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__webpack_require__(497);
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+__webpack_require__(503);
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+module.exports = __webpack_require__(82);
/***/ }),
/* 1 */
// TODO: Remove this module from `core-js@4` since it's split to modules listed below
__webpack_require__(2);
-
-__webpack_require__(89);
-
-__webpack_require__(91);
-
__webpack_require__(92);
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+__webpack_require__(94);
__webpack_require__(95);
+__webpack_require__(99);
/***/ }),
/* 2 */
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
-
var call = __webpack_require__(8);
-
var uncurryThis = __webpack_require__(14);
-
-var IS_PURE = __webpack_require__(35);
-
+var IS_PURE = __webpack_require__(36);
var DESCRIPTORS = __webpack_require__(6);
-
-var NATIVE_SYMBOL = __webpack_require__(26);
-
+var NATIVE_SYMBOL = __webpack_require__(27);
var fails = __webpack_require__(7);
-
-var hasOwn = __webpack_require__(38);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var anObject = __webpack_require__(46);
-
+var hasOwn = __webpack_require__(39);
+var isPrototypeOf = __webpack_require__(25);
+var anObject = __webpack_require__(47);
var toIndexedObject = __webpack_require__(12);
-
var toPropertyKey = __webpack_require__(18);
-
-var $toString = __webpack_require__(68);
-
+var $toString = __webpack_require__(69);
var createPropertyDescriptor = __webpack_require__(11);
-
-var nativeObjectCreate = __webpack_require__(71);
-
-var objectKeys = __webpack_require__(73);
-
-var getOwnPropertyNamesModule = __webpack_require__(57);
-
-var getOwnPropertyNamesExternal = __webpack_require__(75);
-
-var getOwnPropertySymbolsModule = __webpack_require__(66);
-
+var nativeObjectCreate = __webpack_require__(72);
+var objectKeys = __webpack_require__(74);
+var getOwnPropertyNamesModule = __webpack_require__(58);
+var getOwnPropertyNamesExternal = __webpack_require__(76);
+var getOwnPropertySymbolsModule = __webpack_require__(67);
var getOwnPropertyDescriptorModule = __webpack_require__(5);
-
-var definePropertyModule = __webpack_require__(44);
-
-var definePropertiesModule = __webpack_require__(72);
-
+var definePropertyModule = __webpack_require__(45);
+var definePropertiesModule = __webpack_require__(73);
var propertyIsEnumerableModule = __webpack_require__(10);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var shared = __webpack_require__(34);
-
-var sharedKey = __webpack_require__(53);
-
-var hiddenKeys = __webpack_require__(54);
-
-var uid = __webpack_require__(40);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var wrappedWellKnownSymbolModule = __webpack_require__(78);
-
-var defineWellKnownSymbol = __webpack_require__(79);
-
-var defineSymbolToPrimitive = __webpack_require__(81);
-
-var setToStringTag = __webpack_require__(82);
-
-var InternalStateModule = __webpack_require__(51);
-
-var $forEach = (__webpack_require__(83).forEach);
-
+var defineBuiltIn = __webpack_require__(48);
+var defineBuiltInAccessor = __webpack_require__(79);
+var shared = __webpack_require__(35);
+var sharedKey = __webpack_require__(54);
+var hiddenKeys = __webpack_require__(55);
+var uid = __webpack_require__(41);
+var wellKnownSymbol = __webpack_require__(34);
+var wrappedWellKnownSymbolModule = __webpack_require__(80);
+var defineWellKnownSymbol = __webpack_require__(81);
+var defineSymbolToPrimitive = __webpack_require__(83);
+var setToStringTag = __webpack_require__(84);
+var InternalStateModule = __webpack_require__(52);
+var $forEach = (__webpack_require__(85).forEach);
var HIDDEN = sharedKey('hidden');
var SYMBOL = 'Symbol';
var PROTOTYPE = 'prototype';
var push = uncurryThis([].push);
var AllSymbols = shared('symbols');
var ObjectPrototypeSymbols = shared('op-symbols');
-var WellKnownSymbolsStore = shared('wks'); // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
+var WellKnownSymbolsStore = shared('wks');
-var USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
+var USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
+// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
var setSymbolDescriptor = DESCRIPTORS && fails(function () {
return nativeObjectCreate(nativeDefineProperty({}, 'a', {
get: function () {
var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor(ObjectPrototype, P);
if (ObjectPrototypeDescriptor) delete ObjectPrototype[P];
nativeDefineProperty(O, P, Attributes);
-
if (ObjectPrototypeDescriptor && O !== ObjectPrototype) {
nativeDefineProperty(ObjectPrototype, P, ObjectPrototypeDescriptor);
}
} : nativeDefineProperty;
-
var wrap = function (tag, description) {
var symbol = AllSymbols[tag] = nativeObjectCreate(SymbolPrototype);
setInternalState(symbol, {
if (!DESCRIPTORS) symbol.description = description;
return symbol;
};
-
var $defineProperty = function defineProperty(O, P, Attributes) {
if (O === ObjectPrototype) $defineProperty(ObjectPrototypeSymbols, P, Attributes);
anObject(O);
var key = toPropertyKey(P);
anObject(Attributes);
-
if (hasOwn(AllSymbols, key)) {
if (!Attributes.enumerable) {
if (!hasOwn(O, HIDDEN)) nativeDefineProperty(O, HIDDEN, createPropertyDescriptor(1, {}));
enumerable: createPropertyDescriptor(0, false)
});
}
-
return setSymbolDescriptor(O, key, Attributes);
}
-
return nativeDefineProperty(O, key, Attributes);
};
-
var $defineProperties = function defineProperties(O, Properties) {
anObject(O);
var properties = toIndexedObject(Properties);
});
return O;
};
-
var $create = function create(O, Properties) {
return Properties === undefined ? nativeObjectCreate(O) : $defineProperties(nativeObjectCreate(O), Properties);
};
-
var $propertyIsEnumerable = function propertyIsEnumerable(V) {
var P = toPropertyKey(V);
var enumerable = call(nativePropertyIsEnumerable, this, P);
if (this === ObjectPrototype && hasOwn(AllSymbols, P) && !hasOwn(ObjectPrototypeSymbols, P)) return false;
return enumerable || !hasOwn(this, P) || !hasOwn(AllSymbols, P) || hasOwn(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true;
};
-
var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) {
var it = toIndexedObject(O);
var key = toPropertyKey(P);
if (it === ObjectPrototype && hasOwn(AllSymbols, key) && !hasOwn(ObjectPrototypeSymbols, key)) return;
var descriptor = nativeGetOwnPropertyDescriptor(it, key);
-
if (descriptor && hasOwn(AllSymbols, key) && !(hasOwn(it, HIDDEN) && it[HIDDEN][key])) {
descriptor.enumerable = true;
}
-
return descriptor;
};
-
var $getOwnPropertyNames = function getOwnPropertyNames(O) {
var names = nativeGetOwnPropertyNames(toIndexedObject(O));
var result = [];
});
return result;
};
-
var $getOwnPropertySymbols = function (O) {
var IS_OBJECT_PROTOTYPE = O === ObjectPrototype;
var names = nativeGetOwnPropertyNames(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O));
}
});
return result;
-}; // `Symbol` constructor
-// https://tc39.es/ecma262/#sec-symbol-constructor
-
+};
+// `Symbol` constructor
+// https://tc39.es/ecma262/#sec-symbol-constructor
if (!NATIVE_SYMBOL) {
$Symbol = function Symbol() {
if (isPrototypeOf(SymbolPrototype, this)) throw TypeError('Symbol is not a constructor');
var description = !arguments.length || arguments[0] === undefined ? undefined : $toString(arguments[0]);
var tag = uid(description);
-
var setter = function (value) {
if (this === ObjectPrototype) call(setter, ObjectPrototypeSymbols, value);
if (hasOwn(this, HIDDEN) && hasOwn(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value));
};
-
if (DESCRIPTORS && USE_SETTER) setSymbolDescriptor(ObjectPrototype, tag, {
configurable: true,
set: setter
});
return wrap(tag, description);
};
-
SymbolPrototype = $Symbol[PROTOTYPE];
defineBuiltIn(SymbolPrototype, 'toString', function toString() {
return getInternalState(this).tag;
getOwnPropertyDescriptorModule.f = $getOwnPropertyDescriptor;
getOwnPropertyNamesModule.f = getOwnPropertyNamesExternal.f = $getOwnPropertyNames;
getOwnPropertySymbolsModule.f = $getOwnPropertySymbols;
-
wrappedWellKnownSymbolModule.f = function (name) {
return wrap(wellKnownSymbol(name), name);
};
-
if (DESCRIPTORS) {
// https://github.com/tc39/proposal-Symbol-description
- nativeDefineProperty(SymbolPrototype, 'description', {
+ defineBuiltInAccessor(SymbolPrototype, 'description', {
configurable: true,
get: function description() {
return getInternalState(this).description;
}
});
-
if (!IS_PURE) {
defineBuiltIn(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, {
unsafe: true
}
}
}
-
$({
global: true,
constructor: true,
// `Object.getOwnPropertyNames` method
// https://tc39.es/ecma262/#sec-object.getownpropertynames
getOwnPropertyNames: $getOwnPropertyNames
-}); // `Symbol.prototype[@@toPrimitive]` method
+});
+
+// `Symbol.prototype[@@toPrimitive]` method
// https://tc39.es/ecma262/#sec-symbol.prototype-@@toprimitive
+defineSymbolToPrimitive();
-defineSymbolToPrimitive(); // `Symbol.prototype[@@toStringTag]` property
+// `Symbol.prototype[@@toStringTag]` property
// https://tc39.es/ecma262/#sec-symbol.prototype-@@tostringtag
-
setToStringTag($Symbol, SYMBOL);
hiddenKeys[HIDDEN] = true;
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
var getOwnPropertyDescriptor = (__webpack_require__(5).f);
+var createNonEnumerableProperty = __webpack_require__(44);
+var defineBuiltIn = __webpack_require__(48);
+var defineGlobalProperty = __webpack_require__(38);
+var copyConstructorProperties = __webpack_require__(56);
+var isForced = __webpack_require__(68);
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var defineGlobalProperty = __webpack_require__(37);
-
-var copyConstructorProperties = __webpack_require__(55);
-
-var isForced = __webpack_require__(67);
/*
options.target - name of the target object
options.global - target is the global object
options.dontCallGetSet - prevent calling a getter on target
options.name - the .name of the function if it does not match the key
*/
-
-
module.exports = function (options, source) {
var TARGET = options.target;
var GLOBAL = options.global;
var STATIC = options.stat;
var FORCED, target, key, targetProperty, sourceProperty, descriptor;
-
if (GLOBAL) {
target = global;
} else if (STATIC) {
} else {
target = (global[TARGET] || {}).prototype;
}
-
if (target) for (key in source) {
sourceProperty = source[key];
-
if (options.dontCallGetSet) {
descriptor = getOwnPropertyDescriptor(target, key);
targetProperty = descriptor && descriptor.value;
} else targetProperty = target[key];
-
- FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); // contained in target
-
+ FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
+ // contained in target
if (!FORCED && targetProperty !== undefined) {
if (typeof sourceProperty == typeof targetProperty) continue;
copyConstructorProperties(sourceProperty, targetProperty);
- } // add a flag to not completely full polyfills
-
-
+ }
+ // add a flag to not completely full polyfills
if (options.sham || targetProperty && targetProperty.sham) {
createNonEnumerableProperty(sourceProperty, 'sham', true);
}
-
defineBuiltIn(target, key, sourceProperty, options);
}
};
/***/ }),
/* 4 */
-/***/ ((module) => {
+/***/ (function(module) {
var check = function (it) {
return it && it.Math == Math && it;
-}; // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
-
+};
-module.exports = // eslint-disable-next-line es-x/no-global-this -- safe
-check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) || // eslint-disable-next-line no-restricted-globals -- safe
-check(typeof self == 'object' && self) || check(typeof global == 'object' && global) || // eslint-disable-next-line no-new-func -- fallback
+// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+module.exports =
+// eslint-disable-next-line es/no-global-this -- safe
+check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) ||
+// eslint-disable-next-line no-restricted-globals -- safe
+check(typeof self == 'object' && self) || check(typeof global == 'object' && global) ||
+// eslint-disable-next-line no-new-func -- fallback
function () {
return this;
-}() || Function('return this')();
+}() || this || Function('return this')();
/***/ }),
/* 5 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
var call = __webpack_require__(8);
-
var propertyIsEnumerableModule = __webpack_require__(10);
-
var createPropertyDescriptor = __webpack_require__(11);
-
var toIndexedObject = __webpack_require__(12);
-
var toPropertyKey = __webpack_require__(18);
+var hasOwn = __webpack_require__(39);
+var IE8_DOM_DEFINE = __webpack_require__(42);
-var hasOwn = __webpack_require__(38);
-
-var IE8_DOM_DEFINE = __webpack_require__(41); // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
-
+// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
+var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
-var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; // `Object.getOwnPropertyDescriptor` method
+// `Object.getOwnPropertyDescriptor` method
// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
-
exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
O = toIndexedObject(O);
P = toPropertyKey(P);
if (IE8_DOM_DEFINE) try {
return $getOwnPropertyDescriptor(O, P);
- } catch (error) {
- /* empty */
- }
+ } catch (error) {/* empty */}
if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]);
};
/* 6 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var fails = __webpack_require__(7); // Detect IE8's incomplete defineProperty implementation
-
+var fails = __webpack_require__(7);
+// Detect IE8's incomplete defineProperty implementation
module.exports = !fails(function () {
- // eslint-disable-next-line es-x/no-object-defineproperty -- required for testing
+ // eslint-disable-next-line es/no-object-defineproperty -- required for testing
return Object.defineProperty({}, 1, {
get: function () {
return 7;
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var NATIVE_BIND = __webpack_require__(9);
-
var call = Function.prototype.call;
module.exports = NATIVE_BIND ? call.bind(call) : function () {
return call.apply(call, arguments);
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
-
module.exports = !fails(function () {
- // eslint-disable-next-line es-x/no-function-prototype-bind -- safe
- var test = function () {
- /* empty */
- }.bind(); // eslint-disable-next-line no-prototype-builtins -- safe
-
-
+ // eslint-disable-next-line es/no-function-prototype-bind -- safe
+ var test = function () {/* empty */}.bind();
+ // eslint-disable-next-line no-prototype-builtins -- safe
return typeof test != 'function' || test.hasOwnProperty('prototype');
});
"use strict";
-var $propertyIsEnumerable = {}.propertyIsEnumerable; // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
-
-var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; // Nashorn ~ JDK8 bug
+var $propertyIsEnumerable = {}.propertyIsEnumerable;
+// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
+var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
+// Nashorn ~ JDK8 bug
var NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({
1: 2
-}, 1); // `Object.prototype.propertyIsEnumerable` method implementation
-// https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable
+}, 1);
+// `Object.prototype.propertyIsEnumerable` method implementation
+// https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable
exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
var descriptor = getOwnPropertyDescriptor(this, V);
return !!descriptor && descriptor.enumerable;
// toObject with fallback for non-array-like ES3 strings
var IndexedObject = __webpack_require__(13);
-
var requireObjectCoercible = __webpack_require__(16);
-
module.exports = function (it) {
return IndexedObject(requireObjectCoercible(it));
};
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
var fails = __webpack_require__(7);
-
var classof = __webpack_require__(15);
-
var $Object = Object;
-var split = uncurryThis(''.split); // fallback for non-array-like ES3 and non-enumerable old V8 strings
+var split = uncurryThis(''.split);
+// fallback for non-array-like ES3 and non-enumerable old V8 strings
module.exports = fails(function () {
// throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
// eslint-disable-next-line no-prototype-builtins -- safe
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var NATIVE_BIND = __webpack_require__(9);
-
var FunctionPrototype = Function.prototype;
-var bind = FunctionPrototype.bind;
var call = FunctionPrototype.call;
-var uncurryThis = NATIVE_BIND && bind.bind(call, call);
-module.exports = NATIVE_BIND ? function (fn) {
- return fn && uncurryThis(fn);
-} : function (fn) {
- return fn && function () {
+var uncurryThisWithBind = NATIVE_BIND && FunctionPrototype.bind.bind(call, call);
+module.exports = NATIVE_BIND ? uncurryThisWithBind : function (fn) {
+ return function () {
return call.apply(fn, arguments);
};
};
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
var toString = uncurryThis({}.toString);
var stringSlice = uncurryThis(''.slice);
-
module.exports = function (it) {
return stringSlice(toString(it), 8, -1);
};
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isNullOrUndefined = __webpack_require__(17);
+var $TypeError = TypeError;
-var $TypeError = TypeError; // `RequireObjectCoercible` abstract operation
+// `RequireObjectCoercible` abstract operation
// https://tc39.es/ecma262/#sec-requireobjectcoercible
-
module.exports = function (it) {
if (isNullOrUndefined(it)) throw $TypeError("Can't call method on " + it);
return it;
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toPrimitive = __webpack_require__(19);
+var isSymbol = __webpack_require__(23);
-var isSymbol = __webpack_require__(22); // `ToPropertyKey` abstract operation
+// `ToPropertyKey` abstract operation
// https://tc39.es/ecma262/#sec-topropertykey
-
-
module.exports = function (argument) {
var key = toPrimitive(argument, 'string');
return isSymbol(key) ? key : key + '';
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(8);
-
var isObject = __webpack_require__(20);
-
-var isSymbol = __webpack_require__(22);
-
-var getMethod = __webpack_require__(29);
-
-var ordinaryToPrimitive = __webpack_require__(32);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var isSymbol = __webpack_require__(23);
+var getMethod = __webpack_require__(30);
+var ordinaryToPrimitive = __webpack_require__(33);
+var wellKnownSymbol = __webpack_require__(34);
var $TypeError = TypeError;
-var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); // `ToPrimitive` abstract operation
-// https://tc39.es/ecma262/#sec-toprimitive
+var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
+// `ToPrimitive` abstract operation
+// https://tc39.es/ecma262/#sec-toprimitive
module.exports = function (input, pref) {
if (!isObject(input) || isSymbol(input)) return input;
var exoticToPrim = getMethod(input, TO_PRIMITIVE);
var result;
-
if (exoticToPrim) {
if (pref === undefined) pref = 'default';
result = call(exoticToPrim, input, pref);
if (!isObject(result) || isSymbol(result)) return result;
throw $TypeError("Can't convert object to primitive value");
}
-
if (pref === undefined) pref = 'number';
return ordinaryToPrimitive(input, pref);
};
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isCallable = __webpack_require__(21);
-
-var documentAll = typeof document == 'object' && document.all; // https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot
-
-var SPECIAL_DOCUMENT_ALL = typeof documentAll == 'undefined' && documentAll !== undefined;
-module.exports = SPECIAL_DOCUMENT_ALL ? function (it) {
+var $documentAll = __webpack_require__(22);
+var documentAll = $documentAll.all;
+module.exports = $documentAll.IS_HTMLDDA ? function (it) {
return typeof it == 'object' ? it !== null : isCallable(it) || it === documentAll;
} : function (it) {
return typeof it == 'object' ? it !== null : isCallable(it);
/***/ }),
/* 21 */
-/***/ ((module) => {
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+var $documentAll = __webpack_require__(22);
+var documentAll = $documentAll.all;
// `IsCallable` abstract operation
// https://tc39.es/ecma262/#sec-iscallable
-module.exports = function (argument) {
+module.exports = $documentAll.IS_HTMLDDA ? function (argument) {
+ return typeof argument == 'function' || argument === documentAll;
+} : function (argument) {
return typeof argument == 'function';
};
/***/ }),
/* 22 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var getBuiltIn = __webpack_require__(23);
+/***/ ((module) => {
-var isCallable = __webpack_require__(21);
+var documentAll = typeof document == 'object' && document.all;
-var isPrototypeOf = __webpack_require__(24);
+// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot
+// eslint-disable-next-line unicorn/no-typeof-undefined -- required for testing
+var IS_HTMLDDA = typeof documentAll == 'undefined' && documentAll !== undefined;
+module.exports = {
+ all: documentAll,
+ IS_HTMLDDA: IS_HTMLDDA
+};
-var USE_SYMBOL_AS_UID = __webpack_require__(25);
+/***/ }),
+/* 23 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+var getBuiltIn = __webpack_require__(24);
+var isCallable = __webpack_require__(21);
+var isPrototypeOf = __webpack_require__(25);
+var USE_SYMBOL_AS_UID = __webpack_require__(26);
var $Object = Object;
module.exports = USE_SYMBOL_AS_UID ? function (it) {
return typeof it == 'symbol';
};
/***/ }),
-/* 23 */
+/* 24 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
var isCallable = __webpack_require__(21);
-
var aFunction = function (argument) {
return isCallable(argument) ? argument : undefined;
};
-
module.exports = function (namespace, method) {
return arguments.length < 2 ? aFunction(global[namespace]) : global[namespace] && global[namespace][method];
};
/***/ }),
-/* 24 */
+/* 25 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
module.exports = uncurryThis({}.isPrototypeOf);
/***/ }),
-/* 25 */
+/* 26 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-/* eslint-disable es-x/no-symbol -- required for testing */
-var NATIVE_SYMBOL = __webpack_require__(26);
-
+/* eslint-disable es/no-symbol -- required for testing */
+var NATIVE_SYMBOL = __webpack_require__(27);
module.exports = NATIVE_SYMBOL && !Symbol.sham && typeof Symbol.iterator == 'symbol';
/***/ }),
-/* 26 */
+/* 27 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-/* eslint-disable es-x/no-symbol -- required for testing */
-var V8_VERSION = __webpack_require__(27);
-
-var fails = __webpack_require__(7); // eslint-disable-next-line es-x/no-object-getownpropertysymbols -- required for testing
-
+/* eslint-disable es/no-symbol -- required for testing */
+var V8_VERSION = __webpack_require__(28);
+var fails = __webpack_require__(7);
+var global = __webpack_require__(4);
+var $String = global.String;
+// eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing
module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
- var symbol = Symbol(); // Chrome 38 Symbol has incorrect toString conversion
+ var symbol = Symbol();
+ // Chrome 38 Symbol has incorrect toString conversion
// `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances
-
- return !String(symbol) || !(Object(symbol) instanceof Symbol) || // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
+ // nb: Do not call `String` directly to avoid this being optimized out to `symbol+''` which will,
+ // of course, fail.
+ return !$String(symbol) || !(Object(symbol) instanceof Symbol) ||
+ // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
!Symbol.sham && V8_VERSION && V8_VERSION < 41;
});
/***/ }),
-/* 27 */
+/* 28 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
-var userAgent = __webpack_require__(28);
-
+var userAgent = __webpack_require__(29);
var process = global.process;
var Deno = global.Deno;
var versions = process && process.versions || Deno && Deno.version;
var v8 = versions && versions.v8;
var match, version;
-
if (v8) {
- match = v8.split('.'); // in old Chrome, versions of V8 isn't V8 = Chrome / 10
+ match = v8.split('.');
+ // in old Chrome, versions of V8 isn't V8 = Chrome / 10
// but their correct versions are not interesting for us
-
version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]);
-} // BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0`
-// so check `userAgent` even if `.v8` exists, but 0
-
+}
+// BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0`
+// so check `userAgent` even if `.v8` exists, but 0
if (!version && userAgent) {
match = userAgent.match(/Edge\/(\d+)/);
-
if (!match || match[1] >= 74) {
match = userAgent.match(/Chrome\/(\d+)/);
if (match) version = +match[1];
}
}
-
module.exports = version;
/***/ }),
-/* 28 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var getBuiltIn = __webpack_require__(23);
+/* 29 */
+/***/ ((module) => {
-module.exports = getBuiltIn('navigator', 'userAgent') || '';
+module.exports = typeof navigator != 'undefined' && String(navigator.userAgent) || '';
/***/ }),
-/* 29 */
+/* 30 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var aCallable = __webpack_require__(30);
+var aCallable = __webpack_require__(31);
+var isNullOrUndefined = __webpack_require__(17);
-var isNullOrUndefined = __webpack_require__(17); // `GetMethod` abstract operation
+// `GetMethod` abstract operation
// https://tc39.es/ecma262/#sec-getmethod
-
-
module.exports = function (V, P) {
var func = V[P];
return isNullOrUndefined(func) ? undefined : aCallable(func);
};
/***/ }),
-/* 30 */
+/* 31 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isCallable = __webpack_require__(21);
+var tryToString = __webpack_require__(32);
+var $TypeError = TypeError;
-var tryToString = __webpack_require__(31);
-
-var $TypeError = TypeError; // `Assert: IsCallable(argument) is true`
-
+// `Assert: IsCallable(argument) is true`
module.exports = function (argument) {
if (isCallable(argument)) return argument;
throw $TypeError(tryToString(argument) + ' is not a function');
};
/***/ }),
-/* 31 */
+/* 32 */
/***/ ((module) => {
var $String = String;
-
module.exports = function (argument) {
try {
return $String(argument);
};
/***/ }),
-/* 32 */
+/* 33 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(8);
-
var isCallable = __webpack_require__(21);
-
var isObject = __webpack_require__(20);
+var $TypeError = TypeError;
-var $TypeError = TypeError; // `OrdinaryToPrimitive` abstract operation
+// `OrdinaryToPrimitive` abstract operation
// https://tc39.es/ecma262/#sec-ordinarytoprimitive
-
module.exports = function (input, pref) {
var fn, val;
if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val;
};
/***/ }),
-/* 33 */
+/* 34 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
-var shared = __webpack_require__(34);
-
-var hasOwn = __webpack_require__(38);
-
-var uid = __webpack_require__(40);
-
-var NATIVE_SYMBOL = __webpack_require__(26);
-
-var USE_SYMBOL_AS_UID = __webpack_require__(25);
-
-var WellKnownSymbolsStore = shared('wks');
+var shared = __webpack_require__(35);
+var hasOwn = __webpack_require__(39);
+var uid = __webpack_require__(41);
+var NATIVE_SYMBOL = __webpack_require__(27);
+var USE_SYMBOL_AS_UID = __webpack_require__(26);
var Symbol = global.Symbol;
-var symbolFor = Symbol && Symbol['for'];
-var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol : Symbol && Symbol.withoutSetter || uid;
-
+var WellKnownSymbolsStore = shared('wks');
+var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol['for'] || Symbol : Symbol && Symbol.withoutSetter || uid;
module.exports = function (name) {
- if (!hasOwn(WellKnownSymbolsStore, name) || !(NATIVE_SYMBOL || typeof WellKnownSymbolsStore[name] == 'string')) {
- var description = 'Symbol.' + name;
-
- if (NATIVE_SYMBOL && hasOwn(Symbol, name)) {
- WellKnownSymbolsStore[name] = Symbol[name];
- } else if (USE_SYMBOL_AS_UID && symbolFor) {
- WellKnownSymbolsStore[name] = symbolFor(description);
- } else {
- WellKnownSymbolsStore[name] = createWellKnownSymbol(description);
- }
+ if (!hasOwn(WellKnownSymbolsStore, name)) {
+ WellKnownSymbolsStore[name] = NATIVE_SYMBOL && hasOwn(Symbol, name) ? Symbol[name] : createWellKnownSymbol('Symbol.' + name);
}
-
return WellKnownSymbolsStore[name];
};
/***/ }),
-/* 34 */
+/* 35 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var IS_PURE = __webpack_require__(35);
-
-var store = __webpack_require__(36);
-
+var IS_PURE = __webpack_require__(36);
+var store = __webpack_require__(37);
(module.exports = function (key, value) {
return store[key] || (store[key] = value !== undefined ? value : {});
})('versions', []).push({
- version: '3.25.1',
+ version: '3.30.2',
mode: IS_PURE ? 'pure' : 'global',
- copyright: '© 2014-2022 Denis Pushkarev (zloirock.ru)',
- license: 'https://github.com/zloirock/core-js/blob/v3.25.1/LICENSE',
+ copyright: '© 2014-2023 Denis Pushkarev (zloirock.ru)',
+ license: 'https://github.com/zloirock/core-js/blob/v3.30.2/LICENSE',
source: 'https://github.com/zloirock/core-js'
});
/***/ }),
-/* 35 */
+/* 36 */
/***/ ((module) => {
module.exports = false;
/***/ }),
-/* 36 */
+/* 37 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
-var defineGlobalProperty = __webpack_require__(37);
-
+var defineGlobalProperty = __webpack_require__(38);
var SHARED = '__core-js_shared__';
var store = global[SHARED] || defineGlobalProperty(SHARED, {});
module.exports = store;
/***/ }),
-/* 37 */
+/* 38 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var global = __webpack_require__(4); // eslint-disable-next-line es-x/no-object-defineproperty -- safe
-
+var global = __webpack_require__(4);
+// eslint-disable-next-line es/no-object-defineproperty -- safe
var defineProperty = Object.defineProperty;
-
module.exports = function (key, value) {
try {
defineProperty(global, key, {
} catch (error) {
global[key] = value;
}
-
return value;
};
/***/ }),
-/* 38 */
+/* 39 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
+var toObject = __webpack_require__(40);
+var hasOwnProperty = uncurryThis({}.hasOwnProperty);
-var toObject = __webpack_require__(39);
-
-var hasOwnProperty = uncurryThis({}.hasOwnProperty); // `HasOwnProperty` abstract operation
+// `HasOwnProperty` abstract operation
// https://tc39.es/ecma262/#sec-hasownproperty
-// eslint-disable-next-line es-x/no-object-hasown -- safe
-
+// eslint-disable-next-line es/no-object-hasown -- safe
module.exports = Object.hasOwn || function hasOwn(it, key) {
return hasOwnProperty(toObject(it), key);
};
/***/ }),
-/* 39 */
+/* 40 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var requireObjectCoercible = __webpack_require__(16);
+var $Object = Object;
-var $Object = Object; // `ToObject` abstract operation
+// `ToObject` abstract operation
// https://tc39.es/ecma262/#sec-toobject
-
module.exports = function (argument) {
return $Object(requireObjectCoercible(argument));
};
/***/ }),
-/* 40 */
+/* 41 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
var id = 0;
var postfix = Math.random();
var toString = uncurryThis(1.0.toString);
-
module.exports = function (key) {
return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString(++id + postfix, 36);
};
/***/ }),
-/* 41 */
+/* 42 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
var fails = __webpack_require__(7);
+var createElement = __webpack_require__(43);
-var createElement = __webpack_require__(42); // Thanks to IE8 for its funny defineProperty
-
-
+// Thanks to IE8 for its funny defineProperty
module.exports = !DESCRIPTORS && !fails(function () {
- // eslint-disable-next-line es-x/no-object-defineproperty -- required for testing
+ // eslint-disable-next-line es/no-object-defineproperty -- required for testing
return Object.defineProperty(createElement('div'), 'a', {
get: function () {
return 7;
});
/***/ }),
-/* 42 */
+/* 43 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
var isObject = __webpack_require__(20);
-
-var document = global.document; // typeof document.createElement is 'object' in old IE
-
+var document = global.document;
+// typeof document.createElement is 'object' in old IE
var EXISTS = isObject(document) && isObject(document.createElement);
-
module.exports = function (it) {
return EXISTS ? document.createElement(it) : {};
};
/***/ }),
-/* 43 */
+/* 44 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
-var definePropertyModule = __webpack_require__(44);
-
+var definePropertyModule = __webpack_require__(45);
var createPropertyDescriptor = __webpack_require__(11);
-
module.exports = DESCRIPTORS ? function (object, key, value) {
return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
} : function (object, key, value) {
};
/***/ }),
-/* 44 */
+/* 45 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
-var IE8_DOM_DEFINE = __webpack_require__(41);
-
-var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(45);
-
-var anObject = __webpack_require__(46);
-
+var IE8_DOM_DEFINE = __webpack_require__(42);
+var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(46);
+var anObject = __webpack_require__(47);
var toPropertyKey = __webpack_require__(18);
-
-var $TypeError = TypeError; // eslint-disable-next-line es-x/no-object-defineproperty -- safe
-
-var $defineProperty = Object.defineProperty; // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
-
+var $TypeError = TypeError;
+// eslint-disable-next-line es/no-object-defineproperty -- safe
+var $defineProperty = Object.defineProperty;
+// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var ENUMERABLE = 'enumerable';
var CONFIGURABLE = 'configurable';
-var WRITABLE = 'writable'; // `Object.defineProperty` method
-// https://tc39.es/ecma262/#sec-object.defineproperty
+var WRITABLE = 'writable';
+// `Object.defineProperty` method
+// https://tc39.es/ecma262/#sec-object.defineproperty
exports.f = DESCRIPTORS ? V8_PROTOTYPE_DEFINE_BUG ? function defineProperty(O, P, Attributes) {
anObject(O);
P = toPropertyKey(P);
anObject(Attributes);
-
if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) {
var current = $getOwnPropertyDescriptor(O, P);
-
if (current && current[WRITABLE]) {
O[P] = Attributes.value;
Attributes = {
};
}
}
-
return $defineProperty(O, P, Attributes);
} : $defineProperty : function defineProperty(O, P, Attributes) {
anObject(O);
anObject(Attributes);
if (IE8_DOM_DEFINE) try {
return $defineProperty(O, P, Attributes);
- } catch (error) {
- /* empty */
- }
+ } catch (error) {/* empty */}
if ('get' in Attributes || 'set' in Attributes) throw $TypeError('Accessors not supported');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
/***/ }),
-/* 45 */
+/* 46 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
+var fails = __webpack_require__(7);
-var fails = __webpack_require__(7); // V8 ~ Chrome 36-
+// V8 ~ Chrome 36-
// https://bugs.chromium.org/p/v8/issues/detail?id=3334
-
-
module.exports = DESCRIPTORS && fails(function () {
- // eslint-disable-next-line es-x/no-object-defineproperty -- required for testing
- return Object.defineProperty(function () {
- /* empty */
- }, 'prototype', {
+ // eslint-disable-next-line es/no-object-defineproperty -- required for testing
+ return Object.defineProperty(function () {/* empty */}, 'prototype', {
value: 42,
writable: false
}).prototype != 42;
});
/***/ }),
-/* 46 */
+/* 47 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isObject = __webpack_require__(20);
-
var $String = String;
-var $TypeError = TypeError; // `Assert: Type(argument) is Object`
+var $TypeError = TypeError;
+// `Assert: Type(argument) is Object`
module.exports = function (argument) {
if (isObject(argument)) return argument;
throw $TypeError($String(argument) + ' is not an object');
};
/***/ }),
-/* 47 */
+/* 48 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isCallable = __webpack_require__(21);
-
-var definePropertyModule = __webpack_require__(44);
-
-var makeBuiltIn = __webpack_require__(48);
-
-var defineGlobalProperty = __webpack_require__(37);
-
+var definePropertyModule = __webpack_require__(45);
+var makeBuiltIn = __webpack_require__(49);
+var defineGlobalProperty = __webpack_require__(38);
module.exports = function (O, key, value, options) {
if (!options) options = {};
var simple = options.enumerable;
var name = options.name !== undefined ? options.name : key;
if (isCallable(value)) makeBuiltIn(value, name, options);
-
if (options.global) {
if (simple) O[key] = value;else defineGlobalProperty(key, value);
} else {
try {
if (!options.unsafe) delete O[key];else if (O[key]) simple = true;
- } catch (error) {
- /* empty */
- }
-
+ } catch (error) {/* empty */}
if (simple) O[key] = value;else definePropertyModule.f(O, key, {
value: value,
enumerable: false,
writable: !options.nonWritable
});
}
-
return O;
};
/***/ }),
-/* 48 */
+/* 49 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+var uncurryThis = __webpack_require__(14);
var fails = __webpack_require__(7);
-
var isCallable = __webpack_require__(21);
-
-var hasOwn = __webpack_require__(38);
-
+var hasOwn = __webpack_require__(39);
var DESCRIPTORS = __webpack_require__(6);
-
-var CONFIGURABLE_FUNCTION_NAME = (__webpack_require__(49).CONFIGURABLE);
-
-var inspectSource = __webpack_require__(50);
-
-var InternalStateModule = __webpack_require__(51);
-
+var CONFIGURABLE_FUNCTION_NAME = (__webpack_require__(50).CONFIGURABLE);
+var inspectSource = __webpack_require__(51);
+var InternalStateModule = __webpack_require__(52);
var enforceInternalState = InternalStateModule.enforce;
-var getInternalState = InternalStateModule.get; // eslint-disable-next-line es-x/no-object-defineproperty -- safe
-
+var getInternalState = InternalStateModule.get;
+var $String = String;
+// eslint-disable-next-line es/no-object-defineproperty -- safe
var defineProperty = Object.defineProperty;
+var stringSlice = uncurryThis(''.slice);
+var replace = uncurryThis(''.replace);
+var join = uncurryThis([].join);
var CONFIGURABLE_LENGTH = DESCRIPTORS && !fails(function () {
- return defineProperty(function () {
- /* empty */
- }, 'length', {
+ return defineProperty(function () {/* empty */}, 'length', {
value: 8
}).length !== 8;
});
var TEMPLATE = String(String).split('String');
-
var makeBuiltIn = module.exports = function (value, name, options) {
- if (String(name).slice(0, 7) === 'Symbol(') {
- name = '[' + String(name).replace(/^Symbol\(([^)]*)\)/, '$1') + ']';
+ if (stringSlice($String(name), 0, 7) === 'Symbol(') {
+ name = '[' + replace($String(name), /^Symbol\(([^)]*)\)/, '$1') + ']';
}
-
if (options && options.getter) name = 'get ' + name;
if (options && options.setter) name = 'set ' + name;
-
if (!hasOwn(value, 'name') || CONFIGURABLE_FUNCTION_NAME && value.name !== name) {
if (DESCRIPTORS) defineProperty(value, 'name', {
value: name,
configurable: true
});else value.name = name;
}
-
if (CONFIGURABLE_LENGTH && options && hasOwn(options, 'arity') && value.length !== options.arity) {
defineProperty(value, 'length', {
value: options.arity
});
}
-
try {
if (options && hasOwn(options, 'constructor') && options.constructor) {
if (DESCRIPTORS) defineProperty(value, 'prototype', {
writable: false
- }); // in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable
+ });
+ // in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable
} else if (value.prototype) value.prototype = undefined;
- } catch (error) {
- /* empty */
- }
-
+ } catch (error) {/* empty */}
var state = enforceInternalState(value);
-
if (!hasOwn(state, 'source')) {
- state.source = TEMPLATE.join(typeof name == 'string' ? name : '');
+ state.source = join(TEMPLATE, typeof name == 'string' ? name : '');
}
-
return value;
-}; // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
-// eslint-disable-next-line no-extend-native -- required
-
+};
+// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
+// eslint-disable-next-line no-extend-native -- required
Function.prototype.toString = makeBuiltIn(function toString() {
return isCallable(this) && getInternalState(this).source || inspectSource(this);
}, 'toString');
/***/ }),
-/* 49 */
+/* 50 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
-var hasOwn = __webpack_require__(38);
-
-var FunctionPrototype = Function.prototype; // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
-
+var hasOwn = __webpack_require__(39);
+var FunctionPrototype = Function.prototype;
+// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor;
-var EXISTS = hasOwn(FunctionPrototype, 'name'); // additional protection from minified / mangled / dropped function names
-
-var PROPER = EXISTS && function something() {
- /* empty */
-}.name === 'something';
-
+var EXISTS = hasOwn(FunctionPrototype, 'name');
+// additional protection from minified / mangled / dropped function names
+var PROPER = EXISTS && function something() {/* empty */}.name === 'something';
var CONFIGURABLE = EXISTS && (!DESCRIPTORS || DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable);
module.exports = {
EXISTS: EXISTS,
};
/***/ }),
-/* 50 */
+/* 51 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
var isCallable = __webpack_require__(21);
+var store = __webpack_require__(37);
+var functionToString = uncurryThis(Function.toString);
-var store = __webpack_require__(36);
-
-var functionToString = uncurryThis(Function.toString); // this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper
-
+// this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper
if (!isCallable(store.inspectSource)) {
store.inspectSource = function (it) {
return functionToString(it);
};
}
-
module.exports = store.inspectSource;
/***/ }),
-/* 51 */
+/* 52 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var NATIVE_WEAK_MAP = __webpack_require__(52);
-
+var NATIVE_WEAK_MAP = __webpack_require__(53);
var global = __webpack_require__(4);
-
-var uncurryThis = __webpack_require__(14);
-
var isObject = __webpack_require__(20);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var hasOwn = __webpack_require__(38);
-
-var shared = __webpack_require__(36);
-
-var sharedKey = __webpack_require__(53);
-
-var hiddenKeys = __webpack_require__(54);
-
+var createNonEnumerableProperty = __webpack_require__(44);
+var hasOwn = __webpack_require__(39);
+var shared = __webpack_require__(37);
+var sharedKey = __webpack_require__(54);
+var hiddenKeys = __webpack_require__(55);
var OBJECT_ALREADY_INITIALIZED = 'Object already initialized';
var TypeError = global.TypeError;
var WeakMap = global.WeakMap;
var set, get, has;
-
var enforce = function (it) {
return has(it) ? get(it) : set(it, {});
};
-
var getterFor = function (TYPE) {
return function (it) {
var state;
-
if (!isObject(it) || (state = get(it)).type !== TYPE) {
throw TypeError('Incompatible receiver, ' + TYPE + ' required');
}
-
return state;
};
};
-
if (NATIVE_WEAK_MAP || shared.state) {
var store = shared.state || (shared.state = new WeakMap());
- var wmget = uncurryThis(store.get);
- var wmhas = uncurryThis(store.has);
- var wmset = uncurryThis(store.set);
-
+ /* eslint-disable no-self-assign -- prototype methods protection */
+ store.get = store.get;
+ store.has = store.has;
+ store.set = store.set;
+ /* eslint-enable no-self-assign -- prototype methods protection */
set = function (it, metadata) {
- if (wmhas(store, it)) throw TypeError(OBJECT_ALREADY_INITIALIZED);
+ if (store.has(it)) throw TypeError(OBJECT_ALREADY_INITIALIZED);
metadata.facade = it;
- wmset(store, it, metadata);
+ store.set(it, metadata);
return metadata;
};
-
get = function (it) {
- return wmget(store, it) || {};
+ return store.get(it) || {};
};
-
has = function (it) {
- return wmhas(store, it);
+ return store.has(it);
};
} else {
var STATE = sharedKey('state');
hiddenKeys[STATE] = true;
-
set = function (it, metadata) {
if (hasOwn(it, STATE)) throw TypeError(OBJECT_ALREADY_INITIALIZED);
metadata.facade = it;
createNonEnumerableProperty(it, STATE, metadata);
return metadata;
};
-
get = function (it) {
return hasOwn(it, STATE) ? it[STATE] : {};
};
-
has = function (it) {
return hasOwn(it, STATE);
};
}
-
module.exports = {
set: set,
get: get,
};
/***/ }),
-/* 52 */
+/* 53 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
var isCallable = __webpack_require__(21);
-
var WeakMap = global.WeakMap;
module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap));
/***/ }),
-/* 53 */
+/* 54 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var shared = __webpack_require__(34);
-
-var uid = __webpack_require__(40);
-
+var shared = __webpack_require__(35);
+var uid = __webpack_require__(41);
var keys = shared('keys');
-
module.exports = function (key) {
return keys[key] || (keys[key] = uid(key));
};
/***/ }),
-/* 54 */
+/* 55 */
/***/ ((module) => {
module.exports = {};
/***/ }),
-/* 55 */
+/* 56 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var hasOwn = __webpack_require__(38);
-
-var ownKeys = __webpack_require__(56);
-
+var hasOwn = __webpack_require__(39);
+var ownKeys = __webpack_require__(57);
var getOwnPropertyDescriptorModule = __webpack_require__(5);
-
-var definePropertyModule = __webpack_require__(44);
-
+var definePropertyModule = __webpack_require__(45);
module.exports = function (target, source, exceptions) {
var keys = ownKeys(source);
var defineProperty = definePropertyModule.f;
var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
-
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
-
if (!hasOwn(target, key) && !(exceptions && hasOwn(exceptions, key))) {
defineProperty(target, key, getOwnPropertyDescriptor(source, key));
}
};
/***/ }),
-/* 56 */
+/* 57 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var getBuiltIn = __webpack_require__(23);
-
+var getBuiltIn = __webpack_require__(24);
var uncurryThis = __webpack_require__(14);
+var getOwnPropertyNamesModule = __webpack_require__(58);
+var getOwnPropertySymbolsModule = __webpack_require__(67);
+var anObject = __webpack_require__(47);
+var concat = uncurryThis([].concat);
-var getOwnPropertyNamesModule = __webpack_require__(57);
-
-var getOwnPropertySymbolsModule = __webpack_require__(66);
-
-var anObject = __webpack_require__(46);
-
-var concat = uncurryThis([].concat); // all object keys, includes non-enumerable and symbols
-
+// all object keys, includes non-enumerable and symbols
module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
var keys = getOwnPropertyNamesModule.f(anObject(it));
var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
};
/***/ }),
-/* 57 */
+/* 58 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-var internalObjectKeys = __webpack_require__(58);
+var internalObjectKeys = __webpack_require__(59);
+var enumBugKeys = __webpack_require__(66);
+var hiddenKeys = enumBugKeys.concat('length', 'prototype');
-var enumBugKeys = __webpack_require__(65);
-
-var hiddenKeys = enumBugKeys.concat('length', 'prototype'); // `Object.getOwnPropertyNames` method
+// `Object.getOwnPropertyNames` method
// https://tc39.es/ecma262/#sec-object.getownpropertynames
-// eslint-disable-next-line es-x/no-object-getownpropertynames -- safe
-
+// eslint-disable-next-line es/no-object-getownpropertynames -- safe
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return internalObjectKeys(O, hiddenKeys);
};
/***/ }),
-/* 58 */
+/* 59 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
-var hasOwn = __webpack_require__(38);
-
+var hasOwn = __webpack_require__(39);
var toIndexedObject = __webpack_require__(12);
-
-var indexOf = (__webpack_require__(59).indexOf);
-
-var hiddenKeys = __webpack_require__(54);
-
+var indexOf = (__webpack_require__(60).indexOf);
+var hiddenKeys = __webpack_require__(55);
var push = uncurryThis([].push);
-
module.exports = function (object, names) {
var O = toIndexedObject(object);
var i = 0;
var result = [];
var key;
-
- for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key); // Don't enum bug & hidden keys
-
-
+ for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key);
+ // Don't enum bug & hidden keys
while (names.length > i) if (hasOwn(O, key = names[i++])) {
~indexOf(result, key) || push(result, key);
}
-
return result;
};
/***/ }),
-/* 59 */
+/* 60 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toIndexedObject = __webpack_require__(12);
+var toAbsoluteIndex = __webpack_require__(61);
+var lengthOfArrayLike = __webpack_require__(64);
-var toAbsoluteIndex = __webpack_require__(60);
-
-var lengthOfArrayLike = __webpack_require__(63); // `Array.prototype.{ indexOf, includes }` methods implementation
-
-
+// `Array.prototype.{ indexOf, includes }` methods implementation
var createMethod = function (IS_INCLUDES) {
return function ($this, el, fromIndex) {
var O = toIndexedObject($this);
var length = lengthOfArrayLike(O);
var index = toAbsoluteIndex(fromIndex, length);
- var value; // Array#includes uses SameValueZero equality algorithm
+ var value;
+ // Array#includes uses SameValueZero equality algorithm
// eslint-disable-next-line no-self-compare -- NaN check
-
if (IS_INCLUDES && el != el) while (length > index) {
- value = O[index++]; // eslint-disable-next-line no-self-compare -- NaN check
-
- if (value != value) return true; // Array#indexOf ignores holes, Array#includes - not
+ value = O[index++];
+ // eslint-disable-next-line no-self-compare -- NaN check
+ if (value != value) return true;
+ // Array#indexOf ignores holes, Array#includes - not
} else for (; length > index; index++) {
if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
}
return !IS_INCLUDES && -1;
};
};
-
module.exports = {
// `Array.prototype.includes` method
// https://tc39.es/ecma262/#sec-array.prototype.includes
};
/***/ }),
-/* 60 */
+/* 61 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var toIntegerOrInfinity = __webpack_require__(61);
-
+var toIntegerOrInfinity = __webpack_require__(62);
var max = Math.max;
-var min = Math.min; // Helper for a popular repeating case of the spec:
+var min = Math.min;
+
+// Helper for a popular repeating case of the spec:
// Let integer be ? ToInteger(index).
// If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length).
-
module.exports = function (index, length) {
var integer = toIntegerOrInfinity(index);
return integer < 0 ? max(integer + length, 0) : min(integer, length);
};
/***/ }),
-/* 61 */
+/* 62 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var trunc = __webpack_require__(62); // `ToIntegerOrInfinity` abstract operation
-// https://tc39.es/ecma262/#sec-tointegerorinfinity
-
+var trunc = __webpack_require__(63);
+// `ToIntegerOrInfinity` abstract operation
+// https://tc39.es/ecma262/#sec-tointegerorinfinity
module.exports = function (argument) {
- var number = +argument; // eslint-disable-next-line no-self-compare -- NaN check
-
+ var number = +argument;
+ // eslint-disable-next-line no-self-compare -- NaN check
return number !== number || number === 0 ? 0 : trunc(number);
};
/***/ }),
-/* 62 */
+/* 63 */
/***/ ((module) => {
var ceil = Math.ceil;
-var floor = Math.floor; // `Math.trunc` method
-// https://tc39.es/ecma262/#sec-math.trunc
-// eslint-disable-next-line es-x/no-math-trunc -- safe
+var floor = Math.floor;
+// `Math.trunc` method
+// https://tc39.es/ecma262/#sec-math.trunc
+// eslint-disable-next-line es/no-math-trunc -- safe
module.exports = Math.trunc || function trunc(x) {
var n = +x;
return (n > 0 ? floor : ceil)(n);
};
/***/ }),
-/* 63 */
+/* 64 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var toLength = __webpack_require__(64); // `LengthOfArrayLike` abstract operation
-// https://tc39.es/ecma262/#sec-lengthofarraylike
-
+var toLength = __webpack_require__(65);
+// `LengthOfArrayLike` abstract operation
+// https://tc39.es/ecma262/#sec-lengthofarraylike
module.exports = function (obj) {
return toLength(obj.length);
};
/***/ }),
-/* 64 */
+/* 65 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var toIntegerOrInfinity = __webpack_require__(61);
+var toIntegerOrInfinity = __webpack_require__(62);
+var min = Math.min;
-var min = Math.min; // `ToLength` abstract operation
+// `ToLength` abstract operation
// https://tc39.es/ecma262/#sec-tolength
-
module.exports = function (argument) {
return argument > 0 ? min(toIntegerOrInfinity(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
};
/***/ }),
-/* 65 */
+/* 66 */
/***/ ((module) => {
// IE8- don't enum bug keys
module.exports = ['constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf'];
/***/ }),
-/* 66 */
+/* 67 */
/***/ ((__unused_webpack_module, exports) => {
-// eslint-disable-next-line es-x/no-object-getownpropertysymbols -- safe
+// eslint-disable-next-line es/no-object-getownpropertysymbols -- safe
exports.f = Object.getOwnPropertySymbols;
/***/ }),
-/* 67 */
+/* 68 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
-
var isCallable = __webpack_require__(21);
-
var replacement = /#|\.prototype\./;
-
var isForced = function (feature, detection) {
var value = data[normalize(feature)];
return value == POLYFILL ? true : value == NATIVE ? false : isCallable(detection) ? fails(detection) : !!detection;
};
-
var normalize = isForced.normalize = function (string) {
return String(string).replace(replacement, '.').toLowerCase();
};
-
var data = isForced.data = {};
var NATIVE = isForced.NATIVE = 'N';
var POLYFILL = isForced.POLYFILL = 'P';
module.exports = isForced;
/***/ }),
-/* 68 */
+/* 69 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var classof = __webpack_require__(69);
-
+var classof = __webpack_require__(70);
var $String = String;
-
module.exports = function (argument) {
if (classof(argument) === 'Symbol') throw TypeError('Cannot convert a Symbol value to a string');
return $String(argument);
};
/***/ }),
-/* 69 */
+/* 70 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var TO_STRING_TAG_SUPPORT = __webpack_require__(70);
-
+var TO_STRING_TAG_SUPPORT = __webpack_require__(71);
var isCallable = __webpack_require__(21);
-
var classofRaw = __webpack_require__(15);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var wellKnownSymbol = __webpack_require__(34);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var $Object = Object; // ES3 wrong here
+var $Object = Object;
+// ES3 wrong here
var CORRECT_ARGUMENTS = classofRaw(function () {
return arguments;
-}()) == 'Arguments'; // fallback for IE11 Script Access Denied error
+}()) == 'Arguments';
+// fallback for IE11 Script Access Denied error
var tryGet = function (it, key) {
try {
return it[key];
- } catch (error) {
- /* empty */
- }
-}; // getting tag from ES6+ `Object.prototype.toString`
-
+ } catch (error) {/* empty */}
+};
+// getting tag from ES6+ `Object.prototype.toString`
module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {
var O, tag, result;
- return it === undefined ? 'Undefined' : it === null ? 'Null' // @@toStringTag case
- : typeof (tag = tryGet(O = $Object(it), TO_STRING_TAG)) == 'string' ? tag // builtinTag case
- : CORRECT_ARGUMENTS ? classofRaw(O) // ES3 arguments fallback
+ return it === undefined ? 'Undefined' : it === null ? 'Null'
+ // @@toStringTag case
+ : typeof (tag = tryGet(O = $Object(it), TO_STRING_TAG)) == 'string' ? tag
+ // builtinTag case
+ : CORRECT_ARGUMENTS ? classofRaw(O)
+ // ES3 arguments fallback
: (result = classofRaw(O)) == 'Object' && isCallable(O.callee) ? 'Arguments' : result;
};
/***/ }),
-/* 70 */
+/* 71 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var wellKnownSymbol = __webpack_require__(33);
-
+var wellKnownSymbol = __webpack_require__(34);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var test = {};
test[TO_STRING_TAG] = 'z';
module.exports = String(test) === '[object z]';
/***/ }),
-/* 71 */
+/* 72 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/* global ActiveXObject -- old IE, WSH */
-var anObject = __webpack_require__(46);
-
-var definePropertiesModule = __webpack_require__(72);
-
-var enumBugKeys = __webpack_require__(65);
-
-var hiddenKeys = __webpack_require__(54);
-
-var html = __webpack_require__(74);
-
-var documentCreateElement = __webpack_require__(42);
-
-var sharedKey = __webpack_require__(53);
-
+var anObject = __webpack_require__(47);
+var definePropertiesModule = __webpack_require__(73);
+var enumBugKeys = __webpack_require__(66);
+var hiddenKeys = __webpack_require__(55);
+var html = __webpack_require__(75);
+var documentCreateElement = __webpack_require__(43);
+var sharedKey = __webpack_require__(54);
var GT = '>';
var LT = '<';
var PROTOTYPE = 'prototype';
var SCRIPT = 'script';
var IE_PROTO = sharedKey('IE_PROTO');
-
-var EmptyConstructor = function () {
- /* empty */
-};
-
+var EmptyConstructor = function () {/* empty */};
var scriptTag = function (content) {
return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;
-}; // Create object with fake `null` prototype: use ActiveX Object with cleared prototype
-
+};
+// Create object with fake `null` prototype: use ActiveX Object with cleared prototype
var NullProtoObjectViaActiveX = function (activeXDocument) {
activeXDocument.write(scriptTag(''));
activeXDocument.close();
var temp = activeXDocument.parentWindow.Object;
activeXDocument = null; // avoid memory leak
-
return temp;
-}; // Create object with fake `null` prototype: use iframe Object with cleared prototype
-
+};
+// Create object with fake `null` prototype: use iframe Object with cleared prototype
var NullProtoObjectViaIFrame = function () {
// Thrash, waste and sodomy: IE GC bug
var iframe = documentCreateElement('iframe');
var JS = 'java' + SCRIPT + ':';
var iframeDocument;
iframe.style.display = 'none';
- html.appendChild(iframe); // https://github.com/zloirock/core-js/issues/475
-
+ html.appendChild(iframe);
+ // https://github.com/zloirock/core-js/issues/475
iframe.src = String(JS);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(scriptTag('document.F=Object'));
iframeDocument.close();
return iframeDocument.F;
-}; // Check for document.domain and active x support
+};
+
+// Check for document.domain and active x support
// No need to use active x approach when document.domain is not set
// see https://github.com/es-shims/es5-shim/issues/150
// variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346
// avoid IE GC bug
-
-
var activeXDocument;
-
var NullProtoObject = function () {
try {
activeXDocument = new ActiveXObject('htmlfile');
- } catch (error) {
- /* ignore */
- }
-
+ } catch (error) {/* ignore */}
NullProtoObject = typeof document != 'undefined' ? document.domain && activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) // old IE
: NullProtoObjectViaIFrame() : NullProtoObjectViaActiveX(activeXDocument); // WSH
-
var length = enumBugKeys.length;
-
while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
-
return NullProtoObject();
};
+hiddenKeys[IE_PROTO] = true;
-hiddenKeys[IE_PROTO] = true; // `Object.create` method
+// `Object.create` method
// https://tc39.es/ecma262/#sec-object.create
-// eslint-disable-next-line es-x/no-object-create -- safe
-
+// eslint-disable-next-line es/no-object-create -- safe
module.exports = Object.create || function create(O, Properties) {
var result;
-
if (O !== null) {
EmptyConstructor[PROTOTYPE] = anObject(O);
result = new EmptyConstructor();
- EmptyConstructor[PROTOTYPE] = null; // add "__proto__" for Object.getPrototypeOf polyfill
-
+ EmptyConstructor[PROTOTYPE] = null;
+ // add "__proto__" for Object.getPrototypeOf polyfill
result[IE_PROTO] = O;
} else result = NullProtoObject();
-
return Properties === undefined ? result : definePropertiesModule.f(result, Properties);
};
/***/ }),
-/* 72 */
+/* 73 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
-var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(45);
-
-var definePropertyModule = __webpack_require__(44);
-
-var anObject = __webpack_require__(46);
-
+var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(46);
+var definePropertyModule = __webpack_require__(45);
+var anObject = __webpack_require__(47);
var toIndexedObject = __webpack_require__(12);
+var objectKeys = __webpack_require__(74);
-var objectKeys = __webpack_require__(73); // `Object.defineProperties` method
+// `Object.defineProperties` method
// https://tc39.es/ecma262/#sec-object.defineproperties
-// eslint-disable-next-line es-x/no-object-defineproperties -- safe
-
-
+// eslint-disable-next-line es/no-object-defineproperties -- safe
exports.f = DESCRIPTORS && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) {
anObject(O);
var props = toIndexedObject(Properties);
var length = keys.length;
var index = 0;
var key;
-
while (length > index) definePropertyModule.f(O, key = keys[index++], props[key]);
-
return O;
};
/***/ }),
-/* 73 */
+/* 74 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var internalObjectKeys = __webpack_require__(58);
+var internalObjectKeys = __webpack_require__(59);
+var enumBugKeys = __webpack_require__(66);
-var enumBugKeys = __webpack_require__(65); // `Object.keys` method
+// `Object.keys` method
// https://tc39.es/ecma262/#sec-object.keys
-// eslint-disable-next-line es-x/no-object-keys -- safe
-
-
+// eslint-disable-next-line es/no-object-keys -- safe
module.exports = Object.keys || function keys(O) {
return internalObjectKeys(O, enumBugKeys);
};
/***/ }),
-/* 74 */
+/* 75 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var getBuiltIn = __webpack_require__(23);
-
+var getBuiltIn = __webpack_require__(24);
module.exports = getBuiltIn('document', 'documentElement');
/***/ }),
-/* 75 */
+/* 76 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-/* eslint-disable es-x/no-object-getownpropertynames -- safe */
+/* eslint-disable es/no-object-getownpropertynames -- safe */
var classof = __webpack_require__(15);
-
var toIndexedObject = __webpack_require__(12);
-
-var $getOwnPropertyNames = (__webpack_require__(57).f);
-
-var arraySlice = __webpack_require__(76);
-
+var $getOwnPropertyNames = (__webpack_require__(58).f);
+var arraySlice = __webpack_require__(77);
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
-
var getWindowNames = function (it) {
try {
return $getOwnPropertyNames(it);
} catch (error) {
return arraySlice(windowNames);
}
-}; // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
-
+};
+// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
module.exports.f = function getOwnPropertyNames(it) {
return windowNames && classof(it) == 'Window' ? getWindowNames(it) : $getOwnPropertyNames(toIndexedObject(it));
};
/***/ }),
-/* 76 */
+/* 77 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var toAbsoluteIndex = __webpack_require__(60);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var createProperty = __webpack_require__(77);
-
+var toAbsoluteIndex = __webpack_require__(61);
+var lengthOfArrayLike = __webpack_require__(64);
+var createProperty = __webpack_require__(78);
var $Array = Array;
var max = Math.max;
-
module.exports = function (O, start, end) {
var length = lengthOfArrayLike(O);
var k = toAbsoluteIndex(start, length);
var fin = toAbsoluteIndex(end === undefined ? length : end, length);
var result = $Array(max(fin - k, 0));
-
for (var n = 0; k < fin; k++, n++) createProperty(result, n, O[k]);
-
result.length = n;
return result;
};
/***/ }),
-/* 77 */
+/* 78 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var toPropertyKey = __webpack_require__(18);
-
-var definePropertyModule = __webpack_require__(44);
-
+var definePropertyModule = __webpack_require__(45);
var createPropertyDescriptor = __webpack_require__(11);
-
module.exports = function (object, key, value) {
var propertyKey = toPropertyKey(key);
if (propertyKey in object) definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));else object[propertyKey] = value;
};
-/***/ }),
-/* 78 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-var wellKnownSymbol = __webpack_require__(33);
-
-exports.f = wellKnownSymbol;
-
/***/ }),
/* 79 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var path = __webpack_require__(80);
+var makeBuiltIn = __webpack_require__(49);
+var defineProperty = __webpack_require__(45);
+module.exports = function (target, name, descriptor) {
+ if (descriptor.get) makeBuiltIn(descriptor.get, name, {
+ getter: true
+ });
+ if (descriptor.set) makeBuiltIn(descriptor.set, name, {
+ setter: true
+ });
+ return defineProperty.f(target, name, descriptor);
+};
-var hasOwn = __webpack_require__(38);
+/***/ }),
+/* 80 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-var wrappedWellKnownSymbolModule = __webpack_require__(78);
+var wellKnownSymbol = __webpack_require__(34);
+exports.f = wellKnownSymbol;
-var defineProperty = (__webpack_require__(44).f);
+/***/ }),
+/* 81 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+var path = __webpack_require__(82);
+var hasOwn = __webpack_require__(39);
+var wrappedWellKnownSymbolModule = __webpack_require__(80);
+var defineProperty = (__webpack_require__(45).f);
module.exports = function (NAME) {
var Symbol = path.Symbol || (path.Symbol = {});
if (!hasOwn(Symbol, NAME)) defineProperty(Symbol, NAME, {
};
/***/ }),
-/* 80 */
+/* 82 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
module.exports = global;
/***/ }),
-/* 81 */
+/* 83 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(8);
-
-var getBuiltIn = __webpack_require__(23);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var defineBuiltIn = __webpack_require__(47);
-
+var getBuiltIn = __webpack_require__(24);
+var wellKnownSymbol = __webpack_require__(34);
+var defineBuiltIn = __webpack_require__(48);
module.exports = function () {
var Symbol = getBuiltIn('Symbol');
var SymbolPrototype = Symbol && Symbol.prototype;
var valueOf = SymbolPrototype && SymbolPrototype.valueOf;
var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
-
if (SymbolPrototype && !SymbolPrototype[TO_PRIMITIVE]) {
// `Symbol.prototype[@@toPrimitive]` method
// https://tc39.es/ecma262/#sec-symbol.prototype-@@toprimitive
};
/***/ }),
-/* 82 */
+/* 84 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var defineProperty = (__webpack_require__(44).f);
-
-var hasOwn = __webpack_require__(38);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var defineProperty = (__webpack_require__(45).f);
+var hasOwn = __webpack_require__(39);
+var wellKnownSymbol = __webpack_require__(34);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-
module.exports = function (target, TAG, STATIC) {
if (target && !STATIC) target = target.prototype;
-
if (target && !hasOwn(target, TO_STRING_TAG)) {
defineProperty(target, TO_STRING_TAG, {
configurable: true,
};
/***/ }),
-/* 83 */
+/* 85 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var bind = __webpack_require__(84);
-
+var bind = __webpack_require__(86);
var uncurryThis = __webpack_require__(14);
-
var IndexedObject = __webpack_require__(13);
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
+var arraySpeciesCreate = __webpack_require__(88);
+var push = uncurryThis([].push);
-var toObject = __webpack_require__(39);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var arraySpeciesCreate = __webpack_require__(85);
-
-var push = uncurryThis([].push); // `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterReject }` methods implementation
-
+// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterReject }` methods implementation
var createMethod = function (TYPE) {
var IS_MAP = TYPE == 1;
var IS_FILTER = TYPE == 2;
var create = specificCreate || arraySpeciesCreate;
var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_REJECT ? create($this, 0) : undefined;
var value, result;
-
for (; length > index; index++) if (NO_HOLES || index in self) {
value = self[index];
result = boundFunction(value, index, O);
-
if (TYPE) {
if (IS_MAP) target[index] = result; // map
else if (result) switch (TYPE) {
case 3:
return true;
// some
-
case 5:
return value;
// find
-
case 6:
return index;
// findIndex
-
case 2:
push(target, value);
// filter
case 4:
return false;
// every
-
case 7:
push(target, value);
// filterReject
return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
};
};
-
module.exports = {
// `Array.prototype.forEach` method
// https://tc39.es/ecma262/#sec-array.prototype.foreach
};
/***/ }),
-/* 84 */
+/* 86 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var uncurryThis = __webpack_require__(14);
-
-var aCallable = __webpack_require__(30);
-
+var uncurryThis = __webpack_require__(87);
+var aCallable = __webpack_require__(31);
var NATIVE_BIND = __webpack_require__(9);
+var bind = uncurryThis(uncurryThis.bind);
-var bind = uncurryThis(uncurryThis.bind); // optional / simple context binding
-
+// optional / simple context binding
module.exports = function (fn, that) {
aCallable(fn);
- return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function
- /* ...args */
+ return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function /* ...args */
() {
return fn.apply(that, arguments);
};
};
/***/ }),
-/* 85 */
+/* 87 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var arraySpeciesConstructor = __webpack_require__(86); // `ArraySpeciesCreate` abstract operation
-// https://tc39.es/ecma262/#sec-arrayspeciescreate
+var classofRaw = __webpack_require__(15);
+var uncurryThis = __webpack_require__(14);
+module.exports = function (fn) {
+ // Nashorn bug:
+ // https://github.com/zloirock/core-js/issues/1128
+ // https://github.com/zloirock/core-js/issues/1130
+ if (classofRaw(fn) === 'Function') return uncurryThis(fn);
+};
+
+/***/ }),
+/* 88 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+var arraySpeciesConstructor = __webpack_require__(89);
+// `ArraySpeciesCreate` abstract operation
+// https://tc39.es/ecma262/#sec-arrayspeciescreate
module.exports = function (originalArray, length) {
return new (arraySpeciesConstructor(originalArray))(length === 0 ? 0 : length);
};
/***/ }),
-/* 86 */
+/* 89 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var isArray = __webpack_require__(87);
-
-var isConstructor = __webpack_require__(88);
-
+var isArray = __webpack_require__(90);
+var isConstructor = __webpack_require__(91);
var isObject = __webpack_require__(20);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var wellKnownSymbol = __webpack_require__(34);
var SPECIES = wellKnownSymbol('species');
-var $Array = Array; // a part of `ArraySpeciesCreate` abstract operation
-// https://tc39.es/ecma262/#sec-arrayspeciescreate
+var $Array = Array;
+// a part of `ArraySpeciesCreate` abstract operation
+// https://tc39.es/ecma262/#sec-arrayspeciescreate
module.exports = function (originalArray) {
var C;
-
if (isArray(originalArray)) {
- C = originalArray.constructor; // cross-realm fallback
-
+ C = originalArray.constructor;
+ // cross-realm fallback
if (isConstructor(C) && (C === $Array || isArray(C.prototype))) C = undefined;else if (isObject(C)) {
C = C[SPECIES];
if (C === null) C = undefined;
}
}
-
return C === undefined ? $Array : C;
};
/***/ }),
-/* 87 */
+/* 90 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var classof = __webpack_require__(15); // `IsArray` abstract operation
-// https://tc39.es/ecma262/#sec-isarray
-// eslint-disable-next-line es-x/no-array-isarray -- safe
-
+var classof = __webpack_require__(15);
+// `IsArray` abstract operation
+// https://tc39.es/ecma262/#sec-isarray
+// eslint-disable-next-line es/no-array-isarray -- safe
module.exports = Array.isArray || function isArray(argument) {
return classof(argument) == 'Array';
};
/***/ }),
-/* 88 */
+/* 91 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
var fails = __webpack_require__(7);
-
var isCallable = __webpack_require__(21);
-
-var classof = __webpack_require__(69);
-
-var getBuiltIn = __webpack_require__(23);
-
-var inspectSource = __webpack_require__(50);
-
-var noop = function () {
- /* empty */
-};
-
+var classof = __webpack_require__(70);
+var getBuiltIn = __webpack_require__(24);
+var inspectSource = __webpack_require__(51);
+var noop = function () {/* empty */};
var empty = [];
var construct = getBuiltIn('Reflect', 'construct');
var constructorRegExp = /^\s*(?:class|function)\b/;
var exec = uncurryThis(constructorRegExp.exec);
var INCORRECT_TO_STRING = !constructorRegExp.exec(noop);
-
var isConstructorModern = function isConstructor(argument) {
if (!isCallable(argument)) return false;
-
try {
construct(noop, empty, argument);
return true;
return false;
}
};
-
var isConstructorLegacy = function isConstructor(argument) {
if (!isCallable(argument)) return false;
-
switch (classof(argument)) {
case 'AsyncFunction':
case 'GeneratorFunction':
case 'AsyncGeneratorFunction':
return false;
}
-
try {
// we can't check .prototype since constructors produced by .bind haven't it
// `Function#toString` throws on some built-it function in some legacy engines
return true;
}
};
+isConstructorLegacy.sham = true;
-isConstructorLegacy.sham = true; // `IsConstructor` abstract operation
+// `IsConstructor` abstract operation
// https://tc39.es/ecma262/#sec-isconstructor
-
module.exports = !construct || fails(function () {
var called;
return isConstructorModern(isConstructorModern.call) || !isConstructorModern(Object) || !isConstructorModern(function () {
}) ? isConstructorLegacy : isConstructorModern;
/***/ }),
-/* 89 */
+/* 92 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var getBuiltIn = __webpack_require__(23);
-
-var hasOwn = __webpack_require__(38);
-
-var toString = __webpack_require__(68);
-
-var shared = __webpack_require__(34);
-
-var NATIVE_SYMBOL_REGISTRY = __webpack_require__(90);
-
+var getBuiltIn = __webpack_require__(24);
+var hasOwn = __webpack_require__(39);
+var toString = __webpack_require__(69);
+var shared = __webpack_require__(35);
+var NATIVE_SYMBOL_REGISTRY = __webpack_require__(93);
var StringToSymbolRegistry = shared('string-to-symbol-registry');
-var SymbolToStringRegistry = shared('symbol-to-string-registry'); // `Symbol.for` method
-// https://tc39.es/ecma262/#sec-symbol.for
+var SymbolToStringRegistry = shared('symbol-to-string-registry');
+// `Symbol.for` method
+// https://tc39.es/ecma262/#sec-symbol.for
$({
target: 'Symbol',
stat: true,
});
/***/ }),
-/* 90 */
+/* 93 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var NATIVE_SYMBOL = __webpack_require__(26);
-/* eslint-disable es-x/no-symbol -- safe */
-
+var NATIVE_SYMBOL = __webpack_require__(27);
+/* eslint-disable es/no-symbol -- safe */
module.exports = NATIVE_SYMBOL && !!Symbol['for'] && !!Symbol.keyFor;
/***/ }),
-/* 91 */
+/* 94 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var hasOwn = __webpack_require__(38);
-
-var isSymbol = __webpack_require__(22);
-
-var tryToString = __webpack_require__(31);
-
-var shared = __webpack_require__(34);
-
-var NATIVE_SYMBOL_REGISTRY = __webpack_require__(90);
-
-var SymbolToStringRegistry = shared('symbol-to-string-registry'); // `Symbol.keyFor` method
+var hasOwn = __webpack_require__(39);
+var isSymbol = __webpack_require__(23);
+var tryToString = __webpack_require__(32);
+var shared = __webpack_require__(35);
+var NATIVE_SYMBOL_REGISTRY = __webpack_require__(93);
+var SymbolToStringRegistry = shared('symbol-to-string-registry');
+
+// `Symbol.keyFor` method
// https://tc39.es/ecma262/#sec-symbol.keyfor
-
$({
target: 'Symbol',
stat: true,
});
/***/ }),
-/* 92 */
+/* 95 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var getBuiltIn = __webpack_require__(23);
-
-var apply = __webpack_require__(93);
-
+var getBuiltIn = __webpack_require__(24);
+var apply = __webpack_require__(96);
var call = __webpack_require__(8);
-
var uncurryThis = __webpack_require__(14);
-
var fails = __webpack_require__(7);
-
-var isArray = __webpack_require__(87);
-
var isCallable = __webpack_require__(21);
-
-var isObject = __webpack_require__(20);
-
-var isSymbol = __webpack_require__(22);
-
-var arraySlice = __webpack_require__(94);
-
-var NATIVE_SYMBOL = __webpack_require__(26);
-
+var isSymbol = __webpack_require__(23);
+var arraySlice = __webpack_require__(97);
+var getReplacerFunction = __webpack_require__(98);
+var NATIVE_SYMBOL = __webpack_require__(27);
+var $String = String;
var $stringify = getBuiltIn('JSON', 'stringify');
var exec = uncurryThis(/./.exec);
var charAt = uncurryThis(''.charAt);
var low = /^[\uD800-\uDBFF]$/;
var hi = /^[\uDC00-\uDFFF]$/;
var WRONG_SYMBOLS_CONVERSION = !NATIVE_SYMBOL || fails(function () {
- var symbol = getBuiltIn('Symbol')(); // MS Edge converts symbol values to JSON as {}
-
- return $stringify([symbol]) != '[null]' // WebKit converts symbol values to JSON as null
+ var symbol = getBuiltIn('Symbol')();
+ // MS Edge converts symbol values to JSON as {}
+ return $stringify([symbol]) != '[null]'
+ // WebKit converts symbol values to JSON as null
|| $stringify({
a: symbol
- }) != '{}' // V8 throws on boxed symbols
+ }) != '{}'
+ // V8 throws on boxed symbols
|| $stringify(Object(symbol)) != '{}';
-}); // https://github.com/tc39/proposal-well-formed-stringify
+});
+// https://github.com/tc39/proposal-well-formed-stringify
var ILL_FORMED_UNICODE = fails(function () {
return $stringify('\uDF06\uD834') !== '"\\udf06\\ud834"' || $stringify('\uDEAD') !== '"\\udead"';
});
-
var stringifyWithSymbolsFix = function (it, replacer) {
var args = arraySlice(arguments);
- var $replacer = replacer;
- if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined
-
- if (!isArray(replacer)) replacer = function (key, value) {
- if (isCallable($replacer)) value = call($replacer, this, key, value);
+ var $replacer = getReplacerFunction(replacer);
+ if (!isCallable($replacer) && (it === undefined || isSymbol(it))) return; // IE8 returns string on undefined
+ args[1] = function (key, value) {
+ // some old implementations (like WebKit) could pass numbers as keys
+ if (isCallable($replacer)) value = call($replacer, this, $String(key), value);
if (!isSymbol(value)) return value;
};
- args[1] = replacer;
return apply($stringify, null, args);
};
-
var fixIllFormed = function (match, offset, string) {
var prev = charAt(string, offset - 1);
var next = charAt(string, offset + 1);
-
if (exec(low, match) && !exec(hi, next) || exec(hi, match) && !exec(low, prev)) {
return '\\u' + numberToString(charCodeAt(match, 0), 16);
}
-
return match;
};
-
if ($stringify) {
// `JSON.stringify` method
// https://tc39.es/ecma262/#sec-json.stringify
}
/***/ }),
-/* 93 */
+/* 96 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var NATIVE_BIND = __webpack_require__(9);
-
var FunctionPrototype = Function.prototype;
var apply = FunctionPrototype.apply;
-var call = FunctionPrototype.call; // eslint-disable-next-line es-x/no-reflect -- safe
+var call = FunctionPrototype.call;
+// eslint-disable-next-line es/no-reflect -- safe
module.exports = typeof Reflect == 'object' && Reflect.apply || (NATIVE_BIND ? call.bind(apply) : function () {
return call.apply(apply, arguments);
});
/***/ }),
-/* 94 */
+/* 97 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
module.exports = uncurryThis([].slice);
/***/ }),
-/* 95 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+/* 98 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3);
+var uncurryThis = __webpack_require__(14);
+var isArray = __webpack_require__(90);
+var isCallable = __webpack_require__(21);
+var classof = __webpack_require__(15);
+var toString = __webpack_require__(69);
+var push = uncurryThis([].push);
+module.exports = function (replacer) {
+ if (isCallable(replacer)) return replacer;
+ if (!isArray(replacer)) return;
+ var rawLength = replacer.length;
+ var keys = [];
+ for (var i = 0; i < rawLength; i++) {
+ var element = replacer[i];
+ if (typeof element == 'string') push(keys, element);else if (typeof element == 'number' || classof(element) == 'Number' || classof(element) == 'String') push(keys, toString(element));
+ }
+ var keysLength = keys.length;
+ var root = true;
+ return function (key, value) {
+ if (root) {
+ root = false;
+ return value;
+ }
+ if (isArray(this)) return value;
+ for (var j = 0; j < keysLength; j++) if (keys[j] === key) return value;
+ };
+};
-var NATIVE_SYMBOL = __webpack_require__(26);
+/***/ }),
+/* 99 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+var $ = __webpack_require__(3);
+var NATIVE_SYMBOL = __webpack_require__(27);
var fails = __webpack_require__(7);
+var getOwnPropertySymbolsModule = __webpack_require__(67);
+var toObject = __webpack_require__(40);
-var getOwnPropertySymbolsModule = __webpack_require__(66);
-
-var toObject = __webpack_require__(39); // V8 ~ Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
+// V8 ~ Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
// https://bugs.chromium.org/p/v8/issues/detail?id=3443
-
-
var FORCED = !NATIVE_SYMBOL || fails(function () {
getOwnPropertySymbolsModule.f(1);
-}); // `Object.getOwnPropertySymbols` method
-// https://tc39.es/ecma262/#sec-object.getownpropertysymbols
+});
+// `Object.getOwnPropertySymbols` method
+// https://tc39.es/ecma262/#sec-object.getownpropertysymbols
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 96 */
+/* 100 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
-
var global = __webpack_require__(4);
-
var uncurryThis = __webpack_require__(14);
-
-var hasOwn = __webpack_require__(38);
-
+var hasOwn = __webpack_require__(39);
var isCallable = __webpack_require__(21);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var toString = __webpack_require__(68);
-
-var defineProperty = (__webpack_require__(44).f);
-
-var copyConstructorProperties = __webpack_require__(55);
-
+var isPrototypeOf = __webpack_require__(25);
+var toString = __webpack_require__(69);
+var defineBuiltInAccessor = __webpack_require__(79);
+var copyConstructorProperties = __webpack_require__(56);
var NativeSymbol = global.Symbol;
var SymbolPrototype = NativeSymbol && NativeSymbol.prototype;
-
-if (DESCRIPTORS && isCallable(NativeSymbol) && (!('description' in SymbolPrototype) || // Safari 12 bug
+if (DESCRIPTORS && isCallable(NativeSymbol) && (!('description' in SymbolPrototype) ||
+// Safari 12 bug
NativeSymbol().description !== undefined)) {
- var EmptyStringDescriptionStore = {}; // wrap Symbol constructor for correct work with undefined description
-
+ var EmptyStringDescriptionStore = {};
+ // wrap Symbol constructor for correct work with undefined description
var SymbolWrapper = function Symbol() {
var description = arguments.length < 1 || arguments[0] === undefined ? undefined : toString(arguments[0]);
- var result = isPrototypeOf(SymbolPrototype, this) ? new NativeSymbol(description) // in Edge 13, String(Symbol(undefined)) === 'Symbol(undefined)'
+ var result = isPrototypeOf(SymbolPrototype, this) ? new NativeSymbol(description)
+ // in Edge 13, String(Symbol(undefined)) === 'Symbol(undefined)'
: description === undefined ? NativeSymbol() : NativeSymbol(description);
if (description === '') EmptyStringDescriptionStore[result] = true;
return result;
};
-
copyConstructorProperties(SymbolWrapper, NativeSymbol);
SymbolWrapper.prototype = SymbolPrototype;
SymbolPrototype.constructor = SymbolWrapper;
var regexp = /^Symbol\((.*)\)[^)]+$/;
var replace = uncurryThis(''.replace);
var stringSlice = uncurryThis(''.slice);
- defineProperty(SymbolPrototype, 'description', {
+ defineBuiltInAccessor(SymbolPrototype, 'description', {
configurable: true,
get: function description() {
var symbol = thisSymbolValue(this);
}
/***/ }),
-/* 97 */
+/* 101 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.asyncIterator` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.asynciterator
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.asyncIterator` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.asynciterator
defineWellKnownSymbol('asyncIterator');
/***/ }),
-/* 98 */
+/* 102 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.hasInstance` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.hasinstance
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.hasInstance` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.hasinstance
defineWellKnownSymbol('hasInstance');
/***/ }),
-/* 99 */
+/* 103 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.isConcatSpreadable` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.isconcatspreadable
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.isConcatSpreadable` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.isconcatspreadable
defineWellKnownSymbol('isConcatSpreadable');
/***/ }),
-/* 100 */
+/* 104 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.iterator` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.iterator
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.iterator` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.iterator
defineWellKnownSymbol('iterator');
/***/ }),
-/* 101 */
+/* 105 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.match` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.match
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.match` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.match
defineWellKnownSymbol('match');
/***/ }),
-/* 102 */
+/* 106 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.matchAll` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.matchall
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.matchAll` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.matchall
defineWellKnownSymbol('matchAll');
/***/ }),
-/* 103 */
+/* 107 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.replace` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.replace
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.replace` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.replace
defineWellKnownSymbol('replace');
/***/ }),
-/* 104 */
+/* 108 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.search` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.search
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.search` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.search
defineWellKnownSymbol('search');
/***/ }),
-/* 105 */
+/* 109 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.species` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.species
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.species` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.species
defineWellKnownSymbol('species');
/***/ }),
-/* 106 */
+/* 110 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.split` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.split
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.split` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.split
defineWellKnownSymbol('split');
/***/ }),
-/* 107 */
+/* 111 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79);
+var defineWellKnownSymbol = __webpack_require__(81);
+var defineSymbolToPrimitive = __webpack_require__(83);
-var defineSymbolToPrimitive = __webpack_require__(81); // `Symbol.toPrimitive` well-known symbol
+// `Symbol.toPrimitive` well-known symbol
// https://tc39.es/ecma262/#sec-symbol.toprimitive
+defineWellKnownSymbol('toPrimitive');
-
-defineWellKnownSymbol('toPrimitive'); // `Symbol.prototype[@@toPrimitive]` method
+// `Symbol.prototype[@@toPrimitive]` method
// https://tc39.es/ecma262/#sec-symbol.prototype-@@toprimitive
-
defineSymbolToPrimitive();
/***/ }),
-/* 108 */
+/* 112 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var getBuiltIn = __webpack_require__(23);
-
-var defineWellKnownSymbol = __webpack_require__(79);
+var getBuiltIn = __webpack_require__(24);
+var defineWellKnownSymbol = __webpack_require__(81);
+var setToStringTag = __webpack_require__(84);
-var setToStringTag = __webpack_require__(82); // `Symbol.toStringTag` well-known symbol
+// `Symbol.toStringTag` well-known symbol
// https://tc39.es/ecma262/#sec-symbol.tostringtag
+defineWellKnownSymbol('toStringTag');
-
-defineWellKnownSymbol('toStringTag'); // `Symbol.prototype[@@toStringTag]` property
+// `Symbol.prototype[@@toStringTag]` property
// https://tc39.es/ecma262/#sec-symbol.prototype-@@tostringtag
-
setToStringTag(getBuiltIn('Symbol'), 'Symbol');
/***/ }),
-/* 109 */
+/* 113 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineWellKnownSymbol = __webpack_require__(79); // `Symbol.unscopables` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.unscopables
-
+var defineWellKnownSymbol = __webpack_require__(81);
+// `Symbol.unscopables` well-known symbol
+// https://tc39.es/ecma262/#sec-symbol.unscopables
defineWellKnownSymbol('unscopables');
/***/ }),
-/* 110 */
+/* 114 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
/* eslint-disable no-unused-vars -- required for functions `.length` */
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
-
-var apply = __webpack_require__(93);
-
-var wrapErrorConstructorWithCause = __webpack_require__(111);
-
+var apply = __webpack_require__(96);
+var wrapErrorConstructorWithCause = __webpack_require__(115);
var WEB_ASSEMBLY = 'WebAssembly';
var WebAssembly = global[WEB_ASSEMBLY];
var FORCED = Error('e', {
cause: 7
}).cause !== 7;
-
var exportGlobalErrorCauseWrapper = function (ERROR_NAME, wrapper) {
var O = {};
O[ERROR_NAME] = wrapErrorConstructorWithCause(ERROR_NAME, wrapper, FORCED);
forced: FORCED
}, O);
};
-
var exportWebAssemblyErrorCauseWrapper = function (ERROR_NAME, wrapper) {
if (WebAssembly && WebAssembly[ERROR_NAME]) {
var O = {};
forced: FORCED
}, O);
}
-}; // https://github.com/tc39/proposal-error-cause
-
+};
+// https://tc39.es/ecma262/#sec-nativeerror
+// https://github.com/tc39/proposal-error-cause
exportGlobalErrorCauseWrapper('Error', function (init) {
return function Error(message) {
return apply(init, this, arguments);
});
/***/ }),
-/* 111 */
+/* 115 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var getBuiltIn = __webpack_require__(23);
-
-var hasOwn = __webpack_require__(38);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var setPrototypeOf = __webpack_require__(112);
-
-var copyConstructorProperties = __webpack_require__(55);
-
-var proxyAccessor = __webpack_require__(114);
-
-var inheritIfRequired = __webpack_require__(115);
-
-var normalizeStringArgument = __webpack_require__(116);
-
-var installErrorCause = __webpack_require__(117);
-
-var clearErrorStack = __webpack_require__(118);
-
-var ERROR_STACK_INSTALLABLE = __webpack_require__(119);
-
+var getBuiltIn = __webpack_require__(24);
+var hasOwn = __webpack_require__(39);
+var createNonEnumerableProperty = __webpack_require__(44);
+var isPrototypeOf = __webpack_require__(25);
+var setPrototypeOf = __webpack_require__(116);
+var copyConstructorProperties = __webpack_require__(56);
+var proxyAccessor = __webpack_require__(119);
+var inheritIfRequired = __webpack_require__(120);
+var normalizeStringArgument = __webpack_require__(121);
+var installErrorCause = __webpack_require__(122);
+var installErrorStack = __webpack_require__(123);
var DESCRIPTORS = __webpack_require__(6);
-
-var IS_PURE = __webpack_require__(35);
-
+var IS_PURE = __webpack_require__(36);
module.exports = function (FULL_NAME, wrapper, FORCED, IS_AGGREGATE_ERROR) {
var STACK_TRACE_LIMIT = 'stackTraceLimit';
var OPTIONS_POSITION = IS_AGGREGATE_ERROR ? 2 : 1;
var ERROR_NAME = path[path.length - 1];
var OriginalError = getBuiltIn.apply(null, path);
if (!OriginalError) return;
- var OriginalErrorPrototype = OriginalError.prototype; // V8 9.3- bug https://bugs.chromium.org/p/v8/issues/detail?id=12006
+ var OriginalErrorPrototype = OriginalError.prototype;
+ // V8 9.3- bug https://bugs.chromium.org/p/v8/issues/detail?id=12006
if (!IS_PURE && hasOwn(OriginalErrorPrototype, 'cause')) delete OriginalErrorPrototype.cause;
if (!FORCED) return OriginalError;
var BaseError = getBuiltIn('Error');
var message = normalizeStringArgument(IS_AGGREGATE_ERROR ? b : a, undefined);
var result = IS_AGGREGATE_ERROR ? new OriginalError(a) : new OriginalError();
if (message !== undefined) createNonEnumerableProperty(result, 'message', message);
- if (ERROR_STACK_INSTALLABLE) createNonEnumerableProperty(result, 'stack', clearErrorStack(result.stack, 2));
+ installErrorStack(result, WrappedError, result.stack, 2);
if (this && isPrototypeOf(OriginalErrorPrototype, this)) inheritIfRequired(result, this, WrappedError);
if (arguments.length > OPTIONS_POSITION) installErrorCause(result, arguments[OPTIONS_POSITION]);
return result;
});
WrappedError.prototype = OriginalErrorPrototype;
-
if (ERROR_NAME !== 'Error') {
if (setPrototypeOf) setPrototypeOf(WrappedError, BaseError);else copyConstructorProperties(WrappedError, BaseError, {
name: true
proxyAccessor(WrappedError, OriginalError, STACK_TRACE_LIMIT);
proxyAccessor(WrappedError, OriginalError, 'prepareStackTrace');
}
-
copyConstructorProperties(WrappedError, OriginalError);
if (!IS_PURE) try {
// Safari 13- bug: WebAssembly errors does not have a proper `.name`
if (OriginalErrorPrototype.name !== ERROR_NAME) {
createNonEnumerableProperty(OriginalErrorPrototype, 'name', ERROR_NAME);
}
-
OriginalErrorPrototype.constructor = WrappedError;
- } catch (error) {
- /* empty */
- }
+ } catch (error) {/* empty */}
return WrappedError;
};
/***/ }),
-/* 112 */
+/* 116 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/* eslint-disable no-proto -- safe */
-var uncurryThis = __webpack_require__(14);
-
-var anObject = __webpack_require__(46);
+var uncurryThisAccessor = __webpack_require__(117);
+var anObject = __webpack_require__(47);
+var aPossiblePrototype = __webpack_require__(118);
-var aPossiblePrototype = __webpack_require__(113); // `Object.setPrototypeOf` method
+// `Object.setPrototypeOf` method
// https://tc39.es/ecma262/#sec-object.setprototypeof
// Works with __proto__ only. Old v8 can't work with null proto objects.
-// eslint-disable-next-line es-x/no-object-setprototypeof -- safe
-
-
+// eslint-disable-next-line es/no-object-setprototypeof -- safe
module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {
var CORRECT_SETTER = false;
var test = {};
var setter;
-
try {
- // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
- setter = uncurryThis(Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set);
+ setter = uncurryThisAccessor(Object.prototype, '__proto__', 'set');
setter(test, []);
CORRECT_SETTER = test instanceof Array;
- } catch (error) {
- /* empty */
- }
-
+ } catch (error) {/* empty */}
return function setPrototypeOf(O, proto) {
anObject(O);
aPossiblePrototype(proto);
}() : undefined);
/***/ }),
-/* 113 */
+/* 117 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var isCallable = __webpack_require__(21);
+var uncurryThis = __webpack_require__(14);
+var aCallable = __webpack_require__(31);
+module.exports = function (object, key, method) {
+ try {
+ // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
+ return uncurryThis(aCallable(Object.getOwnPropertyDescriptor(object, key)[method]));
+ } catch (error) {/* empty */}
+};
+
+/***/ }),
+/* 118 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+var isCallable = __webpack_require__(21);
var $String = String;
var $TypeError = TypeError;
-
module.exports = function (argument) {
if (typeof argument == 'object' || isCallable(argument)) return argument;
throw $TypeError("Can't set " + $String(argument) + ' as a prototype');
};
/***/ }),
-/* 114 */
+/* 119 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var defineProperty = (__webpack_require__(44).f);
-
+var defineProperty = (__webpack_require__(45).f);
module.exports = function (Target, Source, key) {
key in Target || defineProperty(Target, key, {
configurable: true,
};
/***/ }),
-/* 115 */
+/* 120 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isCallable = __webpack_require__(21);
-
var isObject = __webpack_require__(20);
+var setPrototypeOf = __webpack_require__(116);
-var setPrototypeOf = __webpack_require__(112); // makes subclassing work correct for wrapped built-ins
-
-
+// makes subclassing work correct for wrapped built-ins
module.exports = function ($this, dummy, Wrapper) {
var NewTarget, NewTargetPrototype;
- if ( // it can work only with native `setPrototypeOf`
- setPrototypeOf && // we haven't completely correct pre-ES6 way for getting `new.target`, so use this
+ if (
+ // it can work only with native `setPrototypeOf`
+ setPrototypeOf &&
+ // we haven't completely correct pre-ES6 way for getting `new.target`, so use this
isCallable(NewTarget = dummy.constructor) && NewTarget !== Wrapper && isObject(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype) setPrototypeOf($this, NewTargetPrototype);
return $this;
};
/***/ }),
-/* 116 */
+/* 121 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var toString = __webpack_require__(68);
-
+var toString = __webpack_require__(69);
module.exports = function (argument, $default) {
return argument === undefined ? arguments.length < 2 ? '' : $default : toString(argument);
};
/***/ }),
-/* 117 */
+/* 122 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isObject = __webpack_require__(20);
+var createNonEnumerableProperty = __webpack_require__(44);
-var createNonEnumerableProperty = __webpack_require__(43); // `InstallErrorCause` abstract operation
+// `InstallErrorCause` abstract operation
// https://tc39.es/proposal-error-cause/#sec-errorobjects-install-error-cause
-
-
module.exports = function (O, options) {
if (isObject(options) && 'cause' in options) {
createNonEnumerableProperty(O, 'cause', options.cause);
};
/***/ }),
-/* 118 */
+/* 123 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var uncurryThis = __webpack_require__(14);
+var createNonEnumerableProperty = __webpack_require__(44);
+var clearErrorStack = __webpack_require__(124);
+var ERROR_STACK_INSTALLABLE = __webpack_require__(125);
+
+// non-standard V8
+var captureStackTrace = Error.captureStackTrace;
+module.exports = function (error, C, stack, dropEntries) {
+ if (ERROR_STACK_INSTALLABLE) {
+ if (captureStackTrace) captureStackTrace(error, C);else createNonEnumerableProperty(error, 'stack', clearErrorStack(stack, dropEntries));
+ }
+};
+
+/***/ }),
+/* 124 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+var uncurryThis = __webpack_require__(14);
var $Error = Error;
var replace = uncurryThis(''.replace);
-
var TEST = function (arg) {
return String($Error(arg).stack);
}('zxcasd');
-
+// eslint-disable-next-line redos/no-vulnerable -- safe
var V8_OR_CHAKRA_STACK_ENTRY = /\n\s*at [^:]*:[^\n]*/;
var IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST);
-
module.exports = function (stack, dropEntries) {
if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string' && !$Error.prepareStackTrace) {
while (dropEntries--) stack = replace(stack, V8_OR_CHAKRA_STACK_ENTRY, '');
}
-
return stack;
};
/***/ }),
-/* 119 */
+/* 125 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
-
var createPropertyDescriptor = __webpack_require__(11);
-
module.exports = !fails(function () {
var error = Error('a');
- if (!('stack' in error)) return true; // eslint-disable-next-line es-x/no-object-defineproperty -- safe
-
+ if (!('stack' in error)) return true;
+ // eslint-disable-next-line es/no-object-defineproperty -- safe
Object.defineProperty(error, 'stack', createPropertyDescriptor(1, 7));
return error.stack !== 7;
});
/***/ }),
-/* 120 */
+/* 126 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var defineBuiltIn = __webpack_require__(47);
-
-var errorToString = __webpack_require__(121);
+var defineBuiltIn = __webpack_require__(48);
+var errorToString = __webpack_require__(127);
+var ErrorPrototype = Error.prototype;
-var ErrorPrototype = Error.prototype; // `Error.prototype.toString` method fix
+// `Error.prototype.toString` method fix
// https://tc39.es/ecma262/#sec-error.prototype.tostring
-
if (ErrorPrototype.toString !== errorToString) {
defineBuiltIn(ErrorPrototype, 'toString', errorToString);
}
/***/ }),
-/* 121 */
+/* 127 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var DESCRIPTORS = __webpack_require__(6);
-
var fails = __webpack_require__(7);
-
-var anObject = __webpack_require__(46);
-
-var create = __webpack_require__(71);
-
-var normalizeStringArgument = __webpack_require__(116);
-
+var anObject = __webpack_require__(47);
+var create = __webpack_require__(72);
+var normalizeStringArgument = __webpack_require__(121);
var nativeErrorToString = Error.prototype.toString;
var INCORRECT_TO_STRING = fails(function () {
if (DESCRIPTORS) {
// Chrome 32- incorrectly call accessor
- // eslint-disable-next-line es-x/no-object-defineproperty -- safe
+ // eslint-disable-next-line es/no-object-defineproperty -- safe
var object = create(Object.defineProperty({}, 'name', {
get: function () {
return this === object;
}
}));
if (nativeErrorToString.call(object) !== 'true') return true;
- } // FF10- does not properly handle non-strings
-
-
+ }
+ // FF10- does not properly handle non-strings
return nativeErrorToString.call({
message: 1,
name: 2
- }) !== '2: 1' // IE8 does not properly handle defaults
+ }) !== '2: 1'
+ // IE8 does not properly handle defaults
|| nativeErrorToString.call({}) !== 'Error';
});
module.exports = INCORRECT_TO_STRING ? function toString() {
} : nativeErrorToString;
/***/ }),
-/* 122 */
+/* 128 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's replaced to module below
-__webpack_require__(123);
+__webpack_require__(129);
/***/ }),
-/* 123 */
+/* 129 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var getPrototypeOf = __webpack_require__(124);
-
-var setPrototypeOf = __webpack_require__(112);
-
-var copyConstructorProperties = __webpack_require__(55);
-
-var create = __webpack_require__(71);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
+var isPrototypeOf = __webpack_require__(25);
+var getPrototypeOf = __webpack_require__(130);
+var setPrototypeOf = __webpack_require__(116);
+var copyConstructorProperties = __webpack_require__(56);
+var create = __webpack_require__(72);
+var createNonEnumerableProperty = __webpack_require__(44);
var createPropertyDescriptor = __webpack_require__(11);
-
-var clearErrorStack = __webpack_require__(118);
-
-var installErrorCause = __webpack_require__(117);
-
-var iterate = __webpack_require__(126);
-
-var normalizeStringArgument = __webpack_require__(116);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var ERROR_STACK_INSTALLABLE = __webpack_require__(119);
-
+var installErrorCause = __webpack_require__(122);
+var installErrorStack = __webpack_require__(123);
+var iterate = __webpack_require__(132);
+var normalizeStringArgument = __webpack_require__(121);
+var wellKnownSymbol = __webpack_require__(34);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var $Error = Error;
var push = [].push;
-
-var $AggregateError = function AggregateError(errors, message
-/* , options */
-) {
- var options = arguments.length > 2 ? arguments[2] : undefined;
+var $AggregateError = function AggregateError(errors, message /* , options */) {
var isInstance = isPrototypeOf(AggregateErrorPrototype, this);
var that;
-
if (setPrototypeOf) {
that = setPrototypeOf($Error(), isInstance ? getPrototypeOf(this) : AggregateErrorPrototype);
} else {
that = isInstance ? this : create(AggregateErrorPrototype);
createNonEnumerableProperty(that, TO_STRING_TAG, 'Error');
}
-
if (message !== undefined) createNonEnumerableProperty(that, 'message', normalizeStringArgument(message));
- if (ERROR_STACK_INSTALLABLE) createNonEnumerableProperty(that, 'stack', clearErrorStack(that.stack, 1));
- installErrorCause(that, options);
+ installErrorStack(that, $AggregateError, that.stack, 1);
+ if (arguments.length > 2) installErrorCause(that, arguments[2]);
var errorsArray = [];
iterate(errors, push, {
that: errorsArray
createNonEnumerableProperty(that, 'errors', errorsArray);
return that;
};
-
if (setPrototypeOf) setPrototypeOf($AggregateError, $Error);else copyConstructorProperties($AggregateError, $Error, {
name: true
});
constructor: createPropertyDescriptor(1, $AggregateError),
message: createPropertyDescriptor(1, ''),
name: createPropertyDescriptor(1, 'AggregateError')
-}); // `AggregateError` constructor
-// https://tc39.es/ecma262/#sec-aggregate-error-constructor
+});
+// `AggregateError` constructor
+// https://tc39.es/ecma262/#sec-aggregate-error-constructor
$({
global: true,
constructor: true,
});
/***/ }),
-/* 124 */
+/* 130 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var hasOwn = __webpack_require__(38);
-
+var hasOwn = __webpack_require__(39);
var isCallable = __webpack_require__(21);
-
-var toObject = __webpack_require__(39);
-
-var sharedKey = __webpack_require__(53);
-
-var CORRECT_PROTOTYPE_GETTER = __webpack_require__(125);
-
+var toObject = __webpack_require__(40);
+var sharedKey = __webpack_require__(54);
+var CORRECT_PROTOTYPE_GETTER = __webpack_require__(131);
var IE_PROTO = sharedKey('IE_PROTO');
var $Object = Object;
-var ObjectPrototype = $Object.prototype; // `Object.getPrototypeOf` method
-// https://tc39.es/ecma262/#sec-object.getprototypeof
-// eslint-disable-next-line es-x/no-object-getprototypeof -- safe
+var ObjectPrototype = $Object.prototype;
+// `Object.getPrototypeOf` method
+// https://tc39.es/ecma262/#sec-object.getprototypeof
+// eslint-disable-next-line es/no-object-getprototypeof -- safe
module.exports = CORRECT_PROTOTYPE_GETTER ? $Object.getPrototypeOf : function (O) {
var object = toObject(O);
if (hasOwn(object, IE_PROTO)) return object[IE_PROTO];
var constructor = object.constructor;
-
if (isCallable(constructor) && object instanceof constructor) {
return constructor.prototype;
}
-
return object instanceof $Object ? ObjectPrototype : null;
};
/***/ }),
-/* 125 */
+/* 131 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
-
module.exports = !fails(function () {
- function F() {
- /* empty */
- }
-
- F.prototype.constructor = null; // eslint-disable-next-line es-x/no-object-getprototypeof -- required for testing
-
+ function F() {/* empty */}
+ F.prototype.constructor = null;
+ // eslint-disable-next-line es/no-object-getprototypeof -- required for testing
return Object.getPrototypeOf(new F()) !== F.prototype;
});
/***/ }),
-/* 126 */
+/* 132 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var bind = __webpack_require__(84);
-
+var bind = __webpack_require__(86);
var call = __webpack_require__(8);
-
-var anObject = __webpack_require__(46);
-
-var tryToString = __webpack_require__(31);
-
-var isArrayIteratorMethod = __webpack_require__(127);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var getIterator = __webpack_require__(129);
-
-var getIteratorMethod = __webpack_require__(130);
-
-var iteratorClose = __webpack_require__(131);
-
+var anObject = __webpack_require__(47);
+var tryToString = __webpack_require__(32);
+var isArrayIteratorMethod = __webpack_require__(133);
+var lengthOfArrayLike = __webpack_require__(64);
+var isPrototypeOf = __webpack_require__(25);
+var getIterator = __webpack_require__(135);
+var getIteratorMethod = __webpack_require__(136);
+var iteratorClose = __webpack_require__(137);
var $TypeError = TypeError;
-
var Result = function (stopped, result) {
this.stopped = stopped;
this.result = result;
};
-
var ResultPrototype = Result.prototype;
-
module.exports = function (iterable, unboundFunction, options) {
var that = options && options.that;
var AS_ENTRIES = !!(options && options.AS_ENTRIES);
var INTERRUPTED = !!(options && options.INTERRUPTED);
var fn = bind(unboundFunction, that);
var iterator, iterFn, index, length, result, next, step;
-
var stop = function (condition) {
if (iterator) iteratorClose(iterator, 'normal', condition);
return new Result(true, condition);
};
-
var callFn = function (value) {
if (AS_ENTRIES) {
anObject(value);
return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);
}
-
return INTERRUPTED ? fn(value, stop) : fn(value);
};
-
if (IS_RECORD) {
iterator = iterable.iterator;
} else if (IS_ITERATOR) {
iterator = iterable;
} else {
iterFn = getIteratorMethod(iterable);
- if (!iterFn) throw $TypeError(tryToString(iterable) + ' is not iterable'); // optimisation for array iterators
-
+ if (!iterFn) throw $TypeError(tryToString(iterable) + ' is not iterable');
+ // optimisation for array iterators
if (isArrayIteratorMethod(iterFn)) {
for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) {
result = callFn(iterable[index]);
if (result && isPrototypeOf(ResultPrototype, result)) return result;
}
-
return new Result(false);
}
-
iterator = getIterator(iterable, iterFn);
}
-
next = IS_RECORD ? iterable.next : iterator.next;
-
while (!(step = call(next, iterator)).done) {
try {
result = callFn(step.value);
} catch (error) {
iteratorClose(iterator, 'throw', error);
}
-
if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) return result;
}
-
return new Result(false);
};
/***/ }),
-/* 127 */
+/* 133 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var wellKnownSymbol = __webpack_require__(33);
-
-var Iterators = __webpack_require__(128);
-
+var wellKnownSymbol = __webpack_require__(34);
+var Iterators = __webpack_require__(134);
var ITERATOR = wellKnownSymbol('iterator');
-var ArrayPrototype = Array.prototype; // check on default Array iterator
+var ArrayPrototype = Array.prototype;
+// check on default Array iterator
module.exports = function (it) {
return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);
};
/***/ }),
-/* 128 */
+/* 134 */
/***/ ((module) => {
module.exports = {};
/***/ }),
-/* 129 */
+/* 135 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(8);
-
-var aCallable = __webpack_require__(30);
-
-var anObject = __webpack_require__(46);
-
-var tryToString = __webpack_require__(31);
-
-var getIteratorMethod = __webpack_require__(130);
-
+var aCallable = __webpack_require__(31);
+var anObject = __webpack_require__(47);
+var tryToString = __webpack_require__(32);
+var getIteratorMethod = __webpack_require__(136);
var $TypeError = TypeError;
-
module.exports = function (argument, usingIterator) {
var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator;
if (aCallable(iteratorMethod)) return anObject(call(iteratorMethod, argument));
};
/***/ }),
-/* 130 */
+/* 136 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var classof = __webpack_require__(69);
-
-var getMethod = __webpack_require__(29);
-
+var classof = __webpack_require__(70);
+var getMethod = __webpack_require__(30);
var isNullOrUndefined = __webpack_require__(17);
-
-var Iterators = __webpack_require__(128);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var Iterators = __webpack_require__(134);
+var wellKnownSymbol = __webpack_require__(34);
var ITERATOR = wellKnownSymbol('iterator');
-
module.exports = function (it) {
if (!isNullOrUndefined(it)) return getMethod(it, ITERATOR) || getMethod(it, '@@iterator') || Iterators[classof(it)];
};
/***/ }),
-/* 131 */
+/* 137 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(8);
-
-var anObject = __webpack_require__(46);
-
-var getMethod = __webpack_require__(29);
-
+var anObject = __webpack_require__(47);
+var getMethod = __webpack_require__(30);
module.exports = function (iterator, kind, value) {
var innerResult, innerError;
anObject(iterator);
-
try {
innerResult = getMethod(iterator, 'return');
-
if (!innerResult) {
if (kind === 'throw') throw value;
return value;
}
-
innerResult = call(innerResult, iterator);
} catch (error) {
innerError = true;
innerResult = error;
}
-
if (kind === 'throw') throw value;
if (innerError) throw innerResult;
anObject(innerResult);
};
/***/ }),
-/* 132 */
+/* 138 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var getBuiltIn = __webpack_require__(23);
-
-var apply = __webpack_require__(93);
-
+var getBuiltIn = __webpack_require__(24);
+var apply = __webpack_require__(96);
var fails = __webpack_require__(7);
-
-var wrapErrorConstructorWithCause = __webpack_require__(111);
-
+var wrapErrorConstructorWithCause = __webpack_require__(115);
var AGGREGATE_ERROR = 'AggregateError';
var $AggregateError = getBuiltIn(AGGREGATE_ERROR);
var FORCED = !fails(function () {
return $AggregateError([1], AGGREGATE_ERROR, {
cause: 7
}).cause !== 7;
-}); // https://github.com/tc39/proposal-error-cause
+});
+// https://github.com/tc39/proposal-error-cause
$({
global: true,
constructor: true,
});
/***/ }),
-/* 133 */
+/* 139 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
+var toIntegerOrInfinity = __webpack_require__(62);
+var addToUnscopables = __webpack_require__(140);
-var toObject = __webpack_require__(39);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var addToUnscopables = __webpack_require__(134); // `Array.prototype.at` method
+// `Array.prototype.at` method
// https://github.com/tc39/proposal-relative-indexing-method
-
-
$({
target: 'Array',
proto: true
addToUnscopables('at');
/***/ }),
-/* 134 */
+/* 140 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var wellKnownSymbol = __webpack_require__(33);
-
-var create = __webpack_require__(71);
-
-var defineProperty = (__webpack_require__(44).f);
-
+var wellKnownSymbol = __webpack_require__(34);
+var create = __webpack_require__(72);
+var defineProperty = (__webpack_require__(45).f);
var UNSCOPABLES = wellKnownSymbol('unscopables');
-var ArrayPrototype = Array.prototype; // Array.prototype[@@unscopables]
-// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+var ArrayPrototype = Array.prototype;
+// Array.prototype[@@unscopables]
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
if (ArrayPrototype[UNSCOPABLES] == undefined) {
defineProperty(ArrayPrototype, UNSCOPABLES, {
configurable: true,
value: create(null)
});
-} // add a key to Array.prototype[@@unscopables]
-
+}
+// add a key to Array.prototype[@@unscopables]
module.exports = function (key) {
ArrayPrototype[UNSCOPABLES][key] = true;
};
/***/ }),
-/* 135 */
+/* 141 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var fails = __webpack_require__(7);
-
-var isArray = __webpack_require__(87);
-
+var isArray = __webpack_require__(90);
var isObject = __webpack_require__(20);
-
-var toObject = __webpack_require__(39);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var doesNotExceedSafeInteger = __webpack_require__(136);
-
-var createProperty = __webpack_require__(77);
-
-var arraySpeciesCreate = __webpack_require__(85);
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(137);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var V8_VERSION = __webpack_require__(27);
-
-var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable'); // We can't use this feature detection in V8 since it causes
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
+var doesNotExceedSafeInteger = __webpack_require__(142);
+var createProperty = __webpack_require__(78);
+var arraySpeciesCreate = __webpack_require__(88);
+var arrayMethodHasSpeciesSupport = __webpack_require__(143);
+var wellKnownSymbol = __webpack_require__(34);
+var V8_VERSION = __webpack_require__(28);
+var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
+
+// We can't use this feature detection in V8 since it causes
// deoptimization and serious performance degradation
// https://github.com/zloirock/core-js/issues/679
-
var IS_CONCAT_SPREADABLE_SUPPORT = V8_VERSION >= 51 || !fails(function () {
var array = [];
array[IS_CONCAT_SPREADABLE] = false;
return array.concat()[0] !== array;
});
-var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');
-
var isConcatSpreadable = function (O) {
if (!isObject(O)) return false;
var spreadable = O[IS_CONCAT_SPREADABLE];
return spreadable !== undefined ? !!spreadable : isArray(O);
};
+var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !arrayMethodHasSpeciesSupport('concat');
-var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT; // `Array.prototype.concat` method
+// `Array.prototype.concat` method
// https://tc39.es/ecma262/#sec-array.prototype.concat
// with adding support of @@isConcatSpreadable and @@species
-
$({
target: 'Array',
proto: true,
var A = arraySpeciesCreate(O, 0);
var n = 0;
var i, k, length, len, E;
-
for (i = -1, length = arguments.length; i < length; i++) {
E = i === -1 ? O : arguments[i];
-
if (isConcatSpreadable(E)) {
len = lengthOfArrayLike(E);
doesNotExceedSafeInteger(n + len);
-
for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);
} else {
doesNotExceedSafeInteger(n + 1);
createProperty(A, n++, E);
}
}
-
A.length = n;
return A;
}
});
/***/ }),
-/* 136 */
+/* 142 */
/***/ ((module) => {
var $TypeError = TypeError;
};
/***/ }),
-/* 137 */
+/* 143 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var V8_VERSION = __webpack_require__(27);
-
+var wellKnownSymbol = __webpack_require__(34);
+var V8_VERSION = __webpack_require__(28);
var SPECIES = wellKnownSymbol('species');
-
module.exports = function (METHOD_NAME) {
// We can't use this feature detection in V8 since it causes
// deoptimization and serious performance degradation
return V8_VERSION >= 51 || !fails(function () {
var array = [];
var constructor = array.constructor = {};
-
constructor[SPECIES] = function () {
return {
foo: 1
};
};
-
return array[METHOD_NAME](Boolean).foo !== 1;
});
};
/***/ }),
-/* 138 */
+/* 144 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var copyWithin = __webpack_require__(145);
+var addToUnscopables = __webpack_require__(140);
-var copyWithin = __webpack_require__(139);
-
-var addToUnscopables = __webpack_require__(134); // `Array.prototype.copyWithin` method
+// `Array.prototype.copyWithin` method
// https://tc39.es/ecma262/#sec-array.prototype.copywithin
-
-
$({
target: 'Array',
proto: true
}, {
copyWithin: copyWithin
-}); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+});
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('copyWithin');
/***/ }),
-/* 139 */
+/* 145 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var toObject = __webpack_require__(39);
-
-var toAbsoluteIndex = __webpack_require__(60);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var deletePropertyOrThrow = __webpack_require__(140);
+var toObject = __webpack_require__(40);
+var toAbsoluteIndex = __webpack_require__(61);
+var lengthOfArrayLike = __webpack_require__(64);
+var deletePropertyOrThrow = __webpack_require__(146);
+var min = Math.min;
-var min = Math.min; // `Array.prototype.copyWithin` method implementation
+// `Array.prototype.copyWithin` method implementation
// https://tc39.es/ecma262/#sec-array.prototype.copywithin
-// eslint-disable-next-line es-x/no-array-prototype-copywithin -- safe
-
-module.exports = [].copyWithin || function copyWithin(target
-/* = 0 */
-, start
-/* = 0, end = @length */
-) {
+// eslint-disable-next-line es/no-array-prototype-copywithin -- safe
+module.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) {
var O = toObject(this);
var len = lengthOfArrayLike(O);
var to = toAbsoluteIndex(target, len);
var end = arguments.length > 2 ? arguments[2] : undefined;
var count = min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to);
var inc = 1;
-
if (from < to && to < from + count) {
inc = -1;
from += count - 1;
to += count - 1;
}
-
while (count-- > 0) {
if (from in O) O[to] = O[from];else deletePropertyOrThrow(O, to);
to += inc;
from += inc;
}
-
return O;
};
/***/ }),
-/* 140 */
+/* 146 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var tryToString = __webpack_require__(31);
-
+var tryToString = __webpack_require__(32);
var $TypeError = TypeError;
-
module.exports = function (O, P) {
if (!delete O[P]) throw $TypeError('Cannot delete property ' + tryToString(P) + ' of ' + tryToString(O));
};
/***/ }),
-/* 141 */
+/* 147 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $every = (__webpack_require__(85).every);
+var arrayMethodIsStrict = __webpack_require__(148);
+var STRICT_METHOD = arrayMethodIsStrict('every');
-var $every = (__webpack_require__(83).every);
-
-var arrayMethodIsStrict = __webpack_require__(142);
-
-var STRICT_METHOD = arrayMethodIsStrict('every'); // `Array.prototype.every` method
+// `Array.prototype.every` method
// https://tc39.es/ecma262/#sec-array.prototype.every
-
$({
target: 'Array',
proto: true,
forced: !STRICT_METHOD
}, {
- every: function every(callbackfn
- /* , thisArg */
- ) {
+ every: function every(callbackfn /* , thisArg */) {
return $every(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
/***/ }),
-/* 142 */
+/* 148 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var fails = __webpack_require__(7);
-
module.exports = function (METHOD_NAME, argument) {
var method = [][METHOD_NAME];
return !!method && fails(function () {
};
/***/ }),
-/* 143 */
+/* 149 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var fill = __webpack_require__(150);
+var addToUnscopables = __webpack_require__(140);
-var fill = __webpack_require__(144);
-
-var addToUnscopables = __webpack_require__(134); // `Array.prototype.fill` method
+// `Array.prototype.fill` method
// https://tc39.es/ecma262/#sec-array.prototype.fill
-
-
$({
target: 'Array',
proto: true
}, {
fill: fill
-}); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+});
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('fill');
/***/ }),
-/* 144 */
+/* 150 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var toObject = __webpack_require__(39);
-
-var toAbsoluteIndex = __webpack_require__(60);
+var toObject = __webpack_require__(40);
+var toAbsoluteIndex = __webpack_require__(61);
+var lengthOfArrayLike = __webpack_require__(64);
-var lengthOfArrayLike = __webpack_require__(63); // `Array.prototype.fill` method implementation
+// `Array.prototype.fill` method implementation
// https://tc39.es/ecma262/#sec-array.prototype.fill
-
-
-module.exports = function fill(value
-/* , start = 0, end = @length */
-) {
+module.exports = function fill(value /* , start = 0, end = @length */) {
var O = toObject(this);
var length = lengthOfArrayLike(O);
var argumentsLength = arguments.length;
var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length);
var end = argumentsLength > 2 ? arguments[2] : undefined;
var endPos = end === undefined ? length : toAbsoluteIndex(end, length);
-
while (endPos > index) O[index++] = value;
-
return O;
};
/***/ }),
-/* 145 */
+/* 151 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $filter = (__webpack_require__(85).filter);
+var arrayMethodHasSpeciesSupport = __webpack_require__(143);
+var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter');
-var $filter = (__webpack_require__(83).filter);
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(137);
-
-var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter'); // `Array.prototype.filter` method
+// `Array.prototype.filter` method
// https://tc39.es/ecma262/#sec-array.prototype.filter
// with adding support of @@species
-
$({
target: 'Array',
proto: true,
forced: !HAS_SPECIES_SUPPORT
}, {
- filter: function filter(callbackfn
- /* , thisArg */
- ) {
+ filter: function filter(callbackfn /* , thisArg */) {
return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
/***/ }),
-/* 146 */
+/* 152 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var $find = (__webpack_require__(83).find);
-
-var addToUnscopables = __webpack_require__(134);
-
+var $find = (__webpack_require__(85).find);
+var addToUnscopables = __webpack_require__(140);
var FIND = 'find';
-var SKIPS_HOLES = true; // Shouldn't skip holes
+var SKIPS_HOLES = true;
+// Shouldn't skip holes
+// eslint-disable-next-line es/no-array-prototype-find -- testing
if (FIND in []) Array(1)[FIND](function () {
SKIPS_HOLES = false;
-}); // `Array.prototype.find` method
-// https://tc39.es/ecma262/#sec-array.prototype.find
+});
+// `Array.prototype.find` method
+// https://tc39.es/ecma262/#sec-array.prototype.find
$({
target: 'Array',
proto: true,
forced: SKIPS_HOLES
}, {
- find: function find(callbackfn
- /* , that = undefined */
- ) {
+ find: function find(callbackfn /* , that = undefined */) {
return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
-}); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+});
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables(FIND);
/***/ }),
-/* 147 */
+/* 153 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var $findIndex = (__webpack_require__(83).findIndex);
-
-var addToUnscopables = __webpack_require__(134);
-
+var $findIndex = (__webpack_require__(85).findIndex);
+var addToUnscopables = __webpack_require__(140);
var FIND_INDEX = 'findIndex';
-var SKIPS_HOLES = true; // Shouldn't skip holes
+var SKIPS_HOLES = true;
+// Shouldn't skip holes
+// eslint-disable-next-line es/no-array-prototype-findindex -- testing
if (FIND_INDEX in []) Array(1)[FIND_INDEX](function () {
SKIPS_HOLES = false;
-}); // `Array.prototype.findIndex` method
-// https://tc39.es/ecma262/#sec-array.prototype.findindex
+});
+// `Array.prototype.findIndex` method
+// https://tc39.es/ecma262/#sec-array.prototype.findindex
$({
target: 'Array',
proto: true,
forced: SKIPS_HOLES
}, {
- findIndex: function findIndex(callbackfn
- /* , that = undefined */
- ) {
+ findIndex: function findIndex(callbackfn /* , that = undefined */) {
return $findIndex(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
-}); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+});
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables(FIND_INDEX);
/***/ }),
-/* 148 */
+/* 154 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $findLast = (__webpack_require__(155).findLast);
+var addToUnscopables = __webpack_require__(140);
-var $findLast = (__webpack_require__(149).findLast);
-
-var addToUnscopables = __webpack_require__(134); // `Array.prototype.findLast` method
+// `Array.prototype.findLast` method
// https://github.com/tc39/proposal-array-find-from-last
-
-
$({
target: 'Array',
proto: true
}, {
- findLast: function findLast(callbackfn
- /* , that = undefined */
- ) {
+ findLast: function findLast(callbackfn /* , that = undefined */) {
return $findLast(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
addToUnscopables('findLast');
/***/ }),
-/* 149 */
+/* 155 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var bind = __webpack_require__(84);
-
+var bind = __webpack_require__(86);
var IndexedObject = __webpack_require__(13);
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
-var toObject = __webpack_require__(39);
-
-var lengthOfArrayLike = __webpack_require__(63); // `Array.prototype.{ findLast, findLastIndex }` methods implementation
-
-
+// `Array.prototype.{ findLast, findLastIndex }` methods implementation
var createMethod = function (TYPE) {
var IS_FIND_LAST_INDEX = TYPE == 1;
return function ($this, callbackfn, that) {
var boundFunction = bind(callbackfn, that);
var index = lengthOfArrayLike(self);
var value, result;
-
while (index-- > 0) {
value = self[index];
result = boundFunction(value, index, O);
case 0:
return value;
// findLast
-
case 1:
return index;
// findLastIndex
return IS_FIND_LAST_INDEX ? -1 : undefined;
};
};
-
module.exports = {
// `Array.prototype.findLast` method
// https://github.com/tc39/proposal-array-find-from-last
};
/***/ }),
-/* 150 */
+/* 156 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $findLastIndex = (__webpack_require__(155).findLastIndex);
+var addToUnscopables = __webpack_require__(140);
-var $findLastIndex = (__webpack_require__(149).findLastIndex);
-
-var addToUnscopables = __webpack_require__(134); // `Array.prototype.findLastIndex` method
+// `Array.prototype.findLastIndex` method
// https://github.com/tc39/proposal-array-find-from-last
-
-
$({
target: 'Array',
proto: true
}, {
- findLastIndex: function findLastIndex(callbackfn
- /* , that = undefined */
- ) {
+ findLastIndex: function findLastIndex(callbackfn /* , that = undefined */) {
return $findLastIndex(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
addToUnscopables('findLastIndex');
/***/ }),
-/* 151 */
+/* 157 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var flattenIntoArray = __webpack_require__(158);
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
+var toIntegerOrInfinity = __webpack_require__(62);
+var arraySpeciesCreate = __webpack_require__(88);
-var flattenIntoArray = __webpack_require__(152);
-
-var toObject = __webpack_require__(39);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var arraySpeciesCreate = __webpack_require__(85); // `Array.prototype.flat` method
+// `Array.prototype.flat` method
// https://tc39.es/ecma262/#sec-array.prototype.flat
-
-
$({
target: 'Array',
proto: true
}, {
- flat: function
- /* depthArg = 1 */
- flat() {
+ flat: function flat( /* depthArg = 1 */
+ ) {
var depthArg = arguments.length ? arguments[0] : undefined;
var O = toObject(this);
var sourceLen = lengthOfArrayLike(O);
});
/***/ }),
-/* 152 */
+/* 158 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var isArray = __webpack_require__(87);
-
-var lengthOfArrayLike = __webpack_require__(63);
+var isArray = __webpack_require__(90);
+var lengthOfArrayLike = __webpack_require__(64);
+var doesNotExceedSafeInteger = __webpack_require__(142);
+var bind = __webpack_require__(86);
-var doesNotExceedSafeInteger = __webpack_require__(136);
-
-var bind = __webpack_require__(84); // `FlattenIntoArray` abstract operation
+// `FlattenIntoArray` abstract operation
// https://tc39.github.io/proposal-flatMap/#sec-FlattenIntoArray
-
-
var flattenIntoArray = function (target, original, source, sourceLen, start, depth, mapper, thisArg) {
var targetIndex = start;
var sourceIndex = 0;
var mapFn = mapper ? bind(mapper, thisArg) : false;
var element, elementLen;
-
while (sourceIndex < sourceLen) {
if (sourceIndex in source) {
element = mapFn ? mapFn(source[sourceIndex], sourceIndex, original) : source[sourceIndex];
-
if (depth > 0 && isArray(element)) {
elementLen = lengthOfArrayLike(element);
targetIndex = flattenIntoArray(target, original, element, elementLen, targetIndex, depth - 1) - 1;
doesNotExceedSafeInteger(targetIndex + 1);
target[targetIndex] = element;
}
-
targetIndex++;
}
-
sourceIndex++;
}
-
return targetIndex;
};
-
module.exports = flattenIntoArray;
/***/ }),
-/* 153 */
+/* 159 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var flattenIntoArray = __webpack_require__(158);
+var aCallable = __webpack_require__(31);
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
+var arraySpeciesCreate = __webpack_require__(88);
-var flattenIntoArray = __webpack_require__(152);
-
-var aCallable = __webpack_require__(30);
-
-var toObject = __webpack_require__(39);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var arraySpeciesCreate = __webpack_require__(85); // `Array.prototype.flatMap` method
+// `Array.prototype.flatMap` method
// https://tc39.es/ecma262/#sec-array.prototype.flatmap
-
-
$({
target: 'Array',
proto: true
}, {
- flatMap: function flatMap(callbackfn
- /* , thisArg */
- ) {
+ flatMap: function flatMap(callbackfn /* , thisArg */) {
var O = toObject(this);
var sourceLen = lengthOfArrayLike(O);
var A;
});
/***/ }),
-/* 154 */
+/* 160 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var forEach = __webpack_require__(161);
-var forEach = __webpack_require__(155); // `Array.prototype.forEach` method
+// `Array.prototype.forEach` method
// https://tc39.es/ecma262/#sec-array.prototype.foreach
-// eslint-disable-next-line es-x/no-array-prototype-foreach -- safe
-
-
+// eslint-disable-next-line es/no-array-prototype-foreach -- safe
$({
target: 'Array',
proto: true,
});
/***/ }),
-/* 155 */
+/* 161 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var $forEach = (__webpack_require__(83).forEach);
+var $forEach = (__webpack_require__(85).forEach);
+var arrayMethodIsStrict = __webpack_require__(148);
+var STRICT_METHOD = arrayMethodIsStrict('forEach');
-var arrayMethodIsStrict = __webpack_require__(142);
-
-var STRICT_METHOD = arrayMethodIsStrict('forEach'); // `Array.prototype.forEach` method implementation
+// `Array.prototype.forEach` method implementation
// https://tc39.es/ecma262/#sec-array.prototype.foreach
-
-module.exports = !STRICT_METHOD ? function forEach(callbackfn
-/* , thisArg */
-) {
- return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); // eslint-disable-next-line es-x/no-array-prototype-foreach -- safe
+module.exports = !STRICT_METHOD ? function forEach(callbackfn /* , thisArg */) {
+ return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+ // eslint-disable-next-line es/no-array-prototype-foreach -- safe
} : [].forEach;
/***/ }),
-/* 156 */
+/* 162 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var from = __webpack_require__(157);
-
-var checkCorrectnessOfIteration = __webpack_require__(159);
-
+var from = __webpack_require__(163);
+var checkCorrectnessOfIteration = __webpack_require__(165);
var INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) {
- // eslint-disable-next-line es-x/no-array-from -- required for testing
+ // eslint-disable-next-line es/no-array-from -- required for testing
Array.from(iterable);
-}); // `Array.from` method
-// https://tc39.es/ecma262/#sec-array.from
+});
+// `Array.from` method
+// https://tc39.es/ecma262/#sec-array.from
$({
target: 'Array',
stat: true,
});
/***/ }),
-/* 157 */
+/* 163 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var bind = __webpack_require__(84);
-
+var bind = __webpack_require__(86);
var call = __webpack_require__(8);
+var toObject = __webpack_require__(40);
+var callWithSafeIterationClosing = __webpack_require__(164);
+var isArrayIteratorMethod = __webpack_require__(133);
+var isConstructor = __webpack_require__(91);
+var lengthOfArrayLike = __webpack_require__(64);
+var createProperty = __webpack_require__(78);
+var getIterator = __webpack_require__(135);
+var getIteratorMethod = __webpack_require__(136);
+var $Array = Array;
-var toObject = __webpack_require__(39);
-
-var callWithSafeIterationClosing = __webpack_require__(158);
-
-var isArrayIteratorMethod = __webpack_require__(127);
-
-var isConstructor = __webpack_require__(88);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var createProperty = __webpack_require__(77);
-
-var getIterator = __webpack_require__(129);
-
-var getIteratorMethod = __webpack_require__(130);
-
-var $Array = Array; // `Array.from` method implementation
+// `Array.from` method implementation
// https://tc39.es/ecma262/#sec-array.from
-
-module.exports = function from(arrayLike
-/* , mapfn = undefined, thisArg = undefined */
-) {
+module.exports = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {
var O = toObject(arrayLike);
var IS_CONSTRUCTOR = isConstructor(this);
var argumentsLength = arguments.length;
if (mapping) mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined);
var iteratorMethod = getIteratorMethod(O);
var index = 0;
- var length, result, step, iterator, next, value; // if the target is not iterable or it's an array with the default iterator - use a simple case
-
+ var length, result, step, iterator, next, value;
+ // if the target is not iterable or it's an array with the default iterator - use a simple case
if (iteratorMethod && !(this === $Array && isArrayIteratorMethod(iteratorMethod))) {
iterator = getIterator(O, iteratorMethod);
next = iterator.next;
result = IS_CONSTRUCTOR ? new this() : [];
-
for (; !(step = call(next, iterator)).done; index++) {
value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value;
createProperty(result, index, value);
} else {
length = lengthOfArrayLike(O);
result = IS_CONSTRUCTOR ? new this(length) : $Array(length);
-
for (; length > index; index++) {
value = mapping ? mapfn(O[index], index) : O[index];
createProperty(result, index, value);
}
}
-
result.length = index;
return result;
};
/***/ }),
-/* 158 */
+/* 164 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var anObject = __webpack_require__(46);
-
-var iteratorClose = __webpack_require__(131); // call something on iterator step with safe closing on error
-
+var anObject = __webpack_require__(47);
+var iteratorClose = __webpack_require__(137);
+// call something on iterator step with safe closing on error
module.exports = function (iterator, fn, value, ENTRIES) {
try {
return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
};
/***/ }),
-/* 159 */
+/* 165 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var wellKnownSymbol = __webpack_require__(33);
-
+var wellKnownSymbol = __webpack_require__(34);
var ITERATOR = wellKnownSymbol('iterator');
var SAFE_CLOSING = false;
-
try {
var called = 0;
var iteratorWithReturn = {
SAFE_CLOSING = true;
}
};
-
iteratorWithReturn[ITERATOR] = function () {
return this;
- }; // eslint-disable-next-line es-x/no-array-from, no-throw-literal -- required for testing
-
-
+ };
+ // eslint-disable-next-line es/no-array-from, no-throw-literal -- required for testing
Array.from(iteratorWithReturn, function () {
throw 2;
});
-} catch (error) {
- /* empty */
-}
-
+} catch (error) {/* empty */}
module.exports = function (exec, SKIP_CLOSING) {
if (!SKIP_CLOSING && !SAFE_CLOSING) return false;
var ITERATION_SUPPORT = false;
-
try {
var object = {};
-
object[ITERATOR] = function () {
return {
next: function () {
}
};
};
-
exec(object);
- } catch (error) {
- /* empty */
- }
-
+ } catch (error) {/* empty */}
return ITERATION_SUPPORT;
};
/***/ }),
-/* 160 */
+/* 166 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var $includes = (__webpack_require__(59).includes);
-
+var $includes = (__webpack_require__(60).includes);
var fails = __webpack_require__(7);
+var addToUnscopables = __webpack_require__(140);
-var addToUnscopables = __webpack_require__(134); // FF99+ bug
-
-
+// FF99+ bug
var BROKEN_ON_SPARSE = fails(function () {
+ // eslint-disable-next-line es/no-array-prototype-includes -- detection
return !Array(1).includes();
-}); // `Array.prototype.includes` method
-// https://tc39.es/ecma262/#sec-array.prototype.includes
+});
+// `Array.prototype.includes` method
+// https://tc39.es/ecma262/#sec-array.prototype.includes
$({
target: 'Array',
proto: true,
forced: BROKEN_ON_SPARSE
}, {
- includes: function includes(el
- /* , fromIndex = 0 */
- ) {
+ includes: function includes(el /* , fromIndex = 0 */) {
return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
}
-}); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+});
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('includes');
/***/ }),
-/* 161 */
+/* 167 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-/* eslint-disable es-x/no-array-prototype-indexof -- required for testing */
+/* eslint-disable es/no-array-prototype-indexof -- required for testing */
var $ = __webpack_require__(3);
-
-var uncurryThis = __webpack_require__(14);
-
-var $indexOf = (__webpack_require__(59).indexOf);
-
-var arrayMethodIsStrict = __webpack_require__(142);
-
+var uncurryThis = __webpack_require__(87);
+var $indexOf = (__webpack_require__(60).indexOf);
+var arrayMethodIsStrict = __webpack_require__(148);
var nativeIndexOf = uncurryThis([].indexOf);
var NEGATIVE_ZERO = !!nativeIndexOf && 1 / nativeIndexOf([1], 1, -0) < 0;
-var STRICT_METHOD = arrayMethodIsStrict('indexOf'); // `Array.prototype.indexOf` method
-// https://tc39.es/ecma262/#sec-array.prototype.indexof
+var FORCED = NEGATIVE_ZERO || !arrayMethodIsStrict('indexOf');
+// `Array.prototype.indexOf` method
+// https://tc39.es/ecma262/#sec-array.prototype.indexof
$({
target: 'Array',
proto: true,
- forced: NEGATIVE_ZERO || !STRICT_METHOD
+ forced: FORCED
}, {
- indexOf: function indexOf(searchElement
- /* , fromIndex = 0 */
- ) {
+ indexOf: function indexOf(searchElement /* , fromIndex = 0 */) {
var fromIndex = arguments.length > 1 ? arguments[1] : undefined;
- return NEGATIVE_ZERO // convert -0 to +0
+ return NEGATIVE_ZERO
+ // convert -0 to +0
? nativeIndexOf(this, searchElement, fromIndex) || 0 : $indexOf(this, searchElement, fromIndex);
}
});
/***/ }),
-/* 162 */
+/* 168 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var isArray = __webpack_require__(90);
-var isArray = __webpack_require__(87); // `Array.isArray` method
+// `Array.isArray` method
// https://tc39.es/ecma262/#sec-array.isarray
-
-
$({
target: 'Array',
stat: true
});
/***/ }),
-/* 163 */
+/* 169 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var toIndexedObject = __webpack_require__(12);
-
-var addToUnscopables = __webpack_require__(134);
-
-var Iterators = __webpack_require__(128);
-
-var InternalStateModule = __webpack_require__(51);
-
-var defineProperty = (__webpack_require__(44).f);
-
-var defineIterator = __webpack_require__(164);
-
-var createIterResultObject = __webpack_require__(167);
-
-var IS_PURE = __webpack_require__(35);
-
+var addToUnscopables = __webpack_require__(140);
+var Iterators = __webpack_require__(134);
+var InternalStateModule = __webpack_require__(52);
+var defineProperty = (__webpack_require__(45).f);
+var defineIterator = __webpack_require__(170);
+var createIterResultObject = __webpack_require__(173);
+var IS_PURE = __webpack_require__(36);
var DESCRIPTORS = __webpack_require__(6);
-
var ARRAY_ITERATOR = 'Array Iterator';
var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR); // `Array.prototype.entries` method
+var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR);
+
+// `Array.prototype.entries` method
// https://tc39.es/ecma262/#sec-array.prototype.entries
// `Array.prototype.keys` method
// https://tc39.es/ecma262/#sec-array.prototype.keys
// https://tc39.es/ecma262/#sec-array.prototype-@@iterator
// `CreateArrayIterator` internal method
// https://tc39.es/ecma262/#sec-createarrayiterator
-
module.exports = defineIterator(Array, 'Array', function (iterated, kind) {
setInternalState(this, {
type: ARRAY_ITERATOR,
index: 0,
// next index
kind: kind // kind
-
- }); // `%ArrayIteratorPrototype%.next` method
+ });
+ // `%ArrayIteratorPrototype%.next` method
// https://tc39.es/ecma262/#sec-%arrayiteratorprototype%.next
}, function () {
var state = getInternalState(this);
var target = state.target;
var kind = state.kind;
var index = state.index++;
-
if (!target || index >= target.length) {
state.target = undefined;
return createIterResultObject(undefined, true);
}
-
if (kind == 'keys') return createIterResultObject(index, false);
if (kind == 'values') return createIterResultObject(target[index], false);
return createIterResultObject([index, target[index]], false);
-}, 'values'); // argumentsList[@@iterator] is %ArrayProto_values%
+}, 'values');
+
+// argumentsList[@@iterator] is %ArrayProto_values%
// https://tc39.es/ecma262/#sec-createunmappedargumentsobject
// https://tc39.es/ecma262/#sec-createmappedargumentsobject
+var values = Iterators.Arguments = Iterators.Array;
-var values = Iterators.Arguments = Iterators.Array; // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
-
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('keys');
addToUnscopables('values');
-addToUnscopables('entries'); // V8 ~ Chrome 45- bug
+addToUnscopables('entries');
+// V8 ~ Chrome 45- bug
if (!IS_PURE && DESCRIPTORS && values.name !== 'values') try {
defineProperty(values, 'name', {
value: 'values'
});
-} catch (error) {
- /* empty */
-}
+} catch (error) {/* empty */}
/***/ }),
-/* 164 */
+/* 170 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
-
-var IS_PURE = __webpack_require__(35);
-
-var FunctionName = __webpack_require__(49);
-
+var IS_PURE = __webpack_require__(36);
+var FunctionName = __webpack_require__(50);
var isCallable = __webpack_require__(21);
-
-var createIteratorConstructor = __webpack_require__(165);
-
-var getPrototypeOf = __webpack_require__(124);
-
-var setPrototypeOf = __webpack_require__(112);
-
-var setToStringTag = __webpack_require__(82);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var Iterators = __webpack_require__(128);
-
-var IteratorsCore = __webpack_require__(166);
-
+var createIteratorConstructor = __webpack_require__(171);
+var getPrototypeOf = __webpack_require__(130);
+var setPrototypeOf = __webpack_require__(116);
+var setToStringTag = __webpack_require__(84);
+var createNonEnumerableProperty = __webpack_require__(44);
+var defineBuiltIn = __webpack_require__(48);
+var wellKnownSymbol = __webpack_require__(34);
+var Iterators = __webpack_require__(134);
+var IteratorsCore = __webpack_require__(172);
var PROPER_FUNCTION_NAME = FunctionName.PROPER;
var CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE;
var IteratorPrototype = IteratorsCore.IteratorPrototype;
var KEYS = 'keys';
var VALUES = 'values';
var ENTRIES = 'entries';
-
var returnThis = function () {
return this;
};
-
module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
createIteratorConstructor(IteratorConstructor, NAME, next);
-
var getIterationMethod = function (KIND) {
if (KIND === DEFAULT && defaultIterator) return defaultIterator;
if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND];
-
switch (KIND) {
case KEYS:
return function keys() {
return new IteratorConstructor(this, KIND);
};
-
case VALUES:
return function values() {
return new IteratorConstructor(this, KIND);
};
-
case ENTRIES:
return function entries() {
return new IteratorConstructor(this, KIND);
};
}
-
return function () {
return new IteratorConstructor(this);
};
};
-
var TO_STRING_TAG = NAME + ' Iterator';
var INCORRECT_VALUES_NAME = false;
var IterablePrototype = Iterable.prototype;
var nativeIterator = IterablePrototype[ITERATOR] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT];
var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);
var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
- var CurrentIteratorPrototype, methods, KEY; // fix native
+ var CurrentIteratorPrototype, methods, KEY;
+ // fix native
if (anyNativeIterator) {
CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));
-
if (CurrentIteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {
if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {
if (setPrototypeOf) {
} else if (!isCallable(CurrentIteratorPrototype[ITERATOR])) {
defineBuiltIn(CurrentIteratorPrototype, ITERATOR, returnThis);
}
- } // Set @@toStringTag to native iterators
-
-
+ }
+ // Set @@toStringTag to native iterators
setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true);
if (IS_PURE) Iterators[TO_STRING_TAG] = returnThis;
}
- } // fix Array.prototype.{ values, @@iterator }.name in V8 / FF
-
+ }
+ // fix Array.prototype.{ values, @@iterator }.name in V8 / FF
if (PROPER_FUNCTION_NAME && DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
if (!IS_PURE && CONFIGURABLE_FUNCTION_NAME) {
createNonEnumerableProperty(IterablePrototype, 'name', VALUES);
} else {
INCORRECT_VALUES_NAME = true;
-
defaultIterator = function values() {
return call(nativeIterator, this);
};
}
- } // export additional methods
-
+ }
+ // export additional methods
if (DEFAULT) {
methods = {
values: getIterationMethod(VALUES),
proto: true,
forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME
}, methods);
- } // define iterator
-
+ }
+ // define iterator
if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {
defineBuiltIn(IterablePrototype, ITERATOR, defaultIterator, {
name: DEFAULT
});
}
-
Iterators[NAME] = defaultIterator;
return methods;
};
/***/ }),
-/* 165 */
+/* 171 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var IteratorPrototype = (__webpack_require__(166).IteratorPrototype);
-
-var create = __webpack_require__(71);
-
+var IteratorPrototype = (__webpack_require__(172).IteratorPrototype);
+var create = __webpack_require__(72);
var createPropertyDescriptor = __webpack_require__(11);
-
-var setToStringTag = __webpack_require__(82);
-
-var Iterators = __webpack_require__(128);
-
+var setToStringTag = __webpack_require__(84);
+var Iterators = __webpack_require__(134);
var returnThis = function () {
return this;
};
-
module.exports = function (IteratorConstructor, NAME, next, ENUMERABLE_NEXT) {
var TO_STRING_TAG = NAME + ' Iterator';
IteratorConstructor.prototype = create(IteratorPrototype, {
};
/***/ }),
-/* 166 */
+/* 172 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var fails = __webpack_require__(7);
-
var isCallable = __webpack_require__(21);
-
var isObject = __webpack_require__(20);
-
-var create = __webpack_require__(71);
-
-var getPrototypeOf = __webpack_require__(124);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var IS_PURE = __webpack_require__(35);
-
+var create = __webpack_require__(72);
+var getPrototypeOf = __webpack_require__(130);
+var defineBuiltIn = __webpack_require__(48);
+var wellKnownSymbol = __webpack_require__(34);
+var IS_PURE = __webpack_require__(36);
var ITERATOR = wellKnownSymbol('iterator');
-var BUGGY_SAFARI_ITERATORS = false; // `%IteratorPrototype%` object
-// https://tc39.es/ecma262/#sec-%iteratorprototype%-object
+var BUGGY_SAFARI_ITERATORS = false;
+// `%IteratorPrototype%` object
+// https://tc39.es/ecma262/#sec-%iteratorprototype%-object
var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
-/* eslint-disable es-x/no-array-prototype-keys -- safe */
+/* eslint-disable es/no-array-prototype-keys -- safe */
if ([].keys) {
- arrayIterator = [].keys(); // Safari 8 has buggy iterators w/o `next`
-
+ arrayIterator = [].keys();
+ // Safari 8 has buggy iterators w/o `next`
if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;else {
PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator));
if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype;
}
}
-
var NEW_ITERATOR_PROTOTYPE = !isObject(IteratorPrototype) || fails(function () {
- var test = {}; // FF44- legacy iterators case
-
+ var test = {};
+ // FF44- legacy iterators case
return IteratorPrototype[ITERATOR].call(test) !== test;
});
-if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {};else if (IS_PURE) IteratorPrototype = create(IteratorPrototype); // `%IteratorPrototype%[@@iterator]()` method
-// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator
+if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {};else if (IS_PURE) IteratorPrototype = create(IteratorPrototype);
+// `%IteratorPrototype%[@@iterator]()` method
+// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator
if (!isCallable(IteratorPrototype[ITERATOR])) {
defineBuiltIn(IteratorPrototype, ITERATOR, function () {
return this;
});
}
-
module.exports = {
IteratorPrototype: IteratorPrototype,
BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
};
/***/ }),
-/* 167 */
+/* 173 */
/***/ ((module) => {
// `CreateIterResultObject` abstract operation
};
/***/ }),
-/* 168 */
+/* 174 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
var IndexedObject = __webpack_require__(13);
-
var toIndexedObject = __webpack_require__(12);
-
-var arrayMethodIsStrict = __webpack_require__(142);
-
+var arrayMethodIsStrict = __webpack_require__(148);
var nativeJoin = uncurryThis([].join);
var ES3_STRINGS = IndexedObject != Object;
-var STRICT_METHOD = arrayMethodIsStrict('join', ','); // `Array.prototype.join` method
-// https://tc39.es/ecma262/#sec-array.prototype.join
+var FORCED = ES3_STRINGS || !arrayMethodIsStrict('join', ',');
+// `Array.prototype.join` method
+// https://tc39.es/ecma262/#sec-array.prototype.join
$({
target: 'Array',
proto: true,
- forced: ES3_STRINGS || !STRICT_METHOD
+ forced: FORCED
}, {
join: function join(separator) {
return nativeJoin(toIndexedObject(this), separator === undefined ? ',' : separator);
});
/***/ }),
-/* 169 */
+/* 175 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var lastIndexOf = __webpack_require__(176);
-var lastIndexOf = __webpack_require__(170); // `Array.prototype.lastIndexOf` method
+// `Array.prototype.lastIndexOf` method
// https://tc39.es/ecma262/#sec-array.prototype.lastindexof
-// eslint-disable-next-line es-x/no-array-prototype-lastindexof -- required for testing
-
-
+// eslint-disable-next-line es/no-array-prototype-lastindexof -- required for testing
$({
target: 'Array',
proto: true,
});
/***/ }),
-/* 170 */
+/* 176 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-/* eslint-disable es-x/no-array-prototype-lastindexof -- safe */
-
-var apply = __webpack_require__(93);
+/* eslint-disable es/no-array-prototype-lastindexof -- safe */
+var apply = __webpack_require__(96);
var toIndexedObject = __webpack_require__(12);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var arrayMethodIsStrict = __webpack_require__(142);
-
+var toIntegerOrInfinity = __webpack_require__(62);
+var lengthOfArrayLike = __webpack_require__(64);
+var arrayMethodIsStrict = __webpack_require__(148);
var min = Math.min;
var $lastIndexOf = [].lastIndexOf;
var NEGATIVE_ZERO = !!$lastIndexOf && 1 / [1].lastIndexOf(1, -0) < 0;
var STRICT_METHOD = arrayMethodIsStrict('lastIndexOf');
-var FORCED = NEGATIVE_ZERO || !STRICT_METHOD; // `Array.prototype.lastIndexOf` method implementation
-// https://tc39.es/ecma262/#sec-array.prototype.lastindexof
+var FORCED = NEGATIVE_ZERO || !STRICT_METHOD;
-module.exports = FORCED ? function lastIndexOf(searchElement
-/* , fromIndex = @[*-1] */
-) {
+// `Array.prototype.lastIndexOf` method implementation
+// https://tc39.es/ecma262/#sec-array.prototype.lastindexof
+module.exports = FORCED ? function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) {
// convert -0 to +0
if (NEGATIVE_ZERO) return apply($lastIndexOf, this, arguments) || 0;
var O = toIndexedObject(this);
var index = length - 1;
if (arguments.length > 1) index = min(index, toIntegerOrInfinity(arguments[1]));
if (index < 0) index = length + index;
-
for (; index >= 0; index--) if (index in O && O[index] === searchElement) return index || 0;
-
return -1;
} : $lastIndexOf;
/***/ }),
-/* 171 */
+/* 177 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $map = (__webpack_require__(85).map);
+var arrayMethodHasSpeciesSupport = __webpack_require__(143);
+var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('map');
-var $map = (__webpack_require__(83).map);
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(137);
-
-var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('map'); // `Array.prototype.map` method
+// `Array.prototype.map` method
// https://tc39.es/ecma262/#sec-array.prototype.map
// with adding support of @@species
-
$({
target: 'Array',
proto: true,
forced: !HAS_SPECIES_SUPPORT
}, {
- map: function map(callbackfn
- /* , thisArg */
- ) {
+ map: function map(callbackfn /* , thisArg */) {
return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
/***/ }),
-/* 172 */
+/* 178 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var fails = __webpack_require__(7);
-
-var isConstructor = __webpack_require__(88);
-
-var createProperty = __webpack_require__(77);
-
+var isConstructor = __webpack_require__(91);
+var createProperty = __webpack_require__(78);
var $Array = Array;
var ISNT_GENERIC = fails(function () {
- function F() {
- /* empty */
- } // eslint-disable-next-line es-x/no-array-of -- safe
-
-
+ function F() {/* empty */}
+ // eslint-disable-next-line es/no-array-of -- safe
return !($Array.of.call(F) instanceof F);
-}); // `Array.of` method
+});
+
+// `Array.of` method
// https://tc39.es/ecma262/#sec-array.of
// WebKit Array.of isn't generic
-
$({
target: 'Array',
stat: true,
forced: ISNT_GENERIC
}, {
- of: function
- /* ...args */
- of() {
+ of: function of( /* ...args */
+ ) {
var index = 0;
var argumentsLength = arguments.length;
var result = new (isConstructor(this) ? this : $Array)(argumentsLength);
-
while (argumentsLength > index) createProperty(result, index, arguments[index++]);
-
result.length = argumentsLength;
return result;
}
});
/***/ }),
-/* 173 */
+/* 179 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var toObject = __webpack_require__(39);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var setArrayLength = __webpack_require__(174);
-
-var doesNotExceedSafeInteger = __webpack_require__(136);
-
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
+var setArrayLength = __webpack_require__(180);
+var doesNotExceedSafeInteger = __webpack_require__(142);
var fails = __webpack_require__(7);
-
var INCORRECT_TO_LENGTH = fails(function () {
return [].push.call({
length: 0x100000000
}, 1) !== 4294967297;
-}); // V8 and Safari <= 15.4, FF < 23 throws InternalError
-// https://bugs.chromium.org/p/v8/issues/detail?id=12681
+});
-var SILENT_ON_NON_WRITABLE_LENGTH = !function () {
+// V8 and Safari <= 15.4, FF < 23 throws InternalError
+// https://bugs.chromium.org/p/v8/issues/detail?id=12681
+var properErrorOnNonWritableLength = function () {
try {
- // eslint-disable-next-line es-x/no-object-defineproperty -- safe
+ // eslint-disable-next-line es/no-object-defineproperty -- safe
Object.defineProperty([], 'length', {
writable: false
}).push();
} catch (error) {
return error instanceof TypeError;
}
-}(); // `Array.prototype.push` method
-// https://tc39.es/ecma262/#sec-array.prototype.push
+};
+var FORCED = INCORRECT_TO_LENGTH || !properErrorOnNonWritableLength();
+// `Array.prototype.push` method
+// https://tc39.es/ecma262/#sec-array.prototype.push
$({
target: 'Array',
proto: true,
arity: 1,
- forced: INCORRECT_TO_LENGTH || SILENT_ON_NON_WRITABLE_LENGTH
+ forced: FORCED
}, {
// eslint-disable-next-line no-unused-vars -- required for `.length`
push: function push(item) {
var len = lengthOfArrayLike(O);
var argCount = arguments.length;
doesNotExceedSafeInteger(len + argCount);
-
for (var i = 0; i < argCount; i++) {
O[len] = arguments[i];
len++;
}
-
setArrayLength(O, len);
return len;
}
});
/***/ }),
-/* 174 */
+/* 180 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var DESCRIPTORS = __webpack_require__(6);
+var isArray = __webpack_require__(90);
+var $TypeError = TypeError;
+// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
+var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
-var isArray = __webpack_require__(87);
-
-var $TypeError = TypeError; // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
-
-var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; // Safari < 13 does not throw an error in this case
-
+// Safari < 13 does not throw an error in this case
var SILENT_ON_NON_WRITABLE_LENGTH_SET = DESCRIPTORS && !function () {
// makes no sense without proper strict mode support
if (this !== undefined) return true;
-
try {
- // eslint-disable-next-line es-x/no-object-defineproperty -- safe
+ // eslint-disable-next-line es/no-object-defineproperty -- safe
Object.defineProperty([], 'length', {
writable: false
}).length = 1;
if (isArray(O) && !getOwnPropertyDescriptor(O, 'length').writable) {
throw $TypeError('Cannot set read only .length');
}
-
return O.length = length;
} : function (O, length) {
return O.length = length;
};
/***/ }),
-/* 175 */
+/* 181 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $reduce = (__webpack_require__(182).left);
+var arrayMethodIsStrict = __webpack_require__(148);
+var CHROME_VERSION = __webpack_require__(28);
+var IS_NODE = __webpack_require__(183);
-var $reduce = (__webpack_require__(176).left);
-
-var arrayMethodIsStrict = __webpack_require__(142);
-
-var CHROME_VERSION = __webpack_require__(27);
-
-var IS_NODE = __webpack_require__(177);
-
-var STRICT_METHOD = arrayMethodIsStrict('reduce'); // Chrome 80-82 has a critical bug
+// Chrome 80-82 has a critical bug
// https://bugs.chromium.org/p/chromium/issues/detail?id=1049982
+var CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83;
+var FORCED = CHROME_BUG || !arrayMethodIsStrict('reduce');
-var CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83; // `Array.prototype.reduce` method
+// `Array.prototype.reduce` method
// https://tc39.es/ecma262/#sec-array.prototype.reduce
-
$({
target: 'Array',
proto: true,
- forced: !STRICT_METHOD || CHROME_BUG
+ forced: FORCED
}, {
- reduce: function reduce(callbackfn
- /* , initialValue */
- ) {
+ reduce: function reduce(callbackfn /* , initialValue */) {
var length = arguments.length;
return $reduce(this, callbackfn, length, length > 1 ? arguments[1] : undefined);
}
});
/***/ }),
-/* 176 */
+/* 182 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var aCallable = __webpack_require__(30);
-
-var toObject = __webpack_require__(39);
-
+var aCallable = __webpack_require__(31);
+var toObject = __webpack_require__(40);
var IndexedObject = __webpack_require__(13);
+var lengthOfArrayLike = __webpack_require__(64);
+var $TypeError = TypeError;
-var lengthOfArrayLike = __webpack_require__(63);
-
-var $TypeError = TypeError; // `Array.prototype.{ reduce, reduceRight }` methods implementation
-
+// `Array.prototype.{ reduce, reduceRight }` methods implementation
var createMethod = function (IS_RIGHT) {
return function (that, callbackfn, argumentsLength, memo) {
aCallable(callbackfn);
index += i;
break;
}
-
index += i;
-
if (IS_RIGHT ? index < 0 : length <= index) {
throw $TypeError('Reduce of empty array with no initial value');
}
}
-
for (; IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) {
memo = callbackfn(memo, self[index], index, O);
}
-
return memo;
};
};
-
module.exports = {
// `Array.prototype.reduce` method
// https://tc39.es/ecma262/#sec-array.prototype.reduce
};
/***/ }),
-/* 177 */
+/* 183 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var classof = __webpack_require__(15);
-
-var global = __webpack_require__(4);
-
-module.exports = classof(global.process) == 'process';
+module.exports = typeof process != 'undefined' && classof(process) == 'process';
/***/ }),
-/* 178 */
+/* 184 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $reduceRight = (__webpack_require__(182).right);
+var arrayMethodIsStrict = __webpack_require__(148);
+var CHROME_VERSION = __webpack_require__(28);
+var IS_NODE = __webpack_require__(183);
-var $reduceRight = (__webpack_require__(176).right);
-
-var arrayMethodIsStrict = __webpack_require__(142);
-
-var CHROME_VERSION = __webpack_require__(27);
-
-var IS_NODE = __webpack_require__(177);
-
-var STRICT_METHOD = arrayMethodIsStrict('reduceRight'); // Chrome 80-82 has a critical bug
+// Chrome 80-82 has a critical bug
// https://bugs.chromium.org/p/chromium/issues/detail?id=1049982
+var CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83;
+var FORCED = CHROME_BUG || !arrayMethodIsStrict('reduceRight');
-var CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83; // `Array.prototype.reduceRight` method
+// `Array.prototype.reduceRight` method
// https://tc39.es/ecma262/#sec-array.prototype.reduceright
-
$({
target: 'Array',
proto: true,
- forced: !STRICT_METHOD || CHROME_BUG
+ forced: FORCED
}, {
- reduceRight: function reduceRight(callbackfn
- /* , initialValue */
- ) {
+ reduceRight: function reduceRight(callbackfn /* , initialValue */) {
return $reduceRight(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
}
});
/***/ }),
-/* 179 */
+/* 185 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
-var isArray = __webpack_require__(87);
-
+var isArray = __webpack_require__(90);
var nativeReverse = uncurryThis([].reverse);
-var test = [1, 2]; // `Array.prototype.reverse` method
+var test = [1, 2];
+
+// `Array.prototype.reverse` method
// https://tc39.es/ecma262/#sec-array.prototype.reverse
// fix for Safari 12.0 bug
// https://bugs.webkit.org/show_bug.cgi?id=188794
-
$({
target: 'Array',
proto: true,
});
/***/ }),
-/* 180 */
+/* 186 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var isArray = __webpack_require__(87);
-
-var isConstructor = __webpack_require__(88);
-
+var isArray = __webpack_require__(90);
+var isConstructor = __webpack_require__(91);
var isObject = __webpack_require__(20);
-
-var toAbsoluteIndex = __webpack_require__(60);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
+var toAbsoluteIndex = __webpack_require__(61);
+var lengthOfArrayLike = __webpack_require__(64);
var toIndexedObject = __webpack_require__(12);
-
-var createProperty = __webpack_require__(77);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(137);
-
-var nativeSlice = __webpack_require__(94);
-
+var createProperty = __webpack_require__(78);
+var wellKnownSymbol = __webpack_require__(34);
+var arrayMethodHasSpeciesSupport = __webpack_require__(143);
+var nativeSlice = __webpack_require__(97);
var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('slice');
var SPECIES = wellKnownSymbol('species');
var $Array = Array;
-var max = Math.max; // `Array.prototype.slice` method
+var max = Math.max;
+
+// `Array.prototype.slice` method
// https://tc39.es/ecma262/#sec-array.prototype.slice
// fallback for not array-like ES3 strings and DOM objects
-
$({
target: 'Array',
proto: true,
var O = toIndexedObject(this);
var length = lengthOfArrayLike(O);
var k = toAbsoluteIndex(start, length);
- var fin = toAbsoluteIndex(end === undefined ? length : end, length); // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible
-
+ var fin = toAbsoluteIndex(end === undefined ? length : end, length);
+ // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible
var Constructor, result, n;
-
if (isArray(O)) {
- Constructor = O.constructor; // cross-realm fallback
-
+ Constructor = O.constructor;
+ // cross-realm fallback
if (isConstructor(Constructor) && (Constructor === $Array || isArray(Constructor.prototype))) {
Constructor = undefined;
} else if (isObject(Constructor)) {
Constructor = Constructor[SPECIES];
if (Constructor === null) Constructor = undefined;
}
-
if (Constructor === $Array || Constructor === undefined) {
return nativeSlice(O, k, fin);
}
}
-
result = new (Constructor === undefined ? $Array : Constructor)(max(fin - k, 0));
-
for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]);
-
result.length = n;
return result;
}
});
/***/ }),
-/* 181 */
+/* 187 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $some = (__webpack_require__(85).some);
+var arrayMethodIsStrict = __webpack_require__(148);
+var STRICT_METHOD = arrayMethodIsStrict('some');
-var $some = (__webpack_require__(83).some);
-
-var arrayMethodIsStrict = __webpack_require__(142);
-
-var STRICT_METHOD = arrayMethodIsStrict('some'); // `Array.prototype.some` method
+// `Array.prototype.some` method
// https://tc39.es/ecma262/#sec-array.prototype.some
-
$({
target: 'Array',
proto: true,
forced: !STRICT_METHOD
}, {
- some: function some(callbackfn
- /* , thisArg */
- ) {
+ some: function some(callbackfn /* , thisArg */) {
return $some(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
/***/ }),
-/* 182 */
+/* 188 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
-var aCallable = __webpack_require__(30);
-
-var toObject = __webpack_require__(39);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var deletePropertyOrThrow = __webpack_require__(140);
-
-var toString = __webpack_require__(68);
-
+var aCallable = __webpack_require__(31);
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
+var deletePropertyOrThrow = __webpack_require__(146);
+var toString = __webpack_require__(69);
var fails = __webpack_require__(7);
-
-var internalSort = __webpack_require__(183);
-
-var arrayMethodIsStrict = __webpack_require__(142);
-
-var FF = __webpack_require__(184);
-
-var IE_OR_EDGE = __webpack_require__(185);
-
-var V8 = __webpack_require__(27);
-
-var WEBKIT = __webpack_require__(186);
-
+var internalSort = __webpack_require__(189);
+var arrayMethodIsStrict = __webpack_require__(148);
+var FF = __webpack_require__(190);
+var IE_OR_EDGE = __webpack_require__(191);
+var V8 = __webpack_require__(28);
+var WEBKIT = __webpack_require__(192);
var test = [];
var nativeSort = uncurryThis(test.sort);
-var push = uncurryThis(test.push); // IE8-
+var push = uncurryThis(test.push);
+// IE8-
var FAILS_ON_UNDEFINED = fails(function () {
test.sort(undefined);
-}); // V8 bug
-
+});
+// V8 bug
var FAILS_ON_NULL = fails(function () {
test.sort(null);
-}); // Old WebKit
-
+});
+// Old WebKit
var STRICT_METHOD = arrayMethodIsStrict('sort');
var STABLE_SORT = !fails(function () {
// feature detection can be too slow, so check engines versions
if (IE_OR_EDGE) return true;
if (WEBKIT) return WEBKIT < 603;
var result = '';
- var code, chr, value, index; // generate an array with more 512 elements (Chakra and old V8 fails only in this case)
+ var code, chr, value, index;
+ // generate an array with more 512 elements (Chakra and old V8 fails only in this case)
for (code = 65; code < 76; code++) {
chr = String.fromCharCode(code);
-
switch (code) {
case 66:
case 69:
case 72:
value = 3;
break;
-
case 68:
case 71:
value = 4;
break;
-
default:
value = 2;
}
-
for (index = 0; index < 47; index++) {
test.push({
k: chr + index,
});
}
}
-
test.sort(function (a, b) {
return b.v - a.v;
});
-
for (index = 0; index < test.length; index++) {
chr = test[index].k.charAt(0);
if (result.charAt(result.length - 1) !== chr) result += chr;
}
-
return result !== 'DGBEFHACIJK';
});
var FORCED = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || !STRICT_METHOD || !STABLE_SORT;
-
var getSortCompare = function (comparefn) {
return function (x, y) {
if (y === undefined) return -1;
if (comparefn !== undefined) return +comparefn(x, y) || 0;
return toString(x) > toString(y) ? 1 : -1;
};
-}; // `Array.prototype.sort` method
-// https://tc39.es/ecma262/#sec-array.prototype.sort
-
+};
+// `Array.prototype.sort` method
+// https://tc39.es/ecma262/#sec-array.prototype.sort
$({
target: 'Array',
proto: true,
var items = [];
var arrayLength = lengthOfArrayLike(array);
var itemsLength, index;
-
for (index = 0; index < arrayLength; index++) {
if (index in array) push(items, array[index]);
}
-
internalSort(items, getSortCompare(comparefn));
itemsLength = lengthOfArrayLike(items);
index = 0;
-
while (index < itemsLength) array[index] = items[index++];
-
while (index < arrayLength) deletePropertyOrThrow(array, index++);
-
return array;
}
});
/***/ }),
-/* 183 */
+/* 189 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var arraySlice = __webpack_require__(76);
-
+var arraySlice = __webpack_require__(77);
var floor = Math.floor;
-
var mergeSort = function (array, comparefn) {
var length = array.length;
var middle = floor(length / 2);
return length < 8 ? insertionSort(array, comparefn) : merge(array, mergeSort(arraySlice(array, 0, middle), comparefn), mergeSort(arraySlice(array, middle), comparefn), comparefn);
};
-
var insertionSort = function (array, comparefn) {
var length = array.length;
var i = 1;
var element, j;
-
while (i < length) {
j = i;
element = array[i];
-
while (j && comparefn(array[j - 1], element) > 0) {
array[j] = array[--j];
}
-
if (j !== i++) array[j] = element;
}
-
return array;
};
-
var merge = function (array, left, right, comparefn) {
var llength = left.length;
var rlength = right.length;
var lindex = 0;
var rindex = 0;
-
while (lindex < llength || rindex < rlength) {
array[lindex + rindex] = lindex < llength && rindex < rlength ? comparefn(left[lindex], right[rindex]) <= 0 ? left[lindex++] : right[rindex++] : lindex < llength ? left[lindex++] : right[rindex++];
}
-
return array;
};
-
module.exports = mergeSort;
/***/ }),
-/* 184 */
+/* 190 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var userAgent = __webpack_require__(28);
-
+var userAgent = __webpack_require__(29);
var firefox = userAgent.match(/firefox\/(\d+)/i);
module.exports = !!firefox && +firefox[1];
/***/ }),
-/* 185 */
+/* 191 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var UA = __webpack_require__(28);
-
+var UA = __webpack_require__(29);
module.exports = /MSIE|Trident/.test(UA);
/***/ }),
-/* 186 */
+/* 192 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var userAgent = __webpack_require__(28);
-
+var userAgent = __webpack_require__(29);
var webkit = userAgent.match(/AppleWebKit\/(\d+)\./);
module.exports = !!webkit && +webkit[1];
/***/ }),
-/* 187 */
+/* 193 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var setSpecies = __webpack_require__(188); // `Array[@@species]` getter
-// https://tc39.es/ecma262/#sec-get-array-@@species
-
+var setSpecies = __webpack_require__(194);
+// `Array[@@species]` getter
+// https://tc39.es/ecma262/#sec-get-array-@@species
setSpecies('Array');
/***/ }),
-/* 188 */
+/* 194 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var getBuiltIn = __webpack_require__(23);
-
-var definePropertyModule = __webpack_require__(44);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var getBuiltIn = __webpack_require__(24);
+var defineBuiltInAccessor = __webpack_require__(79);
+var wellKnownSymbol = __webpack_require__(34);
var DESCRIPTORS = __webpack_require__(6);
-
var SPECIES = wellKnownSymbol('species');
-
module.exports = function (CONSTRUCTOR_NAME) {
var Constructor = getBuiltIn(CONSTRUCTOR_NAME);
- var defineProperty = definePropertyModule.f;
-
if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {
- defineProperty(Constructor, SPECIES, {
+ defineBuiltInAccessor(Constructor, SPECIES, {
configurable: true,
get: function () {
return this;
};
/***/ }),
-/* 189 */
+/* 195 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var toObject = __webpack_require__(39);
-
-var toAbsoluteIndex = __webpack_require__(60);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var setArrayLength = __webpack_require__(174);
-
-var doesNotExceedSafeInteger = __webpack_require__(136);
-
-var arraySpeciesCreate = __webpack_require__(85);
-
-var createProperty = __webpack_require__(77);
-
-var deletePropertyOrThrow = __webpack_require__(140);
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(137);
-
+var toObject = __webpack_require__(40);
+var toAbsoluteIndex = __webpack_require__(61);
+var toIntegerOrInfinity = __webpack_require__(62);
+var lengthOfArrayLike = __webpack_require__(64);
+var setArrayLength = __webpack_require__(180);
+var doesNotExceedSafeInteger = __webpack_require__(142);
+var arraySpeciesCreate = __webpack_require__(88);
+var createProperty = __webpack_require__(78);
+var deletePropertyOrThrow = __webpack_require__(146);
+var arrayMethodHasSpeciesSupport = __webpack_require__(143);
var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('splice');
var max = Math.max;
-var min = Math.min; // `Array.prototype.splice` method
+var min = Math.min;
+
+// `Array.prototype.splice` method
// https://tc39.es/ecma262/#sec-array.prototype.splice
// with adding support of @@species
-
$({
target: 'Array',
proto: true,
forced: !HAS_SPECIES_SUPPORT
}, {
- splice: function splice(start, deleteCount
- /* , ...items */
- ) {
+ splice: function splice(start, deleteCount /* , ...items */) {
var O = toObject(this);
var len = lengthOfArrayLike(O);
var actualStart = toAbsoluteIndex(start, len);
var argumentsLength = arguments.length;
var insertCount, actualDeleteCount, A, k, from, to;
-
if (argumentsLength === 0) {
insertCount = actualDeleteCount = 0;
} else if (argumentsLength === 1) {
insertCount = argumentsLength - 2;
actualDeleteCount = min(max(toIntegerOrInfinity(deleteCount), 0), len - actualStart);
}
-
doesNotExceedSafeInteger(len + insertCount - actualDeleteCount);
A = arraySpeciesCreate(O, actualDeleteCount);
-
for (k = 0; k < actualDeleteCount; k++) {
from = actualStart + k;
if (from in O) createProperty(A, k, O[from]);
}
-
A.length = actualDeleteCount;
-
if (insertCount < actualDeleteCount) {
for (k = actualStart; k < len - actualDeleteCount; k++) {
from = k + actualDeleteCount;
to = k + insertCount;
if (from in O) O[to] = O[from];else deletePropertyOrThrow(O, to);
}
-
for (k = len; k > len - actualDeleteCount + insertCount; k--) deletePropertyOrThrow(O, k - 1);
} else if (insertCount > actualDeleteCount) {
for (k = len - actualDeleteCount; k > actualStart; k--) {
if (from in O) O[to] = O[from];else deletePropertyOrThrow(O, to);
}
}
-
for (k = 0; k < insertCount; k++) {
O[k + actualStart] = arguments[k + 2];
}
-
setArrayLength(O, len - actualDeleteCount + insertCount);
return A;
}
});
/***/ }),
-/* 190 */
+/* 196 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-// this method was added to unscopables after implementation
-// in popular engines, so it's moved to a separate module
-var addToUnscopables = __webpack_require__(134); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+"use strict";
-addToUnscopables('flat');
+var $ = __webpack_require__(3);
+var arrayToReversed = __webpack_require__(197);
+var toIndexedObject = __webpack_require__(12);
+var addToUnscopables = __webpack_require__(140);
+var $Array = Array;
+
+// `Array.prototype.toReversed` method
+// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.toReversed
+$({
+ target: 'Array',
+ proto: true
+}, {
+ toReversed: function toReversed() {
+ return arrayToReversed(toIndexedObject(this), $Array);
+ }
+});
+addToUnscopables('toReversed');
/***/ }),
-/* 191 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+/* 197 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-// this method was added to unscopables after implementation
-// in popular engines, so it's moved to a separate module
-var addToUnscopables = __webpack_require__(134); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+var lengthOfArrayLike = __webpack_require__(64);
+// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.toReversed
+// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.toReversed
+module.exports = function (O, C) {
+ var len = lengthOfArrayLike(O);
+ var A = new C(len);
+ var k = 0;
+ for (; k < len; k++) A[k] = O[len - k - 1];
+ return A;
+};
-addToUnscopables('flatMap');
+/***/ }),
+/* 198 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
+
+
+var $ = __webpack_require__(3);
+var uncurryThis = __webpack_require__(14);
+var aCallable = __webpack_require__(31);
+var toIndexedObject = __webpack_require__(12);
+var arrayFromConstructorAndList = __webpack_require__(199);
+var getVirtual = __webpack_require__(200);
+var addToUnscopables = __webpack_require__(140);
+var $Array = Array;
+var sort = uncurryThis(getVirtual('Array').sort);
+
+// `Array.prototype.toSorted` method
+// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.toSorted
+$({
+ target: 'Array',
+ proto: true
+}, {
+ toSorted: function toSorted(compareFn) {
+ if (compareFn !== undefined) aCallable(compareFn);
+ var O = toIndexedObject(this);
+ var A = arrayFromConstructorAndList($Array, O);
+ return sort(A, compareFn);
+ }
+});
+addToUnscopables('toSorted');
/***/ }),
-/* 192 */
+/* 199 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+var lengthOfArrayLike = __webpack_require__(64);
+module.exports = function (Constructor, list) {
+ var index = 0;
+ var length = lengthOfArrayLike(list);
+ var result = new Constructor(length);
+ while (length > index) result[index] = list[index++];
+ return result;
+};
+
+/***/ }),
+/* 200 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+var global = __webpack_require__(4);
+module.exports = function (CONSTRUCTOR) {
+ return global[CONSTRUCTOR].prototype;
+};
+
+/***/ }),
+/* 201 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var addToUnscopables = __webpack_require__(140);
+var doesNotExceedSafeInteger = __webpack_require__(142);
+var lengthOfArrayLike = __webpack_require__(64);
+var toAbsoluteIndex = __webpack_require__(61);
+var toIndexedObject = __webpack_require__(12);
+var toIntegerOrInfinity = __webpack_require__(62);
+var $Array = Array;
+var max = Math.max;
+var min = Math.min;
+
+// `Array.prototype.toSpliced` method
+// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.toSpliced
+$({
+ target: 'Array',
+ proto: true
+}, {
+ toSpliced: function toSpliced(start, deleteCount /* , ...items */) {
+ var O = toIndexedObject(this);
+ var len = lengthOfArrayLike(O);
+ var actualStart = toAbsoluteIndex(start, len);
+ var argumentsLength = arguments.length;
+ var k = 0;
+ var insertCount, actualDeleteCount, newLen, A;
+ if (argumentsLength === 0) {
+ insertCount = actualDeleteCount = 0;
+ } else if (argumentsLength === 1) {
+ insertCount = 0;
+ actualDeleteCount = len - actualStart;
+ } else {
+ insertCount = argumentsLength - 2;
+ actualDeleteCount = min(max(toIntegerOrInfinity(deleteCount), 0), len - actualStart);
+ }
+ newLen = doesNotExceedSafeInteger(len + insertCount - actualDeleteCount);
+ A = $Array(newLen);
+ for (; k < actualStart; k++) A[k] = O[k];
+ for (; k < actualStart + insertCount; k++) A[k] = arguments[k - actualStart + 2];
+ for (; k < newLen; k++) A[k] = O[k + actualDeleteCount - insertCount];
+ return A;
+ }
+});
+addToUnscopables('toSpliced');
+
+/***/ }),
+/* 202 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+
+// this method was added to unscopables after implementation
+// in popular engines, so it's moved to a separate module
+var addToUnscopables = __webpack_require__(140);
+
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+addToUnscopables('flat');
+
+/***/ }),
+/* 203 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var toObject = __webpack_require__(39);
+// this method was added to unscopables after implementation
+// in popular engines, so it's moved to a separate module
+var addToUnscopables = __webpack_require__(140);
-var lengthOfArrayLike = __webpack_require__(63);
+// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
+addToUnscopables('flatMap');
-var setArrayLength = __webpack_require__(174);
+/***/ }),
+/* 204 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var deletePropertyOrThrow = __webpack_require__(140);
+"use strict";
-var doesNotExceedSafeInteger = __webpack_require__(136); // IE8-
+var $ = __webpack_require__(3);
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
+var setArrayLength = __webpack_require__(180);
+var deletePropertyOrThrow = __webpack_require__(146);
+var doesNotExceedSafeInteger = __webpack_require__(142);
-var INCORRECT_RESULT = [].unshift(0) !== 1; // V8 ~ Chrome < 71 and Safari <= 15.4, FF < 23 throws InternalError
+// IE8-
+var INCORRECT_RESULT = [].unshift(0) !== 1;
-var SILENT_ON_NON_WRITABLE_LENGTH = !function () {
+// V8 ~ Chrome < 71 and Safari <= 15.4, FF < 23 throws InternalError
+var properErrorOnNonWritableLength = function () {
try {
- // eslint-disable-next-line es-x/no-object-defineproperty -- safe
+ // eslint-disable-next-line es/no-object-defineproperty -- safe
Object.defineProperty([], 'length', {
writable: false
}).unshift();
} catch (error) {
return error instanceof TypeError;
}
-}(); // `Array.prototype.unshift` method
-// https://tc39.es/ecma262/#sec-array.prototype.unshift
+};
+var FORCED = INCORRECT_RESULT || !properErrorOnNonWritableLength();
+// `Array.prototype.unshift` method
+// https://tc39.es/ecma262/#sec-array.prototype.unshift
$({
target: 'Array',
proto: true,
arity: 1,
- forced: INCORRECT_RESULT || SILENT_ON_NON_WRITABLE_LENGTH
+ forced: FORCED
}, {
// eslint-disable-next-line no-unused-vars -- required for `.length`
unshift: function unshift(item) {
var O = toObject(this);
var len = lengthOfArrayLike(O);
var argCount = arguments.length;
-
if (argCount) {
doesNotExceedSafeInteger(len + argCount);
var k = len;
-
while (k--) {
var to = k + argCount;
if (k in O) O[to] = O[k];else deletePropertyOrThrow(O, to);
}
-
for (var j = 0; j < argCount; j++) {
O[j] = arguments[j];
}
}
-
return setArrayLength(O, len + argCount);
}
});
/***/ }),
-/* 193 */
+/* 205 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var arrayWith = __webpack_require__(206);
+var toIndexedObject = __webpack_require__(12);
+var $Array = Array;
-var global = __webpack_require__(4);
+// `Array.prototype.with` method
+// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.with
+$({
+ target: 'Array',
+ proto: true
+}, {
+ 'with': function (index, value) {
+ return arrayWith(toIndexedObject(this), $Array, index, value);
+ }
+});
+
+/***/ }),
+/* 206 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+var lengthOfArrayLike = __webpack_require__(64);
+var toIntegerOrInfinity = __webpack_require__(62);
+var $RangeError = RangeError;
+
+// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.with
+// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.with
+module.exports = function (O, C, index, value) {
+ var len = lengthOfArrayLike(O);
+ var relativeIndex = toIntegerOrInfinity(index);
+ var actualIndex = relativeIndex < 0 ? len + relativeIndex : relativeIndex;
+ if (actualIndex >= len || actualIndex < 0) throw $RangeError('Incorrect index');
+ var A = new C(len);
+ var k = 0;
+ for (; k < len; k++) A[k] = k === actualIndex ? value : O[k];
+ return A;
+};
-var arrayBufferModule = __webpack_require__(194);
+/***/ }),
+/* 207 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
-var setSpecies = __webpack_require__(188);
+var $ = __webpack_require__(3);
+var global = __webpack_require__(4);
+var arrayBufferModule = __webpack_require__(208);
+var setSpecies = __webpack_require__(194);
var ARRAY_BUFFER = 'ArrayBuffer';
var ArrayBuffer = arrayBufferModule[ARRAY_BUFFER];
-var NativeArrayBuffer = global[ARRAY_BUFFER]; // `ArrayBuffer` constructor
-// https://tc39.es/ecma262/#sec-arraybuffer-constructor
+var NativeArrayBuffer = global[ARRAY_BUFFER];
+// `ArrayBuffer` constructor
+// https://tc39.es/ecma262/#sec-arraybuffer-constructor
$({
global: true,
constructor: true,
setSpecies(ARRAY_BUFFER);
/***/ }),
-/* 194 */
+/* 208 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var global = __webpack_require__(4);
-
var uncurryThis = __webpack_require__(14);
-
var DESCRIPTORS = __webpack_require__(6);
-
-var NATIVE_ARRAY_BUFFER = __webpack_require__(195);
-
-var FunctionName = __webpack_require__(49);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var defineBuiltIns = __webpack_require__(196);
-
+var NATIVE_ARRAY_BUFFER = __webpack_require__(209);
+var FunctionName = __webpack_require__(50);
+var createNonEnumerableProperty = __webpack_require__(44);
+var defineBuiltInAccessor = __webpack_require__(79);
+var defineBuiltIns = __webpack_require__(210);
var fails = __webpack_require__(7);
-
-var anInstance = __webpack_require__(197);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var toLength = __webpack_require__(64);
-
-var toIndex = __webpack_require__(198);
-
-var IEEE754 = __webpack_require__(199);
-
-var getPrototypeOf = __webpack_require__(124);
-
-var setPrototypeOf = __webpack_require__(112);
-
-var getOwnPropertyNames = (__webpack_require__(57).f);
-
-var defineProperty = (__webpack_require__(44).f);
-
-var arrayFill = __webpack_require__(144);
-
-var arraySlice = __webpack_require__(76);
-
-var setToStringTag = __webpack_require__(82);
-
-var InternalStateModule = __webpack_require__(51);
-
+var anInstance = __webpack_require__(211);
+var toIntegerOrInfinity = __webpack_require__(62);
+var toLength = __webpack_require__(65);
+var toIndex = __webpack_require__(212);
+var IEEE754 = __webpack_require__(213);
+var getPrototypeOf = __webpack_require__(130);
+var setPrototypeOf = __webpack_require__(116);
+var getOwnPropertyNames = (__webpack_require__(58).f);
+var arrayFill = __webpack_require__(150);
+var arraySlice = __webpack_require__(77);
+var setToStringTag = __webpack_require__(84);
+var InternalStateModule = __webpack_require__(52);
var PROPER_FUNCTION_NAME = FunctionName.PROPER;
var CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE;
-var getInternalState = InternalStateModule.get;
-var setInternalState = InternalStateModule.set;
var ARRAY_BUFFER = 'ArrayBuffer';
var DATA_VIEW = 'DataView';
var PROTOTYPE = 'prototype';
var WRONG_LENGTH = 'Wrong length';
var WRONG_INDEX = 'Wrong index';
+var getInternalArrayBufferState = InternalStateModule.getterFor(ARRAY_BUFFER);
+var getInternalDataViewState = InternalStateModule.getterFor(DATA_VIEW);
+var setInternalState = InternalStateModule.set;
var NativeArrayBuffer = global[ARRAY_BUFFER];
var $ArrayBuffer = NativeArrayBuffer;
var ArrayBufferPrototype = $ArrayBuffer && $ArrayBuffer[PROTOTYPE];
var reverse = uncurryThis([].reverse);
var packIEEE754 = IEEE754.pack;
var unpackIEEE754 = IEEE754.unpack;
-
var packInt8 = function (number) {
return [number & 0xFF];
};
-
var packInt16 = function (number) {
return [number & 0xFF, number >> 8 & 0xFF];
};
-
var packInt32 = function (number) {
return [number & 0xFF, number >> 8 & 0xFF, number >> 16 & 0xFF, number >> 24 & 0xFF];
};
-
var unpackInt32 = function (buffer) {
return buffer[3] << 24 | buffer[2] << 16 | buffer[1] << 8 | buffer[0];
};
-
var packFloat32 = function (number) {
return packIEEE754(number, 23, 4);
};
-
var packFloat64 = function (number) {
return packIEEE754(number, 52, 8);
};
-
-var addGetter = function (Constructor, key) {
- defineProperty(Constructor[PROTOTYPE], key, {
+var addGetter = function (Constructor, key, getInternalState) {
+ defineBuiltInAccessor(Constructor[PROTOTYPE], key, {
+ configurable: true,
get: function () {
return getInternalState(this)[key];
}
});
};
-
var get = function (view, count, index, isLittleEndian) {
var intIndex = toIndex(index);
- var store = getInternalState(view);
+ var store = getInternalDataViewState(view);
if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);
- var bytes = getInternalState(store.buffer).bytes;
+ var bytes = store.bytes;
var start = intIndex + store.byteOffset;
var pack = arraySlice(bytes, start, start + count);
return isLittleEndian ? pack : reverse(pack);
};
-
var set = function (view, count, index, conversion, value, isLittleEndian) {
var intIndex = toIndex(index);
- var store = getInternalState(view);
+ var store = getInternalDataViewState(view);
if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);
- var bytes = getInternalState(store.buffer).bytes;
+ var bytes = store.bytes;
var start = intIndex + store.byteOffset;
var pack = conversion(+value);
-
for (var i = 0; i < count; i++) bytes[start + i] = pack[isLittleEndian ? i : count - i - 1];
};
-
if (!NATIVE_ARRAY_BUFFER) {
$ArrayBuffer = function ArrayBuffer(length) {
anInstance(this, ArrayBufferPrototype);
var byteLength = toIndex(length);
setInternalState(this, {
+ type: ARRAY_BUFFER,
bytes: fill(Array(byteLength), 0),
byteLength: byteLength
});
- if (!DESCRIPTORS) this.byteLength = byteLength;
+ if (!DESCRIPTORS) {
+ this.byteLength = byteLength;
+ this.detached = false;
+ }
};
-
ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE];
-
$DataView = function DataView(buffer, byteOffset, byteLength) {
anInstance(this, DataViewPrototype);
anInstance(buffer, ArrayBufferPrototype);
- var bufferLength = getInternalState(buffer).byteLength;
+ var bufferState = getInternalArrayBufferState(buffer);
+ var bufferLength = bufferState.byteLength;
var offset = toIntegerOrInfinity(byteOffset);
if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset');
byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);
if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH);
setInternalState(this, {
+ type: DATA_VIEW,
buffer: buffer,
byteLength: byteLength,
- byteOffset: offset
+ byteOffset: offset,
+ bytes: bufferState.bytes
});
-
if (!DESCRIPTORS) {
this.buffer = buffer;
this.byteLength = byteLength;
this.byteOffset = offset;
}
};
-
DataViewPrototype = $DataView[PROTOTYPE];
-
if (DESCRIPTORS) {
- addGetter($ArrayBuffer, 'byteLength');
- addGetter($DataView, 'buffer');
- addGetter($DataView, 'byteLength');
- addGetter($DataView, 'byteOffset');
+ addGetter($ArrayBuffer, 'byteLength', getInternalArrayBufferState);
+ addGetter($DataView, 'buffer', getInternalDataViewState);
+ addGetter($DataView, 'byteLength', getInternalDataViewState);
+ addGetter($DataView, 'byteOffset', getInternalDataViewState);
}
-
defineBuiltIns(DataViewPrototype, {
getInt8: function getInt8(byteOffset) {
return get(this, 1, byteOffset)[0] << 24 >> 24;
getUint8: function getUint8(byteOffset) {
return get(this, 1, byteOffset)[0];
},
- getInt16: function getInt16(byteOffset
- /* , littleEndian */
- ) {
+ getInt16: function getInt16(byteOffset /* , littleEndian */) {
var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);
return (bytes[1] << 8 | bytes[0]) << 16 >> 16;
},
- getUint16: function getUint16(byteOffset
- /* , littleEndian */
- ) {
+ getUint16: function getUint16(byteOffset /* , littleEndian */) {
var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);
return bytes[1] << 8 | bytes[0];
},
- getInt32: function getInt32(byteOffset
- /* , littleEndian */
- ) {
+ getInt32: function getInt32(byteOffset /* , littleEndian */) {
return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined));
},
- getUint32: function getUint32(byteOffset
- /* , littleEndian */
- ) {
+ getUint32: function getUint32(byteOffset /* , littleEndian */) {
return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)) >>> 0;
},
- getFloat32: function getFloat32(byteOffset
- /* , littleEndian */
- ) {
+ getFloat32: function getFloat32(byteOffset /* , littleEndian */) {
return unpackIEEE754(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 23);
},
- getFloat64: function getFloat64(byteOffset
- /* , littleEndian */
- ) {
+ getFloat64: function getFloat64(byteOffset /* , littleEndian */) {
return unpackIEEE754(get(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 52);
},
setInt8: function setInt8(byteOffset, value) {
setUint8: function setUint8(byteOffset, value) {
set(this, 1, byteOffset, packInt8, value);
},
- setInt16: function setInt16(byteOffset, value
- /* , littleEndian */
- ) {
+ setInt16: function setInt16(byteOffset, value /* , littleEndian */) {
set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
},
- setUint16: function setUint16(byteOffset, value
- /* , littleEndian */
- ) {
+ setUint16: function setUint16(byteOffset, value /* , littleEndian */) {
set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
},
- setInt32: function setInt32(byteOffset, value
- /* , littleEndian */
- ) {
+ setInt32: function setInt32(byteOffset, value /* , littleEndian */) {
set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
},
- setUint32: function setUint32(byteOffset, value
- /* , littleEndian */
- ) {
+ setUint32: function setUint32(byteOffset, value /* , littleEndian */) {
set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
},
- setFloat32: function setFloat32(byteOffset, value
- /* , littleEndian */
- ) {
+ setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) {
set(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : undefined);
},
- setFloat64: function setFloat64(byteOffset, value
- /* , littleEndian */
- ) {
+ setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) {
set(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : undefined);
}
});
} else {
var INCORRECT_ARRAY_BUFFER_NAME = PROPER_FUNCTION_NAME && NativeArrayBuffer.name !== ARRAY_BUFFER;
/* eslint-disable no-new -- required for testing */
-
if (!fails(function () {
NativeArrayBuffer(1);
}) || !fails(function () {
anInstance(this, ArrayBufferPrototype);
return new NativeArrayBuffer(toIndex(length));
};
-
$ArrayBuffer[PROTOTYPE] = ArrayBufferPrototype;
-
for (var keys = getOwnPropertyNames(NativeArrayBuffer), j = 0, key; keys.length > j;) {
if (!((key = keys[j++]) in $ArrayBuffer)) {
createNonEnumerableProperty($ArrayBuffer, key, NativeArrayBuffer[key]);
}
}
-
ArrayBufferPrototype.constructor = $ArrayBuffer;
} else if (INCORRECT_ARRAY_BUFFER_NAME && CONFIGURABLE_FUNCTION_NAME) {
createNonEnumerableProperty(NativeArrayBuffer, 'name', ARRAY_BUFFER);
- } // WebKit bug - the same parent prototype for typed arrays and data view
-
+ }
+ // WebKit bug - the same parent prototype for typed arrays and data view
if (setPrototypeOf && getPrototypeOf(DataViewPrototype) !== ObjectPrototype) {
setPrototypeOf(DataViewPrototype, ObjectPrototype);
- } // iOS Safari 7.x bug
-
+ }
+ // iOS Safari 7.x bug
var testView = new $DataView(new $ArrayBuffer(2));
var $setInt8 = uncurryThis(DataViewPrototype.setInt8);
testView.setInt8(0, 2147483648);
unsafe: true
});
}
-
setToStringTag($ArrayBuffer, ARRAY_BUFFER);
setToStringTag($DataView, DATA_VIEW);
module.exports = {
};
/***/ }),
-/* 195 */
+/* 209 */
/***/ ((module) => {
-// eslint-disable-next-line es-x/no-typed-arrays -- safe
+// eslint-disable-next-line es/no-typed-arrays -- safe
module.exports = typeof ArrayBuffer != 'undefined' && typeof DataView != 'undefined';
/***/ }),
-/* 196 */
+/* 210 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var defineBuiltIn = __webpack_require__(47);
-
+var defineBuiltIn = __webpack_require__(48);
module.exports = function (target, src, options) {
for (var key in src) defineBuiltIn(target, key, src[key], options);
-
return target;
};
/***/ }),
-/* 197 */
+/* 211 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var isPrototypeOf = __webpack_require__(24);
-
+var isPrototypeOf = __webpack_require__(25);
var $TypeError = TypeError;
-
module.exports = function (it, Prototype) {
if (isPrototypeOf(Prototype, it)) return it;
throw $TypeError('Incorrect invocation');
};
/***/ }),
-/* 198 */
+/* 212 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var toLength = __webpack_require__(64);
+var toIntegerOrInfinity = __webpack_require__(62);
+var toLength = __webpack_require__(65);
+var $RangeError = RangeError;
-var $RangeError = RangeError; // `ToIndex` abstract operation
+// `ToIndex` abstract operation
// https://tc39.es/ecma262/#sec-toindex
-
module.exports = function (it) {
if (it === undefined) return 0;
var number = toIntegerOrInfinity(it);
};
/***/ }),
-/* 199 */
+/* 213 */
/***/ ((module) => {
// IEEE754 conversions based on https://github.com/feross/ieee754
var floor = Math.floor;
var log = Math.log;
var LN2 = Math.LN2;
-
var pack = function (number, mantissaLength, bytes) {
var buffer = $Array(bytes);
var exponentLength = bytes * 8 - mantissaLength - 1;
var sign = number < 0 || number === 0 && 1 / number < 0 ? 1 : 0;
var index = 0;
var exponent, mantissa, c;
- number = abs(number); // eslint-disable-next-line no-self-compare -- NaN check
-
+ number = abs(number);
+ // eslint-disable-next-line no-self-compare -- NaN check
if (number != number || number === Infinity) {
// eslint-disable-next-line no-self-compare -- NaN check
mantissa = number != number ? 1 : 0;
} else {
exponent = floor(log(number) / LN2);
c = pow(2, -exponent);
-
if (number * c < 1) {
exponent--;
c *= 2;
}
-
if (exponent + eBias >= 1) {
number += rt / c;
} else {
number += rt * pow(2, 1 - eBias);
}
-
if (number * c >= 2) {
exponent++;
c /= 2;
}
-
if (exponent + eBias >= eMax) {
mantissa = 0;
exponent = eMax;
exponent = 0;
}
}
-
while (mantissaLength >= 8) {
buffer[index++] = mantissa & 255;
mantissa /= 256;
mantissaLength -= 8;
}
-
exponent = exponent << mantissaLength | mantissa;
exponentLength += mantissaLength;
-
while (exponentLength > 0) {
buffer[index++] = exponent & 255;
exponent /= 256;
exponentLength -= 8;
}
-
buffer[--index] |= sign * 128;
return buffer;
};
-
var unpack = function (buffer, mantissaLength) {
var bytes = buffer.length;
var exponentLength = bytes * 8 - mantissaLength - 1;
var exponent = sign & 127;
var mantissa;
sign >>= 7;
-
while (nBits > 0) {
exponent = exponent * 256 + buffer[index--];
nBits -= 8;
}
-
mantissa = exponent & (1 << -nBits) - 1;
exponent >>= -nBits;
nBits += mantissaLength;
-
while (nBits > 0) {
mantissa = mantissa * 256 + buffer[index--];
nBits -= 8;
}
-
if (exponent === 0) {
exponent = 1 - eBias;
} else if (exponent === eMax) {
mantissa = mantissa + pow(2, mantissaLength);
exponent = exponent - eBias;
}
-
return (sign ? -1 : 1) * mantissa * pow(2, exponent - mantissaLength);
};
-
module.exports = {
pack: pack,
unpack: unpack
};
/***/ }),
-/* 200 */
+/* 214 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var ArrayBufferViewCore = __webpack_require__(215);
+var NATIVE_ARRAY_BUFFER_VIEWS = ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS;
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var NATIVE_ARRAY_BUFFER_VIEWS = ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS; // `ArrayBuffer.isView` method
+// `ArrayBuffer.isView` method
// https://tc39.es/ecma262/#sec-arraybuffer.isview
-
$({
target: 'ArrayBuffer',
stat: true,
});
/***/ }),
-/* 201 */
+/* 215 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var NATIVE_ARRAY_BUFFER = __webpack_require__(195);
-
+var NATIVE_ARRAY_BUFFER = __webpack_require__(209);
var DESCRIPTORS = __webpack_require__(6);
-
var global = __webpack_require__(4);
-
var isCallable = __webpack_require__(21);
-
var isObject = __webpack_require__(20);
-
-var hasOwn = __webpack_require__(38);
-
-var classof = __webpack_require__(69);
-
-var tryToString = __webpack_require__(31);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var defineProperty = (__webpack_require__(44).f);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var getPrototypeOf = __webpack_require__(124);
-
-var setPrototypeOf = __webpack_require__(112);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var uid = __webpack_require__(40);
-
-var InternalStateModule = __webpack_require__(51);
-
+var hasOwn = __webpack_require__(39);
+var classof = __webpack_require__(70);
+var tryToString = __webpack_require__(32);
+var createNonEnumerableProperty = __webpack_require__(44);
+var defineBuiltIn = __webpack_require__(48);
+var defineBuiltInAccessor = __webpack_require__(79);
+var isPrototypeOf = __webpack_require__(25);
+var getPrototypeOf = __webpack_require__(130);
+var setPrototypeOf = __webpack_require__(116);
+var wellKnownSymbol = __webpack_require__(34);
+var uid = __webpack_require__(41);
+var InternalStateModule = __webpack_require__(52);
var enforceInternalState = InternalStateModule.enforce;
var getInternalState = InternalStateModule.get;
var Int8Array = global.Int8Array;
var TypeError = global.TypeError;
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG');
-var TYPED_ARRAY_CONSTRUCTOR = 'TypedArrayConstructor'; // Fixing native typed arrays in Opera Presto crashes the browser, see #595
-
+var TYPED_ARRAY_CONSTRUCTOR = 'TypedArrayConstructor';
+// Fixing native typed arrays in Opera Presto crashes the browser, see #595
var NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(global.opera) !== 'Opera';
var TYPED_ARRAY_TAG_REQUIRED = false;
var NAME, Constructor, Prototype;
BigInt64Array: 8,
BigUint64Array: 8
};
-
var isView = function isView(it) {
if (!isObject(it)) return false;
var klass = classof(it);
return klass === 'DataView' || hasOwn(TypedArrayConstructorsList, klass) || hasOwn(BigIntArrayConstructorsList, klass);
};
-
var getTypedArrayConstructor = function (it) {
var proto = getPrototypeOf(it);
if (!isObject(proto)) return;
var state = getInternalState(proto);
return state && hasOwn(state, TYPED_ARRAY_CONSTRUCTOR) ? state[TYPED_ARRAY_CONSTRUCTOR] : getTypedArrayConstructor(proto);
};
-
var isTypedArray = function (it) {
if (!isObject(it)) return false;
var klass = classof(it);
return hasOwn(TypedArrayConstructorsList, klass) || hasOwn(BigIntArrayConstructorsList, klass);
};
-
var aTypedArray = function (it) {
if (isTypedArray(it)) return it;
throw TypeError('Target is not a typed array');
};
-
var aTypedArrayConstructor = function (C) {
if (isCallable(C) && (!setPrototypeOf || isPrototypeOf(TypedArray, C))) return C;
throw TypeError(tryToString(C) + ' is not a typed array constructor');
};
-
var exportTypedArrayMethod = function (KEY, property, forced, options) {
if (!DESCRIPTORS) return;
if (forced) for (var ARRAY in TypedArrayConstructorsList) {
// old WebKit bug - some methods are non-configurable
try {
TypedArrayConstructor.prototype[KEY] = property;
- } catch (error2) {
- /* empty */
- }
+ } catch (error2) {/* empty */}
}
}
-
if (!TypedArrayPrototype[KEY] || forced) {
defineBuiltIn(TypedArrayPrototype, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property, options);
}
};
-
var exportTypedArrayStaticMethod = function (KEY, property, forced) {
var ARRAY, TypedArrayConstructor;
if (!DESCRIPTORS) return;
-
if (setPrototypeOf) {
if (forced) for (ARRAY in TypedArrayConstructorsList) {
TypedArrayConstructor = global[ARRAY];
if (TypedArrayConstructor && hasOwn(TypedArrayConstructor, KEY)) try {
delete TypedArrayConstructor[KEY];
- } catch (error) {
- /* empty */
- }
+ } catch (error) {/* empty */}
}
-
if (!TypedArray[KEY] || forced) {
// V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable
try {
return defineBuiltIn(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && TypedArray[KEY] || property);
- } catch (error) {
- /* empty */
- }
+ } catch (error) {/* empty */}
} else return;
}
-
for (ARRAY in TypedArrayConstructorsList) {
TypedArrayConstructor = global[ARRAY];
-
if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) {
defineBuiltIn(TypedArrayConstructor, KEY, property);
}
}
};
-
for (NAME in TypedArrayConstructorsList) {
Constructor = global[NAME];
Prototype = Constructor && Constructor.prototype;
if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;else NATIVE_ARRAY_BUFFER_VIEWS = false;
}
-
for (NAME in BigIntArrayConstructorsList) {
Constructor = global[NAME];
Prototype = Constructor && Constructor.prototype;
if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;
-} // WebKit bug - typed arrays constructors prototype is Object.prototype
-
+}
+// WebKit bug - typed arrays constructors prototype is Object.prototype
if (!NATIVE_ARRAY_BUFFER_VIEWS || !isCallable(TypedArray) || TypedArray === Function.prototype) {
// eslint-disable-next-line no-shadow -- safe
TypedArray = function TypedArray() {
throw TypeError('Incorrect invocation');
};
-
if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {
if (global[NAME]) setPrototypeOf(global[NAME], TypedArray);
}
}
-
if (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) {
TypedArrayPrototype = TypedArray.prototype;
if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {
if (global[NAME]) setPrototypeOf(global[NAME].prototype, TypedArrayPrototype);
}
-} // WebKit bug - one more object in Uint8ClampedArray prototype chain
-
+}
+// WebKit bug - one more object in Uint8ClampedArray prototype chain
if (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) {
setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype);
}
-
if (DESCRIPTORS && !hasOwn(TypedArrayPrototype, TO_STRING_TAG)) {
TYPED_ARRAY_TAG_REQUIRED = true;
- defineProperty(TypedArrayPrototype, TO_STRING_TAG, {
+ defineBuiltInAccessor(TypedArrayPrototype, TO_STRING_TAG, {
+ configurable: true,
get: function () {
return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined;
}
});
-
for (NAME in TypedArrayConstructorsList) if (global[NAME]) {
createNonEnumerableProperty(global[NAME], TYPED_ARRAY_TAG, NAME);
}
}
-
module.exports = {
NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS,
TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQUIRED && TYPED_ARRAY_TAG,
};
/***/ }),
-/* 202 */
+/* 216 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var uncurryThis = __webpack_require__(14);
-
+var uncurryThis = __webpack_require__(87);
var fails = __webpack_require__(7);
-
-var ArrayBufferModule = __webpack_require__(194);
-
-var anObject = __webpack_require__(46);
-
-var toAbsoluteIndex = __webpack_require__(60);
-
-var toLength = __webpack_require__(64);
-
-var speciesConstructor = __webpack_require__(203);
-
+var ArrayBufferModule = __webpack_require__(208);
+var anObject = __webpack_require__(47);
+var toAbsoluteIndex = __webpack_require__(61);
+var toLength = __webpack_require__(65);
+var speciesConstructor = __webpack_require__(217);
var ArrayBuffer = ArrayBufferModule.ArrayBuffer;
var DataView = ArrayBufferModule.DataView;
var DataViewPrototype = DataView.prototype;
var setUint8 = uncurryThis(DataViewPrototype.setUint8);
var INCORRECT_SLICE = fails(function () {
return !new ArrayBuffer(2).slice(1, undefined).byteLength;
-}); // `ArrayBuffer.prototype.slice` method
-// https://tc39.es/ecma262/#sec-arraybuffer.prototype.slice
+});
+// `ArrayBuffer.prototype.slice` method
+// https://tc39.es/ecma262/#sec-arraybuffer.prototype.slice
$({
target: 'ArrayBuffer',
proto: true,
var viewSource = new DataView(this);
var viewTarget = new DataView(result);
var index = 0;
-
while (first < fin) {
setUint8(viewTarget, index++, getUint8(viewSource, first++));
}
-
return result;
}
});
/***/ }),
-/* 203 */
+/* 217 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var anObject = __webpack_require__(46);
-
-var aConstructor = __webpack_require__(204);
-
+var anObject = __webpack_require__(47);
+var aConstructor = __webpack_require__(218);
var isNullOrUndefined = __webpack_require__(17);
+var wellKnownSymbol = __webpack_require__(34);
+var SPECIES = wellKnownSymbol('species');
-var wellKnownSymbol = __webpack_require__(33);
-
-var SPECIES = wellKnownSymbol('species'); // `SpeciesConstructor` abstract operation
+// `SpeciesConstructor` abstract operation
// https://tc39.es/ecma262/#sec-speciesconstructor
-
module.exports = function (O, defaultConstructor) {
var C = anObject(O).constructor;
var S;
};
/***/ }),
-/* 204 */
+/* 218 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var isConstructor = __webpack_require__(88);
-
-var tryToString = __webpack_require__(31);
-
-var $TypeError = TypeError; // `Assert: IsConstructor(argument) is true`
+var isConstructor = __webpack_require__(91);
+var tryToString = __webpack_require__(32);
+var $TypeError = TypeError;
+// `Assert: IsConstructor(argument) is true`
module.exports = function (argument) {
if (isConstructor(argument)) return argument;
throw $TypeError(tryToString(argument) + ' is not a constructor');
};
/***/ }),
-/* 205 */
+/* 219 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's replaced to module below
-__webpack_require__(206);
+__webpack_require__(220);
/***/ }),
-/* 206 */
+/* 220 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var ArrayBufferModule = __webpack_require__(208);
+var NATIVE_ARRAY_BUFFER = __webpack_require__(209);
-var ArrayBufferModule = __webpack_require__(194);
-
-var NATIVE_ARRAY_BUFFER = __webpack_require__(195); // `DataView` constructor
+// `DataView` constructor
// https://tc39.es/ecma262/#sec-dataview-constructor
-
-
$({
global: true,
constructor: true,
});
/***/ }),
-/* 207 */
+/* 221 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
var fails = __webpack_require__(7);
+// IE8- non-standard case
var FORCED = fails(function () {
+ // eslint-disable-next-line es/no-date-prototype-getyear-setyear -- detection
return new Date(16e11).getYear() !== 120;
});
-var getFullYear = uncurryThis(Date.prototype.getFullYear); // `Date.prototype.getYear` method
-// https://tc39.es/ecma262/#sec-date.prototype.getyear
+var getFullYear = uncurryThis(Date.prototype.getFullYear);
+// `Date.prototype.getYear` method
+// https://tc39.es/ecma262/#sec-date.prototype.getyear
$({
target: 'Date',
proto: true,
});
/***/ }),
-/* 208 */
+/* 222 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
var $Date = Date;
-var thisTimeValue = uncurryThis($Date.prototype.getTime); // `Date.now` method
-// https://tc39.es/ecma262/#sec-date.now
+var thisTimeValue = uncurryThis($Date.prototype.getTime);
+// `Date.now` method
+// https://tc39.es/ecma262/#sec-date.now
$({
target: 'Date',
stat: true
});
/***/ }),
-/* 209 */
+/* 223 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
+var toIntegerOrInfinity = __webpack_require__(62);
var DatePrototype = Date.prototype;
var thisTimeValue = uncurryThis(DatePrototype.getTime);
-var setFullYear = uncurryThis(DatePrototype.setFullYear); // `Date.prototype.setYear` method
-// https://tc39.es/ecma262/#sec-date.prototype.setyear
+var setFullYear = uncurryThis(DatePrototype.setFullYear);
+// `Date.prototype.setYear` method
+// https://tc39.es/ecma262/#sec-date.prototype.setyear
$({
target: 'Date',
proto: true
});
/***/ }),
-/* 210 */
+/* 224 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3); // `Date.prototype.toGMTString` method
-// https://tc39.es/ecma262/#sec-date.prototype.togmtstring
-
+var $ = __webpack_require__(3);
+// `Date.prototype.toGMTString` method
+// https://tc39.es/ecma262/#sec-date.prototype.togmtstring
$({
target: 'Date',
proto: true
});
/***/ }),
-/* 211 */
+/* 225 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var toISOString = __webpack_require__(226);
-var toISOString = __webpack_require__(212); // `Date.prototype.toISOString` method
+// `Date.prototype.toISOString` method
// https://tc39.es/ecma262/#sec-date.prototype.toisostring
// PhantomJS / old WebKit has a broken implementations
-
-
$({
target: 'Date',
proto: true,
});
/***/ }),
-/* 212 */
+/* 226 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var uncurryThis = __webpack_require__(14);
-
var fails = __webpack_require__(7);
-
-var padStart = (__webpack_require__(213).start);
-
+var padStart = (__webpack_require__(227).start);
var $RangeError = RangeError;
var $isFinite = isFinite;
var abs = Math.abs;
var getUTCMilliseconds = uncurryThis(DatePrototype.getUTCMilliseconds);
var getUTCMinutes = uncurryThis(DatePrototype.getUTCMinutes);
var getUTCMonth = uncurryThis(DatePrototype.getUTCMonth);
-var getUTCSeconds = uncurryThis(DatePrototype.getUTCSeconds); // `Date.prototype.toISOString` method implementation
+var getUTCSeconds = uncurryThis(DatePrototype.getUTCSeconds);
+
+// `Date.prototype.toISOString` method implementation
// https://tc39.es/ecma262/#sec-date.prototype.toisostring
// PhantomJS / old WebKit fails here:
-
module.exports = fails(function () {
return nativeDateToISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z';
}) || !fails(function () {
} : nativeDateToISOString;
/***/ }),
-/* 213 */
+/* 227 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
// https://github.com/tc39/proposal-string-pad-start-end
var uncurryThis = __webpack_require__(14);
-
-var toLength = __webpack_require__(64);
-
-var toString = __webpack_require__(68);
-
-var $repeat = __webpack_require__(214);
-
+var toLength = __webpack_require__(65);
+var toString = __webpack_require__(69);
+var $repeat = __webpack_require__(228);
var requireObjectCoercible = __webpack_require__(16);
-
var repeat = uncurryThis($repeat);
var stringSlice = uncurryThis(''.slice);
-var ceil = Math.ceil; // `String.prototype.{ padStart, padEnd }` methods implementation
+var ceil = Math.ceil;
+// `String.prototype.{ padStart, padEnd }` methods implementation
var createMethod = function (IS_END) {
return function ($this, maxLength, fillString) {
var S = toString(requireObjectCoercible($this));
return IS_END ? S + stringFiller : stringFiller + S;
};
};
-
module.exports = {
// `String.prototype.padStart` method
// https://tc39.es/ecma262/#sec-string.prototype.padstart
};
/***/ }),
-/* 214 */
+/* 228 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var toString = __webpack_require__(68);
-
+var toIntegerOrInfinity = __webpack_require__(62);
+var toString = __webpack_require__(69);
var requireObjectCoercible = __webpack_require__(16);
+var $RangeError = RangeError;
-var $RangeError = RangeError; // `String.prototype.repeat` method implementation
+// `String.prototype.repeat` method implementation
// https://tc39.es/ecma262/#sec-string.prototype.repeat
-
module.exports = function repeat(count) {
var str = toString(requireObjectCoercible(this));
var result = '';
var n = toIntegerOrInfinity(count);
if (n < 0 || n == Infinity) throw $RangeError('Wrong number of repetitions');
-
for (; n > 0; (n >>>= 1) && (str += str)) if (n & 1) result += str;
-
return result;
};
/***/ }),
-/* 215 */
+/* 229 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var fails = __webpack_require__(7);
-
-var toObject = __webpack_require__(39);
-
+var toObject = __webpack_require__(40);
var toPrimitive = __webpack_require__(19);
-
var FORCED = fails(function () {
return new Date(NaN).toJSON() !== null || Date.prototype.toJSON.call({
toISOString: function () {
return 1;
}
}) !== 1;
-}); // `Date.prototype.toJSON` method
-// https://tc39.es/ecma262/#sec-date.prototype.tojson
+});
+// `Date.prototype.toJSON` method
+// https://tc39.es/ecma262/#sec-date.prototype.tojson
$({
target: 'Date',
proto: true,
});
/***/ }),
-/* 216 */
+/* 230 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var hasOwn = __webpack_require__(38);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var dateToPrimitive = __webpack_require__(217);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var hasOwn = __webpack_require__(39);
+var defineBuiltIn = __webpack_require__(48);
+var dateToPrimitive = __webpack_require__(231);
+var wellKnownSymbol = __webpack_require__(34);
var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
-var DatePrototype = Date.prototype; // `Date.prototype[@@toPrimitive]` method
-// https://tc39.es/ecma262/#sec-date.prototype-@@toprimitive
+var DatePrototype = Date.prototype;
+// `Date.prototype[@@toPrimitive]` method
+// https://tc39.es/ecma262/#sec-date.prototype-@@toprimitive
if (!hasOwn(DatePrototype, TO_PRIMITIVE)) {
defineBuiltIn(DatePrototype, TO_PRIMITIVE, dateToPrimitive);
}
/***/ }),
-/* 217 */
+/* 231 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var anObject = __webpack_require__(46);
-
-var ordinaryToPrimitive = __webpack_require__(32);
+var anObject = __webpack_require__(47);
+var ordinaryToPrimitive = __webpack_require__(33);
+var $TypeError = TypeError;
-var $TypeError = TypeError; // `Date.prototype[@@toPrimitive](hint)` method implementation
+// `Date.prototype[@@toPrimitive](hint)` method implementation
// https://tc39.es/ecma262/#sec-date.prototype-@@toprimitive
-
module.exports = function (hint) {
anObject(this);
if (hint === 'string' || hint === 'default') hint = 'string';else if (hint !== 'number') throw $TypeError('Incorrect hint');
};
/***/ }),
-/* 218 */
+/* 232 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
var uncurryThis = __webpack_require__(14);
-
-var defineBuiltIn = __webpack_require__(47);
-
+var defineBuiltIn = __webpack_require__(48);
var DatePrototype = Date.prototype;
var INVALID_DATE = 'Invalid Date';
var TO_STRING = 'toString';
var nativeDateToString = uncurryThis(DatePrototype[TO_STRING]);
-var thisTimeValue = uncurryThis(DatePrototype.getTime); // `Date.prototype.toString` method
-// https://tc39.es/ecma262/#sec-date.prototype.tostring
+var thisTimeValue = uncurryThis(DatePrototype.getTime);
+// `Date.prototype.toString` method
+// https://tc39.es/ecma262/#sec-date.prototype.tostring
if (String(new Date(NaN)) != INVALID_DATE) {
defineBuiltIn(DatePrototype, TO_STRING, function toString() {
- var value = thisTimeValue(this); // eslint-disable-next-line no-self-compare -- NaN check
-
+ var value = thisTimeValue(this);
+ // eslint-disable-next-line no-self-compare -- NaN check
return value === value ? nativeDateToString(this) : INVALID_DATE;
});
}
/***/ }),
-/* 219 */
+/* 233 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
-var toString = __webpack_require__(68);
-
+var toString = __webpack_require__(69);
var charAt = uncurryThis(''.charAt);
var charCodeAt = uncurryThis(''.charCodeAt);
var exec = uncurryThis(/./.exec);
var numberToString = uncurryThis(1.0.toString);
var toUpperCase = uncurryThis(''.toUpperCase);
var raw = /[\w*+\-./@]/;
-
var hex = function (code, length) {
var result = numberToString(code, 16);
-
while (result.length < length) result = '0' + result;
-
return result;
-}; // `escape` method
-// https://tc39.es/ecma262/#sec-escape-string
-
+};
+// `escape` method
+// https://tc39.es/ecma262/#sec-escape-string
$({
global: true
}, {
var length = str.length;
var index = 0;
var chr, code;
-
while (index < length) {
chr = charAt(str, index++);
-
if (exec(raw, chr)) {
result += chr;
} else {
code = charCodeAt(chr, 0);
-
if (code < 256) {
result += '%' + hex(code, 2);
} else {
}
}
}
-
return result;
}
});
/***/ }),
-/* 220 */
+/* 234 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
var $ = __webpack_require__(3);
+var bind = __webpack_require__(235);
-var bind = __webpack_require__(221); // `Function.prototype.bind` method
+// `Function.prototype.bind` method
// https://tc39.es/ecma262/#sec-function.prototype.bind
-
-
+// eslint-disable-next-line es/no-function-prototype-bind -- detection
$({
target: 'Function',
proto: true,
});
/***/ }),
-/* 221 */
+/* 235 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var uncurryThis = __webpack_require__(14);
-
-var aCallable = __webpack_require__(30);
-
+var aCallable = __webpack_require__(31);
var isObject = __webpack_require__(20);
-
-var hasOwn = __webpack_require__(38);
-
-var arraySlice = __webpack_require__(94);
-
+var hasOwn = __webpack_require__(39);
+var arraySlice = __webpack_require__(97);
var NATIVE_BIND = __webpack_require__(9);
-
var $Function = Function;
var concat = uncurryThis([].concat);
var join = uncurryThis([].join);
var factories = {};
-
var construct = function (C, argsLength, args) {
if (!hasOwn(factories, argsLength)) {
for (var list = [], i = 0; i < argsLength; i++) list[i] = 'a[' + i + ']';
-
factories[argsLength] = $Function('C,a', 'return new C(' + join(list, ',') + ')');
}
-
return factories[argsLength](C, args);
-}; // `Function.prototype.bind` method implementation
-// https://tc39.es/ecma262/#sec-function.prototype.bind
-
+};
-module.exports = NATIVE_BIND ? $Function.bind : function bind(that
-/* , ...args */
-) {
+// `Function.prototype.bind` method implementation
+// https://tc39.es/ecma262/#sec-function.prototype.bind
+// eslint-disable-next-line es/no-function-prototype-bind -- detection
+module.exports = NATIVE_BIND ? $Function.bind : function bind(that /* , ...args */) {
var F = aCallable(this);
var Prototype = F.prototype;
var partArgs = arraySlice(arguments, 1);
-
- var boundFunction = function
- /* args... */
- bound() {
+ var boundFunction = function bound( /* args... */
+ ) {
var args = concat(partArgs, arraySlice(arguments));
return this instanceof boundFunction ? construct(F, args.length, args) : F.apply(that, args);
};
-
if (isObject(Prototype)) boundFunction.prototype = Prototype;
return boundFunction;
};
/***/ }),
-/* 222 */
+/* 236 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var isCallable = __webpack_require__(21);
-
var isObject = __webpack_require__(20);
-
-var definePropertyModule = __webpack_require__(44);
-
-var getPrototypeOf = __webpack_require__(124);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var makeBuiltIn = __webpack_require__(48);
-
+var definePropertyModule = __webpack_require__(45);
+var getPrototypeOf = __webpack_require__(130);
+var wellKnownSymbol = __webpack_require__(34);
+var makeBuiltIn = __webpack_require__(49);
var HAS_INSTANCE = wellKnownSymbol('hasInstance');
-var FunctionPrototype = Function.prototype; // `Function.prototype[@@hasInstance]` method
-// https://tc39.es/ecma262/#sec-function.prototype-@@hasinstance
+var FunctionPrototype = Function.prototype;
+// `Function.prototype[@@hasInstance]` method
+// https://tc39.es/ecma262/#sec-function.prototype-@@hasinstance
if (!(HAS_INSTANCE in FunctionPrototype)) {
definePropertyModule.f(FunctionPrototype, HAS_INSTANCE, {
value: makeBuiltIn(function (O) {
if (!isCallable(this) || !isObject(O)) return false;
var P = this.prototype;
- if (!isObject(P)) return O instanceof this; // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
-
+ if (!isObject(P)) return O instanceof this;
+ // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
while (O = getPrototypeOf(O)) if (P === O) return true;
-
return false;
}, HAS_INSTANCE)
});
}
/***/ }),
-/* 223 */
+/* 237 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
-var FUNCTION_NAME_EXISTS = (__webpack_require__(49).EXISTS);
-
+var FUNCTION_NAME_EXISTS = (__webpack_require__(50).EXISTS);
var uncurryThis = __webpack_require__(14);
-
-var defineProperty = (__webpack_require__(44).f);
-
+var defineBuiltInAccessor = __webpack_require__(79);
var FunctionPrototype = Function.prototype;
var functionToString = uncurryThis(FunctionPrototype.toString);
var nameRE = /function\b(?:\s|\/\*[\S\s]*?\*\/|\/\/[^\n\r]*[\n\r]+)*([^\s(/]*)/;
var regExpExec = uncurryThis(nameRE.exec);
-var NAME = 'name'; // Function instances `.name` property
-// https://tc39.es/ecma262/#sec-function-instances-name
+var NAME = 'name';
+// Function instances `.name` property
+// https://tc39.es/ecma262/#sec-function-instances-name
if (DESCRIPTORS && !FUNCTION_NAME_EXISTS) {
- defineProperty(FunctionPrototype, NAME, {
+ defineBuiltInAccessor(FunctionPrototype, NAME, {
configurable: true,
get: function () {
try {
}
/***/ }),
-/* 224 */
+/* 238 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var global = __webpack_require__(4);
-var global = __webpack_require__(4); // `globalThis` object
+// `globalThis` object
// https://tc39.es/ecma262/#sec-globalthis
-
-
$({
global: true,
forced: global.globalThis !== global
});
/***/ }),
-/* 225 */
+/* 239 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
+var setToStringTag = __webpack_require__(84);
-var setToStringTag = __webpack_require__(82); // JSON[@@toStringTag] property
+// JSON[@@toStringTag] property
// https://tc39.es/ecma262/#sec-json-@@tostringtag
-
-
setToStringTag(global.JSON, 'JSON', true);
/***/ }),
-/* 226 */
+/* 240 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's replaced to module below
-__webpack_require__(227);
+__webpack_require__(241);
/***/ }),
-/* 227 */
+/* 241 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var collection = __webpack_require__(228);
+var collection = __webpack_require__(242);
+var collectionStrong = __webpack_require__(247);
-var collectionStrong = __webpack_require__(233); // `Map` constructor
+// `Map` constructor
// https://tc39.es/ecma262/#sec-map-objects
-
-
collection('Map', function (init) {
return function Map() {
return init(this, arguments.length ? arguments[0] : undefined);
}, collectionStrong);
/***/ }),
-/* 228 */
+/* 242 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
-
var uncurryThis = __webpack_require__(14);
-
-var isForced = __webpack_require__(67);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var InternalMetadataModule = __webpack_require__(229);
-
-var iterate = __webpack_require__(126);
-
-var anInstance = __webpack_require__(197);
-
+var isForced = __webpack_require__(68);
+var defineBuiltIn = __webpack_require__(48);
+var InternalMetadataModule = __webpack_require__(243);
+var iterate = __webpack_require__(132);
+var anInstance = __webpack_require__(211);
var isCallable = __webpack_require__(21);
-
var isNullOrUndefined = __webpack_require__(17);
-
var isObject = __webpack_require__(20);
-
var fails = __webpack_require__(7);
-
-var checkCorrectnessOfIteration = __webpack_require__(159);
-
-var setToStringTag = __webpack_require__(82);
-
-var inheritIfRequired = __webpack_require__(115);
-
+var checkCorrectnessOfIteration = __webpack_require__(165);
+var setToStringTag = __webpack_require__(84);
+var inheritIfRequired = __webpack_require__(120);
module.exports = function (CONSTRUCTOR_NAME, wrapper, common) {
var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1;
var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1;
var NativePrototype = NativeConstructor && NativeConstructor.prototype;
var Constructor = NativeConstructor;
var exported = {};
-
var fixMethod = function (KEY) {
var uncurriedNativeMethod = uncurryThis(NativePrototype[KEY]);
defineBuiltIn(NativePrototype, KEY, KEY == 'add' ? function add(value) {
return this;
});
};
-
var REPLACE = isForced(CONSTRUCTOR_NAME, !isCallable(NativeConstructor) || !(IS_WEAK || NativePrototype.forEach && !fails(function () {
new NativeConstructor().entries().next();
})));
-
if (REPLACE) {
// create collection constructor
Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER);
InternalMetadataModule.enable();
} else if (isForced(CONSTRUCTOR_NAME, true)) {
- var instance = new Constructor(); // early implementations not supports chaining
-
- var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance; // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false
-
+ var instance = new Constructor();
+ // early implementations not supports chaining
+ var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
+ // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false
var THROWS_ON_PRIMITIVES = fails(function () {
instance.has(1);
- }); // most early implementations doesn't supports iterables, most modern - not close it correctly
+ });
+ // most early implementations doesn't supports iterables, most modern - not close it correctly
// eslint-disable-next-line no-new -- required for testing
-
var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) {
new NativeConstructor(iterable);
- }); // for early implementations -0 and +0 not the same
-
+ });
+ // for early implementations -0 and +0 not the same
var BUGGY_ZERO = !IS_WEAK && fails(function () {
// V8 ~ Chromium 42- fails only with 5+ elements
var $instance = new NativeConstructor();
var index = 5;
-
while (index--) $instance[ADDER](index, index);
-
return !$instance.has(-0);
});
-
if (!ACCEPT_ITERABLES) {
Constructor = wrapper(function (dummy, iterable) {
anInstance(dummy, NativePrototype);
Constructor.prototype = NativePrototype;
NativePrototype.constructor = Constructor;
}
-
if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
fixMethod('delete');
fixMethod('has');
IS_MAP && fixMethod('get');
}
+ if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);
- if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER); // weak collections should not contains .clear method
-
+ // weak collections should not contains .clear method
if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear;
}
-
exported[CONSTRUCTOR_NAME] = Constructor;
$({
global: true,
};
/***/ }),
-/* 229 */
+/* 243 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
-var hiddenKeys = __webpack_require__(54);
-
+var hiddenKeys = __webpack_require__(55);
var isObject = __webpack_require__(20);
-
-var hasOwn = __webpack_require__(38);
-
-var defineProperty = (__webpack_require__(44).f);
-
-var getOwnPropertyNamesModule = __webpack_require__(57);
-
-var getOwnPropertyNamesExternalModule = __webpack_require__(75);
-
-var isExtensible = __webpack_require__(230);
-
-var uid = __webpack_require__(40);
-
-var FREEZING = __webpack_require__(232);
-
+var hasOwn = __webpack_require__(39);
+var defineProperty = (__webpack_require__(45).f);
+var getOwnPropertyNamesModule = __webpack_require__(58);
+var getOwnPropertyNamesExternalModule = __webpack_require__(76);
+var isExtensible = __webpack_require__(244);
+var uid = __webpack_require__(41);
+var FREEZING = __webpack_require__(246);
var REQUIRED = false;
var METADATA = uid('meta');
var id = 0;
-
var setMetadata = function (it) {
defineProperty(it, METADATA, {
value: {
objectID: 'O' + id++,
// object ID
weakData: {} // weak collections IDs
-
}
});
};
var fastKey = function (it, create) {
// return a primitive with prefix
if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
-
if (!hasOwn(it, METADATA)) {
// can't set metadata to uncaught frozen object
- if (!isExtensible(it)) return 'F'; // not necessary to add metadata
-
- if (!create) return 'E'; // add missing metadata
-
- setMetadata(it); // return object ID
+ if (!isExtensible(it)) return 'F';
+ // not necessary to add metadata
+ if (!create) return 'E';
+ // add missing metadata
+ setMetadata(it);
+ // return object ID
}
-
return it[METADATA].objectID;
};
-
var getWeakData = function (it, create) {
if (!hasOwn(it, METADATA)) {
// can't set metadata to uncaught frozen object
- if (!isExtensible(it)) return true; // not necessary to add metadata
-
- if (!create) return false; // add missing metadata
-
- setMetadata(it); // return the store of weak collections IDs
+ if (!isExtensible(it)) return true;
+ // not necessary to add metadata
+ if (!create) return false;
+ // add missing metadata
+ setMetadata(it);
+ // return the store of weak collections IDs
}
-
return it[METADATA].weakData;
-}; // add metadata on freeze-family methods calling
-
+};
+// add metadata on freeze-family methods calling
var onFreeze = function (it) {
if (FREEZING && REQUIRED && isExtensible(it) && !hasOwn(it, METADATA)) setMetadata(it);
return it;
};
-
var enable = function () {
- meta.enable = function () {
- /* empty */
- };
-
+ meta.enable = function () {/* empty */};
REQUIRED = true;
var getOwnPropertyNames = getOwnPropertyNamesModule.f;
var splice = uncurryThis([].splice);
var test = {};
- test[METADATA] = 1; // prevent exposing of metadata key
+ test[METADATA] = 1;
+ // prevent exposing of metadata key
if (getOwnPropertyNames(test).length) {
getOwnPropertyNamesModule.f = function (it) {
var result = getOwnPropertyNames(it);
-
for (var i = 0, length = result.length; i < length; i++) {
if (result[i] === METADATA) {
splice(result, i, 1);
break;
}
}
-
return result;
};
-
$({
target: 'Object',
stat: true,
});
}
};
-
var meta = module.exports = {
enable: enable,
fastKey: fastKey,
hiddenKeys[METADATA] = true;
/***/ }),
-/* 230 */
+/* 244 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
-
var isObject = __webpack_require__(20);
-
var classof = __webpack_require__(15);
+var ARRAY_BUFFER_NON_EXTENSIBLE = __webpack_require__(245);
-var ARRAY_BUFFER_NON_EXTENSIBLE = __webpack_require__(231); // eslint-disable-next-line es-x/no-object-isextensible -- safe
-
-
+// eslint-disable-next-line es/no-object-isextensible -- safe
var $isExtensible = Object.isExtensible;
var FAILS_ON_PRIMITIVES = fails(function () {
$isExtensible(1);
-}); // `Object.isExtensible` method
-// https://tc39.es/ecma262/#sec-object.isextensible
+});
+// `Object.isExtensible` method
+// https://tc39.es/ecma262/#sec-object.isextensible
module.exports = FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE ? function isExtensible(it) {
if (!isObject(it)) return false;
if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer') return false;
} : $isExtensible;
/***/ }),
-/* 231 */
+/* 245 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
// FF26- bug: ArrayBuffers are non-extensible, but Object.isExtensible does not report it
var fails = __webpack_require__(7);
-
module.exports = fails(function () {
if (typeof ArrayBuffer == 'function') {
- var buffer = new ArrayBuffer(8); // eslint-disable-next-line es-x/no-object-isextensible, es-x/no-object-defineproperty -- safe
-
+ var buffer = new ArrayBuffer(8);
+ // eslint-disable-next-line es/no-object-isextensible, es/no-object-defineproperty -- safe
if (Object.isExtensible(buffer)) Object.defineProperty(buffer, 'a', {
value: 8
});
});
/***/ }),
-/* 232 */
+/* 246 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
-
module.exports = !fails(function () {
- // eslint-disable-next-line es-x/no-object-isextensible, es-x/no-object-preventextensions -- required for testing
+ // eslint-disable-next-line es/no-object-isextensible, es/no-object-preventextensions -- required for testing
return Object.isExtensible(Object.preventExtensions({}));
});
/***/ }),
-/* 233 */
+/* 247 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var defineProperty = (__webpack_require__(44).f);
-
-var create = __webpack_require__(71);
-
-var defineBuiltIns = __webpack_require__(196);
-
-var bind = __webpack_require__(84);
-
-var anInstance = __webpack_require__(197);
-
+var create = __webpack_require__(72);
+var defineBuiltInAccessor = __webpack_require__(79);
+var defineBuiltIns = __webpack_require__(210);
+var bind = __webpack_require__(86);
+var anInstance = __webpack_require__(211);
var isNullOrUndefined = __webpack_require__(17);
-
-var iterate = __webpack_require__(126);
-
-var defineIterator = __webpack_require__(164);
-
-var createIterResultObject = __webpack_require__(167);
-
-var setSpecies = __webpack_require__(188);
-
+var iterate = __webpack_require__(132);
+var defineIterator = __webpack_require__(170);
+var createIterResultObject = __webpack_require__(173);
+var setSpecies = __webpack_require__(194);
var DESCRIPTORS = __webpack_require__(6);
-
-var fastKey = (__webpack_require__(229).fastKey);
-
-var InternalStateModule = __webpack_require__(51);
-
+var fastKey = (__webpack_require__(243).fastKey);
+var InternalStateModule = __webpack_require__(52);
var setInternalState = InternalStateModule.set;
var internalStateGetterFor = InternalStateModule.getterFor;
module.exports = {
});
var Prototype = Constructor.prototype;
var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);
-
var define = function (that, key, value) {
var state = getInternalState(that);
var entry = getEntry(that, key);
- var previous, index; // change existing entry
-
+ var previous, index;
+ // change existing entry
if (entry) {
- entry.value = value; // create new entry
+ entry.value = value;
+ // create new entry
} else {
state.last = entry = {
index: index = fastKey(key, true),
};
if (!state.first) state.first = entry;
if (previous) previous.next = entry;
- if (DESCRIPTORS) state.size++;else that.size++; // add to index
-
+ if (DESCRIPTORS) state.size++;else that.size++;
+ // add to index
if (index !== 'F') state.index[index] = entry;
}
-
return that;
};
-
var getEntry = function (that, key) {
- var state = getInternalState(that); // fast case
-
+ var state = getInternalState(that);
+ // fast case
var index = fastKey(key);
var entry;
- if (index !== 'F') return state.index[index]; // frozen object case
-
+ if (index !== 'F') return state.index[index];
+ // frozen object case
for (entry = state.first; entry; entry = entry.next) {
if (entry.key == key) return entry;
}
};
-
defineBuiltIns(Prototype, {
// `{ Map, Set }.prototype.clear()` methods
// https://tc39.es/ecma262/#sec-map.prototype.clear
var state = getInternalState(that);
var data = state.index;
var entry = state.first;
-
while (entry) {
entry.removed = true;
if (entry.previous) entry.previous = entry.previous.next = undefined;
delete data[entry.index];
entry = entry.next;
}
-
state.first = state.last = undefined;
if (DESCRIPTORS) state.size = 0;else that.size = 0;
},
var that = this;
var state = getInternalState(that);
var entry = getEntry(that, key);
-
if (entry) {
var next = entry.next;
var prev = entry.previous;
if (state.last == entry) state.last = prev;
if (DESCRIPTORS) state.size--;else that.size--;
}
-
return !!entry;
},
// `{ Map, Set }.prototype.forEach(callbackfn, thisArg = undefined)` methods
// https://tc39.es/ecma262/#sec-map.prototype.foreach
// https://tc39.es/ecma262/#sec-set.prototype.foreach
- forEach: function forEach(callbackfn
- /* , that = undefined */
- ) {
+ forEach: function forEach(callbackfn /* , that = undefined */) {
var state = getInternalState(this);
var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
var entry;
-
while (entry = entry ? entry.next : state.first) {
- boundFunction(entry.value, entry.key, this); // revert to the last existing entry
-
+ boundFunction(entry.value, entry.key, this);
+ // revert to the last existing entry
while (entry && entry.removed) entry = entry.previous;
}
},
return define(this, value = value === 0 ? 0 : value, value);
}
});
- if (DESCRIPTORS) defineProperty(Prototype, 'size', {
+ if (DESCRIPTORS) defineBuiltInAccessor(Prototype, 'size', {
+ configurable: true,
get: function () {
return getInternalState(this).size;
}
setStrong: function (Constructor, CONSTRUCTOR_NAME, IS_MAP) {
var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator';
var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME);
- var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME); // `{ Map, Set }.prototype.{ keys, values, entries, @@iterator }()` methods
+ var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME);
+ // `{ Map, Set }.prototype.{ keys, values, entries, @@iterator }()` methods
// https://tc39.es/ecma262/#sec-map.prototype.entries
// https://tc39.es/ecma262/#sec-map.prototype.keys
// https://tc39.es/ecma262/#sec-map.prototype.values
// https://tc39.es/ecma262/#sec-set.prototype.keys
// https://tc39.es/ecma262/#sec-set.prototype.values
// https://tc39.es/ecma262/#sec-set.prototype-@@iterator
-
defineIterator(Constructor, CONSTRUCTOR_NAME, function (iterated, kind) {
setInternalState(this, {
type: ITERATOR_NAME,
}, function () {
var state = getInternalIteratorState(this);
var kind = state.kind;
- var entry = state.last; // revert to the last existing entry
-
- while (entry && entry.removed) entry = entry.previous; // get next entry
-
-
+ var entry = state.last;
+ // revert to the last existing entry
+ while (entry && entry.removed) entry = entry.previous;
+ // get next entry
if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) {
// or finish the iteration
state.target = undefined;
return createIterResultObject(undefined, true);
- } // return step by kind
-
-
+ }
+ // return step by kind
if (kind == 'keys') return createIterResultObject(entry.key, false);
if (kind == 'values') return createIterResultObject(entry.value, false);
return createIterResultObject([entry.key, entry.value], false);
- }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); // `{ Map, Set }.prototype[@@species]` accessors
+ }, IS_MAP ? 'entries' : 'values', !IS_MAP, true);
+
+ // `{ Map, Set }.prototype[@@species]` accessors
// https://tc39.es/ecma262/#sec-get-map-@@species
// https://tc39.es/ecma262/#sec-get-set-@@species
-
setSpecies(CONSTRUCTOR_NAME);
}
};
/***/ }),
-/* 234 */
+/* 248 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var log1p = __webpack_require__(249);
-var log1p = __webpack_require__(235); // eslint-disable-next-line es-x/no-math-acosh -- required for testing
-
-
+// eslint-disable-next-line es/no-math-acosh -- required for testing
var $acosh = Math.acosh;
var log = Math.log;
var sqrt = Math.sqrt;
var LN2 = Math.LN2;
-var FORCED = !$acosh // V8 bug: https://code.google.com/p/v8/issues/detail?id=3509
-|| Math.floor($acosh(Number.MAX_VALUE)) != 710 // Tor Browser bug: Math.acosh(Infinity) -> NaN
-|| $acosh(Infinity) != Infinity; // `Math.acosh` method
-// https://tc39.es/ecma262/#sec-math.acosh
+var FORCED = !$acosh
+// V8 bug: https://code.google.com/p/v8/issues/detail?id=3509
+|| Math.floor($acosh(Number.MAX_VALUE)) != 710
+// Tor Browser bug: Math.acosh(Infinity) -> NaN
+|| $acosh(Infinity) != Infinity;
+// `Math.acosh` method
+// https://tc39.es/ecma262/#sec-math.acosh
$({
target: 'Math',
stat: true,
});
/***/ }),
-/* 235 */
+/* 249 */
/***/ ((module) => {
-var log = Math.log; // `Math.log1p` method implementation
-// https://tc39.es/ecma262/#sec-math.log1p
-// eslint-disable-next-line es-x/no-math-log1p -- safe
+var log = Math.log;
+// `Math.log1p` method implementation
+// https://tc39.es/ecma262/#sec-math.log1p
+// eslint-disable-next-line es/no-math-log1p -- safe
module.exports = Math.log1p || function log1p(x) {
var n = +x;
return n > -1e-8 && n < 1e-8 ? n - n * n / 2 : log(1 + n);
};
/***/ }),
-/* 236 */
+/* 250 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3); // eslint-disable-next-line es-x/no-math-asinh -- required for testing
-
+var $ = __webpack_require__(3);
+// eslint-disable-next-line es/no-math-asinh -- required for testing
var $asinh = Math.asinh;
var log = Math.log;
var sqrt = Math.sqrt;
-
function asinh(x) {
var n = +x;
return !isFinite(n) || n == 0 ? n : n < 0 ? -asinh(-n) : log(n + sqrt(n * n + 1));
-} // `Math.asinh` method
+}
+var FORCED = !($asinh && 1 / $asinh(0) > 0);
+
+// `Math.asinh` method
// https://tc39.es/ecma262/#sec-math.asinh
// Tor Browser bug: Math.asinh(0) -> -0
-
-
$({
target: 'Math',
stat: true,
- forced: !($asinh && 1 / $asinh(0) > 0)
+ forced: FORCED
}, {
asinh: asinh
});
/***/ }),
-/* 237 */
+/* 251 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3); // eslint-disable-next-line es-x/no-math-atanh -- required for testing
-
+var $ = __webpack_require__(3);
+// eslint-disable-next-line es/no-math-atanh -- required for testing
var $atanh = Math.atanh;
-var log = Math.log; // `Math.atanh` method
+var log = Math.log;
+var FORCED = !($atanh && 1 / $atanh(-0) < 0);
+
+// `Math.atanh` method
// https://tc39.es/ecma262/#sec-math.atanh
// Tor Browser bug: Math.atanh(-0) -> 0
-
$({
target: 'Math',
stat: true,
- forced: !($atanh && 1 / $atanh(-0) < 0)
+ forced: FORCED
}, {
atanh: function atanh(x) {
var n = +x;
});
/***/ }),
-/* 238 */
+/* 252 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var sign = __webpack_require__(239);
-
+var sign = __webpack_require__(253);
var abs = Math.abs;
-var pow = Math.pow; // `Math.cbrt` method
-// https://tc39.es/ecma262/#sec-math.cbrt
+var pow = Math.pow;
+// `Math.cbrt` method
+// https://tc39.es/ecma262/#sec-math.cbrt
$({
target: 'Math',
stat: true
});
/***/ }),
-/* 239 */
+/* 253 */
/***/ ((module) => {
// `Math.sign` method implementation
// https://tc39.es/ecma262/#sec-math.sign
-// eslint-disable-next-line es-x/no-math-sign -- safe
+// eslint-disable-next-line es/no-math-sign -- safe
module.exports = Math.sign || function sign(x) {
- var n = +x; // eslint-disable-next-line no-self-compare -- NaN check
-
+ var n = +x;
+ // eslint-disable-next-line no-self-compare -- NaN check
return n == 0 || n != n ? n : n < 0 ? -1 : 1;
};
/***/ }),
-/* 240 */
+/* 254 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var floor = Math.floor;
var log = Math.log;
-var LOG2E = Math.LOG2E; // `Math.clz32` method
-// https://tc39.es/ecma262/#sec-math.clz32
+var LOG2E = Math.LOG2E;
+// `Math.clz32` method
+// https://tc39.es/ecma262/#sec-math.clz32
$({
target: 'Math',
stat: true
});
/***/ }),
-/* 241 */
+/* 255 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var expm1 = __webpack_require__(256);
-var expm1 = __webpack_require__(242); // eslint-disable-next-line es-x/no-math-cosh -- required for testing
-
-
+// eslint-disable-next-line es/no-math-cosh -- required for testing
var $cosh = Math.cosh;
var abs = Math.abs;
-var E = Math.E; // `Math.cosh` method
-// https://tc39.es/ecma262/#sec-math.cosh
+var E = Math.E;
+var FORCED = !$cosh || $cosh(710) === Infinity;
+// `Math.cosh` method
+// https://tc39.es/ecma262/#sec-math.cosh
$({
target: 'Math',
stat: true,
- forced: !$cosh || $cosh(710) === Infinity
+ forced: FORCED
}, {
cosh: function cosh(x) {
var t = expm1(abs(x) - 1) + 1;
});
/***/ }),
-/* 242 */
+/* 256 */
/***/ ((module) => {
-// eslint-disable-next-line es-x/no-math-expm1 -- safe
+// eslint-disable-next-line es/no-math-expm1 -- safe
var $expm1 = Math.expm1;
-var exp = Math.exp; // `Math.expm1` method implementation
-// https://tc39.es/ecma262/#sec-math.expm1
+var exp = Math.exp;
-module.exports = !$expm1 // Old FF bug
-|| $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168 // Tor Browser bug
+// `Math.expm1` method implementation
+// https://tc39.es/ecma262/#sec-math.expm1
+module.exports = !$expm1
+// Old FF bug
+|| $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168
+// Tor Browser bug
|| $expm1(-2e-17) != -2e-17 ? function expm1(x) {
var n = +x;
return n == 0 ? n : n > -1e-6 && n < 1e-6 ? n + n * n / 2 : exp(n) - 1;
} : $expm1;
/***/ }),
-/* 243 */
+/* 257 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var expm1 = __webpack_require__(256);
-var expm1 = __webpack_require__(242); // `Math.expm1` method
+// `Math.expm1` method
// https://tc39.es/ecma262/#sec-math.expm1
-// eslint-disable-next-line es-x/no-math-expm1 -- required for testing
-
-
+// eslint-disable-next-line es/no-math-expm1 -- required for testing
$({
target: 'Math',
stat: true,
});
/***/ }),
-/* 244 */
+/* 258 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var fround = __webpack_require__(259);
-var fround = __webpack_require__(245); // `Math.fround` method
+// `Math.fround` method
// https://tc39.es/ecma262/#sec-math.fround
-
-
$({
target: 'Math',
stat: true
});
/***/ }),
-/* 245 */
+/* 259 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var sign = __webpack_require__(239);
-
+var sign = __webpack_require__(253);
var abs = Math.abs;
var pow = Math.pow;
var EPSILON = pow(2, -52);
var EPSILON32 = pow(2, -23);
var MAX32 = pow(2, 127) * (2 - EPSILON32);
var MIN32 = pow(2, -126);
-
var roundTiesToEven = function (n) {
return n + 1 / EPSILON - 1 / EPSILON;
-}; // `Math.fround` method implementation
-// https://tc39.es/ecma262/#sec-math.fround
-// eslint-disable-next-line es-x/no-math-fround -- safe
-
+};
+// `Math.fround` method implementation
+// https://tc39.es/ecma262/#sec-math.fround
+// eslint-disable-next-line es/no-math-fround -- safe
module.exports = Math.fround || function fround(x) {
var n = +x;
var $abs = abs(n);
var a, result;
if ($abs < MIN32) return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
a = (1 + EPSILON32 / EPSILON) * $abs;
- result = a - (a - $abs); // eslint-disable-next-line no-self-compare -- NaN check
-
+ result = a - (a - $abs);
+ // eslint-disable-next-line no-self-compare -- NaN check
if (result > MAX32 || result != result) return $sign * Infinity;
return $sign * result;
};
/***/ }),
-/* 246 */
+/* 260 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3); // eslint-disable-next-line es-x/no-math-hypot -- required for testing
-
+var $ = __webpack_require__(3);
+// eslint-disable-next-line es/no-math-hypot -- required for testing
var $hypot = Math.hypot;
var abs = Math.abs;
-var sqrt = Math.sqrt; // Chrome 77 bug
+var sqrt = Math.sqrt;
+
+// Chrome 77 bug
// https://bugs.chromium.org/p/v8/issues/detail?id=9546
+var FORCED = !!$hypot && $hypot(Infinity, NaN) !== Infinity;
-var BUGGY = !!$hypot && $hypot(Infinity, NaN) !== Infinity; // `Math.hypot` method
+// `Math.hypot` method
// https://tc39.es/ecma262/#sec-math.hypot
-
$({
target: 'Math',
stat: true,
arity: 2,
- forced: BUGGY
+ forced: FORCED
}, {
// eslint-disable-next-line no-unused-vars -- required for `.length`
hypot: function hypot(value1, value2) {
var aLen = arguments.length;
var larg = 0;
var arg, div;
-
while (i < aLen) {
arg = abs(arguments[i++]);
-
if (larg < arg) {
div = larg / arg;
sum = sum * div * div + 1;
sum += div * div;
} else sum += arg;
}
-
return larg === Infinity ? Infinity : larg * sqrt(sum);
}
});
/***/ }),
-/* 247 */
+/* 261 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var fails = __webpack_require__(7);
-var fails = __webpack_require__(7); // eslint-disable-next-line es-x/no-math-imul -- required for testing
-
-
+// eslint-disable-next-line es/no-math-imul -- required for testing
var $imul = Math.imul;
var FORCED = fails(function () {
return $imul(0xFFFFFFFF, 5) != -5 || $imul.length != 2;
-}); // `Math.imul` method
+});
+
+// `Math.imul` method
// https://tc39.es/ecma262/#sec-math.imul
// some WebKit versions fails with big numbers, some has wrong arity
-
$({
target: 'Math',
stat: true,
});
/***/ }),
-/* 248 */
+/* 262 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var log10 = __webpack_require__(263);
-var log10 = __webpack_require__(249); // `Math.log10` method
+// `Math.log10` method
// https://tc39.es/ecma262/#sec-math.log10
-
-
$({
target: 'Math',
stat: true
});
/***/ }),
-/* 249 */
+/* 263 */
/***/ ((module) => {
var log = Math.log;
-var LOG10E = Math.LOG10E; // eslint-disable-next-line es-x/no-math-log10 -- safe
+var LOG10E = Math.LOG10E;
+// eslint-disable-next-line es/no-math-log10 -- safe
module.exports = Math.log10 || function log10(x) {
return log(x) * LOG10E;
};
/***/ }),
-/* 250 */
+/* 264 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var log1p = __webpack_require__(249);
-var log1p = __webpack_require__(235); // `Math.log1p` method
+// `Math.log1p` method
// https://tc39.es/ecma262/#sec-math.log1p
-
-
$({
target: 'Math',
stat: true
});
/***/ }),
-/* 251 */
+/* 265 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var log = Math.log;
-var LN2 = Math.LN2; // `Math.log2` method
-// https://tc39.es/ecma262/#sec-math.log2
+var LN2 = Math.LN2;
+// `Math.log2` method
+// https://tc39.es/ecma262/#sec-math.log2
$({
target: 'Math',
stat: true
});
/***/ }),
-/* 252 */
+/* 266 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var sign = __webpack_require__(253);
-var sign = __webpack_require__(239); // `Math.sign` method
+// `Math.sign` method
// https://tc39.es/ecma262/#sec-math.sign
-
-
$({
target: 'Math',
stat: true
});
/***/ }),
-/* 253 */
+/* 267 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var fails = __webpack_require__(7);
-
-var expm1 = __webpack_require__(242);
-
+var expm1 = __webpack_require__(256);
var abs = Math.abs;
var exp = Math.exp;
var E = Math.E;
var FORCED = fails(function () {
- // eslint-disable-next-line es-x/no-math-sinh -- required for testing
+ // eslint-disable-next-line es/no-math-sinh -- required for testing
return Math.sinh(-2e-17) != -2e-17;
-}); // `Math.sinh` method
+});
+
+// `Math.sinh` method
// https://tc39.es/ecma262/#sec-math.sinh
// V8 near Chromium 38 has a problem with very small numbers
-
$({
target: 'Math',
stat: true,
});
/***/ }),
-/* 254 */
+/* 268 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var expm1 = __webpack_require__(256);
+var exp = Math.exp;
-var expm1 = __webpack_require__(242);
-
-var exp = Math.exp; // `Math.tanh` method
+// `Math.tanh` method
// https://tc39.es/ecma262/#sec-math.tanh
-
$({
target: 'Math',
stat: true
});
/***/ }),
-/* 255 */
+/* 269 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var setToStringTag = __webpack_require__(82); // Math[@@toStringTag] property
-// https://tc39.es/ecma262/#sec-math-@@tostringtag
-
+var setToStringTag = __webpack_require__(84);
+// Math[@@toStringTag] property
+// https://tc39.es/ecma262/#sec-math-@@tostringtag
setToStringTag(Math, 'Math', true);
/***/ }),
-/* 256 */
+/* 270 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var trunc = __webpack_require__(63);
-var trunc = __webpack_require__(62); // `Math.trunc` method
+// `Math.trunc` method
// https://tc39.es/ecma262/#sec-math.trunc
-
-
$({
target: 'Math',
stat: true
});
/***/ }),
-/* 257 */
+/* 271 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+var $ = __webpack_require__(3);
+var IS_PURE = __webpack_require__(36);
var DESCRIPTORS = __webpack_require__(6);
-
var global = __webpack_require__(4);
-
+var path = __webpack_require__(82);
var uncurryThis = __webpack_require__(14);
-
-var isForced = __webpack_require__(67);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var hasOwn = __webpack_require__(38);
-
-var inheritIfRequired = __webpack_require__(115);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var isSymbol = __webpack_require__(22);
-
+var isForced = __webpack_require__(68);
+var hasOwn = __webpack_require__(39);
+var inheritIfRequired = __webpack_require__(120);
+var isPrototypeOf = __webpack_require__(25);
+var isSymbol = __webpack_require__(23);
var toPrimitive = __webpack_require__(19);
-
var fails = __webpack_require__(7);
-
-var getOwnPropertyNames = (__webpack_require__(57).f);
-
+var getOwnPropertyNames = (__webpack_require__(58).f);
var getOwnPropertyDescriptor = (__webpack_require__(5).f);
-
-var defineProperty = (__webpack_require__(44).f);
-
-var thisNumberValue = __webpack_require__(258);
-
-var trim = (__webpack_require__(259).trim);
-
+var defineProperty = (__webpack_require__(45).f);
+var thisNumberValue = __webpack_require__(272);
+var trim = (__webpack_require__(273).trim);
var NUMBER = 'Number';
var NativeNumber = global[NUMBER];
+var PureNumberNamespace = path[NUMBER];
var NumberPrototype = NativeNumber.prototype;
var TypeError = global.TypeError;
-var arraySlice = uncurryThis(''.slice);
-var charCodeAt = uncurryThis(''.charCodeAt); // `ToNumeric` abstract operation
-// https://tc39.es/ecma262/#sec-tonumeric
+var stringSlice = uncurryThis(''.slice);
+var charCodeAt = uncurryThis(''.charCodeAt);
+// `ToNumeric` abstract operation
+// https://tc39.es/ecma262/#sec-tonumeric
var toNumeric = function (value) {
var primValue = toPrimitive(value, 'number');
return typeof primValue == 'bigint' ? primValue : toNumber(primValue);
-}; // `ToNumber` abstract operation
-// https://tc39.es/ecma262/#sec-tonumber
-
+};
+// `ToNumber` abstract operation
+// https://tc39.es/ecma262/#sec-tonumber
var toNumber = function (argument) {
var it = toPrimitive(argument, 'number');
var first, third, radix, maxCode, digits, length, index, code;
if (isSymbol(it)) throw TypeError('Cannot convert a Symbol value to a number');
-
if (typeof it == 'string' && it.length > 2) {
it = trim(it);
first = charCodeAt(it, 0);
-
if (first === 43 || first === 45) {
third = charCodeAt(it, 2);
if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix
maxCode = 49;
break;
// fast equal of /^0b[01]+$/i
-
case 79:
case 111:
radix = 8;
maxCode = 55;
break;
// fast equal of /^0o[0-7]+$/i
-
default:
return +it;
}
-
- digits = arraySlice(it, 2);
+ digits = stringSlice(it, 2);
length = digits.length;
-
for (index = 0; index < length; index++) {
- code = charCodeAt(digits, index); // parseInt parses a string to a first unavailable symbol
+ code = charCodeAt(digits, index);
+ // parseInt parses a string to a first unavailable symbol
// but ToNumber should return NaN if a string contains unavailable symbols
-
if (code < 48 || code > maxCode) return NaN;
}
-
return parseInt(digits, radix);
}
}
-
return +it;
-}; // `Number` constructor
-// https://tc39.es/ecma262/#sec-number-constructor
-
-
-if (isForced(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'))) {
- var NumberWrapper = function Number(value) {
- var n = arguments.length < 1 ? 0 : NativeNumber(toNumeric(value));
- var dummy = this; // check on 1..constructor(foo) case
+};
+var FORCED = isForced(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'));
+var calledWithNew = function (dummy) {
+ // includes check on 1..constructor(foo) case
+ return isPrototypeOf(NumberPrototype, dummy) && fails(function () {
+ thisNumberValue(dummy);
+ });
+};
- return isPrototypeOf(NumberPrototype, dummy) && fails(function () {
- thisNumberValue(dummy);
- }) ? inheritIfRequired(Object(n), dummy, NumberWrapper) : n;
- };
+// `Number` constructor
+// https://tc39.es/ecma262/#sec-number-constructor
+var NumberWrapper = function Number(value) {
+ var n = arguments.length < 1 ? 0 : NativeNumber(toNumeric(value));
+ return calledWithNew(this) ? inheritIfRequired(Object(n), this, NumberWrapper) : n;
+};
+NumberWrapper.prototype = NumberPrototype;
+if (FORCED && !IS_PURE) NumberPrototype.constructor = NumberWrapper;
+$({
+ global: true,
+ constructor: true,
+ wrap: true,
+ forced: FORCED
+}, {
+ Number: NumberWrapper
+});
- for (var keys = DESCRIPTORS ? getOwnPropertyNames(NativeNumber) : ( // ES3:
- 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' + // ES2015 (in case, if modules with ES2015 Number statics required before):
- 'EPSILON,MAX_SAFE_INTEGER,MIN_SAFE_INTEGER,isFinite,isInteger,isNaN,isSafeInteger,parseFloat,parseInt,' + // ESNext
- 'fromString,range').split(','), j = 0, key; keys.length > j; j++) {
- if (hasOwn(NativeNumber, key = keys[j]) && !hasOwn(NumberWrapper, key)) {
- defineProperty(NumberWrapper, key, getOwnPropertyDescriptor(NativeNumber, key));
+// Use `internal/copy-constructor-properties` helper in `core-js@4`
+var copyConstructorProperties = function (target, source) {
+ for (var keys = DESCRIPTORS ? getOwnPropertyNames(source) : (
+ // ES3:
+ 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
+ // ES2015 (in case, if modules with ES2015 Number statics required before):
+ 'EPSILON,MAX_SAFE_INTEGER,MIN_SAFE_INTEGER,isFinite,isInteger,isNaN,isSafeInteger,parseFloat,parseInt,' +
+ // ESNext
+ 'fromString,range').split(','), j = 0, key; keys.length > j; j++) {
+ if (hasOwn(source, key = keys[j]) && !hasOwn(target, key)) {
+ defineProperty(target, key, getOwnPropertyDescriptor(source, key));
}
}
-
- NumberWrapper.prototype = NumberPrototype;
- NumberPrototype.constructor = NumberWrapper;
- defineBuiltIn(global, NUMBER, NumberWrapper, {
- constructor: true
- });
-}
+};
+if (IS_PURE && PureNumberNamespace) copyConstructorProperties(path[NUMBER], PureNumberNamespace);
+if (FORCED || IS_PURE) copyConstructorProperties(path[NUMBER], NativeNumber);
/***/ }),
-/* 258 */
+/* 272 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var uncurryThis = __webpack_require__(14); // `thisNumberValue` abstract operation
-// https://tc39.es/ecma262/#sec-thisnumbervalue
-
+var uncurryThis = __webpack_require__(14);
+// `thisNumberValue` abstract operation
+// https://tc39.es/ecma262/#sec-thisnumbervalue
module.exports = uncurryThis(1.0.valueOf);
/***/ }),
-/* 259 */
+/* 273 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
var requireObjectCoercible = __webpack_require__(16);
-
-var toString = __webpack_require__(68);
-
-var whitespaces = __webpack_require__(260);
-
+var toString = __webpack_require__(69);
+var whitespaces = __webpack_require__(274);
var replace = uncurryThis(''.replace);
-var whitespace = '[' + whitespaces + ']';
-var ltrim = RegExp('^' + whitespace + whitespace + '*');
-var rtrim = RegExp(whitespace + whitespace + '*$'); // `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
+var ltrim = RegExp('^[' + whitespaces + ']+');
+var rtrim = RegExp('(^|[^' + whitespaces + '])[' + whitespaces + ']+$');
+// `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
var createMethod = function (TYPE) {
return function ($this) {
var string = toString(requireObjectCoercible($this));
if (TYPE & 1) string = replace(string, ltrim, '');
- if (TYPE & 2) string = replace(string, rtrim, '');
+ if (TYPE & 2) string = replace(string, rtrim, '$1');
return string;
};
};
-
module.exports = {
// `String.prototype.{ trimLeft, trimStart }` methods
// https://tc39.es/ecma262/#sec-string.prototype.trimstart
};
/***/ }),
-/* 260 */
+/* 274 */
/***/ ((module) => {
// a string of all valid unicode whitespaces
module.exports = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002' + '\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
/***/ }),
-/* 261 */
+/* 275 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3); // `Number.EPSILON` constant
-// https://tc39.es/ecma262/#sec-number.epsilon
-
+var $ = __webpack_require__(3);
+// `Number.EPSILON` constant
+// https://tc39.es/ecma262/#sec-number.epsilon
$({
target: 'Number',
stat: true,
});
/***/ }),
-/* 262 */
+/* 276 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var numberIsFinite = __webpack_require__(277);
-var numberIsFinite = __webpack_require__(263); // `Number.isFinite` method
+// `Number.isFinite` method
// https://tc39.es/ecma262/#sec-number.isfinite
-
-
$({
target: 'Number',
stat: true
});
/***/ }),
-/* 263 */
+/* 277 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
+var globalIsFinite = global.isFinite;
-var globalIsFinite = global.isFinite; // `Number.isFinite` method
+// `Number.isFinite` method
// https://tc39.es/ecma262/#sec-number.isfinite
-// eslint-disable-next-line es-x/no-number-isfinite -- safe
-
+// eslint-disable-next-line es/no-number-isfinite -- safe
module.exports = Number.isFinite || function isFinite(it) {
return typeof it == 'number' && globalIsFinite(it);
};
/***/ }),
-/* 264 */
+/* 278 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var isIntegralNumber = __webpack_require__(279);
-var isIntegralNumber = __webpack_require__(265); // `Number.isInteger` method
+// `Number.isInteger` method
// https://tc39.es/ecma262/#sec-number.isinteger
-
-
$({
target: 'Number',
stat: true
});
/***/ }),
-/* 265 */
+/* 279 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isObject = __webpack_require__(20);
+var floor = Math.floor;
-var floor = Math.floor; // `IsIntegralNumber` abstract operation
+// `IsIntegralNumber` abstract operation
// https://tc39.es/ecma262/#sec-isintegralnumber
-// eslint-disable-next-line es-x/no-number-isinteger -- safe
-
+// eslint-disable-next-line es/no-number-isinteger -- safe
module.exports = Number.isInteger || function isInteger(it) {
return !isObject(it) && isFinite(it) && floor(it) === it;
};
/***/ }),
-/* 266 */
+/* 280 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3); // `Number.isNaN` method
-// https://tc39.es/ecma262/#sec-number.isnan
-
+var $ = __webpack_require__(3);
+// `Number.isNaN` method
+// https://tc39.es/ecma262/#sec-number.isnan
$({
target: 'Number',
stat: true
});
/***/ }),
-/* 267 */
+/* 281 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var isIntegralNumber = __webpack_require__(279);
+var abs = Math.abs;
-var isIntegralNumber = __webpack_require__(265);
-
-var abs = Math.abs; // `Number.isSafeInteger` method
+// `Number.isSafeInteger` method
// https://tc39.es/ecma262/#sec-number.issafeinteger
-
$({
target: 'Number',
stat: true
});
/***/ }),
-/* 268 */
+/* 282 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3); // `Number.MAX_SAFE_INTEGER` constant
-// https://tc39.es/ecma262/#sec-number.max_safe_integer
-
+var $ = __webpack_require__(3);
+// `Number.MAX_SAFE_INTEGER` constant
+// https://tc39.es/ecma262/#sec-number.max_safe_integer
$({
target: 'Number',
stat: true,
});
/***/ }),
-/* 269 */
+/* 283 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3); // `Number.MIN_SAFE_INTEGER` constant
-// https://tc39.es/ecma262/#sec-number.min_safe_integer
-
+var $ = __webpack_require__(3);
+// `Number.MIN_SAFE_INTEGER` constant
+// https://tc39.es/ecma262/#sec-number.min_safe_integer
$({
target: 'Number',
stat: true,
});
/***/ }),
-/* 270 */
+/* 284 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var parseFloat = __webpack_require__(285);
-var parseFloat = __webpack_require__(271); // `Number.parseFloat` method
+// `Number.parseFloat` method
// https://tc39.es/ecma262/#sec-number.parseFloat
-// eslint-disable-next-line es-x/no-number-parsefloat -- required for testing
-
-
+// eslint-disable-next-line es/no-number-parsefloat -- required for testing
$({
target: 'Number',
stat: true,
});
/***/ }),
-/* 271 */
+/* 285 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
var fails = __webpack_require__(7);
-
var uncurryThis = __webpack_require__(14);
-
-var toString = __webpack_require__(68);
-
-var trim = (__webpack_require__(259).trim);
-
-var whitespaces = __webpack_require__(260);
-
+var toString = __webpack_require__(69);
+var trim = (__webpack_require__(273).trim);
+var whitespaces = __webpack_require__(274);
var charAt = uncurryThis(''.charAt);
var $parseFloat = global.parseFloat;
var Symbol = global.Symbol;
var ITERATOR = Symbol && Symbol.iterator;
-var FORCED = 1 / $parseFloat(whitespaces + '-0') !== -Infinity // MS Edge 18- broken with boxed symbols
+var FORCED = 1 / $parseFloat(whitespaces + '-0') !== -Infinity
+// MS Edge 18- broken with boxed symbols
|| ITERATOR && !fails(function () {
$parseFloat(Object(ITERATOR));
-}); // `parseFloat` method
-// https://tc39.es/ecma262/#sec-parsefloat-string
+});
+// `parseFloat` method
+// https://tc39.es/ecma262/#sec-parsefloat-string
module.exports = FORCED ? function parseFloat(string) {
var trimmedString = trim(toString(string));
var result = $parseFloat(trimmedString);
} : $parseFloat;
/***/ }),
-/* 272 */
+/* 286 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var parseInt = __webpack_require__(287);
-var parseInt = __webpack_require__(273); // `Number.parseInt` method
+// `Number.parseInt` method
// https://tc39.es/ecma262/#sec-number.parseint
-// eslint-disable-next-line es-x/no-number-parseint -- required for testing
-
-
+// eslint-disable-next-line es/no-number-parseint -- required for testing
$({
target: 'Number',
stat: true,
});
/***/ }),
-/* 273 */
+/* 287 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
var fails = __webpack_require__(7);
-
var uncurryThis = __webpack_require__(14);
-
-var toString = __webpack_require__(68);
-
-var trim = (__webpack_require__(259).trim);
-
-var whitespaces = __webpack_require__(260);
-
+var toString = __webpack_require__(69);
+var trim = (__webpack_require__(273).trim);
+var whitespaces = __webpack_require__(274);
var $parseInt = global.parseInt;
var Symbol = global.Symbol;
var ITERATOR = Symbol && Symbol.iterator;
var hex = /^[+-]?0x/i;
var exec = uncurryThis(hex.exec);
-var FORCED = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22 // MS Edge 18- broken with boxed symbols
+var FORCED = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22
+// MS Edge 18- broken with boxed symbols
|| ITERATOR && !fails(function () {
$parseInt(Object(ITERATOR));
-}); // `parseInt` method
-// https://tc39.es/ecma262/#sec-parseint-string-radix
+});
+// `parseInt` method
+// https://tc39.es/ecma262/#sec-parseint-string-radix
module.exports = FORCED ? function parseInt(string, radix) {
var S = trim(toString(string));
return $parseInt(S, radix >>> 0 || (exec(hex, S) ? 16 : 10));
} : $parseInt;
/***/ }),
-/* 274 */
+/* 288 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var thisNumberValue = __webpack_require__(258);
-
-var $repeat = __webpack_require__(214);
-
-var log10 = __webpack_require__(249);
-
+var toIntegerOrInfinity = __webpack_require__(62);
+var thisNumberValue = __webpack_require__(272);
+var $repeat = __webpack_require__(228);
+var log10 = __webpack_require__(263);
var fails = __webpack_require__(7);
-
var $RangeError = RangeError;
var $String = String;
var $isFinite = isFinite;
var round = Math.round;
var nativeToExponential = uncurryThis(1.0.toExponential);
var repeat = uncurryThis($repeat);
-var stringSlice = uncurryThis(''.slice); // Edge 17-
+var stringSlice = uncurryThis(''.slice);
-var ROUNDS_PROPERLY = nativeToExponential(-6.9e-11, 4) === '-6.9000e-11' // IE11- && Edge 14-
-&& nativeToExponential(1.255, 2) === '1.25e+0' // FF86-, V8 ~ Chrome 49-50
-&& nativeToExponential(12345, 3) === '1.235e+4' // FF86-, V8 ~ Chrome 49-50
-&& nativeToExponential(25, 0) === '3e+1'; // IE8-
+// Edge 17-
+var ROUNDS_PROPERLY = nativeToExponential(-6.9e-11, 4) === '-6.9000e-11'
+// IE11- && Edge 14-
+&& nativeToExponential(1.255, 2) === '1.25e+0'
+// FF86-, V8 ~ Chrome 49-50
+&& nativeToExponential(12345, 3) === '1.235e+4'
+// FF86-, V8 ~ Chrome 49-50
+&& nativeToExponential(25, 0) === '3e+1';
+
+// IE8-
+var throwsOnInfinityFraction = function () {
+ return fails(function () {
+ nativeToExponential(1, Infinity);
+ }) && fails(function () {
+ nativeToExponential(1, -Infinity);
+ });
+};
-var THROWS_ON_INFINITY_FRACTION = fails(function () {
- nativeToExponential(1, Infinity);
-}) && fails(function () {
- nativeToExponential(1, -Infinity);
-}); // Safari <11 && FF <50
+// Safari <11 && FF <50
+var properNonFiniteThisCheck = function () {
+ return !fails(function () {
+ nativeToExponential(Infinity, Infinity);
+ nativeToExponential(NaN, Infinity);
+ });
+};
+var FORCED = !ROUNDS_PROPERLY || !throwsOnInfinityFraction() || !properNonFiniteThisCheck();
-var PROPER_NON_FINITE_THIS_CHECK = !fails(function () {
- nativeToExponential(Infinity, Infinity);
-}) && !fails(function () {
- nativeToExponential(NaN, Infinity);
-});
-var FORCED = !ROUNDS_PROPERLY || !THROWS_ON_INFINITY_FRACTION || !PROPER_NON_FINITE_THIS_CHECK; // `Number.prototype.toExponential` method
+// `Number.prototype.toExponential` method
// https://tc39.es/ecma262/#sec-number.prototype.toexponential
-
$({
target: 'Number',
proto: true,
var x = thisNumberValue(this);
if (fractionDigits === undefined) return nativeToExponential(x);
var f = toIntegerOrInfinity(fractionDigits);
- if (!$isFinite(x)) return String(x); // TODO: ES2018 increased the maximum number of fraction digits to 100, need to improve the implementation
-
+ if (!$isFinite(x)) return String(x);
+ // TODO: ES2018 increased the maximum number of fraction digits to 100, need to improve the implementation
if (f < 0 || f > 20) throw $RangeError('Incorrect fraction digits');
if (ROUNDS_PROPERLY) return nativeToExponential(x, f);
var s = '';
var e = 0;
var c = '';
var d = '';
-
if (x < 0) {
s = '-';
x = -x;
}
-
if (x === 0) {
e = 0;
m = repeat('0', f + 1);
var n = 0;
var w = pow(10, e - f);
n = round(x / w);
-
if (2 * x >= (2 * n + 1) * w) {
n += 1;
}
-
if (n >= pow(10, f + 1)) {
n /= 10;
e += 1;
}
-
m = $String(n);
}
-
if (f !== 0) {
m = stringSlice(m, 0, 1) + '.' + stringSlice(m, 1);
}
-
if (e === 0) {
c = '+';
d = '0';
c = e > 0 ? '+' : '-';
d = $String(abs(e));
}
-
m += 'e' + c + d;
return s + m;
}
});
/***/ }),
-/* 275 */
+/* 289 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var thisNumberValue = __webpack_require__(258);
-
-var $repeat = __webpack_require__(214);
-
+var toIntegerOrInfinity = __webpack_require__(62);
+var thisNumberValue = __webpack_require__(272);
+var $repeat = __webpack_require__(228);
var fails = __webpack_require__(7);
-
var $RangeError = RangeError;
var $String = String;
var floor = Math.floor;
var repeat = uncurryThis($repeat);
var stringSlice = uncurryThis(''.slice);
var nativeToFixed = uncurryThis(1.0.toFixed);
-
var pow = function (x, n, acc) {
return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc);
};
-
var log = function (x) {
var n = 0;
var x2 = x;
-
while (x2 >= 4096) {
n += 12;
x2 /= 4096;
}
-
while (x2 >= 2) {
n += 1;
x2 /= 2;
}
-
return n;
};
-
var multiply = function (data, n, c) {
var index = -1;
var c2 = c;
-
while (++index < 6) {
c2 += n * data[index];
data[index] = c2 % 1e7;
c2 = floor(c2 / 1e7);
}
};
-
var divide = function (data, n) {
var index = 6;
var c = 0;
-
while (--index >= 0) {
c += data[index];
data[index] = floor(c / n);
c = c % n * 1e7;
}
};
-
var dataToString = function (data) {
var index = 6;
var s = '';
-
while (--index >= 0) {
if (s !== '' || index === 0 || data[index] !== 0) {
var t = $String(data[index]);
s = s === '' ? t : s + repeat('0', 7 - t.length) + t;
}
}
-
return s;
};
-
var FORCED = fails(function () {
return nativeToFixed(0.00008, 3) !== '0.000' || nativeToFixed(0.9, 0) !== '1' || nativeToFixed(1.255, 2) !== '1.25' || nativeToFixed(1000000000000000128.0, 0) !== '1000000000000000128';
}) || !fails(function () {
// V8 ~ Android 4.3-
nativeToFixed({});
-}); // `Number.prototype.toFixed` method
-// https://tc39.es/ecma262/#sec-number.prototype.tofixed
+});
+// `Number.prototype.toFixed` method
+// https://tc39.es/ecma262/#sec-number.prototype.tofixed
$({
target: 'Number',
proto: true,
var data = [0, 0, 0, 0, 0, 0];
var sign = '';
var result = '0';
- var e, z, j, k; // TODO: ES2018 increased the maximum number of fraction digits to 100, need to improve the implementation
-
- if (fractDigits < 0 || fractDigits > 20) throw $RangeError('Incorrect fraction digits'); // eslint-disable-next-line no-self-compare -- NaN check
+ var e, z, j, k;
+ // TODO: ES2018 increased the maximum number of fraction digits to 100, need to improve the implementation
+ if (fractDigits < 0 || fractDigits > 20) throw $RangeError('Incorrect fraction digits');
+ // eslint-disable-next-line no-self-compare -- NaN check
if (number != number) return 'NaN';
if (number <= -1e21 || number >= 1e21) return $String(number);
-
if (number < 0) {
sign = '-';
number = -number;
}
-
if (number > 1e-21) {
e = log(number * pow(2, 69, 1)) - 69;
z = e < 0 ? number * pow(2, -e, 1) : number / pow(2, e, 1);
z *= 0x10000000000000;
e = 52 - e;
-
if (e > 0) {
multiply(data, 0, z);
j = fractDigits;
-
while (j >= 7) {
multiply(data, 1e7, 0);
j -= 7;
}
-
multiply(data, pow(10, j, 1), 0);
j = e - 1;
-
while (j >= 23) {
divide(data, 1 << 23);
j -= 23;
}
-
divide(data, 1 << j);
multiply(data, 1, 1);
divide(data, 2);
result = dataToString(data) + repeat('0', fractDigits);
}
}
-
if (fractDigits > 0) {
k = result.length;
result = sign + (k <= fractDigits ? '0.' + repeat('0', fractDigits - k) + result : stringSlice(result, 0, k - fractDigits) + '.' + stringSlice(result, k - fractDigits));
} else {
result = sign + result;
}
-
return result;
}
});
/***/ }),
-/* 276 */
+/* 290 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
var fails = __webpack_require__(7);
-
-var thisNumberValue = __webpack_require__(258);
-
+var thisNumberValue = __webpack_require__(272);
var nativeToPrecision = uncurryThis(1.0.toPrecision);
var FORCED = fails(function () {
// IE7-
}) || !fails(function () {
// V8 ~ Android 4.3-
nativeToPrecision({});
-}); // `Number.prototype.toPrecision` method
-// https://tc39.es/ecma262/#sec-number.prototype.toprecision
+});
+// `Number.prototype.toPrecision` method
+// https://tc39.es/ecma262/#sec-number.prototype.toprecision
$({
target: 'Number',
proto: true,
});
/***/ }),
-/* 277 */
+/* 291 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var assign = __webpack_require__(292);
-var assign = __webpack_require__(278); // `Object.assign` method
+// `Object.assign` method
// https://tc39.es/ecma262/#sec-object.assign
-// eslint-disable-next-line es-x/no-object-assign -- required for testing
-
-
+// eslint-disable-next-line es/no-object-assign -- required for testing
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 278 */
+/* 292 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var DESCRIPTORS = __webpack_require__(6);
-
var uncurryThis = __webpack_require__(14);
-
var call = __webpack_require__(8);
-
var fails = __webpack_require__(7);
-
-var objectKeys = __webpack_require__(73);
-
-var getOwnPropertySymbolsModule = __webpack_require__(66);
-
+var objectKeys = __webpack_require__(74);
+var getOwnPropertySymbolsModule = __webpack_require__(67);
var propertyIsEnumerableModule = __webpack_require__(10);
+var toObject = __webpack_require__(40);
+var IndexedObject = __webpack_require__(13);
-var toObject = __webpack_require__(39);
-
-var IndexedObject = __webpack_require__(13); // eslint-disable-next-line es-x/no-object-assign -- safe
-
-
-var $assign = Object.assign; // eslint-disable-next-line es-x/no-object-defineproperty -- required for testing
-
+// eslint-disable-next-line es/no-object-assign -- safe
+var $assign = Object.assign;
+// eslint-disable-next-line es/no-object-defineproperty -- required for testing
var defineProperty = Object.defineProperty;
-var concat = uncurryThis([].concat); // `Object.assign` method
-// https://tc39.es/ecma262/#sec-object.assign
+var concat = uncurryThis([].concat);
+// `Object.assign` method
+// https://tc39.es/ecma262/#sec-object.assign
module.exports = !$assign || fails(function () {
// should have correct order of operations (Edge bug)
if (DESCRIPTORS && $assign({
}
}), {
b: 2
- })).b !== 1) return true; // should work with symbols and should have deterministic property order (V8 bug)
-
+ })).b !== 1) return true;
+ // should work with symbols and should have deterministic property order (V8 bug)
var A = {};
- var B = {}; // eslint-disable-next-line es-x/no-symbol -- safe
-
+ var B = {};
+ // eslint-disable-next-line es/no-symbol -- safe
var symbol = Symbol();
var alphabet = 'abcdefghijklmnopqrst';
A[symbol] = 7;
var index = 1;
var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
var propertyIsEnumerable = propertyIsEnumerableModule.f;
-
while (argumentsLength > index) {
var S = IndexedObject(arguments[index++]);
var keys = getOwnPropertySymbols ? concat(objectKeys(S), getOwnPropertySymbols(S)) : objectKeys(S);
var length = keys.length;
var j = 0;
var key;
-
while (length > j) {
key = keys[j++];
if (!DESCRIPTORS || call(propertyIsEnumerable, S, key)) T[key] = S[key];
}
}
-
return T;
} : $assign;
/***/ }),
-/* 279 */
+/* 293 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
+var create = __webpack_require__(72);
-var create = __webpack_require__(71); // `Object.create` method
+// `Object.create` method
// https://tc39.es/ecma262/#sec-object.create
-
-
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 280 */
+/* 294 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
+var FORCED = __webpack_require__(295);
+var aCallable = __webpack_require__(31);
+var toObject = __webpack_require__(40);
+var definePropertyModule = __webpack_require__(45);
-var FORCED = __webpack_require__(281);
-
-var aCallable = __webpack_require__(30);
-
-var toObject = __webpack_require__(39);
-
-var definePropertyModule = __webpack_require__(44); // `Object.prototype.__defineGetter__` method
+// `Object.prototype.__defineGetter__` method
// https://tc39.es/ecma262/#sec-object.prototype.__defineGetter__
-
-
if (DESCRIPTORS) {
$({
target: 'Object',
}
/***/ }),
-/* 281 */
+/* 295 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var IS_PURE = __webpack_require__(35);
-
+var IS_PURE = __webpack_require__(36);
var global = __webpack_require__(4);
-
var fails = __webpack_require__(7);
+var WEBKIT = __webpack_require__(192);
-var WEBKIT = __webpack_require__(186); // Forced replacement object prototype accessors methods
-
-
+// Forced replacement object prototype accessors methods
module.exports = IS_PURE || !fails(function () {
// This feature detection crashes old WebKit
// https://github.com/zloirock/core-js/issues/232
if (WEBKIT && WEBKIT < 535) return;
- var key = Math.random(); // In FF throws only define methods
- // eslint-disable-next-line no-undef, no-useless-call, es-x/no-legacy-object-prototype-accessor-methods -- required for testing
-
- __defineSetter__.call(null, key, function () {
- /* empty */
- });
-
+ var key = Math.random();
+ // In FF throws only define methods
+ // eslint-disable-next-line no-undef, no-useless-call, es/no-legacy-object-prototype-accessor-methods -- required for testing
+ __defineSetter__.call(null, key, function () {/* empty */});
delete global[key];
});
/***/ }),
-/* 282 */
+/* 296 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
+var defineProperties = (__webpack_require__(73).f);
-var defineProperties = (__webpack_require__(72).f); // `Object.defineProperties` method
+// `Object.defineProperties` method
// https://tc39.es/ecma262/#sec-object.defineproperties
-// eslint-disable-next-line es-x/no-object-defineproperties -- safe
-
-
+// eslint-disable-next-line es/no-object-defineproperties -- safe
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 283 */
+/* 297 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
+var defineProperty = (__webpack_require__(45).f);
-var defineProperty = (__webpack_require__(44).f); // `Object.defineProperty` method
+// `Object.defineProperty` method
// https://tc39.es/ecma262/#sec-object.defineproperty
-// eslint-disable-next-line es-x/no-object-defineproperty -- safe
-
-
+// eslint-disable-next-line es/no-object-defineproperty -- safe
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 284 */
+/* 298 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
+var FORCED = __webpack_require__(295);
+var aCallable = __webpack_require__(31);
+var toObject = __webpack_require__(40);
+var definePropertyModule = __webpack_require__(45);
-var FORCED = __webpack_require__(281);
-
-var aCallable = __webpack_require__(30);
-
-var toObject = __webpack_require__(39);
-
-var definePropertyModule = __webpack_require__(44); // `Object.prototype.__defineSetter__` method
+// `Object.prototype.__defineSetter__` method
// https://tc39.es/ecma262/#sec-object.prototype.__defineSetter__
-
-
if (DESCRIPTORS) {
$({
target: 'Object',
}
/***/ }),
-/* 285 */
+/* 299 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var $entries = (__webpack_require__(300).entries);
-var $entries = (__webpack_require__(286).entries); // `Object.entries` method
+// `Object.entries` method
// https://tc39.es/ecma262/#sec-object.entries
-
-
$({
target: 'Object',
stat: true
});
/***/ }),
-/* 286 */
+/* 300 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
var uncurryThis = __webpack_require__(14);
-
-var objectKeys = __webpack_require__(73);
-
+var objectKeys = __webpack_require__(74);
var toIndexedObject = __webpack_require__(12);
-
var $propertyIsEnumerable = (__webpack_require__(10).f);
-
var propertyIsEnumerable = uncurryThis($propertyIsEnumerable);
-var push = uncurryThis([].push); // `Object.{ entries, values }` methods implementation
+var push = uncurryThis([].push);
+// `Object.{ entries, values }` methods implementation
var createMethod = function (TO_ENTRIES) {
return function (it) {
var O = toIndexedObject(it);
var i = 0;
var result = [];
var key;
-
while (length > i) {
key = keys[i++];
-
if (!DESCRIPTORS || propertyIsEnumerable(O, key)) {
push(result, TO_ENTRIES ? [key, O[key]] : O[key]);
}
}
-
return result;
};
};
-
module.exports = {
// `Object.entries` method
// https://tc39.es/ecma262/#sec-object.entries
};
/***/ }),
-/* 287 */
+/* 301 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var FREEZING = __webpack_require__(232);
-
+var FREEZING = __webpack_require__(246);
var fails = __webpack_require__(7);
-
var isObject = __webpack_require__(20);
+var onFreeze = (__webpack_require__(243).onFreeze);
-var onFreeze = (__webpack_require__(229).onFreeze); // eslint-disable-next-line es-x/no-object-freeze -- safe
-
-
+// eslint-disable-next-line es/no-object-freeze -- safe
var $freeze = Object.freeze;
var FAILS_ON_PRIMITIVES = fails(function () {
$freeze(1);
-}); // `Object.freeze` method
-// https://tc39.es/ecma262/#sec-object.freeze
+});
+// `Object.freeze` method
+// https://tc39.es/ecma262/#sec-object.freeze
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 288 */
+/* 302 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var iterate = __webpack_require__(132);
+var createProperty = __webpack_require__(78);
-var iterate = __webpack_require__(126);
-
-var createProperty = __webpack_require__(77); // `Object.fromEntries` method
+// `Object.fromEntries` method
// https://github.com/tc39/proposal-object-from-entries
-
-
$({
target: 'Object',
stat: true
});
/***/ }),
-/* 289 */
+/* 303 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var fails = __webpack_require__(7);
-
var toIndexedObject = __webpack_require__(12);
-
var nativeGetOwnPropertyDescriptor = (__webpack_require__(5).f);
-
var DESCRIPTORS = __webpack_require__(6);
-
-var FAILS_ON_PRIMITIVES = fails(function () {
+var FORCED = !DESCRIPTORS || fails(function () {
nativeGetOwnPropertyDescriptor(1);
});
-var FORCED = !DESCRIPTORS || FAILS_ON_PRIMITIVES; // `Object.getOwnPropertyDescriptor` method
-// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
+// `Object.getOwnPropertyDescriptor` method
+// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 290 */
+/* 304 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
-
-var ownKeys = __webpack_require__(56);
-
+var ownKeys = __webpack_require__(57);
var toIndexedObject = __webpack_require__(12);
-
var getOwnPropertyDescriptorModule = __webpack_require__(5);
+var createProperty = __webpack_require__(78);
-var createProperty = __webpack_require__(77); // `Object.getOwnPropertyDescriptors` method
+// `Object.getOwnPropertyDescriptors` method
// https://tc39.es/ecma262/#sec-object.getownpropertydescriptors
-
-
$({
target: 'Object',
stat: true,
var result = {};
var index = 0;
var key, descriptor;
-
while (keys.length > index) {
descriptor = getOwnPropertyDescriptor(O, key = keys[index++]);
if (descriptor !== undefined) createProperty(result, key, descriptor);
}
-
return result;
}
});
/***/ }),
-/* 291 */
+/* 305 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var fails = __webpack_require__(7);
+var getOwnPropertyNames = (__webpack_require__(76).f);
-var getOwnPropertyNames = (__webpack_require__(75).f); // eslint-disable-next-line es-x/no-object-getownpropertynames -- required for testing
-
-
+// eslint-disable-next-line es/no-object-getownpropertynames -- required for testing
var FAILS_ON_PRIMITIVES = fails(function () {
return !Object.getOwnPropertyNames(1);
-}); // `Object.getOwnPropertyNames` method
-// https://tc39.es/ecma262/#sec-object.getownpropertynames
+});
+// `Object.getOwnPropertyNames` method
+// https://tc39.es/ecma262/#sec-object.getownpropertynames
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 292 */
+/* 306 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var fails = __webpack_require__(7);
-
-var toObject = __webpack_require__(39);
-
-var nativeGetPrototypeOf = __webpack_require__(124);
-
-var CORRECT_PROTOTYPE_GETTER = __webpack_require__(125);
-
+var toObject = __webpack_require__(40);
+var nativeGetPrototypeOf = __webpack_require__(130);
+var CORRECT_PROTOTYPE_GETTER = __webpack_require__(131);
var FAILS_ON_PRIMITIVES = fails(function () {
nativeGetPrototypeOf(1);
-}); // `Object.getPrototypeOf` method
-// https://tc39.es/ecma262/#sec-object.getprototypeof
+});
+// `Object.getPrototypeOf` method
+// https://tc39.es/ecma262/#sec-object.getprototypeof
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 293 */
+/* 307 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var hasOwn = __webpack_require__(39);
-var hasOwn = __webpack_require__(38); // `Object.hasOwn` method
+// `Object.hasOwn` method
// https://github.com/tc39/proposal-accessible-object-hasownproperty
-
-
$({
target: 'Object',
stat: true
});
/***/ }),
-/* 294 */
+/* 308 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var is = __webpack_require__(309);
-var is = __webpack_require__(295); // `Object.is` method
+// `Object.is` method
// https://tc39.es/ecma262/#sec-object.is
-
-
$({
target: 'Object',
stat: true
});
/***/ }),
-/* 295 */
+/* 309 */
/***/ ((module) => {
// `SameValue` abstract operation
// https://tc39.es/ecma262/#sec-samevalue
-// eslint-disable-next-line es-x/no-object-is -- safe
+// eslint-disable-next-line es/no-object-is -- safe
module.exports = Object.is || function is(x, y) {
// eslint-disable-next-line no-self-compare -- NaN check
return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
};
/***/ }),
-/* 296 */
+/* 310 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var $isExtensible = __webpack_require__(244);
-var $isExtensible = __webpack_require__(230); // `Object.isExtensible` method
+// `Object.isExtensible` method
// https://tc39.es/ecma262/#sec-object.isextensible
-// eslint-disable-next-line es-x/no-object-isextensible -- safe
-
-
+// eslint-disable-next-line es/no-object-isextensible -- safe
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 297 */
+/* 311 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var fails = __webpack_require__(7);
-
var isObject = __webpack_require__(20);
-
var classof = __webpack_require__(15);
+var ARRAY_BUFFER_NON_EXTENSIBLE = __webpack_require__(245);
-var ARRAY_BUFFER_NON_EXTENSIBLE = __webpack_require__(231); // eslint-disable-next-line es-x/no-object-isfrozen -- safe
-
-
+// eslint-disable-next-line es/no-object-isfrozen -- safe
var $isFrozen = Object.isFrozen;
-var FAILS_ON_PRIMITIVES = fails(function () {
+var FORCED = ARRAY_BUFFER_NON_EXTENSIBLE || fails(function () {
$isFrozen(1);
-}); // `Object.isFrozen` method
-// https://tc39.es/ecma262/#sec-object.isfrozen
+});
+// `Object.isFrozen` method
+// https://tc39.es/ecma262/#sec-object.isfrozen
$({
target: 'Object',
stat: true,
- forced: FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE
+ forced: FORCED
}, {
isFrozen: function isFrozen(it) {
if (!isObject(it)) return true;
});
/***/ }),
-/* 298 */
+/* 312 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var fails = __webpack_require__(7);
-
var isObject = __webpack_require__(20);
-
var classof = __webpack_require__(15);
+var ARRAY_BUFFER_NON_EXTENSIBLE = __webpack_require__(245);
-var ARRAY_BUFFER_NON_EXTENSIBLE = __webpack_require__(231); // eslint-disable-next-line es-x/no-object-issealed -- safe
-
-
+// eslint-disable-next-line es/no-object-issealed -- safe
var $isSealed = Object.isSealed;
-var FAILS_ON_PRIMITIVES = fails(function () {
+var FORCED = ARRAY_BUFFER_NON_EXTENSIBLE || fails(function () {
$isSealed(1);
-}); // `Object.isSealed` method
-// https://tc39.es/ecma262/#sec-object.issealed
+});
+// `Object.isSealed` method
+// https://tc39.es/ecma262/#sec-object.issealed
$({
target: 'Object',
stat: true,
- forced: FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE
+ forced: FORCED
}, {
isSealed: function isSealed(it) {
if (!isObject(it)) return true;
});
/***/ }),
-/* 299 */
+/* 313 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var toObject = __webpack_require__(39);
-
-var nativeKeys = __webpack_require__(73);
-
+var toObject = __webpack_require__(40);
+var nativeKeys = __webpack_require__(74);
var fails = __webpack_require__(7);
-
var FAILS_ON_PRIMITIVES = fails(function () {
nativeKeys(1);
-}); // `Object.keys` method
-// https://tc39.es/ecma262/#sec-object.keys
+});
+// `Object.keys` method
+// https://tc39.es/ecma262/#sec-object.keys
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 300 */
+/* 314 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
-
-var FORCED = __webpack_require__(281);
-
-var toObject = __webpack_require__(39);
-
+var FORCED = __webpack_require__(295);
+var toObject = __webpack_require__(40);
var toPropertyKey = __webpack_require__(18);
+var getPrototypeOf = __webpack_require__(130);
+var getOwnPropertyDescriptor = (__webpack_require__(5).f);
-var getPrototypeOf = __webpack_require__(124);
-
-var getOwnPropertyDescriptor = (__webpack_require__(5).f); // `Object.prototype.__lookupGetter__` method
+// `Object.prototype.__lookupGetter__` method
// https://tc39.es/ecma262/#sec-object.prototype.__lookupGetter__
-
-
if (DESCRIPTORS) {
$({
target: 'Object',
var O = toObject(this);
var key = toPropertyKey(P);
var desc;
-
do {
if (desc = getOwnPropertyDescriptor(O, key)) return desc.get;
} while (O = getPrototypeOf(O));
}
/***/ }),
-/* 301 */
+/* 315 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
-
-var FORCED = __webpack_require__(281);
-
-var toObject = __webpack_require__(39);
-
+var FORCED = __webpack_require__(295);
+var toObject = __webpack_require__(40);
var toPropertyKey = __webpack_require__(18);
+var getPrototypeOf = __webpack_require__(130);
+var getOwnPropertyDescriptor = (__webpack_require__(5).f);
-var getPrototypeOf = __webpack_require__(124);
-
-var getOwnPropertyDescriptor = (__webpack_require__(5).f); // `Object.prototype.__lookupSetter__` method
+// `Object.prototype.__lookupSetter__` method
// https://tc39.es/ecma262/#sec-object.prototype.__lookupSetter__
-
-
if (DESCRIPTORS) {
$({
target: 'Object',
var O = toObject(this);
var key = toPropertyKey(P);
var desc;
-
do {
if (desc = getOwnPropertyDescriptor(O, key)) return desc.set;
} while (O = getPrototypeOf(O));
}
/***/ }),
-/* 302 */
+/* 316 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var isObject = __webpack_require__(20);
+var onFreeze = (__webpack_require__(243).onFreeze);
+var FREEZING = __webpack_require__(246);
+var fails = __webpack_require__(7);
-var onFreeze = (__webpack_require__(229).onFreeze);
-
-var FREEZING = __webpack_require__(232);
-
-var fails = __webpack_require__(7); // eslint-disable-next-line es-x/no-object-preventextensions -- safe
-
-
+// eslint-disable-next-line es/no-object-preventextensions -- safe
var $preventExtensions = Object.preventExtensions;
var FAILS_ON_PRIMITIVES = fails(function () {
$preventExtensions(1);
-}); // `Object.preventExtensions` method
-// https://tc39.es/ecma262/#sec-object.preventextensions
+});
+// `Object.preventExtensions` method
+// https://tc39.es/ecma262/#sec-object.preventextensions
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 303 */
+/* 317 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var DESCRIPTORS = __webpack_require__(6);
-
-var defineBuiltInAccessor = __webpack_require__(304);
-
+var defineBuiltInAccessor = __webpack_require__(79);
var isObject = __webpack_require__(20);
+var toObject = __webpack_require__(40);
+var requireObjectCoercible = __webpack_require__(16);
-var toObject = __webpack_require__(39);
-
-var requireObjectCoercible = __webpack_require__(16); // eslint-disable-next-line es-x/no-object-getprototypeof -- safe
-
-
-var getPrototypeOf = Object.getPrototypeOf; // eslint-disable-next-line es-x/no-object-setprototypeof -- safe
-
+// eslint-disable-next-line es/no-object-getprototypeof -- safe
+var getPrototypeOf = Object.getPrototypeOf;
+// eslint-disable-next-line es/no-object-setprototypeof -- safe
var setPrototypeOf = Object.setPrototypeOf;
var ObjectPrototype = Object.prototype;
-var PROTO = '__proto__'; // `Object.prototype.__proto__` accessor
-// https://tc39.es/ecma262/#sec-object.prototype.__proto__
+var PROTO = '__proto__';
+// `Object.prototype.__proto__` accessor
+// https://tc39.es/ecma262/#sec-object.prototype.__proto__
if (DESCRIPTORS && getPrototypeOf && setPrototypeOf && !(PROTO in ObjectPrototype)) try {
defineBuiltInAccessor(ObjectPrototype, PROTO, {
configurable: true,
setPrototypeOf(O, proto);
}
});
-} catch (error) {
- /* empty */
-}
-
-/***/ }),
-/* 304 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var makeBuiltIn = __webpack_require__(48);
-
-var defineProperty = __webpack_require__(44);
-
-module.exports = function (target, name, descriptor) {
- if (descriptor.get) makeBuiltIn(descriptor.get, name, {
- getter: true
- });
- if (descriptor.set) makeBuiltIn(descriptor.set, name, {
- setter: true
- });
- return defineProperty.f(target, name, descriptor);
-};
+} catch (error) {/* empty */}
/***/ }),
-/* 305 */
+/* 318 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var isObject = __webpack_require__(20);
+var onFreeze = (__webpack_require__(243).onFreeze);
+var FREEZING = __webpack_require__(246);
+var fails = __webpack_require__(7);
-var onFreeze = (__webpack_require__(229).onFreeze);
-
-var FREEZING = __webpack_require__(232);
-
-var fails = __webpack_require__(7); // eslint-disable-next-line es-x/no-object-seal -- safe
-
-
+// eslint-disable-next-line es/no-object-seal -- safe
var $seal = Object.seal;
var FAILS_ON_PRIMITIVES = fails(function () {
$seal(1);
-}); // `Object.seal` method
-// https://tc39.es/ecma262/#sec-object.seal
+});
+// `Object.seal` method
+// https://tc39.es/ecma262/#sec-object.seal
$({
target: 'Object',
stat: true,
});
/***/ }),
-/* 306 */
+/* 319 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var setPrototypeOf = __webpack_require__(116);
-var setPrototypeOf = __webpack_require__(112); // `Object.setPrototypeOf` method
+// `Object.setPrototypeOf` method
// https://tc39.es/ecma262/#sec-object.setprototypeof
-
-
$({
target: 'Object',
stat: true
});
/***/ }),
-/* 307 */
+/* 320 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var TO_STRING_TAG_SUPPORT = __webpack_require__(70);
-
-var defineBuiltIn = __webpack_require__(47);
+var TO_STRING_TAG_SUPPORT = __webpack_require__(71);
+var defineBuiltIn = __webpack_require__(48);
+var toString = __webpack_require__(321);
-var toString = __webpack_require__(308); // `Object.prototype.toString` method
+// `Object.prototype.toString` method
// https://tc39.es/ecma262/#sec-object.prototype.tostring
-
-
if (!TO_STRING_TAG_SUPPORT) {
defineBuiltIn(Object.prototype, 'toString', toString, {
unsafe: true
}
/***/ }),
-/* 308 */
+/* 321 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var TO_STRING_TAG_SUPPORT = __webpack_require__(70);
+var TO_STRING_TAG_SUPPORT = __webpack_require__(71);
+var classof = __webpack_require__(70);
-var classof = __webpack_require__(69); // `Object.prototype.toString` method implementation
+// `Object.prototype.toString` method implementation
// https://tc39.es/ecma262/#sec-object.prototype.tostring
-
-
module.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() {
return '[object ' + classof(this) + ']';
};
/***/ }),
-/* 309 */
+/* 322 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var $values = (__webpack_require__(300).values);
-var $values = (__webpack_require__(286).values); // `Object.values` method
+// `Object.values` method
// https://tc39.es/ecma262/#sec-object.values
-
-
$({
target: 'Object',
stat: true
});
/***/ }),
-/* 310 */
+/* 323 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var $parseFloat = __webpack_require__(285);
-var $parseFloat = __webpack_require__(271); // `parseFloat` method
+// `parseFloat` method
// https://tc39.es/ecma262/#sec-parsefloat-string
-
-
$({
global: true,
forced: parseFloat != $parseFloat
});
/***/ }),
-/* 311 */
+/* 324 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var $parseInt = __webpack_require__(287);
-var $parseInt = __webpack_require__(273); // `parseInt` method
+// `parseInt` method
// https://tc39.es/ecma262/#sec-parseint-string-radix
-
-
$({
global: true,
forced: parseInt != $parseInt
});
/***/ }),
-/* 312 */
+/* 325 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's split to modules listed below
-__webpack_require__(313);
-
-__webpack_require__(328);
-
-__webpack_require__(330);
-
-__webpack_require__(331);
-
-__webpack_require__(332);
-
-__webpack_require__(333);
+__webpack_require__(326);
+__webpack_require__(341);
+__webpack_require__(343);
+__webpack_require__(344);
+__webpack_require__(345);
+__webpack_require__(346);
/***/ }),
-/* 313 */
+/* 326 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var IS_PURE = __webpack_require__(35);
-
-var IS_NODE = __webpack_require__(177);
-
+var IS_PURE = __webpack_require__(36);
+var IS_NODE = __webpack_require__(183);
var global = __webpack_require__(4);
-
var call = __webpack_require__(8);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var setPrototypeOf = __webpack_require__(112);
-
-var setToStringTag = __webpack_require__(82);
-
-var setSpecies = __webpack_require__(188);
-
-var aCallable = __webpack_require__(30);
-
+var defineBuiltIn = __webpack_require__(48);
+var setPrototypeOf = __webpack_require__(116);
+var setToStringTag = __webpack_require__(84);
+var setSpecies = __webpack_require__(194);
+var aCallable = __webpack_require__(31);
var isCallable = __webpack_require__(21);
-
var isObject = __webpack_require__(20);
-
-var anInstance = __webpack_require__(197);
-
-var speciesConstructor = __webpack_require__(203);
-
-var task = (__webpack_require__(314).set);
-
-var microtask = __webpack_require__(317);
-
-var hostReportErrors = __webpack_require__(320);
-
-var perform = __webpack_require__(321);
-
-var Queue = __webpack_require__(322);
-
-var InternalStateModule = __webpack_require__(51);
-
-var NativePromiseConstructor = __webpack_require__(323);
-
-var PromiseConstructorDetection = __webpack_require__(324);
-
-var newPromiseCapabilityModule = __webpack_require__(327);
-
+var anInstance = __webpack_require__(211);
+var speciesConstructor = __webpack_require__(217);
+var task = (__webpack_require__(327).set);
+var microtask = __webpack_require__(330);
+var hostReportErrors = __webpack_require__(334);
+var perform = __webpack_require__(335);
+var Queue = __webpack_require__(331);
+var InternalStateModule = __webpack_require__(52);
+var NativePromiseConstructor = __webpack_require__(336);
+var PromiseConstructorDetection = __webpack_require__(337);
+var newPromiseCapabilityModule = __webpack_require__(340);
var PROMISE = 'Promise';
var FORCED_PROMISE_CONSTRUCTOR = PromiseConstructorDetection.CONSTRUCTOR;
var NATIVE_PROMISE_REJECTION_EVENT = PromiseConstructorDetection.REJECTION_EVENT;
var REJECTED = 2;
var HANDLED = 1;
var UNHANDLED = 2;
-var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen; // helpers
+var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen;
+// helpers
var isThenable = function (it) {
var then;
return isObject(it) && isCallable(then = it.then) ? then : false;
};
-
var callReaction = function (reaction, state) {
var value = state.value;
var ok = state.state == FULFILLED;
var reject = reaction.reject;
var domain = reaction.domain;
var result, then, exited;
-
try {
if (handler) {
if (!ok) {
if (state.rejection === UNHANDLED) onHandleUnhandled(state);
state.rejection = HANDLED;
}
-
if (handler === true) result = value;else {
if (domain) domain.enter();
result = handler(value); // can throw
-
if (domain) {
domain.exit();
exited = true;
}
}
-
if (result === reaction.promise) {
reject(TypeError('Promise-chain cycle'));
} else if (then = isThenable(result)) {
reject(error);
}
};
-
var notify = function (state, isReject) {
if (state.notified) return;
state.notified = true;
microtask(function () {
var reactions = state.reactions;
var reaction;
-
while (reaction = reactions.get()) {
callReaction(reaction, state);
}
-
state.notified = false;
if (isReject && !state.rejection) onUnhandled(state);
});
};
-
var dispatchEvent = function (name, promise, reason) {
var event, handler;
-
if (DISPATCH_EVENT) {
event = document.createEvent('Event');
event.promise = promise;
promise: promise,
reason: reason
};
-
if (!NATIVE_PROMISE_REJECTION_EVENT && (handler = global['on' + name])) handler(event);else if (name === UNHANDLED_REJECTION) hostReportErrors('Unhandled promise rejection', reason);
};
-
var onUnhandled = function (state) {
call(task, global, function () {
var promise = state.facade;
var value = state.value;
var IS_UNHANDLED = isUnhandled(state);
var result;
-
if (IS_UNHANDLED) {
result = perform(function () {
if (IS_NODE) {
process.emit('unhandledRejection', value, promise);
} else dispatchEvent(UNHANDLED_REJECTION, promise, value);
- }); // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
-
+ });
+ // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED;
if (result.error) throw result.value;
}
});
};
-
var isUnhandled = function (state) {
return state.rejection !== HANDLED && !state.parent;
};
-
var onHandleUnhandled = function (state) {
call(task, global, function () {
var promise = state.facade;
-
if (IS_NODE) {
process.emit('rejectionHandled', promise);
} else dispatchEvent(REJECTION_HANDLED, promise, state.value);
});
};
-
var bind = function (fn, state, unwrap) {
return function (value) {
fn(state, value, unwrap);
};
};
-
var internalReject = function (state, value, unwrap) {
if (state.done) return;
state.done = true;
state.state = REJECTED;
notify(state, true);
};
-
var internalResolve = function (state, value, unwrap) {
if (state.done) return;
state.done = true;
if (unwrap) state = unwrap;
-
try {
if (state.facade === value) throw TypeError("Promise can't be resolved itself");
var then = isThenable(value);
-
if (then) {
microtask(function () {
var wrapper = {
done: false
};
-
try {
call(then, value, bind(internalResolve, wrapper, state), bind(internalReject, wrapper, state));
} catch (error) {
done: false
}, error, state);
}
-}; // constructor polyfill
-
+};
+// constructor polyfill
if (FORCED_PROMISE_CONSTRUCTOR) {
// 25.4.3.1 Promise(executor)
PromiseConstructor = function Promise(executor) {
aCallable(executor);
call(Internal, this);
var state = getInternalPromiseState(this);
-
try {
executor(bind(internalResolve, state), bind(internalReject, state));
} catch (error) {
internalReject(state, error);
}
};
+ PromisePrototype = PromiseConstructor.prototype;
- PromisePrototype = PromiseConstructor.prototype; // eslint-disable-next-line no-unused-vars -- required for `.length`
-
+ // eslint-disable-next-line no-unused-vars -- required for `.length`
Internal = function Promise(executor) {
setInternalState(this, {
type: PROMISE,
state: PENDING,
value: undefined
});
- }; // `Promise.prototype.then` method
- // https://tc39.es/ecma262/#sec-promise.prototype.then
-
+ };
+ // `Promise.prototype.then` method
+ // https://tc39.es/ecma262/#sec-promise.prototype.then
Internal.prototype = defineBuiltIn(PromisePrototype, 'then', function then(onFulfilled, onRejected) {
var state = getInternalPromiseState(this);
var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor));
});
return reaction.promise;
});
-
OwnPromiseCapability = function () {
var promise = new Internal();
var state = getInternalPromiseState(promise);
this.resolve = bind(internalResolve, state);
this.reject = bind(internalReject, state);
};
-
newPromiseCapabilityModule.f = newPromiseCapability = function (C) {
return C === PromiseConstructor || C === PromiseWrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C);
};
-
if (!IS_PURE && isCallable(NativePromiseConstructor) && NativePromisePrototype !== Object.prototype) {
nativeThen = NativePromisePrototype.then;
-
if (!NATIVE_PROMISE_SUBCLASSING) {
// make `Promise#then` return a polyfilled `Promise` for native promise-based APIs
defineBuiltIn(NativePromisePrototype, 'then', function then(onFulfilled, onRejected) {
var that = this;
return new PromiseConstructor(function (resolve, reject) {
call(nativeThen, that, resolve, reject);
- }).then(onFulfilled, onRejected); // https://github.com/zloirock/core-js/issues/640
+ }).then(onFulfilled, onRejected);
+ // https://github.com/zloirock/core-js/issues/640
}, {
unsafe: true
});
- } // make `.constructor === Promise` work for native promise-based APIs
-
+ }
+ // make `.constructor === Promise` work for native promise-based APIs
try {
delete NativePromisePrototype.constructor;
- } catch (error) {
- /* empty */
- } // make `instanceof Promise` work for native promise-based APIs
-
+ } catch (error) {/* empty */}
+ // make `instanceof Promise` work for native promise-based APIs
if (setPrototypeOf) {
setPrototypeOf(NativePromisePrototype, PromisePrototype);
}
}
}
-
$({
global: true,
constructor: true,
setSpecies(PROMISE);
/***/ }),
-/* 314 */
+/* 327 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
-var apply = __webpack_require__(93);
-
-var bind = __webpack_require__(84);
-
+var apply = __webpack_require__(96);
+var bind = __webpack_require__(86);
var isCallable = __webpack_require__(21);
-
-var hasOwn = __webpack_require__(38);
-
+var hasOwn = __webpack_require__(39);
var fails = __webpack_require__(7);
-
-var html = __webpack_require__(74);
-
-var arraySlice = __webpack_require__(94);
-
-var createElement = __webpack_require__(42);
-
-var validateArgumentsLength = __webpack_require__(315);
-
-var IS_IOS = __webpack_require__(316);
-
-var IS_NODE = __webpack_require__(177);
-
+var html = __webpack_require__(75);
+var arraySlice = __webpack_require__(97);
+var createElement = __webpack_require__(43);
+var validateArgumentsLength = __webpack_require__(328);
+var IS_IOS = __webpack_require__(329);
+var IS_NODE = __webpack_require__(183);
var set = global.setImmediate;
var clear = global.clearImmediate;
var process = global.process;
var counter = 0;
var queue = {};
var ONREADYSTATECHANGE = 'onreadystatechange';
-var location, defer, channel, port;
-
-try {
+var $location, defer, channel, port;
+fails(function () {
// Deno throws a ReferenceError on `location` access without `--location` flag
- location = global.location;
-} catch (error) {
- /* empty */
-}
-
+ $location = global.location;
+});
var run = function (id) {
if (hasOwn(queue, id)) {
var fn = queue[id];
fn();
}
};
-
var runner = function (id) {
return function () {
run(id);
};
};
-
-var listener = function (event) {
+var eventListener = function (event) {
run(event.data);
};
-
-var post = function (id) {
+var globalPostMessageDefer = function (id) {
// old engines have not location.origin
- global.postMessage(String(id), location.protocol + '//' + location.host);
-}; // Node.js 0.9+ & IE10+ has setImmediate, otherwise:
-
+ global.postMessage(String(id), $location.protocol + '//' + $location.host);
+};
+// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
if (!set || !clear) {
set = function setImmediate(handler) {
validateArgumentsLength(arguments.length, 1);
var fn = isCallable(handler) ? handler : Function(handler);
var args = arraySlice(arguments, 1);
-
queue[++counter] = function () {
apply(fn, undefined, args);
};
-
defer(counter);
return counter;
};
-
clear = function clearImmediate(id) {
delete queue[id];
- }; // Node.js 0.8-
-
-
+ };
+ // Node.js 0.8-
if (IS_NODE) {
defer = function (id) {
process.nextTick(runner(id));
- }; // Sphere (JS game engine) Dispatch API
-
+ };
+ // Sphere (JS game engine) Dispatch API
} else if (Dispatch && Dispatch.now) {
defer = function (id) {
Dispatch.now(runner(id));
- }; // Browsers with MessageChannel, includes WebWorkers
+ };
+ // Browsers with MessageChannel, includes WebWorkers
// except iOS - https://github.com/zloirock/core-js/issues/624
-
} else if (MessageChannel && !IS_IOS) {
channel = new MessageChannel();
port = channel.port2;
- channel.port1.onmessage = listener;
- defer = bind(port.postMessage, port); // Browsers with postMessage, skip WebWorkers
+ channel.port1.onmessage = eventListener;
+ defer = bind(port.postMessage, port);
+ // Browsers with postMessage, skip WebWorkers
// IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
- } else if (global.addEventListener && isCallable(global.postMessage) && !global.importScripts && location && location.protocol !== 'file:' && !fails(post)) {
- defer = post;
- global.addEventListener('message', listener, false); // IE8-
+ } else if (global.addEventListener && isCallable(global.postMessage) && !global.importScripts && $location && $location.protocol !== 'file:' && !fails(globalPostMessageDefer)) {
+ defer = globalPostMessageDefer;
+ global.addEventListener('message', eventListener, false);
+ // IE8-
} else if (ONREADYSTATECHANGE in createElement('script')) {
defer = function (id) {
html.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () {
html.removeChild(this);
run(id);
};
- }; // Rest old browsers
-
+ };
+ // Rest old browsers
} else {
defer = function (id) {
setTimeout(runner(id), 0);
};
}
}
-
module.exports = {
set: set,
clear: clear
};
/***/ }),
-/* 315 */
+/* 328 */
/***/ ((module) => {
var $TypeError = TypeError;
-
module.exports = function (passed, required) {
if (passed < required) throw $TypeError('Not enough arguments');
return passed;
};
/***/ }),
-/* 316 */
+/* 329 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var userAgent = __webpack_require__(28);
+var userAgent = __webpack_require__(29);
+// eslint-disable-next-line redos/no-vulnerable -- safe
module.exports = /(?:ipad|iphone|ipod).*applewebkit/i.test(userAgent);
/***/ }),
-/* 317 */
+/* 330 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
-var bind = __webpack_require__(84);
-
+var bind = __webpack_require__(86);
var getOwnPropertyDescriptor = (__webpack_require__(5).f);
-
-var macrotask = (__webpack_require__(314).set);
-
-var IS_IOS = __webpack_require__(316);
-
-var IS_IOS_PEBBLE = __webpack_require__(318);
-
-var IS_WEBOS_WEBKIT = __webpack_require__(319);
-
-var IS_NODE = __webpack_require__(177);
-
+var macrotask = (__webpack_require__(327).set);
+var Queue = __webpack_require__(331);
+var IS_IOS = __webpack_require__(329);
+var IS_IOS_PEBBLE = __webpack_require__(332);
+var IS_WEBOS_WEBKIT = __webpack_require__(333);
+var IS_NODE = __webpack_require__(183);
var MutationObserver = global.MutationObserver || global.WebKitMutationObserver;
var document = global.document;
var process = global.process;
-var Promise = global.Promise; // Node.js 11 shows ExperimentalWarning on getting `queueMicrotask`
-
+var Promise = global.Promise;
+// Node.js 11 shows ExperimentalWarning on getting `queueMicrotask`
var queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask');
-var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value;
-var flush, head, last, notify, toggle, node, promise, then; // modern engines have queueMicrotask method
+var microtask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value;
+var notify, toggle, node, promise, then;
-if (!queueMicrotask) {
- flush = function () {
+// modern engines have queueMicrotask method
+if (!microtask) {
+ var queue = new Queue();
+ var flush = function () {
var parent, fn;
if (IS_NODE && (parent = process.domain)) parent.exit();
-
- while (head) {
- fn = head.fn;
- head = head.next;
-
- try {
- fn();
- } catch (error) {
- if (head) notify();else last = undefined;
- throw error;
- }
+ while (fn = queue.get()) try {
+ fn();
+ } catch (error) {
+ if (queue.head) notify();
+ throw error;
}
-
- last = undefined;
if (parent) parent.enter();
- }; // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339
- // also except WebOS Webkit https://github.com/zloirock/core-js/issues/898
-
+ };
+ // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339
+ // also except WebOS Webkit https://github.com/zloirock/core-js/issues/898
if (!IS_IOS && !IS_NODE && !IS_WEBOS_WEBKIT && MutationObserver && document) {
toggle = true;
node = document.createTextNode('');
new MutationObserver(flush).observe(node, {
characterData: true
});
-
notify = function () {
node.data = toggle = !toggle;
- }; // environments with maybe non-completely correct, but existent Promise
-
+ };
+ // environments with maybe non-completely correct, but existent Promise
} else if (!IS_IOS_PEBBLE && Promise && Promise.resolve) {
// Promise.resolve without an argument throws an error in LG WebOS 2
- promise = Promise.resolve(undefined); // workaround of WebKit ~ iOS Safari 10.1 bug
-
+ promise = Promise.resolve(undefined);
+ // workaround of WebKit ~ iOS Safari 10.1 bug
promise.constructor = Promise;
then = bind(promise.then, promise);
-
notify = function () {
then(flush);
- }; // Node.js without promises
-
+ };
+ // Node.js without promises
} else if (IS_NODE) {
notify = function () {
process.nextTick(flush);
- }; // for other environments - macrotask based on:
+ };
+ // for other environments - macrotask based on:
// - setImmediate
// - MessageChannel
// - window.postMessage
// - onreadystatechange
// - setTimeout
-
} else {
- // strange IE + webpack dev server bug - use .bind(global)
+ // `webpack` dev server bug on IE global methods - use bind(fn, global)
macrotask = bind(macrotask, global);
-
notify = function () {
macrotask(flush);
};
}
+ microtask = function (fn) {
+ if (!queue.head) notify();
+ queue.add(fn);
+ };
}
+module.exports = microtask;
-module.exports = queueMicrotask || function (fn) {
- var task = {
- fn: fn,
- next: undefined
- };
- if (last) last.next = task;
+/***/ }),
+/* 331 */
+/***/ ((module) => {
- if (!head) {
- head = task;
- notify();
+var Queue = function () {
+ this.head = null;
+ this.tail = null;
+};
+Queue.prototype = {
+ add: function (item) {
+ var entry = {
+ item: item,
+ next: null
+ };
+ var tail = this.tail;
+ if (tail) tail.next = entry;else this.head = entry;
+ this.tail = entry;
+ },
+ get: function () {
+ var entry = this.head;
+ if (entry) {
+ var next = this.head = entry.next;
+ if (next === null) this.tail = null;
+ return entry.item;
+ }
}
-
- last = task;
};
+module.exports = Queue;
/***/ }),
-/* 318 */
+/* 332 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var userAgent = __webpack_require__(28);
-
-var global = __webpack_require__(4);
-
-module.exports = /ipad|iphone|ipod/i.test(userAgent) && global.Pebble !== undefined;
+var userAgent = __webpack_require__(29);
+module.exports = /ipad|iphone|ipod/i.test(userAgent) && typeof Pebble != 'undefined';
/***/ }),
-/* 319 */
+/* 333 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var userAgent = __webpack_require__(28);
-
+var userAgent = __webpack_require__(29);
module.exports = /web0s(?!.*chrome)/i.test(userAgent);
/***/ }),
-/* 320 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(4);
+/* 334 */
+/***/ ((module) => {
module.exports = function (a, b) {
- var console = global.console;
-
- if (console && console.error) {
+ try {
+ // eslint-disable-next-line no-console -- safe
arguments.length == 1 ? console.error(a) : console.error(a, b);
- }
+ } catch (error) {/* empty */}
};
/***/ }),
-/* 321 */
+/* 335 */
/***/ ((module) => {
module.exports = function (exec) {
};
/***/ }),
-/* 322 */
-/***/ ((module) => {
-
-var Queue = function () {
- this.head = null;
- this.tail = null;
-};
-
-Queue.prototype = {
- add: function (item) {
- var entry = {
- item: item,
- next: null
- };
- if (this.head) this.tail.next = entry;else this.head = entry;
- this.tail = entry;
- },
- get: function () {
- var entry = this.head;
-
- if (entry) {
- this.head = entry.next;
- if (this.tail === entry) this.tail = null;
- return entry.item;
- }
- }
-};
-module.exports = Queue;
-
-/***/ }),
-/* 323 */
+/* 336 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
module.exports = global.Promise;
/***/ }),
-/* 324 */
+/* 337 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
-var NativePromiseConstructor = __webpack_require__(323);
-
+var NativePromiseConstructor = __webpack_require__(336);
var isCallable = __webpack_require__(21);
-
-var isForced = __webpack_require__(67);
-
-var inspectSource = __webpack_require__(50);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var IS_BROWSER = __webpack_require__(325);
-
-var IS_DENO = __webpack_require__(326);
-
-var IS_PURE = __webpack_require__(35);
-
-var V8_VERSION = __webpack_require__(27);
-
+var isForced = __webpack_require__(68);
+var inspectSource = __webpack_require__(51);
+var wellKnownSymbol = __webpack_require__(34);
+var IS_BROWSER = __webpack_require__(338);
+var IS_DENO = __webpack_require__(339);
+var IS_PURE = __webpack_require__(36);
+var V8_VERSION = __webpack_require__(28);
var NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype;
var SPECIES = wellKnownSymbol('species');
var SUBCLASSING = false;
var NATIVE_PROMISE_REJECTION_EVENT = isCallable(global.PromiseRejectionEvent);
var FORCED_PROMISE_CONSTRUCTOR = isForced('Promise', function () {
var PROMISE_CONSTRUCTOR_SOURCE = inspectSource(NativePromiseConstructor);
- var GLOBAL_CORE_JS_PROMISE = PROMISE_CONSTRUCTOR_SOURCE !== String(NativePromiseConstructor); // V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables
+ var GLOBAL_CORE_JS_PROMISE = PROMISE_CONSTRUCTOR_SOURCE !== String(NativePromiseConstructor);
+ // V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables
// https://bugs.chromium.org/p/chromium/issues/detail?id=830565
// We can't detect it synchronously, so just check versions
-
- if (!GLOBAL_CORE_JS_PROMISE && V8_VERSION === 66) return true; // We need Promise#{ catch, finally } in the pure version for preventing prototype pollution
-
- if (IS_PURE && !(NativePromisePrototype['catch'] && NativePromisePrototype['finally'])) return true; // We can't use @@species feature detection in V8 since it causes
+ if (!GLOBAL_CORE_JS_PROMISE && V8_VERSION === 66) return true;
+ // We need Promise#{ catch, finally } in the pure version for preventing prototype pollution
+ if (IS_PURE && !(NativePromisePrototype['catch'] && NativePromisePrototype['finally'])) return true;
+ // We can't use @@species feature detection in V8 since it causes
// deoptimization and performance degradation
// https://github.com/zloirock/core-js/issues/679
-
if (!V8_VERSION || V8_VERSION < 51 || !/native code/.test(PROMISE_CONSTRUCTOR_SOURCE)) {
// Detect correctness of subclassing with @@species support
var promise = new NativePromiseConstructor(function (resolve) {
resolve(1);
});
-
var FakePromise = function (exec) {
- exec(function () {
- /* empty */
- }, function () {
- /* empty */
- });
+ exec(function () {/* empty */}, function () {/* empty */});
};
-
var constructor = promise.constructor = {};
constructor[SPECIES] = FakePromise;
- SUBCLASSING = promise.then(function () {
- /* empty */
- }) instanceof FakePromise;
- if (!SUBCLASSING) return true; // Unhandled rejections tracking support, NodeJS Promise without it fails @@species test
+ SUBCLASSING = promise.then(function () {/* empty */}) instanceof FakePromise;
+ if (!SUBCLASSING) return true;
+ // Unhandled rejections tracking support, NodeJS Promise without it fails @@species test
}
-
return !GLOBAL_CORE_JS_PROMISE && (IS_BROWSER || IS_DENO) && !NATIVE_PROMISE_REJECTION_EVENT;
});
module.exports = {
};
/***/ }),
-/* 325 */
+/* 338 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var IS_DENO = __webpack_require__(326);
-
-var IS_NODE = __webpack_require__(177);
-
+var IS_DENO = __webpack_require__(339);
+var IS_NODE = __webpack_require__(183);
module.exports = !IS_DENO && !IS_NODE && typeof window == 'object' && typeof document == 'object';
/***/ }),
-/* 326 */
+/* 339 */
/***/ ((module) => {
/* global Deno -- Deno case */
module.exports = typeof Deno == 'object' && Deno && typeof Deno.version == 'object';
/***/ }),
-/* 327 */
+/* 340 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var aCallable = __webpack_require__(30);
-
+var aCallable = __webpack_require__(31);
var $TypeError = TypeError;
-
var PromiseCapability = function (C) {
var resolve, reject;
this.promise = new C(function ($$resolve, $$reject) {
});
this.resolve = aCallable(resolve);
this.reject = aCallable(reject);
-}; // `NewPromiseCapability` abstract operation
-// https://tc39.es/ecma262/#sec-newpromisecapability
-
+};
+// `NewPromiseCapability` abstract operation
+// https://tc39.es/ecma262/#sec-newpromisecapability
module.exports.f = function (C) {
return new PromiseCapability(C);
};
/***/ }),
-/* 328 */
+/* 341 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
+var aCallable = __webpack_require__(31);
+var newPromiseCapabilityModule = __webpack_require__(340);
+var perform = __webpack_require__(335);
+var iterate = __webpack_require__(132);
+var PROMISE_STATICS_INCORRECT_ITERATION = __webpack_require__(342);
-var aCallable = __webpack_require__(30);
-
-var newPromiseCapabilityModule = __webpack_require__(327);
-
-var perform = __webpack_require__(321);
-
-var iterate = __webpack_require__(126);
-
-var PROMISE_STATICS_INCORRECT_ITERATION = __webpack_require__(329); // `Promise.all` method
+// `Promise.all` method
// https://tc39.es/ecma262/#sec-promise.all
-
-
$({
target: 'Promise',
stat: true,
});
/***/ }),
-/* 329 */
+/* 342 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var NativePromiseConstructor = __webpack_require__(323);
-
-var checkCorrectnessOfIteration = __webpack_require__(159);
-
-var FORCED_PROMISE_CONSTRUCTOR = (__webpack_require__(324).CONSTRUCTOR);
-
+var NativePromiseConstructor = __webpack_require__(336);
+var checkCorrectnessOfIteration = __webpack_require__(165);
+var FORCED_PROMISE_CONSTRUCTOR = (__webpack_require__(337).CONSTRUCTOR);
module.exports = FORCED_PROMISE_CONSTRUCTOR || !checkCorrectnessOfIteration(function (iterable) {
- NativePromiseConstructor.all(iterable).then(undefined, function () {
- /* empty */
- });
+ NativePromiseConstructor.all(iterable).then(undefined, function () {/* empty */});
});
/***/ }),
-/* 330 */
+/* 343 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var IS_PURE = __webpack_require__(35);
-
-var FORCED_PROMISE_CONSTRUCTOR = (__webpack_require__(324).CONSTRUCTOR);
-
-var NativePromiseConstructor = __webpack_require__(323);
-
-var getBuiltIn = __webpack_require__(23);
-
+var IS_PURE = __webpack_require__(36);
+var FORCED_PROMISE_CONSTRUCTOR = (__webpack_require__(337).CONSTRUCTOR);
+var NativePromiseConstructor = __webpack_require__(336);
+var getBuiltIn = __webpack_require__(24);
var isCallable = __webpack_require__(21);
+var defineBuiltIn = __webpack_require__(48);
+var NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype;
-var defineBuiltIn = __webpack_require__(47);
-
-var NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype; // `Promise.prototype.catch` method
+// `Promise.prototype.catch` method
// https://tc39.es/ecma262/#sec-promise.prototype.catch
-
$({
target: 'Promise',
proto: true,
'catch': function (onRejected) {
return this.then(undefined, onRejected);
}
-}); // makes sure that native promise-based APIs `Promise#catch` properly works with patched `Promise#then`
+});
+// makes sure that native promise-based APIs `Promise#catch` properly works with patched `Promise#then`
if (!IS_PURE && isCallable(NativePromiseConstructor)) {
var method = getBuiltIn('Promise').prototype['catch'];
-
if (NativePromisePrototype['catch'] !== method) {
defineBuiltIn(NativePromisePrototype, 'catch', method, {
unsafe: true
}
/***/ }),
-/* 331 */
+/* 344 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
+var aCallable = __webpack_require__(31);
+var newPromiseCapabilityModule = __webpack_require__(340);
+var perform = __webpack_require__(335);
+var iterate = __webpack_require__(132);
+var PROMISE_STATICS_INCORRECT_ITERATION = __webpack_require__(342);
-var aCallable = __webpack_require__(30);
-
-var newPromiseCapabilityModule = __webpack_require__(327);
-
-var perform = __webpack_require__(321);
-
-var iterate = __webpack_require__(126);
-
-var PROMISE_STATICS_INCORRECT_ITERATION = __webpack_require__(329); // `Promise.race` method
+// `Promise.race` method
// https://tc39.es/ecma262/#sec-promise.race
-
-
$({
target: 'Promise',
stat: true,
});
/***/ }),
-/* 332 */
+/* 345 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
+var newPromiseCapabilityModule = __webpack_require__(340);
+var FORCED_PROMISE_CONSTRUCTOR = (__webpack_require__(337).CONSTRUCTOR);
-var newPromiseCapabilityModule = __webpack_require__(327);
-
-var FORCED_PROMISE_CONSTRUCTOR = (__webpack_require__(324).CONSTRUCTOR); // `Promise.reject` method
+// `Promise.reject` method
// https://tc39.es/ecma262/#sec-promise.reject
-
-
$({
target: 'Promise',
stat: true,
});
/***/ }),
-/* 333 */
+/* 346 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var getBuiltIn = __webpack_require__(23);
-
-var IS_PURE = __webpack_require__(35);
-
-var NativePromiseConstructor = __webpack_require__(323);
-
-var FORCED_PROMISE_CONSTRUCTOR = (__webpack_require__(324).CONSTRUCTOR);
-
-var promiseResolve = __webpack_require__(334);
-
+var getBuiltIn = __webpack_require__(24);
+var IS_PURE = __webpack_require__(36);
+var NativePromiseConstructor = __webpack_require__(336);
+var FORCED_PROMISE_CONSTRUCTOR = (__webpack_require__(337).CONSTRUCTOR);
+var promiseResolve = __webpack_require__(347);
var PromiseConstructorWrapper = getBuiltIn('Promise');
-var CHECK_WRAPPER = IS_PURE && !FORCED_PROMISE_CONSTRUCTOR; // `Promise.resolve` method
-// https://tc39.es/ecma262/#sec-promise.resolve
+var CHECK_WRAPPER = IS_PURE && !FORCED_PROMISE_CONSTRUCTOR;
+// `Promise.resolve` method
+// https://tc39.es/ecma262/#sec-promise.resolve
$({
target: 'Promise',
stat: true,
});
/***/ }),
-/* 334 */
+/* 347 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var anObject = __webpack_require__(46);
-
+var anObject = __webpack_require__(47);
var isObject = __webpack_require__(20);
-
-var newPromiseCapability = __webpack_require__(327);
-
+var newPromiseCapability = __webpack_require__(340);
module.exports = function (C, x) {
anObject(C);
if (isObject(x) && x.constructor === C) return x;
};
/***/ }),
-/* 335 */
+/* 348 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
+var aCallable = __webpack_require__(31);
+var newPromiseCapabilityModule = __webpack_require__(340);
+var perform = __webpack_require__(335);
+var iterate = __webpack_require__(132);
+var PROMISE_STATICS_INCORRECT_ITERATION = __webpack_require__(342);
-var aCallable = __webpack_require__(30);
-
-var newPromiseCapabilityModule = __webpack_require__(327);
-
-var perform = __webpack_require__(321);
-
-var iterate = __webpack_require__(126); // `Promise.allSettled` method
+// `Promise.allSettled` method
// https://tc39.es/ecma262/#sec-promise.allsettled
-
-
$({
target: 'Promise',
- stat: true
+ stat: true,
+ forced: PROMISE_STATICS_INCORRECT_ITERATION
}, {
allSettled: function allSettled(iterable) {
var C = this;
});
/***/ }),
-/* 336 */
+/* 349 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
-
-var aCallable = __webpack_require__(30);
-
-var getBuiltIn = __webpack_require__(23);
-
-var newPromiseCapabilityModule = __webpack_require__(327);
-
-var perform = __webpack_require__(321);
-
-var iterate = __webpack_require__(126);
-
-var PROMISE_ANY_ERROR = 'No one promise resolved'; // `Promise.any` method
+var aCallable = __webpack_require__(31);
+var getBuiltIn = __webpack_require__(24);
+var newPromiseCapabilityModule = __webpack_require__(340);
+var perform = __webpack_require__(335);
+var iterate = __webpack_require__(132);
+var PROMISE_STATICS_INCORRECT_ITERATION = __webpack_require__(342);
+var PROMISE_ANY_ERROR = 'No one promise resolved';
+
+// `Promise.any` method
// https://tc39.es/ecma262/#sec-promise.any
-
$({
target: 'Promise',
- stat: true
+ stat: true,
+ forced: PROMISE_STATICS_INCORRECT_ITERATION
}, {
any: function any(iterable) {
var C = this;
});
/***/ }),
-/* 337 */
+/* 350 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var IS_PURE = __webpack_require__(35);
-
-var NativePromiseConstructor = __webpack_require__(323);
-
+var IS_PURE = __webpack_require__(36);
+var NativePromiseConstructor = __webpack_require__(336);
var fails = __webpack_require__(7);
-
-var getBuiltIn = __webpack_require__(23);
-
+var getBuiltIn = __webpack_require__(24);
var isCallable = __webpack_require__(21);
+var speciesConstructor = __webpack_require__(217);
+var promiseResolve = __webpack_require__(347);
+var defineBuiltIn = __webpack_require__(48);
+var NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype;
-var speciesConstructor = __webpack_require__(203);
-
-var promiseResolve = __webpack_require__(334);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype; // Safari bug https://bugs.webkit.org/show_bug.cgi?id=200829
-
+// Safari bug https://bugs.webkit.org/show_bug.cgi?id=200829
var NON_GENERIC = !!NativePromiseConstructor && fails(function () {
// eslint-disable-next-line unicorn/no-thenable -- required for testing
NativePromisePrototype['finally'].call({
- then: function () {
- /* empty */
- }
- }, function () {
- /* empty */
- });
-}); // `Promise.prototype.finally` method
-// https://tc39.es/ecma262/#sec-promise.prototype.finally
+ then: function () {/* empty */}
+ }, function () {/* empty */});
+});
+// `Promise.prototype.finally` method
+// https://tc39.es/ecma262/#sec-promise.prototype.finally
$({
target: 'Promise',
proto: true,
});
} : onFinally);
}
-}); // makes sure that native promise-based APIs `Promise#finally` properly works with patched `Promise#then`
+});
+// makes sure that native promise-based APIs `Promise#finally` properly works with patched `Promise#then`
if (!IS_PURE && isCallable(NativePromiseConstructor)) {
var method = getBuiltIn('Promise').prototype['finally'];
-
if (NativePromisePrototype['finally'] !== method) {
defineBuiltIn(NativePromisePrototype, 'finally', method, {
unsafe: true
}
/***/ }),
-/* 338 */
+/* 351 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var functionApply = __webpack_require__(96);
+var aCallable = __webpack_require__(31);
+var anObject = __webpack_require__(47);
+var fails = __webpack_require__(7);
-var functionApply = __webpack_require__(93);
-
-var aCallable = __webpack_require__(30);
-
-var anObject = __webpack_require__(46);
-
-var fails = __webpack_require__(7); // MS Edge argumentsList argument is optional
-
-
+// MS Edge argumentsList argument is optional
var OPTIONAL_ARGUMENTS_LIST = !fails(function () {
- // eslint-disable-next-line es-x/no-reflect -- required for testing
- Reflect.apply(function () {
- /* empty */
- });
-}); // `Reflect.apply` method
-// https://tc39.es/ecma262/#sec-reflect.apply
+ // eslint-disable-next-line es/no-reflect -- required for testing
+ Reflect.apply(function () {/* empty */});
+});
+// `Reflect.apply` method
+// https://tc39.es/ecma262/#sec-reflect.apply
$({
target: 'Reflect',
stat: true,
});
/***/ }),
-/* 339 */
+/* 352 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var getBuiltIn = __webpack_require__(23);
-
-var apply = __webpack_require__(93);
-
-var bind = __webpack_require__(221);
-
-var aConstructor = __webpack_require__(204);
-
-var anObject = __webpack_require__(46);
-
+var getBuiltIn = __webpack_require__(24);
+var apply = __webpack_require__(96);
+var bind = __webpack_require__(235);
+var aConstructor = __webpack_require__(218);
+var anObject = __webpack_require__(47);
var isObject = __webpack_require__(20);
-
-var create = __webpack_require__(71);
-
+var create = __webpack_require__(72);
var fails = __webpack_require__(7);
-
var nativeConstruct = getBuiltIn('Reflect', 'construct');
var ObjectPrototype = Object.prototype;
-var push = [].push; // `Reflect.construct` method
+var push = [].push;
+
+// `Reflect.construct` method
// https://tc39.es/ecma262/#sec-reflect.construct
// MS Edge supports only 2 arguments and argumentsList argument is optional
// FF Nightly sets third argument as `new.target`, but does not create `this` from it
-
var NEW_TARGET_BUG = fails(function () {
- function F() {
- /* empty */
- }
-
- return !(nativeConstruct(function () {
- /* empty */
- }, [], F) instanceof F);
+ function F() {/* empty */}
+ return !(nativeConstruct(function () {/* empty */}, [], F) instanceof F);
});
var ARGS_BUG = !fails(function () {
- nativeConstruct(function () {
- /* empty */
- });
+ nativeConstruct(function () {/* empty */});
});
var FORCED = NEW_TARGET_BUG || ARGS_BUG;
$({
forced: FORCED,
sham: FORCED
}, {
- construct: function construct(Target, args
- /* , newTarget */
- ) {
+ construct: function construct(Target, args /* , newTarget */) {
aConstructor(Target);
anObject(args);
var newTarget = arguments.length < 3 ? Target : aConstructor(arguments[2]);
if (ARGS_BUG && !NEW_TARGET_BUG) return nativeConstruct(Target, args, newTarget);
-
if (Target == newTarget) {
// w/o altered newTarget, optimization for 0-4 arguments
switch (args.length) {
case 0:
return new Target();
-
case 1:
return new Target(args[0]);
-
case 2:
return new Target(args[0], args[1]);
-
case 3:
return new Target(args[0], args[1], args[2]);
-
case 4:
return new Target(args[0], args[1], args[2], args[3]);
- } // w/o altered newTarget, lot of arguments case
-
-
+ }
+ // w/o altered newTarget, lot of arguments case
var $args = [null];
apply(push, $args, args);
return new (apply(bind, Target, $args))();
- } // with altered newTarget, not support built-in constructors
-
-
+ }
+ // with altered newTarget, not support built-in constructors
var proto = newTarget.prototype;
var instance = create(isObject(proto) ? proto : ObjectPrototype);
var result = apply(Target, instance, args);
});
/***/ }),
-/* 340 */
+/* 353 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
-
-var anObject = __webpack_require__(46);
-
+var anObject = __webpack_require__(47);
var toPropertyKey = __webpack_require__(18);
+var definePropertyModule = __webpack_require__(45);
+var fails = __webpack_require__(7);
-var definePropertyModule = __webpack_require__(44);
-
-var fails = __webpack_require__(7); // MS Edge has broken Reflect.defineProperty - throwing instead of returning false
-
-
+// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
var ERROR_INSTEAD_OF_FALSE = fails(function () {
- // eslint-disable-next-line es-x/no-reflect -- required for testing
+ // eslint-disable-next-line es/no-reflect -- required for testing
Reflect.defineProperty(definePropertyModule.f({}, 1, {
value: 1
}), 1, {
value: 2
});
-}); // `Reflect.defineProperty` method
-// https://tc39.es/ecma262/#sec-reflect.defineproperty
+});
+// `Reflect.defineProperty` method
+// https://tc39.es/ecma262/#sec-reflect.defineproperty
$({
target: 'Reflect',
stat: true,
anObject(target);
var key = toPropertyKey(propertyKey);
anObject(attributes);
-
try {
definePropertyModule.f(target, key, attributes);
return true;
});
/***/ }),
-/* 341 */
+/* 354 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var anObject = __webpack_require__(47);
+var getOwnPropertyDescriptor = (__webpack_require__(5).f);
-var anObject = __webpack_require__(46);
-
-var getOwnPropertyDescriptor = (__webpack_require__(5).f); // `Reflect.deleteProperty` method
+// `Reflect.deleteProperty` method
// https://tc39.es/ecma262/#sec-reflect.deleteproperty
-
-
$({
target: 'Reflect',
stat: true
});
/***/ }),
-/* 342 */
+/* 355 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
-
var isObject = __webpack_require__(20);
-
-var anObject = __webpack_require__(46);
-
-var isDataDescriptor = __webpack_require__(343);
-
+var anObject = __webpack_require__(47);
+var isDataDescriptor = __webpack_require__(356);
var getOwnPropertyDescriptorModule = __webpack_require__(5);
+var getPrototypeOf = __webpack_require__(130);
-var getPrototypeOf = __webpack_require__(124); // `Reflect.get` method
+// `Reflect.get` method
// https://tc39.es/ecma262/#sec-reflect.get
-
-
-function get(target, propertyKey
-/* , receiver */
-) {
+function get(target, propertyKey /* , receiver */) {
var receiver = arguments.length < 3 ? target : arguments[2];
var descriptor, prototype;
if (anObject(target) === receiver) return target[propertyKey];
if (descriptor) return isDataDescriptor(descriptor) ? descriptor.value : descriptor.get === undefined ? undefined : call(descriptor.get, receiver);
if (isObject(prototype = getPrototypeOf(target))) return get(prototype, propertyKey, receiver);
}
-
$({
target: 'Reflect',
stat: true
});
/***/ }),
-/* 343 */
+/* 356 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var hasOwn = __webpack_require__(38);
-
+var hasOwn = __webpack_require__(39);
module.exports = function (descriptor) {
return descriptor !== undefined && (hasOwn(descriptor, 'value') || hasOwn(descriptor, 'writable'));
};
/***/ }),
-/* 344 */
+/* 357 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
+var anObject = __webpack_require__(47);
+var getOwnPropertyDescriptorModule = __webpack_require__(5);
-var anObject = __webpack_require__(46);
-
-var getOwnPropertyDescriptorModule = __webpack_require__(5); // `Reflect.getOwnPropertyDescriptor` method
+// `Reflect.getOwnPropertyDescriptor` method
// https://tc39.es/ecma262/#sec-reflect.getownpropertydescriptor
-
-
$({
target: 'Reflect',
stat: true,
});
/***/ }),
-/* 345 */
+/* 358 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var anObject = __webpack_require__(47);
+var objectGetPrototypeOf = __webpack_require__(130);
+var CORRECT_PROTOTYPE_GETTER = __webpack_require__(131);
-var anObject = __webpack_require__(46);
-
-var objectGetPrototypeOf = __webpack_require__(124);
-
-var CORRECT_PROTOTYPE_GETTER = __webpack_require__(125); // `Reflect.getPrototypeOf` method
+// `Reflect.getPrototypeOf` method
// https://tc39.es/ecma262/#sec-reflect.getprototypeof
-
-
$({
target: 'Reflect',
stat: true,
});
/***/ }),
-/* 346 */
+/* 359 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var $ = __webpack_require__(3); // `Reflect.has` method
-// https://tc39.es/ecma262/#sec-reflect.has
-
+var $ = __webpack_require__(3);
+// `Reflect.has` method
+// https://tc39.es/ecma262/#sec-reflect.has
$({
target: 'Reflect',
stat: true
});
/***/ }),
-/* 347 */
+/* 360 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var anObject = __webpack_require__(47);
+var $isExtensible = __webpack_require__(244);
-var anObject = __webpack_require__(46);
-
-var $isExtensible = __webpack_require__(230); // `Reflect.isExtensible` method
+// `Reflect.isExtensible` method
// https://tc39.es/ecma262/#sec-reflect.isextensible
-
-
$({
target: 'Reflect',
stat: true
});
/***/ }),
-/* 348 */
+/* 361 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var ownKeys = __webpack_require__(57);
-var ownKeys = __webpack_require__(56); // `Reflect.ownKeys` method
+// `Reflect.ownKeys` method
// https://tc39.es/ecma262/#sec-reflect.ownkeys
-
-
$({
target: 'Reflect',
stat: true
});
/***/ }),
-/* 349 */
+/* 362 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var getBuiltIn = __webpack_require__(24);
+var anObject = __webpack_require__(47);
+var FREEZING = __webpack_require__(246);
-var getBuiltIn = __webpack_require__(23);
-
-var anObject = __webpack_require__(46);
-
-var FREEZING = __webpack_require__(232); // `Reflect.preventExtensions` method
+// `Reflect.preventExtensions` method
// https://tc39.es/ecma262/#sec-reflect.preventextensions
-
-
$({
target: 'Reflect',
stat: true,
}, {
preventExtensions: function preventExtensions(target) {
anObject(target);
-
try {
var objectPreventExtensions = getBuiltIn('Object', 'preventExtensions');
if (objectPreventExtensions) objectPreventExtensions(target);
});
/***/ }),
-/* 350 */
+/* 363 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
-
-var anObject = __webpack_require__(46);
-
+var anObject = __webpack_require__(47);
var isObject = __webpack_require__(20);
-
-var isDataDescriptor = __webpack_require__(343);
-
+var isDataDescriptor = __webpack_require__(356);
var fails = __webpack_require__(7);
-
-var definePropertyModule = __webpack_require__(44);
-
+var definePropertyModule = __webpack_require__(45);
var getOwnPropertyDescriptorModule = __webpack_require__(5);
+var getPrototypeOf = __webpack_require__(130);
+var createPropertyDescriptor = __webpack_require__(11);
-var getPrototypeOf = __webpack_require__(124);
-
-var createPropertyDescriptor = __webpack_require__(11); // `Reflect.set` method
+// `Reflect.set` method
// https://tc39.es/ecma262/#sec-reflect.set
-
-
-function set(target, propertyKey, V
-/* , receiver */
-) {
+function set(target, propertyKey, V /* , receiver */) {
var receiver = arguments.length < 4 ? target : arguments[3];
var ownDescriptor = getOwnPropertyDescriptorModule.f(anObject(target), propertyKey);
var existingDescriptor, prototype, setter;
-
if (!ownDescriptor) {
if (isObject(prototype = getPrototypeOf(target))) {
return set(prototype, propertyKey, V, receiver);
}
-
ownDescriptor = createPropertyDescriptor(0);
}
-
if (isDataDescriptor(ownDescriptor)) {
if (ownDescriptor.writable === false || !isObject(receiver)) return false;
-
if (existingDescriptor = getOwnPropertyDescriptorModule.f(receiver, propertyKey)) {
if (existingDescriptor.get || existingDescriptor.set || existingDescriptor.writable === false) return false;
existingDescriptor.value = V;
if (setter === undefined) return false;
call(setter, receiver, V);
}
-
return true;
-} // MS Edge 17-18 Reflect.set allows setting the property to object
-// with non-writable property on the prototype
-
+}
+// MS Edge 17-18 Reflect.set allows setting the property to object
+// with non-writable property on the prototype
var MS_EDGE_BUG = fails(function () {
- var Constructor = function () {
- /* empty */
- };
-
+ var Constructor = function () {/* empty */};
var object = definePropertyModule.f(new Constructor(), 'a', {
configurable: true
- }); // eslint-disable-next-line es-x/no-reflect -- required for testing
-
+ });
+ // eslint-disable-next-line es/no-reflect -- required for testing
return Reflect.set(Constructor.prototype, 'a', 1, object) !== false;
});
$({
});
/***/ }),
-/* 351 */
+/* 364 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var anObject = __webpack_require__(47);
+var aPossiblePrototype = __webpack_require__(118);
+var objectSetPrototypeOf = __webpack_require__(116);
-var anObject = __webpack_require__(46);
-
-var aPossiblePrototype = __webpack_require__(113);
-
-var objectSetPrototypeOf = __webpack_require__(112); // `Reflect.setPrototypeOf` method
+// `Reflect.setPrototypeOf` method
// https://tc39.es/ecma262/#sec-reflect.setprototypeof
-
-
if (objectSetPrototypeOf) $({
target: 'Reflect',
stat: true
setPrototypeOf: function setPrototypeOf(target, proto) {
anObject(target);
aPossiblePrototype(proto);
-
try {
objectSetPrototypeOf(target, proto);
return true;
});
/***/ }),
-/* 352 */
+/* 365 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
-
-var setToStringTag = __webpack_require__(82);
-
+var setToStringTag = __webpack_require__(84);
$({
global: true
}, {
Reflect: {}
-}); // Reflect[@@toStringTag] property
-// https://tc39.es/ecma262/#sec-reflect-@@tostringtag
+});
+// Reflect[@@toStringTag] property
+// https://tc39.es/ecma262/#sec-reflect-@@tostringtag
setToStringTag(global.Reflect, 'Reflect', true);
/***/ }),
-/* 353 */
+/* 366 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
var global = __webpack_require__(4);
-
var uncurryThis = __webpack_require__(14);
-
-var isForced = __webpack_require__(67);
-
-var inheritIfRequired = __webpack_require__(115);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var getOwnPropertyNames = (__webpack_require__(57).f);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var isRegExp = __webpack_require__(354);
-
-var toString = __webpack_require__(68);
-
-var getRegExpFlags = __webpack_require__(355);
-
-var stickyHelpers = __webpack_require__(357);
-
-var proxyAccessor = __webpack_require__(114);
-
-var defineBuiltIn = __webpack_require__(47);
-
+var isForced = __webpack_require__(68);
+var inheritIfRequired = __webpack_require__(120);
+var createNonEnumerableProperty = __webpack_require__(44);
+var getOwnPropertyNames = (__webpack_require__(58).f);
+var isPrototypeOf = __webpack_require__(25);
+var isRegExp = __webpack_require__(367);
+var toString = __webpack_require__(69);
+var getRegExpFlags = __webpack_require__(368);
+var stickyHelpers = __webpack_require__(370);
+var proxyAccessor = __webpack_require__(119);
+var defineBuiltIn = __webpack_require__(48);
var fails = __webpack_require__(7);
-
-var hasOwn = __webpack_require__(38);
-
-var enforceInternalState = (__webpack_require__(51).enforce);
-
-var setSpecies = __webpack_require__(188);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var UNSUPPORTED_DOT_ALL = __webpack_require__(358);
-
-var UNSUPPORTED_NCG = __webpack_require__(359);
-
+var hasOwn = __webpack_require__(39);
+var enforceInternalState = (__webpack_require__(52).enforce);
+var setSpecies = __webpack_require__(194);
+var wellKnownSymbol = __webpack_require__(34);
+var UNSUPPORTED_DOT_ALL = __webpack_require__(371);
+var UNSUPPORTED_NCG = __webpack_require__(372);
var MATCH = wellKnownSymbol('match');
var NativeRegExp = global.RegExp;
var RegExpPrototype = NativeRegExp.prototype;
var charAt = uncurryThis(''.charAt);
var replace = uncurryThis(''.replace);
var stringIndexOf = uncurryThis(''.indexOf);
-var stringSlice = uncurryThis(''.slice); // TODO: Use only proper RegExpIdentifierName
-
+var stringSlice = uncurryThis(''.slice);
+// TODO: Use only proper RegExpIdentifierName
var IS_NCG = /^\?<[^\s\d!#%&*+<=>@^][^\s!#%&*+<=>@^]*>/;
var re1 = /a/g;
-var re2 = /a/g; // "new" should create a new object, old webkit bug
+var re2 = /a/g;
+// "new" should create a new object, old webkit bug
var CORRECT_NEW = new NativeRegExp(re1) !== re1;
var MISSED_STICKY = stickyHelpers.MISSED_STICKY;
var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y;
var BASE_FORCED = DESCRIPTORS && (!CORRECT_NEW || MISSED_STICKY || UNSUPPORTED_DOT_ALL || UNSUPPORTED_NCG || fails(function () {
- re2[MATCH] = false; // RegExp constructor can alter flags and IsRegExp works correct with @@match
-
+ re2[MATCH] = false;
+ // RegExp constructor can alter flags and IsRegExp works correct with @@match
return NativeRegExp(re1) != re1 || NativeRegExp(re2) == re2 || NativeRegExp(re1, 'i') != '/a/i';
}));
-
var handleDotAll = function (string) {
var length = string.length;
var index = 0;
var result = '';
var brackets = false;
var chr;
-
for (; index <= length; index++) {
chr = charAt(string, index);
-
if (chr === '\\') {
result += chr + charAt(string, ++index);
continue;
}
-
if (!brackets && chr === '.') {
result += '[\\s\\S]';
} else {
} else if (chr === ']') {
brackets = false;
}
-
result += chr;
}
}
-
return result;
};
-
var handleNCG = function (string) {
var length = string.length;
var index = 0;
var groupid = 0;
var groupname = '';
var chr;
-
for (; index <= length; index++) {
chr = charAt(string, index);
-
if (chr === '\\') {
chr = chr + charAt(string, ++index);
} else if (chr === ']') {
case chr === '[':
brackets = true;
break;
-
case chr === '(':
if (exec(IS_NCG, stringSlice(string, index + 1))) {
index += 2;
ncg = true;
}
-
result += chr;
groupid++;
continue;
-
case chr === '>' && ncg:
if (groupname === '' || hasOwn(names, groupname)) {
throw new SyntaxError('Invalid capture group name');
}
-
names[groupname] = true;
named[named.length] = [groupname, groupid];
ncg = false;
groupname = '';
continue;
}
-
if (ncg) groupname += chr;else result += chr;
}
-
return [result, named];
-}; // `RegExp` constructor
-// https://tc39.es/ecma262/#sec-regexp-constructor
-
+};
+// `RegExp` constructor
+// https://tc39.es/ecma262/#sec-regexp-constructor
if (isForced('RegExp', BASE_FORCED)) {
var RegExpWrapper = function RegExp(pattern, flags) {
var thisIsRegExp = isPrototypeOf(RegExpPrototype, this);
var groups = [];
var rawPattern = pattern;
var rawFlags, dotAll, sticky, handled, result, state;
-
if (!thisIsRegExp && patternIsRegExp && flagsAreUndefined && pattern.constructor === RegExpWrapper) {
return pattern;
}
-
if (patternIsRegExp || isPrototypeOf(RegExpPrototype, pattern)) {
pattern = pattern.source;
if (flagsAreUndefined) flags = getRegExpFlags(rawPattern);
}
-
pattern = pattern === undefined ? '' : toString(pattern);
flags = flags === undefined ? '' : toString(flags);
rawPattern = pattern;
-
if (UNSUPPORTED_DOT_ALL && 'dotAll' in re1) {
dotAll = !!flags && stringIndexOf(flags, 's') > -1;
if (dotAll) flags = replace(flags, /s/g, '');
}
-
rawFlags = flags;
-
if (MISSED_STICKY && 'sticky' in re1) {
sticky = !!flags && stringIndexOf(flags, 'y') > -1;
if (sticky && UNSUPPORTED_Y) flags = replace(flags, /y/g, '');
}
-
if (UNSUPPORTED_NCG) {
handled = handleNCG(pattern);
pattern = handled[0];
groups = handled[1];
}
-
result = inheritIfRequired(NativeRegExp(pattern, flags), thisIsRegExp ? this : RegExpPrototype, RegExpWrapper);
-
if (dotAll || sticky || groups.length) {
state = enforceInternalState(result);
-
if (dotAll) {
state.dotAll = true;
state.raw = RegExpWrapper(handleDotAll(pattern), rawFlags);
}
-
if (sticky) state.sticky = true;
if (groups.length) state.groups = groups;
}
-
if (pattern !== rawPattern) try {
// fails in old engines, but we have no alternatives for unsupported regex syntax
createNonEnumerableProperty(result, 'source', rawPattern === '' ? '(?:)' : rawPattern);
- } catch (error) {
- /* empty */
- }
+ } catch (error) {/* empty */}
return result;
};
-
for (var keys = getOwnPropertyNames(NativeRegExp), index = 0; keys.length > index;) {
proxyAccessor(RegExpWrapper, NativeRegExp, keys[index++]);
}
-
RegExpPrototype.constructor = RegExpWrapper;
RegExpWrapper.prototype = RegExpPrototype;
defineBuiltIn(global, 'RegExp', RegExpWrapper, {
constructor: true
});
-} // https://tc39.es/ecma262/#sec-get-regexp-@@species
-
+}
+// https://tc39.es/ecma262/#sec-get-regexp-@@species
setSpecies('RegExp');
/***/ }),
-/* 354 */
+/* 367 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isObject = __webpack_require__(20);
-
var classof = __webpack_require__(15);
+var wellKnownSymbol = __webpack_require__(34);
+var MATCH = wellKnownSymbol('match');
-var wellKnownSymbol = __webpack_require__(33);
-
-var MATCH = wellKnownSymbol('match'); // `IsRegExp` abstract operation
+// `IsRegExp` abstract operation
// https://tc39.es/ecma262/#sec-isregexp
-
module.exports = function (it) {
var isRegExp;
return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) == 'RegExp');
};
/***/ }),
-/* 355 */
+/* 368 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(8);
-
-var hasOwn = __webpack_require__(38);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var regExpFlags = __webpack_require__(356);
-
+var hasOwn = __webpack_require__(39);
+var isPrototypeOf = __webpack_require__(25);
+var regExpFlags = __webpack_require__(369);
var RegExpPrototype = RegExp.prototype;
-
module.exports = function (R) {
var flags = R.flags;
return flags === undefined && !('flags' in RegExpPrototype) && !hasOwn(R, 'flags') && isPrototypeOf(RegExpPrototype, R) ? call(regExpFlags, R) : flags;
};
/***/ }),
-/* 356 */
+/* 369 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var anObject = __webpack_require__(46); // `RegExp.prototype.flags` getter implementation
-// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
-
+var anObject = __webpack_require__(47);
+// `RegExp.prototype.flags` getter implementation
+// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
module.exports = function () {
var that = anObject(this);
var result = '';
};
/***/ }),
-/* 357 */
+/* 370 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
+var global = __webpack_require__(4);
-var global = __webpack_require__(4); // babel-minify and Closure Compiler transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
-
-
+// babel-minify and Closure Compiler transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
var $RegExp = global.RegExp;
var UNSUPPORTED_Y = fails(function () {
var re = $RegExp('a', 'y');
re.lastIndex = 2;
return re.exec('abcd') != null;
-}); // UC Browser bug
-// https://github.com/zloirock/core-js/issues/1008
+});
+// UC Browser bug
+// https://github.com/zloirock/core-js/issues/1008
var MISSED_STICKY = UNSUPPORTED_Y || fails(function () {
return !$RegExp('a', 'y').sticky;
});
};
/***/ }),
-/* 358 */
+/* 371 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
+var global = __webpack_require__(4);
-var global = __webpack_require__(4); // babel-minify and Closure Compiler transpiles RegExp('.', 's') -> /./s and it causes SyntaxError
-
-
+// babel-minify and Closure Compiler transpiles RegExp('.', 's') -> /./s and it causes SyntaxError
var $RegExp = global.RegExp;
module.exports = fails(function () {
var re = $RegExp('.', 's');
});
/***/ }),
-/* 359 */
+/* 372 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
+var global = __webpack_require__(4);
-var global = __webpack_require__(4); // babel-minify and Closure Compiler transpiles RegExp('(?<a>b)', 'g') -> /(?<a>b)/g and it causes SyntaxError
-
-
+// babel-minify and Closure Compiler transpiles RegExp('(?<a>b)', 'g') -> /(?<a>b)/g and it causes SyntaxError
var $RegExp = global.RegExp;
module.exports = fails(function () {
var re = $RegExp('(?<a>b)', 'g');
});
/***/ }),
-/* 360 */
+/* 373 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
-var UNSUPPORTED_DOT_ALL = __webpack_require__(358);
-
+var UNSUPPORTED_DOT_ALL = __webpack_require__(371);
var classof = __webpack_require__(15);
-
-var defineBuiltInAccessor = __webpack_require__(304);
-
-var getInternalState = (__webpack_require__(51).get);
-
+var defineBuiltInAccessor = __webpack_require__(79);
+var getInternalState = (__webpack_require__(52).get);
var RegExpPrototype = RegExp.prototype;
-var $TypeError = TypeError; // `RegExp.prototype.dotAll` getter
-// https://tc39.es/ecma262/#sec-get-regexp.prototype.dotall
+var $TypeError = TypeError;
+// `RegExp.prototype.dotAll` getter
+// https://tc39.es/ecma262/#sec-get-regexp.prototype.dotall
if (DESCRIPTORS && UNSUPPORTED_DOT_ALL) {
defineBuiltInAccessor(RegExpPrototype, 'dotAll', {
configurable: true,
get: function dotAll() {
- if (this === RegExpPrototype) return undefined; // We can't use InternalStateModule.getterFor because
+ if (this === RegExpPrototype) return undefined;
+ // We can't use InternalStateModule.getterFor because
// we don't add metadata for regexps created by a literal.
-
if (classof(this) === 'RegExp') {
return !!getInternalState(this).dotAll;
}
-
throw $TypeError('Incompatible receiver, RegExp required');
}
});
}
/***/ }),
-/* 361 */
+/* 374 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var exec = __webpack_require__(375);
-var exec = __webpack_require__(362); // `RegExp.prototype.exec` method
+// `RegExp.prototype.exec` method
// https://tc39.es/ecma262/#sec-regexp.prototype.exec
-
-
$({
target: 'RegExp',
proto: true,
});
/***/ }),
-/* 362 */
+/* 375 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-/* eslint-disable regexp/no-empty-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */
+/* eslint-disable regexp/no-empty-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */
/* eslint-disable regexp/no-useless-quantifier -- testing */
-
var call = __webpack_require__(8);
-
var uncurryThis = __webpack_require__(14);
-
-var toString = __webpack_require__(68);
-
-var regexpFlags = __webpack_require__(356);
-
-var stickyHelpers = __webpack_require__(357);
-
-var shared = __webpack_require__(34);
-
-var create = __webpack_require__(71);
-
-var getInternalState = (__webpack_require__(51).get);
-
-var UNSUPPORTED_DOT_ALL = __webpack_require__(358);
-
-var UNSUPPORTED_NCG = __webpack_require__(359);
-
+var toString = __webpack_require__(69);
+var regexpFlags = __webpack_require__(369);
+var stickyHelpers = __webpack_require__(370);
+var shared = __webpack_require__(35);
+var create = __webpack_require__(72);
+var getInternalState = (__webpack_require__(52).get);
+var UNSUPPORTED_DOT_ALL = __webpack_require__(371);
+var UNSUPPORTED_NCG = __webpack_require__(372);
var nativeReplace = shared('native-string-replace', String.prototype.replace);
var nativeExec = RegExp.prototype.exec;
var patchedExec = nativeExec;
var indexOf = uncurryThis(''.indexOf);
var replace = uncurryThis(''.replace);
var stringSlice = uncurryThis(''.slice);
-
var UPDATES_LAST_INDEX_WRONG = function () {
var re1 = /a/;
var re2 = /b*/g;
call(nativeExec, re2, 'a');
return re1.lastIndex !== 0 || re2.lastIndex !== 0;
}();
+var UNSUPPORTED_Y = stickyHelpers.BROKEN_CARET;
-var UNSUPPORTED_Y = stickyHelpers.BROKEN_CARET; // nonparticipating capturing group, copied from es5-shim's String#split patch.
-
+// nonparticipating capturing group, copied from es5-shim's String#split patch.
var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;
var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y || UNSUPPORTED_DOT_ALL || UNSUPPORTED_NCG;
-
if (PATCH) {
patchedExec = function exec(string) {
var re = this;
var str = toString(string);
var raw = state.raw;
var result, reCopy, lastIndex, match, i, object, group;
-
if (raw) {
raw.lastIndex = re.lastIndex;
result = call(patchedExec, raw, str);
re.lastIndex = raw.lastIndex;
return result;
}
-
var groups = state.groups;
var sticky = UNSUPPORTED_Y && re.sticky;
var flags = call(regexpFlags, re);
var source = re.source;
var charsAdded = 0;
var strCopy = str;
-
if (sticky) {
flags = replace(flags, 'y', '');
-
if (indexOf(flags, 'g') === -1) {
flags += 'g';
}
-
- strCopy = stringSlice(str, re.lastIndex); // Support anchored sticky behavior.
-
+ strCopy = stringSlice(str, re.lastIndex);
+ // Support anchored sticky behavior.
if (re.lastIndex > 0 && (!re.multiline || re.multiline && charAt(str, re.lastIndex - 1) !== '\n')) {
source = '(?: ' + source + ')';
strCopy = ' ' + strCopy;
charsAdded++;
- } // ^(? + rx + ) is needed, in combination with some str slicing, to
+ }
+ // ^(? + rx + ) is needed, in combination with some str slicing, to
// simulate the 'y' flag.
-
-
reCopy = new RegExp('^(?:' + source + ')', flags);
}
-
if (NPCG_INCLUDED) {
reCopy = new RegExp('^' + source + '$(?!\\s)', flags);
}
-
if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex;
match = call(nativeExec, sticky ? reCopy : re, strCopy);
-
if (sticky) {
if (match) {
match.input = stringSlice(match.input, charsAdded);
} else if (UPDATES_LAST_INDEX_WRONG && match) {
re.lastIndex = re.global ? match.index + match[0].length : lastIndex;
}
-
if (NPCG_INCLUDED && match && match.length > 1) {
// Fix browsers whose `exec` methods don't consistently return `undefined`
// for NPCG, like IE8. NOTE: This doesn't work for /(.?)?/
}
});
}
-
if (match && groups) {
match.groups = object = create(null);
-
for (i = 0; i < groups.length; i++) {
group = groups[i];
object[group[0]] = match[group[1]];
}
}
-
return match;
};
}
-
module.exports = patchedExec;
/***/ }),
-/* 363 */
+/* 376 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
var DESCRIPTORS = __webpack_require__(6);
+var defineBuiltInAccessor = __webpack_require__(79);
+var regExpFlags = __webpack_require__(369);
+var fails = __webpack_require__(7);
-var defineBuiltInAccessor = __webpack_require__(304);
-
-var regExpFlags = __webpack_require__(356);
-
-var fails = __webpack_require__(7); // babel-minify and Closure Compiler transpiles RegExp('.', 'd') -> /./d and it causes SyntaxError
-
-
+// babel-minify and Closure Compiler transpiles RegExp('.', 'd') -> /./d and it causes SyntaxError
var RegExp = global.RegExp;
var RegExpPrototype = RegExp.prototype;
var FORCED = DESCRIPTORS && fails(function () {
var INDICES_SUPPORT = true;
-
try {
RegExp('.', 'd');
} catch (error) {
INDICES_SUPPORT = false;
}
-
- var O = {}; // modern V8 bug
-
+ var O = {};
+ // modern V8 bug
var calls = '';
var expected = INDICES_SUPPORT ? 'dgimsy' : 'gimsy';
-
var addGetter = function (key, chr) {
- // eslint-disable-next-line es-x/no-object-defineproperty -- safe
+ // eslint-disable-next-line es/no-object-defineproperty -- safe
Object.defineProperty(O, key, {
get: function () {
calls += chr;
}
});
};
-
var pairs = {
dotAll: 's',
global: 'g',
sticky: 'y'
};
if (INDICES_SUPPORT) pairs.hasIndices = 'd';
+ for (var key in pairs) addGetter(key, pairs[key]);
- for (var key in pairs) addGetter(key, pairs[key]); // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
-
-
+ // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var result = Object.getOwnPropertyDescriptor(RegExpPrototype, 'flags').get.call(O);
return result !== expected || calls !== expected;
-}); // `RegExp.prototype.flags` getter
-// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
+});
+// `RegExp.prototype.flags` getter
+// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
if (FORCED) defineBuiltInAccessor(RegExpPrototype, 'flags', {
configurable: true,
get: regExpFlags
});
/***/ }),
-/* 364 */
+/* 377 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(6);
-
-var MISSED_STICKY = (__webpack_require__(357).MISSED_STICKY);
-
+var MISSED_STICKY = (__webpack_require__(370).MISSED_STICKY);
var classof = __webpack_require__(15);
-
-var defineBuiltInAccessor = __webpack_require__(304);
-
-var getInternalState = (__webpack_require__(51).get);
-
+var defineBuiltInAccessor = __webpack_require__(79);
+var getInternalState = (__webpack_require__(52).get);
var RegExpPrototype = RegExp.prototype;
-var $TypeError = TypeError; // `RegExp.prototype.sticky` getter
-// https://tc39.es/ecma262/#sec-get-regexp.prototype.sticky
+var $TypeError = TypeError;
+// `RegExp.prototype.sticky` getter
+// https://tc39.es/ecma262/#sec-get-regexp.prototype.sticky
if (DESCRIPTORS && MISSED_STICKY) {
defineBuiltInAccessor(RegExpPrototype, 'sticky', {
configurable: true,
get: function sticky() {
- if (this === RegExpPrototype) return undefined; // We can't use InternalStateModule.getterFor because
+ if (this === RegExpPrototype) return;
+ // We can't use InternalStateModule.getterFor because
// we don't add metadata for regexps created by a literal.
-
if (classof(this) === 'RegExp') {
return !!getInternalState(this).sticky;
}
-
throw $TypeError('Incompatible receiver, RegExp required');
}
});
}
/***/ }),
-/* 365 */
+/* 378 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
- // TODO: Remove from `core-js@4` since it's moved to entry points
-__webpack_require__(361);
+// TODO: Remove from `core-js@4` since it's moved to entry points
+__webpack_require__(374);
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
-
var isCallable = __webpack_require__(21);
-
-var anObject = __webpack_require__(46);
-
-var toString = __webpack_require__(68);
-
+var anObject = __webpack_require__(47);
+var toString = __webpack_require__(69);
var DELEGATES_TO_EXEC = function () {
var execCalled = false;
var re = /[ac]/;
-
re.exec = function () {
execCalled = true;
return /./.exec.apply(this, arguments);
};
-
return re.test('abc') === true && execCalled;
}();
+var nativeTest = /./.test;
-var nativeTest = /./.test; // `RegExp.prototype.test` method
+// `RegExp.prototype.test` method
// https://tc39.es/ecma262/#sec-regexp.prototype.test
-
$({
target: 'RegExp',
proto: true,
});
/***/ }),
-/* 366 */
+/* 379 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var PROPER_FUNCTION_NAME = (__webpack_require__(49).PROPER);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var anObject = __webpack_require__(46);
-
-var $toString = __webpack_require__(68);
-
+var PROPER_FUNCTION_NAME = (__webpack_require__(50).PROPER);
+var defineBuiltIn = __webpack_require__(48);
+var anObject = __webpack_require__(47);
+var $toString = __webpack_require__(69);
var fails = __webpack_require__(7);
-
-var getRegExpFlags = __webpack_require__(355);
-
+var getRegExpFlags = __webpack_require__(368);
var TO_STRING = 'toString';
var RegExpPrototype = RegExp.prototype;
var nativeToString = RegExpPrototype[TO_STRING];
source: 'a',
flags: 'b'
}) != '/a/b';
-}); // FF44- RegExp#toString has a wrong name
+});
+// FF44- RegExp#toString has a wrong name
+var INCORRECT_NAME = PROPER_FUNCTION_NAME && nativeToString.name != TO_STRING;
-var INCORRECT_NAME = PROPER_FUNCTION_NAME && nativeToString.name != TO_STRING; // `RegExp.prototype.toString` method
+// `RegExp.prototype.toString` method
// https://tc39.es/ecma262/#sec-regexp.prototype.tostring
-
if (NOT_GENERIC || INCORRECT_NAME) {
defineBuiltIn(RegExp.prototype, TO_STRING, function toString() {
var R = anObject(this);
}
/***/ }),
-/* 367 */
+/* 380 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's replaced to module below
-__webpack_require__(368);
+__webpack_require__(381);
/***/ }),
-/* 368 */
+/* 381 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var collection = __webpack_require__(228);
+var collection = __webpack_require__(242);
+var collectionStrong = __webpack_require__(247);
-var collectionStrong = __webpack_require__(233); // `Set` constructor
+// `Set` constructor
// https://tc39.es/ecma262/#sec-set-objects
-
-
collection('Set', function (init) {
return function Set() {
return init(this, arguments.length ? arguments[0] : undefined);
}, collectionStrong);
/***/ }),
-/* 369 */
+/* 382 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
var requireObjectCoercible = __webpack_require__(16);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var toString = __webpack_require__(68);
-
+var toIntegerOrInfinity = __webpack_require__(62);
+var toString = __webpack_require__(69);
var fails = __webpack_require__(7);
-
var charAt = uncurryThis(''.charAt);
var FORCED = fails(function () {
- // eslint-disable-next-line es-x/no-array-string-prototype-at -- safe
+ // eslint-disable-next-line es/no-array-string-prototype-at -- safe
return '𠮷'.at(-2) !== '\uD842';
-}); // `String.prototype.at` method
-// https://github.com/tc39/proposal-relative-indexing-method
+});
+// `String.prototype.at` method
+// https://github.com/tc39/proposal-relative-indexing-method
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 370 */
+/* 383 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var codeAt = (__webpack_require__(384).codeAt);
-var codeAt = (__webpack_require__(371).codeAt); // `String.prototype.codePointAt` method
+// `String.prototype.codePointAt` method
// https://tc39.es/ecma262/#sec-string.prototype.codepointat
-
-
$({
target: 'String',
proto: true
});
/***/ }),
-/* 371 */
+/* 384 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var toString = __webpack_require__(68);
-
+var toIntegerOrInfinity = __webpack_require__(62);
+var toString = __webpack_require__(69);
var requireObjectCoercible = __webpack_require__(16);
-
var charAt = uncurryThis(''.charAt);
var charCodeAt = uncurryThis(''.charCodeAt);
var stringSlice = uncurryThis(''.slice);
-
var createMethod = function (CONVERT_TO_STRING) {
return function ($this, pos) {
var S = toString(requireObjectCoercible($this));
return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = charCodeAt(S, position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? charAt(S, position) : first : CONVERT_TO_STRING ? stringSlice(S, position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
};
};
-
module.exports = {
// `String.prototype.codePointAt` method
// https://tc39.es/ecma262/#sec-string.prototype.codepointat
};
/***/ }),
-/* 372 */
+/* 385 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var uncurryThis = __webpack_require__(14);
-
+var uncurryThis = __webpack_require__(87);
var getOwnPropertyDescriptor = (__webpack_require__(5).f);
-
-var toLength = __webpack_require__(64);
-
-var toString = __webpack_require__(68);
-
-var notARegExp = __webpack_require__(373);
-
+var toLength = __webpack_require__(65);
+var toString = __webpack_require__(69);
+var notARegExp = __webpack_require__(386);
var requireObjectCoercible = __webpack_require__(16);
+var correctIsRegExpLogic = __webpack_require__(387);
+var IS_PURE = __webpack_require__(36);
-var correctIsRegExpLogic = __webpack_require__(374);
-
-var IS_PURE = __webpack_require__(35); // eslint-disable-next-line es-x/no-string-prototype-endswith -- safe
-
-
+// eslint-disable-next-line es/no-string-prototype-endswith -- safe
var nativeEndsWith = uncurryThis(''.endsWith);
var slice = uncurryThis(''.slice);
var min = Math.min;
-var CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('endsWith'); // https://github.com/zloirock/core-js/pull/702
-
+var CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('endsWith');
+// https://github.com/zloirock/core-js/pull/702
var MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () {
var descriptor = getOwnPropertyDescriptor(String.prototype, 'endsWith');
return descriptor && !descriptor.writable;
-}(); // `String.prototype.endsWith` method
-// https://tc39.es/ecma262/#sec-string.prototype.endswith
+}();
+// `String.prototype.endsWith` method
+// https://tc39.es/ecma262/#sec-string.prototype.endswith
$({
target: 'String',
proto: true,
forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC
}, {
- endsWith: function endsWith(searchString
- /* , endPosition = @length */
- ) {
+ endsWith: function endsWith(searchString /* , endPosition = @length */) {
var that = toString(requireObjectCoercible(this));
notARegExp(searchString);
var endPosition = arguments.length > 1 ? arguments[1] : undefined;
});
/***/ }),
-/* 373 */
+/* 386 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var isRegExp = __webpack_require__(354);
-
+var isRegExp = __webpack_require__(367);
var $TypeError = TypeError;
-
module.exports = function (it) {
if (isRegExp(it)) {
throw $TypeError("The method doesn't accept regular expressions");
}
-
return it;
};
/***/ }),
-/* 374 */
+/* 387 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var wellKnownSymbol = __webpack_require__(33);
-
+var wellKnownSymbol = __webpack_require__(34);
var MATCH = wellKnownSymbol('match');
-
module.exports = function (METHOD_NAME) {
var regexp = /./;
-
try {
'/./'[METHOD_NAME](regexp);
} catch (error1) {
try {
regexp[MATCH] = false;
return '/./'[METHOD_NAME](regexp);
- } catch (error2) {
- /* empty */
- }
+ } catch (error2) {/* empty */}
}
-
return false;
};
/***/ }),
-/* 375 */
+/* 388 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
-var toAbsoluteIndex = __webpack_require__(60);
-
+var toAbsoluteIndex = __webpack_require__(61);
var $RangeError = RangeError;
-var fromCharCode = String.fromCharCode; // eslint-disable-next-line es-x/no-string-fromcodepoint -- required for testing
-
+var fromCharCode = String.fromCharCode;
+// eslint-disable-next-line es/no-string-fromcodepoint -- required for testing
var $fromCodePoint = String.fromCodePoint;
-var join = uncurryThis([].join); // length should be 1, old FF problem
+var join = uncurryThis([].join);
-var INCORRECT_LENGTH = !!$fromCodePoint && $fromCodePoint.length != 1; // `String.fromCodePoint` method
-// https://tc39.es/ecma262/#sec-string.fromcodepoint
+// length should be 1, old FF problem
+var INCORRECT_LENGTH = !!$fromCodePoint && $fromCodePoint.length != 1;
+// `String.fromCodePoint` method
+// https://tc39.es/ecma262/#sec-string.fromcodepoint
$({
target: 'String',
stat: true,
var length = arguments.length;
var i = 0;
var code;
-
while (length > i) {
code = +arguments[i++];
if (toAbsoluteIndex(code, 0x10FFFF) !== code) throw $RangeError(code + ' is not a valid code point');
elements[i] = code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xD800, code % 0x400 + 0xDC00);
}
-
return join(elements, '');
}
});
/***/ }),
-/* 376 */
+/* 389 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
-var notARegExp = __webpack_require__(373);
-
+var notARegExp = __webpack_require__(386);
var requireObjectCoercible = __webpack_require__(16);
+var toString = __webpack_require__(69);
+var correctIsRegExpLogic = __webpack_require__(387);
+var stringIndexOf = uncurryThis(''.indexOf);
-var toString = __webpack_require__(68);
-
-var correctIsRegExpLogic = __webpack_require__(374);
-
-var stringIndexOf = uncurryThis(''.indexOf); // `String.prototype.includes` method
+// `String.prototype.includes` method
// https://tc39.es/ecma262/#sec-string.prototype.includes
-
$({
target: 'String',
proto: true,
forced: !correctIsRegExpLogic('includes')
}, {
- includes: function includes(searchString
- /* , position = 0 */
- ) {
+ includes: function includes(searchString /* , position = 0 */) {
return !!~stringIndexOf(toString(requireObjectCoercible(this)), toString(notARegExp(searchString)), arguments.length > 1 ? arguments[1] : undefined);
}
});
/***/ }),
-/* 377 */
+/* 390 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var charAt = (__webpack_require__(371).charAt);
-
-var toString = __webpack_require__(68);
-
-var InternalStateModule = __webpack_require__(51);
-
-var defineIterator = __webpack_require__(164);
-
-var createIterResultObject = __webpack_require__(167);
-
+var charAt = (__webpack_require__(384).charAt);
+var toString = __webpack_require__(69);
+var InternalStateModule = __webpack_require__(52);
+var defineIterator = __webpack_require__(170);
+var createIterResultObject = __webpack_require__(173);
var STRING_ITERATOR = 'String Iterator';
var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR); // `String.prototype[@@iterator]` method
-// https://tc39.es/ecma262/#sec-string.prototype-@@iterator
+var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR);
+// `String.prototype[@@iterator]` method
+// https://tc39.es/ecma262/#sec-string.prototype-@@iterator
defineIterator(String, 'String', function (iterated) {
setInternalState(this, {
type: STRING_ITERATOR,
string: toString(iterated),
index: 0
- }); // `%StringIteratorPrototype%.next` method
+ });
+ // `%StringIteratorPrototype%.next` method
// https://tc39.es/ecma262/#sec-%stringiteratorprototype%.next
}, function next() {
var state = getInternalState(this);
});
/***/ }),
-/* 378 */
+/* 391 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var call = __webpack_require__(8);
-
-var fixRegExpWellKnownSymbolLogic = __webpack_require__(379);
-
-var anObject = __webpack_require__(46);
-
+var fixRegExpWellKnownSymbolLogic = __webpack_require__(392);
+var anObject = __webpack_require__(47);
var isNullOrUndefined = __webpack_require__(17);
-
-var toLength = __webpack_require__(64);
-
-var toString = __webpack_require__(68);
-
+var toLength = __webpack_require__(65);
+var toString = __webpack_require__(69);
var requireObjectCoercible = __webpack_require__(16);
+var getMethod = __webpack_require__(30);
+var advanceStringIndex = __webpack_require__(393);
+var regExpExec = __webpack_require__(394);
-var getMethod = __webpack_require__(29);
-
-var advanceStringIndex = __webpack_require__(380);
-
-var regExpExec = __webpack_require__(381); // @@match logic
-
-
+// @@match logic
fixRegExpWellKnownSymbolLogic('match', function (MATCH, nativeMatch, maybeCallNative) {
- return [// `String.prototype.match` method
+ return [
+ // `String.prototype.match` method
// https://tc39.es/ecma262/#sec-string.prototype.match
function match(regexp) {
var O = requireObjectCoercible(this);
var matcher = isNullOrUndefined(regexp) ? undefined : getMethod(regexp, MATCH);
return matcher ? call(matcher, regexp, O) : new RegExp(regexp)[MATCH](toString(O));
- }, // `RegExp.prototype[@@match]` method
+ },
+ // `RegExp.prototype[@@match]` method
// https://tc39.es/ecma262/#sec-regexp.prototype-@@match
function (string) {
var rx = anObject(this);
var A = [];
var n = 0;
var result;
-
while ((result = regExpExec(rx, S)) !== null) {
var matchStr = toString(result[0]);
A[n] = matchStr;
if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
n++;
}
-
return n === 0 ? null : A;
}];
});
/***/ }),
-/* 379 */
+/* 392 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
- // TODO: Remove from `core-js@4` since it's moved to entry points
-
-__webpack_require__(361);
-
-var uncurryThis = __webpack_require__(14);
-
-var defineBuiltIn = __webpack_require__(47);
-var regexpExec = __webpack_require__(362);
+// TODO: Remove from `core-js@4` since it's moved to entry points
+__webpack_require__(374);
+var uncurryThis = __webpack_require__(87);
+var defineBuiltIn = __webpack_require__(48);
+var regexpExec = __webpack_require__(375);
var fails = __webpack_require__(7);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
+var wellKnownSymbol = __webpack_require__(34);
+var createNonEnumerableProperty = __webpack_require__(44);
var SPECIES = wellKnownSymbol('species');
var RegExpPrototype = RegExp.prototype;
-
module.exports = function (KEY, exec, FORCED, SHAM) {
var SYMBOL = wellKnownSymbol(KEY);
var DELEGATES_TO_SYMBOL = !fails(function () {
// String methods call symbol-named RegEp methods
var O = {};
-
O[SYMBOL] = function () {
return 7;
};
-
return ''[KEY](O) != 7;
});
var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () {
// Symbol-named RegExp methods call .exec
var execCalled = false;
var re = /a/;
-
if (KEY === 'split') {
// We can't use real regex here since it causes deoptimization
// and serious performance degradation in V8
// https://github.com/zloirock/core-js/issues/306
- re = {}; // RegExp[@@split] doesn't call the regex's exec method, but first creates
+ re = {};
+ // RegExp[@@split] doesn't call the regex's exec method, but first creates
// a new one. We need to return the patched regex when creating the new one.
-
re.constructor = {};
-
re.constructor[SPECIES] = function () {
return re;
};
-
re.flags = '';
re[SYMBOL] = /./[SYMBOL];
}
-
re.exec = function () {
execCalled = true;
return null;
};
-
re[SYMBOL]('');
return !execCalled;
});
-
if (!DELEGATES_TO_SYMBOL || !DELEGATES_TO_EXEC || FORCED) {
var uncurriedNativeRegExpMethod = uncurryThis(/./[SYMBOL]);
var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
var uncurriedNativeMethod = uncurryThis(nativeMethod);
var $exec = regexp.exec;
-
if ($exec === regexpExec || $exec === RegExpPrototype.exec) {
if (DELEGATES_TO_SYMBOL && !forceStringMethod) {
// The native String method already delegates to @@method (this
value: uncurriedNativeRegExpMethod(regexp, str, arg2)
};
}
-
return {
done: true,
value: uncurriedNativeMethod(str, regexp, arg2)
};
}
-
return {
done: false
};
defineBuiltIn(String.prototype, KEY, methods[0]);
defineBuiltIn(RegExpPrototype, SYMBOL, methods[1]);
}
-
if (SHAM) createNonEnumerableProperty(RegExpPrototype[SYMBOL], 'sham', true);
};
/***/ }),
-/* 380 */
+/* 393 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var charAt = (__webpack_require__(371).charAt); // `AdvanceStringIndex` abstract operation
-// https://tc39.es/ecma262/#sec-advancestringindex
-
+var charAt = (__webpack_require__(384).charAt);
+// `AdvanceStringIndex` abstract operation
+// https://tc39.es/ecma262/#sec-advancestringindex
module.exports = function (S, index, unicode) {
return index + (unicode ? charAt(S, index).length : 1);
};
/***/ }),
-/* 381 */
+/* 394 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(8);
-
-var anObject = __webpack_require__(46);
-
+var anObject = __webpack_require__(47);
var isCallable = __webpack_require__(21);
-
var classof = __webpack_require__(15);
+var regexpExec = __webpack_require__(375);
+var $TypeError = TypeError;
-var regexpExec = __webpack_require__(362);
-
-var $TypeError = TypeError; // `RegExpExec` abstract operation
+// `RegExpExec` abstract operation
// https://tc39.es/ecma262/#sec-regexpexec
-
module.exports = function (R, S) {
var exec = R.exec;
-
if (isCallable(exec)) {
var result = call(exec, R, S);
if (result !== null) anObject(result);
return result;
}
-
if (classof(R) === 'RegExp') return call(regexpExec, R, S);
throw $TypeError('RegExp#exec called on incompatible receiver');
};
/***/ }),
-/* 382 */
+/* 395 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-/* eslint-disable es-x/no-string-prototype-matchall -- safe */
+/* eslint-disable es/no-string-prototype-matchall -- safe */
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
-
-var uncurryThis = __webpack_require__(14);
-
-var createIteratorConstructor = __webpack_require__(165);
-
-var createIterResultObject = __webpack_require__(167);
-
+var uncurryThis = __webpack_require__(87);
+var createIteratorConstructor = __webpack_require__(171);
+var createIterResultObject = __webpack_require__(173);
var requireObjectCoercible = __webpack_require__(16);
-
-var toLength = __webpack_require__(64);
-
-var toString = __webpack_require__(68);
-
-var anObject = __webpack_require__(46);
-
+var toLength = __webpack_require__(65);
+var toString = __webpack_require__(69);
+var anObject = __webpack_require__(47);
var isNullOrUndefined = __webpack_require__(17);
-
var classof = __webpack_require__(15);
-
-var isRegExp = __webpack_require__(354);
-
-var getRegExpFlags = __webpack_require__(355);
-
-var getMethod = __webpack_require__(29);
-
-var defineBuiltIn = __webpack_require__(47);
-
+var isRegExp = __webpack_require__(367);
+var getRegExpFlags = __webpack_require__(368);
+var getMethod = __webpack_require__(30);
+var defineBuiltIn = __webpack_require__(48);
var fails = __webpack_require__(7);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var speciesConstructor = __webpack_require__(203);
-
-var advanceStringIndex = __webpack_require__(380);
-
-var regExpExec = __webpack_require__(381);
-
-var InternalStateModule = __webpack_require__(51);
-
-var IS_PURE = __webpack_require__(35);
-
+var wellKnownSymbol = __webpack_require__(34);
+var speciesConstructor = __webpack_require__(217);
+var advanceStringIndex = __webpack_require__(393);
+var regExpExec = __webpack_require__(394);
+var InternalStateModule = __webpack_require__(52);
+var IS_PURE = __webpack_require__(36);
var MATCH_ALL = wellKnownSymbol('matchAll');
var REGEXP_STRING = 'RegExp String';
var REGEXP_STRING_ITERATOR = REGEXP_STRING + ' Iterator';
var R = state.regexp;
var S = state.string;
var match = regExpExec(R, S);
-
if (match === null) {
state.done = true;
return createIterResultObject(undefined, true);
}
-
if (state.global) {
if (toString(match[0]) === '') R.lastIndex = advanceStringIndex(S, toLength(R.lastIndex), state.unicode);
return createIterResultObject(match, false);
}
-
state.done = true;
return createIterResultObject(match, false);
});
-
var $matchAll = function (string) {
var R = anObject(this);
var S = toString(string);
fullUnicode = !!~stringIndexOf(flags, 'u');
matcher.lastIndex = toLength(R.lastIndex);
return new $RegExpStringIterator(matcher, S, $global, fullUnicode);
-}; // `String.prototype.matchAll` method
-// https://tc39.es/ecma262/#sec-string.prototype.matchall
-
+};
+// `String.prototype.matchAll` method
+// https://tc39.es/ecma262/#sec-string.prototype.matchall
$({
target: 'String',
proto: true,
matchAll: function matchAll(regexp) {
var O = requireObjectCoercible(this);
var flags, S, matcher, rx;
-
if (!isNullOrUndefined(regexp)) {
if (isRegExp(regexp)) {
flags = toString(requireObjectCoercible(getRegExpFlags(regexp)));
if (!~stringIndexOf(flags, 'g')) throw $TypeError('`.matchAll` does not allow non-global regexes');
}
-
if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll(O, regexp);
matcher = getMethod(regexp, MATCH_ALL);
if (matcher === undefined && IS_PURE && classof(regexp) == 'RegExp') matcher = $matchAll;
if (matcher) return call(matcher, regexp, O);
} else if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll(O, regexp);
-
S = toString(O);
rx = new RegExp(regexp, 'g');
return IS_PURE ? call($matchAll, rx, S) : rx[MATCH_ALL](S);
IS_PURE || MATCH_ALL in RegExpPrototype || defineBuiltIn(RegExpPrototype, MATCH_ALL, $matchAll);
/***/ }),
-/* 383 */
+/* 396 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $padEnd = (__webpack_require__(227).end);
+var WEBKIT_BUG = __webpack_require__(397);
-var $padEnd = (__webpack_require__(213).end);
-
-var WEBKIT_BUG = __webpack_require__(384); // `String.prototype.padEnd` method
+// `String.prototype.padEnd` method
// https://tc39.es/ecma262/#sec-string.prototype.padend
-
-
$({
target: 'String',
proto: true,
forced: WEBKIT_BUG
}, {
- padEnd: function padEnd(maxLength
- /* , fillString = ' ' */
- ) {
+ padEnd: function padEnd(maxLength /* , fillString = ' ' */) {
return $padEnd(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);
}
});
/***/ }),
-/* 384 */
+/* 397 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
// https://github.com/zloirock/core-js/issues/280
-var userAgent = __webpack_require__(28);
-
+var userAgent = __webpack_require__(29);
module.exports = /Version\/10(?:\.\d+){1,2}(?: [\w./]+)?(?: Mobile\/\w+)? Safari\//.test(userAgent);
/***/ }),
-/* 385 */
+/* 398 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $padStart = (__webpack_require__(227).start);
+var WEBKIT_BUG = __webpack_require__(397);
-var $padStart = (__webpack_require__(213).start);
-
-var WEBKIT_BUG = __webpack_require__(384); // `String.prototype.padStart` method
+// `String.prototype.padStart` method
// https://tc39.es/ecma262/#sec-string.prototype.padstart
-
-
$({
target: 'String',
proto: true,
forced: WEBKIT_BUG
}, {
- padStart: function padStart(maxLength
- /* , fillString = ' ' */
- ) {
+ padStart: function padStart(maxLength /* , fillString = ' ' */) {
return $padStart(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);
}
});
/***/ }),
-/* 386 */
+/* 399 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
var toIndexedObject = __webpack_require__(12);
-
-var toObject = __webpack_require__(39);
-
-var toString = __webpack_require__(68);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
+var toObject = __webpack_require__(40);
+var toString = __webpack_require__(69);
+var lengthOfArrayLike = __webpack_require__(64);
var push = uncurryThis([].push);
-var join = uncurryThis([].join); // `String.raw` method
-// https://tc39.es/ecma262/#sec-string.raw
+var join = uncurryThis([].join);
+// `String.raw` method
+// https://tc39.es/ecma262/#sec-string.raw
$({
target: 'String',
stat: true
raw: function raw(template) {
var rawTemplate = toIndexedObject(toObject(template).raw);
var literalSegments = lengthOfArrayLike(rawTemplate);
+ if (!literalSegments) return '';
var argumentsLength = arguments.length;
var elements = [];
var i = 0;
-
- while (literalSegments > i) {
+ while (true) {
push(elements, toString(rawTemplate[i++]));
if (i === literalSegments) return join(elements, '');
if (i < argumentsLength) push(elements, toString(arguments[i]));
});
/***/ }),
-/* 387 */
+/* 400 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var repeat = __webpack_require__(228);
-var repeat = __webpack_require__(214); // `String.prototype.repeat` method
+// `String.prototype.repeat` method
// https://tc39.es/ecma262/#sec-string.prototype.repeat
-
-
$({
target: 'String',
proto: true
});
/***/ }),
-/* 388 */
+/* 401 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var apply = __webpack_require__(93);
-
+var apply = __webpack_require__(96);
var call = __webpack_require__(8);
-
var uncurryThis = __webpack_require__(14);
-
-var fixRegExpWellKnownSymbolLogic = __webpack_require__(379);
-
+var fixRegExpWellKnownSymbolLogic = __webpack_require__(392);
var fails = __webpack_require__(7);
-
-var anObject = __webpack_require__(46);
-
+var anObject = __webpack_require__(47);
var isCallable = __webpack_require__(21);
-
var isNullOrUndefined = __webpack_require__(17);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var toLength = __webpack_require__(64);
-
-var toString = __webpack_require__(68);
-
+var toIntegerOrInfinity = __webpack_require__(62);
+var toLength = __webpack_require__(65);
+var toString = __webpack_require__(69);
var requireObjectCoercible = __webpack_require__(16);
-
-var advanceStringIndex = __webpack_require__(380);
-
-var getMethod = __webpack_require__(29);
-
-var getSubstitution = __webpack_require__(389);
-
-var regExpExec = __webpack_require__(381);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var advanceStringIndex = __webpack_require__(393);
+var getMethod = __webpack_require__(30);
+var getSubstitution = __webpack_require__(402);
+var regExpExec = __webpack_require__(394);
+var wellKnownSymbol = __webpack_require__(34);
var REPLACE = wellKnownSymbol('replace');
var max = Math.max;
var min = Math.min;
var push = uncurryThis([].push);
var stringIndexOf = uncurryThis(''.indexOf);
var stringSlice = uncurryThis(''.slice);
-
var maybeToString = function (it) {
return it === undefined ? it : String(it);
-}; // IE <= 11 replaces $0 with the whole match, as if it was $&
-// https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0
-
+};
+// IE <= 11 replaces $0 with the whole match, as if it was $&
+// https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0
var REPLACE_KEEPS_$0 = function () {
// eslint-disable-next-line regexp/prefer-escape-replacement-dollar-char -- required for testing
return 'a'.replace(/./, '$0') === '$0';
-}(); // Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string
-
+}();
+// Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string
var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = function () {
if (/./[REPLACE]) {
return /./[REPLACE]('a', '$0') === '';
}
-
return false;
}();
-
var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
var re = /./;
-
re.exec = function () {
var result = [];
result.groups = {
a: '7'
};
return result;
- }; // eslint-disable-next-line regexp/no-useless-dollar-replacements -- false positive
-
-
+ };
+ // eslint-disable-next-line regexp/no-useless-dollar-replacements -- false positive
return ''.replace(re, '$<a>') !== '7';
-}); // @@replace logic
+});
+// @@replace logic
fixRegExpWellKnownSymbolLogic('replace', function (_, nativeReplace, maybeCallNative) {
var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0';
- return [// `String.prototype.replace` method
+ return [
+ // `String.prototype.replace` method
// https://tc39.es/ecma262/#sec-string.prototype.replace
function replace(searchValue, replaceValue) {
var O = requireObjectCoercible(this);
var replacer = isNullOrUndefined(searchValue) ? undefined : getMethod(searchValue, REPLACE);
return replacer ? call(replacer, searchValue, O, replaceValue) : call(nativeReplace, toString(O), searchValue, replaceValue);
- }, // `RegExp.prototype[@@replace]` method
+ },
+ // `RegExp.prototype[@@replace]` method
// https://tc39.es/ecma262/#sec-regexp.prototype-@@replace
function (string, replaceValue) {
var rx = anObject(this);
var S = toString(string);
-
if (typeof replaceValue == 'string' && stringIndexOf(replaceValue, UNSAFE_SUBSTITUTE) === -1 && stringIndexOf(replaceValue, '$<') === -1) {
var res = maybeCallNative(nativeReplace, rx, S, replaceValue);
if (res.done) return res.value;
}
-
var functionalReplace = isCallable(replaceValue);
if (!functionalReplace) replaceValue = toString(replaceValue);
var global = rx.global;
-
if (global) {
var fullUnicode = rx.unicode;
rx.lastIndex = 0;
}
-
var results = [];
-
while (true) {
var result = regExpExec(rx, S);
if (result === null) break;
var matchStr = toString(result[0]);
if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
}
-
var accumulatedResult = '';
var nextSourcePosition = 0;
-
for (var i = 0; i < results.length; i++) {
result = results[i];
var matched = toString(result[0]);
var position = max(min(toIntegerOrInfinity(result.index), S.length), 0);
- var captures = []; // NOTE: This is equivalent to
+ var captures = [];
+ // NOTE: This is equivalent to
// captures = result.slice(1).map(maybeToString)
// but for some reason `nativeSlice.call(result, 1, result.length)` (called in
// the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and
// causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it.
-
for (var j = 1; j < result.length; j++) push(captures, maybeToString(result[j]));
-
var namedCaptures = result.groups;
-
if (functionalReplace) {
var replacerArgs = concat([matched], captures, position, S);
if (namedCaptures !== undefined) push(replacerArgs, namedCaptures);
} else {
replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
}
-
if (position >= nextSourcePosition) {
accumulatedResult += stringSlice(S, nextSourcePosition, position) + replacement;
nextSourcePosition = position + matched.length;
}
}
-
return accumulatedResult + stringSlice(S, nextSourcePosition);
}];
}, !REPLACE_SUPPORTS_NAMED_GROUPS || !REPLACE_KEEPS_$0 || REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE);
/***/ }),
-/* 389 */
+/* 402 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
-var toObject = __webpack_require__(39);
-
+var toObject = __webpack_require__(40);
var floor = Math.floor;
var charAt = uncurryThis(''.charAt);
var replace = uncurryThis(''.replace);
var stringSlice = uncurryThis(''.slice);
+// eslint-disable-next-line redos/no-vulnerable -- safe
var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d{1,2}|<[^>]*>)/g;
-var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d{1,2})/g; // `GetSubstitution` abstract operation
-// https://tc39.es/ecma262/#sec-getsubstitution
+var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d{1,2})/g;
+// `GetSubstitution` abstract operation
+// https://tc39.es/ecma262/#sec-getsubstitution
module.exports = function (matched, str, position, captures, namedCaptures, replacement) {
var tailPos = position + matched.length;
var m = captures.length;
var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
-
if (namedCaptures !== undefined) {
namedCaptures = toObject(namedCaptures);
symbols = SUBSTITUTION_SYMBOLS;
}
-
return replace(replacement, symbols, function (match, ch) {
var capture;
-
switch (charAt(ch, 0)) {
case '$':
return '$';
-
case '&':
return matched;
-
case '`':
return stringSlice(str, 0, position);
-
case "'":
return stringSlice(str, tailPos);
-
case '<':
capture = namedCaptures[stringSlice(ch, 1, -1)];
break;
-
default:
// \d\d?
var n = +ch;
if (n === 0) return match;
-
if (n > m) {
var f = floor(n / 10);
if (f === 0) return match;
if (f <= m) return captures[f - 1] === undefined ? charAt(ch, 1) : captures[f - 1] + charAt(ch, 1);
return match;
}
-
capture = captures[n - 1];
}
-
return capture === undefined ? '' : capture;
});
};
/***/ }),
-/* 390 */
+/* 403 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var call = __webpack_require__(8);
-
var uncurryThis = __webpack_require__(14);
-
var requireObjectCoercible = __webpack_require__(16);
-
var isCallable = __webpack_require__(21);
-
var isNullOrUndefined = __webpack_require__(17);
-
-var isRegExp = __webpack_require__(354);
-
-var toString = __webpack_require__(68);
-
-var getMethod = __webpack_require__(29);
-
-var getRegExpFlags = __webpack_require__(355);
-
-var getSubstitution = __webpack_require__(389);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var IS_PURE = __webpack_require__(35);
-
+var isRegExp = __webpack_require__(367);
+var toString = __webpack_require__(69);
+var getMethod = __webpack_require__(30);
+var getRegExpFlags = __webpack_require__(368);
+var getSubstitution = __webpack_require__(402);
+var wellKnownSymbol = __webpack_require__(34);
+var IS_PURE = __webpack_require__(36);
var REPLACE = wellKnownSymbol('replace');
var $TypeError = TypeError;
var indexOf = uncurryThis(''.indexOf);
var replace = uncurryThis(''.replace);
var stringSlice = uncurryThis(''.slice);
var max = Math.max;
-
var stringIndexOf = function (string, searchValue, fromIndex) {
if (fromIndex > string.length) return -1;
if (searchValue === '') return fromIndex;
return indexOf(string, searchValue, fromIndex);
-}; // `String.prototype.replaceAll` method
-// https://tc39.es/ecma262/#sec-string.prototype.replaceall
-
+};
+// `String.prototype.replaceAll` method
+// https://tc39.es/ecma262/#sec-string.prototype.replaceall
$({
target: 'String',
proto: true
var position = 0;
var endOfLastMatch = 0;
var result = '';
-
if (!isNullOrUndefined(searchValue)) {
IS_REG_EXP = isRegExp(searchValue);
-
if (IS_REG_EXP) {
flags = toString(requireObjectCoercible(getRegExpFlags(searchValue)));
if (!~indexOf(flags, 'g')) throw $TypeError('`.replaceAll` does not allow non-global regexes');
}
-
replacer = getMethod(searchValue, REPLACE);
-
if (replacer) {
return call(replacer, searchValue, O, replaceValue);
} else if (IS_PURE && IS_REG_EXP) {
return replace(toString(O), searchValue, replaceValue);
}
}
-
string = toString(O);
searchString = toString(searchValue);
functionalReplace = isCallable(replaceValue);
searchLength = searchString.length;
advanceBy = max(1, searchLength);
position = stringIndexOf(string, searchString, 0);
-
while (position !== -1) {
replacement = functionalReplace ? toString(replaceValue(searchString, position, string)) : getSubstitution(searchString, string, position, [], undefined, replaceValue);
result += stringSlice(string, endOfLastMatch, position) + replacement;
endOfLastMatch = position + searchLength;
position = stringIndexOf(string, searchString, position + advanceBy);
}
-
if (endOfLastMatch < string.length) {
result += stringSlice(string, endOfLastMatch);
}
-
return result;
}
});
/***/ }),
-/* 391 */
+/* 404 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var call = __webpack_require__(8);
-
-var fixRegExpWellKnownSymbolLogic = __webpack_require__(379);
-
-var anObject = __webpack_require__(46);
-
+var fixRegExpWellKnownSymbolLogic = __webpack_require__(392);
+var anObject = __webpack_require__(47);
var isNullOrUndefined = __webpack_require__(17);
-
var requireObjectCoercible = __webpack_require__(16);
+var sameValue = __webpack_require__(309);
+var toString = __webpack_require__(69);
+var getMethod = __webpack_require__(30);
+var regExpExec = __webpack_require__(394);
-var sameValue = __webpack_require__(295);
-
-var toString = __webpack_require__(68);
-
-var getMethod = __webpack_require__(29);
-
-var regExpExec = __webpack_require__(381); // @@search logic
-
-
+// @@search logic
fixRegExpWellKnownSymbolLogic('search', function (SEARCH, nativeSearch, maybeCallNative) {
- return [// `String.prototype.search` method
+ return [
+ // `String.prototype.search` method
// https://tc39.es/ecma262/#sec-string.prototype.search
function search(regexp) {
var O = requireObjectCoercible(this);
var searcher = isNullOrUndefined(regexp) ? undefined : getMethod(regexp, SEARCH);
return searcher ? call(searcher, regexp, O) : new RegExp(regexp)[SEARCH](toString(O));
- }, // `RegExp.prototype[@@search]` method
+ },
+ // `RegExp.prototype[@@search]` method
// https://tc39.es/ecma262/#sec-regexp.prototype-@@search
function (string) {
var rx = anObject(this);
});
/***/ }),
-/* 392 */
+/* 405 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var apply = __webpack_require__(93);
-
+var apply = __webpack_require__(96);
var call = __webpack_require__(8);
-
var uncurryThis = __webpack_require__(14);
-
-var fixRegExpWellKnownSymbolLogic = __webpack_require__(379);
-
-var anObject = __webpack_require__(46);
-
+var fixRegExpWellKnownSymbolLogic = __webpack_require__(392);
+var anObject = __webpack_require__(47);
var isNullOrUndefined = __webpack_require__(17);
-
-var isRegExp = __webpack_require__(354);
-
+var isRegExp = __webpack_require__(367);
var requireObjectCoercible = __webpack_require__(16);
-
-var speciesConstructor = __webpack_require__(203);
-
-var advanceStringIndex = __webpack_require__(380);
-
-var toLength = __webpack_require__(64);
-
-var toString = __webpack_require__(68);
-
-var getMethod = __webpack_require__(29);
-
-var arraySlice = __webpack_require__(76);
-
-var callRegExpExec = __webpack_require__(381);
-
-var regexpExec = __webpack_require__(362);
-
-var stickyHelpers = __webpack_require__(357);
-
+var speciesConstructor = __webpack_require__(217);
+var advanceStringIndex = __webpack_require__(393);
+var toLength = __webpack_require__(65);
+var toString = __webpack_require__(69);
+var getMethod = __webpack_require__(30);
+var arraySlice = __webpack_require__(77);
+var callRegExpExec = __webpack_require__(394);
+var regexpExec = __webpack_require__(375);
+var stickyHelpers = __webpack_require__(370);
var fails = __webpack_require__(7);
-
var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y;
var MAX_UINT32 = 0xFFFFFFFF;
var min = Math.min;
var $push = [].push;
var exec = uncurryThis(/./.exec);
var push = uncurryThis($push);
-var stringSlice = uncurryThis(''.slice); // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec
-// Weex JS has frozen built-in prototypes, so use try / catch wrapper
+var stringSlice = uncurryThis(''.slice);
+// Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec
+// Weex JS has frozen built-in prototypes, so use try / catch wrapper
var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () {
// eslint-disable-next-line regexp/no-empty-group -- required for testing
var re = /(?:)/;
var originalExec = re.exec;
-
re.exec = function () {
return originalExec.apply(this, arguments);
};
-
var result = 'ab'.split(re);
return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b';
-}); // @@split logic
+});
+// @@split logic
fixRegExpWellKnownSymbolLogic('split', function (SPLIT, nativeSplit, maybeCallNative) {
var internalSplit;
-
- if ('abbc'.split(/(b)*/)[1] == 'c' || // eslint-disable-next-line regexp/no-empty-group -- required for testing
- 'test'.split(/(?:)/, -1).length != 4 || 'ab'.split(/(?:ab)*/).length != 2 || '.'.split(/(.?)(.?)/).length != 4 || // eslint-disable-next-line regexp/no-empty-capturing-group, regexp/no-empty-group -- required for testing
+ if ('abbc'.split(/(b)*/)[1] == 'c' ||
+ // eslint-disable-next-line regexp/no-empty-group -- required for testing
+ 'test'.split(/(?:)/, -1).length != 4 || 'ab'.split(/(?:ab)*/).length != 2 || '.'.split(/(.?)(.?)/).length != 4 ||
+ // eslint-disable-next-line regexp/no-empty-capturing-group, regexp/no-empty-group -- required for testing
'.'.split(/()()/).length > 1 || ''.split(/.?/).length) {
// based on es5-shim implementation, need to rework it
internalSplit = function (separator, limit) {
var string = toString(requireObjectCoercible(this));
var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
if (lim === 0) return [];
- if (separator === undefined) return [string]; // If `separator` is not a regex, use native split
-
+ if (separator === undefined) return [string];
+ // If `separator` is not a regex, use native split
if (!isRegExp(separator)) {
return call(nativeSplit, string, separator, lim);
}
-
var output = [];
var flags = (separator.ignoreCase ? 'i' : '') + (separator.multiline ? 'm' : '') + (separator.unicode ? 'u' : '') + (separator.sticky ? 'y' : '');
- var lastLastIndex = 0; // Make `global` and avoid `lastIndex` issues by working with a copy
-
+ var lastLastIndex = 0;
+ // Make `global` and avoid `lastIndex` issues by working with a copy
var separatorCopy = new RegExp(separator.source, flags + 'g');
var match, lastIndex, lastLength;
-
while (match = call(regexpExec, separatorCopy, string)) {
lastIndex = separatorCopy.lastIndex;
-
if (lastIndex > lastLastIndex) {
push(output, stringSlice(string, lastLastIndex, match.index));
if (match.length > 1 && match.index < string.length) apply($push, output, arraySlice(match, 1));
lastLastIndex = lastIndex;
if (output.length >= lim) break;
}
-
if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop
}
if (lastLastIndex === string.length) {
if (lastLength || !exec(separatorCopy, '')) push(output, '');
} else push(output, stringSlice(string, lastLastIndex));
-
return output.length > lim ? arraySlice(output, 0, lim) : output;
- }; // Chakra, V8
-
+ };
+ // Chakra, V8
} else if ('0'.split(undefined, 0).length) {
internalSplit = function (separator, limit) {
return separator === undefined && limit === 0 ? [] : call(nativeSplit, this, separator, limit);
};
} else internalSplit = nativeSplit;
-
- return [// `String.prototype.split` method
+ return [
+ // `String.prototype.split` method
// https://tc39.es/ecma262/#sec-string.prototype.split
function split(separator, limit) {
var O = requireObjectCoercible(this);
var splitter = isNullOrUndefined(separator) ? undefined : getMethod(separator, SPLIT);
return splitter ? call(splitter, separator, O, limit) : call(internalSplit, toString(O), separator, limit);
- }, // `RegExp.prototype[@@split]` method
+ },
+ // `RegExp.prototype[@@split]` method
// https://tc39.es/ecma262/#sec-regexp.prototype-@@split
//
// NOTE: This cannot be properly polyfilled in engines that don't support
if (res.done) return res.value;
var C = speciesConstructor(rx, RegExp);
var unicodeMatching = rx.unicode;
- var flags = (rx.ignoreCase ? 'i' : '') + (rx.multiline ? 'm' : '') + (rx.unicode ? 'u' : '') + (UNSUPPORTED_Y ? 'g' : 'y'); // ^(? + rx + ) is needed, in combination with some S slicing, to
- // simulate the 'y' flag.
+ var flags = (rx.ignoreCase ? 'i' : '') + (rx.multiline ? 'm' : '') + (rx.unicode ? 'u' : '') + (UNSUPPORTED_Y ? 'g' : 'y');
+ // ^(? + rx + ) is needed, in combination with some S slicing, to
+ // simulate the 'y' flag.
var splitter = new C(UNSUPPORTED_Y ? '^(?:' + rx.source + ')' : rx, flags);
var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
if (lim === 0) return [];
var p = 0;
var q = 0;
var A = [];
-
while (q < S.length) {
splitter.lastIndex = UNSUPPORTED_Y ? 0 : q;
var z = callRegExpExec(splitter, UNSUPPORTED_Y ? stringSlice(S, q) : S);
var e;
-
if (z === null || (e = min(toLength(splitter.lastIndex + (UNSUPPORTED_Y ? q : 0)), S.length)) === p) {
q = advanceStringIndex(S, q, unicodeMatching);
} else {
push(A, stringSlice(S, p, q));
if (A.length === lim) return A;
-
for (var i = 1; i <= z.length - 1; i++) {
push(A, z[i]);
if (A.length === lim) return A;
}
-
q = p = e;
}
}
-
push(A, stringSlice(S, p));
return A;
}];
}, !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC, UNSUPPORTED_Y);
/***/ }),
-/* 393 */
+/* 406 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var uncurryThis = __webpack_require__(14);
-
+var uncurryThis = __webpack_require__(87);
var getOwnPropertyDescriptor = (__webpack_require__(5).f);
-
-var toLength = __webpack_require__(64);
-
-var toString = __webpack_require__(68);
-
-var notARegExp = __webpack_require__(373);
-
+var toLength = __webpack_require__(65);
+var toString = __webpack_require__(69);
+var notARegExp = __webpack_require__(386);
var requireObjectCoercible = __webpack_require__(16);
+var correctIsRegExpLogic = __webpack_require__(387);
+var IS_PURE = __webpack_require__(36);
-var correctIsRegExpLogic = __webpack_require__(374);
-
-var IS_PURE = __webpack_require__(35); // eslint-disable-next-line es-x/no-string-prototype-startswith -- safe
-
-
+// eslint-disable-next-line es/no-string-prototype-startswith -- safe
var nativeStartsWith = uncurryThis(''.startsWith);
var stringSlice = uncurryThis(''.slice);
var min = Math.min;
-var CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('startsWith'); // https://github.com/zloirock/core-js/pull/702
-
+var CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('startsWith');
+// https://github.com/zloirock/core-js/pull/702
var MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () {
var descriptor = getOwnPropertyDescriptor(String.prototype, 'startsWith');
return descriptor && !descriptor.writable;
-}(); // `String.prototype.startsWith` method
-// https://tc39.es/ecma262/#sec-string.prototype.startswith
+}();
+// `String.prototype.startsWith` method
+// https://tc39.es/ecma262/#sec-string.prototype.startswith
$({
target: 'String',
proto: true,
forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC
}, {
- startsWith: function startsWith(searchString
- /* , position = 0 */
- ) {
+ startsWith: function startsWith(searchString /* , position = 0 */) {
var that = toString(requireObjectCoercible(this));
notARegExp(searchString);
var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length));
});
/***/ }),
-/* 394 */
+/* 407 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var uncurryThis = __webpack_require__(14);
-
var requireObjectCoercible = __webpack_require__(16);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
-var toString = __webpack_require__(68);
-
+var toIntegerOrInfinity = __webpack_require__(62);
+var toString = __webpack_require__(69);
var stringSlice = uncurryThis(''.slice);
var max = Math.max;
-var min = Math.min; // eslint-disable-next-line unicorn/prefer-string-slice, es-x/no-string-prototype-substr -- required for testing
+var min = Math.min;
-var FORCED = !''.substr || 'ab'.substr(-1) !== 'b'; // `String.prototype.substr` method
-// https://tc39.es/ecma262/#sec-string.prototype.substr
+// eslint-disable-next-line unicorn/prefer-string-slice -- required for testing
+var FORCED = !''.substr || 'ab'.substr(-1) !== 'b';
+// `String.prototype.substr` method
+// https://tc39.es/ecma262/#sec-string.prototype.substr
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 395 */
+/* 408 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var $trim = (__webpack_require__(273).trim);
+var forcedStringTrimMethod = __webpack_require__(409);
-var $trim = (__webpack_require__(259).trim);
-
-var forcedStringTrimMethod = __webpack_require__(396); // `String.prototype.trim` method
+// `String.prototype.trim` method
// https://tc39.es/ecma262/#sec-string.prototype.trim
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 396 */
+/* 409 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var PROPER_FUNCTION_NAME = (__webpack_require__(49).PROPER);
-
+var PROPER_FUNCTION_NAME = (__webpack_require__(50).PROPER);
var fails = __webpack_require__(7);
+var whitespaces = __webpack_require__(274);
+var non = '\u200B\u0085\u180E';
-var whitespaces = __webpack_require__(260);
-
-var non = '\u200B\u0085\u180E'; // check that a method works with the correct list
+// check that a method works with the correct list
// of whitespaces and has a correct name
-
module.exports = function (METHOD_NAME) {
return fails(function () {
return !!whitespaces[METHOD_NAME]() || non[METHOD_NAME]() !== non || PROPER_FUNCTION_NAME && whitespaces[METHOD_NAME].name !== METHOD_NAME;
};
/***/ }),
-/* 397 */
+/* 410 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this line from `core-js@4`
-__webpack_require__(398);
-
+__webpack_require__(411);
var $ = __webpack_require__(3);
+var trimEnd = __webpack_require__(412);
-var trimEnd = __webpack_require__(399); // `String.prototype.trimEnd` method
+// `String.prototype.trimEnd` method
// https://tc39.es/ecma262/#sec-string.prototype.trimend
-// eslint-disable-next-line es-x/no-string-prototype-trimstart-trimend -- safe
-
-
+// eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 398 */
+/* 411 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var trimEnd = __webpack_require__(412);
-var trimEnd = __webpack_require__(399); // `String.prototype.trimRight` method
+// `String.prototype.trimRight` method
// https://tc39.es/ecma262/#sec-string.prototype.trimend
-// eslint-disable-next-line es-x/no-string-prototype-trimleft-trimright -- safe
-
-
+// eslint-disable-next-line es/no-string-prototype-trimleft-trimright -- safe
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 399 */
+/* 412 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var $trimEnd = (__webpack_require__(259).end);
+var $trimEnd = (__webpack_require__(273).end);
+var forcedStringTrimMethod = __webpack_require__(409);
-var forcedStringTrimMethod = __webpack_require__(396); // `String.prototype.{ trimEnd, trimRight }` method
+// `String.prototype.{ trimEnd, trimRight }` method
// https://tc39.es/ecma262/#sec-string.prototype.trimend
// https://tc39.es/ecma262/#String.prototype.trimright
-
-
module.exports = forcedStringTrimMethod('trimEnd') ? function trimEnd() {
- return $trimEnd(this); // eslint-disable-next-line es-x/no-string-prototype-trimstart-trimend -- safe
+ return $trimEnd(this);
+ // eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe
} : ''.trimEnd;
/***/ }),
-/* 400 */
+/* 413 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this line from `core-js@4`
-__webpack_require__(401);
-
+__webpack_require__(414);
var $ = __webpack_require__(3);
+var trimStart = __webpack_require__(415);
-var trimStart = __webpack_require__(402); // `String.prototype.trimStart` method
+// `String.prototype.trimStart` method
// https://tc39.es/ecma262/#sec-string.prototype.trimstart
-// eslint-disable-next-line es-x/no-string-prototype-trimstart-trimend -- safe
-
-
+// eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 401 */
+/* 414 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
+var trimStart = __webpack_require__(415);
-var trimStart = __webpack_require__(402); // `String.prototype.trimLeft` method
+// `String.prototype.trimLeft` method
// https://tc39.es/ecma262/#sec-string.prototype.trimleft
-// eslint-disable-next-line es-x/no-string-prototype-trimleft-trimright -- safe
-
-
+// eslint-disable-next-line es/no-string-prototype-trimleft-trimright -- safe
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 402 */
+/* 415 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var $trimStart = (__webpack_require__(259).start);
+var $trimStart = (__webpack_require__(273).start);
+var forcedStringTrimMethod = __webpack_require__(409);
-var forcedStringTrimMethod = __webpack_require__(396); // `String.prototype.{ trimStart, trimLeft }` method
+// `String.prototype.{ trimStart, trimLeft }` method
// https://tc39.es/ecma262/#sec-string.prototype.trimstart
// https://tc39.es/ecma262/#String.prototype.trimleft
-
-
module.exports = forcedStringTrimMethod('trimStart') ? function trimStart() {
- return $trimStart(this); // eslint-disable-next-line es-x/no-string-prototype-trimstart-trimend -- safe
+ return $trimStart(this);
+ // eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe
} : ''.trimStart;
/***/ }),
-/* 403 */
+/* 416 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.anchor` method
+// `String.prototype.anchor` method
// https://tc39.es/ecma262/#sec-string.prototype.anchor
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 404 */
+/* 417 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(14);
-
var requireObjectCoercible = __webpack_require__(16);
-
-var toString = __webpack_require__(68);
-
+var toString = __webpack_require__(69);
var quot = /"/g;
-var replace = uncurryThis(''.replace); // `CreateHTML` abstract operation
-// https://tc39.es/ecma262/#sec-createhtml
+var replace = uncurryThis(''.replace);
+// `CreateHTML` abstract operation
+// https://tc39.es/ecma262/#sec-createhtml
module.exports = function (string, tag, attribute, value) {
var S = toString(requireObjectCoercible(string));
var p1 = '<' + tag;
};
/***/ }),
-/* 405 */
+/* 418 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var fails = __webpack_require__(7); // check the existence of a method, lowercase
-// of a tag and escaping quotes in arguments
-
+var fails = __webpack_require__(7);
+// check the existence of a method, lowercase
+// of a tag and escaping quotes in arguments
module.exports = function (METHOD_NAME) {
return fails(function () {
var test = ''[METHOD_NAME]('"');
};
/***/ }),
-/* 406 */
+/* 419 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.big` method
+// `String.prototype.big` method
// https://tc39.es/ecma262/#sec-string.prototype.big
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 407 */
+/* 420 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.blink` method
+// `String.prototype.blink` method
// https://tc39.es/ecma262/#sec-string.prototype.blink
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 408 */
+/* 421 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.bold` method
+// `String.prototype.bold` method
// https://tc39.es/ecma262/#sec-string.prototype.bold
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 409 */
+/* 422 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.fixed` method
+// `String.prototype.fixed` method
// https://tc39.es/ecma262/#sec-string.prototype.fixed
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 410 */
+/* 423 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.fontcolor` method
+// `String.prototype.fontcolor` method
// https://tc39.es/ecma262/#sec-string.prototype.fontcolor
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 411 */
+/* 424 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.fontsize` method
+// `String.prototype.fontsize` method
// https://tc39.es/ecma262/#sec-string.prototype.fontsize
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 412 */
+/* 425 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.italics` method
+// `String.prototype.italics` method
// https://tc39.es/ecma262/#sec-string.prototype.italics
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 413 */
+/* 426 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.link` method
+// `String.prototype.link` method
// https://tc39.es/ecma262/#sec-string.prototype.link
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 414 */
+/* 427 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.small` method
+// `String.prototype.small` method
// https://tc39.es/ecma262/#sec-string.prototype.small
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 415 */
+/* 428 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.strike` method
+// `String.prototype.strike` method
// https://tc39.es/ecma262/#sec-string.prototype.strike
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 416 */
+/* 429 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.sub` method
+// `String.prototype.sub` method
// https://tc39.es/ecma262/#sec-string.prototype.sub
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 417 */
+/* 430 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var createHTML = __webpack_require__(417);
+var forcedStringHTMLMethod = __webpack_require__(418);
-var createHTML = __webpack_require__(404);
-
-var forcedStringHTMLMethod = __webpack_require__(405); // `String.prototype.sup` method
+// `String.prototype.sup` method
// https://tc39.es/ecma262/#sec-string.prototype.sup
-
-
$({
target: 'String',
proto: true,
});
/***/ }),
-/* 418 */
+/* 431 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var createTypedArrayConstructor = __webpack_require__(419); // `Float32Array` constructor
-// https://tc39.es/ecma262/#sec-typedarray-objects
-
+var createTypedArrayConstructor = __webpack_require__(432);
+// `Float32Array` constructor
+// https://tc39.es/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Float32', function (init) {
return function Float32Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
});
/***/ }),
-/* 419 */
+/* 432 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
-
var call = __webpack_require__(8);
-
var DESCRIPTORS = __webpack_require__(6);
-
-var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = __webpack_require__(420);
-
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var ArrayBufferModule = __webpack_require__(194);
-
-var anInstance = __webpack_require__(197);
-
+var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = __webpack_require__(433);
+var ArrayBufferViewCore = __webpack_require__(215);
+var ArrayBufferModule = __webpack_require__(208);
+var anInstance = __webpack_require__(211);
var createPropertyDescriptor = __webpack_require__(11);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var isIntegralNumber = __webpack_require__(265);
-
-var toLength = __webpack_require__(64);
-
-var toIndex = __webpack_require__(198);
-
-var toOffset = __webpack_require__(421);
-
+var createNonEnumerableProperty = __webpack_require__(44);
+var isIntegralNumber = __webpack_require__(279);
+var toLength = __webpack_require__(65);
+var toIndex = __webpack_require__(212);
+var toOffset = __webpack_require__(434);
var toPropertyKey = __webpack_require__(18);
-
-var hasOwn = __webpack_require__(38);
-
-var classof = __webpack_require__(69);
-
+var hasOwn = __webpack_require__(39);
+var classof = __webpack_require__(70);
var isObject = __webpack_require__(20);
-
-var isSymbol = __webpack_require__(22);
-
-var create = __webpack_require__(71);
-
-var isPrototypeOf = __webpack_require__(24);
-
-var setPrototypeOf = __webpack_require__(112);
-
-var getOwnPropertyNames = (__webpack_require__(57).f);
-
-var typedArrayFrom = __webpack_require__(423);
-
-var forEach = (__webpack_require__(83).forEach);
-
-var setSpecies = __webpack_require__(188);
-
-var definePropertyModule = __webpack_require__(44);
-
+var isSymbol = __webpack_require__(23);
+var create = __webpack_require__(72);
+var isPrototypeOf = __webpack_require__(25);
+var setPrototypeOf = __webpack_require__(116);
+var getOwnPropertyNames = (__webpack_require__(58).f);
+var typedArrayFrom = __webpack_require__(436);
+var forEach = (__webpack_require__(85).forEach);
+var setSpecies = __webpack_require__(194);
+var defineBuiltInAccessor = __webpack_require__(79);
+var definePropertyModule = __webpack_require__(45);
var getOwnPropertyDescriptorModule = __webpack_require__(5);
-
-var InternalStateModule = __webpack_require__(51);
-
-var inheritIfRequired = __webpack_require__(115);
-
+var InternalStateModule = __webpack_require__(52);
+var inheritIfRequired = __webpack_require__(120);
var getInternalState = InternalStateModule.get;
var setInternalState = InternalStateModule.set;
var enforceInternalState = InternalStateModule.enforce;
var isTypedArray = ArrayBufferViewCore.isTypedArray;
var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT';
var WRONG_LENGTH = 'Wrong length';
-
var fromList = function (C, list) {
aTypedArrayConstructor(C);
var index = 0;
var length = list.length;
var result = new C(length);
-
while (length > index) result[index] = list[index++];
-
return result;
};
-
var addGetter = function (it, key) {
- nativeDefineProperty(it, key, {
+ defineBuiltInAccessor(it, key, {
+ configurable: true,
get: function () {
return getInternalState(this)[key];
}
});
};
-
var isArrayBuffer = function (it) {
var klass;
return isPrototypeOf(ArrayBufferPrototype, it) || (klass = classof(it)) == 'ArrayBuffer' || klass == 'SharedArrayBuffer';
};
-
var isTypedArrayIndex = function (target, key) {
return isTypedArray(target) && !isSymbol(key) && key in target && isIntegralNumber(+key) && key >= 0;
};
-
var wrappedGetOwnPropertyDescriptor = function getOwnPropertyDescriptor(target, key) {
key = toPropertyKey(key);
return isTypedArrayIndex(target, key) ? createPropertyDescriptor(2, target[key]) : nativeGetOwnPropertyDescriptor(target, key);
};
-
var wrappedDefineProperty = function defineProperty(target, key, descriptor) {
key = toPropertyKey(key);
-
- if (isTypedArrayIndex(target, key) && isObject(descriptor) && hasOwn(descriptor, 'value') && !hasOwn(descriptor, 'get') && !hasOwn(descriptor, 'set') // TODO: add validation descriptor w/o calling accessors
+ if (isTypedArrayIndex(target, key) && isObject(descriptor) && hasOwn(descriptor, 'value') && !hasOwn(descriptor, 'get') && !hasOwn(descriptor, 'set')
+ // TODO: add validation descriptor w/o calling accessors
&& !descriptor.configurable && (!hasOwn(descriptor, 'writable') || descriptor.writable) && (!hasOwn(descriptor, 'enumerable') || descriptor.enumerable)) {
target[key] = descriptor.value;
return target;
}
-
return nativeDefineProperty(target, key, descriptor);
};
-
if (DESCRIPTORS) {
if (!NATIVE_ARRAY_BUFFER_VIEWS) {
getOwnPropertyDescriptorModule.f = wrappedGetOwnPropertyDescriptor;
addGetter(TypedArrayPrototype, 'byteLength');
addGetter(TypedArrayPrototype, 'length');
}
-
$({
target: 'Object',
stat: true,
getOwnPropertyDescriptor: wrappedGetOwnPropertyDescriptor,
defineProperty: wrappedDefineProperty
});
-
module.exports = function (TYPE, wrapper, CLAMPED) {
- var BYTES = TYPE.match(/\d+$/)[0] / 8;
+ var BYTES = TYPE.match(/\d+/)[0] / 8;
var CONSTRUCTOR_NAME = TYPE + (CLAMPED ? 'Clamped' : '') + 'Array';
var GETTER = 'get' + TYPE;
var SETTER = 'set' + TYPE;
var TypedArrayConstructor = NativeTypedArrayConstructor;
var TypedArrayConstructorPrototype = TypedArrayConstructor && TypedArrayConstructor.prototype;
var exported = {};
-
var getter = function (that, index) {
var data = getInternalState(that);
return data.view[GETTER](index * BYTES + data.byteOffset, true);
};
-
var setter = function (that, index, value) {
var data = getInternalState(that);
if (CLAMPED) value = (value = round(value)) < 0 ? 0 : value > 0xFF ? 0xFF : value & 0xFF;
data.view[SETTER](index * BYTES + data.byteOffset, value, true);
};
-
var addElement = function (that, index) {
nativeDefineProperty(that, index, {
get: function () {
enumerable: true
});
};
-
if (!NATIVE_ARRAY_BUFFER_VIEWS) {
TypedArrayConstructor = wrapper(function (that, data, offset, $length) {
anInstance(that, TypedArrayConstructorPrototype);
var index = 0;
var byteOffset = 0;
var buffer, byteLength, length;
-
if (!isObject(data)) {
length = toIndex(data);
byteLength = length * BYTES;
buffer = data;
byteOffset = toOffset(offset, BYTES);
var $len = data.byteLength;
-
if ($length === undefined) {
if ($len % BYTES) throw RangeError(WRONG_LENGTH);
byteLength = $len - byteOffset;
byteLength = toLength($length) * BYTES;
if (byteLength + byteOffset > $len) throw RangeError(WRONG_LENGTH);
}
-
length = byteLength / BYTES;
} else if (isTypedArray(data)) {
return fromList(TypedArrayConstructor, data);
} else {
return call(typedArrayFrom, TypedArrayConstructor, data);
}
-
setInternalState(that, {
buffer: buffer,
byteOffset: byteOffset,
length: length,
view: new DataView(buffer)
});
-
while (index < length) addElement(that, index++);
});
if (setPrototypeOf) setPrototypeOf(TypedArrayConstructor, TypedArray);
});
TypedArrayConstructor.prototype = TypedArrayConstructorPrototype;
}
-
if (TypedArrayConstructorPrototype.constructor !== TypedArrayConstructor) {
createNonEnumerableProperty(TypedArrayConstructorPrototype, 'constructor', TypedArrayConstructor);
}
-
enforceInternalState(TypedArrayConstructorPrototype).TypedArrayConstructor = TypedArrayConstructor;
-
if (TYPED_ARRAY_TAG) {
createNonEnumerableProperty(TypedArrayConstructorPrototype, TYPED_ARRAY_TAG, CONSTRUCTOR_NAME);
}
-
var FORCED = TypedArrayConstructor != NativeTypedArrayConstructor;
exported[CONSTRUCTOR_NAME] = TypedArrayConstructor;
$({
forced: FORCED,
sham: !NATIVE_ARRAY_BUFFER_VIEWS
}, exported);
-
if (!(BYTES_PER_ELEMENT in TypedArrayConstructor)) {
createNonEnumerableProperty(TypedArrayConstructor, BYTES_PER_ELEMENT, BYTES);
}
-
if (!(BYTES_PER_ELEMENT in TypedArrayConstructorPrototype)) {
createNonEnumerableProperty(TypedArrayConstructorPrototype, BYTES_PER_ELEMENT, BYTES);
}
-
setSpecies(CONSTRUCTOR_NAME);
};
-} else module.exports = function () {
- /* empty */
-};
+} else module.exports = function () {/* empty */};
/***/ }),
-/* 420 */
+/* 433 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/* eslint-disable no-new -- required for testing */
var global = __webpack_require__(4);
-
var fails = __webpack_require__(7);
-
-var checkCorrectnessOfIteration = __webpack_require__(159);
-
-var NATIVE_ARRAY_BUFFER_VIEWS = (__webpack_require__(201).NATIVE_ARRAY_BUFFER_VIEWS);
-
+var checkCorrectnessOfIteration = __webpack_require__(165);
+var NATIVE_ARRAY_BUFFER_VIEWS = (__webpack_require__(215).NATIVE_ARRAY_BUFFER_VIEWS);
var ArrayBuffer = global.ArrayBuffer;
var Int8Array = global.Int8Array;
module.exports = !NATIVE_ARRAY_BUFFER_VIEWS || !fails(function () {
});
/***/ }),
-/* 421 */
+/* 434 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var toPositiveInteger = __webpack_require__(422);
-
+var toPositiveInteger = __webpack_require__(435);
var $RangeError = RangeError;
-
module.exports = function (it, BYTES) {
var offset = toPositiveInteger(it);
if (offset % BYTES) throw $RangeError('Wrong offset');
};
/***/ }),
-/* 422 */
+/* 435 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var toIntegerOrInfinity = __webpack_require__(61);
-
+var toIntegerOrInfinity = __webpack_require__(62);
var $RangeError = RangeError;
-
module.exports = function (it) {
var result = toIntegerOrInfinity(it);
if (result < 0) throw $RangeError("The argument can't be less than 0");
};
/***/ }),
-/* 423 */
+/* 436 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var bind = __webpack_require__(84);
-
+var bind = __webpack_require__(86);
var call = __webpack_require__(8);
-
-var aConstructor = __webpack_require__(204);
-
-var toObject = __webpack_require__(39);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var getIterator = __webpack_require__(129);
-
-var getIteratorMethod = __webpack_require__(130);
-
-var isArrayIteratorMethod = __webpack_require__(127);
-
-var isBigIntArray = __webpack_require__(424);
-
-var aTypedArrayConstructor = (__webpack_require__(201).aTypedArrayConstructor);
-
-var toBigInt = __webpack_require__(425);
-
-module.exports = function from(source
-/* , mapfn, thisArg */
-) {
+var aConstructor = __webpack_require__(218);
+var toObject = __webpack_require__(40);
+var lengthOfArrayLike = __webpack_require__(64);
+var getIterator = __webpack_require__(135);
+var getIteratorMethod = __webpack_require__(136);
+var isArrayIteratorMethod = __webpack_require__(133);
+var isBigIntArray = __webpack_require__(437);
+var aTypedArrayConstructor = (__webpack_require__(215).aTypedArrayConstructor);
+var toBigInt = __webpack_require__(438);
+module.exports = function from(source /* , mapfn, thisArg */) {
var C = aConstructor(this);
var O = toObject(source);
var argumentsLength = arguments.length;
var mapping = mapfn !== undefined;
var iteratorMethod = getIteratorMethod(O);
var i, length, result, thisIsBigIntArray, value, step, iterator, next;
-
if (iteratorMethod && !isArrayIteratorMethod(iteratorMethod)) {
iterator = getIterator(O, iteratorMethod);
next = iterator.next;
O = [];
-
while (!(step = call(next, iterator)).done) {
O.push(step.value);
}
}
-
if (mapping && argumentsLength > 2) {
mapfn = bind(mapfn, arguments[2]);
}
-
length = lengthOfArrayLike(O);
result = new (aTypedArrayConstructor(C))(length);
thisIsBigIntArray = isBigIntArray(result);
-
for (i = 0; length > i; i++) {
- value = mapping ? mapfn(O[i], i) : O[i]; // FF30- typed arrays doesn't properly convert objects to typed array values
-
+ value = mapping ? mapfn(O[i], i) : O[i];
+ // FF30- typed arrays doesn't properly convert objects to typed array values
result[i] = thisIsBigIntArray ? toBigInt(value) : +value;
}
-
return result;
};
/***/ }),
-/* 424 */
+/* 437 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var classof = __webpack_require__(69);
-
-var uncurryThis = __webpack_require__(14);
-
-var slice = uncurryThis(''.slice);
-
+var classof = __webpack_require__(70);
module.exports = function (it) {
- return slice(classof(it), 0, 3) === 'Big';
+ var klass = classof(it);
+ return klass == 'BigInt64Array' || klass == 'BigUint64Array';
};
/***/ }),
-/* 425 */
+/* 438 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toPrimitive = __webpack_require__(19);
+var $TypeError = TypeError;
-var $TypeError = TypeError; // `ToBigInt` abstract operation
+// `ToBigInt` abstract operation
// https://tc39.es/ecma262/#sec-tobigint
-
module.exports = function (argument) {
var prim = toPrimitive(argument, 'number');
- if (typeof prim == 'number') throw $TypeError("Can't convert number to bigint"); // eslint-disable-next-line es-x/no-bigint -- safe
-
+ if (typeof prim == 'number') throw $TypeError("Can't convert number to bigint");
+ // eslint-disable-next-line es/no-bigint -- safe
return BigInt(prim);
};
/***/ }),
-/* 426 */
+/* 439 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var createTypedArrayConstructor = __webpack_require__(419); // `Float64Array` constructor
-// https://tc39.es/ecma262/#sec-typedarray-objects
-
+var createTypedArrayConstructor = __webpack_require__(432);
+// `Float64Array` constructor
+// https://tc39.es/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Float64', function (init) {
return function Float64Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
});
/***/ }),
-/* 427 */
+/* 440 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var createTypedArrayConstructor = __webpack_require__(419); // `Int8Array` constructor
-// https://tc39.es/ecma262/#sec-typedarray-objects
-
+var createTypedArrayConstructor = __webpack_require__(432);
+// `Int8Array` constructor
+// https://tc39.es/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Int8', function (init) {
return function Int8Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
});
/***/ }),
-/* 428 */
+/* 441 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var createTypedArrayConstructor = __webpack_require__(419); // `Int16Array` constructor
-// https://tc39.es/ecma262/#sec-typedarray-objects
-
+var createTypedArrayConstructor = __webpack_require__(432);
+// `Int16Array` constructor
+// https://tc39.es/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Int16', function (init) {
return function Int16Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
});
/***/ }),
-/* 429 */
+/* 442 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var createTypedArrayConstructor = __webpack_require__(419); // `Int32Array` constructor
-// https://tc39.es/ecma262/#sec-typedarray-objects
-
+var createTypedArrayConstructor = __webpack_require__(432);
+// `Int32Array` constructor
+// https://tc39.es/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Int32', function (init) {
return function Int32Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
});
/***/ }),
-/* 430 */
+/* 443 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var createTypedArrayConstructor = __webpack_require__(419); // `Uint8Array` constructor
-// https://tc39.es/ecma262/#sec-typedarray-objects
-
+var createTypedArrayConstructor = __webpack_require__(432);
+// `Uint8Array` constructor
+// https://tc39.es/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Uint8', function (init) {
return function Uint8Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
});
/***/ }),
-/* 431 */
+/* 444 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var createTypedArrayConstructor = __webpack_require__(419); // `Uint8ClampedArray` constructor
-// https://tc39.es/ecma262/#sec-typedarray-objects
-
+var createTypedArrayConstructor = __webpack_require__(432);
+// `Uint8ClampedArray` constructor
+// https://tc39.es/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Uint8', function (init) {
return function Uint8ClampedArray(data, byteOffset, length) {
return init(this, data, byteOffset, length);
}, true);
/***/ }),
-/* 432 */
+/* 445 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var createTypedArrayConstructor = __webpack_require__(419); // `Uint16Array` constructor
-// https://tc39.es/ecma262/#sec-typedarray-objects
-
+var createTypedArrayConstructor = __webpack_require__(432);
+// `Uint16Array` constructor
+// https://tc39.es/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Uint16', function (init) {
return function Uint16Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
});
/***/ }),
-/* 433 */
+/* 446 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var createTypedArrayConstructor = __webpack_require__(419); // `Uint32Array` constructor
-// https://tc39.es/ecma262/#sec-typedarray-objects
-
+var createTypedArrayConstructor = __webpack_require__(432);
+// `Uint32Array` constructor
+// https://tc39.es/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Uint32', function (init) {
return function Uint32Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
});
/***/ }),
-/* 434 */
+/* 447 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var toIntegerOrInfinity = __webpack_require__(61);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var lengthOfArrayLike = __webpack_require__(64);
+var toIntegerOrInfinity = __webpack_require__(62);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.at` method
-// https://github.com/tc39/proposal-relative-indexing-method
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
+// `%TypedArray%.prototype.at` method
+// https://github.com/tc39/proposal-relative-indexing-method
exportTypedArrayMethod('at', function at(index) {
var O = aTypedArray(this);
var len = lengthOfArrayLike(O);
});
/***/ }),
-/* 435 */
+/* 448 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var uncurryThis = __webpack_require__(14);
-
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $ArrayCopyWithin = __webpack_require__(139);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $ArrayCopyWithin = __webpack_require__(145);
var u$ArrayCopyWithin = uncurryThis($ArrayCopyWithin);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.copyWithin` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.copywithin
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('copyWithin', function copyWithin(target, start
-/* , end */
-) {
+// `%TypedArray%.prototype.copyWithin` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.copywithin
+exportTypedArrayMethod('copyWithin', function copyWithin(target, start /* , end */) {
return u$ArrayCopyWithin(aTypedArray(this), target, start, arguments.length > 2 ? arguments[2] : undefined);
});
/***/ }),
-/* 436 */
+/* 449 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $every = (__webpack_require__(83).every);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $every = (__webpack_require__(85).every);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.every` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.every
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('every', function every(callbackfn
-/* , thisArg */
-) {
+// `%TypedArray%.prototype.every` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.every
+exportTypedArrayMethod('every', function every(callbackfn /* , thisArg */) {
return $every(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 437 */
+/* 450 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $fill = __webpack_require__(144);
-
-var toBigInt = __webpack_require__(425);
-
-var classof = __webpack_require__(69);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $fill = __webpack_require__(150);
+var toBigInt = __webpack_require__(438);
+var classof = __webpack_require__(70);
var call = __webpack_require__(8);
-
var uncurryThis = __webpack_require__(14);
-
var fails = __webpack_require__(7);
-
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var slice = uncurryThis(''.slice); // V8 ~ Chrome < 59, Safari < 14.1, FF < 55, Edge <=18
+var slice = uncurryThis(''.slice);
+// V8 ~ Chrome < 59, Safari < 14.1, FF < 55, Edge <=18
var CONVERSION_BUG = fails(function () {
- var count = 0; // eslint-disable-next-line es-x/no-typed-arrays -- safe
-
+ var count = 0;
+ // eslint-disable-next-line es/no-typed-arrays -- safe
new Int8Array(2).fill({
valueOf: function () {
return count++;
}
});
return count !== 1;
-}); // `%TypedArray%.prototype.fill` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.fill
+});
-exportTypedArrayMethod('fill', function fill(value
-/* , start, end */
-) {
+// `%TypedArray%.prototype.fill` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.fill
+exportTypedArrayMethod('fill', function fill(value /* , start, end */) {
var length = arguments.length;
aTypedArray(this);
var actualValue = slice(classof(this), 0, 3) === 'Big' ? toBigInt(value) : +value;
}, CONVERSION_BUG);
/***/ }),
-/* 438 */
+/* 451 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $filter = (__webpack_require__(83).filter);
-
-var fromSpeciesAndList = __webpack_require__(439);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $filter = (__webpack_require__(85).filter);
+var fromSpeciesAndList = __webpack_require__(452);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.filter` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.filter
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('filter', function filter(callbackfn
-/* , thisArg */
-) {
+// `%TypedArray%.prototype.filter` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.filter
+exportTypedArrayMethod('filter', function filter(callbackfn /* , thisArg */) {
var list = $filter(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
return fromSpeciesAndList(this, list);
});
/***/ }),
-/* 439 */
+/* 452 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var arrayFromConstructorAndList = __webpack_require__(440);
-
-var typedArraySpeciesConstructor = __webpack_require__(441);
-
+var arrayFromConstructorAndList = __webpack_require__(199);
+var typedArraySpeciesConstructor = __webpack_require__(453);
module.exports = function (instance, list) {
return arrayFromConstructorAndList(typedArraySpeciesConstructor(instance), list);
};
/***/ }),
-/* 440 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-module.exports = function (Constructor, list) {
- var index = 0;
- var length = lengthOfArrayLike(list);
- var result = new Constructor(length);
-
- while (length > index) result[index] = list[index++];
-
- return result;
-};
-
-/***/ }),
-/* 441 */
+/* 453 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var speciesConstructor = __webpack_require__(203);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var speciesConstructor = __webpack_require__(217);
var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
-var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor; // a part of `TypedArraySpeciesCreate` abstract operation
-// https://tc39.es/ecma262/#typedarray-species-create
+var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;
+// a part of `TypedArraySpeciesCreate` abstract operation
+// https://tc39.es/ecma262/#typedarray-species-create
module.exports = function (originalArray) {
return aTypedArrayConstructor(speciesConstructor(originalArray, getTypedArrayConstructor(originalArray)));
};
/***/ }),
-/* 442 */
+/* 454 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $find = (__webpack_require__(83).find);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $find = (__webpack_require__(85).find);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.find` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.find
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('find', function find(predicate
-/* , thisArg */
-) {
+// `%TypedArray%.prototype.find` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.find
+exportTypedArrayMethod('find', function find(predicate /* , thisArg */) {
return $find(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 443 */
+/* 455 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $findIndex = (__webpack_require__(83).findIndex);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $findIndex = (__webpack_require__(85).findIndex);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.findIndex` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.findindex
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('findIndex', function findIndex(predicate
-/* , thisArg */
-) {
+// `%TypedArray%.prototype.findIndex` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.findindex
+exportTypedArrayMethod('findIndex', function findIndex(predicate /* , thisArg */) {
return $findIndex(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 444 */
+/* 456 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $findLast = (__webpack_require__(149).findLast);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $findLast = (__webpack_require__(155).findLast);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.findLast` method
-// https://github.com/tc39/proposal-array-find-from-last
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('findLast', function findLast(predicate
-/* , thisArg */
-) {
+// `%TypedArray%.prototype.findLast` method
+// https://github.com/tc39/proposal-array-find-from-last
+exportTypedArrayMethod('findLast', function findLast(predicate /* , thisArg */) {
return $findLast(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 445 */
+/* 457 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $findLastIndex = (__webpack_require__(149).findLastIndex);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $findLastIndex = (__webpack_require__(155).findLastIndex);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.findLastIndex` method
-// https://github.com/tc39/proposal-array-find-from-last
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('findLastIndex', function findLastIndex(predicate
-/* , thisArg */
-) {
+// `%TypedArray%.prototype.findLastIndex` method
+// https://github.com/tc39/proposal-array-find-from-last
+exportTypedArrayMethod('findLastIndex', function findLastIndex(predicate /* , thisArg */) {
return $findLastIndex(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 446 */
+/* 458 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $forEach = (__webpack_require__(83).forEach);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $forEach = (__webpack_require__(85).forEach);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.forEach` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.foreach
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('forEach', function forEach(callbackfn
-/* , thisArg */
-) {
+// `%TypedArray%.prototype.forEach` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.foreach
+exportTypedArrayMethod('forEach', function forEach(callbackfn /* , thisArg */) {
$forEach(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 447 */
+/* 459 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = __webpack_require__(420);
-
-var exportTypedArrayStaticMethod = (__webpack_require__(201).exportTypedArrayStaticMethod);
+var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = __webpack_require__(433);
+var exportTypedArrayStaticMethod = (__webpack_require__(215).exportTypedArrayStaticMethod);
+var typedArrayFrom = __webpack_require__(436);
-var typedArrayFrom = __webpack_require__(423); // `%TypedArray%.from` method
+// `%TypedArray%.from` method
// https://tc39.es/ecma262/#sec-%typedarray%.from
-
-
exportTypedArrayStaticMethod('from', typedArrayFrom, TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS);
/***/ }),
-/* 448 */
+/* 460 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $includes = (__webpack_require__(59).includes);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $includes = (__webpack_require__(60).includes);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.includes` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.includes
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('includes', function includes(searchElement
-/* , fromIndex */
-) {
+// `%TypedArray%.prototype.includes` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.includes
+exportTypedArrayMethod('includes', function includes(searchElement /* , fromIndex */) {
return $includes(aTypedArray(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 449 */
+/* 461 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $indexOf = (__webpack_require__(59).indexOf);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $indexOf = (__webpack_require__(60).indexOf);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.indexOf` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.indexof
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('indexOf', function indexOf(searchElement
-/* , fromIndex */
-) {
+// `%TypedArray%.prototype.indexOf` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.indexof
+exportTypedArrayMethod('indexOf', function indexOf(searchElement /* , fromIndex */) {
return $indexOf(aTypedArray(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 450 */
+/* 462 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var global = __webpack_require__(4);
-
var fails = __webpack_require__(7);
-
var uncurryThis = __webpack_require__(14);
-
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var ArrayIterators = __webpack_require__(163);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var ArrayIterators = __webpack_require__(169);
+var wellKnownSymbol = __webpack_require__(34);
var ITERATOR = wellKnownSymbol('iterator');
var Uint8Array = global.Uint8Array;
var arrayValues = uncurryThis(ArrayIterators.values);
TypedArrayPrototype[ITERATOR].call([1]);
});
var ITERATOR_IS_VALUES = !!TypedArrayPrototype && TypedArrayPrototype.values && TypedArrayPrototype[ITERATOR] === TypedArrayPrototype.values && TypedArrayPrototype.values.name === 'values';
-
var typedArrayValues = function values() {
return arrayValues(aTypedArray(this));
-}; // `%TypedArray%.prototype.entries` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.entries
-
+};
+// `%TypedArray%.prototype.entries` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.entries
exportTypedArrayMethod('entries', function entries() {
return arrayEntries(aTypedArray(this));
-}, GENERIC); // `%TypedArray%.prototype.keys` method
+}, GENERIC);
+// `%TypedArray%.prototype.keys` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.keys
-
exportTypedArrayMethod('keys', function keys() {
return arrayKeys(aTypedArray(this));
-}, GENERIC); // `%TypedArray%.prototype.values` method
+}, GENERIC);
+// `%TypedArray%.prototype.values` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.values
-
exportTypedArrayMethod('values', typedArrayValues, GENERIC || !ITERATOR_IS_VALUES, {
name: 'values'
-}); // `%TypedArray%.prototype[@@iterator]` method
+});
+// `%TypedArray%.prototype[@@iterator]` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype-@@iterator
-
exportTypedArrayMethod(ITERATOR, typedArrayValues, GENERIC || !ITERATOR_IS_VALUES, {
name: 'values'
});
/***/ }),
-/* 451 */
+/* 463 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
+var ArrayBufferViewCore = __webpack_require__(215);
var uncurryThis = __webpack_require__(14);
-
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var $join = uncurryThis([].join); // `%TypedArray%.prototype.join` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.join
+var $join = uncurryThis([].join);
+// `%TypedArray%.prototype.join` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.join
exportTypedArrayMethod('join', function join(separator) {
return $join(aTypedArray(this), separator);
});
/***/ }),
-/* 452 */
+/* 464 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var apply = __webpack_require__(93);
-
-var $lastIndexOf = __webpack_require__(170);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var apply = __webpack_require__(96);
+var $lastIndexOf = __webpack_require__(176);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.lastIndexOf` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.lastindexof
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('lastIndexOf', function lastIndexOf(searchElement
-/* , fromIndex */
-) {
+// `%TypedArray%.prototype.lastIndexOf` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.lastindexof
+exportTypedArrayMethod('lastIndexOf', function lastIndexOf(searchElement /* , fromIndex */) {
var length = arguments.length;
return apply($lastIndexOf, aTypedArray(this), length > 1 ? [searchElement, arguments[1]] : [searchElement]);
});
/***/ }),
-/* 453 */
+/* 465 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $map = (__webpack_require__(83).map);
-
-var typedArraySpeciesConstructor = __webpack_require__(441);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $map = (__webpack_require__(85).map);
+var typedArraySpeciesConstructor = __webpack_require__(453);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.map` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.map
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('map', function map(mapfn
-/* , thisArg */
-) {
+// `%TypedArray%.prototype.map` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.map
+exportTypedArrayMethod('map', function map(mapfn /* , thisArg */) {
return $map(aTypedArray(this), mapfn, arguments.length > 1 ? arguments[1] : undefined, function (O, length) {
return new (typedArraySpeciesConstructor(O))(length);
});
});
/***/ }),
-/* 454 */
+/* 466 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = __webpack_require__(420);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = __webpack_require__(433);
var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
-var exportTypedArrayStaticMethod = ArrayBufferViewCore.exportTypedArrayStaticMethod; // `%TypedArray%.of` method
-// https://tc39.es/ecma262/#sec-%typedarray%.of
+var exportTypedArrayStaticMethod = ArrayBufferViewCore.exportTypedArrayStaticMethod;
-exportTypedArrayStaticMethod('of', function
- /* ...items */
-of() {
+// `%TypedArray%.of` method
+// https://tc39.es/ecma262/#sec-%typedarray%.of
+exportTypedArrayStaticMethod('of', function of( /* ...items */
+) {
var index = 0;
var length = arguments.length;
var result = new (aTypedArrayConstructor(this))(length);
-
while (length > index) result[index] = arguments[index++];
-
return result;
}, TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS);
/***/ }),
-/* 455 */
+/* 467 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $reduce = (__webpack_require__(176).left);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $reduce = (__webpack_require__(182).left);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.reduce` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduce
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('reduce', function reduce(callbackfn
-/* , initialValue */
-) {
+// `%TypedArray%.prototype.reduce` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduce
+exportTypedArrayMethod('reduce', function reduce(callbackfn /* , initialValue */) {
var length = arguments.length;
return $reduce(aTypedArray(this), callbackfn, length, length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 456 */
+/* 468 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $reduceRight = (__webpack_require__(176).right);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $reduceRight = (__webpack_require__(182).right);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.reduceRight` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduceright
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('reduceRight', function reduceRight(callbackfn
-/* , initialValue */
-) {
+// `%TypedArray%.prototype.reduceRight` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduceright
+exportTypedArrayMethod('reduceRight', function reduceRight(callbackfn /* , initialValue */) {
var length = arguments.length;
return $reduceRight(aTypedArray(this), callbackfn, length, length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 457 */
+/* 469 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
+var ArrayBufferViewCore = __webpack_require__(215);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var floor = Math.floor; // `%TypedArray%.prototype.reverse` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reverse
+var floor = Math.floor;
+// `%TypedArray%.prototype.reverse` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reverse
exportTypedArrayMethod('reverse', function reverse() {
var that = this;
var length = aTypedArray(that).length;
var middle = floor(length / 2);
var index = 0;
var value;
-
while (index < middle) {
value = that[index];
that[index++] = that[--length];
that[length] = value;
}
-
return that;
});
/***/ }),
-/* 458 */
+/* 470 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var global = __webpack_require__(4);
-
var call = __webpack_require__(8);
-
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var toOffset = __webpack_require__(421);
-
-var toIndexedObject = __webpack_require__(39);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var lengthOfArrayLike = __webpack_require__(64);
+var toOffset = __webpack_require__(434);
+var toIndexedObject = __webpack_require__(40);
var fails = __webpack_require__(7);
-
var RangeError = global.RangeError;
var Int8Array = global.Int8Array;
var Int8ArrayPrototype = Int8Array && Int8Array.prototype;
var $set = Int8ArrayPrototype && Int8ArrayPrototype.set;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS = !fails(function () {
- // eslint-disable-next-line es-x/no-typed-arrays -- required for testing
+var WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS = !fails(function () {
+ // eslint-disable-next-line es/no-typed-arrays -- required for testing
var array = new Uint8ClampedArray(2);
call($set, array, {
length: 1,
0: 3
}, 1);
return array[1] !== 3;
-}); // https://bugs.chromium.org/p/v8/issues/detail?id=11294 and other
+});
-var TO_OBJECT_BUG = WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS && ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS && fails(function () {
+// https://bugs.chromium.org/p/v8/issues/detail?id=11294 and other
+var TO_OBJECT_BUG = WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS && ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS && fails(function () {
var array = new Int8Array(2);
array.set(1);
array.set('2', 1);
return array[0] !== 0 || array[1] !== 2;
-}); // `%TypedArray%.prototype.set` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.set
+});
-exportTypedArrayMethod('set', function set(arrayLike
-/* , offset */
-) {
+// `%TypedArray%.prototype.set` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.set
+exportTypedArrayMethod('set', function set(arrayLike /* , offset */) {
aTypedArray(this);
var offset = toOffset(arguments.length > 1 ? arguments[1] : undefined, 1);
var src = toIndexedObject(arrayLike);
- if (WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS) return call($set, this, src, offset);
+ if (WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS) return call($set, this, src, offset);
var length = this.length;
var len = lengthOfArrayLike(src);
var index = 0;
if (len + offset > length) throw RangeError('Wrong length');
-
while (index < len) this[offset + index] = src[index++];
-}, !WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS || TO_OBJECT_BUG);
+}, !WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS || TO_OBJECT_BUG);
/***/ }),
-/* 459 */
+/* 471 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var typedArraySpeciesConstructor = __webpack_require__(441);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var typedArraySpeciesConstructor = __webpack_require__(453);
var fails = __webpack_require__(7);
-
-var arraySlice = __webpack_require__(94);
-
+var arraySlice = __webpack_require__(97);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var FORCED = fails(function () {
- // eslint-disable-next-line es-x/no-typed-arrays -- required for testing
+ // eslint-disable-next-line es/no-typed-arrays -- required for testing
new Int8Array(1).slice();
-}); // `%TypedArray%.prototype.slice` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.slice
+});
+// `%TypedArray%.prototype.slice` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.slice
exportTypedArrayMethod('slice', function slice(start, end) {
var list = arraySlice(aTypedArray(this), start, end);
var C = typedArraySpeciesConstructor(this);
var index = 0;
var length = list.length;
var result = new C(length);
-
while (length > index) result[index] = list[index++];
-
return result;
}, FORCED);
/***/ }),
-/* 460 */
+/* 472 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var $some = (__webpack_require__(83).some);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var $some = (__webpack_require__(85).some);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.some` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.some
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-exportTypedArrayMethod('some', function some(callbackfn
-/* , thisArg */
-) {
+// `%TypedArray%.prototype.some` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.some
+exportTypedArrayMethod('some', function some(callbackfn /* , thisArg */) {
return $some(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
-/* 461 */
+/* 473 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var global = __webpack_require__(4);
-
-var uncurryThis = __webpack_require__(14);
-
+var uncurryThis = __webpack_require__(87);
var fails = __webpack_require__(7);
-
-var aCallable = __webpack_require__(30);
-
-var internalSort = __webpack_require__(183);
-
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var FF = __webpack_require__(184);
-
-var IE_OR_EDGE = __webpack_require__(185);
-
-var V8 = __webpack_require__(27);
-
-var WEBKIT = __webpack_require__(186);
-
+var aCallable = __webpack_require__(31);
+var internalSort = __webpack_require__(189);
+var ArrayBufferViewCore = __webpack_require__(215);
+var FF = __webpack_require__(190);
+var IE_OR_EDGE = __webpack_require__(191);
+var V8 = __webpack_require__(28);
+var WEBKIT = __webpack_require__(192);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var Uint16Array = global.Uint16Array;
-var nativeSort = Uint16Array && uncurryThis(Uint16Array.prototype.sort); // WebKit
+var nativeSort = Uint16Array && uncurryThis(Uint16Array.prototype.sort);
+// WebKit
var ACCEPT_INCORRECT_ARGUMENTS = !!nativeSort && !(fails(function () {
nativeSort(new Uint16Array(2), null);
}) && fails(function () {
var array = new Uint16Array(516);
var expected = Array(516);
var index, mod;
-
for (index = 0; index < 516; index++) {
mod = index % 4;
array[index] = 515 - index;
expected[index] = index - 2 * mod + 3;
}
-
nativeSort(array, function (a, b) {
return (a / 4 | 0) - (b / 4 | 0);
});
-
for (index = 0; index < 516; index++) {
if (array[index] !== expected[index]) return true;
}
});
-
var getSortCompare = function (comparefn) {
return function (x, y) {
- if (comparefn !== undefined) return +comparefn(x, y) || 0; // eslint-disable-next-line no-self-compare -- NaN check
-
- if (y !== y) return -1; // eslint-disable-next-line no-self-compare -- NaN check
-
+ if (comparefn !== undefined) return +comparefn(x, y) || 0;
+ // eslint-disable-next-line no-self-compare -- NaN check
+ if (y !== y) return -1;
+ // eslint-disable-next-line no-self-compare -- NaN check
if (x !== x) return 1;
if (x === 0 && y === 0) return 1 / x > 0 && 1 / y < 0 ? 1 : -1;
return x > y;
};
-}; // `%TypedArray%.prototype.sort` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.sort
-
+};
+// `%TypedArray%.prototype.sort` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.sort
exportTypedArrayMethod('sort', function sort(comparefn) {
if (comparefn !== undefined) aCallable(comparefn);
if (STABLE_SORT) return nativeSort(this, comparefn);
}, !STABLE_SORT || ACCEPT_INCORRECT_ARGUMENTS);
/***/ }),
-/* 462 */
+/* 474 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ArrayBufferViewCore = __webpack_require__(201);
-
-var toLength = __webpack_require__(64);
-
-var toAbsoluteIndex = __webpack_require__(60);
-
-var typedArraySpeciesConstructor = __webpack_require__(441);
-
+var ArrayBufferViewCore = __webpack_require__(215);
+var toLength = __webpack_require__(65);
+var toAbsoluteIndex = __webpack_require__(61);
+var typedArraySpeciesConstructor = __webpack_require__(453);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.subarray` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.subarray
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
+// `%TypedArray%.prototype.subarray` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.subarray
exportTypedArrayMethod('subarray', function subarray(begin, end) {
var O = aTypedArray(this);
var length = O.length;
});
/***/ }),
-/* 463 */
+/* 475 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var global = __webpack_require__(4);
-
-var apply = __webpack_require__(93);
-
-var ArrayBufferViewCore = __webpack_require__(201);
-
+var apply = __webpack_require__(96);
+var ArrayBufferViewCore = __webpack_require__(215);
var fails = __webpack_require__(7);
-
-var arraySlice = __webpack_require__(94);
-
+var arraySlice = __webpack_require__(97);
var Int8Array = global.Int8Array;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var $toLocaleString = [].toLocaleString; // iOS Safari 6.x fails here
+var $toLocaleString = [].toLocaleString;
+// iOS Safari 6.x fails here
var TO_LOCALE_STRING_BUG = !!Int8Array && fails(function () {
$toLocaleString.call(new Int8Array(1));
});
return [1, 2].toLocaleString() != new Int8Array([1, 2]).toLocaleString();
}) || !fails(function () {
Int8Array.prototype.toLocaleString.call([1, 2]);
-}); // `%TypedArray%.prototype.toLocaleString` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tolocalestring
+});
+// `%TypedArray%.prototype.toLocaleString` method
+// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tolocalestring
exportTypedArrayMethod('toLocaleString', function toLocaleString() {
return apply($toLocaleString, TO_LOCALE_STRING_BUG ? arraySlice(aTypedArray(this)) : aTypedArray(this), arraySlice(arguments));
}, FORCED);
/***/ }),
-/* 464 */
+/* 476 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var exportTypedArrayMethod = (__webpack_require__(201).exportTypedArrayMethod);
+var arrayToReversed = __webpack_require__(197);
+var ArrayBufferViewCore = __webpack_require__(215);
+var aTypedArray = ArrayBufferViewCore.aTypedArray;
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
+var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;
-var fails = __webpack_require__(7);
+// `%TypedArray%.prototype.toReversed` method
+// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.toReversed
+exportTypedArrayMethod('toReversed', function toReversed() {
+ return arrayToReversed(aTypedArray(this), getTypedArrayConstructor(this));
+});
+
+/***/ }),
+/* 477 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
-var global = __webpack_require__(4);
+var ArrayBufferViewCore = __webpack_require__(215);
var uncurryThis = __webpack_require__(14);
+var aCallable = __webpack_require__(31);
+var arrayFromConstructorAndList = __webpack_require__(199);
+var aTypedArray = ArrayBufferViewCore.aTypedArray;
+var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
+var sort = uncurryThis(ArrayBufferViewCore.TypedArrayPrototype.sort);
+
+// `%TypedArray%.prototype.toSorted` method
+// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.toSorted
+exportTypedArrayMethod('toSorted', function toSorted(compareFn) {
+ if (compareFn !== undefined) aCallable(compareFn);
+ var O = aTypedArray(this);
+ var A = arrayFromConstructorAndList(getTypedArrayConstructor(O), O);
+ return sort(A, compareFn);
+});
+
+/***/ }),
+/* 478 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
+
+var exportTypedArrayMethod = (__webpack_require__(215).exportTypedArrayMethod);
+var fails = __webpack_require__(7);
+var global = __webpack_require__(4);
+var uncurryThis = __webpack_require__(14);
var Uint8Array = global.Uint8Array;
var Uint8ArrayPrototype = Uint8Array && Uint8Array.prototype || {};
var arrayToString = [].toString;
var join = uncurryThis([].join);
-
if (fails(function () {
arrayToString.call({});
})) {
return join(this);
};
}
+var IS_NOT_ARRAY_METHOD = Uint8ArrayPrototype.toString != arrayToString;
-var IS_NOT_ARRAY_METHOD = Uint8ArrayPrototype.toString != arrayToString; // `%TypedArray%.prototype.toString` method
+// `%TypedArray%.prototype.toString` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tostring
-
exportTypedArrayMethod('toString', arrayToString, IS_NOT_ARRAY_METHOD);
/***/ }),
-/* 465 */
+/* 479 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var $ = __webpack_require__(3);
+var arrayWith = __webpack_require__(206);
+var ArrayBufferViewCore = __webpack_require__(215);
+var isBigIntArray = __webpack_require__(437);
+var toIntegerOrInfinity = __webpack_require__(62);
+var toBigInt = __webpack_require__(438);
+var aTypedArray = ArrayBufferViewCore.aTypedArray;
+var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;
+var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
+var PROPER_ORDER = !!function () {
+ try {
+ // eslint-disable-next-line no-throw-literal, es/no-typed-arrays, es/no-array-prototype-with -- required for testing
+ new Int8Array(1)['with'](2, {
+ valueOf: function () {
+ throw 8;
+ }
+ });
+ } catch (error) {
+ // some early implementations, like WebKit, does not follow the final semantic
+ // https://github.com/tc39/proposal-change-array-by-copy/pull/86
+ return error === 8;
+ }
+}();
-var uncurryThis = __webpack_require__(14);
+// `%TypedArray%.prototype.with` method
+// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.with
+exportTypedArrayMethod('with', {
+ 'with': function (index, value) {
+ var O = aTypedArray(this);
+ var relativeIndex = toIntegerOrInfinity(index);
+ var actualValue = isBigIntArray(O) ? toBigInt(value) : +value;
+ return arrayWith(O, getTypedArrayConstructor(O), relativeIndex, actualValue);
+ }
+}['with'], !PROPER_ORDER);
-var toString = __webpack_require__(68);
+/***/ }),
+/* 480 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
+
+
+var $ = __webpack_require__(3);
+var uncurryThis = __webpack_require__(14);
+var toString = __webpack_require__(69);
var fromCharCode = String.fromCharCode;
var charAt = uncurryThis(''.charAt);
var exec = uncurryThis(/./.exec);
var stringSlice = uncurryThis(''.slice);
var hex2 = /^[\da-f]{2}$/i;
-var hex4 = /^[\da-f]{4}$/i; // `unescape` method
-// https://tc39.es/ecma262/#sec-unescape-string
+var hex4 = /^[\da-f]{4}$/i;
+// `unescape` method
+// https://tc39.es/ecma262/#sec-unescape-string
$({
global: true
}, {
var length = str.length;
var index = 0;
var chr, part;
-
while (index < length) {
chr = charAt(str, index++);
-
if (chr === '%') {
if (charAt(str, index) === 'u') {
part = stringSlice(str, index + 1, index + 5);
-
if (exec(hex4, part)) {
result += fromCharCode(parseInt(part, 16));
index += 5;
}
} else {
part = stringSlice(str, index, index + 2);
-
if (exec(hex2, part)) {
result += fromCharCode(parseInt(part, 16));
index += 2;
}
}
}
-
result += chr;
}
-
return result;
}
});
/***/ }),
-/* 466 */
+/* 481 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's replaced to module below
-__webpack_require__(467);
+__webpack_require__(482);
/***/ }),
-/* 467 */
+/* 482 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+var FREEZING = __webpack_require__(246);
var global = __webpack_require__(4);
-
var uncurryThis = __webpack_require__(14);
-
-var defineBuiltIns = __webpack_require__(196);
-
-var InternalMetadataModule = __webpack_require__(229);
-
-var collection = __webpack_require__(228);
-
-var collectionWeak = __webpack_require__(468);
-
+var defineBuiltIns = __webpack_require__(210);
+var InternalMetadataModule = __webpack_require__(243);
+var collection = __webpack_require__(242);
+var collectionWeak = __webpack_require__(483);
var isObject = __webpack_require__(20);
-
-var isExtensible = __webpack_require__(230);
-
-var enforceInternalState = (__webpack_require__(51).enforce);
-
-var NATIVE_WEAK_MAP = __webpack_require__(52);
-
+var enforceInternalState = (__webpack_require__(52).enforce);
+var fails = __webpack_require__(7);
+var NATIVE_WEAK_MAP = __webpack_require__(53);
+var $Object = Object;
+// eslint-disable-next-line es/no-array-isarray -- safe
+var isArray = Array.isArray;
+// eslint-disable-next-line es/no-object-isextensible -- safe
+var isExtensible = $Object.isExtensible;
+// eslint-disable-next-line es/no-object-isfrozen -- safe
+var isFrozen = $Object.isFrozen;
+// eslint-disable-next-line es/no-object-issealed -- safe
+var isSealed = $Object.isSealed;
+// eslint-disable-next-line es/no-object-freeze -- safe
+var freeze = $Object.freeze;
+// eslint-disable-next-line es/no-object-seal -- safe
+var seal = $Object.seal;
+var FROZEN = {};
+var SEALED = {};
var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;
var InternalWeakMap;
-
var wrapper = function (init) {
return function WeakMap() {
return init(this, arguments.length ? arguments[0] : undefined);
};
-}; // `WeakMap` constructor
-// https://tc39.es/ecma262/#sec-weakmap-constructor
+};
+// `WeakMap` constructor
+// https://tc39.es/ecma262/#sec-weakmap-constructor
+var $WeakMap = collection('WeakMap', wrapper, collectionWeak);
+var WeakMapPrototype = $WeakMap.prototype;
+var nativeSet = uncurryThis(WeakMapPrototype.set);
+
+// Chakra Edge bug: adding frozen arrays to WeakMap unfreeze them
+var hasMSEdgeFreezingBug = function () {
+ return FREEZING && fails(function () {
+ var frozenArray = freeze([]);
+ nativeSet(new $WeakMap(), frozenArray, 1);
+ return !isFrozen(frozenArray);
+ });
+};
-var $WeakMap = collection('WeakMap', wrapper, collectionWeak); // IE11 WeakMap frozen keys fix
+// IE11 WeakMap frozen keys fix
// We can't use feature detection because it crash some old IE builds
// https://github.com/zloirock/core-js/issues/485
-
-if (NATIVE_WEAK_MAP && IS_IE11) {
+if (NATIVE_WEAK_MAP) if (IS_IE11) {
InternalWeakMap = collectionWeak.getConstructor(wrapper, 'WeakMap', true);
InternalMetadataModule.enable();
- var WeakMapPrototype = $WeakMap.prototype;
var nativeDelete = uncurryThis(WeakMapPrototype['delete']);
var nativeHas = uncurryThis(WeakMapPrototype.has);
var nativeGet = uncurryThis(WeakMapPrototype.get);
- var nativeSet = uncurryThis(WeakMapPrototype.set);
defineBuiltIns(WeakMapPrototype, {
'delete': function (key) {
if (isObject(key) && !isExtensible(key)) {
if (!state.frozen) state.frozen = new InternalWeakMap();
return nativeDelete(this, key) || state.frozen['delete'](key);
}
-
return nativeDelete(this, key);
},
has: function has(key) {
if (!state.frozen) state.frozen = new InternalWeakMap();
return nativeHas(this, key) || state.frozen.has(key);
}
-
return nativeHas(this, key);
},
get: function get(key) {
if (!state.frozen) state.frozen = new InternalWeakMap();
return nativeHas(this, key) ? nativeGet(this, key) : state.frozen.get(key);
}
-
return nativeGet(this, key);
},
set: function set(key, value) {
if (!state.frozen) state.frozen = new InternalWeakMap();
nativeHas(this, key) ? nativeSet(this, key, value) : state.frozen.set(key, value);
} else nativeSet(this, key, value);
-
+ return this;
+ }
+ });
+ // Chakra Edge frozen keys fix
+} else if (hasMSEdgeFreezingBug()) {
+ defineBuiltIns(WeakMapPrototype, {
+ set: function set(key, value) {
+ var arrayIntegrityLevel;
+ if (isArray(key)) {
+ if (isFrozen(key)) arrayIntegrityLevel = FROZEN;else if (isSealed(key)) arrayIntegrityLevel = SEALED;
+ }
+ nativeSet(this, key, value);
+ if (arrayIntegrityLevel == FROZEN) freeze(key);
+ if (arrayIntegrityLevel == SEALED) seal(key);
return this;
}
});
}
/***/ }),
-/* 468 */
+/* 483 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var uncurryThis = __webpack_require__(14);
-
-var defineBuiltIns = __webpack_require__(196);
-
-var getWeakData = (__webpack_require__(229).getWeakData);
-
-var anInstance = __webpack_require__(197);
-
-var anObject = __webpack_require__(46);
-
+var defineBuiltIns = __webpack_require__(210);
+var getWeakData = (__webpack_require__(243).getWeakData);
+var anInstance = __webpack_require__(211);
+var anObject = __webpack_require__(47);
var isNullOrUndefined = __webpack_require__(17);
-
var isObject = __webpack_require__(20);
-
-var iterate = __webpack_require__(126);
-
-var ArrayIterationModule = __webpack_require__(83);
-
-var hasOwn = __webpack_require__(38);
-
-var InternalStateModule = __webpack_require__(51);
-
+var iterate = __webpack_require__(132);
+var ArrayIterationModule = __webpack_require__(85);
+var hasOwn = __webpack_require__(39);
+var InternalStateModule = __webpack_require__(52);
var setInternalState = InternalStateModule.set;
var internalStateGetterFor = InternalStateModule.getterFor;
var find = ArrayIterationModule.find;
var findIndex = ArrayIterationModule.findIndex;
var splice = uncurryThis([].splice);
-var id = 0; // fallback for uncaught frozen keys
+var id = 0;
-var uncaughtFrozenStore = function (store) {
- return store.frozen || (store.frozen = new UncaughtFrozenStore());
+// fallback for uncaught frozen keys
+var uncaughtFrozenStore = function (state) {
+ return state.frozen || (state.frozen = new UncaughtFrozenStore());
};
-
var UncaughtFrozenStore = function () {
this.entries = [];
};
-
var findUncaughtFrozen = function (store, key) {
return find(store.entries, function (it) {
return it[0] === key;
});
};
-
UncaughtFrozenStore.prototype = {
get: function (key) {
var entry = findUncaughtFrozen(this, key);
});
var Prototype = Constructor.prototype;
var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);
-
var define = function (that, key, value) {
var state = getInternalState(that);
var data = getWeakData(anObject(key), true);
if (data === true) uncaughtFrozenStore(state).set(key, value);else data[state.id] = value;
return that;
};
-
defineBuiltIns(Prototype, {
// `{ WeakMap, WeakSet }.prototype.delete(key)` methods
// https://tc39.es/ecma262/#sec-weakmap.prototype.delete
// https://tc39.es/ecma262/#sec-weakmap.prototype.get
get: function get(key) {
var state = getInternalState(this);
-
if (isObject(key)) {
var data = getWeakData(key);
if (data === true) return uncaughtFrozenStore(state).get(key);
};
/***/ }),
-/* 469 */
+/* 484 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's replaced to module below
-__webpack_require__(470);
+__webpack_require__(485);
/***/ }),
-/* 470 */
+/* 485 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var collection = __webpack_require__(228);
+var collection = __webpack_require__(242);
+var collectionWeak = __webpack_require__(483);
-var collectionWeak = __webpack_require__(468); // `WeakSet` constructor
+// `WeakSet` constructor
// https://tc39.es/ecma262/#sec-weakset-constructor
-
-
collection('WeakSet', function (init) {
return function WeakSet() {
return init(this, arguments.length ? arguments[0] : undefined);
}, collectionWeak);
/***/ }),
-/* 471 */
+/* 486 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var getBuiltIn = __webpack_require__(23);
-
+var global = __webpack_require__(4);
+var getBuiltIn = __webpack_require__(24);
var uncurryThis = __webpack_require__(14);
-
+var call = __webpack_require__(8);
var fails = __webpack_require__(7);
-
-var toString = __webpack_require__(68);
-
-var hasOwn = __webpack_require__(38);
-
-var validateArgumentsLength = __webpack_require__(315);
-
-var ctoi = (__webpack_require__(472).ctoi);
-
+var toString = __webpack_require__(69);
+var hasOwn = __webpack_require__(39);
+var validateArgumentsLength = __webpack_require__(328);
+var ctoi = (__webpack_require__(487).ctoi);
var disallowed = /[^\d+/a-z]/i;
var whitespaces = /[\t\n\f\r ]+/g;
-var finalEq = /[=]+$/;
+var finalEq = /[=]{1,2}$/;
var $atob = getBuiltIn('atob');
var fromCharCode = String.fromCharCode;
var charAt = uncurryThis(''.charAt);
var NO_ARG_RECEIVING_CHECK = !NO_SPACES_IGNORE && !NO_ENCODING_CHECK && !fails(function () {
$atob();
});
-var WRONG_ARITY = !NO_SPACES_IGNORE && !NO_ENCODING_CHECK && $atob.length !== 1; // `atob` method
-// https://html.spec.whatwg.org/multipage/webappapis.html#dom-atob
+var WRONG_ARITY = !NO_SPACES_IGNORE && !NO_ENCODING_CHECK && $atob.length !== 1;
+// `atob` method
+// https://html.spec.whatwg.org/multipage/webappapis.html#dom-atob
$({
global: true,
+ bind: true,
enumerable: true,
forced: NO_SPACES_IGNORE || NO_ENCODING_CHECK || NO_ARG_RECEIVING_CHECK || WRONG_ARITY
}, {
atob: function atob(data) {
validateArgumentsLength(arguments.length, 1);
- if (NO_ARG_RECEIVING_CHECK || WRONG_ARITY) return $atob(data);
+ // `webpack` dev server bug on IE global methods - use call(fn, global, ...)
+ if (NO_ARG_RECEIVING_CHECK || WRONG_ARITY) return call($atob, global, data);
var string = replace(toString(data), whitespaces, '');
var output = '';
var position = 0;
var bc = 0;
var chr, bs;
-
if (string.length % 4 == 0) {
string = replace(string, finalEq, '');
}
-
if (string.length % 4 == 1 || exec(disallowed, string)) {
throw new (getBuiltIn('DOMException'))('The string is not correctly encoded', 'InvalidCharacterError');
}
-
while (chr = charAt(string, position++)) {
if (hasOwn(ctoi, chr)) {
bs = bc % 4 ? bs * 64 + ctoi[chr] : ctoi[chr];
if (bc++ % 4) output += fromCharCode(255 & bs >> (-2 * bc & 6));
}
}
-
return output;
}
});
/***/ }),
-/* 472 */
+/* 487 */
/***/ ((module) => {
var itoc = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
var ctoi = {};
-
for (var index = 0; index < 66; index++) ctoi[itoc.charAt(index)] = index;
-
module.exports = {
itoc: itoc,
ctoi: ctoi
};
/***/ }),
-/* 473 */
+/* 488 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
-var getBuiltIn = __webpack_require__(23);
-
+var global = __webpack_require__(4);
+var getBuiltIn = __webpack_require__(24);
var uncurryThis = __webpack_require__(14);
-
+var call = __webpack_require__(8);
var fails = __webpack_require__(7);
-
-var toString = __webpack_require__(68);
-
-var validateArgumentsLength = __webpack_require__(315);
-
-var itoc = (__webpack_require__(472).itoc);
-
+var toString = __webpack_require__(69);
+var validateArgumentsLength = __webpack_require__(328);
+var itoc = (__webpack_require__(487).itoc);
var $btoa = getBuiltIn('btoa');
var charAt = uncurryThis(''.charAt);
var charCodeAt = uncurryThis(''.charCodeAt);
var WRONG_ARG_CONVERSION = !!$btoa && fails(function () {
return $btoa(null) !== 'bnVsbA==';
});
-var WRONG_ARITY = !!$btoa && $btoa.length !== 1; // `btoa` method
-// https://html.spec.whatwg.org/multipage/webappapis.html#dom-btoa
+var WRONG_ARITY = !!$btoa && $btoa.length !== 1;
+// `btoa` method
+// https://html.spec.whatwg.org/multipage/webappapis.html#dom-btoa
$({
global: true,
+ bind: true,
enumerable: true,
forced: NO_ARG_RECEIVING_CHECK || WRONG_ARG_CONVERSION || WRONG_ARITY
}, {
btoa: function btoa(data) {
validateArgumentsLength(arguments.length, 1);
- if (NO_ARG_RECEIVING_CHECK || WRONG_ARG_CONVERSION || WRONG_ARITY) return $btoa(toString(data));
+ // `webpack` dev server bug on IE global methods - use call(fn, global, ...)
+ if (NO_ARG_RECEIVING_CHECK || WRONG_ARG_CONVERSION || WRONG_ARITY) return call($btoa, global, toString(data));
var string = toString(data);
var output = '';
var position = 0;
var map = itoc;
var block, charCode;
-
while (charAt(string, position) || (map = '=', position % 1)) {
charCode = charCodeAt(string, position += 3 / 4);
-
if (charCode > 0xFF) {
throw new (getBuiltIn('DOMException'))('The string contains characters outside of the Latin1 range', 'InvalidCharacterError');
}
-
block = block << 8 | charCode;
output += charAt(map, 63 & block >> 8 - position % 1 * 8);
}
-
return output;
}
});
/***/ }),
-/* 474 */
+/* 489 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
-var DOMIterables = __webpack_require__(475);
-
-var DOMTokenListPrototype = __webpack_require__(476);
-
-var forEach = __webpack_require__(155);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
+var DOMIterables = __webpack_require__(490);
+var DOMTokenListPrototype = __webpack_require__(491);
+var forEach = __webpack_require__(161);
+var createNonEnumerableProperty = __webpack_require__(44);
var handlePrototype = function (CollectionPrototype) {
// some Chrome versions have non-configurable methods on DOMTokenList
if (CollectionPrototype && CollectionPrototype.forEach !== forEach) try {
CollectionPrototype.forEach = forEach;
}
};
-
for (var COLLECTION_NAME in DOMIterables) {
if (DOMIterables[COLLECTION_NAME]) {
handlePrototype(global[COLLECTION_NAME] && global[COLLECTION_NAME].prototype);
}
}
-
handlePrototype(DOMTokenListPrototype);
/***/ }),
-/* 475 */
+/* 490 */
/***/ ((module) => {
// iterable DOM collections
};
/***/ }),
-/* 476 */
+/* 491 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
// in old WebKit versions, `element.classList` is not an instance of global `DOMTokenList`
-var documentCreateElement = __webpack_require__(42);
-
+var documentCreateElement = __webpack_require__(43);
var classList = documentCreateElement('span').classList;
var DOMTokenListPrototype = classList && classList.constructor && classList.constructor.prototype;
module.exports = DOMTokenListPrototype === Object.prototype ? undefined : DOMTokenListPrototype;
/***/ }),
-/* 477 */
+/* 492 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var global = __webpack_require__(4);
-
-var DOMIterables = __webpack_require__(475);
-
-var DOMTokenListPrototype = __webpack_require__(476);
-
-var ArrayIteratorMethods = __webpack_require__(163);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var wellKnownSymbol = __webpack_require__(33);
-
+var DOMIterables = __webpack_require__(490);
+var DOMTokenListPrototype = __webpack_require__(491);
+var ArrayIteratorMethods = __webpack_require__(169);
+var createNonEnumerableProperty = __webpack_require__(44);
+var wellKnownSymbol = __webpack_require__(34);
var ITERATOR = wellKnownSymbol('iterator');
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var ArrayValues = ArrayIteratorMethods.values;
-
var handlePrototype = function (CollectionPrototype, COLLECTION_NAME) {
if (CollectionPrototype) {
// some Chrome versions have non-configurable methods on DOMTokenList
} catch (error) {
CollectionPrototype[ITERATOR] = ArrayValues;
}
-
if (!CollectionPrototype[TO_STRING_TAG]) {
createNonEnumerableProperty(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME);
}
-
if (DOMIterables[COLLECTION_NAME]) for (var METHOD_NAME in ArrayIteratorMethods) {
// some Chrome versions have non-configurable methods on DOMTokenList
if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME]) try {
}
}
};
-
for (var COLLECTION_NAME in DOMIterables) {
handlePrototype(global[COLLECTION_NAME] && global[COLLECTION_NAME].prototype, COLLECTION_NAME);
}
-
handlePrototype(DOMTokenListPrototype, 'DOMTokenList');
/***/ }),
-/* 478 */
+/* 493 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
-var tryNodeRequire = __webpack_require__(479);
-
-var getBuiltIn = __webpack_require__(23);
-
+var tryNodeRequire = __webpack_require__(494);
+var getBuiltIn = __webpack_require__(24);
var fails = __webpack_require__(7);
-
-var create = __webpack_require__(71);
-
+var create = __webpack_require__(72);
var createPropertyDescriptor = __webpack_require__(11);
-
-var defineProperty = (__webpack_require__(44).f);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var defineBuiltInAccessor = __webpack_require__(304);
-
-var hasOwn = __webpack_require__(38);
-
-var anInstance = __webpack_require__(197);
-
-var anObject = __webpack_require__(46);
-
-var errorToString = __webpack_require__(121);
-
-var normalizeStringArgument = __webpack_require__(116);
-
-var DOMExceptionConstants = __webpack_require__(480);
-
-var clearErrorStack = __webpack_require__(118);
-
-var InternalStateModule = __webpack_require__(51);
-
+var defineProperty = (__webpack_require__(45).f);
+var defineBuiltIn = __webpack_require__(48);
+var defineBuiltInAccessor = __webpack_require__(79);
+var hasOwn = __webpack_require__(39);
+var anInstance = __webpack_require__(211);
+var anObject = __webpack_require__(47);
+var errorToString = __webpack_require__(127);
+var normalizeStringArgument = __webpack_require__(121);
+var DOMExceptionConstants = __webpack_require__(495);
+var clearErrorStack = __webpack_require__(124);
+var InternalStateModule = __webpack_require__(52);
var DESCRIPTORS = __webpack_require__(6);
-
-var IS_PURE = __webpack_require__(35);
-
+var IS_PURE = __webpack_require__(36);
var DOM_EXCEPTION = 'DOMException';
var DATA_CLONE_ERR = 'DATA_CLONE_ERR';
-var Error = getBuiltIn('Error'); // NodeJS < 17.0 does not expose `DOMException` to global
-
+var Error = getBuiltIn('Error');
+// NodeJS < 17.0 does not expose `DOMException` to global
var NativeDOMException = getBuiltIn(DOM_EXCEPTION) || function () {
try {
// NodeJS < 15.0 does not expose `MessageChannel` to global
- var MessageChannel = getBuiltIn('MessageChannel') || tryNodeRequire('worker_threads').MessageChannel; // eslint-disable-next-line es-x/no-weak-map, unicorn/require-post-message-target-origin -- safe
-
+ var MessageChannel = getBuiltIn('MessageChannel') || tryNodeRequire('worker_threads').MessageChannel;
+ // eslint-disable-next-line es/no-weak-map, unicorn/require-post-message-target-origin -- safe
new MessageChannel().port1.postMessage(new WeakMap());
} catch (error) {
if (error.name == DATA_CLONE_ERR && error.code == 25) return error.constructor;
}
}();
-
var NativeDOMExceptionPrototype = NativeDOMException && NativeDOMException.prototype;
var ErrorPrototype = Error.prototype;
var setInternalState = InternalStateModule.set;
var getInternalState = InternalStateModule.getterFor(DOM_EXCEPTION);
var HAS_STACK = ('stack' in Error(DOM_EXCEPTION));
-
var codeFor = function (name) {
return hasOwn(DOMExceptionConstants, name) && DOMExceptionConstants[name].m ? DOMExceptionConstants[name].c : 0;
};
-
var $DOMException = function DOMException() {
anInstance(this, DOMExceptionPrototype);
var argumentsLength = arguments.length;
message: message,
code: code
});
-
if (!DESCRIPTORS) {
this.name = name;
this.message = message;
this.code = code;
}
-
if (HAS_STACK) {
var error = Error(message);
error.name = DOM_EXCEPTION;
defineProperty(this, 'stack', createPropertyDescriptor(1, clearErrorStack(error.stack, 1)));
}
};
-
var DOMExceptionPrototype = $DOMException.prototype = create(ErrorPrototype);
-
var createGetterDescriptor = function (get) {
return {
enumerable: true,
get: get
};
};
-
var getterFor = function (key) {
return createGetterDescriptor(function () {
return getInternalState(this)[key];
});
};
-
if (DESCRIPTORS) {
+ // `DOMException.prototype.code` getter
defineBuiltInAccessor(DOMExceptionPrototype, 'code', getterFor('code'));
+ // `DOMException.prototype.message` getter
defineBuiltInAccessor(DOMExceptionPrototype, 'message', getterFor('message'));
+ // `DOMException.prototype.name` getter
defineBuiltInAccessor(DOMExceptionPrototype, 'name', getterFor('name'));
}
+defineProperty(DOMExceptionPrototype, 'constructor', createPropertyDescriptor(1, $DOMException));
-defineProperty(DOMExceptionPrototype, 'constructor', createPropertyDescriptor(1, $DOMException)); // FF36- DOMException is a function, but can't be constructed
-
+// FF36- DOMException is a function, but can't be constructed
var INCORRECT_CONSTRUCTOR = fails(function () {
return !(new NativeDOMException() instanceof Error);
-}); // Safari 10.1 / Chrome 32- / IE8- DOMException.prototype.toString bugs
+});
+// Safari 10.1 / Chrome 32- / IE8- DOMException.prototype.toString bugs
var INCORRECT_TO_STRING = INCORRECT_CONSTRUCTOR || fails(function () {
return ErrorPrototype.toString !== errorToString || String(new NativeDOMException(1, 2)) !== '2: 1';
-}); // Deno 1.6.3- DOMException.prototype.code just missed
+});
+// Deno 1.6.3- DOMException.prototype.code just missed
var INCORRECT_CODE = INCORRECT_CONSTRUCTOR || fails(function () {
return new NativeDOMException(1, 'DataCloneError').code !== 25;
-}); // Deno 1.6.3- DOMException constants just missed
+});
+// Deno 1.6.3- DOMException constants just missed
var MISSED_CONSTANTS = INCORRECT_CONSTRUCTOR || NativeDOMException[DATA_CLONE_ERR] !== 25 || NativeDOMExceptionPrototype[DATA_CLONE_ERR] !== 25;
-var FORCED_CONSTRUCTOR = IS_PURE ? INCORRECT_TO_STRING || INCORRECT_CODE || MISSED_CONSTANTS : INCORRECT_CONSTRUCTOR; // `DOMException` constructor
-// https://webidl.spec.whatwg.org/#idl-DOMException
+var FORCED_CONSTRUCTOR = IS_PURE ? INCORRECT_TO_STRING || INCORRECT_CODE || MISSED_CONSTANTS : INCORRECT_CONSTRUCTOR;
+// `DOMException` constructor
+// https://webidl.spec.whatwg.org/#idl-DOMException
$({
global: true,
constructor: true,
});
var PolyfilledDOMException = getBuiltIn(DOM_EXCEPTION);
var PolyfilledDOMExceptionPrototype = PolyfilledDOMException.prototype;
-
if (INCORRECT_TO_STRING && (IS_PURE || NativeDOMException === PolyfilledDOMException)) {
defineBuiltIn(PolyfilledDOMExceptionPrototype, 'toString', errorToString);
}
-
if (INCORRECT_CODE && DESCRIPTORS && NativeDOMException === PolyfilledDOMException) {
defineBuiltInAccessor(PolyfilledDOMExceptionPrototype, 'code', createGetterDescriptor(function () {
return codeFor(anObject(this).name);
}));
}
+// `DOMException` constants
for (var key in DOMExceptionConstants) if (hasOwn(DOMExceptionConstants, key)) {
var constant = DOMExceptionConstants[key];
var constantName = constant.s;
var descriptor = createPropertyDescriptor(6, constant.c);
-
if (!hasOwn(PolyfilledDOMException, constantName)) {
defineProperty(PolyfilledDOMException, constantName, descriptor);
}
-
if (!hasOwn(PolyfilledDOMExceptionPrototype, constantName)) {
defineProperty(PolyfilledDOMExceptionPrototype, constantName, descriptor);
}
}
/***/ }),
-/* 479 */
+/* 494 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var IS_NODE = __webpack_require__(177);
-
+var IS_NODE = __webpack_require__(183);
module.exports = function (name) {
try {
// eslint-disable-next-line no-new-func -- safe
if (IS_NODE) return Function('return require("' + name + '")')();
- } catch (error) {
- /* empty */
- }
+ } catch (error) {/* empty */}
};
/***/ }),
-/* 480 */
+/* 495 */
/***/ ((module) => {
module.exports = {
};
/***/ }),
-/* 481 */
+/* 496 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
-
-var getBuiltIn = __webpack_require__(23);
-
+var getBuiltIn = __webpack_require__(24);
var createPropertyDescriptor = __webpack_require__(11);
-
-var defineProperty = (__webpack_require__(44).f);
-
-var hasOwn = __webpack_require__(38);
-
-var anInstance = __webpack_require__(197);
-
-var inheritIfRequired = __webpack_require__(115);
-
-var normalizeStringArgument = __webpack_require__(116);
-
-var DOMExceptionConstants = __webpack_require__(480);
-
-var clearErrorStack = __webpack_require__(118);
-
+var defineProperty = (__webpack_require__(45).f);
+var hasOwn = __webpack_require__(39);
+var anInstance = __webpack_require__(211);
+var inheritIfRequired = __webpack_require__(120);
+var normalizeStringArgument = __webpack_require__(121);
+var DOMExceptionConstants = __webpack_require__(495);
+var clearErrorStack = __webpack_require__(124);
var DESCRIPTORS = __webpack_require__(6);
-
-var IS_PURE = __webpack_require__(35);
-
+var IS_PURE = __webpack_require__(36);
var DOM_EXCEPTION = 'DOMException';
var Error = getBuiltIn('Error');
var NativeDOMException = getBuiltIn(DOM_EXCEPTION);
-
var $DOMException = function DOMException() {
anInstance(this, DOMExceptionPrototype);
var argumentsLength = arguments.length;
inheritIfRequired(that, this, $DOMException);
return that;
};
-
var DOMExceptionPrototype = $DOMException.prototype = NativeDOMException.prototype;
var ERROR_HAS_STACK = ('stack' in Error(DOM_EXCEPTION));
-var DOM_EXCEPTION_HAS_STACK = ('stack' in new NativeDOMException(1, 2)); // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
+var DOM_EXCEPTION_HAS_STACK = ('stack' in new NativeDOMException(1, 2));
-var descriptor = NativeDOMException && DESCRIPTORS && Object.getOwnPropertyDescriptor(global, DOM_EXCEPTION); // Bun ~ 0.1.1 DOMException have incorrect descriptor and we can't redefine it
-// https://github.com/Jarred-Sumner/bun/issues/399
+// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
+var descriptor = NativeDOMException && DESCRIPTORS && Object.getOwnPropertyDescriptor(global, DOM_EXCEPTION);
+// Bun ~ 0.1.1 DOMException have incorrect descriptor and we can't redefine it
+// https://github.com/Jarred-Sumner/bun/issues/399
var BUGGY_DESCRIPTOR = !!descriptor && !(descriptor.writable && descriptor.configurable);
-var FORCED_CONSTRUCTOR = ERROR_HAS_STACK && !BUGGY_DESCRIPTOR && !DOM_EXCEPTION_HAS_STACK; // `DOMException` constructor patch for `.stack` where it's required
-// https://webidl.spec.whatwg.org/#es-DOMException-specialness
+var FORCED_CONSTRUCTOR = ERROR_HAS_STACK && !BUGGY_DESCRIPTOR && !DOM_EXCEPTION_HAS_STACK;
+// `DOMException` constructor patch for `.stack` where it's required
+// https://webidl.spec.whatwg.org/#es-DOMException-specialness
$({
global: true,
constructor: true,
});
var PolyfilledDOMException = getBuiltIn(DOM_EXCEPTION);
var PolyfilledDOMExceptionPrototype = PolyfilledDOMException.prototype;
-
if (PolyfilledDOMExceptionPrototype.constructor !== PolyfilledDOMException) {
if (!IS_PURE) {
defineProperty(PolyfilledDOMExceptionPrototype, 'constructor', createPropertyDescriptor(1, PolyfilledDOMException));
}
-
for (var key in DOMExceptionConstants) if (hasOwn(DOMExceptionConstants, key)) {
var constant = DOMExceptionConstants[key];
var constantName = constant.s;
-
if (!hasOwn(PolyfilledDOMException, constantName)) {
defineProperty(PolyfilledDOMException, constantName, createPropertyDescriptor(6, constant.c));
}
}
/***/ }),
-/* 482 */
+/* 497 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var getBuiltIn = __webpack_require__(23);
-
-var setToStringTag = __webpack_require__(82);
-
+var getBuiltIn = __webpack_require__(24);
+var setToStringTag = __webpack_require__(84);
var DOM_EXCEPTION = 'DOMException';
+
+// `DOMException.prototype[@@toStringTag]` property
setToStringTag(getBuiltIn(DOM_EXCEPTION), DOM_EXCEPTION);
/***/ }),
-/* 483 */
+/* 498 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's split to modules listed below
-__webpack_require__(484);
-
-__webpack_require__(485);
+__webpack_require__(499);
+__webpack_require__(500);
/***/ }),
-/* 484 */
+/* 499 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
+var clearImmediate = (__webpack_require__(327).clear);
-var clearImmediate = (__webpack_require__(314).clear); // `clearImmediate` method
+// `clearImmediate` method
// http://w3c.github.io/setImmediate/#si-clearImmediate
-
-
$({
global: true,
bind: true,
});
/***/ }),
-/* 485 */
+/* 500 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
+var setTask = (__webpack_require__(327).set);
+var schedulersFix = __webpack_require__(501);
-var setImmediate = (__webpack_require__(314).set); // `setImmediate` method
-// http://w3c.github.io/setImmediate/#si-setImmediate
-
+// https://github.com/oven-sh/bun/issues/1633
+var setImmediate = global.setImmediate ? schedulersFix(setTask, false) : setTask;
+// `setImmediate` method
+// http://w3c.github.io/setImmediate/#si-setImmediate
$({
global: true,
bind: true,
});
/***/ }),
-/* 486 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+/* 501 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
-var $ = __webpack_require__(3);
var global = __webpack_require__(4);
+var apply = __webpack_require__(96);
+var isCallable = __webpack_require__(21);
+var ENGINE_IS_BUN = __webpack_require__(502);
+var USER_AGENT = __webpack_require__(29);
+var arraySlice = __webpack_require__(97);
+var validateArgumentsLength = __webpack_require__(328);
+var Function = global.Function;
+// dirty IE9- and Bun 0.3.0- checks
+var WRAP = /MSIE .\./.test(USER_AGENT) || ENGINE_IS_BUN && function () {
+ var version = global.Bun.version.split('.');
+ return version.length < 3 || version[0] == 0 && (version[1] < 3 || version[1] == 3 && version[2] == 0);
+}();
-var microtask = __webpack_require__(317);
+// IE9- / Bun 0.3.0- setTimeout / setInterval / setImmediate additional parameters fix
+// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#timers
+// https://github.com/oven-sh/bun/issues/1633
+module.exports = function (scheduler, hasTimeArg) {
+ var firstParamIndex = hasTimeArg ? 2 : 1;
+ return WRAP ? function (handler, timeout /* , ...arguments */) {
+ var boundArgs = validateArgumentsLength(arguments.length, 1) > firstParamIndex;
+ var fn = isCallable(handler) ? handler : Function(handler);
+ var params = boundArgs ? arraySlice(arguments, firstParamIndex) : [];
+ var callback = boundArgs ? function () {
+ apply(fn, this, params);
+ } : fn;
+ return hasTimeArg ? scheduler(callback, timeout) : scheduler(callback);
+ } : scheduler;
+};
-var aCallable = __webpack_require__(30);
+/***/ }),
+/* 502 */
+/***/ ((module) => {
-var validateArgumentsLength = __webpack_require__(315);
+/* global Bun -- Deno case */
+module.exports = typeof Bun == 'function' && Bun && typeof Bun.version == 'string';
+
+/***/ }),
+/* 503 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var IS_NODE = __webpack_require__(177);
+var $ = __webpack_require__(3);
+var global = __webpack_require__(4);
+var microtask = __webpack_require__(330);
+var aCallable = __webpack_require__(31);
+var validateArgumentsLength = __webpack_require__(328);
+var IS_NODE = __webpack_require__(183);
+var process = global.process;
-var process = global.process; // `queueMicrotask` method
+// `queueMicrotask` method
// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-queuemicrotask
-
$({
global: true,
enumerable: true,
});
/***/ }),
-/* 487 */
+/* 504 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-var IS_PURE = __webpack_require__(35);
+"use strict";
-var $ = __webpack_require__(3);
+var $ = __webpack_require__(3);
var global = __webpack_require__(4);
+var defineBuiltInAccessor = __webpack_require__(79);
+var DESCRIPTORS = __webpack_require__(6);
+var $TypeError = TypeError;
+// eslint-disable-next-line es/no-object-defineproperty -- safe
+var defineProperty = Object.defineProperty;
+var INCORRECT_VALUE = global.self !== global;
-var getBuiltin = __webpack_require__(23);
+// `self` getter
+// https://html.spec.whatwg.org/multipage/window-object.html#dom-self
+try {
+ if (DESCRIPTORS) {
+ // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
+ var descriptor = Object.getOwnPropertyDescriptor(global, 'self');
+ // some engines have `self`, but with incorrect descriptor
+ // https://github.com/denoland/deno/issues/15765
+ if (INCORRECT_VALUE || !descriptor || !descriptor.get || !descriptor.enumerable) {
+ defineBuiltInAccessor(global, 'self', {
+ get: function self() {
+ return global;
+ },
+ set: function self(value) {
+ if (this !== global) throw $TypeError('Illegal invocation');
+ defineProperty(global, 'self', {
+ value: value,
+ writable: true,
+ configurable: true,
+ enumerable: true
+ });
+ },
+ configurable: true,
+ enumerable: true
+ });
+ }
+ } else $({
+ global: true,
+ simple: true,
+ forced: INCORRECT_VALUE
+ }, {
+ self: global
+ });
+} catch (error) {/* empty */}
-var uncurryThis = __webpack_require__(14);
+/***/ }),
+/* 505 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+var IS_PURE = __webpack_require__(36);
+var $ = __webpack_require__(3);
+var global = __webpack_require__(4);
+var getBuiltin = __webpack_require__(24);
+var uncurryThis = __webpack_require__(14);
var fails = __webpack_require__(7);
-
-var uid = __webpack_require__(40);
-
+var uid = __webpack_require__(41);
var isCallable = __webpack_require__(21);
-
-var isConstructor = __webpack_require__(88);
-
+var isConstructor = __webpack_require__(91);
var isNullOrUndefined = __webpack_require__(17);
-
var isObject = __webpack_require__(20);
-
-var isSymbol = __webpack_require__(22);
-
-var iterate = __webpack_require__(126);
-
-var anObject = __webpack_require__(46);
-
-var classof = __webpack_require__(69);
-
-var hasOwn = __webpack_require__(38);
-
-var createProperty = __webpack_require__(77);
-
-var createNonEnumerableProperty = __webpack_require__(43);
-
-var lengthOfArrayLike = __webpack_require__(63);
-
-var validateArgumentsLength = __webpack_require__(315);
-
-var getRegExpFlags = __webpack_require__(355);
-
-var ERROR_STACK_INSTALLABLE = __webpack_require__(119);
-
-var V8 = __webpack_require__(27);
-
-var IS_BROWSER = __webpack_require__(325);
-
-var IS_DENO = __webpack_require__(326);
-
-var IS_NODE = __webpack_require__(177);
-
+var isSymbol = __webpack_require__(23);
+var iterate = __webpack_require__(132);
+var anObject = __webpack_require__(47);
+var classof = __webpack_require__(70);
+var hasOwn = __webpack_require__(39);
+var createProperty = __webpack_require__(78);
+var createNonEnumerableProperty = __webpack_require__(44);
+var lengthOfArrayLike = __webpack_require__(64);
+var validateArgumentsLength = __webpack_require__(328);
+var getRegExpFlags = __webpack_require__(368);
+var MapHelpers = __webpack_require__(506);
+var SetHelpers = __webpack_require__(507);
+var ERROR_STACK_INSTALLABLE = __webpack_require__(125);
+var PROPER_TRANSFER = __webpack_require__(508);
var Object = global.Object;
+var Array = global.Array;
var Date = global.Date;
var Error = global.Error;
var EvalError = global.EvalError;
var LinkError = WebAssembly && WebAssembly.LinkError || Error;
var RuntimeError = WebAssembly && WebAssembly.RuntimeError || Error;
var DOMException = getBuiltin('DOMException');
-var Set = getBuiltin('Set');
-var Map = getBuiltin('Map');
-var MapPrototype = Map.prototype;
-var mapHas = uncurryThis(MapPrototype.has);
-var mapGet = uncurryThis(MapPrototype.get);
-var mapSet = uncurryThis(MapPrototype.set);
-var setAdd = uncurryThis(Set.prototype.add);
+var Map = MapHelpers.Map;
+var mapHas = MapHelpers.has;
+var mapGet = MapHelpers.get;
+var mapSet = MapHelpers.set;
+var Set = SetHelpers.Set;
+var setAdd = SetHelpers.add;
var objectKeys = getBuiltin('Object', 'keys');
var push = uncurryThis([].push);
var thisBooleanValue = uncurryThis(true.valueOf);
var PERFORMANCE_MARK = uid('structuredClone');
var DATA_CLONE_ERROR = 'DataCloneError';
var TRANSFERRING = 'Transferring';
-
var checkBasicSemantic = function (structuredCloneImplementation) {
return !fails(function () {
var set1 = new global.Set([7]);
return set2 == set1 || !set2.has(7) || typeof number != 'object' || number != 7;
}) && structuredCloneImplementation;
};
-
var checkErrorsCloning = function (structuredCloneImplementation, $Error) {
return !fails(function () {
var error = new $Error();
});
return !(test && test.a === test.b && test.a instanceof $Error && test.a.stack === error.stack);
});
-}; // https://github.com/whatwg/html/pull/5749
-
+};
+// https://github.com/whatwg/html/pull/5749
var checkNewErrorsCloningSemantic = function (structuredCloneImplementation) {
return !fails(function () {
var test = structuredCloneImplementation(new global.AggregateError([1], PERFORMANCE_MARK, {
}));
return test.name != 'AggregateError' || test.errors[0] != 1 || test.message != PERFORMANCE_MARK || test.cause != 3;
});
-}; // FF94+, Safari 15.4+, Chrome 98+, NodeJS 17.0+, Deno 1.13+
+};
+
+// FF94+, Safari 15.4+, Chrome 98+, NodeJS 17.0+, Deno 1.13+
// FF<103 and Safari implementations can't clone errors
// https://bugzilla.mozilla.org/show_bug.cgi?id=1556604
// FF103 can clone errors, but `.stack` of clone is an empty string
// NodeJS implementation can't clone DOMExceptions
// https://github.com/nodejs/node/issues/41038
// only FF103+ supports new (html/5749) error cloning semantic
-
-
var nativeStructuredClone = global.structuredClone;
-var FORCED_REPLACEMENT = IS_PURE || !checkErrorsCloning(nativeStructuredClone, Error) || !checkErrorsCloning(nativeStructuredClone, DOMException) || !checkNewErrorsCloningSemantic(nativeStructuredClone); // Chrome 82+, Safari 14.1+, Deno 1.11+
+var FORCED_REPLACEMENT = IS_PURE || !checkErrorsCloning(nativeStructuredClone, Error) || !checkErrorsCloning(nativeStructuredClone, DOMException) || !checkNewErrorsCloningSemantic(nativeStructuredClone);
+
+// Chrome 82+, Safari 14.1+, Deno 1.11+
// Chrome 78-81 implementation swaps `.name` and `.message` of cloned `DOMException`
// Chrome returns `null` if cloned object contains multiple references to one error
// Safari 14.1 implementation doesn't clone some `RegExp` flags, so requires a workaround
// and can't clone, for example, `RegExp` or some boxed primitives
// https://github.com/nodejs/node/issues/40840
// no one of those implementations supports new (html/5749) error cloning semantic
-
var structuredCloneFromMark = !nativeStructuredClone && checkBasicSemantic(function (value) {
return new PerformanceMark(PERFORMANCE_MARK, {
detail: value
}).detail;
});
var nativeRestrictedStructuredClone = checkBasicSemantic(nativeStructuredClone) || structuredCloneFromMark;
-
var throwUncloneable = function (type) {
throw new DOMException('Uncloneable type: ' + type, DATA_CLONE_ERROR);
};
-
var throwUnpolyfillable = function (type, action) {
throw new DOMException((action || 'Cloning') + ' of ' + type + ' cannot be properly polyfilled in this engine', DATA_CLONE_ERROR);
};
-
+var tryNativeRestrictedStructuredClone = function (value, type) {
+ if (!nativeRestrictedStructuredClone) throwUnpolyfillable(type);
+ return nativeRestrictedStructuredClone(value);
+};
var createDataTransfer = function () {
var dataTransfer;
-
try {
dataTransfer = new global.DataTransfer();
} catch (error) {
try {
dataTransfer = new global.ClipboardEvent('').clipboardData;
- } catch (error2) {
- /* empty */
- }
+ } catch (error2) {/* empty */}
}
-
return dataTransfer && dataTransfer.items && dataTransfer.files ? dataTransfer : null;
};
-
var structuredCloneInternal = function (value, map) {
if (isSymbol(value)) throwUncloneable('Symbol');
- if (!isObject(value)) return value; // effectively preserves circular references
-
+ if (!isObject(value)) return value;
+ // effectively preserves circular references
if (map) {
if (mapHas(map, value)) return mapGet(map, value);
} else map = new Map();
-
var type = classof(value);
var deep = false;
- var C, name, cloned, dataTransfer, i, length, keys, key, source, target;
-
+ var C, name, cloned, dataTransfer, i, length, keys, key, source, target, options;
switch (type) {
case 'Array':
- cloned = [];
+ cloned = Array(lengthOfArrayLike(value));
deep = true;
break;
-
case 'Object':
cloned = {};
deep = true;
break;
-
case 'Map':
cloned = new Map();
deep = true;
break;
-
case 'Set':
cloned = new Set();
deep = true;
break;
-
case 'RegExp':
// in this block because of a Safari 14.1 bug
// old FF does not clone regexes passed to the constructor, so get the source and flags directly
cloned = new RegExp(value.source, getRegExpFlags(value));
break;
-
case 'Error':
name = value.name;
-
switch (name) {
case 'AggregateError':
cloned = getBuiltin('AggregateError')([]);
break;
-
case 'EvalError':
cloned = EvalError();
break;
-
case 'RangeError':
cloned = RangeError();
break;
-
case 'ReferenceError':
cloned = ReferenceError();
break;
-
case 'SyntaxError':
cloned = SyntaxError();
break;
-
case 'TypeError':
cloned = TypeError();
break;
-
case 'URIError':
cloned = URIError();
break;
-
case 'CompileError':
cloned = CompileError();
break;
-
case 'LinkError':
cloned = LinkError();
break;
-
case 'RuntimeError':
cloned = RuntimeError();
break;
-
default:
cloned = Error();
}
-
deep = true;
break;
-
case 'DOMException':
cloned = new DOMException(value.message, value.name);
deep = true;
break;
-
case 'DataView':
case 'Int8Array':
case 'Uint8Array':
case 'Float64Array':
case 'BigInt64Array':
case 'BigUint64Array':
- C = global[type]; // in some old engines like Safari 9, typeof C is 'object'
+ C = global[type];
+ // in some old engines like Safari 9, typeof C is 'object'
// on Uint8ClampedArray or some other constructors
-
if (!isObject(C)) throwUnpolyfillable(type);
- cloned = new C( // this is safe, since arraybuffer cannot have circular references
+ cloned = new C(
+ // this is safe, since arraybuffer cannot have circular references
structuredCloneInternal(value.buffer, map), value.byteOffset, type === 'DataView' ? value.byteLength : value.length);
break;
-
case 'DOMQuad':
try {
cloned = new DOMQuad(structuredCloneInternal(value.p1, map), structuredCloneInternal(value.p2, map), structuredCloneInternal(value.p3, map), structuredCloneInternal(value.p4, map));
} catch (error) {
- if (nativeRestrictedStructuredClone) {
- cloned = nativeRestrictedStructuredClone(value);
- } else throwUnpolyfillable(type);
+ cloned = tryNativeRestrictedStructuredClone(value, type);
}
-
break;
-
+ case 'File':
+ if (nativeRestrictedStructuredClone) try {
+ cloned = nativeRestrictedStructuredClone(value);
+ // NodeJS 20.0.0 bug, https://github.com/nodejs/node/issues/47612
+ if (classof(cloned) !== type) cloned = undefined;
+ } catch (error) {/* empty */}
+ if (!cloned) try {
+ cloned = new File([value], value.name, value);
+ } catch (error) {/* empty */}
+ if (!cloned) throwUnpolyfillable(type);
+ break;
case 'FileList':
dataTransfer = createDataTransfer();
-
if (dataTransfer) {
for (i = 0, length = lengthOfArrayLike(value); i < length; i++) {
dataTransfer.items.add(structuredCloneInternal(value[i], map));
}
-
cloned = dataTransfer.files;
- } else if (nativeRestrictedStructuredClone) {
- cloned = nativeRestrictedStructuredClone(value);
- } else throwUnpolyfillable(type);
-
+ } else cloned = tryNativeRestrictedStructuredClone(value, type);
break;
-
case 'ImageData':
// Safari 9 ImageData is a constructor, but typeof ImageData is 'object'
try {
colorSpace: value.colorSpace
});
} catch (error) {
- if (nativeRestrictedStructuredClone) {
- cloned = nativeRestrictedStructuredClone(value);
- } else throwUnpolyfillable(type);
+ cloned = tryNativeRestrictedStructuredClone(value, type);
}
-
break;
-
default:
if (nativeRestrictedStructuredClone) {
cloned = nativeRestrictedStructuredClone(value);
// can be a 3rd party polyfill
cloned = Object(value.valueOf());
break;
-
case 'Boolean':
cloned = Object(thisBooleanValue(value));
break;
-
case 'Number':
cloned = Object(thisNumberValue(value));
break;
-
case 'String':
cloned = Object(thisStringValue(value));
break;
-
case 'Date':
cloned = new Date(thisTimeValue(value));
break;
-
case 'ArrayBuffer':
- C = global.DataView; // `ArrayBuffer#slice` is not available in IE10
+ C = global.DataView;
+ // `ArrayBuffer#slice` is not available in IE10
// `ArrayBuffer#slice` and `DataView` are not available in old FF
-
- if (!C && typeof value.slice != 'function') throwUnpolyfillable(type); // detached buffers throws in `DataView` and `.slice`
-
+ if (!C && typeof value.slice != 'function') throwUnpolyfillable(type);
+ // detached buffers throws in `DataView` and `.slice`
try {
- if (typeof value.slice == 'function') {
+ if (typeof value.slice == 'function' && !value.resizable) {
cloned = value.slice(0);
} else {
length = value.byteLength;
- cloned = new ArrayBuffer(length);
+ options = 'maxByteLength' in value ? {
+ maxByteLength: value.maxByteLength
+ } : undefined;
+ cloned = new ArrayBuffer(length, options);
source = new C(value);
target = new C(cloned);
-
for (i = 0; i < length; i++) {
target.setUint8(i, source.getUint8(i));
}
} catch (error) {
throw new DOMException('ArrayBuffer is detached', DATA_CLONE_ERROR);
}
-
break;
-
case 'SharedArrayBuffer':
// SharedArrayBuffer should use shared memory, we can't polyfill it, so return the original
cloned = value;
break;
-
case 'Blob':
try {
cloned = value.slice(0, value.size, value.type);
} catch (error) {
throwUnpolyfillable(type);
}
-
break;
-
case 'DOMPoint':
case 'DOMPointReadOnly':
C = global[type];
-
try {
cloned = C.fromPoint ? C.fromPoint(value) : new C(value.x, value.y, value.z, value.w);
} catch (error) {
throwUnpolyfillable(type);
}
-
break;
-
case 'DOMRect':
case 'DOMRectReadOnly':
C = global[type];
-
try {
cloned = C.fromRect ? C.fromRect(value) : new C(value.x, value.y, value.width, value.height);
} catch (error) {
throwUnpolyfillable(type);
}
-
break;
-
case 'DOMMatrix':
case 'DOMMatrixReadOnly':
C = global[type];
-
try {
cloned = C.fromMatrix ? C.fromMatrix(value) : new C(value);
} catch (error) {
throwUnpolyfillable(type);
}
-
break;
-
case 'AudioData':
case 'VideoFrame':
if (!isCallable(value.clone)) throwUnpolyfillable(type);
-
try {
cloned = value.clone();
} catch (error) {
throwUncloneable(type);
}
-
break;
-
- case 'File':
- try {
- cloned = new File([value], value.name, value);
- } catch (error) {
- throwUnpolyfillable(type);
- }
-
- break;
-
+ case 'CropTarget':
case 'CryptoKey':
- case 'GPUCompilationMessage':
+ case 'FileSystemDirectoryHandle':
+ case 'FileSystemFileHandle':
+ case 'FileSystemHandle':
case 'GPUCompilationInfo':
+ case 'GPUCompilationMessage':
case 'ImageBitmap':
case 'RTCCertificate':
case 'WebAssembly.Module':
throwUnpolyfillable(type);
// break omitted
-
default:
throwUncloneable(type);
}
-
}
-
mapSet(map, value, cloned);
if (deep) switch (type) {
case 'Array':
case 'Object':
keys = objectKeys(value);
-
for (i = 0, length = lengthOfArrayLike(keys); i < length; i++) {
key = keys[i];
createProperty(cloned, key, structuredCloneInternal(value[key], map));
}
-
break;
-
case 'Map':
value.forEach(function (v, k) {
mapSet(cloned, structuredCloneInternal(k, map), structuredCloneInternal(v, map));
});
break;
-
case 'Set':
value.forEach(function (v) {
setAdd(cloned, structuredCloneInternal(v, map));
});
break;
-
case 'Error':
createNonEnumerableProperty(cloned, 'message', structuredCloneInternal(value.message, map));
-
if (hasOwn(value, 'cause')) {
createNonEnumerableProperty(cloned, 'cause', structuredCloneInternal(value.cause, map));
}
-
if (name == 'AggregateError') {
cloned.errors = structuredCloneInternal(value.errors, map);
}
-
// break omitted
-
case 'DOMException':
if (ERROR_STACK_INSTALLABLE) {
createNonEnumerableProperty(cloned, 'stack', structuredCloneInternal(value.stack, map));
}
-
}
return cloned;
};
-
-var PROPER_TRANSFER = nativeStructuredClone && !fails(function () {
- // prevent V8 ArrayBufferDetaching protector cell invalidation and performance degradation
- // https://github.com/zloirock/core-js/issues/679
- if (IS_DENO && V8 > 92 || IS_NODE && V8 > 94 || IS_BROWSER && V8 > 97) return false;
- var buffer = new ArrayBuffer(8);
- var clone = nativeStructuredClone(buffer, {
- transfer: [buffer]
- });
- return buffer.byteLength != 0 || clone.byteLength != 8;
-});
-
var tryToTransfer = function (rawTransfer, map) {
if (!isObject(rawTransfer)) throw TypeError('Transfer option cannot be converted to a sequence');
var transfer = [];
var i = 0;
var length = lengthOfArrayLike(transfer);
var value, type, C, transferredArray, transferred, canvas, context;
-
if (PROPER_TRANSFER) {
transferredArray = nativeStructuredClone(transfer, {
transfer: transfer
});
-
while (i < length) mapSet(map, transfer[i], transferredArray[i++]);
} else while (i < length) {
value = transfer[i++];
if (mapHas(map, value)) throw new DOMException('Duplicate transferable', DATA_CLONE_ERROR);
type = classof(value);
-
switch (type) {
case 'ImageBitmap':
C = global.OffscreenCanvas;
if (!isConstructor(C)) throwUnpolyfillable(type, TRANSFERRING);
-
try {
canvas = new C(value.width, value.height);
context = canvas.getContext('bitmaprenderer');
context.transferFromImageBitmap(value);
transferred = canvas.transferToImageBitmap();
- } catch (error) {
- /* empty */
- }
-
+ } catch (error) {/* empty */}
break;
-
case 'AudioData':
case 'VideoFrame':
if (!isCallable(value.clone) || !isCallable(value.close)) throwUnpolyfillable(type, TRANSFERRING);
-
try {
transferred = value.clone();
value.close();
- } catch (error) {
- /* empty */
- }
-
+ } catch (error) {/* empty */}
break;
-
case 'ArrayBuffer':
+ if (!isCallable(value.transfer)) throwUnpolyfillable(type, TRANSFERRING);
+ transferred = value.transfer();
+ break;
+ case 'MediaSourceHandle':
case 'MessagePort':
case 'OffscreenCanvas':
case 'ReadableStream':
case 'WritableStream':
throwUnpolyfillable(type, TRANSFERRING);
}
-
if (transferred === undefined) throw new DOMException('This object cannot be transferred: ' + type, DATA_CLONE_ERROR);
mapSet(map, value, transferred);
}
};
+// `structuredClone` method
+// https://html.spec.whatwg.org/multipage/structured-data.html#dom-structuredclone
$({
global: true,
enumerable: true,
sham: !PROPER_TRANSFER,
forced: FORCED_REPLACEMENT
}, {
- structuredClone: function structuredClone(value
- /* , { transfer } */
- ) {
+ structuredClone: function structuredClone(value /* , { transfer } */) {
var options = validateArgumentsLength(arguments.length, 1) > 1 && !isNullOrUndefined(arguments[1]) ? anObject(arguments[1]) : undefined;
var transfer = options ? options.transfer : undefined;
var map;
-
if (transfer !== undefined) {
map = new Map();
tryToTransfer(transfer, map);
}
-
return structuredCloneInternal(value, map);
}
});
/***/ }),
-/* 488 */
+/* 506 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+var uncurryThis = __webpack_require__(14);
+
+// eslint-disable-next-line es/no-map -- safe
+var MapPrototype = Map.prototype;
+module.exports = {
+ // eslint-disable-next-line es/no-map -- safe
+ Map: Map,
+ set: uncurryThis(MapPrototype.set),
+ get: uncurryThis(MapPrototype.get),
+ has: uncurryThis(MapPrototype.has),
+ remove: uncurryThis(MapPrototype['delete']),
+ proto: MapPrototype
+};
+
+/***/ }),
+/* 507 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+var uncurryThis = __webpack_require__(14);
+
+// eslint-disable-next-line es/no-set -- safe
+var SetPrototype = Set.prototype;
+module.exports = {
+ // eslint-disable-next-line es/no-set -- safe
+ Set: Set,
+ add: uncurryThis(SetPrototype.add),
+ has: uncurryThis(SetPrototype.has),
+ remove: uncurryThis(SetPrototype['delete']),
+ proto: SetPrototype
+};
+
+/***/ }),
+/* 508 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+var global = __webpack_require__(4);
+var fails = __webpack_require__(7);
+var V8 = __webpack_require__(28);
+var IS_BROWSER = __webpack_require__(338);
+var IS_DENO = __webpack_require__(339);
+var IS_NODE = __webpack_require__(183);
+var structuredClone = global.structuredClone;
+module.exports = !!structuredClone && !fails(function () {
+ // prevent V8 ArrayBufferDetaching protector cell invalidation and performance degradation
+ // https://github.com/zloirock/core-js/issues/679
+ if (IS_DENO && V8 > 92 || IS_NODE && V8 > 94 || IS_BROWSER && V8 > 97) return false;
+ var buffer = new ArrayBuffer(8);
+ var clone = structuredClone(buffer, {
+ transfer: [buffer]
+ });
+ return buffer.byteLength != 0 || clone.byteLength != 8;
+});
+
+/***/ }),
+/* 509 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's split to modules listed below
-__webpack_require__(489);
-
-__webpack_require__(491);
+__webpack_require__(510);
+__webpack_require__(511);
/***/ }),
-/* 489 */
+/* 510 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
+var schedulersFix = __webpack_require__(501);
+var setInterval = schedulersFix(global.setInterval, true);
-var setInterval = (__webpack_require__(490).setInterval); // ie9- setInterval additional parameters fix
+// Bun / IE9- setInterval additional parameters fix
// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-setinterval
-
-
$({
global: true,
bind: true,
});
/***/ }),
-/* 490 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(4);
-
-var apply = __webpack_require__(93);
-
-var isCallable = __webpack_require__(21);
-
-var userAgent = __webpack_require__(28);
-
-var arraySlice = __webpack_require__(94);
-
-var validateArgumentsLength = __webpack_require__(315);
-
-var MSIE = /MSIE .\./.test(userAgent); // <- dirty ie9- check
-
-var Function = global.Function;
-
-var wrap = function (scheduler) {
- return MSIE ? function (handler, timeout
- /* , ...arguments */
- ) {
- var boundArgs = validateArgumentsLength(arguments.length, 1) > 2;
- var fn = isCallable(handler) ? handler : Function(handler);
- var args = boundArgs ? arraySlice(arguments, 2) : undefined;
- return scheduler(boundArgs ? function () {
- apply(fn, this, args);
- } : fn, timeout);
- } : scheduler;
-}; // ie9- setTimeout & setInterval additional parameters fix
-// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#timers
-
-
-module.exports = {
- // `setTimeout` method
- // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-settimeout
- setTimeout: wrap(global.setTimeout),
- // `setInterval` method
- // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-setinterval
- setInterval: wrap(global.setInterval)
-};
-
-/***/ }),
-/* 491 */
+/* 511 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
+var schedulersFix = __webpack_require__(501);
+var setTimeout = schedulersFix(global.setTimeout, true);
-var setTimeout = (__webpack_require__(490).setTimeout); // ie9- setTimeout additional parameters fix
+// Bun / IE9- setTimeout additional parameters fix
// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-settimeout
-
-
$({
global: true,
bind: true,
});
/***/ }),
-/* 492 */
+/* 512 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's replaced to module below
-__webpack_require__(493);
+__webpack_require__(513);
/***/ }),
-/* 493 */
+/* 513 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
- // TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`
-__webpack_require__(377);
+// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`
+__webpack_require__(390);
var $ = __webpack_require__(3);
-
var DESCRIPTORS = __webpack_require__(6);
-
-var USE_NATIVE_URL = __webpack_require__(494);
-
+var USE_NATIVE_URL = __webpack_require__(514);
var global = __webpack_require__(4);
-
-var bind = __webpack_require__(84);
-
+var bind = __webpack_require__(86);
var uncurryThis = __webpack_require__(14);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var defineBuiltInAccessor = __webpack_require__(304);
-
-var anInstance = __webpack_require__(197);
-
-var hasOwn = __webpack_require__(38);
-
-var assign = __webpack_require__(278);
-
-var arrayFrom = __webpack_require__(157);
-
-var arraySlice = __webpack_require__(76);
-
-var codeAt = (__webpack_require__(371).codeAt);
-
-var toASCII = __webpack_require__(495);
-
-var $toString = __webpack_require__(68);
-
-var setToStringTag = __webpack_require__(82);
-
-var validateArgumentsLength = __webpack_require__(315);
-
-var URLSearchParamsModule = __webpack_require__(496);
-
-var InternalStateModule = __webpack_require__(51);
-
+var defineBuiltIn = __webpack_require__(48);
+var defineBuiltInAccessor = __webpack_require__(79);
+var anInstance = __webpack_require__(211);
+var hasOwn = __webpack_require__(39);
+var assign = __webpack_require__(292);
+var arrayFrom = __webpack_require__(163);
+var arraySlice = __webpack_require__(77);
+var codeAt = (__webpack_require__(384).codeAt);
+var toASCII = __webpack_require__(515);
+var $toString = __webpack_require__(69);
+var setToStringTag = __webpack_require__(84);
+var validateArgumentsLength = __webpack_require__(328);
+var URLSearchParamsModule = __webpack_require__(516);
+var InternalStateModule = __webpack_require__(52);
var setInternalState = InternalStateModule.set;
var getInternalURLState = InternalStateModule.getterFor('URL');
var URLSearchParams = URLSearchParamsModule.URLSearchParams;
var INVALID_SCHEME = 'Invalid scheme';
var INVALID_HOST = 'Invalid host';
var INVALID_PORT = 'Invalid port';
-var ALPHA = /[a-z]/i; // eslint-disable-next-line regexp/no-obscure-range -- safe
-
+var ALPHA = /[a-z]/i;
+// eslint-disable-next-line regexp/no-obscure-range -- safe
var ALPHANUMERIC = /[\d+-.a-z]/i;
var DIGIT = /\d/;
var HEX_START = /^0x/i;
var DEC = /^\d+$/;
var HEX = /^[\da-f]+$/i;
/* eslint-disable regexp/no-control-character -- safe */
-
var FORBIDDEN_HOST_CODE_POINT = /[\0\t\n\r #%/:<>?@[\\\]^|]/;
var FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\0\t\n\r #/:<>?@[\\\]^|]/;
-var LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE = /^[\u0000-\u0020]+|[\u0000-\u0020]+$/g;
+var LEADING_C0_CONTROL_OR_SPACE = /^[\u0000-\u0020]+/;
+var TRAILING_C0_CONTROL_OR_SPACE = /(^|[^\u0000-\u0020])[\u0000-\u0020]+$/;
var TAB_AND_NEW_LINE = /[\t\n\r]/g;
/* eslint-enable regexp/no-control-character -- safe */
+var EOF;
-var EOF; // https://url.spec.whatwg.org/#ipv4-number-parser
-
+// https://url.spec.whatwg.org/#ipv4-number-parser
var parseIPv4 = function (input) {
var parts = split(input, '.');
var partsLength, numbers, index, part, radix, number, ipv4;
-
if (parts.length && parts[parts.length - 1] == '') {
parts.length--;
}
-
partsLength = parts.length;
if (partsLength > 4) return input;
numbers = [];
-
for (index = 0; index < partsLength; index++) {
part = parts[index];
if (part == '') return input;
radix = 10;
-
if (part.length > 1 && charAt(part, 0) == '0') {
radix = exec(HEX_START, part) ? 16 : 8;
part = stringSlice(part, radix == 8 ? 1 : 2);
}
-
if (part === '') {
number = 0;
} else {
if (!exec(radix == 10 ? DEC : radix == 8 ? OCT : HEX, part)) return input;
number = parseInt(part, radix);
}
-
push(numbers, number);
}
-
for (index = 0; index < partsLength; index++) {
number = numbers[index];
-
if (index == partsLength - 1) {
if (number >= pow(256, 5 - partsLength)) return null;
} else if (number > 255) return null;
}
-
ipv4 = pop(numbers);
-
for (index = 0; index < numbers.length; index++) {
ipv4 += numbers[index] * pow(256, 3 - index);
}
-
return ipv4;
-}; // https://url.spec.whatwg.org/#concept-ipv6-parser
-// eslint-disable-next-line max-statements -- TODO
-
+};
+// https://url.spec.whatwg.org/#concept-ipv6-parser
+// eslint-disable-next-line max-statements -- TODO
var parseIPv6 = function (input) {
var address = [0, 0, 0, 0, 0, 0, 0, 0];
var pieceIndex = 0;
var compress = null;
var pointer = 0;
var value, length, numbersSeen, ipv4Piece, number, swaps, swap;
-
var chr = function () {
return charAt(input, pointer);
};
-
if (chr() == ':') {
if (charAt(input, 1) != ':') return;
pointer += 2;
pieceIndex++;
compress = pieceIndex;
}
-
while (chr()) {
if (pieceIndex == 8) return;
-
if (chr() == ':') {
if (compress !== null) return;
pointer++;
compress = pieceIndex;
continue;
}
-
value = length = 0;
-
while (length < 4 && exec(HEX, chr())) {
value = value * 16 + parseInt(chr(), 16);
pointer++;
length++;
}
-
if (chr() == '.') {
if (length == 0) return;
pointer -= length;
if (pieceIndex > 6) return;
numbersSeen = 0;
-
while (chr()) {
ipv4Piece = null;
-
if (numbersSeen > 0) {
if (chr() == '.' && numbersSeen < 4) pointer++;else return;
}
-
if (!exec(DIGIT, chr())) return;
-
while (exec(DIGIT, chr())) {
number = parseInt(chr(), 10);
if (ipv4Piece === null) ipv4Piece = number;else if (ipv4Piece == 0) return;else ipv4Piece = ipv4Piece * 10 + number;
if (ipv4Piece > 255) return;
pointer++;
}
-
address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece;
numbersSeen++;
if (numbersSeen == 2 || numbersSeen == 4) pieceIndex++;
}
-
if (numbersSeen != 4) return;
break;
} else if (chr() == ':') {
pointer++;
if (!chr()) return;
} else if (chr()) return;
-
address[pieceIndex++] = value;
}
-
if (compress !== null) {
swaps = pieceIndex - compress;
pieceIndex = 7;
-
while (pieceIndex != 0 && swaps > 0) {
swap = address[pieceIndex];
address[pieceIndex--] = address[compress + swaps - 1];
address[compress + --swaps] = swap;
}
} else if (pieceIndex != 8) return;
-
return address;
};
-
var findLongestZeroSequence = function (ipv6) {
var maxIndex = null;
var maxLength = 1;
var currStart = null;
var currLength = 0;
var index = 0;
-
for (; index < 8; index++) {
if (ipv6[index] !== 0) {
if (currLength > maxLength) {
maxIndex = currStart;
maxLength = currLength;
}
-
currStart = null;
currLength = 0;
} else {
++currLength;
}
}
-
if (currLength > maxLength) {
maxIndex = currStart;
maxLength = currLength;
}
-
return maxIndex;
-}; // https://url.spec.whatwg.org/#host-serializing
-
+};
+// https://url.spec.whatwg.org/#host-serializing
var serializeHost = function (host) {
- var result, index, compress, ignore0; // ipv4
-
+ var result, index, compress, ignore0;
+ // ipv4
if (typeof host == 'number') {
result = [];
-
for (index = 0; index < 4; index++) {
unshift(result, host % 256);
host = floor(host / 256);
}
-
- return join(result, '.'); // ipv6
+ return join(result, '.');
+ // ipv6
} else if (typeof host == 'object') {
result = '';
compress = findLongestZeroSequence(host);
-
for (index = 0; index < 8; index++) {
if (ignore0 && host[index] === 0) continue;
if (ignore0) ignore0 = false;
-
if (compress === index) {
result += index ? ':' : '::';
ignore0 = true;
if (index < 7) result += ':';
}
}
-
return '[' + result + ']';
}
-
return host;
};
-
var C0ControlPercentEncodeSet = {};
var fragmentPercentEncodeSet = assign({}, C0ControlPercentEncodeSet, {
' ': 1,
'^': 1,
'|': 1
});
-
var percentEncode = function (chr, set) {
var code = codeAt(chr, 0);
return code > 0x20 && code < 0x7F && !hasOwn(set, chr) ? chr : encodeURIComponent(chr);
-}; // https://url.spec.whatwg.org/#special-scheme
-
+};
+// https://url.spec.whatwg.org/#special-scheme
var specialSchemes = {
ftp: 21,
file: null,
https: 443,
ws: 80,
wss: 443
-}; // https://url.spec.whatwg.org/#windows-drive-letter
+};
+// https://url.spec.whatwg.org/#windows-drive-letter
var isWindowsDriveLetter = function (string, normalized) {
var second;
return string.length == 2 && exec(ALPHA, charAt(string, 0)) && ((second = charAt(string, 1)) == ':' || !normalized && second == '|');
-}; // https://url.spec.whatwg.org/#start-with-a-windows-drive-letter
-
+};
+// https://url.spec.whatwg.org/#start-with-a-windows-drive-letter
var startsWithWindowsDriveLetter = function (string) {
var third;
return string.length > 1 && isWindowsDriveLetter(stringSlice(string, 0, 2)) && (string.length == 2 || (third = charAt(string, 2)) === '/' || third === '\\' || third === '?' || third === '#');
-}; // https://url.spec.whatwg.org/#single-dot-path-segment
-
+};
+// https://url.spec.whatwg.org/#single-dot-path-segment
var isSingleDot = function (segment) {
return segment === '.' || toLowerCase(segment) === '%2e';
-}; // https://url.spec.whatwg.org/#double-dot-path-segment
-
+};
+// https://url.spec.whatwg.org/#double-dot-path-segment
var isDoubleDot = function (segment) {
segment = toLowerCase(segment);
return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e';
-}; // States:
-
+};
+// States:
var SCHEME_START = {};
var SCHEME = {};
var NO_SCHEME = {};
var CANNOT_BE_A_BASE_URL_PATH = {};
var QUERY = {};
var FRAGMENT = {};
-
var URLState = function (url, isBase, base) {
var urlString = $toString(url);
var baseState, failure, searchParams;
-
if (isBase) {
failure = this.parse(urlString);
if (failure) throw TypeError(failure);
this.searchParams = searchParams;
}
};
-
URLState.prototype = {
type: 'URL',
// https://url.spec.whatwg.org/#url-parsing
var seenPasswordToken = false;
var codePoints, chr, bufferCodePoints, failure;
input = $toString(input);
-
if (!stateOverride) {
url.scheme = '';
url.username = '';
url.query = null;
url.fragment = null;
url.cannotBeABaseURL = false;
- input = replace(input, LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE, '');
+ input = replace(input, LEADING_C0_CONTROL_OR_SPACE, '');
+ input = replace(input, TRAILING_C0_CONTROL_OR_SPACE, '$1');
}
-
input = replace(input, TAB_AND_NEW_LINE, '');
codePoints = arrayFrom(input);
-
while (pointer <= codePoints.length) {
chr = codePoints[pointer];
-
switch (state) {
case SCHEME_START:
if (chr && exec(ALPHA, chr)) {
state = NO_SCHEME;
continue;
} else return INVALID_SCHEME;
-
break;
-
case SCHEME:
if (chr && (exec(ALPHANUMERIC, chr) || chr == '+' || chr == '-' || chr == '.')) {
buffer += toLowerCase(chr);
} else if (chr == ':') {
if (stateOverride && (url.isSpecial() != hasOwn(specialSchemes, buffer) || buffer == 'file' && (url.includesCredentials() || url.port !== null) || url.scheme == 'file' && !url.host)) return;
url.scheme = buffer;
-
if (stateOverride) {
if (url.isSpecial() && specialSchemes[url.scheme] == url.port) url.port = null;
return;
}
-
buffer = '';
-
if (url.scheme == 'file') {
state = FILE;
} else if (url.isSpecial() && base && base.scheme == url.scheme) {
pointer = 0;
continue;
} else return INVALID_SCHEME;
-
break;
-
case NO_SCHEME:
if (!base || base.cannotBeABaseURL && chr != '#') return INVALID_SCHEME;
-
if (base.cannotBeABaseURL && chr == '#') {
url.scheme = base.scheme;
url.path = arraySlice(base.path);
state = FRAGMENT;
break;
}
-
state = base.scheme == 'file' ? FILE : RELATIVE;
continue;
-
case SPECIAL_RELATIVE_OR_AUTHORITY:
if (chr == '/' && codePoints[pointer + 1] == '/') {
state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
state = RELATIVE;
continue;
}
-
break;
-
case PATH_OR_AUTHORITY:
if (chr == '/') {
state = AUTHORITY;
state = PATH;
continue;
}
-
case RELATIVE:
url.scheme = base.scheme;
-
if (chr == EOF) {
url.username = base.username;
url.password = base.password;
state = PATH;
continue;
}
-
break;
-
case RELATIVE_SLASH:
if (url.isSpecial() && (chr == '/' || chr == '\\')) {
state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
state = PATH;
continue;
}
-
break;
-
case SPECIAL_AUTHORITY_SLASHES:
state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
if (chr != '/' || charAt(buffer, pointer + 1) != '/') continue;
pointer++;
break;
-
case SPECIAL_AUTHORITY_IGNORE_SLASHES:
if (chr != '/' && chr != '\\') {
state = AUTHORITY;
continue;
}
-
break;
-
case AUTHORITY:
if (chr == '@') {
if (seenAt) buffer = '%40' + buffer;
seenAt = true;
bufferCodePoints = arrayFrom(buffer);
-
for (var i = 0; i < bufferCodePoints.length; i++) {
var codePoint = bufferCodePoints[i];
-
if (codePoint == ':' && !seenPasswordToken) {
seenPasswordToken = true;
continue;
}
-
var encodedCodePoints = percentEncode(codePoint, userinfoPercentEncodeSet);
if (seenPasswordToken) url.password += encodedCodePoints;else url.username += encodedCodePoints;
}
-
buffer = '';
} else if (chr == EOF || chr == '/' || chr == '?' || chr == '#' || chr == '\\' && url.isSpecial()) {
if (seenAt && buffer == '') return INVALID_AUTHORITY;
buffer = '';
state = HOST;
} else buffer += chr;
-
break;
-
case HOST:
case HOSTNAME:
if (stateOverride && url.scheme == 'file') {
if (chr == '[') seenBracket = true;else if (chr == ']') seenBracket = false;
buffer += chr;
}
-
break;
-
case PORT:
if (exec(DIGIT, chr)) {
buffer += chr;
url.port = url.isSpecial() && port === specialSchemes[url.scheme] ? null : port;
buffer = '';
}
-
if (stateOverride) return;
state = PATH_START;
continue;
} else return INVALID_PORT;
-
break;
-
case FILE:
url.scheme = 'file';
if (chr == '/' || chr == '\\') state = FILE_SLASH;else if (base && base.scheme == 'file') {
url.path = arraySlice(base.path);
url.shortenPath();
}
-
state = PATH;
continue;
}
continue;
}
break;
-
case FILE_SLASH:
if (chr == '/' || chr == '\\') {
state = FILE_HOST;
break;
}
-
if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(join(arraySlice(codePoints, pointer), ''))) {
if (isWindowsDriveLetter(base.path[0], true)) push(url.path, base.path[0]);else url.host = base.host;
}
-
state = PATH;
continue;
-
case FILE_HOST:
if (chr == EOF || chr == '/' || chr == '\\' || chr == '?' || chr == '#') {
if (!stateOverride && isWindowsDriveLetter(buffer)) {
buffer = '';
state = PATH_START;
}
-
continue;
} else buffer += chr;
-
break;
-
case PATH_START:
if (url.isSpecial()) {
state = PATH;
state = PATH;
if (chr != '/') continue;
}
-
break;
-
case PATH:
if (chr == EOF || chr == '/' || chr == '\\' && url.isSpecial() || !stateOverride && (chr == '?' || chr == '#')) {
if (isDoubleDot(buffer)) {
url.shortenPath();
-
if (chr != '/' && !(chr == '\\' && url.isSpecial())) {
push(url.path, '');
}
push(url.path, buffer);
}
-
buffer = '';
-
if (url.scheme == 'file' && (chr == EOF || chr == '?' || chr == '#')) {
while (url.path.length > 1 && url.path[0] === '') {
shift(url.path);
}
}
-
if (chr == '?') {
url.query = '';
state = QUERY;
} else {
buffer += percentEncode(chr, pathPercentEncodeSet);
}
-
break;
-
case CANNOT_BE_A_BASE_URL_PATH:
if (chr == '?') {
url.query = '';
} else if (chr != EOF) {
url.path[0] += percentEncode(chr, C0ControlPercentEncodeSet);
}
-
break;
-
case QUERY:
if (!stateOverride && chr == '#') {
url.fragment = '';
} else if (chr != EOF) {
if (chr == "'" && url.isSpecial()) url.query += '%27';else if (chr == '#') url.query += '%23';else url.query += percentEncode(chr, C0ControlPercentEncodeSet);
}
-
break;
-
case FRAGMENT:
if (chr != EOF) url.fragment += percentEncode(chr, fragmentPercentEncodeSet);
break;
}
-
pointer++;
}
},
// https://url.spec.whatwg.org/#host-parsing
parseHost: function (input) {
var result, codePoints, index;
-
if (charAt(input, 0) == '[') {
if (charAt(input, input.length - 1) != ']') return INVALID_HOST;
result = parseIPv6(stringSlice(input, 1, -1));
if (!result) return INVALID_HOST;
- this.host = result; // opaque host
+ this.host = result;
+ // opaque host
} else if (!this.isSpecial()) {
if (exec(FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT, input)) return INVALID_HOST;
result = '';
codePoints = arrayFrom(input);
-
for (index = 0; index < codePoints.length; index++) {
result += percentEncode(codePoints[index], C0ControlPercentEncodeSet);
}
-
this.host = result;
} else {
input = toASCII(input);
shortenPath: function () {
var path = this.path;
var pathSize = path.length;
-
if (pathSize && (this.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) {
path.length--;
}
var query = url.query;
var fragment = url.fragment;
var output = scheme + ':';
-
if (host !== null) {
output += '//';
-
if (url.includesCredentials()) {
output += username + (password ? ':' + password : '') + '@';
}
-
output += serializeHost(host);
if (port !== null) output += ':' + port;
} else if (scheme == 'file') output += '//';
-
output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + join(path, '/') : '';
if (query !== null) output += '?' + query;
if (fragment !== null) output += '#' + fragment;
var codePoints = arrayFrom($toString(username));
if (this.cannotHaveUsernamePasswordPort()) return;
this.username = '';
-
for (var i = 0; i < codePoints.length; i++) {
this.username += percentEncode(codePoints[i], userinfoPercentEncodeSet);
}
var codePoints = arrayFrom($toString(password));
if (this.cannotHaveUsernamePasswordPort()) return;
this.password = '';
-
for (var i = 0; i < codePoints.length; i++) {
this.password += percentEncode(codePoints[i], userinfoPercentEncodeSet);
}
},
setSearch: function (search) {
search = $toString(search);
-
if (search == '') {
this.query = null;
} else {
this.query = '';
this.parse(search, QUERY);
}
-
this.searchParams.update();
},
// https://url.spec.whatwg.org/#dom-url-searchparams
},
setHash: function (hash) {
hash = $toString(hash);
-
if (hash == '') {
this.fragment = null;
return;
}
-
if ('#' == charAt(hash, 0)) hash = stringSlice(hash, 1);
this.fragment = '';
this.parse(hash, FRAGMENT);
update: function () {
this.query = this.searchParams.serialize() || null;
}
-}; // `URL` constructor
-// https://url.spec.whatwg.org/#url-class
+};
-var URLConstructor = function URL(url
-/* , base */
-) {
+// `URL` constructor
+// https://url.spec.whatwg.org/#url-class
+var URLConstructor = function URL(url /* , base */) {
var that = anInstance(this, URLPrototype);
var base = validateArgumentsLength(arguments.length, 1) > 1 ? arguments[1] : undefined;
var state = setInternalState(that, new URLState(url, false, base));
-
if (!DESCRIPTORS) {
that.href = state.serialize();
that.origin = state.getOrigin();
that.hash = state.getHash();
}
};
-
var URLPrototype = URLConstructor.prototype;
-
var accessorDescriptor = function (getter, setter) {
return {
get: function () {
enumerable: true
};
};
-
if (DESCRIPTORS) {
// `URL.prototype.href` accessors pair
// https://url.spec.whatwg.org/#dom-url-href
- defineBuiltInAccessor(URLPrototype, 'href', accessorDescriptor('serialize', 'setHref')); // `URL.prototype.origin` getter
+ defineBuiltInAccessor(URLPrototype, 'href', accessorDescriptor('serialize', 'setHref'));
+ // `URL.prototype.origin` getter
// https://url.spec.whatwg.org/#dom-url-origin
-
- defineBuiltInAccessor(URLPrototype, 'origin', accessorDescriptor('getOrigin')); // `URL.prototype.protocol` accessors pair
+ defineBuiltInAccessor(URLPrototype, 'origin', accessorDescriptor('getOrigin'));
+ // `URL.prototype.protocol` accessors pair
// https://url.spec.whatwg.org/#dom-url-protocol
-
- defineBuiltInAccessor(URLPrototype, 'protocol', accessorDescriptor('getProtocol', 'setProtocol')); // `URL.prototype.username` accessors pair
+ defineBuiltInAccessor(URLPrototype, 'protocol', accessorDescriptor('getProtocol', 'setProtocol'));
+ // `URL.prototype.username` accessors pair
// https://url.spec.whatwg.org/#dom-url-username
-
- defineBuiltInAccessor(URLPrototype, 'username', accessorDescriptor('getUsername', 'setUsername')); // `URL.prototype.password` accessors pair
+ defineBuiltInAccessor(URLPrototype, 'username', accessorDescriptor('getUsername', 'setUsername'));
+ // `URL.prototype.password` accessors pair
// https://url.spec.whatwg.org/#dom-url-password
-
- defineBuiltInAccessor(URLPrototype, 'password', accessorDescriptor('getPassword', 'setPassword')); // `URL.prototype.host` accessors pair
+ defineBuiltInAccessor(URLPrototype, 'password', accessorDescriptor('getPassword', 'setPassword'));
+ // `URL.prototype.host` accessors pair
// https://url.spec.whatwg.org/#dom-url-host
-
- defineBuiltInAccessor(URLPrototype, 'host', accessorDescriptor('getHost', 'setHost')); // `URL.prototype.hostname` accessors pair
+ defineBuiltInAccessor(URLPrototype, 'host', accessorDescriptor('getHost', 'setHost'));
+ // `URL.prototype.hostname` accessors pair
// https://url.spec.whatwg.org/#dom-url-hostname
-
- defineBuiltInAccessor(URLPrototype, 'hostname', accessorDescriptor('getHostname', 'setHostname')); // `URL.prototype.port` accessors pair
+ defineBuiltInAccessor(URLPrototype, 'hostname', accessorDescriptor('getHostname', 'setHostname'));
+ // `URL.prototype.port` accessors pair
// https://url.spec.whatwg.org/#dom-url-port
-
- defineBuiltInAccessor(URLPrototype, 'port', accessorDescriptor('getPort', 'setPort')); // `URL.prototype.pathname` accessors pair
+ defineBuiltInAccessor(URLPrototype, 'port', accessorDescriptor('getPort', 'setPort'));
+ // `URL.prototype.pathname` accessors pair
// https://url.spec.whatwg.org/#dom-url-pathname
-
- defineBuiltInAccessor(URLPrototype, 'pathname', accessorDescriptor('getPathname', 'setPathname')); // `URL.prototype.search` accessors pair
+ defineBuiltInAccessor(URLPrototype, 'pathname', accessorDescriptor('getPathname', 'setPathname'));
+ // `URL.prototype.search` accessors pair
// https://url.spec.whatwg.org/#dom-url-search
-
- defineBuiltInAccessor(URLPrototype, 'search', accessorDescriptor('getSearch', 'setSearch')); // `URL.prototype.searchParams` getter
+ defineBuiltInAccessor(URLPrototype, 'search', accessorDescriptor('getSearch', 'setSearch'));
+ // `URL.prototype.searchParams` getter
// https://url.spec.whatwg.org/#dom-url-searchparams
-
- defineBuiltInAccessor(URLPrototype, 'searchParams', accessorDescriptor('getSearchParams')); // `URL.prototype.hash` accessors pair
+ defineBuiltInAccessor(URLPrototype, 'searchParams', accessorDescriptor('getSearchParams'));
+ // `URL.prototype.hash` accessors pair
// https://url.spec.whatwg.org/#dom-url-hash
-
defineBuiltInAccessor(URLPrototype, 'hash', accessorDescriptor('getHash', 'setHash'));
-} // `URL.prototype.toJSON` method
-// https://url.spec.whatwg.org/#dom-url-tojson
-
+}
+// `URL.prototype.toJSON` method
+// https://url.spec.whatwg.org/#dom-url-tojson
defineBuiltIn(URLPrototype, 'toJSON', function toJSON() {
return getInternalURLState(this).serialize();
}, {
enumerable: true
-}); // `URL.prototype.toString` method
-// https://url.spec.whatwg.org/#URL-stringification-behavior
+});
+// `URL.prototype.toString` method
+// https://url.spec.whatwg.org/#URL-stringification-behavior
defineBuiltIn(URLPrototype, 'toString', function toString() {
return getInternalURLState(this).serialize();
}, {
enumerable: true
});
-
if (NativeURL) {
var nativeCreateObjectURL = NativeURL.createObjectURL;
- var nativeRevokeObjectURL = NativeURL.revokeObjectURL; // `URL.createObjectURL` method
+ var nativeRevokeObjectURL = NativeURL.revokeObjectURL;
+ // `URL.createObjectURL` method
// https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL
-
- if (nativeCreateObjectURL) defineBuiltIn(URLConstructor, 'createObjectURL', bind(nativeCreateObjectURL, NativeURL)); // `URL.revokeObjectURL` method
+ if (nativeCreateObjectURL) defineBuiltIn(URLConstructor, 'createObjectURL', bind(nativeCreateObjectURL, NativeURL));
+ // `URL.revokeObjectURL` method
// https://developer.mozilla.org/en-US/docs/Web/API/URL/revokeObjectURL
-
if (nativeRevokeObjectURL) defineBuiltIn(URLConstructor, 'revokeObjectURL', bind(nativeRevokeObjectURL, NativeURL));
}
-
setToStringTag(URLConstructor, 'URL');
$({
global: true,
});
/***/ }),
-/* 494 */
+/* 514 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(7);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var IS_PURE = __webpack_require__(35);
-
+var wellKnownSymbol = __webpack_require__(34);
+var DESCRIPTORS = __webpack_require__(6);
+var IS_PURE = __webpack_require__(36);
var ITERATOR = wellKnownSymbol('iterator');
module.exports = !fails(function () {
// eslint-disable-next-line unicorn/relative-url-style -- required for testing
searchParams['delete']('b');
result += key + value;
});
- return IS_PURE && !url.toJSON || !searchParams.sort || url.href !== 'http://a/c%20d?a=1&c=3' || searchParams.get('c') !== '3' || String(new URLSearchParams('?a=1')) !== 'a=1' || !searchParams[ITERATOR] // throws in Edge
- || new URL('https://a@b').username !== 'a' || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b' // not punycoded in Edge
- || new URL('http://тест').host !== 'xn--e1aybc' // not escaped in Chrome 62-
- || new URL('http://a#б').hash !== '#%D0%B1' // fails in Chrome 66-
- || result !== 'a1c3' // throws in Safari
+ return IS_PURE && !url.toJSON || !searchParams.size && (IS_PURE || !DESCRIPTORS) || !searchParams.sort || url.href !== 'http://a/c%20d?a=1&c=3' || searchParams.get('c') !== '3' || String(new URLSearchParams('?a=1')) !== 'a=1' || !searchParams[ITERATOR]
+ // throws in Edge
+ || new URL('https://a@b').username !== 'a' || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b'
+ // not punycoded in Edge
+ || new URL('http://тест').host !== 'xn--e1aybc'
+ // not escaped in Chrome 62-
+ || new URL('http://a#б').hash !== '#%D0%B1'
+ // fails in Chrome 66-
+ || result !== 'a1c3'
+ // throws in Safari
|| new URL('http://x', undefined).host !== 'x';
});
/***/ }),
-/* 495 */
+/* 515 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-"use strict";
- // based on https://github.com/bestiejs/punycode.js/blob/master/punycode.js
-
+// based on https://github.com/bestiejs/punycode.js/blob/master/punycode.js
var uncurryThis = __webpack_require__(14);
-
var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1
-
var base = 36;
var tMin = 1;
var tMax = 26;
var damp = 700;
var initialBias = 72;
var initialN = 128; // 0x80
-
var delimiter = '-'; // '\x2D'
-
var regexNonASCII = /[^\0-\u007E]/; // non-ASCII chars
-
var regexSeparators = /[.\u3002\uFF0E\uFF61]/g; // RFC 3490 separators
-
var OVERFLOW_ERROR = 'Overflow: input needs wider integers to process';
var baseMinusTMin = base - tMin;
var $RangeError = RangeError;
var replace = uncurryThis(''.replace);
var split = uncurryThis(''.split);
var toLowerCase = uncurryThis(''.toLowerCase);
+
/**
* Creates an array containing the numeric code points of each Unicode
* character in the string. While JavaScript uses UCS-2 internally,
* UCS-2 exposes as separate characters) into a single code point,
* matching UTF-16.
*/
-
var ucs2decode = function (string) {
var output = [];
var counter = 0;
var length = string.length;
-
while (counter < length) {
var value = charCodeAt(string, counter++);
-
if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
// It's a high surrogate, and there is a next character.
var extra = charCodeAt(string, counter++);
-
if ((extra & 0xFC00) == 0xDC00) {
// Low surrogate.
push(output, ((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
push(output, value);
}
}
-
return output;
};
+
/**
* Converts a digit/integer into a basic code point.
*/
-
-
var digitToBasic = function (digit) {
// 0..25 map to ASCII a..z or A..Z
// 26..35 map to ASCII 0..9
return digit + 22 + 75 * (digit < 26);
};
+
/**
* Bias adaptation function as per section 3.4 of RFC 3492.
* https://tools.ietf.org/html/rfc3492#section-3.4
*/
-
-
var adapt = function (delta, numPoints, firstTime) {
var k = 0;
delta = firstTime ? floor(delta / damp) : delta >> 1;
delta += floor(delta / numPoints);
-
while (delta > baseMinusTMin * tMax >> 1) {
delta = floor(delta / baseMinusTMin);
k += base;
}
-
return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
};
+
/**
* Converts a string of Unicode symbols (e.g. a domain name label) to a
* Punycode string of ASCII-only symbols.
*/
-
-
var encode = function (input) {
- var output = []; // Convert the input in UCS-2 to an array of Unicode code points.
+ var output = [];
- input = ucs2decode(input); // Cache the length.
+ // Convert the input in UCS-2 to an array of Unicode code points.
+ input = ucs2decode(input);
- var inputLength = input.length; // Initialize the state.
+ // Cache the length.
+ var inputLength = input.length;
+ // Initialize the state.
var n = initialN;
var delta = 0;
var bias = initialBias;
- var i, currentValue; // Handle the basic code points.
+ var i, currentValue;
+ // Handle the basic code points.
for (i = 0; i < input.length; i++) {
currentValue = input[i];
-
if (currentValue < 0x80) {
push(output, fromCharCode(currentValue));
}
}
-
var basicLength = output.length; // number of basic code points.
-
var handledCPCount = basicLength; // number of code points that have been handled;
- // Finish the basic string with a delimiter unless it's empty.
+ // Finish the basic string with a delimiter unless it's empty.
if (basicLength) {
push(output, delimiter);
- } // Main encoding loop:
-
+ }
+ // Main encoding loop:
while (handledCPCount < inputLength) {
// All non-basic code points < n have been handled already. Find the next larger one:
var m = maxInt;
-
for (i = 0; i < input.length; i++) {
currentValue = input[i];
-
if (currentValue >= n && currentValue < m) {
m = currentValue;
}
- } // Increase `delta` enough to advance the decoder's <n,i> state to <m,0>, but guard against overflow.
-
+ }
+ // Increase `delta` enough to advance the decoder's <n,i> state to <m,0>, but guard against overflow.
var handledCPCountPlusOne = handledCPCount + 1;
-
if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
throw $RangeError(OVERFLOW_ERROR);
}
-
delta += (m - n) * handledCPCountPlusOne;
n = m;
-
for (i = 0; i < input.length; i++) {
currentValue = input[i];
-
if (currentValue < n && ++delta > maxInt) {
throw $RangeError(OVERFLOW_ERROR);
}
-
if (currentValue == n) {
// Represent delta as a generalized variable-length integer.
var q = delta;
var k = base;
-
while (true) {
var t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;
if (q < t) break;
q = floor(qMinusT / baseMinusT);
k += base;
}
-
push(output, fromCharCode(digitToBasic(q)));
bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
delta = 0;
handledCPCount++;
}
}
-
delta++;
n++;
}
-
return join(output, '');
};
-
module.exports = function (input) {
var encoded = [];
var labels = split(replace(toLowerCase(input), regexSeparators, '\u002E'), '.');
var i, label;
-
for (i = 0; i < labels.length; i++) {
label = labels[i];
push(encoded, exec(regexNonASCII, label) ? 'xn--' + encode(label) : label);
}
-
return join(encoded, '.');
};
/***/ }),
-/* 496 */
+/* 516 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
- // TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`
-__webpack_require__(163);
+// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`
+__webpack_require__(169);
var $ = __webpack_require__(3);
-
var global = __webpack_require__(4);
-
var call = __webpack_require__(8);
-
var uncurryThis = __webpack_require__(14);
-
var DESCRIPTORS = __webpack_require__(6);
-
-var USE_NATIVE_URL = __webpack_require__(494);
-
-var defineBuiltIn = __webpack_require__(47);
-
-var defineBuiltIns = __webpack_require__(196);
-
-var setToStringTag = __webpack_require__(82);
-
-var createIteratorConstructor = __webpack_require__(165);
-
-var InternalStateModule = __webpack_require__(51);
-
-var anInstance = __webpack_require__(197);
-
+var USE_NATIVE_URL = __webpack_require__(514);
+var defineBuiltIn = __webpack_require__(48);
+var defineBuiltInAccessor = __webpack_require__(79);
+var defineBuiltIns = __webpack_require__(210);
+var setToStringTag = __webpack_require__(84);
+var createIteratorConstructor = __webpack_require__(171);
+var InternalStateModule = __webpack_require__(52);
+var anInstance = __webpack_require__(211);
var isCallable = __webpack_require__(21);
-
-var hasOwn = __webpack_require__(38);
-
-var bind = __webpack_require__(84);
-
-var classof = __webpack_require__(69);
-
-var anObject = __webpack_require__(46);
-
+var hasOwn = __webpack_require__(39);
+var bind = __webpack_require__(86);
+var classof = __webpack_require__(70);
+var anObject = __webpack_require__(47);
var isObject = __webpack_require__(20);
-
-var $toString = __webpack_require__(68);
-
-var create = __webpack_require__(71);
-
+var $toString = __webpack_require__(69);
+var create = __webpack_require__(72);
var createPropertyDescriptor = __webpack_require__(11);
-
-var getIterator = __webpack_require__(129);
-
-var getIteratorMethod = __webpack_require__(130);
-
-var validateArgumentsLength = __webpack_require__(315);
-
-var wellKnownSymbol = __webpack_require__(33);
-
-var arraySort = __webpack_require__(183);
-
+var getIterator = __webpack_require__(135);
+var getIteratorMethod = __webpack_require__(136);
+var validateArgumentsLength = __webpack_require__(328);
+var wellKnownSymbol = __webpack_require__(34);
+var arraySort = __webpack_require__(189);
var ITERATOR = wellKnownSymbol('iterator');
var URL_SEARCH_PARAMS = 'URLSearchParams';
var URL_SEARCH_PARAMS_ITERATOR = URL_SEARCH_PARAMS + 'Iterator';
var setInternalState = InternalStateModule.set;
var getInternalParamsState = InternalStateModule.getterFor(URL_SEARCH_PARAMS);
-var getInternalIteratorState = InternalStateModule.getterFor(URL_SEARCH_PARAMS_ITERATOR); // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
-
-var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; // Avoid NodeJS experimental warning
+var getInternalIteratorState = InternalStateModule.getterFor(URL_SEARCH_PARAMS_ITERATOR);
+// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
+var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
+// Avoid NodeJS experimental warning
var safeGetBuiltIn = function (name) {
if (!DESCRIPTORS) return global[name];
var descriptor = getOwnPropertyDescriptor(global, name);
return descriptor && descriptor.value;
};
-
var nativeFetch = safeGetBuiltIn('fetch');
var NativeRequest = safeGetBuiltIn('Request');
var Headers = safeGetBuiltIn('Headers');
var stringSlice = uncurryThis(''.slice);
var plus = /\+/g;
var sequences = Array(4);
-
var percentSequence = function (bytes) {
return sequences[bytes - 1] || (sequences[bytes - 1] = RegExp('((?:%[\\da-f]{2}){' + bytes + '})', 'gi'));
};
-
var percentDecode = function (sequence) {
try {
return decodeURIComponent(sequence);
return sequence;
}
};
-
var deserialize = function (it) {
var result = replace(it, plus, ' ');
var bytes = 4;
-
try {
return decodeURIComponent(result);
} catch (error) {
while (bytes) {
result = replace(result, percentSequence(bytes--), percentDecode);
}
-
return result;
}
};
-
var find = /[!'()~]|%20/g;
var replacements = {
'!': '%21',
'~': '%7E',
'%20': '+'
};
-
var replacer = function (match) {
return replacements[match];
};
-
var serialize = function (it) {
return replace(encodeURIComponent(it), find, replacer);
};
-
var URLSearchParamsIterator = createIteratorConstructor(function Iterator(params, kind) {
setInternalState(this, {
type: URL_SEARCH_PARAMS_ITERATOR,
var kind = state.kind;
var step = state.iterator.next();
var entry = step.value;
-
if (!step.done) {
step.value = kind === 'keys' ? entry.key : kind === 'values' ? entry.value : [entry.key, entry.value];
}
-
return step;
}, true);
-
var URLSearchParamsState = function (init) {
this.entries = [];
this.url = null;
-
if (init !== undefined) {
if (isObject(init)) this.parseObject(init);else this.parseQuery(typeof init == 'string' ? charAt(init, 0) === '?' ? stringSlice(init, 1) : init : $toString(init));
}
};
-
URLSearchParamsState.prototype = {
type: URL_SEARCH_PARAMS,
bindURL: function (url) {
parseObject: function (object) {
var iteratorMethod = getIteratorMethod(object);
var iterator, next, step, entryIterator, entryNext, first, second;
-
if (iteratorMethod) {
iterator = getIterator(object, iteratorMethod);
next = iterator.next;
-
while (!(step = call(next, iterator)).done) {
entryIterator = getIterator(anObject(step.value));
entryNext = entryIterator.next;
var attributes = split(query, '&');
var index = 0;
var attribute, entry;
-
while (index < attributes.length) {
attribute = attributes[index++];
-
if (attribute.length) {
entry = split(attribute, '=');
push(this.entries, {
var result = [];
var index = 0;
var entry;
-
while (index < entries.length) {
entry = entries[index++];
push(result, serialize(entry.key) + '=' + serialize(entry.value));
}
-
return join(result, '&');
},
update: function () {
updateURL: function () {
if (this.url) this.url.update();
}
-}; // `URLSearchParams` constructor
-// https://url.spec.whatwg.org/#interface-urlsearchparams
+};
-var URLSearchParamsConstructor = function
- /* init */
-URLSearchParams() {
+// `URLSearchParams` constructor
+// https://url.spec.whatwg.org/#interface-urlsearchparams
+var URLSearchParamsConstructor = function URLSearchParams( /* init */
+) {
anInstance(this, URLSearchParamsPrototype);
var init = arguments.length > 0 ? arguments[0] : undefined;
- setInternalState(this, new URLSearchParamsState(init));
+ var state = setInternalState(this, new URLSearchParamsState(init));
+ if (!DESCRIPTORS) this.length = state.entries.length;
};
-
var URLSearchParamsPrototype = URLSearchParamsConstructor.prototype;
defineBuiltIns(URLSearchParamsPrototype, {
// `URLSearchParams.prototype.append` method
key: $toString(name),
value: $toString(value)
});
+ if (!DESCRIPTORS) this.length++;
state.updateURL();
},
// `URLSearchParams.prototype.delete` method
var entries = state.entries;
var key = $toString(name);
var index = 0;
-
while (index < entries.length) {
if (entries[index].key === key) splice(entries, index, 1);else index++;
}
-
+ if (!DESCRIPTORS) this.length = entries.length;
state.updateURL();
},
// `URLSearchParams.prototype.get` method
var entries = getInternalParamsState(this).entries;
var key = $toString(name);
var index = 0;
-
for (; index < entries.length; index++) {
if (entries[index].key === key) return entries[index].value;
}
-
return null;
},
// `URLSearchParams.prototype.getAll` method
var key = $toString(name);
var result = [];
var index = 0;
-
for (; index < entries.length; index++) {
if (entries[index].key === key) push(result, entries[index].value);
}
-
return result;
},
// `URLSearchParams.prototype.has` method
var entries = getInternalParamsState(this).entries;
var key = $toString(name);
var index = 0;
-
while (index < entries.length) {
if (entries[index++].key === key) return true;
}
-
return false;
},
// `URLSearchParams.prototype.set` method
var val = $toString(value);
var index = 0;
var entry;
-
for (; index < entries.length; index++) {
entry = entries[index];
-
if (entry.key === key) {
if (found) splice(entries, index--, 1);else {
found = true;
}
}
}
-
if (!found) push(entries, {
key: key,
value: val
});
+ if (!DESCRIPTORS) this.length = entries.length;
state.updateURL();
},
// `URLSearchParams.prototype.sort` method
state.updateURL();
},
// `URLSearchParams.prototype.forEach` method
- forEach: function forEach(callback
- /* , thisArg */
- ) {
+ forEach: function forEach(callback /* , thisArg */) {
var entries = getInternalParamsState(this).entries;
var boundFunction = bind(callback, arguments.length > 1 ? arguments[1] : undefined);
var index = 0;
var entry;
-
while (index < entries.length) {
entry = entries[index++];
boundFunction(entry.value, entry.key, this);
}
}, {
enumerable: true
-}); // `URLSearchParams.prototype[@@iterator]` method
+});
+// `URLSearchParams.prototype[@@iterator]` method
defineBuiltIn(URLSearchParamsPrototype, ITERATOR, URLSearchParamsPrototype.entries, {
name: 'entries'
-}); // `URLSearchParams.prototype.toString` method
-// https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior
+});
+// `URLSearchParams.prototype.toString` method
+// https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior
defineBuiltIn(URLSearchParamsPrototype, 'toString', function toString() {
return getInternalParamsState(this).serialize();
}, {
enumerable: true
});
+
+// `URLSearchParams.prototype.size` getter
+// https://github.com/whatwg/url/pull/734
+if (DESCRIPTORS) defineBuiltInAccessor(URLSearchParamsPrototype, 'size', {
+ get: function size() {
+ return getInternalParamsState(this).entries.length;
+ },
+ configurable: true,
+ enumerable: true
+});
setToStringTag(URLSearchParamsConstructor, URL_SEARCH_PARAMS);
$({
global: true,
forced: !USE_NATIVE_URL
}, {
URLSearchParams: URLSearchParamsConstructor
-}); // Wrap `fetch` and `Request` for correct work with polyfilled `URLSearchParams`
+});
+// Wrap `fetch` and `Request` for correct work with polyfilled `URLSearchParams`
if (!USE_NATIVE_URL && isCallable(Headers)) {
var headersHas = uncurryThis(HeadersPrototype.has);
var headersSet = uncurryThis(HeadersPrototype.set);
-
var wrapRequestOptions = function (init) {
if (isObject(init)) {
var body = init.body;
var headers;
-
if (classof(body) === URL_SEARCH_PARAMS) {
headers = init.headers ? new Headers(init.headers) : new Headers();
-
if (!headersHas(headers, 'content-type')) {
headersSet(headers, 'content-type', 'application/x-www-form-urlencoded;charset=UTF-8');
}
-
return create(init, {
body: createPropertyDescriptor(0, $toString(body)),
headers: createPropertyDescriptor(0, headers)
});
}
}
-
return init;
};
-
if (isCallable(nativeFetch)) {
$({
global: true,
dontCallGetSet: true,
forced: true
}, {
- fetch: function fetch(input
- /* , init */
- ) {
+ fetch: function fetch(input /* , init */) {
return nativeFetch(input, arguments.length > 1 ? wrapRequestOptions(arguments[1]) : {});
}
});
}
-
if (isCallable(NativeRequest)) {
- var RequestConstructor = function Request(input
- /* , init */
- ) {
+ var RequestConstructor = function Request(input /* , init */) {
anInstance(this, RequestPrototype);
return new NativeRequest(input, arguments.length > 1 ? wrapRequestOptions(arguments[1]) : {});
};
-
RequestPrototype.constructor = RequestConstructor;
RequestConstructor.prototype = RequestPrototype;
$({
});
}
}
-
module.exports = {
URLSearchParams: URLSearchParamsConstructor,
getState: getInternalParamsState
};
/***/ }),
-/* 497 */
+/* 517 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+
+var $ = __webpack_require__(3);
+var getBuiltIn = __webpack_require__(24);
+var fails = __webpack_require__(7);
+var validateArgumentsLength = __webpack_require__(328);
+var toString = __webpack_require__(69);
+var USE_NATIVE_URL = __webpack_require__(514);
+var URL = getBuiltIn('URL');
+
+// https://github.com/nodejs/node/issues/47505
+// https://github.com/denoland/deno/issues/18893
+var THROWS_WITHOUT_ARGUMENTS = USE_NATIVE_URL && fails(function () {
+ URL.canParse();
+});
+
+// `URL.canParse` method
+// https://url.spec.whatwg.org/#dom-url-canparse
+$({
+ target: 'URL',
+ stat: true,
+ forced: !THROWS_WITHOUT_ARGUMENTS
+}, {
+ canParse: function canParse(url) {
+ var length = validateArgumentsLength(arguments.length, 1);
+ var urlString = toString(url);
+ var base = length < 2 || arguments[1] === undefined ? undefined : toString(arguments[1]);
+ try {
+ return !!new URL(urlString, base);
+ } catch (error) {
+ return false;
+ }
+ }
+});
+
+/***/ }),
+/* 518 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var $ = __webpack_require__(3);
+var call = __webpack_require__(8);
-var call = __webpack_require__(8); // `URL.prototype.toJSON` method
+// `URL.prototype.toJSON` method
// https://url.spec.whatwg.org/#dom-url-tojson
-
-
$({
target: 'URL',
proto: true,
});
/***/ }),
-/* 498 */
+/* 519 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove this module from `core-js@4` since it's replaced to module below
-__webpack_require__(496);
+__webpack_require__(516);
/***/ }),
-/* 499 */
+/* 520 */
+/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
+
+
+var DESCRIPTORS = __webpack_require__(6);
+var uncurryThis = __webpack_require__(14);
+var defineBuiltInAccessor = __webpack_require__(79);
+var URLSearchParamsPrototype = URLSearchParams.prototype;
+var forEach = uncurryThis(URLSearchParamsPrototype.forEach);
+
+// `URLSearchParams.prototype.size` getter
+// https://github.com/whatwg/url/pull/734
+if (DESCRIPTORS && !('size' in URLSearchParamsPrototype)) {
+ defineBuiltInAccessor(URLSearchParamsPrototype, 'size', {
+ get: function size() {
+ var count = 0;
+ forEach(this, function () {
+ count++;
+ });
+ return count;
+ },
+ configurable: true,
+ enumerable: true
+ });
+}
+
+/***/ }),
+/* 521 */
/***/ ((module) => {
/**
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
+
var runtime = function (exports) {
"use strict";
var Op = Object.prototype;
var hasOwn = Op.hasOwnProperty;
+ var defineProperty = Object.defineProperty || function (obj, key, desc) {
+ obj[key] = desc.value;
+ };
var undefined; // More compressible than void 0.
-
var $Symbol = typeof Symbol === "function" ? Symbol : {};
var iteratorSymbol = $Symbol.iterator || "@@iterator";
var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
-
function define(obj, key, value) {
Object.defineProperty(obj, key, {
value: value,
});
return obj[key];
}
-
try {
// IE 8 has a broken Object.defineProperty that only works on DOM objects.
define({}, "");
return obj[key] = value;
};
}
-
function wrap(innerFn, outerFn, self, tryLocsList) {
// If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
var generator = Object.create(protoGenerator.prototype);
- var context = new Context(tryLocsList || []); // The ._invoke method unifies the implementations of the .next,
- // .throw, and .return methods.
+ var context = new Context(tryLocsList || []);
- generator._invoke = makeInvokeMethod(innerFn, self, context);
+ // The ._invoke method unifies the implementations of the .next,
+ // .throw, and .return methods.
+ defineProperty(generator, "_invoke", {
+ value: makeInvokeMethod(innerFn, self, context)
+ });
return generator;
}
+ exports.wrap = wrap;
- exports.wrap = wrap; // Try/catch helper to minimize deoptimizations. Returns a completion
+ // Try/catch helper to minimize deoptimizations. Returns a completion
// record like context.tryEntries[i].completion. This interface could
// have been (and was previously) designed to take a closure to be
// invoked without arguments, but in all the cases we care about we
// in every case, so we don't have to touch the arguments object. The
// only additional allocation required is the completion record, which
// has a stable shape and so hopefully should be cheap to allocate.
-
function tryCatch(fn, obj, arg) {
try {
return {
};
}
}
-
var GenStateSuspendedStart = "suspendedStart";
var GenStateSuspendedYield = "suspendedYield";
var GenStateExecuting = "executing";
- var GenStateCompleted = "completed"; // Returning this object from the innerFn has the same effect as
+ var GenStateCompleted = "completed";
+
+ // Returning this object from the innerFn has the same effect as
// breaking out of the dispatch switch statement.
+ var ContinueSentinel = {};
- var ContinueSentinel = {}; // Dummy constructor functions that we use as the .constructor and
+ // Dummy constructor functions that we use as the .constructor and
// .constructor.prototype properties for functions that return Generator
// objects. For full spec compliance, you may wish to configure your
// minifier not to mangle the names of these two functions.
-
function Generator() {}
-
function GeneratorFunction() {}
+ function GeneratorFunctionPrototype() {}
- function GeneratorFunctionPrototype() {} // This is a polyfill for %IteratorPrototype% for environments that
+ // This is a polyfill for %IteratorPrototype% for environments that
// don't natively support it.
-
-
var IteratorPrototype = {};
define(IteratorPrototype, iteratorSymbol, function () {
return this;
});
var getProto = Object.getPrototypeOf;
var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
-
if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
// This environment has a native %IteratorPrototype%; use it instead
// of the polyfill.
IteratorPrototype = NativeIteratorPrototype;
}
-
var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
GeneratorFunction.prototype = GeneratorFunctionPrototype;
- define(Gp, "constructor", GeneratorFunctionPrototype);
- define(GeneratorFunctionPrototype, "constructor", GeneratorFunction);
- GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"); // Helper for defining the .next, .throw, and .return methods of the
- // Iterator interface in terms of a single ._invoke method.
+ defineProperty(Gp, "constructor", {
+ value: GeneratorFunctionPrototype,
+ configurable: true
+ });
+ defineProperty(GeneratorFunctionPrototype, "constructor", {
+ value: GeneratorFunction,
+ configurable: true
+ });
+ GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction");
+ // Helper for defining the .next, .throw, and .return methods of the
+ // Iterator interface in terms of a single ._invoke method.
function defineIteratorMethods(prototype) {
["next", "throw", "return"].forEach(function (method) {
define(prototype, method, function (arg) {
});
});
}
-
exports.isGeneratorFunction = function (genFun) {
var ctor = typeof genFun === "function" && genFun.constructor;
- return ctor ? ctor === GeneratorFunction || // For the native GeneratorFunction constructor, the best we can
+ return ctor ? ctor === GeneratorFunction ||
+ // For the native GeneratorFunction constructor, the best we can
// do is to check its .name property.
(ctor.displayName || ctor.name) === "GeneratorFunction" : false;
};
-
exports.mark = function (genFun) {
if (Object.setPrototypeOf) {
Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
genFun.__proto__ = GeneratorFunctionPrototype;
define(genFun, toStringTagSymbol, "GeneratorFunction");
}
-
genFun.prototype = Object.create(Gp);
return genFun;
- }; // Within the body of any async function, `await x` is transformed to
+ };
+
+ // Within the body of any async function, `await x` is transformed to
// `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
// `hasOwn.call(value, "__await")` to determine if the yielded value is
// meant to be awaited.
-
-
exports.awrap = function (arg) {
return {
__await: arg
};
};
-
function AsyncIterator(generator, PromiseImpl) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
-
if (record.type === "throw") {
reject(record.arg);
} else {
var result = record.arg;
var value = result.value;
-
if (value && typeof value === "object" && hasOwn.call(value, "__await")) {
return PromiseImpl.resolve(value.__await).then(function (value) {
invoke("next", value, resolve, reject);
invoke("throw", err, resolve, reject);
});
}
-
return PromiseImpl.resolve(value).then(function (unwrapped) {
// When a yielded Promise is resolved, its final value becomes
// the .value of the Promise<{value,done}> result for the
});
}
}
-
var previousPromise;
-
function enqueue(method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function (resolve, reject) {
invoke(method, arg, resolve, reject);
});
}
-
- return previousPromise = // If enqueue has been called before, then we want to wait until
+ return previousPromise =
+ // If enqueue has been called before, then we want to wait until
// all previous Promises have been resolved before calling invoke,
// so that results are always delivered in the correct order. If
// enqueue has not been called before, then it is important to
// execute code before the first await. Since we implement simple
// async functions in terms of async generators, it is especially
// important to get this right, even though it requires care.
- previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, // Avoid propagating failures to Promises returned by later
+ previousPromise ? previousPromise.then(callInvokeWithMethodAndArg,
+ // Avoid propagating failures to Promises returned by later
// invocations of the iterator.
callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
- } // Define the unified helper method that is used to implement .next,
- // .throw, and .return (see defineIteratorMethods).
-
+ }
- this._invoke = enqueue;
+ // Define the unified helper method that is used to implement .next,
+ // .throw, and .return (see defineIteratorMethods).
+ defineProperty(this, "_invoke", {
+ value: enqueue
+ });
}
-
defineIteratorMethods(AsyncIterator.prototype);
define(AsyncIterator.prototype, asyncIteratorSymbol, function () {
return this;
});
- exports.AsyncIterator = AsyncIterator; // Note that simple async functions are implemented on top of
+ exports.AsyncIterator = AsyncIterator;
+
+ // Note that simple async functions are implemented on top of
// AsyncIterator objects; they just return a Promise for the value of
// the final result produced by the iterator.
-
exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) {
if (PromiseImpl === void 0) PromiseImpl = Promise;
var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl);
return result.done ? result.value : iter.next();
});
};
-
function makeInvokeMethod(innerFn, self, context) {
var state = GenStateSuspendedStart;
return function invoke(method, arg) {
if (state === GenStateExecuting) {
throw new Error("Generator is already running");
}
-
if (state === GenStateCompleted) {
if (method === "throw") {
throw arg;
- } // Be forgiving, per 25.3.3.3.3 of the spec:
- // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
-
+ }
+ // Be forgiving, per 25.3.3.3.3 of the spec:
+ // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
return doneResult();
}
-
context.method = method;
context.arg = arg;
-
while (true) {
var delegate = context.delegate;
-
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
-
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
-
if (context.method === "next") {
// Setting context._sent for legacy support of Babel's
// function.sent implementation.
state = GenStateCompleted;
throw context.arg;
}
-
context.dispatchException(context.arg);
} else if (context.method === "return") {
context.abrupt("return", context.arg);
}
-
state = GenStateExecuting;
var record = tryCatch(innerFn, self, context);
-
if (record.type === "normal") {
// If an exception is thrown from innerFn, we leave state ===
// GenStateExecuting and loop back for another invocation.
state = context.done ? GenStateCompleted : GenStateSuspendedYield;
-
if (record.arg === ContinueSentinel) {
continue;
}
-
return {
value: record.arg,
done: context.done
};
} else if (record.type === "throw") {
- state = GenStateCompleted; // Dispatch the exception by looping back around to the
+ state = GenStateCompleted;
+ // Dispatch the exception by looping back around to the
// context.dispatchException(context.arg) call above.
-
context.method = "throw";
context.arg = record.arg;
}
}
};
- } // Call delegate.iterator[context.method](context.arg) and handle the
+ }
+
+ // Call delegate.iterator[context.method](context.arg) and handle the
// result, either by returning a { value, done } result from the
// delegate iterator, or by modifying context.method and context.arg,
// setting context.delegate to null, and returning the ContinueSentinel.
-
-
function maybeInvokeDelegate(delegate, context) {
- var method = delegate.iterator[context.method];
-
+ var methodName = context.method;
+ var method = delegate.iterator[methodName];
if (method === undefined) {
// A .throw or .return when the delegate iterator has no .throw
- // method always terminates the yield* loop.
+ // method, or a missing .next mehtod, always terminate the
+ // yield* loop.
context.delegate = null;
- if (context.method === "throw") {
- // Note: ["return"] must be used for ES3 parsing compatibility.
- if (delegate.iterator["return"]) {
- // If the delegate iterator has a return method, give it a
- // chance to clean up.
- context.method = "return";
- context.arg = undefined;
- maybeInvokeDelegate(delegate, context);
-
- if (context.method === "throw") {
- // If maybeInvokeDelegate(context) changed context.method from
- // "return" to "throw", let that override the TypeError below.
- return ContinueSentinel;
- }
+ // Note: ["return"] must be used for ES3 parsing compatibility.
+ if (methodName === "throw" && delegate.iterator["return"]) {
+ // If the delegate iterator has a return method, give it a
+ // chance to clean up.
+ context.method = "return";
+ context.arg = undefined;
+ maybeInvokeDelegate(delegate, context);
+ if (context.method === "throw") {
+ // If maybeInvokeDelegate(context) changed context.method from
+ // "return" to "throw", let that override the TypeError below.
+ return ContinueSentinel;
}
-
+ }
+ if (methodName !== "return") {
context.method = "throw";
- context.arg = new TypeError("The iterator does not provide a 'throw' method");
+ context.arg = new TypeError("The iterator does not provide a '" + methodName + "' method");
}
-
return ContinueSentinel;
}
-
var record = tryCatch(method, delegate.iterator, context.arg);
-
if (record.type === "throw") {
context.method = "throw";
context.arg = record.arg;
context.delegate = null;
return ContinueSentinel;
}
-
var info = record.arg;
-
if (!info) {
context.method = "throw";
context.arg = new TypeError("iterator result is not an object");
context.delegate = null;
return ContinueSentinel;
}
-
if (info.done) {
// Assign the result of the finished delegate to the temporary
// variable specified by delegate.resultName (see delegateYield).
- context[delegate.resultName] = info.value; // Resume execution at the desired location (see delegateYield).
+ context[delegate.resultName] = info.value;
+
+ // Resume execution at the desired location (see delegateYield).
+ context.next = delegate.nextLoc;
- context.next = delegate.nextLoc; // If context.method was "throw" but the delegate handled the
+ // If context.method was "throw" but the delegate handled the
// exception, let the outer generator proceed normally. If
// context.method was "next", forget context.arg since it has been
// "consumed" by the delegate iterator. If context.method was
// "return", allow the original .return call to continue in the
// outer generator.
-
if (context.method !== "return") {
context.method = "next";
context.arg = undefined;
} else {
// Re-yield the result returned by the delegate method.
return info;
- } // The delegate iterator is finished, so forget it and continue with
- // the outer generator.
-
+ }
+ // The delegate iterator is finished, so forget it and continue with
+ // the outer generator.
context.delegate = null;
return ContinueSentinel;
- } // Define Generator.prototype.{next,throw,return} in terms of the
- // unified ._invoke helper method.
-
+ }
+ // Define Generator.prototype.{next,throw,return} in terms of the
+ // unified ._invoke helper method.
defineIteratorMethods(Gp);
- define(Gp, toStringTagSymbol, "Generator"); // A Generator should always return itself as the iterator object when the
+ define(Gp, toStringTagSymbol, "Generator");
+
+ // A Generator should always return itself as the iterator object when the
// @@iterator function is called on it. Some browsers' implementations of the
// iterator prototype chain incorrectly implement this, causing the Generator
// object to not be returned from this call. This ensures that doesn't happen.
// See https://github.com/facebook/regenerator/issues/274 for more details.
-
define(Gp, iteratorSymbol, function () {
return this;
});
define(Gp, "toString", function () {
return "[object Generator]";
});
-
function pushTryEntry(locs) {
var entry = {
tryLoc: locs[0]
};
-
if (1 in locs) {
entry.catchLoc = locs[1];
}
-
if (2 in locs) {
entry.finallyLoc = locs[2];
entry.afterLoc = locs[3];
}
-
this.tryEntries.push(entry);
}
-
function resetTryEntry(entry) {
var record = entry.completion || {};
record.type = "normal";
delete record.arg;
entry.completion = record;
}
-
function Context(tryLocsList) {
// The root entry object (effectively a try statement without a catch
// or a finally block) gives us a place to store values thrown from
tryLocsList.forEach(pushTryEntry, this);
this.reset(true);
}
-
- exports.keys = function (object) {
+ exports.keys = function (val) {
+ var object = Object(val);
var keys = [];
-
for (var key in object) {
keys.push(key);
}
+ keys.reverse();
- keys.reverse(); // Rather than returning an object with a next method, we keep
+ // Rather than returning an object with a next method, we keep
// things simple and return the next function itself.
-
return function next() {
while (keys.length) {
var key = keys.pop();
-
if (key in object) {
next.value = key;
next.done = false;
return next;
}
- } // To avoid creating an additional object, we just hang the .value
+ }
+
+ // To avoid creating an additional object, we just hang the .value
// and .done properties off the next function object itself. This
// also ensures that the minifier will not anonymize the function.
-
-
next.done = true;
return next;
};
};
-
function values(iterable) {
if (iterable) {
var iteratorMethod = iterable[iteratorSymbol];
-
if (iteratorMethod) {
return iteratorMethod.call(iterable);
}
-
if (typeof iterable.next === "function") {
return iterable;
}
-
if (!isNaN(iterable.length)) {
var i = -1,
- next = function next() {
- while (++i < iterable.length) {
- if (hasOwn.call(iterable, i)) {
- next.value = iterable[i];
- next.done = false;
- return next;
+ next = function next() {
+ while (++i < iterable.length) {
+ if (hasOwn.call(iterable, i)) {
+ next.value = iterable[i];
+ next.done = false;
+ return next;
+ }
}
- }
-
- next.value = undefined;
- next.done = true;
- return next;
- };
-
+ next.value = undefined;
+ next.done = true;
+ return next;
+ };
return next.next = next;
}
- } // Return an iterator with no values.
-
+ }
+ // Return an iterator with no values.
return {
next: doneResult
};
}
-
exports.values = values;
-
function doneResult() {
return {
value: undefined,
done: true
};
}
-
Context.prototype = {
constructor: Context,
reset: function (skipTempReset) {
this.prev = 0;
- this.next = 0; // Resetting context._sent for legacy support of Babel's
+ this.next = 0;
+ // Resetting context._sent for legacy support of Babel's
// function.sent implementation.
-
this.sent = this._sent = undefined;
this.done = false;
this.delegate = null;
this.method = "next";
this.arg = undefined;
this.tryEntries.forEach(resetTryEntry);
-
if (!skipTempReset) {
for (var name in this) {
// Not sure about the optimal order of these conditions:
this.done = true;
var rootEntry = this.tryEntries[0];
var rootRecord = rootEntry.completion;
-
if (rootRecord.type === "throw") {
throw rootRecord.arg;
}
-
return this.rval;
},
dispatchException: function (exception) {
if (this.done) {
throw exception;
}
-
var context = this;
-
function handle(loc, caught) {
record.type = "throw";
record.arg = exception;
context.next = loc;
-
if (caught) {
// If the dispatched exception was caught by a catch block,
// then let that catch block handle the exception normally.
context.method = "next";
context.arg = undefined;
}
-
return !!caught;
}
-
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
var record = entry.completion;
-
if (entry.tryLoc === "root") {
// Exception thrown outside of any try block that could handle
// it, so set the completion value of the entire function to
// throw the exception.
return handle("end");
}
-
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc");
var hasFinally = hasOwn.call(entry, "finallyLoc");
-
if (hasCatch && hasFinally) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
abrupt: function (type, arg) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
-
if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
var finallyEntry = entry;
break;
}
}
-
if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
// Ignore the finally entry if control is not jumping to a
// location outside the try/catch block.
finallyEntry = null;
}
-
var record = finallyEntry ? finallyEntry.completion : {};
record.type = type;
record.arg = arg;
-
if (finallyEntry) {
this.method = "next";
this.next = finallyEntry.finallyLoc;
return ContinueSentinel;
}
-
return this.complete(record);
},
complete: function (record, afterLoc) {
if (record.type === "throw") {
throw record.arg;
}
-
if (record.type === "break" || record.type === "continue") {
this.next = record.arg;
} else if (record.type === "return") {
} else if (record.type === "normal" && afterLoc) {
this.next = afterLoc;
}
-
return ContinueSentinel;
},
finish: function (finallyLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
-
if (entry.finallyLoc === finallyLoc) {
this.complete(entry.completion, entry.afterLoc);
resetTryEntry(entry);
"catch": function (tryLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
-
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
-
if (record.type === "throw") {
var thrown = record.arg;
resetTryEntry(entry);
}
-
return thrown;
}
- } // The context.catch method must only be called with a location
- // argument that corresponds to a known catch block.
-
+ }
+ // The context.catch method must only be called with a location
+ // argument that corresponds to a known catch block.
throw new Error("illegal catch attempt");
},
delegateYield: function (iterable, resultName, nextLoc) {
resultName: resultName,
nextLoc: nextLoc
};
-
if (this.method === "next") {
// Deliberately forget the last sent value so that we don't
// accidentally pass it on to the delegate.
this.arg = undefined;
}
-
return ContinueSentinel;
}
- }; // Regardless of whether this script is executing as a CommonJS module
+ };
+
+ // Regardless of whether this script is executing as a CommonJS module
// or not, return the runtime object so that we can declare the variable
// regeneratorRuntime in the outer scope, which allows this module to be
// injected easily by `bin/regenerator --include-runtime script.js`.
-
return exports;
-}( // If this script is executing as a CommonJS module, use module.exports
+}(
+// If this script is executing as a CommonJS module, use module.exports
// as the regeneratorRuntime namespace. Otherwise create a new empty
// object. Either way, the resulting object will be used to initialize
// the regeneratorRuntime variable at the top of this file.
true ? module.exports : 0);
-
try {
regeneratorRuntime = runtime;
} catch (accidentalStrictMode) {
}
/***/ }),
-/* 500 */
+/* 522 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @author Gyandeep Singh
* @author aladdin-add
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const path = __webpack_require__(501),
- eslintScope = __webpack_require__(502),
- evk = __webpack_require__(507),
- espree = __webpack_require__(508),
- merge = __webpack_require__(512),
- pkg = __webpack_require__(513),
- astUtils = __webpack_require__(514),
- {
- Legacy: {
- ConfigOps,
- ConfigValidator,
- environments: BuiltInEnvironments
- }
-} = __webpack_require__(515),
- Traverser = __webpack_require__(565),
- {
- SourceCode
-} = __webpack_require__(569),
- CodePathAnalyzer = __webpack_require__(587),
- applyDisableDirectives = __webpack_require__(594),
- ConfigCommentParser = __webpack_require__(596),
- NodeEventGenerator = __webpack_require__(609),
- createReportTranslator = __webpack_require__(611),
- Rules = __webpack_require__(614),
- createEmitter = __webpack_require__(946),
- SourceCodeFixer = __webpack_require__(947),
- timing = __webpack_require__(948),
- ruleReplacements = __webpack_require__(949);
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const path = __webpack_require__(523),
+ eslintScope = __webpack_require__(524),
+ evk = __webpack_require__(529),
+ espree = __webpack_require__(530),
+ merge = __webpack_require__(534),
+ pkg = __webpack_require__(535),
+ astUtils = __webpack_require__(536),
+ {
+ directivesPattern
+ } = __webpack_require__(537),
+ {
+ Legacy: {
+ ConfigOps,
+ ConfigValidator,
+ environments: BuiltInEnvironments
+ }
+ } = __webpack_require__(538),
+ Traverser = __webpack_require__(588),
+ {
+ SourceCode
+ } = __webpack_require__(592),
+ CodePathAnalyzer = __webpack_require__(608),
+ applyDisableDirectives = __webpack_require__(615),
+ ConfigCommentParser = __webpack_require__(617),
+ NodeEventGenerator = __webpack_require__(630),
+ createReportTranslator = __webpack_require__(632),
+ Rules = __webpack_require__(635),
+ createEmitter = __webpack_require__(956),
+ SourceCodeFixer = __webpack_require__(957),
+ timing = __webpack_require__(958),
+ ruleReplacements = __webpack_require__(959);
const {
getRuleFromConfig
-} = __webpack_require__(950);
-
+} = __webpack_require__(960);
const {
FlatConfigArray
-} = __webpack_require__(951);
-
-const debug = __webpack_require__(566)("eslint:linter");
-
+} = __webpack_require__(961);
+const debug = __webpack_require__(589)("eslint:linter");
const MAX_AUTOFIX_PASSES = 10;
const DEFAULT_PARSER_NAME = "espree";
const DEFAULT_ECMA_VERSION = 5;
}
};
const parserSymbol = Symbol.for("eslint.RuleTester.parser");
+const globals = __webpack_require__(979);
-const globals = __webpack_require__(968); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Typedefs
//------------------------------------------------------------------------------
/** @typedef {InstanceType<import("../cli-engine/config-array").ConfigArray>} ConfigArray */
-
/** @typedef {InstanceType<import("../cli-engine/config-array").ExtractedConfig>} ExtractedConfig */
-
/** @typedef {import("../shared/types").ConfigData} ConfigData */
-
/** @typedef {import("../shared/types").Environment} Environment */
-
/** @typedef {import("../shared/types").GlobalConf} GlobalConf */
-
/** @typedef {import("../shared/types").LintMessage} LintMessage */
-
/** @typedef {import("../shared/types").SuppressedLintMessage} SuppressedLintMessage */
-
/** @typedef {import("../shared/types").ParserOptions} ParserOptions */
-
/** @typedef {import("../shared/types").LanguageOptions} LanguageOptions */
-
/** @typedef {import("../shared/types").Processor} Processor */
-
/** @typedef {import("../shared/types").Rule} Rule */
/* eslint-disable jsdoc/valid-types -- https://github.com/jsdoc-type-pratt-parser/jsdoc-type-pratt-parser/issues/4#issuecomment-778805577 */
-
/**
* @template T
* @typedef {{ [P in keyof T]-?: T[P] }} Required
*/
-
/* eslint-enable jsdoc/valid-types -- https://github.com/jsdoc-type-pratt-parser/jsdoc-type-pratt-parser/issues/4#issuecomment-778805577 */
/**
* @property {string | null} warnInlineConfig The config name what `noInlineConfig` setting came from. If `noInlineConfig` setting didn't exist, this is null. If this is a config name, then the linter warns directive comments.
* @property {"off" | "warn" | "error"} reportUnusedDisableDirectives (boolean values were normalized)
*/
+
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {Object} parser The parser to check.
* @returns {boolean} True if the parser is Espree or false if not.
*/
-
-
function isEspree(parser) {
return !!(parser === espree || parser[parserSymbol] === espree);
}
+
/**
* Retrieves globals for the given ecmaVersion.
* @param {number} ecmaVersion The version to retrieve globals for.
* @returns {Object} The globals for the given ecmaVersion.
*/
-
-
function getGlobalsForEcmaVersion(ecmaVersion) {
switch (ecmaVersion) {
case 3:
return globals.es3;
-
case 5:
return globals.es5;
-
default:
if (ecmaVersion < 2015) {
return globals[`es${ecmaVersion + 2009}`];
}
-
return globals[`es${ecmaVersion}`];
}
}
+
/**
* Ensures that variables representing built-in properties of the Global Object,
* and any globals declared by special block comments, are present in the global
* @param {{exportedVariables: Object, enabledGlobals: Object}} commentDirectives Directives from comment configuration
* @returns {void}
*/
-
-
function addDeclaredGlobals(globalScope, configGlobals, _ref) {
let {
exportedVariables,
enabledGlobals
} = _ref;
-
// Define configured global variables.
for (const id of new Set([...Object.keys(configGlobals), ...Object.keys(enabledGlobals)])) {
/*
const commentValue = enabledGlobals[id] && enabledGlobals[id].value;
const value = commentValue || configValue;
const sourceComments = enabledGlobals[id] && enabledGlobals[id].comments;
-
if (value === "off") {
continue;
}
-
let variable = globalScope.set.get(id);
-
if (!variable) {
variable = new eslintScope.Variable(id, globalScope);
globalScope.variables.push(variable);
globalScope.set.set(id, variable);
}
-
variable.eslintImplicitGlobalSetting = configValue;
variable.eslintExplicitGlobal = sourceComments !== void 0;
variable.eslintExplicitGlobalComments = sourceComments;
variable.writeable = value === "writable";
- } // mark all exported variables as such
-
+ }
+ // mark all exported variables as such
Object.keys(exportedVariables).forEach(name => {
const variable = globalScope.set.get(name);
-
if (variable) {
variable.eslintUsed = true;
+ variable.eslintExported = true;
}
});
+
/*
* "through" contains all references which definitions cannot be found.
* Since we augment the global scope using configuration, we need to update
* references and remove the ones that were added by configuration.
*/
-
globalScope.through = globalScope.through.filter(reference => {
const name = reference.identifier.name;
const variable = globalScope.set.get(name);
-
if (variable) {
/*
* Links the variable and the reference.
variable.references.push(reference);
return false;
}
-
return true;
});
}
+
/**
* creates a missing-rule message.
* @param {string} ruleId the ruleId to create
* @returns {string} created error message
* @private
*/
-
-
function createMissingRuleMessage(ruleId) {
return Object.prototype.hasOwnProperty.call(ruleReplacements.rules, ruleId) ? `Rule '${ruleId}' was removed and replaced by: ${ruleReplacements.rules[ruleId].join(", ")}` : `Definition for rule '${ruleId}' was not found.`;
}
+
/**
* creates a linting problem
* @param {Object} options to create linting error
* @returns {LintMessage} created problem, returns a missing-rule problem if only provided ruleId.
* @private
*/
-
-
function createLintingProblem(options) {
const {
ruleId = null,
nodeType: null
};
}
+
/**
* Creates a collection of disable directives from a comment
* @param {Object} options to create disable directives
* @param {function(string): {create: Function}} options.ruleMapper A map from rule IDs to defined rules
* @returns {Object} Directives and problems from the comment
*/
-
-
function createDisableDirectives(options) {
const {
commentToken,
directives: [],
// valid disable directives
directiveProblems: [] // problems in directives
-
};
+
const parentComment = {
commentToken,
ruleIds
};
-
for (const ruleId of directiveRules) {
// push to directives, if the rule is defined(including null, e.g. /*eslint enable*/)
if (ruleId === null || !!ruleMapper(ruleId)) {
}));
}
}
-
return result;
}
+
/**
* Extract the directive and the justification from a given directive comment and trim them.
* @param {string} value The comment text to extract.
* @returns {{directivePart: string, justificationPart: string}} The extracted directive and justification.
*/
-
-
function extractDirectiveComment(value) {
const match = /\s-{2,}\s/u.exec(value);
-
if (!match) {
return {
directivePart: value.trim(),
justificationPart: ""
};
}
-
const directive = value.slice(0, match.index).trim();
const justification = value.slice(match.index + match[0].length).trim();
return {
justificationPart: justification
};
}
+
/**
* Parses comments in file to extract file-specific config of rules, globals
* and environments and merges them with global config; also code blocks
* @param {ASTNode} ast The top node of the AST.
* @param {function(string): {create: Function}} ruleMapper A map from rule IDs to defined rules
* @param {string|null} warnInlineConfig If a string then it should warn directive comments as disabled. The string value is the config name what the setting came from.
- * @returns {{configuredRules: Object, enabledGlobals: {value:string,comment:Token}[], exportedVariables: Object, problems: Problem[], disableDirectives: DisableDirective[]}}
+ * @returns {{configuredRules: Object, enabledGlobals: {value:string,comment:Token}[], exportedVariables: Object, problems: LintMessage[], disableDirectives: DisableDirective[]}}
* A collection of the directive comments that were found, along with any problems that occurred when parsing
*/
-
-
function getDirectiveComments(ast, ruleMapper, warnInlineConfig) {
const configuredRules = {};
const enabledGlobals = Object.create(null);
directivePart,
justificationPart
} = extractDirectiveComment(comment.value);
- const match = /^(eslint(?:-env|-enable|-disable(?:(?:-next)?-line)?)?|exported|globals?)(?:\s|$)/u.exec(directivePart);
-
+ const match = directivesPattern.exec(directivePart);
if (!match) {
return;
}
-
const directiveText = match[1];
const lineCommentSupported = /^eslint-disable-(next-)?line$/u.test(directiveText);
-
if (comment.type === "Line" && !lineCommentSupported) {
return;
}
-
if (warnInlineConfig) {
const kind = comment.type === "Block" ? `/*${directiveText}*/` : `//${directiveText}`;
problems.push(createLintingProblem({
}));
return;
}
-
if (directiveText === "eslint-disable-line" && comment.loc.start.line !== comment.loc.end.line) {
const message = `${directiveText} comment should not span multiple lines.`;
problems.push(createLintingProblem({
}));
return;
}
-
const directiveValue = directivePart.slice(match.index + directiveText.length);
-
switch (directiveText) {
case "eslint-disable":
case "eslint-enable":
problems.push(...directiveProblems);
break;
}
-
case "exported":
Object.assign(exportedVariables, commentParser.parseStringConfig(directiveValue, comment));
break;
-
case "globals":
case "global":
for (const [id, {
value
}] of Object.entries(commentParser.parseStringConfig(directiveValue, comment))) {
let normalizedValue;
-
try {
normalizedValue = ConfigOps.normalizeConfigGlobal(value);
} catch (err) {
}));
continue;
}
-
if (enabledGlobals[id]) {
enabledGlobals[id].comments.push(comment);
enabledGlobals[id].value = normalizedValue;
};
}
}
-
break;
-
case "eslint":
{
const parseResult = commentParser.parseJsonConfig(directiveValue, comment.loc);
-
if (parseResult.success) {
Object.keys(parseResult.config).forEach(name => {
const rule = ruleMapper(name);
const ruleValue = parseResult.config[name];
-
if (!rule) {
problems.push(createLintingProblem({
ruleId: name,
}));
return;
}
-
try {
validator.validateRuleOptions(rule, name, ruleValue);
} catch (err) {
ruleId: name,
message: err.message,
loc: comment.loc
- })); // do not apply the config, if found invalid options.
+ }));
+ // do not apply the config, if found invalid options.
return;
}
-
configuredRules[name] = ruleValue;
});
} else {
problems.push(parseResult.error);
}
-
break;
}
+
// no default
}
});
+
return {
configuredRules,
enabledGlobals,
disableDirectives
};
}
+
/**
* Normalize ECMAScript version from the initial config
* @param {Parser} parser The parser which uses this options.
* @param {number} ecmaVersion ECMAScript version from the initial config
* @returns {number} normalized ECMAScript version
*/
-
-
function normalizeEcmaVersion(parser, ecmaVersion) {
if (isEspree(parser)) {
if (ecmaVersion === "latest") {
return espree.latestEcmaVersion;
}
}
+
/*
* Calculate ECMAScript edition number from official year version starting with
* ES2015, which corresponds with ES6 (or a difference of 2009).
*/
-
-
return ecmaVersion >= 2015 ? ecmaVersion - 2009 : ecmaVersion;
}
+
/**
* Normalize ECMAScript version from the initial config into languageOptions (year)
* format.
* @param {any} [ecmaVersion] ECMAScript version from the initial config
* @returns {number} normalized ECMAScript version
*/
-
-
function normalizeEcmaVersionForLanguageOptions(ecmaVersion) {
switch (ecmaVersion) {
case 3:
return 3;
- // void 0 = no ecmaVersion specified so use the default
+ // void 0 = no ecmaVersion specified so use the default
case 5:
case void 0:
return 5;
-
default:
if (typeof ecmaVersion === "number") {
return ecmaVersion >= 2015 ? ecmaVersion : ecmaVersion + 2009;
}
-
}
+
/*
* We default to the latest supported ecmaVersion for everything else.
* Remember, this is for languageOptions.ecmaVersion, which sets the version
* that is used for a number of processes inside of ESLint. It's normally
* safe to assume people want the latest unless otherwise specified.
*/
-
-
return espree.latestEcmaVersion + 2009;
}
-
const eslintEnvPattern = /\/\*\s*eslint-env\s(.+?)(?:\*\/|$)/gsu;
+
/**
* Checks whether or not there is a comment which has "eslint-env *" in a given text.
* @param {string} text A source code text to check.
* @returns {Object|null} A result of parseListConfig() with "eslint-env *" comment.
*/
-
function findEslintEnv(text) {
let match, retv;
eslintEnvPattern.lastIndex = 0;
-
while ((match = eslintEnvPattern.exec(text)) !== null) {
if (match[0].endsWith("*/")) {
retv = Object.assign(retv || {}, commentParser.parseListConfig(extractDirectiveComment(match[1]).directivePart));
}
}
-
return retv;
}
+
/**
* Convert "/path/to/<text>" to "<text>".
* `CLIEngine#executeOnText()` method gives "/path/to/<text>" if the filename
* was omitted because `configArray.extractConfig()` requires an absolute path.
- * But the linter should pass `<text>` to `RuleContext#getFilename()` in that
+ * But the linter should pass `<text>` to `RuleContext#filename` in that
* case.
* Also, code blocks can have their virtual filename. If the parent filename was
* `<text>`, the virtual filename is `<text>/0_foo.js` or something like (i.e.,
* @param {string} filename The filename to normalize.
* @returns {string} The normalized filename.
*/
-
-
function normalizeFilename(filename) {
const parts = filename.split(path.sep);
const index = parts.lastIndexOf("<text>");
return index === -1 ? filename : parts.slice(index).join(path.sep);
}
+
/**
* Normalizes the possible options for `linter.verify` and `linter.verifyAndFix` to a
* consistent shape.
* @param {ConfigData} config Config.
* @returns {Required<VerifyOptions> & InternalOptions} Normalized options
*/
-
-
function normalizeVerifyOptions(providedOptions, config) {
- const linterOptions = config.linterOptions || config; // .noInlineConfig for eslintrc, .linterOptions.noInlineConfig for flat
+ const linterOptions = config.linterOptions || config;
+ // .noInlineConfig for eslintrc, .linterOptions.noInlineConfig for flat
const disableInlineConfig = linterOptions.noInlineConfig === true;
const ignoreInlineConfig = providedOptions.allowInlineConfig === false;
const configNameOfNoInlineConfig = config.configNameOfNoInlineConfig ? ` (${config.configNameOfNoInlineConfig})` : "";
let reportUnusedDisableDirectives = providedOptions.reportUnusedDisableDirectives;
-
if (typeof reportUnusedDisableDirectives === "boolean") {
reportUnusedDisableDirectives = reportUnusedDisableDirectives ? "error" : "off";
}
-
if (typeof reportUnusedDisableDirectives !== "string") {
reportUnusedDisableDirectives = linterOptions.reportUnusedDisableDirectives ? "warn" : "off";
}
-
return {
filename: normalizeFilename(providedOptions.filename || "<input>"),
allowInlineConfig: !ignoreInlineConfig,
disableFixes: Boolean(providedOptions.disableFixes)
};
}
+
/**
* Combines the provided parserOptions with the options from environments
* @param {Parser} parser The parser which uses this options.
* @param {Environment[]} enabledEnvironments The environments enabled in configuration and with inline comments
* @returns {ParserOptions} Resulting parser options after merge
*/
-
-
function resolveParserOptions(parser, providedOptions, enabledEnvironments) {
const parserOptionsFromEnv = enabledEnvironments.filter(env => env.parserOptions).reduce((parserOptions, env) => merge(parserOptions, env.parserOptions), {});
const mergedParserOptions = merge(parserOptionsFromEnv, providedOptions || {});
const isModule = mergedParserOptions.sourceType === "module";
-
if (isModule) {
/*
* can't have global return inside of modules
globalReturn: false
});
}
-
mergedParserOptions.ecmaVersion = normalizeEcmaVersion(parser, mergedParserOptions.ecmaVersion);
return mergedParserOptions;
}
+
/**
* Converts parserOptions to languageOptions for backwards compatibility with eslintrc.
* @param {ConfigData} config Config object.
* @param {ParserOptions} config.parserOptions The parserOptions to use.
* @returns {LanguageOptions} The languageOptions equivalent.
*/
-
-
function createLanguageOptions(_ref2) {
let {
globals: configuredGlobals,
parserOptions
};
}
+
/**
* Combines the provided globals object with the globals from environments
* @param {Record<string, GlobalConf>} providedGlobals The 'globals' key in a config
* @param {Environment[]} enabledEnvironments The environments enabled in configuration and with inline comments
* @returns {Record<string, GlobalConf>} The resolved globals object
*/
-
-
function resolveGlobals(providedGlobals, enabledEnvironments) {
return Object.assign({}, ...enabledEnvironments.filter(env => env.globals).map(env => env.globals), providedGlobals);
}
+
/**
* Strips Unicode BOM from a given text.
* @param {string} text A text to strip.
* @returns {string} The stripped text.
*/
-
-
function stripUnicodeBOM(text) {
/*
* Check Unicode BOM.
if (text.charCodeAt(0) === 0xFEFF) {
return text.slice(1);
}
-
return text;
}
+
/**
* Get the options for a rule (not including severity), if any
* @param {Array|number} ruleConfig rule configuration
* @returns {Array} of rule options, empty Array if none
*/
-
-
function getRuleOptions(ruleConfig) {
if (Array.isArray(ruleConfig)) {
return ruleConfig.slice(1);
}
-
return [];
}
+
/**
* Analyze scope of the given AST.
* @param {ASTNode} ast The `Program` node to analyze.
* @param {Record<string, string[]>} visitorKeys The visitor keys.
* @returns {ScopeManager} The analysis result.
*/
-
-
function analyzeScope(ast, languageOptions, visitorKeys) {
const parserOptions = languageOptions.parserOptions;
const ecmaFeatures = parserOptions.ecmaFeatures || {};
fallback: Traverser.getKeys
});
}
+
/**
* Parses text into an AST. Moved out here because the try-catch prevents
* optimization of functions, so it's best to keep the try-catch as isolated
* @param {string} text The text to parse.
* @param {LanguageOptions} languageOptions Options to pass to the parser
* @param {string} filePath The path to the file being parsed.
- * @returns {{success: false, error: Problem}|{success: true, sourceCode: SourceCode}}
+ * @returns {{success: false, error: LintMessage}|{success: true, sourceCode: SourceCode}}
* An object containing the AST and parser services if parsing was successful, or the error if parsing failed
* @private
*/
-
-
function parse(text, languageOptions, filePath) {
const textToParse = stripUnicodeBOM(text).replace(astUtils.shebangPattern, (match, captured) => `//${captured}`);
const {
eslintScopeManager: true,
filePath
});
+
/*
* Check for parsing errors first. If there's a parsing error, nothing
* else can happen. However, a parsing error does not throw an error
* from this method - it's just considered a fatal error message, a
* problem that ESLint identified just like any other.
*/
-
try {
debug("Parsing:", filePath);
const parseResult = typeof parser.parseForESLint === "function" ? parser.parseForESLint(textToParse, parserOptions) : {
debug("Scope analysis successful:", filePath);
return {
success: true,
-
/*
* Save all values that `parseForESLint()` returned.
* If a `SourceCode` object is given as the first parameter instead of source code text,
severity: 2,
message,
line: ex.lineNumber,
- column: ex.column
+ column: ex.column,
+ nodeType: null
}
};
}
}
-/**
- * Gets the scope for the current node
- * @param {ScopeManager} scopeManager The scope manager for this AST
- * @param {ASTNode} currentNode The node to get the scope of
- * @returns {eslint-scope.Scope} The scope information for this node
- */
-
-function getScope(scopeManager, currentNode) {
- // On Program node, get the outermost scope to avoid return Node.js special function scope or ES modules scope.
- const inner = currentNode.type !== "Program";
-
- for (let node = currentNode; node; node = node.parent) {
- const scope = scopeManager.acquire(node, inner);
-
- if (scope) {
- if (scope.type === "function-expression-name") {
- return scope.childScopes[0];
- }
-
- return scope;
- }
- }
-
- return scopeManager.scopes[0];
-}
-/**
- * Marks a variable as used in the current scope
- * @param {ScopeManager} scopeManager The scope manager for this AST. The scope may be mutated by this function.
- * @param {ASTNode} currentNode The node currently being traversed
- * @param {LanguageOptions} languageOptions The options used to parse this text
- * @param {string} name The name of the variable that should be marked as used.
- * @returns {boolean} True if the variable was found and marked as used, false if not.
- */
-
-
-function markVariableAsUsed(scopeManager, currentNode, languageOptions, name) {
- const parserOptions = languageOptions.parserOptions;
- const sourceType = languageOptions.sourceType;
- const hasGlobalReturn = parserOptions.ecmaFeatures && parserOptions.ecmaFeatures.globalReturn || sourceType === "commonjs";
- const specialScope = hasGlobalReturn || sourceType === "module";
- const currentScope = getScope(scopeManager, currentNode); // Special Node.js scope means we need to start one level deeper
-
- const initialScope = currentScope.type === "global" && specialScope ? currentScope.childScopes[0] : currentScope;
-
- for (let scope = initialScope; scope; scope = scope.upper) {
- const variable = scope.variables.find(scopeVar => scopeVar.name === name);
-
- if (variable) {
- variable.eslintUsed = true;
- return true;
- }
- }
-
- return false;
-}
/**
* Runs a rule, and gets its listeners
* @param {Rule} rule A normalized rule with a `create` method
* @throws {any} Any error during the rule's `create`
* @returns {Object} A map of selector listeners provided by the rule
*/
-
-
function createRuleListeners(rule, ruleContext) {
try {
return rule.create(ruleContext);
throw ex;
}
}
-/**
- * Gets all the ancestors of a given node
- * @param {ASTNode} node The node
- * @returns {ASTNode[]} All the ancestor nodes in the AST, not including the provided node, starting
- * from the root node and going inwards to the parent node.
- */
-
-
-function getAncestors(node) {
- const ancestorsStartingAtParent = [];
-
- for (let ancestor = node.parent; ancestor; ancestor = ancestor.parent) {
- ancestorsStartingAtParent.push(ancestor);
- }
-
- return ancestorsStartingAtParent.reverse();
-} // methods that exist on SourceCode object
-
+// methods that exist on SourceCode object
const DEPRECATED_SOURCECODE_PASSTHROUGHS = {
getSource: "getText",
getSourceLines: "getLines",
};
const BASE_TRAVERSAL_CONTEXT = Object.freeze(Object.keys(DEPRECATED_SOURCECODE_PASSTHROUGHS).reduce((contextInfo, methodName) => Object.assign(contextInfo, {
[methodName]() {
- return this.getSourceCode()[DEPRECATED_SOURCECODE_PASSTHROUGHS[methodName]](...arguments);
+ return this.sourceCode[DEPRECATED_SOURCECODE_PASSTHROUGHS[methodName]](...arguments);
}
-
}), {}));
+
/**
* Runs the given rules on the given SourceCode object
* @param {SourceCode} sourceCode A SourceCode object for the given text
* @param {boolean} disableFixes If true, it doesn't make `fix` properties.
* @param {string | undefined} cwd cwd of the cli
* @param {string} physicalFilename The full path of the file on disk without any code block information
- * @returns {Problem[]} An array of reported problems
+ * @returns {LintMessage[]} An array of reported problems
*/
-
function runRules(sourceCode, configuredRules, ruleMapper, parserName, languageOptions, settings, filename, disableFixes, cwd, physicalFilename) {
const emitter = createEmitter();
const nodeQueue = [];
node
});
},
-
leave(node) {
nodeQueue.push({
isEntering: false,
node
});
},
-
visitorKeys: sourceCode.visitorKeys
});
+
/*
* Create a frozen object with the ruleContext properties and methods that are shared by all rules.
* All rule contexts will inherit from this object. This avoids the performance penalty of copying all the
* properties once for each rule.
*/
-
const sharedTraversalContext = Object.freeze(Object.assign(Object.create(BASE_TRAVERSAL_CONTEXT), {
- getAncestors: () => getAncestors(currentNode),
- getDeclaredVariables: sourceCode.scopeManager.getDeclaredVariables.bind(sourceCode.scopeManager),
+ getAncestors: () => sourceCode.getAncestors(currentNode),
+ getDeclaredVariables: node => sourceCode.getDeclaredVariables(node),
getCwd: () => cwd,
+ cwd,
getFilename: () => filename,
+ filename,
getPhysicalFilename: () => physicalFilename || filename,
- getScope: () => getScope(sourceCode.scopeManager, currentNode),
+ physicalFilename: physicalFilename || filename,
+ getScope: () => sourceCode.getScope(currentNode),
getSourceCode: () => sourceCode,
- markVariableAsUsed: name => markVariableAsUsed(sourceCode.scopeManager, currentNode, languageOptions, name),
- parserOptions: { ...languageOptions.parserOptions
+ sourceCode,
+ markVariableAsUsed: name => sourceCode.markVariableAsUsed(name, currentNode),
+ parserOptions: {
+ ...languageOptions.parserOptions
},
parserPath: parserName,
languageOptions,
}));
const lintingProblems = [];
Object.keys(configuredRules).forEach(ruleId => {
- const severity = ConfigOps.getRuleSeverity(configuredRules[ruleId]); // not load disabled rules
+ const severity = ConfigOps.getRuleSeverity(configuredRules[ruleId]);
+ // not load disabled rules
if (severity === 0) {
return;
}
-
const rule = ruleMapper(ruleId);
-
if (!rule) {
lintingProblems.push(createLintingProblem({
ruleId
}));
return;
}
-
const messageIds = rule.meta && rule.meta.messages;
let reportTranslator = null;
const ruleContext = Object.freeze(Object.assign(Object.create(sharedTraversalContext), {
id: ruleId,
options: getRuleOptions(configuredRules[ruleId]),
-
report() {
/*
* Create a report translator lazily.
disableFixes
});
}
-
const problem = reportTranslator(...arguments);
-
if (problem.fix && !(rule.meta && rule.meta.fixable)) {
throw new Error("Fixable rules must set the `meta.fixable` property to \"code\" or \"whitespace\".");
}
-
if (problem.suggestions && !(rule.meta && rule.meta.hasSuggestions === true)) {
if (rule.meta && rule.meta.docs && typeof rule.meta.docs.suggestion !== "undefined") {
// Encourage migration from the former property name.
throw new Error("Rules with suggestions must set the `meta.hasSuggestions` property to `true`. `meta.docs.suggestion` is ignored by ESLint.");
}
-
throw new Error("Rules with suggestions must set the `meta.hasSuggestions` property to `true`.");
}
-
lintingProblems.push(problem);
}
-
}));
const ruleListeners = timing.enabled ? timing.time(ruleId, createRuleListeners)(rule, ruleContext) : createRuleListeners(rule, ruleContext);
+
/**
* Include `ruleId` in error logs
* @param {Function} ruleListener A rule method that listens for a node.
* @returns {Function} ruleListener wrapped in error handler
*/
-
function addRuleErrorHandler(ruleListener) {
return function ruleErrorHandler() {
try {
}
};
}
-
if (typeof ruleListeners === "undefined" || ruleListeners === null) {
throw new Error(`The create() function for rule '${ruleId}' did not return an object.`);
- } // add all the selectors from the rule as listeners
-
+ }
+ // add all the selectors from the rule as listeners
Object.keys(ruleListeners).forEach(selector => {
const ruleListener = timing.enabled ? timing.time(ruleId, ruleListeners[selector]) : ruleListeners[selector];
emitter.on(selector, addRuleErrorHandler(ruleListener));
});
- }); // only run code path analyzer if the top level node is "Program", skip otherwise
+ });
+ // only run code path analyzer if the top level node is "Program", skip otherwise
const eventGenerator = nodeQueue[0].node.type === "Program" ? new CodePathAnalyzer(new NodeEventGenerator(emitter, {
visitorKeys: sourceCode.visitorKeys,
fallback: Traverser.getKeys
});
nodeQueue.forEach(traversalInfo => {
currentNode = traversalInfo.node;
-
try {
if (traversalInfo.isEntering) {
eventGenerator.enterNode(currentNode);
});
return lintingProblems;
}
+
/**
* Ensure the source code to be a string.
* @param {string|SourceCode} textOrSourceCode The text or source code object.
* @returns {string} The source code text.
*/
-
-
function ensureText(textOrSourceCode) {
if (typeof textOrSourceCode === "object") {
const {
const bom = hasBOM ? "\uFEFF" : "";
return bom + text;
}
-
return String(textOrSourceCode);
}
+
/**
* Get an environment.
* @param {LinterInternalSlots} slots The internal slots of Linter.
* @param {string} envId The environment ID to get.
* @returns {Environment|null} The environment.
*/
-
-
function getEnv(slots, envId) {
return slots.lastConfigArray && slots.lastConfigArray.pluginEnvironments.get(envId) || BuiltInEnvironments.get(envId) || null;
}
+
/**
* Get a rule.
* @param {LinterInternalSlots} slots The internal slots of Linter.
* @param {string} ruleId The rule ID to get.
* @returns {Rule|null} The rule.
*/
-
-
function getRule(slots, ruleId) {
return slots.lastConfigArray && slots.lastConfigArray.pluginRules.get(ruleId) || slots.ruleMap.get(ruleId);
}
+
/**
* Normalize the value of the cwd
* @param {string | undefined} cwd raw value of the cwd, path to a directory that should be considered as the current working directory, can be undefined.
* @returns {string | undefined} normalized cwd
*/
-
-
function normalizeCwd(cwd) {
if (cwd) {
return cwd;
}
-
if (typeof process === "object") {
return process.cwd();
- } // It's more explicit to assign the undefined
- // eslint-disable-next-line no-undefined -- Consistently returning a value
-
+ }
+ // It's more explicit to assign the undefined
+ // eslint-disable-next-line no-undefined -- Consistently returning a value
return undefined;
}
+
/**
* The map to store private data.
* @type {WeakMap<Linter, LinterInternalSlots>}
*/
-
-
const internalSlotsMap = new WeakMap();
+
/**
* Throws an error when the given linter is in flat config mode.
* @param {Linter} linter The linter to check.
* @returns {void}
* @throws {Error} If the linter is in flat config mode.
*/
-
function assertEslintrcConfig(linter) {
const {
configType
} = internalSlotsMap.get(linter);
-
if (configType === "flat") {
throw new Error("This method cannot be used with flat config. Add your entries directly into the config array.");
}
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
* Object that is responsible for verifying JavaScript text
* @name Linter
*/
-
-
class Linter {
/**
* Initialize the Linter.
});
this.version = pkg.version;
}
+
/**
* Getter for package version.
* @static
* @returns {string} The version from package.json.
*/
-
-
static get version() {
return pkg.version;
}
+
/**
* Same as linter.verify, except without support for processors.
* @param {string|SourceCode} textOrSourceCode The text to parse or a SourceCode object.
* @throws {Error} If during rule execution.
* @returns {(LintMessage|SuppressedLintMessage)[]} The results as an array of messages or an empty array if no messages.
*/
-
-
_verifyWithoutProcessors(textOrSourceCode, providedConfig, providedOptions) {
const slots = internalSlotsMap.get(this);
const config = providedConfig || {};
const options = normalizeVerifyOptions(providedOptions, config);
- let text; // evaluate arguments
+ let text;
+ // evaluate arguments
if (typeof textOrSourceCode === "string") {
slots.lastSourceCode = null;
text = textOrSourceCode;
} else {
slots.lastSourceCode = textOrSourceCode;
text = textOrSourceCode.text;
- } // Resolve parser.
-
+ }
+ // Resolve parser.
let parserName = DEFAULT_PARSER_NAME;
let parser = espree;
-
if (typeof config.parser === "object" && config.parser !== null) {
parserName = config.parser.filePath;
parser = config.parser.definition;
severity: 2,
message: `Configured parser '${config.parser}' was not found.`,
line: 0,
- column: 0
+ column: 0,
+ nodeType: null
}];
}
-
parserName = config.parser;
parser = slots.parserMap.get(config.parser);
- } // search and apply "eslint-env *".
-
+ }
+ // search and apply "eslint-env *".
const envInFile = options.allowInlineConfig && !options.warnInlineConfig ? findEslintEnv(text) : {};
const resolvedEnvConfig = Object.assign({
builtin: true
parser,
parserOptions
});
-
if (!slots.lastSourceCode) {
const parseResult = parse(text, languageOptions, options.filename);
-
if (!parseResult.success) {
return [parseResult.error];
}
-
slots.lastSourceCode = parseResult.sourceCode;
} else {
/*
});
}
}
-
const sourceCode = slots.lastSourceCode;
const commentDirectives = options.allowInlineConfig ? getDirectiveComments(sourceCode.ast, ruleId => getRule(slots, ruleId), options.warnInlineConfig) : {
configuredRules: {},
exportedVariables: {},
problems: [],
disableDirectives: []
- }; // augment global scope with declared global variables
+ };
+ // augment global scope with declared global variables
addDeclaredGlobals(sourceCode.scopeManager.scopes[0], configuredGlobals, {
exportedVariables: commentDirectives.exportedVariables,
enabledGlobals: commentDirectives.enabledGlobals
});
const configuredRules = Object.assign({}, config.rules, commentDirectives.configuredRules);
let lintingProblems;
-
try {
lintingProblems = runRules(sourceCode, configuredRules, ruleId => getRule(slots, ruleId), parserName, languageOptions, settings, options.filename, options.disableFixes, slots.cwd, providedOptions.physicalFilename);
} catch (err) {
err.message += `\nOccurred while linting ${options.filename}`;
debug("An error occurred while traversing");
debug("Filename:", options.filename);
-
if (err.currentNode) {
const {
line
debug("Line:", line);
err.message += `:${line}`;
}
-
debug("Parser Options:", parserOptions);
debug("Parser Path:", parserName);
debug("Settings:", settings);
-
if (err.ruleId) {
err.message += `\nRule: "${err.ruleId}"`;
}
-
throw err;
}
-
return applyDisableDirectives({
directives: commentDirectives.disableDirectives,
disableFixes: options.disableFixes,
reportUnusedDisableDirectives: options.reportUnusedDisableDirectives
});
}
+
/**
* Verifies the text against the rules specified by the second argument.
* @param {string|SourceCode} textOrSourceCode The text to parse or a SourceCode object.
* an object, then it has "filename", "allowInlineConfig", and some properties.
* @returns {LintMessage[]} The results as an array of messages or an empty array if no messages.
*/
-
-
verify(textOrSourceCode, config, filenameOrOptions) {
debug("Verify");
const {
const options = typeof filenameOrOptions === "string" ? {
filename: filenameOrOptions
} : filenameOrOptions || {};
-
if (config) {
if (configType === "flat") {
/*
* `FlatConfigArray` if it has a `getConfig()` method.
*/
let configArray = config;
-
if (!Array.isArray(config) || typeof config.getConfig !== "function") {
configArray = new FlatConfigArray(config);
configArray.normalizeSync();
}
-
return this._distinguishSuppressedMessages(this._verifyWithFlatConfigArray(textOrSourceCode, configArray, options, true));
}
-
if (typeof config.extractConfig === "function") {
return this._distinguishSuppressedMessages(this._verifyWithConfigArray(textOrSourceCode, config, options));
}
}
+
/*
* If we get to here, it means `config` is just an object rather
* than a config array so we can go right into linting.
* `Linter` doesn't support `overrides` property in configuration.
* So we cannot apply multiple processors.
*/
-
-
if (options.preprocess || options.postprocess) {
return this._distinguishSuppressedMessages(this._verifyWithProcessor(textOrSourceCode, config, options));
}
-
return this._distinguishSuppressedMessages(this._verifyWithoutProcessors(textOrSourceCode, config, options));
}
+
/**
* Verify with a processor.
* @param {string|SourceCode} textOrSourceCode The source code.
* @param {FlatConfigArray} [configForRecursive] The `ConfigArray` object to apply multiple processors recursively.
* @returns {(LintMessage|SuppressedLintMessage)[]} The found problems.
*/
-
-
_verifyWithFlatConfigArrayAndProcessor(textOrSourceCode, config, options, configForRecursive) {
const filename = options.filename || "<input>";
const filenameToExpose = normalizeFilename(filename);
const physicalFilename = options.physicalFilename || filenameToExpose;
const text = ensureText(textOrSourceCode);
-
const preprocess = options.preprocess || (rawText => [rawText]);
-
const postprocess = options.postprocess || (messagesList => messagesList.flat());
-
const filterCodeBlock = options.filterCodeBlock || (blockFilename => blockFilename.endsWith(".js"));
-
const originalExtname = path.extname(filename);
let blocks;
-
try {
blocks = preprocess(text, filenameToExpose);
} catch (ex) {
severity: 2,
message,
line: ex.lineNumber,
- column: ex.column
+ column: ex.column,
+ nodeType: null
}];
}
-
const messageLists = blocks.map((block, i) => {
- debug("A code block was found: %o", block.filename || "(unnamed)"); // Keep the legacy behavior.
+ debug("A code block was found: %o", block.filename || "(unnamed)");
+ // Keep the legacy behavior.
if (typeof block === "string") {
return this._verifyWithFlatConfigArrayAndWithoutProcessors(block, config, options);
}
-
const blockText = block.text;
- const blockName = path.join(filename, `${i}_${block.filename}`); // Skip this block if filtered.
+ const blockName = path.join(filename, `${i}_${block.filename}`);
+ // Skip this block if filtered.
if (!filterCodeBlock(blockName, blockText)) {
debug("This code block was skipped.");
return [];
- } // Resolve configuration again if the file content or extension was changed.
-
+ }
+ // Resolve configuration again if the file content or extension was changed.
if (configForRecursive && (text !== blockText || path.extname(blockName) !== originalExtname)) {
debug("Resolving configuration again because the file content or extension was changed.");
- return this._verifyWithFlatConfigArray(blockText, configForRecursive, { ...options,
+ return this._verifyWithFlatConfigArray(blockText, configForRecursive, {
+ ...options,
filename: blockName,
physicalFilename
});
- } // Does lint.
-
+ }
- return this._verifyWithFlatConfigArrayAndWithoutProcessors(blockText, config, { ...options,
+ // Does lint.
+ return this._verifyWithFlatConfigArrayAndWithoutProcessors(blockText, config, {
+ ...options,
filename: blockName,
physicalFilename
});
});
return postprocess(messageLists, filenameToExpose);
}
+
/**
* Same as linter.verify, except without support for processors.
* @param {string|SourceCode} textOrSourceCode The text to parse or a SourceCode object.
* @throws {Error} If during rule execution.
* @returns {(LintMessage|SuppressedLintMessage)[]} The results as an array of messages or an empty array if no messages.
*/
-
-
_verifyWithFlatConfigArrayAndWithoutProcessors(textOrSourceCode, providedConfig, providedOptions) {
const slots = internalSlotsMap.get(this);
const config = providedConfig || {};
const options = normalizeVerifyOptions(providedOptions, config);
- let text; // evaluate arguments
+ let text;
+ // evaluate arguments
if (typeof textOrSourceCode === "string") {
slots.lastSourceCode = null;
text = textOrSourceCode;
slots.lastSourceCode = textOrSourceCode;
text = textOrSourceCode.text;
}
-
const languageOptions = config.languageOptions;
- languageOptions.ecmaVersion = normalizeEcmaVersionForLanguageOptions(languageOptions.ecmaVersion); // add configured globals and language globals
+ languageOptions.ecmaVersion = normalizeEcmaVersionForLanguageOptions(languageOptions.ecmaVersion);
- const configuredGlobals = { ...getGlobalsForEcmaVersion(languageOptions.ecmaVersion),
- ...(languageOptions.sourceType === "commonjs" ? globals.commonjs : void 0),
- ...languageOptions.globals
- }; // double check that there is a parser to avoid mysterious error messages
+ /*
+ * add configured globals and language globals
+ *
+ * using Object.assign instead of object spread for performance reasons
+ * https://github.com/eslint/eslint/issues/16302
+ */
+ const configuredGlobals = Object.assign({}, getGlobalsForEcmaVersion(languageOptions.ecmaVersion), languageOptions.sourceType === "commonjs" ? globals.commonjs : void 0, languageOptions.globals);
+ // double check that there is a parser to avoid mysterious error messages
if (!languageOptions.parser) {
throw new TypeError(`No parser specified for ${options.filename}`);
- } // Espree expects this information to be passed in
-
+ }
+ // Espree expects this information to be passed in
if (isEspree(languageOptions.parser)) {
const parserOptions = languageOptions.parserOptions;
-
if (languageOptions.sourceType) {
parserOptions.sourceType = languageOptions.sourceType;
-
if (parserOptions.sourceType === "module" && parserOptions.ecmaFeatures && parserOptions.ecmaFeatures.globalReturn) {
parserOptions.ecmaFeatures.globalReturn = false;
}
}
}
-
const settings = config.settings || {};
-
if (!slots.lastSourceCode) {
const parseResult = parse(text, languageOptions, options.filename);
-
if (!parseResult.success) {
return [parseResult.error];
}
-
slots.lastSourceCode = parseResult.sourceCode;
} else {
/*
});
}
}
-
const sourceCode = slots.lastSourceCode;
const commentDirectives = options.allowInlineConfig ? getDirectiveComments(sourceCode.ast, ruleId => getRuleFromConfig(ruleId, config), options.warnInlineConfig) : {
configuredRules: {},
exportedVariables: {},
problems: [],
disableDirectives: []
- }; // augment global scope with declared global variables
+ };
+ // augment global scope with declared global variables
addDeclaredGlobals(sourceCode.scopeManager.scopes[0], configuredGlobals, {
exportedVariables: commentDirectives.exportedVariables,
enabledGlobals: commentDirectives.enabledGlobals
});
const configuredRules = Object.assign({}, config.rules, commentDirectives.configuredRules);
let lintingProblems;
-
try {
lintingProblems = runRules(sourceCode, configuredRules, ruleId => getRuleFromConfig(ruleId, config), void 0, languageOptions, settings, options.filename, options.disableFixes, slots.cwd, providedOptions.physicalFilename);
} catch (err) {
err.message += `\nOccurred while linting ${options.filename}`;
debug("An error occurred while traversing");
debug("Filename:", options.filename);
-
if (err.currentNode) {
const {
line
debug("Line:", line);
err.message += `:${line}`;
}
+ debug("Parser Options:", languageOptions.parserOptions);
- debug("Parser Options:", languageOptions.parserOptions); // debug("Parser Path:", parserName);
-
+ // debug("Parser Path:", parserName);
debug("Settings:", settings);
-
if (err.ruleId) {
err.message += `\nRule: "${err.ruleId}"`;
}
-
throw err;
}
-
return applyDisableDirectives({
directives: commentDirectives.disableDirectives,
disableFixes: options.disableFixes,
reportUnusedDisableDirectives: options.reportUnusedDisableDirectives
});
}
+
/**
* Verify a given code with `ConfigArray`.
* @param {string|SourceCode} textOrSourceCode The source code.
* @param {VerifyOptions&ProcessorOptions} options The options.
* @returns {(LintMessage|SuppressedLintMessage)[]} The found problems.
*/
-
-
_verifyWithConfigArray(textOrSourceCode, configArray, options) {
- debug("With ConfigArray: %s", options.filename); // Store the config array in order to get plugin envs and rules later.
+ debug("With ConfigArray: %s", options.filename);
- internalSlotsMap.get(this).lastConfigArray = configArray; // Extract the final config for this file.
+ // Store the config array in order to get plugin envs and rules later.
+ internalSlotsMap.get(this).lastConfigArray = configArray;
+ // Extract the final config for this file.
const config = configArray.extractConfig(options.filename);
- const processor = config.processor && configArray.pluginProcessors.get(config.processor); // Verify.
+ const processor = config.processor && configArray.pluginProcessors.get(config.processor);
+ // Verify.
if (processor) {
debug("Apply the processor: %o", config.processor);
const {
supportsAutofix
} = processor;
const disableFixes = options.disableFixes || !supportsAutofix;
- return this._verifyWithProcessor(textOrSourceCode, config, { ...options,
+ return this._verifyWithProcessor(textOrSourceCode, config, {
+ ...options,
disableFixes,
postprocess,
preprocess
}, configArray);
}
-
return this._verifyWithoutProcessors(textOrSourceCode, config, options);
}
+
/**
* Verify a given code with a flat config.
* @param {string|SourceCode} textOrSourceCode The source code.
* from verify(). (TODO: Remove once eslintrc is removed.)
* @returns {(LintMessage|SuppressedLintMessage)[]} The found problems.
*/
-
-
_verifyWithFlatConfigArray(textOrSourceCode, configArray, options) {
let firstCall = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
- debug("With flat config: %s", options.filename); // we need a filename to match configs against
+ debug("With flat config: %s", options.filename);
- const filename = options.filename || "__placeholder__.js"; // Store the config array in order to get plugin envs and rules later.
+ // we need a filename to match configs against
+ const filename = options.filename || "__placeholder__.js";
+ // Store the config array in order to get plugin envs and rules later.
internalSlotsMap.get(this).lastConfigArray = configArray;
const config = configArray.getConfig(filename);
-
if (!config) {
return [{
ruleId: null,
severity: 1,
message: `No matching configuration found for ${filename}.`,
line: 0,
- column: 0
+ column: 0,
+ nodeType: null
}];
- } // Verify.
-
+ }
+ // Verify.
if (config.processor) {
debug("Apply the processor: %o", config.processor);
const {
supportsAutofix
} = config.processor;
const disableFixes = options.disableFixes || !supportsAutofix;
- return this._verifyWithFlatConfigArrayAndProcessor(textOrSourceCode, config, { ...options,
+ return this._verifyWithFlatConfigArrayAndProcessor(textOrSourceCode, config, {
+ ...options,
filename,
disableFixes,
postprocess,
preprocess
}, configArray);
- } // check for options-based processing
-
+ }
+ // check for options-based processing
if (firstCall && (options.preprocess || options.postprocess)) {
return this._verifyWithFlatConfigArrayAndProcessor(textOrSourceCode, config, options);
}
-
return this._verifyWithFlatConfigArrayAndWithoutProcessors(textOrSourceCode, config, options);
}
+
/**
* Verify with a processor.
* @param {string|SourceCode} textOrSourceCode The source code.
* @param {ConfigArray} [configForRecursive] The `ConfigArray` object to apply multiple processors recursively.
* @returns {(LintMessage|SuppressedLintMessage)[]} The found problems.
*/
-
-
_verifyWithProcessor(textOrSourceCode, config, options, configForRecursive) {
const filename = options.filename || "<input>";
const filenameToExpose = normalizeFilename(filename);
const physicalFilename = options.physicalFilename || filenameToExpose;
const text = ensureText(textOrSourceCode);
-
const preprocess = options.preprocess || (rawText => [rawText]);
-
const postprocess = options.postprocess || (messagesList => messagesList.flat());
-
const filterCodeBlock = options.filterCodeBlock || (blockFilename => blockFilename.endsWith(".js"));
-
const originalExtname = path.extname(filename);
let blocks;
-
try {
blocks = preprocess(text, filenameToExpose);
} catch (ex) {
severity: 2,
message,
line: ex.lineNumber,
- column: ex.column
+ column: ex.column,
+ nodeType: null
}];
}
-
const messageLists = blocks.map((block, i) => {
- debug("A code block was found: %o", block.filename || "(unnamed)"); // Keep the legacy behavior.
+ debug("A code block was found: %o", block.filename || "(unnamed)");
+ // Keep the legacy behavior.
if (typeof block === "string") {
return this._verifyWithoutProcessors(block, config, options);
}
-
const blockText = block.text;
- const blockName = path.join(filename, `${i}_${block.filename}`); // Skip this block if filtered.
+ const blockName = path.join(filename, `${i}_${block.filename}`);
+ // Skip this block if filtered.
if (!filterCodeBlock(blockName, blockText)) {
debug("This code block was skipped.");
return [];
- } // Resolve configuration again if the file content or extension was changed.
-
+ }
+ // Resolve configuration again if the file content or extension was changed.
if (configForRecursive && (text !== blockText || path.extname(blockName) !== originalExtname)) {
debug("Resolving configuration again because the file content or extension was changed.");
- return this._verifyWithConfigArray(blockText, configForRecursive, { ...options,
+ return this._verifyWithConfigArray(blockText, configForRecursive, {
+ ...options,
filename: blockName,
physicalFilename
});
- } // Does lint.
-
+ }
- return this._verifyWithoutProcessors(blockText, config, { ...options,
+ // Does lint.
+ return this._verifyWithoutProcessors(blockText, config, {
+ ...options,
filename: blockName,
physicalFilename
});
});
return postprocess(messageLists, filenameToExpose);
}
+
/**
* Given a list of reported problems, distinguish problems between normal messages and suppressed messages.
* The normal messages will be returned and the suppressed messages will be stored as lastSuppressedMessages.
- * @param {Problem[]} problems A list of reported problems.
+ * @param {Array<LintMessage|SuppressedLintMessage>} problems A list of reported problems.
* @returns {LintMessage[]} A list of LintMessage.
*/
-
-
_distinguishSuppressedMessages(problems) {
const messages = [];
const suppressedMessages = [];
const slots = internalSlotsMap.get(this);
-
for (const problem of problems) {
if (problem.suppressions) {
suppressedMessages.push(problem);
messages.push(problem);
}
}
-
slots.lastSuppressedMessages = suppressedMessages;
return messages;
}
+
/**
* Gets the SourceCode object representing the parsed source.
* @returns {SourceCode} The SourceCode object.
*/
-
-
getSourceCode() {
return internalSlotsMap.get(this).lastSourceCode;
}
+
/**
* Gets the list of SuppressedLintMessage produced in the last running.
* @returns {SuppressedLintMessage[]} The list of SuppressedLintMessage
*/
-
-
getSuppressedMessages() {
return internalSlotsMap.get(this).lastSuppressedMessages;
}
+
/**
* Defines a new linting rule.
* @param {string} ruleId A unique rule identifier
* @param {Function | Rule} ruleModule Function from context to object mapping AST node types to event handlers
* @returns {void}
*/
-
-
defineRule(ruleId, ruleModule) {
assertEslintrcConfig(this);
internalSlotsMap.get(this).ruleMap.define(ruleId, ruleModule);
}
+
/**
* Defines many new linting rules.
* @param {Record<string, Function | Rule>} rulesToDefine map from unique rule identifier to rule
* @returns {void}
*/
-
-
defineRules(rulesToDefine) {
assertEslintrcConfig(this);
Object.getOwnPropertyNames(rulesToDefine).forEach(ruleId => {
this.defineRule(ruleId, rulesToDefine[ruleId]);
});
}
+
/**
* Gets an object with all loaded rules.
* @returns {Map<string, Rule>} All loaded rules
*/
-
-
getRules() {
assertEslintrcConfig(this);
const {
} = internalSlotsMap.get(this);
return new Map(function* () {
yield* ruleMap;
-
if (lastConfigArray) {
yield* lastConfigArray.pluginRules;
}
}());
}
+
/**
* Define a new parser module
* @param {string} parserId Name of the parser
* @param {Parser} parserModule The parser object
* @returns {void}
*/
-
-
defineParser(parserId, parserModule) {
assertEslintrcConfig(this);
internalSlotsMap.get(this).parserMap.set(parserId, parserModule);
}
+
/**
* Performs multiple autofix passes over the text until as many fixes as possible
* have been applied.
* @returns {{fixed:boolean,messages:LintMessage[],output:string}} The result of the fix operation as returned from the
* SourceCodeFixer.
*/
-
-
verifyAndFix(text, config, options) {
let messages = [],
- fixedResult,
- fixed = false,
- passNumber = 0,
- currentText = text;
+ fixedResult,
+ fixed = false,
+ passNumber = 0,
+ currentText = text;
const debugTextDescription = options && options.filename || `${text.slice(0, 10)}...`;
const shouldFix = options && typeof options.fix !== "undefined" ? options.fix : true;
+
/**
* This loop continues until one of the following is true:
*
* That means anytime a fix is successfully applied, there will be another pass.
* Essentially, guaranteeing a minimum of two passes.
*/
-
do {
passNumber++;
debug(`Linting code for ${debugTextDescription} (pass ${passNumber})`);
messages = this.verify(currentText, config, options);
debug(`Generating fixed text for ${debugTextDescription} (pass ${passNumber})`);
fixedResult = SourceCodeFixer.applyFixes(currentText, messages, shouldFix);
+
/*
* stop if there are any syntax errors.
* 'fixedResult.output' is a empty string.
*/
-
if (messages.length === 1 && messages[0].fatal) {
break;
- } // keep track if any fixes were ever applied - important for return value
-
+ }
- fixed = fixed || fixedResult.fixed; // update to use the fixed output instead of the original text
+ // keep track if any fixes were ever applied - important for return value
+ fixed = fixed || fixedResult.fixed;
+ // update to use the fixed output instead of the original text
currentText = fixedResult.output;
} while (fixedResult.fixed && passNumber < MAX_AUTOFIX_PASSES);
+
/*
* If the last result had fixes, we need to lint again to be sure we have
* the most up-to-date information.
*/
-
-
if (fixedResult.fixed) {
fixedResult.messages = this.verify(currentText, config, options);
- } // ensure the last result properly reflects if fixes were done
-
+ }
+ // ensure the last result properly reflects if fixes were done
fixedResult.fixed = fixed;
fixedResult.output = currentText;
return fixedResult;
}
-
}
-
module.exports = {
Linter,
-
/**
* Get the internal slots of a given Linter instance for tests.
* @param {Linter} instance The Linter instance to get.
getLinterInternalSlots(instance) {
return internalSlotsMap.get(instance);
}
-
};
/***/ }),
-/* 501 */
+/* 523 */
/***/ ((module) => {
"use strict";
module.exports = require("path");
/***/ }),
-/* 502 */
+/* 524 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({ value: true }));
-var assert = __webpack_require__(503);
-var estraverse = __webpack_require__(504);
-var esrecurse = __webpack_require__(505);
+var assert = __webpack_require__(525);
+var estraverse = __webpack_require__(526);
+var esrecurse = __webpack_require__(527);
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
return this.__options.ignoreEval;
}
- __isNodejsScope() {
+ isGlobalReturn() {
return this.__options.nodejsScope || this.__options.sourceType === "commonjs";
}
Program(node) {
this.scopeManager.__nestGlobalScope(node);
- if (this.scopeManager.__isNodejsScope()) {
+ if (this.scopeManager.isGlobalReturn()) {
// Force strictness of GlobalScope to false when using node.js scope.
this.currentScope().isStrict = false;
/* vim: set sw=4 ts=4 et tw=80 : */
-const version = "7.1.1";
+const version = "7.2.0";
/*
Copyright (C) 2012-2014 Yusuke Suzuki <utatane.tea@gmail.com>
/***/ }),
-/* 503 */
+/* 525 */
/***/ ((module) => {
"use strict";
module.exports = require("assert");
/***/ }),
-/* 504 */
+/* 526 */
/***/ ((__unused_webpack_module, exports) => {
/*
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-
/*jslint vars:false, bitwise:true*/
-
/*jshint indent:4*/
-
/*global exports:true*/
(function clone(exports) {
'use strict';
var Syntax, VisitorOption, VisitorKeys, BREAK, SKIP, REMOVE;
-
function deepCopy(obj) {
var ret = {},
- key,
- val;
-
+ key,
+ val;
for (key in obj) {
if (obj.hasOwnProperty(key)) {
val = obj[key];
-
if (typeof val === 'object' && val !== null) {
ret[key] = deepCopy(val);
} else {
}
}
}
-
return ret;
- } // based on LLVM libc++ upper_bound / lower_bound
- // MIT License
+ }
+ // based on LLVM libc++ upper_bound / lower_bound
+ // MIT License
function upperBound(array, func) {
var diff, len, i, current;
len = array.length;
i = 0;
-
while (len) {
diff = len >>> 1;
current = i + diff;
-
if (func(array[current])) {
len = diff;
} else {
len -= diff + 1;
}
}
-
return i;
}
-
Syntax = {
AssignmentExpression: 'AssignmentExpression',
AssignmentPattern: 'AssignmentPattern',
WhileStatement: ['test', 'body'],
WithStatement: ['object', 'body'],
YieldExpression: ['argument']
- }; // unique id
+ };
+ // unique id
BREAK = {};
SKIP = {};
REMOVE = {};
Skip: SKIP,
Remove: REMOVE
};
-
function Reference(parent, key) {
this.parent = parent;
this.key = key;
}
-
Reference.prototype.replace = function replace(node) {
this.parent[this.key] = node;
};
-
Reference.prototype.remove = function remove() {
if (Array.isArray(this.parent)) {
this.parent.splice(this.key, 1);
return false;
}
};
-
function Element(node, path, wrap, ref) {
this.node = node;
this.path = path;
this.wrap = wrap;
this.ref = ref;
}
+ function Controller() {}
- function Controller() {} // API:
+ // API:
// return property path array from root to current node
-
-
Controller.prototype.path = function path() {
var i, iz, j, jz, result, element;
-
function addToPath(result, path) {
if (Array.isArray(path)) {
for (j = 0, jz = path.length; j < jz; ++j) {
} else {
result.push(path);
}
- } // root node
-
+ }
+ // root node
if (!this.__current.path) {
return null;
- } // first node is sentinel, second node is root element
-
+ }
+ // first node is sentinel, second node is root element
result = [];
-
for (i = 2, iz = this.__leavelist.length; i < iz; ++i) {
element = this.__leavelist[i];
addToPath(result, element.path);
}
-
addToPath(result, this.__current.path);
return result;
- }; // API:
- // return type of current node
-
+ };
+ // API:
+ // return type of current node
Controller.prototype.type = function () {
var node = this.current();
return node.type || this.__current.wrap;
- }; // API:
- // return array of parent elements
-
+ };
+ // API:
+ // return array of parent elements
Controller.prototype.parents = function parents() {
- var i, iz, result; // first node is sentinel
+ var i, iz, result;
+ // first node is sentinel
result = [];
-
for (i = 1, iz = this.__leavelist.length; i < iz; ++i) {
result.push(this.__leavelist[i].node);
}
-
return result;
- }; // API:
- // return current node
-
+ };
+ // API:
+ // return current node
Controller.prototype.current = function current() {
return this.__current.node;
};
-
Controller.prototype.__execute = function __execute(callback, element) {
var previous, result;
result = undefined;
previous = this.__current;
this.__current = element;
this.__state = null;
-
if (callback) {
result = callback.call(this, element.node, this.__leavelist[this.__leavelist.length - 1].node);
}
-
this.__current = previous;
return result;
- }; // API:
- // notify control skip / break
-
+ };
+ // API:
+ // notify control skip / break
Controller.prototype.notify = function notify(flag) {
this.__state = flag;
- }; // API:
- // skip child nodes of current node
-
+ };
+ // API:
+ // skip child nodes of current node
Controller.prototype.skip = function () {
this.notify(SKIP);
- }; // API:
- // break traversals
-
+ };
+ // API:
+ // break traversals
Controller.prototype['break'] = function () {
this.notify(BREAK);
- }; // API:
- // remove node
-
+ };
+ // API:
+ // remove node
Controller.prototype.remove = function () {
this.notify(REMOVE);
};
-
Controller.prototype.__initialize = function (root, visitor) {
this.visitor = visitor;
this.root = root;
this.__current = null;
this.__state = null;
this.__fallback = null;
-
if (visitor.fallback === 'iteration') {
this.__fallback = Object.keys;
} else if (typeof visitor.fallback === 'function') {
this.__fallback = visitor.fallback;
}
-
this.__keys = VisitorKeys;
-
if (visitor.keys) {
this.__keys = Object.assign(Object.create(this.__keys), visitor.keys);
}
};
-
function isNode(node) {
if (node == null) {
return false;
}
-
return typeof node === 'object' && typeof node.type === 'string';
}
-
function isProperty(nodeType, key) {
return (nodeType === Syntax.ObjectExpression || nodeType === Syntax.ObjectPattern) && 'properties' === key;
}
-
function candidateExistsInLeaveList(leavelist, candidate) {
for (var i = leavelist.length - 1; i >= 0; --i) {
if (leavelist[i].node === candidate) {
return true;
}
}
-
return false;
}
-
Controller.prototype.traverse = function traverse(root, visitor) {
var worklist, leavelist, element, node, nodeType, ret, key, current, current2, candidates, candidate, sentinel;
-
this.__initialize(root, visitor);
+ sentinel = {};
- sentinel = {}; // reference
-
+ // reference
worklist = this.__worklist;
- leavelist = this.__leavelist; // initialize
+ leavelist = this.__leavelist;
+ // initialize
worklist.push(new Element(root, null, null, null));
leavelist.push(new Element(null, null, null, null));
-
while (worklist.length) {
element = worklist.pop();
-
if (element === sentinel) {
element = leavelist.pop();
ret = this.__execute(visitor.leave, element);
-
if (this.__state === BREAK || ret === BREAK) {
return;
}
-
continue;
}
-
if (element.node) {
ret = this.__execute(visitor.enter, element);
-
if (this.__state === BREAK || ret === BREAK) {
return;
}
-
worklist.push(sentinel);
leavelist.push(element);
-
if (this.__state === SKIP || ret === SKIP) {
continue;
}
-
node = element.node;
nodeType = node.type || element.wrap;
candidates = this.__keys[nodeType];
-
if (!candidates) {
if (this.__fallback) {
candidates = this.__fallback(node);
throw new Error('Unknown node type ' + nodeType + '.');
}
}
-
current = candidates.length;
-
while ((current -= 1) >= 0) {
key = candidates[current];
candidate = node[key];
-
if (!candidate) {
continue;
}
-
if (Array.isArray(candidate)) {
current2 = candidate.length;
-
while ((current2 -= 1) >= 0) {
if (!candidate[current2]) {
continue;
}
-
if (candidateExistsInLeaveList(leavelist, candidate[current2])) {
continue;
}
-
if (isProperty(nodeType, candidates[current])) {
element = new Element(candidate[current2], [key, current2], 'Property', null);
} else if (isNode(candidate[current2])) {
} else {
continue;
}
-
worklist.push(element);
}
} else if (isNode(candidate)) {
if (candidateExistsInLeaveList(leavelist, candidate)) {
continue;
}
-
worklist.push(new Element(candidate, key, null, null));
}
}
}
}
};
-
Controller.prototype.replace = function replace(root, visitor) {
var worklist, leavelist, node, nodeType, target, element, current, current2, candidates, candidate, sentinel, outer, key;
-
function removeElem(element) {
var i, key, nextElem, parent;
-
if (element.ref.remove()) {
// When the reference is an element of an array.
key = element.ref.key;
- parent = element.ref.parent; // If removed from array, then decrease following items' keys.
+ parent = element.ref.parent;
+ // If removed from array, then decrease following items' keys.
i = worklist.length;
-
while (i--) {
nextElem = worklist[i];
-
if (nextElem.ref && nextElem.ref.parent === parent) {
if (nextElem.ref.key < key) {
break;
}
-
--nextElem.ref.key;
}
}
}
}
-
this.__initialize(root, visitor);
+ sentinel = {};
- sentinel = {}; // reference
-
+ // reference
worklist = this.__worklist;
- leavelist = this.__leavelist; // initialize
+ leavelist = this.__leavelist;
+ // initialize
outer = {
root: root
};
element = new Element(root, null, null, new Reference(outer, 'root'));
worklist.push(element);
leavelist.push(element);
-
while (worklist.length) {
element = worklist.pop();
-
if (element === sentinel) {
element = leavelist.pop();
- target = this.__execute(visitor.leave, element); // node may be replaced with null,
- // so distinguish between undefined and null in this place
+ target = this.__execute(visitor.leave, element);
+ // node may be replaced with null,
+ // so distinguish between undefined and null in this place
if (target !== undefined && target !== BREAK && target !== SKIP && target !== REMOVE) {
// replace
element.ref.replace(target);
}
-
if (this.__state === REMOVE || target === REMOVE) {
removeElem(element);
}
-
if (this.__state === BREAK || target === BREAK) {
return outer.root;
}
-
continue;
}
+ target = this.__execute(visitor.enter, element);
- target = this.__execute(visitor.enter, element); // node may be replaced with null,
+ // node may be replaced with null,
// so distinguish between undefined and null in this place
-
if (target !== undefined && target !== BREAK && target !== SKIP && target !== REMOVE) {
// replace
element.ref.replace(target);
element.node = target;
}
-
if (this.__state === REMOVE || target === REMOVE) {
removeElem(element);
element.node = null;
}
-
if (this.__state === BREAK || target === BREAK) {
return outer.root;
- } // node may be null
-
+ }
+ // node may be null
node = element.node;
-
if (!node) {
continue;
}
-
worklist.push(sentinel);
leavelist.push(element);
-
if (this.__state === SKIP || target === SKIP) {
continue;
}
-
nodeType = node.type || element.wrap;
candidates = this.__keys[nodeType];
-
if (!candidates) {
if (this.__fallback) {
candidates = this.__fallback(node);
throw new Error('Unknown node type ' + nodeType + '.');
}
}
-
current = candidates.length;
-
while ((current -= 1) >= 0) {
key = candidates[current];
candidate = node[key];
-
if (!candidate) {
continue;
}
-
if (Array.isArray(candidate)) {
current2 = candidate.length;
-
while ((current2 -= 1) >= 0) {
if (!candidate[current2]) {
continue;
}
-
if (isProperty(nodeType, candidates[current])) {
element = new Element(candidate[current2], [key, current2], 'Property', new Reference(candidate, current2));
} else if (isNode(candidate[current2])) {
} else {
continue;
}
-
worklist.push(element);
}
} else if (isNode(candidate)) {
}
}
}
-
return outer.root;
};
-
function traverse(root, visitor) {
var controller = new Controller();
return controller.traverse(root, visitor);
}
-
function replace(root, visitor) {
var controller = new Controller();
return controller.replace(root, visitor);
}
-
function extendCommentRange(comment, tokens) {
var target;
target = upperBound(tokens, function search(token) {
return token.range[0] > comment.range[0];
});
comment.extendedRange = [comment.range[0], comment.range[1]];
-
if (target !== tokens.length) {
comment.extendedRange[1] = tokens[target].range[0];
}
-
target -= 1;
-
if (target >= 0) {
comment.extendedRange[0] = tokens[target].range[1];
}
-
return comment;
}
-
function attachComments(tree, providedComments, tokens) {
// At first, we should calculate extended comment ranges.
var comments = [],
- comment,
- len,
- i,
- cursor;
-
+ comment,
+ len,
+ i,
+ cursor;
if (!tree.range) {
throw new Error('attachComments needs range information');
- } // tokens array is empty, we attach comments to tree as 'leadingComments'
-
+ }
+ // tokens array is empty, we attach comments to tree as 'leadingComments'
if (!tokens.length) {
if (providedComments.length) {
for (i = 0, len = providedComments.length; i < len; i += 1) {
comment.extendedRange = [0, tree.range[0]];
comments.push(comment);
}
-
tree.leadingComments = comments;
}
-
return tree;
}
-
for (i = 0, len = providedComments.length; i < len; i += 1) {
comments.push(extendCommentRange(deepCopy(providedComments[i]), tokens));
- } // This is based on John Freeman's implementation.
-
+ }
+ // This is based on John Freeman's implementation.
cursor = 0;
traverse(tree, {
enter: function (node) {
var comment;
-
while (cursor < comments.length) {
comment = comments[cursor];
-
if (comment.extendedRange[1] > node.range[0]) {
break;
}
-
if (comment.extendedRange[1] === node.range[0]) {
if (!node.leadingComments) {
node.leadingComments = [];
}
-
node.leadingComments.push(comment);
comments.splice(cursor, 1);
} else {
cursor += 1;
}
- } // already out of owned node
-
+ }
+ // already out of owned node
if (cursor === comments.length) {
return VisitorOption.Break;
}
-
if (comments[cursor].extendedRange[0] > node.range[1]) {
return VisitorOption.Skip;
}
traverse(tree, {
leave: function (node) {
var comment;
-
while (cursor < comments.length) {
comment = comments[cursor];
-
if (node.range[1] < comment.extendedRange[0]) {
break;
}
-
if (node.range[1] === comment.extendedRange[0]) {
if (!node.trailingComments) {
node.trailingComments = [];
}
-
node.trailingComments.push(comment);
comments.splice(cursor, 1);
} else {
cursor += 1;
}
- } // already out of owned node
-
+ }
+ // already out of owned node
if (cursor === comments.length) {
return VisitorOption.Break;
}
-
if (comments[cursor].extendedRange[0] > node.range[1]) {
return VisitorOption.Skip;
}
});
return tree;
}
-
exports.Syntax = Syntax;
exports.traverse = traverse;
exports.replace = replace;
exports.VisitorKeys = VisitorKeys;
exports.VisitorOption = VisitorOption;
exports.Controller = Controller;
-
exports.cloneEnvironment = function () {
return clone({});
};
-
return exports;
})(exports);
/* vim: set sw=4 ts=4 et tw=80 : */
/***/ }),
-/* 505 */
+/* 527 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
/*
(function () {
'use strict';
- var estraverse = __webpack_require__(504);
-
+ var estraverse = __webpack_require__(526);
function isNode(node) {
if (node == null) {
return false;
}
-
return typeof node === 'object' && typeof node.type === 'string';
}
-
function isProperty(nodeType, key) {
return (nodeType === estraverse.Syntax.ObjectExpression || nodeType === estraverse.Syntax.ObjectPattern) && key === 'properties';
}
-
function Visitor(visitor, options) {
options = options || {};
this.__visitor = visitor || this;
this.__childVisitorKeys = options.childVisitorKeys ? Object.assign({}, estraverse.VisitorKeys, options.childVisitorKeys) : estraverse.VisitorKeys;
-
if (options.fallback === 'iteration') {
this.__fallback = Object.keys;
} else if (typeof options.fallback === 'function') {
this.__fallback = options.fallback;
}
}
+
/* Default method for visiting children.
* When you need to call default visiting operation inside custom visiting
* operation, you can use it with `this.visitChildren(node)`.
*/
-
-
Visitor.prototype.visitChildren = function (node) {
var type, children, i, iz, j, jz, child;
-
if (node == null) {
return;
}
-
type = node.type || estraverse.Syntax.Property;
children = this.__childVisitorKeys[type];
-
if (!children) {
if (this.__fallback) {
children = this.__fallback(node);
throw new Error('Unknown node type ' + type + '.');
}
}
-
for (i = 0, iz = children.length; i < iz; ++i) {
child = node[children[i]];
-
if (child) {
if (Array.isArray(child)) {
for (j = 0, jz = child.length; j < jz; ++j) {
}
}
};
- /* Dispatching node. */
-
+ /* Dispatching node. */
Visitor.prototype.visit = function (node) {
var type;
-
if (node == null) {
return;
}
-
type = node.type || estraverse.Syntax.Property;
-
if (this.__visitor[type]) {
this.__visitor[type].call(this, node);
-
return;
}
-
this.visitChildren(node);
};
-
- exports.version = __webpack_require__(506).version;
+ exports.version = __webpack_require__(528).version;
exports.Visitor = Visitor;
-
exports.visit = function (node, visitor, options) {
var v = new Visitor(visitor, options);
v.visit(node);
/* vim: set sw=4 ts=4 et tw=80 : */
/***/ }),
-/* 506 */
+/* 528 */
/***/ ((module) => {
"use strict";
module.exports = JSON.parse('{"name":"esrecurse","description":"ECMAScript AST recursive visitor","homepage":"https://github.com/estools/esrecurse","main":"esrecurse.js","version":"4.3.0","engines":{"node":">=4.0"},"maintainers":[{"name":"Yusuke Suzuki","email":"utatane.tea@gmail.com","web":"https://github.com/Constellation"}],"repository":{"type":"git","url":"https://github.com/estools/esrecurse.git"},"dependencies":{"estraverse":"^5.2.0"},"devDependencies":{"babel-cli":"^6.24.1","babel-eslint":"^7.2.3","babel-preset-es2015":"^6.24.1","babel-register":"^6.24.1","chai":"^4.0.2","esprima":"^4.0.0","gulp":"^3.9.0","gulp-bump":"^2.7.0","gulp-eslint":"^4.0.0","gulp-filter":"^5.0.0","gulp-git":"^2.4.1","gulp-mocha":"^4.3.1","gulp-tag-version":"^1.2.1","jsdoc":"^3.3.0-alpha10","minimist":"^1.1.0"},"license":"BSD-2-Clause","scripts":{"test":"gulp travis","unit-test":"gulp test","lint":"gulp lint"},"babel":{"presets":["es2015"]}}');
/***/ }),
-/* 507 */
+/* 529 */
/***/ ((__unused_webpack_module, exports) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({ value: true }));
/**
- * @typedef {import('./index.js').VisitorKeys} VisitorKeys
+ * @typedef {{ readonly [type: string]: ReadonlyArray<string> }} VisitorKeys
*/
/**
* @type {VisitorKeys}
*/
const KEYS = {
- AssignmentExpression: [
- "left",
- "right"
- ],
- AssignmentPattern: [
- "left",
- "right"
- ],
ArrayExpression: [
"elements"
],
"params",
"body"
],
+ AssignmentExpression: [
+ "left",
+ "right"
+ ],
+ AssignmentPattern: [
+ "left",
+ "right"
+ ],
AwaitExpression: [
"argument"
],
- BlockStatement: [
- "body"
- ],
BinaryExpression: [
"left",
"right"
],
+ BlockStatement: [
+ "body"
+ ],
BreakStatement: [
"label"
],
"test"
],
EmptyStatement: [],
+ ExperimentalRestProperty: [
+ "argument"
+ ],
+ ExperimentalSpreadProperty: [
+ "argument"
+ ],
ExportAllDeclaration: [
"exported",
"source"
ExpressionStatement: [
"expression"
],
- ExperimentalRestProperty: [
- "argument"
- ],
- ExperimentalSpreadProperty: [
- "argument"
- ],
- ForStatement: [
- "init",
- "test",
- "update",
- "body"
- ],
ForInStatement: [
"left",
"right",
"right",
"body"
],
+ ForStatement: [
+ "init",
+ "test",
+ "update",
+ "body"
+ ],
FunctionDeclaration: [
"id",
"params",
JSXClosingElement: [
"name"
],
+ JSXClosingFragment: [],
JSXElement: [
"openingElement",
"children",
JSXExpressionContainer: [
"expression"
],
+ JSXFragment: [
+ "openingFragment",
+ "children",
+ "closingFragment"
+ ],
JSXIdentifier: [],
JSXMemberExpression: [
"object",
"name",
"attributes"
],
+ JSXOpeningFragment: [],
JSXSpreadAttribute: [
"argument"
],
- JSXText: [],
- JSXFragment: [
- "openingFragment",
- "children",
- "closingFragment"
+ JSXSpreadChild: [
+ "expression"
],
- JSXClosingFragment: [],
- JSXOpeningFragment: [],
- Literal: [],
+ JSXText: [],
LabeledStatement: [
"label",
"body"
],
+ Literal: [],
LogicalExpression: [
"left",
"right"
"body"
],
Super: [],
- SwitchStatement: [
- "discriminant",
- "cases"
- ],
SwitchCase: [
"test",
"consequent"
],
+ SwitchStatement: [
+ "discriminant",
+ "cases"
+ ],
TaggedTemplateExpression: [
"tag",
"quasi"
*/
/**
- * @typedef {{ readonly [type: string]: ReadonlyArray<string> }} VisitorKeys
+ * @typedef {import('./visitor-keys.js').VisitorKeys} VisitorKeys
*/
// List to ignore keys.
exports.KEYS = KEYS;
exports.getKeys = getKeys;
exports.unionWith = unionWith;
-//# sourceMappingURL=eslint-visitor-keys.cjs.map
/***/ }),
-/* 508 */
+/* 530 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({ value: true }));
-var acorn = __webpack_require__(509);
-var jsx = __webpack_require__(510);
-var visitorKeys = __webpack_require__(507);
+var acorn = __webpack_require__(531);
+var jsx = __webpack_require__(532);
+var visitorKeys = __webpack_require__(529);
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
};
};
-const version$1 = "9.4.0";
+const version$1 = "9.5.2";
/**
* @fileoverview Main Espree file that converts Acorn into Esprima output.
//------------------------------------------------------------------------------
const version = version$1;
+const name = "espree";
/* istanbul ignore next */
const VisitorKeys = (function() {
// Derive node types from VisitorKeys
/* istanbul ignore next */
const Syntax = (function() {
- let name,
+ let key,
types = {};
if (typeof Object.create === "function") {
types = Object.create(null);
}
- for (name in VisitorKeys) {
- if (Object.hasOwnProperty.call(VisitorKeys, name)) {
- types[name] = name;
+ for (key in VisitorKeys) {
+ if (Object.hasOwnProperty.call(VisitorKeys, key)) {
+ types[key] = key;
}
}
exports.Syntax = Syntax;
exports.VisitorKeys = VisitorKeys;
exports.latestEcmaVersion = latestEcmaVersion;
+exports.name = name;
exports.parse = parse;
exports.supportedEcmaVersions = supportedEcmaVersions;
exports.tokenize = tokenize;
exports.version = version;
-//# sourceMappingURL=espree.cjs.map
/***/ }),
-/* 509 */
+/* 531 */
/***/ (function(__unused_webpack_module, exports) {
(function (global, factory) {
true ? factory(exports) : 0;
})(this, function (exports) {
- 'use strict'; // This file was generated. Do not modify manually!
+ 'use strict';
+
+ // This file was generated. Do not modify manually!
+ var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 81, 2, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 9, 5351, 0, 7, 14, 13835, 9, 87, 9, 39, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4706, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 983, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
+
+ // This file was generated. Do not modify manually!
+ var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 68, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 4026, 582, 8634, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8936, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 757, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4153, 7, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938, 6, 4191];
- var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 154, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 87, 9, 39, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4706, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 357, 0, 62, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239]; // This file was generated. Do not modify manually!
+ // This file was generated. Do not modify manually!
+ var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u0898-\u089f\u08ca-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3c\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0cf3\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ece\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u180f-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf-\u1ace\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
- var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 68, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 190, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1070, 4050, 582, 8634, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8936, 3, 2, 6, 2, 1, 2, 290, 46, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 482, 44, 11, 6, 17, 0, 322, 29, 19, 43, 1269, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4152, 8, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938]; // This file was generated. Do not modify manually!
+ // This file was generated. Do not modify manually!
+ var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u0870-\u0887\u0889-\u088e\u08a0-\u08c9\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c5d\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cdd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u1711\u171f-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4c\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7ca\ua7d0\ua7d1\ua7d3\ua7d5-\ua7d9\ua7f2-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
- var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u0898-\u089f\u08ca-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3c\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u180f-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf-\u1ace\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f"; // This file was generated. Do not modify manually!
+ // These are a run-length and offset encoded representation of the
- var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u0870-\u0887\u0889-\u088e\u08a0-\u08c9\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c5d\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cdd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u1711\u171f-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4c\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7ca\ua7d0\ua7d1\ua7d3\ua7d5-\ua7d9\ua7f2-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"; // These are a run-length and offset encoded representation of the
// Reserved word lists for various dialects of the language
var reservedWords = {
6: "enum",
strict: "implements interface let package private protected public static yield",
strictBind: "eval arguments"
- }; // And the keywords
+ };
+
+ // And the keywords
var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
var keywords$1 = {
"5module": ecma5AndLessKeywords + " export import",
6: ecma5AndLessKeywords + " const class extends export import super"
};
- var keywordRelationalOperator = /^in(stanceof)?$/; // ## Character categories
+ var keywordRelationalOperator = /^in(stanceof)?$/;
+
+ // ## Character categories
var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
- var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); // This has a complexity linear to the value of the code. The
+ var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+ // This has a complexity linear to the value of the code. The
// assumption is that looking up astral identifier characters is
// rare.
-
function isInAstralSet(code, set) {
var pos = 0x10000;
-
for (var i = 0; i < set.length; i += 2) {
pos += set[i];
-
if (pos > code) {
return false;
}
-
pos += set[i + 1];
-
if (pos >= code) {
return true;
}
}
- } // Test whether a given character code starts an identifier.
+ return false;
+ }
+ // Test whether a given character code starts an identifier.
function isIdentifierStart(code, astral) {
if (code < 65) {
return code === 36;
}
-
if (code < 91) {
return true;
}
-
if (code < 97) {
return code === 95;
}
-
if (code < 123) {
return true;
}
-
if (code <= 0xffff) {
return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
}
-
if (astral === false) {
return false;
}
-
return isInAstralSet(code, astralIdentifierStartCodes);
- } // Test whether a given character is part of an identifier.
+ }
+ // Test whether a given character is part of an identifier.
function isIdentifierChar(code, astral) {
if (code < 48) {
return code === 36;
}
-
if (code < 58) {
return true;
}
-
if (code < 65) {
return false;
}
-
if (code < 91) {
return true;
}
-
if (code < 97) {
return code === 95;
}
-
if (code < 123) {
return true;
}
-
if (code <= 0xffff) {
return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
}
-
if (astral === false) {
return false;
}
-
return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
- } // ## Token types
+ }
+
+ // ## Token types
+
// The assignment of fine-grained, information-carrying type objects
// allows the tokenizer to store the information it has about a
// token in a way that is very cheap for the parser to look up.
+
// All token type variables start with an underscore, to make them
// easy to recognize.
+
// The `beforeExpr` property is used to disambiguate between regular
// expressions and divisions. It is set on all token types that can
// be followed by an expression (thus, a slash after them would be a
// to know when parsing a label, in order to allow or disallow
// continue jumps to that label.
-
var TokenType = function TokenType(label, conf) {
if (conf === void 0) conf = {};
this.label = label;
this.binop = conf.binop || null;
this.updateContext = null;
};
-
function binop(name, prec) {
return new TokenType(name, {
beforeExpr: true,
binop: prec
});
}
-
var beforeExpr = {
- beforeExpr: true
- },
- startsExpr = {
- startsExpr: true
- }; // Map keyword names to token types.
+ beforeExpr: true
+ },
+ startsExpr = {
+ startsExpr: true
+ };
+
+ // Map keyword names to token types.
- var keywords = {}; // Succinct definitions of keyword token types
+ var keywords = {};
+ // Succinct definitions of keyword token types
function kw(name, options) {
if (options === void 0) options = {};
options.keyword = name;
return keywords[name] = new TokenType(name, options);
}
-
var types$1 = {
num: new TokenType("num", startsExpr),
regexp: new TokenType("regexp", startsExpr),
// `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
// binary operators with a very low precedence, that should result
// in AssignmentExpression nodes.
+
eq: new TokenType("=", {
beforeExpr: true,
isAssign: true
prefix: true,
startsExpr: true
})
- }; // Matches a whole line break (where CRLF is considered a single
+ };
+
+ // Matches a whole line break (where CRLF is considered a single
// line break). Used to count lines.
var lineBreak = /\r\n?|\n|\u2028|\u2029/;
var lineBreakG = new RegExp(lineBreak.source, "g");
-
function isNewLine(code) {
return code === 10 || code === 13 || code === 0x2028 || code === 0x2029;
}
-
function nextLineBreak(code, from, end) {
if (end === void 0) end = code.length;
-
for (var i = from; i < end; i++) {
var next = code.charCodeAt(i);
-
if (isNewLine(next)) {
return i < end - 1 && next === 13 && code.charCodeAt(i + 1) === 10 ? i + 2 : i + 1;
}
}
-
return -1;
}
-
var nonASCIIwhitespace = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
var ref = Object.prototype;
var hasOwnProperty = ref.hasOwnProperty;
var toString = ref.toString;
-
var hasOwn = Object.hasOwn || function (obj, propName) {
return hasOwnProperty.call(obj, propName);
};
-
var isArray = Array.isArray || function (obj) {
return toString.call(obj) === "[object Array]";
};
-
function wordsRegexp(words) {
return new RegExp("^(?:" + words.replace(/ /g, "|") + ")$");
}
-
function codePointToString(code) {
// UTF-16 Decoding
if (code <= 0xFFFF) {
return String.fromCharCode(code);
}
-
code -= 0x10000;
return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00);
}
+ var loneSurrogate = /(?:[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/;
- var loneSurrogate = /(?:[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/; // These are used when `options.locations` is on, for the
+ // These are used when `options.locations` is on, for the
// `startLoc` and `endLoc` properties.
var Position = function Position(line, col) {
this.line = line;
this.column = col;
};
-
Position.prototype.offset = function offset(n) {
return new Position(this.line, this.column + n);
};
-
var SourceLocation = function SourceLocation(p, start, end) {
this.start = start;
this.end = end;
-
if (p.sourceFile !== null) {
this.source = p.sourceFile;
}
- }; // The `getLineInfo` function is mostly useful when the
+ };
+
+ // The `getLineInfo` function is mostly useful when the
// `locations` option is off (for performance reasons) and you
// want to find the line/column position for a given character
// offset. `input` should be the code string that the offset refers
// into.
-
function getLineInfo(input, offset) {
for (var line = 1, cur = 0;;) {
var nextBreak = nextLineBreak(input, cur, offset);
-
if (nextBreak < 0) {
return new Position(line, offset - cur);
}
-
++line;
cur = nextBreak;
}
- } // A second argument must be given to configure the parser process.
- // These options are recognized (only `ecmaVersion` is required):
+ }
+ // A second argument must be given to configure the parser process.
+ // These options are recognized (only `ecmaVersion` is required):
var defaultOptions = {
// `ecmaVersion` indicates the ECMAScript version to parse. Must be
// When enabled, parenthesized expressions are represented by
// (non-standard) ParenthesizedExpression nodes
preserveParens: false
- }; // Interpret and default an options object
+ };
- var warnedAboutEcmaVersion = false;
+ // Interpret and default an options object
+ var warnedAboutEcmaVersion = false;
function getOptions(opts) {
var options = {};
-
for (var opt in defaultOptions) {
options[opt] = opts && hasOwn(opts, opt) ? opts[opt] : defaultOptions[opt];
}
-
if (options.ecmaVersion === "latest") {
options.ecmaVersion = 1e8;
} else if (options.ecmaVersion == null) {
warnedAboutEcmaVersion = true;
console.warn("Since Acorn 8.0.0, options.ecmaVersion is required.\nDefaulting to 2020, but this will stop working in the future.");
}
-
options.ecmaVersion = 11;
} else if (options.ecmaVersion >= 2015) {
options.ecmaVersion -= 2009;
}
-
if (options.allowReserved == null) {
options.allowReserved = options.ecmaVersion < 5;
}
-
- if (opts.allowHashBang == null) {
+ if (!opts || opts.allowHashBang == null) {
options.allowHashBang = options.ecmaVersion >= 14;
}
-
if (isArray(options.onToken)) {
var tokens = options.onToken;
-
options.onToken = function (token) {
return tokens.push(token);
};
}
-
if (isArray(options.onComment)) {
options.onComment = pushComment(options, options.onComment);
}
-
return options;
}
-
function pushComment(options, array) {
return function (block, text, start, end, startLoc, endLoc) {
var comment = {
start: start,
end: end
};
-
if (options.locations) {
comment.loc = new SourceLocation(this, startLoc, endLoc);
}
-
if (options.ranges) {
comment.range = [start, end];
}
-
array.push(comment);
};
- } // Each scope gets a bitset that may contain these flags
-
+ }
+ // Each scope gets a bitset that may contain these flags
var SCOPE_TOP = 1,
- SCOPE_FUNCTION = 2,
- SCOPE_ASYNC = 4,
- SCOPE_GENERATOR = 8,
- SCOPE_ARROW = 16,
- SCOPE_SIMPLE_CATCH = 32,
- SCOPE_SUPER = 64,
- SCOPE_DIRECT_SUPER = 128,
- SCOPE_CLASS_STATIC_BLOCK = 256,
- SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK;
-
+ SCOPE_FUNCTION = 2,
+ SCOPE_ASYNC = 4,
+ SCOPE_GENERATOR = 8,
+ SCOPE_ARROW = 16,
+ SCOPE_SIMPLE_CATCH = 32,
+ SCOPE_SUPER = 64,
+ SCOPE_DIRECT_SUPER = 128,
+ SCOPE_CLASS_STATIC_BLOCK = 256,
+ SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK;
function functionFlags(async, generator) {
return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0);
- } // Used in checkLVal* and declareName to determine the type of a binding
-
+ }
+ // Used in checkLVal* and declareName to determine the type of a binding
var BIND_NONE = 0,
- // Not a binding
- BIND_VAR = 1,
- // Var-style binding
- BIND_LEXICAL = 2,
- // Let- or const-style binding
- BIND_FUNCTION = 3,
- // Function declaration
- BIND_SIMPLE_CATCH = 4,
- // Simple (identifier pattern) catch binding
- BIND_OUTSIDE = 5; // Special case for function names as bound inside the function
+ // Not a binding
+ BIND_VAR = 1,
+ // Var-style binding
+ BIND_LEXICAL = 2,
+ // Let- or const-style binding
+ BIND_FUNCTION = 3,
+ // Function declaration
+ BIND_SIMPLE_CATCH = 4,
+ // Simple (identifier pattern) catch binding
+ BIND_OUTSIDE = 5; // Special case for function names as bound inside the function
var Parser = function Parser(options, input, startPos) {
this.options = options = getOptions(options);
this.sourceFile = options.sourceFile;
this.keywords = wordsRegexp(keywords$1[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]);
var reserved = "";
-
if (options.allowReserved !== true) {
reserved = reservedWords[options.ecmaVersion >= 6 ? 6 : options.ecmaVersion === 5 ? 5 : 3];
-
if (options.sourceType === "module") {
reserved += " await";
}
}
-
this.reservedWords = wordsRegexp(reserved);
var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
this.reservedWordsStrict = wordsRegexp(reservedStrict);
this.reservedWordsStrictBind = wordsRegexp(reservedStrict + " " + reservedWords.strictBind);
- this.input = String(input); // Used to signal to callers of `readWord1` whether the word
+ this.input = String(input);
+
+ // Used to signal to callers of `readWord1` whether the word
// contained any escape sequences. This is needed because words with
// escape sequences must not be interpreted as keywords.
+ this.containsEsc = false;
- this.containsEsc = false; // Set up token state
- // The current position of the tokenizer in the input.
+ // Set up token state
+ // The current position of the tokenizer in the input.
if (startPos) {
this.pos = startPos;
this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
} else {
this.pos = this.lineStart = 0;
this.curLine = 1;
- } // Properties of the current token:
- // Its type
-
-
- this.type = types$1.eof; // For tokens that include more information than their type, the value
-
- this.value = null; // Its start and end offset
+ }
- this.start = this.end = this.pos; // And, if locations are used, the {line, column} object
+ // Properties of the current token:
+ // Its type
+ this.type = types$1.eof;
+ // For tokens that include more information than their type, the value
+ this.value = null;
+ // Its start and end offset
+ this.start = this.end = this.pos;
+ // And, if locations are used, the {line, column} object
// corresponding to those offsets
+ this.startLoc = this.endLoc = this.curPosition();
- this.startLoc = this.endLoc = this.curPosition(); // Position information for the previous token
-
+ // Position information for the previous token
this.lastTokEndLoc = this.lastTokStartLoc = null;
- this.lastTokStart = this.lastTokEnd = this.pos; // The context stack is used to superficially track syntactic
+ this.lastTokStart = this.lastTokEnd = this.pos;
+
+ // The context stack is used to superficially track syntactic
// context to predict whether a regular expression is allowed in a
// given position.
-
this.context = this.initialContext();
- this.exprAllowed = true; // Figure out if it's a module code.
+ this.exprAllowed = true;
+ // Figure out if it's a module code.
this.inModule = options.sourceType === "module";
- this.strict = this.inModule || this.strictDirective(this.pos); // Used to signify the start of a potential arrow function
+ this.strict = this.inModule || this.strictDirective(this.pos);
+ // Used to signify the start of a potential arrow function
this.potentialArrowAt = -1;
- this.potentialArrowInForAwait = false; // Positions to delayed-check that yield/await does not exist in default parameters.
+ this.potentialArrowInForAwait = false;
- this.yieldPos = this.awaitPos = this.awaitIdentPos = 0; // Labels in scope.
-
- this.labels = []; // Thus-far undefined exports.
-
- this.undefinedExports = Object.create(null); // If enabled, skip leading hashbang line.
+ // Positions to delayed-check that yield/await does not exist in default parameters.
+ this.yieldPos = this.awaitPos = this.awaitIdentPos = 0;
+ // Labels in scope.
+ this.labels = [];
+ // Thus-far undefined exports.
+ this.undefinedExports = Object.create(null);
+ // If enabled, skip leading hashbang line.
if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!") {
this.skipLineComment(2);
- } // Scope tracking for duplicate variable names (see scope.js)
-
+ }
+ // Scope tracking for duplicate variable names (see scope.js)
this.scopeStack = [];
- this.enterScope(SCOPE_TOP); // For RegExp validation
+ this.enterScope(SCOPE_TOP);
+
+ // For RegExp validation
+ this.regexpState = null;
- this.regexpState = null; // The stack of private names.
+ // The stack of private names.
// Each element has two properties: 'declared' and 'used'.
// When it exited from the outermost class definition, all used private names must be declared.
-
this.privateNameStack = [];
};
-
var prototypeAccessors = {
inFunction: {
configurable: true
configurable: true
}
};
-
Parser.prototype.parse = function parse() {
var node = this.options.program || this.startNode();
this.nextToken();
return this.parseTopLevel(node);
};
-
prototypeAccessors.inFunction.get = function () {
return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0;
};
-
prototypeAccessors.inGenerator.get = function () {
return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 && !this.currentVarScope().inClassFieldInit;
};
-
prototypeAccessors.inAsync.get = function () {
return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 && !this.currentVarScope().inClassFieldInit;
};
-
prototypeAccessors.canAwait.get = function () {
for (var i = this.scopeStack.length - 1; i >= 0; i--) {
var scope = this.scopeStack[i];
-
if (scope.inClassFieldInit || scope.flags & SCOPE_CLASS_STATIC_BLOCK) {
return false;
}
-
if (scope.flags & SCOPE_FUNCTION) {
return (scope.flags & SCOPE_ASYNC) > 0;
}
}
-
return this.inModule && this.options.ecmaVersion >= 13 || this.options.allowAwaitOutsideFunction;
};
-
prototypeAccessors.allowSuper.get = function () {
var ref = this.currentThisScope();
var flags = ref.flags;
var inClassFieldInit = ref.inClassFieldInit;
return (flags & SCOPE_SUPER) > 0 || inClassFieldInit || this.options.allowSuperOutsideMethod;
};
-
prototypeAccessors.allowDirectSuper.get = function () {
return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0;
};
-
prototypeAccessors.treatFunctionsAsVar.get = function () {
return this.treatFunctionsAsVarInScope(this.currentScope());
};
-
prototypeAccessors.allowNewDotTarget.get = function () {
var ref = this.currentThisScope();
var flags = ref.flags;
var inClassFieldInit = ref.inClassFieldInit;
return (flags & (SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK)) > 0 || inClassFieldInit;
};
-
prototypeAccessors.inClassStaticBlock.get = function () {
return (this.currentVarScope().flags & SCOPE_CLASS_STATIC_BLOCK) > 0;
};
-
Parser.extend = function extend() {
var plugins = [],
- len = arguments.length;
-
+ len = arguments.length;
while (len--) plugins[len] = arguments[len];
-
var cls = this;
-
for (var i = 0; i < plugins.length; i++) {
cls = plugins[i](cls);
}
-
return cls;
};
-
Parser.parse = function parse(input, options) {
return new this(options, input).parse();
};
-
Parser.parseExpressionAt = function parseExpressionAt(input, pos, options) {
var parser = new this(options, input, pos);
parser.nextToken();
return parser.parseExpression();
};
-
Parser.tokenizer = function tokenizer(input, options) {
return new this(options, input);
};
-
Object.defineProperties(Parser.prototype, prototypeAccessors);
- var pp$9 = Parser.prototype; // ## Parser utilities
+ var pp$9 = Parser.prototype;
- var literal = /^(?:'((?:\\.|[^'\\])*?)'|"((?:\\.|[^"\\])*?)")/;
+ // ## Parser utilities
+ var literal = /^(?:'((?:\\.|[^'\\])*?)'|"((?:\\.|[^"\\])*?)")/;
pp$9.strictDirective = function (start) {
if (this.options.ecmaVersion < 5) {
return false;
}
-
for (;;) {
// Try to find string literal.
skipWhiteSpace.lastIndex = start;
start += skipWhiteSpace.exec(this.input)[0].length;
var match = literal.exec(this.input.slice(start));
-
if (!match) {
return false;
}
-
if ((match[1] || match[2]) === "use strict") {
skipWhiteSpace.lastIndex = start + match[0].length;
var spaceAfter = skipWhiteSpace.exec(this.input),
- end = spaceAfter.index + spaceAfter[0].length;
+ end = spaceAfter.index + spaceAfter[0].length;
var next = this.input.charAt(end);
return next === ";" || next === "}" || lineBreak.test(spaceAfter[0]) && !(/[(`.[+\-/*%<>=,?^&]/.test(next) || next === "!" && this.input.charAt(end + 1) === "=");
}
+ start += match[0].length;
- start += match[0].length; // Skip semicolon, if any.
-
+ // Skip semicolon, if any.
skipWhiteSpace.lastIndex = start;
start += skipWhiteSpace.exec(this.input)[0].length;
-
if (this.input[start] === ";") {
start++;
}
}
- }; // Predicate that tests whether the next token is of the given
- // type, and if yes, consumes it as a side effect.
+ };
+ // Predicate that tests whether the next token is of the given
+ // type, and if yes, consumes it as a side effect.
pp$9.eat = function (type) {
if (this.type === type) {
} else {
return false;
}
- }; // Tests whether parsed token is a contextual keyword.
+ };
+ // Tests whether parsed token is a contextual keyword.
pp$9.isContextual = function (name) {
return this.type === types$1.name && this.value === name && !this.containsEsc;
- }; // Consumes contextual keyword if possible.
+ };
+ // Consumes contextual keyword if possible.
pp$9.eatContextual = function (name) {
if (!this.isContextual(name)) {
return false;
}
-
this.next();
return true;
- }; // Asserts that following token is given contextual keyword.
+ };
+ // Asserts that following token is given contextual keyword.
pp$9.expectContextual = function (name) {
if (!this.eatContextual(name)) {
this.unexpected();
}
- }; // Test whether a semicolon can be inserted at the current position.
+ };
+ // Test whether a semicolon can be inserted at the current position.
pp$9.canInsertSemicolon = function () {
return this.type === types$1.eof || this.type === types$1.braceR || lineBreak.test(this.input.slice(this.lastTokEnd, this.start));
};
-
pp$9.insertSemicolon = function () {
if (this.canInsertSemicolon()) {
if (this.options.onInsertedSemicolon) {
this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc);
}
-
return true;
}
- }; // Consume a semicolon, or, failing that, see if we are allowed to
- // pretend that there is a semicolon at this position.
+ };
+ // Consume a semicolon, or, failing that, see if we are allowed to
+ // pretend that there is a semicolon at this position.
pp$9.semicolon = function () {
if (!this.eat(types$1.semi) && !this.insertSemicolon()) {
this.unexpected();
}
};
-
pp$9.afterTrailingComma = function (tokType, notNext) {
if (this.type === tokType) {
if (this.options.onTrailingComma) {
this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc);
}
-
if (!notNext) {
this.next();
}
-
return true;
}
- }; // Expect a token of a given type. If found, consume it, otherwise,
- // raise an unexpected token error.
+ };
+ // Expect a token of a given type. If found, consume it, otherwise,
+ // raise an unexpected token error.
pp$9.expect = function (type) {
this.eat(type) || this.unexpected();
- }; // Raise an unexpected token error.
+ };
+ // Raise an unexpected token error.
pp$9.unexpected = function (pos) {
this.raise(pos != null ? pos : this.start, "Unexpected token");
};
-
var DestructuringErrors = function DestructuringErrors() {
this.shorthandAssign = this.trailingComma = this.parenthesizedAssign = this.parenthesizedBind = this.doubleProto = -1;
};
-
pp$9.checkPatternErrors = function (refDestructuringErrors, isAssign) {
if (!refDestructuringErrors) {
return;
}
-
if (refDestructuringErrors.trailingComma > -1) {
this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element");
}
-
var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
-
if (parens > -1) {
this.raiseRecoverable(parens, isAssign ? "Assigning to rvalue" : "Parenthesized pattern");
}
};
-
pp$9.checkExpressionErrors = function (refDestructuringErrors, andThrow) {
if (!refDestructuringErrors) {
return false;
}
-
var shorthandAssign = refDestructuringErrors.shorthandAssign;
var doubleProto = refDestructuringErrors.doubleProto;
-
if (!andThrow) {
return shorthandAssign >= 0 || doubleProto >= 0;
}
-
if (shorthandAssign >= 0) {
this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns");
}
-
if (doubleProto >= 0) {
this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property");
}
};
-
pp$9.checkYieldAwaitInDefaultParams = function () {
if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos)) {
this.raise(this.yieldPos, "Yield expression cannot be a default value");
}
-
if (this.awaitPos) {
this.raise(this.awaitPos, "Await expression cannot be a default value");
}
};
-
pp$9.isSimpleAssignTarget = function (expr) {
if (expr.type === "ParenthesizedExpression") {
return this.isSimpleAssignTarget(expr.expression);
}
-
return expr.type === "Identifier" || expr.type === "MemberExpression";
};
+ var pp$8 = Parser.prototype;
+
+ // ### Statement parsing
- var pp$8 = Parser.prototype; // ### Statement parsing
// Parse a program. Initializes the parser, reads any number of
// statements, and wraps them in a Program node. Optionally takes a
// `program` argument. If present, the statements will be appended
pp$8.parseTopLevel = function (node) {
var exports = Object.create(null);
-
if (!node.body) {
node.body = [];
}
-
while (this.type !== types$1.eof) {
var stmt = this.parseStatement(null, true, exports);
node.body.push(stmt);
}
-
if (this.inModule) {
for (var i = 0, list = Object.keys(this.undefinedExports); i < list.length; i += 1) {
var name = list[i];
this.raiseRecoverable(this.undefinedExports[name].start, "Export '" + name + "' is not defined");
}
}
-
this.adaptDirectivePrologue(node.body);
this.next();
node.sourceType = this.options.sourceType;
return this.finishNode(node, "Program");
};
-
var loopLabel = {
- kind: "loop"
- },
- switchLabel = {
- kind: "switch"
- };
-
+ kind: "loop"
+ },
+ switchLabel = {
+ kind: "switch"
+ };
pp$8.isLet = function (context) {
if (this.options.ecmaVersion < 6 || !this.isContextual("let")) {
return false;
}
-
skipWhiteSpace.lastIndex = this.pos;
var skip = skipWhiteSpace.exec(this.input);
var next = this.pos + skip[0].length,
- nextCh = this.input.charCodeAt(next); // For ambiguous cases, determine if a LexicalDeclaration (or only a
+ nextCh = this.input.charCodeAt(next);
+ // For ambiguous cases, determine if a LexicalDeclaration (or only a
// Statement) is allowed here. If context is not empty then only a Statement
// is allowed. However, `let [` is an explicit negative lookahead for
// ExpressionStatement, so special-case it first.
-
- if (nextCh === 91 || nextCh === 92 || nextCh > 0xd7ff && nextCh < 0xdc00) {
+ if (nextCh === 91 || nextCh === 92) {
return true;
- } // '[', '/', astral
-
-
+ } // '[', '/'
if (context) {
return false;
}
-
- if (nextCh === 123) {
+ if (nextCh === 123 || nextCh > 0xd7ff && nextCh < 0xdc00) {
return true;
- } // '{'
-
-
+ } // '{', astral
if (isIdentifierStart(nextCh, true)) {
var pos = next + 1;
-
while (isIdentifierChar(nextCh = this.input.charCodeAt(pos), true)) {
++pos;
}
-
if (nextCh === 92 || nextCh > 0xd7ff && nextCh < 0xdc00) {
return true;
}
-
var ident = this.input.slice(next, pos);
-
if (!keywordRelationalOperator.test(ident)) {
return true;
}
}
-
return false;
- }; // check 'async [no LineTerminator here] function'
+ };
+
+ // check 'async [no LineTerminator here] function'
// - 'async /*foo*/ function' is OK.
// - 'async /*\n*/ function' is invalid.
-
-
pp$8.isAsyncFunction = function () {
if (this.options.ecmaVersion < 8 || !this.isContextual("async")) {
return false;
}
-
skipWhiteSpace.lastIndex = this.pos;
var skip = skipWhiteSpace.exec(this.input);
var next = this.pos + skip[0].length,
- after;
+ after;
return !lineBreak.test(this.input.slice(this.pos, next)) && this.input.slice(next, next + 8) === "function" && (next + 8 === this.input.length || !(isIdentifierChar(after = this.input.charCodeAt(next + 8)) || after > 0xd7ff && after < 0xdc00));
- }; // Parse a single statement.
+ };
+
+ // Parse a single statement.
//
// If expecting a statement and finding a slash operator, parse a
// regular expression literal. This is to handle cases like
// `if (foo) /blah/.exec(foo)`, where looking at the previous token
// does not help.
-
pp$8.parseStatement = function (context, topLevel, exports) {
var starttype = this.type,
- node = this.startNode(),
- kind;
-
+ node = this.startNode(),
+ kind;
if (this.isLet(context)) {
starttype = types$1._var;
kind = "let";
- } // Most types of statements are recognized by the keyword they
+ }
+
+ // Most types of statements are recognized by the keyword they
// start with. Many are trivial to parse, some require a bit of
// complexity.
-
switch (starttype) {
case types$1._break:
case types$1._continue:
return this.parseBreakContinueStatement(node, starttype.keyword);
-
case types$1._debugger:
return this.parseDebuggerStatement(node);
-
case types$1._do:
return this.parseDoStatement(node);
-
case types$1._for:
return this.parseForStatement(node);
-
case types$1._function:
// Function as sole body of either an if statement or a labeled statement
// works, but not when it is part of a labeled statement that is the sole
if (context && (this.strict || context !== "if" && context !== "label") && this.options.ecmaVersion >= 6) {
this.unexpected();
}
-
return this.parseFunctionStatement(node, false, !context);
-
case types$1._class:
if (context) {
this.unexpected();
}
-
return this.parseClass(node, true);
-
case types$1._if:
return this.parseIfStatement(node);
-
case types$1._return:
return this.parseReturnStatement(node);
-
case types$1._switch:
return this.parseSwitchStatement(node);
-
case types$1._throw:
return this.parseThrowStatement(node);
-
case types$1._try:
return this.parseTryStatement(node);
-
case types$1._const:
case types$1._var:
kind = kind || this.value;
-
if (context && kind !== "var") {
this.unexpected();
}
-
return this.parseVarStatement(node, kind);
-
case types$1._while:
return this.parseWhileStatement(node);
-
case types$1._with:
return this.parseWithStatement(node);
-
case types$1.braceL:
return this.parseBlock(true, node);
-
case types$1.semi:
return this.parseEmptyStatement(node);
-
case types$1._export:
case types$1._import:
if (this.options.ecmaVersion > 10 && starttype === types$1._import) {
skipWhiteSpace.lastIndex = this.pos;
var skip = skipWhiteSpace.exec(this.input);
var next = this.pos + skip[0].length,
- nextCh = this.input.charCodeAt(next);
-
- if (nextCh === 40 || nextCh === 46) // '(' or '.'
+ nextCh = this.input.charCodeAt(next);
+ if (nextCh === 40 || nextCh === 46)
+ // '(' or '.'
{
return this.parseExpressionStatement(node, this.parseExpression());
}
}
-
if (!this.options.allowImportExportEverywhere) {
if (!topLevel) {
this.raise(this.start, "'import' and 'export' may only appear at the top level");
}
-
if (!this.inModule) {
this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'");
}
}
-
return starttype === types$1._import ? this.parseImport(node) : this.parseExport(node, exports);
+
// If the statement does not start with a statement keyword or a
// brace, it's an ExpressionStatement or LabeledStatement. We
// simply start parsing an expression, and afterwards, if the
// next token is a colon and the expression was a simple
// Identifier node, we switch to interpreting it as a label.
-
default:
if (this.isAsyncFunction()) {
if (context) {
this.unexpected();
}
-
this.next();
return this.parseFunctionStatement(node, true, !context);
}
-
var maybeName = this.value,
- expr = this.parseExpression();
-
+ expr = this.parseExpression();
if (starttype === types$1.name && expr.type === "Identifier" && this.eat(types$1.colon)) {
return this.parseLabeledStatement(node, maybeName, expr, context);
} else {
return this.parseExpressionStatement(node, expr);
}
-
}
};
-
pp$8.parseBreakContinueStatement = function (node, keyword) {
var isBreak = keyword === "break";
this.next();
-
if (this.eat(types$1.semi) || this.insertSemicolon()) {
node.label = null;
} else if (this.type !== types$1.name) {
} else {
node.label = this.parseIdent();
this.semicolon();
- } // Verify that there is an actual destination to break or
- // continue to.
-
+ }
+ // Verify that there is an actual destination to break or
+ // continue to.
var i = 0;
-
for (; i < this.labels.length; ++i) {
var lab = this.labels[i];
-
if (node.label == null || lab.name === node.label.name) {
if (lab.kind != null && (isBreak || lab.kind === "loop")) {
break;
}
-
if (node.label && isBreak) {
break;
}
}
}
-
if (i === this.labels.length) {
this.raise(node.start, "Unsyntactic " + keyword);
}
-
return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement");
};
-
pp$8.parseDebuggerStatement = function (node) {
this.next();
this.semicolon();
return this.finishNode(node, "DebuggerStatement");
};
-
pp$8.parseDoStatement = function (node) {
this.next();
this.labels.push(loopLabel);
this.labels.pop();
this.expect(types$1._while);
node.test = this.parseParenExpression();
-
if (this.options.ecmaVersion >= 6) {
this.eat(types$1.semi);
} else {
this.semicolon();
}
-
return this.finishNode(node, "DoWhileStatement");
- }; // Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+ };
+
+ // Disambiguating between a `for` and a `for`/`in` or `for`/`of`
// loop is non-trivial. Basically, we have to parse the init `var`
// statement or expression, disallowing the `in` operator (see
// the second parameter to `parseExpression`), and then check
// part (semicolon immediately after the opening parenthesis), it
// is a regular `for` loop.
-
pp$8.parseForStatement = function (node) {
this.next();
var awaitAt = this.options.ecmaVersion >= 9 && this.canAwait && this.eatContextual("await") ? this.lastTokStart : -1;
this.labels.push(loopLabel);
this.enterScope(0);
this.expect(types$1.parenL);
-
if (this.type === types$1.semi) {
if (awaitAt > -1) {
this.unexpected(awaitAt);
}
-
return this.parseFor(node, null);
}
-
var isLet = this.isLet();
-
if (this.type === types$1._var || this.type === types$1._const || isLet) {
var init$1 = this.startNode(),
- kind = isLet ? "let" : this.value;
+ kind = isLet ? "let" : this.value;
this.next();
this.parseVar(init$1, true, kind);
this.finishNode(init$1, "VariableDeclaration");
-
if ((this.type === types$1._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) && init$1.declarations.length === 1) {
if (this.options.ecmaVersion >= 9) {
if (this.type === types$1._in) {
node.await = awaitAt > -1;
}
}
-
return this.parseForIn(node, init$1);
}
-
if (awaitAt > -1) {
this.unexpected(awaitAt);
}
-
return this.parseFor(node, init$1);
}
-
var startsWithLet = this.isContextual("let"),
- isForOf = false;
+ isForOf = false;
var refDestructuringErrors = new DestructuringErrors();
var init = this.parseExpression(awaitAt > -1 ? "await" : true, refDestructuringErrors);
-
if (this.type === types$1._in || (isForOf = this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
if (this.options.ecmaVersion >= 9) {
if (this.type === types$1._in) {
node.await = awaitAt > -1;
}
}
-
if (startsWithLet && isForOf) {
this.raise(init.start, "The left-hand side of a for-of loop may not start with 'let'.");
}
-
this.toAssignable(init, false, refDestructuringErrors);
this.checkLValPattern(init);
return this.parseForIn(node, init);
} else {
this.checkExpressionErrors(refDestructuringErrors, true);
}
-
if (awaitAt > -1) {
this.unexpected(awaitAt);
}
-
return this.parseFor(node, init);
};
-
pp$8.parseFunctionStatement = function (node, isAsync, declarationPosition) {
this.next();
return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync);
};
-
pp$8.parseIfStatement = function (node) {
this.next();
- node.test = this.parseParenExpression(); // allow function declarations in branches, but only in non-strict mode
-
+ node.test = this.parseParenExpression();
+ // allow function declarations in branches, but only in non-strict mode
node.consequent = this.parseStatement("if");
node.alternate = this.eat(types$1._else) ? this.parseStatement("if") : null;
return this.finishNode(node, "IfStatement");
};
-
pp$8.parseReturnStatement = function (node) {
if (!this.inFunction && !this.options.allowReturnOutsideFunction) {
this.raise(this.start, "'return' outside of function");
}
+ this.next();
- this.next(); // In `return` (and `break`/`continue`), the keywords with
+ // In `return` (and `break`/`continue`), the keywords with
// optional arguments, we eagerly look for a semicolon or the
// possibility to insert one.
node.argument = this.parseExpression();
this.semicolon();
}
-
return this.finishNode(node, "ReturnStatement");
};
-
pp$8.parseSwitchStatement = function (node) {
this.next();
node.discriminant = this.parseParenExpression();
node.cases = [];
this.expect(types$1.braceL);
this.labels.push(switchLabel);
- this.enterScope(0); // Statements under must be grouped (by label) in SwitchCase
+ this.enterScope(0);
+
+ // Statements under must be grouped (by label) in SwitchCase
// nodes. `cur` is used to keep the node that we are currently
// adding statements to.
var cur;
-
for (var sawDefault = false; this.type !== types$1.braceR;) {
if (this.type === types$1._case || this.type === types$1._default) {
var isCase = this.type === types$1._case;
-
if (cur) {
this.finishNode(cur, "SwitchCase");
}
-
node.cases.push(cur = this.startNode());
cur.consequent = [];
this.next();
-
if (isCase) {
cur.test = this.parseExpression();
} else {
if (sawDefault) {
this.raiseRecoverable(this.lastTokStart, "Multiple default clauses");
}
-
sawDefault = true;
cur.test = null;
}
-
this.expect(types$1.colon);
} else {
if (!cur) {
this.unexpected();
}
-
cur.consequent.push(this.parseStatement(null));
}
}
-
this.exitScope();
-
if (cur) {
this.finishNode(cur, "SwitchCase");
}
-
this.next(); // Closing brace
-
this.labels.pop();
return this.finishNode(node, "SwitchStatement");
};
-
pp$8.parseThrowStatement = function (node) {
this.next();
-
if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) {
this.raise(this.lastTokEnd, "Illegal newline after throw");
}
-
node.argument = this.parseExpression();
this.semicolon();
return this.finishNode(node, "ThrowStatement");
- }; // Reused empty array added for node fields that are always empty.
+ };
+ // Reused empty array added for node fields that are always empty.
var empty$1 = [];
-
pp$8.parseTryStatement = function (node) {
this.next();
node.block = this.parseBlock();
node.handler = null;
-
if (this.type === types$1._catch) {
var clause = this.startNode();
this.next();
-
if (this.eat(types$1.parenL)) {
clause.param = this.parseBindingAtom();
var simple = clause.param.type === "Identifier";
if (this.options.ecmaVersion < 10) {
this.unexpected();
}
-
clause.param = null;
this.enterScope(0);
}
-
clause.body = this.parseBlock(false);
this.exitScope();
node.handler = this.finishNode(clause, "CatchClause");
}
-
node.finalizer = this.eat(types$1._finally) ? this.parseBlock() : null;
-
if (!node.handler && !node.finalizer) {
this.raise(node.start, "Missing catch or finally clause");
}
-
return this.finishNode(node, "TryStatement");
};
-
pp$8.parseVarStatement = function (node, kind) {
this.next();
this.parseVar(node, false, kind);
this.semicolon();
return this.finishNode(node, "VariableDeclaration");
};
-
pp$8.parseWhileStatement = function (node) {
this.next();
node.test = this.parseParenExpression();
this.labels.pop();
return this.finishNode(node, "WhileStatement");
};
-
pp$8.parseWithStatement = function (node) {
if (this.strict) {
this.raise(this.start, "'with' in strict mode");
}
-
this.next();
node.object = this.parseParenExpression();
node.body = this.parseStatement("with");
return this.finishNode(node, "WithStatement");
};
-
pp$8.parseEmptyStatement = function (node) {
this.next();
return this.finishNode(node, "EmptyStatement");
};
-
pp$8.parseLabeledStatement = function (node, maybeName, expr, context) {
for (var i$1 = 0, list = this.labels; i$1 < list.length; i$1 += 1) {
var label = list[i$1];
-
if (label.name === maybeName) {
this.raise(expr.start, "Label '" + maybeName + "' is already declared");
}
}
-
var kind = this.type.isLoop ? "loop" : this.type === types$1._switch ? "switch" : null;
-
for (var i = this.labels.length - 1; i >= 0; i--) {
var label$1 = this.labels[i];
-
if (label$1.statementStart === node.start) {
// Update information about previous labels on this node
label$1.statementStart = this.start;
break;
}
}
-
this.labels.push({
name: maybeName,
kind: kind,
node.label = expr;
return this.finishNode(node, "LabeledStatement");
};
-
pp$8.parseExpressionStatement = function (node, expr) {
node.expression = expr;
this.semicolon();
return this.finishNode(node, "ExpressionStatement");
- }; // Parse a semicolon-enclosed block of statements, handling `"use
+ };
+
+ // Parse a semicolon-enclosed block of statements, handling `"use
// strict"` declarations when `allowStrict` is true (used for
// function bodies).
-
pp$8.parseBlock = function (createNewLexicalScope, node, exitStrict) {
if (createNewLexicalScope === void 0) createNewLexicalScope = true;
if (node === void 0) node = this.startNode();
node.body = [];
this.expect(types$1.braceL);
-
if (createNewLexicalScope) {
this.enterScope(0);
}
-
while (this.type !== types$1.braceR) {
var stmt = this.parseStatement(null);
node.body.push(stmt);
}
-
if (exitStrict) {
this.strict = false;
}
-
this.next();
-
if (createNewLexicalScope) {
this.exitScope();
}
-
return this.finishNode(node, "BlockStatement");
- }; // Parse a regular `for` loop. The disambiguation code in
+ };
+
+ // Parse a regular `for` loop. The disambiguation code in
// `parseStatement` will already have parsed the init statement or
// expression.
-
pp$8.parseFor = function (node, init) {
node.init = init;
this.expect(types$1.semi);
this.exitScope();
this.labels.pop();
return this.finishNode(node, "ForStatement");
- }; // Parse a `for`/`in` and `for`/`of` loop, which are almost
- // same from parser's perspective.
+ };
+ // Parse a `for`/`in` and `for`/`of` loop, which are almost
+ // same from parser's perspective.
pp$8.parseForIn = function (node, init) {
var isForIn = this.type === types$1._in;
this.next();
-
if (init.type === "VariableDeclaration" && init.declarations[0].init != null && (!isForIn || this.options.ecmaVersion < 8 || this.strict || init.kind !== "var" || init.declarations[0].id.type !== "Identifier")) {
this.raise(init.start, (isForIn ? "for-in" : "for-of") + " loop variable declaration may not have an initializer");
}
-
node.left = init;
node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign();
this.expect(types$1.parenR);
this.exitScope();
this.labels.pop();
return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement");
- }; // Parse a list of variable declarations.
+ };
+ // Parse a list of variable declarations.
pp$8.parseVar = function (node, isFor, kind) {
node.declarations = [];
node.kind = kind;
-
for (;;) {
var decl = this.startNode();
this.parseVarId(decl, kind);
-
if (this.eat(types$1.eq)) {
decl.init = this.parseMaybeAssign(isFor);
} else if (kind === "const" && !(this.type === types$1._in || this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
} else {
decl.init = null;
}
-
node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
-
if (!this.eat(types$1.comma)) {
break;
}
}
-
return node;
};
-
pp$8.parseVarId = function (decl, kind) {
decl.id = this.parseBindingAtom();
this.checkLValPattern(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false);
};
-
var FUNC_STATEMENT = 1,
- FUNC_HANGING_STATEMENT = 2,
- FUNC_NULLABLE_ID = 4; // Parse a function declaration or literal (depending on the
+ FUNC_HANGING_STATEMENT = 2,
+ FUNC_NULLABLE_ID = 4;
+
+ // Parse a function declaration or literal (depending on the
// `statement & FUNC_STATEMENT`).
- // Remove `allowExpressionBody` for 7.0.0, as it is only called with false
+ // Remove `allowExpressionBody` for 7.0.0, as it is only called with false
pp$8.parseFunction = function (node, statement, allowExpressionBody, isAsync, forInit) {
this.initFunction(node);
-
if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {
if (this.type === types$1.star && statement & FUNC_HANGING_STATEMENT) {
this.unexpected();
}
-
node.generator = this.eat(types$1.star);
}
-
if (this.options.ecmaVersion >= 8) {
node.async = !!isAsync;
}
-
if (statement & FUNC_STATEMENT) {
node.id = statement & FUNC_NULLABLE_ID && this.type !== types$1.name ? null : this.parseIdent();
-
- if (node.id && !(statement & FUNC_HANGING_STATEMENT)) // If it is a regular function declaration in sloppy mode, then it is
+ if (node.id && !(statement & FUNC_HANGING_STATEMENT))
+ // If it is a regular function declaration in sloppy mode, then it is
// subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding
// mode depends on properties of the current scope (see
// treatFunctionsAsVar).
this.checkLValSimple(node.id, this.strict || node.generator || node.async ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION);
}
}
-
var oldYieldPos = this.yieldPos,
- oldAwaitPos = this.awaitPos,
- oldAwaitIdentPos = this.awaitIdentPos;
+ oldAwaitPos = this.awaitPos,
+ oldAwaitIdentPos = this.awaitIdentPos;
this.yieldPos = 0;
this.awaitPos = 0;
this.awaitIdentPos = 0;
this.enterScope(functionFlags(node.async, node.generator));
-
if (!(statement & FUNC_STATEMENT)) {
node.id = this.type === types$1.name ? this.parseIdent() : null;
}
-
this.parseFunctionParams(node);
this.parseFunctionBody(node, allowExpressionBody, false, forInit);
this.yieldPos = oldYieldPos;
this.awaitIdentPos = oldAwaitIdentPos;
return this.finishNode(node, statement & FUNC_STATEMENT ? "FunctionDeclaration" : "FunctionExpression");
};
-
pp$8.parseFunctionParams = function (node) {
this.expect(types$1.parenL);
node.params = this.parseBindingList(types$1.parenR, false, this.options.ecmaVersion >= 8);
this.checkYieldAwaitInDefaultParams();
- }; // Parse a class declaration or literal (depending on the
- // `isStatement` parameter).
+ };
+ // Parse a class declaration or literal (depending on the
+ // `isStatement` parameter).
pp$8.parseClass = function (node, isStatement) {
- this.next(); // ecma-262 14.6 Class Definitions
- // A class definition is always strict mode code.
+ this.next();
+ // ecma-262 14.6 Class Definitions
+ // A class definition is always strict mode code.
var oldStrict = this.strict;
this.strict = true;
this.parseClassId(node, isStatement);
var hadConstructor = false;
classBody.body = [];
this.expect(types$1.braceL);
-
while (this.type !== types$1.braceR) {
var element = this.parseClassElement(node.superClass !== null);
-
if (element) {
classBody.body.push(element);
-
if (element.type === "MethodDefinition" && element.kind === "constructor") {
if (hadConstructor) {
this.raise(element.start, "Duplicate constructor in the same class");
}
-
hadConstructor = true;
} else if (element.key && element.key.type === "PrivateIdentifier" && isPrivateNameConflicted(privateNameMap, element)) {
this.raiseRecoverable(element.key.start, "Identifier '#" + element.key.name + "' has already been declared");
}
}
}
-
this.strict = oldStrict;
this.next();
node.body = this.finishNode(classBody, "ClassBody");
this.exitClassBody();
return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
};
-
pp$8.parseClassElement = function (constructorAllowsSuper) {
if (this.eat(types$1.semi)) {
return null;
}
-
var ecmaVersion = this.options.ecmaVersion;
var node = this.startNode();
var keyName = "";
var isAsync = false;
var kind = "method";
var isStatic = false;
-
if (this.eatContextual("static")) {
// Parse static init block
if (ecmaVersion >= 13 && this.eat(types$1.braceL)) {
this.parseClassStaticBlock(node);
return node;
}
-
if (this.isClassElementNameStart() || this.type === types$1.star) {
isStatic = true;
} else {
keyName = "static";
}
}
-
node.static = isStatic;
-
if (!keyName && ecmaVersion >= 8 && this.eatContextual("async")) {
if ((this.isClassElementNameStart() || this.type === types$1.star) && !this.canInsertSemicolon()) {
isAsync = true;
keyName = "async";
}
}
-
if (!keyName && (ecmaVersion >= 9 || !isAsync) && this.eat(types$1.star)) {
isGenerator = true;
}
-
if (!keyName && !isAsync && !isGenerator) {
var lastValue = this.value;
-
if (this.eatContextual("get") || this.eatContextual("set")) {
if (this.isClassElementNameStart()) {
kind = lastValue;
keyName = lastValue;
}
}
- } // Parse element name
-
+ }
+ // Parse element name
if (keyName) {
// 'async', 'get', 'set', or 'static' were not a keyword contextually.
// The last token is any of those. Make it the element name.
this.finishNode(node.key, "Identifier");
} else {
this.parseClassElementName(node);
- } // Parse element value
-
+ }
+ // Parse element value
if (ecmaVersion < 13 || this.type === types$1.parenL || kind !== "method" || isGenerator || isAsync) {
var isConstructor = !node.static && checkKeyName(node, "constructor");
- var allowsDirectSuper = isConstructor && constructorAllowsSuper; // Couldn't move this check into the 'parseClassMethod' method for backward compatibility.
-
+ var allowsDirectSuper = isConstructor && constructorAllowsSuper;
+ // Couldn't move this check into the 'parseClassMethod' method for backward compatibility.
if (isConstructor && kind !== "method") {
this.raise(node.key.start, "Constructor can't have get/set modifier");
}
-
node.kind = isConstructor ? "constructor" : kind;
this.parseClassMethod(node, isGenerator, isAsync, allowsDirectSuper);
} else {
this.parseClassField(node);
}
-
return node;
};
-
pp$8.isClassElementNameStart = function () {
return this.type === types$1.name || this.type === types$1.privateId || this.type === types$1.num || this.type === types$1.string || this.type === types$1.bracketL || this.type.keyword;
};
-
pp$8.parseClassElementName = function (element) {
if (this.type === types$1.privateId) {
if (this.value === "constructor") {
this.raise(this.start, "Classes can't have an element named '#constructor'");
}
-
element.computed = false;
element.key = this.parsePrivateIdent();
} else {
this.parsePropertyName(element);
}
};
-
pp$8.parseClassMethod = function (method, isGenerator, isAsync, allowsDirectSuper) {
// Check key and flags
var key = method.key;
-
if (method.kind === "constructor") {
if (isGenerator) {
this.raise(key.start, "Constructor can't be a generator");
}
-
if (isAsync) {
this.raise(key.start, "Constructor can't be an async method");
}
} else if (method.static && checkKeyName(method, "prototype")) {
this.raise(key.start, "Classes may not have a static property named prototype");
- } // Parse value
-
+ }
- var value = method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper); // Check value
+ // Parse value
+ var value = method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper);
+ // Check value
if (method.kind === "get" && value.params.length !== 0) {
this.raiseRecoverable(value.start, "getter should have no params");
}
-
if (method.kind === "set" && value.params.length !== 1) {
this.raiseRecoverable(value.start, "setter should have exactly one param");
}
-
if (method.kind === "set" && value.params[0].type === "RestElement") {
this.raiseRecoverable(value.params[0].start, "Setter cannot use rest params");
}
-
return this.finishNode(method, "MethodDefinition");
};
-
pp$8.parseClassField = function (field) {
if (checkKeyName(field, "constructor")) {
this.raise(field.key.start, "Classes can't have a field named 'constructor'");
} else if (field.static && checkKeyName(field, "prototype")) {
this.raise(field.key.start, "Classes can't have a static field named 'prototype'");
}
-
if (this.eat(types$1.eq)) {
// To raise SyntaxError if 'arguments' exists in the initializer.
var scope = this.currentThisScope();
} else {
field.value = null;
}
-
this.semicolon();
return this.finishNode(field, "PropertyDefinition");
};
-
pp$8.parseClassStaticBlock = function (node) {
node.body = [];
var oldLabels = this.labels;
this.labels = [];
this.enterScope(SCOPE_CLASS_STATIC_BLOCK | SCOPE_SUPER);
-
while (this.type !== types$1.braceR) {
var stmt = this.parseStatement(null);
node.body.push(stmt);
}
-
this.next();
this.exitScope();
this.labels = oldLabels;
return this.finishNode(node, "StaticBlock");
};
-
pp$8.parseClassId = function (node, isStatement) {
if (this.type === types$1.name) {
node.id = this.parseIdent();
-
if (isStatement) {
this.checkLValSimple(node.id, BIND_LEXICAL, false);
}
if (isStatement === true) {
this.unexpected();
}
-
node.id = null;
}
};
-
pp$8.parseClassSuper = function (node) {
- node.superClass = this.eat(types$1._extends) ? this.parseExprSubscripts(false) : null;
+ node.superClass = this.eat(types$1._extends) ? this.parseExprSubscripts(null, false) : null;
};
-
pp$8.enterClassBody = function () {
var element = {
declared: Object.create(null),
this.privateNameStack.push(element);
return element.declared;
};
-
pp$8.exitClassBody = function () {
var ref = this.privateNameStack.pop();
var declared = ref.declared;
var used = ref.used;
var len = this.privateNameStack.length;
var parent = len === 0 ? null : this.privateNameStack[len - 1];
-
for (var i = 0; i < used.length; ++i) {
var id = used[i];
-
if (!hasOwn(declared, id.name)) {
if (parent) {
parent.used.push(id);
}
}
};
-
function isPrivateNameConflicted(privateNameMap, element) {
var name = element.key.name;
var curr = privateNameMap[name];
var next = "true";
-
if (element.type === "MethodDefinition" && (element.kind === "get" || element.kind === "set")) {
next = (element.static ? "s" : "i") + element.kind;
- } // `class { get #a(){}; static set #a(_){} }` is also conflict.
-
+ }
+ // `class { get #a(){}; static set #a(_){} }` is also conflict.
if (curr === "iget" && next === "iset" || curr === "iset" && next === "iget" || curr === "sget" && next === "sset" || curr === "sset" && next === "sget") {
privateNameMap[name] = "true";
return false;
return true;
}
}
-
function checkKeyName(node, name) {
var computed = node.computed;
var key = node.key;
return !computed && (key.type === "Identifier" && key.name === name || key.type === "Literal" && key.value === name);
- } // Parses module export declaration.
+ }
+ // Parses module export declaration.
pp$8.parseExport = function (node, exports) {
- this.next(); // export * from '...'
-
+ this.next();
+ // export * from '...'
if (this.eat(types$1.star)) {
if (this.options.ecmaVersion >= 11) {
if (this.eatContextual("as")) {
node.exported = null;
}
}
-
this.expectContextual("from");
-
if (this.type !== types$1.string) {
this.unexpected();
}
-
node.source = this.parseExprAtom();
this.semicolon();
return this.finishNode(node, "ExportAllDeclaration");
}
-
if (this.eat(types$1._default)) {
// export default ...
this.checkExport(exports, "default", this.lastTokStart);
var isAsync;
-
if (this.type === types$1._function || (isAsync = this.isAsyncFunction())) {
var fNode = this.startNode();
this.next();
-
if (isAsync) {
this.next();
}
-
node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync);
} else if (this.type === types$1._class) {
var cNode = this.startNode();
node.declaration = this.parseMaybeAssign();
this.semicolon();
}
-
return this.finishNode(node, "ExportDefaultDeclaration");
- } // export var|const|let|function|class ...
-
-
+ }
+ // export var|const|let|function|class ...
if (this.shouldParseExportStatement()) {
node.declaration = this.parseStatement(null);
-
if (node.declaration.type === "VariableDeclaration") {
this.checkVariableExport(exports, node.declaration.declarations);
} else {
this.checkExport(exports, node.declaration.id, node.declaration.id.start);
}
-
node.specifiers = [];
node.source = null;
} else {
// export { x, y as z } [from '...']
node.declaration = null;
node.specifiers = this.parseExportSpecifiers(exports);
-
if (this.eatContextual("from")) {
if (this.type !== types$1.string) {
this.unexpected();
}
-
node.source = this.parseExprAtom();
} else {
for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
// check for keywords used as local names
var spec = list[i];
- this.checkUnreserved(spec.local); // check if export is defined
-
+ this.checkUnreserved(spec.local);
+ // check if export is defined
this.checkLocalExport(spec.local);
-
if (spec.local.type === "Literal") {
this.raise(spec.local.start, "A string literal cannot be used as an exported binding without `from`.");
}
}
-
node.source = null;
}
-
this.semicolon();
}
-
return this.finishNode(node, "ExportNamedDeclaration");
};
-
pp$8.checkExport = function (exports, name, pos) {
if (!exports) {
return;
}
-
if (typeof name !== "string") {
name = name.type === "Identifier" ? name.name : name.value;
}
-
if (hasOwn(exports, name)) {
this.raiseRecoverable(pos, "Duplicate export '" + name + "'");
}
-
exports[name] = true;
};
-
pp$8.checkPatternExport = function (exports, pat) {
var type = pat.type;
-
if (type === "Identifier") {
this.checkExport(exports, pat, pat.start);
} else if (type === "ObjectPattern") {
} else if (type === "ArrayPattern") {
for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
var elt = list$1[i$1];
-
if (elt) {
this.checkPatternExport(exports, elt);
}
this.checkPatternExport(exports, pat.expression);
}
};
-
pp$8.checkVariableExport = function (exports, decls) {
if (!exports) {
return;
}
-
for (var i = 0, list = decls; i < list.length; i += 1) {
var decl = list[i];
this.checkPatternExport(exports, decl.id);
}
};
-
pp$8.shouldParseExportStatement = function () {
return this.type.keyword === "var" || this.type.keyword === "const" || this.type.keyword === "class" || this.type.keyword === "function" || this.isLet() || this.isAsyncFunction();
- }; // Parses a comma-separated list of module exports.
+ };
+ // Parses a comma-separated list of module exports.
pp$8.parseExportSpecifiers = function (exports) {
var nodes = [],
- first = true; // export { x, y as z } [from '...']
-
+ first = true;
+ // export { x, y as z } [from '...']
this.expect(types$1.braceL);
-
while (!this.eat(types$1.braceR)) {
if (!first) {
this.expect(types$1.comma);
-
if (this.afterTrailingComma(types$1.braceR)) {
break;
}
} else {
first = false;
}
-
var node = this.startNode();
node.local = this.parseModuleExportName();
node.exported = this.eatContextual("as") ? this.parseModuleExportName() : node.local;
this.checkExport(exports, node.exported, node.exported.start);
nodes.push(this.finishNode(node, "ExportSpecifier"));
}
-
return nodes;
- }; // Parses import declaration.
+ };
+ // Parses import declaration.
pp$8.parseImport = function (node) {
- this.next(); // import '...'
-
+ this.next();
+ // import '...'
if (this.type === types$1.string) {
node.specifiers = empty$1;
node.source = this.parseExprAtom();
this.expectContextual("from");
node.source = this.type === types$1.string ? this.parseExprAtom() : this.unexpected();
}
-
this.semicolon();
return this.finishNode(node, "ImportDeclaration");
- }; // Parses a comma-separated list of module imports.
+ };
+ // Parses a comma-separated list of module imports.
pp$8.parseImportSpecifiers = function () {
var nodes = [],
- first = true;
-
+ first = true;
if (this.type === types$1.name) {
// import defaultObj, { x, y as z } from '...'
var node = this.startNode();
node.local = this.parseIdent();
this.checkLValSimple(node.local, BIND_LEXICAL);
nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
-
if (!this.eat(types$1.comma)) {
return nodes;
}
}
-
if (this.type === types$1.star) {
var node$1 = this.startNode();
this.next();
nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"));
return nodes;
}
-
this.expect(types$1.braceL);
-
while (!this.eat(types$1.braceR)) {
if (!first) {
this.expect(types$1.comma);
-
if (this.afterTrailingComma(types$1.braceR)) {
break;
}
} else {
first = false;
}
-
var node$2 = this.startNode();
node$2.imported = this.parseModuleExportName();
-
if (this.eatContextual("as")) {
node$2.local = this.parseIdent();
} else {
this.checkUnreserved(node$2.imported);
node$2.local = node$2.imported;
}
-
this.checkLValSimple(node$2.local, BIND_LEXICAL);
nodes.push(this.finishNode(node$2, "ImportSpecifier"));
}
-
return nodes;
};
-
pp$8.parseModuleExportName = function () {
if (this.options.ecmaVersion >= 13 && this.type === types$1.string) {
var stringLiteral = this.parseLiteral(this.value);
-
if (loneSurrogate.test(stringLiteral.value)) {
this.raise(stringLiteral.start, "An export name cannot include a lone surrogate.");
}
-
return stringLiteral;
}
-
return this.parseIdent(true);
- }; // Set `ExpressionStatement#directive` property for directive prologues.
-
+ };
+ // Set `ExpressionStatement#directive` property for directive prologues.
pp$8.adaptDirectivePrologue = function (statements) {
for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
statements[i].directive = statements[i].expression.raw.slice(1, -1);
}
};
-
pp$8.isDirectiveCandidate = function (statement) {
- return this.options.ecmaVersion >= 5 && statement.type === "ExpressionStatement" && statement.expression.type === "Literal" && typeof statement.expression.value === "string" && ( // Reject parenthesized strings.
+ return this.options.ecmaVersion >= 5 && statement.type === "ExpressionStatement" && statement.expression.type === "Literal" && typeof statement.expression.value === "string" && (
+ // Reject parenthesized strings.
this.input[statement.start] === "\"" || this.input[statement.start] === "'");
};
+ var pp$7 = Parser.prototype;
- var pp$7 = Parser.prototype; // Convert existing expression atom to assignable pattern
+ // Convert existing expression atom to assignable pattern
// if possible.
pp$7.toAssignable = function (node, isBinding, refDestructuringErrors) {
if (this.inAsync && node.name === "await") {
this.raise(node.start, "Cannot use 'await' as identifier inside an async function");
}
-
break;
-
case "ObjectPattern":
case "ArrayPattern":
case "AssignmentPattern":
case "RestElement":
break;
-
case "ObjectExpression":
node.type = "ObjectPattern";
-
if (refDestructuringErrors) {
this.checkPatternErrors(refDestructuringErrors, true);
}
-
for (var i = 0, list = node.properties; i < list.length; i += 1) {
var prop = list[i];
- this.toAssignable(prop, isBinding); // Early error:
+ this.toAssignable(prop, isBinding);
+ // Early error:
// AssignmentRestProperty[Yield, Await] :
// `...` DestructuringAssignmentTarget[Yield, Await]
//
// It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
-
if (prop.type === "RestElement" && (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")) {
this.raise(prop.argument.start, "Unexpected token");
}
}
-
break;
-
case "Property":
// AssignmentProperty has type === "Property"
if (node.kind !== "init") {
this.raise(node.key.start, "Object pattern can't contain getter or setter");
}
-
this.toAssignable(node.value, isBinding);
break;
-
case "ArrayExpression":
node.type = "ArrayPattern";
-
if (refDestructuringErrors) {
this.checkPatternErrors(refDestructuringErrors, true);
}
-
this.toAssignableList(node.elements, isBinding);
break;
-
case "SpreadElement":
node.type = "RestElement";
this.toAssignable(node.argument, isBinding);
-
if (node.argument.type === "AssignmentPattern") {
this.raise(node.argument.start, "Rest elements cannot have a default value");
}
-
break;
-
case "AssignmentExpression":
if (node.operator !== "=") {
this.raise(node.left.end, "Only '=' operator can be used for specifying default value.");
}
-
node.type = "AssignmentPattern";
delete node.operator;
this.toAssignable(node.left, isBinding);
break;
-
case "ParenthesizedExpression":
this.toAssignable(node.expression, isBinding, refDestructuringErrors);
break;
-
case "ChainExpression":
this.raiseRecoverable(node.start, "Optional chaining cannot appear in left-hand side");
break;
-
case "MemberExpression":
if (!isBinding) {
break;
}
-
default:
this.raise(node.start, "Assigning to rvalue");
}
} else if (refDestructuringErrors) {
this.checkPatternErrors(refDestructuringErrors, true);
}
-
return node;
- }; // Convert list of expression atoms to binding list.
+ };
+ // Convert list of expression atoms to binding list.
pp$7.toAssignableList = function (exprList, isBinding) {
var end = exprList.length;
-
for (var i = 0; i < end; i++) {
var elt = exprList[i];
-
if (elt) {
this.toAssignable(elt, isBinding);
}
}
-
if (end) {
var last = exprList[end - 1];
-
if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier") {
this.unexpected(last.argument.start);
}
}
-
return exprList;
- }; // Parses spread element.
+ };
+ // Parses spread element.
pp$7.parseSpread = function (refDestructuringErrors) {
var node = this.startNode();
node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
return this.finishNode(node, "SpreadElement");
};
-
pp$7.parseRestBinding = function () {
var node = this.startNode();
- this.next(); // RestElement inside of a function parameter must be an identifier
+ this.next();
+ // RestElement inside of a function parameter must be an identifier
if (this.options.ecmaVersion === 6 && this.type !== types$1.name) {
this.unexpected();
}
-
node.argument = this.parseBindingAtom();
return this.finishNode(node, "RestElement");
- }; // Parses lvalue (assignable) atom.
+ };
+ // Parses lvalue (assignable) atom.
pp$7.parseBindingAtom = function () {
if (this.options.ecmaVersion >= 6) {
this.next();
node.elements = this.parseBindingList(types$1.bracketR, true, true);
return this.finishNode(node, "ArrayPattern");
-
case types$1.braceL:
return this.parseObj(true);
}
}
-
return this.parseIdent();
};
-
pp$7.parseBindingList = function (close, allowEmpty, allowTrailingComma) {
var elts = [],
- first = true;
-
+ first = true;
while (!this.eat(close)) {
if (first) {
first = false;
} else {
this.expect(types$1.comma);
}
-
if (allowEmpty && this.type === types$1.comma) {
elts.push(null);
} else if (allowTrailingComma && this.afterTrailingComma(close)) {
var rest = this.parseRestBinding();
this.parseBindingListItem(rest);
elts.push(rest);
-
if (this.type === types$1.comma) {
this.raise(this.start, "Comma is not permitted after the rest element");
}
-
this.expect(close);
break;
} else {
elts.push(elem);
}
}
-
return elts;
};
-
pp$7.parseBindingListItem = function (param) {
return param;
- }; // Parses assignment pattern around given atom if possible.
+ };
+ // Parses assignment pattern around given atom if possible.
pp$7.parseMaybeDefault = function (startPos, startLoc, left) {
left = left || this.parseBindingAtom();
-
if (this.options.ecmaVersion < 6 || !this.eat(types$1.eq)) {
return left;
}
-
var node = this.startNodeAt(startPos, startLoc);
node.left = left;
node.right = this.parseMaybeAssign();
return this.finishNode(node, "AssignmentPattern");
- }; // The following three functions all verify that a node is an lvalue —
+ };
+
+ // The following three functions all verify that a node is an lvalue —
// something that can be bound, or assigned to. In order to do so, they perform
// a variety of checks:
//
// duplicate argument names. checkClashes is ignored if the provided construct
// is an assignment (i.e., bindingType is BIND_NONE).
-
pp$7.checkLValSimple = function (expr, bindingType, checkClashes) {
if (bindingType === void 0) bindingType = BIND_NONE;
var isBind = bindingType !== BIND_NONE;
-
switch (expr.type) {
case "Identifier":
if (this.strict && this.reservedWordsStrictBind.test(expr.name)) {
this.raiseRecoverable(expr.start, (isBind ? "Binding " : "Assigning to ") + expr.name + " in strict mode");
}
-
if (isBind) {
if (bindingType === BIND_LEXICAL && expr.name === "let") {
this.raiseRecoverable(expr.start, "let is disallowed as a lexically bound name");
}
-
if (checkClashes) {
if (hasOwn(checkClashes, expr.name)) {
this.raiseRecoverable(expr.start, "Argument name clash");
}
-
checkClashes[expr.name] = true;
}
-
if (bindingType !== BIND_OUTSIDE) {
this.declareName(expr.name, bindingType, expr.start);
}
}
-
break;
-
case "ChainExpression":
this.raiseRecoverable(expr.start, "Optional chaining cannot appear in left-hand side");
break;
-
case "MemberExpression":
if (isBind) {
this.raiseRecoverable(expr.start, "Binding member expression");
}
-
break;
-
case "ParenthesizedExpression":
if (isBind) {
this.raiseRecoverable(expr.start, "Binding parenthesized expression");
}
-
return this.checkLValSimple(expr.expression, bindingType, checkClashes);
-
default:
this.raise(expr.start, (isBind ? "Binding" : "Assigning to") + " rvalue");
}
};
-
pp$7.checkLValPattern = function (expr, bindingType, checkClashes) {
if (bindingType === void 0) bindingType = BIND_NONE;
-
switch (expr.type) {
case "ObjectPattern":
for (var i = 0, list = expr.properties; i < list.length; i += 1) {
var prop = list[i];
this.checkLValInnerPattern(prop, bindingType, checkClashes);
}
-
break;
-
case "ArrayPattern":
for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
var elem = list$1[i$1];
-
if (elem) {
this.checkLValInnerPattern(elem, bindingType, checkClashes);
}
}
-
break;
-
default:
this.checkLValSimple(expr, bindingType, checkClashes);
}
};
-
pp$7.checkLValInnerPattern = function (expr, bindingType, checkClashes) {
if (bindingType === void 0) bindingType = BIND_NONE;
-
switch (expr.type) {
case "Property":
// AssignmentProperty has type === "Property"
this.checkLValInnerPattern(expr.value, bindingType, checkClashes);
break;
-
case "AssignmentPattern":
this.checkLValPattern(expr.left, bindingType, checkClashes);
break;
-
case "RestElement":
this.checkLValPattern(expr.argument, bindingType, checkClashes);
break;
-
default:
this.checkLValPattern(expr, bindingType, checkClashes);
}
- }; // The algorithm used to determine whether a regexp can appear at a
+ };
+ // The algorithm used to determine whether a regexp can appear at a
var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
this.token = token;
this.override = override;
this.generator = !!generator;
};
-
var types = {
b_stat: new TokContext("{", false),
b_expr: new TokContext("{", true),
f_gen: new TokContext("function", false, false, null, true)
};
var pp$6 = Parser.prototype;
-
pp$6.initialContext = function () {
return [types.b_stat];
};
-
pp$6.curContext = function () {
return this.context[this.context.length - 1];
};
-
pp$6.braceIsBlock = function (prevType) {
var parent = this.curContext();
-
if (parent === types.f_expr || parent === types.f_stat) {
return true;
}
-
if (prevType === types$1.colon && (parent === types.b_stat || parent === types.b_expr)) {
return !parent.isExpr;
- } // The check for `tt.name && exprAllowed` detects whether we are
+ }
+
+ // The check for `tt.name && exprAllowed` detects whether we are
// after a `yield` or `of` construct. See the `updateContext` for
// `tt.name`.
-
-
if (prevType === types$1._return || prevType === types$1.name && this.exprAllowed) {
return lineBreak.test(this.input.slice(this.lastTokEnd, this.start));
}
-
if (prevType === types$1._else || prevType === types$1.semi || prevType === types$1.eof || prevType === types$1.parenR || prevType === types$1.arrow) {
return true;
}
-
if (prevType === types$1.braceL) {
return parent === types.b_stat;
}
-
if (prevType === types$1._var || prevType === types$1._const || prevType === types$1.name) {
return false;
}
-
return !this.exprAllowed;
};
-
pp$6.inGeneratorContext = function () {
for (var i = this.context.length - 1; i >= 1; i--) {
var context = this.context[i];
-
if (context.token === "function") {
return context.generator;
}
}
-
return false;
};
-
pp$6.updateContext = function (prevType) {
var update,
- type = this.type;
-
+ type = this.type;
if (type.keyword && prevType === types$1.dot) {
this.exprAllowed = false;
} else if (update = type.updateContext) {
} else {
this.exprAllowed = type.beforeExpr;
}
- }; // Used to handle egde cases when token context could not be inferred correctly during tokenization phase
+ };
+ // Used to handle egde cases when token context could not be inferred correctly during tokenization phase
pp$6.overrideContext = function (tokenCtx) {
if (this.curContext() !== tokenCtx) {
this.context[this.context.length - 1] = tokenCtx;
}
- }; // Token-specific context update code
+ };
+ // Token-specific context update code
types$1.parenR.updateContext = types$1.braceR.updateContext = function () {
if (this.context.length === 1) {
this.exprAllowed = true;
return;
}
-
var out = this.context.pop();
-
if (out === types.b_stat && this.curContext().token === "function") {
out = this.context.pop();
}
-
this.exprAllowed = !out.isExpr;
};
-
types$1.braceL.updateContext = function (prevType) {
this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr);
this.exprAllowed = true;
};
-
types$1.dollarBraceL.updateContext = function () {
this.context.push(types.b_tmpl);
this.exprAllowed = true;
};
-
types$1.parenL.updateContext = function (prevType) {
var statementParens = prevType === types$1._if || prevType === types$1._for || prevType === types$1._with || prevType === types$1._while;
this.context.push(statementParens ? types.p_stat : types.p_expr);
this.exprAllowed = true;
};
-
- types$1.incDec.updateContext = function () {// tokExprAllowed stays unchanged
+ types$1.incDec.updateContext = function () {
+ // tokExprAllowed stays unchanged
};
-
types$1._function.updateContext = types$1._class.updateContext = function (prevType) {
if (prevType.beforeExpr && prevType !== types$1._else && !(prevType === types$1.semi && this.curContext() !== types.p_stat) && !(prevType === types$1._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) && !((prevType === types$1.colon || prevType === types$1.braceL) && this.curContext() === types.b_stat)) {
this.context.push(types.f_expr);
} else {
this.context.push(types.f_stat);
}
-
this.exprAllowed = false;
};
-
types$1.backQuote.updateContext = function () {
if (this.curContext() === types.q_tmpl) {
this.context.pop();
} else {
this.context.push(types.q_tmpl);
}
-
this.exprAllowed = false;
};
-
types$1.star.updateContext = function (prevType) {
if (prevType === types$1._function) {
var index = this.context.length - 1;
-
if (this.context[index] === types.f_expr) {
this.context[index] = types.f_expr_gen;
} else {
this.context[index] = types.f_gen;
}
}
-
this.exprAllowed = true;
};
-
types$1.name.updateContext = function (prevType) {
var allowed = false;
-
if (this.options.ecmaVersion >= 6 && prevType !== types$1.dot) {
if (this.value === "of" && !this.exprAllowed || this.value === "yield" && this.inGeneratorContext()) {
allowed = true;
}
}
-
this.exprAllowed = allowed;
- }; // A recursive descent parser operates by defining functions for all
+ };
+ // A recursive descent parser operates by defining functions for all
- var pp$5 = Parser.prototype; // Check if property name clashes with already added.
+ var pp$5 = Parser.prototype;
+
+ // Check if property name clashes with already added.
// Object/class getters and setters are not allowed to clash —
// either with each other or with an init property — and in
// strict mode, init properties are also not allowed to be repeated.
if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement") {
return;
}
-
if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand)) {
return;
}
-
var key = prop.key;
var name;
-
switch (key.type) {
case "Identifier":
name = key.name;
break;
-
case "Literal":
name = String(key.value);
break;
-
default:
return;
}
-
var kind = prop.kind;
-
if (this.options.ecmaVersion >= 6) {
if (name === "__proto__" && kind === "init") {
if (propHash.proto) {
this.raiseRecoverable(key.start, "Redefinition of __proto__ property");
}
}
-
propHash.proto = true;
}
-
return;
}
-
name = "$" + name;
var other = propHash[name];
-
if (other) {
var redefinition;
-
if (kind === "init") {
redefinition = this.strict && other.init || other.get || other.set;
} else {
redefinition = other.init || other[kind];
}
-
if (redefinition) {
this.raiseRecoverable(key.start, "Redefinition of property");
}
set: false
};
}
-
other[kind] = true;
- }; // ### Expression parsing
+ };
+
+ // ### Expression parsing
+
// These nest, from the most general expression type at the top to
// 'atomic', nondivisible expression types at the bottom. Most of
// the functions will simply let the function(s) below them parse,
// and, *if* the syntactic construct they handle is present, wrap
// the AST node that the inner parser gave them in another node.
+
// Parse a full expression. The optional arguments are used to
// forbid the `in` operator (in for loops initalization expressions)
// and provide reference for storing '=' operator inside shorthand
// and object pattern might appear (so it's possible to raise
// delayed syntax error at correct position).
-
pp$5.parseExpression = function (forInit, refDestructuringErrors) {
var startPos = this.start,
- startLoc = this.startLoc;
+ startLoc = this.startLoc;
var expr = this.parseMaybeAssign(forInit, refDestructuringErrors);
-
if (this.type === types$1.comma) {
var node = this.startNodeAt(startPos, startLoc);
node.expressions = [expr];
-
while (this.eat(types$1.comma)) {
node.expressions.push(this.parseMaybeAssign(forInit, refDestructuringErrors));
}
-
return this.finishNode(node, "SequenceExpression");
}
-
return expr;
- }; // Parse an assignment expression. This includes applications of
- // operators like `+=`.
+ };
+ // Parse an assignment expression. This includes applications of
+ // operators like `+=`.
pp$5.parseMaybeAssign = function (forInit, refDestructuringErrors, afterLeftParse) {
if (this.isContextual("yield")) {
if (this.inGenerator) {
return this.parseYield(forInit);
- } // The tokenizer will assume an expression is allowed after
+ }
+ // The tokenizer will assume an expression is allowed after
// `yield`, but this isn't that kind of yield
else {
this.exprAllowed = false;
}
}
-
var ownDestructuringErrors = false,
- oldParenAssign = -1,
- oldTrailingComma = -1,
- oldDoubleProto = -1;
-
+ oldParenAssign = -1,
+ oldTrailingComma = -1,
+ oldDoubleProto = -1;
if (refDestructuringErrors) {
oldParenAssign = refDestructuringErrors.parenthesizedAssign;
oldTrailingComma = refDestructuringErrors.trailingComma;
refDestructuringErrors = new DestructuringErrors();
ownDestructuringErrors = true;
}
-
var startPos = this.start,
- startLoc = this.startLoc;
-
+ startLoc = this.startLoc;
if (this.type === types$1.parenL || this.type === types$1.name) {
this.potentialArrowAt = this.start;
this.potentialArrowInForAwait = forInit === "await";
}
-
var left = this.parseMaybeConditional(forInit, refDestructuringErrors);
-
if (afterLeftParse) {
left = afterLeftParse.call(this, left, startPos, startLoc);
}
-
if (this.type.isAssign) {
var node = this.startNodeAt(startPos, startLoc);
node.operator = this.value;
-
if (this.type === types$1.eq) {
left = this.toAssignable(left, false, refDestructuringErrors);
}
-
if (!ownDestructuringErrors) {
refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.doubleProto = -1;
}
-
if (refDestructuringErrors.shorthandAssign >= left.start) {
refDestructuringErrors.shorthandAssign = -1;
} // reset because shorthand default was used correctly
-
-
if (this.type === types$1.eq) {
this.checkLValPattern(left);
} else {
this.checkLValSimple(left);
}
-
node.left = left;
this.next();
node.right = this.parseMaybeAssign(forInit);
-
if (oldDoubleProto > -1) {
refDestructuringErrors.doubleProto = oldDoubleProto;
}
-
return this.finishNode(node, "AssignmentExpression");
} else {
if (ownDestructuringErrors) {
this.checkExpressionErrors(refDestructuringErrors, true);
}
}
-
if (oldParenAssign > -1) {
refDestructuringErrors.parenthesizedAssign = oldParenAssign;
}
-
if (oldTrailingComma > -1) {
refDestructuringErrors.trailingComma = oldTrailingComma;
}
-
return left;
- }; // Parse a ternary conditional (`?:`) operator.
+ };
+ // Parse a ternary conditional (`?:`) operator.
pp$5.parseMaybeConditional = function (forInit, refDestructuringErrors) {
var startPos = this.start,
- startLoc = this.startLoc;
+ startLoc = this.startLoc;
var expr = this.parseExprOps(forInit, refDestructuringErrors);
-
if (this.checkExpressionErrors(refDestructuringErrors)) {
return expr;
}
-
if (this.eat(types$1.question)) {
var node = this.startNodeAt(startPos, startLoc);
node.test = expr;
node.alternate = this.parseMaybeAssign(forInit);
return this.finishNode(node, "ConditionalExpression");
}
-
return expr;
- }; // Start the precedence parser.
+ };
+ // Start the precedence parser.
pp$5.parseExprOps = function (forInit, refDestructuringErrors) {
var startPos = this.start,
- startLoc = this.startLoc;
+ startLoc = this.startLoc;
var expr = this.parseMaybeUnary(refDestructuringErrors, false, false, forInit);
-
if (this.checkExpressionErrors(refDestructuringErrors)) {
return expr;
}
-
return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, forInit);
- }; // Parse binary operators with the operator precedence parsing
+ };
+
+ // Parse binary operators with the operator precedence parsing
// algorithm. `left` is the left-hand side of the operator.
// `minPrec` provides context that allows the function to stop and
// defer further parser to one of its callers when it encounters an
// operator that has a lower precedence than the set it is parsing.
-
pp$5.parseExprOp = function (left, leftStartPos, leftStartLoc, minPrec, forInit) {
var prec = this.type.binop;
-
if (prec != null && (!forInit || this.type !== types$1._in)) {
if (prec > minPrec) {
var logical = this.type === types$1.logicalOR || this.type === types$1.logicalAND;
var coalesce = this.type === types$1.coalesce;
-
if (coalesce) {
// Handle the precedence of `tt.coalesce` as equal to the range of logical expressions.
// In other words, `node.right` shouldn't contain logical expressions in order to check the mixed error.
prec = types$1.logicalAND.binop;
}
-
var op = this.value;
this.next();
var startPos = this.start,
- startLoc = this.startLoc;
+ startLoc = this.startLoc;
var right = this.parseExprOp(this.parseMaybeUnary(null, false, false, forInit), startPos, startLoc, prec, forInit);
var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical || coalesce);
-
if (logical && this.type === types$1.coalesce || coalesce && (this.type === types$1.logicalOR || this.type === types$1.logicalAND)) {
this.raiseRecoverable(this.start, "Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses");
}
-
return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, forInit);
}
}
-
return left;
};
-
pp$5.buildBinary = function (startPos, startLoc, left, right, op, logical) {
if (right.type === "PrivateIdentifier") {
this.raise(right.start, "Private identifier can only be left side of binary expression");
}
-
var node = this.startNodeAt(startPos, startLoc);
node.left = left;
node.operator = op;
node.right = right;
return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression");
- }; // Parse unary operators, both prefix and postfix.
+ };
+ // Parse unary operators, both prefix and postfix.
pp$5.parseMaybeUnary = function (refDestructuringErrors, sawUnary, incDec, forInit) {
var startPos = this.start,
- startLoc = this.startLoc,
- expr;
-
+ startLoc = this.startLoc,
+ expr;
if (this.isContextual("await") && this.canAwait) {
expr = this.parseAwait(forInit);
sawUnary = true;
} else if (this.type.prefix) {
var node = this.startNode(),
- update = this.type === types$1.incDec;
+ update = this.type === types$1.incDec;
node.operator = this.value;
node.prefix = true;
this.next();
node.argument = this.parseMaybeUnary(null, true, update, forInit);
this.checkExpressionErrors(refDestructuringErrors, true);
-
if (update) {
this.checkLValSimple(node.argument);
} else if (this.strict && node.operator === "delete" && node.argument.type === "Identifier") {
} else {
sawUnary = true;
}
-
expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
} else if (!sawUnary && this.type === types$1.privateId) {
if (forInit || this.privateNameStack.length === 0) {
this.unexpected();
}
-
- expr = this.parsePrivateIdent(); // only could be private fields in 'in', such as #x in obj
-
+ expr = this.parsePrivateIdent();
+ // only could be private fields in 'in', such as #x in obj
if (this.type !== types$1._in) {
this.unexpected();
}
} else {
expr = this.parseExprSubscripts(refDestructuringErrors, forInit);
-
if (this.checkExpressionErrors(refDestructuringErrors)) {
return expr;
}
-
while (this.type.postfix && !this.canInsertSemicolon()) {
var node$1 = this.startNodeAt(startPos, startLoc);
node$1.operator = this.value;
expr = this.finishNode(node$1, "UpdateExpression");
}
}
-
if (!incDec && this.eat(types$1.starstar)) {
if (sawUnary) {
this.unexpected(this.lastTokStart);
return expr;
}
};
-
function isPrivateFieldAccess(node) {
return node.type === "MemberExpression" && node.property.type === "PrivateIdentifier" || node.type === "ChainExpression" && isPrivateFieldAccess(node.expression);
- } // Parse call, dot, and `[]`-subscript expressions.
+ }
+ // Parse call, dot, and `[]`-subscript expressions.
pp$5.parseExprSubscripts = function (refDestructuringErrors, forInit) {
var startPos = this.start,
- startLoc = this.startLoc;
+ startLoc = this.startLoc;
var expr = this.parseExprAtom(refDestructuringErrors, forInit);
-
if (expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")") {
return expr;
}
-
var result = this.parseSubscripts(expr, startPos, startLoc, false, forInit);
-
if (refDestructuringErrors && result.type === "MemberExpression") {
if (refDestructuringErrors.parenthesizedAssign >= result.start) {
refDestructuringErrors.parenthesizedAssign = -1;
}
-
if (refDestructuringErrors.parenthesizedBind >= result.start) {
refDestructuringErrors.parenthesizedBind = -1;
}
-
if (refDestructuringErrors.trailingComma >= result.start) {
refDestructuringErrors.trailingComma = -1;
}
}
-
return result;
};
-
pp$5.parseSubscripts = function (base, startPos, startLoc, noCalls, forInit) {
var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" && this.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 && this.potentialArrowAt === base.start;
var optionalChained = false;
-
while (true) {
var element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained, forInit);
-
if (element.optional) {
optionalChained = true;
}
-
if (element === base || element.type === "ArrowFunctionExpression") {
if (optionalChained) {
var chainNode = this.startNodeAt(startPos, startLoc);
chainNode.expression = element;
element = this.finishNode(chainNode, "ChainExpression");
}
-
return element;
}
-
base = element;
}
};
-
pp$5.parseSubscript = function (base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained, forInit) {
var optionalSupported = this.options.ecmaVersion >= 11;
var optional = optionalSupported && this.eat(types$1.questionDot);
-
if (noCalls && optional) {
this.raise(this.lastTokStart, "Optional chaining cannot appear in the callee of new expressions");
}
-
var computed = this.eat(types$1.bracketL);
-
if (computed || optional && this.type !== types$1.parenL && this.type !== types$1.backQuote || this.eat(types$1.dot)) {
var node = this.startNodeAt(startPos, startLoc);
node.object = base;
-
if (computed) {
node.property = this.parseExpression();
this.expect(types$1.bracketR);
} else {
node.property = this.parseIdent(this.options.allowReserved !== "never");
}
-
node.computed = !!computed;
-
if (optionalSupported) {
node.optional = optional;
}
-
base = this.finishNode(node, "MemberExpression");
} else if (!noCalls && this.eat(types$1.parenL)) {
var refDestructuringErrors = new DestructuringErrors(),
- oldYieldPos = this.yieldPos,
- oldAwaitPos = this.awaitPos,
- oldAwaitIdentPos = this.awaitIdentPos;
+ oldYieldPos = this.yieldPos,
+ oldAwaitPos = this.awaitPos,
+ oldAwaitIdentPos = this.awaitIdentPos;
this.yieldPos = 0;
this.awaitPos = 0;
this.awaitIdentPos = 0;
var exprList = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors);
-
if (maybeAsyncArrow && !optional && !this.canInsertSemicolon() && this.eat(types$1.arrow)) {
this.checkPatternErrors(refDestructuringErrors, false);
this.checkYieldAwaitInDefaultParams();
-
if (this.awaitIdentPos > 0) {
this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function");
}
-
this.yieldPos = oldYieldPos;
this.awaitPos = oldAwaitPos;
this.awaitIdentPos = oldAwaitIdentPos;
return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true, forInit);
}
-
this.checkExpressionErrors(refDestructuringErrors, true);
this.yieldPos = oldYieldPos || this.yieldPos;
this.awaitPos = oldAwaitPos || this.awaitPos;
var node$1 = this.startNodeAt(startPos, startLoc);
node$1.callee = base;
node$1.arguments = exprList;
-
if (optionalSupported) {
node$1.optional = optional;
}
-
base = this.finishNode(node$1, "CallExpression");
} else if (this.type === types$1.backQuote) {
if (optional || optionalChained) {
this.raise(this.start, "Optional chaining cannot appear in the tag of tagged template expressions");
}
-
var node$2 = this.startNodeAt(startPos, startLoc);
node$2.tag = base;
node$2.quasi = this.parseTemplate({
});
base = this.finishNode(node$2, "TaggedTemplateExpression");
}
-
return base;
- }; // Parse an atomic expression — either a single token that is an
+ };
+
+ // Parse an atomic expression — either a single token that is an
// expression, an expression started by a keyword like `function` or
// `new`, or an expression wrapped in punctuation like `()`, `[]`,
// or `{}`.
-
pp$5.parseExprAtom = function (refDestructuringErrors, forInit) {
// If a division operator appears in an expression position, the
// tokenizer got confused, and we force it to read a regexp instead.
if (this.type === types$1.slash) {
this.readRegexp();
}
-
var node,
- canBeArrow = this.potentialArrowAt === this.start;
-
+ canBeArrow = this.potentialArrowAt === this.start;
switch (this.type) {
case types$1._super:
if (!this.allowSuper) {
this.raise(this.start, "'super' keyword outside a method");
}
-
node = this.startNode();
this.next();
-
if (this.type === types$1.parenL && !this.allowDirectSuper) {
this.raise(node.start, "super() call outside constructor of a subclass");
- } // The `super` keyword can appear at below:
+ }
+ // The `super` keyword can appear at below:
// SuperProperty:
// super [ Expression ]
// super . IdentifierName
// SuperCall:
// super ( Arguments )
-
-
if (this.type !== types$1.dot && this.type !== types$1.bracketL && this.type !== types$1.parenL) {
this.unexpected();
}
-
return this.finishNode(node, "Super");
-
case types$1._this:
node = this.startNode();
this.next();
return this.finishNode(node, "ThisExpression");
-
case types$1.name:
var startPos = this.start,
- startLoc = this.startLoc,
- containsEsc = this.containsEsc;
+ startLoc = this.startLoc,
+ containsEsc = this.containsEsc;
var id = this.parseIdent(false);
-
if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types$1._function)) {
this.overrideContext(types.f_expr);
return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true, forInit);
}
-
if (canBeArrow && !this.canInsertSemicolon()) {
if (this.eat(types$1.arrow)) {
return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false, forInit);
}
-
if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types$1.name && !containsEsc && (!this.potentialArrowInForAwait || this.value !== "of" || this.containsEsc)) {
id = this.parseIdent(false);
-
if (this.canInsertSemicolon() || !this.eat(types$1.arrow)) {
this.unexpected();
}
-
return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true, forInit);
}
}
-
return id;
-
case types$1.regexp:
var value = this.value;
node = this.parseLiteral(value.value);
flags: value.flags
};
return node;
-
case types$1.num:
case types$1.string:
return this.parseLiteral(this.value);
-
case types$1._null:
case types$1._true:
case types$1._false:
node.raw = this.type.keyword;
this.next();
return this.finishNode(node, "Literal");
-
case types$1.parenL:
var start = this.start,
- expr = this.parseParenAndDistinguishExpression(canBeArrow, forInit);
-
+ expr = this.parseParenAndDistinguishExpression(canBeArrow, forInit);
if (refDestructuringErrors) {
if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr)) {
refDestructuringErrors.parenthesizedAssign = start;
}
-
if (refDestructuringErrors.parenthesizedBind < 0) {
refDestructuringErrors.parenthesizedBind = start;
}
}
-
return expr;
-
case types$1.bracketL:
node = this.startNode();
this.next();
node.elements = this.parseExprList(types$1.bracketR, true, true, refDestructuringErrors);
return this.finishNode(node, "ArrayExpression");
-
case types$1.braceL:
this.overrideContext(types.b_expr);
return this.parseObj(false, refDestructuringErrors);
-
case types$1._function:
node = this.startNode();
this.next();
return this.parseFunction(node, 0);
-
case types$1._class:
return this.parseClass(this.startNode(), false);
-
case types$1._new:
return this.parseNew();
-
case types$1.backQuote:
return this.parseTemplate();
-
case types$1._import:
if (this.options.ecmaVersion >= 11) {
return this.parseExprImport();
} else {
return this.unexpected();
}
-
default:
this.unexpected();
}
};
-
pp$5.parseExprImport = function () {
- var node = this.startNode(); // Consume `import` as an identifier for `import.meta`.
- // Because `this.parseIdent(true)` doesn't check escape sequences, it needs the check of `this.containsEsc`.
+ var node = this.startNode();
+ // Consume `import` as an identifier for `import.meta`.
+ // Because `this.parseIdent(true)` doesn't check escape sequences, it needs the check of `this.containsEsc`.
if (this.containsEsc) {
this.raiseRecoverable(this.start, "Escape sequence in keyword import");
}
-
var meta = this.parseIdent(true);
-
switch (this.type) {
case types$1.parenL:
return this.parseDynamicImport(node);
-
case types$1.dot:
node.meta = meta;
return this.parseImportMeta(node);
-
default:
this.unexpected();
}
};
-
pp$5.parseDynamicImport = function (node) {
this.next(); // skip `(`
- // Parse node.source.
- node.source = this.parseMaybeAssign(); // Verify ending.
+ // Parse node.source.
+ node.source = this.parseMaybeAssign();
+ // Verify ending.
if (!this.eat(types$1.parenR)) {
var errorPos = this.start;
-
if (this.eat(types$1.comma) && this.eat(types$1.parenR)) {
this.raiseRecoverable(errorPos, "Trailing comma is not allowed in import()");
} else {
this.unexpected(errorPos);
}
}
-
return this.finishNode(node, "ImportExpression");
};
-
pp$5.parseImportMeta = function (node) {
this.next(); // skip `.`
var containsEsc = this.containsEsc;
node.property = this.parseIdent(true);
-
if (node.property.name !== "meta") {
this.raiseRecoverable(node.property.start, "The only valid meta property for import is 'import.meta'");
}
-
if (containsEsc) {
this.raiseRecoverable(node.start, "'import.meta' must not contain escaped characters");
}
-
if (this.options.sourceType !== "module" && !this.options.allowImportExportEverywhere) {
this.raiseRecoverable(node.start, "Cannot use 'import.meta' outside a module");
}
-
return this.finishNode(node, "MetaProperty");
};
-
pp$5.parseLiteral = function (value) {
var node = this.startNode();
node.value = value;
node.raw = this.input.slice(this.start, this.end);
-
if (node.raw.charCodeAt(node.raw.length - 1) === 110) {
node.bigint = node.raw.slice(0, -1).replace(/_/g, "");
}
-
this.next();
return this.finishNode(node, "Literal");
};
-
pp$5.parseParenExpression = function () {
this.expect(types$1.parenL);
var val = this.parseExpression();
this.expect(types$1.parenR);
return val;
};
-
pp$5.parseParenAndDistinguishExpression = function (canBeArrow, forInit) {
var startPos = this.start,
- startLoc = this.startLoc,
- val,
- allowTrailingComma = this.options.ecmaVersion >= 8;
-
+ startLoc = this.startLoc,
+ val,
+ allowTrailingComma = this.options.ecmaVersion >= 8;
if (this.options.ecmaVersion >= 6) {
this.next();
var innerStartPos = this.start,
- innerStartLoc = this.startLoc;
+ innerStartLoc = this.startLoc;
var exprList = [],
- first = true,
- lastIsComma = false;
+ first = true,
+ lastIsComma = false;
var refDestructuringErrors = new DestructuringErrors(),
- oldYieldPos = this.yieldPos,
- oldAwaitPos = this.awaitPos,
- spreadStart;
+ oldYieldPos = this.yieldPos,
+ oldAwaitPos = this.awaitPos,
+ spreadStart;
this.yieldPos = 0;
- this.awaitPos = 0; // Do not save awaitIdentPos to allow checking awaits nested in parameters
-
+ this.awaitPos = 0;
+ // Do not save awaitIdentPos to allow checking awaits nested in parameters
while (this.type !== types$1.parenR) {
first ? first = false : this.expect(types$1.comma);
-
if (allowTrailingComma && this.afterTrailingComma(types$1.parenR, true)) {
lastIsComma = true;
break;
} else if (this.type === types$1.ellipsis) {
spreadStart = this.start;
exprList.push(this.parseParenItem(this.parseRestBinding()));
-
if (this.type === types$1.comma) {
this.raise(this.start, "Comma is not permitted after the rest element");
}
-
break;
} else {
exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem));
}
}
-
var innerEndPos = this.lastTokEnd,
- innerEndLoc = this.lastTokEndLoc;
+ innerEndLoc = this.lastTokEndLoc;
this.expect(types$1.parenR);
-
if (canBeArrow && !this.canInsertSemicolon() && this.eat(types$1.arrow)) {
this.checkPatternErrors(refDestructuringErrors, false);
this.checkYieldAwaitInDefaultParams();
this.awaitPos = oldAwaitPos;
return this.parseParenArrowList(startPos, startLoc, exprList, forInit);
}
-
if (!exprList.length || lastIsComma) {
this.unexpected(this.lastTokStart);
}
-
if (spreadStart) {
this.unexpected(spreadStart);
}
-
this.checkExpressionErrors(refDestructuringErrors, true);
this.yieldPos = oldYieldPos || this.yieldPos;
this.awaitPos = oldAwaitPos || this.awaitPos;
-
if (exprList.length > 1) {
val = this.startNodeAt(innerStartPos, innerStartLoc);
val.expressions = exprList;
} else {
val = this.parseParenExpression();
}
-
if (this.options.preserveParens) {
var par = this.startNodeAt(startPos, startLoc);
par.expression = val;
return val;
}
};
-
pp$5.parseParenItem = function (item) {
return item;
};
-
pp$5.parseParenArrowList = function (startPos, startLoc, exprList, forInit) {
return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, false, forInit);
- }; // New's precedence is slightly tricky. It must allow its argument to
+ };
+
+ // New's precedence is slightly tricky. It must allow its argument to
// be a `[]` or dot subscript expression, but not a call — at least,
// not without wrapping it in parentheses. Thus, it uses the noCalls
// argument to parseSubscripts to prevent it from consuming the
// argument list.
-
var empty = [];
-
pp$5.parseNew = function () {
if (this.containsEsc) {
this.raiseRecoverable(this.start, "Escape sequence in keyword new");
}
-
var node = this.startNode();
var meta = this.parseIdent(true);
-
if (this.options.ecmaVersion >= 6 && this.eat(types$1.dot)) {
node.meta = meta;
var containsEsc = this.containsEsc;
node.property = this.parseIdent(true);
-
if (node.property.name !== "target") {
this.raiseRecoverable(node.property.start, "The only valid meta property for new is 'new.target'");
}
-
if (containsEsc) {
this.raiseRecoverable(node.start, "'new.target' must not contain escaped characters");
}
-
if (!this.allowNewDotTarget) {
this.raiseRecoverable(node.start, "'new.target' can only be used in functions and class static block");
}
-
return this.finishNode(node, "MetaProperty");
}
-
var startPos = this.start,
- startLoc = this.startLoc,
- isImport = this.type === types$1._import;
+ startLoc = this.startLoc,
+ isImport = this.type === types$1._import;
node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true, false);
-
if (isImport && node.callee.type === "ImportExpression") {
this.raise(startPos, "Cannot use new with import()");
}
-
if (this.eat(types$1.parenL)) {
node.arguments = this.parseExprList(types$1.parenR, this.options.ecmaVersion >= 8, false);
} else {
node.arguments = empty;
}
-
return this.finishNode(node, "NewExpression");
- }; // Parse template expression.
+ };
+ // Parse template expression.
pp$5.parseTemplateElement = function (ref) {
var isTagged = ref.isTagged;
var elem = this.startNode();
-
if (this.type === types$1.invalidTemplate) {
if (!isTagged) {
this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
}
-
elem.value = {
raw: this.value,
cooked: null
cooked: this.value
};
}
-
this.next();
elem.tail = this.type === types$1.backQuote;
return this.finishNode(elem, "TemplateElement");
};
-
pp$5.parseTemplate = function (ref) {
if (ref === void 0) ref = {};
var isTagged = ref.isTagged;
isTagged: isTagged
});
node.quasis = [curElt];
-
while (!curElt.tail) {
if (this.type === types$1.eof) {
this.raise(this.pos, "Unterminated template literal");
}
-
this.expect(types$1.dollarBraceL);
node.expressions.push(this.parseExpression());
this.expect(types$1.braceR);
isTagged: isTagged
}));
}
-
this.next();
return this.finishNode(node, "TemplateLiteral");
};
-
pp$5.isAsyncProp = function (prop) {
return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" && (this.type === types$1.name || this.type === types$1.num || this.type === types$1.string || this.type === types$1.bracketL || this.type.keyword || this.options.ecmaVersion >= 9 && this.type === types$1.star) && !lineBreak.test(this.input.slice(this.lastTokEnd, this.start));
- }; // Parse an object literal or binding pattern.
+ };
+ // Parse an object literal or binding pattern.
pp$5.parseObj = function (isPattern, refDestructuringErrors) {
var node = this.startNode(),
- first = true,
- propHash = {};
+ first = true,
+ propHash = {};
node.properties = [];
this.next();
-
while (!this.eat(types$1.braceR)) {
if (!first) {
this.expect(types$1.comma);
-
if (this.options.ecmaVersion >= 5 && this.afterTrailingComma(types$1.braceR)) {
break;
}
} else {
first = false;
}
-
var prop = this.parseProperty(isPattern, refDestructuringErrors);
-
if (!isPattern) {
this.checkPropClash(prop, propHash, refDestructuringErrors);
}
-
node.properties.push(prop);
}
-
return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression");
};
-
pp$5.parseProperty = function (isPattern, refDestructuringErrors) {
var prop = this.startNode(),
- isGenerator,
- isAsync,
- startPos,
- startLoc;
-
+ isGenerator,
+ isAsync,
+ startPos,
+ startLoc;
if (this.options.ecmaVersion >= 9 && this.eat(types$1.ellipsis)) {
if (isPattern) {
prop.argument = this.parseIdent(false);
-
if (this.type === types$1.comma) {
this.raise(this.start, "Comma is not permitted after the rest element");
}
-
return this.finishNode(prop, "RestElement");
- } // Parse argument.
-
-
- prop.argument = this.parseMaybeAssign(false, refDestructuringErrors); // To disallow trailing comma via `this.toAssignable()`.
-
+ }
+ // Parse argument.
+ prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+ // To disallow trailing comma via `this.toAssignable()`.
if (this.type === types$1.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
refDestructuringErrors.trailingComma = this.start;
- } // Finish
-
-
+ }
+ // Finish
return this.finishNode(prop, "SpreadElement");
}
-
if (this.options.ecmaVersion >= 6) {
prop.method = false;
prop.shorthand = false;
-
if (isPattern || refDestructuringErrors) {
startPos = this.start;
startLoc = this.startLoc;
}
-
if (!isPattern) {
isGenerator = this.eat(types$1.star);
}
}
-
var containsEsc = this.containsEsc;
this.parsePropertyName(prop);
-
if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
isAsync = true;
isGenerator = this.options.ecmaVersion >= 9 && this.eat(types$1.star);
- this.parsePropertyName(prop, refDestructuringErrors);
+ this.parsePropertyName(prop);
} else {
isAsync = false;
}
-
this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
return this.finishNode(prop, "Property");
};
-
pp$5.parsePropertyValue = function (prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
if ((isGenerator || isAsync) && this.type === types$1.colon) {
this.unexpected();
}
-
if (this.eat(types$1.colon)) {
prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
prop.kind = "init";
if (isPattern) {
this.unexpected();
}
-
prop.kind = "init";
prop.method = true;
prop.value = this.parseMethod(isGenerator, isAsync);
if (isGenerator || isAsync) {
this.unexpected();
}
-
prop.kind = prop.key.name;
this.parsePropertyName(prop);
prop.value = this.parseMethod(false);
var paramCount = prop.kind === "get" ? 0 : 1;
-
if (prop.value.params.length !== paramCount) {
var start = prop.value.start;
-
if (prop.kind === "get") {
this.raiseRecoverable(start, "getter should have no params");
} else {
if (isGenerator || isAsync) {
this.unexpected();
}
-
this.checkUnreserved(prop.key);
-
if (prop.key.name === "await" && !this.awaitIdentPos) {
this.awaitIdentPos = startPos;
}
-
prop.kind = "init";
-
if (isPattern) {
prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key));
} else if (this.type === types$1.eq && refDestructuringErrors) {
if (refDestructuringErrors.shorthandAssign < 0) {
refDestructuringErrors.shorthandAssign = this.start;
}
-
prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key));
} else {
prop.value = this.copyNode(prop.key);
}
-
prop.shorthand = true;
} else {
this.unexpected();
}
};
-
pp$5.parsePropertyName = function (prop) {
if (this.options.ecmaVersion >= 6) {
if (this.eat(types$1.bracketL)) {
prop.computed = false;
}
}
-
return prop.key = this.type === types$1.num || this.type === types$1.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never");
- }; // Initialize empty function node.
+ };
+ // Initialize empty function node.
pp$5.initFunction = function (node) {
node.id = null;
-
if (this.options.ecmaVersion >= 6) {
node.generator = node.expression = false;
}
-
if (this.options.ecmaVersion >= 8) {
node.async = false;
}
- }; // Parse object or class method.
+ };
+ // Parse object or class method.
pp$5.parseMethod = function (isGenerator, isAsync, allowDirectSuper) {
var node = this.startNode(),
- oldYieldPos = this.yieldPos,
- oldAwaitPos = this.awaitPos,
- oldAwaitIdentPos = this.awaitIdentPos;
+ oldYieldPos = this.yieldPos,
+ oldAwaitPos = this.awaitPos,
+ oldAwaitIdentPos = this.awaitIdentPos;
this.initFunction(node);
-
if (this.options.ecmaVersion >= 6) {
node.generator = isGenerator;
}
-
if (this.options.ecmaVersion >= 8) {
node.async = !!isAsync;
}
-
this.yieldPos = 0;
this.awaitPos = 0;
this.awaitIdentPos = 0;
this.awaitPos = oldAwaitPos;
this.awaitIdentPos = oldAwaitIdentPos;
return this.finishNode(node, "FunctionExpression");
- }; // Parse arrow function expression with given parameters.
+ };
+ // Parse arrow function expression with given parameters.
pp$5.parseArrowExpression = function (node, params, isAsync, forInit) {
var oldYieldPos = this.yieldPos,
- oldAwaitPos = this.awaitPos,
- oldAwaitIdentPos = this.awaitIdentPos;
+ oldAwaitPos = this.awaitPos,
+ oldAwaitIdentPos = this.awaitIdentPos;
this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW);
this.initFunction(node);
-
if (this.options.ecmaVersion >= 8) {
node.async = !!isAsync;
}
-
this.yieldPos = 0;
this.awaitPos = 0;
this.awaitIdentPos = 0;
this.awaitPos = oldAwaitPos;
this.awaitIdentPos = oldAwaitIdentPos;
return this.finishNode(node, "ArrowFunctionExpression");
- }; // Parse function body and check parameters.
+ };
+ // Parse function body and check parameters.
pp$5.parseFunctionBody = function (node, isArrowFunction, isMethod, forInit) {
var isExpression = isArrowFunction && this.type !== types$1.braceL;
var oldStrict = this.strict,
- useStrict = false;
-
+ useStrict = false;
if (isExpression) {
node.body = this.parseMaybeAssign(forInit);
node.expression = true;
this.checkParams(node, false);
} else {
var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
-
if (!oldStrict || nonSimple) {
- useStrict = this.strictDirective(this.end); // If this is a strict mode function, verify that argument names
+ useStrict = this.strictDirective(this.end);
+ // If this is a strict mode function, verify that argument names
// are not repeated, and it does not try to bind the words `eval`
// or `arguments`.
-
if (useStrict && nonSimple) {
this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list");
}
- } // Start a new scope with regard to labels and the `inFunction`
+ }
+ // Start a new scope with regard to labels and the `inFunction`
// flag (restore them to their old value afterwards).
-
-
var oldLabels = this.labels;
this.labels = [];
-
if (useStrict) {
this.strict = true;
- } // Add the params to varDeclaredNames to ensure that an error is thrown
- // if a let/const declaration in the function clashes with one of the params.
-
-
- this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params)); // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+ }
+ // Add the params to varDeclaredNames to ensure that an error is thrown
+ // if a let/const declaration in the function clashes with one of the params.
+ this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params));
+ // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
if (this.strict && node.id) {
this.checkLValSimple(node.id, BIND_OUTSIDE);
}
-
node.body = this.parseBlock(false, undefined, useStrict && !oldStrict);
node.expression = false;
this.adaptDirectivePrologue(node.body.body);
this.labels = oldLabels;
}
-
this.exitScope();
};
-
pp$5.isSimpleParamList = function (params) {
for (var i = 0, list = params; i < list.length; i += 1) {
var param = list[i];
-
if (param.type !== "Identifier") {
return false;
}
}
-
return true;
- }; // Checks function params for various disallowed patterns such as using "eval"
- // or "arguments" and duplicate parameters.
+ };
+ // Checks function params for various disallowed patterns such as using "eval"
+ // or "arguments" and duplicate parameters.
pp$5.checkParams = function (node, allowDuplicates) {
var nameHash = Object.create(null);
-
for (var i = 0, list = node.params; i < list.length; i += 1) {
var param = list[i];
this.checkLValInnerPattern(param, BIND_VAR, allowDuplicates ? null : nameHash);
}
- }; // Parses a comma-separated list of expressions, and returns them as
+ };
+
+ // Parses a comma-separated list of expressions, and returns them as
// an array. `close` is the token type that ends the list, and
// `allowEmpty` can be turned on to allow subsequent commas with
// nothing in between them to be parsed as `null` (which is needed
// for array literals).
-
pp$5.parseExprList = function (close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
var elts = [],
- first = true;
-
+ first = true;
while (!this.eat(close)) {
if (!first) {
this.expect(types$1.comma);
-
if (allowTrailingComma && this.afterTrailingComma(close)) {
break;
}
} else {
first = false;
}
-
var elt = void 0;
-
if (allowEmpty && this.type === types$1.comma) {
elt = null;
} else if (this.type === types$1.ellipsis) {
elt = this.parseSpread(refDestructuringErrors);
-
if (refDestructuringErrors && this.type === types$1.comma && refDestructuringErrors.trailingComma < 0) {
refDestructuringErrors.trailingComma = this.start;
}
} else {
elt = this.parseMaybeAssign(false, refDestructuringErrors);
}
-
elts.push(elt);
}
-
return elts;
};
-
pp$5.checkUnreserved = function (ref) {
var start = ref.start;
var end = ref.end;
var name = ref.name;
-
if (this.inGenerator && name === "yield") {
this.raiseRecoverable(start, "Cannot use 'yield' as identifier inside a generator");
}
-
if (this.inAsync && name === "await") {
this.raiseRecoverable(start, "Cannot use 'await' as identifier inside an async function");
}
-
if (this.currentThisScope().inClassFieldInit && name === "arguments") {
this.raiseRecoverable(start, "Cannot use 'arguments' in class field initializer");
}
-
if (this.inClassStaticBlock && (name === "arguments" || name === "await")) {
this.raise(start, "Cannot use " + name + " in class static initialization block");
}
-
if (this.keywords.test(name)) {
this.raise(start, "Unexpected keyword '" + name + "'");
}
-
if (this.options.ecmaVersion < 6 && this.input.slice(start, end).indexOf("\\") !== -1) {
return;
}
-
var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
-
if (re.test(name)) {
if (!this.inAsync && name === "await") {
this.raiseRecoverable(start, "Cannot use keyword 'await' outside an async function");
}
-
this.raiseRecoverable(start, "The keyword '" + name + "' is reserved");
}
- }; // Parse the next token as an identifier. If `liberal` is true (used
+ };
+
+ // Parse the next token as an identifier. If `liberal` is true (used
// when parsing properties), it will also convert keywords into
// identifiers.
-
- pp$5.parseIdent = function (liberal, isBinding) {
+ pp$5.parseIdent = function (liberal) {
var node = this.startNode();
-
if (this.type === types$1.name) {
node.name = this.value;
} else if (this.type.keyword) {
- node.name = this.type.keyword; // To fix https://github.com/acornjs/acorn/issues/575
+ node.name = this.type.keyword;
+
+ // To fix https://github.com/acornjs/acorn/issues/575
// `class` and `function` keywords push new context into this.context.
// But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
// If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
-
if ((node.name === "class" || node.name === "function") && (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
this.context.pop();
}
} else {
this.unexpected();
}
-
this.next(!!liberal);
this.finishNode(node, "Identifier");
-
if (!liberal) {
this.checkUnreserved(node);
-
if (node.name === "await" && !this.awaitIdentPos) {
this.awaitIdentPos = node.start;
}
}
-
return node;
};
-
pp$5.parsePrivateIdent = function () {
var node = this.startNode();
-
if (this.type === types$1.privateId) {
node.name = this.value;
} else {
this.unexpected();
}
-
this.next();
- this.finishNode(node, "PrivateIdentifier"); // For validating existence
+ this.finishNode(node, "PrivateIdentifier");
+ // For validating existence
if (this.privateNameStack.length === 0) {
this.raise(node.start, "Private field '#" + node.name + "' must be declared in an enclosing class");
} else {
this.privateNameStack[this.privateNameStack.length - 1].used.push(node);
}
-
return node;
- }; // Parses yield expression inside generator.
+ };
+ // Parses yield expression inside generator.
pp$5.parseYield = function (forInit) {
if (!this.yieldPos) {
this.yieldPos = this.start;
}
-
var node = this.startNode();
this.next();
-
if (this.type === types$1.semi || this.canInsertSemicolon() || this.type !== types$1.star && !this.type.startsExpr) {
node.delegate = false;
node.argument = null;
node.delegate = this.eat(types$1.star);
node.argument = this.parseMaybeAssign(forInit);
}
-
return this.finishNode(node, "YieldExpression");
};
-
pp$5.parseAwait = function (forInit) {
if (!this.awaitPos) {
this.awaitPos = this.start;
}
-
var node = this.startNode();
this.next();
node.argument = this.parseMaybeUnary(null, true, false, forInit);
return this.finishNode(node, "AwaitExpression");
};
+ var pp$4 = Parser.prototype;
- var pp$4 = Parser.prototype; // This function is used to raise exceptions on parse errors. It
+ // This function is used to raise exceptions on parse errors. It
// takes an offset integer (into the current `input`) to indicate
// the location of the error, attaches the position to the end
// of the error message, and then raises a `SyntaxError` with that
err.raisedAt = this.pos;
throw err;
};
-
pp$4.raiseRecoverable = pp$4.raise;
-
pp$4.curPosition = function () {
if (this.options.locations) {
return new Position(this.curLine, this.pos - this.lineStart);
}
};
-
var pp$3 = Parser.prototype;
-
var Scope = function Scope(flags) {
- this.flags = flags; // A list of var-declared names in the current lexical scope
-
- this.var = []; // A list of lexically-declared names in the current lexical scope
-
- this.lexical = []; // A list of lexically-declared FunctionDeclaration names in the current lexical scope
-
- this.functions = []; // A switch to disallow the identifier reference 'arguments'
-
+ this.flags = flags;
+ // A list of var-declared names in the current lexical scope
+ this.var = [];
+ // A list of lexically-declared names in the current lexical scope
+ this.lexical = [];
+ // A list of lexically-declared FunctionDeclaration names in the current lexical scope
+ this.functions = [];
+ // A switch to disallow the identifier reference 'arguments'
this.inClassFieldInit = false;
- }; // The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+ };
+ // The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
pp$3.enterScope = function (flags) {
this.scopeStack.push(new Scope(flags));
};
-
pp$3.exitScope = function () {
this.scopeStack.pop();
- }; // The spec says:
+ };
+
+ // The spec says:
// > At the top level of a function, or script, function declarations are
// > treated like var declarations rather than like lexical declarations.
-
-
pp$3.treatFunctionsAsVarInScope = function (scope) {
return scope.flags & SCOPE_FUNCTION || !this.inModule && scope.flags & SCOPE_TOP;
};
-
pp$3.declareName = function (name, bindingType, pos) {
var redeclared = false;
-
if (bindingType === BIND_LEXICAL) {
var scope = this.currentScope();
redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
scope.lexical.push(name);
-
if (this.inModule && scope.flags & SCOPE_TOP) {
delete this.undefinedExports[name];
}
scope$1.lexical.push(name);
} else if (bindingType === BIND_FUNCTION) {
var scope$2 = this.currentScope();
-
if (this.treatFunctionsAsVar) {
redeclared = scope$2.lexical.indexOf(name) > -1;
} else {
redeclared = scope$2.lexical.indexOf(name) > -1 || scope$2.var.indexOf(name) > -1;
}
-
scope$2.functions.push(name);
} else {
for (var i = this.scopeStack.length - 1; i >= 0; --i) {
var scope$3 = this.scopeStack[i];
-
if (scope$3.lexical.indexOf(name) > -1 && !(scope$3.flags & SCOPE_SIMPLE_CATCH && scope$3.lexical[0] === name) || !this.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
redeclared = true;
break;
}
-
scope$3.var.push(name);
-
if (this.inModule && scope$3.flags & SCOPE_TOP) {
delete this.undefinedExports[name];
}
-
if (scope$3.flags & SCOPE_VAR) {
break;
}
}
}
-
if (redeclared) {
this.raiseRecoverable(pos, "Identifier '" + name + "' has already been declared");
}
};
-
pp$3.checkLocalExport = function (id) {
// scope.functions must be empty as Module code is always strict.
if (this.scopeStack[0].lexical.indexOf(id.name) === -1 && this.scopeStack[0].var.indexOf(id.name) === -1) {
this.undefinedExports[id.name] = id;
}
};
-
pp$3.currentScope = function () {
return this.scopeStack[this.scopeStack.length - 1];
};
-
pp$3.currentVarScope = function () {
for (var i = this.scopeStack.length - 1;; i--) {
var scope = this.scopeStack[i];
-
if (scope.flags & SCOPE_VAR) {
return scope;
}
}
- }; // Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.
-
+ };
+ // Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.
pp$3.currentThisScope = function () {
for (var i = this.scopeStack.length - 1;; i--) {
var scope = this.scopeStack[i];
-
if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) {
return scope;
}
}
};
-
var Node = function Node(parser, pos, loc) {
this.type = "";
this.start = pos;
this.end = 0;
-
if (parser.options.locations) {
this.loc = new SourceLocation(parser, loc);
}
-
if (parser.options.directSourceFile) {
this.sourceFile = parser.options.directSourceFile;
}
-
if (parser.options.ranges) {
this.range = [pos, 0];
}
- }; // Start an AST node, attaching a start offset.
+ };
+ // Start an AST node, attaching a start offset.
var pp$2 = Parser.prototype;
-
pp$2.startNode = function () {
return new Node(this, this.start, this.startLoc);
};
-
pp$2.startNodeAt = function (pos, loc) {
return new Node(this, pos, loc);
- }; // Finish an AST node, adding `type` and `end` properties.
+ };
+ // Finish an AST node, adding `type` and `end` properties.
function finishNodeAt(node, type, pos, loc) {
node.type = type;
node.end = pos;
-
if (this.options.locations) {
node.loc.end = loc;
}
-
if (this.options.ranges) {
node.range[1] = pos;
}
-
return node;
}
-
pp$2.finishNode = function (node, type) {
return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc);
- }; // Finish node at given position
+ };
+ // Finish node at given position
pp$2.finishNodeAt = function (node, type, pos, loc) {
return finishNodeAt.call(this, node, type, pos, loc);
};
-
pp$2.copyNode = function (node) {
var newNode = new Node(this, node.start, this.startLoc);
-
for (var prop in node) {
newNode[prop] = node[prop];
}
-
return newNode;
- }; // This file contains Unicode properties extracted from the ECMAScript
- // specification. The lists are extracted like so:
- // $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)
- // #table-binary-unicode-properties
+ };
+ // This file contains Unicode properties extracted from the ECMAScript specification.
+ // The lists are extracted like so:
+ // $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)
+ // #table-binary-unicode-properties
var ecma9BinaryProperties = "ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS";
var ecma10BinaryProperties = ecma9BinaryProperties + " Extended_Pictographic";
var ecma11BinaryProperties = ecma10BinaryProperties;
var ecma12BinaryProperties = ecma11BinaryProperties + " EBase EComp EMod EPres ExtPict";
var ecma13BinaryProperties = ecma12BinaryProperties;
+ var ecma14BinaryProperties = ecma13BinaryProperties;
var unicodeBinaryProperties = {
9: ecma9BinaryProperties,
10: ecma10BinaryProperties,
11: ecma11BinaryProperties,
12: ecma12BinaryProperties,
- 13: ecma13BinaryProperties
- }; // #table-unicode-general-category-values
+ 13: ecma13BinaryProperties,
+ 14: ecma14BinaryProperties
+ };
- var unicodeGeneralCategoryValues = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu"; // #table-unicode-script-values
+ // #table-unicode-general-category-values
+ var unicodeGeneralCategoryValues = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu";
+ // #table-unicode-script-values
var ecma9ScriptValues = "Adlam Adlm Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb";
var ecma10ScriptValues = ecma9ScriptValues + " Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd";
var ecma11ScriptValues = ecma10ScriptValues + " Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho";
var ecma12ScriptValues = ecma11ScriptValues + " Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi";
var ecma13ScriptValues = ecma12ScriptValues + " Cypro_Minoan Cpmn Old_Uyghur Ougr Tangsa Tnsa Toto Vithkuqi Vith";
+ var ecma14ScriptValues = ecma13ScriptValues + " Kawi Nag_Mundari Nagm";
var unicodeScriptValues = {
9: ecma9ScriptValues,
10: ecma10ScriptValues,
11: ecma11ScriptValues,
12: ecma12ScriptValues,
- 13: ecma13ScriptValues
+ 13: ecma13ScriptValues,
+ 14: ecma14ScriptValues
};
var data = {};
-
function buildUnicodeData(ecmaVersion) {
var d = data[ecmaVersion] = {
binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + " " + unicodeGeneralCategoryValues),
d.nonBinary.sc = d.nonBinary.Script;
d.nonBinary.scx = d.nonBinary.Script_Extensions;
}
-
- for (var i = 0, list = [9, 10, 11, 12, 13]; i < list.length; i += 1) {
+ for (var i = 0, list = [9, 10, 11, 12, 13, 14]; i < list.length; i += 1) {
var ecmaVersion = list[i];
buildUnicodeData(ecmaVersion);
}
-
var pp$1 = Parser.prototype;
-
var RegExpValidationState = function RegExpValidationState(parser) {
this.parser = parser;
this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "") + (parser.options.ecmaVersion >= 13 ? "d" : "");
- this.unicodeProperties = data[parser.options.ecmaVersion >= 13 ? 13 : parser.options.ecmaVersion];
+ this.unicodeProperties = data[parser.options.ecmaVersion >= 14 ? 14 : parser.options.ecmaVersion];
this.source = "";
this.flags = "";
this.start = 0;
this.groupNames = [];
this.backReferenceNames = [];
};
-
RegExpValidationState.prototype.reset = function reset(start, pattern, flags) {
var unicode = flags.indexOf("u") !== -1;
this.start = start | 0;
this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
};
-
RegExpValidationState.prototype.raise = function raise(message) {
this.parser.raiseRecoverable(this.start, "Invalid regular expression: /" + this.source + "/: " + message);
- }; // If u flag is given, this returns the code point at the index (it combines a surrogate pair).
- // Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
-
+ };
+ // If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+ // Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
RegExpValidationState.prototype.at = function at(i, forceU) {
if (forceU === void 0) forceU = false;
var s = this.source;
var l = s.length;
-
if (i >= l) {
return -1;
}
-
var c = s.charCodeAt(i);
-
if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
return c;
}
-
var next = s.charCodeAt(i + 1);
return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c;
};
-
RegExpValidationState.prototype.nextIndex = function nextIndex(i, forceU) {
if (forceU === void 0) forceU = false;
var s = this.source;
var l = s.length;
-
if (i >= l) {
return l;
}
-
var c = s.charCodeAt(i),
- next;
-
+ next;
if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l || (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
return i + 1;
}
-
return i + 2;
};
-
RegExpValidationState.prototype.current = function current(forceU) {
if (forceU === void 0) forceU = false;
return this.at(this.pos, forceU);
};
-
RegExpValidationState.prototype.lookahead = function lookahead(forceU) {
if (forceU === void 0) forceU = false;
return this.at(this.nextIndex(this.pos, forceU), forceU);
};
-
RegExpValidationState.prototype.advance = function advance(forceU) {
if (forceU === void 0) forceU = false;
this.pos = this.nextIndex(this.pos, forceU);
};
-
RegExpValidationState.prototype.eat = function eat(ch, forceU) {
if (forceU === void 0) forceU = false;
-
if (this.current(forceU) === ch) {
this.advance(forceU);
return true;
}
-
return false;
};
+
/**
* Validate the flags part of a given RegExpLiteral.
*
* @param {RegExpValidationState} state The state to validate RegExp.
* @returns {void}
*/
-
-
pp$1.validateRegExpFlags = function (state) {
var validFlags = state.validFlags;
var flags = state.flags;
-
for (var i = 0; i < flags.length; i++) {
var flag = flags.charAt(i);
-
if (validFlags.indexOf(flag) === -1) {
this.raise(state.start, "Invalid regular expression flag");
}
-
if (flags.indexOf(flag, i + 1) > -1) {
this.raise(state.start, "Duplicate regular expression flag");
}
}
};
+
/**
* Validate the pattern part of a given RegExpLiteral.
*
* @param {RegExpValidationState} state The state to validate RegExp.
* @returns {void}
*/
-
-
pp$1.validateRegExpPattern = function (state) {
- this.regexp_pattern(state); // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+ this.regexp_pattern(state);
+
+ // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
// parsing contains a |GroupName|, reparse with the goal symbol
// |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
// exception if _P_ did not conform to the grammar, if any elements of _P_
// were not matched by the parse, or if any Early Error conditions exist.
-
if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
state.switchN = true;
this.regexp_pattern(state);
}
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
pp$1.regexp_pattern = function (state) {
state.pos = 0;
state.lastIntValue = 0;
state.groupNames.length = 0;
state.backReferenceNames.length = 0;
this.regexp_disjunction(state);
-
if (state.pos !== state.source.length) {
// Make the same messages as V8.
- if (state.eat(0x29
- /* ) */
- )) {
+ if (state.eat(0x29 /* ) */)) {
state.raise("Unmatched ')'");
}
-
- if (state.eat(0x5D
- /* ] */
- ) || state.eat(0x7D
- /* } */
- )) {
+ if (state.eat(0x5D /* ] */) || state.eat(0x7D /* } */)) {
state.raise("Lone quantifier brackets");
}
}
-
if (state.maxBackReference > state.numCapturingParens) {
state.raise("Invalid escape");
}
-
for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
var name = list[i];
-
if (state.groupNames.indexOf(name) === -1) {
state.raise("Invalid named capture referenced");
}
}
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
pp$1.regexp_disjunction = function (state) {
this.regexp_alternative(state);
-
- while (state.eat(0x7C
- /* | */
- )) {
+ while (state.eat(0x7C /* | */)) {
this.regexp_alternative(state);
- } // Make the same message as V8.
-
+ }
+ // Make the same message as V8.
if (this.regexp_eatQuantifier(state, true)) {
state.raise("Nothing to repeat");
}
-
- if (state.eat(0x7B
- /* { */
- )) {
+ if (state.eat(0x7B /* { */)) {
state.raise("Lone quantifier brackets");
}
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
pp$1.regexp_alternative = function (state) {
while (state.pos < state.source.length && this.regexp_eatTerm(state)) {}
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
pp$1.regexp_eatTerm = function (state) {
if (this.regexp_eatAssertion(state)) {
// Handle `QuantifiableAssertion Quantifier` alternative.
state.raise("Invalid quantifier");
}
}
-
return true;
}
-
if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
this.regexp_eatQuantifier(state);
return true;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
pp$1.regexp_eatAssertion = function (state) {
var start = state.pos;
- state.lastAssertionIsQuantifiable = false; // ^, $
+ state.lastAssertionIsQuantifiable = false;
- if (state.eat(0x5E
- /* ^ */
- ) || state.eat(0x24
- /* $ */
- )) {
+ // ^, $
+ if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
return true;
- } // \b \B
-
+ }
- if (state.eat(0x5C
- /* \ */
- )) {
- if (state.eat(0x42
- /* B */
- ) || state.eat(0x62
- /* b */
- )) {
+ // \b \B
+ if (state.eat(0x5C /* \ */)) {
+ if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
return true;
}
-
state.pos = start;
- } // Lookahead / Lookbehind
-
+ }
- if (state.eat(0x28
- /* ( */
- ) && state.eat(0x3F
- /* ? */
- )) {
+ // Lookahead / Lookbehind
+ if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
var lookbehind = false;
-
if (this.options.ecmaVersion >= 9) {
- lookbehind = state.eat(0x3C
- /* < */
- );
+ lookbehind = state.eat(0x3C /* < */);
}
- if (state.eat(0x3D
- /* = */
- ) || state.eat(0x21
- /* ! */
- )) {
+ if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
this.regexp_disjunction(state);
-
- if (!state.eat(0x29
- /* ) */
- )) {
+ if (!state.eat(0x29 /* ) */)) {
state.raise("Unterminated group");
}
-
state.lastAssertionIsQuantifiable = !lookbehind;
return true;
}
}
-
state.pos = start;
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
pp$1.regexp_eatQuantifier = function (state, noError) {
if (noError === void 0) noError = false;
-
if (this.regexp_eatQuantifierPrefix(state, noError)) {
- state.eat(0x3F
- /* ? */
- );
+ state.eat(0x3F /* ? */);
return true;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
pp$1.regexp_eatQuantifierPrefix = function (state, noError) {
- return state.eat(0x2A
- /* * */
- ) || state.eat(0x2B
- /* + */
- ) || state.eat(0x3F
- /* ? */
- ) || this.regexp_eatBracedQuantifier(state, noError);
+ return state.eat(0x2A /* * */) || state.eat(0x2B /* + */) || state.eat(0x3F /* ? */) || this.regexp_eatBracedQuantifier(state, noError);
};
-
pp$1.regexp_eatBracedQuantifier = function (state, noError) {
var start = state.pos;
-
- if (state.eat(0x7B
- /* { */
- )) {
+ if (state.eat(0x7B /* { */)) {
var min = 0,
- max = -1;
-
+ max = -1;
if (this.regexp_eatDecimalDigits(state)) {
min = state.lastIntValue;
-
- if (state.eat(0x2C
- /* , */
- ) && this.regexp_eatDecimalDigits(state)) {
+ if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
max = state.lastIntValue;
}
-
- if (state.eat(0x7D
- /* } */
- )) {
+ if (state.eat(0x7D /* } */)) {
// SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
if (max !== -1 && max < min && !noError) {
state.raise("numbers out of order in {} quantifier");
}
-
return true;
}
}
-
if (state.switchU && !noError) {
state.raise("Incomplete quantifier");
}
-
state.pos = start;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
pp$1.regexp_eatAtom = function (state) {
- return this.regexp_eatPatternCharacters(state) || state.eat(0x2E
- /* . */
- ) || this.regexp_eatReverseSolidusAtomEscape(state) || this.regexp_eatCharacterClass(state) || this.regexp_eatUncapturingGroup(state) || this.regexp_eatCapturingGroup(state);
+ return this.regexp_eatPatternCharacters(state) || state.eat(0x2E /* . */) || this.regexp_eatReverseSolidusAtomEscape(state) || this.regexp_eatCharacterClass(state) || this.regexp_eatUncapturingGroup(state) || this.regexp_eatCapturingGroup(state);
};
-
pp$1.regexp_eatReverseSolidusAtomEscape = function (state) {
var start = state.pos;
-
- if (state.eat(0x5C
- /* \ */
- )) {
+ if (state.eat(0x5C /* \ */)) {
if (this.regexp_eatAtomEscape(state)) {
return true;
}
-
state.pos = start;
}
-
return false;
};
-
pp$1.regexp_eatUncapturingGroup = function (state) {
var start = state.pos;
-
- if (state.eat(0x28
- /* ( */
- )) {
- if (state.eat(0x3F
- /* ? */
- ) && state.eat(0x3A
- /* : */
- )) {
+ if (state.eat(0x28 /* ( */)) {
+ if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
this.regexp_disjunction(state);
-
- if (state.eat(0x29
- /* ) */
- )) {
+ if (state.eat(0x29 /* ) */)) {
return true;
}
-
state.raise("Unterminated group");
}
-
state.pos = start;
}
-
return false;
};
-
pp$1.regexp_eatCapturingGroup = function (state) {
- if (state.eat(0x28
- /* ( */
- )) {
+ if (state.eat(0x28 /* ( */)) {
if (this.options.ecmaVersion >= 9) {
this.regexp_groupSpecifier(state);
- } else if (state.current() === 0x3F
- /* ? */
- ) {
+ } else if (state.current() === 0x3F /* ? */) {
state.raise("Invalid group");
}
-
this.regexp_disjunction(state);
-
- if (state.eat(0x29
- /* ) */
- )) {
+ if (state.eat(0x29 /* ) */)) {
state.numCapturingParens += 1;
return true;
}
-
state.raise("Unterminated group");
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
pp$1.regexp_eatExtendedAtom = function (state) {
- return state.eat(0x2E
- /* . */
- ) || this.regexp_eatReverseSolidusAtomEscape(state) || this.regexp_eatCharacterClass(state) || this.regexp_eatUncapturingGroup(state) || this.regexp_eatCapturingGroup(state) || this.regexp_eatInvalidBracedQuantifier(state) || this.regexp_eatExtendedPatternCharacter(state);
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
-
+ return state.eat(0x2E /* . */) || this.regexp_eatReverseSolidusAtomEscape(state) || this.regexp_eatCharacterClass(state) || this.regexp_eatUncapturingGroup(state) || this.regexp_eatCapturingGroup(state) || this.regexp_eatInvalidBracedQuantifier(state) || this.regexp_eatExtendedPatternCharacter(state);
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
pp$1.regexp_eatInvalidBracedQuantifier = function (state) {
if (this.regexp_eatBracedQuantifier(state, true)) {
state.raise("Nothing to repeat");
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
pp$1.regexp_eatSyntaxCharacter = function (state) {
var ch = state.current();
-
if (isSyntaxCharacter(ch)) {
state.lastIntValue = ch;
state.advance();
return true;
}
-
return false;
};
-
function isSyntaxCharacter(ch) {
- return ch === 0x24
- /* $ */
- || ch >= 0x28
- /* ( */
- && ch <= 0x2B
- /* + */
- || ch === 0x2E
- /* . */
- || ch === 0x3F
- /* ? */
- || ch >= 0x5B
- /* [ */
- && ch <= 0x5E
- /* ^ */
- || ch >= 0x7B
- /* { */
- && ch <= 0x7D
- /* } */
- ;
- } // https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
- // But eat eager.
-
+ return ch === 0x24 /* $ */ || ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ || ch === 0x2E /* . */ || ch === 0x3F /* ? */ || ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ || ch >= 0x7B /* { */ && ch <= 0x7D /* } */;
+ }
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+ // But eat eager.
pp$1.regexp_eatPatternCharacters = function (state) {
var start = state.pos;
var ch = 0;
-
while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
state.advance();
}
-
return state.pos !== start;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
pp$1.regexp_eatExtendedPatternCharacter = function (state) {
var ch = state.current();
-
- if (ch !== -1 && ch !== 0x24
- /* $ */
- && !(ch >= 0x28
- /* ( */
- && ch <= 0x2B
- /* + */
- ) && ch !== 0x2E
- /* . */
- && ch !== 0x3F
- /* ? */
- && ch !== 0x5B
- /* [ */
- && ch !== 0x5E
- /* ^ */
- && ch !== 0x7C
- /* | */
- ) {
+ if (ch !== -1 && ch !== 0x24 /* $ */ && !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) && ch !== 0x2E /* . */ && ch !== 0x3F /* ? */ && ch !== 0x5B /* [ */ && ch !== 0x5E /* ^ */ && ch !== 0x7C /* | */) {
state.advance();
return true;
}
-
return false;
- }; // GroupSpecifier ::
+ };
+
+ // GroupSpecifier ::
// [empty]
// `?` GroupName
-
-
pp$1.regexp_groupSpecifier = function (state) {
- if (state.eat(0x3F
- /* ? */
- )) {
+ if (state.eat(0x3F /* ? */)) {
if (this.regexp_eatGroupName(state)) {
if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
state.raise("Duplicate capture group name");
}
-
state.groupNames.push(state.lastStringValue);
return;
}
-
state.raise("Invalid group");
}
- }; // GroupName ::
+ };
+
+ // GroupName ::
// `<` RegExpIdentifierName `>`
// Note: this updates `state.lastStringValue` property with the eaten name.
-
-
pp$1.regexp_eatGroupName = function (state) {
state.lastStringValue = "";
-
- if (state.eat(0x3C
- /* < */
- )) {
- if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E
- /* > */
- )) {
+ if (state.eat(0x3C /* < */)) {
+ if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
return true;
}
-
state.raise("Invalid capture group name");
}
-
return false;
- }; // RegExpIdentifierName ::
+ };
+
+ // RegExpIdentifierName ::
// RegExpIdentifierStart
// RegExpIdentifierName RegExpIdentifierPart
// Note: this updates `state.lastStringValue` property with the eaten name.
-
-
pp$1.regexp_eatRegExpIdentifierName = function (state) {
state.lastStringValue = "";
-
if (this.regexp_eatRegExpIdentifierStart(state)) {
state.lastStringValue += codePointToString(state.lastIntValue);
-
while (this.regexp_eatRegExpIdentifierPart(state)) {
state.lastStringValue += codePointToString(state.lastIntValue);
}
-
return true;
}
-
return false;
- }; // RegExpIdentifierStart ::
+ };
+
+ // RegExpIdentifierStart ::
// UnicodeIDStart
// `$`
// `_`
// `\` RegExpUnicodeEscapeSequence[+U]
-
-
pp$1.regexp_eatRegExpIdentifierStart = function (state) {
var start = state.pos;
var forceU = this.options.ecmaVersion >= 11;
var ch = state.current(forceU);
state.advance(forceU);
-
- if (ch === 0x5C
- /* \ */
- && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+ if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
ch = state.lastIntValue;
}
-
if (isRegExpIdentifierStart(ch)) {
state.lastIntValue = ch;
return true;
}
-
state.pos = start;
return false;
};
-
function isRegExpIdentifierStart(ch) {
- return isIdentifierStart(ch, true) || ch === 0x24
- /* $ */
- || ch === 0x5F;
- /* _ */
- } // RegExpIdentifierPart ::
+ return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F; /* _ */
+ }
+
+ // RegExpIdentifierPart ::
// UnicodeIDContinue
// `$`
// `_`
// `\` RegExpUnicodeEscapeSequence[+U]
// <ZWNJ>
// <ZWJ>
-
-
pp$1.regexp_eatRegExpIdentifierPart = function (state) {
var start = state.pos;
var forceU = this.options.ecmaVersion >= 11;
var ch = state.current(forceU);
state.advance(forceU);
-
- if (ch === 0x5C
- /* \ */
- && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+ if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
ch = state.lastIntValue;
}
-
if (isRegExpIdentifierPart(ch)) {
state.lastIntValue = ch;
return true;
}
-
state.pos = start;
return false;
};
-
function isRegExpIdentifierPart(ch) {
- return isIdentifierChar(ch, true) || ch === 0x24
- /* $ */
- || ch === 0x5F
- /* _ */
- || ch === 0x200C
- /* <ZWNJ> */
- || ch === 0x200D;
- /* <ZWJ> */
- } // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
-
+ return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D; /* <ZWJ> */
+ }
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
pp$1.regexp_eatAtomEscape = function (state) {
if (this.regexp_eatBackReference(state) || this.regexp_eatCharacterClassEscape(state) || this.regexp_eatCharacterEscape(state) || state.switchN && this.regexp_eatKGroupName(state)) {
return true;
}
-
if (state.switchU) {
// Make the same message as V8.
- if (state.current() === 0x63
- /* c */
- ) {
+ if (state.current() === 0x63 /* c */) {
state.raise("Invalid unicode escape");
}
-
state.raise("Invalid escape");
}
-
return false;
};
-
pp$1.regexp_eatBackReference = function (state) {
var start = state.pos;
-
if (this.regexp_eatDecimalEscape(state)) {
var n = state.lastIntValue;
-
if (state.switchU) {
// For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
if (n > state.maxBackReference) {
state.maxBackReference = n;
}
-
return true;
}
-
if (n <= state.numCapturingParens) {
return true;
}
-
state.pos = start;
}
-
return false;
};
-
pp$1.regexp_eatKGroupName = function (state) {
- if (state.eat(0x6B
- /* k */
- )) {
+ if (state.eat(0x6B /* k */)) {
if (this.regexp_eatGroupName(state)) {
state.backReferenceNames.push(state.lastStringValue);
return true;
}
-
state.raise("Invalid named reference");
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
pp$1.regexp_eatCharacterEscape = function (state) {
return this.regexp_eatControlEscape(state) || this.regexp_eatCControlLetter(state) || this.regexp_eatZero(state) || this.regexp_eatHexEscapeSequence(state) || this.regexp_eatRegExpUnicodeEscapeSequence(state, false) || !state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state) || this.regexp_eatIdentityEscape(state);
};
-
pp$1.regexp_eatCControlLetter = function (state) {
var start = state.pos;
-
- if (state.eat(0x63
- /* c */
- )) {
+ if (state.eat(0x63 /* c */)) {
if (this.regexp_eatControlLetter(state)) {
return true;
}
-
state.pos = start;
}
-
return false;
};
-
pp$1.regexp_eatZero = function (state) {
- if (state.current() === 0x30
- /* 0 */
- && !isDecimalDigit(state.lookahead())) {
+ if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
state.lastIntValue = 0;
state.advance();
return true;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
pp$1.regexp_eatControlEscape = function (state) {
var ch = state.current();
-
- if (ch === 0x74
- /* t */
- ) {
- state.lastIntValue = 0x09;
- /* \t */
-
+ if (ch === 0x74 /* t */) {
+ state.lastIntValue = 0x09; /* \t */
state.advance();
return true;
}
-
- if (ch === 0x6E
- /* n */
- ) {
- state.lastIntValue = 0x0A;
- /* \n */
-
+ if (ch === 0x6E /* n */) {
+ state.lastIntValue = 0x0A; /* \n */
state.advance();
return true;
}
-
- if (ch === 0x76
- /* v */
- ) {
- state.lastIntValue = 0x0B;
- /* \v */
-
+ if (ch === 0x76 /* v */) {
+ state.lastIntValue = 0x0B; /* \v */
state.advance();
return true;
}
-
- if (ch === 0x66
- /* f */
- ) {
- state.lastIntValue = 0x0C;
- /* \f */
-
+ if (ch === 0x66 /* f */) {
+ state.lastIntValue = 0x0C; /* \f */
state.advance();
return true;
}
-
- if (ch === 0x72
- /* r */
- ) {
- state.lastIntValue = 0x0D;
- /* \r */
-
+ if (ch === 0x72 /* r */) {
+ state.lastIntValue = 0x0D; /* \r */
state.advance();
return true;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
pp$1.regexp_eatControlLetter = function (state) {
var ch = state.current();
-
if (isControlLetter(ch)) {
state.lastIntValue = ch % 0x20;
state.advance();
return true;
}
-
return false;
};
-
function isControlLetter(ch) {
- return ch >= 0x41
- /* A */
- && ch <= 0x5A
- /* Z */
- || ch >= 0x61
- /* a */
- && ch <= 0x7A
- /* z */
- ;
- } // https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
-
+ return ch >= 0x41 /* A */ && ch <= 0x5A /* Z */ || ch >= 0x61 /* a */ && ch <= 0x7A /* z */;
+ }
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
pp$1.regexp_eatRegExpUnicodeEscapeSequence = function (state, forceU) {
if (forceU === void 0) forceU = false;
var start = state.pos;
var switchU = forceU || state.switchU;
-
- if (state.eat(0x75
- /* u */
- )) {
+ if (state.eat(0x75 /* u */)) {
if (this.regexp_eatFixedHexDigits(state, 4)) {
var lead = state.lastIntValue;
-
if (switchU && lead >= 0xD800 && lead <= 0xDBFF) {
var leadSurrogateEnd = state.pos;
-
- if (state.eat(0x5C
- /* \ */
- ) && state.eat(0x75
- /* u */
- ) && this.regexp_eatFixedHexDigits(state, 4)) {
+ if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
var trail = state.lastIntValue;
-
if (trail >= 0xDC00 && trail <= 0xDFFF) {
state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
return true;
}
}
-
state.pos = leadSurrogateEnd;
state.lastIntValue = lead;
}
-
return true;
}
-
- if (switchU && state.eat(0x7B
- /* { */
- ) && this.regexp_eatHexDigits(state) && state.eat(0x7D
- /* } */
- ) && isValidUnicode(state.lastIntValue)) {
+ if (switchU && state.eat(0x7B /* { */) && this.regexp_eatHexDigits(state) && state.eat(0x7D /* } */) && isValidUnicode(state.lastIntValue)) {
return true;
}
-
if (switchU) {
state.raise("Invalid unicode escape");
}
-
state.pos = start;
}
-
return false;
};
-
function isValidUnicode(ch) {
return ch >= 0 && ch <= 0x10FFFF;
- } // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
-
+ }
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
pp$1.regexp_eatIdentityEscape = function (state) {
if (state.switchU) {
if (this.regexp_eatSyntaxCharacter(state)) {
return true;
}
-
- if (state.eat(0x2F
- /* / */
- )) {
- state.lastIntValue = 0x2F;
- /* / */
-
+ if (state.eat(0x2F /* / */)) {
+ state.lastIntValue = 0x2F; /* / */
return true;
}
-
return false;
}
-
var ch = state.current();
-
- if (ch !== 0x63
- /* c */
- && (!state.switchN || ch !== 0x6B
- /* k */
- )) {
+ if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
state.lastIntValue = ch;
state.advance();
return true;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
pp$1.regexp_eatDecimalEscape = function (state) {
state.lastIntValue = 0;
var ch = state.current();
-
- if (ch >= 0x31
- /* 1 */
- && ch <= 0x39
- /* 9 */
- ) {
+ if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
do {
- state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30
- /* 0 */
- );
+ state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
state.advance();
- } while ((ch = state.current()) >= 0x30
- /* 0 */
- && ch <= 0x39
- /* 9 */
- );
-
+ } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */);
return true;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
pp$1.regexp_eatCharacterClassEscape = function (state) {
var ch = state.current();
-
if (isCharacterClassEscape(ch)) {
state.lastIntValue = -1;
state.advance();
return true;
}
-
- if (state.switchU && this.options.ecmaVersion >= 9 && (ch === 0x50
- /* P */
- || ch === 0x70
- /* p */
- )) {
+ if (state.switchU && this.options.ecmaVersion >= 9 && (ch === 0x50 /* P */ || ch === 0x70 /* p */)) {
state.lastIntValue = -1;
state.advance();
-
- if (state.eat(0x7B
- /* { */
- ) && this.regexp_eatUnicodePropertyValueExpression(state) && state.eat(0x7D
- /* } */
- )) {
+ if (state.eat(0x7B /* { */) && this.regexp_eatUnicodePropertyValueExpression(state) && state.eat(0x7D /* } */)) {
return true;
}
-
state.raise("Invalid property name");
}
-
return false;
};
-
function isCharacterClassEscape(ch) {
- return ch === 0x64
- /* d */
- || ch === 0x44
- /* D */
- || ch === 0x73
- /* s */
- || ch === 0x53
- /* S */
- || ch === 0x77
- /* w */
- || ch === 0x57
- /* W */
- ;
- } // UnicodePropertyValueExpression ::
+ return ch === 0x64 /* d */ || ch === 0x44 /* D */ || ch === 0x73 /* s */ || ch === 0x53 /* S */ || ch === 0x77 /* w */ || ch === 0x57 /* W */;
+ }
+
+ // UnicodePropertyValueExpression ::
// UnicodePropertyName `=` UnicodePropertyValue
// LoneUnicodePropertyNameOrValue
-
-
pp$1.regexp_eatUnicodePropertyValueExpression = function (state) {
- var start = state.pos; // UnicodePropertyName `=` UnicodePropertyValue
+ var start = state.pos;
- if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D
- /* = */
- )) {
+ // UnicodePropertyName `=` UnicodePropertyValue
+ if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
var name = state.lastStringValue;
-
if (this.regexp_eatUnicodePropertyValue(state)) {
var value = state.lastStringValue;
this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
return true;
}
}
+ state.pos = start;
- state.pos = start; // LoneUnicodePropertyNameOrValue
-
+ // LoneUnicodePropertyNameOrValue
if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
var nameOrValue = state.lastStringValue;
this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue);
return true;
}
-
return false;
};
-
pp$1.regexp_validateUnicodePropertyNameAndValue = function (state, name, value) {
if (!hasOwn(state.unicodeProperties.nonBinary, name)) {
state.raise("Invalid property name");
}
-
if (!state.unicodeProperties.nonBinary[name].test(value)) {
state.raise("Invalid property value");
}
};
-
pp$1.regexp_validateUnicodePropertyNameOrValue = function (state, nameOrValue) {
if (!state.unicodeProperties.binary.test(nameOrValue)) {
state.raise("Invalid property name");
}
- }; // UnicodePropertyName ::
- // UnicodePropertyNameCharacters
-
+ };
+ // UnicodePropertyName ::
+ // UnicodePropertyNameCharacters
pp$1.regexp_eatUnicodePropertyName = function (state) {
var ch = 0;
state.lastStringValue = "";
-
while (isUnicodePropertyNameCharacter(ch = state.current())) {
state.lastStringValue += codePointToString(ch);
state.advance();
}
-
return state.lastStringValue !== "";
};
-
function isUnicodePropertyNameCharacter(ch) {
- return isControlLetter(ch) || ch === 0x5F;
- /* _ */
- } // UnicodePropertyValue ::
- // UnicodePropertyValueCharacters
-
+ return isControlLetter(ch) || ch === 0x5F; /* _ */
+ }
+ // UnicodePropertyValue ::
+ // UnicodePropertyValueCharacters
pp$1.regexp_eatUnicodePropertyValue = function (state) {
var ch = 0;
state.lastStringValue = "";
-
while (isUnicodePropertyValueCharacter(ch = state.current())) {
state.lastStringValue += codePointToString(ch);
state.advance();
}
-
return state.lastStringValue !== "";
};
-
function isUnicodePropertyValueCharacter(ch) {
return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch);
- } // LoneUnicodePropertyNameOrValue ::
- // UnicodePropertyValueCharacters
-
+ }
+ // LoneUnicodePropertyNameOrValue ::
+ // UnicodePropertyValueCharacters
pp$1.regexp_eatLoneUnicodePropertyNameOrValue = function (state) {
return this.regexp_eatUnicodePropertyValue(state);
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
pp$1.regexp_eatCharacterClass = function (state) {
- if (state.eat(0x5B
- /* [ */
- )) {
- state.eat(0x5E
- /* ^ */
- );
+ if (state.eat(0x5B /* [ */)) {
+ state.eat(0x5E /* ^ */);
this.regexp_classRanges(state);
-
- if (state.eat(0x5D
- /* ] */
- )) {
+ if (state.eat(0x5D /* ] */)) {
return true;
- } // Unreachable since it threw "unterminated regular expression" error before.
-
-
+ }
+ // Unreachable since it threw "unterminated regular expression" error before.
state.raise("Unterminated character class");
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+ };
+
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
-
-
pp$1.regexp_classRanges = function (state) {
while (this.regexp_eatClassAtom(state)) {
var left = state.lastIntValue;
-
- if (state.eat(0x2D
- /* - */
- ) && this.regexp_eatClassAtom(state)) {
+ if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {
var right = state.lastIntValue;
-
if (state.switchU && (left === -1 || right === -1)) {
state.raise("Invalid character class");
}
-
if (left !== -1 && right !== -1 && left > right) {
state.raise("Range out of order in character class");
}
}
}
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
- // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
pp$1.regexp_eatClassAtom = function (state) {
var start = state.pos;
-
- if (state.eat(0x5C
- /* \ */
- )) {
+ if (state.eat(0x5C /* \ */)) {
if (this.regexp_eatClassEscape(state)) {
return true;
}
-
if (state.switchU) {
// Make the same message as V8.
var ch$1 = state.current();
-
- if (ch$1 === 0x63
- /* c */
- || isOctalDigit(ch$1)) {
+ if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
state.raise("Invalid class escape");
}
-
state.raise("Invalid escape");
}
-
state.pos = start;
}
-
var ch = state.current();
-
- if (ch !== 0x5D
- /* ] */
- ) {
+ if (ch !== 0x5D /* ] */) {
state.lastIntValue = ch;
state.advance();
return true;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
pp$1.regexp_eatClassEscape = function (state) {
var start = state.pos;
-
- if (state.eat(0x62
- /* b */
- )) {
- state.lastIntValue = 0x08;
- /* <BS> */
-
+ if (state.eat(0x62 /* b */)) {
+ state.lastIntValue = 0x08; /* <BS> */
return true;
}
-
- if (state.switchU && state.eat(0x2D
- /* - */
- )) {
- state.lastIntValue = 0x2D;
- /* - */
-
+ if (state.switchU && state.eat(0x2D /* - */)) {
+ state.lastIntValue = 0x2D; /* - */
return true;
}
-
- if (!state.switchU && state.eat(0x63
- /* c */
- )) {
+ if (!state.switchU && state.eat(0x63 /* c */)) {
if (this.regexp_eatClassControlLetter(state)) {
return true;
}
-
state.pos = start;
}
-
return this.regexp_eatCharacterClassEscape(state) || this.regexp_eatCharacterEscape(state);
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
pp$1.regexp_eatClassControlLetter = function (state) {
var ch = state.current();
-
- if (isDecimalDigit(ch) || ch === 0x5F
- /* _ */
- ) {
+ if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
state.lastIntValue = ch % 0x20;
state.advance();
return true;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
pp$1.regexp_eatHexEscapeSequence = function (state) {
var start = state.pos;
-
- if (state.eat(0x78
- /* x */
- )) {
+ if (state.eat(0x78 /* x */)) {
if (this.regexp_eatFixedHexDigits(state, 2)) {
return true;
}
-
if (state.switchU) {
state.raise("Invalid escape");
}
-
state.pos = start;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
pp$1.regexp_eatDecimalDigits = function (state) {
var start = state.pos;
var ch = 0;
state.lastIntValue = 0;
-
while (isDecimalDigit(ch = state.current())) {
- state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30
- /* 0 */
- );
+ state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
state.advance();
}
-
return state.pos !== start;
};
-
function isDecimalDigit(ch) {
- return ch >= 0x30
- /* 0 */
- && ch <= 0x39;
- /* 9 */
- } // https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
-
+ return ch >= 0x30 /* 0 */ && ch <= 0x39; /* 9 */
+ }
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
pp$1.regexp_eatHexDigits = function (state) {
var start = state.pos;
var ch = 0;
state.lastIntValue = 0;
-
while (isHexDigit(ch = state.current())) {
state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
state.advance();
}
-
return state.pos !== start;
};
-
function isHexDigit(ch) {
- return ch >= 0x30
- /* 0 */
- && ch <= 0x39
- /* 9 */
- || ch >= 0x41
- /* A */
- && ch <= 0x46
- /* F */
- || ch >= 0x61
- /* a */
- && ch <= 0x66
- /* f */
- ;
+ return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */ || ch >= 0x41 /* A */ && ch <= 0x46 /* F */ || ch >= 0x61 /* a */ && ch <= 0x66 /* f */;
}
function hexToInt(ch) {
- if (ch >= 0x41
- /* A */
- && ch <= 0x46
- /* F */
- ) {
- return 10 + (ch - 0x41
- /* A */
- );
+ if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+ return 10 + (ch - 0x41 /* A */);
}
- if (ch >= 0x61
- /* a */
- && ch <= 0x66
- /* f */
- ) {
- return 10 + (ch - 0x61
- /* a */
- );
+ if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+ return 10 + (ch - 0x61 /* a */);
}
- return ch - 0x30;
- /* 0 */
- } // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
- // Allows only 0-377(octal) i.e. 0-255(decimal).
-
+ return ch - 0x30; /* 0 */
+ }
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+ // Allows only 0-377(octal) i.e. 0-255(decimal).
pp$1.regexp_eatLegacyOctalEscapeSequence = function (state) {
if (this.regexp_eatOctalDigit(state)) {
var n1 = state.lastIntValue;
-
if (this.regexp_eatOctalDigit(state)) {
var n2 = state.lastIntValue;
-
if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
} else {
} else {
state.lastIntValue = n1;
}
-
return true;
}
-
return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
-
+ };
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
pp$1.regexp_eatOctalDigit = function (state) {
var ch = state.current();
-
if (isOctalDigit(ch)) {
- state.lastIntValue = ch - 0x30;
- /* 0 */
-
+ state.lastIntValue = ch - 0x30; /* 0 */
state.advance();
return true;
}
-
state.lastIntValue = 0;
return false;
};
-
function isOctalDigit(ch) {
- return ch >= 0x30
- /* 0 */
- && ch <= 0x37;
- /* 7 */
- } // https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+ return ch >= 0x30 /* 0 */ && ch <= 0x37; /* 7 */
+ }
+
+ // https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
-
-
pp$1.regexp_eatFixedHexDigits = function (state, length) {
var start = state.pos;
state.lastIntValue = 0;
-
for (var i = 0; i < length; ++i) {
var ch = state.current();
-
if (!isHexDigit(ch)) {
state.pos = start;
return false;
}
-
state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
state.advance();
}
-
return true;
- }; // Object type used to represent tokens. Note that normally, tokens
+ };
+
+ // Object type used to represent tokens. Note that normally, tokens
// simply exist as properties on the parser object. This is only
// used for the onToken callback and the external tokenizer.
-
var Token = function Token(p) {
this.type = p.type;
this.value = p.value;
this.start = p.start;
this.end = p.end;
-
if (p.options.locations) {
this.loc = new SourceLocation(p, p.startLoc, p.endLoc);
}
-
if (p.options.ranges) {
this.range = [p.start, p.end];
}
- }; // ## Tokenizer
+ };
+
+ // ## Tokenizer
+ var pp = Parser.prototype;
- var pp = Parser.prototype; // Move to the next token
+ // Move to the next token
pp.next = function (ignoreEscapeSequenceInKeyword) {
if (!ignoreEscapeSequenceInKeyword && this.type.keyword && this.containsEsc) {
this.raiseRecoverable(this.start, "Escape sequence in keyword " + this.type.keyword);
}
-
if (this.options.onToken) {
this.options.onToken(new Token(this));
}
-
this.lastTokEnd = this.end;
this.lastTokStart = this.start;
this.lastTokEndLoc = this.endLoc;
this.lastTokStartLoc = this.startLoc;
this.nextToken();
};
-
pp.getToken = function () {
this.next();
return new Token(this);
- }; // If we're in an ES6 environment, make parsers iterable
-
+ };
+ // If we're in an ES6 environment, make parsers iterable
if (typeof Symbol !== "undefined") {
pp[Symbol.iterator] = function () {
var this$1$1 = this;
}
};
};
- } // Toggle strict mode. Re-reads the next number or string to please
+ }
+
+ // Toggle strict mode. Re-reads the next number or string to please
// pedantic tests (`"use strict"; 010;` should fail).
+
// Read a single token, updating the parser object's token-related
// properties.
-
pp.nextToken = function () {
var curContext = this.curContext();
-
if (!curContext || !curContext.preserveSpace) {
this.skipSpace();
}
-
this.start = this.pos;
-
if (this.options.locations) {
this.startLoc = this.curPosition();
}
-
if (this.pos >= this.input.length) {
return this.finishToken(types$1.eof);
}
-
if (curContext.override) {
return curContext.override(this);
} else {
this.readToken(this.fullCharCodeAtPos());
}
};
-
pp.readToken = function (code) {
// Identifier or keyword. '\uXXXX' sequences are allowed in
// identifiers, so '\' also dispatches to that.
- if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92
- /* '\' */
- ) {
+ if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */) {
return this.readWord();
}
-
return this.getTokenFromCode(code);
};
-
pp.fullCharCodeAtPos = function () {
var code = this.input.charCodeAt(this.pos);
-
if (code <= 0xd7ff || code >= 0xdc00) {
return code;
}
-
var next = this.input.charCodeAt(this.pos + 1);
return next <= 0xdbff || next >= 0xe000 ? code : (code << 10) + next - 0x35fdc00;
};
-
pp.skipBlockComment = function () {
var startLoc = this.options.onComment && this.curPosition();
var start = this.pos,
- end = this.input.indexOf("*/", this.pos += 2);
-
+ end = this.input.indexOf("*/", this.pos += 2);
if (end === -1) {
this.raise(this.pos - 2, "Unterminated comment");
}
-
this.pos = end + 2;
-
if (this.options.locations) {
for (var nextBreak = void 0, pos = start; (nextBreak = nextLineBreak(this.input, pos, this.pos)) > -1;) {
++this.curLine;
pos = this.lineStart = nextBreak;
}
}
-
if (this.options.onComment) {
this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos, startLoc, this.curPosition());
}
};
-
pp.skipLineComment = function (startSkip) {
var start = this.pos;
var startLoc = this.options.onComment && this.curPosition();
var ch = this.input.charCodeAt(this.pos += startSkip);
-
while (this.pos < this.input.length && !isNewLine(ch)) {
ch = this.input.charCodeAt(++this.pos);
}
-
if (this.options.onComment) {
this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos, startLoc, this.curPosition());
}
- }; // Called at the start of the parse and after every token. Skips
- // whitespace and comments, and.
+ };
+ // Called at the start of the parse and after every token. Skips
+ // whitespace and comments, and.
pp.skipSpace = function () {
loop: while (this.pos < this.input.length) {
var ch = this.input.charCodeAt(this.pos);
-
switch (ch) {
case 32:
case 160:
// ' '
++this.pos;
break;
-
case 13:
if (this.input.charCodeAt(this.pos + 1) === 10) {
++this.pos;
}
-
case 10:
case 8232:
case 8233:
++this.pos;
-
if (this.options.locations) {
++this.curLine;
this.lineStart = this.pos;
}
-
break;
-
case 47:
// '/'
switch (this.input.charCodeAt(this.pos + 1)) {
// '*'
this.skipBlockComment();
break;
-
case 47:
this.skipLineComment(2);
break;
-
default:
break loop;
}
-
break;
-
default:
if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
++this.pos;
} else {
break loop;
}
-
}
}
- }; // Called at the end of every token. Sets `end`, `val`, and
+ };
+
+ // Called at the end of every token. Sets `end`, `val`, and
// maintains `context` and `exprAllowed`, and skips the space after
// the token, so that the next one's `start` will point at the
// right position.
-
pp.finishToken = function (type, val) {
this.end = this.pos;
-
if (this.options.locations) {
this.endLoc = this.curPosition();
}
-
var prevType = this.type;
this.type = type;
this.value = val;
this.updateContext(prevType);
- }; // ### Token reading
+ };
+
+ // ### Token reading
+
// This is the function that is called to fetch the next token. It
// is somewhat obscure, because it works in character codes rather
// than characters, and because operator parsing has been inlined
//
// All in the name of speed.
//
-
-
pp.readToken_dot = function () {
var next = this.input.charCodeAt(this.pos + 1);
-
if (next >= 48 && next <= 57) {
return this.readNumber(true);
}
-
var next2 = this.input.charCodeAt(this.pos + 2);
-
if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) {
// 46 = dot '.'
this.pos += 3;
return this.finishToken(types$1.dot);
}
};
-
pp.readToken_slash = function () {
// '/'
var next = this.input.charCodeAt(this.pos + 1);
-
if (this.exprAllowed) {
++this.pos;
return this.readRegexp();
}
-
if (next === 61) {
return this.finishOp(types$1.assign, 2);
}
-
return this.finishOp(types$1.slash, 1);
};
-
pp.readToken_mult_modulo_exp = function (code) {
// '%*'
var next = this.input.charCodeAt(this.pos + 1);
var size = 1;
- var tokentype = code === 42 ? types$1.star : types$1.modulo; // exponentiation operator ** and **=
+ var tokentype = code === 42 ? types$1.star : types$1.modulo;
+ // exponentiation operator ** and **=
if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
++size;
tokentype = types$1.starstar;
next = this.input.charCodeAt(this.pos + 2);
}
-
if (next === 61) {
return this.finishOp(types$1.assign, size + 1);
}
-
return this.finishOp(tokentype, size);
};
-
pp.readToken_pipe_amp = function (code) {
// '|&'
var next = this.input.charCodeAt(this.pos + 1);
-
if (next === code) {
if (this.options.ecmaVersion >= 12) {
var next2 = this.input.charCodeAt(this.pos + 2);
-
if (next2 === 61) {
return this.finishOp(types$1.assign, 3);
}
}
-
return this.finishOp(code === 124 ? types$1.logicalOR : types$1.logicalAND, 2);
}
-
if (next === 61) {
return this.finishOp(types$1.assign, 2);
}
-
return this.finishOp(code === 124 ? types$1.bitwiseOR : types$1.bitwiseAND, 1);
};
-
pp.readToken_caret = function () {
// '^'
var next = this.input.charCodeAt(this.pos + 1);
-
if (next === 61) {
return this.finishOp(types$1.assign, 2);
}
-
return this.finishOp(types$1.bitwiseXOR, 1);
};
-
pp.readToken_plus_min = function (code) {
// '+-'
var next = this.input.charCodeAt(this.pos + 1);
-
if (next === code) {
if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 && (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
// A `-->` line comment
this.skipSpace();
return this.nextToken();
}
-
return this.finishOp(types$1.incDec, 2);
}
-
if (next === 61) {
return this.finishOp(types$1.assign, 2);
}
-
return this.finishOp(types$1.plusMin, 1);
};
-
pp.readToken_lt_gt = function (code) {
// '<>'
var next = this.input.charCodeAt(this.pos + 1);
var size = 1;
-
if (next === code) {
size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
-
if (this.input.charCodeAt(this.pos + size) === 61) {
return this.finishOp(types$1.assign, size + 1);
}
-
return this.finishOp(types$1.bitShift, size);
}
-
if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 && this.input.charCodeAt(this.pos + 3) === 45) {
// `<!--`, an XML-style comment that should be interpreted as a line comment
this.skipLineComment(4);
this.skipSpace();
return this.nextToken();
}
-
if (next === 61) {
size = 2;
}
-
return this.finishOp(types$1.relational, size);
};
-
pp.readToken_eq_excl = function (code) {
// '=!'
var next = this.input.charCodeAt(this.pos + 1);
-
if (next === 61) {
return this.finishOp(types$1.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2);
}
-
if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) {
// '=>'
this.pos += 2;
return this.finishToken(types$1.arrow);
}
-
return this.finishOp(code === 61 ? types$1.eq : types$1.prefix, 1);
};
-
pp.readToken_question = function () {
// '?'
var ecmaVersion = this.options.ecmaVersion;
-
if (ecmaVersion >= 11) {
var next = this.input.charCodeAt(this.pos + 1);
-
if (next === 46) {
var next2 = this.input.charCodeAt(this.pos + 2);
-
if (next2 < 48 || next2 > 57) {
return this.finishOp(types$1.questionDot, 2);
}
}
-
if (next === 63) {
if (ecmaVersion >= 12) {
var next2$1 = this.input.charCodeAt(this.pos + 2);
-
if (next2$1 === 61) {
return this.finishOp(types$1.assign, 3);
}
}
-
return this.finishOp(types$1.coalesce, 2);
}
}
-
return this.finishOp(types$1.question, 1);
};
-
pp.readToken_numberSign = function () {
// '#'
var ecmaVersion = this.options.ecmaVersion;
var code = 35; // '#'
-
if (ecmaVersion >= 13) {
++this.pos;
code = this.fullCharCodeAtPos();
-
- if (isIdentifierStart(code, true) || code === 92
- /* '\' */
- ) {
+ if (isIdentifierStart(code, true) || code === 92 /* '\' */) {
return this.finishToken(types$1.privateId, this.readWord1());
}
}
-
this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
};
-
pp.getTokenFromCode = function (code) {
switch (code) {
// The interpretation of a dot depends on whether it is followed
case 46:
// '.'
return this.readToken_dot();
- // Punctuation tokens.
+ // Punctuation tokens.
case 40:
++this.pos;
return this.finishToken(types$1.parenL);
-
case 41:
++this.pos;
return this.finishToken(types$1.parenR);
-
case 59:
++this.pos;
return this.finishToken(types$1.semi);
-
case 44:
++this.pos;
return this.finishToken(types$1.comma);
-
case 91:
++this.pos;
return this.finishToken(types$1.bracketL);
-
case 93:
++this.pos;
return this.finishToken(types$1.bracketR);
-
case 123:
++this.pos;
return this.finishToken(types$1.braceL);
-
case 125:
++this.pos;
return this.finishToken(types$1.braceR);
-
case 58:
++this.pos;
return this.finishToken(types$1.colon);
-
case 96:
// '`'
if (this.options.ecmaVersion < 6) {
break;
}
-
++this.pos;
return this.finishToken(types$1.backQuote);
-
case 48:
// '0'
var next = this.input.charCodeAt(this.pos + 1);
-
if (next === 120 || next === 88) {
return this.readRadixNumber(16);
} // '0x', '0X' - hex number
-
-
if (this.options.ecmaVersion >= 6) {
if (next === 111 || next === 79) {
return this.readRadixNumber(8);
} // '0o', '0O' - octal number
-
-
if (next === 98 || next === 66) {
return this.readRadixNumber(2);
} // '0b', '0B' - binary number
-
}
// Anything else beginning with a digit is an integer, octal
// number, or float.
-
case 49:
case 50:
case 51:
case 57:
// 1-9
return this.readNumber(false);
- // Quotes produce strings.
+ // Quotes produce strings.
case 34:
case 39:
// '"', "'"
return this.readString(code);
+
// Operators are parsed inline in tiny state machines. '=' (61) is
// often referred to. `finishOp` simply skips the amount of
// characters it is given as second argument, and returns a token
// of the type given by its first argument.
-
case 47:
// '/'
return this.readToken_slash();
-
case 37:
case 42:
// '%*'
return this.readToken_mult_modulo_exp(code);
-
case 124:
case 38:
// '|&'
return this.readToken_pipe_amp(code);
-
case 94:
// '^'
return this.readToken_caret();
-
case 43:
case 45:
// '+-'
return this.readToken_plus_min(code);
-
case 60:
case 62:
// '<>'
return this.readToken_lt_gt(code);
-
case 61:
case 33:
// '=!'
return this.readToken_eq_excl(code);
-
case 63:
// '?'
return this.readToken_question();
-
case 126:
// '~'
return this.finishOp(types$1.prefix, 1);
-
case 35:
// '#'
return this.readToken_numberSign();
}
-
this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
};
-
pp.finishOp = function (type, size) {
var str = this.input.slice(this.pos, this.pos + size);
this.pos += size;
return this.finishToken(type, str);
};
-
pp.readRegexp = function () {
var escaped,
- inClass,
- start = this.pos;
-
+ inClass,
+ start = this.pos;
for (;;) {
if (this.pos >= this.input.length) {
this.raise(start, "Unterminated regular expression");
}
-
var ch = this.input.charAt(this.pos);
-
if (lineBreak.test(ch)) {
this.raise(start, "Unterminated regular expression");
}
-
if (!escaped) {
if (ch === "[") {
inClass = true;
} else if (ch === "/" && !inClass) {
break;
}
-
escaped = ch === "\\";
} else {
escaped = false;
}
-
++this.pos;
}
-
var pattern = this.input.slice(start, this.pos);
++this.pos;
var flagsStart = this.pos;
var flags = this.readWord1();
-
if (this.containsEsc) {
this.unexpected(flagsStart);
- } // Validate pattern
-
+ }
+ // Validate pattern
var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
state.reset(start, pattern, flags);
this.validateRegExpFlags(state);
- this.validateRegExpPattern(state); // Create Literal#value property value.
+ this.validateRegExpPattern(state);
+ // Create Literal#value property value.
var value = null;
-
try {
value = new RegExp(pattern, flags);
- } catch (e) {// ESTree requires null if it failed to instantiate RegExp object.
+ } catch (e) {
+ // ESTree requires null if it failed to instantiate RegExp object.
// https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
}
-
return this.finishToken(types$1.regexp, {
pattern: pattern,
flags: flags,
value: value
});
- }; // Read an integer in the given radix. Return null if zero digits
+ };
+
+ // Read an integer in the given radix. Return null if zero digits
// were read, the integer value otherwise. When `len` is given, this
// will return `null` unless the integer has exactly `len` digits.
-
pp.readInt = function (radix, len, maybeLegacyOctalNumericLiteral) {
// `len` is used for character escape sequences. In that case, disallow separators.
- var allowSeparators = this.options.ecmaVersion >= 12 && len === undefined; // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)
+ var allowSeparators = this.options.ecmaVersion >= 12 && len === undefined;
+
+ // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)
// and isn't fraction part nor exponent part. In that case, if the first digit
// is zero then disallow separators.
-
var isLegacyOctalNumericLiteral = maybeLegacyOctalNumericLiteral && this.input.charCodeAt(this.pos) === 48;
var start = this.pos,
- total = 0,
- lastCode = 0;
-
+ total = 0,
+ lastCode = 0;
for (var i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {
var code = this.input.charCodeAt(this.pos),
- val = void 0;
-
+ val = void 0;
if (allowSeparators && code === 95) {
if (isLegacyOctalNumericLiteral) {
this.raiseRecoverable(this.pos, "Numeric separator is not allowed in legacy octal numeric literals");
}
-
if (lastCode === 95) {
this.raiseRecoverable(this.pos, "Numeric separator must be exactly one underscore");
}
-
if (i === 0) {
this.raiseRecoverable(this.pos, "Numeric separator is not allowed at the first of digits");
}
-
lastCode = code;
continue;
}
-
if (code >= 97) {
val = code - 97 + 10;
} // a
else {
val = Infinity;
}
-
if (val >= radix) {
break;
}
-
lastCode = code;
total = total * radix + val;
}
-
if (allowSeparators && lastCode === 95) {
this.raiseRecoverable(this.pos - 1, "Numeric separator is not allowed at the last of digits");
}
-
if (this.pos === start || len != null && this.pos - start !== len) {
return null;
}
-
return total;
};
-
function stringToNumber(str, isLegacyOctalNumericLiteral) {
if (isLegacyOctalNumericLiteral) {
return parseInt(str, 8);
- } // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.
-
+ }
+ // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.
return parseFloat(str.replace(/_/g, ""));
}
-
function stringToBigInt(str) {
if (typeof BigInt !== "function") {
return null;
- } // `BigInt(value)` throws syntax error if the string contains numeric separators.
-
+ }
+ // `BigInt(value)` throws syntax error if the string contains numeric separators.
return BigInt(str.replace(/_/g, ""));
}
-
pp.readRadixNumber = function (radix) {
var start = this.pos;
this.pos += 2; // 0x
-
var val = this.readInt(radix);
-
if (val == null) {
this.raise(this.start + 2, "Expected number in radix " + radix);
}
-
if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {
val = stringToBigInt(this.input.slice(start, this.pos));
++this.pos;
} else if (isIdentifierStart(this.fullCharCodeAtPos())) {
this.raise(this.pos, "Identifier directly after number");
}
-
return this.finishToken(types$1.num, val);
- }; // Read an integer, octal integer, or floating-point number.
+ };
+ // Read an integer, octal integer, or floating-point number.
pp.readNumber = function (startsWithDot) {
var start = this.pos;
-
if (!startsWithDot && this.readInt(10, undefined, true) === null) {
this.raise(start, "Invalid number");
}
-
var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
-
if (octal && this.strict) {
this.raise(start, "Invalid number");
}
-
var next = this.input.charCodeAt(this.pos);
-
if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {
var val$1 = stringToBigInt(this.input.slice(start, this.pos));
++this.pos;
-
if (isIdentifierStart(this.fullCharCodeAtPos())) {
this.raise(this.pos, "Identifier directly after number");
}
-
return this.finishToken(types$1.num, val$1);
}
-
if (octal && /[89]/.test(this.input.slice(start, this.pos))) {
octal = false;
}
-
if (next === 46 && !octal) {
// '.'
++this.pos;
this.readInt(10);
next = this.input.charCodeAt(this.pos);
}
-
if ((next === 69 || next === 101) && !octal) {
// 'eE'
next = this.input.charCodeAt(++this.pos);
-
if (next === 43 || next === 45) {
++this.pos;
} // '+-'
-
-
if (this.readInt(10) === null) {
this.raise(start, "Invalid number");
}
}
-
if (isIdentifierStart(this.fullCharCodeAtPos())) {
this.raise(this.pos, "Identifier directly after number");
}
-
var val = stringToNumber(this.input.slice(start, this.pos), octal);
return this.finishToken(types$1.num, val);
- }; // Read a string value, interpreting backslash-escapes.
+ };
+ // Read a string value, interpreting backslash-escapes.
pp.readCodePoint = function () {
var ch = this.input.charCodeAt(this.pos),
- code;
-
+ code;
if (ch === 123) {
// '{'
if (this.options.ecmaVersion < 6) {
this.unexpected();
}
-
var codePos = ++this.pos;
code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
++this.pos;
-
if (code > 0x10FFFF) {
this.invalidStringToken(codePos, "Code point out of bounds");
}
} else {
code = this.readHexChar(4);
}
-
return code;
};
-
pp.readString = function (quote) {
var out = "",
- chunkStart = ++this.pos;
-
+ chunkStart = ++this.pos;
for (;;) {
if (this.pos >= this.input.length) {
this.raise(this.start, "Unterminated string constant");
}
-
var ch = this.input.charCodeAt(this.pos);
-
if (ch === quote) {
break;
}
-
if (ch === 92) {
// '\'
out += this.input.slice(chunkStart, this.pos);
if (this.options.ecmaVersion < 10) {
this.raise(this.start, "Unterminated string constant");
}
-
++this.pos;
-
if (this.options.locations) {
this.curLine++;
this.lineStart = this.pos;
if (isNewLine(ch)) {
this.raise(this.start, "Unterminated string constant");
}
-
++this.pos;
}
}
-
out += this.input.slice(chunkStart, this.pos++);
return this.finishToken(types$1.string, out);
- }; // Reads template string tokens.
+ };
+ // Reads template string tokens.
var INVALID_TEMPLATE_ESCAPE_ERROR = {};
-
pp.tryReadTemplateToken = function () {
this.inTemplateElement = true;
-
try {
this.readTmplToken();
} catch (err) {
throw err;
}
}
-
this.inTemplateElement = false;
};
-
pp.invalidStringToken = function (position, message) {
if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
throw INVALID_TEMPLATE_ESCAPE_ERROR;
this.raise(position, message);
}
};
-
pp.readTmplToken = function () {
var out = "",
- chunkStart = this.pos;
-
+ chunkStart = this.pos;
for (;;) {
if (this.pos >= this.input.length) {
this.raise(this.start, "Unterminated template");
}
-
var ch = this.input.charCodeAt(this.pos);
-
if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) {
// '`', '${'
if (this.pos === this.start && (this.type === types$1.template || this.type === types$1.invalidTemplate)) {
return this.finishToken(types$1.backQuote);
}
}
-
out += this.input.slice(chunkStart, this.pos);
return this.finishToken(types$1.template, out);
}
-
if (ch === 92) {
// '\'
out += this.input.slice(chunkStart, this.pos);
} else if (isNewLine(ch)) {
out += this.input.slice(chunkStart, this.pos);
++this.pos;
-
switch (ch) {
case 13:
if (this.input.charCodeAt(this.pos) === 10) {
++this.pos;
}
-
case 10:
out += "\n";
break;
-
default:
out += String.fromCharCode(ch);
break;
}
-
if (this.options.locations) {
++this.curLine;
this.lineStart = this.pos;
}
-
chunkStart = this.pos;
} else {
++this.pos;
}
}
- }; // Reads a template token to search for the end, without validating any escape sequences
-
+ };
+ // Reads a template token to search for the end, without validating any escape sequences
pp.readInvalidTemplateToken = function () {
for (; this.pos < this.input.length; this.pos++) {
switch (this.input[this.pos]) {
case "\\":
++this.pos;
break;
-
case "$":
if (this.input[this.pos + 1] !== "{") {
break;
}
// falls through
-
case "`":
return this.finishToken(types$1.invalidTemplate, this.input.slice(this.start, this.pos));
+
// no default
}
}
this.raise(this.start, "Unterminated template");
- }; // Used to read escaped characters
+ };
+ // Used to read escaped characters
pp.readEscapedChar = function (inTemplate) {
var ch = this.input.charCodeAt(++this.pos);
++this.pos;
-
switch (ch) {
case 110:
return "\n";
// 'n' -> '\n'
-
case 114:
return "\r";
// 'r' -> '\r'
-
case 120:
return String.fromCharCode(this.readHexChar(2));
// 'x'
-
case 117:
return codePointToString(this.readCodePoint());
// 'u'
-
case 116:
return "\t";
// 't' -> '\t'
-
case 98:
return "\b";
// 'b' -> '\b'
-
case 118:
return "\u000b";
// 'v' -> '\u000b'
-
case 102:
return "\f";
// 'f' -> '\f'
-
case 13:
if (this.input.charCodeAt(this.pos) === 10) {
++this.pos;
}
-
// '\r\n'
-
case 10:
// ' \n'
if (this.options.locations) {
this.lineStart = this.pos;
++this.curLine;
}
-
return "";
-
case 56:
case 57:
if (this.strict) {
this.invalidStringToken(this.pos - 1, "Invalid escape sequence");
}
-
if (inTemplate) {
var codePos = this.pos - 1;
this.invalidStringToken(codePos, "Invalid escape sequence in template string");
- return null;
}
-
default:
if (ch >= 48 && ch <= 55) {
var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
var octal = parseInt(octalStr, 8);
-
if (octal > 255) {
octalStr = octalStr.slice(0, -1);
octal = parseInt(octalStr, 8);
}
-
this.pos += octalStr.length - 1;
ch = this.input.charCodeAt(this.pos);
-
if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
this.invalidStringToken(this.pos - 1 - octalStr.length, inTemplate ? "Octal literal in template string" : "Octal literal in strict mode");
}
-
return String.fromCharCode(octal);
}
-
if (isNewLine(ch)) {
// Unicode new line characters after \ get removed from output in both
// template literals and strings
return "";
}
-
return String.fromCharCode(ch);
}
- }; // Used to read character escape sequences ('\x', '\u', '\U').
+ };
+ // Used to read character escape sequences ('\x', '\u', '\U').
pp.readHexChar = function (len) {
var codePos = this.pos;
var n = this.readInt(16, len);
-
if (n === null) {
this.invalidStringToken(codePos, "Bad character escape sequence");
}
-
return n;
- }; // Read an identifier, and return it as a string. Sets `this.containsEsc`
+ };
+
+ // Read an identifier, and return it as a string. Sets `this.containsEsc`
// to whether the word contained a '\u' escape.
//
// Incrementally adds only escaped chars, adding other chunks as-is
// as a micro-optimization.
-
pp.readWord1 = function () {
this.containsEsc = false;
var word = "",
- first = true,
- chunkStart = this.pos;
+ first = true,
+ chunkStart = this.pos;
var astral = this.options.ecmaVersion >= 6;
-
while (this.pos < this.input.length) {
var ch = this.fullCharCodeAtPos();
-
if (isIdentifierChar(ch, astral)) {
this.pos += ch <= 0xffff ? 1 : 2;
} else if (ch === 92) {
this.containsEsc = true;
word += this.input.slice(chunkStart, this.pos);
var escStart = this.pos;
-
- if (this.input.charCodeAt(++this.pos) !== 117) // "u"
+ if (this.input.charCodeAt(++this.pos) !== 117)
+ // "u"
{
this.invalidStringToken(this.pos, "Expecting Unicode escape sequence \\uXXXX");
}
-
++this.pos;
var esc = this.readCodePoint();
-
if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral)) {
this.invalidStringToken(escStart, "Invalid Unicode escape");
}
-
word += codePointToString(esc);
chunkStart = this.pos;
} else {
break;
}
-
first = false;
}
-
return word + this.input.slice(chunkStart, this.pos);
- }; // Read an identifier or keyword token. Will check for reserved
- // words when necessary.
+ };
+ // Read an identifier or keyword token. Will check for reserved
+ // words when necessary.
pp.readWord = function () {
var word = this.readWord1();
var type = types$1.name;
-
if (this.keywords.test(word)) {
type = keywords[word];
}
-
return this.finishToken(type, word);
- }; // Acorn is a tiny, fast JavaScript parser written in JavaScript.
+ };
+ // Acorn is a tiny, fast JavaScript parser written in JavaScript.
- var version = "8.8.0";
+ var version = "8.8.2";
Parser.acorn = {
Parser: Parser,
version: version,
lineBreak: lineBreak,
lineBreakG: lineBreakG,
nonASCIIwhitespace: nonASCIIwhitespace
- }; // The main exported interface (under `self.acorn` when in the
+ };
+
+ // The main exported interface (under `self.acorn` when in the
// browser) is a `parse` function that takes a code string and
// returns an abstract syntax tree as specified by [Mozilla parser
// API][api].
function parse(input, options) {
return Parser.parse(input, options);
- } // This function tries to parse a single expression at a given
+ }
+
+ // This function tries to parse a single expression at a given
// offset in a string. Useful for parsing mixed-language formats
// that embed JavaScript expressions.
-
function parseExpressionAt(input, pos, options) {
return Parser.parseExpressionAt(input, pos, options);
- } // Acorn is organized as a tokenizer and a recursive-descent parser.
- // The `tokenizer` export provides an interface to the tokenizer.
+ }
+ // Acorn is organized as a tokenizer and a recursive-descent parser.
+ // The `tokenizer` export provides an interface to the tokenizer.
function tokenizer(input, options) {
return Parser.tokenizer(input, options);
}
-
exports.Node = Node;
exports.Parser = Parser;
exports.Position = Position;
exports.tokTypes = types$1;
exports.tokenizer = tokenizer;
exports.version = version;
- Object.defineProperty(exports, '__esModule', {
- value: true
- });
});
/***/ }),
-/* 510 */
+/* 532 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-const XHTMLEntities = __webpack_require__(511);
-
+const XHTMLEntities = __webpack_require__(533);
const hexNumber = /^[\da-fA-F]+$/;
-const decimalNumber = /^\d+$/; // The map to `acorn-jsx` tokens from `acorn` namespace objects.
+const decimalNumber = /^\d+$/;
-const acornJsxMap = new WeakMap(); // Get the original tokens for the given `acorn` namespace object.
+// The map to `acorn-jsx` tokens from `acorn` namespace objects.
+const acornJsxMap = new WeakMap();
+// Get the original tokens for the given `acorn` namespace object.
function getJsxTokens(acorn) {
acorn = acorn.Parser.acorn || acorn;
let acornJsx = acornJsxMap.get(acorn);
-
if (!acornJsx) {
const tt = acorn.tokTypes;
const TokContext = acorn.TokContext;
}),
jsxTagEnd: new TokenType('jsxTagEnd')
};
-
tokTypes.jsxTagStart.updateContext = function () {
this.context.push(tc_expr); // treat as beginning of JSX expression
-
this.context.push(tc_oTag); // start opening tag context
-
this.exprAllowed = false;
};
-
tokTypes.jsxTagEnd.updateContext = function (prevType) {
let out = this.context.pop();
-
if (out === tc_oTag && prevType === tt.slash || out === tc_cTag) {
this.context.pop();
this.exprAllowed = this.curContext() === tc_expr;
this.exprAllowed = true;
}
};
-
acornJsx = {
tokContexts: tokContexts,
tokTypes: tokTypes
};
acornJsxMap.set(acorn, acornJsx);
}
-
return acornJsx;
-} // Transforms JSX element name to string.
+}
+// Transforms JSX element name to string.
function getQualifiedJSXName(object) {
if (!object) return object;
if (object.type === 'JSXNamespacedName') return object.namespace.name + ':' + object.name.name;
if (object.type === 'JSXMemberExpression') return getQualifiedJSXName(object.object) + '.' + getQualifiedJSXName(object.property);
}
-
module.exports = function (options) {
options = options || {};
return function (Parser) {
allowNamespacedObjects: !!options.allowNamespacedObjects
}, Parser);
};
-}; // This is `tokTypes` of the peer dep.
-// This can be different instances from the actual `tokTypes` this plugin uses.
-
+};
+// This is `tokTypes` of the peer dep.
+// This can be different instances from the actual `tokTypes` this plugin uses.
Object.defineProperty(module.exports, "tokTypes", ({
get: function get_tokTypes() {
- return getJsxTokens(__webpack_require__(509)).tokTypes;
+ return getJsxTokens(__webpack_require__(531)).tokTypes;
},
configurable: true,
enumerable: true
}));
-
function plugin(options, Parser) {
- const acorn = Parser.acorn || __webpack_require__(509);
-
+ const acorn = Parser.acorn || __webpack_require__(531);
const acornJsx = getJsxTokens(acorn);
const tt = acorn.tokTypes;
const tok = acornJsx.tokTypes;
// Expose actual `tokTypes` and `tokContexts` to other plugins.
static get acornJsx() {
return acornJsx;
- } // Reads inline JSX contents token.
-
+ }
+ // Reads inline JSX contents token.
jsx_readToken() {
let out = '',
- chunkStart = this.pos;
-
+ chunkStart = this.pos;
for (;;) {
if (this.pos >= this.input.length) this.raise(this.start, 'Unterminated JSX contents');
let ch = this.input.charCodeAt(this.pos);
-
switch (ch) {
case 60: // '<'
-
case 123:
// '{'
if (this.pos === this.start) {
++this.pos;
return this.finishToken(tok.jsxTagStart);
}
-
return this.getTokenFromCode(ch);
}
-
out += this.input.slice(chunkStart, this.pos);
return this.finishToken(tok.jsxText, out);
-
case 38:
// '&'
out += this.input.slice(chunkStart, this.pos);
out += this.jsx_readEntity();
chunkStart = this.pos;
break;
-
case 62: // '>'
-
case 125:
// '}'
this.raise(this.pos, "Unexpected token `" + this.input[this.pos] + "`. Did you mean `" + (ch === 62 ? ">" : "}") + "` or " + "`{\"" + this.input[this.pos] + "\"}" + "`?");
-
default:
if (isNewLine(ch)) {
out += this.input.slice(chunkStart, this.pos);
} else {
++this.pos;
}
-
}
}
}
-
jsx_readNewLine(normalizeCRLF) {
let ch = this.input.charCodeAt(this.pos);
let out;
++this.pos;
-
if (ch === 13 && this.input.charCodeAt(this.pos) === 10) {
++this.pos;
out = normalizeCRLF ? '\n' : '\r\n';
} else {
out = String.fromCharCode(ch);
}
-
if (this.options.locations) {
++this.curLine;
this.lineStart = this.pos;
}
-
return out;
}
-
jsx_readString(quote) {
let out = '',
- chunkStart = ++this.pos;
-
+ chunkStart = ++this.pos;
for (;;) {
if (this.pos >= this.input.length) this.raise(this.start, 'Unterminated string constant');
let ch = this.input.charCodeAt(this.pos);
if (ch === quote) break;
-
if (ch === 38) {
// '&'
out += this.input.slice(chunkStart, this.pos);
++this.pos;
}
}
-
out += this.input.slice(chunkStart, this.pos++);
return this.finishToken(tt.string, out);
}
-
jsx_readEntity() {
let str = '',
- count = 0,
- entity;
+ count = 0,
+ entity;
let ch = this.input[this.pos];
if (ch !== '&') this.raise(this.pos, 'Entity must start with an ampersand');
let startPos = ++this.pos;
-
while (this.pos < this.input.length && count++ < 10) {
ch = this.input[this.pos++];
-
if (ch === ';') {
if (str[0] === '#') {
if (str[1] === 'x') {
} else {
entity = XHTMLEntities[str];
}
-
break;
}
-
str += ch;
}
-
if (!entity) {
this.pos = startPos;
return '&';
}
-
return entity;
- } // Read a JSX identifier (valid tag or attribute name).
+ }
+
+ // Read a JSX identifier (valid tag or attribute name).
//
// Optimized version since JSX identifiers can't contain
// escape characters and so can be read as single slice.
// Also assumes that first character was already checked
// by isIdentifierStart in readToken.
-
jsx_readWord() {
let ch,
- start = this.pos;
-
+ start = this.pos;
do {
ch = this.input.charCodeAt(++this.pos);
} while (isIdentifierChar(ch) || ch === 45); // '-'
-
-
return this.finishToken(tok.jsxName, this.input.slice(start, this.pos));
- } // Parse next token as JSX identifier
+ }
+ // Parse next token as JSX identifier
jsx_parseIdentifier() {
let node = this.startNode();
if (this.type === tok.jsxName) node.name = this.value;else if (this.type.keyword) node.name = this.type.keyword;else this.unexpected();
this.next();
return this.finishNode(node, 'JSXIdentifier');
- } // Parse namespaced identifier.
+ }
+ // Parse namespaced identifier.
jsx_parseNamespacedName() {
let startPos = this.start,
- startLoc = this.startLoc;
+ startLoc = this.startLoc;
let name = this.jsx_parseIdentifier();
if (!options.allowNamespaces || !this.eat(tt.colon)) return name;
var node = this.startNodeAt(startPos, startLoc);
node.namespace = name;
node.name = this.jsx_parseIdentifier();
return this.finishNode(node, 'JSXNamespacedName');
- } // Parses element name in any form - namespaced, member
- // or single identifier.
+ }
+ // Parses element name in any form - namespaced, member
+ // or single identifier.
jsx_parseElementName() {
if (this.type === tok.jsxTagEnd) return '';
let startPos = this.start,
- startLoc = this.startLoc;
+ startLoc = this.startLoc;
let node = this.jsx_parseNamespacedName();
-
if (this.type === tt.dot && node.type === 'JSXNamespacedName' && !options.allowNamespacedObjects) {
this.unexpected();
}
-
while (this.eat(tt.dot)) {
let newNode = this.startNodeAt(startPos, startLoc);
newNode.object = node;
newNode.property = this.jsx_parseIdentifier();
node = this.finishNode(newNode, 'JSXMemberExpression');
}
-
return node;
- } // Parses any type of JSX attribute value.
+ }
+ // Parses any type of JSX attribute value.
jsx_parseAttributeValue() {
switch (this.type) {
let node = this.jsx_parseExpressionContainer();
if (node.expression.type === 'JSXEmptyExpression') this.raise(node.start, 'JSX attributes must only be assigned a non-empty expression');
return node;
-
case tok.jsxTagStart:
case tt.string:
return this.parseExprAtom();
-
default:
this.raise(this.start, 'JSX value should be either an expression or a quoted JSX text');
}
- } // JSXEmptyExpression is unique type since it doesn't actually parse anything,
+ }
+
+ // JSXEmptyExpression is unique type since it doesn't actually parse anything,
// and so it should start at the end of last read token (left brace) and finish
// at the beginning of the next one (right brace).
-
jsx_parseEmptyExpression() {
let node = this.startNodeAt(this.lastTokEnd, this.lastTokEndLoc);
return this.finishNodeAt(node, 'JSXEmptyExpression', this.start, this.startLoc);
- } // Parses JSX expression enclosed into curly brackets.
+ }
+ // Parses JSX expression enclosed into curly brackets.
jsx_parseExpressionContainer() {
let node = this.startNode();
node.expression = this.type === tt.braceR ? this.jsx_parseEmptyExpression() : this.parseExpression();
this.expect(tt.braceR);
return this.finishNode(node, 'JSXExpressionContainer');
- } // Parses following JSX attribute name-value pair.
+ }
+ // Parses following JSX attribute name-value pair.
jsx_parseAttribute() {
let node = this.startNode();
-
if (this.eat(tt.braceL)) {
this.expect(tt.ellipsis);
node.argument = this.parseMaybeAssign();
this.expect(tt.braceR);
return this.finishNode(node, 'JSXSpreadAttribute');
}
-
node.name = this.jsx_parseNamespacedName();
node.value = this.eat(tt.eq) ? this.jsx_parseAttributeValue() : null;
return this.finishNode(node, 'JSXAttribute');
- } // Parses JSX opening tag starting after '<'.
+ }
+ // Parses JSX opening tag starting after '<'.
jsx_parseOpeningElementAt(startPos, startLoc) {
let node = this.startNodeAt(startPos, startLoc);
node.attributes = [];
let nodeName = this.jsx_parseElementName();
if (nodeName) node.name = nodeName;
-
while (this.type !== tt.slash && this.type !== tok.jsxTagEnd) node.attributes.push(this.jsx_parseAttribute());
-
node.selfClosing = this.eat(tt.slash);
this.expect(tok.jsxTagEnd);
return this.finishNode(node, nodeName ? 'JSXOpeningElement' : 'JSXOpeningFragment');
- } // Parses JSX closing tag starting after '</'.
+ }
+ // Parses JSX closing tag starting after '</'.
jsx_parseClosingElementAt(startPos, startLoc) {
let node = this.startNodeAt(startPos, startLoc);
if (nodeName) node.name = nodeName;
this.expect(tok.jsxTagEnd);
return this.finishNode(node, nodeName ? 'JSXClosingElement' : 'JSXClosingFragment');
- } // Parses entire JSX element, including it's opening tag
- // (starting after '<'), attributes, contents and closing tag.
+ }
+ // Parses entire JSX element, including it's opening tag
+ // (starting after '<'), attributes, contents and closing tag.
jsx_parseElementAt(startPos, startLoc) {
let node = this.startNodeAt(startPos, startLoc);
let children = [];
let openingElement = this.jsx_parseOpeningElementAt(startPos, startLoc);
let closingElement = null;
-
if (!openingElement.selfClosing) {
contents: for (;;) {
switch (this.type) {
startPos = this.start;
startLoc = this.startLoc;
this.next();
-
if (this.eat(tt.slash)) {
closingElement = this.jsx_parseClosingElementAt(startPos, startLoc);
break contents;
}
-
children.push(this.jsx_parseElementAt(startPos, startLoc));
break;
-
case tok.jsxText:
children.push(this.parseExprAtom());
break;
-
case tt.braceL:
children.push(this.jsx_parseExpressionContainer());
break;
-
default:
this.unexpected();
}
}
-
if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
this.raise(closingElement.start, 'Expected corresponding JSX closing tag for <' + getQualifiedJSXName(openingElement.name) + '>');
}
}
-
let fragmentOrElement = openingElement.name ? 'Element' : 'Fragment';
node['opening' + fragmentOrElement] = openingElement;
node['closing' + fragmentOrElement] = closingElement;
node.children = children;
-
if (this.type === tt.relational && this.value === "<") {
this.raise(this.start, "Adjacent JSX elements must be wrapped in an enclosing tag");
}
-
return this.finishNode(node, 'JSX' + fragmentOrElement);
- } // Parse JSX text
+ }
+ // Parse JSX text
jsx_parseText() {
let node = this.parseLiteral(this.value);
node.type = "JSXText";
return node;
- } // Parses entire JSX element from current position.
+ }
+ // Parses entire JSX element from current position.
jsx_parseElement() {
let startPos = this.start,
- startLoc = this.startLoc;
+ startLoc = this.startLoc;
this.next();
return this.jsx_parseElementAt(startPos, startLoc);
}
-
parseExprAtom(refShortHandDefaultPos) {
if (this.type === tok.jsxText) return this.jsx_parseText();else if (this.type === tok.jsxTagStart) return this.jsx_parseElement();else return super.parseExprAtom(refShortHandDefaultPos);
}
-
readToken(code) {
let context = this.curContext();
if (context === tc_expr) return this.jsx_readToken();
-
if (context === tc_oTag || context === tc_cTag) {
if (isIdentifierStart(code)) return this.jsx_readWord();
-
if (code == 62) {
++this.pos;
return this.finishToken(tok.jsxTagEnd);
}
-
if ((code === 34 || code === 39) && context == tc_oTag) return this.jsx_readString(code);
}
-
if (code === 60 && this.exprAllowed && this.input.charCodeAt(this.pos + 1) !== 33) {
++this.pos;
return this.finishToken(tok.jsxTagStart);
}
-
return super.readToken(code);
}
-
updateContext(prevType) {
if (this.type == tt.braceL) {
var curContext = this.curContext();
this.exprAllowed = true;
} else if (this.type === tt.slash && prevType === tok.jsxTagStart) {
this.context.length -= 2; // do not consider JSX expr -> JSX open tag -> ... anymore
-
this.context.push(tc_cTag); // reconsider as closing tag context
-
this.exprAllowed = false;
} else {
return super.updateContext(prevType);
}
}
-
};
}
/***/ }),
-/* 511 */
+/* 533 */
/***/ ((module) => {
module.exports = {
};
/***/ }),
-/* 512 */
+/* 534 */
/***/ ((module, exports, __webpack_require__) => {
/* module decorator */ module = __webpack_require__.nmd(module);
/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;
-/** Used to stand-in for `undefined` hash values. */
+/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';
-/** Used to detect hot functions by number of calls within a span of milliseconds. */
+/** Used to detect hot functions by number of calls within a span of milliseconds. */
var HOT_COUNT = 800,
- HOT_SPAN = 16;
-/** Used as references for various `Number` constants. */
+ HOT_SPAN = 16;
+/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
-/** `Object#toString` result references. */
+/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
- arrayTag = '[object Array]',
- asyncTag = '[object AsyncFunction]',
- boolTag = '[object Boolean]',
- dateTag = '[object Date]',
- errorTag = '[object Error]',
- funcTag = '[object Function]',
- genTag = '[object GeneratorFunction]',
- mapTag = '[object Map]',
- numberTag = '[object Number]',
- nullTag = '[object Null]',
- objectTag = '[object Object]',
- proxyTag = '[object Proxy]',
- regexpTag = '[object RegExp]',
- setTag = '[object Set]',
- stringTag = '[object String]',
- undefinedTag = '[object Undefined]',
- weakMapTag = '[object WeakMap]';
+ arrayTag = '[object Array]',
+ asyncTag = '[object AsyncFunction]',
+ boolTag = '[object Boolean]',
+ dateTag = '[object Date]',
+ errorTag = '[object Error]',
+ funcTag = '[object Function]',
+ genTag = '[object GeneratorFunction]',
+ mapTag = '[object Map]',
+ numberTag = '[object Number]',
+ nullTag = '[object Null]',
+ objectTag = '[object Object]',
+ proxyTag = '[object Proxy]',
+ regexpTag = '[object RegExp]',
+ setTag = '[object Set]',
+ stringTag = '[object String]',
+ undefinedTag = '[object Undefined]',
+ weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
- dataViewTag = '[object DataView]',
- float32Tag = '[object Float32Array]',
- float64Tag = '[object Float64Array]',
- int8Tag = '[object Int8Array]',
- int16Tag = '[object Int16Array]',
- int32Tag = '[object Int32Array]',
- uint8Tag = '[object Uint8Array]',
- uint8ClampedTag = '[object Uint8ClampedArray]',
- uint16Tag = '[object Uint16Array]',
- uint32Tag = '[object Uint32Array]';
+ dataViewTag = '[object DataView]',
+ float32Tag = '[object Float32Array]',
+ float64Tag = '[object Float64Array]',
+ int8Tag = '[object Int8Array]',
+ int16Tag = '[object Int16Array]',
+ int32Tag = '[object Int32Array]',
+ uint8Tag = '[object Uint8Array]',
+ uint8ClampedTag = '[object Uint8ClampedArray]',
+ uint16Tag = '[object Uint16Array]',
+ uint32Tag = '[object Uint32Array]';
+
/**
* Used to match `RegExp`
* [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
*/
-
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
-/** Used to detect host constructors (Safari). */
+/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;
-/** Used to detect unsigned integer values. */
+/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;
-/** Used to identify `toStringTag` values of typed arrays. */
+/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = typedArrayTags[errorTag] = typedArrayTags[funcTag] = typedArrayTags[mapTag] = typedArrayTags[numberTag] = typedArrayTags[objectTag] = typedArrayTags[regexpTag] = typedArrayTags[setTag] = typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
-/** Detect free variable `global` from Node.js. */
+/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
-/** Detect free variable `self`. */
+/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
-/** Used as a reference to the global object. */
+/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();
-/** Detect free variable `exports`. */
+/** Detect free variable `exports`. */
var freeExports = true && exports && !exports.nodeType && exports;
-/** Detect free variable `module`. */
+/** Detect free variable `module`. */
var freeModule = freeExports && "object" == 'object' && module && !module.nodeType && module;
-/** Detect the popular CommonJS extension `module.exports`. */
+/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;
-/** Detect free variable `process` from Node.js. */
+/** Detect free variable `process` from Node.js. */
var freeProcess = moduleExports && freeGlobal.process;
-/** Used to access faster Node.js helpers. */
+/** Used to access faster Node.js helpers. */
var nodeUtil = function () {
try {
// Use `util.types` for Node.js 10+.
var types = freeModule && freeModule.require && freeModule.require('util').types;
-
if (types) {
return types;
- } // Legacy `process.binding('util')` for Node.js < 10.
-
+ }
+ // Legacy `process.binding('util')` for Node.js < 10.
return freeProcess && freeProcess.binding && freeProcess.binding('util');
} catch (e) {}
}();
-/* Node.js helper references. */
-
+/* Node.js helper references. */
var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
/**
* A faster alternative to `Function#apply`, this function invokes `func`
* with the `this` binding of `thisArg` and the arguments of `args`.
* @param {Array} args The arguments to invoke `func` with.
* @returns {*} Returns the result of `func`.
*/
-
function apply(func, thisArg, args) {
switch (args.length) {
case 0:
return func.call(thisArg);
-
case 1:
return func.call(thisArg, args[0]);
-
case 2:
return func.call(thisArg, args[0], args[1]);
-
case 3:
return func.call(thisArg, args[0], args[1], args[2]);
}
-
return func.apply(thisArg, args);
}
+
/**
* The base implementation of `_.times` without support for iteratee shorthands
* or max array length checks.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the array of results.
*/
-
-
function baseTimes(n, iteratee) {
var index = -1,
- result = Array(n);
-
+ result = Array(n);
while (++index < n) {
result[index] = iteratee(index);
}
-
return result;
}
+
/**
* The base implementation of `_.unary` without support for storing metadata.
*
* @param {Function} func The function to cap arguments for.
* @returns {Function} Returns the new capped function.
*/
-
-
function baseUnary(func) {
return function (value) {
return func(value);
};
}
+
/**
* Gets the value at `key` of `object`.
*
* @param {string} key The key of the property to get.
* @returns {*} Returns the property value.
*/
-
-
function getValue(object, key) {
return object == null ? undefined : object[key];
}
+
/**
* Creates a unary function that invokes `func` with its argument transformed.
*
* @param {Function} transform The argument transform.
* @returns {Function} Returns the new function.
*/
-
-
function overArg(func, transform) {
return function (arg) {
return func(transform(arg));
};
}
-/** Used for built-in method references. */
-
+/** Used for built-in method references. */
var arrayProto = Array.prototype,
- funcProto = Function.prototype,
- objectProto = Object.prototype;
-/** Used to detect overreaching core-js shims. */
+ funcProto = Function.prototype,
+ objectProto = Object.prototype;
+/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__'];
-/** Used to resolve the decompiled source of functions. */
+/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;
-/** Used to check objects for own properties. */
+/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
-/** Used to detect methods masquerading as native. */
+/** Used to detect methods masquerading as native. */
var maskSrcKey = function () {
var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
return uid ? 'Symbol(src)_1.' + uid : '';
}();
+
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
-
-
var nativeObjectToString = objectProto.toString;
-/** Used to infer the `Object` constructor. */
+/** Used to infer the `Object` constructor. */
var objectCtorString = funcToString.call(Object);
-/** Used to detect if a method is native. */
+/** Used to detect if a method is native. */
var reIsNative = RegExp('^' + funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&').replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$');
-/** Built-in value references. */
+/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined,
- Symbol = root.Symbol,
- Uint8Array = root.Uint8Array,
- allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
- getPrototype = overArg(Object.getPrototypeOf, Object),
- objectCreate = Object.create,
- propertyIsEnumerable = objectProto.propertyIsEnumerable,
- splice = arrayProto.splice,
- symToStringTag = Symbol ? Symbol.toStringTag : undefined;
-
+ Symbol = root.Symbol,
+ Uint8Array = root.Uint8Array,
+ allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
+ getPrototype = overArg(Object.getPrototypeOf, Object),
+ objectCreate = Object.create,
+ propertyIsEnumerable = objectProto.propertyIsEnumerable,
+ splice = arrayProto.splice,
+ symToStringTag = Symbol ? Symbol.toStringTag : undefined;
var defineProperty = function () {
try {
var func = getNative(Object, 'defineProperty');
return func;
} catch (e) {}
}();
-/* Built-in method references for those with the same name as other `lodash` methods. */
-
+/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
- nativeMax = Math.max,
- nativeNow = Date.now;
-/* Built-in method references that are verified to be native. */
+ nativeMax = Math.max,
+ nativeNow = Date.now;
+/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map'),
- nativeCreate = getNative(Object, 'create');
+ nativeCreate = getNative(Object, 'create');
+
/**
* The base implementation of `_.create` without support for assigning
* properties to the created object.
* @param {Object} proto The object to inherit from.
* @returns {Object} Returns the new object.
*/
-
var baseCreate = function () {
function object() {}
-
return function (proto) {
if (!isObject(proto)) {
return {};
}
-
if (objectCreate) {
return objectCreate(proto);
}
-
object.prototype = proto;
var result = new object();
object.prototype = undefined;
return result;
};
}();
+
/**
* Creates a hash object.
*
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
-
-
function Hash(entries) {
var index = -1,
- length = entries == null ? 0 : entries.length;
+ length = entries == null ? 0 : entries.length;
this.clear();
-
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
+
/**
* Removes all key-value entries from the hash.
*
* @name clear
* @memberOf Hash
*/
-
-
function hashClear() {
this.__data__ = nativeCreate ? nativeCreate(null) : {};
this.size = 0;
}
+
/**
* Removes `key` and its value from the hash.
*
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
-
-
function hashDelete(key) {
var result = this.has(key) && delete this.__data__[key];
this.size -= result ? 1 : 0;
return result;
}
+
/**
* Gets the hash value for `key`.
*
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
-
-
function hashGet(key) {
var data = this.__data__;
-
if (nativeCreate) {
var result = data[key];
return result === HASH_UNDEFINED ? undefined : result;
}
-
return hasOwnProperty.call(data, key) ? data[key] : undefined;
}
+
/**
* Checks if a hash value for `key` exists.
*
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
-
-
function hashHas(key) {
var data = this.__data__;
return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
}
+
/**
* Sets the hash `key` to `value`.
*
* @param {*} value The value to set.
* @returns {Object} Returns the hash instance.
*/
-
-
function hashSet(key, value) {
var data = this.__data__;
this.size += this.has(key) ? 0 : 1;
data[key] = nativeCreate && value === undefined ? HASH_UNDEFINED : value;
return this;
-} // Add methods to `Hash`.
-
+}
+// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;
+
/**
* Creates an list cache object.
*
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
-
function ListCache(entries) {
var index = -1,
- length = entries == null ? 0 : entries.length;
+ length = entries == null ? 0 : entries.length;
this.clear();
-
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
+
/**
* Removes all key-value entries from the list cache.
*
* @name clear
* @memberOf ListCache
*/
-
-
function listCacheClear() {
this.__data__ = [];
this.size = 0;
}
+
/**
* Removes `key` and its value from the list cache.
*
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
-
-
function listCacheDelete(key) {
var data = this.__data__,
- index = assocIndexOf(data, key);
-
+ index = assocIndexOf(data, key);
if (index < 0) {
return false;
}
-
var lastIndex = data.length - 1;
-
if (index == lastIndex) {
data.pop();
} else {
splice.call(data, index, 1);
}
-
--this.size;
return true;
}
+
/**
* Gets the list cache value for `key`.
*
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
-
-
function listCacheGet(key) {
var data = this.__data__,
- index = assocIndexOf(data, key);
+ index = assocIndexOf(data, key);
return index < 0 ? undefined : data[index][1];
}
+
/**
* Checks if a list cache value for `key` exists.
*
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
-
-
function listCacheHas(key) {
return assocIndexOf(this.__data__, key) > -1;
}
+
/**
* Sets the list cache `key` to `value`.
*
* @param {*} value The value to set.
* @returns {Object} Returns the list cache instance.
*/
-
-
function listCacheSet(key, value) {
var data = this.__data__,
- index = assocIndexOf(data, key);
-
+ index = assocIndexOf(data, key);
if (index < 0) {
++this.size;
data.push([key, value]);
} else {
data[index][1] = value;
}
-
return this;
-} // Add methods to `ListCache`.
-
+}
+// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;
+
/**
* Creates a map cache object to store key-value pairs.
*
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
-
function MapCache(entries) {
var index = -1,
- length = entries == null ? 0 : entries.length;
+ length = entries == null ? 0 : entries.length;
this.clear();
-
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
+
/**
* Removes all key-value entries from the map.
*
* @name clear
* @memberOf MapCache
*/
-
-
function mapCacheClear() {
this.size = 0;
this.__data__ = {
'string': new Hash()
};
}
+
/**
* Removes `key` and its value from the map.
*
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
-
-
function mapCacheDelete(key) {
var result = getMapData(this, key)['delete'](key);
this.size -= result ? 1 : 0;
return result;
}
+
/**
* Gets the map value for `key`.
*
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
-
-
function mapCacheGet(key) {
return getMapData(this, key).get(key);
}
+
/**
* Checks if a map value for `key` exists.
*
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
-
-
function mapCacheHas(key) {
return getMapData(this, key).has(key);
}
+
/**
* Sets the map `key` to `value`.
*
* @param {*} value The value to set.
* @returns {Object} Returns the map cache instance.
*/
-
-
function mapCacheSet(key, value) {
var data = getMapData(this, key),
- size = data.size;
+ size = data.size;
data.set(key, value);
this.size += data.size == size ? 0 : 1;
return this;
-} // Add methods to `MapCache`.
-
+}
+// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;
+
/**
* Creates a stack cache object to store key-value pairs.
*
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
-
function Stack(entries) {
var data = this.__data__ = new ListCache(entries);
this.size = data.size;
}
+
/**
* Removes all key-value entries from the stack.
*
* @name clear
* @memberOf Stack
*/
-
-
function stackClear() {
this.__data__ = new ListCache();
this.size = 0;
}
+
/**
* Removes `key` and its value from the stack.
*
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
-
-
function stackDelete(key) {
var data = this.__data__,
- result = data['delete'](key);
+ result = data['delete'](key);
this.size = data.size;
return result;
}
+
/**
* Gets the stack value for `key`.
*
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
-
-
function stackGet(key) {
return this.__data__.get(key);
}
+
/**
* Checks if a stack value for `key` exists.
*
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
-
-
function stackHas(key) {
return this.__data__.has(key);
}
+
/**
* Sets the stack `key` to `value`.
*
* @param {*} value The value to set.
* @returns {Object} Returns the stack cache instance.
*/
-
-
function stackSet(key, value) {
var data = this.__data__;
-
if (data instanceof ListCache) {
var pairs = data.__data__;
-
if (!Map || pairs.length < LARGE_ARRAY_SIZE - 1) {
pairs.push([key, value]);
this.size = ++data.size;
return this;
}
-
data = this.__data__ = new MapCache(pairs);
}
-
data.set(key, value);
this.size = data.size;
return this;
-} // Add methods to `Stack`.
-
+}
+// Add methods to `Stack`.
Stack.prototype.clear = stackClear;
Stack.prototype['delete'] = stackDelete;
Stack.prototype.get = stackGet;
Stack.prototype.has = stackHas;
Stack.prototype.set = stackSet;
+
/**
* Creates an array of the enumerable property names of the array-like `value`.
*
* @param {boolean} inherited Specify returning inherited property names.
* @returns {Array} Returns the array of property names.
*/
-
function arrayLikeKeys(value, inherited) {
var isArr = isArray(value),
- isArg = !isArr && isArguments(value),
- isBuff = !isArr && !isArg && isBuffer(value),
- isType = !isArr && !isArg && !isBuff && isTypedArray(value),
- skipIndexes = isArr || isArg || isBuff || isType,
- result = skipIndexes ? baseTimes(value.length, String) : [],
- length = result.length;
-
+ isArg = !isArr && isArguments(value),
+ isBuff = !isArr && !isArg && isBuffer(value),
+ isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+ skipIndexes = isArr || isArg || isBuff || isType,
+ result = skipIndexes ? baseTimes(value.length, String) : [],
+ length = result.length;
for (var key in value) {
- if ((inherited || hasOwnProperty.call(value, key)) && !(skipIndexes && ( // Safari 9 has enumerable `arguments.length` in strict mode.
- key == 'length' || // Node.js 0.10 has enumerable non-index properties on buffers.
- isBuff && (key == 'offset' || key == 'parent') || // PhantomJS 2 has enumerable non-index properties on typed arrays.
- isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset') || // Skip index properties.
+ if ((inherited || hasOwnProperty.call(value, key)) && !(skipIndexes && (
+ // Safari 9 has enumerable `arguments.length` in strict mode.
+ key == 'length' ||
+ // Node.js 0.10 has enumerable non-index properties on buffers.
+ isBuff && (key == 'offset' || key == 'parent') ||
+ // PhantomJS 2 has enumerable non-index properties on typed arrays.
+ isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset') ||
+ // Skip index properties.
isIndex(key, length)))) {
result.push(key);
}
}
-
return result;
}
+
/**
* This function is like `assignValue` except that it doesn't assign
* `undefined` values.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
-
-
function assignMergeValue(object, key, value) {
if (value !== undefined && !eq(object[key], value) || value === undefined && !(key in object)) {
baseAssignValue(object, key, value);
}
}
+
/**
* Assigns `value` to `key` of `object` if the existing value is not equivalent
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
-
-
function assignValue(object, key, value) {
var objValue = object[key];
-
if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || value === undefined && !(key in object)) {
baseAssignValue(object, key, value);
}
}
+
/**
* Gets the index at which the `key` is found in `array` of key-value pairs.
*
* @param {*} key The key to search for.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
-
-
function assocIndexOf(array, key) {
var length = array.length;
-
while (length--) {
if (eq(array[length][0], key)) {
return length;
}
}
-
return -1;
}
+
/**
* The base implementation of `assignValue` and `assignMergeValue` without
* value checks.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
-
-
function baseAssignValue(object, key, value) {
if (key == '__proto__' && defineProperty) {
defineProperty(object, key, {
object[key] = value;
}
}
+
/**
* The base implementation of `baseForOwn` which iterates over `object`
* properties returned by `keysFunc` and invokes `iteratee` for each property.
* @param {Function} keysFunc The function to get the keys of `object`.
* @returns {Object} Returns `object`.
*/
-
-
var baseFor = createBaseFor();
+
/**
* The base implementation of `getTag` without fallbacks for buggy environments.
*
* @param {*} value The value to query.
* @returns {string} Returns the `toStringTag`.
*/
-
function baseGetTag(value) {
if (value == null) {
return value === undefined ? undefinedTag : nullTag;
}
-
return symToStringTag && symToStringTag in Object(value) ? getRawTag(value) : objectToString(value);
}
+
/**
* The base implementation of `_.isArguments`.
*
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an `arguments` object,
*/
-
-
function baseIsArguments(value) {
return isObjectLike(value) && baseGetTag(value) == argsTag;
}
+
/**
* The base implementation of `_.isNative` without bad shim checks.
*
* @returns {boolean} Returns `true` if `value` is a native function,
* else `false`.
*/
-
-
function baseIsNative(value) {
if (!isObject(value) || isMasked(value)) {
return false;
}
-
var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
return pattern.test(toSource(value));
}
+
/**
* The base implementation of `_.isTypedArray` without Node.js optimizations.
*
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
*/
-
-
function baseIsTypedArray(value) {
return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
}
+
/**
* The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
*
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
-
-
function baseKeysIn(object) {
if (!isObject(object)) {
return nativeKeysIn(object);
}
-
var isProto = isPrototype(object),
- result = [];
-
+ result = [];
for (var key in object) {
if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
-
return result;
}
+
/**
* The base implementation of `_.merge` without support for multiple sources.
*
* @param {Object} [stack] Tracks traversed source values and their merged
* counterparts.
*/
-
-
function baseMerge(object, source, srcIndex, customizer, stack) {
if (object === source) {
return;
}
-
baseFor(source, function (srcValue, key) {
stack || (stack = new Stack());
-
if (isObject(srcValue)) {
baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
} else {
var newValue = customizer ? customizer(safeGet(object, key), srcValue, key + '', object, source, stack) : undefined;
-
if (newValue === undefined) {
newValue = srcValue;
}
-
assignMergeValue(object, key, newValue);
}
}, keysIn);
}
+
/**
* A specialized version of `baseMerge` for arrays and objects which performs
* deep merges and tracks traversed objects enabling objects with circular
* @param {Object} [stack] Tracks traversed source values and their merged
* counterparts.
*/
-
-
function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
var objValue = safeGet(object, key),
- srcValue = safeGet(source, key),
- stacked = stack.get(srcValue);
-
+ srcValue = safeGet(source, key),
+ stacked = stack.get(srcValue);
if (stacked) {
assignMergeValue(object, key, stacked);
return;
}
-
var newValue = customizer ? customizer(objValue, srcValue, key + '', object, source, stack) : undefined;
var isCommon = newValue === undefined;
-
if (isCommon) {
var isArr = isArray(srcValue),
- isBuff = !isArr && isBuffer(srcValue),
- isTyped = !isArr && !isBuff && isTypedArray(srcValue);
+ isBuff = !isArr && isBuffer(srcValue),
+ isTyped = !isArr && !isBuff && isTypedArray(srcValue);
newValue = srcValue;
-
if (isArr || isBuff || isTyped) {
if (isArray(objValue)) {
newValue = objValue;
}
} else if (isPlainObject(srcValue) || isArguments(srcValue)) {
newValue = objValue;
-
if (isArguments(objValue)) {
newValue = toPlainObject(objValue);
} else if (!isObject(objValue) || isFunction(objValue)) {
isCommon = false;
}
}
-
if (isCommon) {
// Recursively merge objects and arrays (susceptible to call stack limits).
stack.set(srcValue, newValue);
mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
stack['delete'](srcValue);
}
-
assignMergeValue(object, key, newValue);
}
+
/**
* The base implementation of `_.rest` which doesn't validate or coerce arguments.
*
* @param {number} [start=func.length-1] The start position of the rest parameter.
* @returns {Function} Returns the new function.
*/
-
-
function baseRest(func, start) {
return setToString(overRest(func, start, identity), func + '');
}
+
/**
* The base implementation of `setToString` without support for hot loop shorting.
*
* @param {Function} string The `toString` result.
* @returns {Function} Returns `func`.
*/
-
-
var baseSetToString = !defineProperty ? identity : function (func, string) {
return defineProperty(func, 'toString', {
'configurable': true,
'writable': true
});
};
+
/**
* Creates a clone of `buffer`.
*
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Buffer} Returns the cloned buffer.
*/
-
function cloneBuffer(buffer, isDeep) {
if (isDeep) {
return buffer.slice();
}
-
var length = buffer.length,
- result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+ result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
buffer.copy(result);
return result;
}
+
/**
* Creates a clone of `arrayBuffer`.
*
* @param {ArrayBuffer} arrayBuffer The array buffer to clone.
* @returns {ArrayBuffer} Returns the cloned array buffer.
*/
-
-
function cloneArrayBuffer(arrayBuffer) {
var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
new Uint8Array(result).set(new Uint8Array(arrayBuffer));
return result;
}
+
/**
* Creates a clone of `typedArray`.
*
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned typed array.
*/
-
-
function cloneTypedArray(typedArray, isDeep) {
var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
}
+
/**
* Copies the values of `source` to `array`.
*
* @param {Array} [array=[]] The array to copy values to.
* @returns {Array} Returns `array`.
*/
-
-
function copyArray(source, array) {
var index = -1,
- length = source.length;
+ length = source.length;
array || (array = Array(length));
-
while (++index < length) {
array[index] = source[index];
}
-
return array;
}
+
/**
* Copies properties of `source` to `object`.
*
* @param {Function} [customizer] The function to customize copied values.
* @returns {Object} Returns `object`.
*/
-
-
function copyObject(source, props, object, customizer) {
var isNew = !object;
object || (object = {});
var index = -1,
- length = props.length;
-
+ length = props.length;
while (++index < length) {
var key = props[index];
var newValue = customizer ? customizer(object[key], source[key], key, object, source) : undefined;
-
if (newValue === undefined) {
newValue = source[key];
}
-
if (isNew) {
baseAssignValue(object, key, newValue);
} else {
assignValue(object, key, newValue);
}
}
-
return object;
}
+
/**
* Creates a function like `_.assign`.
*
* @param {Function} assigner The function to assign values.
* @returns {Function} Returns the new assigner function.
*/
-
-
function createAssigner(assigner) {
return baseRest(function (object, sources) {
var index = -1,
- length = sources.length,
- customizer = length > 1 ? sources[length - 1] : undefined,
- guard = length > 2 ? sources[2] : undefined;
+ length = sources.length,
+ customizer = length > 1 ? sources[length - 1] : undefined,
+ guard = length > 2 ? sources[2] : undefined;
customizer = assigner.length > 3 && typeof customizer == 'function' ? (length--, customizer) : undefined;
-
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
customizer = length < 3 ? undefined : customizer;
length = 1;
}
-
object = Object(object);
-
while (++index < length) {
var source = sources[index];
-
if (source) {
assigner(object, source, index, customizer);
}
}
-
return object;
});
}
+
/**
* Creates a base function for methods like `_.forIn` and `_.forOwn`.
*
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
-
-
function createBaseFor(fromRight) {
return function (object, iteratee, keysFunc) {
var index = -1,
- iterable = Object(object),
- props = keysFunc(object),
- length = props.length;
-
+ iterable = Object(object),
+ props = keysFunc(object),
+ length = props.length;
while (length--) {
var key = props[fromRight ? length : ++index];
-
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
-
return object;
};
}
+
/**
* Gets the data for `map`.
*
* @param {string} key The reference key.
* @returns {*} Returns the map data.
*/
-
-
function getMapData(map, key) {
var data = map.__data__;
return isKeyable(key) ? data[typeof key == 'string' ? 'string' : 'hash'] : data.map;
}
+
/**
* Gets the native function at `key` of `object`.
*
* @param {string} key The key of the method to get.
* @returns {*} Returns the function if it's native, else `undefined`.
*/
-
-
function getNative(object, key) {
var value = getValue(object, key);
return baseIsNative(value) ? value : undefined;
}
+
/**
* A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
*
* @param {*} value The value to query.
* @returns {string} Returns the raw `toStringTag`.
*/
-
-
function getRawTag(value) {
var isOwn = hasOwnProperty.call(value, symToStringTag),
- tag = value[symToStringTag];
-
+ tag = value[symToStringTag];
try {
value[symToStringTag] = undefined;
var unmasked = true;
} catch (e) {}
-
var result = nativeObjectToString.call(value);
-
if (unmasked) {
if (isOwn) {
value[symToStringTag] = tag;
delete value[symToStringTag];
}
}
-
return result;
}
+
/**
* Initializes an object clone.
*
* @param {Object} object The object to clone.
* @returns {Object} Returns the initialized clone.
*/
-
-
function initCloneObject(object) {
return typeof object.constructor == 'function' && !isPrototype(object) ? baseCreate(getPrototype(object)) : {};
}
+
/**
* Checks if `value` is a valid array-like index.
*
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
-
-
function isIndex(value, length) {
var type = typeof value;
length = length == null ? MAX_SAFE_INTEGER : length;
return !!length && (type == 'number' || type != 'symbol' && reIsUint.test(value)) && value > -1 && value % 1 == 0 && value < length;
}
+
/**
* Checks if the given arguments are from an iteratee call.
*
* @returns {boolean} Returns `true` if the arguments are from an iteratee call,
* else `false`.
*/
-
-
function isIterateeCall(value, index, object) {
if (!isObject(object)) {
return false;
}
-
var type = typeof index;
-
if (type == 'number' ? isArrayLike(object) && isIndex(index, object.length) : type == 'string' && index in object) {
return eq(object[index], value);
}
-
return false;
}
+
/**
* Checks if `value` is suitable for use as unique object key.
*
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is suitable, else `false`.
*/
-
-
function isKeyable(value) {
var type = typeof value;
return type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean' ? value !== '__proto__' : value === null;
}
+
/**
* Checks if `func` has its source masked.
*
* @param {Function} func The function to check.
* @returns {boolean} Returns `true` if `func` is masked, else `false`.
*/
-
-
function isMasked(func) {
return !!maskSrcKey && maskSrcKey in func;
}
+
/**
* Checks if `value` is likely a prototype object.
*
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
*/
-
-
function isPrototype(value) {
var Ctor = value && value.constructor,
- proto = typeof Ctor == 'function' && Ctor.prototype || objectProto;
+ proto = typeof Ctor == 'function' && Ctor.prototype || objectProto;
return value === proto;
}
+
/**
* This function is like
* [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
-
-
function nativeKeysIn(object) {
var result = [];
-
if (object != null) {
for (var key in Object(object)) {
result.push(key);
}
}
-
return result;
}
+
/**
* Converts `value` to a string using `Object.prototype.toString`.
*
* @param {*} value The value to convert.
* @returns {string} Returns the converted string.
*/
-
-
function objectToString(value) {
return nativeObjectToString.call(value);
}
+
/**
* A specialized version of `baseRest` which transforms the rest array.
*
* @param {Function} transform The rest array transform.
* @returns {Function} Returns the new function.
*/
-
-
function overRest(func, start, transform) {
start = nativeMax(start === undefined ? func.length - 1 : start, 0);
return function () {
var args = arguments,
- index = -1,
- length = nativeMax(args.length - start, 0),
- array = Array(length);
-
+ index = -1,
+ length = nativeMax(args.length - start, 0),
+ array = Array(length);
while (++index < length) {
array[index] = args[start + index];
}
-
index = -1;
var otherArgs = Array(start + 1);
-
while (++index < start) {
otherArgs[index] = args[index];
}
-
otherArgs[start] = transform(array);
return apply(func, this, otherArgs);
};
}
+
/**
* Gets the value at `key`, unless `key` is "__proto__" or "constructor".
*
* @param {string} key The key of the property to get.
* @returns {*} Returns the property value.
*/
-
-
function safeGet(object, key) {
if (key === 'constructor' && typeof object[key] === 'function') {
return;
}
-
if (key == '__proto__') {
return;
}
-
return object[key];
}
+
/**
* Sets the `toString` method of `func` to return `string`.
*
* @param {Function} string The `toString` result.
* @returns {Function} Returns `func`.
*/
-
-
var setToString = shortOut(baseSetToString);
+
/**
* Creates a function that'll short out and invoke `identity` instead
* of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new shortable function.
*/
-
function shortOut(func) {
var count = 0,
- lastCalled = 0;
+ lastCalled = 0;
return function () {
var stamp = nativeNow(),
- remaining = HOT_SPAN - (stamp - lastCalled);
+ remaining = HOT_SPAN - (stamp - lastCalled);
lastCalled = stamp;
-
if (remaining > 0) {
if (++count >= HOT_COUNT) {
return arguments[0];
} else {
count = 0;
}
-
return func.apply(undefined, arguments);
};
}
+
/**
* Converts `func` to its source code.
*
* @param {Function} func The function to convert.
* @returns {string} Returns the source code.
*/
-
-
function toSource(func) {
if (func != null) {
try {
return funcToString.call(func);
} catch (e) {}
-
try {
return func + '';
} catch (e) {}
}
-
return '';
}
+
/**
* Performs a
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* _.eq(NaN, NaN);
* // => true
*/
-
-
function eq(value, other) {
return value === other || value !== value && other !== other;
}
+
/**
* Checks if `value` is likely an `arguments` object.
*
* _.isArguments([1, 2, 3]);
* // => false
*/
-
-
var isArguments = baseIsArguments(function () {
return arguments;
}()) ? baseIsArguments : function (value) {
return isObjectLike(value) && hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
};
+
/**
* Checks if `value` is classified as an `Array` object.
*
* _.isArray(_.noop);
* // => false
*/
-
var isArray = Array.isArray;
+
/**
* Checks if `value` is array-like. A value is considered array-like if it's
* not a function and has a `value.length` that's an integer greater than or
* _.isArrayLike(_.noop);
* // => false
*/
-
function isArrayLike(value) {
return value != null && isLength(value.length) && !isFunction(value);
}
+
/**
* This method is like `_.isArrayLike` except that it also checks if `value`
* is an object.
* _.isArrayLikeObject(_.noop);
* // => false
*/
-
-
function isArrayLikeObject(value) {
return isObjectLike(value) && isArrayLike(value);
}
+
/**
* Checks if `value` is a buffer.
*
* _.isBuffer(new Uint8Array(2));
* // => false
*/
-
-
var isBuffer = nativeIsBuffer || stubFalse;
+
/**
* Checks if `value` is classified as a `Function` object.
*
* _.isFunction(/abc/);
* // => false
*/
-
function isFunction(value) {
if (!isObject(value)) {
return false;
- } // The use of `Object#toString` avoids issues with the `typeof` operator
+ }
+ // The use of `Object#toString` avoids issues with the `typeof` operator
// in Safari 9 which returns 'object' for typed arrays and other constructors.
-
-
var tag = baseGetTag(value);
return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
}
+
/**
* Checks if `value` is a valid array-like length.
*
* _.isLength('3');
* // => false
*/
-
-
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
+
/**
* Checks if `value` is the
* [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
* _.isObject(null);
* // => false
*/
-
-
function isObject(value) {
var type = typeof value;
return value != null && (type == 'object' || type == 'function');
}
+
/**
* Checks if `value` is object-like. A value is object-like if it's not `null`
* and has a `typeof` result of "object".
* _.isObjectLike(null);
* // => false
*/
-
-
function isObjectLike(value) {
return value != null && typeof value == 'object';
}
+
/**
* Checks if `value` is a plain object, that is, an object created by the
* `Object` constructor or one with a `[[Prototype]]` of `null`.
* _.isPlainObject(Object.create(null));
* // => true
*/
-
-
function isPlainObject(value) {
if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
return false;
}
-
var proto = getPrototype(value);
-
if (proto === null) {
return true;
}
-
var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
return typeof Ctor == 'function' && Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString;
}
+
/**
* Checks if `value` is classified as a typed array.
*
* _.isTypedArray([]);
* // => false
*/
-
-
var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
/**
* Converts `value` to a plain object flattening inherited enumerable string
* keyed properties of `value` to own properties of the plain object.
* _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
* // => { 'a': 1, 'b': 2, 'c': 3 }
*/
-
function toPlainObject(value) {
return copyObject(value, keysIn(value));
}
+
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
-
-
function keysIn(object) {
return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
}
+
/**
* This method is like `_.assign` except that it recursively merges own and
* inherited enumerable string keyed properties of source objects into the
* _.merge(object, other);
* // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
*/
-
-
var merge = createAssigner(function (object, source, srcIndex) {
baseMerge(object, source, srcIndex);
});
+
/**
* Creates a function that returns `value`.
*
* console.log(objects[0] === objects[1]);
* // => true
*/
-
function constant(value) {
return function () {
return value;
};
}
+
/**
* This method returns the first argument it receives.
*
* console.log(_.identity(object) === object);
* // => true
*/
-
-
function identity(value) {
return value;
}
+
/**
* This method returns `false`.
*
* _.times(2, _.stubFalse);
* // => [false, false]
*/
-
-
function stubFalse() {
return false;
}
-
module.exports = merge;
/***/ }),
-/* 513 */
+/* 535 */
/***/ ((module) => {
"use strict";
-module.exports = JSON.parse('{"name":"eslint","version":"8.23.1","author":"Nicholas C. Zakas <nicholas+npm@nczconsulting.com>","description":"An AST-based pattern checker for JavaScript.","bin":{"eslint":"./bin/eslint.js"},"main":"./lib/api.js","exports":{"./package.json":"./package.json",".":"./lib/api.js","./use-at-your-own-risk":"./lib/unsupported-api.js"},"scripts":{"test":"node Makefile.js test","test:cli":"mocha","lint":"node Makefile.js lint","lint:docsjs":"node Makefile.js lintDocsJS","fix":"node Makefile.js lint -- fix","fix:docsjs":"node Makefile.js lintDocsJS -- fix","fuzz":"node Makefile.js fuzz","generate-release":"node Makefile.js generateRelease","generate-alpharelease":"node Makefile.js generatePrerelease -- alpha","generate-betarelease":"node Makefile.js generatePrerelease -- beta","generate-rcrelease":"node Makefile.js generatePrerelease -- rc","publish-release":"node Makefile.js publishRelease","gensite":"node Makefile.js gensite","webpack":"node Makefile.js webpack","perf":"node Makefile.js perf","docs:update-links":"node tools/fetch-docs-links.js"},"gitHooks":{"pre-commit":"lint-staged"},"lint-staged":{"*.js":"eslint --fix","*.md":"markdownlint --fix","docs/src/rules/*.md":["node tools/fetch-docs-links.js","git add docs/src/_data/further_reading_links.json"],"docs/**/*.svg":"npx svgo -r --multipass"},"files":["LICENSE","README.md","bin","conf","lib","messages"],"repository":"eslint/eslint","funding":"https://opencollective.com/eslint","homepage":"https://eslint.org","bugs":"https://github.com/eslint/eslint/issues/","dependencies":{"@eslint/eslintrc":"^1.3.2","@humanwhocodes/config-array":"^0.10.4","@humanwhocodes/gitignore-to-minimatch":"^1.0.2","@humanwhocodes/module-importer":"^1.0.1","ajv":"^6.10.0","chalk":"^4.0.0","cross-spawn":"^7.0.2","debug":"^4.3.2","doctrine":"^3.0.0","escape-string-regexp":"^4.0.0","eslint-scope":"^7.1.1","eslint-utils":"^3.0.0","eslint-visitor-keys":"^3.3.0","espree":"^9.4.0","esquery":"^1.4.0","esutils":"^2.0.2","fast-deep-equal":"^3.1.3","file-entry-cache":"^6.0.1","find-up":"^5.0.0","glob-parent":"^6.0.1","globals":"^13.15.0","globby":"^11.1.0","grapheme-splitter":"^1.0.4","ignore":"^5.2.0","import-fresh":"^3.0.0","imurmurhash":"^0.1.4","is-glob":"^4.0.0","js-sdsl":"^4.1.4","js-yaml":"^4.1.0","json-stable-stringify-without-jsonify":"^1.0.1","levn":"^0.4.1","lodash.merge":"^4.6.2","minimatch":"^3.1.2","natural-compare":"^1.4.0","optionator":"^0.9.1","regexpp":"^3.2.0","strip-ansi":"^6.0.1","strip-json-comments":"^3.1.0","text-table":"^0.2.0"},"devDependencies":{"@babel/core":"^7.4.3","@babel/preset-env":"^7.4.3","babel-loader":"^8.0.5","c8":"^7.12.0","chai":"^4.0.1","cheerio":"^0.22.0","common-tags":"^1.8.0","core-js":"^3.1.3","ejs":"^3.0.2","eslint":"file:.","eslint-config-eslint":"file:packages/eslint-config-eslint","eslint-plugin-eslint-comments":"^3.2.0","eslint-plugin-eslint-plugin":"^4.4.0","eslint-plugin-internal-rules":"file:tools/internal-rules","eslint-plugin-jsdoc":"^38.1.6","eslint-plugin-n":"^15.2.4","eslint-plugin-unicorn":"^42.0.0","eslint-release":"^3.2.0","eslump":"^3.0.0","esprima":"^4.0.1","fast-glob":"^3.2.11","fs-teardown":"^0.1.3","glob":"^7.1.6","got":"^11.8.3","gray-matter":"^4.0.3","jsdoc":"^3.5.5","karma":"^6.1.1","karma-chrome-launcher":"^3.1.0","karma-mocha":"^2.0.1","karma-mocha-reporter":"^2.2.5","karma-webpack":"^5.0.0","lint-staged":"^11.0.0","load-perf":"^0.2.0","markdownlint":"^0.25.1","markdownlint-cli":"^0.31.1","marked":"^4.0.8","memfs":"^3.0.1","metascraper":"^5.25.7","metascraper-description":"^5.25.7","metascraper-image":"^5.29.3","metascraper-logo":"^5.25.7","metascraper-logo-favicon":"^5.25.7","metascraper-title":"^5.25.7","mocha":"^8.3.2","mocha-junit-reporter":"^2.0.0","node-polyfill-webpack-plugin":"^1.0.3","npm-license":"^0.3.3","pirates":"^4.0.5","progress":"^2.0.3","proxyquire":"^2.0.1","puppeteer":"^13.7.0","recast":"^0.20.4","regenerator-runtime":"^0.13.2","semver":"^7.3.5","shelljs":"^0.8.2","sinon":"^11.0.0","temp":"^0.9.0","webpack":"^5.23.0","webpack-cli":"^4.5.0","yorkie":"^2.0.0"},"keywords":["ast","lint","javascript","ecmascript","espree"],"license":"MIT","engines":{"node":"^12.22.0 || ^14.17.0 || >=16.0.0"}}');
+module.exports = JSON.parse('{"name":"eslint","version":"8.41.0","author":"Nicholas C. Zakas <nicholas+npm@nczconsulting.com>","description":"An AST-based pattern checker for JavaScript.","bin":{"eslint":"./bin/eslint.js"},"main":"./lib/api.js","exports":{"./package.json":"./package.json",".":"./lib/api.js","./use-at-your-own-risk":"./lib/unsupported-api.js"},"scripts":{"build:docs:update-links":"node tools/fetch-docs-links.js","build:site":"node Makefile.js gensite","build:webpack":"node Makefile.js webpack","build:readme":"node tools/update-readme.js","lint":"node Makefile.js lint","lint:docs:js":"node Makefile.js lintDocsJS","lint:fix":"node Makefile.js lint -- fix","lint:fix:docs:js":"node Makefile.js lintDocsJS -- fix","release:generate:alpha":"node Makefile.js generatePrerelease -- alpha","release:generate:beta":"node Makefile.js generatePrerelease -- beta","release:generate:latest":"node Makefile.js generateRelease","release:generate:rc":"node Makefile.js generatePrerelease -- rc","release:publish":"node Makefile.js publishRelease","test":"node Makefile.js test","test:cli":"mocha","test:fuzz":"node Makefile.js fuzz","test:performance":"node Makefile.js perf"},"gitHooks":{"pre-commit":"lint-staged"},"lint-staged":{"*.js":"eslint --fix","*.md":"markdownlint --fix","lib/rules/*.js":["node tools/update-eslint-all.js","git add packages/js/src/configs/eslint-all.js"],"docs/src/rules/*.md":["node tools/fetch-docs-links.js","git add docs/src/_data/further_reading_links.json"],"docs/**/*.svg":"npx svgo -r --multipass"},"files":["LICENSE","README.md","bin","conf","lib","messages"],"repository":"eslint/eslint","funding":"https://opencollective.com/eslint","homepage":"https://eslint.org","bugs":"https://github.com/eslint/eslint/issues/","dependencies":{"@eslint-community/eslint-utils":"^4.2.0","@eslint-community/regexpp":"^4.4.0","@eslint/eslintrc":"^2.0.3","@eslint/js":"8.41.0","@humanwhocodes/config-array":"^0.11.8","@humanwhocodes/module-importer":"^1.0.1","@nodelib/fs.walk":"^1.2.8","ajv":"^6.10.0","chalk":"^4.0.0","cross-spawn":"^7.0.2","debug":"^4.3.2","doctrine":"^3.0.0","escape-string-regexp":"^4.0.0","eslint-scope":"^7.2.0","eslint-visitor-keys":"^3.4.1","espree":"^9.5.2","esquery":"^1.4.2","esutils":"^2.0.2","fast-deep-equal":"^3.1.3","file-entry-cache":"^6.0.1","find-up":"^5.0.0","glob-parent":"^6.0.2","globals":"^13.19.0","graphemer":"^1.4.0","ignore":"^5.2.0","import-fresh":"^3.0.0","imurmurhash":"^0.1.4","is-glob":"^4.0.0","is-path-inside":"^3.0.3","js-yaml":"^4.1.0","json-stable-stringify-without-jsonify":"^1.0.1","levn":"^0.4.1","lodash.merge":"^4.6.2","minimatch":"^3.1.2","natural-compare":"^1.4.0","optionator":"^0.9.1","strip-ansi":"^6.0.1","strip-json-comments":"^3.1.0","text-table":"^0.2.0"},"devDependencies":{"@babel/core":"^7.4.3","@babel/preset-env":"^7.4.3","babel-loader":"^8.0.5","c8":"^7.12.0","chai":"^4.0.1","cheerio":"^0.22.0","common-tags":"^1.8.0","core-js":"^3.1.3","ejs":"^3.0.2","eslint":"file:.","eslint-config-eslint":"file:packages/eslint-config-eslint","eslint-plugin-eslint-comments":"^3.2.0","eslint-plugin-eslint-plugin":"^4.4.0","eslint-plugin-internal-rules":"file:tools/internal-rules","eslint-plugin-jsdoc":"^38.1.6","eslint-plugin-n":"^15.2.4","eslint-plugin-unicorn":"^42.0.0","eslint-release":"^3.2.0","eslump":"^3.0.0","esprima":"^4.0.1","fast-glob":"^3.2.11","fs-teardown":"^0.1.3","glob":"^7.1.6","got":"^11.8.3","gray-matter":"^4.0.3","karma":"^6.1.1","karma-chrome-launcher":"^3.1.0","karma-mocha":"^2.0.1","karma-mocha-reporter":"^2.2.5","karma-webpack":"^5.0.0","lint-staged":"^11.0.0","load-perf":"^0.2.0","markdownlint":"^0.25.1","markdownlint-cli":"^0.31.1","marked":"^4.0.8","memfs":"^3.0.1","metascraper":"^5.25.7","metascraper-description":"^5.25.7","metascraper-image":"^5.29.3","metascraper-logo":"^5.25.7","metascraper-logo-favicon":"^5.25.7","metascraper-title":"^5.25.7","mocha":"^8.3.2","mocha-junit-reporter":"^2.0.0","node-polyfill-webpack-plugin":"^1.0.3","npm-license":"^0.3.3","pirates":"^4.0.5","progress":"^2.0.3","proxyquire":"^2.0.1","puppeteer":"^13.7.0","recast":"^0.20.4","regenerator-runtime":"^0.13.2","semver":"^7.3.5","shelljs":"^0.8.2","sinon":"^11.0.0","temp":"^0.9.0","webpack":"^5.23.0","webpack-cli":"^4.5.0","yorkie":"^2.0.0"},"keywords":["ast","lint","javascript","ecmascript","espree"],"license":"MIT","engines":{"node":"^12.22.0 || ^14.17.0 || >=16.0.0"}}');
/***/ }),
-/* 514 */
+/* 536 */
/***/ ((module) => {
"use strict";
const breakableTypePattern = /^(?:(?:Do)?While|For(?:In|Of)?|Switch)Statement$/u;
const lineBreakPattern = /\r\n|[\r\n\u2028\u2029]/u;
const shebangPattern = /^#!([^\r\n]+)/u;
+
/**
* Creates a version of the `lineBreakPattern` regex with the global flag.
* Global regexes are mutable, so this needs to be a function instead of a constant.
* @returns {RegExp} A global regular expression that matches line terminators
*/
-
function createGlobalLinebreakMatcher() {
return new RegExp(lineBreakPattern.source, "gu");
}
-
module.exports = {
breakableTypePattern,
lineBreakPattern,
};
/***/ }),
-/* 515 */
+/* 537 */
+/***/ ((module) => {
+
+"use strict";
+/**
+ * @fileoverview Common utils for directives.
+ *
+ * This file contains only shared items for directives.
+ * If you make a utility for rules, please see `../rules/utils/ast-utils.js`.
+ *
+ * @author gfyoung <https://github.com/gfyoung>
+ */
+
+
+const directivesPattern = /^(eslint(?:-env|-enable|-disable(?:(?:-next)?-line)?)?|exported|globals?)(?:\s|$)/u;
+module.exports = {
+ directivesPattern
+};
+
+/***/ }),
+/* 538 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({ value: true }));
-var util = __webpack_require__(516);
-var path = __webpack_require__(501);
-var Ajv = __webpack_require__(517);
-var globals = __webpack_require__(563);
+var util = __webpack_require__(539);
+var path = __webpack_require__(523);
+var Ajv = __webpack_require__(540);
+var globals = __webpack_require__(586);
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
/***/ }),
-/* 516 */
+/* 539 */
/***/ ((module) => {
"use strict";
module.exports = require("util");
/***/ }),
-/* 517 */
+/* 540 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var compileSchema = __webpack_require__(518),
- resolve = __webpack_require__(519),
- Cache = __webpack_require__(529),
- SchemaObject = __webpack_require__(524),
- stableStringify = __webpack_require__(527),
- formats = __webpack_require__(530),
- rules = __webpack_require__(531),
- $dataMetaSchema = __webpack_require__(556),
- util = __webpack_require__(522);
-
+var compileSchema = __webpack_require__(541),
+ resolve = __webpack_require__(542),
+ Cache = __webpack_require__(552),
+ SchemaObject = __webpack_require__(547),
+ stableStringify = __webpack_require__(550),
+ formats = __webpack_require__(553),
+ rules = __webpack_require__(554),
+ $dataMetaSchema = __webpack_require__(579),
+ util = __webpack_require__(545);
module.exports = Ajv;
Ajv.prototype.validate = validate;
Ajv.prototype.compile = compile;
Ajv.prototype.errorsText = errorsText;
Ajv.prototype._addSchema = _addSchema;
Ajv.prototype._compile = _compile;
-Ajv.prototype.compileAsync = __webpack_require__(557);
-
-var customKeyword = __webpack_require__(558);
-
+Ajv.prototype.compileAsync = __webpack_require__(580);
+var customKeyword = __webpack_require__(581);
Ajv.prototype.addKeyword = customKeyword.add;
Ajv.prototype.getKeyword = customKeyword.get;
Ajv.prototype.removeKeyword = customKeyword.remove;
Ajv.prototype.validateKeyword = customKeyword.validate;
-
-var errorClasses = __webpack_require__(526);
-
+var errorClasses = __webpack_require__(549);
Ajv.ValidationError = errorClasses.Validation;
Ajv.MissingRefError = errorClasses.MissingRef;
Ajv.$dataMetaSchema = $dataMetaSchema;
var META_SCHEMA_ID = 'http://json-schema.org/draft-07/schema';
var META_IGNORE_OPTIONS = ['removeAdditional', 'useDefaults', 'coerceTypes', 'strictDefaults'];
var META_SUPPORT_DATA = ['/properties'];
+
/**
* Creates validator instance.
* Usage: `Ajv(opts)`
* @param {Object} opts optional options
* @return {Object} ajv instance
*/
-
function Ajv(opts) {
if (!(this instanceof Ajv)) return new Ajv(opts);
opts = this._opts = util.copy(opts) || {};
});
addInitialSchemas(this);
}
+
/**
* Validate data using schema
* Schema will be compiled and cached (using serialized JSON as key. [fast-json-stable-stringify](https://github.com/epoberezkin/fast-json-stable-stringify) is used to serialize.
* @param {Any} data to be validated
* @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`).
*/
-
-
function validate(schemaKeyRef, data) {
var v;
-
if (typeof schemaKeyRef == 'string') {
v = this.getSchema(schemaKeyRef);
if (!v) throw new Error('no schema with key or ref "' + schemaKeyRef + '"');
} else {
var schemaObj = this._addSchema(schemaKeyRef);
-
v = schemaObj.validate || this._compile(schemaObj);
}
-
var valid = v(data);
if (v.$async !== true) this.errors = v.errors;
return valid;
}
+
/**
* Create validating function for passed schema.
* @this Ajv
* @param {Boolean} _meta true if schema is a meta-schema. Used internally to compile meta schemas of custom keywords.
* @return {Function} validating function
*/
-
-
function compile(schema, _meta) {
var schemaObj = this._addSchema(schema, undefined, _meta);
-
return schemaObj.validate || this._compile(schemaObj);
}
+
/**
* Adds schema to the instance.
* @this Ajv
* @param {Boolean} _meta true if schema is a meta-schema. Used internally, addMetaSchema should be used instead.
* @return {Ajv} this for method chaining
*/
-
-
function addSchema(schema, key, _skipValidation, _meta) {
if (Array.isArray(schema)) {
for (var i = 0; i < schema.length; i++) this.addSchema(schema[i], undefined, _skipValidation, _meta);
-
return this;
}
-
var id = this._getId(schema);
-
if (id !== undefined && typeof id != 'string') throw new Error('schema id must be string');
key = resolve.normalizeId(key || id);
checkUnique(this, key);
this._schemas[key] = this._addSchema(schema, _skipValidation, _meta, true);
return this;
}
+
/**
* Add schema that will be used to validate other schemas
* options in META_IGNORE_OPTIONS are alway set to false
* @param {Boolean} skipValidation true to skip schema validation, can be used to override validateSchema option for meta-schema
* @return {Ajv} this for method chaining
*/
-
-
function addMetaSchema(schema, key, skipValidation) {
this.addSchema(schema, key, skipValidation, true);
return this;
}
+
/**
* Validate schema
* @this Ajv
* @param {Boolean} throwOrLogError pass true to throw (or log) an error if invalid
* @return {Boolean} true if schema is valid
*/
-
-
function validateSchema(schema, throwOrLogError) {
var $schema = schema.$schema;
if ($schema !== undefined && typeof $schema != 'string') throw new Error('$schema must be a string');
$schema = $schema || this._opts.defaultMeta || defaultMeta(this);
-
if (!$schema) {
this.logger.warn('meta-schema not available');
this.errors = null;
return true;
}
-
var valid = this.validate($schema, schema);
-
if (!valid && throwOrLogError) {
var message = 'schema is invalid: ' + this.errorsText();
if (this._opts.validateSchema == 'log') this.logger.error(message);else throw new Error(message);
}
-
return valid;
}
-
function defaultMeta(self) {
var meta = self._opts.meta;
self._opts.defaultMeta = typeof meta == 'object' ? self._getId(meta) || meta : self.getSchema(META_SCHEMA_ID) ? META_SCHEMA_ID : undefined;
return self._opts.defaultMeta;
}
+
/**
* Get compiled schema from the instance by `key` or `ref`.
* @this Ajv
* @param {String} keyRef `key` that was passed to `addSchema` or full schema reference (`schema.id` or resolved id).
* @return {Function} schema validating function (with property `schema`).
*/
-
-
function getSchema(keyRef) {
var schemaObj = _getSchemaObj(this, keyRef);
-
switch (typeof schemaObj) {
case 'object':
return schemaObj.validate || this._compile(schemaObj);
-
case 'string':
return this.getSchema(schemaObj);
-
case 'undefined':
return _getSchemaFragment(this, keyRef);
}
}
-
function _getSchemaFragment(self, ref) {
var res = resolve.schema.call(self, {
schema: {}
}, ref);
-
if (res) {
var schema = res.schema,
- root = res.root,
- baseId = res.baseId;
+ root = res.root,
+ baseId = res.baseId;
var v = compileSchema.call(self, schema, root, undefined, baseId);
self._fragments[ref] = new SchemaObject({
ref: ref,
return v;
}
}
-
function _getSchemaObj(self, keyRef) {
keyRef = resolve.normalizeId(keyRef);
return self._schemas[keyRef] || self._refs[keyRef] || self._fragments[keyRef];
}
+
/**
* Remove cached schema(s).
* If no parameter is passed all schemas but meta-schemas are removed.
* @param {String|Object|RegExp} schemaKeyRef key, ref, pattern to match key/ref or schema object
* @return {Ajv} this for method chaining
*/
-
-
function removeSchema(schemaKeyRef) {
if (schemaKeyRef instanceof RegExp) {
_removeAllSchemas(this, this._schemas, schemaKeyRef);
-
_removeAllSchemas(this, this._refs, schemaKeyRef);
-
return this;
}
-
switch (typeof schemaKeyRef) {
case 'undefined':
_removeAllSchemas(this, this._schemas);
-
_removeAllSchemas(this, this._refs);
-
this._cache.clear();
-
return this;
-
case 'string':
var schemaObj = _getSchemaObj(this, schemaKeyRef);
-
if (schemaObj) this._cache.del(schemaObj.cacheKey);
delete this._schemas[schemaKeyRef];
delete this._refs[schemaKeyRef];
return this;
-
case 'object':
var serialize = this._opts.serialize;
var cacheKey = serialize ? serialize(schemaKeyRef) : schemaKeyRef;
-
this._cache.del(cacheKey);
-
var id = this._getId(schemaKeyRef);
-
if (id) {
id = resolve.normalizeId(id);
delete this._schemas[id];
delete this._refs[id];
}
-
}
-
return this;
}
-
function _removeAllSchemas(self, schemas, regex) {
for (var keyRef in schemas) {
var schemaObj = schemas[keyRef];
-
if (!schemaObj.meta && (!regex || regex.test(keyRef))) {
self._cache.del(schemaObj.cacheKey);
-
delete schemas[keyRef];
}
}
}
-/* @this Ajv */
-
+/* @this Ajv */
function _addSchema(schema, skipValidation, meta, shouldAddSchema) {
if (typeof schema != 'object' && typeof schema != 'boolean') throw new Error('schema should be object or boolean');
var serialize = this._opts.serialize;
var cacheKey = serialize ? serialize(schema) : schema;
-
var cached = this._cache.get(cacheKey);
-
if (cached) return cached;
shouldAddSchema = shouldAddSchema || this._opts.addUsedSchema !== false;
var id = resolve.normalizeId(this._getId(schema));
meta: meta
});
if (id[0] != '#' && shouldAddSchema) this._refs[id] = schemaObj;
-
this._cache.put(cacheKey, schemaObj);
-
if (willValidate && recursiveMeta) this.validateSchema(schema, true);
return schemaObj;
}
-/* @this Ajv */
-
+/* @this Ajv */
function _compile(schemaObj, root) {
if (schemaObj.compiling) {
schemaObj.validate = callValidate;
if (schemaObj.schema.$async === true) callValidate.$async = true;
return callValidate;
}
-
schemaObj.compiling = true;
var currentOpts;
-
if (schemaObj.meta) {
currentOpts = this._opts;
this._opts = this._metaOpts;
}
-
var v;
-
try {
v = compileSchema.call(this, schemaObj.schema, root, schemaObj.localRefs);
} catch (e) {
schemaObj.compiling = false;
if (schemaObj.meta) this._opts = currentOpts;
}
-
schemaObj.validate = v;
schemaObj.refs = v.refs;
schemaObj.refVal = v.refVal;
schemaObj.root = v.root;
return v;
- /* @this {*} - custom context, see passContext option */
+ /* @this {*} - custom context, see passContext option */
function callValidate() {
/* jshint validthis: true */
var _validate = schemaObj.validate;
-
var result = _validate.apply(this, arguments);
-
callValidate.errors = _validate.errors;
return result;
}
}
-
function chooseGetId(opts) {
switch (opts.schemaId) {
case 'auto':
return _get$IdOrId;
-
case 'id':
return _getId;
-
default:
return _get$Id;
}
}
-/* @this Ajv */
-
+/* @this Ajv */
function _getId(schema) {
if (schema.$id) this.logger.warn('schema $id ignored', schema.$id);
return schema.id;
}
-/* @this Ajv */
-
+/* @this Ajv */
function _get$Id(schema) {
if (schema.id) this.logger.warn('schema id ignored', schema.id);
return schema.$id;
}
-
function _get$IdOrId(schema) {
if (schema.$id && schema.id && schema.$id != schema.id) throw new Error('schema $id is different from id');
return schema.$id || schema.id;
}
+
/**
* Convert array of error message objects to string
* @this Ajv
* @param {Object} options optional options with properties `separator` and `dataVar`.
* @return {String} human readable string with all errors descriptions
*/
-
-
function errorsText(errors, options) {
errors = errors || this.errors;
if (!errors) return 'No errors';
var separator = options.separator === undefined ? ', ' : options.separator;
var dataVar = options.dataVar === undefined ? 'data' : options.dataVar;
var text = '';
-
for (var i = 0; i < errors.length; i++) {
var e = errors[i];
if (e) text += dataVar + e.dataPath + ' ' + e.message + separator;
}
-
return text.slice(0, -separator.length);
}
+
/**
* Add custom format
* @this Ajv
* @param {String|RegExp|Function} format string is converted to RegExp; function should return boolean (true when valid)
* @return {Ajv} this for method chaining
*/
-
-
function addFormat(name, format) {
if (typeof format == 'string') format = new RegExp(format);
this._formats[name] = format;
return this;
}
-
function addDefaultMetaSchema(self) {
var $dataSchema;
-
if (self._opts.$data) {
- $dataSchema = __webpack_require__(562);
+ $dataSchema = __webpack_require__(585);
self.addMetaSchema($dataSchema, $dataSchema.$id, true);
}
-
if (self._opts.meta === false) return;
-
- var metaSchema = __webpack_require__(561);
-
+ var metaSchema = __webpack_require__(584);
if (self._opts.$data) metaSchema = $dataMetaSchema(metaSchema, META_SUPPORT_DATA);
self.addMetaSchema(metaSchema, META_SCHEMA_ID, true);
self._refs['http://json-schema.org/schema'] = META_SCHEMA_ID;
}
-
function addInitialSchemas(self) {
var optsSchemas = self._opts.schemas;
if (!optsSchemas) return;
if (Array.isArray(optsSchemas)) self.addSchema(optsSchemas);else for (var key in optsSchemas) self.addSchema(optsSchemas[key], key);
}
-
function addInitialFormats(self) {
for (var name in self._opts.formats) {
var format = self._opts.formats[name];
self.addFormat(name, format);
}
}
-
function addInitialKeywords(self) {
for (var name in self._opts.keywords) {
var keyword = self._opts.keywords[name];
self.addKeyword(name, keyword);
}
}
-
function checkUnique(self, id) {
if (self._schemas[id] || self._refs[id]) throw new Error('schema with key or id "' + id + '" already exists');
}
-
function getMetaSchemaOptions(self) {
var metaOpts = util.copy(self._opts);
-
for (var i = 0; i < META_IGNORE_OPTIONS.length; i++) delete metaOpts[META_IGNORE_OPTIONS[i]];
-
return metaOpts;
}
-
function setLogger(self) {
var logger = self._opts.logger;
-
if (logger === false) {
self.logger = {
log: noop,
self.logger = logger;
}
}
-
function noop() {}
/***/ }),
-/* 518 */
+/* 541 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var resolve = __webpack_require__(519),
- util = __webpack_require__(522),
- errorClasses = __webpack_require__(526),
- stableStringify = __webpack_require__(527);
+var resolve = __webpack_require__(542),
+ util = __webpack_require__(545),
+ errorClasses = __webpack_require__(549),
+ stableStringify = __webpack_require__(550);
+var validateGenerator = __webpack_require__(551);
-var validateGenerator = __webpack_require__(528);
/**
* Functions below are used inside compiled validations function
*/
-
var ucs2length = util.ucs2length;
+var equal = __webpack_require__(544);
-var equal = __webpack_require__(521); // this error is thrown by async schemas to return validation errors via exception
-
-
+// this error is thrown by async schemas to return validation errors via exception
var ValidationError = errorClasses.Validation;
module.exports = compile;
+
/**
* Compiles schema to validation function
* @this Ajv
* @param {String} baseId base ID for IDs in the schema
* @return {Function} validation function
*/
-
function compile(schema, root, localRefs, baseId) {
/* jshint validthis: true, evil: true */
-
/* eslint no-shadow: 0 */
var self = this,
- opts = this._opts,
- refVal = [undefined],
- refs = {},
- patterns = [],
- patternsHash = {},
- defaults = [],
- defaultsHash = {},
- customRules = [];
+ opts = this._opts,
+ refVal = [undefined],
+ refs = {},
+ patterns = [],
+ patternsHash = {},
+ defaults = [],
+ defaultsHash = {},
+ customRules = [];
root = root || {
schema: schema,
refVal: refVal,
if (c.compiling) return compilation.callValidate = callValidate;
var formats = this._formats;
var RULES = this.RULES;
-
try {
var v = localCompile(schema, root, localRefs, baseId);
compilation.validate = v;
var cv = compilation.callValidate;
-
if (cv) {
cv.schema = v.schema;
cv.errors = null;
cv.$async = v.$async;
if (opts.sourceCode) cv.source = v.source;
}
-
return v;
} finally {
endCompiling.call(this, schema, root, baseId);
}
- /* @this {*} - custom context, see passContext option */
-
+ /* @this {*} - custom context, see passContext option */
function callValidate() {
/* jshint validthis: true */
var validate = compilation.validate;
callValidate.errors = validate.errors;
return result;
}
-
function localCompile(_schema, _root, localRefs, baseId) {
var isRoot = !_root || _root && _root.schema == _schema;
if (_root.schema != root.schema) return compile.call(self, _schema, _root, localRefs, baseId);
self: self
});
sourceCode = vars(refVal, refValCode) + vars(patterns, patternCode) + vars(defaults, defaultCode) + vars(customRules, customRuleCode) + sourceCode;
- if (opts.processCode) sourceCode = opts.processCode(sourceCode, _schema); // console.log('\n\n\n *** \n', JSON.stringify(sourceCode));
-
+ if (opts.processCode) sourceCode = opts.processCode(sourceCode, _schema);
+ // console.log('\n\n\n *** \n', JSON.stringify(sourceCode));
var validate;
-
try {
var makeValidate = new Function('self', 'RULES', 'formats', 'root', 'refVal', 'defaults', 'customRules', 'equal', 'ucs2length', 'ValidationError', sourceCode);
validate = makeValidate(self, RULES, formats, root, refVal, defaults, customRules, equal, ucs2length, ValidationError);
self.logger.error('Error compiling schema, function code:', sourceCode);
throw e;
}
-
validate.schema = _schema;
validate.errors = null;
validate.refs = refs;
validate.refVal = refVal;
validate.root = isRoot ? validate : _root;
if ($async) validate.$async = true;
-
if (opts.sourceCode === true) {
validate.source = {
code: sourceCode,
defaults: defaults
};
}
-
return validate;
}
-
function resolveRef(baseId, ref, isRoot) {
ref = resolve.url(baseId, ref);
var refIndex = refs[ref];
-
var _refVal, refCode;
-
if (refIndex !== undefined) {
_refVal = refVal[refIndex];
refCode = 'refVal[' + refIndex + ']';
return resolvedRef(_refVal, refCode);
}
-
if (!isRoot && root.refs) {
var rootRefId = root.refs[ref];
-
if (rootRefId !== undefined) {
_refVal = root.refVal[rootRefId];
refCode = addLocalRef(ref, _refVal);
return resolvedRef(_refVal, refCode);
}
}
-
refCode = addLocalRef(ref);
var v = resolve.call(self, localCompile, root, ref);
-
if (v === undefined) {
var localSchema = localRefs && localRefs[ref];
-
if (localSchema) {
v = resolve.inlineRef(localSchema, opts.inlineRefs) ? localSchema : compile.call(self, localSchema, root, localRefs, baseId);
}
}
-
if (v === undefined) {
removeLocalRef(ref);
} else {
return resolvedRef(v, refCode);
}
}
-
function addLocalRef(ref, v) {
var refId = refVal.length;
refVal[refId] = v;
refs[ref] = refId;
return 'refVal' + refId;
}
-
function removeLocalRef(ref) {
delete refs[ref];
}
-
function replaceLocalRef(ref, v) {
var refId = refs[ref];
refVal[refId] = v;
}
-
function resolvedRef(refVal, code) {
return typeof refVal == 'object' || typeof refVal == 'boolean' ? {
code: code,
$async: refVal && !!refVal.$async
};
}
-
function usePattern(regexStr) {
var index = patternsHash[regexStr];
-
if (index === undefined) {
index = patternsHash[regexStr] = patterns.length;
patterns[index] = regexStr;
}
-
return 'pattern' + index;
}
-
function useDefault(value) {
switch (typeof value) {
case 'boolean':
case 'number':
return '' + value;
-
case 'string':
return util.toQuotedString(value);
-
case 'object':
if (value === null) return 'null';
var valueStr = stableStringify(value);
var index = defaultsHash[valueStr];
-
if (index === undefined) {
index = defaultsHash[valueStr] = defaults.length;
defaults[index] = value;
}
-
return 'default' + index;
}
}
-
function useCustomRule(rule, schema, parentSchema, it) {
if (self._opts.validateSchema !== false) {
var deps = rule.definition.dependencies;
return Object.prototype.hasOwnProperty.call(parentSchema, keyword);
})) throw new Error('parent schema must have all required keywords: ' + deps.join(','));
var validateSchema = rule.definition.validateSchema;
-
if (validateSchema) {
var valid = validateSchema(schema);
-
if (!valid) {
var message = 'keyword schema is invalid: ' + self.errorsText(validateSchema.errors);
if (self._opts.validateSchema == 'log') self.logger.error(message);else throw new Error(message);
}
}
}
-
var compile = rule.definition.compile,
- inline = rule.definition.inline,
- macro = rule.definition.macro;
+ inline = rule.definition.inline,
+ macro = rule.definition.macro;
var validate;
-
if (compile) {
validate = compile.call(self, schema, parentSchema, it);
} else if (macro) {
validate = rule.definition.validate;
if (!validate) return;
}
-
if (validate === undefined) throw new Error('custom keyword "' + rule.keyword + '"failed to compile');
var index = customRules.length;
customRules[index] = validate;
};
}
}
+
/**
* Checks if the schema is currently compiled
* @this Ajv
* @param {String} baseId base schema ID
* @return {Object} object with properties "index" (compilation index) and "compiling" (boolean)
*/
-
-
function checkCompiling(schema, root, baseId) {
/* jshint validthis: true */
var index = compIndex.call(this, schema, root, baseId);
compiling: false
};
}
+
/**
* Removes the schema from the currently compiled list
* @this Ajv
* @param {Object} root root object
* @param {String} baseId base schema ID
*/
-
-
function endCompiling(schema, root, baseId) {
/* jshint validthis: true */
var i = compIndex.call(this, schema, root, baseId);
if (i >= 0) this._compilations.splice(i, 1);
}
+
/**
* Index of schema compilation in the currently compiled list
* @this Ajv
* @param {String} baseId base schema ID
* @return {Integer} compilation index
*/
-
-
function compIndex(schema, root, baseId) {
/* jshint validthis: true */
for (var i = 0; i < this._compilations.length; i++) {
var c = this._compilations[i];
if (c.schema == schema && c.root == root && c.baseId == baseId) return i;
}
-
return -1;
}
-
function patternCode(i, patterns) {
return 'var pattern' + i + ' = new RegExp(' + util.toQuotedString(patterns[i]) + ');';
}
-
function defaultCode(i) {
return 'var default' + i + ' = defaults[' + i + '];';
}
-
function refValCode(i, refVal) {
return refVal[i] === undefined ? '' : 'var refVal' + i + ' = refVal[' + i + '];';
}
-
function customRuleCode(i) {
return 'var customRule' + i + ' = customRules[' + i + '];';
}
-
function vars(arr, statement) {
if (!arr.length) return '';
var code = '';
-
for (var i = 0; i < arr.length; i++) code += statement(i, arr);
-
return code;
}
/***/ }),
-/* 519 */
+/* 542 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var URI = __webpack_require__(520),
- equal = __webpack_require__(521),
- util = __webpack_require__(522),
- SchemaObject = __webpack_require__(524),
- traverse = __webpack_require__(525);
-
+var URI = __webpack_require__(543),
+ equal = __webpack_require__(544),
+ util = __webpack_require__(545),
+ SchemaObject = __webpack_require__(547),
+ traverse = __webpack_require__(548);
module.exports = resolve;
resolve.normalizeId = normalizeId;
resolve.fullPath = getFullPath;
resolve.ids = resolveIds;
resolve.inlineRef = inlineRef;
resolve.schema = resolveSchema;
+
/**
* [resolve and compile the references ($ref)]
* @this Ajv
* @param {String} ref reference to resolve
* @return {Object|Function} schema object (if the schema can be inlined) or validation function
*/
-
function resolve(compile, root, ref) {
/* jshint validthis: true */
var refVal = this._refs[ref];
-
if (typeof refVal == 'string') {
if (this._refs[refVal]) refVal = this._refs[refVal];else return resolve.call(this, compile, root, refVal);
}
-
refVal = refVal || this._schemas[ref];
-
if (refVal instanceof SchemaObject) {
return inlineRef(refVal.schema, this._opts.inlineRefs) ? refVal.schema : refVal.validate || this._compile(refVal);
}
-
var res = resolveSchema.call(this, root, ref);
var schema, v, baseId;
-
if (res) {
schema = res.schema;
root = res.root;
baseId = res.baseId;
}
-
if (schema instanceof SchemaObject) {
v = schema.validate || compile.call(this, schema.schema, root, undefined, baseId);
} else if (schema !== undefined) {
v = inlineRef(schema, this._opts.inlineRefs) ? schema : compile.call(this, schema, root, undefined, baseId);
}
-
return v;
}
+
/**
* Resolve schema, its root and baseId
* @this Ajv
* @param {String} ref reference to resolve
* @return {Object} object with properties schema, root, baseId
*/
-
-
function resolveSchema(root, ref) {
/* jshint validthis: true */
var p = URI.parse(ref),
- refPath = _getFullPath(p),
- baseId = getFullPath(this._getId(root.schema));
-
+ refPath = _getFullPath(p),
+ baseId = getFullPath(this._getId(root.schema));
if (Object.keys(root.schema).length === 0 || refPath !== baseId) {
var id = normalizeId(refPath);
var refVal = this._refs[id];
-
if (typeof refVal == 'string') {
return resolveRecursive.call(this, root, refVal, p);
} else if (refVal instanceof SchemaObject) {
root = refVal;
} else {
refVal = this._schemas[id];
-
if (refVal instanceof SchemaObject) {
if (!refVal.validate) this._compile(refVal);
if (id == normalizeId(ref)) return {
return;
}
}
-
if (!root.schema) return;
baseId = getFullPath(this._getId(root.schema));
}
-
return getJsonPointer.call(this, p, baseId, root.schema, root);
}
-/* @this Ajv */
-
+/* @this Ajv */
function resolveRecursive(root, ref, parsedRef) {
/* jshint validthis: true */
var res = resolveSchema.call(this, root, ref);
-
if (res) {
var schema = res.schema;
var baseId = res.baseId;
root = res.root;
-
var id = this._getId(schema);
-
if (id) baseId = resolveUrl(baseId, id);
return getJsonPointer.call(this, parsedRef, baseId, schema, root);
}
}
-
var PREVENT_SCOPE_CHANGE = util.toHash(['properties', 'patternProperties', 'enum', 'dependencies', 'definitions']);
/* @this Ajv */
-
function getJsonPointer(parsedRef, baseId, schema, root) {
/* jshint validthis: true */
parsedRef.fragment = parsedRef.fragment || '';
if (parsedRef.fragment.slice(0, 1) != '/') return;
var parts = parsedRef.fragment.split('/');
-
for (var i = 1; i < parts.length; i++) {
var part = parts[i];
-
if (part) {
part = util.unescapeFragment(part);
schema = schema[part];
if (schema === undefined) break;
var id;
-
if (!PREVENT_SCOPE_CHANGE[part]) {
id = this._getId(schema);
if (id) baseId = resolveUrl(baseId, id);
-
if (schema.$ref) {
var $ref = resolveUrl(baseId, schema.$ref);
var res = resolveSchema.call(this, root, $ref);
-
if (res) {
schema = res.schema;
root = res.root;
}
}
}
-
if (schema !== undefined && schema !== root.schema) return {
schema: schema,
root: root,
baseId: baseId
};
}
-
var SIMPLE_INLINED = util.toHash(['type', 'format', 'pattern', 'maxLength', 'minLength', 'maxProperties', 'minProperties', 'maxItems', 'minItems', 'maximum', 'minimum', 'uniqueItems', 'multipleOf', 'required', 'enum']);
-
function inlineRef(schema, limit) {
if (limit === false) return false;
if (limit === undefined || limit === true) return checkNoRef(schema);else if (limit) return countKeys(schema) <= limit;
}
-
function checkNoRef(schema) {
var item;
-
if (Array.isArray(schema)) {
for (var i = 0; i < schema.length; i++) {
item = schema[i];
if (typeof item == 'object' && !checkNoRef(item)) return false;
}
}
-
return true;
}
-
function countKeys(schema) {
var count = 0,
- item;
-
+ item;
if (Array.isArray(schema)) {
for (var i = 0; i < schema.length; i++) {
item = schema[i];
} else {
for (var key in schema) {
if (key == '$ref') return Infinity;
-
if (SIMPLE_INLINED[key]) {
count++;
} else {
}
}
}
-
return count;
}
-
function getFullPath(id, normalize) {
if (normalize !== false) id = normalizeId(id);
var p = URI.parse(id);
return _getFullPath(p);
}
-
function _getFullPath(p) {
return URI.serialize(p).split('#')[0] + '#';
}
-
var TRAILING_SLASH_HASH = /#\/?$/;
-
function normalizeId(id) {
return id ? id.replace(TRAILING_SLASH_HASH, '') : '';
}
-
function resolveUrl(baseId, id) {
id = normalizeId(id);
return URI.resolve(baseId, id);
}
-/* @this Ajv */
-
+/* @this Ajv */
function resolveIds(schema) {
var schemaId = normalizeId(this._getId(schema));
var baseIds = {
allKeys: true
}, function (sch, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex) {
if (jsonPtr === '') return;
-
var id = self._getId(sch);
-
var baseId = baseIds[parentJsonPtr];
var fullPath = fullPaths[parentJsonPtr] + '/' + parentKeyword;
if (keyIndex !== undefined) fullPath += '/' + (typeof keyIndex == 'number' ? keyIndex : util.escapeFragment(keyIndex));
-
if (typeof id == 'string') {
id = baseId = normalizeId(baseId ? URI.resolve(baseId, id) : id);
var refVal = self._refs[id];
if (typeof refVal == 'string') refVal = self._refs[refVal];
-
if (refVal && refVal.schema) {
if (!equal(sch, refVal.schema)) throw new Error('id "' + id + '" resolves to more than one schema');
} else if (id != normalizeId(fullPath)) {
}
}
}
-
baseIds[jsonPtr] = baseId;
fullPaths[jsonPtr] = fullPath;
});
}
/***/ }),
-/* 520 */
+/* 543 */
/***/ (function(__unused_webpack_module, exports) {
/** @license URI.js v4.4.1 (c) 2011 Gary Court. License: http://github.com/garycourt/uri-js */
for (var _len = arguments.length, sets = Array(_len), _key = 0; _key < _len; _key++) {
sets[_key] = arguments[_key];
}
-
if (sets.length > 1) {
sets[0] = sets[0].slice(0, -1);
var xl = sets.length - 1;
-
for (var x = 1; x < xl; ++x) {
sets[x] = sets[x].slice(1, -1);
}
-
sets[xl] = sets[xl].slice(1);
return sets.join('');
} else {
return sets[0];
}
}
-
function subexp(str) {
return "(?:" + str + ")";
}
-
function typeOf(o) {
return o === undefined ? "undefined" : o === null ? "null" : Object.prototype.toString.call(o).split(" ").pop().split("]").shift().toLowerCase();
}
-
function toUpperCase(str) {
return str.toUpperCase();
}
-
function toArray(obj) {
return obj !== undefined && obj !== null ? obj instanceof Array ? obj : typeof obj.length !== "number" || obj.split || obj.setInterval || obj.call ? [obj] : Array.prototype.slice.call(obj) : [];
}
-
function assign(target, source) {
var obj = target;
-
if (source) {
for (var key in source) {
obj[key] = source[key];
}
}
-
return obj;
}
-
function buildExps(isIRI) {
var ALPHA$$ = "[A-Za-z]",
- CR$ = "[\\x0D]",
- DIGIT$$ = "[0-9]",
- DQUOTE$$ = "[\\x22]",
- HEXDIG$$ = merge(DIGIT$$, "[A-Fa-f]"),
- //case-insensitive
- LF$$ = "[\\x0A]",
- SP$$ = "[\\x20]",
- PCT_ENCODED$ = subexp(subexp("%[EFef]" + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$) + "|" + subexp("%[89A-Fa-f]" + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$) + "|" + subexp("%" + HEXDIG$$ + HEXDIG$$)),
- //expanded
- GEN_DELIMS$$ = "[\\:\\/\\?\\#\\[\\]\\@]",
- SUB_DELIMS$$ = "[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]",
- RESERVED$$ = merge(GEN_DELIMS$$, SUB_DELIMS$$),
- UCSCHAR$$ = isIRI ? "[\\xA0-\\u200D\\u2010-\\u2029\\u202F-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]" : "[]",
- //subset, excludes bidi control characters
- IPRIVATE$$ = isIRI ? "[\\uE000-\\uF8FF]" : "[]",
- //subset
- UNRESERVED$$ = merge(ALPHA$$, DIGIT$$, "[\\-\\.\\_\\~]", UCSCHAR$$),
- SCHEME$ = subexp(ALPHA$$ + merge(ALPHA$$, DIGIT$$, "[\\+\\-\\.]") + "*"),
- USERINFO$ = subexp(subexp(PCT_ENCODED$ + "|" + merge(UNRESERVED$$, SUB_DELIMS$$, "[\\:]")) + "*"),
- DEC_OCTET$ = subexp(subexp("25[0-5]") + "|" + subexp("2[0-4]" + DIGIT$$) + "|" + subexp("1" + DIGIT$$ + DIGIT$$) + "|" + subexp("[1-9]" + DIGIT$$) + "|" + DIGIT$$),
- DEC_OCTET_RELAXED$ = subexp(subexp("25[0-5]") + "|" + subexp("2[0-4]" + DIGIT$$) + "|" + subexp("1" + DIGIT$$ + DIGIT$$) + "|" + subexp("0?[1-9]" + DIGIT$$) + "|0?0?" + DIGIT$$),
- //relaxed parsing rules
- IPV4ADDRESS$ = subexp(DEC_OCTET_RELAXED$ + "\\." + DEC_OCTET_RELAXED$ + "\\." + DEC_OCTET_RELAXED$ + "\\." + DEC_OCTET_RELAXED$),
- H16$ = subexp(HEXDIG$$ + "{1,4}"),
- LS32$ = subexp(subexp(H16$ + "\\:" + H16$) + "|" + IPV4ADDRESS$),
- IPV6ADDRESS1$ = subexp(subexp(H16$ + "\\:") + "{6}" + LS32$),
- // 6( h16 ":" ) ls32
- IPV6ADDRESS2$ = subexp("\\:\\:" + subexp(H16$ + "\\:") + "{5}" + LS32$),
- // "::" 5( h16 ":" ) ls32
- IPV6ADDRESS3$ = subexp(subexp(H16$) + "?\\:\\:" + subexp(H16$ + "\\:") + "{4}" + LS32$),
- //[ h16 ] "::" 4( h16 ":" ) ls32
- IPV6ADDRESS4$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,1}" + H16$) + "?\\:\\:" + subexp(H16$ + "\\:") + "{3}" + LS32$),
- //[ *1( h16 ":" ) h16 ] "::" 3( h16 ":" ) ls32
- IPV6ADDRESS5$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,2}" + H16$) + "?\\:\\:" + subexp(H16$ + "\\:") + "{2}" + LS32$),
- //[ *2( h16 ":" ) h16 ] "::" 2( h16 ":" ) ls32
- IPV6ADDRESS6$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,3}" + H16$) + "?\\:\\:" + H16$ + "\\:" + LS32$),
- //[ *3( h16 ":" ) h16 ] "::" h16 ":" ls32
- IPV6ADDRESS7$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,4}" + H16$) + "?\\:\\:" + LS32$),
- //[ *4( h16 ":" ) h16 ] "::" ls32
- IPV6ADDRESS8$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,5}" + H16$) + "?\\:\\:" + H16$),
- //[ *5( h16 ":" ) h16 ] "::" h16
- IPV6ADDRESS9$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,6}" + H16$) + "?\\:\\:"),
- //[ *6( h16 ":" ) h16 ] "::"
- IPV6ADDRESS$ = subexp([IPV6ADDRESS1$, IPV6ADDRESS2$, IPV6ADDRESS3$, IPV6ADDRESS4$, IPV6ADDRESS5$, IPV6ADDRESS6$, IPV6ADDRESS7$, IPV6ADDRESS8$, IPV6ADDRESS9$].join("|")),
- ZONEID$ = subexp(subexp(UNRESERVED$$ + "|" + PCT_ENCODED$) + "+"),
- //RFC 6874
- IPV6ADDRZ$ = subexp(IPV6ADDRESS$ + "\\%25" + ZONEID$),
- //RFC 6874
- IPV6ADDRZ_RELAXED$ = subexp(IPV6ADDRESS$ + subexp("\\%25|\\%(?!" + HEXDIG$$ + "{2})") + ZONEID$),
- //RFC 6874, with relaxed parsing rules
- IPVFUTURE$ = subexp("[vV]" + HEXDIG$$ + "+\\." + merge(UNRESERVED$$, SUB_DELIMS$$, "[\\:]") + "+"),
- IP_LITERAL$ = subexp("\\[" + subexp(IPV6ADDRZ_RELAXED$ + "|" + IPV6ADDRESS$ + "|" + IPVFUTURE$) + "\\]"),
- //RFC 6874
- REG_NAME$ = subexp(subexp(PCT_ENCODED$ + "|" + merge(UNRESERVED$$, SUB_DELIMS$$)) + "*"),
- HOST$ = subexp(IP_LITERAL$ + "|" + IPV4ADDRESS$ + "(?!" + REG_NAME$ + ")" + "|" + REG_NAME$),
- PORT$ = subexp(DIGIT$$ + "*"),
- AUTHORITY$ = subexp(subexp(USERINFO$ + "@") + "?" + HOST$ + subexp("\\:" + PORT$) + "?"),
- PCHAR$ = subexp(PCT_ENCODED$ + "|" + merge(UNRESERVED$$, SUB_DELIMS$$, "[\\:\\@]")),
- SEGMENT$ = subexp(PCHAR$ + "*"),
- SEGMENT_NZ$ = subexp(PCHAR$ + "+"),
- SEGMENT_NZ_NC$ = subexp(subexp(PCT_ENCODED$ + "|" + merge(UNRESERVED$$, SUB_DELIMS$$, "[\\@]")) + "+"),
- PATH_ABEMPTY$ = subexp(subexp("\\/" + SEGMENT$) + "*"),
- PATH_ABSOLUTE$ = subexp("\\/" + subexp(SEGMENT_NZ$ + PATH_ABEMPTY$) + "?"),
- //simplified
- PATH_NOSCHEME$ = subexp(SEGMENT_NZ_NC$ + PATH_ABEMPTY$),
- //simplified
- PATH_ROOTLESS$ = subexp(SEGMENT_NZ$ + PATH_ABEMPTY$),
- //simplified
- PATH_EMPTY$ = "(?!" + PCHAR$ + ")",
- PATH$ = subexp(PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_NOSCHEME$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$),
- QUERY$ = subexp(subexp(PCHAR$ + "|" + merge("[\\/\\?]", IPRIVATE$$)) + "*"),
- FRAGMENT$ = subexp(subexp(PCHAR$ + "|[\\/\\?]") + "*"),
- HIER_PART$ = subexp(subexp("\\/\\/" + AUTHORITY$ + PATH_ABEMPTY$) + "|" + PATH_ABSOLUTE$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$),
- URI$ = subexp(SCHEME$ + "\\:" + HIER_PART$ + subexp("\\?" + QUERY$) + "?" + subexp("\\#" + FRAGMENT$) + "?"),
- RELATIVE_PART$ = subexp(subexp("\\/\\/" + AUTHORITY$ + PATH_ABEMPTY$) + "|" + PATH_ABSOLUTE$ + "|" + PATH_NOSCHEME$ + "|" + PATH_EMPTY$),
- RELATIVE$ = subexp(RELATIVE_PART$ + subexp("\\?" + QUERY$) + "?" + subexp("\\#" + FRAGMENT$) + "?"),
- URI_REFERENCE$ = subexp(URI$ + "|" + RELATIVE$),
- ABSOLUTE_URI$ = subexp(SCHEME$ + "\\:" + HIER_PART$ + subexp("\\?" + QUERY$) + "?"),
- GENERIC_REF$ = "^(" + SCHEME$ + ")\\:" + subexp(subexp("\\/\\/(" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?)") + "?(" + PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$ + ")") + subexp("\\?(" + QUERY$ + ")") + "?" + subexp("\\#(" + FRAGMENT$ + ")") + "?$",
- RELATIVE_REF$ = "^(){0}" + subexp(subexp("\\/\\/(" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?)") + "?(" + PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_NOSCHEME$ + "|" + PATH_EMPTY$ + ")") + subexp("\\?(" + QUERY$ + ")") + "?" + subexp("\\#(" + FRAGMENT$ + ")") + "?$",
- ABSOLUTE_REF$ = "^(" + SCHEME$ + ")\\:" + subexp(subexp("\\/\\/(" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?)") + "?(" + PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$ + ")") + subexp("\\?(" + QUERY$ + ")") + "?$",
- SAMEDOC_REF$ = "^" + subexp("\\#(" + FRAGMENT$ + ")") + "?$",
- AUTHORITY_REF$ = "^" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?$";
+ CR$ = "[\\x0D]",
+ DIGIT$$ = "[0-9]",
+ DQUOTE$$ = "[\\x22]",
+ HEXDIG$$ = merge(DIGIT$$, "[A-Fa-f]"),
+ //case-insensitive
+ LF$$ = "[\\x0A]",
+ SP$$ = "[\\x20]",
+ PCT_ENCODED$ = subexp(subexp("%[EFef]" + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$) + "|" + subexp("%[89A-Fa-f]" + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$) + "|" + subexp("%" + HEXDIG$$ + HEXDIG$$)),
+ //expanded
+ GEN_DELIMS$$ = "[\\:\\/\\?\\#\\[\\]\\@]",
+ SUB_DELIMS$$ = "[\\!\\$\\&\\'\\(\\)\\*\\+\\,\\;\\=]",
+ RESERVED$$ = merge(GEN_DELIMS$$, SUB_DELIMS$$),
+ UCSCHAR$$ = isIRI ? "[\\xA0-\\u200D\\u2010-\\u2029\\u202F-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]" : "[]",
+ //subset, excludes bidi control characters
+ IPRIVATE$$ = isIRI ? "[\\uE000-\\uF8FF]" : "[]",
+ //subset
+ UNRESERVED$$ = merge(ALPHA$$, DIGIT$$, "[\\-\\.\\_\\~]", UCSCHAR$$),
+ SCHEME$ = subexp(ALPHA$$ + merge(ALPHA$$, DIGIT$$, "[\\+\\-\\.]") + "*"),
+ USERINFO$ = subexp(subexp(PCT_ENCODED$ + "|" + merge(UNRESERVED$$, SUB_DELIMS$$, "[\\:]")) + "*"),
+ DEC_OCTET$ = subexp(subexp("25[0-5]") + "|" + subexp("2[0-4]" + DIGIT$$) + "|" + subexp("1" + DIGIT$$ + DIGIT$$) + "|" + subexp("[1-9]" + DIGIT$$) + "|" + DIGIT$$),
+ DEC_OCTET_RELAXED$ = subexp(subexp("25[0-5]") + "|" + subexp("2[0-4]" + DIGIT$$) + "|" + subexp("1" + DIGIT$$ + DIGIT$$) + "|" + subexp("0?[1-9]" + DIGIT$$) + "|0?0?" + DIGIT$$),
+ //relaxed parsing rules
+ IPV4ADDRESS$ = subexp(DEC_OCTET_RELAXED$ + "\\." + DEC_OCTET_RELAXED$ + "\\." + DEC_OCTET_RELAXED$ + "\\." + DEC_OCTET_RELAXED$),
+ H16$ = subexp(HEXDIG$$ + "{1,4}"),
+ LS32$ = subexp(subexp(H16$ + "\\:" + H16$) + "|" + IPV4ADDRESS$),
+ IPV6ADDRESS1$ = subexp(subexp(H16$ + "\\:") + "{6}" + LS32$),
+ // 6( h16 ":" ) ls32
+ IPV6ADDRESS2$ = subexp("\\:\\:" + subexp(H16$ + "\\:") + "{5}" + LS32$),
+ // "::" 5( h16 ":" ) ls32
+ IPV6ADDRESS3$ = subexp(subexp(H16$) + "?\\:\\:" + subexp(H16$ + "\\:") + "{4}" + LS32$),
+ //[ h16 ] "::" 4( h16 ":" ) ls32
+ IPV6ADDRESS4$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,1}" + H16$) + "?\\:\\:" + subexp(H16$ + "\\:") + "{3}" + LS32$),
+ //[ *1( h16 ":" ) h16 ] "::" 3( h16 ":" ) ls32
+ IPV6ADDRESS5$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,2}" + H16$) + "?\\:\\:" + subexp(H16$ + "\\:") + "{2}" + LS32$),
+ //[ *2( h16 ":" ) h16 ] "::" 2( h16 ":" ) ls32
+ IPV6ADDRESS6$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,3}" + H16$) + "?\\:\\:" + H16$ + "\\:" + LS32$),
+ //[ *3( h16 ":" ) h16 ] "::" h16 ":" ls32
+ IPV6ADDRESS7$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,4}" + H16$) + "?\\:\\:" + LS32$),
+ //[ *4( h16 ":" ) h16 ] "::" ls32
+ IPV6ADDRESS8$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,5}" + H16$) + "?\\:\\:" + H16$),
+ //[ *5( h16 ":" ) h16 ] "::" h16
+ IPV6ADDRESS9$ = subexp(subexp(subexp(H16$ + "\\:") + "{0,6}" + H16$) + "?\\:\\:"),
+ //[ *6( h16 ":" ) h16 ] "::"
+ IPV6ADDRESS$ = subexp([IPV6ADDRESS1$, IPV6ADDRESS2$, IPV6ADDRESS3$, IPV6ADDRESS4$, IPV6ADDRESS5$, IPV6ADDRESS6$, IPV6ADDRESS7$, IPV6ADDRESS8$, IPV6ADDRESS9$].join("|")),
+ ZONEID$ = subexp(subexp(UNRESERVED$$ + "|" + PCT_ENCODED$) + "+"),
+ //RFC 6874
+ IPV6ADDRZ$ = subexp(IPV6ADDRESS$ + "\\%25" + ZONEID$),
+ //RFC 6874
+ IPV6ADDRZ_RELAXED$ = subexp(IPV6ADDRESS$ + subexp("\\%25|\\%(?!" + HEXDIG$$ + "{2})") + ZONEID$),
+ //RFC 6874, with relaxed parsing rules
+ IPVFUTURE$ = subexp("[vV]" + HEXDIG$$ + "+\\." + merge(UNRESERVED$$, SUB_DELIMS$$, "[\\:]") + "+"),
+ IP_LITERAL$ = subexp("\\[" + subexp(IPV6ADDRZ_RELAXED$ + "|" + IPV6ADDRESS$ + "|" + IPVFUTURE$) + "\\]"),
+ //RFC 6874
+ REG_NAME$ = subexp(subexp(PCT_ENCODED$ + "|" + merge(UNRESERVED$$, SUB_DELIMS$$)) + "*"),
+ HOST$ = subexp(IP_LITERAL$ + "|" + IPV4ADDRESS$ + "(?!" + REG_NAME$ + ")" + "|" + REG_NAME$),
+ PORT$ = subexp(DIGIT$$ + "*"),
+ AUTHORITY$ = subexp(subexp(USERINFO$ + "@") + "?" + HOST$ + subexp("\\:" + PORT$) + "?"),
+ PCHAR$ = subexp(PCT_ENCODED$ + "|" + merge(UNRESERVED$$, SUB_DELIMS$$, "[\\:\\@]")),
+ SEGMENT$ = subexp(PCHAR$ + "*"),
+ SEGMENT_NZ$ = subexp(PCHAR$ + "+"),
+ SEGMENT_NZ_NC$ = subexp(subexp(PCT_ENCODED$ + "|" + merge(UNRESERVED$$, SUB_DELIMS$$, "[\\@]")) + "+"),
+ PATH_ABEMPTY$ = subexp(subexp("\\/" + SEGMENT$) + "*"),
+ PATH_ABSOLUTE$ = subexp("\\/" + subexp(SEGMENT_NZ$ + PATH_ABEMPTY$) + "?"),
+ //simplified
+ PATH_NOSCHEME$ = subexp(SEGMENT_NZ_NC$ + PATH_ABEMPTY$),
+ //simplified
+ PATH_ROOTLESS$ = subexp(SEGMENT_NZ$ + PATH_ABEMPTY$),
+ //simplified
+ PATH_EMPTY$ = "(?!" + PCHAR$ + ")",
+ PATH$ = subexp(PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_NOSCHEME$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$),
+ QUERY$ = subexp(subexp(PCHAR$ + "|" + merge("[\\/\\?]", IPRIVATE$$)) + "*"),
+ FRAGMENT$ = subexp(subexp(PCHAR$ + "|[\\/\\?]") + "*"),
+ HIER_PART$ = subexp(subexp("\\/\\/" + AUTHORITY$ + PATH_ABEMPTY$) + "|" + PATH_ABSOLUTE$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$),
+ URI$ = subexp(SCHEME$ + "\\:" + HIER_PART$ + subexp("\\?" + QUERY$) + "?" + subexp("\\#" + FRAGMENT$) + "?"),
+ RELATIVE_PART$ = subexp(subexp("\\/\\/" + AUTHORITY$ + PATH_ABEMPTY$) + "|" + PATH_ABSOLUTE$ + "|" + PATH_NOSCHEME$ + "|" + PATH_EMPTY$),
+ RELATIVE$ = subexp(RELATIVE_PART$ + subexp("\\?" + QUERY$) + "?" + subexp("\\#" + FRAGMENT$) + "?"),
+ URI_REFERENCE$ = subexp(URI$ + "|" + RELATIVE$),
+ ABSOLUTE_URI$ = subexp(SCHEME$ + "\\:" + HIER_PART$ + subexp("\\?" + QUERY$) + "?"),
+ GENERIC_REF$ = "^(" + SCHEME$ + ")\\:" + subexp(subexp("\\/\\/(" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?)") + "?(" + PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$ + ")") + subexp("\\?(" + QUERY$ + ")") + "?" + subexp("\\#(" + FRAGMENT$ + ")") + "?$",
+ RELATIVE_REF$ = "^(){0}" + subexp(subexp("\\/\\/(" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?)") + "?(" + PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_NOSCHEME$ + "|" + PATH_EMPTY$ + ")") + subexp("\\?(" + QUERY$ + ")") + "?" + subexp("\\#(" + FRAGMENT$ + ")") + "?$",
+ ABSOLUTE_REF$ = "^(" + SCHEME$ + ")\\:" + subexp(subexp("\\/\\/(" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?)") + "?(" + PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$ + ")") + subexp("\\?(" + QUERY$ + ")") + "?$",
+ SAMEDOC_REF$ = "^" + subexp("\\#(" + FRAGMENT$ + ")") + "?$",
+ AUTHORITY_REF$ = "^" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?$";
return {
NOT_SCHEME: new RegExp(merge("[^]", ALPHA$$, DIGIT$$, "[\\+\\-\\.]"), "g"),
NOT_USERINFO: new RegExp(merge("[^\\%\\:]", UNRESERVED$$, SUB_DELIMS$$), "g"),
PCT_ENCODED: new RegExp(PCT_ENCODED$, "g"),
IPV4ADDRESS: new RegExp("^(" + IPV4ADDRESS$ + ")$"),
IPV6ADDRESS: new RegExp("^\\[?(" + IPV6ADDRESS$ + ")" + subexp(subexp("\\%25|\\%(?!" + HEXDIG$$ + "{2})") + "(" + ZONEID$ + ")") + "?\\]?$") //RFC 6874, with relaxed parsing rules
-
};
}
var URI_PROTOCOL = buildExps(false);
var IRI_PROTOCOL = buildExps(true);
-
var slicedToArray = function () {
function sliceIterator(arr, i) {
var _arr = [];
var _n = true;
var _d = false;
var _e = undefined;
-
try {
for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
-
if (i && _arr.length === i) break;
}
} catch (err) {
if (_d) throw _e;
}
}
-
return _arr;
}
-
return function (arr, i) {
if (Array.isArray(arr)) {
return arr;
}
};
}();
-
var toConsumableArray = function (arr) {
if (Array.isArray(arr)) {
for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
-
return arr2;
} else {
return Array.from(arr);
}
};
- /** Highest positive signed 32-bit float value */
+ /** Highest positive signed 32-bit float value */
var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1
/** Bootstring parameters */
-
var base = 36;
var tMin = 1;
var tMax = 26;
var damp = 700;
var initialBias = 72;
var initialN = 128; // 0x80
-
var delimiter = '-'; // '\x2D'
/** Regular expressions */
-
var regexPunycode = /^xn--/;
var regexNonASCII = /[^\0-\x7E]/; // non-ASCII chars
-
var regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g; // RFC 3490 separators
/** Error messages */
-
var errors = {
'overflow': 'Overflow: input needs wider integers to process',
'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
'invalid-input': 'Invalid input'
};
- /** Convenience shortcuts */
+ /** Convenience shortcuts */
var baseMinusTMin = base - tMin;
var floor = Math.floor;
var stringFromCharCode = String.fromCharCode;
+
/*--------------------------------------------------------------------------*/
/**
* @param {String} type The error type.
* @returns {Error} Throws a `RangeError` with the applicable error message.
*/
-
function error$1(type) {
throw new RangeError(errors[type]);
}
+
/**
* A generic `Array#map` utility function.
* @private
* item.
* @returns {Array} A new array of values returned by the callback function.
*/
-
-
function map(array, fn) {
var result = [];
var length = array.length;
-
while (length--) {
result[length] = fn(array[length]);
}
-
return result;
}
+
/**
* A simple `Array#map`-like wrapper to work with domain name strings or email
* addresses.
* @returns {Array} A new string of characters returned by the callback
* function.
*/
-
-
function mapDomain(string, fn) {
var parts = string.split('@');
var result = '';
-
if (parts.length > 1) {
// In email addresses, only the domain name should be punycoded. Leave
// the local part (i.e. everything up to `@`) intact.
result = parts[0] + '@';
string = parts[1];
- } // Avoid `split(regex)` for IE8 compatibility. See #17.
-
-
+ }
+ // Avoid `split(regex)` for IE8 compatibility. See #17.
string = string.replace(regexSeparators, '\x2E');
var labels = string.split('.');
var encoded = map(labels, fn).join('.');
return result + encoded;
}
+
/**
* Creates an array containing the numeric code points of each Unicode
* character in the string. While JavaScript uses UCS-2 internally,
* @param {String} string The Unicode input string (UCS-2).
* @returns {Array} The new array of code points.
*/
-
-
function ucs2decode(string) {
var output = [];
var counter = 0;
var length = string.length;
-
while (counter < length) {
var value = string.charCodeAt(counter++);
-
if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
// It's a high surrogate, and there is a next character.
var extra = string.charCodeAt(counter++);
-
if ((extra & 0xFC00) == 0xDC00) {
// Low surrogate.
output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
output.push(value);
}
}
-
return output;
}
+
/**
* Creates a string based on an array of numeric code points.
* @see `punycode.ucs2.decode`
* @param {Array} codePoints The array of numeric code points.
* @returns {String} The new Unicode string (UCS-2).
*/
-
-
var ucs2encode = function ucs2encode(array) {
return String.fromCodePoint.apply(String, toConsumableArray(array));
};
+
/**
* Converts a basic code point into a digit/integer.
* @see `digitToBasic()`
* representing integers) in the range `0` to `base - 1`, or `base` if
* the code point does not represent a value.
*/
-
-
var basicToDigit = function basicToDigit(codePoint) {
if (codePoint - 0x30 < 0x0A) {
return codePoint - 0x16;
}
-
if (codePoint - 0x41 < 0x1A) {
return codePoint - 0x41;
}
-
if (codePoint - 0x61 < 0x1A) {
return codePoint - 0x61;
}
-
return base;
};
+
/**
* Converts a digit/integer into a basic code point.
* @see `basicToDigit()`
* used; else, the lowercase form is used. The behavior is undefined
* if `flag` is non-zero and `digit` has no uppercase form.
*/
-
-
var digitToBasic = function digitToBasic(digit, flag) {
// 0..25 map to ASCII a..z or A..Z
// 26..35 map to ASCII 0..9
return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
};
+
/**
* Bias adaptation function as per section 3.4 of RFC 3492.
* https://tools.ietf.org/html/rfc3492#section-3.4
* @private
*/
-
-
var adapt = function adapt(delta, numPoints, firstTime) {
var k = 0;
delta = firstTime ? floor(delta / damp) : delta >> 1;
delta += floor(delta / numPoints);
-
- for (;
- /* no initialization */
- delta > baseMinusTMin * tMax >> 1; k += base) {
+ for (; /* no initialization */delta > baseMinusTMin * tMax >> 1; k += base) {
delta = floor(delta / baseMinusTMin);
}
-
return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
};
+
/**
* Converts a Punycode string of ASCII-only symbols to a string of Unicode
* symbols.
* @param {String} input The Punycode string of ASCII-only symbols.
* @returns {String} The resulting string of Unicode symbols.
*/
-
-
var decode = function decode(input) {
// Don't use UCS-2.
var output = [];
var inputLength = input.length;
var i = 0;
var n = initialN;
- var bias = initialBias; // Handle the basic code points: let `basic` be the number of input code
+ var bias = initialBias;
+
+ // Handle the basic code points: let `basic` be the number of input code
// points before the last delimiter, or `0` if there is none, then copy
// the first basic code points to the output.
var basic = input.lastIndexOf(delimiter);
-
if (basic < 0) {
basic = 0;
}
-
for (var j = 0; j < basic; ++j) {
// if it's not a basic code point
if (input.charCodeAt(j) >= 0x80) {
error$1('not-basic');
}
-
output.push(input.charCodeAt(j));
- } // Main decoding loop: start just after the last delimiter if any basic code
- // points were copied; start at the beginning otherwise.
+ }
+ // Main decoding loop: start just after the last delimiter if any basic code
+ // points were copied; start at the beginning otherwise.
- for (var index = basic > 0 ? basic + 1 : 0; index < inputLength;)
- /* no final expression */
- {
+ for (var index = basic > 0 ? basic + 1 : 0; index < inputLength;) /* no final expression */{
// `index` is the index of the next character to be consumed.
// Decode a generalized variable-length integer into `delta`,
// which gets added to `i`. The overflow checking is easier
// if we increase `i` as we go, then subtract off its starting
// value at the end to obtain `delta`.
var oldi = i;
-
- for (var w = 1, k = base;;
- /* no condition */
- k += base) {
+ for (var w = 1, k = base;; /* no condition */k += base) {
if (index >= inputLength) {
error$1('invalid-input');
}
-
var digit = basicToDigit(input.charCodeAt(index++));
-
if (digit >= base || digit > floor((maxInt - i) / w)) {
error$1('overflow');
}
-
i += digit * w;
var t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;
-
if (digit < t) {
break;
}
-
var baseMinusT = base - t;
-
if (w > floor(maxInt / baseMinusT)) {
error$1('overflow');
}
-
w *= baseMinusT;
}
-
var out = output.length + 1;
- bias = adapt(i - oldi, out, oldi == 0); // `i` was supposed to wrap around from `out` to `0`,
- // incrementing `n` each time, so we'll fix that now:
+ bias = adapt(i - oldi, out, oldi == 0);
+ // `i` was supposed to wrap around from `out` to `0`,
+ // incrementing `n` each time, so we'll fix that now:
if (floor(i / out) > maxInt - n) {
error$1('overflow');
}
-
n += floor(i / out);
- i %= out; // Insert `n` at position `i` of the output.
+ i %= out;
+ // Insert `n` at position `i` of the output.
output.splice(i++, 0, n);
}
-
return String.fromCodePoint.apply(String, output);
};
+
/**
* Converts a string of Unicode symbols (e.g. a domain name label) to a
* Punycode string of ASCII-only symbols.
* @param {String} input The string of Unicode symbols.
* @returns {String} The resulting Punycode string of ASCII-only symbols.
*/
-
-
var encode = function encode(input) {
- var output = []; // Convert the input in UCS-2 to an array of Unicode code points.
+ var output = [];
- input = ucs2decode(input); // Cache the length.
+ // Convert the input in UCS-2 to an array of Unicode code points.
+ input = ucs2decode(input);
- var inputLength = input.length; // Initialize the state.
+ // Cache the length.
+ var inputLength = input.length;
+ // Initialize the state.
var n = initialN;
var delta = 0;
- var bias = initialBias; // Handle the basic code points.
+ var bias = initialBias;
+ // Handle the basic code points.
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
-
try {
for (var _iterator = input[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
var _currentValue2 = _step.value;
-
if (_currentValue2 < 0x80) {
output.push(stringFromCharCode(_currentValue2));
}
}
}
}
-
var basicLength = output.length;
- var handledCPCount = basicLength; // `handledCPCount` is the number of code points that have been handled;
+ var handledCPCount = basicLength;
+
+ // `handledCPCount` is the number of code points that have been handled;
// `basicLength` is the number of basic code points.
- // Finish the basic string with a delimiter unless it's empty.
+ // Finish the basic string with a delimiter unless it's empty.
if (basicLength) {
output.push(delimiter);
- } // Main encoding loop:
-
+ }
+ // Main encoding loop:
while (handledCPCount < inputLength) {
// All non-basic code points < n have been handled already. Find the next
// larger one:
var _iteratorNormalCompletion2 = true;
var _didIteratorError2 = false;
var _iteratorError2 = undefined;
-
try {
for (var _iterator2 = input[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
var currentValue = _step2.value;
-
if (currentValue >= n && currentValue < m) {
m = currentValue;
}
- } // Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
- // but guard against overflow.
+ }
+ // Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+ // but guard against overflow.
} catch (err) {
_didIteratorError2 = true;
_iteratorError2 = err;
}
}
}
-
var handledCPCountPlusOne = handledCPCount + 1;
-
if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
error$1('overflow');
}
-
delta += (m - n) * handledCPCountPlusOne;
n = m;
var _iteratorNormalCompletion3 = true;
var _didIteratorError3 = false;
var _iteratorError3 = undefined;
-
try {
for (var _iterator3 = input[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
var _currentValue = _step3.value;
-
if (_currentValue < n && ++delta > maxInt) {
error$1('overflow');
}
-
if (_currentValue == n) {
// Represent delta as a generalized variable-length integer.
var q = delta;
-
- for (var k = base;;
- /* no condition */
- k += base) {
+ for (var k = base;; /* no condition */k += base) {
var t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;
-
if (q < t) {
break;
}
-
var qMinusT = q - t;
var baseMinusT = base - t;
output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0)));
q = floor(qMinusT / baseMinusT);
}
-
output.push(stringFromCharCode(digitToBasic(q, 0)));
bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
delta = 0;
}
}
}
-
++delta;
++n;
}
-
return output.join('');
};
+
/**
* Converts a Punycode string representing a domain name or an email address
* to Unicode. Only the Punycoded parts of the input will be converted, i.e.
* @returns {String} The Unicode representation of the given Punycode
* string.
*/
-
-
var toUnicode = function toUnicode(input) {
return mapDomain(input, function (string) {
return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string;
});
};
+
/**
* Converts a Unicode string representing a domain name or an email address to
* Punycode. Only the non-ASCII parts of the domain name will be converted,
* @returns {String} The Punycode representation of the given domain name or
* email address.
*/
-
-
var toASCII = function toASCII(input) {
return mapDomain(input, function (string) {
return regexNonASCII.test(string) ? 'xn--' + encode(string) : string;
});
};
+
/*--------------------------------------------------------------------------*/
/** Define the public API */
-
-
var punycode = {
/**
* A string representing the current Punycode.js version number.
* @type String
*/
'version': '2.1.0',
-
/**
* An object of methods to convert from JavaScript's internal character
* representation (UCS-2) to Unicode code points, and back.
'toASCII': toASCII,
'toUnicode': toUnicode
};
+
/**
* URI.js
*
* @author <a href="mailto:gary.court@gmail.com">Gary Court</a>
* @see http://github.com/garycourt/uri-js
*/
-
/**
* Copyright 2011 Gary Court. All rights reserved.
*
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of Gary Court.
*/
-
var SCHEMES = {};
-
function pctEncChar(chr) {
var c = chr.charCodeAt(0);
var e = void 0;
if (c < 16) e = "%0" + c.toString(16).toUpperCase();else if (c < 128) e = "%" + c.toString(16).toUpperCase();else if (c < 2048) e = "%" + (c >> 6 | 192).toString(16).toUpperCase() + "%" + (c & 63 | 128).toString(16).toUpperCase();else e = "%" + (c >> 12 | 224).toString(16).toUpperCase() + "%" + (c >> 6 & 63 | 128).toString(16).toUpperCase() + "%" + (c & 63 | 128).toString(16).toUpperCase();
return e;
}
-
function pctDecChars(str) {
var newStr = "";
var i = 0;
var il = str.length;
-
while (i < il) {
var c = parseInt(str.substr(i + 1, 2), 16);
-
if (c < 128) {
newStr += String.fromCharCode(c);
i += 3;
} else {
newStr += str.substr(i, 6);
}
-
i += 6;
} else if (c >= 224) {
if (il - i >= 9) {
var _c = parseInt(str.substr(i + 4, 2), 16);
-
var c3 = parseInt(str.substr(i + 7, 2), 16);
newStr += String.fromCharCode((c & 15) << 12 | (_c & 63) << 6 | c3 & 63);
} else {
newStr += str.substr(i, 9);
}
-
i += 9;
} else {
newStr += str.substr(i, 3);
i += 3;
}
}
-
return newStr;
}
-
function _normalizeComponentEncoding(components, protocol) {
function decodeUnreserved(str) {
var decStr = pctDecChars(str);
return !decStr.match(protocol.UNRESERVED) ? str : decStr;
}
-
if (components.scheme) components.scheme = String(components.scheme).replace(protocol.PCT_ENCODED, decodeUnreserved).toLowerCase().replace(protocol.NOT_SCHEME, "");
if (components.userinfo !== undefined) components.userinfo = String(components.userinfo).replace(protocol.PCT_ENCODED, decodeUnreserved).replace(protocol.NOT_USERINFO, pctEncChar).replace(protocol.PCT_ENCODED, toUpperCase);
if (components.host !== undefined) components.host = String(components.host).replace(protocol.PCT_ENCODED, decodeUnreserved).toLowerCase().replace(protocol.NOT_HOST, pctEncChar).replace(protocol.PCT_ENCODED, toUpperCase);
if (components.fragment !== undefined) components.fragment = String(components.fragment).replace(protocol.PCT_ENCODED, decodeUnreserved).replace(protocol.NOT_FRAGMENT, pctEncChar).replace(protocol.PCT_ENCODED, toUpperCase);
return components;
}
-
function _stripLeadingZeros(str) {
return str.replace(/^0*(.*)/, "$1") || "0";
}
-
function _normalizeIPv4(host, protocol) {
var matches = host.match(protocol.IPV4ADDRESS) || [];
-
var _matches = slicedToArray(matches, 2),
- address = _matches[1];
-
+ address = _matches[1];
if (address) {
return address.split(".").map(_stripLeadingZeros).join(".");
} else {
return host;
}
}
-
function _normalizeIPv6(host, protocol) {
var matches = host.match(protocol.IPV6ADDRESS) || [];
-
var _matches2 = slicedToArray(matches, 3),
- address = _matches2[1],
- zone = _matches2[2];
-
+ address = _matches2[1],
+ zone = _matches2[2];
if (address) {
var _address$toLowerCase$ = address.toLowerCase().split('::').reverse(),
- _address$toLowerCase$2 = slicedToArray(_address$toLowerCase$, 2),
- last = _address$toLowerCase$2[0],
- first = _address$toLowerCase$2[1];
-
+ _address$toLowerCase$2 = slicedToArray(_address$toLowerCase$, 2),
+ last = _address$toLowerCase$2[0],
+ first = _address$toLowerCase$2[1];
var firstFields = first ? first.split(":").map(_stripLeadingZeros) : [];
var lastFields = last.split(":").map(_stripLeadingZeros);
var isLastFieldIPv4Address = protocol.IPV4ADDRESS.test(lastFields[lastFields.length - 1]);
var fieldCount = isLastFieldIPv4Address ? 7 : 8;
var lastFieldsStart = lastFields.length - fieldCount;
var fields = Array(fieldCount);
-
for (var x = 0; x < fieldCount; ++x) {
fields[x] = firstFields[x] || lastFields[lastFieldsStart + x] || '';
}
-
if (isLastFieldIPv4Address) {
fields[fieldCount - 1] = _normalizeIPv4(fields[fieldCount - 1], protocol);
}
-
var allZeroFields = fields.reduce(function (acc, field, index) {
if (!field || field === "0") {
var lastLongest = acc[acc.length - 1];
-
if (lastLongest && lastLongest.index + lastLongest.length === index) {
lastLongest.length++;
} else {
});
}
}
-
return acc;
}, []);
var longestZeroFields = allZeroFields.sort(function (a, b) {
return b.length - a.length;
})[0];
var newHost = void 0;
-
if (longestZeroFields && longestZeroFields.length > 1) {
var newFirst = fields.slice(0, longestZeroFields.index);
var newLast = fields.slice(longestZeroFields.index + longestZeroFields.length);
} else {
newHost = fields.join(":");
}
-
if (zone) {
newHost += "%" + zone;
}
-
return newHost;
} else {
return host;
}
}
-
var URI_PARSE = /^(?:([^:\/?#]+):)?(?:\/\/((?:([^\/?#@]*)@)?(\[[^\/?#\]]+\]|[^\/?#:]*)(?:\:(\d*))?))?([^?#]*)(?:\?([^#]*))?(?:#((?:.|\n|\r)*))?/i;
var NO_MATCH_IS_UNDEFINED = "".match(/(){0}/)[1] === undefined;
-
function parse(uriString) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var components = {};
var protocol = options.iri !== false ? IRI_PROTOCOL : URI_PROTOCOL;
if (options.reference === "suffix") uriString = (options.scheme ? options.scheme + ":" : "") + "//" + uriString;
var matches = uriString.match(URI_PARSE);
-
if (matches) {
if (NO_MATCH_IS_UNDEFINED) {
//store each component
components.port = parseInt(matches[5], 10);
components.path = matches[6] || "";
components.query = matches[7];
- components.fragment = matches[8]; //fix port number
-
+ components.fragment = matches[8];
+ //fix port number
if (isNaN(components.port)) {
components.port = matches[5];
}
components.port = parseInt(matches[5], 10);
components.path = matches[6] || "";
components.query = uriString.indexOf("?") !== -1 ? matches[7] : undefined;
- components.fragment = uriString.indexOf("#") !== -1 ? matches[8] : undefined; //fix port number
-
+ components.fragment = uriString.indexOf("#") !== -1 ? matches[8] : undefined;
+ //fix port number
if (isNaN(components.port)) {
components.port = uriString.match(/\/\/(?:.|\n)*\:(?:\/|\?|\#|$)/) ? matches[4] : undefined;
}
}
-
if (components.host) {
//normalize IP hosts
components.host = _normalizeIPv6(_normalizeIPv4(components.host, protocol), protocol);
- } //determine reference type
-
-
+ }
+ //determine reference type
if (components.scheme === undefined && components.userinfo === undefined && components.host === undefined && components.port === undefined && !components.path && components.query === undefined) {
components.reference = "same-document";
} else if (components.scheme === undefined) {
components.reference = "absolute";
} else {
components.reference = "uri";
- } //check for reference errors
-
-
+ }
+ //check for reference errors
if (options.reference && options.reference !== "suffix" && options.reference !== components.reference) {
components.error = components.error || "URI is not a " + options.reference + " reference.";
- } //find scheme handler
-
-
- var schemeHandler = SCHEMES[(options.scheme || components.scheme || "").toLowerCase()]; //check if scheme can't handle IRIs
-
+ }
+ //find scheme handler
+ var schemeHandler = SCHEMES[(options.scheme || components.scheme || "").toLowerCase()];
+ //check if scheme can't handle IRIs
if (!options.unicodeSupport && (!schemeHandler || !schemeHandler.unicodeSupport)) {
//if host component is a domain name
if (components.host && (options.domainHost || schemeHandler && schemeHandler.domainHost)) {
} catch (e) {
components.error = components.error || "Host's domain name can not be converted to ASCII via punycode: " + e;
}
- } //convert IRI -> URI
-
-
+ }
+ //convert IRI -> URI
_normalizeComponentEncoding(components, URI_PROTOCOL);
} else {
//normalize encodings
_normalizeComponentEncoding(components, protocol);
- } //perform scheme specific parsing
-
-
+ }
+ //perform scheme specific parsing
if (schemeHandler && schemeHandler.parse) {
schemeHandler.parse(components, options);
}
} else {
components.error = components.error || "URI can not be parsed.";
}
-
return components;
}
-
function _recomposeAuthority(components, options) {
var protocol = options.iri !== false ? IRI_PROTOCOL : URI_PROTOCOL;
var uriTokens = [];
-
if (components.userinfo !== undefined) {
uriTokens.push(components.userinfo);
uriTokens.push("@");
}
-
if (components.host !== undefined) {
//normalize IP hosts, add brackets and escape zone separator for IPv6
uriTokens.push(_normalizeIPv6(_normalizeIPv4(String(components.host), protocol), protocol).replace(protocol.IPV6ADDRESS, function (_, $1, $2) {
return "[" + $1 + ($2 ? "%25" + $2 : "") + "]";
}));
}
-
if (typeof components.port === "number" || typeof components.port === "string") {
uriTokens.push(":");
uriTokens.push(String(components.port));
}
-
return uriTokens.length ? uriTokens.join("") : undefined;
}
-
var RDS1 = /^\.\.?\//;
var RDS2 = /^\/\.(\/|$)/;
var RDS3 = /^\/\.\.(\/|$)/;
var RDS5 = /^\/?(?:.|\n)*?(?=\/|$)/;
-
function removeDotSegments(input) {
var output = [];
-
while (input.length) {
if (input.match(RDS1)) {
input = input.replace(RDS1, "");
input = "";
} else {
var im = input.match(RDS5);
-
if (im) {
var s = im[0];
input = input.slice(s.length);
}
}
}
-
return output.join("");
}
-
function serialize(components) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var protocol = options.iri ? IRI_PROTOCOL : URI_PROTOCOL;
- var uriTokens = []; //find scheme handler
-
- var schemeHandler = SCHEMES[(options.scheme || components.scheme || "").toLowerCase()]; //perform scheme specific serialization
-
+ var uriTokens = [];
+ //find scheme handler
+ var schemeHandler = SCHEMES[(options.scheme || components.scheme || "").toLowerCase()];
+ //perform scheme specific serialization
if (schemeHandler && schemeHandler.serialize) schemeHandler.serialize(components, options);
-
if (components.host) {
//if host component is an IPv6 address
- if (protocol.IPV6ADDRESS.test(components.host)) {} //TODO: normalize IPv6 address as per RFC 5952
+ if (protocol.IPV6ADDRESS.test(components.host)) {}
+ //TODO: normalize IPv6 address as per RFC 5952
+
//if host component is a domain name
else if (options.domainHost || schemeHandler && schemeHandler.domainHost) {
//convert IDN via punycode
components.error = components.error || "Host's domain name can not be converted to " + (!options.iri ? "ASCII" : "Unicode") + " via punycode: " + e;
}
}
- } //normalize encoding
-
-
+ }
+ //normalize encoding
_normalizeComponentEncoding(components, protocol);
-
if (options.reference !== "suffix" && components.scheme) {
uriTokens.push(components.scheme);
uriTokens.push(":");
}
-
var authority = _recomposeAuthority(components, options);
-
if (authority !== undefined) {
if (options.reference !== "suffix") {
uriTokens.push("//");
}
-
uriTokens.push(authority);
-
if (components.path && components.path.charAt(0) !== "/") {
uriTokens.push("/");
}
}
-
if (components.path !== undefined) {
var s = components.path;
-
if (!options.absolutePath && (!schemeHandler || !schemeHandler.absolutePath)) {
s = removeDotSegments(s);
}
-
if (authority === undefined) {
s = s.replace(/^\/\//, "/%2F"); //don't allow the path to start with "//"
}
uriTokens.push(s);
}
-
if (components.query !== undefined) {
uriTokens.push("?");
uriTokens.push(components.query);
}
-
if (components.fragment !== undefined) {
uriTokens.push("#");
uriTokens.push(components.fragment);
}
-
return uriTokens.join(""); //merge tokens into a string
}
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var skipNormalization = arguments[3];
var target = {};
-
if (!skipNormalization) {
base = parse(serialize(base, options), options); //normalize base components
-
relative = parse(serialize(relative, options), options); //normalize relative components
}
options = options || {};
-
if (!options.tolerant && relative.scheme) {
- target.scheme = relative.scheme; //target.authority = relative.authority;
-
+ target.scheme = relative.scheme;
+ //target.authority = relative.authority;
target.userinfo = relative.userinfo;
target.host = relative.host;
target.port = relative.port;
} else {
if (!relative.path) {
target.path = base.path;
-
if (relative.query !== undefined) {
target.query = relative.query;
} else {
} else {
target.path = base.path.slice(0, base.path.lastIndexOf("/") + 1) + relative.path;
}
-
target.path = removeDotSegments(target.path);
}
-
target.query = relative.query;
- } //target.authority = base.authority;
-
-
+ }
+ //target.authority = base.authority;
target.userinfo = base.userinfo;
target.host = base.host;
target.port = base.port;
}
-
target.scheme = base.scheme;
}
-
target.fragment = relative.fragment;
return target;
}
-
function resolve(baseURI, relativeURI, options) {
var schemelessOptions = assign({
scheme: 'null'
}, options);
return serialize(resolveComponents(parse(baseURI, schemelessOptions), parse(relativeURI, schemelessOptions), schemelessOptions, true), schemelessOptions);
}
-
function normalize(uri, options) {
if (typeof uri === "string") {
uri = serialize(parse(uri, options), options);
} else if (typeOf(uri) === "object") {
uri = parse(serialize(uri, options), options);
}
-
return uri;
}
-
function equal(uriA, uriB, options) {
if (typeof uriA === "string") {
uriA = serialize(parse(uriA, options), options);
} else if (typeOf(uriA) === "object") {
uriA = serialize(uriA, options);
}
-
if (typeof uriB === "string") {
uriB = serialize(parse(uriB, options), options);
} else if (typeOf(uriB) === "object") {
uriB = serialize(uriB, options);
}
-
return uriA === uriB;
}
-
function escapeComponent(str, options) {
return str && str.toString().replace(!options || !options.iri ? URI_PROTOCOL.ESCAPE : IRI_PROTOCOL.ESCAPE, pctEncChar);
}
-
function unescapeComponent(str, options) {
return str && str.toString().replace(!options || !options.iri ? URI_PROTOCOL.PCT_ENCODED : IRI_PROTOCOL.PCT_ENCODED, pctDecChars);
}
-
var handler = {
scheme: "http",
domainHost: true,
if (!components.host) {
components.error = components.error || "HTTP URIs must have a host.";
}
-
return components;
},
serialize: function serialize(components, options) {
- var secure = String(components.scheme).toLowerCase() === "https"; //normalize the default port
-
+ var secure = String(components.scheme).toLowerCase() === "https";
+ //normalize the default port
if (components.port === (secure ? 443 : 80) || components.port === "") {
components.port = undefined;
- } //normalize the empty path
-
-
+ }
+ //normalize the empty path
if (!components.path) {
components.path = "/";
- } //NOTE: We do not parse query strings for HTTP URIs
+ }
+ //NOTE: We do not parse query strings for HTTP URIs
//as WWW Form Url Encoded query strings are part of the HTML4+ spec,
//and not the HTTP spec.
-
-
return components;
}
};
parse: handler.parse,
serialize: handler.serialize
};
-
function isSecure(wsComponents) {
return typeof wsComponents.secure === 'boolean' ? wsComponents.secure : String(wsComponents.scheme).toLowerCase() === "wss";
- } //RFC 6455
-
-
+ }
+ //RFC 6455
var handler$2 = {
scheme: "ws",
domainHost: true,
parse: function parse(components, options) {
- var wsComponents = components; //indicate if the secure flag is set
-
- wsComponents.secure = isSecure(wsComponents); //construct resouce name
-
+ var wsComponents = components;
+ //indicate if the secure flag is set
+ wsComponents.secure = isSecure(wsComponents);
+ //construct resouce name
wsComponents.resourceName = (wsComponents.path || '/') + (wsComponents.query ? '?' + wsComponents.query : '');
wsComponents.path = undefined;
wsComponents.query = undefined;
//normalize the default port
if (wsComponents.port === (isSecure(wsComponents) ? 443 : 80) || wsComponents.port === "") {
wsComponents.port = undefined;
- } //ensure scheme matches secure flag
-
-
+ }
+ //ensure scheme matches secure flag
if (typeof wsComponents.secure === 'boolean') {
wsComponents.scheme = wsComponents.secure ? 'wss' : 'ws';
wsComponents.secure = undefined;
- } //reconstruct path from resource name
-
-
+ }
+ //reconstruct path from resource name
if (wsComponents.resourceName) {
var _wsComponents$resourc = wsComponents.resourceName.split('?'),
- _wsComponents$resourc2 = slicedToArray(_wsComponents$resourc, 2),
- path = _wsComponents$resourc2[0],
- query = _wsComponents$resourc2[1];
-
+ _wsComponents$resourc2 = slicedToArray(_wsComponents$resourc, 2),
+ path = _wsComponents$resourc2[0],
+ query = _wsComponents$resourc2[1];
wsComponents.path = path && path !== '/' ? path : undefined;
wsComponents.query = query;
wsComponents.resourceName = undefined;
- } //forbid fragment component
-
-
+ }
+ //forbid fragment component
wsComponents.fragment = undefined;
return wsComponents;
}
serialize: handler$2.serialize
};
var O = {};
- var isIRI = true; //RFC 3986
-
+ var isIRI = true;
+ //RFC 3986
var UNRESERVED$$ = "[A-Za-z0-9\\-\\.\\_\\~" + (isIRI ? "\\xA0-\\u200D\\u2010-\\u2029\\u202F-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF" : "") + "]";
var HEXDIG$$ = "[0-9A-Fa-f]"; //case-insensitive
-
var PCT_ENCODED$ = subexp(subexp("%[EFef]" + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$) + "|" + subexp("%[89A-Fa-f]" + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$) + "|" + subexp("%" + HEXDIG$$ + HEXDIG$$)); //expanded
//RFC 5322, except these symbols as per RFC 6068: @ : / ? # [ ] & ; =
//const ATEXT$$ = "[A-Za-z0-9\\!\\#\\$\\%\\&\\'\\*\\+\\-\\/\\=\\?\\^\\_\\`\\{\\|\\}\\~]";
//const FWS$ = subexp(subexp(WSP$$ + "*" + "\\x0D\\x0A") + "?" + WSP$$ + "+");
//const QUOTED_PAIR$ = subexp(subexp("\\\\" + subexp(VCHAR$$ + "|" + WSP$$)) + "|" + OBS_QP$);
//const QUOTED_STRING$ = subexp('\\"' + subexp(FWS$ + "?" + QCONTENT$) + "*" + FWS$ + "?" + '\\"');
-
var ATEXT$$ = "[A-Za-z0-9\\!\\$\\%\\'\\*\\+\\-\\^\\_\\`\\{\\|\\}\\~]";
var QTEXT$$ = "[\\!\\$\\%\\'\\(\\)\\*\\+\\,\\-\\.0-9\\<\\>A-Z\\x5E-\\x7E]";
var VCHAR$$ = merge(QTEXT$$, "[\\\"\\\\]");
var NOT_LOCAL_PART = new RegExp(merge("[^]", ATEXT$$, "[\\.]", '[\\"]', VCHAR$$), "g");
var NOT_HFNAME = new RegExp(merge("[^]", UNRESERVED$$, SOME_DELIMS$$), "g");
var NOT_HFVALUE = NOT_HFNAME;
-
function decodeUnreserved(str) {
var decStr = pctDecChars(str);
return !decStr.match(UNRESERVED) ? str : decStr;
}
-
var handler$4 = {
scheme: "mailto",
parse: function parse$$1(components, options) {
var mailtoComponents = components;
var to = mailtoComponents.to = mailtoComponents.path ? mailtoComponents.path.split(",") : [];
mailtoComponents.path = undefined;
-
if (mailtoComponents.query) {
var unknownHeaders = false;
var headers = {};
var hfields = mailtoComponents.query.split("&");
-
for (var x = 0, xl = hfields.length; x < xl; ++x) {
var hfield = hfields[x].split("=");
-
switch (hfield[0]) {
case "to":
var toAddrs = hfield[1].split(",");
-
for (var _x = 0, _xl = toAddrs.length; _x < _xl; ++_x) {
to.push(toAddrs[_x]);
}
-
break;
-
case "subject":
mailtoComponents.subject = unescapeComponent(hfield[1], options);
break;
-
case "body":
mailtoComponents.body = unescapeComponent(hfield[1], options);
break;
-
default:
unknownHeaders = true;
headers[unescapeComponent(hfield[0], options)] = unescapeComponent(hfield[1], options);
break;
}
}
-
if (unknownHeaders) mailtoComponents.headers = headers;
}
-
mailtoComponents.query = undefined;
-
for (var _x2 = 0, _xl2 = to.length; _x2 < _xl2; ++_x2) {
var addr = to[_x2].split("@");
-
addr[0] = unescapeComponent(addr[0]);
-
if (!options.unicodeSupport) {
//convert Unicode IDN -> ASCII IDN
try {
} else {
addr[1] = unescapeComponent(addr[1], options).toLowerCase();
}
-
to[_x2] = addr.join("@");
}
-
return mailtoComponents;
},
serialize: function serialize$$1(mailtoComponents, options) {
var components = mailtoComponents;
var to = toArray(mailtoComponents.to);
-
if (to) {
for (var x = 0, xl = to.length; x < xl; ++x) {
var toAddr = String(to[x]);
var atIdx = toAddr.lastIndexOf("@");
var localPart = toAddr.slice(0, atIdx).replace(PCT_ENCODED, decodeUnreserved).replace(PCT_ENCODED, toUpperCase).replace(NOT_LOCAL_PART, pctEncChar);
- var domain = toAddr.slice(atIdx + 1); //convert IDN via punycode
-
+ var domain = toAddr.slice(atIdx + 1);
+ //convert IDN via punycode
try {
domain = !options.iri ? punycode.toASCII(unescapeComponent(domain, options).toLowerCase()) : punycode.toUnicode(domain);
} catch (e) {
components.error = components.error || "Email address's domain name can not be converted to " + (!options.iri ? "ASCII" : "Unicode") + " via punycode: " + e;
}
-
to[x] = localPart + "@" + domain;
}
-
components.path = to.join(",");
}
-
var headers = mailtoComponents.headers = mailtoComponents.headers || {};
if (mailtoComponents.subject) headers["subject"] = mailtoComponents.subject;
if (mailtoComponents.body) headers["body"] = mailtoComponents.body;
var fields = [];
-
for (var name in headers) {
if (headers[name] !== O[name]) {
fields.push(name.replace(PCT_ENCODED, decodeUnreserved).replace(PCT_ENCODED, toUpperCase).replace(NOT_HFNAME, pctEncChar) + "=" + headers[name].replace(PCT_ENCODED, decodeUnreserved).replace(PCT_ENCODED, toUpperCase).replace(NOT_HFVALUE, pctEncChar));
}
}
-
if (fields.length) {
components.query = fields.join("&");
}
-
return components;
}
};
- var URN_PARSE = /^([^\:]+)\:(.*)/; //RFC 2141
-
+ var URN_PARSE = /^([^\:]+)\:(.*)/;
+ //RFC 2141
var handler$5 = {
scheme: "urn",
parse: function parse$$1(components, options) {
var matches = components.path && components.path.match(URN_PARSE);
var urnComponents = components;
-
if (matches) {
var scheme = options.scheme || urnComponents.scheme || "urn";
var nid = matches[1].toLowerCase();
urnComponents.nid = nid;
urnComponents.nss = nss;
urnComponents.path = undefined;
-
if (schemeHandler) {
urnComponents = schemeHandler.parse(urnComponents, options);
}
} else {
urnComponents.error = urnComponents.error || "URN can not be parsed.";
}
-
return urnComponents;
},
serialize: function serialize$$1(urnComponents, options) {
var nid = urnComponents.nid;
var urnScheme = scheme + ":" + (options.nid || nid);
var schemeHandler = SCHEMES[urnScheme];
-
if (schemeHandler) {
urnComponents = schemeHandler.serialize(urnComponents, options);
}
-
var uriComponents = urnComponents;
var nss = urnComponents.nss;
uriComponents.path = (nid || options.nid) + ":" + nss;
return uriComponents;
}
};
- var UUID = /^[0-9A-Fa-f]{8}(?:\-[0-9A-Fa-f]{4}){3}\-[0-9A-Fa-f]{12}$/; //RFC 4122
-
+ var UUID = /^[0-9A-Fa-f]{8}(?:\-[0-9A-Fa-f]{4}){3}\-[0-9A-Fa-f]{12}$/;
+ //RFC 4122
var handler$6 = {
scheme: "urn:uuid",
parse: function parse(urnComponents, options) {
var uuidComponents = urnComponents;
uuidComponents.uuid = uuidComponents.nss;
uuidComponents.nss = undefined;
-
if (!options.tolerant && (!uuidComponents.uuid || !uuidComponents.uuid.match(UUID))) {
uuidComponents.error = uuidComponents.error || "UUID is not valid.";
}
-
return uuidComponents;
},
serialize: function serialize(uuidComponents, options) {
- var urnComponents = uuidComponents; //normalize UUID
-
+ var urnComponents = uuidComponents;
+ //normalize UUID
urnComponents.nss = (uuidComponents.uuid || "").toLowerCase();
return urnComponents;
}
});
/***/ }),
-/* 521 */
+/* 544 */
/***/ ((module) => {
"use strict";
- // do not edit .js files directly - edit src/index.jst
+
+// do not edit .js files directly - edit src/index.jst
module.exports = function equal(a, b) {
if (a === b) return true;
-
if (a && b && typeof a == 'object' && typeof b == 'object') {
if (a.constructor !== b.constructor) return false;
var length, i, keys;
-
if (Array.isArray(a)) {
length = a.length;
if (length != b.length) return false;
-
for (i = length; i-- !== 0;) if (!equal(a[i], b[i])) return false;
-
return true;
}
-
if (a.constructor === RegExp) return a.source === b.source && a.flags === b.flags;
if (a.valueOf !== Object.prototype.valueOf) return a.valueOf() === b.valueOf();
if (a.toString !== Object.prototype.toString) return a.toString() === b.toString();
keys = Object.keys(a);
length = keys.length;
if (length !== Object.keys(b).length) return false;
-
for (i = length; i-- !== 0;) if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false;
-
for (i = length; i-- !== 0;) {
var key = keys[i];
if (!equal(a[key], b[key])) return false;
}
-
return true;
- } // true if both NaN, false otherwise
-
+ }
+ // true if both NaN, false otherwise
return a !== a && b !== b;
};
/***/ }),
-/* 522 */
+/* 545 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
toHash: toHash,
getProperty: getProperty,
escapeQuotes: escapeQuotes,
- equal: __webpack_require__(521),
- ucs2length: __webpack_require__(523),
+ equal: __webpack_require__(544),
+ ucs2length: __webpack_require__(546),
varOccurences: varOccurences,
varReplace: varReplace,
schemaHasRules: schemaHasRules,
escapeFragment: escapeFragment,
escapeJsonPointer: escapeJsonPointer
};
-
function copy(o, to) {
to = to || {};
-
for (var key in o) to[key] = o[key];
-
return to;
}
-
function checkDataType(dataType, data, strictNumbers, negate) {
var EQUAL = negate ? ' !== ' : ' === ',
- AND = negate ? ' || ' : ' && ',
- OK = negate ? '!' : '',
- NOT = negate ? '' : '!';
-
+ AND = negate ? ' || ' : ' && ',
+ OK = negate ? '!' : '',
+ NOT = negate ? '' : '!';
switch (dataType) {
case 'null':
return data + EQUAL + 'null';
-
case 'array':
return OK + 'Array.isArray(' + data + ')';
-
case 'object':
return '(' + OK + data + AND + 'typeof ' + data + EQUAL + '"object"' + AND + NOT + 'Array.isArray(' + data + '))';
-
case 'integer':
return '(typeof ' + data + EQUAL + '"number"' + AND + NOT + '(' + data + ' % 1)' + AND + data + EQUAL + data + (strictNumbers ? AND + OK + 'isFinite(' + data + ')' : '') + ')';
-
case 'number':
return '(typeof ' + data + EQUAL + '"' + dataType + '"' + (strictNumbers ? AND + OK + 'isFinite(' + data + ')' : '') + ')';
-
default:
return 'typeof ' + data + EQUAL + '"' + dataType + '"';
}
}
-
function checkDataTypes(dataTypes, data, strictNumbers) {
switch (dataTypes.length) {
case 1:
return checkDataType(dataTypes[0], data, strictNumbers, true);
-
default:
var code = '';
var types = toHash(dataTypes);
-
if (types.array && types.object) {
code = types.null ? '(' : '(!' + data + ' || ';
code += 'typeof ' + data + ' !== "object")';
delete types.array;
delete types.object;
}
-
if (types.number) delete types.integer;
-
for (var t in types) code += (code ? ' && ' : '') + checkDataType(t, data, strictNumbers, true);
-
return code;
}
}
-
var COERCE_TO_TYPES = toHash(['string', 'number', 'integer', 'boolean', 'null']);
-
function coerceToTypes(optionCoerceTypes, dataTypes) {
if (Array.isArray(dataTypes)) {
var types = [];
-
for (var i = 0; i < dataTypes.length; i++) {
var t = dataTypes[i];
if (COERCE_TO_TYPES[t]) types[types.length] = t;else if (optionCoerceTypes === 'array' && t === 'array') types[types.length] = t;
}
-
if (types.length) return types;
} else if (COERCE_TO_TYPES[dataTypes]) {
return [dataTypes];
return ['array'];
}
}
-
function toHash(arr) {
var hash = {};
-
for (var i = 0; i < arr.length; i++) hash[arr[i]] = true;
-
return hash;
}
-
var IDENTIFIER = /^[a-z$_][a-z$_0-9]*$/i;
var SINGLE_QUOTE = /'|\\/g;
-
function getProperty(key) {
return typeof key == 'number' ? '[' + key + ']' : IDENTIFIER.test(key) ? '.' + key : "['" + escapeQuotes(key) + "']";
}
-
function escapeQuotes(str) {
return str.replace(SINGLE_QUOTE, '\\$&').replace(/\n/g, '\\n').replace(/\r/g, '\\r').replace(/\f/g, '\\f').replace(/\t/g, '\\t');
}
-
function varOccurences(str, dataVar) {
dataVar += '[^0-9]';
var matches = str.match(new RegExp(dataVar, 'g'));
return matches ? matches.length : 0;
}
-
function varReplace(str, dataVar, expr) {
dataVar += '([^0-9])';
expr = expr.replace(/\$/g, '$$$$');
return str.replace(new RegExp(dataVar, 'g'), expr + '$1');
}
-
function schemaHasRules(schema, rules) {
if (typeof schema == 'boolean') return !schema;
-
for (var key in schema) if (rules[key]) return true;
}
-
function schemaHasRulesExcept(schema, rules, exceptKeyword) {
if (typeof schema == 'boolean') return !schema && exceptKeyword != 'not';
-
for (var key in schema) if (key != exceptKeyword && rules[key]) return true;
}
-
function schemaUnknownRules(schema, rules) {
if (typeof schema == 'boolean') return;
-
for (var key in schema) if (!rules[key]) return key;
}
-
function toQuotedString(str) {
return '\'' + escapeQuotes(str) + '\'';
}
-
function getPathExpr(currentPath, expr, jsonPointers, isNumber) {
var path = jsonPointers // false by default
? '\'/\' + ' + expr + (isNumber ? '' : '.replace(/~/g, \'~0\').replace(/\\//g, \'~1\')') : isNumber ? '\'[\' + ' + expr + ' + \']\'' : '\'[\\\'\' + ' + expr + ' + \'\\\']\'';
return joinPaths(currentPath, path);
}
-
function getPath(currentPath, prop, jsonPointers) {
var path = jsonPointers // false by default
? toQuotedString('/' + escapeJsonPointer(prop)) : toQuotedString(getProperty(prop));
return joinPaths(currentPath, path);
}
-
var JSON_POINTER = /^\/(?:[^~]|~0|~1)*$/;
var RELATIVE_JSON_POINTER = /^([0-9]+)(#|\/(?:[^~]|~0|~1)*)?$/;
-
function getData($data, lvl, paths) {
var up, jsonPointer, data, matches;
if ($data === '') return 'rootData';
-
if ($data[0] == '/') {
if (!JSON_POINTER.test($data)) throw new Error('Invalid JSON-pointer: ' + $data);
jsonPointer = $data;
if (!matches) throw new Error('Invalid JSON-pointer: ' + $data);
up = +matches[1];
jsonPointer = matches[2];
-
if (jsonPointer == '#') {
if (up >= lvl) throw new Error('Cannot access property/index ' + up + ' levels up, current level is ' + lvl);
return paths[lvl - up];
}
-
if (up > lvl) throw new Error('Cannot access data ' + up + ' levels up, current level is ' + lvl);
data = 'data' + (lvl - up || '');
if (!jsonPointer) return data;
}
-
var expr = data;
var segments = jsonPointer.split('/');
-
for (var i = 0; i < segments.length; i++) {
var segment = segments[i];
-
if (segment) {
data += getProperty(unescapeJsonPointer(segment));
expr += ' && ' + data;
}
}
-
return expr;
}
-
function joinPaths(a, b) {
if (a == '""') return b;
return (a + ' + ' + b).replace(/([^\\])' \+ '/g, '$1');
}
-
function unescapeFragment(str) {
return unescapeJsonPointer(decodeURIComponent(str));
}
-
function escapeFragment(str) {
return encodeURIComponent(escapeJsonPointer(str));
}
-
function escapeJsonPointer(str) {
return str.replace(/~/g, '~0').replace(/\//g, '~1');
}
-
function unescapeJsonPointer(str) {
return str.replace(/~1/g, '/').replace(/~0/g, '~');
}
/***/ }),
-/* 523 */
+/* 546 */
/***/ ((module) => {
"use strict";
- // https://mathiasbynens.be/notes/javascript-encoding
-// https://github.com/bestiejs/punycode.js - punycode.ucs2.decode
+
+// https://mathiasbynens.be/notes/javascript-encoding
+// https://github.com/bestiejs/punycode.js - punycode.ucs2.decode
module.exports = function ucs2length(str) {
var length = 0,
- len = str.length,
- pos = 0,
- value;
-
+ len = str.length,
+ pos = 0,
+ value;
while (pos < len) {
length++;
value = str.charCodeAt(pos++);
-
if (value >= 0xD800 && value <= 0xDBFF && pos < len) {
// high surrogate, and there is a next character
value = str.charCodeAt(pos);
};
/***/ }),
-/* 524 */
+/* 547 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var util = __webpack_require__(522);
-
+var util = __webpack_require__(545);
module.exports = SchemaObject;
-
function SchemaObject(obj) {
util.copy(obj, this);
}
/***/ }),
-/* 525 */
+/* 548 */
/***/ ((module) => {
"use strict";
cb = opts;
opts = {};
}
-
cb = opts.cb || cb;
var pre = typeof cb == 'function' ? cb : cb.pre || function () {};
-
var post = cb.post || function () {};
-
_traverse(opts, pre, post, schema, '', schema);
};
-
traverse.keywords = {
additionalItems: true,
items: true,
maxProperties: true,
minProperties: true
};
-
function _traverse(opts, pre, post, schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex) {
if (schema && typeof schema == 'object' && !Array.isArray(schema)) {
pre(schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex);
-
for (var key in schema) {
var sch = schema[key];
-
if (Array.isArray(sch)) {
if (key in traverse.arrayKeywords) {
for (var i = 0; i < sch.length; i++) _traverse(opts, pre, post, sch[i], jsonPtr + '/' + key + '/' + i, rootSchema, jsonPtr, key, schema, i);
_traverse(opts, pre, post, sch, jsonPtr + '/' + key, rootSchema, jsonPtr, key, schema);
}
}
-
post(schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex);
}
}
-
function escapeJsonPtr(str) {
return str.replace(/~/g, '~0').replace(/\//g, '~1');
}
/***/ }),
-/* 526 */
+/* 549 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var resolve = __webpack_require__(519);
-
+var resolve = __webpack_require__(542);
module.exports = {
Validation: errorSubclass(ValidationError),
MissingRef: errorSubclass(MissingRefError)
};
-
function ValidationError(errors) {
this.message = 'validation failed';
this.errors = errors;
this.ajv = this.validation = true;
}
-
MissingRefError.message = function (baseId, ref) {
return 'can\'t resolve reference ' + ref + ' from id ' + baseId;
};
-
function MissingRefError(baseId, ref, message) {
this.message = message || MissingRefError.message(baseId, ref);
this.missingRef = resolve.url(baseId, ref);
this.missingSchema = resolve.normalizeId(resolve.fullPath(this.missingRef));
}
-
function errorSubclass(Subclass) {
Subclass.prototype = Object.create(Error.prototype);
Subclass.prototype.constructor = Subclass;
}
/***/ }),
-/* 527 */
+/* 550 */
/***/ ((module) => {
"use strict";
cmp: opts
};
var cycles = typeof opts.cycles === 'boolean' ? opts.cycles : false;
-
var cmp = opts.cmp && function (f) {
return function (node) {
return function (a, b) {
};
};
}(opts.cmp);
-
var seen = [];
return function stringify(node) {
if (node && node.toJSON && typeof node.toJSON === 'function') {
node = node.toJSON();
}
-
if (node === undefined) return;
if (typeof node == 'number') return isFinite(node) ? '' + node : 'null';
if (typeof node !== 'object') return JSON.stringify(node);
var i, out;
-
if (Array.isArray(node)) {
out = '[';
-
for (i = 0; i < node.length; i++) {
if (i) out += ',';
out += stringify(node[i]) || 'null';
}
-
return out + ']';
}
-
if (node === null) return 'null';
-
if (seen.indexOf(node) !== -1) {
if (cycles) return JSON.stringify('__cycle__');
throw new TypeError('Converting circular structure to JSON');
}
-
var seenIndex = seen.push(node) - 1;
var keys = Object.keys(node).sort(cmp && cmp(node));
out = '';
-
for (i = 0; i < keys.length; i++) {
var key = keys[i];
var value = stringify(node[key]);
if (out) out += ',';
out += JSON.stringify(key) + ':' + value;
}
-
seen.splice(seenIndex, 1);
return '{' + out + '}';
}(data);
};
/***/ }),
-/* 528 */
+/* 551 */
/***/ ((module) => {
"use strict";
module.exports = function generate_validate(it, $keyword, $ruleType) {
var out = '';
-
var $async = it.schema.$async === true,
- $refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref'),
- $id = it.self._getId(it.schema);
-
+ $refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref'),
+ $id = it.self._getId(it.schema);
if (it.opts.strictKeywords) {
var $unknownKwd = it.util.schemaUnknownRules(it.schema, it.RULES.keywords);
-
if ($unknownKwd) {
var $keywordsMsg = 'unknown keyword: ' + $unknownKwd;
if (it.opts.strictKeywords === 'log') it.logger.warn($keywordsMsg);else throw new Error($keywordsMsg);
}
}
-
if (it.isTop) {
out += ' var validate = ';
-
if ($async) {
it.async = true;
out += 'async ';
}
-
out += 'function(data, dataPath, parentData, parentDataProperty, rootData) { \'use strict\'; ';
-
if ($id && (it.opts.sourceCode || it.opts.processCode)) {
out += ' ' + ('/\*# sourceURL=' + $id + ' */') + ' ';
}
}
-
if (typeof it.schema == 'boolean' || !($refKeywords || it.schema.$ref)) {
var $keyword = 'false schema';
var $lvl = it.level;
var $errorKeyword;
var $data = 'data' + ($dataLvl || '');
var $valid = 'valid' + $lvl;
-
if (it.schema === false) {
if (it.isTop) {
$breakOnError = true;
} else {
out += ' var ' + $valid + ' = false; ';
}
-
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || 'false schema') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: {} ';
-
if (it.opts.messages !== false) {
out += ' , message: \'boolean schema is false\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: false , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
out += ' var ' + $valid + ' = true; ';
}
}
-
if (it.isTop) {
out += ' }; return validate; ';
}
-
return out;
}
-
if (it.isTop) {
var $top = it.isTop,
- $lvl = it.level = 0,
- $dataLvl = it.dataLevel = 0,
- $data = 'data';
+ $lvl = it.level = 0,
+ $dataLvl = it.dataLevel = 0,
+ $data = 'data';
it.rootId = it.resolve.fullPath(it.self._getId(it.root.schema));
it.baseId = it.baseId || it.rootId;
delete it.isTop;
it.dataPathArr = [""];
-
if (it.schema.default !== undefined && it.opts.useDefaults && it.opts.strictDefaults) {
var $defaultMsg = 'default is ignored in the schema root';
if (it.opts.strictDefaults === 'log') it.logger.warn($defaultMsg);else throw new Error($defaultMsg);
}
-
out += ' var vErrors = null; ';
out += ' var errors = 0; ';
out += ' if (rootData === undefined) rootData = data; ';
} else {
var $lvl = it.level,
- $dataLvl = it.dataLevel,
- $data = 'data' + ($dataLvl || '');
+ $dataLvl = it.dataLevel,
+ $data = 'data' + ($dataLvl || '');
if ($id) it.baseId = it.resolve.url(it.baseId, $id);
if ($async && !it.async) throw new Error('async schema in sync schema');
out += ' var errs_' + $lvl + ' = errors;';
}
-
var $valid = 'valid' + $lvl,
- $breakOnError = !it.opts.allErrors,
- $closingBraces1 = '',
- $closingBraces2 = '';
+ $breakOnError = !it.opts.allErrors,
+ $closingBraces1 = '',
+ $closingBraces2 = '';
var $errorKeyword;
var $typeSchema = it.schema.type,
- $typeIsArray = Array.isArray($typeSchema);
-
+ $typeIsArray = Array.isArray($typeSchema);
if ($typeSchema && it.opts.nullable && it.schema.nullable === true) {
if ($typeIsArray) {
if ($typeSchema.indexOf('null') == -1) $typeSchema = $typeSchema.concat('null');
$typeIsArray = true;
}
}
-
if ($typeIsArray && $typeSchema.length == 1) {
$typeSchema = $typeSchema[0];
$typeIsArray = false;
}
-
if (it.schema.$ref && $refKeywords) {
if (it.opts.extendRefs == 'fail') {
throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '" (see option extendRefs)');
it.logger.warn('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"');
}
}
-
if (it.schema.$comment && it.opts.$comment) {
out += ' ' + it.RULES.all.$comment.code(it, '$comment');
}
-
if ($typeSchema) {
if (it.opts.coerceTypes) {
var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema);
}
-
var $rulesGroup = it.RULES.types[$typeSchema];
-
if ($coerceToTypes || $typeIsArray || $rulesGroup === true || $rulesGroup && !$shouldUseGroup($rulesGroup)) {
var $schemaPath = it.schemaPath + '.type',
- $errSchemaPath = it.errSchemaPath + '/type';
+ $errSchemaPath = it.errSchemaPath + '/type';
var $schemaPath = it.schemaPath + '.type',
- $errSchemaPath = it.errSchemaPath + '/type',
- $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType';
+ $errSchemaPath = it.errSchemaPath + '/type',
+ $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType';
out += ' if (' + it.util[$method]($typeSchema, $data, it.opts.strictNumbers, true) + ') { ';
-
if ($coerceToTypes) {
var $dataType = 'dataType' + $lvl,
- $coerced = 'coerced' + $lvl;
+ $coerced = 'coerced' + $lvl;
out += ' var ' + $dataType + ' = typeof ' + $data + '; var ' + $coerced + ' = undefined; ';
-
if (it.opts.coerceTypes == 'array') {
out += ' if (' + $dataType + ' == \'object\' && Array.isArray(' + $data + ') && ' + $data + '.length == 1) { ' + $data + ' = ' + $data + '[0]; ' + $dataType + ' = typeof ' + $data + '; if (' + it.util.checkDataType(it.schema.type, $data, it.opts.strictNumbers) + ') ' + $coerced + ' = ' + $data + '; } ';
}
-
out += ' if (' + $coerced + ' !== undefined) ; ';
var arr1 = $coerceToTypes;
-
if (arr1) {
var $type,
- $i = -1,
- l1 = arr1.length - 1;
-
+ $i = -1,
+ l1 = arr1.length - 1;
while ($i < l1) {
$type = arr1[$i += 1];
-
if ($type == 'string') {
out += ' else if (' + $dataType + ' == \'number\' || ' + $dataType + ' == \'boolean\') ' + $coerced + ' = \'\' + ' + $data + '; else if (' + $data + ' === null) ' + $coerced + ' = \'\'; ';
} else if ($type == 'number' || $type == 'integer') {
out += ' else if (' + $dataType + ' == \'boolean\' || ' + $data + ' === null || (' + $dataType + ' == \'string\' && ' + $data + ' && ' + $data + ' == +' + $data + ' ';
-
if ($type == 'integer') {
out += ' && !(' + $data + ' % 1)';
}
-
out += ')) ' + $coerced + ' = +' + $data + '; ';
} else if ($type == 'boolean') {
out += ' else if (' + $data + ' === \'false\' || ' + $data + ' === 0 || ' + $data + ' === null) ' + $coerced + ' = false; else if (' + $data + ' === \'true\' || ' + $data + ' === 1) ' + $coerced + ' = true; ';
}
}
}
-
out += ' else { ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || 'type') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { type: \'';
-
if ($typeIsArray) {
out += '' + $typeSchema.join(",");
} else {
out += '' + $typeSchema;
}
-
out += '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should be ';
-
if ($typeIsArray) {
out += '' + $typeSchema.join(",");
} else {
out += '' + $typeSchema;
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } if (' + $coerced + ' !== undefined) { ';
var $parentData = $dataLvl ? 'data' + ($dataLvl - 1 || '') : 'parentData',
- $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+ $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
out += ' ' + $data + ' = ' + $coerced + '; ';
-
if (!$dataLvl) {
out += 'if (' + $parentData + ' !== undefined)';
}
-
out += ' ' + $parentData + '[' + $parentDataProperty + '] = ' + $coerced + '; } ';
} else {
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || 'type') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { type: \'';
-
if ($typeIsArray) {
out += '' + $typeSchema.join(",");
} else {
out += '' + $typeSchema;
}
-
out += '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should be ';
-
if ($typeIsArray) {
out += '' + $typeSchema.join(",");
} else {
out += '' + $typeSchema;
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
}
-
out += ' } ';
}
}
-
if (it.schema.$ref && !$refKeywords) {
out += ' ' + it.RULES.all.$ref.code(it, '$ref') + ' ';
-
if ($breakOnError) {
out += ' } if (errors === ';
-
if ($top) {
out += '0';
} else {
out += 'errs_' + $lvl;
}
-
out += ') { ';
$closingBraces2 += '}';
}
} else {
var arr2 = it.RULES;
-
if (arr2) {
var $rulesGroup,
- i2 = -1,
- l2 = arr2.length - 1;
-
+ i2 = -1,
+ l2 = arr2.length - 1;
while (i2 < l2) {
$rulesGroup = arr2[i2 += 1];
-
if ($shouldUseGroup($rulesGroup)) {
if ($rulesGroup.type) {
out += ' if (' + it.util.checkDataType($rulesGroup.type, $data, it.opts.strictNumbers) + ') { ';
}
-
if (it.opts.useDefaults) {
if ($rulesGroup.type == 'object' && it.schema.properties) {
var $schema = it.schema.properties,
- $schemaKeys = Object.keys($schema);
+ $schemaKeys = Object.keys($schema);
var arr3 = $schemaKeys;
-
if (arr3) {
var $propertyKey,
- i3 = -1,
- l3 = arr3.length - 1;
-
+ i3 = -1,
+ l3 = arr3.length - 1;
while (i3 < l3) {
$propertyKey = arr3[i3 += 1];
var $sch = $schema[$propertyKey];
-
if ($sch.default !== undefined) {
var $passData = $data + it.util.getProperty($propertyKey);
-
if (it.compositeRule) {
if (it.opts.strictDefaults) {
var $defaultMsg = 'default is ignored for: ' + $passData;
}
} else {
out += ' if (' + $passData + ' === undefined ';
-
if (it.opts.useDefaults == 'empty') {
out += ' || ' + $passData + ' === null || ' + $passData + ' === \'\' ';
}
-
out += ' ) ' + $passData + ' = ';
-
if (it.opts.useDefaults == 'shared') {
out += ' ' + it.useDefault($sch.default) + ' ';
} else {
out += ' ' + JSON.stringify($sch.default) + ' ';
}
-
out += '; ';
}
}
}
} else if ($rulesGroup.type == 'array' && Array.isArray(it.schema.items)) {
var arr4 = it.schema.items;
-
if (arr4) {
var $sch,
- $i = -1,
- l4 = arr4.length - 1;
-
+ $i = -1,
+ l4 = arr4.length - 1;
while ($i < l4) {
$sch = arr4[$i += 1];
-
if ($sch.default !== undefined) {
var $passData = $data + '[' + $i + ']';
-
if (it.compositeRule) {
if (it.opts.strictDefaults) {
var $defaultMsg = 'default is ignored for: ' + $passData;
}
} else {
out += ' if (' + $passData + ' === undefined ';
-
if (it.opts.useDefaults == 'empty') {
out += ' || ' + $passData + ' === null || ' + $passData + ' === \'\' ';
}
-
out += ' ) ' + $passData + ' = ';
-
if (it.opts.useDefaults == 'shared') {
out += ' ' + it.useDefault($sch.default) + ' ';
} else {
out += ' ' + JSON.stringify($sch.default) + ' ';
}
-
out += '; ';
}
}
}
}
}
-
var arr5 = $rulesGroup.rules;
-
if (arr5) {
var $rule,
- i5 = -1,
- l5 = arr5.length - 1;
-
+ i5 = -1,
+ l5 = arr5.length - 1;
while (i5 < l5) {
$rule = arr5[i5 += 1];
-
if ($shouldUseRule($rule)) {
var $code = $rule.code(it, $rule.keyword, $rulesGroup.type);
-
if ($code) {
out += ' ' + $code + ' ';
-
if ($breakOnError) {
$closingBraces1 += '}';
}
}
}
}
-
if ($breakOnError) {
out += ' ' + $closingBraces1 + ' ';
$closingBraces1 = '';
}
-
if ($rulesGroup.type) {
out += ' } ';
-
if ($typeSchema && $typeSchema === $rulesGroup.type && !$coerceToTypes) {
out += ' else { ';
var $schemaPath = it.schemaPath + '.type',
- $errSchemaPath = it.errSchemaPath + '/type';
+ $errSchemaPath = it.errSchemaPath + '/type';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || 'type') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { type: \'';
-
if ($typeIsArray) {
out += '' + $typeSchema.join(",");
} else {
out += '' + $typeSchema;
}
-
out += '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should be ';
-
if ($typeIsArray) {
out += '' + $typeSchema.join(",");
} else {
out += '' + $typeSchema;
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } ';
}
}
-
if ($breakOnError) {
out += ' if (errors === ';
-
if ($top) {
out += '0';
} else {
out += 'errs_' + $lvl;
}
-
out += ') { ';
$closingBraces2 += '}';
}
}
}
}
-
if ($breakOnError) {
out += ' ' + $closingBraces2 + ' ';
}
-
if ($top) {
if ($async) {
out += ' if (errors === 0) return data; ';
out += ' validate.errors = vErrors; ';
out += ' return errors === 0; ';
}
-
out += ' }; return validate;';
} else {
out += ' var ' + $valid + ' = errors === errs_' + $lvl + ';';
}
-
function $shouldUseGroup($rulesGroup) {
var rules = $rulesGroup.rules;
-
for (var i = 0; i < rules.length; i++) if ($shouldUseRule(rules[i])) return true;
}
-
function $shouldUseRule($rule) {
return it.schema[$rule.keyword] !== undefined || $rule.implements && $ruleImplementsSomeKeyword($rule);
}
-
function $ruleImplementsSomeKeyword($rule) {
var impl = $rule.implements;
-
for (var i = 0; i < impl.length; i++) if (it.schema[impl[i]] !== undefined) return true;
}
-
return out;
};
/***/ }),
-/* 529 */
+/* 552 */
/***/ ((module) => {
"use strict";
var Cache = module.exports = function Cache() {
this._cache = {};
};
-
Cache.prototype.put = function Cache_put(key, value) {
this._cache[key] = value;
};
-
Cache.prototype.get = function Cache_get(key) {
return this._cache[key];
};
-
Cache.prototype.del = function Cache_del(key) {
delete this._cache[key];
};
-
Cache.prototype.clear = function Cache_clear() {
this._cache = {};
};
/***/ }),
-/* 530 */
+/* 553 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var util = __webpack_require__(522);
-
+var util = __webpack_require__(545);
var DATE = /^(\d\d\d\d)-(\d\d)-(\d\d)$/;
var DAYS = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
var TIME = /^(\d\d):(\d\d):(\d\d)(\.\d+)?(z|[+-]\d\d(?::?\d\d)?)?$/i;
var HOSTNAME = /^(?=.{1,253}\.?$)[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[-0-9a-z]{0,61}[0-9a-z])?)*\.?$/i;
var URI = /^(?:[a-z][a-z0-9+\-.]*:)(?:\/?\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\.[a-z0-9\-._~!$&'()*+,;=:]+)\]|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)|(?:[a-z0-9\-._~!$&'()*+,;=]|%[0-9a-f]{2})*)(?::\d*)?(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*|\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)(?:\?(?:[a-z0-9\-._~!$&'()*+,;=:@/?]|%[0-9a-f]{2})*)?(?:#(?:[a-z0-9\-._~!$&'()*+,;=:@/?]|%[0-9a-f]{2})*)?$/i;
-var URIREF = /^(?:[a-z][a-z0-9+\-.]*:)?(?:\/?\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\.[a-z0-9\-._~!$&'()*+,;=:]+)\]|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)|(?:[a-z0-9\-._~!$&'"()*+,;=]|%[0-9a-f]{2})*)(?::\d*)?(?:\/(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*|\/(?:(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?(?:\?(?:[a-z0-9\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?(?:#(?:[a-z0-9\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?$/i; // uri-template: https://tools.ietf.org/html/rfc6570
-
-var URITEMPLATE = /^(?:(?:[^\x00-\x20"'<>%\\^`{|}]|%[0-9a-f]{2})|\{[+#./;?&=,!@|]?(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?(?:,(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?)*\})*$/i; // For the source: https://gist.github.com/dperini/729294
+var URIREF = /^(?:[a-z][a-z0-9+\-.]*:)?(?:\/?\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\.[a-z0-9\-._~!$&'()*+,;=:]+)\]|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)|(?:[a-z0-9\-._~!$&'"()*+,;=]|%[0-9a-f]{2})*)(?::\d*)?(?:\/(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*|\/(?:(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'"()*+,;=:@]|%[0-9a-f]{2})*)*)?(?:\?(?:[a-z0-9\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?(?:#(?:[a-z0-9\-._~!$&'"()*+,;=:@/?]|%[0-9a-f]{2})*)?$/i;
+// uri-template: https://tools.ietf.org/html/rfc6570
+var URITEMPLATE = /^(?:(?:[^\x00-\x20"'<>%\\^`{|}]|%[0-9a-f]{2})|\{[+#./;?&=,!@|]?(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?(?:,(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?)*\})*$/i;
+// For the source: https://gist.github.com/dperini/729294
// For test cases: https://mathiasbynens.be/demo/url-regex
// @todo Delete current URL in favour of the commented out URL rule when this issue is fixed https://github.com/eslint/eslint/issues/7983.
// var URL = /^(?:(?:https?|ftp):\/\/)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u{00a1}-\u{ffff}0-9]+-)*[a-z\u{00a1}-\u{ffff}0-9]+)(?:\.(?:[a-z\u{00a1}-\u{ffff}0-9]+-)*[a-z\u{00a1}-\u{ffff}0-9]+)*(?:\.(?:[a-z\u{00a1}-\u{ffff}]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?$/iu;
-
var URL = /^(?:(?:http[s\u017F]?|ftp):\/\/)(?:(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+(?::(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])*)?@)?(?:(?!10(?:\.[0-9]{1,3}){3})(?!127(?:\.[0-9]{1,3}){3})(?!169\.254(?:\.[0-9]{1,3}){2})(?!192\.168(?:\.[0-9]{1,3}){2})(?!172\.(?:1[6-9]|2[0-9]|3[01])(?:\.[0-9]{1,3}){2})(?:[1-9][0-9]?|1[0-9][0-9]|2[01][0-9]|22[0-3])(?:\.(?:1?[0-9]{1,2}|2[0-4][0-9]|25[0-5])){2}(?:\.(?:[1-9][0-9]?|1[0-9][0-9]|2[0-4][0-9]|25[0-4]))|(?:(?:(?:[0-9a-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+-)*(?:[0-9a-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+)(?:\.(?:(?:[0-9a-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+-)*(?:[0-9a-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+)*(?:\.(?:(?:[a-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]){2,})))(?::[0-9]{2,5})?(?:\/(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])*)?$/i;
var UUID = /^(?:urn:uuid:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i;
var JSON_POINTER = /^(?:\/(?:[^~/]|~0|~1)*)*$/;
var JSON_POINTER_URI_FRAGMENT = /^#(?:\/(?:[a-z0-9_\-.!$&'()*+,;:=@]|%[0-9a-f]{2}|~0|~1)*)*$/i;
var RELATIVE_JSON_POINTER = /^(?:0|[1-9][0-9]*)(?:#|(?:\/(?:[^~/]|~0|~1)*)*)$/;
module.exports = formats;
-
function formats(mode) {
mode = mode == 'full' ? 'full' : 'fast';
return util.copy(formats[mode]);
}
-
formats.fast = {
// date: http://tools.ietf.org/html/rfc3339#section-5.6
date: /^\d\d\d\d-[0-1]\d-[0-3]\d$/,
'json-pointer-uri-fragment': JSON_POINTER_URI_FRAGMENT,
'relative-json-pointer': RELATIVE_JSON_POINTER
};
-
function isLeapYear(year) {
// https://tools.ietf.org/html/rfc3339#appendix-C
return year % 4 === 0 && (year % 100 !== 0 || year % 400 === 0);
}
-
function date(str) {
// full-date from http://tools.ietf.org/html/rfc3339#section-5.6
var matches = str.match(DATE);
var day = +matches[3];
return month >= 1 && month <= 12 && day >= 1 && day <= (month == 2 && isLeapYear(year) ? 29 : DAYS[month]);
}
-
function time(str, full) {
var matches = str.match(TIME);
if (!matches) return false;
var timeZone = matches[5];
return (hour <= 23 && minute <= 59 && second <= 59 || hour == 23 && minute == 59 && second == 60) && (!full || timeZone);
}
-
var DATE_TIME_SEPARATOR = /t|\s/i;
-
function date_time(str) {
// http://tools.ietf.org/html/rfc3339#section-5.6
var dateTime = str.split(DATE_TIME_SEPARATOR);
return dateTime.length == 2 && date(dateTime[0]) && time(dateTime[1], true);
}
-
var NOT_URI_FRAGMENT = /\/|:/;
-
function uri(str) {
// http://jmrware.com/articles/2009/uri_regexp/URI_regex.html + optional protocol + required "."
return NOT_URI_FRAGMENT.test(str) && URI.test(str);
}
-
var Z_ANCHOR = /[^\\]\\Z/;
-
function regex(str) {
if (Z_ANCHOR.test(str)) return false;
-
try {
new RegExp(str);
return true;
}
/***/ }),
-/* 531 */
+/* 554 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var ruleModules = __webpack_require__(532),
- toHash = (__webpack_require__(522).toHash);
-
+var ruleModules = __webpack_require__(555),
+ toHash = (__webpack_require__(545).toHash);
module.exports = function rules() {
var RULES = [{
type: 'number',
RULES.forEach(function (group) {
group.rules = group.rules.map(function (keyword) {
var implKeywords;
-
if (typeof keyword == 'object') {
var key = Object.keys(keyword)[0];
implKeywords = keyword[key];
RULES.all[k] = true;
});
}
-
ALL.push(keyword);
var rule = RULES.all[keyword] = {
keyword: keyword,
};
/***/ }),
-/* 532 */
+/* 555 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
- //all requires must be explicit because browserify won't work with dynamic requires
+
+//all requires must be explicit because browserify won't work with dynamic requires
module.exports = {
- '$ref': __webpack_require__(533),
- allOf: __webpack_require__(534),
- anyOf: __webpack_require__(535),
- '$comment': __webpack_require__(536),
- const: __webpack_require__(537),
- contains: __webpack_require__(538),
- dependencies: __webpack_require__(539),
- 'enum': __webpack_require__(540),
- format: __webpack_require__(541),
- 'if': __webpack_require__(542),
- items: __webpack_require__(543),
- maximum: __webpack_require__(544),
- minimum: __webpack_require__(544),
- maxItems: __webpack_require__(545),
- minItems: __webpack_require__(545),
- maxLength: __webpack_require__(546),
- minLength: __webpack_require__(546),
- maxProperties: __webpack_require__(547),
- minProperties: __webpack_require__(547),
- multipleOf: __webpack_require__(548),
- not: __webpack_require__(549),
- oneOf: __webpack_require__(550),
- pattern: __webpack_require__(551),
- properties: __webpack_require__(552),
- propertyNames: __webpack_require__(553),
- required: __webpack_require__(554),
- uniqueItems: __webpack_require__(555),
- validate: __webpack_require__(528)
+ '$ref': __webpack_require__(556),
+ allOf: __webpack_require__(557),
+ anyOf: __webpack_require__(558),
+ '$comment': __webpack_require__(559),
+ const: __webpack_require__(560),
+ contains: __webpack_require__(561),
+ dependencies: __webpack_require__(562),
+ 'enum': __webpack_require__(563),
+ format: __webpack_require__(564),
+ 'if': __webpack_require__(565),
+ items: __webpack_require__(566),
+ maximum: __webpack_require__(567),
+ minimum: __webpack_require__(567),
+ maxItems: __webpack_require__(568),
+ minItems: __webpack_require__(568),
+ maxLength: __webpack_require__(569),
+ minLength: __webpack_require__(569),
+ maxProperties: __webpack_require__(570),
+ minProperties: __webpack_require__(570),
+ multipleOf: __webpack_require__(571),
+ not: __webpack_require__(572),
+ oneOf: __webpack_require__(573),
+ pattern: __webpack_require__(574),
+ properties: __webpack_require__(575),
+ propertyNames: __webpack_require__(576),
+ required: __webpack_require__(577),
+ uniqueItems: __webpack_require__(578),
+ validate: __webpack_require__(551)
};
/***/ }),
-/* 533 */
+/* 556 */
/***/ ((module) => {
"use strict";
var $data = 'data' + ($dataLvl || '');
var $valid = 'valid' + $lvl;
var $async, $refCode;
-
if ($schema == '#' || $schema == '#/') {
if (it.isRoot) {
$async = it.async;
}
} else {
var $refVal = it.resolveRef(it.baseId, $schema, it.isRoot);
-
if ($refVal === undefined) {
var $message = it.MissingRefError.message(it.baseId, $schema);
-
if (it.opts.missingRefs == 'fail') {
it.logger.error($message);
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + '$ref' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { ref: \'' + it.util.escapeQuotes($schema) + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'can\\\'t resolve reference ' + it.util.escapeQuotes($schema) + '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: ' + it.util.toQuotedString($schema) + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
if ($breakOnError) {
out += ' if (false) { ';
}
} else if (it.opts.missingRefs == 'ignore') {
it.logger.warn($message);
-
if ($breakOnError) {
out += ' if (true) { ';
}
$it.errSchemaPath = $schema;
var $code = it.validate($it).replace(/validate\.schema/g, $refVal.code);
out += ' ' + $code + ' ';
-
if ($breakOnError) {
out += ' if (' + $nextValid + ') { ';
}
$refCode = $refVal.code;
}
}
-
if ($refCode) {
var $$outStack = $$outStack || [];
$$outStack.push(out);
out = '';
-
if (it.opts.passContext) {
out += ' ' + $refCode + '.call(this, ';
} else {
out += ' ' + $refCode + '( ';
}
-
out += ' ' + $data + ', (dataPath || \'\')';
-
if (it.errorPath != '""') {
out += ' + ' + it.errorPath;
}
-
var $parentData = $dataLvl ? 'data' + ($dataLvl - 1 || '') : 'parentData',
- $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+ $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
out += ' , ' + $parentData + ' , ' + $parentDataProperty + ', rootData) ';
var __callValidate = out;
out = $$outStack.pop();
-
if ($async) {
if (!it.async) throw new Error('async schema referenced by sync schema');
-
if ($breakOnError) {
out += ' var ' + $valid + '; ';
}
-
out += ' try { await ' + __callValidate + '; ';
-
if ($breakOnError) {
out += ' ' + $valid + ' = true; ';
}
-
out += ' } catch (e) { if (!(e instanceof ValidationError)) throw e; if (vErrors === null) vErrors = e.errors; else vErrors = vErrors.concat(e.errors); errors = vErrors.length; ';
-
if ($breakOnError) {
out += ' ' + $valid + ' = false; ';
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' if (' + $valid + ') { ';
}
} else {
out += ' if (!' + __callValidate + ') { if (vErrors === null) vErrors = ' + $refCode + '.errors; else vErrors = vErrors.concat(' + $refCode + '.errors); errors = vErrors.length; } ';
-
if ($breakOnError) {
out += ' else { ';
}
}
}
-
return out;
};
/***/ }),
-/* 534 */
+/* 557 */
/***/ ((module) => {
"use strict";
$it.level++;
var $nextValid = 'valid' + $it.level;
var $currentBaseId = $it.baseId,
- $allSchemasEmpty = true;
+ $allSchemasEmpty = true;
var arr1 = $schema;
-
if (arr1) {
var $sch,
- $i = -1,
- l1 = arr1.length - 1;
-
+ $i = -1,
+ l1 = arr1.length - 1;
while ($i < l1) {
$sch = arr1[$i += 1];
-
if (it.opts.strictKeywords ? typeof $sch == 'object' && Object.keys($sch).length > 0 || $sch === false : it.util.schemaHasRules($sch, it.RULES.all)) {
$allSchemasEmpty = false;
$it.schema = $sch;
$it.errSchemaPath = $errSchemaPath + '/' + $i;
out += ' ' + it.validate($it) + ' ';
$it.baseId = $currentBaseId;
-
if ($breakOnError) {
out += ' if (' + $nextValid + ') { ';
$closingBraces += '}';
}
}
}
-
if ($breakOnError) {
if ($allSchemasEmpty) {
out += ' if (true) { ';
out += ' ' + $closingBraces.slice(0, -1) + ' ';
}
}
-
return out;
};
/***/ }),
-/* 535 */
+/* 558 */
/***/ ((module) => {
"use strict";
var $noEmptySchema = $schema.every(function ($sch) {
return it.opts.strictKeywords ? typeof $sch == 'object' && Object.keys($sch).length > 0 || $sch === false : it.util.schemaHasRules($sch, it.RULES.all);
});
-
if ($noEmptySchema) {
var $currentBaseId = $it.baseId;
out += ' var ' + $errs + ' = errors; var ' + $valid + ' = false; ';
var $wasComposite = it.compositeRule;
it.compositeRule = $it.compositeRule = true;
var arr1 = $schema;
-
if (arr1) {
var $sch,
- $i = -1,
- l1 = arr1.length - 1;
-
+ $i = -1,
+ l1 = arr1.length - 1;
while ($i < l1) {
$sch = arr1[$i += 1];
$it.schema = $sch;
$closingBraces += '}';
}
}
-
it.compositeRule = $it.compositeRule = $wasComposite;
- out += ' ' + $closingBraces + ' if (!' + $valid + ') { var err = ';
- /* istanbul ignore else */
-
+ out += ' ' + $closingBraces + ' if (!' + $valid + ') { var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'anyOf' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: {} ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should match some schema in anyOf\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
out += ' validate.errors = vErrors; return false; ';
}
}
-
out += ' } else { errors = ' + $errs + '; if (vErrors !== null) { if (' + $errs + ') vErrors.length = ' + $errs + '; else vErrors = null; } ';
-
if (it.opts.allErrors) {
out += ' } ';
}
out += ' if (true) { ';
}
}
-
return out;
};
/***/ }),
-/* 536 */
+/* 559 */
/***/ ((module) => {
"use strict";
var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
var $breakOnError = !it.opts.allErrors;
var $comment = it.util.toQuotedString($schema);
-
if (it.opts.$comment === true) {
out += ' console.log(' + $comment + ');';
} else if (typeof it.opts.$comment == 'function') {
out += ' self._opts.$comment(' + $comment + ', ' + it.util.toQuotedString($errSchemaPath) + ', validate.root.schema);';
}
-
return out;
};
/***/ }),
-/* 537 */
+/* 560 */
/***/ ((module) => {
"use strict";
var $data = 'data' + ($dataLvl || '');
var $valid = 'valid' + $lvl;
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
if (!$isData) {
out += ' var schema' + $lvl + ' = validate.schema' + $schemaPath + ';';
}
-
out += 'var ' + $valid + ' = equal(' + $data + ', schema' + $lvl + '); if (!' + $valid + ') { ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'const' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { allowedValue: schema' + $lvl + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should be equal to constant\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' }';
-
if ($breakOnError) {
out += ' else { ';
}
-
return out;
};
/***/ }),
-/* 538 */
+/* 561 */
/***/ ((module) => {
"use strict";
$it.level++;
var $nextValid = 'valid' + $it.level;
var $idx = 'i' + $lvl,
- $dataNxt = $it.dataLevel = it.dataLevel + 1,
- $nextData = 'data' + $dataNxt,
- $currentBaseId = it.baseId,
- $nonEmptySchema = it.opts.strictKeywords ? typeof $schema == 'object' && Object.keys($schema).length > 0 || $schema === false : it.util.schemaHasRules($schema, it.RULES.all);
+ $dataNxt = $it.dataLevel = it.dataLevel + 1,
+ $nextData = 'data' + $dataNxt,
+ $currentBaseId = it.baseId,
+ $nonEmptySchema = it.opts.strictKeywords ? typeof $schema == 'object' && Object.keys($schema).length > 0 || $schema === false : it.util.schemaHasRules($schema, it.RULES.all);
out += 'var ' + $errs + ' = errors;var ' + $valid + ';';
-
if ($nonEmptySchema) {
var $wasComposite = it.compositeRule;
it.compositeRule = $it.compositeRule = true;
$it.dataPathArr[$dataNxt] = $idx;
var $code = it.validate($it);
$it.baseId = $currentBaseId;
-
if (it.util.varOccurences($code, $nextData) < 2) {
out += ' ' + it.util.varReplace($code, $nextData, $passData) + ' ';
} else {
out += ' var ' + $nextData + ' = ' + $passData + '; ' + $code + ' ';
}
-
out += ' if (' + $nextValid + ') break; } ';
it.compositeRule = $it.compositeRule = $wasComposite;
out += ' ' + $closingBraces + ' if (!' + $nextValid + ') {';
} else {
out += ' if (' + $data + '.length == 0) {';
}
-
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'contains' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: {} ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should contain a valid item\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } else { ';
-
if ($nonEmptySchema) {
out += ' errors = ' + $errs + '; if (vErrors !== null) { if (' + $errs + ') vErrors.length = ' + $errs + '; else vErrors = null; } ';
}
-
if (it.opts.allErrors) {
out += ' } ';
}
-
return out;
};
/***/ }),
-/* 539 */
+/* 562 */
/***/ ((module) => {
"use strict";
$it.level++;
var $nextValid = 'valid' + $it.level;
var $schemaDeps = {},
- $propertyDeps = {},
- $ownProperties = it.opts.ownProperties;
-
+ $propertyDeps = {},
+ $ownProperties = it.opts.ownProperties;
for ($property in $schema) {
if ($property == '__proto__') continue;
var $sch = $schema[$property];
var $deps = Array.isArray($sch) ? $propertyDeps : $schemaDeps;
$deps[$property] = $sch;
}
-
out += 'var ' + $errs + ' = errors;';
var $currentErrorPath = it.errorPath;
out += 'var missing' + $lvl + ';';
-
for (var $property in $propertyDeps) {
$deps = $propertyDeps[$property];
-
if ($deps.length) {
out += ' if ( ' + $data + it.util.getProperty($property) + ' !== undefined ';
-
if ($ownProperties) {
out += ' && Object.prototype.hasOwnProperty.call(' + $data + ', \'' + it.util.escapeQuotes($property) + '\') ';
}
-
if ($breakOnError) {
out += ' && ( ';
var arr1 = $deps;
-
if (arr1) {
var $propertyKey,
- $i = -1,
- l1 = arr1.length - 1;
-
+ $i = -1,
+ l1 = arr1.length - 1;
while ($i < l1) {
$propertyKey = arr1[$i += 1];
-
if ($i) {
out += ' || ';
}
-
var $prop = it.util.getProperty($propertyKey),
- $useData = $data + $prop;
+ $useData = $data + $prop;
out += ' ( ( ' + $useData + ' === undefined ';
-
if ($ownProperties) {
out += ' || ! Object.prototype.hasOwnProperty.call(' + $data + ', \'' + it.util.escapeQuotes($propertyKey) + '\') ';
}
-
out += ') && (missing' + $lvl + ' = ' + it.util.toQuotedString(it.opts.jsonPointers ? $propertyKey : $prop) + ') ) ';
}
}
-
out += ')) { ';
var $propertyPath = 'missing' + $lvl,
- $missingProperty = '\' + ' + $propertyPath + ' + \'';
-
+ $missingProperty = '\' + ' + $propertyPath + ' + \'';
if (it.opts._errorDataPathProperty) {
it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
}
-
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'dependencies' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { property: \'' + it.util.escapeQuotes($property) + '\', missingProperty: \'' + $missingProperty + '\', depsCount: ' + $deps.length + ', deps: \'' + it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", ")) + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should have ';
-
if ($deps.length == 1) {
out += 'property ' + it.util.escapeQuotes($deps[0]);
} else {
out += 'properties ' + it.util.escapeQuotes($deps.join(", "));
}
-
out += ' when property ' + it.util.escapeQuotes($property) + ' is present\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' ) { ';
var arr2 = $deps;
-
if (arr2) {
var $propertyKey,
- i2 = -1,
- l2 = arr2.length - 1;
-
+ i2 = -1,
+ l2 = arr2.length - 1;
while (i2 < l2) {
$propertyKey = arr2[i2 += 1];
var $prop = it.util.getProperty($propertyKey),
- $missingProperty = it.util.escapeQuotes($propertyKey),
- $useData = $data + $prop;
-
+ $missingProperty = it.util.escapeQuotes($propertyKey),
+ $useData = $data + $prop;
if (it.opts._errorDataPathProperty) {
it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
}
-
out += ' if ( ' + $useData + ' === undefined ';
-
if ($ownProperties) {
out += ' || ! Object.prototype.hasOwnProperty.call(' + $data + ', \'' + it.util.escapeQuotes($propertyKey) + '\') ';
}
-
- out += ') { var err = ';
- /* istanbul ignore else */
-
+ out += ') { var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'dependencies' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { property: \'' + it.util.escapeQuotes($property) + '\', missingProperty: \'' + $missingProperty + '\', depsCount: ' + $deps.length + ', deps: \'' + it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", ")) + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should have ';
-
if ($deps.length == 1) {
out += 'property ' + it.util.escapeQuotes($deps[0]);
} else {
out += 'properties ' + it.util.escapeQuotes($deps.join(", "));
}
-
out += ' when property ' + it.util.escapeQuotes($property) + ' is present\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
}
}
}
-
out += ' } ';
-
if ($breakOnError) {
$closingBraces += '}';
out += ' else { ';
}
}
}
-
it.errorPath = $currentErrorPath;
var $currentBaseId = $it.baseId;
-
for (var $property in $schemaDeps) {
var $sch = $schemaDeps[$property];
-
if (it.opts.strictKeywords ? typeof $sch == 'object' && Object.keys($sch).length > 0 || $sch === false : it.util.schemaHasRules($sch, it.RULES.all)) {
out += ' ' + $nextValid + ' = true; if ( ' + $data + it.util.getProperty($property) + ' !== undefined ';
-
if ($ownProperties) {
out += ' && Object.prototype.hasOwnProperty.call(' + $data + ', \'' + it.util.escapeQuotes($property) + '\') ';
}
-
out += ') { ';
$it.schema = $sch;
$it.schemaPath = $schemaPath + it.util.getProperty($property);
out += ' ' + it.validate($it) + ' ';
$it.baseId = $currentBaseId;
out += ' } ';
-
if ($breakOnError) {
out += ' if (' + $nextValid + ') { ';
$closingBraces += '}';
}
}
}
-
if ($breakOnError) {
out += ' ' + $closingBraces + ' if (' + $errs + ' == errors) {';
}
-
return out;
};
/***/ }),
-/* 540 */
+/* 563 */
/***/ ((module) => {
"use strict";
var $data = 'data' + ($dataLvl || '');
var $valid = 'valid' + $lvl;
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
var $i = 'i' + $lvl,
- $vSchema = 'schema' + $lvl;
-
+ $vSchema = 'schema' + $lvl;
if (!$isData) {
out += ' var ' + $vSchema + ' = validate.schema' + $schemaPath + ';';
}
-
out += 'var ' + $valid + ';';
-
if ($isData) {
out += ' if (schema' + $lvl + ' === undefined) ' + $valid + ' = true; else if (!Array.isArray(schema' + $lvl + ')) ' + $valid + ' = false; else {';
}
-
out += '' + $valid + ' = false;for (var ' + $i + '=0; ' + $i + '<' + $vSchema + '.length; ' + $i + '++) if (equal(' + $data + ', ' + $vSchema + '[' + $i + '])) { ' + $valid + ' = true; break; }';
-
if ($isData) {
out += ' } ';
}
-
out += ' if (!' + $valid + ') { ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'enum' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { allowedValues: schema' + $lvl + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should be equal to one of the allowed values\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' }';
-
if ($breakOnError) {
out += ' else { ';
}
-
return out;
};
/***/ }),
-/* 541 */
+/* 564 */
/***/ ((module) => {
"use strict";
var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
var $breakOnError = !it.opts.allErrors;
var $data = 'data' + ($dataLvl || '');
-
if (it.opts.format === false) {
if ($breakOnError) {
out += ' if (true) { ';
}
-
return out;
}
-
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
var $unknownFormats = it.opts.unknownFormats,
- $allowUnknown = Array.isArray($unknownFormats);
-
+ $allowUnknown = Array.isArray($unknownFormats);
if ($isData) {
var $format = 'format' + $lvl,
- $isObject = 'isObject' + $lvl,
- $formatType = 'formatType' + $lvl;
+ $isObject = 'isObject' + $lvl,
+ $formatType = 'formatType' + $lvl;
out += ' var ' + $format + ' = formats[' + $schemaValue + ']; var ' + $isObject + ' = typeof ' + $format + ' == \'object\' && !(' + $format + ' instanceof RegExp) && ' + $format + '.validate; var ' + $formatType + ' = ' + $isObject + ' && ' + $format + '.type || \'string\'; if (' + $isObject + ') { ';
-
if (it.async) {
out += ' var async' + $lvl + ' = ' + $format + '.async; ';
}
-
out += ' ' + $format + ' = ' + $format + '.validate; } if ( ';
-
if ($isData) {
out += ' (' + $schemaValue + ' !== undefined && typeof ' + $schemaValue + ' != \'string\') || ';
}
-
out += ' (';
-
if ($unknownFormats != 'ignore') {
out += ' (' + $schemaValue + ' && !' + $format + ' ';
-
if ($allowUnknown) {
out += ' && self._opts.unknownFormats.indexOf(' + $schemaValue + ') == -1 ';
}
-
out += ') || ';
}
-
out += ' (' + $format + ' && ' + $formatType + ' == \'' + $ruleType + '\' && !(typeof ' + $format + ' == \'function\' ? ';
-
if (it.async) {
out += ' (async' + $lvl + ' ? await ' + $format + '(' + $data + ') : ' + $format + '(' + $data + ')) ';
} else {
out += ' ' + $format + '(' + $data + ') ';
}
-
out += ' : ' + $format + '.test(' + $data + '))))) {';
} else {
var $format = it.formats[$schema];
-
if (!$format) {
if ($unknownFormats == 'ignore') {
it.logger.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"');
-
if ($breakOnError) {
out += ' if (true) { ';
}
-
return out;
} else if ($allowUnknown && $unknownFormats.indexOf($schema) >= 0) {
if ($breakOnError) {
out += ' if (true) { ';
}
-
return out;
} else {
throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"');
}
}
-
var $isObject = typeof $format == 'object' && !($format instanceof RegExp) && $format.validate;
var $formatType = $isObject && $format.type || 'string';
-
if ($isObject) {
var $async = $format.async === true;
$format = $format.validate;
}
-
if ($formatType != $ruleType) {
if ($breakOnError) {
out += ' if (true) { ';
}
-
return out;
}
-
if ($async) {
if (!it.async) throw new Error('async format in sync schema');
var $formatRef = 'formats' + it.util.getProperty($schema) + '.validate';
out += ' if (! ';
var $formatRef = 'formats' + it.util.getProperty($schema);
if ($isObject) $formatRef += '.validate';
-
if (typeof $format == 'function') {
out += ' ' + $formatRef + '(' + $data + ') ';
} else {
out += ' ' + $formatRef + '.test(' + $data + ') ';
}
-
out += ') { ';
}
}
-
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'format' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { format: ';
-
if ($isData) {
out += '' + $schemaValue;
} else {
out += '' + it.util.toQuotedString($schema);
}
-
out += ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should match format "';
-
if ($isData) {
out += '\' + ' + $schemaValue + ' + \'';
} else {
out += '' + it.util.escapeQuotes($schema);
}
-
out += '"\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: ';
-
if ($isData) {
out += 'validate.schema' + $schemaPath;
} else {
out += '' + it.util.toQuotedString($schema);
}
-
out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' else { ';
}
-
return out;
};
/***/ }),
-/* 542 */
+/* 565 */
/***/ ((module) => {
"use strict";
$it.level++;
var $nextValid = 'valid' + $it.level;
var $thenSch = it.schema['then'],
- $elseSch = it.schema['else'],
- $thenPresent = $thenSch !== undefined && (it.opts.strictKeywords ? typeof $thenSch == 'object' && Object.keys($thenSch).length > 0 || $thenSch === false : it.util.schemaHasRules($thenSch, it.RULES.all)),
- $elsePresent = $elseSch !== undefined && (it.opts.strictKeywords ? typeof $elseSch == 'object' && Object.keys($elseSch).length > 0 || $elseSch === false : it.util.schemaHasRules($elseSch, it.RULES.all)),
- $currentBaseId = $it.baseId;
-
+ $elseSch = it.schema['else'],
+ $thenPresent = $thenSch !== undefined && (it.opts.strictKeywords ? typeof $thenSch == 'object' && Object.keys($thenSch).length > 0 || $thenSch === false : it.util.schemaHasRules($thenSch, it.RULES.all)),
+ $elsePresent = $elseSch !== undefined && (it.opts.strictKeywords ? typeof $elseSch == 'object' && Object.keys($elseSch).length > 0 || $elseSch === false : it.util.schemaHasRules($elseSch, it.RULES.all)),
+ $currentBaseId = $it.baseId;
if ($thenPresent || $elsePresent) {
var $ifClause;
$it.createErrors = false;
$it.createErrors = true;
out += ' errors = ' + $errs + '; if (vErrors !== null) { if (' + $errs + ') vErrors.length = ' + $errs + '; else vErrors = null; } ';
it.compositeRule = $it.compositeRule = $wasComposite;
-
if ($thenPresent) {
out += ' if (' + $nextValid + ') { ';
$it.schema = it.schema['then'];
out += ' ' + it.validate($it) + ' ';
$it.baseId = $currentBaseId;
out += ' ' + $valid + ' = ' + $nextValid + '; ';
-
if ($thenPresent && $elsePresent) {
$ifClause = 'ifClause' + $lvl;
out += ' var ' + $ifClause + ' = \'then\'; ';
} else {
$ifClause = '\'then\'';
}
-
out += ' } ';
-
if ($elsePresent) {
out += ' else { ';
}
} else {
out += ' if (!' + $nextValid + ') { ';
}
-
if ($elsePresent) {
$it.schema = it.schema['else'];
$it.schemaPath = it.schemaPath + '.else';
out += ' ' + it.validate($it) + ' ';
$it.baseId = $currentBaseId;
out += ' ' + $valid + ' = ' + $nextValid + '; ';
-
if ($thenPresent && $elsePresent) {
$ifClause = 'ifClause' + $lvl;
out += ' var ' + $ifClause + ' = \'else\'; ';
} else {
$ifClause = '\'else\'';
}
-
out += ' } ';
}
-
- out += ' if (!' + $valid + ') { var err = ';
- /* istanbul ignore else */
-
+ out += ' if (!' + $valid + ') { var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'if' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { failingKeyword: ' + $ifClause + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should match "\' + ' + $ifClause + ' + \'" schema\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
out += ' validate.errors = vErrors; return false; ';
}
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' else { ';
}
out += ' if (true) { ';
}
}
-
return out;
};
/***/ }),
-/* 543 */
+/* 566 */
/***/ ((module) => {
"use strict";
$it.level++;
var $nextValid = 'valid' + $it.level;
var $idx = 'i' + $lvl,
- $dataNxt = $it.dataLevel = it.dataLevel + 1,
- $nextData = 'data' + $dataNxt,
- $currentBaseId = it.baseId;
+ $dataNxt = $it.dataLevel = it.dataLevel + 1,
+ $nextData = 'data' + $dataNxt,
+ $currentBaseId = it.baseId;
out += 'var ' + $errs + ' = errors;var ' + $valid + ';';
-
if (Array.isArray($schema)) {
var $additionalItems = it.schema.additionalItems;
-
if ($additionalItems === false) {
out += ' ' + $valid + ' = ' + $data + '.length <= ' + $schema.length + '; ';
var $currErrSchemaPath = $errSchemaPath;
out += ' if (!' + $valid + ') { ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'additionalItems' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { limit: ' + $schema.length + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should NOT have more than ' + $schema.length + ' items\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: false , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } ';
$errSchemaPath = $currErrSchemaPath;
-
if ($breakOnError) {
$closingBraces += '}';
out += ' else { ';
}
}
-
var arr1 = $schema;
-
if (arr1) {
var $sch,
- $i = -1,
- l1 = arr1.length - 1;
-
+ $i = -1,
+ l1 = arr1.length - 1;
while ($i < l1) {
$sch = arr1[$i += 1];
-
if (it.opts.strictKeywords ? typeof $sch == 'object' && Object.keys($sch).length > 0 || $sch === false : it.util.schemaHasRules($sch, it.RULES.all)) {
out += ' ' + $nextValid + ' = true; if (' + $data + '.length > ' + $i + ') { ';
var $passData = $data + '[' + $i + ']';
$it.dataPathArr[$dataNxt] = $i;
var $code = it.validate($it);
$it.baseId = $currentBaseId;
-
if (it.util.varOccurences($code, $nextData) < 2) {
out += ' ' + it.util.varReplace($code, $nextData, $passData) + ' ';
} else {
out += ' var ' + $nextData + ' = ' + $passData + '; ' + $code + ' ';
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' if (' + $nextValid + ') { ';
$closingBraces += '}';
}
}
}
-
if (typeof $additionalItems == 'object' && (it.opts.strictKeywords ? typeof $additionalItems == 'object' && Object.keys($additionalItems).length > 0 || $additionalItems === false : it.util.schemaHasRules($additionalItems, it.RULES.all))) {
$it.schema = $additionalItems;
$it.schemaPath = it.schemaPath + '.additionalItems';
$it.dataPathArr[$dataNxt] = $idx;
var $code = it.validate($it);
$it.baseId = $currentBaseId;
-
if (it.util.varOccurences($code, $nextData) < 2) {
out += ' ' + it.util.varReplace($code, $nextData, $passData) + ' ';
} else {
out += ' var ' + $nextData + ' = ' + $passData + '; ' + $code + ' ';
}
-
if ($breakOnError) {
out += ' if (!' + $nextValid + ') break; ';
}
-
out += ' } } ';
-
if ($breakOnError) {
out += ' if (' + $nextValid + ') { ';
$closingBraces += '}';
$it.dataPathArr[$dataNxt] = $idx;
var $code = it.validate($it);
$it.baseId = $currentBaseId;
-
if (it.util.varOccurences($code, $nextData) < 2) {
out += ' ' + it.util.varReplace($code, $nextData, $passData) + ' ';
} else {
out += ' var ' + $nextData + ' = ' + $passData + '; ' + $code + ' ';
}
-
if ($breakOnError) {
out += ' if (!' + $nextValid + ') break; ';
}
-
out += ' }';
}
-
if ($breakOnError) {
out += ' ' + $closingBraces + ' if (' + $errs + ' == errors) {';
}
-
return out;
};
/***/ }),
-/* 544 */
+/* 567 */
/***/ ((module) => {
"use strict";
var $errorKeyword;
var $data = 'data' + ($dataLvl || '');
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
var $isMax = $keyword == 'maximum',
- $exclusiveKeyword = $isMax ? 'exclusiveMaximum' : 'exclusiveMinimum',
- $schemaExcl = it.schema[$exclusiveKeyword],
- $isDataExcl = it.opts.$data && $schemaExcl && $schemaExcl.$data,
- $op = $isMax ? '<' : '>',
- $notOp = $isMax ? '>' : '<',
- $errorKeyword = undefined;
-
+ $exclusiveKeyword = $isMax ? 'exclusiveMaximum' : 'exclusiveMinimum',
+ $schemaExcl = it.schema[$exclusiveKeyword],
+ $isDataExcl = it.opts.$data && $schemaExcl && $schemaExcl.$data,
+ $op = $isMax ? '<' : '>',
+ $notOp = $isMax ? '>' : '<',
+ $errorKeyword = undefined;
if (!($isData || typeof $schema == 'number' || $schema === undefined)) {
throw new Error($keyword + ' must be number');
}
-
if (!($isDataExcl || $schemaExcl === undefined || typeof $schemaExcl == 'number' || typeof $schemaExcl == 'boolean')) {
throw new Error($exclusiveKeyword + ' must be number or boolean');
}
-
if ($isDataExcl) {
var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr),
- $exclusive = 'exclusive' + $lvl,
- $exclType = 'exclType' + $lvl,
- $exclIsNumber = 'exclIsNumber' + $lvl,
- $opExpr = 'op' + $lvl,
- $opStr = '\' + ' + $opExpr + ' + \'';
+ $exclusive = 'exclusive' + $lvl,
+ $exclType = 'exclType' + $lvl,
+ $exclIsNumber = 'exclIsNumber' + $lvl,
+ $opExpr = 'op' + $lvl,
+ $opStr = '\' + ' + $opExpr + ' + \'';
out += ' var schemaExcl' + $lvl + ' = ' + $schemaValueExcl + '; ';
$schemaValueExcl = 'schemaExcl' + $lvl;
out += ' var ' + $exclusive + '; var ' + $exclType + ' = typeof ' + $schemaValueExcl + '; if (' + $exclType + ' != \'boolean\' && ' + $exclType + ' != \'undefined\' && ' + $exclType + ' != \'number\') { ';
var $errorKeyword = $exclusiveKeyword;
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || '_exclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: {} ';
-
if (it.opts.messages !== false) {
out += ' , message: \'' + $exclusiveKeyword + ' should be boolean\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } else if ( ';
-
if ($isData) {
out += ' (' + $schemaValue + ' !== undefined && typeof ' + $schemaValue + ' != \'number\') || ';
}
-
out += ' ' + $exclType + ' == \'number\' ? ( (' + $exclusive + ' = ' + $schemaValue + ' === undefined || ' + $schemaValueExcl + ' ' + $op + '= ' + $schemaValue + ') ? ' + $data + ' ' + $notOp + '= ' + $schemaValueExcl + ' : ' + $data + ' ' + $notOp + ' ' + $schemaValue + ' ) : ( (' + $exclusive + ' = ' + $schemaValueExcl + ' === true) ? ' + $data + ' ' + $notOp + '= ' + $schemaValue + ' : ' + $data + ' ' + $notOp + ' ' + $schemaValue + ' ) || ' + $data + ' !== ' + $data + ') { var op' + $lvl + ' = ' + $exclusive + ' ? \'' + $op + '\' : \'' + $op + '=\'; ';
-
if ($schema === undefined) {
$errorKeyword = $exclusiveKeyword;
$errSchemaPath = it.errSchemaPath + '/' + $exclusiveKeyword;
}
} else {
var $exclIsNumber = typeof $schemaExcl == 'number',
- $opStr = $op;
-
+ $opStr = $op;
if ($exclIsNumber && $isData) {
var $opExpr = '\'' + $opStr + '\'';
out += ' if ( ';
-
if ($isData) {
out += ' (' + $schemaValue + ' !== undefined && typeof ' + $schemaValue + ' != \'number\') || ';
}
-
out += ' ( ' + $schemaValue + ' === undefined || ' + $schemaExcl + ' ' + $op + '= ' + $schemaValue + ' ? ' + $data + ' ' + $notOp + '= ' + $schemaExcl + ' : ' + $data + ' ' + $notOp + ' ' + $schemaValue + ' ) || ' + $data + ' !== ' + $data + ') { ';
} else {
if ($exclIsNumber && $schema === undefined) {
$notOp += '=';
} else {
if ($exclIsNumber) $schemaValue = Math[$isMax ? 'min' : 'max']($schemaExcl, $schema);
-
if ($schemaExcl === ($exclIsNumber ? $schemaValue : true)) {
$exclusive = true;
$errorKeyword = $exclusiveKeyword;
$opStr += '=';
}
}
-
var $opExpr = '\'' + $opStr + '\'';
out += ' if ( ';
-
if ($isData) {
out += ' (' + $schemaValue + ' !== undefined && typeof ' + $schemaValue + ' != \'number\') || ';
}
-
out += ' ' + $data + ' ' + $notOp + ' ' + $schemaValue + ' || ' + $data + ' !== ' + $data + ') { ';
}
}
-
$errorKeyword = $errorKeyword || $keyword;
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || '_limit') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { comparison: ' + $opExpr + ', limit: ' + $schemaValue + ', exclusive: ' + $exclusive + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should be ' + $opStr + ' ';
-
if ($isData) {
out += '\' + ' + $schemaValue;
} else {
out += '' + $schemaValue + '\'';
}
}
-
if (it.opts.verbose) {
out += ' , schema: ';
-
if ($isData) {
out += 'validate.schema' + $schemaPath;
} else {
out += '' + $schema;
}
-
out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' else { ';
}
-
return out;
};
/***/ }),
-/* 545 */
+/* 568 */
/***/ ((module) => {
"use strict";
var $errorKeyword;
var $data = 'data' + ($dataLvl || '');
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
if (!($isData || typeof $schema == 'number')) {
throw new Error($keyword + ' must be number');
}
-
var $op = $keyword == 'maxItems' ? '>' : '<';
out += 'if ( ';
-
if ($isData) {
out += ' (' + $schemaValue + ' !== undefined && typeof ' + $schemaValue + ' != \'number\') || ';
}
-
out += ' ' + $data + '.length ' + $op + ' ' + $schemaValue + ') { ';
var $errorKeyword = $keyword;
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || '_limitItems') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { limit: ' + $schemaValue + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should NOT have ';
-
if ($keyword == 'maxItems') {
out += 'more';
} else {
out += 'fewer';
}
-
out += ' than ';
-
if ($isData) {
out += '\' + ' + $schemaValue + ' + \'';
} else {
out += '' + $schema;
}
-
out += ' items\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: ';
-
if ($isData) {
out += 'validate.schema' + $schemaPath;
} else {
out += '' + $schema;
}
-
out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += '} ';
-
if ($breakOnError) {
out += ' else { ';
}
-
return out;
};
/***/ }),
-/* 546 */
+/* 569 */
/***/ ((module) => {
"use strict";
var $errorKeyword;
var $data = 'data' + ($dataLvl || '');
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
if (!($isData || typeof $schema == 'number')) {
throw new Error($keyword + ' must be number');
}
-
var $op = $keyword == 'maxLength' ? '>' : '<';
out += 'if ( ';
-
if ($isData) {
out += ' (' + $schemaValue + ' !== undefined && typeof ' + $schemaValue + ' != \'number\') || ';
}
-
if (it.opts.unicode === false) {
out += ' ' + $data + '.length ';
} else {
out += ' ucs2length(' + $data + ') ';
}
-
out += ' ' + $op + ' ' + $schemaValue + ') { ';
var $errorKeyword = $keyword;
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || '_limitLength') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { limit: ' + $schemaValue + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should NOT be ';
-
if ($keyword == 'maxLength') {
out += 'longer';
} else {
out += 'shorter';
}
-
out += ' than ';
-
if ($isData) {
out += '\' + ' + $schemaValue + ' + \'';
} else {
out += '' + $schema;
}
-
out += ' characters\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: ';
-
if ($isData) {
out += 'validate.schema' + $schemaPath;
} else {
out += '' + $schema;
}
-
out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += '} ';
-
if ($breakOnError) {
out += ' else { ';
}
-
return out;
};
/***/ }),
-/* 547 */
+/* 570 */
/***/ ((module) => {
"use strict";
var $errorKeyword;
var $data = 'data' + ($dataLvl || '');
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
if (!($isData || typeof $schema == 'number')) {
throw new Error($keyword + ' must be number');
}
-
var $op = $keyword == 'maxProperties' ? '>' : '<';
out += 'if ( ';
-
if ($isData) {
out += ' (' + $schemaValue + ' !== undefined && typeof ' + $schemaValue + ' != \'number\') || ';
}
-
out += ' Object.keys(' + $data + ').length ' + $op + ' ' + $schemaValue + ') { ';
var $errorKeyword = $keyword;
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || '_limitProperties') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { limit: ' + $schemaValue + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should NOT have ';
-
if ($keyword == 'maxProperties') {
out += 'more';
} else {
out += 'fewer';
}
-
out += ' than ';
-
if ($isData) {
out += '\' + ' + $schemaValue + ' + \'';
} else {
out += '' + $schema;
}
-
out += ' properties\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: ';
-
if ($isData) {
out += 'validate.schema' + $schemaPath;
} else {
out += '' + $schema;
}
-
out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += '} ';
-
if ($breakOnError) {
out += ' else { ';
}
-
return out;
};
/***/ }),
-/* 548 */
+/* 571 */
/***/ ((module) => {
"use strict";
var $breakOnError = !it.opts.allErrors;
var $data = 'data' + ($dataLvl || '');
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
if (!($isData || typeof $schema == 'number')) {
throw new Error($keyword + ' must be number');
}
-
out += 'var division' + $lvl + ';if (';
-
if ($isData) {
out += ' ' + $schemaValue + ' !== undefined && ( typeof ' + $schemaValue + ' != \'number\' || ';
}
-
out += ' (division' + $lvl + ' = ' + $data + ' / ' + $schemaValue + ', ';
-
if (it.opts.multipleOfPrecision) {
out += ' Math.abs(Math.round(division' + $lvl + ') - division' + $lvl + ') > 1e-' + it.opts.multipleOfPrecision + ' ';
} else {
out += ' division' + $lvl + ' !== parseInt(division' + $lvl + ') ';
}
-
out += ' ) ';
-
if ($isData) {
out += ' ) ';
}
-
out += ' ) { ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'multipleOf' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { multipleOf: ' + $schemaValue + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should be multiple of ';
-
if ($isData) {
out += '\' + ' + $schemaValue;
} else {
out += '' + $schemaValue + '\'';
}
}
-
if (it.opts.verbose) {
out += ' , schema: ';
-
if ($isData) {
out += 'validate.schema' + $schemaPath;
} else {
out += '' + $schema;
}
-
out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += '} ';
-
if ($breakOnError) {
out += ' else { ';
}
-
return out;
};
/***/ }),
-/* 549 */
+/* 572 */
/***/ ((module) => {
"use strict";
var $it = it.util.copy(it);
$it.level++;
var $nextValid = 'valid' + $it.level;
-
if (it.opts.strictKeywords ? typeof $schema == 'object' && Object.keys($schema).length > 0 || $schema === false : it.util.schemaHasRules($schema, it.RULES.all)) {
$it.schema = $schema;
$it.schemaPath = $schemaPath;
it.compositeRule = $it.compositeRule = true;
$it.createErrors = false;
var $allErrorsOption;
-
if ($it.opts.allErrors) {
$allErrorsOption = $it.opts.allErrors;
$it.opts.allErrors = false;
}
-
out += ' ' + it.validate($it) + ' ';
$it.createErrors = true;
if ($allErrorsOption) $it.opts.allErrors = $allErrorsOption;
out += ' if (' + $nextValid + ') { ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'not' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: {} ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should NOT be valid\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } else { errors = ' + $errs + '; if (vErrors !== null) { if (' + $errs + ') vErrors.length = ' + $errs + '; else vErrors = null; } ';
-
if (it.opts.allErrors) {
out += ' } ';
}
} else {
- out += ' var err = ';
- /* istanbul ignore else */
-
+ out += ' var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'not' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: {} ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should NOT be valid\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
-
if ($breakOnError) {
out += ' if (false) { ';
}
}
-
return out;
};
/***/ }),
-/* 550 */
+/* 573 */
/***/ ((module) => {
"use strict";
$it.level++;
var $nextValid = 'valid' + $it.level;
var $currentBaseId = $it.baseId,
- $prevValid = 'prevValid' + $lvl,
- $passingSchemas = 'passingSchemas' + $lvl;
+ $prevValid = 'prevValid' + $lvl,
+ $passingSchemas = 'passingSchemas' + $lvl;
out += 'var ' + $errs + ' = errors , ' + $prevValid + ' = false , ' + $valid + ' = false , ' + $passingSchemas + ' = null; ';
var $wasComposite = it.compositeRule;
it.compositeRule = $it.compositeRule = true;
var arr1 = $schema;
-
if (arr1) {
var $sch,
- $i = -1,
- l1 = arr1.length - 1;
-
+ $i = -1,
+ l1 = arr1.length - 1;
while ($i < l1) {
$sch = arr1[$i += 1];
-
if (it.opts.strictKeywords ? typeof $sch == 'object' && Object.keys($sch).length > 0 || $sch === false : it.util.schemaHasRules($sch, it.RULES.all)) {
$it.schema = $sch;
$it.schemaPath = $schemaPath + '[' + $i + ']';
} else {
out += ' var ' + $nextValid + ' = true; ';
}
-
if ($i) {
out += ' if (' + $nextValid + ' && ' + $prevValid + ') { ' + $valid + ' = false; ' + $passingSchemas + ' = [' + $passingSchemas + ', ' + $i + ']; } else { ';
$closingBraces += '}';
}
-
out += ' if (' + $nextValid + ') { ' + $valid + ' = ' + $prevValid + ' = true; ' + $passingSchemas + ' = ' + $i + '; }';
}
}
-
it.compositeRule = $it.compositeRule = $wasComposite;
- out += '' + $closingBraces + 'if (!' + $valid + ') { var err = ';
- /* istanbul ignore else */
-
+ out += '' + $closingBraces + 'if (!' + $valid + ') { var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'oneOf' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { passingSchemas: ' + $passingSchemas + ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should match exactly one schema in oneOf\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
out += ' validate.errors = vErrors; return false; ';
}
}
-
out += '} else { errors = ' + $errs + '; if (vErrors !== null) { if (' + $errs + ') vErrors.length = ' + $errs + '; else vErrors = null; }';
-
if (it.opts.allErrors) {
out += ' } ';
}
-
return out;
};
/***/ }),
-/* 551 */
+/* 574 */
/***/ ((module) => {
"use strict";
var $breakOnError = !it.opts.allErrors;
var $data = 'data' + ($dataLvl || '');
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
var $regexp = $isData ? '(new RegExp(' + $schemaValue + '))' : it.usePattern($schema);
out += 'if ( ';
-
if ($isData) {
out += ' (' + $schemaValue + ' !== undefined && typeof ' + $schemaValue + ' != \'string\') || ';
}
-
out += ' !' + $regexp + '.test(' + $data + ') ) { ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'pattern' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { pattern: ';
-
if ($isData) {
out += '' + $schemaValue;
} else {
out += '' + it.util.toQuotedString($schema);
}
-
out += ' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should match pattern "';
-
if ($isData) {
out += '\' + ' + $schemaValue + ' + \'';
} else {
out += '' + it.util.escapeQuotes($schema);
}
-
out += '"\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: ';
-
if ($isData) {
out += 'validate.schema' + $schemaPath;
} else {
out += '' + it.util.toQuotedString($schema);
}
-
out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += '} ';
-
if ($breakOnError) {
out += ' else { ';
}
-
return out;
};
/***/ }),
-/* 552 */
+/* 575 */
/***/ ((module) => {
"use strict";
$it.level++;
var $nextValid = 'valid' + $it.level;
var $key = 'key' + $lvl,
- $idx = 'idx' + $lvl,
- $dataNxt = $it.dataLevel = it.dataLevel + 1,
- $nextData = 'data' + $dataNxt,
- $dataProperties = 'dataProperties' + $lvl;
+ $idx = 'idx' + $lvl,
+ $dataNxt = $it.dataLevel = it.dataLevel + 1,
+ $nextData = 'data' + $dataNxt,
+ $dataProperties = 'dataProperties' + $lvl;
var $schemaKeys = Object.keys($schema || {}).filter(notProto),
- $pProperties = it.schema.patternProperties || {},
- $pPropertyKeys = Object.keys($pProperties).filter(notProto),
- $aProperties = it.schema.additionalProperties,
- $someProperties = $schemaKeys.length || $pPropertyKeys.length,
- $noAdditional = $aProperties === false,
- $additionalIsSchema = typeof $aProperties == 'object' && Object.keys($aProperties).length,
- $removeAdditional = it.opts.removeAdditional,
- $checkAdditional = $noAdditional || $additionalIsSchema || $removeAdditional,
- $ownProperties = it.opts.ownProperties,
- $currentBaseId = it.baseId;
+ $pProperties = it.schema.patternProperties || {},
+ $pPropertyKeys = Object.keys($pProperties).filter(notProto),
+ $aProperties = it.schema.additionalProperties,
+ $someProperties = $schemaKeys.length || $pPropertyKeys.length,
+ $noAdditional = $aProperties === false,
+ $additionalIsSchema = typeof $aProperties == 'object' && Object.keys($aProperties).length,
+ $removeAdditional = it.opts.removeAdditional,
+ $checkAdditional = $noAdditional || $additionalIsSchema || $removeAdditional,
+ $ownProperties = it.opts.ownProperties,
+ $currentBaseId = it.baseId;
var $required = it.schema.required;
-
if ($required && !(it.opts.$data && $required.$data) && $required.length < it.opts.loopRequired) {
var $requiredHash = it.util.toHash($required);
}
-
function notProto(p) {
return p !== '__proto__';
}
-
out += 'var ' + $errs + ' = errors;var ' + $nextValid + ' = true;';
-
if ($ownProperties) {
out += ' var ' + $dataProperties + ' = undefined;';
}
-
if ($checkAdditional) {
if ($ownProperties) {
out += ' ' + $dataProperties + ' = ' + $dataProperties + ' || Object.keys(' + $data + '); for (var ' + $idx + '=0; ' + $idx + '<' + $dataProperties + '.length; ' + $idx + '++) { var ' + $key + ' = ' + $dataProperties + '[' + $idx + ']; ';
} else {
out += ' for (var ' + $key + ' in ' + $data + ') { ';
}
-
if ($someProperties) {
out += ' var isAdditional' + $lvl + ' = !(false ';
-
if ($schemaKeys.length) {
if ($schemaKeys.length > 8) {
out += ' || validate.schema' + $schemaPath + '.hasOwnProperty(' + $key + ') ';
} else {
var arr1 = $schemaKeys;
-
if (arr1) {
var $propertyKey,
- i1 = -1,
- l1 = arr1.length - 1;
-
+ i1 = -1,
+ l1 = arr1.length - 1;
while (i1 < l1) {
$propertyKey = arr1[i1 += 1];
out += ' || ' + $key + ' == ' + it.util.toQuotedString($propertyKey) + ' ';
}
}
}
-
if ($pPropertyKeys.length) {
var arr2 = $pPropertyKeys;
-
if (arr2) {
var $pProperty,
- $i = -1,
- l2 = arr2.length - 1;
-
+ $i = -1,
+ l2 = arr2.length - 1;
while ($i < l2) {
$pProperty = arr2[$i += 1];
out += ' || ' + it.usePattern($pProperty) + '.test(' + $key + ') ';
}
}
}
-
out += ' ); if (isAdditional' + $lvl + ') { ';
}
-
if ($removeAdditional == 'all') {
out += ' delete ' + $data + '[' + $key + ']; ';
} else {
var $currentErrorPath = it.errorPath;
var $additionalProperty = '\' + ' + $key + ' + \'';
-
if (it.opts._errorDataPathProperty) {
it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
}
-
if ($noAdditional) {
if ($removeAdditional) {
out += ' delete ' + $data + '[' + $key + ']; ';
$errSchemaPath = it.errSchemaPath + '/additionalProperties';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'additionalProperties' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { additionalProperty: \'' + $additionalProperty + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'';
-
if (it.opts._errorDataPathProperty) {
out += 'is an invalid additional property';
} else {
out += 'should NOT have additional properties';
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: false , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
$errSchemaPath = $currErrSchemaPath;
-
if ($breakOnError) {
out += ' break; ';
}
$it.dataPathArr[$dataNxt] = $key;
var $code = it.validate($it);
$it.baseId = $currentBaseId;
-
if (it.util.varOccurences($code, $nextData) < 2) {
out += ' ' + it.util.varReplace($code, $nextData, $passData) + ' ';
} else {
out += ' var ' + $nextData + ' = ' + $passData + '; ' + $code + ' ';
}
-
out += ' if (!' + $nextValid + ') { errors = ' + $errs + '; if (validate.errors !== null) { if (errors) validate.errors.length = errors; else validate.errors = null; } delete ' + $data + '[' + $key + ']; } ';
it.compositeRule = $it.compositeRule = $wasComposite;
} else {
$it.dataPathArr[$dataNxt] = $key;
var $code = it.validate($it);
$it.baseId = $currentBaseId;
-
if (it.util.varOccurences($code, $nextData) < 2) {
out += ' ' + it.util.varReplace($code, $nextData, $passData) + ' ';
} else {
out += ' var ' + $nextData + ' = ' + $passData + '; ' + $code + ' ';
}
-
if ($breakOnError) {
out += ' if (!' + $nextValid + ') break; ';
}
}
}
-
it.errorPath = $currentErrorPath;
}
-
if ($someProperties) {
out += ' } ';
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' if (' + $nextValid + ') { ';
$closingBraces += '}';
}
}
-
var $useDefaults = it.opts.useDefaults && !it.compositeRule;
-
if ($schemaKeys.length) {
var arr3 = $schemaKeys;
-
if (arr3) {
var $propertyKey,
- i3 = -1,
- l3 = arr3.length - 1;
-
+ i3 = -1,
+ l3 = arr3.length - 1;
while (i3 < l3) {
$propertyKey = arr3[i3 += 1];
var $sch = $schema[$propertyKey];
-
if (it.opts.strictKeywords ? typeof $sch == 'object' && Object.keys($sch).length > 0 || $sch === false : it.util.schemaHasRules($sch, it.RULES.all)) {
var $prop = it.util.getProperty($propertyKey),
- $passData = $data + $prop,
- $hasDefault = $useDefaults && $sch.default !== undefined;
+ $passData = $data + $prop,
+ $hasDefault = $useDefaults && $sch.default !== undefined;
$it.schema = $sch;
$it.schemaPath = $schemaPath + $prop;
$it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($propertyKey);
$it.dataPathArr[$dataNxt] = it.util.toQuotedString($propertyKey);
var $code = it.validate($it);
$it.baseId = $currentBaseId;
-
if (it.util.varOccurences($code, $nextData) < 2) {
$code = it.util.varReplace($code, $nextData, $passData);
var $useData = $passData;
var $useData = $nextData;
out += ' var ' + $nextData + ' = ' + $passData + '; ';
}
-
if ($hasDefault) {
out += ' ' + $code + ' ';
} else {
if ($requiredHash && $requiredHash[$propertyKey]) {
out += ' if ( ' + $useData + ' === undefined ';
-
if ($ownProperties) {
out += ' || ! Object.prototype.hasOwnProperty.call(' + $data + ', \'' + it.util.escapeQuotes($propertyKey) + '\') ';
}
-
out += ') { ' + $nextValid + ' = false; ';
var $currentErrorPath = it.errorPath,
- $currErrSchemaPath = $errSchemaPath,
- $missingProperty = it.util.escapeQuotes($propertyKey);
-
+ $currErrSchemaPath = $errSchemaPath,
+ $missingProperty = it.util.escapeQuotes($propertyKey);
if (it.opts._errorDataPathProperty) {
it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
}
-
$errSchemaPath = it.errSchemaPath + '/required';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { missingProperty: \'' + $missingProperty + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'';
-
if (it.opts._errorDataPathProperty) {
out += 'is a required property';
} else {
out += 'should have required property \\\'' + $missingProperty + '\\\'';
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
$errSchemaPath = $currErrSchemaPath;
it.errorPath = $currentErrorPath;
out += ' } else { ';
} else {
if ($breakOnError) {
out += ' if ( ' + $useData + ' === undefined ';
-
if ($ownProperties) {
out += ' || ! Object.prototype.hasOwnProperty.call(' + $data + ', \'' + it.util.escapeQuotes($propertyKey) + '\') ';
}
-
out += ') { ' + $nextValid + ' = true; } else { ';
} else {
out += ' if (' + $useData + ' !== undefined ';
-
if ($ownProperties) {
out += ' && Object.prototype.hasOwnProperty.call(' + $data + ', \'' + it.util.escapeQuotes($propertyKey) + '\') ';
}
-
out += ' ) { ';
}
}
-
out += ' ' + $code + ' } ';
}
}
-
if ($breakOnError) {
out += ' if (' + $nextValid + ') { ';
$closingBraces += '}';
}
}
}
-
if ($pPropertyKeys.length) {
var arr4 = $pPropertyKeys;
-
if (arr4) {
var $pProperty,
- i4 = -1,
- l4 = arr4.length - 1;
-
+ i4 = -1,
+ l4 = arr4.length - 1;
while (i4 < l4) {
$pProperty = arr4[i4 += 1];
var $sch = $pProperties[$pProperty];
-
if (it.opts.strictKeywords ? typeof $sch == 'object' && Object.keys($sch).length > 0 || $sch === false : it.util.schemaHasRules($sch, it.RULES.all)) {
$it.schema = $sch;
$it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty);
$it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + it.util.escapeFragment($pProperty);
-
if ($ownProperties) {
out += ' ' + $dataProperties + ' = ' + $dataProperties + ' || Object.keys(' + $data + '); for (var ' + $idx + '=0; ' + $idx + '<' + $dataProperties + '.length; ' + $idx + '++) { var ' + $key + ' = ' + $dataProperties + '[' + $idx + ']; ';
} else {
out += ' for (var ' + $key + ' in ' + $data + ') { ';
}
-
out += ' if (' + it.usePattern($pProperty) + '.test(' + $key + ')) { ';
$it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
var $passData = $data + '[' + $key + ']';
$it.dataPathArr[$dataNxt] = $key;
var $code = it.validate($it);
$it.baseId = $currentBaseId;
-
if (it.util.varOccurences($code, $nextData) < 2) {
out += ' ' + it.util.varReplace($code, $nextData, $passData) + ' ';
} else {
out += ' var ' + $nextData + ' = ' + $passData + '; ' + $code + ' ';
}
-
if ($breakOnError) {
out += ' if (!' + $nextValid + ') break; ';
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' else ' + $nextValid + ' = true; ';
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' if (' + $nextValid + ') { ';
$closingBraces += '}';
}
}
}
-
if ($breakOnError) {
out += ' ' + $closingBraces + ' if (' + $errs + ' == errors) {';
}
-
return out;
};
/***/ }),
-/* 553 */
+/* 576 */
/***/ ((module) => {
"use strict";
$it.level++;
var $nextValid = 'valid' + $it.level;
out += 'var ' + $errs + ' = errors;';
-
if (it.opts.strictKeywords ? typeof $schema == 'object' && Object.keys($schema).length > 0 || $schema === false : it.util.schemaHasRules($schema, it.RULES.all)) {
$it.schema = $schema;
$it.schemaPath = $schemaPath;
$it.errSchemaPath = $errSchemaPath;
var $key = 'key' + $lvl,
- $idx = 'idx' + $lvl,
- $i = 'i' + $lvl,
- $invalidName = '\' + ' + $key + ' + \'',
- $dataNxt = $it.dataLevel = it.dataLevel + 1,
- $nextData = 'data' + $dataNxt,
- $dataProperties = 'dataProperties' + $lvl,
- $ownProperties = it.opts.ownProperties,
- $currentBaseId = it.baseId;
-
+ $idx = 'idx' + $lvl,
+ $i = 'i' + $lvl,
+ $invalidName = '\' + ' + $key + ' + \'',
+ $dataNxt = $it.dataLevel = it.dataLevel + 1,
+ $nextData = 'data' + $dataNxt,
+ $dataProperties = 'dataProperties' + $lvl,
+ $ownProperties = it.opts.ownProperties,
+ $currentBaseId = it.baseId;
if ($ownProperties) {
out += ' var ' + $dataProperties + ' = undefined; ';
}
-
if ($ownProperties) {
out += ' ' + $dataProperties + ' = ' + $dataProperties + ' || Object.keys(' + $data + '); for (var ' + $idx + '=0; ' + $idx + '<' + $dataProperties + '.length; ' + $idx + '++) { var ' + $key + ' = ' + $dataProperties + '[' + $idx + ']; ';
} else {
out += ' for (var ' + $key + ' in ' + $data + ') { ';
}
-
out += ' var startErrs' + $lvl + ' = errors; ';
var $passData = $key;
var $wasComposite = it.compositeRule;
it.compositeRule = $it.compositeRule = true;
var $code = it.validate($it);
$it.baseId = $currentBaseId;
-
if (it.util.varOccurences($code, $nextData) < 2) {
out += ' ' + it.util.varReplace($code, $nextData, $passData) + ' ';
} else {
out += ' var ' + $nextData + ' = ' + $passData + '; ' + $code + ' ';
}
-
it.compositeRule = $it.compositeRule = $wasComposite;
- out += ' if (!' + $nextValid + ') { for (var ' + $i + '=startErrs' + $lvl + '; ' + $i + '<errors; ' + $i + '++) { vErrors[' + $i + '].propertyName = ' + $key + '; } var err = ';
- /* istanbul ignore else */
-
+ out += ' if (!' + $nextValid + ') { for (var ' + $i + '=startErrs' + $lvl + '; ' + $i + '<errors; ' + $i + '++) { vErrors[' + $i + '].propertyName = ' + $key + '; } var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'propertyNames' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { propertyName: \'' + $invalidName + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'property name \\\'' + $invalidName + '\\\' is invalid\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
out += ' validate.errors = vErrors; return false; ';
}
}
-
if ($breakOnError) {
out += ' break; ';
}
-
out += ' } }';
}
-
if ($breakOnError) {
out += ' ' + $closingBraces + ' if (' + $errs + ' == errors) {';
}
-
return out;
};
/***/ }),
-/* 554 */
+/* 577 */
/***/ ((module) => {
"use strict";
var $data = 'data' + ($dataLvl || '');
var $valid = 'valid' + $lvl;
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
var $vSchema = 'schema' + $lvl;
-
if (!$isData) {
if ($schema.length < it.opts.loopRequired && it.schema.properties && Object.keys(it.schema.properties).length) {
var $required = [];
var arr1 = $schema;
-
if (arr1) {
var $property,
- i1 = -1,
- l1 = arr1.length - 1;
-
+ i1 = -1,
+ l1 = arr1.length - 1;
while (i1 < l1) {
$property = arr1[i1 += 1];
var $propertySch = it.schema.properties[$property];
-
if (!($propertySch && (it.opts.strictKeywords ? typeof $propertySch == 'object' && Object.keys($propertySch).length > 0 || $propertySch === false : it.util.schemaHasRules($propertySch, it.RULES.all)))) {
$required[$required.length] = $property;
}
var $required = $schema;
}
}
-
if ($isData || $required.length) {
var $currentErrorPath = it.errorPath,
- $loopRequired = $isData || $required.length >= it.opts.loopRequired,
- $ownProperties = it.opts.ownProperties;
-
+ $loopRequired = $isData || $required.length >= it.opts.loopRequired,
+ $ownProperties = it.opts.ownProperties;
if ($breakOnError) {
out += ' var missing' + $lvl + '; ';
-
if ($loopRequired) {
if (!$isData) {
out += ' var ' + $vSchema + ' = validate.schema' + $schemaPath + '; ';
}
-
var $i = 'i' + $lvl,
- $propertyPath = 'schema' + $lvl + '[' + $i + ']',
- $missingProperty = '\' + ' + $propertyPath + ' + \'';
-
+ $propertyPath = 'schema' + $lvl + '[' + $i + ']',
+ $missingProperty = '\' + ' + $propertyPath + ' + \'';
if (it.opts._errorDataPathProperty) {
it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
}
-
out += ' var ' + $valid + ' = true; ';
-
if ($isData) {
out += ' if (schema' + $lvl + ' === undefined) ' + $valid + ' = true; else if (!Array.isArray(schema' + $lvl + ')) ' + $valid + ' = false; else {';
}
-
out += ' for (var ' + $i + ' = 0; ' + $i + ' < ' + $vSchema + '.length; ' + $i + '++) { ' + $valid + ' = ' + $data + '[' + $vSchema + '[' + $i + ']] !== undefined ';
-
if ($ownProperties) {
out += ' && Object.prototype.hasOwnProperty.call(' + $data + ', ' + $vSchema + '[' + $i + ']) ';
}
-
out += '; if (!' + $valid + ') break; } ';
-
if ($isData) {
out += ' } ';
}
-
out += ' if (!' + $valid + ') { ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { missingProperty: \'' + $missingProperty + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'';
-
if (it.opts._errorDataPathProperty) {
out += 'is a required property';
} else {
out += 'should have required property \\\'' + $missingProperty + '\\\'';
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } else { ';
} else {
out += ' if ( ';
var arr2 = $required;
-
if (arr2) {
var $propertyKey,
- $i = -1,
- l2 = arr2.length - 1;
-
+ $i = -1,
+ l2 = arr2.length - 1;
while ($i < l2) {
$propertyKey = arr2[$i += 1];
-
if ($i) {
out += ' || ';
}
-
var $prop = it.util.getProperty($propertyKey),
- $useData = $data + $prop;
+ $useData = $data + $prop;
out += ' ( ( ' + $useData + ' === undefined ';
-
if ($ownProperties) {
out += ' || ! Object.prototype.hasOwnProperty.call(' + $data + ', \'' + it.util.escapeQuotes($propertyKey) + '\') ';
}
-
out += ') && (missing' + $lvl + ' = ' + it.util.toQuotedString(it.opts.jsonPointers ? $propertyKey : $prop) + ') ) ';
}
}
-
out += ') { ';
var $propertyPath = 'missing' + $lvl,
- $missingProperty = '\' + ' + $propertyPath + ' + \'';
-
+ $missingProperty = '\' + ' + $propertyPath + ' + \'';
if (it.opts._errorDataPathProperty) {
it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
}
-
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { missingProperty: \'' + $missingProperty + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'';
-
if (it.opts._errorDataPathProperty) {
out += 'is a required property';
} else {
out += 'should have required property \\\'' + $missingProperty + '\\\'';
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } else { ';
}
} else {
if (!$isData) {
out += ' var ' + $vSchema + ' = validate.schema' + $schemaPath + '; ';
}
-
var $i = 'i' + $lvl,
- $propertyPath = 'schema' + $lvl + '[' + $i + ']',
- $missingProperty = '\' + ' + $propertyPath + ' + \'';
-
+ $propertyPath = 'schema' + $lvl + '[' + $i + ']',
+ $missingProperty = '\' + ' + $propertyPath + ' + \'';
if (it.opts._errorDataPathProperty) {
it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
}
-
if ($isData) {
- out += ' if (' + $vSchema + ' && !Array.isArray(' + $vSchema + ')) { var err = ';
- /* istanbul ignore else */
-
+ out += ' if (' + $vSchema + ' && !Array.isArray(' + $vSchema + ')) { var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { missingProperty: \'' + $missingProperty + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'';
-
if (it.opts._errorDataPathProperty) {
out += 'is a required property';
} else {
out += 'should have required property \\\'' + $missingProperty + '\\\'';
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else if (' + $vSchema + ' !== undefined) { ';
}
-
out += ' for (var ' + $i + ' = 0; ' + $i + ' < ' + $vSchema + '.length; ' + $i + '++) { if (' + $data + '[' + $vSchema + '[' + $i + ']] === undefined ';
-
if ($ownProperties) {
out += ' || ! Object.prototype.hasOwnProperty.call(' + $data + ', ' + $vSchema + '[' + $i + ']) ';
}
-
- out += ') { var err = ';
- /* istanbul ignore else */
-
+ out += ') { var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { missingProperty: \'' + $missingProperty + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'';
-
if (it.opts._errorDataPathProperty) {
out += 'is a required property';
} else {
out += 'should have required property \\\'' + $missingProperty + '\\\'';
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } } ';
-
if ($isData) {
out += ' } ';
}
} else {
var arr3 = $required;
-
if (arr3) {
var $propertyKey,
- i3 = -1,
- l3 = arr3.length - 1;
-
+ i3 = -1,
+ l3 = arr3.length - 1;
while (i3 < l3) {
$propertyKey = arr3[i3 += 1];
var $prop = it.util.getProperty($propertyKey),
- $missingProperty = it.util.escapeQuotes($propertyKey),
- $useData = $data + $prop;
-
+ $missingProperty = it.util.escapeQuotes($propertyKey),
+ $useData = $data + $prop;
if (it.opts._errorDataPathProperty) {
it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
}
-
out += ' if ( ' + $useData + ' === undefined ';
-
if ($ownProperties) {
out += ' || ! Object.prototype.hasOwnProperty.call(' + $data + ', \'' + it.util.escapeQuotes($propertyKey) + '\') ';
}
-
- out += ') { var err = ';
- /* istanbul ignore else */
-
+ out += ') { var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { missingProperty: \'' + $missingProperty + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'';
-
if (it.opts._errorDataPathProperty) {
out += 'is a required property';
} else {
out += 'should have required property \\\'' + $missingProperty + '\\\'';
}
-
out += '\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
}
}
}
}
-
it.errorPath = $currentErrorPath;
} else if ($breakOnError) {
out += ' if (true) {';
}
-
return out;
};
/***/ }),
-/* 555 */
+/* 578 */
/***/ ((module) => {
"use strict";
var $data = 'data' + ($dataLvl || '');
var $valid = 'valid' + $lvl;
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
if (($schema || $isData) && it.opts.uniqueItems !== false) {
if ($isData) {
out += ' var ' + $valid + '; if (' + $schemaValue + ' === false || ' + $schemaValue + ' === undefined) ' + $valid + ' = true; else if (typeof ' + $schemaValue + ' != \'boolean\') ' + $valid + ' = false; else { ';
}
-
out += ' var i = ' + $data + '.length , ' + $valid + ' = true , j; if (i > 1) { ';
var $itemType = it.schema.items && it.schema.items.type,
- $typeIsArray = Array.isArray($itemType);
-
+ $typeIsArray = Array.isArray($itemType);
if (!$itemType || $itemType == 'object' || $itemType == 'array' || $typeIsArray && ($itemType.indexOf('object') >= 0 || $itemType.indexOf('array') >= 0)) {
out += ' outer: for (;i--;) { for (j = i; j--;) { if (equal(' + $data + '[i], ' + $data + '[j])) { ' + $valid + ' = false; break outer; } } } ';
} else {
out += ' var itemIndices = {}, item; for (;i--;) { var item = ' + $data + '[i]; ';
var $method = 'checkDataType' + ($typeIsArray ? 's' : '');
out += ' if (' + it.util[$method]($itemType, 'item', it.opts.strictNumbers, true) + ') continue; ';
-
if ($typeIsArray) {
out += ' if (typeof item == \'string\') item = \'"\' + item; ';
}
-
out += ' if (typeof itemIndices[item] == \'number\') { ' + $valid + ' = false; j = itemIndices[item]; break; } itemIndices[item] = i; } ';
}
-
out += ' } ';
-
if ($isData) {
out += ' } ';
}
-
out += ' if (!' + $valid + ') { ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + 'uniqueItems' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { i: i, j: j } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should NOT have duplicate items (items ## \' + j + \' and \' + i + \' are identical)\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: ';
-
if ($isData) {
out += 'validate.schema' + $schemaPath;
} else {
out += '' + $schema;
}
-
out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' else { ';
}
out += ' if (true) { ';
}
}
-
return out;
};
/***/ }),
-/* 556 */
+/* 579 */
/***/ ((module) => {
"use strict";
var KEYWORDS = ['multipleOf', 'maximum', 'exclusiveMaximum', 'minimum', 'exclusiveMinimum', 'maxLength', 'minLength', 'pattern', 'additionalItems', 'maxItems', 'minItems', 'uniqueItems', 'maxProperties', 'minProperties', 'required', 'additionalProperties', 'enum', 'format', 'const'];
-
module.exports = function (metaSchema, keywordsJsonPointers) {
for (var i = 0; i < keywordsJsonPointers.length; i++) {
metaSchema = JSON.parse(JSON.stringify(metaSchema));
var segments = keywordsJsonPointers[i].split('/');
var keywords = metaSchema;
var j;
-
for (j = 1; j < segments.length; j++) keywords = keywords[segments[j]];
-
for (j = 0; j < KEYWORDS.length; j++) {
var key = KEYWORDS[j];
var schema = keywords[key];
-
if (schema) {
keywords[key] = {
anyOf: [schema, {
}
}
}
-
return metaSchema;
};
/***/ }),
-/* 557 */
+/* 580 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var MissingRefError = (__webpack_require__(526).MissingRef);
-
+var MissingRefError = (__webpack_require__(549).MissingRef);
module.exports = compileAsync;
+
/**
* Creates validating function for passed schema with asynchronous loading of missing schemas.
* `loadSchema` option should be a function that accepts schema uri and returns promise that resolves with the schema.
* @param {Function} callback an optional node-style callback, it is called with 2 parameters: error (or null) and validating function.
* @return {Promise} promise that resolves with a validating function.
*/
-
function compileAsync(schema, meta, callback) {
/* eslint no-shadow: 0 */
-
/* global Promise */
-
/* jshint validthis: true */
var self = this;
if (typeof this._opts.loadSchema != 'function') throw new Error('options.loadSchema should be a function');
-
if (typeof meta == 'function') {
callback = meta;
meta = undefined;
}
-
var p = loadMetaSchemaOf(schema).then(function () {
var schemaObj = self._addSchema(schema, undefined, meta);
-
return schemaObj.validate || _compileAsync(schemaObj);
});
-
if (callback) {
p.then(function (v) {
callback(null, v);
}, callback);
}
-
return p;
-
function loadMetaSchemaOf(sch) {
var $schema = sch.$schema;
return $schema && !self.getSchema($schema) ? compileAsync.call(self, {
$ref: $schema
}, true) : Promise.resolve();
}
-
function _compileAsync(schemaObj) {
try {
return self._compile(schemaObj);
if (e instanceof MissingRefError) return loadMissingSchema(e);
throw e;
}
-
function loadMissingSchema(e) {
var ref = e.missingSchema;
if (added(ref)) throw new Error('Schema ' + ref + ' is loaded but ' + e.missingRef + ' cannot be resolved');
var schemaPromise = self._loadingSchemas[ref];
-
if (!schemaPromise) {
schemaPromise = self._loadingSchemas[ref] = self._opts.loadSchema(ref);
schemaPromise.then(removePromise, removePromise);
}
-
return schemaPromise.then(function (sch) {
if (!added(ref)) {
return loadMetaSchemaOf(sch).then(function () {
}).then(function () {
return _compileAsync(schemaObj);
});
-
function removePromise() {
delete self._loadingSchemas[ref];
}
-
function added(ref) {
return self._refs[ref] || self._schemas[ref];
}
}
/***/ }),
-/* 558 */
+/* 581 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
var IDENTIFIER = /^[a-z_$][a-z0-9_$-]*$/i;
-
-var customRuleCode = __webpack_require__(559);
-
-var definitionSchema = __webpack_require__(560);
-
+var customRuleCode = __webpack_require__(582);
+var definitionSchema = __webpack_require__(583);
module.exports = {
add: addKeyword,
get: getKeyword,
remove: removeKeyword,
validate: validateKeyword
};
+
/**
* Define custom keyword
* @this Ajv
* @param {Object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`.
* @return {Ajv} this for method chaining
*/
-
function addKeyword(keyword, definition) {
/* jshint validthis: true */
-
/* eslint no-shadow: 0 */
var RULES = this.RULES;
if (RULES.keywords[keyword]) throw new Error('Keyword ' + keyword + ' is already defined');
if (!IDENTIFIER.test(keyword)) throw new Error('Keyword ' + keyword + ' is not a valid identifier');
-
if (definition) {
this.validateKeyword(definition, true);
var dataType = definition.type;
-
if (Array.isArray(dataType)) {
for (var i = 0; i < dataType.length; i++) _addRule(keyword, dataType[i], definition);
} else {
_addRule(keyword, dataType, definition);
}
-
var metaSchema = definition.metaSchema;
-
if (metaSchema) {
if (definition.$data && this._opts.$data) {
metaSchema = {
}]
};
}
-
definition.validateSchema = this.compile(metaSchema, true);
}
}
-
RULES.keywords[keyword] = RULES.all[keyword] = true;
-
function _addRule(keyword, dataType, definition) {
var ruleGroup;
-
for (var i = 0; i < RULES.length; i++) {
var rg = RULES[i];
-
if (rg.type == dataType) {
ruleGroup = rg;
break;
}
}
-
if (!ruleGroup) {
ruleGroup = {
type: dataType,
};
RULES.push(ruleGroup);
}
-
var rule = {
keyword: keyword,
definition: definition,
ruleGroup.rules.push(rule);
RULES.custom[keyword] = rule;
}
-
return this;
}
+
/**
* Get keyword
* @this Ajv
* @param {String} keyword pre-defined or custom keyword.
* @return {Object|Boolean} custom keyword definition, `true` if it is a predefined keyword, `false` otherwise.
*/
-
-
function getKeyword(keyword) {
/* jshint validthis: true */
var rule = this.RULES.custom[keyword];
return rule ? rule.definition : this.RULES.keywords[keyword] || false;
}
+
/**
* Remove keyword
* @this Ajv
* @param {String} keyword pre-defined or custom keyword.
* @return {Ajv} this for method chaining
*/
-
-
function removeKeyword(keyword) {
/* jshint validthis: true */
var RULES = this.RULES;
delete RULES.keywords[keyword];
delete RULES.all[keyword];
delete RULES.custom[keyword];
-
for (var i = 0; i < RULES.length; i++) {
var rules = RULES[i].rules;
-
for (var j = 0; j < rules.length; j++) {
if (rules[j].keyword == keyword) {
rules.splice(j, 1);
}
}
}
-
return this;
}
+
/**
* Validate keyword definition
* @this Ajv
* @param {Boolean} throwError true to throw exception if definition is invalid
* @return {boolean} validation result
*/
-
-
function validateKeyword(definition, throwError) {
validateKeyword.errors = null;
var v = this._validateKeyword = this._validateKeyword || this.compile(definitionSchema, true);
}
/***/ }),
-/* 559 */
+/* 582 */
/***/ ((module) => {
"use strict";
var $valid = 'valid' + $lvl;
var $errs = 'errs__' + $lvl;
var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
+ $schemaValue;
if ($isData) {
out += ' var schema' + $lvl + ' = ' + it.util.getData($schema.$data, $dataLvl, it.dataPathArr) + '; ';
$schemaValue = 'schema' + $lvl;
} else {
$schemaValue = $schema;
}
-
var $rule = this,
- $definition = 'definition' + $lvl,
- $rDef = $rule.definition,
- $closingBraces = '';
+ $definition = 'definition' + $lvl,
+ $rDef = $rule.definition,
+ $closingBraces = '';
var $compile, $inline, $macro, $ruleValidate, $validateCode;
-
if ($isData && $rDef.$data) {
$validateCode = 'keywordValidate' + $lvl;
var $validateSchema = $rDef.validateSchema;
$inline = $rDef.inline;
$macro = $rDef.macro;
}
-
var $ruleErrs = $validateCode + '.errors',
- $i = 'i' + $lvl,
- $ruleErr = 'ruleErr' + $lvl,
- $asyncKeyword = $rDef.async;
+ $i = 'i' + $lvl,
+ $ruleErr = 'ruleErr' + $lvl,
+ $asyncKeyword = $rDef.async;
if ($asyncKeyword && !it.async) throw new Error('async keyword in sync schema');
-
if (!($inline || $macro)) {
out += '' + $ruleErrs + ' = null;';
}
-
out += 'var ' + $errs + ' = errors;var ' + $valid + ';';
-
if ($isData && $rDef.$data) {
$closingBraces += '}';
out += ' if (' + $schemaValue + ' === undefined) { ' + $valid + ' = true; } else { ';
-
if ($validateSchema) {
$closingBraces += '}';
out += ' ' + $valid + ' = ' + $definition + '.validateSchema(' + $schemaValue + '); if (' + $valid + ') { ';
}
}
-
if ($inline) {
if ($rDef.statements) {
out += ' ' + $ruleValidate.validate + ' ';
$$outStack.push(out);
out = '';
out += ' ' + $validateCode + '.call( ';
-
if (it.opts.passContext) {
out += 'this';
} else {
out += 'self';
}
-
if ($compile || $rDef.schema === false) {
out += ' , ' + $data + ' ';
} else {
out += ' , ' + $schemaValue + ' , ' + $data + ' , validate.schema' + it.schemaPath + ' ';
}
-
out += ' , (dataPath || \'\')';
-
if (it.errorPath != '""') {
out += ' + ' + it.errorPath;
}
-
var $parentData = $dataLvl ? 'data' + ($dataLvl - 1 || '') : 'parentData',
- $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+ $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
out += ' , ' + $parentData + ' , ' + $parentDataProperty + ' , rootData ) ';
var def_callRuleValidate = out;
out = $$outStack.pop();
-
if ($rDef.errors === false) {
out += ' ' + $valid + ' = ';
-
if ($asyncKeyword) {
out += 'await ';
}
-
out += '' + def_callRuleValidate + '; ';
} else {
if ($asyncKeyword) {
}
}
}
-
if ($rDef.modifying) {
out += ' if (' + $parentData + ') ' + $data + ' = ' + $parentData + '[' + $parentDataProperty + '];';
}
-
out += '' + $closingBraces;
-
if ($rDef.valid) {
if ($breakOnError) {
out += ' if (true) { ';
}
} else {
out += ' if ( ';
-
if ($rDef.valid === undefined) {
out += ' !';
-
if ($macro) {
out += '' + $nextValid;
} else {
} else {
out += ' ' + !$rDef.valid + ' ';
}
-
out += ') { ';
$errorKeyword = $rule.keyword;
var $$outStack = $$outStack || [];
out = '';
var $$outStack = $$outStack || [];
$$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
+ out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || 'custom') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { keyword: \'' + $rule.keyword + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should pass "' + $rule.keyword + '" keyword validation\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
var __err = out;
out = $$outStack.pop();
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
} else {
out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
-
var def_customError = out;
out = $$outStack.pop();
-
if ($inline) {
if ($rDef.errors) {
if ($rDef.errors != 'full') {
out += ' for (var ' + $i + '=' + $errs + '; ' + $i + '<errors; ' + $i + '++) { var ' + $ruleErr + ' = vErrors[' + $i + ']; if (' + $ruleErr + '.dataPath === undefined) ' + $ruleErr + '.dataPath = (dataPath || \'\') + ' + it.errorPath + '; if (' + $ruleErr + '.schemaPath === undefined) { ' + $ruleErr + '.schemaPath = "' + $errSchemaPath + '"; } ';
-
if (it.opts.verbose) {
out += ' ' + $ruleErr + '.schema = ' + $schemaValue + '; ' + $ruleErr + '.data = ' + $data + '; ';
}
-
out += ' } ';
}
} else {
out += ' ' + def_customError + ' ';
} else {
out += ' if (' + $errs + ' == errors) { ' + def_customError + ' } else { for (var ' + $i + '=' + $errs + '; ' + $i + '<errors; ' + $i + '++) { var ' + $ruleErr + ' = vErrors[' + $i + ']; if (' + $ruleErr + '.dataPath === undefined) ' + $ruleErr + '.dataPath = (dataPath || \'\') + ' + it.errorPath + '; if (' + $ruleErr + '.schemaPath === undefined) { ' + $ruleErr + '.schemaPath = "' + $errSchemaPath + '"; } ';
-
if (it.opts.verbose) {
out += ' ' + $ruleErr + '.schema = ' + $schemaValue + '; ' + $ruleErr + '.data = ' + $data + '; ';
}
-
out += ' } } ';
}
}
} else if ($macro) {
- out += ' var err = ';
- /* istanbul ignore else */
-
+ out += ' var err = '; /* istanbul ignore else */
if (it.createErrors !== false) {
out += ' { keyword: \'' + ($errorKeyword || 'custom') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { keyword: \'' + $rule.keyword + '\' } ';
-
if (it.opts.messages !== false) {
out += ' , message: \'should pass "' + $rule.keyword + '" keyword validation\' ';
}
-
if (it.opts.verbose) {
out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
}
-
out += ' } ';
} else {
out += ' {} ';
}
-
out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
-
if (!it.compositeRule && $breakOnError) {
/* istanbul ignore if */
if (it.async) {
out += ' ' + def_customError + ' ';
} else {
out += ' if (Array.isArray(' + $ruleErrs + ')) { if (vErrors === null) vErrors = ' + $ruleErrs + '; else vErrors = vErrors.concat(' + $ruleErrs + '); errors = vErrors.length; for (var ' + $i + '=' + $errs + '; ' + $i + '<errors; ' + $i + '++) { var ' + $ruleErr + ' = vErrors[' + $i + ']; if (' + $ruleErr + '.dataPath === undefined) ' + $ruleErr + '.dataPath = (dataPath || \'\') + ' + it.errorPath + '; ' + $ruleErr + '.schemaPath = "' + $errSchemaPath + '"; ';
-
if (it.opts.verbose) {
out += ' ' + $ruleErr + '.schema = ' + $schemaValue + '; ' + $ruleErr + '.data = ' + $data + '; ';
}
-
out += ' } } else { ' + def_customError + ' } ';
}
}
-
out += ' } ';
-
if ($breakOnError) {
out += ' else { ';
}
}
-
return out;
};
/***/ }),
-/* 560 */
+/* 583 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-var metaSchema = __webpack_require__(561);
-
+var metaSchema = __webpack_require__(584);
module.exports = {
$id: 'https://github.com/ajv-validator/ajv/blob/master/lib/definition_schema.js',
definitions: {
};
/***/ }),
-/* 561 */
+/* 584 */
/***/ ((module) => {
"use strict";
module.exports = JSON.parse('{"$schema":"http://json-schema.org/draft-07/schema#","$id":"http://json-schema.org/draft-07/schema#","title":"Core schema meta-schema","definitions":{"schemaArray":{"type":"array","minItems":1,"items":{"$ref":"#"}},"nonNegativeInteger":{"type":"integer","minimum":0},"nonNegativeIntegerDefault0":{"allOf":[{"$ref":"#/definitions/nonNegativeInteger"},{"default":0}]},"simpleTypes":{"enum":["array","boolean","integer","null","number","object","string"]},"stringArray":{"type":"array","items":{"type":"string"},"uniqueItems":true,"default":[]}},"type":["object","boolean"],"properties":{"$id":{"type":"string","format":"uri-reference"},"$schema":{"type":"string","format":"uri"},"$ref":{"type":"string","format":"uri-reference"},"$comment":{"type":"string"},"title":{"type":"string"},"description":{"type":"string"},"default":true,"readOnly":{"type":"boolean","default":false},"examples":{"type":"array","items":true},"multipleOf":{"type":"number","exclusiveMinimum":0},"maximum":{"type":"number"},"exclusiveMaximum":{"type":"number"},"minimum":{"type":"number"},"exclusiveMinimum":{"type":"number"},"maxLength":{"$ref":"#/definitions/nonNegativeInteger"},"minLength":{"$ref":"#/definitions/nonNegativeIntegerDefault0"},"pattern":{"type":"string","format":"regex"},"additionalItems":{"$ref":"#"},"items":{"anyOf":[{"$ref":"#"},{"$ref":"#/definitions/schemaArray"}],"default":true},"maxItems":{"$ref":"#/definitions/nonNegativeInteger"},"minItems":{"$ref":"#/definitions/nonNegativeIntegerDefault0"},"uniqueItems":{"type":"boolean","default":false},"contains":{"$ref":"#"},"maxProperties":{"$ref":"#/definitions/nonNegativeInteger"},"minProperties":{"$ref":"#/definitions/nonNegativeIntegerDefault0"},"required":{"$ref":"#/definitions/stringArray"},"additionalProperties":{"$ref":"#"},"definitions":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"properties":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"patternProperties":{"type":"object","additionalProperties":{"$ref":"#"},"propertyNames":{"format":"regex"},"default":{}},"dependencies":{"type":"object","additionalProperties":{"anyOf":[{"$ref":"#"},{"$ref":"#/definitions/stringArray"}]}},"propertyNames":{"$ref":"#"},"const":true,"enum":{"type":"array","items":true,"minItems":1,"uniqueItems":true},"type":{"anyOf":[{"$ref":"#/definitions/simpleTypes"},{"type":"array","items":{"$ref":"#/definitions/simpleTypes"},"minItems":1,"uniqueItems":true}]},"format":{"type":"string"},"contentMediaType":{"type":"string"},"contentEncoding":{"type":"string"},"if":{"$ref":"#"},"then":{"$ref":"#"},"else":{"$ref":"#"},"allOf":{"$ref":"#/definitions/schemaArray"},"anyOf":{"$ref":"#/definitions/schemaArray"},"oneOf":{"$ref":"#/definitions/schemaArray"},"not":{"$ref":"#"}},"default":true}');
/***/ }),
-/* 562 */
+/* 585 */
/***/ ((module) => {
"use strict";
module.exports = JSON.parse('{"$schema":"http://json-schema.org/draft-07/schema#","$id":"https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/data.json#","description":"Meta-schema for $data reference (JSON Schema extension proposal)","type":"object","required":["$data"],"properties":{"$data":{"type":"string","anyOf":[{"format":"relative-json-pointer"},{"format":"json-pointer"}]}},"additionalProperties":false}');
/***/ }),
-/* 563 */
+/* 586 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-module.exports = __webpack_require__(564);
+module.exports = __webpack_require__(587);
/***/ }),
-/* 564 */
+/* 587 */
/***/ ((module) => {
"use strict";
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Objects":false,"table":false,"undebug":false,"unmonitor":false,"unmonitorEvents":false,"values":false}}');
/***/ }),
-/* 565 */
+/* 588 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @author Nicholas C. Zakas
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const vk = __webpack_require__(529);
+const debug = __webpack_require__(589)("eslint:traverser");
-const vk = __webpack_require__(507);
-
-const debug = __webpack_require__(566)("eslint:traverser"); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* Do nothing.
* @returns {void}
*/
+function noop() {
-
-function noop() {// do nothing.
+ // do nothing.
}
+
/**
* Check whether the given value is an ASTNode or not.
* @param {any} x The value to check.
* @returns {boolean} `true` if the value is an ASTNode.
*/
-
-
function isNode(x) {
return x !== null && typeof x === "object" && typeof x.type === "string";
}
+
/**
* Get the visitor keys of a given node.
* @param {Object} visitorKeys The map of visitor keys.
* @param {ASTNode} node The node to get their visitor keys.
* @returns {string[]} The visitor keys of the node.
*/
-
-
function getVisitorKeys(visitorKeys, node) {
let keys = visitorKeys[node.type];
-
if (!keys) {
keys = vk.getKeys(node);
debug("Unknown node type \"%s\": Estimated visitor keys %j", node.type, keys);
}
-
return keys;
}
+
/**
* The traverser class to traverse AST trees.
*/
-
-
class Traverser {
constructor() {
this._current = null;
this._enter = null;
this._leave = null;
}
+
/**
* Gives current node.
* @returns {ASTNode} The current node.
*/
-
-
current() {
return this._current;
}
+
/**
- * Gives a a copy of the ancestor nodes.
+ * Gives a copy of the ancestor nodes.
* @returns {ASTNode[]} The ancestor nodes.
*/
-
-
parents() {
return this._parents.slice(0);
}
+
/**
* Break the current traversal.
* @returns {void}
*/
-
-
break() {
this._broken = true;
}
+
/**
* Skip child nodes for the current traversal.
* @returns {void}
*/
-
-
skip() {
this._skipped = true;
}
+
/**
* Traverse the given AST tree.
* @param {ASTNode} node The root node to traverse.
* @param {Function} [options.leave=noop] The callback function which is called on leaving each node.
* @returns {void}
*/
-
-
traverse(node, options) {
this._current = null;
this._parents = [];
this._visitorKeys = options.visitorKeys || vk.KEYS;
this._enter = options.enter || noop;
this._leave = options.leave || noop;
-
this._traverse(node, null);
}
+
/**
* Traverse the given AST tree recursively.
* @param {ASTNode} node The current node.
* @returns {void}
* @private
*/
-
-
_traverse(node, parent) {
if (!isNode(node)) {
return;
}
-
this._current = node;
this._skipped = false;
-
this._enter(node, parent);
-
if (!this._skipped && !this._broken) {
const keys = getVisitorKeys(this._visitorKeys, node);
-
if (keys.length >= 1) {
this._parents.push(node);
-
for (let i = 0; i < keys.length && !this._broken; ++i) {
const child = node[keys[i]];
-
if (Array.isArray(child)) {
for (let j = 0; j < child.length && !this._broken; ++j) {
this._traverse(child[j], node);
this._traverse(child, node);
}
}
-
this._parents.pop();
}
}
-
if (!this._broken) {
this._leave(node, parent);
}
-
this._current = parent;
}
+
/**
* Calculates the keys to use for traversal.
* @param {ASTNode} node The node to read keys from.
* @returns {string[]} An array of keys to visit on the node.
* @private
*/
-
-
static getKeys(node) {
return vk.getKeys(node);
}
+
/**
* Traverse the given AST tree.
* @param {ASTNode} node The root node to traverse.
* @param {Function} [options.leave=noop] The callback function which is called on leaving each node.
* @returns {void}
*/
-
-
static traverse(node, options) {
new Traverser().traverse(node, options);
}
+
/**
* The default visitor keys.
* @type {Object}
*/
-
-
static get DEFAULT_VISITOR_KEYS() {
return vk.KEYS;
}
-
}
-
module.exports = Traverser;
/***/ }),
-/* 566 */
+/* 589 */
/***/ ((module, exports, __webpack_require__) => {
/* eslint-env browser */
/**
* This is the web browser implementation of `debug()`.
*/
+
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = localstorage();
-
exports.destroy = (() => {
let warned = false;
return () => {
}
};
})();
+
/**
* Colors.
*/
-
exports.colors = ['#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC', '#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF', '#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC', '#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF', '#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC', '#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033', '#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366', '#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933', '#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC', '#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF', '#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33'];
+
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
-// eslint-disable-next-line complexity
+// eslint-disable-next-line complexity
function useColors() {
// NB: In an Electron preload script, document will be defined but not fully
// initialized. Since we know we're in Chrome, we'll just detect this case
// explicitly
if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {
return true;
- } // Internet Explorer and Edge do not support colors.
-
+ }
+ // Internet Explorer and Edge do not support colors.
if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
return false;
- } // Is webkit? http://stackoverflow.com/a/16459606/376773
- // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
-
+ }
- return typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance || // Is firebug? http://stackoverflow.com/a/398120/376773
- typeof window !== 'undefined' && window.console && (window.console.firebug || window.console.exception && window.console.table) || // Is firefox >= v31?
+ // Is webkit? http://stackoverflow.com/a/16459606/376773
+ // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+ return typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance ||
+ // Is firebug? http://stackoverflow.com/a/398120/376773
+ typeof window !== 'undefined' && window.console && (window.console.firebug || window.console.exception && window.console.table) ||
+ // Is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
- typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31 || // Double check webkit in userAgent just in case we are in a worker
+ typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31 ||
+ // Double check webkit in userAgent just in case we are in a worker
typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/);
}
+
/**
* Colorize log arguments if enabled.
*
* @api public
*/
-
function formatArgs(args) {
args[0] = (this.useColors ? '%c' : '') + this.namespace + (this.useColors ? ' %c' : ' ') + args[0] + (this.useColors ? '%c ' : ' ') + '+' + module.exports.humanize(this.diff);
-
if (!this.useColors) {
return;
}
-
const c = 'color: ' + this.color;
- args.splice(1, 0, c, 'color: inherit'); // The final "%c" is somewhat tricky, because there could be other
+ args.splice(1, 0, c, 'color: inherit');
+
+ // The final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
-
let index = 0;
let lastC = 0;
args[0].replace(/%[a-zA-Z%]/g, match => {
if (match === '%%') {
return;
}
-
index++;
-
if (match === '%c') {
// We only are interested in the *last* %c
// (the user may have provided their own)
});
args.splice(lastC, 0, c);
}
+
/**
* Invokes `console.debug()` when available.
* No-op when `console.debug` is not a "function".
*
* @api public
*/
-
-
exports.log = console.debug || console.log || (() => {});
+
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
-
-
function save(namespaces) {
try {
if (namespaces) {
} else {
exports.storage.removeItem('debug');
}
- } catch (error) {// Swallow
+ } catch (error) {
+ // Swallow
// XXX (@Qix-) should we be logging these?
}
}
+
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
-
-
function load() {
let r;
-
try {
r = exports.storage.getItem('debug');
- } catch (error) {// Swallow
+ } catch (error) {
+ // Swallow
// XXX (@Qix-) should we be logging these?
- } // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
-
+ }
+ // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
if (!r && typeof process !== 'undefined' && 'env' in process) {
r = process.env.DEBUG;
}
-
return r;
}
+
/**
* Localstorage attempts to return the localstorage.
*
* @api private
*/
-
function localstorage() {
try {
// TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context
// The Browser also has localStorage in the global context.
return localStorage;
- } catch (error) {// Swallow
+ } catch (error) {
+ // Swallow
// XXX (@Qix-) should we be logging these?
}
}
-
-module.exports = __webpack_require__(567)(exports);
+module.exports = __webpack_require__(590)(exports);
const {
formatters
} = module.exports;
+
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
};
/***/ }),
-/* 567 */
+/* 590 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*/
+
function setup(env) {
createDebug.debug = createDebug;
createDebug.default = createDebug;
createDebug.disable = disable;
createDebug.enable = enable;
createDebug.enabled = enabled;
- createDebug.humanize = __webpack_require__(568);
+ createDebug.humanize = __webpack_require__(591);
createDebug.destroy = destroy;
Object.keys(env).forEach(key => {
createDebug[key] = env[key];
});
+
/**
* The currently active debug mode names, and names to skip.
*/
createDebug.names = [];
createDebug.skips = [];
+
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
*/
-
createDebug.formatters = {};
+
/**
* Selects a color for a debug namespace
* @param {String} namespace The namespace string for the debug instance to be colored
* @return {Number|String} An ANSI color code for the given namespace
* @api private
*/
-
function selectColor(namespace) {
let hash = 0;
-
for (let i = 0; i < namespace.length; i++) {
hash = (hash << 5) - hash + namespace.charCodeAt(i);
hash |= 0; // Convert to 32bit integer
return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
}
-
createDebug.selectColor = selectColor;
+
/**
* Create a debugger with the given `namespace`.
*
* @return {Function}
* @api public
*/
-
function createDebug(namespace) {
let prevTime;
let enableOverride = null;
let namespacesCache;
let enabledCache;
-
function debug() {
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
-
// Disabled?
if (!debug.enabled) {
return;
}
+ const self = debug;
- const self = debug; // Set `diff` timestamp
-
+ // Set `diff` timestamp
const curr = Number(new Date());
const ms = curr - (prevTime || curr);
self.diff = ms;
self.curr = curr;
prevTime = curr;
args[0] = createDebug.coerce(args[0]);
-
if (typeof args[0] !== 'string') {
// Anything else let's inspect with %O
args.unshift('%O');
- } // Apply any `formatters` transformations
-
+ }
+ // Apply any `formatters` transformations
let index = 0;
args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => {
// If we encounter an escaped % then don't increase the array index
if (match === '%%') {
return '%';
}
-
index++;
const formatter = createDebug.formatters[format];
-
if (typeof formatter === 'function') {
const val = args[index];
- match = formatter.call(self, val); // Now we need to remove `args[index]` since it's inlined in the `format`
+ match = formatter.call(self, val);
+ // Now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
-
return match;
- }); // Apply env-specific formatting (colors, etc.)
+ });
+ // Apply env-specific formatting (colors, etc.)
createDebug.formatArgs.call(self, args);
const logFn = self.log || createDebug.log;
logFn.apply(self, args);
}
-
debug.namespace = namespace;
debug.useColors = createDebug.useColors();
debug.color = createDebug.selectColor(namespace);
if (enableOverride !== null) {
return enableOverride;
}
-
if (namespacesCache !== createDebug.namespaces) {
namespacesCache = createDebug.namespaces;
enabledCache = createDebug.enabled(namespace);
}
-
return enabledCache;
},
set: v => {
enableOverride = v;
}
- }); // Env-specific initialization logic for debug instances
+ });
+ // Env-specific initialization logic for debug instances
if (typeof createDebug.init === 'function') {
createDebug.init(debug);
}
-
return debug;
}
-
function extend(namespace, delimiter) {
const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
newDebug.log = this.log;
return newDebug;
}
+
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
* @param {String} namespaces
* @api public
*/
-
-
function enable(namespaces) {
createDebug.save(namespaces);
createDebug.namespaces = namespaces;
let i;
const split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
const len = split.length;
-
for (i = 0; i < len; i++) {
if (!split[i]) {
// ignore empty strings
continue;
}
-
namespaces = split[i].replace(/\*/g, '.*?');
-
if (namespaces[0] === '-') {
createDebug.skips.push(new RegExp('^' + namespaces.slice(1) + '$'));
} else {
}
}
}
+
/**
* Disable debug output.
*
* @return {String} namespaces
* @api public
*/
-
-
function disable() {
const namespaces = [...createDebug.names.map(toNamespace), ...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace)].join(',');
createDebug.enable('');
return namespaces;
}
+
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @return {Boolean}
* @api public
*/
-
-
function enabled(name) {
if (name[name.length - 1] === '*') {
return true;
}
-
let i;
let len;
-
for (i = 0, len = createDebug.skips.length; i < len; i++) {
if (createDebug.skips[i].test(name)) {
return false;
}
}
-
for (i = 0, len = createDebug.names.length; i < len; i++) {
if (createDebug.names[i].test(name)) {
return true;
}
}
-
return false;
}
+
/**
* Convert regexp to namespace
*
* @return {String} namespace
* @api private
*/
-
-
function toNamespace(regexp) {
return regexp.toString().substring(2, regexp.toString().length - 2).replace(/\.\*\?$/, '*');
}
+
/**
* Coerce `val`.
*
* @return {Mixed}
* @api private
*/
-
-
function coerce(val) {
if (val instanceof Error) {
return val.stack || val.message;
}
-
return val;
}
+
/**
* XXX DO NOT USE. This is a temporary stub function.
* XXX It WILL be removed in the next major release.
*/
-
-
function destroy() {
console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
}
-
createDebug.enable(createDebug.load());
return createDebug;
}
-
module.exports = setup;
/***/ }),
-/* 568 */
+/* 591 */
/***/ ((module) => {
/**
* Helpers.
*/
+
var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var w = d * 7;
var y = d * 365.25;
+
/**
* Parse or format the given `val`.
*
module.exports = function (val, options) {
options = options || {};
var type = typeof val;
-
if (type === 'string' && val.length > 0) {
return parse(val);
} else if (type === 'number' && isFinite(val)) {
return options.long ? fmtLong(val) : fmtShort(val);
}
-
throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val));
};
+
/**
* Parse the given `str` and return milliseconds.
*
* @api private
*/
-
function parse(str) {
str = String(str);
-
if (str.length > 100) {
return;
}
-
var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(str);
-
if (!match) {
return;
}
-
var n = parseFloat(match[1]);
var type = (match[2] || 'ms').toLowerCase();
-
switch (type) {
case 'years':
case 'year':
case 'yr':
case 'y':
return n * y;
-
case 'weeks':
case 'week':
case 'w':
return n * w;
-
case 'days':
case 'day':
case 'd':
return n * d;
-
case 'hours':
case 'hour':
case 'hrs':
case 'hr':
case 'h':
return n * h;
-
case 'minutes':
case 'minute':
case 'mins':
case 'min':
case 'm':
return n * m;
-
case 'seconds':
case 'second':
case 'secs':
case 'sec':
case 's':
return n * s;
-
case 'milliseconds':
case 'millisecond':
case 'msecs':
case 'msec':
case 'ms':
return n;
-
default:
return undefined;
}
}
+
/**
* Short format for `ms`.
*
* @api private
*/
-
function fmtShort(ms) {
var msAbs = Math.abs(ms);
-
if (msAbs >= d) {
return Math.round(ms / d) + 'd';
}
-
if (msAbs >= h) {
return Math.round(ms / h) + 'h';
}
-
if (msAbs >= m) {
return Math.round(ms / m) + 'm';
}
-
if (msAbs >= s) {
return Math.round(ms / s) + 's';
}
-
return ms + 'ms';
}
+
/**
* Long format for `ms`.
*
* @api private
*/
-
function fmtLong(ms) {
var msAbs = Math.abs(ms);
-
if (msAbs >= d) {
return plural(ms, msAbs, d, 'day');
}
-
if (msAbs >= h) {
return plural(ms, msAbs, h, 'hour');
}
-
if (msAbs >= m) {
return plural(ms, msAbs, m, 'minute');
}
-
if (msAbs >= s) {
return plural(ms, msAbs, s, 'second');
}
-
return ms + ' ms';
}
+
/**
* Pluralization helper.
*/
-
function plural(ms, msAbs, n, name) {
var isPlural = msAbs >= n * 1.5;
return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
}
/***/ }),
-/* 569 */
+/* 592 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
module.exports = {
- SourceCode: __webpack_require__(570)
+ SourceCode: __webpack_require__(593)
};
/***/ }),
-/* 570 */
+/* 593 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Abstraction of JavaScript source code.
* @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
-
const {
- isCommentToken
-} = __webpack_require__(571),
- TokenStore = __webpack_require__(574),
- astUtils = __webpack_require__(514),
- Traverser = __webpack_require__(565); //------------------------------------------------------------------------------
+ isCommentToken
+ } = __webpack_require__(594),
+ TokenStore = __webpack_require__(595),
+ astUtils = __webpack_require__(536),
+ Traverser = __webpack_require__(588);
+
+//------------------------------------------------------------------------------
+// Type Definitions
+//------------------------------------------------------------------------------
+
+/** @typedef {import("eslint-scope").Variable} Variable */
+
+//------------------------------------------------------------------------------
// Private
//------------------------------------------------------------------------------
* @returns {void}
* @private
*/
-
-
function validate(ast) {
if (!ast.tokens) {
throw new Error("AST is missing the tokens array.");
}
-
if (!ast.comments) {
throw new Error("AST is missing the comments array.");
}
-
if (!ast.loc) {
throw new Error("AST is missing location information.");
}
-
if (!ast.range) {
throw new Error("AST is missing range information");
}
}
+
/**
* Check to see if its a ES6 export declaration.
* @param {ASTNode} astNode An AST node.
* @returns {boolean} whether the given node represents an export declaration.
* @private
*/
-
-
function looksLikeExport(astNode) {
return astNode.type === "ExportDefaultDeclaration" || astNode.type === "ExportNamedDeclaration" || astNode.type === "ExportAllDeclaration" || astNode.type === "ExportSpecifier";
}
+
/**
* Merges two sorted lists into a larger sorted list in O(n) time.
* @param {Token[]} tokens The list of tokens.
* @returns {Token[]} A sorted list of tokens and comments.
* @private
*/
-
-
function sortedMerge(tokens, comments) {
const result = [];
let tokenIndex = 0;
let commentIndex = 0;
-
while (tokenIndex < tokens.length || commentIndex < comments.length) {
if (commentIndex >= comments.length || tokenIndex < tokens.length && tokens[tokenIndex].range[0] < comments[commentIndex].range[0]) {
result.push(tokens[tokenIndex++]);
result.push(comments[commentIndex++]);
}
}
-
return result;
}
+
/**
* Determines if two nodes or tokens overlap.
* @param {ASTNode|Token} first The first node or token to check.
* @returns {boolean} True if the two nodes or tokens overlap.
* @private
*/
-
-
function nodesOrTokensOverlap(first, second) {
return first.range[0] <= second.range[0] && first.range[1] >= second.range[0] || second.range[0] <= first.range[0] && second.range[1] >= first.range[0];
}
+
/**
* Determines if two nodes or tokens have at least one whitespace character
* between them. Order does not matter. Returns false if the given nodes or
* any of the tokens found between the two given nodes or tokens.
* @public
*/
-
-
function isSpaceBetween(sourceCode, first, second, checkInsideOfJSXText) {
if (nodesOrTokensOverlap(first, second)) {
return false;
}
-
const [startingNodeOrToken, endingNodeOrToken] = first.range[1] <= second.range[0] ? [first, second] : [second, first];
const firstToken = sourceCode.getLastToken(startingNodeOrToken) || startingNodeOrToken;
const finalToken = sourceCode.getFirstToken(endingNodeOrToken) || endingNodeOrToken;
let currentToken = firstToken;
-
while (currentToken !== finalToken) {
const nextToken = sourceCode.getTokenAfter(currentToken, {
includeComments: true
});
-
if (currentToken.range[1] !== nextToken.range[0] ||
/*
* For backward compatibility, check spaces in JSXText.
* https://github.com/eslint/eslint/issues/12614
*/
+
checkInsideOfJSXText && nextToken !== finalToken && nextToken.type === "JSXText" && /\s/u.test(nextToken.value)) {
return true;
}
-
currentToken = nextToken;
}
-
return false;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
+const caches = Symbol("caches");
+
/**
* Represents parsed source code.
*/
-
-
class SourceCode extends TokenStore {
/**
* @param {string|Object} textOrConfig The source code text or config object.
* @param {ASTNode} [astIfNoConfig] The Program node of the AST representing the code. This AST should be created from the text that BOM was stripped.
*/
constructor(textOrConfig, astIfNoConfig) {
- let text, ast, parserServices, scopeManager, visitorKeys; // Process overloading.
+ let text, ast, parserServices, scopeManager, visitorKeys;
+ // Process overloading.
if (typeof textOrConfig === "string") {
text = textOrConfig;
ast = astIfNoConfig;
scopeManager = textOrConfig.scopeManager;
visitorKeys = textOrConfig.visitorKeys;
}
-
validate(ast);
super(ast.tokens, ast.comments);
+
+ /**
+ * General purpose caching for the class.
+ */
+ this[caches] = new Map([["scopes", new WeakMap()]]);
+
/**
* The flag to indicate that the source code has Unicode BOM.
* @type {boolean}
*/
-
this.hasBOM = text.charCodeAt(0) === 0xFEFF;
+
/**
* The original text source code.
* BOM was stripped from this text.
* @type {string}
*/
-
this.text = this.hasBOM ? text.slice(1) : text;
+
/**
* The parsed AST for the source code.
* @type {ASTNode}
*/
-
this.ast = ast;
+
/**
* The parser services of this source code.
* @type {Object}
*/
-
this.parserServices = parserServices || {};
+
/**
* The scope of this source code.
* @type {ScopeManager|null}
*/
-
this.scopeManager = scopeManager || null;
+
/**
* The visitor keys to traverse AST.
* @type {Object}
*/
+ this.visitorKeys = visitorKeys || Traverser.DEFAULT_VISITOR_KEYS;
- this.visitorKeys = visitorKeys || Traverser.DEFAULT_VISITOR_KEYS; // Check the source text for the presence of a shebang since it is parsed as a standard line comment.
-
+ // Check the source text for the presence of a shebang since it is parsed as a standard line comment.
const shebangMatched = this.text.match(astUtils.shebangPattern);
const hasShebang = shebangMatched && ast.comments.length && ast.comments[0].value === shebangMatched[1];
-
if (hasShebang) {
ast.comments[0].type = "Shebang";
}
-
this.tokensAndComments = sortedMerge(ast.tokens, ast.comments);
+
/**
* The source code split into lines according to ECMA-262 specification.
* This is done to avoid each rule needing to do so separately.
* @type {string[]}
*/
-
this.lines = [];
this.lineStartIndices = [0];
const lineEndingPattern = astUtils.createGlobalLinebreakMatcher();
let match;
+
/*
* Previously, this was implemented using a regex that
* matched a sequence of non-linebreak characters followed by a
* To avoid this, the current implementation just matches newlines
* and uses match.index to get the correct line start indices.
*/
-
while (match = lineEndingPattern.exec(this.text)) {
this.lines.push(this.text.slice(this.lineStartIndices[this.lineStartIndices.length - 1], match.index));
this.lineStartIndices.push(match.index + match[0].length);
}
+ this.lines.push(this.text.slice(this.lineStartIndices[this.lineStartIndices.length - 1]));
- this.lines.push(this.text.slice(this.lineStartIndices[this.lineStartIndices.length - 1])); // Cache for comments found using getComments().
-
- this._commentCache = new WeakMap(); // don't allow modification of this object
+ // Cache for comments found using getComments().
+ this._commentCache = new WeakMap();
+ // don't allow modification of this object
Object.freeze(this);
Object.freeze(this.lines);
}
+
/**
* Split the source code into multiple lines based on the line delimiters.
* @param {string} text Source code as a string.
* @returns {string[]} Array of source code lines.
* @public
*/
-
-
static splitLines(text) {
return text.split(astUtils.createGlobalLinebreakMatcher());
}
+
/**
* Gets the source code for the given node.
* @param {ASTNode} [node] The AST node to get the text for.
* @returns {string} The text representing the AST node.
* @public
*/
-
-
getText(node, beforeCount, afterCount) {
if (node) {
return this.text.slice(Math.max(node.range[0] - (beforeCount || 0), 0), node.range[1] + (afterCount || 0));
}
-
return this.text;
}
+
/**
* Gets the entire source text split into an array of lines.
* @returns {Array} The source text as an array of lines.
* @public
*/
-
-
getLines() {
return this.lines;
}
+
/**
* Retrieves an array containing all comments in the source code.
* @returns {ASTNode[]} An array of comment nodes.
* @public
*/
-
-
getAllComments() {
return this.ast.comments;
}
+
/**
* Gets all comments for the given node.
* @param {ASTNode} node The AST node to get the comments for.
* @public
* @deprecated replaced by getCommentsBefore(), getCommentsAfter(), and getCommentsInside().
*/
-
-
getComments(node) {
if (this._commentCache.has(node)) {
return this._commentCache.get(node);
}
-
const comments = {
leading: [],
trailing: []
};
+
/*
* Return all comments as leading comments of the Program node when
* there is no executable code.
*/
-
if (node.type === "Program") {
if (node.body.length === 0) {
comments.leading = node.comments;
filter: isCommentToken
});
}
+
/*
* Iterate over tokens before and after node and collect comment tokens.
* Do not include comments that exist outside of the parent node
* to avoid duplication.
*/
-
-
let currentToken = this.getTokenBefore(node, {
includeComments: true
});
-
while (currentToken && isCommentToken(currentToken)) {
if (node.parent && node.parent.type !== "Program" && currentToken.start < node.parent.start) {
break;
}
-
comments.leading.push(currentToken);
currentToken = this.getTokenBefore(currentToken, {
includeComments: true
});
}
-
comments.leading.reverse();
currentToken = this.getTokenAfter(node, {
includeComments: true
});
-
while (currentToken && isCommentToken(currentToken)) {
if (node.parent && node.parent.type !== "Program" && currentToken.end > node.parent.end) {
break;
}
-
comments.trailing.push(currentToken);
currentToken = this.getTokenAfter(currentToken, {
includeComments: true
});
}
}
-
this._commentCache.set(node, comments);
-
return comments;
}
+
/**
* Retrieves the JSDoc comment for a given node.
* @param {ASTNode} node The AST node to get the comment for.
* @public
* @deprecated
*/
-
-
getJSDocComment(node) {
/**
* Checks for the presence of a JSDoc comment for the given node and returns it.
const tokenBefore = this.getTokenBefore(astNode, {
includeComments: true
});
-
if (tokenBefore && isCommentToken(tokenBefore) && tokenBefore.type === "Block" && tokenBefore.value.charAt(0) === "*" && astNode.loc.start.line - tokenBefore.loc.end.line <= 1) {
return tokenBefore;
}
-
return null;
};
-
let parent = node.parent;
-
switch (node.type) {
case "ClassDeclaration":
case "FunctionDeclaration":
return findJSDocComment(looksLikeExport(parent) ? parent : node);
-
case "ClassExpression":
return findJSDocComment(parent.parent);
-
case "ArrowFunctionExpression":
case "FunctionExpression":
if (parent.type !== "CallExpression" && parent.type !== "NewExpression") {
while (!this.getCommentsBefore(parent).length && !/Function/u.test(parent.type) && parent.type !== "MethodDefinition" && parent.type !== "Property") {
parent = parent.parent;
-
if (!parent) {
break;
}
}
-
if (parent && parent.type !== "FunctionDeclaration" && parent.type !== "Program") {
return findJSDocComment(parent);
}
}
-
return findJSDocComment(node);
- // falls through
+ // falls through
default:
return null;
}
}
+
/**
* Gets the deepest node containing a range index.
* @param {int} index Range index of the desired node.
* @returns {ASTNode} The node if found or null if not found.
* @public
*/
-
-
getNodeByRangeIndex(index) {
let result = null;
Traverser.traverse(this.ast, {
visitorKeys: this.visitorKeys,
-
enter(node) {
if (node.range[0] <= index && index < node.range[1]) {
result = node;
this.skip();
}
},
-
leave(node) {
if (node === result) {
this.break();
}
}
-
});
return result;
}
+
/**
* Determines if two nodes or tokens have at least one whitespace character
* between them. Order does not matter. Returns false if the given nodes or
* any of the tokens found between the two given nodes or tokens.
* @public
*/
-
-
isSpaceBetween(first, second) {
return isSpaceBetween(this, first, second, false);
}
+
/**
* Determines if two nodes or tokens have at least one whitespace character
* between them. Order does not matter. Returns false if the given nodes or
* @deprecated in favor of isSpaceBetween().
* @public
*/
-
-
isSpaceBetweenTokens(first, second) {
return isSpaceBetween(this, first, second, true);
}
+
/**
* Converts a source text index into a (line, column) pair.
* @param {number} index The index of a character in a file
* @returns {Object} A {line, column} location object with a 0-indexed column
* @public
*/
-
-
getLocFromIndex(index) {
if (typeof index !== "number") {
throw new TypeError("Expected `index` to be a number.");
}
-
if (index < 0 || index > this.text.length) {
throw new RangeError(`Index out of range (requested index ${index}, but source text has length ${this.text.length}).`);
}
+
/*
* For an argument of this.text.length, return the location one "spot" past the last character
* of the file. If the last character is a linebreak, the location will be column 0 of the next
*
* See getIndexFromLoc for the motivation for this special case.
*/
-
-
if (index === this.text.length) {
return {
line: this.lines.length,
column: this.lines[this.lines.length - 1].length
};
}
+
/*
* To figure out which line index is on, determine the last place at which index could
* be inserted into lineStartIndices to keep the list sorted.
*/
-
-
const lineNumber = index >= this.lineStartIndices[this.lineStartIndices.length - 1] ? this.lineStartIndices.length : this.lineStartIndices.findIndex(el => index < el);
return {
line: lineNumber,
column: index - this.lineStartIndices[lineNumber - 1]
};
}
+
/**
* Converts a (line, column) pair into a range index.
* @param {Object} loc A line/column location
* @returns {number} The range index of the location in the file.
* @public
*/
-
-
getIndexFromLoc(loc) {
if (typeof loc !== "object" || typeof loc.line !== "number" || typeof loc.column !== "number") {
throw new TypeError("Expected `loc` to be an object with numeric `line` and `column` properties.");
}
-
if (loc.line <= 0) {
throw new RangeError(`Line number out of range (line ${loc.line} requested). Line numbers should be 1-based.`);
}
-
if (loc.line > this.lineStartIndices.length) {
throw new RangeError(`Line number out of range (line ${loc.line} requested, but only ${this.lineStartIndices.length} lines present).`);
}
-
const lineStartIndex = this.lineStartIndices[loc.line - 1];
const lineEndIndex = loc.line === this.lineStartIndices.length ? this.text.length : this.lineStartIndices[loc.line];
const positionIndex = lineStartIndex + loc.column;
+
/*
* By design, getIndexFromLoc({ line: lineNum, column: 0 }) should return the start index of
* the given line, provided that the line number is valid element of this.lines. Since the
* will return the length of the file, rather than throwing an error. This allows rules to
* use getIndexFromLoc consistently without worrying about edge cases at the end of a file.
*/
-
if (loc.line === this.lineStartIndices.length && positionIndex > lineEndIndex || loc.line < this.lineStartIndices.length && positionIndex >= lineEndIndex) {
throw new RangeError(`Column number out of range (column ${loc.column} requested, but the length of line ${loc.line} is ${lineEndIndex - lineStartIndex}).`);
}
-
return positionIndex;
}
-}
+ /**
+ * Gets the scope for the given node
+ * @param {ASTNode} currentNode The node to get the scope of
+ * @returns {eslint-scope.Scope} The scope information for this node
+ * @throws {TypeError} If the `currentNode` argument is missing.
+ */
+ getScope(currentNode) {
+ if (!currentNode) {
+ throw new TypeError("Missing required argument: node.");
+ }
+
+ // check cache first
+ const cache = this[caches].get("scopes");
+ const cachedScope = cache.get(currentNode);
+ if (cachedScope) {
+ return cachedScope;
+ }
+
+ // On Program node, get the outermost scope to avoid return Node.js special function scope or ES modules scope.
+ const inner = currentNode.type !== "Program";
+ for (let node = currentNode; node; node = node.parent) {
+ const scope = this.scopeManager.acquire(node, inner);
+ if (scope) {
+ if (scope.type === "function-expression-name") {
+ cache.set(currentNode, scope.childScopes[0]);
+ return scope.childScopes[0];
+ }
+ cache.set(currentNode, scope);
+ return scope;
+ }
+ }
+ cache.set(currentNode, this.scopeManager.scopes[0]);
+ return this.scopeManager.scopes[0];
+ }
+
+ /**
+ * Get the variables that `node` defines.
+ * This is a convenience method that passes through
+ * to the same method on the `scopeManager`.
+ * @param {ASTNode} node The node for which the variables are obtained.
+ * @returns {Array<Variable>} An array of variable nodes representing
+ * the variables that `node` defines.
+ */
+ getDeclaredVariables(node) {
+ return this.scopeManager.getDeclaredVariables(node);
+ }
+
+ /* eslint-disable class-methods-use-this -- node is owned by SourceCode */
+ /**
+ * Gets all the ancestors of a given node
+ * @param {ASTNode} node The node
+ * @returns {Array<ASTNode>} All the ancestor nodes in the AST, not including the provided node, starting
+ * from the root node at index 0 and going inwards to the parent node.
+ * @throws {TypeError} When `node` is missing.
+ */
+ getAncestors(node) {
+ if (!node) {
+ throw new TypeError("Missing required argument: node.");
+ }
+ const ancestorsStartingAtParent = [];
+ for (let ancestor = node.parent; ancestor; ancestor = ancestor.parent) {
+ ancestorsStartingAtParent.push(ancestor);
+ }
+ return ancestorsStartingAtParent.reverse();
+ }
+ /* eslint-enable class-methods-use-this -- node is owned by SourceCode */
+ /**
+ * Marks a variable as used in the current scope
+ * @param {string} name The name of the variable to mark as used.
+ * @param {ASTNode} [refNode] The closest node to the variable reference.
+ * @returns {boolean} True if the variable was found and marked as used, false if not.
+ */
+ markVariableAsUsed(name) {
+ let refNode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.ast;
+ const currentScope = this.getScope(refNode);
+ let initialScope = currentScope;
+
+ /*
+ * When we are in an ESM or CommonJS module, we need to start searching
+ * from the top-level scope, not the global scope. For ESM the top-level
+ * scope is the module scope; for CommonJS the top-level scope is the
+ * outer function scope.
+ *
+ * Without this check, we might miss a variable declared with `var` at
+ * the top-level because it won't exist in the global scope.
+ */
+ if (currentScope.type === "global" && currentScope.childScopes.length > 0 &&
+ // top-level scopes refer to a `Program` node
+ currentScope.childScopes[0].block === this.ast) {
+ initialScope = currentScope.childScopes[0];
+ }
+ for (let scope = initialScope; scope; scope = scope.upper) {
+ const variable = scope.variables.find(scopeVar => scopeVar.name === name);
+ if (variable) {
+ variable.eslintUsed = true;
+ return true;
+ }
+ }
+ return false;
+ }
+}
module.exports = SourceCode;
/***/ }),
-/* 571 */
+/* 594 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
-/*! @author Toru Nagashima <https://github.com/mysticatea> */
Object.defineProperty(exports, "__esModule", ({
value: true
}));
+var eslintVisitorKeys = __webpack_require__(529);
-function _interopDefault(ex) {
- return ex && typeof ex === 'object' && 'default' in ex ? ex['default'] : ex;
-}
-
-var evk = _interopDefault(__webpack_require__(572));
/**
* Get the innermost scope which contains a given location.
* @param {Scope} initialScope The initial scope to search.
* @param {Node} node The location to search.
* @returns {Scope} The innermost scope.
*/
-
-
function getInnermostScope(initialScope, node) {
const location = node.range[0];
let scope = initialScope;
let found = false;
-
do {
found = false;
-
for (const childScope of scope.childScopes) {
const range = childScope.block.range;
-
if (range[0] <= location && location < range[1]) {
scope = childScope;
found = true;
}
}
} while (found);
-
return scope;
}
+
/**
* Find the variable of a given name.
* @param {Scope} initialScope The scope to start finding.
* @param {string|Node} nameOrNode The variable name to find. If this is a Node object then it should be an Identifier node.
* @returns {Variable|null} The found variable or null.
*/
-
-
function findVariable(initialScope, nameOrNode) {
let name = "";
let scope = initialScope;
-
if (typeof nameOrNode === "string") {
name = nameOrNode;
} else {
name = nameOrNode.name;
scope = getInnermostScope(scope, nameOrNode);
}
-
while (scope != null) {
const variable = scope.set.get(name);
-
if (variable != null) {
return variable;
}
-
scope = scope.upper;
}
-
return null;
}
+
/**
* Negate the result of `this` calling.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the result of `this(token)` is `false`.
*/
-
-
function negate0(token) {
return !this(token); //eslint-disable-line no-invalid-this
}
+
/**
* Creates the negate function of the given function.
* @param {function(Token):boolean} f - The function to negate.
* @returns {function(Token):boolean} Negated function.
*/
-
-
function negate(f) {
return negate0.bind(f);
}
+
/**
* Checks if the given token is a PunctuatorToken with the given value
* @param {Token} token - The token to check.
* @param {string} value - The value to check.
* @returns {boolean} `true` if the token is a PunctuatorToken with the given value.
*/
-
-
function isPunctuatorTokenWithValue(token, value) {
return token.type === "Punctuator" && token.value === value;
}
+
/**
* Checks if the given token is an arrow token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is an arrow token.
*/
-
-
function isArrowToken(token) {
return isPunctuatorTokenWithValue(token, "=>");
}
+
/**
* Checks if the given token is a comma token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is a comma token.
*/
-
-
function isCommaToken(token) {
return isPunctuatorTokenWithValue(token, ",");
}
+
/**
* Checks if the given token is a semicolon token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is a semicolon token.
*/
-
-
function isSemicolonToken(token) {
return isPunctuatorTokenWithValue(token, ";");
}
+
/**
* Checks if the given token is a colon token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is a colon token.
*/
-
-
function isColonToken(token) {
return isPunctuatorTokenWithValue(token, ":");
}
+
/**
* Checks if the given token is an opening parenthesis token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is an opening parenthesis token.
*/
-
-
function isOpeningParenToken(token) {
return isPunctuatorTokenWithValue(token, "(");
}
+
/**
* Checks if the given token is a closing parenthesis token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is a closing parenthesis token.
*/
-
-
function isClosingParenToken(token) {
return isPunctuatorTokenWithValue(token, ")");
}
+
/**
* Checks if the given token is an opening square bracket token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is an opening square bracket token.
*/
-
-
function isOpeningBracketToken(token) {
return isPunctuatorTokenWithValue(token, "[");
}
+
/**
* Checks if the given token is a closing square bracket token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is a closing square bracket token.
*/
-
-
function isClosingBracketToken(token) {
return isPunctuatorTokenWithValue(token, "]");
}
+
/**
* Checks if the given token is an opening brace token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is an opening brace token.
*/
-
-
function isOpeningBraceToken(token) {
return isPunctuatorTokenWithValue(token, "{");
}
+
/**
* Checks if the given token is a closing brace token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is a closing brace token.
*/
-
-
function isClosingBraceToken(token) {
return isPunctuatorTokenWithValue(token, "}");
}
+
/**
* Checks if the given token is a comment token or not.
* @param {Token} token - The token to check.
* @returns {boolean} `true` if the token is a comment token.
*/
-
-
function isCommentToken(token) {
return ["Block", "Line", "Shebang"].includes(token.type);
}
-
const isNotArrowToken = negate(isArrowToken);
const isNotCommaToken = negate(isCommaToken);
const isNotSemicolonToken = negate(isSemicolonToken);
const isNotOpeningBraceToken = negate(isOpeningBraceToken);
const isNotClosingBraceToken = negate(isClosingBraceToken);
const isNotCommentToken = negate(isCommentToken);
+
/**
* Get the `(` token of the given function node.
* @param {Node} node - The function node to get.
* @param {SourceCode} sourceCode - The source code object to get tokens.
* @returns {Token} `(` token.
*/
-
function getOpeningParenOfParams(node, sourceCode) {
return node.id ? sourceCode.getTokenAfter(node.id, isOpeningParenToken) : sourceCode.getFirstToken(node, isOpeningParenToken);
}
+
/**
* Get the location of the given function node for reporting.
* @param {Node} node - The function node to get.
* @param {SourceCode} sourceCode - The source code object to get tokens.
* @returns {string} The location of the function node for reporting.
*/
-
-
function getFunctionHeadLocation(node, sourceCode) {
const parent = node.parent;
let start = null;
let end = null;
-
if (node.type === "ArrowFunctionExpression") {
const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken);
start = arrowToken.loc.start;
start = node.loc.start;
end = getOpeningParenOfParams(node, sourceCode).loc.start;
}
-
return {
- start: { ...start
+ start: {
+ ...start
},
- end: { ...end
+ end: {
+ ...end
}
};
}
-/* globals globalThis, global, self, window */
+/* globals globalThis, global, self, window */
const globalObject = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {};
const builtinNames = Object.freeze(new Set(["Array", "ArrayBuffer", "BigInt", "BigInt64Array", "BigUint64Array", "Boolean", "DataView", "Date", "decodeURI", "decodeURIComponent", "encodeURI", "encodeURIComponent", "escape", "Float32Array", "Float64Array", "Function", "Infinity", "Int16Array", "Int32Array", "Int8Array", "isFinite", "isNaN", "isPrototypeOf", "JSON", "Map", "Math", "NaN", "Number", "Object", "parseFloat", "parseInt", "Promise", "Proxy", "Reflect", "RegExp", "Set", "String", "Symbol", "Uint16Array", "Uint32Array", "Uint8Array", "Uint8ClampedArray", "undefined", "unescape", "WeakMap", "WeakSet"]));
-const callAllowed = new Set([Array.isArray, typeof BigInt === "function" ? BigInt : undefined, Boolean, Date, Date.parse, decodeURI, decodeURIComponent, encodeURI, encodeURIComponent, escape, isFinite, isNaN, isPrototypeOf, ...Object.getOwnPropertyNames(Math).map(k => Math[k]).filter(f => typeof f === "function"), Number, Number.isFinite, Number.isNaN, Number.parseFloat, Number.parseInt, Object, Object.entries, Object.is, Object.isExtensible, Object.isFrozen, Object.isSealed, Object.keys, Object.values, parseFloat, parseInt, RegExp, String, String.fromCharCode, String.fromCodePoint, String.raw, Symbol.for, Symbol.keyFor, unescape].filter(f => typeof f === "function"));
+const callAllowed = new Set([Array.isArray, Array.of, Array.prototype.at, Array.prototype.concat, Array.prototype.entries, Array.prototype.every, Array.prototype.filter, Array.prototype.find, Array.prototype.findIndex, Array.prototype.flat, Array.prototype.includes, Array.prototype.indexOf, Array.prototype.join, Array.prototype.keys, Array.prototype.lastIndexOf, Array.prototype.slice, Array.prototype.some, Array.prototype.toString, Array.prototype.values, typeof BigInt === "function" ? BigInt : undefined, Boolean, Date, Date.parse, decodeURI, decodeURIComponent, encodeURI, encodeURIComponent, escape, isFinite, isNaN, isPrototypeOf, Map, Map.prototype.entries, Map.prototype.get, Map.prototype.has, Map.prototype.keys, Map.prototype.values, ...Object.getOwnPropertyNames(Math).filter(k => k !== "random").map(k => Math[k]).filter(f => typeof f === "function"), Number, Number.isFinite, Number.isNaN, Number.parseFloat, Number.parseInt, Number.prototype.toExponential, Number.prototype.toFixed, Number.prototype.toPrecision, Number.prototype.toString, Object, Object.entries, Object.is, Object.isExtensible, Object.isFrozen, Object.isSealed, Object.keys, Object.values, parseFloat, parseInt, RegExp, Set, Set.prototype.entries, Set.prototype.has, Set.prototype.keys, Set.prototype.values, String, String.fromCharCode, String.fromCodePoint, String.raw, String.prototype.at, String.prototype.charAt, String.prototype.charCodeAt, String.prototype.codePointAt, String.prototype.concat, String.prototype.endsWith, String.prototype.includes, String.prototype.indexOf, String.prototype.lastIndexOf, String.prototype.normalize, String.prototype.padEnd, String.prototype.padStart, String.prototype.slice, String.prototype.startsWith, String.prototype.substr, String.prototype.substring, String.prototype.toLowerCase, String.prototype.toString, String.prototype.toUpperCase, String.prototype.trim, String.prototype.trimEnd, String.prototype.trimLeft, String.prototype.trimRight, String.prototype.trimStart, Symbol.for, Symbol.keyFor, unescape].filter(f => typeof f === "function"));
const callPassThrough = new Set([Object.freeze, Object.preventExtensions, Object.seal]);
+
+/** @type {ReadonlyArray<readonly [Function, ReadonlySet<string>]>} */
+const getterAllowed = [[Map, new Set(["size"])], [RegExp, new Set(["dotAll", "flags", "global", "hasIndices", "ignoreCase", "multiline", "source", "sticky", "unicode"])], [Set, new Set(["size"])]];
+
/**
* Get the property descriptor.
* @param {object} object The object to get.
* @param {string|number|symbol} name The property name to get.
*/
-
function getPropertyDescriptor(object, name) {
let x = object;
-
while ((typeof x === "object" || typeof x === "function") && x !== null) {
const d = Object.getOwnPropertyDescriptor(x, name);
-
if (d) {
return d;
}
-
x = Object.getPrototypeOf(x);
}
-
return null;
}
+
/**
* Check if a property is getter or not.
* @param {object} object The object to check.
* @param {string|number|symbol} name The property name to check.
*/
-
-
function isGetter(object, name) {
const d = getPropertyDescriptor(object, name);
return d != null && d.get != null;
}
+
/**
* Get the element values of a given node list.
* @param {Node[]} nodeList The node list to get values.
* @param {Scope|undefined} initialScope The initial scope to find variables.
* @returns {any[]|null} The value list if all nodes are constant. Otherwise, null.
*/
-
-
function getElementValues(nodeList, initialScope) {
const valueList = [];
-
for (let i = 0; i < nodeList.length; ++i) {
const elementNode = nodeList[i];
-
if (elementNode == null) {
valueList.length = i + 1;
} else if (elementNode.type === "SpreadElement") {
const argument = getStaticValueR(elementNode.argument, initialScope);
-
if (argument == null) {
return null;
}
-
valueList.push(...argument.value);
} else {
const element = getStaticValueR(elementNode, initialScope);
-
if (element == null) {
return null;
}
-
valueList.push(element.value);
}
}
-
return valueList;
}
+/**
+ * Returns whether the given variable is never written to after initialization.
+ * @param {import("eslint").Scope.Variable} variable
+ * @returns {boolean}
+ */
+function isEffectivelyConst(variable) {
+ const refs = variable.references;
+ const inits = refs.filter(r => r.init).length;
+ const reads = refs.filter(r => r.isReadOnly()).length;
+ if (inits === 1 && reads + inits === refs.length) {
+ // there is only one init and all other references only read
+ return true;
+ }
+ return false;
+}
const operations = Object.freeze({
ArrayExpression(node, initialScope) {
const elements = getElementValues(node.elements, initialScope);
value: elements
} : null;
},
-
AssignmentExpression(node, initialScope) {
if (node.operator === "=") {
return getStaticValueR(node.right, initialScope);
}
-
return null;
},
-
//eslint-disable-next-line complexity
BinaryExpression(node, initialScope) {
if (node.operator === "in" || node.operator === "instanceof") {
// Not supported.
return null;
}
-
const left = getStaticValueR(node.left, initialScope);
const right = getStaticValueR(node.right, initialScope);
-
if (left != null && right != null) {
switch (node.operator) {
case "==":
value: left.value == right.value
};
//eslint-disable-line eqeqeq
-
case "!=":
return {
value: left.value != right.value
};
//eslint-disable-line eqeqeq
-
case "===":
return {
value: left.value === right.value
};
-
case "!==":
return {
value: left.value !== right.value
};
-
case "<":
return {
value: left.value < right.value
};
-
case "<=":
return {
value: left.value <= right.value
};
-
case ">":
return {
value: left.value > right.value
};
-
case ">=":
return {
value: left.value >= right.value
};
-
case "<<":
return {
value: left.value << right.value
};
-
case ">>":
return {
value: left.value >> right.value
};
-
case ">>>":
return {
value: left.value >>> right.value
};
-
case "+":
return {
value: left.value + right.value
};
-
case "-":
return {
value: left.value - right.value
};
-
case "*":
return {
value: left.value * right.value
};
-
case "/":
return {
value: left.value / right.value
};
-
case "%":
return {
value: left.value % right.value
};
-
case "**":
return {
- value: Math.pow(left.value, right.value)
+ value: left.value ** right.value
};
-
case "|":
return {
value: left.value | right.value
};
-
case "^":
return {
value: left.value ^ right.value
};
-
case "&":
return {
value: left.value & right.value
};
+
// no default
}
}
return null;
},
-
CallExpression(node, initialScope) {
const calleeNode = node.callee;
const args = getElementValues(node.arguments, initialScope);
-
if (args != null) {
if (calleeNode.type === "MemberExpression") {
if (calleeNode.property.type === "PrivateIdentifier") {
return null;
}
-
const object = getStaticValueR(calleeNode.object, initialScope);
-
if (object != null) {
if (object.value == null && (object.optional || node.optional)) {
return {
optional: true
};
}
-
const property = getStaticPropertyNameValue(calleeNode, initialScope);
-
if (property != null) {
const receiver = object.value;
const methodName = property.value;
-
if (callAllowed.has(receiver[methodName])) {
return {
value: receiver[methodName](...args)
};
}
-
if (callPassThrough.has(receiver[methodName])) {
return {
value: args[0]
}
} else {
const callee = getStaticValueR(calleeNode, initialScope);
-
if (callee != null) {
if (callee.value == null && node.optional) {
return {
optional: true
};
}
-
const func = callee.value;
-
if (callAllowed.has(func)) {
return {
value: func(...args)
};
}
-
if (callPassThrough.has(func)) {
return {
value: args[0]
}
}
}
-
return null;
},
-
ConditionalExpression(node, initialScope) {
const test = getStaticValueR(node.test, initialScope);
-
if (test != null) {
return test.value ? getStaticValueR(node.consequent, initialScope) : getStaticValueR(node.alternate, initialScope);
}
-
return null;
},
-
ExpressionStatement(node, initialScope) {
return getStaticValueR(node.expression, initialScope);
},
-
Identifier(node, initialScope) {
if (initialScope != null) {
- const variable = findVariable(initialScope, node); // Built-in globals.
+ const variable = findVariable(initialScope, node);
+ // Built-in globals.
if (variable != null && variable.defs.length === 0 && builtinNames.has(variable.name) && variable.name in globalObject) {
return {
value: globalObject[variable.name]
};
- } // Constants.
-
+ }
+ // Constants.
if (variable != null && variable.defs.length === 1) {
const def = variable.defs[0];
-
- if (def.parent && def.parent.kind === "const" && // TODO(mysticatea): don't support destructuring here.
+ if (def.parent && def.type === "Variable" && (def.parent.kind === "const" || isEffectivelyConst(variable)) &&
+ // TODO(mysticatea): don't support destructuring here.
def.node.id.type === "Identifier") {
return getStaticValueR(def.node.init, initialScope);
}
}
}
-
return null;
},
-
Literal(node) {
//istanbul ignore if : this is implementation-specific behavior.
if ((node.regex != null || node.bigint != null) && node.value == null) {
// It was a RegExp/BigInt literal, but Node.js didn't support it.
return null;
}
-
return {
value: node.value
};
},
-
LogicalExpression(node, initialScope) {
const left = getStaticValueR(node.left, initialScope);
-
if (left != null) {
if (node.operator === "||" && Boolean(left.value) === true || node.operator === "&&" && Boolean(left.value) === false || node.operator === "??" && left.value != null) {
return left;
}
-
const right = getStaticValueR(node.right, initialScope);
-
if (right != null) {
return right;
}
}
-
return null;
},
-
MemberExpression(node, initialScope) {
if (node.property.type === "PrivateIdentifier") {
return null;
}
-
const object = getStaticValueR(node.object, initialScope);
-
if (object != null) {
if (object.value == null && (object.optional || node.optional)) {
return {
optional: true
};
}
-
const property = getStaticPropertyNameValue(node, initialScope);
-
- if (property != null && !isGetter(object.value, property.value)) {
- return {
- value: object.value[property.value]
- };
+ if (property != null) {
+ if (!isGetter(object.value, property.value)) {
+ return {
+ value: object.value[property.value]
+ };
+ }
+ for (const [classFn, allowed] of getterAllowed) {
+ if (object.value instanceof classFn && allowed.has(property.value)) {
+ return {
+ value: object.value[property.value]
+ };
+ }
+ }
}
}
-
return null;
},
-
ChainExpression(node, initialScope) {
const expression = getStaticValueR(node.expression, initialScope);
-
if (expression != null) {
return {
value: expression.value
};
}
-
return null;
},
-
NewExpression(node, initialScope) {
const callee = getStaticValueR(node.callee, initialScope);
const args = getElementValues(node.arguments, initialScope);
-
if (callee != null && args != null) {
const Func = callee.value;
-
if (callAllowed.has(Func)) {
return {
value: new Func(...args)
};
}
}
-
return null;
},
-
ObjectExpression(node, initialScope) {
const object = {};
-
for (const propertyNode of node.properties) {
if (propertyNode.type === "Property") {
if (propertyNode.kind !== "init") {
return null;
}
-
const key = getStaticPropertyNameValue(propertyNode, initialScope);
const value = getStaticValueR(propertyNode.value, initialScope);
-
if (key == null || value == null) {
return null;
}
-
object[key.value] = value.value;
} else if (propertyNode.type === "SpreadElement" || propertyNode.type === "ExperimentalSpreadProperty") {
const argument = getStaticValueR(propertyNode.argument, initialScope);
-
if (argument == null) {
return null;
}
-
Object.assign(object, argument.value);
} else {
return null;
}
}
-
return {
value: object
};
},
-
SequenceExpression(node, initialScope) {
const last = node.expressions[node.expressions.length - 1];
return getStaticValueR(last, initialScope);
},
-
TaggedTemplateExpression(node, initialScope) {
const tag = getStaticValueR(node.tag, initialScope);
const expressions = getElementValues(node.quasi.expressions, initialScope);
-
if (tag != null && expressions != null) {
const func = tag.value;
const strings = node.quasi.quasis.map(q => q.value.cooked);
strings.raw = node.quasi.quasis.map(q => q.value.raw);
-
if (func === String.raw) {
return {
value: func(strings, ...expressions)
};
}
}
-
return null;
},
-
TemplateLiteral(node, initialScope) {
const expressions = getElementValues(node.expressions, initialScope);
-
if (expressions != null) {
let value = node.quasis[0].value.cooked;
-
for (let i = 0; i < expressions.length; ++i) {
value += expressions[i];
value += node.quasis[i + 1].value.cooked;
}
-
return {
value
};
}
-
return null;
},
-
UnaryExpression(node, initialScope) {
if (node.operator === "delete") {
// Not supported.
return null;
}
-
if (node.operator === "void") {
return {
value: undefined
};
}
-
const arg = getStaticValueR(node.argument, initialScope);
-
if (arg != null) {
switch (node.operator) {
case "-":
return {
value: -arg.value
};
-
case "+":
return {
value: +arg.value
};
//eslint-disable-line no-implicit-coercion
-
case "!":
return {
value: !arg.value
};
-
case "~":
return {
value: ~arg.value
};
-
case "typeof":
return {
value: typeof arg.value
};
+
// no default
}
}
return null;
}
-
});
+
/**
* Get the value of a given node if it's a static value.
* @param {Node} node The node to get.
* @param {Scope|undefined} initialScope The scope to start finding variable.
* @returns {{value:any}|{value:undefined,optional?:true}|null} The static value of the node, or `null`.
*/
-
function getStaticValueR(node, initialScope) {
if (node != null && Object.hasOwnProperty.call(operations, node.type)) {
return operations[node.type](node, initialScope);
}
-
return null;
}
+
/**
* Get the static value of property name from a MemberExpression node or a Property node.
* @param {Node} node The node to get.
* @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it.
* @returns {{value:any}|{value:undefined,optional?:true}|null} The static value of the property name of the node, or `null`.
*/
-
-
function getStaticPropertyNameValue(node, initialScope) {
const nameNode = node.type === "Property" ? node.key : node.property;
-
if (node.computed) {
return getStaticValueR(nameNode, initialScope);
}
-
if (nameNode.type === "Identifier") {
return {
value: nameNode.name
};
}
-
if (nameNode.type === "Literal") {
if (nameNode.bigint) {
return {
value: nameNode.bigint
};
}
-
return {
value: String(nameNode.value)
};
}
-
return null;
}
+
/**
* Get the value of a given node if it's a static value.
* @param {Node} node The node to get.
* @param {Scope} [initialScope] The scope to start finding variable. Optional. If this scope was given, this tries to resolve identifier references which are in the given node as much as possible.
* @returns {{value:any}|{value:undefined,optional?:true}|null} The static value of the node, or `null`.
*/
-
-
function getStaticValue(node) {
let initialScope = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
-
try {
return getStaticValueR(node, initialScope);
} catch (_error) {
return null;
}
}
+
/**
* Get the value of a given node if it's a literal or a template literal.
* @param {Node} node The node to get.
* @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is an Identifier node and this scope was given, this checks the variable of the identifier, and returns the value of it if the variable is a constant.
* @returns {string|null} The value of the node, or `null`.
*/
-
-
function getStringIfConstant(node) {
let initialScope = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
-
// Handle the literals that the platform doesn't support natively.
if (node && node.type === "Literal" && node.value === null) {
if (node.regex) {
return `/${node.regex.pattern}/${node.regex.flags}`;
}
-
if (node.bigint) {
return node.bigint;
}
}
-
const evaluated = getStaticValue(node, initialScope);
return evaluated && String(evaluated.value);
}
+
/**
* Get the property name from a MemberExpression node or a Property node.
* @param {Node} node The node to get.
* @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it.
* @returns {string|null} The property name of the node.
*/
-
-
function getPropertyName(node, initialScope) {
switch (node.type) {
case "MemberExpression":
if (node.computed) {
return getStringIfConstant(node.property, initialScope);
}
-
if (node.property.type === "PrivateIdentifier") {
return null;
}
-
return node.property.name;
-
case "Property":
case "MethodDefinition":
case "PropertyDefinition":
if (node.computed) {
return getStringIfConstant(node.key, initialScope);
}
-
if (node.key.type === "Literal") {
return String(node.key.value);
}
-
if (node.key.type === "PrivateIdentifier") {
return null;
}
-
return node.key.name;
+
// no default
}
return null;
}
+
/**
* Get the name and kind of the given function node.
* @param {ASTNode} node - The function node to get.
* @returns {string} The name and kind of the function node.
*/
// eslint-disable-next-line complexity
-
-
function getFunctionNameWithKind(node, sourceCode) {
const parent = node.parent;
const tokens = [];
const isObjectMethod = parent.type === "Property" && parent.value === node;
const isClassMethod = parent.type === "MethodDefinition" && parent.value === node;
- const isClassFieldMethod = parent.type === "PropertyDefinition" && parent.value === node; // Modifiers.
+ const isClassFieldMethod = parent.type === "PropertyDefinition" && parent.value === node;
+ // Modifiers.
if (isClassMethod || isClassFieldMethod) {
if (parent.static) {
tokens.push("static");
}
-
if (parent.key.type === "PrivateIdentifier") {
tokens.push("private");
}
}
-
if (node.async) {
tokens.push("async");
}
-
if (node.generator) {
tokens.push("generator");
- } // Kinds.
-
+ }
+ // Kinds.
if (isObjectMethod || isClassMethod) {
if (parent.kind === "constructor") {
return "constructor";
}
-
if (parent.kind === "get") {
tokens.push("getter");
} else if (parent.kind === "set") {
if (node.type === "ArrowFunctionExpression") {
tokens.push("arrow");
}
-
tokens.push("function");
- } // Names.
-
+ }
+ // Names.
if (isObjectMethod || isClassMethod || isClassFieldMethod) {
if (parent.key.type === "PrivateIdentifier") {
tokens.push(`#${parent.key.name}`);
} else {
const name = getPropertyName(parent);
-
if (name) {
tokens.push(`'${name}'`);
} else if (sourceCode) {
const keyText = sourceCode.getText(parent.key);
-
if (!keyText.includes("\n")) {
tokens.push(`[${keyText}]`);
}
tokens.push(`'${parent.id.name}'`);
} else if ((parent.type === "AssignmentExpression" || parent.type === "AssignmentPattern") && parent.left && parent.left.type === "Identifier") {
tokens.push(`'${parent.left.name}'`);
+ } else if (parent.type === "ExportDefaultDeclaration" && parent.declaration === node) {
+ tokens.push("'default'");
}
-
return tokens.join(" ");
}
-
const typeConversionBinaryOps = Object.freeze(new Set(["==", "!=", "<", "<=", ">", ">=", "<<", ">>", ">>>", "+", "-", "*", "/", "%", "|", "^", "&", "in"]));
const typeConversionUnaryOps = Object.freeze(new Set(["-", "+", "!", "~"]));
+
/**
* Check whether the given value is an ASTNode or not.
* @param {any} x The value to check.
* @returns {boolean} `true` if the value is an ASTNode.
*/
-
function isNode(x) {
return x !== null && typeof x === "object" && typeof x.type === "string";
}
-
const visitor = Object.freeze(Object.assign(Object.create(null), {
$visit(node, options, visitorKeys) {
const {
type
} = node;
-
if (typeof this[type] === "function") {
return this[type](node, options, visitorKeys);
}
-
return this.$visitChildren(node, options, visitorKeys);
},
-
$visitChildren(node, options, visitorKeys) {
const {
type
} = node;
-
- for (const key of visitorKeys[type] || evk.getKeys(node)) {
+ for (const key of visitorKeys[type] || eslintVisitorKeys.getKeys(node)) {
const value = node[key];
-
if (Array.isArray(value)) {
for (const element of value) {
if (isNode(element) && this.$visit(element, options, visitorKeys)) {
return true;
}
}
-
return false;
},
-
ArrowFunctionExpression() {
return false;
},
-
AssignmentExpression() {
return true;
},
-
AwaitExpression() {
return true;
},
-
BinaryExpression(node, options, visitorKeys) {
if (options.considerImplicitTypeConversion && typeConversionBinaryOps.has(node.operator) && (node.left.type !== "Literal" || node.right.type !== "Literal")) {
return true;
}
-
return this.$visitChildren(node, options, visitorKeys);
},
-
CallExpression() {
return true;
},
-
FunctionExpression() {
return false;
},
-
ImportExpression() {
return true;
},
-
MemberExpression(node, options, visitorKeys) {
if (options.considerGetters) {
return true;
}
-
if (options.considerImplicitTypeConversion && node.computed && node.property.type !== "Literal") {
return true;
}
-
return this.$visitChildren(node, options, visitorKeys);
},
-
MethodDefinition(node, options, visitorKeys) {
if (options.considerImplicitTypeConversion && node.computed && node.key.type !== "Literal") {
return true;
}
-
return this.$visitChildren(node, options, visitorKeys);
},
-
NewExpression() {
return true;
},
-
Property(node, options, visitorKeys) {
if (options.considerImplicitTypeConversion && node.computed && node.key.type !== "Literal") {
return true;
}
-
return this.$visitChildren(node, options, visitorKeys);
},
-
PropertyDefinition(node, options, visitorKeys) {
if (options.considerImplicitTypeConversion && node.computed && node.key.type !== "Literal") {
return true;
}
-
return this.$visitChildren(node, options, visitorKeys);
},
-
UnaryExpression(node, options, visitorKeys) {
if (node.operator === "delete") {
return true;
}
-
if (options.considerImplicitTypeConversion && typeConversionUnaryOps.has(node.operator) && node.argument.type !== "Literal") {
return true;
}
-
return this.$visitChildren(node, options, visitorKeys);
},
-
UpdateExpression() {
return true;
},
-
YieldExpression() {
return true;
}
-
}));
+
/**
* Check whether a given node has any side effect or not.
* @param {Node} node The node to get.
* @param {object} [options] The option object.
* @param {boolean} [options.considerGetters=false] If `true` then it considers member accesses as the node which has side effects.
* @param {boolean} [options.considerImplicitTypeConversion=false] If `true` then it considers implicit type conversion as the node which has side effects.
- * @param {object} [options.visitorKeys=evk.KEYS] The keys to traverse nodes. Use `context.getSourceCode().visitorKeys`.
+ * @param {object} [options.visitorKeys=KEYS] The keys to traverse nodes. Use `context.getSourceCode().visitorKeys`.
* @returns {boolean} `true` if the node has a certain side effect.
*/
-
function hasSideEffect(node, sourceCode) {
let {
considerGetters = false,
return visitor.$visit(node, {
considerGetters,
considerImplicitTypeConversion
- }, sourceCode.visitorKeys || evk.KEYS);
+ }, sourceCode.visitorKeys || eslintVisitorKeys.KEYS);
}
+
/**
* Get the left parenthesis of the parent node syntax if it exists.
* E.g., `if (a) {}` then the `(`.
* @param {SourceCode} sourceCode The source code object to get tokens.
* @returns {Token|null} The left parenthesis of the parent node syntax
*/
-
-
function getParentSyntaxParen(node, sourceCode) {
const parent = node.parent;
-
switch (parent.type) {
case "CallExpression":
case "NewExpression":
if (parent.arguments.length === 1 && parent.arguments[0] === node) {
return sourceCode.getTokenAfter(parent.callee, isOpeningParenToken);
}
-
return null;
-
case "DoWhileStatement":
if (parent.test === node) {
return sourceCode.getTokenAfter(parent.body, isOpeningParenToken);
}
-
return null;
-
case "IfStatement":
case "WhileStatement":
if (parent.test === node) {
return sourceCode.getFirstToken(parent, 1);
}
-
return null;
-
case "ImportExpression":
if (parent.source === node) {
return sourceCode.getFirstToken(parent, 1);
}
-
return null;
-
case "SwitchStatement":
if (parent.discriminant === node) {
return sourceCode.getFirstToken(parent, 1);
}
-
return null;
-
case "WithStatement":
if (parent.object === node) {
return sourceCode.getFirstToken(parent, 1);
}
-
return null;
-
default:
return null;
}
}
+
/**
* Check whether a given node is parenthesized or not.
* @param {number} times The number of parantheses.
* @param {SourceCode} sourceCode The source code object to get tokens.
* @returns {boolean} `true` if the node is parenthesized the given times.
*/
-
/**
* Check whether a given node is parenthesized or not.
* @param {Node} node The AST node to check.
* @param {SourceCode} sourceCode The source code object to get tokens.
* @returns {boolean} `true` if the node is parenthesized.
*/
-
-
function isParenthesized(timesOrNode, nodeOrSourceCode, optionalSourceCode) {
let times, node, sourceCode, maybeLeftParen, maybeRightParen;
-
if (typeof timesOrNode === "number") {
times = timesOrNode | 0;
node = nodeOrSourceCode;
sourceCode = optionalSourceCode;
-
if (!(times >= 1)) {
throw new TypeError("'times' should be a positive integer.");
}
node = timesOrNode;
sourceCode = nodeOrSourceCode;
}
-
- if (node == null || // `CatchClause.param` can't be parenthesized, example `try {} catch (error) {}`
+ if (node == null ||
+ // `Program` can't be parenthesized
+ node.parent == null ||
+ // `CatchClause.param` can't be parenthesized, example `try {} catch (error) {}`
node.parent.type === "CatchClause" && node.parent.param === node) {
return false;
}
-
maybeLeftParen = maybeRightParen = node;
-
do {
maybeLeftParen = sourceCode.getTokenBefore(maybeLeftParen);
maybeRightParen = sourceCode.getTokenAfter(maybeRightParen);
- } while (maybeLeftParen != null && maybeRightParen != null && isOpeningParenToken(maybeLeftParen) && isClosingParenToken(maybeRightParen) && // Avoid false positive such as `if (a) {}`
+ } while (maybeLeftParen != null && maybeRightParen != null && isOpeningParenToken(maybeLeftParen) && isClosingParenToken(maybeRightParen) &&
+ // Avoid false positive such as `if (a) {}`
maybeLeftParen !== getParentSyntaxParen(node, sourceCode) && --times > 0);
-
return times === 0;
}
+
/**
* @author Toru Nagashima <https://github.com/mysticatea>
* See LICENSE file in root directory for full license.
*/
-
const placeholder = /\$(?:[$&`']|[1-9][0-9]?)/gu;
-/** @type {WeakMap<PatternMatcher, {pattern:RegExp,escaped:boolean}>} */
+/** @type {WeakMap<PatternMatcher, {pattern:RegExp,escaped:boolean}>} */
const internal = new WeakMap();
+
/**
* Check whether a given character is escaped or not.
* @param {string} str The string to check.
* @param {number} index The location of the character to check.
* @returns {boolean} `true` if the character is escaped.
*/
-
function isEscaped(str, index) {
let escaped = false;
-
for (let i = index - 1; i >= 0 && str.charCodeAt(i) === 0x5c; --i) {
escaped = !escaped;
}
-
return escaped;
}
+
/**
* Replace a given string by a given matcher.
* @param {PatternMatcher} matcher The pattern matcher.
* @param {string} replacement The new substring to replace each matched part.
* @returns {string} The replaced string.
*/
-
-
function replaceS(matcher, str, replacement) {
const chunks = [];
let index = 0;
- /** @type {RegExpExecArray} */
+ /** @type {RegExpExecArray} */
let match = null;
+
/**
* @param {string} key The placeholder.
* @returns {string} The replaced string.
*/
-
function replacer(key) {
switch (key) {
case "$$":
return "$";
-
case "$&":
return match[0];
-
case "$`":
return str.slice(0, match.index);
-
case "$'":
return str.slice(match.index + match[0].length);
-
default:
{
const i = key.slice(1);
-
if (i in match) {
return match[i];
}
-
return key;
}
}
}
-
for (match of matcher.execAll(str)) {
chunks.push(str.slice(index, match.index));
chunks.push(replacement.replace(placeholder, replacer));
index = match.index + match[0].length;
}
-
chunks.push(str.slice(index));
return chunks.join("");
}
+
/**
* Replace a given string by a given matcher.
* @param {PatternMatcher} matcher The pattern matcher.
* @param {(...strs[])=>string} replace The function to replace each matched part.
* @returns {string} The replaced string.
*/
-
-
function replaceF(matcher, str, replace) {
const chunks = [];
let index = 0;
-
for (const match of matcher.execAll(str)) {
chunks.push(str.slice(index, match.index));
chunks.push(String(replace(...match, match.index, match.input)));
index = match.index + match[0].length;
}
-
chunks.push(str.slice(index));
return chunks.join("");
}
+
/**
* The class to find patterns as considering escape sequences.
*/
-
-
class PatternMatcher {
/**
* Initialize this matcher.
let {
escaped = false
} = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
if (!(pattern instanceof RegExp)) {
throw new TypeError("'pattern' should be a RegExp instance.");
}
-
if (!pattern.flags.includes("g")) {
throw new Error("'pattern' should contains 'g' flag.");
}
-
internal.set(this, {
pattern: new RegExp(pattern.source, pattern.flags),
escaped: Boolean(escaped)
});
}
+
/**
* Find the pattern in a given string.
* @param {string} str The string to find.
* @returns {IterableIterator<RegExpExecArray>} The iterator which iterate the matched information.
*/
-
-
*execAll(str) {
const {
pattern,
let match = null;
let lastIndex = 0;
pattern.lastIndex = 0;
-
while ((match = pattern.exec(str)) != null) {
if (escaped || !isEscaped(str, match.index)) {
lastIndex = pattern.lastIndex;
}
}
}
+
/**
* Check whether the pattern is found in a given string.
* @param {string} str The string to check.
* @returns {boolean} `true` if the pattern was found in the string.
*/
-
-
test(str) {
const it = this.execAll(str);
const ret = it.next();
return !ret.done;
}
+
/**
* Replace a given string.
* @param {string} str The string to be replaced.
* @param {(string|((...strs:string[])=>string))} replacer The string or function to replace. This is the same as the 2nd argument of `String.prototype.replace`.
* @returns {string} The replaced string.
*/
-
-
[Symbol.replace](str, replacer) {
return typeof replacer === "function" ? replaceF(this, String(str), replacer) : replaceS(this, String(str), String(replacer));
}
-
}
-
const IMPORT_TYPE = /^(?:Import|Export(?:All|Default|Named))Declaration$/u;
const has = Function.call.bind(Object.hasOwnProperty);
const READ = Symbol("read");
[CALL]: true
}
};
+
/**
* Check whether a given variable is modified or not.
* @param {Variable} variable The variable to check.
* @returns {boolean} `true` if the variable is modified.
*/
-
function isModifiedGlobal(variable) {
return variable == null || variable.defs.length !== 0 || variable.references.some(r => r.isWrite());
}
+
/**
* Check if the value of a given node is passed through to the parent syntax as-is.
* For example, `a` and `b` in (`a || b` and `c ? a : b`) are passed through.
* @param {Node} node A node to check.
* @returns {boolean} `true` if the node is passed through.
*/
-
-
function isPassThrough(node) {
const parent = node.parent;
-
switch (parent && parent.type) {
case "ConditionalExpression":
return parent.consequent === node || parent.alternate === node;
-
case "LogicalExpression":
return true;
-
case "SequenceExpression":
return parent.expressions[parent.expressions.length - 1] === node;
-
case "ChainExpression":
return true;
-
default:
return false;
}
}
+
/**
* The reference tracker.
*/
-
-
class ReferenceTracker {
/**
* Initialize this tracker.
this.mode = mode;
this.globalObjectNames = globalObjectNames.slice(0);
}
+
/**
* Iterate the references of global variables.
* @param {object} traceMap The trace map.
* @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.
*/
-
-
*iterateGlobalReferences(traceMap) {
for (const key of Object.keys(traceMap)) {
const nextTraceMap = traceMap[key];
const path = [key];
const variable = this.globalScope.set.get(key);
-
if (isModifiedGlobal(variable)) {
continue;
}
-
yield* this._iterateVariableReferences(variable, path, nextTraceMap, true);
}
-
for (const key of this.globalObjectNames) {
const path = [];
const variable = this.globalScope.set.get(key);
-
if (isModifiedGlobal(variable)) {
continue;
}
-
yield* this._iterateVariableReferences(variable, path, traceMap, false);
}
}
+
/**
* Iterate the references of CommonJS modules.
* @param {object} traceMap The trace map.
* @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.
*/
-
-
*iterateCjsReferences(traceMap) {
for (const {
node
} of this.iterateGlobalReferences(requireCall)) {
const key = getStringIfConstant(node.arguments[0]);
-
if (key == null || !has(traceMap, key)) {
continue;
}
-
const nextTraceMap = traceMap[key];
const path = [key];
-
if (nextTraceMap[READ]) {
yield {
node,
info: nextTraceMap[READ]
};
}
-
yield* this._iteratePropertyReferences(node, path, nextTraceMap);
}
}
+
/**
* Iterate the references of ES modules.
* @param {object} traceMap The trace map.
* @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.
*/
-
-
*iterateEsmReferences(traceMap) {
const programNode = this.globalScope.block;
-
for (const node of programNode.body) {
if (!IMPORT_TYPE.test(node.type) || node.source == null) {
continue;
}
-
const moduleId = node.source.value;
-
if (!has(traceMap, moduleId)) {
continue;
}
-
const nextTraceMap = traceMap[moduleId];
const path = [moduleId];
-
if (nextTraceMap[READ]) {
yield {
node,
info: nextTraceMap[READ]
};
}
-
if (node.type === "ExportAllDeclaration") {
for (const key of Object.keys(nextTraceMap)) {
const exportTraceMap = nextTraceMap[key];
-
if (exportTraceMap[READ]) {
yield {
node,
} else {
for (const specifier of node.specifiers) {
const esm = has(nextTraceMap, ESM);
-
const it = this._iterateImportReferences(specifier, path, esm ? nextTraceMap : this.mode === "legacy" ? {
default: nextTraceMap,
...nextTraceMap
} : {
default: nextTraceMap
});
-
if (esm) {
yield* it;
} else {
for (const report of it) {
report.path = report.path.filter(exceptDefault);
-
if (report.path.length >= 2 || report.type !== READ) {
yield report;
}
}
}
}
+
/**
* Iterate the references for a given variable.
* @param {Variable} variable The variable to iterate that references.
* @param {boolean} shouldReport = The flag to report those references.
* @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.
*/
-
-
*_iterateVariableReferences(variable, path, traceMap, shouldReport) {
if (this.variableStack.includes(variable)) {
return;
}
-
this.variableStack.push(variable);
-
try {
for (const reference of variable.references) {
if (!reference.isRead()) {
continue;
}
-
const node = reference.identifier;
-
if (shouldReport && traceMap[READ]) {
yield {
node,
info: traceMap[READ]
};
}
-
yield* this._iteratePropertyReferences(node, path, traceMap);
}
} finally {
this.variableStack.pop();
}
}
+
/**
* Iterate the references for a given AST node.
* @param rootNode The AST node to iterate references.
* @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.
*/
//eslint-disable-next-line complexity
-
-
*_iteratePropertyReferences(rootNode, path, traceMap) {
let node = rootNode;
-
while (isPassThrough(node)) {
node = node.parent;
}
-
const parent = node.parent;
-
if (parent.type === "MemberExpression") {
if (parent.object === node) {
const key = getPropertyName(parent);
-
if (key == null || !has(traceMap, key)) {
return;
}
-
path = path.concat(key); //eslint-disable-line no-param-reassign
-
const nextTraceMap = traceMap[key];
-
if (nextTraceMap[READ]) {
yield {
node: parent,
info: nextTraceMap[READ]
};
}
-
yield* this._iteratePropertyReferences(parent, path, nextTraceMap);
}
-
return;
}
-
if (parent.type === "CallExpression") {
if (parent.callee === node && traceMap[CALL]) {
yield {
info: traceMap[CALL]
};
}
-
return;
}
-
if (parent.type === "NewExpression") {
if (parent.callee === node && traceMap[CONSTRUCT]) {
yield {
info: traceMap[CONSTRUCT]
};
}
-
return;
}
-
if (parent.type === "AssignmentExpression") {
if (parent.right === node) {
yield* this._iterateLhsReferences(parent.left, path, traceMap);
yield* this._iteratePropertyReferences(parent, path, traceMap);
}
-
return;
}
-
if (parent.type === "AssignmentPattern") {
if (parent.right === node) {
yield* this._iterateLhsReferences(parent.left, path, traceMap);
}
-
return;
}
-
if (parent.type === "VariableDeclarator") {
if (parent.init === node) {
yield* this._iterateLhsReferences(parent.id, path, traceMap);
}
}
}
+
/**
* Iterate the references for a given Pattern node.
* @param {Node} patternNode The Pattern node to iterate references.
* @param {object} traceMap The trace map.
* @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.
*/
-
-
*_iterateLhsReferences(patternNode, path, traceMap) {
if (patternNode.type === "Identifier") {
const variable = findVariable(this.globalScope, patternNode);
-
if (variable != null) {
yield* this._iterateVariableReferences(variable, path, traceMap, false);
}
-
return;
}
-
if (patternNode.type === "ObjectPattern") {
for (const property of patternNode.properties) {
const key = getPropertyName(property);
-
if (key == null || !has(traceMap, key)) {
continue;
}
-
const nextPath = path.concat(key);
const nextTraceMap = traceMap[key];
-
if (nextTraceMap[READ]) {
yield {
node: property,
info: nextTraceMap[READ]
};
}
-
yield* this._iterateLhsReferences(property.value, nextPath, nextTraceMap);
}
-
return;
}
-
if (patternNode.type === "AssignmentPattern") {
yield* this._iterateLhsReferences(patternNode.left, path, traceMap);
}
}
+
/**
* Iterate the references for a given ModuleSpecifier node.
* @param {Node} specifierNode The ModuleSpecifier node to iterate references.
* @param {object} traceMap The trace map.
* @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.
*/
-
-
*_iterateImportReferences(specifierNode, path, traceMap) {
const type = specifierNode.type;
-
if (type === "ImportSpecifier" || type === "ImportDefaultSpecifier") {
const key = type === "ImportDefaultSpecifier" ? "default" : specifierNode.imported.name;
-
if (!has(traceMap, key)) {
return;
}
-
path = path.concat(key); //eslint-disable-line no-param-reassign
-
const nextTraceMap = traceMap[key];
-
if (nextTraceMap[READ]) {
yield {
node: specifierNode,
info: nextTraceMap[READ]
};
}
-
yield* this._iterateVariableReferences(findVariable(this.globalScope, specifierNode.local), path, nextTraceMap, false);
return;
}
-
if (type === "ImportNamespaceSpecifier") {
yield* this._iterateVariableReferences(findVariable(this.globalScope, specifierNode.local), path, traceMap, false);
return;
}
-
if (type === "ExportSpecifier") {
const key = specifierNode.local.name;
-
if (!has(traceMap, key)) {
return;
}
-
path = path.concat(key); //eslint-disable-line no-param-reassign
-
const nextTraceMap = traceMap[key];
-
if (nextTraceMap[READ]) {
yield {
node: specifierNode,
}
}
}
-
}
-
ReferenceTracker.READ = READ;
ReferenceTracker.CALL = CALL;
ReferenceTracker.CONSTRUCT = CONSTRUCT;
ReferenceTracker.ESM = ESM;
+
/**
* This is a predicate function for Array#filter.
* @param {string} name A name part.
* @param {number} index The index of the name.
* @returns {boolean} `false` if it's default.
*/
-
function exceptDefault(name, index) {
return !(index === 1 && name === "default");
}
-
var index = {
CALL,
CONSTRUCT,
exports.isSemicolonToken = isSemicolonToken;
/***/ }),
-/* 572 */
+/* 595 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- * See LICENSE file in root directory for full license.
+ * @fileoverview Object to handle access and retrieval of tokens.
+ * @author Brandon Mills
*/
-const KEYS = __webpack_require__(573); // Types.
-
-
-const NODE_TYPES = Object.freeze(Object.keys(KEYS)); // Freeze the keys.
-
-for (const type of NODE_TYPES) {
- Object.freeze(KEYS[type]);
-}
-
-Object.freeze(KEYS); // List to ignore keys.
-
-const KEY_BLACKLIST = new Set(["parent", "leadingComments", "trailingComments"]);
-/**
- * Check whether a given key should be used or not.
- * @param {string} key The key to check.
- * @returns {boolean} `true` if the key should be used.
- */
-
-function filterKey(key) {
- return !KEY_BLACKLIST.has(key) && key[0] !== "_";
-} //------------------------------------------------------------------------------
-// Public interfaces
//------------------------------------------------------------------------------
-
-
-module.exports = Object.freeze({
- /**
- * Visitor keys.
- * @type {{ [type: string]: string[] | undefined }}
- */
- KEYS,
-
- /**
- * Get visitor keys of a given node.
- * @param {Object} node The AST node to get keys.
- * @returns {string[]} Visitor keys of the node.
- */
- getKeys(node) {
- return Object.keys(node).filter(filterKey);
- },
-
- // Disable valid-jsdoc rule because it reports syntax error on the type of @returns.
- // eslint-disable-next-line valid-jsdoc
-
- /**
- * Make the union set with `KEYS` and given keys.
- * @param {Object} additionalKeys The additional keys.
- * @returns {{ [type: string]: string[] | undefined }} The union set.
- */
- unionWith(additionalKeys) {
- const retv = Object.assign({}, KEYS);
-
- for (const type of Object.keys(additionalKeys)) {
- if (retv.hasOwnProperty(type)) {
- const keys = new Set(additionalKeys[type]);
-
- for (const key of retv[type]) {
- keys.add(key);
- }
-
- retv[type] = Object.freeze(Array.from(keys));
- } else {
- retv[type] = Object.freeze(Array.from(additionalKeys[type]));
- }
- }
-
- return Object.freeze(retv);
- }
-
-});
-
-/***/ }),
-/* 573 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = JSON.parse('{"AssignmentExpression":["left","right"],"AssignmentPattern":["left","right"],"ArrayExpression":["elements"],"ArrayPattern":["elements"],"ArrowFunctionExpression":["params","body"],"AwaitExpression":["argument"],"BlockStatement":["body"],"BinaryExpression":["left","right"],"BreakStatement":["label"],"CallExpression":["callee","arguments"],"CatchClause":["param","body"],"ChainExpression":["expression"],"ClassBody":["body"],"ClassDeclaration":["id","superClass","body"],"ClassExpression":["id","superClass","body"],"ConditionalExpression":["test","consequent","alternate"],"ContinueStatement":["label"],"DebuggerStatement":[],"DoWhileStatement":["body","test"],"EmptyStatement":[],"ExportAllDeclaration":["exported","source"],"ExportDefaultDeclaration":["declaration"],"ExportNamedDeclaration":["declaration","specifiers","source"],"ExportSpecifier":["exported","local"],"ExpressionStatement":["expression"],"ExperimentalRestProperty":["argument"],"ExperimentalSpreadProperty":["argument"],"ForStatement":["init","test","update","body"],"ForInStatement":["left","right","body"],"ForOfStatement":["left","right","body"],"FunctionDeclaration":["id","params","body"],"FunctionExpression":["id","params","body"],"Identifier":[],"IfStatement":["test","consequent","alternate"],"ImportDeclaration":["specifiers","source"],"ImportDefaultSpecifier":["local"],"ImportExpression":["source"],"ImportNamespaceSpecifier":["local"],"ImportSpecifier":["imported","local"],"JSXAttribute":["name","value"],"JSXClosingElement":["name"],"JSXElement":["openingElement","children","closingElement"],"JSXEmptyExpression":[],"JSXExpressionContainer":["expression"],"JSXIdentifier":[],"JSXMemberExpression":["object","property"],"JSXNamespacedName":["namespace","name"],"JSXOpeningElement":["name","attributes"],"JSXSpreadAttribute":["argument"],"JSXText":[],"JSXFragment":["openingFragment","children","closingFragment"],"Literal":[],"LabeledStatement":["label","body"],"LogicalExpression":["left","right"],"MemberExpression":["object","property"],"MetaProperty":["meta","property"],"MethodDefinition":["key","value"],"NewExpression":["callee","arguments"],"ObjectExpression":["properties"],"ObjectPattern":["properties"],"PrivateIdentifier":[],"Program":["body"],"Property":["key","value"],"PropertyDefinition":["key","value"],"RestElement":["argument"],"ReturnStatement":["argument"],"SequenceExpression":["expressions"],"SpreadElement":["argument"],"Super":[],"SwitchStatement":["discriminant","cases"],"SwitchCase":["test","consequent"],"TaggedTemplateExpression":["tag","quasi"],"TemplateElement":[],"TemplateLiteral":["quasis","expressions"],"ThisExpression":[],"ThrowStatement":["argument"],"TryStatement":["block","handler","finalizer"],"UnaryExpression":["argument"],"UpdateExpression":["argument"],"VariableDeclaration":["declarations"],"VariableDeclarator":["id","init"],"WhileStatement":["test","body"],"WithStatement":["object","body"],"YieldExpression":["argument"]}');
-
-/***/ }),
-/* 574 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Object to handle access and retrieval of tokens.
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
-
-const assert = __webpack_require__(503);
-
+const assert = __webpack_require__(525);
const {
isCommentToken
-} = __webpack_require__(571);
-
-const cursors = __webpack_require__(575);
-
-const ForwardTokenCursor = __webpack_require__(583);
-
-const PaddedTokenCursor = __webpack_require__(586);
+} = __webpack_require__(594);
+const cursors = __webpack_require__(596);
+const ForwardTokenCursor = __webpack_require__(604);
+const PaddedTokenCursor = __webpack_require__(607);
+const utils = __webpack_require__(599);
-const utils = __webpack_require__(578); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
-
const TOKENS = Symbol("tokens");
const COMMENTS = Symbol("comments");
const INDEX_MAP = Symbol("indexMap");
+
/**
* Creates the map from locations to indices in `tokens`.
*
* @returns {Object} The map from locations to indices in `tokens`.
* @private
*/
-
function createIndexMap(tokens, comments) {
const map = Object.create(null);
let tokenIndex = 0;
let commentIndex = 0;
let nextStart = 0;
let range = null;
-
while (tokenIndex < tokens.length || commentIndex < comments.length) {
nextStart = commentIndex < comments.length ? comments[commentIndex].range[0] : Number.MAX_SAFE_INTEGER;
-
while (tokenIndex < tokens.length && (range = tokens[tokenIndex].range)[0] < nextStart) {
map[range[0]] = tokenIndex;
map[range[1] - 1] = tokenIndex;
tokenIndex += 1;
}
-
nextStart = tokenIndex < tokens.length ? tokens[tokenIndex].range[0] : Number.MAX_SAFE_INTEGER;
-
while (commentIndex < comments.length && (range = comments[commentIndex].range)[0] < nextStart) {
map[range[0]] = tokenIndex;
map[range[1] - 1] = tokenIndex;
commentIndex += 1;
}
}
-
return map;
}
+
/**
* Creates the cursor iterates tokens with options.
* @param {CursorFactory} factory The cursor factory to initialize cursor.
* @returns {Cursor} The created cursor.
* @private
*/
-
-
function createCursorWithSkip(factory, tokens, comments, indexMap, startLoc, endLoc, opts) {
let includeComments = false;
let skip = 0;
let filter = null;
-
if (typeof opts === "number") {
skip = opts | 0;
} else if (typeof opts === "function") {
skip = opts.skip | 0;
filter = opts.filter || null;
}
-
assert(skip >= 0, "options.skip should be zero or a positive integer.");
assert(!filter || typeof filter === "function", "options.filter should be a function.");
return factory.createCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments, filter, skip, -1);
}
+
/**
* Creates the cursor iterates tokens with options.
* @param {CursorFactory} factory The cursor factory to initialize cursor.
* @returns {Cursor} The created cursor.
* @private
*/
-
-
function createCursorWithCount(factory, tokens, comments, indexMap, startLoc, endLoc, opts) {
let includeComments = false;
let count = 0;
let countExists = false;
let filter = null;
-
if (typeof opts === "number") {
count = opts | 0;
countExists = true;
countExists = typeof opts.count === "number";
filter = opts.filter || null;
}
-
assert(count >= 0, "options.count should be zero or a positive integer.");
assert(!filter || typeof filter === "function", "options.filter should be a function.");
return factory.createCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments, filter, 0, countExists ? count : -1);
}
+
/**
* Creates the cursor iterates tokens with options.
* This is overload function of the below.
* @returns {Cursor} The created cursor.
* @private
*/
-
/**
* Creates the cursor iterates tokens with options.
* @param {Token[]} tokens The array of tokens.
* @returns {Cursor} The created cursor.
* @private
*/
-
-
function createCursorWithPadding(tokens, comments, indexMap, startLoc, endLoc, beforeCount, afterCount) {
if (typeof beforeCount === "undefined" && typeof afterCount === "undefined") {
return new ForwardTokenCursor(tokens, comments, indexMap, startLoc, endLoc);
}
-
if (typeof beforeCount === "number" || typeof beforeCount === "undefined") {
return new PaddedTokenCursor(tokens, comments, indexMap, startLoc, endLoc, beforeCount | 0, afterCount | 0);
}
-
return createCursorWithCount(cursors.forward, tokens, comments, indexMap, startLoc, endLoc, beforeCount);
}
+
/**
* Gets comment tokens that are adjacent to the current cursor position.
* @param {Cursor} cursor A cursor instance.
* @returns {Array} An array of comment tokens adjacent to the current cursor position.
* @private
*/
-
-
function getAdjacentCommentTokensFromCursor(cursor) {
const tokens = [];
let currentToken = cursor.getOneToken();
-
while (currentToken && isCommentToken(currentToken)) {
tokens.push(currentToken);
currentToken = cursor.getOneToken();
}
-
return tokens;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
* Assuming that comments to be much fewer than tokens, this does not make hash map from token's locations to comments to reduce memory cost.
* This uses binary-searching instead for comments.
*/
-
-
module.exports = class TokenStore {
/**
* Initializes this token store.
this[TOKENS] = tokens;
this[COMMENTS] = comments;
this[INDEX_MAP] = createIndexMap(tokens, comments);
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Gets single token.
//--------------------------------------------------------------------------
* @param {boolean} [options.includeComments=false] The flag to iterate comments as well.
* @returns {Token|null} The token starting at index, or null if no such token.
*/
-
-
getTokenByRangeStart(offset, options) {
const includeComments = options && options.includeComments;
const token = cursors.forward.createBaseCursor(this[TOKENS], this[COMMENTS], this[INDEX_MAP], offset, -1, includeComments).getOneToken();
-
if (token && token.range[0] === offset) {
return token;
}
-
return null;
}
+
/**
* Gets the first token of the given node.
* @param {ASTNode} node The AST node.
* @param {number} [options.skip=0] The count of tokens the cursor skips.
* @returns {Token|null} An object representing the token.
*/
-
-
getFirstToken(node, options) {
return createCursorWithSkip(cursors.forward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], node.range[0], node.range[1], options).getOneToken();
}
+
/**
* Gets the last token of the given node.
* @param {ASTNode} node The AST node.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstToken()
* @returns {Token|null} An object representing the token.
*/
-
-
getLastToken(node, options) {
return createCursorWithSkip(cursors.backward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], node.range[0], node.range[1], options).getOneToken();
}
+
/**
* Gets the token that precedes a given node or token.
* @param {ASTNode|Token|Comment} node The AST node or token.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstToken()
* @returns {Token|null} An object representing the token.
*/
-
-
getTokenBefore(node, options) {
return createCursorWithSkip(cursors.backward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], -1, node.range[0], options).getOneToken();
}
+
/**
* Gets the token that follows a given node or token.
* @param {ASTNode|Token|Comment} node The AST node or token.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstToken()
* @returns {Token|null} An object representing the token.
*/
-
-
getTokenAfter(node, options) {
return createCursorWithSkip(cursors.forward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], node.range[1], -1, options).getOneToken();
}
+
/**
* Gets the first token between two non-overlapping nodes.
* @param {ASTNode|Token|Comment} left Node before the desired token range.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstToken()
* @returns {Token|null} An object representing the token.
*/
-
-
getFirstTokenBetween(left, right, options) {
return createCursorWithSkip(cursors.forward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], left.range[1], right.range[0], options).getOneToken();
}
+
/**
* Gets the last token between two non-overlapping nodes.
* @param {ASTNode|Token|Comment} left Node before the desired token range.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstToken()
* @returns {Token|null} An object representing the token.
*/
-
-
getLastTokenBetween(left, right, options) {
return createCursorWithSkip(cursors.backward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], left.range[1], right.range[0], options).getOneToken();
}
+
/**
* Gets the token that precedes a given node or token in the token stream.
* This is defined for backward compatibility. Use `includeComments` option instead.
* @returns {Token|null} An object representing the token.
* @deprecated
*/
-
-
getTokenOrCommentBefore(node, skip) {
return this.getTokenBefore(node, {
includeComments: true,
skip
});
}
+
/**
* Gets the token that follows a given node or token in the token stream.
* This is defined for backward compatibility. Use `includeComments` option instead.
* @returns {Token|null} An object representing the token.
* @deprecated
*/
-
-
getTokenOrCommentAfter(node, skip) {
return this.getTokenAfter(node, {
includeComments: true,
skip
});
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Gets multiple tokens.
//--------------------------------------------------------------------------
* @param {number} [options.count=0] The maximum count of tokens the cursor iterates.
* @returns {Token[]} Tokens.
*/
-
-
getFirstTokens(node, options) {
return createCursorWithCount(cursors.forward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], node.range[0], node.range[1], options).getAllTokens();
}
+
/**
* Gets the last `count` tokens of the given node.
* @param {ASTNode} node The AST node.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstTokens()
* @returns {Token[]} Tokens.
*/
-
-
getLastTokens(node, options) {
return createCursorWithCount(cursors.backward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], node.range[0], node.range[1], options).getAllTokens().reverse();
}
+
/**
* Gets the `count` tokens that precedes a given node or token.
* @param {ASTNode|Token|Comment} node The AST node or token.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstTokens()
* @returns {Token[]} Tokens.
*/
-
-
getTokensBefore(node, options) {
return createCursorWithCount(cursors.backward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], -1, node.range[0], options).getAllTokens().reverse();
}
+
/**
* Gets the `count` tokens that follows a given node or token.
* @param {ASTNode|Token|Comment} node The AST node or token.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstTokens()
* @returns {Token[]} Tokens.
*/
-
-
getTokensAfter(node, options) {
return createCursorWithCount(cursors.forward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], node.range[1], -1, options).getAllTokens();
}
+
/**
* Gets the first `count` tokens between two non-overlapping nodes.
* @param {ASTNode|Token|Comment} left Node before the desired token range.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstTokens()
* @returns {Token[]} Tokens between left and right.
*/
-
-
getFirstTokensBetween(left, right, options) {
return createCursorWithCount(cursors.forward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], left.range[1], right.range[0], options).getAllTokens();
}
+
/**
* Gets the last `count` tokens between two non-overlapping nodes.
* @param {ASTNode|Token|Comment} left Node before the desired token range.
* @param {number|Function|Object} [options=0] The option object. Same options as getFirstTokens()
* @returns {Token[]} Tokens between left and right.
*/
-
-
getLastTokensBetween(left, right, options) {
return createCursorWithCount(cursors.backward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], left.range[1], right.range[0], options).getAllTokens().reverse();
}
+
/**
* Gets all tokens that are related to the given node.
* @param {ASTNode} node The AST node.
* @param {number} [options.count=0] The maximum count of tokens the cursor iterates.
* @returns {Token[]} Array of objects representing tokens.
*/
-
/**
* Gets all tokens that are related to the given node.
* @param {ASTNode} node The AST node.
* @param {int} [afterCount=0] The number of tokens after the node to retrieve.
* @returns {Token[]} Array of objects representing tokens.
*/
-
-
getTokens(node, beforeCount, afterCount) {
return createCursorWithPadding(this[TOKENS], this[COMMENTS], this[INDEX_MAP], node.range[0], node.range[1], beforeCount, afterCount).getAllTokens();
}
+
/**
* Gets all of the tokens between two non-overlapping nodes.
* @param {ASTNode|Token|Comment} left Node before the desired token range.
* @param {number} [options.count=0] The maximum count of tokens the cursor iterates.
* @returns {Token[]} Tokens between left and right.
*/
-
/**
* Gets all of the tokens between two non-overlapping nodes.
* @param {ASTNode|Token|Comment} left Node before the desired token range.
* @param {int} [padding=0] Number of extra tokens on either side of center.
* @returns {Token[]} Tokens between left and right.
*/
-
-
getTokensBetween(left, right, padding) {
return createCursorWithPadding(this[TOKENS], this[COMMENTS], this[INDEX_MAP], left.range[1], right.range[0], padding, padding).getAllTokens();
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Others.
//--------------------------------------------------------------------------
* @param {ASTNode} right The node to check.
* @returns {boolean} `true` if one or more comments exist.
*/
-
-
commentsExistBetween(left, right) {
const index = utils.search(this[COMMENTS], left.range[1]);
return index < this[COMMENTS].length && this[COMMENTS][index].range[1] <= right.range[0];
}
+
/**
* Gets all comment tokens directly before the given node or token.
* @param {ASTNode|token} nodeOrToken The AST node or token to check for adjacent comment tokens.
* @returns {Array} An array of comments in occurrence order.
*/
-
-
getCommentsBefore(nodeOrToken) {
const cursor = createCursorWithCount(cursors.backward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], -1, nodeOrToken.range[0], {
includeComments: true
});
return getAdjacentCommentTokensFromCursor(cursor).reverse();
}
+
/**
* Gets all comment tokens directly after the given node or token.
* @param {ASTNode|token} nodeOrToken The AST node or token to check for adjacent comment tokens.
* @returns {Array} An array of comments in occurrence order.
*/
-
-
getCommentsAfter(nodeOrToken) {
const cursor = createCursorWithCount(cursors.forward, this[TOKENS], this[COMMENTS], this[INDEX_MAP], nodeOrToken.range[1], -1, {
includeComments: true
});
return getAdjacentCommentTokensFromCursor(cursor);
}
+
/**
* Gets all comment tokens inside the given node.
* @param {ASTNode} node The AST node to get the comments for.
* @returns {Array} An array of comments in occurrence order.
*/
-
-
getCommentsInside(node) {
return this.getTokens(node, {
includeComments: true,
filter: isCommentToken
});
}
-
};
/***/ }),
-/* 575 */
+/* 596 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
* @fileoverview Define 2 token factories; forward and backward.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const BackwardTokenCommentCursor = __webpack_require__(576);
-const BackwardTokenCursor = __webpack_require__(579);
-const FilterCursor = __webpack_require__(580);
-
-const ForwardTokenCommentCursor = __webpack_require__(582);
-
-const ForwardTokenCursor = __webpack_require__(583);
-
-const LimitCursor = __webpack_require__(584);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const BackwardTokenCommentCursor = __webpack_require__(597);
+const BackwardTokenCursor = __webpack_require__(600);
+const FilterCursor = __webpack_require__(601);
+const ForwardTokenCommentCursor = __webpack_require__(603);
+const ForwardTokenCursor = __webpack_require__(604);
+const LimitCursor = __webpack_require__(605);
+const SkipCursor = __webpack_require__(606);
-const SkipCursor = __webpack_require__(585); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* The cursor factory.
* @private
*/
-
-
class CursorFactory {
/**
* Initializes this cursor.
this.TokenCursor = TokenCursor;
this.TokenCommentCursor = TokenCommentCursor;
}
+
/**
* Creates a base cursor instance that can be decorated by createCursor.
* @param {Token[]} tokens The array of tokens.
* @param {boolean} includeComments The flag to iterate comments as well.
* @returns {Cursor} The created base cursor.
*/
-
-
createBaseCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments) {
const Cursor = includeComments ? this.TokenCommentCursor : this.TokenCursor;
return new Cursor(tokens, comments, indexMap, startLoc, endLoc);
}
+
/**
* Creates a cursor that iterates tokens with normalized options.
* @param {Token[]} tokens The array of tokens.
* @param {number} count The maximum count of tokens the cursor iterates. Zero is no iteration for backward compatibility.
* @returns {Cursor} The created cursor.
*/
-
-
createCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments, filter, skip, count) {
let cursor = this.createBaseCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments);
-
if (filter) {
cursor = new FilterCursor(cursor, filter);
}
-
if (skip >= 1) {
cursor = new SkipCursor(cursor, skip);
}
-
if (count >= 0) {
cursor = new LimitCursor(cursor, count);
}
-
return cursor;
}
+}
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
-
exports.forward = new CursorFactory(ForwardTokenCursor, ForwardTokenCommentCursor);
exports.backward = new CursorFactory(BackwardTokenCursor, BackwardTokenCommentCursor);
/***/ }),
-/* 576 */
+/* 597 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Define the cursor which iterates tokens and comments in reverse.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const Cursor = __webpack_require__(598);
+const utils = __webpack_require__(599);
-const Cursor = __webpack_require__(577);
-
-const utils = __webpack_require__(578); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The cursor which iterates tokens and comments in reverse.
*/
-
-
module.exports = class BackwardTokenCommentCursor extends Cursor {
/**
* Initializes this cursor.
this.commentIndex = utils.search(comments, endLoc) - 1;
this.border = startLoc;
}
- /** @inheritdoc */
-
+ /** @inheritdoc */
moveNext() {
const token = this.tokenIndex >= 0 ? this.tokens[this.tokenIndex] : null;
const comment = this.commentIndex >= 0 ? this.comments[this.commentIndex] : null;
-
if (token && (!comment || token.range[1] > comment.range[1])) {
this.current = token;
this.tokenIndex -= 1;
} else {
this.current = null;
}
-
return Boolean(this.current) && (this.border === -1 || this.current.range[0] >= this.border);
}
-
};
/***/ }),
-/* 577 */
+/* 598 */
/***/ ((module) => {
"use strict";
* @fileoverview Define the abstract class about cursors which iterate tokens.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
* - LimitCursor ............. The cursor which limits the count of tokens.
*
*/
-
module.exports = class Cursor {
/**
* Initializes this cursor.
constructor() {
this.current = null;
}
+
/**
* Gets the first token.
* This consumes this cursor.
* @returns {Token|Comment} The first token or null.
*/
-
-
getOneToken() {
return this.moveNext() ? this.current : null;
}
+
/**
* Gets the first tokens.
* This consumes this cursor.
* @returns {(Token|Comment)[]} All tokens.
*/
-
-
getAllTokens() {
const tokens = [];
-
while (this.moveNext()) {
tokens.push(this.current);
}
-
return tokens;
}
+
/**
* Moves this cursor to the next token.
* @returns {boolean} `true` if the next token exists.
* @abstract
*/
-
/* c8 ignore next */
-
-
moveNext() {
// eslint-disable-line class-methods-use-this -- Unused
throw new Error("Not implemented.");
}
-
};
/***/ }),
-/* 578 */
+/* 599 */
/***/ ((__unused_webpack_module, exports) => {
"use strict";
* @fileoverview Define utility functions for token store.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-/**
- * Gets `token.range[0]` from the given token.
- * @param {Node|Token|Comment} token The token to get.
- * @returns {number} The start location.
- * @private
- */
-function getStartLocation(token) {
- return token.range[0];
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
* @param {number} location The location to search.
* @returns {number} The found index or `tokens.length`.
*/
-
-
exports.search = function search(tokens, location) {
- const index = tokens.findIndex(el => location <= getStartLocation(el));
- return index === -1 ? tokens.length : index;
+ for (let minIndex = 0, maxIndex = tokens.length - 1; minIndex <= maxIndex;) {
+ /*
+ * Calculate the index in the middle between minIndex and maxIndex.
+ * `| 0` is used to round a fractional value down to the nearest integer: this is similar to
+ * using `Math.trunc()` or `Math.floor()`, but performance tests have shown this method to
+ * be faster.
+ */
+ const index = (minIndex + maxIndex) / 2 | 0;
+ const token = tokens[index];
+ const tokenStartLocation = token.range[0];
+ if (location <= tokenStartLocation) {
+ if (index === minIndex) {
+ return index;
+ }
+ maxIndex = index;
+ } else {
+ minIndex = index + 1;
+ }
+ }
+ return tokens.length;
};
+
/**
* Gets the index of the `startLoc` in `tokens`.
* `startLoc` can be the value of `node.range[1]`, so this checks about `startLoc - 1` as well.
* @param {number} startLoc The location to get an index.
* @returns {number} The index.
*/
-
-
exports.getFirstIndex = function getFirstIndex(tokens, indexMap, startLoc) {
if (startLoc in indexMap) {
return indexMap[startLoc];
}
-
if (startLoc - 1 in indexMap) {
const index = indexMap[startLoc - 1];
- const token = index >= 0 && index < tokens.length ? tokens[index] : null;
+ const token = tokens[index];
+
+ // If the mapped index is out of bounds, the returned cursor index will point after the end of the tokens array.
+ if (!token) {
+ return tokens.length;
+ }
+
/*
* For the map of "comment's location -> token's index", it points the next token of a comment.
* In that case, +1 is unnecessary.
*/
-
- if (token && token.range[0] >= startLoc) {
+ if (token.range[0] >= startLoc) {
return index;
}
-
return index + 1;
}
-
return 0;
};
+
/**
* Gets the index of the `endLoc` in `tokens`.
* The information of end locations are recorded at `endLoc - 1` in `indexMap`, so this checks about `endLoc - 1` as well.
* @param {number} endLoc The location to get an index.
* @returns {number} The index.
*/
-
-
exports.getLastIndex = function getLastIndex(tokens, indexMap, endLoc) {
if (endLoc in indexMap) {
return indexMap[endLoc] - 1;
}
-
if (endLoc - 1 in indexMap) {
const index = indexMap[endLoc - 1];
- const token = index >= 0 && index < tokens.length ? tokens[index] : null;
+ const token = tokens[index];
+
+ // If the mapped index is out of bounds, the returned cursor index will point before the end of the tokens array.
+ if (!token) {
+ return tokens.length - 1;
+ }
+
/*
* For the map of "comment's location -> token's index", it points the next token of a comment.
* In that case, -1 is necessary.
*/
-
- if (token && token.range[1] > endLoc) {
+ if (token.range[1] > endLoc) {
return index - 1;
}
-
return index;
}
-
return tokens.length - 1;
};
/***/ }),
-/* 579 */
+/* 600 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Define the cursor which iterates tokens only in reverse.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const Cursor = __webpack_require__(598);
+const utils = __webpack_require__(599);
-const Cursor = __webpack_require__(577);
-
-const utils = __webpack_require__(578); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The cursor which iterates tokens only in reverse.
*/
-
-
module.exports = class BackwardTokenCursor extends Cursor {
/**
* Initializes this cursor.
this.index = utils.getLastIndex(tokens, indexMap, endLoc);
this.indexEnd = utils.getFirstIndex(tokens, indexMap, startLoc);
}
- /** @inheritdoc */
-
+ /** @inheritdoc */
moveNext() {
if (this.index >= this.indexEnd) {
this.current = this.tokens[this.index];
this.index -= 1;
return true;
}
-
return false;
}
+
/*
*
* Shorthand for performance.
*/
/** @inheritdoc */
-
-
getOneToken() {
return this.index >= this.indexEnd ? this.tokens[this.index] : null;
}
-
};
/***/ }),
-/* 580 */
+/* 601 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Define the cursor which ignores specified tokens.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const DecorativeCursor = __webpack_require__(602);
-const DecorativeCursor = __webpack_require__(581); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The decorative cursor which ignores specified tokens.
*/
-
-
module.exports = class FilterCursor extends DecorativeCursor {
/**
* Initializes this cursor.
super(cursor);
this.predicate = predicate;
}
- /** @inheritdoc */
-
+ /** @inheritdoc */
moveNext() {
const predicate = this.predicate;
-
while (super.moveNext()) {
if (predicate(this.current)) {
return true;
}
}
-
return false;
}
-
};
/***/ }),
-/* 581 */
+/* 602 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Define the abstract class about cursors which manipulate another cursor.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const Cursor = __webpack_require__(598);
-const Cursor = __webpack_require__(577); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The abstract class about cursors which manipulate another cursor.
*/
-
-
module.exports = class DecorativeCursor extends Cursor {
/**
* Initializes this cursor.
super();
this.cursor = cursor;
}
- /** @inheritdoc */
-
+ /** @inheritdoc */
moveNext() {
const retv = this.cursor.moveNext();
this.current = this.cursor.current;
return retv;
}
-
};
/***/ }),
-/* 582 */
+/* 603 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Define the cursor which iterates tokens and comments.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const Cursor = __webpack_require__(598);
+const utils = __webpack_require__(599);
-const Cursor = __webpack_require__(577);
-
-const utils = __webpack_require__(578); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The cursor which iterates tokens and comments.
*/
-
-
module.exports = class ForwardTokenCommentCursor extends Cursor {
/**
* Initializes this cursor.
this.commentIndex = utils.search(comments, startLoc);
this.border = endLoc;
}
- /** @inheritdoc */
-
+ /** @inheritdoc */
moveNext() {
const token = this.tokenIndex < this.tokens.length ? this.tokens[this.tokenIndex] : null;
const comment = this.commentIndex < this.comments.length ? this.comments[this.commentIndex] : null;
-
if (token && (!comment || token.range[0] < comment.range[0])) {
this.current = token;
this.tokenIndex += 1;
} else {
this.current = null;
}
-
return Boolean(this.current) && (this.border === -1 || this.current.range[1] <= this.border);
}
-
};
/***/ }),
-/* 583 */
+/* 604 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Define the cursor which iterates tokens only.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const Cursor = __webpack_require__(598);
+const utils = __webpack_require__(599);
-const Cursor = __webpack_require__(577);
-
-const utils = __webpack_require__(578); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The cursor which iterates tokens only.
*/
-
-
module.exports = class ForwardTokenCursor extends Cursor {
/**
* Initializes this cursor.
this.index = utils.getFirstIndex(tokens, indexMap, startLoc);
this.indexEnd = utils.getLastIndex(tokens, indexMap, endLoc);
}
- /** @inheritdoc */
-
+ /** @inheritdoc */
moveNext() {
if (this.index <= this.indexEnd) {
this.current = this.tokens[this.index];
this.index += 1;
return true;
}
-
return false;
}
+
/*
*
* Shorthand for performance.
*/
/** @inheritdoc */
-
-
getOneToken() {
return this.index <= this.indexEnd ? this.tokens[this.index] : null;
}
- /** @inheritdoc */
-
+ /** @inheritdoc */
getAllTokens() {
return this.tokens.slice(this.index, this.indexEnd + 1);
}
-
};
/***/ }),
-/* 584 */
+/* 605 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Define the cursor which limits the number of tokens.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const DecorativeCursor = __webpack_require__(602);
-const DecorativeCursor = __webpack_require__(581); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The decorative cursor which limits the number of tokens.
*/
-
-
module.exports = class LimitCursor extends DecorativeCursor {
/**
* Initializes this cursor.
super(cursor);
this.count = count;
}
- /** @inheritdoc */
-
+ /** @inheritdoc */
moveNext() {
if (this.count > 0) {
this.count -= 1;
return super.moveNext();
}
-
return false;
}
-
};
/***/ }),
-/* 585 */
+/* 606 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Define the cursor which ignores the first few tokens.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const DecorativeCursor = __webpack_require__(602);
-const DecorativeCursor = __webpack_require__(581); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The decorative cursor which ignores the first few tokens.
*/
-
-
module.exports = class SkipCursor extends DecorativeCursor {
/**
* Initializes this cursor.
super(cursor);
this.count = count;
}
- /** @inheritdoc */
-
+ /** @inheritdoc */
moveNext() {
while (this.count > 0) {
this.count -= 1;
-
if (!super.moveNext()) {
return false;
}
}
-
return super.moveNext();
}
-
};
/***/ }),
-/* 586 */
+/* 607 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Define the cursor which iterates tokens only, with inflated range.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const ForwardTokenCursor = __webpack_require__(604);
-const ForwardTokenCursor = __webpack_require__(583); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
* The cursor which iterates tokens only, with inflated range.
* This is for the backward compatibility of padding options.
*/
-
-
module.exports = class PaddedTokenCursor extends ForwardTokenCursor {
/**
* Initializes this cursor.
this.index = Math.max(0, this.index - beforeCount);
this.indexEnd = Math.min(tokens.length - 1, this.indexEnd + afterCount);
}
-
};
/***/ }),
-/* 587 */
+/* 608 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview A class of the code path analyzer.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const assert = __webpack_require__(525),
+ {
+ breakableTypePattern
+ } = __webpack_require__(536),
+ CodePath = __webpack_require__(609),
+ CodePathSegment = __webpack_require__(611),
+ IdGenerator = __webpack_require__(614),
+ debug = __webpack_require__(612);
-const assert = __webpack_require__(503),
- {
- breakableTypePattern
-} = __webpack_require__(514),
- CodePath = __webpack_require__(588),
- CodePathSegment = __webpack_require__(590),
- IdGenerator = __webpack_require__(593),
- debug = __webpack_require__(591); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {ASTNode} node A `SwitchCase` node to check.
* @returns {boolean} `true` if the node is a `case` node (not `default` node).
*/
-
-
function isCaseNode(node) {
return Boolean(node.test);
}
+
/**
* Checks if a given node appears as the value of a PropertyDefinition node.
* @param {ASTNode} node THe node to check.
* @returns {boolean} `true` if the node is a PropertyDefinition value,
* false if not.
*/
-
-
function isPropertyDefinitionValue(node) {
const parent = node.parent;
return parent && parent.type === "PropertyDefinition" && parent.value === node;
}
+
/**
* Checks whether the given logical operator is taken into account for the code
* path analysis.
* @param {string} operator The operator found in the LogicalExpression node
* @returns {boolean} `true` if the operator is "&&" or "||" or "??"
*/
-
-
function isHandledLogicalOperator(operator) {
return operator === "&&" || operator === "||" || operator === "??";
}
+
/**
* Checks whether the given assignment operator is a logical assignment operator.
* Logical assignments are taken into account for the code path analysis
* @param {string} operator The operator found in the AssignmentExpression node
* @returns {boolean} `true` if the operator is "&&=" or "||=" or "??="
*/
-
-
function isLogicalAssignmentOperator(operator) {
return operator === "&&=" || operator === "||=" || operator === "??=";
}
+
/**
* Gets the label if the parent node of a given node is a LabeledStatement.
* @param {ASTNode} node A node to get.
* @returns {string|null} The label or `null`.
*/
-
-
function getLabel(node) {
if (node.parent.type === "LabeledStatement") {
return node.parent.label.name;
}
-
return null;
}
+
/**
* Checks whether or not a given logical expression node goes different path
* between the `true` case and the `false` case.
* @param {ASTNode} node A node to check.
* @returns {boolean} `true` if the node is a test of a choice statement.
*/
-
-
function isForkingByTrueOrFalse(node) {
const parent = node.parent;
-
switch (parent.type) {
case "ConditionalExpression":
case "IfStatement":
case "DoWhileStatement":
case "ForStatement":
return parent.test === node;
-
case "LogicalExpression":
return isHandledLogicalOperator(parent.operator);
-
case "AssignmentExpression":
return isLogicalAssignmentOperator(parent.operator);
-
default:
return false;
}
}
+
/**
* Gets the boolean value of a given literal node.
*
* @returns {boolean|undefined} a boolean value if the node is a Literal node,
* otherwise `undefined`.
*/
-
-
function getBooleanValueIfSimpleConstant(node) {
if (node.type === "Literal") {
return Boolean(node.value);
}
-
return void 0;
}
+
/**
* Checks that a given identifier node is a reference or not.
*
* @param {ASTNode} node An Identifier node to check.
* @returns {boolean} `true` if the node is a reference.
*/
-
-
function isIdentifierReference(node) {
const parent = node.parent;
-
switch (parent.type) {
case "LabeledStatement":
case "BreakStatement":
case "ImportNamespaceSpecifier":
case "CatchClause":
return false;
-
case "FunctionDeclaration":
case "FunctionExpression":
case "ArrowFunctionExpression":
case "ClassExpression":
case "VariableDeclarator":
return parent.id !== node;
-
case "Property":
case "PropertyDefinition":
case "MethodDefinition":
return parent.key !== node || parent.computed || parent.shorthand;
-
case "AssignmentPattern":
return parent.key !== node;
-
default:
return true;
}
}
+
/**
* Updates the current segment with the head segment.
* This is similar to local branches and tracking branches of git.
* @param {ASTNode} node The current AST node.
* @returns {void}
*/
-
-
function forwardCurrentToHead(analyzer, node) {
const codePath = analyzer.codePath;
const state = CodePath.getState(codePath);
const currentSegments = state.currentSegments;
const headSegments = state.headSegments;
const end = Math.max(currentSegments.length, headSegments.length);
- let i, currentSegment, headSegment; // Fires leaving events.
+ let i, currentSegment, headSegment;
+ // Fires leaving events.
for (i = 0; i < end; ++i) {
currentSegment = currentSegments[i];
headSegment = headSegments[i];
-
if (currentSegment !== headSegment && currentSegment) {
debug.dump(`onCodePathSegmentEnd ${currentSegment.id}`);
-
if (currentSegment.reachable) {
analyzer.emitter.emit("onCodePathSegmentEnd", currentSegment, node);
}
}
- } // Update state.
-
+ }
- state.currentSegments = headSegments; // Fires entering events.
+ // Update state.
+ state.currentSegments = headSegments;
+ // Fires entering events.
for (i = 0; i < end; ++i) {
currentSegment = currentSegments[i];
headSegment = headSegments[i];
-
if (currentSegment !== headSegment && headSegment) {
debug.dump(`onCodePathSegmentStart ${headSegment.id}`);
CodePathSegment.markUsed(headSegment);
-
if (headSegment.reachable) {
analyzer.emitter.emit("onCodePathSegmentStart", headSegment, node);
}
}
}
}
+
/**
* Updates the current segment with empty.
* This is called at the last of functions or the program.
* @param {ASTNode} node The current AST node.
* @returns {void}
*/
-
-
function leaveFromCurrentSegment(analyzer, node) {
const state = CodePath.getState(analyzer.codePath);
const currentSegments = state.currentSegments;
-
for (let i = 0; i < currentSegments.length; ++i) {
const currentSegment = currentSegments[i];
debug.dump(`onCodePathSegmentEnd ${currentSegment.id}`);
-
if (currentSegment.reachable) {
analyzer.emitter.emit("onCodePathSegmentEnd", currentSegment, node);
}
}
-
state.currentSegments = [];
}
+
/**
* Updates the code path due to the position of a given node in the parent node
* thereof.
* @param {ASTNode} node The current AST node.
* @returns {void}
*/
-
-
function preprocess(analyzer, node) {
const codePath = analyzer.codePath;
const state = CodePath.getState(codePath);
const parent = node.parent;
-
switch (parent.type) {
// The `arguments.length == 0` case is in `postprocess` function.
case "CallExpression":
if (parent.optional === true && parent.arguments.length >= 1 && parent.arguments[0] === node) {
state.makeOptionalRight();
}
-
break;
-
case "MemberExpression":
if (parent.optional === true && parent.property === node) {
state.makeOptionalRight();
}
-
break;
-
case "LogicalExpression":
if (parent.right === node && isHandledLogicalOperator(parent.operator)) {
state.makeLogicalRight();
}
-
break;
-
case "AssignmentExpression":
if (parent.right === node && isLogicalAssignmentOperator(parent.operator)) {
state.makeLogicalRight();
}
-
break;
-
case "ConditionalExpression":
case "IfStatement":
/*
} else if (parent.alternate === node) {
state.makeIfAlternate();
}
-
break;
-
case "SwitchCase":
if (parent.consequent[0] === node) {
state.makeSwitchCaseBody(false, !parent.test);
}
-
break;
-
case "TryStatement":
if (parent.handler === node) {
state.makeCatchBlock();
} else if (parent.finalizer === node) {
state.makeFinallyBlock();
}
-
break;
-
case "WhileStatement":
if (parent.test === node) {
state.makeWhileTest(getBooleanValueIfSimpleConstant(node));
assert(parent.body === node);
state.makeWhileBody();
}
-
break;
-
case "DoWhileStatement":
if (parent.body === node) {
state.makeDoWhileBody();
assert(parent.test === node);
state.makeDoWhileTest(getBooleanValueIfSimpleConstant(node));
}
-
break;
-
case "ForStatement":
if (parent.test === node) {
state.makeForTest(getBooleanValueIfSimpleConstant(node));
} else if (parent.body === node) {
state.makeForBody();
}
-
break;
-
case "ForInStatement":
case "ForOfStatement":
if (parent.left === node) {
assert(parent.body === node);
state.makeForInOfBody();
}
-
break;
-
case "AssignmentPattern":
/*
* Fork if this node is at `right`.
state.forkBypassPath();
state.forkPath();
}
-
break;
-
default:
break;
}
}
+
/**
* Updates the code path due to the type of a given node in entering.
* @param {CodePathAnalyzer} analyzer The instance.
* @param {ASTNode} node The current AST node.
* @returns {void}
*/
-
-
function processCodePathToEnter(analyzer, node) {
let codePath = analyzer.codePath;
let state = codePath && CodePath.getState(codePath);
const parent = node.parent;
+
/**
* Creates a new code path and trigger the onCodePathStart event
* based on the currently selected node.
* @param {string} origin The reason the code path was started.
* @returns {void}
*/
-
function startCodePath(origin) {
if (codePath) {
// Emits onCodePathSegmentStart events if updated.
forwardCurrentToHead(analyzer, node);
debug.dumpState(node, state, false);
- } // Create the code path of this scope.
-
+ }
+ // Create the code path of this scope.
codePath = analyzer.codePath = new CodePath({
id: analyzer.idGenerator.next(),
origin,
upper: codePath,
onLooped: analyzer.onLooped
});
- state = CodePath.getState(codePath); // Emits onCodePathStart events.
+ state = CodePath.getState(codePath);
+ // Emits onCodePathStart events.
debug.dump(`onCodePathStart ${codePath.id}`);
analyzer.emitter.emit("onCodePathStart", codePath, node);
}
+
/*
* Special case: The right side of class field initializer is considered
* to be its own function, so we need to start a new code path in this
* case.
*/
-
-
if (isPropertyDefinitionValue(node)) {
startCodePath("class-field-initializer");
+
/*
* Intentional fall through because `node` needs to also be
* processed by the code below. For example, if we have:
case "Program":
startCodePath("program");
break;
-
case "FunctionDeclaration":
case "FunctionExpression":
case "ArrowFunctionExpression":
startCodePath("function");
break;
-
case "StaticBlock":
startCodePath("class-static-block");
break;
-
case "ChainExpression":
state.pushChainContext();
break;
-
case "CallExpression":
if (node.optional === true) {
state.makeOptionalNode();
}
-
break;
-
case "MemberExpression":
if (node.optional === true) {
state.makeOptionalNode();
}
-
break;
-
case "LogicalExpression":
if (isHandledLogicalOperator(node.operator)) {
state.pushChoiceContext(node.operator, isForkingByTrueOrFalse(node));
}
-
break;
-
case "AssignmentExpression":
if (isLogicalAssignmentOperator(node.operator)) {
- state.pushChoiceContext(node.operator.slice(0, -1), // removes `=` from the end
+ state.pushChoiceContext(node.operator.slice(0, -1),
+ // removes `=` from the end
isForkingByTrueOrFalse(node));
}
-
break;
-
case "ConditionalExpression":
case "IfStatement":
state.pushChoiceContext("test", false);
break;
-
case "SwitchStatement":
state.pushSwitchContext(node.cases.some(isCaseNode), getLabel(node));
break;
-
case "TryStatement":
state.pushTryContext(Boolean(node.finalizer));
break;
-
case "SwitchCase":
/*
* Fork if this node is after the 2st node in `cases`.
if (parent.discriminant !== node && parent.cases[0] !== node) {
state.forkPath();
}
-
break;
-
case "WhileStatement":
case "DoWhileStatement":
case "ForStatement":
case "ForOfStatement":
state.pushLoopContext(node.type, getLabel(node));
break;
-
case "LabeledStatement":
if (!breakableTypePattern.test(node.body.type)) {
state.pushBreakContext(false, node.label.name);
}
-
break;
-
default:
break;
- } // Emits onCodePathSegmentStart events if updated.
-
+ }
+ // Emits onCodePathSegmentStart events if updated.
forwardCurrentToHead(analyzer, node);
debug.dumpState(node, state, false);
}
+
/**
* Updates the code path due to the type of a given node in leaving.
* @param {CodePathAnalyzer} analyzer The instance.
* @param {ASTNode} node The current AST node.
* @returns {void}
*/
-
-
function processCodePathToExit(analyzer, node) {
const codePath = analyzer.codePath;
const state = CodePath.getState(codePath);
let dontForward = false;
-
switch (node.type) {
case "ChainExpression":
state.popChainContext();
break;
-
case "IfStatement":
case "ConditionalExpression":
state.popChoiceContext();
break;
-
case "LogicalExpression":
if (isHandledLogicalOperator(node.operator)) {
state.popChoiceContext();
}
-
break;
-
case "AssignmentExpression":
if (isLogicalAssignmentOperator(node.operator)) {
state.popChoiceContext();
}
-
break;
-
case "SwitchStatement":
state.popSwitchContext();
break;
-
case "SwitchCase":
/*
* This is the same as the process at the 1st `consequent` node in
if (node.consequent.length === 0) {
state.makeSwitchCaseBody(true, !node.test);
}
-
if (state.forkContext.reachable) {
dontForward = true;
}
-
break;
-
case "TryStatement":
state.popTryContext();
break;
-
case "BreakStatement":
forwardCurrentToHead(analyzer, node);
state.makeBreak(node.label && node.label.name);
dontForward = true;
break;
-
case "ContinueStatement":
forwardCurrentToHead(analyzer, node);
state.makeContinue(node.label && node.label.name);
dontForward = true;
break;
-
case "ReturnStatement":
forwardCurrentToHead(analyzer, node);
state.makeReturn();
dontForward = true;
break;
-
case "ThrowStatement":
forwardCurrentToHead(analyzer, node);
state.makeThrow();
dontForward = true;
break;
-
case "Identifier":
if (isIdentifierReference(node)) {
state.makeFirstThrowablePathInTryBlock();
dontForward = true;
}
-
break;
-
case "CallExpression":
case "ImportExpression":
case "MemberExpression":
case "YieldExpression":
state.makeFirstThrowablePathInTryBlock();
break;
-
case "WhileStatement":
case "DoWhileStatement":
case "ForStatement":
case "ForOfStatement":
state.popLoopContext();
break;
-
case "AssignmentPattern":
state.popForkContext();
break;
-
case "LabeledStatement":
if (!breakableTypePattern.test(node.body.type)) {
state.popBreakContext();
}
-
break;
-
default:
break;
- } // Emits onCodePathSegmentStart events if updated.
-
+ }
+ // Emits onCodePathSegmentStart events if updated.
if (!dontForward) {
forwardCurrentToHead(analyzer, node);
}
-
debug.dumpState(node, state, true);
}
+
/**
* Updates the code path to finalize the current code path.
* @param {CodePathAnalyzer} analyzer The instance.
* @param {ASTNode} node The current AST node.
* @returns {void}
*/
-
-
function postprocess(analyzer, node) {
/**
* Ends the code path for the current node.
* @returns {void}
*/
function endCodePath() {
- let codePath = analyzer.codePath; // Mark the current path as the final node.
+ let codePath = analyzer.codePath;
- CodePath.getState(codePath).makeFinal(); // Emits onCodePathSegmentEnd event of the current segments.
+ // Mark the current path as the final node.
+ CodePath.getState(codePath).makeFinal();
- leaveFromCurrentSegment(analyzer, node); // Emits onCodePathEnd event of this code path.
+ // Emits onCodePathSegmentEnd event of the current segments.
+ leaveFromCurrentSegment(analyzer, node);
+ // Emits onCodePathEnd event of this code path.
debug.dump(`onCodePathEnd ${codePath.id}`);
analyzer.emitter.emit("onCodePathEnd", codePath, node);
debug.dumpDot(codePath);
codePath = analyzer.codePath = analyzer.codePath.upper;
-
if (codePath) {
debug.dumpState(node, CodePath.getState(codePath), true);
}
}
-
switch (node.type) {
case "Program":
case "FunctionDeclaration":
endCodePath();
break;
}
- // The `arguments.length >= 1` case is in `preprocess` function.
+ // The `arguments.length >= 1` case is in `preprocess` function.
case "CallExpression":
if (node.optional === true && node.arguments.length === 0) {
CodePath.getState(analyzer.codePath).makeOptionalRight();
}
-
break;
-
default:
break;
}
+
/*
* Special case: The right side of class field initializer is considered
* to be its own function, so we need to end a code path in this
* and then we need to close the code path for the PropertyDefinition
* value.
*/
-
-
if (isPropertyDefinitionValue(node)) {
endCodePath();
}
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
* The class to analyze code paths.
* This class implements the EventGenerator interface.
*/
-
-
class CodePathAnalyzer {
/**
* @param {EventGenerator} eventGenerator An event generator to wrap.
this.currentNode = null;
this.onLooped = this.onLooped.bind(this);
}
+
/**
* Does the process to enter a given AST node.
* This updates state of analysis and calls `enterNode` of the wrapped.
* @param {ASTNode} node A node which is entering.
* @returns {void}
*/
-
-
enterNode(node) {
- this.currentNode = node; // Updates the code path due to node's position in its parent node.
+ this.currentNode = node;
+ // Updates the code path due to node's position in its parent node.
if (node.parent) {
preprocess(this, node);
}
+
/*
* Updates the code path.
* And emits onCodePathStart/onCodePathSegmentStart events.
*/
+ processCodePathToEnter(this, node);
-
- processCodePathToEnter(this, node); // Emits node events.
-
+ // Emits node events.
this.original.enterNode(node);
this.currentNode = null;
}
+
/**
* Does the process to leave a given AST node.
* This updates state of analysis and calls `leaveNode` of the wrapped.
* @param {ASTNode} node A node which is leaving.
* @returns {void}
*/
-
-
leaveNode(node) {
this.currentNode = node;
+
/*
* Updates the code path.
* And emits onCodePathStart/onCodePathSegmentStart events.
*/
+ processCodePathToExit(this, node);
- processCodePathToExit(this, node); // Emits node events.
-
- this.original.leaveNode(node); // Emits the last onCodePathStart/onCodePathSegmentStart events.
+ // Emits node events.
+ this.original.leaveNode(node);
+ // Emits the last onCodePathStart/onCodePathSegmentStart events.
postprocess(this, node);
this.currentNode = null;
}
+
/**
* This is called on a code path looped.
* Then this raises a looped event.
* @param {CodePathSegment} toSegment A segment of next.
* @returns {void}
*/
-
-
onLooped(fromSegment, toSegment) {
if (fromSegment.reachable && toSegment.reachable) {
debug.dump(`onCodePathSegmentLoop ${fromSegment.id} -> ${toSegment.id}`);
this.emitter.emit("onCodePathSegmentLoop", fromSegment, toSegment, this.currentNode);
}
}
-
}
-
module.exports = CodePathAnalyzer;
/***/ }),
-/* 588 */
+/* 609 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview A class of the code path.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const CodePathState = __webpack_require__(610);
+const IdGenerator = __webpack_require__(614);
-const CodePathState = __webpack_require__(589);
-
-const IdGenerator = __webpack_require__(593); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
/**
* A code path.
*/
-
-
class CodePath {
/**
* Creates a new instance.
upper,
onLooped
} = _ref;
-
/**
* The identifier of this code path.
* Rules use it to store additional information of each rule.
* @type {string}
*/
this.id = id;
+
/**
* The reason that this code path was started. May be "program",
* "function", "class-field-initializer", or "class-static-block".
* @type {string}
*/
-
this.origin = origin;
+
/**
* The code path of the upper function scope.
* @type {CodePath|null}
*/
-
this.upper = upper;
+
/**
* The code paths of nested function scopes.
* @type {CodePath[]}
*/
+ this.childCodePaths = [];
- this.childCodePaths = []; // Initializes internal state.
-
+ // Initializes internal state.
Object.defineProperty(this, "internal", {
value: new CodePathState(new IdGenerator(`${id}_`), onLooped)
- }); // Adds this into `childCodePaths` of `upper`.
+ });
+ // Adds this into `childCodePaths` of `upper`.
if (upper) {
upper.childCodePaths.push(this);
}
}
+
/**
* Gets the state of a given code path.
* @param {CodePath} codePath A code path to get.
* @returns {CodePathState} The state of the code path.
*/
-
-
static getState(codePath) {
return codePath.internal;
}
+
/**
* The initial code path segment.
* @type {CodePathSegment}
*/
-
-
get initialSegment() {
return this.internal.initialSegment;
}
+
/**
* Final code path segments.
* This array is a mix of `returnedSegments` and `thrownSegments`.
* @type {CodePathSegment[]}
*/
-
-
get finalSegments() {
return this.internal.finalSegments;
}
+
/**
* Final code path segments which is with `return` statements.
* This array contains the last path segment if it's reachable.
* Since the reachable last path returns `undefined`.
* @type {CodePathSegment[]}
*/
-
-
get returnedSegments() {
return this.internal.returnedForkContext;
}
+
/**
* Final code path segments which is with `throw` statements.
* @type {CodePathSegment[]}
*/
-
-
get thrownSegments() {
return this.internal.thrownForkContext;
}
+
/**
* Current code path segments.
* @type {CodePathSegment[]}
*/
-
-
get currentSegments() {
return this.internal.currentSegments;
}
+
/**
* Traverses all segments in this code path.
*
* @param {Function} callback A callback function.
* @returns {void}
*/
-
-
traverseSegments(options, callback) {
let resolvedOptions;
let resolvedCallback;
-
if (typeof options === "function") {
resolvedCallback = options;
resolvedOptions = {};
resolvedOptions = options || {};
resolvedCallback = callback;
}
-
const startSegment = resolvedOptions.first || this.internal.initialSegment;
const lastSegment = resolvedOptions.last;
let item = null;
skippedSegment = stack[stack.length - 2][0];
}
},
-
break() {
broken = true;
}
-
};
+
/**
* Checks a given previous segment has been visited.
* @param {CodePathSegment} prevSegment A previous segment to check.
* @returns {boolean} `true` if the segment has been visited.
*/
-
function isVisited(prevSegment) {
return visited[prevSegment.id] || segment.isLoopedPrevSegment(prevSegment);
}
-
while (stack.length > 0) {
item = stack[stack.length - 1];
segment = item[0];
index = item[1];
-
if (index === 0) {
// Skip if this segment has been visited already.
if (visited[segment.id]) {
stack.pop();
continue;
- } // Skip if all previous segments have not been visited.
-
+ }
+ // Skip if all previous segments have not been visited.
if (segment !== startSegment && segment.prevSegments.length > 0 && !segment.prevSegments.every(isVisited)) {
stack.pop();
continue;
- } // Reset the flag of skipping if all branches have been skipped.
-
+ }
+ // Reset the flag of skipping if all branches have been skipped.
if (skippedSegment && segment.prevSegments.includes(skippedSegment)) {
skippedSegment = null;
}
+ visited[segment.id] = true;
- visited[segment.id] = true; // Call the callback when the first time.
-
+ // Call the callback when the first time.
if (!skippedSegment) {
resolvedCallback.call(this, segment, controller);
-
if (segment === lastSegment) {
controller.skip();
}
-
if (broken) {
break;
}
}
- } // Update the stack.
-
+ }
+ // Update the stack.
end = segment.nextSegments.length - 1;
-
if (index < end) {
item[1] += 1;
stack.push([segment.nextSegments[index], 0]);
}
}
}
-
}
-
module.exports = CodePath;
/***/ }),
-/* 589 */
+/* 610 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview A class to manage state of generating a code path.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const CodePathSegment = __webpack_require__(611),
+ ForkContext = __webpack_require__(613);
-const CodePathSegment = __webpack_require__(590),
- ForkContext = __webpack_require__(592); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {CodePathSegment[]} segments Segments to add.
* @returns {void}
*/
-
-
function addToReturnedOrThrown(dest, others, all, segments) {
for (let i = 0; i < segments.length; ++i) {
const segment = segments[i];
dest.push(segment);
-
if (!others.includes(segment)) {
all.push(segment);
}
}
}
+
/**
* Gets a loop-context for a `continue` statement.
* @param {CodePathState} state A state to get.
* @param {string} label The label of a `continue` statement.
* @returns {LoopContext} A loop-context for a `continue` statement.
*/
-
-
function getContinueContext(state, label) {
if (!label) {
return state.loopContext;
}
-
let context = state.loopContext;
-
while (context) {
if (context.label === label) {
return context;
}
-
context = context.upper;
}
- /* c8 ignore next */
-
+ /* c8 ignore next */
return null;
}
+
/**
* Gets a context for a `break` statement.
* @param {CodePathState} state A state to get.
* @param {string} label The label of a `break` statement.
* @returns {LoopContext|SwitchContext} A context for a `break` statement.
*/
-
-
function getBreakContext(state, label) {
let context = state.breakContext;
-
while (context) {
if (label ? context.label === label : context.breakable) {
return context;
}
-
context = context.upper;
}
- /* c8 ignore next */
-
+ /* c8 ignore next */
return null;
}
+
/**
* Gets a context for a `return` statement.
* @param {CodePathState} state A state to get.
* @returns {TryContext|CodePathState} A context for a `return` statement.
*/
-
-
function getReturnContext(state) {
let context = state.tryContext;
-
while (context) {
if (context.hasFinalizer && context.position !== "finally") {
return context;
}
-
context = context.upper;
}
-
return state;
}
+
/**
* Gets a context for a `throw` statement.
* @param {CodePathState} state A state to get.
* @returns {TryContext|CodePathState} A context for a `throw` statement.
*/
-
-
function getThrowContext(state) {
let context = state.tryContext;
-
while (context) {
if (context.position === "try" || context.hasFinalizer && context.position === "catch") {
return context;
}
-
context = context.upper;
}
-
return state;
}
+
/**
* Removes a given element from a given array.
* @param {any[]} xs An array to remove the specific element.
* @param {any} x An element to be removed.
* @returns {void}
*/
-
-
function remove(xs, x) {
xs.splice(xs.indexOf(x), 1);
}
+
/**
* Disconnect given segments.
*
* @param {CodePathSegment[]} nextSegments Backward segments to disconnect.
* @returns {void}
*/
-
-
function removeConnection(prevSegments, nextSegments) {
for (let i = 0; i < prevSegments.length; ++i) {
const prevSegment = prevSegments[i];
remove(nextSegment.allPrevSegments, prevSegment);
}
}
+
/**
* Creates looping path.
* @param {CodePathState} state The instance.
* @param {CodePathSegment[]} unflattenedToSegments Segments which are destination.
* @returns {void}
*/
-
-
function makeLooped(state, unflattenedFromSegments, unflattenedToSegments) {
const fromSegments = CodePathSegment.flattenUnusedSegments(unflattenedFromSegments);
const toSegments = CodePathSegment.flattenUnusedSegments(unflattenedToSegments);
const end = Math.min(fromSegments.length, toSegments.length);
-
for (let i = 0; i < end; ++i) {
const fromSegment = fromSegments[i];
const toSegment = toSegments[i];
-
if (toSegment.reachable) {
fromSegment.nextSegments.push(toSegment);
}
-
if (fromSegment.reachable) {
toSegment.prevSegments.push(fromSegment);
}
-
fromSegment.allNextSegments.push(toSegment);
toSegment.allPrevSegments.push(fromSegment);
-
if (toSegment.allPrevSegments.length >= 2) {
CodePathSegment.markPrevSegmentAsLooped(toSegment, fromSegment);
}
-
state.notifyLooped(fromSegment, toSegment);
}
}
+
/**
* Finalizes segments of `test` chunk of a ForStatement.
*
* @param {CodePathSegment[]} head The current head paths.
* @returns {void}
*/
-
-
function finalizeTestSegmentsOfFor(context, choiceContext, head) {
if (!choiceContext.processed) {
choiceContext.trueForkContext.add(head);
choiceContext.falseForkContext.add(head);
choiceContext.qqForkContext.add(head);
}
-
if (context.test !== true) {
context.brokenForkContext.addAll(choiceContext.falseForkContext);
}
-
context.endOfTestSegments = choiceContext.trueForkContext.makeNext(0, -1);
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
/**
* A class which manages state to analyze code paths.
*/
-
-
class CodePathState {
/**
* @param {IdGenerator} idGenerator An id generator to generate id for code
this.breakContext = null;
this.chainContext = null;
this.currentSegments = [];
- this.initialSegment = this.forkContext.head[0]; // returnedSegments and thrownSegments push elements into finalSegments also.
+ this.initialSegment = this.forkContext.head[0];
+ // returnedSegments and thrownSegments push elements into finalSegments also.
const final = this.finalSegments = [];
const returned = this.returnedForkContext = [];
const thrown = this.thrownForkContext = [];
returned.add = addToReturnedOrThrown.bind(null, returned, thrown, final);
thrown.add = addToReturnedOrThrown.bind(null, thrown, returned, final);
}
+
/**
* The head segments.
* @type {CodePathSegment[]}
*/
-
-
get headSegments() {
return this.forkContext.head;
}
+
/**
* The parent forking context.
* This is used for the root of new forks.
* @type {ForkContext}
*/
-
-
get parentForkContext() {
const current = this.forkContext;
return current && current.upper;
}
+
/**
* Creates and stacks new forking context.
* @param {boolean} forkLeavingPath A flag which shows being in a
* "finally" block.
* @returns {ForkContext} The created context.
*/
-
-
pushForkContext(forkLeavingPath) {
this.forkContext = ForkContext.newEmpty(this.forkContext, forkLeavingPath);
return this.forkContext;
}
+
/**
* Pops and merges the last forking context.
* @returns {ForkContext} The last context.
*/
-
-
popForkContext() {
const lastContext = this.forkContext;
this.forkContext = lastContext.upper;
this.forkContext.replaceHead(lastContext.makeNext(0, -1));
return lastContext;
}
+
/**
* Creates a new path.
* @returns {void}
*/
-
-
forkPath() {
this.forkContext.add(this.parentForkContext.makeNext(-1, -1));
}
+
/**
* Creates a bypass path.
* This is used for such as IfStatement which does not have "else" chunk.
* @returns {void}
*/
-
-
forkBypassPath() {
this.forkContext.add(this.parentForkContext.head);
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// ConditionalExpression, LogicalExpression, IfStatement
//--------------------------------------------------------------------------
* paths between `true` and `false`.
* @returns {void}
*/
-
-
pushChoiceContext(kind, isForkingAsResult) {
this.choiceContext = {
upper: this.choiceContext,
processed: false
};
}
+
/**
* Pops the last choice context and finalizes it.
* @throws {Error} (Unreachable.)
* @returns {ChoiceContext} The popped context.
*/
-
-
popChoiceContext() {
const context = this.choiceContext;
this.choiceContext = context.upper;
const forkContext = this.forkContext;
const headSegments = forkContext.head;
-
switch (context.kind) {
case "&&":
case "||":
context.falseForkContext.add(headSegments);
context.qqForkContext.add(headSegments);
}
+
/*
* Transfers results to upper context if this context is in
* test chunk.
*/
-
-
if (context.isForkingAsResult) {
const parentContext = this.choiceContext;
parentContext.trueForkContext.addAll(context.trueForkContext);
parentContext.processed = true;
return context;
}
-
break;
-
case "test":
if (!context.processed) {
/*
context.falseForkContext.clear();
context.falseForkContext.add(headSegments);
}
-
break;
-
case "loop":
/*
* Loops are addressed in popLoopContext().
return context;
/* c8 ignore next */
-
default:
throw new Error("unreachable");
- } // Merges all paths.
-
+ }
+ // Merges all paths.
const prevForkContext = context.trueForkContext;
prevForkContext.addAll(context.falseForkContext);
forkContext.replaceHead(prevForkContext.makeNext(0, -1));
return context;
}
+
/**
* Makes a code path segment of the right-hand operand of a logical
* expression.
* @throws {Error} (Unreachable.)
* @returns {void}
*/
-
-
makeLogicalRight() {
const context = this.choiceContext;
const forkContext = this.forkContext;
-
if (context.processed) {
/*
* This got segments already from the child choice context.
* Creates the next path from own true/false fork context.
*/
let prevForkContext;
-
switch (context.kind) {
case "&&":
// if true then go to the right-hand side.
prevForkContext = context.trueForkContext;
break;
-
case "||":
// if false then go to the right-hand side.
prevForkContext = context.falseForkContext;
break;
-
case "??":
// Both true/false can short-circuit, so needs the third path to go to the right-hand side. That's qqForkContext.
prevForkContext = context.qqForkContext;
break;
-
default:
throw new Error("unreachable");
}
-
forkContext.replaceHead(prevForkContext.makeNext(0, -1));
prevForkContext.clear();
context.processed = false;
// the false path can short-circuit.
context.falseForkContext.add(forkContext.head);
break;
-
case "||":
// the true path can short-circuit.
context.trueForkContext.add(forkContext.head);
break;
-
case "??":
// both can short-circuit.
context.trueForkContext.add(forkContext.head);
context.falseForkContext.add(forkContext.head);
break;
-
default:
throw new Error("unreachable");
}
-
forkContext.replaceHead(forkContext.makeNext(-1, -1));
}
}
+
/**
* Makes a code path segment of the `if` block.
* @returns {void}
*/
-
-
makeIfConsequent() {
const context = this.choiceContext;
const forkContext = this.forkContext;
+
/*
* If any result were not transferred from child contexts,
* this sets the head segments to both cases.
* The head segments are the path of the test expression.
*/
-
if (!context.processed) {
context.trueForkContext.add(forkContext.head);
context.falseForkContext.add(forkContext.head);
context.qqForkContext.add(forkContext.head);
}
+ context.processed = false;
- context.processed = false; // Creates new path from the `true` case.
-
+ // Creates new path from the `true` case.
forkContext.replaceHead(context.trueForkContext.makeNext(0, -1));
}
+
/**
* Makes a code path segment of the `else` block.
* @returns {void}
*/
-
-
makeIfAlternate() {
const context = this.choiceContext;
const forkContext = this.forkContext;
+
/*
* The head segments are the path of the `if` block.
* Updates the `true` path with the end of the `if` block.
*/
-
context.trueForkContext.clear();
context.trueForkContext.add(forkContext.head);
- context.processed = true; // Creates new path from the `false` case.
+ context.processed = true;
+ // Creates new path from the `false` case.
forkContext.replaceHead(context.falseForkContext.makeNext(0, -1));
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// ChainExpression
//--------------------------------------------------------------------------
* This context is used to count forking in the optional chain then merge them on the exiting from the `ChainExpression` node.
* @returns {void}
*/
-
-
pushChainContext() {
this.chainContext = {
upper: this.chainContext,
countChoiceContexts: 0
};
}
+
/**
* Pop a `ChainExpression` context from the stack.
* This method is called on exiting from each `ChainExpression` node.
* This merges all forks of the last optional chaining.
* @returns {void}
*/
-
-
popChainContext() {
const context = this.chainContext;
- this.chainContext = context.upper; // pop all choice contexts of this.
+ this.chainContext = context.upper;
+ // pop all choice contexts of this.
for (let i = context.countChoiceContexts; i > 0; --i) {
this.popChoiceContext();
}
}
+
/**
* Create a choice context for optional access.
* This method is called on entering to each `(Call|Member)Expression[optional=true]` node.
* This creates a choice context as similar to `LogicalExpression[operator="??"]` node.
* @returns {void}
*/
-
-
makeOptionalNode() {
if (this.chainContext) {
this.chainContext.countChoiceContexts += 1;
this.pushChoiceContext("??", false);
}
}
+
/**
* Create a fork.
* This method is called on entering to the `arguments|property` property of each `(Call|Member)Expression` node.
* @returns {void}
*/
-
-
makeOptionalRight() {
if (this.chainContext) {
this.makeLogicalRight();
}
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// SwitchStatement
//--------------------------------------------------------------------------
* @param {string|null} label The label text.
* @returns {void}
*/
-
-
pushSwitchContext(hasCase, label) {
this.switchContext = {
upper: this.switchContext,
};
this.pushBreakContext(true, label);
}
+
/**
* Pops the last context of SwitchStatement and finalizes it.
*
* to the `default` body.
* @returns {void}
*/
-
-
popSwitchContext() {
const context = this.switchContext;
this.switchContext = context.upper;
const forkContext = this.forkContext;
const brokenForkContext = this.popBreakContext().brokenForkContext;
-
if (context.countForks === 0) {
/*
* When there is only one `default` chunk and there is one or more
brokenForkContext.add(forkContext.makeNext(-1, -1));
forkContext.replaceHead(brokenForkContext.makeNext(0, -1));
}
-
return;
}
-
const lastSegments = forkContext.head;
this.forkBypassPath();
const lastCaseSegments = forkContext.head;
+
/*
* `brokenForkContext` is used to make the next segment.
* It must add the last segment into `brokenForkContext`.
*/
-
brokenForkContext.add(lastSegments);
+
/*
* A path which is failed in all case test should be connected to path
* of `default` chunk.
*/
-
if (!context.lastIsDefault) {
if (context.defaultBodySegments) {
/*
*/
brokenForkContext.add(lastCaseSegments);
}
- } // Pops the segment context stack until the entry segment.
-
+ }
+ // Pops the segment context stack until the entry segment.
for (let i = 0; i < context.countForks; ++i) {
this.forkContext = this.forkContext.upper;
}
+
/*
* Creates a path from all brokenForkContext paths.
* This is a path after switch statement.
*/
-
-
this.forkContext.replaceHead(brokenForkContext.makeNext(0, -1));
}
+
/**
* Makes a code path segment for a `SwitchCase` node.
* @param {boolean} isEmpty `true` if the body is empty.
* @param {boolean} isDefault `true` if the body is the default case.
* @returns {void}
*/
-
-
makeSwitchCaseBody(isEmpty, isDefault) {
const context = this.switchContext;
-
if (!context.hasCase) {
return;
}
+
/*
* Merge forks.
* The parent fork context has two segments.
* Those are from the current case and the body of the previous case.
*/
-
-
const parentForkContext = this.forkContext;
const forkContext = this.pushForkContext();
forkContext.add(parentForkContext.makeNext(0, -1));
+
/*
* Save `default` chunk info.
* If the `default` label is not at the last, we must make a path from
* the last `case` to the `default` chunk.
*/
-
if (isDefault) {
context.defaultSegments = parentForkContext.head;
-
if (isEmpty) {
context.foundDefault = true;
} else {
context.defaultBodySegments = forkContext.head;
}
}
-
context.lastIsDefault = isDefault;
context.countForks += 1;
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// TryStatement
//--------------------------------------------------------------------------
* `finally` block.
* @returns {void}
*/
-
-
pushTryContext(hasFinalizer) {
this.tryContext = {
upper: this.tryContext,
lastOfCatchIsReachable: false
};
}
+
/**
* Pops the last context of TryStatement and finalizes it.
* @returns {void}
*/
-
-
popTryContext() {
const context = this.tryContext;
this.tryContext = context.upper;
-
if (context.position === "catch") {
// Merges two paths from the `try` block and `catch` block merely.
this.popForkContext();
return;
}
+
/*
* The following process is executed only when there is the `finally`
* block.
*/
-
const returned = context.returnedForkContext;
const thrown = context.thrownForkContext;
-
if (returned.empty && thrown.empty) {
return;
- } // Separate head to normal paths and leaving paths.
-
+ }
+ // Separate head to normal paths and leaving paths.
const headSegments = this.forkContext.head;
this.forkContext = this.forkContext.upper;
const normalSegments = headSegments.slice(0, headSegments.length / 2 | 0);
- const leavingSegments = headSegments.slice(headSegments.length / 2 | 0); // Forwards the leaving path to upper contexts.
+ const leavingSegments = headSegments.slice(headSegments.length / 2 | 0);
+ // Forwards the leaving path to upper contexts.
if (!returned.empty) {
getReturnContext(this).returnedForkContext.add(leavingSegments);
}
-
if (!thrown.empty) {
getThrowContext(this).thrownForkContext.add(leavingSegments);
- } // Sets the normal path as the next.
-
+ }
+ // Sets the normal path as the next.
this.forkContext.replaceHead(normalSegments);
+
/*
* If both paths of the `try` block and the `catch` block are
* unreachable, the next path becomes unreachable as well.
*/
-
if (!context.lastOfTryIsReachable && !context.lastOfCatchIsReachable) {
this.forkContext.makeUnreachable();
}
}
+
/**
* Makes a code path segment for a `catch` block.
* @returns {void}
*/
-
-
makeCatchBlock() {
const context = this.tryContext;
const forkContext = this.forkContext;
- const thrown = context.thrownForkContext; // Update state.
+ const thrown = context.thrownForkContext;
+ // Update state.
context.position = "catch";
context.thrownForkContext = ForkContext.newEmpty(forkContext);
- context.lastOfTryIsReachable = forkContext.reachable; // Merge thrown paths.
+ context.lastOfTryIsReachable = forkContext.reachable;
+ // Merge thrown paths.
thrown.add(forkContext.head);
- const thrownSegments = thrown.makeNext(0, -1); // Fork to a bypass and the merged thrown path.
+ const thrownSegments = thrown.makeNext(0, -1);
+ // Fork to a bypass and the merged thrown path.
this.pushForkContext();
this.forkBypassPath();
this.forkContext.add(thrownSegments);
}
+
/**
* Makes a code path segment for a `finally` block.
*
* statements and `throw` statements in a `try` block or a `catch` block.
* @returns {void}
*/
-
-
makeFinallyBlock() {
const context = this.tryContext;
let forkContext = this.forkContext;
const returned = context.returnedForkContext;
const thrown = context.thrownForkContext;
- const headOfLeavingSegments = forkContext.head; // Update state.
+ const headOfLeavingSegments = forkContext.head;
+ // Update state.
if (context.position === "catch") {
// Merges two paths from the `try` block and `catch` block.
this.popForkContext();
} else {
context.lastOfTryIsReachable = forkContext.reachable;
}
-
context.position = "finally";
-
if (returned.empty && thrown.empty) {
// This path does not leave.
return;
}
+
/*
* Create a parallel segment from merging returned and thrown.
* This segment will leave at the end of this finally block.
*/
-
-
const segments = forkContext.makeNext(-1, -1);
-
for (let i = 0; i < forkContext.count; ++i) {
const prevSegsOfLeavingSegment = [headOfLeavingSegments[i]];
-
for (let j = 0; j < returned.segmentsList.length; ++j) {
prevSegsOfLeavingSegment.push(returned.segmentsList[j][i]);
}
-
for (let j = 0; j < thrown.segmentsList.length; ++j) {
prevSegsOfLeavingSegment.push(thrown.segmentsList[j][i]);
}
-
segments.push(CodePathSegment.newNext(this.idGenerator.next(), prevSegsOfLeavingSegment));
}
-
this.pushForkContext(true);
this.forkContext.add(segments);
}
+
/**
* Makes a code path segment from the first throwable node to the `catch`
* block or the `finally` block.
* @returns {void}
*/
-
-
makeFirstThrowablePathInTryBlock() {
const forkContext = this.forkContext;
-
if (!forkContext.reachable) {
return;
}
-
const context = getThrowContext(this);
-
if (context === this || context.position !== "try" || !context.thrownForkContext.empty) {
return;
}
-
context.thrownForkContext.add(forkContext.head);
forkContext.replaceHead(forkContext.makeNext(-1, -1));
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Loop Statements
//--------------------------------------------------------------------------
* @throws {Error} (Unreachable - unknown type.)
* @returns {void}
*/
-
-
pushLoopContext(type, label) {
const forkContext = this.forkContext;
const breakContext = this.pushBreakContext(true, label);
-
switch (type) {
case "WhileStatement":
this.pushChoiceContext("loop", false);
brokenForkContext: breakContext.brokenForkContext
};
break;
-
case "DoWhileStatement":
this.pushChoiceContext("loop", false);
this.loopContext = {
brokenForkContext: breakContext.brokenForkContext
};
break;
-
case "ForStatement":
this.pushChoiceContext("loop", false);
this.loopContext = {
brokenForkContext: breakContext.brokenForkContext
};
break;
-
case "ForInStatement":
case "ForOfStatement":
this.loopContext = {
break;
/* c8 ignore next */
-
default:
throw new Error(`unknown type: "${type}"`);
}
}
+
/**
* Pops the last context of a loop statement and finalizes it.
* @throws {Error} (Unreachable - unknown type.)
* @returns {void}
*/
-
-
popLoopContext() {
const context = this.loopContext;
this.loopContext = context.upper;
const forkContext = this.forkContext;
- const brokenForkContext = this.popBreakContext().brokenForkContext; // Creates a looped path.
+ const brokenForkContext = this.popBreakContext().brokenForkContext;
+ // Creates a looped path.
switch (context.type) {
case "WhileStatement":
case "ForStatement":
this.popChoiceContext();
makeLooped(this, forkContext.head, context.continueDestSegments);
break;
-
case "DoWhileStatement":
{
const choiceContext = this.popChoiceContext();
-
if (!choiceContext.processed) {
choiceContext.trueForkContext.add(forkContext.head);
choiceContext.falseForkContext.add(forkContext.head);
}
-
if (context.test !== true) {
brokenForkContext.addAll(choiceContext.falseForkContext);
- } // `true` paths go to looping.
-
+ }
+ // `true` paths go to looping.
const segmentsList = choiceContext.trueForkContext.segmentsList;
-
for (let i = 0; i < segmentsList.length; ++i) {
makeLooped(this, segmentsList[i], context.entrySegments);
}
-
break;
}
-
case "ForInStatement":
case "ForOfStatement":
brokenForkContext.add(forkContext.head);
break;
/* c8 ignore next */
-
default:
throw new Error("unreachable");
- } // Go next.
-
+ }
+ // Go next.
if (brokenForkContext.empty) {
forkContext.replaceHead(forkContext.makeUnreachable(-1, -1));
} else {
forkContext.replaceHead(brokenForkContext.makeNext(0, -1));
}
}
+
/**
* Makes a code path segment for the test part of a WhileStatement.
* @param {boolean|undefined} test The test value (only when constant).
* @returns {void}
*/
-
-
makeWhileTest(test) {
const context = this.loopContext;
const forkContext = this.forkContext;
- const testSegments = forkContext.makeNext(0, -1); // Update state.
+ const testSegments = forkContext.makeNext(0, -1);
+ // Update state.
context.test = test;
context.continueDestSegments = testSegments;
forkContext.replaceHead(testSegments);
}
+
/**
* Makes a code path segment for the body part of a WhileStatement.
* @returns {void}
*/
-
-
makeWhileBody() {
const context = this.loopContext;
const choiceContext = this.choiceContext;
const forkContext = this.forkContext;
-
if (!choiceContext.processed) {
choiceContext.trueForkContext.add(forkContext.head);
choiceContext.falseForkContext.add(forkContext.head);
- } // Update state.
-
+ }
+ // Update state.
if (context.test !== true) {
context.brokenForkContext.addAll(choiceContext.falseForkContext);
}
-
forkContext.replaceHead(choiceContext.trueForkContext.makeNext(0, -1));
}
+
/**
* Makes a code path segment for the body part of a DoWhileStatement.
* @returns {void}
*/
-
-
makeDoWhileBody() {
const context = this.loopContext;
const forkContext = this.forkContext;
- const bodySegments = forkContext.makeNext(-1, -1); // Update state.
+ const bodySegments = forkContext.makeNext(-1, -1);
+ // Update state.
context.entrySegments = bodySegments;
forkContext.replaceHead(bodySegments);
}
+
/**
* Makes a code path segment for the test part of a DoWhileStatement.
* @param {boolean|undefined} test The test value (only when constant).
* @returns {void}
*/
-
-
makeDoWhileTest(test) {
const context = this.loopContext;
const forkContext = this.forkContext;
- context.test = test; // Creates paths of `continue` statements.
+ context.test = test;
+ // Creates paths of `continue` statements.
if (!context.continueForkContext.empty) {
context.continueForkContext.add(forkContext.head);
const testSegments = context.continueForkContext.makeNext(0, -1);
forkContext.replaceHead(testSegments);
}
}
+
/**
* Makes a code path segment for the test part of a ForStatement.
* @param {boolean|undefined} test The test value (only when constant).
* @returns {void}
*/
-
-
makeForTest(test) {
const context = this.loopContext;
const forkContext = this.forkContext;
const endOfInitSegments = forkContext.head;
- const testSegments = forkContext.makeNext(-1, -1); // Update state.
+ const testSegments = forkContext.makeNext(-1, -1);
+ // Update state.
context.test = test;
context.endOfInitSegments = endOfInitSegments;
context.continueDestSegments = context.testSegments = testSegments;
forkContext.replaceHead(testSegments);
}
+
/**
* Makes a code path segment for the update part of a ForStatement.
* @returns {void}
*/
-
-
makeForUpdate() {
const context = this.loopContext;
const choiceContext = this.choiceContext;
- const forkContext = this.forkContext; // Make the next paths of the test.
+ const forkContext = this.forkContext;
+ // Make the next paths of the test.
if (context.testSegments) {
finalizeTestSegmentsOfFor(context, choiceContext, forkContext.head);
} else {
context.endOfInitSegments = forkContext.head;
- } // Update state.
-
+ }
+ // Update state.
const updateSegments = forkContext.makeDisconnected(-1, -1);
context.continueDestSegments = context.updateSegments = updateSegments;
forkContext.replaceHead(updateSegments);
}
+
/**
* Makes a code path segment for the body part of a ForStatement.
* @returns {void}
*/
-
-
makeForBody() {
const context = this.loopContext;
const choiceContext = this.choiceContext;
- const forkContext = this.forkContext; // Update state.
+ const forkContext = this.forkContext;
+ // Update state.
if (context.updateSegments) {
- context.endOfUpdateSegments = forkContext.head; // `update` -> `test`
+ context.endOfUpdateSegments = forkContext.head;
+ // `update` -> `test`
if (context.testSegments) {
makeLooped(this, context.endOfUpdateSegments, context.testSegments);
}
} else {
context.endOfInitSegments = forkContext.head;
}
-
let bodySegments = context.endOfTestSegments;
-
if (!bodySegments) {
/*
* If there is not the `test` part, the `body` path comes from the
*/
const prevForkContext = ForkContext.newEmpty(forkContext);
prevForkContext.add(context.endOfInitSegments);
-
if (context.endOfUpdateSegments) {
prevForkContext.add(context.endOfUpdateSegments);
}
-
bodySegments = prevForkContext.makeNext(0, -1);
}
-
context.continueDestSegments = context.continueDestSegments || bodySegments;
forkContext.replaceHead(bodySegments);
}
+
/**
* Makes a code path segment for the left part of a ForInStatement and a
* ForOfStatement.
* @returns {void}
*/
-
-
makeForInOfLeft() {
const context = this.loopContext;
const forkContext = this.forkContext;
- const leftSegments = forkContext.makeDisconnected(-1, -1); // Update state.
+ const leftSegments = forkContext.makeDisconnected(-1, -1);
+ // Update state.
context.prevSegments = forkContext.head;
context.leftSegments = context.continueDestSegments = leftSegments;
forkContext.replaceHead(leftSegments);
}
+
/**
* Makes a code path segment for the right part of a ForInStatement and a
* ForOfStatement.
* @returns {void}
*/
-
-
makeForInOfRight() {
const context = this.loopContext;
const forkContext = this.forkContext;
const temp = ForkContext.newEmpty(forkContext);
temp.add(context.prevSegments);
- const rightSegments = temp.makeNext(-1, -1); // Update state.
+ const rightSegments = temp.makeNext(-1, -1);
+ // Update state.
context.endOfLeftSegments = forkContext.head;
forkContext.replaceHead(rightSegments);
}
+
/**
* Makes a code path segment for the body part of a ForInStatement and a
* ForOfStatement.
* @returns {void}
*/
-
-
makeForInOfBody() {
const context = this.loopContext;
const forkContext = this.forkContext;
const temp = ForkContext.newEmpty(forkContext);
temp.add(context.endOfLeftSegments);
- const bodySegments = temp.makeNext(-1, -1); // Make a path: `right` -> `left`.
+ const bodySegments = temp.makeNext(-1, -1);
- makeLooped(this, forkContext.head, context.leftSegments); // Update state.
+ // Make a path: `right` -> `left`.
+ makeLooped(this, forkContext.head, context.leftSegments);
+ // Update state.
context.brokenForkContext.add(forkContext.head);
forkContext.replaceHead(bodySegments);
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Control Statements
//--------------------------------------------------------------------------
* @param {string|null} label The label of this context.
* @returns {Object} The new context.
*/
-
-
pushBreakContext(breakable, label) {
this.breakContext = {
upper: this.breakContext,
};
return this.breakContext;
}
+
/**
* Removes the top item of the break context stack.
* @returns {Object} The removed context.
*/
-
-
popBreakContext() {
const context = this.breakContext;
const forkContext = this.forkContext;
- this.breakContext = context.upper; // Process this context here for other than switches and loops.
+ this.breakContext = context.upper;
+ // Process this context here for other than switches and loops.
if (!context.breakable) {
const brokenForkContext = context.brokenForkContext;
-
if (!brokenForkContext.empty) {
brokenForkContext.add(forkContext.head);
forkContext.replaceHead(brokenForkContext.makeNext(0, -1));
}
}
-
return context;
}
+
/**
* Makes a path for a `break` statement.
*
* @param {string} label A label of the break statement.
* @returns {void}
*/
-
-
makeBreak(label) {
const forkContext = this.forkContext;
-
if (!forkContext.reachable) {
return;
}
-
const context = getBreakContext(this, label);
-
if (context) {
context.brokenForkContext.add(forkContext.head);
}
- /* c8 ignore next */
-
+ /* c8 ignore next */
forkContext.replaceHead(forkContext.makeUnreachable(-1, -1));
}
+
/**
* Makes a path for a `continue` statement.
*
* @param {string} label A label of the continue statement.
* @returns {void}
*/
-
-
makeContinue(label) {
const forkContext = this.forkContext;
-
if (!forkContext.reachable) {
return;
}
-
const context = getContinueContext(this, label);
-
if (context) {
if (context.continueDestSegments) {
- makeLooped(this, forkContext.head, context.continueDestSegments); // If the context is a for-in/of loop, this effects a break also.
+ makeLooped(this, forkContext.head, context.continueDestSegments);
+ // If the context is a for-in/of loop, this effects a break also.
if (context.type === "ForInStatement" || context.type === "ForOfStatement") {
context.brokenForkContext.add(forkContext.head);
}
context.continueForkContext.add(forkContext.head);
}
}
-
forkContext.replaceHead(forkContext.makeUnreachable(-1, -1));
}
+
/**
* Makes a path for a `return` statement.
*
* It makes new unreachable segment, then it set the head with the segment.
* @returns {void}
*/
-
-
makeReturn() {
const forkContext = this.forkContext;
-
if (forkContext.reachable) {
getReturnContext(this).returnedForkContext.add(forkContext.head);
forkContext.replaceHead(forkContext.makeUnreachable(-1, -1));
}
}
+
/**
* Makes a path for a `throw` statement.
*
* It makes new unreachable segment, then it set the head with the segment.
* @returns {void}
*/
-
-
makeThrow() {
const forkContext = this.forkContext;
-
if (forkContext.reachable) {
getThrowContext(this).thrownForkContext.add(forkContext.head);
forkContext.replaceHead(forkContext.makeUnreachable(-1, -1));
}
}
+
/**
* Makes the final path.
* @returns {void}
*/
-
-
makeFinal() {
const segments = this.currentSegments;
-
if (segments.length > 0 && segments[0].reachable) {
this.returnedForkContext.add(segments);
}
}
-
}
-
module.exports = CodePathState;
/***/ }),
-/* 590 */
+/* 611 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview A class of the code path segment.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const debug = __webpack_require__(612);
-const debug = __webpack_require__(591); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {CodePathSegment} segment A segment to check.
* @returns {boolean} `true` if the segment is reachable.
*/
-
-
function isReachable(segment) {
return segment.reachable;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
/**
* A code path segment.
*/
-
-
class CodePathSegment {
/**
* @param {string} id An identifier.
* @type {string}
*/
this.id = id;
+
/**
* An array of the next segments.
* @type {CodePathSegment[]}
*/
-
this.nextSegments = [];
+
/**
* An array of the previous segments.
* @type {CodePathSegment[]}
*/
-
this.prevSegments = allPrevSegments.filter(isReachable);
+
/**
* An array of the next segments.
* This array includes unreachable segments.
* @type {CodePathSegment[]}
*/
-
this.allNextSegments = [];
+
/**
* An array of the previous segments.
* This array includes unreachable segments.
* @type {CodePathSegment[]}
*/
-
this.allPrevSegments = allPrevSegments;
+
/**
* A flag which shows this is reachable.
* @type {boolean}
*/
+ this.reachable = reachable;
- this.reachable = reachable; // Internal data.
-
+ // Internal data.
Object.defineProperty(this, "internal", {
value: {
used: false,
loopedPrevSegments: []
}
});
- /* c8 ignore start */
+ /* c8 ignore start */
if (debug.enabled) {
this.internal.nodes = [];
- }
- /* c8 ignore stop */
-
+ } /* c8 ignore stop */
}
+
/**
* Checks a given previous segment is coming from the end of a loop.
* @param {CodePathSegment} segment A previous segment to check.
* @returns {boolean} `true` if the segment is coming from the end of a loop.
*/
-
-
isLoopedPrevSegment(segment) {
return this.internal.loopedPrevSegments.includes(segment);
}
+
/**
* Creates the root segment.
* @param {string} id An identifier.
* @returns {CodePathSegment} The created segment.
*/
-
-
static newRoot(id) {
return new CodePathSegment(id, [], true);
}
+
/**
* Creates a segment that follows given segments.
* @param {string} id An identifier.
* @param {CodePathSegment[]} allPrevSegments An array of the previous segments.
* @returns {CodePathSegment} The created segment.
*/
-
-
static newNext(id, allPrevSegments) {
return new CodePathSegment(id, CodePathSegment.flattenUnusedSegments(allPrevSegments), allPrevSegments.some(isReachable));
}
+
/**
* Creates an unreachable segment that follows given segments.
* @param {string} id An identifier.
* @param {CodePathSegment[]} allPrevSegments An array of the previous segments.
* @returns {CodePathSegment} The created segment.
*/
-
-
static newUnreachable(id, allPrevSegments) {
const segment = new CodePathSegment(id, CodePathSegment.flattenUnusedSegments(allPrevSegments), false);
+
/*
* In `if (a) return a; foo();` case, the unreachable segment preceded by
* the return statement is not used but must not be remove.
*/
-
CodePathSegment.markUsed(segment);
return segment;
}
+
/**
* Creates a segment that follows given segments.
* This factory method does not connect with `allPrevSegments`.
* @param {CodePathSegment[]} allPrevSegments An array of the previous segments.
* @returns {CodePathSegment} The created segment.
*/
-
-
static newDisconnected(id, allPrevSegments) {
return new CodePathSegment(id, [], allPrevSegments.some(isReachable));
}
+
/**
* Makes a given segment being used.
*
* @param {CodePathSegment} segment A segment to mark.
* @returns {void}
*/
-
-
static markUsed(segment) {
if (segment.internal.used) {
return;
}
-
segment.internal.used = true;
let i;
-
if (segment.reachable) {
for (i = 0; i < segment.allPrevSegments.length; ++i) {
const prevSegment = segment.allPrevSegments[i];
}
}
}
+
/**
* Marks a previous segment as looped.
* @param {CodePathSegment} segment A segment.
* @param {CodePathSegment} prevSegment A previous segment to mark.
* @returns {void}
*/
-
-
static markPrevSegmentAsLooped(segment, prevSegment) {
segment.internal.loopedPrevSegments.push(prevSegment);
}
+
/**
* Replaces unused segments with the previous segments of each unused segment.
* @param {CodePathSegment[]} segments An array of segments to replace.
* @returns {CodePathSegment[]} The replaced array.
*/
-
-
static flattenUnusedSegments(segments) {
const done = Object.create(null);
const retv = [];
-
for (let i = 0; i < segments.length; ++i) {
- const segment = segments[i]; // Ignores duplicated.
+ const segment = segments[i];
+ // Ignores duplicated.
if (done[segment.id]) {
continue;
- } // Use previous segments if unused.
-
+ }
+ // Use previous segments if unused.
if (!segment.internal.used) {
for (let j = 0; j < segment.allPrevSegments.length; ++j) {
const prevSegment = segment.allPrevSegments[j];
-
if (!done[prevSegment.id]) {
done[prevSegment.id] = true;
retv.push(prevSegment);
retv.push(segment);
}
}
-
return retv;
}
-
}
-
module.exports = CodePathSegment;
/***/ }),
-/* 591 */
+/* 612 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Helpers to debug for code path analysis.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const debug = __webpack_require__(589)("eslint:code-path");
-const debug = __webpack_require__(566)("eslint:code-path"); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {CodePathSegment} segment A segment to get.
* @returns {string} Id of the segment.
*/
-
/* c8 ignore next */
-
-
function getId(segment) {
// eslint-disable-line jsdoc/require-jsdoc -- Ignoring
return segment.id + (segment.reachable ? "" : "!");
}
+
/**
* Get string for the given node and operation.
* @param {ASTNode} node The node to convert.
* @param {"enter" | "exit" | undefined} label The operation label.
* @returns {string} The string representation.
*/
-
-
function nodeToString(node, label) {
const suffix = label ? `:${label}` : "";
-
switch (node.type) {
case "Identifier":
return `${node.type}${suffix} (${node.name})`;
-
case "Literal":
return `${node.type}${suffix} (${node.value})`;
-
default:
return `${node.type}${suffix}`;
}
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
-
module.exports = {
/**
* A flag that debug dumping is enabled or not.
* @type {boolean}
*/
enabled: debug.enabled,
-
/**
* Dumps given objects.
* @param {...any} args objects to dump.
* @returns {void}
*/
dump: debug,
-
/**
* Dumps the current analyzing state.
* @param {ASTNode} node A node to dump.
* @param {boolean} leaving A flag whether or not it's leaving
* @returns {void}
*/
- dumpState: !debug.enabled ? debug :
- /* c8 ignore next */
- function (node, state, leaving) {
+ dumpState: !debug.enabled ? debug : /* c8 ignore next */function (node, state, leaving) {
for (let i = 0; i < state.currentSegments.length; ++i) {
const segInternal = state.currentSegments[i].internal;
-
if (leaving) {
const last = segInternal.nodes.length - 1;
-
if (last >= 0 && segInternal.nodes[last] === nodeToString(node, "enter")) {
segInternal.nodes[last] = nodeToString(node, void 0);
} else {
segInternal.nodes.push(nodeToString(node, "enter"));
}
}
-
debug([`${state.currentSegments.map(getId).join(",")})`, `${node.type}${leaving ? ":exit" : ""}`].join(" "));
},
-
/**
* Dumps a DOT code of a given code path.
* The DOT code can be visualized with Graphvis.
* @see http://www.graphviz.org
* @see http://www.webgraphviz.com
*/
- dumpDot: !debug.enabled ? debug :
- /* c8 ignore next */
- function (codePath) {
+ dumpDot: !debug.enabled ? debug : /* c8 ignore next */function (codePath) {
let text = "\n" + "digraph {\n" + "node[shape=box,style=\"rounded,filled\",fillcolor=white];\n" + "initial[label=\"\",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];\n";
-
if (codePath.returnedSegments.length > 0) {
text += "final[label=\"\",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];\n";
}
-
if (codePath.thrownSegments.length > 0) {
text += "thrown[label=\"✘\",shape=circle,width=0.3,height=0.3,fixedsize];\n";
}
-
const traceMap = Object.create(null);
const arrows = this.makeDotArrows(codePath, traceMap);
-
for (const id in traceMap) {
// eslint-disable-line guard-for-in -- Want ability to traverse prototype
const segment = traceMap[id];
text += `${id}[`;
-
if (segment.reachable) {
text += "label=\"";
} else {
text += "style=\"rounded,dashed,filled\",fillcolor=\"#FF9800\",label=\"<<unreachable>>\\n";
}
-
if (segment.internal.nodes.length > 0) {
text += segment.internal.nodes.join("\\n");
} else {
text += "????";
}
-
text += "\"];\n";
}
-
text += `${arrows}\n`;
text += "}";
debug("DOT", text);
},
-
/**
* Makes a DOT code of a given code path.
* The DOT code can be visualized with Graphvis.
const done = traceMap || Object.create(null);
let lastId = codePath.initialSegment.id;
let text = `initial->${codePath.initialSegment.id}`;
-
while (stack.length > 0) {
const item = stack.pop();
const segment = item[0];
const index = item[1];
-
if (done[segment.id] && index === 0) {
continue;
}
-
done[segment.id] = segment;
const nextSegment = segment.allNextSegments[index];
-
if (!nextSegment) {
continue;
}
-
if (lastId === segment.id) {
text += `->${nextSegment.id}`;
} else {
text += `;\n${segment.id}->${nextSegment.id}`;
}
-
lastId = nextSegment.id;
stack.unshift([segment, 1 + index]);
stack.push([nextSegment, 0]);
}
-
codePath.returnedSegments.forEach(finalSegment => {
if (lastId === finalSegment.id) {
text += "->final";
} else {
text += `;\n${finalSegment.id}->final`;
}
-
lastId = null;
});
codePath.thrownSegments.forEach(finalSegment => {
} else {
text += `;\n${finalSegment.id}->thrown`;
}
-
lastId = null;
});
return `${text};`;
}
-
};
/***/ }),
-/* 592 */
+/* 613 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const assert = __webpack_require__(525),
+ CodePathSegment = __webpack_require__(611);
-const assert = __webpack_require__(503),
- CodePathSegment = __webpack_require__(590); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {CodePathSegment} segment A segment to get.
* @returns {boolean} `true` if the segment is reachable.
*/
-
-
function isReachable(segment) {
return segment.reachable;
}
+
/**
* Creates new segments from the specific range of `context.segmentsList`.
*
* @param {Function} create A factory function of new segments.
* @returns {CodePathSegment[]} New segments.
*/
-
-
function makeSegments(context, begin, end, create) {
const list = context.segmentsList;
const normalizedBegin = begin >= 0 ? begin : list.length + begin;
const normalizedEnd = end >= 0 ? end : list.length + end;
const segments = [];
-
for (let i = 0; i < context.count; ++i) {
const allPrevSegments = [];
-
for (let j = normalizedBegin; j <= normalizedEnd; ++j) {
allPrevSegments.push(list[j][i]);
}
-
segments.push(create(context.idGenerator.next(), allPrevSegments));
}
-
return segments;
}
+
/**
* `segments` becomes doubly in a `finally` block. Then if a code path exits by a
* control statement (such as `break`, `continue`) from the `finally` block, the
* @param {CodePathSegment[]} segments Segments to merge.
* @returns {CodePathSegment[]} The merged segments.
*/
-
-
function mergeExtraSegments(context, segments) {
let currentSegments = segments;
-
while (currentSegments.length > context.count) {
const merged = [];
-
for (let i = 0, length = currentSegments.length / 2 | 0; i < length; ++i) {
merged.push(CodePathSegment.newNext(context.idGenerator.next(), [currentSegments[i], currentSegments[i + length]]));
}
-
currentSegments = merged;
}
-
return currentSegments;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
/**
* A class to manage forking.
*/
-
-
class ForkContext {
/**
* @param {IdGenerator} idGenerator An identifier generator for segments.
this.count = count;
this.segmentsList = [];
}
+
/**
* The head segments.
* @type {CodePathSegment[]}
*/
-
-
get head() {
const list = this.segmentsList;
return list.length === 0 ? [] : list[list.length - 1];
}
+
/**
* A flag which shows empty.
* @type {boolean}
*/
-
-
get empty() {
return this.segmentsList.length === 0;
}
+
/**
* A flag which shows reachable.
* @type {boolean}
*/
-
-
get reachable() {
const segments = this.head;
return segments.length > 0 && segments.some(isReachable);
}
+
/**
* Creates new segments from this context.
* @param {number} begin The first index of previous segments.
* @param {number} end The last index of previous segments.
* @returns {CodePathSegment[]} New segments.
*/
-
-
makeNext(begin, end) {
return makeSegments(this, begin, end, CodePathSegment.newNext);
}
+
/**
* Creates new segments from this context.
* The new segments is always unreachable.
* @param {number} end The last index of previous segments.
* @returns {CodePathSegment[]} New segments.
*/
-
-
makeUnreachable(begin, end) {
return makeSegments(this, begin, end, CodePathSegment.newUnreachable);
}
+
/**
* Creates new segments from this context.
* The new segments don't have connections for previous segments.
* @param {number} end The last index of previous segments.
* @returns {CodePathSegment[]} New segments.
*/
-
-
makeDisconnected(begin, end) {
return makeSegments(this, begin, end, CodePathSegment.newDisconnected);
}
+
/**
* Adds segments into this context.
* The added segments become the head.
* @param {CodePathSegment[]} segments Segments to add.
* @returns {void}
*/
-
-
add(segments) {
assert(segments.length >= this.count, `${segments.length} >= ${this.count}`);
this.segmentsList.push(mergeExtraSegments(this, segments));
}
+
/**
* Replaces the head segments with given segments.
* The current head segments are removed.
* @param {CodePathSegment[]} segments Segments to add.
* @returns {void}
*/
-
-
replaceHead(segments) {
assert(segments.length >= this.count, `${segments.length} >= ${this.count}`);
this.segmentsList.splice(-1, 1, mergeExtraSegments(this, segments));
}
+
/**
* Adds all segments of a given fork context into this context.
* @param {ForkContext} context A fork context to add.
* @returns {void}
*/
-
-
addAll(context) {
assert(context.count === this.count);
const source = context.segmentsList;
-
for (let i = 0; i < source.length; ++i) {
this.segmentsList.push(source[i]);
}
}
+
/**
* Clears all segments in this context.
* @returns {void}
*/
-
-
clear() {
this.segmentsList = [];
}
+
/**
* Creates the root fork context.
* @param {IdGenerator} idGenerator An identifier generator for segments.
* @returns {ForkContext} New fork context.
*/
-
-
static newRoot(idGenerator) {
const context = new ForkContext(idGenerator, null, 1);
context.add([CodePathSegment.newRoot(idGenerator.next())]);
return context;
}
+
/**
* Creates an empty fork context preceded by a given context.
* @param {ForkContext} parentContext The parent fork context.
* @param {boolean} forkLeavingPath A flag which shows inside of `finally` block.
* @returns {ForkContext} New fork context.
*/
-
-
static newEmpty(parentContext, forkLeavingPath) {
return new ForkContext(parentContext.idGenerator, parentContext, (forkLeavingPath ? 2 : 1) * parentContext.count);
}
-
}
-
module.exports = ForkContext;
/***/ }),
-/* 593 */
+/* 614 */
/***/ ((module) => {
"use strict";
*
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
/**
* A generator for unique ids.
*/
-
class IdGenerator {
/**
* @param {string} prefix Optional. A prefix of generated ids.
this.prefix = String(prefix);
this.n = 0;
}
+
/**
* Generates id.
* @returns {string} A generated id.
*/
-
-
next() {
this.n = 1 + this.n | 0;
- /* c8 ignore start */
+ /* c8 ignore start */
if (this.n < 0) {
this.n = 1;
- }
- /* c8 ignore stop */
-
+ } /* c8 ignore stop */
return this.prefix + this.n;
}
-
}
-
module.exports = IdGenerator;
/***/ }),
-/* 594 */
+/* 615 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const escapeRegExp = __webpack_require__(595);
+
+//------------------------------------------------------------------------------
+// Typedefs
+//------------------------------------------------------------------------------
+
+/** @typedef {import("../shared/types").LintMessage} LintMessage */
+
+//------------------------------------------------------------------------------
+// Module Definition
+//------------------------------------------------------------------------------
+const escapeRegExp = __webpack_require__(616);
+
/**
* Compares the locations of two objects in a source file
* @param {{line: number, column: number}} itemA The first object
* @returns {number} A value less than 1 if itemA appears before itemB in the source file, greater than 1 if
* itemA appears after itemB in the source file, or 0 if itemA and itemB have the same location.
*/
-
-
function compareLocations(itemA, itemB) {
return itemA.line - itemB.line || itemA.column - itemB.column;
}
+
/**
* Groups a set of directives into sub-arrays by their parent comment.
* @param {Directive[]} directives Unused directives to be removed.
* @returns {Directive[][]} Directives grouped by their parent comment.
*/
-
-
function groupByParentComment(directives) {
const groups = new Map();
-
for (const directive of directives) {
const {
unprocessedDirective: {
parentComment
}
} = directive;
-
if (groups.has(parentComment)) {
groups.get(parentComment).push(directive);
} else {
groups.set(parentComment, [directive]);
}
}
-
return [...groups.values()];
}
+
/**
* Creates removal details for a set of directives within the same comment.
* @param {Directive[]} directives Unused directives to be removed.
* @param {Token} commentToken The backing Comment token.
* @returns {{ description, fix, unprocessedDirective }[]} Details for later creation of output Problems.
*/
-
-
function createIndividualDirectivesRemoval(directives, commentToken) {
/*
* `commentToken.value` starts right after `//` or `/*`.
* All calculated offsets will be relative to this index.
*/
- const commentValueStart = commentToken.range[0] + "//".length; // Find where the list of rules starts. `\S+` matches with the directive name (e.g. `eslint-disable-line`)
+ const commentValueStart = commentToken.range[0] + "//".length;
+ // Find where the list of rules starts. `\S+` matches with the directive name (e.g. `eslint-disable-line`)
const listStartOffset = /^\s*\S+\s+/u.exec(commentToken.value)[0].length;
+
/*
* Get the list text without any surrounding whitespace. In order to preserve the original
* formatting, we don't want to change that whitespace.
* // eslint-disable-line rule-one , rule-two , rule-three -- comment
* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
*/
-
const listText = commentToken.value.slice(listStartOffset) // remove directive name and all whitespace before the list
.split(/\s-{2,}\s/u)[0] // remove `-- comment`, if it exists
.trimEnd(); // remove all whitespace after the list
const firstIndexOfComma = matchedText.indexOf(",");
const lastIndexOfComma = matchedText.lastIndexOf(",");
let removalStartOffset, removalEndOffset;
-
if (firstIndexOfComma !== lastIndexOfComma) {
/*
* Since there are two commas, this must one of the elements in the middle of the list.
removalStartOffset = matchStartOffset;
removalEndOffset = matchEndOffset;
}
-
return {
description: `'${ruleId}'`,
fix: {
};
});
}
+
/**
* Creates a description of deleting an entire unused disable comment.
* @param {Directive[]} directives Unused directives to be removed.
* @param {Token} commentToken The backing Comment token.
* @returns {{ description, fix, unprocessedDirective }} Details for later creation of an output Problem.
*/
-
-
function createCommentRemoval(directives, commentToken) {
const {
range
unprocessedDirective: directives[0].unprocessedDirective
};
}
+
/**
* Parses details from directives to create output Problems.
* @param {Directive[]} allDirectives Unused directives to be removed.
* @returns {{ description, fix, unprocessedDirective }[]} Details for later creation of output Problems.
*/
-
-
function processUnusedDisableDirectives(allDirectives) {
const directiveGroups = groupByParentComment(allDirectives);
return directiveGroups.flatMap(directives => {
parentComment
} = directives[0].unprocessedDirective;
const remainingRuleIds = new Set(parentComment.ruleIds);
-
for (const directive of directives) {
remainingRuleIds.delete(directive.ruleId);
}
-
return remainingRuleIds.size ? createIndividualDirectivesRemoval(directives, parentComment.commentToken) : [createCommentRemoval(directives, parentComment.commentToken)];
});
}
+
/**
* This is the same as the exported function, except that it
* doesn't handle disable-line and disable-next-line directives, and it always reports unused
* @param {Object} options options for applying directives. This is the same as the options
* for the exported function, except that `reportUnusedDisableDirectives` is not supported
* (this function always reports unused disable directives).
- * @returns {{problems: Problem[], unusedDisableDirectives: Problem[]}} An object with a list
+ * @returns {{problems: LintMessage[], unusedDisableDirectives: LintMessage[]}} An object with a list
* of problems (including suppressed ones) and unused eslint-disable directives
*/
-
-
function applyDirectives(options) {
const problems = [];
const usedDisableDirectives = new Set();
-
for (const problem of options.problems) {
let disableDirectivesForProblem = [];
let nextDirectiveIndex = 0;
-
while (nextDirectiveIndex < options.directives.length && compareLocations(options.directives[nextDirectiveIndex], problem) <= 0) {
const directive = options.directives[nextDirectiveIndex++];
-
if (directive.ruleId === null || directive.ruleId === problem.ruleId) {
switch (directive.type) {
case "disable":
disableDirectivesForProblem.push(directive);
break;
-
case "enable":
disableDirectivesForProblem = [];
break;
+
// no default
}
}
kind: "directive",
justification: directive.unprocessedDirective.justification
}));
-
if (problem.suppressions) {
problem.suppressions = problem.suppressions.concat(suppressions);
} else {
usedDisableDirectives.add(disableDirectivesForProblem[disableDirectivesForProblem.length - 1]);
}
}
-
problems.push(problem);
}
-
const unusedDisableDirectivesToReport = options.directives.filter(directive => directive.type === "disable" && !usedDisableDirectives.has(directive));
const processed = processUnusedDisableDirectives(unusedDisableDirectivesToReport);
const unusedDisableDirectives = processed.map(_ref => {
unusedDisableDirectives
};
}
+
/**
* Given a list of directive comments (i.e. metadata about eslint-disable and eslint-enable comments) and a list
* of reported problems, adds the suppression information to the problems.
* @returns {{ruleId: (string|null), line: number, column: number, suppressions?: {kind: string, justification: string}}[]}
* An object with a list of reported problems, the suppressed of which contain the suppression information.
*/
-
-
module.exports = _ref2 => {
let {
directives,
case "disable":
case "enable":
return [];
-
case "disable-line":
return [{
type: "disable",
ruleId: directive.ruleId,
unprocessedDirective: directive
}];
-
case "disable-next-line":
return [{
type: "disable",
ruleId: directive.ruleId,
unprocessedDirective: directive
}];
-
default:
throw new TypeError(`Unrecognized directive type '${directive.type}'`);
}
};
/***/ }),
-/* 595 */
+/* 616 */
/***/ ((module) => {
"use strict";
module.exports = string => {
if (typeof string !== 'string') {
throw new TypeError('Expected a string');
- } // Escape characters with special meaning either inside or outside character sets.
- // Use a simple backslash escape when it’s always valid, and a \unnnn escape when the simpler form would be disallowed by Unicode patterns’ stricter grammar.
-
+ }
+ // Escape characters with special meaning either inside or outside character sets.
+ // Use a simple backslash escape when it’s always valid, and a \unnnn escape when the simpler form would be disallowed by Unicode patterns’ stricter grammar.
return string.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&').replace(/-/g, '\\x2d');
};
/***/ }),
-/* 596 */
+/* 617 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
/* eslint class-methods-use-this: off -- Methods desired on instance */
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const levn = __webpack_require__(618),
+ {
+ Legacy: {
+ ConfigOps
+ }
+ } = __webpack_require__(538);
+const debug = __webpack_require__(589)("eslint:config-comment-parser");
+
+//------------------------------------------------------------------------------
+// Typedefs
+//------------------------------------------------------------------------------
-const levn = __webpack_require__(597),
- {
- Legacy: {
- ConfigOps
- }
-} = __webpack_require__(515);
+/** @typedef {import("../shared/types").LintMessage} LintMessage */
-const debug = __webpack_require__(566)("eslint:config-comment-parser"); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
* Object to parse ESLint configuration comments inside JavaScript files.
* @name ConfigCommentParser
*/
-
-
module.exports = class ConfigCommentParser {
/**
* Parses a list of "name:string_value" or/and "name" options divided by comma or
*/
parseStringConfig(string, comment) {
debug("Parsing String config");
- const items = {}; // Collapse whitespace around `:` and `,` to make parsing easier
+ const items = {};
+ // Collapse whitespace around `:` and `,` to make parsing easier
const trimmedString = string.replace(/\s*([:,])\s*/gu, "$1");
trimmedString.split(/\s|,+/u).forEach(name => {
if (!name) {
return;
- } // value defaults to null (if not provided), e.g: "foo" => ["foo", null]
-
+ }
+ // value defaults to null (if not provided), e.g: "foo" => ["foo", null]
const [key, value = null] = name.split(":");
items[key] = {
value,
});
return items;
}
+
/**
* Parses a JSON-like config.
* @param {string} string The string to parse.
* @param {Object} location Start line and column of comments for potential error message.
- * @returns {({success: true, config: Object}|{success: false, error: Problem})} Result map object
+ * @returns {({success: true, config: Object}|{success: false, error: LintMessage})} Result map object
*/
-
-
parseJsonConfig(string, location) {
debug("Parsing JSON config");
- let items = {}; // Parses a JSON-like comment by the same way as parsing CLI option.
+ let items = {};
+ // Parses a JSON-like comment by the same way as parsing CLI option.
try {
- items = levn.parse("Object", string) || {}; // Some tests say that it should ignore invalid comments such as `/*eslint no-alert:abc*/`.
+ items = levn.parse("Object", string) || {};
+
+ // Some tests say that it should ignore invalid comments such as `/*eslint no-alert:abc*/`.
// Also, commaless notations have invalid severity:
// "no-alert: 2 no-console: 2" --> {"no-alert": "2 no-console: 2"}
// Should ignore that case as well.
-
if (ConfigOps.isEverySeverityValid(items)) {
return {
success: true,
};
}
} catch {
- debug("Levn parsing failed; falling back to manual parsing."); // ignore to parse the string by a fallback.
+ debug("Levn parsing failed; falling back to manual parsing.");
+
+ // ignore to parse the string by a fallback.
}
+
/*
* Optionator cannot parse commaless notations.
* But we are supporting that. So this is a fallback for that.
*/
-
-
items = {};
const normalizedString = string.replace(/([-a-zA-Z0-9/]+):/gu, "\"$1\":").replace(/(\]|[0-9])\s+(?=")/u, "$1,");
-
try {
items = JSON.parse(`{${normalizedString}}`);
} catch (ex) {
severity: 2,
message: `Failed to parse JSON from '${normalizedString}': ${ex.message}`,
line: location.start.line,
- column: location.start.column + 1
+ column: location.start.column + 1,
+ nodeType: null
}
};
}
-
return {
success: true,
config: items
};
}
+
/**
* Parses a config of values separated by comma.
* @param {string} string The string to parse.
* @returns {Object} Result map of values and true values
*/
-
-
parseListConfig(string) {
debug("Parsing list config");
const items = {};
string.split(",").forEach(name => {
const trimmedName = name.trim();
-
if (trimmedName) {
items[trimmedName] = true;
}
});
return items;
}
-
};
/***/ }),
-/* 597 */
+/* 618 */
/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
// Generated by LiveScript 1.6.0
(function () {
var parseString, cast, parseType, VERSION, parsedTypeParse, parse;
- parseString = __webpack_require__(598);
- cast = __webpack_require__(605);
- parseType = (__webpack_require__(606).parseType);
+ parseString = __webpack_require__(619);
+ cast = __webpack_require__(626);
+ parseType = (__webpack_require__(627).parseType);
VERSION = '0.4.1';
-
parsedTypeParse = function (parsedType, string, options) {
options == null && (options = {});
options.explicit == null && (options.explicit = false);
options.customTypes == null && (options.customTypes = {});
return cast(parseString(parsedType, string, options), parsedType, options);
};
-
parse = function (type, string, options) {
return parsedTypeParse(parseType(type), string, options);
};
-
module.exports = {
VERSION: VERSION,
parse: parse,
}).call(this);
/***/ }),
-/* 598 */
+/* 619 */
/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
// Generated by LiveScript 1.6.0
(function () {
var reject, special, tokenRegex;
- reject = (__webpack_require__(599).reject);
-
+ reject = (__webpack_require__(620).reject);
function consumeOp(tokens, op) {
if (tokens[0] === op) {
return tokens.shift();
throw new Error("Expected '" + op + "', but got '" + tokens[0] + "' instead in " + JSON.stringify(tokens) + ".");
}
}
-
function maybeConsumeOp(tokens, op) {
if (tokens[0] === op) {
return tokens.shift();
}
}
-
function consumeList(tokens, arg$, hasDelimiters) {
var open, close, result, untilTest;
open = arg$[0], close = arg$[1];
-
if (hasDelimiters) {
consumeOp(tokens, open);
}
-
result = [];
untilTest = "," + (hasDelimiters ? close : '');
-
while (tokens.length && hasDelimiters && tokens[0] !== close) {
result.push(consumeElement(tokens, untilTest));
maybeConsumeOp(tokens, ',');
}
-
if (hasDelimiters) {
consumeOp(tokens, close);
}
-
return result;
}
-
function consumeArray(tokens, hasDelimiters) {
return consumeList(tokens, ['[', ']'], hasDelimiters);
}
-
function consumeTuple(tokens, hasDelimiters) {
return consumeList(tokens, ['(', ')'], hasDelimiters);
}
-
function consumeFields(tokens, hasDelimiters) {
var result, untilTest, key;
-
if (hasDelimiters) {
consumeOp(tokens, '{');
}
-
result = {};
untilTest = "," + (hasDelimiters ? '}' : '');
-
while (tokens.length && (!hasDelimiters || tokens[0] !== '}')) {
key = consumeValue(tokens, ':');
consumeOp(tokens, ':');
result[key] = consumeElement(tokens, untilTest);
maybeConsumeOp(tokens, ',');
}
-
if (hasDelimiters) {
consumeOp(tokens, '}');
}
-
return result;
}
-
function consumeValue(tokens, untilTest) {
var out;
untilTest == null && (untilTest = '');
out = '';
-
while (tokens.length && -1 === untilTest.indexOf(tokens[0])) {
out += tokens.shift();
}
-
return out;
}
-
function consumeElement(tokens, untilTest) {
switch (tokens[0]) {
case '[':
return consumeArray(tokens, true);
-
case '(':
return consumeTuple(tokens, true);
-
case '{':
return consumeFields(tokens, true);
-
default:
return consumeValue(tokens, untilTest);
}
}
-
function consumeTopLevel(tokens, types, options) {
var ref$, type, structure, origTokens, result, finalResult, x$, y$;
ref$ = types[0], type = ref$.type, structure = ref$.structure;
origTokens = tokens.concat();
-
if (!options.explicit && types.length === 1 && (!type && structure || type === 'Array' || type === 'Object')) {
result = structure === 'array' || type === 'Array' ? consumeArray(tokens, tokens[0] === '[') : structure === 'tuple' ? consumeTuple(tokens, tokens[0] === '(') : consumeFields(tokens, tokens[0] === '{');
finalResult = tokens.length ? consumeElement(structure === 'array' || type === 'Array' ? (x$ = origTokens, x$.unshift('['), x$.push(']'), x$) : (y$ = origTokens, y$.unshift('('), y$.push(')'), y$)) : result;
} else {
finalResult = consumeElement(tokens);
}
-
return finalResult;
}
-
special = /\[\]\(\)}{:,/.source;
tokenRegex = RegExp('("(?:\\\\"|[^"])*")|(\'(?:\\\\\'|[^\'])*\')|(/(?:\\\\/|[^/])*/[a-zA-Z]*)|(#.*#)|([' + special + '])|([^\\s' + special + '](?:\\s*[^\\s' + special + ']+)*)|\\s*');
-
module.exports = function (types, string, options) {
var tokens, node;
options == null && (options = {});
-
if (!options.explicit && types.length === 1 && types[0].type === 'String') {
return string;
}
-
tokens = reject(not$, string.split(tokenRegex));
node = consumeTopLevel(tokens, types, options);
-
if (!node) {
throw new Error("Error parsing '" + string + "'.");
}
-
return node;
};
-
function not$(x) {
return !x;
}
}).call(this);
/***/ }),
-/* 599 */
+/* 620 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
// Generated by LiveScript 1.6.0
var Func,
- List,
- Obj,
- Str,
- Num,
- id,
- isType,
- replicate,
- prelude,
- toString$ = {}.toString;
-Func = __webpack_require__(600);
-List = __webpack_require__(601);
-Obj = __webpack_require__(602);
-Str = __webpack_require__(603);
-Num = __webpack_require__(604);
-
+ List,
+ Obj,
+ Str,
+ Num,
+ id,
+ isType,
+ replicate,
+ prelude,
+ toString$ = {}.toString;
+Func = __webpack_require__(621);
+List = __webpack_require__(622);
+Obj = __webpack_require__(623);
+Str = __webpack_require__(624);
+Num = __webpack_require__(625);
id = function (x) {
return x;
};
-
isType = curry$(function (type, x) {
return toString$.call(x).slice(8, -1) === type;
});
replicate = curry$(function (n, x) {
var i$,
- results$ = [];
-
+ results$ = [];
for (i$ = 0; i$ < n; ++i$) {
results$.push(x);
}
-
return results$;
});
Str.empty = List.empty;
prelude.lcm = Num.lcm;
prelude.VERSION = '1.2.1';
module.exports = prelude;
-
function curry$(f, bound) {
var context,
- _curry = function (args) {
- return f.length > 1 ? function () {
- var params = args ? args.concat() : [];
- context = bound ? context || this : this;
- return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
- } : f;
- };
-
+ _curry = function (args) {
+ return f.length > 1 ? function () {
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
return _curry();
}
/***/ }),
-/* 600 */
+/* 621 */
/***/ ((module) => {
// Generated by LiveScript 1.6.0
var apply,
- curry,
- flip,
- fix,
- over,
- memoize,
- toString$ = {}.toString;
+ curry,
+ flip,
+ fix,
+ over,
+ memoize,
+ toString$ = {}.toString;
apply = curry$(function (f, list) {
return f.apply(null, list);
});
-
curry = function (f) {
return curry$(f);
};
-
flip = curry$(function (f, x, y) {
return f(y, x);
});
-
fix = function (f) {
return function (g) {
return function () {
};
});
};
-
over = curry$(function (f, g, x, y) {
return f(g(x), g(y));
});
-
memoize = function (f) {
var memo;
memo = {};
return function () {
var args, res$, i$, to$, key, arg;
res$ = [];
-
for (i$ = 0, to$ = arguments.length; i$ < to$; ++i$) {
res$.push(arguments[i$]);
}
-
args = res$;
-
key = function () {
var i$,
- ref$,
- len$,
- results$ = [];
-
+ ref$,
+ len$,
+ results$ = [];
for (i$ = 0, len$ = (ref$ = args).length; i$ < len$; ++i$) {
arg = ref$[i$];
results$.push(arg + toString$.call(arg).slice(8, -1));
}
-
return results$;
}().join('');
-
return memo[key] = key in memo ? memo[key] : f.apply(null, args);
};
};
-
module.exports = {
curry: curry,
flip: flip,
over: over,
memoize: memoize
};
-
function curry$(f, bound) {
var context,
- _curry = function (args) {
- return f.length > 1 ? function () {
- var params = args ? args.concat() : [];
- context = bound ? context || this : this;
- return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
- } : f;
- };
-
+ _curry = function (args) {
+ return f.length > 1 ? function () {
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
return _curry();
}
/***/ }),
-/* 601 */
+/* 622 */
/***/ ((module) => {
// Generated by LiveScript 1.6.0
var each,
- map,
- compact,
- filter,
- reject,
- remove,
- partition,
- find,
- head,
- first,
- tail,
- last,
- initial,
- empty,
- reverse,
- unique,
- uniqueBy,
- fold,
- foldl,
- fold1,
- foldl1,
- foldr,
- foldr1,
- unfoldr,
- concat,
- concatMap,
- flatten,
- difference,
- intersection,
- union,
- countBy,
- groupBy,
- andList,
- orList,
- any,
- all,
- sort,
- sortWith,
- sortBy,
- sum,
- product,
- mean,
- average,
- maximum,
- minimum,
- maximumBy,
- minimumBy,
- scan,
- scanl,
- scan1,
- scanl1,
- scanr,
- scanr1,
- slice,
- take,
- drop,
- splitAt,
- takeWhile,
- dropWhile,
- span,
- breakList,
- zip,
- zipWith,
- zipAll,
- zipAllWith,
- at,
- elemIndex,
- elemIndices,
- findIndex,
- findIndices,
- toString$ = {}.toString;
+ map,
+ compact,
+ filter,
+ reject,
+ remove,
+ partition,
+ find,
+ head,
+ first,
+ tail,
+ last,
+ initial,
+ empty,
+ reverse,
+ unique,
+ uniqueBy,
+ fold,
+ foldl,
+ fold1,
+ foldl1,
+ foldr,
+ foldr1,
+ unfoldr,
+ concat,
+ concatMap,
+ flatten,
+ difference,
+ intersection,
+ union,
+ countBy,
+ groupBy,
+ andList,
+ orList,
+ any,
+ all,
+ sort,
+ sortWith,
+ sortBy,
+ sum,
+ product,
+ mean,
+ average,
+ maximum,
+ minimum,
+ maximumBy,
+ minimumBy,
+ scan,
+ scanl,
+ scan1,
+ scanl1,
+ scanr,
+ scanr1,
+ slice,
+ take,
+ drop,
+ splitAt,
+ takeWhile,
+ dropWhile,
+ span,
+ breakList,
+ zip,
+ zipWith,
+ zipAll,
+ zipAllWith,
+ at,
+ elemIndex,
+ elemIndices,
+ findIndex,
+ findIndices,
+ toString$ = {}.toString;
each = curry$(function (f, xs) {
var i$, len$, x;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
f(x);
}
-
return xs;
});
map = curry$(function (f, xs) {
var i$,
- len$,
- x,
- results$ = [];
-
+ len$,
+ x,
+ results$ = [];
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
results$.push(f(x));
}
-
return results$;
});
-
compact = function (xs) {
var i$,
- len$,
- x,
- results$ = [];
-
+ len$,
+ x,
+ results$ = [];
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
if (x) {
results$.push(x);
}
}
-
return results$;
};
-
filter = curry$(function (f, xs) {
var i$,
- len$,
- x,
- results$ = [];
-
+ len$,
+ x,
+ results$ = [];
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
if (f(x)) {
results$.push(x);
}
}
-
return results$;
});
reject = curry$(function (f, xs) {
var i$,
- len$,
- x,
- results$ = [];
-
+ len$,
+ x,
+ results$ = [];
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
if (!f(x)) {
results$.push(x);
}
}
-
return results$;
});
remove = curry$(function (el, xs) {
var i, x$;
i = elemIndex(el, xs);
x$ = xs.slice();
-
if (i != null) {
x$.splice(i, 1);
}
-
return x$;
});
partition = curry$(function (f, xs) {
var passed, failed, i$, len$, x;
passed = [];
failed = [];
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
(f(x) ? passed : failed).push(x);
}
-
return [passed, failed];
});
find = curry$(function (f, xs) {
var i$, len$, x;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
if (f(x)) {
return x;
}
}
});
-
head = first = function (xs) {
return xs[0];
};
-
tail = function (xs) {
if (!xs.length) {
return;
}
-
return xs.slice(1);
};
-
last = function (xs) {
return xs[xs.length - 1];
};
-
initial = function (xs) {
if (!xs.length) {
return;
}
-
return xs.slice(0, -1);
};
-
empty = function (xs) {
return !xs.length;
};
-
reverse = function (xs) {
return xs.concat().reverse();
};
-
unique = function (xs) {
var result, i$, len$, x;
result = [];
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
if (!in$(x, result)) {
result.push(x);
}
}
-
return result;
};
-
uniqueBy = curry$(function (f, xs) {
var seen,
- i$,
- len$,
- x,
- val,
- results$ = [];
+ i$,
+ len$,
+ x,
+ val,
+ results$ = [];
seen = [];
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
val = f(x);
-
if (in$(val, seen)) {
continue;
}
-
seen.push(val);
results$.push(x);
}
-
return results$;
});
fold = foldl = curry$(function (f, memo, xs) {
var i$, len$, x;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
memo = f(memo, x);
}
-
return memo;
});
fold1 = foldl1 = curry$(function (f, xs) {
});
foldr = curry$(function (f, memo, xs) {
var i$, x;
-
for (i$ = xs.length - 1; i$ >= 0; --i$) {
x = xs[i$];
memo = f(x, memo);
}
-
return memo;
});
foldr1 = curry$(function (f, xs) {
var result, x, that;
result = [];
x = b;
-
while ((that = f(x)) != null) {
result.push(that[0]);
x = that[1];
}
-
return result;
});
-
concat = function (xss) {
return [].concat.apply([], xss);
};
-
concatMap = curry$(function (f, xs) {
var x;
return [].concat.apply([], function () {
var i$,
- ref$,
- len$,
- results$ = [];
-
+ ref$,
+ len$,
+ results$ = [];
for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
x = ref$[i$];
results$.push(f(x));
}
-
return results$;
}());
});
-
flatten = function (xs) {
var x;
return [].concat.apply([], function () {
var i$,
- ref$,
- len$,
- results$ = [];
-
+ ref$,
+ len$,
+ results$ = [];
for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
x = ref$[i$];
-
if (toString$.call(x).slice(8, -1) === 'Array') {
results$.push(flatten(x));
} else {
results$.push(x);
}
}
-
return results$;
}());
};
-
difference = function (xs) {
var yss, res$, i$, to$, results, len$, x, j$, len1$, ys;
res$ = [];
-
for (i$ = 1, to$ = arguments.length; i$ < to$; ++i$) {
res$.push(arguments[i$]);
}
-
yss = res$;
results = [];
-
outer: for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
for (j$ = 0, len1$ = yss.length; j$ < len1$; ++j$) {
ys = yss[j$];
-
if (in$(x, ys)) {
continue outer;
}
}
-
results.push(x);
}
-
return results;
};
-
intersection = function (xs) {
var yss, res$, i$, to$, results, len$, x, j$, len1$, ys;
res$ = [];
-
for (i$ = 1, to$ = arguments.length; i$ < to$; ++i$) {
res$.push(arguments[i$]);
}
-
yss = res$;
results = [];
-
outer: for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
for (j$ = 0, len1$ = yss.length; j$ < len1$; ++j$) {
ys = yss[j$];
-
if (!in$(x, ys)) {
continue outer;
}
}
-
results.push(x);
}
-
return results;
};
-
union = function () {
var xss, res$, i$, to$, results, len$, xs, j$, len1$, x;
res$ = [];
-
for (i$ = 0, to$ = arguments.length; i$ < to$; ++i$) {
res$.push(arguments[i$]);
}
-
xss = res$;
results = [];
-
for (i$ = 0, len$ = xss.length; i$ < len$; ++i$) {
xs = xss[i$];
-
for (j$ = 0, len1$ = xs.length; j$ < len1$; ++j$) {
x = xs[j$];
-
if (!in$(x, results)) {
results.push(x);
}
}
}
-
return results;
};
-
countBy = curry$(function (f, xs) {
var results, i$, len$, x, key;
results = {};
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
key = f(x);
-
if (key in results) {
results[key] += 1;
} else {
results[key] = 1;
}
}
-
return results;
});
groupBy = curry$(function (f, xs) {
var results, i$, len$, x, key;
results = {};
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
key = f(x);
-
if (key in results) {
results[key].push(x);
} else {
results[key] = [x];
}
}
-
return results;
});
-
andList = function (xs) {
var i$, len$, x;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
if (!x) {
return false;
}
}
-
return true;
};
-
orList = function (xs) {
var i$, len$, x;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
if (x) {
return true;
}
}
-
return false;
};
-
any = curry$(function (f, xs) {
var i$, len$, x;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
if (f(x)) {
return true;
}
}
-
return false;
});
all = curry$(function (f, xs) {
var i$, len$, x;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
-
if (!f(x)) {
return false;
}
}
-
return true;
});
-
sort = function (xs) {
return xs.concat().sort(function (x, y) {
if (x > y) {
}
});
};
-
sortWith = curry$(function (f, xs) {
return xs.concat().sort(f);
});
}
});
});
-
sum = function (xs) {
var result, i$, len$, x;
result = 0;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
result += x;
}
-
return result;
};
-
product = function (xs) {
var result, i$, len$, x;
result = 1;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
result *= x;
}
-
return result;
};
-
mean = average = function (xs) {
var sum, i$, len$, x;
sum = 0;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
x = xs[i$];
sum += x;
}
-
return sum / xs.length;
};
-
maximum = function (xs) {
var max, i$, ref$, len$, x;
max = xs[0];
-
for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
x = ref$[i$];
-
if (x > max) {
max = x;
}
}
-
return max;
};
-
minimum = function (xs) {
var min, i$, ref$, len$, x;
min = xs[0];
-
for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
x = ref$[i$];
-
if (x < min) {
min = x;
}
}
-
return min;
};
-
maximumBy = curry$(function (f, xs) {
var max, i$, ref$, len$, x;
max = xs[0];
-
for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
x = ref$[i$];
-
if (f(x) > f(max)) {
max = x;
}
}
-
return max;
});
minimumBy = curry$(function (f, xs) {
var min, i$, ref$, len$, x;
min = xs[0];
-
for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
x = ref$[i$];
-
if (f(x) < f(min)) {
min = x;
}
}
-
return min;
});
scan = scanl = curry$(function (f, memo, xs) {
last = memo;
return [memo].concat(function () {
var i$,
- ref$,
- len$,
- results$ = [];
-
+ ref$,
+ len$,
+ results$ = [];
for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
x = ref$[i$];
results$.push(last = f(last, x));
}
-
return results$;
}());
});
if (!xs.length) {
return;
}
-
return scan(f, xs[0], xs.slice(1));
});
scanr = curry$(function (f, memo, xs) {
if (!xs.length) {
return;
}
-
xs = xs.concat().reverse();
return scan(f, xs[0], xs.slice(1)).reverse();
});
takeWhile = curry$(function (p, xs) {
var len, i;
len = xs.length;
-
if (!len) {
return xs;
}
-
i = 0;
-
while (i < len && p(xs[i])) {
i += 1;
}
-
return xs.slice(0, i);
});
dropWhile = curry$(function (p, xs) {
var len, i;
len = xs.length;
-
if (!len) {
return xs;
}
-
i = 0;
-
while (i < len && p(xs[i])) {
i += 1;
}
-
return xs.slice(i);
});
span = curry$(function (p, xs) {
var result, len, i$, len$, i, x;
result = [];
len = ys.length;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
i = i$;
x = xs[i$];
-
if (i === len) {
break;
}
-
result.push([x, ys[i]]);
}
-
return result;
});
zipWith = curry$(function (f, xs, ys) {
var result, len, i$, len$, i, x;
result = [];
len = ys.length;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
i = i$;
x = xs[i$];
-
if (i === len) {
break;
}
-
result.push(f(x, ys[i]));
}
-
return result;
});
-
zipAll = function () {
var xss,
- res$,
- i$,
- to$,
- minLength,
- len$,
- xs,
- ref$,
- i,
- lresult$,
- j$,
- results$ = [];
+ res$,
+ i$,
+ to$,
+ minLength,
+ len$,
+ xs,
+ ref$,
+ i,
+ lresult$,
+ j$,
+ results$ = [];
res$ = [];
-
for (i$ = 0, to$ = arguments.length; i$ < to$; ++i$) {
res$.push(arguments[i$]);
}
-
xss = res$;
minLength = undefined;
-
for (i$ = 0, len$ = xss.length; i$ < len$; ++i$) {
xs = xss[i$];
minLength <= (ref$ = xs.length) || (minLength = ref$);
}
-
for (i$ = 0; i$ < minLength; ++i$) {
i = i$;
lresult$ = [];
-
for (j$ = 0, len$ = xss.length; j$ < len$; ++j$) {
xs = xss[j$];
lresult$.push(xs[i]);
}
-
results$.push(lresult$);
}
-
return results$;
};
-
zipAllWith = function (f) {
var xss,
- res$,
- i$,
- to$,
- minLength,
- len$,
- xs,
- ref$,
- i,
- results$ = [];
+ res$,
+ i$,
+ to$,
+ minLength,
+ len$,
+ xs,
+ ref$,
+ i,
+ results$ = [];
res$ = [];
-
for (i$ = 1, to$ = arguments.length; i$ < to$; ++i$) {
res$.push(arguments[i$]);
}
-
xss = res$;
minLength = undefined;
-
for (i$ = 0, len$ = xss.length; i$ < len$; ++i$) {
xs = xss[i$];
minLength <= (ref$ = xs.length) || (minLength = ref$);
}
-
for (i$ = 0; i$ < minLength; ++i$) {
i = i$;
results$.push(f.apply(null, fn$()));
}
-
return results$;
-
function fn$() {
var i$,
- ref$,
- len$,
- results$ = [];
-
+ ref$,
+ len$,
+ results$ = [];
for (i$ = 0, len$ = (ref$ = xss).length; i$ < len$; ++i$) {
xs = ref$[i$];
results$.push(xs[i]);
}
-
return results$;
}
};
-
at = curry$(function (n, xs) {
if (n < 0) {
return xs[xs.length + n];
});
elemIndex = curry$(function (el, xs) {
var i$, len$, i, x;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
i = i$;
x = xs[i$];
-
if (x === el) {
return i;
}
});
elemIndices = curry$(function (el, xs) {
var i$,
- len$,
- i,
- x,
- results$ = [];
-
+ len$,
+ i,
+ x,
+ results$ = [];
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
i = i$;
x = xs[i$];
-
if (x === el) {
results$.push(i);
}
}
-
return results$;
});
findIndex = curry$(function (f, xs) {
var i$, len$, i, x;
-
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
i = i$;
x = xs[i$];
-
if (f(x)) {
return i;
}
});
findIndices = curry$(function (f, xs) {
var i$,
- len$,
- i,
- x,
- results$ = [];
-
+ len$,
+ i,
+ x,
+ results$ = [];
for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
i = i$;
x = xs[i$];
-
if (f(x)) {
results$.push(i);
}
}
-
return results$;
});
module.exports = {
findIndex: findIndex,
findIndices: findIndices
};
-
function curry$(f, bound) {
var context,
- _curry = function (args) {
- return f.length > 1 ? function () {
- var params = args ? args.concat() : [];
- context = bound ? context || this : this;
- return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
- } : f;
- };
-
+ _curry = function (args) {
+ return f.length > 1 ? function () {
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
return _curry();
}
-
function in$(x, xs) {
var i = -1,
- l = xs.length >>> 0;
-
+ l = xs.length >>> 0;
while (++i < l) if (x === xs[i]) return true;
-
return false;
}
-
function compose$() {
var functions = arguments;
return function () {
var i, result;
result = functions[0].apply(this, arguments);
-
for (i = 1; i < functions.length; ++i) {
result = functions[i](result);
}
-
return result;
};
}
-
function not$(x) {
return !x;
}
/***/ }),
-/* 602 */
+/* 623 */
/***/ ((module) => {
// Generated by LiveScript 1.6.0
var values, keys, pairsToObj, objToPairs, listsToObj, objToLists, empty, each, map, compact, filter, reject, partition, find;
-
values = function (object) {
var i$,
- x,
- results$ = [];
-
+ x,
+ results$ = [];
for (i$ in object) {
x = object[i$];
results$.push(x);
}
-
return results$;
};
-
keys = function (object) {
var x,
- results$ = [];
-
+ results$ = [];
for (x in object) {
results$.push(x);
}
-
return results$;
};
-
pairsToObj = function (object) {
var i$,
- len$,
- x,
- resultObj$ = {};
-
+ len$,
+ x,
+ resultObj$ = {};
for (i$ = 0, len$ = object.length; i$ < len$; ++i$) {
x = object[i$];
resultObj$[x[0]] = x[1];
}
-
return resultObj$;
};
-
objToPairs = function (object) {
var key,
- value,
- results$ = [];
-
+ value,
+ results$ = [];
for (key in object) {
value = object[key];
results$.push([key, value]);
}
-
return results$;
};
-
listsToObj = curry$(function (keys, values) {
var i$,
- len$,
- i,
- key,
- resultObj$ = {};
-
+ len$,
+ i,
+ key,
+ resultObj$ = {};
for (i$ = 0, len$ = keys.length; i$ < len$; ++i$) {
i = i$;
key = keys[i$];
resultObj$[key] = values[i];
}
-
return resultObj$;
});
-
objToLists = function (object) {
var keys, values, key, value;
keys = [];
values = [];
-
for (key in object) {
value = object[key];
keys.push(key);
values.push(value);
}
-
return [keys, values];
};
-
empty = function (object) {
var x;
-
for (x in object) {
return false;
}
-
return true;
};
-
each = curry$(function (f, object) {
var i$, x;
-
for (i$ in object) {
x = object[i$];
f(x);
}
-
return object;
});
map = curry$(function (f, object) {
var k,
- x,
- resultObj$ = {};
-
+ x,
+ resultObj$ = {};
for (k in object) {
x = object[k];
resultObj$[k] = f(x);
}
-
return resultObj$;
});
-
compact = function (object) {
var k,
- x,
- resultObj$ = {};
-
+ x,
+ resultObj$ = {};
for (k in object) {
x = object[k];
-
if (x) {
resultObj$[k] = x;
}
}
-
return resultObj$;
};
-
filter = curry$(function (f, object) {
var k,
- x,
- resultObj$ = {};
-
+ x,
+ resultObj$ = {};
for (k in object) {
x = object[k];
-
if (f(x)) {
resultObj$[k] = x;
}
}
-
return resultObj$;
});
reject = curry$(function (f, object) {
var k,
- x,
- resultObj$ = {};
-
+ x,
+ resultObj$ = {};
for (k in object) {
x = object[k];
-
if (!f(x)) {
resultObj$[k] = x;
}
}
-
return resultObj$;
});
partition = curry$(function (f, object) {
var passed, failed, k, x;
passed = {};
failed = {};
-
for (k in object) {
x = object[k];
(f(x) ? passed : failed)[k] = x;
}
-
return [passed, failed];
});
find = curry$(function (f, object) {
var i$, x;
-
for (i$ in object) {
x = object[i$];
-
if (f(x)) {
return x;
}
partition: partition,
find: find
};
-
function curry$(f, bound) {
var context,
- _curry = function (args) {
- return f.length > 1 ? function () {
- var params = args ? args.concat() : [];
- context = bound ? context || this : this;
- return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
- } : f;
- };
-
+ _curry = function (args) {
+ return f.length > 1 ? function () {
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
return _curry();
}
/***/ }),
-/* 603 */
+/* 624 */
/***/ ((module) => {
// Generated by LiveScript 1.6.0
join = curry$(function (sep, xs) {
return xs.join(sep);
});
-
lines = function (str) {
if (!str.length) {
return [];
}
-
return str.split('\n');
};
-
unlines = function (it) {
return it.join('\n');
};
-
words = function (str) {
if (!str.length) {
return [];
}
-
return str.split(/[ ]+/);
};
-
unwords = function (it) {
return it.join(' ');
};
-
chars = function (it) {
return it.split('');
};
-
unchars = function (it) {
return it.join('');
};
-
reverse = function (str) {
return str.split('').reverse().join('');
};
-
repeat = curry$(function (n, str) {
var result, i$;
result = '';
-
for (i$ = 0; i$ < n; ++i$) {
result += str;
}
-
return result;
});
-
capitalize = function (str) {
return str.charAt(0).toUpperCase() + str.slice(1);
};
-
camelize = function (it) {
return it.replace(/[-_]+(.)?/g, function (arg$, c) {
return (c != null ? c : '').toUpperCase();
});
};
-
dasherize = function (str) {
return str.replace(/([^-A-Z])([A-Z]+)/g, function (arg$, lower, upper) {
return lower + "-" + (upper.length > 1 ? upper : upper.toLowerCase());
}
});
};
-
module.exports = {
split: split,
join: join,
camelize: camelize,
dasherize: dasherize
};
-
function curry$(f, bound) {
var context,
- _curry = function (args) {
- return f.length > 1 ? function () {
- var params = args ? args.concat() : [];
- context = bound ? context || this : this;
- return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
- } : f;
- };
-
+ _curry = function (args) {
+ return f.length > 1 ? function () {
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
return _curry();
}
/***/ }),
-/* 604 */
+/* 625 */
/***/ ((module) => {
// Generated by LiveScript 1.6.0
min = curry$(function (x$, y$) {
return x$ < y$ ? x$ : y$;
});
-
negate = function (x) {
return -x;
};
-
abs = Math.abs;
-
signum = function (x) {
if (x < 0) {
return -1;
return 0;
}
};
-
quot = curry$(function (x, y) {
return ~~(x / y);
});
var ref$;
return (x$ % (ref$ = y$) + ref$) % ref$;
});
-
recip = function (it) {
return 1 / it;
};
-
pi = Math.PI;
tau = pi * 2;
exp = Math.exp;
atan2 = curry$(function (x, y) {
return Math.atan2(x, y);
});
-
truncate = function (x) {
return ~~x;
};
-
round = Math.round;
ceiling = Math.ceil;
floor = Math.floor;
-
isItNaN = function (x) {
return x !== x;
};
-
even = function (x) {
return x % 2 === 0;
};
-
odd = function (x) {
return x % 2 !== 0;
};
-
gcd = curry$(function (x, y) {
var z;
x = Math.abs(x);
y = Math.abs(y);
-
while (y !== 0) {
z = x % y;
x = y;
y = z;
}
-
return x;
});
lcm = curry$(function (x, y) {
gcd: gcd,
lcm: lcm
};
-
function curry$(f, bound) {
var context,
- _curry = function (args) {
- return f.length > 1 ? function () {
- var params = args ? args.concat() : [];
- context = bound ? context || this : this;
- return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
- } : f;
- };
-
+ _curry = function (args) {
+ return f.length > 1 ? function () {
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
return _curry();
}
/***/ }),
-/* 605 */
+/* 626 */
/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
// Generated by LiveScript 1.6.0
(function () {
var parsedTypeCheck,
- types,
- toString$ = {}.toString;
- parsedTypeCheck = (__webpack_require__(606).parsedTypeCheck);
+ types,
+ toString$ = {}.toString;
+ parsedTypeCheck = (__webpack_require__(627).parsedTypeCheck);
types = {
'*': function (value, options) {
switch (toString$.call(value).slice(8, -1)) {
return typeCast(value, {
type: 'Array'
}, options);
-
case 'Object':
return typeCast(value, {
type: 'Object'
}, options);
-
default:
return {
type: 'Just',
},
Date: function (value, options) {
var that;
-
if (that = /^\#([\s\S]*)\#$/.exec(value)) {
return {
type: 'Just',
},
RegExp: function (value, options) {
var that;
-
if (that = /^\/([\s\S]*)\/([gimy]*)$/.exec(value)) {
return {
type: 'Just',
},
String: function (it) {
var replace, that;
-
if (toString$.call(it).slice(8, -1) !== 'String') {
return {
type: 'Nothing'
};
}
-
replace = function (value, quote) {
return value.replace(/\\([^u]|u[0-9a-fA-F]{4})/g, function (all, escaped) {
switch (escaped[0]) {
case quote:
return quote;
-
case '\\':
return '\\';
-
case 'b':
return '\b';
-
case 'f':
return '\f';
-
case 'n':
return '\n';
-
case 'r':
return '\r';
-
case 't':
return '\t';
-
case 'u':
return JSON.parse("\"" + all + "\"");
-
default:
return escaped;
}
});
};
-
if (that = it.match(/^'([\s\S]*)'$/)) {
return {
type: 'Just',
}
}
};
-
function castArray(node, type, options) {
var typeOf, element;
-
if (toString$.call(node).slice(8, -1) !== 'Array') {
return {
type: 'Nothing'
};
}
-
typeOf = type.of;
return {
type: 'Just',
value: function () {
var i$,
- ref$,
- len$,
- results$ = [];
-
+ ref$,
+ len$,
+ results$ = [];
for (i$ = 0, len$ = (ref$ = node).length; i$ < len$; ++i$) {
element = ref$[i$];
results$.push(typesCast(element, typeOf, options));
}
-
return results$;
}()
};
}
-
function castTuple(node, type, options) {
var result, i, i$, ref$, len$, types, cast;
-
if (toString$.call(node).slice(8, -1) !== 'Array') {
return {
type: 'Nothing'
};
}
-
result = [];
i = 0;
-
for (i$ = 0, len$ = (ref$ = type.of).length; i$ < len$; ++i$) {
types = ref$[i$];
cast = typesCast(node[i], types, options);
-
if (toString$.call(cast).slice(8, -1) !== 'Undefined') {
result.push(cast);
}
-
i++;
}
-
if (node.length <= i) {
return {
type: 'Just',
};
}
}
-
function castFields(node, type, options) {
var typeOf, key, value;
-
if (toString$.call(node).slice(8, -1) !== 'Object') {
return {
type: 'Nothing'
};
}
-
typeOf = type.of;
return {
type: 'Just',
value: function () {
var ref$,
- resultObj$ = {};
-
+ resultObj$ = {};
for (key in ref$ = node) {
value = ref$[key];
resultObj$[typesCast(key, [{
type: '*'
}], options);
}
-
return resultObj$;
}()
};
}
-
function typeCast(node, typeObj, options) {
var type, structure, castFunc, ref$;
type = typeObj.type, structure = typeObj.structure;
-
if (type) {
castFunc = ((ref$ = options.customTypes[type]) != null ? ref$.cast : void 8) || types[type];
-
if (!castFunc) {
throw new Error("Type not defined: " + type + ".");
}
-
return castFunc(node, options, typesCast);
} else {
switch (structure) {
case 'array':
return castArray(node, typeObj, options);
-
case 'tuple':
return castTuple(node, typeObj, options);
-
case 'fields':
return castFields(node, typeObj, options);
}
}
}
-
function typesCast(node, types, options) {
var i$, len$, type, ref$, valueType, value;
-
for (i$ = 0, len$ = types.length; i$ < len$; ++i$) {
type = types[i$];
ref$ = typeCast(node, type, options), valueType = ref$.type, value = ref$.value;
-
if (valueType === 'Nothing') {
continue;
}
-
if (parsedTypeCheck([type], value, {
customTypes: options.customTypes
})) {
return value;
}
}
-
throw new Error("Value " + JSON.stringify(node) + " does not type check against " + JSON.stringify(types) + ".");
}
-
module.exports = function (node, types, options) {
if (!options.explicit && types.length === 1 && types[0].type === 'String') {
return node;
}
-
return typesCast(node, types, options);
};
}).call(this);
/***/ }),
-/* 606 */
+/* 627 */
/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
// Generated by LiveScript 1.6.0
(function () {
var VERSION, parseType, parsedTypeCheck, typeCheck;
VERSION = '0.4.0';
- parseType = __webpack_require__(607);
- parsedTypeCheck = __webpack_require__(608);
-
+ parseType = __webpack_require__(628);
+ parsedTypeCheck = __webpack_require__(629);
typeCheck = function (type, input, options) {
return parsedTypeCheck(parseType(type), input, options);
};
-
module.exports = {
VERSION: VERSION,
typeCheck: typeCheck,
}).call(this);
/***/ }),
-/* 607 */
+/* 628 */
/***/ (function(module) {
// Generated by LiveScript 1.6.0
(function () {
var identifierRegex, tokenRegex;
identifierRegex = /[\$\w]+/;
-
function peek(tokens) {
var token;
token = tokens[0];
-
if (token == null) {
throw new Error('Unexpected end of input.');
}
-
return token;
}
-
function consumeIdent(tokens) {
var token;
token = peek(tokens);
-
if (!identifierRegex.test(token)) {
throw new Error("Expected text, got '" + token + "' instead.");
}
-
return tokens.shift();
}
-
function consumeOp(tokens, op) {
var token;
token = peek(tokens);
-
if (token !== op) {
throw new Error("Expected '" + op + "', got '" + token + "' instead.");
}
-
return tokens.shift();
}
-
function maybeConsumeOp(tokens, op) {
var token;
token = tokens[0];
-
if (token === op) {
return tokens.shift();
} else {
return null;
}
}
-
function consumeArray(tokens) {
var types;
consumeOp(tokens, '[');
-
if (peek(tokens) === ']') {
throw new Error("Must specify type of Array - eg. [Type], got [] instead.");
}
-
types = consumeTypes(tokens);
consumeOp(tokens, ']');
return {
of: types
};
}
-
function consumeTuple(tokens) {
var components;
components = [];
consumeOp(tokens, '(');
-
if (peek(tokens) === ')') {
throw new Error("Tuple must be of at least length 1 - eg. (Type), got () instead.");
}
-
for (;;) {
components.push(consumeTypes(tokens));
maybeConsumeOp(tokens, ',');
-
if (')' === peek(tokens)) {
break;
}
}
-
consumeOp(tokens, ')');
return {
structure: 'tuple',
of: components
};
}
-
function consumeFields(tokens) {
var fields, subset, ref$, key, types;
fields = {};
consumeOp(tokens, '{');
subset = false;
-
for (;;) {
if (maybeConsumeOp(tokens, '...')) {
subset = true;
break;
}
-
ref$ = consumeField(tokens), key = ref$[0], types = ref$[1];
fields[key] = types;
maybeConsumeOp(tokens, ',');
-
if ('}' === peek(tokens)) {
break;
}
}
-
consumeOp(tokens, '}');
return {
structure: 'fields',
subset: subset
};
}
-
function consumeField(tokens) {
var key, types;
key = consumeIdent(tokens);
types = consumeTypes(tokens);
return [key, types];
}
-
function maybeConsumeStructure(tokens) {
switch (tokens[0]) {
case '[':
return consumeArray(tokens);
-
case '(':
return consumeTuple(tokens);
-
case '{':
return consumeFields(tokens);
}
}
-
function consumeType(tokens) {
var token, wildcard, type, structure;
token = peek(tokens);
wildcard = token === '*';
-
if (wildcard || identifierRegex.test(token)) {
type = wildcard ? consumeOp(tokens, '*') : consumeIdent(tokens);
structure = maybeConsumeStructure(tokens);
-
if (structure) {
return structure.type = type, structure;
} else {
}
} else {
structure = maybeConsumeStructure(tokens);
-
if (!structure) {
throw new Error("Unexpected character: " + token);
}
-
return structure;
}
}
-
function consumeTypes(tokens) {
var lookahead, types, typesSoFar, typeObj, type, structure;
-
if ('::' === peek(tokens)) {
throw new Error("No comment before comment separator '::' found.");
}
-
lookahead = tokens[1];
-
if (lookahead != null && lookahead === '::') {
tokens.shift();
tokens.shift();
}
-
types = [];
typesSoFar = {};
-
if ('Maybe' === peek(tokens)) {
tokens.shift();
types = [{
Null: true
};
}
-
for (;;) {
typeObj = consumeType(tokens), type = typeObj.type, structure = typeObj.structure;
-
if (!typesSoFar[type]) {
types.push(typeObj);
}
-
if (structure == null) {
typesSoFar[type] = true;
}
-
if (!maybeConsumeOp(tokens, '|')) {
break;
}
}
-
return types;
}
-
tokenRegex = RegExp('\\.\\.\\.|::|->|' + identifierRegex.source + '|\\S', 'g');
-
module.exports = function (input) {
var tokens, e;
-
if (!input.length) {
throw new Error('No type specified.');
}
-
tokens = input.match(tokenRegex) || [];
-
if (in$('->', tokens)) {
throw new Error("Function types are not supported.\ To validate that something is a function, you may use 'Function'.");
}
-
try {
return consumeTypes(tokens);
} catch (e$) {
throw new Error(e.message + " - Remaining tokens: " + JSON.stringify(tokens) + " - Initial input: '" + input + "'");
}
};
-
function in$(x, xs) {
var i = -1,
- l = xs.length >>> 0;
-
+ l = xs.length >>> 0;
while (++i < l) if (x === xs[i]) return true;
-
return false;
}
}).call(this);
/***/ }),
-/* 608 */
+/* 629 */
/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
// Generated by LiveScript 1.6.0
(function () {
var ref$,
- any,
- all,
- isItNaN,
- types,
- defaultType,
- toString$ = {}.toString;
- ref$ = __webpack_require__(599), any = ref$.any, all = ref$.all, isItNaN = ref$.isItNaN;
+ any,
+ all,
+ isItNaN,
+ types,
+ defaultType,
+ toString$ = {}.toString;
+ ref$ = __webpack_require__(620), any = ref$.any, all = ref$.all, isItNaN = ref$.isItNaN;
types = {
Number: {
typeOf: 'Number',
array: 'Array',
tuple: 'Array'
};
-
function checkArray(input, type, options) {
return all(function (it) {
return checkMultiple(it, type.of, options);
}, input);
}
-
function checkTuple(input, type, options) {
var i, i$, ref$, len$, types;
i = 0;
-
for (i$ = 0, len$ = (ref$ = type.of).length; i$ < len$; ++i$) {
types = ref$[i$];
-
if (!checkMultiple(input[i], types, options)) {
return false;
}
-
i++;
}
-
return input.length <= i;
}
-
function checkFields(input, type, options) {
var inputKeys, numInputKeys, k, numOfKeys, key, ref$, types;
inputKeys = {};
numInputKeys = 0;
-
for (k in input) {
inputKeys[k] = true;
numInputKeys++;
}
-
numOfKeys = 0;
-
for (key in ref$ = type.of) {
types = ref$[key];
-
if (!checkMultiple(input[key], types, options)) {
return false;
}
-
if (inputKeys[key]) {
numOfKeys++;
}
}
-
return type.subset || numInputKeys === numOfKeys;
}
-
function checkStructure(input, type, options) {
if (!(input instanceof Object)) {
return false;
}
-
switch (type.structure) {
case 'fields':
return checkFields(input, type, options);
-
case 'array':
return checkArray(input, type, options);
-
case 'tuple':
return checkTuple(input, type, options);
}
}
-
function check(input, typeObj, options) {
var type, structure, setting, that;
type = typeObj.type, structure = typeObj.structure;
-
if (type) {
if (type === '*') {
return true;
}
-
setting = options.customTypes[type] || types[type];
-
if (setting) {
return (setting.typeOf === void 8 || setting.typeOf === toString$.call(input).slice(8, -1)) && setting.validate(input);
} else {
return false;
}
}
-
return checkStructure(input, typeObj, options);
} else {
throw new Error("No type defined. Input: " + input + ".");
}
}
-
function checkMultiple(input, types, options) {
if (toString$.call(types).slice(8, -1) !== 'Array') {
throw new Error("Types must be in an array. Input: " + input + ".");
}
-
return any(function (it) {
return check(input, it, options);
}, types);
}
-
module.exports = function (parsedType, input, options) {
options == null && (options = {});
-
if (options.customTypes == null) {
options.customTypes = {};
}
-
return checkMultiple(input, parsedType, options);
};
}).call(this);
/***/ }),
-/* 609 */
+/* 630 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview The event generator for AST nodes.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const esquery = __webpack_require__(631);
-const esquery = __webpack_require__(610); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Typedefs
//------------------------------------------------------------------------------
* @property {number} attributeCount The total number of classes, pseudo-classes, and attribute queries in this selector
* @property {number} identifierCount The total number of identifier queries in this selector
*/
+
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {...any[]} arrays One or more arrays to union
* @returns {any[]} The union of the input arrays
*/
-
-
function union() {
for (var _len = arguments.length, arrays = new Array(_len), _key = 0; _key < _len; _key++) {
arrays[_key] = arguments[_key];
}
-
return [...new Set(arrays.flat())];
}
+
/**
* Computes the intersection of one or more arrays
* @param {...any[]} arrays One or more arrays to intersect
* @returns {any[]} The intersection of the input arrays
*/
-
-
function intersection() {
for (var _len2 = arguments.length, arrays = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
arrays[_key2] = arguments[_key2];
}
-
if (arrays.length === 0) {
return [];
}
-
let result = [...new Set(arrays[0])];
-
for (const array of arrays.slice(1)) {
result = result.filter(x => array.includes(x));
}
-
return result;
}
+
/**
* Gets the possible types of a selector
* @param {Object} parsedSelector An object (from esquery) describing the matching behavior of the selector
* @returns {string[]|null} The node types that could possibly trigger this selector, or `null` if all node types could trigger it
*/
-
-
function getPossibleTypes(parsedSelector) {
switch (parsedSelector.type) {
case "identifier":
return [parsedSelector.value];
-
case "matches":
{
const typesForComponents = parsedSelector.selectors.map(getPossibleTypes);
-
if (typesForComponents.every(Boolean)) {
return union(...typesForComponents);
}
-
return null;
}
-
case "compound":
{
- const typesForComponents = parsedSelector.selectors.map(getPossibleTypes).filter(typesForComponent => typesForComponent); // If all of the components could match any type, then the compound could also match any type.
+ const typesForComponents = parsedSelector.selectors.map(getPossibleTypes).filter(typesForComponent => typesForComponent);
+ // If all of the components could match any type, then the compound could also match any type.
if (!typesForComponents.length) {
return null;
}
+
/*
* If at least one of the components could only match a particular type, the compound could only match
* the intersection of those types.
*/
-
-
return intersection(...typesForComponents);
}
-
case "child":
case "descendant":
case "sibling":
case "adjacent":
return getPossibleTypes(parsedSelector.right);
-
case "class":
if (parsedSelector.name === "function") {
return ["FunctionDeclaration", "FunctionExpression", "ArrowFunctionExpression"];
}
-
return null;
-
default:
return null;
}
}
+
/**
* Counts the number of class, pseudo-class, and attribute queries in this selector
* @param {Object} parsedSelector An object (from esquery) describing the selector's matching behavior
* @returns {number} The number of class, pseudo-class, and attribute queries in this selector
*/
-
-
function countClassAttributes(parsedSelector) {
switch (parsedSelector.type) {
case "child":
case "sibling":
case "adjacent":
return countClassAttributes(parsedSelector.left) + countClassAttributes(parsedSelector.right);
-
case "compound":
case "not":
case "matches":
return parsedSelector.selectors.reduce((sum, childSelector) => sum + countClassAttributes(childSelector), 0);
-
case "attribute":
case "field":
case "nth-child":
case "nth-last-child":
return 1;
-
default:
return 0;
}
}
+
/**
* Counts the number of identifier queries in this selector
* @param {Object} parsedSelector An object (from esquery) describing the selector's matching behavior
* @returns {number} The number of identifier queries
*/
-
-
function countIdentifiers(parsedSelector) {
switch (parsedSelector.type) {
case "child":
case "sibling":
case "adjacent":
return countIdentifiers(parsedSelector.left) + countIdentifiers(parsedSelector.right);
-
case "compound":
case "not":
case "matches":
return parsedSelector.selectors.reduce((sum, childSelector) => sum + countIdentifiers(childSelector), 0);
-
case "identifier":
return 1;
-
default:
return 0;
}
}
+
/**
* Compares the specificity of two selector objects, with CSS-like rules.
* @param {ASTSelector} selectorA An AST selector descriptor
* a value less than 0 if selectorA and selectorB have the same specificity, and selectorA <= selectorB alphabetically
* a value greater than 0 if selectorA and selectorB have the same specificity, and selectorA > selectorB alphabetically
*/
-
-
function compareSpecificity(selectorA, selectorB) {
return selectorA.attributeCount - selectorB.attributeCount || selectorA.identifierCount - selectorB.identifierCount || (selectorA.rawSelector <= selectorB.rawSelector ? -1 : 1);
}
+
/**
* Parses a raw selector string, and throws a useful error if parsing fails.
* @param {string} rawSelector A raw AST selector
* @returns {Object} An object (from esquery) describing the matching behavior of this selector
* @throws {Error} An error if the selector is invalid
*/
-
-
function tryParseSelector(rawSelector) {
try {
return esquery.parse(rawSelector.replace(/:exit$/u, ""));
if (err.location && err.location.start && typeof err.location.start.offset === "number") {
throw new SyntaxError(`Syntax error in selector "${rawSelector}" at position ${err.location.start.offset}: ${err.message}`);
}
-
throw err;
}
}
-
const selectorCache = new Map();
+
/**
* Parses a raw selector string, and returns the parsed selector along with specificity and type information.
* @param {string} rawSelector A raw AST selector
* @returns {ASTSelector} A selector descriptor
*/
-
function parseSelector(rawSelector) {
if (selectorCache.has(rawSelector)) {
return selectorCache.get(rawSelector);
}
-
const parsedSelector = tryParseSelector(rawSelector);
const result = {
rawSelector,
};
selectorCache.set(rawSelector, result);
return result;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
* }
* ```
*/
-
-
class NodeEventGenerator {
/**
* @param {SafeEmitter} emitter
this.anyTypeExitSelectors = [];
emitter.eventNames().forEach(rawSelector => {
const selector = parseSelector(rawSelector);
-
if (selector.listenerTypes) {
const typeMap = selector.isExit ? this.exitSelectorsByNodeType : this.enterSelectorsByNodeType;
selector.listenerTypes.forEach(nodeType => {
if (!typeMap.has(nodeType)) {
typeMap.set(nodeType, []);
}
-
typeMap.get(nodeType).push(selector);
});
return;
}
-
const selectors = selector.isExit ? this.anyTypeExitSelectors : this.anyTypeEnterSelectors;
selectors.push(selector);
});
this.enterSelectorsByNodeType.forEach(selectorList => selectorList.sort(compareSpecificity));
this.exitSelectorsByNodeType.forEach(selectorList => selectorList.sort(compareSpecificity));
}
+
/**
* Checks a selector against a node, and emits it if it matches
* @param {ASTNode} node The node to check
* @param {ASTSelector} selector An AST selector descriptor
* @returns {void}
*/
-
-
applySelector(node, selector) {
if (esquery.matches(node, selector.parsedSelector, this.currentAncestry, this.esqueryOptions)) {
this.emitter.emit(selector.rawSelector, node);
}
}
+
/**
* Applies all appropriate selectors to a node, in specificity order
* @param {ASTNode} node The node to check
* @param {boolean} isExit `false` if the node is currently being entered, `true` if it's currently being exited
* @returns {void}
*/
-
-
applySelectors(node, isExit) {
const selectorsByNodeType = (isExit ? this.exitSelectorsByNodeType : this.enterSelectorsByNodeType).get(node.type) || [];
const anyTypeSelectors = isExit ? this.anyTypeExitSelectors : this.anyTypeEnterSelectors;
+
/*
* selectorsByNodeType and anyTypeSelectors were already sorted by specificity in the constructor.
* Iterate through each of them, applying selectors in the right order.
*/
-
let selectorsByTypeIndex = 0;
let anyTypeSelectorsIndex = 0;
-
while (selectorsByTypeIndex < selectorsByNodeType.length || anyTypeSelectorsIndex < anyTypeSelectors.length) {
if (selectorsByTypeIndex >= selectorsByNodeType.length || anyTypeSelectorsIndex < anyTypeSelectors.length && compareSpecificity(anyTypeSelectors[anyTypeSelectorsIndex], selectorsByNodeType[selectorsByTypeIndex]) < 0) {
this.applySelector(node, anyTypeSelectors[anyTypeSelectorsIndex++]);
}
}
}
+
/**
* Emits an event of entering AST node.
* @param {ASTNode} node A node which was entered.
* @returns {void}
*/
-
-
enterNode(node) {
if (node.parent) {
this.currentAncestry.unshift(node.parent);
}
-
this.applySelectors(node, false);
}
+
/**
* Emits an event of leaving AST node.
* @param {ASTNode} node A node which was left.
* @returns {void}
*/
-
-
leaveNode(node) {
this.applySelectors(node, true);
this.currentAncestry.shift();
}
-
}
-
module.exports = NodeEventGenerator;
/***/ }),
-/* 610 */
+/* 631 */
/***/ (function(module) {
!function (e, t) {
return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e;
})(t);
}
-
function t(e, t) {
return function (e) {
if (Array.isArray(e)) return e;
}(e) || function (e, t) {
- if ("undefined" == typeof Symbol || !(Symbol.iterator in Object(e))) return;
- var r = [],
- n = !0,
- o = !1,
- a = void 0;
-
- try {
- for (var i, s = e[Symbol.iterator](); !(n = (i = s.next()).done) && (r.push(i.value), !t || r.length !== t); n = !0);
- } catch (e) {
- o = !0, a = e;
- } finally {
+ var r = null == e ? null : "undefined" != typeof Symbol && e[Symbol.iterator] || e["@@iterator"];
+ if (null != r) {
+ var n,
+ o,
+ a,
+ i,
+ s = [],
+ u = !0,
+ l = !1;
try {
- n || null == s.return || s.return();
+ if (a = (r = r.call(e)).next, 0 === t) {
+ if (Object(r) !== r) return;
+ u = !1;
+ } else for (; !(u = (n = a.call(r)).done) && (s.push(n.value), s.length !== t); u = !0);
+ } catch (e) {
+ l = !0, o = e;
} finally {
- if (o) throw a;
+ try {
+ if (!u && null != r.return && (i = r.return(), Object(i) !== i)) return;
+ } finally {
+ if (l) throw o;
+ }
}
+ return s;
}
-
- return r;
}(e, t) || n(e, t) || function () {
throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}();
}
-
function r(e) {
return function (e) {
if (Array.isArray(e)) return o(e);
}(e) || function (e) {
- if ("undefined" != typeof Symbol && Symbol.iterator in Object(e)) return Array.from(e);
+ if ("undefined" != typeof Symbol && null != e[Symbol.iterator] || null != e["@@iterator"]) return Array.from(e);
}(e) || n(e) || function () {
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}();
}
-
function n(e, t) {
if (e) {
if ("string" == typeof e) return o(e, t);
return "Object" === r && e.constructor && (r = e.constructor.name), "Map" === r || "Set" === r ? Array.from(e) : "Arguments" === r || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r) ? o(e, t) : void 0;
}
}
-
function o(e, t) {
(null == t || t > e.length) && (t = e.length);
-
for (var r = 0, n = new Array(t); r < t; r++) n[r] = e[r];
-
return n;
}
-
- function a(e, t) {
- var r;
-
- if ("undefined" == typeof Symbol || null == e[Symbol.iterator]) {
- if (Array.isArray(e) || (r = n(e)) || t && e && "number" == typeof e.length) {
- r && (e = r);
-
- var o = 0,
- a = function () {};
-
- return {
- s: a,
- n: function () {
- return o >= e.length ? {
- done: !0
- } : {
- done: !1,
- value: e[o++]
- };
- },
- e: function (e) {
- throw e;
- },
- f: a
- };
- }
-
- throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
- }
-
- var i,
- s = !0,
- l = !1;
- return {
- s: function () {
- r = e[Symbol.iterator]();
- },
- n: function () {
- var e = r.next();
- return s = e.done, e;
- },
- e: function (e) {
- l = !0, i = e;
- },
- f: function () {
- try {
- s || null == r.return || r.return();
- } finally {
- if (l) throw i;
- }
- }
- };
- }
-
"undefined" != typeof globalThis ? globalThis : "undefined" != typeof window ? window : "undefined" != typeof global ? global : "undefined" != typeof self && self;
-
- function i(e, t) {
+ function a(e, t) {
return e(t = {
exports: {}
}, t.exports), t.exports;
}
-
- var s = i(function (e, t) {
- !function e(t) {
- var r, n, o, a, i, s;
-
- function l(e) {
- var t,
+ var i = a(function (e, t) {
+ !function e(t) {
+ var r, n, o, a, i, s;
+ function u(e) {
+ var t,
r,
n = {};
-
- for (t in e) e.hasOwnProperty(t) && (r = e[t], n[t] = "object" == typeof r && null !== r ? l(r) : r);
-
- return n;
- }
-
- function u(e, t) {
- this.parent = e, this.key = t;
- }
-
- function c(e, t, r, n) {
- this.node = e, this.path = t, this.wrap = r, this.ref = n;
- }
-
- function f() {}
-
- function p(e) {
- return null != e && "object" == typeof e && "string" == typeof e.type;
- }
-
- function h(e, t) {
- return (e === r.ObjectExpression || e === r.ObjectPattern) && "properties" === t;
- }
-
- function y(e, t) {
- for (var r = e.length - 1; r >= 0; --r) if (e[r].node === t) return !0;
-
- return !1;
- }
-
- function d(e, t) {
- return new f().traverse(e, t);
- }
-
- function m(e, t) {
- var r;
- return r = function (e, t) {
- var r, n, o, a;
-
- for (n = e.length, o = 0; n;) t(e[a = o + (r = n >>> 1)]) ? n = r : (o = a + 1, n -= r + 1);
-
- return o;
- }(t, function (t) {
- return t.range[0] > e.range[0];
- }), e.extendedRange = [e.range[0], e.range[1]], r !== t.length && (e.extendedRange[1] = t[r].range[0]), (r -= 1) >= 0 && (e.extendedRange[0] = t[r].range[1]), e;
- }
-
- return r = {
- AssignmentExpression: "AssignmentExpression",
- AssignmentPattern: "AssignmentPattern",
- ArrayExpression: "ArrayExpression",
- ArrayPattern: "ArrayPattern",
- ArrowFunctionExpression: "ArrowFunctionExpression",
- AwaitExpression: "AwaitExpression",
- BlockStatement: "BlockStatement",
- BinaryExpression: "BinaryExpression",
- BreakStatement: "BreakStatement",
- CallExpression: "CallExpression",
- CatchClause: "CatchClause",
- ChainExpression: "ChainExpression",
- ClassBody: "ClassBody",
- ClassDeclaration: "ClassDeclaration",
- ClassExpression: "ClassExpression",
- ComprehensionBlock: "ComprehensionBlock",
- ComprehensionExpression: "ComprehensionExpression",
- ConditionalExpression: "ConditionalExpression",
- ContinueStatement: "ContinueStatement",
- DebuggerStatement: "DebuggerStatement",
- DirectiveStatement: "DirectiveStatement",
- DoWhileStatement: "DoWhileStatement",
- EmptyStatement: "EmptyStatement",
- ExportAllDeclaration: "ExportAllDeclaration",
- ExportDefaultDeclaration: "ExportDefaultDeclaration",
- ExportNamedDeclaration: "ExportNamedDeclaration",
- ExportSpecifier: "ExportSpecifier",
- ExpressionStatement: "ExpressionStatement",
- ForStatement: "ForStatement",
- ForInStatement: "ForInStatement",
- ForOfStatement: "ForOfStatement",
- FunctionDeclaration: "FunctionDeclaration",
- FunctionExpression: "FunctionExpression",
- GeneratorExpression: "GeneratorExpression",
- Identifier: "Identifier",
- IfStatement: "IfStatement",
- ImportExpression: "ImportExpression",
- ImportDeclaration: "ImportDeclaration",
- ImportDefaultSpecifier: "ImportDefaultSpecifier",
- ImportNamespaceSpecifier: "ImportNamespaceSpecifier",
- ImportSpecifier: "ImportSpecifier",
- Literal: "Literal",
- LabeledStatement: "LabeledStatement",
- LogicalExpression: "LogicalExpression",
- MemberExpression: "MemberExpression",
- MetaProperty: "MetaProperty",
- MethodDefinition: "MethodDefinition",
- ModuleSpecifier: "ModuleSpecifier",
- NewExpression: "NewExpression",
- ObjectExpression: "ObjectExpression",
- ObjectPattern: "ObjectPattern",
- Program: "Program",
- Property: "Property",
- RestElement: "RestElement",
- ReturnStatement: "ReturnStatement",
- SequenceExpression: "SequenceExpression",
- SpreadElement: "SpreadElement",
- Super: "Super",
- SwitchStatement: "SwitchStatement",
- SwitchCase: "SwitchCase",
- TaggedTemplateExpression: "TaggedTemplateExpression",
- TemplateElement: "TemplateElement",
- TemplateLiteral: "TemplateLiteral",
- ThisExpression: "ThisExpression",
- ThrowStatement: "ThrowStatement",
- TryStatement: "TryStatement",
- UnaryExpression: "UnaryExpression",
- UpdateExpression: "UpdateExpression",
- VariableDeclaration: "VariableDeclaration",
- VariableDeclarator: "VariableDeclarator",
- WhileStatement: "WhileStatement",
- WithStatement: "WithStatement",
- YieldExpression: "YieldExpression"
- }, o = {
- AssignmentExpression: ["left", "right"],
- AssignmentPattern: ["left", "right"],
- ArrayExpression: ["elements"],
- ArrayPattern: ["elements"],
- ArrowFunctionExpression: ["params", "body"],
- AwaitExpression: ["argument"],
- BlockStatement: ["body"],
- BinaryExpression: ["left", "right"],
- BreakStatement: ["label"],
- CallExpression: ["callee", "arguments"],
- CatchClause: ["param", "body"],
- ChainExpression: ["expression"],
- ClassBody: ["body"],
- ClassDeclaration: ["id", "superClass", "body"],
- ClassExpression: ["id", "superClass", "body"],
- ComprehensionBlock: ["left", "right"],
- ComprehensionExpression: ["blocks", "filter", "body"],
- ConditionalExpression: ["test", "consequent", "alternate"],
- ContinueStatement: ["label"],
- DebuggerStatement: [],
- DirectiveStatement: [],
- DoWhileStatement: ["body", "test"],
- EmptyStatement: [],
- ExportAllDeclaration: ["source"],
- ExportDefaultDeclaration: ["declaration"],
- ExportNamedDeclaration: ["declaration", "specifiers", "source"],
- ExportSpecifier: ["exported", "local"],
- ExpressionStatement: ["expression"],
- ForStatement: ["init", "test", "update", "body"],
- ForInStatement: ["left", "right", "body"],
- ForOfStatement: ["left", "right", "body"],
- FunctionDeclaration: ["id", "params", "body"],
- FunctionExpression: ["id", "params", "body"],
- GeneratorExpression: ["blocks", "filter", "body"],
- Identifier: [],
- IfStatement: ["test", "consequent", "alternate"],
- ImportExpression: ["source"],
- ImportDeclaration: ["specifiers", "source"],
- ImportDefaultSpecifier: ["local"],
- ImportNamespaceSpecifier: ["local"],
- ImportSpecifier: ["imported", "local"],
- Literal: [],
- LabeledStatement: ["label", "body"],
- LogicalExpression: ["left", "right"],
- MemberExpression: ["object", "property"],
- MetaProperty: ["meta", "property"],
- MethodDefinition: ["key", "value"],
- ModuleSpecifier: [],
- NewExpression: ["callee", "arguments"],
- ObjectExpression: ["properties"],
- ObjectPattern: ["properties"],
- Program: ["body"],
- Property: ["key", "value"],
- RestElement: ["argument"],
- ReturnStatement: ["argument"],
- SequenceExpression: ["expressions"],
- SpreadElement: ["argument"],
- Super: [],
- SwitchStatement: ["discriminant", "cases"],
- SwitchCase: ["test", "consequent"],
- TaggedTemplateExpression: ["tag", "quasi"],
- TemplateElement: [],
- TemplateLiteral: ["quasis", "expressions"],
- ThisExpression: [],
- ThrowStatement: ["argument"],
- TryStatement: ["block", "handler", "finalizer"],
- UnaryExpression: ["argument"],
- UpdateExpression: ["argument"],
- VariableDeclaration: ["declarations"],
- VariableDeclarator: ["id", "init"],
- WhileStatement: ["test", "body"],
- WithStatement: ["object", "body"],
- YieldExpression: ["argument"]
- }, n = {
- Break: a = {},
- Skip: i = {},
- Remove: s = {}
- }, u.prototype.replace = function (e) {
- this.parent[this.key] = e;
- }, u.prototype.remove = function () {
- return Array.isArray(this.parent) ? (this.parent.splice(this.key, 1), !0) : (this.replace(null), !1);
- }, f.prototype.path = function () {
- var e, t, r, n, o;
-
- function a(e, t) {
- if (Array.isArray(t)) for (r = 0, n = t.length; r < n; ++r) e.push(t[r]);else e.push(t);
- }
-
- if (!this.__current.path) return null;
-
- for (o = [], e = 2, t = this.__leavelist.length; e < t; ++e) a(o, this.__leavelist[e].path);
-
- return a(o, this.__current.path), o;
- }, f.prototype.type = function () {
- return this.current().type || this.__current.wrap;
- }, f.prototype.parents = function () {
- var e, t, r;
-
- for (r = [], e = 1, t = this.__leavelist.length; e < t; ++e) r.push(this.__leavelist[e].node);
-
- return r;
- }, f.prototype.current = function () {
- return this.__current.node;
- }, f.prototype.__execute = function (e, t) {
- var r, n;
- return n = void 0, r = this.__current, this.__current = t, this.__state = null, e && (n = e.call(this, t.node, this.__leavelist[this.__leavelist.length - 1].node)), this.__current = r, n;
- }, f.prototype.notify = function (e) {
- this.__state = e;
- }, f.prototype.skip = function () {
- this.notify(i);
- }, f.prototype.break = function () {
- this.notify(a);
- }, f.prototype.remove = function () {
- this.notify(s);
- }, f.prototype.__initialize = function (e, t) {
- this.visitor = t, this.root = e, this.__worklist = [], this.__leavelist = [], this.__current = null, this.__state = null, this.__fallback = null, "iteration" === t.fallback ? this.__fallback = Object.keys : "function" == typeof t.fallback && (this.__fallback = t.fallback), this.__keys = o, t.keys && (this.__keys = Object.assign(Object.create(this.__keys), t.keys));
- }, f.prototype.traverse = function (e, t) {
- var r, n, o, s, l, u, f, d, m, x, v, g;
-
- for (this.__initialize(e, t), g = {}, r = this.__worklist, n = this.__leavelist, r.push(new c(e, null, null, null)), n.push(new c(null, null, null, null)); r.length;) if ((o = r.pop()) !== g) {
- if (o.node) {
- if (u = this.__execute(t.enter, o), this.__state === a || u === a) return;
- if (r.push(g), n.push(o), this.__state === i || u === i) continue;
-
- if (l = (s = o.node).type || o.wrap, !(x = this.__keys[l])) {
- if (!this.__fallback) throw new Error("Unknown node type " + l + ".");
- x = this.__fallback(s);
- }
-
- for (d = x.length; (d -= 1) >= 0;) if (v = s[f = x[d]]) if (Array.isArray(v)) {
- for (m = v.length; (m -= 1) >= 0;) if (v[m] && !y(n, v[m])) {
- if (h(l, x[d])) o = new c(v[m], [f, m], "Property", null);else {
- if (!p(v[m])) continue;
- o = new c(v[m], [f, m], null, null);
+ for (t in e) e.hasOwnProperty(t) && (r = e[t], n[t] = "object" == typeof r && null !== r ? u(r) : r);
+ return n;
+ }
+ function l(e, t) {
+ this.parent = e, this.key = t;
+ }
+ function c(e, t, r, n) {
+ this.node = e, this.path = t, this.wrap = r, this.ref = n;
+ }
+ function f() {}
+ function p(e) {
+ return null != e && "object" == typeof e && "string" == typeof e.type;
+ }
+ function h(e, t) {
+ return (e === r.ObjectExpression || e === r.ObjectPattern) && "properties" === t;
+ }
+ function y(e, t) {
+ for (var r = e.length - 1; r >= 0; --r) if (e[r].node === t) return !0;
+ return !1;
+ }
+ function d(e, t) {
+ return new f().traverse(e, t);
+ }
+ function m(e, t) {
+ var r;
+ return r = function (e, t) {
+ var r, n, o, a;
+ for (n = e.length, o = 0; n;) t(e[a = o + (r = n >>> 1)]) ? n = r : (o = a + 1, n -= r + 1);
+ return o;
+ }(t, function (t) {
+ return t.range[0] > e.range[0];
+ }), e.extendedRange = [e.range[0], e.range[1]], r !== t.length && (e.extendedRange[1] = t[r].range[0]), (r -= 1) >= 0 && (e.extendedRange[0] = t[r].range[1]), e;
+ }
+ return r = {
+ AssignmentExpression: "AssignmentExpression",
+ AssignmentPattern: "AssignmentPattern",
+ ArrayExpression: "ArrayExpression",
+ ArrayPattern: "ArrayPattern",
+ ArrowFunctionExpression: "ArrowFunctionExpression",
+ AwaitExpression: "AwaitExpression",
+ BlockStatement: "BlockStatement",
+ BinaryExpression: "BinaryExpression",
+ BreakStatement: "BreakStatement",
+ CallExpression: "CallExpression",
+ CatchClause: "CatchClause",
+ ChainExpression: "ChainExpression",
+ ClassBody: "ClassBody",
+ ClassDeclaration: "ClassDeclaration",
+ ClassExpression: "ClassExpression",
+ ComprehensionBlock: "ComprehensionBlock",
+ ComprehensionExpression: "ComprehensionExpression",
+ ConditionalExpression: "ConditionalExpression",
+ ContinueStatement: "ContinueStatement",
+ DebuggerStatement: "DebuggerStatement",
+ DirectiveStatement: "DirectiveStatement",
+ DoWhileStatement: "DoWhileStatement",
+ EmptyStatement: "EmptyStatement",
+ ExportAllDeclaration: "ExportAllDeclaration",
+ ExportDefaultDeclaration: "ExportDefaultDeclaration",
+ ExportNamedDeclaration: "ExportNamedDeclaration",
+ ExportSpecifier: "ExportSpecifier",
+ ExpressionStatement: "ExpressionStatement",
+ ForStatement: "ForStatement",
+ ForInStatement: "ForInStatement",
+ ForOfStatement: "ForOfStatement",
+ FunctionDeclaration: "FunctionDeclaration",
+ FunctionExpression: "FunctionExpression",
+ GeneratorExpression: "GeneratorExpression",
+ Identifier: "Identifier",
+ IfStatement: "IfStatement",
+ ImportExpression: "ImportExpression",
+ ImportDeclaration: "ImportDeclaration",
+ ImportDefaultSpecifier: "ImportDefaultSpecifier",
+ ImportNamespaceSpecifier: "ImportNamespaceSpecifier",
+ ImportSpecifier: "ImportSpecifier",
+ Literal: "Literal",
+ LabeledStatement: "LabeledStatement",
+ LogicalExpression: "LogicalExpression",
+ MemberExpression: "MemberExpression",
+ MetaProperty: "MetaProperty",
+ MethodDefinition: "MethodDefinition",
+ ModuleSpecifier: "ModuleSpecifier",
+ NewExpression: "NewExpression",
+ ObjectExpression: "ObjectExpression",
+ ObjectPattern: "ObjectPattern",
+ PrivateIdentifier: "PrivateIdentifier",
+ Program: "Program",
+ Property: "Property",
+ PropertyDefinition: "PropertyDefinition",
+ RestElement: "RestElement",
+ ReturnStatement: "ReturnStatement",
+ SequenceExpression: "SequenceExpression",
+ SpreadElement: "SpreadElement",
+ Super: "Super",
+ SwitchStatement: "SwitchStatement",
+ SwitchCase: "SwitchCase",
+ TaggedTemplateExpression: "TaggedTemplateExpression",
+ TemplateElement: "TemplateElement",
+ TemplateLiteral: "TemplateLiteral",
+ ThisExpression: "ThisExpression",
+ ThrowStatement: "ThrowStatement",
+ TryStatement: "TryStatement",
+ UnaryExpression: "UnaryExpression",
+ UpdateExpression: "UpdateExpression",
+ VariableDeclaration: "VariableDeclaration",
+ VariableDeclarator: "VariableDeclarator",
+ WhileStatement: "WhileStatement",
+ WithStatement: "WithStatement",
+ YieldExpression: "YieldExpression"
+ }, o = {
+ AssignmentExpression: ["left", "right"],
+ AssignmentPattern: ["left", "right"],
+ ArrayExpression: ["elements"],
+ ArrayPattern: ["elements"],
+ ArrowFunctionExpression: ["params", "body"],
+ AwaitExpression: ["argument"],
+ BlockStatement: ["body"],
+ BinaryExpression: ["left", "right"],
+ BreakStatement: ["label"],
+ CallExpression: ["callee", "arguments"],
+ CatchClause: ["param", "body"],
+ ChainExpression: ["expression"],
+ ClassBody: ["body"],
+ ClassDeclaration: ["id", "superClass", "body"],
+ ClassExpression: ["id", "superClass", "body"],
+ ComprehensionBlock: ["left", "right"],
+ ComprehensionExpression: ["blocks", "filter", "body"],
+ ConditionalExpression: ["test", "consequent", "alternate"],
+ ContinueStatement: ["label"],
+ DebuggerStatement: [],
+ DirectiveStatement: [],
+ DoWhileStatement: ["body", "test"],
+ EmptyStatement: [],
+ ExportAllDeclaration: ["source"],
+ ExportDefaultDeclaration: ["declaration"],
+ ExportNamedDeclaration: ["declaration", "specifiers", "source"],
+ ExportSpecifier: ["exported", "local"],
+ ExpressionStatement: ["expression"],
+ ForStatement: ["init", "test", "update", "body"],
+ ForInStatement: ["left", "right", "body"],
+ ForOfStatement: ["left", "right", "body"],
+ FunctionDeclaration: ["id", "params", "body"],
+ FunctionExpression: ["id", "params", "body"],
+ GeneratorExpression: ["blocks", "filter", "body"],
+ Identifier: [],
+ IfStatement: ["test", "consequent", "alternate"],
+ ImportExpression: ["source"],
+ ImportDeclaration: ["specifiers", "source"],
+ ImportDefaultSpecifier: ["local"],
+ ImportNamespaceSpecifier: ["local"],
+ ImportSpecifier: ["imported", "local"],
+ Literal: [],
+ LabeledStatement: ["label", "body"],
+ LogicalExpression: ["left", "right"],
+ MemberExpression: ["object", "property"],
+ MetaProperty: ["meta", "property"],
+ MethodDefinition: ["key", "value"],
+ ModuleSpecifier: [],
+ NewExpression: ["callee", "arguments"],
+ ObjectExpression: ["properties"],
+ ObjectPattern: ["properties"],
+ PrivateIdentifier: [],
+ Program: ["body"],
+ Property: ["key", "value"],
+ PropertyDefinition: ["key", "value"],
+ RestElement: ["argument"],
+ ReturnStatement: ["argument"],
+ SequenceExpression: ["expressions"],
+ SpreadElement: ["argument"],
+ Super: [],
+ SwitchStatement: ["discriminant", "cases"],
+ SwitchCase: ["test", "consequent"],
+ TaggedTemplateExpression: ["tag", "quasi"],
+ TemplateElement: [],
+ TemplateLiteral: ["quasis", "expressions"],
+ ThisExpression: [],
+ ThrowStatement: ["argument"],
+ TryStatement: ["block", "handler", "finalizer"],
+ UnaryExpression: ["argument"],
+ UpdateExpression: ["argument"],
+ VariableDeclaration: ["declarations"],
+ VariableDeclarator: ["id", "init"],
+ WhileStatement: ["test", "body"],
+ WithStatement: ["object", "body"],
+ YieldExpression: ["argument"]
+ }, n = {
+ Break: a = {},
+ Skip: i = {},
+ Remove: s = {}
+ }, l.prototype.replace = function (e) {
+ this.parent[this.key] = e;
+ }, l.prototype.remove = function () {
+ return Array.isArray(this.parent) ? (this.parent.splice(this.key, 1), !0) : (this.replace(null), !1);
+ }, f.prototype.path = function () {
+ var e, t, r, n, o;
+ function a(e, t) {
+ if (Array.isArray(t)) for (r = 0, n = t.length; r < n; ++r) e.push(t[r]);else e.push(t);
+ }
+ if (!this.__current.path) return null;
+ for (o = [], e = 2, t = this.__leavelist.length; e < t; ++e) a(o, this.__leavelist[e].path);
+ return a(o, this.__current.path), o;
+ }, f.prototype.type = function () {
+ return this.current().type || this.__current.wrap;
+ }, f.prototype.parents = function () {
+ var e, t, r;
+ for (r = [], e = 1, t = this.__leavelist.length; e < t; ++e) r.push(this.__leavelist[e].node);
+ return r;
+ }, f.prototype.current = function () {
+ return this.__current.node;
+ }, f.prototype.__execute = function (e, t) {
+ var r, n;
+ return n = void 0, r = this.__current, this.__current = t, this.__state = null, e && (n = e.call(this, t.node, this.__leavelist[this.__leavelist.length - 1].node)), this.__current = r, n;
+ }, f.prototype.notify = function (e) {
+ this.__state = e;
+ }, f.prototype.skip = function () {
+ this.notify(i);
+ }, f.prototype.break = function () {
+ this.notify(a);
+ }, f.prototype.remove = function () {
+ this.notify(s);
+ }, f.prototype.__initialize = function (e, t) {
+ this.visitor = t, this.root = e, this.__worklist = [], this.__leavelist = [], this.__current = null, this.__state = null, this.__fallback = null, "iteration" === t.fallback ? this.__fallback = Object.keys : "function" == typeof t.fallback && (this.__fallback = t.fallback), this.__keys = o, t.keys && (this.__keys = Object.assign(Object.create(this.__keys), t.keys));
+ }, f.prototype.traverse = function (e, t) {
+ var r, n, o, s, u, l, f, d, m, x, v, g;
+ for (this.__initialize(e, t), g = {}, r = this.__worklist, n = this.__leavelist, r.push(new c(e, null, null, null)), n.push(new c(null, null, null, null)); r.length;) if ((o = r.pop()) !== g) {
+ if (o.node) {
+ if (l = this.__execute(t.enter, o), this.__state === a || l === a) return;
+ if (r.push(g), n.push(o), this.__state === i || l === i) continue;
+ if (u = (s = o.node).type || o.wrap, !(x = this.__keys[u])) {
+ if (!this.__fallback) throw new Error("Unknown node type " + u + ".");
+ x = this.__fallback(s);
+ }
+ for (d = x.length; (d -= 1) >= 0;) if (v = s[f = x[d]]) if (Array.isArray(v)) {
+ for (m = v.length; (m -= 1) >= 0;) if (v[m] && !y(n, v[m])) {
+ if (h(u, x[d])) o = new c(v[m], [f, m], "Property", null);else {
+ if (!p(v[m])) continue;
+ o = new c(v[m], [f, m], null, null);
+ }
+ r.push(o);
}
- r.push(o);
+ } else if (p(v)) {
+ if (y(n, v)) continue;
+ r.push(new c(v, f, null, null));
}
- } else if (p(v)) {
- if (y(n, v)) continue;
- r.push(new c(v, f, null, null));
}
- }
- } else if (o = n.pop(), u = this.__execute(t.leave, o), this.__state === a || u === a) return;
- }, f.prototype.replace = function (e, t) {
- var r, n, o, l, f, y, d, m, x, v, g, b, A;
-
- function E(e) {
- var t, n, o, a;
- if (e.ref.remove()) for (n = e.ref.key, a = e.ref.parent, t = r.length; t--;) if ((o = r[t]).ref && o.ref.parent === a) {
- if (o.ref.key < n) break;
- --o.ref.key;
- }
- }
-
- for (this.__initialize(e, t), g = {}, r = this.__worklist, n = this.__leavelist, y = new c(e, null, null, new u(b = {
- root: e
- }, "root")), r.push(y), n.push(y); r.length;) if ((y = r.pop()) !== g) {
- if (void 0 !== (f = this.__execute(t.enter, y)) && f !== a && f !== i && f !== s && (y.ref.replace(f), y.node = f), this.__state !== s && f !== s || (E(y), y.node = null), this.__state === a || f === a) return b.root;
-
- if ((o = y.node) && (r.push(g), n.push(y), this.__state !== i && f !== i)) {
- if (l = o.type || y.wrap, !(x = this.__keys[l])) {
- if (!this.__fallback) throw new Error("Unknown node type " + l + ".");
- x = this.__fallback(o);
+ } else if (o = n.pop(), l = this.__execute(t.leave, o), this.__state === a || l === a) return;
+ }, f.prototype.replace = function (e, t) {
+ var r, n, o, u, f, y, d, m, x, v, g, A, E;
+ function b(e) {
+ var t, n, o, a;
+ if (e.ref.remove()) for (n = e.ref.key, a = e.ref.parent, t = r.length; t--;) if ((o = r[t]).ref && o.ref.parent === a) {
+ if (o.ref.key < n) break;
+ --o.ref.key;
}
-
- for (d = x.length; (d -= 1) >= 0;) if (v = o[A = x[d]]) if (Array.isArray(v)) {
- for (m = v.length; (m -= 1) >= 0;) if (v[m]) {
- if (h(l, x[d])) y = new c(v[m], [A, m], "Property", new u(v, m));else {
- if (!p(v[m])) continue;
- y = new c(v[m], [A, m], null, new u(v, m));
- }
- r.push(y);
- }
- } else p(v) && r.push(new c(v, A, null, new u(o, A)));
}
- } else if (y = n.pop(), void 0 !== (f = this.__execute(t.leave, y)) && f !== a && f !== i && f !== s && y.ref.replace(f), this.__state !== s && f !== s || E(y), this.__state === a || f === a) return b.root;
-
- return b.root;
- }, t.Syntax = r, t.traverse = d, t.replace = function (e, t) {
- return new f().replace(e, t);
- }, t.attachComments = function (e, t, r) {
- var o,
+ for (this.__initialize(e, t), g = {}, r = this.__worklist, n = this.__leavelist, y = new c(e, null, null, new l(A = {
+ root: e
+ }, "root")), r.push(y), n.push(y); r.length;) if ((y = r.pop()) !== g) {
+ if (void 0 !== (f = this.__execute(t.enter, y)) && f !== a && f !== i && f !== s && (y.ref.replace(f), y.node = f), this.__state !== s && f !== s || (b(y), y.node = null), this.__state === a || f === a) return A.root;
+ if ((o = y.node) && (r.push(g), n.push(y), this.__state !== i && f !== i)) {
+ if (u = o.type || y.wrap, !(x = this.__keys[u])) {
+ if (!this.__fallback) throw new Error("Unknown node type " + u + ".");
+ x = this.__fallback(o);
+ }
+ for (d = x.length; (d -= 1) >= 0;) if (v = o[E = x[d]]) if (Array.isArray(v)) {
+ for (m = v.length; (m -= 1) >= 0;) if (v[m]) {
+ if (h(u, x[d])) y = new c(v[m], [E, m], "Property", new l(v, m));else {
+ if (!p(v[m])) continue;
+ y = new c(v[m], [E, m], null, new l(v, m));
+ }
+ r.push(y);
+ }
+ } else p(v) && r.push(new c(v, E, null, new l(o, E)));
+ }
+ } else if (y = n.pop(), void 0 !== (f = this.__execute(t.leave, y)) && f !== a && f !== i && f !== s && y.ref.replace(f), this.__state !== s && f !== s || b(y), this.__state === a || f === a) return A.root;
+ return A.root;
+ }, t.Syntax = r, t.traverse = d, t.replace = function (e, t) {
+ return new f().replace(e, t);
+ }, t.attachComments = function (e, t, r) {
+ var o,
a,
i,
s,
- u = [];
- if (!e.range) throw new Error("attachComments needs range information");
-
- if (!r.length) {
- if (t.length) {
- for (i = 0, a = t.length; i < a; i += 1) (o = l(t[i])).extendedRange = [0, e.range[0]], u.push(o);
-
- e.leadingComments = u;
+ l = [];
+ if (!e.range) throw new Error("attachComments needs range information");
+ if (!r.length) {
+ if (t.length) {
+ for (i = 0, a = t.length; i < a; i += 1) (o = u(t[i])).extendedRange = [0, e.range[0]], l.push(o);
+ e.leadingComments = l;
+ }
+ return e;
}
-
- return e;
- }
-
- for (i = 0, a = t.length; i < a; i += 1) u.push(m(l(t[i]), r));
-
- return s = 0, d(e, {
- enter: function (e) {
- for (var t; s < u.length && !((t = u[s]).extendedRange[1] > e.range[0]);) t.extendedRange[1] === e.range[0] ? (e.leadingComments || (e.leadingComments = []), e.leadingComments.push(t), u.splice(s, 1)) : s += 1;
-
- return s === u.length ? n.Break : u[s].extendedRange[0] > e.range[1] ? n.Skip : void 0;
+ for (i = 0, a = t.length; i < a; i += 1) l.push(m(u(t[i]), r));
+ return s = 0, d(e, {
+ enter: function (e) {
+ for (var t; s < l.length && !((t = l[s]).extendedRange[1] > e.range[0]);) t.extendedRange[1] === e.range[0] ? (e.leadingComments || (e.leadingComments = []), e.leadingComments.push(t), l.splice(s, 1)) : s += 1;
+ return s === l.length ? n.Break : l[s].extendedRange[0] > e.range[1] ? n.Skip : void 0;
+ }
+ }), s = 0, d(e, {
+ leave: function (e) {
+ for (var t; s < l.length && (t = l[s], !(e.range[1] < t.extendedRange[0]));) e.range[1] === t.extendedRange[0] ? (e.trailingComments || (e.trailingComments = []), e.trailingComments.push(t), l.splice(s, 1)) : s += 1;
+ return s === l.length ? n.Break : l[s].extendedRange[0] > e.range[1] ? n.Skip : void 0;
+ }
+ }), e;
+ }, t.VisitorKeys = o, t.VisitorOption = n, t.Controller = f, t.cloneEnvironment = function () {
+ return e({});
+ }, t;
+ }(t);
+ }),
+ s = a(function (e) {
+ e.exports && (e.exports = function () {
+ function e(t, r, n, o) {
+ this.message = t, this.expected = r, this.found = n, this.location = o, this.name = "SyntaxError", "function" == typeof Error.captureStackTrace && Error.captureStackTrace(this, e);
+ }
+ return function (e, t) {
+ function r() {
+ this.constructor = e;
+ }
+ r.prototype = t.prototype, e.prototype = new r();
+ }(e, Error), e.buildMessage = function (e, t) {
+ var r = {
+ literal: function (e) {
+ return '"' + o(e.text) + '"';
+ },
+ class: function (e) {
+ var t,
+ r = "";
+ for (t = 0; t < e.parts.length; t++) r += e.parts[t] instanceof Array ? a(e.parts[t][0]) + "-" + a(e.parts[t][1]) : a(e.parts[t]);
+ return "[" + (e.inverted ? "^" : "") + r + "]";
+ },
+ any: function (e) {
+ return "any character";
+ },
+ end: function (e) {
+ return "end of input";
+ },
+ other: function (e) {
+ return e.description;
+ }
+ };
+ function n(e) {
+ return e.charCodeAt(0).toString(16).toUpperCase();
+ }
+ function o(e) {
+ return e.replace(/\\/g, "\\\\").replace(/"/g, '\\"').replace(/\0/g, "\\0").replace(/\t/g, "\\t").replace(/\n/g, "\\n").replace(/\r/g, "\\r").replace(/[\x00-\x0F]/g, function (e) {
+ return "\\x0" + n(e);
+ }).replace(/[\x10-\x1F\x7F-\x9F]/g, function (e) {
+ return "\\x" + n(e);
+ });
}
- }), s = 0, d(e, {
- leave: function (e) {
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-
- return s === u.length ? n.Break : u[s].extendedRange[0] > e.range[1] ? n.Skip : void 0;
+ function a(e) {
+ return e.replace(/\\/g, "\\\\").replace(/\]/g, "\\]").replace(/\^/g, "\\^").replace(/-/g, "\\-").replace(/\0/g, "\\0").replace(/\t/g, "\\t").replace(/\n/g, "\\n").replace(/\r/g, "\\r").replace(/[\x00-\x0F]/g, function (e) {
+ return "\\x0" + n(e);
+ }).replace(/[\x10-\x1F\x7F-\x9F]/g, function (e) {
+ return "\\x" + n(e);
+ });
}
- }), e;
- }, t.VisitorKeys = o, t.VisitorOption = n, t.Controller = f, t.cloneEnvironment = function () {
- return e({});
- }, t;
- }(t);
- }),
- l = i(function (e) {
- e.exports && (e.exports = function () {
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- this.message = t, this.expected = r, this.found = n, this.location = o, this.name = "SyntaxError", "function" == typeof Error.captureStackTrace && Error.captureStackTrace(this, e);
- }
-
- return function (e, t) {
- function r() {
- this.constructor = e;
- }
-
- r.prototype = t.prototype, e.prototype = new r();
- }(e, Error), e.buildMessage = function (e, t) {
- var r = {
- literal: function (e) {
- return '"' + o(e.text) + '"';
- },
- class: function (e) {
+ return "Expected " + function (e) {
var t,
- r = "";
-
- for (t = 0; t < e.parts.length; t++) r += e.parts[t] instanceof Array ? a(e.parts[t][0]) + "-" + a(e.parts[t][1]) : a(e.parts[t]);
-
- return "[" + (e.inverted ? "^" : "") + r + "]";
- },
- any: function (e) {
- return "any character";
- },
- end: function (e) {
- return "end of input";
- },
- other: function (e) {
- return e.description;
- }
- };
-
- function n(e) {
- return e.charCodeAt(0).toString(16).toUpperCase();
- }
-
- function o(e) {
- return e.replace(/\\/g, "\\\\").replace(/"/g, '\\"').replace(/\0/g, "\\0").replace(/\t/g, "\\t").replace(/\n/g, "\\n").replace(/\r/g, "\\r").replace(/[\x00-\x0F]/g, function (e) {
- return "\\x0" + n(e);
- }).replace(/[\x10-\x1F\x7F-\x9F]/g, function (e) {
- return "\\x" + n(e);
- });
- }
-
- function a(e) {
- return e.replace(/\\/g, "\\\\").replace(/\]/g, "\\]").replace(/\^/g, "\\^").replace(/-/g, "\\-").replace(/\0/g, "\\0").replace(/\t/g, "\\t").replace(/\n/g, "\\n").replace(/\r/g, "\\r").replace(/[\x00-\x0F]/g, function (e) {
- return "\\x0" + n(e);
- }).replace(/[\x10-\x1F\x7F-\x9F]/g, function (e) {
- return "\\x" + n(e);
- });
- }
-
- return "Expected " + function (e) {
- var t,
n,
o,
a = new Array(e.length);
-
- for (t = 0; t < e.length; t++) a[t] = (o = e[t], r[o.type](o));
-
- if (a.sort(), a.length > 0) {
- for (t = 1, n = 1; t < a.length; t++) a[t - 1] !== a[t] && (a[n] = a[t], n++);
-
- a.length = n;
- }
-
- switch (a.length) {
- case 1:
- return a[0];
-
- case 2:
- return a[0] + " or " + a[1];
-
- default:
- return a.slice(0, -1).join(", ") + ", or " + a[a.length - 1];
- }
- }(e) + " but " + function (e) {
- return e ? '"' + o(e) + '"' : "end of input";
- }(t) + " found.";
- }, {
- SyntaxError: e,
- parse: function (t, r) {
- r = void 0 !== r ? r : {};
-
- var n,
+ for (t = 0; t < e.length; t++) a[t] = (o = e[t], r[o.type](o));
+ if (a.sort(), a.length > 0) {
+ for (t = 1, n = 1; t < a.length; t++) a[t - 1] !== a[t] && (a[n] = a[t], n++);
+ a.length = n;
+ }
+ switch (a.length) {
+ case 1:
+ return a[0];
+ case 2:
+ return a[0] + " or " + a[1];
+ default:
+ return a.slice(0, -1).join(", ") + ", or " + a[a.length - 1];
+ }
+ }(e) + " but " + function (e) {
+ return e ? '"' + o(e) + '"' : "end of input";
+ }(t) + " found.";
+ }, {
+ SyntaxError: e,
+ parse: function (t, r) {
+ r = void 0 !== r ? r : {};
+ var n,
o,
a,
i,
s = {},
- l = {
- start: be
- },
- u = be,
- c = de(" ", !1),
+ u = {
+ start: de
+ },
+ l = de,
+ c = ce(" ", !1),
f = /^[^ [\],():#!=><~+.]/,
- p = me([" ", "[", "]", ",", "(", ")", ":", "#", "!", "=", ">", "<", "~", "+", "."], !0, !1),
- h = de(">", !1),
- y = de("~", !1),
- d = de("+", !1),
- m = de(",", !1),
- x = de("!", !1),
- v = de("*", !1),
- g = de("#", !1),
- b = de("[", !1),
- A = de("]", !1),
- E = /^[><!]/,
- S = me([">", "<", "!"], !1, !1),
- _ = de("=", !1),
- w = function (e) {
- return (e || "") + "=";
- },
- C = /^[><]/,
- P = me([">", "<"], !1, !1),
- k = de(".", !1),
+ p = fe([" ", "[", "]", ",", "(", ")", ":", "#", "!", "=", ">", "<", "~", "+", "."], !0, !1),
+ h = ce(">", !1),
+ y = ce("~", !1),
+ d = ce("+", !1),
+ m = ce(",", !1),
+ x = ce("!", !1),
+ v = ce("*", !1),
+ g = ce("#", !1),
+ A = ce("[", !1),
+ E = ce("]", !1),
+ b = /^[><!]/,
+ S = fe([">", "<", "!"], !1, !1),
+ _ = ce("=", !1),
+ C = function (e) {
+ return (e || "") + "=";
+ },
+ w = /^[><]/,
+ P = fe([">", "<"], !1, !1),
+ k = ce(".", !1),
D = function (e, t, r) {
- return {
- type: "attribute",
- name: e,
- operator: t,
- value: r
- };
- },
- j = de('"', !1),
- I = /^[^\\"]/,
- T = me(["\\", '"'], !0, !1),
- F = de("\\", !1),
- L = {
- type: "any"
- },
+ return {
+ type: "attribute",
+ name: e,
+ operator: t,
+ value: r
+ };
+ },
+ I = ce('"', !1),
+ j = /^[^\\"]/,
+ T = fe(["\\", '"'], !0, !1),
+ F = ce("\\", !1),
+ R = {
+ type: "any"
+ },
O = function (e, t) {
- return e + t;
- },
- R = function (e) {
- return {
- type: "literal",
- value: (t = e.join(""), t.replace(/\\(.)/g, function (e, t) {
- switch (t) {
- case "b":
- return "\b";
-
- case "f":
- return "\f";
-
- case "n":
- return "\n";
-
- case "r":
- return "\r";
-
- case "t":
- return "\t";
-
- case "v":
- return "\v";
-
- default:
- return t;
- }
- }))
- };
- var t;
- },
- B = de("'", !1),
- M = /^[^\\']/,
- U = me(["\\", "'"], !0, !1),
- q = /^[0-9]/,
- V = me([["0", "9"]], !1, !1),
- N = de("type(", !1),
- W = /^[^ )]/,
- K = me([" ", ")"], !0, !1),
- G = de(")", !1),
+ return e + t;
+ },
+ L = function (e) {
+ return {
+ type: "literal",
+ value: (t = e.join(""), t.replace(/\\(.)/g, function (e, t) {
+ switch (t) {
+ case "b":
+ return "\b";
+ case "f":
+ return "\f";
+ case "n":
+ return "\n";
+ case "r":
+ return "\r";
+ case "t":
+ return "\t";
+ case "v":
+ return "\v";
+ default:
+ return t;
+ }
+ }))
+ };
+ var t;
+ },
+ M = ce("'", !1),
+ B = /^[^\\']/,
+ U = fe(["\\", "'"], !0, !1),
+ K = /^[0-9]/,
+ W = fe([["0", "9"]], !1, !1),
+ q = ce("type(", !1),
+ V = /^[^ )]/,
+ N = fe([" ", ")"], !0, !1),
+ G = ce(")", !1),
z = /^[imsu]/,
- H = me(["i", "m", "s", "u"], !1, !1),
- Y = de("/", !1),
+ H = fe(["i", "m", "s", "u"], !1, !1),
+ Y = ce("/", !1),
$ = /^[^\/]/,
- J = me(["/"], !0, !1),
- Q = de(":not(", !1),
- X = de(":matches(", !1),
- Z = de(":has(", !1),
- ee = de(":first-child", !1),
- te = de(":last-child", !1),
- re = de(":nth-child(", !1),
- ne = de(":nth-last-child(", !1),
- oe = de(":", !1),
- ae = de("statement", !0),
- ie = de("expression", !0),
- se = de("declaration", !0),
- le = de("function", !0),
- ue = de("pattern", !0),
- ce = 0,
- fe = [{
- line: 1,
- column: 1
- }],
- pe = 0,
- he = [],
- ye = {};
-
- if ("startRule" in r) {
- if (!(r.startRule in l)) throw new Error("Can't start parsing from rule \"" + r.startRule + '".');
- u = l[r.startRule];
- }
-
- function de(e, t) {
- return {
- type: "literal",
- text: e,
- ignoreCase: t
- };
- }
-
- function me(e, t, r) {
- return {
- type: "class",
- parts: e,
- inverted: t,
- ignoreCase: r
- };
- }
-
- function xe(e) {
- var r,
- n = fe[e];
- if (n) return n;
-
- for (r = e - 1; !fe[r];) r--;
-
- for (n = {
- line: (n = fe[r]).line,
- column: n.column
- }; r < e;) 10 === t.charCodeAt(r) ? (n.line++, n.column = 1) : n.column++, r++;
-
- return fe[e] = n, n;
- }
-
- function ve(e, t) {
- var r = xe(e),
- n = xe(t);
- return {
- start: {
- offset: e,
- line: r.line,
- column: r.column
- },
- end: {
- offset: t,
- line: n.line,
+ J = fe(["/"], !0, !1),
+ Q = ce(":not(", !1),
+ X = ce(":matches(", !1),
+ Z = ce(":has(", !1),
+ ee = ce(":first-child", !1),
+ te = ce(":last-child", !1),
+ re = ce(":nth-child(", !1),
+ ne = ce(":nth-last-child(", !1),
+ oe = ce(":", !1),
+ ae = 0,
+ ie = [{
+ line: 1,
+ column: 1
+ }],
+ se = 0,
+ ue = [],
+ le = {};
+ if ("startRule" in r) {
+ if (!(r.startRule in u)) throw new Error("Can't start parsing from rule \"" + r.startRule + '".');
+ l = u[r.startRule];
+ }
+ function ce(e, t) {
+ return {
+ type: "literal",
+ text: e,
+ ignoreCase: t
+ };
+ }
+ function fe(e, t, r) {
+ return {
+ type: "class",
+ parts: e,
+ inverted: t,
+ ignoreCase: r
+ };
+ }
+ function pe(e) {
+ var r,
+ n = ie[e];
+ if (n) return n;
+ for (r = e - 1; !ie[r];) r--;
+ for (n = {
+ line: (n = ie[r]).line,
column: n.column
- }
- };
- }
-
- function ge(e) {
- ce < pe || (ce > pe && (pe = ce, he = []), he.push(e));
- }
-
- function be() {
- var e,
+ }; r < e;) 10 === t.charCodeAt(r) ? (n.line++, n.column = 1) : n.column++, r++;
+ return ie[e] = n, n;
+ }
+ function he(e, t) {
+ var r = pe(e),
+ n = pe(t);
+ return {
+ start: {
+ offset: e,
+ line: r.line,
+ column: r.column
+ },
+ end: {
+ offset: t,
+ line: n.line,
+ column: n.column
+ }
+ };
+ }
+ function ye(e) {
+ ae < se || (ae > se && (se = ae, ue = []), ue.push(e));
+ }
+ function de() {
+ var e,
t,
r,
n,
- o = 30 * ce + 0,
- a = ye[o];
- return a ? (ce = a.nextPos, a.result) : (e = ce, (t = Ae()) !== s && (r = _e()) !== s && Ae() !== s ? e = t = 1 === (n = r).length ? n[0] : {
- type: "matches",
- selectors: n
- } : (ce = e, e = s), e === s && (e = ce, (t = Ae()) !== s && (t = void 0), e = t), ye[o] = {
- nextPos: ce,
- result: e
- }, e);
- }
-
- function Ae() {
- var e,
+ o = 30 * ae + 0,
+ a = le[o];
+ return a ? (ae = a.nextPos, a.result) : (e = ae, (t = me()) !== s && (r = ge()) !== s && me() !== s ? e = t = 1 === (n = r).length ? n[0] : {
+ type: "matches",
+ selectors: n
+ } : (ae = e, e = s), e === s && (e = ae, (t = me()) !== s && (t = void 0), e = t), le[o] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }
+ function me() {
+ var e,
r,
- n = 30 * ce + 1,
- o = ye[n];
- if (o) return ce = o.nextPos, o.result;
-
- for (e = [], 32 === t.charCodeAt(ce) ? (r = " ", ce++) : (r = s, ge(c)); r !== s;) e.push(r), 32 === t.charCodeAt(ce) ? (r = " ", ce++) : (r = s, ge(c));
-
- return ye[n] = {
- nextPos: ce,
- result: e
- }, e;
- }
-
- function Ee() {
- var e,
+ n = 30 * ae + 1,
+ o = le[n];
+ if (o) return ae = o.nextPos, o.result;
+ for (e = [], 32 === t.charCodeAt(ae) ? (r = " ", ae++) : (r = s, ye(c)); r !== s;) e.push(r), 32 === t.charCodeAt(ae) ? (r = " ", ae++) : (r = s, ye(c));
+ return le[n] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }
+ function xe() {
+ var e,
r,
n,
- o = 30 * ce + 2,
- a = ye[o];
- if (a) return ce = a.nextPos, a.result;
- if (r = [], f.test(t.charAt(ce)) ? (n = t.charAt(ce), ce++) : (n = s, ge(p)), n !== s) for (; n !== s;) r.push(n), f.test(t.charAt(ce)) ? (n = t.charAt(ce), ce++) : (n = s, ge(p));else r = s;
- return r !== s && (r = r.join("")), e = r, ye[o] = {
- nextPos: ce,
- result: e
- }, e;
- }
-
- function Se() {
- var e,
+ o = 30 * ae + 2,
+ a = le[o];
+ if (a) return ae = a.nextPos, a.result;
+ if (r = [], f.test(t.charAt(ae)) ? (n = t.charAt(ae), ae++) : (n = s, ye(p)), n !== s) for (; n !== s;) r.push(n), f.test(t.charAt(ae)) ? (n = t.charAt(ae), ae++) : (n = s, ye(p));else r = s;
+ return r !== s && (r = r.join("")), e = r, le[o] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }
+ function ve() {
+ var e,
r,
n,
- o = 30 * ce + 3,
- a = ye[o];
- return a ? (ce = a.nextPos, a.result) : (e = ce, (r = Ae()) !== s ? (62 === t.charCodeAt(ce) ? (n = ">", ce++) : (n = s, ge(h)), n !== s && Ae() !== s ? e = r = "child" : (ce = e, e = s)) : (ce = e, e = s), e === s && (e = ce, (r = Ae()) !== s ? (126 === t.charCodeAt(ce) ? (n = "~", ce++) : (n = s, ge(y)), n !== s && Ae() !== s ? e = r = "sibling" : (ce = e, e = s)) : (ce = e, e = s), e === s && (e = ce, (r = Ae()) !== s ? (43 === t.charCodeAt(ce) ? (n = "+", ce++) : (n = s, ge(d)), n !== s && Ae() !== s ? e = r = "adjacent" : (ce = e, e = s)) : (ce = e, e = s), e === s && (e = ce, 32 === t.charCodeAt(ce) ? (r = " ", ce++) : (r = s, ge(c)), r !== s && (n = Ae()) !== s ? e = r = "descendant" : (ce = e, e = s)))), ye[o] = {
- nextPos: ce,
- result: e
- }, e);
- }
-
- function _e() {
- var e,
+ o = 30 * ae + 3,
+ a = le[o];
+ return a ? (ae = a.nextPos, a.result) : (e = ae, (r = me()) !== s ? (62 === t.charCodeAt(ae) ? (n = ">", ae++) : (n = s, ye(h)), n !== s && me() !== s ? e = r = "child" : (ae = e, e = s)) : (ae = e, e = s), e === s && (e = ae, (r = me()) !== s ? (126 === t.charCodeAt(ae) ? (n = "~", ae++) : (n = s, ye(y)), n !== s && me() !== s ? e = r = "sibling" : (ae = e, e = s)) : (ae = e, e = s), e === s && (e = ae, (r = me()) !== s ? (43 === t.charCodeAt(ae) ? (n = "+", ae++) : (n = s, ye(d)), n !== s && me() !== s ? e = r = "adjacent" : (ae = e, e = s)) : (ae = e, e = s), e === s && (e = ae, 32 === t.charCodeAt(ae) ? (r = " ", ae++) : (r = s, ye(c)), r !== s && (n = me()) !== s ? e = r = "descendant" : (ae = e, e = s)))), le[o] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }
+ function ge() {
+ var e,
r,
n,
o,
a,
i,
- l,
u,
- c = 30 * ce + 4,
- f = ye[c];
- if (f) return ce = f.nextPos, f.result;
-
- if (e = ce, (r = we()) !== s) {
- for (n = [], o = ce, (a = Ae()) !== s ? (44 === t.charCodeAt(ce) ? (i = ",", ce++) : (i = s, ge(m)), i !== s && (l = Ae()) !== s && (u = we()) !== s ? o = a = [a, i, l, u] : (ce = o, o = s)) : (ce = o, o = s); o !== s;) n.push(o), o = ce, (a = Ae()) !== s ? (44 === t.charCodeAt(ce) ? (i = ",", ce++) : (i = s, ge(m)), i !== s && (l = Ae()) !== s && (u = we()) !== s ? o = a = [a, i, l, u] : (ce = o, o = s)) : (ce = o, o = s);
-
- n !== s ? e = r = [r].concat(n.map(function (e) {
- return e[3];
- })) : (ce = e, e = s);
- } else ce = e, e = s;
-
- return ye[c] = {
- nextPos: ce,
- result: e
- }, e;
- }
-
- function we() {
- var e,
+ l,
+ c = 30 * ae + 4,
+ f = le[c];
+ if (f) return ae = f.nextPos, f.result;
+ if (e = ae, (r = Ae()) !== s) {
+ for (n = [], o = ae, (a = me()) !== s ? (44 === t.charCodeAt(ae) ? (i = ",", ae++) : (i = s, ye(m)), i !== s && (u = me()) !== s && (l = Ae()) !== s ? o = a = [a, i, u, l] : (ae = o, o = s)) : (ae = o, o = s); o !== s;) n.push(o), o = ae, (a = me()) !== s ? (44 === t.charCodeAt(ae) ? (i = ",", ae++) : (i = s, ye(m)), i !== s && (u = me()) !== s && (l = Ae()) !== s ? o = a = [a, i, u, l] : (ae = o, o = s)) : (ae = o, o = s);
+ n !== s ? e = r = [r].concat(n.map(function (e) {
+ return e[3];
+ })) : (ae = e, e = s);
+ } else ae = e, e = s;
+ return le[c] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }
+ function Ae() {
+ var e,
t,
r,
n,
o,
a,
i,
- l = 30 * ce + 5,
- u = ye[l];
- if (u) return ce = u.nextPos, u.result;
-
- if (e = ce, (t = Ce()) !== s) {
- for (r = [], n = ce, (o = Se()) !== s && (a = Ce()) !== s ? n = o = [o, a] : (ce = n, n = s); n !== s;) r.push(n), n = ce, (o = Se()) !== s && (a = Ce()) !== s ? n = o = [o, a] : (ce = n, n = s);
-
- r !== s ? (i = t, e = t = r.reduce(function (e, t) {
- return {
- type: t[0],
- left: e,
- right: t[1]
- };
- }, i)) : (ce = e, e = s);
- } else ce = e, e = s;
-
- return ye[l] = {
- nextPos: ce,
- result: e
- }, e;
- }
-
- function Ce() {
- var e,
+ u = 30 * ae + 5,
+ l = le[u];
+ if (l) return ae = l.nextPos, l.result;
+ if (e = ae, (t = Ee()) !== s) {
+ for (r = [], n = ae, (o = ve()) !== s && (a = Ee()) !== s ? n = o = [o, a] : (ae = n, n = s); n !== s;) r.push(n), n = ae, (o = ve()) !== s && (a = Ee()) !== s ? n = o = [o, a] : (ae = n, n = s);
+ r !== s ? (i = t, e = t = r.reduce(function (e, t) {
+ return {
+ type: t[0],
+ left: e,
+ right: t[1]
+ };
+ }, i)) : (ae = e, e = s);
+ } else ae = e, e = s;
+ return le[u] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }
+ function Ee() {
+ var e,
r,
n,
o,
a,
i,
- l,
- u = 30 * ce + 6,
- c = ye[u];
- if (c) return ce = c.nextPos, c.result;
-
- if (e = ce, 33 === t.charCodeAt(ce) ? (r = "!", ce++) : (r = s, ge(x)), r === s && (r = null), r !== s) {
- if (n = [], (o = Pe()) !== s) for (; o !== s;) n.push(o), o = Pe();else n = s;
- n !== s ? (a = r, l = 1 === (i = n).length ? i[0] : {
- type: "compound",
- selectors: i
- }, a && (l.subject = !0), e = r = l) : (ce = e, e = s);
- } else ce = e, e = s;
-
- return ye[u] = {
- nextPos: ce,
- result: e
- }, e;
- }
-
- function Pe() {
- var e,
- r = 30 * ce + 7,
- n = ye[r];
- return n ? (ce = n.nextPos, n.result) : ((e = function () {
- var e,
- r,
- n = 30 * ce + 8,
- o = ye[n];
- return o ? (ce = o.nextPos, o.result) : (42 === t.charCodeAt(ce) ? (r = "*", ce++) : (r = s, ge(v)), r !== s && (r = {
- type: "wildcard",
- value: r
- }), e = r, ye[n] = {
- nextPos: ce,
+ u,
+ l = 30 * ae + 6,
+ c = le[l];
+ if (c) return ae = c.nextPos, c.result;
+ if (e = ae, 33 === t.charCodeAt(ae) ? (r = "!", ae++) : (r = s, ye(x)), r === s && (r = null), r !== s) {
+ if (n = [], (o = be()) !== s) for (; o !== s;) n.push(o), o = be();else n = s;
+ n !== s ? (a = r, u = 1 === (i = n).length ? i[0] : {
+ type: "compound",
+ selectors: i
+ }, a && (u.subject = !0), e = r = u) : (ae = e, e = s);
+ } else ae = e, e = s;
+ return le[l] = {
+ nextPos: ae,
result: e
- }, e);
- }()) === s && (e = function () {
+ }, e;
+ }
+ function be() {
var e,
+ r = 30 * ae + 7,
+ n = le[r];
+ return n ? (ae = n.nextPos, n.result) : ((e = function () {
+ var e,
+ r,
+ n = 30 * ae + 8,
+ o = le[n];
+ return o ? (ae = o.nextPos, o.result) : (42 === t.charCodeAt(ae) ? (r = "*", ae++) : (r = s, ye(v)), r !== s && (r = {
+ type: "wildcard",
+ value: r
+ }), e = r, le[n] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }()) === s && (e = function () {
+ var e,
r,
n,
- o = 30 * ce + 9,
- a = ye[o];
- return a ? (ce = a.nextPos, a.result) : (e = ce, 35 === t.charCodeAt(ce) ? (r = "#", ce++) : (r = s, ge(g)), r === s && (r = null), r !== s && (n = Ee()) !== s ? e = r = {
- type: "identifier",
- value: n
- } : (ce = e, e = s), ye[o] = {
- nextPos: ce,
- result: e
- }, e);
- }()) === s && (e = function () {
- var e,
+ o = 30 * ae + 9,
+ a = le[o];
+ return a ? (ae = a.nextPos, a.result) : (e = ae, 35 === t.charCodeAt(ae) ? (r = "#", ae++) : (r = s, ye(g)), r === s && (r = null), r !== s && (n = xe()) !== s ? e = r = {
+ type: "identifier",
+ value: n
+ } : (ae = e, e = s), le[o] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }()) === s && (e = function () {
+ var e,
r,
n,
o,
- a = 30 * ce + 10,
- i = ye[a];
- return i ? (ce = i.nextPos, i.result) : (e = ce, 91 === t.charCodeAt(ce) ? (r = "[", ce++) : (r = s, ge(b)), r !== s && Ae() !== s && (n = function () {
- var e,
+ a = 30 * ae + 10,
+ i = le[a];
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r,
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o,
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r,
n,
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- result: e
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+ nextPos: ae,
+ result: e
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+ var e,
r,
n,
o,
a,
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- result: e
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+ if (e = ae, "type(" === t.substr(ae, 5) ? (r = "type(", ae += 5) : (r = s, ye(q)), r !== s) {
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+ value: n.join("")
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+ nextPos: ae,
+ result: e
+ }, e;
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+ var e,
r,
n,
o,
a,
i,
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- var e,
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+ l = le[u];
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+ if (e = ae, 47 === t.charCodeAt(ae) ? (r = "/", ae++) : (r = s, ye(Y)), r !== s) {
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r,
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- var e,
+ n = 30 * ae + 19,
+ o = le[n];
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+ return le[n] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }()) === s && (a = null), a !== s ? (i = a, r = {
+ type: "regexp",
+ value: new RegExp(n.join(""), i ? i.join("") : "")
+ }, e = r) : (ae = e, e = s)) : (ae = e, e = s)) : (ae = e, e = s);
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+ nextPos: ae,
+ result: e
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r,
n,
- o = 30 * ce + 11,
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- nextPos: ce,
- result: e
- }, e);
- }()) !== s && Ae() !== s ? ((o = function () {
- var e,
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+ nextPos: ae,
+ result: e
+ }, e);
+ }()) !== s && me() !== s ? ((o = function () {
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r,
n,
o,
a,
i,
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-
- n !== s ? (34 === t.charCodeAt(ce) ? (o = '"', ce++) : (o = s, ge(j)), o !== s ? (r = R(n), e = r) : (ce = e, e = s)) : (ce = e, e = s);
- } else ce = e, e = s;
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- if (e === s) if (e = ce, 39 === t.charCodeAt(ce) ? (r = "'", ce++) : (r = s, ge(B)), r !== s) {
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-
- n !== s ? (39 === t.charCodeAt(ce) ? (o = "'", ce++) : (o = s, ge(B)), o !== s ? (r = R(n), e = r) : (ce = e, e = s)) : (ce = e, e = s);
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- return ye[l] = {
- nextPos: ce,
- result: e
- }, e;
- }()) === s && (o = function () {
- var e,
+ u = 30 * ae + 15,
+ l = le[u];
+ if (l) return ae = l.nextPos, l.result;
+ if (e = ae, 34 === t.charCodeAt(ae) ? (r = '"', ae++) : (r = s, ye(I)), r !== s) {
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+ n !== s ? (34 === t.charCodeAt(ae) ? (o = '"', ae++) : (o = s, ye(I)), o !== s ? (r = L(n), e = r) : (ae = e, e = s)) : (ae = e, e = s);
+ } else ae = e, e = s;
+ if (e === s) if (e = ae, 39 === t.charCodeAt(ae) ? (r = "'", ae++) : (r = s, ye(M)), r !== s) {
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+ n !== s ? (39 === t.charCodeAt(ae) ? (o = "'", ae++) : (o = s, ye(M)), o !== s ? (r = L(n), e = r) : (ae = e, e = s)) : (ae = e, e = s);
+ } else ae = e, e = s;
+ return le[u] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }()) === s && (o = function () {
+ var e,
r,
n,
o,
a,
i,
- l,
- u = 30 * ce + 16,
- c = ye[u];
- if (c) return ce = c.nextPos, c.result;
-
- for (e = ce, r = ce, n = [], q.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(V)); o !== s;) n.push(o), q.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(V));
-
- if (n !== s ? (46 === t.charCodeAt(ce) ? (o = ".", ce++) : (o = s, ge(k)), o !== s ? r = n = [n, o] : (ce = r, r = s)) : (ce = r, r = s), r === s && (r = null), r !== s) {
- if (n = [], q.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(V)), o !== s) for (; o !== s;) n.push(o), q.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(V));else n = s;
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-
- return ye[u] = {
- nextPos: ce,
- result: e
- }, e;
- }()) === s && (o = function () {
- var e,
+ u,
+ l = 30 * ae + 16,
+ c = le[l];
+ if (c) return ae = c.nextPos, c.result;
+ for (e = ae, r = ae, n = [], K.test(t.charAt(ae)) ? (o = t.charAt(ae), ae++) : (o = s, ye(W)); o !== s;) n.push(o), K.test(t.charAt(ae)) ? (o = t.charAt(ae), ae++) : (o = s, ye(W));
+ if (n !== s ? (46 === t.charCodeAt(ae) ? (o = ".", ae++) : (o = s, ye(k)), o !== s ? r = n = [n, o] : (ae = r, r = s)) : (ae = r, r = s), r === s && (r = null), r !== s) {
+ if (n = [], K.test(t.charAt(ae)) ? (o = t.charAt(ae), ae++) : (o = s, ye(W)), o !== s) for (; o !== s;) n.push(o), K.test(t.charAt(ae)) ? (o = t.charAt(ae), ae++) : (o = s, ye(W));else n = s;
+ n !== s ? (i = n, u = (a = r) ? [].concat.apply([], a).join("") : "", r = {
+ type: "literal",
+ value: parseFloat(u + i.join(""))
+ }, e = r) : (ae = e, e = s);
+ } else ae = e, e = s;
+ return le[l] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }()) === s && (o = function () {
+ var e,
t,
- r = 30 * ce + 17,
- n = ye[r];
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- type: "literal",
- value: t
- }), e = t, ye[r] = {
- nextPos: ce,
+ r = 30 * ae + 17,
+ n = le[r];
+ return n ? (ae = n.nextPos, n.result) : ((t = xe()) !== s && (t = {
+ type: "literal",
+ value: t
+ }), e = t, le[r] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }()), o !== s ? (r = D(r, n, o), e = r) : (ae = e, e = s)) : (ae = e, e = s), e === s && (e = ae, (r = Se()) !== s && (r = {
+ type: "attribute",
+ name: r
+ }), e = r)), le[a] = {
+ nextPos: ae,
result: e
}, e);
- }()), o !== s ? (r = D(r, n, o), e = r) : (ce = e, e = s)) : (ce = e, e = s), e === s && (e = ce, (r = ke()) !== s && (r = {
- type: "attribute",
- name: r
- }), e = r)), ye[a] = {
- nextPos: ce,
+ }()) !== s && me() !== s ? (93 === t.charCodeAt(ae) ? (o = "]", ae++) : (o = s, ye(E)), o !== s ? e = r = n : (ae = e, e = s)) : (ae = e, e = s), le[a] = {
+ nextPos: ae,
result: e
}, e);
- }()) !== s && Ae() !== s ? (93 === t.charCodeAt(ce) ? (o = "]", ce++) : (o = s, ge(A)), o !== s ? e = r = n : (ce = e, e = s)) : (ce = e, e = s), ye[a] = {
- nextPos: ce,
- result: e
- }, e);
- }()) === s && (e = function () {
- var e,
+ }()) === s && (e = function () {
+ var e,
r,
n,
o,
a,
i,
- l,
u,
- c = 30 * ce + 21,
- f = ye[c];
- if (f) return ce = f.nextPos, f.result;
- if (e = ce, 46 === t.charCodeAt(ce) ? (r = ".", ce++) : (r = s, ge(k)), r !== s) {
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-
- o !== s ? (u = n, r = {
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- name: o.reduce(function (e, t) {
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- } else ce = e, e = s;
- return ye[c] = {
- nextPos: ce,
- result: e
- }, e;
- }()) === s && (e = function () {
- var e,
+ l,
+ c = 30 * ae + 21,
+ f = le[c];
+ if (f) return ae = f.nextPos, f.result;
+ if (e = ae, 46 === t.charCodeAt(ae) ? (r = ".", ae++) : (r = s, ye(k)), r !== s) {
+ if ((n = xe()) !== s) {
+ for (o = [], a = ae, 46 === t.charCodeAt(ae) ? (i = ".", ae++) : (i = s, ye(k)), i !== s && (u = xe()) !== s ? a = i = [i, u] : (ae = a, a = s); a !== s;) o.push(a), a = ae, 46 === t.charCodeAt(ae) ? (i = ".", ae++) : (i = s, ye(k)), i !== s && (u = xe()) !== s ? a = i = [i, u] : (ae = a, a = s);
+ o !== s ? (l = n, r = {
+ type: "field",
+ name: o.reduce(function (e, t) {
+ return e + t[0] + t[1];
+ }, l)
+ }, e = r) : (ae = e, e = s);
+ } else ae = e, e = s;
+ } else ae = e, e = s;
+ return le[c] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }()) === s && (e = function () {
+ var e,
r,
n,
o,
- a = 30 * ce + 22,
- i = ye[a];
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- selectors: n
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- nextPos: ce,
- result: e
- }, e);
- }()) === s && (e = function () {
- var e,
+ a = 30 * ae + 22,
+ i = le[a];
+ return i ? (ae = i.nextPos, i.result) : (e = ae, ":not(" === t.substr(ae, 5) ? (r = ":not(", ae += 5) : (r = s, ye(Q)), r !== s && me() !== s && (n = ge()) !== s && me() !== s ? (41 === t.charCodeAt(ae) ? (o = ")", ae++) : (o = s, ye(G)), o !== s ? e = r = {
+ type: "not",
+ selectors: n
+ } : (ae = e, e = s)) : (ae = e, e = s), le[a] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }()) === s && (e = function () {
+ var e,
r,
n,
o,
- a = 30 * ce + 23,
- i = ye[a];
- return i ? (ce = i.nextPos, i.result) : (e = ce, ":matches(" === t.substr(ce, 9) ? (r = ":matches(", ce += 9) : (r = s, ge(X)), r !== s && Ae() !== s && (n = _e()) !== s && Ae() !== s ? (41 === t.charCodeAt(ce) ? (o = ")", ce++) : (o = s, ge(G)), o !== s ? e = r = {
- type: "matches",
- selectors: n
- } : (ce = e, e = s)) : (ce = e, e = s), ye[a] = {
- nextPos: ce,
- result: e
- }, e);
- }()) === s && (e = function () {
- var e,
+ a = 30 * ae + 23,
+ i = le[a];
+ return i ? (ae = i.nextPos, i.result) : (e = ae, ":matches(" === t.substr(ae, 9) ? (r = ":matches(", ae += 9) : (r = s, ye(X)), r !== s && me() !== s && (n = ge()) !== s && me() !== s ? (41 === t.charCodeAt(ae) ? (o = ")", ae++) : (o = s, ye(G)), o !== s ? e = r = {
+ type: "matches",
+ selectors: n
+ } : (ae = e, e = s)) : (ae = e, e = s), le[a] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }()) === s && (e = function () {
+ var e,
r,
n,
o,
- a = 30 * ce + 24,
- i = ye[a];
- return i ? (ce = i.nextPos, i.result) : (e = ce, ":has(" === t.substr(ce, 5) ? (r = ":has(", ce += 5) : (r = s, ge(Z)), r !== s && Ae() !== s && (n = _e()) !== s && Ae() !== s ? (41 === t.charCodeAt(ce) ? (o = ")", ce++) : (o = s, ge(G)), o !== s ? e = r = {
- type: "has",
- selectors: n
- } : (ce = e, e = s)) : (ce = e, e = s), ye[a] = {
- nextPos: ce,
- result: e
- }, e);
- }()) === s && (e = function () {
- var e,
+ a = 30 * ae + 24,
+ i = le[a];
+ return i ? (ae = i.nextPos, i.result) : (e = ae, ":has(" === t.substr(ae, 5) ? (r = ":has(", ae += 5) : (r = s, ye(Z)), r !== s && me() !== s && (n = ge()) !== s && me() !== s ? (41 === t.charCodeAt(ae) ? (o = ")", ae++) : (o = s, ye(G)), o !== s ? e = r = {
+ type: "has",
+ selectors: n
+ } : (ae = e, e = s)) : (ae = e, e = s), le[a] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }()) === s && (e = function () {
+ var e,
r,
- n = 30 * ce + 25,
- o = ye[n];
- return o ? (ce = o.nextPos, o.result) : (":first-child" === t.substr(ce, 12) ? (r = ":first-child", ce += 12) : (r = s, ge(ee)), r !== s && (r = De(1)), e = r, ye[n] = {
- nextPos: ce,
- result: e
- }, e);
- }()) === s && (e = function () {
- var e,
+ n = 30 * ae + 25,
+ o = le[n];
+ return o ? (ae = o.nextPos, o.result) : (":first-child" === t.substr(ae, 12) ? (r = ":first-child", ae += 12) : (r = s, ye(ee)), r !== s && (r = _e(1)), e = r, le[n] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }()) === s && (e = function () {
+ var e,
r,
- n = 30 * ce + 26,
- o = ye[n];
- return o ? (ce = o.nextPos, o.result) : (":last-child" === t.substr(ce, 11) ? (r = ":last-child", ce += 11) : (r = s, ge(te)), r !== s && (r = je(1)), e = r, ye[n] = {
- nextPos: ce,
- result: e
- }, e);
- }()) === s && (e = function () {
- var e,
+ n = 30 * ae + 26,
+ o = le[n];
+ return o ? (ae = o.nextPos, o.result) : (":last-child" === t.substr(ae, 11) ? (r = ":last-child", ae += 11) : (r = s, ye(te)), r !== s && (r = Ce(1)), e = r, le[n] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }()) === s && (e = function () {
+ var e,
r,
n,
o,
a,
- i = 30 * ce + 27,
- l = ye[i];
- if (l) return ce = l.nextPos, l.result;
- if (e = ce, ":nth-child(" === t.substr(ce, 11) ? (r = ":nth-child(", ce += 11) : (r = s, ge(re)), r !== s) {
- if (Ae() !== s) {
- if (n = [], q.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(V)), o !== s) for (; o !== s;) n.push(o), q.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(V));else n = s;
- n !== s && (o = Ae()) !== s ? (41 === t.charCodeAt(ce) ? (a = ")", ce++) : (a = s, ge(G)), a !== s ? (r = De(parseInt(n.join(""), 10)), e = r) : (ce = e, e = s)) : (ce = e, e = s);
- } else ce = e, e = s;
- } else ce = e, e = s;
- return ye[i] = {
- nextPos: ce,
- result: e
- }, e;
- }()) === s && (e = function () {
- var e,
+ i = 30 * ae + 27,
+ u = le[i];
+ if (u) return ae = u.nextPos, u.result;
+ if (e = ae, ":nth-child(" === t.substr(ae, 11) ? (r = ":nth-child(", ae += 11) : (r = s, ye(re)), r !== s) {
+ if (me() !== s) {
+ if (n = [], K.test(t.charAt(ae)) ? (o = t.charAt(ae), ae++) : (o = s, ye(W)), o !== s) for (; o !== s;) n.push(o), K.test(t.charAt(ae)) ? (o = t.charAt(ae), ae++) : (o = s, ye(W));else n = s;
+ n !== s && (o = me()) !== s ? (41 === t.charCodeAt(ae) ? (a = ")", ae++) : (a = s, ye(G)), a !== s ? (r = _e(parseInt(n.join(""), 10)), e = r) : (ae = e, e = s)) : (ae = e, e = s);
+ } else ae = e, e = s;
+ } else ae = e, e = s;
+ return le[i] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }()) === s && (e = function () {
+ var e,
r,
n,
o,
a,
- i = 30 * ce + 28,
- l = ye[i];
- if (l) return ce = l.nextPos, l.result;
- if (e = ce, ":nth-last-child(" === t.substr(ce, 16) ? (r = ":nth-last-child(", ce += 16) : (r = s, ge(ne)), r !== s) {
- if (Ae() !== s) {
- if (n = [], q.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(V)), o !== s) for (; o !== s;) n.push(o), q.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(V));else n = s;
- n !== s && (o = Ae()) !== s ? (41 === t.charCodeAt(ce) ? (a = ")", ce++) : (a = s, ge(G)), a !== s ? (r = je(parseInt(n.join(""), 10)), e = r) : (ce = e, e = s)) : (ce = e, e = s);
- } else ce = e, e = s;
- } else ce = e, e = s;
- return ye[i] = {
- nextPos: ce,
- result: e
- }, e;
- }()) === s && (e = function () {
- var e,
+ i = 30 * ae + 28,
+ u = le[i];
+ if (u) return ae = u.nextPos, u.result;
+ if (e = ae, ":nth-last-child(" === t.substr(ae, 16) ? (r = ":nth-last-child(", ae += 16) : (r = s, ye(ne)), r !== s) {
+ if (me() !== s) {
+ if (n = [], K.test(t.charAt(ae)) ? (o = t.charAt(ae), ae++) : (o = s, ye(W)), o !== s) for (; o !== s;) n.push(o), K.test(t.charAt(ae)) ? (o = t.charAt(ae), ae++) : (o = s, ye(W));else n = s;
+ n !== s && (o = me()) !== s ? (41 === t.charCodeAt(ae) ? (a = ")", ae++) : (a = s, ye(G)), a !== s ? (r = Ce(parseInt(n.join(""), 10)), e = r) : (ae = e, e = s)) : (ae = e, e = s);
+ } else ae = e, e = s;
+ } else ae = e, e = s;
+ return le[i] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }()) === s && (e = function () {
+ var e,
r,
n,
- o = 30 * ce + 29,
- a = ye[o];
- return a ? (ce = a.nextPos, a.result) : (e = ce, 58 === t.charCodeAt(ce) ? (r = ":", ce++) : (r = s, ge(oe)), r !== s ? ("statement" === t.substr(ce, 9).toLowerCase() ? (n = t.substr(ce, 9), ce += 9) : (n = s, ge(ae)), n === s && ("expression" === t.substr(ce, 10).toLowerCase() ? (n = t.substr(ce, 10), ce += 10) : (n = s, ge(ie)), n === s && ("declaration" === t.substr(ce, 11).toLowerCase() ? (n = t.substr(ce, 11), ce += 11) : (n = s, ge(se)), n === s && ("function" === t.substr(ce, 8).toLowerCase() ? (n = t.substr(ce, 8), ce += 8) : (n = s, ge(le)), n === s && ("pattern" === t.substr(ce, 7).toLowerCase() ? (n = t.substr(ce, 7), ce += 7) : (n = s, ge(ue)))))), n !== s ? e = r = {
- type: "class",
- name: n
- } : (ce = e, e = s)) : (ce = e, e = s), ye[o] = {
- nextPos: ce,
+ o = 30 * ae + 29,
+ a = le[o];
+ return a ? (ae = a.nextPos, a.result) : (e = ae, 58 === t.charCodeAt(ae) ? (r = ":", ae++) : (r = s, ye(oe)), r !== s && (n = xe()) !== s ? e = r = {
+ type: "class",
+ name: n
+ } : (ae = e, e = s), le[o] = {
+ nextPos: ae,
+ result: e
+ }, e);
+ }()), le[r] = {
+ nextPos: ae,
result: e
}, e);
- }()), ye[r] = {
- nextPos: ce,
- result: e
- }, e);
- }
-
- function ke() {
- var e,
+ }
+ function Se() {
+ var e,
r,
n,
o,
a,
i,
- l,
u,
- c = 30 * ce + 13,
- f = ye[c];
- if (f) return ce = f.nextPos, f.result;
-
- if (e = ce, (r = Ee()) !== s) {
- for (n = [], o = ce, 46 === t.charCodeAt(ce) ? (a = ".", ce++) : (a = s, ge(k)), a !== s && (i = Ee()) !== s ? o = a = [a, i] : (ce = o, o = s); o !== s;) n.push(o), o = ce, 46 === t.charCodeAt(ce) ? (a = ".", ce++) : (a = s, ge(k)), a !== s && (i = Ee()) !== s ? o = a = [a, i] : (ce = o, o = s);
-
- n !== s ? (l = r, u = n, e = r = [].concat.apply([l], u).join("")) : (ce = e, e = s);
- } else ce = e, e = s;
-
- return ye[c] = {
- nextPos: ce,
- result: e
- }, e;
- }
-
- function De(e) {
- return {
- type: "nth-child",
- index: {
- type: "literal",
- value: e
- }
- };
- }
-
- function je(e) {
- return {
- type: "nth-last-child",
- index: {
- type: "literal",
- value: e
- }
- };
+ l,
+ c = 30 * ae + 13,
+ f = le[c];
+ if (f) return ae = f.nextPos, f.result;
+ if (e = ae, (r = xe()) !== s) {
+ for (n = [], o = ae, 46 === t.charCodeAt(ae) ? (a = ".", ae++) : (a = s, ye(k)), a !== s && (i = xe()) !== s ? o = a = [a, i] : (ae = o, o = s); o !== s;) n.push(o), o = ae, 46 === t.charCodeAt(ae) ? (a = ".", ae++) : (a = s, ye(k)), a !== s && (i = xe()) !== s ? o = a = [a, i] : (ae = o, o = s);
+ n !== s ? (u = r, l = n, e = r = [].concat.apply([u], l).join("")) : (ae = e, e = s);
+ } else ae = e, e = s;
+ return le[c] = {
+ nextPos: ae,
+ result: e
+ }, e;
+ }
+ function _e(e) {
+ return {
+ type: "nth-child",
+ index: {
+ type: "literal",
+ value: e
+ }
+ };
+ }
+ function Ce(e) {
+ return {
+ type: "nth-last-child",
+ index: {
+ type: "literal",
+ value: e
+ }
+ };
+ }
+ if ((n = l()) !== s && ae === t.length) return n;
+ throw n !== s && ae < t.length && ye({
+ type: "end"
+ }), o = ue, a = se < t.length ? t.charAt(se) : null, i = se < t.length ? he(se, se + 1) : he(se, se), new e(e.buildMessage(o, a), o, a, i);
}
-
- if ((n = u()) !== s && ce === t.length) return n;
- throw n !== s && ce < t.length && ge({
- type: "end"
- }), o = he, a = pe < t.length ? t.charAt(pe) : null, i = pe < t.length ? ve(pe, pe + 1) : ve(pe, pe), new e(e.buildMessage(o, a), o, a, i);
- }
- };
- }());
- });
-
- function u(t, r, n, o) {
- if (!r) return !0;
- if (!t) return !1;
-
- switch (n || (n = []), r.type) {
+ };
+ }());
+ });
+ function u(e, t) {
+ for (var r = 0; r < t.length; ++r) {
+ if (null == e) return e;
+ e = e[t[r]];
+ }
+ return e;
+ }
+ var l = "function" == typeof WeakMap ? new WeakMap() : null;
+ function c(e) {
+ if (null == e) return function () {
+ return !0;
+ };
+ if (null != l) {
+ var t = l.get(e);
+ return null != t || (t = f(e), l.set(e, t)), t;
+ }
+ return f(e);
+ }
+ function f(t) {
+ switch (t.type) {
case "wildcard":
- return !0;
-
+ return function () {
+ return !0;
+ };
case "identifier":
- return r.value.toLowerCase() === t.type.toLowerCase();
-
+ var r = t.value.toLowerCase();
+ return function (e, t, n) {
+ var o = n && n.nodeTypeKey || "type";
+ return r === e[o].toLowerCase();
+ };
case "field":
- var i = r.name.split("."),
- l = n[i.length - 1];
- return function e(t, r, n) {
- if (0 === n.length) return t === r;
- if (null == r) return !1;
- var o = r[n[0]],
- i = n.slice(1);
-
- if (Array.isArray(o)) {
- var s,
- l = a(o);
-
- try {
- for (l.s(); !(s = l.n()).done;) {
- if (e(t, s.value, i)) return !0;
+ var n = t.name.split(".");
+ return function (e, t) {
+ return function e(t, r, n, o) {
+ for (var a = r, i = o; i < n.length; ++i) {
+ if (null == a) return !1;
+ var s = a[n[i]];
+ if (Array.isArray(s)) {
+ for (var u = 0; u < s.length; ++u) if (e(t, s[u], n, i + 1)) return !0;
+ return !1;
}
- } catch (e) {
- l.e(e);
- } finally {
- l.f();
+ a = s;
}
-
- return !1;
- }
-
- return e(t, o, i);
- }(t, l, i);
-
+ return t === a;
+ }(e, t[n.length - 1], n, 0);
+ };
case "matches":
- var c,
- f = a(r.selectors);
-
- try {
- for (f.s(); !(c = f.n()).done;) {
- var d = c.value;
- if (u(t, d, n, o)) return !0;
- }
- } catch (e) {
- f.e(e);
- } finally {
- f.f();
- }
-
- return !1;
-
+ var o = t.selectors.map(c);
+ return function (e, t, r) {
+ for (var n = 0; n < o.length; ++n) if (o[n](e, t, r)) return !0;
+ return !1;
+ };
case "compound":
- var m,
- x = a(r.selectors);
-
- try {
- for (x.s(); !(m = x.n()).done;) {
- var v = m.value;
- if (!u(t, v, n, o)) return !1;
- }
- } catch (e) {
- x.e(e);
- } finally {
- x.f();
- }
-
- return !0;
-
+ var a = t.selectors.map(c);
+ return function (e, t, r) {
+ for (var n = 0; n < a.length; ++n) if (!a[n](e, t, r)) return !1;
+ return !0;
+ };
case "not":
- var g,
- b = a(r.selectors);
-
- try {
- for (b.s(); !(g = b.n()).done;) {
- var A = g.value;
- if (u(t, A, n, o)) return !1;
- }
- } catch (e) {
- b.e(e);
- } finally {
- b.f();
- }
-
- return !0;
-
+ var s = t.selectors.map(c);
+ return function (e, t, r) {
+ for (var n = 0; n < s.length; ++n) if (s[n](e, t, r)) return !1;
+ return !0;
+ };
case "has":
- var E = function () {
- var e,
- n = [],
- i = a(r.selectors);
-
- try {
- var l = function () {
- var r = e.value,
- a = [];
- s.traverse(t, {
- enter: function (e, t) {
- null != t && a.unshift(t), u(e, r, a, o) && n.push(e);
- },
- leave: function () {
- a.shift();
- },
- keys: o && o.visitorKeys,
- fallback: o && o.fallback || "iteration"
- });
- };
-
- for (i.s(); !(e = i.n()).done;) l();
- } catch (e) {
- i.e(e);
- } finally {
- i.f();
- }
-
- return {
- v: 0 !== n.length
- };
- }();
-
- if ("object" === e(E)) return E.v;
-
+ var l = t.selectors.map(c);
+ return function (e, t, r) {
+ var n = !1,
+ o = [];
+ return i.traverse(e, {
+ enter: function (e, t) {
+ null != t && o.unshift(t);
+ for (var a = 0; a < l.length; ++a) if (l[a](e, o, r)) return n = !0, void this.break();
+ },
+ leave: function () {
+ o.shift();
+ },
+ keys: r && r.visitorKeys,
+ fallback: r && r.fallback || "iteration"
+ }), n;
+ };
case "child":
- return !!u(t, r.right, n, o) && u(n[0], r.left, n.slice(1), o);
-
+ var f = c(t.left),
+ p = c(t.right);
+ return function (e, t, r) {
+ return !!(t.length > 0 && p(e, t, r)) && f(t[0], t.slice(1), r);
+ };
case "descendant":
- if (u(t, r.right, n, o)) for (var S = 0, _ = n.length; S < _; ++S) if (u(n[S], r.left, n.slice(S + 1), o)) return !0;
- return !1;
-
+ var h = c(t.left),
+ x = c(t.right);
+ return function (e, t, r) {
+ if (x(e, t, r)) for (var n = 0, o = t.length; n < o; ++n) if (h(t[n], t.slice(n + 1), r)) return !0;
+ return !1;
+ };
case "attribute":
- var w = function (e, t) {
- var r,
- n = a(t.split("."));
-
- try {
- for (n.s(); !(r = n.n()).done;) {
- var o = r.value;
- if (null == e) return e;
- e = e[o];
- }
- } catch (e) {
- n.e(e);
- } finally {
- n.f();
- }
-
- return e;
- }(t, r.name);
-
- switch (r.operator) {
+ var v = t.name.split(".");
+ switch (t.operator) {
case void 0:
- return null != w;
-
+ return function (e) {
+ return null != u(e, v);
+ };
case "=":
- switch (r.value.type) {
+ switch (t.value.type) {
case "regexp":
- return "string" == typeof w && r.value.value.test(w);
-
+ return function (e) {
+ var r = u(e, v);
+ return "string" == typeof r && t.value.value.test(r);
+ };
case "literal":
- return "".concat(r.value.value) === "".concat(w);
-
+ var g = "".concat(t.value.value);
+ return function (e) {
+ return g === "".concat(u(e, v));
+ };
case "type":
- return r.value.value === e(w);
+ return function (r) {
+ return t.value.value === e(u(r, v));
+ };
}
-
- throw new Error("Unknown selector value type: ".concat(r.value.type));
-
+ throw new Error("Unknown selector value type: ".concat(t.value.type));
case "!=":
- switch (r.value.type) {
+ switch (t.value.type) {
case "regexp":
- return !r.value.value.test(w);
-
+ return function (e) {
+ return !t.value.value.test(u(e, v));
+ };
case "literal":
- return "".concat(r.value.value) !== "".concat(w);
-
+ var A = "".concat(t.value.value);
+ return function (e) {
+ return A !== "".concat(u(e, v));
+ };
case "type":
- return r.value.value !== e(w);
+ return function (r) {
+ return t.value.value !== e(u(r, v));
+ };
}
-
- throw new Error("Unknown selector value type: ".concat(r.value.type));
-
+ throw new Error("Unknown selector value type: ".concat(t.value.type));
case "<=":
- return w <= r.value.value;
-
+ return function (e) {
+ return u(e, v) <= t.value.value;
+ };
case "<":
- return w < r.value.value;
-
+ return function (e) {
+ return u(e, v) < t.value.value;
+ };
case ">":
- return w > r.value.value;
-
+ return function (e) {
+ return u(e, v) > t.value.value;
+ };
case ">=":
- return w >= r.value.value;
+ return function (e) {
+ return u(e, v) >= t.value.value;
+ };
}
-
- throw new Error("Unknown operator: ".concat(r.operator));
-
+ throw new Error("Unknown operator: ".concat(t.operator));
case "sibling":
- return u(t, r.right, n, o) && p(t, r.left, n, "LEFT_SIDE", o) || r.left.subject && u(t, r.left, n, o) && p(t, r.right, n, "RIGHT_SIDE", o);
-
+ var E = c(t.left),
+ b = c(t.right);
+ return function (e, r, n) {
+ return b(e, r, n) && y(e, E, r, "LEFT_SIDE", n) || t.left.subject && E(e, r, n) && y(e, b, r, "RIGHT_SIDE", n);
+ };
case "adjacent":
- return u(t, r.right, n, o) && h(t, r.left, n, "LEFT_SIDE", o) || r.right.subject && u(t, r.left, n, o) && h(t, r.right, n, "RIGHT_SIDE", o);
-
+ var S = c(t.left),
+ _ = c(t.right);
+ return function (e, r, n) {
+ return _(e, r, n) && d(e, S, r, "LEFT_SIDE", n) || t.right.subject && S(e, r, n) && d(e, _, r, "RIGHT_SIDE", n);
+ };
case "nth-child":
- return u(t, r.right, n, o) && y(t, n, function () {
- return r.index.value - 1;
- }, o);
-
+ var C = t.index.value,
+ w = c(t.right);
+ return function (e, t, r) {
+ return w(e, t, r) && m(e, t, C, r);
+ };
case "nth-last-child":
- return u(t, r.right, n, o) && y(t, n, function (e) {
- return e - r.index.value;
- }, o);
-
+ var P = -t.index.value,
+ k = c(t.right);
+ return function (e, t, r) {
+ return k(e, t, r) && m(e, t, P, r);
+ };
case "class":
- switch (r.name.toLowerCase()) {
- case "statement":
- if ("Statement" === t.type.slice(-9)) return !0;
-
- case "declaration":
- return "Declaration" === t.type.slice(-11);
-
- case "pattern":
- if ("Pattern" === t.type.slice(-7)) return !0;
-
- case "expression":
- return "Expression" === t.type.slice(-10) || "Literal" === t.type.slice(-7) || "Identifier" === t.type && (0 === n.length || "MetaProperty" !== n[0].type) || "MetaProperty" === t.type;
-
- case "function":
- return "FunctionDeclaration" === t.type || "FunctionExpression" === t.type || "ArrowFunctionExpression" === t.type;
- }
-
- throw new Error("Unknown class name: ".concat(r.name));
+ return function (e, r, n) {
+ if (n && n.matchClass) return n.matchClass(t.name, e, r);
+ if (n && n.nodeTypeKey) return !1;
+ switch (t.name.toLowerCase()) {
+ case "statement":
+ if ("Statement" === e.type.slice(-9)) return !0;
+ case "declaration":
+ return "Declaration" === e.type.slice(-11);
+ case "pattern":
+ if ("Pattern" === e.type.slice(-7)) return !0;
+ case "expression":
+ return "Expression" === e.type.slice(-10) || "Literal" === e.type.slice(-7) || "Identifier" === e.type && (0 === r.length || "MetaProperty" !== r[0].type) || "MetaProperty" === e.type;
+ case "function":
+ return "FunctionDeclaration" === e.type || "FunctionExpression" === e.type || "ArrowFunctionExpression" === e.type;
+ }
+ throw new Error("Unknown class name: ".concat(t.name));
+ };
}
-
- throw new Error("Unknown selector type: ".concat(r.type));
+ throw new Error("Unknown selector type: ".concat(t.type));
}
-
- function c(e, t) {
- var r = e.type;
- return t && t.visitorKeys && t.visitorKeys[r] ? t.visitorKeys[r] : s.VisitorKeys[r] ? s.VisitorKeys[r] : t && "function" == typeof t.fallback ? t.fallback(e) : Object.keys(e).filter(function (e) {
- return "type" !== e;
+ function p(e, t) {
+ var r = t && t.nodeTypeKey || "type",
+ n = e[r];
+ return t && t.visitorKeys && t.visitorKeys[n] ? t.visitorKeys[n] : i.VisitorKeys[n] ? i.VisitorKeys[n] : t && "function" == typeof t.fallback ? t.fallback(e) : Object.keys(e).filter(function (e) {
+ return e !== r;
});
}
-
- function f(t) {
- return null !== t && "object" === e(t) && "string" == typeof t.type;
+ function h(t, r) {
+ var n = r && r.nodeTypeKey || "type";
+ return null !== t && "object" === e(t) && "string" == typeof t[n];
}
-
- function p(e, r, n, o, i) {
- var s = t(n, 1)[0];
- if (!s) return !1;
- var l,
- p = a(c(s, i));
-
- try {
- for (p.s(); !(l = p.n()).done;) {
- var h = s[l.value];
-
- if (Array.isArray(h)) {
- var y = h.indexOf(e);
- if (y < 0) continue;
- var d = void 0,
- m = void 0;
- "LEFT_SIDE" === o ? (d = 0, m = y) : (d = y + 1, m = h.length);
-
- for (var x = d; x < m; ++x) if (f(h[x]) && u(h[x], r, n, i)) return !0;
- }
+ function y(e, r, n, o, a) {
+ var i = t(n, 1)[0];
+ if (!i) return !1;
+ for (var s = p(i, a), u = 0; u < s.length; ++u) {
+ var l = i[s[u]];
+ if (Array.isArray(l)) {
+ var c = l.indexOf(e);
+ if (c < 0) continue;
+ var f = void 0,
+ y = void 0;
+ "LEFT_SIDE" === o ? (f = 0, y = c) : (f = c + 1, y = l.length);
+ for (var d = f; d < y; ++d) if (h(l[d], a) && r(l[d], n, a)) return !0;
}
- } catch (e) {
- p.e(e);
- } finally {
- p.f();
}
-
return !1;
}
-
- function h(e, r, n, o, i) {
- var s = t(n, 1)[0];
- if (!s) return !1;
- var l,
- p = a(c(s, i));
-
- try {
- for (p.s(); !(l = p.n()).done;) {
- var h = s[l.value];
-
- if (Array.isArray(h)) {
- var y = h.indexOf(e);
- if (y < 0) continue;
- if ("LEFT_SIDE" === o && y > 0 && f(h[y - 1]) && u(h[y - 1], r, n, i)) return !0;
- if ("RIGHT_SIDE" === o && y < h.length - 1 && f(h[y + 1]) && u(h[y + 1], r, n, i)) return !0;
- }
+ function d(e, r, n, o, a) {
+ var i = t(n, 1)[0];
+ if (!i) return !1;
+ for (var s = p(i, a), u = 0; u < s.length; ++u) {
+ var l = i[s[u]];
+ if (Array.isArray(l)) {
+ var c = l.indexOf(e);
+ if (c < 0) continue;
+ if ("LEFT_SIDE" === o && c > 0 && h(l[c - 1], a) && r(l[c - 1], n, a)) return !0;
+ if ("RIGHT_SIDE" === o && c < l.length - 1 && h(l[c + 1], a) && r(l[c + 1], n, a)) return !0;
}
- } catch (e) {
- p.e(e);
- } finally {
- p.f();
}
-
return !1;
}
-
- function y(e, r, n, o) {
- var i = t(r, 1)[0];
- if (!i) return !1;
- var s,
- l = a(c(i, o));
-
- try {
- for (l.s(); !(s = l.n()).done;) {
- var u = i[s.value];
-
- if (Array.isArray(u)) {
- var f = u.indexOf(e);
- if (f >= 0 && f === n(u.length)) return !0;
- }
+ function m(e, r, n, o) {
+ if (0 === n) return !1;
+ var a = t(r, 1)[0];
+ if (!a) return !1;
+ for (var i = p(a, o), s = 0; s < i.length; ++s) {
+ var u = a[i[s]];
+ if (Array.isArray(u)) {
+ var l = n < 0 ? u.length + n : n - 1;
+ if (l >= 0 && l < u.length && u[l] === e) return !0;
}
- } catch (e) {
- l.e(e);
- } finally {
- l.f();
}
-
return !1;
}
-
- function d(n, o) {
- if (null == n || "object" != e(n)) return [];
- null == o && (o = n);
-
- for (var a = n.subject ? [o] : [], i = 0, s = function (e) {
- for (var t = [], r = Object.keys(e), n = 0; n < r.length; n++) t.push([r[n], e[r[n]]]);
-
- return t;
- }(n); i < s.length; i++) {
- var l = t(s[i], 2),
- u = l[0],
- c = l[1];
- a.push.apply(a, r(d(c, "left" === u ? c : o)));
- }
-
- return a;
- }
-
- function m(e, t, r, n) {
- if (t) {
- var o = [],
- a = d(t);
- s.traverse(e, {
- enter: function (e, i) {
- if (null != i && o.unshift(i), u(e, t, o, n)) if (a.length) for (var s = 0, l = a.length; s < l; ++s) {
- u(e, a[s], o, n) && r(e, i, o);
-
- for (var c = 0, f = o.length; c < f; ++c) {
- var p = o.slice(c + 1);
- u(o[c], a[s], p, n) && r(o[c], i, p);
+ function x(t, n, o, a) {
+ if (n) {
+ var s = [],
+ u = c(n),
+ l = function t(n, o) {
+ if (null == n || "object" != e(n)) return [];
+ null == o && (o = n);
+ for (var a = n.subject ? [o] : [], i = Object.keys(n), s = 0; s < i.length; ++s) {
+ var u = i[s],
+ l = n[u];
+ a.push.apply(a, r(t(l, "left" === u ? l : o)));
+ }
+ return a;
+ }(n).map(c);
+ i.traverse(t, {
+ enter: function (e, t) {
+ if (null != t && s.unshift(t), u(e, s, a)) if (l.length) for (var r = 0, n = l.length; r < n; ++r) {
+ l[r](e, s, a) && o(e, t, s);
+ for (var i = 0, c = s.length; i < c; ++i) {
+ var f = s.slice(i + 1);
+ l[r](s[i], f, a) && o(s[i], t, f);
}
- } else r(e, i, o);
+ } else o(e, t, s);
},
leave: function () {
- o.shift();
+ s.shift();
},
- keys: n && n.visitorKeys,
- fallback: n && n.fallback || "iteration"
+ keys: a && a.visitorKeys,
+ fallback: a && a.fallback || "iteration"
});
}
}
-
- function x(e, t, r) {
+ function v(e, t, r) {
var n = [];
- return m(e, t, function (e) {
+ return x(e, t, function (e) {
n.push(e);
}, r), n;
}
-
- function v(e) {
- return l.parse(e);
+ function g(e) {
+ return s.parse(e);
}
-
- function g(e, t, r) {
- return x(e, v(t), r);
+ function A(e, t, r) {
+ return v(e, g(t), r);
}
-
- return g.parse = v, g.match = x, g.traverse = m, g.matches = u, g.query = g, g;
+ return A.parse = g, A.match = v, A.traverse = x, A.matches = function (e, t, r, n) {
+ return !t || !!e && (r || (r = []), c(t)(e, r, n));
+ }, A.query = A, A;
});
/***/ }),
-/* 611 */
+/* 632 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview A helper that translates context.report() calls from the rule API into generic problem objects
* @author Teddy Katz
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const assert = __webpack_require__(503);
-const ruleFixer = __webpack_require__(612);
-const interpolate = __webpack_require__(613); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const assert = __webpack_require__(525);
+const ruleFixer = __webpack_require__(633);
+const interpolate = __webpack_require__(634);
+
+//------------------------------------------------------------------------------
// Typedefs
//------------------------------------------------------------------------------
+/** @typedef {import("../shared/types").LintMessage} LintMessage */
+
/**
* An error message description
* @typedef {Object} MessageDescriptor
* @property {Array<{desc?: string, messageId?: string, fix: Function}>} suggest Suggestion descriptions and functions to create a the associated fixes.
*/
-/**
- * Information about the report
- * @typedef {Object} ReportInfo
- * @property {string} ruleId The rule ID
- * @property {(0|1|2)} severity Severity of the error
- * @property {(string|undefined)} message The message
- * @property {(string|undefined)} [messageId] The message ID
- * @property {number} line The line number
- * @property {number} column The column number
- * @property {(number|undefined)} [endLine] The ending line number
- * @property {(number|undefined)} [endColumn] The ending column number
- * @property {(string|null)} nodeType Type of node
- * @property {string} source Source text
- * @property {({text: string, range: (number[]|null)}|null)} [fix] The fix object
- * @property {Array<{text: string, range: (number[]|null)}|null>} [suggestions] Suggestion info
- */
//------------------------------------------------------------------------------
// Module Definition
//------------------------------------------------------------------------------
* @param {...*} args A list of arguments passed to `context.report`
* @returns {MessageDescriptor} A normalized object containing report information
*/
-
-
function normalizeMultiArgReportCall() {
// If there is one argument, it is considered to be a new-style call already.
if (arguments.length === 1) {
// Shallow clone the object to avoid surprises if reusing the descriptor
return Object.assign({}, arguments.length <= 0 ? undefined : arguments[0]);
- } // If the second argument is a string, the arguments are interpreted as [node, message, data, fix].
-
+ }
+ // If the second argument is a string, the arguments are interpreted as [node, message, data, fix].
if (typeof (arguments.length <= 1 ? undefined : arguments[1]) === "string") {
return {
node: arguments.length <= 0 ? undefined : arguments[0],
data: arguments.length <= 2 ? undefined : arguments[2],
fix: arguments.length <= 3 ? undefined : arguments[3]
};
- } // Otherwise, the arguments are interpreted as [node, loc, message, data, fix].
-
+ }
+ // Otherwise, the arguments are interpreted as [node, loc, message, data, fix].
return {
node: arguments.length <= 0 ? undefined : arguments[0],
loc: arguments.length <= 1 ? undefined : arguments[1],
fix: arguments.length <= 4 ? undefined : arguments[4]
};
}
+
/**
* Asserts that either a loc or a node was provided, and the node is valid if it was provided.
* @param {MessageDescriptor} descriptor A descriptor to validate
* @returns {void}
* @throws AssertionError if neither a node nor a loc was provided, or if the node is not an object
*/
-
-
function assertValidNodeInfo(descriptor) {
if (descriptor.node) {
assert(typeof descriptor.node === "object", "Node must be an object");
assert(descriptor.loc, "Node must be provided when reporting error if location is not provided");
}
}
+
/**
* Normalizes a MessageDescriptor to always have a `loc` with `start` and `end` properties
* @param {MessageDescriptor} descriptor A descriptor for the report from a rule.
* @returns {{start: Location, end: (Location|null)}} An updated location that infers the `start` and `end` properties
* from the `node` of the original descriptor, or infers the `start` from the `loc` of the original descriptor.
*/
-
-
function normalizeReportLoc(descriptor) {
if (descriptor.loc) {
if (descriptor.loc.start) {
return descriptor.loc;
}
-
return {
start: descriptor.loc,
end: null
};
}
-
return descriptor.node.loc;
}
+
/**
* Check that a fix has a valid range.
* @param {Fix|null} fix The fix to validate.
* @returns {void}
*/
-
-
function assertValidFix(fix) {
if (fix) {
assert(fix.range && typeof fix.range[0] === "number" && typeof fix.range[1] === "number", `Fix has invalid range: ${JSON.stringify(fix, null, 2)}`);
}
}
+
/**
* Compares items in a fixes array by range.
* @param {Fix} a The first message.
* @returns {int} -1 if a comes before b, 1 if a comes after b, 0 if equal.
* @private
*/
-
-
function compareFixesByRange(a, b) {
return a.range[0] - b.range[0] || a.range[1] - b.range[1];
}
+
/**
* Merges the given fixes array into one.
* @param {Fix[]} fixes The fixes to merge.
* @param {SourceCode} sourceCode The source code object to get the text between fixes.
* @returns {{text: string, range: number[]}} The merged fixes
*/
-
-
function mergeFixes(fixes, sourceCode) {
for (const fix of fixes) {
assertValidFix(fix);
}
-
if (fixes.length === 0) {
return null;
}
-
if (fixes.length === 1) {
return fixes[0];
}
-
fixes.sort(compareFixesByRange);
const originalText = sourceCode.text;
const start = fixes[0].range[0];
const end = fixes[fixes.length - 1].range[1];
let text = "";
let lastPos = Number.MIN_SAFE_INTEGER;
-
for (const fix of fixes) {
assert(fix.range[0] >= lastPos, "Fix objects must not be overlapped in a report.");
-
if (fix.range[0] >= 0) {
text += originalText.slice(Math.max(0, start, lastPos), fix.range[0]);
}
-
text += fix.text;
lastPos = fix.range[1];
}
-
text += originalText.slice(Math.max(0, start, lastPos), end);
return {
range: [start, end],
text
};
}
+
/**
* Gets one fix object from the given descriptor.
* If the descriptor retrieves multiple fixes, this merges those to one.
* @param {SourceCode} sourceCode The source code object to get text between fixes.
* @returns {({text: string, range: number[]}|null)} The fix for the descriptor
*/
-
-
function normalizeFixes(descriptor, sourceCode) {
if (typeof descriptor.fix !== "function") {
return null;
- } // @type {null | Fix | Fix[] | IterableIterator<Fix>}
-
+ }
- const fix = descriptor.fix(ruleFixer); // Merge to one.
+ // @type {null | Fix | Fix[] | IterableIterator<Fix>}
+ const fix = descriptor.fix(ruleFixer);
+ // Merge to one.
if (fix && Symbol.iterator in fix) {
return mergeFixes(Array.from(fix), sourceCode);
}
-
assertValidFix(fix);
return fix;
}
+
/**
* Gets an array of suggestion objects from the given descriptor.
* @param {MessageDescriptor} descriptor The report descriptor.
* @param {Object} messages Object of meta messages for the rule.
* @returns {Array<SuggestionResult>} The suggestions for the descriptor
*/
-
-
function mapSuggestions(descriptor, sourceCode, messages) {
if (!descriptor.suggest || !Array.isArray(descriptor.suggest)) {
return [];
}
-
return descriptor.suggest.map(suggestInfo => {
const computedDesc = suggestInfo.desc || messages[suggestInfo.messageId];
- return { ...suggestInfo,
+ return {
+ ...suggestInfo,
desc: interpolate(computedDesc, suggestInfo.data),
fix: normalizeFixes(suggestInfo, sourceCode)
};
- }) // Remove suggestions that didn't provide a fix
+ })
+
+ // Remove suggestions that didn't provide a fix
.filter(_ref => {
let {
fix
return fix;
});
}
+
/**
* Creates information about the report from a descriptor
* @param {Object} options Information about the problem
* @param {{start: SourceLocation, end: (SourceLocation|null)}} options.loc Start and end location
* @param {{text: string, range: (number[]|null)}} options.fix The fix object
* @param {Array<{text: string, range: (number[]|null)}>} options.suggestions The array of suggestions objects
- * @returns {function(...args): ReportInfo} Function that returns information about the report
+ * @returns {LintMessage} Information about the report
*/
-
-
function createProblem(options) {
const problem = {
ruleId: options.ruleId,
column: options.loc.start.column + 1,
nodeType: options.node && options.node.type || null
};
+
/*
* If this isn’t in the conditional, some of the tests fail
* because `messageId` is present in the problem object
*/
-
if (options.messageId) {
problem.messageId = options.messageId;
}
-
if (options.loc.end) {
problem.endLine = options.loc.end.line;
problem.endColumn = options.loc.end.column + 1;
}
-
if (options.fix) {
problem.fix = options.fix;
}
-
if (options.suggestions && options.suggestions.length > 0) {
problem.suggestions = options.suggestions;
}
-
return problem;
}
+
/**
* Validates that suggestions are properly defined. Throws if an error is detected.
* @param {Array<{ desc?: string, messageId?: string }>} suggest The incoming suggest data.
* @param {Object} messages Object of meta messages for the rule.
* @returns {void}
*/
-
-
function validateSuggestions(suggest, messages) {
if (suggest && Array.isArray(suggest)) {
suggest.forEach(suggestion => {
const {
messageId
} = suggestion;
-
if (!messages) {
throw new TypeError(`context.report() called with a suggest option with a messageId '${messageId}', but no messages were present in the rule metadata.`);
}
-
if (!messages[messageId]) {
throw new TypeError(`context.report() called with a suggest option with a messageId '${messageId}' which is not present in the 'messages' config: ${JSON.stringify(messages, null, 2)}`);
}
-
if (suggestion.desc) {
throw new TypeError("context.report() called with a suggest option that defines both a 'messageId' and an 'desc'. Please only pass one.");
}
} else if (!suggestion.desc) {
throw new TypeError("context.report() called with a suggest option that doesn't have either a `desc` or `messageId`");
}
-
if (typeof suggestion.fix !== "function") {
throw new TypeError(`context.report() called with a suggest option without a fix function. See: ${suggestion}`);
}
});
}
}
+
/**
* Returns a function that converts the arguments of a `context.report` call from a rule into a reported
* problem for the Node.js API.
* @param {{ruleId: string, severity: number, sourceCode: SourceCode, messageIds: Object, disableFixes: boolean}} metadata Metadata for the reported problem
* @param {SourceCode} sourceCode The `SourceCode` instance for the text being linted
- * @returns {function(...args): ReportInfo} Function that returns information about the report
+ * @returns {function(...args): LintMessage} Function that returns information about the report
*/
-
module.exports = function createReportTranslator(metadata) {
/*
* `createReportTranslator` gets called once per enabled rule per file. It needs to be very performant.
const messages = metadata.messageIds;
assertValidNodeInfo(descriptor);
let computedMessage;
-
if (descriptor.messageId) {
if (!messages) {
throw new TypeError("context.report() called with a messageId, but no messages were present in the rule metadata.");
}
-
const id = descriptor.messageId;
-
if (descriptor.message) {
throw new TypeError("context.report() called with a message and a messageId. Please only pass one.");
}
-
if (!messages || !Object.prototype.hasOwnProperty.call(messages, id)) {
throw new TypeError(`context.report() called with a messageId of '${id}' which is not present in the 'messages' config: ${JSON.stringify(messages, null, 2)}`);
}
-
computedMessage = messages[id];
} else if (descriptor.message) {
computedMessage = descriptor.message;
} else {
throw new TypeError("Missing `message` property in report() call; add a message that describes the linting problem.");
}
-
validateSuggestions(descriptor.suggest, messages);
return createProblem({
ruleId: metadata.ruleId,
};
/***/ }),
-/* 612 */
+/* 633 */
/***/ ((module) => {
"use strict";
* @fileoverview An object that creates fix commands for rules.
* @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+
// none!
+
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @returns {Object} The fix command.
* @private
*/
-
function insertTextAt(index, text) {
return {
range: [index, index],
text
};
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
* Creates code fixing commands for rules.
*/
-
const ruleFixer = Object.freeze({
/**
* Creates a fix command that inserts text after the given node or token.
insertTextAfter(nodeOrToken, text) {
return this.insertTextAfterRange(nodeOrToken.range, text);
},
-
/**
* Creates a fix command that inserts text after the specified range in the source text.
* The fix is not applied until applyFixes() is called.
insertTextAfterRange(range, text) {
return insertTextAt(range[1], text);
},
-
/**
* Creates a fix command that inserts text before the given node or token.
* The fix is not applied until applyFixes() is called.
insertTextBefore(nodeOrToken, text) {
return this.insertTextBeforeRange(nodeOrToken.range, text);
},
-
/**
* Creates a fix command that inserts text before the specified range in the source text.
* The fix is not applied until applyFixes() is called.
insertTextBeforeRange(range, text) {
return insertTextAt(range[0], text);
},
-
/**
* Creates a fix command that replaces text at the node or token.
* The fix is not applied until applyFixes() is called.
replaceText(nodeOrToken, text) {
return this.replaceTextRange(nodeOrToken.range, text);
},
-
/**
* Creates a fix command that replaces text at the specified range in the source text.
* The fix is not applied until applyFixes() is called.
text
};
},
-
/**
* Creates a fix command that removes the node or token from the source.
* The fix is not applied until applyFixes() is called.
remove(nodeOrToken) {
return this.removeRange(nodeOrToken.range);
},
-
/**
* Creates a fix command that removes the specified range of text from the source.
* The fix is not applied until applyFixes() is called.
text: ""
};
}
-
});
module.exports = ruleFixer;
/***/ }),
-/* 613 */
+/* 634 */
/***/ ((module) => {
"use strict";
* @fileoverview Interpolate keys from an object into a string with {{ }} markers.
* @author Jed Fox
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
-
module.exports = (text, data) => {
if (!data) {
return text;
- } // Substitution content for any {{ }} markers.
-
+ }
+ // Substitution content for any {{ }} markers.
return text.replace(/\{\{([^{}]+?)\}\}/gu, (fullMatch, termWithWhitespace) => {
const term = termWithWhitespace.trim();
-
if (term in data) {
return data[term];
- } // Preserve old behavior: If parameter name not provided, don't replace it.
-
+ }
+ // Preserve old behavior: If parameter name not provided, don't replace it.
return fullMatch;
});
};
/***/ }),
-/* 614 */
+/* 635 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @author Nicholas C. Zakas
* @author aladdin-add
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const builtInRules = __webpack_require__(636);
-const builtInRules = __webpack_require__(615); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* ("old-style") or an object with a `create` method ("new-style")
* @returns {{create: Function}} A new-style rule.
*/
-
-
function normalizeRule(rule) {
return typeof rule === "function" ? Object.assign({
create: rule
}, rule) : rule;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
/**
* A storage for rules.
*/
-
-
class Rules {
constructor() {
this._rules = Object.create(null);
}
+
/**
* Registers a rule module for rule id in storage.
* @param {string} ruleId Rule id (file name).
* @param {Function} ruleModule Rule handler.
* @returns {void}
*/
-
-
define(ruleId, ruleModule) {
this._rules[ruleId] = normalizeRule(ruleModule);
}
+
/**
* Access rule handler by id (file name).
* @param {string} ruleId Rule id (file name).
* @returns {{create: Function, schema: JsonSchema[]}}
* A rule. This is normalized to always have the new-style shape with a `create` method.
*/
-
-
get(ruleId) {
if (typeof this._rules[ruleId] === "string") {
- this.define(ruleId, __webpack_require__(945)(this._rules[ruleId]));
+ this.define(ruleId, __webpack_require__(955)(this._rules[ruleId]));
}
-
if (this._rules[ruleId]) {
return this._rules[ruleId];
}
-
if (builtInRules.has(ruleId)) {
return builtInRules.get(ruleId);
}
-
return null;
}
-
*[Symbol.iterator]() {
yield* builtInRules;
-
for (const ruleId of Object.keys(this._rules)) {
yield [ruleId, this.get(ruleId)];
}
}
-
}
-
module.exports = Rules;
/***/ }),
-/* 615 */
+/* 636 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @author Peter (Somogyvari) Metz
*/
-/* eslint sort-keys: ["error", "asc"] -- More readable for long list */
+
+/* eslint sort-keys: ["error", "asc"] -- More readable for long list */
const {
LazyLoadingRuleMap
-} = __webpack_require__(616);
-/** @type {Map<string, import("../shared/types").Rule>} */
-
+} = __webpack_require__(637);
+/** @type {Map<string, import("../shared/types").Rule>} */
module.exports = new LazyLoadingRuleMap(Object.entries({
- "accessor-pairs": () => __webpack_require__(617),
- "array-bracket-newline": () => __webpack_require__(623),
- "array-bracket-spacing": () => __webpack_require__(624),
- "array-callback-return": () => __webpack_require__(625),
- "array-element-newline": () => __webpack_require__(626),
- "arrow-body-style": () => __webpack_require__(627),
- "arrow-parens": () => __webpack_require__(628),
- "arrow-spacing": () => __webpack_require__(629),
- "block-scoped-var": () => __webpack_require__(630),
- "block-spacing": () => __webpack_require__(631),
- "brace-style": () => __webpack_require__(632),
- "callback-return": () => __webpack_require__(633),
- camelcase: () => __webpack_require__(634),
- "capitalized-comments": () => __webpack_require__(635),
- "class-methods-use-this": () => __webpack_require__(637),
- "comma-dangle": () => __webpack_require__(638),
- "comma-spacing": () => __webpack_require__(639),
- "comma-style": () => __webpack_require__(640),
- complexity: () => __webpack_require__(641),
- "computed-property-spacing": () => __webpack_require__(643),
- "consistent-return": () => __webpack_require__(644),
- "consistent-this": () => __webpack_require__(645),
- "constructor-super": () => __webpack_require__(646),
- curly: () => __webpack_require__(647),
- "default-case": () => __webpack_require__(648),
- "default-case-last": () => __webpack_require__(649),
- "default-param-last": () => __webpack_require__(650),
- "dot-location": () => __webpack_require__(651),
- "dot-notation": () => __webpack_require__(652),
- "eol-last": () => __webpack_require__(654),
- eqeqeq: () => __webpack_require__(655),
- "for-direction": () => __webpack_require__(656),
- "func-call-spacing": () => __webpack_require__(657),
- "func-name-matching": () => __webpack_require__(658),
- "func-names": () => __webpack_require__(659),
- "func-style": () => __webpack_require__(660),
- "function-call-argument-newline": () => __webpack_require__(661),
- "function-paren-newline": () => __webpack_require__(662),
- "generator-star-spacing": () => __webpack_require__(663),
- "getter-return": () => __webpack_require__(664),
- "global-require": () => __webpack_require__(665),
- "grouped-accessor-pairs": () => __webpack_require__(666),
- "guard-for-in": () => __webpack_require__(667),
- "handle-callback-err": () => __webpack_require__(668),
- "id-blacklist": () => __webpack_require__(669),
- "id-denylist": () => __webpack_require__(670),
- "id-length": () => __webpack_require__(671),
- "id-match": () => __webpack_require__(672),
- "implicit-arrow-linebreak": () => __webpack_require__(673),
- indent: () => __webpack_require__(674),
- "indent-legacy": () => __webpack_require__(694),
- "init-declarations": () => __webpack_require__(695),
- "jsx-quotes": () => __webpack_require__(696),
- "key-spacing": () => __webpack_require__(697),
- "keyword-spacing": () => __webpack_require__(699),
- "line-comment-position": () => __webpack_require__(700),
- "linebreak-style": () => __webpack_require__(701),
- "lines-around-comment": () => __webpack_require__(702),
- "lines-around-directive": () => __webpack_require__(703),
- "lines-between-class-members": () => __webpack_require__(704),
- "max-classes-per-file": () => __webpack_require__(705),
- "max-depth": () => __webpack_require__(706),
- "max-len": () => __webpack_require__(707),
- "max-lines": () => __webpack_require__(708),
- "max-lines-per-function": () => __webpack_require__(709),
- "max-nested-callbacks": () => __webpack_require__(710),
- "max-params": () => __webpack_require__(711),
- "max-statements": () => __webpack_require__(712),
- "max-statements-per-line": () => __webpack_require__(713),
- "multiline-comment-style": () => __webpack_require__(714),
- "multiline-ternary": () => __webpack_require__(715),
- "new-cap": () => __webpack_require__(716),
- "new-parens": () => __webpack_require__(717),
- "newline-after-var": () => __webpack_require__(718),
- "newline-before-return": () => __webpack_require__(719),
- "newline-per-chained-call": () => __webpack_require__(720),
- "no-alert": () => __webpack_require__(721),
- "no-array-constructor": () => __webpack_require__(722),
- "no-async-promise-executor": () => __webpack_require__(723),
- "no-await-in-loop": () => __webpack_require__(724),
- "no-bitwise": () => __webpack_require__(725),
- "no-buffer-constructor": () => __webpack_require__(726),
- "no-caller": () => __webpack_require__(727),
- "no-case-declarations": () => __webpack_require__(728),
- "no-catch-shadow": () => __webpack_require__(729),
- "no-class-assign": () => __webpack_require__(730),
- "no-compare-neg-zero": () => __webpack_require__(731),
- "no-cond-assign": () => __webpack_require__(732),
- "no-confusing-arrow": () => __webpack_require__(733),
- "no-console": () => __webpack_require__(734),
- "no-const-assign": () => __webpack_require__(735),
- "no-constant-binary-expression": () => __webpack_require__(736),
- "no-constant-condition": () => __webpack_require__(737),
- "no-constructor-return": () => __webpack_require__(738),
- "no-continue": () => __webpack_require__(739),
- "no-control-regex": () => __webpack_require__(740),
- "no-debugger": () => __webpack_require__(742),
- "no-delete-var": () => __webpack_require__(743),
- "no-div-regex": () => __webpack_require__(744),
- "no-dupe-args": () => __webpack_require__(745),
- "no-dupe-class-members": () => __webpack_require__(746),
- "no-dupe-else-if": () => __webpack_require__(747),
- "no-dupe-keys": () => __webpack_require__(748),
- "no-duplicate-case": () => __webpack_require__(749),
- "no-duplicate-imports": () => __webpack_require__(750),
- "no-else-return": () => __webpack_require__(751),
- "no-empty": () => __webpack_require__(753),
- "no-empty-character-class": () => __webpack_require__(754),
- "no-empty-function": () => __webpack_require__(755),
- "no-empty-pattern": () => __webpack_require__(756),
- "no-eq-null": () => __webpack_require__(757),
- "no-eval": () => __webpack_require__(758),
- "no-ex-assign": () => __webpack_require__(759),
- "no-extend-native": () => __webpack_require__(760),
- "no-extra-bind": () => __webpack_require__(761),
- "no-extra-boolean-cast": () => __webpack_require__(762),
- "no-extra-label": () => __webpack_require__(763),
- "no-extra-parens": () => __webpack_require__(764),
- "no-extra-semi": () => __webpack_require__(765),
- "no-fallthrough": () => __webpack_require__(766),
- "no-floating-decimal": () => __webpack_require__(767),
- "no-func-assign": () => __webpack_require__(768),
- "no-global-assign": () => __webpack_require__(769),
- "no-implicit-coercion": () => __webpack_require__(770),
- "no-implicit-globals": () => __webpack_require__(771),
- "no-implied-eval": () => __webpack_require__(772),
- "no-import-assign": () => __webpack_require__(773),
- "no-inline-comments": () => __webpack_require__(774),
- "no-inner-declarations": () => __webpack_require__(775),
- "no-invalid-regexp": () => __webpack_require__(776),
- "no-invalid-this": () => __webpack_require__(777),
- "no-irregular-whitespace": () => __webpack_require__(778),
- "no-iterator": () => __webpack_require__(779),
- "no-label-var": () => __webpack_require__(780),
- "no-labels": () => __webpack_require__(781),
- "no-lone-blocks": () => __webpack_require__(782),
- "no-lonely-if": () => __webpack_require__(783),
- "no-loop-func": () => __webpack_require__(784),
- "no-loss-of-precision": () => __webpack_require__(785),
- "no-magic-numbers": () => __webpack_require__(786),
- "no-misleading-character-class": () => __webpack_require__(787),
- "no-mixed-operators": () => __webpack_require__(793),
- "no-mixed-requires": () => __webpack_require__(794),
- "no-mixed-spaces-and-tabs": () => __webpack_require__(795),
- "no-multi-assign": () => __webpack_require__(796),
- "no-multi-spaces": () => __webpack_require__(797),
- "no-multi-str": () => __webpack_require__(798),
- "no-multiple-empty-lines": () => __webpack_require__(799),
- "no-native-reassign": () => __webpack_require__(800),
- "no-negated-condition": () => __webpack_require__(801),
- "no-negated-in-lhs": () => __webpack_require__(802),
- "no-nested-ternary": () => __webpack_require__(803),
- "no-new": () => __webpack_require__(804),
- "no-new-func": () => __webpack_require__(805),
- "no-new-object": () => __webpack_require__(806),
- "no-new-require": () => __webpack_require__(807),
- "no-new-symbol": () => __webpack_require__(808),
- "no-new-wrappers": () => __webpack_require__(809),
- "no-nonoctal-decimal-escape": () => __webpack_require__(810),
- "no-obj-calls": () => __webpack_require__(811),
- "no-octal": () => __webpack_require__(812),
- "no-octal-escape": () => __webpack_require__(813),
- "no-param-reassign": () => __webpack_require__(814),
- "no-path-concat": () => __webpack_require__(815),
- "no-plusplus": () => __webpack_require__(816),
- "no-process-env": () => __webpack_require__(817),
- "no-process-exit": () => __webpack_require__(818),
- "no-promise-executor-return": () => __webpack_require__(819),
- "no-proto": () => __webpack_require__(820),
- "no-prototype-builtins": () => __webpack_require__(821),
- "no-redeclare": () => __webpack_require__(822),
- "no-regex-spaces": () => __webpack_require__(823),
- "no-restricted-exports": () => __webpack_require__(824),
- "no-restricted-globals": () => __webpack_require__(825),
- "no-restricted-imports": () => __webpack_require__(826),
- "no-restricted-modules": () => __webpack_require__(828),
- "no-restricted-properties": () => __webpack_require__(829),
- "no-restricted-syntax": () => __webpack_require__(830),
- "no-return-assign": () => __webpack_require__(831),
- "no-return-await": () => __webpack_require__(832),
- "no-script-url": () => __webpack_require__(833),
- "no-self-assign": () => __webpack_require__(834),
- "no-self-compare": () => __webpack_require__(835),
- "no-sequences": () => __webpack_require__(836),
- "no-setter-return": () => __webpack_require__(837),
- "no-shadow": () => __webpack_require__(838),
- "no-shadow-restricted-names": () => __webpack_require__(839),
- "no-spaced-func": () => __webpack_require__(840),
- "no-sparse-arrays": () => __webpack_require__(841),
- "no-sync": () => __webpack_require__(842),
- "no-tabs": () => __webpack_require__(843),
- "no-template-curly-in-string": () => __webpack_require__(844),
- "no-ternary": () => __webpack_require__(845),
- "no-this-before-super": () => __webpack_require__(846),
- "no-throw-literal": () => __webpack_require__(847),
- "no-trailing-spaces": () => __webpack_require__(848),
- "no-undef": () => __webpack_require__(849),
- "no-undef-init": () => __webpack_require__(850),
- "no-undefined": () => __webpack_require__(851),
- "no-underscore-dangle": () => __webpack_require__(852),
- "no-unexpected-multiline": () => __webpack_require__(853),
- "no-unmodified-loop-condition": () => __webpack_require__(854),
- "no-unneeded-ternary": () => __webpack_require__(855),
- "no-unreachable": () => __webpack_require__(856),
- "no-unreachable-loop": () => __webpack_require__(857),
- "no-unsafe-finally": () => __webpack_require__(858),
- "no-unsafe-negation": () => __webpack_require__(859),
- "no-unsafe-optional-chaining": () => __webpack_require__(860),
- "no-unused-expressions": () => __webpack_require__(861),
- "no-unused-labels": () => __webpack_require__(862),
- "no-unused-private-class-members": () => __webpack_require__(863),
- "no-unused-vars": () => __webpack_require__(864),
- "no-use-before-define": () => __webpack_require__(865),
- "no-useless-backreference": () => __webpack_require__(866),
- "no-useless-call": () => __webpack_require__(867),
- "no-useless-catch": () => __webpack_require__(868),
- "no-useless-computed-key": () => __webpack_require__(869),
- "no-useless-concat": () => __webpack_require__(870),
- "no-useless-constructor": () => __webpack_require__(871),
- "no-useless-escape": () => __webpack_require__(872),
- "no-useless-rename": () => __webpack_require__(873),
- "no-useless-return": () => __webpack_require__(874),
- "no-var": () => __webpack_require__(875),
- "no-void": () => __webpack_require__(876),
- "no-warning-comments": () => __webpack_require__(877),
- "no-whitespace-before-property": () => __webpack_require__(878),
- "no-with": () => __webpack_require__(879),
- "nonblock-statement-body-position": () => __webpack_require__(880),
- "object-curly-newline": () => __webpack_require__(881),
- "object-curly-spacing": () => __webpack_require__(882),
- "object-property-newline": () => __webpack_require__(883),
- "object-shorthand": () => __webpack_require__(884),
- "one-var": () => __webpack_require__(885),
- "one-var-declaration-per-line": () => __webpack_require__(886),
- "operator-assignment": () => __webpack_require__(887),
- "operator-linebreak": () => __webpack_require__(888),
- "padded-blocks": () => __webpack_require__(889),
- "padding-line-between-statements": () => __webpack_require__(890),
- "prefer-arrow-callback": () => __webpack_require__(891),
- "prefer-const": () => __webpack_require__(892),
- "prefer-destructuring": () => __webpack_require__(893),
- "prefer-exponentiation-operator": () => __webpack_require__(894),
- "prefer-named-capture-group": () => __webpack_require__(895),
- "prefer-numeric-literals": () => __webpack_require__(896),
- "prefer-object-has-own": () => __webpack_require__(897),
- "prefer-object-spread": () => __webpack_require__(898),
- "prefer-promise-reject-errors": () => __webpack_require__(899),
- "prefer-reflect": () => __webpack_require__(900),
- "prefer-regex-literals": () => __webpack_require__(901),
- "prefer-rest-params": () => __webpack_require__(902),
- "prefer-spread": () => __webpack_require__(903),
- "prefer-template": () => __webpack_require__(904),
- "quote-props": () => __webpack_require__(905),
- quotes: () => __webpack_require__(906),
- radix: () => __webpack_require__(907),
- "require-atomic-updates": () => __webpack_require__(908),
- "require-await": () => __webpack_require__(909),
- "require-jsdoc": () => __webpack_require__(910),
- "require-unicode-regexp": () => __webpack_require__(911),
- "require-yield": () => __webpack_require__(912),
- "rest-spread-spacing": () => __webpack_require__(913),
- semi: () => __webpack_require__(914),
- "semi-spacing": () => __webpack_require__(915),
- "semi-style": () => __webpack_require__(916),
- "sort-imports": () => __webpack_require__(917),
- "sort-keys": () => __webpack_require__(918),
- "sort-vars": () => __webpack_require__(920),
- "space-before-blocks": () => __webpack_require__(921),
- "space-before-function-paren": () => __webpack_require__(922),
- "space-in-parens": () => __webpack_require__(923),
- "space-infix-ops": () => __webpack_require__(924),
- "space-unary-ops": () => __webpack_require__(925),
- "spaced-comment": () => __webpack_require__(926),
- strict: () => __webpack_require__(927),
- "switch-colon-spacing": () => __webpack_require__(928),
- "symbol-description": () => __webpack_require__(929),
- "template-curly-spacing": () => __webpack_require__(930),
- "template-tag-spacing": () => __webpack_require__(931),
- "unicode-bom": () => __webpack_require__(932),
- "use-isnan": () => __webpack_require__(933),
- "valid-jsdoc": () => __webpack_require__(934),
- "valid-typeof": () => __webpack_require__(939),
- "vars-on-top": () => __webpack_require__(940),
- "wrap-iife": () => __webpack_require__(941),
- "wrap-regex": () => __webpack_require__(942),
- "yield-star-spacing": () => __webpack_require__(943),
- yoda: () => __webpack_require__(944)
+ "accessor-pairs": () => __webpack_require__(638),
+ "array-bracket-newline": () => __webpack_require__(644),
+ "array-bracket-spacing": () => __webpack_require__(645),
+ "array-callback-return": () => __webpack_require__(646),
+ "array-element-newline": () => __webpack_require__(647),
+ "arrow-body-style": () => __webpack_require__(648),
+ "arrow-parens": () => __webpack_require__(649),
+ "arrow-spacing": () => __webpack_require__(650),
+ "block-scoped-var": () => __webpack_require__(651),
+ "block-spacing": () => __webpack_require__(652),
+ "brace-style": () => __webpack_require__(653),
+ "callback-return": () => __webpack_require__(654),
+ camelcase: () => __webpack_require__(655),
+ "capitalized-comments": () => __webpack_require__(656),
+ "class-methods-use-this": () => __webpack_require__(658),
+ "comma-dangle": () => __webpack_require__(659),
+ "comma-spacing": () => __webpack_require__(660),
+ "comma-style": () => __webpack_require__(661),
+ complexity: () => __webpack_require__(662),
+ "computed-property-spacing": () => __webpack_require__(669),
+ "consistent-return": () => __webpack_require__(670),
+ "consistent-this": () => __webpack_require__(671),
+ "constructor-super": () => __webpack_require__(672),
+ curly: () => __webpack_require__(673),
+ "default-case": () => __webpack_require__(674),
+ "default-case-last": () => __webpack_require__(675),
+ "default-param-last": () => __webpack_require__(676),
+ "dot-location": () => __webpack_require__(677),
+ "dot-notation": () => __webpack_require__(678),
+ "eol-last": () => __webpack_require__(680),
+ eqeqeq: () => __webpack_require__(681),
+ "for-direction": () => __webpack_require__(682),
+ "func-call-spacing": () => __webpack_require__(683),
+ "func-name-matching": () => __webpack_require__(684),
+ "func-names": () => __webpack_require__(685),
+ "func-style": () => __webpack_require__(686),
+ "function-call-argument-newline": () => __webpack_require__(687),
+ "function-paren-newline": () => __webpack_require__(688),
+ "generator-star-spacing": () => __webpack_require__(689),
+ "getter-return": () => __webpack_require__(690),
+ "global-require": () => __webpack_require__(691),
+ "grouped-accessor-pairs": () => __webpack_require__(692),
+ "guard-for-in": () => __webpack_require__(693),
+ "handle-callback-err": () => __webpack_require__(694),
+ "id-blacklist": () => __webpack_require__(695),
+ "id-denylist": () => __webpack_require__(696),
+ "id-length": () => __webpack_require__(697),
+ "id-match": () => __webpack_require__(698),
+ "implicit-arrow-linebreak": () => __webpack_require__(699),
+ indent: () => __webpack_require__(700),
+ "indent-legacy": () => __webpack_require__(701),
+ "init-declarations": () => __webpack_require__(702),
+ "jsx-quotes": () => __webpack_require__(703),
+ "key-spacing": () => __webpack_require__(704),
+ "keyword-spacing": () => __webpack_require__(705),
+ "line-comment-position": () => __webpack_require__(706),
+ "linebreak-style": () => __webpack_require__(707),
+ "lines-around-comment": () => __webpack_require__(708),
+ "lines-around-directive": () => __webpack_require__(709),
+ "lines-between-class-members": () => __webpack_require__(710),
+ "logical-assignment-operators": () => __webpack_require__(711),
+ "max-classes-per-file": () => __webpack_require__(712),
+ "max-depth": () => __webpack_require__(713),
+ "max-len": () => __webpack_require__(714),
+ "max-lines": () => __webpack_require__(715),
+ "max-lines-per-function": () => __webpack_require__(716),
+ "max-nested-callbacks": () => __webpack_require__(717),
+ "max-params": () => __webpack_require__(718),
+ "max-statements": () => __webpack_require__(719),
+ "max-statements-per-line": () => __webpack_require__(720),
+ "multiline-comment-style": () => __webpack_require__(721),
+ "multiline-ternary": () => __webpack_require__(722),
+ "new-cap": () => __webpack_require__(723),
+ "new-parens": () => __webpack_require__(724),
+ "newline-after-var": () => __webpack_require__(725),
+ "newline-before-return": () => __webpack_require__(726),
+ "newline-per-chained-call": () => __webpack_require__(727),
+ "no-alert": () => __webpack_require__(728),
+ "no-array-constructor": () => __webpack_require__(729),
+ "no-async-promise-executor": () => __webpack_require__(730),
+ "no-await-in-loop": () => __webpack_require__(731),
+ "no-bitwise": () => __webpack_require__(732),
+ "no-buffer-constructor": () => __webpack_require__(733),
+ "no-caller": () => __webpack_require__(734),
+ "no-case-declarations": () => __webpack_require__(735),
+ "no-catch-shadow": () => __webpack_require__(736),
+ "no-class-assign": () => __webpack_require__(737),
+ "no-compare-neg-zero": () => __webpack_require__(738),
+ "no-cond-assign": () => __webpack_require__(739),
+ "no-confusing-arrow": () => __webpack_require__(740),
+ "no-console": () => __webpack_require__(741),
+ "no-const-assign": () => __webpack_require__(742),
+ "no-constant-binary-expression": () => __webpack_require__(743),
+ "no-constant-condition": () => __webpack_require__(744),
+ "no-constructor-return": () => __webpack_require__(745),
+ "no-continue": () => __webpack_require__(746),
+ "no-control-regex": () => __webpack_require__(747),
+ "no-debugger": () => __webpack_require__(749),
+ "no-delete-var": () => __webpack_require__(750),
+ "no-div-regex": () => __webpack_require__(751),
+ "no-dupe-args": () => __webpack_require__(752),
+ "no-dupe-class-members": () => __webpack_require__(753),
+ "no-dupe-else-if": () => __webpack_require__(754),
+ "no-dupe-keys": () => __webpack_require__(755),
+ "no-duplicate-case": () => __webpack_require__(756),
+ "no-duplicate-imports": () => __webpack_require__(757),
+ "no-else-return": () => __webpack_require__(758),
+ "no-empty": () => __webpack_require__(760),
+ "no-empty-character-class": () => __webpack_require__(761),
+ "no-empty-function": () => __webpack_require__(762),
+ "no-empty-pattern": () => __webpack_require__(763),
+ "no-empty-static-block": () => __webpack_require__(764),
+ "no-eq-null": () => __webpack_require__(765),
+ "no-eval": () => __webpack_require__(766),
+ "no-ex-assign": () => __webpack_require__(767),
+ "no-extend-native": () => __webpack_require__(768),
+ "no-extra-bind": () => __webpack_require__(769),
+ "no-extra-boolean-cast": () => __webpack_require__(770),
+ "no-extra-label": () => __webpack_require__(771),
+ "no-extra-parens": () => __webpack_require__(772),
+ "no-extra-semi": () => __webpack_require__(773),
+ "no-fallthrough": () => __webpack_require__(774),
+ "no-floating-decimal": () => __webpack_require__(775),
+ "no-func-assign": () => __webpack_require__(776),
+ "no-global-assign": () => __webpack_require__(777),
+ "no-implicit-coercion": () => __webpack_require__(778),
+ "no-implicit-globals": () => __webpack_require__(779),
+ "no-implied-eval": () => __webpack_require__(780),
+ "no-import-assign": () => __webpack_require__(781),
+ "no-inline-comments": () => __webpack_require__(782),
+ "no-inner-declarations": () => __webpack_require__(783),
+ "no-invalid-regexp": () => __webpack_require__(784),
+ "no-invalid-this": () => __webpack_require__(785),
+ "no-irregular-whitespace": () => __webpack_require__(786),
+ "no-iterator": () => __webpack_require__(787),
+ "no-label-var": () => __webpack_require__(788),
+ "no-labels": () => __webpack_require__(789),
+ "no-lone-blocks": () => __webpack_require__(790),
+ "no-lonely-if": () => __webpack_require__(791),
+ "no-loop-func": () => __webpack_require__(792),
+ "no-loss-of-precision": () => __webpack_require__(793),
+ "no-magic-numbers": () => __webpack_require__(794),
+ "no-misleading-character-class": () => __webpack_require__(795),
+ "no-mixed-operators": () => __webpack_require__(802),
+ "no-mixed-requires": () => __webpack_require__(803),
+ "no-mixed-spaces-and-tabs": () => __webpack_require__(804),
+ "no-multi-assign": () => __webpack_require__(805),
+ "no-multi-spaces": () => __webpack_require__(806),
+ "no-multi-str": () => __webpack_require__(807),
+ "no-multiple-empty-lines": () => __webpack_require__(808),
+ "no-native-reassign": () => __webpack_require__(809),
+ "no-negated-condition": () => __webpack_require__(810),
+ "no-negated-in-lhs": () => __webpack_require__(811),
+ "no-nested-ternary": () => __webpack_require__(812),
+ "no-new": () => __webpack_require__(813),
+ "no-new-func": () => __webpack_require__(814),
+ "no-new-native-nonconstructor": () => __webpack_require__(815),
+ "no-new-object": () => __webpack_require__(816),
+ "no-new-require": () => __webpack_require__(817),
+ "no-new-symbol": () => __webpack_require__(818),
+ "no-new-wrappers": () => __webpack_require__(819),
+ "no-nonoctal-decimal-escape": () => __webpack_require__(820),
+ "no-obj-calls": () => __webpack_require__(821),
+ "no-octal": () => __webpack_require__(822),
+ "no-octal-escape": () => __webpack_require__(823),
+ "no-param-reassign": () => __webpack_require__(824),
+ "no-path-concat": () => __webpack_require__(825),
+ "no-plusplus": () => __webpack_require__(826),
+ "no-process-env": () => __webpack_require__(827),
+ "no-process-exit": () => __webpack_require__(828),
+ "no-promise-executor-return": () => __webpack_require__(829),
+ "no-proto": () => __webpack_require__(830),
+ "no-prototype-builtins": () => __webpack_require__(831),
+ "no-redeclare": () => __webpack_require__(832),
+ "no-regex-spaces": () => __webpack_require__(833),
+ "no-restricted-exports": () => __webpack_require__(834),
+ "no-restricted-globals": () => __webpack_require__(835),
+ "no-restricted-imports": () => __webpack_require__(836),
+ "no-restricted-modules": () => __webpack_require__(838),
+ "no-restricted-properties": () => __webpack_require__(839),
+ "no-restricted-syntax": () => __webpack_require__(840),
+ "no-return-assign": () => __webpack_require__(841),
+ "no-return-await": () => __webpack_require__(842),
+ "no-script-url": () => __webpack_require__(843),
+ "no-self-assign": () => __webpack_require__(844),
+ "no-self-compare": () => __webpack_require__(845),
+ "no-sequences": () => __webpack_require__(846),
+ "no-setter-return": () => __webpack_require__(847),
+ "no-shadow": () => __webpack_require__(848),
+ "no-shadow-restricted-names": () => __webpack_require__(849),
+ "no-spaced-func": () => __webpack_require__(850),
+ "no-sparse-arrays": () => __webpack_require__(851),
+ "no-sync": () => __webpack_require__(852),
+ "no-tabs": () => __webpack_require__(853),
+ "no-template-curly-in-string": () => __webpack_require__(854),
+ "no-ternary": () => __webpack_require__(855),
+ "no-this-before-super": () => __webpack_require__(856),
+ "no-throw-literal": () => __webpack_require__(857),
+ "no-trailing-spaces": () => __webpack_require__(858),
+ "no-undef": () => __webpack_require__(859),
+ "no-undef-init": () => __webpack_require__(860),
+ "no-undefined": () => __webpack_require__(861),
+ "no-underscore-dangle": () => __webpack_require__(862),
+ "no-unexpected-multiline": () => __webpack_require__(863),
+ "no-unmodified-loop-condition": () => __webpack_require__(864),
+ "no-unneeded-ternary": () => __webpack_require__(865),
+ "no-unreachable": () => __webpack_require__(866),
+ "no-unreachable-loop": () => __webpack_require__(867),
+ "no-unsafe-finally": () => __webpack_require__(868),
+ "no-unsafe-negation": () => __webpack_require__(869),
+ "no-unsafe-optional-chaining": () => __webpack_require__(870),
+ "no-unused-expressions": () => __webpack_require__(871),
+ "no-unused-labels": () => __webpack_require__(872),
+ "no-unused-private-class-members": () => __webpack_require__(873),
+ "no-unused-vars": () => __webpack_require__(874),
+ "no-use-before-define": () => __webpack_require__(875),
+ "no-useless-backreference": () => __webpack_require__(876),
+ "no-useless-call": () => __webpack_require__(877),
+ "no-useless-catch": () => __webpack_require__(878),
+ "no-useless-computed-key": () => __webpack_require__(879),
+ "no-useless-concat": () => __webpack_require__(880),
+ "no-useless-constructor": () => __webpack_require__(881),
+ "no-useless-escape": () => __webpack_require__(882),
+ "no-useless-rename": () => __webpack_require__(883),
+ "no-useless-return": () => __webpack_require__(884),
+ "no-var": () => __webpack_require__(885),
+ "no-void": () => __webpack_require__(886),
+ "no-warning-comments": () => __webpack_require__(887),
+ "no-whitespace-before-property": () => __webpack_require__(888),
+ "no-with": () => __webpack_require__(889),
+ "nonblock-statement-body-position": () => __webpack_require__(890),
+ "object-curly-newline": () => __webpack_require__(891),
+ "object-curly-spacing": () => __webpack_require__(892),
+ "object-property-newline": () => __webpack_require__(893),
+ "object-shorthand": () => __webpack_require__(894),
+ "one-var": () => __webpack_require__(895),
+ "one-var-declaration-per-line": () => __webpack_require__(896),
+ "operator-assignment": () => __webpack_require__(897),
+ "operator-linebreak": () => __webpack_require__(898),
+ "padded-blocks": () => __webpack_require__(899),
+ "padding-line-between-statements": () => __webpack_require__(900),
+ "prefer-arrow-callback": () => __webpack_require__(901),
+ "prefer-const": () => __webpack_require__(902),
+ "prefer-destructuring": () => __webpack_require__(903),
+ "prefer-exponentiation-operator": () => __webpack_require__(904),
+ "prefer-named-capture-group": () => __webpack_require__(905),
+ "prefer-numeric-literals": () => __webpack_require__(906),
+ "prefer-object-has-own": () => __webpack_require__(907),
+ "prefer-object-spread": () => __webpack_require__(908),
+ "prefer-promise-reject-errors": () => __webpack_require__(909),
+ "prefer-reflect": () => __webpack_require__(910),
+ "prefer-regex-literals": () => __webpack_require__(911),
+ "prefer-rest-params": () => __webpack_require__(912),
+ "prefer-spread": () => __webpack_require__(913),
+ "prefer-template": () => __webpack_require__(914),
+ "quote-props": () => __webpack_require__(915),
+ quotes: () => __webpack_require__(916),
+ radix: () => __webpack_require__(917),
+ "require-atomic-updates": () => __webpack_require__(918),
+ "require-await": () => __webpack_require__(919),
+ "require-jsdoc": () => __webpack_require__(920),
+ "require-unicode-regexp": () => __webpack_require__(921),
+ "require-yield": () => __webpack_require__(922),
+ "rest-spread-spacing": () => __webpack_require__(923),
+ semi: () => __webpack_require__(924),
+ "semi-spacing": () => __webpack_require__(925),
+ "semi-style": () => __webpack_require__(926),
+ "sort-imports": () => __webpack_require__(927),
+ "sort-keys": () => __webpack_require__(928),
+ "sort-vars": () => __webpack_require__(930),
+ "space-before-blocks": () => __webpack_require__(931),
+ "space-before-function-paren": () => __webpack_require__(932),
+ "space-in-parens": () => __webpack_require__(933),
+ "space-infix-ops": () => __webpack_require__(934),
+ "space-unary-ops": () => __webpack_require__(935),
+ "spaced-comment": () => __webpack_require__(936),
+ strict: () => __webpack_require__(937),
+ "switch-colon-spacing": () => __webpack_require__(938),
+ "symbol-description": () => __webpack_require__(939),
+ "template-curly-spacing": () => __webpack_require__(940),
+ "template-tag-spacing": () => __webpack_require__(941),
+ "unicode-bom": () => __webpack_require__(942),
+ "use-isnan": () => __webpack_require__(943),
+ "valid-jsdoc": () => __webpack_require__(944),
+ "valid-typeof": () => __webpack_require__(949),
+ "vars-on-top": () => __webpack_require__(950),
+ "wrap-iife": () => __webpack_require__(951),
+ "wrap-regex": () => __webpack_require__(952),
+ "yield-star-spacing": () => __webpack_require__(953),
+ yoda: () => __webpack_require__(954)
}));
/***/ }),
-/* 616 */
+/* 637 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const debug = __webpack_require__(566)("eslint:rules");
+const debug = __webpack_require__(589)("eslint:rules");
+
/** @typedef {import("./types").Rule} Rule */
/**
*
* @extends {Map<string, () => Rule>}
*/
-
-
class LazyLoadingRuleMap extends Map {
/**
* Initialize this map.
debug("Loading rule %o (remaining=%d)", ruleId, --remaining);
cache = load();
}
-
return cache;
}];
- }) : loaders); // `super(...iterable)` uses `this.set()`, so disable it here.
+ }) : loaders);
+ // `super(...iterable)` uses `this.set()`, so disable it here.
Object.defineProperty(LazyLoadingRuleMap.prototype, "set", {
configurable: true,
value: void 0
});
}
+
/**
* Get a rule.
* Each rule will be loaded on the first access.
* @param {string} ruleId The rule ID to get.
* @returns {Rule|undefined} The rule.
*/
-
-
get(ruleId) {
const load = super.get(ruleId);
return load && load();
}
+
/**
* Iterate rules.
* @returns {IterableIterator<Rule>} Rules.
*/
-
-
*values() {
for (const load of super.values()) {
yield load();
}
}
+
/**
* Iterate rules.
* @returns {IterableIterator<[string, Rule]>} Rules.
*/
-
-
*entries() {
for (const [ruleId, load] of super.entries()) {
yield [ruleId, load()];
}
}
+
/**
* Call a function with each rule.
* @param {Function} callbackFn The callback function.
* @param {any} [thisArg] The object to pass to `this` of the callback function.
* @returns {void}
*/
-
-
forEach(callbackFn, thisArg) {
for (const [ruleId, load] of super.entries()) {
callbackFn.call(thisArg, load(), ruleId, this);
}
}
+}
-} // Forbid mutation.
-
-
+// Forbid mutation.
Object.defineProperties(LazyLoadingRuleMap.prototype, {
clear: {
configurable: true,
};
/***/ }),
-/* 617 */
+/* 638 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to enforce getter and setter pairs in objects and classes.
* @author Gyandeep Singh
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Typedefs
//------------------------------------------------------------------------------
* @property {ASTNode[]} getters List of getter nodes.
* @property {ASTNode[]} setters List of setter nodes.
*/
+
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {Token[]} right Second list of tokens.
* @returns {boolean} `true` if the lists have same tokens.
*/
-
-
function areEqualTokenLists(left, right) {
if (left.length !== right.length) {
return false;
}
-
for (let i = 0; i < left.length; i++) {
const leftToken = left[i],
- rightToken = right[i];
-
+ rightToken = right[i];
if (leftToken.type !== rightToken.type || leftToken.value !== rightToken.value) {
return false;
}
}
-
return true;
}
+
/**
* Checks whether or not the given keys are equal.
* @param {Key} left First key.
* @param {Key} right Second key.
* @returns {boolean} `true` if the keys are equal.
*/
-
-
function areEqualKeys(left, right) {
if (typeof left === "string" && typeof right === "string") {
// Statically computed names.
return left === right;
}
-
if (Array.isArray(left) && Array.isArray(right)) {
// Token lists.
return areEqualTokenLists(left, right);
}
-
return false;
}
+
/**
* Checks whether or not a given node is of an accessor kind ('get' or 'set').
* @param {ASTNode} node A node to check.
* @returns {boolean} `true` if the node is of an accessor kind.
*/
-
-
function isAccessorKind(node) {
return node.kind === "get" || node.kind === "set";
}
+
/**
* Checks whether or not a given node is an argument of a specified method call.
* @param {ASTNode} node A node to check.
* @param {string} property An expected name of the method.
* @returns {boolean} `true` if the node is an argument of the specified method call.
*/
-
-
function isArgumentOfMethodCall(node, index, object, property) {
const parent = node.parent;
return parent.type === "CallExpression" && astUtils.isSpecificMemberAccess(parent.callee, object, property) && parent.arguments[index] === node;
}
+
/**
* Checks whether or not a given node is a property descriptor.
* @param {ASTNode} node A node to check.
* @returns {boolean} `true` if the node is a property descriptor.
*/
-
-
function isPropertyDescriptor(node) {
// Object.defineProperty(obj, "foo", {set: ...})
if (isArgumentOfMethodCall(node, 2, "Object", "defineProperty") || isArgumentOfMethodCall(node, 2, "Reflect", "defineProperty")) {
return true;
}
+
/*
* Object.defineProperties(obj, {foo: {set: ...}})
* Object.create(proto, {foo: {set: ...}})
*/
-
-
const grandparent = node.parent.parent;
return grandparent.type === "ObjectExpression" && (isArgumentOfMethodCall(grandparent, 1, "Object", "create") || isArgumentOfMethodCall(grandparent, 1, "Object", "defineProperties"));
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce getter and setter pairs in objects and classes",
recommended: false,
- url: "https://eslint.org/docs/rules/accessor-pairs"
+ url: "https://eslint.org/docs/latest/rules/accessor-pairs"
},
schema: [{
type: "object",
missingSetterInClass: "Setter is not present for class {{ name }}."
}
},
-
create(context) {
const config = context.options[0] || {};
const checkGetWithoutSet = config.getWithoutSet === true;
const checkSetWithoutGet = config.setWithoutGet !== false;
const enforceForClassMembers = config.enforceForClassMembers !== false;
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
+
/**
* Reports the given node.
* @param {ASTNode} node The node to report.
* @returns {void}
* @private
*/
-
function report(node, messageKind) {
if (node.type === "Property") {
context.report({
});
}
}
+
/**
* Reports each of the nodes in the given list using the same messageId.
* @param {ASTNode[]} nodes Nodes to report.
* @returns {void}
* @private
*/
-
-
function reportList(nodes, messageKind) {
for (const node of nodes) {
report(node, messageKind);
}
}
+
/**
* Creates a new `AccessorData` object for the given getter or setter node.
* @param {ASTNode} node A getter or setter node.
* @returns {AccessorData} New `AccessorData` object that contains the given node.
* @private
*/
-
-
function createAccessorData(node) {
const name = astUtils.getStaticPropertyName(node);
const key = name !== null ? name : sourceCode.getTokens(node.key);
setters: node.kind === "set" ? [node] : []
};
}
+
/**
* Merges the given `AccessorData` object into the given accessors list.
* @param {AccessorData[]} accessors The list to merge into.
* @returns {AccessorData[]} The same instance with the merged object.
* @private
*/
-
-
function mergeAccessorData(accessors, accessorData) {
const equalKeyElement = accessors.find(a => areEqualKeys(a.key, accessorData.key));
-
if (equalKeyElement) {
equalKeyElement.getters.push(...accessorData.getters);
equalKeyElement.setters.push(...accessorData.setters);
} else {
accessors.push(accessorData);
}
-
return accessors;
}
+
/**
* Checks accessor pairs in the given list of nodes.
* @param {ASTNode[]} nodes The list to check.
* @returns {void}
* @private
*/
-
-
function checkList(nodes) {
const accessors = nodes.filter(isAccessorKind).map(createAccessorData).reduce(mergeAccessorData, []);
-
for (const {
getters,
setters
if (checkSetWithoutGet && setters.length && !getters.length) {
reportList(setters, "missingGetter");
}
-
if (checkGetWithoutSet && getters.length && !setters.length) {
reportList(getters, "missingSetter");
}
}
}
+
/**
* Checks accessor pairs in an object literal.
* @param {ASTNode} node `ObjectExpression` node to check.
* @returns {void}
* @private
*/
-
-
function checkObjectLiteral(node) {
checkList(node.properties.filter(p => p.type === "Property"));
}
+
/**
* Checks accessor pairs in a property descriptor.
* @param {ASTNode} node Property descriptor `ObjectExpression` node to check.
* @returns {void}
* @private
*/
-
-
function checkPropertyDescriptor(node) {
const namesToCheck = new Set(node.properties.filter(p => p.type === "Property" && p.kind === "init" && !p.computed).map(_ref => {
let {
}));
const hasGetter = namesToCheck.has("get");
const hasSetter = namesToCheck.has("set");
-
if (checkSetWithoutGet && hasSetter && !hasGetter) {
report(node, "missingGetter");
}
-
if (checkGetWithoutSet && hasGetter && !hasSetter) {
report(node, "missingSetter");
}
}
+
/**
* Checks the given object expression as an object literal and as a possible property descriptor.
* @param {ASTNode} node `ObjectExpression` node to check.
* @returns {void}
* @private
*/
-
-
function checkObjectExpression(node) {
checkObjectLiteral(node);
-
if (isPropertyDescriptor(node)) {
checkPropertyDescriptor(node);
}
}
+
/**
* Checks the given class body.
* @param {ASTNode} node `ClassBody` node to check.
* @returns {void}
* @private
*/
-
-
function checkClassBody(node) {
const methodDefinitions = node.body.filter(m => m.type === "MethodDefinition");
checkList(methodDefinitions.filter(m => m.static));
checkList(methodDefinitions.filter(m => !m.static));
}
-
const listeners = {};
-
if (checkSetWithoutGet || checkGetWithoutSet) {
listeners.ObjectExpression = checkObjectExpression;
-
if (enforceForClassMembers) {
listeners.ClassBody = checkClassBody;
}
}
-
return listeners;
}
-
};
/***/ }),
-/* 618 */
+/* 639 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Common utils for AST.
* @author Gyandeep Singh
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const esutils = __webpack_require__(619);
-const espree = __webpack_require__(508);
-
-const escapeRegExp = __webpack_require__(595);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const esutils = __webpack_require__(640);
+const espree = __webpack_require__(530);
+const escapeRegExp = __webpack_require__(616);
const {
breakableTypePattern,
createGlobalLinebreakMatcher,
lineBreakPattern,
shebangPattern
-} = __webpack_require__(514); //------------------------------------------------------------------------------
+} = __webpack_require__(536);
+
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
-
const anyFunctionPattern = /^(?:Function(?:Declaration|Expression)|ArrowFunctionExpression)$/u;
const anyLoopPattern = /^(?:DoWhile|For|ForIn|ForOf|While)Statement$/u;
const arrayOrTypedArrayPattern = /Array$/u;
const thisTagPattern = /^[\s*]*@this/mu;
const COMMENTS_IGNORE_PATTERN = /^\s*(?:eslint|jshint\s+|jslint\s+|istanbul\s+|globals?\s+|exported\s+|jscs)/u;
const ESLINT_DIRECTIVE_PATTERN = /^(?:eslint[- ]|(?:globals?|exported) )/u;
-const LINEBREAKS = new Set(["\r\n", "\r", "\n", "\u2028", "\u2029"]); // A set of node types that can contain a list of statements
+const LINEBREAKS = new Set(["\r\n", "\r", "\n", "\u2028", "\u2029"]);
+// A set of node types that can contain a list of statements
const STATEMENT_LIST_PARENTS = new Set(["Program", "BlockStatement", "StaticBlock", "SwitchCase"]);
-const DECIMAL_INTEGER_PATTERN = /^(?:0|0[0-7]*[89]\d*|[1-9](?:_?\d)*)$/u; // Tests the presence of at least one LegacyOctalEscapeSequence or NonOctalDecimalEscapeSequence in a raw string
+const DECIMAL_INTEGER_PATTERN = /^(?:0|0[0-7]*[89]\d*|[1-9](?:_?\d)*)$/u;
+// Tests the presence of at least one LegacyOctalEscapeSequence or NonOctalDecimalEscapeSequence in a raw string
const OCTAL_OR_NON_OCTAL_DECIMAL_ESCAPE_PATTERN = /^(?:[^\\]|\\.)*\\(?:[1-9]|0[0-9])/su;
const LOGICAL_ASSIGNMENT_OPERATORS = new Set(["&&=", "||=", "??="]);
+
/**
* Checks reference if is non initializer and writable.
* @param {Reference} reference A reference to check.
* @returns {boolean} Success/Failure
* @private
*/
-
function isModifyingReference(reference, index, references) {
const identifier = reference.identifier;
+
/*
* Destructuring assignments can have multiple default value, so
* possibly there are multiple writeable references for the same
* identifier.
*/
-
const modifyingDifferentIdentifier = index === 0 || references[index - 1].identifier !== identifier;
return identifier && reference.init === false && reference.isWrite() && modifyingDifferentIdentifier;
}
+
/**
* Checks whether the given string starts with uppercase or not.
* @param {string} s The string to check.
* @returns {boolean} `true` if the string starts with uppercase.
*/
-
-
function startsWithUpperCase(s) {
return s[0] !== s[0].toLocaleLowerCase();
}
+
/**
* Checks whether or not a node is a constructor.
* @param {ASTNode} node A function node to check.
* @returns {boolean} Whether or not a node is a constructor.
*/
-
-
function isES5Constructor(node) {
return node.id && startsWithUpperCase(node.id.name);
}
+
/**
* Finds a function node from ancestors of a node.
* @param {ASTNode} node A start node to find.
* @returns {Node|null} A found function node.
*/
-
-
function getUpperFunction(node) {
for (let currentNode = node; currentNode; currentNode = currentNode.parent) {
if (anyFunctionPattern.test(currentNode.type)) {
return currentNode;
}
}
-
return null;
}
+
/**
* Checks whether a given node is a function node or not.
* The following types are function nodes:
* @param {ASTNode|null} node A node to check.
* @returns {boolean} `true` if the node is a function node.
*/
-
-
function isFunction(node) {
return Boolean(node && anyFunctionPattern.test(node.type));
}
+
/**
* Checks whether a given node is a loop node or not.
* The following types are loop nodes:
* @param {ASTNode|null} node A node to check.
* @returns {boolean} `true` if the node is a loop node.
*/
-
-
function isLoop(node) {
return Boolean(node && anyLoopPattern.test(node.type));
}
+
/**
* Checks whether the given node is in a loop or not.
* @param {ASTNode} node The node to check.
* @returns {boolean} `true` if the node is in a loop.
*/
-
-
function isInLoop(node) {
for (let currentNode = node; currentNode && !isFunction(currentNode); currentNode = currentNode.parent) {
if (isLoop(currentNode)) {
return true;
}
}
-
return false;
}
+
/**
* Determines whether the given node is a `null` literal.
* @param {ASTNode} node The node to check
* @returns {boolean} `true` if the node is a `null` literal
*/
-
-
function isNullLiteral(node) {
/*
* Checking `node.value === null` does not guarantee that a literal is a null literal.
*/
return node.type === "Literal" && node.value === null && !node.regex && !node.bigint;
}
+
/**
* Checks whether or not a node is `null` or `undefined`.
* @param {ASTNode} node A node to check.
* @returns {boolean} Whether or not the node is a `null` or `undefined`.
* @public
*/
-
-
function isNullOrUndefined(node) {
return isNullLiteral(node) || node.type === "Identifier" && node.name === "undefined" || node.type === "UnaryExpression" && node.operator === "void";
}
+
/**
* Checks whether or not a node is callee.
* @param {ASTNode} node A node to check.
* @returns {boolean} Whether or not the node is callee.
*/
-
-
function isCallee(node) {
return node.parent.type === "CallExpression" && node.parent.callee === node;
}
+
/**
* Returns the result of the string conversion applied to the evaluated value of the given expression node,
* if it can be determined statically.
* @param {ASTNode} node Expression node.
* @returns {string|null} String value if it can be determined. Otherwise, `null`.
*/
-
-
function getStaticStringValue(node) {
switch (node.type) {
case "Literal":
if (node.regex) {
return `/${node.regex.pattern}/${node.regex.flags}`;
}
-
if (node.bigint) {
return node.bigint;
- } // Otherwise, this is an unknown literal. The function will return null.
+ }
+ // Otherwise, this is an unknown literal. The function will return null.
} else {
return String(node.value);
}
-
break;
-
case "TemplateLiteral":
if (node.expressions.length === 0 && node.quasis.length === 1) {
return node.quasis[0].value.cooked;
}
-
break;
+
// no default
}
return null;
}
+
/**
* Gets the property name of a given node.
* The node can be a MemberExpression, a Property, or a MethodDefinition.
* @param {ASTNode} node The node to get.
* @returns {string|null} The property name if static. Otherwise, null.
*/
-
-
function getStaticPropertyName(node) {
let prop;
-
switch (node && node.type) {
case "ChainExpression":
return getStaticPropertyName(node.expression);
-
case "Property":
case "PropertyDefinition":
case "MethodDefinition":
prop = node.key;
break;
-
case "MemberExpression":
prop = node.property;
break;
+
// no default
}
if (prop.type === "Identifier" && !node.computed) {
return prop.name;
}
-
return getStaticStringValue(prop);
}
-
return null;
}
+
/**
* Retrieve `ChainExpression#expression` value if the given node a `ChainExpression` node. Otherwise, pass through it.
* @param {ASTNode} node The node to address.
* @returns {ASTNode} The `ChainExpression#expression` value if the node is a `ChainExpression` node. Otherwise, the node.
*/
-
-
function skipChainExpression(node) {
return node && node.type === "ChainExpression" ? node.expression : node;
}
+
/**
* Check if the `actual` is an expected value.
* @param {string} actual The string value to check.
* @param {string | RegExp} expected The expected string value or pattern.
* @returns {boolean} `true` if the `actual` is an expected value.
*/
-
-
function checkText(actual, expected) {
return typeof expected === "string" ? actual === expected : expected.test(actual);
}
+
/**
* Check if a given node is an Identifier node with a given name.
* @param {ASTNode} node The node to check.
* @param {string | RegExp} name The expected name or the expected pattern of the object name.
* @returns {boolean} `true` if the node is an Identifier node with the name.
*/
-
-
function isSpecificId(node, name) {
return node.type === "Identifier" && checkText(node.name, name);
}
+
/**
* Check if a given node is member access with a given object name and property name pair.
* This is regardless of optional or not.
* @returns {boolean} `true` if the node is member access with the object name and property name pair.
* The node is a `MemberExpression` or `ChainExpression`.
*/
-
-
function isSpecificMemberAccess(node, objectName, propertyName) {
const checkNode = skipChainExpression(node);
-
if (checkNode.type !== "MemberExpression") {
return false;
}
-
if (objectName && !isSpecificId(checkNode.object, objectName)) {
return false;
}
-
if (propertyName) {
const actualPropertyName = getStaticPropertyName(checkNode);
-
if (typeof actualPropertyName !== "string" || !checkText(actualPropertyName, propertyName)) {
return false;
}
}
-
return true;
}
+
/**
* Check if two literal nodes are the same value.
* @param {ASTNode} left The Literal node to compare.
* @param {ASTNode} right The other Literal node to compare.
* @returns {boolean} `true` if the two literal nodes are the same value.
*/
-
-
function equalLiteralValue(left, right) {
// RegExp literal.
if (left.regex || right.regex) {
return Boolean(left.regex && right.regex && left.regex.pattern === right.regex.pattern && left.regex.flags === right.regex.flags);
- } // BigInt literal.
-
+ }
+ // BigInt literal.
if (left.bigint || right.bigint) {
return left.bigint === right.bigint;
}
-
return left.value === right.value;
}
+
/**
* Check if two expressions reference the same value. For example:
* a = a
* @param {boolean} [disableStaticComputedKey] Don't address `a.b` and `a["b"]` are the same if `true`. For backward compatibility.
* @returns {boolean} `true` if both sides match and reference the same value.
*/
-
-
function isSameReference(left, right) {
let disableStaticComputedKey = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
if (left.type !== right.type) {
// Handle `a.b` and `a?.b` are samely.
if (left.type === "ChainExpression") {
return isSameReference(left.expression, right, disableStaticComputedKey);
}
-
if (right.type === "ChainExpression") {
return isSameReference(left, right.expression, disableStaticComputedKey);
}
-
return false;
}
-
switch (left.type) {
case "Super":
case "ThisExpression":
return true;
-
case "Identifier":
case "PrivateIdentifier":
return left.name === right.name;
-
case "Literal":
return equalLiteralValue(left, right);
-
case "ChainExpression":
return isSameReference(left.expression, right.expression, disableStaticComputedKey);
-
case "MemberExpression":
{
if (!disableStaticComputedKey) {
- const nameA = getStaticPropertyName(left); // x.y = x["y"]
+ const nameA = getStaticPropertyName(left);
+ // x.y = x["y"]
if (nameA !== null) {
return isSameReference(left.object, right.object, disableStaticComputedKey) && nameA === getStaticPropertyName(right);
}
}
+
/*
* x[0] = x[0]
* x[y] = x[y]
* x.y = x.y
*/
-
-
return left.computed === right.computed && isSameReference(left.object, right.object, disableStaticComputedKey) && isSameReference(left.property, right.property, disableStaticComputedKey);
}
-
default:
return false;
}
}
+
/**
* Checks whether or not a node is `Reflect.apply`.
* @param {ASTNode} node A node to check.
* @returns {boolean} Whether or not the node is a `Reflect.apply`.
*/
-
-
function isReflectApply(node) {
return isSpecificMemberAccess(node, "Reflect", "apply");
}
+
/**
* Checks whether or not a node is `Array.from`.
* @param {ASTNode} node A node to check.
* @returns {boolean} Whether or not the node is a `Array.from`.
*/
-
-
function isArrayFromMethod(node) {
return isSpecificMemberAccess(node, arrayOrTypedArrayPattern, "from");
}
+
/**
* Checks whether or not a node is a method which has `thisArg`.
* @param {ASTNode} node A node to check.
* @returns {boolean} Whether or not the node is a method which has `thisArg`.
*/
-
-
function isMethodWhichHasThisArg(node) {
return isSpecificMemberAccess(node, null, arrayMethodPattern);
}
+
/**
* Creates the negate function of the given function.
* @param {Function} f The function to negate.
* @returns {Function} Negated function.
*/
-
-
function negate(f) {
return token => !f(token);
}
+
/**
* Checks whether or not a node has a `@this` tag in its comments.
* @param {ASTNode} node A node to check.
* @param {SourceCode} sourceCode A SourceCode instance to get comments.
* @returns {boolean} Whether or not the node has a `@this` tag in its comments.
*/
-
-
function hasJSDocThisTag(node, sourceCode) {
const jsdocComment = sourceCode.getJSDocComment(node);
-
if (jsdocComment && thisTagPattern.test(jsdocComment.value)) {
return true;
- } // Checks `@this` in its leading comments for callbacks,
+ }
+
+ // Checks `@this` in its leading comments for callbacks,
// because callbacks don't have its JSDoc comment.
// e.g.
// sinon.test(/* @this sinon.Sandbox */function() { this.spy(); });
-
-
return sourceCode.getCommentsBefore(node).some(comment => thisTagPattern.test(comment.value));
}
+
/**
* Determines if a node is surrounded by parentheses.
* @param {SourceCode} sourceCode The ESLint source code object
* @returns {boolean} True if the node is parenthesised.
* @private
*/
-
-
function isParenthesised(sourceCode, node) {
const previousToken = sourceCode.getTokenBefore(node),
- nextToken = sourceCode.getTokenAfter(node);
+ nextToken = sourceCode.getTokenAfter(node);
return Boolean(previousToken && nextToken) && previousToken.value === "(" && previousToken.range[1] <= node.range[0] && nextToken.value === ")" && nextToken.range[0] >= node.range[1];
}
+
/**
* Checks if the given token is a `=` token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a `=` token.
*/
-
-
function isEqToken(token) {
return token.value === "=" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is an arrow token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is an arrow token.
*/
-
-
function isArrowToken(token) {
return token.value === "=>" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is a comma token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a comma token.
*/
-
-
function isCommaToken(token) {
return token.value === "," && token.type === "Punctuator";
}
+
/**
* Checks if the given token is a dot token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a dot token.
*/
-
-
function isDotToken(token) {
return token.value === "." && token.type === "Punctuator";
}
+
/**
* Checks if the given token is a `?.` token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a `?.` token.
*/
-
-
function isQuestionDotToken(token) {
return token.value === "?." && token.type === "Punctuator";
}
+
/**
* Checks if the given token is a semicolon token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a semicolon token.
*/
-
-
function isSemicolonToken(token) {
return token.value === ";" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is a colon token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a colon token.
*/
-
-
function isColonToken(token) {
return token.value === ":" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is an opening parenthesis token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is an opening parenthesis token.
*/
-
-
function isOpeningParenToken(token) {
return token.value === "(" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is a closing parenthesis token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a closing parenthesis token.
*/
-
-
function isClosingParenToken(token) {
return token.value === ")" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is an opening square bracket token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is an opening square bracket token.
*/
-
-
function isOpeningBracketToken(token) {
return token.value === "[" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is a closing square bracket token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a closing square bracket token.
*/
-
-
function isClosingBracketToken(token) {
return token.value === "]" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is an opening brace token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is an opening brace token.
*/
-
-
function isOpeningBraceToken(token) {
return token.value === "{" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is a closing brace token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a closing brace token.
*/
-
-
function isClosingBraceToken(token) {
return token.value === "}" && token.type === "Punctuator";
}
+
/**
* Checks if the given token is a comment token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a comment token.
*/
-
-
function isCommentToken(token) {
return token.type === "Line" || token.type === "Block" || token.type === "Shebang";
}
+
/**
* Checks if the given token is a keyword token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a keyword token.
*/
-
-
function isKeywordToken(token) {
return token.type === "Keyword";
}
+
/**
* Gets the `(` token of the given function node.
* @param {ASTNode} node The function node to get.
* @param {SourceCode} sourceCode The source code object to get tokens.
* @returns {Token} `(` token.
*/
-
-
function getOpeningParenOfParams(node, sourceCode) {
// If the node is an arrow function and doesn't have parens, this returns the identifier of the first param.
if (node.type === "ArrowFunctionExpression" && node.params.length === 1) {
const argToken = sourceCode.getFirstToken(node.params[0]);
const maybeParenToken = sourceCode.getTokenBefore(argToken);
return isOpeningParenToken(maybeParenToken) ? maybeParenToken : argToken;
- } // Otherwise, returns paren.
-
+ }
+ // Otherwise, returns paren.
return node.id ? sourceCode.getTokenAfter(node.id, isOpeningParenToken) : sourceCode.getFirstToken(node, isOpeningParenToken);
}
+
/**
* Checks whether or not the tokens of two given nodes are same.
* @param {ASTNode} left A node 1 to compare.
* @param {SourceCode} sourceCode The ESLint source code object.
* @returns {boolean} the source code for the given node.
*/
-
-
function equalTokens(left, right, sourceCode) {
const tokensL = sourceCode.getTokens(left);
const tokensR = sourceCode.getTokens(right);
-
if (tokensL.length !== tokensR.length) {
return false;
}
-
for (let i = 0; i < tokensL.length; ++i) {
if (tokensL[i].type !== tokensR[i].type || tokensL[i].value !== tokensR[i].value) {
return false;
}
}
-
return true;
}
+
/**
* Check if the given node is a true logical expression or not.
*
* @returns {boolean} `true` if the node is `&&` or `||`.
* @see https://tc39.es/ecma262/#prod-ShortCircuitExpression
*/
-
-
function isLogicalExpression(node) {
return node.type === "LogicalExpression" && (node.operator === "&&" || node.operator === "||");
}
+
/**
* Check if the given node is a nullish coalescing expression or not.
*
* @param {ASTNode} node The node to check.
* @returns {boolean} `true` if the node is `??`.
*/
-
-
function isCoalesceExpression(node) {
return node.type === "LogicalExpression" && node.operator === "??";
}
+
/**
* Check if given two nodes are the pair of a logical expression and a coalesce expression.
* @param {ASTNode} left A node to check.
* @param {ASTNode} right Another node to check.
* @returns {boolean} `true` if the two nodes are the pair of a logical expression and a coalesce expression.
*/
-
-
function isMixedLogicalAndCoalesceExpressions(left, right) {
return isLogicalExpression(left) && isCoalesceExpression(right) || isCoalesceExpression(left) && isLogicalExpression(right);
}
+
/**
* Checks if the given operator is a logical assignment operator.
* @param {string} operator The operator to check.
* @returns {boolean} `true` if the operator is a logical assignment operator.
*/
-
-
function isLogicalAssignmentOperator(operator) {
return LOGICAL_ASSIGNMENT_OPERATORS.has(operator);
}
+
/**
* Get the colon token of the given SwitchCase node.
* @param {ASTNode} node The SwitchCase node to get.
* @param {SourceCode} sourceCode The source code object to get tokens.
* @returns {Token} The colon token of the node.
*/
-
-
function getSwitchCaseColonToken(node, sourceCode) {
if (node.test) {
return sourceCode.getTokenAfter(node.test, isColonToken);
}
-
return sourceCode.getFirstToken(node, 1);
}
+
/**
* Gets ESM module export name represented by the given node.
* @param {ASTNode} node `Identifier` or string `Literal` node in a position
* - `ExportAllDeclaration#exported`
* @returns {string} The module export name.
*/
-
-
function getModuleExportName(node) {
if (node.type === "Identifier") {
return node.name;
- } // string literal
-
+ }
+ // string literal
return node.value;
}
+
/**
* Returns literal's value converted to the Boolean type
* @param {ASTNode} node any `Literal` node
* @returns {boolean | null} `true` when node is truthy, `false` when node is falsy,
* `null` when it cannot be determined.
*/
-
-
function getBooleanValue(node) {
if (node.value === null) {
/*
* https://github.com/estree/estree/blob/14df8a024956ea289bd55b9c2226a1d5b8a473ee/es5.md#regexpliteral
* https://github.com/estree/estree/blob/14df8a024956ea289bd55b9c2226a1d5b8a473ee/es2020.md#bigintliteral
*/
+
if (node.raw === "null") {
return false;
- } // regex is always truthy
-
+ }
+ // regex is always truthy
if (typeof node.regex === "object") {
return true;
}
-
return null;
}
-
return !!node.value;
}
+
/**
* Checks if a branch node of LogicalExpression short circuits the whole condition
* @param {ASTNode} node The branch of main condition which needs to be checked
* @param {string} operator The operator of the main LogicalExpression.
* @returns {boolean} true when condition short circuits whole condition
*/
-
-
function isLogicalIdentity(node, operator) {
switch (node.type) {
case "Literal":
return operator === "||" && getBooleanValue(node) === true || operator === "&&" && getBooleanValue(node) === false;
-
case "UnaryExpression":
return operator === "&&" && node.operator === "void";
-
case "LogicalExpression":
/*
* handles `a && false || b`
* `false` is an identity element of `&&` but not `||`
*/
return operator === node.operator && (isLogicalIdentity(node.left, operator) || isLogicalIdentity(node.right, operator));
-
case "AssignmentExpression":
return ["||=", "&&="].includes(node.operator) && operator === node.operator.slice(0, -1) && isLogicalIdentity(node.right, operator);
+
// no default
}
return false;
}
+
/**
* Checks if an identifier is a reference to a global variable.
* @param {Scope} scope The scope in which the identifier is referenced.
* @param {ASTNode} node An identifier node to check.
* @returns {boolean} `true` if the identifier is a reference to a global variable.
*/
-
-
function isReferenceToGlobalVariable(scope, node) {
const reference = scope.references.find(ref => ref.identifier === node);
return Boolean(reference && reference.resolved && reference.resolved.scope.type === "global" && reference.resolved.defs.length === 0);
}
+
/**
* Checks if a node has a constant truthiness value.
* @param {Scope} scope Scope in which the node appears.
* @returns {boolean} true when node's truthiness is constant
* @private
*/
-
-
function isConstant(scope, node, inBooleanPosition) {
// node.elements can return null values in the case of sparse arrays ex. [,]
if (!node) {
return true;
}
-
switch (node.type) {
case "Literal":
case "ArrowFunctionExpression":
case "FunctionExpression":
return true;
-
case "ClassExpression":
case "ObjectExpression":
/**
* false, but it's an edge case we've opted not to handle.
*/
return true;
-
case "TemplateLiteral":
return inBooleanPosition && node.quasis.some(quasi => quasi.value.cooked.length) || node.expressions.every(exp => isConstant(scope, exp, false));
-
case "ArrayExpression":
{
if (!inBooleanPosition) {
return node.elements.every(element => isConstant(scope, element, false));
}
-
return true;
}
-
case "UnaryExpression":
if (node.operator === "void" || node.operator === "typeof" && inBooleanPosition) {
return true;
}
-
if (node.operator === "!") {
return isConstant(scope, node.argument, true);
}
-
return isConstant(scope, node.argument, false);
-
case "BinaryExpression":
return isConstant(scope, node.left, false) && isConstant(scope, node.right, false) && node.operator !== "in";
-
case "LogicalExpression":
{
const isLeftConstant = isConstant(scope, node.left, inBooleanPosition);
const isRightShortCircuit = inBooleanPosition && isRightConstant && isLogicalIdentity(node.right, node.operator);
return isLeftConstant && isRightConstant || isLeftShortCircuit || isRightShortCircuit;
}
-
case "NewExpression":
return inBooleanPosition;
-
case "AssignmentExpression":
if (node.operator === "=") {
return isConstant(scope, node.right, inBooleanPosition);
}
-
if (["||=", "&&="].includes(node.operator) && inBooleanPosition) {
return isLogicalIdentity(node.right, node.operator.slice(0, -1));
}
-
return false;
-
case "SequenceExpression":
return isConstant(scope, node.expressions[node.expressions.length - 1], inBooleanPosition);
-
case "SpreadElement":
return isConstant(scope, node.argument, inBooleanPosition);
-
case "CallExpression":
if (node.callee.type === "Identifier" && node.callee.name === "Boolean") {
if (node.arguments.length === 0 || isConstant(scope, node.arguments[0], true)) {
return isReferenceToGlobalVariable(scope, node.callee);
}
}
-
return false;
-
case "Identifier":
return node.name === "undefined" && isReferenceToGlobalVariable(scope, node);
+
// no default
}
return false;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
-
module.exports = {
COMMENTS_IGNORE_PATTERN,
LINEBREAKS,
LINEBREAK_MATCHER: lineBreakPattern,
SHEBANG_MATCHER: shebangPattern,
STATEMENT_LIST_PARENTS,
-
/**
* Determines whether two adjacent tokens are on the same line.
* @param {Object} left The left token object.
isTokenOnSameLine(left, right) {
return left.loc.end.line === right.loc.start.line;
},
-
isNullOrUndefined,
isCallee,
isES5Constructor,
isOpeningParenToken,
isSemicolonToken,
isEqToken,
-
/**
* Checks whether or not a given node is a string literal.
* @param {ASTNode} node A node to check.
isStringLiteral(node) {
return node.type === "Literal" && typeof node.value === "string" || node.type === "TemplateLiteral";
},
-
/**
* Checks whether a given node is a breakable statement or not.
* The node is breakable if the node is one of the following type:
isBreakableStatement(node) {
return breakableTypePattern.test(node.type);
},
-
/**
* Gets references which are non initializer and writable.
* @param {Reference[]} references An array of references.
getModifyingReferences(references) {
return references.filter(isModifyingReference);
},
-
/**
* Validate that a string passed in is surrounded by the specified character
* @param {string} val The text to check.
isSurroundedBy(val, character) {
return val[0] === character && val[val.length - 1] === character;
},
-
/**
* Returns whether the provided node is an ESLint directive comment or not
* @param {Line|Block} node The comment token to be checked
const comment = node.value.trim();
return node.type === "Line" && comment.startsWith("eslint-") || node.type === "Block" && ESLINT_DIRECTIVE_PATTERN.test(comment);
},
-
/**
* Gets the trailing statement of a given node.
*
* @returns {ASTNode|null} The trailing statement's node.
*/
getTrailingStatement: esutils.ast.trailingStatement,
-
/**
* Finds the variable by a given name in a given scope and its upper scopes.
* @param {eslint-scope.Scope} initScope A scope to start find.
*/
getVariableByName(initScope, name) {
let scope = initScope;
-
while (scope) {
const variable = scope.set.get(name);
-
if (variable) {
return variable;
}
-
scope = scope.upper;
}
-
return null;
},
-
/**
* Checks whether or not a given function node is the default `this` binding.
*
let {
capIsConstructor = true
} = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
-
/*
* Class field initializers are implicit functions, but ESTree doesn't have the AST node of field initializers.
* Therefore, A expression node at `PropertyDefinition#value` is a function.
*/
if (node.parent.type === "PropertyDefinition" && node.parent.value === node) {
return false;
- } // Class static blocks are implicit functions. In this case, `this` is always not default binding.
-
+ }
+ // Class static blocks are implicit functions. In this case, `this` is always not default binding.
if (node.type === "StaticBlock") {
return false;
}
-
if (capIsConstructor && isES5Constructor(node) || hasJSDocThisTag(node, sourceCode)) {
return false;
}
-
const isAnonymous = node.id === null;
let currentNode = node;
-
while (currentNode) {
const parent = currentNode.parent;
-
switch (parent.type) {
/*
* Looks up the destination.
* function foo() { ... }
* )();
*/
-
case "ReturnStatement":
{
const func = getUpperFunction(parent);
-
if (func === null || !isCallee(func)) {
return true;
}
-
currentNode = func.parent;
break;
}
-
case "ArrowFunctionExpression":
if (currentNode !== parent.body || !isCallee(parent)) {
return true;
}
-
currentNode = parent.parent;
break;
* class A { static foo() { ... } }
* class A { foo = function() { ... } }
*/
-
case "Property":
case "PropertyDefinition":
case "MethodDefinition":
* [obj.foo = function foo() { ... }] = a;
* [Foo = function() { ... }] = a;
*/
-
case "AssignmentExpression":
case "AssignmentPattern":
if (parent.left.type === "MemberExpression") {
return false;
}
-
if (capIsConstructor && isAnonymous && parent.left.type === "Identifier" && startsWithUpperCase(parent.left.name)) {
return false;
}
-
return true;
/*
* e.g.
* var Foo = function() { ... };
*/
-
case "VariableDeclarator":
return !(capIsConstructor && isAnonymous && parent.init === currentNode && parent.id.type === "Identifier" && startsWithUpperCase(parent.id.name));
* (function foo() { ... }).call(obj);
* (function foo() { ... }).apply(obj, []);
*/
-
case "MemberExpression":
if (parent.object === currentNode && isSpecificMemberAccess(parent, null, bindOrCallOrApplyPattern)) {
const maybeCalleeNode = parent.parent.type === "ChainExpression" ? parent.parent : parent;
return !(isCallee(maybeCalleeNode) && maybeCalleeNode.parent.arguments.length >= 1 && !isNullOrUndefined(maybeCalleeNode.parent.arguments[0]));
}
-
return true;
/*
* Array.from([], function() {}, obj);
* list.forEach(function() {}, obj);
*/
-
case "CallExpression":
if (isReflectApply(parent.callee)) {
return parent.arguments.length !== 3 || parent.arguments[0] !== currentNode || isNullOrUndefined(parent.arguments[1]);
}
-
if (isArrayFromMethod(parent.callee)) {
return parent.arguments.length !== 3 || parent.arguments[1] !== currentNode || isNullOrUndefined(parent.arguments[2]);
}
-
if (isMethodWhichHasThisArg(parent.callee)) {
return parent.arguments.length !== 2 || parent.arguments[0] !== currentNode || isNullOrUndefined(parent.arguments[1]);
}
-
return true;
- // Otherwise `this` is default.
+ // Otherwise `this` is default.
default:
return true;
}
}
- /* c8 ignore next */
-
+ /* c8 ignore next */
return true;
},
-
/**
* Get the precedence level based on the node type
* @param {ASTNode} node node to evaluate
switch (node.type) {
case "SequenceExpression":
return 0;
-
case "AssignmentExpression":
case "ArrowFunctionExpression":
case "YieldExpression":
return 1;
-
case "ConditionalExpression":
return 3;
-
case "LogicalExpression":
switch (node.operator) {
case "||":
case "??":
return 4;
-
case "&&":
return 5;
+
// no default
}
switch (node.operator) {
case "|":
return 6;
-
case "^":
return 7;
-
case "&":
return 8;
-
case "==":
case "!=":
case "===":
case "!==":
return 9;
-
case "<":
case "<=":
case ">":
case "in":
case "instanceof":
return 10;
-
case "<<":
case ">>":
case ">>>":
return 11;
-
case "+":
case "-":
return 12;
-
case "*":
case "/":
case "%":
return 13;
-
case "**":
return 15;
+
// no default
}
case "UnaryExpression":
case "AwaitExpression":
return 16;
-
case "UpdateExpression":
return 17;
-
case "CallExpression":
case "ChainExpression":
case "ImportExpression":
return 18;
-
case "NewExpression":
return 19;
-
default:
return 20;
}
},
-
/**
* Checks whether the given node is an empty block node or not.
* @param {ASTNode|null} node The node to check.
isEmptyBlock(node) {
return Boolean(node && node.type === "BlockStatement" && node.body.length === 0);
},
-
/**
* Checks whether the given node is an empty function node or not.
* @param {ASTNode|null} node The node to check.
isEmptyFunction(node) {
return isFunction(node) && module.exports.isEmptyBlock(node.body);
},
-
/**
* Get directives from directive prologue of a Program or Function node.
* @param {ASTNode} node The node to check.
* @returns {ASTNode[]} The directives found in the directive prologue.
*/
getDirectivePrologue(node) {
- const directives = []; // Directive prologues only occur at the top of files or functions.
+ const directives = [];
+ // Directive prologues only occur at the top of files or functions.
if (node.type === "Program" || node.type === "FunctionDeclaration" || node.type === "FunctionExpression" ||
/*
* Do not check arrow functions with implicit return.
*/
node.type === "ArrowFunctionExpression" && node.body.type === "BlockStatement") {
const statements = node.type === "Program" ? node.body : node.body.body;
-
for (const statement of statements) {
if (statement.type === "ExpressionStatement" && statement.expression.type === "Literal") {
directives.push(statement);
}
}
}
-
return directives;
},
-
/**
* Determines whether this node is a decimal integer literal. If a node is a decimal integer literal, a dot added
* after the node will be parsed as a decimal point, rather than a property-access dot.
isDecimalInteger(node) {
return node.type === "Literal" && typeof node.value === "number" && DECIMAL_INTEGER_PATTERN.test(node.raw);
},
-
/**
* Determines whether this token is a decimal integer numeric token.
* This is similar to isDecimalInteger(), but for tokens.
isDecimalIntegerNumericToken(token) {
return token.type === "Numeric" && DECIMAL_INTEGER_PATTERN.test(token.value);
},
-
/**
* Gets the name and kind of the given function node.
*
getFunctionNameWithKind(node) {
const parent = node.parent;
const tokens = [];
-
if (parent.type === "MethodDefinition" || parent.type === "PropertyDefinition") {
// The proposal uses `static` word consistently before visibility words: https://github.com/tc39/proposal-static-class-features
if (parent.static) {
tokens.push("static");
}
-
if (!parent.computed && parent.key.type === "PrivateIdentifier") {
tokens.push("private");
}
}
-
if (node.async) {
tokens.push("async");
}
-
if (node.generator) {
tokens.push("generator");
}
-
if (parent.type === "Property" || parent.type === "MethodDefinition") {
if (parent.kind === "constructor") {
return "constructor";
}
-
if (parent.kind === "get") {
tokens.push("getter");
} else if (parent.kind === "set") {
if (node.type === "ArrowFunctionExpression") {
tokens.push("arrow");
}
-
tokens.push("function");
}
-
if (parent.type === "Property" || parent.type === "MethodDefinition" || parent.type === "PropertyDefinition") {
if (!parent.computed && parent.key.type === "PrivateIdentifier") {
tokens.push(`#${parent.key.name}`);
} else {
const name = getStaticPropertyName(parent);
-
if (name !== null) {
tokens.push(`'${name}'`);
} else if (node.id) {
} else if (node.id) {
tokens.push(`'${node.id.name}'`);
}
-
return tokens.join(" ");
},
-
/**
* Gets the location of the given function node for reporting.
*
const parent = node.parent;
let start = null;
let end = null;
-
if (parent.type === "Property" || parent.type === "MethodDefinition" || parent.type === "PropertyDefinition") {
start = parent.loc.start;
end = getOpeningParenOfParams(node, sourceCode).loc.start;
start = node.loc.start;
end = getOpeningParenOfParams(node, sourceCode).loc.start;
}
-
return {
start: Object.assign({}, start),
end: Object.assign({}, end)
};
},
-
/**
* Gets next location when the result is not out of bound, otherwise returns null.
*
line,
column
} = _ref;
-
if (column < sourceCode.lines[line - 1].length) {
return {
line,
column: column + 1
};
}
-
if (line < sourceCode.lines.length) {
return {
line: line + 1,
column: 0
};
}
-
return null;
},
-
/**
* Gets the parenthesized text of a node. This is similar to sourceCode.getText(node), but it also includes any parentheses
* surrounding the node.
getParenthesisedText(sourceCode, node) {
let leftToken = sourceCode.getFirstToken(node);
let rightToken = sourceCode.getLastToken(node);
-
while (sourceCode.getTokenBefore(leftToken) && sourceCode.getTokenBefore(leftToken).type === "Punctuator" && sourceCode.getTokenBefore(leftToken).value === "(" && sourceCode.getTokenAfter(rightToken) && sourceCode.getTokenAfter(rightToken).type === "Punctuator" && sourceCode.getTokenAfter(rightToken).value === ")") {
leftToken = sourceCode.getTokenBefore(leftToken);
rightToken = sourceCode.getTokenAfter(rightToken);
}
-
return sourceCode.getText().slice(leftToken.range[0], rightToken.range[1]);
},
-
/**
* Determine if a node has a possibility to be an Error object
* @param {ASTNode} node ASTNode to check
if (["=", "&&="].includes(node.operator)) {
return module.exports.couldBeError(node.right);
}
-
if (["||=", "??="].includes(node.operator)) {
return module.exports.couldBeError(node.left) || module.exports.couldBeError(node.right);
}
+
/**
* All other assignment operators are mathematical assignment operators (arithmetic or bitwise).
* An assignment expression with a mathematical operator can either evaluate to a primitive value,
* or throw, depending on the operands. Thus, it cannot evaluate to an `Error` object.
*/
-
-
return false;
-
case "SequenceExpression":
{
const exprs = node.expressions;
return exprs.length !== 0 && module.exports.couldBeError(exprs[exprs.length - 1]);
}
-
case "LogicalExpression":
/*
* If the && operator short-circuits, the left side was falsy and therefore not an error, and if it
if (node.operator === "&&") {
return module.exports.couldBeError(node.right);
}
-
return module.exports.couldBeError(node.left) || module.exports.couldBeError(node.right);
-
case "ConditionalExpression":
return module.exports.couldBeError(node.consequent) || module.exports.couldBeError(node.alternate);
-
default:
return false;
}
},
-
/**
* Check if a given node is a numeric literal or not.
* @param {ASTNode} node The node to check.
isNumericLiteral(node) {
return node.type === "Literal" && (typeof node.value === "number" || Boolean(node.bigint));
},
-
/**
* Determines whether two tokens can safely be placed next to each other without merging into a single token
* @param {Token|string} leftValue The left token. If this is a string, it will be tokenized and the last token will be used.
range: true
};
let leftToken;
-
if (typeof leftValue === "string") {
let tokens;
-
try {
tokens = espree.tokenize(leftValue, espreeOptions);
} catch {
return false;
}
-
const comments = tokens.comments;
leftToken = tokens[tokens.length - 1];
-
if (comments.length) {
const lastComment = comments[comments.length - 1];
-
if (!leftToken || lastComment.range[0] > leftToken.range[0]) {
leftToken = lastComment;
}
} else {
leftToken = leftValue;
}
+
/*
* If a hashbang comment was passed as a token object from SourceCode,
* its type will be "Shebang" because of the way ESLint itself handles hashbangs.
* If a hashbang comment was passed in a string and then tokenized in this function,
* its type will be "Hashbang" because of the way Espree tokenizes hashbangs.
*/
-
-
if (leftToken.type === "Shebang" || leftToken.type === "Hashbang") {
return false;
}
-
let rightToken;
-
if (typeof rightValue === "string") {
let tokens;
-
try {
tokens = espree.tokenize(rightValue, espreeOptions);
} catch {
return false;
}
-
const comments = tokens.comments;
rightToken = tokens[0];
-
if (comments.length) {
const firstComment = comments[0];
-
if (!rightToken || firstComment.range[0] < rightToken.range[0]) {
rightToken = firstComment;
}
} else {
rightToken = rightValue;
}
-
if (leftToken.type === "Punctuator" || rightToken.type === "Punctuator") {
if (leftToken.type === "Punctuator" && rightToken.type === "Punctuator") {
const PLUS_TOKENS = new Set(["+", "++"]);
const MINUS_TOKENS = new Set(["-", "--"]);
return !(PLUS_TOKENS.has(leftToken.value) && PLUS_TOKENS.has(rightToken.value) || MINUS_TOKENS.has(leftToken.value) && MINUS_TOKENS.has(rightToken.value));
}
-
if (leftToken.type === "Punctuator" && leftToken.value === "/") {
return !["Block", "Line", "RegularExpression"].includes(rightToken.type);
}
-
return true;
}
-
if (leftToken.type === "String" || rightToken.type === "String" || leftToken.type === "Template" || rightToken.type === "Template") {
return true;
}
-
if (leftToken.type !== "Numeric" && rightToken.type === "Numeric" && rightToken.value.startsWith(".")) {
return true;
}
-
if (leftToken.type === "Block" || rightToken.type === "Block" || rightToken.type === "Line") {
return true;
}
-
if (rightToken.type === "PrivateIdentifier") {
return true;
}
-
return false;
},
-
/**
* Get the `loc` object of a given name in a `/*globals` directive comment.
* @param {SourceCode} sourceCode The source code to convert index to loc.
* @returns {SourceLocation} The `loc` object.
*/
getNameLocationInGlobalDirectiveComment(sourceCode, comment, name) {
- const namePattern = new RegExp(`[\\s,]${escapeRegExp(name)}(?:$|[\\s,:])`, "gu"); // To ignore the first text "global".
+ const namePattern = new RegExp(`[\\s,]${escapeRegExp(name)}(?:$|[\\s,:])`, "gu");
- namePattern.lastIndex = comment.value.indexOf("global") + 6; // Search a given variable name.
+ // To ignore the first text "global".
+ namePattern.lastIndex = comment.value.indexOf("global") + 6;
- const match = namePattern.exec(comment.value); // Convert the index to loc.
+ // Search a given variable name.
+ const match = namePattern.exec(comment.value);
+ // Convert the index to loc.
const start = sourceCode.getLocFromIndex(comment.range[0] + "/*".length + (match ? match.index + 1 : 0));
const end = {
line: start.line,
end
};
},
-
/**
* Determines whether the given raw string contains an octal escape sequence
* or a non-octal decimal escape sequence ("\8", "\9").
hasOctalOrNonOctalDecimalEscapeSequence(rawString) {
return OCTAL_OR_NON_OCTAL_DECIMAL_ESCAPE_PATTERN.test(rawString);
},
-
isReferenceToGlobalVariable,
isLogicalExpression,
isCoalesceExpression,
};
/***/ }),
-/* 619 */
+/* 640 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
/*
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+
(function () {
'use strict';
- exports.ast = __webpack_require__(620);
- exports.code = __webpack_require__(621);
- exports.keyword = __webpack_require__(622);
+ exports.ast = __webpack_require__(641);
+ exports.code = __webpack_require__(642);
+ exports.keyword = __webpack_require__(643);
})();
/* vim: set sw=4 ts=4 et tw=80 : */
/***/ }),
-/* 620 */
+/* 641 */
/***/ ((module) => {
/*
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+
(function () {
'use strict';
if (node == null) {
return false;
}
-
switch (node.type) {
case 'ArrayExpression':
case 'AssignmentExpression':
case 'UpdateExpression':
return true;
}
-
return false;
}
-
function isIterationStatement(node) {
if (node == null) {
return false;
}
-
switch (node.type) {
case 'DoWhileStatement':
case 'ForInStatement':
case 'WhileStatement':
return true;
}
-
return false;
}
-
function isStatement(node) {
if (node == null) {
return false;
}
-
switch (node.type) {
case 'BlockStatement':
case 'BreakStatement':
case 'WithStatement':
return true;
}
-
return false;
}
-
function isSourceElement(node) {
return isStatement(node) || node != null && node.type === 'FunctionDeclaration';
}
-
function trailingStatement(node) {
switch (node.type) {
case 'IfStatement':
if (node.alternate != null) {
return node.alternate;
}
-
return node.consequent;
-
case 'LabeledStatement':
case 'ForStatement':
case 'ForInStatement':
case 'WithStatement':
return node.body;
}
-
return null;
}
-
function isProblematicIfStatement(node) {
var current;
-
if (node.type !== 'IfStatement') {
return false;
}
-
if (node.alternate == null) {
return false;
}
-
current = node.consequent;
-
do {
if (current.type === 'IfStatement') {
if (current.alternate == null) {
return true;
}
}
-
current = trailingStatement(current);
} while (current);
-
return false;
}
-
module.exports = {
isExpression: isExpression,
isStatement: isStatement,
/* vim: set sw=4 ts=4 et tw=80 : */
/***/ }),
-/* 621 */
+/* 642 */
/***/ ((module) => {
/*
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+
(function () {
'use strict';
- var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch; // See `tools/generate-identifier-regex.js`.
+ var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch;
+ // See `tools/generate-identifier-regex.js`.
ES5Regex = {
// ECMAScript 5.1/Unicode v9.0.0 NonAsciiIdentifierStart:
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// ECMAScript 6/Unicode v9.0.0 NonAsciiIdentifierPart:
NonAsciiIdentifierPart: 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F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE3E\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC00-\uDC4A\uDC50-\uDC59\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC36\uDC38-\uDC40\uDC50-\uDC59\uDC72-\uDC8F\uDC92-\uDCA7\uDCA9-\uDCB6]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F\uDFE0]|\uD821[\uDC00-\uDFEC]|\uD822[\uDC00-\uDEF2]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD838[\uDC00-\uDC06\uDC08-\uDC18\uDC1B-\uDC21\uDC23\uDC24\uDC26-\uDC2A]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6\uDD00-\uDD4A\uDD50-\uDD59]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
};
-
function isDecimalDigit(ch) {
return 0x30 <= ch && ch <= 0x39; // 0..9
}
function isHexDigit(ch) {
- return 0x30 <= ch && ch <= 0x39 || // 0..9
- 0x61 <= ch && ch <= 0x66 || // a..f
+ return 0x30 <= ch && ch <= 0x39 ||
+ // 0..9
+ 0x61 <= ch && ch <= 0x66 ||
+ // a..f
0x41 <= ch && ch <= 0x46; // A..F
}
function isOctalDigit(ch) {
return ch >= 0x30 && ch <= 0x37; // 0..7
- } // 7.2 White Space
+ }
+ // 7.2 White Space
NON_ASCII_WHITESPACES = [0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF];
-
function isWhiteSpace(ch) {
return ch === 0x20 || ch === 0x09 || ch === 0x0B || ch === 0x0C || ch === 0xA0 || ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0;
- } // 7.3 Line Terminators
+ }
+ // 7.3 Line Terminators
function isLineTerminator(ch) {
return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029;
- } // 7.6 Identifier Names and Identifiers
+ }
+ // 7.6 Identifier Names and Identifiers
function fromCodePoint(cp) {
if (cp <= 0xFFFF) {
return String.fromCharCode(cp);
}
-
var cu1 = String.fromCharCode(Math.floor((cp - 0x10000) / 0x400) + 0xD800);
var cu2 = String.fromCharCode((cp - 0x10000) % 0x400 + 0xDC00);
return cu1 + cu2;
}
-
IDENTIFIER_START = new Array(0x80);
-
for (ch = 0; ch < 0x80; ++ch) {
- IDENTIFIER_START[ch] = ch >= 0x61 && ch <= 0x7A || // a..z
- ch >= 0x41 && ch <= 0x5A || // A..Z
+ IDENTIFIER_START[ch] = ch >= 0x61 && ch <= 0x7A ||
+ // a..z
+ ch >= 0x41 && ch <= 0x5A ||
+ // A..Z
ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore)
}
IDENTIFIER_PART = new Array(0x80);
-
for (ch = 0; ch < 0x80; ++ch) {
- IDENTIFIER_PART[ch] = ch >= 0x61 && ch <= 0x7A || // a..z
- ch >= 0x41 && ch <= 0x5A || // A..Z
- ch >= 0x30 && ch <= 0x39 || // 0..9
+ IDENTIFIER_PART[ch] = ch >= 0x61 && ch <= 0x7A ||
+ // a..z
+ ch >= 0x41 && ch <= 0x5A ||
+ // A..Z
+ ch >= 0x30 && ch <= 0x39 ||
+ // 0..9
ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore)
}
function isIdentifierStartES5(ch) {
return ch < 0x80 ? IDENTIFIER_START[ch] : ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
}
-
function isIdentifierPartES5(ch) {
return ch < 0x80 ? IDENTIFIER_PART[ch] : ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
}
-
function isIdentifierStartES6(ch) {
return ch < 0x80 ? IDENTIFIER_START[ch] : ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
}
-
function isIdentifierPartES6(ch) {
return ch < 0x80 ? IDENTIFIER_PART[ch] : ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
}
-
module.exports = {
isDecimalDigit: isDecimalDigit,
isHexDigit: isHexDigit,
/* vim: set sw=4 ts=4 et tw=80 : */
/***/ }),
-/* 622 */
+/* 643 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/*
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+
(function () {
'use strict';
- var code = __webpack_require__(621);
-
+ var code = __webpack_require__(642);
function isStrictModeReservedWordES6(id) {
switch (id) {
case 'implements':
case 'static':
case 'let':
return true;
-
default:
return false;
}
}
-
function isKeywordES5(id, strict) {
// yield should not be treated as keyword under non-strict mode.
if (!strict && id === 'yield') {
return false;
}
-
return isKeywordES6(id, strict);
}
-
function isKeywordES6(id, strict) {
if (strict && isStrictModeReservedWordES6(id)) {
return true;
}
-
switch (id.length) {
case 2:
return id === 'if' || id === 'in' || id === 'do';
-
case 3:
return id === 'var' || id === 'for' || id === 'new' || id === 'try';
-
case 4:
return id === 'this' || id === 'else' || id === 'case' || id === 'void' || id === 'with' || id === 'enum';
-
case 5:
return id === 'while' || id === 'break' || id === 'catch' || id === 'throw' || id === 'const' || id === 'yield' || id === 'class' || id === 'super';
-
case 6:
return id === 'return' || id === 'typeof' || id === 'delete' || id === 'switch' || id === 'export' || id === 'import';
-
case 7:
return id === 'default' || id === 'finally' || id === 'extends';
-
case 8:
return id === 'function' || id === 'continue' || id === 'debugger';
-
case 10:
return id === 'instanceof';
-
default:
return false;
}
}
-
function isReservedWordES5(id, strict) {
return id === 'null' || id === 'true' || id === 'false' || isKeywordES5(id, strict);
}
-
function isReservedWordES6(id, strict) {
return id === 'null' || id === 'true' || id === 'false' || isKeywordES6(id, strict);
}
-
function isRestrictedWord(id) {
return id === 'eval' || id === 'arguments';
}
-
function isIdentifierNameES5(id) {
var i, iz, ch;
-
if (id.length === 0) {
return false;
}
-
ch = id.charCodeAt(0);
-
if (!code.isIdentifierStartES5(ch)) {
return false;
}
-
for (i = 1, iz = id.length; i < iz; ++i) {
ch = id.charCodeAt(i);
-
if (!code.isIdentifierPartES5(ch)) {
return false;
}
}
-
return true;
}
-
function decodeUtf16(lead, trail) {
return (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
}
-
function isIdentifierNameES6(id) {
var i, iz, ch, lowCh, check;
-
if (id.length === 0) {
return false;
}
-
check = code.isIdentifierStartES6;
-
for (i = 0, iz = id.length; i < iz; ++i) {
ch = id.charCodeAt(i);
-
if (0xD800 <= ch && ch <= 0xDBFF) {
++i;
-
if (i >= iz) {
return false;
}
-
lowCh = id.charCodeAt(i);
-
if (!(0xDC00 <= lowCh && lowCh <= 0xDFFF)) {
return false;
}
-
ch = decodeUtf16(ch, lowCh);
}
-
if (!check(ch)) {
return false;
}
-
check = code.isIdentifierPartES6;
}
-
return true;
}
-
function isIdentifierES5(id, strict) {
return isIdentifierNameES5(id) && !isReservedWordES5(id, strict);
}
-
function isIdentifierES6(id, strict) {
return isIdentifierNameES6(id) && !isReservedWordES6(id, strict);
}
-
module.exports = {
isKeywordES5: isKeywordES5,
isKeywordES6: isKeywordES6,
/* vim: set sw=4 ts=4 et tw=80 : */
/***/ }),
-/* 623 */
+/* 644 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce linebreaks after opening and before closing array brackets",
recommended: false,
- url: "https://eslint.org/docs/rules/array-bracket-newline"
+ url: "https://eslint.org/docs/latest/rules/array-bracket-newline"
},
fixable: "whitespace",
schema: [{
missingClosingLinebreak: "A linebreak is required before ']'."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode(); //----------------------------------------------------------------------
+ const sourceCode = context.sourceCode;
+
+ //----------------------------------------------------------------------
// Helpers
//----------------------------------------------------------------------
* @param {string|Object|undefined} option An option value to parse.
* @returns {{multiline: boolean, minItems: number}} Normalized option object.
*/
-
function normalizeOptionValue(option) {
let consistent = false;
let multiline = false;
let minItems = 0;
-
if (option) {
if (option === "consistent") {
consistent = true;
multiline = true;
minItems = Number.POSITIVE_INFINITY;
}
-
return {
consistent,
multiline,
minItems
};
}
+
/**
* Normalizes a given option value.
* @param {string|Object|undefined} options An option value to parse.
* @returns {{ArrayExpression: {multiline: boolean, minItems: number}, ArrayPattern: {multiline: boolean, minItems: number}}} Normalized option object.
*/
-
-
function normalizeOptions(options) {
const value = normalizeOptionValue(options);
return {
ArrayPattern: value
};
}
+
/**
* Reports that there shouldn't be a linebreak after the first token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportNoBeginningLinebreak(node, token) {
context.report({
node,
loc: token.loc,
messageId: "unexpectedOpeningLinebreak",
-
fix(fixer) {
const nextToken = sourceCode.getTokenAfter(token, {
includeComments: true
});
-
if (astUtils.isCommentToken(nextToken)) {
return null;
}
-
return fixer.removeRange([token.range[1], nextToken.range[0]]);
}
-
});
}
+
/**
* Reports that there shouldn't be a linebreak before the last token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportNoEndingLinebreak(node, token) {
context.report({
node,
loc: token.loc,
messageId: "unexpectedClosingLinebreak",
-
fix(fixer) {
const previousToken = sourceCode.getTokenBefore(token, {
includeComments: true
});
-
if (astUtils.isCommentToken(previousToken)) {
return null;
}
-
return fixer.removeRange([previousToken.range[1], token.range[0]]);
}
-
});
}
+
/**
* Reports that there should be a linebreak after the first token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportRequiredBeginningLinebreak(node, token) {
context.report({
node,
loc: token.loc,
messageId: "missingOpeningLinebreak",
-
fix(fixer) {
return fixer.insertTextAfter(token, "\n");
}
-
});
}
+
/**
* Reports that there should be a linebreak before the last token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportRequiredEndingLinebreak(node, token) {
context.report({
node,
loc: token.loc,
messageId: "missingClosingLinebreak",
-
fix(fixer) {
return fixer.insertTextBefore(token, "\n");
}
-
});
}
+
/**
* Reports a given node if it violated this rule.
* @param {ASTNode} node A node to check. This is an ArrayExpression node or an ArrayPattern node.
* @returns {void}
*/
-
-
function check(node) {
const elements = node.elements;
const normalizedOptions = normalizeOptions(context.options[0]);
const first = sourceCode.getTokenAfter(openBracket);
const last = sourceCode.getTokenBefore(closeBracket);
const needsLinebreaks = elements.length >= options.minItems || options.multiline && elements.length > 0 && firstIncComment.loc.start.line !== lastIncComment.loc.end.line || elements.length === 0 && firstIncComment.type === "Block" && firstIncComment.loc.start.line !== lastIncComment.loc.end.line && firstIncComment === lastIncComment || options.consistent && openBracket.loc.end.line !== first.loc.start.line;
+
/*
* Use tokens or comments to check multiline or not.
* But use only tokens to check whether linebreaks are needed.
if (astUtils.isTokenOnSameLine(openBracket, first)) {
reportRequiredBeginningLinebreak(node, openBracket);
}
-
if (astUtils.isTokenOnSameLine(last, closeBracket)) {
reportRequiredEndingLinebreak(node, closeBracket);
}
if (!astUtils.isTokenOnSameLine(openBracket, first)) {
reportNoBeginningLinebreak(node, openBracket);
}
-
if (!astUtils.isTokenOnSameLine(last, closeBracket)) {
reportNoEndingLinebreak(node, closeBracket);
}
}
- } //----------------------------------------------------------------------
+ }
+
+ //----------------------------------------------------------------------
// Public
//----------------------------------------------------------------------
-
return {
ArrayPattern: check,
ArrayExpression: check
};
}
-
};
/***/ }),
-/* 624 */
+/* 645 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent spacing inside array brackets",
recommended: false,
- url: "https://eslint.org/docs/rules/array-bracket-spacing"
+ url: "https://eslint.org/docs/latest/rules/array-bracket-spacing"
},
fixable: "whitespace",
schema: [{
missingSpaceBefore: "A space is required before '{{tokenValue}}'."
}
},
-
create(context) {
const spaced = context.options[0] === "always",
- sourceCode = context.getSourceCode();
+ sourceCode = context.sourceCode;
+
/**
* Determines whether an option is set, relative to the spacing option.
* If spaced is "always", then check whether option is set to false.
* @param {Object} option The option to exclude.
* @returns {boolean} Whether or not the property is excluded.
*/
-
function isOptionSet(option) {
return context.options[1] ? context.options[1][option] === !spaced : false;
}
-
const options = {
spaced,
singleElementException: isOptionSet("singleValue"),
objectsInArraysException: isOptionSet("objectsInArrays"),
arraysInArraysException: isOptionSet("arraysInArrays")
- }; //--------------------------------------------------------------------------
+ };
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
function reportNoBeginningSpace(node, token) {
const nextToken = sourceCode.getTokenAfter(token);
context.report({
data: {
tokenValue: token.value
},
-
fix(fixer) {
return fixer.removeRange([token.range[1], nextToken.range[0]]);
}
-
});
}
+
/**
* Reports that there shouldn't be a space before the last token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportNoEndingSpace(node, token) {
const previousToken = sourceCode.getTokenBefore(token);
context.report({
data: {
tokenValue: token.value
},
-
fix(fixer) {
return fixer.removeRange([previousToken.range[1], token.range[0]]);
}
-
});
}
+
/**
* Reports that there should be a space after the first token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportRequiredBeginningSpace(node, token) {
context.report({
node,
data: {
tokenValue: token.value
},
-
fix(fixer) {
return fixer.insertTextAfter(token, " ");
}
-
});
}
+
/**
* Reports that there should be a space before the last token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportRequiredEndingSpace(node, token) {
context.report({
node,
data: {
tokenValue: token.value
},
-
fix(fixer) {
return fixer.insertTextBefore(token, " ");
}
-
});
}
+
/**
* Determines if a node is an object type
* @param {ASTNode} node The node to check.
* @returns {boolean} Whether or not the node is an object type.
*/
-
-
function isObjectType(node) {
return node && (node.type === "ObjectExpression" || node.type === "ObjectPattern");
}
+
/**
* Determines if a node is an array type
* @param {ASTNode} node The node to check.
* @returns {boolean} Whether or not the node is an array type.
*/
-
-
function isArrayType(node) {
return node && (node.type === "ArrayExpression" || node.type === "ArrayPattern");
}
+
/**
* Validates the spacing around array brackets
* @param {ASTNode} node The node we're checking for spacing
* @returns {void}
*/
-
-
function validateArraySpacing(node) {
if (options.spaced && node.elements.length === 0) {
return;
}
-
const first = sourceCode.getFirstToken(node),
- second = sourceCode.getFirstToken(node, 1),
- last = node.typeAnnotation ? sourceCode.getTokenBefore(node.typeAnnotation) : sourceCode.getLastToken(node),
- penultimate = sourceCode.getTokenBefore(last),
- firstElement = node.elements[0],
- lastElement = node.elements[node.elements.length - 1];
+ second = sourceCode.getFirstToken(node, 1),
+ last = node.typeAnnotation ? sourceCode.getTokenBefore(node.typeAnnotation) : sourceCode.getLastToken(node),
+ penultimate = sourceCode.getTokenBefore(last),
+ firstElement = node.elements[0],
+ lastElement = node.elements[node.elements.length - 1];
const openingBracketMustBeSpaced = options.objectsInArraysException && isObjectType(firstElement) || options.arraysInArraysException && isArrayType(firstElement) || options.singleElementException && node.elements.length === 1 ? !options.spaced : options.spaced;
const closingBracketMustBeSpaced = options.objectsInArraysException && isObjectType(lastElement) || options.arraysInArraysException && isArrayType(lastElement) || options.singleElementException && node.elements.length === 1 ? !options.spaced : options.spaced;
-
if (astUtils.isTokenOnSameLine(first, second)) {
if (openingBracketMustBeSpaced && !sourceCode.isSpaceBetweenTokens(first, second)) {
reportRequiredBeginningSpace(node, first);
}
-
if (!openingBracketMustBeSpaced && sourceCode.isSpaceBetweenTokens(first, second)) {
reportNoBeginningSpace(node, first);
}
}
-
if (first !== penultimate && astUtils.isTokenOnSameLine(penultimate, last)) {
if (closingBracketMustBeSpaced && !sourceCode.isSpaceBetweenTokens(penultimate, last)) {
reportRequiredEndingSpace(node, last);
}
-
if (!closingBracketMustBeSpaced && sourceCode.isSpaceBetweenTokens(penultimate, last)) {
reportNoEndingSpace(node, last);
}
}
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
-
return {
ArrayPattern: validateArraySpacing,
ArrayExpression: validateArraySpacing
};
}
-
};
/***/ }),
-/* 625 */
+/* 646 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to enforce return statements in callbacks of array's methods
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
-
const TARGET_NODE_TYPE = /^(?:Arrow)?FunctionExpression$/u;
-const TARGET_METHODS = /^(?:every|filter|find(?:Index)?|flatMap|forEach|map|reduce(?:Right)?|some|sort)$/u;
+const TARGET_METHODS = /^(?:every|filter|find(?:Last)?(?:Index)?|flatMap|forEach|map|reduce(?:Right)?|some|sort|toSorted)$/u;
+
/**
* Checks a given code path segment is reachable.
* @param {CodePathSegment} segment A segment to check.
* @returns {boolean} `true` if the segment is reachable.
*/
-
function isReachable(segment) {
return segment.reachable;
}
+
/**
* Checks a given node is a member access which has the specified name's
* property.
* @returns {boolean} `true` if the node is a member access which has
* the specified name's property. The node may be a `(Chain|Member)Expression` node.
*/
-
-
function isTargetMethod(node) {
return astUtils.isSpecificMemberAccess(node, null, TARGET_METHODS);
}
+
/**
* Returns a human-legible description of an array method
* @param {string} arrayMethodName A method name to fully qualify
* @returns {string} the method name prefixed with `Array.` if it is a class method,
* or else `Array.prototype.` if it is an instance method.
*/
-
-
function fullMethodName(arrayMethodName) {
if (["from", "of", "isArray"].includes(arrayMethodName)) {
return "Array.".concat(arrayMethodName);
}
-
return "Array.prototype.".concat(arrayMethodName);
}
+
/**
* Checks whether or not a given node is a function expression which is the
* callback of an array method, returning the method name.
* @returns {string} The method name if the node is a callback method,
* null otherwise.
*/
-
-
function getArrayMethodName(node) {
let currentNode = node;
-
while (currentNode) {
const parent = currentNode.parent;
-
switch (parent.type) {
/*
* Looks up the destination. e.g.,
* return function callback() { ... };
* })());
*/
-
case "ReturnStatement":
{
const func = astUtils.getUpperFunction(parent);
-
if (func === null || !astUtils.isCallee(func)) {
return null;
}
-
currentNode = func.parent;
break;
}
* Array.from([], function() {});
* list.every(function() {});
*/
-
case "CallExpression":
if (astUtils.isArrayFromMethod(parent.callee)) {
if (parent.arguments.length >= 2 && parent.arguments[1] === currentNode) {
return "from";
}
}
-
if (isTargetMethod(parent.callee)) {
if (parent.arguments.length >= 1 && parent.arguments[0] === currentNode) {
return astUtils.getStaticPropertyName(parent.callee);
}
}
-
return null;
- // Otherwise this node is not target.
+ // Otherwise this node is not target.
default:
return null;
}
}
- /* c8 ignore next */
-
+ /* c8 ignore next */
return null;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "problem",
docs: {
description: "Enforce `return` statements in callbacks of array methods",
recommended: false,
- url: "https://eslint.org/docs/rules/array-callback-return"
+ url: "https://eslint.org/docs/latest/rules/array-callback-return"
},
schema: [{
type: "object",
expectedNoReturnValue: "{{arrayMethodName}}() expects no useless return value from {{name}}."
}
},
-
create(context) {
const options = context.options[0] || {
allowImplicit: false,
checkForEach: false
};
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
let funcInfo = {
arrayMethodName: null,
upper: null,
shouldCheck: false,
node: null
};
+
/**
* Checks whether or not the last code path segment is reachable.
* Then reports this function if the segment is reachable.
* @param {ASTNode} node A node to check.
* @returns {void}
*/
-
function checkLastSegment(node) {
if (!funcInfo.shouldCheck) {
return;
}
-
let messageId = null;
-
if (funcInfo.arrayMethodName === "forEach") {
if (options.checkForEach && node.type === "ArrowFunctionExpression" && node.expression) {
messageId = "expectedNoReturnValue";
messageId = funcInfo.hasReturn ? "expectedAtEnd" : "expectedInside";
}
}
-
if (messageId) {
const name = astUtils.getFunctionNameWithKind(node);
context.report({
});
}
}
-
return {
// Stacks this function's information.
onCodePathStart(codePath, node) {
let methodName = null;
-
if (TARGET_NODE_TYPE.test(node.type)) {
methodName = getArrayMethodName(node);
}
-
funcInfo = {
arrayMethodName: methodName,
upper: funcInfo,
node
};
},
-
// Pops this function's information.
onCodePathEnd() {
funcInfo = funcInfo.upper;
},
-
// Checks the return statement is valid.
ReturnStatement(node) {
if (!funcInfo.shouldCheck) {
return;
}
-
funcInfo.hasReturn = true;
let messageId = null;
-
if (funcInfo.arrayMethodName === "forEach") {
// if checkForEach: true, returning a value at any path inside a forEach is not allowed
if (options.checkForEach && node.argument) {
messageId = "expectedReturnValue";
}
}
-
if (messageId) {
context.report({
node,
});
}
},
-
// Reports a given function if the last path is reachable.
"FunctionExpression:exit": checkLastSegment,
"ArrowFunctionExpression:exit": checkLastSegment
};
}
-
};
/***/ }),
-/* 626 */
+/* 647 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce line breaks after each array element",
recommended: false,
- url: "https://eslint.org/docs/rules/array-element-newline"
+ url: "https://eslint.org/docs/latest/rules/array-element-newline"
},
fixable: "whitespace",
schema: {
}]
}
},
+ type: "array",
items: [{
oneOf: [{
$ref: "#/definitions/basicConfig"
missingLineBreak: "There should be a linebreak after this element."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode(); //----------------------------------------------------------------------
+ const sourceCode = context.sourceCode;
+
+ //----------------------------------------------------------------------
// Helpers
//----------------------------------------------------------------------
* @param {string|Object|undefined} providedOption An option value to parse.
* @returns {{multiline: boolean, minItems: number}} Normalized option object.
*/
-
function normalizeOptionValue(providedOption) {
let consistent = false;
let multiline = false;
let minItems;
const option = providedOption || "always";
-
if (!option || option === "always" || option.minItems === 0) {
minItems = 0;
} else if (option === "never") {
multiline = Boolean(option.multiline);
minItems = option.minItems || Number.POSITIVE_INFINITY;
}
-
return {
consistent,
multiline,
minItems
};
}
+
/**
* Normalizes a given option value.
* @param {string|Object|undefined} options An option value to parse.
* @returns {{ArrayExpression: {multiline: boolean, minItems: number}, ArrayPattern: {multiline: boolean, minItems: number}}} Normalized option object.
*/
-
-
function normalizeOptions(options) {
if (options && (options.ArrayExpression || options.ArrayPattern)) {
let expressionOptions, patternOptions;
-
if (options.ArrayExpression) {
expressionOptions = normalizeOptionValue(options.ArrayExpression);
}
-
if (options.ArrayPattern) {
patternOptions = normalizeOptionValue(options.ArrayPattern);
}
-
return {
ArrayExpression: expressionOptions,
ArrayPattern: patternOptions
};
}
-
const value = normalizeOptionValue(options);
return {
ArrayExpression: value,
ArrayPattern: value
};
}
+
/**
* Reports that there shouldn't be a line break after the first token
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportNoLineBreak(token) {
const tokenBefore = sourceCode.getTokenBefore(token, {
includeComments: true
end: token.loc.start
},
messageId: "unexpectedLineBreak",
-
fix(fixer) {
if (astUtils.isCommentToken(tokenBefore)) {
return null;
}
-
if (!astUtils.isTokenOnSameLine(tokenBefore, token)) {
return fixer.replaceTextRange([tokenBefore.range[1], token.range[0]], " ");
}
+
/*
* This will check if the comma is on the same line as the next element
* Following array:
* 1, 2, 3
* ]
*/
-
-
const twoTokensBefore = sourceCode.getTokenBefore(tokenBefore, {
includeComments: true
});
-
if (astUtils.isCommentToken(twoTokensBefore)) {
return null;
}
-
return fixer.replaceTextRange([twoTokensBefore.range[1], tokenBefore.range[0]], "");
}
-
});
}
+
/**
* Reports that there should be a line break after the first token
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportRequiredLineBreak(token) {
const tokenBefore = sourceCode.getTokenBefore(token, {
includeComments: true
end: token.loc.start
},
messageId: "missingLineBreak",
-
fix(fixer) {
return fixer.replaceTextRange([tokenBefore.range[1], token.range[0]], "\n");
}
-
});
}
+
/**
* Reports a given node if it violated this rule.
* @param {ASTNode} node A node to check. This is an ObjectExpression node or an ObjectPattern node.
* @returns {void}
*/
-
-
function check(node) {
const elements = node.elements;
const normalizedOptions = normalizeOptions(context.options[0]);
const options = normalizedOptions[node.type];
-
if (!options) {
return;
}
-
let elementBreak = false;
+
/*
* MULTILINE: true
* loop through every element and check
* 3
* ]
*/
-
if (options.multiline) {
elementBreak = elements.filter(element => element !== null).some(element => element.loc.start.line !== element.loc.end.line);
}
-
const linebreaksCount = node.elements.map((element, i) => {
const previousElement = elements[i - 1];
-
if (i === 0 || element === null || previousElement === null) {
return false;
}
-
const commaToken = sourceCode.getFirstTokenBetween(previousElement, element, astUtils.isCommaToken);
const lastTokenOfPreviousElement = sourceCode.getTokenBefore(commaToken);
const firstTokenOfCurrentElement = sourceCode.getTokenAfter(commaToken);
const needsLinebreaks = elements.length >= options.minItems || options.multiline && elementBreak || options.consistent && linebreaksCount > 0 && linebreaksCount < node.elements.length;
elements.forEach((element, i) => {
const previousElement = elements[i - 1];
-
if (i === 0 || element === null || previousElement === null) {
return;
}
-
const commaToken = sourceCode.getFirstTokenBetween(previousElement, element, astUtils.isCommaToken);
const lastTokenOfPreviousElement = sourceCode.getTokenBefore(commaToken);
const firstTokenOfCurrentElement = sourceCode.getTokenAfter(commaToken);
-
if (needsLinebreaks) {
if (astUtils.isTokenOnSameLine(lastTokenOfPreviousElement, firstTokenOfCurrentElement)) {
reportRequiredLineBreak(firstTokenOfCurrentElement);
}
}
});
- } //----------------------------------------------------------------------
+ }
+
+ //----------------------------------------------------------------------
// Public
//----------------------------------------------------------------------
-
return {
ArrayPattern: check,
ArrayExpression: check
};
}
-
};
/***/ }),
-/* 627 */
+/* 648 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to require braces in arrow function body.
* @author Alberto Rodríguez
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require braces around arrow function bodies",
recommended: false,
- url: "https://eslint.org/docs/rules/arrow-body-style"
+ url: "https://eslint.org/docs/latest/rules/arrow-body-style"
},
schema: {
anyOf: [{
expectedBlock: "Expected block statement surrounding arrow body."
}
},
-
create(context) {
const options = context.options;
const always = options[0] === "always";
const asNeeded = !options[0] || options[0] === "as-needed";
const never = options[0] === "never";
const requireReturnForObjectLiteral = options[1] && options[1].requireReturnForObjectLiteral;
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
let funcInfo = null;
+
/**
* Checks whether the given node has ASI problem or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if it changes semantics if `;` or `}` followed by the token are removed.
*/
-
function hasASIProblem(token) {
return token && token.type === "Punctuator" && /^[([/`+-]/u.test(token.value);
}
+
/**
* Gets the closing parenthesis by the given node.
* @param {ASTNode} node first node after an opening parenthesis.
* @returns {Token} The found closing parenthesis token.
*/
-
-
function findClosingParen(node) {
let nodeToCheck = node;
-
while (!astUtils.isParenthesised(sourceCode, nodeToCheck)) {
nodeToCheck = nodeToCheck.parent;
}
-
return sourceCode.getTokenAfter(nodeToCheck);
}
+
/**
* Check whether the node is inside of a for loop's init
* @param {ASTNode} node node is inside for loop
* @returns {boolean} `true` if the node is inside of a for loop, else `false`
*/
-
-
function isInsideForLoopInitializer(node) {
if (node && node.parent) {
if (node.parent.type === "ForStatement" && node.parent.init === node) {
return true;
}
-
return isInsideForLoopInitializer(node.parent);
}
-
return false;
}
+
/**
* Determines whether a arrow function body needs braces
* @param {ASTNode} node The arrow function node.
* @returns {void}
*/
-
-
function validate(node) {
const arrowBody = node.body;
-
if (arrowBody.type === "BlockStatement") {
const blockBody = arrowBody.body;
-
if (blockBody.length !== 1 && !never) {
return;
}
-
if (asNeeded && requireReturnForObjectLiteral && blockBody[0].type === "ReturnStatement" && blockBody[0].argument && blockBody[0].argument.type === "ObjectExpression") {
return;
}
-
if (never || asNeeded && blockBody[0].type === "ReturnStatement") {
let messageId;
-
if (blockBody.length === 0) {
messageId = "unexpectedEmptyBlock";
} else if (blockBody.length > 1) {
} else {
messageId = "unexpectedSingleBlock";
}
-
context.report({
node,
loc: arrowBody.loc,
messageId,
-
fix(fixer) {
const fixes = [];
-
if (blockBody.length !== 1 || blockBody[0].type !== "ReturnStatement" || !blockBody[0].argument || hasASIProblem(sourceCode.getTokenAfter(arrowBody))) {
return fixes;
}
-
const openingBrace = sourceCode.getFirstToken(arrowBody);
const closingBrace = sourceCode.getLastToken(arrowBody);
const firstValueToken = sourceCode.getFirstToken(blockBody[0], 1);
const lastValueToken = sourceCode.getLastToken(blockBody[0]);
const commentsExist = sourceCode.commentsExistBetween(openingBrace, firstValueToken) || sourceCode.commentsExistBetween(lastValueToken, closingBrace);
+
/*
* Remove tokens around the return value.
* If comments don't exist, remove extra spaces as well.
*/
-
if (commentsExist) {
fixes.push(fixer.remove(openingBrace), fixer.remove(closingBrace), fixer.remove(sourceCode.getTokenAfter(openingBrace)) // return keyword
);
} else {
fixes.push(fixer.removeRange([openingBrace.range[0], firstValueToken.range[0]]), fixer.removeRange([lastValueToken.range[1], closingBrace.range[1]]));
}
+
/*
* If the first token of the return value is `{` or the return value is a sequence expression,
* enclose the return value by parentheses to avoid syntax error.
*/
-
-
if (astUtils.isOpeningBraceToken(firstValueToken) || blockBody[0].argument.type === "SequenceExpression" || funcInfo.hasInOperator && isInsideForLoopInitializer(node)) {
if (!astUtils.isParenthesised(sourceCode, blockBody[0].argument)) {
fixes.push(fixer.insertTextBefore(firstValueToken, "("), fixer.insertTextAfter(lastValueToken, ")"));
}
}
+
/*
* If the last token of the return statement is semicolon, remove it.
* Non-block arrow body is an expression, not a statement.
*/
-
-
if (astUtils.isSemicolonToken(lastValueToken)) {
fixes.push(fixer.remove(lastValueToken));
}
-
return fixes;
}
-
});
}
} else {
node,
loc: arrowBody.loc,
messageId: "expectedBlock",
-
fix(fixer) {
const fixes = [];
const arrowToken = sourceCode.getTokenBefore(arrowBody, astUtils.isArrowToken);
});
const lastToken = sourceCode.getLastToken(node);
let parenthesisedObjectLiteral = null;
-
if (astUtils.isOpeningParenToken(firstTokenAfterArrow) && astUtils.isOpeningBraceToken(secondTokenAfterArrow)) {
const braceNode = sourceCode.getNodeByRangeIndex(secondTokenAfterArrow.range[0]);
-
if (braceNode.type === "ObjectExpression") {
parenthesisedObjectLiteral = braceNode;
}
- } // If the value is object literal, remove parentheses which were forced by syntax.
-
+ }
+ // If the value is object literal, remove parentheses which were forced by syntax.
if (parenthesisedObjectLiteral) {
const openingParenToken = firstTokenAfterArrow;
const openingBraceToken = secondTokenAfterArrow;
-
if (astUtils.isTokenOnSameLine(openingParenToken, openingBraceToken)) {
fixes.push(fixer.replaceText(openingParenToken, "{return "));
} else {
// Avoid ASI
fixes.push(fixer.replaceText(openingParenToken, "{"), fixer.insertTextBefore(openingBraceToken, "return "));
- } // Closing paren for the object doesn't have to be lastToken, e.g.: () => ({}).foo()
-
+ }
+ // Closing paren for the object doesn't have to be lastToken, e.g.: () => ({}).foo()
fixes.push(fixer.remove(findClosingParen(parenthesisedObjectLiteral)));
fixes.push(fixer.insertTextAfter(lastToken, "}"));
} else {
fixes.push(fixer.insertTextBefore(firstTokenAfterArrow, "{return "));
fixes.push(fixer.insertTextAfter(lastToken, "}"));
}
-
return fixes;
}
-
});
}
}
}
-
return {
"BinaryExpression[operator='in']"() {
let info = funcInfo;
-
while (info) {
info.hasInOperator = true;
info = info.upper;
}
},
-
ArrowFunctionExpression() {
funcInfo = {
upper: funcInfo,
hasInOperator: false
};
},
-
"ArrowFunctionExpression:exit"(node) {
validate(node);
funcInfo = funcInfo.upper;
}
-
};
}
-
};
/***/ }),
-/* 628 */
+/* 649 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to require parens in arrow function arguments.
* @author Jxck
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {ASTNode} node `ArrowFunctionExpression` node.
* @returns {boolean} `true` if the function has block body.
*/
-
-
function hasBlockBody(node) {
return node.body.type === "BlockStatement";
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Require parentheses around arrow function arguments",
recommended: false,
- url: "https://eslint.org/docs/rules/arrow-parens"
+ url: "https://eslint.org/docs/latest/rules/arrow-parens"
},
fixable: "code",
schema: [{
expectedParensBlock: "Expected parentheses around arrow function argument having a body with curly braces."
}
},
-
create(context) {
const asNeeded = context.options[0] === "as-needed";
const requireForBlockBody = asNeeded && context.options[1] && context.options[1].requireForBlockBody === true;
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
+
/**
* Finds opening paren of parameters for the given arrow function, if it exists.
* It is assumed that the given arrow function has exactly one parameter.
* @param {ASTNode} node `ArrowFunctionExpression` node.
* @returns {Token|null} the opening paren, or `null` if the given arrow function doesn't have parens of parameters.
*/
-
function findOpeningParenOfParams(node) {
const tokenBeforeParams = sourceCode.getTokenBefore(node.params[0]);
-
if (tokenBeforeParams && astUtils.isOpeningParenToken(tokenBeforeParams) && node.range[0] <= tokenBeforeParams.range[0]) {
return tokenBeforeParams;
}
-
return null;
}
+
/**
* Finds closing paren of parameters for the given arrow function.
* It is assumed that the given arrow function has parens of parameters and that it has exactly one parameter.
* @param {ASTNode} node `ArrowFunctionExpression` node.
* @returns {Token} the closing paren of parameters.
*/
-
-
function getClosingParenOfParams(node) {
return sourceCode.getTokenAfter(node.params[0], astUtils.isClosingParenToken);
}
+
/**
* Determines whether the given arrow function has comments inside parens of parameters.
* It is assumed that the given arrow function has parens of parameters.
* @param {Token} openingParen Opening paren of parameters.
* @returns {boolean} `true` if the function has at least one comment inside of parens of parameters.
*/
-
-
function hasCommentsInParensOfParams(node, openingParen) {
return sourceCode.commentsExistBetween(openingParen, getClosingParenOfParams(node));
}
+
/**
* Determines whether the given arrow function has unexpected tokens before opening paren of parameters,
* in which case it will be assumed that the existing parens of parameters are necessary.
* @param {Token} openingParen Opening paren of parameters.
* @returns {boolean} `true` if the function has at least one unexpected token.
*/
-
-
function hasUnexpectedTokensBeforeOpeningParen(node, openingParen) {
const expectedCount = node.async ? 1 : 0;
return sourceCode.getFirstToken(node, {
skip: expectedCount
}) !== openingParen;
}
-
return {
"ArrowFunctionExpression[params.length=1]"(node) {
const shouldHaveParens = !asNeeded || requireForBlockBody && hasBlockBody(node);
const openingParen = findOpeningParenOfParams(node);
const hasParens = openingParen !== null;
const [param] = node.params;
-
if (shouldHaveParens && !hasParens) {
context.report({
node,
messageId: requireForBlockBody ? "expectedParensBlock" : "expectedParens",
loc: param.loc,
-
*fix(fixer) {
yield fixer.insertTextBefore(param, "(");
yield fixer.insertTextAfter(param, ")");
}
-
});
}
-
if (!shouldHaveParens && hasParens && param.type === "Identifier" && !param.typeAnnotation && !node.returnType && !hasCommentsInParensOfParams(node, openingParen) && !hasUnexpectedTokensBeforeOpeningParen(node, openingParen)) {
context.report({
node,
messageId: requireForBlockBody ? "unexpectedParensInline" : "unexpectedParens",
loc: param.loc,
-
*fix(fixer) {
const tokenBeforeOpeningParen = sourceCode.getTokenBefore(openingParen);
const closingParen = getClosingParenOfParams(node);
-
if (tokenBeforeOpeningParen && tokenBeforeOpeningParen.range[1] === openingParen.range[0] && !astUtils.canTokensBeAdjacent(tokenBeforeOpeningParen, sourceCode.getFirstToken(param))) {
yield fixer.insertTextBefore(openingParen, " ");
- } // remove parens, whitespace inside parens, and possible trailing comma
-
+ }
+ // remove parens, whitespace inside parens, and possible trailing comma
yield fixer.removeRange([openingParen.range[0], param.range[0]]);
yield fixer.removeRange([param.range[1], closingParen.range[1]]);
}
-
});
}
}
-
};
}
-
};
/***/ }),
-/* 629 */
+/* 650 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to define spacing before/after arrow function's arrow.
* @author Jxck
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent spacing before and after the arrow in arrow functions",
recommended: false,
- url: "https://eslint.org/docs/rules/arrow-spacing"
+ url: "https://eslint.org/docs/latest/rules/arrow-spacing"
},
fixable: "whitespace",
schema: [{
unexpectedAfter: "Unexpected space after =>."
}
},
-
create(context) {
// merge rules with default
const rule = Object.assign({}, context.options[0]);
rule.before = rule.before !== false;
rule.after = rule.after !== false;
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
+
/**
* Get tokens of arrow(`=>`) and before/after arrow.
* @param {ASTNode} node The arrow function node.
* @returns {Object} Tokens of arrow and before/after arrow.
*/
-
function getTokens(node) {
const arrow = sourceCode.getTokenBefore(node.body, astUtils.isArrowToken);
return {
after: sourceCode.getTokenAfter(arrow)
};
}
+
/**
* Count spaces before/after arrow(`=>`) token.
* @param {Object} tokens Tokens before/after arrow.
* @returns {Object} count of space before/after arrow.
*/
-
-
function countSpaces(tokens) {
const before = tokens.arrow.range[0] - tokens.before.range[1];
const after = tokens.after.range[0] - tokens.arrow.range[1];
after
};
}
+
/**
* Determines whether space(s) before after arrow(`=>`) is satisfy rule.
* if before/after value is `true`, there should be space(s).
* @param {ASTNode} node The arrow function node.
* @returns {void}
*/
-
-
function spaces(node) {
const tokens = getTokens(node);
const countSpace = countSpaces(tokens);
-
if (rule.before) {
// should be space(s) before arrow
if (countSpace.before === 0) {
context.report({
node: tokens.before,
messageId: "expectedBefore",
-
fix(fixer) {
return fixer.insertTextBefore(tokens.arrow, " ");
}
-
});
}
} else {
context.report({
node: tokens.before,
messageId: "unexpectedBefore",
-
fix(fixer) {
return fixer.removeRange([tokens.before.range[1], tokens.arrow.range[0]]);
}
-
});
}
}
-
if (rule.after) {
// should be space(s) after arrow
if (countSpace.after === 0) {
context.report({
node: tokens.after,
messageId: "expectedAfter",
-
fix(fixer) {
return fixer.insertTextAfter(tokens.arrow, " ");
}
-
});
}
} else {
context.report({
node: tokens.after,
messageId: "unexpectedAfter",
-
fix(fixer) {
return fixer.removeRange([tokens.arrow.range[1], tokens.after.range[0]]);
}
-
});
}
}
}
-
return {
ArrowFunctionExpression: spaces
};
}
-
};
/***/ }),
-/* 630 */
+/* 651 */
/***/ ((module) => {
"use strict";
* @fileoverview Rule to check for "block scoped" variables by binding context
* @author Matt DuVall <http://www.mattduvall.com>
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce the use of variables within the scope they are defined",
recommended: false,
- url: "https://eslint.org/docs/rules/block-scoped-var"
+ url: "https://eslint.org/docs/latest/rules/block-scoped-var"
},
schema: [],
messages: {
outOfScope: "'{{name}}' used outside of binding context."
}
},
-
create(context) {
let stack = [];
+ const sourceCode = context.sourceCode;
+
/**
* Makes a block scope.
* @param {ASTNode} node A node of a scope.
* @returns {void}
*/
-
function enterScope(node) {
stack.push(node.range);
}
+
/**
* Pops the last block scope.
* @returns {void}
*/
-
-
function exitScope() {
stack.pop();
}
+
/**
* Reports a given reference.
* @param {eslint-scope.Reference} reference A reference to report.
* @returns {void}
*/
-
-
function report(reference) {
const identifier = reference.identifier;
context.report({
}
});
}
+
/**
* Finds and reports references which are outside of valid scopes.
* @param {ASTNode} node A node to get variables.
* @returns {void}
*/
-
-
function checkForVariables(node) {
if (node.kind !== "var") {
return;
- } // Defines a predicate to check whether or not a given reference is outside of valid scope.
-
+ }
+ // Defines a predicate to check whether or not a given reference is outside of valid scope.
const scopeRange = stack[stack.length - 1];
+
/**
* Check if a reference is out of scope
* @param {ASTNode} reference node to examine
* @returns {boolean} True is its outside the scope
* @private
*/
-
function isOutsideOfScope(reference) {
const idRange = reference.identifier.range;
return idRange[0] < scopeRange[0] || idRange[1] > scopeRange[1];
- } // Gets declared variables, and checks its references.
-
-
- const variables = context.getDeclaredVariables(node);
+ }
+ // Gets declared variables, and checks its references.
+ const variables = sourceCode.getDeclaredVariables(node);
for (let i = 0; i < variables.length; ++i) {
// Reports.
variables[i].references.filter(isOutsideOfScope).forEach(report);
}
}
-
return {
Program(node) {
stack = [node.range];
},
-
// Manages scopes.
BlockStatement: enterScope,
"BlockStatement:exit": exitScope,
VariableDeclaration: checkForVariables
};
}
-
};
/***/ }),
-/* 631 */
+/* 652 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const util = __webpack_require__(618); //------------------------------------------------------------------------------
+
+const util = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Disallow or enforce spaces inside of blocks after opening block and before closing block",
recommended: false,
- url: "https://eslint.org/docs/rules/block-spacing"
+ url: "https://eslint.org/docs/latest/rules/block-spacing"
},
fixable: "whitespace",
schema: [{
extra: "Unexpected space(s) {{location}} '{{token}}'."
}
},
-
create(context) {
const always = context.options[0] !== "never",
- messageId = always ? "missing" : "extra",
- sourceCode = context.getSourceCode();
+ messageId = always ? "missing" : "extra",
+ sourceCode = context.sourceCode;
+
/**
* Gets the open brace token from a given node.
* @param {ASTNode} node A BlockStatement/StaticBlock/SwitchStatement node to get.
* @returns {Token} The token of the open brace.
*/
-
function getOpenBrace(node) {
if (node.type === "SwitchStatement") {
if (node.cases.length > 0) {
return sourceCode.getTokenBefore(node.cases[0]);
}
-
return sourceCode.getLastToken(node, 1);
}
-
if (node.type === "StaticBlock") {
return sourceCode.getFirstToken(node, {
skip: 1
}); // skip the `static` token
- } // "BlockStatement"
-
+ }
+ // "BlockStatement"
return sourceCode.getFirstToken(node);
}
+
/**
* Checks whether or not:
* - given tokens are on same line.
* When the option is `"never"`, `true` if there are not any spaces between given tokens.
* If given tokens are not on same line, it's always `true`.
*/
-
-
function isValid(left, right) {
return !util.isTokenOnSameLine(left, right) || sourceCode.isSpaceBetweenTokens(left, right) === always;
}
+
/**
* Checks and reports invalid spacing style inside braces.
* @param {ASTNode} node A BlockStatement/StaticBlock/SwitchStatement node to check.
* @returns {void}
*/
-
-
function checkSpacingInsideBraces(node) {
// Gets braces and the first/last token of content.
const openBrace = getOpenBrace(node);
});
const lastToken = sourceCode.getTokenBefore(closeBrace, {
includeComments: true
- }); // Skip if the node is invalid or empty.
+ });
+ // Skip if the node is invalid or empty.
if (openBrace.type !== "Punctuator" || openBrace.value !== "{" || closeBrace.type !== "Punctuator" || closeBrace.value !== "}" || firstToken === closeBrace) {
return;
- } // Skip line comments for option never
-
+ }
+ // Skip line comments for option never
if (!always && firstToken.type === "Line") {
return;
- } // Check.
-
+ }
+ // Check.
if (!isValid(openBrace, firstToken)) {
let loc = openBrace.loc;
-
if (messageId === "extra") {
loc = {
start: openBrace.loc.end,
end: firstToken.loc.start
};
}
-
context.report({
node,
loc,
location: "after",
token: openBrace.value
},
-
fix(fixer) {
if (always) {
return fixer.insertTextBefore(firstToken, " ");
}
-
return fixer.removeRange([openBrace.range[1], firstToken.range[0]]);
}
-
});
}
-
if (!isValid(lastToken, closeBrace)) {
let loc = closeBrace.loc;
-
if (messageId === "extra") {
loc = {
start: lastToken.loc.end,
end: closeBrace.loc.start
};
}
-
context.report({
node,
loc,
location: "before",
token: closeBrace.value
},
-
fix(fixer) {
if (always) {
return fixer.insertTextAfter(lastToken, " ");
}
-
return fixer.removeRange([lastToken.range[1], closeBrace.range[0]]);
}
-
});
}
}
-
return {
BlockStatement: checkSpacingInsideBraces,
StaticBlock: checkSpacingInsideBraces,
SwitchStatement: checkSpacingInsideBraces
};
}
-
};
/***/ }),
-/* 632 */
+/* 653 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent brace style for blocks",
recommended: false,
- url: "https://eslint.org/docs/rules/brace-style"
+ url: "https://eslint.org/docs/latest/rules/brace-style"
},
schema: [{
enum: ["1tbs", "stroustrup", "allman"]
sameLineClose: "Closing curly brace appears on the same line as the subsequent block."
}
},
-
create(context) {
const style = context.options[0] || "1tbs",
- params = context.options[1] || {},
- sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
+ params = context.options[1] || {},
+ sourceCode = context.sourceCode;
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
* @param {Token} secondToken The token after the unexpected newline
* @returns {Function} A fixer function to remove the newlines between the tokens
*/
-
function removeNewlineBetween(firstToken, secondToken) {
const textRange = [firstToken.range[1], secondToken.range[0]];
- const textBetween = sourceCode.text.slice(textRange[0], textRange[1]); // Don't do a fix if there is a comment between the tokens
+ const textBetween = sourceCode.text.slice(textRange[0], textRange[1]);
+ // Don't do a fix if there is a comment between the tokens
if (textBetween.trim()) {
return null;
}
-
return fixer => fixer.replaceTextRange(textRange, " ");
}
+
/**
* Validates a pair of curly brackets based on the user's config
* @param {Token} openingCurly The opening curly bracket
* @param {Token} closingCurly The closing curly bracket
* @returns {void}
*/
-
-
function validateCurlyPair(openingCurly, closingCurly) {
const tokenBeforeOpeningCurly = sourceCode.getTokenBefore(openingCurly);
const tokenAfterOpeningCurly = sourceCode.getTokenAfter(openingCurly);
const tokenBeforeClosingCurly = sourceCode.getTokenBefore(closingCurly);
const singleLineException = params.allowSingleLine && astUtils.isTokenOnSameLine(openingCurly, closingCurly);
-
if (style !== "allman" && !astUtils.isTokenOnSameLine(tokenBeforeOpeningCurly, openingCurly)) {
context.report({
node: openingCurly,
fix: removeNewlineBetween(tokenBeforeOpeningCurly, openingCurly)
});
}
-
if (style === "allman" && astUtils.isTokenOnSameLine(tokenBeforeOpeningCurly, openingCurly) && !singleLineException) {
context.report({
node: openingCurly,
fix: fixer => fixer.insertTextBefore(openingCurly, "\n")
});
}
-
if (astUtils.isTokenOnSameLine(openingCurly, tokenAfterOpeningCurly) && tokenAfterOpeningCurly !== closingCurly && !singleLineException) {
context.report({
node: openingCurly,
fix: fixer => fixer.insertTextAfter(openingCurly, "\n")
});
}
-
if (tokenBeforeClosingCurly !== openingCurly && !singleLineException && astUtils.isTokenOnSameLine(tokenBeforeClosingCurly, closingCurly)) {
context.report({
node: closingCurly,
});
}
}
+
/**
* Validates the location of a token that appears before a keyword (e.g. a newline before `else`)
* @param {Token} curlyToken The closing curly token. This is assumed to precede a keyword token (such as `else` or `finally`).
* @returns {void}
*/
-
-
function validateCurlyBeforeKeyword(curlyToken) {
const keywordToken = sourceCode.getTokenAfter(curlyToken);
-
if (style === "1tbs" && !astUtils.isTokenOnSameLine(curlyToken, keywordToken)) {
context.report({
node: curlyToken,
fix: removeNewlineBetween(curlyToken, keywordToken)
});
}
-
if (style !== "1tbs" && astUtils.isTokenOnSameLine(curlyToken, keywordToken)) {
context.report({
node: curlyToken,
fix: fixer => fixer.insertTextAfter(curlyToken, "\n")
});
}
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public API
//--------------------------------------------------------------------------
-
return {
BlockStatement(node) {
if (!astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type)) {
validateCurlyPair(sourceCode.getFirstToken(node), sourceCode.getLastToken(node));
}
},
-
StaticBlock(node) {
validateCurlyPair(sourceCode.getFirstToken(node, {
skip: 1
- }), // skip the `static` token
+ }),
+ // skip the `static` token
sourceCode.getLastToken(node));
},
-
ClassBody(node) {
validateCurlyPair(sourceCode.getFirstToken(node), sourceCode.getLastToken(node));
},
-
SwitchStatement(node) {
const closingCurly = sourceCode.getLastToken(node);
const openingCurly = sourceCode.getTokenBefore(node.cases.length ? node.cases[0] : closingCurly);
validateCurlyPair(openingCurly, closingCurly);
},
-
IfStatement(node) {
if (node.consequent.type === "BlockStatement" && node.alternate) {
// Handle the keyword after the `if` block (before `else`)
validateCurlyBeforeKeyword(sourceCode.getLastToken(node.consequent));
}
},
-
TryStatement(node) {
// Handle the keyword after the `try` block (before `catch` or `finally`)
validateCurlyBeforeKeyword(sourceCode.getLastToken(node.block));
-
if (node.handler && node.finalizer) {
// Handle the keyword after the `catch` block (before `finally`)
validateCurlyBeforeKeyword(sourceCode.getLastToken(node.handler.body));
}
}
-
};
}
-
};
/***/ }),
-/* 633 */
+/* 654 */
/***/ ((module) => {
"use strict";
* @author Jamund Ferguson
* @deprecated in ESLint v7.0.0
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
deprecated: true,
docs: {
description: "Require `return` statements after callbacks",
recommended: false,
- url: "https://eslint.org/docs/rules/callback-return"
+ url: "https://eslint.org/docs/latest/rules/callback-return"
},
schema: [{
type: "array",
missingReturn: "Expected return with your callback function."
}
},
-
create(context) {
const callbacks = context.options[0] || ["callback", "cb", "next"],
- sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
+ sourceCode = context.sourceCode;
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
* @param {Array} types The node types to match
* @returns {ASTNode} The matched node or undefined.
*/
-
function findClosestParentOfType(node, types) {
if (!node.parent) {
return null;
}
-
if (!types.includes(node.parent.type)) {
return findClosestParentOfType(node.parent, types);
}
-
return node.parent;
}
+
/**
* Check to see if a node contains only identifiers
* @param {ASTNode} node The node to check
* @returns {boolean} Whether or not the node contains only identifiers
*/
-
-
function containsOnlyIdentifiers(node) {
if (node.type === "Identifier") {
return true;
}
-
if (node.type === "MemberExpression") {
if (node.object.type === "Identifier") {
return true;
}
-
if (node.object.type === "MemberExpression") {
return containsOnlyIdentifiers(node.object);
}
}
-
return false;
}
+
/**
* Check to see if a CallExpression is in our callback list.
* @param {ASTNode} node The node to check against our callback names list.
* @returns {boolean} Whether or not this function matches our callback name.
*/
-
-
function isCallback(node) {
return containsOnlyIdentifiers(node.callee) && callbacks.includes(sourceCode.getText(node.callee));
}
+
/**
* Determines whether or not the callback is part of a callback expression.
* @param {ASTNode} node The callback node
* @param {ASTNode} parentNode The expression node
* @returns {boolean} Whether or not this is part of a callback expression
*/
-
-
function isCallbackExpression(node, parentNode) {
// ensure the parent node exists and is an expression
if (!parentNode || parentNode.type !== "ExpressionStatement") {
return false;
- } // cb()
-
+ }
+ // cb()
if (parentNode.expression === node) {
return true;
- } // special case for cb && cb() and similar
-
+ }
+ // special case for cb && cb() and similar
if (parentNode.expression.type === "BinaryExpression" || parentNode.expression.type === "LogicalExpression") {
if (parentNode.expression.right === node) {
return true;
}
}
-
return false;
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
-
return {
CallExpression(node) {
// if we're not a callback we can return
if (!isCallback(node)) {
return;
- } // find the closest block, return or loop
-
+ }
- const closestBlock = findClosestParentOfType(node, ["BlockStatement", "ReturnStatement", "ArrowFunctionExpression"]) || {}; // if our parent is a return we know we're ok
+ // find the closest block, return or loop
+ const closestBlock = findClosestParentOfType(node, ["BlockStatement", "ReturnStatement", "ArrowFunctionExpression"]) || {};
+ // if our parent is a return we know we're ok
if (closestBlock.type === "ReturnStatement") {
return;
- } // arrow functions don't always have blocks and implicitly return
-
+ }
+ // arrow functions don't always have blocks and implicitly return
if (closestBlock.type === "ArrowFunctionExpression") {
return;
- } // block statements are part of functions and most if statements
-
+ }
+ // block statements are part of functions and most if statements
if (closestBlock.type === "BlockStatement") {
// find the last item in the block
- const lastItem = closestBlock.body[closestBlock.body.length - 1]; // if the callback is the last thing in a block that might be ok
+ const lastItem = closestBlock.body[closestBlock.body.length - 1];
+ // if the callback is the last thing in a block that might be ok
if (isCallbackExpression(node, lastItem)) {
- const parentType = closestBlock.parent.type; // but only if the block is part of a function
+ const parentType = closestBlock.parent.type;
+ // but only if the block is part of a function
if (parentType === "FunctionExpression" || parentType === "FunctionDeclaration" || parentType === "ArrowFunctionExpression") {
return;
}
- } // ending a block with a return is also ok
-
+ }
+ // ending a block with a return is also ok
if (lastItem.type === "ReturnStatement") {
// but only if the callback is immediately before
if (isCallbackExpression(node, closestBlock.body[closestBlock.body.length - 2])) {
return;
}
}
- } // as long as you're the child of a function at this point you should be asked to return
-
+ }
+ // as long as you're the child of a function at this point you should be asked to return
if (findClosestParentOfType(node, ["FunctionDeclaration", "FunctionExpression", "ArrowFunctionExpression"])) {
context.report({
node,
});
}
}
-
};
}
-
};
/***/ }),
-/* 634 */
+/* 655 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to flag non-camelcased identifiers
* @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce camelcase naming convention",
recommended: false,
- url: "https://eslint.org/docs/rules/camelcase"
+ url: "https://eslint.org/docs/latest/rules/camelcase"
},
schema: [{
type: "object",
notCamelCasePrivate: "#{{name}} is not in camel case."
}
},
-
create(context) {
const options = context.options[0] || {};
const properties = options.properties === "never" ? "never" : "always";
const ignoreDestructuring = options.ignoreDestructuring;
const ignoreImports = options.ignoreImports;
const ignoreGlobals = options.ignoreGlobals;
- const allow = options.allow || []; //--------------------------------------------------------------------------
+ const allow = options.allow || [];
+ const sourceCode = context.sourceCode;
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
- // contains reported nodes to avoid reporting twice on destructuring with shorthand notation
+ // contains reported nodes to avoid reporting twice on destructuring with shorthand notation
const reported = new Set();
+
/**
* Checks if a string contains an underscore and isn't all upper-case
* @param {string} name The string to check.
* @returns {boolean} if the string is underscored
* @private
*/
-
function isUnderscored(name) {
- const nameBody = name.replace(/^_+|_+$/gu, ""); // if there's an underscore, it might be A_CONSTANT, which is okay
+ const nameBody = name.replace(/^_+|_+$/gu, "");
+ // if there's an underscore, it might be A_CONSTANT, which is okay
return nameBody.includes("_") && nameBody !== nameBody.toUpperCase();
}
+
/**
* Checks if a string match the ignore list
* @param {string} name The string to check.
* @returns {boolean} if the string is ignored
* @private
*/
-
-
function isAllowed(name) {
return allow.some(entry => name === entry || name.match(new RegExp(entry, "u")));
}
+
/**
* Checks if a given name is good or not.
* @param {string} name The name to check.
* @returns {boolean} `true` if the name is good.
* @private
*/
-
-
function isGoodName(name) {
return !isUnderscored(name) || isAllowed(name);
}
+
/**
* Checks if a given identifier reference or member expression is an assignment
* target.
* @param {ASTNode} node The node to check.
* @returns {boolean} `true` if the node is an assignment target.
*/
-
-
function isAssignmentTarget(node) {
const parent = node.parent;
-
switch (parent.type) {
case "AssignmentExpression":
case "AssignmentPattern":
return parent.left === node;
-
case "Property":
return parent.parent.type === "ObjectPattern" && parent.value === node;
-
case "ArrayPattern":
case "RestElement":
return true;
-
default:
return false;
}
}
+
/**
* Checks if a given binding identifier uses the original name as-is.
* - If it's in object destructuring or object expression, the original name is its property name.
* @param {ASTNode} node The `Identifier` node to check.
* @returns {boolean} `true` if the identifier uses the original name as-is.
*/
-
-
function equalsToOriginalName(node) {
const localName = node.name;
const valueNode = node.parent.type === "AssignmentPattern" ? node.parent : node;
const parent = valueNode.parent;
-
switch (parent.type) {
case "Property":
return (parent.parent.type === "ObjectPattern" || parent.parent.type === "ObjectExpression") && parent.value === valueNode && !parent.computed && parent.key.type === "Identifier" && parent.key.name === localName;
-
case "ImportSpecifier":
return parent.local === node && astUtils.getModuleExportName(parent.imported) === localName;
-
default:
return false;
}
}
+
/**
* Reports an AST node as a rule violation.
* @param {ASTNode} node The node to report.
* @returns {void}
* @private
*/
-
-
function report(node) {
if (reported.has(node.range[0])) {
return;
}
+ reported.add(node.range[0]);
- reported.add(node.range[0]); // Report it.
-
+ // Report it.
context.report({
node,
messageId: node.type === "PrivateIdentifier" ? "notCamelCasePrivate" : "notCamelCase",
}
});
}
+
/**
* Reports an identifier reference or a binding identifier.
* @param {ASTNode} node The `Identifier` node to report.
* @returns {void}
*/
-
-
function reportReferenceId(node) {
/*
* For backward compatibility, if it's in callings then ignore it.
if (node.parent.type === "CallExpression" || node.parent.type === "NewExpression") {
return;
}
+
/*
* For backward compatibility, if it's a default value of
* destructuring/parameters then ignore it.
* Not sure why it is.
*/
-
-
if (node.parent.type === "AssignmentPattern" && node.parent.right === node) {
return;
}
+
/*
* The `ignoreDestructuring` flag skips the identifiers that uses
* the property name as-is.
*/
-
-
if (ignoreDestructuring && equalsToOriginalName(node)) {
return;
}
-
report(node);
}
-
return {
// Report camelcase of global variable references ------------------
- Program() {
- const scope = context.getScope();
-
+ Program(node) {
+ const scope = sourceCode.getScope(node);
if (!ignoreGlobals) {
// Defined globals in config files or directive comments.
for (const variable of scope.variables) {
if (variable.identifiers.length > 0 || isGoodName(variable.name)) {
continue;
}
-
for (const reference of variable.references) {
/*
* For backward compatibility, this rule reports read-only
reportReferenceId(reference.identifier);
}
}
- } // Undefined globals.
-
+ }
+ // Undefined globals.
for (const reference of scope.through) {
const id = reference.identifier;
-
if (isGoodName(id.name)) {
continue;
}
+
/*
* For backward compatibility, this rule reports read-only
* references as well.
*/
-
-
reportReferenceId(id);
}
},
-
// Report camelcase of declared variables --------------------------
[["VariableDeclaration", "FunctionDeclaration", "FunctionExpression", "ArrowFunctionExpression", "ClassDeclaration", "ClassExpression", "CatchClause"]](node) {
- for (const variable of context.getDeclaredVariables(node)) {
+ for (const variable of sourceCode.getDeclaredVariables(node)) {
if (isGoodName(variable.name)) {
continue;
}
+ const id = variable.identifiers[0];
- const id = variable.identifiers[0]; // Report declaration.
-
+ // Report declaration.
if (!(ignoreDestructuring && equalsToOriginalName(id))) {
report(id);
}
+
/*
* For backward compatibility, report references as well.
* It looks unnecessary because declarations are reported.
*/
-
-
for (const reference of variable.references) {
if (reference.init) {
continue; // Skip the write references of initializers.
}
}
},
-
// Report camelcase in properties ----------------------------------
[["ObjectExpression > Property[computed!=true] > Identifier.key", "MethodDefinition[computed!=true] > Identifier.key", "PropertyDefinition[computed!=true] > Identifier.key", "MethodDefinition > PrivateIdentifier.key", "PropertyDefinition > PrivateIdentifier.key"]](node) {
if (properties === "never" || isGoodName(node.name)) {
return;
}
-
report(node);
},
-
"MemberExpression[computed!=true] > Identifier.property"(node) {
- if (properties === "never" || !isAssignmentTarget(node.parent) || // ← ignore read-only references.
+ if (properties === "never" || !isAssignmentTarget(node.parent) ||
+ // ← ignore read-only references.
isGoodName(node.name)) {
return;
}
-
report(node);
},
-
// Report camelcase in import --------------------------------------
ImportDeclaration(node) {
- for (const variable of context.getDeclaredVariables(node)) {
+ for (const variable of sourceCode.getDeclaredVariables(node)) {
if (isGoodName(variable.name)) {
continue;
}
+ const id = variable.identifiers[0];
- const id = variable.identifiers[0]; // Report declaration.
-
+ // Report declaration.
if (!(ignoreImports && equalsToOriginalName(id))) {
report(id);
}
+
/*
* For backward compatibility, report references as well.
* It looks unnecessary because declarations are reported.
*/
-
-
for (const reference of variable.references) {
reportReferenceId(reference.identifier);
}
}
},
-
// Report camelcase in re-export -----------------------------------
[["ExportAllDeclaration > Identifier.exported", "ExportSpecifier > Identifier.exported"]](node) {
if (isGoodName(node.name)) {
return;
}
-
report(node);
},
-
// Report camelcase in labels --------------------------------------
[["LabeledStatement > Identifier.label",
/*
if (isGoodName(node.name)) {
return;
}
-
report(node);
}
-
};
}
-
};
/***/ }),
-/* 635 */
+/* 656 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview enforce or disallow capitalization of the first letter of a comment
* @author Kevin Partington
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const LETTER_PATTERN = __webpack_require__(657);
+const astUtils = __webpack_require__(639);
-const LETTER_PATTERN = __webpack_require__(636);
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
-
const DEFAULT_IGNORE_PATTERN = astUtils.COMMENTS_IGNORE_PATTERN,
- WHITESPACE = /\s/gu,
- MAYBE_URL = /^\s*[^:/?#\s]+:\/\/[^?#]/u; // TODO: Combine w/ max-len pattern?
+ WHITESPACE = /\s/gu,
+ MAYBE_URL = /^\s*[^:/?#\s]+:\/\/[^?#]/u; // TODO: Combine w/ max-len pattern?
/*
* Base schema body for defining the basic capitalization rule, ignorePattern,
* and ignoreInlineComments values.
* This can be used in a few different ways in the actual schema.
*/
-
const SCHEMA_BODY = {
type: "object",
properties: {
ignoreInlineComments: false,
ignoreConsecutiveComments: false
};
+
/**
* Get normalized options for either block or line comments from the given
* user-provided options.
* @param {string} which Either "line" or "block".
* @returns {Object} The normalized options.
*/
-
function getNormalizedOptions(rawOptions, which) {
return Object.assign({}, DEFAULTS, rawOptions[which] || rawOptions);
}
+
/**
* Get normalized options for block and line comments.
* @param {Object|string} rawOptions The user-provided options.
* @returns {Object} An object with "Line" and "Block" keys and corresponding
* normalized options objects.
*/
-
-
function getAllNormalizedOptions() {
let rawOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
return {
Block: getNormalizedOptions(rawOptions, "block")
};
}
+
/**
* Creates a regular expression for each ignorePattern defined in the rule
* options.
* @param {Object} normalizedOptions The normalized rule options.
* @returns {void}
*/
-
-
function createRegExpForIgnorePatterns(normalizedOptions) {
Object.keys(normalizedOptions).forEach(key => {
const ignorePatternStr = normalizedOptions[key].ignorePattern;
-
if (ignorePatternStr) {
const regExp = RegExp(`^\\s*(?:${ignorePatternStr})`, "u");
normalizedOptions[key].ignorePatternRegExp = regExp;
}
});
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce or disallow capitalization of the first letter of a comment",
recommended: false,
- url: "https://eslint.org/docs/rules/capitalized-comments"
+ url: "https://eslint.org/docs/latest/rules/capitalized-comments"
},
fixable: "code",
schema: [{
unexpectedUppercaseComment: "Comments should not begin with an uppercase character."
}
},
-
create(context) {
const capitalize = context.options[0] || "always",
- normalizedOptions = getAllNormalizedOptions(context.options[1]),
- sourceCode = context.getSourceCode();
- createRegExpForIgnorePatterns(normalizedOptions); //----------------------------------------------------------------------
+ normalizedOptions = getAllNormalizedOptions(context.options[1]),
+ sourceCode = context.sourceCode;
+ createRegExpForIgnorePatterns(normalizedOptions);
+
+ //----------------------------------------------------------------------
// Helpers
//----------------------------------------------------------------------
* @returns {boolean} True if the comment is an inline comment, false
* otherwise.
*/
-
function isInlineComment(comment) {
const previousToken = sourceCode.getTokenBefore(comment, {
- includeComments: true
- }),
- nextToken = sourceCode.getTokenAfter(comment, {
- includeComments: true
- });
+ includeComments: true
+ }),
+ nextToken = sourceCode.getTokenAfter(comment, {
+ includeComments: true
+ });
return Boolean(previousToken && nextToken && comment.loc.start.line === previousToken.loc.end.line && comment.loc.end.line === nextToken.loc.start.line);
}
+
/**
* Determine if a comment follows another comment.
* @param {ASTNode} comment The comment to check.
* @returns {boolean} True if the comment follows a valid comment.
*/
-
-
function isConsecutiveComment(comment) {
const previousTokenOrComment = sourceCode.getTokenBefore(comment, {
includeComments: true
});
return Boolean(previousTokenOrComment && ["Block", "Line"].includes(previousTokenOrComment.type));
}
+
/**
* Check a comment to determine if it is valid for this rule.
* @param {ASTNode} comment The comment node to process.
* @param {Object} options The options for checking this comment.
* @returns {boolean} True if the comment is valid, false otherwise.
*/
-
-
function isCommentValid(comment, options) {
// 1. Check for default ignore pattern.
if (DEFAULT_IGNORE_PATTERN.test(comment.value)) {
return true;
- } // 2. Check for custom ignore pattern.
-
+ }
+ // 2. Check for custom ignore pattern.
const commentWithoutAsterisks = comment.value.replace(/\*/gu, "");
-
if (options.ignorePatternRegExp && options.ignorePatternRegExp.test(commentWithoutAsterisks)) {
return true;
- } // 3. Check for inline comments.
-
+ }
+ // 3. Check for inline comments.
if (options.ignoreInlineComments && isInlineComment(comment)) {
return true;
- } // 4. Is this a consecutive comment (and are we tolerating those)?
-
+ }
+ // 4. Is this a consecutive comment (and are we tolerating those)?
if (options.ignoreConsecutiveComments && isConsecutiveComment(comment)) {
return true;
- } // 5. Does the comment start with a possible URL?
-
+ }
+ // 5. Does the comment start with a possible URL?
if (MAYBE_URL.test(commentWithoutAsterisks)) {
return true;
- } // 6. Is the initial word character a letter?
-
+ }
+ // 6. Is the initial word character a letter?
const commentWordCharsOnly = commentWithoutAsterisks.replace(WHITESPACE, "");
-
if (commentWordCharsOnly.length === 0) {
return true;
}
-
const firstWordChar = commentWordCharsOnly[0];
-
if (!LETTER_PATTERN.test(firstWordChar)) {
return true;
- } // 7. Check the case of the initial word character.
-
+ }
+ // 7. Check the case of the initial word character.
const isUppercase = firstWordChar !== firstWordChar.toLocaleLowerCase(),
- isLowercase = firstWordChar !== firstWordChar.toLocaleUpperCase();
-
+ isLowercase = firstWordChar !== firstWordChar.toLocaleUpperCase();
if (capitalize === "always" && isLowercase) {
return false;
}
-
if (capitalize === "never" && isUppercase) {
return false;
}
-
return true;
}
+
/**
* Process a comment to determine if it needs to be reported.
* @param {ASTNode} comment The comment node to process.
* @returns {void}
*/
-
-
function processComment(comment) {
const options = normalizedOptions[comment.type],
- commentValid = isCommentValid(comment, options);
-
+ commentValid = isCommentValid(comment, options);
if (!commentValid) {
const messageId = capitalize === "always" ? "unexpectedLowercaseComment" : "unexpectedUppercaseComment";
context.report({
// Intentionally using loc instead
loc: comment.loc,
messageId,
-
fix(fixer) {
const match = comment.value.match(LETTER_PATTERN);
- return fixer.replaceTextRange( // Offset match.index by 2 to account for the first 2 characters that start the comment (// or /*)
+ return fixer.replaceTextRange(
+ // Offset match.index by 2 to account for the first 2 characters that start the comment (// or /*)
[comment.range[0] + match.index + 2, comment.range[0] + match.index + 3], capitalize === "always" ? match[0].toLocaleUpperCase() : match[0].toLocaleLowerCase());
}
-
});
}
- } //----------------------------------------------------------------------
+ }
+
+ //----------------------------------------------------------------------
// Public
//----------------------------------------------------------------------
-
return {
Program() {
const comments = sourceCode.getAllComments();
comments.filter(token => token.type !== "Shebang").forEach(processComment);
}
-
};
}
-
};
/***/ }),
-/* 636 */
+/* 657 */
/***/ ((module) => {
"use strict";
*/
+
module.exports = 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/***/ }),
-/* 637 */
+/* 658 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to enforce that all class methods use 'this'.
* @author Patrick Williams
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce that class methods utilize `this`",
recommended: false,
- url: "https://eslint.org/docs/rules/class-methods-use-this"
+ url: "https://eslint.org/docs/latest/rules/class-methods-use-this"
},
schema: [{
type: "object",
missingThis: "Expected 'this' to be used by class {{name}}."
}
},
-
create(context) {
const config = Object.assign({}, context.options[0]);
const enforceForClassFields = config.enforceForClassFields !== false;
const exceptMethods = new Set(config.exceptMethods || []);
const stack = [];
+
/**
* Push `this` used flag initialized with `false` onto the stack.
* @returns {void}
*/
-
function pushContext() {
stack.push(false);
}
+
/**
* Pop `this` used flag from the stack.
* @returns {boolean | undefined} `this` used flag
*/
-
-
function popContext() {
return stack.pop();
}
+
/**
* Initializes the current context to false and pushes it onto the stack.
* These booleans represent whether 'this' has been used in the context.
* @returns {void}
* @private
*/
-
-
function enterFunction() {
pushContext();
}
+
/**
* Check if the node is an instance method
* @param {ASTNode} node node to check
* @returns {boolean} True if its an instance method
* @private
*/
-
-
function isInstanceMethod(node) {
switch (node.type) {
case "MethodDefinition":
return !node.static && node.kind !== "constructor";
-
case "PropertyDefinition":
return !node.static && enforceForClassFields;
-
default:
return false;
}
}
+
/**
* Check if the node is an instance method not excluded by config
* @param {ASTNode} node node to check
* @returns {boolean} True if it is an instance method, and not excluded by config
* @private
*/
-
-
function isIncludedInstanceMethod(node) {
if (isInstanceMethod(node)) {
if (node.computed) {
return true;
}
-
const hashIfNeeded = node.key.type === "PrivateIdentifier" ? "#" : "";
const name = node.key.type === "Literal" ? astUtils.getStaticStringValue(node.key) : node.key.name || "";
return !exceptMethods.has(hashIfNeeded + name);
}
-
return false;
}
+
/**
* Checks if we are leaving a function that is a method, and reports if 'this' has not been used.
* Static methods and the constructor are exempt.
* @returns {void}
* @private
*/
-
-
function exitFunction(node) {
const methodUsesThis = popContext();
-
if (isIncludedInstanceMethod(node.parent) && !methodUsesThis) {
context.report({
node,
- loc: astUtils.getFunctionHeadLoc(node, context.getSourceCode()),
+ loc: astUtils.getFunctionHeadLoc(node, context.sourceCode),
messageId: "missingThis",
data: {
name: astUtils.getFunctionNameWithKind(node)
});
}
}
+
/**
* Mark the current context as having used 'this'.
* @returns {void}
* @private
*/
-
-
function markThisUsed() {
if (stack.length) {
stack[stack.length - 1] = true;
}
}
-
return {
FunctionDeclaration: enterFunction,
"FunctionDeclaration:exit": exitFunction,
FunctionExpression: enterFunction,
"FunctionExpression:exit": exitFunction,
-
/*
* Class field value are implicit functions.
*/
"PropertyDefinition > *.key:exit": pushContext,
"PropertyDefinition:exit": popContext,
-
/*
* Class static blocks are implicit functions. They aren't required to use `this`,
* but we have to push context so that it captures any use of `this` in the static block
})
};
}
-
};
/***/ }),
-/* 638 */
+/* 659 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to forbid or enforce dangling commas.
* @author Ian Christian Myers
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
-
const DEFAULT_OPTIONS = Object.freeze({
arrays: "never",
objects: "never",
exports: "never",
functions: "never"
});
+
/**
* Checks whether or not a trailing comma is allowed in a given node.
* If the `lastItem` is `RestElement` or `RestProperty`, it disallows trailing commas.
* @param {ASTNode} lastItem The node of the last element in the given node.
* @returns {boolean} `true` if a trailing comma is allowed.
*/
-
function isTrailingCommaAllowed(lastItem) {
return !(lastItem.type === "RestElement" || lastItem.type === "RestProperty" || lastItem.type === "ExperimentalRestProperty");
}
+
/**
* Normalize option value.
* @param {string|Object|undefined} optionValue The 1st option value to normalize.
* @param {number} ecmaVersion The normalized ECMAScript version.
* @returns {Object} The normalized option value.
*/
-
-
function normalizeOptions(optionValue, ecmaVersion) {
if (typeof optionValue === "string") {
return {
objects: optionValue,
imports: optionValue,
exports: optionValue,
- functions: !ecmaVersion || ecmaVersion < 8 ? "ignore" : optionValue
+ functions: ecmaVersion < 2017 ? "ignore" : optionValue
};
}
-
if (typeof optionValue === "object" && optionValue !== null) {
return {
arrays: optionValue.arrays || DEFAULT_OPTIONS.arrays,
functions: optionValue.functions || DEFAULT_OPTIONS.functions
};
}
-
return DEFAULT_OPTIONS;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Require or disallow trailing commas",
recommended: false,
- url: "https://eslint.org/docs/rules/comma-dangle"
+ url: "https://eslint.org/docs/latest/rules/comma-dangle"
},
fixable: "code",
schema: {
missing: "Missing trailing comma."
}
},
-
create(context) {
- const options = normalizeOptions(context.options[0], context.parserOptions.ecmaVersion);
- const sourceCode = context.getSourceCode();
+ const options = normalizeOptions(context.options[0], context.languageOptions.ecmaVersion);
+ const sourceCode = context.sourceCode;
+
/**
* Gets the last item of the given node.
* @param {ASTNode} node The node to get.
* @returns {ASTNode|null} The last node or null.
*/
-
function getLastItem(node) {
/**
* Returns the last element of an array
function last(array) {
return array[array.length - 1];
}
-
switch (node.type) {
case "ObjectExpression":
case "ObjectPattern":
return last(node.properties);
-
case "ArrayExpression":
case "ArrayPattern":
return last(node.elements);
-
case "ImportDeclaration":
case "ExportNamedDeclaration":
return last(node.specifiers);
-
case "FunctionDeclaration":
case "FunctionExpression":
case "ArrowFunctionExpression":
return last(node.params);
-
case "CallExpression":
case "NewExpression":
return last(node.arguments);
-
default:
return null;
}
}
+
/**
* Gets the trailing comma token of the given node.
* If the trailing comma does not exist, this returns the token which is
* @param {ASTNode} lastItem The last item of the node.
* @returns {Token} The trailing comma token or the insertion point.
*/
-
-
function getTrailingToken(node, lastItem) {
switch (node.type) {
case "ObjectExpression":
case "CallExpression":
case "NewExpression":
return sourceCode.getLastToken(node, 1);
-
default:
{
const nextToken = sourceCode.getTokenAfter(lastItem);
-
if (astUtils.isCommaToken(nextToken)) {
return nextToken;
}
-
return sourceCode.getLastToken(lastItem);
}
}
}
+
/**
* Checks whether or not a given node is multiline.
* This rule handles a given node as multiline when the closing parenthesis
* @param {ASTNode} node A node to check.
* @returns {boolean} `true` if the node is multiline.
*/
-
-
function isMultiline(node) {
const lastItem = getLastItem(node);
-
if (!lastItem) {
return false;
}
-
const penultimateToken = getTrailingToken(node, lastItem);
const lastToken = sourceCode.getTokenAfter(penultimateToken);
return lastToken.loc.end.line !== penultimateToken.loc.end.line;
}
+
/**
* Reports a trailing comma if it exists.
* @param {ASTNode} node A node to check. Its type is one of
* ImportDeclaration, and ExportNamedDeclaration.
* @returns {void}
*/
-
-
function forbidTrailingComma(node) {
const lastItem = getLastItem(node);
-
if (!lastItem || node.type === "ImportDeclaration" && lastItem.type !== "ImportSpecifier") {
return;
}
-
const trailingToken = getTrailingToken(node, lastItem);
-
if (astUtils.isCommaToken(trailingToken)) {
context.report({
node: lastItem,
loc: trailingToken.loc,
messageId: "unexpected",
-
*fix(fixer) {
yield fixer.remove(trailingToken);
+
/*
* Extend the range of the fix to include surrounding tokens to ensure
* that the element after which the comma is removed stays _last_.
* adding or removing elements in the same autofix pass.
* https://github.com/eslint/eslint/issues/15660
*/
-
yield fixer.insertTextBefore(sourceCode.getTokenBefore(trailingToken), "");
yield fixer.insertTextAfter(sourceCode.getTokenAfter(trailingToken), "");
}
-
});
}
}
+
/**
* Reports the last element of a given node if it does not have a trailing
* comma.
* ImportDeclaration, and ExportNamedDeclaration.
* @returns {void}
*/
-
-
function forceTrailingComma(node) {
const lastItem = getLastItem(node);
-
if (!lastItem || node.type === "ImportDeclaration" && lastItem.type !== "ImportSpecifier") {
return;
}
-
if (!isTrailingCommaAllowed(lastItem)) {
forbidTrailingComma(node);
return;
}
-
const trailingToken = getTrailingToken(node, lastItem);
-
if (trailingToken.value !== ",") {
context.report({
node: lastItem,
end: astUtils.getNextLocation(sourceCode, trailingToken.loc.end)
},
messageId: "missing",
-
*fix(fixer) {
yield fixer.insertTextAfter(trailingToken, ",");
+
/*
* Extend the range of the fix to include surrounding tokens to ensure
* that the element after which the comma is inserted stays _last_.
* adding or removing elements in the same autofix pass.
* https://github.com/eslint/eslint/issues/15660
*/
-
yield fixer.insertTextBefore(trailingToken, "");
yield fixer.insertTextAfter(sourceCode.getTokenAfter(trailingToken), "");
}
-
});
}
}
+
/**
* If a given node is multiline, reports the last element of a given node
* when it does not have a trailing comma.
* ImportDeclaration, and ExportNamedDeclaration.
* @returns {void}
*/
-
-
function forceTrailingCommaIfMultiline(node) {
if (isMultiline(node)) {
forceTrailingComma(node);
forbidTrailingComma(node);
}
}
+
/**
* Only if a given node is not multiline, reports the last element of a given node
* when it does not have a trailing comma.
* ImportDeclaration, and ExportNamedDeclaration.
* @returns {void}
*/
-
-
function allowTrailingCommaIfMultiline(node) {
if (!isMultiline(node)) {
forbidTrailingComma(node);
}
}
-
const predicate = {
always: forceTrailingComma,
"always-multiline": forceTrailingCommaIfMultiline,
"only-multiline": allowTrailingCommaIfMultiline,
never: forbidTrailingComma,
- ignore: () => {}
+ ignore() {}
};
return {
ObjectExpression: predicate[options.objects],
NewExpression: predicate[options.functions]
};
}
-
};
/***/ }),
-/* 639 */
+/* 660 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent spacing before and after commas",
recommended: false,
- url: "https://eslint.org/docs/rules/comma-spacing"
+ url: "https://eslint.org/docs/latest/rules/comma-spacing"
},
fixable: "whitespace",
schema: [{
unexpected: "There should be no space {{loc}} ','."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
const tokensAndComments = sourceCode.tokensAndComments;
const options = {
before: context.options[0] ? context.options[0].before : false,
after: context.options[0] ? context.options[0].after : true
- }; //--------------------------------------------------------------------------
+ };
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
- // list of comma tokens to ignore for the check of leading whitespace
+ // list of comma tokens to ignore for the check of leading whitespace
const commaTokensToIgnore = [];
+
/**
* Reports a spacing error with an appropriate message.
* @param {ASTNode} node The binary expression node to report.
* @returns {void}
* @private
*/
-
function report(node, loc, otherNode) {
context.report({
node,
-
fix(fixer) {
if (options[loc]) {
if (loc === "before") {
return fixer.insertTextBefore(node, " ");
}
-
return fixer.insertTextAfter(node, " ");
}
-
let start, end;
const newText = "";
-
if (loc === "before") {
start = otherNode.range[1];
end = node.range[0];
start = node.range[1];
end = otherNode.range[0];
}
-
return fixer.replaceTextRange([start, end], newText);
},
-
messageId: options[loc] ? "missing" : "unexpected",
data: {
loc
}
});
}
+
/**
* Adds null elements of the given ArrayExpression or ArrayPattern node to the ignore list.
* @param {ASTNode} node An ArrayExpression or ArrayPattern node.
* @returns {void}
*/
-
-
function addNullElementsToIgnoreList(node) {
let previousToken = sourceCode.getFirstToken(node);
node.elements.forEach(element => {
let token;
-
if (element === null) {
token = sourceCode.getTokenAfter(previousToken);
-
if (astUtils.isCommaToken(token)) {
commaTokensToIgnore.push(token);
}
} else {
token = sourceCode.getTokenAfter(element);
}
-
previousToken = token;
});
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
-
return {
"Program:exit"() {
tokensAndComments.forEach((token, i) => {
if (!astUtils.isCommaToken(token)) {
return;
}
-
const previousToken = tokensAndComments[i - 1];
const nextToken = tokensAndComments[i + 1];
-
- if (previousToken && !astUtils.isCommaToken(previousToken) && // ignore spacing between two commas
+ if (previousToken && !astUtils.isCommaToken(previousToken) &&
+ // ignore spacing between two commas
/*
* `commaTokensToIgnore` are ending commas of `null` elements (array holes/elisions).
!commaTokensToIgnore.includes(token) && astUtils.isTokenOnSameLine(previousToken, token) && options.before !== sourceCode.isSpaceBetweenTokens(previousToken, token)) {
report(token, "before", previousToken);
}
-
- if (nextToken && !astUtils.isCommaToken(nextToken) && // ignore spacing between two commas
- !astUtils.isClosingParenToken(nextToken) && // controlled by space-in-parens
- !astUtils.isClosingBracketToken(nextToken) && // controlled by array-bracket-spacing
- !astUtils.isClosingBraceToken(nextToken) && // controlled by object-curly-spacing
- !(!options.after && nextToken.type === "Line") && // special case, allow space before line comment
+ if (nextToken && !astUtils.isCommaToken(nextToken) &&
+ // ignore spacing between two commas
+ !astUtils.isClosingParenToken(nextToken) &&
+ // controlled by space-in-parens
+ !astUtils.isClosingBracketToken(nextToken) &&
+ // controlled by array-bracket-spacing
+ !astUtils.isClosingBraceToken(nextToken) &&
+ // controlled by object-curly-spacing
+ !(!options.after && nextToken.type === "Line") &&
+ // special case, allow space before line comment
astUtils.isTokenOnSameLine(token, nextToken) && options.after !== sourceCode.isSpaceBetweenTokens(token, nextToken)) {
report(token, "after", nextToken);
}
});
},
-
ArrayExpression: addNullElementsToIgnoreList,
ArrayPattern: addNullElementsToIgnoreList
};
}
-
};
/***/ }),
-/* 640 */
+/* 661 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent comma style",
recommended: false,
- url: "https://eslint.org/docs/rules/comma-style"
+ url: "https://eslint.org/docs/latest/rules/comma-style"
},
fixable: "code",
schema: [{
expectedCommaLast: "',' should be placed last."
}
},
-
create(context) {
const style = context.options[0] || "last",
- sourceCode = context.getSourceCode();
+ sourceCode = context.sourceCode;
const exceptions = {
ArrayPattern: true,
ArrowFunctionExpression: true,
ObjectPattern: true,
NewExpression: true
};
-
if (context.options.length === 2 && Object.prototype.hasOwnProperty.call(context.options[1], "exceptions")) {
const keys = Object.keys(context.options[1].exceptions);
-
for (let i = 0; i < keys.length; i++) {
exceptions[keys[i]] = context.options[1].exceptions[keys[i]];
}
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
* @returns {string} modified text
* @private
*/
-
-
function getReplacedText(styleType, text) {
switch (styleType) {
case "between":
return `,${text.replace(astUtils.LINEBREAK_MATCHER, "")}`;
-
case "first":
return `${text},`;
-
case "last":
return `,${text}`;
-
default:
return "";
}
}
+
/**
* Determines the fixer function for a given style.
* @param {string} styleType comma style
* @returns {Function} Fixer function
* @private
*/
-
-
function getFixerFunction(styleType, previousItemToken, commaToken, currentItemToken) {
const text = sourceCode.text.slice(previousItemToken.range[1], commaToken.range[0]) + sourceCode.text.slice(commaToken.range[1], currentItemToken.range[0]);
const range = [previousItemToken.range[1], currentItemToken.range[0]];
return fixer.replaceTextRange(range, getReplacedText(styleType, text));
};
}
+
/**
* Validates the spacing around single items in lists.
* @param {Token} previousItemToken The last token from the previous item.
* @returns {void}
* @private
*/
-
-
function validateCommaItemSpacing(previousItemToken, commaToken, currentItemToken, reportItem) {
// if single line
- if (astUtils.isTokenOnSameLine(commaToken, currentItemToken) && astUtils.isTokenOnSameLine(previousItemToken, commaToken)) {// do nothing.
+ if (astUtils.isTokenOnSameLine(commaToken, currentItemToken) && astUtils.isTokenOnSameLine(previousItemToken, commaToken)) {
+
+ // do nothing.
} else if (!astUtils.isTokenOnSameLine(commaToken, currentItemToken) && !astUtils.isTokenOnSameLine(previousItemToken, commaToken)) {
const comment = sourceCode.getCommentsAfter(commaToken)[0];
- const styleType = comment && comment.type === "Block" && astUtils.isTokenOnSameLine(commaToken, comment) ? style : "between"; // lone comma
+ const styleType = comment && comment.type === "Block" && astUtils.isTokenOnSameLine(commaToken, comment) ? style : "between";
+ // lone comma
context.report({
node: reportItem,
loc: commaToken.loc,
});
}
}
+
/**
* Checks the comma placement with regards to a declaration/property/element
* @param {ASTNode} node The binary expression node to check
* @private
* @returns {void}
*/
-
-
function validateComma(node, property) {
const items = node[property],
- arrayLiteral = node.type === "ArrayExpression" || node.type === "ArrayPattern";
-
+ arrayLiteral = node.type === "ArrayExpression" || node.type === "ArrayPattern";
if (items.length > 1 || arrayLiteral) {
// seed as opening [
let previousItemToken = sourceCode.getFirstToken(node);
items.forEach(item => {
const commaToken = item ? sourceCode.getTokenBefore(item) : previousItemToken,
- currentItemToken = item ? sourceCode.getFirstToken(item) : sourceCode.getTokenAfter(commaToken),
- reportItem = item || currentItemToken;
+ currentItemToken = item ? sourceCode.getFirstToken(item) : sourceCode.getTokenAfter(commaToken),
+ reportItem = item || currentItemToken;
+
/*
* This works by comparing three token locations:
* - previousItemToken is the last token of the previous item
* All comparisons are done based on these tokens directly, so
* they are always valid regardless of an undefined item.
*/
-
if (astUtils.isCommaToken(commaToken)) {
validateCommaItemSpacing(previousItemToken, commaToken, currentItemToken, reportItem);
}
-
if (item) {
const tokenAfterItem = sourceCode.getTokenAfter(item, astUtils.isNotClosingParenToken);
previousItemToken = tokenAfterItem ? sourceCode.getTokenBefore(tokenAfterItem) : sourceCode.ast.tokens[sourceCode.ast.tokens.length - 1];
previousItemToken = currentItemToken;
}
});
+
/*
* Special case for array literals that have empty last items, such
* as [ 1, 2, ]. These arrays only have two items show up in the
* AST, so we need to look at the token to verify that there's no
* dangling comma.
*/
-
if (arrayLiteral) {
const lastToken = sourceCode.getLastToken(node),
- nextToLastToken = sourceCode.getTokenBefore(lastToken);
-
+ nextToLastToken = sourceCode.getTokenBefore(lastToken);
if (astUtils.isCommaToken(nextToLastToken)) {
validateCommaItemSpacing(sourceCode.getTokenBefore(nextToLastToken), nextToLastToken, lastToken, lastToken);
}
}
}
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
-
const nodes = {};
-
if (!exceptions.VariableDeclaration) {
nodes.VariableDeclaration = function (node) {
validateComma(node, "declarations");
};
}
-
if (!exceptions.ObjectExpression) {
nodes.ObjectExpression = function (node) {
validateComma(node, "properties");
};
}
-
if (!exceptions.ObjectPattern) {
nodes.ObjectPattern = function (node) {
validateComma(node, "properties");
};
}
-
if (!exceptions.ArrayExpression) {
nodes.ArrayExpression = function (node) {
validateComma(node, "elements");
};
}
-
if (!exceptions.ArrayPattern) {
nodes.ArrayPattern = function (node) {
validateComma(node, "elements");
};
}
-
if (!exceptions.FunctionDeclaration) {
nodes.FunctionDeclaration = function (node) {
validateComma(node, "params");
};
}
-
if (!exceptions.FunctionExpression) {
nodes.FunctionExpression = function (node) {
validateComma(node, "params");
};
}
-
if (!exceptions.ArrowFunctionExpression) {
nodes.ArrowFunctionExpression = function (node) {
validateComma(node, "params");
};
}
-
if (!exceptions.CallExpression) {
nodes.CallExpression = function (node) {
validateComma(node, "arguments");
};
}
-
if (!exceptions.ImportDeclaration) {
nodes.ImportDeclaration = function (node) {
validateComma(node, "specifiers");
};
}
-
if (!exceptions.NewExpression) {
nodes.NewExpression = function (node) {
validateComma(node, "arguments");
};
}
-
return nodes;
}
-
};
/***/ }),
-/* 641 */
+/* 662 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* Counts the number of if, conditional, for, while, try, switch/case,
* @author Patrick Brosset
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618);
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
const {
upperCaseFirst
-} = __webpack_require__(642); //------------------------------------------------------------------------------
+} = __webpack_require__(663);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce a maximum cyclomatic complexity allowed in a program",
recommended: false,
- url: "https://eslint.org/docs/rules/complexity"
+ url: "https://eslint.org/docs/latest/rules/complexity"
},
schema: [{
oneOf: [{
complex: "{{name}} has a complexity of {{complexity}}. Maximum allowed is {{max}}."
}
},
-
create(context) {
const option = context.options[0];
let THRESHOLD = 20;
-
if (typeof option === "object" && (Object.prototype.hasOwnProperty.call(option, "maximum") || Object.prototype.hasOwnProperty.call(option, "max"))) {
THRESHOLD = option.maximum || option.max;
} else if (typeof option === "number") {
THRESHOLD = option;
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
- // Using a stack to store complexity per code path
-
+ // Using a stack to store complexity per code path
const complexities = [];
+
/**
* Increase the complexity of the code path in context
* @returns {void}
* @private
*/
-
function increaseComplexity() {
complexities[complexities.length - 1]++;
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public API
//--------------------------------------------------------------------------
-
return {
onCodePathStart() {
// The initial complexity is 1, representing one execution path in the CodePath
complexities.push(1);
},
-
// Each branching in the code adds 1 to the complexity
CatchClause: increaseComplexity,
ConditionalExpression: increaseComplexity,
DoWhileStatement: increaseComplexity,
// Avoid `default`
"SwitchCase[test]": increaseComplexity,
-
// Logical assignment operators have short-circuiting behavior
AssignmentExpression(node) {
if (astUtils.isLogicalAssignmentOperator(node.operator)) {
increaseComplexity();
}
},
-
onCodePathEnd(codePath, node) {
const complexity = complexities.pop();
+
/*
* This rule only evaluates complexity of functions, so "program" is excluded.
* Class field initializers and class static blocks are implicit functions. Therefore,
* they shouldn't contribute to the enclosing function's complexity, but their
* own complexity should be evaluated.
*/
-
if (codePath.origin !== "function" && codePath.origin !== "class-field-initializer" && codePath.origin !== "class-static-block") {
return;
}
-
if (complexity > THRESHOLD) {
let name;
-
if (codePath.origin === "class-field-initializer") {
name = "class field initializer";
} else if (codePath.origin === "class-static-block") {
} else {
name = astUtils.getFunctionNameWithKind(node);
}
-
context.report({
node,
messageId: "complex",
});
}
}
-
};
}
-
};
/***/ }),
-/* 642 */
-/***/ ((module) => {
+/* 663 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
* @author Stephen Wade
*/
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const Graphemer = (__webpack_require__(664)["default"]);
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+// eslint-disable-next-line no-control-regex -- intentionally including control characters
+const ASCII_REGEX = /^[\u0000-\u007f]*$/u;
+
+/** @type {Graphemer | undefined} */
+let splitter;
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
/**
* Converts the first letter of a string to uppercase.
* @param {string} string The string to operate on
* @returns {string} The converted string
*/
-
function upperCaseFirst(string) {
if (string.length <= 1) {
return string.toUpperCase();
}
-
return string[0].toUpperCase() + string.slice(1);
}
+/**
+ * Counts graphemes in a given string.
+ * @param {string} value A string to count graphemes.
+ * @returns {number} The number of graphemes in `value`.
+ */
+function getGraphemeCount(value) {
+ if (ASCII_REGEX.test(value)) {
+ return value.length;
+ }
+ if (!splitter) {
+ splitter = new Graphemer();
+ }
+ return splitter.countGraphemes(value);
+}
module.exports = {
- upperCaseFirst
+ upperCaseFirst,
+ getGraphemeCount
};
/***/ }),
-/* 643 */
+/* 664 */
+/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var __importDefault = this && this.__importDefault || function (mod) {
+ return mod && mod.__esModule ? mod : {
+ "default": mod
+ };
+};
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+const Graphemer_1 = __importDefault(__webpack_require__(665));
+exports["default"] = Graphemer_1.default;
+
+/***/ }),
+/* 665 */
+/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+
+"use strict";
+var __importDefault=this&&this.__importDefault||function(mod){return mod&&mod.__esModule?mod:{"default":mod};};Object.defineProperty(exports, "__esModule", ({value:true}));const boundaries_1=__webpack_require__(666);const GraphemerHelper_1=__importDefault(__webpack_require__(667));const GraphemerIterator_1=__importDefault(__webpack_require__(668));class Graphemer{/**
+ * Returns the next grapheme break in the string after the given index
+ * @param string {string}
+ * @param index {number}
+ * @returns {number}
+ */static nextBreak(string,index){if(index===undefined){index=0;}if(index<0){return 0;}if(index>=string.length-1){return string.length;}const prevCP=GraphemerHelper_1.default.codePointAt(string,index);const prev=Graphemer.getGraphemeBreakProperty(prevCP);const prevEmoji=Graphemer.getEmojiProperty(prevCP);const mid=[];const midEmoji=[];for(let i=index+1;i<string.length;i++){// check for already processed low surrogates
+if(GraphemerHelper_1.default.isSurrogate(string,i-1)){continue;}const nextCP=GraphemerHelper_1.default.codePointAt(string,i);const next=Graphemer.getGraphemeBreakProperty(nextCP);const nextEmoji=Graphemer.getEmojiProperty(nextCP);if(GraphemerHelper_1.default.shouldBreak(prev,mid,next,prevEmoji,midEmoji,nextEmoji)){return i;}mid.push(next);midEmoji.push(nextEmoji);}return string.length;}/**
+ * Breaks the given string into an array of grapheme clusters
+ * @param str {string}
+ * @returns {string[]}
+ */splitGraphemes(str){const res=[];let index=0;let brk;while((brk=Graphemer.nextBreak(str,index))<str.length){res.push(str.slice(index,brk));index=brk;}if(index<str.length){res.push(str.slice(index));}return res;}/**
+ * Returns an iterator of grapheme clusters in the given string
+ * @param str {string}
+ * @returns {GraphemerIterator}
+ */iterateGraphemes(str){return new GraphemerIterator_1.default(str,Graphemer.nextBreak);}/**
+ * Returns the number of grapheme clusters in the given string
+ * @param str {string}
+ * @returns {number}
+ */countGraphemes(str){let count=0;let index=0;let brk;while((brk=Graphemer.nextBreak(str,index))<str.length){index=brk;count++;}if(index<str.length){count++;}return count;}/**
+ * Given a Unicode code point, determines this symbol's grapheme break property
+ * @param code {number} Unicode code point
+ * @returns {number}
+ */static getGraphemeBreakProperty(code){// Grapheme break property taken from:
+// https://www.unicode.org/Public/UCD/latest/ucd/auxiliary/GraphemeBreakProperty.txt
+// and generated by
+// node ./scripts/generate-grapheme-break.js
+if(code<0xbf09){if(code<0xac54){if(code<0x102d){if(code<0xb02){if(code<0x93b){if(code<0x6df){if(code<0x5bf){if(code<0x7f){if(code<0xb){if(code<0xa){// Cc [10] <control-0000>..<control-0009>
+if(0x0<=code&&code<=0x9){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{// Cc <control-000A>
+if(0xa===code){return boundaries_1.CLUSTER_BREAK.LF;}}}else{if(code<0xd){// Cc [2] <control-000B>..<control-000C>
+if(0xb<=code&&code<=0xc){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{if(code<0xe){// Cc <control-000D>
+if(0xd===code){return boundaries_1.CLUSTER_BREAK.CR;}}else{// Cc [18] <control-000E>..<control-001F>
+if(0xe<=code&&code<=0x1f){return boundaries_1.CLUSTER_BREAK.CONTROL;}}}}}else{if(code<0x300){if(code<0xad){// Cc [33] <control-007F>..<control-009F>
+if(0x7f<=code&&code<=0x9f){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{// Cf SOFT HYPHEN
+if(0xad===code){return boundaries_1.CLUSTER_BREAK.CONTROL;}}}else{if(code<0x483){// Mn [112] COMBINING GRAVE ACCENT..COMBINING LATIN SMALL LETTER X
+if(0x300<=code&&code<=0x36f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x591){// Mn [5] COMBINING CYRILLIC TITLO..COMBINING CYRILLIC POKRYTIE
+// Me [2] COMBINING CYRILLIC HUNDRED THOUSANDS SIGN..COMBINING CYRILLIC MILLIONS SIGN
+if(0x483<=code&&code<=0x489){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [45] HEBREW ACCENT ETNAHTA..HEBREW POINT METEG
+if(0x591<=code&&code<=0x5bd){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x610){if(code<0x5c4){if(code<0x5c1){// Mn HEBREW POINT RAFE
+if(0x5bf===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] HEBREW POINT SHIN DOT..HEBREW POINT SIN DOT
+if(0x5c1<=code&&code<=0x5c2){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x5c7){// Mn [2] HEBREW MARK UPPER DOT..HEBREW MARK LOWER DOT
+if(0x5c4<=code&&code<=0x5c5){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x600){// Mn HEBREW POINT QAMATS QATAN
+if(0x5c7===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Cf [6] ARABIC NUMBER SIGN..ARABIC NUMBER MARK ABOVE
+if(0x600<=code&&code<=0x605){return boundaries_1.CLUSTER_BREAK.PREPEND;}}}}}else{if(code<0x670){if(code<0x61c){// Mn [11] ARABIC SIGN SALLALLAHOU ALAYHE WASSALLAM..ARABIC SMALL KASRA
+if(0x610<=code&&code<=0x61a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x64b){// Cf ARABIC LETTER MARK
+if(0x61c===code){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{// Mn [21] ARABIC FATHATAN..ARABIC WAVY HAMZA BELOW
+if(0x64b<=code&&code<=0x65f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x6d6){// Mn ARABIC LETTER SUPERSCRIPT ALEF
+if(0x670===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x6dd){// Mn [7] ARABIC SMALL HIGH LIGATURE SAD WITH LAM WITH ALEF MAKSURA..ARABIC SMALL HIGH SEEN
+if(0x6d6<=code&&code<=0x6dc){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Cf ARABIC END OF AYAH
+if(0x6dd===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}}}}}}}else{if(code<0x81b){if(code<0x730){if(code<0x6ea){if(code<0x6e7){// Mn [6] ARABIC SMALL HIGH ROUNDED ZERO..ARABIC SMALL HIGH MADDA
+if(0x6df<=code&&code<=0x6e4){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] ARABIC SMALL HIGH YEH..ARABIC SMALL HIGH NOON
+if(0x6e7<=code&&code<=0x6e8){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x70f){// Mn [4] ARABIC EMPTY CENTRE LOW STOP..ARABIC SMALL LOW MEEM
+if(0x6ea<=code&&code<=0x6ed){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Cf SYRIAC ABBREVIATION MARK
+if(0x70f===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}// Mn SYRIAC LETTER SUPERSCRIPT ALAPH
+if(0x711===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x7eb){if(code<0x7a6){// Mn [27] SYRIAC PTHAHA ABOVE..SYRIAC BARREKH
+if(0x730<=code&&code<=0x74a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [11] THAANA ABAFILI..THAANA SUKUN
+if(0x7a6<=code&&code<=0x7b0){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x7fd){// Mn [9] NKO COMBINING SHORT HIGH TONE..NKO COMBINING DOUBLE DOT ABOVE
+if(0x7eb<=code&&code<=0x7f3){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x816){// Mn NKO DANTAYALAN
+if(0x7fd===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [4] SAMARITAN MARK IN..SAMARITAN MARK DAGESH
+if(0x816<=code&&code<=0x819){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x898){if(code<0x829){if(code<0x825){// Mn [9] SAMARITAN MARK EPENTHETIC YUT..SAMARITAN VOWEL SIGN A
+if(0x81b<=code&&code<=0x823){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [3] SAMARITAN VOWEL SIGN SHORT A..SAMARITAN VOWEL SIGN U
+if(0x825<=code&&code<=0x827){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x859){// Mn [5] SAMARITAN VOWEL SIGN LONG I..SAMARITAN MARK NEQUDAA
+if(0x829<=code&&code<=0x82d){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x890){// Mn [3] MANDAIC AFFRICATION MARK..MANDAIC GEMINATION MARK
+if(0x859<=code&&code<=0x85b){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Cf [2] ARABIC POUND MARK ABOVE..ARABIC PIASTRE MARK ABOVE
+if(0x890<=code&&code<=0x891){return boundaries_1.CLUSTER_BREAK.PREPEND;}}}}}else{if(code<0x8e3){if(code<0x8ca){// Mn [8] ARABIC SMALL HIGH WORD AL-JUZ..ARABIC HALF MADDA OVER MADDA
+if(0x898<=code&&code<=0x89f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x8e2){// Mn [24] ARABIC SMALL HIGH FARSI YEH..ARABIC SMALL HIGH SIGN SAFHA
+if(0x8ca<=code&&code<=0x8e1){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Cf ARABIC DISPUTED END OF AYAH
+if(0x8e2===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}}}}else{if(code<0x903){// Mn [32] ARABIC TURNED DAMMA BELOW..DEVANAGARI SIGN ANUSVARA
+if(0x8e3<=code&&code<=0x902){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc DEVANAGARI SIGN VISARGA
+if(0x903===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn DEVANAGARI VOWEL SIGN OE
+if(0x93a===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}else{if(code<0xa01){if(code<0x982){if(code<0x94d){if(code<0x93e){// Mc DEVANAGARI VOWEL SIGN OOE
+if(0x93b===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn DEVANAGARI SIGN NUKTA
+if(0x93c===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x941){// Mc [3] DEVANAGARI VOWEL SIGN AA..DEVANAGARI VOWEL SIGN II
+if(0x93e<=code&&code<=0x940){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x949){// Mn [8] DEVANAGARI VOWEL SIGN U..DEVANAGARI VOWEL SIGN AI
+if(0x941<=code&&code<=0x948){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [4] DEVANAGARI VOWEL SIGN CANDRA O..DEVANAGARI VOWEL SIGN AU
+if(0x949<=code&&code<=0x94c){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0x951){if(code<0x94e){// Mn DEVANAGARI SIGN VIRAMA
+if(0x94d===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] DEVANAGARI VOWEL SIGN PRISHTHAMATRA E..DEVANAGARI VOWEL SIGN AW
+if(0x94e<=code&&code<=0x94f){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x962){// Mn [7] DEVANAGARI STRESS SIGN UDATTA..DEVANAGARI VOWEL SIGN UUE
+if(0x951<=code&&code<=0x957){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x981){// Mn [2] DEVANAGARI VOWEL SIGN VOCALIC L..DEVANAGARI VOWEL SIGN VOCALIC LL
+if(0x962<=code&&code<=0x963){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn BENGALI SIGN CANDRABINDU
+if(0x981===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x9c7){if(code<0x9be){if(code<0x9bc){// Mc [2] BENGALI SIGN ANUSVARA..BENGALI SIGN VISARGA
+if(0x982<=code&&code<=0x983){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn BENGALI SIGN NUKTA
+if(0x9bc===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x9bf){// Mc BENGALI VOWEL SIGN AA
+if(0x9be===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x9c1){// Mc [2] BENGALI VOWEL SIGN I..BENGALI VOWEL SIGN II
+if(0x9bf<=code&&code<=0x9c0){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [4] BENGALI VOWEL SIGN U..BENGALI VOWEL SIGN VOCALIC RR
+if(0x9c1<=code&&code<=0x9c4){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x9d7){if(code<0x9cb){// Mc [2] BENGALI VOWEL SIGN E..BENGALI VOWEL SIGN AI
+if(0x9c7<=code&&code<=0x9c8){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x9cd){// Mc [2] BENGALI VOWEL SIGN O..BENGALI VOWEL SIGN AU
+if(0x9cb<=code&&code<=0x9cc){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn BENGALI SIGN VIRAMA
+if(0x9cd===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x9e2){// Mc BENGALI AU LENGTH MARK
+if(0x9d7===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x9fe){// Mn [2] BENGALI VOWEL SIGN VOCALIC L..BENGALI VOWEL SIGN VOCALIC LL
+if(0x9e2<=code&&code<=0x9e3){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn BENGALI SANDHI MARK
+if(0x9fe===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}else{if(code<0xa83){if(code<0xa47){if(code<0xa3c){if(code<0xa03){// Mn [2] GURMUKHI SIGN ADAK BINDI..GURMUKHI SIGN BINDI
+if(0xa01<=code&&code<=0xa02){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc GURMUKHI SIGN VISARGA
+if(0xa03===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0xa3e){// Mn GURMUKHI SIGN NUKTA
+if(0xa3c===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xa41){// Mc [3] GURMUKHI VOWEL SIGN AA..GURMUKHI VOWEL SIGN II
+if(0xa3e<=code&&code<=0xa40){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] GURMUKHI VOWEL SIGN U..GURMUKHI VOWEL SIGN UU
+if(0xa41<=code&&code<=0xa42){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0xa70){if(code<0xa4b){// Mn [2] GURMUKHI VOWEL SIGN EE..GURMUKHI VOWEL SIGN AI
+if(0xa47<=code&&code<=0xa48){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xa51){// Mn [3] GURMUKHI VOWEL SIGN OO..GURMUKHI SIGN VIRAMA
+if(0xa4b<=code&&code<=0xa4d){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn GURMUKHI SIGN UDAAT
+if(0xa51===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xa75){// Mn [2] GURMUKHI TIPPI..GURMUKHI ADDAK
+if(0xa70<=code&&code<=0xa71){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xa81){// Mn GURMUKHI SIGN YAKASH
+if(0xa75===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] GUJARATI SIGN CANDRABINDU..GUJARATI SIGN ANUSVARA
+if(0xa81<=code&&code<=0xa82){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0xac9){if(code<0xabe){// Mc GUJARATI SIGN VISARGA
+if(0xa83===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn GUJARATI SIGN NUKTA
+if(0xabc===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xac1){// Mc [3] GUJARATI VOWEL SIGN AA..GUJARATI VOWEL SIGN II
+if(0xabe<=code&&code<=0xac0){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xac7){// Mn [5] GUJARATI VOWEL SIGN U..GUJARATI VOWEL SIGN CANDRA E
+if(0xac1<=code&&code<=0xac5){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] GUJARATI VOWEL SIGN E..GUJARATI VOWEL SIGN AI
+if(0xac7<=code&&code<=0xac8){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0xae2){if(code<0xacb){// Mc GUJARATI VOWEL SIGN CANDRA O
+if(0xac9===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xacd){// Mc [2] GUJARATI VOWEL SIGN O..GUJARATI VOWEL SIGN AU
+if(0xacb<=code&&code<=0xacc){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn GUJARATI SIGN VIRAMA
+if(0xacd===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xafa){// Mn [2] GUJARATI VOWEL SIGN VOCALIC L..GUJARATI VOWEL SIGN VOCALIC LL
+if(0xae2<=code&&code<=0xae3){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xb01){// Mn [6] GUJARATI SIGN SUKUN..GUJARATI SIGN TWO-CIRCLE NUKTA ABOVE
+if(0xafa<=code&&code<=0xaff){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn ORIYA SIGN CANDRABINDU
+if(0xb01===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}}}else{if(code<0xcf3){if(code<0xc04){if(code<0xb82){if(code<0xb47){if(code<0xb3e){if(code<0xb3c){// Mc [2] ORIYA SIGN ANUSVARA..ORIYA SIGN VISARGA
+if(0xb02<=code&&code<=0xb03){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn ORIYA SIGN NUKTA
+if(0xb3c===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0xb40){// Mc ORIYA VOWEL SIGN AA
+// Mn ORIYA VOWEL SIGN I
+if(0xb3e<=code&&code<=0xb3f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xb41){// Mc ORIYA VOWEL SIGN II
+if(0xb40===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [4] ORIYA VOWEL SIGN U..ORIYA VOWEL SIGN VOCALIC RR
+if(0xb41<=code&&code<=0xb44){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0xb4d){if(code<0xb4b){// Mc [2] ORIYA VOWEL SIGN E..ORIYA VOWEL SIGN AI
+if(0xb47<=code&&code<=0xb48){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mc [2] ORIYA VOWEL SIGN O..ORIYA VOWEL SIGN AU
+if(0xb4b<=code&&code<=0xb4c){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0xb55){// Mn ORIYA SIGN VIRAMA
+if(0xb4d===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xb62){// Mn [2] ORIYA SIGN OVERLINE..ORIYA AI LENGTH MARK
+// Mc ORIYA AU LENGTH MARK
+if(0xb55<=code&&code<=0xb57){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] ORIYA VOWEL SIGN VOCALIC L..ORIYA VOWEL SIGN VOCALIC LL
+if(0xb62<=code&&code<=0xb63){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0xbc6){if(code<0xbbf){// Mn TAMIL SIGN ANUSVARA
+if(0xb82===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mc TAMIL VOWEL SIGN AA
+if(0xbbe===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xbc0){// Mc TAMIL VOWEL SIGN I
+if(0xbbf===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xbc1){// Mn TAMIL VOWEL SIGN II
+if(0xbc0===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] TAMIL VOWEL SIGN U..TAMIL VOWEL SIGN UU
+if(0xbc1<=code&&code<=0xbc2){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0xbd7){if(code<0xbca){// Mc [3] TAMIL VOWEL SIGN E..TAMIL VOWEL SIGN AI
+if(0xbc6<=code&&code<=0xbc8){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xbcd){// Mc [3] TAMIL VOWEL SIGN O..TAMIL VOWEL SIGN AU
+if(0xbca<=code&&code<=0xbcc){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn TAMIL SIGN VIRAMA
+if(0xbcd===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xc00){// Mc TAMIL AU LENGTH MARK
+if(0xbd7===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xc01){// Mn TELUGU SIGN COMBINING CANDRABINDU ABOVE
+if(0xc00===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [3] TELUGU SIGN CANDRABINDU..TELUGU SIGN VISARGA
+if(0xc01<=code&&code<=0xc03){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}}else{if(code<0xcbe){if(code<0xc4a){if(code<0xc3e){// Mn TELUGU SIGN COMBINING ANUSVARA ABOVE
+if(0xc04===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mn TELUGU SIGN NUKTA
+if(0xc3c===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xc41){// Mn [3] TELUGU VOWEL SIGN AA..TELUGU VOWEL SIGN II
+if(0xc3e<=code&&code<=0xc40){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xc46){// Mc [4] TELUGU VOWEL SIGN U..TELUGU VOWEL SIGN VOCALIC RR
+if(0xc41<=code&&code<=0xc44){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [3] TELUGU VOWEL SIGN E..TELUGU VOWEL SIGN AI
+if(0xc46<=code&&code<=0xc48){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0xc81){if(code<0xc55){// Mn [4] TELUGU VOWEL SIGN O..TELUGU SIGN VIRAMA
+if(0xc4a<=code&&code<=0xc4d){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xc62){// Mn [2] TELUGU LENGTH MARK..TELUGU AI LENGTH MARK
+if(0xc55<=code&&code<=0xc56){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] TELUGU VOWEL SIGN VOCALIC L..TELUGU VOWEL SIGN VOCALIC LL
+if(0xc62<=code&&code<=0xc63){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xc82){// Mn KANNADA SIGN CANDRABINDU
+if(0xc81===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xcbc){// Mc [2] KANNADA SIGN ANUSVARA..KANNADA SIGN VISARGA
+if(0xc82<=code&&code<=0xc83){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn KANNADA SIGN NUKTA
+if(0xcbc===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0xcc6){if(code<0xcc0){// Mc KANNADA VOWEL SIGN AA
+if(0xcbe===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn KANNADA VOWEL SIGN I
+if(0xcbf===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xcc2){// Mc [2] KANNADA VOWEL SIGN II..KANNADA VOWEL SIGN U
+if(0xcc0<=code&&code<=0xcc1){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xcc3){// Mc KANNADA VOWEL SIGN UU
+if(0xcc2===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] KANNADA VOWEL SIGN VOCALIC R..KANNADA VOWEL SIGN VOCALIC RR
+if(0xcc3<=code&&code<=0xcc4){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0xccc){if(code<0xcc7){// Mn KANNADA VOWEL SIGN E
+if(0xcc6===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xcca){// Mc [2] KANNADA VOWEL SIGN EE..KANNADA VOWEL SIGN AI
+if(0xcc7<=code&&code<=0xcc8){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mc [2] KANNADA VOWEL SIGN O..KANNADA VOWEL SIGN OO
+if(0xcca<=code&&code<=0xccb){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0xcd5){// Mn [2] KANNADA VOWEL SIGN AU..KANNADA SIGN VIRAMA
+if(0xccc<=code&&code<=0xccd){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xce2){// Mc [2] KANNADA LENGTH MARK..KANNADA AI LENGTH MARK
+if(0xcd5<=code&&code<=0xcd6){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] KANNADA VOWEL SIGN VOCALIC L..KANNADA VOWEL SIGN VOCALIC LL
+if(0xce2<=code&&code<=0xce3){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}}else{if(code<0xddf){if(code<0xd4e){if(code<0xd3f){if(code<0xd02){if(code<0xd00){// Mc KANNADA SIGN COMBINING ANUSVARA ABOVE RIGHT
+if(0xcf3===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] MALAYALAM SIGN COMBINING ANUSVARA ABOVE..MALAYALAM SIGN CANDRABINDU
+if(0xd00<=code&&code<=0xd01){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0xd3b){// Mc [2] MALAYALAM SIGN ANUSVARA..MALAYALAM SIGN VISARGA
+if(0xd02<=code&&code<=0xd03){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xd3e){// Mn [2] MALAYALAM SIGN VERTICAL BAR VIRAMA..MALAYALAM SIGN CIRCULAR VIRAMA
+if(0xd3b<=code&&code<=0xd3c){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc MALAYALAM VOWEL SIGN AA
+if(0xd3e===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0xd46){if(code<0xd41){// Mc [2] MALAYALAM VOWEL SIGN I..MALAYALAM VOWEL SIGN II
+if(0xd3f<=code&&code<=0xd40){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [4] MALAYALAM VOWEL SIGN U..MALAYALAM VOWEL SIGN VOCALIC RR
+if(0xd41<=code&&code<=0xd44){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0xd4a){// Mc [3] MALAYALAM VOWEL SIGN E..MALAYALAM VOWEL SIGN AI
+if(0xd46<=code&&code<=0xd48){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xd4d){// Mc [3] MALAYALAM VOWEL SIGN O..MALAYALAM VOWEL SIGN AU
+if(0xd4a<=code&&code<=0xd4c){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn MALAYALAM SIGN VIRAMA
+if(0xd4d===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0xdca){if(code<0xd62){// Lo MALAYALAM LETTER DOT REPH
+if(0xd4e===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}// Mc MALAYALAM AU LENGTH MARK
+if(0xd57===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xd81){// Mn [2] MALAYALAM VOWEL SIGN VOCALIC L..MALAYALAM VOWEL SIGN VOCALIC LL
+if(0xd62<=code&&code<=0xd63){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xd82){// Mn SINHALA SIGN CANDRABINDU
+if(0xd81===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] SINHALA SIGN ANUSVARAYA..SINHALA SIGN VISARGAYA
+if(0xd82<=code&&code<=0xd83){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0xdd2){if(code<0xdcf){// Mn SINHALA SIGN AL-LAKUNA
+if(0xdca===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xdd0){// Mc SINHALA VOWEL SIGN AELA-PILLA
+if(0xdcf===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] SINHALA VOWEL SIGN KETTI AEDA-PILLA..SINHALA VOWEL SIGN DIGA AEDA-PILLA
+if(0xdd0<=code&&code<=0xdd1){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0xdd6){// Mn [3] SINHALA VOWEL SIGN KETTI IS-PILLA..SINHALA VOWEL SIGN KETTI PAA-PILLA
+if(0xdd2<=code&&code<=0xdd4){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xdd8){// Mn SINHALA VOWEL SIGN DIGA PAA-PILLA
+if(0xdd6===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [7] SINHALA VOWEL SIGN GAETTA-PILLA..SINHALA VOWEL SIGN KOMBUVA HAA GAYANUKITTA
+if(0xdd8<=code&&code<=0xdde){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}}else{if(code<0xf35){if(code<0xe47){if(code<0xe31){if(code<0xdf2){// Mc SINHALA VOWEL SIGN GAYANUKITTA
+if(0xddf===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] SINHALA VOWEL SIGN DIGA GAETTA-PILLA..SINHALA VOWEL SIGN DIGA GAYANUKITTA
+if(0xdf2<=code&&code<=0xdf3){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0xe33){// Mn THAI CHARACTER MAI HAN-AKAT
+if(0xe31===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xe34){// Lo THAI CHARACTER SARA AM
+if(0xe33===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [7] THAI CHARACTER SARA I..THAI CHARACTER PHINTHU
+if(0xe34<=code&&code<=0xe3a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0xeb4){if(code<0xeb1){// Mn [8] THAI CHARACTER MAITAIKHU..THAI CHARACTER YAMAKKAN
+if(0xe47<=code&&code<=0xe4e){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn LAO VOWEL SIGN MAI KAN
+if(0xeb1===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Lo LAO VOWEL SIGN AM
+if(0xeb3===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0xec8){// Mn [9] LAO VOWEL SIGN I..LAO SEMIVOWEL SIGN LO
+if(0xeb4<=code&&code<=0xebc){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xf18){// Mn [7] LAO TONE MAI EK..LAO YAMAKKAN
+if(0xec8<=code&&code<=0xece){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] TIBETAN ASTROLOGICAL SIGN -KHYUD PA..TIBETAN ASTROLOGICAL SIGN SDONG TSHUGS
+if(0xf18<=code&&code<=0xf19){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0xf7f){if(code<0xf39){// Mn TIBETAN MARK NGAS BZUNG NYI ZLA
+if(0xf35===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mn TIBETAN MARK NGAS BZUNG SGOR RTAGS
+if(0xf37===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xf3e){// Mn TIBETAN MARK TSA -PHRU
+if(0xf39===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xf71){// Mc [2] TIBETAN SIGN YAR TSHES..TIBETAN SIGN MAR TSHES
+if(0xf3e<=code&&code<=0xf3f){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [14] TIBETAN VOWEL SIGN AA..TIBETAN SIGN RJES SU NGA RO
+if(0xf71<=code&&code<=0xf7e){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0xf8d){if(code<0xf80){// Mc TIBETAN SIGN RNAM BCAD
+if(0xf7f===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xf86){// Mn [5] TIBETAN VOWEL SIGN REVERSED I..TIBETAN MARK HALANTA
+if(0xf80<=code&&code<=0xf84){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] TIBETAN SIGN LCI RTAGS..TIBETAN SIGN YANG RTAGS
+if(0xf86<=code&&code<=0xf87){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xf99){// Mn [11] TIBETAN SUBJOINED SIGN LCE TSA CAN..TIBETAN SUBJOINED LETTER JA
+if(0xf8d<=code&&code<=0xf97){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xfc6){// Mn [36] TIBETAN SUBJOINED LETTER NYA..TIBETAN SUBJOINED LETTER FIXED-FORM RA
+if(0xf99<=code&&code<=0xfbc){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn TIBETAN SYMBOL PADMA GDAN
+if(0xfc6===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}}}}else{if(code<0x1c24){if(code<0x1930){if(code<0x1732){if(code<0x1082){if(code<0x103d){if(code<0x1032){if(code<0x1031){// Mn [4] MYANMAR VOWEL SIGN I..MYANMAR VOWEL SIGN UU
+if(0x102d<=code&&code<=0x1030){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc MYANMAR VOWEL SIGN E
+if(0x1031===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x1039){// Mn [6] MYANMAR VOWEL SIGN AI..MYANMAR SIGN DOT BELOW
+if(0x1032<=code&&code<=0x1037){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x103b){// Mn [2] MYANMAR SIGN VIRAMA..MYANMAR SIGN ASAT
+if(0x1039<=code&&code<=0x103a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] MYANMAR CONSONANT SIGN MEDIAL YA..MYANMAR CONSONANT SIGN MEDIAL RA
+if(0x103b<=code&&code<=0x103c){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0x1058){if(code<0x1056){// Mn [2] MYANMAR CONSONANT SIGN MEDIAL WA..MYANMAR CONSONANT SIGN MEDIAL HA
+if(0x103d<=code&&code<=0x103e){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] MYANMAR VOWEL SIGN VOCALIC R..MYANMAR VOWEL SIGN VOCALIC RR
+if(0x1056<=code&&code<=0x1057){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x105e){// Mn [2] MYANMAR VOWEL SIGN VOCALIC L..MYANMAR VOWEL SIGN VOCALIC LL
+if(0x1058<=code&&code<=0x1059){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1071){// Mn [3] MYANMAR CONSONANT SIGN MON MEDIAL NA..MYANMAR CONSONANT SIGN MON MEDIAL LA
+if(0x105e<=code&&code<=0x1060){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [4] MYANMAR VOWEL SIGN GEBA KAREN I..MYANMAR VOWEL SIGN KAYAH EE
+if(0x1071<=code&&code<=0x1074){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x1100){if(code<0x1085){// Mn MYANMAR CONSONANT SIGN SHAN MEDIAL WA
+if(0x1082===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mc MYANMAR VOWEL SIGN SHAN E
+if(0x1084===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x108d){// Mn [2] MYANMAR VOWEL SIGN SHAN E ABOVE..MYANMAR VOWEL SIGN SHAN FINAL Y
+if(0x1085<=code&&code<=0x1086){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn MYANMAR SIGN SHAN COUNCIL EMPHATIC TONE
+if(0x108d===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mn MYANMAR VOWEL SIGN AITON AI
+if(0x109d===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x135d){if(code<0x1160){// Lo [96] HANGUL CHOSEONG KIYEOK..HANGUL CHOSEONG FILLER
+if(0x1100<=code&&code<=0x115f){return boundaries_1.CLUSTER_BREAK.L;}}else{if(code<0x11a8){// Lo [72] HANGUL JUNGSEONG FILLER..HANGUL JUNGSEONG O-YAE
+if(0x1160<=code&&code<=0x11a7){return boundaries_1.CLUSTER_BREAK.V;}}else{// Lo [88] HANGUL JONGSEONG KIYEOK..HANGUL JONGSEONG SSANGNIEUN
+if(0x11a8<=code&&code<=0x11ff){return boundaries_1.CLUSTER_BREAK.T;}}}}else{if(code<0x1712){// Mn [3] ETHIOPIC COMBINING GEMINATION AND VOWEL LENGTH MARK..ETHIOPIC COMBINING GEMINATION MARK
+if(0x135d<=code&&code<=0x135f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1715){// Mn [3] TAGALOG VOWEL SIGN I..TAGALOG SIGN VIRAMA
+if(0x1712<=code&&code<=0x1714){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc TAGALOG SIGN PAMUDPOD
+if(0x1715===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}}else{if(code<0x17c9){if(code<0x17b6){if(code<0x1752){if(code<0x1734){// Mn [2] HANUNOO VOWEL SIGN I..HANUNOO VOWEL SIGN U
+if(0x1732<=code&&code<=0x1733){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc HANUNOO SIGN PAMUDPOD
+if(0x1734===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x1772){// Mn [2] BUHID VOWEL SIGN I..BUHID VOWEL SIGN U
+if(0x1752<=code&&code<=0x1753){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x17b4){// Mn [2] TAGBANWA VOWEL SIGN I..TAGBANWA VOWEL SIGN U
+if(0x1772<=code&&code<=0x1773){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] KHMER VOWEL INHERENT AQ..KHMER VOWEL INHERENT AA
+if(0x17b4<=code&&code<=0x17b5){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x17be){if(code<0x17b7){// Mc KHMER VOWEL SIGN AA
+if(0x17b6===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [7] KHMER VOWEL SIGN I..KHMER VOWEL SIGN UA
+if(0x17b7<=code&&code<=0x17bd){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x17c6){// Mc [8] KHMER VOWEL SIGN OE..KHMER VOWEL SIGN AU
+if(0x17be<=code&&code<=0x17c5){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x17c7){// Mn KHMER SIGN NIKAHIT
+if(0x17c6===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] KHMER SIGN REAHMUK..KHMER SIGN YUUKALEAPINTU
+if(0x17c7<=code&&code<=0x17c8){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}else{if(code<0x1885){if(code<0x180b){if(code<0x17dd){// Mn [11] KHMER SIGN MUUSIKATOAN..KHMER SIGN BATHAMASAT
+if(0x17c9<=code&&code<=0x17d3){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn KHMER SIGN ATTHACAN
+if(0x17dd===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x180e){// Mn [3] MONGOLIAN FREE VARIATION SELECTOR ONE..MONGOLIAN FREE VARIATION SELECTOR THREE
+if(0x180b<=code&&code<=0x180d){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Cf MONGOLIAN VOWEL SEPARATOR
+if(0x180e===code){return boundaries_1.CLUSTER_BREAK.CONTROL;}// Mn MONGOLIAN FREE VARIATION SELECTOR FOUR
+if(0x180f===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x1923){if(code<0x18a9){// Mn [2] MONGOLIAN LETTER ALI GALI BALUDA..MONGOLIAN LETTER ALI GALI THREE BALUDA
+if(0x1885<=code&&code<=0x1886){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1920){// Mn MONGOLIAN LETTER ALI GALI DAGALGA
+if(0x18a9===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [3] LIMBU VOWEL SIGN A..LIMBU VOWEL SIGN U
+if(0x1920<=code&&code<=0x1922){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x1927){// Mc [4] LIMBU VOWEL SIGN EE..LIMBU VOWEL SIGN AU
+if(0x1923<=code&&code<=0x1926){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x1929){// Mn [2] LIMBU VOWEL SIGN E..LIMBU VOWEL SIGN O
+if(0x1927<=code&&code<=0x1928){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [3] LIMBU SUBJOINED LETTER YA..LIMBU SUBJOINED LETTER WA
+if(0x1929<=code&&code<=0x192b){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}}}else{if(code<0x1b3b){if(code<0x1a58){if(code<0x1a19){if(code<0x1933){if(code<0x1932){// Mc [2] LIMBU SMALL LETTER KA..LIMBU SMALL LETTER NGA
+if(0x1930<=code&&code<=0x1931){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn LIMBU SMALL LETTER ANUSVARA
+if(0x1932===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x1939){// Mc [6] LIMBU SMALL LETTER TA..LIMBU SMALL LETTER LA
+if(0x1933<=code&&code<=0x1938){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x1a17){// Mn [3] LIMBU SIGN MUKPHRENG..LIMBU SIGN SA-I
+if(0x1939<=code&&code<=0x193b){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] BUGINESE VOWEL SIGN I..BUGINESE VOWEL SIGN U
+if(0x1a17<=code&&code<=0x1a18){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x1a55){if(code<0x1a1b){// Mc [2] BUGINESE VOWEL SIGN E..BUGINESE VOWEL SIGN O
+if(0x1a19<=code&&code<=0x1a1a){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn BUGINESE VOWEL SIGN AE
+if(0x1a1b===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x1a56){// Mc TAI THAM CONSONANT SIGN MEDIAL RA
+if(0x1a55===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn TAI THAM CONSONANT SIGN MEDIAL LA
+if(0x1a56===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mc TAI THAM CONSONANT SIGN LA TANG LAI
+if(0x1a57===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0x1a73){if(code<0x1a62){if(code<0x1a60){// Mn [7] TAI THAM SIGN MAI KANG LAI..TAI THAM CONSONANT SIGN SA
+if(0x1a58<=code&&code<=0x1a5e){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn TAI THAM SIGN SAKOT
+if(0x1a60===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x1a65){// Mn TAI THAM VOWEL SIGN MAI SAT
+if(0x1a62===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1a6d){// Mn [8] TAI THAM VOWEL SIGN I..TAI THAM VOWEL SIGN OA BELOW
+if(0x1a65<=code&&code<=0x1a6c){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [6] TAI THAM VOWEL SIGN OY..TAI THAM VOWEL SIGN THAM AI
+if(0x1a6d<=code&&code<=0x1a72){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0x1b00){if(code<0x1a7f){// Mn [10] TAI THAM VOWEL SIGN OA ABOVE..TAI THAM SIGN KHUEN-LUE KARAN
+if(0x1a73<=code&&code<=0x1a7c){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1ab0){// Mn TAI THAM COMBINING CRYPTOGRAMMIC DOT
+if(0x1a7f===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [14] COMBINING DOUBLED CIRCUMFLEX ACCENT..COMBINING PARENTHESES BELOW
+// Me COMBINING PARENTHESES OVERLAY
+// Mn [16] COMBINING LATIN SMALL LETTER W BELOW..COMBINING LATIN SMALL LETTER INSULAR T
+if(0x1ab0<=code&&code<=0x1ace){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x1b04){// Mn [4] BALINESE SIGN ULU RICEM..BALINESE SIGN SURANG
+if(0x1b00<=code&&code<=0x1b03){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1b34){// Mc BALINESE SIGN BISAH
+if(0x1b04===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn BALINESE SIGN REREKAN
+// Mc BALINESE VOWEL SIGN TEDUNG
+// Mn [5] BALINESE VOWEL SIGN ULU..BALINESE VOWEL SIGN RA REPA
+if(0x1b34<=code&&code<=0x1b3a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}else{if(code<0x1ba8){if(code<0x1b6b){if(code<0x1b3d){// Mc BALINESE VOWEL SIGN RA REPA TEDUNG
+if(0x1b3b===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn BALINESE VOWEL SIGN LA LENGA
+if(0x1b3c===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1b42){// Mc [5] BALINESE VOWEL SIGN LA LENGA TEDUNG..BALINESE VOWEL SIGN TALING REPA TEDUNG
+if(0x1b3d<=code&&code<=0x1b41){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x1b43){// Mn BALINESE VOWEL SIGN PEPET
+if(0x1b42===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] BALINESE VOWEL SIGN PEPET TEDUNG..BALINESE ADEG ADEG
+if(0x1b43<=code&&code<=0x1b44){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0x1ba1){if(code<0x1b80){// Mn [9] BALINESE MUSICAL SYMBOL COMBINING TEGEH..BALINESE MUSICAL SYMBOL COMBINING GONG
+if(0x1b6b<=code&&code<=0x1b73){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1b82){// Mn [2] SUNDANESE SIGN PANYECEK..SUNDANESE SIGN PANGLAYAR
+if(0x1b80<=code&&code<=0x1b81){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc SUNDANESE SIGN PANGWISAD
+if(0x1b82===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0x1ba2){// Mc SUNDANESE CONSONANT SIGN PAMINGKAL
+if(0x1ba1===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x1ba6){// Mn [4] SUNDANESE CONSONANT SIGN PANYAKRA..SUNDANESE VOWEL SIGN PANYUKU
+if(0x1ba2<=code&&code<=0x1ba5){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] SUNDANESE VOWEL SIGN PANAELAENG..SUNDANESE VOWEL SIGN PANOLONG
+if(0x1ba6<=code&&code<=0x1ba7){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}else{if(code<0x1be8){if(code<0x1bab){if(code<0x1baa){// Mn [2] SUNDANESE VOWEL SIGN PAMEPET..SUNDANESE VOWEL SIGN PANEULEUNG
+if(0x1ba8<=code&&code<=0x1ba9){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc SUNDANESE SIGN PAMAAEH
+if(0x1baa===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x1be6){// Mn [3] SUNDANESE SIGN VIRAMA..SUNDANESE CONSONANT SIGN PASANGAN WA
+if(0x1bab<=code&&code<=0x1bad){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn BATAK SIGN TOMPI
+if(0x1be6===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mc BATAK VOWEL SIGN E
+if(0x1be7===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0x1bee){if(code<0x1bea){// Mn [2] BATAK VOWEL SIGN PAKPAK E..BATAK VOWEL SIGN EE
+if(0x1be8<=code&&code<=0x1be9){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1bed){// Mc [3] BATAK VOWEL SIGN I..BATAK VOWEL SIGN O
+if(0x1bea<=code&&code<=0x1bec){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn BATAK VOWEL SIGN KARO O
+if(0x1bed===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x1bef){// Mc BATAK VOWEL SIGN U
+if(0x1bee===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x1bf2){// Mn [3] BATAK VOWEL SIGN U FOR SIMALUNGUN SA..BATAK CONSONANT SIGN H
+if(0x1bef<=code&&code<=0x1bf1){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] BATAK PANGOLAT..BATAK PANONGONAN
+if(0x1bf2<=code&&code<=0x1bf3){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}}}}else{if(code<0xa952){if(code<0x2d7f){if(code<0x1cf7){if(code<0x1cd4){if(code<0x1c34){if(code<0x1c2c){// Mc [8] LEPCHA SUBJOINED LETTER YA..LEPCHA VOWEL SIGN UU
+if(0x1c24<=code&&code<=0x1c2b){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [8] LEPCHA VOWEL SIGN E..LEPCHA CONSONANT SIGN T
+if(0x1c2c<=code&&code<=0x1c33){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x1c36){// Mc [2] LEPCHA CONSONANT SIGN NYIN-DO..LEPCHA CONSONANT SIGN KANG
+if(0x1c34<=code&&code<=0x1c35){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x1cd0){// Mn [2] LEPCHA SIGN RAN..LEPCHA SIGN NUKTA
+if(0x1c36<=code&&code<=0x1c37){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [3] VEDIC TONE KARSHANA..VEDIC TONE PRENKHA
+if(0x1cd0<=code&&code<=0x1cd2){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x1ce2){if(code<0x1ce1){// Mn [13] VEDIC SIGN YAJURVEDIC MIDLINE SVARITA..VEDIC TONE RIGVEDIC KASHMIRI INDEPENDENT SVARITA
+if(0x1cd4<=code&&code<=0x1ce0){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc VEDIC TONE ATHARVAVEDIC INDEPENDENT SVARITA
+if(0x1ce1===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x1ced){// Mn [7] VEDIC SIGN VISARGA SVARITA..VEDIC SIGN VISARGA ANUDATTA WITH TAIL
+if(0x1ce2<=code&&code<=0x1ce8){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn VEDIC SIGN TIRYAK
+if(0x1ced===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mn VEDIC TONE CANDRA ABOVE
+if(0x1cf4===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x200d){if(code<0x1dc0){if(code<0x1cf8){// Mc VEDIC SIGN ATIKRAMA
+if(0x1cf7===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] VEDIC TONE RING ABOVE..VEDIC TONE DOUBLE RING ABOVE
+if(0x1cf8<=code&&code<=0x1cf9){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x200b){// Mn [64] COMBINING DOTTED GRAVE ACCENT..COMBINING RIGHT ARROWHEAD AND DOWN ARROWHEAD BELOW
+if(0x1dc0<=code&&code<=0x1dff){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Cf ZERO WIDTH SPACE
+if(0x200b===code){return boundaries_1.CLUSTER_BREAK.CONTROL;}// Cf ZERO WIDTH NON-JOINER
+if(0x200c===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x2060){if(code<0x200e){// Cf ZERO WIDTH JOINER
+if(0x200d===code){return boundaries_1.CLUSTER_BREAK.ZWJ;}}else{if(code<0x2028){// Cf [2] LEFT-TO-RIGHT MARK..RIGHT-TO-LEFT MARK
+if(0x200e<=code&&code<=0x200f){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{// Zl LINE SEPARATOR
+// Zp PARAGRAPH SEPARATOR
+// Cf [5] LEFT-TO-RIGHT EMBEDDING..RIGHT-TO-LEFT OVERRIDE
+if(0x2028<=code&&code<=0x202e){return boundaries_1.CLUSTER_BREAK.CONTROL;}}}}else{if(code<0x20d0){// Cf [5] WORD JOINER..INVISIBLE PLUS
+// Cn <reserved-2065>
+// Cf [10] LEFT-TO-RIGHT ISOLATE..NOMINAL DIGIT SHAPES
+if(0x2060<=code&&code<=0x206f){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{if(code<0x2cef){// Mn [13] COMBINING LEFT HARPOON ABOVE..COMBINING FOUR DOTS ABOVE
+// Me [4] COMBINING ENCLOSING CIRCLE..COMBINING ENCLOSING CIRCLE BACKSLASH
+// Mn COMBINING LEFT RIGHT ARROW ABOVE
+// Me [3] COMBINING ENCLOSING SCREEN..COMBINING ENCLOSING UPWARD POINTING TRIANGLE
+// Mn [12] COMBINING REVERSE SOLIDUS OVERLAY..COMBINING ASTERISK ABOVE
+if(0x20d0<=code&&code<=0x20f0){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [3] COPTIC COMBINING NI ABOVE..COPTIC COMBINING SPIRITUS LENIS
+if(0x2cef<=code&&code<=0x2cf1){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}else{if(code<0xa823){if(code<0xa674){if(code<0x302a){if(code<0x2de0){// Mn TIFINAGH CONSONANT JOINER
+if(0x2d7f===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [32] COMBINING CYRILLIC LETTER BE..COMBINING CYRILLIC LETTER IOTIFIED BIG YUS
+if(0x2de0<=code&&code<=0x2dff){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x3099){// Mn [4] IDEOGRAPHIC LEVEL TONE MARK..IDEOGRAPHIC ENTERING TONE MARK
+// Mc [2] HANGUL SINGLE DOT TONE MARK..HANGUL DOUBLE DOT TONE MARK
+if(0x302a<=code&&code<=0x302f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xa66f){// Mn [2] COMBINING KATAKANA-HIRAGANA VOICED SOUND MARK..COMBINING KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK
+if(0x3099<=code&&code<=0x309a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn COMBINING CYRILLIC VZMET
+// Me [3] COMBINING CYRILLIC TEN MILLIONS SIGN..COMBINING CYRILLIC THOUSAND MILLIONS SIGN
+if(0xa66f<=code&&code<=0xa672){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0xa802){if(code<0xa69e){// Mn [10] COMBINING CYRILLIC LETTER UKRAINIAN IE..COMBINING CYRILLIC PAYEROK
+if(0xa674<=code&&code<=0xa67d){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xa6f0){// Mn [2] COMBINING CYRILLIC LETTER EF..COMBINING CYRILLIC LETTER IOTIFIED E
+if(0xa69e<=code&&code<=0xa69f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] BAMUM COMBINING MARK KOQNDON..BAMUM COMBINING MARK TUKWENTIS
+if(0xa6f0<=code&&code<=0xa6f1){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xa806){// Mn SYLOTI NAGRI SIGN DVISVARA
+if(0xa802===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn SYLOTI NAGRI SIGN HASANTA
+if(0xa806===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mn SYLOTI NAGRI SIGN ANUSVARA
+if(0xa80b===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0xa8b4){if(code<0xa827){if(code<0xa825){// Mc [2] SYLOTI NAGRI VOWEL SIGN A..SYLOTI NAGRI VOWEL SIGN I
+if(0xa823<=code&&code<=0xa824){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] SYLOTI NAGRI VOWEL SIGN U..SYLOTI NAGRI VOWEL SIGN E
+if(0xa825<=code&&code<=0xa826){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0xa82c){// Mc SYLOTI NAGRI VOWEL SIGN OO
+if(0xa827===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xa880){// Mn SYLOTI NAGRI SIGN ALTERNATE HASANTA
+if(0xa82c===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] SAURASHTRA SIGN ANUSVARA..SAURASHTRA SIGN VISARGA
+if(0xa880<=code&&code<=0xa881){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0xa8ff){if(code<0xa8c4){// Mc [16] SAURASHTRA CONSONANT SIGN HAARU..SAURASHTRA VOWEL SIGN AU
+if(0xa8b4<=code&&code<=0xa8c3){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xa8e0){// Mn [2] SAURASHTRA SIGN VIRAMA..SAURASHTRA SIGN CANDRABINDU
+if(0xa8c4<=code&&code<=0xa8c5){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [18] COMBINING DEVANAGARI DIGIT ZERO..COMBINING DEVANAGARI SIGN AVAGRAHA
+if(0xa8e0<=code&&code<=0xa8f1){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xa926){// Mn DEVANAGARI VOWEL SIGN AY
+if(0xa8ff===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xa947){// Mn [8] KAYAH LI VOWEL UE..KAYAH LI TONE CALYA PLOPHU
+if(0xa926<=code&&code<=0xa92d){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [11] REJANG VOWEL SIGN I..REJANG CONSONANT SIGN R
+if(0xa947<=code&&code<=0xa951){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}}else{if(code<0xaab2){if(code<0xa9e5){if(code<0xa9b4){if(code<0xa980){if(code<0xa960){// Mc [2] REJANG CONSONANT SIGN H..REJANG VIRAMA
+if(0xa952<=code&&code<=0xa953){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Lo [29] HANGUL CHOSEONG TIKEUT-MIEUM..HANGUL CHOSEONG SSANGYEORINHIEUH
+if(0xa960<=code&&code<=0xa97c){return boundaries_1.CLUSTER_BREAK.L;}}}else{if(code<0xa983){// Mn [3] JAVANESE SIGN PANYANGGA..JAVANESE SIGN LAYAR
+if(0xa980<=code&&code<=0xa982){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc JAVANESE SIGN WIGNYAN
+if(0xa983===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn JAVANESE SIGN CECAK TELU
+if(0xa9b3===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xa9ba){if(code<0xa9b6){// Mc [2] JAVANESE VOWEL SIGN TARUNG..JAVANESE VOWEL SIGN TOLONG
+if(0xa9b4<=code&&code<=0xa9b5){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [4] JAVANESE VOWEL SIGN WULU..JAVANESE VOWEL SIGN SUKU MENDUT
+if(0xa9b6<=code&&code<=0xa9b9){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0xa9bc){// Mc [2] JAVANESE VOWEL SIGN TALING..JAVANESE VOWEL SIGN DIRGA MURE
+if(0xa9ba<=code&&code<=0xa9bb){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xa9be){// Mn [2] JAVANESE VOWEL SIGN PEPET..JAVANESE CONSONANT SIGN KERET
+if(0xa9bc<=code&&code<=0xa9bd){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [3] JAVANESE CONSONANT SIGN PENGKAL..JAVANESE PANGKON
+if(0xa9be<=code&&code<=0xa9c0){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}else{if(code<0xaa35){if(code<0xaa2f){if(code<0xaa29){// Mn MYANMAR SIGN SHAN SAW
+if(0xa9e5===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [6] CHAM VOWEL SIGN AA..CHAM VOWEL SIGN OE
+if(0xaa29<=code&&code<=0xaa2e){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0xaa31){// Mc [2] CHAM VOWEL SIGN O..CHAM VOWEL SIGN AI
+if(0xaa2f<=code&&code<=0xaa30){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0xaa33){// Mn [2] CHAM VOWEL SIGN AU..CHAM VOWEL SIGN UE
+if(0xaa31<=code&&code<=0xaa32){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] CHAM CONSONANT SIGN YA..CHAM CONSONANT SIGN RA
+if(0xaa33<=code&&code<=0xaa34){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0xaa4d){if(code<0xaa43){// Mn [2] CHAM CONSONANT SIGN LA..CHAM CONSONANT SIGN WA
+if(0xaa35<=code&&code<=0xaa36){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn CHAM CONSONANT SIGN FINAL NG
+if(0xaa43===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mn CHAM CONSONANT SIGN FINAL M
+if(0xaa4c===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0xaa7c){// Mc CHAM CONSONANT SIGN FINAL H
+if(0xaa4d===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn MYANMAR SIGN TAI LAING TONE-2
+if(0xaa7c===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mn TAI VIET MAI KANG
+if(0xaab0===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0xabe6){if(code<0xaaec){if(code<0xaabe){if(code<0xaab7){// Mn [3] TAI VIET VOWEL I..TAI VIET VOWEL U
+if(0xaab2<=code&&code<=0xaab4){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] TAI VIET MAI KHIT..TAI VIET VOWEL IA
+if(0xaab7<=code&&code<=0xaab8){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0xaac1){// Mn [2] TAI VIET VOWEL AM..TAI VIET TONE MAI EK
+if(0xaabe<=code&&code<=0xaabf){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn TAI VIET TONE MAI THO
+if(0xaac1===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mc MEETEI MAYEK VOWEL SIGN II
+if(0xaaeb===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0xaaf6){if(code<0xaaee){// Mn [2] MEETEI MAYEK VOWEL SIGN UU..MEETEI MAYEK VOWEL SIGN AAI
+if(0xaaec<=code&&code<=0xaaed){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xaaf5){// Mc [2] MEETEI MAYEK VOWEL SIGN AU..MEETEI MAYEK VOWEL SIGN AAU
+if(0xaaee<=code&&code<=0xaaef){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mc MEETEI MAYEK VOWEL SIGN VISARGA
+if(0xaaf5===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0xabe3){// Mn MEETEI MAYEK VIRAMA
+if(0xaaf6===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xabe5){// Mc [2] MEETEI MAYEK VOWEL SIGN ONAP..MEETEI MAYEK VOWEL SIGN INAP
+if(0xabe3<=code&&code<=0xabe4){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn MEETEI MAYEK VOWEL SIGN ANAP
+if(0xabe5===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0xac00){if(code<0xabe9){if(code<0xabe8){// Mc [2] MEETEI MAYEK VOWEL SIGN YENAP..MEETEI MAYEK VOWEL SIGN SOUNAP
+if(0xabe6<=code&&code<=0xabe7){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn MEETEI MAYEK VOWEL SIGN UNAP
+if(0xabe8===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0xabec){// Mc [2] MEETEI MAYEK VOWEL SIGN CHEINAP..MEETEI MAYEK VOWEL SIGN NUNG
+if(0xabe9<=code&&code<=0xabea){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mc MEETEI MAYEK LUM IYEK
+if(0xabec===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn MEETEI MAYEK APUN IYEK
+if(0xabed===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xac1d){if(code<0xac01){// Lo HANGUL SYLLABLE GA
+if(0xac00===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xac1c){// Lo [27] HANGUL SYLLABLE GAG..HANGUL SYLLABLE GAH
+if(0xac01<=code&&code<=0xac1b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GAE
+if(0xac1c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xac38){// Lo [27] HANGUL SYLLABLE GAEG..HANGUL SYLLABLE GAEH
+if(0xac1d<=code&&code<=0xac37){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xac39){// Lo HANGUL SYLLABLE GYA
+if(0xac38===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GYAG..HANGUL SYLLABLE GYAH
+if(0xac39<=code&&code<=0xac53){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}}}}else{if(code<0xb5a1){if(code<0xb0ed){if(code<0xaea0){if(code<0xad6d){if(code<0xace0){if(code<0xac8d){if(code<0xac70){if(code<0xac55){// Lo HANGUL SYLLABLE GYAE
+if(0xac54===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GYAEG..HANGUL SYLLABLE GYAEH
+if(0xac55<=code&&code<=0xac6f){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xac71){// Lo HANGUL SYLLABLE GEO
+if(0xac70===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xac8c){// Lo [27] HANGUL SYLLABLE GEOG..HANGUL SYLLABLE GEOH
+if(0xac71<=code&&code<=0xac8b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GE
+if(0xac8c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xaca9){if(code<0xaca8){// Lo [27] HANGUL SYLLABLE GEG..HANGUL SYLLABLE GEH
+if(0xac8d<=code&&code<=0xaca7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GYEO
+if(0xaca8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xacc4){// Lo [27] HANGUL SYLLABLE GYEOG..HANGUL SYLLABLE GYEOH
+if(0xaca9<=code&&code<=0xacc3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xacc5){// Lo HANGUL SYLLABLE GYE
+if(0xacc4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GYEG..HANGUL SYLLABLE GYEH
+if(0xacc5<=code&&code<=0xacdf){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xad19){if(code<0xacfc){if(code<0xace1){// Lo HANGUL SYLLABLE GO
+if(0xace0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GOG..HANGUL SYLLABLE GOH
+if(0xace1<=code&&code<=0xacfb){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xacfd){// Lo HANGUL SYLLABLE GWA
+if(0xacfc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xad18){// Lo [27] HANGUL SYLLABLE GWAG..HANGUL SYLLABLE GWAH
+if(0xacfd<=code&&code<=0xad17){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GWAE
+if(0xad18===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xad50){if(code<0xad34){// Lo [27] HANGUL SYLLABLE GWAEG..HANGUL SYLLABLE GWAEH
+if(0xad19<=code&&code<=0xad33){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xad35){// Lo HANGUL SYLLABLE GOE
+if(0xad34===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GOEG..HANGUL SYLLABLE GOEH
+if(0xad35<=code&&code<=0xad4f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xad51){// Lo HANGUL SYLLABLE GYO
+if(0xad50===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xad6c){// Lo [27] HANGUL SYLLABLE GYOG..HANGUL SYLLABLE GYOH
+if(0xad51<=code&&code<=0xad6b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GU
+if(0xad6c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xadf9){if(code<0xadc0){if(code<0xad89){if(code<0xad88){// Lo [27] HANGUL SYLLABLE GUG..HANGUL SYLLABLE GUH
+if(0xad6d<=code&&code<=0xad87){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GWEO
+if(0xad88===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xada4){// Lo [27] HANGUL SYLLABLE GWEOG..HANGUL SYLLABLE GWEOH
+if(0xad89<=code&&code<=0xada3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xada5){// Lo HANGUL SYLLABLE GWE
+if(0xada4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GWEG..HANGUL SYLLABLE GWEH
+if(0xada5<=code&&code<=0xadbf){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xaddc){if(code<0xadc1){// Lo HANGUL SYLLABLE GWI
+if(0xadc0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GWIG..HANGUL SYLLABLE GWIH
+if(0xadc1<=code&&code<=0xaddb){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xaddd){// Lo HANGUL SYLLABLE GYU
+if(0xaddc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xadf8){// Lo [27] HANGUL SYLLABLE GYUG..HANGUL SYLLABLE GYUH
+if(0xaddd<=code&&code<=0xadf7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GEU
+if(0xadf8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xae4c){if(code<0xae15){if(code<0xae14){// Lo [27] HANGUL SYLLABLE GEUG..HANGUL SYLLABLE GEUH
+if(0xadf9<=code&&code<=0xae13){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GYI
+if(0xae14===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xae30){// Lo [27] HANGUL SYLLABLE GYIG..HANGUL SYLLABLE GYIH
+if(0xae15<=code&&code<=0xae2f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xae31){// Lo HANGUL SYLLABLE GI
+if(0xae30===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GIG..HANGUL SYLLABLE GIH
+if(0xae31<=code&&code<=0xae4b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xae69){if(code<0xae4d){// Lo HANGUL SYLLABLE GGA
+if(0xae4c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xae68){// Lo [27] HANGUL SYLLABLE GGAG..HANGUL SYLLABLE GGAH
+if(0xae4d<=code&&code<=0xae67){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GGAE
+if(0xae68===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xae84){// Lo [27] HANGUL SYLLABLE GGAEG..HANGUL SYLLABLE GGAEH
+if(0xae69<=code&&code<=0xae83){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xae85){// Lo HANGUL SYLLABLE GGYA
+if(0xae84===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GGYAG..HANGUL SYLLABLE GGYAH
+if(0xae85<=code&&code<=0xae9f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}else{if(code<0xafb9){if(code<0xaf2c){if(code<0xaed9){if(code<0xaebc){if(code<0xaea1){// Lo HANGUL SYLLABLE GGYAE
+if(0xaea0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GGYAEG..HANGUL SYLLABLE GGYAEH
+if(0xaea1<=code&&code<=0xaebb){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xaebd){// Lo HANGUL SYLLABLE GGEO
+if(0xaebc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xaed8){// Lo [27] HANGUL SYLLABLE GGEOG..HANGUL SYLLABLE GGEOH
+if(0xaebd<=code&&code<=0xaed7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GGE
+if(0xaed8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xaef5){if(code<0xaef4){// Lo [27] HANGUL SYLLABLE GGEG..HANGUL SYLLABLE GGEH
+if(0xaed9<=code&&code<=0xaef3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GGYEO
+if(0xaef4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xaf10){// Lo [27] HANGUL SYLLABLE GGYEOG..HANGUL SYLLABLE GGYEOH
+if(0xaef5<=code&&code<=0xaf0f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xaf11){// Lo HANGUL SYLLABLE GGYE
+if(0xaf10===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GGYEG..HANGUL SYLLABLE GGYEH
+if(0xaf11<=code&&code<=0xaf2b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xaf65){if(code<0xaf48){if(code<0xaf2d){// Lo HANGUL SYLLABLE GGO
+if(0xaf2c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GGOG..HANGUL SYLLABLE GGOH
+if(0xaf2d<=code&&code<=0xaf47){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xaf49){// Lo HANGUL SYLLABLE GGWA
+if(0xaf48===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xaf64){// Lo [27] HANGUL SYLLABLE GGWAG..HANGUL SYLLABLE GGWAH
+if(0xaf49<=code&&code<=0xaf63){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GGWAE
+if(0xaf64===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xaf9c){if(code<0xaf80){// Lo [27] HANGUL SYLLABLE GGWAEG..HANGUL SYLLABLE GGWAEH
+if(0xaf65<=code&&code<=0xaf7f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xaf81){// Lo HANGUL SYLLABLE GGOE
+if(0xaf80===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GGOEG..HANGUL SYLLABLE GGOEH
+if(0xaf81<=code&&code<=0xaf9b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xaf9d){// Lo HANGUL SYLLABLE GGYO
+if(0xaf9c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xafb8){// Lo [27] HANGUL SYLLABLE GGYOG..HANGUL SYLLABLE GGYOH
+if(0xaf9d<=code&&code<=0xafb7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GGU
+if(0xafb8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xb060){if(code<0xb00c){if(code<0xafd5){if(code<0xafd4){// Lo [27] HANGUL SYLLABLE GGUG..HANGUL SYLLABLE GGUH
+if(0xafb9<=code&&code<=0xafd3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GGWEO
+if(0xafd4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xaff0){// Lo [27] HANGUL SYLLABLE GGWEOG..HANGUL SYLLABLE GGWEOH
+if(0xafd5<=code&&code<=0xafef){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xaff1){// Lo HANGUL SYLLABLE GGWE
+if(0xaff0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GGWEG..HANGUL SYLLABLE GGWEH
+if(0xaff1<=code&&code<=0xb00b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xb029){if(code<0xb00d){// Lo HANGUL SYLLABLE GGWI
+if(0xb00c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb028){// Lo [27] HANGUL SYLLABLE GGWIG..HANGUL SYLLABLE GGWIH
+if(0xb00d<=code&&code<=0xb027){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE GGYU
+if(0xb028===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xb044){// Lo [27] HANGUL SYLLABLE GGYUG..HANGUL SYLLABLE GGYUH
+if(0xb029<=code&&code<=0xb043){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb045){// Lo HANGUL SYLLABLE GGEU
+if(0xb044===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GGEUG..HANGUL SYLLABLE GGEUH
+if(0xb045<=code&&code<=0xb05f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xb099){if(code<0xb07c){if(code<0xb061){// Lo HANGUL SYLLABLE GGYI
+if(0xb060===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE GGYIG..HANGUL SYLLABLE GGYIH
+if(0xb061<=code&&code<=0xb07b){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb07d){// Lo HANGUL SYLLABLE GGI
+if(0xb07c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb098){// Lo [27] HANGUL SYLLABLE GGIG..HANGUL SYLLABLE GGIH
+if(0xb07d<=code&&code<=0xb097){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE NA
+if(0xb098===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xb0d0){if(code<0xb0b4){// Lo [27] HANGUL SYLLABLE NAG..HANGUL SYLLABLE NAH
+if(0xb099<=code&&code<=0xb0b3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb0b5){// Lo HANGUL SYLLABLE NAE
+if(0xb0b4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE NAEG..HANGUL SYLLABLE NAEH
+if(0xb0b5<=code&&code<=0xb0cf){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xb0d1){// Lo HANGUL SYLLABLE NYA
+if(0xb0d0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb0ec){// Lo [27] HANGUL SYLLABLE NYAG..HANGUL SYLLABLE NYAH
+if(0xb0d1<=code&&code<=0xb0eb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE NYAE
+if(0xb0ec===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}}}else{if(code<0xb354){if(code<0xb220){if(code<0xb179){if(code<0xb140){if(code<0xb109){if(code<0xb108){// Lo [27] HANGUL SYLLABLE NYAEG..HANGUL SYLLABLE NYAEH
+if(0xb0ed<=code&&code<=0xb107){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE NEO
+if(0xb108===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb124){// Lo [27] HANGUL SYLLABLE NEOG..HANGUL SYLLABLE NEOH
+if(0xb109<=code&&code<=0xb123){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb125){// Lo HANGUL SYLLABLE NE
+if(0xb124===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE NEG..HANGUL SYLLABLE NEH
+if(0xb125<=code&&code<=0xb13f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xb15c){if(code<0xb141){// Lo HANGUL SYLLABLE NYEO
+if(0xb140===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE NYEOG..HANGUL SYLLABLE NYEOH
+if(0xb141<=code&&code<=0xb15b){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb15d){// Lo HANGUL SYLLABLE NYE
+if(0xb15c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb178){// Lo [27] HANGUL SYLLABLE NYEG..HANGUL SYLLABLE NYEH
+if(0xb15d<=code&&code<=0xb177){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE NO
+if(0xb178===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xb1cc){if(code<0xb195){if(code<0xb194){// Lo [27] HANGUL SYLLABLE NOG..HANGUL SYLLABLE NOH
+if(0xb179<=code&&code<=0xb193){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE NWA
+if(0xb194===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb1b0){// Lo [27] HANGUL SYLLABLE NWAG..HANGUL SYLLABLE NWAH
+if(0xb195<=code&&code<=0xb1af){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb1b1){// Lo HANGUL SYLLABLE NWAE
+if(0xb1b0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE NWAEG..HANGUL SYLLABLE NWAEH
+if(0xb1b1<=code&&code<=0xb1cb){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xb1e9){if(code<0xb1cd){// Lo HANGUL SYLLABLE NOE
+if(0xb1cc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb1e8){// Lo [27] HANGUL SYLLABLE NOEG..HANGUL SYLLABLE NOEH
+if(0xb1cd<=code&&code<=0xb1e7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE NYO
+if(0xb1e8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xb204){// Lo [27] HANGUL SYLLABLE NYOG..HANGUL SYLLABLE NYOH
+if(0xb1e9<=code&&code<=0xb203){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb205){// Lo HANGUL SYLLABLE NU
+if(0xb204===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE NUG..HANGUL SYLLABLE NUH
+if(0xb205<=code&&code<=0xb21f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}else{if(code<0xb2ad){if(code<0xb259){if(code<0xb23c){if(code<0xb221){// Lo HANGUL SYLLABLE NWEO
+if(0xb220===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE NWEOG..HANGUL SYLLABLE NWEOH
+if(0xb221<=code&&code<=0xb23b){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb23d){// Lo HANGUL SYLLABLE NWE
+if(0xb23c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb258){// Lo [27] HANGUL SYLLABLE NWEG..HANGUL SYLLABLE NWEH
+if(0xb23d<=code&&code<=0xb257){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE NWI
+if(0xb258===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xb290){if(code<0xb274){// Lo [27] HANGUL SYLLABLE NWIG..HANGUL SYLLABLE NWIH
+if(0xb259<=code&&code<=0xb273){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb275){// Lo HANGUL SYLLABLE NYU
+if(0xb274===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE NYUG..HANGUL SYLLABLE NYUH
+if(0xb275<=code&&code<=0xb28f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xb291){// Lo HANGUL SYLLABLE NEU
+if(0xb290===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb2ac){// Lo [27] HANGUL SYLLABLE NEUG..HANGUL SYLLABLE NEUH
+if(0xb291<=code&&code<=0xb2ab){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE NYI
+if(0xb2ac===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xb300){if(code<0xb2c9){if(code<0xb2c8){// Lo [27] HANGUL SYLLABLE NYIG..HANGUL SYLLABLE NYIH
+if(0xb2ad<=code&&code<=0xb2c7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE NI
+if(0xb2c8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb2e4){// Lo [27] HANGUL SYLLABLE NIG..HANGUL SYLLABLE NIH
+if(0xb2c9<=code&&code<=0xb2e3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb2e5){// Lo HANGUL SYLLABLE DA
+if(0xb2e4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DAG..HANGUL SYLLABLE DAH
+if(0xb2e5<=code&&code<=0xb2ff){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xb31d){if(code<0xb301){// Lo HANGUL SYLLABLE DAE
+if(0xb300===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb31c){// Lo [27] HANGUL SYLLABLE DAEG..HANGUL SYLLABLE DAEH
+if(0xb301<=code&&code<=0xb31b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DYA
+if(0xb31c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xb338){// Lo [27] HANGUL SYLLABLE DYAG..HANGUL SYLLABLE DYAH
+if(0xb31d<=code&&code<=0xb337){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb339){// Lo HANGUL SYLLABLE DYAE
+if(0xb338===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DYAEG..HANGUL SYLLABLE DYAEH
+if(0xb339<=code&&code<=0xb353){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}else{if(code<0xb46d){if(code<0xb3e0){if(code<0xb38d){if(code<0xb370){if(code<0xb355){// Lo HANGUL SYLLABLE DEO
+if(0xb354===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DEOG..HANGUL SYLLABLE DEOH
+if(0xb355<=code&&code<=0xb36f){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb371){// Lo HANGUL SYLLABLE DE
+if(0xb370===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb38c){// Lo [27] HANGUL SYLLABLE DEG..HANGUL SYLLABLE DEH
+if(0xb371<=code&&code<=0xb38b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DYEO
+if(0xb38c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xb3a9){if(code<0xb3a8){// Lo [27] HANGUL SYLLABLE DYEOG..HANGUL SYLLABLE DYEOH
+if(0xb38d<=code&&code<=0xb3a7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DYE
+if(0xb3a8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb3c4){// Lo [27] HANGUL SYLLABLE DYEG..HANGUL SYLLABLE DYEH
+if(0xb3a9<=code&&code<=0xb3c3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb3c5){// Lo HANGUL SYLLABLE DO
+if(0xb3c4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DOG..HANGUL SYLLABLE DOH
+if(0xb3c5<=code&&code<=0xb3df){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xb419){if(code<0xb3fc){if(code<0xb3e1){// Lo HANGUL SYLLABLE DWA
+if(0xb3e0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DWAG..HANGUL SYLLABLE DWAH
+if(0xb3e1<=code&&code<=0xb3fb){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb3fd){// Lo HANGUL SYLLABLE DWAE
+if(0xb3fc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb418){// Lo [27] HANGUL SYLLABLE DWAEG..HANGUL SYLLABLE DWAEH
+if(0xb3fd<=code&&code<=0xb417){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DOE
+if(0xb418===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xb450){if(code<0xb434){// Lo [27] HANGUL SYLLABLE DOEG..HANGUL SYLLABLE DOEH
+if(0xb419<=code&&code<=0xb433){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb435){// Lo HANGUL SYLLABLE DYO
+if(0xb434===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DYOG..HANGUL SYLLABLE DYOH
+if(0xb435<=code&&code<=0xb44f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xb451){// Lo HANGUL SYLLABLE DU
+if(0xb450===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb46c){// Lo [27] HANGUL SYLLABLE DUG..HANGUL SYLLABLE DUH
+if(0xb451<=code&&code<=0xb46b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DWEO
+if(0xb46c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xb514){if(code<0xb4c0){if(code<0xb489){if(code<0xb488){// Lo [27] HANGUL SYLLABLE DWEOG..HANGUL SYLLABLE DWEOH
+if(0xb46d<=code&&code<=0xb487){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DWE
+if(0xb488===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb4a4){// Lo [27] HANGUL SYLLABLE DWEG..HANGUL SYLLABLE DWEH
+if(0xb489<=code&&code<=0xb4a3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb4a5){// Lo HANGUL SYLLABLE DWI
+if(0xb4a4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DWIG..HANGUL SYLLABLE DWIH
+if(0xb4a5<=code&&code<=0xb4bf){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xb4dd){if(code<0xb4c1){// Lo HANGUL SYLLABLE DYU
+if(0xb4c0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb4dc){// Lo [27] HANGUL SYLLABLE DYUG..HANGUL SYLLABLE DYUH
+if(0xb4c1<=code&&code<=0xb4db){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DEU
+if(0xb4dc===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xb4f8){// Lo [27] HANGUL SYLLABLE DEUG..HANGUL SYLLABLE DEUH
+if(0xb4dd<=code&&code<=0xb4f7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb4f9){// Lo HANGUL SYLLABLE DYI
+if(0xb4f8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DYIG..HANGUL SYLLABLE DYIH
+if(0xb4f9<=code&&code<=0xb513){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xb54d){if(code<0xb530){if(code<0xb515){// Lo HANGUL SYLLABLE DI
+if(0xb514===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DIG..HANGUL SYLLABLE DIH
+if(0xb515<=code&&code<=0xb52f){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb531){// Lo HANGUL SYLLABLE DDA
+if(0xb530===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb54c){// Lo [27] HANGUL SYLLABLE DDAG..HANGUL SYLLABLE DDAH
+if(0xb531<=code&&code<=0xb54b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DDAE
+if(0xb54c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xb584){if(code<0xb568){// Lo [27] HANGUL SYLLABLE DDAEG..HANGUL SYLLABLE DDAEH
+if(0xb54d<=code&&code<=0xb567){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb569){// Lo HANGUL SYLLABLE DDYA
+if(0xb568===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DDYAG..HANGUL SYLLABLE DDYAH
+if(0xb569<=code&&code<=0xb583){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xb585){// Lo HANGUL SYLLABLE DDYAE
+if(0xb584===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb5a0){// Lo [27] HANGUL SYLLABLE DDYAEG..HANGUL SYLLABLE DDYAEH
+if(0xb585<=code&&code<=0xb59f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DDEO
+if(0xb5a0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}}}}else{if(code<0xba55){if(code<0xb808){if(code<0xb6d4){if(code<0xb62d){if(code<0xb5f4){if(code<0xb5bd){if(code<0xb5bc){// Lo [27] HANGUL SYLLABLE DDEOG..HANGUL SYLLABLE DDEOH
+if(0xb5a1<=code&&code<=0xb5bb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DDE
+if(0xb5bc===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb5d8){// Lo [27] HANGUL SYLLABLE DDEG..HANGUL SYLLABLE DDEH
+if(0xb5bd<=code&&code<=0xb5d7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb5d9){// Lo HANGUL SYLLABLE DDYEO
+if(0xb5d8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DDYEOG..HANGUL SYLLABLE DDYEOH
+if(0xb5d9<=code&&code<=0xb5f3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xb610){if(code<0xb5f5){// Lo HANGUL SYLLABLE DDYE
+if(0xb5f4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DDYEG..HANGUL SYLLABLE DDYEH
+if(0xb5f5<=code&&code<=0xb60f){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb611){// Lo HANGUL SYLLABLE DDO
+if(0xb610===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb62c){// Lo [27] HANGUL SYLLABLE DDOG..HANGUL SYLLABLE DDOH
+if(0xb611<=code&&code<=0xb62b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DDWA
+if(0xb62c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xb680){if(code<0xb649){if(code<0xb648){// Lo [27] HANGUL SYLLABLE DDWAG..HANGUL SYLLABLE DDWAH
+if(0xb62d<=code&&code<=0xb647){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DDWAE
+if(0xb648===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb664){// Lo [27] HANGUL SYLLABLE DDWAEG..HANGUL SYLLABLE DDWAEH
+if(0xb649<=code&&code<=0xb663){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb665){// Lo HANGUL SYLLABLE DDOE
+if(0xb664===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DDOEG..HANGUL SYLLABLE DDOEH
+if(0xb665<=code&&code<=0xb67f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xb69d){if(code<0xb681){// Lo HANGUL SYLLABLE DDYO
+if(0xb680===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb69c){// Lo [27] HANGUL SYLLABLE DDYOG..HANGUL SYLLABLE DDYOH
+if(0xb681<=code&&code<=0xb69b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DDU
+if(0xb69c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xb6b8){// Lo [27] HANGUL SYLLABLE DDUG..HANGUL SYLLABLE DDUH
+if(0xb69d<=code&&code<=0xb6b7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb6b9){// Lo HANGUL SYLLABLE DDWEO
+if(0xb6b8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DDWEOG..HANGUL SYLLABLE DDWEOH
+if(0xb6b9<=code&&code<=0xb6d3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}else{if(code<0xb761){if(code<0xb70d){if(code<0xb6f0){if(code<0xb6d5){// Lo HANGUL SYLLABLE DDWE
+if(0xb6d4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DDWEG..HANGUL SYLLABLE DDWEH
+if(0xb6d5<=code&&code<=0xb6ef){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb6f1){// Lo HANGUL SYLLABLE DDWI
+if(0xb6f0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb70c){// Lo [27] HANGUL SYLLABLE DDWIG..HANGUL SYLLABLE DDWIH
+if(0xb6f1<=code&&code<=0xb70b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DDYU
+if(0xb70c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xb744){if(code<0xb728){// Lo [27] HANGUL SYLLABLE DDYUG..HANGUL SYLLABLE DDYUH
+if(0xb70d<=code&&code<=0xb727){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb729){// Lo HANGUL SYLLABLE DDEU
+if(0xb728===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE DDEUG..HANGUL SYLLABLE DDEUH
+if(0xb729<=code&&code<=0xb743){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xb745){// Lo HANGUL SYLLABLE DDYI
+if(0xb744===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb760){// Lo [27] HANGUL SYLLABLE DDYIG..HANGUL SYLLABLE DDYIH
+if(0xb745<=code&&code<=0xb75f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE DDI
+if(0xb760===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xb7b4){if(code<0xb77d){if(code<0xb77c){// Lo [27] HANGUL SYLLABLE DDIG..HANGUL SYLLABLE DDIH
+if(0xb761<=code&&code<=0xb77b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE RA
+if(0xb77c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb798){// Lo [27] HANGUL SYLLABLE RAG..HANGUL SYLLABLE RAH
+if(0xb77d<=code&&code<=0xb797){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb799){// Lo HANGUL SYLLABLE RAE
+if(0xb798===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE RAEG..HANGUL SYLLABLE RAEH
+if(0xb799<=code&&code<=0xb7b3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xb7d1){if(code<0xb7b5){// Lo HANGUL SYLLABLE RYA
+if(0xb7b4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb7d0){// Lo [27] HANGUL SYLLABLE RYAG..HANGUL SYLLABLE RYAH
+if(0xb7b5<=code&&code<=0xb7cf){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE RYAE
+if(0xb7d0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xb7ec){// Lo [27] HANGUL SYLLABLE RYAEG..HANGUL SYLLABLE RYAEH
+if(0xb7d1<=code&&code<=0xb7eb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb7ed){// Lo HANGUL SYLLABLE REO
+if(0xb7ec===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE REOG..HANGUL SYLLABLE REOH
+if(0xb7ed<=code&&code<=0xb807){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}else{if(code<0xb921){if(code<0xb894){if(code<0xb841){if(code<0xb824){if(code<0xb809){// Lo HANGUL SYLLABLE RE
+if(0xb808===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE REG..HANGUL SYLLABLE REH
+if(0xb809<=code&&code<=0xb823){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb825){// Lo HANGUL SYLLABLE RYEO
+if(0xb824===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb840){// Lo [27] HANGUL SYLLABLE RYEOG..HANGUL SYLLABLE RYEOH
+if(0xb825<=code&&code<=0xb83f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE RYE
+if(0xb840===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xb85d){if(code<0xb85c){// Lo [27] HANGUL SYLLABLE RYEG..HANGUL SYLLABLE RYEH
+if(0xb841<=code&&code<=0xb85b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE RO
+if(0xb85c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb878){// Lo [27] HANGUL SYLLABLE ROG..HANGUL SYLLABLE ROH
+if(0xb85d<=code&&code<=0xb877){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb879){// Lo HANGUL SYLLABLE RWA
+if(0xb878===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE RWAG..HANGUL SYLLABLE RWAH
+if(0xb879<=code&&code<=0xb893){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xb8cd){if(code<0xb8b0){if(code<0xb895){// Lo HANGUL SYLLABLE RWAE
+if(0xb894===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE RWAEG..HANGUL SYLLABLE RWAEH
+if(0xb895<=code&&code<=0xb8af){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb8b1){// Lo HANGUL SYLLABLE ROE
+if(0xb8b0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb8cc){// Lo [27] HANGUL SYLLABLE ROEG..HANGUL SYLLABLE ROEH
+if(0xb8b1<=code&&code<=0xb8cb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE RYO
+if(0xb8cc===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xb904){if(code<0xb8e8){// Lo [27] HANGUL SYLLABLE RYOG..HANGUL SYLLABLE RYOH
+if(0xb8cd<=code&&code<=0xb8e7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb8e9){// Lo HANGUL SYLLABLE RU
+if(0xb8e8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE RUG..HANGUL SYLLABLE RUH
+if(0xb8e9<=code&&code<=0xb903){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xb905){// Lo HANGUL SYLLABLE RWEO
+if(0xb904===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb920){// Lo [27] HANGUL SYLLABLE RWEOG..HANGUL SYLLABLE RWEOH
+if(0xb905<=code&&code<=0xb91f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE RWE
+if(0xb920===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xb9c8){if(code<0xb974){if(code<0xb93d){if(code<0xb93c){// Lo [27] HANGUL SYLLABLE RWEG..HANGUL SYLLABLE RWEH
+if(0xb921<=code&&code<=0xb93b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE RWI
+if(0xb93c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xb958){// Lo [27] HANGUL SYLLABLE RWIG..HANGUL SYLLABLE RWIH
+if(0xb93d<=code&&code<=0xb957){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb959){// Lo HANGUL SYLLABLE RYU
+if(0xb958===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE RYUG..HANGUL SYLLABLE RYUH
+if(0xb959<=code&&code<=0xb973){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xb991){if(code<0xb975){// Lo HANGUL SYLLABLE REU
+if(0xb974===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xb990){// Lo [27] HANGUL SYLLABLE REUG..HANGUL SYLLABLE REUH
+if(0xb975<=code&&code<=0xb98f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE RYI
+if(0xb990===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xb9ac){// Lo [27] HANGUL SYLLABLE RYIG..HANGUL SYLLABLE RYIH
+if(0xb991<=code&&code<=0xb9ab){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xb9ad){// Lo HANGUL SYLLABLE RI
+if(0xb9ac===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE RIG..HANGUL SYLLABLE RIH
+if(0xb9ad<=code&&code<=0xb9c7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xba01){if(code<0xb9e4){if(code<0xb9c9){// Lo HANGUL SYLLABLE MA
+if(0xb9c8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE MAG..HANGUL SYLLABLE MAH
+if(0xb9c9<=code&&code<=0xb9e3){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xb9e5){// Lo HANGUL SYLLABLE MAE
+if(0xb9e4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xba00){// Lo [27] HANGUL SYLLABLE MAEG..HANGUL SYLLABLE MAEH
+if(0xb9e5<=code&&code<=0xb9ff){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE MYA
+if(0xba00===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xba38){if(code<0xba1c){// Lo [27] HANGUL SYLLABLE MYAG..HANGUL SYLLABLE MYAH
+if(0xba01<=code&&code<=0xba1b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xba1d){// Lo HANGUL SYLLABLE MYAE
+if(0xba1c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE MYAEG..HANGUL SYLLABLE MYAEH
+if(0xba1d<=code&&code<=0xba37){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xba39){// Lo HANGUL SYLLABLE MEO
+if(0xba38===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xba54){// Lo [27] HANGUL SYLLABLE MEOG..HANGUL SYLLABLE MEOH
+if(0xba39<=code&&code<=0xba53){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE ME
+if(0xba54===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}}}else{if(code<0xbcbc){if(code<0xbb88){if(code<0xbae1){if(code<0xbaa8){if(code<0xba71){if(code<0xba70){// Lo [27] HANGUL SYLLABLE MEG..HANGUL SYLLABLE MEH
+if(0xba55<=code&&code<=0xba6f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE MYEO
+if(0xba70===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xba8c){// Lo [27] HANGUL SYLLABLE MYEOG..HANGUL SYLLABLE MYEOH
+if(0xba71<=code&&code<=0xba8b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xba8d){// Lo HANGUL SYLLABLE MYE
+if(0xba8c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE MYEG..HANGUL SYLLABLE MYEH
+if(0xba8d<=code&&code<=0xbaa7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xbac4){if(code<0xbaa9){// Lo HANGUL SYLLABLE MO
+if(0xbaa8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE MOG..HANGUL SYLLABLE MOH
+if(0xbaa9<=code&&code<=0xbac3){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xbac5){// Lo HANGUL SYLLABLE MWA
+if(0xbac4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbae0){// Lo [27] HANGUL SYLLABLE MWAG..HANGUL SYLLABLE MWAH
+if(0xbac5<=code&&code<=0xbadf){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE MWAE
+if(0xbae0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xbb34){if(code<0xbafd){if(code<0xbafc){// Lo [27] HANGUL SYLLABLE MWAEG..HANGUL SYLLABLE MWAEH
+if(0xbae1<=code&&code<=0xbafb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE MOE
+if(0xbafc===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xbb18){// Lo [27] HANGUL SYLLABLE MOEG..HANGUL SYLLABLE MOEH
+if(0xbafd<=code&&code<=0xbb17){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbb19){// Lo HANGUL SYLLABLE MYO
+if(0xbb18===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE MYOG..HANGUL SYLLABLE MYOH
+if(0xbb19<=code&&code<=0xbb33){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xbb51){if(code<0xbb35){// Lo HANGUL SYLLABLE MU
+if(0xbb34===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbb50){// Lo [27] HANGUL SYLLABLE MUG..HANGUL SYLLABLE MUH
+if(0xbb35<=code&&code<=0xbb4f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE MWEO
+if(0xbb50===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xbb6c){// Lo [27] HANGUL SYLLABLE MWEOG..HANGUL SYLLABLE MWEOH
+if(0xbb51<=code&&code<=0xbb6b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbb6d){// Lo HANGUL SYLLABLE MWE
+if(0xbb6c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE MWEG..HANGUL SYLLABLE MWEH
+if(0xbb6d<=code&&code<=0xbb87){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}else{if(code<0xbc15){if(code<0xbbc1){if(code<0xbba4){if(code<0xbb89){// Lo HANGUL SYLLABLE MWI
+if(0xbb88===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE MWIG..HANGUL SYLLABLE MWIH
+if(0xbb89<=code&&code<=0xbba3){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xbba5){// Lo HANGUL SYLLABLE MYU
+if(0xbba4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbbc0){// Lo [27] HANGUL SYLLABLE MYUG..HANGUL SYLLABLE MYUH
+if(0xbba5<=code&&code<=0xbbbf){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE MEU
+if(0xbbc0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xbbf8){if(code<0xbbdc){// Lo [27] HANGUL SYLLABLE MEUG..HANGUL SYLLABLE MEUH
+if(0xbbc1<=code&&code<=0xbbdb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbbdd){// Lo HANGUL SYLLABLE MYI
+if(0xbbdc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE MYIG..HANGUL SYLLABLE MYIH
+if(0xbbdd<=code&&code<=0xbbf7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xbbf9){// Lo HANGUL SYLLABLE MI
+if(0xbbf8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbc14){// Lo [27] HANGUL SYLLABLE MIG..HANGUL SYLLABLE MIH
+if(0xbbf9<=code&&code<=0xbc13){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BA
+if(0xbc14===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xbc68){if(code<0xbc31){if(code<0xbc30){// Lo [27] HANGUL SYLLABLE BAG..HANGUL SYLLABLE BAH
+if(0xbc15<=code&&code<=0xbc2f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BAE
+if(0xbc30===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xbc4c){// Lo [27] HANGUL SYLLABLE BAEG..HANGUL SYLLABLE BAEH
+if(0xbc31<=code&&code<=0xbc4b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbc4d){// Lo HANGUL SYLLABLE BYA
+if(0xbc4c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BYAG..HANGUL SYLLABLE BYAH
+if(0xbc4d<=code&&code<=0xbc67){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xbc85){if(code<0xbc69){// Lo HANGUL SYLLABLE BYAE
+if(0xbc68===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbc84){// Lo [27] HANGUL SYLLABLE BYAEG..HANGUL SYLLABLE BYAEH
+if(0xbc69<=code&&code<=0xbc83){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BEO
+if(0xbc84===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xbca0){// Lo [27] HANGUL SYLLABLE BEOG..HANGUL SYLLABLE BEOH
+if(0xbc85<=code&&code<=0xbc9f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbca1){// Lo HANGUL SYLLABLE BE
+if(0xbca0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BEG..HANGUL SYLLABLE BEH
+if(0xbca1<=code&&code<=0xbcbb){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}else{if(code<0xbdd5){if(code<0xbd48){if(code<0xbcf5){if(code<0xbcd8){if(code<0xbcbd){// Lo HANGUL SYLLABLE BYEO
+if(0xbcbc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BYEOG..HANGUL SYLLABLE BYEOH
+if(0xbcbd<=code&&code<=0xbcd7){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xbcd9){// Lo HANGUL SYLLABLE BYE
+if(0xbcd8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbcf4){// Lo [27] HANGUL SYLLABLE BYEG..HANGUL SYLLABLE BYEH
+if(0xbcd9<=code&&code<=0xbcf3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BO
+if(0xbcf4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xbd11){if(code<0xbd10){// Lo [27] HANGUL SYLLABLE BOG..HANGUL SYLLABLE BOH
+if(0xbcf5<=code&&code<=0xbd0f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BWA
+if(0xbd10===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xbd2c){// Lo [27] HANGUL SYLLABLE BWAG..HANGUL SYLLABLE BWAH
+if(0xbd11<=code&&code<=0xbd2b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbd2d){// Lo HANGUL SYLLABLE BWAE
+if(0xbd2c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BWAEG..HANGUL SYLLABLE BWAEH
+if(0xbd2d<=code&&code<=0xbd47){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xbd81){if(code<0xbd64){if(code<0xbd49){// Lo HANGUL SYLLABLE BOE
+if(0xbd48===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BOEG..HANGUL SYLLABLE BOEH
+if(0xbd49<=code&&code<=0xbd63){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xbd65){// Lo HANGUL SYLLABLE BYO
+if(0xbd64===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbd80){// Lo [27] HANGUL SYLLABLE BYOG..HANGUL SYLLABLE BYOH
+if(0xbd65<=code&&code<=0xbd7f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BU
+if(0xbd80===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xbdb8){if(code<0xbd9c){// Lo [27] HANGUL SYLLABLE BUG..HANGUL SYLLABLE BUH
+if(0xbd81<=code&&code<=0xbd9b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbd9d){// Lo HANGUL SYLLABLE BWEO
+if(0xbd9c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BWEOG..HANGUL SYLLABLE BWEOH
+if(0xbd9d<=code&&code<=0xbdb7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xbdb9){// Lo HANGUL SYLLABLE BWE
+if(0xbdb8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbdd4){// Lo [27] HANGUL SYLLABLE BWEG..HANGUL SYLLABLE BWEH
+if(0xbdb9<=code&&code<=0xbdd3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BWI
+if(0xbdd4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xbe7c){if(code<0xbe28){if(code<0xbdf1){if(code<0xbdf0){// Lo [27] HANGUL SYLLABLE BWIG..HANGUL SYLLABLE BWIH
+if(0xbdd5<=code&&code<=0xbdef){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BYU
+if(0xbdf0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xbe0c){// Lo [27] HANGUL SYLLABLE BYUG..HANGUL SYLLABLE BYUH
+if(0xbdf1<=code&&code<=0xbe0b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbe0d){// Lo HANGUL SYLLABLE BEU
+if(0xbe0c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BEUG..HANGUL SYLLABLE BEUH
+if(0xbe0d<=code&&code<=0xbe27){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xbe45){if(code<0xbe29){// Lo HANGUL SYLLABLE BYI
+if(0xbe28===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbe44){// Lo [27] HANGUL SYLLABLE BYIG..HANGUL SYLLABLE BYIH
+if(0xbe29<=code&&code<=0xbe43){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BI
+if(0xbe44===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xbe60){// Lo [27] HANGUL SYLLABLE BIG..HANGUL SYLLABLE BIH
+if(0xbe45<=code&&code<=0xbe5f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbe61){// Lo HANGUL SYLLABLE BBA
+if(0xbe60===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BBAG..HANGUL SYLLABLE BBAH
+if(0xbe61<=code&&code<=0xbe7b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xbeb5){if(code<0xbe98){if(code<0xbe7d){// Lo HANGUL SYLLABLE BBAE
+if(0xbe7c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BBAEG..HANGUL SYLLABLE BBAEH
+if(0xbe7d<=code&&code<=0xbe97){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xbe99){// Lo HANGUL SYLLABLE BBYA
+if(0xbe98===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbeb4){// Lo [27] HANGUL SYLLABLE BBYAG..HANGUL SYLLABLE BBYAH
+if(0xbe99<=code&&code<=0xbeb3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BBYAE
+if(0xbeb4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xbeec){if(code<0xbed0){// Lo [27] HANGUL SYLLABLE BBYAEG..HANGUL SYLLABLE BBYAEH
+if(0xbeb5<=code&&code<=0xbecf){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbed1){// Lo HANGUL SYLLABLE BBEO
+if(0xbed0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BBEOG..HANGUL SYLLABLE BBEOH
+if(0xbed1<=code&&code<=0xbeeb){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xbeed){// Lo HANGUL SYLLABLE BBE
+if(0xbeec===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbf08){// Lo [27] HANGUL SYLLABLE BBEG..HANGUL SYLLABLE BBEH
+if(0xbeed<=code&&code<=0xbf07){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BBYEO
+if(0xbf08===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}}}}}}else{if(code<0xd1d8){if(code<0xc870){if(code<0xc3bc){if(code<0xc155){if(code<0xc03c){if(code<0xbf95){if(code<0xbf5c){if(code<0xbf25){if(code<0xbf24){// Lo [27] HANGUL SYLLABLE BBYEOG..HANGUL SYLLABLE BBYEOH
+if(0xbf09<=code&&code<=0xbf23){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BBYE
+if(0xbf24===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xbf40){// Lo [27] HANGUL SYLLABLE BBYEG..HANGUL SYLLABLE BBYEH
+if(0xbf25<=code&&code<=0xbf3f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbf41){// Lo HANGUL SYLLABLE BBO
+if(0xbf40===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BBOG..HANGUL SYLLABLE BBOH
+if(0xbf41<=code&&code<=0xbf5b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xbf78){if(code<0xbf5d){// Lo HANGUL SYLLABLE BBWA
+if(0xbf5c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BBWAG..HANGUL SYLLABLE BBWAH
+if(0xbf5d<=code&&code<=0xbf77){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xbf79){// Lo HANGUL SYLLABLE BBWAE
+if(0xbf78===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xbf94){// Lo [27] HANGUL SYLLABLE BBWAEG..HANGUL SYLLABLE BBWAEH
+if(0xbf79<=code&&code<=0xbf93){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BBOE
+if(0xbf94===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xbfe8){if(code<0xbfb1){if(code<0xbfb0){// Lo [27] HANGUL SYLLABLE BBOEG..HANGUL SYLLABLE BBOEH
+if(0xbf95<=code&&code<=0xbfaf){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BBYO
+if(0xbfb0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xbfcc){// Lo [27] HANGUL SYLLABLE BBYOG..HANGUL SYLLABLE BBYOH
+if(0xbfb1<=code&&code<=0xbfcb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xbfcd){// Lo HANGUL SYLLABLE BBU
+if(0xbfcc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BBUG..HANGUL SYLLABLE BBUH
+if(0xbfcd<=code&&code<=0xbfe7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xc005){if(code<0xbfe9){// Lo HANGUL SYLLABLE BBWEO
+if(0xbfe8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc004){// Lo [27] HANGUL SYLLABLE BBWEOG..HANGUL SYLLABLE BBWEOH
+if(0xbfe9<=code&&code<=0xc003){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BBWE
+if(0xc004===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xc020){// Lo [27] HANGUL SYLLABLE BBWEG..HANGUL SYLLABLE BBWEH
+if(0xc005<=code&&code<=0xc01f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc021){// Lo HANGUL SYLLABLE BBWI
+if(0xc020===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BBWIG..HANGUL SYLLABLE BBWIH
+if(0xc021<=code&&code<=0xc03b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}else{if(code<0xc0c8){if(code<0xc075){if(code<0xc058){if(code<0xc03d){// Lo HANGUL SYLLABLE BBYU
+if(0xc03c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE BBYUG..HANGUL SYLLABLE BBYUH
+if(0xc03d<=code&&code<=0xc057){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc059){// Lo HANGUL SYLLABLE BBEU
+if(0xc058===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc074){// Lo [27] HANGUL SYLLABLE BBEUG..HANGUL SYLLABLE BBEUH
+if(0xc059<=code&&code<=0xc073){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BBYI
+if(0xc074===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xc091){if(code<0xc090){// Lo [27] HANGUL SYLLABLE BBYIG..HANGUL SYLLABLE BBYIH
+if(0xc075<=code&&code<=0xc08f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE BBI
+if(0xc090===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc0ac){// Lo [27] HANGUL SYLLABLE BBIG..HANGUL SYLLABLE BBIH
+if(0xc091<=code&&code<=0xc0ab){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc0ad){// Lo HANGUL SYLLABLE SA
+if(0xc0ac===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SAG..HANGUL SYLLABLE SAH
+if(0xc0ad<=code&&code<=0xc0c7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xc101){if(code<0xc0e4){if(code<0xc0c9){// Lo HANGUL SYLLABLE SAE
+if(0xc0c8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SAEG..HANGUL SYLLABLE SAEH
+if(0xc0c9<=code&&code<=0xc0e3){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc0e5){// Lo HANGUL SYLLABLE SYA
+if(0xc0e4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc100){// Lo [27] HANGUL SYLLABLE SYAG..HANGUL SYLLABLE SYAH
+if(0xc0e5<=code&&code<=0xc0ff){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SYAE
+if(0xc100===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xc138){if(code<0xc11c){// Lo [27] HANGUL SYLLABLE SYAEG..HANGUL SYLLABLE SYAEH
+if(0xc101<=code&&code<=0xc11b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc11d){// Lo HANGUL SYLLABLE SEO
+if(0xc11c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SEOG..HANGUL SYLLABLE SEOH
+if(0xc11d<=code&&code<=0xc137){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xc139){// Lo HANGUL SYLLABLE SE
+if(0xc138===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc154){// Lo [27] HANGUL SYLLABLE SEG..HANGUL SYLLABLE SEH
+if(0xc139<=code&&code<=0xc153){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SYEO
+if(0xc154===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}}else{if(code<0xc288){if(code<0xc1e1){if(code<0xc1a8){if(code<0xc171){if(code<0xc170){// Lo [27] HANGUL SYLLABLE SYEOG..HANGUL SYLLABLE SYEOH
+if(0xc155<=code&&code<=0xc16f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SYE
+if(0xc170===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc18c){// Lo [27] HANGUL SYLLABLE SYEG..HANGUL SYLLABLE SYEH
+if(0xc171<=code&&code<=0xc18b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc18d){// Lo HANGUL SYLLABLE SO
+if(0xc18c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SOG..HANGUL SYLLABLE SOH
+if(0xc18d<=code&&code<=0xc1a7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xc1c4){if(code<0xc1a9){// Lo HANGUL SYLLABLE SWA
+if(0xc1a8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SWAG..HANGUL SYLLABLE SWAH
+if(0xc1a9<=code&&code<=0xc1c3){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc1c5){// Lo HANGUL SYLLABLE SWAE
+if(0xc1c4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc1e0){// Lo [27] HANGUL SYLLABLE SWAEG..HANGUL SYLLABLE SWAEH
+if(0xc1c5<=code&&code<=0xc1df){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SOE
+if(0xc1e0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xc234){if(code<0xc1fd){if(code<0xc1fc){// Lo [27] HANGUL SYLLABLE SOEG..HANGUL SYLLABLE SOEH
+if(0xc1e1<=code&&code<=0xc1fb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SYO
+if(0xc1fc===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc218){// Lo [27] HANGUL SYLLABLE SYOG..HANGUL SYLLABLE SYOH
+if(0xc1fd<=code&&code<=0xc217){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc219){// Lo HANGUL SYLLABLE SU
+if(0xc218===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SUG..HANGUL SYLLABLE SUH
+if(0xc219<=code&&code<=0xc233){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xc251){if(code<0xc235){// Lo HANGUL SYLLABLE SWEO
+if(0xc234===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc250){// Lo [27] HANGUL SYLLABLE SWEOG..HANGUL SYLLABLE SWEOH
+if(0xc235<=code&&code<=0xc24f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SWE
+if(0xc250===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xc26c){// Lo [27] HANGUL SYLLABLE SWEG..HANGUL SYLLABLE SWEH
+if(0xc251<=code&&code<=0xc26b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc26d){// Lo HANGUL SYLLABLE SWI
+if(0xc26c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SWIG..HANGUL SYLLABLE SWIH
+if(0xc26d<=code&&code<=0xc287){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}else{if(code<0xc315){if(code<0xc2c1){if(code<0xc2a4){if(code<0xc289){// Lo HANGUL SYLLABLE SYU
+if(0xc288===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SYUG..HANGUL SYLLABLE SYUH
+if(0xc289<=code&&code<=0xc2a3){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc2a5){// Lo HANGUL SYLLABLE SEU
+if(0xc2a4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc2c0){// Lo [27] HANGUL SYLLABLE SEUG..HANGUL SYLLABLE SEUH
+if(0xc2a5<=code&&code<=0xc2bf){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SYI
+if(0xc2c0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xc2f8){if(code<0xc2dc){// Lo [27] HANGUL SYLLABLE SYIG..HANGUL SYLLABLE SYIH
+if(0xc2c1<=code&&code<=0xc2db){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc2dd){// Lo HANGUL SYLLABLE SI
+if(0xc2dc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SIG..HANGUL SYLLABLE SIH
+if(0xc2dd<=code&&code<=0xc2f7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xc2f9){// Lo HANGUL SYLLABLE SSA
+if(0xc2f8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc314){// Lo [27] HANGUL SYLLABLE SSAG..HANGUL SYLLABLE SSAH
+if(0xc2f9<=code&&code<=0xc313){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SSAE
+if(0xc314===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xc368){if(code<0xc331){if(code<0xc330){// Lo [27] HANGUL SYLLABLE SSAEG..HANGUL SYLLABLE SSAEH
+if(0xc315<=code&&code<=0xc32f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SSYA
+if(0xc330===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc34c){// Lo [27] HANGUL SYLLABLE SSYAG..HANGUL SYLLABLE SSYAH
+if(0xc331<=code&&code<=0xc34b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc34d){// Lo HANGUL SYLLABLE SSYAE
+if(0xc34c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SSYAEG..HANGUL SYLLABLE SSYAEH
+if(0xc34d<=code&&code<=0xc367){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xc385){if(code<0xc369){// Lo HANGUL SYLLABLE SSEO
+if(0xc368===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc384){// Lo [27] HANGUL SYLLABLE SSEOG..HANGUL SYLLABLE SSEOH
+if(0xc369<=code&&code<=0xc383){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SSE
+if(0xc384===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xc3a0){// Lo [27] HANGUL SYLLABLE SSEG..HANGUL SYLLABLE SSEH
+if(0xc385<=code&&code<=0xc39f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc3a1){// Lo HANGUL SYLLABLE SSYEO
+if(0xc3a0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SSYEOG..HANGUL SYLLABLE SSYEOH
+if(0xc3a1<=code&&code<=0xc3bb){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}}else{if(code<0xc609){if(code<0xc4d5){if(code<0xc448){if(code<0xc3f5){if(code<0xc3d8){if(code<0xc3bd){// Lo HANGUL SYLLABLE SSYE
+if(0xc3bc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SSYEG..HANGUL SYLLABLE SSYEH
+if(0xc3bd<=code&&code<=0xc3d7){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc3d9){// Lo HANGUL SYLLABLE SSO
+if(0xc3d8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc3f4){// Lo [27] HANGUL SYLLABLE SSOG..HANGUL SYLLABLE SSOH
+if(0xc3d9<=code&&code<=0xc3f3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SSWA
+if(0xc3f4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xc411){if(code<0xc410){// Lo [27] HANGUL SYLLABLE SSWAG..HANGUL SYLLABLE SSWAH
+if(0xc3f5<=code&&code<=0xc40f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SSWAE
+if(0xc410===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc42c){// Lo [27] HANGUL SYLLABLE SSWAEG..HANGUL SYLLABLE SSWAEH
+if(0xc411<=code&&code<=0xc42b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc42d){// Lo HANGUL SYLLABLE SSOE
+if(0xc42c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SSOEG..HANGUL SYLLABLE SSOEH
+if(0xc42d<=code&&code<=0xc447){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xc481){if(code<0xc464){if(code<0xc449){// Lo HANGUL SYLLABLE SSYO
+if(0xc448===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SSYOG..HANGUL SYLLABLE SSYOH
+if(0xc449<=code&&code<=0xc463){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc465){// Lo HANGUL SYLLABLE SSU
+if(0xc464===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc480){// Lo [27] HANGUL SYLLABLE SSUG..HANGUL SYLLABLE SSUH
+if(0xc465<=code&&code<=0xc47f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SSWEO
+if(0xc480===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xc4b8){if(code<0xc49c){// Lo [27] HANGUL SYLLABLE SSWEOG..HANGUL SYLLABLE SSWEOH
+if(0xc481<=code&&code<=0xc49b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc49d){// Lo HANGUL SYLLABLE SSWE
+if(0xc49c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SSWEG..HANGUL SYLLABLE SSWEH
+if(0xc49d<=code&&code<=0xc4b7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xc4b9){// Lo HANGUL SYLLABLE SSWI
+if(0xc4b8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc4d4){// Lo [27] HANGUL SYLLABLE SSWIG..HANGUL SYLLABLE SSWIH
+if(0xc4b9<=code&&code<=0xc4d3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SSYU
+if(0xc4d4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xc57c){if(code<0xc528){if(code<0xc4f1){if(code<0xc4f0){// Lo [27] HANGUL SYLLABLE SSYUG..HANGUL SYLLABLE SSYUH
+if(0xc4d5<=code&&code<=0xc4ef){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE SSEU
+if(0xc4f0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc50c){// Lo [27] HANGUL SYLLABLE SSEUG..HANGUL SYLLABLE SSEUH
+if(0xc4f1<=code&&code<=0xc50b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc50d){// Lo HANGUL SYLLABLE SSYI
+if(0xc50c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE SSYIG..HANGUL SYLLABLE SSYIH
+if(0xc50d<=code&&code<=0xc527){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xc545){if(code<0xc529){// Lo HANGUL SYLLABLE SSI
+if(0xc528===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc544){// Lo [27] HANGUL SYLLABLE SSIG..HANGUL SYLLABLE SSIH
+if(0xc529<=code&&code<=0xc543){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE A
+if(0xc544===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xc560){// Lo [27] HANGUL SYLLABLE AG..HANGUL SYLLABLE AH
+if(0xc545<=code&&code<=0xc55f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc561){// Lo HANGUL SYLLABLE AE
+if(0xc560===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE AEG..HANGUL SYLLABLE AEH
+if(0xc561<=code&&code<=0xc57b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xc5b5){if(code<0xc598){if(code<0xc57d){// Lo HANGUL SYLLABLE YA
+if(0xc57c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE YAG..HANGUL SYLLABLE YAH
+if(0xc57d<=code&&code<=0xc597){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc599){// Lo HANGUL SYLLABLE YAE
+if(0xc598===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc5b4){// Lo [27] HANGUL SYLLABLE YAEG..HANGUL SYLLABLE YAEH
+if(0xc599<=code&&code<=0xc5b3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE EO
+if(0xc5b4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xc5ec){if(code<0xc5d0){// Lo [27] HANGUL SYLLABLE EOG..HANGUL SYLLABLE EOH
+if(0xc5b5<=code&&code<=0xc5cf){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc5d1){// Lo HANGUL SYLLABLE E
+if(0xc5d0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE EG..HANGUL SYLLABLE EH
+if(0xc5d1<=code&&code<=0xc5eb){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xc5ed){// Lo HANGUL SYLLABLE YEO
+if(0xc5ec===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc608){// Lo [27] HANGUL SYLLABLE YEOG..HANGUL SYLLABLE YEOH
+if(0xc5ed<=code&&code<=0xc607){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE YE
+if(0xc608===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}}else{if(code<0xc73c){if(code<0xc695){if(code<0xc65c){if(code<0xc625){if(code<0xc624){// Lo [27] HANGUL SYLLABLE YEG..HANGUL SYLLABLE YEH
+if(0xc609<=code&&code<=0xc623){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE O
+if(0xc624===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc640){// Lo [27] HANGUL SYLLABLE OG..HANGUL SYLLABLE OH
+if(0xc625<=code&&code<=0xc63f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc641){// Lo HANGUL SYLLABLE WA
+if(0xc640===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE WAG..HANGUL SYLLABLE WAH
+if(0xc641<=code&&code<=0xc65b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xc678){if(code<0xc65d){// Lo HANGUL SYLLABLE WAE
+if(0xc65c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE WAEG..HANGUL SYLLABLE WAEH
+if(0xc65d<=code&&code<=0xc677){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc679){// Lo HANGUL SYLLABLE OE
+if(0xc678===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc694){// Lo [27] HANGUL SYLLABLE OEG..HANGUL SYLLABLE OEH
+if(0xc679<=code&&code<=0xc693){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE YO
+if(0xc694===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xc6e8){if(code<0xc6b1){if(code<0xc6b0){// Lo [27] HANGUL SYLLABLE YOG..HANGUL SYLLABLE YOH
+if(0xc695<=code&&code<=0xc6af){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE U
+if(0xc6b0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc6cc){// Lo [27] HANGUL SYLLABLE UG..HANGUL SYLLABLE UH
+if(0xc6b1<=code&&code<=0xc6cb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc6cd){// Lo HANGUL SYLLABLE WEO
+if(0xc6cc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE WEOG..HANGUL SYLLABLE WEOH
+if(0xc6cd<=code&&code<=0xc6e7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xc705){if(code<0xc6e9){// Lo HANGUL SYLLABLE WE
+if(0xc6e8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc704){// Lo [27] HANGUL SYLLABLE WEG..HANGUL SYLLABLE WEH
+if(0xc6e9<=code&&code<=0xc703){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE WI
+if(0xc704===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xc720){// Lo [27] HANGUL SYLLABLE WIG..HANGUL SYLLABLE WIH
+if(0xc705<=code&&code<=0xc71f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc721){// Lo HANGUL SYLLABLE YU
+if(0xc720===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE YUG..HANGUL SYLLABLE YUH
+if(0xc721<=code&&code<=0xc73b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}else{if(code<0xc7c9){if(code<0xc775){if(code<0xc758){if(code<0xc73d){// Lo HANGUL SYLLABLE EU
+if(0xc73c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE EUG..HANGUL SYLLABLE EUH
+if(0xc73d<=code&&code<=0xc757){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc759){// Lo HANGUL SYLLABLE YI
+if(0xc758===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc774){// Lo [27] HANGUL SYLLABLE YIG..HANGUL SYLLABLE YIH
+if(0xc759<=code&&code<=0xc773){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE I
+if(0xc774===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xc7ac){if(code<0xc790){// Lo [27] HANGUL SYLLABLE IG..HANGUL SYLLABLE IH
+if(0xc775<=code&&code<=0xc78f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc791){// Lo HANGUL SYLLABLE JA
+if(0xc790===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JAG..HANGUL SYLLABLE JAH
+if(0xc791<=code&&code<=0xc7ab){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xc7ad){// Lo HANGUL SYLLABLE JAE
+if(0xc7ac===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc7c8){// Lo [27] HANGUL SYLLABLE JAEG..HANGUL SYLLABLE JAEH
+if(0xc7ad<=code&&code<=0xc7c7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JYA
+if(0xc7c8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xc81c){if(code<0xc7e5){if(code<0xc7e4){// Lo [27] HANGUL SYLLABLE JYAG..HANGUL SYLLABLE JYAH
+if(0xc7c9<=code&&code<=0xc7e3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JYAE
+if(0xc7e4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc800){// Lo [27] HANGUL SYLLABLE JYAEG..HANGUL SYLLABLE JYAEH
+if(0xc7e5<=code&&code<=0xc7ff){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc801){// Lo HANGUL SYLLABLE JEO
+if(0xc800===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JEOG..HANGUL SYLLABLE JEOH
+if(0xc801<=code&&code<=0xc81b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xc839){if(code<0xc81d){// Lo HANGUL SYLLABLE JE
+if(0xc81c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc838){// Lo [27] HANGUL SYLLABLE JEG..HANGUL SYLLABLE JEH
+if(0xc81d<=code&&code<=0xc837){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JYEO
+if(0xc838===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xc854){// Lo [27] HANGUL SYLLABLE JYEOG..HANGUL SYLLABLE JYEOH
+if(0xc839<=code&&code<=0xc853){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc855){// Lo HANGUL SYLLABLE JYE
+if(0xc854===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JYEG..HANGUL SYLLABLE JYEH
+if(0xc855<=code&&code<=0xc86f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}}}else{if(code<0xcd24){if(code<0xcabd){if(code<0xc989){if(code<0xc8fc){if(code<0xc8a9){if(code<0xc88c){if(code<0xc871){// Lo HANGUL SYLLABLE JO
+if(0xc870===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JOG..HANGUL SYLLABLE JOH
+if(0xc871<=code&&code<=0xc88b){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc88d){// Lo HANGUL SYLLABLE JWA
+if(0xc88c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc8a8){// Lo [27] HANGUL SYLLABLE JWAG..HANGUL SYLLABLE JWAH
+if(0xc88d<=code&&code<=0xc8a7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JWAE
+if(0xc8a8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xc8c5){if(code<0xc8c4){// Lo [27] HANGUL SYLLABLE JWAEG..HANGUL SYLLABLE JWAEH
+if(0xc8a9<=code&&code<=0xc8c3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JOE
+if(0xc8c4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc8e0){// Lo [27] HANGUL SYLLABLE JOEG..HANGUL SYLLABLE JOEH
+if(0xc8c5<=code&&code<=0xc8df){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc8e1){// Lo HANGUL SYLLABLE JYO
+if(0xc8e0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JYOG..HANGUL SYLLABLE JYOH
+if(0xc8e1<=code&&code<=0xc8fb){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xc935){if(code<0xc918){if(code<0xc8fd){// Lo HANGUL SYLLABLE JU
+if(0xc8fc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JUG..HANGUL SYLLABLE JUH
+if(0xc8fd<=code&&code<=0xc917){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xc919){// Lo HANGUL SYLLABLE JWEO
+if(0xc918===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc934){// Lo [27] HANGUL SYLLABLE JWEOG..HANGUL SYLLABLE JWEOH
+if(0xc919<=code&&code<=0xc933){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JWE
+if(0xc934===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xc96c){if(code<0xc950){// Lo [27] HANGUL SYLLABLE JWEG..HANGUL SYLLABLE JWEH
+if(0xc935<=code&&code<=0xc94f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc951){// Lo HANGUL SYLLABLE JWI
+if(0xc950===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JWIG..HANGUL SYLLABLE JWIH
+if(0xc951<=code&&code<=0xc96b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xc96d){// Lo HANGUL SYLLABLE JYU
+if(0xc96c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc988){// Lo [27] HANGUL SYLLABLE JYUG..HANGUL SYLLABLE JYUH
+if(0xc96d<=code&&code<=0xc987){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JEU
+if(0xc988===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xca30){if(code<0xc9dc){if(code<0xc9a5){if(code<0xc9a4){// Lo [27] HANGUL SYLLABLE JEUG..HANGUL SYLLABLE JEUH
+if(0xc989<=code&&code<=0xc9a3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JYI
+if(0xc9a4===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xc9c0){// Lo [27] HANGUL SYLLABLE JYIG..HANGUL SYLLABLE JYIH
+if(0xc9a5<=code&&code<=0xc9bf){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xc9c1){// Lo HANGUL SYLLABLE JI
+if(0xc9c0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JIG..HANGUL SYLLABLE JIH
+if(0xc9c1<=code&&code<=0xc9db){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xc9f9){if(code<0xc9dd){// Lo HANGUL SYLLABLE JJA
+if(0xc9dc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xc9f8){// Lo [27] HANGUL SYLLABLE JJAG..HANGUL SYLLABLE JJAH
+if(0xc9dd<=code&&code<=0xc9f7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JJAE
+if(0xc9f8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xca14){// Lo [27] HANGUL SYLLABLE JJAEG..HANGUL SYLLABLE JJAEH
+if(0xc9f9<=code&&code<=0xca13){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xca15){// Lo HANGUL SYLLABLE JJYA
+if(0xca14===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JJYAG..HANGUL SYLLABLE JJYAH
+if(0xca15<=code&&code<=0xca2f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xca69){if(code<0xca4c){if(code<0xca31){// Lo HANGUL SYLLABLE JJYAE
+if(0xca30===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JJYAEG..HANGUL SYLLABLE JJYAEH
+if(0xca31<=code&&code<=0xca4b){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xca4d){// Lo HANGUL SYLLABLE JJEO
+if(0xca4c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xca68){// Lo [27] HANGUL SYLLABLE JJEOG..HANGUL SYLLABLE JJEOH
+if(0xca4d<=code&&code<=0xca67){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JJE
+if(0xca68===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xcaa0){if(code<0xca84){// Lo [27] HANGUL SYLLABLE JJEG..HANGUL SYLLABLE JJEH
+if(0xca69<=code&&code<=0xca83){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xca85){// Lo HANGUL SYLLABLE JJYEO
+if(0xca84===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JJYEOG..HANGUL SYLLABLE JJYEOH
+if(0xca85<=code&&code<=0xca9f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xcaa1){// Lo HANGUL SYLLABLE JJYE
+if(0xcaa0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcabc){// Lo [27] HANGUL SYLLABLE JJYEG..HANGUL SYLLABLE JJYEH
+if(0xcaa1<=code&&code<=0xcabb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JJO
+if(0xcabc===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}}else{if(code<0xcbf0){if(code<0xcb49){if(code<0xcb10){if(code<0xcad9){if(code<0xcad8){// Lo [27] HANGUL SYLLABLE JJOG..HANGUL SYLLABLE JJOH
+if(0xcabd<=code&&code<=0xcad7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JJWA
+if(0xcad8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xcaf4){// Lo [27] HANGUL SYLLABLE JJWAG..HANGUL SYLLABLE JJWAH
+if(0xcad9<=code&&code<=0xcaf3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xcaf5){// Lo HANGUL SYLLABLE JJWAE
+if(0xcaf4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JJWAEG..HANGUL SYLLABLE JJWAEH
+if(0xcaf5<=code&&code<=0xcb0f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xcb2c){if(code<0xcb11){// Lo HANGUL SYLLABLE JJOE
+if(0xcb10===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JJOEG..HANGUL SYLLABLE JJOEH
+if(0xcb11<=code&&code<=0xcb2b){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xcb2d){// Lo HANGUL SYLLABLE JJYO
+if(0xcb2c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcb48){// Lo [27] HANGUL SYLLABLE JJYOG..HANGUL SYLLABLE JJYOH
+if(0xcb2d<=code&&code<=0xcb47){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JJU
+if(0xcb48===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xcb9c){if(code<0xcb65){if(code<0xcb64){// Lo [27] HANGUL SYLLABLE JJUG..HANGUL SYLLABLE JJUH
+if(0xcb49<=code&&code<=0xcb63){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JJWEO
+if(0xcb64===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xcb80){// Lo [27] HANGUL SYLLABLE JJWEOG..HANGUL SYLLABLE JJWEOH
+if(0xcb65<=code&&code<=0xcb7f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xcb81){// Lo HANGUL SYLLABLE JJWE
+if(0xcb80===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JJWEG..HANGUL SYLLABLE JJWEH
+if(0xcb81<=code&&code<=0xcb9b){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xcbb9){if(code<0xcb9d){// Lo HANGUL SYLLABLE JJWI
+if(0xcb9c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcbb8){// Lo [27] HANGUL SYLLABLE JJWIG..HANGUL SYLLABLE JJWIH
+if(0xcb9d<=code&&code<=0xcbb7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE JJYU
+if(0xcbb8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xcbd4){// Lo [27] HANGUL SYLLABLE JJYUG..HANGUL SYLLABLE JJYUH
+if(0xcbb9<=code&&code<=0xcbd3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xcbd5){// Lo HANGUL SYLLABLE JJEU
+if(0xcbd4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JJEUG..HANGUL SYLLABLE JJEUH
+if(0xcbd5<=code&&code<=0xcbef){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}else{if(code<0xcc7d){if(code<0xcc29){if(code<0xcc0c){if(code<0xcbf1){// Lo HANGUL SYLLABLE JJYI
+if(0xcbf0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE JJYIG..HANGUL SYLLABLE JJYIH
+if(0xcbf1<=code&&code<=0xcc0b){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xcc0d){// Lo HANGUL SYLLABLE JJI
+if(0xcc0c===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcc28){// Lo [27] HANGUL SYLLABLE JJIG..HANGUL SYLLABLE JJIH
+if(0xcc0d<=code&&code<=0xcc27){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE CA
+if(0xcc28===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xcc60){if(code<0xcc44){// Lo [27] HANGUL SYLLABLE CAG..HANGUL SYLLABLE CAH
+if(0xcc29<=code&&code<=0xcc43){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xcc45){// Lo HANGUL SYLLABLE CAE
+if(0xcc44===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE CAEG..HANGUL SYLLABLE CAEH
+if(0xcc45<=code&&code<=0xcc5f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xcc61){// Lo HANGUL SYLLABLE CYA
+if(0xcc60===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcc7c){// Lo [27] HANGUL SYLLABLE CYAG..HANGUL SYLLABLE CYAH
+if(0xcc61<=code&&code<=0xcc7b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE CYAE
+if(0xcc7c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xccd0){if(code<0xcc99){if(code<0xcc98){// Lo [27] HANGUL SYLLABLE CYAEG..HANGUL SYLLABLE CYAEH
+if(0xcc7d<=code&&code<=0xcc97){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE CEO
+if(0xcc98===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xccb4){// Lo [27] HANGUL SYLLABLE CEOG..HANGUL SYLLABLE CEOH
+if(0xcc99<=code&&code<=0xccb3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xccb5){// Lo HANGUL SYLLABLE CE
+if(0xccb4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE CEG..HANGUL SYLLABLE CEH
+if(0xccb5<=code&&code<=0xcccf){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xcced){if(code<0xccd1){// Lo HANGUL SYLLABLE CYEO
+if(0xccd0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xccec){// Lo [27] HANGUL SYLLABLE CYEOG..HANGUL SYLLABLE CYEOH
+if(0xccd1<=code&&code<=0xcceb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE CYE
+if(0xccec===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xcd08){// Lo [27] HANGUL SYLLABLE CYEG..HANGUL SYLLABLE CYEH
+if(0xcced<=code&&code<=0xcd07){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xcd09){// Lo HANGUL SYLLABLE CO
+if(0xcd08===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE COG..HANGUL SYLLABLE COH
+if(0xcd09<=code&&code<=0xcd23){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}}else{if(code<0xcf71){if(code<0xce3d){if(code<0xcdb0){if(code<0xcd5d){if(code<0xcd40){if(code<0xcd25){// Lo HANGUL SYLLABLE CWA
+if(0xcd24===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE CWAG..HANGUL SYLLABLE CWAH
+if(0xcd25<=code&&code<=0xcd3f){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xcd41){// Lo HANGUL SYLLABLE CWAE
+if(0xcd40===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcd5c){// Lo [27] HANGUL SYLLABLE CWAEG..HANGUL SYLLABLE CWAEH
+if(0xcd41<=code&&code<=0xcd5b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE COE
+if(0xcd5c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xcd79){if(code<0xcd78){// Lo [27] HANGUL SYLLABLE COEG..HANGUL SYLLABLE COEH
+if(0xcd5d<=code&&code<=0xcd77){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE CYO
+if(0xcd78===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xcd94){// Lo [27] HANGUL SYLLABLE CYOG..HANGUL SYLLABLE CYOH
+if(0xcd79<=code&&code<=0xcd93){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xcd95){// Lo HANGUL SYLLABLE CU
+if(0xcd94===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE CUG..HANGUL SYLLABLE CUH
+if(0xcd95<=code&&code<=0xcdaf){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xcde9){if(code<0xcdcc){if(code<0xcdb1){// Lo HANGUL SYLLABLE CWEO
+if(0xcdb0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE CWEOG..HANGUL SYLLABLE CWEOH
+if(0xcdb1<=code&&code<=0xcdcb){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xcdcd){// Lo HANGUL SYLLABLE CWE
+if(0xcdcc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcde8){// Lo [27] HANGUL SYLLABLE CWEG..HANGUL SYLLABLE CWEH
+if(0xcdcd<=code&&code<=0xcde7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE CWI
+if(0xcde8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xce20){if(code<0xce04){// Lo [27] HANGUL SYLLABLE CWIG..HANGUL SYLLABLE CWIH
+if(0xcde9<=code&&code<=0xce03){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xce05){// Lo HANGUL SYLLABLE CYU
+if(0xce04===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE CYUG..HANGUL SYLLABLE CYUH
+if(0xce05<=code&&code<=0xce1f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xce21){// Lo HANGUL SYLLABLE CEU
+if(0xce20===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xce3c){// Lo [27] HANGUL SYLLABLE CEUG..HANGUL SYLLABLE CEUH
+if(0xce21<=code&&code<=0xce3b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE CYI
+if(0xce3c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xcee4){if(code<0xce90){if(code<0xce59){if(code<0xce58){// Lo [27] HANGUL SYLLABLE CYIG..HANGUL SYLLABLE CYIH
+if(0xce3d<=code&&code<=0xce57){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE CI
+if(0xce58===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xce74){// Lo [27] HANGUL SYLLABLE CIG..HANGUL SYLLABLE CIH
+if(0xce59<=code&&code<=0xce73){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xce75){// Lo HANGUL SYLLABLE KA
+if(0xce74===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE KAG..HANGUL SYLLABLE KAH
+if(0xce75<=code&&code<=0xce8f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xcead){if(code<0xce91){// Lo HANGUL SYLLABLE KAE
+if(0xce90===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xceac){// Lo [27] HANGUL SYLLABLE KAEG..HANGUL SYLLABLE KAEH
+if(0xce91<=code&&code<=0xceab){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE KYA
+if(0xceac===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xcec8){// Lo [27] HANGUL SYLLABLE KYAG..HANGUL SYLLABLE KYAH
+if(0xcead<=code&&code<=0xcec7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xcec9){// Lo HANGUL SYLLABLE KYAE
+if(0xcec8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE KYAEG..HANGUL SYLLABLE KYAEH
+if(0xcec9<=code&&code<=0xcee3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xcf1d){if(code<0xcf00){if(code<0xcee5){// Lo HANGUL SYLLABLE KEO
+if(0xcee4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE KEOG..HANGUL SYLLABLE KEOH
+if(0xcee5<=code&&code<=0xceff){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xcf01){// Lo HANGUL SYLLABLE KE
+if(0xcf00===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcf1c){// Lo [27] HANGUL SYLLABLE KEG..HANGUL SYLLABLE KEH
+if(0xcf01<=code&&code<=0xcf1b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE KYEO
+if(0xcf1c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xcf54){if(code<0xcf38){// Lo [27] HANGUL SYLLABLE KYEOG..HANGUL SYLLABLE KYEOH
+if(0xcf1d<=code&&code<=0xcf37){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xcf39){// Lo HANGUL SYLLABLE KYE
+if(0xcf38===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE KYEG..HANGUL SYLLABLE KYEH
+if(0xcf39<=code&&code<=0xcf53){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xcf55){// Lo HANGUL SYLLABLE KO
+if(0xcf54===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcf70){// Lo [27] HANGUL SYLLABLE KOG..HANGUL SYLLABLE KOH
+if(0xcf55<=code&&code<=0xcf6f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE KWA
+if(0xcf70===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}}else{if(code<0xd0a4){if(code<0xcffd){if(code<0xcfc4){if(code<0xcf8d){if(code<0xcf8c){// Lo [27] HANGUL SYLLABLE KWAG..HANGUL SYLLABLE KWAH
+if(0xcf71<=code&&code<=0xcf8b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE KWAE
+if(0xcf8c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xcfa8){// Lo [27] HANGUL SYLLABLE KWAEG..HANGUL SYLLABLE KWAEH
+if(0xcf8d<=code&&code<=0xcfa7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xcfa9){// Lo HANGUL SYLLABLE KOE
+if(0xcfa8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE KOEG..HANGUL SYLLABLE KOEH
+if(0xcfa9<=code&&code<=0xcfc3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xcfe0){if(code<0xcfc5){// Lo HANGUL SYLLABLE KYO
+if(0xcfc4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE KYOG..HANGUL SYLLABLE KYOH
+if(0xcfc5<=code&&code<=0xcfdf){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xcfe1){// Lo HANGUL SYLLABLE KU
+if(0xcfe0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xcffc){// Lo [27] HANGUL SYLLABLE KUG..HANGUL SYLLABLE KUH
+if(0xcfe1<=code&&code<=0xcffb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE KWEO
+if(0xcffc===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xd050){if(code<0xd019){if(code<0xd018){// Lo [27] HANGUL SYLLABLE KWEOG..HANGUL SYLLABLE KWEOH
+if(0xcffd<=code&&code<=0xd017){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE KWE
+if(0xd018===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xd034){// Lo [27] HANGUL SYLLABLE KWEG..HANGUL SYLLABLE KWEH
+if(0xd019<=code&&code<=0xd033){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd035){// Lo HANGUL SYLLABLE KWI
+if(0xd034===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE KWIG..HANGUL SYLLABLE KWIH
+if(0xd035<=code&&code<=0xd04f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xd06d){if(code<0xd051){// Lo HANGUL SYLLABLE KYU
+if(0xd050===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd06c){// Lo [27] HANGUL SYLLABLE KYUG..HANGUL SYLLABLE KYUH
+if(0xd051<=code&&code<=0xd06b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE KEU
+if(0xd06c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xd088){// Lo [27] HANGUL SYLLABLE KEUG..HANGUL SYLLABLE KEUH
+if(0xd06d<=code&&code<=0xd087){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd089){// Lo HANGUL SYLLABLE KYI
+if(0xd088===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE KYIG..HANGUL SYLLABLE KYIH
+if(0xd089<=code&&code<=0xd0a3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}else{if(code<0xd131){if(code<0xd0dd){if(code<0xd0c0){if(code<0xd0a5){// Lo HANGUL SYLLABLE KI
+if(0xd0a4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE KIG..HANGUL SYLLABLE KIH
+if(0xd0a5<=code&&code<=0xd0bf){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xd0c1){// Lo HANGUL SYLLABLE TA
+if(0xd0c0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd0dc){// Lo [27] HANGUL SYLLABLE TAG..HANGUL SYLLABLE TAH
+if(0xd0c1<=code&&code<=0xd0db){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE TAE
+if(0xd0dc===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xd114){if(code<0xd0f8){// Lo [27] HANGUL SYLLABLE TAEG..HANGUL SYLLABLE TAEH
+if(0xd0dd<=code&&code<=0xd0f7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd0f9){// Lo HANGUL SYLLABLE TYA
+if(0xd0f8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE TYAG..HANGUL SYLLABLE TYAH
+if(0xd0f9<=code&&code<=0xd113){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xd115){// Lo HANGUL SYLLABLE TYAE
+if(0xd114===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd130){// Lo [27] HANGUL SYLLABLE TYAEG..HANGUL SYLLABLE TYAEH
+if(0xd115<=code&&code<=0xd12f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE TEO
+if(0xd130===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xd184){if(code<0xd14d){if(code<0xd14c){// Lo [27] HANGUL SYLLABLE TEOG..HANGUL SYLLABLE TEOH
+if(0xd131<=code&&code<=0xd14b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE TE
+if(0xd14c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xd168){// Lo [27] HANGUL SYLLABLE TEG..HANGUL SYLLABLE TEH
+if(0xd14d<=code&&code<=0xd167){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd169){// Lo HANGUL SYLLABLE TYEO
+if(0xd168===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE TYEOG..HANGUL SYLLABLE TYEOH
+if(0xd169<=code&&code<=0xd183){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xd1a1){if(code<0xd185){// Lo HANGUL SYLLABLE TYE
+if(0xd184===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd1a0){// Lo [27] HANGUL SYLLABLE TYEG..HANGUL SYLLABLE TYEH
+if(0xd185<=code&&code<=0xd19f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE TO
+if(0xd1a0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xd1bc){// Lo [27] HANGUL SYLLABLE TOG..HANGUL SYLLABLE TOH
+if(0xd1a1<=code&&code<=0xd1bb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd1bd){// Lo HANGUL SYLLABLE TWA
+if(0xd1bc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE TWAG..HANGUL SYLLABLE TWAH
+if(0xd1bd<=code&&code<=0xd1d7){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}}}}else{if(code<0x1133b){if(code<0xd671){if(code<0xd424){if(code<0xd2f1){if(code<0xd264){if(code<0xd211){if(code<0xd1f4){if(code<0xd1d9){// Lo HANGUL SYLLABLE TWAE
+if(0xd1d8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE TWAEG..HANGUL SYLLABLE TWAEH
+if(0xd1d9<=code&&code<=0xd1f3){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xd1f5){// Lo HANGUL SYLLABLE TOE
+if(0xd1f4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd210){// Lo [27] HANGUL SYLLABLE TOEG..HANGUL SYLLABLE TOEH
+if(0xd1f5<=code&&code<=0xd20f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE TYO
+if(0xd210===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xd22d){if(code<0xd22c){// Lo [27] HANGUL SYLLABLE TYOG..HANGUL SYLLABLE TYOH
+if(0xd211<=code&&code<=0xd22b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE TU
+if(0xd22c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xd248){// Lo [27] HANGUL SYLLABLE TUG..HANGUL SYLLABLE TUH
+if(0xd22d<=code&&code<=0xd247){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd249){// Lo HANGUL SYLLABLE TWEO
+if(0xd248===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE TWEOG..HANGUL SYLLABLE TWEOH
+if(0xd249<=code&&code<=0xd263){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xd29d){if(code<0xd280){if(code<0xd265){// Lo HANGUL SYLLABLE TWE
+if(0xd264===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE TWEG..HANGUL SYLLABLE TWEH
+if(0xd265<=code&&code<=0xd27f){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xd281){// Lo HANGUL SYLLABLE TWI
+if(0xd280===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd29c){// Lo [27] HANGUL SYLLABLE TWIG..HANGUL SYLLABLE TWIH
+if(0xd281<=code&&code<=0xd29b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE TYU
+if(0xd29c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xd2d4){if(code<0xd2b8){// Lo [27] HANGUL SYLLABLE TYUG..HANGUL SYLLABLE TYUH
+if(0xd29d<=code&&code<=0xd2b7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd2b9){// Lo HANGUL SYLLABLE TEU
+if(0xd2b8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE TEUG..HANGUL SYLLABLE TEUH
+if(0xd2b9<=code&&code<=0xd2d3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xd2d5){// Lo HANGUL SYLLABLE TYI
+if(0xd2d4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd2f0){// Lo [27] HANGUL SYLLABLE TYIG..HANGUL SYLLABLE TYIH
+if(0xd2d5<=code&&code<=0xd2ef){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE TI
+if(0xd2f0===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xd37d){if(code<0xd344){if(code<0xd30d){if(code<0xd30c){// Lo [27] HANGUL SYLLABLE TIG..HANGUL SYLLABLE TIH
+if(0xd2f1<=code&&code<=0xd30b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE PA
+if(0xd30c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xd328){// Lo [27] HANGUL SYLLABLE PAG..HANGUL SYLLABLE PAH
+if(0xd30d<=code&&code<=0xd327){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd329){// Lo HANGUL SYLLABLE PAE
+if(0xd328===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE PAEG..HANGUL SYLLABLE PAEH
+if(0xd329<=code&&code<=0xd343){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xd360){if(code<0xd345){// Lo HANGUL SYLLABLE PYA
+if(0xd344===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE PYAG..HANGUL SYLLABLE PYAH
+if(0xd345<=code&&code<=0xd35f){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xd361){// Lo HANGUL SYLLABLE PYAE
+if(0xd360===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd37c){// Lo [27] HANGUL SYLLABLE PYAEG..HANGUL SYLLABLE PYAEH
+if(0xd361<=code&&code<=0xd37b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE PEO
+if(0xd37c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xd3d0){if(code<0xd399){if(code<0xd398){// Lo [27] HANGUL SYLLABLE PEOG..HANGUL SYLLABLE PEOH
+if(0xd37d<=code&&code<=0xd397){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE PE
+if(0xd398===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xd3b4){// Lo [27] HANGUL SYLLABLE PEG..HANGUL SYLLABLE PEH
+if(0xd399<=code&&code<=0xd3b3){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd3b5){// Lo HANGUL SYLLABLE PYEO
+if(0xd3b4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE PYEOG..HANGUL SYLLABLE PYEOH
+if(0xd3b5<=code&&code<=0xd3cf){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xd3ed){if(code<0xd3d1){// Lo HANGUL SYLLABLE PYE
+if(0xd3d0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd3ec){// Lo [27] HANGUL SYLLABLE PYEG..HANGUL SYLLABLE PYEH
+if(0xd3d1<=code&&code<=0xd3eb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE PO
+if(0xd3ec===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xd408){// Lo [27] HANGUL SYLLABLE POG..HANGUL SYLLABLE POH
+if(0xd3ed<=code&&code<=0xd407){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd409){// Lo HANGUL SYLLABLE PWA
+if(0xd408===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE PWAG..HANGUL SYLLABLE PWAH
+if(0xd409<=code&&code<=0xd423){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}}else{if(code<0xd53d){if(code<0xd4b0){if(code<0xd45d){if(code<0xd440){if(code<0xd425){// Lo HANGUL SYLLABLE PWAE
+if(0xd424===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE PWAEG..HANGUL SYLLABLE PWAEH
+if(0xd425<=code&&code<=0xd43f){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xd441){// Lo HANGUL SYLLABLE POE
+if(0xd440===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd45c){// Lo [27] HANGUL SYLLABLE POEG..HANGUL SYLLABLE POEH
+if(0xd441<=code&&code<=0xd45b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE PYO
+if(0xd45c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xd479){if(code<0xd478){// Lo [27] HANGUL SYLLABLE PYOG..HANGUL SYLLABLE PYOH
+if(0xd45d<=code&&code<=0xd477){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE PU
+if(0xd478===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xd494){// Lo [27] HANGUL SYLLABLE PUG..HANGUL SYLLABLE PUH
+if(0xd479<=code&&code<=0xd493){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd495){// Lo HANGUL SYLLABLE PWEO
+if(0xd494===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE PWEOG..HANGUL SYLLABLE PWEOH
+if(0xd495<=code&&code<=0xd4af){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xd4e9){if(code<0xd4cc){if(code<0xd4b1){// Lo HANGUL SYLLABLE PWE
+if(0xd4b0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE PWEG..HANGUL SYLLABLE PWEH
+if(0xd4b1<=code&&code<=0xd4cb){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xd4cd){// Lo HANGUL SYLLABLE PWI
+if(0xd4cc===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd4e8){// Lo [27] HANGUL SYLLABLE PWIG..HANGUL SYLLABLE PWIH
+if(0xd4cd<=code&&code<=0xd4e7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE PYU
+if(0xd4e8===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xd520){if(code<0xd504){// Lo [27] HANGUL SYLLABLE PYUG..HANGUL SYLLABLE PYUH
+if(0xd4e9<=code&&code<=0xd503){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd505){// Lo HANGUL SYLLABLE PEU
+if(0xd504===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE PEUG..HANGUL SYLLABLE PEUH
+if(0xd505<=code&&code<=0xd51f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xd521){// Lo HANGUL SYLLABLE PYI
+if(0xd520===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd53c){// Lo [27] HANGUL SYLLABLE PYIG..HANGUL SYLLABLE PYIH
+if(0xd521<=code&&code<=0xd53b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE PI
+if(0xd53c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}else{if(code<0xd5e4){if(code<0xd590){if(code<0xd559){if(code<0xd558){// Lo [27] HANGUL SYLLABLE PIG..HANGUL SYLLABLE PIH
+if(0xd53d<=code&&code<=0xd557){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE HA
+if(0xd558===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xd574){// Lo [27] HANGUL SYLLABLE HAG..HANGUL SYLLABLE HAH
+if(0xd559<=code&&code<=0xd573){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd575){// Lo HANGUL SYLLABLE HAE
+if(0xd574===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE HAEG..HANGUL SYLLABLE HAEH
+if(0xd575<=code&&code<=0xd58f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xd5ad){if(code<0xd591){// Lo HANGUL SYLLABLE HYA
+if(0xd590===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd5ac){// Lo [27] HANGUL SYLLABLE HYAG..HANGUL SYLLABLE HYAH
+if(0xd591<=code&&code<=0xd5ab){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE HYAE
+if(0xd5ac===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xd5c8){// Lo [27] HANGUL SYLLABLE HYAEG..HANGUL SYLLABLE HYAEH
+if(0xd5ad<=code&&code<=0xd5c7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd5c9){// Lo HANGUL SYLLABLE HEO
+if(0xd5c8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE HEOG..HANGUL SYLLABLE HEOH
+if(0xd5c9<=code&&code<=0xd5e3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}else{if(code<0xd61d){if(code<0xd600){if(code<0xd5e5){// Lo HANGUL SYLLABLE HE
+if(0xd5e4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE HEG..HANGUL SYLLABLE HEH
+if(0xd5e5<=code&&code<=0xd5ff){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xd601){// Lo HANGUL SYLLABLE HYEO
+if(0xd600===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd61c){// Lo [27] HANGUL SYLLABLE HYEOG..HANGUL SYLLABLE HYEOH
+if(0xd601<=code&&code<=0xd61b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE HYE
+if(0xd61c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}else{if(code<0xd654){if(code<0xd638){// Lo [27] HANGUL SYLLABLE HYEG..HANGUL SYLLABLE HYEH
+if(0xd61d<=code&&code<=0xd637){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd639){// Lo HANGUL SYLLABLE HO
+if(0xd638===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE HOG..HANGUL SYLLABLE HOH
+if(0xd639<=code&&code<=0xd653){return boundaries_1.CLUSTER_BREAK.LVT;}}}}else{if(code<0xd655){// Lo HANGUL SYLLABLE HWA
+if(0xd654===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd670){// Lo [27] HANGUL SYLLABLE HWAG..HANGUL SYLLABLE HWAH
+if(0xd655<=code&&code<=0xd66f){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE HWAE
+if(0xd670===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}}}}else{if(code<0x11000){if(code<0xd7b0){if(code<0xd6fd){if(code<0xd6c4){if(code<0xd68d){if(code<0xd68c){// Lo [27] HANGUL SYLLABLE HWAEG..HANGUL SYLLABLE HWAEH
+if(0xd671<=code&&code<=0xd68b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE HOE
+if(0xd68c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xd6a8){// Lo [27] HANGUL SYLLABLE HOEG..HANGUL SYLLABLE HOEH
+if(0xd68d<=code&&code<=0xd6a7){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd6a9){// Lo HANGUL SYLLABLE HYO
+if(0xd6a8===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE HYOG..HANGUL SYLLABLE HYOH
+if(0xd6a9<=code&&code<=0xd6c3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xd6e0){if(code<0xd6c5){// Lo HANGUL SYLLABLE HU
+if(0xd6c4===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE HUG..HANGUL SYLLABLE HUH
+if(0xd6c5<=code&&code<=0xd6df){return boundaries_1.CLUSTER_BREAK.LVT;}}}else{if(code<0xd6e1){// Lo HANGUL SYLLABLE HWEO
+if(0xd6e0===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd6fc){// Lo [27] HANGUL SYLLABLE HWEOG..HANGUL SYLLABLE HWEOH
+if(0xd6e1<=code&&code<=0xd6fb){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE HWE
+if(0xd6fc===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}}}else{if(code<0xd750){if(code<0xd719){if(code<0xd718){// Lo [27] HANGUL SYLLABLE HWEG..HANGUL SYLLABLE HWEH
+if(0xd6fd<=code&&code<=0xd717){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE HWI
+if(0xd718===code){return boundaries_1.CLUSTER_BREAK.LV;}}}else{if(code<0xd734){// Lo [27] HANGUL SYLLABLE HWIG..HANGUL SYLLABLE HWIH
+if(0xd719<=code&&code<=0xd733){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd735){// Lo HANGUL SYLLABLE HYU
+if(0xd734===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE HYUG..HANGUL SYLLABLE HYUH
+if(0xd735<=code&&code<=0xd74f){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}else{if(code<0xd76d){if(code<0xd751){// Lo HANGUL SYLLABLE HEU
+if(0xd750===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{if(code<0xd76c){// Lo [27] HANGUL SYLLABLE HEUG..HANGUL SYLLABLE HEUH
+if(0xd751<=code&&code<=0xd76b){return boundaries_1.CLUSTER_BREAK.LVT;}}else{// Lo HANGUL SYLLABLE HYI
+if(0xd76c===code){return boundaries_1.CLUSTER_BREAK.LV;}}}}else{if(code<0xd788){// Lo [27] HANGUL SYLLABLE HYIG..HANGUL SYLLABLE HYIH
+if(0xd76d<=code&&code<=0xd787){return boundaries_1.CLUSTER_BREAK.LVT;}}else{if(code<0xd789){// Lo HANGUL SYLLABLE HI
+if(0xd788===code){return boundaries_1.CLUSTER_BREAK.LV;}}else{// Lo [27] HANGUL SYLLABLE HIG..HANGUL SYLLABLE HIH
+if(0xd789<=code&&code<=0xd7a3){return boundaries_1.CLUSTER_BREAK.LVT;}}}}}}}else{if(code<0x10a01){if(code<0xfeff){if(code<0xfb1e){if(code<0xd7cb){// Lo [23] HANGUL JUNGSEONG O-YEO..HANGUL JUNGSEONG ARAEA-E
+if(0xd7b0<=code&&code<=0xd7c6){return boundaries_1.CLUSTER_BREAK.V;}}else{// Lo [49] HANGUL JONGSEONG NIEUN-RIEUL..HANGUL JONGSEONG PHIEUPH-THIEUTH
+if(0xd7cb<=code&&code<=0xd7fb){return boundaries_1.CLUSTER_BREAK.T;}}}else{if(code<0xfe00){// Mn HEBREW POINT JUDEO-SPANISH VARIKA
+if(0xfb1e===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xfe20){// Mn [16] VARIATION SELECTOR-1..VARIATION SELECTOR-16
+if(0xfe00<=code&&code<=0xfe0f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [16] COMBINING LIGATURE LEFT HALF..COMBINING CYRILLIC TITLO RIGHT HALF
+if(0xfe20<=code&&code<=0xfe2f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x101fd){if(code<0xff9e){// Cf ZERO WIDTH NO-BREAK SPACE
+if(0xfeff===code){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{if(code<0xfff0){// Lm [2] HALFWIDTH KATAKANA VOICED SOUND MARK..HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK
+if(0xff9e<=code&&code<=0xff9f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Cn [9] <reserved-FFF0>..<reserved-FFF8>
+// Cf [3] INTERLINEAR ANNOTATION ANCHOR..INTERLINEAR ANNOTATION TERMINATOR
+if(0xfff0<=code&&code<=0xfffb){return boundaries_1.CLUSTER_BREAK.CONTROL;}}}}else{if(code<0x102e0){// Mn PHAISTOS DISC SIGN COMBINING OBLIQUE STROKE
+if(0x101fd===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x10376){// Mn COPTIC EPACT THOUSANDS MARK
+if(0x102e0===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [5] COMBINING OLD PERMIC LETTER AN..COMBINING OLD PERMIC LETTER SII
+if(0x10376<=code&&code<=0x1037a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x10ae5){if(code<0x10a0c){if(code<0x10a05){// Mn [3] KHAROSHTHI VOWEL SIGN I..KHAROSHTHI VOWEL SIGN VOCALIC R
+if(0x10a01<=code&&code<=0x10a03){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] KHAROSHTHI VOWEL SIGN E..KHAROSHTHI VOWEL SIGN O
+if(0x10a05<=code&&code<=0x10a06){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x10a38){// Mn [4] KHAROSHTHI VOWEL LENGTH MARK..KHAROSHTHI SIGN VISARGA
+if(0x10a0c<=code&&code<=0x10a0f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x10a3f){// Mn [3] KHAROSHTHI SIGN BAR ABOVE..KHAROSHTHI SIGN DOT BELOW
+if(0x10a38<=code&&code<=0x10a3a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn KHAROSHTHI VIRAMA
+if(0x10a3f===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x10efd){if(code<0x10d24){// Mn [2] MANICHAEAN ABBREVIATION MARK ABOVE..MANICHAEAN ABBREVIATION MARK BELOW
+if(0x10ae5<=code&&code<=0x10ae6){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x10eab){// Mn [4] HANIFI ROHINGYA SIGN HARBAHAY..HANIFI ROHINGYA SIGN TASSI
+if(0x10d24<=code&&code<=0x10d27){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] YEZIDI COMBINING HAMZA MARK..YEZIDI COMBINING MADDA MARK
+if(0x10eab<=code&&code<=0x10eac){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x10f46){// Mn [3] ARABIC SMALL LOW WORD SAKTA..ARABIC SMALL LOW WORD MADDA
+if(0x10efd<=code&&code<=0x10eff){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x10f82){// Mn [11] SOGDIAN COMBINING DOT BELOW..SOGDIAN COMBINING STROKE BELOW
+if(0x10f46<=code&&code<=0x10f50){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [4] OLD UYGHUR COMBINING DOT ABOVE..OLD UYGHUR COMBINING TWO DOTS BELOW
+if(0x10f82<=code&&code<=0x10f85){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}}else{if(code<0x11180){if(code<0x110b7){if(code<0x11073){if(code<0x11002){// Mc BRAHMI SIGN CANDRABINDU
+if(0x11000===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn BRAHMI SIGN ANUSVARA
+if(0x11001===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11038){// Mc BRAHMI SIGN VISARGA
+if(0x11002===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x11070){// Mn [15] BRAHMI VOWEL SIGN AA..BRAHMI VIRAMA
+if(0x11038<=code&&code<=0x11046){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn BRAHMI SIGN OLD TAMIL VIRAMA
+if(0x11070===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x11082){if(code<0x1107f){// Mn [2] BRAHMI VOWEL SIGN OLD TAMIL SHORT E..BRAHMI VOWEL SIGN OLD TAMIL SHORT O
+if(0x11073<=code&&code<=0x11074){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [3] BRAHMI NUMBER JOINER..KAITHI SIGN ANUSVARA
+if(0x1107f<=code&&code<=0x11081){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x110b0){// Mc KAITHI SIGN VISARGA
+if(0x11082===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x110b3){// Mc [3] KAITHI VOWEL SIGN AA..KAITHI VOWEL SIGN II
+if(0x110b0<=code&&code<=0x110b2){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [4] KAITHI VOWEL SIGN U..KAITHI VOWEL SIGN AI
+if(0x110b3<=code&&code<=0x110b6){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x11100){if(code<0x110bd){if(code<0x110b9){// Mc [2] KAITHI VOWEL SIGN O..KAITHI VOWEL SIGN AU
+if(0x110b7<=code&&code<=0x110b8){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] KAITHI SIGN VIRAMA..KAITHI SIGN NUKTA
+if(0x110b9<=code&&code<=0x110ba){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x110c2){// Cf KAITHI NUMBER SIGN
+if(0x110bd===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}}else{// Mn KAITHI VOWEL SIGN VOCALIC R
+if(0x110c2===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Cf KAITHI NUMBER SIGN ABOVE
+if(0x110cd===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}}}}else{if(code<0x1112d){if(code<0x11127){// Mn [3] CHAKMA SIGN CANDRABINDU..CHAKMA SIGN VISARGA
+if(0x11100<=code&&code<=0x11102){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1112c){// Mn [5] CHAKMA VOWEL SIGN A..CHAKMA VOWEL SIGN UU
+if(0x11127<=code&&code<=0x1112b){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc CHAKMA VOWEL SIGN E
+if(0x1112c===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0x11145){// Mn [8] CHAKMA VOWEL SIGN AI..CHAKMA MAAYYAA
+if(0x1112d<=code&&code<=0x11134){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11173){// Mc [2] CHAKMA VOWEL SIGN AA..CHAKMA VOWEL SIGN EI
+if(0x11145<=code&&code<=0x11146){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn MAHAJANI SIGN NUKTA
+if(0x11173===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}else{if(code<0x11232){if(code<0x111c2){if(code<0x111b3){if(code<0x11182){// Mn [2] SHARADA SIGN CANDRABINDU..SHARADA SIGN ANUSVARA
+if(0x11180<=code&&code<=0x11181){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc SHARADA SIGN VISARGA
+if(0x11182===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x111b6){// Mc [3] SHARADA VOWEL SIGN AA..SHARADA VOWEL SIGN II
+if(0x111b3<=code&&code<=0x111b5){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x111bf){// Mn [9] SHARADA VOWEL SIGN U..SHARADA VOWEL SIGN O
+if(0x111b6<=code&&code<=0x111be){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] SHARADA VOWEL SIGN AU..SHARADA SIGN VIRAMA
+if(0x111bf<=code&&code<=0x111c0){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0x111cf){if(code<0x111c9){// Lo [2] SHARADA SIGN JIHVAMULIYA..SHARADA SIGN UPADHMANIYA
+if(0x111c2<=code&&code<=0x111c3){return boundaries_1.CLUSTER_BREAK.PREPEND;}}else{if(code<0x111ce){// Mn [4] SHARADA SANDHI MARK..SHARADA EXTRA SHORT VOWEL MARK
+if(0x111c9<=code&&code<=0x111cc){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc SHARADA VOWEL SIGN PRISHTHAMATRA E
+if(0x111ce===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0x1122c){// Mn SHARADA SIGN INVERTED CANDRABINDU
+if(0x111cf===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1122f){// Mc [3] KHOJKI VOWEL SIGN AA..KHOJKI VOWEL SIGN II
+if(0x1122c<=code&&code<=0x1122e){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [3] KHOJKI VOWEL SIGN U..KHOJKI VOWEL SIGN AI
+if(0x1122f<=code&&code<=0x11231){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x11241){if(code<0x11235){if(code<0x11234){// Mc [2] KHOJKI VOWEL SIGN O..KHOJKI VOWEL SIGN AU
+if(0x11232<=code&&code<=0x11233){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn KHOJKI SIGN ANUSVARA
+if(0x11234===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x11236){// Mc KHOJKI SIGN VIRAMA
+if(0x11235===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x1123e){// Mn [2] KHOJKI SIGN NUKTA..KHOJKI SIGN SHADDA
+if(0x11236<=code&&code<=0x11237){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn KHOJKI SIGN SUKUN
+if(0x1123e===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x112e3){if(code<0x112df){// Mn KHOJKI VOWEL SIGN VOCALIC R
+if(0x11241===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x112e0){// Mn KHUDAWADI SIGN ANUSVARA
+if(0x112df===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [3] KHUDAWADI VOWEL SIGN AA..KHUDAWADI VOWEL SIGN II
+if(0x112e0<=code&&code<=0x112e2){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0x11300){// Mn [8] KHUDAWADI VOWEL SIGN U..KHUDAWADI SIGN VIRAMA
+if(0x112e3<=code&&code<=0x112ea){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11302){// Mn [2] GRANTHA SIGN COMBINING ANUSVARA ABOVE..GRANTHA SIGN CANDRABINDU
+if(0x11300<=code&&code<=0x11301){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] GRANTHA SIGN ANUSVARA..GRANTHA SIGN VISARGA
+if(0x11302<=code&&code<=0x11303){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}}}}}else{if(code<0x11a97){if(code<0x116ab){if(code<0x114b9){if(code<0x11370){if(code<0x11347){if(code<0x1133f){if(code<0x1133e){// Mn [2] COMBINING BINDU BELOW..GRANTHA SIGN NUKTA
+if(0x1133b<=code&&code<=0x1133c){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc GRANTHA VOWEL SIGN AA
+if(0x1133e===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x11340){// Mc GRANTHA VOWEL SIGN I
+if(0x1133f===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x11341){// Mn GRANTHA VOWEL SIGN II
+if(0x11340===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [4] GRANTHA VOWEL SIGN U..GRANTHA VOWEL SIGN VOCALIC RR
+if(0x11341<=code&&code<=0x11344){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0x11357){if(code<0x1134b){// Mc [2] GRANTHA VOWEL SIGN EE..GRANTHA VOWEL SIGN AI
+if(0x11347<=code&&code<=0x11348){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mc [3] GRANTHA VOWEL SIGN OO..GRANTHA SIGN VIRAMA
+if(0x1134b<=code&&code<=0x1134d){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x11362){// Mc GRANTHA AU LENGTH MARK
+if(0x11357===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11366){// Mc [2] GRANTHA VOWEL SIGN VOCALIC L..GRANTHA VOWEL SIGN VOCALIC LL
+if(0x11362<=code&&code<=0x11363){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [7] COMBINING GRANTHA DIGIT ZERO..COMBINING GRANTHA DIGIT SIX
+if(0x11366<=code&&code<=0x1136c){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x11445){if(code<0x11438){if(code<0x11435){// Mn [5] COMBINING GRANTHA LETTER A..COMBINING GRANTHA LETTER PA
+if(0x11370<=code&&code<=0x11374){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [3] NEWA VOWEL SIGN AA..NEWA VOWEL SIGN II
+if(0x11435<=code&&code<=0x11437){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x11440){// Mn [8] NEWA VOWEL SIGN U..NEWA VOWEL SIGN AI
+if(0x11438<=code&&code<=0x1143f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11442){// Mc [2] NEWA VOWEL SIGN O..NEWA VOWEL SIGN AU
+if(0x11440<=code&&code<=0x11441){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [3] NEWA SIGN VIRAMA..NEWA SIGN ANUSVARA
+if(0x11442<=code&&code<=0x11444){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x114b0){if(code<0x11446){// Mc NEWA SIGN VISARGA
+if(0x11445===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn NEWA SIGN NUKTA
+if(0x11446===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mn NEWA SANDHI MARK
+if(0x1145e===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x114b1){// Mc TIRHUTA VOWEL SIGN AA
+if(0x114b0===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x114b3){// Mc [2] TIRHUTA VOWEL SIGN I..TIRHUTA VOWEL SIGN II
+if(0x114b1<=code&&code<=0x114b2){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [6] TIRHUTA VOWEL SIGN U..TIRHUTA VOWEL SIGN VOCALIC LL
+if(0x114b3<=code&&code<=0x114b8){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}else{if(code<0x115b8){if(code<0x114bf){if(code<0x114bb){// Mc TIRHUTA VOWEL SIGN E
+if(0x114b9===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn TIRHUTA VOWEL SIGN SHORT E
+if(0x114ba===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x114bd){// Mc [2] TIRHUTA VOWEL SIGN AI..TIRHUTA VOWEL SIGN O
+if(0x114bb<=code&&code<=0x114bc){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mc TIRHUTA VOWEL SIGN SHORT O
+if(0x114bd===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mc TIRHUTA VOWEL SIGN AU
+if(0x114be===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0x115af){if(code<0x114c1){// Mn [2] TIRHUTA SIGN CANDRABINDU..TIRHUTA SIGN ANUSVARA
+if(0x114bf<=code&&code<=0x114c0){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x114c2){// Mc TIRHUTA SIGN VISARGA
+if(0x114c1===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] TIRHUTA SIGN VIRAMA..TIRHUTA SIGN NUKTA
+if(0x114c2<=code&&code<=0x114c3){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x115b0){// Mc SIDDHAM VOWEL SIGN AA
+if(0x115af===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x115b2){// Mc [2] SIDDHAM VOWEL SIGN I..SIDDHAM VOWEL SIGN II
+if(0x115b0<=code&&code<=0x115b1){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [4] SIDDHAM VOWEL SIGN U..SIDDHAM VOWEL SIGN VOCALIC RR
+if(0x115b2<=code&&code<=0x115b5){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x11630){if(code<0x115be){if(code<0x115bc){// Mc [4] SIDDHAM VOWEL SIGN E..SIDDHAM VOWEL SIGN AU
+if(0x115b8<=code&&code<=0x115bb){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] SIDDHAM SIGN CANDRABINDU..SIDDHAM SIGN ANUSVARA
+if(0x115bc<=code&&code<=0x115bd){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x115bf){// Mc SIDDHAM SIGN VISARGA
+if(0x115be===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x115dc){// Mn [2] SIDDHAM SIGN VIRAMA..SIDDHAM SIGN NUKTA
+if(0x115bf<=code&&code<=0x115c0){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] SIDDHAM VOWEL SIGN ALTERNATE U..SIDDHAM VOWEL SIGN ALTERNATE UU
+if(0x115dc<=code&&code<=0x115dd){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x1163d){if(code<0x11633){// Mc [3] MODI VOWEL SIGN AA..MODI VOWEL SIGN II
+if(0x11630<=code&&code<=0x11632){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x1163b){// Mn [8] MODI VOWEL SIGN U..MODI VOWEL SIGN AI
+if(0x11633<=code&&code<=0x1163a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] MODI VOWEL SIGN O..MODI VOWEL SIGN AU
+if(0x1163b<=code&&code<=0x1163c){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0x1163e){// Mn MODI SIGN ANUSVARA
+if(0x1163d===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1163f){// Mc MODI SIGN VISARGA
+if(0x1163e===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] MODI SIGN VIRAMA..MODI SIGN ARDHACANDRA
+if(0x1163f<=code&&code<=0x11640){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}}else{if(code<0x1193f){if(code<0x11727){if(code<0x116b6){if(code<0x116ad){// Mn TAKRI SIGN ANUSVARA
+if(0x116ab===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mc TAKRI SIGN VISARGA
+if(0x116ac===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x116ae){// Mn TAKRI VOWEL SIGN AA
+if(0x116ad===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x116b0){// Mc [2] TAKRI VOWEL SIGN I..TAKRI VOWEL SIGN II
+if(0x116ae<=code&&code<=0x116af){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [6] TAKRI VOWEL SIGN U..TAKRI VOWEL SIGN AU
+if(0x116b0<=code&&code<=0x116b5){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x1171d){// Mc TAKRI SIGN VIRAMA
+if(0x116b6===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn TAKRI SIGN NUKTA
+if(0x116b7===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11722){// Mn [3] AHOM CONSONANT SIGN MEDIAL LA..AHOM CONSONANT SIGN MEDIAL LIGATING RA
+if(0x1171d<=code&&code<=0x1171f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11726){// Mn [4] AHOM VOWEL SIGN I..AHOM VOWEL SIGN UU
+if(0x11722<=code&&code<=0x11725){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc AHOM VOWEL SIGN E
+if(0x11726===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}else{if(code<0x11930){if(code<0x1182f){if(code<0x1182c){// Mn [5] AHOM VOWEL SIGN AW..AHOM SIGN KILLER
+if(0x11727<=code&&code<=0x1172b){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [3] DOGRA VOWEL SIGN AA..DOGRA VOWEL SIGN II
+if(0x1182c<=code&&code<=0x1182e){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x11838){// Mn [9] DOGRA VOWEL SIGN U..DOGRA SIGN ANUSVARA
+if(0x1182f<=code&&code<=0x11837){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11839){// Mc DOGRA SIGN VISARGA
+if(0x11838===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] DOGRA SIGN VIRAMA..DOGRA SIGN NUKTA
+if(0x11839<=code&&code<=0x1183a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x1193b){if(code<0x11931){// Mc DIVES AKURU VOWEL SIGN AA
+if(0x11930===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11937){// Mc [5] DIVES AKURU VOWEL SIGN I..DIVES AKURU VOWEL SIGN E
+if(0x11931<=code&&code<=0x11935){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mc [2] DIVES AKURU VOWEL SIGN AI..DIVES AKURU VOWEL SIGN O
+if(0x11937<=code&&code<=0x11938){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0x1193d){// Mn [2] DIVES AKURU SIGN ANUSVARA..DIVES AKURU SIGN CANDRABINDU
+if(0x1193b<=code&&code<=0x1193c){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc DIVES AKURU SIGN HALANTA
+if(0x1193d===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn DIVES AKURU VIRAMA
+if(0x1193e===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x11a01){if(code<0x119d1){if(code<0x11941){// Lo DIVES AKURU PREFIXED NASAL SIGN
+if(0x1193f===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}// Mc DIVES AKURU MEDIAL YA
+if(0x11940===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x11942){// Lo DIVES AKURU INITIAL RA
+if(0x11941===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}}else{// Mc DIVES AKURU MEDIAL RA
+if(0x11942===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn DIVES AKURU SIGN NUKTA
+if(0x11943===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x119dc){if(code<0x119d4){// Mc [3] NANDINAGARI VOWEL SIGN AA..NANDINAGARI VOWEL SIGN II
+if(0x119d1<=code&&code<=0x119d3){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x119da){// Mn [4] NANDINAGARI VOWEL SIGN U..NANDINAGARI VOWEL SIGN VOCALIC RR
+if(0x119d4<=code&&code<=0x119d7){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [2] NANDINAGARI VOWEL SIGN E..NANDINAGARI VOWEL SIGN AI
+if(0x119da<=code&&code<=0x119db){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x119e0){// Mc [4] NANDINAGARI VOWEL SIGN O..NANDINAGARI SIGN VISARGA
+if(0x119dc<=code&&code<=0x119df){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn NANDINAGARI SIGN VIRAMA
+if(0x119e0===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mc NANDINAGARI VOWEL SIGN PRISHTHAMATRA E
+if(0x119e4===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0x11a47){if(code<0x11a39){if(code<0x11a33){// Mn [10] ZANABAZAR SQUARE VOWEL SIGN I..ZANABAZAR SQUARE VOWEL LENGTH MARK
+if(0x11a01<=code&&code<=0x11a0a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [6] ZANABAZAR SQUARE FINAL CONSONANT MARK..ZANABAZAR SQUARE SIGN ANUSVARA
+if(0x11a33<=code&&code<=0x11a38){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x11a3a){// Mc ZANABAZAR SQUARE SIGN VISARGA
+if(0x11a39===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x11a3b){// Lo ZANABAZAR SQUARE CLUSTER-INITIAL LETTER RA
+if(0x11a3a===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}}else{// Mn [4] ZANABAZAR SQUARE CLUSTER-FINAL LETTER YA..ZANABAZAR SQUARE CLUSTER-FINAL LETTER VA
+if(0x11a3b<=code&&code<=0x11a3e){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x11a59){if(code<0x11a51){// Mn ZANABAZAR SQUARE SUBJOINER
+if(0x11a47===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11a57){// Mn [6] SOYOMBO VOWEL SIGN I..SOYOMBO VOWEL SIGN OE
+if(0x11a51<=code&&code<=0x11a56){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] SOYOMBO VOWEL SIGN AI..SOYOMBO VOWEL SIGN AU
+if(0x11a57<=code&&code<=0x11a58){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}else{if(code<0x11a84){// Mn [3] SOYOMBO VOWEL SIGN VOCALIC R..SOYOMBO VOWEL LENGTH MARK
+if(0x11a59<=code&&code<=0x11a5b){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11a8a){// Lo [6] SOYOMBO SIGN JIHVAMULIYA..SOYOMBO CLUSTER-INITIAL LETTER SA
+if(0x11a84<=code&&code<=0x11a89){return boundaries_1.CLUSTER_BREAK.PREPEND;}}else{// Mn [13] SOYOMBO FINAL CONSONANT SIGN G..SOYOMBO SIGN ANUSVARA
+if(0x11a8a<=code&&code<=0x11a96){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}}}else{if(code<0x16f51){if(code<0x11d90){if(code<0x11cb1){if(code<0x11c3e){if(code<0x11c2f){if(code<0x11a98){// Mc SOYOMBO SIGN VISARGA
+if(0x11a97===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] SOYOMBO GEMINATION MARK..SOYOMBO SUBJOINER
+if(0x11a98<=code&&code<=0x11a99){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x11c30){// Mc BHAIKSUKI VOWEL SIGN AA
+if(0x11c2f===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x11c38){// Mn [7] BHAIKSUKI VOWEL SIGN I..BHAIKSUKI VOWEL SIGN VOCALIC L
+if(0x11c30<=code&&code<=0x11c36){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [6] BHAIKSUKI VOWEL SIGN E..BHAIKSUKI SIGN ANUSVARA
+if(0x11c38<=code&&code<=0x11c3d){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x11c92){// Mc BHAIKSUKI SIGN VISARGA
+if(0x11c3e===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn BHAIKSUKI SIGN VIRAMA
+if(0x11c3f===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11ca9){// Mn [22] MARCHEN SUBJOINED LETTER KA..MARCHEN SUBJOINED LETTER ZA
+if(0x11c92<=code&&code<=0x11ca7){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11caa){// Mc MARCHEN SUBJOINED LETTER YA
+if(0x11ca9===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [7] MARCHEN SUBJOINED LETTER RA..MARCHEN VOWEL SIGN AA
+if(0x11caa<=code&&code<=0x11cb0){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x11d3a){if(code<0x11cb4){if(code<0x11cb2){// Mc MARCHEN VOWEL SIGN I
+if(0x11cb1===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] MARCHEN VOWEL SIGN U..MARCHEN VOWEL SIGN E
+if(0x11cb2<=code&&code<=0x11cb3){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x11cb5){// Mc MARCHEN VOWEL SIGN O
+if(0x11cb4===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{if(code<0x11d31){// Mn [2] MARCHEN SIGN ANUSVARA..MARCHEN SIGN CANDRABINDU
+if(0x11cb5<=code&&code<=0x11cb6){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [6] MASARAM GONDI VOWEL SIGN AA..MASARAM GONDI VOWEL SIGN VOCALIC R
+if(0x11d31<=code&&code<=0x11d36){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x11d46){if(code<0x11d3c){// Mn MASARAM GONDI VOWEL SIGN E
+if(0x11d3a===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11d3f){// Mn [2] MASARAM GONDI VOWEL SIGN AI..MASARAM GONDI VOWEL SIGN O
+if(0x11d3c<=code&&code<=0x11d3d){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [7] MASARAM GONDI VOWEL SIGN AU..MASARAM GONDI VIRAMA
+if(0x11d3f<=code&&code<=0x11d45){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x11d47){// Lo MASARAM GONDI REPHA
+if(0x11d46===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}}else{if(code<0x11d8a){// Mn MASARAM GONDI RA-KARA
+if(0x11d47===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [5] GUNJALA GONDI VOWEL SIGN AA..GUNJALA GONDI VOWEL SIGN UU
+if(0x11d8a<=code&&code<=0x11d8e){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}}else{if(code<0x11f36){if(code<0x11ef3){if(code<0x11d95){if(code<0x11d93){// Mn [2] GUNJALA GONDI VOWEL SIGN EE..GUNJALA GONDI VOWEL SIGN AI
+if(0x11d90<=code&&code<=0x11d91){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] GUNJALA GONDI VOWEL SIGN OO..GUNJALA GONDI VOWEL SIGN AU
+if(0x11d93<=code&&code<=0x11d94){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x11d96){// Mn GUNJALA GONDI SIGN ANUSVARA
+if(0x11d95===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc GUNJALA GONDI SIGN VISARGA
+if(0x11d96===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn GUNJALA GONDI VIRAMA
+if(0x11d97===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x11f02){if(code<0x11ef5){// Mn [2] MAKASAR VOWEL SIGN I..MAKASAR VOWEL SIGN U
+if(0x11ef3<=code&&code<=0x11ef4){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x11f00){// Mc [2] MAKASAR VOWEL SIGN E..MAKASAR VOWEL SIGN O
+if(0x11ef5<=code&&code<=0x11ef6){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] KAWI SIGN CANDRABINDU..KAWI SIGN ANUSVARA
+if(0x11f00<=code&&code<=0x11f01){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x11f03){// Lo KAWI SIGN REPHA
+if(0x11f02===code){return boundaries_1.CLUSTER_BREAK.PREPEND;}}else{if(code<0x11f34){// Mc KAWI SIGN VISARGA
+if(0x11f03===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mc [2] KAWI VOWEL SIGN AA..KAWI VOWEL SIGN ALTERNATE AA
+if(0x11f34<=code&&code<=0x11f35){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}}else{if(code<0x13430){if(code<0x11f40){if(code<0x11f3e){// Mn [5] KAWI VOWEL SIGN I..KAWI VOWEL SIGN VOCALIC R
+if(0x11f36<=code&&code<=0x11f3a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc [2] KAWI VOWEL SIGN E..KAWI VOWEL SIGN AI
+if(0x11f3e<=code&&code<=0x11f3f){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x11f41){// Mn KAWI VOWEL SIGN EU
+if(0x11f40===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc KAWI SIGN KILLER
+if(0x11f41===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}// Mn KAWI CONJOINER
+if(0x11f42===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x16af0){if(code<0x13440){// Cf [16] EGYPTIAN HIEROGLYPH VERTICAL JOINER..EGYPTIAN HIEROGLYPH END WALLED ENCLOSURE
+if(0x13430<=code&&code<=0x1343f){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{if(code<0x13447){// Mn EGYPTIAN HIEROGLYPH MIRROR HORIZONTALLY
+if(0x13440===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [15] EGYPTIAN HIEROGLYPH MODIFIER DAMAGED AT TOP START..EGYPTIAN HIEROGLYPH MODIFIER DAMAGED
+if(0x13447<=code&&code<=0x13455){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x16b30){// Mn [5] BASSA VAH COMBINING HIGH TONE..BASSA VAH COMBINING HIGH-LOW TONE
+if(0x16af0<=code&&code<=0x16af4){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x16f4f){// Mn [7] PAHAWH HMONG MARK CIM TUB..PAHAWH HMONG MARK CIM TAUM
+if(0x16b30<=code&&code<=0x16b36){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn MIAO SIGN CONSONANT MODIFIER BAR
+if(0x16f4f===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}}else{if(code<0x1da84){if(code<0x1d167){if(code<0x1bca0){if(code<0x16fe4){if(code<0x16f8f){// Mc [55] MIAO SIGN ASPIRATION..MIAO VOWEL SIGN UI
+if(0x16f51<=code&&code<=0x16f87){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [4] MIAO TONE RIGHT..MIAO TONE BELOW
+if(0x16f8f<=code&&code<=0x16f92){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x16ff0){// Mn KHITAN SMALL SCRIPT FILLER
+if(0x16fe4===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1bc9d){// Mc [2] VIETNAMESE ALTERNATE READING MARK CA..VIETNAMESE ALTERNATE READING MARK NHAY
+if(0x16ff0<=code&&code<=0x16ff1){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}else{// Mn [2] DUPLOYAN THICK LETTER SELECTOR..DUPLOYAN DOUBLE MARK
+if(0x1bc9d<=code&&code<=0x1bc9e){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x1cf30){if(code<0x1cf00){// Cf [4] SHORTHAND FORMAT LETTER OVERLAP..SHORTHAND FORMAT UP STEP
+if(0x1bca0<=code&&code<=0x1bca3){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{// Mn [46] ZNAMENNY COMBINING MARK GORAZDO NIZKO S KRYZHEM ON LEFT..ZNAMENNY COMBINING MARK KRYZH ON LEFT
+if(0x1cf00<=code&&code<=0x1cf2d){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x1d165){// Mn [23] ZNAMENNY COMBINING TONAL RANGE MARK MRACHNO..ZNAMENNY PRIZNAK MODIFIER ROG
+if(0x1cf30<=code&&code<=0x1cf46){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc MUSICAL SYMBOL COMBINING STEM
+if(0x1d165===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}// Mc MUSICAL SYMBOL COMBINING SPRECHGESANG STEM
+if(0x1d166===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}}}else{if(code<0x1d185){if(code<0x1d16e){if(code<0x1d16d){// Mn [3] MUSICAL SYMBOL COMBINING TREMOLO-1..MUSICAL SYMBOL COMBINING TREMOLO-3
+if(0x1d167<=code&&code<=0x1d169){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mc MUSICAL SYMBOL COMBINING AUGMENTATION DOT
+if(0x1d16d===code){return boundaries_1.CLUSTER_BREAK.SPACINGMARK;}}}else{if(code<0x1d173){// Mc [5] MUSICAL SYMBOL COMBINING FLAG-1..MUSICAL SYMBOL COMBINING FLAG-5
+if(0x1d16e<=code&&code<=0x1d172){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1d17b){// Cf [8] MUSICAL SYMBOL BEGIN BEAM..MUSICAL SYMBOL END PHRASE
+if(0x1d173<=code&&code<=0x1d17a){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{// Mn [8] MUSICAL SYMBOL COMBINING ACCENT..MUSICAL SYMBOL COMBINING LOURE
+if(0x1d17b<=code&&code<=0x1d182){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x1da00){if(code<0x1d1aa){// Mn [7] MUSICAL SYMBOL COMBINING DOIT..MUSICAL SYMBOL COMBINING TRIPLE TONGUE
+if(0x1d185<=code&&code<=0x1d18b){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1d242){// Mn [4] MUSICAL SYMBOL COMBINING DOWN BOW..MUSICAL SYMBOL COMBINING SNAP PIZZICATO
+if(0x1d1aa<=code&&code<=0x1d1ad){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [3] COMBINING GREEK MUSICAL TRISEME..COMBINING GREEK MUSICAL PENTASEME
+if(0x1d242<=code&&code<=0x1d244){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x1da3b){// Mn [55] SIGNWRITING HEAD RIM..SIGNWRITING AIR SUCKING IN
+if(0x1da00<=code&&code<=0x1da36){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1da75){// Mn [50] SIGNWRITING MOUTH CLOSED NEUTRAL..SIGNWRITING EXCITEMENT
+if(0x1da3b<=code&&code<=0x1da6c){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn SIGNWRITING UPPER BODY TILTING FROM HIP JOINTS
+if(0x1da75===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}}else{if(code<0x1e2ec){if(code<0x1e01b){if(code<0x1daa1){if(code<0x1da9b){// Mn SIGNWRITING LOCATION HEAD NECK
+if(0x1da84===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [5] SIGNWRITING FILL MODIFIER-2..SIGNWRITING FILL MODIFIER-6
+if(0x1da9b<=code&&code<=0x1da9f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x1e000){// Mn [15] SIGNWRITING ROTATION MODIFIER-2..SIGNWRITING ROTATION MODIFIER-16
+if(0x1daa1<=code&&code<=0x1daaf){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1e008){// Mn [7] COMBINING GLAGOLITIC LETTER AZU..COMBINING GLAGOLITIC LETTER ZHIVETE
+if(0x1e000<=code&&code<=0x1e006){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [17] COMBINING GLAGOLITIC LETTER ZEMLJA..COMBINING GLAGOLITIC LETTER HERU
+if(0x1e008<=code&&code<=0x1e018){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}else{if(code<0x1e08f){if(code<0x1e023){// Mn [7] COMBINING GLAGOLITIC LETTER SHTA..COMBINING GLAGOLITIC LETTER YATI
+if(0x1e01b<=code&&code<=0x1e021){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1e026){// Mn [2] COMBINING GLAGOLITIC LETTER YU..COMBINING GLAGOLITIC LETTER SMALL YUS
+if(0x1e023<=code&&code<=0x1e024){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [5] COMBINING GLAGOLITIC LETTER YO..COMBINING GLAGOLITIC LETTER FITA
+if(0x1e026<=code&&code<=0x1e02a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0x1e130){// Mn COMBINING CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I
+if(0x1e08f===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1e2ae){// Mn [7] NYIAKENG PUACHUE HMONG TONE-B..NYIAKENG PUACHUE HMONG TONE-D
+if(0x1e130<=code&&code<=0x1e136){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn TOTO SIGN RISING TONE
+if(0x1e2ae===code){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}}}else{if(code<0x1f3fb){if(code<0x1e8d0){if(code<0x1e4ec){// Mn [4] WANCHO TONE TUP..WANCHO TONE KOINI
+if(0x1e2ec<=code&&code<=0x1e2ef){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Mn [4] NAG MUNDARI SIGN MUHOR..NAG MUNDARI SIGN SUTUH
+if(0x1e4ec<=code&&code<=0x1e4ef){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}else{if(code<0x1e944){// Mn [7] MENDE KIKAKUI COMBINING NUMBER TEENS..MENDE KIKAKUI COMBINING NUMBER MILLIONS
+if(0x1e8d0<=code&&code<=0x1e8d6){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0x1f1e6){// Mn [7] ADLAM ALIF LENGTHENER..ADLAM NUKTA
+if(0x1e944<=code&&code<=0x1e94a){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// So [26] REGIONAL INDICATOR SYMBOL LETTER A..REGIONAL INDICATOR SYMBOL LETTER Z
+if(0x1f1e6<=code&&code<=0x1f1ff){return boundaries_1.CLUSTER_BREAK.REGIONAL_INDICATOR;}}}}}else{if(code<0xe0080){if(code<0xe0000){// Sk [5] EMOJI MODIFIER FITZPATRICK TYPE-1-2..EMOJI MODIFIER FITZPATRICK TYPE-6
+if(0x1f3fb<=code&&code<=0x1f3ff){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{if(code<0xe0020){// Cn <reserved-E0000>
+// Cf LANGUAGE TAG
+// Cn [30] <reserved-E0002>..<reserved-E001F>
+if(0xe0000<=code&&code<=0xe001f){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{// Cf [96] TAG SPACE..CANCEL TAG
+if(0xe0020<=code&&code<=0xe007f){return boundaries_1.CLUSTER_BREAK.EXTEND;}}}}else{if(code<0xe0100){// Cn [128] <reserved-E0080>..<reserved-E00FF>
+if(0xe0080<=code&&code<=0xe00ff){return boundaries_1.CLUSTER_BREAK.CONTROL;}}else{if(code<0xe01f0){// Mn [240] VARIATION SELECTOR-17..VARIATION SELECTOR-256
+if(0xe0100<=code&&code<=0xe01ef){return boundaries_1.CLUSTER_BREAK.EXTEND;}}else{// Cn [3600] <reserved-E01F0>..<reserved-E0FFF>
+if(0xe01f0<=code&&code<=0xe0fff){return boundaries_1.CLUSTER_BREAK.CONTROL;}}}}}}}}}}}}// unlisted code points are treated as a break property of "Other"
+return boundaries_1.CLUSTER_BREAK.OTHER;}/**
+ * Given a Unicode code point, returns if symbol is an extended pictographic or some other break
+ * @param code {number} Unicode code point
+ * @returns {number}
+ */static getEmojiProperty(code){// emoji property taken from:
+// https://www.unicode.org/Public/UCD/latest/ucd/emoji/emoji-data.txt
+// and generated by
+// node ./scripts/generate-emoji-extended-pictographic.js
+if(code<0x27b0){if(code<0x2600){if(code<0x2328){if(code<0x2122){if(code<0x203c){// E0.6 [1] (©️) copyright
+if(0xa9===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E0.6 [1] (®️) registered
+if(0xae===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [1] (‼️) double exclamation mark
+if(0x203c===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E0.6 [1] (⁉️) exclamation question mark
+if(0x2049===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x2194){// E0.6 [1] (™️) trade mark
+if(0x2122===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E0.6 [1] (ℹ️) information
+if(0x2139===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x21a9){// E0.6 [6] (↔️..↙️) left-right arrow..down-left arrow
+if(0x2194<=code&&code<=0x2199){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x231a){// E0.6 [2] (↩️..↪️) right arrow curving left..left arrow curving right
+if(0x21a9<=code&&code<=0x21aa){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [2] (⌚..⌛) watch..hourglass done
+if(0x231a<=code&&code<=0x231b){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}}else{if(code<0x24c2){if(code<0x23cf){// E1.0 [1] (⌨️) keyboard
+if(0x2328===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E0.0 [1] (⎈) HELM SYMBOL
+if(0x2388===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x23e9){// E1.0 [1] (⏏️) eject button
+if(0x23cf===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x23f8){// E0.6 [4] (⏩..⏬) fast-forward button..fast down button
+// E0.7 [2] (⏭️..⏮️) next track button..last track button
+// E1.0 [1] (⏯️) play or pause button
+// E0.6 [1] (⏰) alarm clock
+// E1.0 [2] (⏱️..⏲️) stopwatch..timer clock
+// E0.6 [1] (⏳) hourglass not done
+if(0x23e9<=code&&code<=0x23f3){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.7 [3] (⏸️..⏺️) pause button..record button
+if(0x23f8<=code&&code<=0x23fa){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}else{if(code<0x25b6){if(code<0x25aa){// E0.6 [1] (Ⓜ️) circled M
+if(0x24c2===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [2] (▪️..▫️) black small square..white small square
+if(0x25aa<=code&&code<=0x25ab){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x25c0){// E0.6 [1] (▶️) play button
+if(0x25b6===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x25fb){// E0.6 [1] (◀️) reverse button
+if(0x25c0===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [4] (◻️..◾) white medium square..black medium-small square
+if(0x25fb<=code&&code<=0x25fe){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}}}else{if(code<0x2733){if(code<0x2714){if(code<0x2614){if(code<0x2607){// E0.6 [2] (☀️..☁️) sun..cloud
+// E0.7 [2] (☂️..☃️) umbrella..snowman
+// E1.0 [1] (☄️) comet
+// E0.0 [1] (★) BLACK STAR
+if(0x2600<=code&&code<=0x2605){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.0 [7] (☇..☍) LIGHTNING..OPPOSITION
+// E0.6 [1] (☎️) telephone
+// E0.0 [2] (☏..☐) WHITE TELEPHONE..BALLOT BOX
+// E0.6 [1] (☑️) check box with check
+// E0.0 [1] (☒) BALLOT BOX WITH X
+if(0x2607<=code&&code<=0x2612){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x2690){// E0.6 [2] (☔..☕) umbrella with rain drops..hot beverage
+// E0.0 [2] (☖..☗) WHITE SHOGI PIECE..BLACK SHOGI PIECE
+// E1.0 [1] (☘️) shamrock
+// E0.0 [4] (☙..☜) REVERSED ROTATED FLORAL HEART BULLET..WHITE LEFT POINTING INDEX
+// E0.6 [1] (☝️) index pointing up
+// E0.0 [2] (☞..☟) WHITE RIGHT POINTING INDEX..WHITE DOWN POINTING INDEX
+// E1.0 [1] (☠️) skull and crossbones
+// E0.0 [1] (☡) CAUTION SIGN
+// E1.0 [2] (☢️..☣️) radioactive..biohazard
+// E0.0 [2] (☤..☥) CADUCEUS..ANKH
+// E1.0 [1] (☦️) orthodox cross
+// E0.0 [3] (☧..☩) CHI RHO..CROSS OF JERUSALEM
+// E0.7 [1] (☪️) star and crescent
+// E0.0 [3] (☫..☭) FARSI SYMBOL..HAMMER AND SICKLE
+// E1.0 [1] (☮️) peace symbol
+// E0.7 [1] (☯️) yin yang
+// E0.0 [8] (☰..☷) TRIGRAM FOR HEAVEN..TRIGRAM FOR EARTH
+// E0.7 [2] (☸️..☹️) wheel of dharma..frowning face
+// E0.6 [1] (☺️) smiling face
+// E0.0 [5] (☻..☿) BLACK SMILING FACE..MERCURY
+// E4.0 [1] (♀️) female sign
+// E0.0 [1] (♁) EARTH
+// E4.0 [1] (♂️) male sign
+// E0.0 [5] (♃..♇) JUPITER..PLUTO
+// E0.6 [12] (♈..♓) Aries..Pisces
+// E0.0 [11] (♔..♞) WHITE CHESS KING..BLACK CHESS KNIGHT
+// E11.0 [1] (♟️) chess pawn
+// E0.6 [1] (♠️) spade suit
+// E0.0 [2] (♡..♢) WHITE HEART SUIT..WHITE DIAMOND SUIT
+// E0.6 [1] (♣️) club suit
+// E0.0 [1] (♤) WHITE SPADE SUIT
+// E0.6 [2] (♥️..♦️) heart suit..diamond suit
+// E0.0 [1] (♧) WHITE CLUB SUIT
+// E0.6 [1] (♨️) hot springs
+// E0.0 [18] (♩..♺) QUARTER NOTE..RECYCLING SYMBOL FOR GENERIC MATERIALS
+// E0.6 [1] (♻️) recycling symbol
+// E0.0 [2] (♼..♽) RECYCLED PAPER SYMBOL..PARTIALLY-RECYCLED PAPER SYMBOL
+// E11.0 [1] (♾️) infinity
+// E0.6 [1] (♿) wheelchair symbol
+// E0.0 [6] (⚀..⚅) DIE FACE-1..DIE FACE-6
+if(0x2614<=code&&code<=0x2685){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x2708){// E0.0 [2] (⚐..⚑) WHITE FLAG..BLACK FLAG
+// E1.0 [1] (⚒️) hammer and pick
+// E0.6 [1] (⚓) anchor
+// E1.0 [1] (⚔️) crossed swords
+// E4.0 [1] (⚕️) medical symbol
+// E1.0 [2] (⚖️..⚗️) balance scale..alembic
+// E0.0 [1] (⚘) FLOWER
+// E1.0 [1] (⚙️) gear
+// E0.0 [1] (⚚) STAFF OF HERMES
+// E1.0 [2] (⚛️..⚜️) atom symbol..fleur-de-lis
+// E0.0 [3] (⚝..⚟) OUTLINED WHITE STAR..THREE LINES CONVERGING LEFT
+// E0.6 [2] (⚠️..⚡) warning..high voltage
+// E0.0 [5] (⚢..⚦) DOUBLED FEMALE SIGN..MALE WITH STROKE SIGN
+// E13.0 [1] (⚧️) transgender symbol
+// E0.0 [2] (⚨..⚩) VERTICAL MALE WITH STROKE SIGN..HORIZONTAL MALE WITH STROKE SIGN
+// E0.6 [2] (⚪..⚫) white circle..black circle
+// E0.0 [4] (⚬..⚯) MEDIUM SMALL WHITE CIRCLE..UNMARRIED PARTNERSHIP SYMBOL
+// E1.0 [2] (⚰️..⚱️) coffin..funeral urn
+// E0.0 [11] (⚲..⚼) NEUTER..SESQUIQUADRATE
+// E0.6 [2] (⚽..⚾) soccer ball..baseball
+// E0.0 [5] (⚿..⛃) SQUARED KEY..BLACK DRAUGHTS KING
+// E0.6 [2] (⛄..⛅) snowman without snow..sun behind cloud
+// E0.0 [2] (⛆..⛇) RAIN..BLACK SNOWMAN
+// E0.7 [1] (⛈️) cloud with lightning and rain
+// E0.0 [5] (⛉..⛍) TURNED WHITE SHOGI PIECE..DISABLED CAR
+// E0.6 [1] (⛎) Ophiuchus
+// E0.7 [1] (⛏️) pick
+// E0.0 [1] (⛐) CAR SLIDING
+// E0.7 [1] (⛑️) rescue worker’s helmet
+// E0.0 [1] (⛒) CIRCLED CROSSING LANES
+// E0.7 [1] (⛓️) chains
+// E0.6 [1] (⛔) no entry
+// E0.0 [20] (⛕..⛨) ALTERNATE ONE-WAY LEFT WAY TRAFFIC..BLACK CROSS ON SHIELD
+// E0.7 [1] (⛩️) shinto shrine
+// E0.6 [1] (⛪) church
+// E0.0 [5] (⛫..⛯) CASTLE..MAP SYMBOL FOR LIGHTHOUSE
+// E0.7 [2] (⛰️..⛱️) mountain..umbrella on ground
+// E0.6 [2] (⛲..⛳) fountain..flag in hole
+// E0.7 [1] (⛴️) ferry
+// E0.6 [1] (⛵) sailboat
+// E0.0 [1] (⛶) SQUARE FOUR CORNERS
+// E0.7 [3] (⛷️..⛹️) skier..person bouncing ball
+// E0.6 [1] (⛺) tent
+// E0.0 [2] (⛻..⛼) JAPANESE BANK SYMBOL..HEADSTONE GRAVEYARD SYMBOL
+// E0.6 [1] (⛽) fuel pump
+// E0.0 [4] (⛾..✁) CUP ON BLACK SQUARE..UPPER BLADE SCISSORS
+// E0.6 [1] (✂️) scissors
+// E0.0 [2] (✃..✄) LOWER BLADE SCISSORS..WHITE SCISSORS
+// E0.6 [1] (✅) check mark button
+if(0x2690<=code&&code<=0x2705){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [5] (✈️..✌️) airplane..victory hand
+// E0.7 [1] (✍️) writing hand
+// E0.0 [1] (✎) LOWER RIGHT PENCIL
+// E0.6 [1] (✏️) pencil
+// E0.0 [2] (✐..✑) UPPER RIGHT PENCIL..WHITE NIB
+// E0.6 [1] (✒️) black nib
+if(0x2708<=code&&code<=0x2712){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}else{if(code<0x271d){// E0.6 [1] (✔️) check mark
+if(0x2714===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E0.6 [1] (✖️) multiply
+if(0x2716===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x2721){// E0.7 [1] (✝️) latin cross
+if(0x271d===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.7 [1] (✡️) star of David
+if(0x2721===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E0.6 [1] (✨) sparkles
+if(0x2728===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}else{if(code<0x2753){if(code<0x2747){if(code<0x2744){// E0.6 [2] (✳️..✴️) eight-spoked asterisk..eight-pointed star
+if(0x2733<=code&&code<=0x2734){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [1] (❄️) snowflake
+if(0x2744===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x274c){// E0.6 [1] (❇️) sparkle
+if(0x2747===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [1] (❌) cross mark
+if(0x274c===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E0.6 [1] (❎) cross mark button
+if(0x274e===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}else{if(code<0x2763){if(code<0x2757){// E0.6 [3] (❓..❕) red question mark..white exclamation mark
+if(0x2753<=code&&code<=0x2755){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [1] (❗) red exclamation mark
+if(0x2757===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x2795){// E1.0 [1] (❣️) heart exclamation
+// E0.6 [1] (❤️) red heart
+// E0.0 [3] (❥..❧) ROTATED HEAVY BLACK HEART BULLET..ROTATED FLORAL HEART BULLET
+if(0x2763<=code&&code<=0x2767){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x27a1){// E0.6 [3] (➕..➗) plus..divide
+if(0x2795<=code&&code<=0x2797){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [1] (➡️) right arrow
+if(0x27a1===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}}}}else{if(code<0x1f201){if(code<0x3297){if(code<0x2b1b){if(code<0x2934){// E0.6 [1] (➰) curly loop
+if(0x27b0===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E1.0 [1] (➿) double curly loop
+if(0x27bf===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x2b05){// E0.6 [2] (⤴️..⤵️) right arrow curving up..right arrow curving down
+if(0x2934<=code&&code<=0x2935){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [3] (⬅️..⬇️) left arrow..down arrow
+if(0x2b05<=code&&code<=0x2b07){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}else{if(code<0x2b55){if(code<0x2b50){// E0.6 [2] (⬛..⬜) black large square..white large square
+if(0x2b1b<=code&&code<=0x2b1c){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [1] (⭐) star
+if(0x2b50===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x3030){// E0.6 [1] (⭕) hollow red circle
+if(0x2b55===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [1] (〰️) wavy dash
+if(0x3030===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E0.6 [1] (〽️) part alternation mark
+if(0x303d===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}else{if(code<0x1f16c){if(code<0x1f000){// E0.6 [1] (㊗️) Japanese “congratulations” button
+if(0x3297===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}// E0.6 [1] (㊙️) Japanese “secret” button
+if(0x3299===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x1f10d){// E0.0 [4] (🀀..🀃) MAHJONG TILE EAST WIND..MAHJONG TILE NORTH WIND
+// E0.6 [1] (🀄) mahjong red dragon
+// E0.0 [202] (🀅..🃎) MAHJONG TILE GREEN DRAGON..PLAYING CARD KING OF DIAMONDS
+// E0.6 [1] (🃏) joker
+// E0.0 [48] (..) <reserved-1F0D0>..<reserved-1F0FF>
+if(0x1f000<=code&&code<=0x1f0ff){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x1f12f){// E0.0 [3] (🄍..🄏) CIRCLED ZERO WITH SLASH..CIRCLED DOLLAR SIGN WITH OVERLAID BACKSLASH
+if(0x1f10d<=code&&code<=0x1f10f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.0 [1] (🄯) COPYLEFT SYMBOL
+if(0x1f12f===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}else{if(code<0x1f18e){if(code<0x1f17e){// E0.0 [4] (🅬..🅯) RAISED MR SIGN..CIRCLED HUMAN FIGURE
+// E0.6 [2] (🅰️..🅱️) A button (blood type)..B button (blood type)
+if(0x1f16c<=code&&code<=0x1f171){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [2] (🅾️..🅿️) O button (blood type)..P button
+if(0x1f17e<=code&&code<=0x1f17f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x1f191){// E0.6 [1] (🆎) AB button (blood type)
+if(0x1f18e===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x1f1ad){// E0.6 [10] (🆑..🆚) CL button..VS button
+if(0x1f191<=code&&code<=0x1f19a){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.0 [57] (🆭..) MASK WORK SYMBOL..<reserved-1F1E5>
+if(0x1f1ad<=code&&code<=0x1f1e5){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}}}else{if(code<0x1f7d5){if(code<0x1f249){if(code<0x1f22f){if(code<0x1f21a){// E0.6 [2] (🈁..🈂️) Japanese “here” button..Japanese “service charge” button
+// E0.0 [13] (..) <reserved-1F203>..<reserved-1F20F>
+if(0x1f201<=code&&code<=0x1f20f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.6 [1] (🈚) Japanese “free of charge” button
+if(0x1f21a===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x1f232){// E0.6 [1] (🈯) Japanese “reserved” button
+if(0x1f22f===code){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x1f23c){// E0.6 [9] (🈲..🈺) Japanese “prohibited” button..Japanese “open for business” button
+if(0x1f232<=code&&code<=0x1f23a){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.0 [4] (..) <reserved-1F23C>..<reserved-1F23F>
+if(0x1f23c<=code&&code<=0x1f23f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}else{if(code<0x1f546){if(code<0x1f400){// E0.0 [7] (..) <reserved-1F249>..<reserved-1F24F>
+// E0.6 [2] (🉐..🉑) Japanese “bargain” button..Japanese “acceptable” button
+// E0.0 [174] (..) <reserved-1F252>..<reserved-1F2FF>
+// E0.6 [13] (🌀..🌌) cyclone..milky way
+// E0.7 [2] (🌍..🌎) globe showing Europe-Africa..globe showing Americas
+// E0.6 [1] (🌏) globe showing Asia-Australia
+// E1.0 [1] (🌐) globe with meridians
+// E0.6 [1] (🌑) new moon
+// E1.0 [1] (🌒) waxing crescent moon
+// E0.6 [3] (🌓..🌕) first quarter moon..full moon
+// E1.0 [3] (🌖..🌘) waning gibbous moon..waning crescent moon
+// E0.6 [1] (🌙) crescent moon
+// E1.0 [1] (🌚) new moon face
+// E0.6 [1] (🌛) first quarter moon face
+// E0.7 [1] (🌜) last quarter moon face
+// E1.0 [2] (🌝..🌞) full moon face..sun with face
+// E0.6 [2] (🌟..🌠) glowing star..shooting star
+// E0.7 [1] (🌡️) thermometer
+// E0.0 [2] (🌢..🌣) BLACK DROPLET..WHITE SUN
+// E0.7 [9] (🌤️..🌬️) sun behind small cloud..wind face
+// E1.0 [3] (🌭..🌯) hot dog..burrito
+// E0.6 [2] (🌰..🌱) chestnut..seedling
+// E1.0 [2] (🌲..🌳) evergreen tree..deciduous tree
+// E0.6 [2] (🌴..🌵) palm tree..cactus
+// E0.7 [1] (🌶️) hot pepper
+// E0.6 [20] (🌷..🍊) tulip..tangerine
+// E1.0 [1] (🍋) lemon
+// E0.6 [4] (🍌..🍏) banana..green apple
+// E1.0 [1] (🍐) pear
+// E0.6 [43] (🍑..🍻) peach..clinking beer mugs
+// E1.0 [1] (🍼) baby bottle
+// E0.7 [1] (🍽️) fork and knife with plate
+// E1.0 [2] (🍾..🍿) bottle with popping cork..popcorn
+// E0.6 [20] (🎀..🎓) ribbon..graduation cap
+// E0.0 [2] (🎔..🎕) HEART WITH TIP ON THE LEFT..BOUQUET OF FLOWERS
+// E0.7 [2] (🎖️..🎗️) military medal..reminder ribbon
+// E0.0 [1] (🎘) MUSICAL KEYBOARD WITH JACKS
+// E0.7 [3] (🎙️..🎛️) studio microphone..control knobs
+// E0.0 [2] (🎜..🎝) BEAMED ASCENDING MUSICAL NOTES..BEAMED DESCENDING MUSICAL NOTES
+// E0.7 [2] (🎞️..🎟️) film frames..admission tickets
+// E0.6 [37] (🎠..🏄) carousel horse..person surfing
+// E1.0 [1] (🏅) sports medal
+// E0.6 [1] (🏆) trophy
+// E1.0 [1] (🏇) horse racing
+// E0.6 [1] (🏈) american football
+// E1.0 [1] (🏉) rugby football
+// E0.6 [1] (🏊) person swimming
+// E0.7 [4] (🏋️..🏎️) person lifting weights..racing car
+// E1.0 [5] (🏏..🏓) cricket game..ping pong
+// E0.7 [12] (🏔️..🏟️) snow-capped mountain..stadium
+// E0.6 [4] (🏠..🏣) house..Japanese post office
+// E1.0 [1] (🏤) post office
+// E0.6 [12] (🏥..🏰) hospital..castle
+// E0.0 [2] (🏱..🏲) WHITE PENNANT..BLACK PENNANT
+// E0.7 [1] (🏳️) white flag
+// E1.0 [1] (🏴) black flag
+// E0.7 [1] (🏵️) rosette
+// E0.0 [1] (🏶) BLACK ROSETTE
+// E0.7 [1] (🏷️) label
+// E1.0 [3] (🏸..🏺) badminton..amphora
+if(0x1f249<=code&&code<=0x1f3fa){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E1.0 [8] (🐀..🐇) rat..rabbit
+// E0.7 [1] (🐈) cat
+// E1.0 [3] (🐉..🐋) dragon..whale
+// E0.6 [3] (🐌..🐎) snail..horse
+// E1.0 [2] (🐏..🐐) ram..goat
+// E0.6 [2] (🐑..🐒) ewe..monkey
+// E1.0 [1] (🐓) rooster
+// E0.6 [1] (🐔) chicken
+// E0.7 [1] (🐕) dog
+// E1.0 [1] (🐖) pig
+// E0.6 [19] (🐗..🐩) boar..poodle
+// E1.0 [1] (🐪) camel
+// E0.6 [20] (🐫..🐾) two-hump camel..paw prints
+// E0.7 [1] (🐿️) chipmunk
+// E0.6 [1] (👀) eyes
+// E0.7 [1] (👁️) eye
+// E0.6 [35] (👂..👤) ear..bust in silhouette
+// E1.0 [1] (👥) busts in silhouette
+// E0.6 [6] (👦..👫) boy..woman and man holding hands
+// E1.0 [2] (👬..👭) men holding hands..women holding hands
+// E0.6 [63] (👮..💬) police officer..speech balloon
+// E1.0 [1] (💭) thought balloon
+// E0.6 [8] (💮..💵) white flower..dollar banknote
+// E1.0 [2] (💶..💷) euro banknote..pound banknote
+// E0.6 [52] (💸..📫) money with wings..closed mailbox with raised flag
+// E0.7 [2] (📬..📭) open mailbox with raised flag..open mailbox with lowered flag
+// E0.6 [1] (📮) postbox
+// E1.0 [1] (📯) postal horn
+// E0.6 [5] (📰..📴) newspaper..mobile phone off
+// E1.0 [1] (📵) no mobile phones
+// E0.6 [2] (📶..📷) antenna bars..camera
+// E1.0 [1] (📸) camera with flash
+// E0.6 [4] (📹..📼) video camera..videocassette
+// E0.7 [1] (📽️) film projector
+// E0.0 [1] (📾) PORTABLE STEREO
+// E1.0 [4] (📿..🔂) prayer beads..repeat single button
+// E0.6 [1] (🔃) clockwise vertical arrows
+// E1.0 [4] (🔄..🔇) counterclockwise arrows button..muted speaker
+// E0.7 [1] (🔈) speaker low volume
+// E1.0 [1] (🔉) speaker medium volume
+// E0.6 [11] (🔊..🔔) speaker high volume..bell
+// E1.0 [1] (🔕) bell with slash
+// E0.6 [22] (🔖..🔫) bookmark..water pistol
+// E1.0 [2] (🔬..🔭) microscope..telescope
+// E0.6 [16] (🔮..🔽) crystal ball..downwards button
+if(0x1f400<=code&&code<=0x1f53d){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x1f680){// E0.0 [3] (🕆..🕈) WHITE LATIN CROSS..CELTIC CROSS
+// E0.7 [2] (🕉️..🕊️) om..dove
+// E1.0 [4] (🕋..🕎) kaaba..menorah
+// E0.0 [1] (🕏) BOWL OF HYGIEIA
+// E0.6 [12] (🕐..🕛) one o’clock..twelve o’clock
+// E0.7 [12] (🕜..🕧) one-thirty..twelve-thirty
+// E0.0 [7] (🕨..🕮) RIGHT SPEAKER..BOOK
+// E0.7 [2] (🕯️..🕰️) candle..mantelpiece clock
+// E0.0 [2] (🕱..🕲) BLACK SKULL AND CROSSBONES..NO PIRACY
+// E0.7 [7] (🕳️..🕹️) hole..joystick
+// E3.0 [1] (🕺) man dancing
+// E0.0 [12] (🕻..🖆) LEFT HAND TELEPHONE RECEIVER..PEN OVER STAMPED ENVELOPE
+// E0.7 [1] (🖇️) linked paperclips
+// E0.0 [2] (🖈..🖉) BLACK PUSHPIN..LOWER LEFT PENCIL
+// E0.7 [4] (🖊️..🖍️) pen..crayon
+// E0.0 [2] (🖎..🖏) LEFT WRITING HAND..TURNED OK HAND SIGN
+// E0.7 [1] (🖐️) hand with fingers splayed
+// E0.0 [4] (🖑..🖔) REVERSED RAISED HAND WITH FINGERS SPLAYED..REVERSED VICTORY HAND
+// E1.0 [2] (🖕..🖖) middle finger..vulcan salute
+// E0.0 [13] (🖗..🖣) WHITE DOWN POINTING LEFT HAND INDEX..BLACK DOWN POINTING BACKHAND INDEX
+// E3.0 [1] (🖤) black heart
+// E0.7 [1] (🖥️) desktop computer
+// E0.0 [2] (🖦..🖧) KEYBOARD AND MOUSE..THREE NETWORKED COMPUTERS
+// E0.7 [1] (🖨️) printer
+// E0.0 [8] (🖩..🖰) POCKET CALCULATOR..TWO BUTTON MOUSE
+// E0.7 [2] (🖱️..🖲️) computer mouse..trackball
+// E0.0 [9] (🖳..🖻) OLD PERSONAL COMPUTER..DOCUMENT WITH PICTURE
+// E0.7 [1] (🖼️) framed picture
+// E0.0 [5] (🖽..🗁) FRAME WITH TILES..OPEN FOLDER
+// E0.7 [3] (🗂️..🗄️) card index dividers..file cabinet
+// E0.0 [12] (🗅..🗐) EMPTY NOTE..PAGES
+// E0.7 [3] (🗑️..🗓️) wastebasket..spiral calendar
+// E0.0 [8] (🗔..🗛) DESKTOP WINDOW..DECREASE FONT SIZE SYMBOL
+// E0.7 [3] (🗜️..🗞️) clamp..rolled-up newspaper
+// E0.0 [2] (🗟..🗠) PAGE WITH CIRCLED TEXT..STOCK CHART
+// E0.7 [1] (🗡️) dagger
+// E0.0 [1] (🗢) LIPS
+// E0.7 [1] (🗣️) speaking head
+// E0.0 [4] (🗤..🗧) THREE RAYS ABOVE..THREE RAYS RIGHT
+// E2.0 [1] (🗨️) left speech bubble
+// E0.0 [6] (🗩..🗮) RIGHT SPEECH BUBBLE..LEFT ANGER BUBBLE
+// E0.7 [1] (🗯️) right anger bubble
+// E0.0 [3] (🗰..🗲) MOOD BUBBLE..LIGHTNING MOOD
+// E0.7 [1] (🗳️) ballot box with ballot
+// E0.0 [6] (🗴..🗹) BALLOT SCRIPT X..BALLOT BOX WITH BOLD CHECK
+// E0.7 [1] (🗺️) world map
+// E0.6 [5] (🗻..🗿) mount fuji..moai
+// E1.0 [1] (😀) grinning face
+// E0.6 [6] (😁..😆) beaming face with smiling eyes..grinning squinting face
+// E1.0 [2] (😇..😈) smiling face with halo..smiling face with horns
+// E0.6 [5] (😉..😍) winking face..smiling face with heart-eyes
+// E1.0 [1] (😎) smiling face with sunglasses
+// E0.6 [1] (😏) smirking face
+// E0.7 [1] (😐) neutral face
+// E1.0 [1] (😑) expressionless face
+// E0.6 [3] (😒..😔) unamused face..pensive face
+// E1.0 [1] (😕) confused face
+// E0.6 [1] (😖) confounded face
+// E1.0 [1] (😗) kissing face
+// E0.6 [1] (😘) face blowing a kiss
+// E1.0 [1] (😙) kissing face with smiling eyes
+// E0.6 [1] (😚) kissing face with closed eyes
+// E1.0 [1] (😛) face with tongue
+// E0.6 [3] (😜..😞) winking face with tongue..disappointed face
+// E1.0 [1] (😟) worried face
+// E0.6 [6] (😠..😥) angry face..sad but relieved face
+// E1.0 [2] (😦..😧) frowning face with open mouth..anguished face
+// E0.6 [4] (😨..😫) fearful face..tired face
+// E1.0 [1] (😬) grimacing face
+// E0.6 [1] (😭) loudly crying face
+// E1.0 [2] (😮..😯) face with open mouth..hushed face
+// E0.6 [4] (😰..😳) anxious face with sweat..flushed face
+// E1.0 [1] (😴) sleeping face
+// E0.6 [1] (😵) face with crossed-out eyes
+// E1.0 [1] (😶) face without mouth
+// E0.6 [10] (😷..🙀) face with medical mask..weary cat
+// E1.0 [4] (🙁..🙄) slightly frowning face..face with rolling eyes
+// E0.6 [11] (🙅..🙏) person gesturing NO..folded hands
+if(0x1f546<=code&&code<=0x1f64f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x1f774){// E0.6 [1] (🚀) rocket
+// E1.0 [2] (🚁..🚂) helicopter..locomotive
+// E0.6 [3] (🚃..🚅) railway car..bullet train
+// E1.0 [1] (🚆) train
+// E0.6 [1] (🚇) metro
+// E1.0 [1] (🚈) light rail
+// E0.6 [1] (🚉) station
+// E1.0 [2] (🚊..🚋) tram..tram car
+// E0.6 [1] (🚌) bus
+// E0.7 [1] (🚍) oncoming bus
+// E1.0 [1] (🚎) trolleybus
+// E0.6 [1] (🚏) bus stop
+// E1.0 [1] (🚐) minibus
+// E0.6 [3] (🚑..🚓) ambulance..police car
+// E0.7 [1] (🚔) oncoming police car
+// E0.6 [1] (🚕) taxi
+// E1.0 [1] (🚖) oncoming taxi
+// E0.6 [1] (🚗) automobile
+// E0.7 [1] (🚘) oncoming automobile
+// E0.6 [2] (🚙..🚚) sport utility vehicle..delivery truck
+// E1.0 [7] (🚛..🚡) articulated lorry..aerial tramway
+// E0.6 [1] (🚢) ship
+// E1.0 [1] (🚣) person rowing boat
+// E0.6 [2] (🚤..🚥) speedboat..horizontal traffic light
+// E1.0 [1] (🚦) vertical traffic light
+// E0.6 [7] (🚧..🚭) construction..no smoking
+// E1.0 [4] (🚮..🚱) litter in bin sign..non-potable water
+// E0.6 [1] (🚲) bicycle
+// E1.0 [3] (🚳..🚵) no bicycles..person mountain biking
+// E0.6 [1] (🚶) person walking
+// E1.0 [2] (🚷..🚸) no pedestrians..children crossing
+// E0.6 [6] (🚹..🚾) men’s room..water closet
+// E1.0 [1] (🚿) shower
+// E0.6 [1] (🛀) person taking bath
+// E1.0 [5] (🛁..🛅) bathtub..left luggage
+// E0.0 [5] (🛆..🛊) TRIANGLE WITH ROUNDED CORNERS..GIRLS SYMBOL
+// E0.7 [1] (🛋️) couch and lamp
+// E1.0 [1] (🛌) person in bed
+// E0.7 [3] (🛍️..🛏️) shopping bags..bed
+// E1.0 [1] (🛐) place of worship
+// E3.0 [2] (🛑..🛒) stop sign..shopping cart
+// E0.0 [2] (🛓..🛔) STUPA..PAGODA
+// E12.0 [1] (🛕) hindu temple
+// E13.0 [2] (🛖..🛗) hut..elevator
+// E0.0 [4] (..) <reserved-1F6D8>..<reserved-1F6DB>
+// E15.0 [1] (🛜) wireless
+// E14.0 [3] (🛝..🛟) playground slide..ring buoy
+// E0.7 [6] (🛠️..🛥️) hammer and wrench..motor boat
+// E0.0 [3] (🛦..🛨) UP-POINTING MILITARY AIRPLANE..UP-POINTING SMALL AIRPLANE
+// E0.7 [1] (🛩️) small airplane
+// E0.0 [1] (🛪) NORTHEAST-POINTING AIRPLANE
+// E1.0 [2] (🛫..🛬) airplane departure..airplane arrival
+// E0.0 [3] (..) <reserved-1F6ED>..<reserved-1F6EF>
+// E0.7 [1] (🛰️) satellite
+// E0.0 [2] (🛱..🛲) ONCOMING FIRE ENGINE..DIESEL LOCOMOTIVE
+// E0.7 [1] (🛳️) passenger ship
+// E3.0 [3] (🛴..🛶) kick scooter..canoe
+// E5.0 [2] (🛷..🛸) sled..flying saucer
+// E11.0 [1] (🛹) skateboard
+// E12.0 [1] (🛺) auto rickshaw
+// E13.0 [2] (🛻..🛼) pickup truck..roller skate
+// E0.0 [3] (..) <reserved-1F6FD>..<reserved-1F6FF>
+if(0x1f680<=code&&code<=0x1f6ff){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.0 [12] (🝴..🝿) LOT OF FORTUNE..ORCUS
+if(0x1f774<=code&&code<=0x1f77f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}}else{if(code<0x1f8ae){if(code<0x1f848){if(code<0x1f80c){// E0.0 [11] (🟕..) CIRCLED TRIANGLE..<reserved-1F7DF>
+// E12.0 [12] (🟠..🟫) orange circle..brown square
+// E0.0 [4] (..) <reserved-1F7EC>..<reserved-1F7EF>
+// E14.0 [1] (🟰) heavy equals sign
+// E0.0 [15] (..) <reserved-1F7F1>..<reserved-1F7FF>
+if(0x1f7d5<=code&&code<=0x1f7ff){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.0 [4] (..) <reserved-1F80C>..<reserved-1F80F>
+if(0x1f80c<=code&&code<=0x1f80f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x1f85a){// E0.0 [8] (..) <reserved-1F848>..<reserved-1F84F>
+if(0x1f848<=code&&code<=0x1f84f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x1f888){// E0.0 [6] (..) <reserved-1F85A>..<reserved-1F85F>
+if(0x1f85a<=code&&code<=0x1f85f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.0 [8] (..) <reserved-1F888>..<reserved-1F88F>
+if(0x1f888<=code&&code<=0x1f88f){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}else{if(code<0x1f93c){if(code<0x1f90c){// E0.0 [82] (..) <reserved-1F8AE>..<reserved-1F8FF>
+if(0x1f8ae<=code&&code<=0x1f8ff){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E13.0 [1] (🤌) pinched fingers
+// E12.0 [3] (🤍..🤏) white heart..pinching hand
+// E1.0 [9] (🤐..🤘) zipper-mouth face..sign of the horns
+// E3.0 [6] (🤙..🤞) call me hand..crossed fingers
+// E5.0 [1] (🤟) love-you gesture
+// E3.0 [8] (🤠..🤧) cowboy hat face..sneezing face
+// E5.0 [8] (🤨..🤯) face with raised eyebrow..exploding head
+// E3.0 [1] (🤰) pregnant woman
+// E5.0 [2] (🤱..🤲) breast-feeding..palms up together
+// E3.0 [8] (🤳..🤺) selfie..person fencing
+if(0x1f90c<=code&&code<=0x1f93a){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}else{if(code<0x1f947){// E3.0 [3] (🤼..🤾) people wrestling..person playing handball
+// E12.0 [1] (🤿) diving mask
+// E3.0 [6] (🥀..🥅) wilted flower..goal net
+if(0x1f93c<=code&&code<=0x1f945){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{if(code<0x1fc00){// E3.0 [5] (🥇..🥋) 1st place medal..martial arts uniform
+// E5.0 [1] (🥌) curling stone
+// E11.0 [3] (🥍..🥏) lacrosse..flying disc
+// E3.0 [15] (🥐..🥞) croissant..pancakes
+// E5.0 [13] (🥟..🥫) dumpling..canned food
+// E11.0 [5] (🥬..🥰) leafy green..smiling face with hearts
+// E12.0 [1] (🥱) yawning face
+// E13.0 [1] (🥲) smiling face with tear
+// E11.0 [4] (🥳..🥶) partying face..cold face
+// E13.0 [2] (🥷..🥸) ninja..disguised face
+// E14.0 [1] (🥹) face holding back tears
+// E11.0 [1] (🥺) pleading face
+// E12.0 [1] (🥻) sari
+// E11.0 [4] (🥼..🥿) lab coat..flat shoe
+// E1.0 [5] (🦀..🦄) crab..unicorn
+// E3.0 [13] (🦅..🦑) eagle..squid
+// E5.0 [6] (🦒..🦗) giraffe..cricket
+// E11.0 [11] (🦘..🦢) kangaroo..swan
+// E13.0 [2] (🦣..🦤) mammoth..dodo
+// E12.0 [6] (🦥..🦪) sloth..oyster
+// E13.0 [3] (🦫..🦭) beaver..seal
+// E12.0 [2] (🦮..🦯) guide dog..white cane
+// E11.0 [10] (🦰..🦹) red hair..supervillain
+// E12.0 [6] (🦺..🦿) safety vest..mechanical leg
+// E1.0 [1] (🧀) cheese wedge
+// E11.0 [2] (🧁..🧂) cupcake..salt
+// E12.0 [8] (🧃..🧊) beverage box..ice
+// E13.0 [1] (🧋) bubble tea
+// E14.0 [1] (🧌) troll
+// E12.0 [3] (🧍..🧏) person standing..deaf person
+// E5.0 [23] (🧐..🧦) face with monocle..socks
+// E11.0 [25] (🧧..🧿) red envelope..nazar amulet
+// E0.0 [112] (🨀..) NEUTRAL CHESS KING..<reserved-1FA6F>
+// E12.0 [4] (🩰..🩳) ballet shoes..shorts
+// E13.0 [1] (🩴) thong sandal
+// E15.0 [3] (🩵..🩷) light blue heart..pink heart
+// E12.0 [3] (🩸..🩺) drop of blood..stethoscope
+// E14.0 [2] (🩻..🩼) x-ray..crutch
+// E0.0 [3] (..) <reserved-1FA7D>..<reserved-1FA7F>
+// E12.0 [3] (🪀..🪂) yo-yo..parachute
+// E13.0 [4] (🪃..🪆) boomerang..nesting dolls
+// E15.0 [2] (🪇..🪈) maracas..flute
+// E0.0 [7] (..) <reserved-1FA89>..<reserved-1FA8F>
+// E12.0 [6] (🪐..🪕) ringed planet..banjo
+// E13.0 [19] (🪖..🪨) military helmet..rock
+// E14.0 [4] (🪩..🪬) mirror ball..hamsa
+// E15.0 [3] (🪭..🪯) folding hand fan..khanda
+// E13.0 [7] (🪰..🪶) fly..feather
+// E14.0 [4] (🪷..🪺) lotus..nest with eggs
+// E15.0 [3] (🪻..🪽) hyacinth..wing
+// E0.0 [1] () <reserved-1FABE>
+// E15.0 [1] (🪿) goose
+// E13.0 [3] (🫀..🫂) anatomical heart..people hugging
+// E14.0 [3] (🫃..🫅) pregnant man..person with crown
+// E0.0 [8] (..) <reserved-1FAC6>..<reserved-1FACD>
+// E15.0 [2] (🫎..🫏) moose..donkey
+// E13.0 [7] (🫐..🫖) blueberries..teapot
+// E14.0 [3] (🫗..🫙) pouring liquid..jar
+// E15.0 [2] (🫚..🫛) ginger root..pea pod
+// E0.0 [4] (..) <reserved-1FADC>..<reserved-1FADF>
+// E14.0 [8] (🫠..🫧) melting face..bubbles
+// E15.0 [1] (🫨) shaking face
+// E0.0 [7] (..) <reserved-1FAE9>..<reserved-1FAEF>
+// E14.0 [7] (🫰..🫶) hand with index finger and thumb crossed..heart hands
+// E15.0 [2] (🫷..🫸) leftwards pushing hand..rightwards pushing hand
+// E0.0 [7] (..) <reserved-1FAF9>..<reserved-1FAFF>
+if(0x1f947<=code&&code<=0x1faff){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}else{// E0.0[1022] (..) <reserved-1FC00>..<reserved-1FFFD>
+if(0x1fc00<=code&&code<=0x1fffd){return boundaries_1.EXTENDED_PICTOGRAPHIC;}}}}}}}}// unlisted code points are treated as a break property of "Other"
+return boundaries_1.CLUSTER_BREAK.OTHER;}}exports["default"]=Graphemer;
+
+/***/ }),
+/* 666 */
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+
+/**
+ * The Grapheme_Cluster_Break property value
+ * @see https://www.unicode.org/reports/tr29/#Default_Grapheme_Cluster_Table
+ */
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+exports.EXTENDED_PICTOGRAPHIC = exports.CLUSTER_BREAK = void 0;
+var CLUSTER_BREAK;
+(function (CLUSTER_BREAK) {
+ CLUSTER_BREAK[CLUSTER_BREAK["CR"] = 0] = "CR";
+ CLUSTER_BREAK[CLUSTER_BREAK["LF"] = 1] = "LF";
+ CLUSTER_BREAK[CLUSTER_BREAK["CONTROL"] = 2] = "CONTROL";
+ CLUSTER_BREAK[CLUSTER_BREAK["EXTEND"] = 3] = "EXTEND";
+ CLUSTER_BREAK[CLUSTER_BREAK["REGIONAL_INDICATOR"] = 4] = "REGIONAL_INDICATOR";
+ CLUSTER_BREAK[CLUSTER_BREAK["SPACINGMARK"] = 5] = "SPACINGMARK";
+ CLUSTER_BREAK[CLUSTER_BREAK["L"] = 6] = "L";
+ CLUSTER_BREAK[CLUSTER_BREAK["V"] = 7] = "V";
+ CLUSTER_BREAK[CLUSTER_BREAK["T"] = 8] = "T";
+ CLUSTER_BREAK[CLUSTER_BREAK["LV"] = 9] = "LV";
+ CLUSTER_BREAK[CLUSTER_BREAK["LVT"] = 10] = "LVT";
+ CLUSTER_BREAK[CLUSTER_BREAK["OTHER"] = 11] = "OTHER";
+ CLUSTER_BREAK[CLUSTER_BREAK["PREPEND"] = 12] = "PREPEND";
+ CLUSTER_BREAK[CLUSTER_BREAK["E_BASE"] = 13] = "E_BASE";
+ CLUSTER_BREAK[CLUSTER_BREAK["E_MODIFIER"] = 14] = "E_MODIFIER";
+ CLUSTER_BREAK[CLUSTER_BREAK["ZWJ"] = 15] = "ZWJ";
+ CLUSTER_BREAK[CLUSTER_BREAK["GLUE_AFTER_ZWJ"] = 16] = "GLUE_AFTER_ZWJ";
+ CLUSTER_BREAK[CLUSTER_BREAK["E_BASE_GAZ"] = 17] = "E_BASE_GAZ";
+})(CLUSTER_BREAK = exports.CLUSTER_BREAK || (exports.CLUSTER_BREAK = {}));
+/**
+ * The Emoji character property is an extension of UCD but shares the same namespace and structure
+ * @see http://www.unicode.org/reports/tr51/tr51-14.html#Emoji_Properties_and_Data_Files
+ *
+ * Here we model Extended_Pictograhpic only to implement UAX #29 GB11
+ * \p{Extended_Pictographic} Extend* ZWJ × \p{Extended_Pictographic}
+ *
+ * The Emoji character property should not be mixed with Grapheme_Cluster_Break since they are not exclusive
+ */
+exports.EXTENDED_PICTOGRAPHIC = 101;
+
+/***/ }),
+/* 667 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+const boundaries_1 = __webpack_require__(666);
+// BreakTypes
+// @type {BreakType}
+const NotBreak = 0;
+const BreakStart = 1;
+const Break = 2;
+const BreakLastRegional = 3;
+const BreakPenultimateRegional = 4;
+class GraphemerHelper {
+ /**
+ * Check if the the character at the position {pos} of the string is surrogate
+ * @param str {string}
+ * @param pos {number}
+ * @returns {boolean}
+ */
+ static isSurrogate(str, pos) {
+ return 0xd800 <= str.charCodeAt(pos) && str.charCodeAt(pos) <= 0xdbff && 0xdc00 <= str.charCodeAt(pos + 1) && str.charCodeAt(pos + 1) <= 0xdfff;
+ }
+ /**
+ * The String.prototype.codePointAt polyfill
+ * Private function, gets a Unicode code point from a JavaScript UTF-16 string
+ * handling surrogate pairs appropriately
+ * @param str {string}
+ * @param idx {number}
+ * @returns {number}
+ */
+ static codePointAt(str, idx) {
+ if (idx === undefined) {
+ idx = 0;
+ }
+ const code = str.charCodeAt(idx);
+ // if a high surrogate
+ if (0xd800 <= code && code <= 0xdbff && idx < str.length - 1) {
+ const hi = code;
+ const low = str.charCodeAt(idx + 1);
+ if (0xdc00 <= low && low <= 0xdfff) {
+ return (hi - 0xd800) * 0x400 + (low - 0xdc00) + 0x10000;
+ }
+ return hi;
+ }
+ // if a low surrogate
+ if (0xdc00 <= code && code <= 0xdfff && idx >= 1) {
+ const hi = str.charCodeAt(idx - 1);
+ const low = code;
+ if (0xd800 <= hi && hi <= 0xdbff) {
+ return (hi - 0xd800) * 0x400 + (low - 0xdc00) + 0x10000;
+ }
+ return low;
+ }
+ // just return the char if an unmatched surrogate half or a
+ // single-char codepoint
+ return code;
+ }
+ //
+ /**
+ * Private function, returns whether a break is allowed between the two given grapheme breaking classes
+ * Implemented the UAX #29 3.1.1 Grapheme Cluster Boundary Rules on extended grapheme clusters
+ * @param start {number}
+ * @param mid {Array<number>}
+ * @param end {number}
+ * @param startEmoji {number}
+ * @param midEmoji {Array<number>}
+ * @param endEmoji {number}
+ * @returns {number}
+ */
+ static shouldBreak(start, mid, end, startEmoji, midEmoji, endEmoji) {
+ const all = [start].concat(mid).concat([end]);
+ const allEmoji = [startEmoji].concat(midEmoji).concat([endEmoji]);
+ const previous = all[all.length - 2];
+ const next = end;
+ const nextEmoji = endEmoji;
+ // Lookahead terminator for:
+ // GB12. ^ (RI RI)* RI ? RI
+ // GB13. [^RI] (RI RI)* RI ? RI
+ const rIIndex = all.lastIndexOf(boundaries_1.CLUSTER_BREAK.REGIONAL_INDICATOR);
+ if (rIIndex > 0 && all.slice(1, rIIndex).every(function (c) {
+ return c === boundaries_1.CLUSTER_BREAK.REGIONAL_INDICATOR;
+ }) && [boundaries_1.CLUSTER_BREAK.PREPEND, boundaries_1.CLUSTER_BREAK.REGIONAL_INDICATOR].indexOf(previous) === -1) {
+ if (all.filter(function (c) {
+ return c === boundaries_1.CLUSTER_BREAK.REGIONAL_INDICATOR;
+ }).length % 2 === 1) {
+ return BreakLastRegional;
+ } else {
+ return BreakPenultimateRegional;
+ }
+ }
+ // GB3. CR × LF
+ if (previous === boundaries_1.CLUSTER_BREAK.CR && next === boundaries_1.CLUSTER_BREAK.LF) {
+ return NotBreak;
+ }
+ // GB4. (Control|CR|LF) ÷
+ else if (previous === boundaries_1.CLUSTER_BREAK.CONTROL || previous === boundaries_1.CLUSTER_BREAK.CR || previous === boundaries_1.CLUSTER_BREAK.LF) {
+ return BreakStart;
+ }
+ // GB5. ÷ (Control|CR|LF)
+ else if (next === boundaries_1.CLUSTER_BREAK.CONTROL || next === boundaries_1.CLUSTER_BREAK.CR || next === boundaries_1.CLUSTER_BREAK.LF) {
+ return BreakStart;
+ }
+ // GB6. L × (L|V|LV|LVT)
+ else if (previous === boundaries_1.CLUSTER_BREAK.L && (next === boundaries_1.CLUSTER_BREAK.L || next === boundaries_1.CLUSTER_BREAK.V || next === boundaries_1.CLUSTER_BREAK.LV || next === boundaries_1.CLUSTER_BREAK.LVT)) {
+ return NotBreak;
+ }
+ // GB7. (LV|V) × (V|T)
+ else if ((previous === boundaries_1.CLUSTER_BREAK.LV || previous === boundaries_1.CLUSTER_BREAK.V) && (next === boundaries_1.CLUSTER_BREAK.V || next === boundaries_1.CLUSTER_BREAK.T)) {
+ return NotBreak;
+ }
+ // GB8. (LVT|T) × (T)
+ else if ((previous === boundaries_1.CLUSTER_BREAK.LVT || previous === boundaries_1.CLUSTER_BREAK.T) && next === boundaries_1.CLUSTER_BREAK.T) {
+ return NotBreak;
+ }
+ // GB9. × (Extend|ZWJ)
+ else if (next === boundaries_1.CLUSTER_BREAK.EXTEND || next === boundaries_1.CLUSTER_BREAK.ZWJ) {
+ return NotBreak;
+ }
+ // GB9a. × SpacingMark
+ else if (next === boundaries_1.CLUSTER_BREAK.SPACINGMARK) {
+ return NotBreak;
+ }
+ // GB9b. Prepend ×
+ else if (previous === boundaries_1.CLUSTER_BREAK.PREPEND) {
+ return NotBreak;
+ }
+ // GB11. \p{Extended_Pictographic} Extend* ZWJ × \p{Extended_Pictographic}
+ const previousNonExtendIndex = allEmoji.slice(0, -1).lastIndexOf(boundaries_1.EXTENDED_PICTOGRAPHIC);
+ if (previousNonExtendIndex !== -1 && allEmoji[previousNonExtendIndex] === boundaries_1.EXTENDED_PICTOGRAPHIC && all.slice(previousNonExtendIndex + 1, -2).every(function (c) {
+ return c === boundaries_1.CLUSTER_BREAK.EXTEND;
+ }) && previous === boundaries_1.CLUSTER_BREAK.ZWJ && nextEmoji === boundaries_1.EXTENDED_PICTOGRAPHIC) {
+ return NotBreak;
+ }
+ // GB12. ^ (RI RI)* RI × RI
+ // GB13. [^RI] (RI RI)* RI × RI
+ if (mid.indexOf(boundaries_1.CLUSTER_BREAK.REGIONAL_INDICATOR) !== -1) {
+ return Break;
+ }
+ if (previous === boundaries_1.CLUSTER_BREAK.REGIONAL_INDICATOR && next === boundaries_1.CLUSTER_BREAK.REGIONAL_INDICATOR) {
+ return NotBreak;
+ }
+ // GB999. Any ? Any
+ return BreakStart;
+ }
+}
+exports["default"] = GraphemerHelper;
+
+/***/ }),
+/* 668 */
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+/**
+ * GraphemerIterator
+ *
+ * Takes a string and a "BreakHandler" method during initialisation
+ * and creates an iterable object that returns individual graphemes.
+ *
+ * @param str {string}
+ * @return GraphemerIterator
+ */
+class GraphemerIterator {
+ constructor(str, nextBreak) {
+ this._index = 0;
+ this._str = str;
+ this._nextBreak = nextBreak;
+ }
+ [Symbol.iterator]() {
+ return this;
+ }
+ next() {
+ let brk;
+ if ((brk = this._nextBreak(this._str, this._index)) < this._str.length) {
+ const value = this._str.slice(this._index, brk);
+ this._index = brk;
+ return {
+ value: value,
+ done: false
+ };
+ }
+ if (this._index < this._str.length) {
+ const value = this._str.slice(this._index);
+ this._index = this._str.length;
+ return {
+ value: value,
+ done: false
+ };
+ }
+ return {
+ value: undefined,
+ done: true
+ };
+ }
+}
+exports["default"] = GraphemerIterator;
+
+/***/ }),
+/* 669 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent spacing inside computed property brackets",
recommended: false,
- url: "https://eslint.org/docs/rules/computed-property-spacing"
+ url: "https://eslint.org/docs/latest/rules/computed-property-spacing"
},
fixable: "whitespace",
schema: [{
missingSpaceAfter: "A space is required after '{{tokenValue}}'."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
const propertyNameMustBeSpaced = context.options[0] === "always"; // default is "never"
+ const enforceForClassMembers = !context.options[1] || context.options[1].enforceForClassMembers;
- const enforceForClassMembers = !context.options[1] || context.options[1].enforceForClassMembers; //--------------------------------------------------------------------------
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
* @param {Token} tokenAfter The token after `token`.
* @returns {void}
*/
-
function reportNoBeginningSpace(node, token, tokenAfter) {
context.report({
node,
data: {
tokenValue: token.value
},
-
fix(fixer) {
return fixer.removeRange([token.range[1], tokenAfter.range[0]]);
}
-
});
}
+
/**
* Reports that there shouldn't be a space before the last token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} tokenBefore The token before `token`.
* @returns {void}
*/
-
-
function reportNoEndingSpace(node, token, tokenBefore) {
context.report({
node,
data: {
tokenValue: token.value
},
-
fix(fixer) {
return fixer.removeRange([tokenBefore.range[1], token.range[0]]);
}
-
});
}
+
/**
* Reports that there should be a space after the first token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportRequiredBeginningSpace(node, token) {
context.report({
node,
data: {
tokenValue: token.value
},
-
fix(fixer) {
return fixer.insertTextAfter(token, " ");
}
-
});
}
+
/**
* Reports that there should be a space before the last token
* @param {ASTNode} node The node to report in the event of an error.
* @param {Token} token The token to use for the report.
* @returns {void}
*/
-
-
function reportRequiredEndingSpace(node, token) {
context.report({
node,
data: {
tokenValue: token.value
},
-
fix(fixer) {
return fixer.insertTextBefore(token, " ");
}
-
});
}
+
/**
* Returns a function that checks the spacing of a node on the property name
* that was passed in.
* @param {string} propertyName The property on the node to check for spacing
* @returns {Function} A function that will check spacing on a node
*/
-
-
function checkSpacing(propertyName) {
return function (node) {
if (!node.computed) {
return;
}
-
const property = node[propertyName];
const before = sourceCode.getTokenBefore(property, astUtils.isOpeningBracketToken),
- first = sourceCode.getTokenAfter(before, {
- includeComments: true
- }),
- after = sourceCode.getTokenAfter(property, astUtils.isClosingBracketToken),
- last = sourceCode.getTokenBefore(after, {
- includeComments: true
- });
-
+ first = sourceCode.getTokenAfter(before, {
+ includeComments: true
+ }),
+ after = sourceCode.getTokenAfter(property, astUtils.isClosingBracketToken),
+ last = sourceCode.getTokenBefore(after, {
+ includeComments: true
+ });
if (astUtils.isTokenOnSameLine(before, first)) {
if (propertyNameMustBeSpaced) {
if (!sourceCode.isSpaceBetweenTokens(before, first) && astUtils.isTokenOnSameLine(before, first)) {
}
}
}
-
if (astUtils.isTokenOnSameLine(last, after)) {
if (propertyNameMustBeSpaced) {
if (!sourceCode.isSpaceBetweenTokens(last, after) && astUtils.isTokenOnSameLine(last, after)) {
}
}
};
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
-
const listeners = {
Property: checkSpacing("key"),
MemberExpression: checkSpacing("property")
};
-
if (enforceForClassMembers) {
listeners.MethodDefinition = listeners.PropertyDefinition = listeners.Property;
}
-
return listeners;
}
-
};
/***/ }),
-/* 644 */
+/* 670 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to flag consistent return values
* @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
const {
upperCaseFirst
-} = __webpack_require__(642); //------------------------------------------------------------------------------
+} = __webpack_require__(663);
+
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {CodePathSegment} segment A CodePathSegment to check.
* @returns {boolean} `true` if the segment is unreachable.
*/
-
-
function isUnreachable(segment) {
return !segment.reachable;
}
+
/**
* Checks whether a given node is a `constructor` method in an ES6 class
* @param {ASTNode} node A node to check
* @returns {boolean} `true` if the node is a `constructor` method
*/
-
-
function isClassConstructor(node) {
return node.type === "FunctionExpression" && node.parent && node.parent.type === "MethodDefinition" && node.parent.kind === "constructor";
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require `return` statements to either always or never specify values",
recommended: false,
- url: "https://eslint.org/docs/rules/consistent-return"
+ url: "https://eslint.org/docs/latest/rules/consistent-return"
},
schema: [{
type: "object",
unexpectedReturnValue: "{{name}} expected no return value."
}
},
-
create(context) {
const options = context.options[0] || {};
const treatUndefinedAsUnspecified = options.treatUndefinedAsUnspecified === true;
let funcInfo = null;
+
/**
* Checks whether of not the implicit returning is consistent if the last
* code path segment is reachable.
* @param {ASTNode} node A program/function node to check.
* @returns {void}
*/
-
function checkLastSegment(node) {
let loc, name;
+
/*
* Skip if it expected no return value or unreachable.
* When unreachable, all paths are returned or thrown.
*/
-
if (!funcInfo.hasReturnValue || funcInfo.codePath.currentSegments.every(isUnreachable) || astUtils.isES5Constructor(node) || isClassConstructor(node)) {
return;
- } // Adjust a location and a message.
-
+ }
+ // Adjust a location and a message.
if (node.type === "Program") {
// The head of program.
loc = {
name = "program";
} else if (node.type === "ArrowFunctionExpression") {
// `=>` token
- loc = context.getSourceCode().getTokenBefore(node.body, astUtils.isArrowToken).loc;
+ loc = context.sourceCode.getTokenBefore(node.body, astUtils.isArrowToken).loc;
} else if (node.parent.type === "MethodDefinition" || node.parent.type === "Property" && node.parent.method) {
// Method name.
loc = node.parent.key.loc;
} else {
// Function name or `function` keyword.
- loc = (node.id || context.getSourceCode().getFirstToken(node)).loc;
+ loc = (node.id || context.sourceCode.getFirstToken(node)).loc;
}
-
if (!name) {
name = astUtils.getFunctionNameWithKind(node);
- } // Reports.
-
+ }
+ // Reports.
context.report({
node,
loc,
}
});
}
-
return {
// Initializes/Disposes state of each code path.
onCodePathStart(codePath, node) {
node
};
},
-
onCodePathEnd() {
funcInfo = funcInfo.upper;
},
-
// Reports a given return statement if it's inconsistent.
ReturnStatement(node) {
const argument = node.argument;
let hasReturnValue = Boolean(argument);
-
if (treatUndefinedAsUnspecified && hasReturnValue) {
hasReturnValue = !astUtils.isSpecificId(argument, "undefined") && argument.operator !== "void";
}
-
if (!funcInfo.hasReturn) {
funcInfo.hasReturn = true;
funcInfo.hasReturnValue = hasReturnValue;
});
}
},
-
// Reports a given program/function if the implicit returning is not consistent.
"Program:exit": checkLastSegment,
"FunctionDeclaration:exit": checkLastSegment,
"ArrowFunctionExpression:exit": checkLastSegment
};
}
-
};
/***/ }),
-/* 645 */
+/* 671 */
/***/ ((module) => {
"use strict";
* @fileoverview Rule to enforce consistent naming of "this" context variables
* @author Raphael Pigulla
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce consistent naming when capturing the current execution context",
recommended: false,
- url: "https://eslint.org/docs/rules/consistent-this"
+ url: "https://eslint.org/docs/latest/rules/consistent-this"
},
schema: {
type: "array",
unexpectedAlias: "Unexpected alias '{{name}}' for 'this'."
}
},
-
create(context) {
let aliases = [];
-
+ const sourceCode = context.sourceCode;
if (context.options.length === 0) {
aliases.push("that");
} else {
aliases = context.options;
}
+
/**
* Reports that a variable declarator or assignment expression is assigning
* a non-'this' value to the specified alias.
* @param {string} name the name of the alias that was incorrectly used.
* @returns {void}
*/
-
-
function reportBadAssignment(node, name) {
context.report({
node,
}
});
}
+
/**
* Checks that an assignment to an identifier only assigns 'this' to the
* appropriate alias, and the alias is only assigned to 'this'.
* @param {Expression} value The value of the assignment.
* @returns {void}
*/
-
-
function checkAssignment(node, name, value) {
const isThis = value.type === "ThisExpression";
-
if (aliases.includes(name)) {
if (!isThis || node.operator && node.operator !== "=") {
reportBadAssignment(node, name);
});
}
}
+
/**
* Ensures that a variable declaration of the alias in a program or function
* is assigned to the correct value.
* @private
* @returns {void}
*/
-
-
function checkWasAssigned(alias, scope) {
const variable = scope.set.get(alias);
-
if (!variable) {
return;
}
-
if (variable.defs.some(def => def.node.type === "VariableDeclarator" && def.node.init !== null)) {
return;
}
+
/*
* The alias has been declared and not assigned: check it was
* assigned later in the same scope.
*/
-
-
if (!variable.references.some(reference => {
const write = reference.writeExpr;
return reference.from === scope && write && write.type === "ThisExpression" && write.parent.operator === "=";
});
}
}
+
/**
* Check each alias to ensure that is was assigned to the correct value.
+ * @param {ASTNode} node The node that represents the scope to check.
* @returns {void}
*/
-
-
- function ensureWasAssigned() {
- const scope = context.getScope();
+ function ensureWasAssigned(node) {
+ const scope = sourceCode.getScope(node);
aliases.forEach(alias => {
checkWasAssigned(alias, scope);
});
}
-
return {
"Program:exit": ensureWasAssigned,
"FunctionExpression:exit": ensureWasAssigned,
"FunctionDeclaration:exit": ensureWasAssigned,
-
VariableDeclarator(node) {
const id = node.id;
const isDestructuring = id.type === "ArrayPattern" || id.type === "ObjectPattern";
-
if (node.init !== null && !isDestructuring) {
checkAssignment(node, id.name, node.init);
}
},
-
AssignmentExpression(node) {
if (node.left.type === "Identifier") {
checkAssignment(node, node.left.name, node.right);
}
}
-
};
}
-
};
/***/ }),
-/* 646 */
+/* 672 */
/***/ ((module) => {
"use strict";
* @fileoverview A rule to verify `super()` callings in constructor.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {CodePathSegment} segment A code path segment to check.
* @returns {boolean} `true` if the segment is reachable.
*/
-
function isReachable(segment) {
return segment.reachable;
}
+
/**
* Checks whether or not a given node is a constructor.
* @param {ASTNode} node A node to check. This node type is one of
* `ArrowFunctionExpression`.
* @returns {boolean} `true` if the node is a constructor.
*/
-
-
function isConstructorFunction(node) {
return node.type === "FunctionExpression" && node.parent.type === "MethodDefinition" && node.parent.kind === "constructor";
}
+
/**
* Checks whether a given node can be a constructor or not.
* @param {ASTNode} node A node to check.
* @returns {boolean} `true` if the node can be a constructor.
*/
-
-
function isPossibleConstructor(node) {
if (!node) {
return false;
}
-
switch (node.type) {
case "ClassExpression":
case "FunctionExpression":
case "TaggedTemplateExpression":
case "MetaProperty":
return true;
-
case "Identifier":
return node.name !== "undefined";
-
case "AssignmentExpression":
if (["=", "&&="].includes(node.operator)) {
return isPossibleConstructor(node.right);
}
-
if (["||=", "??="].includes(node.operator)) {
return isPossibleConstructor(node.left) || isPossibleConstructor(node.right);
}
+
/**
* All other assignment operators are mathematical assignment operators (arithmetic or bitwise).
* An assignment expression with a mathematical operator can either evaluate to a primitive value,
* or throw, depending on the operands. Thus, it cannot evaluate to a constructor function.
*/
-
-
return false;
-
case "LogicalExpression":
/*
* If the && operator short-circuits, the left side was falsy and therefore not a constructor, and if
if (node.operator === "&&") {
return isPossibleConstructor(node.right);
}
-
return isPossibleConstructor(node.left) || isPossibleConstructor(node.right);
-
case "ConditionalExpression":
return isPossibleConstructor(node.alternate) || isPossibleConstructor(node.consequent);
-
case "SequenceExpression":
{
const lastExpression = node.expressions[node.expressions.length - 1];
return isPossibleConstructor(lastExpression);
}
-
default:
return false;
}
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "problem",
docs: {
description: "Require `super()` calls in constructors",
recommended: true,
- url: "https://eslint.org/docs/rules/constructor-super"
+ url: "https://eslint.org/docs/latest/rules/constructor-super"
},
schema: [],
messages: {
unexpected: "Unexpected 'super()'."
}
},
-
create(context) {
/*
* {{hasExtends: boolean, scope: Scope, codePath: CodePath}[]}
* - codePath: The code path object of the constructor.
*/
let funcInfo = null;
+
/*
* {Map<string, {calledInSomePaths: boolean, calledInEveryPaths: boolean}>}
* Information for each code path segment.
* - calledInEveryPaths: A flag of be called `super()` in all code paths.
* - validNodes:
*/
-
let segInfoMap = Object.create(null);
+
/**
* Gets the flag which shows `super()` is called in some paths.
* @param {CodePathSegment} segment A code path segment to get.
* @returns {boolean} The flag which shows `super()` is called in some paths
*/
-
function isCalledInSomePath(segment) {
return segment.reachable && segInfoMap[segment.id].calledInSomePaths;
}
+
/**
* Gets the flag which shows `super()` is called in all paths.
* @param {CodePathSegment} segment A code path segment to get.
* @returns {boolean} The flag which shows `super()` is called in all paths.
*/
-
-
function isCalledInEveryPath(segment) {
/*
* If specific segment is the looped segment of the current segment,
if (segment.nextSegments.length === 1 && segment.nextSegments[0].isLoopedPrevSegment(segment)) {
return true;
}
-
return segment.reachable && segInfoMap[segment.id].calledInEveryPaths;
}
-
return {
/**
* Stacks a constructor information.
};
}
},
-
/**
* Pops a constructor information.
* And reports if `super()` lacked.
* @returns {void}
*/
onCodePathEnd(codePath, node) {
- const hasExtends = funcInfo.hasExtends; // Pop.
+ const hasExtends = funcInfo.hasExtends;
+ // Pop.
funcInfo = funcInfo.upper;
-
if (!hasExtends) {
return;
- } // Reports if `super()` lacked.
-
+ }
+ // Reports if `super()` lacked.
const segments = codePath.returnedSegments;
const calledInEveryPaths = segments.every(isCalledInEveryPath);
const calledInSomePaths = segments.some(isCalledInSomePath);
-
if (!calledInEveryPaths) {
context.report({
messageId: calledInSomePaths ? "missingSome" : "missingAll",
});
}
},
-
/**
* Initialize information of a given code path segment.
* @param {CodePathSegment} segment A code path segment to initialize.
onCodePathSegmentStart(segment) {
if (!(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends)) {
return;
- } // Initialize info.
-
+ }
+ // Initialize info.
const info = segInfoMap[segment.id] = {
calledInSomePaths: false,
calledInEveryPaths: false,
validNodes: []
- }; // When there are previous segments, aggregates these.
+ };
+ // When there are previous segments, aggregates these.
const prevSegments = segment.prevSegments;
-
if (prevSegments.length > 0) {
info.calledInSomePaths = prevSegments.some(isCalledInSomePath);
info.calledInEveryPaths = prevSegments.every(isCalledInEveryPath);
}
},
-
/**
* Update information of the code path segment when a code path was
* looped.
onCodePathSegmentLoop(fromSegment, toSegment) {
if (!(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends)) {
return;
- } // Update information inside of the loop.
-
+ }
+ // Update information inside of the loop.
const isRealLoop = toSegment.prevSegments.length >= 2;
funcInfo.codePath.traverseSegments({
first: toSegment,
last: fromSegment
}, segment => {
const info = segInfoMap[segment.id];
- const prevSegments = segment.prevSegments; // Updates flags.
+ const prevSegments = segment.prevSegments;
+ // Updates flags.
info.calledInSomePaths = prevSegments.some(isCalledInSomePath);
- info.calledInEveryPaths = prevSegments.every(isCalledInEveryPath); // If flags become true anew, reports the valid nodes.
+ info.calledInEveryPaths = prevSegments.every(isCalledInEveryPath);
+ // If flags become true anew, reports the valid nodes.
if (info.calledInSomePaths || isRealLoop) {
const nodes = info.validNodes;
info.validNodes = [];
-
for (let i = 0; i < nodes.length; ++i) {
const node = nodes[i];
context.report({
}
});
},
-
/**
* Checks for a call of `super()`.
* @param {ASTNode} node A CallExpression node to check.
"CallExpression:exit"(node) {
if (!(funcInfo && funcInfo.isConstructor)) {
return;
- } // Skips except `super()`.
-
+ }
+ // Skips except `super()`.
if (node.callee.type !== "Super") {
return;
- } // Reports if needed.
-
+ }
+ // Reports if needed.
if (funcInfo.hasExtends) {
const segments = funcInfo.codePath.currentSegments;
let duplicate = false;
let info = null;
-
for (let i = 0; i < segments.length; ++i) {
const segment = segments[i];
-
if (segment.reachable) {
info = segInfoMap[segment.id];
duplicate = duplicate || info.calledInSomePaths;
info.calledInSomePaths = info.calledInEveryPaths = true;
}
}
-
if (info) {
if (duplicate) {
context.report({
});
}
},
-
/**
* Set the mark to the returned path as `super()` was called.
* @param {ASTNode} node A ReturnStatement node to check.
ReturnStatement(node) {
if (!(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends)) {
return;
- } // Skips if no argument.
-
+ }
+ // Skips if no argument.
if (!node.argument) {
return;
- } // Returning argument is a substitute of 'super()'.
-
+ }
+ // Returning argument is a substitute of 'super()'.
const segments = funcInfo.codePath.currentSegments;
-
for (let i = 0; i < segments.length; ++i) {
const segment = segments[i];
-
if (segment.reachable) {
const info = segInfoMap[segment.id];
info.calledInSomePaths = info.calledInEveryPaths = true;
}
}
},
-
/**
* Resets state.
* @returns {void}
"Program:exit"() {
segInfoMap = Object.create(null);
}
-
};
}
-
};
/***/ }),
-/* 647 */
+/* 673 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to flag statements without curly braces
* @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce consistent brace style for all control statements",
recommended: false,
- url: "https://eslint.org/docs/rules/curly"
+ url: "https://eslint.org/docs/latest/rules/curly"
},
schema: {
anyOf: [{
unexpectedCurlyAfterCondition: "Unnecessary { after '{{name}}' condition."
}
},
-
create(context) {
const multiOnly = context.options[0] === "multi";
const multiLine = context.options[0] === "multi-line";
const multiOrNest = context.options[0] === "multi-or-nest";
const consistent = context.options[1] === "consistent";
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
+ const sourceCode = context.sourceCode;
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
* @returns {boolean} True if the node is a one-liner that's on the same line as it's preceding code.
* @private
*/
-
function isCollapsedOneLiner(node) {
const before = sourceCode.getTokenBefore(node);
const last = sourceCode.getLastToken(node);
const lastExcludingSemicolon = astUtils.isSemicolonToken(last) ? sourceCode.getTokenBefore(last) : last;
return before.loc.start.line === lastExcludingSemicolon.loc.end.line;
}
+
/**
* Determines if a given node is a one-liner.
* @param {ASTNode} node The node to check.
* @returns {boolean} True if the node is a one-liner.
* @private
*/
-
-
function isOneLiner(node) {
if (node.type === "EmptyStatement") {
return true;
}
-
const first = sourceCode.getFirstToken(node);
const last = sourceCode.getLastToken(node);
const lastExcludingSemicolon = astUtils.isSemicolonToken(last) ? sourceCode.getTokenBefore(last) : last;
return first.loc.start.line === lastExcludingSemicolon.loc.end.line;
}
+
/**
* Determines if the given node is a lexical declaration (let, const, function, or class)
* @param {ASTNode} node The node to check
* @returns {boolean} True if the node is a lexical declaration
* @private
*/
-
-
function isLexicalDeclaration(node) {
if (node.type === "VariableDeclaration") {
return node.kind === "const" || node.kind === "let";
}
-
return node.type === "FunctionDeclaration" || node.type === "ClassDeclaration";
}
+
/**
* Checks if the given token is an `else` token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is an `else` token.
*/
-
-
function isElseKeywordToken(token) {
return token.value === "else" && token.type === "Keyword";
}
+
/**
* Determines whether the given node has an `else` keyword token as the first token after.
* @param {ASTNode} node The node to check.
* @returns {boolean} `true` if the node is followed by an `else` keyword token.
*/
-
-
function isFollowedByElseKeyword(node) {
const nextToken = sourceCode.getTokenAfter(node);
return Boolean(nextToken) && isElseKeywordToken(nextToken);
}
+
/**
* Determines if a semicolon needs to be inserted after removing a set of curly brackets, in order to avoid a SyntaxError.
* @param {Token} closingBracket The } token
* @returns {boolean} `true` if a semicolon needs to be inserted after the last statement in the block.
*/
-
-
function needsSemicolon(closingBracket) {
const tokenBefore = sourceCode.getTokenBefore(closingBracket);
const tokenAfter = sourceCode.getTokenAfter(closingBracket);
const lastBlockNode = sourceCode.getNodeByRangeIndex(tokenBefore.range[0]);
-
if (astUtils.isSemicolonToken(tokenBefore)) {
// If the last statement already has a semicolon, don't add another one.
return false;
}
-
if (!tokenAfter) {
// If there are no statements after this block, there is no need to add a semicolon.
return false;
}
-
if (lastBlockNode.type === "BlockStatement" && lastBlockNode.parent.type !== "FunctionExpression" && lastBlockNode.parent.type !== "ArrowFunctionExpression") {
/*
* If the last node surrounded by curly brackets is a BlockStatement (other than a FunctionExpression or an ArrowFunctionExpression),
*/
return false;
}
-
if (tokenBefore.loc.end.line === tokenAfter.loc.start.line) {
// If the next token is on the same line, insert a semicolon.
return true;
}
-
if (/^[([/`+-]/u.test(tokenAfter.value)) {
// If the next token starts with a character that would disrupt ASI, insert a semicolon.
return true;
}
-
if (tokenBefore.type === "Punctuator" && (tokenBefore.value === "++" || tokenBefore.value === "--")) {
// If the last token is ++ or --, insert a semicolon to avoid disrupting ASI.
return true;
- } // Otherwise, do not insert a semicolon.
-
+ }
+ // Otherwise, do not insert a semicolon.
return false;
}
+
/**
* Determines whether the code represented by the given node contains an `if` statement
* that would become associated with an `else` keyword directly appended to that code.
* @param {ASTNode} node Node representing the code to check.
* @returns {boolean} `true` if an `if` statement within the code would become associated with an `else` appended to that code.
*/
-
-
function hasUnsafeIf(node) {
switch (node.type) {
case "IfStatement":
if (!node.alternate) {
return true;
}
-
return hasUnsafeIf(node.alternate);
-
case "ForStatement":
case "ForInStatement":
case "ForOfStatement":
case "WithStatement":
case "WhileStatement":
return hasUnsafeIf(node.body);
-
default:
return false;
}
}
+
/**
* Determines whether the existing curly braces around the single statement are necessary to preserve the semantics of the code.
* The braces, which make the given block body, are necessary in either of the following situations:
* @returns {boolean} `true` if the braces are necessary - removing them (replacing the given `BlockStatement` body with its single statement content)
* would change the semantics of the code or produce a syntax error.
*/
-
-
function areBracesNecessary(node) {
const statement = node.body[0];
return isLexicalDeclaration(statement) || hasUnsafeIf(statement) && isFollowedByElseKeyword(node);
}
+
/**
* Prepares to check the body of a node to see if it's a block statement.
* @param {ASTNode} node The node to report if there's a problem.
* "check" will be a function reporting appropriate problems depending on the other
* properties.
*/
-
-
function prepareCheck(node, body, name, opts) {
const hasBlock = body.type === "BlockStatement";
let expected = null;
-
if (hasBlock && (body.body.length !== 1 || areBracesNecessary(body))) {
expected = true;
} else if (multiOnly) {
} else if (multiLine) {
if (!isCollapsedOneLiner(body)) {
expected = true;
- } // otherwise, the body is allowed to have braces or not to have braces
+ }
+ // otherwise, the body is allowed to have braces or not to have braces
} else if (multiOrNest) {
if (hasBlock) {
const statement = body.body[0];
// default "all"
expected = true;
}
-
return {
actual: hasBlock,
expected,
-
check() {
if (this.expected !== null && this.expected !== this.actual) {
if (this.expected) {
data: {
name
},
-
fix(fixer) {
/*
* `do while` expressions sometimes need a space to be inserted after `do`.
const openingBracket = sourceCode.getFirstToken(body);
const closingBracket = sourceCode.getLastToken(body);
const lastTokenInBlock = sourceCode.getTokenBefore(closingBracket);
-
if (needsSemicolon(closingBracket)) {
/*
* If removing braces would cause a SyntaxError due to multiple statements on the same line (or
*/
return null;
}
-
const resultingBodyText = sourceCode.getText().slice(openingBracket.range[1], lastTokenInBlock.range[0]) + sourceCode.getText(lastTokenInBlock) + sourceCode.getText().slice(lastTokenInBlock.range[1], closingBracket.range[0]);
return fixer.replaceText(body, (needsPrecedingSpace ? " " : "") + resultingBodyText);
}
-
});
}
}
}
-
};
}
+
/**
* Prepares to check the bodies of a "if", "else if" and "else" chain.
* @param {ASTNode} node The first IfStatement node of the chain.
* @returns {Object[]} prepared checks for each body of the chain. See `prepareCheck` for more
* information.
*/
-
-
function prepareIfChecks(node) {
const preparedChecks = [];
-
for (let currentNode = node; currentNode; currentNode = currentNode.alternate) {
preparedChecks.push(prepareCheck(currentNode, currentNode.consequent, "if", {
condition: true
}));
-
if (currentNode.alternate && currentNode.alternate.type !== "IfStatement") {
preparedChecks.push(prepareCheck(currentNode, currentNode.alternate, "else"));
break;
}
}
-
if (consistent) {
/*
* If any node should have or already have braces, make sure they
if (preparedCheck.expected !== null) {
return preparedCheck.expected;
}
-
return preparedCheck.actual;
});
preparedChecks.forEach(preparedCheck => {
preparedCheck.expected = expected;
});
}
-
return preparedChecks;
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
-
return {
IfStatement(node) {
const parent = node.parent;
const isElseIf = parent.type === "IfStatement" && parent.alternate === node;
-
if (!isElseIf) {
// This is a top `if`, check the whole `if-else-if` chain
prepareIfChecks(node).forEach(preparedCheck => {
preparedCheck.check();
});
- } // Skip `else if`, it's already checked (when the top `if` was visited)
+ }
+ // Skip `else if`, it's already checked (when the top `if` was visited)
},
WhileStatement(node) {
condition: true
}).check();
},
-
DoWhileStatement(node) {
prepareCheck(node, node.body, "do").check();
},
-
ForStatement(node) {
prepareCheck(node, node.body, "for", {
condition: true
}).check();
},
-
ForInStatement(node) {
prepareCheck(node, node.body, "for-in").check();
},
-
ForOfStatement(node) {
prepareCheck(node, node.body, "for-of").check();
}
-
};
}
-
};
/***/ }),
-/* 648 */
+/* 674 */
/***/ ((module) => {
"use strict";
*/
-const DEFAULT_COMMENT_PATTERN = /^no default$/iu; //------------------------------------------------------------------------------
+const DEFAULT_COMMENT_PATTERN = /^no default$/iu;
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require `default` cases in `switch` statements",
recommended: false,
- url: "https://eslint.org/docs/rules/default-case"
+ url: "https://eslint.org/docs/latest/rules/default-case"
},
schema: [{
type: "object",
missingDefaultCase: "Expected a default case."
}
},
-
create(context) {
const options = context.options[0] || {};
const commentPattern = options.commentPattern ? new RegExp(options.commentPattern, "u") : DEFAULT_COMMENT_PATTERN;
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
+ const sourceCode = context.sourceCode;
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
* @param {*[]} collection Array
* @returns {any} Last element
*/
-
function last(collection) {
return collection[collection.length - 1];
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
-
return {
SwitchStatement(node) {
if (!node.cases.length) {
*/
return;
}
-
const hasDefault = node.cases.some(v => v.test === null);
-
if (!hasDefault) {
let comment;
const lastCase = last(node.cases);
const comments = sourceCode.getCommentsAfter(lastCase);
-
if (comments.length) {
comment = last(comments);
}
-
if (!comment || !commentPattern.test(comment.value.trim())) {
context.report({
node,
}
}
}
-
};
}
-
};
/***/ }),
-/* 649 */
+/* 675 */
/***/ ((module) => {
"use strict";
* @fileoverview Rule to enforce default clauses in switch statements to be last
* @author Milos Djermanovic
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce default clauses in switch statements to be last",
recommended: false,
- url: "https://eslint.org/docs/rules/default-case-last"
+ url: "https://eslint.org/docs/latest/rules/default-case-last"
},
schema: [],
messages: {
notLast: "Default clause should be the last clause."
}
},
-
create(context) {
return {
SwitchStatement(node) {
const cases = node.cases,
- indexOfDefault = cases.findIndex(c => c.test === null);
-
+ indexOfDefault = cases.findIndex(c => c.test === null);
if (indexOfDefault !== -1 && indexOfDefault !== cases.length - 1) {
const defaultClause = cases[indexOfDefault];
context.report({
});
}
}
-
};
}
-
};
/***/ }),
-/* 650 */
+/* 676 */
/***/ ((module) => {
"use strict";
* @author Chiawen Chen
*/
-/** @type {import('../shared/types').Rule} */
+
+/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce default parameters to be last",
recommended: false,
- url: "https://eslint.org/docs/rules/default-param-last"
+ url: "https://eslint.org/docs/latest/rules/default-param-last"
},
schema: [],
messages: {
shouldBeLast: "Default parameters should be last."
}
},
-
create(context) {
/**
* Handler for function contexts.
*/
function handleFunction(node) {
let hasSeenPlainParam = false;
-
for (let i = node.params.length - 1; i >= 0; i -= 1) {
const param = node.params[i];
-
if (param.type !== "AssignmentPattern" && param.type !== "RestElement") {
hasSeenPlainParam = true;
continue;
}
-
if (hasSeenPlainParam && param.type === "AssignmentPattern") {
context.report({
node: param,
}
}
}
-
return {
FunctionDeclaration: handleFunction,
FunctionExpression: handleFunction,
ArrowFunctionExpression: handleFunction
};
}
-
};
/***/ }),
-/* 651 */
+/* 677 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent newlines before and after dots",
recommended: false,
- url: "https://eslint.org/docs/rules/dot-location"
+ url: "https://eslint.org/docs/latest/rules/dot-location"
},
schema: [{
enum: ["object", "property"]
expectedDotBeforeProperty: "Expected dot to be on same line as property."
}
},
-
create(context) {
- const config = context.options[0]; // default to onObject if no preference is passed
+ const config = context.options[0];
+ // default to onObject if no preference is passed
const onObject = config === "object" || !config;
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
+
/**
* Reports if the dot between object and property is on the correct location.
* @param {ASTNode} node The `MemberExpression` node.
* @returns {void}
*/
-
function checkDotLocation(node) {
const property = node.property;
const dotToken = sourceCode.getTokenBefore(property);
-
if (onObject) {
// `obj` expression can be parenthesized, but those paren tokens are not a part of the `obj` node.
const tokenBeforeDot = sourceCode.getTokenBefore(dotToken);
-
if (!astUtils.isTokenOnSameLine(tokenBeforeDot, dotToken)) {
context.report({
node,
loc: dotToken.loc,
messageId: "expectedDotAfterObject",
-
*fix(fixer) {
if (dotToken.value.startsWith(".") && astUtils.isDecimalIntegerNumericToken(tokenBeforeDot)) {
yield fixer.insertTextAfter(tokenBeforeDot, ` ${dotToken.value}`);
} else {
yield fixer.insertTextAfter(tokenBeforeDot, dotToken.value);
}
-
yield fixer.remove(dotToken);
}
-
});
}
} else if (!astUtils.isTokenOnSameLine(dotToken, property)) {
node,
loc: dotToken.loc,
messageId: "expectedDotBeforeProperty",
-
*fix(fixer) {
yield fixer.remove(dotToken);
yield fixer.insertTextBefore(property, dotToken.value);
}
-
});
}
}
+
/**
* Checks the spacing of the dot within a member expression.
* @param {ASTNode} node The node to check.
* @returns {void}
*/
-
-
function checkNode(node) {
if (!node.computed) {
checkDotLocation(node);
}
}
-
return {
MemberExpression: checkNode
};
}
-
};
/***/ }),
-/* 652 */
+/* 678 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to warn about using dot notation instead of square bracket notation when possible.
* @author Josh Perez
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const keywords = __webpack_require__(679);
-const astUtils = __webpack_require__(618);
-
-const keywords = __webpack_require__(653); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
+const validIdentifier = /^[a-zA-Z_$][a-zA-Z0-9_$]*$/u;
-const validIdentifier = /^[a-zA-Z_$][a-zA-Z0-9_$]*$/u; // `null` literal must be handled separately.
-
+// `null` literal must be handled separately.
const literalTypesToCheck = new Set(["string", "boolean"]);
-/** @type {import('../shared/types').Rule} */
+/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce dot notation whenever possible",
recommended: false,
- url: "https://eslint.org/docs/rules/dot-notation"
+ url: "https://eslint.org/docs/latest/rules/dot-notation"
},
schema: [{
type: "object",
useBrackets: ".{{key}} is a syntax error."
}
},
-
create(context) {
const options = context.options[0] || {};
const allowKeywords = options.allowKeywords === void 0 || options.allowKeywords;
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
let allowPattern;
-
if (options.allowPattern) {
allowPattern = new RegExp(options.allowPattern, "u");
}
+
/**
* Check if the property is valid dot notation
* @param {ASTNode} node The dot notation node
* @param {string} value Value which is to be checked
* @returns {void}
*/
-
-
function checkComputedProperty(node, value) {
if (validIdentifier.test(value) && (allowKeywords || !keywords.includes(String(value))) && !(allowPattern && allowPattern.test(value))) {
const formattedValue = node.property.type === "Literal" ? JSON.stringify(value) : `\`${value}\``;
data: {
key: formattedValue
},
-
*fix(fixer) {
const leftBracket = sourceCode.getTokenAfter(node.object, astUtils.isOpeningBracketToken);
const rightBracket = sourceCode.getLastToken(node);
- const nextToken = sourceCode.getTokenAfter(node); // Don't perform any fixes if there are comments inside the brackets.
+ const nextToken = sourceCode.getTokenAfter(node);
+ // Don't perform any fixes if there are comments inside the brackets.
if (sourceCode.commentsExistBetween(leftBracket, rightBracket)) {
return;
- } // Replace the brackets by an identifier.
-
+ }
+ // Replace the brackets by an identifier.
if (!node.optional) {
yield fixer.insertTextBefore(leftBracket, astUtils.isDecimalInteger(node.object) ? " ." : ".");
}
+ yield fixer.replaceTextRange([leftBracket.range[0], rightBracket.range[1]], value);
- yield fixer.replaceTextRange([leftBracket.range[0], rightBracket.range[1]], value); // Insert a space after the property if it will be connected to the next token.
-
+ // Insert a space after the property if it will be connected to the next token.
if (nextToken && rightBracket.range[1] === nextToken.range[0] && !astUtils.canTokensBeAdjacent(String(value), nextToken)) {
yield fixer.insertTextAfter(node, " ");
}
}
-
});
}
}
-
return {
MemberExpression(node) {
if (node.computed && node.property.type === "Literal" && (literalTypesToCheck.has(typeof node.property.value) || astUtils.isNullLiteral(node.property))) {
checkComputedProperty(node, node.property.value);
}
-
if (node.computed && node.property.type === "TemplateLiteral" && node.property.expressions.length === 0) {
checkComputedProperty(node, node.property.quasis[0].value.cooked);
}
-
if (!allowKeywords && !node.computed && node.property.type === "Identifier" && keywords.includes(String(node.property.name))) {
context.report({
node: node.property,
data: {
key: node.property.name
},
-
*fix(fixer) {
- const dotToken = sourceCode.getTokenBefore(node.property); // A statement that starts with `let[` is parsed as a destructuring variable declaration, not a MemberExpression.
+ const dotToken = sourceCode.getTokenBefore(node.property);
+ // A statement that starts with `let[` is parsed as a destructuring variable declaration, not a MemberExpression.
if (node.object.type === "Identifier" && node.object.name === "let" && !node.optional) {
return;
- } // Don't perform any fixes if there are comments between the dot and the property name.
-
+ }
+ // Don't perform any fixes if there are comments between the dot and the property name.
if (sourceCode.commentsExistBetween(dotToken, node.property)) {
return;
- } // Replace the identifier to brackets.
-
+ }
+ // Replace the identifier to brackets.
if (!node.optional) {
yield fixer.remove(dotToken);
}
-
yield fixer.replaceText(node.property, `["${node.property.name}"]`);
}
-
});
}
}
-
};
}
-
};
/***/ }),
-/* 653 */
+/* 679 */
/***/ ((module) => {
"use strict";
module.exports = ["abstract", "boolean", "break", "byte", "case", "catch", "char", "class", "const", "continue", "debugger", "default", "delete", "do", "double", "else", "enum", "export", "extends", "false", "final", "finally", "float", "for", "function", "goto", "if", "implements", "import", "in", "instanceof", "int", "interface", "long", "native", "new", "null", "package", "private", "protected", "public", "return", "short", "static", "super", "switch", "synchronized", "this", "throw", "throws", "transient", "true", "try", "typeof", "var", "void", "volatile", "while", "with"];
/***/ }),
-/* 654 */
+/* 680 */
/***/ ((module) => {
"use strict";
* @fileoverview Require or disallow newline at the end of files
* @author Nodeca Team <https://github.com/nodeca>
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Require or disallow newline at the end of files",
recommended: false,
- url: "https://eslint.org/docs/rules/eol-last"
+ url: "https://eslint.org/docs/latest/rules/eol-last"
},
fixable: "whitespace",
schema: [{
unexpected: "Newline not allowed at end of file."
}
},
-
create(context) {
//--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
+
return {
Program: function checkBadEOF(node) {
- const sourceCode = context.getSourceCode(),
- src = sourceCode.getText(),
- lastLine = sourceCode.lines[sourceCode.lines.length - 1],
- location = {
- column: lastLine.length,
- line: sourceCode.lines.length
- },
- LF = "\n",
- CRLF = `\r${LF}`,
- endsWithNewline = src.endsWith(LF);
+ const sourceCode = context.sourceCode,
+ src = sourceCode.getText(),
+ lastLine = sourceCode.lines[sourceCode.lines.length - 1],
+ location = {
+ column: lastLine.length,
+ line: sourceCode.lines.length
+ },
+ LF = "\n",
+ CRLF = `\r${LF}`,
+ endsWithNewline = src.endsWith(LF);
+
/*
* Empty source is always valid: No content in file so we don't
* need to lint for a newline on the last line of content.
*/
-
if (!src.length) {
return;
}
-
let mode = context.options[0] || "always",
- appendCRLF = false;
-
+ appendCRLF = false;
if (mode === "unix") {
// `"unix"` should behave exactly as `"always"`
mode = "always";
}
-
if (mode === "windows") {
// `"windows"` should behave exactly as `"always"`, but append CRLF in the fixer for backwards compatibility
mode = "always";
appendCRLF = true;
}
-
if (mode === "always" && !endsWithNewline) {
// File is not newline-terminated, but should be
context.report({
node,
loc: location,
messageId: "missing",
-
fix(fixer) {
return fixer.insertTextAfterRange([0, src.length], appendCRLF ? CRLF : LF);
}
-
});
} else if (mode === "never" && endsWithNewline) {
- const secondLastLine = sourceCode.lines[sourceCode.lines.length - 2]; // File is newline-terminated, but shouldn't be
+ const secondLastLine = sourceCode.lines[sourceCode.lines.length - 2];
+ // File is newline-terminated, but shouldn't be
context.report({
node,
loc: {
}
},
messageId: "unexpected",
-
fix(fixer) {
const finalEOLs = /(?:\r?\n)+$/u,
- match = finalEOLs.exec(sourceCode.text),
- start = match.index,
- end = sourceCode.text.length;
+ match = finalEOLs.exec(sourceCode.text),
+ start = match.index,
+ end = sourceCode.text.length;
return fixer.replaceTextRange([start, end], "");
}
-
});
}
}
};
}
-
};
/***/ }),
-/* 655 */
+/* 681 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to flag statements that use != and == instead of !== and ===
* @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require the use of `===` and `!==`",
recommended: false,
- url: "https://eslint.org/docs/rules/eqeqeq"
+ url: "https://eslint.org/docs/latest/rules/eqeqeq"
},
schema: {
anyOf: [{
unexpected: "Expected '{{expectedOperator}}' and instead saw '{{actualOperator}}'."
}
},
-
create(context) {
const config = context.options[0] || "always";
const options = context.options[1] || {};
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
const nullOption = config === "always" ? options.null || "always" : "ignore";
const enforceRuleForNull = nullOption === "always";
const enforceInverseRuleForNull = nullOption === "never";
+
/**
* Checks if an expression is a typeof expression
* @param {ASTNode} node The node to check
* @returns {boolean} if the node is a typeof expression
*/
-
function isTypeOf(node) {
return node.type === "UnaryExpression" && node.operator === "typeof";
}
+
/**
* Checks if either operand of a binary expression is a typeof operation
* @param {ASTNode} node The node to check
* @returns {boolean} if one of the operands is typeof
* @private
*/
-
-
function isTypeOfBinary(node) {
return isTypeOf(node.left) || isTypeOf(node.right);
}
+
/**
* Checks if operands are literals of the same type (via typeof)
* @param {ASTNode} node The node to check
* @returns {boolean} if operands are of same type
* @private
*/
-
-
function areLiteralsAndSameType(node) {
return node.left.type === "Literal" && node.right.type === "Literal" && typeof node.left.value === typeof node.right.value;
}
+
/**
* Checks if one of the operands is a literal null
* @param {ASTNode} node The node to check
* @returns {boolean} if operands are null
* @private
*/
-
-
function isNullCheck(node) {
return astUtils.isNullLiteral(node.right) || astUtils.isNullLiteral(node.left);
}
+
/**
* Reports a message for this rule.
* @param {ASTNode} node The binary expression node that was checked
* @returns {void}
* @private
*/
-
-
function report(node, expectedOperator) {
const operatorToken = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
context.report({
expectedOperator,
actualOperator: node.operator
},
-
fix(fixer) {
// If the comparison is a `typeof` comparison or both sides are literals with the same type, then it's safe to fix.
if (isTypeOfBinary(node) || areLiteralsAndSameType(node)) {
return fixer.replaceText(operatorToken, expectedOperator);
}
-
return null;
}
-
});
}
-
return {
BinaryExpression(node) {
const isNull = isNullCheck(node);
-
if (node.operator !== "==" && node.operator !== "!=") {
if (enforceInverseRuleForNull && isNull) {
report(node, node.operator.slice(0, -1));
}
-
return;
}
-
if (config === "smart" && (isTypeOfBinary(node) || areLiteralsAndSameType(node) || isNull)) {
return;
}
-
if (!enforceRuleForNull && isNull) {
return;
}
-
report(node, `${node.operator}=`);
}
-
};
}
-
};
/***/ }),
-/* 656 */
+/* 682 */
/***/ ((module) => {
"use strict";
* @fileoverview enforce "for" loop update clause moving the counter in the right direction.(for-direction)
* @author Aladdin-ADD<hh_2013@foxmail.com>
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "problem",
docs: {
- description: "Enforce \"for\" loop update clause moving the counter in the right direction.",
+ description: "Enforce \"for\" loop update clause moving the counter in the right direction",
recommended: true,
- url: "https://eslint.org/docs/rules/for-direction"
+ url: "https://eslint.org/docs/latest/rules/for-direction"
},
fixable: null,
schema: [],
incorrectDirection: "The update clause in this loop moves the variable in the wrong direction."
}
},
-
create(context) {
/**
* report an error.
messageId: "incorrectDirection"
});
}
+
/**
* check the right side of the assignment
* @param {ASTNode} update UpdateExpression to check
* @param {int} dir expected direction that could either be turned around or invalidated
* @returns {int} return dir, the negated dir or zero if it's not clear for identifiers
*/
-
-
function getRightDirection(update, dir) {
if (update.right.type === "UnaryExpression") {
if (update.right.operator === "-") {
} else if (update.right.type === "Identifier") {
return 0;
}
-
return dir;
}
+
/**
* check UpdateExpression add/sub the counter
* @param {ASTNode} update UpdateExpression to check
* @param {string} counter variable name to check
* @returns {int} if add return 1, if sub return -1, if nochange, return 0
*/
-
-
function getUpdateDirection(update, counter) {
if (update.argument.type === "Identifier" && update.argument.name === counter) {
if (update.operator === "++") {
return 1;
}
-
if (update.operator === "--") {
return -1;
}
}
-
return 0;
}
+
/**
* check AssignmentExpression add/sub the counter
* @param {ASTNode} update AssignmentExpression to check
* @param {string} counter variable name to check
* @returns {int} if add return 1, if sub return -1, if nochange, return 0
*/
-
-
function getAssignmentDirection(update, counter) {
if (update.left.name === counter) {
if (update.operator === "+=") {
return getRightDirection(update, 1);
}
-
if (update.operator === "-=") {
return getRightDirection(update, -1);
}
}
-
return 0;
}
-
return {
ForStatement(node) {
if (node.test && node.test.type === "BinaryExpression" && node.test.left.type === "Identifier" && node.update) {
const operator = node.test.operator;
const update = node.update;
let wrongDirection;
-
if (operator === "<" || operator === "<=") {
wrongDirection = -1;
} else if (operator === ">" || operator === ">=") {
} else {
return;
}
-
if (update.type === "UpdateExpression") {
if (getUpdateDirection(update, counter) === wrongDirection) {
report(node);
}
}
}
-
};
}
-
};
/***/ }),
-/* 657 */
+/* 683 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to control spacing within function calls
* @author Matt DuVall <http://www.mattduvall.com>
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Require or disallow spacing between function identifiers and their invocations",
recommended: false,
- url: "https://eslint.org/docs/rules/func-call-spacing"
+ url: "https://eslint.org/docs/latest/rules/func-call-spacing"
},
fixable: "whitespace",
schema: {
missing: "Missing space between function name and paren."
}
},
-
create(context) {
const never = context.options[0] !== "always";
const allowNewlines = !never && context.options[1] && context.options[1].allowNewlines;
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
const text = sourceCode.getText();
+
/**
* Check if open space is present in a function name
* @param {ASTNode} node node to evaluate
* @returns {void}
* @private
*/
-
function checkSpacing(node, leftToken, rightToken) {
const textBetweenTokens = text.slice(leftToken.range[1], rightToken.range[0]).replace(/\/\*.*?\*\//gu, "");
const hasWhitespace = /\s/u.test(textBetweenTokens);
const hasNewline = hasWhitespace && astUtils.LINEBREAK_MATCHER.test(textBetweenTokens);
+
/*
* never allowNewlines hasWhitespace hasNewline message
* F F F F Missing space between function name and paren.
}
},
messageId: "unexpectedWhitespace",
-
fix(fixer) {
// Don't remove comments.
if (sourceCode.commentsExistBetween(leftToken, rightToken)) {
return null;
- } // If `?.` exists, it doesn't hide no-unexpected-multiline errors
-
+ }
+ // If `?.` exists, it doesn't hide no-unexpected-multiline errors
if (node.optional) {
return fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], "?.");
}
+
/*
* Only autofix if there is no newline
* https://github.com/eslint/eslint/issues/7787
*/
-
-
if (hasNewline) {
return null;
}
-
return fixer.removeRange([leftToken.range[1], rightToken.range[0]]);
}
-
});
} else if (!never && !hasWhitespace) {
context.report({
end: rightToken.loc.start
},
messageId: "missing",
-
fix(fixer) {
if (node.optional) {
return null; // Not sure if inserting a space to either before/after `?.` token.
return fixer.insertTextBefore(rightToken, " ");
}
-
});
} else if (!never && !allowNewlines && hasNewline) {
context.report({
end: rightToken.loc.start
},
messageId: "unexpectedNewline",
-
fix(fixer) {
/*
* Only autofix if there is no newline
*/
if (!node.optional) {
return null;
- } // Don't remove comments.
-
+ }
+ // Don't remove comments.
if (sourceCode.commentsExistBetween(leftToken, rightToken)) {
return null;
}
-
const range = [leftToken.range[1], rightToken.range[0]];
const qdToken = sourceCode.getTokenAfter(leftToken);
-
if (qdToken.range[0] === leftToken.range[1]) {
return fixer.replaceTextRange(range, "?. ");
}
-
if (qdToken.range[1] === rightToken.range[0]) {
return fixer.replaceTextRange(range, " ?.");
}
-
return fixer.replaceTextRange(range, " ?. ");
}
-
});
}
}
-
return {
"CallExpression, NewExpression"(node) {
const lastToken = sourceCode.getLastToken(node);
const lastCalleeToken = sourceCode.getLastToken(node.callee);
const parenToken = sourceCode.getFirstTokenBetween(lastCalleeToken, lastToken, astUtils.isOpeningParenToken);
- const prevToken = parenToken && sourceCode.getTokenBefore(parenToken, astUtils.isNotQuestionDotToken); // Parens in NewExpression are optional
+ const prevToken = parenToken && sourceCode.getTokenBefore(parenToken, astUtils.isNotQuestionDotToken);
+ // Parens in NewExpression are optional
if (!(parenToken && parenToken.range[1] < node.range[1])) {
return;
}
-
checkSpacing(node, prevToken, parenToken);
},
-
ImportExpression(node) {
const leftToken = sourceCode.getFirstToken(node);
const rightToken = sourceCode.getTokenAfter(leftToken);
checkSpacing(node, leftToken, rightToken);
}
-
};
}
-
};
/***/ }),
-/* 658 */
+/* 684 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to require function names to match the name of the variable or property to which they are assigned.
* @author Annie Zhang, Pavel Strashkin
*/
- //--------------------------------------------------------------------------
+
+
+
+//--------------------------------------------------------------------------
// Requirements
//--------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const esutils = __webpack_require__(640);
-const astUtils = __webpack_require__(618);
-
-const esutils = __webpack_require__(619); //--------------------------------------------------------------------------
+//--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
* @param {ASTNode} pattern The left side of the AssignmentExpression
* @returns {boolean} True if the pattern is `module.exports` or `module["exports"]`
*/
-
-
function isModuleExports(pattern) {
if (pattern.type === "MemberExpression" && pattern.object.type === "Identifier" && pattern.object.name === "module") {
// module.exports
if (pattern.property.type === "Identifier" && pattern.property.name === "exports") {
return true;
- } // module["exports"]
-
+ }
+ // module["exports"]
if (pattern.property.type === "Literal" && pattern.property.value === "exports") {
return true;
}
}
-
return false;
}
+
/**
* Determines if a string name is a valid identifier
* @param {string} name The string to be checked
* @param {int} ecmaVersion The ECMAScript version if specified in the parserOptions config
* @returns {boolean} True if the string is a valid identifier
*/
-
-
function isIdentifier(name, ecmaVersion) {
- if (ecmaVersion >= 6) {
+ if (ecmaVersion >= 2015) {
return esutils.keyword.isIdentifierES6(name);
}
-
return esutils.keyword.isIdentifierES5(name);
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
-
const alwaysOrNever = {
enum: ["always", "never"]
};
},
additionalProperties: false
};
-/** @type {import('../shared/types').Rule} */
+/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require function names to match the name of the variable or property to which they are assigned",
recommended: false,
- url: "https://eslint.org/docs/rules/func-name-matching"
+ url: "https://eslint.org/docs/latest/rules/func-name-matching"
},
schema: {
anyOf: [{
notMatchVariable: "Function name `{{funcName}}` should not match variable name `{{name}}`."
}
},
-
create(context) {
const options = (typeof context.options[0] === "object" ? context.options[0] : context.options[1]) || {};
const nameMatches = typeof context.options[0] === "string" ? context.options[0] : "always";
const considerPropertyDescriptor = options.considerPropertyDescriptor;
const includeModuleExports = options.includeCommonJSModuleExports;
- const ecmaVersion = context.parserOptions && context.parserOptions.ecmaVersion ? context.parserOptions.ecmaVersion : 5;
+ const ecmaVersion = context.languageOptions.ecmaVersion;
+
/**
* Check whether node is a certain CallExpression.
* @param {string} objName object name
* @param {ASTNode} node The node to check
* @returns {boolean} `true` if node matches CallExpression
*/
-
function isPropertyCall(objName, funcName, node) {
if (!node) {
return false;
}
-
return node.type === "CallExpression" && astUtils.isSpecificMemberAccess(node.callee, objName, funcName);
}
+
/**
* Compares identifiers based on the nameMatches option
* @param {string} x the first identifier
* @param {string} y the second identifier
* @returns {boolean} whether the two identifiers should warn.
*/
-
-
function shouldWarn(x, y) {
return nameMatches === "always" && x !== y || nameMatches === "never" && x === y;
}
+
/**
* Reports
* @param {ASTNode} node The node to report
* @param {boolean} isProp True if the reported node is a property assignment
* @returns {void}
*/
-
-
function report(node, name, funcName, isProp) {
let messageId;
-
if (nameMatches === "always" && isProp) {
messageId = "matchProperty";
} else if (nameMatches === "always") {
} else {
messageId = "notMatchVariable";
}
-
context.report({
node,
messageId,
}
});
}
+
/**
* Determines whether a given node is a string literal
* @param {ASTNode} node The node to check
* @returns {boolean} `true` if the node is a string literal
*/
-
-
function isStringLiteral(node) {
return node.type === "Literal" && typeof node.value === "string";
- } //--------------------------------------------------------------------------
+ }
+
+ //--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
-
return {
VariableDeclarator(node) {
if (!node.init || node.init.type !== "FunctionExpression" || node.id.type !== "Identifier") {
return;
}
-
if (node.init.id && shouldWarn(node.id.name, node.init.id.name)) {
report(node, node.id.name, node.init.id.name, false);
}
},
-
AssignmentExpression(node) {
if (node.right.type !== "FunctionExpression" || node.left.computed && node.left.property.type !== "Literal" || !includeModuleExports && isModuleExports(node.left) || node.left.type !== "Identifier" && node.left.type !== "MemberExpression") {
return;
}
-
const isProp = node.left.type === "MemberExpression";
const name = isProp ? astUtils.getStaticPropertyName(node.left) : node.left.name;
-
if (node.right.id && name && isIdentifier(name) && shouldWarn(name, node.right.id.name)) {
report(node, name, node.right.id.name, isProp);
}
},
-
"Property, PropertyDefinition[value]"(node) {
if (!(node.value.type === "FunctionExpression" && node.value.id)) {
return;
}
-
if (node.key.type === "Identifier" && !node.computed) {
const functionName = node.value.id.name;
let propertyName = node.key.name;
-
if (considerPropertyDescriptor && propertyName === "value" && node.parent.type === "ObjectExpression") {
if (isPropertyCall("Object", "defineProperty", node.parent.parent) || isPropertyCall("Reflect", "defineProperty", node.parent.parent)) {
const property = node.parent.parent.arguments[1];
-
if (isStringLiteral(property) && shouldWarn(property.value, functionName)) {
report(node, property.value, functionName, true);
}
} else if (isPropertyCall("Object", "defineProperties", node.parent.parent.parent.parent)) {
propertyName = node.parent.parent.key.name;
-
if (!node.parent.parent.computed && shouldWarn(propertyName, functionName)) {
report(node, propertyName, functionName, true);
}
} else if (isPropertyCall("Object", "create", node.parent.parent.parent.parent)) {
propertyName = node.parent.parent.key.name;
-
if (!node.parent.parent.computed && shouldWarn(propertyName, functionName)) {
report(node, propertyName, functionName, true);
}
} else if (shouldWarn(propertyName, functionName)) {
report(node, propertyName, functionName, true);
}
-
return;
}
-
if (isStringLiteral(node.key) && isIdentifier(node.key.value, ecmaVersion) && shouldWarn(node.key.value, node.value.id.name)) {
report(node, node.key.value, node.value.id.name, true);
}
}
-
};
}
-
};
/***/ }),
-/* 659 */
+/* 685 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to warn when a function expression does not have a name.
* @author Kyle T. Nunery
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618);
/**
* Checks whether or not a given variable is a function name.
* @param {eslint-scope.Variable} variable A variable to check.
* @returns {boolean} `true` if the variable is a function name.
*/
-
-
function isFunctionName(variable) {
return variable && variable.defs[0].type === "FunctionName";
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require or disallow named `function` expressions",
recommended: false,
- url: "https://eslint.org/docs/rules/func-names"
+ url: "https://eslint.org/docs/latest/rules/func-names"
},
schema: {
definitions: {
named: "Unexpected named {{name}}."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
+
/**
* Returns the config option for the given node.
* @param {ASTNode} node A node to get the config for.
* @returns {string} The config option.
*/
-
function getConfigForNode(node) {
if (node.generator && context.options.length > 1 && context.options[1].generators) {
return context.options[1].generators;
}
-
return context.options[0] || "always";
}
+
/**
* Determines whether the current FunctionExpression node is a get, set, or
* shorthand method in an object literal or a class.
* @param {ASTNode} node A node to check.
* @returns {boolean} True if the node is a get, set, or shorthand method.
*/
-
-
function isObjectOrClassMethod(node) {
const parent = node.parent;
return parent.type === "MethodDefinition" || parent.type === "Property" && (parent.method || parent.kind === "get" || parent.kind === "set");
}
+
/**
* Determines whether the current FunctionExpression node has a name that would be
* inferred from context in a conforming ES6 environment.
* @param {ASTNode} node A node to check.
* @returns {boolean} True if the node would have a name assigned automatically.
*/
-
-
function hasInferredName(node) {
const parent = node.parent;
return isObjectOrClassMethod(node) || parent.type === "VariableDeclarator" && parent.id.type === "Identifier" && parent.init === node || parent.type === "Property" && parent.value === node || parent.type === "PropertyDefinition" && parent.value === node || parent.type === "AssignmentExpression" && parent.left.type === "Identifier" && parent.right === node || parent.type === "AssignmentPattern" && parent.left.type === "Identifier" && parent.right === node;
}
+
/**
* Reports that an unnamed function should be named
* @param {ASTNode} node The node to report in the event of an error.
* @returns {void}
*/
-
-
function reportUnexpectedUnnamedFunction(node) {
context.report({
node,
}
});
}
+
/**
* Reports that a named function should be unnamed
* @param {ASTNode} node The node to report in the event of an error.
* @returns {void}
*/
-
-
function reportUnexpectedNamedFunction(node) {
context.report({
node,
}
});
}
+
/**
* The listener for function nodes.
* @param {ASTNode} node function node
* @returns {void}
*/
-
-
function handleFunction(node) {
// Skip recursive functions.
- const nameVar = context.getDeclaredVariables(node)[0];
-
+ const nameVar = sourceCode.getDeclaredVariables(node)[0];
if (isFunctionName(nameVar) && nameVar.references.length > 0) {
return;
}
-
const hasName = Boolean(node.id && node.id.name);
const config = getConfigForNode(node);
-
if (config === "never") {
if (hasName && node.type !== "FunctionDeclaration") {
reportUnexpectedNamedFunction(node);
}
}
}
-
return {
"FunctionExpression:exit": handleFunction,
"ExportDefaultDeclaration > FunctionDeclaration": handleFunction
};
}
-
};
/***/ }),
-/* 660 */
+/* 686 */
/***/ ((module) => {
"use strict";
* @fileoverview Rule to enforce a particular function style
* @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce the consistent use of either `function` declarations or expressions",
recommended: false,
- url: "https://eslint.org/docs/rules/func-style"
+ url: "https://eslint.org/docs/latest/rules/func-style"
},
schema: [{
enum: ["declaration", "expression"]
declaration: "Expected a function declaration."
}
},
-
create(context) {
const style = context.options[0],
- allowArrowFunctions = context.options[1] && context.options[1].allowArrowFunctions,
- enforceDeclarations = style === "declaration",
- stack = [];
+ allowArrowFunctions = context.options[1] && context.options[1].allowArrowFunctions,
+ enforceDeclarations = style === "declaration",
+ stack = [];
const nodesToCheck = {
FunctionDeclaration(node) {
stack.push(false);
-
if (!enforceDeclarations && node.parent.type !== "ExportDefaultDeclaration") {
context.report({
node,
});
}
},
-
"FunctionDeclaration:exit"() {
stack.pop();
},
-
FunctionExpression(node) {
stack.push(false);
-
if (enforceDeclarations && node.parent.type === "VariableDeclarator") {
context.report({
node: node.parent,
});
}
},
-
"FunctionExpression:exit"() {
stack.pop();
},
-
ThisExpression() {
if (stack.length > 0) {
stack[stack.length - 1] = true;
}
}
-
};
-
if (!allowArrowFunctions) {
nodesToCheck.ArrowFunctionExpression = function () {
stack.push(false);
};
-
nodesToCheck["ArrowFunctionExpression:exit"] = function (node) {
const hasThisExpr = stack.pop();
-
if (enforceDeclarations && !hasThisExpr && node.parent.type === "VariableDeclarator") {
context.report({
node: node.parent,
}
};
}
-
return nodesToCheck;
}
-
};
/***/ }),
-/* 661 */
+/* 687 */
/***/ ((module) => {
"use strict";
* @fileoverview Rule to enforce line breaks between arguments of a function call
* @author Alexey Gonchar <https://github.com/finico>
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce line breaks between arguments of a function call",
recommended: false,
- url: "https://eslint.org/docs/rules/function-call-argument-newline"
+ url: "https://eslint.org/docs/latest/rules/function-call-argument-newline"
},
fixable: "whitespace",
schema: [{
missingLineBreak: "There should be a line break after this argument."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
const checkers = {
unexpected: {
messageId: "unexpectedLineBreak",
createFix: (token, tokenBefore) => fixer => fixer.replaceTextRange([tokenBefore.range[1], token.range[0]], "\n")
}
};
+
/**
* Check all arguments for line breaks in the CallExpression
* @param {CallExpression} node node to evaluate
* @returns {void}
* @private
*/
-
function checkArguments(node, checker) {
for (let i = 1; i < node.arguments.length; i++) {
const prevArgToken = sourceCode.getLastToken(node.arguments[i - 1]);
const currentArgToken = sourceCode.getFirstToken(node.arguments[i]);
-
if (checker.check(prevArgToken, currentArgToken)) {
const tokenBefore = sourceCode.getTokenBefore(currentArgToken, {
includeComments: true
}
}
}
+
/**
* Check if open space is present in a function name
* @param {CallExpression} node node to evaluate
* @returns {void}
* @private
*/
-
-
function check(node) {
if (node.arguments.length < 2) {
return;
}
-
const option = context.options[0] || "always";
-
if (option === "never") {
checkArguments(node, checkers.unexpected);
} else if (option === "always") {
} else if (option === "consistent") {
const firstArgToken = sourceCode.getLastToken(node.arguments[0]);
const secondArgToken = sourceCode.getFirstToken(node.arguments[1]);
-
if (firstArgToken.loc.end.line === secondArgToken.loc.start.line) {
checkArguments(node, checkers.unexpected);
} else {
}
}
}
-
return {
CallExpression: check,
NewExpression: check
};
}
-
};
/***/ }),
-/* 662 */
+/* 688 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview enforce consistent line breaks inside function parentheses
* @author Teddy Katz
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent line breaks inside function parentheses",
recommended: false,
- url: "https://eslint.org/docs/rules/function-paren-newline"
+ url: "https://eslint.org/docs/latest/rules/function-paren-newline"
},
fixable: "whitespace",
schema: [{
unexpectedAfter: "Unexpected newline after '('."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
const rawOption = context.options[0] || "multiline";
const multilineOption = rawOption === "multiline";
const multilineArgumentsOption = rawOption === "multiline-arguments";
const consistentOption = rawOption === "consistent";
let minItems;
-
if (typeof rawOption === "object") {
minItems = rawOption.minItems;
} else if (rawOption === "always") {
minItems = Infinity;
} else {
minItems = null;
- } //----------------------------------------------------------------------
+ }
+
+ //----------------------------------------------------------------------
// Helpers
//----------------------------------------------------------------------
* @param {boolean} hasLeftNewline `true` if the left paren has a newline in the current code.
* @returns {boolean} `true` if there should be newlines inside the function parens
*/
-
-
function shouldHaveNewlines(elements, hasLeftNewline) {
if (multilineArgumentsOption && elements.length === 1) {
return hasLeftNewline;
}
-
if (multilineOption || multilineArgumentsOption) {
return elements.some((element, index) => index !== elements.length - 1 && element.loc.end.line !== elements[index + 1].loc.start.line);
}
-
if (consistentOption) {
return hasLeftNewline;
}
-
return elements.length >= minItems;
}
+
/**
* Validates parens
* @param {Object} parens An object with keys `leftParen` for the left paren token, and `rightParen` for the right paren token
* @param {ASTNode[]} elements The arguments or parameters in the list
* @returns {void}
*/
-
-
function validateParens(parens, elements) {
const leftParen = parens.leftParen;
const rightParen = parens.rightParen;
const hasLeftNewline = !astUtils.isTokenOnSameLine(leftParen, tokenAfterLeftParen);
const hasRightNewline = !astUtils.isTokenOnSameLine(tokenBeforeRightParen, rightParen);
const needsNewlines = shouldHaveNewlines(elements, hasLeftNewline);
-
if (hasLeftNewline && !needsNewlines) {
context.report({
node: leftParen,
messageId: "unexpectedAfter",
-
fix(fixer) {
- return sourceCode.getText().slice(leftParen.range[1], tokenAfterLeftParen.range[0]).trim() // If there is a comment between the ( and the first element, don't do a fix.
+ return sourceCode.getText().slice(leftParen.range[1], tokenAfterLeftParen.range[0]).trim()
+
+ // If there is a comment between the ( and the first element, don't do a fix.
? null : fixer.removeRange([leftParen.range[1], tokenAfterLeftParen.range[0]]);
}
-
});
} else if (!hasLeftNewline && needsNewlines) {
context.report({
fix: fixer => fixer.insertTextAfter(leftParen, "\n")
});
}
-
if (hasRightNewline && !needsNewlines) {
context.report({
node: rightParen,
messageId: "unexpectedBefore",
-
fix(fixer) {
- return sourceCode.getText().slice(tokenBeforeRightParen.range[1], rightParen.range[0]).trim() // If there is a comment between the last element and the ), don't do a fix.
+ return sourceCode.getText().slice(tokenBeforeRightParen.range[1], rightParen.range[0]).trim()
+
+ // If there is a comment between the last element and the ), don't do a fix.
? null : fixer.removeRange([tokenBeforeRightParen.range[1], rightParen.range[0]]);
}
-
});
} else if (!hasRightNewline && needsNewlines) {
context.report({
});
}
}
+
/**
* Validates a list of arguments or parameters
* @param {Object} parens An object with keys `leftParen` for the left paren token, and `rightParen` for the right paren token
* @param {ASTNode[]} elements The arguments or parameters in the list
* @returns {void}
*/
-
-
function validateArguments(parens, elements) {
const leftParen = parens.leftParen;
const tokenAfterLeftParen = sourceCode.getTokenAfter(leftParen);
const hasLeftNewline = !astUtils.isTokenOnSameLine(leftParen, tokenAfterLeftParen);
const needsNewlines = shouldHaveNewlines(elements, hasLeftNewline);
-
for (let i = 0; i <= elements.length - 2; i++) {
const currentElement = elements[i];
const nextElement = elements[i + 1];
const hasNewLine = currentElement.loc.end.line !== nextElement.loc.start.line;
-
if (!hasNewLine && needsNewlines) {
context.report({
node: currentElement,
}
}
}
+
/**
* Gets the left paren and right paren tokens of a node.
* @param {ASTNode} node The node with parens
* Can also return `null` if an expression has no parens (e.g. a NewExpression with no arguments, or an ArrowFunctionExpression
* with a single parameter)
*/
-
-
function getParenTokens(node) {
switch (node.type) {
case "NewExpression":
leftParen: sourceCode.getTokenAfter(node.callee, astUtils.isOpeningParenToken),
rightParen: sourceCode.getLastToken(node)
};
-
case "FunctionDeclaration":
case "FunctionExpression":
{
rightParen
};
}
-
case "ArrowFunctionExpression":
{
const firstToken = sourceCode.getFirstToken(node, {
skip: node.async ? 1 : 0
});
-
if (!astUtils.isOpeningParenToken(firstToken)) {
// If the ArrowFunctionExpression has a single param without parens, return null.
return null;
}
-
const rightParen = node.params.length ? sourceCode.getTokenAfter(node.params[node.params.length - 1], astUtils.isClosingParenToken) : sourceCode.getTokenAfter(firstToken);
return {
leftParen: firstToken,
rightParen
};
}
-
case "ImportExpression":
{
const leftParen = sourceCode.getFirstToken(node, 1);
rightParen
};
}
-
default:
throw new TypeError(`unexpected node with type ${node.type}`);
}
- } //----------------------------------------------------------------------
+ }
+
+ //----------------------------------------------------------------------
// Public
//----------------------------------------------------------------------
-
return {
[["ArrowFunctionExpression", "CallExpression", "FunctionDeclaration", "FunctionExpression", "ImportExpression", "NewExpression"]](node) {
const parens = getParenTokens(node);
let params;
-
if (node.type === "ImportExpression") {
params = [node.source];
} else if (astUtils.isFunction(node)) {
} else {
params = node.arguments;
}
-
if (parens) {
validateParens(parens, params);
-
if (multilineArgumentsOption) {
validateArguments(parens, params);
}
}
}
-
};
}
-
};
/***/ }),
-/* 663 */
+/* 689 */
/***/ ((module) => {
"use strict";
* @fileoverview Rule to check the spacing around the * in generator functions.
* @author Jamund Ferguson
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
-
const OVERRIDE_SCHEMA = {
oneOf: [{
enum: ["before", "after", "both", "neither"]
additionalProperties: false
}]
};
-/** @type {import('../shared/types').Rule} */
+/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent spacing around `*` operators in generator functions",
recommended: false,
- url: "https://eslint.org/docs/rules/generator-star-spacing"
+ url: "https://eslint.org/docs/latest/rules/generator-star-spacing"
},
fixable: "whitespace",
schema: [{
unexpectedAfter: "Unexpected space after *."
}
},
-
create(context) {
const optionDefinitions = {
before: {
after: false
}
};
+
/**
* Returns resolved option definitions based on an option and defaults
* @param {any} option The option object or string value
* @param {Object} defaults The defaults to use if options are not present
* @returns {Object} the resolved object definition
*/
-
function optionToDefinition(option, defaults) {
if (!option) {
return defaults;
}
-
return typeof option === "string" ? optionDefinitions[option] : Object.assign({}, defaults, option);
}
-
const modes = function (option) {
const defaults = optionToDefinition(option, optionDefinitions.before);
return {
method: optionToDefinition(option.method, defaults)
};
}(context.options[0] || {});
+ const sourceCode = context.sourceCode;
- const sourceCode = context.getSourceCode();
/**
* Checks if the given token is a star token or not.
* @param {Token} token The token to check.
* @returns {boolean} `true` if the token is a star token.
*/
-
function isStarToken(token) {
return token.value === "*" && token.type === "Punctuator";
}
+
/**
* Gets the generator star token of the given function node.
* @param {ASTNode} node The function node to get.
* @returns {Token} Found star token.
*/
-
-
function getStarToken(node) {
return sourceCode.getFirstToken(node.parent.method || node.parent.type === "MethodDefinition" ? node.parent : node, isStarToken);
}
+
/**
* capitalize a given string.
* @param {string} str the given string.
* @returns {string} the capitalized string.
*/
-
-
function capitalize(str) {
return str[0].toUpperCase() + str.slice(1);
}
+
/**
* Checks the spacing between two tokens before or after the star token.
* @param {string} kind Either "named", "anonymous", or "method"
* token if side is "after".
* @returns {void}
*/
-
-
function checkSpacing(kind, side, leftToken, rightToken) {
if (!!(rightToken.range[0] - leftToken.range[1]) !== modes[kind][side]) {
const after = leftToken.value === "*";
context.report({
node,
messageId,
-
fix(fixer) {
if (spaceRequired) {
if (after) {
return fixer.insertTextAfter(node, " ");
}
-
return fixer.insertTextBefore(node, " ");
}
-
return fixer.removeRange([leftToken.range[1], rightToken.range[0]]);
}
-
});
}
}
+
/**
* Enforces the spacing around the star if node is a generator function.
* @param {ASTNode} node A function expression or declaration node.
* @returns {void}
*/
-
-
function checkFunction(node) {
if (!node.generator) {
return;
}
-
const starToken = getStarToken(node);
const prevToken = sourceCode.getTokenBefore(starToken);
const nextToken = sourceCode.getTokenAfter(starToken);
let kind = "named";
-
if (node.parent.type === "MethodDefinition" || node.parent.type === "Property" && node.parent.method) {
kind = "method";
} else if (!node.id) {
kind = "anonymous";
- } // Only check before when preceded by `function`|`static` keyword
-
+ }
+ // Only check before when preceded by `function`|`static` keyword
if (!(kind === "method" && starToken === sourceCode.getFirstToken(node.parent))) {
checkSpacing(kind, "before", prevToken, starToken);
}
-
checkSpacing(kind, "after", starToken, nextToken);
}
-
return {
FunctionDeclaration: checkFunction,
FunctionExpression: checkFunction
};
}
-
};
/***/ }),
-/* 664 */
+/* 690 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Enforces that a return statement is present in property getters.
* @author Aladdin-ADD(hh_2013@foxmail.com)
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
-
-
const TARGET_NODE_TYPE = /^(?:Arrow)?FunctionExpression$/u;
+
/**
* Checks a given code path segment is reachable.
* @param {CodePathSegment} segment A segment to check.
* @returns {boolean} `true` if the segment is reachable.
*/
-
function isReachable(segment) {
return segment.reachable;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "problem",
docs: {
description: "Enforce `return` statements in getters",
recommended: true,
- url: "https://eslint.org/docs/rules/getter-return"
+ url: "https://eslint.org/docs/latest/rules/getter-return"
},
fixable: null,
schema: [{
expectedAlways: "Expected {{name}} to always return a value."
}
},
-
create(context) {
const options = context.options[0] || {
allowImplicit: false
};
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
let funcInfo = {
upper: null,
codePath: null,
shouldCheck: false,
node: null
};
+
/**
* Checks whether or not the last code path segment is reachable.
* Then reports this function if the segment is reachable.
* @param {ASTNode} node A node to check.
* @returns {void}
*/
-
function checkLastSegment(node) {
if (funcInfo.shouldCheck && funcInfo.codePath.currentSegments.some(isReachable)) {
context.report({
});
}
}
+
/**
* Checks whether a node means a getter function.
* @param {ASTNode} node a node to check.
* @returns {boolean} if node means a getter, return true; else return false.
*/
-
-
function isGetter(node) {
const parent = node.parent;
-
if (TARGET_NODE_TYPE.test(node.type) && node.body.type === "BlockStatement") {
if (parent.kind === "get") {
return true;
}
-
if (parent.type === "Property" && astUtils.getStaticPropertyName(parent) === "get" && parent.parent.type === "ObjectExpression") {
- // Object.defineProperty()
- if (parent.parent.parent.type === "CallExpression" && astUtils.getStaticPropertyName(parent.parent.parent.callee) === "defineProperty") {
- return true;
- } // Object.defineProperties()
-
+ // Object.defineProperty() or Reflect.defineProperty()
+ if (parent.parent.parent.type === "CallExpression") {
+ const callNode = parent.parent.parent.callee;
+ if (astUtils.isSpecificMemberAccess(callNode, "Object", "defineProperty") || astUtils.isSpecificMemberAccess(callNode, "Reflect", "defineProperty")) {
+ return true;
+ }
+ }
- if (parent.parent.parent.type === "Property" && parent.parent.parent.parent.type === "ObjectExpression" && parent.parent.parent.parent.parent.type === "CallExpression" && astUtils.getStaticPropertyName(parent.parent.parent.parent.parent.callee) === "defineProperties") {
- return true;
+ // Object.defineProperties() or Object.create()
+ if (parent.parent.parent.type === "Property" && parent.parent.parent.parent.type === "ObjectExpression" && parent.parent.parent.parent.parent.type === "CallExpression") {
+ const callNode = parent.parent.parent.parent.parent.callee;
+ return astUtils.isSpecificMemberAccess(callNode, "Object", "defineProperties") || astUtils.isSpecificMemberAccess(callNode, "Object", "create");
}
}
}
-
return false;
}
-
return {
// Stacks this function's information.
onCodePathStart(codePath, node) {
node
};
},
-
// Pops this function's information.
onCodePathEnd() {
funcInfo = funcInfo.upper;
},
-
// Checks the return statement is valid.
ReturnStatement(node) {
if (funcInfo.shouldCheck) {
- funcInfo.hasReturn = true; // if allowImplicit: false, should also check node.argument
+ funcInfo.hasReturn = true;
+ // if allowImplicit: false, should also check node.argument
if (!options.allowImplicit && !node.argument) {
context.report({
node,
}
}
},
-
// Reports a given function if the last path is reachable.
"FunctionExpression:exit": checkLastSegment,
"ArrowFunctionExpression:exit": checkLastSegment
};
}
-
};
/***/ }),
-/* 665 */
+/* 691 */
/***/ ((module) => {
"use strict";
*/
+
const ACCEPTABLE_PARENTS = new Set(["AssignmentExpression", "VariableDeclarator", "MemberExpression", "ExpressionStatement", "CallExpression", "ConditionalExpression", "Program", "VariableDeclaration", "ChainExpression"]);
+
/**
* Finds the eslint-scope reference in the given scope.
* @param {Object} scope The scope to search.
* @param {ASTNode} node The identifier node.
* @returns {Reference|null} Returns the found reference or null if none were found.
*/
-
function findReference(scope, node) {
const references = scope.references.filter(reference => reference.identifier.range[0] === node.range[0] && reference.identifier.range[1] === node.range[1]);
-
if (references.length === 1) {
return references[0];
}
- /* c8 ignore next */
-
+ /* c8 ignore next */
return null;
}
+
/**
* Checks if the given identifier node is shadowed in the given scope.
* @param {Object} scope The current scope.
* @param {ASTNode} node The identifier node to check.
* @returns {boolean} Whether or not the name is shadowed.
*/
-
-
function isShadowed(scope, node) {
const reference = findReference(scope, node);
return reference && reference.resolved && reference.resolved.defs.length > 0;
}
-/** @type {import('../shared/types').Rule} */
-
+/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
deprecated: true,
docs: {
description: "Require `require()` calls to be placed at top-level module scope",
recommended: false,
- url: "https://eslint.org/docs/rules/global-require"
+ url: "https://eslint.org/docs/latest/rules/global-require"
},
schema: [],
messages: {
unexpected: "Unexpected require()."
}
},
-
create(context) {
+ const sourceCode = context.sourceCode;
return {
CallExpression(node) {
- const currentScope = context.getScope();
-
+ const currentScope = sourceCode.getScope(node);
if (node.callee.name === "require" && !isShadowed(currentScope, node.callee)) {
- const isGoodRequire = context.getAncestors().every(parent => ACCEPTABLE_PARENTS.has(parent.type));
-
+ const isGoodRequire = sourceCode.getAncestors(node).every(parent => ACCEPTABLE_PARENTS.has(parent.type));
if (!isGoodRequire) {
context.report({
node,
}
}
}
-
};
}
-
};
/***/ }),
-/* 666 */
+/* 692 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @fileoverview Rule to require grouped accessor pairs in object literals and classes
* @author Milos Djermanovic
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Typedefs
//------------------------------------------------------------------------------
* @property {ASTNode[]} getters List of getter nodes.
* @property {ASTNode[]} setters List of setter nodes.
*/
+
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {Token[]} right Second list of tokens.
* @returns {boolean} `true` if the lists have same tokens.
*/
-
-
function areEqualTokenLists(left, right) {
if (left.length !== right.length) {
return false;
}
-
for (let i = 0; i < left.length; i++) {
const leftToken = left[i],
- rightToken = right[i];
-
+ rightToken = right[i];
if (leftToken.type !== rightToken.type || leftToken.value !== rightToken.value) {
return false;
}
}
-
return true;
}
+
/**
* Checks whether or not the given keys are equal.
* @param {Key} left First key.
* @param {Key} right Second key.
* @returns {boolean} `true` if the keys are equal.
*/
-
-
function areEqualKeys(left, right) {
if (typeof left === "string" && typeof right === "string") {
// Statically computed names.
return left === right;
}
-
if (Array.isArray(left) && Array.isArray(right)) {
// Token lists.
return areEqualTokenLists(left, right);
}
-
return false;
}
+
/**
* Checks whether or not a given node is of an accessor kind ('get' or 'set').
* @param {ASTNode} node A node to check.
* @returns {boolean} `true` if the node is of an accessor kind.
*/
-
-
function isAccessorKind(node) {
return node.kind === "get" || node.kind === "set";
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require grouped accessor pairs in object literals and classes",
recommended: false,
- url: "https://eslint.org/docs/rules/grouped-accessor-pairs"
+ url: "https://eslint.org/docs/latest/rules/grouped-accessor-pairs"
},
schema: [{
enum: ["anyOrder", "getBeforeSet", "setBeforeGet"]
invalidOrder: "Expected {{ latterName }} to be before {{ formerName }}."
}
},
-
create(context) {
const order = context.options[0] || "anyOrder";
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
+
/**
* Reports the given accessor pair.
* @param {string} messageId messageId to report.
* @returns {void}
* @private
*/
-
function report(messageId, formerNode, latterNode) {
context.report({
node: latterNode,
}
});
}
+
/**
* Creates a new `AccessorData` object for the given getter or setter node.
* @param {ASTNode} node A getter or setter node.
* @returns {AccessorData} New `AccessorData` object that contains the given node.
* @private
*/
-
-
function createAccessorData(node) {
const name = astUtils.getStaticPropertyName(node);
const key = name !== null ? name : sourceCode.getTokens(node.key);
setters: node.kind === "set" ? [node] : []
};
}
+
/**
* Merges the given `AccessorData` object into the given accessors list.
* @param {AccessorData[]} accessors The list to merge into.
* @returns {AccessorData[]} The same instance with the merged object.
* @private
*/
-
-
function mergeAccessorData(accessors, accessorData) {
const equalKeyElement = accessors.find(a => areEqualKeys(a.key, accessorData.key));
-
if (equalKeyElement) {
equalKeyElement.getters.push(...accessorData.getters);
equalKeyElement.setters.push(...accessorData.setters);
} else {
accessors.push(accessorData);
}
-
return accessors;
}
+
/**
* Checks accessor pairs in the given list of nodes.
* @param {ASTNode[]} nodes The list to check.
* @returns {void}
* @private
*/
-
-
function checkList(nodes, shouldCheck) {
const accessors = nodes.filter(shouldCheck).filter(isAccessorKind).map(createAccessorData).reduce(mergeAccessorData, []);
-
for (const {
getters,
setters
// Don't report accessor properties that have duplicate getters or setters.
if (getters.length === 1 && setters.length === 1) {
const [getter] = getters,
- [setter] = setters,
- getterIndex = nodes.indexOf(getter),
- setterIndex = nodes.indexOf(setter),
- formerNode = getterIndex < setterIndex ? getter : setter,
- latterNode = getterIndex < setterIndex ? setter : getter;
-
+ [setter] = setters,
+ getterIndex = nodes.indexOf(getter),
+ setterIndex = nodes.indexOf(setter),
+ formerNode = getterIndex < setterIndex ? getter : setter,
+ latterNode = getterIndex < setterIndex ? setter : getter;
if (Math.abs(getterIndex - setterIndex) > 1) {
report("notGrouped", formerNode, latterNode);
} else if (order === "getBeforeSet" && getterIndex > setterIndex || order === "setBeforeGet" && getterIndex < setterIndex) {
}
}
}
-
return {
ObjectExpression(node) {
checkList(node.properties, n => n.type === "Property");
},
-
ClassBody(node) {
checkList(node.body, n => n.type === "MethodDefinition" && !n.static);
checkList(node.body, n => n.type === "MethodDefinition" && n.static);
}
-
};
}
-
};
/***/ }),
-/* 667 */
+/* 693 */
/***/ ((module) => {
"use strict";
* @fileoverview Rule to flag for-in loops without if statements inside
* @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require `for-in` loops to include an `if` statement",
recommended: false,
- url: "https://eslint.org/docs/rules/guard-for-in"
+ url: "https://eslint.org/docs/latest/rules/guard-for-in"
},
schema: [],
messages: {
wrap: "The body of a for-in should be wrapped in an if statement to filter unwanted properties from the prototype."
}
},
-
create(context) {
return {
ForInStatement(node) {
- const body = node.body; // empty statement
+ const body = node.body;
+ // empty statement
if (body.type === "EmptyStatement") {
return;
- } // if statement
-
+ }
+ // if statement
if (body.type === "IfStatement") {
return;
- } // empty block
-
+ }
+ // empty block
if (body.type === "BlockStatement" && body.body.length === 0) {
return;
- } // block with just if statement
-
+ }
+ // block with just if statement
if (body.type === "BlockStatement" && body.body.length === 1 && body.body[0].type === "IfStatement") {
return;
- } // block that starts with if statement
-
+ }
+ // block that starts with if statement
if (body.type === "BlockStatement" && body.body.length >= 1 && body.body[0].type === "IfStatement") {
- const i = body.body[0]; // ... whose consequent is a continue
+ const i = body.body[0];
+ // ... whose consequent is a continue
if (i.consequent.type === "ContinueStatement") {
return;
- } // ... whose consequent is a block that contains only a continue
-
+ }
+ // ... whose consequent is a block that contains only a continue
if (i.consequent.type === "BlockStatement" && i.consequent.body.length === 1 && i.consequent.body[0].type === "ContinueStatement") {
return;
}
}
-
context.report({
node,
messageId: "wrap"
});
}
-
};
}
-
};
/***/ }),
-/* 668 */
+/* 694 */
/***/ ((module) => {
"use strict";
* @author Jamund Ferguson
* @deprecated in ESLint v7.0.0
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
deprecated: true,
docs: {
description: "Require error handling in callbacks",
recommended: false,
- url: "https://eslint.org/docs/rules/handle-callback-err"
+ url: "https://eslint.org/docs/latest/rules/handle-callback-err"
},
schema: [{
type: "string"
expected: "Expected error to be handled."
}
},
-
create(context) {
const errorArgument = context.options[0] || "err";
+ const sourceCode = context.sourceCode;
+
/**
* Checks if the given argument should be interpreted as a regexp pattern.
* @param {string} stringToCheck The string which should be checked.
* @returns {boolean} Whether or not the string should be interpreted as a pattern.
*/
-
function isPattern(stringToCheck) {
const firstChar = stringToCheck[0];
return firstChar === "^";
}
+
/**
* Checks if the given name matches the configured error argument.
* @param {string} name The name which should be compared.
* @returns {boolean} Whether or not the given name matches the configured error variable name.
*/
-
-
function matchesConfiguredErrorName(name) {
if (isPattern(errorArgument)) {
const regexp = new RegExp(errorArgument, "u");
return regexp.test(name);
}
-
return name === errorArgument;
}
+
/**
* Get the parameters of a given function scope.
* @param {Object} scope The function scope.
* @returns {Array} All parameters of the given scope.
*/
-
-
function getParameters(scope) {
return scope.variables.filter(variable => variable.defs[0] && variable.defs[0].type === "Parameter");
}
+
/**
* Check to see if we're handling the error object properly.
* @param {ASTNode} node The AST node to check.
* @returns {void}
*/
-
-
function checkForError(node) {
- const scope = context.getScope(),
- parameters = getParameters(scope),
- firstParameter = parameters[0];
-
+ const scope = sourceCode.getScope(node),
+ parameters = getParameters(scope),
+ firstParameter = parameters[0];
if (firstParameter && matchesConfiguredErrorName(firstParameter.name)) {
if (firstParameter.references.length === 0) {
context.report({
}
}
}
-
return {
FunctionDeclaration: checkForError,
FunctionExpression: checkForError,
ArrowFunctionExpression: checkForError
};
}
-
};
/***/ }),
-/* 669 */
+/* 695 */
/***/ ((module) => {
"use strict";
* @author Keith Cirkel (http://keithcirkel.co.uk)
* @deprecated in ESLint v7.5.0
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {ASTNode} node The node to check.
* @returns {boolean} `true` if the node is assignment target.
*/
-
function isAssignmentTarget(node) {
const parent = node.parent;
- return (// normal assignment
- parent.type === "AssignmentExpression" && parent.left === node || // destructuring
+ return (
+ // normal assignment
+ parent.type === "AssignmentExpression" && parent.left === node ||
+ // destructuring
parent.type === "ArrayPattern" || parent.type === "RestElement" || parent.type === "Property" && parent.value === node && parent.parent.type === "ObjectPattern" || parent.type === "AssignmentPattern" && parent.left === node
);
}
+
/**
* Checks whether the given node represents an imported name that is renamed in the same import/export specifier.
*
* @param {ASTNode} node `Identifier` node to check.
* @returns {boolean} `true` if the node is a renamed import.
*/
-
-
function isRenamedImport(node) {
const parent = node.parent;
- return parent.type === "ImportSpecifier" && parent.imported !== parent.local && parent.imported === node || parent.type === "ExportSpecifier" && parent.parent.source && // re-export
+ return parent.type === "ImportSpecifier" && parent.imported !== parent.local && parent.imported === node || parent.type === "ExportSpecifier" && parent.parent.source &&
+ // re-export
parent.local !== parent.exported && parent.local === node;
}
+
/**
* Checks whether the given node is a renamed identifier node in an ObjectPattern destructuring.
*
* @param {ASTNode} node `Identifier` node to check.
* @returns {boolean} `true` if the node is a renamed node in an ObjectPattern destructuring.
*/
-
-
function isRenamedInDestructuring(node) {
const parent = node.parent;
return !parent.computed && parent.type === "Property" && parent.parent.type === "ObjectPattern" && parent.value !== node && parent.key === node;
}
+
/**
* Checks whether the given node represents shorthand definition of a property in an object literal.
* @param {ASTNode} node `Identifier` node to check.
* @returns {boolean} `true` if the node is a shorthand property definition.
*/
-
-
function isShorthandPropertyDefinition(node) {
const parent = node.parent;
return parent.type === "Property" && parent.parent.type === "ObjectExpression" && parent.shorthand;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
deprecated: true,
docs: {
description: "Disallow specified identifiers",
recommended: false,
- url: "https://eslint.org/docs/rules/id-blacklist"
+ url: "https://eslint.org/docs/latest/rules/id-blacklist"
},
schema: {
type: "array",
restricted: "Identifier '{{name}}' is restricted."
}
},
-
create(context) {
const denyList = new Set(context.options);
const reportedNodes = new Set();
+ const sourceCode = context.sourceCode;
let globalScope;
+
/**
* Checks whether the given name is restricted.
* @param {string} name The name to check.
* @returns {boolean} `true` if the name is restricted.
* @private
*/
-
function isRestricted(name) {
return denyList.has(name);
}
+
/**
* Checks whether the given node represents a reference to a global variable that is not declared in the source code.
* These identifiers will be allowed, as it is assumed that user has no control over the names of external global variables.
* @param {ASTNode} node `Identifier` node to check.
* @returns {boolean} `true` if the node is a reference to a global variable.
*/
-
-
function isReferenceToGlobalVariable(node) {
const variable = globalScope.set.get(node.name);
return variable && variable.defs.length === 0 && variable.references.some(ref => ref.identifier === node);
}
+
/**
* Determines whether the given node should be checked.
* @param {ASTNode} node `Identifier` node.
* @returns {boolean} `true` if the node should be checked.
*/
-
-
function shouldCheck(node) {
const parent = node.parent;
+
/*
* Member access has special rules for checking property names.
* Read access to a property with a restricted name is allowed, because it can be on an object that user has no control over.
* Write access isn't allowed, because it potentially creates a new property with a restricted name.
*/
-
if (parent.type === "MemberExpression" && parent.property === node && !parent.computed) {
return isAssignmentTarget(parent);
}
-
return parent.type !== "CallExpression" && parent.type !== "NewExpression" && !isRenamedImport(node) && !isRenamedInDestructuring(node) && !(isReferenceToGlobalVariable(node) && !isShorthandPropertyDefinition(node));
}
+
/**
* Reports an AST node as a rule violation.
* @param {ASTNode} node The node to report.
* @returns {void}
* @private
*/
-
-
function report(node) {
/*
* We used the range instead of the node because it's possible
reportedNodes.add(node.range.toString());
}
}
-
return {
- Program() {
- globalScope = context.getScope();
+ Program(node) {
+ globalScope = sourceCode.getScope(node);
},
-
Identifier(node) {
if (isRestricted(node.name) && shouldCheck(node)) {
report(node);
}
}
-
};
}
-
};
/***/ }),
-/* 670 */
+/* 696 */
/***/ ((module) => {
"use strict";
* specified in the configuration are used.
* @author Keith Cirkel (http://keithcirkel.co.uk)
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
* @param {ASTNode} node The node to check.
* @returns {boolean} `true` if the node is assignment target.
*/
-
function isAssignmentTarget(node) {
const parent = node.parent;
- return (// normal assignment
- parent.type === "AssignmentExpression" && parent.left === node || // destructuring
+ return (
+ // normal assignment
+ parent.type === "AssignmentExpression" && parent.left === node ||
+ // destructuring
parent.type === "ArrayPattern" || parent.type === "RestElement" || parent.type === "Property" && parent.value === node && parent.parent.type === "ObjectPattern" || parent.type === "AssignmentPattern" && parent.left === node
);
}
+
/**
* Checks whether the given node represents an imported name that is renamed in the same import/export specifier.
*
* @param {ASTNode} node `Identifier` node to check.
* @returns {boolean} `true` if the node is a renamed import.
*/
-
-
function isRenamedImport(node) {
const parent = node.parent;
- return parent.type === "ImportSpecifier" && parent.imported !== parent.local && parent.imported === node || parent.type === "ExportSpecifier" && parent.parent.source && // re-export
+ return parent.type === "ImportSpecifier" && parent.imported !== parent.local && parent.imported === node || parent.type === "ExportSpecifier" && parent.parent.source &&
+ // re-export
parent.local !== parent.exported && parent.local === node;
}
+
/**
* Checks whether the given node is an ObjectPattern destructuring.
*
* @param {ASTNode} node `Identifier` node to check.
* @returns {boolean} `true` if the node is in an ObjectPattern destructuring.
*/
-
-
function isPropertyNameInDestructuring(node) {
const parent = node.parent;
return !parent.computed && parent.type === "Property" && parent.parent.type === "ObjectPattern" && parent.key === node;
-} //------------------------------------------------------------------------------
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Disallow specified identifiers",
recommended: false,
- url: "https://eslint.org/docs/rules/id-denylist"
+ url: "https://eslint.org/docs/latest/rules/id-denylist"
},
schema: {
type: "array",
restrictedPrivate: "Identifier '#{{name}}' is restricted."
}
},
-
create(context) {
const denyList = new Set(context.options);
const reportedNodes = new Set();
+ const sourceCode = context.sourceCode;
let globalScope;
+
/**
* Checks whether the given name is restricted.
* @param {string} name The name to check.
* @returns {boolean} `true` if the name is restricted.
* @private
*/
-
function isRestricted(name) {
return denyList.has(name);
}
+
/**
* Checks whether the given node represents a reference to a global variable that is not declared in the source code.
* These identifiers will be allowed, as it is assumed that user has no control over the names of external global variables.
* @param {ASTNode} node `Identifier` node to check.
* @returns {boolean} `true` if the node is a reference to a global variable.
*/
-
-
function isReferenceToGlobalVariable(node) {
const variable = globalScope.set.get(node.name);
return variable && variable.defs.length === 0 && variable.references.some(ref => ref.identifier === node);
}
+
/**
* Determines whether the given node should be checked.
* @param {ASTNode} node `Identifier` node.
* @returns {boolean} `true` if the node should be checked.
*/
-
-
function shouldCheck(node) {
const parent = node.parent;
+
/*
* Member access has special rules for checking property names.
* Read access to a property with a restricted name is allowed, because it can be on an object that user has no control over.
* Write access isn't allowed, because it potentially creates a new property with a restricted name.
*/
-
if (parent.type === "MemberExpression" && parent.property === node && !parent.computed) {
return isAssignmentTarget(parent);
}
-
return parent.type !== "CallExpression" && parent.type !== "NewExpression" && !isRenamedImport(node) && !isPropertyNameInDestructuring(node) && !isReferenceToGlobalVariable(node);
}
+
/**
* Reports an AST node as a rule violation.
* @param {ASTNode} node The node to report.
* @returns {void}
* @private
*/
-
-
function report(node) {
/*
* We used the range instead of the node because it's possible
reportedNodes.add(node.range.toString());
}
}
-
return {
- Program() {
- globalScope = context.getScope();
+ Program(node) {
+ globalScope = sourceCode.getScope(node);
},
-
[["Identifier", "PrivateIdentifier"]](node) {
if (isRestricted(node.name) && shouldCheck(node)) {
report(node);
}
}
-
};
}
-
};
/***/ }),
-/* 671 */
-/***/ ((module) => {
+/* 697 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
* than the values provided in configuration.
* @author Burak Yigit Kaya aka BYK
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const {
+ getGraphemeCount
+} = __webpack_require__(663);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Enforce minimum and maximum identifier lengths",
recommended: false,
- url: "https://eslint.org/docs/rules/id-length"
+ url: "https://eslint.org/docs/latest/rules/id-length"
},
schema: [{
type: "object",
tooLongPrivate: "Identifier name #'{{name}}' is too long (> {{max}})."
}
},
-
create(context) {
const options = context.options[0] || {};
const minLength = typeof options.min !== "undefined" ? options.min : 2;
const exceptions = new Set(options.exceptions);
const exceptionPatterns = (options.exceptionPatterns || []).map(pattern => new RegExp(pattern, "u"));
const reportedNodes = new Set();
+
/**
* Checks if a string matches the provided exception patterns
* @param {string} name The string to check.
* @returns {boolean} if the string is a match
* @private
*/
-
function matchesExceptionPattern(name) {
return exceptionPatterns.some(pattern => pattern.test(name));
}
-
const SUPPORTED_EXPRESSIONS = {
MemberExpression: properties && function (parent) {
- return !parent.computed && ( // regular property assignment
- parent.parent.left === parent && parent.parent.type === "AssignmentExpression" || // or the last identifier in an ObjectPattern destructuring
+ return !parent.computed && (
+ // regular property assignment
+ parent.parent.left === parent && parent.parent.type === "AssignmentExpression" ||
+ // or the last identifier in an ObjectPattern destructuring
parent.parent.type === "Property" && parent.parent.value === parent && parent.parent.parent.type === "ObjectPattern" && parent.parent.parent.parent.left === parent.parent.parent);
},
-
AssignmentPattern(parent, node) {
return parent.left === node;
},
-
VariableDeclarator(parent, node) {
return parent.id === node;
},
-
Property(parent, node) {
if (parent.parent.type === "ObjectPattern") {
const isKeyAndValueSame = parent.value.name === parent.key.name;
return !isKeyAndValueSame && parent.value === node || isKeyAndValueSame && parent.key === node && properties;
}
-
return properties && !parent.computed && parent.key.name === node.name;
},
-
ImportDefaultSpecifier: true,
RestElement: true,
FunctionExpression: true,
[["Identifier", "PrivateIdentifier"]](node) {
const name = node.name;
const parent = node.parent;
- const isShort = name.length < minLength;
- const isLong = name.length > maxLength;
-
+ const nameLength = getGraphemeCount(name);
+ const isShort = nameLength < minLength;
+ const isLong = nameLength > maxLength;
if (!(isShort || isLong) || exceptions.has(name) || matchesExceptionPattern(name)) {
return; // Nothing to report
}
const isValidExpression = SUPPORTED_EXPRESSIONS[parent.type];
+
/*
* We used the range instead of the node because it's possible
* for the same identifier to be represented by two different
* and one for the value. The only way to know they are the same
* is to look at the range.
*/
-
if (isValidExpression && !reportedNodes.has(node.range.toString()) && (isValidExpression === true || isValidExpression(parent, node))) {
reportedNodes.add(node.range.toString());
let messageId = isShort ? "tooShort" : "tooLong";
-
if (node.type === "PrivateIdentifier") {
messageId += "Private";
}
-
context.report({
node,
messageId,
});
}
}
-
};
}
-
};
/***/ }),
-/* 672 */
+/* 698 */
/***/ ((module) => {
"use strict";
* @fileoverview Rule to flag non-matching identifiers
* @author Matthieu Larcher
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Require identifiers to match a specified regular expression",
recommended: false,
- url: "https://eslint.org/docs/rules/id-match"
+ url: "https://eslint.org/docs/latest/rules/id-match"
},
schema: [{
type: "string"
notMatchPrivate: "Identifier '#{{name}}' does not match the pattern '{{pattern}}'."
}
},
-
create(context) {
//--------------------------------------------------------------------------
// Options
//--------------------------------------------------------------------------
const pattern = context.options[0] || "^.+$",
- regexp = new RegExp(pattern, "u");
+ regexp = new RegExp(pattern, "u");
const options = context.options[1] || {},
- checkProperties = !!options.properties,
- checkClassFields = !!options.classFields,
- onlyDeclarations = !!options.onlyDeclarations,
- ignoreDestructuring = !!options.ignoreDestructuring;
- let globalScope; //--------------------------------------------------------------------------
+ checkProperties = !!options.properties,
+ checkClassFields = !!options.classFields,
+ onlyDeclarations = !!options.onlyDeclarations,
+ ignoreDestructuring = !!options.ignoreDestructuring;
+ const sourceCode = context.sourceCode;
+ let globalScope;
+
+ //--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
- // contains reported nodes to avoid reporting twice on destructuring with shorthand notation
+ // contains reported nodes to avoid reporting twice on destructuring with shorthand notation
const reportedNodes = new Set();
const ALLOWED_PARENT_TYPES = new Set(["CallExpression", "NewExpression"]);
const DECLARATION_TYPES = new Set(["FunctionDeclaration", "VariableDeclarator"]);
const IMPORT_TYPES = new Set(["ImportSpecifier", "ImportNamespaceSpecifier", "ImportDefaultSpecifier"]);
+
/**
* Checks whether the given node represents a reference to a global variable that is not declared in the source code.
* These identifiers will be allowed, as it is assumed that user has no control over the names of external global variables.
* @param {ASTNode} node `Identifier` node to check.
* @returns {boolean} `true` if the node is a reference to a global variable.
*/
-
function isReferenceToGlobalVariable(node) {
const variable = globalScope.set.get(node.name);
return variable && variable.defs.length === 0 && variable.references.some(ref => ref.identifier === node);
}
+
/**
* Checks if a string matches the provided pattern
* @param {string} name The string to check.
* @returns {boolean} if the string is a match
* @private
*/
-
-
function isInvalid(name) {
return !regexp.test(name);
}
+
/**
* Checks if a parent of a node is an ObjectPattern.
* @param {ASTNode} node The node to check.
* @returns {boolean} if the node is inside an ObjectPattern
* @private
*/
-
-
function isInsideObjectPattern(node) {
let {
parent
} = node;
-
while (parent) {
if (parent.type === "ObjectPattern") {
return true;
}
-
parent = parent.parent;
}
-
return false;
}
+
/**
* Verifies if we should report an error or not based on the effective
* parent node and the identifier name.
* @param {string} name The identifier name of the identifier node
* @returns {boolean} whether an error should be reported or not
*/
-
-
function shouldReport(effectiveParent, name) {
return (!onlyDeclarations || DECLARATION_TYPES.has(effectiveParent.type)) && !ALLOWED_PARENT_TYPES.has(effectiveParent.type) && isInvalid(name);
}
+
/**
* Reports an AST node as a rule violation.
* @param {ASTNode} node The node to report.
* @returns {void}
* @private
*/
-
-
function report(node) {
/*
* We used the range instead of the node because it's possible
reportedNodes.add(node.range.toString());
}
}
-
return {
- Program() {
- globalScope = context.getScope();
+ Program(node) {
+ globalScope = sourceCode.getScope(node);
},
-
Identifier(node) {
const name = node.name,
- parent = node.parent,
- effectiveParent = parent.type === "MemberExpression" ? parent.parent : parent;
-
+ parent = node.parent,
+ effectiveParent = parent.type === "MemberExpression" ? parent.parent : parent;
if (isReferenceToGlobalVariable(node)) {
return;
}
-
if (parent.type === "MemberExpression") {
if (!checkProperties) {
return;
- } // Always check object names
-
+ }
+ // Always check object names
if (parent.object.type === "Identifier" && parent.object.name === name) {
if (isInvalid(name)) {
report(node);
- } // Report AssignmentExpressions left side's assigned variable id
+ }
+ // Report AssignmentExpressions left side's assigned variable id
} else if (effectiveParent.type === "AssignmentExpression" && effectiveParent.left.type === "MemberExpression" && effectiveParent.left.property.name === node.name) {
if (isInvalid(name)) {
report(node);
- } // Report AssignmentExpressions only if they are the left side of the assignment
+ }
+ // Report AssignmentExpressions only if they are the left side of the assignment
} else if (effectiveParent.type === "AssignmentExpression" && effectiveParent.right.type !== "MemberExpression") {
if (isInvalid(name)) {
report(node);
}
- } // For https://github.com/eslint/eslint/issues/15123
+ }
+ // For https://github.com/eslint/eslint/issues/15123
} else if (parent.type === "Property" && parent.parent.type === "ObjectExpression" && parent.key === node && !parent.computed) {
if (checkProperties && isInvalid(name)) {
report(node);
}
+
/*
* Properties have their own rules, and
* AssignmentPattern nodes can be treated like Properties:
* e.g.: const { no_camelcased = false } = bar;
*/
-
} else if (parent.type === "Property" || parent.type === "AssignmentPattern") {
if (parent.parent && parent.parent.type === "ObjectPattern") {
if (!ignoreDestructuring && parent.shorthand && parent.value.left && isInvalid(name)) {
report(node);
}
+ const assignmentKeyEqualsValue = parent.key.name === parent.value.name;
- const assignmentKeyEqualsValue = parent.key.name === parent.value.name; // prevent checking righthand side of destructured object
-
+ // prevent checking righthand side of destructured object
if (!assignmentKeyEqualsValue && parent.key === node) {
return;
}
+ const valueIsInvalid = parent.value.name && isInvalid(name);
- const valueIsInvalid = parent.value.name && isInvalid(name); // ignore destructuring if the option is set, unless a new identifier is created
-
+ // ignore destructuring if the option is set, unless a new identifier is created
if (valueIsInvalid && !(assignmentKeyEqualsValue && ignoreDestructuring)) {
report(node);
}
- } // never check properties or always ignore destructuring
-
+ }
+ // never check properties or always ignore destructuring
if (!checkProperties && !parent.computed || ignoreDestructuring && isInsideObjectPattern(node)) {
return;
- } // don't check right hand side of AssignmentExpression to prevent duplicate warnings
-
+ }
+ // don't check right hand side of AssignmentExpression to prevent duplicate warnings
if (parent.right !== node && shouldReport(effectiveParent, name)) {
report(node);
- } // Check if it's an import specifier
+ }
+ // Check if it's an import specifier
} else if (IMPORT_TYPES.has(parent.type)) {
// Report only if the local imported identifier is invalid
if (parent.local && parent.local.name === node.name && isInvalid(name)) {
} else if (parent.type === "PropertyDefinition") {
if (checkClassFields && isInvalid(name)) {
report(node);
- } // Report anything that is invalid that isn't a CallExpression
+ }
+ // Report anything that is invalid that isn't a CallExpression
} else if (shouldReport(effectiveParent, name)) {
report(node);
}
},
-
"PrivateIdentifier"(node) {
const isClassField = node.parent.type === "PropertyDefinition";
-
if (isClassField && !checkClassFields) {
return;
}
-
if (isInvalid(node.name)) {
report(node);
}
}
-
};
}
-
};
/***/ }),
-/* 673 */
+/* 699 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
const {
isCommentToken,
isNotOpeningParenToken
-} = __webpack_require__(618); //------------------------------------------------------------------------------
+} = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
-
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce the location of arrow function bodies",
recommended: false,
- url: "https://eslint.org/docs/rules/implicit-arrow-linebreak"
+ url: "https://eslint.org/docs/latest/rules/implicit-arrow-linebreak"
},
fixable: "whitespace",
schema: [{
unexpected: "Expected no linebreak before this expression."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
const option = context.options[0] || "beside";
+
/**
* Validates the location of an arrow function body
* @param {ASTNode} node The arrow function body
* @returns {void}
*/
-
function validateExpression(node) {
if (node.body.type === "BlockStatement") {
return;
}
-
const arrowToken = sourceCode.getTokenBefore(node.body, isNotOpeningParenToken);
const firstTokenOfBody = sourceCode.getTokenAfter(arrowToken);
-
if (arrowToken.loc.end.line === firstTokenOfBody.loc.start.line && option === "below") {
context.report({
node: firstTokenOfBody,
context.report({
node: firstTokenOfBody,
messageId: "unexpected",
-
fix(fixer) {
if (sourceCode.getFirstTokenBetween(arrowToken, firstTokenOfBody, {
includeComments: true,
})) {
return null;
}
-
return fixer.replaceTextRange([arrowToken.range[1], firstTokenOfBody.range[0]], " ");
}
-
});
}
- } //----------------------------------------------------------------------
+ }
+
+ //----------------------------------------------------------------------
// Public
//----------------------------------------------------------------------
-
-
return {
ArrowFunctionExpression: node => validateExpression(node)
};
}
-
};
/***/ }),
-/* 674 */
+/* 700 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
* @author Vitaly Puzrin
* @author Gyandeep Singh
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const {
- OrderedMap
-} = __webpack_require__(675);
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
-
const KNOWN_NODES = new Set(["AssignmentExpression", "AssignmentPattern", "ArrayExpression", "ArrayPattern", "ArrowFunctionExpression", "AwaitExpression", "BlockStatement", "BinaryExpression", "BreakStatement", "CallExpression", "CatchClause", "ChainExpression", "ClassBody", "ClassDeclaration", "ClassExpression", "ConditionalExpression", "ContinueStatement", "DoWhileStatement", "DebuggerStatement", "EmptyStatement", "ExperimentalRestProperty", "ExperimentalSpreadProperty", "ExpressionStatement", "ForStatement", "ForInStatement", "ForOfStatement", "FunctionDeclaration", "FunctionExpression", "Identifier", "IfStatement", "Literal", "LabeledStatement", "LogicalExpression", "MemberExpression", "MetaProperty", "MethodDefinition", "NewExpression", "ObjectExpression", "ObjectPattern", "PrivateIdentifier", "Program", "Property", "PropertyDefinition", "RestElement", "ReturnStatement", "SequenceExpression", "SpreadElement", "StaticBlock", "Super", "SwitchCase", "SwitchStatement", "TaggedTemplateExpression", "TemplateElement", "TemplateLiteral", "ThisExpression", "ThrowStatement", "TryStatement", "UnaryExpression", "UpdateExpression", "VariableDeclaration", "VariableDeclarator", "WhileStatement", "WithStatement", "YieldExpression", "JSXFragment", "JSXOpeningFragment", "JSXClosingFragment", "JSXIdentifier", "JSXNamespacedName", "JSXMemberExpression", "JSXEmptyExpression", "JSXExpressionContainer", "JSXElement", "JSXClosingElement", "JSXOpeningElement", "JSXAttribute", "JSXSpreadAttribute", "JSXText", "ExportDefaultDeclaration", "ExportNamedDeclaration", "ExportAllDeclaration", "ExportSpecifier", "ImportDeclaration", "ImportSpecifier", "ImportDefaultSpecifier", "ImportNamespaceSpecifier", "ImportExpression"]);
+
/*
* General rule strategy:
* 1. An OffsetStorage instance stores a map of desired offsets, where each token has a specified offset from another
*/
/**
- * A mutable balanced binary search tree that stores (key, value) pairs. The keys are numeric, and must be unique.
- * This is intended to be a generic wrapper around a balanced binary search tree library, so that the underlying implementation
+ * A mutable map that stores (key, value) pairs. The keys are numeric indices, and must be unique.
+ * This is intended to be a generic wrapper around a map with non-negative integer keys, so that the underlying implementation
* can easily be swapped out.
*/
-
-class BinarySearchTree {
+class IndexMap {
/**
- * Creates an empty tree
+ * Creates an empty map
+ * @param {number} maxKey The maximum key
*/
- constructor() {
- this._orderedMap = new OrderedMap();
- this._orderedMapEnd = this._orderedMap.end();
+ constructor(maxKey) {
+ // Initializing the array with the maximum expected size avoids dynamic reallocations that could degrade performance.
+ this._values = Array(maxKey + 1);
}
+
/**
- * Inserts an entry into the tree.
+ * Inserts an entry into the map.
* @param {number} key The entry's key
* @param {any} value The entry's value
* @returns {void}
*/
-
-
insert(key, value) {
- this._orderedMap.setElement(key, value);
+ this._values[key] = value;
}
+
/**
- * Finds the entry with the largest key less than or equal to the provided key
+ * Finds the value of the entry with the largest key less than or equal to the provided key
* @param {number} key The provided key
- * @returns {{key: number, value: *}|null} The found entry, or null if no such entry exists.
+ * @returns {*|undefined} The value of the found entry, or undefined if no such entry exists.
*/
-
-
- findLe(key) {
- const iterator = this._orderedMap.reverseLowerBound(key);
-
- if (iterator.equals(this._orderedMapEnd)) {
- return {};
+ findLastNotAfter(key) {
+ const values = this._values;
+ for (let index = key; index >= 0; index--) {
+ const value = values[index];
+ if (value) {
+ return value;
+ }
}
-
- return {
- key: iterator.pointer[0],
- value: iterator.pointer[1]
- };
+ return void 0;
}
+
/**
* Deletes all of the keys in the interval [start, end)
* @param {number} start The start of the range
* @param {number} end The end of the range
* @returns {void}
*/
-
-
deleteRange(start, end) {
- // Exit without traversing the tree if the range has zero size.
- if (start === end) {
- return;
- }
-
- const iterator = this._orderedMap.lowerBound(start);
-
- if (iterator.equals(this._orderedMapEnd)) {
- return;
- }
-
- if (end > this._orderedMap.back()[0]) {
- while (!iterator.equals(this._orderedMapEnd)) {
- this._orderedMap.eraseElementByIterator(iterator);
- }
- } else {
- while (iterator.pointer[0] < end) {
- this._orderedMap.eraseElementByIterator(iterator);
- }
- }
+ this._values.fill(void 0, start, end);
}
-
}
+
/**
* A helper class to get token-based info related to indentation
*/
-
-
class TokenInfo {
/**
* @param {SourceCode} sourceCode A SourceCode object
if (!map.has(token.loc.start.line)) {
map.set(token.loc.start.line, token);
}
-
if (!map.has(token.loc.end.line) && sourceCode.text.slice(token.range[1] - token.loc.end.column, token.range[1]).trim()) {
map.set(token.loc.end.line, token);
}
-
return map;
}, new Map());
}
+
/**
* Gets the first token on a given token's line
* @param {Token|ASTNode} token a node or token
* @returns {Token} The first token on the given line
*/
-
-
getFirstTokenOfLine(token) {
return this.firstTokensByLineNumber.get(token.loc.start.line);
}
+
/**
* Determines whether a token is the first token in its line
* @param {Token} token The token
* @returns {boolean} `true` if the token is the first on its line
*/
-
-
isFirstTokenOfLine(token) {
return this.getFirstTokenOfLine(token) === token;
}
+
/**
* Get the actual indent of a token
* @param {Token} token Token to examine. This should be the first token on its line.
* @returns {string} The indentation characters that precede the token
*/
-
-
getTokenIndent(token) {
return this.sourceCode.text.slice(token.range[0] - token.loc.start.column, token.range[0]);
}
-
}
+
/**
* A class to store information on desired offsets of tokens from each other
*/
-
-
class OffsetStorage {
/**
* @param {TokenInfo} tokenInfo a TokenInfo instance
* @param {number} indentSize The desired size of each indentation level
* @param {string} indentType The indentation character
+ * @param {number} maxIndex The maximum end index of any token
*/
- constructor(tokenInfo, indentSize, indentType) {
+ constructor(tokenInfo, indentSize, indentType, maxIndex) {
this._tokenInfo = tokenInfo;
this._indentSize = indentSize;
this._indentType = indentType;
- this._tree = new BinarySearchTree();
-
- this._tree.insert(0, {
+ this._indexMap = new IndexMap(maxIndex);
+ this._indexMap.insert(0, {
offset: 0,
from: null,
force: false
});
-
this._lockedFirstTokens = new WeakMap();
this._desiredIndentCache = new WeakMap();
this._ignoredTokens = new WeakSet();
}
-
_getOffsetDescriptor(token) {
- return this._tree.findLe(token.range[0]).value;
+ return this._indexMap.findLastNotAfter(token.range[0]);
}
+
/**
* Sets the offset column of token B to match the offset column of token A.
* - **WARNING**: This matches a *column*, even if baseToken is not the first token on its line. In
* @param {Token} offsetToken The second token, whose offset should be matched to the first token
* @returns {void}
*/
-
-
matchOffsetOf(baseToken, offsetToken) {
/*
* lockedFirstTokens is a map from a token whose indentation is controlled by the "first" option to
*/
this._lockedFirstTokens.set(offsetToken, baseToken);
}
+
/**
* Sets the desired offset of a token.
*
* @param {number} offset The desired indent level
* @returns {void}
*/
-
-
setDesiredOffset(token, fromToken, offset) {
return this.setDesiredOffsets(token.range, fromToken, offset);
}
+
/**
* Sets the desired offset of all tokens in a range
* It's common for node listeners in this file to need to apply the same offset to a large, contiguous range of tokens.
* @param {boolean} force `true` if this offset should not use the normal collapsing behavior. This should almost always be false.
* @returns {void}
*/
-
-
setDesiredOffsets(range, fromToken, offset, force) {
/*
* Offset ranges are stored as a collection of nodes, where each node maps a numeric key to an offset
* * key: 820, value: { offset: 1, from: bazToken }
*
* To find the offset descriptor for any given token, one needs to find the node with the largest key
- * which is <= token.start. To make this operation fast, the nodes are stored in a balanced binary
- * search tree indexed by key.
+ * which is <= token.start. To make this operation fast, the nodes are stored in a map indexed by key.
*/
+
const descriptorToInsert = {
offset,
from: fromToken,
force
};
-
- const descriptorAfterRange = this._tree.findLe(range[1]).value;
-
+ const descriptorAfterRange = this._indexMap.findLastNotAfter(range[1]);
const fromTokenIsInRange = fromToken && fromToken.range[0] >= range[0] && fromToken.range[1] <= range[1];
+ const fromTokenDescriptor = fromTokenIsInRange && this._getOffsetDescriptor(fromToken);
- const fromTokenDescriptor = fromTokenIsInRange && this._getOffsetDescriptor(fromToken); // First, remove any existing nodes in the range from the tree.
-
+ // First, remove any existing nodes in the range from the map.
+ this._indexMap.deleteRange(range[0] + 1, range[1]);
- this._tree.deleteRange(range[0] + 1, range[1]); // Insert a new node into the tree for this range
+ // Insert a new node into the map for this range
+ this._indexMap.insert(range[0], descriptorToInsert);
-
- this._tree.insert(range[0], descriptorToInsert);
/*
* To avoid circular offset dependencies, keep the `fromToken` token mapped to whatever it was mapped to previously,
* even if it's in the current range.
*/
-
-
if (fromTokenIsInRange) {
- this._tree.insert(fromToken.range[0], fromTokenDescriptor);
-
- this._tree.insert(fromToken.range[1], descriptorToInsert);
+ this._indexMap.insert(fromToken.range[0], fromTokenDescriptor);
+ this._indexMap.insert(fromToken.range[1], descriptorToInsert);
}
+
/*
* To avoid modifying the offset of tokens after the range, insert another node to keep the offset of the following
* tokens the same as it was before.
*/
-
-
- this._tree.insert(range[1], descriptorAfterRange);
+ this._indexMap.insert(range[1], descriptorAfterRange);
}
+
/**
* Gets the desired indent of a token
* @param {Token} token The token
* @returns {string} The desired indent of the token
*/
-
-
getDesiredIndent(token) {
if (!this._desiredIndentCache.has(token)) {
if (this._ignoredTokens.has(token)) {
this._desiredIndentCache.set(token, this._tokenInfo.getTokenIndent(token));
} else if (this._lockedFirstTokens.has(token)) {
const firstToken = this._lockedFirstTokens.get(token);
-
- this._desiredIndentCache.set(token, // (indentation for the first element's line)
- this.getDesiredIndent(this._tokenInfo.getFirstTokenOfLine(firstToken)) + // (space between the start of the first element's line and the first element)
+ this._desiredIndentCache.set(token,
+ // (indentation for the first element's line)
+ this.getDesiredIndent(this._tokenInfo.getFirstTokenOfLine(firstToken)) +
+ // (space between the start of the first element's line and the first element)
this._indentType.repeat(firstToken.loc.start.column - this._tokenInfo.getFirstTokenOfLine(firstToken).loc.start.column));
} else {
const offsetInfo = this._getOffsetDescriptor(token);
-
const offset = offsetInfo.from && offsetInfo.from.loc.start.line === token.loc.start.line && !/^\s*?\n/u.test(token.value) && !offsetInfo.force ? 0 : offsetInfo.offset * this._indentSize;
-
this._desiredIndentCache.set(token, (offsetInfo.from ? this.getDesiredIndent(offsetInfo.from) : "") + this._indentType.repeat(offset));
}
}
-
return this._desiredIndentCache.get(token);
}
+
/**
* Ignores a token, preventing it from being reported.
* @param {Token} token The token
* @returns {void}
*/
-
-
ignoreToken(token) {
if (this._tokenInfo.isFirstTokenOfLine(token)) {
this._ignoredTokens.add(token);
}
}
+
/**
* Gets the first token that the given token's indentation is dependent on
* @param {Token} token The token
* @returns {Token} The token that the given token depends on, or `null` if the given token is at the top level
*/
-
-
getFirstDependency(token) {
return this._getOffsetDescriptor(token).from;
}
-
}
-
const ELEMENT_LIST_SCHEMA = {
oneOf: [{
type: "integer",
enum: ["first", "off"]
}]
};
-/** @type {import('../shared/types').Rule} */
+/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "layout",
docs: {
description: "Enforce consistent indentation",
recommended: false,
- url: "https://eslint.org/docs/rules/indent"
+ url: "https://eslint.org/docs/latest/rules/indent"
},
fixable: "whitespace",
schema: [{
wrongIndentation: "Expected indentation of {{expected}} but found {{actual}}."
}
},
-
create(context) {
const DEFAULT_VARIABLE_INDENT = 1;
const DEFAULT_PARAMETER_INDENT = 1;
ignoredNodes: [],
ignoreComments: false
};
-
if (context.options.length) {
if (context.options[0] === "tab") {
indentSize = 1;
indentSize = context.options[0];
indentType = "space";
}
-
if (context.options[1]) {
Object.assign(options, context.options[1]);
-
if (typeof options.VariableDeclarator === "number" || options.VariableDeclarator === "first") {
options.VariableDeclarator = {
var: options.VariableDeclarator,
}
}
}
-
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
const tokenInfo = new TokenInfo(sourceCode);
- const offsets = new OffsetStorage(tokenInfo, indentSize, indentType === "space" ? " " : "\t");
+ const offsets = new OffsetStorage(tokenInfo, indentSize, indentType === "space" ? " " : "\t", sourceCode.text.length);
const parameterParens = new WeakSet();
+
/**
* Creates an error message for a line, given the expected/actual indentation.
* @param {int} expectedAmount The expected amount of indentation characters for this line
* @param {int} actualTabs The actual number of indentation tabs that were found on this line
* @returns {string} An error message for this line
*/
-
function createErrorMessageData(expectedAmount, actualSpaces, actualTabs) {
const expectedStatement = `${expectedAmount} ${indentType}${expectedAmount === 1 ? "" : "s"}`; // e.g. "2 tabs"
-
const foundSpacesWord = `space${actualSpaces === 1 ? "" : "s"}`; // e.g. "space"
-
const foundTabsWord = `tab${actualTabs === 1 ? "" : "s"}`; // e.g. "tabs"
-
let foundStatement;
-
if (actualSpaces > 0) {
/*
* Abbreviate the message if the expected indentation is also spaces.
} else {
foundStatement = "0";
}
-
return {
expected: expectedStatement,
actual: foundStatement
};
}
+
/**
* Reports a given indent violation
* @param {Token} token Token violating the indent rule
* @param {string} neededIndent Expected indentation string
* @returns {void}
*/
-
-
function report(token, neededIndent) {
const actualIndent = Array.from(tokenInfo.getTokenIndent(token));
const numSpaces = actualIndent.filter(char => char === " ").length;
column: token.loc.start.column
}
},
-
fix(fixer) {
const range = [token.range[0] - token.loc.start.column, token.range[0]];
const newText = neededIndent;
return fixer.replaceTextRange(range, newText);
}
-
});
}
+
/**
* Checks if a token's indentation is correct
* @param {Token} token Token to examine
* @param {string} desiredIndent Desired indentation of the string
* @returns {boolean} `true` if the token's indentation is correct
*/
-
-
function validateTokenIndent(token, desiredIndent) {
const indentation = tokenInfo.getTokenIndent(token);
- return indentation === desiredIndent || // To avoid conflicts with no-mixed-spaces-and-tabs, don't report mixed spaces and tabs.
+ return indentation === desiredIndent ||
+ // To avoid conflicts with no-mixed-spaces-and-tabs, don't report mixed spaces and tabs.
indentation.includes(" ") && indentation.includes("\t");
}
+
/**
* Check to see if the node is a file level IIFE
* @param {ASTNode} node The function node to check.
* @returns {boolean} True if the node is the outer IIFE
*/
-
-
function isOuterIIFE(node) {
/*
* Verify that the node is an IIFE
if (!node.parent || node.parent.type !== "CallExpression" || node.parent.callee !== node) {
return false;
}
+
/*
* Navigate legal ancestors to determine whether this IIFE is outer.
* A "legal ancestor" is an expression or statement that causes the function to get executed immediately.
* For example, `!(function(){})()` is an outer IIFE even though it is preceded by a ! operator.
*/
-
-
let statement = node.parent && node.parent.parent;
-
while (statement.type === "UnaryExpression" && ["!", "~", "+", "-"].includes(statement.operator) || statement.type === "AssignmentExpression" || statement.type === "LogicalExpression" || statement.type === "SequenceExpression" || statement.type === "VariableDeclarator") {
statement = statement.parent;
}
-
return (statement.type === "ExpressionStatement" || statement.type === "VariableDeclaration") && statement.parent.type === "Program";
}
+
/**
* Counts the number of linebreaks that follow the last non-whitespace character in a string
* @param {string} string The string to check
* @returns {number} The number of JavaScript linebreaks that follow the last non-whitespace character,
* or the total number of linebreaks if the string is all whitespace.
*/
-
-
function countTrailingLinebreaks(string) {
const trailingWhitespace = string.match(/\s*$/u)[0];
const linebreakMatches = trailingWhitespace.match(astUtils.createGlobalLinebreakMatcher());
return linebreakMatches === null ? 0 : linebreakMatches.length;
}
+
/**
* Check indentation for lists of elements (arrays, objects, function params)
* @param {ASTNode[]} elements List of elements that should be offset
* @param {number|string} offset The amount that the elements should be offset
* @returns {void}
*/
-
-
function addElementListIndent(elements, startToken, endToken, offset) {
/**
* Gets the first token of a given element, including surrounding parentheses.
*/
function getFirstToken(element) {
let token = sourceCode.getTokenBefore(element);
-
while (astUtils.isOpeningParenToken(token) && token !== startToken) {
token = sourceCode.getTokenBefore(token);
}
-
return sourceCode.getTokenAfter(token);
- } // Run through all the tokens in the list, and offset them by one indent level (mainly for comments, other things will end up overridden)
-
+ }
+ // Run through all the tokens in the list, and offset them by one indent level (mainly for comments, other things will end up overridden)
offsets.setDesiredOffsets([startToken.range[1], endToken.range[0]], startToken, typeof offset === "number" ? offset : 1);
- offsets.setDesiredOffset(endToken, startToken, 0); // If the preference is "first" but there is no first element (e.g. sparse arrays w/ empty first slot), fall back to 1 level.
+ offsets.setDesiredOffset(endToken, startToken, 0);
+ // If the preference is "first" but there is no first element (e.g. sparse arrays w/ empty first slot), fall back to 1 level.
if (offset === "first" && elements.length && !elements[0]) {
return;
}
-
elements.forEach((element, index) => {
if (!element) {
// Skip holes in arrays
return;
}
-
if (offset === "off") {
// Ignore the first token of every element if the "off" option is used
offsets.ignoreToken(getFirstToken(element));
- } // Offset the following elements correctly relative to the first element
-
+ }
+ // Offset the following elements correctly relative to the first element
if (index === 0) {
return;
}
-
if (offset === "first" && tokenInfo.isFirstTokenOfLine(getFirstToken(element))) {
offsets.matchOffsetOf(getFirstToken(elements[0]), getFirstToken(element));
} else {
const previousElement = elements[index - 1];
const firstTokenOfPreviousElement = previousElement && getFirstToken(previousElement);
const previousElementLastToken = previousElement && sourceCode.getLastToken(previousElement);
-
if (previousElement && previousElementLastToken.loc.end.line - countTrailingLinebreaks(previousElementLastToken.value) > startToken.loc.end.line) {
offsets.setDesiredOffsets([previousElement.range[1], element.range[1]], firstTokenOfPreviousElement, 0);
}
}
});
}
+
/**
* Check and decide whether to check for indentation for blockless nodes
* Scenarios are for or while statements without braces around them
* @param {ASTNode} node node to examine
* @returns {void}
*/
-
-
function addBlocklessNodeIndent(node) {
if (node.type !== "BlockStatement") {
const lastParentToken = sourceCode.getTokenBefore(node, astUtils.isNotOpeningParenToken);
let firstBodyToken = sourceCode.getFirstToken(node);
let lastBodyToken = sourceCode.getLastToken(node);
-
while (astUtils.isOpeningParenToken(sourceCode.getTokenBefore(firstBodyToken)) && astUtils.isClosingParenToken(sourceCode.getTokenAfter(lastBodyToken))) {
firstBodyToken = sourceCode.getTokenBefore(firstBodyToken);
lastBodyToken = sourceCode.getTokenAfter(lastBodyToken);
}
-
offsets.setDesiredOffsets([firstBodyToken.range[0], lastBodyToken.range[1]], lastParentToken, 1);
}
}
+
/**
* Checks the indentation for nodes that are like function calls (`CallExpression` and `NewExpression`)
* @param {ASTNode} node A CallExpression or NewExpression node
* @returns {void}
*/
-
-
function addFunctionCallIndent(node) {
let openingParen;
-
if (node.arguments.length) {
openingParen = sourceCode.getFirstTokenBetween(node.callee, node.arguments[0], astUtils.isOpeningParenToken);
} else {
openingParen = sourceCode.getLastToken(node, 1);
}
-
const closingParen = sourceCode.getLastToken(node);
parameterParens.add(openingParen);
parameterParens.add(closingParen);
+
/*
* If `?.` token exists, set desired offset for that.
* This logic is copied from `MemberExpression`'s.
*/
-
if (node.optional) {
const dotToken = sourceCode.getTokenAfter(node.callee, astUtils.isQuestionDotToken);
const calleeParenCount = sourceCode.getTokensBetween(node.callee, dotToken, {
const offsetBase = lastTokenOfCallee.loc.end.line === openingParen.loc.start.line ? lastTokenOfCallee : firstTokenOfCallee;
offsets.setDesiredOffset(dotToken, offsetBase, 1);
}
-
const offsetAfterToken = node.callee.type === "TaggedTemplateExpression" ? sourceCode.getFirstToken(node.callee.quasi) : openingParen;
const offsetToken = sourceCode.getTokenBefore(offsetAfterToken);
offsets.setDesiredOffset(openingParen, offsetToken, 0);
addElementListIndent(node.arguments, openingParen, closingParen, options.CallExpression.arguments);
}
+
/**
* Checks the indentation of parenthesized values, given a list of tokens in a program
* @param {Token[]} tokens A list of tokens
* @returns {void}
*/
-
-
function addParensIndent(tokens) {
const parenStack = [];
const parenPairs = [];
});
parenPairs.forEach(pair => {
const leftParen = pair.left;
- const rightParen = pair.right; // We only want to handle parens around expressions, so exclude parentheses that are in function parameters and function call arguments.
+ const rightParen = pair.right;
+ // We only want to handle parens around expressions, so exclude parentheses that are in function parameters and function call arguments.
if (!parameterParens.has(leftParen) && !parameterParens.has(rightParen)) {
const parenthesizedTokens = new Set(sourceCode.getTokensBetween(leftParen, rightParen));
parenthesizedTokens.forEach(token => {
}
});
}
-
offsets.setDesiredOffset(rightParen, leftParen, 0);
});
}
+
/**
* Ignore all tokens within an unknown node whose offset do not depend
* on another token's offset within the unknown node
* @param {ASTNode} node Unknown Node
* @returns {void}
*/
-
-
function ignoreNode(node) {
const unknownNodeTokens = new Set(sourceCode.getTokens(node, {
includeComments: true
unknownNodeTokens.forEach(token => {
if (!unknownNodeTokens.has(offsets.getFirstDependency(token))) {
const firstTokenOfLine = tokenInfo.getFirstTokenOfLine(token);
-
if (token === firstTokenOfLine) {
offsets.ignoreToken(token);
} else {
}
});
}
+
/**
* Check whether the given token is on the first line of a statement.
* @param {Token} token The token to check.
* @param {ASTNode} leafNode The expression node that the token belongs directly.
* @returns {boolean} `true` if the token is on the first line of a statement.
*/
-
-
function isOnFirstLineOfStatement(token, leafNode) {
let node = leafNode;
-
while (node.parent && !node.parent.type.endsWith("Statement") && !node.parent.type.endsWith("Declaration")) {
node = node.parent;
}
-
node = node.parent;
return !node || node.loc.start.line === token.loc.start.line;
}
+
/**
* Check whether there are any blank (whitespace-only) lines between
* two tokens on separate lines.
* @returns {boolean} `true` if the tokens are on separate lines and
* there exists a blank line between them, `false` otherwise.
*/
-
-
function hasBlankLinesBetween(firstToken, secondToken) {
const firstTokenLine = firstToken.loc.end.line;
const secondTokenLine = secondToken.loc.start.line;
-
if (firstTokenLine === secondTokenLine || firstTokenLine === secondTokenLine - 1) {
return false;
}
-
for (let line = firstTokenLine + 1; line < secondTokenLine; ++line) {
if (!tokenInfo.firstTokensByLineNumber.has(line)) {
return true;
}
}
-
return false;
}
-
const ignoredNodeFirstTokens = new Set();
const baseOffsetListeners = {
"ArrayExpression, ArrayPattern"(node) {
const closingBracket = sourceCode.getTokenAfter([...node.elements].reverse().find(_ => _) || openingBracket, astUtils.isClosingBracketToken);
addElementListIndent(node.elements, openingBracket, closingBracket, options.ArrayExpression);
},
-
"ObjectExpression, ObjectPattern"(node) {
const openingCurly = sourceCode.getFirstToken(node);
const closingCurly = sourceCode.getTokenAfter(node.properties.length ? node.properties[node.properties.length - 1] : openingCurly, astUtils.isClosingBraceToken);
addElementListIndent(node.properties, openingCurly, closingCurly, options.ObjectExpression);
},
-
ArrowFunctionExpression(node) {
const maybeOpeningParen = sourceCode.getFirstToken(node, {
skip: node.async ? 1 : 0
});
-
if (astUtils.isOpeningParenToken(maybeOpeningParen)) {
const openingParen = maybeOpeningParen;
const closingParen = sourceCode.getTokenBefore(node.body, astUtils.isClosingParenToken);
parameterParens.add(closingParen);
addElementListIndent(node.params, openingParen, closingParen, options.FunctionExpression.parameters);
}
-
addBlocklessNodeIndent(node.body);
},
-
AssignmentExpression(node) {
const operator = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
offsets.setDesiredOffsets([operator.range[0], node.range[1]], sourceCode.getLastToken(node.left), 1);
offsets.ignoreToken(operator);
offsets.ignoreToken(sourceCode.getTokenAfter(operator));
},
-
"BinaryExpression, LogicalExpression"(node) {
const operator = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
+
/*
* For backwards compatibility, don't check BinaryExpression indents, e.g.
* var foo = bar &&
offsets.ignoreToken(tokenAfterOperator);
offsets.setDesiredOffset(tokenAfterOperator, operator, 0);
},
-
"BlockStatement, ClassBody"(node) {
let blockIndentLevel;
-
if (node.parent && isOuterIIFE(node.parent)) {
blockIndentLevel = options.outerIIFEBody;
} else if (node.parent && (node.parent.type === "FunctionExpression" || node.parent.type === "ArrowFunctionExpression")) {
} else {
blockIndentLevel = 1;
}
+
/*
* For blocks that aren't lone statements, ensure that the opening curly brace
* is aligned with the parent.
*/
-
-
if (!astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type)) {
offsets.setDesiredOffset(sourceCode.getFirstToken(node), sourceCode.getFirstToken(node.parent), 0);
}
-
addElementListIndent(node.body, sourceCode.getFirstToken(node), sourceCode.getLastToken(node), blockIndentLevel);
},
-
CallExpression: addFunctionCallIndent,
-
"ClassDeclaration[superClass], ClassExpression[superClass]"(node) {
const classToken = sourceCode.getFirstToken(node);
const extendsToken = sourceCode.getTokenBefore(node.superClass, astUtils.isNotOpeningParenToken);
offsets.setDesiredOffsets([extendsToken.range[0], node.body.range[0]], classToken, 1);
},
-
ConditionalExpression(node) {
- const firstToken = sourceCode.getFirstToken(node); // `flatTernaryExpressions` option is for the following style:
+ const firstToken = sourceCode.getFirstToken(node);
+
+ // `flatTernaryExpressions` option is for the following style:
// var a =
// foo > 0 ? bar :
// foo < 0 ? baz :
// /*else*/ qiz ;
-
if (!options.flatTernaryExpressions || !astUtils.isTokenOnSameLine(node.test, node.consequent) || isOnFirstLineOfStatement(firstToken, node)) {
const questionMarkToken = sourceCode.getFirstTokenBetween(node.test, node.consequent, token => token.type === "Punctuator" && token.value === "?");
const colonToken = sourceCode.getFirstTokenBetween(node.consequent, node.alternate, token => token.type === "Punctuator" && token.value === ":");
offsets.setDesiredOffset(questionMarkToken, firstToken, 1);
offsets.setDesiredOffset(colonToken, firstToken, 1);
offsets.setDesiredOffset(firstConsequentToken, firstToken, firstConsequentToken.type === "Punctuator" && options.offsetTernaryExpressions ? 2 : 1);
+
/*
* The alternate and the consequent should usually have the same indentation.
* If they share part of a line, align the alternate against the first token of the consequent.
* baz // as a result, `baz` is offset by 1 rather than 2
* )
*/
-
if (lastConsequentToken.loc.end.line === firstAlternateToken.loc.start.line) {
offsets.setDesiredOffset(firstAlternateToken, firstConsequentToken, 0);
} else {
}
}
},
-
"DoWhileStatement, WhileStatement, ForInStatement, ForOfStatement, WithStatement": node => addBlocklessNodeIndent(node.body),
-
ExportNamedDeclaration(node) {
if (node.declaration === null) {
- const closingCurly = sourceCode.getLastToken(node, astUtils.isClosingBraceToken); // Indent the specifiers in `export {foo, bar, baz}`
+ const closingCurly = sourceCode.getLastToken(node, astUtils.isClosingBraceToken);
+ // Indent the specifiers in `export {foo, bar, baz}`
addElementListIndent(node.specifiers, sourceCode.getFirstToken(node, {
skip: 1
}), closingCurly, 1);
-
if (node.source) {
// Indent everything after and including the `from` token in `export {foo, bar, baz} from 'qux'`
offsets.setDesiredOffsets([closingCurly.range[1], node.range[1]], sourceCode.getFirstToken(node), 1);
}
}
},
-
ForStatement(node) {
const forOpeningParen = sourceCode.getFirstToken(node, 1);
-
if (node.init) {
offsets.setDesiredOffsets(node.init.range, forOpeningParen, 1);
}
-
if (node.test) {
offsets.setDesiredOffsets(node.test.range, forOpeningParen, 1);
}
-
if (node.update) {
offsets.setDesiredOffsets(node.update.range, forOpeningParen, 1);
}
-
addBlocklessNodeIndent(node.body);
},
-
"FunctionDeclaration, FunctionExpression"(node) {
const closingParen = sourceCode.getTokenBefore(node.body);
const openingParen = sourceCode.getTokenBefore(node.params.length ? node.params[0] : closingParen);
parameterParens.add(closingParen);
addElementListIndent(node.params, openingParen, closingParen, options[node.type].parameters);
},
-
IfStatement(node) {
addBlocklessNodeIndent(node.consequent);
-
if (node.alternate && node.alternate.type !== "IfStatement") {
addBlocklessNodeIndent(node.alternate);
}
},
-
/*
* For blockless nodes with semicolon-first style, don't indent the semicolon.
* e.g.
*/
":matches(DoWhileStatement, ForStatement, ForInStatement, ForOfStatement, IfStatement, WhileStatement, WithStatement):exit"(node) {
let nodesToCheck;
-
if (node.type === "IfStatement") {
nodesToCheck = [node.consequent];
-
if (node.alternate) {
nodesToCheck.push(node.alternate);
}
} else {
nodesToCheck = [node.body];
}
-
for (const nodeToCheck of nodesToCheck) {
const lastToken = sourceCode.getLastToken(nodeToCheck);
-
if (astUtils.isSemicolonToken(lastToken)) {
const tokenBeforeLast = sourceCode.getTokenBefore(lastToken);
- const tokenAfterLast = sourceCode.getTokenAfter(lastToken); // override indentation of `;` only if its line looks like a semicolon-first style line
+ const tokenAfterLast = sourceCode.getTokenAfter(lastToken);
+ // override indentation of `;` only if its line looks like a semicolon-first style line
if (!astUtils.isTokenOnSameLine(tokenBeforeLast, lastToken) && tokenAfterLast && astUtils.isTokenOnSameLine(lastToken, tokenAfterLast)) {
offsets.setDesiredOffset(lastToken, sourceCode.getFirstToken(node), 0);
}
}
}
},
-
ImportDeclaration(node) {
if (node.specifiers.some(specifier => specifier.type === "ImportSpecifier")) {
const openingCurly = sourceCode.getFirstToken(node, astUtils.isOpeningBraceToken);
const closingCurly = sourceCode.getLastToken(node, astUtils.isClosingBraceToken);
addElementListIndent(node.specifiers.filter(specifier => specifier.type === "ImportSpecifier"), openingCurly, closingCurly, options.ImportDeclaration);
}
-
const fromToken = sourceCode.getLastToken(node, token => token.type === "Identifier" && token.value === "from");
const sourceToken = sourceCode.getLastToken(node, token => token.type === "String");
const semiToken = sourceCode.getLastToken(node, token => token.type === "Punctuator" && token.value === ";");
-
if (fromToken) {
const end = semiToken && semiToken.range[1] === sourceToken.range[1] ? node.range[1] : sourceToken.range[1];
offsets.setDesiredOffsets([fromToken.range[0], end], sourceCode.getFirstToken(node), 1);
}
},
-
ImportExpression(node) {
const openingParen = sourceCode.getFirstToken(node, 1);
const closingParen = sourceCode.getLastToken(node);
offsets.setDesiredOffset(openingParen, sourceCode.getTokenBefore(openingParen), 0);
addElementListIndent([node.source], openingParen, closingParen, options.CallExpression.arguments);
},
-
"MemberExpression, JSXMemberExpression, MetaProperty"(node) {
const object = node.type === "MetaProperty" ? node.meta : node.object;
const firstNonObjectToken = sourceCode.getFirstTokenBetween(object, node.property, astUtils.isNotClosingParenToken);
}) : sourceCode.getFirstToken(object);
const lastObjectToken = sourceCode.getTokenBefore(firstNonObjectToken);
const firstPropertyToken = node.computed ? firstNonObjectToken : secondNonObjectToken;
-
if (node.computed) {
// For computed MemberExpressions, match the closing bracket with the opening bracket.
offsets.setDesiredOffset(sourceCode.getLastToken(node), firstNonObjectToken, 0);
offsets.setDesiredOffsets(node.property.range, firstNonObjectToken, 1);
}
+
/*
* If the object ends on the same line that the property starts, match against the last token
* of the object, to ensure that the MemberExpression is not indented.
* .bar
* .baz // <-- offset by 1 from `foo`
*/
-
-
const offsetBase = lastObjectToken.loc.end.line === firstPropertyToken.loc.start.line ? lastObjectToken : firstObjectToken;
-
if (typeof options.MemberExpression === "number") {
// Match the dot (for non-computed properties) or the opening bracket (for computed properties) against the object.
offsets.setDesiredOffset(firstNonObjectToken, offsetBase, options.MemberExpression);
+
/*
* For computed MemberExpressions, match the first token of the property against the opening bracket.
* Otherwise, match the first token of the property against the object.
*/
-
offsets.setDesiredOffset(secondNonObjectToken, node.computed ? firstNonObjectToken : offsetBase, options.MemberExpression);
} else {
// If the MemberExpression option is off, ignore the dot and the first token of the property.
offsets.ignoreToken(firstNonObjectToken);
- offsets.ignoreToken(secondNonObjectToken); // To ignore the property indentation, ensure that the property tokens depend on the ignored tokens.
+ offsets.ignoreToken(secondNonObjectToken);
+ // To ignore the property indentation, ensure that the property tokens depend on the ignored tokens.
offsets.setDesiredOffset(firstNonObjectToken, offsetBase, 0);
offsets.setDesiredOffset(secondNonObjectToken, firstNonObjectToken, 0);
}
},
-
NewExpression(node) {
// Only indent the arguments if the NewExpression has parens (e.g. `new Foo(bar)` or `new Foo()`, but not `new Foo`
if (node.arguments.length > 0 || astUtils.isClosingParenToken(sourceCode.getLastToken(node)) && astUtils.isOpeningParenToken(sourceCode.getLastToken(node, 1))) {
addFunctionCallIndent(node);
}
},
-
Property(node) {
if (!node.shorthand && !node.method && node.kind === "init") {
const colon = sourceCode.getFirstTokenBetween(node.key, node.value, astUtils.isColonToken);
offsets.ignoreToken(sourceCode.getTokenAfter(colon));
}
},
-
PropertyDefinition(node) {
const firstToken = sourceCode.getFirstToken(node);
const maybeSemicolonToken = sourceCode.getLastToken(node);
- let keyLastToken = null; // Indent key.
+ let keyLastToken = null;
+ // Indent key.
if (node.computed) {
const bracketTokenL = sourceCode.getTokenBefore(node.key, astUtils.isOpeningBracketToken);
const bracketTokenR = keyLastToken = sourceCode.getTokenAfter(node.key, astUtils.isClosingBracketToken);
const keyRange = [bracketTokenL.range[1], bracketTokenR.range[0]];
-
if (bracketTokenL !== firstToken) {
offsets.setDesiredOffset(bracketTokenL, firstToken, 0);
}
-
offsets.setDesiredOffsets(keyRange, bracketTokenL, 1);
offsets.setDesiredOffset(bracketTokenR, bracketTokenL, 0);
} else {
const idToken = keyLastToken = sourceCode.getFirstToken(node.key);
-
if (idToken !== firstToken) {
offsets.setDesiredOffset(idToken, firstToken, 1);
}
- } // Indent initializer.
-
+ }
+ // Indent initializer.
if (node.value) {
const eqToken = sourceCode.getTokenBefore(node.value, astUtils.isEqToken);
const valueToken = sourceCode.getTokenAfter(eqToken);
offsets.setDesiredOffset(eqToken, keyLastToken, 1);
offsets.setDesiredOffset(valueToken, eqToken, 1);
-
if (astUtils.isSemicolonToken(maybeSemicolonToken)) {
offsets.setDesiredOffset(maybeSemicolonToken, eqToken, 1);
}
offsets.setDesiredOffset(maybeSemicolonToken, keyLastToken, 1);
}
},
-
StaticBlock(node) {
const openingCurly = sourceCode.getFirstToken(node, {
skip: 1
}); // skip the `static` token
-
const closingCurly = sourceCode.getLastToken(node);
addElementListIndent(node.body, openingCurly, closingCurly, options.StaticBlock.body);
},
-
SwitchStatement(node) {
const openingCurly = sourceCode.getTokenAfter(node.discriminant, astUtils.isOpeningBraceToken);
const closingCurly = sourceCode.getLastToken(node);
offsets.setDesiredOffsets([openingCurly.range[1], closingCurly.range[0]], openingCurly, options.SwitchCase);
-
if (node.cases.length) {
sourceCode.getTokensBetween(node.cases[node.cases.length - 1], closingCurly, {
includeComments: true,
}).forEach(token => offsets.ignoreToken(token));
}
},
-
SwitchCase(node) {
if (!(node.consequent.length === 1 && node.consequent[0].type === "BlockStatement")) {
const caseKeyword = sourceCode.getFirstToken(node);
offsets.setDesiredOffsets([caseKeyword.range[1], tokenAfterCurrentCase.range[0]], caseKeyword, 1);
}
},
-
TemplateLiteral(node) {
node.expressions.forEach((expression, index) => {
const previousQuasi = node.quasis[index];
offsets.setDesiredOffset(sourceCode.getFirstToken(nextQuasi), tokenToAlignFrom, 0);
});
},
-
VariableDeclaration(node) {
let variableIndent = Object.prototype.hasOwnProperty.call(options.VariableDeclarator, node.kind) ? options.VariableDeclarator[node.kind] : DEFAULT_VARIABLE_INDENT;
const firstToken = sourceCode.getFirstToken(node),
- lastToken = sourceCode.getLastToken(node);
-
+ lastToken = sourceCode.getLastToken(node);
if (options.VariableDeclarator[node.kind] === "first") {
if (node.declarations.length > 1) {
addElementListIndent(node.declarations, firstToken, lastToken, "first");
return;
}
-
variableIndent = DEFAULT_VARIABLE_INDENT;
}
-
if (node.declarations[node.declarations.length - 1].loc.start.line > node.loc.start.line) {
/*
* VariableDeclarator indentation is a bit different from other forms of indentation, in that the
} else {
offsets.setDesiredOffsets(node.range, firstToken, variableIndent);
}
-
if (astUtils.isSemicolonToken(lastToken)) {
offsets.ignoreToken(lastToken);
}
},
-
VariableDeclarator(node) {
if (node.init) {
const equalOperator = sourceCode.getTokenBefore(node.init, astUtils.isNotOpeningParenToken);
offsets.setDesiredOffset(equalOperator, sourceCode.getLastToken(node.id), 0);
}
},
-
"JSXAttribute[value]"(node) {
const equalsToken = sourceCode.getFirstTokenBetween(node.name, node.value, token => token.type === "Punctuator" && token.value === "=");
offsets.setDesiredOffsets([equalsToken.range[0], node.value.range[1]], sourceCode.getFirstToken(node.name), 1);
},
-
JSXElement(node) {
if (node.closingElement) {
addElementListIndent(node.children, sourceCode.getFirstToken(node.openingElement), sourceCode.getFirstToken(node.closingElement), 1);
}
},
-
JSXOpeningElement(node) {
const firstToken = sourceCode.getFirstToken(node);
let closingToken;
-
if (node.selfClosing) {
closingToken = sourceCode.getLastToken(node, {
skip: 1
} else {
closingToken = sourceCode.getLastToken(node);
}
-
offsets.setDesiredOffsets(node.name.range, sourceCode.getFirstToken(node));
addElementListIndent(node.attributes, firstToken, closingToken, 1);
},
-
JSXClosingElement(node) {
const firstToken = sourceCode.getFirstToken(node);
offsets.setDesiredOffsets(node.name.range, firstToken, 1);
},
-
JSXFragment(node) {
const firstOpeningToken = sourceCode.getFirstToken(node.openingFragment);
const firstClosingToken = sourceCode.getFirstToken(node.closingFragment);
addElementListIndent(node.children, firstOpeningToken, firstClosingToken, 1);
},
-
JSXOpeningFragment(node) {
const firstToken = sourceCode.getFirstToken(node);
const closingToken = sourceCode.getLastToken(node);
offsets.setDesiredOffsets(node.range, firstToken, 1);
offsets.matchOffsetOf(firstToken, closingToken);
},
-
JSXClosingFragment(node) {
const firstToken = sourceCode.getFirstToken(node);
const slashToken = sourceCode.getLastToken(node, {
offsets.setDesiredOffsets(node.range, firstToken, 1);
offsets.matchOffsetOf(firstToken, tokenToMatch);
},
-
JSXExpressionContainer(node) {
const openingCurly = sourceCode.getFirstToken(node);
const closingCurly = sourceCode.getLastToken(node);
offsets.setDesiredOffsets([openingCurly.range[1], closingCurly.range[0]], openingCurly, 1);
},
-
JSXSpreadAttribute(node) {
const openingCurly = sourceCode.getFirstToken(node);
const closingCurly = sourceCode.getLastToken(node);
offsets.setDesiredOffsets([openingCurly.range[1], closingCurly.range[0]], openingCurly, 1);
},
-
"*"(node) {
- const firstToken = sourceCode.getFirstToken(node); // Ensure that the children of every node are indented at least as much as the first token.
+ const firstToken = sourceCode.getFirstToken(node);
+ // Ensure that the children of every node are indented at least as much as the first token.
if (firstToken && !ignoredNodeFirstTokens.has(firstToken)) {
offsets.setDesiredOffsets(node.range, firstToken, 0);
}
}
-
};
const listenerCallQueue = [];
+
/*
* To ignore the indentation of a node:
* 1. Don't call the node's listener when entering it (if it has a listener)
* 2. Don't set any offsets against the first token of the node.
* 3. Call `ignoreNode` on the node sometime after exiting it and before validating offsets.
*/
-
const offsetListeners = {};
-
for (const [selector, listener] of Object.entries(baseOffsetListeners)) {
/*
* Offset listener calls are deferred until traversal is finished, and are called as
listener,
node
});
- } // For each ignored node selector, set up a listener to collect it into the `ignoredNodes` set.
-
+ }
+ // For each ignored node selector, set up a listener to collect it into the `ignoredNodes` set.
const ignoredNodes = new Set();
+
/**
* Ignores a node
* @param {ASTNode} node The node to ignore
* @returns {void}
*/
-
function addToIgnoredNodes(node) {
ignoredNodes.add(node);
ignoredNodeFirstTokens.add(sourceCode.getFirstToken(node));
}
-
const ignoredNodeListeners = options.ignoredNodes.reduce((listeners, ignoredSelector) => Object.assign(listeners, {
[ignoredSelector]: addToIgnoredNodes
}), {});
+
/*
* Join the listeners, and add a listener to verify that all tokens actually have the correct indentation
* at the end.
* in `ignoredNodeListeners`. This isn't a problem because all of the matching nodes will be ignored,
* so those listeners wouldn't be called anyway.
*/
-
return Object.assign(offsetListeners, ignoredNodeListeners, {
"*:exit"(node) {
// If a node's type is nonstandard, we can't tell how its children should be offset, so ignore it.
addToIgnoredNodes(node);
}
},
-
"Program:exit"() {
// If ignoreComments option is enabled, ignore all comment tokens.
if (options.ignoreComments) {
sourceCode.getAllComments().forEach(comment => offsets.ignoreToken(comment));
- } // Invoke the queued offset listeners for the nodes that aren't ignored.
-
+ }
- listenerCallQueue.filter(nodeInfo => !ignoredNodes.has(nodeInfo.node)).forEach(nodeInfo => nodeInfo.listener(nodeInfo.node)); // Update the offsets for ignored nodes to prevent their child tokens from being reported.
+ // Invoke the queued offset listeners for the nodes that aren't ignored.
+ listenerCallQueue.filter(nodeInfo => !ignoredNodes.has(nodeInfo.node)).forEach(nodeInfo => nodeInfo.listener(nodeInfo.node));
+ // Update the offsets for ignored nodes to prevent their child tokens from being reported.
ignoredNodes.forEach(ignoreNode);
addParensIndent(sourceCode.ast.tokens);
+
/*
* Create a Map from (tokenOrComment) => (precedingToken).
* This is necessary because sourceCode.getTokenBefore does not handle a comment as an argument correctly.
*/
-
const precedingTokens = sourceCode.ast.comments.reduce((commentMap, comment) => {
const tokenOrCommentBefore = sourceCode.getTokenBefore(comment, {
includeComments: true
}, new WeakMap());
sourceCode.lines.forEach((line, lineIndex) => {
const lineNumber = lineIndex + 1;
-
if (!tokenInfo.firstTokensByLineNumber.has(lineNumber)) {
// Don't check indentation on blank lines
return;
}
-
const firstTokenOfLine = tokenInfo.firstTokensByLineNumber.get(lineNumber);
-
if (firstTokenOfLine.loc.start.line !== lineNumber) {
// Don't check the indentation of multi-line tokens (e.g. template literals or block comments) twice.
return;
}
-
if (astUtils.isCommentToken(firstTokenOfLine)) {
const tokenBefore = precedingTokens.get(firstTokenOfLine);
const tokenAfter = tokenBefore ? sourceCode.getTokenAfter(tokenBefore) : sourceCode.ast.tokens[0];
const mayAlignWithBefore = tokenBefore && !hasBlankLinesBetween(tokenBefore, firstTokenOfLine);
const mayAlignWithAfter = tokenAfter && !hasBlankLinesBetween(firstTokenOfLine, tokenAfter);
+
/*
* If a comment precedes a line that begins with a semicolon token, align to that token, i.e.
*
* // comment
* ;(async () => {})()
*/
-
if (tokenAfter && astUtils.isSemicolonToken(tokenAfter) && !astUtils.isTokenOnSameLine(firstTokenOfLine, tokenAfter)) {
offsets.setDesiredOffset(firstTokenOfLine, tokenAfter, 0);
- } // If a comment matches the expected indentation of the token immediately before or after, don't report it.
-
+ }
+ // If a comment matches the expected indentation of the token immediately before or after, don't report it.
if (mayAlignWithBefore && validateTokenIndent(firstTokenOfLine, offsets.getDesiredIndent(tokenBefore)) || mayAlignWithAfter && validateTokenIndent(firstTokenOfLine, offsets.getDesiredIndent(tokenAfter))) {
return;
}
- } // If the token matches the expected indentation, don't report it.
-
+ }
+ // If the token matches the expected indentation, don't report it.
if (validateTokenIndent(firstTokenOfLine, offsets.getDesiredIndent(firstTokenOfLine))) {
return;
- } // Otherwise, report the token/comment.
-
+ }
+ // Otherwise, report the token/comment.
report(firstTokenOfLine, offsets.getDesiredIndent(firstTokenOfLine));
});
}
-
});
}
-
};
/***/ }),
-/* 675 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+/* 701 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+/**
+ * @fileoverview This option sets a specific tab width for your code
+ *
+ * This rule has been ported and modified from nodeca.
+ * @author Vitaly Puzrin
+ * @author Gyandeep Singh
+ * @deprecated in ESLint v4.0.0
+ */
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.HashContainer = exports.TreeContainer = exports.SequentialContainer = exports.ContainerIterator = exports.Container = exports.HashMap = exports.HashSet = exports.OrderedMapIterator = exports.OrderedMap = exports.OrderedSetIterator = exports.OrderedSet = exports.DequeIterator = exports.Deque = exports.LinkListIterator = exports.LinkList = exports.VectorIterator = exports.Vector = exports.PriorityQueue = exports.Queue = exports.Stack = void 0;
-var Stack_1 = __webpack_require__(676);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-Object.defineProperty(exports, "Stack", ({
- enumerable: true,
- get: function () {
- return __importDefault(Stack_1).default;
- }
-}));
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+// this rule has known coverage issues, but it's deprecated and shouldn't be updated in the future anyway.
+/* c8 ignore next */
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent indentation",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/indent-legacy"
+ },
+ deprecated: true,
+ replacedBy: ["indent"],
+ fixable: "whitespace",
+ schema: [{
+ oneOf: [{
+ enum: ["tab"]
+ }, {
+ type: "integer",
+ minimum: 0
+ }]
+ }, {
+ type: "object",
+ properties: {
+ SwitchCase: {
+ type: "integer",
+ minimum: 0
+ },
+ VariableDeclarator: {
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ type: "object",
+ properties: {
+ var: {
+ type: "integer",
+ minimum: 0
+ },
+ let: {
+ type: "integer",
+ minimum: 0
+ },
+ const: {
+ type: "integer",
+ minimum: 0
+ }
+ }
+ }]
+ },
+ outerIIFEBody: {
+ type: "integer",
+ minimum: 0
+ },
+ MemberExpression: {
+ type: "integer",
+ minimum: 0
+ },
+ FunctionDeclaration: {
+ type: "object",
+ properties: {
+ parameters: {
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ enum: ["first"]
+ }]
+ },
+ body: {
+ type: "integer",
+ minimum: 0
+ }
+ }
+ },
+ FunctionExpression: {
+ type: "object",
+ properties: {
+ parameters: {
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ enum: ["first"]
+ }]
+ },
+ body: {
+ type: "integer",
+ minimum: 0
+ }
+ }
+ },
+ CallExpression: {
+ type: "object",
+ properties: {
+ parameters: {
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ enum: ["first"]
+ }]
+ }
+ }
+ },
+ ArrayExpression: {
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ enum: ["first"]
+ }]
+ },
+ ObjectExpression: {
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ enum: ["first"]
+ }]
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ expected: "Expected indentation of {{expected}} but found {{actual}}."
+ }
+ },
+ create(context) {
+ const DEFAULT_VARIABLE_INDENT = 1;
+ const DEFAULT_PARAMETER_INDENT = null; // For backwards compatibility, don't check parameter indentation unless specified in the config
+ const DEFAULT_FUNCTION_BODY_INDENT = 1;
+ let indentType = "space";
+ let indentSize = 4;
+ const options = {
+ SwitchCase: 0,
+ VariableDeclarator: {
+ var: DEFAULT_VARIABLE_INDENT,
+ let: DEFAULT_VARIABLE_INDENT,
+ const: DEFAULT_VARIABLE_INDENT
+ },
+ outerIIFEBody: null,
+ FunctionDeclaration: {
+ parameters: DEFAULT_PARAMETER_INDENT,
+ body: DEFAULT_FUNCTION_BODY_INDENT
+ },
+ FunctionExpression: {
+ parameters: DEFAULT_PARAMETER_INDENT,
+ body: DEFAULT_FUNCTION_BODY_INDENT
+ },
+ CallExpression: {
+ arguments: DEFAULT_PARAMETER_INDENT
+ },
+ ArrayExpression: 1,
+ ObjectExpression: 1
+ };
+ const sourceCode = context.sourceCode;
+ if (context.options.length) {
+ if (context.options[0] === "tab") {
+ indentSize = 1;
+ indentType = "tab";
+ } else /* c8 ignore start */if (typeof context.options[0] === "number") {
+ indentSize = context.options[0];
+ indentType = "space";
+ } /* c8 ignore stop */
-var Queue_1 = __webpack_require__(678);
+ if (context.options[1]) {
+ const opts = context.options[1];
+ options.SwitchCase = opts.SwitchCase || 0;
+ const variableDeclaratorRules = opts.VariableDeclarator;
+ if (typeof variableDeclaratorRules === "number") {
+ options.VariableDeclarator = {
+ var: variableDeclaratorRules,
+ let: variableDeclaratorRules,
+ const: variableDeclaratorRules
+ };
+ } else if (typeof variableDeclaratorRules === "object") {
+ Object.assign(options.VariableDeclarator, variableDeclaratorRules);
+ }
+ if (typeof opts.outerIIFEBody === "number") {
+ options.outerIIFEBody = opts.outerIIFEBody;
+ }
+ if (typeof opts.MemberExpression === "number") {
+ options.MemberExpression = opts.MemberExpression;
+ }
+ if (typeof opts.FunctionDeclaration === "object") {
+ Object.assign(options.FunctionDeclaration, opts.FunctionDeclaration);
+ }
+ if (typeof opts.FunctionExpression === "object") {
+ Object.assign(options.FunctionExpression, opts.FunctionExpression);
+ }
+ if (typeof opts.CallExpression === "object") {
+ Object.assign(options.CallExpression, opts.CallExpression);
+ }
+ if (typeof opts.ArrayExpression === "number" || typeof opts.ArrayExpression === "string") {
+ options.ArrayExpression = opts.ArrayExpression;
+ }
+ if (typeof opts.ObjectExpression === "number" || typeof opts.ObjectExpression === "string") {
+ options.ObjectExpression = opts.ObjectExpression;
+ }
+ }
+ }
+ const caseIndentStore = {};
-Object.defineProperty(exports, "Queue", ({
- enumerable: true,
- get: function () {
- return __importDefault(Queue_1).default;
- }
-}));
+ /**
+ * Creates an error message for a line, given the expected/actual indentation.
+ * @param {int} expectedAmount The expected amount of indentation characters for this line
+ * @param {int} actualSpaces The actual number of indentation spaces that were found on this line
+ * @param {int} actualTabs The actual number of indentation tabs that were found on this line
+ * @returns {string} An error message for this line
+ */
+ function createErrorMessageData(expectedAmount, actualSpaces, actualTabs) {
+ const expectedStatement = `${expectedAmount} ${indentType}${expectedAmount === 1 ? "" : "s"}`; // e.g. "2 tabs"
+ const foundSpacesWord = `space${actualSpaces === 1 ? "" : "s"}`; // e.g. "space"
+ const foundTabsWord = `tab${actualTabs === 1 ? "" : "s"}`; // e.g. "tabs"
+ let foundStatement;
+ if (actualSpaces > 0 && actualTabs > 0) {
+ foundStatement = `${actualSpaces} ${foundSpacesWord} and ${actualTabs} ${foundTabsWord}`; // e.g. "1 space and 2 tabs"
+ } else if (actualSpaces > 0) {
+ /*
+ * Abbreviate the message if the expected indentation is also spaces.
+ * e.g. 'Expected 4 spaces but found 2' rather than 'Expected 4 spaces but found 2 spaces'
+ */
+ foundStatement = indentType === "space" ? actualSpaces : `${actualSpaces} ${foundSpacesWord}`;
+ } else if (actualTabs > 0) {
+ foundStatement = indentType === "tab" ? actualTabs : `${actualTabs} ${foundTabsWord}`;
+ } else {
+ foundStatement = "0";
+ }
+ return {
+ expected: expectedStatement,
+ actual: foundStatement
+ };
+ }
-var PriorityQueue_1 = __webpack_require__(683);
+ /**
+ * Reports a given indent violation
+ * @param {ASTNode} node Node violating the indent rule
+ * @param {int} needed Expected indentation character count
+ * @param {int} gottenSpaces Indentation space count in the actual node/code
+ * @param {int} gottenTabs Indentation tab count in the actual node/code
+ * @param {Object} [loc] Error line and column location
+ * @param {boolean} isLastNodeCheck Is the error for last node check
+ * @returns {void}
+ */
+ function report(node, needed, gottenSpaces, gottenTabs, loc, isLastNodeCheck) {
+ if (gottenSpaces && gottenTabs) {
+ // To avoid conflicts with `no-mixed-spaces-and-tabs`, don't report lines that have both spaces and tabs.
+ return;
+ }
+ const desiredIndent = (indentType === "space" ? " " : "\t").repeat(needed);
+ const textRange = isLastNodeCheck ? [node.range[1] - node.loc.end.column, node.range[1] - node.loc.end.column + gottenSpaces + gottenTabs] : [node.range[0] - node.loc.start.column, node.range[0] - node.loc.start.column + gottenSpaces + gottenTabs];
+ context.report({
+ node,
+ loc,
+ messageId: "expected",
+ data: createErrorMessageData(needed, gottenSpaces, gottenTabs),
+ fix: fixer => fixer.replaceTextRange(textRange, desiredIndent)
+ });
+ }
-Object.defineProperty(exports, "PriorityQueue", ({
- enumerable: true,
- get: function () {
- return __importDefault(PriorityQueue_1).default;
- }
-}));
+ /**
+ * Get the actual indent of node
+ * @param {ASTNode|Token} node Node to examine
+ * @param {boolean} [byLastLine=false] get indent of node's last line
+ * @returns {Object} The node's indent. Contains keys `space` and `tab`, representing the indent of each character. Also
+ * contains keys `goodChar` and `badChar`, where `goodChar` is the amount of the user's desired indentation character, and
+ * `badChar` is the amount of the other indentation character.
+ */
+ function getNodeIndent(node, byLastLine) {
+ const token = byLastLine ? sourceCode.getLastToken(node) : sourceCode.getFirstToken(node);
+ const srcCharsBeforeNode = sourceCode.getText(token, token.loc.start.column).split("");
+ const indentChars = srcCharsBeforeNode.slice(0, srcCharsBeforeNode.findIndex(char => char !== " " && char !== "\t"));
+ const spaces = indentChars.filter(char => char === " ").length;
+ const tabs = indentChars.filter(char => char === "\t").length;
+ return {
+ space: spaces,
+ tab: tabs,
+ goodChar: indentType === "space" ? spaces : tabs,
+ badChar: indentType === "space" ? tabs : spaces
+ };
+ }
-var Vector_1 = __webpack_require__(684);
+ /**
+ * Checks node is the first in its own start line. By default it looks by start line.
+ * @param {ASTNode} node The node to check
+ * @param {boolean} [byEndLocation=false] Lookup based on start position or end
+ * @returns {boolean} true if its the first in the its start line
+ */
+ function isNodeFirstInLine(node, byEndLocation) {
+ const firstToken = byEndLocation === true ? sourceCode.getLastToken(node, 1) : sourceCode.getTokenBefore(node),
+ startLine = byEndLocation === true ? node.loc.end.line : node.loc.start.line,
+ endLine = firstToken ? firstToken.loc.end.line : -1;
+ return startLine !== endLine;
+ }
-Object.defineProperty(exports, "Vector", ({
- enumerable: true,
- get: function () {
- return __importDefault(Vector_1).default;
- }
-}));
-Object.defineProperty(exports, "VectorIterator", ({
- enumerable: true,
- get: function () {
- return Vector_1.VectorIterator;
- }
-}));
+ /**
+ * Check indent for node
+ * @param {ASTNode} node Node to check
+ * @param {int} neededIndent needed indent
+ * @returns {void}
+ */
+ function checkNodeIndent(node, neededIndent) {
+ const actualIndent = getNodeIndent(node, false);
+ if (node.type !== "ArrayExpression" && node.type !== "ObjectExpression" && (actualIndent.goodChar !== neededIndent || actualIndent.badChar !== 0) && isNodeFirstInLine(node)) {
+ report(node, neededIndent, actualIndent.space, actualIndent.tab);
+ }
+ if (node.type === "IfStatement" && node.alternate) {
+ const elseToken = sourceCode.getTokenBefore(node.alternate);
+ checkNodeIndent(elseToken, neededIndent);
+ if (!isNodeFirstInLine(node.alternate)) {
+ checkNodeIndent(node.alternate, neededIndent);
+ }
+ }
+ if (node.type === "TryStatement" && node.handler) {
+ const catchToken = sourceCode.getFirstToken(node.handler);
+ checkNodeIndent(catchToken, neededIndent);
+ }
+ if (node.type === "TryStatement" && node.finalizer) {
+ const finallyToken = sourceCode.getTokenBefore(node.finalizer);
+ checkNodeIndent(finallyToken, neededIndent);
+ }
+ if (node.type === "DoWhileStatement") {
+ const whileToken = sourceCode.getTokenAfter(node.body);
+ checkNodeIndent(whileToken, neededIndent);
+ }
+ }
-var LinkList_1 = __webpack_require__(685);
+ /**
+ * Check indent for nodes list
+ * @param {ASTNode[]} nodes list of node objects
+ * @param {int} indent needed indent
+ * @returns {void}
+ */
+ function checkNodesIndent(nodes, indent) {
+ nodes.forEach(node => checkNodeIndent(node, indent));
+ }
-Object.defineProperty(exports, "LinkList", ({
- enumerable: true,
- get: function () {
- return __importDefault(LinkList_1).default;
- }
-}));
-Object.defineProperty(exports, "LinkListIterator", ({
- enumerable: true,
- get: function () {
- return LinkList_1.LinkListIterator;
- }
-}));
+ /**
+ * Check last node line indent this detects, that block closed correctly
+ * @param {ASTNode} node Node to examine
+ * @param {int} lastLineIndent needed indent
+ * @returns {void}
+ */
+ function checkLastNodeLineIndent(node, lastLineIndent) {
+ const lastToken = sourceCode.getLastToken(node);
+ const endIndent = getNodeIndent(lastToken, true);
+ if ((endIndent.goodChar !== lastLineIndent || endIndent.badChar !== 0) && isNodeFirstInLine(node, true)) {
+ report(node, lastLineIndent, endIndent.space, endIndent.tab, {
+ line: lastToken.loc.start.line,
+ column: lastToken.loc.start.column
+ }, true);
+ }
+ }
-var Deque_1 = __webpack_require__(679);
+ /**
+ * Check last node line indent this detects, that block closed correctly
+ * This function for more complicated return statement case, where closing parenthesis may be followed by ';'
+ * @param {ASTNode} node Node to examine
+ * @param {int} firstLineIndent first line needed indent
+ * @returns {void}
+ */
+ function checkLastReturnStatementLineIndent(node, firstLineIndent) {
+ /*
+ * in case if return statement ends with ');' we have traverse back to ')'
+ * otherwise we'll measure indent for ';' and replace ')'
+ */
+ const lastToken = sourceCode.getLastToken(node, astUtils.isClosingParenToken);
+ const textBeforeClosingParenthesis = sourceCode.getText(lastToken, lastToken.loc.start.column).slice(0, -1);
+ if (textBeforeClosingParenthesis.trim()) {
+ // There are tokens before the closing paren, don't report this case
+ return;
+ }
+ const endIndent = getNodeIndent(lastToken, true);
+ if (endIndent.goodChar !== firstLineIndent) {
+ report(node, firstLineIndent, endIndent.space, endIndent.tab, {
+ line: lastToken.loc.start.line,
+ column: lastToken.loc.start.column
+ }, true);
+ }
+ }
-Object.defineProperty(exports, "Deque", ({
- enumerable: true,
- get: function () {
- return __importDefault(Deque_1).default;
- }
-}));
-Object.defineProperty(exports, "DequeIterator", ({
- enumerable: true,
- get: function () {
- return Deque_1.DequeIterator;
- }
-}));
+ /**
+ * Check first node line indent is correct
+ * @param {ASTNode} node Node to examine
+ * @param {int} firstLineIndent needed indent
+ * @returns {void}
+ */
+ function checkFirstNodeLineIndent(node, firstLineIndent) {
+ const startIndent = getNodeIndent(node, false);
+ if ((startIndent.goodChar !== firstLineIndent || startIndent.badChar !== 0) && isNodeFirstInLine(node)) {
+ report(node, firstLineIndent, startIndent.space, startIndent.tab, {
+ line: node.loc.start.line,
+ column: node.loc.start.column
+ });
+ }
+ }
-var OrderedSet_1 = __webpack_require__(686);
+ /**
+ * Returns a parent node of given node based on a specified type
+ * if not present then return null
+ * @param {ASTNode} node node to examine
+ * @param {string} type type that is being looked for
+ * @param {string} stopAtList end points for the evaluating code
+ * @returns {ASTNode|void} if found then node otherwise null
+ */
+ function getParentNodeByType(node, type, stopAtList) {
+ let parent = node.parent;
+ const stopAtSet = new Set(stopAtList || ["Program"]);
+ while (parent.type !== type && !stopAtSet.has(parent.type) && parent.type !== "Program") {
+ parent = parent.parent;
+ }
+ return parent.type === type ? parent : null;
+ }
-Object.defineProperty(exports, "OrderedSet", ({
- enumerable: true,
- get: function () {
- return __importDefault(OrderedSet_1).default;
- }
-}));
-Object.defineProperty(exports, "OrderedSetIterator", ({
- enumerable: true,
- get: function () {
- return OrderedSet_1.OrderedSetIterator;
- }
-}));
-
-var OrderedMap_1 = __webpack_require__(690);
-
-Object.defineProperty(exports, "OrderedMap", ({
- enumerable: true,
- get: function () {
- return __importDefault(OrderedMap_1).default;
- }
-}));
-Object.defineProperty(exports, "OrderedMapIterator", ({
- enumerable: true,
- get: function () {
- return OrderedMap_1.OrderedMapIterator;
- }
-}));
-
-var HashSet_1 = __webpack_require__(691);
-
-Object.defineProperty(exports, "HashSet", ({
- enumerable: true,
- get: function () {
- return __importDefault(HashSet_1).default;
- }
-}));
-
-var HashMap_1 = __webpack_require__(693);
-
-Object.defineProperty(exports, "HashMap", ({
- enumerable: true,
- get: function () {
- return __importDefault(HashMap_1).default;
- }
-}));
-
-var index_1 = __webpack_require__(677);
-
-Object.defineProperty(exports, "Container", ({
- enumerable: true,
- get: function () {
- return index_1.Container;
- }
-}));
-Object.defineProperty(exports, "ContainerIterator", ({
- enumerable: true,
- get: function () {
- return index_1.ContainerIterator;
- }
-}));
-
-var index_2 = __webpack_require__(680);
-
-Object.defineProperty(exports, "SequentialContainer", ({
- enumerable: true,
- get: function () {
- return __importDefault(index_2).default;
- }
-}));
-
-var index_3 = __webpack_require__(687);
-
-Object.defineProperty(exports, "TreeContainer", ({
- enumerable: true,
- get: function () {
- return __importDefault(index_3).default;
- }
-}));
-
-var index_4 = __webpack_require__(692);
-
-Object.defineProperty(exports, "HashContainer", ({
- enumerable: true,
- get: function () {
- return __importDefault(index_4).default;
- }
-}));
-
-/***/ }),
-/* 676 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const index_1 = __webpack_require__(677);
-
-class Stack extends index_1.Base {
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- super();
- this.stack = [];
- container.forEach(element => this.push(element));
- }
-
- clear() {
- this.length = 0;
- this.stack.length = 0;
- }
- /**
- * @description Insert element to stack's end.
- */
-
-
- push(element) {
- this.stack.push(element);
- this.length += 1;
- }
- /**
- * @description Removes the end element.
- */
-
-
- pop() {
- this.stack.pop();
- if (this.length > 0) this.length -= 1;
- }
- /**
- * @description Accesses the end element.
- */
-
-
- top() {
- return this.stack[this.length - 1];
- }
-
-}
-
-exports["default"] = Stack;
-
-/***/ }),
-/* 677 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.Container = exports.Base = exports.ContainerIterator = void 0;
-
-class ContainerIterator {
- constructor() {
- let iteratorType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ContainerIterator.NORMAL;
- this.iteratorType = iteratorType;
- }
-
-}
-
-exports.ContainerIterator = ContainerIterator;
-ContainerIterator.NORMAL = false;
-ContainerIterator.REVERSE = true;
-
-class Base {
- constructor() {
/**
- * @description Container's size.
- * @protected
+ * Returns the VariableDeclarator based on the current node
+ * if not present then return null
+ * @param {ASTNode} node node to examine
+ * @returns {ASTNode|void} if found then node otherwise null
*/
- this.length = 0;
- }
- /**
- * @return The size of the container.
- */
-
-
- size() {
- return this.length;
- }
- /**
- * @return Boolean about if the container is empty.
- */
-
-
- empty() {
- return this.length === 0;
- }
-
-}
-
-exports.Base = Base;
-
-class Container extends Base {}
-
-exports.Container = Container;
-
-/***/ }),
-/* 678 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
-
-"use strict";
-
-
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const Deque_1 = __importDefault(__webpack_require__(679));
-
-const index_1 = __webpack_require__(677);
-
-class Queue extends index_1.Base {
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- super();
- this.queue = new Deque_1.default(container);
- this.length = this.queue.size();
- }
-
- clear() {
- this.queue.clear();
- this.length = 0;
- }
- /**
- * @description Inserts element to queue's end.
- */
-
-
- push(element) {
- this.queue.pushBack(element);
- this.length += 1;
- }
- /**
- * @description Removes the first element.
- */
-
-
- pop() {
- this.queue.popFront();
- if (this.length) this.length -= 1;
- }
- /**
- * @description Access the first element.
- */
-
-
- front() {
- return this.queue.front();
- }
-
-}
-
-exports["default"] = Queue;
-
-/***/ }),
-/* 679 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
-
-"use strict";
-
-
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.DequeIterator = void 0;
-
-const index_1 = __importDefault(__webpack_require__(680));
-
-const checkParams_1 = __webpack_require__(681);
-
-const index_2 = __webpack_require__(677);
-
-const RandomIterator_1 = __webpack_require__(682);
-
-class DequeIterator extends RandomIterator_1.RandomIterator {
- copy() {
- return new DequeIterator(this.node, this.size, this.getElementByPos, this.setElementByPos, this.iteratorType);
- }
-
-}
-
-exports.DequeIterator = DequeIterator;
-
-class Deque extends index_1.default {
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- let bucketSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1 << 12;
- super();
- this.first = 0;
- this.curFirst = 0;
- this.last = 0;
- this.curLast = 0;
- this.bucketNum = 0;
- this.map = [];
-
- let _length;
-
- if ('size' in container) {
- if (typeof container.size === 'number') {
- _length = container.size;
- } else {
- _length = container.size();
- }
- } else if ('length' in container) {
- _length = container.length;
- } else {
- throw new RangeError('Can\'t get container\'s size!');
- }
-
- this.bucketSize = bucketSize;
- this.bucketNum = Math.max(Math.ceil(_length / this.bucketSize), 1);
-
- for (let i = 0; i < this.bucketNum; ++i) {
- this.map.push(new Array(this.bucketSize));
- }
-
- const needBucketNum = Math.ceil(_length / this.bucketSize);
- this.first = this.last = (this.bucketNum >> 1) - (needBucketNum >> 1);
- this.curFirst = this.curLast = this.bucketSize - _length % this.bucketSize >> 1;
- container.forEach(element => this.pushBack(element));
- this.size = this.size.bind(this);
- this.getElementByPos = this.getElementByPos.bind(this);
- this.setElementByPos = this.setElementByPos.bind(this);
- }
- /**
- * @description Growth the Deque.
- * @private
- */
-
-
- reAllocate() {
- const newMap = [];
- const addBucketNum = Math.max(this.bucketNum >> 1, 1);
-
- for (let i = 0; i < addBucketNum; ++i) {
- newMap[i] = new Array(this.bucketSize);
- }
-
- for (let i = this.first; i < this.bucketNum; ++i) {
- newMap[newMap.length] = this.map[i];
- }
-
- for (let i = 0; i < this.last; ++i) {
- newMap[newMap.length] = this.map[i];
+ function getVariableDeclaratorNode(node) {
+ return getParentNodeByType(node, "VariableDeclarator");
}
- newMap[newMap.length] = [...this.map[this.last]];
- this.first = addBucketNum;
- this.last = newMap.length - 1;
-
- for (let i = 0; i < addBucketNum; ++i) {
- newMap[newMap.length] = new Array(this.bucketSize);
+ /**
+ * Check to see if the node is part of the multi-line variable declaration.
+ * Also if its on the same line as the varNode
+ * @param {ASTNode} node node to check
+ * @param {ASTNode} varNode variable declaration node to check against
+ * @returns {boolean} True if all the above condition satisfy
+ */
+ function isNodeInVarOnTop(node, varNode) {
+ return varNode && varNode.parent.loc.start.line === node.loc.start.line && varNode.parent.declarations.length > 1;
}
- this.map = newMap;
- this.bucketNum = newMap.length;
- }
- /**
- * @description Get the bucket position of the element and the pointer position by index.
- * @param pos The element's index.
- * @private
- */
-
-
- getElementIndex(pos) {
- const offset = this.curFirst + pos + 1;
- const offsetRemainder = offset % this.bucketSize;
- let curNodePointerIndex = offsetRemainder - 1;
- let curNodeBucketIndex = this.first + (offset - offsetRemainder) / this.bucketSize;
- if (offsetRemainder === 0) curNodeBucketIndex -= 1;
- curNodeBucketIndex %= this.bucketNum;
- if (curNodePointerIndex < 0) curNodePointerIndex += this.bucketSize;
- return {
- curNodeBucketIndex,
- curNodePointerIndex
- };
- }
-
- clear() {
- this.map = [[]];
- this.bucketNum = 1;
- this.first = this.last = this.length = 0;
- this.curFirst = this.curLast = this.bucketSize >> 1;
- }
-
- front() {
- return this.map[this.first][this.curFirst];
- }
-
- back() {
- return this.map[this.last][this.curLast];
- }
-
- begin() {
- return new DequeIterator(0, this.size, this.getElementByPos, this.setElementByPos);
- }
-
- end() {
- return new DequeIterator(this.length, this.size, this.getElementByPos, this.setElementByPos);
- }
-
- rBegin() {
- return new DequeIterator(this.length - 1, this.size, this.getElementByPos, this.setElementByPos, index_2.ContainerIterator.REVERSE);
- }
-
- rEnd() {
- return new DequeIterator(-1, this.size, this.getElementByPos, this.setElementByPos, index_2.ContainerIterator.REVERSE);
- }
-
- pushBack(element) {
- if (this.length) {
- if (this.curLast < this.bucketSize - 1) {
- this.curLast += 1;
- } else if (this.last < this.bucketNum - 1) {
- this.last += 1;
- this.curLast = 0;
- } else {
- this.last = 0;
- this.curLast = 0;
+ /**
+ * Check to see if the argument before the callee node is multi-line and
+ * there should only be 1 argument before the callee node
+ * @param {ASTNode} node node to check
+ * @returns {boolean} True if arguments are multi-line
+ */
+ function isArgBeforeCalleeNodeMultiline(node) {
+ const parent = node.parent;
+ if (parent.arguments.length >= 2 && parent.arguments[1] === node) {
+ return parent.arguments[0].loc.end.line > parent.arguments[0].loc.start.line;
}
-
- if (this.last === this.first && this.curLast === this.curFirst) this.reAllocate();
+ return false;
}
- this.length += 1;
- this.map[this.last][this.curLast] = element;
- }
-
- popBack() {
- if (!this.length) return;
- this.map[this.last][this.curLast] = undefined;
+ /**
+ * Check to see if the node is a file level IIFE
+ * @param {ASTNode} node The function node to check.
+ * @returns {boolean} True if the node is the outer IIFE
+ */
+ function isOuterIIFE(node) {
+ const parent = node.parent;
+ let stmt = parent.parent;
- if (this.length !== 1) {
- if (this.curLast > 0) {
- this.curLast -= 1;
- } else if (this.last > 0) {
- this.last -= 1;
- this.curLast = this.bucketSize - 1;
- } else {
- this.last = this.bucketNum - 1;
- this.curLast = this.bucketSize - 1;
+ /*
+ * Verify that the node is an IIEF
+ */
+ if (parent.type !== "CallExpression" || parent.callee !== node) {
+ return false;
}
- }
-
- this.length -= 1;
- }
- /**
- * @description Push the element to the front.
- * @param element The element you want to push.
- */
-
- pushFront(element) {
- if (this.length) {
- if (this.curFirst > 0) {
- this.curFirst -= 1;
- } else if (this.first > 0) {
- this.first -= 1;
- this.curFirst = this.bucketSize - 1;
- } else {
- this.first = this.bucketNum - 1;
- this.curFirst = this.bucketSize - 1;
+ /*
+ * Navigate legal ancestors to determine whether this IIEF is outer
+ */
+ while (stmt.type === "UnaryExpression" && (stmt.operator === "!" || stmt.operator === "~" || stmt.operator === "+" || stmt.operator === "-") || stmt.type === "AssignmentExpression" || stmt.type === "LogicalExpression" || stmt.type === "SequenceExpression" || stmt.type === "VariableDeclarator") {
+ stmt = stmt.parent;
}
-
- if (this.first === this.last && this.curFirst === this.curLast) this.reAllocate();
+ return (stmt.type === "ExpressionStatement" || stmt.type === "VariableDeclaration") && stmt.parent && stmt.parent.type === "Program";
}
- this.length += 1;
- this.map[this.first][this.curFirst] = element;
- }
- /**
- * @description Remove the first element.
- */
-
-
- popFront() {
- if (!this.length) return;
- this.map[this.first][this.curFirst] = undefined;
-
- if (this.length !== 1) {
- if (this.curFirst < this.bucketSize - 1) {
- this.curFirst += 1;
- } else if (this.first < this.bucketNum - 1) {
- this.first += 1;
- this.curFirst = 0;
+ /**
+ * Check indent for function block content
+ * @param {ASTNode} node A BlockStatement node that is inside of a function.
+ * @returns {void}
+ */
+ function checkIndentInFunctionBlock(node) {
+ /*
+ * Search first caller in chain.
+ * Ex.:
+ *
+ * Models <- Identifier
+ * .User
+ * .find()
+ * .exec(function() {
+ * // function body
+ * });
+ *
+ * Looks for 'Models'
+ */
+ const calleeNode = node.parent; // FunctionExpression
+ let indent;
+ if (calleeNode.parent && (calleeNode.parent.type === "Property" || calleeNode.parent.type === "ArrayExpression")) {
+ // If function is part of array or object, comma can be put at left
+ indent = getNodeIndent(calleeNode, false).goodChar;
} else {
- this.first = 0;
- this.curFirst = 0;
+ // If function is standalone, simple calculate indent
+ indent = getNodeIndent(calleeNode).goodChar;
}
- }
-
- this.length -= 1;
- }
-
- forEach(callback) {
- for (let i = 0; i < this.length; ++i) {
- callback(this.getElementByPos(i), i);
- }
- }
-
- getElementByPos(pos) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- const {
- curNodeBucketIndex,
- curNodePointerIndex
- } = this.getElementIndex(pos);
- return this.map[curNodeBucketIndex][curNodePointerIndex];
- }
-
- setElementByPos(pos, element) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- const {
- curNodeBucketIndex,
- curNodePointerIndex
- } = this.getElementIndex(pos);
- this.map[curNodeBucketIndex][curNodePointerIndex] = element;
- }
-
- insert(pos, element) {
- let num = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length);
-
- if (pos === 0) {
- while (num--) this.pushFront(element);
- } else if (pos === this.length) {
- while (num--) this.pushBack(element);
- } else {
- const arr = [];
-
- for (let i = pos; i < this.length; ++i) {
- arr.push(this.getElementByPos(i));
+ if (calleeNode.parent.type === "CallExpression") {
+ const calleeParent = calleeNode.parent;
+ if (calleeNode.type !== "FunctionExpression" && calleeNode.type !== "ArrowFunctionExpression") {
+ if (calleeParent && calleeParent.loc.start.line < node.loc.start.line) {
+ indent = getNodeIndent(calleeParent).goodChar;
+ }
+ } else {
+ if (isArgBeforeCalleeNodeMultiline(calleeNode) && calleeParent.callee.loc.start.line === calleeParent.callee.loc.end.line && !isNodeFirstInLine(calleeNode)) {
+ indent = getNodeIndent(calleeParent).goodChar;
+ }
+ }
}
- this.cut(pos - 1);
-
- for (let i = 0; i < num; ++i) this.pushBack(element);
-
- for (let i = 0; i < arr.length; ++i) this.pushBack(arr[i]);
- }
- }
- /**
- * @description Remove all elements after the specified position (excluding the specified position).
- * @param pos The previous position of the first removed element.
- * @example deque.cut(1); // Then deque's size will be 2. deque -> [0, 1]
- */
-
-
- cut(pos) {
- if (pos < 0) {
- this.clear();
- return;
- }
-
- const {
- curNodeBucketIndex,
- curNodePointerIndex
- } = this.getElementIndex(pos);
- this.last = curNodeBucketIndex;
- this.curLast = curNodePointerIndex;
- this.length = pos + 1;
- }
-
- eraseElementByPos(pos) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- if (pos === 0) this.popFront();else if (pos === this.length - 1) this.popBack();else {
- const arr = [];
-
- for (let i = pos + 1; i < this.length; ++i) {
- arr.push(this.getElementByPos(i));
+ /*
+ * function body indent should be indent + indent size, unless this
+ * is a FunctionDeclaration, FunctionExpression, or outer IIFE and the corresponding options are enabled.
+ */
+ let functionOffset = indentSize;
+ if (options.outerIIFEBody !== null && isOuterIIFE(calleeNode)) {
+ functionOffset = options.outerIIFEBody * indentSize;
+ } else if (calleeNode.type === "FunctionExpression") {
+ functionOffset = options.FunctionExpression.body * indentSize;
+ } else if (calleeNode.type === "FunctionDeclaration") {
+ functionOffset = options.FunctionDeclaration.body * indentSize;
}
+ indent += functionOffset;
- this.cut(pos);
- this.popBack();
- arr.forEach(element => this.pushBack(element));
+ // check if the node is inside a variable
+ const parentVarNode = getVariableDeclaratorNode(node);
+ if (parentVarNode && isNodeInVarOnTop(node, parentVarNode)) {
+ indent += indentSize * options.VariableDeclarator[parentVarNode.parent.kind];
+ }
+ if (node.body.length > 0) {
+ checkNodesIndent(node.body, indent);
+ }
+ checkLastNodeLineIndent(node, indent - functionOffset);
}
- }
-
- eraseElementByValue(value) {
- if (!this.length) return;
- const arr = [];
- for (let i = 0; i < this.length; ++i) {
- const element = this.getElementByPos(i);
- if (element !== value) arr.push(element);
+ /**
+ * Checks if the given node starts and ends on the same line
+ * @param {ASTNode} node The node to check
+ * @returns {boolean} Whether or not the block starts and ends on the same line.
+ */
+ function isSingleLineNode(node) {
+ const lastToken = sourceCode.getLastToken(node),
+ startLine = node.loc.start.line,
+ endLine = lastToken.loc.end.line;
+ return startLine === endLine;
}
- const _length = arr.length;
+ /**
+ * Check indent for array block content or object block content
+ * @param {ASTNode} node node to examine
+ * @returns {void}
+ */
+ function checkIndentInArrayOrObjectBlock(node) {
+ // Skip inline
+ if (isSingleLineNode(node)) {
+ return;
+ }
+ let elements = node.type === "ArrayExpression" ? node.elements : node.properties;
- for (let i = 0; i < _length; ++i) this.setElementByPos(i, arr[i]);
+ // filter out empty elements example would be [ , 2] so remove first element as espree considers it as null
+ elements = elements.filter(elem => elem !== null);
+ let nodeIndent;
+ let elementsIndent;
+ const parentVarNode = getVariableDeclaratorNode(node);
- this.cut(_length - 1);
- }
+ // TODO - come up with a better strategy in future
+ if (isNodeFirstInLine(node)) {
+ const parent = node.parent;
+ nodeIndent = getNodeIndent(parent).goodChar;
+ if (!parentVarNode || parentVarNode.loc.start.line !== node.loc.start.line) {
+ if (parent.type !== "VariableDeclarator" || parentVarNode === parentVarNode.parent.declarations[0]) {
+ if (parent.type === "VariableDeclarator" && parentVarNode.loc.start.line === parent.loc.start.line) {
+ nodeIndent += indentSize * options.VariableDeclarator[parentVarNode.parent.kind];
+ } else if (parent.type === "ObjectExpression" || parent.type === "ArrayExpression") {
+ const parentElements = node.parent.type === "ObjectExpression" ? node.parent.properties : node.parent.elements;
+ if (parentElements[0] && parentElements[0].loc.start.line === parent.loc.start.line && parentElements[0].loc.end.line !== parent.loc.start.line) {
- eraseElementByIterator(iter) {
- // @ts-ignore
- const node = iter.node;
- this.eraseElementByPos(node);
- iter = iter.next();
- return iter;
- }
+ /*
+ * If the first element of the array spans multiple lines, don't increase the expected indentation of the rest.
+ * e.g. [{
+ * foo: 1
+ * },
+ * {
+ * bar: 1
+ * }]
+ * the second object is not indented.
+ */
+ } else if (typeof options[parent.type] === "number") {
+ nodeIndent += options[parent.type] * indentSize;
+ } else {
+ nodeIndent = parentElements[0].loc.start.column;
+ }
+ } else if (parent.type === "CallExpression" || parent.type === "NewExpression") {
+ if (typeof options.CallExpression.arguments === "number") {
+ nodeIndent += options.CallExpression.arguments * indentSize;
+ } else if (options.CallExpression.arguments === "first") {
+ if (parent.arguments.includes(node)) {
+ nodeIndent = parent.arguments[0].loc.start.column;
+ }
+ } else {
+ nodeIndent += indentSize;
+ }
+ } else if (parent.type === "LogicalExpression" || parent.type === "ArrowFunctionExpression") {
+ nodeIndent += indentSize;
+ }
+ }
+ }
+ checkFirstNodeLineIndent(node, nodeIndent);
+ } else {
+ nodeIndent = getNodeIndent(node).goodChar;
+ }
+ if (options[node.type] === "first") {
+ elementsIndent = elements.length ? elements[0].loc.start.column : 0; // If there are no elements, elementsIndent doesn't matter.
+ } else {
+ elementsIndent = nodeIndent + indentSize * options[node.type];
+ }
- find(element) {
- for (let i = 0; i < this.length; ++i) {
- if (this.getElementByPos(i) === element) {
- return new DequeIterator(i, this.size, this.getElementByPos, this.setElementByPos);
+ /*
+ * Check if the node is a multiple variable declaration; if so, then
+ * make sure indentation takes that into account.
+ */
+ if (isNodeInVarOnTop(node, parentVarNode)) {
+ elementsIndent += indentSize * options.VariableDeclarator[parentVarNode.parent.kind];
+ }
+ checkNodesIndent(elements, elementsIndent);
+ if (elements.length > 0) {
+ // Skip last block line check if last item in same line
+ if (elements[elements.length - 1].loc.end.line === node.loc.end.line) {
+ return;
+ }
}
+ checkLastNodeLineIndent(node, nodeIndent + (isNodeInVarOnTop(node, parentVarNode) ? options.VariableDeclarator[parentVarNode.parent.kind] * indentSize : 0));
}
- return this.end();
- }
-
- reverse() {
- let l = 0;
- let r = this.length - 1;
-
- while (l < r) {
- const tmp = this.getElementByPos(l);
- this.setElementByPos(l, this.getElementByPos(r));
- this.setElementByPos(r, tmp);
- l += 1;
- r -= 1;
+ /**
+ * Check if the node or node body is a BlockStatement or not
+ * @param {ASTNode} node node to test
+ * @returns {boolean} True if it or its body is a block statement
+ */
+ function isNodeBodyBlock(node) {
+ return node.type === "BlockStatement" || node.type === "ClassBody" || node.body && node.body.type === "BlockStatement" || node.consequent && node.consequent.type === "BlockStatement";
}
- }
- unique() {
- if (this.length <= 1) return;
- let index = 1;
- let pre = this.getElementByPos(0);
-
- for (let i = 1; i < this.length; ++i) {
- const cur = this.getElementByPos(i);
-
- if (cur !== pre) {
- pre = cur;
- this.setElementByPos(index++, cur);
+ /**
+ * Check indentation for blocks
+ * @param {ASTNode} node node to check
+ * @returns {void}
+ */
+ function blockIndentationCheck(node) {
+ // Skip inline blocks
+ if (isSingleLineNode(node)) {
+ return;
}
- }
-
- while (this.length > index) this.popBack();
- }
+ if (node.parent && (node.parent.type === "FunctionExpression" || node.parent.type === "FunctionDeclaration" || node.parent.type === "ArrowFunctionExpression")) {
+ checkIndentInFunctionBlock(node);
+ return;
+ }
+ let indent;
+ let nodesToCheck = [];
- sort(cmp) {
- const arr = [];
+ /*
+ * For this statements we should check indent from statement beginning,
+ * not from the beginning of the block.
+ */
+ const statementsWithProperties = ["IfStatement", "WhileStatement", "ForStatement", "ForInStatement", "ForOfStatement", "DoWhileStatement", "ClassDeclaration", "TryStatement"];
+ if (node.parent && statementsWithProperties.includes(node.parent.type) && isNodeBodyBlock(node)) {
+ indent = getNodeIndent(node.parent).goodChar;
+ } else if (node.parent && node.parent.type === "CatchClause") {
+ indent = getNodeIndent(node.parent.parent).goodChar;
+ } else {
+ indent = getNodeIndent(node).goodChar;
+ }
+ if (node.type === "IfStatement" && node.consequent.type !== "BlockStatement") {
+ nodesToCheck = [node.consequent];
+ } else if (Array.isArray(node.body)) {
+ nodesToCheck = node.body;
+ } else {
+ nodesToCheck = [node.body];
+ }
+ if (nodesToCheck.length > 0) {
+ checkNodesIndent(nodesToCheck, indent + indentSize);
+ }
+ if (node.type === "BlockStatement") {
+ checkLastNodeLineIndent(node, indent);
+ }
+ }
- for (let i = 0; i < this.length; ++i) {
- arr.push(this.getElementByPos(i));
+ /**
+ * Filter out the elements which are on the same line of each other or the node.
+ * basically have only 1 elements from each line except the variable declaration line.
+ * @param {ASTNode} node Variable declaration node
+ * @returns {ASTNode[]} Filtered elements
+ */
+ function filterOutSameLineVars(node) {
+ return node.declarations.reduce((finalCollection, elem) => {
+ const lastElem = finalCollection[finalCollection.length - 1];
+ if (elem.loc.start.line !== node.loc.start.line && !lastElem || lastElem && lastElem.loc.start.line !== elem.loc.start.line) {
+ finalCollection.push(elem);
+ }
+ return finalCollection;
+ }, []);
}
- arr.sort(cmp);
+ /**
+ * Check indentation for variable declarations
+ * @param {ASTNode} node node to examine
+ * @returns {void}
+ */
+ function checkIndentInVariableDeclarations(node) {
+ const elements = filterOutSameLineVars(node);
+ const nodeIndent = getNodeIndent(node).goodChar;
+ const lastElement = elements[elements.length - 1];
+ const elementsIndent = nodeIndent + indentSize * options.VariableDeclarator[node.kind];
+ checkNodesIndent(elements, elementsIndent);
- for (let i = 0; i < this.length; ++i) this.setElementByPos(i, arr[i]);
- }
- /**
- * @description Remove as much useless space as possible.
- */
+ // Only check the last line if there is any token after the last item
+ if (sourceCode.getLastToken(node).loc.end.line <= lastElement.loc.end.line) {
+ return;
+ }
+ const tokenBeforeLastElement = sourceCode.getTokenBefore(lastElement);
+ if (tokenBeforeLastElement.value === ",") {
+ // Special case for comma-first syntax where the semicolon is indented
+ checkLastNodeLineIndent(node, getNodeIndent(tokenBeforeLastElement).goodChar);
+ } else {
+ checkLastNodeLineIndent(node, elementsIndent - indentSize);
+ }
+ }
+ /**
+ * Check and decide whether to check for indentation for blockless nodes
+ * Scenarios are for or while statements without braces around them
+ * @param {ASTNode} node node to examine
+ * @returns {void}
+ */
+ function blockLessNodes(node) {
+ if (node.body.type !== "BlockStatement") {
+ blockIndentationCheck(node);
+ }
+ }
- shrinkToFit() {
- if (!this.length) return;
- const arr = [];
- this.forEach(element => arr.push(element));
- this.bucketNum = Math.max(Math.ceil(this.length / this.bucketSize), 1);
- this.length = this.first = this.last = this.curFirst = this.curLast = 0;
- this.map = [];
+ /**
+ * Returns the expected indentation for the case statement
+ * @param {ASTNode} node node to examine
+ * @param {int} [providedSwitchIndent] indent for switch statement
+ * @returns {int} indent size
+ */
+ function expectedCaseIndent(node, providedSwitchIndent) {
+ const switchNode = node.type === "SwitchStatement" ? node : node.parent;
+ const switchIndent = typeof providedSwitchIndent === "undefined" ? getNodeIndent(switchNode).goodChar : providedSwitchIndent;
+ let caseIndent;
+ if (caseIndentStore[switchNode.loc.start.line]) {
+ return caseIndentStore[switchNode.loc.start.line];
+ }
+ if (switchNode.cases.length > 0 && options.SwitchCase === 0) {
+ caseIndent = switchIndent;
+ } else {
+ caseIndent = switchIndent + indentSize * options.SwitchCase;
+ }
+ caseIndentStore[switchNode.loc.start.line] = caseIndent;
+ return caseIndent;
+ }
- for (let i = 0; i < this.bucketNum; ++i) {
- this.map.push(new Array(this.bucketSize));
+ /**
+ * Checks whether a return statement is wrapped in ()
+ * @param {ASTNode} node node to examine
+ * @returns {boolean} the result
+ */
+ function isWrappedInParenthesis(node) {
+ const regex = /^return\s*?\(\s*?\);*?/u;
+ const statementWithoutArgument = sourceCode.getText(node).replace(sourceCode.getText(node.argument), "");
+ return regex.test(statementWithoutArgument);
}
+ return {
+ Program(node) {
+ if (node.body.length > 0) {
+ // Root nodes should have no indent
+ checkNodesIndent(node.body, getNodeIndent(node).goodChar);
+ }
+ },
+ ClassBody: blockIndentationCheck,
+ BlockStatement: blockIndentationCheck,
+ WhileStatement: blockLessNodes,
+ ForStatement: blockLessNodes,
+ ForInStatement: blockLessNodes,
+ ForOfStatement: blockLessNodes,
+ DoWhileStatement: blockLessNodes,
+ IfStatement(node) {
+ if (node.consequent.type !== "BlockStatement" && node.consequent.loc.start.line > node.loc.start.line) {
+ blockIndentationCheck(node);
+ }
+ },
+ VariableDeclaration(node) {
+ if (node.declarations[node.declarations.length - 1].loc.start.line > node.declarations[0].loc.start.line) {
+ checkIndentInVariableDeclarations(node);
+ }
+ },
+ ObjectExpression(node) {
+ checkIndentInArrayOrObjectBlock(node);
+ },
+ ArrayExpression(node) {
+ checkIndentInArrayOrObjectBlock(node);
+ },
+ MemberExpression(node) {
+ if (typeof options.MemberExpression === "undefined") {
+ return;
+ }
+ if (isSingleLineNode(node)) {
+ return;
+ }
- for (let i = 0; i < arr.length; ++i) this.pushBack(arr[i]);
- }
+ /*
+ * The typical layout of variable declarations and assignments
+ * alter the expectation of correct indentation. Skip them.
+ * TODO: Add appropriate configuration options for variable
+ * declarations and assignments.
+ */
+ if (getParentNodeByType(node, "VariableDeclarator", ["FunctionExpression", "ArrowFunctionExpression"])) {
+ return;
+ }
+ if (getParentNodeByType(node, "AssignmentExpression", ["FunctionExpression"])) {
+ return;
+ }
+ const propertyIndent = getNodeIndent(node).goodChar + indentSize * options.MemberExpression;
+ const checkNodes = [node.property];
+ const dot = sourceCode.getTokenBefore(node.property);
+ if (dot.type === "Punctuator" && dot.value === ".") {
+ checkNodes.push(dot);
+ }
+ checkNodesIndent(checkNodes, propertyIndent);
+ },
+ SwitchStatement(node) {
+ // Switch is not a 'BlockStatement'
+ const switchIndent = getNodeIndent(node).goodChar;
+ const caseIndent = expectedCaseIndent(node, switchIndent);
+ checkNodesIndent(node.cases, caseIndent);
+ checkLastNodeLineIndent(node, switchIndent);
+ },
+ SwitchCase(node) {
+ // Skip inline cases
+ if (isSingleLineNode(node)) {
+ return;
+ }
+ const caseIndent = expectedCaseIndent(node);
+ checkNodesIndent(node.consequent, caseIndent + indentSize);
+ },
+ FunctionDeclaration(node) {
+ if (isSingleLineNode(node)) {
+ return;
+ }
+ if (options.FunctionDeclaration.parameters === "first" && node.params.length) {
+ checkNodesIndent(node.params.slice(1), node.params[0].loc.start.column);
+ } else if (options.FunctionDeclaration.parameters !== null) {
+ checkNodesIndent(node.params, getNodeIndent(node).goodChar + indentSize * options.FunctionDeclaration.parameters);
+ }
+ },
+ FunctionExpression(node) {
+ if (isSingleLineNode(node)) {
+ return;
+ }
+ if (options.FunctionExpression.parameters === "first" && node.params.length) {
+ checkNodesIndent(node.params.slice(1), node.params[0].loc.start.column);
+ } else if (options.FunctionExpression.parameters !== null) {
+ checkNodesIndent(node.params, getNodeIndent(node).goodChar + indentSize * options.FunctionExpression.parameters);
+ }
+ },
+ ReturnStatement(node) {
+ if (isSingleLineNode(node)) {
+ return;
+ }
+ const firstLineIndent = getNodeIndent(node).goodChar;
- [Symbol.iterator]() {
- return function* () {
- for (let i = 0; i < this.length; ++i) {
- yield this.getElementByPos(i);
+ // in case if return statement is wrapped in parenthesis
+ if (isWrappedInParenthesis(node)) {
+ checkLastReturnStatementLineIndent(node, firstLineIndent);
+ } else {
+ checkNodeIndent(node, firstLineIndent);
+ }
+ },
+ CallExpression(node) {
+ if (isSingleLineNode(node)) {
+ return;
+ }
+ if (options.CallExpression.arguments === "first" && node.arguments.length) {
+ checkNodesIndent(node.arguments.slice(1), node.arguments[0].loc.start.column);
+ } else if (options.CallExpression.arguments !== null) {
+ checkNodesIndent(node.arguments, getNodeIndent(node).goodChar + indentSize * options.CallExpression.arguments);
+ }
}
- }.bind(this)();
+ };
}
-
-}
-
-exports["default"] = Deque;
+};
/***/ }),
-/* 680 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 702 */
+/***/ ((module) => {
"use strict";
+/**
+ * @fileoverview A rule to control the style of variable initializations.
+ * @author Colin Ihrig
+ */
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const index_1 = __webpack_require__(677);
-
-class SequentialContainer extends index_1.Container {}
-
-exports["default"] = SequentialContainer;
-
-/***/ }),
-/* 681 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.checkWithinAccessParams = void 0;
/**
- * @description Check if access is out of bounds.
- * @param pos The position want to access.
- * @param lower The lower bound.
- * @param upper The upper bound.
- * @return Boolean about if access is out of bounds.
+ * Checks whether or not a given node is a for loop.
+ * @param {ASTNode} block A node to check.
+ * @returns {boolean} `true` when the node is a for loop.
*/
+function isForLoop(block) {
+ return block.type === "ForInStatement" || block.type === "ForOfStatement" || block.type === "ForStatement";
+}
-function checkWithinAccessParams(pos, lower, upper) {
- if (pos < lower || pos > upper) {
- throw new RangeError();
+/**
+ * Checks whether or not a given declarator node has its initializer.
+ * @param {ASTNode} node A declarator node to check.
+ * @returns {boolean} `true` when the node has its initializer.
+ */
+function isInitialized(node) {
+ const declaration = node.parent;
+ const block = declaration.parent;
+ if (isForLoop(block)) {
+ if (block.type === "ForStatement") {
+ return block.init === declaration;
+ }
+ return block.left === declaration;
}
+ return Boolean(node.init);
}
-exports.checkWithinAccessParams = checkWithinAccessParams;
-
-/***/ }),
-/* 682 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.RandomIterator = void 0;
-
-const checkParams_1 = __webpack_require__(681);
-
-const index_1 = __webpack_require__(677);
-
-class RandomIterator extends index_1.ContainerIterator {
- constructor(index, size, getElementByPos, setElementByPos, iteratorType) {
- super(iteratorType);
- this.node = index;
- this.size = size;
- this.getElementByPos = getElementByPos;
- this.setElementByPos = setElementByPos;
-
- if (this.iteratorType === index_1.ContainerIterator.NORMAL) {
- this.pre = function () {
- if (this.node === 0) {
- throw new RangeError('Deque iterator access denied!');
- }
-
- this.node -= 1;
- return this;
- };
-
- this.next = function () {
- if (this.node === this.size()) {
- throw new RangeError('Deque Iterator access denied!');
- }
-
- this.node += 1;
- return this;
- };
- } else {
- this.pre = function () {
- if (this.node === this.size() - 1) {
- throw new RangeError('Deque iterator access denied!');
- }
-
- this.node += 1;
- return this;
- };
-
- this.next = function () {
- if (this.node === -1) {
- throw new RangeError('Deque iterator access denied!');
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- this.node -= 1;
- return this;
- };
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require or disallow initialization in variable declarations",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/init-declarations"
+ },
+ schema: {
+ anyOf: [{
+ type: "array",
+ items: [{
+ enum: ["always"]
+ }],
+ minItems: 0,
+ maxItems: 1
+ }, {
+ type: "array",
+ items: [{
+ enum: ["never"]
+ }, {
+ type: "object",
+ properties: {
+ ignoreForLoopInit: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }],
+ minItems: 0,
+ maxItems: 2
+ }]
+ },
+ messages: {
+ initialized: "Variable '{{idName}}' should be initialized on declaration.",
+ notInitialized: "Variable '{{idName}}' should not be initialized on declaration."
}
- }
-
- get pointer() {
- (0, checkParams_1.checkWithinAccessParams)(this.node, 0, this.size() - 1);
- return this.getElementByPos(this.node);
- }
+ },
+ create(context) {
+ const MODE_ALWAYS = "always",
+ MODE_NEVER = "never";
+ const mode = context.options[0] || MODE_ALWAYS;
+ const params = context.options[1] || {};
- set pointer(newValue) {
- (0, checkParams_1.checkWithinAccessParams)(this.node, 0, this.size() - 1);
- this.setElementByPos(this.node, newValue);
- }
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
- equals(obj) {
- return this.node === obj.node;
+ return {
+ "VariableDeclaration:exit"(node) {
+ const kind = node.kind,
+ declarations = node.declarations;
+ for (let i = 0; i < declarations.length; ++i) {
+ const declaration = declarations[i],
+ id = declaration.id,
+ initialized = isInitialized(declaration),
+ isIgnoredForLoop = params.ignoreForLoopInit && isForLoop(node.parent);
+ let messageId = "";
+ if (mode === MODE_ALWAYS && !initialized) {
+ messageId = "initialized";
+ } else if (mode === MODE_NEVER && kind !== "const" && initialized && !isIgnoredForLoop) {
+ messageId = "notInitialized";
+ }
+ if (id.type === "Identifier" && messageId) {
+ context.report({
+ node: declaration,
+ messageId,
+ data: {
+ idName: id.name
+ }
+ });
+ }
+ }
+ }
+ };
}
-
-}
-
-exports.RandomIterator = RandomIterator;
+};
/***/ }),
-/* 683 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 703 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+/**
+ * @fileoverview A rule to ensure consistent quotes used in jsx syntax.
+ * @author Mathias Schreck <https://github.com/lo1tuma>
+ */
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-const index_1 = __webpack_require__(677);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-class PriorityQueue extends index_1.Base {
- /**
- * @description PriorityQueue's constructor.
- * @param container Initialize container, must have a forEach function.
- * @param cmp Compare function.
- * @param copy When the container is an array, you can choose to directly operate on the original object of
- * the array or perform a shallow copy. The default is shallow copy.
- */
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- let cmp = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : (x, y) => {
- if (x > y) return -1;
- if (x < y) return 1;
- return 0;
- };
- let copy = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
- super();
- this.cmp = cmp;
+//------------------------------------------------------------------------------
+// Constants
+//------------------------------------------------------------------------------
- if (Array.isArray(container)) {
- this.priorityQueue = copy ? [...container] : container;
- } else {
- this.priorityQueue = [];
- container.forEach(element => this.priorityQueue.push(element));
+const QUOTE_SETTINGS = {
+ "prefer-double": {
+ quote: "\"",
+ description: "singlequote",
+ convert(str) {
+ return str.replace(/'/gu, "\"");
}
-
- this.length = this.priorityQueue.length;
-
- for (let parent = this.length - 1 >> 1; parent >= 0; --parent) {
- let curParent = parent;
- let curChild = curParent << 1 | 1;
-
- while (curChild < this.length) {
- const left = curChild;
- const right = left + 1;
- let minChild = left;
-
- if (right < this.length && this.cmp(this.priorityQueue[left], this.priorityQueue[right]) > 0) {
- minChild = right;
- }
-
- if (this.cmp(this.priorityQueue[curParent], this.priorityQueue[minChild]) <= 0) break;
- [this.priorityQueue[curParent], this.priorityQueue[minChild]] = [this.priorityQueue[minChild], this.priorityQueue[curParent]];
- curParent = minChild;
- curChild = curParent << 1 | 1;
- }
+ },
+ "prefer-single": {
+ quote: "'",
+ description: "doublequote",
+ convert(str) {
+ return str.replace(/"/gu, "'");
}
}
- /**
- * @description Adjusting parent's children to suit the nature of the heap.
- * @param parent Parent's index.
- * @private
- */
-
-
- adjust(parent) {
- const left = parent << 1 | 1;
- const right = (parent << 1) + 2;
+};
- if (left < this.length && this.cmp(this.priorityQueue[parent], this.priorityQueue[left]) > 0) {
- [this.priorityQueue[parent], this.priorityQueue[left]] = [this.priorityQueue[left], this.priorityQueue[parent]];
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (right < this.length && this.cmp(this.priorityQueue[parent], this.priorityQueue[right]) > 0) {
- [this.priorityQueue[parent], this.priorityQueue[right]] = [this.priorityQueue[right], this.priorityQueue[parent]];
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce the consistent use of either double or single quotes in JSX attributes",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/jsx-quotes"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["prefer-single", "prefer-double"]
+ }],
+ messages: {
+ unexpected: "Unexpected usage of {{description}}."
}
- }
-
- clear() {
- this.length = 0;
- this.priorityQueue.length = 0;
- }
- /**
- * @description Push element into a container in order.
- * @param element The element you want to push.
- */
-
-
- push(element) {
- this.priorityQueue.push(element);
- this.length += 1;
- if (this.length === 1) return;
- let curNode = this.length - 1;
+ },
+ create(context) {
+ const quoteOption = context.options[0] || "prefer-double",
+ setting = QUOTE_SETTINGS[quoteOption];
- while (curNode > 0) {
- const parent = curNode - 1 >> 1;
- if (this.cmp(this.priorityQueue[parent], element) <= 0) break;
- this.adjust(parent);
- curNode = parent;
+ /**
+ * Checks if the given string literal node uses the expected quotes
+ * @param {ASTNode} node A string literal node.
+ * @returns {boolean} Whether or not the string literal used the expected quotes.
+ * @public
+ */
+ function usesExpectedQuotes(node) {
+ return node.value.includes(setting.quote) || astUtils.isSurroundedBy(node.raw, setting.quote);
}
- }
- /**
- * @description Removes the top element.
- */
-
-
- pop() {
- if (!this.length) return;
- const last = this.priorityQueue[this.length - 1];
- this.length -= 1;
- let parent = 0;
-
- while (parent < this.length) {
- const left = parent << 1 | 1;
- const right = (parent << 1) + 2;
- if (left >= this.length) break;
- let minChild = left;
-
- if (right < this.length && this.cmp(this.priorityQueue[left], this.priorityQueue[right]) > 0) {
- minChild = right;
+ return {
+ JSXAttribute(node) {
+ const attributeValue = node.value;
+ if (attributeValue && astUtils.isStringLiteral(attributeValue) && !usesExpectedQuotes(attributeValue)) {
+ context.report({
+ node: attributeValue,
+ messageId: "unexpected",
+ data: {
+ description: setting.description
+ },
+ fix(fixer) {
+ return fixer.replaceText(attributeValue, setting.convert(attributeValue.raw));
+ }
+ });
+ }
}
-
- if (this.cmp(this.priorityQueue[minChild], last) >= 0) break;
- this.priorityQueue[parent] = this.priorityQueue[minChild];
- parent = minChild;
- }
-
- this.priorityQueue[parent] = last;
- this.priorityQueue.pop();
- }
- /**
- * @description Accesses the top element.
- */
-
-
- top() {
- return this.priorityQueue[0];
+ };
}
-
-}
-
-exports["default"] = PriorityQueue;
+};
/***/ }),
-/* 684 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+/* 704 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+/**
+ * @fileoverview Rule to specify spacing of object literal keys and values
+ * @author Brandon Mills
+ */
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.VectorIterator = void 0;
-
-const index_1 = __importDefault(__webpack_require__(680));
-
-const checkParams_1 = __webpack_require__(681);
-
-const index_2 = __webpack_require__(677);
-
-const RandomIterator_1 = __webpack_require__(682);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const {
+ getGraphemeCount
+} = __webpack_require__(663);
-class VectorIterator extends RandomIterator_1.RandomIterator {
- copy() {
- return new VectorIterator(this.node, this.size, this.getElementByPos, this.setElementByPos, this.iteratorType);
- }
+/**
+ * Checks whether a string contains a line terminator as defined in
+ * http://www.ecma-international.org/ecma-262/5.1/#sec-7.3
+ * @param {string} str String to test.
+ * @returns {boolean} True if str contains a line terminator.
+ */
+function containsLineTerminator(str) {
+ return astUtils.LINEBREAK_MATCHER.test(str);
+}
+/**
+ * Gets the last element of an array.
+ * @param {Array} arr An array.
+ * @returns {any} Last element of arr.
+ */
+function last(arr) {
+ return arr[arr.length - 1];
}
-exports.VectorIterator = VectorIterator;
+/**
+ * Checks whether a node is contained on a single line.
+ * @param {ASTNode} node AST Node being evaluated.
+ * @returns {boolean} True if the node is a single line.
+ */
+function isSingleLine(node) {
+ return node.loc.end.line === node.loc.start.line;
+}
-class Vector extends index_1.default {
- /**
- * @description Vector's constructor.
- * @param container Initialize container, must have a forEach function.
- * @param copy When the container is an array, you can choose to directly operate on the original object of
- * the array or perform a shallow copy. The default is shallow copy.
- */
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- let copy = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
- super();
+/**
+ * Checks whether the properties on a single line.
+ * @param {ASTNode[]} properties List of Property AST nodes.
+ * @returns {boolean} True if all properties is on a single line.
+ */
+function isSingleLineProperties(properties) {
+ const [firstProp] = properties,
+ lastProp = last(properties);
+ return firstProp.loc.start.line === lastProp.loc.end.line;
+}
- if (Array.isArray(container)) {
- this.vector = copy ? [...container] : container;
- this.length = container.length;
- } else {
- this.vector = [];
- container.forEach(element => this.pushBack(element));
- }
+/**
+ * Initializes a single option property from the configuration with defaults for undefined values
+ * @param {Object} toOptions Object to be initialized
+ * @param {Object} fromOptions Object to be initialized from
+ * @returns {Object} The object with correctly initialized options and values
+ */
+function initOptionProperty(toOptions, fromOptions) {
+ toOptions.mode = fromOptions.mode || "strict";
- this.size = this.size.bind(this);
- this.getElementByPos = this.getElementByPos.bind(this);
- this.setElementByPos = this.setElementByPos.bind(this);
+ // Set value of beforeColon
+ if (typeof fromOptions.beforeColon !== "undefined") {
+ toOptions.beforeColon = +fromOptions.beforeColon;
+ } else {
+ toOptions.beforeColon = 0;
}
- clear() {
- this.length = 0;
- this.vector.length = 0;
+ // Set value of afterColon
+ if (typeof fromOptions.afterColon !== "undefined") {
+ toOptions.afterColon = +fromOptions.afterColon;
+ } else {
+ toOptions.afterColon = 1;
}
- begin() {
- return new VectorIterator(0, this.size, this.getElementByPos, this.setElementByPos);
+ // Set align if exists
+ if (typeof fromOptions.align !== "undefined") {
+ if (typeof fromOptions.align === "object") {
+ toOptions.align = fromOptions.align;
+ } else {
+ // "string"
+ toOptions.align = {
+ on: fromOptions.align,
+ mode: toOptions.mode,
+ beforeColon: toOptions.beforeColon,
+ afterColon: toOptions.afterColon
+ };
+ }
}
+ return toOptions;
+}
- end() {
- return new VectorIterator(this.length, this.size, this.getElementByPos, this.setElementByPos);
- }
+/**
+ * Initializes all the option values (singleLine, multiLine and align) from the configuration with defaults for undefined values
+ * @param {Object} toOptions Object to be initialized
+ * @param {Object} fromOptions Object to be initialized from
+ * @returns {Object} The object with correctly initialized options and values
+ */
+function initOptions(toOptions, fromOptions) {
+ if (typeof fromOptions.align === "object") {
+ // Initialize the alignment configuration
+ toOptions.align = initOptionProperty({}, fromOptions.align);
+ toOptions.align.on = fromOptions.align.on || "colon";
+ toOptions.align.mode = fromOptions.align.mode || "strict";
+ toOptions.multiLine = initOptionProperty({}, fromOptions.multiLine || fromOptions);
+ toOptions.singleLine = initOptionProperty({}, fromOptions.singleLine || fromOptions);
+ } else {
+ // string or undefined
+ toOptions.multiLine = initOptionProperty({}, fromOptions.multiLine || fromOptions);
+ toOptions.singleLine = initOptionProperty({}, fromOptions.singleLine || fromOptions);
- rBegin() {
- return new VectorIterator(this.length - 1, this.size, this.getElementByPos, this.setElementByPos, index_2.ContainerIterator.REVERSE);
+ // If alignment options are defined in multiLine, pull them out into the general align configuration
+ if (toOptions.multiLine.align) {
+ toOptions.align = {
+ on: toOptions.multiLine.align.on,
+ mode: toOptions.multiLine.align.mode || toOptions.multiLine.mode,
+ beforeColon: toOptions.multiLine.align.beforeColon,
+ afterColon: toOptions.multiLine.align.afterColon
+ };
+ }
}
+ return toOptions;
+}
- rEnd() {
- return new VectorIterator(-1, this.size, this.getElementByPos, this.setElementByPos, index_2.ContainerIterator.REVERSE);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- front() {
- return this.vector[0];
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent spacing between keys and values in object literal properties",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/key-spacing"
+ },
+ fixable: "whitespace",
+ schema: [{
+ anyOf: [{
+ type: "object",
+ properties: {
+ align: {
+ anyOf: [{
+ enum: ["colon", "value"]
+ }, {
+ type: "object",
+ properties: {
+ mode: {
+ enum: ["strict", "minimum"]
+ },
+ on: {
+ enum: ["colon", "value"]
+ },
+ beforeColon: {
+ type: "boolean"
+ },
+ afterColon: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }]
+ },
+ mode: {
+ enum: ["strict", "minimum"]
+ },
+ beforeColon: {
+ type: "boolean"
+ },
+ afterColon: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }, {
+ type: "object",
+ properties: {
+ singleLine: {
+ type: "object",
+ properties: {
+ mode: {
+ enum: ["strict", "minimum"]
+ },
+ beforeColon: {
+ type: "boolean"
+ },
+ afterColon: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ },
+ multiLine: {
+ type: "object",
+ properties: {
+ align: {
+ anyOf: [{
+ enum: ["colon", "value"]
+ }, {
+ type: "object",
+ properties: {
+ mode: {
+ enum: ["strict", "minimum"]
+ },
+ on: {
+ enum: ["colon", "value"]
+ },
+ beforeColon: {
+ type: "boolean"
+ },
+ afterColon: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }]
+ },
+ mode: {
+ enum: ["strict", "minimum"]
+ },
+ beforeColon: {
+ type: "boolean"
+ },
+ afterColon: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }
+ },
+ additionalProperties: false
+ }, {
+ type: "object",
+ properties: {
+ singleLine: {
+ type: "object",
+ properties: {
+ mode: {
+ enum: ["strict", "minimum"]
+ },
+ beforeColon: {
+ type: "boolean"
+ },
+ afterColon: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ },
+ multiLine: {
+ type: "object",
+ properties: {
+ mode: {
+ enum: ["strict", "minimum"]
+ },
+ beforeColon: {
+ type: "boolean"
+ },
+ afterColon: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ },
+ align: {
+ type: "object",
+ properties: {
+ mode: {
+ enum: ["strict", "minimum"]
+ },
+ on: {
+ enum: ["colon", "value"]
+ },
+ beforeColon: {
+ type: "boolean"
+ },
+ afterColon: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ extraKey: "Extra space after {{computed}}key '{{key}}'.",
+ extraValue: "Extra space before value for {{computed}}key '{{key}}'.",
+ missingKey: "Missing space after {{computed}}key '{{key}}'.",
+ missingValue: "Missing space before value for {{computed}}key '{{key}}'."
+ }
+ },
+ create(context) {
+ /**
+ * OPTIONS
+ * "key-spacing": [2, {
+ * beforeColon: false,
+ * afterColon: true,
+ * align: "colon" // Optional, or "value"
+ * }
+ */
+ const options = context.options[0] || {},
+ ruleOptions = initOptions({}, options),
+ multiLineOptions = ruleOptions.multiLine,
+ singleLineOptions = ruleOptions.singleLine,
+ alignmentOptions = ruleOptions.align || null;
+ const sourceCode = context.sourceCode;
- back() {
- return this.vector[this.length - 1];
- }
+ /**
+ * Determines if the given property is key-value property.
+ * @param {ASTNode} property Property node to check.
+ * @returns {boolean} Whether the property is a key-value property.
+ */
+ function isKeyValueProperty(property) {
+ return !(property.method || property.shorthand || property.kind !== "init" || property.type !== "Property" // Could be "ExperimentalSpreadProperty" or "SpreadElement"
+ );
+ }
- forEach(callback) {
- for (let i = 0; i < this.length; ++i) {
- callback(this.vector[i], i);
+ /**
+ * Starting from the given node (a property.key node here) looks forward
+ * until it finds the colon punctuator and returns it.
+ * @param {ASTNode} node The node to start looking from.
+ * @returns {ASTNode} The colon punctuator.
+ */
+ function getNextColon(node) {
+ return sourceCode.getTokenAfter(node, astUtils.isColonToken);
}
- }
- getElementByPos(pos) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- return this.vector[pos];
- }
+ /**
+ * Starting from the given node (a property.key node here) looks forward
+ * until it finds the last token before a colon punctuator and returns it.
+ * @param {ASTNode} node The node to start looking from.
+ * @returns {ASTNode} The last token before a colon punctuator.
+ */
+ function getLastTokenBeforeColon(node) {
+ const colonToken = getNextColon(node);
+ return sourceCode.getTokenBefore(colonToken);
+ }
- eraseElementByPos(pos) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- this.vector.splice(pos, 1);
- this.length -= 1;
- }
+ /**
+ * Starting from the given node (a property.key node here) looks forward
+ * until it finds the first token after a colon punctuator and returns it.
+ * @param {ASTNode} node The node to start looking from.
+ * @returns {ASTNode} The first token after a colon punctuator.
+ */
+ function getFirstTokenAfterColon(node) {
+ const colonToken = getNextColon(node);
+ return sourceCode.getTokenAfter(colonToken);
+ }
- eraseElementByValue(value) {
- let index = 0;
+ /**
+ * Checks whether a property is a member of the property group it follows.
+ * @param {ASTNode} lastMember The last Property known to be in the group.
+ * @param {ASTNode} candidate The next Property that might be in the group.
+ * @returns {boolean} True if the candidate property is part of the group.
+ */
+ function continuesPropertyGroup(lastMember, candidate) {
+ const groupEndLine = lastMember.loc.start.line,
+ candidateValueStartLine = (isKeyValueProperty(candidate) ? getFirstTokenAfterColon(candidate.key) : candidate).loc.start.line;
+ if (candidateValueStartLine - groupEndLine <= 1) {
+ return true;
+ }
- for (let i = 0; i < this.length; ++i) {
- if (this.vector[i] !== value) {
- this.vector[index++] = this.vector[i];
+ /*
+ * Check that the first comment is adjacent to the end of the group, the
+ * last comment is adjacent to the candidate property, and that successive
+ * comments are adjacent to each other.
+ */
+ const leadingComments = sourceCode.getCommentsBefore(candidate);
+ if (leadingComments.length && leadingComments[0].loc.start.line - groupEndLine <= 1 && candidateValueStartLine - last(leadingComments).loc.end.line <= 1) {
+ for (let i = 1; i < leadingComments.length; i++) {
+ if (leadingComments[i].loc.start.line - leadingComments[i - 1].loc.end.line > 1) {
+ return false;
+ }
+ }
+ return true;
}
+ return false;
}
- this.length = this.vector.length = index;
- }
-
- eraseElementByIterator(iter) {
- // @ts-ignore
- const node = iter.node;
- iter = iter.next();
- this.eraseElementByPos(node);
- return iter;
- }
-
- pushBack(element) {
- this.vector.push(element);
- this.length += 1;
- }
+ /**
+ * Gets an object literal property's key as the identifier name or string value.
+ * @param {ASTNode} property Property node whose key to retrieve.
+ * @returns {string} The property's key.
+ */
+ function getKey(property) {
+ const key = property.key;
+ if (property.computed) {
+ return sourceCode.getText().slice(key.range[0], key.range[1]);
+ }
+ return astUtils.getStaticPropertyName(property);
+ }
- popBack() {
- if (!this.length) return;
- this.vector.pop();
- this.length -= 1;
- }
+ /**
+ * Reports an appropriately-formatted error if spacing is incorrect on one
+ * side of the colon.
+ * @param {ASTNode} property Key-value pair in an object literal.
+ * @param {string} side Side being verified - either "key" or "value".
+ * @param {string} whitespace Actual whitespace string.
+ * @param {int} expected Expected whitespace length.
+ * @param {string} mode Value of the mode as "strict" or "minimum"
+ * @returns {void}
+ */
+ function report(property, side, whitespace, expected, mode) {
+ const diff = whitespace.length - expected;
+ if ((diff && mode === "strict" || diff < 0 && mode === "minimum" || diff > 0 && !expected && mode === "minimum") && !(expected && containsLineTerminator(whitespace))) {
+ const nextColon = getNextColon(property.key),
+ tokenBeforeColon = sourceCode.getTokenBefore(nextColon, {
+ includeComments: true
+ }),
+ tokenAfterColon = sourceCode.getTokenAfter(nextColon, {
+ includeComments: true
+ }),
+ isKeySide = side === "key",
+ isExtra = diff > 0,
+ diffAbs = Math.abs(diff),
+ spaces = Array(diffAbs + 1).join(" ");
+ const locStart = isKeySide ? tokenBeforeColon.loc.end : nextColon.loc.start;
+ const locEnd = isKeySide ? nextColon.loc.start : tokenAfterColon.loc.start;
+ const missingLoc = isKeySide ? tokenBeforeColon.loc : tokenAfterColon.loc;
+ const loc = isExtra ? {
+ start: locStart,
+ end: locEnd
+ } : missingLoc;
+ let fix;
+ if (isExtra) {
+ let range;
- setElementByPos(pos, element) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- this.vector[pos] = element;
- }
+ // Remove whitespace
+ if (isKeySide) {
+ range = [tokenBeforeColon.range[1], tokenBeforeColon.range[1] + diffAbs];
+ } else {
+ range = [tokenAfterColon.range[0] - diffAbs, tokenAfterColon.range[0]];
+ }
+ fix = function (fixer) {
+ return fixer.removeRange(range);
+ };
+ } else {
+ // Add whitespace
+ if (isKeySide) {
+ fix = function (fixer) {
+ return fixer.insertTextAfter(tokenBeforeColon, spaces);
+ };
+ } else {
+ fix = function (fixer) {
+ return fixer.insertTextBefore(tokenAfterColon, spaces);
+ };
+ }
+ }
+ let messageId = "";
+ if (isExtra) {
+ messageId = side === "key" ? "extraKey" : "extraValue";
+ } else {
+ messageId = side === "key" ? "missingKey" : "missingValue";
+ }
+ context.report({
+ node: property[side],
+ loc,
+ messageId,
+ data: {
+ computed: property.computed ? "computed " : "",
+ key: getKey(property)
+ },
+ fix
+ });
+ }
+ }
- insert(pos, element) {
- let num = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length);
- this.vector.splice(pos, 0, ...new Array(num).fill(element));
- this.length += num;
- }
+ /**
+ * Gets the number of characters in a key, including quotes around string
+ * keys and braces around computed property keys.
+ * @param {ASTNode} property Property of on object literal.
+ * @returns {int} Width of the key.
+ */
+ function getKeyWidth(property) {
+ const startToken = sourceCode.getFirstToken(property);
+ const endToken = getLastTokenBeforeColon(property.key);
+ return getGraphemeCount(sourceCode.getText().slice(startToken.range[0], endToken.range[1]));
+ }
- find(element) {
- for (let i = 0; i < this.length; ++i) {
- if (this.vector[i] === element) {
- return new VectorIterator(i, this.size, this.getElementByPos, this.getElementByPos);
+ /**
+ * Gets the whitespace around the colon in an object literal property.
+ * @param {ASTNode} property Property node from an object literal.
+ * @returns {Object} Whitespace before and after the property's colon.
+ */
+ function getPropertyWhitespace(property) {
+ const whitespace = /(\s*):(\s*)/u.exec(sourceCode.getText().slice(property.key.range[1], property.value.range[0]));
+ if (whitespace) {
+ return {
+ beforeColon: whitespace[1],
+ afterColon: whitespace[2]
+ };
}
+ return null;
}
- return this.end();
- }
-
- reverse() {
- this.vector.reverse();
- }
+ /**
+ * Creates groups of properties.
+ * @param {ASTNode} node ObjectExpression node being evaluated.
+ * @returns {Array<ASTNode[]>} Groups of property AST node lists.
+ */
+ function createGroups(node) {
+ if (node.properties.length === 1) {
+ return [node.properties];
+ }
+ return node.properties.reduce((groups, property) => {
+ const currentGroup = last(groups),
+ prev = last(currentGroup);
+ if (!prev || continuesPropertyGroup(prev, property)) {
+ currentGroup.push(property);
+ } else {
+ groups.push([property]);
+ }
+ return groups;
+ }, [[]]);
+ }
- unique() {
- let index = 1;
+ /**
+ * Verifies correct vertical alignment of a group of properties.
+ * @param {ASTNode[]} properties List of Property AST nodes.
+ * @returns {void}
+ */
+ function verifyGroupAlignment(properties) {
+ const length = properties.length,
+ widths = properties.map(getKeyWidth),
+ // Width of keys, including quotes
+ align = alignmentOptions.on; // "value" or "colon"
+ let targetWidth = Math.max(...widths),
+ beforeColon,
+ afterColon,
+ mode;
+ if (alignmentOptions && length > 1) {
+ // When aligning values within a group, use the alignment configuration.
+ beforeColon = alignmentOptions.beforeColon;
+ afterColon = alignmentOptions.afterColon;
+ mode = alignmentOptions.mode;
+ } else {
+ beforeColon = multiLineOptions.beforeColon;
+ afterColon = multiLineOptions.afterColon;
+ mode = alignmentOptions.mode;
+ }
- for (let i = 1; i < this.length; ++i) {
- if (this.vector[i] !== this.vector[i - 1]) {
- this.vector[index++] = this.vector[i];
+ // Conditionally include one space before or after colon
+ targetWidth += align === "colon" ? beforeColon : afterColon;
+ for (let i = 0; i < length; i++) {
+ const property = properties[i];
+ const whitespace = getPropertyWhitespace(property);
+ if (whitespace) {
+ // Object literal getters/setters lack a colon
+ const width = widths[i];
+ if (align === "value") {
+ report(property, "key", whitespace.beforeColon, beforeColon, mode);
+ report(property, "value", whitespace.afterColon, targetWidth - width, mode);
+ } else {
+ // align = "colon"
+ report(property, "key", whitespace.beforeColon, targetWidth - width, mode);
+ report(property, "value", whitespace.afterColon, afterColon, mode);
+ }
+ }
}
}
- this.length = this.vector.length = index;
- }
-
- sort(cmp) {
- this.vector.sort(cmp);
- }
-
- [Symbol.iterator]() {
- return function* () {
- return yield* this.vector;
- }.bind(this)();
- }
-
-}
-
-exports["default"] = Vector;
-
-/***/ }),
-/* 685 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
-
-"use strict";
-
-
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.LinkListIterator = exports.LinkNode = void 0;
-
-const index_1 = __importDefault(__webpack_require__(680));
-
-const checkParams_1 = __webpack_require__(681);
-
-const index_2 = __webpack_require__(677);
-
-class LinkNode {
- constructor(element) {
- this.value = undefined;
- this.pre = undefined;
- this.next = undefined;
- this.value = element;
- }
-
-}
-
-exports.LinkNode = LinkNode;
-
-class LinkListIterator extends index_2.ContainerIterator {
- constructor(node, header, iteratorType) {
- super(iteratorType);
- this.node = node;
- this.header = header;
-
- if (this.iteratorType === index_2.ContainerIterator.NORMAL) {
- this.pre = function () {
- if (this.node.pre === this.header) {
- throw new RangeError('LinkList iterator access denied!');
- }
+ /**
+ * Verifies spacing of property conforms to specified options.
+ * @param {ASTNode} node Property node being evaluated.
+ * @param {Object} lineOptions Configured singleLine or multiLine options
+ * @returns {void}
+ */
+ function verifySpacing(node, lineOptions) {
+ const actual = getPropertyWhitespace(node);
+ if (actual) {
+ // Object literal getters/setters lack colons
+ report(node, "key", actual.beforeColon, lineOptions.beforeColon, lineOptions.mode);
+ report(node, "value", actual.afterColon, lineOptions.afterColon, lineOptions.mode);
+ }
+ }
- this.node = this.node.pre;
- return this;
- };
+ /**
+ * Verifies spacing of each property in a list.
+ * @param {ASTNode[]} properties List of Property AST nodes.
+ * @param {Object} lineOptions Configured singleLine or multiLine options
+ * @returns {void}
+ */
+ function verifyListSpacing(properties, lineOptions) {
+ const length = properties.length;
+ for (let i = 0; i < length; i++) {
+ verifySpacing(properties[i], lineOptions);
+ }
+ }
- this.next = function () {
- if (this.node === this.header) {
- throw new RangeError('LinkList iterator access denied!');
+ /**
+ * Verifies vertical alignment, taking into account groups of properties.
+ * @param {ASTNode} node ObjectExpression node being evaluated.
+ * @returns {void}
+ */
+ function verifyAlignment(node) {
+ createGroups(node).forEach(group => {
+ const properties = group.filter(isKeyValueProperty);
+ if (properties.length > 0 && isSingleLineProperties(properties)) {
+ verifyListSpacing(properties, multiLineOptions);
+ } else {
+ verifyGroupAlignment(properties);
}
+ });
+ }
- this.node = this.node.next;
- return this;
- };
- } else {
- this.pre = function () {
- if (this.node.next === this.header) {
- throw new RangeError('LinkList iterator access denied!');
- }
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
- this.node = this.node.next;
- return this;
- };
+ if (alignmentOptions) {
+ // Verify vertical alignment
- this.next = function () {
- if (this.node === this.header) {
- throw new RangeError('LinkList iterator access denied!');
+ return {
+ ObjectExpression(node) {
+ if (isSingleLine(node)) {
+ verifyListSpacing(node.properties.filter(isKeyValueProperty), singleLineOptions);
+ } else {
+ verifyAlignment(node);
+ }
}
-
- this.node = this.node.pre;
- return this;
};
}
- }
-
- get pointer() {
- if (this.node === this.header) {
- throw new RangeError('LinkList iterator access denied!');
- }
-
- return this.node.value;
- }
-
- set pointer(newValue) {
- if (this.node === this.header) {
- throw new RangeError('LinkList iterator access denied!');
- }
-
- this.node.value = newValue;
- }
- equals(obj) {
- return this.node === obj.node;
+ // Obey beforeColon and afterColon in each property as configured
+ return {
+ Property(node) {
+ verifySpacing(node, isSingleLine(node.parent) ? singleLineOptions : multiLineOptions);
+ }
+ };
}
+};
- copy() {
- return new LinkListIterator(this.node, this.header, this.iteratorType);
- }
+/***/ }),
+/* 705 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-}
+"use strict";
+/**
+ * @fileoverview Rule to enforce spacing before and after keywords.
+ * @author Toru Nagashima
+ */
-exports.LinkListIterator = LinkListIterator;
-class LinkList extends index_1.default {
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- super();
- this.header = new LinkNode();
- this.head = undefined;
- this.tail = undefined;
- container.forEach(element => this.pushBack(element));
- }
- clear() {
- this.length = 0;
- this.head = this.tail = undefined;
- this.header.pre = this.header.next = undefined;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639),
+ keywords = __webpack_require__(679);
- begin() {
- return new LinkListIterator(this.head || this.header, this.header);
- }
+//------------------------------------------------------------------------------
+// Constants
+//------------------------------------------------------------------------------
- end() {
- return new LinkListIterator(this.header, this.header);
- }
+const PREV_TOKEN = /^[)\]}>]$/u;
+const NEXT_TOKEN = /^(?:[([{<~!]|\+\+?|--?)$/u;
+const PREV_TOKEN_M = /^[)\]}>*]$/u;
+const NEXT_TOKEN_M = /^[{*]$/u;
+const TEMPLATE_OPEN_PAREN = /\$\{$/u;
+const TEMPLATE_CLOSE_PAREN = /^\}/u;
+const CHECK_TYPE = /^(?:JSXElement|RegularExpression|String|Template|PrivateIdentifier)$/u;
+const KEYS = keywords.concat(["as", "async", "await", "from", "get", "let", "of", "set", "yield"]);
- rBegin() {
- return new LinkListIterator(this.tail || this.header, this.header, index_2.ContainerIterator.REVERSE);
+// check duplications.
+(function () {
+ KEYS.sort();
+ for (let i = 1; i < KEYS.length; ++i) {
+ if (KEYS[i] === KEYS[i - 1]) {
+ throw new Error(`Duplication was found in the keyword list: ${KEYS[i]}`);
+ }
}
+})();
- rEnd() {
- return new LinkListIterator(this.header, this.header, index_2.ContainerIterator.REVERSE);
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- front() {
- return this.head ? this.head.value : undefined;
- }
+/**
+ * Checks whether or not a given token is a "Template" token ends with "${".
+ * @param {Token} token A token to check.
+ * @returns {boolean} `true` if the token is a "Template" token ends with "${".
+ */
+function isOpenParenOfTemplate(token) {
+ return token.type === "Template" && TEMPLATE_OPEN_PAREN.test(token.value);
+}
- back() {
- return this.tail ? this.tail.value : undefined;
- }
+/**
+ * Checks whether or not a given token is a "Template" token starts with "}".
+ * @param {Token} token A token to check.
+ * @returns {boolean} `true` if the token is a "Template" token starts with "}".
+ */
+function isCloseParenOfTemplate(token) {
+ return token.type === "Template" && TEMPLATE_CLOSE_PAREN.test(token.value);
+}
- forEach(callback) {
- if (!this.length) return;
- let curNode = this.head;
- let index = 0;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- while (curNode !== this.header) {
- callback(curNode.value, index++);
- curNode = curNode.next;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent spacing before and after keywords",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/keyword-spacing"
+ },
+ fixable: "whitespace",
+ schema: [{
+ type: "object",
+ properties: {
+ before: {
+ type: "boolean",
+ default: true
+ },
+ after: {
+ type: "boolean",
+ default: true
+ },
+ overrides: {
+ type: "object",
+ properties: KEYS.reduce((retv, key) => {
+ retv[key] = {
+ type: "object",
+ properties: {
+ before: {
+ type: "boolean"
+ },
+ after: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ };
+ return retv;
+ }, {}),
+ additionalProperties: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ expectedBefore: "Expected space(s) before \"{{value}}\".",
+ expectedAfter: "Expected space(s) after \"{{value}}\".",
+ unexpectedBefore: "Unexpected space(s) before \"{{value}}\".",
+ unexpectedAfter: "Unexpected space(s) after \"{{value}}\"."
}
- }
-
- getElementByPos(pos) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- let curNode = this.head;
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const tokensToIgnore = new WeakSet();
- while (pos--) {
- curNode = curNode.next;
+ /**
+ * Reports a given token if there are not space(s) before the token.
+ * @param {Token} token A token to report.
+ * @param {RegExp} pattern A pattern of the previous token to check.
+ * @returns {void}
+ */
+ function expectSpaceBefore(token, pattern) {
+ const prevToken = sourceCode.getTokenBefore(token);
+ if (prevToken && (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && !isOpenParenOfTemplate(prevToken) && !tokensToIgnore.has(prevToken) && astUtils.isTokenOnSameLine(prevToken, token) && !sourceCode.isSpaceBetweenTokens(prevToken, token)) {
+ context.report({
+ loc: token.loc,
+ messageId: "expectedBefore",
+ data: token,
+ fix(fixer) {
+ return fixer.insertTextBefore(token, " ");
+ }
+ });
+ }
}
- return curNode.value;
- }
-
- eraseElementByPos(pos) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- if (pos === 0) this.popFront();else if (pos === this.length - 1) this.popBack();else {
- let curNode = this.head;
-
- while (pos--) {
- curNode = curNode.next;
+ /**
+ * Reports a given token if there are space(s) before the token.
+ * @param {Token} token A token to report.
+ * @param {RegExp} pattern A pattern of the previous token to check.
+ * @returns {void}
+ */
+ function unexpectSpaceBefore(token, pattern) {
+ const prevToken = sourceCode.getTokenBefore(token);
+ if (prevToken && (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && !isOpenParenOfTemplate(prevToken) && !tokensToIgnore.has(prevToken) && astUtils.isTokenOnSameLine(prevToken, token) && sourceCode.isSpaceBetweenTokens(prevToken, token)) {
+ context.report({
+ loc: {
+ start: prevToken.loc.end,
+ end: token.loc.start
+ },
+ messageId: "unexpectedBefore",
+ data: token,
+ fix(fixer) {
+ return fixer.removeRange([prevToken.range[1], token.range[0]]);
+ }
+ });
}
-
- curNode = curNode;
- const pre = curNode.pre;
- const next = curNode.next;
- next.pre = pre;
- pre.next = next;
- this.length -= 1;
}
- }
-
- eraseElementByValue(value) {
- while (this.head && this.head.value === value) this.popFront();
-
- while (this.tail && this.tail.value === value) this.popBack();
-
- if (!this.head) return;
- let curNode = this.head;
- while (curNode !== this.header) {
- if (curNode.value === value) {
- const pre = curNode.pre;
- const next = curNode.next;
- if (next) next.pre = pre;
- if (pre) pre.next = next;
- this.length -= 1;
+ /**
+ * Reports a given token if there are not space(s) after the token.
+ * @param {Token} token A token to report.
+ * @param {RegExp} pattern A pattern of the next token to check.
+ * @returns {void}
+ */
+ function expectSpaceAfter(token, pattern) {
+ const nextToken = sourceCode.getTokenAfter(token);
+ if (nextToken && (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && !isCloseParenOfTemplate(nextToken) && !tokensToIgnore.has(nextToken) && astUtils.isTokenOnSameLine(token, nextToken) && !sourceCode.isSpaceBetweenTokens(token, nextToken)) {
+ context.report({
+ loc: token.loc,
+ messageId: "expectedAfter",
+ data: token,
+ fix(fixer) {
+ return fixer.insertTextAfter(token, " ");
+ }
+ });
}
-
- curNode = curNode.next;
}
- }
-
- eraseElementByIterator(iter) {
- // @ts-ignore
- const node = iter.node;
- if (node === this.header) {
- throw new RangeError('Invalid iterator');
+ /**
+ * Reports a given token if there are space(s) after the token.
+ * @param {Token} token A token to report.
+ * @param {RegExp} pattern A pattern of the next token to check.
+ * @returns {void}
+ */
+ function unexpectSpaceAfter(token, pattern) {
+ const nextToken = sourceCode.getTokenAfter(token);
+ if (nextToken && (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && !isCloseParenOfTemplate(nextToken) && !tokensToIgnore.has(nextToken) && astUtils.isTokenOnSameLine(token, nextToken) && sourceCode.isSpaceBetweenTokens(token, nextToken)) {
+ context.report({
+ loc: {
+ start: token.loc.end,
+ end: nextToken.loc.start
+ },
+ messageId: "unexpectedAfter",
+ data: token,
+ fix(fixer) {
+ return fixer.removeRange([token.range[1], nextToken.range[0]]);
+ }
+ });
+ }
}
- iter = iter.next();
- if (this.head === node) this.popFront();else if (this.tail === node) this.popBack();else {
- const pre = node.pre;
- const next = node.next;
- if (next) next.pre = pre;
- if (pre) pre.next = next;
- this.length -= 1;
+ /**
+ * Parses the option object and determines check methods for each keyword.
+ * @param {Object|undefined} options The option object to parse.
+ * @returns {Object} - Normalized option object.
+ * Keys are keywords (there are for every keyword).
+ * Values are instances of `{"before": function, "after": function}`.
+ */
+ function parseOptions() {
+ let options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ const before = options.before !== false;
+ const after = options.after !== false;
+ const defaultValue = {
+ before: before ? expectSpaceBefore : unexpectSpaceBefore,
+ after: after ? expectSpaceAfter : unexpectSpaceAfter
+ };
+ const overrides = options && options.overrides || {};
+ const retv = Object.create(null);
+ for (let i = 0; i < KEYS.length; ++i) {
+ const key = KEYS[i];
+ const override = overrides[key];
+ if (override) {
+ const thisBefore = "before" in override ? override.before : before;
+ const thisAfter = "after" in override ? override.after : after;
+ retv[key] = {
+ before: thisBefore ? expectSpaceBefore : unexpectSpaceBefore,
+ after: thisAfter ? expectSpaceAfter : unexpectSpaceAfter
+ };
+ } else {
+ retv[key] = defaultValue;
+ }
+ }
+ return retv;
}
- return iter;
- }
-
- pushBack(element) {
- this.length += 1;
- const newTail = new LinkNode(element);
+ const checkMethodMap = parseOptions(context.options[0]);
- if (!this.tail) {
- this.head = this.tail = newTail;
- this.header.next = this.head;
- this.head.pre = this.header;
- } else {
- this.tail.next = newTail;
- newTail.pre = this.tail;
- this.tail = newTail;
+ /**
+ * Reports a given token if usage of spacing followed by the token is
+ * invalid.
+ * @param {Token} token A token to report.
+ * @param {RegExp} [pattern] Optional. A pattern of the previous
+ * token to check.
+ * @returns {void}
+ */
+ function checkSpacingBefore(token, pattern) {
+ checkMethodMap[token.value].before(token, pattern || PREV_TOKEN);
}
- this.tail.next = this.header;
- this.header.pre = this.tail;
- }
-
- popBack() {
- if (!this.tail) return;
- this.length -= 1;
-
- if (this.head === this.tail) {
- this.head = this.tail = undefined;
- this.header.next = undefined;
- } else {
- this.tail = this.tail.pre;
- if (this.tail) this.tail.next = undefined;
+ /**
+ * Reports a given token if usage of spacing preceded by the token is
+ * invalid.
+ * @param {Token} token A token to report.
+ * @param {RegExp} [pattern] Optional. A pattern of the next
+ * token to check.
+ * @returns {void}
+ */
+ function checkSpacingAfter(token, pattern) {
+ checkMethodMap[token.value].after(token, pattern || NEXT_TOKEN);
}
- this.header.pre = this.tail;
- if (this.tail) this.tail.next = this.header;
- }
-
- setElementByPos(pos, element) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- let curNode = this.head;
-
- while (pos--) {
- curNode = curNode.next;
+ /**
+ * Reports a given token if usage of spacing around the token is invalid.
+ * @param {Token} token A token to report.
+ * @returns {void}
+ */
+ function checkSpacingAround(token) {
+ checkSpacingBefore(token);
+ checkSpacingAfter(token);
}
- curNode.value = element;
- }
-
- insert(pos, element) {
- let num = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length);
- if (num <= 0) return;
-
- if (pos === 0) {
- while (num--) this.pushFront(element);
- } else if (pos === this.length) {
- while (num--) this.pushBack(element);
- } else {
- let curNode = this.head;
-
- for (let i = 1; i < pos; ++i) {
- curNode = curNode.next;
- }
-
- const next = curNode.next;
- this.length += num;
-
- while (num--) {
- curNode.next = new LinkNode(element);
- curNode.next.pre = curNode;
- curNode = curNode.next;
+ /**
+ * Reports the first token of a given node if the first token is a keyword
+ * and usage of spacing around the token is invalid.
+ * @param {ASTNode|null} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingAroundFirstToken(node) {
+ const firstToken = node && sourceCode.getFirstToken(node);
+ if (firstToken && firstToken.type === "Keyword") {
+ checkSpacingAround(firstToken);
}
-
- curNode.next = next;
- if (next) next.pre = curNode;
}
- }
- find(element) {
- if (!this.head) return this.end();
- let curNode = this.head;
-
- while (curNode !== this.header) {
- if (curNode.value === element) {
- return new LinkListIterator(curNode, this.header);
+ /**
+ * Reports the first token of a given node if the first token is a keyword
+ * and usage of spacing followed by the token is invalid.
+ *
+ * This is used for unary operators (e.g. `typeof`), `function`, and `super`.
+ * Other rules are handling usage of spacing preceded by those keywords.
+ * @param {ASTNode|null} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingBeforeFirstToken(node) {
+ const firstToken = node && sourceCode.getFirstToken(node);
+ if (firstToken && firstToken.type === "Keyword") {
+ checkSpacingBefore(firstToken);
}
-
- curNode = curNode.next;
}
- return this.end();
- }
-
- reverse() {
- if (this.length <= 1) return;
- let pHead = this.head;
- let pTail = this.tail;
- let cnt = 0;
-
- while (cnt << 1 < this.length) {
- const tmp = pHead.value;
- pHead.value = pTail.value;
- pTail.value = tmp;
- pHead = pHead.next;
- pTail = pTail.pre;
- cnt += 1;
+ /**
+ * Reports the previous token of a given node if the token is a keyword and
+ * usage of spacing around the token is invalid.
+ * @param {ASTNode|null} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingAroundTokenBefore(node) {
+ if (node) {
+ const token = sourceCode.getTokenBefore(node, astUtils.isKeywordToken);
+ checkSpacingAround(token);
+ }
}
- }
-
- unique() {
- if (this.length <= 1) return;
- let curNode = this.head;
-
- while (curNode !== this.header) {
- let tmpNode = curNode;
- while (tmpNode.next && tmpNode.value === tmpNode.next.value) {
- tmpNode = tmpNode.next;
- this.length -= 1;
+ /**
+ * Reports `async` or `function` keywords of a given node if usage of
+ * spacing around those keywords is invalid.
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForFunction(node) {
+ const firstToken = node && sourceCode.getFirstToken(node);
+ if (firstToken && (firstToken.type === "Keyword" && firstToken.value === "function" || firstToken.value === "async")) {
+ checkSpacingBefore(firstToken);
}
-
- curNode.next = tmpNode.next;
- if (curNode.next) curNode.next.pre = curNode;
- curNode = curNode.next;
}
- }
-
- sort(cmp) {
- if (this.length <= 1) return;
- const arr = [];
- this.forEach(element => arr.push(element));
- arr.sort(cmp);
- let curNode = this.head;
- arr.forEach(element => {
- curNode.value = element;
- curNode = curNode.next;
- });
- }
- /**
- * @description Push an element to the front.
- * @param element The element you want to push.
- */
-
- pushFront(element) {
- this.length += 1;
- const newHead = new LinkNode(element);
-
- if (!this.head) {
- this.head = this.tail = newHead;
- this.tail.next = this.header;
- this.header.pre = this.tail;
- } else {
- newHead.next = this.head;
- this.head.pre = newHead;
- this.head = newHead;
+ /**
+ * Reports `class` and `extends` keywords of a given node if usage of
+ * spacing around those keywords is invalid.
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForClass(node) {
+ checkSpacingAroundFirstToken(node);
+ checkSpacingAroundTokenBefore(node.superClass);
}
- this.header.next = this.head;
- this.head.pre = this.header;
- }
- /**
- * @description Removes the first element.
- */
-
-
- popFront() {
- if (!this.head) return;
- this.length -= 1;
-
- if (this.head === this.tail) {
- this.head = this.tail = undefined;
- this.header.pre = this.tail;
- } else {
- this.head = this.head.next;
- if (this.head) this.head.pre = this.header;
+ /**
+ * Reports `if` and `else` keywords of a given node if usage of spacing
+ * around those keywords is invalid.
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForIfStatement(node) {
+ checkSpacingAroundFirstToken(node);
+ checkSpacingAroundTokenBefore(node.alternate);
}
- this.header.next = this.head;
- }
- /**
- * @description Merges two sorted lists.
- * @param list The other list you want to merge (must be sorted).
- */
-
-
- merge(list) {
- if (!this.head) {
- list.forEach(element => this.pushBack(element));
- return;
+ /**
+ * Reports `try`, `catch`, and `finally` keywords of a given node if usage
+ * of spacing around those keywords is invalid.
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForTryStatement(node) {
+ checkSpacingAroundFirstToken(node);
+ checkSpacingAroundFirstToken(node.handler);
+ checkSpacingAroundTokenBefore(node.finalizer);
}
- let curNode = this.head;
- list.forEach(element => {
- while (curNode && curNode !== this.header && curNode.value <= element) {
- curNode = curNode.next;
- }
+ /**
+ * Reports `do` and `while` keywords of a given node if usage of spacing
+ * around those keywords is invalid.
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForDoWhileStatement(node) {
+ checkSpacingAroundFirstToken(node);
+ checkSpacingAroundTokenBefore(node.test);
+ }
- if (curNode === this.header) {
- this.pushBack(element);
- curNode = this.tail;
- } else if (curNode === this.head) {
- this.pushFront(element);
- curNode = this.head;
- } else {
- this.length += 1;
- const pre = curNode.pre;
- pre.next = new LinkNode(element);
- pre.next.pre = pre;
- pre.next.next = curNode;
- curNode.pre = pre.next;
- }
- });
- }
-
- [Symbol.iterator]() {
- return function* () {
- if (!this.head) return;
- let curNode = this.head;
-
- while (curNode !== this.header) {
- yield curNode.value;
- curNode = curNode.next;
+ /**
+ * Reports `for` and `in` keywords of a given node if usage of spacing
+ * around those keywords is invalid.
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForForInStatement(node) {
+ checkSpacingAroundFirstToken(node);
+ const inToken = sourceCode.getTokenBefore(node.right, astUtils.isNotOpeningParenToken);
+ const previousToken = sourceCode.getTokenBefore(inToken);
+ if (previousToken.type !== "PrivateIdentifier") {
+ checkSpacingBefore(inToken);
}
- }.bind(this)();
- }
-
-}
-
-exports["default"] = LinkList;
-
-/***/ }),
-/* 686 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
-
-"use strict";
-
-
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.OrderedSetIterator = void 0;
-
-const index_1 = __importDefault(__webpack_require__(687));
-
-const index_2 = __webpack_require__(677);
-
-const checkParams_1 = __webpack_require__(681);
-
-const TreeIterator_1 = __importDefault(__webpack_require__(689));
-
-class OrderedSetIterator extends TreeIterator_1.default {
- get pointer() {
- if (this.node === this.header) {
- throw new RangeError('OrderedSet iterator access denied!');
+ checkSpacingAfter(inToken);
}
- return this.node.key;
- }
-
- copy() {
- return new OrderedSetIterator(this.node, this.header, this.iteratorType);
- }
-
-}
-
-exports.OrderedSetIterator = OrderedSetIterator;
-
-class OrderedSet extends index_1.default {
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- let cmp = arguments.length > 1 ? arguments[1] : undefined;
- super(cmp);
-
- this.iterationFunc = function* (curNode) {
- if (curNode === undefined) return;
- yield* this.iterationFunc(curNode.left);
- yield curNode.key;
- yield* this.iterationFunc(curNode.right);
- };
-
- container.forEach(element => this.insert(element));
- this.iterationFunc = this.iterationFunc.bind(this);
- }
-
- begin() {
- return new OrderedSetIterator(this.header.left || this.header, this.header);
- }
-
- end() {
- return new OrderedSetIterator(this.header, this.header);
- }
-
- rBegin() {
- return new OrderedSetIterator(this.header.right || this.header, this.header, index_2.ContainerIterator.REVERSE);
- }
-
- rEnd() {
- return new OrderedSetIterator(this.header, this.header, index_2.ContainerIterator.REVERSE);
- }
-
- front() {
- return this.header.left ? this.header.left.key : undefined;
- }
-
- back() {
- return this.header.right ? this.header.right.key : undefined;
- }
-
- forEach(callback) {
- let index = 0;
-
- for (const element of this) callback(element, index++);
- }
-
- getElementByPos(pos) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- let res;
- let index = 0;
-
- for (const element of this) {
- if (index === pos) {
- res = element;
+ /**
+ * Reports `for` and `of` keywords of a given node if usage of spacing
+ * around those keywords is invalid.
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForForOfStatement(node) {
+ if (node.await) {
+ checkSpacingBefore(sourceCode.getFirstToken(node, 0));
+ checkSpacingAfter(sourceCode.getFirstToken(node, 1));
+ } else {
+ checkSpacingAroundFirstToken(node);
}
-
- index += 1;
+ const ofToken = sourceCode.getTokenBefore(node.right, astUtils.isNotOpeningParenToken);
+ const previousToken = sourceCode.getTokenBefore(ofToken);
+ if (previousToken.type !== "PrivateIdentifier") {
+ checkSpacingBefore(ofToken);
+ }
+ checkSpacingAfter(ofToken);
}
- return res;
- }
- /**
- * @description Insert element to set.
- * @param key The key want to insert.
- * @param hint You can give an iterator hint to improve insertion efficiency.
- */
-
-
- insert(key, hint) {
- this.set(key, undefined, hint);
- }
-
- find(element) {
- const curNode = this.findElementNode(this.root, element);
-
- if (curNode !== undefined) {
- return new OrderedSetIterator(curNode, this.header);
+ /**
+ * Reports `import`, `export`, `as`, and `from` keywords of a given node if
+ * usage of spacing around those keywords is invalid.
+ *
+ * This rule handles the `*` token in module declarations.
+ *
+ * import*as A from "./a"; /*error Expected space(s) after "import".
+ * error Expected space(s) before "as".
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForModuleDeclaration(node) {
+ const firstToken = sourceCode.getFirstToken(node);
+ checkSpacingBefore(firstToken, PREV_TOKEN_M);
+ checkSpacingAfter(firstToken, NEXT_TOKEN_M);
+ if (node.type === "ExportDefaultDeclaration") {
+ checkSpacingAround(sourceCode.getTokenAfter(firstToken));
+ }
+ if (node.type === "ExportAllDeclaration" && node.exported) {
+ const asToken = sourceCode.getTokenBefore(node.exported);
+ checkSpacingBefore(asToken, PREV_TOKEN_M);
+ checkSpacingAfter(asToken, NEXT_TOKEN_M);
+ }
+ if (node.source) {
+ const fromToken = sourceCode.getTokenBefore(node.source);
+ checkSpacingBefore(fromToken, PREV_TOKEN_M);
+ checkSpacingAfter(fromToken, NEXT_TOKEN_M);
+ }
}
- return this.end();
- }
-
- lowerBound(key) {
- const resNode = this._lowerBound(this.root, key);
-
- return new OrderedSetIterator(resNode, this.header);
- }
-
- upperBound(key) {
- const resNode = this._upperBound(this.root, key);
-
- return new OrderedSetIterator(resNode, this.header);
- }
-
- reverseLowerBound(key) {
- const resNode = this._reverseLowerBound(this.root, key);
-
- return new OrderedSetIterator(resNode, this.header);
- }
-
- reverseUpperBound(key) {
- const resNode = this._reverseUpperBound(this.root, key);
-
- return new OrderedSetIterator(resNode, this.header);
- }
-
- union(other) {
- other.forEach(element => this.insert(element));
- }
-
- [Symbol.iterator]() {
- return this.iterationFunc(this.root);
- }
-
-}
-
-exports["default"] = OrderedSet;
-
-/***/ }),
-/* 687 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
-
-"use strict";
-
-
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const TreeNode_1 = __importDefault(__webpack_require__(688));
-
-const index_1 = __webpack_require__(677);
-
-const checkParams_1 = __webpack_require__(681);
-
-class TreeContainer extends index_1.Container {
- constructor() {
- let cmp = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : (x, y) => {
- if (x < y) return -1;
- if (x > y) return 1;
- return 0;
- };
- super();
- this.root = undefined;
- this.header = new TreeNode_1.default();
/**
- * @description InOrder traversal the tree.
- * @protected
+ * Reports `as` keyword of a given node if usage of spacing around this
+ * keyword is invalid.
+ * @param {ASTNode} node An `ImportSpecifier` node to check.
+ * @returns {void}
*/
-
- this.inOrderTraversal = (curNode, callback) => {
- if (curNode === undefined) return false;
- const ifReturn = this.inOrderTraversal(curNode.left, callback);
- if (ifReturn) return true;
- if (callback(curNode)) return true;
- return this.inOrderTraversal(curNode.right, callback);
- };
-
- this.cmp = cmp;
- }
- /**
- * @param curNode The starting node of the search.
- * @param key The key you want to search.
- * @return TreeNode which key is greater than or equals to the given key.
- * @protected
- */
-
-
- _lowerBound(curNode, key) {
- let resNode;
-
- while (curNode) {
- const cmpResult = this.cmp(curNode.key, key);
-
- if (cmpResult < 0) {
- curNode = curNode.right;
- } else if (cmpResult > 0) {
- resNode = curNode;
- curNode = curNode.left;
- } else return curNode;
+ function checkSpacingForImportSpecifier(node) {
+ if (node.imported.range[0] !== node.local.range[0]) {
+ const asToken = sourceCode.getTokenBefore(node.local);
+ checkSpacingBefore(asToken, PREV_TOKEN_M);
+ }
}
- return resNode === undefined ? this.header : resNode;
- }
- /**
- * @param curNode The starting node of the search.
- * @param key The key you want to search.
- * @return TreeNode which key is greater than the given key.
- * @protected
- */
-
-
- _upperBound(curNode, key) {
- let resNode;
-
- while (curNode) {
- const cmpResult = this.cmp(curNode.key, key);
-
- if (cmpResult <= 0) {
- curNode = curNode.right;
- } else if (cmpResult > 0) {
- resNode = curNode;
- curNode = curNode.left;
+ /**
+ * Reports `as` keyword of a given node if usage of spacing around this
+ * keyword is invalid.
+ * @param {ASTNode} node An `ExportSpecifier` node to check.
+ * @returns {void}
+ */
+ function checkSpacingForExportSpecifier(node) {
+ if (node.local.range[0] !== node.exported.range[0]) {
+ const asToken = sourceCode.getTokenBefore(node.exported);
+ checkSpacingBefore(asToken, PREV_TOKEN_M);
+ checkSpacingAfter(asToken, NEXT_TOKEN_M);
}
}
- return resNode === undefined ? this.header : resNode;
- }
- /**
- * @param curNode The starting node of the search.
- * @param key The key you want to search.
- * @return TreeNode which key is less than or equals to the given key.
- * @protected
- */
-
-
- _reverseLowerBound(curNode, key) {
- let resNode;
-
- while (curNode) {
- const cmpResult = this.cmp(curNode.key, key);
-
- if (cmpResult < 0) {
- resNode = curNode;
- curNode = curNode.right;
- } else if (cmpResult > 0) {
- curNode = curNode.left;
- } else return curNode;
+ /**
+ * Reports `as` keyword of a given node if usage of spacing around this
+ * keyword is invalid.
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForImportNamespaceSpecifier(node) {
+ const asToken = sourceCode.getFirstToken(node, 1);
+ checkSpacingBefore(asToken, PREV_TOKEN_M);
}
- return resNode === undefined ? this.header : resNode;
- }
- /**
- * @param curNode The starting node of the search.
- * @param key The key you want to search.
- * @return TreeNode which key is less than the given key.
- * @protected
- */
-
-
- _reverseUpperBound(curNode, key) {
- let resNode;
-
- while (curNode) {
- const cmpResult = this.cmp(curNode.key, key);
-
- if (cmpResult < 0) {
- resNode = curNode;
- curNode = curNode.right;
- } else if (cmpResult >= 0) {
- curNode = curNode.left;
+ /**
+ * Reports `static`, `get`, and `set` keywords of a given node if usage of
+ * spacing around those keywords is invalid.
+ * @param {ASTNode} node A node to report.
+ * @throws {Error} If unable to find token get, set, or async beside method name.
+ * @returns {void}
+ */
+ function checkSpacingForProperty(node) {
+ if (node.static) {
+ checkSpacingAroundFirstToken(node);
+ }
+ if (node.kind === "get" || node.kind === "set" || (node.method || node.type === "MethodDefinition") && node.value.async) {
+ const token = sourceCode.getTokenBefore(node.key, tok => {
+ switch (tok.value) {
+ case "get":
+ case "set":
+ case "async":
+ return true;
+ default:
+ return false;
+ }
+ });
+ if (!token) {
+ throw new Error("Failed to find token get, set, or async beside method name");
+ }
+ checkSpacingAround(token);
}
}
- return resNode === undefined ? this.header : resNode;
+ /**
+ * Reports `await` keyword of a given node if usage of spacing before
+ * this keyword is invalid.
+ * @param {ASTNode} node A node to report.
+ * @returns {void}
+ */
+ function checkSpacingForAwaitExpression(node) {
+ checkSpacingBefore(sourceCode.getFirstToken(node));
+ }
+ return {
+ // Statements
+ DebuggerStatement: checkSpacingAroundFirstToken,
+ WithStatement: checkSpacingAroundFirstToken,
+ // Statements - Control flow
+ BreakStatement: checkSpacingAroundFirstToken,
+ ContinueStatement: checkSpacingAroundFirstToken,
+ ReturnStatement: checkSpacingAroundFirstToken,
+ ThrowStatement: checkSpacingAroundFirstToken,
+ TryStatement: checkSpacingForTryStatement,
+ // Statements - Choice
+ IfStatement: checkSpacingForIfStatement,
+ SwitchStatement: checkSpacingAroundFirstToken,
+ SwitchCase: checkSpacingAroundFirstToken,
+ // Statements - Loops
+ DoWhileStatement: checkSpacingForDoWhileStatement,
+ ForInStatement: checkSpacingForForInStatement,
+ ForOfStatement: checkSpacingForForOfStatement,
+ ForStatement: checkSpacingAroundFirstToken,
+ WhileStatement: checkSpacingAroundFirstToken,
+ // Statements - Declarations
+ ClassDeclaration: checkSpacingForClass,
+ ExportNamedDeclaration: checkSpacingForModuleDeclaration,
+ ExportDefaultDeclaration: checkSpacingForModuleDeclaration,
+ ExportAllDeclaration: checkSpacingForModuleDeclaration,
+ FunctionDeclaration: checkSpacingForFunction,
+ ImportDeclaration: checkSpacingForModuleDeclaration,
+ VariableDeclaration: checkSpacingAroundFirstToken,
+ // Expressions
+ ArrowFunctionExpression: checkSpacingForFunction,
+ AwaitExpression: checkSpacingForAwaitExpression,
+ ClassExpression: checkSpacingForClass,
+ FunctionExpression: checkSpacingForFunction,
+ NewExpression: checkSpacingBeforeFirstToken,
+ Super: checkSpacingBeforeFirstToken,
+ ThisExpression: checkSpacingBeforeFirstToken,
+ UnaryExpression: checkSpacingBeforeFirstToken,
+ YieldExpression: checkSpacingBeforeFirstToken,
+ // Others
+ ImportSpecifier: checkSpacingForImportSpecifier,
+ ExportSpecifier: checkSpacingForExportSpecifier,
+ ImportNamespaceSpecifier: checkSpacingForImportNamespaceSpecifier,
+ MethodDefinition: checkSpacingForProperty,
+ PropertyDefinition: checkSpacingForProperty,
+ StaticBlock: checkSpacingAroundFirstToken,
+ Property: checkSpacingForProperty,
+ // To avoid conflicts with `space-infix-ops`, e.g. `a > this.b`
+ "BinaryExpression[operator='>']"(node) {
+ const operatorToken = sourceCode.getTokenBefore(node.right, astUtils.isNotOpeningParenToken);
+ tokensToIgnore.add(operatorToken);
+ }
+ };
}
- /**
- * @description Make self balance after erase a node.
- * @param curNode The node want to remove.
- * @protected
- */
-
-
- eraseNodeSelfBalance(curNode) {
- while (true) {
- const parentNode = curNode.parent;
- if (parentNode === this.header) return;
+};
- if (curNode.color === TreeNode_1.default.RED) {
- curNode.color = TreeNode_1.default.BLACK;
- return;
- }
+/***/ }),
+/* 706 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (curNode === parentNode.left) {
- const brother = parentNode.right;
+"use strict";
+/**
+ * @fileoverview Rule to enforce the position of line comments
+ * @author Alberto Rodríguez
+ */
- if (brother.color === TreeNode_1.default.RED) {
- brother.color = TreeNode_1.default.BLACK;
- parentNode.color = TreeNode_1.default.RED;
- if (parentNode === this.root) {
- this.root = parentNode.rotateLeft();
- } else parentNode.rotateLeft();
- } else if (brother.color === TreeNode_1.default.BLACK) {
- if (brother.right && brother.right.color === TreeNode_1.default.RED) {
- brother.color = parentNode.color;
- parentNode.color = TreeNode_1.default.BLACK;
- brother.right.color = TreeNode_1.default.BLACK;
+const astUtils = __webpack_require__(639);
- if (parentNode === this.root) {
- this.root = parentNode.rotateLeft();
- } else parentNode.rotateLeft();
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return;
- } else if (brother.left && brother.left.color === TreeNode_1.default.RED) {
- brother.color = TreeNode_1.default.RED;
- brother.left.color = TreeNode_1.default.BLACK;
- brother.rotateRight();
- } else {
- brother.color = TreeNode_1.default.RED;
- curNode = parentNode;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce position of line comments",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/line-comment-position"
+ },
+ schema: [{
+ oneOf: [{
+ enum: ["above", "beside"]
+ }, {
+ type: "object",
+ properties: {
+ position: {
+ enum: ["above", "beside"]
+ },
+ ignorePattern: {
+ type: "string"
+ },
+ applyDefaultPatterns: {
+ type: "boolean"
+ },
+ applyDefaultIgnorePatterns: {
+ type: "boolean"
}
- }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ above: "Expected comment to be above code.",
+ beside: "Expected comment to be beside code."
+ }
+ },
+ create(context) {
+ const options = context.options[0];
+ let above,
+ ignorePattern,
+ applyDefaultIgnorePatterns = true;
+ if (!options || typeof options === "string") {
+ above = !options || options === "above";
+ } else {
+ above = !options.position || options.position === "above";
+ ignorePattern = options.ignorePattern;
+ if (Object.prototype.hasOwnProperty.call(options, "applyDefaultIgnorePatterns")) {
+ applyDefaultIgnorePatterns = options.applyDefaultIgnorePatterns;
} else {
- const brother = parentNode.left;
-
- if (brother.color === TreeNode_1.default.RED) {
- brother.color = TreeNode_1.default.BLACK;
- parentNode.color = TreeNode_1.default.RED;
-
- if (parentNode === this.root) {
- this.root = parentNode.rotateRight();
- } else parentNode.rotateRight();
- } else {
- if (brother.left && brother.left.color === TreeNode_1.default.RED) {
- brother.color = parentNode.color;
- parentNode.color = TreeNode_1.default.BLACK;
- brother.left.color = TreeNode_1.default.BLACK;
+ applyDefaultIgnorePatterns = options.applyDefaultPatterns !== false;
+ }
+ }
+ const defaultIgnoreRegExp = astUtils.COMMENTS_IGNORE_PATTERN;
+ const fallThroughRegExp = /^\s*falls?\s?through/u;
+ const customIgnoreRegExp = new RegExp(ignorePattern, "u");
+ const sourceCode = context.sourceCode;
- if (parentNode === this.root) {
- this.root = parentNode.rotateRight();
- } else parentNode.rotateRight();
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
+ return {
+ Program() {
+ const comments = sourceCode.getAllComments();
+ comments.filter(token => token.type === "Line").forEach(node => {
+ if (applyDefaultIgnorePatterns && (defaultIgnoreRegExp.test(node.value) || fallThroughRegExp.test(node.value))) {
return;
- } else if (brother.right && brother.right.color === TreeNode_1.default.RED) {
- brother.color = TreeNode_1.default.RED;
- brother.right.color = TreeNode_1.default.BLACK;
- brother.rotateLeft();
+ }
+ if (ignorePattern && customIgnoreRegExp.test(node.value)) {
+ return;
+ }
+ const previous = sourceCode.getTokenBefore(node, {
+ includeComments: true
+ });
+ const isOnSameLine = previous && previous.loc.end.line === node.loc.start.line;
+ if (above) {
+ if (isOnSameLine) {
+ context.report({
+ node,
+ messageId: "above"
+ });
+ }
} else {
- brother.color = TreeNode_1.default.RED;
- curNode = parentNode;
+ if (!isOnSameLine) {
+ context.report({
+ node,
+ messageId: "beside"
+ });
+ }
}
- }
+ });
}
- }
+ };
}
- /**
- * @description Remove a node.
- * @param curNode The node you want to remove.
- * @protected
- */
+};
+/***/ }),
+/* 707 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- eraseNode(curNode) {
- if (this.length === 1) {
- this.clear();
- return;
- }
+"use strict";
+/**
+ * @fileoverview Rule to enforce a single linebreak style.
+ * @author Erik Mueller
+ */
- let swapNode = curNode;
- while (swapNode.left || swapNode.right) {
- if (swapNode.right) {
- swapNode = swapNode.right;
- while (swapNode.left) swapNode = swapNode.left;
- } else if (swapNode.left) {
- swapNode = swapNode.left;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- [curNode.key, swapNode.key] = [swapNode.key, curNode.key];
- [curNode.value, swapNode.value] = [swapNode.value, curNode.value];
- curNode = swapNode;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (this.header.left === swapNode) {
- this.header.left = swapNode.parent;
- } else if (this.header.right === swapNode) {
- this.header.right = swapNode.parent;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent linebreak style",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/linebreak-style"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["unix", "windows"]
+ }],
+ messages: {
+ expectedLF: "Expected linebreaks to be 'LF' but found 'CRLF'.",
+ expectedCRLF: "Expected linebreaks to be 'CRLF' but found 'LF'."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- this.eraseNodeSelfBalance(swapNode);
- swapNode.remove();
- this.length -= 1;
- this.root.color = TreeNode_1.default.BLACK;
- }
- /**
- * @description Make self balance after insert a node.
- * @param curNode The node want to insert.
- * @protected
- */
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
+ /**
+ * Builds a fix function that replaces text at the specified range in the source text.
+ * @param {int[]} range The range to replace
+ * @param {string} text The text to insert.
+ * @returns {Function} Fixer function
+ * @private
+ */
+ function createFix(range, text) {
+ return function (fixer) {
+ return fixer.replaceTextRange(range, text);
+ };
+ }
- insertNodeSelfBalance(curNode) {
- while (true) {
- const parentNode = curNode.parent;
- if (parentNode.color === TreeNode_1.default.BLACK) return;
- const grandParent = parentNode.parent;
-
- if (parentNode === grandParent.left) {
- const uncle = grandParent.right;
-
- if (uncle && uncle.color === TreeNode_1.default.RED) {
- uncle.color = parentNode.color = TreeNode_1.default.BLACK;
- if (grandParent === this.root) return;
- grandParent.color = TreeNode_1.default.RED;
- curNode = grandParent;
- continue;
- } else if (curNode === parentNode.right) {
- curNode.color = TreeNode_1.default.BLACK;
- if (curNode.left) curNode.left.parent = parentNode;
- if (curNode.right) curNode.right.parent = grandParent;
- parentNode.right = curNode.left;
- grandParent.left = curNode.right;
- curNode.left = parentNode;
- curNode.right = grandParent;
-
- if (grandParent === this.root) {
- this.root = curNode;
- this.header.parent = curNode;
- } else {
- const GP = grandParent.parent;
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- if (GP.left === grandParent) {
- GP.left = curNode;
- } else GP.right = curNode;
+ return {
+ Program: function checkForLinebreakStyle(node) {
+ const linebreakStyle = context.options[0] || "unix",
+ expectedLF = linebreakStyle === "unix",
+ expectedLFChars = expectedLF ? "\n" : "\r\n",
+ source = sourceCode.getText(),
+ pattern = astUtils.createGlobalLinebreakMatcher();
+ let match;
+ let i = 0;
+ while ((match = pattern.exec(source)) !== null) {
+ i++;
+ if (match[0] === expectedLFChars) {
+ continue;
}
-
- curNode.parent = grandParent.parent;
- parentNode.parent = curNode;
- grandParent.parent = curNode;
- } else {
- parentNode.color = TreeNode_1.default.BLACK;
-
- if (grandParent === this.root) {
- this.root = grandParent.rotateRight();
- } else grandParent.rotateRight();
- }
-
- grandParent.color = TreeNode_1.default.RED;
- } else {
- const uncle = grandParent.left;
-
- if (uncle && uncle.color === TreeNode_1.default.RED) {
- uncle.color = parentNode.color = TreeNode_1.default.BLACK;
- if (grandParent === this.root) return;
- grandParent.color = TreeNode_1.default.RED;
- curNode = grandParent;
- continue;
- } else if (curNode === parentNode.left) {
- curNode.color = TreeNode_1.default.BLACK;
- if (curNode.left) curNode.left.parent = grandParent;
- if (curNode.right) curNode.right.parent = parentNode;
- grandParent.right = curNode.left;
- parentNode.left = curNode.right;
- curNode.left = grandParent;
- curNode.right = parentNode;
-
- if (grandParent === this.root) {
- this.root = curNode;
- this.header.parent = curNode;
- } else {
- const GP = grandParent.parent;
-
- if (GP.left === grandParent) {
- GP.left = curNode;
- } else GP.right = curNode;
- }
-
- curNode.parent = grandParent.parent;
- parentNode.parent = curNode;
- grandParent.parent = curNode;
- } else {
- parentNode.color = TreeNode_1.default.BLACK;
-
- if (grandParent === this.root) {
- this.root = grandParent.rotateLeft();
- } else grandParent.rotateLeft();
+ const index = match.index;
+ const range = [index, index + match[0].length];
+ context.report({
+ node,
+ loc: {
+ start: {
+ line: i,
+ column: sourceCode.lines[i - 1].length
+ },
+ end: {
+ line: i + 1,
+ column: 0
+ }
+ },
+ messageId: expectedLF ? "expectedLF" : "expectedCRLF",
+ fix: createFix(range, expectedLFChars)
+ });
}
-
- grandParent.color = TreeNode_1.default.RED;
}
-
- return;
- }
- }
- /**
- * @description Find node which key is equals to the given key.
- * @param curNode The starting node of the search.
- * @param key The key you want to search.
- * @protected
- */
-
-
- findElementNode(curNode, key) {
- while (curNode) {
- const cmpResult = this.cmp(curNode.key, key);
-
- if (cmpResult < 0) {
- curNode = curNode.right;
- } else if (cmpResult > 0) {
- curNode = curNode.left;
- } else return curNode;
- }
-
- return curNode;
+ };
}
- /**
- * @description Insert a key-value pair or set value by the given key.
- * @param key The key want to insert.
- * @param value The value want to set.
- * @param hint You can give an iterator hint to improve insertion efficiency.
- * @protected
- */
-
-
- set(key, value, hint) {
- if (this.root === undefined) {
- this.length += 1;
- this.root = new TreeNode_1.default(key, value);
- this.root.color = TreeNode_1.default.BLACK;
- this.root.parent = this.header;
- this.header.parent = this.root;
- this.header.left = this.root;
- this.header.right = this.root;
- return;
- }
-
- let curNode;
- const minNode = this.header.left;
- const compareToMin = this.cmp(minNode.key, key);
-
- if (compareToMin === 0) {
- minNode.value = value;
- return;
- } else if (compareToMin > 0) {
- minNode.left = new TreeNode_1.default(key, value);
- minNode.left.parent = minNode;
- curNode = minNode.left;
- this.header.left = curNode;
- } else {
- const maxNode = this.header.right;
- const compareToMax = this.cmp(maxNode.key, key);
-
- if (compareToMax === 0) {
- maxNode.value = value;
- return;
- } else if (compareToMax < 0) {
- maxNode.right = new TreeNode_1.default(key, value);
- maxNode.right.parent = maxNode;
- curNode = maxNode.right;
- this.header.right = curNode;
- } else {
- if (hint !== undefined) {
- // @ts-ignore
- const iterNode = hint.node;
+};
- if (iterNode !== this.header) {
- const iterCmpRes = this.cmp(iterNode.key, key);
+/***/ }),
+/* 708 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (iterCmpRes === 0) {
- iterNode.value = value;
- return;
- } else if (iterCmpRes > 0) {
- const preNode = iterNode.pre();
- const preCmpRes = this.cmp(preNode.key, key);
+"use strict";
+/**
+ * @fileoverview Enforces empty lines around comments.
+ * @author Jamund Ferguson
+ */
- if (preCmpRes === 0) {
- preNode.value = value;
- return;
- } else if (preCmpRes < 0) {
- curNode = new TreeNode_1.default(key, value);
- if (preNode.right === undefined) {
- preNode.right = curNode;
- curNode.parent = preNode;
- } else {
- iterNode.left = curNode;
- curNode.parent = iterNode;
- }
- }
- }
- }
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (curNode === undefined) {
- curNode = this.root;
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- while (true) {
- const cmpResult = this.cmp(curNode.key, key);
+/**
+ * Return an array with any line numbers that are empty.
+ * @param {Array} lines An array of each line of the file.
+ * @returns {Array} An array of line numbers.
+ */
+function getEmptyLineNums(lines) {
+ const emptyLines = lines.map((line, i) => ({
+ code: line.trim(),
+ num: i + 1
+ })).filter(line => !line.code).map(line => line.num);
+ return emptyLines;
+}
- if (cmpResult > 0) {
- if (curNode.left === undefined) {
- curNode.left = new TreeNode_1.default(key, value);
- curNode.left.parent = curNode;
- curNode = curNode.left;
- break;
- }
+/**
+ * Return an array with any line numbers that contain comments.
+ * @param {Array} comments An array of comment tokens.
+ * @returns {Array} An array of line numbers.
+ */
+function getCommentLineNums(comments) {
+ const lines = [];
+ comments.forEach(token => {
+ const start = token.loc.start.line;
+ const end = token.loc.end.line;
+ lines.push(start, end);
+ });
+ return lines;
+}
- curNode = curNode.left;
- } else if (cmpResult < 0) {
- if (curNode.right === undefined) {
- curNode.right = new TreeNode_1.default(key, value);
- curNode.right.parent = curNode;
- curNode = curNode.right;
- break;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- curNode = curNode.right;
- } else {
- curNode.value = value;
- return;
- }
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require empty lines around comments",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/lines-around-comment"
+ },
+ fixable: "whitespace",
+ schema: [{
+ type: "object",
+ properties: {
+ beforeBlockComment: {
+ type: "boolean",
+ default: true
+ },
+ afterBlockComment: {
+ type: "boolean",
+ default: false
+ },
+ beforeLineComment: {
+ type: "boolean",
+ default: false
+ },
+ afterLineComment: {
+ type: "boolean",
+ default: false
+ },
+ allowBlockStart: {
+ type: "boolean",
+ default: false
+ },
+ allowBlockEnd: {
+ type: "boolean",
+ default: false
+ },
+ allowClassStart: {
+ type: "boolean"
+ },
+ allowClassEnd: {
+ type: "boolean"
+ },
+ allowObjectStart: {
+ type: "boolean"
+ },
+ allowObjectEnd: {
+ type: "boolean"
+ },
+ allowArrayStart: {
+ type: "boolean"
+ },
+ allowArrayEnd: {
+ type: "boolean"
+ },
+ ignorePattern: {
+ type: "string"
+ },
+ applyDefaultIgnorePatterns: {
+ type: "boolean"
+ },
+ afterHashbangComment: {
+ type: "boolean",
+ default: false
}
- }
- }
-
- this.length += 1;
- this.insertNodeSelfBalance(curNode);
- }
-
- clear() {
- this.length = 0;
- this.root = undefined;
- this.header.parent = undefined;
- this.header.left = this.header.right = undefined;
- }
- /**
- * @description Update node's key by iterator.
- * @param iter The iterator you want to change.
- * @param key The key you want to update.
- * @return Boolean about if the modification is successful.
- */
-
-
- updateKeyByIterator(iter, key) {
- // @ts-ignore
- const node = iter.node;
-
- if (node === this.header) {
- throw new TypeError('Invalid iterator!');
- }
-
- if (this.length === 1) {
- node.key = key;
- return true;
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ after: "Expected line after comment.",
+ before: "Expected line before comment."
}
+ },
+ create(context) {
+ const options = Object.assign({}, context.options[0]);
+ const ignorePattern = options.ignorePattern;
+ const defaultIgnoreRegExp = astUtils.COMMENTS_IGNORE_PATTERN;
+ const customIgnoreRegExp = new RegExp(ignorePattern, "u");
+ const applyDefaultIgnorePatterns = options.applyDefaultIgnorePatterns !== false;
+ options.beforeBlockComment = typeof options.beforeBlockComment !== "undefined" ? options.beforeBlockComment : true;
+ const sourceCode = context.sourceCode;
+ const lines = sourceCode.lines,
+ numLines = lines.length + 1,
+ comments = sourceCode.getAllComments(),
+ commentLines = getCommentLineNums(comments),
+ emptyLines = getEmptyLineNums(lines),
+ commentAndEmptyLines = new Set(commentLines.concat(emptyLines));
- if (node === this.header.left) {
- if (this.cmp(node.next().key, key) > 0) {
- node.key = key;
+ /**
+ * Returns whether or not comments are on lines starting with or ending with code
+ * @param {token} token The comment token to check.
+ * @returns {boolean} True if the comment is not alone.
+ */
+ function codeAroundComment(token) {
+ let currentToken = token;
+ do {
+ currentToken = sourceCode.getTokenBefore(currentToken, {
+ includeComments: true
+ });
+ } while (currentToken && astUtils.isCommentToken(currentToken));
+ if (currentToken && astUtils.isTokenOnSameLine(currentToken, token)) {
return true;
}
-
- return false;
- }
-
- if (node === this.header.right) {
- if (this.cmp(node.pre().key, key) < 0) {
- node.key = key;
+ currentToken = token;
+ do {
+ currentToken = sourceCode.getTokenAfter(currentToken, {
+ includeComments: true
+ });
+ } while (currentToken && astUtils.isCommentToken(currentToken));
+ if (currentToken && astUtils.isTokenOnSameLine(token, currentToken)) {
return true;
}
-
return false;
}
- const preKey = node.pre().key;
- if (this.cmp(preKey, key) >= 0) return false;
- const nextKey = node.next().key;
- if (this.cmp(nextKey, key) <= 0) return false;
- node.key = key;
- return true;
- }
-
- eraseElementByPos(pos) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- let index = 0;
- this.inOrderTraversal(this.root, curNode => {
- if (pos === index) {
- this.eraseNode(curNode);
- return true;
- }
+ /**
+ * Returns whether or not comments are inside a node type or not.
+ * @param {ASTNode} parent The Comment parent node.
+ * @param {string} nodeType The parent type to check against.
+ * @returns {boolean} True if the comment is inside nodeType.
+ */
+ function isParentNodeType(parent, nodeType) {
+ return parent.type === nodeType || parent.body && parent.body.type === nodeType || parent.consequent && parent.consequent.type === nodeType;
+ }
- index += 1;
- return false;
- });
- }
- /**
- * @description Remove the element of the specified key.
- * @param key The key you want to remove.
- */
+ /**
+ * Returns the parent node that contains the given token.
+ * @param {token} token The token to check.
+ * @returns {ASTNode|null} The parent node that contains the given token.
+ */
+ function getParentNodeOfToken(token) {
+ const node = sourceCode.getNodeByRangeIndex(token.range[0]);
+ /*
+ * For the purpose of this rule, the comment token is in a `StaticBlock` node only
+ * if it's inside the braces of that `StaticBlock` node.
+ *
+ * Example where this function returns `null`:
+ *
+ * static
+ * // comment
+ * {
+ * }
+ *
+ * Example where this function returns `StaticBlock` node:
+ *
+ * static
+ * {
+ * // comment
+ * }
+ *
+ */
+ if (node && node.type === "StaticBlock") {
+ const openingBrace = sourceCode.getFirstToken(node, {
+ skip: 1
+ }); // skip the `static` token
- eraseElementByKey(key) {
- if (!this.length) return;
- const curNode = this.findElementNode(this.root, key);
- if (curNode === undefined) return;
- this.eraseNode(curNode);
- }
+ return token.range[0] >= openingBrace.range[0] ? node : null;
+ }
+ return node;
+ }
- eraseElementByIterator(iter) {
- // @ts-ignore
- const node = iter.node;
+ /**
+ * Returns whether or not comments are at the parent start or not.
+ * @param {token} token The Comment token.
+ * @param {string} nodeType The parent type to check against.
+ * @returns {boolean} True if the comment is at parent start.
+ */
+ function isCommentAtParentStart(token, nodeType) {
+ const parent = getParentNodeOfToken(token);
+ if (parent && isParentNodeType(parent, nodeType)) {
+ let parentStartNodeOrToken = parent;
+ if (parent.type === "StaticBlock") {
+ parentStartNodeOrToken = sourceCode.getFirstToken(parent, {
+ skip: 1
+ }); // opening brace of the static block
+ } else if (parent.type === "SwitchStatement") {
+ parentStartNodeOrToken = sourceCode.getTokenAfter(parent.discriminant, {
+ filter: astUtils.isOpeningBraceToken
+ }); // opening brace of the switch statement
+ }
- if (node === this.header) {
- throw new RangeError('Invalid iterator');
+ return token.loc.start.line - parentStartNodeOrToken.loc.start.line === 1;
+ }
+ return false;
}
- if (node.right === undefined) {
- iter = iter.next();
+ /**
+ * Returns whether or not comments are at the parent end or not.
+ * @param {token} token The Comment token.
+ * @param {string} nodeType The parent type to check against.
+ * @returns {boolean} True if the comment is at parent end.
+ */
+ function isCommentAtParentEnd(token, nodeType) {
+ const parent = getParentNodeOfToken(token);
+ return !!parent && isParentNodeType(parent, nodeType) && parent.loc.end.line - token.loc.end.line === 1;
}
- this.eraseNode(node);
- return iter;
- }
- /**
- * @description Get the height of the tree.
- * @return Number about the height of the RB-tree.
- */
-
-
- getHeight() {
- if (!this.length) return 0;
-
- const traversal = curNode => {
- if (!curNode) return 0;
- return Math.max(traversal(curNode.left), traversal(curNode.right)) + 1;
- };
-
- return traversal(this.root);
- }
-
-}
-
-exports["default"] = TreeContainer;
-
-/***/ }),
-/* 688 */
-/***/ ((__unused_webpack_module, exports) => {
+ /**
+ * Returns whether or not comments are at the block start or not.
+ * @param {token} token The Comment token.
+ * @returns {boolean} True if the comment is at block start.
+ */
+ function isCommentAtBlockStart(token) {
+ return isCommentAtParentStart(token, "ClassBody") || isCommentAtParentStart(token, "BlockStatement") || isCommentAtParentStart(token, "StaticBlock") || isCommentAtParentStart(token, "SwitchCase") || isCommentAtParentStart(token, "SwitchStatement");
+ }
-"use strict";
+ /**
+ * Returns whether or not comments are at the block end or not.
+ * @param {token} token The Comment token.
+ * @returns {boolean} True if the comment is at block end.
+ */
+ function isCommentAtBlockEnd(token) {
+ return isCommentAtParentEnd(token, "ClassBody") || isCommentAtParentEnd(token, "BlockStatement") || isCommentAtParentEnd(token, "StaticBlock") || isCommentAtParentEnd(token, "SwitchCase") || isCommentAtParentEnd(token, "SwitchStatement");
+ }
+ /**
+ * Returns whether or not comments are at the class start or not.
+ * @param {token} token The Comment token.
+ * @returns {boolean} True if the comment is at class start.
+ */
+ function isCommentAtClassStart(token) {
+ return isCommentAtParentStart(token, "ClassBody");
+ }
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
+ /**
+ * Returns whether or not comments are at the class end or not.
+ * @param {token} token The Comment token.
+ * @returns {boolean} True if the comment is at class end.
+ */
+ function isCommentAtClassEnd(token) {
+ return isCommentAtParentEnd(token, "ClassBody");
+ }
-class TreeNode {
- constructor(key, value) {
- this.color = true;
- this.key = undefined;
- this.value = undefined;
- this.left = undefined;
- this.right = undefined;
- this.parent = undefined;
- this.key = key;
- this.value = value;
- }
- /**
- * @description Get the pre node.
- * @return TreeNode about the pre node.
- */
+ /**
+ * Returns whether or not comments are at the object start or not.
+ * @param {token} token The Comment token.
+ * @returns {boolean} True if the comment is at object start.
+ */
+ function isCommentAtObjectStart(token) {
+ return isCommentAtParentStart(token, "ObjectExpression") || isCommentAtParentStart(token, "ObjectPattern");
+ }
+ /**
+ * Returns whether or not comments are at the object end or not.
+ * @param {token} token The Comment token.
+ * @returns {boolean} True if the comment is at object end.
+ */
+ function isCommentAtObjectEnd(token) {
+ return isCommentAtParentEnd(token, "ObjectExpression") || isCommentAtParentEnd(token, "ObjectPattern");
+ }
- pre() {
- let preNode = this;
+ /**
+ * Returns whether or not comments are at the array start or not.
+ * @param {token} token The Comment token.
+ * @returns {boolean} True if the comment is at array start.
+ */
+ function isCommentAtArrayStart(token) {
+ return isCommentAtParentStart(token, "ArrayExpression") || isCommentAtParentStart(token, "ArrayPattern");
+ }
- if (preNode.color === TreeNode.RED && preNode.parent.parent === preNode) {
- preNode = preNode.right;
- } else if (preNode.left) {
- preNode = preNode.left;
+ /**
+ * Returns whether or not comments are at the array end or not.
+ * @param {token} token The Comment token.
+ * @returns {boolean} True if the comment is at array end.
+ */
+ function isCommentAtArrayEnd(token) {
+ return isCommentAtParentEnd(token, "ArrayExpression") || isCommentAtParentEnd(token, "ArrayPattern");
+ }
- while (preNode.right) {
- preNode = preNode.right;
+ /**
+ * Checks if a comment token has lines around it (ignores inline comments)
+ * @param {token} token The Comment token.
+ * @param {Object} opts Options to determine the newline.
+ * @param {boolean} opts.after Should have a newline after this line.
+ * @param {boolean} opts.before Should have a newline before this line.
+ * @returns {void}
+ */
+ function checkForEmptyLine(token, opts) {
+ if (applyDefaultIgnorePatterns && defaultIgnoreRegExp.test(token.value)) {
+ return;
}
- } else {
- let pre = preNode.parent;
-
- while (pre.left === preNode) {
- preNode = pre;
- pre = preNode.parent;
+ if (ignorePattern && customIgnoreRegExp.test(token.value)) {
+ return;
}
+ let after = opts.after,
+ before = opts.before;
+ const prevLineNum = token.loc.start.line - 1,
+ nextLineNum = token.loc.end.line + 1,
+ commentIsNotAlone = codeAroundComment(token);
+ const blockStartAllowed = options.allowBlockStart && isCommentAtBlockStart(token) && !(options.allowClassStart === false && isCommentAtClassStart(token)),
+ blockEndAllowed = options.allowBlockEnd && isCommentAtBlockEnd(token) && !(options.allowClassEnd === false && isCommentAtClassEnd(token)),
+ classStartAllowed = options.allowClassStart && isCommentAtClassStart(token),
+ classEndAllowed = options.allowClassEnd && isCommentAtClassEnd(token),
+ objectStartAllowed = options.allowObjectStart && isCommentAtObjectStart(token),
+ objectEndAllowed = options.allowObjectEnd && isCommentAtObjectEnd(token),
+ arrayStartAllowed = options.allowArrayStart && isCommentAtArrayStart(token),
+ arrayEndAllowed = options.allowArrayEnd && isCommentAtArrayEnd(token);
+ const exceptionStartAllowed = blockStartAllowed || classStartAllowed || objectStartAllowed || arrayStartAllowed;
+ const exceptionEndAllowed = blockEndAllowed || classEndAllowed || objectEndAllowed || arrayEndAllowed;
- preNode = pre;
- }
-
- return preNode;
- }
- /**
- * @description Get the next node.
- * @return TreeNode about the next node.
- */
-
-
- next() {
- let nextNode = this;
-
- if (nextNode.right) {
- nextNode = nextNode.right;
+ // ignore top of the file and bottom of the file
+ if (prevLineNum < 1) {
+ before = false;
+ }
+ if (nextLineNum >= numLines) {
+ after = false;
+ }
- while (nextNode.left) {
- nextNode = nextNode.left;
+ // we ignore all inline comments
+ if (commentIsNotAlone) {
+ return;
}
- } else {
- let pre = nextNode.parent;
+ const previousTokenOrComment = sourceCode.getTokenBefore(token, {
+ includeComments: true
+ });
+ const nextTokenOrComment = sourceCode.getTokenAfter(token, {
+ includeComments: true
+ });
- while (pre.right === nextNode) {
- nextNode = pre;
- pre = nextNode.parent;
+ // check for newline before
+ if (!exceptionStartAllowed && before && !commentAndEmptyLines.has(prevLineNum) && !(astUtils.isCommentToken(previousTokenOrComment) && astUtils.isTokenOnSameLine(previousTokenOrComment, token))) {
+ const lineStart = token.range[0] - token.loc.start.column;
+ const range = [lineStart, lineStart];
+ context.report({
+ node: token,
+ messageId: "before",
+ fix(fixer) {
+ return fixer.insertTextBeforeRange(range, "\n");
+ }
+ });
}
- if (nextNode.right !== pre) {
- nextNode = pre;
+ // check for newline after
+ if (!exceptionEndAllowed && after && !commentAndEmptyLines.has(nextLineNum) && !(astUtils.isCommentToken(nextTokenOrComment) && astUtils.isTokenOnSameLine(token, nextTokenOrComment))) {
+ context.report({
+ node: token,
+ messageId: "after",
+ fix(fixer) {
+ return fixer.insertTextAfter(token, "\n");
+ }
+ });
}
}
- return nextNode;
- }
- /**
- * @description Rotate left.
- * @return TreeNode about moved to original position after rotation.
- */
-
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- rotateLeft() {
- const PP = this.parent;
- const V = this.right;
- const R = V.left;
- if (PP.parent === this) PP.parent = V;else if (PP.left === this) PP.left = V;else PP.right = V;
- V.parent = PP;
- V.left = this;
- this.parent = V;
- this.right = R;
- if (R) R.parent = this;
- return V;
+ return {
+ Program() {
+ comments.forEach(token => {
+ if (token.type === "Line") {
+ if (options.beforeLineComment || options.afterLineComment) {
+ checkForEmptyLine(token, {
+ after: options.afterLineComment,
+ before: options.beforeLineComment
+ });
+ }
+ } else if (token.type === "Block") {
+ if (options.beforeBlockComment || options.afterBlockComment) {
+ checkForEmptyLine(token, {
+ after: options.afterBlockComment,
+ before: options.beforeBlockComment
+ });
+ }
+ } else if (token.type === "Shebang") {
+ if (options.afterHashbangComment) {
+ checkForEmptyLine(token, {
+ after: options.afterHashbangComment,
+ before: false
+ });
+ }
+ }
+ });
+ }
+ };
}
- /**
- * @description Rotate left.
- * @return TreeNode about moved to original position after rotation.
- */
+};
+/***/ }),
+/* 709 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- rotateRight() {
- const PP = this.parent;
- const F = this.left;
- const K = F.right;
- if (PP.parent === this) PP.parent = F;else if (PP.left === this) PP.left = F;else PP.right = F;
- F.parent = PP;
- F.right = this;
- this.parent = F;
- this.left = K;
- if (K) K.parent = this;
- return F;
- }
- /**
- * @description Remove this.
- */
+"use strict";
+/**
+ * @fileoverview Require or disallow newlines around directives.
+ * @author Kai Cataldo
+ * @deprecated in ESLint v4.0.0
+ */
- remove() {
- const parent = this.parent;
- if (this === parent.left) {
- parent.left = undefined;
- } else parent.right = undefined;
- }
+const astUtils = __webpack_require__(639);
-}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-TreeNode.RED = true;
-TreeNode.BLACK = false;
-exports["default"] = TreeNode;
-
-/***/ }),
-/* 689 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow newlines around directives",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/lines-around-directive"
+ },
+ schema: [{
+ oneOf: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ before: {
+ enum: ["always", "never"]
+ },
+ after: {
+ enum: ["always", "never"]
+ }
+ },
+ additionalProperties: false,
+ minProperties: 2
+ }]
+ }],
+ fixable: "whitespace",
+ messages: {
+ expected: "Expected newline {{location}} \"{{value}}\" directive.",
+ unexpected: "Unexpected newline {{location}} \"{{value}}\" directive."
+ },
+ deprecated: true,
+ replacedBy: ["padding-line-between-statements"]
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const config = context.options[0] || "always";
+ const expectLineBefore = typeof config === "string" ? config : config.before;
+ const expectLineAfter = typeof config === "string" ? config : config.after;
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
+ /**
+ * Check if node is preceded by a blank newline.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} Whether or not the passed in node is preceded by a blank newline.
+ */
+ function hasNewlineBefore(node) {
+ const tokenBefore = sourceCode.getTokenBefore(node, {
+ includeComments: true
+ });
+ const tokenLineBefore = tokenBefore ? tokenBefore.loc.end.line : 0;
+ return node.loc.start.line - tokenLineBefore >= 2;
+ }
-const index_1 = __webpack_require__(677);
+ /**
+ * Gets the last token of a node that is on the same line as the rest of the node.
+ * This will usually be the last token of the node, but it will be the second-to-last token if the node has a trailing
+ * semicolon on a different line.
+ * @param {ASTNode} node A directive node
+ * @returns {Token} The last token of the node on the line
+ */
+ function getLastTokenOnLine(node) {
+ const lastToken = sourceCode.getLastToken(node);
+ const secondToLastToken = sourceCode.getTokenBefore(lastToken);
+ return astUtils.isSemicolonToken(lastToken) && lastToken.loc.start.line > secondToLastToken.loc.end.line ? secondToLastToken : lastToken;
+ }
-class TreeIterator extends index_1.ContainerIterator {
- constructor(node, header, iteratorType) {
- super(iteratorType);
- this.node = node;
- this.header = header;
+ /**
+ * Check if node is followed by a blank newline.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} Whether or not the passed in node is followed by a blank newline.
+ */
+ function hasNewlineAfter(node) {
+ const lastToken = getLastTokenOnLine(node);
+ const tokenAfter = sourceCode.getTokenAfter(lastToken, {
+ includeComments: true
+ });
+ return tokenAfter.loc.start.line - lastToken.loc.end.line >= 2;
+ }
- if (this.iteratorType === index_1.ContainerIterator.NORMAL) {
- this.pre = function () {
- if (this.node === this.header.left) {
- throw new RangeError('LinkList iterator access denied!');
+ /**
+ * Report errors for newlines around directives.
+ * @param {ASTNode} node Node to check.
+ * @param {string} location Whether the error was found before or after the directive.
+ * @param {boolean} expected Whether or not a newline was expected or unexpected.
+ * @returns {void}
+ */
+ function reportError(node, location, expected) {
+ context.report({
+ node,
+ messageId: expected ? "expected" : "unexpected",
+ data: {
+ value: node.expression.value,
+ location
+ },
+ fix(fixer) {
+ const lastToken = getLastTokenOnLine(node);
+ if (expected) {
+ return location === "before" ? fixer.insertTextBefore(node, "\n") : fixer.insertTextAfter(lastToken, "\n");
+ }
+ return fixer.removeRange(location === "before" ? [node.range[0] - 1, node.range[0]] : [lastToken.range[1], lastToken.range[1] + 1]);
}
+ });
+ }
- this.node = this.node.pre();
- return this;
- };
-
- this.next = function () {
- if (this.node === this.header) {
- throw new RangeError('LinkList iterator access denied!');
- }
+ /**
+ * Check lines around directives in node
+ * @param {ASTNode} node node to check
+ * @returns {void}
+ */
+ function checkDirectives(node) {
+ const directives = astUtils.getDirectivePrologue(node);
+ if (!directives.length) {
+ return;
+ }
+ const firstDirective = directives[0];
+ const leadingComments = sourceCode.getCommentsBefore(firstDirective);
- this.node = this.node.next();
- return this;
- };
- } else {
- this.pre = function () {
- if (this.node === this.header.right) {
- throw new RangeError('LinkList iterator access denied!');
+ /*
+ * Only check before the first directive if it is preceded by a comment or if it is at the top of
+ * the file and expectLineBefore is set to "never". This is to not force a newline at the top of
+ * the file if there are no comments as well as for compatibility with padded-blocks.
+ */
+ if (leadingComments.length) {
+ if (expectLineBefore === "always" && !hasNewlineBefore(firstDirective)) {
+ reportError(firstDirective, "before", true);
}
-
- this.node = this.node.next();
- return this;
- };
-
- this.next = function () {
- if (this.node === this.header) {
- throw new RangeError('LinkList iterator access denied!');
+ if (expectLineBefore === "never" && hasNewlineBefore(firstDirective)) {
+ reportError(firstDirective, "before", false);
}
+ } else if (node.type === "Program" && expectLineBefore === "never" && !leadingComments.length && hasNewlineBefore(firstDirective)) {
+ reportError(firstDirective, "before", false);
+ }
+ const lastDirective = directives[directives.length - 1];
+ const statements = node.type === "Program" ? node.body : node.body.body;
- this.node = this.node.pre();
- return this;
- };
+ /*
+ * Do not check after the last directive if the body only
+ * contains a directive prologue and isn't followed by a comment to ensure
+ * this rule behaves well with padded-blocks.
+ */
+ if (lastDirective === statements[statements.length - 1] && !lastDirective.trailingComments) {
+ return;
+ }
+ if (expectLineAfter === "always" && !hasNewlineAfter(lastDirective)) {
+ reportError(lastDirective, "after", true);
+ }
+ if (expectLineAfter === "never" && hasNewlineAfter(lastDirective)) {
+ reportError(lastDirective, "after", false);
+ }
}
- }
-
- equals(obj) {
- return this.node === obj.node;
- }
-}
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
-exports["default"] = TreeIterator;
+ return {
+ Program: checkDirectives,
+ FunctionDeclaration: checkDirectives,
+ FunctionExpression: checkDirectives,
+ ArrowFunctionExpression: checkDirectives
+ };
+ }
+};
/***/ }),
-/* 690 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+/* 710 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+/**
+ * @fileoverview Rule to check empty newline between class members
+ * @author 薛定谔的猫<hh_2013@foxmail.com>
+ */
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.OrderedMapIterator = void 0;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-const index_1 = __webpack_require__(677);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow an empty line between class members",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/lines-between-class-members"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ exceptAfterSingleLine: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ never: "Unexpected blank line between class members.",
+ always: "Expected blank line between class members."
+ }
+ },
+ create(context) {
+ const options = [];
+ options[0] = context.options[0] || "always";
+ options[1] = context.options[1] || {
+ exceptAfterSingleLine: false
+ };
+ const sourceCode = context.sourceCode;
-const checkParams_1 = __webpack_require__(681);
+ /**
+ * Gets a pair of tokens that should be used to check lines between two class member nodes.
+ *
+ * In most cases, this returns the very last token of the current node and
+ * the very first token of the next node.
+ * For example:
+ *
+ * class C {
+ * x = 1; // curLast: `;` nextFirst: `in`
+ * in = 2
+ * }
+ *
+ * There is only one exception. If the given node ends with a semicolon, and it looks like
+ * a semicolon-less style's semicolon - one that is not on the same line as the preceding
+ * token, but is on the line where the next class member starts - this returns the preceding
+ * token and the semicolon as boundary tokens.
+ * For example:
+ *
+ * class C {
+ * x = 1 // curLast: `1` nextFirst: `;`
+ * ;in = 2
+ * }
+ * When determining the desired layout of the code, we should treat this semicolon as
+ * a part of the next class member node instead of the one it technically belongs to.
+ * @param {ASTNode} curNode Current class member node.
+ * @param {ASTNode} nextNode Next class member node.
+ * @returns {Token} The actual last token of `node`.
+ * @private
+ */
+ function getBoundaryTokens(curNode, nextNode) {
+ const lastToken = sourceCode.getLastToken(curNode);
+ const prevToken = sourceCode.getTokenBefore(lastToken);
+ const nextToken = sourceCode.getFirstToken(nextNode); // skip possible lone `;` between nodes
-const index_2 = __importDefault(__webpack_require__(687));
+ const isSemicolonLessStyle = astUtils.isSemicolonToken(lastToken) && !astUtils.isTokenOnSameLine(prevToken, lastToken) && astUtils.isTokenOnSameLine(lastToken, nextToken);
+ return isSemicolonLessStyle ? {
+ curLast: prevToken,
+ nextFirst: lastToken
+ } : {
+ curLast: lastToken,
+ nextFirst: nextToken
+ };
+ }
-const TreeIterator_1 = __importDefault(__webpack_require__(689));
+ /**
+ * Return the last token among the consecutive tokens that have no exceed max line difference in between, before the first token in the next member.
+ * @param {Token} prevLastToken The last token in the previous member node.
+ * @param {Token} nextFirstToken The first token in the next member node.
+ * @param {number} maxLine The maximum number of allowed line difference between consecutive tokens.
+ * @returns {Token} The last token among the consecutive tokens.
+ */
+ function findLastConsecutiveTokenAfter(prevLastToken, nextFirstToken, maxLine) {
+ const after = sourceCode.getTokenAfter(prevLastToken, {
+ includeComments: true
+ });
+ if (after !== nextFirstToken && after.loc.start.line - prevLastToken.loc.end.line <= maxLine) {
+ return findLastConsecutiveTokenAfter(after, nextFirstToken, maxLine);
+ }
+ return prevLastToken;
+ }
-class OrderedMapIterator extends TreeIterator_1.default {
- get pointer() {
- if (this.node === this.header) {
- throw new RangeError('OrderedMap iterator access denied');
+ /**
+ * Return the first token among the consecutive tokens that have no exceed max line difference in between, after the last token in the previous member.
+ * @param {Token} nextFirstToken The first token in the next member node.
+ * @param {Token} prevLastToken The last token in the previous member node.
+ * @param {number} maxLine The maximum number of allowed line difference between consecutive tokens.
+ * @returns {Token} The first token among the consecutive tokens.
+ */
+ function findFirstConsecutiveTokenBefore(nextFirstToken, prevLastToken, maxLine) {
+ const before = sourceCode.getTokenBefore(nextFirstToken, {
+ includeComments: true
+ });
+ if (before !== prevLastToken && nextFirstToken.loc.start.line - before.loc.end.line <= maxLine) {
+ return findFirstConsecutiveTokenBefore(before, prevLastToken, maxLine);
+ }
+ return nextFirstToken;
}
- return new Proxy([], {
- get: (_, props) => {
- if (props === '0') return this.node.key;else if (props === '1') return this.node.value;
- },
- set: (_, props, newValue) => {
- if (props !== '1') {
- throw new TypeError('props must be 1');
+ /**
+ * Checks if there is a token or comment between two tokens.
+ * @param {Token} before The token before.
+ * @param {Token} after The token after.
+ * @returns {boolean} True if there is a token or comment between two tokens.
+ */
+ function hasTokenOrCommentBetween(before, after) {
+ return sourceCode.getTokensBetween(before, after, {
+ includeComments: true
+ }).length !== 0;
+ }
+ return {
+ ClassBody(node) {
+ const body = node.body;
+ for (let i = 0; i < body.length - 1; i++) {
+ const curFirst = sourceCode.getFirstToken(body[i]);
+ const {
+ curLast,
+ nextFirst
+ } = getBoundaryTokens(body[i], body[i + 1]);
+ const isMulti = !astUtils.isTokenOnSameLine(curFirst, curLast);
+ const skip = !isMulti && options[1].exceptAfterSingleLine;
+ const beforePadding = findLastConsecutiveTokenAfter(curLast, nextFirst, 1);
+ const afterPadding = findFirstConsecutiveTokenBefore(nextFirst, curLast, 1);
+ const isPadded = afterPadding.loc.start.line - beforePadding.loc.end.line > 1;
+ const hasTokenInPadding = hasTokenOrCommentBetween(beforePadding, afterPadding);
+ const curLineLastToken = findLastConsecutiveTokenAfter(curLast, nextFirst, 0);
+ if (options[0] === "always" && !skip && !isPadded || options[0] === "never" && isPadded) {
+ context.report({
+ node: body[i + 1],
+ messageId: isPadded ? "never" : "always",
+ fix(fixer) {
+ if (hasTokenInPadding) {
+ return null;
+ }
+ return isPadded ? fixer.replaceTextRange([beforePadding.range[1], afterPadding.range[0]], "\n") : fixer.insertTextAfter(curLineLastToken, "\n");
+ }
+ });
+ }
}
-
- this.node.value = newValue;
- return true;
}
- });
- }
-
- copy() {
- return new OrderedMapIterator(this.node, this.header, this.iteratorType);
- }
-
-}
-
-exports.OrderedMapIterator = OrderedMapIterator;
-
-class OrderedMap extends index_2.default {
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- let cmp = arguments.length > 1 ? arguments[1] : undefined;
- super(cmp);
-
- this.iterationFunc = function* (curNode) {
- if (curNode === undefined) return;
- yield* this.iterationFunc(curNode.left);
- yield [curNode.key, curNode.value];
- yield* this.iterationFunc(curNode.right);
};
-
- this.iterationFunc = this.iterationFunc.bind(this);
- container.forEach(_ref => {
- let [key, value] = _ref;
- return this.setElement(key, value);
- });
- }
-
- begin() {
- return new OrderedMapIterator(this.header.left || this.header, this.header);
}
+};
- end() {
- return new OrderedMapIterator(this.header, this.header);
- }
+/***/ }),
+/* 711 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- rBegin() {
- return new OrderedMapIterator(this.header.right || this.header, this.header, index_1.ContainerIterator.REVERSE);
- }
+"use strict";
+/**
+ * @fileoverview Rule to replace assignment expressions with logical operator assignment
+ * @author Daniel Martens
+ */
- rEnd() {
- return new OrderedMapIterator(this.header, this.header, index_1.ContainerIterator.REVERSE);
- }
- front() {
- if (!this.length) return undefined;
- const minNode = this.header.left;
- return [minNode.key, minNode.value];
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- back() {
- if (!this.length) return undefined;
- const maxNode = this.header.right;
- return [maxNode.key, maxNode.value];
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- forEach(callback) {
- let index = 0;
+const baseTypes = new Set(["Identifier", "Super", "ThisExpression"]);
- for (const pair of this) callback(pair, index++);
+/**
+ * Returns true iff either "undefined" or a void expression (eg. "void 0")
+ * @param {ASTNode} expression Expression to check
+ * @param {import('eslint-scope').Scope} scope Scope of the expression
+ * @returns {boolean} True iff "undefined" or "void ..."
+ */
+function isUndefined(expression, scope) {
+ if (expression.type === "Identifier" && expression.name === "undefined") {
+ return astUtils.isReferenceToGlobalVariable(scope, expression);
}
+ return expression.type === "UnaryExpression" && expression.operator === "void" && expression.argument.type === "Literal" && expression.argument.value === 0;
+}
- lowerBound(key) {
- const resNode = this._lowerBound(this.root, key);
+/**
+ * Returns true iff the reference is either an identifier or member expression
+ * @param {ASTNode} expression Expression to check
+ * @returns {boolean} True for identifiers and member expressions
+ */
+function isReference(expression) {
+ return expression.type === "Identifier" && expression.name !== "undefined" || expression.type === "MemberExpression";
+}
- return new OrderedMapIterator(resNode, this.header);
+/**
+ * Returns true iff the expression checks for nullish with loose equals.
+ * Examples: value == null, value == void 0
+ * @param {ASTNode} expression Test condition
+ * @param {import('eslint-scope').Scope} scope Scope of the expression
+ * @returns {boolean} True iff implicit nullish comparison
+ */
+function isImplicitNullishComparison(expression, scope) {
+ if (expression.type !== "BinaryExpression" || expression.operator !== "==") {
+ return false;
}
+ const reference = isReference(expression.left) ? "left" : "right";
+ const nullish = reference === "left" ? "right" : "left";
+ return isReference(expression[reference]) && (astUtils.isNullLiteral(expression[nullish]) || isUndefined(expression[nullish], scope));
+}
- upperBound(key) {
- const resNode = this._upperBound(this.root, key);
+/**
+ * Condition with two equal comparisons.
+ * @param {ASTNode} expression Condition
+ * @returns {boolean} True iff matches ? === ? || ? === ?
+ */
+function isDoubleComparison(expression) {
+ return expression.type === "LogicalExpression" && expression.operator === "||" && expression.left.type === "BinaryExpression" && expression.left.operator === "===" && expression.right.type === "BinaryExpression" && expression.right.operator === "===";
+}
- return new OrderedMapIterator(resNode, this.header);
+/**
+ * Returns true iff the expression checks for undefined and null.
+ * Example: value === null || value === undefined
+ * @param {ASTNode} expression Test condition
+ * @param {import('eslint-scope').Scope} scope Scope of the expression
+ * @returns {boolean} True iff explicit nullish comparison
+ */
+function isExplicitNullishComparison(expression, scope) {
+ if (!isDoubleComparison(expression)) {
+ return false;
}
+ const leftReference = isReference(expression.left.left) ? "left" : "right";
+ const leftNullish = leftReference === "left" ? "right" : "left";
+ const rightReference = isReference(expression.right.left) ? "left" : "right";
+ const rightNullish = rightReference === "left" ? "right" : "left";
+ return astUtils.isSameReference(expression.left[leftReference], expression.right[rightReference]) && (astUtils.isNullLiteral(expression.left[leftNullish]) && isUndefined(expression.right[rightNullish], scope) || isUndefined(expression.left[leftNullish], scope) && astUtils.isNullLiteral(expression.right[rightNullish]));
+}
- reverseLowerBound(key) {
- const resNode = this._reverseLowerBound(this.root, key);
+/**
+ * Returns true for Boolean(arg) calls
+ * @param {ASTNode} expression Test condition
+ * @param {import('eslint-scope').Scope} scope Scope of the expression
+ * @returns {boolean} Whether the expression is a boolean cast
+ */
+function isBooleanCast(expression, scope) {
+ return expression.type === "CallExpression" && expression.callee.name === "Boolean" && expression.arguments.length === 1 && astUtils.isReferenceToGlobalVariable(scope, expression.callee);
+}
- return new OrderedMapIterator(resNode, this.header);
+/**
+ * Returns true for:
+ * truthiness checks: value, Boolean(value), !!value
+ * falsiness checks: !value, !Boolean(value)
+ * nullish checks: value == null, value === undefined || value === null
+ * @param {ASTNode} expression Test condition
+ * @param {import('eslint-scope').Scope} scope Scope of the expression
+ * @returns {?{ reference: ASTNode, operator: '??'|'||'|'&&'}} Null if not a known existence
+ */
+function getExistence(expression, scope) {
+ const isNegated = expression.type === "UnaryExpression" && expression.operator === "!";
+ const base = isNegated ? expression.argument : expression;
+ switch (true) {
+ case isReference(base):
+ return {
+ reference: base,
+ operator: isNegated ? "||" : "&&"
+ };
+ case base.type === "UnaryExpression" && base.operator === "!" && isReference(base.argument):
+ return {
+ reference: base.argument,
+ operator: "&&"
+ };
+ case isBooleanCast(base, scope) && isReference(base.arguments[0]):
+ return {
+ reference: base.arguments[0],
+ operator: isNegated ? "||" : "&&"
+ };
+ case isImplicitNullishComparison(expression, scope):
+ return {
+ reference: isReference(expression.left) ? expression.left : expression.right,
+ operator: "??"
+ };
+ case isExplicitNullishComparison(expression, scope):
+ return {
+ reference: isReference(expression.left.left) ? expression.left.left : expression.left.right,
+ operator: "??"
+ };
+ default:
+ return null;
}
+}
- reverseUpperBound(key) {
- const resNode = this._reverseUpperBound(this.root, key);
-
- return new OrderedMapIterator(resNode, this.header);
+/**
+ * Returns true iff the node is inside a with block
+ * @param {ASTNode} node Node to check
+ * @returns {boolean} True iff passed node is inside a with block
+ */
+function isInsideWithBlock(node) {
+ if (node.type === "Program") {
+ return false;
}
- /**
- * @description Insert a key-value pair or set value by the given key.
- * @param key The key want to insert.
- * @param value The value want to set.
- * @param hint You can give an iterator hint to improve insertion efficiency.
- */
+ return node.parent.type === "WithStatement" && node.parent.body === node ? true : isInsideWithBlock(node.parent);
+}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require or disallow logical assignment operator shorthand",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/logical-assignment-operators"
+ },
+ schema: {
+ type: "array",
+ oneOf: [{
+ items: [{
+ const: "always"
+ }, {
+ type: "object",
+ properties: {
+ enforceForIfStatements: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }],
+ minItems: 0,
+ // 0 for allowing passing no options
+ maxItems: 2
+ }, {
+ items: [{
+ const: "never"
+ }],
+ minItems: 1,
+ maxItems: 1
+ }]
+ },
+ fixable: "code",
+ // eslint-disable-next-line eslint-plugin/require-meta-has-suggestions -- Does not detect conditional suggestions
+ hasSuggestions: true,
+ messages: {
+ assignment: "Assignment (=) can be replaced with operator assignment ({{operator}}).",
+ useLogicalOperator: "Convert this assignment to use the operator {{ operator }}.",
+ logical: "Logical expression can be replaced with an assignment ({{ operator }}).",
+ convertLogical: "Replace this logical expression with an assignment with the operator {{ operator }}.",
+ if: "'if' statement can be replaced with a logical operator assignment with operator {{ operator }}.",
+ convertIf: "Replace this 'if' statement with a logical assignment with operator {{ operator }}.",
+ unexpected: "Unexpected logical operator assignment ({{operator}}) shorthand.",
+ separate: "Separate the logical assignment into an assignment with a logical operator."
+ }
+ },
+ create(context) {
+ const mode = context.options[0] === "never" ? "never" : "always";
+ const checkIf = mode === "always" && context.options.length > 1 && context.options[1].enforceForIfStatements;
+ const sourceCode = context.sourceCode;
+ const isStrict = sourceCode.getScope(sourceCode.ast).isStrict;
- setElement(key, value, hint) {
- this.set(key, value, hint);
- }
+ /**
+ * Returns false if the access could be a getter
+ * @param {ASTNode} node Assignment expression
+ * @returns {boolean} True iff the fix is safe
+ */
+ function cannotBeGetter(node) {
+ return node.type === "Identifier" && (isStrict || !isInsideWithBlock(node));
+ }
- find(key) {
- const curNode = this.findElementNode(this.root, key);
+ /**
+ * Check whether only a single property is accessed
+ * @param {ASTNode} node reference
+ * @returns {boolean} True iff a single property is accessed
+ */
+ function accessesSingleProperty(node) {
+ if (!isStrict && isInsideWithBlock(node)) {
+ return node.type === "Identifier";
+ }
+ return node.type === "MemberExpression" && baseTypes.has(node.object.type) && (!node.computed || node.property.type !== "MemberExpression" && node.property.type !== "ChainExpression");
+ }
- if (curNode !== undefined) {
- return new OrderedMapIterator(curNode, this.header);
+ /**
+ * Adds a fixer or suggestion whether on the fix is safe.
+ * @param {{ messageId: string, node: ASTNode }} descriptor Report descriptor without fix or suggest
+ * @param {{ messageId: string, fix: Function }} suggestion Adds the fix or the whole suggestion as only element in "suggest" to suggestion
+ * @param {boolean} shouldBeFixed Fix iff the condition is true
+ * @returns {Object} Descriptor with either an added fix or suggestion
+ */
+ function createConditionalFixer(descriptor, suggestion, shouldBeFixed) {
+ if (shouldBeFixed) {
+ return {
+ ...descriptor,
+ fix: suggestion.fix
+ };
+ }
+ return {
+ ...descriptor,
+ suggest: [suggestion]
+ };
}
- return this.end();
- }
- /**
- * @description Get the value of the element of the specified key.
- */
+ /**
+ * Returns the operator token for assignments and binary expressions
+ * @param {ASTNode} node AssignmentExpression or BinaryExpression
+ * @returns {import('eslint').AST.Token} Operator token between the left and right expression
+ */
+ function getOperatorToken(node) {
+ return sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
+ }
+ if (mode === "never") {
+ return {
+ // foo ||= bar
+ "AssignmentExpression"(assignment) {
+ if (!astUtils.isLogicalAssignmentOperator(assignment.operator)) {
+ return;
+ }
+ const descriptor = {
+ messageId: "unexpected",
+ node: assignment,
+ data: {
+ operator: assignment.operator
+ }
+ };
+ const suggestion = {
+ messageId: "separate",
+ *fix(ruleFixer) {
+ if (sourceCode.getCommentsInside(assignment).length > 0) {
+ return;
+ }
+ const operatorToken = getOperatorToken(assignment);
+ // -> foo = bar
+ yield ruleFixer.replaceText(operatorToken, "=");
+ const assignmentText = sourceCode.getText(assignment.left);
+ const operator = assignment.operator.slice(0, -1);
- getElementByKey(key) {
- const curNode = this.findElementNode(this.root, key);
- return curNode ? curNode.value : undefined;
- }
+ // -> foo = foo || bar
+ yield ruleFixer.insertTextAfter(operatorToken, ` ${assignmentText} ${operator}`);
+ const precedence = astUtils.getPrecedence(assignment.right) <= astUtils.getPrecedence({
+ type: "LogicalExpression",
+ operator
+ });
- getElementByPos(pos) {
- (0, checkParams_1.checkWithinAccessParams)(pos, 0, this.length - 1);
- let res;
- let index = 0;
+ // ?? and || / && cannot be mixed but have same precedence
+ const mixed = assignment.operator === "??=" && astUtils.isLogicalExpression(assignment.right);
+ if (!astUtils.isParenthesised(sourceCode, assignment.right) && (precedence || mixed)) {
+ // -> foo = foo || (bar)
+ yield ruleFixer.insertTextBefore(assignment.right, "(");
+ yield ruleFixer.insertTextAfter(assignment.right, ")");
+ }
+ }
+ };
+ context.report(createConditionalFixer(descriptor, suggestion, cannotBeGetter(assignment.left)));
+ }
+ };
+ }
+ return {
+ // foo = foo || bar
+ "AssignmentExpression[operator='='][right.type='LogicalExpression']"(assignment) {
+ if (!astUtils.isSameReference(assignment.left, assignment.right.left)) {
+ return;
+ }
+ const descriptor = {
+ messageId: "assignment",
+ node: assignment,
+ data: {
+ operator: `${assignment.right.operator}=`
+ }
+ };
+ const suggestion = {
+ messageId: "useLogicalOperator",
+ data: {
+ operator: `${assignment.right.operator}=`
+ },
+ *fix(ruleFixer) {
+ if (sourceCode.getCommentsInside(assignment).length > 0) {
+ return;
+ }
- for (const pair of this) {
- if (index === pos) {
- res = pair;
- break;
- }
+ // No need for parenthesis around the assignment based on precedence as the precedence stays the same even with changed operator
+ const assignmentOperatorToken = getOperatorToken(assignment);
- index += 1;
- }
+ // -> foo ||= foo || bar
+ yield ruleFixer.insertTextBefore(assignmentOperatorToken, assignment.right.operator);
- return res;
- }
-
- union(other) {
- other.forEach(_ref2 => {
- let [key, value] = _ref2;
- return this.setElement(key, value);
- });
- }
-
- [Symbol.iterator]() {
- return this.iterationFunc(this.root);
- }
-
-}
-
-exports["default"] = OrderedMap;
-
-/***/ }),
-/* 691 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
-
-"use strict";
-
-
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const index_1 = __importDefault(__webpack_require__(692));
-
-const Vector_1 = __importDefault(__webpack_require__(684));
-
-const OrderedSet_1 = __importDefault(__webpack_require__(686));
-
-class HashSet extends index_1.default {
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- let initBucketNum = arguments.length > 1 ? arguments[1] : undefined;
- let hashFunc = arguments.length > 2 ? arguments[2] : undefined;
- super(initBucketNum, hashFunc);
- this.hashTable = [];
- container.forEach(element => this.insert(element));
- }
-
- reAllocate() {
- if (this.bucketNum >= index_1.default.maxBucketNum) return;
- const newHashTable = [];
- const originalBucketNum = this.bucketNum;
- this.bucketNum <<= 1;
- const keys = Object.keys(this.hashTable);
- const keyNums = keys.length;
-
- for (let i = 0; i < keyNums; ++i) {
- const index = parseInt(keys[i]);
- const container = this.hashTable[index];
- const size = container.size();
- if (size === 0) continue;
-
- if (size === 1) {
- const element = container.front();
- newHashTable[this.hashFunc(element) & this.bucketNum - 1] = new Vector_1.default([element], false);
- continue;
- }
+ // -> foo ||= bar
+ const logicalOperatorToken = getOperatorToken(assignment.right);
+ const firstRightOperandToken = sourceCode.getTokenAfter(logicalOperatorToken);
+ yield ruleFixer.removeRange([assignment.right.range[0], firstRightOperandToken.range[0]]);
+ }
+ };
+ context.report(createConditionalFixer(descriptor, suggestion, cannotBeGetter(assignment.left)));
+ },
+ // foo || (foo = bar)
+ 'LogicalExpression[right.type="AssignmentExpression"][right.operator="="]'(logical) {
+ // Right side has to be parenthesized, otherwise would be parsed as (foo || foo) = bar which is illegal
+ if (isReference(logical.left) && astUtils.isSameReference(logical.left, logical.right.left)) {
+ const descriptor = {
+ messageId: "logical",
+ node: logical,
+ data: {
+ operator: `${logical.operator}=`
+ }
+ };
+ const suggestion = {
+ messageId: "convertLogical",
+ data: {
+ operator: `${logical.operator}=`
+ },
+ *fix(ruleFixer) {
+ if (sourceCode.getCommentsInside(logical).length > 0) {
+ return;
+ }
+ const requiresOuterParenthesis = logical.parent.type !== "ExpressionStatement" && astUtils.getPrecedence({
+ type: "AssignmentExpression"
+ }) < astUtils.getPrecedence(logical.parent);
+ if (!astUtils.isParenthesised(sourceCode, logical) && requiresOuterParenthesis) {
+ yield ruleFixer.insertTextBefore(logical, "(");
+ yield ruleFixer.insertTextAfter(logical, ")");
+ }
- const lowList = [];
- const highList = [];
- container.forEach(element => {
- const hashCode = this.hashFunc(element);
+ // Also removes all opening parenthesis
+ yield ruleFixer.removeRange([logical.range[0], logical.right.range[0]]); // -> foo = bar)
- if ((hashCode & originalBucketNum) === 0) {
- lowList.push(element);
- } else highList.push(element);
- });
+ // Also removes all ending parenthesis
+ yield ruleFixer.removeRange([logical.right.range[1], logical.range[1]]); // -> foo = bar
- if (container instanceof OrderedSet_1.default) {
- if (lowList.length > index_1.default.untreeifyThreshold) {
- newHashTable[index] = new OrderedSet_1.default(lowList);
- } else if (lowList.length) {
- newHashTable[index] = new Vector_1.default(lowList, false);
- }
+ const operatorToken = getOperatorToken(logical.right);
+ yield ruleFixer.insertTextBefore(operatorToken, logical.operator); // -> foo ||= bar
+ }
+ };
- if (highList.length > index_1.default.untreeifyThreshold) {
- newHashTable[index + originalBucketNum] = new OrderedSet_1.default(highList);
- } else if (highList.length) {
- newHashTable[index + originalBucketNum] = new Vector_1.default(highList, false);
- }
- } else {
- if (lowList.length >= index_1.default.treeifyThreshold) {
- newHashTable[index] = new OrderedSet_1.default(lowList);
- } else if (lowList.length) {
- newHashTable[index] = new Vector_1.default(lowList, false);
+ const fix = cannotBeGetter(logical.left) || accessesSingleProperty(logical.left);
+ context.report(createConditionalFixer(descriptor, suggestion, fix));
}
-
- if (highList.length >= index_1.default.treeifyThreshold) {
- newHashTable[index + originalBucketNum] = new OrderedSet_1.default(highList);
- } else if (highList.length) {
- newHashTable[index + originalBucketNum] = new Vector_1.default(highList, false);
+ },
+ // if (foo) foo = bar
+ "IfStatement[alternate=null]"(ifNode) {
+ if (!checkIf) {
+ return;
}
- }
- }
-
- this.hashTable = newHashTable;
- }
-
- forEach(callback) {
- const containers = Object.values(this.hashTable);
- const containersNum = containers.length;
- let index = 0;
-
- for (let i = 0; i < containersNum; ++i) {
- containers[i].forEach(element => callback(element, index++));
- }
- }
- /**
- * @description Insert element to hash set.
- * @param element The element you want to insert.
- */
-
-
- insert(element) {
- const index = this.hashFunc(element) & this.bucketNum - 1;
- const container = this.hashTable[index];
-
- if (!container) {
- this.hashTable[index] = new Vector_1.default([element], false);
- this.length += 1;
- } else {
- const preSize = container.size();
-
- if (container instanceof Vector_1.default) {
- if (!container.find(element).equals(container.end())) return;
- container.pushBack(element);
-
- if (preSize + 1 >= index_1.default.treeifyThreshold) {
- if (this.bucketNum <= index_1.default.minTreeifySize) {
- this.length += 1;
- this.reAllocate();
- return;
- }
-
- this.hashTable[index] = new OrderedSet_1.default(container);
+ const hasBody = ifNode.consequent.type === "BlockStatement";
+ if (hasBody && ifNode.consequent.body.length !== 1) {
+ return;
}
+ const body = hasBody ? ifNode.consequent.body[0] : ifNode.consequent;
+ const scope = sourceCode.getScope(ifNode);
+ const existence = getExistence(ifNode.test, scope);
+ if (body.type === "ExpressionStatement" && body.expression.type === "AssignmentExpression" && body.expression.operator === "=" && existence !== null && astUtils.isSameReference(existence.reference, body.expression.left)) {
+ const descriptor = {
+ messageId: "if",
+ node: ifNode,
+ data: {
+ operator: `${existence.operator}=`
+ }
+ };
+ const suggestion = {
+ messageId: "convertIf",
+ data: {
+ operator: `${existence.operator}=`
+ },
+ *fix(ruleFixer) {
+ if (sourceCode.getCommentsInside(ifNode).length > 0) {
+ return;
+ }
+ const firstBodyToken = sourceCode.getFirstToken(body);
+ const prevToken = sourceCode.getTokenBefore(ifNode);
+ if (prevToken !== null && prevToken.value !== ";" && prevToken.value !== "{" && firstBodyToken.type !== "Identifier" && firstBodyToken.type !== "Keyword") {
+ // Do not fix if the fixed statement could be part of the previous statement (eg. fn() if (a == null) (a) = b --> fn()(a) ??= b)
+ return;
+ }
+ const operatorToken = getOperatorToken(body.expression);
+ yield ruleFixer.insertTextBefore(operatorToken, existence.operator); // -> if (foo) foo ||= bar
- this.length += 1;
- } else {
- container.insert(element);
- const curSize = container.size();
- this.length += curSize - preSize;
- }
- }
-
- if (this.length > this.bucketNum * index_1.default.sigma) {
- this.reAllocate();
- }
- }
-
- eraseElementByKey(key) {
- const index = this.hashFunc(key) & this.bucketNum - 1;
- const container = this.hashTable[index];
- if (!container) return;
- const preSize = container.size();
- if (preSize === 0) return;
-
- if (container instanceof Vector_1.default) {
- container.eraseElementByValue(key);
- const curSize = container.size();
- this.length += curSize - preSize;
- } else {
- container.eraseElementByKey(key);
- const curSize = container.size();
- this.length += curSize - preSize;
-
- if (curSize <= index_1.default.untreeifyThreshold) {
- this.hashTable[index] = new Vector_1.default(container);
- }
- }
- }
-
- find(element) {
- const index = this.hashFunc(element) & this.bucketNum - 1;
- const container = this.hashTable[index];
- if (!container) return false;
- return !container.find(element).equals(container.end());
- }
-
- [Symbol.iterator]() {
- return function* () {
- const containers = Object.values(this.hashTable);
- const containersNum = containers.length;
+ yield ruleFixer.removeRange([ifNode.range[0], body.range[0]]); // -> foo ||= bar
- for (let i = 0; i < containersNum; ++i) {
- const container = containers[i];
+ yield ruleFixer.removeRange([body.range[1], ifNode.range[1]]); // -> foo ||= bar, only present if "if" had a body
- for (const element of container) {
- yield element;
+ const nextToken = sourceCode.getTokenAfter(body.expression);
+ if (hasBody && nextToken !== null && nextToken.value !== ";") {
+ yield ruleFixer.insertTextAfter(ifNode, ";");
+ }
+ }
+ };
+ const shouldBeFixed = cannotBeGetter(existence.reference) || ifNode.test.type !== "LogicalExpression" && accessesSingleProperty(existence.reference);
+ context.report(createConditionalFixer(descriptor, suggestion, shouldBeFixed));
}
}
- }.bind(this)();
+ };
}
-
-}
-
-exports["default"] = HashSet;
+};
/***/ }),
-/* 692 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 712 */
+/***/ ((module) => {
"use strict";
+/**
+ * @fileoverview Enforce a maximum number of classes per file
+ * @author James Garbutt <https://github.com/43081j>
+ */
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const index_1 = __webpack_require__(677);
-
-class HashContainer extends index_1.Base {
- constructor() {
- let initBucketNum = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 16;
- let hashFunc = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x => {
- let str;
-
- if (typeof x !== 'string') {
- str = JSON.stringify(x);
- } else str = x;
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
- let hashCode = 0;
- const strLength = str.length;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- for (let i = 0; i < strLength; i++) {
- const ch = str.charCodeAt(i);
- hashCode = (hashCode << 5) - hashCode + ch;
- hashCode |= 0;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce a maximum number of classes per file",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/max-classes-per-file"
+ },
+ schema: [{
+ oneOf: [{
+ type: "integer",
+ minimum: 1
+ }, {
+ type: "object",
+ properties: {
+ ignoreExpressions: {
+ type: "boolean"
+ },
+ max: {
+ type: "integer",
+ minimum: 1
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ maximumExceeded: "File has too many classes ({{ classCount }}). Maximum allowed is {{ max }}."
+ }
+ },
+ create(context) {
+ const [option = {}] = context.options;
+ const [ignoreExpressions, max] = typeof option === "number" ? [false, option || 1] : [option.ignoreExpressions, option.max || 1];
+ let classCount = 0;
+ return {
+ Program() {
+ classCount = 0;
+ },
+ "Program:exit"(node) {
+ if (classCount > max) {
+ context.report({
+ node,
+ messageId: "maximumExceeded",
+ data: {
+ classCount,
+ max
+ }
+ });
+ }
+ },
+ "ClassDeclaration"() {
+ classCount++;
+ },
+ "ClassExpression"() {
+ if (!ignoreExpressions) {
+ classCount++;
+ }
}
-
- return hashCode >>> 0;
};
- super();
-
- if (initBucketNum < 16 || (initBucketNum & initBucketNum - 1) !== 0) {
- throw new RangeError('InitBucketNum range error');
- }
-
- this.bucketNum = this.initBucketNum = initBucketNum;
- this.hashFunc = hashFunc;
}
-
- clear() {
- this.length = 0;
- this.bucketNum = this.initBucketNum;
- this.hashTable = [];
- }
-
-}
-
-HashContainer.sigma = 0.75;
-HashContainer.treeifyThreshold = 8;
-HashContainer.untreeifyThreshold = 6;
-HashContainer.minTreeifySize = 64;
-HashContainer.maxBucketNum = 1 << 30;
-exports["default"] = HashContainer;
+};
/***/ }),
-/* 693 */
-/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
+/* 713 */
+/***/ ((module) => {
"use strict";
+/**
+ * @fileoverview A rule to set the maximum depth block can be nested in a function.
+ * @author Ian Christian Myers
+ */
-var __importDefault = this && this.__importDefault || function (mod) {
- return mod && mod.__esModule ? mod : {
- "default": mod
- };
-};
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const index_1 = __importDefault(__webpack_require__(692));
-
-const Vector_1 = __importDefault(__webpack_require__(684));
-
-const OrderedMap_1 = __importDefault(__webpack_require__(690));
-
-class HashMap extends index_1.default {
- constructor() {
- let container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- let initBucketNum = arguments.length > 1 ? arguments[1] : undefined;
- let hashFunc = arguments.length > 2 ? arguments[2] : undefined;
- super(initBucketNum, hashFunc);
- this.hashTable = [];
- container.forEach(element => this.setElement(element[0], element[1]));
- }
-
- reAllocate() {
- if (this.bucketNum >= index_1.default.maxBucketNum) return;
- const newHashTable = [];
- const originalBucketNum = this.bucketNum;
- this.bucketNum <<= 1;
- const keys = Object.keys(this.hashTable);
- const keyNums = keys.length;
-
- for (let i = 0; i < keyNums; ++i) {
- const index = parseInt(keys[i]);
- const container = this.hashTable[index];
- const size = container.size();
- if (size === 0) continue;
-
- if (size === 1) {
- const element = container.front();
- newHashTable[this.hashFunc(element[0]) & this.bucketNum - 1] = new Vector_1.default([element], false);
- continue;
- }
-
- const lowList = [];
- const highList = [];
- container.forEach(element => {
- const hashCode = this.hashFunc(element[0]);
-
- if ((hashCode & originalBucketNum) === 0) {
- lowList.push(element);
- } else highList.push(element);
- });
-
- if (container instanceof OrderedMap_1.default) {
- if (lowList.length > index_1.default.untreeifyThreshold) {
- newHashTable[index] = new OrderedMap_1.default(lowList);
- } else if (lowList.length) {
- newHashTable[index] = new Vector_1.default(lowList, false);
- }
- if (highList.length > index_1.default.untreeifyThreshold) {
- newHashTable[index + originalBucketNum] = new OrderedMap_1.default(highList);
- } else if (highList.length) {
- newHashTable[index + originalBucketNum] = new Vector_1.default(highList, false);
- }
- } else {
- if (lowList.length >= index_1.default.treeifyThreshold) {
- newHashTable[index] = new OrderedMap_1.default(lowList);
- } else if (lowList.length) {
- newHashTable[index] = new Vector_1.default(lowList, false);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (highList.length >= index_1.default.treeifyThreshold) {
- newHashTable[index + originalBucketNum] = new OrderedMap_1.default(highList);
- } else if (highList.length) {
- newHashTable[index + originalBucketNum] = new Vector_1.default(highList, false);
- }
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce a maximum depth that blocks can be nested",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/max-depth"
+ },
+ schema: [{
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ type: "object",
+ properties: {
+ maximum: {
+ type: "integer",
+ minimum: 0
+ },
+ max: {
+ type: "integer",
+ minimum: 0
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ tooDeeply: "Blocks are nested too deeply ({{depth}}). Maximum allowed is {{maxDepth}}."
}
+ },
+ create(context) {
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- this.hashTable = newHashTable;
- }
-
- forEach(callback) {
- const containers = Object.values(this.hashTable);
- const containersNum = containers.length;
- let index = 0;
-
- for (let i = 0; i < containersNum; ++i) {
- containers[i].forEach(element => callback(element, index++));
+ const functionStack = [],
+ option = context.options[0];
+ let maxDepth = 4;
+ if (typeof option === "object" && (Object.prototype.hasOwnProperty.call(option, "maximum") || Object.prototype.hasOwnProperty.call(option, "max"))) {
+ maxDepth = option.maximum || option.max;
}
- }
- /**
- * @description Insert a new key-value pair to hash map or set value by key.
- * @param key The key you want to insert.
- * @param value The value you want to insert.
- * @example HashMap.setElement(1, 2); // insert a key-value pair [1, 2]
- */
-
-
- setElement(key, value) {
- const index = this.hashFunc(key) & this.bucketNum - 1;
- const container = this.hashTable[index];
-
- if (!container) {
- this.length += 1;
- this.hashTable[index] = new Vector_1.default([[key, value]], false);
- } else {
- const preSize = container.size();
-
- if (container instanceof Vector_1.default) {
- for (const pair of container) {
- if (pair[0] === key) {
- pair[1] = value;
- return;
- }
- }
-
- container.pushBack([key, value]);
-
- if (preSize + 1 >= HashMap.treeifyThreshold) {
- if (this.bucketNum <= HashMap.minTreeifySize) {
- this.length += 1;
- this.reAllocate();
- return;
- }
-
- this.hashTable[index] = new OrderedMap_1.default(this.hashTable[index]);
- }
-
- this.length += 1;
- } else {
- container.setElement(key, value);
- const curSize = container.size();
- this.length += curSize - preSize;
- }
+ if (typeof option === "number") {
+ maxDepth = option;
}
- if (this.length > this.bucketNum * HashMap.sigma) {
- this.reAllocate();
+ /**
+ * When parsing a new function, store it in our function stack
+ * @returns {void}
+ * @private
+ */
+ function startFunction() {
+ functionStack.push(0);
}
- }
- /**
- * @description Get the value of the element which has the specified key.
- * @param key The key you want to get.
- */
-
-
- getElementByKey(key) {
- const index = this.hashFunc(key) & this.bucketNum - 1;
- const container = this.hashTable[index];
- if (!container) return undefined;
- if (container instanceof OrderedMap_1.default) {
- return container.getElementByKey(key);
- } else {
- for (const pair of container) {
- if (pair[0] === key) return pair[1];
- }
-
- return undefined;
+ /**
+ * When parsing is done then pop out the reference
+ * @returns {void}
+ * @private
+ */
+ function endFunction() {
+ functionStack.pop();
}
- }
-
- eraseElementByKey(key) {
- const index = this.hashFunc(key) & this.bucketNum - 1;
- const container = this.hashTable[index];
- if (!container) return;
-
- if (container instanceof Vector_1.default) {
- let pos = 0;
-
- for (const pair of container) {
- if (pair[0] === key) {
- container.eraseElementByPos(pos);
- this.length -= 1;
- return;
- }
-
- pos += 1;
- }
- } else {
- const preSize = container.size();
- container.eraseElementByKey(key);
- const curSize = container.size();
- this.length += curSize - preSize;
- if (curSize <= index_1.default.untreeifyThreshold) {
- this.hashTable[index] = new Vector_1.default(container);
+ /**
+ * Save the block and Evaluate the node
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function pushBlock(node) {
+ const len = ++functionStack[functionStack.length - 1];
+ if (len > maxDepth) {
+ context.report({
+ node,
+ messageId: "tooDeeply",
+ data: {
+ depth: len,
+ maxDepth
+ }
+ });
}
}
- }
-
- find(key) {
- const index = this.hashFunc(key) & this.bucketNum - 1;
- const container = this.hashTable[index];
- if (!container) return false;
-
- if (container instanceof OrderedMap_1.default) {
- return !container.find(key).equals(container.end());
- }
- for (const pair of container) {
- if (pair[0] === key) return true;
+ /**
+ * Pop the saved block
+ * @returns {void}
+ * @private
+ */
+ function popBlock() {
+ functionStack[functionStack.length - 1]--;
}
- return false;
- }
-
- [Symbol.iterator]() {
- return function* () {
- const containers = Object.values(this.hashTable);
- const containersNum = containers.length;
-
- for (let i = 0; i < containersNum; ++i) {
- const container = containers[i];
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
- for (const element of container) {
- yield element;
+ return {
+ Program: startFunction,
+ FunctionDeclaration: startFunction,
+ FunctionExpression: startFunction,
+ ArrowFunctionExpression: startFunction,
+ StaticBlock: startFunction,
+ IfStatement(node) {
+ if (node.parent.type !== "IfStatement") {
+ pushBlock(node);
}
- }
- }.bind(this)();
+ },
+ SwitchStatement: pushBlock,
+ TryStatement: pushBlock,
+ DoWhileStatement: pushBlock,
+ WhileStatement: pushBlock,
+ WithStatement: pushBlock,
+ ForStatement: pushBlock,
+ ForInStatement: pushBlock,
+ ForOfStatement: pushBlock,
+ "IfStatement:exit": popBlock,
+ "SwitchStatement:exit": popBlock,
+ "TryStatement:exit": popBlock,
+ "DoWhileStatement:exit": popBlock,
+ "WhileStatement:exit": popBlock,
+ "WithStatement:exit": popBlock,
+ "ForStatement:exit": popBlock,
+ "ForInStatement:exit": popBlock,
+ "ForOfStatement:exit": popBlock,
+ "FunctionDeclaration:exit": endFunction,
+ "FunctionExpression:exit": endFunction,
+ "ArrowFunctionExpression:exit": endFunction,
+ "StaticBlock:exit": endFunction,
+ "Program:exit": endFunction
+ };
}
-
-}
-
-exports["default"] = HashMap;
+};
/***/ }),
-/* 694 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 714 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview This option sets a specific tab width for your code
- *
- * This rule has been ported and modified from nodeca.
- * @author Vitaly Puzrin
- * @author Gyandeep Singh
- * @deprecated in ESLint v4.0.0
+ * @fileoverview Rule to check for max length on a line.
+ * @author Matt DuVall <http://www.mattduvall.com>
*/
- //------------------------------------------------------------------------------
-// Requirements
+
+
+
+//------------------------------------------------------------------------------
+// Constants
//------------------------------------------------------------------------------
+const OPTIONS_SCHEMA = {
+ type: "object",
+ properties: {
+ code: {
+ type: "integer",
+ minimum: 0
+ },
+ comments: {
+ type: "integer",
+ minimum: 0
+ },
+ tabWidth: {
+ type: "integer",
+ minimum: 0
+ },
+ ignorePattern: {
+ type: "string"
+ },
+ ignoreComments: {
+ type: "boolean"
+ },
+ ignoreStrings: {
+ type: "boolean"
+ },
+ ignoreUrls: {
+ type: "boolean"
+ },
+ ignoreTemplateLiterals: {
+ type: "boolean"
+ },
+ ignoreRegExpLiterals: {
+ type: "boolean"
+ },
+ ignoreTrailingComments: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+};
+const OPTIONS_OR_INTEGER_SCHEMA = {
+ anyOf: [OPTIONS_SCHEMA, {
+ type: "integer",
+ minimum: 0
+ }]
+};
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
-// this rule has known coverage issues, but it's deprecated and shouldn't be updated in the future anyway.
-
-/* c8 ignore next */
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
- description: "Enforce consistent indentation",
+ description: "Enforce a maximum line length",
recommended: false,
- url: "https://eslint.org/docs/rules/indent-legacy"
+ url: "https://eslint.org/docs/latest/rules/max-len"
},
- deprecated: true,
- replacedBy: ["indent"],
- fixable: "whitespace",
- schema: [{
- oneOf: [{
- enum: ["tab"]
- }, {
- type: "integer",
- minimum: 0
- }]
- }, {
- type: "object",
- properties: {
- SwitchCase: {
- type: "integer",
- minimum: 0
- },
- VariableDeclarator: {
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- type: "object",
- properties: {
- var: {
- type: "integer",
- minimum: 0
- },
- let: {
- type: "integer",
- minimum: 0
- },
- const: {
- type: "integer",
- minimum: 0
- }
- }
- }]
- },
- outerIIFEBody: {
- type: "integer",
- minimum: 0
- },
- MemberExpression: {
- type: "integer",
- minimum: 0
- },
- FunctionDeclaration: {
- type: "object",
- properties: {
- parameters: {
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- enum: ["first"]
- }]
- },
- body: {
- type: "integer",
- minimum: 0
- }
- }
- },
- FunctionExpression: {
- type: "object",
- properties: {
- parameters: {
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- enum: ["first"]
- }]
- },
- body: {
- type: "integer",
- minimum: 0
- }
- }
- },
- CallExpression: {
- type: "object",
- properties: {
- parameters: {
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- enum: ["first"]
- }]
- }
- }
- },
- ArrayExpression: {
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- enum: ["first"]
- }]
- },
- ObjectExpression: {
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- enum: ["first"]
- }]
- }
- },
- additionalProperties: false
- }],
+ schema: [OPTIONS_OR_INTEGER_SCHEMA, OPTIONS_OR_INTEGER_SCHEMA, OPTIONS_SCHEMA],
messages: {
- expected: "Expected indentation of {{expected}} but found {{actual}}."
+ max: "This line has a length of {{lineLength}}. Maximum allowed is {{maxLength}}.",
+ maxComment: "This line has a comment length of {{lineLength}}. Maximum allowed is {{maxCommentLength}}."
}
},
-
create(context) {
- const DEFAULT_VARIABLE_INDENT = 1;
- const DEFAULT_PARAMETER_INDENT = null; // For backwards compatibility, don't check parameter indentation unless specified in the config
-
- const DEFAULT_FUNCTION_BODY_INDENT = 1;
- let indentType = "space";
- let indentSize = 4;
- const options = {
- SwitchCase: 0,
- VariableDeclarator: {
- var: DEFAULT_VARIABLE_INDENT,
- let: DEFAULT_VARIABLE_INDENT,
- const: DEFAULT_VARIABLE_INDENT
- },
- outerIIFEBody: null,
- FunctionDeclaration: {
- parameters: DEFAULT_PARAMETER_INDENT,
- body: DEFAULT_FUNCTION_BODY_INDENT
- },
- FunctionExpression: {
- parameters: DEFAULT_PARAMETER_INDENT,
- body: DEFAULT_FUNCTION_BODY_INDENT
- },
- CallExpression: {
- arguments: DEFAULT_PARAMETER_INDENT
- },
- ArrayExpression: 1,
- ObjectExpression: 1
- };
- const sourceCode = context.getSourceCode();
-
- if (context.options.length) {
- if (context.options[0] === "tab") {
- indentSize = 1;
- indentType = "tab";
- } else
- /* c8 ignore start */
- if (typeof context.options[0] === "number") {
- indentSize = context.options[0];
- indentType = "space";
- }
- /* c8 ignore stop */
-
-
- if (context.options[1]) {
- const opts = context.options[1];
- options.SwitchCase = opts.SwitchCase || 0;
- const variableDeclaratorRules = opts.VariableDeclarator;
-
- if (typeof variableDeclaratorRules === "number") {
- options.VariableDeclarator = {
- var: variableDeclaratorRules,
- let: variableDeclaratorRules,
- const: variableDeclaratorRules
- };
- } else if (typeof variableDeclaratorRules === "object") {
- Object.assign(options.VariableDeclarator, variableDeclaratorRules);
- }
+ /*
+ * Inspired by http://tools.ietf.org/html/rfc3986#appendix-B, however:
+ * - They're matching an entire string that we know is a URI
+ * - We're matching part of a string where we think there *might* be a URL
+ * - We're only concerned about URLs, as picking out any URI would cause
+ * too many false positives
+ * - We don't care about matching the entire URL, any small segment is fine
+ */
+ const URL_REGEXP = /[^:/?#]:\/\/[^?#]/u;
+ const sourceCode = context.sourceCode;
- if (typeof opts.outerIIFEBody === "number") {
- options.outerIIFEBody = opts.outerIIFEBody;
- }
+ /**
+ * Computes the length of a line that may contain tabs. The width of each
+ * tab will be the number of spaces to the next tab stop.
+ * @param {string} line The line.
+ * @param {int} tabWidth The width of each tab stop in spaces.
+ * @returns {int} The computed line length.
+ * @private
+ */
+ function computeLineLength(line, tabWidth) {
+ let extraCharacterCount = 0;
+ line.replace(/\t/gu, (match, offset) => {
+ const totalOffset = offset + extraCharacterCount,
+ previousTabStopOffset = tabWidth ? totalOffset % tabWidth : 0,
+ spaceCount = tabWidth - previousTabStopOffset;
+ extraCharacterCount += spaceCount - 1; // -1 for the replaced tab
+ });
- if (typeof opts.MemberExpression === "number") {
- options.MemberExpression = opts.MemberExpression;
- }
+ return Array.from(line).length + extraCharacterCount;
+ }
- if (typeof opts.FunctionDeclaration === "object") {
- Object.assign(options.FunctionDeclaration, opts.FunctionDeclaration);
- }
+ // The options object must be the last option specified…
+ const options = Object.assign({}, context.options[context.options.length - 1]);
- if (typeof opts.FunctionExpression === "object") {
- Object.assign(options.FunctionExpression, opts.FunctionExpression);
- }
+ // …but max code length…
+ if (typeof context.options[0] === "number") {
+ options.code = context.options[0];
+ }
- if (typeof opts.CallExpression === "object") {
- Object.assign(options.CallExpression, opts.CallExpression);
- }
+ // …and tabWidth can be optionally specified directly as integers.
+ if (typeof context.options[1] === "number") {
+ options.tabWidth = context.options[1];
+ }
+ const maxLength = typeof options.code === "number" ? options.code : 80,
+ tabWidth = typeof options.tabWidth === "number" ? options.tabWidth : 4,
+ ignoreComments = !!options.ignoreComments,
+ ignoreStrings = !!options.ignoreStrings,
+ ignoreTemplateLiterals = !!options.ignoreTemplateLiterals,
+ ignoreRegExpLiterals = !!options.ignoreRegExpLiterals,
+ ignoreTrailingComments = !!options.ignoreTrailingComments || !!options.ignoreComments,
+ ignoreUrls = !!options.ignoreUrls,
+ maxCommentLength = options.comments;
+ let ignorePattern = options.ignorePattern || null;
+ if (ignorePattern) {
+ ignorePattern = new RegExp(ignorePattern, "u");
+ }
- if (typeof opts.ArrayExpression === "number" || typeof opts.ArrayExpression === "string") {
- options.ArrayExpression = opts.ArrayExpression;
- }
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- if (typeof opts.ObjectExpression === "number" || typeof opts.ObjectExpression === "string") {
- options.ObjectExpression = opts.ObjectExpression;
- }
- }
+ /**
+ * Tells if a given comment is trailing: it starts on the current line and
+ * extends to or past the end of the current line.
+ * @param {string} line The source line we want to check for a trailing comment on
+ * @param {number} lineNumber The one-indexed line number for line
+ * @param {ASTNode} comment The comment to inspect
+ * @returns {boolean} If the comment is trailing on the given line
+ */
+ function isTrailingComment(line, lineNumber, comment) {
+ return comment && comment.loc.start.line === lineNumber && lineNumber <= comment.loc.end.line && (comment.loc.end.line > lineNumber || comment.loc.end.column === line.length);
}
- const caseIndentStore = {};
/**
- * Creates an error message for a line, given the expected/actual indentation.
- * @param {int} expectedAmount The expected amount of indentation characters for this line
- * @param {int} actualSpaces The actual number of indentation spaces that were found on this line
- * @param {int} actualTabs The actual number of indentation tabs that were found on this line
- * @returns {string} An error message for this line
+ * Tells if a comment encompasses the entire line.
+ * @param {string} line The source line with a trailing comment
+ * @param {number} lineNumber The one-indexed line number this is on
+ * @param {ASTNode} comment The comment to remove
+ * @returns {boolean} If the comment covers the entire line
*/
-
- function createErrorMessageData(expectedAmount, actualSpaces, actualTabs) {
- const expectedStatement = `${expectedAmount} ${indentType}${expectedAmount === 1 ? "" : "s"}`; // e.g. "2 tabs"
-
- const foundSpacesWord = `space${actualSpaces === 1 ? "" : "s"}`; // e.g. "space"
-
- const foundTabsWord = `tab${actualTabs === 1 ? "" : "s"}`; // e.g. "tabs"
-
- let foundStatement;
-
- if (actualSpaces > 0 && actualTabs > 0) {
- foundStatement = `${actualSpaces} ${foundSpacesWord} and ${actualTabs} ${foundTabsWord}`; // e.g. "1 space and 2 tabs"
- } else if (actualSpaces > 0) {
- /*
- * Abbreviate the message if the expected indentation is also spaces.
- * e.g. 'Expected 4 spaces but found 2' rather than 'Expected 4 spaces but found 2 spaces'
- */
- foundStatement = indentType === "space" ? actualSpaces : `${actualSpaces} ${foundSpacesWord}`;
- } else if (actualTabs > 0) {
- foundStatement = indentType === "tab" ? actualTabs : `${actualTabs} ${foundTabsWord}`;
- } else {
- foundStatement = "0";
- }
-
- return {
- expected: expectedStatement,
- actual: foundStatement
- };
+ function isFullLineComment(line, lineNumber, comment) {
+ const start = comment.loc.start,
+ end = comment.loc.end,
+ isFirstTokenOnLine = !line.slice(0, comment.loc.start.column).trim();
+ return comment && (start.line < lineNumber || start.line === lineNumber && isFirstTokenOnLine) && (end.line > lineNumber || end.line === lineNumber && end.column === line.length);
}
+
/**
- * Reports a given indent violation
- * @param {ASTNode} node Node violating the indent rule
- * @param {int} needed Expected indentation character count
- * @param {int} gottenSpaces Indentation space count in the actual node/code
- * @param {int} gottenTabs Indentation tab count in the actual node/code
- * @param {Object} [loc] Error line and column location
- * @param {boolean} isLastNodeCheck Is the error for last node check
- * @returns {void}
+ * Check if a node is a JSXEmptyExpression contained in a single line JSXExpressionContainer.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} True if the node is a JSXEmptyExpression contained in a single line JSXExpressionContainer.
*/
-
-
- function report(node, needed, gottenSpaces, gottenTabs, loc, isLastNodeCheck) {
- if (gottenSpaces && gottenTabs) {
- // To avoid conflicts with `no-mixed-spaces-and-tabs`, don't report lines that have both spaces and tabs.
- return;
+ function isJSXEmptyExpressionInSingleLineContainer(node) {
+ if (!node || !node.parent || node.type !== "JSXEmptyExpression" || node.parent.type !== "JSXExpressionContainer") {
+ return false;
}
-
- const desiredIndent = (indentType === "space" ? " " : "\t").repeat(needed);
- const textRange = isLastNodeCheck ? [node.range[1] - node.loc.end.column, node.range[1] - node.loc.end.column + gottenSpaces + gottenTabs] : [node.range[0] - node.loc.start.column, node.range[0] - node.loc.start.column + gottenSpaces + gottenTabs];
- context.report({
- node,
- loc,
- messageId: "expected",
- data: createErrorMessageData(needed, gottenSpaces, gottenTabs),
- fix: fixer => fixer.replaceTextRange(textRange, desiredIndent)
- });
+ const parent = node.parent;
+ return parent.loc.start.line === parent.loc.end.line;
}
- /**
- * Get the actual indent of node
- * @param {ASTNode|Token} node Node to examine
- * @param {boolean} [byLastLine=false] get indent of node's last line
- * @returns {Object} The node's indent. Contains keys `space` and `tab`, representing the indent of each character. Also
- * contains keys `goodChar` and `badChar`, where `goodChar` is the amount of the user's desired indentation character, and
- * `badChar` is the amount of the other indentation character.
- */
-
- function getNodeIndent(node, byLastLine) {
- const token = byLastLine ? sourceCode.getLastToken(node) : sourceCode.getFirstToken(node);
- const srcCharsBeforeNode = sourceCode.getText(token, token.loc.start.column).split("");
- const indentChars = srcCharsBeforeNode.slice(0, srcCharsBeforeNode.findIndex(char => char !== " " && char !== "\t"));
- const spaces = indentChars.filter(char => char === " ").length;
- const tabs = indentChars.filter(char => char === "\t").length;
- return {
- space: spaces,
- tab: tabs,
- goodChar: indentType === "space" ? spaces : tabs,
- badChar: indentType === "space" ? tabs : spaces
- };
- }
/**
- * Checks node is the first in its own start line. By default it looks by start line.
- * @param {ASTNode} node The node to check
- * @param {boolean} [byEndLocation=false] Lookup based on start position or end
- * @returns {boolean} true if its the first in the its start line
+ * Gets the line after the comment and any remaining trailing whitespace is
+ * stripped.
+ * @param {string} line The source line with a trailing comment
+ * @param {ASTNode} comment The comment to remove
+ * @returns {string} Line without comment and trailing whitespace
*/
-
-
- function isNodeFirstInLine(node, byEndLocation) {
- const firstToken = byEndLocation === true ? sourceCode.getLastToken(node, 1) : sourceCode.getTokenBefore(node),
- startLine = byEndLocation === true ? node.loc.end.line : node.loc.start.line,
- endLine = firstToken ? firstToken.loc.end.line : -1;
- return startLine !== endLine;
+ function stripTrailingComment(line, comment) {
+ // loc.column is zero-indexed
+ return line.slice(0, comment.loc.start.column).replace(/\s+$/u, "");
}
+
/**
- * Check indent for node
- * @param {ASTNode} node Node to check
- * @param {int} neededIndent needed indent
+ * Ensure that an array exists at [key] on `object`, and add `value` to it.
+ * @param {Object} object the object to mutate
+ * @param {string} key the object's key
+ * @param {any} value the value to add
* @returns {void}
+ * @private
*/
-
-
- function checkNodeIndent(node, neededIndent) {
- const actualIndent = getNodeIndent(node, false);
-
- if (node.type !== "ArrayExpression" && node.type !== "ObjectExpression" && (actualIndent.goodChar !== neededIndent || actualIndent.badChar !== 0) && isNodeFirstInLine(node)) {
- report(node, neededIndent, actualIndent.space, actualIndent.tab);
- }
-
- if (node.type === "IfStatement" && node.alternate) {
- const elseToken = sourceCode.getTokenBefore(node.alternate);
- checkNodeIndent(elseToken, neededIndent);
-
- if (!isNodeFirstInLine(node.alternate)) {
- checkNodeIndent(node.alternate, neededIndent);
- }
- }
-
- if (node.type === "TryStatement" && node.handler) {
- const catchToken = sourceCode.getFirstToken(node.handler);
- checkNodeIndent(catchToken, neededIndent);
- }
-
- if (node.type === "TryStatement" && node.finalizer) {
- const finallyToken = sourceCode.getTokenBefore(node.finalizer);
- checkNodeIndent(finallyToken, neededIndent);
- }
-
- if (node.type === "DoWhileStatement") {
- const whileToken = sourceCode.getTokenAfter(node.body);
- checkNodeIndent(whileToken, neededIndent);
+ function ensureArrayAndPush(object, key, value) {
+ if (!Array.isArray(object[key])) {
+ object[key] = [];
}
+ object[key].push(value);
}
+
/**
- * Check indent for nodes list
- * @param {ASTNode[]} nodes list of node objects
- * @param {int} indent needed indent
- * @returns {void}
+ * Retrieves an array containing all strings (" or ') in the source code.
+ * @returns {ASTNode[]} An array of string nodes.
*/
-
-
- function checkNodesIndent(nodes, indent) {
- nodes.forEach(node => checkNodeIndent(node, indent));
+ function getAllStrings() {
+ return sourceCode.ast.tokens.filter(token => token.type === "String" || token.type === "JSXText" && sourceCode.getNodeByRangeIndex(token.range[0] - 1).type === "JSXAttribute");
}
+
/**
- * Check last node line indent this detects, that block closed correctly
- * @param {ASTNode} node Node to examine
- * @param {int} lastLineIndent needed indent
- * @returns {void}
+ * Retrieves an array containing all template literals in the source code.
+ * @returns {ASTNode[]} An array of template literal nodes.
*/
-
-
- function checkLastNodeLineIndent(node, lastLineIndent) {
- const lastToken = sourceCode.getLastToken(node);
- const endIndent = getNodeIndent(lastToken, true);
-
- if ((endIndent.goodChar !== lastLineIndent || endIndent.badChar !== 0) && isNodeFirstInLine(node, true)) {
- report(node, lastLineIndent, endIndent.space, endIndent.tab, {
- line: lastToken.loc.start.line,
- column: lastToken.loc.start.column
- }, true);
- }
+ function getAllTemplateLiterals() {
+ return sourceCode.ast.tokens.filter(token => token.type === "Template");
}
+
/**
- * Check last node line indent this detects, that block closed correctly
- * This function for more complicated return statement case, where closing parenthesis may be followed by ';'
- * @param {ASTNode} node Node to examine
- * @param {int} firstLineIndent first line needed indent
- * @returns {void}
+ * Retrieves an array containing all RegExp literals in the source code.
+ * @returns {ASTNode[]} An array of RegExp literal nodes.
*/
+ function getAllRegExpLiterals() {
+ return sourceCode.ast.tokens.filter(token => token.type === "RegularExpression");
+ }
-
- function checkLastReturnStatementLineIndent(node, firstLineIndent) {
- /*
- * in case if return statement ends with ');' we have traverse back to ')'
- * otherwise we'll measure indent for ';' and replace ')'
- */
- const lastToken = sourceCode.getLastToken(node, astUtils.isClosingParenToken);
- const textBeforeClosingParenthesis = sourceCode.getText(lastToken, lastToken.loc.start.column).slice(0, -1);
-
- if (textBeforeClosingParenthesis.trim()) {
- // There are tokens before the closing paren, don't report this case
- return;
+ /**
+ * A reducer to group an AST node by line number, both start and end.
+ * @param {Object} acc the accumulator
+ * @param {ASTNode} node the AST node in question
+ * @returns {Object} the modified accumulator
+ * @private
+ */
+ function groupByLineNumber(acc, node) {
+ for (let i = node.loc.start.line; i <= node.loc.end.line; ++i) {
+ ensureArrayAndPush(acc, i, node);
}
+ return acc;
+ }
- const endIndent = getNodeIndent(lastToken, true);
-
- if (endIndent.goodChar !== firstLineIndent) {
- report(node, firstLineIndent, endIndent.space, endIndent.tab, {
- line: lastToken.loc.start.line,
- column: lastToken.loc.start.column
- }, true);
- }
+ /**
+ * Returns an array of all comments in the source code.
+ * If the element in the array is a JSXEmptyExpression contained with a single line JSXExpressionContainer,
+ * the element is changed with JSXExpressionContainer node.
+ * @returns {ASTNode[]} An array of comment nodes
+ */
+ function getAllComments() {
+ const comments = [];
+ sourceCode.getAllComments().forEach(commentNode => {
+ const containingNode = sourceCode.getNodeByRangeIndex(commentNode.range[0]);
+ if (isJSXEmptyExpressionInSingleLineContainer(containingNode)) {
+ // push a unique node only
+ if (comments[comments.length - 1] !== containingNode.parent) {
+ comments.push(containingNode.parent);
+ }
+ } else {
+ comments.push(commentNode);
+ }
+ });
+ return comments;
}
+
/**
- * Check first node line indent is correct
+ * Check the program for max length
* @param {ASTNode} node Node to examine
- * @param {int} firstLineIndent needed indent
* @returns {void}
+ * @private
*/
+ function checkProgramForMaxLength(node) {
+ // split (honors line-ending)
+ const lines = sourceCode.lines,
+ // list of comments to ignore
+ comments = ignoreComments || maxCommentLength || ignoreTrailingComments ? getAllComments() : [];
+ // we iterate over comments in parallel with the lines
+ let commentsIndex = 0;
+ const strings = getAllStrings();
+ const stringsByLine = strings.reduce(groupByLineNumber, {});
+ const templateLiterals = getAllTemplateLiterals();
+ const templateLiteralsByLine = templateLiterals.reduce(groupByLineNumber, {});
+ const regExpLiterals = getAllRegExpLiterals();
+ const regExpLiteralsByLine = regExpLiterals.reduce(groupByLineNumber, {});
+ lines.forEach((line, i) => {
+ // i is zero-indexed, line numbers are one-indexed
+ const lineNumber = i + 1;
- function checkFirstNodeLineIndent(node, firstLineIndent) {
- const startIndent = getNodeIndent(node, false);
+ /*
+ * if we're checking comment length; we need to know whether this
+ * line is a comment
+ */
+ let lineIsComment = false;
+ let textToMeasure;
- if ((startIndent.goodChar !== firstLineIndent || startIndent.badChar !== 0) && isNodeFirstInLine(node)) {
- report(node, firstLineIndent, startIndent.space, startIndent.tab, {
- line: node.loc.start.line,
- column: node.loc.start.column
- });
- }
- }
- /**
- * Returns a parent node of given node based on a specified type
- * if not present then return null
- * @param {ASTNode} node node to examine
- * @param {string} type type that is being looked for
- * @param {string} stopAtList end points for the evaluating code
- * @returns {ASTNode|void} if found then node otherwise null
- */
+ /*
+ * We can short-circuit the comment checks if we're already out of
+ * comments to check.
+ */
+ if (commentsIndex < comments.length) {
+ let comment = null;
+ // iterate over comments until we find one past the current line
+ do {
+ comment = comments[++commentsIndex];
+ } while (comment && comment.loc.start.line <= lineNumber);
- function getParentNodeByType(node, type, stopAtList) {
- let parent = node.parent;
- const stopAtSet = new Set(stopAtList || ["Program"]);
-
- while (parent.type !== type && !stopAtSet.has(parent.type) && parent.type !== "Program") {
- parent = parent.parent;
- }
-
- return parent.type === type ? parent : null;
- }
- /**
- * Returns the VariableDeclarator based on the current node
- * if not present then return null
- * @param {ASTNode} node node to examine
- * @returns {ASTNode|void} if found then node otherwise null
- */
-
-
- function getVariableDeclaratorNode(node) {
- return getParentNodeByType(node, "VariableDeclarator");
- }
- /**
- * Check to see if the node is part of the multi-line variable declaration.
- * Also if its on the same line as the varNode
- * @param {ASTNode} node node to check
- * @param {ASTNode} varNode variable declaration node to check against
- * @returns {boolean} True if all the above condition satisfy
- */
-
+ // and step back by one
+ comment = comments[--commentsIndex];
+ if (isFullLineComment(line, lineNumber, comment)) {
+ lineIsComment = true;
+ textToMeasure = line;
+ } else if (ignoreTrailingComments && isTrailingComment(line, lineNumber, comment)) {
+ textToMeasure = stripTrailingComment(line, comment);
- function isNodeInVarOnTop(node, varNode) {
- return varNode && varNode.parent.loc.start.line === node.loc.start.line && varNode.parent.declarations.length > 1;
+ // ignore multiple trailing comments in the same line
+ let lastIndex = commentsIndex;
+ while (isTrailingComment(textToMeasure, lineNumber, comments[--lastIndex])) {
+ textToMeasure = stripTrailingComment(textToMeasure, comments[lastIndex]);
+ }
+ } else {
+ textToMeasure = line;
+ }
+ } else {
+ textToMeasure = line;
+ }
+ if (ignorePattern && ignorePattern.test(textToMeasure) || ignoreUrls && URL_REGEXP.test(textToMeasure) || ignoreStrings && stringsByLine[lineNumber] || ignoreTemplateLiterals && templateLiteralsByLine[lineNumber] || ignoreRegExpLiterals && regExpLiteralsByLine[lineNumber]) {
+ // ignore this line
+ return;
+ }
+ const lineLength = computeLineLength(textToMeasure, tabWidth);
+ const commentLengthApplies = lineIsComment && maxCommentLength;
+ if (lineIsComment && ignoreComments) {
+ return;
+ }
+ const loc = {
+ start: {
+ line: lineNumber,
+ column: 0
+ },
+ end: {
+ line: lineNumber,
+ column: textToMeasure.length
+ }
+ };
+ if (commentLengthApplies) {
+ if (lineLength > maxCommentLength) {
+ context.report({
+ node,
+ loc,
+ messageId: "maxComment",
+ data: {
+ lineLength,
+ maxCommentLength
+ }
+ });
+ }
+ } else if (lineLength > maxLength) {
+ context.report({
+ node,
+ loc,
+ messageId: "max",
+ data: {
+ lineLength,
+ maxLength
+ }
+ });
+ }
+ });
}
- /**
- * Check to see if the argument before the callee node is multi-line and
- * there should only be 1 argument before the callee node
- * @param {ASTNode} node node to check
- * @returns {boolean} True if arguments are multi-line
- */
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
- function isArgBeforeCalleeNodeMultiline(node) {
- const parent = node.parent;
+ return {
+ Program: checkProgramForMaxLength
+ };
+ }
+};
- if (parent.arguments.length >= 2 && parent.arguments[1] === node) {
- return parent.arguments[0].loc.end.line > parent.arguments[0].loc.start.line;
- }
+/***/ }),
+/* 715 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return false;
- }
- /**
- * Check to see if the node is a file level IIFE
- * @param {ASTNode} node The function node to check.
- * @returns {boolean} True if the node is the outer IIFE
- */
+"use strict";
+/**
+ * @fileoverview enforce a maximum file length
+ * @author Alberto Rodríguez
+ */
- function isOuterIIFE(node) {
- const parent = node.parent;
- let stmt = parent.parent;
- /*
- * Verify that the node is an IIEF
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (parent.type !== "CallExpression" || parent.callee !== node) {
- return false;
- }
- /*
- * Navigate legal ancestors to determine whether this IIEF is outer
- */
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+/**
+ * Creates an array of numbers from `start` up to, but not including, `end`
+ * @param {number} start The start of the range
+ * @param {number} end The end of the range
+ * @returns {number[]} The range of numbers
+ */
+function range(start, end) {
+ return [...Array(end - start).keys()].map(x => x + start);
+}
- while (stmt.type === "UnaryExpression" && (stmt.operator === "!" || stmt.operator === "~" || stmt.operator === "+" || stmt.operator === "-") || stmt.type === "AssignmentExpression" || stmt.type === "LogicalExpression" || stmt.type === "SequenceExpression" || stmt.type === "VariableDeclarator") {
- stmt = stmt.parent;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return (stmt.type === "ExpressionStatement" || stmt.type === "VariableDeclaration") && stmt.parent && stmt.parent.type === "Program";
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce a maximum number of lines per file",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/max-lines"
+ },
+ schema: [{
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ type: "object",
+ properties: {
+ max: {
+ type: "integer",
+ minimum: 0
+ },
+ skipComments: {
+ type: "boolean"
+ },
+ skipBlankLines: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ exceed: "File has too many lines ({{actual}}). Maximum allowed is {{max}}."
+ }
+ },
+ create(context) {
+ const option = context.options[0];
+ let max = 300;
+ if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "max")) {
+ max = option.max;
+ } else if (typeof option === "number") {
+ max = option;
}
+ const skipComments = option && option.skipComments;
+ const skipBlankLines = option && option.skipBlankLines;
+ const sourceCode = context.sourceCode;
+
/**
- * Check indent for function block content
- * @param {ASTNode} node A BlockStatement node that is inside of a function.
- * @returns {void}
+ * Returns whether or not a token is a comment node type
+ * @param {Token} token The token to check
+ * @returns {boolean} True if the token is a comment node
*/
+ function isCommentNodeType(token) {
+ return token && (token.type === "Block" || token.type === "Line");
+ }
-
- function checkIndentInFunctionBlock(node) {
- /*
- * Search first caller in chain.
- * Ex.:
- *
- * Models <- Identifier
- * .User
- * .find()
- * .exec(function() {
- * // function body
- * });
- *
- * Looks for 'Models'
- */
- const calleeNode = node.parent; // FunctionExpression
-
- let indent;
-
- if (calleeNode.parent && (calleeNode.parent.type === "Property" || calleeNode.parent.type === "ArrayExpression")) {
- // If function is part of array or object, comma can be put at left
- indent = getNodeIndent(calleeNode, false).goodChar;
- } else {
- // If function is standalone, simple calculate indent
- indent = getNodeIndent(calleeNode).goodChar;
+ /**
+ * Returns the line numbers of a comment that don't have any code on the same line
+ * @param {Node} comment The comment node to check
+ * @returns {number[]} The line numbers
+ */
+ function getLinesWithoutCode(comment) {
+ let start = comment.loc.start.line;
+ let end = comment.loc.end.line;
+ let token;
+ token = comment;
+ do {
+ token = sourceCode.getTokenBefore(token, {
+ includeComments: true
+ });
+ } while (isCommentNodeType(token));
+ if (token && astUtils.isTokenOnSameLine(token, comment)) {
+ start += 1;
}
+ token = comment;
+ do {
+ token = sourceCode.getTokenAfter(token, {
+ includeComments: true
+ });
+ } while (isCommentNodeType(token));
+ if (token && astUtils.isTokenOnSameLine(comment, token)) {
+ end -= 1;
+ }
+ if (start <= end) {
+ return range(start, end + 1);
+ }
+ return [];
+ }
+ return {
+ "Program:exit"() {
+ let lines = sourceCode.lines.map((text, i) => ({
+ lineNumber: i + 1,
+ text
+ }));
- if (calleeNode.parent.type === "CallExpression") {
- const calleeParent = calleeNode.parent;
-
- if (calleeNode.type !== "FunctionExpression" && calleeNode.type !== "ArrowFunctionExpression") {
- if (calleeParent && calleeParent.loc.start.line < node.loc.start.line) {
- indent = getNodeIndent(calleeParent).goodChar;
- }
- } else {
- if (isArgBeforeCalleeNodeMultiline(calleeNode) && calleeParent.callee.loc.start.line === calleeParent.callee.loc.end.line && !isNodeFirstInLine(calleeNode)) {
- indent = getNodeIndent(calleeParent).goodChar;
- }
+ /*
+ * If file ends with a linebreak, `sourceCode.lines` will have one extra empty line at the end.
+ * That isn't a real line, so we shouldn't count it.
+ */
+ if (lines.length > 1 && lines[lines.length - 1].text === "") {
+ lines.pop();
+ }
+ if (skipBlankLines) {
+ lines = lines.filter(l => l.text.trim() !== "");
+ }
+ if (skipComments) {
+ const comments = sourceCode.getAllComments();
+ const commentLines = new Set(comments.flatMap(getLinesWithoutCode));
+ lines = lines.filter(l => !commentLines.has(l.lineNumber));
+ }
+ if (lines.length > max) {
+ const loc = {
+ start: {
+ line: lines[max].lineNumber,
+ column: 0
+ },
+ end: {
+ line: sourceCode.lines.length,
+ column: sourceCode.lines[sourceCode.lines.length - 1].length
+ }
+ };
+ context.report({
+ loc,
+ messageId: "exceed",
+ data: {
+ max,
+ actual: lines.length
+ }
+ });
}
}
- /*
- * function body indent should be indent + indent size, unless this
- * is a FunctionDeclaration, FunctionExpression, or outer IIFE and the corresponding options are enabled.
- */
+ };
+ }
+};
+/***/ }),
+/* 716 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- let functionOffset = indentSize;
+"use strict";
+/**
+ * @fileoverview A rule to set the maximum number of line of code in a function.
+ * @author Pete Ward <peteward44@gmail.com>
+ */
- if (options.outerIIFEBody !== null && isOuterIIFE(calleeNode)) {
- functionOffset = options.outerIIFEBody * indentSize;
- } else if (calleeNode.type === "FunctionExpression") {
- functionOffset = options.FunctionExpression.body * indentSize;
- } else if (calleeNode.type === "FunctionDeclaration") {
- functionOffset = options.FunctionDeclaration.body * indentSize;
- }
- indent += functionOffset; // check if the node is inside a variable
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const {
+ upperCaseFirst
+} = __webpack_require__(663);
- const parentVarNode = getVariableDeclaratorNode(node);
+//------------------------------------------------------------------------------
+// Constants
+//------------------------------------------------------------------------------
- if (parentVarNode && isNodeInVarOnTop(node, parentVarNode)) {
- indent += indentSize * options.VariableDeclarator[parentVarNode.parent.kind];
- }
+const OPTIONS_SCHEMA = {
+ type: "object",
+ properties: {
+ max: {
+ type: "integer",
+ minimum: 0
+ },
+ skipComments: {
+ type: "boolean"
+ },
+ skipBlankLines: {
+ type: "boolean"
+ },
+ IIFEs: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+};
+const OPTIONS_OR_INTEGER_SCHEMA = {
+ oneOf: [OPTIONS_SCHEMA, {
+ type: "integer",
+ minimum: 1
+ }]
+};
- if (node.body.length > 0) {
- checkNodesIndent(node.body, indent);
- }
+/**
+ * Given a list of comment nodes, return a map with numeric keys (source code line numbers) and comment token values.
+ * @param {Array} comments An array of comment nodes.
+ * @returns {Map<string, Node>} A map with numeric keys (source code line numbers) and comment token values.
+ */
+function getCommentLineNumbers(comments) {
+ const map = new Map();
+ comments.forEach(comment => {
+ for (let i = comment.loc.start.line; i <= comment.loc.end.line; i++) {
+ map.set(i, comment);
+ }
+ });
+ return map;
+}
- checkLastNodeLineIndent(node, indent - functionOffset);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce a maximum number of lines of code in a function",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/max-lines-per-function"
+ },
+ schema: [OPTIONS_OR_INTEGER_SCHEMA],
+ messages: {
+ exceed: "{{name}} has too many lines ({{lineCount}}). Maximum allowed is {{maxLines}}."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const lines = sourceCode.lines;
+ const option = context.options[0];
+ let maxLines = 50;
+ let skipComments = false;
+ let skipBlankLines = false;
+ let IIFEs = false;
+ if (typeof option === "object") {
+ maxLines = typeof option.max === "number" ? option.max : 50;
+ skipComments = !!option.skipComments;
+ skipBlankLines = !!option.skipBlankLines;
+ IIFEs = !!option.IIFEs;
+ } else if (typeof option === "number") {
+ maxLines = option;
}
+ const commentLineNumbers = getCommentLineNumbers(sourceCode.getAllComments());
+
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
+
/**
- * Checks if the given node starts and ends on the same line
- * @param {ASTNode} node The node to check
- * @returns {boolean} Whether or not the block starts and ends on the same line.
+ * Tells if a comment encompasses the entire line.
+ * @param {string} line The source line with a trailing comment
+ * @param {number} lineNumber The one-indexed line number this is on
+ * @param {ASTNode} comment The comment to remove
+ * @returns {boolean} If the comment covers the entire line
*/
+ function isFullLineComment(line, lineNumber, comment) {
+ const start = comment.loc.start,
+ end = comment.loc.end,
+ isFirstTokenOnLine = start.line === lineNumber && !line.slice(0, start.column).trim(),
+ isLastTokenOnLine = end.line === lineNumber && !line.slice(end.column).trim();
+ return comment && (start.line < lineNumber || isFirstTokenOnLine) && (end.line > lineNumber || isLastTokenOnLine);
+ }
+ /**
+ * Identifies is a node is a FunctionExpression which is part of an IIFE
+ * @param {ASTNode} node Node to test
+ * @returns {boolean} True if it's an IIFE
+ */
+ function isIIFE(node) {
+ return (node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression") && node.parent && node.parent.type === "CallExpression" && node.parent.callee === node;
+ }
- function isSingleLineNode(node) {
- const lastToken = sourceCode.getLastToken(node),
- startLine = node.loc.start.line,
- endLine = lastToken.loc.end.line;
- return startLine === endLine;
+ /**
+ * Identifies is a node is a FunctionExpression which is embedded within a MethodDefinition or Property
+ * @param {ASTNode} node Node to test
+ * @returns {boolean} True if it's a FunctionExpression embedded within a MethodDefinition or Property
+ */
+ function isEmbedded(node) {
+ if (!node.parent) {
+ return false;
+ }
+ if (node !== node.parent.value) {
+ return false;
+ }
+ if (node.parent.type === "MethodDefinition") {
+ return true;
+ }
+ if (node.parent.type === "Property") {
+ return node.parent.method === true || node.parent.kind === "get" || node.parent.kind === "set";
+ }
+ return false;
}
+
/**
- * Check indent for array block content or object block content
- * @param {ASTNode} node node to examine
+ * Count the lines in the function
+ * @param {ASTNode} funcNode Function AST node
* @returns {void}
+ * @private
*/
-
-
- function checkIndentInArrayOrObjectBlock(node) {
- // Skip inline
- if (isSingleLineNode(node)) {
+ function processFunction(funcNode) {
+ const node = isEmbedded(funcNode) ? funcNode.parent : funcNode;
+ if (!IIFEs && isIIFE(node)) {
return;
}
+ let lineCount = 0;
+ for (let i = node.loc.start.line - 1; i < node.loc.end.line; ++i) {
+ const line = lines[i];
+ if (skipComments) {
+ if (commentLineNumbers.has(i + 1) && isFullLineComment(line, i + 1, commentLineNumbers.get(i + 1))) {
+ continue;
+ }
+ }
+ if (skipBlankLines) {
+ if (line.match(/^\s*$/u)) {
+ continue;
+ }
+ }
+ lineCount++;
+ }
+ if (lineCount > maxLines) {
+ const name = upperCaseFirst(astUtils.getFunctionNameWithKind(funcNode));
+ context.report({
+ node,
+ messageId: "exceed",
+ data: {
+ name,
+ lineCount,
+ maxLines
+ }
+ });
+ }
+ }
- let elements = node.type === "ArrayExpression" ? node.elements : node.properties; // filter out empty elements example would be [ , 2] so remove first element as espree considers it as null
-
- elements = elements.filter(elem => elem !== null);
- let nodeIndent;
- let elementsIndent;
- const parentVarNode = getVariableDeclaratorNode(node); // TODO - come up with a better strategy in future
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
- if (isNodeFirstInLine(node)) {
- const parent = node.parent;
- nodeIndent = getNodeIndent(parent).goodChar;
+ return {
+ FunctionDeclaration: processFunction,
+ FunctionExpression: processFunction,
+ ArrowFunctionExpression: processFunction
+ };
+ }
+};
- if (!parentVarNode || parentVarNode.loc.start.line !== node.loc.start.line) {
- if (parent.type !== "VariableDeclarator" || parentVarNode === parentVarNode.parent.declarations[0]) {
- if (parent.type === "VariableDeclarator" && parentVarNode.loc.start.line === parent.loc.start.line) {
- nodeIndent += indentSize * options.VariableDeclarator[parentVarNode.parent.kind];
- } else if (parent.type === "ObjectExpression" || parent.type === "ArrayExpression") {
- const parentElements = node.parent.type === "ObjectExpression" ? node.parent.properties : node.parent.elements;
+/***/ }),
+/* 717 */
+/***/ ((module) => {
- if (parentElements[0] && parentElements[0].loc.start.line === parent.loc.start.line && parentElements[0].loc.end.line !== parent.loc.start.line) {
- /*
- * If the first element of the array spans multiple lines, don't increase the expected indentation of the rest.
- * e.g. [{
- * foo: 1
- * },
- * {
- * bar: 1
- * }]
- * the second object is not indented.
- */
- } else if (typeof options[parent.type] === "number") {
- nodeIndent += options[parent.type] * indentSize;
- } else {
- nodeIndent = parentElements[0].loc.start.column;
- }
- } else if (parent.type === "CallExpression" || parent.type === "NewExpression") {
- if (typeof options.CallExpression.arguments === "number") {
- nodeIndent += options.CallExpression.arguments * indentSize;
- } else if (options.CallExpression.arguments === "first") {
- if (parent.arguments.includes(node)) {
- nodeIndent = parent.arguments[0].loc.start.column;
- }
- } else {
- nodeIndent += indentSize;
- }
- } else if (parent.type === "LogicalExpression" || parent.type === "ArrowFunctionExpression") {
- nodeIndent += indentSize;
- }
- }
- }
+"use strict";
+/**
+ * @fileoverview Rule to enforce a maximum number of nested callbacks.
+ * @author Ian Christian Myers
+ */
- checkFirstNodeLineIndent(node, nodeIndent);
- } else {
- nodeIndent = getNodeIndent(node).goodChar;
- }
- if (options[node.type] === "first") {
- elementsIndent = elements.length ? elements[0].loc.start.column : 0; // If there are no elements, elementsIndent doesn't matter.
- } else {
- elementsIndent = nodeIndent + indentSize * options[node.type];
- }
- /*
- * Check if the node is a multiple variable declaration; if so, then
- * make sure indentation takes that into account.
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (isNodeInVarOnTop(node, parentVarNode)) {
- elementsIndent += indentSize * options.VariableDeclarator[parentVarNode.parent.kind];
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce a maximum depth that callbacks can be nested",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/max-nested-callbacks"
+ },
+ schema: [{
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ type: "object",
+ properties: {
+ maximum: {
+ type: "integer",
+ minimum: 0
+ },
+ max: {
+ type: "integer",
+ minimum: 0
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ exceed: "Too many nested callbacks ({{num}}). Maximum allowed is {{max}}."
+ }
+ },
+ create(context) {
+ //--------------------------------------------------------------------------
+ // Constants
+ //--------------------------------------------------------------------------
+ const option = context.options[0];
+ let THRESHOLD = 10;
+ if (typeof option === "object" && (Object.prototype.hasOwnProperty.call(option, "maximum") || Object.prototype.hasOwnProperty.call(option, "max"))) {
+ THRESHOLD = option.maximum || option.max;
+ } else if (typeof option === "number") {
+ THRESHOLD = option;
+ }
- checkNodesIndent(elements, elementsIndent);
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- if (elements.length > 0) {
- // Skip last block line check if last item in same line
- if (elements[elements.length - 1].loc.end.line === node.loc.end.line) {
- return;
- }
- }
+ const callbackStack = [];
- checkLastNodeLineIndent(node, nodeIndent + (isNodeInVarOnTop(node, parentVarNode) ? options.VariableDeclarator[parentVarNode.parent.kind] * indentSize : 0));
- }
/**
- * Check if the node or node body is a BlockStatement or not
- * @param {ASTNode} node node to test
- * @returns {boolean} True if it or its body is a block statement
+ * Checks a given function node for too many callbacks.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ * @private
*/
-
-
- function isNodeBodyBlock(node) {
- return node.type === "BlockStatement" || node.type === "ClassBody" || node.body && node.body.type === "BlockStatement" || node.consequent && node.consequent.type === "BlockStatement";
+ function checkFunction(node) {
+ const parent = node.parent;
+ if (parent.type === "CallExpression") {
+ callbackStack.push(node);
+ }
+ if (callbackStack.length > THRESHOLD) {
+ const opts = {
+ num: callbackStack.length,
+ max: THRESHOLD
+ };
+ context.report({
+ node,
+ messageId: "exceed",
+ data: opts
+ });
+ }
}
+
/**
- * Check indentation for blocks
- * @param {ASTNode} node node to check
+ * Pops the call stack.
* @returns {void}
+ * @private
*/
+ function popStack() {
+ callbackStack.pop();
+ }
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
- function blockIndentationCheck(node) {
- // Skip inline blocks
- if (isSingleLineNode(node)) {
- return;
- }
+ return {
+ ArrowFunctionExpression: checkFunction,
+ "ArrowFunctionExpression:exit": popStack,
+ FunctionExpression: checkFunction,
+ "FunctionExpression:exit": popStack
+ };
+ }
+};
- if (node.parent && (node.parent.type === "FunctionExpression" || node.parent.type === "FunctionDeclaration" || node.parent.type === "ArrowFunctionExpression")) {
- checkIndentInFunctionBlock(node);
- return;
- }
+/***/ }),
+/* 718 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- let indent;
- let nodesToCheck = [];
- /*
- * For this statements we should check indent from statement beginning,
- * not from the beginning of the block.
- */
+"use strict";
+/**
+ * @fileoverview Rule to flag when a function has too many parameters
+ * @author Ilya Volodin
+ */
- const statementsWithProperties = ["IfStatement", "WhileStatement", "ForStatement", "ForInStatement", "ForOfStatement", "DoWhileStatement", "ClassDeclaration", "TryStatement"];
- if (node.parent && statementsWithProperties.includes(node.parent.type) && isNodeBodyBlock(node)) {
- indent = getNodeIndent(node.parent).goodChar;
- } else if (node.parent && node.parent.type === "CatchClause") {
- indent = getNodeIndent(node.parent.parent).goodChar;
- } else {
- indent = getNodeIndent(node).goodChar;
- }
- if (node.type === "IfStatement" && node.consequent.type !== "BlockStatement") {
- nodesToCheck = [node.consequent];
- } else if (Array.isArray(node.body)) {
- nodesToCheck = node.body;
- } else {
- nodesToCheck = [node.body];
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const {
+ upperCaseFirst
+} = __webpack_require__(663);
- if (nodesToCheck.length > 0) {
- checkNodesIndent(nodesToCheck, indent + indentSize);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (node.type === "BlockStatement") {
- checkLastNodeLineIndent(node, indent);
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce a maximum number of parameters in function definitions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/max-params"
+ },
+ schema: [{
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ type: "object",
+ properties: {
+ maximum: {
+ type: "integer",
+ minimum: 0
+ },
+ max: {
+ type: "integer",
+ minimum: 0
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ exceed: "{{name}} has too many parameters ({{count}}). Maximum allowed is {{max}}."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const option = context.options[0];
+ let numParams = 3;
+ if (typeof option === "object" && (Object.prototype.hasOwnProperty.call(option, "maximum") || Object.prototype.hasOwnProperty.call(option, "max"))) {
+ numParams = option.maximum || option.max;
+ }
+ if (typeof option === "number") {
+ numParams = option;
}
+
/**
- * Filter out the elements which are on the same line of each other or the node.
- * basically have only 1 elements from each line except the variable declaration line.
- * @param {ASTNode} node Variable declaration node
- * @returns {ASTNode[]} Filtered elements
+ * Checks a function to see if it has too many parameters.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ * @private
*/
+ function checkFunction(node) {
+ if (node.params.length > numParams) {
+ context.report({
+ loc: astUtils.getFunctionHeadLoc(node, sourceCode),
+ node,
+ messageId: "exceed",
+ data: {
+ name: upperCaseFirst(astUtils.getFunctionNameWithKind(node)),
+ count: node.params.length,
+ max: numParams
+ }
+ });
+ }
+ }
+ return {
+ FunctionDeclaration: checkFunction,
+ ArrowFunctionExpression: checkFunction,
+ FunctionExpression: checkFunction
+ };
+ }
+};
+/***/ }),
+/* 719 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- function filterOutSameLineVars(node) {
- return node.declarations.reduce((finalCollection, elem) => {
- const lastElem = finalCollection[finalCollection.length - 1];
-
- if (elem.loc.start.line !== node.loc.start.line && !lastElem || lastElem && lastElem.loc.start.line !== elem.loc.start.line) {
- finalCollection.push(elem);
- }
+"use strict";
+/**
+ * @fileoverview A rule to set the maximum number of statements in a function.
+ * @author Ian Christian Myers
+ */
- return finalCollection;
- }, []);
- }
- /**
- * Check indentation for variable declarations
- * @param {ASTNode} node node to examine
- * @returns {void}
- */
- function checkIndentInVariableDeclarations(node) {
- const elements = filterOutSameLineVars(node);
- const nodeIndent = getNodeIndent(node).goodChar;
- const lastElement = elements[elements.length - 1];
- const elementsIndent = nodeIndent + indentSize * options.VariableDeclarator[node.kind];
- checkNodesIndent(elements, elementsIndent); // Only check the last line if there is any token after the last item
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const {
+ upperCaseFirst
+} = __webpack_require__(663);
- if (sourceCode.getLastToken(node).loc.end.line <= lastElement.loc.end.line) {
- return;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- const tokenBeforeLastElement = sourceCode.getTokenBefore(lastElement);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce a maximum number of statements allowed in function blocks",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/max-statements"
+ },
+ schema: [{
+ oneOf: [{
+ type: "integer",
+ minimum: 0
+ }, {
+ type: "object",
+ properties: {
+ maximum: {
+ type: "integer",
+ minimum: 0
+ },
+ max: {
+ type: "integer",
+ minimum: 0
+ }
+ },
+ additionalProperties: false
+ }]
+ }, {
+ type: "object",
+ properties: {
+ ignoreTopLevelFunctions: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ exceed: "{{name}} has too many statements ({{count}}). Maximum allowed is {{max}}."
+ }
+ },
+ create(context) {
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- if (tokenBeforeLastElement.value === ",") {
- // Special case for comma-first syntax where the semicolon is indented
- checkLastNodeLineIndent(node, getNodeIndent(tokenBeforeLastElement).goodChar);
- } else {
- checkLastNodeLineIndent(node, elementsIndent - indentSize);
- }
+ const functionStack = [],
+ option = context.options[0],
+ ignoreTopLevelFunctions = context.options[1] && context.options[1].ignoreTopLevelFunctions || false,
+ topLevelFunctions = [];
+ let maxStatements = 10;
+ if (typeof option === "object" && (Object.prototype.hasOwnProperty.call(option, "maximum") || Object.prototype.hasOwnProperty.call(option, "max"))) {
+ maxStatements = option.maximum || option.max;
+ } else if (typeof option === "number") {
+ maxStatements = option;
}
+
/**
- * Check and decide whether to check for indentation for blockless nodes
- * Scenarios are for or while statements without braces around them
- * @param {ASTNode} node node to examine
+ * Reports a node if it has too many statements
+ * @param {ASTNode} node node to evaluate
+ * @param {int} count Number of statements in node
+ * @param {int} max Maximum number of statements allowed
* @returns {void}
+ * @private
*/
-
-
- function blockLessNodes(node) {
- if (node.body.type !== "BlockStatement") {
- blockIndentationCheck(node);
+ function reportIfTooManyStatements(node, count, max) {
+ if (count > max) {
+ const name = upperCaseFirst(astUtils.getFunctionNameWithKind(node));
+ context.report({
+ node,
+ messageId: "exceed",
+ data: {
+ name,
+ count,
+ max
+ }
+ });
}
}
+
/**
- * Returns the expected indentation for the case statement
- * @param {ASTNode} node node to examine
- * @param {int} [providedSwitchIndent] indent for switch statement
- * @returns {int} indent size
+ * When parsing a new function, store it in our function stack
+ * @returns {void}
+ * @private
*/
+ function startFunction() {
+ functionStack.push(0);
+ }
+ /**
+ * Evaluate the node at the end of function
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function endFunction(node) {
+ const count = functionStack.pop();
- function expectedCaseIndent(node, providedSwitchIndent) {
- const switchNode = node.type === "SwitchStatement" ? node : node.parent;
- const switchIndent = typeof providedSwitchIndent === "undefined" ? getNodeIndent(switchNode).goodChar : providedSwitchIndent;
- let caseIndent;
-
- if (caseIndentStore[switchNode.loc.start.line]) {
- return caseIndentStore[switchNode.loc.start.line];
+ /*
+ * This rule does not apply to class static blocks, but we have to track them so
+ * that statements in them do not count as statements in the enclosing function.
+ */
+ if (node.type === "StaticBlock") {
+ return;
}
-
- if (switchNode.cases.length > 0 && options.SwitchCase === 0) {
- caseIndent = switchIndent;
+ if (ignoreTopLevelFunctions && functionStack.length === 0) {
+ topLevelFunctions.push({
+ node,
+ count
+ });
} else {
- caseIndent = switchIndent + indentSize * options.SwitchCase;
+ reportIfTooManyStatements(node, count, maxStatements);
}
-
- caseIndentStore[switchNode.loc.start.line] = caseIndent;
- return caseIndent;
}
+
/**
- * Checks whether a return statement is wrapped in ()
- * @param {ASTNode} node node to examine
- * @returns {boolean} the result
+ * Increment the count of the functions
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
*/
-
-
- function isWrappedInParenthesis(node) {
- const regex = /^return\s*?\(\s*?\);*?/u;
- const statementWithoutArgument = sourceCode.getText(node).replace(sourceCode.getText(node.argument), "");
- return regex.test(statementWithoutArgument);
+ function countStatements(node) {
+ functionStack[functionStack.length - 1] += node.body.length;
}
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
+
return {
- Program(node) {
- if (node.body.length > 0) {
- // Root nodes should have no indent
- checkNodesIndent(node.body, getNodeIndent(node).goodChar);
- }
- },
-
- ClassBody: blockIndentationCheck,
- BlockStatement: blockIndentationCheck,
- WhileStatement: blockLessNodes,
- ForStatement: blockLessNodes,
- ForInStatement: blockLessNodes,
- ForOfStatement: blockLessNodes,
- DoWhileStatement: blockLessNodes,
-
- IfStatement(node) {
- if (node.consequent.type !== "BlockStatement" && node.consequent.loc.start.line > node.loc.start.line) {
- blockIndentationCheck(node);
- }
- },
-
- VariableDeclaration(node) {
- if (node.declarations[node.declarations.length - 1].loc.start.line > node.declarations[0].loc.start.line) {
- checkIndentInVariableDeclarations(node);
- }
- },
-
- ObjectExpression(node) {
- checkIndentInArrayOrObjectBlock(node);
- },
-
- ArrayExpression(node) {
- checkIndentInArrayOrObjectBlock(node);
- },
-
- MemberExpression(node) {
- if (typeof options.MemberExpression === "undefined") {
- return;
+ FunctionDeclaration: startFunction,
+ FunctionExpression: startFunction,
+ ArrowFunctionExpression: startFunction,
+ StaticBlock: startFunction,
+ BlockStatement: countStatements,
+ "FunctionDeclaration:exit": endFunction,
+ "FunctionExpression:exit": endFunction,
+ "ArrowFunctionExpression:exit": endFunction,
+ "StaticBlock:exit": endFunction,
+ "Program:exit"() {
+ if (topLevelFunctions.length === 1) {
+ return;
}
+ topLevelFunctions.forEach(element => {
+ const count = element.count;
+ const node = element.node;
+ reportIfTooManyStatements(node, count, maxStatements);
+ });
+ }
+ };
+ }
+};
- if (isSingleLineNode(node)) {
- return;
- }
- /*
- * The typical layout of variable declarations and assignments
- * alter the expectation of correct indentation. Skip them.
- * TODO: Add appropriate configuration options for variable
- * declarations and assignments.
- */
+/***/ }),
+/* 720 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
+/**
+ * @fileoverview Specify the maximum number of statements allowed per line.
+ * @author Kenneth Williams
+ */
- if (getParentNodeByType(node, "VariableDeclarator", ["FunctionExpression", "ArrowFunctionExpression"])) {
- return;
- }
- if (getParentNodeByType(node, "AssignmentExpression", ["FunctionExpression"])) {
- return;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- const propertyIndent = getNodeIndent(node).goodChar + indentSize * options.MemberExpression;
- const checkNodes = [node.property];
- const dot = sourceCode.getTokenBefore(node.property);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (dot.type === "Punctuator" && dot.value === ".") {
- checkNodes.push(dot);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce a maximum number of statements allowed per line",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/max-statements-per-line"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ max: {
+ type: "integer",
+ minimum: 1,
+ default: 1
}
-
- checkNodesIndent(checkNodes, propertyIndent);
- },
-
- SwitchStatement(node) {
- // Switch is not a 'BlockStatement'
- const switchIndent = getNodeIndent(node).goodChar;
- const caseIndent = expectedCaseIndent(node, switchIndent);
- checkNodesIndent(node.cases, caseIndent);
- checkLastNodeLineIndent(node, switchIndent);
},
+ additionalProperties: false
+ }],
+ messages: {
+ exceed: "This line has {{numberOfStatementsOnThisLine}} {{statements}}. Maximum allowed is {{maxStatementsPerLine}}."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode,
+ options = context.options[0] || {},
+ maxStatementsPerLine = typeof options.max !== "undefined" ? options.max : 1;
+ let lastStatementLine = 0,
+ numberOfStatementsOnThisLine = 0,
+ firstExtraStatement;
- SwitchCase(node) {
- // Skip inline cases
- if (isSingleLineNode(node)) {
- return;
- }
-
- const caseIndent = expectedCaseIndent(node);
- checkNodesIndent(node.consequent, caseIndent + indentSize);
- },
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- FunctionDeclaration(node) {
- if (isSingleLineNode(node)) {
- return;
- }
+ const SINGLE_CHILD_ALLOWED = /^(?:(?:DoWhile|For|ForIn|ForOf|If|Labeled|While)Statement|Export(?:Default|Named)Declaration)$/u;
- if (options.FunctionDeclaration.parameters === "first" && node.params.length) {
- checkNodesIndent(node.params.slice(1), node.params[0].loc.start.column);
- } else if (options.FunctionDeclaration.parameters !== null) {
- checkNodesIndent(node.params, getNodeIndent(node).goodChar + indentSize * options.FunctionDeclaration.parameters);
- }
- },
+ /**
+ * Reports with the first extra statement, and clears it.
+ * @returns {void}
+ */
+ function reportFirstExtraStatementAndClear() {
+ if (firstExtraStatement) {
+ context.report({
+ node: firstExtraStatement,
+ messageId: "exceed",
+ data: {
+ numberOfStatementsOnThisLine,
+ maxStatementsPerLine,
+ statements: numberOfStatementsOnThisLine === 1 ? "statement" : "statements"
+ }
+ });
+ }
+ firstExtraStatement = null;
+ }
- FunctionExpression(node) {
- if (isSingleLineNode(node)) {
- return;
- }
+ /**
+ * Gets the actual last token of a given node.
+ * @param {ASTNode} node A node to get. This is a node except EmptyStatement.
+ * @returns {Token} The actual last token.
+ */
+ function getActualLastToken(node) {
+ return sourceCode.getLastToken(node, astUtils.isNotSemicolonToken);
+ }
- if (options.FunctionExpression.parameters === "first" && node.params.length) {
- checkNodesIndent(node.params.slice(1), node.params[0].loc.start.column);
- } else if (options.FunctionExpression.parameters !== null) {
- checkNodesIndent(node.params, getNodeIndent(node).goodChar + indentSize * options.FunctionExpression.parameters);
- }
- },
+ /**
+ * Addresses a given node.
+ * It updates the state of this rule, then reports the node if the node violated this rule.
+ * @param {ASTNode} node A node to check.
+ * @returns {void}
+ */
+ function enterStatement(node) {
+ const line = node.loc.start.line;
- ReturnStatement(node) {
- if (isSingleLineNode(node)) {
- return;
- }
+ /*
+ * Skip to allow non-block statements if this is direct child of control statements.
+ * `if (a) foo();` is counted as 1.
+ * But `if (a) foo(); else foo();` should be counted as 2.
+ */
+ if (SINGLE_CHILD_ALLOWED.test(node.parent.type) && node.parent.alternate !== node) {
+ return;
+ }
- const firstLineIndent = getNodeIndent(node).goodChar; // in case if return statement is wrapped in parenthesis
+ // Update state.
+ if (line === lastStatementLine) {
+ numberOfStatementsOnThisLine += 1;
+ } else {
+ reportFirstExtraStatementAndClear();
+ numberOfStatementsOnThisLine = 1;
+ lastStatementLine = line;
+ }
- if (isWrappedInParenthesis(node)) {
- checkLastReturnStatementLineIndent(node, firstLineIndent);
- } else {
- checkNodeIndent(node, firstLineIndent);
- }
- },
+ // Reports if the node violated this rule.
+ if (numberOfStatementsOnThisLine === maxStatementsPerLine + 1) {
+ firstExtraStatement = firstExtraStatement || node;
+ }
+ }
- CallExpression(node) {
- if (isSingleLineNode(node)) {
- return;
- }
+ /**
+ * Updates the state of this rule with the end line of leaving node to check with the next statement.
+ * @param {ASTNode} node A node to check.
+ * @returns {void}
+ */
+ function leaveStatement(node) {
+ const line = getActualLastToken(node).loc.end.line;
- if (options.CallExpression.arguments === "first" && node.arguments.length) {
- checkNodesIndent(node.arguments.slice(1), node.arguments[0].loc.start.column);
- } else if (options.CallExpression.arguments !== null) {
- checkNodesIndent(node.arguments, getNodeIndent(node).goodChar + indentSize * options.CallExpression.arguments);
- }
+ // Update state.
+ if (line !== lastStatementLine) {
+ reportFirstExtraStatementAndClear();
+ numberOfStatementsOnThisLine = 1;
+ lastStatementLine = line;
}
+ }
+
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
+ return {
+ BreakStatement: enterStatement,
+ ClassDeclaration: enterStatement,
+ ContinueStatement: enterStatement,
+ DebuggerStatement: enterStatement,
+ DoWhileStatement: enterStatement,
+ ExpressionStatement: enterStatement,
+ ForInStatement: enterStatement,
+ ForOfStatement: enterStatement,
+ ForStatement: enterStatement,
+ FunctionDeclaration: enterStatement,
+ IfStatement: enterStatement,
+ ImportDeclaration: enterStatement,
+ LabeledStatement: enterStatement,
+ ReturnStatement: enterStatement,
+ SwitchStatement: enterStatement,
+ ThrowStatement: enterStatement,
+ TryStatement: enterStatement,
+ VariableDeclaration: enterStatement,
+ WhileStatement: enterStatement,
+ WithStatement: enterStatement,
+ ExportNamedDeclaration: enterStatement,
+ ExportDefaultDeclaration: enterStatement,
+ ExportAllDeclaration: enterStatement,
+ "BreakStatement:exit": leaveStatement,
+ "ClassDeclaration:exit": leaveStatement,
+ "ContinueStatement:exit": leaveStatement,
+ "DebuggerStatement:exit": leaveStatement,
+ "DoWhileStatement:exit": leaveStatement,
+ "ExpressionStatement:exit": leaveStatement,
+ "ForInStatement:exit": leaveStatement,
+ "ForOfStatement:exit": leaveStatement,
+ "ForStatement:exit": leaveStatement,
+ "FunctionDeclaration:exit": leaveStatement,
+ "IfStatement:exit": leaveStatement,
+ "ImportDeclaration:exit": leaveStatement,
+ "LabeledStatement:exit": leaveStatement,
+ "ReturnStatement:exit": leaveStatement,
+ "SwitchStatement:exit": leaveStatement,
+ "ThrowStatement:exit": leaveStatement,
+ "TryStatement:exit": leaveStatement,
+ "VariableDeclaration:exit": leaveStatement,
+ "WhileStatement:exit": leaveStatement,
+ "WithStatement:exit": leaveStatement,
+ "ExportNamedDeclaration:exit": leaveStatement,
+ "ExportDefaultDeclaration:exit": leaveStatement,
+ "ExportAllDeclaration:exit": leaveStatement,
+ "Program:exit": reportFirstExtraStatementAndClear
};
}
-
};
/***/ }),
-/* 695 */
-/***/ ((module) => {
+/* 721 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview A rule to control the style of variable initializations.
- * @author Colin Ihrig
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not a given node is a for loop.
- * @param {ASTNode} block A node to check.
- * @returns {boolean} `true` when the node is a for loop.
- */
-
-function isForLoop(block) {
- return block.type === "ForInStatement" || block.type === "ForOfStatement" || block.type === "ForStatement";
-}
-/**
- * Checks whether or not a given declarator node has its initializer.
- * @param {ASTNode} node A declarator node to check.
- * @returns {boolean} `true` when the node has its initializer.
+ * @fileoverview enforce a particular style for multiline comments
+ * @author Teddy Katz
*/
-function isInitialized(node) {
- const declaration = node.parent;
- const block = declaration.parent;
-
- if (isForLoop(block)) {
- if (block.type === "ForStatement") {
- return block.init === declaration;
- }
-
- return block.left === declaration;
- }
+const astUtils = __webpack_require__(639);
- return Boolean(node.init);
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Require or disallow initialization in variable declarations",
+ description: "Enforce a particular style for multiline comments",
recommended: false,
- url: "https://eslint.org/docs/rules/init-declarations"
+ url: "https://eslint.org/docs/latest/rules/multiline-comment-style"
},
+ fixable: "whitespace",
schema: {
anyOf: [{
type: "array",
items: [{
- enum: ["always"]
+ enum: ["starred-block", "bare-block"]
}],
- minItems: 0,
- maxItems: 1
+ additionalItems: false
}, {
type: "array",
items: [{
- enum: ["never"]
+ enum: ["separate-lines"]
}, {
type: "object",
properties: {
- ignoreForLoopInit: {
+ checkJSDoc: {
type: "boolean"
}
},
additionalProperties: false
}],
- minItems: 0,
- maxItems: 2
+ additionalItems: false
}]
},
messages: {
- initialized: "Variable '{{idName}}' should be initialized on declaration.",
- notInitialized: "Variable '{{idName}}' should not be initialized on declaration."
+ expectedBlock: "Expected a block comment instead of consecutive line comments.",
+ expectedBareBlock: "Expected a block comment without padding stars.",
+ startNewline: "Expected a linebreak after '/*'.",
+ endNewline: "Expected a linebreak before '*/'.",
+ missingStar: "Expected a '*' at the start of this line.",
+ alignment: "Expected this line to be aligned with the start of the comment.",
+ expectedLines: "Expected multiple line comments instead of a block comment."
}
},
-
create(context) {
- const MODE_ALWAYS = "always",
- MODE_NEVER = "never";
- const mode = context.options[0] || MODE_ALWAYS;
- const params = context.options[1] || {}; //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
- return {
- "VariableDeclaration:exit"(node) {
- const kind = node.kind,
- declarations = node.declarations;
+ const sourceCode = context.sourceCode;
+ const option = context.options[0] || "starred-block";
+ const params = context.options[1] || {};
+ const checkJSDoc = !!params.checkJSDoc;
- for (let i = 0; i < declarations.length; ++i) {
- const declaration = declarations[i],
- id = declaration.id,
- initialized = isInitialized(declaration),
- isIgnoredForLoop = params.ignoreForLoopInit && isForLoop(node.parent);
- let messageId = "";
+ //----------------------------------------------------------------------
+ // Helpers
+ //----------------------------------------------------------------------
- if (mode === MODE_ALWAYS && !initialized) {
- messageId = "initialized";
- } else if (mode === MODE_NEVER && kind !== "const" && initialized && !isIgnoredForLoop) {
- messageId = "notInitialized";
- }
+ /**
+ * Checks if a comment line is starred.
+ * @param {string} line A string representing a comment line.
+ * @returns {boolean} Whether or not the comment line is starred.
+ */
+ function isStarredCommentLine(line) {
+ return /^\s*\*/u.test(line);
+ }
- if (id.type === "Identifier" && messageId) {
- context.report({
- node: declaration,
- messageId,
- data: {
- idName: id.name
- }
- });
- }
- }
+ /**
+ * Checks if a comment group is in starred-block form.
+ * @param {Token[]} commentGroup A group of comments, containing either multiple line comments or a single block comment.
+ * @returns {boolean} Whether or not the comment group is in starred block form.
+ */
+ function isStarredBlockComment(_ref) {
+ let [firstComment] = _ref;
+ if (firstComment.type !== "Block") {
+ return false;
}
+ const lines = firstComment.value.split(astUtils.LINEBREAK_MATCHER);
- };
- }
-
-};
-
-/***/ }),
-/* 696 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to ensure consistent quotes used in jsx syntax.
- * @author Mathias Schreck <https://github.com/lo1tuma>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Constants
-//------------------------------------------------------------------------------
-
-
-const QUOTE_SETTINGS = {
- "prefer-double": {
- quote: "\"",
- description: "singlequote",
-
- convert(str) {
- return str.replace(/'/gu, "\"");
+ // The first and last lines can only contain whitespace.
+ return lines.length > 0 && lines.every((line, i) => (i === 0 || i === lines.length - 1 ? /^\s*$/u : /^\s*\*/u).test(line));
}
- },
- "prefer-single": {
- quote: "'",
- description: "doublequote",
-
- convert(str) {
- return str.replace(/"/gu, "'");
+ /**
+ * Checks if a comment group is in JSDoc form.
+ * @param {Token[]} commentGroup A group of comments, containing either multiple line comments or a single block comment.
+ * @returns {boolean} Whether or not the comment group is in JSDoc form.
+ */
+ function isJSDocComment(_ref2) {
+ let [firstComment] = _ref2;
+ if (firstComment.type !== "Block") {
+ return false;
+ }
+ const lines = firstComment.value.split(astUtils.LINEBREAK_MATCHER);
+ return /^\*\s*$/u.test(lines[0]) && lines.slice(1, -1).every(line => /^\s* /u.test(line)) && /^\s*$/u.test(lines[lines.length - 1]);
}
- }
-}; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Enforce the consistent use of either double or single quotes in JSX attributes",
- recommended: false,
- url: "https://eslint.org/docs/rules/jsx-quotes"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["prefer-single", "prefer-double"]
- }],
- messages: {
- unexpected: "Unexpected usage of {{description}}."
+ /**
+ * Processes a comment group that is currently in separate-line form, calculating the offset for each line.
+ * @param {Token[]} commentGroup A group of comments containing multiple line comments.
+ * @returns {string[]} An array of the processed lines.
+ */
+ function processSeparateLineComments(commentGroup) {
+ const allLinesHaveLeadingSpace = commentGroup.map(_ref3 => {
+ let {
+ value
+ } = _ref3;
+ return value;
+ }).filter(line => line.trim().length).every(line => line.startsWith(" "));
+ return commentGroup.map(_ref4 => {
+ let {
+ value
+ } = _ref4;
+ return allLinesHaveLeadingSpace ? value.replace(/^ /u, "") : value;
+ });
}
- },
- create(context) {
- const quoteOption = context.options[0] || "prefer-double",
- setting = QUOTE_SETTINGS[quoteOption];
/**
- * Checks if the given string literal node uses the expected quotes
- * @param {ASTNode} node A string literal node.
- * @returns {boolean} Whether or not the string literal used the expected quotes.
- * @public
+ * Processes a comment group that is currently in starred-block form, calculating the offset for each line.
+ * @param {Token} comment A single block comment token in starred-block form.
+ * @returns {string[]} An array of the processed lines.
*/
-
- function usesExpectedQuotes(node) {
- return node.value.includes(setting.quote) || astUtils.isSurroundedBy(node.raw, setting.quote);
+ function processStarredBlockComment(comment) {
+ const lines = comment.value.split(astUtils.LINEBREAK_MATCHER).filter((line, i, linesArr) => !(i === 0 || i === linesArr.length - 1)).map(line => line.replace(/^\s*$/u, ""));
+ const allLinesHaveLeadingSpace = lines.map(line => line.replace(/\s*\*/u, "")).filter(line => line.trim().length).every(line => line.startsWith(" "));
+ return lines.map(line => line.replace(allLinesHaveLeadingSpace ? /\s*\* ?/u : /\s*\*/u, ""));
}
- return {
- JSXAttribute(node) {
- const attributeValue = node.value;
-
- if (attributeValue && astUtils.isStringLiteral(attributeValue) && !usesExpectedQuotes(attributeValue)) {
- context.report({
- node: attributeValue,
- messageId: "unexpected",
- data: {
- description: setting.description
- },
-
- fix(fixer) {
- return fixer.replaceText(attributeValue, setting.convert(attributeValue.raw));
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 697 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to specify spacing of object literal keys and values
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const GraphemeSplitter = __webpack_require__(698);
-
-const splitter = new GraphemeSplitter(); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether a string contains a line terminator as defined in
- * http://www.ecma-international.org/ecma-262/5.1/#sec-7.3
- * @param {string} str String to test.
- * @returns {boolean} True if str contains a line terminator.
- */
-
-function containsLineTerminator(str) {
- return astUtils.LINEBREAK_MATCHER.test(str);
-}
-/**
- * Gets the last element of an array.
- * @param {Array} arr An array.
- * @returns {any} Last element of arr.
- */
-
-
-function last(arr) {
- return arr[arr.length - 1];
-}
-/**
- * Checks whether a node is contained on a single line.
- * @param {ASTNode} node AST Node being evaluated.
- * @returns {boolean} True if the node is a single line.
- */
+ /**
+ * Processes a comment group that is currently in bare-block form, calculating the offset for each line.
+ * @param {Token} comment A single block comment token in bare-block form.
+ * @returns {string[]} An array of the processed lines.
+ */
+ function processBareBlockComment(comment) {
+ const lines = comment.value.split(astUtils.LINEBREAK_MATCHER).map(line => line.replace(/^\s*$/u, ""));
+ const leadingWhitespace = `${sourceCode.text.slice(comment.range[0] - comment.loc.start.column, comment.range[0])} `;
+ let offset = "";
+ /*
+ * Calculate the offset of the least indented line and use that as the basis for offsetting all the lines.
+ * The first line should not be checked because it is inline with the opening block comment delimiter.
+ */
+ for (const [i, line] of lines.entries()) {
+ if (!line.trim().length || i === 0) {
+ continue;
+ }
+ const [, lineOffset] = line.match(/^(\s*\*?\s*)/u);
+ if (lineOffset.length < leadingWhitespace.length) {
+ const newOffset = leadingWhitespace.slice(lineOffset.length - leadingWhitespace.length);
+ if (newOffset.length > offset.length) {
+ offset = newOffset;
+ }
+ }
+ }
+ return lines.map(line => {
+ const match = line.match(/^(\s*\*?\s*)(.*)/u);
+ const [, lineOffset, lineContents] = match;
+ if (lineOffset.length > leadingWhitespace.length) {
+ return `${lineOffset.slice(leadingWhitespace.length - (offset.length + lineOffset.length))}${lineContents}`;
+ }
+ if (lineOffset.length < leadingWhitespace.length) {
+ return `${lineOffset.slice(leadingWhitespace.length)}${lineContents}`;
+ }
+ return lineContents;
+ });
+ }
-function isSingleLine(node) {
- return node.loc.end.line === node.loc.start.line;
-}
-/**
- * Checks whether the properties on a single line.
- * @param {ASTNode[]} properties List of Property AST nodes.
- * @returns {boolean} True if all properties is on a single line.
- */
+ /**
+ * Gets a list of comment lines in a group, formatting leading whitespace as necessary.
+ * @param {Token[]} commentGroup A group of comments containing either multiple line comments or a single block comment.
+ * @returns {string[]} A list of comment lines.
+ */
+ function getCommentLines(commentGroup) {
+ const [firstComment] = commentGroup;
+ if (firstComment.type === "Line") {
+ return processSeparateLineComments(commentGroup);
+ }
+ if (isStarredBlockComment(commentGroup)) {
+ return processStarredBlockComment(firstComment);
+ }
+ return processBareBlockComment(firstComment);
+ }
+ /**
+ * Gets the initial offset (whitespace) from the beginning of a line to a given comment token.
+ * @param {Token} comment The token to check.
+ * @returns {string} The offset from the beginning of a line to the token.
+ */
+ function getInitialOffset(comment) {
+ return sourceCode.text.slice(comment.range[0] - comment.loc.start.column, comment.range[0]);
+ }
-function isSingleLineProperties(properties) {
- const [firstProp] = properties,
- lastProp = last(properties);
- return firstProp.loc.start.line === lastProp.loc.end.line;
-}
-/**
- * Initializes a single option property from the configuration with defaults for undefined values
- * @param {Object} toOptions Object to be initialized
- * @param {Object} fromOptions Object to be initialized from
- * @returns {Object} The object with correctly initialized options and values
- */
+ /**
+ * Converts a comment into starred-block form
+ * @param {Token} firstComment The first comment of the group being converted
+ * @param {string[]} commentLinesList A list of lines to appear in the new starred-block comment
+ * @returns {string} A representation of the comment value in starred-block form, excluding start and end markers
+ */
+ function convertToStarredBlock(firstComment, commentLinesList) {
+ const initialOffset = getInitialOffset(firstComment);
+ return `/*\n${commentLinesList.map(line => `${initialOffset} * ${line}`).join("\n")}\n${initialOffset} */`;
+ }
+ /**
+ * Converts a comment into separate-line form
+ * @param {Token} firstComment The first comment of the group being converted
+ * @param {string[]} commentLinesList A list of lines to appear in the new starred-block comment
+ * @returns {string} A representation of the comment value in separate-line form
+ */
+ function convertToSeparateLines(firstComment, commentLinesList) {
+ return commentLinesList.map(line => `// ${line}`).join(`\n${getInitialOffset(firstComment)}`);
+ }
-function initOptionProperty(toOptions, fromOptions) {
- toOptions.mode = fromOptions.mode || "strict"; // Set value of beforeColon
+ /**
+ * Converts a comment into bare-block form
+ * @param {Token} firstComment The first comment of the group being converted
+ * @param {string[]} commentLinesList A list of lines to appear in the new starred-block comment
+ * @returns {string} A representation of the comment value in bare-block form
+ */
+ function convertToBlock(firstComment, commentLinesList) {
+ return `/* ${commentLinesList.join(`\n${getInitialOffset(firstComment)} `)} */`;
+ }
- if (typeof fromOptions.beforeColon !== "undefined") {
- toOptions.beforeColon = +fromOptions.beforeColon;
- } else {
- toOptions.beforeColon = 0;
- } // Set value of afterColon
+ /**
+ * Each method checks a group of comments to see if it's valid according to the given option.
+ * @param {Token[]} commentGroup A list of comments that appear together. This will either contain a single
+ * block comment or multiple line comments.
+ * @returns {void}
+ */
+ const commentGroupCheckers = {
+ "starred-block"(commentGroup) {
+ const [firstComment] = commentGroup;
+ const commentLines = getCommentLines(commentGroup);
+ if (commentLines.some(value => value.includes("*/"))) {
+ return;
+ }
+ if (commentGroup.length > 1) {
+ context.report({
+ loc: {
+ start: firstComment.loc.start,
+ end: commentGroup[commentGroup.length - 1].loc.end
+ },
+ messageId: "expectedBlock",
+ fix(fixer) {
+ const range = [firstComment.range[0], commentGroup[commentGroup.length - 1].range[1]];
+ return commentLines.some(value => value.startsWith("/")) ? null : fixer.replaceTextRange(range, convertToStarredBlock(firstComment, commentLines));
+ }
+ });
+ } else {
+ const lines = firstComment.value.split(astUtils.LINEBREAK_MATCHER);
+ const expectedLeadingWhitespace = getInitialOffset(firstComment);
+ const expectedLinePrefix = `${expectedLeadingWhitespace} *`;
+ if (!/^\*?\s*$/u.test(lines[0])) {
+ const start = firstComment.value.startsWith("*") ? firstComment.range[0] + 1 : firstComment.range[0];
+ context.report({
+ loc: {
+ start: firstComment.loc.start,
+ end: {
+ line: firstComment.loc.start.line,
+ column: firstComment.loc.start.column + 2
+ }
+ },
+ messageId: "startNewline",
+ fix: fixer => fixer.insertTextAfterRange([start, start + 2], `\n${expectedLinePrefix}`)
+ });
+ }
+ if (!/^\s*$/u.test(lines[lines.length - 1])) {
+ context.report({
+ loc: {
+ start: {
+ line: firstComment.loc.end.line,
+ column: firstComment.loc.end.column - 2
+ },
+ end: firstComment.loc.end
+ },
+ messageId: "endNewline",
+ fix: fixer => fixer.replaceTextRange([firstComment.range[1] - 2, firstComment.range[1]], `\n${expectedLinePrefix}/`)
+ });
+ }
+ for (let lineNumber = firstComment.loc.start.line + 1; lineNumber <= firstComment.loc.end.line; lineNumber++) {
+ const lineText = sourceCode.lines[lineNumber - 1];
+ const errorType = isStarredCommentLine(lineText) ? "alignment" : "missingStar";
+ if (!lineText.startsWith(expectedLinePrefix)) {
+ context.report({
+ loc: {
+ start: {
+ line: lineNumber,
+ column: 0
+ },
+ end: {
+ line: lineNumber,
+ column: lineText.length
+ }
+ },
+ messageId: errorType,
+ fix(fixer) {
+ const lineStartIndex = sourceCode.getIndexFromLoc({
+ line: lineNumber,
+ column: 0
+ });
+ if (errorType === "alignment") {
+ const [, commentTextPrefix = ""] = lineText.match(/^(\s*\*)/u) || [];
+ const commentTextStartIndex = lineStartIndex + commentTextPrefix.length;
+ return fixer.replaceTextRange([lineStartIndex, commentTextStartIndex], expectedLinePrefix);
+ }
+ const [, commentTextPrefix = ""] = lineText.match(/^(\s*)/u) || [];
+ const commentTextStartIndex = lineStartIndex + commentTextPrefix.length;
+ let offset;
+ for (const [idx, line] of lines.entries()) {
+ if (!/\S+/u.test(line)) {
+ continue;
+ }
+ const lineTextToAlignWith = sourceCode.lines[firstComment.loc.start.line - 1 + idx];
+ const [, prefix = "", initialOffset = ""] = lineTextToAlignWith.match(/^(\s*(?:\/?\*)?(\s*))/u) || [];
+ offset = `${commentTextPrefix.slice(prefix.length)}${initialOffset}`;
+ if (/^\s*\//u.test(lineText) && offset.length === 0) {
+ offset += " ";
+ }
+ break;
+ }
+ return fixer.replaceTextRange([lineStartIndex, commentTextStartIndex], `${expectedLinePrefix}${offset}`);
+ }
+ });
+ }
+ }
+ }
+ },
+ "separate-lines"(commentGroup) {
+ const [firstComment] = commentGroup;
+ const isJSDoc = isJSDocComment(commentGroup);
+ if (firstComment.type !== "Block" || !checkJSDoc && isJSDoc) {
+ return;
+ }
+ let commentLines = getCommentLines(commentGroup);
+ if (isJSDoc) {
+ commentLines = commentLines.slice(1, commentLines.length - 1);
+ }
+ const tokenAfter = sourceCode.getTokenAfter(firstComment, {
+ includeComments: true
+ });
+ if (tokenAfter && firstComment.loc.end.line === tokenAfter.loc.start.line) {
+ return;
+ }
+ context.report({
+ loc: {
+ start: firstComment.loc.start,
+ end: {
+ line: firstComment.loc.start.line,
+ column: firstComment.loc.start.column + 2
+ }
+ },
+ messageId: "expectedLines",
+ fix(fixer) {
+ return fixer.replaceText(firstComment, convertToSeparateLines(firstComment, commentLines));
+ }
+ });
+ },
+ "bare-block"(commentGroup) {
+ if (isJSDocComment(commentGroup)) {
+ return;
+ }
+ const [firstComment] = commentGroup;
+ const commentLines = getCommentLines(commentGroup);
+ // Disallows consecutive line comments in favor of using a block comment.
+ if (firstComment.type === "Line" && commentLines.length > 1 && !commentLines.some(value => value.includes("*/"))) {
+ context.report({
+ loc: {
+ start: firstComment.loc.start,
+ end: commentGroup[commentGroup.length - 1].loc.end
+ },
+ messageId: "expectedBlock",
+ fix(fixer) {
+ return fixer.replaceTextRange([firstComment.range[0], commentGroup[commentGroup.length - 1].range[1]], convertToBlock(firstComment, commentLines));
+ }
+ });
+ }
- if (typeof fromOptions.afterColon !== "undefined") {
- toOptions.afterColon = +fromOptions.afterColon;
- } else {
- toOptions.afterColon = 1;
- } // Set align if exists
+ // Prohibits block comments from having a * at the beginning of each line.
+ if (isStarredBlockComment(commentGroup)) {
+ context.report({
+ loc: {
+ start: firstComment.loc.start,
+ end: {
+ line: firstComment.loc.start.line,
+ column: firstComment.loc.start.column + 2
+ }
+ },
+ messageId: "expectedBareBlock",
+ fix(fixer) {
+ return fixer.replaceText(firstComment, convertToBlock(firstComment, commentLines));
+ }
+ });
+ }
+ }
+ };
+ //----------------------------------------------------------------------
+ // Public
+ //----------------------------------------------------------------------
- if (typeof fromOptions.align !== "undefined") {
- if (typeof fromOptions.align === "object") {
- toOptions.align = fromOptions.align;
- } else {
- // "string"
- toOptions.align = {
- on: fromOptions.align,
- mode: toOptions.mode,
- beforeColon: toOptions.beforeColon,
- afterColon: toOptions.afterColon
- };
- }
+ return {
+ Program() {
+ return sourceCode.getAllComments().filter(comment => comment.type !== "Shebang").filter(comment => !astUtils.COMMENTS_IGNORE_PATTERN.test(comment.value)).filter(comment => {
+ const tokenBefore = sourceCode.getTokenBefore(comment, {
+ includeComments: true
+ });
+ return !tokenBefore || tokenBefore.loc.end.line < comment.loc.start.line;
+ }).reduce((commentGroups, comment, index, commentList) => {
+ const tokenBefore = sourceCode.getTokenBefore(comment, {
+ includeComments: true
+ });
+ if (comment.type === "Line" && index && commentList[index - 1].type === "Line" && tokenBefore && tokenBefore.loc.end.line === comment.loc.start.line - 1 && tokenBefore === commentList[index - 1]) {
+ commentGroups[commentGroups.length - 1].push(comment);
+ } else {
+ commentGroups.push([comment]);
+ }
+ return commentGroups;
+ }, []).filter(commentGroup => !(commentGroup.length === 1 && commentGroup[0].loc.start.line === commentGroup[0].loc.end.line)).forEach(commentGroupCheckers[option]);
+ }
+ };
}
+};
- return toOptions;
-}
+/***/ }),
+/* 722 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
/**
- * Initializes all the option values (singleLine, multiLine and align) from the configuration with defaults for undefined values
- * @param {Object} toOptions Object to be initialized
- * @param {Object} fromOptions Object to be initialized from
- * @returns {Object} The object with correctly initialized options and values
+ * @fileoverview Enforce newlines between operands of ternary expressions
+ * @author Kai Cataldo
*/
-function initOptions(toOptions, fromOptions) {
- if (typeof fromOptions.align === "object") {
- // Initialize the alignment configuration
- toOptions.align = initOptionProperty({}, fromOptions.align);
- toOptions.align.on = fromOptions.align.on || "colon";
- toOptions.align.mode = fromOptions.align.mode || "strict";
- toOptions.multiLine = initOptionProperty({}, fromOptions.multiLine || fromOptions);
- toOptions.singleLine = initOptionProperty({}, fromOptions.singleLine || fromOptions);
- } else {
- // string or undefined
- toOptions.multiLine = initOptionProperty({}, fromOptions.multiLine || fromOptions);
- toOptions.singleLine = initOptionProperty({}, fromOptions.singleLine || fromOptions); // If alignment options are defined in multiLine, pull them out into the general align configuration
- if (toOptions.multiLine.align) {
- toOptions.align = {
- on: toOptions.multiLine.align.on,
- mode: toOptions.multiLine.align.mode || toOptions.multiLine.mode,
- beforeColon: toOptions.multiLine.align.beforeColon,
- afterColon: toOptions.multiLine.align.afterColon
- };
- }
- }
+const astUtils = __webpack_require__(639);
- return toOptions;
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "layout",
docs: {
- description: "Enforce consistent spacing between keys and values in object literal properties",
+ description: "Enforce newlines between operands of ternary expressions",
recommended: false,
- url: "https://eslint.org/docs/rules/key-spacing"
+ url: "https://eslint.org/docs/latest/rules/multiline-ternary"
},
- fixable: "whitespace",
schema: [{
- anyOf: [{
- type: "object",
- properties: {
- align: {
- anyOf: [{
- enum: ["colon", "value"]
- }, {
- type: "object",
- properties: {
- mode: {
- enum: ["strict", "minimum"]
- },
- on: {
- enum: ["colon", "value"]
- },
- beforeColon: {
- type: "boolean"
- },
- afterColon: {
- type: "boolean"
- }
+ enum: ["always", "always-multiline", "never"]
+ }],
+ messages: {
+ expectedTestCons: "Expected newline between test and consequent of ternary expression.",
+ expectedConsAlt: "Expected newline between consequent and alternate of ternary expression.",
+ unexpectedTestCons: "Unexpected newline between test and consequent of ternary expression.",
+ unexpectedConsAlt: "Unexpected newline between consequent and alternate of ternary expression."
+ },
+ fixable: "whitespace"
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const option = context.options[0];
+ const multiline = option !== "never";
+ const allowSingleLine = option === "always-multiline";
+
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
+
+ return {
+ ConditionalExpression(node) {
+ const questionToken = sourceCode.getTokenAfter(node.test, astUtils.isNotClosingParenToken);
+ const colonToken = sourceCode.getTokenAfter(node.consequent, astUtils.isNotClosingParenToken);
+ const firstTokenOfTest = sourceCode.getFirstToken(node);
+ const lastTokenOfTest = sourceCode.getTokenBefore(questionToken);
+ const firstTokenOfConsequent = sourceCode.getTokenAfter(questionToken);
+ const lastTokenOfConsequent = sourceCode.getTokenBefore(colonToken);
+ const firstTokenOfAlternate = sourceCode.getTokenAfter(colonToken);
+ const areTestAndConsequentOnSameLine = astUtils.isTokenOnSameLine(lastTokenOfTest, firstTokenOfConsequent);
+ const areConsequentAndAlternateOnSameLine = astUtils.isTokenOnSameLine(lastTokenOfConsequent, firstTokenOfAlternate);
+ const hasComments = !!sourceCode.getCommentsInside(node).length;
+ if (!multiline) {
+ if (!areTestAndConsequentOnSameLine) {
+ context.report({
+ node: node.test,
+ loc: {
+ start: firstTokenOfTest.loc.start,
+ end: lastTokenOfTest.loc.end
},
- additionalProperties: false
- }]
- },
- mode: {
- enum: ["strict", "minimum"]
- },
- beforeColon: {
- type: "boolean"
- },
- afterColon: {
- type: "boolean"
+ messageId: "unexpectedTestCons",
+ fix(fixer) {
+ if (hasComments) {
+ return null;
+ }
+ const fixers = [];
+ const areTestAndQuestionOnSameLine = astUtils.isTokenOnSameLine(lastTokenOfTest, questionToken);
+ const areQuestionAndConsOnSameLine = astUtils.isTokenOnSameLine(questionToken, firstTokenOfConsequent);
+ if (!areTestAndQuestionOnSameLine) {
+ fixers.push(fixer.removeRange([lastTokenOfTest.range[1], questionToken.range[0]]));
+ }
+ if (!areQuestionAndConsOnSameLine) {
+ fixers.push(fixer.removeRange([questionToken.range[1], firstTokenOfConsequent.range[0]]));
+ }
+ return fixers;
+ }
+ });
}
- },
- additionalProperties: false
- }, {
- type: "object",
- properties: {
- singleLine: {
- type: "object",
- properties: {
- mode: {
- enum: ["strict", "minimum"]
- },
- beforeColon: {
- type: "boolean"
+ if (!areConsequentAndAlternateOnSameLine) {
+ context.report({
+ node: node.consequent,
+ loc: {
+ start: firstTokenOfConsequent.loc.start,
+ end: lastTokenOfConsequent.loc.end
},
- afterColon: {
- type: "boolean"
- }
- },
- additionalProperties: false
- },
- multiLine: {
- type: "object",
- properties: {
- align: {
- anyOf: [{
- enum: ["colon", "value"]
- }, {
- type: "object",
- properties: {
- mode: {
- enum: ["strict", "minimum"]
- },
- on: {
- enum: ["colon", "value"]
- },
- beforeColon: {
- type: "boolean"
- },
- afterColon: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }]
- },
- mode: {
- enum: ["strict", "minimum"]
- },
- beforeColon: {
- type: "boolean"
- },
- afterColon: {
- type: "boolean"
+ messageId: "unexpectedConsAlt",
+ fix(fixer) {
+ if (hasComments) {
+ return null;
+ }
+ const fixers = [];
+ const areConsAndColonOnSameLine = astUtils.isTokenOnSameLine(lastTokenOfConsequent, colonToken);
+ const areColonAndAltOnSameLine = astUtils.isTokenOnSameLine(colonToken, firstTokenOfAlternate);
+ if (!areConsAndColonOnSameLine) {
+ fixers.push(fixer.removeRange([lastTokenOfConsequent.range[1], colonToken.range[0]]));
+ }
+ if (!areColonAndAltOnSameLine) {
+ fixers.push(fixer.removeRange([colonToken.range[1], firstTokenOfAlternate.range[0]]));
+ }
+ return fixers;
}
- },
- additionalProperties: false
+ });
}
- },
- additionalProperties: false
- }, {
- type: "object",
- properties: {
- singleLine: {
- type: "object",
- properties: {
- mode: {
- enum: ["strict", "minimum"]
- },
- beforeColon: {
- type: "boolean"
- },
- afterColon: {
- type: "boolean"
- }
- },
- additionalProperties: false
- },
- multiLine: {
- type: "object",
- properties: {
- mode: {
- enum: ["strict", "minimum"]
- },
- beforeColon: {
- type: "boolean"
- },
- afterColon: {
- type: "boolean"
- }
- },
- additionalProperties: false
- },
- align: {
- type: "object",
- properties: {
- mode: {
- enum: ["strict", "minimum"]
- },
- on: {
- enum: ["colon", "value"]
+ } else {
+ if (allowSingleLine && node.loc.start.line === node.loc.end.line) {
+ return;
+ }
+ if (areTestAndConsequentOnSameLine) {
+ context.report({
+ node: node.test,
+ loc: {
+ start: firstTokenOfTest.loc.start,
+ end: lastTokenOfTest.loc.end
},
- beforeColon: {
- type: "boolean"
+ messageId: "expectedTestCons",
+ fix: fixer => hasComments ? null : fixer.replaceTextRange([lastTokenOfTest.range[1], questionToken.range[0]], "\n")
+ });
+ }
+ if (areConsequentAndAlternateOnSameLine) {
+ context.report({
+ node: node.consequent,
+ loc: {
+ start: firstTokenOfConsequent.loc.start,
+ end: lastTokenOfConsequent.loc.end
},
- afterColon: {
- type: "boolean"
- }
- },
- additionalProperties: false
+ messageId: "expectedConsAlt",
+ fix: fixer => hasComments ? null : fixer.replaceTextRange([lastTokenOfConsequent.range[1], colonToken.range[0]], "\n")
+ });
+ }
+ }
+ }
+ };
+ }
+};
+
+/***/ }),
+/* 723 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
+/**
+ * @fileoverview Rule to flag use of constructors without capital letters
+ * @author Nicholas C. Zakas
+ */
+
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+const CAPS_ALLOWED = ["Array", "Boolean", "Date", "Error", "Function", "Number", "Object", "RegExp", "String", "Symbol", "BigInt"];
+
+/**
+ * Ensure that if the key is provided, it must be an array.
+ * @param {Object} obj Object to check with `key`.
+ * @param {string} key Object key to check on `obj`.
+ * @param {any} fallback If obj[key] is not present, this will be returned.
+ * @throws {TypeError} If key is not an own array type property of `obj`.
+ * @returns {string[]} Returns obj[key] if it's an Array, otherwise `fallback`
+ */
+function checkArray(obj, key, fallback) {
+ /* c8 ignore start */
+ if (Object.prototype.hasOwnProperty.call(obj, key) && !Array.isArray(obj[key])) {
+ throw new TypeError(`${key}, if provided, must be an Array`);
+ } /* c8 ignore stop */
+ return obj[key] || fallback;
+}
+
+/**
+ * A reducer function to invert an array to an Object mapping the string form of the key, to `true`.
+ * @param {Object} map Accumulator object for the reduce.
+ * @param {string} key Object key to set to `true`.
+ * @returns {Object} Returns the updated Object for further reduction.
+ */
+function invert(map, key) {
+ map[key] = true;
+ return map;
+}
+
+/**
+ * Creates an object with the cap is new exceptions as its keys and true as their values.
+ * @param {Object} config Rule configuration
+ * @returns {Object} Object with cap is new exceptions.
+ */
+function calculateCapIsNewExceptions(config) {
+ let capIsNewExceptions = checkArray(config, "capIsNewExceptions", CAPS_ALLOWED);
+ if (capIsNewExceptions !== CAPS_ALLOWED) {
+ capIsNewExceptions = capIsNewExceptions.concat(CAPS_ALLOWED);
+ }
+ return capIsNewExceptions.reduce(invert, {});
+}
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require constructor names to begin with a capital letter",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/new-cap"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ newIsCap: {
+ type: "boolean",
+ default: true
+ },
+ capIsNew: {
+ type: "boolean",
+ default: true
+ },
+ newIsCapExceptions: {
+ type: "array",
+ items: {
+ type: "string"
}
},
- additionalProperties: false
- }]
+ newIsCapExceptionPattern: {
+ type: "string"
+ },
+ capIsNewExceptions: {
+ type: "array",
+ items: {
+ type: "string"
+ }
+ },
+ capIsNewExceptionPattern: {
+ type: "string"
+ },
+ properties: {
+ type: "boolean",
+ default: true
+ }
+ },
+ additionalProperties: false
}],
messages: {
- extraKey: "Extra space after {{computed}}key '{{key}}'.",
- extraValue: "Extra space before value for {{computed}}key '{{key}}'.",
- missingKey: "Missing space after {{computed}}key '{{key}}'.",
- missingValue: "Missing space before value for {{computed}}key '{{key}}'."
+ upper: "A function with a name starting with an uppercase letter should only be used as a constructor.",
+ lower: "A constructor name should not start with a lowercase letter."
}
},
-
create(context) {
+ const config = Object.assign({}, context.options[0]);
+ config.newIsCap = config.newIsCap !== false;
+ config.capIsNew = config.capIsNew !== false;
+ const skipProperties = config.properties === false;
+ const newIsCapExceptions = checkArray(config, "newIsCapExceptions", []).reduce(invert, {});
+ const newIsCapExceptionPattern = config.newIsCapExceptionPattern ? new RegExp(config.newIsCapExceptionPattern, "u") : null;
+ const capIsNewExceptions = calculateCapIsNewExceptions(config);
+ const capIsNewExceptionPattern = config.capIsNewExceptionPattern ? new RegExp(config.capIsNewExceptionPattern, "u") : null;
+ const listeners = {};
+ const sourceCode = context.sourceCode;
+
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
+
/**
- * OPTIONS
- * "key-spacing": [2, {
- * beforeColon: false,
- * afterColon: true,
- * align: "colon" // Optional, or "value"
- * }
+ * Get exact callee name from expression
+ * @param {ASTNode} node CallExpression or NewExpression node
+ * @returns {string} name
*/
- const options = context.options[0] || {},
- ruleOptions = initOptions({}, options),
- multiLineOptions = ruleOptions.multiLine,
- singleLineOptions = ruleOptions.singleLine,
- alignmentOptions = ruleOptions.align || null;
- const sourceCode = context.getSourceCode();
+ function extractNameFromExpression(node) {
+ return node.callee.type === "Identifier" ? node.callee.name : astUtils.getStaticPropertyName(node.callee) || "";
+ }
+
/**
- * Checks whether a property is a member of the property group it follows.
- * @param {ASTNode} lastMember The last Property known to be in the group.
- * @param {ASTNode} candidate The next Property that might be in the group.
- * @returns {boolean} True if the candidate property is part of the group.
+ * Returns the capitalization state of the string -
+ * Whether the first character is uppercase, lowercase, or non-alphabetic
+ * @param {string} str String
+ * @returns {string} capitalization state: "non-alpha", "lower", or "upper"
*/
+ function getCap(str) {
+ const firstChar = str.charAt(0);
+ const firstCharLower = firstChar.toLowerCase();
+ const firstCharUpper = firstChar.toUpperCase();
+ if (firstCharLower === firstCharUpper) {
+ // char has no uppercase variant, so it's non-alphabetic
+ return "non-alpha";
+ }
+ if (firstChar === firstCharLower) {
+ return "lower";
+ }
+ return "upper";
+ }
- function continuesPropertyGroup(lastMember, candidate) {
- const groupEndLine = lastMember.loc.start.line,
- candidateStartLine = candidate.loc.start.line;
-
- if (candidateStartLine - groupEndLine <= 1) {
+ /**
+ * Check if capitalization is allowed for a CallExpression
+ * @param {Object} allowedMap Object mapping calleeName to a Boolean
+ * @param {ASTNode} node CallExpression node
+ * @param {string} calleeName Capitalized callee name from a CallExpression
+ * @param {Object} pattern RegExp object from options pattern
+ * @returns {boolean} Returns true if the callee may be capitalized
+ */
+ function isCapAllowed(allowedMap, node, calleeName, pattern) {
+ const sourceText = sourceCode.getText(node.callee);
+ if (allowedMap[calleeName] || allowedMap[sourceText]) {
return true;
}
- /*
- * Check that the first comment is adjacent to the end of the group, the
- * last comment is adjacent to the candidate property, and that successive
- * comments are adjacent to each other.
- */
-
-
- const leadingComments = sourceCode.getCommentsBefore(candidate);
-
- if (leadingComments.length && leadingComments[0].loc.start.line - groupEndLine <= 1 && candidateStartLine - last(leadingComments).loc.end.line <= 1) {
- for (let i = 1; i < leadingComments.length; i++) {
- if (leadingComments[i].loc.start.line - leadingComments[i - 1].loc.end.line > 1) {
- return false;
- }
- }
-
+ if (pattern && pattern.test(sourceText)) {
return true;
}
-
- return false;
+ const callee = astUtils.skipChainExpression(node.callee);
+ if (calleeName === "UTC" && callee.type === "MemberExpression") {
+ // allow if callee is Date.UTC
+ return callee.object.type === "Identifier" && callee.object.name === "Date";
+ }
+ return skipProperties && callee.type === "MemberExpression";
}
- /**
- * Determines if the given property is key-value property.
- * @param {ASTNode} property Property node to check.
- * @returns {boolean} Whether the property is a key-value property.
- */
-
- function isKeyValueProperty(property) {
- return !(property.method || property.shorthand || property.kind !== "init" || property.type !== "Property" // Could be "ExperimentalSpreadProperty" or "SpreadElement"
- );
- }
/**
- * Starting from the given a node (a property.key node here) looks forward
- * until it finds the last token before a colon punctuator and returns it.
- * @param {ASTNode} node The node to start looking from.
- * @returns {ASTNode} The last token before a colon punctuator.
+ * Reports the given messageId for the given node. The location will be the start of the property or the callee.
+ * @param {ASTNode} node CallExpression or NewExpression node.
+ * @param {string} messageId The messageId to report.
+ * @returns {void}
*/
+ function report(node, messageId) {
+ let callee = astUtils.skipChainExpression(node.callee);
+ if (callee.type === "MemberExpression") {
+ callee = callee.property;
+ }
+ context.report({
+ node,
+ loc: callee.loc,
+ messageId
+ });
+ }
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- function getLastTokenBeforeColon(node) {
- const colonToken = sourceCode.getTokenAfter(node, astUtils.isColonToken);
- return sourceCode.getTokenBefore(colonToken);
+ if (config.newIsCap) {
+ listeners.NewExpression = function (node) {
+ const constructorName = extractNameFromExpression(node);
+ if (constructorName) {
+ const capitalization = getCap(constructorName);
+ const isAllowed = capitalization !== "lower" || isCapAllowed(newIsCapExceptions, node, constructorName, newIsCapExceptionPattern);
+ if (!isAllowed) {
+ report(node, "lower");
+ }
+ }
+ };
}
- /**
- * Starting from the given a node (a property.key node here) looks forward
- * until it finds the colon punctuator and returns it.
- * @param {ASTNode} node The node to start looking from.
- * @returns {ASTNode} The colon punctuator.
- */
+ if (config.capIsNew) {
+ listeners.CallExpression = function (node) {
+ const calleeName = extractNameFromExpression(node);
+ if (calleeName) {
+ const capitalization = getCap(calleeName);
+ const isAllowed = capitalization !== "upper" || isCapAllowed(capIsNewExceptions, node, calleeName, capIsNewExceptionPattern);
+ if (!isAllowed) {
+ report(node, "upper");
+ }
+ }
+ };
+ }
+ return listeners;
+ }
+};
+/***/ }),
+/* 724 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- function getNextColon(node) {
- return sourceCode.getTokenAfter(node, astUtils.isColonToken);
- }
- /**
- * Gets an object literal property's key as the identifier name or string value.
- * @param {ASTNode} property Property node whose key to retrieve.
- * @returns {string} The property's key.
- */
+"use strict";
+/**
+ * @fileoverview Rule to flag when using constructor without parentheses
+ * @author Ilya Volodin
+ */
- function getKey(property) {
- const key = property.key;
- if (property.computed) {
- return sourceCode.getText().slice(key.range[0], key.range[1]);
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- return astUtils.getStaticPropertyName(property);
- }
- /**
- * Reports an appropriately-formatted error if spacing is incorrect on one
- * side of the colon.
- * @param {ASTNode} property Key-value pair in an object literal.
- * @param {string} side Side being verified - either "key" or "value".
- * @param {string} whitespace Actual whitespace string.
- * @param {int} expected Expected whitespace length.
- * @param {string} mode Value of the mode as "strict" or "minimum"
- * @returns {void}
- */
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- function report(property, side, whitespace, expected, mode) {
- const diff = whitespace.length - expected;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce or disallow parentheses when invoking a constructor with no arguments",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/new-parens"
+ },
+ fixable: "code",
+ schema: [{
+ enum: ["always", "never"]
+ }],
+ messages: {
+ missing: "Missing '()' invoking a constructor.",
+ unnecessary: "Unnecessary '()' invoking a constructor with no arguments."
+ }
+ },
+ create(context) {
+ const options = context.options;
+ const always = options[0] !== "never"; // Default is always
- if ((diff && mode === "strict" || diff < 0 && mode === "minimum" || diff > 0 && !expected && mode === "minimum") && !(expected && containsLineTerminator(whitespace))) {
- const nextColon = getNextColon(property.key),
- tokenBeforeColon = sourceCode.getTokenBefore(nextColon, {
- includeComments: true
- }),
- tokenAfterColon = sourceCode.getTokenAfter(nextColon, {
- includeComments: true
- }),
- isKeySide = side === "key",
- isExtra = diff > 0,
- diffAbs = Math.abs(diff),
- spaces = Array(diffAbs + 1).join(" ");
- const locStart = isKeySide ? tokenBeforeColon.loc.end : nextColon.loc.start;
- const locEnd = isKeySide ? nextColon.loc.start : tokenAfterColon.loc.start;
- const missingLoc = isKeySide ? tokenBeforeColon.loc : tokenAfterColon.loc;
- const loc = isExtra ? {
- start: locStart,
- end: locEnd
- } : missingLoc;
- let fix;
+ const sourceCode = context.sourceCode;
+ return {
+ NewExpression(node) {
+ if (node.arguments.length !== 0) {
+ return; // if there are arguments, there have to be parens
+ }
- if (isExtra) {
- let range; // Remove whitespace
+ const lastToken = sourceCode.getLastToken(node);
+ const hasLastParen = lastToken && astUtils.isClosingParenToken(lastToken);
- if (isKeySide) {
- range = [tokenBeforeColon.range[1], tokenBeforeColon.range[1] + diffAbs];
- } else {
- range = [tokenAfterColon.range[0] - diffAbs, tokenAfterColon.range[0]];
+ // `hasParens` is true only if the new expression ends with its own parens, e.g., new new foo() does not end with its own parens
+ const hasParens = hasLastParen && astUtils.isOpeningParenToken(sourceCode.getTokenBefore(lastToken)) && node.callee.range[1] < node.range[1];
+ if (always) {
+ if (!hasParens) {
+ context.report({
+ node,
+ messageId: "missing",
+ fix: fixer => fixer.insertTextAfter(node, "()")
+ });
}
-
- fix = function (fixer) {
- return fixer.removeRange(range);
- };
} else {
- // Add whitespace
- if (isKeySide) {
- fix = function (fixer) {
- return fixer.insertTextAfter(tokenBeforeColon, spaces);
- };
- } else {
- fix = function (fixer) {
- return fixer.insertTextBefore(tokenAfterColon, spaces);
- };
+ if (hasParens) {
+ context.report({
+ node,
+ messageId: "unnecessary",
+ fix: fixer => [fixer.remove(sourceCode.getTokenBefore(lastToken)), fixer.remove(lastToken), fixer.insertTextBefore(node, "("), fixer.insertTextAfter(node, ")")]
+ });
}
}
+ }
+ };
+ }
+};
- let messageId = "";
-
- if (isExtra) {
- messageId = side === "key" ? "extraKey" : "extraValue";
- } else {
- messageId = side === "key" ? "missingKey" : "missingValue";
- }
-
- context.report({
- node: property[side],
- loc,
- messageId,
- data: {
- computed: property.computed ? "computed " : "",
- key: getKey(property)
- },
- fix
- });
- }
- }
- /**
- * Gets the number of characters in a key, including quotes around string
- * keys and braces around computed property keys.
- * @param {ASTNode} property Property of on object literal.
- * @returns {int} Width of the key.
- */
-
+/***/ }),
+/* 725 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- function getKeyWidth(property) {
- const startToken = sourceCode.getFirstToken(property);
- const endToken = getLastTokenBeforeColon(property.key);
- return splitter.countGraphemes(sourceCode.getText().slice(startToken.range[0], endToken.range[1]));
- }
- /**
- * Gets the whitespace around the colon in an object literal property.
- * @param {ASTNode} property Property node from an object literal.
- * @returns {Object} Whitespace before and after the property's colon.
- */
+"use strict";
+/**
+ * @fileoverview Rule to check empty newline after "var" statement
+ * @author Gopal Venkatesan
+ * @deprecated in ESLint v4.0.0
+ */
- function getPropertyWhitespace(property) {
- const whitespace = /(\s*):(\s*)/u.exec(sourceCode.getText().slice(property.key.range[1], property.value.range[0]));
- if (whitespace) {
- return {
- beforeColon: whitespace[1],
- afterColon: whitespace[2]
- };
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- return null;
- }
- /**
- * Creates groups of properties.
- * @param {ASTNode} node ObjectExpression node being evaluated.
- * @returns {Array<ASTNode[]>} Groups of property AST node lists.
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow an empty line after variable declarations",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/newline-after-var"
+ },
+ schema: [{
+ enum: ["never", "always"]
+ }],
+ fixable: "whitespace",
+ messages: {
+ expected: "Expected blank line after variable declarations.",
+ unexpected: "Unexpected blank line after variable declarations."
+ },
+ deprecated: true,
+ replacedBy: ["padding-line-between-statements"]
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- function createGroups(node) {
- if (node.properties.length === 1) {
- return [node.properties];
- }
+ // Default `mode` to "always".
+ const mode = context.options[0] === "never" ? "never" : "always";
- return node.properties.reduce((groups, property) => {
- const currentGroup = last(groups),
- prev = last(currentGroup);
+ // Cache starting and ending line numbers of comments for faster lookup
+ const commentEndLine = sourceCode.getAllComments().reduce((result, token) => {
+ result[token.loc.start.line] = token.loc.end.line;
+ return result;
+ }, {});
- if (!prev || continuesPropertyGroup(prev, property)) {
- currentGroup.push(property);
- } else {
- groups.push([property]);
- }
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- return groups;
- }, [[]]);
- }
/**
- * Verifies correct vertical alignment of a group of properties.
- * @param {ASTNode[]} properties List of Property AST nodes.
- * @returns {void}
+ * Gets a token from the given node to compare line to the next statement.
+ *
+ * In general, the token is the last token of the node. However, the token is the second last token if the following conditions satisfy.
+ *
+ * - The last token is semicolon.
+ * - The semicolon is on a different line from the previous token of the semicolon.
+ *
+ * This behavior would address semicolon-less style code. e.g.:
+ *
+ * var foo = 1
+ *
+ * ;(a || b).doSomething()
+ * @param {ASTNode} node The node to get.
+ * @returns {Token} The token to compare line to the next statement.
*/
-
-
- function verifyGroupAlignment(properties) {
- const length = properties.length,
- widths = properties.map(getKeyWidth),
- // Width of keys, including quotes
- align = alignmentOptions.on; // "value" or "colon"
-
- let targetWidth = Math.max(...widths),
- beforeColon,
- afterColon,
- mode;
-
- if (alignmentOptions && length > 1) {
- // When aligning values within a group, use the alignment configuration.
- beforeColon = alignmentOptions.beforeColon;
- afterColon = alignmentOptions.afterColon;
- mode = alignmentOptions.mode;
- } else {
- beforeColon = multiLineOptions.beforeColon;
- afterColon = multiLineOptions.afterColon;
- mode = alignmentOptions.mode;
- } // Conditionally include one space before or after colon
-
-
- targetWidth += align === "colon" ? beforeColon : afterColon;
-
- for (let i = 0; i < length; i++) {
- const property = properties[i];
- const whitespace = getPropertyWhitespace(property);
-
- if (whitespace) {
- // Object literal getters/setters lack a colon
- const width = widths[i];
-
- if (align === "value") {
- report(property, "key", whitespace.beforeColon, beforeColon, mode);
- report(property, "value", whitespace.afterColon, targetWidth - width, mode);
- } else {
- // align = "colon"
- report(property, "key", whitespace.beforeColon, targetWidth - width, mode);
- report(property, "value", whitespace.afterColon, afterColon, mode);
- }
+ function getLastToken(node) {
+ const lastToken = sourceCode.getLastToken(node);
+ if (lastToken.type === "Punctuator" && lastToken.value === ";") {
+ const prevToken = sourceCode.getTokenBefore(lastToken);
+ if (prevToken.loc.end.line !== lastToken.loc.start.line) {
+ return prevToken;
}
}
+ return lastToken;
}
+
/**
- * Verifies spacing of property conforms to specified options.
- * @param {ASTNode} node Property node being evaluated.
- * @param {Object} lineOptions Configured singleLine or multiLine options
- * @returns {void}
+ * Determine if provided keyword is a variable declaration
+ * @private
+ * @param {string} keyword keyword to test
+ * @returns {boolean} True if `keyword` is a type of var
*/
+ function isVar(keyword) {
+ return keyword === "var" || keyword === "let" || keyword === "const";
+ }
-
- function verifySpacing(node, lineOptions) {
- const actual = getPropertyWhitespace(node);
-
- if (actual) {
- // Object literal getters/setters lack colons
- report(node, "key", actual.beforeColon, lineOptions.beforeColon, lineOptions.mode);
- report(node, "value", actual.afterColon, lineOptions.afterColon, lineOptions.mode);
- }
+ /**
+ * Determine if provided keyword is a variant of for specifiers
+ * @private
+ * @param {string} keyword keyword to test
+ * @returns {boolean} True if `keyword` is a variant of for specifier
+ */
+ function isForTypeSpecifier(keyword) {
+ return keyword === "ForStatement" || keyword === "ForInStatement" || keyword === "ForOfStatement";
}
+
/**
- * Verifies spacing of each property in a list.
- * @param {ASTNode[]} properties List of Property AST nodes.
- * @param {Object} lineOptions Configured singleLine or multiLine options
- * @returns {void}
+ * Determine if provided keyword is an export specifiers
+ * @private
+ * @param {string} nodeType nodeType to test
+ * @returns {boolean} True if `nodeType` is an export specifier
*/
+ function isExportSpecifier(nodeType) {
+ return nodeType === "ExportNamedDeclaration" || nodeType === "ExportSpecifier" || nodeType === "ExportDefaultDeclaration" || nodeType === "ExportAllDeclaration";
+ }
+ /**
+ * Determine if provided node is the last of their parent block.
+ * @private
+ * @param {ASTNode} node node to test
+ * @returns {boolean} True if `node` is last of their parent block.
+ */
+ function isLastNode(node) {
+ const token = sourceCode.getTokenAfter(node);
+ return !token || token.type === "Punctuator" && token.value === "}";
+ }
- function verifyListSpacing(properties, lineOptions) {
- const length = properties.length;
+ /**
+ * Gets the last line of a group of consecutive comments
+ * @param {number} commentStartLine The starting line of the group
+ * @returns {number} The number of the last comment line of the group
+ */
+ function getLastCommentLineOfBlock(commentStartLine) {
+ const currentCommentEnd = commentEndLine[commentStartLine];
+ return commentEndLine[currentCommentEnd + 1] ? getLastCommentLineOfBlock(currentCommentEnd + 1) : currentCommentEnd;
+ }
- for (let i = 0; i < length; i++) {
- verifySpacing(properties[i], lineOptions);
- }
+ /**
+ * Determine if a token starts more than one line after a comment ends
+ * @param {token} token The token being checked
+ * @param {integer} commentStartLine The line number on which the comment starts
+ * @returns {boolean} True if `token` does not start immediately after a comment
+ */
+ function hasBlankLineAfterComment(token, commentStartLine) {
+ return token.loc.start.line > getLastCommentLineOfBlock(commentStartLine) + 1;
}
+
/**
- * Verifies vertical alignment, taking into account groups of properties.
- * @param {ASTNode} node ObjectExpression node being evaluated.
+ * Checks that a blank line exists after a variable declaration when mode is
+ * set to "always", or checks that there is no blank line when mode is set
+ * to "never"
+ * @private
+ * @param {ASTNode} node `VariableDeclaration` node to test
* @returns {void}
*/
+ function checkForBlankLine(node) {
+ /*
+ * lastToken is the last token on the node's line. It will usually also be the last token of the node, but it will
+ * sometimes be second-last if there is a semicolon on a different line.
+ */
+ const lastToken = getLastToken(node),
+ /*
+ * If lastToken is the last token of the node, nextToken should be the token after the node. Otherwise, nextToken
+ * is the last token of the node.
+ */
+ nextToken = lastToken === sourceCode.getLastToken(node) ? sourceCode.getTokenAfter(node) : sourceCode.getLastToken(node),
+ nextLineNum = lastToken.loc.end.line + 1;
+
+ // Ignore if there is no following statement
+ if (!nextToken) {
+ return;
+ }
+ // Ignore if parent of node is a for variant
+ if (isForTypeSpecifier(node.parent.type)) {
+ return;
+ }
- function verifyAlignment(node) {
- createGroups(node).forEach(group => {
- const properties = group.filter(isKeyValueProperty);
+ // Ignore if parent of node is an export specifier
+ if (isExportSpecifier(node.parent.type)) {
+ return;
+ }
- if (properties.length > 0 && isSingleLineProperties(properties)) {
- verifyListSpacing(properties, multiLineOptions);
- } else {
- verifyGroupAlignment(properties);
- }
- });
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
+ /*
+ * Some coding styles use multiple `var` statements, so do nothing if
+ * the next token is a `var` statement.
+ */
+ if (nextToken.type === "Keyword" && isVar(nextToken.value)) {
+ return;
+ }
+ // Ignore if it is last statement in a block
+ if (isLastNode(node)) {
+ return;
+ }
- if (alignmentOptions) {
- // Verify vertical alignment
- return {
- ObjectExpression(node) {
- if (isSingleLine(node)) {
- verifyListSpacing(node.properties.filter(isKeyValueProperty), singleLineOptions);
- } else {
- verifyAlignment(node);
+ // Next statement is not a `var`...
+ const noNextLineToken = nextToken.loc.start.line > nextLineNum;
+ const hasNextLineComment = typeof commentEndLine[nextLineNum] !== "undefined";
+ if (mode === "never" && noNextLineToken && !hasNextLineComment) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ identifier: node.name
+ },
+ fix(fixer) {
+ const linesBetween = sourceCode.getText().slice(lastToken.range[1], nextToken.range[0]).split(astUtils.LINEBREAK_MATCHER);
+ return fixer.replaceTextRange([lastToken.range[1], nextToken.range[0]], `${linesBetween.slice(0, -1).join("")}\n${linesBetween[linesBetween.length - 1]}`);
}
- }
+ });
+ }
- };
- } // Obey beforeColon and afterColon in each property as configured
+ // Token on the next line, or comment without blank line
+ if (mode === "always" && (!noNextLineToken || hasNextLineComment && !hasBlankLineAfterComment(nextToken, nextLineNum))) {
+ context.report({
+ node,
+ messageId: "expected",
+ data: {
+ identifier: node.name
+ },
+ fix(fixer) {
+ if ((noNextLineToken ? getLastCommentLineOfBlock(nextLineNum) : lastToken.loc.end.line) === nextToken.loc.start.line) {
+ return fixer.insertTextBefore(nextToken, "\n\n");
+ }
+ return fixer.insertTextBeforeRange([nextToken.range[0] - nextToken.loc.start.column, nextToken.range[1]], "\n");
+ }
+ });
+ }
+ }
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
return {
- Property(node) {
- verifySpacing(node, isSingleLine(node.parent) ? singleLineOptions : multiLineOptions);
- }
-
+ VariableDeclaration: checkForBlankLine
};
}
-
};
/***/ }),
-/* 698 */
+/* 726 */
/***/ ((module) => {
-/*\r
-Breaks a Javascript string into individual user-perceived "characters" \r
-called extended grapheme clusters by implementing the Unicode UAX-29 standard, version 10.0.0\r
-\r
-Usage:\r
-var splitter = new GraphemeSplitter();\r
-//returns an array of strings, one string for each grapheme cluster\r
-var graphemes = splitter.splitGraphemes(string); \r
-\r
-*/
-function GraphemeSplitter() {
- var CR = 0,
- LF = 1,
- Control = 2,
- Extend = 3,
- Regional_Indicator = 4,
- SpacingMark = 5,
- L = 6,
- V = 7,
- T = 8,
- LV = 9,
- LVT = 10,
- Other = 11,
- Prepend = 12,
- E_Base = 13,
- E_Modifier = 14,
- ZWJ = 15,
- Glue_After_Zwj = 16,
- E_Base_GAZ = 17; // BreakTypes
-
- var NotBreak = 0,
- BreakStart = 1,
- Break = 2,
- BreakLastRegional = 3,
- BreakPenultimateRegional = 4;
-
- function isSurrogate(str, pos) {
- return 0xd800 <= str.charCodeAt(pos) && str.charCodeAt(pos) <= 0xdbff && 0xdc00 <= str.charCodeAt(pos + 1) && str.charCodeAt(pos + 1) <= 0xdfff;
- } // Private function, gets a Unicode code point from a JavaScript UTF-16 string
- // handling surrogate pairs appropriately
-
-
- function codePointAt(str, idx) {
- if (idx === undefined) {
- idx = 0;
- }
-
- var code = str.charCodeAt(idx); // if a high surrogate
+"use strict";
+/**
+ * @fileoverview Rule to require newlines before `return` statement
+ * @author Kai Cataldo
+ * @deprecated in ESLint v4.0.0
+ */
- if (0xD800 <= code && code <= 0xDBFF && idx < str.length - 1) {
- var hi = code;
- var low = str.charCodeAt(idx + 1);
- if (0xDC00 <= low && low <= 0xDFFF) {
- return (hi - 0xD800) * 0x400 + (low - 0xDC00) + 0x10000;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return hi;
- } // if a low surrogate
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require an empty line before `return` statements",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/newline-before-return"
+ },
+ fixable: "whitespace",
+ schema: [],
+ messages: {
+ expected: "Expected newline before return statement."
+ },
+ deprecated: true,
+ replacedBy: ["padding-line-between-statements"]
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- if (0xDC00 <= code && code <= 0xDFFF && idx >= 1) {
- var hi = str.charCodeAt(idx - 1);
- var low = code;
+ /**
+ * Tests whether node is preceded by supplied tokens
+ * @param {ASTNode} node node to check
+ * @param {Array} testTokens array of tokens to test against
+ * @returns {boolean} Whether or not the node is preceded by one of the supplied tokens
+ * @private
+ */
+ function isPrecededByTokens(node, testTokens) {
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ return testTokens.includes(tokenBefore.value);
+ }
- if (0xD800 <= hi && hi <= 0xDBFF) {
- return (hi - 0xD800) * 0x400 + (low - 0xDC00) + 0x10000;
+ /**
+ * Checks whether node is the first node after statement or in block
+ * @param {ASTNode} node node to check
+ * @returns {boolean} Whether or not the node is the first node after statement or in block
+ * @private
+ */
+ function isFirstNode(node) {
+ const parentType = node.parent.type;
+ if (node.parent.body) {
+ return Array.isArray(node.parent.body) ? node.parent.body[0] === node : node.parent.body === node;
}
-
- return low;
- } //just return the char if an unmatched surrogate half or a
- //single-char codepoint
-
-
- return code;
- } // Private function, returns whether a break is allowed between the
- // two given grapheme breaking classes
-
-
- function shouldBreak(start, mid, end) {
- var all = [start].concat(mid).concat([end]);
- var previous = all[all.length - 2];
- var next = end; // Lookahead termintor for:
- // GB10. (E_Base | EBG) Extend* ? E_Modifier
-
- var eModifierIndex = all.lastIndexOf(E_Modifier);
-
- if (eModifierIndex > 1 && all.slice(1, eModifierIndex).every(function (c) {
- return c == Extend;
- }) && [Extend, E_Base, E_Base_GAZ].indexOf(start) == -1) {
- return Break;
- } // Lookahead termintor for:
- // GB12. ^ (RI RI)* RI ? RI
- // GB13. [^RI] (RI RI)* RI ? RI
-
-
- var rIIndex = all.lastIndexOf(Regional_Indicator);
-
- if (rIIndex > 0 && all.slice(1, rIIndex).every(function (c) {
- return c == Regional_Indicator;
- }) && [Prepend, Regional_Indicator].indexOf(previous) == -1) {
- if (all.filter(function (c) {
- return c == Regional_Indicator;
- }).length % 2 == 1) {
- return BreakLastRegional;
- } else {
- return BreakPenultimateRegional;
+ if (parentType === "IfStatement") {
+ return isPrecededByTokens(node, ["else", ")"]);
}
- } // GB3. CR X LF
-
-
- if (previous == CR && next == LF) {
- return NotBreak;
- } // GB4. (Control|CR|LF) ÷
- else if (previous == Control || previous == CR || previous == LF) {
- if (next == E_Modifier && mid.every(function (c) {
- return c == Extend;
- })) {
- return Break;
- } else {
- return BreakStart;
+ if (parentType === "DoWhileStatement") {
+ return isPrecededByTokens(node, ["do"]);
}
- } // GB5. ÷ (Control|CR|LF)
- else if (next == Control || next == CR || next == LF) {
- return BreakStart;
- } // GB6. L X (L|V|LV|LVT)
- else if (previous == L && (next == L || next == V || next == LV || next == LVT)) {
- return NotBreak;
- } // GB7. (LV|V) X (V|T)
- else if ((previous == LV || previous == V) && (next == V || next == T)) {
- return NotBreak;
- } // GB8. (LVT|T) X (T)
- else if ((previous == LVT || previous == T) && next == T) {
- return NotBreak;
- } // GB9. X (Extend|ZWJ)
- else if (next == Extend || next == ZWJ) {
- return NotBreak;
- } // GB9a. X SpacingMark
- else if (next == SpacingMark) {
- return NotBreak;
- } // GB9b. Prepend X
- else if (previous == Prepend) {
- return NotBreak;
- } // GB10. (E_Base | EBG) Extend* ? E_Modifier
-
-
- var previousNonExtendIndex = all.indexOf(Extend) != -1 ? all.lastIndexOf(Extend) - 1 : all.length - 2;
-
- if ([E_Base, E_Base_GAZ].indexOf(all[previousNonExtendIndex]) != -1 && all.slice(previousNonExtendIndex + 1, -1).every(function (c) {
- return c == Extend;
- }) && next == E_Modifier) {
- return NotBreak;
- } // GB11. ZWJ ? (Glue_After_Zwj | EBG)
-
-
- if (previous == ZWJ && [Glue_After_Zwj, E_Base_GAZ].indexOf(next) != -1) {
- return NotBreak;
- } // GB12. ^ (RI RI)* RI ? RI
- // GB13. [^RI] (RI RI)* RI ? RI
-
-
- if (mid.indexOf(Regional_Indicator) != -1) {
- return Break;
- }
-
- if (previous == Regional_Indicator && next == Regional_Indicator) {
- return NotBreak;
- } // GB999. Any ? Any
-
-
- return BreakStart;
- } // Returns the next grapheme break in the string after the given index
-
-
- this.nextBreak = function (string, index) {
- if (index === undefined) {
- index = 0;
+ if (parentType === "SwitchCase") {
+ return isPrecededByTokens(node, [":"]);
+ }
+ return isPrecededByTokens(node, [")"]);
}
- if (index < 0) {
- return 0;
- }
+ /**
+ * Returns the number of lines of comments that precede the node
+ * @param {ASTNode} node node to check for overlapping comments
+ * @param {number} lineNumTokenBefore line number of previous token, to check for overlapping comments
+ * @returns {number} Number of lines of comments that precede the node
+ * @private
+ */
+ function calcCommentLines(node, lineNumTokenBefore) {
+ const comments = sourceCode.getCommentsBefore(node);
+ let numLinesComments = 0;
+ if (!comments.length) {
+ return numLinesComments;
+ }
+ comments.forEach(comment => {
+ numLinesComments++;
+ if (comment.type === "Block") {
+ numLinesComments += comment.loc.end.line - comment.loc.start.line;
+ }
- if (index >= string.length - 1) {
- return string.length;
+ // avoid counting lines with inline comments twice
+ if (comment.loc.start.line === lineNumTokenBefore) {
+ numLinesComments--;
+ }
+ if (comment.loc.end.line === node.loc.start.line) {
+ numLinesComments--;
+ }
+ });
+ return numLinesComments;
}
- var prev = getGraphemeBreakProperty(codePointAt(string, index));
- var mid = [];
-
- for (var i = index + 1; i < string.length; i++) {
- // check for already processed low surrogates
- if (isSurrogate(string, i - 1)) {
- continue;
- }
-
- var next = getGraphemeBreakProperty(codePointAt(string, i));
+ /**
+ * Returns the line number of the token before the node that is passed in as an argument
+ * @param {ASTNode} node The node to use as the start of the calculation
+ * @returns {number} Line number of the token before `node`
+ * @private
+ */
+ function getLineNumberOfTokenBefore(node) {
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ let lineNumTokenBefore;
- if (shouldBreak(prev, mid, next)) {
- return i;
+ /**
+ * Global return (at the beginning of a script) is a special case.
+ * If there is no token before `return`, then we expect no line
+ * break before the return. Comments are allowed to occupy lines
+ * before the global return, just no blank lines.
+ * Setting lineNumTokenBefore to zero in that case results in the
+ * desired behavior.
+ */
+ if (tokenBefore) {
+ lineNumTokenBefore = tokenBefore.loc.end.line;
+ } else {
+ lineNumTokenBefore = 0; // global return at beginning of script
}
- mid.push(next);
+ return lineNumTokenBefore;
}
- return string.length;
- }; // Breaks the given string into an array of grapheme cluster strings
-
-
- this.splitGraphemes = function (str) {
- var res = [];
- var index = 0;
- var brk;
-
- while ((brk = this.nextBreak(str, index)) < str.length) {
- res.push(str.slice(index, brk));
- index = brk;
- }
-
- if (index < str.length) {
- res.push(str.slice(index));
+ /**
+ * Checks whether node is preceded by a newline
+ * @param {ASTNode} node node to check
+ * @returns {boolean} Whether or not the node is preceded by a newline
+ * @private
+ */
+ function hasNewlineBefore(node) {
+ const lineNumNode = node.loc.start.line;
+ const lineNumTokenBefore = getLineNumberOfTokenBefore(node);
+ const commentLines = calcCommentLines(node, lineNumTokenBefore);
+ return lineNumNode - lineNumTokenBefore - commentLines > 1;
}
- return res;
- }; // Returns the iterator of grapheme clusters there are in the given string
-
-
- this.iterateGraphemes = function (str) {
- var index = 0;
- var res = {
- next: function () {
- var value;
- var brk;
-
- if ((brk = this.nextBreak(str, index)) < str.length) {
- value = str.slice(index, brk);
- index = brk;
- return {
- value: value,
- done: false
- };
- }
-
- if (index < str.length) {
- value = str.slice(index);
- index = str.length;
- return {
- value: value,
- done: false
- };
- }
-
- return {
- value: undefined,
- done: true
- };
- }.bind(this)
- }; // ES2015 @@iterator method (iterable) for spread syntax and for...of statement
+ /**
+ * Checks whether it is safe to apply a fix to a given return statement.
+ *
+ * The fix is not considered safe if the given return statement has leading comments,
+ * as we cannot safely determine if the newline should be added before or after the comments.
+ * For more information, see: https://github.com/eslint/eslint/issues/5958#issuecomment-222767211
+ * @param {ASTNode} node The return statement node to check.
+ * @returns {boolean} `true` if it can fix the node.
+ * @private
+ */
+ function canFix(node) {
+ const leadingComments = sourceCode.getCommentsBefore(node);
+ const lastLeadingComment = leadingComments[leadingComments.length - 1];
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ if (leadingComments.length === 0) {
+ return true;
+ }
- if (typeof Symbol !== 'undefined' && Symbol.iterator) {
- res[Symbol.iterator] = function () {
- return res;
- };
+ /*
+ * if the last leading comment ends in the same line as the previous token and
+ * does not share a line with the `return` node, we can consider it safe to fix.
+ * Example:
+ * function a() {
+ * var b; //comment
+ * return;
+ * }
+ */
+ if (lastLeadingComment.loc.end.line === tokenBefore.loc.end.line && lastLeadingComment.loc.end.line !== node.loc.start.line) {
+ return true;
+ }
+ return false;
}
- return res;
- }; // Returns the number of grapheme clusters there are in the given string
-
-
- this.countGraphemes = function (str) {
- var count = 0;
- var index = 0;
- var brk;
-
- while ((brk = this.nextBreak(str, index)) < str.length) {
- index = brk;
- count++;
- }
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- if (index < str.length) {
- count++;
- }
+ return {
+ ReturnStatement(node) {
+ if (!isFirstNode(node) && !hasNewlineBefore(node)) {
+ context.report({
+ node,
+ messageId: "expected",
+ fix(fixer) {
+ if (canFix(node)) {
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ const newlines = node.loc.start.line === tokenBefore.loc.end.line ? "\n\n" : "\n";
+ return fixer.insertTextBefore(node, newlines);
+ }
+ return null;
+ }
+ });
+ }
+ }
+ };
+ }
+};
- return count;
- }; //given a Unicode code point, determines this symbol's grapheme break property
-
-
- function getGraphemeBreakProperty(code) {
- //grapheme break property for Unicode 10.0.0,
- //taken from http://www.unicode.org/Public/10.0.0/ucd/auxiliary/GraphemeBreakProperty.txt
- //and adapted to JavaScript rules
- if (0x0600 <= code && code <= 0x0605 || // Cf [6] ARABIC NUMBER SIGN..ARABIC NUMBER MARK ABOVE
- 0x06DD == code || // Cf ARABIC END OF AYAH
- 0x070F == code || // Cf SYRIAC ABBREVIATION MARK
- 0x08E2 == code || // Cf ARABIC DISPUTED END OF AYAH
- 0x0D4E == code || // Lo MALAYALAM LETTER DOT REPH
- 0x110BD == code || // Cf KAITHI NUMBER SIGN
- 0x111C2 <= code && code <= 0x111C3 || // Lo [2] SHARADA SIGN JIHVAMULIYA..SHARADA SIGN UPADHMANIYA
- 0x11A3A == code || // Lo ZANABAZAR SQUARE CLUSTER-INITIAL LETTER RA
- 0x11A86 <= code && code <= 0x11A89 || // Lo [4] SOYOMBO CLUSTER-INITIAL LETTER RA..SOYOMBO CLUSTER-INITIAL LETTER SA
- 0x11D46 == code // Lo MASARAM GONDI REPHA
- ) {
- return Prepend;
- }
+/***/ }),
+/* 727 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (0x000D == code // Cc <control-000D>
- ) {
- return CR;
- }
+"use strict";
+/**
+ * @fileoverview Rule to ensure newline per method call when chaining calls
+ * @author Rajendra Patil
+ * @author Burak Yigit Kaya
+ */
- if (0x000A == code // Cc <control-000A>
- ) {
- return LF;
- }
-
- if (0x0000 <= code && code <= 0x0009 || // Cc [10] <control-0000>..<control-0009>
- 0x000B <= code && code <= 0x000C || // Cc [2] <control-000B>..<control-000C>
- 0x000E <= code && code <= 0x001F || // Cc [18] <control-000E>..<control-001F>
- 0x007F <= code && code <= 0x009F || // Cc [33] <control-007F>..<control-009F>
- 0x00AD == code || // Cf SOFT HYPHEN
- 0x061C == code || // Cf ARABIC LETTER MARK
- 0x180E == code || // Cf MONGOLIAN VOWEL SEPARATOR
- 0x200B == code || // Cf ZERO WIDTH SPACE
- 0x200E <= code && code <= 0x200F || // Cf [2] LEFT-TO-RIGHT MARK..RIGHT-TO-LEFT MARK
- 0x2028 == code || // Zl LINE SEPARATOR
- 0x2029 == code || // Zp PARAGRAPH SEPARATOR
- 0x202A <= code && code <= 0x202E || // Cf [5] LEFT-TO-RIGHT EMBEDDING..RIGHT-TO-LEFT OVERRIDE
- 0x2060 <= code && code <= 0x2064 || // Cf [5] WORD JOINER..INVISIBLE PLUS
- 0x2065 == code || // Cn <reserved-2065>
- 0x2066 <= code && code <= 0x206F || // Cf [10] LEFT-TO-RIGHT ISOLATE..NOMINAL DIGIT SHAPES
- 0xD800 <= code && code <= 0xDFFF || // Cs [2048] <surrogate-D800>..<surrogate-DFFF>
- 0xFEFF == code || // Cf ZERO WIDTH NO-BREAK SPACE
- 0xFFF0 <= code && code <= 0xFFF8 || // Cn [9] <reserved-FFF0>..<reserved-FFF8>
- 0xFFF9 <= code && code <= 0xFFFB || // Cf [3] INTERLINEAR ANNOTATION ANCHOR..INTERLINEAR ANNOTATION TERMINATOR
- 0x1BCA0 <= code && code <= 0x1BCA3 || // Cf [4] SHORTHAND FORMAT LETTER OVERLAP..SHORTHAND FORMAT UP STEP
- 0x1D173 <= code && code <= 0x1D17A || // Cf [8] MUSICAL SYMBOL BEGIN BEAM..MUSICAL SYMBOL END PHRASE
- 0xE0000 == code || // Cn <reserved-E0000>
- 0xE0001 == code || // Cf LANGUAGE TAG
- 0xE0002 <= code && code <= 0xE001F || // Cn [30] <reserved-E0002>..<reserved-E001F>
- 0xE0080 <= code && code <= 0xE00FF || // Cn [128] <reserved-E0080>..<reserved-E00FF>
- 0xE01F0 <= code && code <= 0xE0FFF // Cn [3600] <reserved-E01F0>..<reserved-E0FFF>
- ) {
- return Control;
- }
-
- if (0x0300 <= code && code <= 0x036F || // Mn [112] COMBINING GRAVE ACCENT..COMBINING LATIN SMALL LETTER X
- 0x0483 <= code && code <= 0x0487 || // Mn [5] COMBINING CYRILLIC TITLO..COMBINING CYRILLIC POKRYTIE
- 0x0488 <= code && code <= 0x0489 || // Me [2] COMBINING CYRILLIC HUNDRED THOUSANDS SIGN..COMBINING CYRILLIC MILLIONS SIGN
- 0x0591 <= code && code <= 0x05BD || // Mn [45] HEBREW ACCENT ETNAHTA..HEBREW POINT METEG
- 0x05BF == code || // Mn HEBREW POINT RAFE
- 0x05C1 <= code && code <= 0x05C2 || // Mn [2] HEBREW POINT SHIN DOT..HEBREW POINT SIN DOT
- 0x05C4 <= code && code <= 0x05C5 || // Mn [2] HEBREW MARK UPPER DOT..HEBREW MARK LOWER DOT
- 0x05C7 == code || // Mn HEBREW POINT QAMATS QATAN
- 0x0610 <= code && code <= 0x061A || // Mn [11] ARABIC SIGN SALLALLAHOU ALAYHE WASSALLAM..ARABIC SMALL KASRA
- 0x064B <= code && code <= 0x065F || // Mn [21] ARABIC FATHATAN..ARABIC WAVY HAMZA BELOW
- 0x0670 == code || // Mn ARABIC LETTER SUPERSCRIPT ALEF
- 0x06D6 <= code && code <= 0x06DC || // Mn [7] ARABIC SMALL HIGH LIGATURE SAD WITH LAM WITH ALEF MAKSURA..ARABIC SMALL HIGH SEEN
- 0x06DF <= code && code <= 0x06E4 || // Mn [6] ARABIC SMALL HIGH ROUNDED ZERO..ARABIC SMALL HIGH MADDA
- 0x06E7 <= code && code <= 0x06E8 || // Mn [2] ARABIC SMALL HIGH YEH..ARABIC SMALL HIGH NOON
- 0x06EA <= code && code <= 0x06ED || // Mn [4] ARABIC EMPTY CENTRE LOW STOP..ARABIC SMALL LOW MEEM
- 0x0711 == code || // Mn SYRIAC LETTER SUPERSCRIPT ALAPH
- 0x0730 <= code && code <= 0x074A || // Mn [27] SYRIAC PTHAHA ABOVE..SYRIAC BARREKH
- 0x07A6 <= code && code <= 0x07B0 || // Mn [11] THAANA ABAFILI..THAANA SUKUN
- 0x07EB <= code && code <= 0x07F3 || // Mn [9] NKO COMBINING SHORT HIGH TONE..NKO COMBINING DOUBLE DOT ABOVE
- 0x0816 <= code && code <= 0x0819 || // Mn [4] SAMARITAN MARK IN..SAMARITAN MARK DAGESH
- 0x081B <= code && code <= 0x0823 || // Mn [9] SAMARITAN MARK EPENTHETIC YUT..SAMARITAN VOWEL SIGN A
- 0x0825 <= code && code <= 0x0827 || // Mn [3] SAMARITAN VOWEL SIGN SHORT A..SAMARITAN VOWEL SIGN U
- 0x0829 <= code && code <= 0x082D || // Mn [5] SAMARITAN VOWEL SIGN LONG I..SAMARITAN MARK NEQUDAA
- 0x0859 <= code && code <= 0x085B || // Mn [3] MANDAIC AFFRICATION MARK..MANDAIC GEMINATION MARK
- 0x08D4 <= code && code <= 0x08E1 || // Mn [14] ARABIC SMALL HIGH WORD AR-RUB..ARABIC SMALL HIGH SIGN SAFHA
- 0x08E3 <= code && code <= 0x0902 || // Mn [32] ARABIC TURNED DAMMA BELOW..DEVANAGARI SIGN ANUSVARA
- 0x093A == code || // Mn DEVANAGARI VOWEL SIGN OE
- 0x093C == code || // Mn DEVANAGARI SIGN NUKTA
- 0x0941 <= code && code <= 0x0948 || // Mn [8] DEVANAGARI VOWEL SIGN U..DEVANAGARI VOWEL SIGN AI
- 0x094D == code || // Mn DEVANAGARI SIGN VIRAMA
- 0x0951 <= code && code <= 0x0957 || // Mn [7] DEVANAGARI STRESS SIGN UDATTA..DEVANAGARI VOWEL SIGN UUE
- 0x0962 <= code && code <= 0x0963 || // Mn [2] DEVANAGARI VOWEL SIGN VOCALIC L..DEVANAGARI VOWEL SIGN VOCALIC LL
- 0x0981 == code || // Mn BENGALI SIGN CANDRABINDU
- 0x09BC == code || // Mn BENGALI SIGN NUKTA
- 0x09BE == code || // Mc BENGALI VOWEL SIGN AA
- 0x09C1 <= code && code <= 0x09C4 || // Mn [4] BENGALI VOWEL SIGN U..BENGALI VOWEL SIGN VOCALIC RR
- 0x09CD == code || // Mn BENGALI SIGN VIRAMA
- 0x09D7 == code || // Mc BENGALI AU LENGTH MARK
- 0x09E2 <= code && code <= 0x09E3 || // Mn [2] BENGALI VOWEL SIGN VOCALIC L..BENGALI VOWEL SIGN VOCALIC LL
- 0x0A01 <= code && code <= 0x0A02 || // Mn [2] GURMUKHI SIGN ADAK BINDI..GURMUKHI SIGN BINDI
- 0x0A3C == code || // Mn GURMUKHI SIGN NUKTA
- 0x0A41 <= code && code <= 0x0A42 || // Mn [2] GURMUKHI VOWEL SIGN U..GURMUKHI VOWEL SIGN UU
- 0x0A47 <= code && code <= 0x0A48 || // Mn [2] GURMUKHI VOWEL SIGN EE..GURMUKHI VOWEL SIGN AI
- 0x0A4B <= code && code <= 0x0A4D || // Mn [3] GURMUKHI VOWEL SIGN OO..GURMUKHI SIGN VIRAMA
- 0x0A51 == code || // Mn GURMUKHI SIGN UDAAT
- 0x0A70 <= code && code <= 0x0A71 || // Mn [2] GURMUKHI TIPPI..GURMUKHI ADDAK
- 0x0A75 == code || // Mn GURMUKHI SIGN YAKASH
- 0x0A81 <= code && code <= 0x0A82 || // Mn [2] GUJARATI SIGN CANDRABINDU..GUJARATI SIGN ANUSVARA
- 0x0ABC == code || // Mn GUJARATI SIGN NUKTA
- 0x0AC1 <= code && code <= 0x0AC5 || // Mn [5] GUJARATI VOWEL SIGN U..GUJARATI VOWEL SIGN CANDRA E
- 0x0AC7 <= code && code <= 0x0AC8 || // Mn [2] GUJARATI VOWEL SIGN E..GUJARATI VOWEL SIGN AI
- 0x0ACD == code || // Mn GUJARATI SIGN VIRAMA
- 0x0AE2 <= code && code <= 0x0AE3 || // Mn [2] GUJARATI VOWEL SIGN VOCALIC L..GUJARATI VOWEL SIGN VOCALIC LL
- 0x0AFA <= code && code <= 0x0AFF || // Mn [6] GUJARATI SIGN SUKUN..GUJARATI SIGN TWO-CIRCLE NUKTA ABOVE
- 0x0B01 == code || // Mn ORIYA SIGN CANDRABINDU
- 0x0B3C == code || // Mn ORIYA SIGN NUKTA
- 0x0B3E == code || // Mc ORIYA VOWEL SIGN AA
- 0x0B3F == code || // Mn ORIYA VOWEL SIGN I
- 0x0B41 <= code && code <= 0x0B44 || // Mn [4] ORIYA VOWEL SIGN U..ORIYA VOWEL SIGN VOCALIC RR
- 0x0B4D == code || // Mn ORIYA SIGN VIRAMA
- 0x0B56 == code || // Mn ORIYA AI LENGTH MARK
- 0x0B57 == code || // Mc ORIYA AU LENGTH MARK
- 0x0B62 <= code && code <= 0x0B63 || // Mn [2] ORIYA VOWEL SIGN VOCALIC L..ORIYA VOWEL SIGN VOCALIC LL
- 0x0B82 == code || // Mn TAMIL SIGN ANUSVARA
- 0x0BBE == code || // Mc TAMIL VOWEL SIGN AA
- 0x0BC0 == code || // Mn TAMIL VOWEL SIGN II
- 0x0BCD == code || // Mn TAMIL SIGN VIRAMA
- 0x0BD7 == code || // Mc TAMIL AU LENGTH MARK
- 0x0C00 == code || // Mn TELUGU SIGN COMBINING CANDRABINDU ABOVE
- 0x0C3E <= code && code <= 0x0C40 || // Mn [3] TELUGU VOWEL SIGN AA..TELUGU VOWEL SIGN II
- 0x0C46 <= code && code <= 0x0C48 || // Mn [3] TELUGU VOWEL SIGN E..TELUGU VOWEL SIGN AI
- 0x0C4A <= code && code <= 0x0C4D || // Mn [4] TELUGU VOWEL SIGN O..TELUGU SIGN VIRAMA
- 0x0C55 <= code && code <= 0x0C56 || // Mn [2] TELUGU LENGTH MARK..TELUGU AI LENGTH MARK
- 0x0C62 <= code && code <= 0x0C63 || // Mn [2] TELUGU VOWEL SIGN VOCALIC L..TELUGU VOWEL SIGN VOCALIC LL
- 0x0C81 == code || // Mn KANNADA SIGN CANDRABINDU
- 0x0CBC == code || // Mn KANNADA SIGN NUKTA
- 0x0CBF == code || // Mn KANNADA VOWEL SIGN I
- 0x0CC2 == code || // Mc KANNADA VOWEL SIGN UU
- 0x0CC6 == code || // Mn KANNADA VOWEL SIGN E
- 0x0CCC <= code && code <= 0x0CCD || // Mn [2] KANNADA VOWEL SIGN AU..KANNADA SIGN VIRAMA
- 0x0CD5 <= code && code <= 0x0CD6 || // Mc [2] KANNADA LENGTH MARK..KANNADA AI LENGTH MARK
- 0x0CE2 <= code && code <= 0x0CE3 || // Mn [2] KANNADA VOWEL SIGN VOCALIC L..KANNADA VOWEL SIGN VOCALIC LL
- 0x0D00 <= code && code <= 0x0D01 || // Mn [2] MALAYALAM SIGN COMBINING ANUSVARA ABOVE..MALAYALAM SIGN CANDRABINDU
- 0x0D3B <= code && code <= 0x0D3C || // Mn [2] MALAYALAM SIGN VERTICAL BAR VIRAMA..MALAYALAM SIGN CIRCULAR VIRAMA
- 0x0D3E == code || // Mc MALAYALAM VOWEL SIGN AA
- 0x0D41 <= code && code <= 0x0D44 || // Mn [4] MALAYALAM VOWEL SIGN U..MALAYALAM VOWEL SIGN VOCALIC RR
- 0x0D4D == code || // Mn MALAYALAM SIGN VIRAMA
- 0x0D57 == code || // Mc MALAYALAM AU LENGTH MARK
- 0x0D62 <= code && code <= 0x0D63 || // Mn [2] MALAYALAM VOWEL SIGN VOCALIC L..MALAYALAM VOWEL SIGN VOCALIC LL
- 0x0DCA == code || // Mn SINHALA SIGN AL-LAKUNA
- 0x0DCF == code || // Mc SINHALA VOWEL SIGN AELA-PILLA
- 0x0DD2 <= code && code <= 0x0DD4 || // Mn [3] SINHALA VOWEL SIGN KETTI IS-PILLA..SINHALA VOWEL SIGN KETTI PAA-PILLA
- 0x0DD6 == code || // Mn SINHALA VOWEL SIGN DIGA PAA-PILLA
- 0x0DDF == code || // Mc SINHALA VOWEL SIGN GAYANUKITTA
- 0x0E31 == code || // Mn THAI CHARACTER MAI HAN-AKAT
- 0x0E34 <= code && code <= 0x0E3A || // Mn [7] THAI CHARACTER SARA I..THAI CHARACTER PHINTHU
- 0x0E47 <= code && code <= 0x0E4E || // Mn [8] THAI CHARACTER MAITAIKHU..THAI CHARACTER YAMAKKAN
- 0x0EB1 == code || // Mn LAO VOWEL SIGN MAI KAN
- 0x0EB4 <= code && code <= 0x0EB9 || // Mn [6] LAO VOWEL SIGN I..LAO VOWEL SIGN UU
- 0x0EBB <= code && code <= 0x0EBC || // Mn [2] LAO VOWEL SIGN MAI KON..LAO SEMIVOWEL SIGN LO
- 0x0EC8 <= code && code <= 0x0ECD || // Mn [6] LAO TONE MAI EK..LAO NIGGAHITA
- 0x0F18 <= code && code <= 0x0F19 || // Mn [2] TIBETAN ASTROLOGICAL SIGN -KHYUD PA..TIBETAN ASTROLOGICAL SIGN SDONG TSHUGS
- 0x0F35 == code || // Mn TIBETAN MARK NGAS BZUNG NYI ZLA
- 0x0F37 == code || // Mn TIBETAN MARK NGAS BZUNG SGOR RTAGS
- 0x0F39 == code || // Mn TIBETAN MARK TSA -PHRU
- 0x0F71 <= code && code <= 0x0F7E || // Mn [14] TIBETAN VOWEL SIGN AA..TIBETAN SIGN RJES SU NGA RO
- 0x0F80 <= code && code <= 0x0F84 || // Mn [5] TIBETAN VOWEL SIGN REVERSED I..TIBETAN MARK HALANTA
- 0x0F86 <= code && code <= 0x0F87 || // Mn [2] TIBETAN SIGN LCI RTAGS..TIBETAN SIGN YANG RTAGS
- 0x0F8D <= code && code <= 0x0F97 || // Mn [11] TIBETAN SUBJOINED SIGN LCE TSA CAN..TIBETAN SUBJOINED LETTER JA
- 0x0F99 <= code && code <= 0x0FBC || // Mn [36] TIBETAN SUBJOINED LETTER NYA..TIBETAN SUBJOINED LETTER FIXED-FORM RA
- 0x0FC6 == code || // Mn TIBETAN SYMBOL PADMA GDAN
- 0x102D <= code && code <= 0x1030 || // Mn [4] MYANMAR VOWEL SIGN I..MYANMAR VOWEL SIGN UU
- 0x1032 <= code && code <= 0x1037 || // Mn [6] MYANMAR VOWEL SIGN AI..MYANMAR SIGN DOT BELOW
- 0x1039 <= code && code <= 0x103A || // Mn [2] MYANMAR SIGN VIRAMA..MYANMAR SIGN ASAT
- 0x103D <= code && code <= 0x103E || // Mn [2] MYANMAR CONSONANT SIGN MEDIAL WA..MYANMAR CONSONANT SIGN MEDIAL HA
- 0x1058 <= code && code <= 0x1059 || // Mn [2] MYANMAR VOWEL SIGN VOCALIC L..MYANMAR VOWEL SIGN VOCALIC LL
- 0x105E <= code && code <= 0x1060 || // Mn [3] MYANMAR CONSONANT SIGN MON MEDIAL NA..MYANMAR CONSONANT SIGN MON MEDIAL LA
- 0x1071 <= code && code <= 0x1074 || // Mn [4] MYANMAR VOWEL SIGN GEBA KAREN I..MYANMAR VOWEL SIGN KAYAH EE
- 0x1082 == code || // Mn MYANMAR CONSONANT SIGN SHAN MEDIAL WA
- 0x1085 <= code && code <= 0x1086 || // Mn [2] MYANMAR VOWEL SIGN SHAN E ABOVE..MYANMAR VOWEL SIGN SHAN FINAL Y
- 0x108D == code || // Mn MYANMAR SIGN SHAN COUNCIL EMPHATIC TONE
- 0x109D == code || // Mn MYANMAR VOWEL SIGN AITON AI
- 0x135D <= code && code <= 0x135F || // Mn [3] ETHIOPIC COMBINING GEMINATION AND VOWEL LENGTH MARK..ETHIOPIC COMBINING GEMINATION MARK
- 0x1712 <= code && code <= 0x1714 || // Mn [3] TAGALOG VOWEL SIGN I..TAGALOG SIGN VIRAMA
- 0x1732 <= code && code <= 0x1734 || // Mn [3] HANUNOO VOWEL SIGN I..HANUNOO SIGN PAMUDPOD
- 0x1752 <= code && code <= 0x1753 || // Mn [2] BUHID VOWEL SIGN I..BUHID VOWEL SIGN U
- 0x1772 <= code && code <= 0x1773 || // Mn [2] TAGBANWA VOWEL SIGN I..TAGBANWA VOWEL SIGN U
- 0x17B4 <= code && code <= 0x17B5 || // Mn [2] KHMER VOWEL INHERENT AQ..KHMER VOWEL INHERENT AA
- 0x17B7 <= code && code <= 0x17BD || // Mn [7] KHMER VOWEL SIGN I..KHMER VOWEL SIGN UA
- 0x17C6 == code || // Mn KHMER SIGN NIKAHIT
- 0x17C9 <= code && code <= 0x17D3 || // Mn [11] KHMER SIGN MUUSIKATOAN..KHMER SIGN BATHAMASAT
- 0x17DD == code || // Mn KHMER SIGN ATTHACAN
- 0x180B <= code && code <= 0x180D || // Mn [3] MONGOLIAN FREE VARIATION SELECTOR ONE..MONGOLIAN FREE VARIATION SELECTOR THREE
- 0x1885 <= code && code <= 0x1886 || // Mn [2] MONGOLIAN LETTER ALI GALI BALUDA..MONGOLIAN LETTER ALI GALI THREE BALUDA
- 0x18A9 == code || // Mn MONGOLIAN LETTER ALI GALI DAGALGA
- 0x1920 <= code && code <= 0x1922 || // Mn [3] LIMBU VOWEL SIGN A..LIMBU VOWEL SIGN U
- 0x1927 <= code && code <= 0x1928 || // Mn [2] LIMBU VOWEL SIGN E..LIMBU VOWEL SIGN O
- 0x1932 == code || // Mn LIMBU SMALL LETTER ANUSVARA
- 0x1939 <= code && code <= 0x193B || // Mn [3] LIMBU SIGN MUKPHRENG..LIMBU SIGN SA-I
- 0x1A17 <= code && code <= 0x1A18 || // Mn [2] BUGINESE VOWEL SIGN I..BUGINESE VOWEL SIGN U
- 0x1A1B == code || // Mn BUGINESE VOWEL SIGN AE
- 0x1A56 == code || // Mn TAI THAM CONSONANT SIGN MEDIAL LA
- 0x1A58 <= code && code <= 0x1A5E || // Mn [7] TAI THAM SIGN MAI KANG LAI..TAI THAM CONSONANT SIGN SA
- 0x1A60 == code || // Mn TAI THAM SIGN SAKOT
- 0x1A62 == code || // Mn TAI THAM VOWEL SIGN MAI SAT
- 0x1A65 <= code && code <= 0x1A6C || // Mn [8] TAI THAM VOWEL SIGN I..TAI THAM VOWEL SIGN OA BELOW
- 0x1A73 <= code && code <= 0x1A7C || // Mn [10] TAI THAM VOWEL SIGN OA ABOVE..TAI THAM SIGN KHUEN-LUE KARAN
- 0x1A7F == code || // Mn TAI THAM COMBINING CRYPTOGRAMMIC DOT
- 0x1AB0 <= code && code <= 0x1ABD || // Mn [14] COMBINING DOUBLED CIRCUMFLEX ACCENT..COMBINING PARENTHESES BELOW
- 0x1ABE == code || // Me COMBINING PARENTHESES OVERLAY
- 0x1B00 <= code && code <= 0x1B03 || // Mn [4] BALINESE SIGN ULU RICEM..BALINESE SIGN SURANG
- 0x1B34 == code || // Mn BALINESE SIGN REREKAN
- 0x1B36 <= code && code <= 0x1B3A || // Mn [5] BALINESE VOWEL SIGN ULU..BALINESE VOWEL SIGN RA REPA
- 0x1B3C == code || // Mn BALINESE VOWEL SIGN LA LENGA
- 0x1B42 == code || // Mn BALINESE VOWEL SIGN PEPET
- 0x1B6B <= code && code <= 0x1B73 || // Mn [9] BALINESE MUSICAL SYMBOL COMBINING TEGEH..BALINESE MUSICAL SYMBOL COMBINING GONG
- 0x1B80 <= code && code <= 0x1B81 || // Mn [2] SUNDANESE SIGN PANYECEK..SUNDANESE SIGN PANGLAYAR
- 0x1BA2 <= code && code <= 0x1BA5 || // Mn [4] SUNDANESE CONSONANT SIGN PANYAKRA..SUNDANESE VOWEL SIGN PANYUKU
- 0x1BA8 <= code && code <= 0x1BA9 || // Mn [2] SUNDANESE VOWEL SIGN PAMEPET..SUNDANESE VOWEL SIGN PANEULEUNG
- 0x1BAB <= code && code <= 0x1BAD || // Mn [3] SUNDANESE SIGN VIRAMA..SUNDANESE CONSONANT SIGN PASANGAN WA
- 0x1BE6 == code || // Mn BATAK SIGN TOMPI
- 0x1BE8 <= code && code <= 0x1BE9 || // Mn [2] BATAK VOWEL SIGN PAKPAK E..BATAK VOWEL SIGN EE
- 0x1BED == code || // Mn BATAK VOWEL SIGN KARO O
- 0x1BEF <= code && code <= 0x1BF1 || // Mn [3] BATAK VOWEL SIGN U FOR SIMALUNGUN SA..BATAK CONSONANT SIGN H
- 0x1C2C <= code && code <= 0x1C33 || // Mn [8] LEPCHA VOWEL SIGN E..LEPCHA CONSONANT SIGN T
- 0x1C36 <= code && code <= 0x1C37 || // Mn [2] LEPCHA SIGN RAN..LEPCHA SIGN NUKTA
- 0x1CD0 <= code && code <= 0x1CD2 || // Mn [3] VEDIC TONE KARSHANA..VEDIC TONE PRENKHA
- 0x1CD4 <= code && code <= 0x1CE0 || // Mn [13] VEDIC SIGN YAJURVEDIC MIDLINE SVARITA..VEDIC TONE RIGVEDIC KASHMIRI INDEPENDENT SVARITA
- 0x1CE2 <= code && code <= 0x1CE8 || // Mn [7] VEDIC SIGN VISARGA SVARITA..VEDIC SIGN VISARGA ANUDATTA WITH TAIL
- 0x1CED == code || // Mn VEDIC SIGN TIRYAK
- 0x1CF4 == code || // Mn VEDIC TONE CANDRA ABOVE
- 0x1CF8 <= code && code <= 0x1CF9 || // Mn [2] VEDIC TONE RING ABOVE..VEDIC TONE DOUBLE RING ABOVE
- 0x1DC0 <= code && code <= 0x1DF9 || // Mn [58] COMBINING DOTTED GRAVE ACCENT..COMBINING WIDE INVERTED BRIDGE BELOW
- 0x1DFB <= code && code <= 0x1DFF || // Mn [5] COMBINING DELETION MARK..COMBINING RIGHT ARROWHEAD AND DOWN ARROWHEAD BELOW
- 0x200C == code || // Cf ZERO WIDTH NON-JOINER
- 0x20D0 <= code && code <= 0x20DC || // Mn [13] COMBINING LEFT HARPOON ABOVE..COMBINING FOUR DOTS ABOVE
- 0x20DD <= code && code <= 0x20E0 || // Me [4] COMBINING ENCLOSING CIRCLE..COMBINING ENCLOSING CIRCLE BACKSLASH
- 0x20E1 == code || // Mn COMBINING LEFT RIGHT ARROW ABOVE
- 0x20E2 <= code && code <= 0x20E4 || // Me [3] COMBINING ENCLOSING SCREEN..COMBINING ENCLOSING UPWARD POINTING TRIANGLE
- 0x20E5 <= code && code <= 0x20F0 || // Mn [12] COMBINING REVERSE SOLIDUS OVERLAY..COMBINING ASTERISK ABOVE
- 0x2CEF <= code && code <= 0x2CF1 || // Mn [3] COPTIC COMBINING NI ABOVE..COPTIC COMBINING SPIRITUS LENIS
- 0x2D7F == code || // Mn TIFINAGH CONSONANT JOINER
- 0x2DE0 <= code && code <= 0x2DFF || // Mn [32] COMBINING CYRILLIC LETTER BE..COMBINING CYRILLIC LETTER IOTIFIED BIG YUS
- 0x302A <= code && code <= 0x302D || // Mn [4] IDEOGRAPHIC LEVEL TONE MARK..IDEOGRAPHIC ENTERING TONE MARK
- 0x302E <= code && code <= 0x302F || // Mc [2] HANGUL SINGLE DOT TONE MARK..HANGUL DOUBLE DOT TONE MARK
- 0x3099 <= code && code <= 0x309A || // Mn [2] COMBINING KATAKANA-HIRAGANA VOICED SOUND MARK..COMBINING KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK
- 0xA66F == code || // Mn COMBINING CYRILLIC VZMET
- 0xA670 <= code && code <= 0xA672 || // Me [3] COMBINING CYRILLIC TEN MILLIONS SIGN..COMBINING CYRILLIC THOUSAND MILLIONS SIGN
- 0xA674 <= code && code <= 0xA67D || // Mn [10] COMBINING CYRILLIC LETTER UKRAINIAN IE..COMBINING CYRILLIC PAYEROK
- 0xA69E <= code && code <= 0xA69F || // Mn [2] COMBINING CYRILLIC LETTER EF..COMBINING CYRILLIC LETTER IOTIFIED E
- 0xA6F0 <= code && code <= 0xA6F1 || // Mn [2] BAMUM COMBINING MARK KOQNDON..BAMUM COMBINING MARK TUKWENTIS
- 0xA802 == code || // Mn SYLOTI NAGRI SIGN DVISVARA
- 0xA806 == code || // Mn SYLOTI NAGRI SIGN HASANTA
- 0xA80B == code || // Mn SYLOTI NAGRI SIGN ANUSVARA
- 0xA825 <= code && code <= 0xA826 || // Mn [2] SYLOTI NAGRI VOWEL SIGN U..SYLOTI NAGRI VOWEL SIGN E
- 0xA8C4 <= code && code <= 0xA8C5 || // Mn [2] SAURASHTRA SIGN VIRAMA..SAURASHTRA SIGN CANDRABINDU
- 0xA8E0 <= code && code <= 0xA8F1 || // Mn [18] COMBINING DEVANAGARI DIGIT ZERO..COMBINING DEVANAGARI SIGN AVAGRAHA
- 0xA926 <= code && code <= 0xA92D || // Mn [8] KAYAH LI VOWEL UE..KAYAH LI TONE CALYA PLOPHU
- 0xA947 <= code && code <= 0xA951 || // Mn [11] REJANG VOWEL SIGN I..REJANG CONSONANT SIGN R
- 0xA980 <= code && code <= 0xA982 || // Mn [3] JAVANESE SIGN PANYANGGA..JAVANESE SIGN LAYAR
- 0xA9B3 == code || // Mn JAVANESE SIGN CECAK TELU
- 0xA9B6 <= code && code <= 0xA9B9 || // Mn [4] JAVANESE VOWEL SIGN WULU..JAVANESE VOWEL SIGN SUKU MENDUT
- 0xA9BC == code || // Mn JAVANESE VOWEL SIGN PEPET
- 0xA9E5 == code || // Mn MYANMAR SIGN SHAN SAW
- 0xAA29 <= code && code <= 0xAA2E || // Mn [6] CHAM VOWEL SIGN AA..CHAM VOWEL SIGN OE
- 0xAA31 <= code && code <= 0xAA32 || // Mn [2] CHAM VOWEL SIGN AU..CHAM VOWEL SIGN UE
- 0xAA35 <= code && code <= 0xAA36 || // Mn [2] CHAM CONSONANT SIGN LA..CHAM CONSONANT SIGN WA
- 0xAA43 == code || // Mn CHAM CONSONANT SIGN FINAL NG
- 0xAA4C == code || // Mn CHAM CONSONANT SIGN FINAL M
- 0xAA7C == code || // Mn MYANMAR SIGN TAI LAING TONE-2
- 0xAAB0 == code || // Mn TAI VIET MAI KANG
- 0xAAB2 <= code && code <= 0xAAB4 || // Mn [3] TAI VIET VOWEL I..TAI VIET VOWEL U
- 0xAAB7 <= code && code <= 0xAAB8 || // Mn [2] TAI VIET MAI KHIT..TAI VIET VOWEL IA
- 0xAABE <= code && code <= 0xAABF || // Mn [2] TAI VIET VOWEL AM..TAI VIET TONE MAI EK
- 0xAAC1 == code || // Mn TAI VIET TONE MAI THO
- 0xAAEC <= code && code <= 0xAAED || // Mn [2] MEETEI MAYEK VOWEL SIGN UU..MEETEI MAYEK VOWEL SIGN AAI
- 0xAAF6 == code || // Mn MEETEI MAYEK VIRAMA
- 0xABE5 == code || // Mn MEETEI MAYEK VOWEL SIGN ANAP
- 0xABE8 == code || // Mn MEETEI MAYEK VOWEL SIGN UNAP
- 0xABED == code || // Mn MEETEI MAYEK APUN IYEK
- 0xFB1E == code || // Mn HEBREW POINT JUDEO-SPANISH VARIKA
- 0xFE00 <= code && code <= 0xFE0F || // Mn [16] VARIATION SELECTOR-1..VARIATION SELECTOR-16
- 0xFE20 <= code && code <= 0xFE2F || // Mn [16] COMBINING LIGATURE LEFT HALF..COMBINING CYRILLIC TITLO RIGHT HALF
- 0xFF9E <= code && code <= 0xFF9F || // Lm [2] HALFWIDTH KATAKANA VOICED SOUND MARK..HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK
- 0x101FD == code || // Mn PHAISTOS DISC SIGN COMBINING OBLIQUE STROKE
- 0x102E0 == code || // Mn COPTIC EPACT THOUSANDS MARK
- 0x10376 <= code && code <= 0x1037A || // Mn [5] COMBINING OLD PERMIC LETTER AN..COMBINING OLD PERMIC LETTER SII
- 0x10A01 <= code && code <= 0x10A03 || // Mn [3] KHAROSHTHI VOWEL SIGN I..KHAROSHTHI VOWEL SIGN VOCALIC R
- 0x10A05 <= code && code <= 0x10A06 || // Mn [2] KHAROSHTHI VOWEL SIGN E..KHAROSHTHI VOWEL SIGN O
- 0x10A0C <= code && code <= 0x10A0F || // Mn [4] KHAROSHTHI VOWEL LENGTH MARK..KHAROSHTHI SIGN VISARGA
- 0x10A38 <= code && code <= 0x10A3A || // Mn [3] KHAROSHTHI SIGN BAR ABOVE..KHAROSHTHI SIGN DOT BELOW
- 0x10A3F == code || // Mn KHAROSHTHI VIRAMA
- 0x10AE5 <= code && code <= 0x10AE6 || // Mn [2] MANICHAEAN ABBREVIATION MARK ABOVE..MANICHAEAN ABBREVIATION MARK BELOW
- 0x11001 == code || // Mn BRAHMI SIGN ANUSVARA
- 0x11038 <= code && code <= 0x11046 || // Mn [15] BRAHMI VOWEL SIGN AA..BRAHMI VIRAMA
- 0x1107F <= code && code <= 0x11081 || // Mn [3] BRAHMI NUMBER JOINER..KAITHI SIGN ANUSVARA
- 0x110B3 <= code && code <= 0x110B6 || // Mn [4] KAITHI VOWEL SIGN U..KAITHI VOWEL SIGN AI
- 0x110B9 <= code && code <= 0x110BA || // Mn [2] KAITHI SIGN VIRAMA..KAITHI SIGN NUKTA
- 0x11100 <= code && code <= 0x11102 || // Mn [3] CHAKMA SIGN CANDRABINDU..CHAKMA SIGN VISARGA
- 0x11127 <= code && code <= 0x1112B || // Mn [5] CHAKMA VOWEL SIGN A..CHAKMA VOWEL SIGN UU
- 0x1112D <= code && code <= 0x11134 || // Mn [8] CHAKMA VOWEL SIGN AI..CHAKMA MAAYYAA
- 0x11173 == code || // Mn MAHAJANI SIGN NUKTA
- 0x11180 <= code && code <= 0x11181 || // Mn [2] SHARADA SIGN CANDRABINDU..SHARADA SIGN ANUSVARA
- 0x111B6 <= code && code <= 0x111BE || // Mn [9] SHARADA VOWEL SIGN U..SHARADA VOWEL SIGN O
- 0x111CA <= code && code <= 0x111CC || // Mn [3] SHARADA SIGN NUKTA..SHARADA EXTRA SHORT VOWEL MARK
- 0x1122F <= code && code <= 0x11231 || // Mn [3] KHOJKI VOWEL SIGN U..KHOJKI VOWEL SIGN AI
- 0x11234 == code || // Mn KHOJKI SIGN ANUSVARA
- 0x11236 <= code && code <= 0x11237 || // Mn [2] KHOJKI SIGN NUKTA..KHOJKI SIGN SHADDA
- 0x1123E == code || // Mn KHOJKI SIGN SUKUN
- 0x112DF == code || // Mn KHUDAWADI SIGN ANUSVARA
- 0x112E3 <= code && code <= 0x112EA || // Mn [8] KHUDAWADI VOWEL SIGN U..KHUDAWADI SIGN VIRAMA
- 0x11300 <= code && code <= 0x11301 || // Mn [2] GRANTHA SIGN COMBINING ANUSVARA ABOVE..GRANTHA SIGN CANDRABINDU
- 0x1133C == code || // Mn GRANTHA SIGN NUKTA
- 0x1133E == code || // Mc GRANTHA VOWEL SIGN AA
- 0x11340 == code || // Mn GRANTHA VOWEL SIGN II
- 0x11357 == code || // Mc GRANTHA AU LENGTH MARK
- 0x11366 <= code && code <= 0x1136C || // Mn [7] COMBINING GRANTHA DIGIT ZERO..COMBINING GRANTHA DIGIT SIX
- 0x11370 <= code && code <= 0x11374 || // Mn [5] COMBINING GRANTHA LETTER A..COMBINING GRANTHA LETTER PA
- 0x11438 <= code && code <= 0x1143F || // Mn [8] NEWA VOWEL SIGN U..NEWA VOWEL SIGN AI
- 0x11442 <= code && code <= 0x11444 || // Mn [3] NEWA SIGN VIRAMA..NEWA SIGN ANUSVARA
- 0x11446 == code || // Mn NEWA SIGN NUKTA
- 0x114B0 == code || // Mc TIRHUTA VOWEL SIGN AA
- 0x114B3 <= code && code <= 0x114B8 || // Mn [6] TIRHUTA VOWEL SIGN U..TIRHUTA VOWEL SIGN VOCALIC LL
- 0x114BA == code || // Mn TIRHUTA VOWEL SIGN SHORT E
- 0x114BD == code || // Mc TIRHUTA VOWEL SIGN SHORT O
- 0x114BF <= code && code <= 0x114C0 || // Mn [2] TIRHUTA SIGN CANDRABINDU..TIRHUTA SIGN ANUSVARA
- 0x114C2 <= code && code <= 0x114C3 || // Mn [2] TIRHUTA SIGN VIRAMA..TIRHUTA SIGN NUKTA
- 0x115AF == code || // Mc SIDDHAM VOWEL SIGN AA
- 0x115B2 <= code && code <= 0x115B5 || // Mn [4] SIDDHAM VOWEL SIGN U..SIDDHAM VOWEL SIGN VOCALIC RR
- 0x115BC <= code && code <= 0x115BD || // Mn [2] SIDDHAM SIGN CANDRABINDU..SIDDHAM SIGN ANUSVARA
- 0x115BF <= code && code <= 0x115C0 || // Mn [2] SIDDHAM SIGN VIRAMA..SIDDHAM SIGN NUKTA
- 0x115DC <= code && code <= 0x115DD || // Mn [2] SIDDHAM VOWEL SIGN ALTERNATE U..SIDDHAM VOWEL SIGN ALTERNATE UU
- 0x11633 <= code && code <= 0x1163A || // Mn [8] MODI VOWEL SIGN U..MODI VOWEL SIGN AI
- 0x1163D == code || // Mn MODI SIGN ANUSVARA
- 0x1163F <= code && code <= 0x11640 || // Mn [2] MODI SIGN VIRAMA..MODI SIGN ARDHACANDRA
- 0x116AB == code || // Mn TAKRI SIGN ANUSVARA
- 0x116AD == code || // Mn TAKRI VOWEL SIGN AA
- 0x116B0 <= code && code <= 0x116B5 || // Mn [6] TAKRI VOWEL SIGN U..TAKRI VOWEL SIGN AU
- 0x116B7 == code || // Mn TAKRI SIGN NUKTA
- 0x1171D <= code && code <= 0x1171F || // Mn [3] AHOM CONSONANT SIGN MEDIAL LA..AHOM CONSONANT SIGN MEDIAL LIGATING RA
- 0x11722 <= code && code <= 0x11725 || // Mn [4] AHOM VOWEL SIGN I..AHOM VOWEL SIGN UU
- 0x11727 <= code && code <= 0x1172B || // Mn [5] AHOM VOWEL SIGN AW..AHOM SIGN KILLER
- 0x11A01 <= code && code <= 0x11A06 || // Mn [6] ZANABAZAR SQUARE VOWEL SIGN I..ZANABAZAR SQUARE VOWEL SIGN O
- 0x11A09 <= code && code <= 0x11A0A || // Mn [2] ZANABAZAR SQUARE VOWEL SIGN REVERSED I..ZANABAZAR SQUARE VOWEL LENGTH MARK
- 0x11A33 <= code && code <= 0x11A38 || // Mn [6] ZANABAZAR SQUARE FINAL CONSONANT MARK..ZANABAZAR SQUARE SIGN ANUSVARA
- 0x11A3B <= code && code <= 0x11A3E || // Mn [4] ZANABAZAR SQUARE CLUSTER-FINAL LETTER YA..ZANABAZAR SQUARE CLUSTER-FINAL LETTER VA
- 0x11A47 == code || // Mn ZANABAZAR SQUARE SUBJOINER
- 0x11A51 <= code && code <= 0x11A56 || // Mn [6] SOYOMBO VOWEL SIGN I..SOYOMBO VOWEL SIGN OE
- 0x11A59 <= code && code <= 0x11A5B || // Mn [3] SOYOMBO VOWEL SIGN VOCALIC R..SOYOMBO VOWEL LENGTH MARK
- 0x11A8A <= code && code <= 0x11A96 || // Mn [13] SOYOMBO FINAL CONSONANT SIGN G..SOYOMBO SIGN ANUSVARA
- 0x11A98 <= code && code <= 0x11A99 || // Mn [2] SOYOMBO GEMINATION MARK..SOYOMBO SUBJOINER
- 0x11C30 <= code && code <= 0x11C36 || // Mn [7] BHAIKSUKI VOWEL SIGN I..BHAIKSUKI VOWEL SIGN VOCALIC L
- 0x11C38 <= code && code <= 0x11C3D || // Mn [6] BHAIKSUKI VOWEL SIGN E..BHAIKSUKI SIGN ANUSVARA
- 0x11C3F == code || // Mn BHAIKSUKI SIGN VIRAMA
- 0x11C92 <= code && code <= 0x11CA7 || // Mn [22] MARCHEN SUBJOINED LETTER KA..MARCHEN SUBJOINED LETTER ZA
- 0x11CAA <= code && code <= 0x11CB0 || // Mn [7] MARCHEN SUBJOINED LETTER RA..MARCHEN VOWEL SIGN AA
- 0x11CB2 <= code && code <= 0x11CB3 || // Mn [2] MARCHEN VOWEL SIGN U..MARCHEN VOWEL SIGN E
- 0x11CB5 <= code && code <= 0x11CB6 || // Mn [2] MARCHEN SIGN ANUSVARA..MARCHEN SIGN CANDRABINDU
- 0x11D31 <= code && code <= 0x11D36 || // Mn [6] MASARAM GONDI VOWEL SIGN AA..MASARAM GONDI VOWEL SIGN VOCALIC R
- 0x11D3A == code || // Mn MASARAM GONDI VOWEL SIGN E
- 0x11D3C <= code && code <= 0x11D3D || // Mn [2] MASARAM GONDI VOWEL SIGN AI..MASARAM GONDI VOWEL SIGN O
- 0x11D3F <= code && code <= 0x11D45 || // Mn [7] MASARAM GONDI VOWEL SIGN AU..MASARAM GONDI VIRAMA
- 0x11D47 == code || // Mn MASARAM GONDI RA-KARA
- 0x16AF0 <= code && code <= 0x16AF4 || // Mn [5] BASSA VAH COMBINING HIGH TONE..BASSA VAH COMBINING HIGH-LOW TONE
- 0x16B30 <= code && code <= 0x16B36 || // Mn [7] PAHAWH HMONG MARK CIM TUB..PAHAWH HMONG MARK CIM TAUM
- 0x16F8F <= code && code <= 0x16F92 || // Mn [4] MIAO TONE RIGHT..MIAO TONE BELOW
- 0x1BC9D <= code && code <= 0x1BC9E || // Mn [2] DUPLOYAN THICK LETTER SELECTOR..DUPLOYAN DOUBLE MARK
- 0x1D165 == code || // Mc MUSICAL SYMBOL COMBINING STEM
- 0x1D167 <= code && code <= 0x1D169 || // Mn [3] MUSICAL SYMBOL COMBINING TREMOLO-1..MUSICAL SYMBOL COMBINING TREMOLO-3
- 0x1D16E <= code && code <= 0x1D172 || // Mc [5] MUSICAL SYMBOL COMBINING FLAG-1..MUSICAL SYMBOL COMBINING FLAG-5
- 0x1D17B <= code && code <= 0x1D182 || // Mn [8] MUSICAL SYMBOL COMBINING ACCENT..MUSICAL SYMBOL COMBINING LOURE
- 0x1D185 <= code && code <= 0x1D18B || // Mn [7] MUSICAL SYMBOL COMBINING DOIT..MUSICAL SYMBOL COMBINING TRIPLE TONGUE
- 0x1D1AA <= code && code <= 0x1D1AD || // Mn [4] MUSICAL SYMBOL COMBINING DOWN BOW..MUSICAL SYMBOL COMBINING SNAP PIZZICATO
- 0x1D242 <= code && code <= 0x1D244 || // Mn [3] COMBINING GREEK MUSICAL TRISEME..COMBINING GREEK MUSICAL PENTASEME
- 0x1DA00 <= code && code <= 0x1DA36 || // Mn [55] SIGNWRITING HEAD RIM..SIGNWRITING AIR SUCKING IN
- 0x1DA3B <= code && code <= 0x1DA6C || // Mn [50] SIGNWRITING MOUTH CLOSED NEUTRAL..SIGNWRITING EXCITEMENT
- 0x1DA75 == code || // Mn SIGNWRITING UPPER BODY TILTING FROM HIP JOINTS
- 0x1DA84 == code || // Mn SIGNWRITING LOCATION HEAD NECK
- 0x1DA9B <= code && code <= 0x1DA9F || // Mn [5] SIGNWRITING FILL MODIFIER-2..SIGNWRITING FILL MODIFIER-6
- 0x1DAA1 <= code && code <= 0x1DAAF || // Mn [15] SIGNWRITING ROTATION MODIFIER-2..SIGNWRITING ROTATION MODIFIER-16
- 0x1E000 <= code && code <= 0x1E006 || // Mn [7] COMBINING GLAGOLITIC LETTER AZU..COMBINING GLAGOLITIC LETTER ZHIVETE
- 0x1E008 <= code && code <= 0x1E018 || // Mn [17] COMBINING GLAGOLITIC LETTER ZEMLJA..COMBINING GLAGOLITIC LETTER HERU
- 0x1E01B <= code && code <= 0x1E021 || // Mn [7] COMBINING GLAGOLITIC LETTER SHTA..COMBINING GLAGOLITIC LETTER YATI
- 0x1E023 <= code && code <= 0x1E024 || // Mn [2] COMBINING GLAGOLITIC LETTER YU..COMBINING GLAGOLITIC LETTER SMALL YUS
- 0x1E026 <= code && code <= 0x1E02A || // Mn [5] COMBINING GLAGOLITIC LETTER YO..COMBINING GLAGOLITIC LETTER FITA
- 0x1E8D0 <= code && code <= 0x1E8D6 || // Mn [7] MENDE KIKAKUI COMBINING NUMBER TEENS..MENDE KIKAKUI COMBINING NUMBER MILLIONS
- 0x1E944 <= code && code <= 0x1E94A || // Mn [7] ADLAM ALIF LENGTHENER..ADLAM NUKTA
- 0xE0020 <= code && code <= 0xE007F || // Cf [96] TAG SPACE..CANCEL TAG
- 0xE0100 <= code && code <= 0xE01EF // Mn [240] VARIATION SELECTOR-17..VARIATION SELECTOR-256
- ) {
- return Extend;
- }
- if (0x1F1E6 <= code && code <= 0x1F1FF // So [26] REGIONAL INDICATOR SYMBOL LETTER A..REGIONAL INDICATOR SYMBOL LETTER Z
- ) {
- return Regional_Indicator;
- }
-
- if (0x0903 == code || // Mc DEVANAGARI SIGN VISARGA
- 0x093B == code || // Mc DEVANAGARI VOWEL SIGN OOE
- 0x093E <= code && code <= 0x0940 || // Mc [3] DEVANAGARI VOWEL SIGN AA..DEVANAGARI VOWEL SIGN II
- 0x0949 <= code && code <= 0x094C || // Mc [4] DEVANAGARI VOWEL SIGN CANDRA O..DEVANAGARI VOWEL SIGN AU
- 0x094E <= code && code <= 0x094F || // Mc [2] DEVANAGARI VOWEL SIGN PRISHTHAMATRA E..DEVANAGARI VOWEL SIGN AW
- 0x0982 <= code && code <= 0x0983 || // Mc [2] BENGALI SIGN ANUSVARA..BENGALI SIGN VISARGA
- 0x09BF <= code && code <= 0x09C0 || // Mc [2] BENGALI VOWEL SIGN I..BENGALI VOWEL SIGN II
- 0x09C7 <= code && code <= 0x09C8 || // Mc [2] BENGALI VOWEL SIGN E..BENGALI VOWEL SIGN AI
- 0x09CB <= code && code <= 0x09CC || // Mc [2] BENGALI VOWEL SIGN O..BENGALI VOWEL SIGN AU
- 0x0A03 == code || // Mc GURMUKHI SIGN VISARGA
- 0x0A3E <= code && code <= 0x0A40 || // Mc [3] GURMUKHI VOWEL SIGN AA..GURMUKHI VOWEL SIGN II
- 0x0A83 == code || // Mc GUJARATI SIGN VISARGA
- 0x0ABE <= code && code <= 0x0AC0 || // Mc [3] GUJARATI VOWEL SIGN AA..GUJARATI VOWEL SIGN II
- 0x0AC9 == code || // Mc GUJARATI VOWEL SIGN CANDRA O
- 0x0ACB <= code && code <= 0x0ACC || // Mc [2] GUJARATI VOWEL SIGN O..GUJARATI VOWEL SIGN AU
- 0x0B02 <= code && code <= 0x0B03 || // Mc [2] ORIYA SIGN ANUSVARA..ORIYA SIGN VISARGA
- 0x0B40 == code || // Mc ORIYA VOWEL SIGN II
- 0x0B47 <= code && code <= 0x0B48 || // Mc [2] ORIYA VOWEL SIGN E..ORIYA VOWEL SIGN AI
- 0x0B4B <= code && code <= 0x0B4C || // Mc [2] ORIYA VOWEL SIGN O..ORIYA VOWEL SIGN AU
- 0x0BBF == code || // Mc TAMIL VOWEL SIGN I
- 0x0BC1 <= code && code <= 0x0BC2 || // Mc [2] TAMIL VOWEL SIGN U..TAMIL VOWEL SIGN UU
- 0x0BC6 <= code && code <= 0x0BC8 || // Mc [3] TAMIL VOWEL SIGN E..TAMIL VOWEL SIGN AI
- 0x0BCA <= code && code <= 0x0BCC || // Mc [3] TAMIL VOWEL SIGN O..TAMIL VOWEL SIGN AU
- 0x0C01 <= code && code <= 0x0C03 || // Mc [3] TELUGU SIGN CANDRABINDU..TELUGU SIGN VISARGA
- 0x0C41 <= code && code <= 0x0C44 || // Mc [4] TELUGU VOWEL SIGN U..TELUGU VOWEL SIGN VOCALIC RR
- 0x0C82 <= code && code <= 0x0C83 || // Mc [2] KANNADA SIGN ANUSVARA..KANNADA SIGN VISARGA
- 0x0CBE == code || // Mc KANNADA VOWEL SIGN AA
- 0x0CC0 <= code && code <= 0x0CC1 || // Mc [2] KANNADA VOWEL SIGN II..KANNADA VOWEL SIGN U
- 0x0CC3 <= code && code <= 0x0CC4 || // Mc [2] KANNADA VOWEL SIGN VOCALIC R..KANNADA VOWEL SIGN VOCALIC RR
- 0x0CC7 <= code && code <= 0x0CC8 || // Mc [2] KANNADA VOWEL SIGN EE..KANNADA VOWEL SIGN AI
- 0x0CCA <= code && code <= 0x0CCB || // Mc [2] KANNADA VOWEL SIGN O..KANNADA VOWEL SIGN OO
- 0x0D02 <= code && code <= 0x0D03 || // Mc [2] MALAYALAM SIGN ANUSVARA..MALAYALAM SIGN VISARGA
- 0x0D3F <= code && code <= 0x0D40 || // Mc [2] MALAYALAM VOWEL SIGN I..MALAYALAM VOWEL SIGN II
- 0x0D46 <= code && code <= 0x0D48 || // Mc [3] MALAYALAM VOWEL SIGN E..MALAYALAM VOWEL SIGN AI
- 0x0D4A <= code && code <= 0x0D4C || // Mc [3] MALAYALAM VOWEL SIGN O..MALAYALAM VOWEL SIGN AU
- 0x0D82 <= code && code <= 0x0D83 || // Mc [2] SINHALA SIGN ANUSVARAYA..SINHALA SIGN VISARGAYA
- 0x0DD0 <= code && code <= 0x0DD1 || // Mc [2] SINHALA VOWEL SIGN KETTI AEDA-PILLA..SINHALA VOWEL SIGN DIGA AEDA-PILLA
- 0x0DD8 <= code && code <= 0x0DDE || // Mc [7] SINHALA VOWEL SIGN GAETTA-PILLA..SINHALA VOWEL SIGN KOMBUVA HAA GAYANUKITTA
- 0x0DF2 <= code && code <= 0x0DF3 || // Mc [2] SINHALA VOWEL SIGN DIGA GAETTA-PILLA..SINHALA VOWEL SIGN DIGA GAYANUKITTA
- 0x0E33 == code || // Lo THAI CHARACTER SARA AM
- 0x0EB3 == code || // Lo LAO VOWEL SIGN AM
- 0x0F3E <= code && code <= 0x0F3F || // Mc [2] TIBETAN SIGN YAR TSHES..TIBETAN SIGN MAR TSHES
- 0x0F7F == code || // Mc TIBETAN SIGN RNAM BCAD
- 0x1031 == code || // Mc MYANMAR VOWEL SIGN E
- 0x103B <= code && code <= 0x103C || // Mc [2] MYANMAR CONSONANT SIGN MEDIAL YA..MYANMAR CONSONANT SIGN MEDIAL RA
- 0x1056 <= code && code <= 0x1057 || // Mc [2] MYANMAR VOWEL SIGN VOCALIC R..MYANMAR VOWEL SIGN VOCALIC RR
- 0x1084 == code || // Mc MYANMAR VOWEL SIGN SHAN E
- 0x17B6 == code || // Mc KHMER VOWEL SIGN AA
- 0x17BE <= code && code <= 0x17C5 || // Mc [8] KHMER VOWEL SIGN OE..KHMER VOWEL SIGN AU
- 0x17C7 <= code && code <= 0x17C8 || // Mc [2] KHMER SIGN REAHMUK..KHMER SIGN YUUKALEAPINTU
- 0x1923 <= code && code <= 0x1926 || // Mc [4] LIMBU VOWEL SIGN EE..LIMBU VOWEL SIGN AU
- 0x1929 <= code && code <= 0x192B || // Mc [3] LIMBU SUBJOINED LETTER YA..LIMBU SUBJOINED LETTER WA
- 0x1930 <= code && code <= 0x1931 || // Mc [2] LIMBU SMALL LETTER KA..LIMBU SMALL LETTER NGA
- 0x1933 <= code && code <= 0x1938 || // Mc [6] LIMBU SMALL LETTER TA..LIMBU SMALL LETTER LA
- 0x1A19 <= code && code <= 0x1A1A || // Mc [2] BUGINESE VOWEL SIGN E..BUGINESE VOWEL SIGN O
- 0x1A55 == code || // Mc TAI THAM CONSONANT SIGN MEDIAL RA
- 0x1A57 == code || // Mc TAI THAM CONSONANT SIGN LA TANG LAI
- 0x1A6D <= code && code <= 0x1A72 || // Mc [6] TAI THAM VOWEL SIGN OY..TAI THAM VOWEL SIGN THAM AI
- 0x1B04 == code || // Mc BALINESE SIGN BISAH
- 0x1B35 == code || // Mc BALINESE VOWEL SIGN TEDUNG
- 0x1B3B == code || // Mc BALINESE VOWEL SIGN RA REPA TEDUNG
- 0x1B3D <= code && code <= 0x1B41 || // Mc [5] BALINESE VOWEL SIGN LA LENGA TEDUNG..BALINESE VOWEL SIGN TALING REPA TEDUNG
- 0x1B43 <= code && code <= 0x1B44 || // Mc [2] BALINESE VOWEL SIGN PEPET TEDUNG..BALINESE ADEG ADEG
- 0x1B82 == code || // Mc SUNDANESE SIGN PANGWISAD
- 0x1BA1 == code || // Mc SUNDANESE CONSONANT SIGN PAMINGKAL
- 0x1BA6 <= code && code <= 0x1BA7 || // Mc [2] SUNDANESE VOWEL SIGN PANAELAENG..SUNDANESE VOWEL SIGN PANOLONG
- 0x1BAA == code || // Mc SUNDANESE SIGN PAMAAEH
- 0x1BE7 == code || // Mc BATAK VOWEL SIGN E
- 0x1BEA <= code && code <= 0x1BEC || // Mc [3] BATAK VOWEL SIGN I..BATAK VOWEL SIGN O
- 0x1BEE == code || // Mc BATAK VOWEL SIGN U
- 0x1BF2 <= code && code <= 0x1BF3 || // Mc [2] BATAK PANGOLAT..BATAK PANONGONAN
- 0x1C24 <= code && code <= 0x1C2B || // Mc [8] LEPCHA SUBJOINED LETTER YA..LEPCHA VOWEL SIGN UU
- 0x1C34 <= code && code <= 0x1C35 || // Mc [2] LEPCHA CONSONANT SIGN NYIN-DO..LEPCHA CONSONANT SIGN KANG
- 0x1CE1 == code || // Mc VEDIC TONE ATHARVAVEDIC INDEPENDENT SVARITA
- 0x1CF2 <= code && code <= 0x1CF3 || // Mc [2] VEDIC SIGN ARDHAVISARGA..VEDIC SIGN ROTATED ARDHAVISARGA
- 0x1CF7 == code || // Mc VEDIC SIGN ATIKRAMA
- 0xA823 <= code && code <= 0xA824 || // Mc [2] SYLOTI NAGRI VOWEL SIGN A..SYLOTI NAGRI VOWEL SIGN I
- 0xA827 == code || // Mc SYLOTI NAGRI VOWEL SIGN OO
- 0xA880 <= code && code <= 0xA881 || // Mc [2] SAURASHTRA SIGN ANUSVARA..SAURASHTRA SIGN VISARGA
- 0xA8B4 <= code && code <= 0xA8C3 || // Mc [16] SAURASHTRA CONSONANT SIGN HAARU..SAURASHTRA VOWEL SIGN AU
- 0xA952 <= code && code <= 0xA953 || // Mc [2] REJANG CONSONANT SIGN H..REJANG VIRAMA
- 0xA983 == code || // Mc JAVANESE SIGN WIGNYAN
- 0xA9B4 <= code && code <= 0xA9B5 || // Mc [2] JAVANESE VOWEL SIGN TARUNG..JAVANESE VOWEL SIGN TOLONG
- 0xA9BA <= code && code <= 0xA9BB || // Mc [2] JAVANESE VOWEL SIGN TALING..JAVANESE VOWEL SIGN DIRGA MURE
- 0xA9BD <= code && code <= 0xA9C0 || // Mc [4] JAVANESE CONSONANT SIGN KERET..JAVANESE PANGKON
- 0xAA2F <= code && code <= 0xAA30 || // Mc [2] CHAM VOWEL SIGN O..CHAM VOWEL SIGN AI
- 0xAA33 <= code && code <= 0xAA34 || // Mc [2] CHAM CONSONANT SIGN YA..CHAM CONSONANT SIGN RA
- 0xAA4D == code || // Mc CHAM CONSONANT SIGN FINAL H
- 0xAAEB == code || // Mc MEETEI MAYEK VOWEL SIGN II
- 0xAAEE <= code && code <= 0xAAEF || // Mc [2] MEETEI MAYEK VOWEL SIGN AU..MEETEI MAYEK VOWEL SIGN AAU
- 0xAAF5 == code || // Mc MEETEI MAYEK VOWEL SIGN VISARGA
- 0xABE3 <= code && code <= 0xABE4 || // Mc [2] MEETEI MAYEK VOWEL SIGN ONAP..MEETEI MAYEK VOWEL SIGN INAP
- 0xABE6 <= code && code <= 0xABE7 || // Mc [2] MEETEI MAYEK VOWEL SIGN YENAP..MEETEI MAYEK VOWEL SIGN SOUNAP
- 0xABE9 <= code && code <= 0xABEA || // Mc [2] MEETEI MAYEK VOWEL SIGN CHEINAP..MEETEI MAYEK VOWEL SIGN NUNG
- 0xABEC == code || // Mc MEETEI MAYEK LUM IYEK
- 0x11000 == code || // Mc BRAHMI SIGN CANDRABINDU
- 0x11002 == code || // Mc BRAHMI SIGN VISARGA
- 0x11082 == code || // Mc KAITHI SIGN VISARGA
- 0x110B0 <= code && code <= 0x110B2 || // Mc [3] KAITHI VOWEL SIGN AA..KAITHI VOWEL SIGN II
- 0x110B7 <= code && code <= 0x110B8 || // Mc [2] KAITHI VOWEL SIGN O..KAITHI VOWEL SIGN AU
- 0x1112C == code || // Mc CHAKMA VOWEL SIGN E
- 0x11182 == code || // Mc SHARADA SIGN VISARGA
- 0x111B3 <= code && code <= 0x111B5 || // Mc [3] SHARADA VOWEL SIGN AA..SHARADA VOWEL SIGN II
- 0x111BF <= code && code <= 0x111C0 || // Mc [2] SHARADA VOWEL SIGN AU..SHARADA SIGN VIRAMA
- 0x1122C <= code && code <= 0x1122E || // Mc [3] KHOJKI VOWEL SIGN AA..KHOJKI VOWEL SIGN II
- 0x11232 <= code && code <= 0x11233 || // Mc [2] KHOJKI VOWEL SIGN O..KHOJKI VOWEL SIGN AU
- 0x11235 == code || // Mc KHOJKI SIGN VIRAMA
- 0x112E0 <= code && code <= 0x112E2 || // Mc [3] KHUDAWADI VOWEL SIGN AA..KHUDAWADI VOWEL SIGN II
- 0x11302 <= code && code <= 0x11303 || // Mc [2] GRANTHA SIGN ANUSVARA..GRANTHA SIGN VISARGA
- 0x1133F == code || // Mc GRANTHA VOWEL SIGN I
- 0x11341 <= code && code <= 0x11344 || // Mc [4] GRANTHA VOWEL SIGN U..GRANTHA VOWEL SIGN VOCALIC RR
- 0x11347 <= code && code <= 0x11348 || // Mc [2] GRANTHA VOWEL SIGN EE..GRANTHA VOWEL SIGN AI
- 0x1134B <= code && code <= 0x1134D || // Mc [3] GRANTHA VOWEL SIGN OO..GRANTHA SIGN VIRAMA
- 0x11362 <= code && code <= 0x11363 || // Mc [2] GRANTHA VOWEL SIGN VOCALIC L..GRANTHA VOWEL SIGN VOCALIC LL
- 0x11435 <= code && code <= 0x11437 || // Mc [3] NEWA VOWEL SIGN AA..NEWA VOWEL SIGN II
- 0x11440 <= code && code <= 0x11441 || // Mc [2] NEWA VOWEL SIGN O..NEWA VOWEL SIGN AU
- 0x11445 == code || // Mc NEWA SIGN VISARGA
- 0x114B1 <= code && code <= 0x114B2 || // Mc [2] TIRHUTA VOWEL SIGN I..TIRHUTA VOWEL SIGN II
- 0x114B9 == code || // Mc TIRHUTA VOWEL SIGN E
- 0x114BB <= code && code <= 0x114BC || // Mc [2] TIRHUTA VOWEL SIGN AI..TIRHUTA VOWEL SIGN O
- 0x114BE == code || // Mc TIRHUTA VOWEL SIGN AU
- 0x114C1 == code || // Mc TIRHUTA SIGN VISARGA
- 0x115B0 <= code && code <= 0x115B1 || // Mc [2] SIDDHAM VOWEL SIGN I..SIDDHAM VOWEL SIGN II
- 0x115B8 <= code && code <= 0x115BB || // Mc [4] SIDDHAM VOWEL SIGN E..SIDDHAM VOWEL SIGN AU
- 0x115BE == code || // Mc SIDDHAM SIGN VISARGA
- 0x11630 <= code && code <= 0x11632 || // Mc [3] MODI VOWEL SIGN AA..MODI VOWEL SIGN II
- 0x1163B <= code && code <= 0x1163C || // Mc [2] MODI VOWEL SIGN O..MODI VOWEL SIGN AU
- 0x1163E == code || // Mc MODI SIGN VISARGA
- 0x116AC == code || // Mc TAKRI SIGN VISARGA
- 0x116AE <= code && code <= 0x116AF || // Mc [2] TAKRI VOWEL SIGN I..TAKRI VOWEL SIGN II
- 0x116B6 == code || // Mc TAKRI SIGN VIRAMA
- 0x11720 <= code && code <= 0x11721 || // Mc [2] AHOM VOWEL SIGN A..AHOM VOWEL SIGN AA
- 0x11726 == code || // Mc AHOM VOWEL SIGN E
- 0x11A07 <= code && code <= 0x11A08 || // Mc [2] ZANABAZAR SQUARE VOWEL SIGN AI..ZANABAZAR SQUARE VOWEL SIGN AU
- 0x11A39 == code || // Mc ZANABAZAR SQUARE SIGN VISARGA
- 0x11A57 <= code && code <= 0x11A58 || // Mc [2] SOYOMBO VOWEL SIGN AI..SOYOMBO VOWEL SIGN AU
- 0x11A97 == code || // Mc SOYOMBO SIGN VISARGA
- 0x11C2F == code || // Mc BHAIKSUKI VOWEL SIGN AA
- 0x11C3E == code || // Mc BHAIKSUKI SIGN VISARGA
- 0x11CA9 == code || // Mc MARCHEN SUBJOINED LETTER YA
- 0x11CB1 == code || // Mc MARCHEN VOWEL SIGN I
- 0x11CB4 == code || // Mc MARCHEN VOWEL SIGN O
- 0x16F51 <= code && code <= 0x16F7E || // Mc [46] MIAO SIGN ASPIRATION..MIAO VOWEL SIGN NG
- 0x1D166 == code || // Mc MUSICAL SYMBOL COMBINING SPRECHGESANG STEM
- 0x1D16D == code // Mc MUSICAL SYMBOL COMBINING AUGMENTATION DOT
- ) {
- return SpacingMark;
- }
- if (0x1100 <= code && code <= 0x115F || // Lo [96] HANGUL CHOSEONG KIYEOK..HANGUL CHOSEONG FILLER
- 0xA960 <= code && code <= 0xA97C // Lo [29] HANGUL CHOSEONG TIKEUT-MIEUM..HANGUL CHOSEONG SSANGYEORINHIEUH
- ) {
- return L;
- }
+const astUtils = __webpack_require__(639);
- if (0x1160 <= code && code <= 0x11A7 || // Lo [72] HANGUL JUNGSEONG FILLER..HANGUL JUNGSEONG O-YAE
- 0xD7B0 <= code && code <= 0xD7C6 // Lo [23] HANGUL JUNGSEONG O-YEO..HANGUL JUNGSEONG ARAEA-E
- ) {
- return V;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (0x11A8 <= code && code <= 0x11FF || // Lo [88] HANGUL JONGSEONG KIYEOK..HANGUL JONGSEONG SSANGNIEUN
- 0xD7CB <= code && code <= 0xD7FB // Lo [49] HANGUL JONGSEONG NIEUN-RIEUL..HANGUL JONGSEONG PHIEUPH-THIEUTH
- ) {
- return T;
- }
-
- if (0xAC00 == code || // Lo HANGUL SYLLABLE GA
- 0xAC1C == code || // Lo HANGUL SYLLABLE GAE
- 0xAC38 == code || // Lo HANGUL SYLLABLE GYA
- 0xAC54 == code || // Lo HANGUL SYLLABLE GYAE
- 0xAC70 == code || // Lo HANGUL SYLLABLE GEO
- 0xAC8C == code || // Lo HANGUL SYLLABLE GE
- 0xACA8 == code || // Lo HANGUL SYLLABLE GYEO
- 0xACC4 == code || // Lo HANGUL SYLLABLE GYE
- 0xACE0 == code || // Lo HANGUL SYLLABLE GO
- 0xACFC == code || // Lo HANGUL SYLLABLE GWA
- 0xAD18 == code || // Lo HANGUL SYLLABLE GWAE
- 0xAD34 == code || // Lo HANGUL SYLLABLE GOE
- 0xAD50 == code || // Lo HANGUL SYLLABLE GYO
- 0xAD6C == code || // Lo HANGUL SYLLABLE GU
- 0xAD88 == code || // Lo HANGUL SYLLABLE GWEO
- 0xADA4 == code || // Lo HANGUL SYLLABLE GWE
- 0xADC0 == code || // Lo HANGUL SYLLABLE GWI
- 0xADDC == code || // Lo HANGUL SYLLABLE GYU
- 0xADF8 == code || // Lo HANGUL SYLLABLE GEU
- 0xAE14 == code || // Lo HANGUL SYLLABLE GYI
- 0xAE30 == code || // Lo HANGUL SYLLABLE GI
- 0xAE4C == code || // Lo HANGUL SYLLABLE GGA
- 0xAE68 == code || // Lo HANGUL SYLLABLE GGAE
- 0xAE84 == code || // Lo HANGUL SYLLABLE GGYA
- 0xAEA0 == code || // Lo HANGUL SYLLABLE GGYAE
- 0xAEBC == code || // Lo HANGUL SYLLABLE GGEO
- 0xAED8 == code || // Lo HANGUL SYLLABLE GGE
- 0xAEF4 == code || // Lo HANGUL SYLLABLE GGYEO
- 0xAF10 == code || // Lo HANGUL SYLLABLE GGYE
- 0xAF2C == code || // Lo HANGUL SYLLABLE GGO
- 0xAF48 == code || // Lo HANGUL SYLLABLE GGWA
- 0xAF64 == code || // Lo HANGUL SYLLABLE GGWAE
- 0xAF80 == code || // Lo HANGUL SYLLABLE GGOE
- 0xAF9C == code || // Lo HANGUL SYLLABLE GGYO
- 0xAFB8 == code || // Lo HANGUL SYLLABLE GGU
- 0xAFD4 == code || // Lo HANGUL SYLLABLE GGWEO
- 0xAFF0 == code || // Lo HANGUL SYLLABLE GGWE
- 0xB00C == code || // Lo HANGUL SYLLABLE GGWI
- 0xB028 == code || // Lo HANGUL SYLLABLE GGYU
- 0xB044 == code || // Lo HANGUL SYLLABLE GGEU
- 0xB060 == code || // Lo HANGUL SYLLABLE GGYI
- 0xB07C == code || // Lo HANGUL SYLLABLE GGI
- 0xB098 == code || // Lo HANGUL SYLLABLE NA
- 0xB0B4 == code || // Lo HANGUL SYLLABLE NAE
- 0xB0D0 == code || // Lo HANGUL SYLLABLE NYA
- 0xB0EC == code || // Lo HANGUL SYLLABLE NYAE
- 0xB108 == code || // Lo HANGUL SYLLABLE NEO
- 0xB124 == code || // Lo HANGUL SYLLABLE NE
- 0xB140 == code || // Lo HANGUL SYLLABLE NYEO
- 0xB15C == code || // Lo HANGUL SYLLABLE NYE
- 0xB178 == code || // Lo HANGUL SYLLABLE NO
- 0xB194 == code || // Lo HANGUL SYLLABLE NWA
- 0xB1B0 == code || // Lo HANGUL SYLLABLE NWAE
- 0xB1CC == code || // Lo HANGUL SYLLABLE NOE
- 0xB1E8 == code || // Lo HANGUL SYLLABLE NYO
- 0xB204 == code || // Lo HANGUL SYLLABLE NU
- 0xB220 == code || // Lo HANGUL SYLLABLE NWEO
- 0xB23C == code || // Lo HANGUL SYLLABLE NWE
- 0xB258 == code || // Lo HANGUL SYLLABLE NWI
- 0xB274 == code || // Lo HANGUL SYLLABLE NYU
- 0xB290 == code || // Lo HANGUL SYLLABLE NEU
- 0xB2AC == code || // Lo HANGUL SYLLABLE NYI
- 0xB2C8 == code || // Lo HANGUL SYLLABLE NI
- 0xB2E4 == code || // Lo HANGUL SYLLABLE DA
- 0xB300 == code || // Lo HANGUL SYLLABLE DAE
- 0xB31C == code || // Lo HANGUL SYLLABLE DYA
- 0xB338 == code || // Lo HANGUL SYLLABLE DYAE
- 0xB354 == code || // Lo HANGUL SYLLABLE DEO
- 0xB370 == code || // Lo HANGUL SYLLABLE DE
- 0xB38C == code || // Lo HANGUL SYLLABLE DYEO
- 0xB3A8 == code || // Lo HANGUL SYLLABLE DYE
- 0xB3C4 == code || // Lo HANGUL SYLLABLE DO
- 0xB3E0 == code || // Lo HANGUL SYLLABLE DWA
- 0xB3FC == code || // Lo HANGUL SYLLABLE DWAE
- 0xB418 == code || // Lo HANGUL SYLLABLE DOE
- 0xB434 == code || // Lo HANGUL SYLLABLE DYO
- 0xB450 == code || // Lo HANGUL SYLLABLE DU
- 0xB46C == code || // Lo HANGUL SYLLABLE DWEO
- 0xB488 == code || // Lo HANGUL SYLLABLE DWE
- 0xB4A4 == code || // Lo HANGUL SYLLABLE DWI
- 0xB4C0 == code || // Lo HANGUL SYLLABLE DYU
- 0xB4DC == code || // Lo HANGUL SYLLABLE DEU
- 0xB4F8 == code || // Lo HANGUL SYLLABLE DYI
- 0xB514 == code || // Lo HANGUL SYLLABLE DI
- 0xB530 == code || // Lo HANGUL SYLLABLE DDA
- 0xB54C == code || // Lo HANGUL SYLLABLE DDAE
- 0xB568 == code || // Lo HANGUL SYLLABLE DDYA
- 0xB584 == code || // Lo HANGUL SYLLABLE DDYAE
- 0xB5A0 == code || // Lo HANGUL SYLLABLE DDEO
- 0xB5BC == code || // Lo HANGUL SYLLABLE DDE
- 0xB5D8 == code || // Lo HANGUL SYLLABLE DDYEO
- 0xB5F4 == code || // Lo HANGUL SYLLABLE DDYE
- 0xB610 == code || // Lo HANGUL SYLLABLE DDO
- 0xB62C == code || // Lo HANGUL SYLLABLE DDWA
- 0xB648 == code || // Lo HANGUL SYLLABLE DDWAE
- 0xB664 == code || // Lo HANGUL SYLLABLE DDOE
- 0xB680 == code || // Lo HANGUL SYLLABLE DDYO
- 0xB69C == code || // Lo HANGUL SYLLABLE DDU
- 0xB6B8 == code || // Lo HANGUL SYLLABLE DDWEO
- 0xB6D4 == code || // Lo HANGUL SYLLABLE DDWE
- 0xB6F0 == code || // Lo HANGUL SYLLABLE DDWI
- 0xB70C == code || // Lo HANGUL SYLLABLE DDYU
- 0xB728 == code || // Lo HANGUL SYLLABLE DDEU
- 0xB744 == code || // Lo HANGUL SYLLABLE DDYI
- 0xB760 == code || // Lo HANGUL SYLLABLE DDI
- 0xB77C == code || // Lo HANGUL SYLLABLE RA
- 0xB798 == code || // Lo HANGUL SYLLABLE RAE
- 0xB7B4 == code || // Lo HANGUL SYLLABLE RYA
- 0xB7D0 == code || // Lo HANGUL SYLLABLE RYAE
- 0xB7EC == code || // Lo HANGUL SYLLABLE REO
- 0xB808 == code || // Lo HANGUL SYLLABLE RE
- 0xB824 == code || // Lo HANGUL SYLLABLE RYEO
- 0xB840 == code || // Lo HANGUL SYLLABLE RYE
- 0xB85C == code || // Lo HANGUL SYLLABLE RO
- 0xB878 == code || // Lo HANGUL SYLLABLE RWA
- 0xB894 == code || // Lo HANGUL SYLLABLE RWAE
- 0xB8B0 == code || // Lo HANGUL SYLLABLE ROE
- 0xB8CC == code || // Lo HANGUL SYLLABLE RYO
- 0xB8E8 == code || // Lo HANGUL SYLLABLE RU
- 0xB904 == code || // Lo HANGUL SYLLABLE RWEO
- 0xB920 == code || // Lo HANGUL SYLLABLE RWE
- 0xB93C == code || // Lo HANGUL SYLLABLE RWI
- 0xB958 == code || // Lo HANGUL SYLLABLE RYU
- 0xB974 == code || // Lo HANGUL SYLLABLE REU
- 0xB990 == code || // Lo HANGUL SYLLABLE RYI
- 0xB9AC == code || // Lo HANGUL SYLLABLE RI
- 0xB9C8 == code || // Lo HANGUL SYLLABLE MA
- 0xB9E4 == code || // Lo HANGUL SYLLABLE MAE
- 0xBA00 == code || // Lo HANGUL SYLLABLE MYA
- 0xBA1C == code || // Lo HANGUL SYLLABLE MYAE
- 0xBA38 == code || // Lo HANGUL SYLLABLE MEO
- 0xBA54 == code || // Lo HANGUL SYLLABLE ME
- 0xBA70 == code || // Lo HANGUL SYLLABLE MYEO
- 0xBA8C == code || // Lo HANGUL SYLLABLE MYE
- 0xBAA8 == code || // Lo HANGUL SYLLABLE MO
- 0xBAC4 == code || // Lo HANGUL SYLLABLE MWA
- 0xBAE0 == code || // Lo HANGUL SYLLABLE MWAE
- 0xBAFC == code || // Lo HANGUL SYLLABLE MOE
- 0xBB18 == code || // Lo HANGUL SYLLABLE MYO
- 0xBB34 == code || // Lo HANGUL SYLLABLE MU
- 0xBB50 == code || // Lo HANGUL SYLLABLE MWEO
- 0xBB6C == code || // Lo HANGUL SYLLABLE MWE
- 0xBB88 == code || // Lo HANGUL SYLLABLE MWI
- 0xBBA4 == code || // Lo HANGUL SYLLABLE MYU
- 0xBBC0 == code || // Lo HANGUL SYLLABLE MEU
- 0xBBDC == code || // Lo HANGUL SYLLABLE MYI
- 0xBBF8 == code || // Lo HANGUL SYLLABLE MI
- 0xBC14 == code || // Lo HANGUL SYLLABLE BA
- 0xBC30 == code || // Lo HANGUL SYLLABLE BAE
- 0xBC4C == code || // Lo HANGUL SYLLABLE BYA
- 0xBC68 == code || // Lo HANGUL SYLLABLE BYAE
- 0xBC84 == code || // Lo HANGUL SYLLABLE BEO
- 0xBCA0 == code || // Lo HANGUL SYLLABLE BE
- 0xBCBC == code || // Lo HANGUL SYLLABLE BYEO
- 0xBCD8 == code || // Lo HANGUL SYLLABLE BYE
- 0xBCF4 == code || // Lo HANGUL SYLLABLE BO
- 0xBD10 == code || // Lo HANGUL SYLLABLE BWA
- 0xBD2C == code || // Lo HANGUL SYLLABLE BWAE
- 0xBD48 == code || // Lo HANGUL SYLLABLE BOE
- 0xBD64 == code || // Lo HANGUL SYLLABLE BYO
- 0xBD80 == code || // Lo HANGUL SYLLABLE BU
- 0xBD9C == code || // Lo HANGUL SYLLABLE BWEO
- 0xBDB8 == code || // Lo HANGUL SYLLABLE BWE
- 0xBDD4 == code || // Lo HANGUL SYLLABLE BWI
- 0xBDF0 == code || // Lo HANGUL SYLLABLE BYU
- 0xBE0C == code || // Lo HANGUL SYLLABLE BEU
- 0xBE28 == code || // Lo HANGUL SYLLABLE BYI
- 0xBE44 == code || // Lo HANGUL SYLLABLE BI
- 0xBE60 == code || // Lo HANGUL SYLLABLE BBA
- 0xBE7C == code || // Lo HANGUL SYLLABLE BBAE
- 0xBE98 == code || // Lo HANGUL SYLLABLE BBYA
- 0xBEB4 == code || // Lo HANGUL SYLLABLE BBYAE
- 0xBED0 == code || // Lo HANGUL SYLLABLE BBEO
- 0xBEEC == code || // Lo HANGUL SYLLABLE BBE
- 0xBF08 == code || // Lo HANGUL SYLLABLE BBYEO
- 0xBF24 == code || // Lo HANGUL SYLLABLE BBYE
- 0xBF40 == code || // Lo HANGUL SYLLABLE BBO
- 0xBF5C == code || // Lo HANGUL SYLLABLE BBWA
- 0xBF78 == code || // Lo HANGUL SYLLABLE BBWAE
- 0xBF94 == code || // Lo HANGUL SYLLABLE BBOE
- 0xBFB0 == code || // Lo HANGUL SYLLABLE BBYO
- 0xBFCC == code || // Lo HANGUL SYLLABLE BBU
- 0xBFE8 == code || // Lo HANGUL SYLLABLE BBWEO
- 0xC004 == code || // Lo HANGUL SYLLABLE BBWE
- 0xC020 == code || // Lo HANGUL SYLLABLE BBWI
- 0xC03C == code || // Lo HANGUL SYLLABLE BBYU
- 0xC058 == code || // Lo HANGUL SYLLABLE BBEU
- 0xC074 == code || // Lo HANGUL SYLLABLE BBYI
- 0xC090 == code || // Lo HANGUL SYLLABLE BBI
- 0xC0AC == code || // Lo HANGUL SYLLABLE SA
- 0xC0C8 == code || // Lo HANGUL SYLLABLE SAE
- 0xC0E4 == code || // Lo HANGUL SYLLABLE SYA
- 0xC100 == code || // Lo HANGUL SYLLABLE SYAE
- 0xC11C == code || // Lo HANGUL SYLLABLE SEO
- 0xC138 == code || // Lo HANGUL SYLLABLE SE
- 0xC154 == code || // Lo HANGUL SYLLABLE SYEO
- 0xC170 == code || // Lo HANGUL SYLLABLE SYE
- 0xC18C == code || // Lo HANGUL SYLLABLE SO
- 0xC1A8 == code || // Lo HANGUL SYLLABLE SWA
- 0xC1C4 == code || // Lo HANGUL SYLLABLE SWAE
- 0xC1E0 == code || // Lo HANGUL SYLLABLE SOE
- 0xC1FC == code || // Lo HANGUL SYLLABLE SYO
- 0xC218 == code || // Lo HANGUL SYLLABLE SU
- 0xC234 == code || // Lo HANGUL SYLLABLE SWEO
- 0xC250 == code || // Lo HANGUL SYLLABLE SWE
- 0xC26C == code || // Lo HANGUL SYLLABLE SWI
- 0xC288 == code || // Lo HANGUL SYLLABLE SYU
- 0xC2A4 == code || // Lo HANGUL SYLLABLE SEU
- 0xC2C0 == code || // Lo HANGUL SYLLABLE SYI
- 0xC2DC == code || // Lo HANGUL SYLLABLE SI
- 0xC2F8 == code || // Lo HANGUL SYLLABLE SSA
- 0xC314 == code || // Lo HANGUL SYLLABLE SSAE
- 0xC330 == code || // Lo HANGUL SYLLABLE SSYA
- 0xC34C == code || // Lo HANGUL SYLLABLE SSYAE
- 0xC368 == code || // Lo HANGUL SYLLABLE SSEO
- 0xC384 == code || // Lo HANGUL SYLLABLE SSE
- 0xC3A0 == code || // Lo HANGUL SYLLABLE SSYEO
- 0xC3BC == code || // Lo HANGUL SYLLABLE SSYE
- 0xC3D8 == code || // Lo HANGUL SYLLABLE SSO
- 0xC3F4 == code || // Lo HANGUL SYLLABLE SSWA
- 0xC410 == code || // Lo HANGUL SYLLABLE SSWAE
- 0xC42C == code || // Lo HANGUL SYLLABLE SSOE
- 0xC448 == code || // Lo HANGUL SYLLABLE SSYO
- 0xC464 == code || // Lo HANGUL SYLLABLE SSU
- 0xC480 == code || // Lo HANGUL SYLLABLE SSWEO
- 0xC49C == code || // Lo HANGUL SYLLABLE SSWE
- 0xC4B8 == code || // Lo HANGUL SYLLABLE SSWI
- 0xC4D4 == code || // Lo HANGUL SYLLABLE SSYU
- 0xC4F0 == code || // Lo HANGUL SYLLABLE SSEU
- 0xC50C == code || // Lo HANGUL SYLLABLE SSYI
- 0xC528 == code || // Lo HANGUL SYLLABLE SSI
- 0xC544 == code || // Lo HANGUL SYLLABLE A
- 0xC560 == code || // Lo HANGUL SYLLABLE AE
- 0xC57C == code || // Lo HANGUL SYLLABLE YA
- 0xC598 == code || // Lo HANGUL SYLLABLE YAE
- 0xC5B4 == code || // Lo HANGUL SYLLABLE EO
- 0xC5D0 == code || // Lo HANGUL SYLLABLE E
- 0xC5EC == code || // Lo HANGUL SYLLABLE YEO
- 0xC608 == code || // Lo HANGUL SYLLABLE YE
- 0xC624 == code || // Lo HANGUL SYLLABLE O
- 0xC640 == code || // Lo HANGUL SYLLABLE WA
- 0xC65C == code || // Lo HANGUL SYLLABLE WAE
- 0xC678 == code || // Lo HANGUL SYLLABLE OE
- 0xC694 == code || // Lo HANGUL SYLLABLE YO
- 0xC6B0 == code || // Lo HANGUL SYLLABLE U
- 0xC6CC == code || // Lo HANGUL SYLLABLE WEO
- 0xC6E8 == code || // Lo HANGUL SYLLABLE WE
- 0xC704 == code || // Lo HANGUL SYLLABLE WI
- 0xC720 == code || // Lo HANGUL SYLLABLE YU
- 0xC73C == code || // Lo HANGUL SYLLABLE EU
- 0xC758 == code || // Lo HANGUL SYLLABLE YI
- 0xC774 == code || // Lo HANGUL SYLLABLE I
- 0xC790 == code || // Lo HANGUL SYLLABLE JA
- 0xC7AC == code || // Lo HANGUL SYLLABLE JAE
- 0xC7C8 == code || // Lo HANGUL SYLLABLE JYA
- 0xC7E4 == code || // Lo HANGUL SYLLABLE JYAE
- 0xC800 == code || // Lo HANGUL SYLLABLE JEO
- 0xC81C == code || // Lo HANGUL SYLLABLE JE
- 0xC838 == code || // Lo HANGUL SYLLABLE JYEO
- 0xC854 == code || // Lo HANGUL SYLLABLE JYE
- 0xC870 == code || // Lo HANGUL SYLLABLE JO
- 0xC88C == code || // Lo HANGUL SYLLABLE JWA
- 0xC8A8 == code || // Lo HANGUL SYLLABLE JWAE
- 0xC8C4 == code || // Lo HANGUL SYLLABLE JOE
- 0xC8E0 == code || // Lo HANGUL SYLLABLE JYO
- 0xC8FC == code || // Lo HANGUL SYLLABLE JU
- 0xC918 == code || // Lo HANGUL SYLLABLE JWEO
- 0xC934 == code || // Lo HANGUL SYLLABLE JWE
- 0xC950 == code || // Lo HANGUL SYLLABLE JWI
- 0xC96C == code || // Lo HANGUL SYLLABLE JYU
- 0xC988 == code || // Lo HANGUL SYLLABLE JEU
- 0xC9A4 == code || // Lo HANGUL SYLLABLE JYI
- 0xC9C0 == code || // Lo HANGUL SYLLABLE JI
- 0xC9DC == code || // Lo HANGUL SYLLABLE JJA
- 0xC9F8 == code || // Lo HANGUL SYLLABLE JJAE
- 0xCA14 == code || // Lo HANGUL SYLLABLE JJYA
- 0xCA30 == code || // Lo HANGUL SYLLABLE JJYAE
- 0xCA4C == code || // Lo HANGUL SYLLABLE JJEO
- 0xCA68 == code || // Lo HANGUL SYLLABLE JJE
- 0xCA84 == code || // Lo HANGUL SYLLABLE JJYEO
- 0xCAA0 == code || // Lo HANGUL SYLLABLE JJYE
- 0xCABC == code || // Lo HANGUL SYLLABLE JJO
- 0xCAD8 == code || // Lo HANGUL SYLLABLE JJWA
- 0xCAF4 == code || // Lo HANGUL SYLLABLE JJWAE
- 0xCB10 == code || // Lo HANGUL SYLLABLE JJOE
- 0xCB2C == code || // Lo HANGUL SYLLABLE JJYO
- 0xCB48 == code || // Lo HANGUL SYLLABLE JJU
- 0xCB64 == code || // Lo HANGUL SYLLABLE JJWEO
- 0xCB80 == code || // Lo HANGUL SYLLABLE JJWE
- 0xCB9C == code || // Lo HANGUL SYLLABLE JJWI
- 0xCBB8 == code || // Lo HANGUL SYLLABLE JJYU
- 0xCBD4 == code || // Lo HANGUL SYLLABLE JJEU
- 0xCBF0 == code || // Lo HANGUL SYLLABLE JJYI
- 0xCC0C == code || // Lo HANGUL SYLLABLE JJI
- 0xCC28 == code || // Lo HANGUL SYLLABLE CA
- 0xCC44 == code || // Lo HANGUL SYLLABLE CAE
- 0xCC60 == code || // Lo HANGUL SYLLABLE CYA
- 0xCC7C == code || // Lo HANGUL SYLLABLE CYAE
- 0xCC98 == code || // Lo HANGUL SYLLABLE CEO
- 0xCCB4 == code || // Lo HANGUL SYLLABLE CE
- 0xCCD0 == code || // Lo HANGUL SYLLABLE CYEO
- 0xCCEC == code || // Lo HANGUL SYLLABLE CYE
- 0xCD08 == code || // Lo HANGUL SYLLABLE CO
- 0xCD24 == code || // Lo HANGUL SYLLABLE CWA
- 0xCD40 == code || // Lo HANGUL SYLLABLE CWAE
- 0xCD5C == code || // Lo HANGUL SYLLABLE COE
- 0xCD78 == code || // Lo HANGUL SYLLABLE CYO
- 0xCD94 == code || // Lo HANGUL SYLLABLE CU
- 0xCDB0 == code || // Lo HANGUL SYLLABLE CWEO
- 0xCDCC == code || // Lo HANGUL SYLLABLE CWE
- 0xCDE8 == code || // Lo HANGUL SYLLABLE CWI
- 0xCE04 == code || // Lo HANGUL SYLLABLE CYU
- 0xCE20 == code || // Lo HANGUL SYLLABLE CEU
- 0xCE3C == code || // Lo HANGUL SYLLABLE CYI
- 0xCE58 == code || // Lo HANGUL SYLLABLE CI
- 0xCE74 == code || // Lo HANGUL SYLLABLE KA
- 0xCE90 == code || // Lo HANGUL SYLLABLE KAE
- 0xCEAC == code || // Lo HANGUL SYLLABLE KYA
- 0xCEC8 == code || // Lo HANGUL SYLLABLE KYAE
- 0xCEE4 == code || // Lo HANGUL SYLLABLE KEO
- 0xCF00 == code || // Lo HANGUL SYLLABLE KE
- 0xCF1C == code || // Lo HANGUL SYLLABLE KYEO
- 0xCF38 == code || // Lo HANGUL SYLLABLE KYE
- 0xCF54 == code || // Lo HANGUL SYLLABLE KO
- 0xCF70 == code || // Lo HANGUL SYLLABLE KWA
- 0xCF8C == code || // Lo HANGUL SYLLABLE KWAE
- 0xCFA8 == code || // Lo HANGUL SYLLABLE KOE
- 0xCFC4 == code || // Lo HANGUL SYLLABLE KYO
- 0xCFE0 == code || // Lo HANGUL SYLLABLE KU
- 0xCFFC == code || // Lo HANGUL SYLLABLE KWEO
- 0xD018 == code || // Lo HANGUL SYLLABLE KWE
- 0xD034 == code || // Lo HANGUL SYLLABLE KWI
- 0xD050 == code || // Lo HANGUL SYLLABLE KYU
- 0xD06C == code || // Lo HANGUL SYLLABLE KEU
- 0xD088 == code || // Lo HANGUL SYLLABLE KYI
- 0xD0A4 == code || // Lo HANGUL SYLLABLE KI
- 0xD0C0 == code || // Lo HANGUL SYLLABLE TA
- 0xD0DC == code || // Lo HANGUL SYLLABLE TAE
- 0xD0F8 == code || // Lo HANGUL SYLLABLE TYA
- 0xD114 == code || // Lo HANGUL SYLLABLE TYAE
- 0xD130 == code || // Lo HANGUL SYLLABLE TEO
- 0xD14C == code || // Lo HANGUL SYLLABLE TE
- 0xD168 == code || // Lo HANGUL SYLLABLE TYEO
- 0xD184 == code || // Lo HANGUL SYLLABLE TYE
- 0xD1A0 == code || // Lo HANGUL SYLLABLE TO
- 0xD1BC == code || // Lo HANGUL SYLLABLE TWA
- 0xD1D8 == code || // Lo HANGUL SYLLABLE TWAE
- 0xD1F4 == code || // Lo HANGUL SYLLABLE TOE
- 0xD210 == code || // Lo HANGUL SYLLABLE TYO
- 0xD22C == code || // Lo HANGUL SYLLABLE TU
- 0xD248 == code || // Lo HANGUL SYLLABLE TWEO
- 0xD264 == code || // Lo HANGUL SYLLABLE TWE
- 0xD280 == code || // Lo HANGUL SYLLABLE TWI
- 0xD29C == code || // Lo HANGUL SYLLABLE TYU
- 0xD2B8 == code || // Lo HANGUL SYLLABLE TEU
- 0xD2D4 == code || // Lo HANGUL SYLLABLE TYI
- 0xD2F0 == code || // Lo HANGUL SYLLABLE TI
- 0xD30C == code || // Lo HANGUL SYLLABLE PA
- 0xD328 == code || // Lo HANGUL SYLLABLE PAE
- 0xD344 == code || // Lo HANGUL SYLLABLE PYA
- 0xD360 == code || // Lo HANGUL SYLLABLE PYAE
- 0xD37C == code || // Lo HANGUL SYLLABLE PEO
- 0xD398 == code || // Lo HANGUL SYLLABLE PE
- 0xD3B4 == code || // Lo HANGUL SYLLABLE PYEO
- 0xD3D0 == code || // Lo HANGUL SYLLABLE PYE
- 0xD3EC == code || // Lo HANGUL SYLLABLE PO
- 0xD408 == code || // Lo HANGUL SYLLABLE PWA
- 0xD424 == code || // Lo HANGUL SYLLABLE PWAE
- 0xD440 == code || // Lo HANGUL SYLLABLE POE
- 0xD45C == code || // Lo HANGUL SYLLABLE PYO
- 0xD478 == code || // Lo HANGUL SYLLABLE PU
- 0xD494 == code || // Lo HANGUL SYLLABLE PWEO
- 0xD4B0 == code || // Lo HANGUL SYLLABLE PWE
- 0xD4CC == code || // Lo HANGUL SYLLABLE PWI
- 0xD4E8 == code || // Lo HANGUL SYLLABLE PYU
- 0xD504 == code || // Lo HANGUL SYLLABLE PEU
- 0xD520 == code || // Lo HANGUL SYLLABLE PYI
- 0xD53C == code || // Lo HANGUL SYLLABLE PI
- 0xD558 == code || // Lo HANGUL SYLLABLE HA
- 0xD574 == code || // Lo HANGUL SYLLABLE HAE
- 0xD590 == code || // Lo HANGUL SYLLABLE HYA
- 0xD5AC == code || // Lo HANGUL SYLLABLE HYAE
- 0xD5C8 == code || // Lo HANGUL SYLLABLE HEO
- 0xD5E4 == code || // Lo HANGUL SYLLABLE HE
- 0xD600 == code || // Lo HANGUL SYLLABLE HYEO
- 0xD61C == code || // Lo HANGUL SYLLABLE HYE
- 0xD638 == code || // Lo HANGUL SYLLABLE HO
- 0xD654 == code || // Lo HANGUL SYLLABLE HWA
- 0xD670 == code || // Lo HANGUL SYLLABLE HWAE
- 0xD68C == code || // Lo HANGUL SYLLABLE HOE
- 0xD6A8 == code || // Lo HANGUL SYLLABLE HYO
- 0xD6C4 == code || // Lo HANGUL SYLLABLE HU
- 0xD6E0 == code || // Lo HANGUL SYLLABLE HWEO
- 0xD6FC == code || // Lo HANGUL SYLLABLE HWE
- 0xD718 == code || // Lo HANGUL SYLLABLE HWI
- 0xD734 == code || // Lo HANGUL SYLLABLE HYU
- 0xD750 == code || // Lo HANGUL SYLLABLE HEU
- 0xD76C == code || // Lo HANGUL SYLLABLE HYI
- 0xD788 == code // Lo HANGUL SYLLABLE HI
- ) {
- return LV;
- }
-
- if (0xAC01 <= code && code <= 0xAC1B || // Lo [27] HANGUL SYLLABLE GAG..HANGUL SYLLABLE GAH
- 0xAC1D <= code && code <= 0xAC37 || // Lo [27] HANGUL SYLLABLE GAEG..HANGUL SYLLABLE GAEH
- 0xAC39 <= code && code <= 0xAC53 || // Lo [27] HANGUL SYLLABLE GYAG..HANGUL SYLLABLE GYAH
- 0xAC55 <= code && code <= 0xAC6F || // Lo [27] HANGUL SYLLABLE GYAEG..HANGUL SYLLABLE GYAEH
- 0xAC71 <= code && code <= 0xAC8B || // Lo [27] HANGUL SYLLABLE GEOG..HANGUL SYLLABLE GEOH
- 0xAC8D <= code && code <= 0xACA7 || // Lo [27] HANGUL SYLLABLE GEG..HANGUL SYLLABLE GEH
- 0xACA9 <= code && code <= 0xACC3 || // Lo [27] HANGUL SYLLABLE GYEOG..HANGUL SYLLABLE GYEOH
- 0xACC5 <= code && code <= 0xACDF || // Lo [27] HANGUL SYLLABLE GYEG..HANGUL SYLLABLE GYEH
- 0xACE1 <= code && code <= 0xACFB || // Lo [27] HANGUL SYLLABLE GOG..HANGUL SYLLABLE GOH
- 0xACFD <= code && code <= 0xAD17 || // Lo [27] HANGUL SYLLABLE GWAG..HANGUL SYLLABLE GWAH
- 0xAD19 <= code && code <= 0xAD33 || // Lo [27] HANGUL SYLLABLE GWAEG..HANGUL SYLLABLE GWAEH
- 0xAD35 <= code && code <= 0xAD4F || // Lo [27] HANGUL SYLLABLE GOEG..HANGUL SYLLABLE GOEH
- 0xAD51 <= code && code <= 0xAD6B || // Lo [27] HANGUL SYLLABLE GYOG..HANGUL SYLLABLE GYOH
- 0xAD6D <= code && code <= 0xAD87 || // Lo [27] HANGUL SYLLABLE GUG..HANGUL SYLLABLE GUH
- 0xAD89 <= code && code <= 0xADA3 || // Lo [27] HANGUL SYLLABLE GWEOG..HANGUL SYLLABLE GWEOH
- 0xADA5 <= code && code <= 0xADBF || // Lo [27] HANGUL SYLLABLE GWEG..HANGUL SYLLABLE GWEH
- 0xADC1 <= code && code <= 0xADDB || // Lo [27] HANGUL SYLLABLE GWIG..HANGUL SYLLABLE GWIH
- 0xADDD <= code && code <= 0xADF7 || // Lo [27] HANGUL SYLLABLE GYUG..HANGUL SYLLABLE GYUH
- 0xADF9 <= code && code <= 0xAE13 || // Lo [27] HANGUL SYLLABLE GEUG..HANGUL SYLLABLE GEUH
- 0xAE15 <= code && code <= 0xAE2F || // Lo [27] HANGUL SYLLABLE GYIG..HANGUL SYLLABLE GYIH
- 0xAE31 <= code && code <= 0xAE4B || // Lo [27] HANGUL SYLLABLE GIG..HANGUL SYLLABLE GIH
- 0xAE4D <= code && code <= 0xAE67 || // Lo [27] HANGUL SYLLABLE GGAG..HANGUL SYLLABLE GGAH
- 0xAE69 <= code && code <= 0xAE83 || // Lo [27] HANGUL SYLLABLE GGAEG..HANGUL SYLLABLE GGAEH
- 0xAE85 <= code && code <= 0xAE9F || // Lo [27] HANGUL SYLLABLE GGYAG..HANGUL SYLLABLE GGYAH
- 0xAEA1 <= code && code <= 0xAEBB || // Lo [27] HANGUL SYLLABLE GGYAEG..HANGUL SYLLABLE GGYAEH
- 0xAEBD <= code && code <= 0xAED7 || // Lo [27] HANGUL SYLLABLE GGEOG..HANGUL SYLLABLE GGEOH
- 0xAED9 <= code && code <= 0xAEF3 || // Lo [27] HANGUL SYLLABLE GGEG..HANGUL SYLLABLE GGEH
- 0xAEF5 <= code && code <= 0xAF0F || // Lo [27] HANGUL SYLLABLE GGYEOG..HANGUL SYLLABLE GGYEOH
- 0xAF11 <= code && code <= 0xAF2B || // Lo [27] HANGUL SYLLABLE GGYEG..HANGUL SYLLABLE GGYEH
- 0xAF2D <= code && code <= 0xAF47 || // Lo [27] HANGUL SYLLABLE GGOG..HANGUL SYLLABLE GGOH
- 0xAF49 <= code && code <= 0xAF63 || // Lo [27] HANGUL SYLLABLE GGWAG..HANGUL SYLLABLE GGWAH
- 0xAF65 <= code && code <= 0xAF7F || // Lo [27] HANGUL SYLLABLE GGWAEG..HANGUL SYLLABLE GGWAEH
- 0xAF81 <= code && code <= 0xAF9B || // Lo [27] HANGUL SYLLABLE GGOEG..HANGUL SYLLABLE GGOEH
- 0xAF9D <= code && code <= 0xAFB7 || // Lo [27] HANGUL SYLLABLE GGYOG..HANGUL SYLLABLE GGYOH
- 0xAFB9 <= code && code <= 0xAFD3 || // Lo [27] HANGUL SYLLABLE GGUG..HANGUL SYLLABLE GGUH
- 0xAFD5 <= code && code <= 0xAFEF || // Lo [27] HANGUL SYLLABLE GGWEOG..HANGUL SYLLABLE GGWEOH
- 0xAFF1 <= code && code <= 0xB00B || // Lo [27] HANGUL SYLLABLE GGWEG..HANGUL SYLLABLE GGWEH
- 0xB00D <= code && code <= 0xB027 || // Lo [27] HANGUL SYLLABLE GGWIG..HANGUL SYLLABLE GGWIH
- 0xB029 <= code && code <= 0xB043 || // Lo [27] HANGUL SYLLABLE GGYUG..HANGUL SYLLABLE GGYUH
- 0xB045 <= code && code <= 0xB05F || // Lo [27] HANGUL SYLLABLE GGEUG..HANGUL SYLLABLE GGEUH
- 0xB061 <= code && code <= 0xB07B || // Lo [27] HANGUL SYLLABLE GGYIG..HANGUL SYLLABLE GGYIH
- 0xB07D <= code && code <= 0xB097 || // Lo [27] HANGUL SYLLABLE GGIG..HANGUL SYLLABLE GGIH
- 0xB099 <= code && code <= 0xB0B3 || // Lo [27] HANGUL SYLLABLE NAG..HANGUL SYLLABLE NAH
- 0xB0B5 <= code && code <= 0xB0CF || // Lo [27] HANGUL SYLLABLE NAEG..HANGUL SYLLABLE NAEH
- 0xB0D1 <= code && code <= 0xB0EB || // Lo [27] HANGUL SYLLABLE NYAG..HANGUL SYLLABLE NYAH
- 0xB0ED <= code && code <= 0xB107 || // Lo [27] HANGUL SYLLABLE NYAEG..HANGUL SYLLABLE NYAEH
- 0xB109 <= code && code <= 0xB123 || // Lo [27] HANGUL SYLLABLE NEOG..HANGUL SYLLABLE NEOH
- 0xB125 <= code && code <= 0xB13F || // Lo [27] HANGUL SYLLABLE NEG..HANGUL SYLLABLE NEH
- 0xB141 <= code && code <= 0xB15B || // Lo [27] HANGUL SYLLABLE NYEOG..HANGUL SYLLABLE NYEOH
- 0xB15D <= code && code <= 0xB177 || // Lo [27] HANGUL SYLLABLE NYEG..HANGUL SYLLABLE NYEH
- 0xB179 <= code && code <= 0xB193 || // Lo [27] HANGUL SYLLABLE NOG..HANGUL SYLLABLE NOH
- 0xB195 <= code && code <= 0xB1AF || // Lo [27] HANGUL SYLLABLE NWAG..HANGUL SYLLABLE NWAH
- 0xB1B1 <= code && code <= 0xB1CB || // Lo [27] HANGUL SYLLABLE NWAEG..HANGUL SYLLABLE NWAEH
- 0xB1CD <= code && code <= 0xB1E7 || // Lo [27] HANGUL SYLLABLE NOEG..HANGUL SYLLABLE NOEH
- 0xB1E9 <= code && code <= 0xB203 || // Lo [27] HANGUL SYLLABLE NYOG..HANGUL SYLLABLE NYOH
- 0xB205 <= code && code <= 0xB21F || // Lo [27] HANGUL SYLLABLE NUG..HANGUL SYLLABLE NUH
- 0xB221 <= code && code <= 0xB23B || // Lo [27] HANGUL SYLLABLE NWEOG..HANGUL SYLLABLE NWEOH
- 0xB23D <= code && code <= 0xB257 || // Lo [27] HANGUL SYLLABLE NWEG..HANGUL SYLLABLE NWEH
- 0xB259 <= code && code <= 0xB273 || // Lo [27] HANGUL SYLLABLE NWIG..HANGUL SYLLABLE NWIH
- 0xB275 <= code && code <= 0xB28F || // Lo [27] HANGUL SYLLABLE NYUG..HANGUL SYLLABLE NYUH
- 0xB291 <= code && code <= 0xB2AB || // Lo [27] HANGUL SYLLABLE NEUG..HANGUL SYLLABLE NEUH
- 0xB2AD <= code && code <= 0xB2C7 || // Lo [27] HANGUL SYLLABLE NYIG..HANGUL SYLLABLE NYIH
- 0xB2C9 <= code && code <= 0xB2E3 || // Lo [27] HANGUL SYLLABLE NIG..HANGUL SYLLABLE NIH
- 0xB2E5 <= code && code <= 0xB2FF || // Lo [27] HANGUL SYLLABLE DAG..HANGUL SYLLABLE DAH
- 0xB301 <= code && code <= 0xB31B || // Lo [27] HANGUL SYLLABLE DAEG..HANGUL SYLLABLE DAEH
- 0xB31D <= code && code <= 0xB337 || // Lo [27] HANGUL SYLLABLE DYAG..HANGUL SYLLABLE DYAH
- 0xB339 <= code && code <= 0xB353 || // Lo [27] HANGUL SYLLABLE DYAEG..HANGUL SYLLABLE DYAEH
- 0xB355 <= code && code <= 0xB36F || // Lo [27] HANGUL SYLLABLE DEOG..HANGUL SYLLABLE DEOH
- 0xB371 <= code && code <= 0xB38B || // Lo [27] HANGUL SYLLABLE DEG..HANGUL SYLLABLE DEH
- 0xB38D <= code && code <= 0xB3A7 || // Lo [27] HANGUL SYLLABLE DYEOG..HANGUL SYLLABLE DYEOH
- 0xB3A9 <= code && code <= 0xB3C3 || // Lo [27] HANGUL SYLLABLE DYEG..HANGUL SYLLABLE DYEH
- 0xB3C5 <= code && code <= 0xB3DF || // Lo [27] HANGUL SYLLABLE DOG..HANGUL SYLLABLE DOH
- 0xB3E1 <= code && code <= 0xB3FB || // Lo [27] HANGUL SYLLABLE DWAG..HANGUL SYLLABLE DWAH
- 0xB3FD <= code && code <= 0xB417 || // Lo [27] HANGUL SYLLABLE DWAEG..HANGUL SYLLABLE DWAEH
- 0xB419 <= code && code <= 0xB433 || // Lo [27] HANGUL SYLLABLE DOEG..HANGUL SYLLABLE DOEH
- 0xB435 <= code && code <= 0xB44F || // Lo [27] HANGUL SYLLABLE DYOG..HANGUL SYLLABLE DYOH
- 0xB451 <= code && code <= 0xB46B || // Lo [27] HANGUL SYLLABLE DUG..HANGUL SYLLABLE DUH
- 0xB46D <= code && code <= 0xB487 || // Lo [27] HANGUL SYLLABLE DWEOG..HANGUL SYLLABLE DWEOH
- 0xB489 <= code && code <= 0xB4A3 || // Lo [27] HANGUL SYLLABLE DWEG..HANGUL SYLLABLE DWEH
- 0xB4A5 <= code && code <= 0xB4BF || // Lo [27] HANGUL SYLLABLE DWIG..HANGUL SYLLABLE DWIH
- 0xB4C1 <= code && code <= 0xB4DB || // Lo [27] HANGUL SYLLABLE DYUG..HANGUL SYLLABLE DYUH
- 0xB4DD <= code && code <= 0xB4F7 || // Lo [27] HANGUL SYLLABLE DEUG..HANGUL SYLLABLE DEUH
- 0xB4F9 <= code && code <= 0xB513 || // Lo [27] HANGUL SYLLABLE DYIG..HANGUL SYLLABLE DYIH
- 0xB515 <= code && code <= 0xB52F || // Lo [27] HANGUL SYLLABLE DIG..HANGUL SYLLABLE DIH
- 0xB531 <= code && code <= 0xB54B || // Lo [27] HANGUL SYLLABLE DDAG..HANGUL SYLLABLE DDAH
- 0xB54D <= code && code <= 0xB567 || // Lo [27] HANGUL SYLLABLE DDAEG..HANGUL SYLLABLE DDAEH
- 0xB569 <= code && code <= 0xB583 || // Lo [27] HANGUL SYLLABLE DDYAG..HANGUL SYLLABLE DDYAH
- 0xB585 <= code && code <= 0xB59F || // Lo [27] HANGUL SYLLABLE DDYAEG..HANGUL SYLLABLE DDYAEH
- 0xB5A1 <= code && code <= 0xB5BB || // Lo [27] HANGUL SYLLABLE DDEOG..HANGUL SYLLABLE DDEOH
- 0xB5BD <= code && code <= 0xB5D7 || // Lo [27] HANGUL SYLLABLE DDEG..HANGUL SYLLABLE DDEH
- 0xB5D9 <= code && code <= 0xB5F3 || // Lo [27] HANGUL SYLLABLE DDYEOG..HANGUL SYLLABLE DDYEOH
- 0xB5F5 <= code && code <= 0xB60F || // Lo [27] HANGUL SYLLABLE DDYEG..HANGUL SYLLABLE DDYEH
- 0xB611 <= code && code <= 0xB62B || // Lo [27] HANGUL SYLLABLE DDOG..HANGUL SYLLABLE DDOH
- 0xB62D <= code && code <= 0xB647 || // Lo [27] HANGUL SYLLABLE DDWAG..HANGUL SYLLABLE DDWAH
- 0xB649 <= code && code <= 0xB663 || // Lo [27] HANGUL SYLLABLE DDWAEG..HANGUL SYLLABLE DDWAEH
- 0xB665 <= code && code <= 0xB67F || // Lo [27] HANGUL SYLLABLE DDOEG..HANGUL SYLLABLE DDOEH
- 0xB681 <= code && code <= 0xB69B || // Lo [27] HANGUL SYLLABLE DDYOG..HANGUL SYLLABLE DDYOH
- 0xB69D <= code && code <= 0xB6B7 || // Lo [27] HANGUL SYLLABLE DDUG..HANGUL SYLLABLE DDUH
- 0xB6B9 <= code && code <= 0xB6D3 || // Lo [27] HANGUL SYLLABLE DDWEOG..HANGUL SYLLABLE DDWEOH
- 0xB6D5 <= code && code <= 0xB6EF || // Lo [27] HANGUL SYLLABLE DDWEG..HANGUL SYLLABLE DDWEH
- 0xB6F1 <= code && code <= 0xB70B || // Lo [27] HANGUL SYLLABLE DDWIG..HANGUL SYLLABLE DDWIH
- 0xB70D <= code && code <= 0xB727 || // Lo [27] HANGUL SYLLABLE DDYUG..HANGUL SYLLABLE DDYUH
- 0xB729 <= code && code <= 0xB743 || // Lo [27] HANGUL SYLLABLE DDEUG..HANGUL SYLLABLE DDEUH
- 0xB745 <= code && code <= 0xB75F || // Lo [27] HANGUL SYLLABLE DDYIG..HANGUL SYLLABLE DDYIH
- 0xB761 <= code && code <= 0xB77B || // Lo [27] HANGUL SYLLABLE DDIG..HANGUL SYLLABLE DDIH
- 0xB77D <= code && code <= 0xB797 || // Lo [27] HANGUL SYLLABLE RAG..HANGUL SYLLABLE RAH
- 0xB799 <= code && code <= 0xB7B3 || // Lo [27] HANGUL SYLLABLE RAEG..HANGUL SYLLABLE RAEH
- 0xB7B5 <= code && code <= 0xB7CF || // Lo [27] HANGUL SYLLABLE RYAG..HANGUL SYLLABLE RYAH
- 0xB7D1 <= code && code <= 0xB7EB || // Lo [27] HANGUL SYLLABLE RYAEG..HANGUL SYLLABLE RYAEH
- 0xB7ED <= code && code <= 0xB807 || // Lo [27] HANGUL SYLLABLE REOG..HANGUL SYLLABLE REOH
- 0xB809 <= code && code <= 0xB823 || // Lo [27] HANGUL SYLLABLE REG..HANGUL SYLLABLE REH
- 0xB825 <= code && code <= 0xB83F || // Lo [27] HANGUL SYLLABLE RYEOG..HANGUL SYLLABLE RYEOH
- 0xB841 <= code && code <= 0xB85B || // Lo [27] HANGUL SYLLABLE RYEG..HANGUL SYLLABLE RYEH
- 0xB85D <= code && code <= 0xB877 || // Lo [27] HANGUL SYLLABLE ROG..HANGUL SYLLABLE ROH
- 0xB879 <= code && code <= 0xB893 || // Lo [27] HANGUL SYLLABLE RWAG..HANGUL SYLLABLE RWAH
- 0xB895 <= code && code <= 0xB8AF || // Lo [27] HANGUL SYLLABLE RWAEG..HANGUL SYLLABLE RWAEH
- 0xB8B1 <= code && code <= 0xB8CB || // Lo [27] HANGUL SYLLABLE ROEG..HANGUL SYLLABLE ROEH
- 0xB8CD <= code && code <= 0xB8E7 || // Lo [27] HANGUL SYLLABLE RYOG..HANGUL SYLLABLE RYOH
- 0xB8E9 <= code && code <= 0xB903 || // Lo [27] HANGUL SYLLABLE RUG..HANGUL SYLLABLE RUH
- 0xB905 <= code && code <= 0xB91F || // Lo [27] HANGUL SYLLABLE RWEOG..HANGUL SYLLABLE RWEOH
- 0xB921 <= code && code <= 0xB93B || // Lo [27] HANGUL SYLLABLE RWEG..HANGUL SYLLABLE RWEH
- 0xB93D <= code && code <= 0xB957 || // Lo [27] HANGUL SYLLABLE RWIG..HANGUL SYLLABLE RWIH
- 0xB959 <= code && code <= 0xB973 || // Lo [27] HANGUL SYLLABLE RYUG..HANGUL SYLLABLE RYUH
- 0xB975 <= code && code <= 0xB98F || // Lo [27] HANGUL SYLLABLE REUG..HANGUL SYLLABLE REUH
- 0xB991 <= code && code <= 0xB9AB || // Lo [27] HANGUL SYLLABLE RYIG..HANGUL SYLLABLE RYIH
- 0xB9AD <= code && code <= 0xB9C7 || // Lo [27] HANGUL SYLLABLE RIG..HANGUL SYLLABLE RIH
- 0xB9C9 <= code && code <= 0xB9E3 || // Lo [27] HANGUL SYLLABLE MAG..HANGUL SYLLABLE MAH
- 0xB9E5 <= code && code <= 0xB9FF || // Lo [27] HANGUL SYLLABLE MAEG..HANGUL SYLLABLE MAEH
- 0xBA01 <= code && code <= 0xBA1B || // Lo [27] HANGUL SYLLABLE MYAG..HANGUL SYLLABLE MYAH
- 0xBA1D <= code && code <= 0xBA37 || // Lo [27] HANGUL SYLLABLE MYAEG..HANGUL SYLLABLE MYAEH
- 0xBA39 <= code && code <= 0xBA53 || // Lo [27] HANGUL SYLLABLE MEOG..HANGUL SYLLABLE MEOH
- 0xBA55 <= code && code <= 0xBA6F || // Lo [27] HANGUL SYLLABLE MEG..HANGUL SYLLABLE MEH
- 0xBA71 <= code && code <= 0xBA8B || // Lo [27] HANGUL SYLLABLE MYEOG..HANGUL SYLLABLE MYEOH
- 0xBA8D <= code && code <= 0xBAA7 || // Lo [27] HANGUL SYLLABLE MYEG..HANGUL SYLLABLE MYEH
- 0xBAA9 <= code && code <= 0xBAC3 || // Lo [27] HANGUL SYLLABLE MOG..HANGUL SYLLABLE MOH
- 0xBAC5 <= code && code <= 0xBADF || // Lo [27] HANGUL SYLLABLE MWAG..HANGUL SYLLABLE MWAH
- 0xBAE1 <= code && code <= 0xBAFB || // Lo [27] HANGUL SYLLABLE MWAEG..HANGUL SYLLABLE MWAEH
- 0xBAFD <= code && code <= 0xBB17 || // Lo [27] HANGUL SYLLABLE MOEG..HANGUL SYLLABLE MOEH
- 0xBB19 <= code && code <= 0xBB33 || // Lo [27] HANGUL SYLLABLE MYOG..HANGUL SYLLABLE MYOH
- 0xBB35 <= code && code <= 0xBB4F || // Lo [27] HANGUL SYLLABLE MUG..HANGUL SYLLABLE MUH
- 0xBB51 <= code && code <= 0xBB6B || // Lo [27] HANGUL SYLLABLE MWEOG..HANGUL SYLLABLE MWEOH
- 0xBB6D <= code && code <= 0xBB87 || // Lo [27] HANGUL SYLLABLE MWEG..HANGUL SYLLABLE MWEH
- 0xBB89 <= code && code <= 0xBBA3 || // Lo [27] HANGUL SYLLABLE MWIG..HANGUL SYLLABLE MWIH
- 0xBBA5 <= code && code <= 0xBBBF || // Lo [27] HANGUL SYLLABLE MYUG..HANGUL SYLLABLE MYUH
- 0xBBC1 <= code && code <= 0xBBDB || // Lo [27] HANGUL SYLLABLE MEUG..HANGUL SYLLABLE MEUH
- 0xBBDD <= code && code <= 0xBBF7 || // Lo [27] HANGUL SYLLABLE MYIG..HANGUL SYLLABLE MYIH
- 0xBBF9 <= code && code <= 0xBC13 || // Lo [27] HANGUL SYLLABLE MIG..HANGUL SYLLABLE MIH
- 0xBC15 <= code && code <= 0xBC2F || // Lo [27] HANGUL SYLLABLE BAG..HANGUL SYLLABLE BAH
- 0xBC31 <= code && code <= 0xBC4B || // Lo [27] HANGUL SYLLABLE BAEG..HANGUL SYLLABLE BAEH
- 0xBC4D <= code && code <= 0xBC67 || // Lo [27] HANGUL SYLLABLE BYAG..HANGUL SYLLABLE BYAH
- 0xBC69 <= code && code <= 0xBC83 || // Lo [27] HANGUL SYLLABLE BYAEG..HANGUL SYLLABLE BYAEH
- 0xBC85 <= code && code <= 0xBC9F || // Lo [27] HANGUL SYLLABLE BEOG..HANGUL SYLLABLE BEOH
- 0xBCA1 <= code && code <= 0xBCBB || // Lo [27] HANGUL SYLLABLE BEG..HANGUL SYLLABLE BEH
- 0xBCBD <= code && code <= 0xBCD7 || // Lo [27] HANGUL SYLLABLE BYEOG..HANGUL SYLLABLE BYEOH
- 0xBCD9 <= code && code <= 0xBCF3 || // Lo [27] HANGUL SYLLABLE BYEG..HANGUL SYLLABLE BYEH
- 0xBCF5 <= code && code <= 0xBD0F || // Lo [27] HANGUL SYLLABLE BOG..HANGUL SYLLABLE BOH
- 0xBD11 <= code && code <= 0xBD2B || // Lo [27] HANGUL SYLLABLE BWAG..HANGUL SYLLABLE BWAH
- 0xBD2D <= code && code <= 0xBD47 || // Lo [27] HANGUL SYLLABLE BWAEG..HANGUL SYLLABLE BWAEH
- 0xBD49 <= code && code <= 0xBD63 || // Lo [27] HANGUL SYLLABLE BOEG..HANGUL SYLLABLE BOEH
- 0xBD65 <= code && code <= 0xBD7F || // Lo [27] HANGUL SYLLABLE BYOG..HANGUL SYLLABLE BYOH
- 0xBD81 <= code && code <= 0xBD9B || // Lo [27] HANGUL SYLLABLE BUG..HANGUL SYLLABLE BUH
- 0xBD9D <= code && code <= 0xBDB7 || // Lo [27] HANGUL SYLLABLE BWEOG..HANGUL SYLLABLE BWEOH
- 0xBDB9 <= code && code <= 0xBDD3 || // Lo [27] HANGUL SYLLABLE BWEG..HANGUL SYLLABLE BWEH
- 0xBDD5 <= code && code <= 0xBDEF || // Lo [27] HANGUL SYLLABLE BWIG..HANGUL SYLLABLE BWIH
- 0xBDF1 <= code && code <= 0xBE0B || // Lo [27] HANGUL SYLLABLE BYUG..HANGUL SYLLABLE BYUH
- 0xBE0D <= code && code <= 0xBE27 || // Lo [27] HANGUL SYLLABLE BEUG..HANGUL SYLLABLE BEUH
- 0xBE29 <= code && code <= 0xBE43 || // Lo [27] HANGUL SYLLABLE BYIG..HANGUL SYLLABLE BYIH
- 0xBE45 <= code && code <= 0xBE5F || // Lo [27] HANGUL SYLLABLE BIG..HANGUL SYLLABLE BIH
- 0xBE61 <= code && code <= 0xBE7B || // Lo [27] HANGUL SYLLABLE BBAG..HANGUL SYLLABLE BBAH
- 0xBE7D <= code && code <= 0xBE97 || // Lo [27] HANGUL SYLLABLE BBAEG..HANGUL SYLLABLE BBAEH
- 0xBE99 <= code && code <= 0xBEB3 || // Lo [27] HANGUL SYLLABLE BBYAG..HANGUL SYLLABLE BBYAH
- 0xBEB5 <= code && code <= 0xBECF || // Lo [27] HANGUL SYLLABLE BBYAEG..HANGUL SYLLABLE BBYAEH
- 0xBED1 <= code && code <= 0xBEEB || // Lo [27] HANGUL SYLLABLE BBEOG..HANGUL SYLLABLE BBEOH
- 0xBEED <= code && code <= 0xBF07 || // Lo [27] HANGUL SYLLABLE BBEG..HANGUL SYLLABLE BBEH
- 0xBF09 <= code && code <= 0xBF23 || // Lo [27] HANGUL SYLLABLE BBYEOG..HANGUL SYLLABLE BBYEOH
- 0xBF25 <= code && code <= 0xBF3F || // Lo [27] HANGUL SYLLABLE BBYEG..HANGUL SYLLABLE BBYEH
- 0xBF41 <= code && code <= 0xBF5B || // Lo [27] HANGUL SYLLABLE BBOG..HANGUL SYLLABLE BBOH
- 0xBF5D <= code && code <= 0xBF77 || // Lo [27] HANGUL SYLLABLE BBWAG..HANGUL SYLLABLE BBWAH
- 0xBF79 <= code && code <= 0xBF93 || // Lo [27] HANGUL SYLLABLE BBWAEG..HANGUL SYLLABLE BBWAEH
- 0xBF95 <= code && code <= 0xBFAF || // Lo [27] HANGUL SYLLABLE BBOEG..HANGUL SYLLABLE BBOEH
- 0xBFB1 <= code && code <= 0xBFCB || // Lo [27] HANGUL SYLLABLE BBYOG..HANGUL SYLLABLE BBYOH
- 0xBFCD <= code && code <= 0xBFE7 || // Lo [27] HANGUL SYLLABLE BBUG..HANGUL SYLLABLE BBUH
- 0xBFE9 <= code && code <= 0xC003 || // Lo [27] HANGUL SYLLABLE BBWEOG..HANGUL SYLLABLE BBWEOH
- 0xC005 <= code && code <= 0xC01F || // Lo [27] HANGUL SYLLABLE BBWEG..HANGUL SYLLABLE BBWEH
- 0xC021 <= code && code <= 0xC03B || // Lo [27] HANGUL SYLLABLE BBWIG..HANGUL SYLLABLE BBWIH
- 0xC03D <= code && code <= 0xC057 || // Lo [27] HANGUL SYLLABLE BBYUG..HANGUL SYLLABLE BBYUH
- 0xC059 <= code && code <= 0xC073 || // Lo [27] HANGUL SYLLABLE BBEUG..HANGUL SYLLABLE BBEUH
- 0xC075 <= code && code <= 0xC08F || // Lo [27] HANGUL SYLLABLE BBYIG..HANGUL SYLLABLE BBYIH
- 0xC091 <= code && code <= 0xC0AB || // Lo [27] HANGUL SYLLABLE BBIG..HANGUL SYLLABLE BBIH
- 0xC0AD <= code && code <= 0xC0C7 || // Lo [27] HANGUL SYLLABLE SAG..HANGUL SYLLABLE SAH
- 0xC0C9 <= code && code <= 0xC0E3 || // Lo [27] HANGUL SYLLABLE SAEG..HANGUL SYLLABLE SAEH
- 0xC0E5 <= code && code <= 0xC0FF || // Lo [27] HANGUL SYLLABLE SYAG..HANGUL SYLLABLE SYAH
- 0xC101 <= code && code <= 0xC11B || // Lo [27] HANGUL SYLLABLE SYAEG..HANGUL SYLLABLE SYAEH
- 0xC11D <= code && code <= 0xC137 || // Lo [27] HANGUL SYLLABLE SEOG..HANGUL SYLLABLE SEOH
- 0xC139 <= code && code <= 0xC153 || // Lo [27] HANGUL SYLLABLE SEG..HANGUL SYLLABLE SEH
- 0xC155 <= code && code <= 0xC16F || // Lo [27] HANGUL SYLLABLE SYEOG..HANGUL SYLLABLE SYEOH
- 0xC171 <= code && code <= 0xC18B || // Lo [27] HANGUL SYLLABLE SYEG..HANGUL SYLLABLE SYEH
- 0xC18D <= code && code <= 0xC1A7 || // Lo [27] HANGUL SYLLABLE SOG..HANGUL SYLLABLE SOH
- 0xC1A9 <= code && code <= 0xC1C3 || // Lo [27] HANGUL SYLLABLE SWAG..HANGUL SYLLABLE SWAH
- 0xC1C5 <= code && code <= 0xC1DF || // Lo [27] HANGUL SYLLABLE SWAEG..HANGUL SYLLABLE SWAEH
- 0xC1E1 <= code && code <= 0xC1FB || // Lo [27] HANGUL SYLLABLE SOEG..HANGUL SYLLABLE SOEH
- 0xC1FD <= code && code <= 0xC217 || // Lo [27] HANGUL SYLLABLE SYOG..HANGUL SYLLABLE SYOH
- 0xC219 <= code && code <= 0xC233 || // Lo [27] HANGUL SYLLABLE SUG..HANGUL SYLLABLE SUH
- 0xC235 <= code && code <= 0xC24F || // Lo [27] HANGUL SYLLABLE SWEOG..HANGUL SYLLABLE SWEOH
- 0xC251 <= code && code <= 0xC26B || // Lo [27] HANGUL SYLLABLE SWEG..HANGUL SYLLABLE SWEH
- 0xC26D <= code && code <= 0xC287 || // Lo [27] HANGUL SYLLABLE SWIG..HANGUL SYLLABLE SWIH
- 0xC289 <= code && code <= 0xC2A3 || // Lo [27] HANGUL SYLLABLE SYUG..HANGUL SYLLABLE SYUH
- 0xC2A5 <= code && code <= 0xC2BF || // Lo [27] HANGUL SYLLABLE SEUG..HANGUL SYLLABLE SEUH
- 0xC2C1 <= code && code <= 0xC2DB || // Lo [27] HANGUL SYLLABLE SYIG..HANGUL SYLLABLE SYIH
- 0xC2DD <= code && code <= 0xC2F7 || // Lo [27] HANGUL SYLLABLE SIG..HANGUL SYLLABLE SIH
- 0xC2F9 <= code && code <= 0xC313 || // Lo [27] HANGUL SYLLABLE SSAG..HANGUL SYLLABLE SSAH
- 0xC315 <= code && code <= 0xC32F || // Lo [27] HANGUL SYLLABLE SSAEG..HANGUL SYLLABLE SSAEH
- 0xC331 <= code && code <= 0xC34B || // Lo [27] HANGUL SYLLABLE SSYAG..HANGUL SYLLABLE SSYAH
- 0xC34D <= code && code <= 0xC367 || // Lo [27] HANGUL SYLLABLE SSYAEG..HANGUL SYLLABLE SSYAEH
- 0xC369 <= code && code <= 0xC383 || // Lo [27] HANGUL SYLLABLE SSEOG..HANGUL SYLLABLE SSEOH
- 0xC385 <= code && code <= 0xC39F || // Lo [27] HANGUL SYLLABLE SSEG..HANGUL SYLLABLE SSEH
- 0xC3A1 <= code && code <= 0xC3BB || // Lo [27] HANGUL SYLLABLE SSYEOG..HANGUL SYLLABLE SSYEOH
- 0xC3BD <= code && code <= 0xC3D7 || // Lo [27] HANGUL SYLLABLE SSYEG..HANGUL SYLLABLE SSYEH
- 0xC3D9 <= code && code <= 0xC3F3 || // Lo [27] HANGUL SYLLABLE SSOG..HANGUL SYLLABLE SSOH
- 0xC3F5 <= code && code <= 0xC40F || // Lo [27] HANGUL SYLLABLE SSWAG..HANGUL SYLLABLE SSWAH
- 0xC411 <= code && code <= 0xC42B || // Lo [27] HANGUL SYLLABLE SSWAEG..HANGUL SYLLABLE SSWAEH
- 0xC42D <= code && code <= 0xC447 || // Lo [27] HANGUL SYLLABLE SSOEG..HANGUL SYLLABLE SSOEH
- 0xC449 <= code && code <= 0xC463 || // Lo [27] HANGUL SYLLABLE SSYOG..HANGUL SYLLABLE SSYOH
- 0xC465 <= code && code <= 0xC47F || // Lo [27] HANGUL SYLLABLE SSUG..HANGUL SYLLABLE SSUH
- 0xC481 <= code && code <= 0xC49B || // Lo [27] HANGUL SYLLABLE SSWEOG..HANGUL SYLLABLE SSWEOH
- 0xC49D <= code && code <= 0xC4B7 || // Lo [27] HANGUL SYLLABLE SSWEG..HANGUL SYLLABLE SSWEH
- 0xC4B9 <= code && code <= 0xC4D3 || // Lo [27] HANGUL SYLLABLE SSWIG..HANGUL SYLLABLE SSWIH
- 0xC4D5 <= code && code <= 0xC4EF || // Lo [27] HANGUL SYLLABLE SSYUG..HANGUL SYLLABLE SSYUH
- 0xC4F1 <= code && code <= 0xC50B || // Lo [27] HANGUL SYLLABLE SSEUG..HANGUL SYLLABLE SSEUH
- 0xC50D <= code && code <= 0xC527 || // Lo [27] HANGUL SYLLABLE SSYIG..HANGUL SYLLABLE SSYIH
- 0xC529 <= code && code <= 0xC543 || // Lo [27] HANGUL SYLLABLE SSIG..HANGUL SYLLABLE SSIH
- 0xC545 <= code && code <= 0xC55F || // Lo [27] HANGUL SYLLABLE AG..HANGUL SYLLABLE AH
- 0xC561 <= code && code <= 0xC57B || // Lo [27] HANGUL SYLLABLE AEG..HANGUL SYLLABLE AEH
- 0xC57D <= code && code <= 0xC597 || // Lo [27] HANGUL SYLLABLE YAG..HANGUL SYLLABLE YAH
- 0xC599 <= code && code <= 0xC5B3 || // Lo [27] HANGUL SYLLABLE YAEG..HANGUL SYLLABLE YAEH
- 0xC5B5 <= code && code <= 0xC5CF || // Lo [27] HANGUL SYLLABLE EOG..HANGUL SYLLABLE EOH
- 0xC5D1 <= code && code <= 0xC5EB || // Lo [27] HANGUL SYLLABLE EG..HANGUL SYLLABLE EH
- 0xC5ED <= code && code <= 0xC607 || // Lo [27] HANGUL SYLLABLE YEOG..HANGUL SYLLABLE YEOH
- 0xC609 <= code && code <= 0xC623 || // Lo [27] HANGUL SYLLABLE YEG..HANGUL SYLLABLE YEH
- 0xC625 <= code && code <= 0xC63F || // Lo [27] HANGUL SYLLABLE OG..HANGUL SYLLABLE OH
- 0xC641 <= code && code <= 0xC65B || // Lo [27] HANGUL SYLLABLE WAG..HANGUL SYLLABLE WAH
- 0xC65D <= code && code <= 0xC677 || // Lo [27] HANGUL SYLLABLE WAEG..HANGUL SYLLABLE WAEH
- 0xC679 <= code && code <= 0xC693 || // Lo [27] HANGUL SYLLABLE OEG..HANGUL SYLLABLE OEH
- 0xC695 <= code && code <= 0xC6AF || // Lo [27] HANGUL SYLLABLE YOG..HANGUL SYLLABLE YOH
- 0xC6B1 <= code && code <= 0xC6CB || // Lo [27] HANGUL SYLLABLE UG..HANGUL SYLLABLE UH
- 0xC6CD <= code && code <= 0xC6E7 || // Lo [27] HANGUL SYLLABLE WEOG..HANGUL SYLLABLE WEOH
- 0xC6E9 <= code && code <= 0xC703 || // Lo [27] HANGUL SYLLABLE WEG..HANGUL SYLLABLE WEH
- 0xC705 <= code && code <= 0xC71F || // Lo [27] HANGUL SYLLABLE WIG..HANGUL SYLLABLE WIH
- 0xC721 <= code && code <= 0xC73B || // Lo [27] HANGUL SYLLABLE YUG..HANGUL SYLLABLE YUH
- 0xC73D <= code && code <= 0xC757 || // Lo [27] HANGUL SYLLABLE EUG..HANGUL SYLLABLE EUH
- 0xC759 <= code && code <= 0xC773 || // Lo [27] HANGUL SYLLABLE YIG..HANGUL SYLLABLE YIH
- 0xC775 <= code && code <= 0xC78F || // Lo [27] HANGUL SYLLABLE IG..HANGUL SYLLABLE IH
- 0xC791 <= code && code <= 0xC7AB || // Lo [27] HANGUL SYLLABLE JAG..HANGUL SYLLABLE JAH
- 0xC7AD <= code && code <= 0xC7C7 || // Lo [27] HANGUL SYLLABLE JAEG..HANGUL SYLLABLE JAEH
- 0xC7C9 <= code && code <= 0xC7E3 || // Lo [27] HANGUL SYLLABLE JYAG..HANGUL SYLLABLE JYAH
- 0xC7E5 <= code && code <= 0xC7FF || // Lo [27] HANGUL SYLLABLE JYAEG..HANGUL SYLLABLE JYAEH
- 0xC801 <= code && code <= 0xC81B || // Lo [27] HANGUL SYLLABLE JEOG..HANGUL SYLLABLE JEOH
- 0xC81D <= code && code <= 0xC837 || // Lo [27] HANGUL SYLLABLE JEG..HANGUL SYLLABLE JEH
- 0xC839 <= code && code <= 0xC853 || // Lo [27] HANGUL SYLLABLE JYEOG..HANGUL SYLLABLE JYEOH
- 0xC855 <= code && code <= 0xC86F || // Lo [27] HANGUL SYLLABLE JYEG..HANGUL SYLLABLE JYEH
- 0xC871 <= code && code <= 0xC88B || // Lo [27] HANGUL SYLLABLE JOG..HANGUL SYLLABLE JOH
- 0xC88D <= code && code <= 0xC8A7 || // Lo [27] HANGUL SYLLABLE JWAG..HANGUL SYLLABLE JWAH
- 0xC8A9 <= code && code <= 0xC8C3 || // Lo [27] HANGUL SYLLABLE JWAEG..HANGUL SYLLABLE JWAEH
- 0xC8C5 <= code && code <= 0xC8DF || // Lo [27] HANGUL SYLLABLE JOEG..HANGUL SYLLABLE JOEH
- 0xC8E1 <= code && code <= 0xC8FB || // Lo [27] HANGUL SYLLABLE JYOG..HANGUL SYLLABLE JYOH
- 0xC8FD <= code && code <= 0xC917 || // Lo [27] HANGUL SYLLABLE JUG..HANGUL SYLLABLE JUH
- 0xC919 <= code && code <= 0xC933 || // Lo [27] HANGUL SYLLABLE JWEOG..HANGUL SYLLABLE JWEOH
- 0xC935 <= code && code <= 0xC94F || // Lo [27] HANGUL SYLLABLE JWEG..HANGUL SYLLABLE JWEH
- 0xC951 <= code && code <= 0xC96B || // Lo [27] HANGUL SYLLABLE JWIG..HANGUL SYLLABLE JWIH
- 0xC96D <= code && code <= 0xC987 || // Lo [27] HANGUL SYLLABLE JYUG..HANGUL SYLLABLE JYUH
- 0xC989 <= code && code <= 0xC9A3 || // Lo [27] HANGUL SYLLABLE JEUG..HANGUL SYLLABLE JEUH
- 0xC9A5 <= code && code <= 0xC9BF || // Lo [27] HANGUL SYLLABLE JYIG..HANGUL SYLLABLE JYIH
- 0xC9C1 <= code && code <= 0xC9DB || // Lo [27] HANGUL SYLLABLE JIG..HANGUL SYLLABLE JIH
- 0xC9DD <= code && code <= 0xC9F7 || // Lo [27] HANGUL SYLLABLE JJAG..HANGUL SYLLABLE JJAH
- 0xC9F9 <= code && code <= 0xCA13 || // Lo [27] HANGUL SYLLABLE JJAEG..HANGUL SYLLABLE JJAEH
- 0xCA15 <= code && code <= 0xCA2F || // Lo [27] HANGUL SYLLABLE JJYAG..HANGUL SYLLABLE JJYAH
- 0xCA31 <= code && code <= 0xCA4B || // Lo [27] HANGUL SYLLABLE JJYAEG..HANGUL SYLLABLE JJYAEH
- 0xCA4D <= code && code <= 0xCA67 || // Lo [27] HANGUL SYLLABLE JJEOG..HANGUL SYLLABLE JJEOH
- 0xCA69 <= code && code <= 0xCA83 || // Lo [27] HANGUL SYLLABLE JJEG..HANGUL SYLLABLE JJEH
- 0xCA85 <= code && code <= 0xCA9F || // Lo [27] HANGUL SYLLABLE JJYEOG..HANGUL SYLLABLE JJYEOH
- 0xCAA1 <= code && code <= 0xCABB || // Lo [27] HANGUL SYLLABLE JJYEG..HANGUL SYLLABLE JJYEH
- 0xCABD <= code && code <= 0xCAD7 || // Lo [27] HANGUL SYLLABLE JJOG..HANGUL SYLLABLE JJOH
- 0xCAD9 <= code && code <= 0xCAF3 || // Lo [27] HANGUL SYLLABLE JJWAG..HANGUL SYLLABLE JJWAH
- 0xCAF5 <= code && code <= 0xCB0F || // Lo [27] HANGUL SYLLABLE JJWAEG..HANGUL SYLLABLE JJWAEH
- 0xCB11 <= code && code <= 0xCB2B || // Lo [27] HANGUL SYLLABLE JJOEG..HANGUL SYLLABLE JJOEH
- 0xCB2D <= code && code <= 0xCB47 || // Lo [27] HANGUL SYLLABLE JJYOG..HANGUL SYLLABLE JJYOH
- 0xCB49 <= code && code <= 0xCB63 || // Lo [27] HANGUL SYLLABLE JJUG..HANGUL SYLLABLE JJUH
- 0xCB65 <= code && code <= 0xCB7F || // Lo [27] HANGUL SYLLABLE JJWEOG..HANGUL SYLLABLE JJWEOH
- 0xCB81 <= code && code <= 0xCB9B || // Lo [27] HANGUL SYLLABLE JJWEG..HANGUL SYLLABLE JJWEH
- 0xCB9D <= code && code <= 0xCBB7 || // Lo [27] HANGUL SYLLABLE JJWIG..HANGUL SYLLABLE JJWIH
- 0xCBB9 <= code && code <= 0xCBD3 || // Lo [27] HANGUL SYLLABLE JJYUG..HANGUL SYLLABLE JJYUH
- 0xCBD5 <= code && code <= 0xCBEF || // Lo [27] HANGUL SYLLABLE JJEUG..HANGUL SYLLABLE JJEUH
- 0xCBF1 <= code && code <= 0xCC0B || // Lo [27] HANGUL SYLLABLE JJYIG..HANGUL SYLLABLE JJYIH
- 0xCC0D <= code && code <= 0xCC27 || // Lo [27] HANGUL SYLLABLE JJIG..HANGUL SYLLABLE JJIH
- 0xCC29 <= code && code <= 0xCC43 || // Lo [27] HANGUL SYLLABLE CAG..HANGUL SYLLABLE CAH
- 0xCC45 <= code && code <= 0xCC5F || // Lo [27] HANGUL SYLLABLE CAEG..HANGUL SYLLABLE CAEH
- 0xCC61 <= code && code <= 0xCC7B || // Lo [27] HANGUL SYLLABLE CYAG..HANGUL SYLLABLE CYAH
- 0xCC7D <= code && code <= 0xCC97 || // Lo [27] HANGUL SYLLABLE CYAEG..HANGUL SYLLABLE CYAEH
- 0xCC99 <= code && code <= 0xCCB3 || // Lo [27] HANGUL SYLLABLE CEOG..HANGUL SYLLABLE CEOH
- 0xCCB5 <= code && code <= 0xCCCF || // Lo [27] HANGUL SYLLABLE CEG..HANGUL SYLLABLE CEH
- 0xCCD1 <= code && code <= 0xCCEB || // Lo [27] HANGUL SYLLABLE CYEOG..HANGUL SYLLABLE CYEOH
- 0xCCED <= code && code <= 0xCD07 || // Lo [27] HANGUL SYLLABLE CYEG..HANGUL SYLLABLE CYEH
- 0xCD09 <= code && code <= 0xCD23 || // Lo [27] HANGUL SYLLABLE COG..HANGUL SYLLABLE COH
- 0xCD25 <= code && code <= 0xCD3F || // Lo [27] HANGUL SYLLABLE CWAG..HANGUL SYLLABLE CWAH
- 0xCD41 <= code && code <= 0xCD5B || // Lo [27] HANGUL SYLLABLE CWAEG..HANGUL SYLLABLE CWAEH
- 0xCD5D <= code && code <= 0xCD77 || // Lo [27] HANGUL SYLLABLE COEG..HANGUL SYLLABLE COEH
- 0xCD79 <= code && code <= 0xCD93 || // Lo [27] HANGUL SYLLABLE CYOG..HANGUL SYLLABLE CYOH
- 0xCD95 <= code && code <= 0xCDAF || // Lo [27] HANGUL SYLLABLE CUG..HANGUL SYLLABLE CUH
- 0xCDB1 <= code && code <= 0xCDCB || // Lo [27] HANGUL SYLLABLE CWEOG..HANGUL SYLLABLE CWEOH
- 0xCDCD <= code && code <= 0xCDE7 || // Lo [27] HANGUL SYLLABLE CWEG..HANGUL SYLLABLE CWEH
- 0xCDE9 <= code && code <= 0xCE03 || // Lo [27] HANGUL SYLLABLE CWIG..HANGUL SYLLABLE CWIH
- 0xCE05 <= code && code <= 0xCE1F || // Lo [27] HANGUL SYLLABLE CYUG..HANGUL SYLLABLE CYUH
- 0xCE21 <= code && code <= 0xCE3B || // Lo [27] HANGUL SYLLABLE CEUG..HANGUL SYLLABLE CEUH
- 0xCE3D <= code && code <= 0xCE57 || // Lo [27] HANGUL SYLLABLE CYIG..HANGUL SYLLABLE CYIH
- 0xCE59 <= code && code <= 0xCE73 || // Lo [27] HANGUL SYLLABLE CIG..HANGUL SYLLABLE CIH
- 0xCE75 <= code && code <= 0xCE8F || // Lo [27] HANGUL SYLLABLE KAG..HANGUL SYLLABLE KAH
- 0xCE91 <= code && code <= 0xCEAB || // Lo [27] HANGUL SYLLABLE KAEG..HANGUL SYLLABLE KAEH
- 0xCEAD <= code && code <= 0xCEC7 || // Lo [27] HANGUL SYLLABLE KYAG..HANGUL SYLLABLE KYAH
- 0xCEC9 <= code && code <= 0xCEE3 || // Lo [27] HANGUL SYLLABLE KYAEG..HANGUL SYLLABLE KYAEH
- 0xCEE5 <= code && code <= 0xCEFF || // Lo [27] HANGUL SYLLABLE KEOG..HANGUL SYLLABLE KEOH
- 0xCF01 <= code && code <= 0xCF1B || // Lo [27] HANGUL SYLLABLE KEG..HANGUL SYLLABLE KEH
- 0xCF1D <= code && code <= 0xCF37 || // Lo [27] HANGUL SYLLABLE KYEOG..HANGUL SYLLABLE KYEOH
- 0xCF39 <= code && code <= 0xCF53 || // Lo [27] HANGUL SYLLABLE KYEG..HANGUL SYLLABLE KYEH
- 0xCF55 <= code && code <= 0xCF6F || // Lo [27] HANGUL SYLLABLE KOG..HANGUL SYLLABLE KOH
- 0xCF71 <= code && code <= 0xCF8B || // Lo [27] HANGUL SYLLABLE KWAG..HANGUL SYLLABLE KWAH
- 0xCF8D <= code && code <= 0xCFA7 || // Lo [27] HANGUL SYLLABLE KWAEG..HANGUL SYLLABLE KWAEH
- 0xCFA9 <= code && code <= 0xCFC3 || // Lo [27] HANGUL SYLLABLE KOEG..HANGUL SYLLABLE KOEH
- 0xCFC5 <= code && code <= 0xCFDF || // Lo [27] HANGUL SYLLABLE KYOG..HANGUL SYLLABLE KYOH
- 0xCFE1 <= code && code <= 0xCFFB || // Lo [27] HANGUL SYLLABLE KUG..HANGUL SYLLABLE KUH
- 0xCFFD <= code && code <= 0xD017 || // Lo [27] HANGUL SYLLABLE KWEOG..HANGUL SYLLABLE KWEOH
- 0xD019 <= code && code <= 0xD033 || // Lo [27] HANGUL SYLLABLE KWEG..HANGUL SYLLABLE KWEH
- 0xD035 <= code && code <= 0xD04F || // Lo [27] HANGUL SYLLABLE KWIG..HANGUL SYLLABLE KWIH
- 0xD051 <= code && code <= 0xD06B || // Lo [27] HANGUL SYLLABLE KYUG..HANGUL SYLLABLE KYUH
- 0xD06D <= code && code <= 0xD087 || // Lo [27] HANGUL SYLLABLE KEUG..HANGUL SYLLABLE KEUH
- 0xD089 <= code && code <= 0xD0A3 || // Lo [27] HANGUL SYLLABLE KYIG..HANGUL SYLLABLE KYIH
- 0xD0A5 <= code && code <= 0xD0BF || // Lo [27] HANGUL SYLLABLE KIG..HANGUL SYLLABLE KIH
- 0xD0C1 <= code && code <= 0xD0DB || // Lo [27] HANGUL SYLLABLE TAG..HANGUL SYLLABLE TAH
- 0xD0DD <= code && code <= 0xD0F7 || // Lo [27] HANGUL SYLLABLE TAEG..HANGUL SYLLABLE TAEH
- 0xD0F9 <= code && code <= 0xD113 || // Lo [27] HANGUL SYLLABLE TYAG..HANGUL SYLLABLE TYAH
- 0xD115 <= code && code <= 0xD12F || // Lo [27] HANGUL SYLLABLE TYAEG..HANGUL SYLLABLE TYAEH
- 0xD131 <= code && code <= 0xD14B || // Lo [27] HANGUL SYLLABLE TEOG..HANGUL SYLLABLE TEOH
- 0xD14D <= code && code <= 0xD167 || // Lo [27] HANGUL SYLLABLE TEG..HANGUL SYLLABLE TEH
- 0xD169 <= code && code <= 0xD183 || // Lo [27] HANGUL SYLLABLE TYEOG..HANGUL SYLLABLE TYEOH
- 0xD185 <= code && code <= 0xD19F || // Lo [27] HANGUL SYLLABLE TYEG..HANGUL SYLLABLE TYEH
- 0xD1A1 <= code && code <= 0xD1BB || // Lo [27] HANGUL SYLLABLE TOG..HANGUL SYLLABLE TOH
- 0xD1BD <= code && code <= 0xD1D7 || // Lo [27] HANGUL SYLLABLE TWAG..HANGUL SYLLABLE TWAH
- 0xD1D9 <= code && code <= 0xD1F3 || // Lo [27] HANGUL SYLLABLE TWAEG..HANGUL SYLLABLE TWAEH
- 0xD1F5 <= code && code <= 0xD20F || // Lo [27] HANGUL SYLLABLE TOEG..HANGUL SYLLABLE TOEH
- 0xD211 <= code && code <= 0xD22B || // Lo [27] HANGUL SYLLABLE TYOG..HANGUL SYLLABLE TYOH
- 0xD22D <= code && code <= 0xD247 || // Lo [27] HANGUL SYLLABLE TUG..HANGUL SYLLABLE TUH
- 0xD249 <= code && code <= 0xD263 || // Lo [27] HANGUL SYLLABLE TWEOG..HANGUL SYLLABLE TWEOH
- 0xD265 <= code && code <= 0xD27F || // Lo [27] HANGUL SYLLABLE TWEG..HANGUL SYLLABLE TWEH
- 0xD281 <= code && code <= 0xD29B || // Lo [27] HANGUL SYLLABLE TWIG..HANGUL SYLLABLE TWIH
- 0xD29D <= code && code <= 0xD2B7 || // Lo [27] HANGUL SYLLABLE TYUG..HANGUL SYLLABLE TYUH
- 0xD2B9 <= code && code <= 0xD2D3 || // Lo [27] HANGUL SYLLABLE TEUG..HANGUL SYLLABLE TEUH
- 0xD2D5 <= code && code <= 0xD2EF || // Lo [27] HANGUL SYLLABLE TYIG..HANGUL SYLLABLE TYIH
- 0xD2F1 <= code && code <= 0xD30B || // Lo [27] HANGUL SYLLABLE TIG..HANGUL SYLLABLE TIH
- 0xD30D <= code && code <= 0xD327 || // Lo [27] HANGUL SYLLABLE PAG..HANGUL SYLLABLE PAH
- 0xD329 <= code && code <= 0xD343 || // Lo [27] HANGUL SYLLABLE PAEG..HANGUL SYLLABLE PAEH
- 0xD345 <= code && code <= 0xD35F || // Lo [27] HANGUL SYLLABLE PYAG..HANGUL SYLLABLE PYAH
- 0xD361 <= code && code <= 0xD37B || // Lo [27] HANGUL SYLLABLE PYAEG..HANGUL SYLLABLE PYAEH
- 0xD37D <= code && code <= 0xD397 || // Lo [27] HANGUL SYLLABLE PEOG..HANGUL SYLLABLE PEOH
- 0xD399 <= code && code <= 0xD3B3 || // Lo [27] HANGUL SYLLABLE PEG..HANGUL SYLLABLE PEH
- 0xD3B5 <= code && code <= 0xD3CF || // Lo [27] HANGUL SYLLABLE PYEOG..HANGUL SYLLABLE PYEOH
- 0xD3D1 <= code && code <= 0xD3EB || // Lo [27] HANGUL SYLLABLE PYEG..HANGUL SYLLABLE PYEH
- 0xD3ED <= code && code <= 0xD407 || // Lo [27] HANGUL SYLLABLE POG..HANGUL SYLLABLE POH
- 0xD409 <= code && code <= 0xD423 || // Lo [27] HANGUL SYLLABLE PWAG..HANGUL SYLLABLE PWAH
- 0xD425 <= code && code <= 0xD43F || // Lo [27] HANGUL SYLLABLE PWAEG..HANGUL SYLLABLE PWAEH
- 0xD441 <= code && code <= 0xD45B || // Lo [27] HANGUL SYLLABLE POEG..HANGUL SYLLABLE POEH
- 0xD45D <= code && code <= 0xD477 || // Lo [27] HANGUL SYLLABLE PYOG..HANGUL SYLLABLE PYOH
- 0xD479 <= code && code <= 0xD493 || // Lo [27] HANGUL SYLLABLE PUG..HANGUL SYLLABLE PUH
- 0xD495 <= code && code <= 0xD4AF || // Lo [27] HANGUL SYLLABLE PWEOG..HANGUL SYLLABLE PWEOH
- 0xD4B1 <= code && code <= 0xD4CB || // Lo [27] HANGUL SYLLABLE PWEG..HANGUL SYLLABLE PWEH
- 0xD4CD <= code && code <= 0xD4E7 || // Lo [27] HANGUL SYLLABLE PWIG..HANGUL SYLLABLE PWIH
- 0xD4E9 <= code && code <= 0xD503 || // Lo [27] HANGUL SYLLABLE PYUG..HANGUL SYLLABLE PYUH
- 0xD505 <= code && code <= 0xD51F || // Lo [27] HANGUL SYLLABLE PEUG..HANGUL SYLLABLE PEUH
- 0xD521 <= code && code <= 0xD53B || // Lo [27] HANGUL SYLLABLE PYIG..HANGUL SYLLABLE PYIH
- 0xD53D <= code && code <= 0xD557 || // Lo [27] HANGUL SYLLABLE PIG..HANGUL SYLLABLE PIH
- 0xD559 <= code && code <= 0xD573 || // Lo [27] HANGUL SYLLABLE HAG..HANGUL SYLLABLE HAH
- 0xD575 <= code && code <= 0xD58F || // Lo [27] HANGUL SYLLABLE HAEG..HANGUL SYLLABLE HAEH
- 0xD591 <= code && code <= 0xD5AB || // Lo [27] HANGUL SYLLABLE HYAG..HANGUL SYLLABLE HYAH
- 0xD5AD <= code && code <= 0xD5C7 || // Lo [27] HANGUL SYLLABLE HYAEG..HANGUL SYLLABLE HYAEH
- 0xD5C9 <= code && code <= 0xD5E3 || // Lo [27] HANGUL SYLLABLE HEOG..HANGUL SYLLABLE HEOH
- 0xD5E5 <= code && code <= 0xD5FF || // Lo [27] HANGUL SYLLABLE HEG..HANGUL SYLLABLE HEH
- 0xD601 <= code && code <= 0xD61B || // Lo [27] HANGUL SYLLABLE HYEOG..HANGUL SYLLABLE HYEOH
- 0xD61D <= code && code <= 0xD637 || // Lo [27] HANGUL SYLLABLE HYEG..HANGUL SYLLABLE HYEH
- 0xD639 <= code && code <= 0xD653 || // Lo [27] HANGUL SYLLABLE HOG..HANGUL SYLLABLE HOH
- 0xD655 <= code && code <= 0xD66F || // Lo [27] HANGUL SYLLABLE HWAG..HANGUL SYLLABLE HWAH
- 0xD671 <= code && code <= 0xD68B || // Lo [27] HANGUL SYLLABLE HWAEG..HANGUL SYLLABLE HWAEH
- 0xD68D <= code && code <= 0xD6A7 || // Lo [27] HANGUL SYLLABLE HOEG..HANGUL SYLLABLE HOEH
- 0xD6A9 <= code && code <= 0xD6C3 || // Lo [27] HANGUL SYLLABLE HYOG..HANGUL SYLLABLE HYOH
- 0xD6C5 <= code && code <= 0xD6DF || // Lo [27] HANGUL SYLLABLE HUG..HANGUL SYLLABLE HUH
- 0xD6E1 <= code && code <= 0xD6FB || // Lo [27] HANGUL SYLLABLE HWEOG..HANGUL SYLLABLE HWEOH
- 0xD6FD <= code && code <= 0xD717 || // Lo [27] HANGUL SYLLABLE HWEG..HANGUL SYLLABLE HWEH
- 0xD719 <= code && code <= 0xD733 || // Lo [27] HANGUL SYLLABLE HWIG..HANGUL SYLLABLE HWIH
- 0xD735 <= code && code <= 0xD74F || // Lo [27] HANGUL SYLLABLE HYUG..HANGUL SYLLABLE HYUH
- 0xD751 <= code && code <= 0xD76B || // Lo [27] HANGUL SYLLABLE HEUG..HANGUL SYLLABLE HEUH
- 0xD76D <= code && code <= 0xD787 || // Lo [27] HANGUL SYLLABLE HYIG..HANGUL SYLLABLE HYIH
- 0xD789 <= code && code <= 0xD7A3 // Lo [27] HANGUL SYLLABLE HIG..HANGUL SYLLABLE HIH
- ) {
- return LVT;
- }
-
- if (0x261D == code || // So WHITE UP POINTING INDEX
- 0x26F9 == code || // So PERSON WITH BALL
- 0x270A <= code && code <= 0x270D || // So [4] RAISED FIST..WRITING HAND
- 0x1F385 == code || // So FATHER CHRISTMAS
- 0x1F3C2 <= code && code <= 0x1F3C4 || // So [3] SNOWBOARDER..SURFER
- 0x1F3C7 == code || // So HORSE RACING
- 0x1F3CA <= code && code <= 0x1F3CC || // So [3] SWIMMER..GOLFER
- 0x1F442 <= code && code <= 0x1F443 || // So [2] EAR..NOSE
- 0x1F446 <= code && code <= 0x1F450 || // So [11] WHITE UP POINTING BACKHAND INDEX..OPEN HANDS SIGN
- 0x1F46E == code || // So POLICE OFFICER
- 0x1F470 <= code && code <= 0x1F478 || // So [9] BRIDE WITH VEIL..PRINCESS
- 0x1F47C == code || // So BABY ANGEL
- 0x1F481 <= code && code <= 0x1F483 || // So [3] INFORMATION DESK PERSON..DANCER
- 0x1F485 <= code && code <= 0x1F487 || // So [3] NAIL POLISH..HAIRCUT
- 0x1F4AA == code || // So FLEXED BICEPS
- 0x1F574 <= code && code <= 0x1F575 || // So [2] MAN IN BUSINESS SUIT LEVITATING..SLEUTH OR SPY
- 0x1F57A == code || // So MAN DANCING
- 0x1F590 == code || // So RAISED HAND WITH FINGERS SPLAYED
- 0x1F595 <= code && code <= 0x1F596 || // So [2] REVERSED HAND WITH MIDDLE FINGER EXTENDED..RAISED HAND WITH PART BETWEEN MIDDLE AND RING FINGERS
- 0x1F645 <= code && code <= 0x1F647 || // So [3] FACE WITH NO GOOD GESTURE..PERSON BOWING DEEPLY
- 0x1F64B <= code && code <= 0x1F64F || // So [5] HAPPY PERSON RAISING ONE HAND..PERSON WITH FOLDED HANDS
- 0x1F6A3 == code || // So ROWBOAT
- 0x1F6B4 <= code && code <= 0x1F6B6 || // So [3] BICYCLIST..PEDESTRIAN
- 0x1F6C0 == code || // So BATH
- 0x1F6CC == code || // So SLEEPING ACCOMMODATION
- 0x1F918 <= code && code <= 0x1F91C || // So [5] SIGN OF THE HORNS..RIGHT-FACING FIST
- 0x1F91E <= code && code <= 0x1F91F || // So [2] HAND WITH INDEX AND MIDDLE FINGERS CROSSED..I LOVE YOU HAND SIGN
- 0x1F926 == code || // So FACE PALM
- 0x1F930 <= code && code <= 0x1F939 || // So [10] PREGNANT WOMAN..JUGGLING
- 0x1F93D <= code && code <= 0x1F93E || // So [2] WATER POLO..HANDBALL
- 0x1F9D1 <= code && code <= 0x1F9DD // So [13] ADULT..ELF
- ) {
- return E_Base;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require a newline after each call in a method chain",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/newline-per-chained-call"
+ },
+ fixable: "whitespace",
+ schema: [{
+ type: "object",
+ properties: {
+ ignoreChainWithDepth: {
+ type: "integer",
+ minimum: 1,
+ maximum: 10,
+ default: 2
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ expected: "Expected line break before `{{callee}}`."
}
+ },
+ create(context) {
+ const options = context.options[0] || {},
+ ignoreChainWithDepth = options.ignoreChainWithDepth || 2;
+ const sourceCode = context.sourceCode;
- if (0x1F3FB <= code && code <= 0x1F3FF // Sk [5] EMOJI MODIFIER FITZPATRICK TYPE-1-2..EMOJI MODIFIER FITZPATRICK TYPE-6
- ) {
- return E_Modifier;
+ /**
+ * Get the prefix of a given MemberExpression node.
+ * If the MemberExpression node is a computed value it returns a
+ * left bracket. If not it returns a period.
+ * @param {ASTNode} node A MemberExpression node to get
+ * @returns {string} The prefix of the node.
+ */
+ function getPrefix(node) {
+ if (node.computed) {
+ if (node.optional) {
+ return "?.[";
+ }
+ return "[";
+ }
+ if (node.optional) {
+ return "?.";
+ }
+ return ".";
}
- if (0x200D == code // Cf ZERO WIDTH JOINER
- ) {
- return ZWJ;
- }
-
- if (0x2640 == code || // So FEMALE SIGN
- 0x2642 == code || // So MALE SIGN
- 0x2695 <= code && code <= 0x2696 || // So [2] STAFF OF AESCULAPIUS..SCALES
- 0x2708 == code || // So AIRPLANE
- 0x2764 == code || // So HEAVY BLACK HEART
- 0x1F308 == code || // So RAINBOW
- 0x1F33E == code || // So EAR OF RICE
- 0x1F373 == code || // So COOKING
- 0x1F393 == code || // So GRADUATION CAP
- 0x1F3A4 == code || // So MICROPHONE
- 0x1F3A8 == code || // So ARTIST PALETTE
- 0x1F3EB == code || // So SCHOOL
- 0x1F3ED == code || // So FACTORY
- 0x1F48B == code || // So KISS MARK
- 0x1F4BB <= code && code <= 0x1F4BC || // So [2] PERSONAL COMPUTER..BRIEFCASE
- 0x1F527 == code || // So WRENCH
- 0x1F52C == code || // So MICROSCOPE
- 0x1F5E8 == code || // So LEFT SPEECH BUBBLE
- 0x1F680 == code || // So ROCKET
- 0x1F692 == code // So FIRE ENGINE
- ) {
- return Glue_After_Zwj;
+ /**
+ * Gets the property text of a given MemberExpression node.
+ * If the text is multiline, this returns only the first line.
+ * @param {ASTNode} node A MemberExpression node to get.
+ * @returns {string} The property text of the node.
+ */
+ function getPropertyText(node) {
+ const prefix = getPrefix(node);
+ const lines = sourceCode.getText(node.property).split(astUtils.LINEBREAK_MATCHER);
+ const suffix = node.computed && lines.length === 1 ? "]" : "";
+ return prefix + lines[0] + suffix;
}
-
- if (0x1F466 <= code && code <= 0x1F469 // So [4] BOY..WOMAN
- ) {
- return E_Base_GAZ;
- } //all unlisted characters have a grapheme break property of "Other"
-
-
- return Other;
+ return {
+ "CallExpression:exit"(node) {
+ const callee = astUtils.skipChainExpression(node.callee);
+ if (callee.type !== "MemberExpression") {
+ return;
+ }
+ let parent = astUtils.skipChainExpression(callee.object);
+ let depth = 1;
+ while (parent && parent.callee) {
+ depth += 1;
+ parent = astUtils.skipChainExpression(astUtils.skipChainExpression(parent.callee).object);
+ }
+ if (depth > ignoreChainWithDepth && astUtils.isTokenOnSameLine(callee.object, callee.property)) {
+ const firstTokenAfterObject = sourceCode.getTokenAfter(callee.object, astUtils.isNotClosingParenToken);
+ context.report({
+ node: callee.property,
+ loc: {
+ start: firstTokenAfterObject.loc.start,
+ end: callee.loc.end
+ },
+ messageId: "expected",
+ data: {
+ callee: getPropertyText(callee)
+ },
+ fix(fixer) {
+ return fixer.insertTextBefore(firstTokenAfterObject, "\n");
+ }
+ });
+ }
+ }
+ };
}
-
- return this;
-}
-
-if ( true && module.exports) {
- module.exports = GraphemeSplitter;
-}
+};
/***/ }),
-/* 699 */
+/* 728 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to enforce spacing before and after keywords.
- * @author Toru Nagashima
+ * @fileoverview Rule to flag use of alert, confirm, prompt
+ * @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const {
+ getStaticPropertyName: getPropertyName,
+ getVariableByName,
+ skipChainExpression
+} = __webpack_require__(639);
-const astUtils = __webpack_require__(618),
- keywords = __webpack_require__(653); //------------------------------------------------------------------------------
-// Constants
//------------------------------------------------------------------------------
-
-
-const PREV_TOKEN = /^[)\]}>]$/u;
-const NEXT_TOKEN = /^(?:[([{<~!]|\+\+?|--?)$/u;
-const PREV_TOKEN_M = /^[)\]}>*]$/u;
-const NEXT_TOKEN_M = /^[{*]$/u;
-const TEMPLATE_OPEN_PAREN = /\$\{$/u;
-const TEMPLATE_CLOSE_PAREN = /^\}/u;
-const CHECK_TYPE = /^(?:JSXElement|RegularExpression|String|Template|PrivateIdentifier)$/u;
-const KEYS = keywords.concat(["as", "async", "await", "from", "get", "let", "of", "set", "yield"]); // check duplications.
-
-(function () {
- KEYS.sort();
-
- for (let i = 1; i < KEYS.length; ++i) {
- if (KEYS[i] === KEYS[i - 1]) {
- throw new Error(`Duplication was found in the keyword list: ${KEYS[i]}`);
- }
- }
-})(); //------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
/**
- * Checks whether or not a given token is a "Template" token ends with "${".
- * @param {Token} token A token to check.
- * @returns {boolean} `true` if the token is a "Template" token ends with "${".
+ * Checks if the given name is a prohibited identifier.
+ * @param {string} name The name to check
+ * @returns {boolean} Whether or not the name is prohibited.
*/
+function isProhibitedIdentifier(name) {
+ return /^(alert|confirm|prompt)$/u.test(name);
+}
-
-function isOpenParenOfTemplate(token) {
- return token.type === "Template" && TEMPLATE_OPEN_PAREN.test(token.value);
+/**
+ * Finds the eslint-scope reference in the given scope.
+ * @param {Object} scope The scope to search.
+ * @param {ASTNode} node The identifier node.
+ * @returns {Reference|null} Returns the found reference or null if none were found.
+ */
+function findReference(scope, node) {
+ const references = scope.references.filter(reference => reference.identifier.range[0] === node.range[0] && reference.identifier.range[1] === node.range[1]);
+ if (references.length === 1) {
+ return references[0];
+ }
+ return null;
}
+
/**
- * Checks whether or not a given token is a "Template" token starts with "}".
- * @param {Token} token A token to check.
- * @returns {boolean} `true` if the token is a "Template" token starts with "}".
+ * Checks if the given identifier node is shadowed in the given scope.
+ * @param {Object} scope The current scope.
+ * @param {string} node The identifier node to check
+ * @returns {boolean} Whether or not the name is shadowed.
*/
+function isShadowed(scope, node) {
+ const reference = findReference(scope, node);
+ return reference && reference.resolved && reference.resolved.defs.length > 0;
+}
+/**
+ * Checks if the given identifier node is a ThisExpression in the global scope or the global window property.
+ * @param {Object} scope The current scope.
+ * @param {string} node The identifier node to check
+ * @returns {boolean} Whether or not the node is a reference to the global object.
+ */
+function isGlobalThisReferenceOrGlobalWindow(scope, node) {
+ if (scope.type === "global" && node.type === "ThisExpression") {
+ return true;
+ }
+ if (node.type === "Identifier" && (node.name === "window" || node.name === "globalThis" && getVariableByName(scope, "globalThis"))) {
+ return !isShadowed(scope, node);
+ }
+ return false;
+}
-function isCloseParenOfTemplate(token) {
- return token.type === "Template" && TEMPLATE_CLOSE_PAREN.test(token.value);
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Enforce consistent spacing before and after keywords",
+ description: "Disallow the use of `alert`, `confirm`, and `prompt`",
recommended: false,
- url: "https://eslint.org/docs/rules/keyword-spacing"
+ url: "https://eslint.org/docs/latest/rules/no-alert"
},
- fixable: "whitespace",
- schema: [{
- type: "object",
- properties: {
- before: {
- type: "boolean",
- default: true
- },
- after: {
- type: "boolean",
- default: true
- },
- overrides: {
- type: "object",
- properties: KEYS.reduce((retv, key) => {
- retv[key] = {
- type: "object",
- properties: {
- before: {
- type: "boolean"
- },
- after: {
- type: "boolean"
- }
- },
- additionalProperties: false
- };
- return retv;
- }, {}),
- additionalProperties: false
- }
- },
- additionalProperties: false
- }],
+ schema: [],
messages: {
- expectedBefore: "Expected space(s) before \"{{value}}\".",
- expectedAfter: "Expected space(s) after \"{{value}}\".",
- unexpectedBefore: "Unexpected space(s) before \"{{value}}\".",
- unexpectedAfter: "Unexpected space(s) after \"{{value}}\"."
+ unexpected: "Unexpected {{name}}."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
- const tokensToIgnore = new WeakSet();
- /**
- * Reports a given token if there are not space(s) before the token.
- * @param {Token} token A token to report.
- * @param {RegExp} pattern A pattern of the previous token to check.
- * @returns {void}
- */
-
- function expectSpaceBefore(token, pattern) {
- const prevToken = sourceCode.getTokenBefore(token);
-
- if (prevToken && (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && !isOpenParenOfTemplate(prevToken) && !tokensToIgnore.has(prevToken) && astUtils.isTokenOnSameLine(prevToken, token) && !sourceCode.isSpaceBetweenTokens(prevToken, token)) {
- context.report({
- loc: token.loc,
- messageId: "expectedBefore",
- data: token,
+ const sourceCode = context.sourceCode;
+ return {
+ CallExpression(node) {
+ const callee = skipChainExpression(node.callee),
+ currentScope = sourceCode.getScope(node);
- fix(fixer) {
- return fixer.insertTextBefore(token, " ");
+ // without window.
+ if (callee.type === "Identifier") {
+ const name = callee.name;
+ if (!isShadowed(currentScope, callee) && isProhibitedIdentifier(callee.name)) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ name
+ }
+ });
}
-
- });
+ } else if (callee.type === "MemberExpression" && isGlobalThisReferenceOrGlobalWindow(currentScope, callee.object)) {
+ const name = getPropertyName(callee);
+ if (isProhibitedIdentifier(name)) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ name
+ }
+ });
+ }
+ }
}
- }
- /**
- * Reports a given token if there are space(s) before the token.
- * @param {Token} token A token to report.
- * @param {RegExp} pattern A pattern of the previous token to check.
- * @returns {void}
- */
+ };
+ }
+};
+/***/ }),
+/* 729 */
+/***/ ((module) => {
- function unexpectSpaceBefore(token, pattern) {
- const prevToken = sourceCode.getTokenBefore(token);
+"use strict";
+/**
+ * @fileoverview Disallow construction of dense arrays using the Array constructor
+ * @author Matt DuVall <http://www.mattduvall.com/>
+ */
- if (prevToken && (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && !isOpenParenOfTemplate(prevToken) && !tokensToIgnore.has(prevToken) && astUtils.isTokenOnSameLine(prevToken, token) && sourceCode.isSpaceBetweenTokens(prevToken, token)) {
- context.report({
- loc: {
- start: prevToken.loc.end,
- end: token.loc.start
- },
- messageId: "unexpectedBefore",
- data: token,
- fix(fixer) {
- return fixer.removeRange([prevToken.range[1], token.range[0]]);
- }
- });
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `Array` constructors",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-array-constructor"
+ },
+ schema: [],
+ messages: {
+ preferLiteral: "The array literal notation [] is preferable."
}
+ },
+ create(context) {
/**
- * Reports a given token if there are not space(s) after the token.
- * @param {Token} token A token to report.
- * @param {RegExp} pattern A pattern of the next token to check.
+ * Disallow construction of dense arrays using the Array constructor
+ * @param {ASTNode} node node to evaluate
* @returns {void}
+ * @private
*/
-
-
- function expectSpaceAfter(token, pattern) {
- const nextToken = sourceCode.getTokenAfter(token);
-
- if (nextToken && (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && !isCloseParenOfTemplate(nextToken) && !tokensToIgnore.has(nextToken) && astUtils.isTokenOnSameLine(token, nextToken) && !sourceCode.isSpaceBetweenTokens(token, nextToken)) {
+ function check(node) {
+ if (node.arguments.length !== 1 && node.callee.type === "Identifier" && node.callee.name === "Array") {
context.report({
- loc: token.loc,
- messageId: "expectedAfter",
- data: token,
-
- fix(fixer) {
- return fixer.insertTextAfter(token, " ");
- }
-
+ node,
+ messageId: "preferLiteral"
});
}
}
- /**
- * Reports a given token if there are space(s) after the token.
- * @param {Token} token A token to report.
- * @param {RegExp} pattern A pattern of the next token to check.
- * @returns {void}
- */
+ return {
+ CallExpression: check,
+ NewExpression: check
+ };
+ }
+};
+/***/ }),
+/* 730 */
+/***/ ((module) => {
- function unexpectSpaceAfter(token, pattern) {
- const nextToken = sourceCode.getTokenAfter(token);
+"use strict";
+/**
+ * @fileoverview disallow using an async function as a Promise executor
+ * @author Teddy Katz
+ */
- if (nextToken && (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && !isCloseParenOfTemplate(nextToken) && !tokensToIgnore.has(nextToken) && astUtils.isTokenOnSameLine(token, nextToken) && sourceCode.isSpaceBetweenTokens(token, nextToken)) {
- context.report({
- loc: {
- start: token.loc.end,
- end: nextToken.loc.start
- },
- messageId: "unexpectedAfter",
- data: token,
- fix(fixer) {
- return fixer.removeRange([token.range[1], nextToken.range[0]]);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- });
- }
- }
- /**
- * Parses the option object and determines check methods for each keyword.
- * @param {Object|undefined} options The option object to parse.
- * @returns {Object} - Normalized option object.
- * Keys are keywords (there are for every keyword).
- * Values are instances of `{"before": function, "after": function}`.
- */
-
-
- function parseOptions() {
- let options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- const before = options.before !== false;
- const after = options.after !== false;
- const defaultValue = {
- before: before ? expectSpaceBefore : unexpectSpaceBefore,
- after: after ? expectSpaceAfter : unexpectSpaceAfter
- };
- const overrides = options && options.overrides || {};
- const retv = Object.create(null);
-
- for (let i = 0; i < KEYS.length; ++i) {
- const key = KEYS[i];
- const override = overrides[key];
-
- if (override) {
- const thisBefore = "before" in override ? override.before : before;
- const thisAfter = "after" in override ? override.after : after;
- retv[key] = {
- before: thisBefore ? expectSpaceBefore : unexpectSpaceBefore,
- after: thisAfter ? expectSpaceAfter : unexpectSpaceAfter
- };
- } else {
- retv[key] = defaultValue;
- }
- }
-
- return retv;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow using an async function as a Promise executor",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-async-promise-executor"
+ },
+ fixable: null,
+ schema: [],
+ messages: {
+ async: "Promise executor functions should not be async."
}
+ },
+ create(context) {
+ return {
+ "NewExpression[callee.name='Promise'][arguments.0.async=true]"(node) {
+ context.report({
+ node: context.sourceCode.getFirstToken(node.arguments[0], token => token.value === "async"),
+ messageId: "async"
+ });
+ }
+ };
+ }
+};
- const checkMethodMap = parseOptions(context.options[0]);
- /**
- * Reports a given token if usage of spacing followed by the token is
- * invalid.
- * @param {Token} token A token to report.
- * @param {RegExp} [pattern] Optional. A pattern of the previous
- * token to check.
- * @returns {void}
- */
+/***/ }),
+/* 731 */
+/***/ ((module) => {
- function checkSpacingBefore(token, pattern) {
- checkMethodMap[token.value].before(token, pattern || PREV_TOKEN);
- }
- /**
- * Reports a given token if usage of spacing preceded by the token is
- * invalid.
- * @param {Token} token A token to report.
- * @param {RegExp} [pattern] Optional. A pattern of the next
- * token to check.
- * @returns {void}
- */
+"use strict";
+/**
+ * @fileoverview Rule to disallow uses of await inside of loops.
+ * @author Nat Mote (nmote)
+ */
- function checkSpacingAfter(token, pattern) {
- checkMethodMap[token.value].after(token, pattern || NEXT_TOKEN);
- }
- /**
- * Reports a given token if usage of spacing around the token is invalid.
- * @param {Token} token A token to report.
- * @returns {void}
- */
+/**
+ * Check whether it should stop traversing ancestors at the given node.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} `true` if it should stop traversing.
+ */
+function isBoundary(node) {
+ const t = node.type;
+ return t === "FunctionDeclaration" || t === "FunctionExpression" || t === "ArrowFunctionExpression" ||
+ /*
+ * Don't report the await expressions on for-await-of loop since it's
+ * asynchronous iteration intentionally.
+ */
+ t === "ForOfStatement" && node.await === true;
+}
+/**
+ * Check whether the given node is in loop.
+ * @param {ASTNode} node A node to check.
+ * @param {ASTNode} parent A parent node to check.
+ * @returns {boolean} `true` if the node is in loop.
+ */
+function isLooped(node, parent) {
+ switch (parent.type) {
+ case "ForStatement":
+ return node === parent.test || node === parent.update || node === parent.body;
+ case "ForOfStatement":
+ case "ForInStatement":
+ return node === parent.body;
+ case "WhileStatement":
+ case "DoWhileStatement":
+ return node === parent.test || node === parent.body;
+ default:
+ return false;
+ }
+}
- function checkSpacingAround(token) {
- checkSpacingBefore(token);
- checkSpacingAfter(token);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow `await` inside of loops",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-await-in-loop"
+ },
+ schema: [],
+ messages: {
+ unexpectedAwait: "Unexpected `await` inside a loop."
}
+ },
+ create(context) {
/**
- * Reports the first token of a given node if the first token is a keyword
- * and usage of spacing around the token is invalid.
- * @param {ASTNode|null} node A node to report.
+ * Validate an await expression.
+ * @param {ASTNode} awaitNode An AwaitExpression or ForOfStatement node to validate.
* @returns {void}
*/
-
-
- function checkSpacingAroundFirstToken(node) {
- const firstToken = node && sourceCode.getFirstToken(node);
-
- if (firstToken && firstToken.type === "Keyword") {
- checkSpacingAround(firstToken);
+ function validate(awaitNode) {
+ if (awaitNode.type === "ForOfStatement" && !awaitNode.await) {
+ return;
+ }
+ let node = awaitNode;
+ let parent = node.parent;
+ while (parent && !isBoundary(parent)) {
+ if (isLooped(node, parent)) {
+ context.report({
+ node: awaitNode,
+ messageId: "unexpectedAwait"
+ });
+ return;
+ }
+ node = parent;
+ parent = parent.parent;
}
}
- /**
- * Reports the first token of a given node if the first token is a keyword
- * and usage of spacing followed by the token is invalid.
- *
- * This is used for unary operators (e.g. `typeof`), `function`, and `super`.
- * Other rules are handling usage of spacing preceded by those keywords.
- * @param {ASTNode|null} node A node to report.
- * @returns {void}
- */
-
+ return {
+ AwaitExpression: validate,
+ ForOfStatement: validate
+ };
+ }
+};
- function checkSpacingBeforeFirstToken(node) {
- const firstToken = node && sourceCode.getFirstToken(node);
+/***/ }),
+/* 732 */
+/***/ ((module) => {
- if (firstToken && firstToken.type === "Keyword") {
- checkSpacingBefore(firstToken);
- }
- }
- /**
- * Reports the previous token of a given node if the token is a keyword and
- * usage of spacing around the token is invalid.
- * @param {ASTNode|null} node A node to report.
- * @returns {void}
- */
+"use strict";
+/**
+ * @fileoverview Rule to flag bitwise identifiers
+ * @author Nicholas C. Zakas
+ */
- function checkSpacingAroundTokenBefore(node) {
- if (node) {
- const token = sourceCode.getTokenBefore(node, astUtils.isKeywordToken);
- checkSpacingAround(token);
- }
- }
- /**
- * Reports `async` or `function` keywords of a given node if usage of
- * spacing around those keywords is invalid.
- * @param {ASTNode} node A node to report.
- * @returns {void}
- */
+/*
+ *
+ * Set of bitwise operators.
+ *
+ */
+const BITWISE_OPERATORS = ["^", "|", "&", "<<", ">>", ">>>", "^=", "|=", "&=", "<<=", ">>=", ">>>=", "~"];
- function checkSpacingForFunction(node) {
- const firstToken = node && sourceCode.getFirstToken(node);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (firstToken && (firstToken.type === "Keyword" && firstToken.value === "function" || firstToken.value === "async")) {
- checkSpacingBefore(firstToken);
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow bitwise operators",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-bitwise"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ allow: {
+ type: "array",
+ items: {
+ enum: BITWISE_OPERATORS
+ },
+ uniqueItems: true
+ },
+ int32Hint: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpected: "Unexpected use of '{{operator}}'."
}
+ },
+ create(context) {
+ const options = context.options[0] || {};
+ const allowed = options.allow || [];
+ const int32Hint = options.int32Hint === true;
+
/**
- * Reports `class` and `extends` keywords of a given node if usage of
- * spacing around those keywords is invalid.
- * @param {ASTNode} node A node to report.
+ * Reports an unexpected use of a bitwise operator.
+ * @param {ASTNode} node Node which contains the bitwise operator.
* @returns {void}
*/
-
-
- function checkSpacingForClass(node) {
- checkSpacingAroundFirstToken(node);
- checkSpacingAroundTokenBefore(node.superClass);
+ function report(node) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ operator: node.operator
+ }
+ });
}
+
/**
- * Reports `if` and `else` keywords of a given node if usage of spacing
- * around those keywords is invalid.
- * @param {ASTNode} node A node to report.
- * @returns {void}
+ * Checks if the given node has a bitwise operator.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} Whether or not the node has a bitwise operator.
*/
-
-
- function checkSpacingForIfStatement(node) {
- checkSpacingAroundFirstToken(node);
- checkSpacingAroundTokenBefore(node.alternate);
+ function hasBitwiseOperator(node) {
+ return BITWISE_OPERATORS.includes(node.operator);
}
+
/**
- * Reports `try`, `catch`, and `finally` keywords of a given node if usage
- * of spacing around those keywords is invalid.
- * @param {ASTNode} node A node to report.
- * @returns {void}
+ * Checks if exceptions were provided, e.g. `{ allow: ['~', '|'] }`.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} Whether or not the node has a bitwise operator.
*/
-
-
- function checkSpacingForTryStatement(node) {
- checkSpacingAroundFirstToken(node);
- checkSpacingAroundFirstToken(node.handler);
- checkSpacingAroundTokenBefore(node.finalizer);
+ function allowedOperator(node) {
+ return allowed.includes(node.operator);
}
+
/**
- * Reports `do` and `while` keywords of a given node if usage of spacing
- * around those keywords is invalid.
- * @param {ASTNode} node A node to report.
- * @returns {void}
+ * Checks if the given bitwise operator is used for integer typecasting, i.e. "|0"
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} whether the node is used in integer typecasting.
*/
-
-
- function checkSpacingForDoWhileStatement(node) {
- checkSpacingAroundFirstToken(node);
- checkSpacingAroundTokenBefore(node.test);
+ function isInt32Hint(node) {
+ return int32Hint && node.operator === "|" && node.right && node.right.type === "Literal" && node.right.value === 0;
}
+
/**
- * Reports `for` and `in` keywords of a given node if usage of spacing
- * around those keywords is invalid.
- * @param {ASTNode} node A node to report.
+ * Report if the given node contains a bitwise operator.
+ * @param {ASTNode} node The node to check.
* @returns {void}
*/
-
-
- function checkSpacingForForInStatement(node) {
- checkSpacingAroundFirstToken(node);
- const inToken = sourceCode.getTokenBefore(node.right, astUtils.isNotOpeningParenToken);
- const previousToken = sourceCode.getTokenBefore(inToken);
-
- if (previousToken.type !== "PrivateIdentifier") {
- checkSpacingBefore(inToken);
+ function checkNodeForBitwiseOperator(node) {
+ if (hasBitwiseOperator(node) && !allowedOperator(node) && !isInt32Hint(node)) {
+ report(node);
}
-
- checkSpacingAfter(inToken);
}
- /**
- * Reports `for` and `of` keywords of a given node if usage of spacing
- * around those keywords is invalid.
- * @param {ASTNode} node A node to report.
- * @returns {void}
- */
+ return {
+ AssignmentExpression: checkNodeForBitwiseOperator,
+ BinaryExpression: checkNodeForBitwiseOperator,
+ UnaryExpression: checkNodeForBitwiseOperator
+ };
+ }
+};
+/***/ }),
+/* 733 */
+/***/ ((module) => {
- function checkSpacingForForOfStatement(node) {
- if (node.await) {
- checkSpacingBefore(sourceCode.getFirstToken(node, 0));
- checkSpacingAfter(sourceCode.getFirstToken(node, 1));
- } else {
- checkSpacingAroundFirstToken(node);
- }
+"use strict";
+/**
+ * @fileoverview disallow use of the Buffer() constructor
+ * @author Teddy Katz
+ * @deprecated in ESLint v7.0.0
+ */
- const ofToken = sourceCode.getTokenBefore(node.right, astUtils.isNotOpeningParenToken);
- const previousToken = sourceCode.getTokenBefore(ofToken);
- if (previousToken.type !== "PrivateIdentifier") {
- checkSpacingBefore(ofToken);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- checkSpacingAfter(ofToken);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ deprecated: true,
+ replacedBy: [],
+ type: "problem",
+ docs: {
+ description: "Disallow use of the `Buffer()` constructor",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-buffer-constructor"
+ },
+ schema: [],
+ messages: {
+ deprecated: "{{expr}} is deprecated. Use Buffer.from(), Buffer.alloc(), or Buffer.allocUnsafe() instead."
}
- /**
- * Reports `import`, `export`, `as`, and `from` keywords of a given node if
- * usage of spacing around those keywords is invalid.
- *
- * This rule handles the `*` token in module declarations.
- *
- * import*as A from "./a"; /*error Expected space(s) after "import".
- * error Expected space(s) before "as".
- * @param {ASTNode} node A node to report.
- * @returns {void}
- */
+ },
+ create(context) {
+ //----------------------------------------------------------------------
+ // Public
+ //----------------------------------------------------------------------
+ return {
+ "CallExpression[callee.name='Buffer'], NewExpression[callee.name='Buffer']"(node) {
+ context.report({
+ node,
+ messageId: "deprecated",
+ data: {
+ expr: node.type === "CallExpression" ? "Buffer()" : "new Buffer()"
+ }
+ });
+ }
+ };
+ }
+};
- function checkSpacingForModuleDeclaration(node) {
- const firstToken = sourceCode.getFirstToken(node);
- checkSpacingBefore(firstToken, PREV_TOKEN_M);
- checkSpacingAfter(firstToken, NEXT_TOKEN_M);
+/***/ }),
+/* 734 */
+/***/ ((module) => {
- if (node.type === "ExportDefaultDeclaration") {
- checkSpacingAround(sourceCode.getTokenAfter(firstToken));
- }
+"use strict";
+/**
+ * @fileoverview Rule to flag use of arguments.callee and arguments.caller.
+ * @author Nicholas C. Zakas
+ */
- if (node.type === "ExportAllDeclaration" && node.exported) {
- const asToken = sourceCode.getTokenBefore(node.exported);
- checkSpacingBefore(asToken, PREV_TOKEN_M);
- checkSpacingAfter(asToken, NEXT_TOKEN_M);
- }
- if (node.source) {
- const fromToken = sourceCode.getTokenBefore(node.source);
- checkSpacingBefore(fromToken, PREV_TOKEN_M);
- checkSpacingAfter(fromToken, NEXT_TOKEN_M);
- }
- }
- /**
- * Reports `as` keyword of a given node if usage of spacing around this
- * keyword is invalid.
- * @param {ASTNode} node An `ImportSpecifier` node to check.
- * @returns {void}
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- function checkSpacingForImportSpecifier(node) {
- if (node.imported.range[0] !== node.local.range[0]) {
- const asToken = sourceCode.getTokenBefore(node.local);
- checkSpacingBefore(asToken, PREV_TOKEN_M);
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow the use of `arguments.caller` or `arguments.callee`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-caller"
+ },
+ schema: [],
+ messages: {
+ unexpected: "Avoid arguments.{{prop}}."
}
- /**
- * Reports `as` keyword of a given node if usage of spacing around this
- * keyword is invalid.
- * @param {ASTNode} node An `ExportSpecifier` node to check.
- * @returns {void}
- */
+ },
+ create(context) {
+ return {
+ MemberExpression(node) {
+ const objectName = node.object.name,
+ propertyName = node.property.name;
+ if (objectName === "arguments" && !node.computed && propertyName && propertyName.match(/^calle[er]$/u)) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ prop: propertyName
+ }
+ });
+ }
+ }
+ };
+ }
+};
+/***/ }),
+/* 735 */
+/***/ ((module) => {
- function checkSpacingForExportSpecifier(node) {
- if (node.local.range[0] !== node.exported.range[0]) {
- const asToken = sourceCode.getTokenBefore(node.exported);
- checkSpacingBefore(asToken, PREV_TOKEN_M);
- checkSpacingAfter(asToken, NEXT_TOKEN_M);
- }
- }
- /**
- * Reports `as` keyword of a given node if usage of spacing around this
- * keyword is invalid.
- * @param {ASTNode} node A node to report.
- * @returns {void}
- */
-
-
- function checkSpacingForImportNamespaceSpecifier(node) {
- const asToken = sourceCode.getFirstToken(node, 1);
- checkSpacingBefore(asToken, PREV_TOKEN_M);
- }
- /**
- * Reports `static`, `get`, and `set` keywords of a given node if usage of
- * spacing around those keywords is invalid.
- * @param {ASTNode} node A node to report.
- * @throws {Error} If unable to find token get, set, or async beside method name.
- * @returns {void}
- */
-
-
- function checkSpacingForProperty(node) {
- if (node.static) {
- checkSpacingAroundFirstToken(node);
- }
-
- if (node.kind === "get" || node.kind === "set" || (node.method || node.type === "MethodDefinition") && node.value.async) {
- const token = sourceCode.getTokenBefore(node.key, tok => {
- switch (tok.value) {
- case "get":
- case "set":
- case "async":
- return true;
+"use strict";
+/**
+ * @fileoverview Rule to flag use of an lexical declarations inside a case clause
+ * @author Erik Arvidsson
+ */
- default:
- return false;
- }
- });
- if (!token) {
- throw new Error("Failed to find token get, set, or async beside method name");
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- checkSpacingAround(token);
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow lexical declarations in case clauses",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-case-declarations"
+ },
+ schema: [],
+ messages: {
+ unexpected: "Unexpected lexical declaration in case block."
}
+ },
+ create(context) {
/**
- * Reports `await` keyword of a given node if usage of spacing before
- * this keyword is invalid.
- * @param {ASTNode} node A node to report.
- * @returns {void}
+ * Checks whether or not a node is a lexical declaration.
+ * @param {ASTNode} node A direct child statement of a switch case.
+ * @returns {boolean} Whether or not the node is a lexical declaration.
*/
-
-
- function checkSpacingForAwaitExpression(node) {
- checkSpacingBefore(sourceCode.getFirstToken(node));
+ function isLexicalDeclaration(node) {
+ switch (node.type) {
+ case "FunctionDeclaration":
+ case "ClassDeclaration":
+ return true;
+ case "VariableDeclaration":
+ return node.kind !== "var";
+ default:
+ return false;
+ }
}
-
return {
- // Statements
- DebuggerStatement: checkSpacingAroundFirstToken,
- WithStatement: checkSpacingAroundFirstToken,
- // Statements - Control flow
- BreakStatement: checkSpacingAroundFirstToken,
- ContinueStatement: checkSpacingAroundFirstToken,
- ReturnStatement: checkSpacingAroundFirstToken,
- ThrowStatement: checkSpacingAroundFirstToken,
- TryStatement: checkSpacingForTryStatement,
- // Statements - Choice
- IfStatement: checkSpacingForIfStatement,
- SwitchStatement: checkSpacingAroundFirstToken,
- SwitchCase: checkSpacingAroundFirstToken,
- // Statements - Loops
- DoWhileStatement: checkSpacingForDoWhileStatement,
- ForInStatement: checkSpacingForForInStatement,
- ForOfStatement: checkSpacingForForOfStatement,
- ForStatement: checkSpacingAroundFirstToken,
- WhileStatement: checkSpacingAroundFirstToken,
- // Statements - Declarations
- ClassDeclaration: checkSpacingForClass,
- ExportNamedDeclaration: checkSpacingForModuleDeclaration,
- ExportDefaultDeclaration: checkSpacingForModuleDeclaration,
- ExportAllDeclaration: checkSpacingForModuleDeclaration,
- FunctionDeclaration: checkSpacingForFunction,
- ImportDeclaration: checkSpacingForModuleDeclaration,
- VariableDeclaration: checkSpacingAroundFirstToken,
- // Expressions
- ArrowFunctionExpression: checkSpacingForFunction,
- AwaitExpression: checkSpacingForAwaitExpression,
- ClassExpression: checkSpacingForClass,
- FunctionExpression: checkSpacingForFunction,
- NewExpression: checkSpacingBeforeFirstToken,
- Super: checkSpacingBeforeFirstToken,
- ThisExpression: checkSpacingBeforeFirstToken,
- UnaryExpression: checkSpacingBeforeFirstToken,
- YieldExpression: checkSpacingBeforeFirstToken,
- // Others
- ImportSpecifier: checkSpacingForImportSpecifier,
- ExportSpecifier: checkSpacingForExportSpecifier,
- ImportNamespaceSpecifier: checkSpacingForImportNamespaceSpecifier,
- MethodDefinition: checkSpacingForProperty,
- PropertyDefinition: checkSpacingForProperty,
- StaticBlock: checkSpacingAroundFirstToken,
- Property: checkSpacingForProperty,
-
- // To avoid conflicts with `space-infix-ops`, e.g. `a > this.b`
- "BinaryExpression[operator='>']"(node) {
- const operatorToken = sourceCode.getTokenBefore(node.right, astUtils.isNotOpeningParenToken);
- tokensToIgnore.add(operatorToken);
+ SwitchCase(node) {
+ for (let i = 0; i < node.consequent.length; i++) {
+ const statement = node.consequent[i];
+ if (isLexicalDeclaration(statement)) {
+ context.report({
+ node: statement,
+ messageId: "unexpected"
+ });
+ }
+ }
}
-
};
}
-
};
/***/ }),
-/* 700 */
+/* 736 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to enforce the position of line comments
- * @author Alberto Rodríguez
+ * @fileoverview Rule to flag variable leak in CatchClauses in IE 8 and earlier
+ * @author Ian Christian Myers
+ * @deprecated in ESLint v5.1.0
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Enforce position of line comments",
+ description: "Disallow `catch` clause parameters from shadowing variables in the outer scope",
recommended: false,
- url: "https://eslint.org/docs/rules/line-comment-position"
+ url: "https://eslint.org/docs/latest/rules/no-catch-shadow"
},
- schema: [{
- oneOf: [{
- enum: ["above", "beside"]
- }, {
- type: "object",
- properties: {
- position: {
- enum: ["above", "beside"]
- },
- ignorePattern: {
- type: "string"
- },
- applyDefaultPatterns: {
- type: "boolean"
- },
- applyDefaultIgnorePatterns: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }]
- }],
+ replacedBy: ["no-shadow"],
+ deprecated: true,
+ schema: [],
messages: {
- above: "Expected comment to be above code.",
- beside: "Expected comment to be beside code."
+ mutable: "Value of '{{name}}' may be overwritten in IE 8 and earlier."
}
},
-
create(context) {
- const options = context.options[0];
- let above,
- ignorePattern,
- applyDefaultIgnorePatterns = true;
+ const sourceCode = context.sourceCode;
- if (!options || typeof options === "string") {
- above = !options || options === "above";
- } else {
- above = !options.position || options.position === "above";
- ignorePattern = options.ignorePattern;
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- if (Object.prototype.hasOwnProperty.call(options, "applyDefaultIgnorePatterns")) {
- applyDefaultIgnorePatterns = options.applyDefaultIgnorePatterns;
- } else {
- applyDefaultIgnorePatterns = options.applyDefaultPatterns !== false;
- }
+ /**
+ * Check if the parameters are been shadowed
+ * @param {Object} scope current scope
+ * @param {string} name parameter name
+ * @returns {boolean} True is its been shadowed
+ */
+ function paramIsShadowing(scope, name) {
+ return astUtils.getVariableByName(scope, name) !== null;
}
- const defaultIgnoreRegExp = astUtils.COMMENTS_IGNORE_PATTERN;
- const fallThroughRegExp = /^\s*falls?\s?through/u;
- const customIgnoreRegExp = new RegExp(ignorePattern, "u");
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Public
+ //--------------------------------------------------------------------------
+ // Public API
//--------------------------------------------------------------------------
return {
- Program() {
- const comments = sourceCode.getAllComments();
- comments.filter(token => token.type === "Line").forEach(node => {
- if (applyDefaultIgnorePatterns && (defaultIgnoreRegExp.test(node.value) || fallThroughRegExp.test(node.value))) {
- return;
- }
-
- if (ignorePattern && customIgnoreRegExp.test(node.value)) {
- return;
- }
-
- const previous = sourceCode.getTokenBefore(node, {
- includeComments: true
- });
- const isOnSameLine = previous && previous.loc.end.line === node.loc.start.line;
+ "CatchClause[param!=null]"(node) {
+ let scope = sourceCode.getScope(node);
- if (above) {
- if (isOnSameLine) {
- context.report({
- node,
- messageId: "above"
- });
- }
- } else {
- if (!isOnSameLine) {
- context.report({
- node,
- messageId: "beside"
- });
+ /*
+ * When ecmaVersion >= 6, CatchClause creates its own scope
+ * so start from one upper scope to exclude the current node
+ */
+ if (scope.block === node) {
+ scope = scope.upper;
+ }
+ if (paramIsShadowing(scope, node.param.name)) {
+ context.report({
+ node,
+ messageId: "mutable",
+ data: {
+ name: node.param.name
}
- }
- });
+ });
+ }
}
-
};
}
-
};
/***/ }),
-/* 701 */
+/* 737 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to enforce a single linebreak style.
- * @author Erik Mueller
+ * @fileoverview A rule to disallow modifying variables of class declarations
+ * @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "problem",
docs: {
- description: "Enforce consistent linebreak style",
- recommended: false,
- url: "https://eslint.org/docs/rules/linebreak-style"
+ description: "Disallow reassigning class members",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-class-assign"
},
- fixable: "whitespace",
- schema: [{
- enum: ["unix", "windows"]
- }],
+ schema: [],
messages: {
- expectedLF: "Expected linebreaks to be 'LF' but found 'CRLF'.",
- expectedCRLF: "Expected linebreaks to be 'CRLF' but found 'LF'."
+ class: "'{{name}}' is a class."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
+ const sourceCode = context.sourceCode;
/**
- * Builds a fix function that replaces text at the specified range in the source text.
- * @param {int[]} range The range to replace
- * @param {string} text The text to insert.
- * @returns {Function} Fixer function
- * @private
+ * Finds and reports references that are non initializer and writable.
+ * @param {Variable} variable A variable to check.
+ * @returns {void}
*/
+ function checkVariable(variable) {
+ astUtils.getModifyingReferences(variable.references).forEach(reference => {
+ context.report({
+ node: reference.identifier,
+ messageId: "class",
+ data: {
+ name: reference.identifier.name
+ }
+ });
+ });
+ }
- function createFix(range, text) {
- return function (fixer) {
- return fixer.replaceTextRange(range, text);
- };
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
+ /**
+ * Finds and reports references that are non initializer and writable.
+ * @param {ASTNode} node A ClassDeclaration/ClassExpression node to check.
+ * @returns {void}
+ */
+ function checkForClass(node) {
+ sourceCode.getDeclaredVariables(node).forEach(checkVariable);
+ }
+ return {
+ ClassDeclaration: checkForClass,
+ ClassExpression: checkForClass
+ };
+ }
+};
+/***/ }),
+/* 738 */
+/***/ ((module) => {
- return {
- Program: function checkForLinebreakStyle(node) {
- const linebreakStyle = context.options[0] || "unix",
- expectedLF = linebreakStyle === "unix",
- expectedLFChars = expectedLF ? "\n" : "\r\n",
- source = sourceCode.getText(),
- pattern = astUtils.createGlobalLinebreakMatcher();
- let match;
- let i = 0;
+"use strict";
+/**
+ * @fileoverview The rule should warn against code that tries to compare against -0.
+ * @author Aladdin-ADD <hh_2013@foxmail.com>
+ */
- while ((match = pattern.exec(source)) !== null) {
- i++;
- if (match[0] === expectedLFChars) {
- continue;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- const index = match.index;
- const range = [index, index + match[0].length];
- context.report({
- node,
- loc: {
- start: {
- line: i,
- column: sourceCode.lines[i - 1].length
- },
- end: {
- line: i + 1,
- column: 0
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow comparing against -0",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-compare-neg-zero"
+ },
+ fixable: null,
+ schema: [],
+ messages: {
+ unexpected: "Do not use the '{{operator}}' operator to compare against -0."
+ }
+ },
+ create(context) {
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
+
+ /**
+ * Checks a given node is -0
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} `true` if the node is -0.
+ */
+ function isNegZero(node) {
+ return node.type === "UnaryExpression" && node.operator === "-" && node.argument.type === "Literal" && node.argument.value === 0;
+ }
+ const OPERATORS_TO_CHECK = new Set([">", ">=", "<", "<=", "==", "===", "!=", "!=="]);
+ return {
+ BinaryExpression(node) {
+ if (OPERATORS_TO_CHECK.has(node.operator)) {
+ if (isNegZero(node.left) || isNegZero(node.right)) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ operator: node.operator
}
- },
- messageId: expectedLF ? "expectedLF" : "expectedCRLF",
- fix: createFix(range, expectedLFChars)
- });
+ });
+ }
}
}
};
}
-
};
/***/ }),
-/* 702 */
+/* 739 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Enforces empty lines around comments.
- * @author Jamund Ferguson
+ * @fileoverview Rule to flag assignment in a conditional statement's test expression
+ * @author Stephen Murray <spmurrayzzz>
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
-/**
- * Return an array with with any line numbers that are empty.
- * @param {Array} lines An array of each line of the file.
- * @returns {Array} An array of line numbers.
- */
-
-
-function getEmptyLineNums(lines) {
- const emptyLines = lines.map((line, i) => ({
- code: line.trim(),
- num: i + 1
- })).filter(line => !line.code).map(line => line.num);
- return emptyLines;
-}
-/**
- * Return an array with with any line numbers that contain comments.
- * @param {Array} comments An array of comment tokens.
- * @returns {Array} An array of line numbers.
- */
-
+const TEST_CONDITION_PARENT_TYPES = new Set(["IfStatement", "WhileStatement", "DoWhileStatement", "ForStatement", "ConditionalExpression"]);
+const NODE_DESCRIPTIONS = {
+ DoWhileStatement: "a 'do...while' statement",
+ ForStatement: "a 'for' statement",
+ IfStatement: "an 'if' statement",
+ WhileStatement: "a 'while' statement"
+};
-function getCommentLineNums(comments) {
- const lines = [];
- comments.forEach(token => {
- const start = token.loc.start.line;
- const end = token.loc.end.line;
- lines.push(start, end);
- });
- return lines;
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "problem",
docs: {
- description: "Require empty lines around comments",
- recommended: false,
- url: "https://eslint.org/docs/rules/lines-around-comment"
+ description: "Disallow assignment operators in conditional expressions",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-cond-assign"
},
- fixable: "whitespace",
schema: [{
- type: "object",
- properties: {
- beforeBlockComment: {
- type: "boolean",
- default: true
- },
- afterBlockComment: {
- type: "boolean",
- default: false
- },
- beforeLineComment: {
- type: "boolean",
- default: false
- },
- afterLineComment: {
- type: "boolean",
- default: false
- },
- allowBlockStart: {
- type: "boolean",
- default: false
- },
- allowBlockEnd: {
- type: "boolean",
- default: false
- },
- allowClassStart: {
- type: "boolean"
- },
- allowClassEnd: {
- type: "boolean"
- },
- allowObjectStart: {
- type: "boolean"
- },
- allowObjectEnd: {
- type: "boolean"
- },
- allowArrayStart: {
- type: "boolean"
- },
- allowArrayEnd: {
- type: "boolean"
- },
- ignorePattern: {
- type: "string"
- },
- applyDefaultIgnorePatterns: {
- type: "boolean"
- }
- },
- additionalProperties: false
+ enum: ["except-parens", "always"]
}],
messages: {
- after: "Expected line after comment.",
- before: "Expected line before comment."
+ unexpected: "Unexpected assignment within {{type}}.",
+ // must match JSHint's error message
+ missing: "Expected a conditional expression and instead saw an assignment."
}
},
-
create(context) {
- const options = Object.assign({}, context.options[0]);
- const ignorePattern = options.ignorePattern;
- const defaultIgnoreRegExp = astUtils.COMMENTS_IGNORE_PATTERN;
- const customIgnoreRegExp = new RegExp(ignorePattern, "u");
- const applyDefaultIgnorePatterns = options.applyDefaultIgnorePatterns !== false;
- options.beforeBlockComment = typeof options.beforeBlockComment !== "undefined" ? options.beforeBlockComment : true;
- const sourceCode = context.getSourceCode();
- const lines = sourceCode.lines,
- numLines = lines.length + 1,
- comments = sourceCode.getAllComments(),
- commentLines = getCommentLineNums(comments),
- emptyLines = getEmptyLineNums(lines),
- commentAndEmptyLines = new Set(commentLines.concat(emptyLines));
- /**
- * Returns whether or not comments are on lines starting with or ending with code
- * @param {token} token The comment token to check.
- * @returns {boolean} True if the comment is not alone.
- */
-
- function codeAroundComment(token) {
- let currentToken = token;
-
- do {
- currentToken = sourceCode.getTokenBefore(currentToken, {
- includeComments: true
- });
- } while (currentToken && astUtils.isCommentToken(currentToken));
-
- if (currentToken && astUtils.isTokenOnSameLine(currentToken, token)) {
- return true;
- }
-
- currentToken = token;
-
- do {
- currentToken = sourceCode.getTokenAfter(currentToken, {
- includeComments: true
- });
- } while (currentToken && astUtils.isCommentToken(currentToken));
-
- if (currentToken && astUtils.isTokenOnSameLine(token, currentToken)) {
- return true;
- }
+ const prohibitAssign = context.options[0] || "except-parens";
+ const sourceCode = context.sourceCode;
- return false;
- }
/**
- * Returns whether or not comments are inside a node type or not.
- * @param {ASTNode} parent The Comment parent node.
- * @param {string} nodeType The parent type to check against.
- * @returns {boolean} True if the comment is inside nodeType.
+ * Check whether an AST node is the test expression for a conditional statement.
+ * @param {!Object} node The node to test.
+ * @returns {boolean} `true` if the node is the text expression for a conditional statement; otherwise, `false`.
*/
-
-
- function isParentNodeType(parent, nodeType) {
- return parent.type === nodeType || parent.body && parent.body.type === nodeType || parent.consequent && parent.consequent.type === nodeType;
+ function isConditionalTestExpression(node) {
+ return node.parent && TEST_CONDITION_PARENT_TYPES.has(node.parent.type) && node === node.parent.test;
}
- /**
- * Returns the parent node that contains the given token.
- * @param {token} token The token to check.
- * @returns {ASTNode|null} The parent node that contains the given token.
- */
-
-
- function getParentNodeOfToken(token) {
- const node = sourceCode.getNodeByRangeIndex(token.range[0]);
- /*
- * For the purpose of this rule, the comment token is in a `StaticBlock` node only
- * if it's inside the braces of that `StaticBlock` node.
- *
- * Example where this function returns `null`:
- *
- * static
- * // comment
- * {
- * }
- *
- * Example where this function returns `StaticBlock` node:
- *
- * static
- * {
- * // comment
- * }
- *
- */
-
- if (node && node.type === "StaticBlock") {
- const openingBrace = sourceCode.getFirstToken(node, {
- skip: 1
- }); // skip the `static` token
-
- return token.range[0] >= openingBrace.range[0] ? node : null;
- }
- return node;
- }
/**
- * Returns whether or not comments are at the parent start or not.
- * @param {token} token The Comment token.
- * @param {string} nodeType The parent type to check against.
- * @returns {boolean} True if the comment is at parent start.
+ * Given an AST node, perform a bottom-up search for the first ancestor that represents a conditional statement.
+ * @param {!Object} node The node to use at the start of the search.
+ * @returns {?Object} The closest ancestor node that represents a conditional statement.
*/
-
-
- function isCommentAtParentStart(token, nodeType) {
- const parent = getParentNodeOfToken(token);
-
- if (parent && isParentNodeType(parent, nodeType)) {
- let parentStartNodeOrToken = parent;
-
- if (parent.type === "StaticBlock") {
- parentStartNodeOrToken = sourceCode.getFirstToken(parent, {
- skip: 1
- }); // opening brace of the static block
- } else if (parent.type === "SwitchStatement") {
- parentStartNodeOrToken = sourceCode.getTokenAfter(parent.discriminant, {
- filter: astUtils.isOpeningBraceToken
- }); // opening brace of the switch statement
+ function findConditionalAncestor(node) {
+ let currentAncestor = node;
+ do {
+ if (isConditionalTestExpression(currentAncestor)) {
+ return currentAncestor.parent;
}
-
- return token.loc.start.line - parentStartNodeOrToken.loc.start.line === 1;
- }
-
- return false;
- }
- /**
- * Returns whether or not comments are at the parent end or not.
- * @param {token} token The Comment token.
- * @param {string} nodeType The parent type to check against.
- * @returns {boolean} True if the comment is at parent end.
- */
-
-
- function isCommentAtParentEnd(token, nodeType) {
- const parent = getParentNodeOfToken(token);
- return !!parent && isParentNodeType(parent, nodeType) && parent.loc.end.line - token.loc.end.line === 1;
- }
- /**
- * Returns whether or not comments are at the block start or not.
- * @param {token} token The Comment token.
- * @returns {boolean} True if the comment is at block start.
- */
-
-
- function isCommentAtBlockStart(token) {
- return isCommentAtParentStart(token, "ClassBody") || isCommentAtParentStart(token, "BlockStatement") || isCommentAtParentStart(token, "StaticBlock") || isCommentAtParentStart(token, "SwitchCase") || isCommentAtParentStart(token, "SwitchStatement");
- }
- /**
- * Returns whether or not comments are at the block end or not.
- * @param {token} token The Comment token.
- * @returns {boolean} True if the comment is at block end.
- */
-
-
- function isCommentAtBlockEnd(token) {
- return isCommentAtParentEnd(token, "ClassBody") || isCommentAtParentEnd(token, "BlockStatement") || isCommentAtParentEnd(token, "StaticBlock") || isCommentAtParentEnd(token, "SwitchCase") || isCommentAtParentEnd(token, "SwitchStatement");
- }
- /**
- * Returns whether or not comments are at the class start or not.
- * @param {token} token The Comment token.
- * @returns {boolean} True if the comment is at class start.
- */
-
-
- function isCommentAtClassStart(token) {
- return isCommentAtParentStart(token, "ClassBody");
+ } while ((currentAncestor = currentAncestor.parent) && !astUtils.isFunction(currentAncestor));
+ return null;
}
- /**
- * Returns whether or not comments are at the class end or not.
- * @param {token} token The Comment token.
- * @returns {boolean} True if the comment is at class end.
- */
-
- function isCommentAtClassEnd(token) {
- return isCommentAtParentEnd(token, "ClassBody");
- }
/**
- * Returns whether or not comments are at the object start or not.
- * @param {token} token The Comment token.
- * @returns {boolean} True if the comment is at object start.
+ * Check whether the code represented by an AST node is enclosed in two sets of parentheses.
+ * @param {!Object} node The node to test.
+ * @returns {boolean} `true` if the code is enclosed in two sets of parentheses; otherwise, `false`.
*/
-
-
- function isCommentAtObjectStart(token) {
- return isCommentAtParentStart(token, "ObjectExpression") || isCommentAtParentStart(token, "ObjectPattern");
+ function isParenthesisedTwice(node) {
+ const previousToken = sourceCode.getTokenBefore(node, 1),
+ nextToken = sourceCode.getTokenAfter(node, 1);
+ return astUtils.isParenthesised(sourceCode, node) && previousToken && astUtils.isOpeningParenToken(previousToken) && previousToken.range[1] <= node.range[0] && astUtils.isClosingParenToken(nextToken) && nextToken.range[0] >= node.range[1];
}
- /**
- * Returns whether or not comments are at the object end or not.
- * @param {token} token The Comment token.
- * @returns {boolean} True if the comment is at object end.
- */
-
- function isCommentAtObjectEnd(token) {
- return isCommentAtParentEnd(token, "ObjectExpression") || isCommentAtParentEnd(token, "ObjectPattern");
- }
/**
- * Returns whether or not comments are at the array start or not.
- * @param {token} token The Comment token.
- * @returns {boolean} True if the comment is at array start.
+ * Check a conditional statement's test expression for top-level assignments that are not enclosed in parentheses.
+ * @param {!Object} node The node for the conditional statement.
+ * @returns {void}
*/
-
-
- function isCommentAtArrayStart(token) {
- return isCommentAtParentStart(token, "ArrayExpression") || isCommentAtParentStart(token, "ArrayPattern");
+ function testForAssign(node) {
+ if (node.test && node.test.type === "AssignmentExpression" && (node.type === "ForStatement" ? !astUtils.isParenthesised(sourceCode, node.test) : !isParenthesisedTwice(node.test))) {
+ context.report({
+ node: node.test,
+ messageId: "missing"
+ });
+ }
}
- /**
- * Returns whether or not comments are at the array end or not.
- * @param {token} token The Comment token.
- * @returns {boolean} True if the comment is at array end.
- */
-
- function isCommentAtArrayEnd(token) {
- return isCommentAtParentEnd(token, "ArrayExpression") || isCommentAtParentEnd(token, "ArrayPattern");
- }
/**
- * Checks if a comment token has lines around it (ignores inline comments)
- * @param {token} token The Comment token.
- * @param {Object} opts Options to determine the newline.
- * @param {boolean} opts.after Should have a newline after this line.
- * @param {boolean} opts.before Should have a newline before this line.
+ * Check whether an assignment expression is descended from a conditional statement's test expression.
+ * @param {!Object} node The node for the assignment expression.
* @returns {void}
*/
-
-
- function checkForEmptyLine(token, opts) {
- if (applyDefaultIgnorePatterns && defaultIgnoreRegExp.test(token.value)) {
- return;
- }
-
- if (ignorePattern && customIgnoreRegExp.test(token.value)) {
- return;
+ function testForConditionalAncestor(node) {
+ const ancestor = findConditionalAncestor(node);
+ if (ancestor) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ type: NODE_DESCRIPTIONS[ancestor.type] || ancestor.type
+ }
+ });
}
+ }
+ if (prohibitAssign === "always") {
+ return {
+ AssignmentExpression: testForConditionalAncestor
+ };
+ }
+ return {
+ DoWhileStatement: testForAssign,
+ ForStatement: testForAssign,
+ IfStatement: testForAssign,
+ WhileStatement: testForAssign,
+ ConditionalExpression: testForAssign
+ };
+ }
+};
- let after = opts.after,
- before = opts.before;
- const prevLineNum = token.loc.start.line - 1,
- nextLineNum = token.loc.end.line + 1,
- commentIsNotAlone = codeAroundComment(token);
- const blockStartAllowed = options.allowBlockStart && isCommentAtBlockStart(token) && !(options.allowClassStart === false && isCommentAtClassStart(token)),
- blockEndAllowed = options.allowBlockEnd && isCommentAtBlockEnd(token) && !(options.allowClassEnd === false && isCommentAtClassEnd(token)),
- classStartAllowed = options.allowClassStart && isCommentAtClassStart(token),
- classEndAllowed = options.allowClassEnd && isCommentAtClassEnd(token),
- objectStartAllowed = options.allowObjectStart && isCommentAtObjectStart(token),
- objectEndAllowed = options.allowObjectEnd && isCommentAtObjectEnd(token),
- arrayStartAllowed = options.allowArrayStart && isCommentAtArrayStart(token),
- arrayEndAllowed = options.allowArrayEnd && isCommentAtArrayEnd(token);
- const exceptionStartAllowed = blockStartAllowed || classStartAllowed || objectStartAllowed || arrayStartAllowed;
- const exceptionEndAllowed = blockEndAllowed || classEndAllowed || objectEndAllowed || arrayEndAllowed; // ignore top of the file and bottom of the file
-
- if (prevLineNum < 1) {
- before = false;
- }
+/***/ }),
+/* 740 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (nextLineNum >= numLines) {
- after = false;
- } // we ignore all inline comments
+"use strict";
+/**
+ * @fileoverview A rule to warn against using arrow functions when they could be
+ * confused with comparisons
+ * @author Jxck <https://github.com/Jxck>
+ */
- if (commentIsNotAlone) {
- return;
- }
- const previousTokenOrComment = sourceCode.getTokenBefore(token, {
- includeComments: true
- });
- const nextTokenOrComment = sourceCode.getTokenAfter(token, {
- includeComments: true
- }); // check for newline before
+const astUtils = __webpack_require__(639);
- if (!exceptionStartAllowed && before && !commentAndEmptyLines.has(prevLineNum) && !(astUtils.isCommentToken(previousTokenOrComment) && astUtils.isTokenOnSameLine(previousTokenOrComment, token))) {
- const lineStart = token.range[0] - token.loc.start.column;
- const range = [lineStart, lineStart];
- context.report({
- node: token,
- messageId: "before",
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- fix(fixer) {
- return fixer.insertTextBeforeRange(range, "\n");
- }
+/**
+ * Checks whether or not a node is a conditional expression.
+ * @param {ASTNode} node node to test
+ * @returns {boolean} `true` if the node is a conditional expression.
+ */
+function isConditional(node) {
+ return node && node.type === "ConditionalExpression";
+}
- });
- } // check for newline after
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow arrow functions where they could be confused with comparisons",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-confusing-arrow"
+ },
+ fixable: "code",
+ schema: [{
+ type: "object",
+ properties: {
+ allowParens: {
+ type: "boolean",
+ default: true
+ },
+ onlyOneSimpleParam: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ confusing: "Arrow function used ambiguously with a conditional expression."
+ }
+ },
+ create(context) {
+ const config = context.options[0] || {};
+ const allowParens = config.allowParens || config.allowParens === void 0;
+ const onlyOneSimpleParam = config.onlyOneSimpleParam;
+ const sourceCode = context.sourceCode;
- if (!exceptionEndAllowed && after && !commentAndEmptyLines.has(nextLineNum) && !(astUtils.isCommentToken(nextTokenOrComment) && astUtils.isTokenOnSameLine(token, nextTokenOrComment))) {
+ /**
+ * Reports if an arrow function contains an ambiguous conditional.
+ * @param {ASTNode} node A node to check and report.
+ * @returns {void}
+ */
+ function checkArrowFunc(node) {
+ const body = node.body;
+ if (isConditional(body) && !(allowParens && astUtils.isParenthesised(sourceCode, body)) && !(onlyOneSimpleParam && !(node.params.length === 1 && node.params[0].type === "Identifier"))) {
context.report({
- node: token,
- messageId: "after",
-
+ node,
+ messageId: "confusing",
fix(fixer) {
- return fixer.insertTextAfter(token, "\n");
+ // if `allowParens` is not set to true don't bother wrapping in parens
+ return allowParens && fixer.replaceText(node.body, `(${sourceCode.getText(node.body)})`);
}
-
});
}
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
+ }
return {
- Program() {
- comments.forEach(token => {
- if (token.type === "Line") {
- if (options.beforeLineComment || options.afterLineComment) {
- checkForEmptyLine(token, {
- after: options.afterLineComment,
- before: options.beforeLineComment
- });
- }
- } else if (token.type === "Block") {
- if (options.beforeBlockComment || options.afterBlockComment) {
- checkForEmptyLine(token, {
- after: options.afterBlockComment,
- before: options.beforeBlockComment
- });
- }
- }
- });
- }
-
+ ArrowFunctionExpression: checkArrowFunc
};
}
-
};
/***/ }),
-/* 703 */
+/* 741 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Require or disallow newlines around directives.
- * @author Kai Cataldo
- * @deprecated in ESLint v4.0.0
+ * @fileoverview Rule to flag use of console object
+ * @author Nicholas C. Zakas
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Require or disallow newlines around directives",
+ description: "Disallow the use of `console`",
recommended: false,
- url: "https://eslint.org/docs/rules/lines-around-directive"
+ url: "https://eslint.org/docs/latest/rules/no-console"
},
schema: [{
- oneOf: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- before: {
- enum: ["always", "never"]
+ type: "object",
+ properties: {
+ allow: {
+ type: "array",
+ items: {
+ type: "string"
},
- after: {
- enum: ["always", "never"]
- }
- },
- additionalProperties: false,
- minProperties: 2
- }]
+ minItems: 1,
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
}],
- fixable: "whitespace",
messages: {
- expected: "Expected newline {{location}} \"{{value}}\" directive.",
- unexpected: "Unexpected newline {{location}} \"{{value}}\" directive."
- },
- deprecated: true,
- replacedBy: ["padding-line-between-statements"]
+ unexpected: "Unexpected console statement."
+ }
},
-
create(context) {
- const sourceCode = context.getSourceCode();
- const config = context.options[0] || "always";
- const expectLineBefore = typeof config === "string" ? config : config.before;
- const expectLineAfter = typeof config === "string" ? config : config.after; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
+ const options = context.options[0] || {};
+ const allowed = options.allow || [];
+ const sourceCode = context.sourceCode;
/**
- * Check if node is preceded by a blank newline.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} Whether or not the passed in node is preceded by a blank newline.
+ * Checks whether the given reference is 'console' or not.
+ * @param {eslint-scope.Reference} reference The reference to check.
+ * @returns {boolean} `true` if the reference is 'console'.
*/
-
- function hasNewlineBefore(node) {
- const tokenBefore = sourceCode.getTokenBefore(node, {
- includeComments: true
- });
- const tokenLineBefore = tokenBefore ? tokenBefore.loc.end.line : 0;
- return node.loc.start.line - tokenLineBefore >= 2;
+ function isConsole(reference) {
+ const id = reference.identifier;
+ return id && id.name === "console";
}
+
/**
- * Gets the last token of a node that is on the same line as the rest of the node.
- * This will usually be the last token of the node, but it will be the second-to-last token if the node has a trailing
- * semicolon on a different line.
- * @param {ASTNode} node A directive node
- * @returns {Token} The last token of the node on the line
+ * Checks whether the property name of the given MemberExpression node
+ * is allowed by options or not.
+ * @param {ASTNode} node The MemberExpression node to check.
+ * @returns {boolean} `true` if the property name of the node is allowed.
*/
-
-
- function getLastTokenOnLine(node) {
- const lastToken = sourceCode.getLastToken(node);
- const secondToLastToken = sourceCode.getTokenBefore(lastToken);
- return astUtils.isSemicolonToken(lastToken) && lastToken.loc.start.line > secondToLastToken.loc.end.line ? secondToLastToken : lastToken;
+ function isAllowed(node) {
+ const propertyName = astUtils.getStaticPropertyName(node);
+ return propertyName && allowed.includes(propertyName);
}
+
/**
- * Check if node is followed by a blank newline.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} Whether or not the passed in node is followed by a blank newline.
+ * Checks whether the given reference is a member access which is not
+ * allowed by options or not.
+ * @param {eslint-scope.Reference} reference The reference to check.
+ * @returns {boolean} `true` if the reference is a member access which
+ * is not allowed by options.
*/
-
-
- function hasNewlineAfter(node) {
- const lastToken = getLastTokenOnLine(node);
- const tokenAfter = sourceCode.getTokenAfter(lastToken, {
- includeComments: true
- });
- return tokenAfter.loc.start.line - lastToken.loc.end.line >= 2;
+ function isMemberAccessExceptAllowed(reference) {
+ const node = reference.identifier;
+ const parent = node.parent;
+ return parent.type === "MemberExpression" && parent.object === node && !isAllowed(parent);
}
+
/**
- * Report errors for newlines around directives.
- * @param {ASTNode} node Node to check.
- * @param {string} location Whether the error was found before or after the directive.
- * @param {boolean} expected Whether or not a newline was expected or unexpected.
+ * Reports the given reference as a violation.
+ * @param {eslint-scope.Reference} reference The reference to report.
* @returns {void}
*/
-
-
- function reportError(node, location, expected) {
+ function report(reference) {
+ const node = reference.identifier.parent;
context.report({
node,
- messageId: expected ? "expected" : "unexpected",
- data: {
- value: node.expression.value,
- location
- },
-
- fix(fixer) {
- const lastToken = getLastTokenOnLine(node);
-
- if (expected) {
- return location === "before" ? fixer.insertTextBefore(node, "\n") : fixer.insertTextAfter(lastToken, "\n");
- }
-
- return fixer.removeRange(location === "before" ? [node.range[0] - 1, node.range[0]] : [lastToken.range[1], lastToken.range[1] + 1]);
- }
-
+ loc: node.loc,
+ messageId: "unexpected"
});
}
- /**
- * Check lines around directives in node
- * @param {ASTNode} node node to check
- * @returns {void}
- */
-
-
- function checkDirectives(node) {
- const directives = astUtils.getDirectivePrologue(node);
-
- if (!directives.length) {
- return;
- }
-
- const firstDirective = directives[0];
- const leadingComments = sourceCode.getCommentsBefore(firstDirective);
- /*
- * Only check before the first directive if it is preceded by a comment or if it is at the top of
- * the file and expectLineBefore is set to "never". This is to not force a newline at the top of
- * the file if there are no comments as well as for compatibility with padded-blocks.
- */
-
- if (leadingComments.length) {
- if (expectLineBefore === "always" && !hasNewlineBefore(firstDirective)) {
- reportError(firstDirective, "before", true);
- }
+ return {
+ "Program:exit"(node) {
+ const scope = sourceCode.getScope(node);
+ const consoleVar = astUtils.getVariableByName(scope, "console");
+ const shadowed = consoleVar && consoleVar.defs.length > 0;
- if (expectLineBefore === "never" && hasNewlineBefore(firstDirective)) {
- reportError(firstDirective, "before", false);
+ /*
+ * 'scope.through' includes all references to undefined
+ * variables. If the variable 'console' is not defined, it uses
+ * 'scope.through'.
+ */
+ const references = consoleVar ? consoleVar.references : scope.through.filter(isConsole);
+ if (!shadowed) {
+ references.filter(isMemberAccessExceptAllowed).forEach(report);
}
- } else if (node.type === "Program" && expectLineBefore === "never" && !leadingComments.length && hasNewlineBefore(firstDirective)) {
- reportError(firstDirective, "before", false);
- }
-
- const lastDirective = directives[directives.length - 1];
- const statements = node.type === "Program" ? node.body : node.body.body;
- /*
- * Do not check after the last directive if the body only
- * contains a directive prologue and isn't followed by a comment to ensure
- * this rule behaves well with padded-blocks.
- */
-
- if (lastDirective === statements[statements.length - 1] && !lastDirective.trailingComments) {
- return;
- }
-
- if (expectLineAfter === "always" && !hasNewlineAfter(lastDirective)) {
- reportError(lastDirective, "after", true);
- }
-
- if (expectLineAfter === "never" && hasNewlineAfter(lastDirective)) {
- reportError(lastDirective, "after", false);
}
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- Program: checkDirectives,
- FunctionDeclaration: checkDirectives,
- FunctionExpression: checkDirectives,
- ArrowFunctionExpression: checkDirectives
};
}
-
};
/***/ }),
-/* 704 */
+/* 742 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to check empty newline between class members
- * @author 薛定谔的猫<hh_2013@foxmail.com>
+ * @fileoverview A rule to disallow modifying variables that are declared using `const`
+ * @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "problem",
docs: {
- description: "Require or disallow an empty line between class members",
- recommended: false,
- url: "https://eslint.org/docs/rules/lines-between-class-members"
+ description: "Disallow reassigning `const` variables",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-const-assign"
},
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- exceptAfterSingleLine: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
+ schema: [],
messages: {
- never: "Unexpected blank line between class members.",
- always: "Expected blank line between class members."
+ const: "'{{name}}' is constant."
}
},
-
create(context) {
- const options = [];
- options[0] = context.options[0] || "always";
- options[1] = context.options[1] || {
- exceptAfterSingleLine: false
- };
- const sourceCode = context.getSourceCode();
- /**
- * Gets a pair of tokens that should be used to check lines between two class member nodes.
- *
- * In most cases, this returns the very last token of the current node and
- * the very first token of the next node.
- * For example:
- *
- * class C {
- * x = 1; // curLast: `;` nextFirst: `in`
- * in = 2
- * }
- *
- * There is only one exception. If the given node ends with a semicolon, and it looks like
- * a semicolon-less style's semicolon - one that is not on the same line as the preceding
- * token, but is on the line where the next class member starts - this returns the preceding
- * token and the semicolon as boundary tokens.
- * For example:
- *
- * class C {
- * x = 1 // curLast: `1` nextFirst: `;`
- * ;in = 2
- * }
- * When determining the desired layout of the code, we should treat this semicolon as
- * a part of the next class member node instead of the one it technically belongs to.
- * @param {ASTNode} curNode Current class member node.
- * @param {ASTNode} nextNode Next class member node.
- * @returns {Token} The actual last token of `node`.
- * @private
- */
-
- function getBoundaryTokens(curNode, nextNode) {
- const lastToken = sourceCode.getLastToken(curNode);
- const prevToken = sourceCode.getTokenBefore(lastToken);
- const nextToken = sourceCode.getFirstToken(nextNode); // skip possible lone `;` between nodes
-
- const isSemicolonLessStyle = astUtils.isSemicolonToken(lastToken) && !astUtils.isTokenOnSameLine(prevToken, lastToken) && astUtils.isTokenOnSameLine(lastToken, nextToken);
- return isSemicolonLessStyle ? {
- curLast: prevToken,
- nextFirst: lastToken
- } : {
- curLast: lastToken,
- nextFirst: nextToken
- };
- }
- /**
- * Return the last token among the consecutive tokens that have no exceed max line difference in between, before the first token in the next member.
- * @param {Token} prevLastToken The last token in the previous member node.
- * @param {Token} nextFirstToken The first token in the next member node.
- * @param {number} maxLine The maximum number of allowed line difference between consecutive tokens.
- * @returns {Token} The last token among the consecutive tokens.
- */
-
-
- function findLastConsecutiveTokenAfter(prevLastToken, nextFirstToken, maxLine) {
- const after = sourceCode.getTokenAfter(prevLastToken, {
- includeComments: true
- });
-
- if (after !== nextFirstToken && after.loc.start.line - prevLastToken.loc.end.line <= maxLine) {
- return findLastConsecutiveTokenAfter(after, nextFirstToken, maxLine);
- }
+ const sourceCode = context.sourceCode;
- return prevLastToken;
- }
/**
- * Return the first token among the consecutive tokens that have no exceed max line difference in between, after the last token in the previous member.
- * @param {Token} nextFirstToken The first token in the next member node.
- * @param {Token} prevLastToken The last token in the previous member node.
- * @param {number} maxLine The maximum number of allowed line difference between consecutive tokens.
- * @returns {Token} The first token among the consecutive tokens.
+ * Finds and reports references that are non initializer and writable.
+ * @param {Variable} variable A variable to check.
+ * @returns {void}
*/
-
-
- function findFirstConsecutiveTokenBefore(nextFirstToken, prevLastToken, maxLine) {
- const before = sourceCode.getTokenBefore(nextFirstToken, {
- includeComments: true
+ function checkVariable(variable) {
+ astUtils.getModifyingReferences(variable.references).forEach(reference => {
+ context.report({
+ node: reference.identifier,
+ messageId: "const",
+ data: {
+ name: reference.identifier.name
+ }
+ });
});
-
- if (before !== prevLastToken && nextFirstToken.loc.start.line - before.loc.end.line <= maxLine) {
- return findFirstConsecutiveTokenBefore(before, prevLastToken, maxLine);
- }
-
- return nextFirstToken;
- }
- /**
- * Checks if there is a token or comment between two tokens.
- * @param {Token} before The token before.
- * @param {Token} after The token after.
- * @returns {boolean} True if there is a token or comment between two tokens.
- */
-
-
- function hasTokenOrCommentBetween(before, after) {
- return sourceCode.getTokensBetween(before, after, {
- includeComments: true
- }).length !== 0;
}
-
return {
- ClassBody(node) {
- const body = node.body;
-
- for (let i = 0; i < body.length - 1; i++) {
- const curFirst = sourceCode.getFirstToken(body[i]);
- const {
- curLast,
- nextFirst
- } = getBoundaryTokens(body[i], body[i + 1]);
- const isMulti = !astUtils.isTokenOnSameLine(curFirst, curLast);
- const skip = !isMulti && options[1].exceptAfterSingleLine;
- const beforePadding = findLastConsecutiveTokenAfter(curLast, nextFirst, 1);
- const afterPadding = findFirstConsecutiveTokenBefore(nextFirst, curLast, 1);
- const isPadded = afterPadding.loc.start.line - beforePadding.loc.end.line > 1;
- const hasTokenInPadding = hasTokenOrCommentBetween(beforePadding, afterPadding);
- const curLineLastToken = findLastConsecutiveTokenAfter(curLast, nextFirst, 0);
-
- if (options[0] === "always" && !skip && !isPadded || options[0] === "never" && isPadded) {
- context.report({
- node: body[i + 1],
- messageId: isPadded ? "never" : "always",
-
- fix(fixer) {
- if (hasTokenInPadding) {
- return null;
- }
-
- return isPadded ? fixer.replaceTextRange([beforePadding.range[1], afterPadding.range[0]], "\n") : fixer.insertTextAfter(curLineLastToken, "\n");
- }
-
- });
- }
+ VariableDeclaration(node) {
+ if (node.kind === "const") {
+ sourceCode.getDeclaredVariables(node).forEach(checkVariable);
}
}
-
};
}
-
};
/***/ }),
-/* 705 */
-/***/ ((module) => {
+/* 743 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Enforce a maximum number of classes per file
- * @author James Garbutt <https://github.com/43081j>
+ * @fileoverview Rule to flag constant comparisons and logical expressions that always/never short circuit
+ * @author Jordan Eldredge <https://jordaneldredge.com>
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-/** @type {import('../shared/types').Rule} */
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Enforce a maximum number of classes per file",
- recommended: false,
- url: "https://eslint.org/docs/rules/max-classes-per-file"
- },
- schema: [{
- oneOf: [{
- type: "integer",
- minimum: 1
- }, {
- type: "object",
- properties: {
- ignoreExpressions: {
- type: "boolean"
- },
- max: {
- type: "integer",
- minimum: 1
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- maximumExceeded: "File has too many classes ({{ classCount }}). Maximum allowed is {{ max }}."
- }
- },
- create(context) {
- const [option = {}] = context.options;
- const [ignoreExpressions, max] = typeof option === "number" ? [false, option || 1] : [option.ignoreExpressions, option.max || 1];
- let classCount = 0;
- return {
- Program() {
- classCount = 0;
- },
+const globals = __webpack_require__(586);
+const {
+ isNullLiteral,
+ isConstant,
+ isReferenceToGlobalVariable,
+ isLogicalAssignmentOperator
+} = __webpack_require__(639);
+const NUMERIC_OR_STRING_BINARY_OPERATORS = new Set(["+", "-", "*", "/", "%", "|", "^", "&", "**", "<<", ">>", ">>>"]);
- "Program:exit"(node) {
- if (classCount > max) {
- context.report({
- node,
- messageId: "maximumExceeded",
- data: {
- classCount,
- max
- }
- });
- }
- },
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- "ClassDeclaration"() {
- classCount++;
- },
+/**
+ * Checks whether or not a node is `null` or `undefined`. Similar to the one
+ * found in ast-utils.js, but this one correctly handles the edge case that
+ * `undefined` has been redefined.
+ * @param {Scope} scope Scope in which the expression was found.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} Whether or not the node is a `null` or `undefined`.
+ * @public
+ */
+function isNullOrUndefined(scope, node) {
+ return isNullLiteral(node) || node.type === "Identifier" && node.name === "undefined" && isReferenceToGlobalVariable(scope, node) || node.type === "UnaryExpression" && node.operator === "void";
+}
- "ClassExpression"() {
- if (!ignoreExpressions) {
- classCount++;
+/**
+ * Test if an AST node has a statically knowable constant nullishness. Meaning,
+ * it will always resolve to a constant value of either: `null`, `undefined`
+ * or not `null` _or_ `undefined`. An expression that can vary between those
+ * three states at runtime would return `false`.
+ * @param {Scope} scope The scope in which the node was found.
+ * @param {ASTNode} node The AST node being tested.
+ * @param {boolean} nonNullish if `true` then nullish values are not considered constant.
+ * @returns {boolean} Does `node` have constant nullishness?
+ */
+function hasConstantNullishness(scope, node, nonNullish) {
+ if (nonNullish && isNullOrUndefined(scope, node)) {
+ return false;
+ }
+ switch (node.type) {
+ case "ObjectExpression": // Objects are never nullish
+ case "ArrayExpression": // Arrays are never nullish
+ case "ArrowFunctionExpression": // Functions never nullish
+ case "FunctionExpression": // Functions are never nullish
+ case "ClassExpression": // Classes are never nullish
+ case "NewExpression": // Objects are never nullish
+ case "Literal": // Nullish, or non-nullish, literals never change
+ case "TemplateLiteral": // A string is never nullish
+ case "UpdateExpression": // Numbers are never nullish
+ case "BinaryExpression":
+ // Numbers, strings, or booleans are never nullish
+ return true;
+ case "CallExpression":
+ {
+ if (node.callee.type !== "Identifier") {
+ return false;
}
+ const functionName = node.callee.name;
+ return (functionName === "Boolean" || functionName === "String" || functionName === "Number") && isReferenceToGlobalVariable(scope, node.callee);
+ }
+ case "LogicalExpression":
+ {
+ return node.operator === "??" && hasConstantNullishness(scope, node.right, true);
+ }
+ case "AssignmentExpression":
+ if (node.operator === "=") {
+ return hasConstantNullishness(scope, node.right, nonNullish);
}
- };
- }
+ /*
+ * Handling short-circuiting assignment operators would require
+ * walking the scope. We won't attempt that (for now...) /
+ */
+ if (isLogicalAssignmentOperator(node.operator)) {
+ return false;
+ }
-};
+ /*
+ * The remaining assignment expressions all result in a numeric or
+ * string (non-nullish) value:
+ * "+=", "-=", "*=", "/=", "%=", "<<=", ">>=", ">>>=", "|=", "^=", "&="
+ */
-/***/ }),
-/* 706 */
-/***/ ((module) => {
+ return true;
+ case "UnaryExpression":
+ /*
+ * "void" Always returns `undefined`
+ * "typeof" All types are strings, and thus non-nullish
+ * "!" Boolean is never nullish
+ * "delete" Returns a boolean, which is never nullish
+ * Math operators always return numbers or strings, neither of which
+ * are non-nullish "+", "-", "~"
+ */
+
+ return true;
+ case "SequenceExpression":
+ {
+ const last = node.expressions[node.expressions.length - 1];
+ return hasConstantNullishness(scope, last, nonNullish);
+ }
+ case "Identifier":
+ return node.name === "undefined" && isReferenceToGlobalVariable(scope, node);
+ case "JSXElement": // ESLint has a policy of not assuming any specific JSX behavior.
+ case "JSXFragment":
+ return false;
+ default:
+ return false;
+ }
+}
-"use strict";
/**
- * @fileoverview A rule to set the maximum depth block can be nested in a function.
- * @author Ian Christian Myers
+ * Test if an AST node is a boolean value that never changes. Specifically we
+ * test for:
+ * 1. Literal booleans (`true` or `false`)
+ * 2. Unary `!` expressions with a constant value
+ * 3. Constant booleans created via the `Boolean` global function
+ * @param {Scope} scope The scope in which the node was found.
+ * @param {ASTNode} node The node to test
+ * @returns {boolean} Is `node` guaranteed to be a boolean?
*/
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
+function isStaticBoolean(scope, node) {
+ switch (node.type) {
+ case "Literal":
+ return typeof node.value === "boolean";
+ case "CallExpression":
+ return node.callee.type === "Identifier" && node.callee.name === "Boolean" && isReferenceToGlobalVariable(scope, node.callee) && (node.arguments.length === 0 || isConstant(scope, node.arguments[0], true));
+ case "UnaryExpression":
+ return node.operator === "!" && isConstant(scope, node.argument, true);
+ default:
+ return false;
+ }
+}
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Enforce a maximum depth that blocks can be nested",
- recommended: false,
- url: "https://eslint.org/docs/rules/max-depth"
- },
- schema: [{
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- type: "object",
- properties: {
- maximum: {
- type: "integer",
- minimum: 0
- },
- max: {
- type: "integer",
- minimum: 0
+/**
+ * Test if an AST node will always give the same result when compared to a
+ * boolean value. Note that comparison to boolean values is different than
+ * truthiness.
+ * https://262.ecma-international.org/5.1/#sec-11.9.3
+ *
+ * Javascript `==` operator works by converting the boolean to `1` (true) or
+ * `+0` (false) and then checks the values `==` equality to that number.
+ * @param {Scope} scope The scope in which node was found.
+ * @param {ASTNode} node The node to test.
+ * @returns {boolean} Will `node` always coerce to the same boolean value?
+ */
+function hasConstantLooseBooleanComparison(scope, node) {
+ switch (node.type) {
+ case "ObjectExpression":
+ case "ClassExpression":
+ /**
+ * In theory objects like:
+ *
+ * `{toString: () => a}`
+ * `{valueOf: () => a}`
+ *
+ * Or a classes like:
+ *
+ * `class { static toString() { return a } }`
+ * `class { static valueOf() { return a } }`
+ *
+ * Are not constant verifiably when `inBooleanPosition` is
+ * false, but it's an edge case we've opted not to handle.
+ */
+ return true;
+ case "ArrayExpression":
+ {
+ const nonSpreadElements = node.elements.filter(e =>
+ // Elements can be `null` in sparse arrays: `[,,]`;
+ e !== null && e.type !== "SpreadElement");
+
+ /*
+ * Possible future direction if needed: We could check if the
+ * single value would result in variable boolean comparison.
+ * For now we will err on the side of caution since `[x]` could
+ * evaluate to `[0]` or `[1]`.
+ */
+ return node.elements.length === 0 || nonSpreadElements.length > 1;
+ }
+ case "ArrowFunctionExpression":
+ case "FunctionExpression":
+ return true;
+ case "UnaryExpression":
+ if (node.operator === "void" ||
+ // Always returns `undefined`
+ node.operator === "typeof" // All `typeof` strings, when coerced to number, are not 0 or 1.
+ ) {
+ return true;
+ }
+ if (node.operator === "!") {
+ return isConstant(scope, node.argument, true);
+ }
+
+ /*
+ * We won't try to reason about +, -, ~, or delete
+ * In theory, for the mathematical operators, we could look at the
+ * argument and try to determine if it coerces to a constant numeric
+ * value.
+ */
+ return false;
+ case "NewExpression":
+ // Objects might have custom `.valueOf` or `.toString`.
+ return false;
+ case "CallExpression":
+ {
+ if (node.callee.type === "Identifier" && node.callee.name === "Boolean" && isReferenceToGlobalVariable(scope, node.callee)) {
+ return node.arguments.length === 0 || isConstant(scope, node.arguments[0], true);
+ }
+ return false;
+ }
+ case "Literal":
+ // True or false, literals never change
+ return true;
+ case "Identifier":
+ return node.name === "undefined" && isReferenceToGlobalVariable(scope, node);
+ case "TemplateLiteral":
+ /*
+ * In theory we could try to check if the quasi are sufficient to
+ * prove that the expression will always be true, but it would be
+ * tricky to get right. For example: `000.${foo}000`
+ */
+ return node.expressions.length === 0;
+ case "AssignmentExpression":
+ if (node.operator === "=") {
+ return hasConstantLooseBooleanComparison(scope, node.right);
+ }
+
+ /*
+ * Handling short-circuiting assignment operators would require
+ * walking the scope. We won't attempt that (for now...)
+ *
+ * The remaining assignment expressions all result in a numeric or
+ * string (non-nullish) values which could be truthy or falsy:
+ * "+=", "-=", "*=", "/=", "%=", "<<=", ">>=", ">>>=", "|=", "^=", "&="
+ */
+ return false;
+ case "SequenceExpression":
+ {
+ const last = node.expressions[node.expressions.length - 1];
+ return hasConstantLooseBooleanComparison(scope, last);
+ }
+ case "JSXElement": // ESLint has a policy of not assuming any specific JSX behavior.
+ case "JSXFragment":
+ return false;
+ default:
+ return false;
+ }
+}
+
+/**
+ * Test if an AST node will always give the same result when _strictly_ compared
+ * to a boolean value. This can happen if the expression can never be boolean, or
+ * if it is always the same boolean value.
+ * @param {Scope} scope The scope in which the node was found.
+ * @param {ASTNode} node The node to test
+ * @returns {boolean} Will `node` always give the same result when compared to a
+ * static boolean value?
+ */
+function hasConstantStrictBooleanComparison(scope, node) {
+ switch (node.type) {
+ case "ObjectExpression": // Objects are not booleans
+ case "ArrayExpression": // Arrays are not booleans
+ case "ArrowFunctionExpression": // Functions are not booleans
+ case "FunctionExpression":
+ case "ClassExpression": // Classes are not booleans
+ case "NewExpression": // Objects are not booleans
+ case "TemplateLiteral": // Strings are not booleans
+ case "Literal": // True, false, or not boolean, literals never change.
+ case "UpdateExpression":
+ // Numbers are not booleans
+ return true;
+ case "BinaryExpression":
+ return NUMERIC_OR_STRING_BINARY_OPERATORS.has(node.operator);
+ case "UnaryExpression":
+ {
+ if (node.operator === "delete") {
+ return false;
+ }
+ if (node.operator === "!") {
+ return isConstant(scope, node.argument, true);
+ }
+
+ /*
+ * The remaining operators return either strings or numbers, neither
+ * of which are boolean.
+ */
+ return true;
+ }
+ case "SequenceExpression":
+ {
+ const last = node.expressions[node.expressions.length - 1];
+ return hasConstantStrictBooleanComparison(scope, last);
+ }
+ case "Identifier":
+ return node.name === "undefined" && isReferenceToGlobalVariable(scope, node);
+ case "AssignmentExpression":
+ if (node.operator === "=") {
+ return hasConstantStrictBooleanComparison(scope, node.right);
+ }
+
+ /*
+ * Handling short-circuiting assignment operators would require
+ * walking the scope. We won't attempt that (for now...)
+ */
+ if (isLogicalAssignmentOperator(node.operator)) {
+ return false;
+ }
+
+ /*
+ * The remaining assignment expressions all result in either a number
+ * or a string, neither of which can ever be boolean.
+ */
+ return true;
+ case "CallExpression":
+ {
+ if (node.callee.type !== "Identifier") {
+ return false;
+ }
+ const functionName = node.callee.name;
+ if ((functionName === "String" || functionName === "Number") && isReferenceToGlobalVariable(scope, node.callee)) {
+ return true;
+ }
+ if (functionName === "Boolean" && isReferenceToGlobalVariable(scope, node.callee)) {
+ return node.arguments.length === 0 || isConstant(scope, node.arguments[0], true);
+ }
+ return false;
+ }
+ case "JSXElement": // ESLint has a policy of not assuming any specific JSX behavior.
+ case "JSXFragment":
+ return false;
+ default:
+ return false;
+ }
+}
+
+/**
+ * Test if an AST node will always result in a newly constructed object
+ * @param {Scope} scope The scope in which the node was found.
+ * @param {ASTNode} node The node to test
+ * @returns {boolean} Will `node` always be new?
+ */
+function isAlwaysNew(scope, node) {
+ switch (node.type) {
+ case "ObjectExpression":
+ case "ArrayExpression":
+ case "ArrowFunctionExpression":
+ case "FunctionExpression":
+ case "ClassExpression":
+ return true;
+ case "NewExpression":
+ {
+ if (node.callee.type !== "Identifier") {
+ return false;
+ }
+
+ /*
+ * All the built-in constructors are always new, but
+ * user-defined constructors could return a sentinel
+ * object.
+ *
+ * Catching these is especially useful for primitive constructors
+ * which return boxed values, a surprising gotcha' in JavaScript.
+ */
+ return Object.hasOwnProperty.call(globals.builtin, node.callee.name) && isReferenceToGlobalVariable(scope, node.callee);
+ }
+ case "Literal":
+ // Regular expressions are objects, and thus always new
+ return typeof node.regex === "object";
+ case "SequenceExpression":
+ {
+ const last = node.expressions[node.expressions.length - 1];
+ return isAlwaysNew(scope, last);
+ }
+ case "AssignmentExpression":
+ if (node.operator === "=") {
+ return isAlwaysNew(scope, node.right);
+ }
+ return false;
+ case "ConditionalExpression":
+ return isAlwaysNew(scope, node.consequent) && isAlwaysNew(scope, node.alternate);
+ case "JSXElement": // ESLint has a policy of not assuming any specific JSX behavior.
+ case "JSXFragment":
+ return false;
+ default:
+ return false;
+ }
+}
+
+/**
+ * Checks if one operand will cause the result to be constant.
+ * @param {Scope} scope Scope in which the expression was found.
+ * @param {ASTNode} a One side of the expression
+ * @param {ASTNode} b The other side of the expression
+ * @param {string} operator The binary expression operator
+ * @returns {ASTNode | null} The node which will cause the expression to have a constant result.
+ */
+function findBinaryExpressionConstantOperand(scope, a, b, operator) {
+ if (operator === "==" || operator === "!=") {
+ if (isNullOrUndefined(scope, a) && hasConstantNullishness(scope, b, false) || isStaticBoolean(scope, a) && hasConstantLooseBooleanComparison(scope, b)) {
+ return b;
+ }
+ } else if (operator === "===" || operator === "!==") {
+ if (isNullOrUndefined(scope, a) && hasConstantNullishness(scope, b, false) || isStaticBoolean(scope, a) && hasConstantStrictBooleanComparison(scope, b)) {
+ return b;
+ }
+ }
+ return null;
+}
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow expressions where the operation doesn't affect the value",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-constant-binary-expression"
+ },
+ schema: [],
+ messages: {
+ constantBinaryOperand: "Unexpected constant binary expression. Compares constantly with the {{otherSide}}-hand side of the `{{operator}}`.",
+ constantShortCircuit: "Unexpected constant {{property}} on the left-hand side of a `{{operator}}` expression.",
+ alwaysNew: "Unexpected comparison to newly constructed object. These two values can never be equal.",
+ bothAlwaysNew: "Unexpected comparison of two newly constructed objects. These two values can never be equal."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ LogicalExpression(node) {
+ const {
+ operator,
+ left
+ } = node;
+ const scope = sourceCode.getScope(node);
+ if ((operator === "&&" || operator === "||") && isConstant(scope, left, true)) {
+ context.report({
+ node: left,
+ messageId: "constantShortCircuit",
+ data: {
+ property: "truthiness",
+ operator
+ }
+ });
+ } else if (operator === "??" && hasConstantNullishness(scope, left, false)) {
+ context.report({
+ node: left,
+ messageId: "constantShortCircuit",
+ data: {
+ property: "nullishness",
+ operator
+ }
+ });
+ }
+ },
+ BinaryExpression(node) {
+ const scope = sourceCode.getScope(node);
+ const {
+ right,
+ left,
+ operator
+ } = node;
+ const rightConstantOperand = findBinaryExpressionConstantOperand(scope, left, right, operator);
+ const leftConstantOperand = findBinaryExpressionConstantOperand(scope, right, left, operator);
+ if (rightConstantOperand) {
+ context.report({
+ node: rightConstantOperand,
+ messageId: "constantBinaryOperand",
+ data: {
+ operator,
+ otherSide: "left"
+ }
+ });
+ } else if (leftConstantOperand) {
+ context.report({
+ node: leftConstantOperand,
+ messageId: "constantBinaryOperand",
+ data: {
+ operator,
+ otherSide: "right"
+ }
+ });
+ } else if (operator === "===" || operator === "!==") {
+ if (isAlwaysNew(scope, left)) {
+ context.report({
+ node: left,
+ messageId: "alwaysNew"
+ });
+ } else if (isAlwaysNew(scope, right)) {
+ context.report({
+ node: right,
+ messageId: "alwaysNew"
+ });
}
- },
- additionalProperties: false
- }]
+ } else if (operator === "==" || operator === "!=") {
+ /*
+ * If both sides are "new", then both sides are objects and
+ * therefore they will be compared by reference even with `==`
+ * equality.
+ */
+ if (isAlwaysNew(scope, left) && isAlwaysNew(scope, right)) {
+ context.report({
+ node: left,
+ messageId: "bothAlwaysNew"
+ });
+ }
+ }
+ }
+
+ /*
+ * In theory we could handle short-circuiting assignment operators,
+ * for some constant values, but that would require walking the
+ * scope to find the value of the variable being assigned. This is
+ * dependant on https://github.com/eslint/eslint/issues/13776
+ *
+ * AssignmentExpression() {},
+ */
+ };
+ }
+};
+
+/***/ }),
+/* 744 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
+/**
+ * @fileoverview Rule to flag use constant conditions
+ * @author Christian Schulz <http://rndm.de>
+ */
+
+
+
+const {
+ isConstant
+} = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow constant expressions in conditions",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-constant-condition"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ checkLoops: {
+ type: "boolean",
+ default: true
+ }
+ },
+ additionalProperties: false
}],
messages: {
- tooDeeply: "Blocks are nested too deeply ({{depth}}). Maximum allowed is {{maxDepth}}."
+ unexpected: "Unexpected constant condition."
}
},
-
create(context) {
+ const options = context.options[0] || {},
+ checkLoops = options.checkLoops !== false,
+ loopSetStack = [];
+ const sourceCode = context.sourceCode;
+ let loopsInCurrentScope = new Set();
+
//--------------------------------------------------------------------------
// Helpers
//--------------------------------------------------------------------------
- const functionStack = [],
- option = context.options[0];
- let maxDepth = 4;
-
- if (typeof option === "object" && (Object.prototype.hasOwnProperty.call(option, "maximum") || Object.prototype.hasOwnProperty.call(option, "max"))) {
- maxDepth = option.maximum || option.max;
- }
- if (typeof option === "number") {
- maxDepth = option;
- }
/**
- * When parsing a new function, store it in our function stack
+ * Tracks when the given node contains a constant condition.
+ * @param {ASTNode} node The AST node to check.
* @returns {void}
* @private
*/
-
-
- function startFunction() {
- functionStack.push(0);
+ function trackConstantConditionLoop(node) {
+ if (node.test && isConstant(sourceCode.getScope(node), node.test, true)) {
+ loopsInCurrentScope.add(node);
+ }
}
+
/**
- * When parsing is done then pop out the reference
+ * Reports when the set contains the given constant condition node
+ * @param {ASTNode} node The AST node to check.
* @returns {void}
* @private
*/
-
-
- function endFunction() {
- functionStack.pop();
+ function checkConstantConditionLoopInSet(node) {
+ if (loopsInCurrentScope.has(node)) {
+ loopsInCurrentScope.delete(node);
+ context.report({
+ node: node.test,
+ messageId: "unexpected"
+ });
+ }
}
+
/**
- * Save the block and Evaluate the node
- * @param {ASTNode} node node to evaluate
+ * Reports when the given node contains a constant condition.
+ * @param {ASTNode} node The AST node to check.
* @returns {void}
* @private
*/
-
-
- function pushBlock(node) {
- const len = ++functionStack[functionStack.length - 1];
-
- if (len > maxDepth) {
+ function reportIfConstant(node) {
+ if (node.test && isConstant(sourceCode.getScope(node), node.test, true)) {
context.report({
- node,
- messageId: "tooDeeply",
- data: {
- depth: len,
- maxDepth
- }
+ node: node.test,
+ messageId: "unexpected"
});
}
}
+
/**
- * Pop the saved block
+ * Stores current set of constant loops in loopSetStack temporarily
+ * and uses a new set to track constant loops
* @returns {void}
* @private
*/
+ function enterFunction() {
+ loopSetStack.push(loopsInCurrentScope);
+ loopsInCurrentScope = new Set();
+ }
+ /**
+ * Reports when the set still contains stored constant conditions
+ * @returns {void}
+ * @private
+ */
+ function exitFunction() {
+ loopsInCurrentScope = loopSetStack.pop();
+ }
- function popBlock() {
- functionStack[functionStack.length - 1]--;
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
+ /**
+ * Checks node when checkLoops option is enabled
+ * @param {ASTNode} node The AST node to check.
+ * @returns {void}
+ * @private
+ */
+ function checkLoop(node) {
+ if (checkLoops) {
+ trackConstantConditionLoop(node);
+ }
+ }
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
return {
- Program: startFunction,
- FunctionDeclaration: startFunction,
- FunctionExpression: startFunction,
- ArrowFunctionExpression: startFunction,
- StaticBlock: startFunction,
-
- IfStatement(node) {
- if (node.parent.type !== "IfStatement") {
- pushBlock(node);
- }
- },
-
- SwitchStatement: pushBlock,
- TryStatement: pushBlock,
- DoWhileStatement: pushBlock,
- WhileStatement: pushBlock,
- WithStatement: pushBlock,
- ForStatement: pushBlock,
- ForInStatement: pushBlock,
- ForOfStatement: pushBlock,
- "IfStatement:exit": popBlock,
- "SwitchStatement:exit": popBlock,
- "TryStatement:exit": popBlock,
- "DoWhileStatement:exit": popBlock,
- "WhileStatement:exit": popBlock,
- "WithStatement:exit": popBlock,
- "ForStatement:exit": popBlock,
- "ForInStatement:exit": popBlock,
- "ForOfStatement:exit": popBlock,
- "FunctionDeclaration:exit": endFunction,
- "FunctionExpression:exit": endFunction,
- "ArrowFunctionExpression:exit": endFunction,
- "StaticBlock:exit": endFunction,
- "Program:exit": endFunction
+ ConditionalExpression: reportIfConstant,
+ IfStatement: reportIfConstant,
+ WhileStatement: checkLoop,
+ "WhileStatement:exit": checkConstantConditionLoopInSet,
+ DoWhileStatement: checkLoop,
+ "DoWhileStatement:exit": checkConstantConditionLoopInSet,
+ ForStatement: checkLoop,
+ "ForStatement > .test": node => checkLoop(node.parent),
+ "ForStatement:exit": checkConstantConditionLoopInSet,
+ FunctionDeclaration: enterFunction,
+ "FunctionDeclaration:exit": exitFunction,
+ FunctionExpression: enterFunction,
+ "FunctionExpression:exit": exitFunction,
+ YieldExpression: () => loopsInCurrentScope.clear()
};
}
-
};
/***/ }),
-/* 707 */
+/* 745 */
/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to check for max length on a line.
- * @author Matt DuVall <http://www.mattduvall.com>
+ * @fileoverview Rule to disallow returning value from constructor.
+ * @author Pig Fang <https://github.com/g-plane>
*/
- //------------------------------------------------------------------------------
-// Constants
-//------------------------------------------------------------------------------
-const OPTIONS_SCHEMA = {
- type: "object",
- properties: {
- code: {
- type: "integer",
- minimum: 0
- },
- comments: {
- type: "integer",
- minimum: 0
- },
- tabWidth: {
- type: "integer",
- minimum: 0
- },
- ignorePattern: {
- type: "string"
- },
- ignoreComments: {
- type: "boolean"
- },
- ignoreStrings: {
- type: "boolean"
- },
- ignoreUrls: {
- type: "boolean"
- },
- ignoreTemplateLiterals: {
- type: "boolean"
- },
- ignoreRegExpLiterals: {
- type: "boolean"
- },
- ignoreTrailingComments: {
- type: "boolean"
- }
- },
- additionalProperties: false
-};
-const OPTIONS_OR_INTEGER_SCHEMA = {
- anyOf: [OPTIONS_SCHEMA, {
- type: "integer",
- minimum: 0
- }]
-}; //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "layout",
+ type: "problem",
docs: {
- description: "Enforce a maximum line length",
+ description: "Disallow returning value from constructor",
recommended: false,
- url: "https://eslint.org/docs/rules/max-len"
+ url: "https://eslint.org/docs/latest/rules/no-constructor-return"
},
- schema: [OPTIONS_OR_INTEGER_SCHEMA, OPTIONS_OR_INTEGER_SCHEMA, OPTIONS_SCHEMA],
+ schema: {},
+ fixable: null,
messages: {
- max: "This line has a length of {{lineLength}}. Maximum allowed is {{maxLength}}.",
- maxComment: "This line has a comment length of {{lineLength}}. Maximum allowed is {{maxCommentLength}}."
+ unexpected: "Unexpected return statement in constructor."
}
},
-
create(context) {
- /*
- * Inspired by http://tools.ietf.org/html/rfc3986#appendix-B, however:
- * - They're matching an entire string that we know is a URI
- * - We're matching part of a string where we think there *might* be a URL
- * - We're only concerned about URLs, as picking out any URI would cause
- * too many false positives
- * - We don't care about matching the entire URL, any small segment is fine
- */
- const URL_REGEXP = /[^:/?#]:\/\/[^?#]/u;
- const sourceCode = context.getSourceCode();
- /**
- * Computes the length of a line that may contain tabs. The width of each
- * tab will be the number of spaces to the next tab stop.
- * @param {string} line The line.
- * @param {int} tabWidth The width of each tab stop in spaces.
- * @returns {int} The computed line length.
- * @private
- */
-
- function computeLineLength(line, tabWidth) {
- let extraCharacterCount = 0;
- line.replace(/\t/gu, (match, offset) => {
- const totalOffset = offset + extraCharacterCount,
- previousTabStopOffset = tabWidth ? totalOffset % tabWidth : 0,
- spaceCount = tabWidth - previousTabStopOffset;
- extraCharacterCount += spaceCount - 1; // -1 for the replaced tab
- });
- return Array.from(line).length + extraCharacterCount;
- } // The options object must be the last option specified…
-
-
- const options = Object.assign({}, context.options[context.options.length - 1]); // …but max code length…
-
- if (typeof context.options[0] === "number") {
- options.code = context.options[0];
- } // …and tabWidth can be optionally specified directly as integers.
-
-
- if (typeof context.options[1] === "number") {
- options.tabWidth = context.options[1];
- }
-
- const maxLength = typeof options.code === "number" ? options.code : 80,
- tabWidth = typeof options.tabWidth === "number" ? options.tabWidth : 4,
- ignoreComments = !!options.ignoreComments,
- ignoreStrings = !!options.ignoreStrings,
- ignoreTemplateLiterals = !!options.ignoreTemplateLiterals,
- ignoreRegExpLiterals = !!options.ignoreRegExpLiterals,
- ignoreTrailingComments = !!options.ignoreTrailingComments || !!options.ignoreComments,
- ignoreUrls = !!options.ignoreUrls,
- maxCommentLength = options.comments;
- let ignorePattern = options.ignorePattern || null;
-
- if (ignorePattern) {
- ignorePattern = new RegExp(ignorePattern, "u");
- } //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Tells if a given comment is trailing: it starts on the current line and
- * extends to or past the end of the current line.
- * @param {string} line The source line we want to check for a trailing comment on
- * @param {number} lineNumber The one-indexed line number for line
- * @param {ASTNode} comment The comment to inspect
- * @returns {boolean} If the comment is trailing on the given line
- */
-
-
- function isTrailingComment(line, lineNumber, comment) {
- return comment && comment.loc.start.line === lineNumber && lineNumber <= comment.loc.end.line && (comment.loc.end.line > lineNumber || comment.loc.end.column === line.length);
- }
- /**
- * Tells if a comment encompasses the entire line.
- * @param {string} line The source line with a trailing comment
- * @param {number} lineNumber The one-indexed line number this is on
- * @param {ASTNode} comment The comment to remove
- * @returns {boolean} If the comment covers the entire line
- */
-
-
- function isFullLineComment(line, lineNumber, comment) {
- const start = comment.loc.start,
- end = comment.loc.end,
- isFirstTokenOnLine = !line.slice(0, comment.loc.start.column).trim();
- return comment && (start.line < lineNumber || start.line === lineNumber && isFirstTokenOnLine) && (end.line > lineNumber || end.line === lineNumber && end.column === line.length);
- }
- /**
- * Check if a node is a JSXEmptyExpression contained in a single line JSXExpressionContainer.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} True if the node is a JSXEmptyExpression contained in a single line JSXExpressionContainer.
- */
-
-
- function isJSXEmptyExpressionInSingleLineContainer(node) {
- if (!node || !node.parent || node.type !== "JSXEmptyExpression" || node.parent.type !== "JSXExpressionContainer") {
- return false;
- }
-
- const parent = node.parent;
- return parent.loc.start.line === parent.loc.end.line;
- }
- /**
- * Gets the line after the comment and any remaining trailing whitespace is
- * stripped.
- * @param {string} line The source line with a trailing comment
- * @param {ASTNode} comment The comment to remove
- * @returns {string} Line without comment and trailing whitespace
- */
-
-
- function stripTrailingComment(line, comment) {
- // loc.column is zero-indexed
- return line.slice(0, comment.loc.start.column).replace(/\s+$/u, "");
- }
- /**
- * Ensure that an array exists at [key] on `object`, and add `value` to it.
- * @param {Object} object the object to mutate
- * @param {string} key the object's key
- * @param {any} value the value to add
- * @returns {void}
- * @private
- */
-
-
- function ensureArrayAndPush(object, key, value) {
- if (!Array.isArray(object[key])) {
- object[key] = [];
- }
-
- object[key].push(value);
- }
- /**
- * Retrieves an array containing all strings (" or ') in the source code.
- * @returns {ASTNode[]} An array of string nodes.
- */
-
-
- function getAllStrings() {
- return sourceCode.ast.tokens.filter(token => token.type === "String" || token.type === "JSXText" && sourceCode.getNodeByRangeIndex(token.range[0] - 1).type === "JSXAttribute");
- }
- /**
- * Retrieves an array containing all template literals in the source code.
- * @returns {ASTNode[]} An array of template literal nodes.
- */
-
-
- function getAllTemplateLiterals() {
- return sourceCode.ast.tokens.filter(token => token.type === "Template");
- }
- /**
- * Retrieves an array containing all RegExp literals in the source code.
- * @returns {ASTNode[]} An array of RegExp literal nodes.
- */
-
-
- function getAllRegExpLiterals() {
- return sourceCode.ast.tokens.filter(token => token.type === "RegularExpression");
- }
- /**
- * A reducer to group an AST node by line number, both start and end.
- * @param {Object} acc the accumulator
- * @param {ASTNode} node the AST node in question
- * @returns {Object} the modified accumulator
- * @private
- */
-
-
- function groupByLineNumber(acc, node) {
- for (let i = node.loc.start.line; i <= node.loc.end.line; ++i) {
- ensureArrayAndPush(acc, i, node);
- }
-
- return acc;
- }
- /**
- * Returns an array of all comments in the source code.
- * If the element in the array is a JSXEmptyExpression contained with a single line JSXExpressionContainer,
- * the element is changed with JSXExpressionContainer node.
- * @returns {ASTNode[]} An array of comment nodes
- */
-
-
- function getAllComments() {
- const comments = [];
- sourceCode.getAllComments().forEach(commentNode => {
- const containingNode = sourceCode.getNodeByRangeIndex(commentNode.range[0]);
-
- if (isJSXEmptyExpressionInSingleLineContainer(containingNode)) {
- // push a unique node only
- if (comments[comments.length - 1] !== containingNode.parent) {
- comments.push(containingNode.parent);
- }
- } else {
- comments.push(commentNode);
- }
- });
- return comments;
- }
- /**
- * Check the program for max length
- * @param {ASTNode} node Node to examine
- * @returns {void}
- * @private
- */
-
-
- function checkProgramForMaxLength(node) {
- // split (honors line-ending)
- const lines = sourceCode.lines,
- // list of comments to ignore
- comments = ignoreComments || maxCommentLength || ignoreTrailingComments ? getAllComments() : []; // we iterate over comments in parallel with the lines
-
- let commentsIndex = 0;
- const strings = getAllStrings();
- const stringsByLine = strings.reduce(groupByLineNumber, {});
- const templateLiterals = getAllTemplateLiterals();
- const templateLiteralsByLine = templateLiterals.reduce(groupByLineNumber, {});
- const regExpLiterals = getAllRegExpLiterals();
- const regExpLiteralsByLine = regExpLiterals.reduce(groupByLineNumber, {});
- lines.forEach((line, i) => {
- // i is zero-indexed, line numbers are one-indexed
- const lineNumber = i + 1;
- /*
- * if we're checking comment length; we need to know whether this
- * line is a comment
- */
-
- let lineIsComment = false;
- let textToMeasure;
- /*
- * We can short-circuit the comment checks if we're already out of
- * comments to check.
- */
-
- if (commentsIndex < comments.length) {
- let comment = null; // iterate over comments until we find one past the current line
-
- do {
- comment = comments[++commentsIndex];
- } while (comment && comment.loc.start.line <= lineNumber); // and step back by one
-
-
- comment = comments[--commentsIndex];
-
- if (isFullLineComment(line, lineNumber, comment)) {
- lineIsComment = true;
- textToMeasure = line;
- } else if (ignoreTrailingComments && isTrailingComment(line, lineNumber, comment)) {
- textToMeasure = stripTrailingComment(line, comment); // ignore multiple trailing comments in the same line
-
- let lastIndex = commentsIndex;
-
- while (isTrailingComment(textToMeasure, lineNumber, comments[--lastIndex])) {
- textToMeasure = stripTrailingComment(textToMeasure, comments[lastIndex]);
- }
- } else {
- textToMeasure = line;
- }
- } else {
- textToMeasure = line;
- }
-
- if (ignorePattern && ignorePattern.test(textToMeasure) || ignoreUrls && URL_REGEXP.test(textToMeasure) || ignoreStrings && stringsByLine[lineNumber] || ignoreTemplateLiterals && templateLiteralsByLine[lineNumber] || ignoreRegExpLiterals && regExpLiteralsByLine[lineNumber]) {
- // ignore this line
- return;
- }
-
- const lineLength = computeLineLength(textToMeasure, tabWidth);
- const commentLengthApplies = lineIsComment && maxCommentLength;
-
- if (lineIsComment && ignoreComments) {
+ const stack = [];
+ return {
+ onCodePathStart(_, node) {
+ stack.push(node);
+ },
+ onCodePathEnd() {
+ stack.pop();
+ },
+ ReturnStatement(node) {
+ const last = stack[stack.length - 1];
+ if (!last.parent) {
return;
}
-
- const loc = {
- start: {
- line: lineNumber,
- column: 0
- },
- end: {
- line: lineNumber,
- column: textToMeasure.length
- }
- };
-
- if (commentLengthApplies) {
- if (lineLength > maxCommentLength) {
- context.report({
- node,
- loc,
- messageId: "maxComment",
- data: {
- lineLength,
- maxCommentLength
- }
- });
- }
- } else if (lineLength > maxLength) {
+ if (last.parent.type === "MethodDefinition" && last.parent.kind === "constructor" && (node.parent.parent === last || node.argument)) {
context.report({
node,
- loc,
- messageId: "max",
- data: {
- lineLength,
- maxLength
- }
+ messageId: "unexpected"
});
}
- });
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- Program: checkProgramForMaxLength
+ }
};
}
-
};
/***/ }),
-/* 708 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 746 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview enforce a maximum file length
- * @author Alberto Rodríguez
+ * @fileoverview Rule to flag use of continue statement
+ * @author Borislav Zhivkov
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-/**
- * Creates an array of numbers from `start` up to, but not including, `end`
- * @param {number} start The start of the range
- * @param {number} end The end of the range
- * @returns {number[]} The range of numbers
- */
-function range(start, end) {
- return [...Array(end - start).keys()].map(x => x + start);
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Enforce a maximum number of lines per file",
+ description: "Disallow `continue` statements",
recommended: false,
- url: "https://eslint.org/docs/rules/max-lines"
+ url: "https://eslint.org/docs/latest/rules/no-continue"
},
- schema: [{
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- type: "object",
- properties: {
- max: {
- type: "integer",
- minimum: 0
- },
- skipComments: {
- type: "boolean"
- },
- skipBlankLines: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }]
- }],
+ schema: [],
messages: {
- exceed: "File has too many lines ({{actual}}). Maximum allowed is {{max}}."
+ unexpected: "Unexpected use of continue statement."
}
},
-
create(context) {
- const option = context.options[0];
- let max = 300;
-
- if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "max")) {
- max = option.max;
- } else if (typeof option === "number") {
- max = option;
- }
+ return {
+ ContinueStatement(node) {
+ context.report({
+ node,
+ messageId: "unexpected"
+ });
+ }
+ };
+ }
+};
- const skipComments = option && option.skipComments;
- const skipBlankLines = option && option.skipBlankLines;
- const sourceCode = context.getSourceCode();
- /**
- * Returns whether or not a token is a comment node type
- * @param {Token} token The token to check
- * @returns {boolean} True if the token is a comment node
- */
-
- function isCommentNodeType(token) {
- return token && (token.type === "Block" || token.type === "Line");
- }
- /**
- * Returns the line numbers of a comment that don't have any code on the same line
- * @param {Node} comment The comment node to check
- * @returns {number[]} The line numbers
- */
-
-
- function getLinesWithoutCode(comment) {
- let start = comment.loc.start.line;
- let end = comment.loc.end.line;
- let token;
- token = comment;
-
- do {
- token = sourceCode.getTokenBefore(token, {
- includeComments: true
- });
- } while (isCommentNodeType(token));
-
- if (token && astUtils.isTokenOnSameLine(token, comment)) {
- start += 1;
- }
-
- token = comment;
-
- do {
- token = sourceCode.getTokenAfter(token, {
- includeComments: true
- });
- } while (isCommentNodeType(token));
-
- if (token && astUtils.isTokenOnSameLine(comment, token)) {
- end -= 1;
- }
-
- if (start <= end) {
- return range(start, end + 1);
- }
-
- return [];
- }
-
- return {
- "Program:exit"() {
- let lines = sourceCode.lines.map((text, i) => ({
- lineNumber: i + 1,
- text
- }));
- /*
- * If file ends with a linebreak, `sourceCode.lines` will have one extra empty line at the end.
- * That isn't a real line, so we shouldn't count it.
- */
-
- if (lines.length > 1 && lines[lines.length - 1].text === "") {
- lines.pop();
- }
-
- if (skipBlankLines) {
- lines = lines.filter(l => l.text.trim() !== "");
- }
-
- if (skipComments) {
- const comments = sourceCode.getAllComments();
- const commentLines = new Set(comments.flatMap(getLinesWithoutCode));
- lines = lines.filter(l => !commentLines.has(l.lineNumber));
- }
-
- if (lines.length > max) {
- const loc = {
- start: {
- line: lines[max].lineNumber,
- column: 0
- },
- end: {
- line: sourceCode.lines.length,
- column: sourceCode.lines[sourceCode.lines.length - 1].length
- }
- };
- context.report({
- loc,
- messageId: "exceed",
- data: {
- max,
- actual: lines.length
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 709 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/***/ }),
+/* 747 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview A rule to set the maximum number of line of code in a function.
- * @author Pete Ward <peteward44@gmail.com>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const {
- upperCaseFirst
-} = __webpack_require__(642); //------------------------------------------------------------------------------
-// Constants
-//------------------------------------------------------------------------------
-
-
-const OPTIONS_SCHEMA = {
- type: "object",
- properties: {
- max: {
- type: "integer",
- minimum: 0
- },
- skipComments: {
- type: "boolean"
- },
- skipBlankLines: {
- type: "boolean"
- },
- IIFEs: {
- type: "boolean"
- }
- },
- additionalProperties: false
-};
-const OPTIONS_OR_INTEGER_SCHEMA = {
- oneOf: [OPTIONS_SCHEMA, {
- type: "integer",
- minimum: 1
- }]
-};
-/**
- * Given a list of comment nodes, return a map with numeric keys (source code line numbers) and comment token values.
- * @param {Array} comments An array of comment nodes.
- * @returns {Map<string, Node>} A map with numeric keys (source code line numbers) and comment token values.
+ * @fileoverview Rule to forbid control characters from regular expressions.
+ * @author Nicholas C. Zakas
*/
-function getCommentLineNumbers(comments) {
- const map = new Map();
- comments.forEach(comment => {
- for (let i = comment.loc.start.line; i <= comment.loc.end.line; i++) {
- map.set(i, comment);
- }
- });
- return map;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Enforce a maximum number of lines of code in a function",
- recommended: false,
- url: "https://eslint.org/docs/rules/max-lines-per-function"
- },
- schema: [OPTIONS_OR_INTEGER_SCHEMA],
- messages: {
- exceed: "{{name}} has too many lines ({{lineCount}}). Maximum allowed is {{maxLines}}."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const lines = sourceCode.lines;
- const option = context.options[0];
- let maxLines = 50;
- let skipComments = false;
- let skipBlankLines = false;
- let IIFEs = false;
-
- if (typeof option === "object") {
- maxLines = typeof option.max === "number" ? option.max : 50;
- skipComments = !!option.skipComments;
- skipBlankLines = !!option.skipBlankLines;
- IIFEs = !!option.IIFEs;
- } else if (typeof option === "number") {
- maxLines = option;
- }
-
- const commentLineNumbers = getCommentLineNumbers(sourceCode.getAllComments()); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Tells if a comment encompasses the entire line.
- * @param {string} line The source line with a trailing comment
- * @param {number} lineNumber The one-indexed line number this is on
- * @param {ASTNode} comment The comment to remove
- * @returns {boolean} If the comment covers the entire line
- */
-
- function isFullLineComment(line, lineNumber, comment) {
- const start = comment.loc.start,
- end = comment.loc.end,
- isFirstTokenOnLine = start.line === lineNumber && !line.slice(0, start.column).trim(),
- isLastTokenOnLine = end.line === lineNumber && !line.slice(end.column).trim();
- return comment && (start.line < lineNumber || isFirstTokenOnLine) && (end.line > lineNumber || isLastTokenOnLine);
- }
- /**
- * Identifies is a node is a FunctionExpression which is part of an IIFE
- * @param {ASTNode} node Node to test
- * @returns {boolean} True if it's an IIFE
- */
- function isIIFE(node) {
- return (node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression") && node.parent && node.parent.type === "CallExpression" && node.parent.callee === node;
+const RegExpValidator = (__webpack_require__(748).RegExpValidator);
+const collector = new class {
+ constructor() {
+ this._source = "";
+ this._controlChars = [];
+ this._validator = new RegExpValidator(this);
+ }
+ onPatternEnter() {
+ this._controlChars = [];
+ }
+ onCharacter(start, end, cp) {
+ if (cp >= 0x00 && cp <= 0x1F && (this._source.codePointAt(start) === cp || this._source.slice(start, end).startsWith("\\x") || this._source.slice(start, end).startsWith("\\u"))) {
+ this._controlChars.push(`\\x${`0${cp.toString(16)}`.slice(-2)}`);
}
- /**
- * Identifies is a node is a FunctionExpression which is embedded within a MethodDefinition or Property
- * @param {ASTNode} node Node to test
- * @returns {boolean} True if it's a FunctionExpression embedded within a MethodDefinition or Property
- */
-
-
- function isEmbedded(node) {
- if (!node.parent) {
- return false;
- }
-
- if (node !== node.parent.value) {
- return false;
- }
-
- if (node.parent.type === "MethodDefinition") {
- return true;
- }
-
- if (node.parent.type === "Property") {
- return node.parent.method === true || node.parent.kind === "get" || node.parent.kind === "set";
- }
+ }
+ collectControlChars(regexpStr, flags) {
+ const uFlag = typeof flags === "string" && flags.includes("u");
+ try {
+ this._source = regexpStr;
+ this._validator.validatePattern(regexpStr, void 0, void 0, uFlag); // Call onCharacter hook
+ } catch {
- return false;
+ // Ignore syntax errors in RegExp.
}
- /**
- * Count the lines in the function
- * @param {ASTNode} funcNode Function AST node
- * @returns {void}
- * @private
- */
-
-
- function processFunction(funcNode) {
- const node = isEmbedded(funcNode) ? funcNode.parent : funcNode;
-
- if (!IIFEs && isIIFE(node)) {
- return;
- }
-
- let lineCount = 0;
-
- for (let i = node.loc.start.line - 1; i < node.loc.end.line; ++i) {
- const line = lines[i];
-
- if (skipComments) {
- if (commentLineNumbers.has(i + 1) && isFullLineComment(line, i + 1, commentLineNumbers.get(i + 1))) {
- continue;
- }
- }
-
- if (skipBlankLines) {
- if (line.match(/^\s*$/u)) {
- continue;
- }
- }
-
- lineCount++;
- }
-
- if (lineCount > maxLines) {
- const name = upperCaseFirst(astUtils.getFunctionNameWithKind(funcNode));
- context.report({
- node,
- messageId: "exceed",
- data: {
- name,
- lineCount,
- maxLines
- }
- });
- }
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- FunctionDeclaration: processFunction,
- FunctionExpression: processFunction,
- ArrowFunctionExpression: processFunction
- };
+ return this._controlChars;
}
+}();
-};
-
-/***/ }),
-/* 710 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce a maximum number of nested callbacks.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "suggestion",
+ type: "problem",
docs: {
- description: "Enforce a maximum depth that callbacks can be nested",
- recommended: false,
- url: "https://eslint.org/docs/rules/max-nested-callbacks"
+ description: "Disallow control characters in regular expressions",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-control-regex"
},
- schema: [{
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- type: "object",
- properties: {
- maximum: {
- type: "integer",
- minimum: 0
- },
- max: {
- type: "integer",
- minimum: 0
- }
- },
- additionalProperties: false
- }]
- }],
+ schema: [],
messages: {
- exceed: "Too many nested callbacks ({{num}}). Maximum allowed is {{max}}."
+ unexpected: "Unexpected control character(s) in regular expression: {{controlChars}}."
}
},
-
create(context) {
- //--------------------------------------------------------------------------
- // Constants
- //--------------------------------------------------------------------------
- const option = context.options[0];
- let THRESHOLD = 10;
-
- if (typeof option === "object" && (Object.prototype.hasOwnProperty.call(option, "maximum") || Object.prototype.hasOwnProperty.call(option, "max"))) {
- THRESHOLD = option.maximum || option.max;
- } else if (typeof option === "number") {
- THRESHOLD = option;
- } //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
-
- const callbackStack = [];
/**
- * Checks a given function node for too many callbacks.
- * @param {ASTNode} node The node to check.
- * @returns {void}
+ * Get the regex expression
+ * @param {ASTNode} node `Literal` node to evaluate
+ * @returns {{ pattern: string, flags: string | null } | null} Regex if found (the given node is either a regex literal
+ * or a string literal that is the pattern argument of a RegExp constructor call). Otherwise `null`. If flags cannot be determined,
+ * the `flags` property will be `null`.
* @private
*/
-
- function checkFunction(node) {
- const parent = node.parent;
-
- if (parent.type === "CallExpression") {
- callbackStack.push(node);
+ function getRegExp(node) {
+ if (node.regex) {
+ return node.regex;
}
-
- if (callbackStack.length > THRESHOLD) {
- const opts = {
- num: callbackStack.length,
- max: THRESHOLD
+ if (typeof node.value === "string" && (node.parent.type === "NewExpression" || node.parent.type === "CallExpression") && node.parent.callee.type === "Identifier" && node.parent.callee.name === "RegExp" && node.parent.arguments[0] === node) {
+ const pattern = node.value;
+ const flags = node.parent.arguments.length > 1 && node.parent.arguments[1].type === "Literal" && typeof node.parent.arguments[1].value === "string" ? node.parent.arguments[1].value : null;
+ return {
+ pattern,
+ flags
};
- context.report({
- node,
- messageId: "exceed",
- data: opts
- });
}
+ return null;
}
- /**
- * Pops the call stack.
- * @returns {void}
- * @private
- */
-
-
- function popStack() {
- callbackStack.pop();
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
return {
- ArrowFunctionExpression: checkFunction,
- "ArrowFunctionExpression:exit": popStack,
- FunctionExpression: checkFunction,
- "FunctionExpression:exit": popStack
+ Literal(node) {
+ const regExp = getRegExp(node);
+ if (regExp) {
+ const {
+ pattern,
+ flags
+ } = regExp;
+ const controlCharacters = collector.collectControlChars(pattern, flags);
+ if (controlCharacters.length > 0) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ controlChars: controlCharacters.join(", ")
+ }
+ });
+ }
+ }
+ }
};
}
-
};
/***/ }),
-/* 711 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 748 */
+/***/ ((__unused_webpack_module, exports) => {
"use strict";
-/**
- * @fileoverview Rule to flag when a function has too many parameters
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const {
- upperCaseFirst
-} = __webpack_require__(642); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Enforce a maximum number of parameters in function definitions",
- recommended: false,
- url: "https://eslint.org/docs/rules/max-params"
- },
- schema: [{
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- type: "object",
- properties: {
- maximum: {
- type: "integer",
- minimum: 0
- },
- max: {
- type: "integer",
- minimum: 0
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- exceed: "{{name}} has too many parameters ({{count}}). Maximum allowed is {{max}}."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const option = context.options[0];
- let numParams = 3;
-
- if (typeof option === "object" && (Object.prototype.hasOwnProperty.call(option, "maximum") || Object.prototype.hasOwnProperty.call(option, "max"))) {
- numParams = option.maximum || option.max;
- }
-
- if (typeof option === "number") {
- numParams = option;
- }
- /**
- * Checks a function to see if it has too many parameters.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- * @private
- */
- function checkFunction(node) {
- if (node.params.length > numParams) {
- context.report({
- loc: astUtils.getFunctionHeadLoc(node, sourceCode),
- node,
- messageId: "exceed",
- data: {
- name: upperCaseFirst(astUtils.getFunctionNameWithKind(node)),
- count: node.params.length,
- max: numParams
- }
- });
- }
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+var ast = /*#__PURE__*/Object.freeze({
+ __proto__: null
+});
+let largeIdStartRanges = undefined;
+let largeIdContinueRanges = undefined;
+function isIdStart(cp) {
+ if (cp < 0x41) return false;
+ if (cp < 0x5b) return true;
+ if (cp < 0x61) return false;
+ if (cp < 0x7b) return true;
+ return isLargeIdStart(cp);
+}
+function isIdContinue(cp) {
+ if (cp < 0x30) return false;
+ if (cp < 0x3a) return true;
+ if (cp < 0x41) return false;
+ if (cp < 0x5b) return true;
+ if (cp === 0x5f) return true;
+ if (cp < 0x61) return false;
+ if (cp < 0x7b) return true;
+ return isLargeIdStart(cp) || isLargeIdContinue(cp);
+}
+function isLargeIdStart(cp) {
+ return isInRange(cp, largeIdStartRanges !== null && largeIdStartRanges !== void 0 ? largeIdStartRanges : largeIdStartRanges = initLargeIdStartRanges());
+}
+function isLargeIdContinue(cp) {
+ return isInRange(cp, largeIdContinueRanges !== null && largeIdContinueRanges !== void 0 ? largeIdContinueRanges : largeIdContinueRanges = initLargeIdContinueRanges());
+}
+function initLargeIdStartRanges() {
+ return restoreRanges("4q 0 b 0 5 0 6 m 2 u 2 cp 5 b f 4 8 0 2 0 3m 4 2 1 3 3 2 0 7 0 2 2 2 0 2 j 2 2a 2 3u 9 4l 2 11 3 0 7 14 20 q 5 3 1a 16 10 1 2 2q 2 0 g 1 8 1 b 2 3 0 h 0 2 t u 2g c 0 p w a 1 5 0 6 l 5 0 a 0 4 0 o o 8 a 6 n 2 5 i 15 1n 1h 4 0 j 0 8 9 g f 5 7 3 1 3 l 2 6 2 0 4 3 4 0 h 0 e 1 2 2 f 1 b 0 9 5 5 1 3 l 2 6 2 1 2 1 2 1 w 3 2 0 k 2 h 8 2 2 2 l 2 6 2 1 2 4 4 0 j 0 g 1 o 0 c 7 3 1 3 l 2 6 2 1 2 4 4 0 v 1 2 2 g 0 i 0 2 5 4 2 2 3 4 1 2 0 2 1 4 1 4 2 4 b n 0 1h 7 2 2 2 m 2 f 4 0 r 2 3 0 3 1 v 0 5 7 2 2 2 m 2 9 2 4 4 0 w 1 2 1 g 1 i 8 2 2 2 14 3 0 h 0 6 2 9 2 p 5 6 h 4 n 2 8 2 0 3 6 1n 1b 2 1 d 6 1n 1 2 0 2 4 2 n 2 0 2 9 2 1 a 0 3 4 2 0 m 3 x 0 1s 7 2 z s 4 38 16 l 0 h 5 5 3 4 0 4 1 8 2 5 c d 0 i 11 2 0 6 0 3 16 2 98 2 3 3 6 2 0 2 3 3 14 2 3 3 w 2 3 3 6 2 0 2 3 3 e 2 1k 2 3 3 1u 12 f h 2d 3 5 4 h7 3 g 2 p 6 22 4 a 8 h e i f h f c 2 2 g 1f 10 0 5 0 1w 2g 8 14 2 0 6 1x b u 1e t 3 4 c 17 5 p 1j m a 1g 2b 0 2m 1a i 7 1j t e 1 b 17 r z 16 2 b z 3 8 8 16 3 2 16 3 2 5 2 1 4 0 6 5b 1t 7p 3 5 3 11 3 5 3 7 2 0 2 0 2 0 2 u 3 1g 2 6 2 0 4 2 2 6 4 3 3 5 5 c 6 2 2 6 39 0 e 0 h c 2u 0 5 0 3 9 2 0 3 5 7 0 2 0 2 0 2 f 3 3 6 4 5 0 i 14 22g 6c 7 3 4 1 d 11 2 0 6 0 3 1j 8 0 h m a 6 2 6 2 6 2 6 2 6 2 6 2 6 2 6 fb 2 q 8 8 4 3 4 5 2d 5 4 2 2h 2 3 6 16 2 2l i v 1d f e9 533 1t h3g 1w 19 3 7g 4 f b 1 l 1a h u 3 27 14 8 3 2u 3 1r 6 1 2 0 2 4 p f 2 2 2 3 2 m u 1f f 1d 1r 5 4 0 2 1 c r b m q s 8 1a t 0 h 4 2 9 b 4 2 14 o 2 2 7 l m 4 0 4 1d 2 0 4 1 3 4 3 0 2 0 p 2 3 a 8 2 d 5 3 5 3 5 a 6 2 6 2 16 2 d 7 36 u 8mb d m 5 1c 6it a5 3 2x 13 6 d 4 6 0 2 9 2 c 2 4 2 0 2 1 2 1 2 2z y a2 j 1r 3 1h 15 b 39 4 2 3q 11 p 7 p c 2g 4 5 3 5 3 5 3 2 10 b 2 p 2 i 2 1 2 e 3 d z 3e 1y 1g 7g s 4 1c 1c v e t 6 11 b t 3 z 5 7 2 4 17 4d j z 5 z 5 13 9 1f d a 2 e 2 6 2 1 2 a 2 e 2 6 2 1 1w 8m a l b 7 p 5 2 15 2 8 1y 5 3 0 2 17 2 1 4 0 3 m b m a u 1u i 2 1 b l b p 1z 1j 7 1 1t 0 g 3 2 2 2 s 17 s 4 s 10 7 2 r s 1h b l b i e h 33 20 1k 1e e 1e e z 9p 15 7 1 27 s b 0 9 l 17 h 1b k s m d 1g 1m 1 3 0 e 18 x o r z u 0 3 0 9 y 4 0 d 1b f 3 m 0 2 0 10 h 2 o k 1 1s 6 2 0 2 3 2 e 2 9 8 1a 13 7 3 1 3 l 2 6 2 1 2 4 4 0 j 0 d 4 4f 1g j 3 l 2 v 1b l 1 2 0 55 1a 16 3 11 1b l 0 1o 16 e 0 20 q 12 6 56 17 39 1r w 7 3 0 3 7 2 1 2 n g 0 2 0 2n 7 3 12 h 0 2 0 t 0 b 13 8 0 m 0 c 19 k 0 j 20 7c 8 2 10 i 0 1e t 35 6 2 1 2 11 m 0 q 5 2 1 2 v f 0 94 i g 0 2 c 2 x 3h 0 28 pl 2v 32 i 5f 219 2o g tr i 5 33u g6 6nu fs 8 u i 26 i t j 1b h 3 w k 6 i j5 1r 3l 22 6 0 1v c 1t 1 2 0 t 4qf 9 yd 17 8 6w8 3 2 6 2 1 2 82 g 0 u 2 3 0 f 3 9 az 1s5 2y 6 c 4 8 8 9 4mf 2c 2 1y 2 1 3 0 3 1 3 3 2 b 2 0 2 6 2 1s 2 3 3 7 2 6 2 r 2 3 2 4 2 0 4 6 2 9f 3 o 2 o 2 u 2 o 2 u 2 o 2 u 2 o 2 u 2 o 2 7 1f9 u 7 5 7a 1p 43 18 b 6 h 0 8y t j 17 dh r l1 6 2 3 2 1 2 e 2 5g 1o 1v 8 0 xh 3 2 q 2 1 2 0 3 0 2 9 2 3 2 0 2 0 7 0 5 0 2 0 2 0 2 2 2 1 2 0 3 0 2 0 2 0 2 0 2 0 2 1 2 0 3 3 2 6 2 3 2 3 2 0 2 9 2 g 6 2 2 4 2 g 3et wyn x 37d 7 65 3 4g1 f 5rk 2e8 f1 15v 3t6 6 38f");
+}
+function initLargeIdContinueRanges() {
+ return restoreRanges("53 0 g9 33 o 0 70 4 7e 18 2 0 2 1 2 1 2 0 21 a 1d u 7 0 2u 6 3 5 3 1 2 3 3 9 o 0 v q 2k a g 9 y 8 a 0 p 3 2 8 2 2 2 4 18 2 1p 7 17 n 2 w 1j 2 2 h 2 6 b 1 3 9 i 2 1l 0 2 6 3 1 3 2 a 0 b 1 3 9 f 0 3 2 1l 0 2 4 5 1 3 2 4 0 l b 4 0 c 2 1l 0 2 7 2 2 2 2 l 1 3 9 b 5 2 2 1l 0 2 6 3 1 3 2 8 2 b 1 3 9 j 0 1o 4 4 2 2 3 a 0 f 9 h 4 1k 0 2 6 2 2 2 3 8 1 c 1 3 9 i 2 1l 0 2 6 2 2 2 3 8 1 c 1 3 9 4 0 d 3 1k 1 2 6 2 2 2 3 a 0 b 1 3 9 i 2 1z 0 5 5 2 0 2 7 7 9 3 1 1q 0 3 6 d 7 2 9 2g 0 3 8 c 6 2 9 1r 1 7 9 c 0 2 0 2 0 5 1 1e j 2 1 6 a 2 z a 0 2t j 2 9 d 3 5 2 2 2 3 6 4 3 e b 2 e jk 2 a 8 pt 3 t 2 u 1 v 1 1t v a 0 3 9 y 2 2 a 40 0 3b b 5 b b 9 3l a 1p 4 1m 9 2 s 3 a 7 9 n d 2 f 1e 4 1c g c 9 i 8 d 2 v c 3 9 19 d 1d j 9 9 7 9 3b 2 2 k 5 0 7 0 3 2 5j 1r g0 1 k 0 3g c 5 0 4 b 2db 2 3y 0 2p v ff 5 2y 1 n7q 9 1y 0 5 9 x 1 29 1 7l 0 4 0 5 0 o 4 5 0 2c 1 1f h b 9 7 h e a t 7 q c 19 3 1c d g 9 c 0 b 9 1c d d 0 9 1 3 9 y 2 1f 0 2 2 3 1 6 1 2 0 16 4 6 1 6l 7 2 1 3 9 fmt 0 ki f h f 4 1 p 2 5d 9 12 0 ji 0 6b 0 46 4 86 9 120 2 2 1 6 3 15 2 5 0 4m 1 fy 3 9 9 aa 1 29 2 1z a 1e 3 3f 2 1i e w a 3 1 b 3 1a a 8 0 1a 9 7 2 11 d 2 9 6 1 19 0 d 2 1d d 9 3 2 b 2b b 7 0 3 0 4e b 6 9 7 3 1k 1 2 6 3 1 3 2 a 0 b 1 3 6 4 4 5d h a 9 5 0 2a j d 9 5y 6 3 8 s 1 2b g g 9 2a c 9 9 2c e 5 9 6r e 4m 9 1z 5 2 1 3 3 2 0 2 1 d 9 3c 6 3 6 4 0 t 9 15 6 2 3 9 0 a a 1b f ba 7 2 7 h 9 1l l 2 d 3f 5 4 0 2 1 2 6 2 0 9 9 1d 4 2 1 2 4 9 9 96 3 a 1 2 0 1d 6 4 4 e 9 44n 0 7 e aob 9 2f 9 13 4 1o 6 q 9 s6 0 2 1i 8 3 2a 0 c 1 f58 1 3mq 19 3 m f3 4 4 5 9 7 3 6 v 3 45 2 13e 1d e9 1i 5 1d 9 0 f 0 n 4 2 e 11t 6 2 g 3 6 2 1 2 4 2t 0 4h 6 a 9 9x 0 1q d dv d rb 6 32 6 6 9 3o7 9 gvt3 6n");
+}
+function isInRange(cp, ranges) {
+ let l = 0,
+ r = ranges.length / 2 | 0,
+ i = 0,
+ min = 0,
+ max = 0;
+ while (l < r) {
+ i = (l + r) / 2 | 0;
+ min = ranges[2 * i];
+ max = ranges[2 * i + 1];
+ if (cp < min) {
+ r = i;
+ } else if (cp > max) {
+ l = i + 1;
+ } else {
+ return true;
}
-
- return {
- FunctionDeclaration: checkFunction,
- ArrowFunctionExpression: checkFunction,
- FunctionExpression: checkFunction
- };
}
-
+ return false;
+}
+function restoreRanges(data) {
+ let last = 0;
+ return data.split(" ").map(s => last += parseInt(s, 36) | 0);
+}
+class DataSet {
+ constructor(raw2018, raw2019, raw2020, raw2021, raw2022, raw2023, raw2024) {
+ this._raw2018 = raw2018;
+ this._raw2019 = raw2019;
+ this._raw2020 = raw2020;
+ this._raw2021 = raw2021;
+ this._raw2022 = raw2022;
+ this._raw2023 = raw2023;
+ this._raw2024 = raw2024;
+ }
+ get es2018() {
+ var _a;
+ return (_a = this._set2018) !== null && _a !== void 0 ? _a : this._set2018 = new Set(this._raw2018.split(" "));
+ }
+ get es2019() {
+ var _a;
+ return (_a = this._set2019) !== null && _a !== void 0 ? _a : this._set2019 = new Set(this._raw2019.split(" "));
+ }
+ get es2020() {
+ var _a;
+ return (_a = this._set2020) !== null && _a !== void 0 ? _a : this._set2020 = new Set(this._raw2020.split(" "));
+ }
+ get es2021() {
+ var _a;
+ return (_a = this._set2021) !== null && _a !== void 0 ? _a : this._set2021 = new Set(this._raw2021.split(" "));
+ }
+ get es2022() {
+ var _a;
+ return (_a = this._set2022) !== null && _a !== void 0 ? _a : this._set2022 = new Set(this._raw2022.split(" "));
+ }
+ get es2023() {
+ var _a;
+ return (_a = this._set2023) !== null && _a !== void 0 ? _a : this._set2023 = new Set(this._raw2023.split(" "));
+ }
+ get es2024() {
+ var _a;
+ return (_a = this._set2024) !== null && _a !== void 0 ? _a : this._set2024 = new Set(this._raw2024.split(" "));
+ }
+}
+const gcNameSet = new Set(["General_Category", "gc"]);
+const scNameSet = new Set(["Script", "Script_Extensions", "sc", "scx"]);
+const gcValueSets = new DataSet("C Cased_Letter Cc Cf Close_Punctuation Cn Co Combining_Mark Connector_Punctuation Control Cs Currency_Symbol Dash_Punctuation Decimal_Number Enclosing_Mark Final_Punctuation Format Initial_Punctuation L LC Letter Letter_Number Line_Separator Ll Lm Lo Lowercase_Letter Lt Lu M Mark Math_Symbol Mc Me Mn Modifier_Letter Modifier_Symbol N Nd Nl No Nonspacing_Mark Number Open_Punctuation Other Other_Letter Other_Number Other_Punctuation Other_Symbol P Paragraph_Separator Pc Pd Pe Pf Pi Po Private_Use Ps Punctuation S Sc Separator Sk Sm So Space_Separator Spacing_Mark Surrogate Symbol Titlecase_Letter Unassigned Uppercase_Letter Z Zl Zp Zs cntrl digit punct", "", "", "", "", "", "");
+const scValueSets = new DataSet("Adlam Adlm Aghb Ahom Anatolian_Hieroglyphs Arab Arabic Armenian Armi Armn Avestan Avst Bali Balinese Bamu Bamum Bass Bassa_Vah Batak Batk Beng Bengali Bhaiksuki Bhks Bopo Bopomofo Brah Brahmi Brai Braille Bugi Buginese Buhd Buhid Cakm Canadian_Aboriginal Cans Cari Carian Caucasian_Albanian Chakma Cham Cher Cherokee Common Copt Coptic Cprt Cuneiform Cypriot Cyrillic Cyrl Deseret Deva Devanagari Dsrt Dupl Duployan Egyp Egyptian_Hieroglyphs Elba Elbasan Ethi Ethiopic Geor Georgian Glag Glagolitic Gonm Goth Gothic Gran Grantha Greek Grek Gujarati Gujr Gurmukhi Guru Han Hang Hangul Hani Hano Hanunoo Hatr Hatran Hebr Hebrew Hira Hiragana Hluw Hmng Hung Imperial_Aramaic Inherited Inscriptional_Pahlavi Inscriptional_Parthian Ital Java Javanese Kaithi Kali Kana Kannada Katakana Kayah_Li Khar Kharoshthi Khmer Khmr Khoj Khojki Khudawadi Knda Kthi Lana Lao Laoo Latin Latn Lepc Lepcha Limb Limbu Lina Linb Linear_A Linear_B Lisu Lyci Lycian Lydi Lydian Mahajani Mahj Malayalam Mand Mandaic Mani Manichaean Marc Marchen Masaram_Gondi Meetei_Mayek Mend Mende_Kikakui Merc Mero Meroitic_Cursive Meroitic_Hieroglyphs Miao Mlym Modi Mong Mongolian Mro Mroo Mtei Mult Multani Myanmar Mymr Nabataean Narb Nbat New_Tai_Lue Newa Nko Nkoo Nshu Nushu Ogam Ogham Ol_Chiki Olck Old_Hungarian Old_Italic Old_North_Arabian Old_Permic Old_Persian Old_South_Arabian Old_Turkic Oriya Orkh Orya Osage Osge Osma Osmanya Pahawh_Hmong Palm Palmyrene Pau_Cin_Hau Pauc Perm Phag Phags_Pa Phli Phlp Phnx Phoenician Plrd Prti Psalter_Pahlavi Qaac Qaai Rejang Rjng Runic Runr Samaritan Samr Sarb Saur Saurashtra Sgnw Sharada Shavian Shaw Shrd Sidd Siddham SignWriting Sind Sinh Sinhala Sora Sora_Sompeng Soyo Soyombo Sund Sundanese Sylo Syloti_Nagri Syrc Syriac Tagalog Tagb Tagbanwa Tai_Le Tai_Tham Tai_Viet Takr Takri Tale Talu Tamil Taml Tang Tangut Tavt Telu Telugu Tfng Tglg Thaa Thaana Thai Tibetan Tibt Tifinagh Tirh Tirhuta Ugar Ugaritic Vai Vaii Wara Warang_Citi Xpeo Xsux Yi Yiii Zanabazar_Square Zanb Zinh Zyyy", "Dogr Dogra Gong Gunjala_Gondi Hanifi_Rohingya Maka Makasar Medefaidrin Medf Old_Sogdian Rohg Sogd Sogdian Sogo", "Elym Elymaic Hmnp Nand Nandinagari Nyiakeng_Puachue_Hmong Wancho Wcho", "Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi", "Cpmn Cypro_Minoan Old_Uyghur Ougr Tangsa Tnsa Toto Vith Vithkuqi", "Hrkt Katakana_Or_Hiragana Kawi Nag_Mundari Nagm Unknown Zzzz", "");
+const binPropertySets = new DataSet("AHex ASCII ASCII_Hex_Digit Alpha Alphabetic Any Assigned Bidi_C Bidi_Control Bidi_M Bidi_Mirrored CI CWCF CWCM CWKCF CWL CWT CWU Case_Ignorable Cased Changes_When_Casefolded Changes_When_Casemapped Changes_When_Lowercased Changes_When_NFKC_Casefolded Changes_When_Titlecased Changes_When_Uppercased DI Dash Default_Ignorable_Code_Point Dep Deprecated Dia Diacritic Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Ext Extender Gr_Base Gr_Ext Grapheme_Base Grapheme_Extend Hex Hex_Digit IDC IDS IDSB IDST IDS_Binary_Operator IDS_Trinary_Operator ID_Continue ID_Start Ideo Ideographic Join_C Join_Control LOE Logical_Order_Exception Lower Lowercase Math NChar Noncharacter_Code_Point Pat_Syn Pat_WS Pattern_Syntax Pattern_White_Space QMark Quotation_Mark RI Radical Regional_Indicator SD STerm Sentence_Terminal Soft_Dotted Term Terminal_Punctuation UIdeo Unified_Ideograph Upper Uppercase VS Variation_Selector White_Space XIDC XIDS XID_Continue XID_Start space", "Extended_Pictographic", "", "EBase EComp EMod EPres ExtPict", "", "", "");
+function isValidUnicodeProperty(version, name, value) {
+ if (gcNameSet.has(name)) {
+ return version >= 2018 && gcValueSets.es2018.has(value);
+ }
+ if (scNameSet.has(name)) {
+ return version >= 2018 && scValueSets.es2018.has(value) || version >= 2019 && scValueSets.es2019.has(value) || version >= 2020 && scValueSets.es2020.has(value) || version >= 2021 && scValueSets.es2021.has(value) || version >= 2022 && scValueSets.es2022.has(value) || version >= 2023 && scValueSets.es2023.has(value);
+ }
+ return false;
+}
+function isValidLoneUnicodeProperty(version, value) {
+ return version >= 2018 && binPropertySets.es2018.has(value) || version >= 2019 && binPropertySets.es2019.has(value) || version >= 2021 && binPropertySets.es2021.has(value);
+}
+const BACKSPACE = 0x08;
+const CHARACTER_TABULATION = 0x09;
+const LINE_FEED = 0x0a;
+const LINE_TABULATION = 0x0b;
+const FORM_FEED = 0x0c;
+const CARRIAGE_RETURN = 0x0d;
+const EXCLAMATION_MARK = 0x21;
+const DOLLAR_SIGN = 0x24;
+const LEFT_PARENTHESIS = 0x28;
+const RIGHT_PARENTHESIS = 0x29;
+const ASTERISK = 0x2a;
+const PLUS_SIGN = 0x2b;
+const COMMA = 0x2c;
+const HYPHEN_MINUS = 0x2d;
+const FULL_STOP = 0x2e;
+const SOLIDUS = 0x2f;
+const DIGIT_ZERO = 0x30;
+const DIGIT_ONE = 0x31;
+const DIGIT_SEVEN = 0x37;
+const DIGIT_NINE = 0x39;
+const COLON = 0x3a;
+const LESS_THAN_SIGN = 0x3c;
+const EQUALS_SIGN = 0x3d;
+const GREATER_THAN_SIGN = 0x3e;
+const QUESTION_MARK = 0x3f;
+const LATIN_CAPITAL_LETTER_A = 0x41;
+const LATIN_CAPITAL_LETTER_B = 0x42;
+const LATIN_CAPITAL_LETTER_D = 0x44;
+const LATIN_CAPITAL_LETTER_F = 0x46;
+const LATIN_CAPITAL_LETTER_P = 0x50;
+const LATIN_CAPITAL_LETTER_S = 0x53;
+const LATIN_CAPITAL_LETTER_W = 0x57;
+const LATIN_CAPITAL_LETTER_Z = 0x5a;
+const LOW_LINE = 0x5f;
+const LATIN_SMALL_LETTER_A = 0x61;
+const LATIN_SMALL_LETTER_B = 0x62;
+const LATIN_SMALL_LETTER_C = 0x63;
+const LATIN_SMALL_LETTER_D = 0x64;
+const LATIN_SMALL_LETTER_F = 0x66;
+const LATIN_SMALL_LETTER_G = 0x67;
+const LATIN_SMALL_LETTER_I = 0x69;
+const LATIN_SMALL_LETTER_K = 0x6b;
+const LATIN_SMALL_LETTER_M = 0x6d;
+const LATIN_SMALL_LETTER_N = 0x6e;
+const LATIN_SMALL_LETTER_P = 0x70;
+const LATIN_SMALL_LETTER_R = 0x72;
+const LATIN_SMALL_LETTER_S = 0x73;
+const LATIN_SMALL_LETTER_T = 0x74;
+const LATIN_SMALL_LETTER_U = 0x75;
+const LATIN_SMALL_LETTER_V = 0x76;
+const LATIN_SMALL_LETTER_W = 0x77;
+const LATIN_SMALL_LETTER_X = 0x78;
+const LATIN_SMALL_LETTER_Y = 0x79;
+const LATIN_SMALL_LETTER_Z = 0x7a;
+const LEFT_SQUARE_BRACKET = 0x5b;
+const REVERSE_SOLIDUS = 0x5c;
+const RIGHT_SQUARE_BRACKET = 0x5d;
+const CIRCUMFLEX_ACCENT = 0x5e;
+const LEFT_CURLY_BRACKET = 0x7b;
+const VERTICAL_LINE = 0x7c;
+const RIGHT_CURLY_BRACKET = 0x7d;
+const ZERO_WIDTH_NON_JOINER = 0x200c;
+const ZERO_WIDTH_JOINER = 0x200d;
+const LINE_SEPARATOR = 0x2028;
+const PARAGRAPH_SEPARATOR = 0x2029;
+const MIN_CODE_POINT = 0x00;
+const MAX_CODE_POINT = 0x10ffff;
+function isLatinLetter(code) {
+ return code >= LATIN_CAPITAL_LETTER_A && code <= LATIN_CAPITAL_LETTER_Z || code >= LATIN_SMALL_LETTER_A && code <= LATIN_SMALL_LETTER_Z;
+}
+function isDecimalDigit(code) {
+ return code >= DIGIT_ZERO && code <= DIGIT_NINE;
+}
+function isOctalDigit(code) {
+ return code >= DIGIT_ZERO && code <= DIGIT_SEVEN;
+}
+function isHexDigit(code) {
+ return code >= DIGIT_ZERO && code <= DIGIT_NINE || code >= LATIN_CAPITAL_LETTER_A && code <= LATIN_CAPITAL_LETTER_F || code >= LATIN_SMALL_LETTER_A && code <= LATIN_SMALL_LETTER_F;
+}
+function isLineTerminator(code) {
+ return code === LINE_FEED || code === CARRIAGE_RETURN || code === LINE_SEPARATOR || code === PARAGRAPH_SEPARATOR;
+}
+function isValidUnicode(code) {
+ return code >= MIN_CODE_POINT && code <= MAX_CODE_POINT;
+}
+function digitToInt(code) {
+ if (code >= LATIN_SMALL_LETTER_A && code <= LATIN_SMALL_LETTER_F) {
+ return code - LATIN_SMALL_LETTER_A + 10;
+ }
+ if (code >= LATIN_CAPITAL_LETTER_A && code <= LATIN_CAPITAL_LETTER_F) {
+ return code - LATIN_CAPITAL_LETTER_A + 10;
+ }
+ return code - DIGIT_ZERO;
+}
+function isLeadSurrogate(code) {
+ return code >= 0xd800 && code <= 0xdbff;
+}
+function isTrailSurrogate(code) {
+ return code >= 0xdc00 && code <= 0xdfff;
+}
+function combineSurrogatePair(lead, trail) {
+ return (lead - 0xd800) * 0x400 + (trail - 0xdc00) + 0x10000;
+}
+const legacyImpl = {
+ at(s, end, i) {
+ return i < end ? s.charCodeAt(i) : -1;
+ },
+ width(c) {
+ return 1;
+ }
};
-
-/***/ }),
-/* 712 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to set the maximum number of statements in a function.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const {
- upperCaseFirst
-} = __webpack_require__(642); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Enforce a maximum number of statements allowed in function blocks",
- recommended: false,
- url: "https://eslint.org/docs/rules/max-statements"
- },
- schema: [{
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- type: "object",
- properties: {
- maximum: {
- type: "integer",
- minimum: 0
- },
- max: {
- type: "integer",
- minimum: 0
- }
- },
- additionalProperties: false
- }]
- }, {
- type: "object",
- properties: {
- ignoreTopLevelFunctions: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- messages: {
- exceed: "{{name}} has too many statements ({{count}}). Maximum allowed is {{max}}."
- }
+const unicodeImpl = {
+ at(s, end, i) {
+ return i < end ? s.codePointAt(i) : -1;
},
-
- create(context) {
- //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
- const functionStack = [],
- option = context.options[0],
- ignoreTopLevelFunctions = context.options[1] && context.options[1].ignoreTopLevelFunctions || false,
- topLevelFunctions = [];
- let maxStatements = 10;
-
- if (typeof option === "object" && (Object.prototype.hasOwnProperty.call(option, "maximum") || Object.prototype.hasOwnProperty.call(option, "max"))) {
- maxStatements = option.maximum || option.max;
- } else if (typeof option === "number") {
- maxStatements = option;
+ width(c) {
+ return c > 0xffff ? 2 : 1;
+ }
+};
+class Reader {
+ constructor() {
+ this._impl = legacyImpl;
+ this._s = "";
+ this._i = 0;
+ this._end = 0;
+ this._cp1 = -1;
+ this._w1 = 1;
+ this._cp2 = -1;
+ this._w2 = 1;
+ this._cp3 = -1;
+ this._w3 = 1;
+ this._cp4 = -1;
+ }
+ get source() {
+ return this._s;
+ }
+ get index() {
+ return this._i;
+ }
+ get currentCodePoint() {
+ return this._cp1;
+ }
+ get nextCodePoint() {
+ return this._cp2;
+ }
+ get nextCodePoint2() {
+ return this._cp3;
+ }
+ get nextCodePoint3() {
+ return this._cp4;
+ }
+ reset(source, start, end, uFlag) {
+ this._impl = uFlag ? unicodeImpl : legacyImpl;
+ this._s = source;
+ this._end = end;
+ this.rewind(start);
+ }
+ rewind(index) {
+ const impl = this._impl;
+ this._i = index;
+ this._cp1 = impl.at(this._s, this._end, index);
+ this._w1 = impl.width(this._cp1);
+ this._cp2 = impl.at(this._s, this._end, index + this._w1);
+ this._w2 = impl.width(this._cp2);
+ this._cp3 = impl.at(this._s, this._end, index + this._w1 + this._w2);
+ this._w3 = impl.width(this._cp3);
+ this._cp4 = impl.at(this._s, this._end, index + this._w1 + this._w2 + this._w3);
+ }
+ advance() {
+ if (this._cp1 !== -1) {
+ const impl = this._impl;
+ this._i += this._w1;
+ this._cp1 = this._cp2;
+ this._w1 = this._w2;
+ this._cp2 = this._cp3;
+ this._w2 = impl.width(this._cp2);
+ this._cp3 = this._cp4;
+ this._w3 = impl.width(this._cp3);
+ this._cp4 = impl.at(this._s, this._end, this._i + this._w1 + this._w2 + this._w3);
}
- /**
- * Reports a node if it has too many statements
- * @param {ASTNode} node node to evaluate
- * @param {int} count Number of statements in node
- * @param {int} max Maximum number of statements allowed
- * @returns {void}
- * @private
- */
-
-
- function reportIfTooManyStatements(node, count, max) {
- if (count > max) {
- const name = upperCaseFirst(astUtils.getFunctionNameWithKind(node));
- context.report({
- node,
- messageId: "exceed",
- data: {
- name,
- count,
- max
- }
- });
+ }
+ eat(cp) {
+ if (this._cp1 === cp) {
+ this.advance();
+ return true;
+ }
+ return false;
+ }
+ eat2(cp1, cp2) {
+ if (this._cp1 === cp1 && this._cp2 === cp2) {
+ this.advance();
+ this.advance();
+ return true;
+ }
+ return false;
+ }
+ eat3(cp1, cp2, cp3) {
+ if (this._cp1 === cp1 && this._cp2 === cp2 && this._cp3 === cp3) {
+ this.advance();
+ this.advance();
+ this.advance();
+ return true;
+ }
+ return false;
+ }
+}
+class RegExpSyntaxError extends SyntaxError {
+ constructor(source, uFlag, index, message) {
+ if (source) {
+ if (!source.startsWith("/")) {
+ source = `/${source}/${uFlag ? "u" : ""}`;
}
+ source = `: ${source}`;
}
- /**
- * When parsing a new function, store it in our function stack
- * @returns {void}
- * @private
- */
-
-
- function startFunction() {
- functionStack.push(0);
+ super(`Invalid regular expression${source}: ${message}`);
+ this.index = index;
+ }
+}
+function isSyntaxCharacter(cp) {
+ return cp === CIRCUMFLEX_ACCENT || cp === DOLLAR_SIGN || cp === REVERSE_SOLIDUS || cp === FULL_STOP || cp === ASTERISK || cp === PLUS_SIGN || cp === QUESTION_MARK || cp === LEFT_PARENTHESIS || cp === RIGHT_PARENTHESIS || cp === LEFT_SQUARE_BRACKET || cp === RIGHT_SQUARE_BRACKET || cp === LEFT_CURLY_BRACKET || cp === RIGHT_CURLY_BRACKET || cp === VERTICAL_LINE;
+}
+function isRegExpIdentifierStart(cp) {
+ return isIdStart(cp) || cp === DOLLAR_SIGN || cp === LOW_LINE;
+}
+function isRegExpIdentifierPart(cp) {
+ return isIdContinue(cp) || cp === DOLLAR_SIGN || cp === LOW_LINE || cp === ZERO_WIDTH_NON_JOINER || cp === ZERO_WIDTH_JOINER;
+}
+function isUnicodePropertyNameCharacter(cp) {
+ return isLatinLetter(cp) || cp === LOW_LINE;
+}
+function isUnicodePropertyValueCharacter(cp) {
+ return isUnicodePropertyNameCharacter(cp) || isDecimalDigit(cp);
+}
+class RegExpValidator {
+ constructor(options) {
+ this._reader = new Reader();
+ this._uFlag = false;
+ this._nFlag = false;
+ this._lastIntValue = 0;
+ this._lastMinValue = 0;
+ this._lastMaxValue = 0;
+ this._lastStrValue = "";
+ this._lastKeyValue = "";
+ this._lastValValue = "";
+ this._lastAssertionIsQuantifiable = false;
+ this._numCapturingParens = 0;
+ this._groupNames = new Set();
+ this._backreferenceNames = new Set();
+ this._options = options !== null && options !== void 0 ? options : {};
+ }
+ validateLiteral(source) {
+ let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+ let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
+ this._uFlag = this._nFlag = false;
+ this.reset(source, start, end);
+ this.onLiteralEnter(start);
+ if (this.eat(SOLIDUS) && this.eatRegExpBody() && this.eat(SOLIDUS)) {
+ const flagStart = this.index;
+ const uFlag = source.includes("u", flagStart);
+ this.validateFlags(source, flagStart, end);
+ this.validatePattern(source, start + 1, flagStart - 1, uFlag);
+ } else if (start >= end) {
+ this.raise("Empty");
+ } else {
+ const c = String.fromCodePoint(this.currentCodePoint);
+ this.raise(`Unexpected character '${c}'`);
}
- /**
- * Evaluate the node at the end of function
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function endFunction(node) {
- const count = functionStack.pop();
- /*
- * This rule does not apply to class static blocks, but we have to track them so
- * that statements in them do not count as statements in the enclosing function.
- */
-
- if (node.type === "StaticBlock") {
- return;
+ this.onLiteralLeave(start, end);
+ }
+ validateFlags(source) {
+ let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+ let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
+ const existingFlags = new Set();
+ let global = false;
+ let ignoreCase = false;
+ let multiline = false;
+ let sticky = false;
+ let unicode = false;
+ let dotAll = false;
+ let hasIndices = false;
+ for (let i = start; i < end; ++i) {
+ const flag = source.charCodeAt(i);
+ if (existingFlags.has(flag)) {
+ this.raise(`Duplicated flag '${source[i]}'`);
}
-
- if (ignoreTopLevelFunctions && functionStack.length === 0) {
- topLevelFunctions.push({
- node,
- count
- });
+ existingFlags.add(flag);
+ if (flag === LATIN_SMALL_LETTER_G) {
+ global = true;
+ } else if (flag === LATIN_SMALL_LETTER_I) {
+ ignoreCase = true;
+ } else if (flag === LATIN_SMALL_LETTER_M) {
+ multiline = true;
+ } else if (flag === LATIN_SMALL_LETTER_U && this.ecmaVersion >= 2015) {
+ unicode = true;
+ } else if (flag === LATIN_SMALL_LETTER_Y && this.ecmaVersion >= 2015) {
+ sticky = true;
+ } else if (flag === LATIN_SMALL_LETTER_S && this.ecmaVersion >= 2018) {
+ dotAll = true;
+ } else if (flag === LATIN_SMALL_LETTER_D && this.ecmaVersion >= 2022) {
+ hasIndices = true;
} else {
- reportIfTooManyStatements(node, count, maxStatements);
+ this.raise(`Invalid flag '${source[i]}'`);
}
}
- /**
- * Increment the count of the functions
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function countStatements(node) {
- functionStack[functionStack.length - 1] += node.body.length;
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- FunctionDeclaration: startFunction,
- FunctionExpression: startFunction,
- ArrowFunctionExpression: startFunction,
- StaticBlock: startFunction,
- BlockStatement: countStatements,
- "FunctionDeclaration:exit": endFunction,
- "FunctionExpression:exit": endFunction,
- "ArrowFunctionExpression:exit": endFunction,
- "StaticBlock:exit": endFunction,
-
- "Program:exit"() {
- if (topLevelFunctions.length === 1) {
- return;
- }
-
- topLevelFunctions.forEach(element => {
- const count = element.count;
- const node = element.node;
- reportIfTooManyStatements(node, count, maxStatements);
- });
- }
-
- };
+ this.onRegExpFlags(start, end, {
+ global,
+ ignoreCase,
+ multiline,
+ unicode,
+ sticky,
+ dotAll,
+ hasIndices
+ });
}
-
-};
-
-/***/ }),
-/* 713 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Specify the maximum number of statements allowed per line.
- * @author Kenneth Williams
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Enforce a maximum number of statements allowed per line",
- recommended: false,
- url: "https://eslint.org/docs/rules/max-statements-per-line"
- },
- schema: [{
- type: "object",
- properties: {
- max: {
- type: "integer",
- minimum: 1,
- default: 1
- }
- },
- additionalProperties: false
- }],
- messages: {
- exceed: "This line has {{numberOfStatementsOnThisLine}} {{statements}}. Maximum allowed is {{maxStatementsPerLine}}."
+ validatePattern(source) {
+ let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+ let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
+ let uFlag = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+ this._uFlag = uFlag && this.ecmaVersion >= 2015;
+ this._nFlag = uFlag && this.ecmaVersion >= 2018 || Boolean(this._options.strict && this.ecmaVersion >= 2023);
+ this.reset(source, start, end);
+ this.consumePattern();
+ if (!this._nFlag && this.ecmaVersion >= 2018 && this._groupNames.size > 0) {
+ this._nFlag = true;
+ this.rewind(start);
+ this.consumePattern();
}
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(),
- options = context.options[0] || {},
- maxStatementsPerLine = typeof options.max !== "undefined" ? options.max : 1;
- let lastStatementLine = 0,
- numberOfStatementsOnThisLine = 0,
- firstExtraStatement; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- const SINGLE_CHILD_ALLOWED = /^(?:(?:DoWhile|For|ForIn|ForOf|If|Labeled|While)Statement|Export(?:Default|Named)Declaration)$/u;
- /**
- * Reports with the first extra statement, and clears it.
- * @returns {void}
- */
-
- function reportFirstExtraStatementAndClear() {
- if (firstExtraStatement) {
- context.report({
- node: firstExtraStatement,
- messageId: "exceed",
- data: {
- numberOfStatementsOnThisLine,
- maxStatementsPerLine,
- statements: numberOfStatementsOnThisLine === 1 ? "statement" : "statements"
- }
- });
- }
-
- firstExtraStatement = null;
+ }
+ get strict() {
+ return Boolean(this._options.strict) || this._uFlag;
+ }
+ get ecmaVersion() {
+ var _a;
+ return (_a = this._options.ecmaVersion) !== null && _a !== void 0 ? _a : 2023;
+ }
+ onLiteralEnter(start) {
+ if (this._options.onLiteralEnter) {
+ this._options.onLiteralEnter(start);
}
- /**
- * Gets the actual last token of a given node.
- * @param {ASTNode} node A node to get. This is a node except EmptyStatement.
- * @returns {Token} The actual last token.
- */
-
-
- function getActualLastToken(node) {
- return sourceCode.getLastToken(node, astUtils.isNotSemicolonToken);
+ }
+ onLiteralLeave(start, end) {
+ if (this._options.onLiteralLeave) {
+ this._options.onLiteralLeave(start, end);
}
- /**
- * Addresses a given node.
- * It updates the state of this rule, then reports the node if the node violated this rule.
- * @param {ASTNode} node A node to check.
- * @returns {void}
- */
-
-
- function enterStatement(node) {
- const line = node.loc.start.line;
- /*
- * Skip to allow non-block statements if this is direct child of control statements.
- * `if (a) foo();` is counted as 1.
- * But `if (a) foo(); else foo();` should be counted as 2.
- */
-
- if (SINGLE_CHILD_ALLOWED.test(node.parent.type) && node.parent.alternate !== node) {
- return;
- } // Update state.
-
-
- if (line === lastStatementLine) {
- numberOfStatementsOnThisLine += 1;
- } else {
- reportFirstExtraStatementAndClear();
- numberOfStatementsOnThisLine = 1;
- lastStatementLine = line;
- } // Reports if the node violated this rule.
-
-
- if (numberOfStatementsOnThisLine === maxStatementsPerLine + 1) {
- firstExtraStatement = firstExtraStatement || node;
- }
+ }
+ onRegExpFlags(start, end, flags) {
+ if (this._options.onRegExpFlags) {
+ this._options.onRegExpFlags(start, end, flags);
+ }
+ if (this._options.onFlags) {
+ this._options.onFlags(start, end, flags.global, flags.ignoreCase, flags.multiline, flags.unicode, flags.sticky, flags.dotAll, flags.hasIndices);
}
- /**
- * Updates the state of this rule with the end line of leaving node to check with the next statement.
- * @param {ASTNode} node A node to check.
- * @returns {void}
- */
-
-
- function leaveStatement(node) {
- const line = getActualLastToken(node).loc.end.line; // Update state.
-
- if (line !== lastStatementLine) {
- reportFirstExtraStatementAndClear();
- numberOfStatementsOnThisLine = 1;
- lastStatementLine = line;
- }
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- BreakStatement: enterStatement,
- ClassDeclaration: enterStatement,
- ContinueStatement: enterStatement,
- DebuggerStatement: enterStatement,
- DoWhileStatement: enterStatement,
- ExpressionStatement: enterStatement,
- ForInStatement: enterStatement,
- ForOfStatement: enterStatement,
- ForStatement: enterStatement,
- FunctionDeclaration: enterStatement,
- IfStatement: enterStatement,
- ImportDeclaration: enterStatement,
- LabeledStatement: enterStatement,
- ReturnStatement: enterStatement,
- SwitchStatement: enterStatement,
- ThrowStatement: enterStatement,
- TryStatement: enterStatement,
- VariableDeclaration: enterStatement,
- WhileStatement: enterStatement,
- WithStatement: enterStatement,
- ExportNamedDeclaration: enterStatement,
- ExportDefaultDeclaration: enterStatement,
- ExportAllDeclaration: enterStatement,
- "BreakStatement:exit": leaveStatement,
- "ClassDeclaration:exit": leaveStatement,
- "ContinueStatement:exit": leaveStatement,
- "DebuggerStatement:exit": leaveStatement,
- "DoWhileStatement:exit": leaveStatement,
- "ExpressionStatement:exit": leaveStatement,
- "ForInStatement:exit": leaveStatement,
- "ForOfStatement:exit": leaveStatement,
- "ForStatement:exit": leaveStatement,
- "FunctionDeclaration:exit": leaveStatement,
- "IfStatement:exit": leaveStatement,
- "ImportDeclaration:exit": leaveStatement,
- "LabeledStatement:exit": leaveStatement,
- "ReturnStatement:exit": leaveStatement,
- "SwitchStatement:exit": leaveStatement,
- "ThrowStatement:exit": leaveStatement,
- "TryStatement:exit": leaveStatement,
- "VariableDeclaration:exit": leaveStatement,
- "WhileStatement:exit": leaveStatement,
- "WithStatement:exit": leaveStatement,
- "ExportNamedDeclaration:exit": leaveStatement,
- "ExportDefaultDeclaration:exit": leaveStatement,
- "ExportAllDeclaration:exit": leaveStatement,
- "Program:exit": reportFirstExtraStatementAndClear
- };
}
-
-};
-
-/***/ }),
-/* 714 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview enforce a particular style for multiline comments
- * @author Teddy Katz
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Enforce a particular style for multiline comments",
- recommended: false,
- url: "https://eslint.org/docs/rules/multiline-comment-style"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["starred-block", "separate-lines", "bare-block"]
- }],
- messages: {
- expectedBlock: "Expected a block comment instead of consecutive line comments.",
- expectedBareBlock: "Expected a block comment without padding stars.",
- startNewline: "Expected a linebreak after '/*'.",
- endNewline: "Expected a linebreak before '*/'.",
- missingStar: "Expected a '*' at the start of this line.",
- alignment: "Expected this line to be aligned with the start of the comment.",
- expectedLines: "Expected multiple line comments instead of a block comment."
+ onPatternEnter(start) {
+ if (this._options.onPatternEnter) {
+ this._options.onPatternEnter(start);
}
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const option = context.options[0] || "starred-block"; //----------------------------------------------------------------------
- // Helpers
- //----------------------------------------------------------------------
-
- /**
- * Checks if a comment line is starred.
- * @param {string} line A string representing a comment line.
- * @returns {boolean} Whether or not the comment line is starred.
- */
-
- function isStarredCommentLine(line) {
- return /^\s*\*/u.test(line);
+ }
+ onPatternLeave(start, end) {
+ if (this._options.onPatternLeave) {
+ this._options.onPatternLeave(start, end);
}
- /**
- * Checks if a comment group is in starred-block form.
- * @param {Token[]} commentGroup A group of comments, containing either multiple line comments or a single block comment.
- * @returns {boolean} Whether or not the comment group is in starred block form.
- */
-
-
- function isStarredBlockComment(_ref) {
- let [firstComment] = _ref;
-
- if (firstComment.type !== "Block") {
- return false;
- }
-
- const lines = firstComment.value.split(astUtils.LINEBREAK_MATCHER); // The first and last lines can only contain whitespace.
-
- return lines.length > 0 && lines.every((line, i) => (i === 0 || i === lines.length - 1 ? /^\s*$/u : /^\s*\*/u).test(line));
+ }
+ onDisjunctionEnter(start) {
+ if (this._options.onDisjunctionEnter) {
+ this._options.onDisjunctionEnter(start);
}
- /**
- * Checks if a comment group is in JSDoc form.
- * @param {Token[]} commentGroup A group of comments, containing either multiple line comments or a single block comment.
- * @returns {boolean} Whether or not the comment group is in JSDoc form.
- */
-
-
- function isJSDocComment(_ref2) {
- let [firstComment] = _ref2;
-
- if (firstComment.type !== "Block") {
- return false;
- }
-
- const lines = firstComment.value.split(astUtils.LINEBREAK_MATCHER);
- return /^\*\s*$/u.test(lines[0]) && lines.slice(1, -1).every(line => /^\s* /u.test(line)) && /^\s*$/u.test(lines[lines.length - 1]);
+ }
+ onDisjunctionLeave(start, end) {
+ if (this._options.onDisjunctionLeave) {
+ this._options.onDisjunctionLeave(start, end);
}
- /**
- * Processes a comment group that is currently in separate-line form, calculating the offset for each line.
- * @param {Token[]} commentGroup A group of comments containing multiple line comments.
- * @returns {string[]} An array of the processed lines.
- */
-
-
- function processSeparateLineComments(commentGroup) {
- const allLinesHaveLeadingSpace = commentGroup.map(_ref3 => {
- let {
- value
- } = _ref3;
- return value;
- }).filter(line => line.trim().length).every(line => line.startsWith(" "));
- return commentGroup.map(_ref4 => {
- let {
- value
- } = _ref4;
- return allLinesHaveLeadingSpace ? value.replace(/^ /u, "") : value;
- });
+ }
+ onAlternativeEnter(start, index) {
+ if (this._options.onAlternativeEnter) {
+ this._options.onAlternativeEnter(start, index);
}
- /**
- * Processes a comment group that is currently in starred-block form, calculating the offset for each line.
- * @param {Token} comment A single block comment token in starred-block form.
- * @returns {string[]} An array of the processed lines.
- */
-
-
- function processStarredBlockComment(comment) {
- const lines = comment.value.split(astUtils.LINEBREAK_MATCHER).filter((line, i, linesArr) => !(i === 0 || i === linesArr.length - 1)).map(line => line.replace(/^\s*$/u, ""));
- const allLinesHaveLeadingSpace = lines.map(line => line.replace(/\s*\*/u, "")).filter(line => line.trim().length).every(line => line.startsWith(" "));
- return lines.map(line => line.replace(allLinesHaveLeadingSpace ? /\s*\* ?/u : /\s*\*/u, ""));
+ }
+ onAlternativeLeave(start, end, index) {
+ if (this._options.onAlternativeLeave) {
+ this._options.onAlternativeLeave(start, end, index);
}
- /**
- * Processes a comment group that is currently in bare-block form, calculating the offset for each line.
- * @param {Token} comment A single block comment token in bare-block form.
- * @returns {string[]} An array of the processed lines.
- */
-
-
- function processBareBlockComment(comment) {
- const lines = comment.value.split(astUtils.LINEBREAK_MATCHER).map(line => line.replace(/^\s*$/u, ""));
- const leadingWhitespace = `${sourceCode.text.slice(comment.range[0] - comment.loc.start.column, comment.range[0])} `;
- let offset = "";
- /*
- * Calculate the offset of the least indented line and use that as the basis for offsetting all the lines.
- * The first line should not be checked because it is inline with the opening block comment delimiter.
- */
-
- for (const [i, line] of lines.entries()) {
- if (!line.trim().length || i === 0) {
- continue;
- }
-
- const [, lineOffset] = line.match(/^(\s*\*?\s*)/u);
-
- if (lineOffset.length < leadingWhitespace.length) {
- const newOffset = leadingWhitespace.slice(lineOffset.length - leadingWhitespace.length);
-
- if (newOffset.length > offset.length) {
- offset = newOffset;
- }
- }
- }
-
- return lines.map(line => {
- const match = line.match(/^(\s*\*?\s*)(.*)/u);
- const [, lineOffset, lineContents] = match;
-
- if (lineOffset.length > leadingWhitespace.length) {
- return `${lineOffset.slice(leadingWhitespace.length - (offset.length + lineOffset.length))}${lineContents}`;
- }
-
- if (lineOffset.length < leadingWhitespace.length) {
- return `${lineOffset.slice(leadingWhitespace.length)}${lineContents}`;
- }
-
- return lineContents;
- });
+ }
+ onGroupEnter(start) {
+ if (this._options.onGroupEnter) {
+ this._options.onGroupEnter(start);
}
- /**
- * Gets a list of comment lines in a group, formatting leading whitespace as necessary.
- * @param {Token[]} commentGroup A group of comments containing either multiple line comments or a single block comment.
- * @returns {string[]} A list of comment lines.
- */
-
-
- function getCommentLines(commentGroup) {
- const [firstComment] = commentGroup;
-
- if (firstComment.type === "Line") {
- return processSeparateLineComments(commentGroup);
- }
-
- if (isStarredBlockComment(commentGroup)) {
- return processStarredBlockComment(firstComment);
- }
-
- return processBareBlockComment(firstComment);
+ }
+ onGroupLeave(start, end) {
+ if (this._options.onGroupLeave) {
+ this._options.onGroupLeave(start, end);
}
- /**
- * Gets the initial offset (whitespace) from the beginning of a line to a given comment token.
- * @param {Token} comment The token to check.
- * @returns {string} The offset from the beginning of a line to the token.
- */
-
-
- function getInitialOffset(comment) {
- return sourceCode.text.slice(comment.range[0] - comment.loc.start.column, comment.range[0]);
+ }
+ onCapturingGroupEnter(start, name) {
+ if (this._options.onCapturingGroupEnter) {
+ this._options.onCapturingGroupEnter(start, name);
}
- /**
- * Converts a comment into starred-block form
- * @param {Token} firstComment The first comment of the group being converted
- * @param {string[]} commentLinesList A list of lines to appear in the new starred-block comment
- * @returns {string} A representation of the comment value in starred-block form, excluding start and end markers
- */
-
-
- function convertToStarredBlock(firstComment, commentLinesList) {
- const initialOffset = getInitialOffset(firstComment);
- return `/*\n${commentLinesList.map(line => `${initialOffset} * ${line}`).join("\n")}\n${initialOffset} */`;
+ }
+ onCapturingGroupLeave(start, end, name) {
+ if (this._options.onCapturingGroupLeave) {
+ this._options.onCapturingGroupLeave(start, end, name);
}
- /**
- * Converts a comment into separate-line form
- * @param {Token} firstComment The first comment of the group being converted
- * @param {string[]} commentLinesList A list of lines to appear in the new starred-block comment
- * @returns {string} A representation of the comment value in separate-line form
- */
-
-
- function convertToSeparateLines(firstComment, commentLinesList) {
- return commentLinesList.map(line => `// ${line}`).join(`\n${getInitialOffset(firstComment)}`);
+ }
+ onQuantifier(start, end, min, max, greedy) {
+ if (this._options.onQuantifier) {
+ this._options.onQuantifier(start, end, min, max, greedy);
}
- /**
- * Converts a comment into bare-block form
- * @param {Token} firstComment The first comment of the group being converted
- * @param {string[]} commentLinesList A list of lines to appear in the new starred-block comment
- * @returns {string} A representation of the comment value in bare-block form
- */
-
-
- function convertToBlock(firstComment, commentLinesList) {
- return `/* ${commentLinesList.join(`\n${getInitialOffset(firstComment)} `)} */`;
+ }
+ onLookaroundAssertionEnter(start, kind, negate) {
+ if (this._options.onLookaroundAssertionEnter) {
+ this._options.onLookaroundAssertionEnter(start, kind, negate);
}
- /**
- * Each method checks a group of comments to see if it's valid according to the given option.
- * @param {Token[]} commentGroup A list of comments that appear together. This will either contain a single
- * block comment or multiple line comments.
- * @returns {void}
- */
-
-
- const commentGroupCheckers = {
- "starred-block"(commentGroup) {
- const [firstComment] = commentGroup;
- const commentLines = getCommentLines(commentGroup);
-
- if (commentLines.some(value => value.includes("*/"))) {
- return;
- }
-
- if (commentGroup.length > 1) {
- context.report({
- loc: {
- start: firstComment.loc.start,
- end: commentGroup[commentGroup.length - 1].loc.end
- },
- messageId: "expectedBlock",
-
- fix(fixer) {
- const range = [firstComment.range[0], commentGroup[commentGroup.length - 1].range[1]];
- return commentLines.some(value => value.startsWith("/")) ? null : fixer.replaceTextRange(range, convertToStarredBlock(firstComment, commentLines));
- }
-
- });
- } else {
- const lines = firstComment.value.split(astUtils.LINEBREAK_MATCHER);
- const expectedLeadingWhitespace = getInitialOffset(firstComment);
- const expectedLinePrefix = `${expectedLeadingWhitespace} *`;
-
- if (!/^\*?\s*$/u.test(lines[0])) {
- const start = firstComment.value.startsWith("*") ? firstComment.range[0] + 1 : firstComment.range[0];
- context.report({
- loc: {
- start: firstComment.loc.start,
- end: {
- line: firstComment.loc.start.line,
- column: firstComment.loc.start.column + 2
- }
- },
- messageId: "startNewline",
- fix: fixer => fixer.insertTextAfterRange([start, start + 2], `\n${expectedLinePrefix}`)
- });
- }
-
- if (!/^\s*$/u.test(lines[lines.length - 1])) {
- context.report({
- loc: {
- start: {
- line: firstComment.loc.end.line,
- column: firstComment.loc.end.column - 2
- },
- end: firstComment.loc.end
- },
- messageId: "endNewline",
- fix: fixer => fixer.replaceTextRange([firstComment.range[1] - 2, firstComment.range[1]], `\n${expectedLinePrefix}/`)
- });
- }
-
- for (let lineNumber = firstComment.loc.start.line + 1; lineNumber <= firstComment.loc.end.line; lineNumber++) {
- const lineText = sourceCode.lines[lineNumber - 1];
- const errorType = isStarredCommentLine(lineText) ? "alignment" : "missingStar";
-
- if (!lineText.startsWith(expectedLinePrefix)) {
- context.report({
- loc: {
- start: {
- line: lineNumber,
- column: 0
- },
- end: {
- line: lineNumber,
- column: lineText.length
- }
- },
- messageId: errorType,
-
- fix(fixer) {
- const lineStartIndex = sourceCode.getIndexFromLoc({
- line: lineNumber,
- column: 0
- });
-
- if (errorType === "alignment") {
- const [, commentTextPrefix = ""] = lineText.match(/^(\s*\*)/u) || [];
- const commentTextStartIndex = lineStartIndex + commentTextPrefix.length;
- return fixer.replaceTextRange([lineStartIndex, commentTextStartIndex], expectedLinePrefix);
- }
-
- const [, commentTextPrefix = ""] = lineText.match(/^(\s*)/u) || [];
- const commentTextStartIndex = lineStartIndex + commentTextPrefix.length;
- let offset;
-
- for (const [idx, line] of lines.entries()) {
- if (!/\S+/u.test(line)) {
- continue;
- }
-
- const lineTextToAlignWith = sourceCode.lines[firstComment.loc.start.line - 1 + idx];
- const [, prefix = "", initialOffset = ""] = lineTextToAlignWith.match(/^(\s*(?:\/?\*)?(\s*))/u) || [];
- offset = `${commentTextPrefix.slice(prefix.length)}${initialOffset}`;
-
- if (/^\s*\//u.test(lineText) && offset.length === 0) {
- offset += " ";
- }
-
- break;
- }
-
- return fixer.replaceTextRange([lineStartIndex, commentTextStartIndex], `${expectedLinePrefix}${offset}`);
- }
-
- });
- }
- }
- }
- },
-
- "separate-lines"(commentGroup) {
- const [firstComment] = commentGroup;
-
- if (firstComment.type !== "Block" || isJSDocComment(commentGroup)) {
- return;
- }
-
- const commentLines = getCommentLines(commentGroup);
- const tokenAfter = sourceCode.getTokenAfter(firstComment, {
- includeComments: true
- });
-
- if (tokenAfter && firstComment.loc.end.line === tokenAfter.loc.start.line) {
- return;
- }
-
- context.report({
- loc: {
- start: firstComment.loc.start,
- end: {
- line: firstComment.loc.start.line,
- column: firstComment.loc.start.column + 2
- }
- },
- messageId: "expectedLines",
-
- fix(fixer) {
- return fixer.replaceText(firstComment, convertToSeparateLines(firstComment, commentLines));
- }
-
- });
- },
-
- "bare-block"(commentGroup) {
- if (isJSDocComment(commentGroup)) {
- return;
- }
-
- const [firstComment] = commentGroup;
- const commentLines = getCommentLines(commentGroup); // Disallows consecutive line comments in favor of using a block comment.
-
- if (firstComment.type === "Line" && commentLines.length > 1 && !commentLines.some(value => value.includes("*/"))) {
- context.report({
- loc: {
- start: firstComment.loc.start,
- end: commentGroup[commentGroup.length - 1].loc.end
- },
- messageId: "expectedBlock",
-
- fix(fixer) {
- return fixer.replaceTextRange([firstComment.range[0], commentGroup[commentGroup.length - 1].range[1]], convertToBlock(firstComment, commentLines));
- }
-
- });
- } // Prohibits block comments from having a * at the beginning of each line.
-
-
- if (isStarredBlockComment(commentGroup)) {
- context.report({
- loc: {
- start: firstComment.loc.start,
- end: {
- line: firstComment.loc.start.line,
- column: firstComment.loc.start.column + 2
- }
- },
- messageId: "expectedBareBlock",
-
- fix(fixer) {
- return fixer.replaceText(firstComment, convertToBlock(firstComment, commentLines));
- }
-
- });
- }
- }
-
- }; //----------------------------------------------------------------------
- // Public
- //----------------------------------------------------------------------
-
- return {
- Program() {
- return sourceCode.getAllComments().filter(comment => comment.type !== "Shebang").filter(comment => !astUtils.COMMENTS_IGNORE_PATTERN.test(comment.value)).filter(comment => {
- const tokenBefore = sourceCode.getTokenBefore(comment, {
- includeComments: true
- });
- return !tokenBefore || tokenBefore.loc.end.line < comment.loc.start.line;
- }).reduce((commentGroups, comment, index, commentList) => {
- const tokenBefore = sourceCode.getTokenBefore(comment, {
- includeComments: true
- });
-
- if (comment.type === "Line" && index && commentList[index - 1].type === "Line" && tokenBefore && tokenBefore.loc.end.line === comment.loc.start.line - 1 && tokenBefore === commentList[index - 1]) {
- commentGroups[commentGroups.length - 1].push(comment);
- } else {
- commentGroups.push([comment]);
- }
-
- return commentGroups;
- }, []).filter(commentGroup => !(commentGroup.length === 1 && commentGroup[0].loc.start.line === commentGroup[0].loc.end.line)).forEach(commentGroupCheckers[option]);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 715 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Enforce newlines between operands of ternary expressions
- * @author Kai Cataldo
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Enforce newlines between operands of ternary expressions",
- recommended: false,
- url: "https://eslint.org/docs/rules/multiline-ternary"
- },
- schema: [{
- enum: ["always", "always-multiline", "never"]
- }],
- messages: {
- expectedTestCons: "Expected newline between test and consequent of ternary expression.",
- expectedConsAlt: "Expected newline between consequent and alternate of ternary expression.",
- unexpectedTestCons: "Unexpected newline between test and consequent of ternary expression.",
- unexpectedConsAlt: "Unexpected newline between consequent and alternate of ternary expression."
- },
- fixable: "whitespace"
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const option = context.options[0];
- const multiline = option !== "never";
- const allowSingleLine = option === "always-multiline"; //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
- return {
- ConditionalExpression(node) {
- const questionToken = sourceCode.getTokenAfter(node.test, astUtils.isNotClosingParenToken);
- const colonToken = sourceCode.getTokenAfter(node.consequent, astUtils.isNotClosingParenToken);
- const firstTokenOfTest = sourceCode.getFirstToken(node);
- const lastTokenOfTest = sourceCode.getTokenBefore(questionToken);
- const firstTokenOfConsequent = sourceCode.getTokenAfter(questionToken);
- const lastTokenOfConsequent = sourceCode.getTokenBefore(colonToken);
- const firstTokenOfAlternate = sourceCode.getTokenAfter(colonToken);
- const areTestAndConsequentOnSameLine = astUtils.isTokenOnSameLine(lastTokenOfTest, firstTokenOfConsequent);
- const areConsequentAndAlternateOnSameLine = astUtils.isTokenOnSameLine(lastTokenOfConsequent, firstTokenOfAlternate);
- const hasComments = !!sourceCode.getCommentsInside(node).length;
-
- if (!multiline) {
- if (!areTestAndConsequentOnSameLine) {
- context.report({
- node: node.test,
- loc: {
- start: firstTokenOfTest.loc.start,
- end: lastTokenOfTest.loc.end
- },
- messageId: "unexpectedTestCons",
- fix: fixer => {
- if (hasComments) {
- return null;
- }
-
- const fixers = [];
- const areTestAndQuestionOnSameLine = astUtils.isTokenOnSameLine(lastTokenOfTest, questionToken);
- const areQuestionAndConsOnSameLine = astUtils.isTokenOnSameLine(questionToken, firstTokenOfConsequent);
-
- if (!areTestAndQuestionOnSameLine) {
- fixers.push(fixer.removeRange([lastTokenOfTest.range[1], questionToken.range[0]]));
- }
-
- if (!areQuestionAndConsOnSameLine) {
- fixers.push(fixer.removeRange([questionToken.range[1], firstTokenOfConsequent.range[0]]));
- }
-
- return fixers;
- }
- });
- }
-
- if (!areConsequentAndAlternateOnSameLine) {
- context.report({
- node: node.consequent,
- loc: {
- start: firstTokenOfConsequent.loc.start,
- end: lastTokenOfConsequent.loc.end
- },
- messageId: "unexpectedConsAlt",
- fix: fixer => {
- if (hasComments) {
- return null;
- }
-
- const fixers = [];
- const areConsAndColonOnSameLine = astUtils.isTokenOnSameLine(lastTokenOfConsequent, colonToken);
- const areColonAndAltOnSameLine = astUtils.isTokenOnSameLine(colonToken, firstTokenOfAlternate);
-
- if (!areConsAndColonOnSameLine) {
- fixers.push(fixer.removeRange([lastTokenOfConsequent.range[1], colonToken.range[0]]));
- }
-
- if (!areColonAndAltOnSameLine) {
- fixers.push(fixer.removeRange([colonToken.range[1], firstTokenOfAlternate.range[0]]));
- }
-
- return fixers;
- }
- });
- }
- } else {
- if (allowSingleLine && node.loc.start.line === node.loc.end.line) {
- return;
- }
-
- if (areTestAndConsequentOnSameLine) {
- context.report({
- node: node.test,
- loc: {
- start: firstTokenOfTest.loc.start,
- end: lastTokenOfTest.loc.end
- },
- messageId: "expectedTestCons",
- fix: fixer => hasComments ? null : fixer.replaceTextRange([lastTokenOfTest.range[1], questionToken.range[0]], "\n")
- });
- }
-
- if (areConsequentAndAlternateOnSameLine) {
- context.report({
- node: node.consequent,
- loc: {
- start: firstTokenOfConsequent.loc.start,
- end: lastTokenOfConsequent.loc.end
- },
- messageId: "expectedConsAlt",
- fix: fixer => hasComments ? null : fixer.replaceTextRange([lastTokenOfConsequent.range[1], colonToken.range[0]], "\n")
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 716 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of constructors without capital letters
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const CAPS_ALLOWED = ["Array", "Boolean", "Date", "Error", "Function", "Number", "Object", "RegExp", "String", "Symbol", "BigInt"];
-/**
- * Ensure that if the key is provided, it must be an array.
- * @param {Object} obj Object to check with `key`.
- * @param {string} key Object key to check on `obj`.
- * @param {any} fallback If obj[key] is not present, this will be returned.
- * @throws {TypeError} If key is not an own array type property of `obj`.
- * @returns {string[]} Returns obj[key] if it's an Array, otherwise `fallback`
- */
-
-function checkArray(obj, key, fallback) {
- /* c8 ignore start */
- if (Object.prototype.hasOwnProperty.call(obj, key) && !Array.isArray(obj[key])) {
- throw new TypeError(`${key}, if provided, must be an Array`);
- }
- /* c8 ignore stop */
-
-
- return obj[key] || fallback;
-}
-/**
- * A reducer function to invert an array to an Object mapping the string form of the key, to `true`.
- * @param {Object} map Accumulator object for the reduce.
- * @param {string} key Object key to set to `true`.
- * @returns {Object} Returns the updated Object for further reduction.
- */
-
-
-function invert(map, key) {
- map[key] = true;
- return map;
-}
-/**
- * Creates an object with the cap is new exceptions as its keys and true as their values.
- * @param {Object} config Rule configuration
- * @returns {Object} Object with cap is new exceptions.
- */
-
-
-function calculateCapIsNewExceptions(config) {
- let capIsNewExceptions = checkArray(config, "capIsNewExceptions", CAPS_ALLOWED);
-
- if (capIsNewExceptions !== CAPS_ALLOWED) {
- capIsNewExceptions = capIsNewExceptions.concat(CAPS_ALLOWED);
- }
-
- return capIsNewExceptions.reduce(invert, {});
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require constructor names to begin with a capital letter",
- recommended: false,
- url: "https://eslint.org/docs/rules/new-cap"
- },
- schema: [{
- type: "object",
- properties: {
- newIsCap: {
- type: "boolean",
- default: true
- },
- capIsNew: {
- type: "boolean",
- default: true
- },
- newIsCapExceptions: {
- type: "array",
- items: {
- type: "string"
- }
- },
- newIsCapExceptionPattern: {
- type: "string"
- },
- capIsNewExceptions: {
- type: "array",
- items: {
- type: "string"
- }
- },
- capIsNewExceptionPattern: {
- type: "string"
- },
- properties: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- upper: "A function with a name starting with an uppercase letter should only be used as a constructor.",
- lower: "A constructor name should not start with a lowercase letter."
- }
- },
-
- create(context) {
- const config = Object.assign({}, context.options[0]);
- config.newIsCap = config.newIsCap !== false;
- config.capIsNew = config.capIsNew !== false;
- const skipProperties = config.properties === false;
- const newIsCapExceptions = checkArray(config, "newIsCapExceptions", []).reduce(invert, {});
- const newIsCapExceptionPattern = config.newIsCapExceptionPattern ? new RegExp(config.newIsCapExceptionPattern, "u") : null;
- const capIsNewExceptions = calculateCapIsNewExceptions(config);
- const capIsNewExceptionPattern = config.capIsNewExceptionPattern ? new RegExp(config.capIsNewExceptionPattern, "u") : null;
- const listeners = {};
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Get exact callee name from expression
- * @param {ASTNode} node CallExpression or NewExpression node
- * @returns {string} name
- */
-
- function extractNameFromExpression(node) {
- return node.callee.type === "Identifier" ? node.callee.name : astUtils.getStaticPropertyName(node.callee) || "";
- }
- /**
- * Returns the capitalization state of the string -
- * Whether the first character is uppercase, lowercase, or non-alphabetic
- * @param {string} str String
- * @returns {string} capitalization state: "non-alpha", "lower", or "upper"
- */
-
-
- function getCap(str) {
- const firstChar = str.charAt(0);
- const firstCharLower = firstChar.toLowerCase();
- const firstCharUpper = firstChar.toUpperCase();
-
- if (firstCharLower === firstCharUpper) {
- // char has no uppercase variant, so it's non-alphabetic
- return "non-alpha";
- }
-
- if (firstChar === firstCharLower) {
- return "lower";
- }
-
- return "upper";
- }
- /**
- * Check if capitalization is allowed for a CallExpression
- * @param {Object} allowedMap Object mapping calleeName to a Boolean
- * @param {ASTNode} node CallExpression node
- * @param {string} calleeName Capitalized callee name from a CallExpression
- * @param {Object} pattern RegExp object from options pattern
- * @returns {boolean} Returns true if the callee may be capitalized
- */
-
-
- function isCapAllowed(allowedMap, node, calleeName, pattern) {
- const sourceText = sourceCode.getText(node.callee);
-
- if (allowedMap[calleeName] || allowedMap[sourceText]) {
- return true;
- }
-
- if (pattern && pattern.test(sourceText)) {
- return true;
- }
-
- const callee = astUtils.skipChainExpression(node.callee);
-
- if (calleeName === "UTC" && callee.type === "MemberExpression") {
- // allow if callee is Date.UTC
- return callee.object.type === "Identifier" && callee.object.name === "Date";
- }
-
- return skipProperties && callee.type === "MemberExpression";
- }
- /**
- * Reports the given messageId for the given node. The location will be the start of the property or the callee.
- * @param {ASTNode} node CallExpression or NewExpression node.
- * @param {string} messageId The messageId to report.
- * @returns {void}
- */
-
-
- function report(node, messageId) {
- let callee = astUtils.skipChainExpression(node.callee);
-
- if (callee.type === "MemberExpression") {
- callee = callee.property;
- }
-
- context.report({
- node,
- loc: callee.loc,
- messageId
- });
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- if (config.newIsCap) {
- listeners.NewExpression = function (node) {
- const constructorName = extractNameFromExpression(node);
-
- if (constructorName) {
- const capitalization = getCap(constructorName);
- const isAllowed = capitalization !== "lower" || isCapAllowed(newIsCapExceptions, node, constructorName, newIsCapExceptionPattern);
-
- if (!isAllowed) {
- report(node, "lower");
- }
- }
- };
- }
-
- if (config.capIsNew) {
- listeners.CallExpression = function (node) {
- const calleeName = extractNameFromExpression(node);
-
- if (calleeName) {
- const capitalization = getCap(calleeName);
- const isAllowed = capitalization !== "upper" || isCapAllowed(capIsNewExceptions, node, calleeName, capIsNewExceptionPattern);
-
- if (!isAllowed) {
- report(node, "upper");
- }
- }
- };
- }
-
- return listeners;
- }
-
-};
-
-/***/ }),
-/* 717 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when using constructor without parentheses
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Enforce or disallow parentheses when invoking a constructor with no arguments",
- recommended: false,
- url: "https://eslint.org/docs/rules/new-parens"
- },
- fixable: "code",
- schema: {
- anyOf: [{
- type: "array",
- items: [{
- enum: ["always", "never"]
- }],
- minItems: 0,
- maxItems: 1
- }]
- },
- messages: {
- missing: "Missing '()' invoking a constructor.",
- unnecessary: "Unnecessary '()' invoking a constructor with no arguments."
- }
- },
-
- create(context) {
- const options = context.options;
- const always = options[0] !== "never"; // Default is always
-
- const sourceCode = context.getSourceCode();
- return {
- NewExpression(node) {
- if (node.arguments.length !== 0) {
- return; // if there are arguments, there have to be parens
- }
-
- const lastToken = sourceCode.getLastToken(node);
- const hasLastParen = lastToken && astUtils.isClosingParenToken(lastToken); // `hasParens` is true only if the new expression ends with its own parens, e.g., new new foo() does not end with its own parens
-
- const hasParens = hasLastParen && astUtils.isOpeningParenToken(sourceCode.getTokenBefore(lastToken)) && node.callee.range[1] < node.range[1];
-
- if (always) {
- if (!hasParens) {
- context.report({
- node,
- messageId: "missing",
- fix: fixer => fixer.insertTextAfter(node, "()")
- });
- }
- } else {
- if (hasParens) {
- context.report({
- node,
- messageId: "unnecessary",
- fix: fixer => [fixer.remove(sourceCode.getTokenBefore(lastToken)), fixer.remove(lastToken), fixer.insertTextBefore(node, "("), fixer.insertTextAfter(node, ")")]
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 718 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check empty newline after "var" statement
- * @author Gopal Venkatesan
- * @deprecated in ESLint v4.0.0
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Require or disallow an empty line after variable declarations",
- recommended: false,
- url: "https://eslint.org/docs/rules/newline-after-var"
- },
- schema: [{
- enum: ["never", "always"]
- }],
- fixable: "whitespace",
- messages: {
- expected: "Expected blank line after variable declarations.",
- unexpected: "Unexpected blank line after variable declarations."
- },
- deprecated: true,
- replacedBy: ["padding-line-between-statements"]
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(); // Default `mode` to "always".
-
- const mode = context.options[0] === "never" ? "never" : "always"; // Cache starting and ending line numbers of comments for faster lookup
-
- const commentEndLine = sourceCode.getAllComments().reduce((result, token) => {
- result[token.loc.start.line] = token.loc.end.line;
- return result;
- }, {}); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Gets a token from the given node to compare line to the next statement.
- *
- * In general, the token is the last token of the node. However, the token is the second last token if the following conditions satisfy.
- *
- * - The last token is semicolon.
- * - The semicolon is on a different line from the previous token of the semicolon.
- *
- * This behavior would address semicolon-less style code. e.g.:
- *
- * var foo = 1
- *
- * ;(a || b).doSomething()
- * @param {ASTNode} node The node to get.
- * @returns {Token} The token to compare line to the next statement.
- */
-
- function getLastToken(node) {
- const lastToken = sourceCode.getLastToken(node);
-
- if (lastToken.type === "Punctuator" && lastToken.value === ";") {
- const prevToken = sourceCode.getTokenBefore(lastToken);
-
- if (prevToken.loc.end.line !== lastToken.loc.start.line) {
- return prevToken;
- }
- }
-
- return lastToken;
- }
- /**
- * Determine if provided keyword is a variable declaration
- * @private
- * @param {string} keyword keyword to test
- * @returns {boolean} True if `keyword` is a type of var
- */
-
-
- function isVar(keyword) {
- return keyword === "var" || keyword === "let" || keyword === "const";
- }
- /**
- * Determine if provided keyword is a variant of for specifiers
- * @private
- * @param {string} keyword keyword to test
- * @returns {boolean} True if `keyword` is a variant of for specifier
- */
-
-
- function isForTypeSpecifier(keyword) {
- return keyword === "ForStatement" || keyword === "ForInStatement" || keyword === "ForOfStatement";
- }
- /**
- * Determine if provided keyword is an export specifiers
- * @private
- * @param {string} nodeType nodeType to test
- * @returns {boolean} True if `nodeType` is an export specifier
- */
-
-
- function isExportSpecifier(nodeType) {
- return nodeType === "ExportNamedDeclaration" || nodeType === "ExportSpecifier" || nodeType === "ExportDefaultDeclaration" || nodeType === "ExportAllDeclaration";
- }
- /**
- * Determine if provided node is the last of their parent block.
- * @private
- * @param {ASTNode} node node to test
- * @returns {boolean} True if `node` is last of their parent block.
- */
-
-
- function isLastNode(node) {
- const token = sourceCode.getTokenAfter(node);
- return !token || token.type === "Punctuator" && token.value === "}";
- }
- /**
- * Gets the last line of a group of consecutive comments
- * @param {number} commentStartLine The starting line of the group
- * @returns {number} The number of the last comment line of the group
- */
-
-
- function getLastCommentLineOfBlock(commentStartLine) {
- const currentCommentEnd = commentEndLine[commentStartLine];
- return commentEndLine[currentCommentEnd + 1] ? getLastCommentLineOfBlock(currentCommentEnd + 1) : currentCommentEnd;
- }
- /**
- * Determine if a token starts more than one line after a comment ends
- * @param {token} token The token being checked
- * @param {integer} commentStartLine The line number on which the comment starts
- * @returns {boolean} True if `token` does not start immediately after a comment
- */
-
-
- function hasBlankLineAfterComment(token, commentStartLine) {
- return token.loc.start.line > getLastCommentLineOfBlock(commentStartLine) + 1;
- }
- /**
- * Checks that a blank line exists after a variable declaration when mode is
- * set to "always", or checks that there is no blank line when mode is set
- * to "never"
- * @private
- * @param {ASTNode} node `VariableDeclaration` node to test
- * @returns {void}
- */
-
-
- function checkForBlankLine(node) {
- /*
- * lastToken is the last token on the node's line. It will usually also be the last token of the node, but it will
- * sometimes be second-last if there is a semicolon on a different line.
- */
- const lastToken = getLastToken(node),
-
- /*
- * If lastToken is the last token of the node, nextToken should be the token after the node. Otherwise, nextToken
- * is the last token of the node.
- */
- nextToken = lastToken === sourceCode.getLastToken(node) ? sourceCode.getTokenAfter(node) : sourceCode.getLastToken(node),
- nextLineNum = lastToken.loc.end.line + 1; // Ignore if there is no following statement
-
- if (!nextToken) {
- return;
- } // Ignore if parent of node is a for variant
-
-
- if (isForTypeSpecifier(node.parent.type)) {
- return;
- } // Ignore if parent of node is an export specifier
-
-
- if (isExportSpecifier(node.parent.type)) {
- return;
- }
- /*
- * Some coding styles use multiple `var` statements, so do nothing if
- * the next token is a `var` statement.
- */
-
-
- if (nextToken.type === "Keyword" && isVar(nextToken.value)) {
- return;
- } // Ignore if it is last statement in a block
-
-
- if (isLastNode(node)) {
- return;
- } // Next statement is not a `var`...
-
-
- const noNextLineToken = nextToken.loc.start.line > nextLineNum;
- const hasNextLineComment = typeof commentEndLine[nextLineNum] !== "undefined";
-
- if (mode === "never" && noNextLineToken && !hasNextLineComment) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- identifier: node.name
- },
-
- fix(fixer) {
- const linesBetween = sourceCode.getText().slice(lastToken.range[1], nextToken.range[0]).split(astUtils.LINEBREAK_MATCHER);
- return fixer.replaceTextRange([lastToken.range[1], nextToken.range[0]], `${linesBetween.slice(0, -1).join("")}\n${linesBetween[linesBetween.length - 1]}`);
- }
-
- });
- } // Token on the next line, or comment without blank line
-
-
- if (mode === "always" && (!noNextLineToken || hasNextLineComment && !hasBlankLineAfterComment(nextToken, nextLineNum))) {
- context.report({
- node,
- messageId: "expected",
- data: {
- identifier: node.name
- },
-
- fix(fixer) {
- if ((noNextLineToken ? getLastCommentLineOfBlock(nextLineNum) : lastToken.loc.end.line) === nextToken.loc.start.line) {
- return fixer.insertTextBefore(nextToken, "\n\n");
- }
-
- return fixer.insertTextBeforeRange([nextToken.range[0] - nextToken.loc.start.column, nextToken.range[1]], "\n");
- }
-
- });
- }
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- VariableDeclaration: checkForBlankLine
- };
- }
-
-};
-
-/***/ }),
-/* 719 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to require newlines before `return` statement
- * @author Kai Cataldo
- * @deprecated in ESLint v4.0.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Require an empty line before `return` statements",
- recommended: false,
- url: "https://eslint.org/docs/rules/newline-before-return"
- },
- fixable: "whitespace",
- schema: [],
- messages: {
- expected: "Expected newline before return statement."
- },
- deprecated: true,
- replacedBy: ["padding-line-between-statements"]
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Tests whether node is preceded by supplied tokens
- * @param {ASTNode} node node to check
- * @param {Array} testTokens array of tokens to test against
- * @returns {boolean} Whether or not the node is preceded by one of the supplied tokens
- * @private
- */
-
- function isPrecededByTokens(node, testTokens) {
- const tokenBefore = sourceCode.getTokenBefore(node);
- return testTokens.includes(tokenBefore.value);
- }
- /**
- * Checks whether node is the first node after statement or in block
- * @param {ASTNode} node node to check
- * @returns {boolean} Whether or not the node is the first node after statement or in block
- * @private
- */
-
-
- function isFirstNode(node) {
- const parentType = node.parent.type;
-
- if (node.parent.body) {
- return Array.isArray(node.parent.body) ? node.parent.body[0] === node : node.parent.body === node;
- }
-
- if (parentType === "IfStatement") {
- return isPrecededByTokens(node, ["else", ")"]);
- }
-
- if (parentType === "DoWhileStatement") {
- return isPrecededByTokens(node, ["do"]);
- }
-
- if (parentType === "SwitchCase") {
- return isPrecededByTokens(node, [":"]);
- }
-
- return isPrecededByTokens(node, [")"]);
- }
- /**
- * Returns the number of lines of comments that precede the node
- * @param {ASTNode} node node to check for overlapping comments
- * @param {number} lineNumTokenBefore line number of previous token, to check for overlapping comments
- * @returns {number} Number of lines of comments that precede the node
- * @private
- */
-
-
- function calcCommentLines(node, lineNumTokenBefore) {
- const comments = sourceCode.getCommentsBefore(node);
- let numLinesComments = 0;
-
- if (!comments.length) {
- return numLinesComments;
- }
-
- comments.forEach(comment => {
- numLinesComments++;
-
- if (comment.type === "Block") {
- numLinesComments += comment.loc.end.line - comment.loc.start.line;
- } // avoid counting lines with inline comments twice
-
-
- if (comment.loc.start.line === lineNumTokenBefore) {
- numLinesComments--;
- }
-
- if (comment.loc.end.line === node.loc.start.line) {
- numLinesComments--;
- }
- });
- return numLinesComments;
- }
- /**
- * Returns the line number of the token before the node that is passed in as an argument
- * @param {ASTNode} node The node to use as the start of the calculation
- * @returns {number} Line number of the token before `node`
- * @private
- */
-
-
- function getLineNumberOfTokenBefore(node) {
- const tokenBefore = sourceCode.getTokenBefore(node);
- let lineNumTokenBefore;
- /**
- * Global return (at the beginning of a script) is a special case.
- * If there is no token before `return`, then we expect no line
- * break before the return. Comments are allowed to occupy lines
- * before the global return, just no blank lines.
- * Setting lineNumTokenBefore to zero in that case results in the
- * desired behavior.
- */
-
- if (tokenBefore) {
- lineNumTokenBefore = tokenBefore.loc.end.line;
- } else {
- lineNumTokenBefore = 0; // global return at beginning of script
- }
-
- return lineNumTokenBefore;
- }
- /**
- * Checks whether node is preceded by a newline
- * @param {ASTNode} node node to check
- * @returns {boolean} Whether or not the node is preceded by a newline
- * @private
- */
-
-
- function hasNewlineBefore(node) {
- const lineNumNode = node.loc.start.line;
- const lineNumTokenBefore = getLineNumberOfTokenBefore(node);
- const commentLines = calcCommentLines(node, lineNumTokenBefore);
- return lineNumNode - lineNumTokenBefore - commentLines > 1;
- }
- /**
- * Checks whether it is safe to apply a fix to a given return statement.
- *
- * The fix is not considered safe if the given return statement has leading comments,
- * as we cannot safely determine if the newline should be added before or after the comments.
- * For more information, see: https://github.com/eslint/eslint/issues/5958#issuecomment-222767211
- * @param {ASTNode} node The return statement node to check.
- * @returns {boolean} `true` if it can fix the node.
- * @private
- */
-
-
- function canFix(node) {
- const leadingComments = sourceCode.getCommentsBefore(node);
- const lastLeadingComment = leadingComments[leadingComments.length - 1];
- const tokenBefore = sourceCode.getTokenBefore(node);
-
- if (leadingComments.length === 0) {
- return true;
- }
- /*
- * if the last leading comment ends in the same line as the previous token and
- * does not share a line with the `return` node, we can consider it safe to fix.
- * Example:
- * function a() {
- * var b; //comment
- * return;
- * }
- */
-
-
- if (lastLeadingComment.loc.end.line === tokenBefore.loc.end.line && lastLeadingComment.loc.end.line !== node.loc.start.line) {
- return true;
- }
-
- return false;
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- ReturnStatement(node) {
- if (!isFirstNode(node) && !hasNewlineBefore(node)) {
- context.report({
- node,
- messageId: "expected",
-
- fix(fixer) {
- if (canFix(node)) {
- const tokenBefore = sourceCode.getTokenBefore(node);
- const newlines = node.loc.start.line === tokenBefore.loc.end.line ? "\n\n" : "\n";
- return fixer.insertTextBefore(node, newlines);
- }
-
- return null;
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 720 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to ensure newline per method call when chaining calls
- * @author Rajendra Patil
- * @author Burak Yigit Kaya
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Require a newline after each call in a method chain",
- recommended: false,
- url: "https://eslint.org/docs/rules/newline-per-chained-call"
- },
- fixable: "whitespace",
- schema: [{
- type: "object",
- properties: {
- ignoreChainWithDepth: {
- type: "integer",
- minimum: 1,
- maximum: 10,
- default: 2
- }
- },
- additionalProperties: false
- }],
- messages: {
- expected: "Expected line break before `{{callee}}`."
- }
- },
-
- create(context) {
- const options = context.options[0] || {},
- ignoreChainWithDepth = options.ignoreChainWithDepth || 2;
- const sourceCode = context.getSourceCode();
- /**
- * Get the prefix of a given MemberExpression node.
- * If the MemberExpression node is a computed value it returns a
- * left bracket. If not it returns a period.
- * @param {ASTNode} node A MemberExpression node to get
- * @returns {string} The prefix of the node.
- */
-
- function getPrefix(node) {
- if (node.computed) {
- if (node.optional) {
- return "?.[";
- }
-
- return "[";
- }
-
- if (node.optional) {
- return "?.";
- }
-
- return ".";
- }
- /**
- * Gets the property text of a given MemberExpression node.
- * If the text is multiline, this returns only the first line.
- * @param {ASTNode} node A MemberExpression node to get.
- * @returns {string} The property text of the node.
- */
-
-
- function getPropertyText(node) {
- const prefix = getPrefix(node);
- const lines = sourceCode.getText(node.property).split(astUtils.LINEBREAK_MATCHER);
- const suffix = node.computed && lines.length === 1 ? "]" : "";
- return prefix + lines[0] + suffix;
- }
-
- return {
- "CallExpression:exit"(node) {
- const callee = astUtils.skipChainExpression(node.callee);
-
- if (callee.type !== "MemberExpression") {
- return;
- }
-
- let parent = astUtils.skipChainExpression(callee.object);
- let depth = 1;
-
- while (parent && parent.callee) {
- depth += 1;
- parent = astUtils.skipChainExpression(astUtils.skipChainExpression(parent.callee).object);
- }
-
- if (depth > ignoreChainWithDepth && astUtils.isTokenOnSameLine(callee.object, callee.property)) {
- const firstTokenAfterObject = sourceCode.getTokenAfter(callee.object, astUtils.isNotClosingParenToken);
- context.report({
- node: callee.property,
- loc: {
- start: firstTokenAfterObject.loc.start,
- end: callee.loc.end
- },
- messageId: "expected",
- data: {
- callee: getPropertyText(callee)
- },
-
- fix(fixer) {
- return fixer.insertTextBefore(firstTokenAfterObject, "\n");
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 721 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of alert, confirm, prompt
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- getStaticPropertyName: getPropertyName,
- getVariableByName,
- skipChainExpression
-} = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks if the given name is a prohibited identifier.
- * @param {string} name The name to check
- * @returns {boolean} Whether or not the name is prohibited.
- */
-
-
-function isProhibitedIdentifier(name) {
- return /^(alert|confirm|prompt)$/u.test(name);
-}
-/**
- * Finds the eslint-scope reference in the given scope.
- * @param {Object} scope The scope to search.
- * @param {ASTNode} node The identifier node.
- * @returns {Reference|null} Returns the found reference or null if none were found.
- */
-
-
-function findReference(scope, node) {
- const references = scope.references.filter(reference => reference.identifier.range[0] === node.range[0] && reference.identifier.range[1] === node.range[1]);
-
- if (references.length === 1) {
- return references[0];
- }
-
- return null;
-}
-/**
- * Checks if the given identifier node is shadowed in the given scope.
- * @param {Object} scope The current scope.
- * @param {string} node The identifier node to check
- * @returns {boolean} Whether or not the name is shadowed.
- */
-
-
-function isShadowed(scope, node) {
- const reference = findReference(scope, node);
- return reference && reference.resolved && reference.resolved.defs.length > 0;
-}
-/**
- * Checks if the given identifier node is a ThisExpression in the global scope or the global window property.
- * @param {Object} scope The current scope.
- * @param {string} node The identifier node to check
- * @returns {boolean} Whether or not the node is a reference to the global object.
- */
-
-
-function isGlobalThisReferenceOrGlobalWindow(scope, node) {
- if (scope.type === "global" && node.type === "ThisExpression") {
- return true;
- }
-
- if (node.type === "Identifier" && (node.name === "window" || node.name === "globalThis" && getVariableByName(scope, "globalThis"))) {
- return !isShadowed(scope, node);
- }
-
- return false;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow the use of `alert`, `confirm`, and `prompt`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-alert"
- },
- schema: [],
- messages: {
- unexpected: "Unexpected {{name}}."
- }
- },
-
- create(context) {
- return {
- CallExpression(node) {
- const callee = skipChainExpression(node.callee),
- currentScope = context.getScope(); // without window.
-
- if (callee.type === "Identifier") {
- const name = callee.name;
-
- if (!isShadowed(currentScope, callee) && isProhibitedIdentifier(callee.name)) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- name
- }
- });
- }
- } else if (callee.type === "MemberExpression" && isGlobalThisReferenceOrGlobalWindow(currentScope, callee.object)) {
- const name = getPropertyName(callee);
-
- if (isProhibitedIdentifier(name)) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- name
- }
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 722 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow construction of dense arrays using the Array constructor
- * @author Matt DuVall <http://www.mattduvall.com/>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `Array` constructors",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-array-constructor"
- },
- schema: [],
- messages: {
- preferLiteral: "The array literal notation [] is preferable."
- }
- },
-
- create(context) {
- /**
- * Disallow construction of dense arrays using the Array constructor
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
- function check(node) {
- if (node.arguments.length !== 1 && node.callee.type === "Identifier" && node.callee.name === "Array") {
- context.report({
- node,
- messageId: "preferLiteral"
- });
- }
- }
-
- return {
- CallExpression: check,
- NewExpression: check
- };
- }
-
-};
-
-/***/ }),
-/* 723 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview disallow using an async function as a Promise executor
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow using an async function as a Promise executor",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-async-promise-executor"
- },
- fixable: null,
- schema: [],
- messages: {
- async: "Promise executor functions should not be async."
- }
- },
-
- create(context) {
- return {
- "NewExpression[callee.name='Promise'][arguments.0.async=true]"(node) {
- context.report({
- node: context.getSourceCode().getFirstToken(node.arguments[0], token => token.value === "async"),
- messageId: "async"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 724 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow uses of await inside of loops.
- * @author Nat Mote (nmote)
- */
-
-/**
- * Check whether it should stop traversing ancestors at the given node.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if it should stop traversing.
- */
-
-function isBoundary(node) {
- const t = node.type;
- return t === "FunctionDeclaration" || t === "FunctionExpression" || t === "ArrowFunctionExpression" ||
- /*
- * Don't report the await expressions on for-await-of loop since it's
- * asynchronous iteration intentionally.
- */
- t === "ForOfStatement" && node.await === true;
-}
-/**
- * Check whether the given node is in loop.
- * @param {ASTNode} node A node to check.
- * @param {ASTNode} parent A parent node to check.
- * @returns {boolean} `true` if the node is in loop.
- */
-
-
-function isLooped(node, parent) {
- switch (parent.type) {
- case "ForStatement":
- return node === parent.test || node === parent.update || node === parent.body;
-
- case "ForOfStatement":
- case "ForInStatement":
- return node === parent.body;
-
- case "WhileStatement":
- case "DoWhileStatement":
- return node === parent.test || node === parent.body;
-
- default:
- return false;
- }
-}
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow `await` inside of loops",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-await-in-loop"
- },
- schema: [],
- messages: {
- unexpectedAwait: "Unexpected `await` inside a loop."
- }
- },
-
- create(context) {
- /**
- * Validate an await expression.
- * @param {ASTNode} awaitNode An AwaitExpression or ForOfStatement node to validate.
- * @returns {void}
- */
- function validate(awaitNode) {
- if (awaitNode.type === "ForOfStatement" && !awaitNode.await) {
- return;
- }
-
- let node = awaitNode;
- let parent = node.parent;
-
- while (parent && !isBoundary(parent)) {
- if (isLooped(node, parent)) {
- context.report({
- node: awaitNode,
- messageId: "unexpectedAwait"
- });
- return;
- }
-
- node = parent;
- parent = parent.parent;
- }
- }
-
- return {
- AwaitExpression: validate,
- ForOfStatement: validate
- };
- }
-
-};
-
-/***/ }),
-/* 725 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag bitwise identifiers
- * @author Nicholas C. Zakas
- */
-
-/*
- *
- * Set of bitwise operators.
- *
- */
-
-const BITWISE_OPERATORS = ["^", "|", "&", "<<", ">>", ">>>", "^=", "|=", "&=", "<<=", ">>=", ">>>=", "~"]; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow bitwise operators",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-bitwise"
- },
- schema: [{
- type: "object",
- properties: {
- allow: {
- type: "array",
- items: {
- enum: BITWISE_OPERATORS
- },
- uniqueItems: true
- },
- int32Hint: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpected: "Unexpected use of '{{operator}}'."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- const allowed = options.allow || [];
- const int32Hint = options.int32Hint === true;
- /**
- * Reports an unexpected use of a bitwise operator.
- * @param {ASTNode} node Node which contains the bitwise operator.
- * @returns {void}
- */
-
- function report(node) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- operator: node.operator
- }
- });
- }
- /**
- * Checks if the given node has a bitwise operator.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} Whether or not the node has a bitwise operator.
- */
-
-
- function hasBitwiseOperator(node) {
- return BITWISE_OPERATORS.includes(node.operator);
- }
- /**
- * Checks if exceptions were provided, e.g. `{ allow: ['~', '|'] }`.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} Whether or not the node has a bitwise operator.
- */
-
-
- function allowedOperator(node) {
- return allowed.includes(node.operator);
- }
- /**
- * Checks if the given bitwise operator is used for integer typecasting, i.e. "|0"
- * @param {ASTNode} node The node to check.
- * @returns {boolean} whether the node is used in integer typecasting.
- */
-
-
- function isInt32Hint(node) {
- return int32Hint && node.operator === "|" && node.right && node.right.type === "Literal" && node.right.value === 0;
- }
- /**
- * Report if the given node contains a bitwise operator.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- */
-
-
- function checkNodeForBitwiseOperator(node) {
- if (hasBitwiseOperator(node) && !allowedOperator(node) && !isInt32Hint(node)) {
- report(node);
- }
- }
-
- return {
- AssignmentExpression: checkNodeForBitwiseOperator,
- BinaryExpression: checkNodeForBitwiseOperator,
- UnaryExpression: checkNodeForBitwiseOperator
- };
- }
-
-};
-
-/***/ }),
-/* 726 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview disallow use of the Buffer() constructor
- * @author Teddy Katz
- * @deprecated in ESLint v7.0.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "problem",
- docs: {
- description: "Disallow use of the `Buffer()` constructor",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-buffer-constructor"
- },
- schema: [],
- messages: {
- deprecated: "{{expr}} is deprecated. Use Buffer.from(), Buffer.alloc(), or Buffer.allocUnsafe() instead."
- }
- },
-
- create(context) {
- //----------------------------------------------------------------------
- // Public
- //----------------------------------------------------------------------
- return {
- "CallExpression[callee.name='Buffer'], NewExpression[callee.name='Buffer']"(node) {
- context.report({
- node,
- messageId: "deprecated",
- data: {
- expr: node.type === "CallExpression" ? "Buffer()" : "new Buffer()"
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 727 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of arguments.callee and arguments.caller.
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow the use of `arguments.caller` or `arguments.callee`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-caller"
- },
- schema: [],
- messages: {
- unexpected: "Avoid arguments.{{prop}}."
- }
- },
-
- create(context) {
- return {
- MemberExpression(node) {
- const objectName = node.object.name,
- propertyName = node.property.name;
-
- if (objectName === "arguments" && !node.computed && propertyName && propertyName.match(/^calle[er]$/u)) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- prop: propertyName
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 728 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of an lexical declarations inside a case clause
- * @author Erik Arvidsson
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow lexical declarations in case clauses",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-case-declarations"
- },
- schema: [],
- messages: {
- unexpected: "Unexpected lexical declaration in case block."
- }
- },
-
- create(context) {
- /**
- * Checks whether or not a node is a lexical declaration.
- * @param {ASTNode} node A direct child statement of a switch case.
- * @returns {boolean} Whether or not the node is a lexical declaration.
- */
- function isLexicalDeclaration(node) {
- switch (node.type) {
- case "FunctionDeclaration":
- case "ClassDeclaration":
- return true;
-
- case "VariableDeclaration":
- return node.kind !== "var";
-
- default:
- return false;
- }
- }
-
- return {
- SwitchCase(node) {
- for (let i = 0; i < node.consequent.length; i++) {
- const statement = node.consequent[i];
-
- if (isLexicalDeclaration(statement)) {
- context.report({
- node: statement,
- messageId: "unexpected"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 729 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag variable leak in CatchClauses in IE 8 and earlier
- * @author Ian Christian Myers
- * @deprecated in ESLint v5.1.0
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `catch` clause parameters from shadowing variables in the outer scope",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-catch-shadow"
- },
- replacedBy: ["no-shadow"],
- deprecated: true,
- schema: [],
- messages: {
- mutable: "Value of '{{name}}' may be overwritten in IE 8 and earlier."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Check if the parameters are been shadowed
- * @param {Object} scope current scope
- * @param {string} name parameter name
- * @returns {boolean} True is its been shadowed
- */
- function paramIsShadowing(scope, name) {
- return astUtils.getVariableByName(scope, name) !== null;
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- "CatchClause[param!=null]"(node) {
- let scope = context.getScope();
- /*
- * When ecmaVersion >= 6, CatchClause creates its own scope
- * so start from one upper scope to exclude the current node
- */
-
- if (scope.block === node) {
- scope = scope.upper;
- }
-
- if (paramIsShadowing(scope, node.param.name)) {
- context.report({
- node,
- messageId: "mutable",
- data: {
- name: node.param.name
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 730 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow modifying variables of class declarations
- * @author Toru Nagashima
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow reassigning class members",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-class-assign"
- },
- schema: [],
- messages: {
- class: "'{{name}}' is a class."
- }
- },
-
- create(context) {
- /**
- * Finds and reports references that are non initializer and writable.
- * @param {Variable} variable A variable to check.
- * @returns {void}
- */
- function checkVariable(variable) {
- astUtils.getModifyingReferences(variable.references).forEach(reference => {
- context.report({
- node: reference.identifier,
- messageId: "class",
- data: {
- name: reference.identifier.name
- }
- });
- });
- }
- /**
- * Finds and reports references that are non initializer and writable.
- * @param {ASTNode} node A ClassDeclaration/ClassExpression node to check.
- * @returns {void}
- */
-
-
- function checkForClass(node) {
- context.getDeclaredVariables(node).forEach(checkVariable);
- }
-
- return {
- ClassDeclaration: checkForClass,
- ClassExpression: checkForClass
- };
- }
-
-};
-
-/***/ }),
-/* 731 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview The rule should warn against code that tries to compare against -0.
- * @author Aladdin-ADD <hh_2013@foxmail.com>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow comparing against -0",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-compare-neg-zero"
- },
- fixable: null,
- schema: [],
- messages: {
- unexpected: "Do not use the '{{operator}}' operator to compare against -0."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Checks a given node is -0
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node is -0.
- */
- function isNegZero(node) {
- return node.type === "UnaryExpression" && node.operator === "-" && node.argument.type === "Literal" && node.argument.value === 0;
- }
-
- const OPERATORS_TO_CHECK = new Set([">", ">=", "<", "<=", "==", "===", "!=", "!=="]);
- return {
- BinaryExpression(node) {
- if (OPERATORS_TO_CHECK.has(node.operator)) {
- if (isNegZero(node.left) || isNegZero(node.right)) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- operator: node.operator
- }
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 732 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag assignment in a conditional statement's test expression
- * @author Stephen Murray <spmurrayzzz>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const TEST_CONDITION_PARENT_TYPES = new Set(["IfStatement", "WhileStatement", "DoWhileStatement", "ForStatement", "ConditionalExpression"]);
-const NODE_DESCRIPTIONS = {
- DoWhileStatement: "a 'do...while' statement",
- ForStatement: "a 'for' statement",
- IfStatement: "an 'if' statement",
- WhileStatement: "a 'while' statement"
-}; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow assignment operators in conditional expressions",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-cond-assign"
- },
- schema: [{
- enum: ["except-parens", "always"]
- }],
- messages: {
- unexpected: "Unexpected assignment within {{type}}.",
- // must match JSHint's error message
- missing: "Expected a conditional expression and instead saw an assignment."
- }
- },
-
- create(context) {
- const prohibitAssign = context.options[0] || "except-parens";
- const sourceCode = context.getSourceCode();
- /**
- * Check whether an AST node is the test expression for a conditional statement.
- * @param {!Object} node The node to test.
- * @returns {boolean} `true` if the node is the text expression for a conditional statement; otherwise, `false`.
- */
-
- function isConditionalTestExpression(node) {
- return node.parent && TEST_CONDITION_PARENT_TYPES.has(node.parent.type) && node === node.parent.test;
- }
- /**
- * Given an AST node, perform a bottom-up search for the first ancestor that represents a conditional statement.
- * @param {!Object} node The node to use at the start of the search.
- * @returns {?Object} The closest ancestor node that represents a conditional statement.
- */
-
-
- function findConditionalAncestor(node) {
- let currentAncestor = node;
-
- do {
- if (isConditionalTestExpression(currentAncestor)) {
- return currentAncestor.parent;
- }
- } while ((currentAncestor = currentAncestor.parent) && !astUtils.isFunction(currentAncestor));
-
- return null;
- }
- /**
- * Check whether the code represented by an AST node is enclosed in two sets of parentheses.
- * @param {!Object} node The node to test.
- * @returns {boolean} `true` if the code is enclosed in two sets of parentheses; otherwise, `false`.
- */
-
-
- function isParenthesisedTwice(node) {
- const previousToken = sourceCode.getTokenBefore(node, 1),
- nextToken = sourceCode.getTokenAfter(node, 1);
- return astUtils.isParenthesised(sourceCode, node) && previousToken && astUtils.isOpeningParenToken(previousToken) && previousToken.range[1] <= node.range[0] && astUtils.isClosingParenToken(nextToken) && nextToken.range[0] >= node.range[1];
- }
- /**
- * Check a conditional statement's test expression for top-level assignments that are not enclosed in parentheses.
- * @param {!Object} node The node for the conditional statement.
- * @returns {void}
- */
-
-
- function testForAssign(node) {
- if (node.test && node.test.type === "AssignmentExpression" && (node.type === "ForStatement" ? !astUtils.isParenthesised(sourceCode, node.test) : !isParenthesisedTwice(node.test))) {
- context.report({
- node: node.test,
- messageId: "missing"
- });
- }
- }
- /**
- * Check whether an assignment expression is descended from a conditional statement's test expression.
- * @param {!Object} node The node for the assignment expression.
- * @returns {void}
- */
-
-
- function testForConditionalAncestor(node) {
- const ancestor = findConditionalAncestor(node);
-
- if (ancestor) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- type: NODE_DESCRIPTIONS[ancestor.type] || ancestor.type
- }
- });
- }
- }
-
- if (prohibitAssign === "always") {
- return {
- AssignmentExpression: testForConditionalAncestor
- };
- }
-
- return {
- DoWhileStatement: testForAssign,
- ForStatement: testForAssign,
- IfStatement: testForAssign,
- WhileStatement: testForAssign,
- ConditionalExpression: testForAssign
- };
- }
-
-};
-
-/***/ }),
-/* 733 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to warn against using arrow functions when they could be
- * confused with comparisons
- * @author Jxck <https://github.com/Jxck>
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not a node is a conditional expression.
- * @param {ASTNode} node node to test
- * @returns {boolean} `true` if the node is a conditional expression.
- */
-
-
-function isConditional(node) {
- return node && node.type === "ConditionalExpression";
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow arrow functions where they could be confused with comparisons",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-confusing-arrow"
- },
- fixable: "code",
- schema: [{
- type: "object",
- properties: {
- allowParens: {
- type: "boolean",
- default: true
- },
- onlyOneSimpleParam: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- confusing: "Arrow function used ambiguously with a conditional expression."
- }
- },
-
- create(context) {
- const config = context.options[0] || {};
- const allowParens = config.allowParens || config.allowParens === void 0;
- const onlyOneSimpleParam = config.onlyOneSimpleParam;
- const sourceCode = context.getSourceCode();
- /**
- * Reports if an arrow function contains an ambiguous conditional.
- * @param {ASTNode} node A node to check and report.
- * @returns {void}
- */
-
- function checkArrowFunc(node) {
- const body = node.body;
-
- if (isConditional(body) && !(allowParens && astUtils.isParenthesised(sourceCode, body)) && !(onlyOneSimpleParam && !(node.params.length === 1 && node.params[0].type === "Identifier"))) {
- context.report({
- node,
- messageId: "confusing",
-
- fix(fixer) {
- // if `allowParens` is not set to true don't bother wrapping in parens
- return allowParens && fixer.replaceText(node.body, `(${sourceCode.getText(node.body)})`);
- }
-
- });
- }
- }
-
- return {
- ArrowFunctionExpression: checkArrowFunc
- };
- }
-
-};
-
-/***/ }),
-/* 734 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of console object
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow the use of `console`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-console"
- },
- schema: [{
- type: "object",
- properties: {
- allow: {
- type: "array",
- items: {
- type: "string"
- },
- minItems: 1,
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpected: "Unexpected console statement."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- const allowed = options.allow || [];
- /**
- * Checks whether the given reference is 'console' or not.
- * @param {eslint-scope.Reference} reference The reference to check.
- * @returns {boolean} `true` if the reference is 'console'.
- */
-
- function isConsole(reference) {
- const id = reference.identifier;
- return id && id.name === "console";
- }
- /**
- * Checks whether the property name of the given MemberExpression node
- * is allowed by options or not.
- * @param {ASTNode} node The MemberExpression node to check.
- * @returns {boolean} `true` if the property name of the node is allowed.
- */
-
-
- function isAllowed(node) {
- const propertyName = astUtils.getStaticPropertyName(node);
- return propertyName && allowed.includes(propertyName);
- }
- /**
- * Checks whether the given reference is a member access which is not
- * allowed by options or not.
- * @param {eslint-scope.Reference} reference The reference to check.
- * @returns {boolean} `true` if the reference is a member access which
- * is not allowed by options.
- */
-
-
- function isMemberAccessExceptAllowed(reference) {
- const node = reference.identifier;
- const parent = node.parent;
- return parent.type === "MemberExpression" && parent.object === node && !isAllowed(parent);
- }
- /**
- * Reports the given reference as a violation.
- * @param {eslint-scope.Reference} reference The reference to report.
- * @returns {void}
- */
-
-
- function report(reference) {
- const node = reference.identifier.parent;
- context.report({
- node,
- loc: node.loc,
- messageId: "unexpected"
- });
- }
-
- return {
- "Program:exit"() {
- const scope = context.getScope();
- const consoleVar = astUtils.getVariableByName(scope, "console");
- const shadowed = consoleVar && consoleVar.defs.length > 0;
- /*
- * 'scope.through' includes all references to undefined
- * variables. If the variable 'console' is not defined, it uses
- * 'scope.through'.
- */
-
- const references = consoleVar ? consoleVar.references : scope.through.filter(isConsole);
-
- if (!shadowed) {
- references.filter(isMemberAccessExceptAllowed).forEach(report);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 735 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow modifying variables that are declared using `const`
- * @author Toru Nagashima
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow reassigning `const` variables",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-const-assign"
- },
- schema: [],
- messages: {
- const: "'{{name}}' is constant."
- }
- },
-
- create(context) {
- /**
- * Finds and reports references that are non initializer and writable.
- * @param {Variable} variable A variable to check.
- * @returns {void}
- */
- function checkVariable(variable) {
- astUtils.getModifyingReferences(variable.references).forEach(reference => {
- context.report({
- node: reference.identifier,
- messageId: "const",
- data: {
- name: reference.identifier.name
- }
- });
- });
- }
-
- return {
- VariableDeclaration(node) {
- if (node.kind === "const") {
- context.getDeclaredVariables(node).forEach(checkVariable);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 736 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag constant comparisons and logical expressions that always/never short circuit
- * @author Jordan Eldredge <https://jordaneldredge.com>
- */
-
-
-const globals = __webpack_require__(563);
-
-const {
- isNullLiteral,
- isConstant,
- isReferenceToGlobalVariable,
- isLogicalAssignmentOperator
-} = __webpack_require__(618);
-
-const NUMERIC_OR_STRING_BINARY_OPERATORS = new Set(["+", "-", "*", "/", "%", "|", "^", "&", "**", "<<", ">>", ">>>"]); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Test if an AST node has a statically knowable constant nullishness. Meaning,
- * it will always resolve to a constant value of either: `null`, `undefined`
- * or not `null` _or_ `undefined`. An expression that can vary between those
- * three states at runtime would return `false`.
- * @param {Scope} scope The scope in which the node was found.
- * @param {ASTNode} node The AST node being tested.
- * @returns {boolean} Does `node` have constant nullishness?
- */
-
-function hasConstantNullishness(scope, node) {
- switch (node.type) {
- case "ObjectExpression": // Objects are never nullish
-
- case "ArrayExpression": // Arrays are never nullish
-
- case "ArrowFunctionExpression": // Functions never nullish
-
- case "FunctionExpression": // Functions are never nullish
-
- case "ClassExpression": // Classes are never nullish
-
- case "NewExpression": // Objects are never nullish
-
- case "Literal": // Nullish, or non-nullish, literals never change
-
- case "TemplateLiteral": // A string is never nullish
-
- case "UpdateExpression": // Numbers are never nullish
-
- case "BinaryExpression":
- // Numbers, strings, or booleans are never nullish
- return true;
-
- case "CallExpression":
- {
- if (node.callee.type !== "Identifier") {
- return false;
- }
-
- const functionName = node.callee.name;
- return (functionName === "Boolean" || functionName === "String" || functionName === "Number") && isReferenceToGlobalVariable(scope, node.callee);
- }
-
- case "AssignmentExpression":
- if (node.operator === "=") {
- return hasConstantNullishness(scope, node.right);
- }
- /*
- * Handling short-circuiting assignment operators would require
- * walking the scope. We won't attempt that (for now...) /
- */
-
-
- if (isLogicalAssignmentOperator(node.operator)) {
- return false;
- }
- /*
- * The remaining assignment expressions all result in a numeric or
- * string (non-nullish) value:
- * "+=", "-=", "*=", "/=", "%=", "<<=", ">>=", ">>>=", "|=", "^=", "&="
- */
-
-
- return true;
-
- case "UnaryExpression":
- /*
- * "void" Always returns `undefined`
- * "typeof" All types are strings, and thus non-nullish
- * "!" Boolean is never nullish
- * "delete" Returns a boolean, which is never nullish
- * Math operators always return numbers or strings, neither of which
- * are non-nullish "+", "-", "~"
- */
- return true;
-
- case "SequenceExpression":
- {
- const last = node.expressions[node.expressions.length - 1];
- return hasConstantNullishness(scope, last);
- }
-
- case "Identifier":
- return node.name === "undefined" && isReferenceToGlobalVariable(scope, node);
-
- case "JSXElement": // ESLint has a policy of not assuming any specific JSX behavior.
-
- case "JSXFragment":
- return false;
-
- default:
- return false;
- }
-}
-/**
- * Test if an AST node is a boolean value that never changes. Specifically we
- * test for:
- * 1. Literal booleans (`true` or `false`)
- * 2. Unary `!` expressions with a constant value
- * 3. Constant booleans created via the `Boolean` global function
- * @param {Scope} scope The scope in which the node was found.
- * @param {ASTNode} node The node to test
- * @returns {boolean} Is `node` guaranteed to be a boolean?
- */
-
-
-function isStaticBoolean(scope, node) {
- switch (node.type) {
- case "Literal":
- return typeof node.value === "boolean";
-
- case "CallExpression":
- return node.callee.type === "Identifier" && node.callee.name === "Boolean" && isReferenceToGlobalVariable(scope, node.callee) && (node.arguments.length === 0 || isConstant(scope, node.arguments[0], true));
-
- case "UnaryExpression":
- return node.operator === "!" && isConstant(scope, node.argument, true);
-
- default:
- return false;
- }
-}
-/**
- * Test if an AST node will always give the same result when compared to a
- * boolean value. Note that comparison to boolean values is different than
- * truthiness.
- * https://262.ecma-international.org/5.1/#sec-11.9.3
- *
- * Javascript `==` operator works by converting the boolean to `1` (true) or
- * `+0` (false) and then checks the values `==` equality to that number.
- * @param {Scope} scope The scope in which node was found.
- * @param {ASTNode} node The node to test.
- * @returns {boolean} Will `node` always coerce to the same boolean value?
- */
-
-
-function hasConstantLooseBooleanComparison(scope, node) {
- switch (node.type) {
- case "ObjectExpression":
- case "ClassExpression":
- /**
- * In theory objects like:
- *
- * `{toString: () => a}`
- * `{valueOf: () => a}`
- *
- * Or a classes like:
- *
- * `class { static toString() { return a } }`
- * `class { static valueOf() { return a } }`
- *
- * Are not constant verifiably when `inBooleanPosition` is
- * false, but it's an edge case we've opted not to handle.
- */
- return true;
-
- case "ArrayExpression":
- {
- const nonSpreadElements = node.elements.filter(e => // Elements can be `null` in sparse arrays: `[,,]`;
- e !== null && e.type !== "SpreadElement");
- /*
- * Possible future direction if needed: We could check if the
- * single value would result in variable boolean comparison.
- * For now we will err on the side of caution since `[x]` could
- * evaluate to `[0]` or `[1]`.
- */
-
- return node.elements.length === 0 || nonSpreadElements.length > 1;
- }
-
- case "ArrowFunctionExpression":
- case "FunctionExpression":
- return true;
-
- case "UnaryExpression":
- if (node.operator === "void" || // Always returns `undefined`
- node.operator === "typeof" // All `typeof` strings, when coerced to number, are not 0 or 1.
- ) {
- return true;
- }
-
- if (node.operator === "!") {
- return isConstant(scope, node.argument, true);
- }
- /*
- * We won't try to reason about +, -, ~, or delete
- * In theory, for the mathematical operators, we could look at the
- * argument and try to determine if it coerces to a constant numeric
- * value.
- */
-
-
- return false;
-
- case "NewExpression":
- // Objects might have custom `.valueOf` or `.toString`.
- return false;
-
- case "CallExpression":
- {
- if (node.callee.type === "Identifier" && node.callee.name === "Boolean" && isReferenceToGlobalVariable(scope, node.callee)) {
- return node.arguments.length === 0 || isConstant(scope, node.arguments[0], true);
- }
-
- return false;
- }
-
- case "Literal":
- // True or false, literals never change
- return true;
-
- case "Identifier":
- return node.name === "undefined" && isReferenceToGlobalVariable(scope, node);
-
- case "TemplateLiteral":
- /*
- * In theory we could try to check if the quasi are sufficient to
- * prove that the expression will always be true, but it would be
- * tricky to get right. For example: `000.${foo}000`
- */
- return node.expressions.length === 0;
-
- case "AssignmentExpression":
- if (node.operator === "=") {
- return hasConstantLooseBooleanComparison(scope, node.right);
- }
- /*
- * Handling short-circuiting assignment operators would require
- * walking the scope. We won't attempt that (for now...)
- *
- * The remaining assignment expressions all result in a numeric or
- * string (non-nullish) values which could be truthy or falsy:
- * "+=", "-=", "*=", "/=", "%=", "<<=", ">>=", ">>>=", "|=", "^=", "&="
- */
-
-
- return false;
-
- case "SequenceExpression":
- {
- const last = node.expressions[node.expressions.length - 1];
- return hasConstantLooseBooleanComparison(scope, last);
- }
-
- case "JSXElement": // ESLint has a policy of not assuming any specific JSX behavior.
-
- case "JSXFragment":
- return false;
-
- default:
- return false;
- }
-}
-/**
- * Test if an AST node will always give the same result when _strictly_ compared
- * to a boolean value. This can happen if the expression can never be boolean, or
- * if it is always the same boolean value.
- * @param {Scope} scope The scope in which the node was found.
- * @param {ASTNode} node The node to test
- * @returns {boolean} Will `node` always give the same result when compared to a
- * static boolean value?
- */
-
-
-function hasConstantStrictBooleanComparison(scope, node) {
- switch (node.type) {
- case "ObjectExpression": // Objects are not booleans
-
- case "ArrayExpression": // Arrays are not booleans
-
- case "ArrowFunctionExpression": // Functions are not booleans
-
- case "FunctionExpression":
- case "ClassExpression": // Classes are not booleans
-
- case "NewExpression": // Objects are not booleans
-
- case "TemplateLiteral": // Strings are not booleans
-
- case "Literal": // True, false, or not boolean, literals never change.
-
- case "UpdateExpression":
- // Numbers are not booleans
- return true;
-
- case "BinaryExpression":
- return NUMERIC_OR_STRING_BINARY_OPERATORS.has(node.operator);
-
- case "UnaryExpression":
- {
- if (node.operator === "delete") {
- return false;
- }
-
- if (node.operator === "!") {
- return isConstant(scope, node.argument, true);
- }
- /*
- * The remaining operators return either strings or numbers, neither
- * of which are boolean.
- */
-
-
- return true;
- }
-
- case "SequenceExpression":
- {
- const last = node.expressions[node.expressions.length - 1];
- return hasConstantStrictBooleanComparison(scope, last);
- }
-
- case "Identifier":
- return node.name === "undefined" && isReferenceToGlobalVariable(scope, node);
-
- case "AssignmentExpression":
- if (node.operator === "=") {
- return hasConstantStrictBooleanComparison(scope, node.right);
- }
- /*
- * Handling short-circuiting assignment operators would require
- * walking the scope. We won't attempt that (for now...)
- */
-
-
- if (isLogicalAssignmentOperator(node.operator)) {
- return false;
- }
- /*
- * The remaining assignment expressions all result in either a number
- * or a string, neither of which can ever be boolean.
- */
-
-
- return true;
-
- case "CallExpression":
- {
- if (node.callee.type !== "Identifier") {
- return false;
- }
-
- const functionName = node.callee.name;
-
- if ((functionName === "String" || functionName === "Number") && isReferenceToGlobalVariable(scope, node.callee)) {
- return true;
- }
-
- if (functionName === "Boolean" && isReferenceToGlobalVariable(scope, node.callee)) {
- return node.arguments.length === 0 || isConstant(scope, node.arguments[0], true);
- }
-
- return false;
- }
-
- case "JSXElement": // ESLint has a policy of not assuming any specific JSX behavior.
-
- case "JSXFragment":
- return false;
-
- default:
- return false;
- }
-}
-/**
- * Test if an AST node will always result in a newly constructed object
- * @param {Scope} scope The scope in which the node was found.
- * @param {ASTNode} node The node to test
- * @returns {boolean} Will `node` always be new?
- */
-
-
-function isAlwaysNew(scope, node) {
- switch (node.type) {
- case "ObjectExpression":
- case "ArrayExpression":
- case "ArrowFunctionExpression":
- case "FunctionExpression":
- case "ClassExpression":
- return true;
-
- case "NewExpression":
- {
- if (node.callee.type !== "Identifier") {
- return false;
- }
- /*
- * All the built-in constructors are always new, but
- * user-defined constructors could return a sentinel
- * object.
- *
- * Catching these is especially useful for primitive constructures
- * which return boxed values, a surprising gotcha' in JavaScript.
- */
-
-
- return Object.hasOwnProperty.call(globals.builtin, node.callee.name) && isReferenceToGlobalVariable(scope, node.callee);
- }
-
- case "Literal":
- // Regular expressions are objects, and thus always new
- return typeof node.regex === "object";
-
- case "SequenceExpression":
- {
- const last = node.expressions[node.expressions.length - 1];
- return isAlwaysNew(scope, last);
- }
-
- case "AssignmentExpression":
- if (node.operator === "=") {
- return isAlwaysNew(scope, node.right);
- }
-
- return false;
-
- case "ConditionalExpression":
- return isAlwaysNew(scope, node.consequent) && isAlwaysNew(scope, node.alternate);
-
- case "JSXElement": // ESLint has a policy of not assuming any specific JSX behavior.
-
- case "JSXFragment":
- return false;
-
- default:
- return false;
- }
-}
-/**
- * Checks whether or not a node is `null` or `undefined`. Similar to the one
- * found in ast-utils.js, but this one correctly handles the edge case that
- * `undefined` has been redefined.
- * @param {Scope} scope Scope in which the expression was found.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} Whether or not the node is a `null` or `undefined`.
- * @public
- */
-
-
-function isNullOrUndefined(scope, node) {
- return isNullLiteral(node) || node.type === "Identifier" && node.name === "undefined" && isReferenceToGlobalVariable(scope, node) || node.type === "UnaryExpression" && node.operator === "void";
-}
-/**
- * Checks if one operand will cause the result to be constant.
- * @param {Scope} scope Scope in which the expression was found.
- * @param {ASTNode} a One side of the expression
- * @param {ASTNode} b The other side of the expression
- * @param {string} operator The binary expression operator
- * @returns {ASTNode | null} The node which will cause the expression to have a constant result.
- */
-
-
-function findBinaryExpressionConstantOperand(scope, a, b, operator) {
- if (operator === "==" || operator === "!=") {
- if (isNullOrUndefined(scope, a) && hasConstantNullishness(scope, b) || isStaticBoolean(scope, a) && hasConstantLooseBooleanComparison(scope, b)) {
- return b;
- }
- } else if (operator === "===" || operator === "!==") {
- if (isNullOrUndefined(scope, a) && hasConstantNullishness(scope, b) || isStaticBoolean(scope, a) && hasConstantStrictBooleanComparison(scope, b)) {
- return b;
- }
- }
-
- return null;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow expressions where the operation doesn't affect the value",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-constant-binary-expression"
- },
- schema: [],
- messages: {
- constantBinaryOperand: "Unexpected constant binary expression. Compares constantly with the {{otherSide}}-hand side of the `{{operator}}`.",
- constantShortCircuit: "Unexpected constant {{property}} on the left-hand side of a `{{operator}}` expression.",
- alwaysNew: "Unexpected comparison to newly constructed object. These two values can never be equal.",
- bothAlwaysNew: "Unexpected comparison of two newly constructed objects. These two values can never be equal."
- }
- },
-
- create(context) {
- return {
- LogicalExpression(node) {
- const {
- operator,
- left
- } = node;
- const scope = context.getScope();
-
- if ((operator === "&&" || operator === "||") && isConstant(scope, left, true)) {
- context.report({
- node: left,
- messageId: "constantShortCircuit",
- data: {
- property: "truthiness",
- operator
- }
- });
- } else if (operator === "??" && hasConstantNullishness(scope, left)) {
- context.report({
- node: left,
- messageId: "constantShortCircuit",
- data: {
- property: "nullishness",
- operator
- }
- });
- }
- },
-
- BinaryExpression(node) {
- const scope = context.getScope();
- const {
- right,
- left,
- operator
- } = node;
- const rightConstantOperand = findBinaryExpressionConstantOperand(scope, left, right, operator);
- const leftConstantOperand = findBinaryExpressionConstantOperand(scope, right, left, operator);
-
- if (rightConstantOperand) {
- context.report({
- node: rightConstantOperand,
- messageId: "constantBinaryOperand",
- data: {
- operator,
- otherSide: "left"
- }
- });
- } else if (leftConstantOperand) {
- context.report({
- node: leftConstantOperand,
- messageId: "constantBinaryOperand",
- data: {
- operator,
- otherSide: "right"
- }
- });
- } else if (operator === "===" || operator === "!==") {
- if (isAlwaysNew(scope, left)) {
- context.report({
- node: left,
- messageId: "alwaysNew"
- });
- } else if (isAlwaysNew(scope, right)) {
- context.report({
- node: right,
- messageId: "alwaysNew"
- });
- }
- } else if (operator === "==" || operator === "!=") {
- /*
- * If both sides are "new", then both sides are objects and
- * therefore they will be compared by reference even with `==`
- * equality.
- */
- if (isAlwaysNew(scope, left) && isAlwaysNew(scope, right)) {
- context.report({
- node: left,
- messageId: "bothAlwaysNew"
- });
- }
- }
- }
- /*
- * In theory we could handle short-circuiting assignment operators,
- * for some constant values, but that would require walking the
- * scope to find the value of the variable being assigned. This is
- * dependant on https://github.com/eslint/eslint/issues/13776
- *
- * AssignmentExpression() {},
- */
-
-
- };
- }
-
-};
-
-/***/ }),
-/* 737 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use constant conditions
- * @author Christian Schulz <http://rndm.de>
- */
-
-
-const {
- isConstant
-} = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow constant expressions in conditions",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-constant-condition"
- },
- schema: [{
- type: "object",
- properties: {
- checkLoops: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpected: "Unexpected constant condition."
- }
- },
-
- create(context) {
- const options = context.options[0] || {},
- checkLoops = options.checkLoops !== false,
- loopSetStack = [];
- let loopsInCurrentScope = new Set(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Tracks when the given node contains a constant condition.
- * @param {ASTNode} node The AST node to check.
- * @returns {void}
- * @private
- */
-
- function trackConstantConditionLoop(node) {
- if (node.test && isConstant(context.getScope(), node.test, true)) {
- loopsInCurrentScope.add(node);
- }
- }
- /**
- * Reports when the set contains the given constant condition node
- * @param {ASTNode} node The AST node to check.
- * @returns {void}
- * @private
- */
-
-
- function checkConstantConditionLoopInSet(node) {
- if (loopsInCurrentScope.has(node)) {
- loopsInCurrentScope.delete(node);
- context.report({
- node: node.test,
- messageId: "unexpected"
- });
- }
- }
- /**
- * Reports when the given node contains a constant condition.
- * @param {ASTNode} node The AST node to check.
- * @returns {void}
- * @private
- */
-
-
- function reportIfConstant(node) {
- if (node.test && isConstant(context.getScope(), node.test, true)) {
- context.report({
- node: node.test,
- messageId: "unexpected"
- });
- }
- }
- /**
- * Stores current set of constant loops in loopSetStack temporarily
- * and uses a new set to track constant loops
- * @returns {void}
- * @private
- */
-
-
- function enterFunction() {
- loopSetStack.push(loopsInCurrentScope);
- loopsInCurrentScope = new Set();
- }
- /**
- * Reports when the set still contains stored constant conditions
- * @returns {void}
- * @private
- */
-
-
- function exitFunction() {
- loopsInCurrentScope = loopSetStack.pop();
- }
- /**
- * Checks node when checkLoops option is enabled
- * @param {ASTNode} node The AST node to check.
- * @returns {void}
- * @private
- */
-
-
- function checkLoop(node) {
- if (checkLoops) {
- trackConstantConditionLoop(node);
- }
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- ConditionalExpression: reportIfConstant,
- IfStatement: reportIfConstant,
- WhileStatement: checkLoop,
- "WhileStatement:exit": checkConstantConditionLoopInSet,
- DoWhileStatement: checkLoop,
- "DoWhileStatement:exit": checkConstantConditionLoopInSet,
- ForStatement: checkLoop,
- "ForStatement > .test": node => checkLoop(node.parent),
- "ForStatement:exit": checkConstantConditionLoopInSet,
- FunctionDeclaration: enterFunction,
- "FunctionDeclaration:exit": exitFunction,
- FunctionExpression: enterFunction,
- "FunctionExpression:exit": exitFunction,
- YieldExpression: () => loopsInCurrentScope.clear()
- };
- }
-
-};
-
-/***/ }),
-/* 738 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow returning value from constructor.
- * @author Pig Fang <https://github.com/g-plane>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow returning value from constructor",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-constructor-return"
- },
- schema: {},
- fixable: null,
- messages: {
- unexpected: "Unexpected return statement in constructor."
- }
- },
-
- create(context) {
- const stack = [];
- return {
- onCodePathStart(_, node) {
- stack.push(node);
- },
-
- onCodePathEnd() {
- stack.pop();
- },
-
- ReturnStatement(node) {
- const last = stack[stack.length - 1];
-
- if (!last.parent) {
- return;
- }
-
- if (last.parent.type === "MethodDefinition" && last.parent.kind === "constructor" && (node.parent.parent === last || node.argument)) {
- context.report({
- node,
- messageId: "unexpected"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 739 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of continue statement
- * @author Borislav Zhivkov
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `continue` statements",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-continue"
- },
- schema: [],
- messages: {
- unexpected: "Unexpected use of continue statement."
- }
- },
-
- create(context) {
- return {
- ContinueStatement(node) {
- context.report({
- node,
- messageId: "unexpected"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 740 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to forbid control characters from regular expressions.
- * @author Nicholas C. Zakas
- */
-
-
-const RegExpValidator = (__webpack_require__(741).RegExpValidator);
-
-const collector = new class {
- constructor() {
- this._source = "";
- this._controlChars = [];
- this._validator = new RegExpValidator(this);
- }
-
- onPatternEnter() {
- this._controlChars = [];
- }
-
- onCharacter(start, end, cp) {
- if (cp >= 0x00 && cp <= 0x1F && (this._source.codePointAt(start) === cp || this._source.slice(start, end).startsWith("\\x") || this._source.slice(start, end).startsWith("\\u"))) {
- this._controlChars.push(`\\x${`0${cp.toString(16)}`.slice(-2)}`);
- }
- }
-
- collectControlChars(regexpStr, flags) {
- const uFlag = typeof flags === "string" && flags.includes("u");
-
- try {
- this._source = regexpStr;
-
- this._validator.validatePattern(regexpStr, void 0, void 0, uFlag); // Call onCharacter hook
-
- } catch {// Ignore syntax errors in RegExp.
- }
-
- return this._controlChars;
- }
-
-}(); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow control characters in regular expressions",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-control-regex"
- },
- schema: [],
- messages: {
- unexpected: "Unexpected control character(s) in regular expression: {{controlChars}}."
- }
- },
-
- create(context) {
- /**
- * Get the regex expression
- * @param {ASTNode} node `Literal` node to evaluate
- * @returns {{ pattern: string, flags: string | null } | null} Regex if found (the given node is either a regex literal
- * or a string literal that is the pattern argument of a RegExp constructor call). Otherwise `null`. If flags cannot be determined,
- * the `flags` property will be `null`.
- * @private
- */
- function getRegExp(node) {
- if (node.regex) {
- return node.regex;
- }
-
- if (typeof node.value === "string" && (node.parent.type === "NewExpression" || node.parent.type === "CallExpression") && node.parent.callee.type === "Identifier" && node.parent.callee.name === "RegExp" && node.parent.arguments[0] === node) {
- const pattern = node.value;
- const flags = node.parent.arguments.length > 1 && node.parent.arguments[1].type === "Literal" && typeof node.parent.arguments[1].value === "string" ? node.parent.arguments[1].value : null;
- return {
- pattern,
- flags
- };
- }
-
- return null;
- }
-
- return {
- Literal(node) {
- const regExp = getRegExp(node);
-
- if (regExp) {
- const {
- pattern,
- flags
- } = regExp;
- const controlCharacters = collector.collectControlChars(pattern, flags);
-
- if (controlCharacters.length > 0) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- controlChars: controlCharacters.join(", ")
- }
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 741 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-/*! @author Toru Nagashima <https://github.com/mysticatea> */
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-var ast = /*#__PURE__*/Object.freeze({});
-let largeIdStartRanges = undefined;
-let largeIdContinueRanges = undefined;
-
-function isIdStart(cp) {
- if (cp < 0x41) return false;
- if (cp < 0x5b) return true;
- if (cp < 0x61) return false;
- if (cp < 0x7b) return true;
- return isLargeIdStart(cp);
-}
-
-function isIdContinue(cp) {
- if (cp < 0x30) return false;
- if (cp < 0x3a) return true;
- if (cp < 0x41) return false;
- if (cp < 0x5b) return true;
- if (cp === 0x5f) return true;
- if (cp < 0x61) return false;
- if (cp < 0x7b) return true;
- return isLargeIdStart(cp) || isLargeIdContinue(cp);
-}
-
-function isLargeIdStart(cp) {
- return isInRange(cp, largeIdStartRanges || (largeIdStartRanges = initLargeIdStartRanges()));
-}
-
-function isLargeIdContinue(cp) {
- return isInRange(cp, largeIdContinueRanges || (largeIdContinueRanges = initLargeIdContinueRanges()));
-}
-
-function initLargeIdStartRanges() {
- return restoreRanges("4q 0 b 0 5 0 6 m 2 u 2 cp 5 b f 4 8 0 2 0 3m 4 2 1 3 3 2 0 7 0 2 2 2 0 2 j 2 2a 2 3u 9 4l 2 11 3 0 7 14 20 q 5 3 1a 16 10 1 2 2q 2 0 g 1 8 1 b 2 3 0 h 0 2 t u 2g c 0 p w a 1 5 0 6 l 5 0 a 0 4 0 o o 8 a 1i k 2 h 1p 1h 4 0 j 0 8 9 g f 5 7 3 1 3 l 2 6 2 0 4 3 4 0 h 0 e 1 2 2 f 1 b 0 9 5 5 1 3 l 2 6 2 1 2 1 2 1 w 3 2 0 k 2 h 8 2 2 2 l 2 6 2 1 2 4 4 0 j 0 g 1 o 0 c 7 3 1 3 l 2 6 2 1 2 4 4 0 v 1 2 2 g 0 i 0 2 5 4 2 2 3 4 1 2 0 2 1 4 1 4 2 4 b n 0 1h 7 2 2 2 m 2 f 4 0 r 2 6 1 v 0 5 7 2 2 2 m 2 9 2 4 4 0 x 0 2 1 g 1 i 8 2 2 2 14 3 0 h 0 6 2 9 2 p 5 6 h 4 n 2 8 2 0 3 6 1n 1b 2 1 d 6 1n 1 2 0 2 4 2 n 2 0 2 9 2 1 a 0 3 4 2 0 m 3 x 0 1s 7 2 z s 4 38 16 l 0 h 5 5 3 4 0 4 1 8 2 5 c d 0 i 11 2 0 6 0 3 16 2 98 2 3 3 6 2 0 2 3 3 14 2 3 3 w 2 3 3 6 2 0 2 3 3 e 2 1k 2 3 3 1u 12 f h 2d 3 5 4 h7 3 g 2 p 6 22 4 a 8 c 2 3 f h f h f c 2 2 g 1f 10 0 5 0 1w 2g 8 14 2 0 6 1x b u 1e t 3 4 c 17 5 p 1j m a 1g 2b 0 2m 1a i 6 1k t e 1 b 17 r z 16 2 b z 3 8 8 16 3 2 16 3 2 5 2 1 4 0 6 5b 1t 7p 3 5 3 11 3 5 3 7 2 0 2 0 2 0 2 u 3 1g 2 6 2 0 4 2 2 6 4 3 3 5 5 c 6 2 2 6 39 0 e 0 h c 2u 0 5 0 3 9 2 0 3 5 7 0 2 0 2 0 2 f 3 3 6 4 5 0 i 14 22g 1a 2 1a 2 3o 7 3 4 1 d 11 2 0 6 0 3 1j 8 0 h m a 6 2 6 2 6 2 6 2 6 2 6 2 6 2 6 fb 2 q 8 8 4 3 4 5 2d 5 4 2 2h 2 3 6 16 2 2l i v 1d f e9 533 1t g70 4 wc 1w 19 3 7g 4 f b 1 l 1a h u 3 27 14 8 3 2u 3 1g 3 8 17 c 2 2 2 3 2 m u 1f f 1d 1r 5 4 0 2 1 c r b m q s 8 1a t 0 h 4 2 9 b 4 2 14 o 2 2 7 l m 4 0 4 1d 2 0 4 1 3 4 3 0 2 0 p 2 3 a 8 2 d 5 3 5 3 5 a 6 2 6 2 16 2 d 7 36 u 8mb d m 5 1c 6it a5 3 2x 13 6 d 4 6 0 2 9 2 c 2 4 2 0 2 1 2 1 2 2z y a2 j 1r 3 1h 15 b 39 4 2 3q 11 p 7 p c 2g 4 5 3 5 3 5 3 2 10 b 2 p 2 i 2 1 2 e 3 d z 3e 1y 1g 7g s 4 1c 1c v e t 6 11 b t 3 z 5 7 2 4 17 4d j z 5 z 5 13 9 1f 4d 8m a l b 7 49 5 3 0 2 17 2 1 4 0 3 m b m a u 1u i 2 1 b l b p 1z 1j 7 1 1t 0 g 3 2 2 2 s 17 s 4 s 10 7 2 r s 1h b l b i e h 33 20 1k 1e e 1e e z 9p 15 7 1 27 s b 0 9 l 2z k s m d 1g 24 18 x o r z u 0 3 0 9 y 4 0 d 1b f 3 m 0 2 0 10 h 2 o 2d 6 2 0 2 3 2 e 2 9 8 1a 13 7 3 1 3 l 2 6 2 1 2 4 4 0 j 0 d 4 4f 1g j 3 l 2 v 1b l 1 2 0 55 1a 16 3 11 1b l 0 1o 16 e 0 20 q 6e 17 39 1r w 7 3 0 3 7 2 1 2 n g 0 2 0 2n 7 3 12 h 0 2 0 t 0 b 13 8 0 m 0 c 19 k 0 z 1k 7c 8 2 10 i 0 1e t 35 6 2 1 2 11 m 0 q 5 2 1 2 v f 0 94 i 5a 0 28 pl 2v 32 i 5f 24d tq 34i g6 6nu fs 8 u 36 t j 1b h 3 w k 6 i j5 1r 3l 22 6 0 1v c 1t 1 2 0 t 4qf 9 yd 17 8 6wo 7y 1e 2 i 3 9 az 1s5 2y 6 c 4 8 8 9 4mf 2c 2 1y 2 1 3 0 3 1 3 3 2 b 2 0 2 6 2 1s 2 3 3 7 2 6 2 r 2 3 2 4 2 0 4 6 2 9f 3 o 2 o 2 u 2 o 2 u 2 o 2 u 2 o 2 u 2 o 2 7 1th 18 b 6 h 0 aa 17 105 5g 1o 1v 8 0 xh 3 2 q 2 1 2 0 3 0 2 9 2 3 2 0 2 0 7 0 5 0 2 0 2 0 2 2 2 1 2 0 3 0 2 0 2 0 2 0 2 0 2 1 2 0 3 3 2 6 2 3 2 3 2 0 2 9 2 g 6 2 2 4 2 g 3et wyl z 378 c 65 3 4g1 f 5rk 2e8 f1 15v 3t6");
-}
-
-function initLargeIdContinueRanges() {
- return restoreRanges("53 0 g9 33 o 0 70 4 7e 18 2 0 2 1 2 1 2 0 21 a 1d u 7 0 2u 6 3 5 3 1 2 3 3 9 o 0 v q 2k a g 9 y 8 a 0 p 3 2 8 2 2 2 4 18 2 3c e 2 w 1j 2 2 h 2 6 b 1 3 9 i 2 1l 0 2 6 3 1 3 2 a 0 b 1 3 9 f 0 3 2 1l 0 2 4 5 1 3 2 4 0 l b 4 0 c 2 1l 0 2 7 2 2 2 2 l 1 3 9 b 5 2 2 1l 0 2 6 3 1 3 2 8 2 b 1 3 9 j 0 1o 4 4 2 2 3 a 0 f 9 h 4 1m 6 2 2 2 3 8 1 c 1 3 9 i 2 1l 0 2 6 2 2 2 3 8 1 c 1 3 9 h 3 1k 1 2 6 2 2 2 3 a 0 b 1 3 9 i 2 1z 0 5 5 2 0 2 7 7 9 3 1 1q 0 3 6 d 7 2 9 2g 0 3 8 c 5 3 9 1r 1 7 9 c 0 2 0 2 0 5 1 1e j 2 1 6 a 2 z a 0 2t j 2 9 d 3 5 2 2 2 3 6 4 3 e b 2 e jk 2 a 8 pt 2 u 2 u 1 v 1 1t v a 0 3 9 y 2 3 9 40 0 3b b 5 b b 9 3l a 1p 4 1m 9 2 s 3 a 7 9 n d 2 1 1s 4 1c g c 9 i 8 d 2 v c 3 9 19 d 1d j 9 9 7 9 3b 2 2 k 5 0 7 0 3 2 5j 1l 2 4 g0 1 k 0 3g c 5 0 4 b 2db 2 3y 0 2p v ff 5 2y 1 n7q 9 1y 0 5 9 x 1 29 1 7l 0 4 0 5 0 o 4 5 0 2c 1 1f h b 9 7 h e a t 7 q c 19 3 1c d g 9 c 0 b 9 1c d d 0 9 1 3 9 y 2 1f 0 2 2 3 1 6 1 2 0 16 4 6 1 6l 7 2 1 3 9 fmt 0 ki f h f 4 1 p 2 5d 9 12 0 ji 0 6b 0 46 4 86 9 120 2 2 1 6 3 15 2 5 0 4m 1 fy 3 9 9 aa 1 4a a 4w 2 1i e w 9 g 3 1a a 1i 9 7 2 11 d 2 9 6 1 19 0 d 2 1d d 9 3 2 b 2b b 7 0 4h b 6 9 7 3 1k 1 2 6 3 1 3 2 a 0 b 1 3 6 4 4 5d h a 9 5 0 2a j d 9 5y 6 3 8 s 1 2b g g 9 2a c 9 9 2c e 5 9 6r e 4m 9 1z 5 2 1 3 3 2 0 2 1 d 9 3c 6 3 6 4 0 t 9 15 6 2 3 9 0 a a 1b f ba 7 2 7 h 9 1l l 2 d 3f 5 4 0 2 1 2 6 2 0 9 9 1d 4 2 1 2 4 9 9 96 3 ewa 9 3r 4 1o 6 q 9 s6 0 2 1i 8 3 2a 0 c 1 f58 1 43r 4 4 5 9 7 3 6 v 3 45 2 13e 1d e9 1i 5 1d 9 0 f 0 n 4 2 e 11t 6 2 g 3 6 2 1 2 4 7a 6 a 9 bn d 15j 6 32 6 6 9 3o7 9 gvt3 6n");
-}
-
-function isInRange(cp, ranges) {
- let l = 0,
- r = ranges.length / 2 | 0,
- i = 0,
- min = 0,
- max = 0;
-
- while (l < r) {
- i = (l + r) / 2 | 0;
- min = ranges[2 * i];
- max = ranges[2 * i + 1];
-
- if (cp < min) {
- r = i;
- } else if (cp > max) {
- l = i + 1;
- } else {
- return true;
- }
- }
-
- return false;
-}
-
-function restoreRanges(data) {
- let last = 0;
- return data.split(" ").map(s => last += parseInt(s, 36) | 0);
-}
-
-class DataSet {
- constructor(raw2018, raw2019, raw2020, raw2021) {
- this._raw2018 = raw2018;
- this._raw2019 = raw2019;
- this._raw2020 = raw2020;
- this._raw2021 = raw2021;
- }
-
- get es2018() {
- return this._set2018 || (this._set2018 = new Set(this._raw2018.split(" ")));
- }
-
- get es2019() {
- return this._set2019 || (this._set2019 = new Set(this._raw2019.split(" ")));
- }
-
- get es2020() {
- return this._set2020 || (this._set2020 = new Set(this._raw2020.split(" ")));
- }
-
- get es2021() {
- return this._set2021 || (this._set2021 = new Set(this._raw2021.split(" ")));
- }
-
-}
-
-const gcNameSet = new Set(["General_Category", "gc"]);
-const scNameSet = new Set(["Script", "Script_Extensions", "sc", "scx"]);
-const gcValueSets = new DataSet("C Cased_Letter Cc Cf Close_Punctuation Cn Co Combining_Mark Connector_Punctuation Control Cs Currency_Symbol Dash_Punctuation Decimal_Number Enclosing_Mark Final_Punctuation Format Initial_Punctuation L LC Letter Letter_Number Line_Separator Ll Lm Lo Lowercase_Letter Lt Lu M Mark Math_Symbol Mc Me Mn Modifier_Letter Modifier_Symbol N Nd Nl No Nonspacing_Mark Number Open_Punctuation Other Other_Letter Other_Number Other_Punctuation Other_Symbol P Paragraph_Separator Pc Pd Pe Pf Pi Po Private_Use Ps Punctuation S Sc Separator Sk Sm So Space_Separator Spacing_Mark Surrogate Symbol Titlecase_Letter Unassigned Uppercase_Letter Z Zl Zp Zs cntrl digit punct", "", "", "");
-const scValueSets = new DataSet("Adlam Adlm Aghb Ahom Anatolian_Hieroglyphs Arab Arabic Armenian Armi Armn Avestan Avst Bali Balinese Bamu Bamum Bass Bassa_Vah Batak Batk Beng Bengali Bhaiksuki Bhks Bopo Bopomofo Brah Brahmi Brai Braille Bugi Buginese Buhd Buhid Cakm Canadian_Aboriginal Cans Cari Carian Caucasian_Albanian Chakma Cham Cher Cherokee Common Copt Coptic Cprt Cuneiform Cypriot Cyrillic Cyrl Deseret Deva Devanagari Dsrt Dupl Duployan Egyp Egyptian_Hieroglyphs Elba Elbasan Ethi Ethiopic Geor Georgian Glag Glagolitic Gonm Goth Gothic Gran Grantha Greek Grek Gujarati Gujr Gurmukhi Guru Han Hang Hangul Hani Hano Hanunoo Hatr Hatran Hebr Hebrew Hira Hiragana Hluw Hmng Hung Imperial_Aramaic Inherited Inscriptional_Pahlavi Inscriptional_Parthian Ital Java Javanese Kaithi Kali Kana Kannada Katakana Kayah_Li Khar Kharoshthi Khmer Khmr Khoj Khojki Khudawadi Knda Kthi Lana Lao Laoo Latin Latn Lepc Lepcha Limb Limbu Lina Linb Linear_A Linear_B Lisu Lyci Lycian Lydi Lydian Mahajani Mahj Malayalam Mand Mandaic Mani Manichaean Marc Marchen Masaram_Gondi Meetei_Mayek Mend Mende_Kikakui Merc Mero Meroitic_Cursive Meroitic_Hieroglyphs Miao Mlym Modi Mong Mongolian Mro Mroo Mtei Mult Multani Myanmar Mymr Nabataean Narb Nbat New_Tai_Lue Newa Nko Nkoo Nshu Nushu Ogam Ogham Ol_Chiki Olck Old_Hungarian Old_Italic Old_North_Arabian Old_Permic Old_Persian Old_South_Arabian Old_Turkic Oriya Orkh Orya Osage Osge Osma Osmanya Pahawh_Hmong Palm Palmyrene Pau_Cin_Hau Pauc Perm Phag Phags_Pa Phli Phlp Phnx Phoenician Plrd Prti Psalter_Pahlavi Qaac Qaai Rejang Rjng Runic Runr Samaritan Samr Sarb Saur Saurashtra Sgnw Sharada Shavian Shaw Shrd Sidd Siddham SignWriting Sind Sinh Sinhala Sora Sora_Sompeng Soyo Soyombo Sund Sundanese Sylo Syloti_Nagri Syrc Syriac Tagalog Tagb Tagbanwa Tai_Le Tai_Tham Tai_Viet Takr Takri Tale Talu Tamil Taml Tang Tangut Tavt Telu Telugu Tfng Tglg Thaa Thaana Thai Tibetan Tibt Tifinagh Tirh Tirhuta Ugar Ugaritic Vai Vaii Wara Warang_Citi Xpeo Xsux Yi Yiii Zanabazar_Square Zanb Zinh Zyyy", "Dogr Dogra Gong Gunjala_Gondi Hanifi_Rohingya Maka Makasar Medefaidrin Medf Old_Sogdian Rohg Sogd Sogdian Sogo", "Elym Elymaic Hmnp Nand Nandinagari Nyiakeng_Puachue_Hmong Wancho Wcho", "Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi");
-const binPropertySets = new DataSet("AHex ASCII ASCII_Hex_Digit Alpha Alphabetic Any Assigned Bidi_C Bidi_Control Bidi_M Bidi_Mirrored CI CWCF CWCM CWKCF CWL CWT CWU Case_Ignorable Cased Changes_When_Casefolded Changes_When_Casemapped Changes_When_Lowercased Changes_When_NFKC_Casefolded Changes_When_Titlecased Changes_When_Uppercased DI Dash Default_Ignorable_Code_Point Dep Deprecated Dia Diacritic Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Ext Extender Gr_Base Gr_Ext Grapheme_Base Grapheme_Extend Hex Hex_Digit IDC IDS IDSB IDST IDS_Binary_Operator IDS_Trinary_Operator ID_Continue ID_Start Ideo Ideographic Join_C Join_Control LOE Logical_Order_Exception Lower Lowercase Math NChar Noncharacter_Code_Point Pat_Syn Pat_WS Pattern_Syntax Pattern_White_Space QMark Quotation_Mark RI Radical Regional_Indicator SD STerm Sentence_Terminal Soft_Dotted Term Terminal_Punctuation UIdeo Unified_Ideograph Upper Uppercase VS Variation_Selector White_Space XIDC XIDS XID_Continue XID_Start space", "Extended_Pictographic", "", "EBase EComp EMod EPres ExtPict");
-
-function isValidUnicodeProperty(version, name, value) {
- if (gcNameSet.has(name)) {
- return version >= 2018 && gcValueSets.es2018.has(value);
- }
-
- if (scNameSet.has(name)) {
- return version >= 2018 && scValueSets.es2018.has(value) || version >= 2019 && scValueSets.es2019.has(value) || version >= 2020 && scValueSets.es2020.has(value) || version >= 2021 && scValueSets.es2021.has(value);
- }
-
- return false;
-}
-
-function isValidLoneUnicodeProperty(version, value) {
- return version >= 2018 && binPropertySets.es2018.has(value) || version >= 2019 && binPropertySets.es2019.has(value) || version >= 2021 && binPropertySets.es2021.has(value);
-}
-
-const Backspace = 0x08;
-const CharacterTabulation = 0x09;
-const LineFeed = 0x0a;
-const LineTabulation = 0x0b;
-const FormFeed = 0x0c;
-const CarriageReturn = 0x0d;
-const ExclamationMark = 0x21;
-const DollarSign = 0x24;
-const LeftParenthesis = 0x28;
-const RightParenthesis = 0x29;
-const Asterisk = 0x2a;
-const PlusSign = 0x2b;
-const Comma = 0x2c;
-const HyphenMinus = 0x2d;
-const FullStop = 0x2e;
-const Solidus = 0x2f;
-const DigitZero = 0x30;
-const DigitOne = 0x31;
-const DigitSeven = 0x37;
-const DigitNine = 0x39;
-const Colon = 0x3a;
-const LessThanSign = 0x3c;
-const EqualsSign = 0x3d;
-const GreaterThanSign = 0x3e;
-const QuestionMark = 0x3f;
-const LatinCapitalLetterA = 0x41;
-const LatinCapitalLetterB = 0x42;
-const LatinCapitalLetterD = 0x44;
-const LatinCapitalLetterF = 0x46;
-const LatinCapitalLetterP = 0x50;
-const LatinCapitalLetterS = 0x53;
-const LatinCapitalLetterW = 0x57;
-const LatinCapitalLetterZ = 0x5a;
-const LowLine = 0x5f;
-const LatinSmallLetterA = 0x61;
-const LatinSmallLetterB = 0x62;
-const LatinSmallLetterC = 0x63;
-const LatinSmallLetterD = 0x64;
-const LatinSmallLetterF = 0x66;
-const LatinSmallLetterG = 0x67;
-const LatinSmallLetterI = 0x69;
-const LatinSmallLetterK = 0x6b;
-const LatinSmallLetterM = 0x6d;
-const LatinSmallLetterN = 0x6e;
-const LatinSmallLetterP = 0x70;
-const LatinSmallLetterR = 0x72;
-const LatinSmallLetterS = 0x73;
-const LatinSmallLetterT = 0x74;
-const LatinSmallLetterU = 0x75;
-const LatinSmallLetterV = 0x76;
-const LatinSmallLetterW = 0x77;
-const LatinSmallLetterX = 0x78;
-const LatinSmallLetterY = 0x79;
-const LatinSmallLetterZ = 0x7a;
-const LeftSquareBracket = 0x5b;
-const ReverseSolidus = 0x5c;
-const RightSquareBracket = 0x5d;
-const CircumflexAccent = 0x5e;
-const LeftCurlyBracket = 0x7b;
-const VerticalLine = 0x7c;
-const RightCurlyBracket = 0x7d;
-const ZeroWidthNonJoiner = 0x200c;
-const ZeroWidthJoiner = 0x200d;
-const LineSeparator = 0x2028;
-const ParagraphSeparator = 0x2029;
-const MinCodePoint = 0x00;
-const MaxCodePoint = 0x10ffff;
-
-function isLatinLetter(code) {
- return code >= LatinCapitalLetterA && code <= LatinCapitalLetterZ || code >= LatinSmallLetterA && code <= LatinSmallLetterZ;
-}
-
-function isDecimalDigit(code) {
- return code >= DigitZero && code <= DigitNine;
-}
-
-function isOctalDigit(code) {
- return code >= DigitZero && code <= DigitSeven;
-}
-
-function isHexDigit(code) {
- return code >= DigitZero && code <= DigitNine || code >= LatinCapitalLetterA && code <= LatinCapitalLetterF || code >= LatinSmallLetterA && code <= LatinSmallLetterF;
-}
-
-function isLineTerminator(code) {
- return code === LineFeed || code === CarriageReturn || code === LineSeparator || code === ParagraphSeparator;
-}
-
-function isValidUnicode(code) {
- return code >= MinCodePoint && code <= MaxCodePoint;
-}
-
-function digitToInt(code) {
- if (code >= LatinSmallLetterA && code <= LatinSmallLetterF) {
- return code - LatinSmallLetterA + 10;
- }
-
- if (code >= LatinCapitalLetterA && code <= LatinCapitalLetterF) {
- return code - LatinCapitalLetterA + 10;
- }
-
- return code - DigitZero;
-}
-
-function isLeadSurrogate(code) {
- return code >= 0xd800 && code <= 0xdbff;
-}
-
-function isTrailSurrogate(code) {
- return code >= 0xdc00 && code <= 0xdfff;
-}
-
-function combineSurrogatePair(lead, trail) {
- return (lead - 0xd800) * 0x400 + (trail - 0xdc00) + 0x10000;
-}
-
-const legacyImpl = {
- at(s, end, i) {
- return i < end ? s.charCodeAt(i) : -1;
- },
-
- width(c) {
- return 1;
- }
-
-};
-const unicodeImpl = {
- at(s, end, i) {
- return i < end ? s.codePointAt(i) : -1;
- },
-
- width(c) {
- return c > 0xffff ? 2 : 1;
- }
-
-};
-
-class Reader {
- constructor() {
- this._impl = legacyImpl;
- this._s = "";
- this._i = 0;
- this._end = 0;
- this._cp1 = -1;
- this._w1 = 1;
- this._cp2 = -1;
- this._w2 = 1;
- this._cp3 = -1;
- this._w3 = 1;
- this._cp4 = -1;
- }
-
- get source() {
- return this._s;
- }
-
- get index() {
- return this._i;
- }
-
- get currentCodePoint() {
- return this._cp1;
- }
-
- get nextCodePoint() {
- return this._cp2;
- }
-
- get nextCodePoint2() {
- return this._cp3;
- }
-
- get nextCodePoint3() {
- return this._cp4;
- }
-
- reset(source, start, end, uFlag) {
- this._impl = uFlag ? unicodeImpl : legacyImpl;
- this._s = source;
- this._end = end;
- this.rewind(start);
- }
-
- rewind(index) {
- const impl = this._impl;
- this._i = index;
- this._cp1 = impl.at(this._s, this._end, index);
- this._w1 = impl.width(this._cp1);
- this._cp2 = impl.at(this._s, this._end, index + this._w1);
- this._w2 = impl.width(this._cp2);
- this._cp3 = impl.at(this._s, this._end, index + this._w1 + this._w2);
- this._w3 = impl.width(this._cp3);
- this._cp4 = impl.at(this._s, this._end, index + this._w1 + this._w2 + this._w3);
- }
-
- advance() {
- if (this._cp1 !== -1) {
- const impl = this._impl;
- this._i += this._w1;
- this._cp1 = this._cp2;
- this._w1 = this._w2;
- this._cp2 = this._cp3;
- this._w2 = impl.width(this._cp2);
- this._cp3 = this._cp4;
- this._w3 = impl.width(this._cp3);
- this._cp4 = impl.at(this._s, this._end, this._i + this._w1 + this._w2 + this._w3);
- }
- }
-
- eat(cp) {
- if (this._cp1 === cp) {
- this.advance();
- return true;
- }
-
- return false;
- }
-
- eat2(cp1, cp2) {
- if (this._cp1 === cp1 && this._cp2 === cp2) {
- this.advance();
- this.advance();
- return true;
- }
-
- return false;
- }
-
- eat3(cp1, cp2, cp3) {
- if (this._cp1 === cp1 && this._cp2 === cp2 && this._cp3 === cp3) {
- this.advance();
- this.advance();
- this.advance();
- return true;
- }
-
- return false;
- }
-
-}
-
-class RegExpSyntaxError extends SyntaxError {
- constructor(source, uFlag, index, message) {
- if (source) {
- if (!source.startsWith("/")) {
- source = `/${source}/${uFlag ? "u" : ""}`;
- }
-
- source = `: ${source}`;
- }
-
- super(`Invalid regular expression${source}: ${message}`);
- this.index = index;
- }
-
-}
-
-function isSyntaxCharacter(cp) {
- return cp === CircumflexAccent || cp === DollarSign || cp === ReverseSolidus || cp === FullStop || cp === Asterisk || cp === PlusSign || cp === QuestionMark || cp === LeftParenthesis || cp === RightParenthesis || cp === LeftSquareBracket || cp === RightSquareBracket || cp === LeftCurlyBracket || cp === RightCurlyBracket || cp === VerticalLine;
-}
-
-function isRegExpIdentifierStart(cp) {
- return isIdStart(cp) || cp === DollarSign || cp === LowLine;
-}
-
-function isRegExpIdentifierPart(cp) {
- return isIdContinue(cp) || cp === DollarSign || cp === LowLine || cp === ZeroWidthNonJoiner || cp === ZeroWidthJoiner;
-}
-
-function isUnicodePropertyNameCharacter(cp) {
- return isLatinLetter(cp) || cp === LowLine;
-}
-
-function isUnicodePropertyValueCharacter(cp) {
- return isUnicodePropertyNameCharacter(cp) || isDecimalDigit(cp);
-}
-
-class RegExpValidator {
- constructor(options) {
- this._reader = new Reader();
- this._uFlag = false;
- this._nFlag = false;
- this._lastIntValue = 0;
- this._lastMinValue = 0;
- this._lastMaxValue = 0;
- this._lastStrValue = "";
- this._lastKeyValue = "";
- this._lastValValue = "";
- this._lastAssertionIsQuantifiable = false;
- this._numCapturingParens = 0;
- this._groupNames = new Set();
- this._backreferenceNames = new Set();
- this._options = options || {};
- }
-
- validateLiteral(source) {
- let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
- let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
- this._uFlag = this._nFlag = false;
- this.reset(source, start, end);
- this.onLiteralEnter(start);
-
- if (this.eat(Solidus) && this.eatRegExpBody() && this.eat(Solidus)) {
- const flagStart = this.index;
- const uFlag = source.includes("u", flagStart);
- this.validateFlags(source, flagStart, end);
- this.validatePattern(source, start + 1, flagStart - 1, uFlag);
- } else if (start >= end) {
- this.raise("Empty");
- } else {
- const c = String.fromCodePoint(this.currentCodePoint);
- this.raise(`Unexpected character '${c}'`);
- }
-
- this.onLiteralLeave(start, end);
- }
-
- validateFlags(source) {
- let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
- let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
- const existingFlags = new Set();
- let global = false;
- let ignoreCase = false;
- let multiline = false;
- let sticky = false;
- let unicode = false;
- let dotAll = false;
- let hasIndices = false;
-
- for (let i = start; i < end; ++i) {
- const flag = source.charCodeAt(i);
-
- if (existingFlags.has(flag)) {
- this.raise(`Duplicated flag '${source[i]}'`);
- }
-
- existingFlags.add(flag);
-
- if (flag === LatinSmallLetterG) {
- global = true;
- } else if (flag === LatinSmallLetterI) {
- ignoreCase = true;
- } else if (flag === LatinSmallLetterM) {
- multiline = true;
- } else if (flag === LatinSmallLetterU && this.ecmaVersion >= 2015) {
- unicode = true;
- } else if (flag === LatinSmallLetterY && this.ecmaVersion >= 2015) {
- sticky = true;
- } else if (flag === LatinSmallLetterS && this.ecmaVersion >= 2018) {
- dotAll = true;
- } else if (flag === LatinSmallLetterD && this.ecmaVersion >= 2022) {
- hasIndices = true;
- } else {
- this.raise(`Invalid flag '${source[i]}'`);
- }
- }
-
- this.onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll, hasIndices);
- }
-
- validatePattern(source) {
- let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
- let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
- let uFlag = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
- this._uFlag = uFlag && this.ecmaVersion >= 2015;
- this._nFlag = uFlag && this.ecmaVersion >= 2018;
- this.reset(source, start, end);
- this.consumePattern();
-
- if (!this._nFlag && this.ecmaVersion >= 2018 && this._groupNames.size > 0) {
- this._nFlag = true;
- this.rewind(start);
- this.consumePattern();
- }
- }
-
- get strict() {
- return Boolean(this._options.strict || this._uFlag);
- }
-
- get ecmaVersion() {
- return this._options.ecmaVersion || 2022;
- }
-
- onLiteralEnter(start) {
- if (this._options.onLiteralEnter) {
- this._options.onLiteralEnter(start);
- }
- }
-
- onLiteralLeave(start, end) {
- if (this._options.onLiteralLeave) {
- this._options.onLiteralLeave(start, end);
- }
- }
-
- onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll, hasIndices) {
- if (this._options.onFlags) {
- this._options.onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll, hasIndices);
- }
- }
-
- onPatternEnter(start) {
- if (this._options.onPatternEnter) {
- this._options.onPatternEnter(start);
- }
- }
-
- onPatternLeave(start, end) {
- if (this._options.onPatternLeave) {
- this._options.onPatternLeave(start, end);
- }
- }
-
- onDisjunctionEnter(start) {
- if (this._options.onDisjunctionEnter) {
- this._options.onDisjunctionEnter(start);
- }
- }
-
- onDisjunctionLeave(start, end) {
- if (this._options.onDisjunctionLeave) {
- this._options.onDisjunctionLeave(start, end);
- }
- }
-
- onAlternativeEnter(start, index) {
- if (this._options.onAlternativeEnter) {
- this._options.onAlternativeEnter(start, index);
- }
- }
-
- onAlternativeLeave(start, end, index) {
- if (this._options.onAlternativeLeave) {
- this._options.onAlternativeLeave(start, end, index);
- }
- }
-
- onGroupEnter(start) {
- if (this._options.onGroupEnter) {
- this._options.onGroupEnter(start);
- }
- }
-
- onGroupLeave(start, end) {
- if (this._options.onGroupLeave) {
- this._options.onGroupLeave(start, end);
- }
- }
-
- onCapturingGroupEnter(start, name) {
- if (this._options.onCapturingGroupEnter) {
- this._options.onCapturingGroupEnter(start, name);
- }
- }
-
- onCapturingGroupLeave(start, end, name) {
- if (this._options.onCapturingGroupLeave) {
- this._options.onCapturingGroupLeave(start, end, name);
- }
- }
-
- onQuantifier(start, end, min, max, greedy) {
- if (this._options.onQuantifier) {
- this._options.onQuantifier(start, end, min, max, greedy);
- }
- }
-
- onLookaroundAssertionEnter(start, kind, negate) {
- if (this._options.onLookaroundAssertionEnter) {
- this._options.onLookaroundAssertionEnter(start, kind, negate);
- }
- }
-
- onLookaroundAssertionLeave(start, end, kind, negate) {
- if (this._options.onLookaroundAssertionLeave) {
- this._options.onLookaroundAssertionLeave(start, end, kind, negate);
- }
- }
-
- onEdgeAssertion(start, end, kind) {
- if (this._options.onEdgeAssertion) {
- this._options.onEdgeAssertion(start, end, kind);
- }
- }
-
- onWordBoundaryAssertion(start, end, kind, negate) {
- if (this._options.onWordBoundaryAssertion) {
- this._options.onWordBoundaryAssertion(start, end, kind, negate);
- }
- }
-
- onAnyCharacterSet(start, end, kind) {
- if (this._options.onAnyCharacterSet) {
- this._options.onAnyCharacterSet(start, end, kind);
- }
- }
-
- onEscapeCharacterSet(start, end, kind, negate) {
- if (this._options.onEscapeCharacterSet) {
- this._options.onEscapeCharacterSet(start, end, kind, negate);
- }
- }
-
- onUnicodePropertyCharacterSet(start, end, kind, key, value, negate) {
- if (this._options.onUnicodePropertyCharacterSet) {
- this._options.onUnicodePropertyCharacterSet(start, end, kind, key, value, negate);
- }
- }
-
- onCharacter(start, end, value) {
- if (this._options.onCharacter) {
- this._options.onCharacter(start, end, value);
- }
- }
-
- onBackreference(start, end, ref) {
- if (this._options.onBackreference) {
- this._options.onBackreference(start, end, ref);
- }
- }
-
- onCharacterClassEnter(start, negate) {
- if (this._options.onCharacterClassEnter) {
- this._options.onCharacterClassEnter(start, negate);
- }
- }
-
- onCharacterClassLeave(start, end, negate) {
- if (this._options.onCharacterClassLeave) {
- this._options.onCharacterClassLeave(start, end, negate);
- }
- }
-
- onCharacterClassRange(start, end, min, max) {
- if (this._options.onCharacterClassRange) {
- this._options.onCharacterClassRange(start, end, min, max);
- }
- }
-
- get source() {
- return this._reader.source;
- }
-
- get index() {
- return this._reader.index;
- }
-
- get currentCodePoint() {
- return this._reader.currentCodePoint;
- }
-
- get nextCodePoint() {
- return this._reader.nextCodePoint;
- }
-
- get nextCodePoint2() {
- return this._reader.nextCodePoint2;
- }
-
- get nextCodePoint3() {
- return this._reader.nextCodePoint3;
- }
-
- reset(source, start, end) {
- this._reader.reset(source, start, end, this._uFlag);
- }
-
- rewind(index) {
- this._reader.rewind(index);
- }
-
- advance() {
- this._reader.advance();
- }
-
- eat(cp) {
- return this._reader.eat(cp);
- }
-
- eat2(cp1, cp2) {
- return this._reader.eat2(cp1, cp2);
- }
-
- eat3(cp1, cp2, cp3) {
- return this._reader.eat3(cp1, cp2, cp3);
- }
-
- raise(message) {
- throw new RegExpSyntaxError(this.source, this._uFlag, this.index, message);
- }
-
- eatRegExpBody() {
- const start = this.index;
- let inClass = false;
- let escaped = false;
-
- for (;;) {
- const cp = this.currentCodePoint;
-
- if (cp === -1 || isLineTerminator(cp)) {
- const kind = inClass ? "character class" : "regular expression";
- this.raise(`Unterminated ${kind}`);
- }
-
- if (escaped) {
- escaped = false;
- } else if (cp === ReverseSolidus) {
- escaped = true;
- } else if (cp === LeftSquareBracket) {
- inClass = true;
- } else if (cp === RightSquareBracket) {
- inClass = false;
- } else if (cp === Solidus && !inClass || cp === Asterisk && this.index === start) {
- break;
- }
-
- this.advance();
- }
-
- return this.index !== start;
- }
-
- consumePattern() {
- const start = this.index;
- this._numCapturingParens = this.countCapturingParens();
-
- this._groupNames.clear();
-
- this._backreferenceNames.clear();
-
- this.onPatternEnter(start);
- this.consumeDisjunction();
- const cp = this.currentCodePoint;
-
- if (this.currentCodePoint !== -1) {
- if (cp === RightParenthesis) {
- this.raise("Unmatched ')'");
- }
-
- if (cp === ReverseSolidus) {
- this.raise("\\ at end of pattern");
- }
-
- if (cp === RightSquareBracket || cp === RightCurlyBracket) {
- this.raise("Lone quantifier brackets");
- }
-
- const c = String.fromCodePoint(cp);
- this.raise(`Unexpected character '${c}'`);
- }
-
- for (const name of this._backreferenceNames) {
- if (!this._groupNames.has(name)) {
- this.raise("Invalid named capture referenced");
- }
- }
-
- this.onPatternLeave(start, this.index);
- }
-
- countCapturingParens() {
- const start = this.index;
- let inClass = false;
- let escaped = false;
- let count = 0;
- let cp = 0;
-
- while ((cp = this.currentCodePoint) !== -1) {
- if (escaped) {
- escaped = false;
- } else if (cp === ReverseSolidus) {
- escaped = true;
- } else if (cp === LeftSquareBracket) {
- inClass = true;
- } else if (cp === RightSquareBracket) {
- inClass = false;
- } else if (cp === LeftParenthesis && !inClass && (this.nextCodePoint !== QuestionMark || this.nextCodePoint2 === LessThanSign && this.nextCodePoint3 !== EqualsSign && this.nextCodePoint3 !== ExclamationMark)) {
- count += 1;
- }
-
- this.advance();
- }
-
- this.rewind(start);
- return count;
- }
-
- consumeDisjunction() {
- const start = this.index;
- let i = 0;
- this.onDisjunctionEnter(start);
-
- do {
- this.consumeAlternative(i++);
- } while (this.eat(VerticalLine));
-
- if (this.consumeQuantifier(true)) {
- this.raise("Nothing to repeat");
- }
-
- if (this.eat(LeftCurlyBracket)) {
- this.raise("Lone quantifier brackets");
- }
-
- this.onDisjunctionLeave(start, this.index);
- }
-
- consumeAlternative(i) {
- const start = this.index;
- this.onAlternativeEnter(start, i);
-
- while (this.currentCodePoint !== -1 && this.consumeTerm()) {}
-
- this.onAlternativeLeave(start, this.index, i);
- }
-
- consumeTerm() {
- if (this._uFlag || this.strict) {
- return this.consumeAssertion() || this.consumeAtom() && this.consumeOptionalQuantifier();
- }
-
- return this.consumeAssertion() && (!this._lastAssertionIsQuantifiable || this.consumeOptionalQuantifier()) || this.consumeExtendedAtom() && this.consumeOptionalQuantifier();
- }
-
- consumeOptionalQuantifier() {
- this.consumeQuantifier();
- return true;
- }
-
- consumeAssertion() {
- const start = this.index;
- this._lastAssertionIsQuantifiable = false;
-
- if (this.eat(CircumflexAccent)) {
- this.onEdgeAssertion(start, this.index, "start");
- return true;
- }
-
- if (this.eat(DollarSign)) {
- this.onEdgeAssertion(start, this.index, "end");
- return true;
- }
-
- if (this.eat2(ReverseSolidus, LatinCapitalLetterB)) {
- this.onWordBoundaryAssertion(start, this.index, "word", true);
- return true;
- }
-
- if (this.eat2(ReverseSolidus, LatinSmallLetterB)) {
- this.onWordBoundaryAssertion(start, this.index, "word", false);
- return true;
- }
-
- if (this.eat2(LeftParenthesis, QuestionMark)) {
- const lookbehind = this.ecmaVersion >= 2018 && this.eat(LessThanSign);
- let negate = false;
-
- if (this.eat(EqualsSign) || (negate = this.eat(ExclamationMark))) {
- const kind = lookbehind ? "lookbehind" : "lookahead";
- this.onLookaroundAssertionEnter(start, kind, negate);
- this.consumeDisjunction();
-
- if (!this.eat(RightParenthesis)) {
- this.raise("Unterminated group");
- }
-
- this._lastAssertionIsQuantifiable = !lookbehind && !this.strict;
- this.onLookaroundAssertionLeave(start, this.index, kind, negate);
- return true;
- }
-
- this.rewind(start);
- }
-
- return false;
- }
-
- consumeQuantifier() {
- let noConsume = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
- const start = this.index;
- let min = 0;
- let max = 0;
- let greedy = false;
-
- if (this.eat(Asterisk)) {
- min = 0;
- max = Number.POSITIVE_INFINITY;
- } else if (this.eat(PlusSign)) {
- min = 1;
- max = Number.POSITIVE_INFINITY;
- } else if (this.eat(QuestionMark)) {
- min = 0;
- max = 1;
- } else if (this.eatBracedQuantifier(noConsume)) {
- min = this._lastMinValue;
- max = this._lastMaxValue;
- } else {
- return false;
- }
-
- greedy = !this.eat(QuestionMark);
-
- if (!noConsume) {
- this.onQuantifier(start, this.index, min, max, greedy);
- }
-
- return true;
- }
-
- eatBracedQuantifier(noError) {
- const start = this.index;
-
- if (this.eat(LeftCurlyBracket)) {
- this._lastMinValue = 0;
- this._lastMaxValue = Number.POSITIVE_INFINITY;
-
- if (this.eatDecimalDigits()) {
- this._lastMinValue = this._lastMaxValue = this._lastIntValue;
-
- if (this.eat(Comma)) {
- this._lastMaxValue = this.eatDecimalDigits() ? this._lastIntValue : Number.POSITIVE_INFINITY;
- }
-
- if (this.eat(RightCurlyBracket)) {
- if (!noError && this._lastMaxValue < this._lastMinValue) {
- this.raise("numbers out of order in {} quantifier");
- }
-
- return true;
- }
- }
-
- if (!noError && (this._uFlag || this.strict)) {
- this.raise("Incomplete quantifier");
- }
-
- this.rewind(start);
- }
-
- return false;
- }
-
- consumeAtom() {
- return this.consumePatternCharacter() || this.consumeDot() || this.consumeReverseSolidusAtomEscape() || this.consumeCharacterClass() || this.consumeUncapturingGroup() || this.consumeCapturingGroup();
- }
-
- consumeDot() {
- if (this.eat(FullStop)) {
- this.onAnyCharacterSet(this.index - 1, this.index, "any");
- return true;
- }
-
- return false;
- }
-
- consumeReverseSolidusAtomEscape() {
- const start = this.index;
-
- if (this.eat(ReverseSolidus)) {
- if (this.consumeAtomEscape()) {
- return true;
- }
-
- this.rewind(start);
- }
-
- return false;
- }
-
- consumeUncapturingGroup() {
- const start = this.index;
-
- if (this.eat3(LeftParenthesis, QuestionMark, Colon)) {
- this.onGroupEnter(start);
- this.consumeDisjunction();
-
- if (!this.eat(RightParenthesis)) {
- this.raise("Unterminated group");
- }
-
- this.onGroupLeave(start, this.index);
- return true;
- }
-
- return false;
- }
-
- consumeCapturingGroup() {
- const start = this.index;
-
- if (this.eat(LeftParenthesis)) {
- let name = null;
-
- if (this.ecmaVersion >= 2018) {
- if (this.consumeGroupSpecifier()) {
- name = this._lastStrValue;
- }
- } else if (this.currentCodePoint === QuestionMark) {
- this.raise("Invalid group");
- }
-
- this.onCapturingGroupEnter(start, name);
- this.consumeDisjunction();
-
- if (!this.eat(RightParenthesis)) {
- this.raise("Unterminated group");
- }
-
- this.onCapturingGroupLeave(start, this.index, name);
- return true;
- }
-
- return false;
- }
-
- consumeExtendedAtom() {
- return this.consumeDot() || this.consumeReverseSolidusAtomEscape() || this.consumeReverseSolidusFollowedByC() || this.consumeCharacterClass() || this.consumeUncapturingGroup() || this.consumeCapturingGroup() || this.consumeInvalidBracedQuantifier() || this.consumeExtendedPatternCharacter();
- }
-
- consumeReverseSolidusFollowedByC() {
- const start = this.index;
-
- if (this.currentCodePoint === ReverseSolidus && this.nextCodePoint === LatinSmallLetterC) {
- this._lastIntValue = this.currentCodePoint;
- this.advance();
- this.onCharacter(start, this.index, ReverseSolidus);
- return true;
- }
-
- return false;
- }
-
- consumeInvalidBracedQuantifier() {
- if (this.eatBracedQuantifier(true)) {
- this.raise("Nothing to repeat");
- }
-
- return false;
- }
-
- consumePatternCharacter() {
- const start = this.index;
- const cp = this.currentCodePoint;
-
- if (cp !== -1 && !isSyntaxCharacter(cp)) {
- this.advance();
- this.onCharacter(start, this.index, cp);
- return true;
- }
-
- return false;
- }
-
- consumeExtendedPatternCharacter() {
- const start = this.index;
- const cp = this.currentCodePoint;
-
- if (cp !== -1 && cp !== CircumflexAccent && cp !== DollarSign && cp !== ReverseSolidus && cp !== FullStop && cp !== Asterisk && cp !== PlusSign && cp !== QuestionMark && cp !== LeftParenthesis && cp !== RightParenthesis && cp !== LeftSquareBracket && cp !== VerticalLine) {
- this.advance();
- this.onCharacter(start, this.index, cp);
- return true;
- }
-
- return false;
- }
-
- consumeGroupSpecifier() {
- if (this.eat(QuestionMark)) {
- if (this.eatGroupName()) {
- if (!this._groupNames.has(this._lastStrValue)) {
- this._groupNames.add(this._lastStrValue);
-
- return true;
- }
-
- this.raise("Duplicate capture group name");
- }
-
- this.raise("Invalid group");
- }
-
- return false;
- }
-
- consumeAtomEscape() {
- if (this.consumeBackreference() || this.consumeCharacterClassEscape() || this.consumeCharacterEscape() || this._nFlag && this.consumeKGroupName()) {
- return true;
- }
-
- if (this.strict || this._uFlag) {
- this.raise("Invalid escape");
- }
-
- return false;
- }
-
- consumeBackreference() {
- const start = this.index;
-
- if (this.eatDecimalEscape()) {
- const n = this._lastIntValue;
-
- if (n <= this._numCapturingParens) {
- this.onBackreference(start - 1, this.index, n);
- return true;
- }
-
- if (this.strict || this._uFlag) {
- this.raise("Invalid escape");
- }
-
- this.rewind(start);
- }
-
- return false;
- }
-
- consumeCharacterClassEscape() {
- const start = this.index;
-
- if (this.eat(LatinSmallLetterD)) {
- this._lastIntValue = -1;
- this.onEscapeCharacterSet(start - 1, this.index, "digit", false);
- return true;
- }
-
- if (this.eat(LatinCapitalLetterD)) {
- this._lastIntValue = -1;
- this.onEscapeCharacterSet(start - 1, this.index, "digit", true);
- return true;
- }
-
- if (this.eat(LatinSmallLetterS)) {
- this._lastIntValue = -1;
- this.onEscapeCharacterSet(start - 1, this.index, "space", false);
- return true;
- }
-
- if (this.eat(LatinCapitalLetterS)) {
- this._lastIntValue = -1;
- this.onEscapeCharacterSet(start - 1, this.index, "space", true);
- return true;
- }
-
- if (this.eat(LatinSmallLetterW)) {
- this._lastIntValue = -1;
- this.onEscapeCharacterSet(start - 1, this.index, "word", false);
- return true;
- }
-
- if (this.eat(LatinCapitalLetterW)) {
- this._lastIntValue = -1;
- this.onEscapeCharacterSet(start - 1, this.index, "word", true);
- return true;
- }
-
- let negate = false;
-
- if (this._uFlag && this.ecmaVersion >= 2018 && (this.eat(LatinSmallLetterP) || (negate = this.eat(LatinCapitalLetterP)))) {
- this._lastIntValue = -1;
-
- if (this.eat(LeftCurlyBracket) && this.eatUnicodePropertyValueExpression() && this.eat(RightCurlyBracket)) {
- this.onUnicodePropertyCharacterSet(start - 1, this.index, "property", this._lastKeyValue, this._lastValValue || null, negate);
- return true;
- }
-
- this.raise("Invalid property name");
- }
-
- return false;
- }
-
- consumeCharacterEscape() {
- const start = this.index;
-
- if (this.eatControlEscape() || this.eatCControlLetter() || this.eatZero() || this.eatHexEscapeSequence() || this.eatRegExpUnicodeEscapeSequence() || !this.strict && !this._uFlag && this.eatLegacyOctalEscapeSequence() || this.eatIdentityEscape()) {
- this.onCharacter(start - 1, this.index, this._lastIntValue);
- return true;
- }
-
- return false;
- }
-
- consumeKGroupName() {
- const start = this.index;
-
- if (this.eat(LatinSmallLetterK)) {
- if (this.eatGroupName()) {
- const groupName = this._lastStrValue;
-
- this._backreferenceNames.add(groupName);
-
- this.onBackreference(start - 1, this.index, groupName);
- return true;
- }
-
- this.raise("Invalid named reference");
- }
-
- return false;
- }
-
- consumeCharacterClass() {
- const start = this.index;
-
- if (this.eat(LeftSquareBracket)) {
- const negate = this.eat(CircumflexAccent);
- this.onCharacterClassEnter(start, negate);
- this.consumeClassRanges();
-
- if (!this.eat(RightSquareBracket)) {
- this.raise("Unterminated character class");
- }
-
- this.onCharacterClassLeave(start, this.index, negate);
- return true;
- }
-
- return false;
- }
-
- consumeClassRanges() {
- const strict = this.strict || this._uFlag;
-
- for (;;) {
- const rangeStart = this.index;
-
- if (!this.consumeClassAtom()) {
- break;
- }
-
- const min = this._lastIntValue;
-
- if (!this.eat(HyphenMinus)) {
- continue;
- }
-
- this.onCharacter(this.index - 1, this.index, HyphenMinus);
-
- if (!this.consumeClassAtom()) {
- break;
- }
-
- const max = this._lastIntValue;
-
- if (min === -1 || max === -1) {
- if (strict) {
- this.raise("Invalid character class");
- }
-
- continue;
- }
-
- if (min > max) {
- this.raise("Range out of order in character class");
- }
-
- this.onCharacterClassRange(rangeStart, this.index, min, max);
- }
- }
-
- consumeClassAtom() {
- const start = this.index;
- const cp = this.currentCodePoint;
-
- if (cp !== -1 && cp !== ReverseSolidus && cp !== RightSquareBracket) {
- this.advance();
- this._lastIntValue = cp;
- this.onCharacter(start, this.index, this._lastIntValue);
- return true;
- }
-
- if (this.eat(ReverseSolidus)) {
- if (this.consumeClassEscape()) {
- return true;
- }
-
- if (!this.strict && this.currentCodePoint === LatinSmallLetterC) {
- this._lastIntValue = ReverseSolidus;
- this.onCharacter(start, this.index, this._lastIntValue);
- return true;
- }
-
- if (this.strict || this._uFlag) {
- this.raise("Invalid escape");
- }
-
- this.rewind(start);
- }
-
- return false;
- }
-
- consumeClassEscape() {
- const start = this.index;
-
- if (this.eat(LatinSmallLetterB)) {
- this._lastIntValue = Backspace;
- this.onCharacter(start - 1, this.index, this._lastIntValue);
- return true;
- }
-
- if (this._uFlag && this.eat(HyphenMinus)) {
- this._lastIntValue = HyphenMinus;
- this.onCharacter(start - 1, this.index, this._lastIntValue);
- return true;
- }
-
- let cp = 0;
-
- if (!this.strict && !this._uFlag && this.currentCodePoint === LatinSmallLetterC && (isDecimalDigit(cp = this.nextCodePoint) || cp === LowLine)) {
- this.advance();
- this.advance();
- this._lastIntValue = cp % 0x20;
- this.onCharacter(start - 1, this.index, this._lastIntValue);
- return true;
- }
-
- return this.consumeCharacterClassEscape() || this.consumeCharacterEscape();
- }
-
- eatGroupName() {
- if (this.eat(LessThanSign)) {
- if (this.eatRegExpIdentifierName() && this.eat(GreaterThanSign)) {
- return true;
- }
-
- this.raise("Invalid capture group name");
- }
-
- return false;
- }
-
- eatRegExpIdentifierName() {
- if (this.eatRegExpIdentifierStart()) {
- this._lastStrValue = String.fromCodePoint(this._lastIntValue);
-
- while (this.eatRegExpIdentifierPart()) {
- this._lastStrValue += String.fromCodePoint(this._lastIntValue);
- }
-
- return true;
- }
-
- return false;
- }
-
- eatRegExpIdentifierStart() {
- const start = this.index;
- const forceUFlag = !this._uFlag && this.ecmaVersion >= 2020;
- let cp = this.currentCodePoint;
- this.advance();
-
- if (cp === ReverseSolidus && this.eatRegExpUnicodeEscapeSequence(forceUFlag)) {
- cp = this._lastIntValue;
- } else if (forceUFlag && isLeadSurrogate(cp) && isTrailSurrogate(this.currentCodePoint)) {
- cp = combineSurrogatePair(cp, this.currentCodePoint);
- this.advance();
- }
-
- if (isRegExpIdentifierStart(cp)) {
- this._lastIntValue = cp;
- return true;
- }
-
- if (this.index !== start) {
- this.rewind(start);
- }
-
- return false;
- }
-
- eatRegExpIdentifierPart() {
- const start = this.index;
- const forceUFlag = !this._uFlag && this.ecmaVersion >= 2020;
- let cp = this.currentCodePoint;
- this.advance();
-
- if (cp === ReverseSolidus && this.eatRegExpUnicodeEscapeSequence(forceUFlag)) {
- cp = this._lastIntValue;
- } else if (forceUFlag && isLeadSurrogate(cp) && isTrailSurrogate(this.currentCodePoint)) {
- cp = combineSurrogatePair(cp, this.currentCodePoint);
- this.advance();
- }
-
- if (isRegExpIdentifierPart(cp)) {
- this._lastIntValue = cp;
- return true;
- }
-
- if (this.index !== start) {
- this.rewind(start);
- }
-
- return false;
- }
-
- eatCControlLetter() {
- const start = this.index;
-
- if (this.eat(LatinSmallLetterC)) {
- if (this.eatControlLetter()) {
- return true;
- }
-
- this.rewind(start);
- }
-
- return false;
- }
-
- eatZero() {
- if (this.currentCodePoint === DigitZero && !isDecimalDigit(this.nextCodePoint)) {
- this._lastIntValue = 0;
- this.advance();
- return true;
- }
-
- return false;
- }
-
- eatControlEscape() {
- if (this.eat(LatinSmallLetterF)) {
- this._lastIntValue = FormFeed;
- return true;
- }
-
- if (this.eat(LatinSmallLetterN)) {
- this._lastIntValue = LineFeed;
- return true;
- }
-
- if (this.eat(LatinSmallLetterR)) {
- this._lastIntValue = CarriageReturn;
- return true;
- }
-
- if (this.eat(LatinSmallLetterT)) {
- this._lastIntValue = CharacterTabulation;
- return true;
- }
-
- if (this.eat(LatinSmallLetterV)) {
- this._lastIntValue = LineTabulation;
- return true;
- }
-
- return false;
- }
-
- eatControlLetter() {
- const cp = this.currentCodePoint;
-
- if (isLatinLetter(cp)) {
- this.advance();
- this._lastIntValue = cp % 0x20;
- return true;
- }
-
- return false;
- }
-
- eatRegExpUnicodeEscapeSequence() {
- let forceUFlag = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
- const start = this.index;
- const uFlag = forceUFlag || this._uFlag;
-
- if (this.eat(LatinSmallLetterU)) {
- if (uFlag && this.eatRegExpUnicodeSurrogatePairEscape() || this.eatFixedHexDigits(4) || uFlag && this.eatRegExpUnicodeCodePointEscape()) {
- return true;
- }
-
- if (this.strict || uFlag) {
- this.raise("Invalid unicode escape");
- }
-
- this.rewind(start);
- }
-
- return false;
- }
-
- eatRegExpUnicodeSurrogatePairEscape() {
- const start = this.index;
-
- if (this.eatFixedHexDigits(4)) {
- const lead = this._lastIntValue;
-
- if (isLeadSurrogate(lead) && this.eat(ReverseSolidus) && this.eat(LatinSmallLetterU) && this.eatFixedHexDigits(4)) {
- const trail = this._lastIntValue;
-
- if (isTrailSurrogate(trail)) {
- this._lastIntValue = combineSurrogatePair(lead, trail);
- return true;
- }
- }
-
- this.rewind(start);
- }
-
- return false;
- }
-
- eatRegExpUnicodeCodePointEscape() {
- const start = this.index;
-
- if (this.eat(LeftCurlyBracket) && this.eatHexDigits() && this.eat(RightCurlyBracket) && isValidUnicode(this._lastIntValue)) {
- return true;
- }
-
- this.rewind(start);
- return false;
- }
-
- eatIdentityEscape() {
- const cp = this.currentCodePoint;
-
- if (this.isValidIdentityEscape(cp)) {
- this._lastIntValue = cp;
- this.advance();
- return true;
- }
-
- return false;
- }
-
- isValidIdentityEscape(cp) {
- if (cp === -1) {
- return false;
- }
-
- if (this._uFlag) {
- return isSyntaxCharacter(cp) || cp === Solidus;
- }
-
- if (this.strict) {
- return !isIdContinue(cp);
- }
-
- if (this._nFlag) {
- return !(cp === LatinSmallLetterC || cp === LatinSmallLetterK);
- }
-
- return cp !== LatinSmallLetterC;
- }
-
- eatDecimalEscape() {
- this._lastIntValue = 0;
- let cp = this.currentCodePoint;
-
- if (cp >= DigitOne && cp <= DigitNine) {
- do {
- this._lastIntValue = 10 * this._lastIntValue + (cp - DigitZero);
- this.advance();
- } while ((cp = this.currentCodePoint) >= DigitZero && cp <= DigitNine);
-
- return true;
- }
-
- return false;
- }
-
- eatUnicodePropertyValueExpression() {
- const start = this.index;
-
- if (this.eatUnicodePropertyName() && this.eat(EqualsSign)) {
- this._lastKeyValue = this._lastStrValue;
-
- if (this.eatUnicodePropertyValue()) {
- this._lastValValue = this._lastStrValue;
-
- if (isValidUnicodeProperty(this.ecmaVersion, this._lastKeyValue, this._lastValValue)) {
- return true;
- }
-
- this.raise("Invalid property name");
- }
- }
-
- this.rewind(start);
-
- if (this.eatLoneUnicodePropertyNameOrValue()) {
- const nameOrValue = this._lastStrValue;
-
- if (isValidUnicodeProperty(this.ecmaVersion, "General_Category", nameOrValue)) {
- this._lastKeyValue = "General_Category";
- this._lastValValue = nameOrValue;
- return true;
- }
-
- if (isValidLoneUnicodeProperty(this.ecmaVersion, nameOrValue)) {
- this._lastKeyValue = nameOrValue;
- this._lastValValue = "";
- return true;
- }
-
- this.raise("Invalid property name");
- }
-
- return false;
- }
-
- eatUnicodePropertyName() {
- this._lastStrValue = "";
-
- while (isUnicodePropertyNameCharacter(this.currentCodePoint)) {
- this._lastStrValue += String.fromCodePoint(this.currentCodePoint);
- this.advance();
- }
-
- return this._lastStrValue !== "";
- }
-
- eatUnicodePropertyValue() {
- this._lastStrValue = "";
-
- while (isUnicodePropertyValueCharacter(this.currentCodePoint)) {
- this._lastStrValue += String.fromCodePoint(this.currentCodePoint);
- this.advance();
- }
-
- return this._lastStrValue !== "";
- }
-
- eatLoneUnicodePropertyNameOrValue() {
- return this.eatUnicodePropertyValue();
- }
-
- eatHexEscapeSequence() {
- const start = this.index;
-
- if (this.eat(LatinSmallLetterX)) {
- if (this.eatFixedHexDigits(2)) {
- return true;
- }
-
- if (this._uFlag || this.strict) {
- this.raise("Invalid escape");
- }
-
- this.rewind(start);
- }
-
- return false;
- }
-
- eatDecimalDigits() {
- const start = this.index;
- this._lastIntValue = 0;
-
- while (isDecimalDigit(this.currentCodePoint)) {
- this._lastIntValue = 10 * this._lastIntValue + digitToInt(this.currentCodePoint);
- this.advance();
- }
-
- return this.index !== start;
- }
-
- eatHexDigits() {
- const start = this.index;
- this._lastIntValue = 0;
-
- while (isHexDigit(this.currentCodePoint)) {
- this._lastIntValue = 16 * this._lastIntValue + digitToInt(this.currentCodePoint);
- this.advance();
- }
-
- return this.index !== start;
- }
-
- eatLegacyOctalEscapeSequence() {
- if (this.eatOctalDigit()) {
- const n1 = this._lastIntValue;
-
- if (this.eatOctalDigit()) {
- const n2 = this._lastIntValue;
-
- if (n1 <= 3 && this.eatOctalDigit()) {
- this._lastIntValue = n1 * 64 + n2 * 8 + this._lastIntValue;
- } else {
- this._lastIntValue = n1 * 8 + n2;
- }
- } else {
- this._lastIntValue = n1;
- }
-
- return true;
- }
-
- return false;
- }
-
- eatOctalDigit() {
- const cp = this.currentCodePoint;
-
- if (isOctalDigit(cp)) {
- this.advance();
- this._lastIntValue = cp - DigitZero;
- return true;
- }
-
- this._lastIntValue = 0;
- return false;
- }
-
- eatFixedHexDigits(length) {
- const start = this.index;
- this._lastIntValue = 0;
-
- for (let i = 0; i < length; ++i) {
- const cp = this.currentCodePoint;
-
- if (!isHexDigit(cp)) {
- this.rewind(start);
- return false;
- }
-
- this._lastIntValue = 16 * this._lastIntValue + digitToInt(cp);
- this.advance();
- }
-
- return true;
- }
-
-}
-
-const DummyPattern = {};
-const DummyFlags = {};
-const DummyCapturingGroup = {};
-
-class RegExpParserState {
- constructor(options) {
- this._node = DummyPattern;
- this._flags = DummyFlags;
- this._backreferences = [];
- this._capturingGroups = [];
- this.source = "";
- this.strict = Boolean(options && options.strict);
- this.ecmaVersion = options && options.ecmaVersion || 2022;
- }
-
- get pattern() {
- if (this._node.type !== "Pattern") {
- throw new Error("UnknownError");
- }
-
- return this._node;
- }
-
- get flags() {
- if (this._flags.type !== "Flags") {
- throw new Error("UnknownError");
- }
-
- return this._flags;
- }
-
- onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll, hasIndices) {
- this._flags = {
- type: "Flags",
- parent: null,
- start,
- end,
- raw: this.source.slice(start, end),
- global,
- ignoreCase,
- multiline,
- unicode,
- sticky,
- dotAll,
- hasIndices
- };
- }
-
- onPatternEnter(start) {
- this._node = {
- type: "Pattern",
- parent: null,
- start,
- end: start,
- raw: "",
- alternatives: []
- };
- this._backreferences.length = 0;
- this._capturingGroups.length = 0;
- }
-
- onPatternLeave(start, end) {
- this._node.end = end;
- this._node.raw = this.source.slice(start, end);
-
- for (const reference of this._backreferences) {
- const ref = reference.ref;
- const group = typeof ref === "number" ? this._capturingGroups[ref - 1] : this._capturingGroups.find(g => g.name === ref);
- reference.resolved = group;
- group.references.push(reference);
- }
- }
-
- onAlternativeEnter(start) {
- const parent = this._node;
-
- if (parent.type !== "Assertion" && parent.type !== "CapturingGroup" && parent.type !== "Group" && parent.type !== "Pattern") {
- throw new Error("UnknownError");
- }
-
- this._node = {
- type: "Alternative",
- parent,
- start,
- end: start,
- raw: "",
- elements: []
- };
- parent.alternatives.push(this._node);
- }
-
- onAlternativeLeave(start, end) {
- const node = this._node;
-
- if (node.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- node.end = end;
- node.raw = this.source.slice(start, end);
- this._node = node.parent;
- }
-
- onGroupEnter(start) {
- const parent = this._node;
-
- if (parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- this._node = {
- type: "Group",
- parent,
- start,
- end: start,
- raw: "",
- alternatives: []
- };
- parent.elements.push(this._node);
- }
-
- onGroupLeave(start, end) {
- const node = this._node;
-
- if (node.type !== "Group" || node.parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- node.end = end;
- node.raw = this.source.slice(start, end);
- this._node = node.parent;
- }
-
- onCapturingGroupEnter(start, name) {
- const parent = this._node;
-
- if (parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- this._node = {
- type: "CapturingGroup",
- parent,
- start,
- end: start,
- raw: "",
- name,
- alternatives: [],
- references: []
- };
- parent.elements.push(this._node);
-
- this._capturingGroups.push(this._node);
- }
-
- onCapturingGroupLeave(start, end) {
- const node = this._node;
-
- if (node.type !== "CapturingGroup" || node.parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- node.end = end;
- node.raw = this.source.slice(start, end);
- this._node = node.parent;
- }
-
- onQuantifier(start, end, min, max, greedy) {
- const parent = this._node;
-
- if (parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- const element = parent.elements.pop();
-
- if (element == null || element.type === "Quantifier" || element.type === "Assertion" && element.kind !== "lookahead") {
- throw new Error("UnknownError");
- }
-
- const node = {
- type: "Quantifier",
- parent,
- start: element.start,
- end,
- raw: this.source.slice(element.start, end),
- min,
- max,
- greedy,
- element
- };
- parent.elements.push(node);
- element.parent = node;
- }
-
- onLookaroundAssertionEnter(start, kind, negate) {
- const parent = this._node;
-
- if (parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- const node = this._node = {
- type: "Assertion",
- parent,
- start,
- end: start,
- raw: "",
- kind,
- negate,
- alternatives: []
- };
- parent.elements.push(node);
- }
-
- onLookaroundAssertionLeave(start, end) {
- const node = this._node;
-
- if (node.type !== "Assertion" || node.parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- node.end = end;
- node.raw = this.source.slice(start, end);
- this._node = node.parent;
- }
-
- onEdgeAssertion(start, end, kind) {
- const parent = this._node;
-
- if (parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- parent.elements.push({
- type: "Assertion",
- parent,
- start,
- end,
- raw: this.source.slice(start, end),
- kind
- });
- }
-
- onWordBoundaryAssertion(start, end, kind, negate) {
- const parent = this._node;
-
- if (parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- parent.elements.push({
- type: "Assertion",
- parent,
- start,
- end,
- raw: this.source.slice(start, end),
- kind,
- negate
- });
- }
-
- onAnyCharacterSet(start, end, kind) {
- const parent = this._node;
-
- if (parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- parent.elements.push({
- type: "CharacterSet",
- parent,
- start,
- end,
- raw: this.source.slice(start, end),
- kind
- });
- }
-
- onEscapeCharacterSet(start, end, kind, negate) {
- const parent = this._node;
-
- if (parent.type !== "Alternative" && parent.type !== "CharacterClass") {
- throw new Error("UnknownError");
- }
-
- parent.elements.push({
- type: "CharacterSet",
- parent,
- start,
- end,
- raw: this.source.slice(start, end),
- kind,
- negate
- });
- }
-
- onUnicodePropertyCharacterSet(start, end, kind, key, value, negate) {
- const parent = this._node;
-
- if (parent.type !== "Alternative" && parent.type !== "CharacterClass") {
- throw new Error("UnknownError");
- }
-
- parent.elements.push({
- type: "CharacterSet",
- parent,
- start,
- end,
- raw: this.source.slice(start, end),
- kind,
- key,
- value,
- negate
- });
- }
-
- onCharacter(start, end, value) {
- const parent = this._node;
-
- if (parent.type !== "Alternative" && parent.type !== "CharacterClass") {
- throw new Error("UnknownError");
- }
-
- parent.elements.push({
- type: "Character",
- parent,
- start,
- end,
- raw: this.source.slice(start, end),
- value
- });
- }
-
- onBackreference(start, end, ref) {
- const parent = this._node;
-
- if (parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- const node = {
- type: "Backreference",
- parent,
- start,
- end,
- raw: this.source.slice(start, end),
- ref,
- resolved: DummyCapturingGroup
- };
- parent.elements.push(node);
-
- this._backreferences.push(node);
- }
-
- onCharacterClassEnter(start, negate) {
- const parent = this._node;
-
- if (parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- this._node = {
- type: "CharacterClass",
- parent,
- start,
- end: start,
- raw: "",
- negate,
- elements: []
- };
- parent.elements.push(this._node);
- }
-
- onCharacterClassLeave(start, end) {
- const node = this._node;
-
- if (node.type !== "CharacterClass" || node.parent.type !== "Alternative") {
- throw new Error("UnknownError");
- }
-
- node.end = end;
- node.raw = this.source.slice(start, end);
- this._node = node.parent;
- }
-
- onCharacterClassRange(start, end) {
- const parent = this._node;
-
- if (parent.type !== "CharacterClass") {
- throw new Error("UnknownError");
- }
-
- const elements = parent.elements;
- const max = elements.pop();
- const hyphen = elements.pop();
- const min = elements.pop();
-
- if (!min || !max || !hyphen || min.type !== "Character" || max.type !== "Character" || hyphen.type !== "Character" || hyphen.value !== HyphenMinus) {
- throw new Error("UnknownError");
- }
-
- const node = {
- type: "CharacterClassRange",
- parent,
- start,
- end,
- raw: this.source.slice(start, end),
- min,
- max
- };
- min.parent = node;
- max.parent = node;
- elements.push(node);
- }
-
-}
-
-class RegExpParser {
- constructor(options) {
- this._state = new RegExpParserState(options);
- this._validator = new RegExpValidator(this._state);
- }
-
- parseLiteral(source) {
- let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
- let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
- this._state.source = source;
-
- this._validator.validateLiteral(source, start, end);
-
- const pattern = this._state.pattern;
- const flags = this._state.flags;
- const literal = {
- type: "RegExpLiteral",
- parent: null,
- start,
- end,
- raw: source,
- pattern,
- flags
- };
- pattern.parent = literal;
- flags.parent = literal;
- return literal;
- }
-
- parseFlags(source) {
- let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
- let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
- this._state.source = source;
-
- this._validator.validateFlags(source, start, end);
-
- return this._state.flags;
- }
-
- parsePattern(source) {
- let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
- let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
- let uFlag = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
- this._state.source = source;
-
- this._validator.validatePattern(source, start, end, uFlag);
-
- return this._state.pattern;
- }
-
-}
-
-class RegExpVisitor {
- constructor(handlers) {
- this._handlers = handlers;
- }
-
- visit(node) {
- switch (node.type) {
- case "Alternative":
- this.visitAlternative(node);
- break;
-
- case "Assertion":
- this.visitAssertion(node);
- break;
-
- case "Backreference":
- this.visitBackreference(node);
- break;
-
- case "CapturingGroup":
- this.visitCapturingGroup(node);
- break;
-
- case "Character":
- this.visitCharacter(node);
- break;
-
- case "CharacterClass":
- this.visitCharacterClass(node);
- break;
-
- case "CharacterClassRange":
- this.visitCharacterClassRange(node);
- break;
-
- case "CharacterSet":
- this.visitCharacterSet(node);
- break;
-
- case "Flags":
- this.visitFlags(node);
- break;
-
- case "Group":
- this.visitGroup(node);
- break;
-
- case "Pattern":
- this.visitPattern(node);
- break;
-
- case "Quantifier":
- this.visitQuantifier(node);
- break;
-
- case "RegExpLiteral":
- this.visitRegExpLiteral(node);
- break;
-
- default:
- throw new Error(`Unknown type: ${node.type}`);
- }
- }
-
- visitAlternative(node) {
- if (this._handlers.onAlternativeEnter) {
- this._handlers.onAlternativeEnter(node);
- }
-
- node.elements.forEach(this.visit, this);
-
- if (this._handlers.onAlternativeLeave) {
- this._handlers.onAlternativeLeave(node);
- }
- }
-
- visitAssertion(node) {
- if (this._handlers.onAssertionEnter) {
- this._handlers.onAssertionEnter(node);
- }
-
- if (node.kind === "lookahead" || node.kind === "lookbehind") {
- node.alternatives.forEach(this.visit, this);
- }
-
- if (this._handlers.onAssertionLeave) {
- this._handlers.onAssertionLeave(node);
- }
- }
-
- visitBackreference(node) {
- if (this._handlers.onBackreferenceEnter) {
- this._handlers.onBackreferenceEnter(node);
- }
-
- if (this._handlers.onBackreferenceLeave) {
- this._handlers.onBackreferenceLeave(node);
- }
- }
-
- visitCapturingGroup(node) {
- if (this._handlers.onCapturingGroupEnter) {
- this._handlers.onCapturingGroupEnter(node);
- }
-
- node.alternatives.forEach(this.visit, this);
-
- if (this._handlers.onCapturingGroupLeave) {
- this._handlers.onCapturingGroupLeave(node);
- }
- }
-
- visitCharacter(node) {
- if (this._handlers.onCharacterEnter) {
- this._handlers.onCharacterEnter(node);
- }
-
- if (this._handlers.onCharacterLeave) {
- this._handlers.onCharacterLeave(node);
- }
- }
-
- visitCharacterClass(node) {
- if (this._handlers.onCharacterClassEnter) {
- this._handlers.onCharacterClassEnter(node);
- }
-
- node.elements.forEach(this.visit, this);
-
- if (this._handlers.onCharacterClassLeave) {
- this._handlers.onCharacterClassLeave(node);
- }
- }
-
- visitCharacterClassRange(node) {
- if (this._handlers.onCharacterClassRangeEnter) {
- this._handlers.onCharacterClassRangeEnter(node);
- }
-
- this.visitCharacter(node.min);
- this.visitCharacter(node.max);
-
- if (this._handlers.onCharacterClassRangeLeave) {
- this._handlers.onCharacterClassRangeLeave(node);
- }
- }
-
- visitCharacterSet(node) {
- if (this._handlers.onCharacterSetEnter) {
- this._handlers.onCharacterSetEnter(node);
- }
-
- if (this._handlers.onCharacterSetLeave) {
- this._handlers.onCharacterSetLeave(node);
- }
- }
-
- visitFlags(node) {
- if (this._handlers.onFlagsEnter) {
- this._handlers.onFlagsEnter(node);
- }
-
- if (this._handlers.onFlagsLeave) {
- this._handlers.onFlagsLeave(node);
- }
- }
-
- visitGroup(node) {
- if (this._handlers.onGroupEnter) {
- this._handlers.onGroupEnter(node);
- }
-
- node.alternatives.forEach(this.visit, this);
-
- if (this._handlers.onGroupLeave) {
- this._handlers.onGroupLeave(node);
- }
- }
-
- visitPattern(node) {
- if (this._handlers.onPatternEnter) {
- this._handlers.onPatternEnter(node);
- }
-
- node.alternatives.forEach(this.visit, this);
-
- if (this._handlers.onPatternLeave) {
- this._handlers.onPatternLeave(node);
- }
- }
-
- visitQuantifier(node) {
- if (this._handlers.onQuantifierEnter) {
- this._handlers.onQuantifierEnter(node);
- }
-
- this.visit(node.element);
-
- if (this._handlers.onQuantifierLeave) {
- this._handlers.onQuantifierLeave(node);
- }
- }
-
- visitRegExpLiteral(node) {
- if (this._handlers.onRegExpLiteralEnter) {
- this._handlers.onRegExpLiteralEnter(node);
- }
-
- this.visitPattern(node.pattern);
- this.visitFlags(node.flags);
-
- if (this._handlers.onRegExpLiteralLeave) {
- this._handlers.onRegExpLiteralLeave(node);
- }
- }
-
-}
-
-function parseRegExpLiteral(source, options) {
- return new RegExpParser(options).parseLiteral(String(source));
-}
-
-function validateRegExpLiteral(source, options) {
- return new RegExpValidator(options).validateLiteral(source);
-}
-
-function visitRegExpAST(node, handlers) {
- new RegExpVisitor(handlers).visit(node);
-}
-
-exports.AST = ast;
-exports.RegExpParser = RegExpParser;
-exports.RegExpValidator = RegExpValidator;
-exports.parseRegExpLiteral = parseRegExpLiteral;
-exports.validateRegExpLiteral = validateRegExpLiteral;
-exports.visitRegExpAST = visitRegExpAST;
-
-/***/ }),
-/* 742 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of a debugger statement
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow the use of `debugger`",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-debugger"
- },
- fixable: null,
- schema: [],
- messages: {
- unexpected: "Unexpected 'debugger' statement."
- }
- },
-
- create(context) {
- return {
- DebuggerStatement(node) {
- context.report({
- node,
- messageId: "unexpected"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 743 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when deleting variables
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow deleting variables",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-delete-var"
- },
- schema: [],
- messages: {
- unexpected: "Variables should not be deleted."
- }
- },
-
- create(context) {
- return {
- UnaryExpression(node) {
- if (node.operator === "delete" && node.argument.type === "Identifier") {
- context.report({
- node,
- messageId: "unexpected"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 744 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for ambiguous div operator in regexes
- * @author Matt DuVall <http://www.mattduvall.com>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow division operators explicitly at the beginning of regular expressions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-div-regex"
- },
- fixable: "code",
- schema: [],
- messages: {
- unexpected: "A regular expression literal can be confused with '/='."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- return {
- Literal(node) {
- const token = sourceCode.getFirstToken(node);
-
- if (token.type === "RegularExpression" && token.value[1] === "=") {
- context.report({
- node,
- messageId: "unexpected",
-
- fix(fixer) {
- return fixer.replaceTextRange([token.range[0] + 1, token.range[0] + 2], "[=]");
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 745 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag duplicate arguments
- * @author Jamund Ferguson
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow duplicate arguments in `function` definitions",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-dupe-args"
- },
- schema: [],
- messages: {
- unexpected: "Duplicate param '{{name}}'."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Checks whether or not a given definition is a parameter's.
- * @param {eslint-scope.DefEntry} def A definition to check.
- * @returns {boolean} `true` if the definition is a parameter's.
- */
- function isParameter(def) {
- return def.type === "Parameter";
- }
- /**
- * Determines if a given node has duplicate parameters.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- * @private
- */
-
-
- function checkParams(node) {
- const variables = context.getDeclaredVariables(node);
-
- for (let i = 0; i < variables.length; ++i) {
- const variable = variables[i]; // Checks and reports duplications.
-
- const defs = variable.defs.filter(isParameter);
-
- if (defs.length >= 2) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- name: variable.name
- }
- });
- }
- }
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- FunctionDeclaration: checkParams,
- FunctionExpression: checkParams
- };
- }
-
-};
-
-/***/ }),
-/* 746 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow duplicate name in class members.
- * @author Toru Nagashima
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow duplicate class members",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-dupe-class-members"
- },
- schema: [],
- messages: {
- unexpected: "Duplicate name '{{name}}'."
- }
- },
-
- create(context) {
- let stack = [];
- /**
- * Gets state of a given member name.
- * @param {string} name A name of a member.
- * @param {boolean} isStatic A flag which specifies that is a static member.
- * @returns {Object} A state of a given member name.
- * - retv.init {boolean} A flag which shows the name is declared as normal member.
- * - retv.get {boolean} A flag which shows the name is declared as getter.
- * - retv.set {boolean} A flag which shows the name is declared as setter.
- */
-
- function getState(name, isStatic) {
- const stateMap = stack[stack.length - 1];
- const key = `$${name}`; // to avoid "__proto__".
-
- if (!stateMap[key]) {
- stateMap[key] = {
- nonStatic: {
- init: false,
- get: false,
- set: false
- },
- static: {
- init: false,
- get: false,
- set: false
- }
- };
- }
-
- return stateMap[key][isStatic ? "static" : "nonStatic"];
- }
-
- return {
- // Initializes the stack of state of member declarations.
- Program() {
- stack = [];
- },
-
- // Initializes state of member declarations for the class.
- ClassBody() {
- stack.push(Object.create(null));
- },
-
- // Disposes the state for the class.
- "ClassBody:exit"() {
- stack.pop();
- },
-
- // Reports the node if its name has been declared already.
- "MethodDefinition, PropertyDefinition"(node) {
- const name = astUtils.getStaticPropertyName(node);
- const kind = node.type === "MethodDefinition" ? node.kind : "field";
-
- if (name === null || kind === "constructor") {
- return;
- }
-
- const state = getState(name, node.static);
- let isDuplicate = false;
-
- if (kind === "get") {
- isDuplicate = state.init || state.get;
- state.get = true;
- } else if (kind === "set") {
- isDuplicate = state.init || state.set;
- state.set = true;
- } else {
- isDuplicate = state.init || state.get || state.set;
- state.init = true;
- }
-
- if (isDuplicate) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- name
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 747 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow duplicate conditions in if-else-if chains
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Determines whether the first given array is a subset of the second given array.
- * @param {Function} comparator A function to compare two elements, should return `true` if they are equal.
- * @param {Array} arrA The array to compare from.
- * @param {Array} arrB The array to compare against.
- * @returns {boolean} `true` if the array `arrA` is a subset of the array `arrB`.
- */
-
-
-function isSubsetByComparator(comparator, arrA, arrB) {
- return arrA.every(a => arrB.some(b => comparator(a, b)));
-}
-/**
- * Splits the given node by the given logical operator.
- * @param {string} operator Logical operator `||` or `&&`.
- * @param {ASTNode} node The node to split.
- * @returns {ASTNode[]} Array of conditions that makes the node when joined by the operator.
- */
-
-
-function splitByLogicalOperator(operator, node) {
- if (node.type === "LogicalExpression" && node.operator === operator) {
- return [...splitByLogicalOperator(operator, node.left), ...splitByLogicalOperator(operator, node.right)];
- }
-
- return [node];
-}
-
-const splitByOr = splitByLogicalOperator.bind(null, "||");
-const splitByAnd = splitByLogicalOperator.bind(null, "&&"); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow duplicate conditions in if-else-if chains",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-dupe-else-if"
- },
- schema: [],
- messages: {
- unexpected: "This branch can never execute. Its condition is a duplicate or covered by previous conditions in the if-else-if chain."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Determines whether the two given nodes are considered to be equal. In particular, given that the nodes
- * represent expressions in a boolean context, `||` and `&&` can be considered as commutative operators.
- * @param {ASTNode} a First node.
- * @param {ASTNode} b Second node.
- * @returns {boolean} `true` if the nodes are considered to be equal.
- */
-
- function equal(a, b) {
- if (a.type !== b.type) {
- return false;
- }
-
- if (a.type === "LogicalExpression" && (a.operator === "||" || a.operator === "&&") && a.operator === b.operator) {
- return equal(a.left, b.left) && equal(a.right, b.right) || equal(a.left, b.right) && equal(a.right, b.left);
- }
-
- return astUtils.equalTokens(a, b, sourceCode);
- }
-
- const isSubset = isSubsetByComparator.bind(null, equal);
- return {
- IfStatement(node) {
- const test = node.test,
- conditionsToCheck = test.type === "LogicalExpression" && test.operator === "&&" ? [test, ...splitByAnd(test)] : [test];
- let current = node,
- listToCheck = conditionsToCheck.map(c => splitByOr(c).map(splitByAnd));
-
- while (current.parent && current.parent.type === "IfStatement" && current.parent.alternate === current) {
- current = current.parent;
- const currentOrOperands = splitByOr(current.test).map(splitByAnd);
- listToCheck = listToCheck.map(orOperands => orOperands.filter(orOperand => !currentOrOperands.some(currentOrOperand => isSubset(currentOrOperand, orOperand))));
-
- if (listToCheck.some(orOperands => orOperands.length === 0)) {
- context.report({
- node: test,
- messageId: "unexpected"
- });
- break;
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 748 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of duplicate keys in an object.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const GET_KIND = /^(?:init|get)$/u;
-const SET_KIND = /^(?:init|set)$/u;
-/**
- * The class which stores properties' information of an object.
- */
-
-class ObjectInfo {
- /**
- * @param {ObjectInfo|null} upper The information of the outer object.
- * @param {ASTNode} node The ObjectExpression node of this information.
- */
- constructor(upper, node) {
- this.upper = upper;
- this.node = node;
- this.properties = new Map();
- }
- /**
- * Gets the information of the given Property node.
- * @param {ASTNode} node The Property node to get.
- * @returns {{get: boolean, set: boolean}} The information of the property.
- */
-
-
- getPropertyInfo(node) {
- const name = astUtils.getStaticPropertyName(node);
-
- if (!this.properties.has(name)) {
- this.properties.set(name, {
- get: false,
- set: false
- });
- }
-
- return this.properties.get(name);
- }
- /**
- * Checks whether the given property has been defined already or not.
- * @param {ASTNode} node The Property node to check.
- * @returns {boolean} `true` if the property has been defined.
- */
-
-
- isPropertyDefined(node) {
- const entry = this.getPropertyInfo(node);
- return GET_KIND.test(node.kind) && entry.get || SET_KIND.test(node.kind) && entry.set;
- }
- /**
- * Defines the given property.
- * @param {ASTNode} node The Property node to define.
- * @returns {void}
- */
-
-
- defineProperty(node) {
- const entry = this.getPropertyInfo(node);
-
- if (GET_KIND.test(node.kind)) {
- entry.get = true;
- }
-
- if (SET_KIND.test(node.kind)) {
- entry.set = true;
- }
- }
-
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow duplicate keys in object literals",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-dupe-keys"
- },
- schema: [],
- messages: {
- unexpected: "Duplicate key '{{name}}'."
- }
- },
-
- create(context) {
- let info = null;
- return {
- ObjectExpression(node) {
- info = new ObjectInfo(info, node);
- },
-
- "ObjectExpression:exit"() {
- info = info.upper;
- },
-
- Property(node) {
- const name = astUtils.getStaticPropertyName(node); // Skip destructuring.
-
- if (node.parent.type !== "ObjectExpression") {
- return;
- } // Skip if the name is not static.
-
-
- if (name === null) {
- return;
- } // Reports if the name is defined already.
-
-
- if (info.isPropertyDefined(node)) {
- context.report({
- node: info.node,
- loc: node.key.loc,
- messageId: "unexpected",
- data: {
- name
- }
- });
- } // Update info.
-
-
- info.defineProperty(node);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 749 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow a duplicate case label.
- * @author Dieter Oberkofler
- * @author Burak Yigit Kaya
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow duplicate case labels",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-duplicate-case"
- },
- schema: [],
- messages: {
- unexpected: "Duplicate case label."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Determines whether the two given nodes are considered to be equal.
- * @param {ASTNode} a First node.
- * @param {ASTNode} b Second node.
- * @returns {boolean} `true` if the nodes are considered to be equal.
- */
-
- function equal(a, b) {
- if (a.type !== b.type) {
- return false;
- }
-
- return astUtils.equalTokens(a, b, sourceCode);
- }
-
- return {
- SwitchStatement(node) {
- const previousTests = [];
-
- for (const switchCase of node.cases) {
- if (switchCase.test) {
- const test = switchCase.test;
-
- if (previousTests.some(previousTest => equal(previousTest, test))) {
- context.report({
- node: switchCase,
- messageId: "unexpected"
- });
- } else {
- previousTests.push(test);
- }
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 750 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Restrict usage of duplicate imports.
- * @author Simen Bekkhus
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const NAMED_TYPES = ["ImportSpecifier", "ExportSpecifier"];
-const NAMESPACE_TYPES = ["ImportNamespaceSpecifier", "ExportNamespaceSpecifier"]; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/**
- * Check if an import/export type belongs to (ImportSpecifier|ExportSpecifier) or (ImportNamespaceSpecifier|ExportNamespaceSpecifier).
- * @param {string} importExportType An import/export type to check.
- * @param {string} type Can be "named" or "namespace"
- * @returns {boolean} True if import/export type belongs to (ImportSpecifier|ExportSpecifier) or (ImportNamespaceSpecifier|ExportNamespaceSpecifier) and false if it doesn't.
- */
-
-function isImportExportSpecifier(importExportType, type) {
- const arrayToCheck = type === "named" ? NAMED_TYPES : NAMESPACE_TYPES;
- return arrayToCheck.includes(importExportType);
-}
-/**
- * Return the type of (import|export).
- * @param {ASTNode} node A node to get.
- * @returns {string} The type of the (import|export).
- */
-
-
-function getImportExportType(node) {
- if (node.specifiers && node.specifiers.length > 0) {
- const nodeSpecifiers = node.specifiers;
- const index = nodeSpecifiers.findIndex(_ref => {
- let {
- type
- } = _ref;
- return isImportExportSpecifier(type, "named") || isImportExportSpecifier(type, "namespace");
- });
- const i = index > -1 ? index : 0;
- return nodeSpecifiers[i].type;
- }
-
- if (node.type === "ExportAllDeclaration") {
- if (node.exported) {
- return "ExportNamespaceSpecifier";
- }
-
- return "ExportAll";
- }
-
- return "SideEffectImport";
-}
-/**
- * Returns a boolean indicates if two (import|export) can be merged
- * @param {ASTNode} node1 A node to check.
- * @param {ASTNode} node2 A node to check.
- * @returns {boolean} True if two (import|export) can be merged, false if they can't.
- */
-
-
-function isImportExportCanBeMerged(node1, node2) {
- const importExportType1 = getImportExportType(node1);
- const importExportType2 = getImportExportType(node2);
-
- if (importExportType1 === "ExportAll" && importExportType2 !== "ExportAll" && importExportType2 !== "SideEffectImport" || importExportType1 !== "ExportAll" && importExportType1 !== "SideEffectImport" && importExportType2 === "ExportAll") {
- return false;
- }
-
- if (isImportExportSpecifier(importExportType1, "namespace") && isImportExportSpecifier(importExportType2, "named") || isImportExportSpecifier(importExportType2, "namespace") && isImportExportSpecifier(importExportType1, "named")) {
- return false;
- }
-
- return true;
-}
-/**
- * Returns a boolean if we should report (import|export).
- * @param {ASTNode} node A node to be reported or not.
- * @param {[ASTNode]} previousNodes An array contains previous nodes of the module imported or exported.
- * @returns {boolean} True if the (import|export) should be reported.
- */
-
-
-function shouldReportImportExport(node, previousNodes) {
- let i = 0;
-
- while (i < previousNodes.length) {
- if (isImportExportCanBeMerged(node, previousNodes[i])) {
- return true;
- }
-
- i++;
- }
-
- return false;
-}
-/**
- * Returns array contains only nodes with declarations types equal to type.
- * @param {[{node: ASTNode, declarationType: string}]} nodes An array contains objects, each object contains a node and a declaration type.
- * @param {string} type Declaration type.
- * @returns {[ASTNode]} An array contains only nodes with declarations types equal to type.
- */
-
-
-function getNodesByDeclarationType(nodes, type) {
- return nodes.filter(_ref2 => {
- let {
- declarationType
- } = _ref2;
- return declarationType === type;
- }).map(_ref3 => {
- let {
- node
- } = _ref3;
- return node;
- });
-}
-/**
- * Returns the name of the module imported or re-exported.
- * @param {ASTNode} node A node to get.
- * @returns {string} The name of the module, or empty string if no name.
- */
-
-
-function getModule(node) {
- if (node && node.source && node.source.value) {
- return node.source.value.trim();
- }
-
- return "";
-}
-/**
- * Checks if the (import|export) can be merged with at least one import or one export, and reports if so.
- * @param {RuleContext} context The ESLint rule context object.
- * @param {ASTNode} node A node to get.
- * @param {Map} modules A Map object contains as a key a module name and as value an array contains objects, each object contains a node and a declaration type.
- * @param {string} declarationType A declaration type can be an import or export.
- * @param {boolean} includeExports Whether or not to check for exports in addition to imports.
- * @returns {void} No return value.
- */
-
-
-function checkAndReport(context, node, modules, declarationType, includeExports) {
- const module = getModule(node);
-
- if (modules.has(module)) {
- const previousNodes = modules.get(module);
- const messagesIds = [];
- const importNodes = getNodesByDeclarationType(previousNodes, "import");
- let exportNodes;
-
- if (includeExports) {
- exportNodes = getNodesByDeclarationType(previousNodes, "export");
- }
-
- if (declarationType === "import") {
- if (shouldReportImportExport(node, importNodes)) {
- messagesIds.push("import");
- }
-
- if (includeExports) {
- if (shouldReportImportExport(node, exportNodes)) {
- messagesIds.push("importAs");
- }
- }
- } else if (declarationType === "export") {
- if (shouldReportImportExport(node, exportNodes)) {
- messagesIds.push("export");
- }
-
- if (shouldReportImportExport(node, importNodes)) {
- messagesIds.push("exportAs");
- }
- }
-
- messagesIds.forEach(messageId => context.report({
- node,
- messageId,
- data: {
- module
- }
- }));
- }
-}
-/**
- * @callback nodeCallback
- * @param {ASTNode} node A node to handle.
- */
-
-/**
- * Returns a function handling the (imports|exports) of a given file
- * @param {RuleContext} context The ESLint rule context object.
- * @param {Map} modules A Map object contains as a key a module name and as value an array contains objects, each object contains a node and a declaration type.
- * @param {string} declarationType A declaration type can be an import or export.
- * @param {boolean} includeExports Whether or not to check for exports in addition to imports.
- * @returns {nodeCallback} A function passed to ESLint to handle the statement.
- */
-
-
-function handleImportsExports(context, modules, declarationType, includeExports) {
- return function (node) {
- const module = getModule(node);
-
- if (module) {
- checkAndReport(context, node, modules, declarationType, includeExports);
- const currentNode = {
- node,
- declarationType
- };
- let nodes = [currentNode];
-
- if (modules.has(module)) {
- const previousNodes = modules.get(module);
- nodes = [...previousNodes, currentNode];
- }
-
- modules.set(module, nodes);
- }
- };
-}
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow duplicate module imports",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-duplicate-imports"
- },
- schema: [{
- type: "object",
- properties: {
- includeExports: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- import: "'{{module}}' import is duplicated.",
- importAs: "'{{module}}' import is duplicated as export.",
- export: "'{{module}}' export is duplicated.",
- exportAs: "'{{module}}' export is duplicated as import."
- }
- },
-
- create(context) {
- const includeExports = (context.options[0] || {}).includeExports,
- modules = new Map();
- const handlers = {
- ImportDeclaration: handleImportsExports(context, modules, "import", includeExports)
- };
-
- if (includeExports) {
- handlers.ExportNamedDeclaration = handleImportsExports(context, modules, "export", includeExports);
- handlers.ExportAllDeclaration = handleImportsExports(context, modules, "export", includeExports);
- }
-
- return handlers;
- }
-
-};
-
-/***/ }),
-/* 751 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag `else` after a `return` in `if`
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const FixTracker = __webpack_require__(752); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `else` blocks after `return` statements in `if` statements",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-else-return"
- },
- schema: [{
- type: "object",
- properties: {
- allowElseIf: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- fixable: "code",
- messages: {
- unexpected: "Unnecessary 'else' after 'return'."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Checks whether the given names can be safely used to declare block-scoped variables
- * in the given scope. Name collisions can produce redeclaration syntax errors,
- * or silently change references and modify behavior of the original code.
- *
- * This is not a generic function. In particular, it is assumed that the scope is a function scope or
- * a function's inner scope, and that the names can be valid identifiers in the given scope.
- * @param {string[]} names Array of variable names.
- * @param {eslint-scope.Scope} scope Function scope or a function's inner scope.
- * @returns {boolean} True if all names can be safely declared, false otherwise.
- */
- function isSafeToDeclare(names, scope) {
- if (names.length === 0) {
- return true;
- }
-
- const functionScope = scope.variableScope;
- /*
- * If this is a function scope, scope.variables will contain parameters, implicit variables such as "arguments",
- * all function-scoped variables ('var'), and block-scoped variables defined in the scope.
- * If this is an inner scope, scope.variables will contain block-scoped variables defined in the scope.
- *
- * Redeclaring any of these would cause a syntax error, except for the implicit variables.
- */
-
- const declaredVariables = scope.variables.filter(_ref => {
- let {
- defs
- } = _ref;
- return defs.length > 0;
- });
-
- if (declaredVariables.some(_ref2 => {
- let {
- name
- } = _ref2;
- return names.includes(name);
- })) {
- return false;
- } // Redeclaring a catch variable would also cause a syntax error.
-
-
- if (scope !== functionScope && scope.upper.type === "catch") {
- if (scope.upper.variables.some(_ref3 => {
- let {
- name
- } = _ref3;
- return names.includes(name);
- })) {
- return false;
- }
- }
- /*
- * Redeclaring an implicit variable, such as "arguments", would not cause a syntax error.
- * However, if the variable was used, declaring a new one with the same name would change references
- * and modify behavior.
- */
-
-
- const usedImplicitVariables = scope.variables.filter(_ref4 => {
- let {
- defs,
- references
- } = _ref4;
- return defs.length === 0 && references.length > 0;
- });
-
- if (usedImplicitVariables.some(_ref5 => {
- let {
- name
- } = _ref5;
- return names.includes(name);
- })) {
- return false;
- }
- /*
- * Declaring a variable with a name that was already used to reference a variable from an upper scope
- * would change references and modify behavior.
- */
-
-
- if (scope.through.some(t => names.includes(t.identifier.name))) {
- return false;
- }
- /*
- * If the scope is an inner scope (not the function scope), an uninitialized `var` variable declared inside
- * the scope node (directly or in one of its descendants) is neither declared nor 'through' in the scope.
- *
- * For example, this would be a syntax error "Identifier 'a' has already been declared":
- * function foo() { if (bar) { let a; if (baz) { var a; } } }
- */
-
-
- if (scope !== functionScope) {
- const scopeNodeRange = scope.block.range;
- const variablesToCheck = functionScope.variables.filter(_ref6 => {
- let {
- name
- } = _ref6;
- return names.includes(name);
- });
-
- if (variablesToCheck.some(v => v.defs.some(_ref7 => {
- let {
- node: {
- range
- }
- } = _ref7;
- return scopeNodeRange[0] <= range[0] && range[1] <= scopeNodeRange[1];
- }))) {
- return false;
- }
- }
-
- return true;
- }
- /**
- * Checks whether the removal of `else` and its braces is safe from variable name collisions.
- * @param {Node} node The 'else' node.
- * @param {eslint-scope.Scope} scope The scope in which the node and the whole 'if' statement is.
- * @returns {boolean} True if it is safe, false otherwise.
- */
-
-
- function isSafeFromNameCollisions(node, scope) {
- if (node.type === "FunctionDeclaration") {
- // Conditional function declaration. Scope and hoisting are unpredictable, different engines work differently.
- return false;
- }
-
- if (node.type !== "BlockStatement") {
- return true;
- }
-
- const elseBlockScope = scope.childScopes.find(_ref8 => {
- let {
- block
- } = _ref8;
- return block === node;
- });
-
- if (!elseBlockScope) {
- // ecmaVersion < 6, `else` block statement cannot have its own scope, no possible collisions.
- return true;
- }
- /*
- * elseBlockScope is supposed to merge into its upper scope. elseBlockScope.variables array contains
- * only block-scoped variables (such as let and const variables or class and function declarations)
- * defined directly in the elseBlockScope. These are exactly the only names that could cause collisions.
- */
-
-
- const namesToCheck = elseBlockScope.variables.map(_ref9 => {
- let {
- name
- } = _ref9;
- return name;
- });
- return isSafeToDeclare(namesToCheck, scope);
- }
- /**
- * Display the context report if rule is violated
- * @param {Node} node The 'else' node
- * @returns {void}
- */
-
-
- function displayReport(node) {
- const currentScope = context.getScope();
- context.report({
- node,
- messageId: "unexpected",
- fix: fixer => {
- if (!isSafeFromNameCollisions(node, currentScope)) {
- return null;
- }
-
- const sourceCode = context.getSourceCode();
- const startToken = sourceCode.getFirstToken(node);
- const elseToken = sourceCode.getTokenBefore(startToken);
- const source = sourceCode.getText(node);
- const lastIfToken = sourceCode.getTokenBefore(elseToken);
- let fixedSource, firstTokenOfElseBlock;
-
- if (startToken.type === "Punctuator" && startToken.value === "{") {
- firstTokenOfElseBlock = sourceCode.getTokenAfter(startToken);
- } else {
- firstTokenOfElseBlock = startToken;
- }
- /*
- * If the if block does not have curly braces and does not end in a semicolon
- * and the else block starts with (, [, /, +, ` or -, then it is not
- * safe to remove the else keyword, because ASI will not add a semicolon
- * after the if block
- */
-
-
- const ifBlockMaybeUnsafe = node.parent.consequent.type !== "BlockStatement" && lastIfToken.value !== ";";
- const elseBlockUnsafe = /^[([/+`-]/u.test(firstTokenOfElseBlock.value);
-
- if (ifBlockMaybeUnsafe && elseBlockUnsafe) {
- return null;
- }
-
- const endToken = sourceCode.getLastToken(node);
- const lastTokenOfElseBlock = sourceCode.getTokenBefore(endToken);
-
- if (lastTokenOfElseBlock.value !== ";") {
- const nextToken = sourceCode.getTokenAfter(endToken);
- const nextTokenUnsafe = nextToken && /^[([/+`-]/u.test(nextToken.value);
- const nextTokenOnSameLine = nextToken && nextToken.loc.start.line === lastTokenOfElseBlock.loc.start.line;
- /*
- * If the else block contents does not end in a semicolon,
- * and the else block starts with (, [, /, +, ` or -, then it is not
- * safe to remove the else block, because ASI will not add a semicolon
- * after the remaining else block contents
- */
-
- if (nextTokenUnsafe || nextTokenOnSameLine && nextToken.value !== "}") {
- return null;
- }
- }
-
- if (startToken.type === "Punctuator" && startToken.value === "{") {
- fixedSource = source.slice(1, -1);
- } else {
- fixedSource = source;
- }
- /*
- * Extend the replacement range to include the entire
- * function to avoid conflicting with no-useless-return.
- * https://github.com/eslint/eslint/issues/8026
- *
- * Also, to avoid name collisions between two else blocks.
- */
-
-
- return new FixTracker(fixer, sourceCode).retainEnclosingFunction(node).replaceTextRange([elseToken.range[0], node.range[1]], fixedSource);
- }
- });
- }
- /**
- * Check to see if the node is a ReturnStatement
- * @param {Node} node The node being evaluated
- * @returns {boolean} True if node is a return
- */
-
-
- function checkForReturn(node) {
- return node.type === "ReturnStatement";
- }
- /**
- * Naive return checking, does not iterate through the whole
- * BlockStatement because we make the assumption that the ReturnStatement
- * will be the last node in the body of the BlockStatement.
- * @param {Node} node The consequent/alternate node
- * @returns {boolean} True if it has a return
- */
-
-
- function naiveHasReturn(node) {
- if (node.type === "BlockStatement") {
- const body = node.body,
- lastChildNode = body[body.length - 1];
- return lastChildNode && checkForReturn(lastChildNode);
- }
-
- return checkForReturn(node);
- }
- /**
- * Check to see if the node is valid for evaluation,
- * meaning it has an else.
- * @param {Node} node The node being evaluated
- * @returns {boolean} True if the node is valid
- */
-
-
- function hasElse(node) {
- return node.alternate && node.consequent;
- }
- /**
- * If the consequent is an IfStatement, check to see if it has an else
- * and both its consequent and alternate path return, meaning this is
- * a nested case of rule violation. If-Else not considered currently.
- * @param {Node} node The consequent node
- * @returns {boolean} True if this is a nested rule violation
- */
-
-
- function checkForIf(node) {
- return node.type === "IfStatement" && hasElse(node) && naiveHasReturn(node.alternate) && naiveHasReturn(node.consequent);
- }
- /**
- * Check the consequent/body node to make sure it is not
- * a ReturnStatement or an IfStatement that returns on both
- * code paths.
- * @param {Node} node The consequent or body node
- * @returns {boolean} `true` if it is a Return/If node that always returns.
- */
-
-
- function checkForReturnOrIf(node) {
- return checkForReturn(node) || checkForIf(node);
- }
- /**
- * Check whether a node returns in every codepath.
- * @param {Node} node The node to be checked
- * @returns {boolean} `true` if it returns on every codepath.
- */
-
-
- function alwaysReturns(node) {
- if (node.type === "BlockStatement") {
- // If we have a BlockStatement, check each consequent body node.
- return node.body.some(checkForReturnOrIf);
- }
- /*
- * If not a block statement, make sure the consequent isn't a
- * ReturnStatement or an IfStatement with returns on both paths.
- */
-
-
- return checkForReturnOrIf(node);
- }
- /**
- * Check the if statement, but don't catch else-if blocks.
- * @returns {void}
- * @param {Node} node The node for the if statement to check
- * @private
- */
-
-
- function checkIfWithoutElse(node) {
- const parent = node.parent;
- /*
- * Fixing this would require splitting one statement into two, so no error should
- * be reported if this node is in a position where only one statement is allowed.
- */
-
- if (!astUtils.STATEMENT_LIST_PARENTS.has(parent.type)) {
- return;
- }
-
- const consequents = [];
- let alternate;
-
- for (let currentNode = node; currentNode.type === "IfStatement"; currentNode = currentNode.alternate) {
- if (!currentNode.alternate) {
- return;
- }
-
- consequents.push(currentNode.consequent);
- alternate = currentNode.alternate;
- }
-
- if (consequents.every(alwaysReturns)) {
- displayReport(alternate);
- }
- }
- /**
- * Check the if statement
- * @returns {void}
- * @param {Node} node The node for the if statement to check
- * @private
- */
-
-
- function checkIfWithElse(node) {
- const parent = node.parent;
- /*
- * Fixing this would require splitting one statement into two, so no error should
- * be reported if this node is in a position where only one statement is allowed.
- */
-
- if (!astUtils.STATEMENT_LIST_PARENTS.has(parent.type)) {
- return;
- }
-
- const alternate = node.alternate;
-
- if (alternate && alwaysReturns(node.consequent)) {
- displayReport(alternate);
- }
- }
-
- const allowElseIf = !(context.options[0] && context.options[0].allowElseIf === false); //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
- return {
- "IfStatement:exit": allowElseIf ? checkIfWithoutElse : checkIfWithElse
- };
- }
-
-};
-
-/***/ }),
-/* 752 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Helper class to aid in constructing fix commands.
- * @author Alan Pierce
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/**
- * A helper class to combine fix options into a fix command. Currently, it
- * exposes some "retain" methods that extend the range of the text being
- * replaced so that other fixes won't touch that region in the same pass.
- */
-
-
-class FixTracker {
- /**
- * Create a new FixTracker.
- * @param {ruleFixer} fixer A ruleFixer instance.
- * @param {SourceCode} sourceCode A SourceCode object for the current code.
- */
- constructor(fixer, sourceCode) {
- this.fixer = fixer;
- this.sourceCode = sourceCode;
- this.retainedRange = null;
- }
- /**
- * Mark the given range as "retained", meaning that other fixes may not
- * may not modify this region in the same pass.
- * @param {int[]} range The range to retain.
- * @returns {FixTracker} The same RuleFixer, for chained calls.
- */
-
-
- retainRange(range) {
- this.retainedRange = range;
- return this;
- }
- /**
- * Given a node, find the function containing it (or the entire program) and
- * mark it as retained, meaning that other fixes may not modify it in this
- * pass. This is useful for avoiding conflicts in fixes that modify control
- * flow.
- * @param {ASTNode} node The node to use as a starting point.
- * @returns {FixTracker} The same RuleFixer, for chained calls.
- */
-
-
- retainEnclosingFunction(node) {
- const functionNode = astUtils.getUpperFunction(node);
- return this.retainRange(functionNode ? functionNode.range : this.sourceCode.ast.range);
- }
- /**
- * Given a node or token, find the token before and afterward, and mark that
- * range as retained, meaning that other fixes may not modify it in this
- * pass. This is useful for avoiding conflicts in fixes that make a small
- * change to the code where the AST should not be changed.
- * @param {ASTNode|Token} nodeOrToken The node or token to use as a starting
- * point. The token to the left and right are use in the range.
- * @returns {FixTracker} The same RuleFixer, for chained calls.
- */
-
-
- retainSurroundingTokens(nodeOrToken) {
- const tokenBefore = this.sourceCode.getTokenBefore(nodeOrToken) || nodeOrToken;
- const tokenAfter = this.sourceCode.getTokenAfter(nodeOrToken) || nodeOrToken;
- return this.retainRange([tokenBefore.range[0], tokenAfter.range[1]]);
- }
- /**
- * Create a fix command that replaces the given range with the given text,
- * accounting for any retained ranges.
- * @param {int[]} range The range to remove in the fix.
- * @param {string} text The text to insert in place of the range.
- * @returns {Object} The fix command.
- */
-
-
- replaceTextRange(range, text) {
- let actualRange;
-
- if (this.retainedRange) {
- actualRange = [Math.min(this.retainedRange[0], range[0]), Math.max(this.retainedRange[1], range[1])];
- } else {
- actualRange = range;
- }
-
- return this.fixer.replaceTextRange(actualRange, this.sourceCode.text.slice(actualRange[0], range[0]) + text + this.sourceCode.text.slice(range[1], actualRange[1]));
- }
- /**
- * Create a fix command that removes the given node or token, accounting for
- * any retained ranges.
- * @param {ASTNode|Token} nodeOrToken The node or token to remove.
- * @returns {Object} The fix command.
- */
-
-
- remove(nodeOrToken) {
- return this.replaceTextRange(nodeOrToken.range, "");
- }
-
-}
-
-module.exports = FixTracker;
-
-/***/ }),
-/* 753 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of an empty block statement
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow empty block statements",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-empty"
- },
- schema: [{
- type: "object",
- properties: {
- allowEmptyCatch: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpected: "Empty {{type}} statement."
- }
- },
-
- create(context) {
- const options = context.options[0] || {},
- allowEmptyCatch = options.allowEmptyCatch || false;
- const sourceCode = context.getSourceCode();
- return {
- BlockStatement(node) {
- // if the body is not empty, we can just return immediately
- if (node.body.length !== 0) {
- return;
- } // a function is generally allowed to be empty
-
-
- if (astUtils.isFunction(node.parent)) {
- return;
- }
-
- if (allowEmptyCatch && node.parent.type === "CatchClause") {
- return;
- } // any other block is only allowed to be empty, if it contains a comment
-
-
- if (sourceCode.getCommentsInside(node).length > 0) {
- return;
- }
-
- context.report({
- node,
- messageId: "unexpected",
- data: {
- type: "block"
- }
- });
- },
-
- SwitchStatement(node) {
- if (typeof node.cases === "undefined" || node.cases.length === 0) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- type: "switch"
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 754 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag the use of empty character classes in regular expressions
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/*
- * plain-English description of the following regexp:
- * 0. `^` fix the match at the beginning of the string
- * 1. `([^\\[]|\\.|\[([^\\\]]|\\.)+\])*`: regexp contents; 0 or more of the following
- * 1.0. `[^\\[]`: any character that's not a `\` or a `[` (anything but escape sequences and character classes)
- * 1.1. `\\.`: an escape sequence
- * 1.2. `\[([^\\\]]|\\.)+\]`: a character class that isn't empty
- * 2. `$`: fix the match at the end of the string
- */
-
-const regex = /^([^\\[]|\\.|\[([^\\\]]|\\.)+\])*$/u; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow empty character classes in regular expressions",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-empty-character-class"
- },
- schema: [],
- messages: {
- unexpected: "Empty class."
- }
- },
-
- create(context) {
- return {
- "Literal[regex]"(node) {
- if (!regex.test(node.regex.pattern)) {
- context.report({
- node,
- messageId: "unexpected"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 755 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow empty functions.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const ALLOW_OPTIONS = Object.freeze(["functions", "arrowFunctions", "generatorFunctions", "methods", "generatorMethods", "getters", "setters", "constructors", "asyncFunctions", "asyncMethods"]);
-/**
- * Gets the kind of a given function node.
- * @param {ASTNode} node A function node to get. This is one of
- * an ArrowFunctionExpression, a FunctionDeclaration, or a
- * FunctionExpression.
- * @returns {string} The kind of the function. This is one of "functions",
- * "arrowFunctions", "generatorFunctions", "asyncFunctions", "methods",
- * "generatorMethods", "asyncMethods", "getters", "setters", and
- * "constructors".
- */
-
-function getKind(node) {
- const parent = node.parent;
- let kind = "";
-
- if (node.type === "ArrowFunctionExpression") {
- return "arrowFunctions";
- } // Detects main kind.
-
-
- if (parent.type === "Property") {
- if (parent.kind === "get") {
- return "getters";
- }
-
- if (parent.kind === "set") {
- return "setters";
- }
-
- kind = parent.method ? "methods" : "functions";
- } else if (parent.type === "MethodDefinition") {
- if (parent.kind === "get") {
- return "getters";
- }
-
- if (parent.kind === "set") {
- return "setters";
- }
-
- if (parent.kind === "constructor") {
- return "constructors";
- }
-
- kind = "methods";
- } else {
- kind = "functions";
- } // Detects prefix.
-
-
- let prefix = "";
-
- if (node.generator) {
- prefix = "generator";
- } else if (node.async) {
- prefix = "async";
- } else {
- return kind;
- }
-
- return prefix + kind[0].toUpperCase() + kind.slice(1);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow empty functions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-empty-function"
- },
- schema: [{
- type: "object",
- properties: {
- allow: {
- type: "array",
- items: {
- enum: ALLOW_OPTIONS
- },
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpected: "Unexpected empty {{name}}."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- const allowed = options.allow || [];
- const sourceCode = context.getSourceCode();
- /**
- * Reports a given function node if the node matches the following patterns.
- *
- * - Not allowed by options.
- * - The body is empty.
- * - The body doesn't have any comments.
- * @param {ASTNode} node A function node to report. This is one of
- * an ArrowFunctionExpression, a FunctionDeclaration, or a
- * FunctionExpression.
- * @returns {void}
- */
-
- function reportIfEmpty(node) {
- const kind = getKind(node);
- const name = astUtils.getFunctionNameWithKind(node);
- const innerComments = sourceCode.getTokens(node.body, {
- includeComments: true,
- filter: astUtils.isCommentToken
- });
-
- if (!allowed.includes(kind) && node.body.type === "BlockStatement" && node.body.body.length === 0 && innerComments.length === 0) {
- context.report({
- node,
- loc: node.body.loc,
- messageId: "unexpected",
- data: {
- name
- }
- });
- }
- }
-
- return {
- ArrowFunctionExpression: reportIfEmpty,
- FunctionDeclaration: reportIfEmpty,
- FunctionExpression: reportIfEmpty
- };
- }
-
-};
-
-/***/ }),
-/* 756 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow an empty pattern
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow empty destructuring patterns",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-empty-pattern"
- },
- schema: [],
- messages: {
- unexpected: "Unexpected empty {{type}} pattern."
- }
- },
-
- create(context) {
- return {
- ObjectPattern(node) {
- if (node.properties.length === 0) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- type: "object"
- }
- });
- }
- },
-
- ArrayPattern(node) {
- if (node.elements.length === 0) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- type: "array"
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 757 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag comparisons to null without a type-checking
- * operator.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `null` comparisons without type-checking operators",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-eq-null"
- },
- schema: [],
- messages: {
- unexpected: "Use '===' to compare with null."
- }
- },
-
- create(context) {
- return {
- BinaryExpression(node) {
- const badOperator = node.operator === "==" || node.operator === "!=";
-
- if (node.right.type === "Literal" && node.right.raw === "null" && badOperator || node.left.type === "Literal" && node.left.raw === "null" && badOperator) {
- context.report({
- node,
- messageId: "unexpected"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 758 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of eval() statement
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const candidatesOfGlobalObject = Object.freeze(["global", "window", "globalThis"]);
-/**
- * Checks a given node is a MemberExpression node which has the specified name's
- * property.
- * @param {ASTNode} node A node to check.
- * @param {string} name A name to check.
- * @returns {boolean} `true` if the node is a MemberExpression node which has
- * the specified name's property
- */
-
-function isMember(node, name) {
- return astUtils.isSpecificMemberAccess(node, null, name);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow the use of `eval()`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-eval"
- },
- schema: [{
- type: "object",
- properties: {
- allowIndirect: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpected: "eval can be harmful."
- }
- },
-
- create(context) {
- const allowIndirect = Boolean(context.options[0] && context.options[0].allowIndirect);
- const sourceCode = context.getSourceCode();
- let funcInfo = null;
- /**
- * Pushs a `this` scope (non-arrow function, class static block, or class field initializer) information to the stack.
- * Top-level scopes are handled separately.
- *
- * This is used in order to check whether or not `this` binding is a
- * reference to the global object.
- * @param {ASTNode} node A node of the scope.
- * For functions, this is one of FunctionDeclaration, FunctionExpression.
- * For class static blocks, this is StaticBlock.
- * For class field initializers, this can be any node that is PropertyDefinition#value.
- * @returns {void}
- */
-
- function enterThisScope(node) {
- const strict = context.getScope().isStrict;
- funcInfo = {
- upper: funcInfo,
- node,
- strict,
- isTopLevelOfScript: false,
- defaultThis: false,
- initialized: strict
- };
- }
- /**
- * Pops a variable scope from the stack.
- * @returns {void}
- */
-
-
- function exitThisScope() {
- funcInfo = funcInfo.upper;
- }
- /**
- * Reports a given node.
- *
- * `node` is `Identifier` or `MemberExpression`.
- * The parent of `node` might be `CallExpression`.
- *
- * The location of the report is always `eval` `Identifier` (or possibly
- * `Literal`). The type of the report is `CallExpression` if the parent is
- * `CallExpression`. Otherwise, it's the given node type.
- * @param {ASTNode} node A node to report.
- * @returns {void}
- */
-
-
- function report(node) {
- const parent = node.parent;
- const locationNode = node.type === "MemberExpression" ? node.property : node;
- const reportNode = parent.type === "CallExpression" && parent.callee === node ? parent : node;
- context.report({
- node: reportNode,
- loc: locationNode.loc,
- messageId: "unexpected"
- });
- }
- /**
- * Reports accesses of `eval` via the global object.
- * @param {eslint-scope.Scope} globalScope The global scope.
- * @returns {void}
- */
-
-
- function reportAccessingEvalViaGlobalObject(globalScope) {
- for (let i = 0; i < candidatesOfGlobalObject.length; ++i) {
- const name = candidatesOfGlobalObject[i];
- const variable = astUtils.getVariableByName(globalScope, name);
-
- if (!variable) {
- continue;
- }
-
- const references = variable.references;
-
- for (let j = 0; j < references.length; ++j) {
- const identifier = references[j].identifier;
- let node = identifier.parent; // To detect code like `window.window.eval`.
-
- while (isMember(node, name)) {
- node = node.parent;
- } // Reports.
-
-
- if (isMember(node, "eval")) {
- report(node);
- }
- }
- }
- }
- /**
- * Reports all accesses of `eval` (excludes direct calls to eval).
- * @param {eslint-scope.Scope} globalScope The global scope.
- * @returns {void}
- */
-
-
- function reportAccessingEval(globalScope) {
- const variable = astUtils.getVariableByName(globalScope, "eval");
-
- if (!variable) {
- return;
- }
-
- const references = variable.references;
-
- for (let i = 0; i < references.length; ++i) {
- const reference = references[i];
- const id = reference.identifier;
-
- if (id.name === "eval" && !astUtils.isCallee(id)) {
- // Is accessing to eval (excludes direct calls to eval)
- report(id);
- }
- }
- }
-
- if (allowIndirect) {
- // Checks only direct calls to eval. It's simple!
- return {
- "CallExpression:exit"(node) {
- const callee = node.callee;
- /*
- * Optional call (`eval?.("code")`) is not direct eval.
- * The direct eval is only step 6.a.vi of https://tc39.es/ecma262/#sec-function-calls-runtime-semantics-evaluation
- * But the optional call is https://tc39.es/ecma262/#sec-optional-chaining-chain-evaluation
- */
-
- if (!node.optional && astUtils.isSpecificId(callee, "eval")) {
- report(callee);
- }
- }
-
- };
- }
-
- return {
- "CallExpression:exit"(node) {
- const callee = node.callee;
-
- if (astUtils.isSpecificId(callee, "eval")) {
- report(callee);
- }
- },
-
- Program(node) {
- const scope = context.getScope(),
- features = context.parserOptions.ecmaFeatures || {},
- strict = scope.isStrict || node.sourceType === "module" || features.globalReturn && scope.childScopes[0].isStrict,
- isTopLevelOfScript = node.sourceType !== "module" && !features.globalReturn;
- funcInfo = {
- upper: null,
- node,
- strict,
- isTopLevelOfScript,
- defaultThis: true,
- initialized: true
- };
- },
-
- "Program:exit"() {
- const globalScope = context.getScope();
- exitThisScope();
- reportAccessingEval(globalScope);
- reportAccessingEvalViaGlobalObject(globalScope);
- },
-
- FunctionDeclaration: enterThisScope,
- "FunctionDeclaration:exit": exitThisScope,
- FunctionExpression: enterThisScope,
- "FunctionExpression:exit": exitThisScope,
- "PropertyDefinition > *.value": enterThisScope,
- "PropertyDefinition > *.value:exit": exitThisScope,
- StaticBlock: enterThisScope,
- "StaticBlock:exit": exitThisScope,
-
- ThisExpression(node) {
- if (!isMember(node.parent, "eval")) {
- return;
- }
- /*
- * `this.eval` is found.
- * Checks whether or not the value of `this` is the global object.
- */
-
-
- if (!funcInfo.initialized) {
- funcInfo.initialized = true;
- funcInfo.defaultThis = astUtils.isDefaultThisBinding(funcInfo.node, sourceCode);
- } // `this` at the top level of scripts always refers to the global object
-
-
- if (funcInfo.isTopLevelOfScript || !funcInfo.strict && funcInfo.defaultThis) {
- // `this.eval` is possible built-in `eval`.
- report(node.parent);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 759 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag assignment of the exception parameter
- * @author Stephen Murray <spmurrayzzz>
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow reassigning exceptions in `catch` clauses",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-ex-assign"
- },
- schema: [],
- messages: {
- unexpected: "Do not assign to the exception parameter."
- }
- },
-
- create(context) {
- /**
- * Finds and reports references that are non initializer and writable.
- * @param {Variable} variable A variable to check.
- * @returns {void}
- */
- function checkVariable(variable) {
- astUtils.getModifyingReferences(variable.references).forEach(reference => {
- context.report({
- node: reference.identifier,
- messageId: "unexpected"
- });
- });
- }
-
- return {
- CatchClause(node) {
- context.getDeclaredVariables(node).forEach(checkVariable);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 760 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag adding properties to native object's prototypes.
- * @author David Nelson
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const globals = __webpack_require__(563); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow extending native types",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-extend-native"
- },
- schema: [{
- type: "object",
- properties: {
- exceptions: {
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpected: "{{builtin}} prototype is read only, properties should not be added."
- }
- },
-
- create(context) {
- const config = context.options[0] || {};
- const exceptions = new Set(config.exceptions || []);
- const modifiedBuiltins = new Set(Object.keys(globals.builtin).filter(builtin => builtin[0].toUpperCase() === builtin[0]).filter(builtin => !exceptions.has(builtin)));
- /**
- * Reports a lint error for the given node.
- * @param {ASTNode} node The node to report.
- * @param {string} builtin The name of the native builtin being extended.
- * @returns {void}
- */
-
- function reportNode(node, builtin) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- builtin
- }
- });
- }
- /**
- * Check to see if the `prototype` property of the given object
- * identifier node is being accessed.
- * @param {ASTNode} identifierNode The Identifier representing the object
- * to check.
- * @returns {boolean} True if the identifier is the object of a
- * MemberExpression and its `prototype` property is being accessed,
- * false otherwise.
- */
-
-
- function isPrototypePropertyAccessed(identifierNode) {
- return Boolean(identifierNode && identifierNode.parent && identifierNode.parent.type === "MemberExpression" && identifierNode.parent.object === identifierNode && astUtils.getStaticPropertyName(identifierNode.parent) === "prototype");
- }
- /**
- * Check if it's an assignment to the property of the given node.
- * Example: `*.prop = 0` // the `*` is the given node.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} True if an assignment to the property of the node.
- */
-
-
- function isAssigningToPropertyOf(node) {
- return node.parent.type === "MemberExpression" && node.parent.object === node && node.parent.parent.type === "AssignmentExpression" && node.parent.parent.left === node.parent;
- }
- /**
- * Checks if the given node is at the first argument of the method call of `Object.defineProperty()` or `Object.defineProperties()`.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} True if the node is at the first argument of the method call of `Object.defineProperty()` or `Object.defineProperties()`.
- */
-
-
- function isInDefinePropertyCall(node) {
- return node.parent.type === "CallExpression" && node.parent.arguments[0] === node && astUtils.isSpecificMemberAccess(node.parent.callee, "Object", /^definePropert(?:y|ies)$/u);
- }
- /**
- * Check to see if object prototype access is part of a prototype
- * extension. There are three ways a prototype can be extended:
- * 1. Assignment to prototype property (Object.prototype.foo = 1)
- * 2. Object.defineProperty()/Object.defineProperties() on a prototype
- * If prototype extension is detected, report the AssignmentExpression
- * or CallExpression node.
- * @param {ASTNode} identifierNode The Identifier representing the object
- * which prototype is being accessed and possibly extended.
- * @returns {void}
- */
-
-
- function checkAndReportPrototypeExtension(identifierNode) {
- if (!isPrototypePropertyAccessed(identifierNode)) {
- return; // This is not `*.prototype` access.
- }
- /*
- * `identifierNode.parent` is a MemberExpression `*.prototype`.
- * If it's an optional member access, it may be wrapped by a `ChainExpression` node.
- */
-
-
- const prototypeNode = identifierNode.parent.parent.type === "ChainExpression" ? identifierNode.parent.parent : identifierNode.parent;
-
- if (isAssigningToPropertyOf(prototypeNode)) {
- // `*.prototype` -> MemberExpression -> AssignmentExpression
- reportNode(prototypeNode.parent.parent, identifierNode.name);
- } else if (isInDefinePropertyCall(prototypeNode)) {
- // `*.prototype` -> CallExpression
- reportNode(prototypeNode.parent, identifierNode.name);
- }
- }
-
- return {
- "Program:exit"() {
- const globalScope = context.getScope();
- modifiedBuiltins.forEach(builtin => {
- const builtinVar = globalScope.set.get(builtin);
-
- if (builtinVar && builtinVar.references) {
- builtinVar.references.map(ref => ref.identifier).forEach(checkAndReportPrototypeExtension);
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 761 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag unnecessary bind calls
- * @author Bence Dányi <bence@danyi.me>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const SIDE_EFFECT_FREE_NODE_TYPES = new Set(["Literal", "Identifier", "ThisExpression", "FunctionExpression"]); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary calls to `.bind()`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-extra-bind"
- },
- schema: [],
- fixable: "code",
- messages: {
- unexpected: "The function binding is unnecessary."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- let scopeInfo = null;
- /**
- * Checks if a node is free of side effects.
- *
- * This check is stricter than it needs to be, in order to keep the implementation simple.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} True if the node is known to be side-effect free, false otherwise.
- */
-
- function isSideEffectFree(node) {
- return SIDE_EFFECT_FREE_NODE_TYPES.has(node.type);
- }
- /**
- * Reports a given function node.
- * @param {ASTNode} node A node to report. This is a FunctionExpression or
- * an ArrowFunctionExpression.
- * @returns {void}
- */
-
-
- function report(node) {
- const memberNode = node.parent;
- const callNode = memberNode.parent.type === "ChainExpression" ? memberNode.parent.parent : memberNode.parent;
- context.report({
- node: callNode,
- messageId: "unexpected",
- loc: memberNode.property.loc,
-
- fix(fixer) {
- if (!isSideEffectFree(callNode.arguments[0])) {
- return null;
- }
- /*
- * The list of the first/last token pair of a removal range.
- * This is two parts because closing parentheses may exist between the method name and arguments.
- * E.g. `(function(){}.bind ) (obj)`
- * ^^^^^ ^^^^^ < removal ranges
- * E.g. `(function(){}?.['bind'] ) ?.(obj)`
- * ^^^^^^^^^^ ^^^^^^^ < removal ranges
- */
-
-
- const tokenPairs = [[// `.`, `?.`, or `[` token.
- sourceCode.getTokenAfter(memberNode.object, astUtils.isNotClosingParenToken), // property name or `]` token.
- sourceCode.getLastToken(memberNode)], [// `?.` or `(` token of arguments.
- sourceCode.getTokenAfter(memberNode, astUtils.isNotClosingParenToken), // `)` token of arguments.
- sourceCode.getLastToken(callNode)]];
- const firstTokenToRemove = tokenPairs[0][0];
- const lastTokenToRemove = tokenPairs[1][1];
-
- if (sourceCode.commentsExistBetween(firstTokenToRemove, lastTokenToRemove)) {
- return null;
- }
-
- return tokenPairs.map(_ref => {
- let [start, end] = _ref;
- return fixer.removeRange([start.range[0], end.range[1]]);
- });
- }
-
- });
- }
- /**
- * Checks whether or not a given function node is the callee of `.bind()`
- * method.
- *
- * e.g. `(function() {}.bind(foo))`
- * @param {ASTNode} node A node to report. This is a FunctionExpression or
- * an ArrowFunctionExpression.
- * @returns {boolean} `true` if the node is the callee of `.bind()` method.
- */
-
-
- function isCalleeOfBindMethod(node) {
- if (!astUtils.isSpecificMemberAccess(node.parent, null, "bind")) {
- return false;
- } // The node of `*.bind` member access.
-
-
- const bindNode = node.parent.parent.type === "ChainExpression" ? node.parent.parent : node.parent;
- return bindNode.parent.type === "CallExpression" && bindNode.parent.callee === bindNode && bindNode.parent.arguments.length === 1 && bindNode.parent.arguments[0].type !== "SpreadElement";
- }
- /**
- * Adds a scope information object to the stack.
- * @param {ASTNode} node A node to add. This node is a FunctionExpression
- * or a FunctionDeclaration node.
- * @returns {void}
- */
-
-
- function enterFunction(node) {
- scopeInfo = {
- isBound: isCalleeOfBindMethod(node),
- thisFound: false,
- upper: scopeInfo
- };
- }
- /**
- * Removes the scope information object from the top of the stack.
- * At the same time, this reports the function node if the function has
- * `.bind()` and the `this` keywords found.
- * @param {ASTNode} node A node to remove. This node is a
- * FunctionExpression or a FunctionDeclaration node.
- * @returns {void}
- */
-
-
- function exitFunction(node) {
- if (scopeInfo.isBound && !scopeInfo.thisFound) {
- report(node);
- }
-
- scopeInfo = scopeInfo.upper;
- }
- /**
- * Reports a given arrow function if the function is callee of `.bind()`
- * method.
- * @param {ASTNode} node A node to report. This node is an
- * ArrowFunctionExpression.
- * @returns {void}
- */
-
-
- function exitArrowFunction(node) {
- if (isCalleeOfBindMethod(node)) {
- report(node);
- }
- }
- /**
- * Set the mark as the `this` keyword was found in this scope.
- * @returns {void}
- */
-
-
- function markAsThisFound() {
- if (scopeInfo) {
- scopeInfo.thisFound = true;
- }
- }
-
- return {
- "ArrowFunctionExpression:exit": exitArrowFunction,
- FunctionDeclaration: enterFunction,
- "FunctionDeclaration:exit": exitFunction,
- FunctionExpression: enterFunction,
- "FunctionExpression:exit": exitFunction,
- ThisExpression: markAsThisFound
- };
- }
-
-};
-
-/***/ }),
-/* 762 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag unnecessary double negation in Boolean contexts
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const eslintUtils = __webpack_require__(571);
-
-const precedence = astUtils.getPrecedence; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary boolean casts",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-extra-boolean-cast"
- },
- schema: [{
- type: "object",
- properties: {
- enforceForLogicalOperands: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- fixable: "code",
- messages: {
- unexpectedCall: "Redundant Boolean call.",
- unexpectedNegation: "Redundant double negation."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(); // Node types which have a test which will coerce values to booleans.
-
- const BOOLEAN_NODE_TYPES = new Set(["IfStatement", "DoWhileStatement", "WhileStatement", "ConditionalExpression", "ForStatement"]);
- /**
- * Check if a node is a Boolean function or constructor.
- * @param {ASTNode} node the node
- * @returns {boolean} If the node is Boolean function or constructor
- */
-
- function isBooleanFunctionOrConstructorCall(node) {
- // Boolean(<bool>) and new Boolean(<bool>)
- return (node.type === "CallExpression" || node.type === "NewExpression") && node.callee.type === "Identifier" && node.callee.name === "Boolean";
- }
- /**
- * Checks whether the node is a logical expression and that the option is enabled
- * @param {ASTNode} node the node
- * @returns {boolean} if the node is a logical expression and option is enabled
- */
-
-
- function isLogicalContext(node) {
- return node.type === "LogicalExpression" && (node.operator === "||" || node.operator === "&&") && context.options.length && context.options[0].enforceForLogicalOperands === true;
- }
- /**
- * Check if a node is in a context where its value would be coerced to a boolean at runtime.
- * @param {ASTNode} node The node
- * @returns {boolean} If it is in a boolean context
- */
-
-
- function isInBooleanContext(node) {
- return isBooleanFunctionOrConstructorCall(node.parent) && node === node.parent.arguments[0] || BOOLEAN_NODE_TYPES.has(node.parent.type) && node === node.parent.test || // !<bool>
- node.parent.type === "UnaryExpression" && node.parent.operator === "!";
- }
- /**
- * Checks whether the node is a context that should report an error
- * Acts recursively if it is in a logical context
- * @param {ASTNode} node the node
- * @returns {boolean} If the node is in one of the flagged contexts
- */
-
-
- function isInFlaggedContext(node) {
- if (node.parent.type === "ChainExpression") {
- return isInFlaggedContext(node.parent);
- }
-
- return isInBooleanContext(node) || isLogicalContext(node.parent) && // For nested logical statements
- isInFlaggedContext(node.parent);
- }
- /**
- * Check if a node has comments inside.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if it has comments inside.
- */
-
-
- function hasCommentsInside(node) {
- return Boolean(sourceCode.getCommentsInside(node).length);
- }
- /**
- * Checks if the given node is wrapped in grouping parentheses. Parentheses for constructs such as if() don't count.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is parenthesized.
- * @private
- */
-
-
- function isParenthesized(node) {
- return eslintUtils.isParenthesized(1, node, sourceCode);
- }
- /**
- * Determines whether the given node needs to be parenthesized when replacing the previous node.
- * It assumes that `previousNode` is the node to be reported by this rule, so it has a limited list
- * of possible parent node types. By the same assumption, the node's role in a particular parent is already known.
- * For example, if the parent is `ConditionalExpression`, `previousNode` must be its `test` child.
- * @param {ASTNode} previousNode Previous node.
- * @param {ASTNode} node The node to check.
- * @throws {Error} (Unreachable.)
- * @returns {boolean} `true` if the node needs to be parenthesized.
- */
-
-
- function needsParens(previousNode, node) {
- if (previousNode.parent.type === "ChainExpression") {
- return needsParens(previousNode.parent, node);
- }
-
- if (isParenthesized(previousNode)) {
- // parentheses around the previous node will stay, so there is no need for an additional pair
- return false;
- } // parent of the previous node will become parent of the replacement node
-
-
- const parent = previousNode.parent;
-
- switch (parent.type) {
- case "CallExpression":
- case "NewExpression":
- return node.type === "SequenceExpression";
-
- case "IfStatement":
- case "DoWhileStatement":
- case "WhileStatement":
- case "ForStatement":
- return false;
-
- case "ConditionalExpression":
- return precedence(node) <= precedence(parent);
-
- case "UnaryExpression":
- return precedence(node) < precedence(parent);
-
- case "LogicalExpression":
- if (astUtils.isMixedLogicalAndCoalesceExpressions(node, parent)) {
- return true;
- }
-
- if (previousNode === parent.left) {
- return precedence(node) < precedence(parent);
- }
-
- return precedence(node) <= precedence(parent);
-
- /* c8 ignore next */
-
- default:
- throw new Error(`Unexpected parent type: ${parent.type}`);
- }
- }
-
- return {
- UnaryExpression(node) {
- const parent = node.parent; // Exit early if it's guaranteed not to match
-
- if (node.operator !== "!" || parent.type !== "UnaryExpression" || parent.operator !== "!") {
- return;
- }
-
- if (isInFlaggedContext(parent)) {
- context.report({
- node: parent,
- messageId: "unexpectedNegation",
-
- fix(fixer) {
- if (hasCommentsInside(parent)) {
- return null;
- }
-
- if (needsParens(parent, node.argument)) {
- return fixer.replaceText(parent, `(${sourceCode.getText(node.argument)})`);
- }
-
- let prefix = "";
- const tokenBefore = sourceCode.getTokenBefore(parent);
- const firstReplacementToken = sourceCode.getFirstToken(node.argument);
-
- if (tokenBefore && tokenBefore.range[1] === parent.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, firstReplacementToken)) {
- prefix = " ";
- }
-
- return fixer.replaceText(parent, prefix + sourceCode.getText(node.argument));
- }
-
- });
- }
- },
-
- CallExpression(node) {
- if (node.callee.type !== "Identifier" || node.callee.name !== "Boolean") {
- return;
- }
-
- if (isInFlaggedContext(node)) {
- context.report({
- node,
- messageId: "unexpectedCall",
-
- fix(fixer) {
- const parent = node.parent;
-
- if (node.arguments.length === 0) {
- if (parent.type === "UnaryExpression" && parent.operator === "!") {
- /*
- * !Boolean() -> true
- */
- if (hasCommentsInside(parent)) {
- return null;
- }
-
- const replacement = "true";
- let prefix = "";
- const tokenBefore = sourceCode.getTokenBefore(parent);
-
- if (tokenBefore && tokenBefore.range[1] === parent.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, replacement)) {
- prefix = " ";
- }
-
- return fixer.replaceText(parent, prefix + replacement);
- }
- /*
- * Boolean() -> false
- */
-
-
- if (hasCommentsInside(node)) {
- return null;
- }
-
- return fixer.replaceText(node, "false");
- }
-
- if (node.arguments.length === 1) {
- const argument = node.arguments[0];
-
- if (argument.type === "SpreadElement" || hasCommentsInside(node)) {
- return null;
- }
- /*
- * Boolean(expression) -> expression
- */
-
-
- if (needsParens(node, argument)) {
- return fixer.replaceText(node, `(${sourceCode.getText(argument)})`);
- }
-
- return fixer.replaceText(node, sourceCode.getText(argument));
- } // two or more arguments
-
-
- return null;
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 763 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow unnecessary labels
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary labels",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-extra-label"
- },
- schema: [],
- fixable: "code",
- messages: {
- unexpected: "This label '{{name}}' is unnecessary."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- let scopeInfo = null;
- /**
- * Creates a new scope with a breakable statement.
- * @param {ASTNode} node A node to create. This is a BreakableStatement.
- * @returns {void}
- */
-
- function enterBreakableStatement(node) {
- scopeInfo = {
- label: node.parent.type === "LabeledStatement" ? node.parent.label : null,
- breakable: true,
- upper: scopeInfo
- };
- }
- /**
- * Removes the top scope of the stack.
- * @returns {void}
- */
-
-
- function exitBreakableStatement() {
- scopeInfo = scopeInfo.upper;
- }
- /**
- * Creates a new scope with a labeled statement.
- *
- * This ignores it if the body is a breakable statement.
- * In this case it's handled in the `enterBreakableStatement` function.
- * @param {ASTNode} node A node to create. This is a LabeledStatement.
- * @returns {void}
- */
-
-
- function enterLabeledStatement(node) {
- if (!astUtils.isBreakableStatement(node.body)) {
- scopeInfo = {
- label: node.label,
- breakable: false,
- upper: scopeInfo
- };
- }
- }
- /**
- * Removes the top scope of the stack.
- *
- * This ignores it if the body is a breakable statement.
- * In this case it's handled in the `exitBreakableStatement` function.
- * @param {ASTNode} node A node. This is a LabeledStatement.
- * @returns {void}
- */
-
-
- function exitLabeledStatement(node) {
- if (!astUtils.isBreakableStatement(node.body)) {
- scopeInfo = scopeInfo.upper;
- }
- }
- /**
- * Reports a given control node if it's unnecessary.
- * @param {ASTNode} node A node. This is a BreakStatement or a
- * ContinueStatement.
- * @returns {void}
- */
-
-
- function reportIfUnnecessary(node) {
- if (!node.label) {
- return;
- }
-
- const labelNode = node.label;
-
- for (let info = scopeInfo; info !== null; info = info.upper) {
- if (info.breakable || info.label && info.label.name === labelNode.name) {
- if (info.breakable && info.label && info.label.name === labelNode.name) {
- context.report({
- node: labelNode,
- messageId: "unexpected",
- data: labelNode,
-
- fix(fixer) {
- const breakOrContinueToken = sourceCode.getFirstToken(node);
-
- if (sourceCode.commentsExistBetween(breakOrContinueToken, labelNode)) {
- return null;
- }
-
- return fixer.removeRange([breakOrContinueToken.range[1], labelNode.range[1]]);
- }
-
- });
- }
-
- return;
- }
- }
- }
-
- return {
- WhileStatement: enterBreakableStatement,
- "WhileStatement:exit": exitBreakableStatement,
- DoWhileStatement: enterBreakableStatement,
- "DoWhileStatement:exit": exitBreakableStatement,
- ForStatement: enterBreakableStatement,
- "ForStatement:exit": exitBreakableStatement,
- ForInStatement: enterBreakableStatement,
- "ForInStatement:exit": exitBreakableStatement,
- ForOfStatement: enterBreakableStatement,
- "ForOfStatement:exit": exitBreakableStatement,
- SwitchStatement: enterBreakableStatement,
- "SwitchStatement:exit": exitBreakableStatement,
- LabeledStatement: enterLabeledStatement,
- "LabeledStatement:exit": exitLabeledStatement,
- BreakStatement: reportIfUnnecessary,
- ContinueStatement: reportIfUnnecessary
- };
- }
-
-};
-
-/***/ }),
-/* 764 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow parenthesising higher precedence subexpressions.
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-const {
- isParenthesized: isParenthesizedRaw
-} = __webpack_require__(571);
-
-const astUtils = __webpack_require__(618);
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Disallow unnecessary parentheses",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-extra-parens"
- },
- fixable: "code",
- schema: {
- anyOf: [{
- type: "array",
- items: [{
- enum: ["functions"]
- }],
- minItems: 0,
- maxItems: 1
- }, {
- type: "array",
- items: [{
- enum: ["all"]
- }, {
- type: "object",
- properties: {
- conditionalAssign: {
- type: "boolean"
- },
- nestedBinaryExpressions: {
- type: "boolean"
- },
- returnAssign: {
- type: "boolean"
- },
- ignoreJSX: {
- enum: ["none", "all", "single-line", "multi-line"]
- },
- enforceForArrowConditionals: {
- type: "boolean"
- },
- enforceForSequenceExpressions: {
- type: "boolean"
- },
- enforceForNewInMemberExpressions: {
- type: "boolean"
- },
- enforceForFunctionPrototypeMethods: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- minItems: 0,
- maxItems: 2
- }]
- },
- messages: {
- unexpected: "Unnecessary parentheses around expression."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const tokensToIgnore = new WeakSet();
- const precedence = astUtils.getPrecedence;
- const ALL_NODES = context.options[0] !== "functions";
- const EXCEPT_COND_ASSIGN = ALL_NODES && context.options[1] && context.options[1].conditionalAssign === false;
- const NESTED_BINARY = ALL_NODES && context.options[1] && context.options[1].nestedBinaryExpressions === false;
- const EXCEPT_RETURN_ASSIGN = ALL_NODES && context.options[1] && context.options[1].returnAssign === false;
- const IGNORE_JSX = ALL_NODES && context.options[1] && context.options[1].ignoreJSX;
- const IGNORE_ARROW_CONDITIONALS = ALL_NODES && context.options[1] && context.options[1].enforceForArrowConditionals === false;
- const IGNORE_SEQUENCE_EXPRESSIONS = ALL_NODES && context.options[1] && context.options[1].enforceForSequenceExpressions === false;
- const IGNORE_NEW_IN_MEMBER_EXPR = ALL_NODES && context.options[1] && context.options[1].enforceForNewInMemberExpressions === false;
- const IGNORE_FUNCTION_PROTOTYPE_METHODS = ALL_NODES && context.options[1] && context.options[1].enforceForFunctionPrototypeMethods === false;
- const PRECEDENCE_OF_ASSIGNMENT_EXPR = precedence({
- type: "AssignmentExpression"
- });
- const PRECEDENCE_OF_UPDATE_EXPR = precedence({
- type: "UpdateExpression"
- });
- let reportsBuffer;
- /**
- * Determines whether the given node is a `call` or `apply` method call, invoked directly on a `FunctionExpression` node.
- * Example: function(){}.call()
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the node is an immediate `call` or `apply` method call.
- * @private
- */
-
- function isImmediateFunctionPrototypeMethodCall(node) {
- const callNode = astUtils.skipChainExpression(node);
-
- if (callNode.type !== "CallExpression") {
- return false;
- }
-
- const callee = astUtils.skipChainExpression(callNode.callee);
- return callee.type === "MemberExpression" && callee.object.type === "FunctionExpression" && ["call", "apply"].includes(astUtils.getStaticPropertyName(callee));
- }
- /**
- * Determines if this rule should be enforced for a node given the current configuration.
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the rule should be enforced for this node.
- * @private
- */
-
-
- function ruleApplies(node) {
- if (node.type === "JSXElement" || node.type === "JSXFragment") {
- const isSingleLine = node.loc.start.line === node.loc.end.line;
-
- switch (IGNORE_JSX) {
- // Exclude this JSX element from linting
- case "all":
- return false;
- // Exclude this JSX element if it is multi-line element
-
- case "multi-line":
- return isSingleLine;
- // Exclude this JSX element if it is single-line element
-
- case "single-line":
- return !isSingleLine;
- // Nothing special to be done for JSX elements
-
- case "none":
- break;
- // no default
- }
- }
-
- if (node.type === "SequenceExpression" && IGNORE_SEQUENCE_EXPRESSIONS) {
- return false;
- }
-
- if (isImmediateFunctionPrototypeMethodCall(node) && IGNORE_FUNCTION_PROTOTYPE_METHODS) {
- return false;
- }
-
- return ALL_NODES || node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression";
- }
- /**
- * Determines if a node is surrounded by parentheses.
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the node is parenthesised.
- * @private
- */
-
-
- function isParenthesised(node) {
- return isParenthesizedRaw(1, node, sourceCode);
- }
- /**
- * Determines if a node is surrounded by parentheses twice.
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the node is doubly parenthesised.
- * @private
- */
-
-
- function isParenthesisedTwice(node) {
- return isParenthesizedRaw(2, node, sourceCode);
- }
- /**
- * Determines if a node is surrounded by (potentially) invalid parentheses.
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the node is incorrectly parenthesised.
- * @private
- */
-
-
- function hasExcessParens(node) {
- return ruleApplies(node) && isParenthesised(node);
- }
- /**
- * Determines if a node that is expected to be parenthesised is surrounded by
- * (potentially) invalid extra parentheses.
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the node is has an unexpected extra pair of parentheses.
- * @private
- */
-
-
- function hasDoubleExcessParens(node) {
- return ruleApplies(node) && isParenthesisedTwice(node);
- }
- /**
- * Determines if a node that is expected to be parenthesised is surrounded by
- * (potentially) invalid extra parentheses with considering precedence level of the node.
- * If the preference level of the node is not higher or equal to precedence lower limit, it also checks
- * whether the node is surrounded by parentheses twice or not.
- * @param {ASTNode} node The node to be checked.
- * @param {number} precedenceLowerLimit The lower limit of precedence.
- * @returns {boolean} True if the node is has an unexpected extra pair of parentheses.
- * @private
- */
-
-
- function hasExcessParensWithPrecedence(node, precedenceLowerLimit) {
- if (ruleApplies(node) && isParenthesised(node)) {
- if (precedence(node) >= precedenceLowerLimit || isParenthesisedTwice(node)) {
- return true;
- }
- }
-
- return false;
- }
- /**
- * Determines if a node test expression is allowed to have a parenthesised assignment
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the assignment can be parenthesised.
- * @private
- */
-
-
- function isCondAssignException(node) {
- return EXCEPT_COND_ASSIGN && node.test.type === "AssignmentExpression";
- }
- /**
- * Determines if a node is in a return statement
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the node is in a return statement.
- * @private
- */
-
-
- function isInReturnStatement(node) {
- for (let currentNode = node; currentNode; currentNode = currentNode.parent) {
- if (currentNode.type === "ReturnStatement" || currentNode.type === "ArrowFunctionExpression" && currentNode.body.type !== "BlockStatement") {
- return true;
- }
- }
-
- return false;
- }
- /**
- * Determines if a constructor function is newed-up with parens
- * @param {ASTNode} newExpression The NewExpression node to be checked.
- * @returns {boolean} True if the constructor is called with parens.
- * @private
- */
-
-
- function isNewExpressionWithParens(newExpression) {
- const lastToken = sourceCode.getLastToken(newExpression);
- const penultimateToken = sourceCode.getTokenBefore(lastToken);
- return newExpression.arguments.length > 0 || // The expression should end with its own parens, e.g., new new foo() is not a new expression with parens
- astUtils.isOpeningParenToken(penultimateToken) && astUtils.isClosingParenToken(lastToken) && newExpression.callee.range[1] < newExpression.range[1];
- }
- /**
- * Determines if a node is or contains an assignment expression
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the node is or contains an assignment expression.
- * @private
- */
-
-
- function containsAssignment(node) {
- if (node.type === "AssignmentExpression") {
- return true;
- }
-
- if (node.type === "ConditionalExpression" && (node.consequent.type === "AssignmentExpression" || node.alternate.type === "AssignmentExpression")) {
- return true;
- }
-
- if (node.left && node.left.type === "AssignmentExpression" || node.right && node.right.type === "AssignmentExpression") {
- return true;
- }
-
- return false;
- }
- /**
- * Determines if a node is contained by or is itself a return statement and is allowed to have a parenthesised assignment
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the assignment can be parenthesised.
- * @private
- */
-
-
- function isReturnAssignException(node) {
- if (!EXCEPT_RETURN_ASSIGN || !isInReturnStatement(node)) {
- return false;
- }
-
- if (node.type === "ReturnStatement") {
- return node.argument && containsAssignment(node.argument);
- }
-
- if (node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement") {
- return containsAssignment(node.body);
- }
-
- return containsAssignment(node);
- }
- /**
- * Determines if a node following a [no LineTerminator here] restriction is
- * surrounded by (potentially) invalid extra parentheses.
- * @param {Token} token The token preceding the [no LineTerminator here] restriction.
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the node is incorrectly parenthesised.
- * @private
- */
-
-
- function hasExcessParensNoLineTerminator(token, node) {
- if (token.loc.end.line === node.loc.start.line) {
- return hasExcessParens(node);
- }
-
- return hasDoubleExcessParens(node);
- }
- /**
- * Determines whether a node should be preceded by an additional space when removing parens
- * @param {ASTNode} node node to evaluate; must be surrounded by parentheses
- * @returns {boolean} `true` if a space should be inserted before the node
- * @private
- */
-
-
- function requiresLeadingSpace(node) {
- const leftParenToken = sourceCode.getTokenBefore(node);
- const tokenBeforeLeftParen = sourceCode.getTokenBefore(leftParenToken, {
- includeComments: true
- });
- const tokenAfterLeftParen = sourceCode.getTokenAfter(leftParenToken, {
- includeComments: true
- });
- return tokenBeforeLeftParen && tokenBeforeLeftParen.range[1] === leftParenToken.range[0] && leftParenToken.range[1] === tokenAfterLeftParen.range[0] && !astUtils.canTokensBeAdjacent(tokenBeforeLeftParen, tokenAfterLeftParen);
- }
- /**
- * Determines whether a node should be followed by an additional space when removing parens
- * @param {ASTNode} node node to evaluate; must be surrounded by parentheses
- * @returns {boolean} `true` if a space should be inserted after the node
- * @private
- */
-
-
- function requiresTrailingSpace(node) {
- const nextTwoTokens = sourceCode.getTokensAfter(node, {
- count: 2
- });
- const rightParenToken = nextTwoTokens[0];
- const tokenAfterRightParen = nextTwoTokens[1];
- const tokenBeforeRightParen = sourceCode.getLastToken(node);
- return rightParenToken && tokenAfterRightParen && !sourceCode.isSpaceBetweenTokens(rightParenToken, tokenAfterRightParen) && !astUtils.canTokensBeAdjacent(tokenBeforeRightParen, tokenAfterRightParen);
- }
- /**
- * Determines if a given expression node is an IIFE
- * @param {ASTNode} node The node to check
- * @returns {boolean} `true` if the given node is an IIFE
- */
-
-
- function isIIFE(node) {
- const maybeCallNode = astUtils.skipChainExpression(node);
- return maybeCallNode.type === "CallExpression" && maybeCallNode.callee.type === "FunctionExpression";
- }
- /**
- * Determines if the given node can be the assignment target in destructuring or the LHS of an assignment.
- * This is to avoid an autofix that could change behavior because parsers mistakenly allow invalid syntax,
- * such as `(a = b) = c` and `[(a = b) = c] = []`. Ideally, this function shouldn't be necessary.
- * @param {ASTNode} [node] The node to check
- * @returns {boolean} `true` if the given node can be a valid assignment target
- */
-
-
- function canBeAssignmentTarget(node) {
- return node && (node.type === "Identifier" || node.type === "MemberExpression");
- }
- /**
- * Report the node
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function report(node) {
- const leftParenToken = sourceCode.getTokenBefore(node);
- const rightParenToken = sourceCode.getTokenAfter(node);
-
- if (!isParenthesisedTwice(node)) {
- if (tokensToIgnore.has(sourceCode.getFirstToken(node))) {
- return;
- }
-
- if (isIIFE(node) && !isParenthesised(node.callee)) {
- return;
- }
- }
- /**
- * Finishes reporting
- * @returns {void}
- * @private
- */
-
-
- function finishReport() {
- context.report({
- node,
- loc: leftParenToken.loc,
- messageId: "unexpected",
-
- fix(fixer) {
- const parenthesizedSource = sourceCode.text.slice(leftParenToken.range[1], rightParenToken.range[0]);
- return fixer.replaceTextRange([leftParenToken.range[0], rightParenToken.range[1]], (requiresLeadingSpace(node) ? " " : "") + parenthesizedSource + (requiresTrailingSpace(node) ? " " : ""));
- }
-
- });
- }
-
- if (reportsBuffer) {
- reportsBuffer.reports.push({
- node,
- finishReport
- });
- return;
- }
-
- finishReport();
- }
- /**
- * Evaluate a argument of the node.
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function checkArgumentWithPrecedence(node) {
- if (hasExcessParensWithPrecedence(node.argument, precedence(node))) {
- report(node.argument);
- }
- }
- /**
- * Check if a member expression contains a call expression
- * @param {ASTNode} node MemberExpression node to evaluate
- * @returns {boolean} true if found, false if not
- */
-
-
- function doesMemberExpressionContainCallExpression(node) {
- let currentNode = node.object;
- let currentNodeType = node.object.type;
-
- while (currentNodeType === "MemberExpression") {
- currentNode = currentNode.object;
- currentNodeType = currentNode.type;
- }
-
- return currentNodeType === "CallExpression";
- }
- /**
- * Evaluate a new call
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function checkCallNew(node) {
- const callee = node.callee;
-
- if (hasExcessParensWithPrecedence(callee, precedence(node))) {
- if (hasDoubleExcessParens(callee) || !(isIIFE(node) || // (new A)(); new (new A)();
- callee.type === "NewExpression" && !isNewExpressionWithParens(callee) && !(node.type === "NewExpression" && !isNewExpressionWithParens(node)) || // new (a().b)(); new (a.b().c);
- node.type === "NewExpression" && callee.type === "MemberExpression" && doesMemberExpressionContainCallExpression(callee) || // (a?.b)(); (a?.())();
- !node.optional && callee.type === "ChainExpression")) {
- report(node.callee);
- }
- }
-
- node.arguments.filter(arg => hasExcessParensWithPrecedence(arg, PRECEDENCE_OF_ASSIGNMENT_EXPR)).forEach(report);
- }
- /**
- * Evaluate binary logicals
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function checkBinaryLogical(node) {
- const prec = precedence(node);
- const leftPrecedence = precedence(node.left);
- const rightPrecedence = precedence(node.right);
- const isExponentiation = node.operator === "**";
- const shouldSkipLeft = NESTED_BINARY && (node.left.type === "BinaryExpression" || node.left.type === "LogicalExpression");
- const shouldSkipRight = NESTED_BINARY && (node.right.type === "BinaryExpression" || node.right.type === "LogicalExpression");
-
- if (!shouldSkipLeft && hasExcessParens(node.left)) {
- if (!(["AwaitExpression", "UnaryExpression"].includes(node.left.type) && isExponentiation) && !astUtils.isMixedLogicalAndCoalesceExpressions(node.left, node) && (leftPrecedence > prec || leftPrecedence === prec && !isExponentiation) || isParenthesisedTwice(node.left)) {
- report(node.left);
- }
- }
-
- if (!shouldSkipRight && hasExcessParens(node.right)) {
- if (!astUtils.isMixedLogicalAndCoalesceExpressions(node.right, node) && (rightPrecedence > prec || rightPrecedence === prec && isExponentiation) || isParenthesisedTwice(node.right)) {
- report(node.right);
- }
- }
- }
- /**
- * Check the parentheses around the super class of the given class definition.
- * @param {ASTNode} node The node of class declarations to check.
- * @returns {void}
- */
-
-
- function checkClass(node) {
- if (!node.superClass) {
- return;
- }
- /*
- * If `node.superClass` is a LeftHandSideExpression, parentheses are extra.
- * Otherwise, parentheses are needed.
- */
-
-
- const hasExtraParens = precedence(node.superClass) > PRECEDENCE_OF_UPDATE_EXPR ? hasExcessParens(node.superClass) : hasDoubleExcessParens(node.superClass);
-
- if (hasExtraParens) {
- report(node.superClass);
- }
- }
- /**
- * Check the parentheses around the argument of the given spread operator.
- * @param {ASTNode} node The node of spread elements/properties to check.
- * @returns {void}
- */
-
-
- function checkSpreadOperator(node) {
- if (hasExcessParensWithPrecedence(node.argument, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(node.argument);
- }
- }
- /**
- * Checks the parentheses for an ExpressionStatement or ExportDefaultDeclaration
- * @param {ASTNode} node The ExpressionStatement.expression or ExportDefaultDeclaration.declaration node
- * @returns {void}
- */
-
-
- function checkExpressionOrExportStatement(node) {
- const firstToken = isParenthesised(node) ? sourceCode.getTokenBefore(node) : sourceCode.getFirstToken(node);
- const secondToken = sourceCode.getTokenAfter(firstToken, astUtils.isNotOpeningParenToken);
- const thirdToken = secondToken ? sourceCode.getTokenAfter(secondToken) : null;
- const tokenAfterClosingParens = secondToken ? sourceCode.getTokenAfter(secondToken, astUtils.isNotClosingParenToken) : null;
-
- if (astUtils.isOpeningParenToken(firstToken) && (astUtils.isOpeningBraceToken(secondToken) || secondToken.type === "Keyword" && (secondToken.value === "function" || secondToken.value === "class" || secondToken.value === "let" && tokenAfterClosingParens && (astUtils.isOpeningBracketToken(tokenAfterClosingParens) || tokenAfterClosingParens.type === "Identifier")) || secondToken && secondToken.type === "Identifier" && secondToken.value === "async" && thirdToken && thirdToken.type === "Keyword" && thirdToken.value === "function")) {
- tokensToIgnore.add(secondToken);
- }
-
- const hasExtraParens = node.parent.type === "ExportDefaultDeclaration" ? hasExcessParensWithPrecedence(node, PRECEDENCE_OF_ASSIGNMENT_EXPR) : hasExcessParens(node);
-
- if (hasExtraParens) {
- report(node);
- }
- }
- /**
- * Finds the path from the given node to the specified ancestor.
- * @param {ASTNode} node First node in the path.
- * @param {ASTNode} ancestor Last node in the path.
- * @returns {ASTNode[]} Path, including both nodes.
- * @throws {Error} If the given node does not have the specified ancestor.
- */
-
-
- function pathToAncestor(node, ancestor) {
- const path = [node];
- let currentNode = node;
-
- while (currentNode !== ancestor) {
- currentNode = currentNode.parent;
- /* c8 ignore start */
-
- if (currentNode === null) {
- throw new Error("Nodes are not in the ancestor-descendant relationship.");
- }
- /* c8 ignore stop */
-
-
- path.push(currentNode);
- }
-
- return path;
- }
- /**
- * Finds the path from the given node to the specified descendant.
- * @param {ASTNode} node First node in the path.
- * @param {ASTNode} descendant Last node in the path.
- * @returns {ASTNode[]} Path, including both nodes.
- * @throws {Error} If the given node does not have the specified descendant.
- */
-
-
- function pathToDescendant(node, descendant) {
- return pathToAncestor(descendant, node).reverse();
- }
- /**
- * Checks whether the syntax of the given ancestor of an 'in' expression inside a for-loop initializer
- * is preventing the 'in' keyword from being interpreted as a part of an ill-formed for-in loop.
- * @param {ASTNode} node Ancestor of an 'in' expression.
- * @param {ASTNode} child Child of the node, ancestor of the same 'in' expression or the 'in' expression itself.
- * @returns {boolean} True if the keyword 'in' would be interpreted as the 'in' operator, without any parenthesis.
- */
-
-
- function isSafelyEnclosingInExpression(node, child) {
- switch (node.type) {
- case "ArrayExpression":
- case "ArrayPattern":
- case "BlockStatement":
- case "ObjectExpression":
- case "ObjectPattern":
- case "TemplateLiteral":
- return true;
-
- case "ArrowFunctionExpression":
- case "FunctionExpression":
- return node.params.includes(child);
-
- case "CallExpression":
- case "NewExpression":
- return node.arguments.includes(child);
-
- case "MemberExpression":
- return node.computed && node.property === child;
-
- case "ConditionalExpression":
- return node.consequent === child;
-
- default:
- return false;
- }
- }
- /**
- * Starts a new reports buffering. Warnings will be stored in a buffer instead of being reported immediately.
- * An additional logic that requires multiple nodes (e.g. a whole subtree) may dismiss some of the stored warnings.
- * @returns {void}
- */
-
-
- function startNewReportsBuffering() {
- reportsBuffer = {
- upper: reportsBuffer,
- inExpressionNodes: [],
- reports: []
- };
- }
- /**
- * Ends the current reports buffering.
- * @returns {void}
- */
-
-
- function endCurrentReportsBuffering() {
- const {
- upper,
- inExpressionNodes,
- reports
- } = reportsBuffer;
-
- if (upper) {
- upper.inExpressionNodes.push(...inExpressionNodes);
- upper.reports.push(...reports);
- } else {
- // flush remaining reports
- reports.forEach(_ref => {
- let {
- finishReport
- } = _ref;
- return finishReport();
- });
- }
-
- reportsBuffer = upper;
- }
- /**
- * Checks whether the given node is in the current reports buffer.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} True if the node is in the current buffer, false otherwise.
- */
-
-
- function isInCurrentReportsBuffer(node) {
- return reportsBuffer.reports.some(r => r.node === node);
- }
- /**
- * Removes the given node from the current reports buffer.
- * @param {ASTNode} node Node to remove.
- * @returns {void}
- */
-
-
- function removeFromCurrentReportsBuffer(node) {
- reportsBuffer.reports = reportsBuffer.reports.filter(r => r.node !== node);
- }
- /**
- * Checks whether a node is a MemberExpression at NewExpression's callee.
- * @param {ASTNode} node node to check.
- * @returns {boolean} True if the node is a MemberExpression at NewExpression's callee. false otherwise.
- */
-
-
- function isMemberExpInNewCallee(node) {
- if (node.type === "MemberExpression") {
- return node.parent.type === "NewExpression" && node.parent.callee === node ? true : node.parent.object === node && isMemberExpInNewCallee(node.parent);
- }
-
- return false;
- }
-
- return {
- ArrayExpression(node) {
- node.elements.filter(e => e && hasExcessParensWithPrecedence(e, PRECEDENCE_OF_ASSIGNMENT_EXPR)).forEach(report);
- },
-
- ArrayPattern(node) {
- node.elements.filter(e => canBeAssignmentTarget(e) && hasExcessParens(e)).forEach(report);
- },
-
- ArrowFunctionExpression(node) {
- if (isReturnAssignException(node)) {
- return;
- }
-
- if (node.body.type === "ConditionalExpression" && IGNORE_ARROW_CONDITIONALS) {
- return;
- }
-
- if (node.body.type !== "BlockStatement") {
- const firstBodyToken = sourceCode.getFirstToken(node.body, astUtils.isNotOpeningParenToken);
- const tokenBeforeFirst = sourceCode.getTokenBefore(firstBodyToken);
-
- if (astUtils.isOpeningParenToken(tokenBeforeFirst) && astUtils.isOpeningBraceToken(firstBodyToken)) {
- tokensToIgnore.add(firstBodyToken);
- }
-
- if (hasExcessParensWithPrecedence(node.body, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(node.body);
- }
- }
- },
-
- AssignmentExpression(node) {
- if (canBeAssignmentTarget(node.left) && hasExcessParens(node.left)) {
- report(node.left);
- }
-
- if (!isReturnAssignException(node) && hasExcessParensWithPrecedence(node.right, precedence(node))) {
- report(node.right);
- }
- },
-
- BinaryExpression(node) {
- if (reportsBuffer && node.operator === "in") {
- reportsBuffer.inExpressionNodes.push(node);
- }
-
- checkBinaryLogical(node);
- },
-
- CallExpression: checkCallNew,
-
- ConditionalExpression(node) {
- if (isReturnAssignException(node)) {
- return;
- }
-
- if (!isCondAssignException(node) && hasExcessParensWithPrecedence(node.test, precedence({
- type: "LogicalExpression",
- operator: "||"
- }))) {
- report(node.test);
- }
-
- if (hasExcessParensWithPrecedence(node.consequent, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(node.consequent);
- }
-
- if (hasExcessParensWithPrecedence(node.alternate, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(node.alternate);
- }
- },
-
- DoWhileStatement(node) {
- if (hasExcessParens(node.test) && !isCondAssignException(node)) {
- report(node.test);
- }
- },
-
- ExportDefaultDeclaration: node => checkExpressionOrExportStatement(node.declaration),
- ExpressionStatement: node => checkExpressionOrExportStatement(node.expression),
-
- ForInStatement(node) {
- if (node.left.type !== "VariableDeclaration") {
- const firstLeftToken = sourceCode.getFirstToken(node.left, astUtils.isNotOpeningParenToken);
-
- if (firstLeftToken.value === "let" && astUtils.isOpeningBracketToken(sourceCode.getTokenAfter(firstLeftToken, astUtils.isNotClosingParenToken))) {
- // ForInStatement#left expression cannot start with `let[`.
- tokensToIgnore.add(firstLeftToken);
- }
- }
-
- if (hasExcessParens(node.left)) {
- report(node.left);
- }
-
- if (hasExcessParens(node.right)) {
- report(node.right);
- }
- },
-
- ForOfStatement(node) {
- if (node.left.type !== "VariableDeclaration") {
- const firstLeftToken = sourceCode.getFirstToken(node.left, astUtils.isNotOpeningParenToken);
-
- if (firstLeftToken.value === "let") {
- // ForOfStatement#left expression cannot start with `let`.
- tokensToIgnore.add(firstLeftToken);
- }
- }
-
- if (hasExcessParens(node.left)) {
- report(node.left);
- }
-
- if (hasExcessParensWithPrecedence(node.right, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(node.right);
- }
- },
-
- ForStatement(node) {
- if (node.test && hasExcessParens(node.test) && !isCondAssignException(node)) {
- report(node.test);
- }
-
- if (node.update && hasExcessParens(node.update)) {
- report(node.update);
- }
-
- if (node.init) {
- if (node.init.type !== "VariableDeclaration") {
- const firstToken = sourceCode.getFirstToken(node.init, astUtils.isNotOpeningParenToken);
-
- if (firstToken.value === "let" && astUtils.isOpeningBracketToken(sourceCode.getTokenAfter(firstToken, astUtils.isNotClosingParenToken))) {
- // ForStatement#init expression cannot start with `let[`.
- tokensToIgnore.add(firstToken);
- }
- }
-
- startNewReportsBuffering();
-
- if (hasExcessParens(node.init)) {
- report(node.init);
- }
- }
- },
-
- "ForStatement > *.init:exit"(node) {
- /*
- * Removing parentheses around `in` expressions might change semantics and cause errors.
- *
- * For example, this valid for loop:
- * for (let a = (b in c); ;);
- * after removing parentheses would be treated as an invalid for-in loop:
- * for (let a = b in c; ;);
- */
- if (reportsBuffer.reports.length) {
- reportsBuffer.inExpressionNodes.forEach(inExpressionNode => {
- const path = pathToDescendant(node, inExpressionNode);
- let nodeToExclude;
-
- for (let i = 0; i < path.length; i++) {
- const pathNode = path[i];
-
- if (i < path.length - 1) {
- const nextPathNode = path[i + 1];
-
- if (isSafelyEnclosingInExpression(pathNode, nextPathNode)) {
- // The 'in' expression in safely enclosed by the syntax of its ancestor nodes (e.g. by '{}' or '[]').
- return;
- }
- }
-
- if (isParenthesised(pathNode)) {
- if (isInCurrentReportsBuffer(pathNode)) {
- // This node was supposed to be reported, but parentheses might be necessary.
- if (isParenthesisedTwice(pathNode)) {
- /*
- * This node is parenthesised twice, it certainly has at least one pair of `extra` parentheses.
- * If the --fix option is on, the current fixing iteration will remove only one pair of parentheses.
- * The remaining pair is safely enclosing the 'in' expression.
- */
- return;
- } // Exclude the outermost node only.
-
-
- if (!nodeToExclude) {
- nodeToExclude = pathNode;
- } // Don't break the loop here, there might be some safe nodes or parentheses that will stay inside.
-
- } else {
- // This node will stay parenthesised, the 'in' expression in safely enclosed by '()'.
- return;
- }
- }
- } // Exclude the node from the list (i.e. treat parentheses as necessary)
-
-
- removeFromCurrentReportsBuffer(nodeToExclude);
- });
- }
-
- endCurrentReportsBuffering();
- },
-
- IfStatement(node) {
- if (hasExcessParens(node.test) && !isCondAssignException(node)) {
- report(node.test);
- }
- },
-
- ImportExpression(node) {
- const {
- source
- } = node;
-
- if (source.type === "SequenceExpression") {
- if (hasDoubleExcessParens(source)) {
- report(source);
- }
- } else if (hasExcessParens(source)) {
- report(source);
- }
- },
-
- LogicalExpression: checkBinaryLogical,
-
- MemberExpression(node) {
- const shouldAllowWrapOnce = isMemberExpInNewCallee(node) && doesMemberExpressionContainCallExpression(node);
- const nodeObjHasExcessParens = shouldAllowWrapOnce ? hasDoubleExcessParens(node.object) : hasExcessParens(node.object) && !(isImmediateFunctionPrototypeMethodCall(node.parent) && node.parent.callee === node && IGNORE_FUNCTION_PROTOTYPE_METHODS);
-
- if (nodeObjHasExcessParens && precedence(node.object) >= precedence(node) && (node.computed || !(astUtils.isDecimalInteger(node.object) || // RegExp literal is allowed to have parens (#1589)
- node.object.type === "Literal" && node.object.regex))) {
- report(node.object);
- }
-
- if (nodeObjHasExcessParens && node.object.type === "CallExpression") {
- report(node.object);
- }
-
- if (nodeObjHasExcessParens && !IGNORE_NEW_IN_MEMBER_EXPR && node.object.type === "NewExpression" && isNewExpressionWithParens(node.object)) {
- report(node.object);
- }
-
- if (nodeObjHasExcessParens && node.optional && node.object.type === "ChainExpression") {
- report(node.object);
- }
-
- if (node.computed && hasExcessParens(node.property)) {
- report(node.property);
- }
- },
-
- "MethodDefinition[computed=true]"(node) {
- if (hasExcessParensWithPrecedence(node.key, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(node.key);
- }
- },
-
- NewExpression: checkCallNew,
-
- ObjectExpression(node) {
- node.properties.filter(property => property.value && hasExcessParensWithPrecedence(property.value, PRECEDENCE_OF_ASSIGNMENT_EXPR)).forEach(property => report(property.value));
- },
-
- ObjectPattern(node) {
- node.properties.filter(property => {
- const value = property.value;
- return canBeAssignmentTarget(value) && hasExcessParens(value);
- }).forEach(property => report(property.value));
- },
-
- Property(node) {
- if (node.computed) {
- const {
- key
- } = node;
-
- if (key && hasExcessParensWithPrecedence(key, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(key);
- }
- }
- },
-
- PropertyDefinition(node) {
- if (node.computed && hasExcessParensWithPrecedence(node.key, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(node.key);
- }
-
- if (node.value && hasExcessParensWithPrecedence(node.value, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(node.value);
- }
- },
-
- RestElement(node) {
- const argument = node.argument;
-
- if (canBeAssignmentTarget(argument) && hasExcessParens(argument)) {
- report(argument);
- }
- },
-
- ReturnStatement(node) {
- const returnToken = sourceCode.getFirstToken(node);
-
- if (isReturnAssignException(node)) {
- return;
- }
-
- if (node.argument && hasExcessParensNoLineTerminator(returnToken, node.argument) && // RegExp literal is allowed to have parens (#1589)
- !(node.argument.type === "Literal" && node.argument.regex)) {
- report(node.argument);
- }
- },
-
- SequenceExpression(node) {
- const precedenceOfNode = precedence(node);
- node.expressions.filter(e => hasExcessParensWithPrecedence(e, precedenceOfNode)).forEach(report);
- },
-
- SwitchCase(node) {
- if (node.test && hasExcessParens(node.test)) {
- report(node.test);
- }
- },
-
- SwitchStatement(node) {
- if (hasExcessParens(node.discriminant)) {
- report(node.discriminant);
- }
- },
-
- ThrowStatement(node) {
- const throwToken = sourceCode.getFirstToken(node);
-
- if (hasExcessParensNoLineTerminator(throwToken, node.argument)) {
- report(node.argument);
- }
- },
-
- UnaryExpression: checkArgumentWithPrecedence,
-
- UpdateExpression(node) {
- if (node.prefix) {
- checkArgumentWithPrecedence(node);
- } else {
- const {
- argument
- } = node;
- const operatorToken = sourceCode.getLastToken(node);
-
- if (argument.loc.end.line === operatorToken.loc.start.line) {
- checkArgumentWithPrecedence(node);
- } else {
- if (hasDoubleExcessParens(argument)) {
- report(argument);
- }
- }
- }
- },
-
- AwaitExpression: checkArgumentWithPrecedence,
-
- VariableDeclarator(node) {
- if (node.init && hasExcessParensWithPrecedence(node.init, PRECEDENCE_OF_ASSIGNMENT_EXPR) && // RegExp literal is allowed to have parens (#1589)
- !(node.init.type === "Literal" && node.init.regex)) {
- report(node.init);
- }
- },
-
- WhileStatement(node) {
- if (hasExcessParens(node.test) && !isCondAssignException(node)) {
- report(node.test);
- }
- },
-
- WithStatement(node) {
- if (hasExcessParens(node.object)) {
- report(node.object);
- }
- },
-
- YieldExpression(node) {
- if (node.argument) {
- const yieldToken = sourceCode.getFirstToken(node);
-
- if (precedence(node.argument) >= precedence(node) && hasExcessParensNoLineTerminator(yieldToken, node.argument) || hasDoubleExcessParens(node.argument)) {
- report(node.argument);
- }
- }
- },
-
- ClassDeclaration: checkClass,
- ClassExpression: checkClass,
- SpreadElement: checkSpreadOperator,
- SpreadProperty: checkSpreadOperator,
- ExperimentalSpreadProperty: checkSpreadOperator,
-
- TemplateLiteral(node) {
- node.expressions.filter(e => e && hasExcessParens(e)).forEach(report);
- },
-
- AssignmentPattern(node) {
- const {
- left,
- right
- } = node;
-
- if (canBeAssignmentTarget(left) && hasExcessParens(left)) {
- report(left);
- }
-
- if (right && hasExcessParensWithPrecedence(right, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
- report(right);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 765 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of unnecessary semicolons
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const FixTracker = __webpack_require__(752);
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary semicolons",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-extra-semi"
- },
- fixable: "code",
- schema: [],
- messages: {
- unexpected: "Unnecessary semicolon."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Reports an unnecessary semicolon error.
- * @param {Node|Token} nodeOrToken A node or a token to be reported.
- * @returns {void}
- */
-
- function report(nodeOrToken) {
- context.report({
- node: nodeOrToken,
- messageId: "unexpected",
-
- fix(fixer) {
- /*
- * Expand the replacement range to include the surrounding
- * tokens to avoid conflicting with semi.
- * https://github.com/eslint/eslint/issues/7928
- */
- return new FixTracker(fixer, context.getSourceCode()).retainSurroundingTokens(nodeOrToken).remove(nodeOrToken);
- }
-
- });
- }
- /**
- * Checks for a part of a class body.
- * This checks tokens from a specified token to a next MethodDefinition or the end of class body.
- * @param {Token} firstToken The first token to check.
- * @returns {void}
- */
-
-
- function checkForPartOfClassBody(firstToken) {
- for (let token = firstToken; token.type === "Punctuator" && !astUtils.isClosingBraceToken(token); token = sourceCode.getTokenAfter(token)) {
- if (astUtils.isSemicolonToken(token)) {
- report(token);
- }
- }
- }
-
- return {
- /**
- * Reports this empty statement, except if the parent node is a loop.
- * @param {Node} node A EmptyStatement node to be reported.
- * @returns {void}
- */
- EmptyStatement(node) {
- const parent = node.parent,
- allowedParentTypes = ["ForStatement", "ForInStatement", "ForOfStatement", "WhileStatement", "DoWhileStatement", "IfStatement", "LabeledStatement", "WithStatement"];
-
- if (!allowedParentTypes.includes(parent.type)) {
- report(node);
- }
- },
-
- /**
- * Checks tokens from the head of this class body to the first MethodDefinition or the end of this class body.
- * @param {Node} node A ClassBody node to check.
- * @returns {void}
- */
- ClassBody(node) {
- checkForPartOfClassBody(sourceCode.getFirstToken(node, 1)); // 0 is `{`.
- },
-
- /**
- * Checks tokens from this MethodDefinition to the next MethodDefinition or the end of this class body.
- * @param {Node} node A MethodDefinition node of the start point.
- * @returns {void}
- */
- "MethodDefinition, PropertyDefinition, StaticBlock"(node) {
- checkForPartOfClassBody(sourceCode.getTokenAfter(node));
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 766 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag fall-through cases in switch statements.
- * @author Matt DuVall <http://mattduvall.com/>
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const DEFAULT_FALLTHROUGH_COMMENT = /falls?\s?through/iu;
-/**
- * Checks whether or not a given case has a fallthrough comment.
- * @param {ASTNode} caseWhichFallsThrough SwitchCase node which falls through.
- * @param {ASTNode} subsequentCase The case after caseWhichFallsThrough.
- * @param {RuleContext} context A rule context which stores comments.
- * @param {RegExp} fallthroughCommentPattern A pattern to match comment to.
- * @returns {boolean} `true` if the case has a valid fallthrough comment.
- */
-
-function hasFallthroughComment(caseWhichFallsThrough, subsequentCase, context, fallthroughCommentPattern) {
- const sourceCode = context.getSourceCode();
-
- if (caseWhichFallsThrough.consequent.length === 1 && caseWhichFallsThrough.consequent[0].type === "BlockStatement") {
- const trailingCloseBrace = sourceCode.getLastToken(caseWhichFallsThrough.consequent[0]);
- const commentInBlock = sourceCode.getCommentsBefore(trailingCloseBrace).pop();
-
- if (commentInBlock && fallthroughCommentPattern.test(commentInBlock.value)) {
- return true;
- }
- }
-
- const comment = sourceCode.getCommentsBefore(subsequentCase).pop();
- return Boolean(comment && fallthroughCommentPattern.test(comment.value));
-}
-/**
- * Checks whether or not a given code path segment is reachable.
- * @param {CodePathSegment} segment A CodePathSegment to check.
- * @returns {boolean} `true` if the segment is reachable.
- */
-
-
-function isReachable(segment) {
- return segment.reachable;
-}
-/**
- * Checks whether a node and a token are separated by blank lines
- * @param {ASTNode} node The node to check
- * @param {Token} token The token to compare against
- * @returns {boolean} `true` if there are blank lines between node and token
- */
-
-
-function hasBlankLinesBetween(node, token) {
- return token.loc.start.line > node.loc.end.line + 1;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow fallthrough of `case` statements",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-fallthrough"
- },
- schema: [{
- type: "object",
- properties: {
- commentPattern: {
- type: "string",
- default: ""
- },
- allowEmptyCase: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- case: "Expected a 'break' statement before 'case'.",
- default: "Expected a 'break' statement before 'default'."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- let currentCodePath = null;
- const sourceCode = context.getSourceCode();
- const allowEmptyCase = options.allowEmptyCase || false;
- /*
- * We need to use leading comments of the next SwitchCase node because
- * trailing comments is wrong if semicolons are omitted.
- */
-
- let fallthroughCase = null;
- let fallthroughCommentPattern = null;
-
- if (options.commentPattern) {
- fallthroughCommentPattern = new RegExp(options.commentPattern, "u");
- } else {
- fallthroughCommentPattern = DEFAULT_FALLTHROUGH_COMMENT;
- }
-
- return {
- onCodePathStart(codePath) {
- currentCodePath = codePath;
- },
-
- onCodePathEnd() {
- currentCodePath = currentCodePath.upper;
- },
-
- SwitchCase(node) {
- /*
- * Checks whether or not there is a fallthrough comment.
- * And reports the previous fallthrough node if that does not exist.
- */
- if (fallthroughCase && !hasFallthroughComment(fallthroughCase, node, context, fallthroughCommentPattern)) {
- context.report({
- messageId: node.test ? "case" : "default",
- node
- });
- }
-
- fallthroughCase = null;
- },
-
- "SwitchCase:exit"(node) {
- const nextToken = sourceCode.getTokenAfter(node);
- /*
- * `reachable` meant fall through because statements preceded by
- * `break`, `return`, or `throw` are unreachable.
- * And allows empty cases and the last case.
- */
-
- if (currentCodePath.currentSegments.some(isReachable) && (node.consequent.length > 0 || !allowEmptyCase && hasBlankLinesBetween(node, nextToken)) && node.parent.cases[node.parent.cases.length - 1] !== node) {
- fallthroughCase = node;
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 767 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of a leading/trailing decimal point in a numeric literal
- * @author James Allardice
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow leading or trailing decimal points in numeric literals",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-floating-decimal"
- },
- schema: [],
- fixable: "code",
- messages: {
- leading: "A leading decimal point can be confused with a dot.",
- trailing: "A trailing decimal point can be confused with a dot."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- return {
- Literal(node) {
- if (typeof node.value === "number") {
- if (node.raw.startsWith(".")) {
- context.report({
- node,
- messageId: "leading",
-
- fix(fixer) {
- const tokenBefore = sourceCode.getTokenBefore(node);
- const needsSpaceBefore = tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, `0${node.raw}`);
- return fixer.insertTextBefore(node, needsSpaceBefore ? " 0" : "0");
- }
-
- });
- }
-
- if (node.raw.indexOf(".") === node.raw.length - 1) {
- context.report({
- node,
- messageId: "trailing",
- fix: fixer => fixer.insertTextAfter(node, "0")
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 768 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of function declaration identifiers as variables.
- * @author Ian Christian Myers
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow reassigning `function` declarations",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-func-assign"
- },
- schema: [],
- messages: {
- isAFunction: "'{{name}}' is a function."
- }
- },
-
- create(context) {
- /**
- * Reports a reference if is non initializer and writable.
- * @param {References} references Collection of reference to check.
- * @returns {void}
- */
- function checkReference(references) {
- astUtils.getModifyingReferences(references).forEach(reference => {
- context.report({
- node: reference.identifier,
- messageId: "isAFunction",
- data: {
- name: reference.identifier.name
- }
- });
- });
- }
- /**
- * Finds and reports references that are non initializer and writable.
- * @param {Variable} variable A variable to check.
- * @returns {void}
- */
-
-
- function checkVariable(variable) {
- if (variable.defs[0].type === "FunctionName") {
- checkReference(variable.references);
- }
- }
- /**
- * Checks parameters of a given function node.
- * @param {ASTNode} node A function node to check.
- * @returns {void}
- */
-
-
- function checkForFunction(node) {
- context.getDeclaredVariables(node).forEach(checkVariable);
- }
-
- return {
- FunctionDeclaration: checkForFunction,
- FunctionExpression: checkForFunction
- };
- }
-
-};
-
-/***/ }),
-/* 769 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow assignments to native objects or read-only global variables
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow assignments to native objects or read-only global variables",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-global-assign"
- },
- schema: [{
- type: "object",
- properties: {
- exceptions: {
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- globalShouldNotBeModified: "Read-only global '{{name}}' should not be modified."
- }
- },
-
- create(context) {
- const config = context.options[0];
- const exceptions = config && config.exceptions || [];
- /**
- * Reports write references.
- * @param {Reference} reference A reference to check.
- * @param {int} index The index of the reference in the references.
- * @param {Reference[]} references The array that the reference belongs to.
- * @returns {void}
- */
-
- function checkReference(reference, index, references) {
- const identifier = reference.identifier;
-
- if (reference.init === false && reference.isWrite() && (
- /*
- * Destructuring assignments can have multiple default value,
- * so possibly there are multiple writeable references for the same identifier.
- */
- index === 0 || references[index - 1].identifier !== identifier)) {
- context.report({
- node: identifier,
- messageId: "globalShouldNotBeModified",
- data: {
- name: identifier.name
- }
- });
- }
- }
- /**
- * Reports write references if a given variable is read-only builtin.
- * @param {Variable} variable A variable to check.
- * @returns {void}
- */
-
-
- function checkVariable(variable) {
- if (variable.writeable === false && !exceptions.includes(variable.name)) {
- variable.references.forEach(checkReference);
- }
- }
-
- return {
- Program() {
- const globalScope = context.getScope();
- globalScope.variables.forEach(checkVariable);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 770 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow the type conversions with shorter notations.
- * @author Toru Nagashima
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const INDEX_OF_PATTERN = /^(?:i|lastI)ndexOf$/u;
-const ALLOWABLE_OPERATORS = ["~", "!!", "+", "*"];
-/**
- * Parses and normalizes an option object.
- * @param {Object} options An option object to parse.
- * @returns {Object} The parsed and normalized option object.
- */
-
-function parseOptions(options) {
- return {
- boolean: "boolean" in options ? options.boolean : true,
- number: "number" in options ? options.number : true,
- string: "string" in options ? options.string : true,
- disallowTemplateShorthand: "disallowTemplateShorthand" in options ? options.disallowTemplateShorthand : false,
- allow: options.allow || []
- };
-}
-/**
- * Checks whether or not a node is a double logical negating.
- * @param {ASTNode} node An UnaryExpression node to check.
- * @returns {boolean} Whether or not the node is a double logical negating.
- */
-
-
-function isDoubleLogicalNegating(node) {
- return node.operator === "!" && node.argument.type === "UnaryExpression" && node.argument.operator === "!";
-}
-/**
- * Checks whether or not a node is a binary negating of `.indexOf()` method calling.
- * @param {ASTNode} node An UnaryExpression node to check.
- * @returns {boolean} Whether or not the node is a binary negating of `.indexOf()` method calling.
- */
-
-
-function isBinaryNegatingOfIndexOf(node) {
- if (node.operator !== "~") {
- return false;
- }
-
- const callNode = astUtils.skipChainExpression(node.argument);
- return callNode.type === "CallExpression" && astUtils.isSpecificMemberAccess(callNode.callee, null, INDEX_OF_PATTERN);
-}
-/**
- * Checks whether or not a node is a multiplying by one.
- * @param {BinaryExpression} node A BinaryExpression node to check.
- * @returns {boolean} Whether or not the node is a multiplying by one.
- */
-
-
-function isMultiplyByOne(node) {
- return node.operator === "*" && (node.left.type === "Literal" && node.left.value === 1 || node.right.type === "Literal" && node.right.value === 1);
-}
-/**
- * Checks whether the result of a node is numeric or not
- * @param {ASTNode} node The node to test
- * @returns {boolean} true if the node is a number literal or a `Number()`, `parseInt` or `parseFloat` call
- */
-
-
-function isNumeric(node) {
- return node.type === "Literal" && typeof node.value === "number" || node.type === "CallExpression" && (node.callee.name === "Number" || node.callee.name === "parseInt" || node.callee.name === "parseFloat");
-}
-/**
- * Returns the first non-numeric operand in a BinaryExpression. Designed to be
- * used from bottom to up since it walks up the BinaryExpression trees using
- * node.parent to find the result.
- * @param {BinaryExpression} node The BinaryExpression node to be walked up on
- * @returns {ASTNode|null} The first non-numeric item in the BinaryExpression tree or null
- */
-
-
-function getNonNumericOperand(node) {
- const left = node.left,
- right = node.right;
-
- if (right.type !== "BinaryExpression" && !isNumeric(right)) {
- return right;
- }
-
- if (left.type !== "BinaryExpression" && !isNumeric(left)) {
- return left;
- }
-
- return null;
-}
-/**
- * Checks whether an expression evaluates to a string.
- * @param {ASTNode} node node that represents the expression to check.
- * @returns {boolean} Whether or not the expression evaluates to a string.
- */
-
-
-function isStringType(node) {
- return astUtils.isStringLiteral(node) || node.type === "CallExpression" && node.callee.type === "Identifier" && node.callee.name === "String";
-}
-/**
- * Checks whether a node is an empty string literal or not.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} Whether or not the passed in node is an
- * empty string literal or not.
- */
-
-
-function isEmptyString(node) {
- return astUtils.isStringLiteral(node) && (node.value === "" || node.type === "TemplateLiteral" && node.quasis.length === 1 && node.quasis[0].value.cooked === "");
-}
-/**
- * Checks whether or not a node is a concatenating with an empty string.
- * @param {ASTNode} node A BinaryExpression node to check.
- * @returns {boolean} Whether or not the node is a concatenating with an empty string.
- */
-
-
-function isConcatWithEmptyString(node) {
- return node.operator === "+" && (isEmptyString(node.left) && !isStringType(node.right) || isEmptyString(node.right) && !isStringType(node.left));
-}
-/**
- * Checks whether or not a node is appended with an empty string.
- * @param {ASTNode} node An AssignmentExpression node to check.
- * @returns {boolean} Whether or not the node is appended with an empty string.
- */
-
-
-function isAppendEmptyString(node) {
- return node.operator === "+=" && isEmptyString(node.right);
-}
-/**
- * Returns the operand that is not an empty string from a flagged BinaryExpression.
- * @param {ASTNode} node The flagged BinaryExpression node to check.
- * @returns {ASTNode} The operand that is not an empty string from a flagged BinaryExpression.
- */
-
-
-function getNonEmptyOperand(node) {
- return isEmptyString(node.left) ? node.right : node.left;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow shorthand type conversions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-implicit-coercion"
- },
- fixable: "code",
- schema: [{
- type: "object",
- properties: {
- boolean: {
- type: "boolean",
- default: true
- },
- number: {
- type: "boolean",
- default: true
- },
- string: {
- type: "boolean",
- default: true
- },
- disallowTemplateShorthand: {
- type: "boolean",
- default: false
- },
- allow: {
- type: "array",
- items: {
- enum: ALLOWABLE_OPERATORS
- },
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- useRecommendation: "use `{{recommendation}}` instead."
- }
- },
-
- create(context) {
- const options = parseOptions(context.options[0] || {});
- const sourceCode = context.getSourceCode();
- /**
- * Reports an error and autofixes the node
- * @param {ASTNode} node An ast node to report the error on.
- * @param {string} recommendation The recommended code for the issue
- * @param {bool} shouldFix Whether this report should fix the node
- * @returns {void}
- */
-
- function report(node, recommendation, shouldFix) {
- context.report({
- node,
- messageId: "useRecommendation",
- data: {
- recommendation
- },
-
- fix(fixer) {
- if (!shouldFix) {
- return null;
- }
-
- const tokenBefore = sourceCode.getTokenBefore(node);
-
- if (tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, recommendation)) {
- return fixer.replaceText(node, ` ${recommendation}`);
- }
-
- return fixer.replaceText(node, recommendation);
- }
-
- });
- }
-
- return {
- UnaryExpression(node) {
- let operatorAllowed; // !!foo
-
- operatorAllowed = options.allow.includes("!!");
-
- if (!operatorAllowed && options.boolean && isDoubleLogicalNegating(node)) {
- const recommendation = `Boolean(${sourceCode.getText(node.argument.argument)})`;
- report(node, recommendation, true);
- } // ~foo.indexOf(bar)
-
-
- operatorAllowed = options.allow.includes("~");
-
- if (!operatorAllowed && options.boolean && isBinaryNegatingOfIndexOf(node)) {
- // `foo?.indexOf(bar) !== -1` will be true (== found) if the `foo` is nullish. So use `>= 0` in that case.
- const comparison = node.argument.type === "ChainExpression" ? ">= 0" : "!== -1";
- const recommendation = `${sourceCode.getText(node.argument)} ${comparison}`;
- report(node, recommendation, false);
- } // +foo
-
-
- operatorAllowed = options.allow.includes("+");
-
- if (!operatorAllowed && options.number && node.operator === "+" && !isNumeric(node.argument)) {
- const recommendation = `Number(${sourceCode.getText(node.argument)})`;
- report(node, recommendation, true);
- }
- },
-
- // Use `:exit` to prevent double reporting
- "BinaryExpression:exit"(node) {
- let operatorAllowed; // 1 * foo
-
- operatorAllowed = options.allow.includes("*");
- const nonNumericOperand = !operatorAllowed && options.number && isMultiplyByOne(node) && getNonNumericOperand(node);
-
- if (nonNumericOperand) {
- const recommendation = `Number(${sourceCode.getText(nonNumericOperand)})`;
- report(node, recommendation, true);
- } // "" + foo
-
-
- operatorAllowed = options.allow.includes("+");
-
- if (!operatorAllowed && options.string && isConcatWithEmptyString(node)) {
- const recommendation = `String(${sourceCode.getText(getNonEmptyOperand(node))})`;
- report(node, recommendation, true);
- }
- },
-
- AssignmentExpression(node) {
- // foo += ""
- const operatorAllowed = options.allow.includes("+");
-
- if (!operatorAllowed && options.string && isAppendEmptyString(node)) {
- const code = sourceCode.getText(getNonEmptyOperand(node));
- const recommendation = `${code} = String(${code})`;
- report(node, recommendation, true);
- }
- },
-
- TemplateLiteral(node) {
- if (!options.disallowTemplateShorthand) {
- return;
- } // tag`${foo}`
-
-
- if (node.parent.type === "TaggedTemplateExpression") {
- return;
- } // `` or `${foo}${bar}`
-
-
- if (node.expressions.length !== 1) {
- return;
- } // `prefix${foo}`
-
-
- if (node.quasis[0].value.cooked !== "") {
- return;
- } // `${foo}postfix`
-
-
- if (node.quasis[1].value.cooked !== "") {
- return;
- } // if the expression is already a string, then this isn't a coercion
-
-
- if (isStringType(node.expressions[0])) {
- return;
- }
-
- const code = sourceCode.getText(node.expressions[0]);
- const recommendation = `String(${code})`;
- report(node, recommendation, true);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 771 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for implicit global variables, functions and classes.
- * @author Joshua Peek
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow declarations in the global scope",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-implicit-globals"
- },
- schema: [{
- type: "object",
- properties: {
- lexicalBindings: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- globalNonLexicalBinding: "Unexpected {{kind}} declaration in the global scope, wrap in an IIFE for a local variable, assign as global property for a global variable.",
- globalLexicalBinding: "Unexpected {{kind}} declaration in the global scope, wrap in a block or in an IIFE.",
- globalVariableLeak: "Global variable leak, declare the variable if it is intended to be local.",
- assignmentToReadonlyGlobal: "Unexpected assignment to read-only global variable.",
- redeclarationOfReadonlyGlobal: "Unexpected redeclaration of read-only global variable."
- }
- },
-
- create(context) {
- const checkLexicalBindings = context.options[0] && context.options[0].lexicalBindings === true;
- /**
- * Reports the node.
- * @param {ASTNode} node Node to report.
- * @param {string} messageId Id of the message to report.
- * @param {string|undefined} kind Declaration kind, can be 'var', 'const', 'let', function or class.
- * @returns {void}
- */
-
- function report(node, messageId, kind) {
- context.report({
- node,
- messageId,
- data: {
- kind
- }
- });
- }
-
- return {
- Program() {
- const scope = context.getScope();
- scope.variables.forEach(variable => {
- // Only ESLint global variables have the `writable` key.
- const isReadonlyEslintGlobalVariable = variable.writeable === false;
- const isWritableEslintGlobalVariable = variable.writeable === true;
-
- if (isWritableEslintGlobalVariable) {
- // Everything is allowed with writable ESLint global variables.
- return;
- }
-
- variable.defs.forEach(def => {
- const defNode = def.node;
-
- if (def.type === "FunctionName" || def.type === "Variable" && def.parent.kind === "var") {
- if (isReadonlyEslintGlobalVariable) {
- report(defNode, "redeclarationOfReadonlyGlobal");
- } else {
- report(defNode, "globalNonLexicalBinding", def.type === "FunctionName" ? "function" : `'${def.parent.kind}'`);
- }
- }
-
- if (checkLexicalBindings) {
- if (def.type === "ClassName" || def.type === "Variable" && (def.parent.kind === "let" || def.parent.kind === "const")) {
- if (isReadonlyEslintGlobalVariable) {
- report(defNode, "redeclarationOfReadonlyGlobal");
- } else {
- report(defNode, "globalLexicalBinding", def.type === "ClassName" ? "class" : `'${def.parent.kind}'`);
- }
- }
- }
- });
- }); // Undeclared assigned variables.
-
- scope.implicit.variables.forEach(variable => {
- const scopeVariable = scope.set.get(variable.name);
- let messageId;
-
- if (scopeVariable) {
- // ESLint global variable
- if (scopeVariable.writeable) {
- return;
- }
-
- messageId = "assignmentToReadonlyGlobal";
- } else {
- // Reference to an unknown variable, possible global leak.
- messageId = "globalVariableLeak";
- } // def.node is an AssignmentExpression, ForInStatement or ForOfStatement.
-
-
- variable.defs.forEach(def => {
- report(def.node, messageId);
- });
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 772 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of implied eval via setTimeout and setInterval
- * @author James Allardice
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const {
- getStaticValue
-} = __webpack_require__(571); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow the use of `eval()`-like methods",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-implied-eval"
- },
- schema: [],
- messages: {
- impliedEval: "Implied eval. Consider passing a function instead of a string."
- }
- },
-
- create(context) {
- const GLOBAL_CANDIDATES = Object.freeze(["global", "window", "globalThis"]);
- const EVAL_LIKE_FUNC_PATTERN = /^(?:set(?:Interval|Timeout)|execScript)$/u;
- /**
- * Checks whether a node is evaluated as a string or not.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} True if the node is evaluated as a string.
- */
-
- function isEvaluatedString(node) {
- if (node.type === "Literal" && typeof node.value === "string" || node.type === "TemplateLiteral") {
- return true;
- }
-
- if (node.type === "BinaryExpression" && node.operator === "+") {
- return isEvaluatedString(node.left) || isEvaluatedString(node.right);
- }
-
- return false;
- }
- /**
- * Reports if the `CallExpression` node has evaluated argument.
- * @param {ASTNode} node A CallExpression to check.
- * @returns {void}
- */
-
-
- function reportImpliedEvalCallExpression(node) {
- const [firstArgument] = node.arguments;
-
- if (firstArgument) {
- const staticValue = getStaticValue(firstArgument, context.getScope());
- const isStaticString = staticValue && typeof staticValue.value === "string";
- const isString = isStaticString || isEvaluatedString(firstArgument);
-
- if (isString) {
- context.report({
- node,
- messageId: "impliedEval"
- });
- }
- }
- }
- /**
- * Reports calls of `implied eval` via the global references.
- * @param {Variable} globalVar A global variable to check.
- * @returns {void}
- */
-
-
- function reportImpliedEvalViaGlobal(globalVar) {
- const {
- references,
- name
- } = globalVar;
- references.forEach(ref => {
- const identifier = ref.identifier;
- let node = identifier.parent;
-
- while (astUtils.isSpecificMemberAccess(node, null, name)) {
- node = node.parent;
- }
-
- if (astUtils.isSpecificMemberAccess(node, null, EVAL_LIKE_FUNC_PATTERN)) {
- const calleeNode = node.parent.type === "ChainExpression" ? node.parent : node;
- const parent = calleeNode.parent;
-
- if (parent.type === "CallExpression" && parent.callee === calleeNode) {
- reportImpliedEvalCallExpression(parent);
- }
- }
- });
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- CallExpression(node) {
- if (astUtils.isSpecificId(node.callee, EVAL_LIKE_FUNC_PATTERN)) {
- reportImpliedEvalCallExpression(node);
- }
- },
-
- "Program:exit"() {
- const globalScope = context.getScope();
- GLOBAL_CANDIDATES.map(candidate => astUtils.getVariableByName(globalScope, candidate)).filter(globalVar => !!globalVar && globalVar.defs.length === 0).forEach(reportImpliedEvalViaGlobal);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 773 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag updates of imported bindings.
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const {
- findVariable
-} = __webpack_require__(571);
-
-const astUtils = __webpack_require__(618);
-
-const WellKnownMutationFunctions = {
- Object: /^(?:assign|definePropert(?:y|ies)|freeze|setPrototypeOf)$/u,
- Reflect: /^(?:(?:define|delete)Property|set(?:PrototypeOf)?)$/u
-};
-/**
- * Check if a given node is LHS of an assignment node.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is LHS.
- */
-
-function isAssignmentLeft(node) {
- const {
- parent
- } = node;
- return parent.type === "AssignmentExpression" && parent.left === node || // Destructuring assignments
- parent.type === "ArrayPattern" || parent.type === "Property" && parent.value === node && parent.parent.type === "ObjectPattern" || parent.type === "RestElement" || parent.type === "AssignmentPattern" && parent.left === node;
-}
-/**
- * Check if a given node is the operand of mutation unary operator.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is the operand of mutation unary operator.
- */
-
-
-function isOperandOfMutationUnaryOperator(node) {
- const argumentNode = node.parent.type === "ChainExpression" ? node.parent : node;
- const {
- parent
- } = argumentNode;
- return parent.type === "UpdateExpression" && parent.argument === argumentNode || parent.type === "UnaryExpression" && parent.operator === "delete" && parent.argument === argumentNode;
-}
-/**
- * Check if a given node is the iteration variable of `for-in`/`for-of` syntax.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is the iteration variable.
- */
-
-
-function isIterationVariable(node) {
- const {
- parent
- } = node;
- return parent.type === "ForInStatement" && parent.left === node || parent.type === "ForOfStatement" && parent.left === node;
-}
-/**
- * Check if a given node is at the first argument of a well-known mutation function.
- * - `Object.assign`
- * - `Object.defineProperty`
- * - `Object.defineProperties`
- * - `Object.freeze`
- * - `Object.setPrototypeOf`
- * - `Reflect.defineProperty`
- * - `Reflect.deleteProperty`
- * - `Reflect.set`
- * - `Reflect.setPrototypeOf`
- * @param {ASTNode} node The node to check.
- * @param {Scope} scope A `escope.Scope` object to find variable (whichever).
- * @returns {boolean} `true` if the node is at the first argument of a well-known mutation function.
- */
-
-
-function isArgumentOfWellKnownMutationFunction(node, scope) {
- const {
- parent
- } = node;
-
- if (parent.type !== "CallExpression" || parent.arguments[0] !== node) {
- return false;
- }
-
- const callee = astUtils.skipChainExpression(parent.callee);
-
- if (!astUtils.isSpecificMemberAccess(callee, "Object", WellKnownMutationFunctions.Object) && !astUtils.isSpecificMemberAccess(callee, "Reflect", WellKnownMutationFunctions.Reflect)) {
- return false;
- }
-
- const variable = findVariable(scope, callee.object);
- return variable !== null && variable.scope.type === "global";
-}
-/**
- * Check if the identifier node is placed at to update members.
- * @param {ASTNode} id The Identifier node to check.
- * @param {Scope} scope A `escope.Scope` object to find variable (whichever).
- * @returns {boolean} `true` if the member of `id` was updated.
- */
-
-
-function isMemberWrite(id, scope) {
- const {
- parent
- } = id;
- return parent.type === "MemberExpression" && parent.object === id && (isAssignmentLeft(parent) || isOperandOfMutationUnaryOperator(parent) || isIterationVariable(parent)) || isArgumentOfWellKnownMutationFunction(id, scope);
-}
-/**
- * Get the mutation node.
- * @param {ASTNode} id The Identifier node to get.
- * @returns {ASTNode} The mutation node.
- */
-
-
-function getWriteNode(id) {
- let node = id.parent;
-
- while (node && node.type !== "AssignmentExpression" && node.type !== "UpdateExpression" && node.type !== "UnaryExpression" && node.type !== "CallExpression" && node.type !== "ForInStatement" && node.type !== "ForOfStatement") {
- node = node.parent;
- }
-
- return node || id;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow assigning to imported bindings",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-import-assign"
- },
- schema: [],
- messages: {
- readonly: "'{{name}}' is read-only.",
- readonlyMember: "The members of '{{name}}' are read-only."
- }
- },
-
- create(context) {
- return {
- ImportDeclaration(node) {
- const scope = context.getScope();
-
- for (const variable of context.getDeclaredVariables(node)) {
- const shouldCheckMembers = variable.defs.some(d => d.node.type === "ImportNamespaceSpecifier");
- let prevIdNode = null;
-
- for (const reference of variable.references) {
- const idNode = reference.identifier;
- /*
- * AssignmentPattern (e.g. `[a = 0] = b`) makes two write
- * references for the same identifier. This should skip
- * the one of the two in order to prevent redundant reports.
- */
-
- if (idNode === prevIdNode) {
- continue;
- }
-
- prevIdNode = idNode;
-
- if (reference.isWrite()) {
- context.report({
- node: getWriteNode(idNode),
- messageId: "readonly",
- data: {
- name: idNode.name
- }
- });
- } else if (shouldCheckMembers && isMemberWrite(idNode, scope)) {
- context.report({
- node: getWriteNode(idNode),
- messageId: "readonlyMember",
- data: {
- name: idNode.name
- }
- });
- }
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 774 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Enforces or disallows inline comments.
- * @author Greg Cochard
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow inline comments after code",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-inline-comments"
- },
- schema: [{
- type: "object",
- properties: {
- ignorePattern: {
- type: "string"
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedInlineComment: "Unexpected comment inline with code."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const options = context.options[0];
- let customIgnoreRegExp;
-
- if (options && options.ignorePattern) {
- customIgnoreRegExp = new RegExp(options.ignorePattern, "u");
- }
- /**
- * Will check that comments are not on lines starting with or ending with code
- * @param {ASTNode} node The comment node to check
- * @private
- * @returns {void}
- */
-
-
- function testCodeAroundComment(node) {
- const startLine = String(sourceCode.lines[node.loc.start.line - 1]),
- endLine = String(sourceCode.lines[node.loc.end.line - 1]),
- preamble = startLine.slice(0, node.loc.start.column).trim(),
- postamble = endLine.slice(node.loc.end.column).trim(),
- isPreambleEmpty = !preamble,
- isPostambleEmpty = !postamble; // Nothing on both sides
-
- if (isPreambleEmpty && isPostambleEmpty) {
- return;
- } // Matches the ignore pattern
-
-
- if (customIgnoreRegExp && customIgnoreRegExp.test(node.value)) {
- return;
- } // JSX Exception
-
-
- if ((isPreambleEmpty || preamble === "{") && (isPostambleEmpty || postamble === "}")) {
- const enclosingNode = sourceCode.getNodeByRangeIndex(node.range[0]);
-
- if (enclosingNode && enclosingNode.type === "JSXEmptyExpression") {
- return;
- }
- } // Don't report ESLint directive comments
-
-
- if (astUtils.isDirectiveComment(node)) {
- return;
- }
-
- context.report({
- node,
- messageId: "unexpectedInlineComment"
- });
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- Program() {
- sourceCode.getAllComments().filter(token => token.type !== "Shebang").forEach(testCodeAroundComment);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 775 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce declarations in program or function body root.
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-const validParent = new Set(["Program", "StaticBlock", "ExportNamedDeclaration", "ExportDefaultDeclaration"]);
-const validBlockStatementParent = new Set(["FunctionDeclaration", "FunctionExpression", "ArrowFunctionExpression"]);
-/**
- * Finds the nearest enclosing context where this rule allows declarations and returns its description.
- * @param {ASTNode} node Node to search from.
- * @returns {string} Description. One of "program", "function body", "class static block body".
- */
-
-function getAllowedBodyDescription(node) {
- let {
- parent
- } = node;
-
- while (parent) {
- if (parent.type === "StaticBlock") {
- return "class static block body";
- }
-
- if (astUtils.isFunction(parent)) {
- return "function body";
- }
-
- ({
- parent
- } = parent);
- }
-
- return "program";
-}
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow variable or `function` declarations in nested blocks",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-inner-declarations"
- },
- schema: [{
- enum: ["functions", "both"]
- }],
- messages: {
- moveDeclToRoot: "Move {{type}} declaration to {{body}} root."
- }
- },
-
- create(context) {
- /**
- * Ensure that a given node is at a program or function body's root.
- * @param {ASTNode} node Declaration node to check.
- * @returns {void}
- */
- function check(node) {
- const parent = node.parent;
-
- if (parent.type === "BlockStatement" && validBlockStatementParent.has(parent.parent.type)) {
- return;
- }
-
- if (validParent.has(parent.type)) {
- return;
- }
-
- context.report({
- node,
- messageId: "moveDeclToRoot",
- data: {
- type: node.type === "FunctionDeclaration" ? "function" : "variable",
- body: getAllowedBodyDescription(node)
- }
- });
- }
-
- return {
- FunctionDeclaration: check,
-
- VariableDeclaration(node) {
- if (context.options[0] === "both" && node.kind === "var") {
- check(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 776 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Validate strings passed to the RegExp constructor
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const RegExpValidator = (__webpack_require__(741).RegExpValidator);
-
-const validator = new RegExpValidator();
-const validFlags = /[dgimsuy]/gu;
-const undefined1 = void 0; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow invalid regular expression strings in `RegExp` constructors",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-invalid-regexp"
- },
- schema: [{
- type: "object",
- properties: {
- allowConstructorFlags: {
- type: "array",
- items: {
- type: "string"
- }
- }
- },
- additionalProperties: false
- }],
- messages: {
- regexMessage: "{{message}}."
- }
- },
-
- create(context) {
- const options = context.options[0];
- let allowedFlags = null;
-
- if (options && options.allowConstructorFlags) {
- const temp = options.allowConstructorFlags.join("").replace(validFlags, "");
-
- if (temp) {
- allowedFlags = new RegExp(`[${temp}]`, "giu");
- }
- }
- /**
- * Check if node is a string
- * @param {ASTNode} node node to evaluate
- * @returns {boolean} True if its a string
- * @private
- */
-
-
- function isString(node) {
- return node && node.type === "Literal" && typeof node.value === "string";
- }
- /**
- * Gets flags of a regular expression created by the given `RegExp()` or `new RegExp()` call
- * Examples:
- * new RegExp(".") // => ""
- * new RegExp(".", "gu") // => "gu"
- * new RegExp(".", flags) // => null
- * @param {ASTNode} node `CallExpression` or `NewExpression` node
- * @returns {string|null} flags if they can be determined, `null` otherwise
- * @private
- */
-
-
- function getFlags(node) {
- if (node.arguments.length < 2) {
- return "";
- }
-
- if (isString(node.arguments[1])) {
- return node.arguments[1].value;
- }
-
- return null;
- }
- /**
- * Check syntax error in a given pattern.
- * @param {string} pattern The RegExp pattern to validate.
- * @param {boolean} uFlag The Unicode flag.
- * @returns {string|null} The syntax error.
- */
-
-
- function validateRegExpPattern(pattern, uFlag) {
- try {
- validator.validatePattern(pattern, undefined1, undefined1, uFlag);
- return null;
- } catch (err) {
- return err.message;
- }
- }
- /**
- * Check syntax error in a given flags.
- * @param {string} flags The RegExp flags to validate.
- * @returns {string|null} The syntax error.
- */
-
-
- function validateRegExpFlags(flags) {
- try {
- validator.validateFlags(flags);
- return null;
- } catch {
- return `Invalid flags supplied to RegExp constructor '${flags}'`;
- }
- }
-
- return {
- "CallExpression, NewExpression"(node) {
- if (node.callee.type !== "Identifier" || node.callee.name !== "RegExp" || !isString(node.arguments[0])) {
- return;
- }
-
- const pattern = node.arguments[0].value;
- let flags = getFlags(node);
-
- if (flags && allowedFlags) {
- flags = flags.replace(allowedFlags, "");
- }
-
- const message = flags && validateRegExpFlags(flags) || ( // If flags are unknown, report the regex only if its pattern is invalid both with and without the "u" flag
- flags === null ? validateRegExpPattern(pattern, true) && validateRegExpPattern(pattern, false) : validateRegExpPattern(pattern, flags.includes("u")));
-
- if (message) {
- context.report({
- node,
- messageId: "regexMessage",
- data: {
- message
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 777 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow `this` keywords in contexts where the value of `this` is `undefined`.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Determines if the given code path is a code path with lexical `this` binding.
- * That is, if `this` within the code path refers to `this` of surrounding code path.
- * @param {CodePath} codePath Code path.
- * @param {ASTNode} node Node that started the code path.
- * @returns {boolean} `true` if it is a code path with lexical `this` binding.
- */
-
-
-function isCodePathWithLexicalThis(codePath, node) {
- return codePath.origin === "function" && node.type === "ArrowFunctionExpression";
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow use of `this` in contexts where the value of `this` is `undefined`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-invalid-this"
- },
- schema: [{
- type: "object",
- properties: {
- capIsConstructor: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedThis: "Unexpected 'this'."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- const capIsConstructor = options.capIsConstructor !== false;
- const stack = [],
- sourceCode = context.getSourceCode();
- /**
- * Gets the current checking context.
- *
- * The return value has a flag that whether or not `this` keyword is valid.
- * The flag is initialized when got at the first time.
- * @returns {{valid: boolean}}
- * an object which has a flag that whether or not `this` keyword is valid.
- */
-
- stack.getCurrent = function () {
- const current = this[this.length - 1];
-
- if (!current.init) {
- current.init = true;
- current.valid = !astUtils.isDefaultThisBinding(current.node, sourceCode, {
- capIsConstructor
- });
- }
-
- return current;
- };
-
- return {
- onCodePathStart(codePath, node) {
- if (isCodePathWithLexicalThis(codePath, node)) {
- return;
- }
-
- if (codePath.origin === "program") {
- const scope = context.getScope();
- const features = context.parserOptions.ecmaFeatures || {}; // `this` at the top level of scripts always refers to the global object
-
- stack.push({
- init: true,
- node,
- valid: !(node.sourceType === "module" || features.globalReturn && scope.childScopes[0].isStrict)
- });
- return;
- }
- /*
- * `init: false` means that `valid` isn't determined yet.
- * Most functions don't use `this`, and the calculation for `valid`
- * is relatively costly, so we'll calculate it lazily when the first
- * `this` within the function is traversed. A special case are non-strict
- * functions, because `this` refers to the global object and therefore is
- * always valid, so we can set `init: true` right away.
- */
-
-
- stack.push({
- init: !context.getScope().isStrict,
- node,
- valid: true
- });
- },
-
- onCodePathEnd(codePath, node) {
- if (isCodePathWithLexicalThis(codePath, node)) {
- return;
- }
-
- stack.pop();
- },
-
- // Reports if `this` of the current context is invalid.
- ThisExpression(node) {
- const current = stack.getCurrent();
-
- if (current && !current.valid) {
- context.report({
- node,
- messageId: "unexpectedThis"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 778 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow whitespace that is not a tab or space, whitespace inside strings and comments are allowed
- * @author Jonathan Kingston
- * @author Christophe Porteneuve
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Constants
-//------------------------------------------------------------------------------
-
-
-const ALL_IRREGULARS = /[\f\v\u0085\ufeff\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000\u2028\u2029]/u;
-const IRREGULAR_WHITESPACE = /[\f\v\u0085\ufeff\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000]+/mgu;
-const IRREGULAR_LINE_TERMINATORS = /[\u2028\u2029]/mgu;
-const LINE_BREAK = astUtils.createGlobalLinebreakMatcher(); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow irregular whitespace",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-irregular-whitespace"
- },
- schema: [{
- type: "object",
- properties: {
- skipComments: {
- type: "boolean",
- default: false
- },
- skipStrings: {
- type: "boolean",
- default: true
- },
- skipTemplates: {
- type: "boolean",
- default: false
- },
- skipRegExps: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- noIrregularWhitespace: "Irregular whitespace not allowed."
- }
- },
-
- create(context) {
- // Module store of errors that we have found
- let errors = []; // Lookup the `skipComments` option, which defaults to `false`.
-
- const options = context.options[0] || {};
- const skipComments = !!options.skipComments;
- const skipStrings = options.skipStrings !== false;
- const skipRegExps = !!options.skipRegExps;
- const skipTemplates = !!options.skipTemplates;
- const sourceCode = context.getSourceCode();
- const commentNodes = sourceCode.getAllComments();
- /**
- * Removes errors that occur inside the given node
- * @param {ASTNode} node to check for matching errors.
- * @returns {void}
- * @private
- */
-
- function removeWhitespaceError(node) {
- const locStart = node.loc.start;
- const locEnd = node.loc.end;
- errors = errors.filter(_ref => {
- let {
- loc: {
- start: errorLocStart
- }
- } = _ref;
- return errorLocStart.line < locStart.line || errorLocStart.line === locStart.line && errorLocStart.column < locStart.column || errorLocStart.line === locEnd.line && errorLocStart.column >= locEnd.column || errorLocStart.line > locEnd.line;
- });
- }
- /**
- * Checks identifier or literal nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors
- * @param {ASTNode} node to check for matching errors.
- * @returns {void}
- * @private
- */
-
-
- function removeInvalidNodeErrorsInIdentifierOrLiteral(node) {
- const shouldCheckStrings = skipStrings && typeof node.value === "string";
- const shouldCheckRegExps = skipRegExps && Boolean(node.regex);
-
- if (shouldCheckStrings || shouldCheckRegExps) {
- // If we have irregular characters remove them from the errors list
- if (ALL_IRREGULARS.test(node.raw)) {
- removeWhitespaceError(node);
- }
- }
- }
- /**
- * Checks template string literal nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors
- * @param {ASTNode} node to check for matching errors.
- * @returns {void}
- * @private
- */
-
-
- function removeInvalidNodeErrorsInTemplateLiteral(node) {
- if (typeof node.value.raw === "string") {
- if (ALL_IRREGULARS.test(node.value.raw)) {
- removeWhitespaceError(node);
- }
- }
- }
- /**
- * Checks comment nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors
- * @param {ASTNode} node to check for matching errors.
- * @returns {void}
- * @private
- */
-
-
- function removeInvalidNodeErrorsInComment(node) {
- if (ALL_IRREGULARS.test(node.value)) {
- removeWhitespaceError(node);
- }
- }
- /**
- * Checks the program source for irregular whitespace
- * @param {ASTNode} node The program node
- * @returns {void}
- * @private
- */
-
-
- function checkForIrregularWhitespace(node) {
- const sourceLines = sourceCode.lines;
- sourceLines.forEach((sourceLine, lineIndex) => {
- const lineNumber = lineIndex + 1;
- let match;
-
- while ((match = IRREGULAR_WHITESPACE.exec(sourceLine)) !== null) {
- errors.push({
- node,
- messageId: "noIrregularWhitespace",
- loc: {
- start: {
- line: lineNumber,
- column: match.index
- },
- end: {
- line: lineNumber,
- column: match.index + match[0].length
- }
- }
- });
- }
- });
- }
- /**
- * Checks the program source for irregular line terminators
- * @param {ASTNode} node The program node
- * @returns {void}
- * @private
- */
-
-
- function checkForIrregularLineTerminators(node) {
- const source = sourceCode.getText(),
- sourceLines = sourceCode.lines,
- linebreaks = source.match(LINE_BREAK);
- let lastLineIndex = -1,
- match;
-
- while ((match = IRREGULAR_LINE_TERMINATORS.exec(source)) !== null) {
- const lineIndex = linebreaks.indexOf(match[0], lastLineIndex + 1) || 0;
- errors.push({
- node,
- messageId: "noIrregularWhitespace",
- loc: {
- start: {
- line: lineIndex + 1,
- column: sourceLines[lineIndex].length
- },
- end: {
- line: lineIndex + 2,
- column: 0
- }
- }
- });
- lastLineIndex = lineIndex;
- }
- }
- /**
- * A no-op function to act as placeholder for comment accumulation when the `skipComments` option is `false`.
- * @returns {void}
- * @private
- */
-
-
- function noop() {}
-
- const nodes = {};
-
- if (ALL_IRREGULARS.test(sourceCode.getText())) {
- nodes.Program = function (node) {
- /*
- * As we can easily fire warnings for all white space issues with
- * all the source its simpler to fire them here.
- * This means we can check all the application code without having
- * to worry about issues caused in the parser tokens.
- * When writing this code also evaluating per node was missing out
- * connecting tokens in some cases.
- * We can later filter the errors when they are found to be not an
- * issue in nodes we don't care about.
- */
- checkForIrregularWhitespace(node);
- checkForIrregularLineTerminators(node);
- };
-
- nodes.Identifier = removeInvalidNodeErrorsInIdentifierOrLiteral;
- nodes.Literal = removeInvalidNodeErrorsInIdentifierOrLiteral;
- nodes.TemplateElement = skipTemplates ? removeInvalidNodeErrorsInTemplateLiteral : noop;
-
- nodes["Program:exit"] = function () {
- if (skipComments) {
- // First strip errors occurring in comment nodes.
- commentNodes.forEach(removeInvalidNodeErrorsInComment);
- } // If we have any errors remaining report on them
-
-
- errors.forEach(error => context.report(error));
- };
- } else {
- nodes.Program = noop;
- }
-
- return nodes;
- }
-
-};
-
-/***/ }),
-/* 779 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag usage of __iterator__ property
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- getStaticPropertyName
-} = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow the use of the `__iterator__` property",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-iterator"
- },
- schema: [],
- messages: {
- noIterator: "Reserved name '__iterator__'."
- }
- },
-
- create(context) {
- return {
- MemberExpression(node) {
- if (getStaticPropertyName(node) === "__iterator__") {
- context.report({
- node,
- messageId: "noIterator"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 780 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag labels that are the same as an identifier
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow labels that share a name with a variable",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-label-var"
- },
- schema: [],
- messages: {
- identifierClashWithLabel: "Found identifier with same name as label."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Check if the identifier is present inside current scope
- * @param {Object} scope current scope
- * @param {string} name To evaluate
- * @returns {boolean} True if its present
- * @private
- */
- function findIdentifier(scope, name) {
- return astUtils.getVariableByName(scope, name) !== null;
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- LabeledStatement(node) {
- // Fetch the innermost scope.
- const scope = context.getScope();
- /*
- * Recursively find the identifier walking up the scope, starting
- * with the innermost scope.
- */
-
- if (findIdentifier(scope, node.label.name)) {
- context.report({
- node,
- messageId: "identifierClashWithLabel"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 781 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow Labeled Statements
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow labeled statements",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-labels"
- },
- schema: [{
- type: "object",
- properties: {
- allowLoop: {
- type: "boolean",
- default: false
- },
- allowSwitch: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedLabel: "Unexpected labeled statement.",
- unexpectedLabelInBreak: "Unexpected label in break statement.",
- unexpectedLabelInContinue: "Unexpected label in continue statement."
- }
- },
-
- create(context) {
- const options = context.options[0];
- const allowLoop = options && options.allowLoop;
- const allowSwitch = options && options.allowSwitch;
- let scopeInfo = null;
- /**
- * Gets the kind of a given node.
- * @param {ASTNode} node A node to get.
- * @returns {string} The kind of the node.
- */
-
- function getBodyKind(node) {
- if (astUtils.isLoop(node)) {
- return "loop";
- }
-
- if (node.type === "SwitchStatement") {
- return "switch";
- }
-
- return "other";
- }
- /**
- * Checks whether the label of a given kind is allowed or not.
- * @param {string} kind A kind to check.
- * @returns {boolean} `true` if the kind is allowed.
- */
-
-
- function isAllowed(kind) {
- switch (kind) {
- case "loop":
- return allowLoop;
-
- case "switch":
- return allowSwitch;
-
- default:
- return false;
- }
- }
- /**
- * Checks whether a given name is a label of a loop or not.
- * @param {string} label A name of a label to check.
- * @returns {boolean} `true` if the name is a label of a loop.
- */
-
-
- function getKind(label) {
- let info = scopeInfo;
-
- while (info) {
- if (info.label === label) {
- return info.kind;
- }
-
- info = info.upper;
- }
- /* c8 ignore next */
-
-
- return "other";
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- LabeledStatement(node) {
- scopeInfo = {
- label: node.label.name,
- kind: getBodyKind(node.body),
- upper: scopeInfo
- };
- },
-
- "LabeledStatement:exit"(node) {
- if (!isAllowed(scopeInfo.kind)) {
- context.report({
- node,
- messageId: "unexpectedLabel"
- });
- }
-
- scopeInfo = scopeInfo.upper;
- },
-
- BreakStatement(node) {
- if (node.label && !isAllowed(getKind(node.label.name))) {
- context.report({
- node,
- messageId: "unexpectedLabelInBreak"
- });
- }
- },
-
- ContinueStatement(node) {
- if (node.label && !isAllowed(getKind(node.label.name))) {
- context.report({
- node,
- messageId: "unexpectedLabelInContinue"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 782 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag blocks with no reason to exist
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary nested blocks",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-lone-blocks"
- },
- schema: [],
- messages: {
- redundantBlock: "Block is redundant.",
- redundantNestedBlock: "Nested block is redundant."
- }
- },
-
- create(context) {
- // A stack of lone blocks to be checked for block-level bindings
- const loneBlocks = [];
- let ruleDef;
- /**
- * Reports a node as invalid.
- * @param {ASTNode} node The node to be reported.
- * @returns {void}
- */
-
- function report(node) {
- const messageId = node.parent.type === "BlockStatement" || node.parent.type === "StaticBlock" ? "redundantNestedBlock" : "redundantBlock";
- context.report({
- node,
- messageId
- });
- }
- /**
- * Checks for any occurrence of a BlockStatement in a place where lists of statements can appear
- * @param {ASTNode} node The node to check
- * @returns {boolean} True if the node is a lone block.
- */
-
-
- function isLoneBlock(node) {
- return node.parent.type === "BlockStatement" || node.parent.type === "StaticBlock" || node.parent.type === "Program" || // Don't report blocks in switch cases if the block is the only statement of the case.
- node.parent.type === "SwitchCase" && !(node.parent.consequent[0] === node && node.parent.consequent.length === 1);
- }
- /**
- * Checks the enclosing block of the current node for block-level bindings,
- * and "marks it" as valid if any.
- * @returns {void}
- */
-
-
- function markLoneBlock() {
- if (loneBlocks.length === 0) {
- return;
- }
-
- const block = context.getAncestors().pop();
-
- if (loneBlocks[loneBlocks.length - 1] === block) {
- loneBlocks.pop();
- }
- } // Default rule definition: report all lone blocks
-
-
- ruleDef = {
- BlockStatement(node) {
- if (isLoneBlock(node)) {
- report(node);
- }
- }
-
- }; // ES6: report blocks without block-level bindings, or that's only child of another block
-
- if (context.languageOptions.ecmaVersion >= 2015) {
- ruleDef = {
- BlockStatement(node) {
- if (isLoneBlock(node)) {
- loneBlocks.push(node);
- }
- },
-
- "BlockStatement:exit"(node) {
- if (loneBlocks.length > 0 && loneBlocks[loneBlocks.length - 1] === node) {
- loneBlocks.pop();
- report(node);
- } else if ((node.parent.type === "BlockStatement" || node.parent.type === "StaticBlock") && node.parent.body.length === 1) {
- report(node);
- }
- }
-
- };
-
- ruleDef.VariableDeclaration = function (node) {
- if (node.kind === "let" || node.kind === "const") {
- markLoneBlock();
- }
- };
-
- ruleDef.FunctionDeclaration = function () {
- if (context.getScope().isStrict) {
- markLoneBlock();
- }
- };
-
- ruleDef.ClassDeclaration = markLoneBlock;
- }
-
- return ruleDef;
- }
-
-};
-
-/***/ }),
-/* 783 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow if as the only statement in an else block
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `if` statements as the only statement in `else` blocks",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-lonely-if"
- },
- schema: [],
- fixable: "code",
- messages: {
- unexpectedLonelyIf: "Unexpected if as the only statement in an else block."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- return {
- IfStatement(node) {
- const ancestors = context.getAncestors(),
- parent = ancestors.pop(),
- grandparent = ancestors.pop();
-
- if (parent && parent.type === "BlockStatement" && parent.body.length === 1 && grandparent && grandparent.type === "IfStatement" && parent === grandparent.alternate) {
- context.report({
- node,
- messageId: "unexpectedLonelyIf",
-
- fix(fixer) {
- const openingElseCurly = sourceCode.getFirstToken(parent);
- const closingElseCurly = sourceCode.getLastToken(parent);
- const elseKeyword = sourceCode.getTokenBefore(openingElseCurly);
- const tokenAfterElseBlock = sourceCode.getTokenAfter(closingElseCurly);
- const lastIfToken = sourceCode.getLastToken(node.consequent);
- const sourceText = sourceCode.getText();
-
- if (sourceText.slice(openingElseCurly.range[1], node.range[0]).trim() || sourceText.slice(node.range[1], closingElseCurly.range[0]).trim()) {
- // Don't fix if there are any non-whitespace characters interfering (e.g. comments)
- return null;
- }
-
- if (node.consequent.type !== "BlockStatement" && lastIfToken.value !== ";" && tokenAfterElseBlock && (node.consequent.loc.end.line === tokenAfterElseBlock.loc.start.line || /^[([/+`-]/u.test(tokenAfterElseBlock.value) || lastIfToken.value === "++" || lastIfToken.value === "--")) {
- /*
- * If the `if` statement has no block, and is not followed by a semicolon, make sure that fixing
- * the issue would not change semantics due to ASI. If this would happen, don't do a fix.
- */
- return null;
- }
-
- return fixer.replaceTextRange([openingElseCurly.range[0], closingElseCurly.range[1]], (elseKeyword.range[1] === openingElseCurly.range[0] ? " " : "") + sourceCode.getText(node));
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 784 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag creation of function inside a loop
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Gets the containing loop node of a specified node.
- *
- * We don't need to check nested functions, so this ignores those.
- * `Scope.through` contains references of nested functions.
- * @param {ASTNode} node An AST node to get.
- * @returns {ASTNode|null} The containing loop node of the specified node, or
- * `null`.
- */
-
-function getContainingLoopNode(node) {
- for (let currentNode = node; currentNode.parent; currentNode = currentNode.parent) {
- const parent = currentNode.parent;
-
- switch (parent.type) {
- case "WhileStatement":
- case "DoWhileStatement":
- return parent;
-
- case "ForStatement":
- // `init` is outside of the loop.
- if (parent.init !== currentNode) {
- return parent;
- }
-
- break;
-
- case "ForInStatement":
- case "ForOfStatement":
- // `right` is outside of the loop.
- if (parent.right !== currentNode) {
- return parent;
- }
-
- break;
-
- case "ArrowFunctionExpression":
- case "FunctionExpression":
- case "FunctionDeclaration":
- // We don't need to check nested functions.
- return null;
-
- default:
- break;
- }
- }
-
- return null;
-}
-/**
- * Gets the containing loop node of a given node.
- * If the loop was nested, this returns the most outer loop.
- * @param {ASTNode} node A node to get. This is a loop node.
- * @param {ASTNode|null} excludedNode A node that the result node should not
- * include.
- * @returns {ASTNode} The most outer loop node.
- */
-
-
-function getTopLoopNode(node, excludedNode) {
- const border = excludedNode ? excludedNode.range[1] : 0;
- let retv = node;
- let containingLoopNode = node;
-
- while (containingLoopNode && containingLoopNode.range[0] >= border) {
- retv = containingLoopNode;
- containingLoopNode = getContainingLoopNode(containingLoopNode);
- }
-
- return retv;
-}
-/**
- * Checks whether a given reference which refers to an upper scope's variable is
- * safe or not.
- * @param {ASTNode} loopNode A containing loop node.
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the reference is safe or not.
- */
-
-
-function isSafe(loopNode, reference) {
- const variable = reference.resolved;
- const definition = variable && variable.defs[0];
- const declaration = definition && definition.parent;
- const kind = declaration && declaration.type === "VariableDeclaration" ? declaration.kind : ""; // Variables which are declared by `const` is safe.
-
- if (kind === "const") {
- return true;
- }
- /*
- * Variables which are declared by `let` in the loop is safe.
- * It's a different instance from the next loop step's.
- */
-
-
- if (kind === "let" && declaration.range[0] > loopNode.range[0] && declaration.range[1] < loopNode.range[1]) {
- return true;
- }
- /*
- * WriteReferences which exist after this border are unsafe because those
- * can modify the variable.
- */
-
-
- const border = getTopLoopNode(loopNode, kind === "let" ? declaration : null).range[0];
- /**
- * Checks whether a given reference is safe or not.
- * The reference is every reference of the upper scope's variable we are
- * looking now.
- *
- * It's safe if the reference matches one of the following condition.
- * - is readonly.
- * - doesn't exist inside a local function and after the border.
- * @param {eslint-scope.Reference} upperRef A reference to check.
- * @returns {boolean} `true` if the reference is safe.
- */
-
- function isSafeReference(upperRef) {
- const id = upperRef.identifier;
- return !upperRef.isWrite() || variable.scope.variableScope === upperRef.from.variableScope && id.range[0] < border;
- }
-
- return Boolean(variable) && variable.references.every(isSafeReference);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow function declarations that contain unsafe references inside loop statements",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-loop-func"
- },
- schema: [],
- messages: {
- unsafeRefs: "Function declared in a loop contains unsafe references to variable(s) {{ varNames }}."
- }
- },
-
- create(context) {
- /**
- * Reports functions which match the following condition:
- *
- * - has a loop node in ancestors.
- * - has any references which refers to an unsafe variable.
- * @param {ASTNode} node The AST node to check.
- * @returns {void}
- */
- function checkForLoops(node) {
- const loopNode = getContainingLoopNode(node);
-
- if (!loopNode) {
- return;
- }
-
- const references = context.getScope().through;
- const unsafeRefs = references.filter(r => !isSafe(loopNode, r)).map(r => r.identifier.name);
-
- if (unsafeRefs.length > 0) {
- context.report({
- node,
- messageId: "unsafeRefs",
- data: {
- varNames: `'${unsafeRefs.join("', '")}'`
- }
- });
- }
- }
-
- return {
- ArrowFunctionExpression: checkForLoops,
- FunctionExpression: checkForLoops,
- FunctionDeclaration: checkForLoops
- };
- }
-
-};
-
-/***/ }),
-/* 785 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag numbers that will lose significant figure precision at runtime
- * @author Jacob Moore
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow literal numbers that lose precision",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-loss-of-precision"
- },
- schema: [],
- messages: {
- noLossOfPrecision: "This number literal will lose precision at runtime."
- }
- },
-
- create(context) {
- /**
- * Returns whether the node is number literal
- * @param {Node} node the node literal being evaluated
- * @returns {boolean} true if the node is a number literal
- */
- function isNumber(node) {
- return typeof node.value === "number";
- }
- /**
- * Gets the source code of the given number literal. Removes `_` numeric separators from the result.
- * @param {Node} node the number `Literal` node
- * @returns {string} raw source code of the literal, without numeric separators
- */
-
-
- function getRaw(node) {
- return node.raw.replace(/_/gu, "");
- }
- /**
- * Checks whether the number is base ten
- * @param {ASTNode} node the node being evaluated
- * @returns {boolean} true if the node is in base ten
- */
-
-
- function isBaseTen(node) {
- const prefixes = ["0x", "0X", "0b", "0B", "0o", "0O"];
- return prefixes.every(prefix => !node.raw.startsWith(prefix)) && !/^0[0-7]+$/u.test(node.raw);
- }
- /**
- * Checks that the user-intended non-base ten number equals the actual number after is has been converted to the Number type
- * @param {Node} node the node being evaluated
- * @returns {boolean} true if they do not match
- */
-
-
- function notBaseTenLosesPrecision(node) {
- const rawString = getRaw(node).toUpperCase();
- let base = 0;
-
- if (rawString.startsWith("0B")) {
- base = 2;
- } else if (rawString.startsWith("0X")) {
- base = 16;
- } else {
- base = 8;
- }
-
- return !rawString.endsWith(node.value.toString(base).toUpperCase());
- }
- /**
- * Adds a decimal point to the numeric string at index 1
- * @param {string} stringNumber the numeric string without any decimal point
- * @returns {string} the numeric string with a decimal point in the proper place
- */
-
-
- function addDecimalPointToNumber(stringNumber) {
- return `${stringNumber.slice(0, 1)}.${stringNumber.slice(1)}`;
- }
- /**
- * Returns the number stripped of leading zeros
- * @param {string} numberAsString the string representation of the number
- * @returns {string} the stripped string
- */
-
-
- function removeLeadingZeros(numberAsString) {
- return numberAsString.replace(/^0*/u, "");
- }
- /**
- * Returns the number stripped of trailing zeros
- * @param {string} numberAsString the string representation of the number
- * @returns {string} the stripped string
- */
-
-
- function removeTrailingZeros(numberAsString) {
- return numberAsString.replace(/0*$/u, "");
- }
- /**
- * Converts an integer to to an object containing the integer's coefficient and order of magnitude
- * @param {string} stringInteger the string representation of the integer being converted
- * @returns {Object} the object containing the integer's coefficient and order of magnitude
- */
-
-
- function normalizeInteger(stringInteger) {
- const significantDigits = removeTrailingZeros(removeLeadingZeros(stringInteger));
- return {
- magnitude: stringInteger.startsWith("0") ? stringInteger.length - 2 : stringInteger.length - 1,
- coefficient: addDecimalPointToNumber(significantDigits)
- };
- }
- /**
- *
- * Converts a float to to an object containing the floats's coefficient and order of magnitude
- * @param {string} stringFloat the string representation of the float being converted
- * @returns {Object} the object containing the integer's coefficient and order of magnitude
- */
-
-
- function normalizeFloat(stringFloat) {
- const trimmedFloat = removeLeadingZeros(stringFloat);
-
- if (trimmedFloat.startsWith(".")) {
- const decimalDigits = trimmedFloat.split(".").pop();
- const significantDigits = removeLeadingZeros(decimalDigits);
- return {
- magnitude: significantDigits.length - decimalDigits.length - 1,
- coefficient: addDecimalPointToNumber(significantDigits)
- };
- }
-
- return {
- magnitude: trimmedFloat.indexOf(".") - 1,
- coefficient: addDecimalPointToNumber(trimmedFloat.replace(".", ""))
- };
- }
- /**
- * Converts a base ten number to proper scientific notation
- * @param {string} stringNumber the string representation of the base ten number to be converted
- * @returns {string} the number converted to scientific notation
- */
-
-
- function convertNumberToScientificNotation(stringNumber) {
- const splitNumber = stringNumber.replace("E", "e").split("e");
- const originalCoefficient = splitNumber[0];
- const normalizedNumber = stringNumber.includes(".") ? normalizeFloat(originalCoefficient) : normalizeInteger(originalCoefficient);
- const normalizedCoefficient = normalizedNumber.coefficient;
- const magnitude = splitNumber.length > 1 ? parseInt(splitNumber[1], 10) + normalizedNumber.magnitude : normalizedNumber.magnitude;
- return `${normalizedCoefficient}e${magnitude}`;
- }
- /**
- * Checks that the user-intended base ten number equals the actual number after is has been converted to the Number type
- * @param {Node} node the node being evaluated
- * @returns {boolean} true if they do not match
- */
-
-
- function baseTenLosesPrecision(node) {
- const normalizedRawNumber = convertNumberToScientificNotation(getRaw(node));
- const requestedPrecision = normalizedRawNumber.split("e")[0].replace(".", "").length;
-
- if (requestedPrecision > 100) {
- return true;
- }
-
- const storedNumber = node.value.toPrecision(requestedPrecision);
- const normalizedStoredNumber = convertNumberToScientificNotation(storedNumber);
- return normalizedRawNumber !== normalizedStoredNumber;
- }
- /**
- * Checks that the user-intended number equals the actual number after is has been converted to the Number type
- * @param {Node} node the node being evaluated
- * @returns {boolean} true if they do not match
- */
-
-
- function losesPrecision(node) {
- return isBaseTen(node) ? baseTenLosesPrecision(node) : notBaseTenLosesPrecision(node);
- }
-
- return {
- Literal(node) {
- if (node.value && isNumber(node) && losesPrecision(node)) {
- context.report({
- messageId: "noLossOfPrecision",
- node
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 786 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag statements that use magic numbers (adapted from https://github.com/danielstjules/buddy.js)
- * @author Vincent Lemeunier
- */
-
-
-const astUtils = __webpack_require__(618); // Maximum array length by the ECMAScript Specification.
-
-
-const MAX_ARRAY_LENGTH = 2 ** 32 - 1; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/**
- * Convert the value to bigint if it's a string. Otherwise return the value as-is.
- * @param {bigint|number|string} x The value to normalize.
- * @returns {bigint|number} The normalized value.
- */
-
-function normalizeIgnoreValue(x) {
- if (typeof x === "string") {
- return BigInt(x.slice(0, -1));
- }
-
- return x;
-}
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow magic numbers",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-magic-numbers"
- },
- schema: [{
- type: "object",
- properties: {
- detectObjects: {
- type: "boolean",
- default: false
- },
- enforceConst: {
- type: "boolean",
- default: false
- },
- ignore: {
- type: "array",
- items: {
- anyOf: [{
- type: "number"
- }, {
- type: "string",
- pattern: "^[+-]?(?:0|[1-9][0-9]*)n$"
- }]
- },
- uniqueItems: true
- },
- ignoreArrayIndexes: {
- type: "boolean",
- default: false
- },
- ignoreDefaultValues: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- useConst: "Number constants declarations must use 'const'.",
- noMagic: "No magic number: {{raw}}."
- }
- },
-
- create(context) {
- const config = context.options[0] || {},
- detectObjects = !!config.detectObjects,
- enforceConst = !!config.enforceConst,
- ignore = new Set((config.ignore || []).map(normalizeIgnoreValue)),
- ignoreArrayIndexes = !!config.ignoreArrayIndexes,
- ignoreDefaultValues = !!config.ignoreDefaultValues;
- const okTypes = detectObjects ? [] : ["ObjectExpression", "Property", "AssignmentExpression"];
- /**
- * Returns whether the rule is configured to ignore the given value
- * @param {bigint|number} value The value to check
- * @returns {boolean} true if the value is ignored
- */
-
- function isIgnoredValue(value) {
- return ignore.has(value);
- }
- /**
- * Returns whether the number is a default value assignment.
- * @param {ASTNode} fullNumberNode `Literal` or `UnaryExpression` full number node
- * @returns {boolean} true if the number is a default value
- */
-
-
- function isDefaultValue(fullNumberNode) {
- const parent = fullNumberNode.parent;
- return parent.type === "AssignmentPattern" && parent.right === fullNumberNode;
- }
- /**
- * Returns whether the given node is used as a radix within parseInt() or Number.parseInt()
- * @param {ASTNode} fullNumberNode `Literal` or `UnaryExpression` full number node
- * @returns {boolean} true if the node is radix
- */
-
-
- function isParseIntRadix(fullNumberNode) {
- const parent = fullNumberNode.parent;
- return parent.type === "CallExpression" && fullNumberNode === parent.arguments[1] && (astUtils.isSpecificId(parent.callee, "parseInt") || astUtils.isSpecificMemberAccess(parent.callee, "Number", "parseInt"));
- }
- /**
- * Returns whether the given node is a direct child of a JSX node.
- * In particular, it aims to detect numbers used as prop values in JSX tags.
- * Example: <input maxLength={10} />
- * @param {ASTNode} fullNumberNode `Literal` or `UnaryExpression` full number node
- * @returns {boolean} true if the node is a JSX number
- */
-
-
- function isJSXNumber(fullNumberNode) {
- return fullNumberNode.parent.type.indexOf("JSX") === 0;
- }
- /**
- * Returns whether the given node is used as an array index.
- * Value must coerce to a valid array index name: "0", "1", "2" ... "4294967294".
- *
- * All other values, like "-1", "2.5", or "4294967295", are just "normal" object properties,
- * which can be created and accessed on an array in addition to the array index properties,
- * but they don't affect array's length and are not considered by methods such as .map(), .forEach() etc.
- *
- * The maximum array length by the specification is 2 ** 32 - 1 = 4294967295,
- * thus the maximum valid index is 2 ** 32 - 2 = 4294967294.
- *
- * All notations are allowed, as long as the value coerces to one of "0", "1", "2" ... "4294967294".
- *
- * Valid examples:
- * a[0], a[1], a[1.2e1], a[0xAB], a[0n], a[1n]
- * a[-0] (same as a[0] because -0 coerces to "0")
- * a[-0n] (-0n evaluates to 0n)
- *
- * Invalid examples:
- * a[-1], a[-0xAB], a[-1n], a[2.5], a[1.23e1], a[12e-1]
- * a[4294967295] (above the max index, it's an access to a regular property a["4294967295"])
- * a[999999999999999999999] (even if it wasn't above the max index, it would be a["1e+21"])
- * a[1e310] (same as a["Infinity"])
- * @param {ASTNode} fullNumberNode `Literal` or `UnaryExpression` full number node
- * @param {bigint|number} value Value expressed by the fullNumberNode
- * @returns {boolean} true if the node is a valid array index
- */
-
-
- function isArrayIndex(fullNumberNode, value) {
- const parent = fullNumberNode.parent;
- return parent.type === "MemberExpression" && parent.property === fullNumberNode && (Number.isInteger(value) || typeof value === "bigint") && value >= 0 && value < MAX_ARRAY_LENGTH;
- }
-
- return {
- Literal(node) {
- if (!astUtils.isNumericLiteral(node)) {
- return;
- }
-
- let fullNumberNode;
- let value;
- let raw; // Treat unary minus as a part of the number
-
- if (node.parent.type === "UnaryExpression" && node.parent.operator === "-") {
- fullNumberNode = node.parent;
- value = -node.value;
- raw = `-${node.raw}`;
- } else {
- fullNumberNode = node;
- value = node.value;
- raw = node.raw;
- }
-
- const parent = fullNumberNode.parent; // Always allow radix arguments and JSX props
-
- if (isIgnoredValue(value) || ignoreDefaultValues && isDefaultValue(fullNumberNode) || isParseIntRadix(fullNumberNode) || isJSXNumber(fullNumberNode) || ignoreArrayIndexes && isArrayIndex(fullNumberNode, value)) {
- return;
- }
-
- if (parent.type === "VariableDeclarator") {
- if (enforceConst && parent.parent.kind !== "const") {
- context.report({
- node: fullNumberNode,
- messageId: "useConst"
- });
- }
- } else if (!okTypes.includes(parent.type) || parent.type === "AssignmentExpression" && parent.left.type === "Identifier") {
- context.report({
- node: fullNumberNode,
- messageId: "noMagic",
- data: {
- raw
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 787 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-
-const {
- CALL,
- CONSTRUCT,
- ReferenceTracker,
- getStringIfConstant
-} = __webpack_require__(571);
-
-const {
- RegExpValidator,
- RegExpParser,
- visitRegExpAST
-} = __webpack_require__(741);
-
-const {
- isCombiningCharacter,
- isEmojiModifier,
- isRegionalIndicatorSymbol,
- isSurrogatePair
-} = __webpack_require__(788);
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const REGEXPP_LATEST_ECMA_VERSION = 2022;
-/**
- * Iterate character sequences of a given nodes.
- *
- * CharacterClassRange syntax can steal a part of character sequence,
- * so this function reverts CharacterClassRange syntax and restore the sequence.
- * @param {regexpp.AST.CharacterClassElement[]} nodes The node list to iterate character sequences.
- * @returns {IterableIterator<number[]>} The list of character sequences.
- */
-
-function* iterateCharacterSequence(nodes) {
- let seq = [];
-
- for (const node of nodes) {
- switch (node.type) {
- case "Character":
- seq.push(node.value);
- break;
-
- case "CharacterClassRange":
- seq.push(node.min.value);
- yield seq;
- seq = [node.max.value];
- break;
-
- case "CharacterSet":
- if (seq.length > 0) {
- yield seq;
- seq = [];
- }
-
- break;
- // no default
- }
- }
-
- if (seq.length > 0) {
- yield seq;
- }
-}
-
-const hasCharacterSequence = {
- surrogatePairWithoutUFlag(chars) {
- return chars.some((c, i) => i !== 0 && isSurrogatePair(chars[i - 1], c));
- },
-
- combiningClass(chars) {
- return chars.some((c, i) => i !== 0 && isCombiningCharacter(c) && !isCombiningCharacter(chars[i - 1]));
- },
-
- emojiModifier(chars) {
- return chars.some((c, i) => i !== 0 && isEmojiModifier(c) && !isEmojiModifier(chars[i - 1]));
- },
-
- regionalIndicatorSymbol(chars) {
- return chars.some((c, i) => i !== 0 && isRegionalIndicatorSymbol(c) && isRegionalIndicatorSymbol(chars[i - 1]));
- },
-
- zwj(chars) {
- const lastIndex = chars.length - 1;
- return chars.some((c, i) => i !== 0 && i !== lastIndex && c === 0x200d && chars[i - 1] !== 0x200d && chars[i + 1] !== 0x200d);
- }
-
-};
-const kinds = Object.keys(hasCharacterSequence); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow characters which are made with multiple code points in character class syntax",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-misleading-character-class"
- },
- hasSuggestions: true,
- schema: [],
- messages: {
- surrogatePairWithoutUFlag: "Unexpected surrogate pair in character class. Use 'u' flag.",
- combiningClass: "Unexpected combined character in character class.",
- emojiModifier: "Unexpected modified Emoji in character class.",
- regionalIndicatorSymbol: "Unexpected national flag in character class.",
- zwj: "Unexpected joined character sequence in character class.",
- suggestUnicodeFlag: "Add unicode 'u' flag to regex."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const parser = new RegExpParser();
- /**
- * Verify a given regular expression.
- * @param {Node} node The node to report.
- * @param {string} pattern The regular expression pattern to verify.
- * @param {string} flags The flags of the regular expression.
- * @param {Function} unicodeFixer Fixer for missing "u" flag.
- * @returns {void}
- */
-
- function verify(node, pattern, flags, unicodeFixer) {
- let patternNode;
-
- try {
- patternNode = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
- } catch {
- // Ignore regular expressions with syntax errors
- return;
- }
-
- const foundKinds = new Set();
- visitRegExpAST(patternNode, {
- onCharacterClassEnter(ccNode) {
- for (const chars of iterateCharacterSequence(ccNode.elements)) {
- for (const kind of kinds) {
- if (hasCharacterSequence[kind](chars)) {
- foundKinds.add(kind);
- }
- }
- }
- }
-
- });
-
- for (const kind of foundKinds) {
- let suggest;
-
- if (kind === "surrogatePairWithoutUFlag") {
- suggest = [{
- messageId: "suggestUnicodeFlag",
- fix: unicodeFixer
- }];
- }
-
- context.report({
- node,
- messageId: kind,
- suggest
- });
- }
- }
- /**
- * Checks if the given regular expression pattern would be valid with the `u` flag.
- * @param {string} pattern The regular expression pattern to verify.
- * @returns {boolean} `true` if the pattern would be valid with the `u` flag.
- * `false` if the pattern would be invalid with the `u` flag or the configured
- * ecmaVersion doesn't support the `u` flag.
- */
-
-
- function isValidWithUnicodeFlag(pattern) {
- const {
- ecmaVersion
- } = context.parserOptions; // ecmaVersion is unknown or it doesn't support the 'u' flag
-
- if (typeof ecmaVersion !== "number" || ecmaVersion <= 5) {
- return false;
- }
-
- const validator = new RegExpValidator({
- ecmaVersion: Math.min(ecmaVersion + 2009, REGEXPP_LATEST_ECMA_VERSION)
- });
-
- try {
- validator.validatePattern(pattern, void 0, void 0,
- /* uFlag = */
- true);
- } catch {
- return false;
- }
-
- return true;
- }
-
- return {
- "Literal[regex]"(node) {
- verify(node, node.regex.pattern, node.regex.flags, fixer => {
- if (!isValidWithUnicodeFlag(node.regex.pattern)) {
- return null;
- }
-
- return fixer.insertTextAfter(node, "u");
- });
- },
-
- "Program"() {
- const scope = context.getScope();
- const tracker = new ReferenceTracker(scope);
- /*
- * Iterate calls of RegExp.
- * E.g., `new RegExp()`, `RegExp()`, `new window.RegExp()`,
- * `const {RegExp: a} = window; new a()`, etc...
- */
-
- for (const {
- node
- } of tracker.iterateGlobalReferences({
- RegExp: {
- [CALL]: true,
- [CONSTRUCT]: true
- }
- })) {
- const [patternNode, flagsNode] = node.arguments;
- const pattern = getStringIfConstant(patternNode, scope);
- const flags = getStringIfConstant(flagsNode, scope);
-
- if (typeof pattern === "string") {
- verify(node, pattern, flags || "", fixer => {
- if (!isValidWithUnicodeFlag(pattern)) {
- return null;
- }
-
- if (node.arguments.length === 1) {
- const penultimateToken = sourceCode.getLastToken(node, {
- skip: 1
- }); // skip closing parenthesis
-
- return fixer.insertTextAfter(penultimateToken, astUtils.isCommaToken(penultimateToken) ? ' "u",' : ', "u"');
- }
-
- if (flagsNode.type === "Literal" && typeof flagsNode.value === "string" || flagsNode.type === "TemplateLiteral") {
- const range = [flagsNode.range[0], flagsNode.range[1] - 1];
- return fixer.insertTextAfterRange(range, "u");
- }
-
- return null;
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 788 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-
-module.exports = {
- isCombiningCharacter: __webpack_require__(789),
- isEmojiModifier: __webpack_require__(790),
- isRegionalIndicatorSymbol: __webpack_require__(791),
- isSurrogatePair: __webpack_require__(792)
-};
-
-/***/ }),
-/* 789 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-/**
- * Check whether a given character is a combining mark or not.
- * @param {number} codePoint The character code to check.
- * @returns {boolean} `true` if the character belongs to the category, any of `Mc`, `Me`, and `Mn`.
- */
-
-module.exports = function isCombiningCharacter(codePoint) {
- return /^[\p{Mc}\p{Me}\p{Mn}]$/u.test(String.fromCodePoint(codePoint));
-};
-
-/***/ }),
-/* 790 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-/**
- * Check whether a given character is an emoji modifier.
- * @param {number} code The character code to check.
- * @returns {boolean} `true` if the character is an emoji modifier.
- */
-
-module.exports = function isEmojiModifier(code) {
- return code >= 0x1F3FB && code <= 0x1F3FF;
-};
-
-/***/ }),
-/* 791 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-/**
- * Check whether a given character is a regional indicator symbol.
- * @param {number} code The character code to check.
- * @returns {boolean} `true` if the character is a regional indicator symbol.
- */
-
-module.exports = function isRegionalIndicatorSymbol(code) {
- return code >= 0x1F1E6 && code <= 0x1F1FF;
-};
-
-/***/ }),
-/* 792 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-/**
- * Check whether given two characters are a surrogate pair.
- * @param {number} lead The code of the lead character.
- * @param {number} tail The code of the tail character.
- * @returns {boolean} `true` if the character pair is a surrogate pair.
- */
-
-module.exports = function isSurrogatePair(lead, tail) {
- return lead >= 0xD800 && lead < 0xDC00 && tail >= 0xDC00 && tail < 0xE000;
-};
-
-/***/ }),
-/* 793 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow mixed binary operators.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const ARITHMETIC_OPERATORS = ["+", "-", "*", "/", "%", "**"];
-const BITWISE_OPERATORS = ["&", "|", "^", "~", "<<", ">>", ">>>"];
-const COMPARISON_OPERATORS = ["==", "!=", "===", "!==", ">", ">=", "<", "<="];
-const LOGICAL_OPERATORS = ["&&", "||"];
-const RELATIONAL_OPERATORS = ["in", "instanceof"];
-const TERNARY_OPERATOR = ["?:"];
-const COALESCE_OPERATOR = ["??"];
-const ALL_OPERATORS = [].concat(ARITHMETIC_OPERATORS, BITWISE_OPERATORS, COMPARISON_OPERATORS, LOGICAL_OPERATORS, RELATIONAL_OPERATORS, TERNARY_OPERATOR, COALESCE_OPERATOR);
-const DEFAULT_GROUPS = [ARITHMETIC_OPERATORS, BITWISE_OPERATORS, COMPARISON_OPERATORS, LOGICAL_OPERATORS, RELATIONAL_OPERATORS];
-const TARGET_NODE_TYPE = /^(?:Binary|Logical|Conditional)Expression$/u;
-/**
- * Normalizes options.
- * @param {Object|undefined} options A options object to normalize.
- * @returns {Object} Normalized option object.
- */
-
-function normalizeOptions() {
- let options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- const hasGroups = options.groups && options.groups.length > 0;
- const groups = hasGroups ? options.groups : DEFAULT_GROUPS;
- const allowSamePrecedence = options.allowSamePrecedence !== false;
- return {
- groups,
- allowSamePrecedence
- };
-}
-/**
- * Checks whether any group which includes both given operator exists or not.
- * @param {Array<string[]>} groups A list of groups to check.
- * @param {string} left An operator.
- * @param {string} right Another operator.
- * @returns {boolean} `true` if such group existed.
- */
-
-
-function includesBothInAGroup(groups, left, right) {
- return groups.some(group => group.includes(left) && group.includes(right));
-}
-/**
- * Checks whether the given node is a conditional expression and returns the test node else the left node.
- * @param {ASTNode} node A node which can be a BinaryExpression or a LogicalExpression node.
- * This parent node can be BinaryExpression, LogicalExpression
- * , or a ConditionalExpression node
- * @returns {ASTNode} node the appropriate node(left or test).
- */
-
-
-function getChildNode(node) {
- return node.type === "ConditionalExpression" ? node.test : node.left;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow mixed binary operators",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-mixed-operators"
- },
- schema: [{
- type: "object",
- properties: {
- groups: {
- type: "array",
- items: {
- type: "array",
- items: {
- enum: ALL_OPERATORS
- },
- minItems: 2,
- uniqueItems: true
- },
- uniqueItems: true
- },
- allowSamePrecedence: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedMixedOperator: "Unexpected mix of '{{leftOperator}}' and '{{rightOperator}}'. Use parentheses to clarify the intended order of operations."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const options = normalizeOptions(context.options[0]);
- /**
- * Checks whether a given node should be ignored by options or not.
- * @param {ASTNode} node A node to check. This is a BinaryExpression
- * node or a LogicalExpression node. This parent node is one of
- * them, too.
- * @returns {boolean} `true` if the node should be ignored.
- */
-
- function shouldIgnore(node) {
- const a = node;
- const b = node.parent;
- return !includesBothInAGroup(options.groups, a.operator, b.type === "ConditionalExpression" ? "?:" : b.operator) || options.allowSamePrecedence && astUtils.getPrecedence(a) === astUtils.getPrecedence(b);
- }
- /**
- * Checks whether the operator of a given node is mixed with parent
- * node's operator or not.
- * @param {ASTNode} node A node to check. This is a BinaryExpression
- * node or a LogicalExpression node. This parent node is one of
- * them, too.
- * @returns {boolean} `true` if the node was mixed.
- */
-
-
- function isMixedWithParent(node) {
- return node.operator !== node.parent.operator && !astUtils.isParenthesised(sourceCode, node);
- }
- /**
- * Gets the operator token of a given node.
- * @param {ASTNode} node A node to check. This is a BinaryExpression
- * node or a LogicalExpression node.
- * @returns {Token} The operator token of the node.
- */
-
-
- function getOperatorToken(node) {
- return sourceCode.getTokenAfter(getChildNode(node), astUtils.isNotClosingParenToken);
- }
- /**
- * Reports both the operator of a given node and the operator of the
- * parent node.
- * @param {ASTNode} node A node to check. This is a BinaryExpression
- * node or a LogicalExpression node. This parent node is one of
- * them, too.
- * @returns {void}
- */
-
-
- function reportBothOperators(node) {
- const parent = node.parent;
- const left = getChildNode(parent) === node ? node : parent;
- const right = getChildNode(parent) !== node ? node : parent;
- const data = {
- leftOperator: left.operator || "?:",
- rightOperator: right.operator || "?:"
- };
- context.report({
- node: left,
- loc: getOperatorToken(left).loc,
- messageId: "unexpectedMixedOperator",
- data
- });
- context.report({
- node: right,
- loc: getOperatorToken(right).loc,
- messageId: "unexpectedMixedOperator",
- data
- });
- }
- /**
- * Checks between the operator of this node and the operator of the
- * parent node.
- * @param {ASTNode} node A node to check.
- * @returns {void}
- */
-
-
- function check(node) {
- if (TARGET_NODE_TYPE.test(node.parent.type) && isMixedWithParent(node) && !shouldIgnore(node)) {
- reportBothOperators(node);
- }
- }
-
- return {
- BinaryExpression: check,
- LogicalExpression: check
- };
- }
-
-};
-
-/***/ }),
-/* 794 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce grouped require statements for Node.JS
- * @author Raphael Pigulla
- * @deprecated in ESLint v7.0.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "Disallow `require` calls to be mixed with regular variable declarations",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-mixed-requires"
- },
- schema: [{
- oneOf: [{
- type: "boolean"
- }, {
- type: "object",
- properties: {
- grouping: {
- type: "boolean"
- },
- allowCall: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- noMixRequire: "Do not mix 'require' and other declarations.",
- noMixCoreModuleFileComputed: "Do not mix core, module, file and computed requires."
- }
- },
-
- create(context) {
- const options = context.options[0];
- let grouping = false,
- allowCall = false;
-
- if (typeof options === "object") {
- grouping = options.grouping;
- allowCall = options.allowCall;
- } else {
- grouping = !!options;
- }
- /**
- * Returns the list of built-in modules.
- * @returns {string[]} An array of built-in Node.js modules.
- */
-
-
- function getBuiltinModules() {
- /*
- * This list is generated using:
- * `require("repl")._builtinLibs.concat('repl').sort()`
- * This particular list is as per nodejs v0.12.2 and iojs v0.7.1
- */
- return ["assert", "buffer", "child_process", "cluster", "crypto", "dgram", "dns", "domain", "events", "fs", "http", "https", "net", "os", "path", "punycode", "querystring", "readline", "repl", "smalloc", "stream", "string_decoder", "tls", "tty", "url", "util", "v8", "vm", "zlib"];
- }
-
- const BUILTIN_MODULES = getBuiltinModules();
- const DECL_REQUIRE = "require",
- DECL_UNINITIALIZED = "uninitialized",
- DECL_OTHER = "other";
- const REQ_CORE = "core",
- REQ_FILE = "file",
- REQ_MODULE = "module",
- REQ_COMPUTED = "computed";
- /**
- * Determines the type of a declaration statement.
- * @param {ASTNode} initExpression The init node of the VariableDeclarator.
- * @returns {string} The type of declaration represented by the expression.
- */
-
- function getDeclarationType(initExpression) {
- if (!initExpression) {
- // "var x;"
- return DECL_UNINITIALIZED;
- }
-
- if (initExpression.type === "CallExpression" && initExpression.callee.type === "Identifier" && initExpression.callee.name === "require") {
- // "var x = require('util');"
- return DECL_REQUIRE;
- }
-
- if (allowCall && initExpression.type === "CallExpression" && initExpression.callee.type === "CallExpression") {
- // "var x = require('diagnose')('sub-module');"
- return getDeclarationType(initExpression.callee);
- }
-
- if (initExpression.type === "MemberExpression") {
- // "var x = require('glob').Glob;"
- return getDeclarationType(initExpression.object);
- } // "var x = 42;"
-
-
- return DECL_OTHER;
- }
- /**
- * Determines the type of module that is loaded via require.
- * @param {ASTNode} initExpression The init node of the VariableDeclarator.
- * @returns {string} The module type.
- */
-
-
- function inferModuleType(initExpression) {
- if (initExpression.type === "MemberExpression") {
- // "var x = require('glob').Glob;"
- return inferModuleType(initExpression.object);
- }
-
- if (initExpression.arguments.length === 0) {
- // "var x = require();"
- return REQ_COMPUTED;
- }
-
- const arg = initExpression.arguments[0];
-
- if (arg.type !== "Literal" || typeof arg.value !== "string") {
- // "var x = require(42);"
- return REQ_COMPUTED;
- }
-
- if (BUILTIN_MODULES.includes(arg.value)) {
- // "var fs = require('fs');"
- return REQ_CORE;
- }
-
- if (/^\.{0,2}\//u.test(arg.value)) {
- // "var utils = require('./utils');"
- return REQ_FILE;
- } // "var async = require('async');"
-
-
- return REQ_MODULE;
- }
- /**
- * Check if the list of variable declarations is mixed, i.e. whether it
- * contains both require and other declarations.
- * @param {ASTNode} declarations The list of VariableDeclarators.
- * @returns {boolean} True if the declarations are mixed, false if not.
- */
-
-
- function isMixed(declarations) {
- const contains = {};
- declarations.forEach(declaration => {
- const type = getDeclarationType(declaration.init);
- contains[type] = true;
- });
- return !!(contains[DECL_REQUIRE] && (contains[DECL_UNINITIALIZED] || contains[DECL_OTHER]));
- }
- /**
- * Check if all require declarations in the given list are of the same
- * type.
- * @param {ASTNode} declarations The list of VariableDeclarators.
- * @returns {boolean} True if the declarations are grouped, false if not.
- */
-
-
- function isGrouped(declarations) {
- const found = {};
- declarations.forEach(declaration => {
- if (getDeclarationType(declaration.init) === DECL_REQUIRE) {
- found[inferModuleType(declaration.init)] = true;
- }
- });
- return Object.keys(found).length <= 1;
- }
-
- return {
- VariableDeclaration(node) {
- if (isMixed(node.declarations)) {
- context.report({
- node,
- messageId: "noMixRequire"
- });
- } else if (grouping && !isGrouped(node.declarations)) {
- context.report({
- node,
- messageId: "noMixCoreModuleFileComputed"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 795 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow mixed spaces and tabs for indentation
- * @author Jary Niebur
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Disallow mixed spaces and tabs for indentation",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-mixed-spaces-and-tabs"
- },
- schema: [{
- enum: ["smart-tabs", true, false]
- }],
- messages: {
- mixedSpacesAndTabs: "Mixed spaces and tabs."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- let smartTabs;
-
- switch (context.options[0]) {
- case true: // Support old syntax, maybe add deprecation warning here
-
- case "smart-tabs":
- smartTabs = true;
- break;
-
- default:
- smartTabs = false;
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- "Program:exit"(node) {
- const lines = sourceCode.lines,
- comments = sourceCode.getAllComments(),
- ignoredCommentLines = new Set(); // Add all lines except the first ones.
-
- comments.forEach(comment => {
- for (let i = comment.loc.start.line + 1; i <= comment.loc.end.line; i++) {
- ignoredCommentLines.add(i);
- }
- });
- /*
- * At least one space followed by a tab
- * or the reverse before non-tab/-space
- * characters begin.
- */
-
- let regex = /^(?=( +|\t+))\1(?:\t| )/u;
-
- if (smartTabs) {
- /*
- * At least one space followed by a tab
- * before non-tab/-space characters begin.
- */
- regex = /^(?=(\t*))\1(?=( +))\2\t/u;
- }
-
- lines.forEach((line, i) => {
- const match = regex.exec(line);
-
- if (match) {
- const lineNumber = i + 1;
- const loc = {
- start: {
- line: lineNumber,
- column: match[0].length - 2
- },
- end: {
- line: lineNumber,
- column: match[0].length
- }
- };
-
- if (!ignoredCommentLines.has(lineNumber)) {
- const containingNode = sourceCode.getNodeByRangeIndex(sourceCode.getIndexFromLoc(loc.start));
-
- if (!(containingNode && ["Literal", "TemplateElement"].includes(containingNode.type))) {
- context.report({
- node,
- loc,
- messageId: "mixedSpacesAndTabs"
- });
- }
- }
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 796 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check use of chained assignment expressions
- * @author Stewart Rand
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow use of chained assignment expressions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-multi-assign"
- },
- schema: [{
- type: "object",
- properties: {
- ignoreNonDeclaration: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedChain: "Unexpected chained assignment."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
- const options = context.options[0] || {
- ignoreNonDeclaration: false
- };
- const selectors = ["VariableDeclarator > AssignmentExpression.init", "PropertyDefinition > AssignmentExpression.value"];
-
- if (!options.ignoreNonDeclaration) {
- selectors.push("AssignmentExpression > AssignmentExpression.right");
- }
-
- return {
- [selectors](node) {
- context.report({
- node,
- messageId: "unexpectedChain"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 797 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow use of multiple spaces.
- * @author Nicholas C. Zakas
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Disallow multiple spaces",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-multi-spaces"
- },
- fixable: "whitespace",
- schema: [{
- type: "object",
- properties: {
- exceptions: {
- type: "object",
- patternProperties: {
- "^([A-Z][a-z]*)+$": {
- type: "boolean"
- }
- },
- additionalProperties: false
- },
- ignoreEOLComments: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- multipleSpaces: "Multiple spaces found before '{{displayValue}}'."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const options = context.options[0] || {};
- const ignoreEOLComments = options.ignoreEOLComments;
- const exceptions = Object.assign({
- Property: true
- }, options.exceptions);
- const hasExceptions = Object.keys(exceptions).some(key => exceptions[key]);
- /**
- * Formats value of given comment token for error message by truncating its length.
- * @param {Token} token comment token
- * @returns {string} formatted value
- * @private
- */
-
- function formatReportedCommentValue(token) {
- const valueLines = token.value.split("\n");
- const value = valueLines[0];
- const formattedValue = `${value.slice(0, 12)}...`;
- return valueLines.length === 1 && value.length <= 12 ? value : formattedValue;
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- Program() {
- sourceCode.tokensAndComments.forEach((leftToken, leftIndex, tokensAndComments) => {
- if (leftIndex === tokensAndComments.length - 1) {
- return;
- }
-
- const rightToken = tokensAndComments[leftIndex + 1]; // Ignore tokens that don't have 2 spaces between them or are on different lines
-
- if (!sourceCode.text.slice(leftToken.range[1], rightToken.range[0]).includes(" ") || leftToken.loc.end.line < rightToken.loc.start.line) {
- return;
- } // Ignore comments that are the last token on their line if `ignoreEOLComments` is active.
-
-
- if (ignoreEOLComments && astUtils.isCommentToken(rightToken) && (leftIndex === tokensAndComments.length - 2 || rightToken.loc.end.line < tokensAndComments[leftIndex + 2].loc.start.line)) {
- return;
- } // Ignore tokens that are in a node in the "exceptions" object
-
-
- if (hasExceptions) {
- const parentNode = sourceCode.getNodeByRangeIndex(rightToken.range[0] - 1);
-
- if (parentNode && exceptions[parentNode.type]) {
- return;
- }
- }
-
- let displayValue;
-
- if (rightToken.type === "Block") {
- displayValue = `/*${formatReportedCommentValue(rightToken)}*/`;
- } else if (rightToken.type === "Line") {
- displayValue = `//${formatReportedCommentValue(rightToken)}`;
- } else {
- displayValue = rightToken.value;
- }
-
- context.report({
- node: rightToken,
- loc: {
- start: leftToken.loc.end,
- end: rightToken.loc.start
- },
- messageId: "multipleSpaces",
- data: {
- displayValue
- },
- fix: fixer => fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], " ")
- });
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 798 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when using multiline strings
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow multiline strings",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-multi-str"
- },
- schema: [],
- messages: {
- multilineString: "Multiline support is limited to browsers supporting ES5 only."
- }
- },
-
- create(context) {
- /**
- * Determines if a given node is part of JSX syntax.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} True if the node is a JSX node, false if not.
- * @private
- */
- function isJSXElement(node) {
- return node.type.indexOf("JSX") === 0;
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- Literal(node) {
- if (astUtils.LINEBREAK_MATCHER.test(node.raw) && !isJSXElement(node.parent)) {
- context.report({
- node,
- messageId: "multilineString"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 799 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallows multiple blank lines.
- * implementation adapted from the no-trailing-spaces rule.
- * @author Greg Cochard
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Disallow multiple empty lines",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-multiple-empty-lines"
- },
- fixable: "whitespace",
- schema: [{
- type: "object",
- properties: {
- max: {
- type: "integer",
- minimum: 0
- },
- maxEOF: {
- type: "integer",
- minimum: 0
- },
- maxBOF: {
- type: "integer",
- minimum: 0
- }
- },
- required: ["max"],
- additionalProperties: false
- }],
- messages: {
- blankBeginningOfFile: "Too many blank lines at the beginning of file. Max of {{max}} allowed.",
- blankEndOfFile: "Too many blank lines at the end of file. Max of {{max}} allowed.",
- consecutiveBlank: "More than {{max}} blank {{pluralizedLines}} not allowed."
- }
- },
-
- create(context) {
- // Use options.max or 2 as default
- let max = 2,
- maxEOF = max,
- maxBOF = max;
-
- if (context.options.length) {
- max = context.options[0].max;
- maxEOF = typeof context.options[0].maxEOF !== "undefined" ? context.options[0].maxEOF : max;
- maxBOF = typeof context.options[0].maxBOF !== "undefined" ? context.options[0].maxBOF : max;
- }
-
- const sourceCode = context.getSourceCode(); // Swallow the final newline, as some editors add it automatically and we don't want it to cause an issue
-
- const allLines = sourceCode.lines[sourceCode.lines.length - 1] === "" ? sourceCode.lines.slice(0, -1) : sourceCode.lines;
- const templateLiteralLines = new Set(); //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
- return {
- TemplateLiteral(node) {
- node.quasis.forEach(literalPart => {
- // Empty lines have a semantic meaning if they're inside template literals. Don't count these as empty lines.
- for (let ignoredLine = literalPart.loc.start.line; ignoredLine < literalPart.loc.end.line; ignoredLine++) {
- templateLiteralLines.add(ignoredLine);
- }
- });
- },
-
- "Program:exit"(node) {
- return allLines // Given a list of lines, first get a list of line numbers that are non-empty.
- .reduce((nonEmptyLineNumbers, line, index) => {
- if (line.trim() || templateLiteralLines.has(index + 1)) {
- nonEmptyLineNumbers.push(index + 1);
- }
-
- return nonEmptyLineNumbers;
- }, []) // Add a value at the end to allow trailing empty lines to be checked.
- .concat(allLines.length + 1) // Given two line numbers of non-empty lines, report the lines between if the difference is too large.
- .reduce((lastLineNumber, lineNumber) => {
- let messageId, maxAllowed;
-
- if (lastLineNumber === 0) {
- messageId = "blankBeginningOfFile";
- maxAllowed = maxBOF;
- } else if (lineNumber === allLines.length + 1) {
- messageId = "blankEndOfFile";
- maxAllowed = maxEOF;
- } else {
- messageId = "consecutiveBlank";
- maxAllowed = max;
- }
-
- if (lineNumber - lastLineNumber - 1 > maxAllowed) {
- context.report({
- node,
- loc: {
- start: {
- line: lastLineNumber + maxAllowed + 1,
- column: 0
- },
- end: {
- line: lineNumber,
- column: 0
- }
- },
- messageId,
- data: {
- max: maxAllowed,
- pluralizedLines: maxAllowed === 1 ? "line" : "lines"
- },
-
- fix(fixer) {
- const rangeStart = sourceCode.getIndexFromLoc({
- line: lastLineNumber + 1,
- column: 0
- });
- /*
- * The end of the removal range is usually the start index of the next line.
- * However, at the end of the file there is no next line, so the end of the
- * range is just the length of the text.
- */
-
- const lineNumberAfterRemovedLines = lineNumber - maxAllowed;
- const rangeEnd = lineNumberAfterRemovedLines <= allLines.length ? sourceCode.getIndexFromLoc({
- line: lineNumberAfterRemovedLines,
- column: 0
- }) : sourceCode.text.length;
- return fixer.removeRange([rangeStart, rangeEnd]);
- }
-
- });
- }
-
- return lineNumber;
- }, 0);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 800 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow assignments to native objects or read-only global variables
- * @author Ilya Volodin
- * @deprecated in ESLint v3.3.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow assignments to native objects or read-only global variables",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-native-reassign"
- },
- deprecated: true,
- replacedBy: ["no-global-assign"],
- schema: [{
- type: "object",
- properties: {
- exceptions: {
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- nativeReassign: "Read-only global '{{name}}' should not be modified."
- }
- },
-
- create(context) {
- const config = context.options[0];
- const exceptions = config && config.exceptions || [];
- /**
- * Reports write references.
- * @param {Reference} reference A reference to check.
- * @param {int} index The index of the reference in the references.
- * @param {Reference[]} references The array that the reference belongs to.
- * @returns {void}
- */
-
- function checkReference(reference, index, references) {
- const identifier = reference.identifier;
-
- if (reference.init === false && reference.isWrite() && (
- /*
- * Destructuring assignments can have multiple default value,
- * so possibly there are multiple writeable references for the same identifier.
- */
- index === 0 || references[index - 1].identifier !== identifier)) {
- context.report({
- node: identifier,
- messageId: "nativeReassign",
- data: identifier
- });
- }
- }
- /**
- * Reports write references if a given variable is read-only builtin.
- * @param {Variable} variable A variable to check.
- * @returns {void}
- */
-
-
- function checkVariable(variable) {
- if (variable.writeable === false && !exceptions.includes(variable.name)) {
- variable.references.forEach(checkReference);
- }
- }
-
- return {
- Program() {
- const globalScope = context.getScope();
- globalScope.variables.forEach(checkVariable);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 801 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow a negated condition
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow negated conditions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-negated-condition"
- },
- schema: [],
- messages: {
- unexpectedNegated: "Unexpected negated condition."
- }
- },
-
- create(context) {
- /**
- * Determines if a given node is an if-else without a condition on the else
- * @param {ASTNode} node The node to check.
- * @returns {boolean} True if the node has an else without an if.
- * @private
- */
- function hasElseWithoutCondition(node) {
- return node.alternate && node.alternate.type !== "IfStatement";
- }
- /**
- * Determines if a given node is a negated unary expression
- * @param {Object} test The test object to check.
- * @returns {boolean} True if the node is a negated unary expression.
- * @private
- */
-
-
- function isNegatedUnaryExpression(test) {
- return test.type === "UnaryExpression" && test.operator === "!";
- }
- /**
- * Determines if a given node is a negated binary expression
- * @param {Test} test The test to check.
- * @returns {boolean} True if the node is a negated binary expression.
- * @private
- */
-
-
- function isNegatedBinaryExpression(test) {
- return test.type === "BinaryExpression" && (test.operator === "!=" || test.operator === "!==");
- }
- /**
- * Determines if a given node has a negated if expression
- * @param {ASTNode} node The node to check.
- * @returns {boolean} True if the node has a negated if expression.
- * @private
- */
-
-
- function isNegatedIf(node) {
- return isNegatedUnaryExpression(node.test) || isNegatedBinaryExpression(node.test);
- }
-
- return {
- IfStatement(node) {
- if (!hasElseWithoutCondition(node)) {
- return;
- }
-
- if (isNegatedIf(node)) {
- context.report({
- node,
- messageId: "unexpectedNegated"
- });
- }
- },
-
- ConditionalExpression(node) {
- if (isNegatedIf(node)) {
- context.report({
- node,
- messageId: "unexpectedNegated"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 802 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow negated left operands of the `in` operator
- * @author Michael Ficarra
- * @deprecated in ESLint v3.3.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow negating the left operand in `in` expressions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-negated-in-lhs"
- },
- replacedBy: ["no-unsafe-negation"],
- deprecated: true,
- schema: [],
- messages: {
- negatedLHS: "The 'in' expression's left operand is negated."
- }
- },
-
- create(context) {
- return {
- BinaryExpression(node) {
- if (node.operator === "in" && node.left.type === "UnaryExpression" && node.left.operator === "!") {
- context.report({
- node,
- messageId: "negatedLHS"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 803 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag nested ternary expressions
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow nested ternary expressions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-nested-ternary"
- },
- schema: [],
- messages: {
- noNestedTernary: "Do not nest ternary expressions."
- }
- },
-
- create(context) {
- return {
- ConditionalExpression(node) {
- if (node.alternate.type === "ConditionalExpression" || node.consequent.type === "ConditionalExpression") {
- context.report({
- node,
- messageId: "noNestedTernary"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 804 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag statements with function invocation preceded by
- * "new" and not part of assignment
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `new` operators outside of assignments or comparisons",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-new"
- },
- schema: [],
- messages: {
- noNewStatement: "Do not use 'new' for side effects."
- }
- },
-
- create(context) {
- return {
- "ExpressionStatement > NewExpression"(node) {
- context.report({
- node: node.parent,
- messageId: "noNewStatement"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 805 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when using new Function
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const callMethods = new Set(["apply", "bind", "call"]); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `new` operators with the `Function` object",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-new-func"
- },
- schema: [],
- messages: {
- noFunctionConstructor: "The Function constructor is eval."
- }
- },
-
- create(context) {
- return {
- "Program:exit"() {
- const globalScope = context.getScope();
- const variable = globalScope.set.get("Function");
-
- if (variable && variable.defs.length === 0) {
- variable.references.forEach(ref => {
- const node = ref.identifier;
- const {
- parent
- } = node;
- let evalNode;
-
- if (parent) {
- if (node === parent.callee && (parent.type === "NewExpression" || parent.type === "CallExpression")) {
- evalNode = parent;
- } else if (parent.type === "MemberExpression" && node === parent.object && callMethods.has(astUtils.getStaticPropertyName(parent))) {
- const maybeCallee = parent.parent.type === "ChainExpression" ? parent.parent : parent;
-
- if (maybeCallee.parent.type === "CallExpression" && maybeCallee.parent.callee === maybeCallee) {
- evalNode = maybeCallee.parent;
- }
- }
- }
-
- if (evalNode) {
- context.report({
- node: evalNode,
- messageId: "noFunctionConstructor"
- });
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 806 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow calls to the Object constructor
- * @author Matt DuVall <http://www.mattduvall.com/>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `Object` constructors",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-new-object"
- },
- schema: [],
- messages: {
- preferLiteral: "The object literal notation {} is preferable."
- }
- },
-
- create(context) {
- return {
- NewExpression(node) {
- const variable = astUtils.getVariableByName(context.getScope(), node.callee.name);
-
- if (variable && variable.identifiers.length > 0) {
- return;
- }
-
- if (node.callee.name === "Object") {
- context.report({
- node,
- messageId: "preferLiteral"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 807 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow use of new operator with the `require` function
- * @author Wil Moore III
- * @deprecated in ESLint v7.0.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "Disallow `new` operators with calls to `require`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-new-require"
- },
- schema: [],
- messages: {
- noNewRequire: "Unexpected use of new with require."
- }
- },
-
- create(context) {
- return {
- NewExpression(node) {
- if (node.callee.type === "Identifier" && node.callee.name === "require") {
- context.report({
- node,
- messageId: "noNewRequire"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 808 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow use of the new operator with the `Symbol` object
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow `new` operators with the `Symbol` object",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-new-symbol"
- },
- schema: [],
- messages: {
- noNewSymbol: "`Symbol` cannot be called as a constructor."
- }
- },
-
- create(context) {
- return {
- "Program:exit"() {
- const globalScope = context.getScope();
- const variable = globalScope.set.get("Symbol");
-
- if (variable && variable.defs.length === 0) {
- variable.references.forEach(ref => {
- const node = ref.identifier;
- const parent = node.parent;
-
- if (parent && parent.type === "NewExpression" && parent.callee === node) {
- context.report({
- node,
- messageId: "noNewSymbol"
- });
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 809 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when using constructor for wrapper objects
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `new` operators with the `String`, `Number`, and `Boolean` objects",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-new-wrappers"
- },
- schema: [],
- messages: {
- noConstructor: "Do not use {{fn}} as a constructor."
- }
- },
-
- create(context) {
- return {
- NewExpression(node) {
- const wrapperObjects = ["String", "Number", "Boolean"];
-
- if (wrapperObjects.includes(node.callee.name)) {
- context.report({
- node,
- messageId: "noConstructor",
- data: {
- fn: node.callee.name
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 810 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow `\8` and `\9` escape sequences in string literals.
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const QUICK_TEST_REGEX = /\\[89]/u;
-/**
- * Returns unicode escape sequence that represents the given character.
- * @param {string} character A single code unit.
- * @returns {string} "\uXXXX" sequence.
- */
-
-function getUnicodeEscape(character) {
- return `\\u${character.charCodeAt(0).toString(16).padStart(4, "0")}`;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `\\8` and `\\9` escape sequences in string literals",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-nonoctal-decimal-escape"
- },
- hasSuggestions: true,
- schema: [],
- messages: {
- decimalEscape: "Don't use '{{decimalEscape}}' escape sequence.",
- // suggestions
- refactor: "Replace '{{original}}' with '{{replacement}}'. This maintains the current functionality.",
- escapeBackslash: "Replace '{{original}}' with '{{replacement}}' to include the actual backslash character."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Creates a new Suggestion object.
- * @param {string} messageId "refactor" or "escapeBackslash".
- * @param {int[]} range The range to replace.
- * @param {string} replacement New text for the range.
- * @returns {Object} Suggestion
- */
-
- function createSuggestion(messageId, range, replacement) {
- return {
- messageId,
- data: {
- original: sourceCode.getText().slice(...range),
- replacement
- },
-
- fix(fixer) {
- return fixer.replaceTextRange(range, replacement);
- }
-
- };
- }
-
- return {
- Literal(node) {
- if (typeof node.value !== "string") {
- return;
- }
-
- if (!QUICK_TEST_REGEX.test(node.raw)) {
- return;
- }
-
- const regex = /(?:[^\\]|(?<previousEscape>\\.))*?(?<decimalEscape>\\[89])/suy;
- let match;
-
- while (match = regex.exec(node.raw)) {
- const {
- previousEscape,
- decimalEscape
- } = match.groups;
- const decimalEscapeRangeEnd = node.range[0] + match.index + match[0].length;
- const decimalEscapeRangeStart = decimalEscapeRangeEnd - decimalEscape.length;
- const decimalEscapeRange = [decimalEscapeRangeStart, decimalEscapeRangeEnd];
- const suggest = []; // When `regex` is matched, `previousEscape` can only capture characters adjacent to `decimalEscape`
-
- if (previousEscape === "\\0") {
- /*
- * Now we have a NULL escape "\0" immediately followed by a decimal escape, e.g.: "\0\8".
- * Fixing this to "\08" would turn "\0" into a legacy octal escape. To avoid producing
- * an octal escape while fixing a decimal escape, we provide different suggestions.
- */
- suggest.push(createSuggestion( // "\0\8" -> "\u00008"
- "refactor", [decimalEscapeRangeStart - previousEscape.length, decimalEscapeRangeEnd], `${getUnicodeEscape("\0")}${decimalEscape[1]}`), createSuggestion( // "\8" -> "\u0038"
- "refactor", decimalEscapeRange, getUnicodeEscape(decimalEscape[1])));
- } else {
- suggest.push(createSuggestion( // "\8" -> "8"
- "refactor", decimalEscapeRange, decimalEscape[1]));
- }
-
- suggest.push(createSuggestion( // "\8" -> "\\8"
- "escapeBackslash", decimalEscapeRange, `\\${decimalEscape}`));
- context.report({
- node,
- loc: {
- start: sourceCode.getLocFromIndex(decimalEscapeRangeStart),
- end: sourceCode.getLocFromIndex(decimalEscapeRangeEnd)
- },
- messageId: "decimalEscape",
- data: {
- decimalEscape
- },
- suggest
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 811 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of an object property of the global object (Math and JSON) as a function
- * @author James Allardice
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- CALL,
- CONSTRUCT,
- ReferenceTracker
-} = __webpack_require__(571);
-
-const getPropertyName = (__webpack_require__(618).getStaticPropertyName); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const nonCallableGlobals = ["Atomics", "JSON", "Math", "Reflect"];
-/**
- * Returns the name of the node to report
- * @param {ASTNode} node A node to report
- * @returns {string} name to report
- */
-
-function getReportNodeName(node) {
- if (node.type === "ChainExpression") {
- return getReportNodeName(node.expression);
- }
-
- if (node.type === "MemberExpression") {
- return getPropertyName(node);
- }
-
- return node.name;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow calling global object properties as functions",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-obj-calls"
- },
- schema: [],
- messages: {
- unexpectedCall: "'{{name}}' is not a function.",
- unexpectedRefCall: "'{{name}}' is reference to '{{ref}}', which is not a function."
- }
- },
-
- create(context) {
- return {
- Program() {
- const scope = context.getScope();
- const tracker = new ReferenceTracker(scope);
- const traceMap = {};
-
- for (const g of nonCallableGlobals) {
- traceMap[g] = {
- [CALL]: true,
- [CONSTRUCT]: true
- };
- }
-
- for (const {
- node,
- path
- } of tracker.iterateGlobalReferences(traceMap)) {
- const name = getReportNodeName(node.callee);
- const ref = path[0];
- const messageId = name === ref ? "unexpectedCall" : "unexpectedRefCall";
- context.report({
- node,
- messageId,
- data: {
- name,
- ref
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 812 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when initializing octal literal
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow octal literals",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-octal"
- },
- schema: [],
- messages: {
- noOctal: "Octal literals should not be used."
- }
- },
-
- create(context) {
- return {
- Literal(node) {
- if (typeof node.value === "number" && /^0[0-9]/u.test(node.raw)) {
- context.report({
- node,
- messageId: "noOctal"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 813 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag octal escape sequences in string literals.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow octal escape sequences in string literals",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-octal-escape"
- },
- schema: [],
- messages: {
- octalEscapeSequence: "Don't use octal: '\\{{sequence}}'. Use '\\u....' instead."
- }
- },
-
- create(context) {
- return {
- Literal(node) {
- if (typeof node.value !== "string") {
- return;
- } // \0 represents a valid NULL character if it isn't followed by a digit.
-
-
- const match = node.raw.match(/^(?:[^\\]|\\.)*?\\([0-3][0-7]{1,2}|[4-7][0-7]|0(?=[89])|[1-7])/su);
-
- if (match) {
- context.report({
- node,
- messageId: "octalEscapeSequence",
- data: {
- sequence: match[1]
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 814 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow reassignment of function parameters.
- * @author Nat Burns
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-const stopNodePattern = /(?:Statement|Declaration|Function(?:Expression)?|Program)$/u;
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow reassigning `function` parameters",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-param-reassign"
- },
- schema: [{
- oneOf: [{
- type: "object",
- properties: {
- props: {
- enum: [false]
- }
- },
- additionalProperties: false
- }, {
- type: "object",
- properties: {
- props: {
- enum: [true]
- },
- ignorePropertyModificationsFor: {
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
- },
- ignorePropertyModificationsForRegex: {
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- assignmentToFunctionParam: "Assignment to function parameter '{{name}}'.",
- assignmentToFunctionParamProp: "Assignment to property of function parameter '{{name}}'."
- }
- },
-
- create(context) {
- const props = context.options[0] && context.options[0].props;
- const ignoredPropertyAssignmentsFor = context.options[0] && context.options[0].ignorePropertyModificationsFor || [];
- const ignoredPropertyAssignmentsForRegex = context.options[0] && context.options[0].ignorePropertyModificationsForRegex || [];
- /**
- * Checks whether or not the reference modifies properties of its variable.
- * @param {Reference} reference A reference to check.
- * @returns {boolean} Whether or not the reference modifies properties of its variable.
- */
-
- function isModifyingProp(reference) {
- let node = reference.identifier;
- let parent = node.parent;
-
- while (parent && (!stopNodePattern.test(parent.type) || parent.type === "ForInStatement" || parent.type === "ForOfStatement")) {
- switch (parent.type) {
- // e.g. foo.a = 0;
- case "AssignmentExpression":
- return parent.left === node;
- // e.g. ++foo.a;
-
- case "UpdateExpression":
- return true;
- // e.g. delete foo.a;
-
- case "UnaryExpression":
- if (parent.operator === "delete") {
- return true;
- }
-
- break;
- // e.g. for (foo.a in b) {}
-
- case "ForInStatement":
- case "ForOfStatement":
- if (parent.left === node) {
- return true;
- } // this is a stop node for parent.right and parent.body
-
-
- return false;
- // EXCLUDES: e.g. cache.get(foo.a).b = 0;
-
- case "CallExpression":
- if (parent.callee !== node) {
- return false;
- }
-
- break;
- // EXCLUDES: e.g. cache[foo.a] = 0;
-
- case "MemberExpression":
- if (parent.property === node) {
- return false;
- }
-
- break;
- // EXCLUDES: e.g. ({ [foo]: a }) = bar;
-
- case "Property":
- if (parent.key === node) {
- return false;
- }
-
- break;
- // EXCLUDES: e.g. (foo ? a : b).c = bar;
-
- case "ConditionalExpression":
- if (parent.test === node) {
- return false;
- }
-
- break;
- // no default
- }
-
- node = parent;
- parent = node.parent;
- }
-
- return false;
- }
- /**
- * Tests that an identifier name matches any of the ignored property assignments.
- * First we test strings in ignoredPropertyAssignmentsFor.
- * Then we instantiate and test RegExp objects from ignoredPropertyAssignmentsForRegex strings.
- * @param {string} identifierName A string that describes the name of an identifier to
- * ignore property assignments for.
- * @returns {boolean} Whether the string matches an ignored property assignment regular expression or not.
- */
-
-
- function isIgnoredPropertyAssignment(identifierName) {
- return ignoredPropertyAssignmentsFor.includes(identifierName) || ignoredPropertyAssignmentsForRegex.some(ignored => new RegExp(ignored, "u").test(identifierName));
- }
- /**
- * Reports a reference if is non initializer and writable.
- * @param {Reference} reference A reference to check.
- * @param {int} index The index of the reference in the references.
- * @param {Reference[]} references The array that the reference belongs to.
- * @returns {void}
- */
-
-
- function checkReference(reference, index, references) {
- const identifier = reference.identifier;
-
- if (identifier && !reference.init && (
- /*
- * Destructuring assignments can have multiple default value,
- * so possibly there are multiple writeable references for the same identifier.
- */
- index === 0 || references[index - 1].identifier !== identifier)) {
- if (reference.isWrite()) {
- context.report({
- node: identifier,
- messageId: "assignmentToFunctionParam",
- data: {
- name: identifier.name
- }
- });
- } else if (props && isModifyingProp(reference) && !isIgnoredPropertyAssignment(identifier.name)) {
- context.report({
- node: identifier,
- messageId: "assignmentToFunctionParamProp",
- data: {
- name: identifier.name
- }
- });
- }
- }
- }
- /**
- * Finds and reports references that are non initializer and writable.
- * @param {Variable} variable A variable to check.
- * @returns {void}
- */
-
-
- function checkVariable(variable) {
- if (variable.defs[0].type === "Parameter") {
- variable.references.forEach(checkReference);
- }
- }
- /**
- * Checks parameters of a given function node.
- * @param {ASTNode} node A function node to check.
- * @returns {void}
- */
-
-
- function checkForFunction(node) {
- context.getDeclaredVariables(node).forEach(checkVariable);
- }
-
- return {
- // `:exit` is needed for the `node.parent` property of identifier nodes.
- "FunctionDeclaration:exit": checkForFunction,
- "FunctionExpression:exit": checkForFunction,
- "ArrowFunctionExpression:exit": checkForFunction
- };
- }
-
-};
-
-/***/ }),
-/* 815 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow string concatenation when using __dirname and __filename
- * @author Nicholas C. Zakas
- * @deprecated in ESLint v7.0.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "Disallow string concatenation with `__dirname` and `__filename`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-path-concat"
- },
- schema: [],
- messages: {
- usePathFunctions: "Use path.join() or path.resolve() instead of + to create paths."
- }
- },
-
- create(context) {
- const MATCHER = /^__(?:dir|file)name$/u; //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
- return {
- BinaryExpression(node) {
- const left = node.left,
- right = node.right;
-
- if (node.operator === "+" && (left.type === "Identifier" && MATCHER.test(left.name) || right.type === "Identifier" && MATCHER.test(right.name))) {
- context.report({
- node,
- messageId: "usePathFunctions"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 816 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of unary increment and decrement operators.
- * @author Ian Christian Myers
- * @author Brody McKee (github.com/mrmckeb)
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Determines whether the given node is the update node of a `ForStatement`.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is `ForStatement` update.
- */
-
-function isForStatementUpdate(node) {
- const parent = node.parent;
- return parent.type === "ForStatement" && parent.update === node;
-}
-/**
- * Determines whether the given node is considered to be a for loop "afterthought" by the logic of this rule.
- * In particular, it returns `true` if the given node is either:
- * - The update node of a `ForStatement`: for (;; i++) {}
- * - An operand of a sequence expression that is the update node: for (;; foo(), i++) {}
- * - An operand of a sequence expression that is child of another sequence expression, etc.,
- * up to the sequence expression that is the update node: for (;; foo(), (bar(), (baz(), i++))) {}
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is a for loop afterthought.
- */
-
-
-function isForLoopAfterthought(node) {
- const parent = node.parent;
-
- if (parent.type === "SequenceExpression") {
- return isForLoopAfterthought(parent);
- }
-
- return isForStatementUpdate(node);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow the unary operators `++` and `--`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-plusplus"
- },
- schema: [{
- type: "object",
- properties: {
- allowForLoopAfterthoughts: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedUnaryOp: "Unary operator '{{operator}}' used."
- }
- },
-
- create(context) {
- const config = context.options[0];
- let allowForLoopAfterthoughts = false;
-
- if (typeof config === "object") {
- allowForLoopAfterthoughts = config.allowForLoopAfterthoughts === true;
- }
-
- return {
- UpdateExpression(node) {
- if (allowForLoopAfterthoughts && isForLoopAfterthought(node)) {
- return;
- }
-
- context.report({
- node,
- messageId: "unexpectedUnaryOp",
- data: {
- operator: node.operator
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 817 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow the use of process.env()
- * @author Vignesh Anand
- * @deprecated in ESLint v7.0.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "Disallow the use of `process.env`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-process-env"
- },
- schema: [],
- messages: {
- unexpectedProcessEnv: "Unexpected use of process.env."
- }
- },
-
- create(context) {
- return {
- MemberExpression(node) {
- const objectName = node.object.name,
- propertyName = node.property.name;
-
- if (objectName === "process" && !node.computed && propertyName && propertyName === "env") {
- context.report({
- node,
- messageId: "unexpectedProcessEnv"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 818 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow the use of process.exit()
- * @author Nicholas C. Zakas
- * @deprecated in ESLint v7.0.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "Disallow the use of `process.exit()`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-process-exit"
- },
- schema: [],
- messages: {
- noProcessExit: "Don't use process.exit(); throw an error instead."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
- return {
- "CallExpression > MemberExpression.callee[object.name = 'process'][property.name = 'exit']"(node) {
- context.report({
- node: node.parent,
- messageId: "noProcessExit"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 819 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow returning values from Promise executor functions
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- findVariable
-} = __webpack_require__(571); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const functionTypesToCheck = new Set(["ArrowFunctionExpression", "FunctionExpression"]);
-/**
- * Determines whether the given identifier node is a reference to a global variable.
- * @param {ASTNode} node `Identifier` node to check.
- * @param {Scope} scope Scope to which the node belongs.
- * @returns {boolean} True if the identifier is a reference to a global variable.
- */
-
-function isGlobalReference(node, scope) {
- const variable = findVariable(scope, node);
- return variable !== null && variable.scope.type === "global" && variable.defs.length === 0;
-}
-/**
- * Finds function's outer scope.
- * @param {Scope} scope Function's own scope.
- * @returns {Scope} Function's outer scope.
- */
-
-
-function getOuterScope(scope) {
- const upper = scope.upper;
-
- if (upper.type === "function-expression-name") {
- return upper.upper;
- }
-
- return upper;
-}
-/**
- * Determines whether the given function node is used as a Promise executor.
- * @param {ASTNode} node The node to check.
- * @param {Scope} scope Function's own scope.
- * @returns {boolean} `true` if the node is a Promise executor.
- */
-
-
-function isPromiseExecutor(node, scope) {
- const parent = node.parent;
- return parent.type === "NewExpression" && parent.arguments[0] === node && parent.callee.type === "Identifier" && parent.callee.name === "Promise" && isGlobalReference(parent.callee, getOuterScope(scope));
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow returning values from Promise executor functions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-promise-executor-return"
- },
- schema: [],
- messages: {
- returnsValue: "Return values from promise executor functions cannot be read."
- }
- },
-
- create(context) {
- let funcInfo = null;
- /**
- * Reports the given node.
- * @param {ASTNode} node Node to report.
- * @returns {void}
- */
-
- function report(node) {
- context.report({
- node,
- messageId: "returnsValue"
- });
- }
-
- return {
- onCodePathStart(_, node) {
- funcInfo = {
- upper: funcInfo,
- shouldCheck: functionTypesToCheck.has(node.type) && isPromiseExecutor(node, context.getScope())
- };
-
- if (funcInfo.shouldCheck && node.type === "ArrowFunctionExpression" && node.expression) {
- report(node.body);
- }
- },
-
- onCodePathEnd() {
- funcInfo = funcInfo.upper;
- },
-
- ReturnStatement(node) {
- if (funcInfo.shouldCheck && node.argument) {
- report(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 820 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag usage of __proto__ property
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- getStaticPropertyName
-} = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow the use of the `__proto__` property",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-proto"
- },
- schema: [],
- messages: {
- unexpectedProto: "The '__proto__' property is deprecated."
- }
- },
-
- create(context) {
- return {
- MemberExpression(node) {
- if (getStaticPropertyName(node) === "__proto__") {
- context.report({
- node,
- messageId: "unexpectedProto"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 821 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow use of Object.prototype builtins on objects
- * @author Andrew Levine
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow calling some `Object.prototype` methods directly on objects",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-prototype-builtins"
- },
- schema: [],
- messages: {
- prototypeBuildIn: "Do not access Object.prototype method '{{prop}}' from target object."
- }
- },
-
- create(context) {
- const DISALLOWED_PROPS = new Set(["hasOwnProperty", "isPrototypeOf", "propertyIsEnumerable"]);
- /**
- * Reports if a disallowed property is used in a CallExpression
- * @param {ASTNode} node The CallExpression node.
- * @returns {void}
- */
-
- function disallowBuiltIns(node) {
- const callee = astUtils.skipChainExpression(node.callee);
-
- if (callee.type !== "MemberExpression") {
- return;
- }
-
- const propName = astUtils.getStaticPropertyName(callee);
-
- if (propName !== null && DISALLOWED_PROPS.has(propName)) {
- context.report({
- messageId: "prototypeBuildIn",
- loc: callee.property.loc,
- data: {
- prop: propName
- },
- node
- });
- }
- }
-
- return {
- CallExpression: disallowBuiltIns
- };
- }
-
-};
-
-/***/ }),
-/* 822 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when the same variable is declared more then once.
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow variable redeclaration",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-redeclare"
- },
- messages: {
- redeclared: "'{{id}}' is already defined.",
- redeclaredAsBuiltin: "'{{id}}' is already defined as a built-in global variable.",
- redeclaredBySyntax: "'{{id}}' is already defined by a variable declaration."
- },
- schema: [{
- type: "object",
- properties: {
- builtinGlobals: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }]
- },
-
- create(context) {
- const options = {
- builtinGlobals: Boolean(context.options.length === 0 || context.options[0].builtinGlobals)
- };
- const sourceCode = context.getSourceCode();
- /**
- * Iterate declarations of a given variable.
- * @param {escope.variable} variable The variable object to iterate declarations.
- * @returns {IterableIterator<{type:string,node:ASTNode,loc:SourceLocation}>} The declarations.
- */
-
- function* iterateDeclarations(variable) {
- if (options.builtinGlobals && (variable.eslintImplicitGlobalSetting === "readonly" || variable.eslintImplicitGlobalSetting === "writable")) {
- yield {
- type: "builtin"
- };
- }
-
- for (const id of variable.identifiers) {
- yield {
- type: "syntax",
- node: id,
- loc: id.loc
- };
- }
-
- if (variable.eslintExplicitGlobalComments) {
- for (const comment of variable.eslintExplicitGlobalComments) {
- yield {
- type: "comment",
- node: comment,
- loc: astUtils.getNameLocationInGlobalDirectiveComment(sourceCode, comment, variable.name)
- };
- }
- }
- }
- /**
- * Find variables in a given scope and flag redeclared ones.
- * @param {Scope} scope An eslint-scope scope object.
- * @returns {void}
- * @private
- */
-
-
- function findVariablesInScope(scope) {
- for (const variable of scope.variables) {
- const [declaration, ...extraDeclarations] = iterateDeclarations(variable);
-
- if (extraDeclarations.length === 0) {
- continue;
- }
- /*
- * If the type of a declaration is different from the type of
- * the first declaration, it shows the location of the first
- * declaration.
- */
-
-
- const detailMessageId = declaration.type === "builtin" ? "redeclaredAsBuiltin" : "redeclaredBySyntax";
- const data = {
- id: variable.name
- }; // Report extra declarations.
-
- for (const {
- type,
- node,
- loc
- } of extraDeclarations) {
- const messageId = type === declaration.type ? "redeclared" : detailMessageId;
- context.report({
- node,
- loc,
- messageId,
- data
- });
- }
- }
- }
- /**
- * Find variables in the current scope.
- * @param {ASTNode} node The node of the current scope.
- * @returns {void}
- * @private
- */
-
-
- function checkForBlock(node) {
- const scope = context.getScope();
- /*
- * In ES5, some node type such as `BlockStatement` doesn't have that scope.
- * `scope.block` is a different node in such a case.
- */
-
- if (scope.block === node) {
- findVariablesInScope(scope);
- }
- }
-
- return {
- Program() {
- const scope = context.getScope();
- findVariablesInScope(scope); // Node.js or ES modules has a special scope.
-
- if (scope.type === "global" && scope.childScopes[0] && // The special scope's block is the Program node.
- scope.block === scope.childScopes[0].block) {
- findVariablesInScope(scope.childScopes[0]);
- }
- },
-
- FunctionDeclaration: checkForBlock,
- FunctionExpression: checkForBlock,
- ArrowFunctionExpression: checkForBlock,
- StaticBlock: checkForBlock,
- BlockStatement: checkForBlock,
- ForStatement: checkForBlock,
- ForInStatement: checkForBlock,
- ForOfStatement: checkForBlock,
- SwitchStatement: checkForBlock
- };
- }
-
-};
-
-/***/ }),
-/* 823 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to count multiple spaces in regular expressions
- * @author Matt DuVall <http://www.mattduvall.com/>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const regexpp = __webpack_require__(741); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const regExpParser = new regexpp.RegExpParser();
-const DOUBLE_SPACE = / {2}/u;
-/**
- * Check if node is a string
- * @param {ASTNode} node node to evaluate
- * @returns {boolean} True if its a string
- * @private
- */
-
-function isString(node) {
- return node && node.type === "Literal" && typeof node.value === "string";
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow multiple spaces in regular expressions",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-regex-spaces"
- },
- schema: [],
- fixable: "code",
- messages: {
- multipleSpaces: "Spaces are hard to count. Use {{{length}}}."
- }
- },
-
- create(context) {
- /**
- * Validate regular expression
- * @param {ASTNode} nodeToReport Node to report.
- * @param {string} pattern Regular expression pattern to validate.
- * @param {string} rawPattern Raw representation of the pattern in the source code.
- * @param {number} rawPatternStartRange Start range of the pattern in the source code.
- * @param {string} flags Regular expression flags.
- * @returns {void}
- * @private
- */
- function checkRegex(nodeToReport, pattern, rawPattern, rawPatternStartRange, flags) {
- // Skip if there are no consecutive spaces in the source code, to avoid reporting e.g., RegExp(' \ ').
- if (!DOUBLE_SPACE.test(rawPattern)) {
- return;
- }
-
- const characterClassNodes = [];
- let regExpAST;
-
- try {
- regExpAST = regExpParser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
- } catch {
- // Ignore regular expressions with syntax errors
- return;
- }
-
- regexpp.visitRegExpAST(regExpAST, {
- onCharacterClassEnter(ccNode) {
- characterClassNodes.push(ccNode);
- }
-
- });
- const spacesPattern = /( {2,})(?: [+*{?]|[^+*{?]|$)/gu;
- let match;
-
- while (match = spacesPattern.exec(pattern)) {
- const {
- 1: {
- length
- },
- index
- } = match; // Report only consecutive spaces that are not in character classes.
-
- if (characterClassNodes.every(_ref => {
- let {
- start,
- end
- } = _ref;
- return index < start || end <= index;
- })) {
- context.report({
- node: nodeToReport,
- messageId: "multipleSpaces",
- data: {
- length
- },
-
- fix(fixer) {
- if (pattern !== rawPattern) {
- return null;
- }
-
- return fixer.replaceTextRange([rawPatternStartRange + index, rawPatternStartRange + index + length], ` {${length}}`);
- }
-
- }); // Report only the first occurrence of consecutive spaces
-
- return;
- }
- }
- }
- /**
- * Validate regular expression literals
- * @param {ASTNode} node node to validate
- * @returns {void}
- * @private
- */
-
-
- function checkLiteral(node) {
- if (node.regex) {
- const pattern = node.regex.pattern;
- const rawPattern = node.raw.slice(1, node.raw.lastIndexOf("/"));
- const rawPatternStartRange = node.range[0] + 1;
- const flags = node.regex.flags;
- checkRegex(node, pattern, rawPattern, rawPatternStartRange, flags);
- }
- }
- /**
- * Validate strings passed to the RegExp constructor
- * @param {ASTNode} node node to validate
- * @returns {void}
- * @private
- */
-
-
- function checkFunction(node) {
- const scope = context.getScope();
- const regExpVar = astUtils.getVariableByName(scope, "RegExp");
- const shadowed = regExpVar && regExpVar.defs.length > 0;
- const patternNode = node.arguments[0];
- const flagsNode = node.arguments[1];
-
- if (node.callee.type === "Identifier" && node.callee.name === "RegExp" && isString(patternNode) && !shadowed) {
- const pattern = patternNode.value;
- const rawPattern = patternNode.raw.slice(1, -1);
- const rawPatternStartRange = patternNode.range[0] + 1;
- const flags = isString(flagsNode) ? flagsNode.value : "";
- checkRegex(node, pattern, rawPattern, rawPatternStartRange, flags);
- }
- }
-
- return {
- Literal: checkLiteral,
- CallExpression: checkFunction,
- NewExpression: checkFunction
- };
- }
-
-};
-
-/***/ }),
-/* 824 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow specified names in exports
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow specified names in exports",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-restricted-exports"
- },
- schema: [{
- type: "object",
- properties: {
- restrictedNamedExports: {
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- restrictedNamed: "'{{name}}' is restricted from being used as an exported name."
- }
- },
-
- create(context) {
- const restrictedNames = new Set(context.options[0] && context.options[0].restrictedNamedExports);
- /**
- * Checks and reports given exported name.
- * @param {ASTNode} node exported `Identifier` or string `Literal` node to check.
- * @returns {void}
- */
-
- function checkExportedName(node) {
- const name = astUtils.getModuleExportName(node);
-
- if (restrictedNames.has(name)) {
- context.report({
- node,
- messageId: "restrictedNamed",
- data: {
- name
- }
- });
- }
- }
-
- return {
- ExportAllDeclaration(node) {
- if (node.exported) {
- checkExportedName(node.exported);
- }
- },
-
- ExportNamedDeclaration(node) {
- const declaration = node.declaration;
-
- if (declaration) {
- if (declaration.type === "FunctionDeclaration" || declaration.type === "ClassDeclaration") {
- checkExportedName(declaration.id);
- } else if (declaration.type === "VariableDeclaration") {
- context.getDeclaredVariables(declaration).map(v => v.defs.find(d => d.parent === declaration)).map(d => d.name) // Identifier nodes
- .forEach(checkExportedName);
- }
- } else {
- node.specifiers.map(s => s.exported).forEach(checkExportedName);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 825 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Restrict usage of specified globals.
- * @author Benoît Zugmeyer
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow specified global variables",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-restricted-globals"
- },
- schema: {
- type: "array",
- items: {
- oneOf: [{
- type: "string"
- }, {
- type: "object",
- properties: {
- name: {
- type: "string"
- },
- message: {
- type: "string"
- }
- },
- required: ["name"],
- additionalProperties: false
- }]
- },
- uniqueItems: true,
- minItems: 0
- },
- messages: {
- defaultMessage: "Unexpected use of '{{name}}'.",
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- customMessage: "Unexpected use of '{{name}}'. {{customMessage}}"
- }
- },
-
- create(context) {
- // If no globals are restricted, we don't need to do anything
- if (context.options.length === 0) {
- return {};
- }
-
- const restrictedGlobalMessages = context.options.reduce((memo, option) => {
- if (typeof option === "string") {
- memo[option] = null;
- } else {
- memo[option.name] = option.message;
- }
-
- return memo;
- }, {});
- /**
- * Report a variable to be used as a restricted global.
- * @param {Reference} reference the variable reference
- * @returns {void}
- * @private
- */
-
- function reportReference(reference) {
- const name = reference.identifier.name,
- customMessage = restrictedGlobalMessages[name],
- messageId = customMessage ? "customMessage" : "defaultMessage";
- context.report({
- node: reference.identifier,
- messageId,
- data: {
- name,
- customMessage
- }
- });
- }
- /**
- * Check if the given name is a restricted global name.
- * @param {string} name name of a variable
- * @returns {boolean} whether the variable is a restricted global or not
- * @private
- */
-
-
- function isRestricted(name) {
- return Object.prototype.hasOwnProperty.call(restrictedGlobalMessages, name);
- }
-
- return {
- Program() {
- const scope = context.getScope(); // Report variables declared elsewhere (ex: variables defined as "global" by eslint)
-
- scope.variables.forEach(variable => {
- if (!variable.defs.length && isRestricted(variable.name)) {
- variable.references.forEach(reportReference);
- }
- }); // Report variables not declared at all
-
- scope.through.forEach(reference => {
- if (isRestricted(reference.identifier.name)) {
- reportReference(reference);
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 826 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Restrict usage of specified node imports.
- * @author Guy Ellis
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-const ignore = __webpack_require__(827);
-
-const arrayOfStringsOrObjects = {
- type: "array",
- items: {
- anyOf: [{
- type: "string"
- }, {
- type: "object",
- properties: {
- name: {
- type: "string"
- },
- message: {
- type: "string",
- minLength: 1
- },
- importNames: {
- type: "array",
- items: {
- type: "string"
- }
- }
- },
- additionalProperties: false,
- required: ["name"]
- }]
- },
- uniqueItems: true
-};
-const arrayOfStringsOrObjectPatterns = {
- anyOf: [{
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
- }, {
- type: "array",
- items: {
- type: "object",
- properties: {
- importNames: {
- type: "array",
- items: {
- type: "string"
- },
- minItems: 1,
- uniqueItems: true
- },
- group: {
- type: "array",
- items: {
- type: "string"
- },
- minItems: 1,
- uniqueItems: true
- },
- message: {
- type: "string",
- minLength: 1
- },
- caseSensitive: {
- type: "boolean"
- }
- },
- additionalProperties: false,
- required: ["group"]
- },
- uniqueItems: true
- }]
-};
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow specified modules when loaded by `import`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-restricted-imports"
- },
- messages: {
- path: "'{{importSource}}' import is restricted from being used.",
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- pathWithCustomMessage: "'{{importSource}}' import is restricted from being used. {{customMessage}}",
- patterns: "'{{importSource}}' import is restricted from being used by a pattern.",
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- patternWithCustomMessage: "'{{importSource}}' import is restricted from being used by a pattern. {{customMessage}}",
- patternAndImportName: "'{{importName}}' import from '{{importSource}}' is restricted from being used by a pattern.",
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- patternAndImportNameWithCustomMessage: "'{{importName}}' import from '{{importSource}}' is restricted from being used by a pattern. {{customMessage}}",
- patternAndEverything: "* import is invalid because '{{importNames}}' from '{{importSource}}' is restricted from being used by a pattern.",
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- patternAndEverythingWithCustomMessage: "* import is invalid because '{{importNames}}' from '{{importSource}}' is restricted from being used by a pattern. {{customMessage}}",
- everything: "* import is invalid because '{{importNames}}' from '{{importSource}}' is restricted.",
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- everythingWithCustomMessage: "* import is invalid because '{{importNames}}' from '{{importSource}}' is restricted. {{customMessage}}",
- importName: "'{{importName}}' import from '{{importSource}}' is restricted.",
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- importNameWithCustomMessage: "'{{importName}}' import from '{{importSource}}' is restricted. {{customMessage}}"
- },
- schema: {
- anyOf: [arrayOfStringsOrObjects, {
- type: "array",
- items: [{
- type: "object",
- properties: {
- paths: arrayOfStringsOrObjects,
- patterns: arrayOfStringsOrObjectPatterns
- },
- additionalProperties: false
- }],
- additionalItems: false
- }]
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const options = Array.isArray(context.options) ? context.options : [];
- const isPathAndPatternsObject = typeof options[0] === "object" && (Object.prototype.hasOwnProperty.call(options[0], "paths") || Object.prototype.hasOwnProperty.call(options[0], "patterns"));
- const restrictedPaths = (isPathAndPatternsObject ? options[0].paths : context.options) || [];
- const restrictedPathMessages = restrictedPaths.reduce((memo, importSource) => {
- if (typeof importSource === "string") {
- memo[importSource] = {
- message: null
- };
- } else {
- memo[importSource.name] = {
- message: importSource.message,
- importNames: importSource.importNames
- };
- }
-
- return memo;
- }, {}); // Handle patterns too, either as strings or groups
-
- let restrictedPatterns = (isPathAndPatternsObject ? options[0].patterns : []) || []; // standardize to array of objects if we have an array of strings
-
- if (restrictedPatterns.length > 0 && typeof restrictedPatterns[0] === "string") {
- restrictedPatterns = [{
- group: restrictedPatterns
- }];
- } // relative paths are supported for this rule
-
-
- const restrictedPatternGroups = restrictedPatterns.map(_ref => {
- let {
- group,
- message,
- caseSensitive,
- importNames
- } = _ref;
- return {
- matcher: ignore({
- allowRelativePaths: true,
- ignorecase: !caseSensitive
- }).add(group),
- customMessage: message,
- importNames
- };
- }); // if no imports are restricted we don't need to check
-
- if (Object.keys(restrictedPaths).length === 0 && restrictedPatternGroups.length === 0) {
- return {};
- }
- /**
- * Report a restricted path.
- * @param {string} importSource path of the import
- * @param {Map<string,Object[]>} importNames Map of import names that are being imported
- * @param {node} node representing the restricted path reference
- * @returns {void}
- * @private
- */
-
-
- function checkRestrictedPathAndReport(importSource, importNames, node) {
- if (!Object.prototype.hasOwnProperty.call(restrictedPathMessages, importSource)) {
- return;
- }
-
- const customMessage = restrictedPathMessages[importSource].message;
- const restrictedImportNames = restrictedPathMessages[importSource].importNames;
-
- if (restrictedImportNames) {
- if (importNames.has("*")) {
- const specifierData = importNames.get("*")[0];
- context.report({
- node,
- messageId: customMessage ? "everythingWithCustomMessage" : "everything",
- loc: specifierData.loc,
- data: {
- importSource,
- importNames: restrictedImportNames,
- customMessage
- }
- });
- }
-
- restrictedImportNames.forEach(importName => {
- if (importNames.has(importName)) {
- const specifiers = importNames.get(importName);
- specifiers.forEach(specifier => {
- context.report({
- node,
- messageId: customMessage ? "importNameWithCustomMessage" : "importName",
- loc: specifier.loc,
- data: {
- importSource,
- customMessage,
- importName
- }
- });
- });
- }
- });
- } else {
- context.report({
- node,
- messageId: customMessage ? "pathWithCustomMessage" : "path",
- data: {
- importSource,
- customMessage
- }
- });
- }
- }
- /**
- * Report a restricted path specifically for patterns.
- * @param {node} node representing the restricted path reference
- * @param {Object} group contains an Ignore instance for paths, the customMessage to show on failure,
- * and any restricted import names that have been specified in the config
- * @param {Map<string,Object[]>} importNames Map of import names that are being imported
- * @returns {void}
- * @private
- */
-
-
- function reportPathForPatterns(node, group, importNames) {
- const importSource = node.source.value.trim();
- const customMessage = group.customMessage;
- const restrictedImportNames = group.importNames;
- /*
- * If we are not restricting to any specific import names and just the pattern itself,
- * report the error and move on
- */
-
- if (!restrictedImportNames) {
- context.report({
- node,
- messageId: customMessage ? "patternWithCustomMessage" : "patterns",
- data: {
- importSource,
- customMessage
- }
- });
- return;
- }
-
- if (importNames.has("*")) {
- const specifierData = importNames.get("*")[0];
- context.report({
- node,
- messageId: customMessage ? "patternAndEverythingWithCustomMessage" : "patternAndEverything",
- loc: specifierData.loc,
- data: {
- importSource,
- importNames: restrictedImportNames,
- customMessage
- }
- });
- }
-
- restrictedImportNames.forEach(importName => {
- if (!importNames.has(importName)) {
- return;
- }
-
- const specifiers = importNames.get(importName);
- specifiers.forEach(specifier => {
- context.report({
- node,
- messageId: customMessage ? "patternAndImportNameWithCustomMessage" : "patternAndImportName",
- loc: specifier.loc,
- data: {
- importSource,
- customMessage,
- importName
- }
- });
- });
- });
- }
- /**
- * Check if the given importSource is restricted by a pattern.
- * @param {string} importSource path of the import
- * @param {Object} group contains a Ignore instance for paths, and the customMessage to show if it fails
- * @returns {boolean} whether the variable is a restricted pattern or not
- * @private
- */
-
-
- function isRestrictedPattern(importSource, group) {
- return group.matcher.ignores(importSource);
- }
- /**
- * Checks a node to see if any problems should be reported.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- * @private
- */
-
-
- function checkNode(node) {
- const importSource = node.source.value.trim();
- const importNames = new Map();
-
- if (node.type === "ExportAllDeclaration") {
- const starToken = sourceCode.getFirstToken(node, 1);
- importNames.set("*", [{
- loc: starToken.loc
- }]);
- } else if (node.specifiers) {
- for (const specifier of node.specifiers) {
- let name;
- const specifierData = {
- loc: specifier.loc
- };
-
- if (specifier.type === "ImportDefaultSpecifier") {
- name = "default";
- } else if (specifier.type === "ImportNamespaceSpecifier") {
- name = "*";
- } else if (specifier.imported) {
- name = astUtils.getModuleExportName(specifier.imported);
- } else if (specifier.local) {
- name = astUtils.getModuleExportName(specifier.local);
- }
-
- if (typeof name === "string") {
- if (importNames.has(name)) {
- importNames.get(name).push(specifierData);
- } else {
- importNames.set(name, [specifierData]);
- }
- }
- }
- }
-
- checkRestrictedPathAndReport(importSource, importNames, node);
- restrictedPatternGroups.forEach(group => {
- if (isRestrictedPattern(importSource, group)) {
- reportPathForPatterns(node, group, importNames);
- }
- });
- }
-
- return {
- ImportDeclaration: checkNode,
-
- ExportNamedDeclaration(node) {
- if (node.source) {
- checkNode(node);
- }
- },
-
- ExportAllDeclaration: checkNode
- };
- }
-
-};
-
-/***/ }),
-/* 827 */
-/***/ ((module) => {
-
-// A simple implementation of make-array
-function makeArray(subject) {
- return Array.isArray(subject) ? subject : [subject];
-}
-
-const EMPTY = '';
-const SPACE = ' ';
-const ESCAPE = '\\';
-const REGEX_TEST_BLANK_LINE = /^\s+$/;
-const REGEX_REPLACE_LEADING_EXCAPED_EXCLAMATION = /^\\!/;
-const REGEX_REPLACE_LEADING_EXCAPED_HASH = /^\\#/;
-const REGEX_SPLITALL_CRLF = /\r?\n/g; // /foo,
-// ./foo,
-// ../foo,
-// .
-// ..
-
-const REGEX_TEST_INVALID_PATH = /^\.*\/|^\.+$/;
-const SLASH = '/';
-const KEY_IGNORE = typeof Symbol !== 'undefined' ? Symbol.for('node-ignore')
-/* istanbul ignore next */
-: 'node-ignore';
-
-const define = (object, key, value) => Object.defineProperty(object, key, {
- value
-});
-
-const REGEX_REGEXP_RANGE = /([0-z])-([0-z])/g;
-
-const RETURN_FALSE = () => false; // Sanitize the range of a regular expression
-// The cases are complicated, see test cases for details
-
-
-const sanitizeRange = range => range.replace(REGEX_REGEXP_RANGE, (match, from, to) => from.charCodeAt(0) <= to.charCodeAt(0) ? match // Invalid range (out of order) which is ok for gitignore rules but
-// fatal for JavaScript regular expression, so eliminate it.
-: EMPTY); // See fixtures #59
-
-
-const cleanRangeBackSlash = slashes => {
- const {
- length
- } = slashes;
- return slashes.slice(0, length - length % 2);
-}; // > If the pattern ends with a slash,
-// > it is removed for the purpose of the following description,
-// > but it would only find a match with a directory.
-// > In other words, foo/ will match a directory foo and paths underneath it,
-// > but will not match a regular file or a symbolic link foo
-// > (this is consistent with the way how pathspec works in general in Git).
-// '`foo/`' will not match regular file '`foo`' or symbolic link '`foo`'
-// -> ignore-rules will not deal with it, because it costs extra `fs.stat` call
-// you could use option `mark: true` with `glob`
-// '`foo/`' should not continue with the '`..`'
-
-
-const REPLACERS = [// > Trailing spaces are ignored unless they are quoted with backslash ("\")
-[// (a\ ) -> (a )
-// (a ) -> (a)
-// (a \ ) -> (a )
-/\\?\s+$/, match => match.indexOf('\\') === 0 ? SPACE : EMPTY], // replace (\ ) with ' '
-[/\\\s/g, () => SPACE], // Escape metacharacters
-// which is written down by users but means special for regular expressions.
-// > There are 12 characters with special meanings:
-// > - the backslash \,
-// > - the caret ^,
-// > - the dollar sign $,
-// > - the period or dot .,
-// > - the vertical bar or pipe symbol |,
-// > - the question mark ?,
-// > - the asterisk or star *,
-// > - the plus sign +,
-// > - the opening parenthesis (,
-// > - the closing parenthesis ),
-// > - and the opening square bracket [,
-// > - the opening curly brace {,
-// > These special characters are often called "metacharacters".
-[/[\\$.|*+(){^]/g, match => `\\${match}`], [// > a question mark (?) matches a single character
-/(?!\\)\?/g, () => '[^/]'], // leading slash
-[// > A leading slash matches the beginning of the pathname.
-// > For example, "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c".
-// A leading slash matches the beginning of the pathname
-/^\//, () => '^'], // replace special metacharacter slash after the leading slash
-[/\//g, () => '\\/'], [// > A leading "**" followed by a slash means match in all directories.
-// > For example, "**/foo" matches file or directory "foo" anywhere,
-// > the same as pattern "foo".
-// > "**/foo/bar" matches file or directory "bar" anywhere that is directly
-// > under directory "foo".
-// Notice that the '*'s have been replaced as '\\*'
-/^\^*\\\*\\\*\\\//, // '**/foo' <-> 'foo'
-() => '^(?:.*\\/)?'], // starting
-[// there will be no leading '/'
-// (which has been replaced by section "leading slash")
-// If starts with '**', adding a '^' to the regular expression also works
-/^(?=[^^])/, function startingReplacer() {
- // If has a slash `/` at the beginning or middle
- return !/\/(?!$)/.test(this) // > Prior to 2.22.1
- // > If the pattern does not contain a slash /,
- // > Git treats it as a shell glob pattern
- // Actually, if there is only a trailing slash,
- // git also treats it as a shell glob pattern
- // After 2.22.1 (compatible but clearer)
- // > If there is a separator at the beginning or middle (or both)
- // > of the pattern, then the pattern is relative to the directory
- // > level of the particular .gitignore file itself.
- // > Otherwise the pattern may also match at any level below
- // > the .gitignore level.
- ? '(?:^|\\/)' // > Otherwise, Git treats the pattern as a shell glob suitable for
- // > consumption by fnmatch(3)
- : '^';
-}], // two globstars
-[// Use lookahead assertions so that we could match more than one `'/**'`
-/\\\/\\\*\\\*(?=\\\/|$)/g, // Zero, one or several directories
-// should not use '*', or it will be replaced by the next replacer
-// Check if it is not the last `'/**'`
-(_, index, str) => index + 6 < str.length // case: /**/
-// > A slash followed by two consecutive asterisks then a slash matches
-// > zero or more directories.
-// > For example, "a/**/b" matches "a/b", "a/x/b", "a/x/y/b" and so on.
-// '/**/'
-? '(?:\\/[^\\/]+)*' // case: /**
-// > A trailing `"/**"` matches everything inside.
-// #21: everything inside but it should not include the current folder
-: '\\/.+'], // intermediate wildcards
-[// Never replace escaped '*'
-// ignore rule '\*' will match the path '*'
-// 'abc.*/' -> go
-// 'abc.*' -> skip this rule
-/(^|[^\\]+)\\\*(?=.+)/g, // '*.js' matches '.js'
-// '*.js' doesn't match 'abc'
-(_, p1) => `${p1}[^\\/]*`], [// unescape, revert step 3 except for back slash
-// For example, if a user escape a '\\*',
-// after step 3, the result will be '\\\\\\*'
-/\\\\\\(?=[$.|*+(){^])/g, () => ESCAPE], [// '\\\\' -> '\\'
-/\\\\/g, () => ESCAPE], [// > The range notation, e.g. [a-zA-Z],
-// > can be used to match one of the characters in a range.
-// `\` is escaped by step 3
-/(\\)?\[([^\]/]*?)(\\*)($|\])/g, (match, leadEscape, range, endEscape, close) => leadEscape === ESCAPE // '\\[bar]' -> '\\\\[bar\\]'
-? `\\[${range}${cleanRangeBackSlash(endEscape)}${close}` : close === ']' ? endEscape.length % 2 === 0 // A normal case, and it is a range notation
-// '[bar]'
-// '[bar\\\\]'
-? `[${sanitizeRange(range)}${endEscape}]` // Invalid range notaton
-// '[bar\\]' -> '[bar\\\\]'
-: '[]' : '[]'], // ending
-[// 'js' will not match 'js.'
-// 'ab' will not match 'abc'
-/(?:[^*])$/, // WTF!
-// https://git-scm.com/docs/gitignore
-// changes in [2.22.1](https://git-scm.com/docs/gitignore/2.22.1)
-// which re-fixes #24, #38
-// > If there is a separator at the end of the pattern then the pattern
-// > will only match directories, otherwise the pattern can match both
-// > files and directories.
-// 'js*' will not match 'a.js'
-// 'js/' will not match 'a.js'
-// 'js' will match 'a.js' and 'a.js/'
-match => /\/$/.test(match) // foo/ will not match 'foo'
-? `${match}$` // foo matches 'foo' and 'foo/'
-: `${match}(?=$|\\/$)`], // trailing wildcard
-[/(\^|\\\/)?\\\*$/, (_, p1) => {
- const prefix = p1 // '\^':
- // '/*' does not match EMPTY
- // '/*' does not match everything
- // '\\\/':
- // 'abc/*' does not match 'abc/'
- ? `${p1}[^/]+` // 'a*' matches 'a'
- // 'a*' matches 'aa'
- : '[^/]*';
- return `${prefix}(?=$|\\/$)`;
-}]]; // A simple cache, because an ignore rule only has only one certain meaning
-
-const regexCache = Object.create(null); // @param {pattern}
-
-const makeRegex = (pattern, ignoreCase) => {
- let source = regexCache[pattern];
-
- if (!source) {
- source = REPLACERS.reduce((prev, current) => prev.replace(current[0], current[1].bind(pattern)), pattern);
- regexCache[pattern] = source;
- }
-
- return ignoreCase ? new RegExp(source, 'i') : new RegExp(source);
-};
-
-const isString = subject => typeof subject === 'string'; // > A blank line matches no files, so it can serve as a separator for readability.
-
-
-const checkPattern = pattern => pattern && isString(pattern) && !REGEX_TEST_BLANK_LINE.test(pattern) // > A line starting with # serves as a comment.
-&& pattern.indexOf('#') !== 0;
-
-const splitPattern = pattern => pattern.split(REGEX_SPLITALL_CRLF);
-
-class IgnoreRule {
- constructor(origin, pattern, negative, regex) {
- this.origin = origin;
- this.pattern = pattern;
- this.negative = negative;
- this.regex = regex;
- }
-
-}
-
-const createRule = (pattern, ignoreCase) => {
- const origin = pattern;
- let negative = false; // > An optional prefix "!" which negates the pattern;
-
- if (pattern.indexOf('!') === 0) {
- negative = true;
- pattern = pattern.substr(1);
- }
-
- pattern = pattern // > Put a backslash ("\") in front of the first "!" for patterns that
- // > begin with a literal "!", for example, `"\!important!.txt"`.
- .replace(REGEX_REPLACE_LEADING_EXCAPED_EXCLAMATION, '!') // > Put a backslash ("\") in front of the first hash for patterns that
- // > begin with a hash.
- .replace(REGEX_REPLACE_LEADING_EXCAPED_HASH, '#');
- const regex = makeRegex(pattern, ignoreCase);
- return new IgnoreRule(origin, pattern, negative, regex);
-};
-
-const throwError = (message, Ctor) => {
- throw new Ctor(message);
-};
-
-const checkPath = (path, originalPath, doThrow) => {
- if (!isString(path)) {
- return doThrow(`path must be a string, but got \`${originalPath}\``, TypeError);
- } // We don't know if we should ignore EMPTY, so throw
-
-
- if (!path) {
- return doThrow(`path must not be empty`, TypeError);
- } // Check if it is a relative path
-
-
- if (checkPath.isNotRelative(path)) {
- const r = '`path.relative()`d';
- return doThrow(`path should be a ${r} string, but got "${originalPath}"`, RangeError);
- }
-
- return true;
-};
-
-const isNotRelative = path => REGEX_TEST_INVALID_PATH.test(path);
-
-checkPath.isNotRelative = isNotRelative;
-
-checkPath.convert = p => p;
-
-class Ignore {
- constructor() {
- let {
- ignorecase = true,
- ignoreCase = ignorecase,
- allowRelativePaths = false
- } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- define(this, KEY_IGNORE, true);
- this._rules = [];
- this._ignoreCase = ignoreCase;
- this._allowRelativePaths = allowRelativePaths;
-
- this._initCache();
- }
-
- _initCache() {
- this._ignoreCache = Object.create(null);
- this._testCache = Object.create(null);
- }
-
- _addPattern(pattern) {
- // #32
- if (pattern && pattern[KEY_IGNORE]) {
- this._rules = this._rules.concat(pattern._rules);
- this._added = true;
- return;
- }
-
- if (checkPattern(pattern)) {
- const rule = createRule(pattern, this._ignoreCase);
- this._added = true;
-
- this._rules.push(rule);
- }
- } // @param {Array<string> | string | Ignore} pattern
-
-
- add(pattern) {
- this._added = false;
- makeArray(isString(pattern) ? splitPattern(pattern) : pattern).forEach(this._addPattern, this); // Some rules have just added to the ignore,
- // making the behavior changed.
-
- if (this._added) {
- this._initCache();
- }
-
- return this;
- } // legacy
-
-
- addPattern(pattern) {
- return this.add(pattern);
- } // | ignored : unignored
- // negative | 0:0 | 0:1 | 1:0 | 1:1
- // -------- | ------- | ------- | ------- | --------
- // 0 | TEST | TEST | SKIP | X
- // 1 | TESTIF | SKIP | TEST | X
- // - SKIP: always skip
- // - TEST: always test
- // - TESTIF: only test if checkUnignored
- // - X: that never happen
- // @param {boolean} whether should check if the path is unignored,
- // setting `checkUnignored` to `false` could reduce additional
- // path matching.
- // @returns {TestResult} true if a file is ignored
-
-
- _testOne(path, checkUnignored) {
- let ignored = false;
- let unignored = false;
-
- this._rules.forEach(rule => {
- const {
- negative
- } = rule;
-
- if (unignored === negative && ignored !== unignored || negative && !ignored && !unignored && !checkUnignored) {
- return;
- }
-
- const matched = rule.regex.test(path);
-
- if (matched) {
- ignored = !negative;
- unignored = negative;
- }
- });
-
- return {
- ignored,
- unignored
- };
- } // @returns {TestResult}
-
-
- _test(originalPath, cache, checkUnignored, slices) {
- const path = originalPath // Supports nullable path
- && checkPath.convert(originalPath);
- checkPath(path, originalPath, this._allowRelativePaths ? RETURN_FALSE : throwError);
- return this._t(path, cache, checkUnignored, slices);
- }
-
- _t(path, cache, checkUnignored, slices) {
- if (path in cache) {
- return cache[path];
- }
-
- if (!slices) {
- // path/to/a.js
- // ['path', 'to', 'a.js']
- slices = path.split(SLASH);
- }
-
- slices.pop(); // If the path has no parent directory, just test it
-
- if (!slices.length) {
- return cache[path] = this._testOne(path, checkUnignored);
- }
-
- const parent = this._t(slices.join(SLASH) + SLASH, cache, checkUnignored, slices); // If the path contains a parent directory, check the parent first
-
-
- return cache[path] = parent.ignored // > It is not possible to re-include a file if a parent directory of
- // > that file is excluded.
- ? parent : this._testOne(path, checkUnignored);
- }
-
- ignores(path) {
- return this._test(path, this._ignoreCache, false).ignored;
- }
-
- createFilter() {
- return path => !this.ignores(path);
- }
-
- filter(paths) {
- return makeArray(paths).filter(this.createFilter());
- } // @returns {TestResult}
-
-
- test(path) {
- return this._test(path, this._testCache, true);
- }
-
-}
-
-const factory = options => new Ignore(options);
-
-const isPathValid = path => checkPath(path && checkPath.convert(path), path, RETURN_FALSE);
-
-factory.isPathValid = isPathValid; // Fixes typescript
-
-factory.default = factory;
-module.exports = factory; // Windows
-// --------------------------------------------------------------
-
-/* istanbul ignore if */
-
-if ( // Detect `process` so that it can run in browsers.
-typeof process !== 'undefined' && (process.env && process.env.IGNORE_TEST_WIN32 || process.platform === 'win32')) {
- /* eslint no-control-regex: "off" */
- const makePosix = str => /^\\\\\?\\/.test(str) || /["<>|\u0000-\u001F]+/u.test(str) ? str : str.replace(/\\/g, '/');
-
- checkPath.convert = makePosix; // 'C:\\foo' <- 'C:\\foo' has been converted to 'C:/'
- // 'd:\\foo'
-
- const REGIX_IS_WINDOWS_PATH_ABSOLUTE = /^[a-z]:\//i;
-
- checkPath.isNotRelative = path => REGIX_IS_WINDOWS_PATH_ABSOLUTE.test(path) || isNotRelative(path);
-}
-
-/***/ }),
-/* 828 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Restrict usage of specified node modules.
- * @author Christian Schulz
- * @deprecated in ESLint v7.0.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-const ignore = __webpack_require__(827);
-
-const arrayOfStrings = {
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
-};
-const arrayOfStringsOrObjects = {
- type: "array",
- items: {
- anyOf: [{
- type: "string"
- }, {
- type: "object",
- properties: {
- name: {
- type: "string"
- },
- message: {
- type: "string",
- minLength: 1
- }
- },
- additionalProperties: false,
- required: ["name"]
- }]
- },
- uniqueItems: true
-};
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "Disallow specified modules when loaded by `require`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-restricted-modules"
- },
- schema: {
- anyOf: [arrayOfStringsOrObjects, {
- type: "array",
- items: {
- type: "object",
- properties: {
- paths: arrayOfStringsOrObjects,
- patterns: arrayOfStrings
- },
- additionalProperties: false
- },
- additionalItems: false
- }]
- },
- messages: {
- defaultMessage: "'{{name}}' module is restricted from being used.",
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- customMessage: "'{{name}}' module is restricted from being used. {{customMessage}}",
- patternMessage: "'{{name}}' module is restricted from being used by a pattern."
- }
- },
-
- create(context) {
- const options = Array.isArray(context.options) ? context.options : [];
- const isPathAndPatternsObject = typeof options[0] === "object" && (Object.prototype.hasOwnProperty.call(options[0], "paths") || Object.prototype.hasOwnProperty.call(options[0], "patterns"));
- const restrictedPaths = (isPathAndPatternsObject ? options[0].paths : context.options) || [];
- const restrictedPatterns = (isPathAndPatternsObject ? options[0].patterns : []) || [];
- const restrictedPathMessages = restrictedPaths.reduce((memo, importName) => {
- if (typeof importName === "string") {
- memo[importName] = null;
- } else {
- memo[importName.name] = importName.message;
- }
-
- return memo;
- }, {}); // if no imports are restricted we don't need to check
-
- if (Object.keys(restrictedPaths).length === 0 && restrictedPatterns.length === 0) {
- return {};
- } // relative paths are supported for this rule
-
-
- const ig = ignore({
- allowRelativePaths: true
- }).add(restrictedPatterns);
- /**
- * Function to check if a node is a string literal.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} If the node is a string literal.
- */
-
- function isStringLiteral(node) {
- return node && node.type === "Literal" && typeof node.value === "string";
- }
- /**
- * Function to check if a node is a static string template literal.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} If the node is a string template literal.
- */
-
-
- function isStaticTemplateLiteral(node) {
- return node && node.type === "TemplateLiteral" && node.expressions.length === 0;
- }
- /**
- * Function to check if a node is a require call.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} If the node is a require call.
- */
-
-
- function isRequireCall(node) {
- return node.callee.type === "Identifier" && node.callee.name === "require";
- }
- /**
- * Extract string from Literal or TemplateLiteral node
- * @param {ASTNode} node The node to extract from
- * @returns {string|null} Extracted string or null if node doesn't represent a string
- */
-
-
- function getFirstArgumentString(node) {
- if (isStringLiteral(node)) {
- return node.value.trim();
- }
-
- if (isStaticTemplateLiteral(node)) {
- return node.quasis[0].value.cooked.trim();
- }
-
- return null;
- }
- /**
- * Report a restricted path.
- * @param {node} node representing the restricted path reference
- * @param {string} name restricted path
- * @returns {void}
- * @private
- */
-
-
- function reportPath(node, name) {
- const customMessage = restrictedPathMessages[name];
- const messageId = customMessage ? "customMessage" : "defaultMessage";
- context.report({
- node,
- messageId,
- data: {
- name,
- customMessage
- }
- });
- }
- /**
- * Check if the given name is a restricted path name
- * @param {string} name name of a variable
- * @returns {boolean} whether the variable is a restricted path or not
- * @private
- */
-
-
- function isRestrictedPath(name) {
- return Object.prototype.hasOwnProperty.call(restrictedPathMessages, name);
- }
-
- return {
- CallExpression(node) {
- if (isRequireCall(node)) {
- // node has arguments
- if (node.arguments.length) {
- const name = getFirstArgumentString(node.arguments[0]); // if first argument is a string literal or a static string template literal
-
- if (name) {
- // check if argument value is in restricted modules array
- if (isRestrictedPath(name)) {
- reportPath(node, name);
- }
-
- if (restrictedPatterns.length > 0 && ig.ignores(name)) {
- context.report({
- node,
- messageId: "patternMessage",
- data: {
- name
- }
- });
- }
- }
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 829 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow certain object properties
- * @author Will Klein & Eli White
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow certain properties on certain objects",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-restricted-properties"
- },
- schema: {
- type: "array",
- items: {
- anyOf: [// `object` and `property` are both optional, but at least one of them must be provided.
- {
- type: "object",
- properties: {
- object: {
- type: "string"
- },
- property: {
- type: "string"
- },
- message: {
- type: "string"
- }
- },
- additionalProperties: false,
- required: ["object"]
- }, {
- type: "object",
- properties: {
- object: {
- type: "string"
- },
- property: {
- type: "string"
- },
- message: {
- type: "string"
- }
- },
- additionalProperties: false,
- required: ["property"]
- }]
- },
- uniqueItems: true
- },
- messages: {
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- restrictedObjectProperty: "'{{objectName}}.{{propertyName}}' is restricted from being used.{{message}}",
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- restrictedProperty: "'{{propertyName}}' is restricted from being used.{{message}}"
- }
- },
-
- create(context) {
- const restrictedCalls = context.options;
-
- if (restrictedCalls.length === 0) {
- return {};
- }
-
- const restrictedProperties = new Map();
- const globallyRestrictedObjects = new Map();
- const globallyRestrictedProperties = new Map();
- restrictedCalls.forEach(option => {
- const objectName = option.object;
- const propertyName = option.property;
-
- if (typeof objectName === "undefined") {
- globallyRestrictedProperties.set(propertyName, {
- message: option.message
- });
- } else if (typeof propertyName === "undefined") {
- globallyRestrictedObjects.set(objectName, {
- message: option.message
- });
- } else {
- if (!restrictedProperties.has(objectName)) {
- restrictedProperties.set(objectName, new Map());
- }
-
- restrictedProperties.get(objectName).set(propertyName, {
- message: option.message
- });
- }
- });
- /**
- * Checks to see whether a property access is restricted, and reports it if so.
- * @param {ASTNode} node The node to report
- * @param {string} objectName The name of the object
- * @param {string} propertyName The name of the property
- * @returns {undefined}
- */
-
- function checkPropertyAccess(node, objectName, propertyName) {
- if (propertyName === null) {
- return;
- }
-
- const matchedObject = restrictedProperties.get(objectName);
- const matchedObjectProperty = matchedObject ? matchedObject.get(propertyName) : globallyRestrictedObjects.get(objectName);
- const globalMatchedProperty = globallyRestrictedProperties.get(propertyName);
-
- if (matchedObjectProperty) {
- const message = matchedObjectProperty.message ? ` ${matchedObjectProperty.message}` : "";
- context.report({
- node,
- messageId: "restrictedObjectProperty",
- data: {
- objectName,
- propertyName,
- message
- }
- });
- } else if (globalMatchedProperty) {
- const message = globalMatchedProperty.message ? ` ${globalMatchedProperty.message}` : "";
- context.report({
- node,
- messageId: "restrictedProperty",
- data: {
- propertyName,
- message
- }
- });
- }
- }
- /**
- * Checks property accesses in a destructuring assignment expression, e.g. `var foo; ({foo} = bar);`
- * @param {ASTNode} node An AssignmentExpression or AssignmentPattern node
- * @returns {undefined}
- */
-
-
- function checkDestructuringAssignment(node) {
- if (node.right.type === "Identifier") {
- const objectName = node.right.name;
-
- if (node.left.type === "ObjectPattern") {
- node.left.properties.forEach(property => {
- checkPropertyAccess(node.left, objectName, astUtils.getStaticPropertyName(property));
- });
- }
- }
- }
-
- return {
- MemberExpression(node) {
- checkPropertyAccess(node, node.object && node.object.name, astUtils.getStaticPropertyName(node));
- },
-
- VariableDeclarator(node) {
- if (node.init && node.init.type === "Identifier") {
- const objectName = node.init.name;
-
- if (node.id.type === "ObjectPattern") {
- node.id.properties.forEach(property => {
- checkPropertyAccess(node.id, objectName, astUtils.getStaticPropertyName(property));
- });
- }
- }
- },
-
- AssignmentExpression: checkDestructuringAssignment,
- AssignmentPattern: checkDestructuringAssignment
- };
- }
-
-};
-
-/***/ }),
-/* 830 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of certain node types
- * @author Burak Yigit Kaya
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow specified syntax",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-restricted-syntax"
- },
- schema: {
- type: "array",
- items: {
- oneOf: [{
- type: "string"
- }, {
- type: "object",
- properties: {
- selector: {
- type: "string"
- },
- message: {
- type: "string"
- }
- },
- required: ["selector"],
- additionalProperties: false
- }]
- },
- uniqueItems: true,
- minItems: 0
- },
- messages: {
- // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
- restrictedSyntax: "{{message}}"
- }
- },
-
- create(context) {
- return context.options.reduce((result, selectorOrObject) => {
- const isStringFormat = typeof selectorOrObject === "string";
- const hasCustomMessage = !isStringFormat && Boolean(selectorOrObject.message);
- const selector = isStringFormat ? selectorOrObject : selectorOrObject.selector;
- const message = hasCustomMessage ? selectorOrObject.message : `Using '${selector}' is not allowed.`;
- return Object.assign(result, {
- [selector](node) {
- context.report({
- node,
- messageId: "restrictedSyntax",
- data: {
- message
- }
- });
- }
-
- });
- }, {});
- }
-
-};
-
-/***/ }),
-/* 831 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when return statement contains assignment
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const SENTINEL_TYPE = /^(?:[a-zA-Z]+?Statement|ArrowFunctionExpression|FunctionExpression|ClassExpression)$/u; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow assignment operators in `return` statements",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-return-assign"
- },
- schema: [{
- enum: ["except-parens", "always"]
- }],
- messages: {
- returnAssignment: "Return statement should not contain assignment.",
- arrowAssignment: "Arrow function should not return assignment."
- }
- },
-
- create(context) {
- const always = (context.options[0] || "except-parens") !== "except-parens";
- const sourceCode = context.getSourceCode();
- return {
- AssignmentExpression(node) {
- if (!always && astUtils.isParenthesised(sourceCode, node)) {
- return;
- }
-
- let currentChild = node;
- let parent = currentChild.parent; // Find ReturnStatement or ArrowFunctionExpression in ancestors.
-
- while (parent && !SENTINEL_TYPE.test(parent.type)) {
- currentChild = parent;
- parent = parent.parent;
- } // Reports.
-
-
- if (parent && parent.type === "ReturnStatement") {
- context.report({
- node: parent,
- messageId: "returnAssignment"
- });
- } else if (parent && parent.type === "ArrowFunctionExpression" && parent.body === currentChild) {
- context.report({
- node: parent,
- messageId: "arrowAssignment"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 832 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallows unnecessary `return await`
- * @author Jordan Harband
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary `return await`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-return-await"
- },
- fixable: null,
- schema: [],
- messages: {
- redundantUseOfAwait: "Redundant use of `await` on a return value."
- }
- },
-
- create(context) {
- /**
- * Reports a found unnecessary `await` expression.
- * @param {ASTNode} node The node representing the `await` expression to report
- * @returns {void}
- */
- function reportUnnecessaryAwait(node) {
- context.report({
- node: context.getSourceCode().getFirstToken(node),
- loc: node.loc,
- messageId: "redundantUseOfAwait"
- });
- }
- /**
- * Determines whether a thrown error from this node will be caught/handled within this function rather than immediately halting
- * this function. For example, a statement in a `try` block will always have an error handler. A statement in
- * a `catch` block will only have an error handler if there is also a `finally` block.
- * @param {ASTNode} node A node representing a location where an could be thrown
- * @returns {boolean} `true` if a thrown error will be caught/handled in this function
- */
-
-
- function hasErrorHandler(node) {
- let ancestor = node;
-
- while (!astUtils.isFunction(ancestor) && ancestor.type !== "Program") {
- if (ancestor.parent.type === "TryStatement" && (ancestor === ancestor.parent.block || ancestor === ancestor.parent.handler && ancestor.parent.finalizer)) {
- return true;
- }
-
- ancestor = ancestor.parent;
- }
-
- return false;
- }
- /**
- * Checks if a node is placed in tail call position. Once `return` arguments (or arrow function expressions) can be a complex expression,
- * an `await` expression could or could not be unnecessary by the definition of this rule. So we're looking for `await` expressions that are in tail position.
- * @param {ASTNode} node A node representing the `await` expression to check
- * @returns {boolean} The checking result
- */
-
-
- function isInTailCallPosition(node) {
- if (node.parent.type === "ArrowFunctionExpression") {
- return true;
- }
-
- if (node.parent.type === "ReturnStatement") {
- return !hasErrorHandler(node.parent);
- }
-
- if (node.parent.type === "ConditionalExpression" && (node === node.parent.consequent || node === node.parent.alternate)) {
- return isInTailCallPosition(node.parent);
- }
-
- if (node.parent.type === "LogicalExpression" && node === node.parent.right) {
- return isInTailCallPosition(node.parent);
- }
-
- if (node.parent.type === "SequenceExpression" && node === node.parent.expressions[node.parent.expressions.length - 1]) {
- return isInTailCallPosition(node.parent);
- }
-
- return false;
- }
-
- return {
- AwaitExpression(node) {
- if (isInTailCallPosition(node) && !hasErrorHandler(node)) {
- reportUnnecessaryAwait(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 833 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when using javascript: urls
- * @author Ilya Volodin
- */
-
-/* eslint no-script-url: 0 -- Code is checking to report such URLs */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `javascript:` urls",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-script-url"
- },
- schema: [],
- messages: {
- unexpectedScriptURL: "Script URL is a form of eval."
- }
- },
-
- create(context) {
- /**
- * Check whether a node's static value starts with "javascript:" or not.
- * And report an error for unexpected script URL.
- * @param {ASTNode} node node to check
- * @returns {void}
- */
- function check(node) {
- const value = astUtils.getStaticStringValue(node);
-
- if (typeof value === "string" && value.toLowerCase().indexOf("javascript:") === 0) {
- context.report({
- node,
- messageId: "unexpectedScriptURL"
- });
- }
- }
-
- return {
- Literal(node) {
- if (node.value && typeof node.value === "string") {
- check(node);
- }
- },
-
- TemplateLiteral(node) {
- if (!(node.parent && node.parent.type === "TaggedTemplateExpression")) {
- check(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 834 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow assignments where both sides are exactly the same
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const SPACES = /\s+/gu;
-/**
- * Traverses 2 Pattern nodes in parallel, then reports self-assignments.
- * @param {ASTNode|null} left A left node to traverse. This is a Pattern or
- * a Property.
- * @param {ASTNode|null} right A right node to traverse. This is a Pattern or
- * a Property.
- * @param {boolean} props The flag to check member expressions as well.
- * @param {Function} report A callback function to report.
- * @returns {void}
- */
-
-function eachSelfAssignment(left, right, props, report) {
- if (!left || !right) {// do nothing
- } else if (left.type === "Identifier" && right.type === "Identifier" && left.name === right.name) {
- report(right);
- } else if (left.type === "ArrayPattern" && right.type === "ArrayExpression") {
- const end = Math.min(left.elements.length, right.elements.length);
-
- for (let i = 0; i < end; ++i) {
- const leftElement = left.elements[i];
- const rightElement = right.elements[i]; // Avoid cases such as [...a] = [...a, 1]
-
- if (leftElement && leftElement.type === "RestElement" && i < right.elements.length - 1) {
- break;
- }
-
- eachSelfAssignment(leftElement, rightElement, props, report); // After a spread element, those indices are unknown.
-
- if (rightElement && rightElement.type === "SpreadElement") {
- break;
- }
- }
- } else if (left.type === "RestElement" && right.type === "SpreadElement") {
- eachSelfAssignment(left.argument, right.argument, props, report);
- } else if (left.type === "ObjectPattern" && right.type === "ObjectExpression" && right.properties.length >= 1) {
- /*
- * Gets the index of the last spread property.
- * It's possible to overwrite properties followed by it.
- */
- let startJ = 0;
-
- for (let i = right.properties.length - 1; i >= 0; --i) {
- const propType = right.properties[i].type;
-
- if (propType === "SpreadElement" || propType === "ExperimentalSpreadProperty") {
- startJ = i + 1;
- break;
- }
- }
-
- for (let i = 0; i < left.properties.length; ++i) {
- for (let j = startJ; j < right.properties.length; ++j) {
- eachSelfAssignment(left.properties[i], right.properties[j], props, report);
- }
- }
- } else if (left.type === "Property" && right.type === "Property" && right.kind === "init" && !right.method) {
- const leftName = astUtils.getStaticPropertyName(left);
-
- if (leftName !== null && leftName === astUtils.getStaticPropertyName(right)) {
- eachSelfAssignment(left.value, right.value, props, report);
- }
- } else if (props && astUtils.skipChainExpression(left).type === "MemberExpression" && astUtils.skipChainExpression(right).type === "MemberExpression" && astUtils.isSameReference(left, right)) {
- report(right);
- }
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow assignments where both sides are exactly the same",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-self-assign"
- },
- schema: [{
- type: "object",
- properties: {
- props: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- selfAssignment: "'{{name}}' is assigned to itself."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const [{
- props = true
- } = {}] = context.options;
- /**
- * Reports a given node as self assignments.
- * @param {ASTNode} node A node to report. This is an Identifier node.
- * @returns {void}
- */
-
- function report(node) {
- context.report({
- node,
- messageId: "selfAssignment",
- data: {
- name: sourceCode.getText(node).replace(SPACES, "")
- }
- });
- }
-
- return {
- AssignmentExpression(node) {
- if (["=", "&&=", "||=", "??="].includes(node.operator)) {
- eachSelfAssignment(node.left, node.right, props, report);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 835 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag comparison where left part is the same as the right
- * part.
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow comparisons where both sides are exactly the same",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-self-compare"
- },
- schema: [],
- messages: {
- comparingToSelf: "Comparing to itself is potentially pointless."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Determines whether two nodes are composed of the same tokens.
- * @param {ASTNode} nodeA The first node
- * @param {ASTNode} nodeB The second node
- * @returns {boolean} true if the nodes have identical token representations
- */
-
- function hasSameTokens(nodeA, nodeB) {
- const tokensA = sourceCode.getTokens(nodeA);
- const tokensB = sourceCode.getTokens(nodeB);
- return tokensA.length === tokensB.length && tokensA.every((token, index) => token.type === tokensB[index].type && token.value === tokensB[index].value);
- }
-
- return {
- BinaryExpression(node) {
- const operators = new Set(["===", "==", "!==", "!=", ">", "<", ">=", "<="]);
-
- if (operators.has(node.operator) && hasSameTokens(node.left, node.right)) {
- context.report({
- node,
- messageId: "comparingToSelf"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 836 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of comma operator
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const DEFAULT_OPTIONS = {
- allowInParentheses: true
-}; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow comma operators",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-sequences"
- },
- schema: [{
- properties: {
- allowInParentheses: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedCommaExpression: "Unexpected use of comma operator."
- }
- },
-
- create(context) {
- const options = Object.assign({}, DEFAULT_OPTIONS, context.options[0]);
- const sourceCode = context.getSourceCode();
- /**
- * Parts of the grammar that are required to have parens.
- */
-
- const parenthesized = {
- DoWhileStatement: "test",
- IfStatement: "test",
- SwitchStatement: "discriminant",
- WhileStatement: "test",
- WithStatement: "object",
- ArrowFunctionExpression: "body"
- /*
- * Omitting CallExpression - commas are parsed as argument separators
- * Omitting NewExpression - commas are parsed as argument separators
- * Omitting ForInStatement - parts aren't individually parenthesised
- * Omitting ForStatement - parts aren't individually parenthesised
- */
-
- };
- /**
- * Determines whether a node is required by the grammar to be wrapped in
- * parens, e.g. the test of an if statement.
- * @param {ASTNode} node The AST node
- * @returns {boolean} True if parens around node belong to parent node.
- */
-
- function requiresExtraParens(node) {
- return node.parent && parenthesized[node.parent.type] && node === node.parent[parenthesized[node.parent.type]];
- }
- /**
- * Check if a node is wrapped in parens.
- * @param {ASTNode} node The AST node
- * @returns {boolean} True if the node has a paren on each side.
- */
-
-
- function isParenthesised(node) {
- return astUtils.isParenthesised(sourceCode, node);
- }
- /**
- * Check if a node is wrapped in two levels of parens.
- * @param {ASTNode} node The AST node
- * @returns {boolean} True if two parens surround the node on each side.
- */
-
-
- function isParenthesisedTwice(node) {
- const previousToken = sourceCode.getTokenBefore(node, 1),
- nextToken = sourceCode.getTokenAfter(node, 1);
- return isParenthesised(node) && previousToken && nextToken && astUtils.isOpeningParenToken(previousToken) && previousToken.range[1] <= node.range[0] && astUtils.isClosingParenToken(nextToken) && nextToken.range[0] >= node.range[1];
- }
-
- return {
- SequenceExpression(node) {
- // Always allow sequences in for statement update
- if (node.parent.type === "ForStatement" && (node === node.parent.init || node === node.parent.update)) {
- return;
- } // Wrapping a sequence in extra parens indicates intent
-
-
- if (options.allowInParentheses) {
- if (requiresExtraParens(node)) {
- if (isParenthesisedTwice(node)) {
- return;
- }
- } else {
- if (isParenthesised(node)) {
- return;
- }
- }
- }
-
- const firstCommaToken = sourceCode.getTokenAfter(node.expressions[0], astUtils.isCommaToken);
- context.report({
- node,
- loc: firstCommaToken.loc,
- messageId: "unexpectedCommaExpression"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 837 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow returning values from setters
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const {
- findVariable
-} = __webpack_require__(571); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Determines whether the given identifier node is a reference to a global variable.
- * @param {ASTNode} node `Identifier` node to check.
- * @param {Scope} scope Scope to which the node belongs.
- * @returns {boolean} True if the identifier is a reference to a global variable.
- */
-
-
-function isGlobalReference(node, scope) {
- const variable = findVariable(scope, node);
- return variable !== null && variable.scope.type === "global" && variable.defs.length === 0;
-}
-/**
- * Determines whether the given node is an argument of the specified global method call, at the given `index` position.
- * E.g., for given `index === 1`, this function checks for `objectName.methodName(foo, node)`, where objectName is a global variable.
- * @param {ASTNode} node The node to check.
- * @param {Scope} scope Scope to which the node belongs.
- * @param {string} objectName Name of the global object.
- * @param {string} methodName Name of the method.
- * @param {number} index The given position.
- * @returns {boolean} `true` if the node is argument at the given position.
- */
-
-
-function isArgumentOfGlobalMethodCall(node, scope, objectName, methodName, index) {
- const callNode = node.parent;
- return callNode.type === "CallExpression" && callNode.arguments[index] === node && astUtils.isSpecificMemberAccess(callNode.callee, objectName, methodName) && isGlobalReference(astUtils.skipChainExpression(callNode.callee).object, scope);
-}
-/**
- * Determines whether the given node is used as a property descriptor.
- * @param {ASTNode} node The node to check.
- * @param {Scope} scope Scope to which the node belongs.
- * @returns {boolean} `true` if the node is a property descriptor.
- */
-
-
-function isPropertyDescriptor(node, scope) {
- if (isArgumentOfGlobalMethodCall(node, scope, "Object", "defineProperty", 2) || isArgumentOfGlobalMethodCall(node, scope, "Reflect", "defineProperty", 2)) {
- return true;
- }
-
- const parent = node.parent;
-
- if (parent.type === "Property" && parent.value === node) {
- const grandparent = parent.parent;
-
- if (grandparent.type === "ObjectExpression" && (isArgumentOfGlobalMethodCall(grandparent, scope, "Object", "create", 1) || isArgumentOfGlobalMethodCall(grandparent, scope, "Object", "defineProperties", 1))) {
- return true;
- }
- }
-
- return false;
-}
-/**
- * Determines whether the given function node is used as a setter function.
- * @param {ASTNode} node The node to check.
- * @param {Scope} scope Scope to which the node belongs.
- * @returns {boolean} `true` if the node is a setter.
- */
-
-
-function isSetter(node, scope) {
- const parent = node.parent;
-
- if ((parent.type === "Property" || parent.type === "MethodDefinition") && parent.kind === "set" && parent.value === node) {
- // Setter in an object literal or in a class
- return true;
- }
-
- if (parent.type === "Property" && parent.value === node && astUtils.getStaticPropertyName(parent) === "set" && parent.parent.type === "ObjectExpression" && isPropertyDescriptor(parent.parent, scope)) {
- // Setter in a property descriptor
- return true;
- }
-
- return false;
-}
-/**
- * Finds function's outer scope.
- * @param {Scope} scope Function's own scope.
- * @returns {Scope} Function's outer scope.
- */
-
-
-function getOuterScope(scope) {
- const upper = scope.upper;
-
- if (upper.type === "function-expression-name") {
- return upper.upper;
- }
-
- return upper;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow returning values from setters",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-setter-return"
- },
- schema: [],
- messages: {
- returnsValue: "Setter cannot return a value."
- }
- },
-
- create(context) {
- let funcInfo = null;
- /**
- * Creates and pushes to the stack a function info object for the given function node.
- * @param {ASTNode} node The function node.
- * @returns {void}
- */
-
- function enterFunction(node) {
- const outerScope = getOuterScope(context.getScope());
- funcInfo = {
- upper: funcInfo,
- isSetter: isSetter(node, outerScope)
- };
- }
- /**
- * Pops the current function info object from the stack.
- * @returns {void}
- */
-
-
- function exitFunction() {
- funcInfo = funcInfo.upper;
- }
- /**
- * Reports the given node.
- * @param {ASTNode} node Node to report.
- * @returns {void}
- */
-
-
- function report(node) {
- context.report({
- node,
- messageId: "returnsValue"
- });
- }
-
- return {
- /*
- * Function declarations cannot be setters, but we still have to track them in the `funcInfo` stack to avoid
- * false positives, because a ReturnStatement node can belong to a function declaration inside a setter.
- *
- * Note: A previously declared function can be referenced and actually used as a setter in a property descriptor,
- * but that's out of scope for this rule.
- */
- FunctionDeclaration: enterFunction,
- FunctionExpression: enterFunction,
-
- ArrowFunctionExpression(node) {
- enterFunction(node);
-
- if (funcInfo.isSetter && node.expression) {
- // { set: foo => bar } property descriptor. Report implicit return 'bar' as the equivalent for a return statement.
- report(node.body);
- }
- },
-
- "FunctionDeclaration:exit": exitFunction,
- "FunctionExpression:exit": exitFunction,
- "ArrowFunctionExpression:exit": exitFunction,
-
- ReturnStatement(node) {
- // Global returns (e.g., at the top level of a Node module) don't have `funcInfo`.
- if (funcInfo && funcInfo.isSetter && node.argument) {
- report(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 838 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag on declaring variables already declared in the outer scope
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const FUNC_EXPR_NODE_TYPES = new Set(["ArrowFunctionExpression", "FunctionExpression"]);
-const CALL_EXPR_NODE_TYPE = new Set(["CallExpression"]);
-const FOR_IN_OF_TYPE = /^For(?:In|Of)Statement$/u;
-const SENTINEL_TYPE = /^(?:(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|CatchClause|ImportDeclaration|ExportNamedDeclaration)$/u; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow variable declarations from shadowing variables declared in the outer scope",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-shadow"
- },
- schema: [{
- type: "object",
- properties: {
- builtinGlobals: {
- type: "boolean",
- default: false
- },
- hoist: {
- enum: ["all", "functions", "never"],
- default: "functions"
- },
- allow: {
- type: "array",
- items: {
- type: "string"
- }
- },
- ignoreOnInitialization: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- noShadow: "'{{name}}' is already declared in the upper scope on line {{shadowedLine}} column {{shadowedColumn}}.",
- noShadowGlobal: "'{{name}}' is already a global variable."
- }
- },
-
- create(context) {
- const options = {
- builtinGlobals: context.options[0] && context.options[0].builtinGlobals,
- hoist: context.options[0] && context.options[0].hoist || "functions",
- allow: context.options[0] && context.options[0].allow || [],
- ignoreOnInitialization: context.options[0] && context.options[0].ignoreOnInitialization
- };
- /**
- * Checks whether or not a given location is inside of the range of a given node.
- * @param {ASTNode} node An node to check.
- * @param {number} location A location to check.
- * @returns {boolean} `true` if the location is inside of the range of the node.
- */
-
- function isInRange(node, location) {
- return node && node.range[0] <= location && location <= node.range[1];
- }
- /**
- * Searches from the current node through its ancestry to find a matching node.
- * @param {ASTNode} node a node to get.
- * @param {(node: ASTNode) => boolean} match a callback that checks whether or not the node verifies its condition or not.
- * @returns {ASTNode|null} the matching node.
- */
-
-
- function findSelfOrAncestor(node, match) {
- let currentNode = node;
-
- while (currentNode && !match(currentNode)) {
- currentNode = currentNode.parent;
- }
-
- return currentNode;
- }
- /**
- * Finds function's outer scope.
- * @param {Scope} scope Function's own scope.
- * @returns {Scope} Function's outer scope.
- */
-
-
- function getOuterScope(scope) {
- const upper = scope.upper;
-
- if (upper.type === "function-expression-name") {
- return upper.upper;
- }
-
- return upper;
- }
- /**
- * Checks if a variable and a shadowedVariable have the same init pattern ancestor.
- * @param {Object} variable a variable to check.
- * @param {Object} shadowedVariable a shadowedVariable to check.
- * @returns {boolean} Whether or not the variable and the shadowedVariable have the same init pattern ancestor.
- */
-
-
- function isInitPatternNode(variable, shadowedVariable) {
- const outerDef = shadowedVariable.defs[0];
-
- if (!outerDef) {
- return false;
- }
-
- const {
- variableScope
- } = variable.scope;
-
- if (!(FUNC_EXPR_NODE_TYPES.has(variableScope.block.type) && getOuterScope(variableScope) === shadowedVariable.scope)) {
- return false;
- }
-
- const fun = variableScope.block;
- const {
- parent
- } = fun;
- const callExpression = findSelfOrAncestor(parent, node => CALL_EXPR_NODE_TYPE.has(node.type));
-
- if (!callExpression) {
- return false;
- }
-
- let node = outerDef.name;
- const location = callExpression.range[1];
-
- while (node) {
- if (node.type === "VariableDeclarator") {
- if (isInRange(node.init, location)) {
- return true;
- }
-
- if (FOR_IN_OF_TYPE.test(node.parent.parent.type) && isInRange(node.parent.parent.right, location)) {
- return true;
- }
-
- break;
- } else if (node.type === "AssignmentPattern") {
- if (isInRange(node.right, location)) {
- return true;
- }
- } else if (SENTINEL_TYPE.test(node.type)) {
- break;
- }
-
- node = node.parent;
- }
-
- return false;
- }
- /**
- * Check if variable name is allowed.
- * @param {ASTNode} variable The variable to check.
- * @returns {boolean} Whether or not the variable name is allowed.
- */
-
-
- function isAllowed(variable) {
- return options.allow.includes(variable.name);
- }
- /**
- * Checks if a variable of the class name in the class scope of ClassDeclaration.
- *
- * ClassDeclaration creates two variables of its name into its outer scope and its class scope.
- * So we should ignore the variable in the class scope.
- * @param {Object} variable The variable to check.
- * @returns {boolean} Whether or not the variable of the class name in the class scope of ClassDeclaration.
- */
-
-
- function isDuplicatedClassNameVariable(variable) {
- const block = variable.scope.block;
- return block.type === "ClassDeclaration" && block.id === variable.identifiers[0];
- }
- /**
- * Checks if a variable is inside the initializer of scopeVar.
- *
- * To avoid reporting at declarations such as `var a = function a() {};`.
- * But it should report `var a = function(a) {};` or `var a = function() { function a() {} };`.
- * @param {Object} variable The variable to check.
- * @param {Object} scopeVar The scope variable to look for.
- * @returns {boolean} Whether or not the variable is inside initializer of scopeVar.
- */
-
-
- function isOnInitializer(variable, scopeVar) {
- const outerScope = scopeVar.scope;
- const outerDef = scopeVar.defs[0];
- const outer = outerDef && outerDef.parent && outerDef.parent.range;
- const innerScope = variable.scope;
- const innerDef = variable.defs[0];
- const inner = innerDef && innerDef.name.range;
- return outer && inner && outer[0] < inner[0] && inner[1] < outer[1] && (innerDef.type === "FunctionName" && innerDef.node.type === "FunctionExpression" || innerDef.node.type === "ClassExpression") && outerScope === innerScope.upper;
- }
- /**
- * Get a range of a variable's identifier node.
- * @param {Object} variable The variable to get.
- * @returns {Array|undefined} The range of the variable's identifier node.
- */
-
-
- function getNameRange(variable) {
- const def = variable.defs[0];
- return def && def.name.range;
- }
- /**
- * Get declared line and column of a variable.
- * @param {eslint-scope.Variable} variable The variable to get.
- * @returns {Object} The declared line and column of the variable.
- */
-
-
- function getDeclaredLocation(variable) {
- const identifier = variable.identifiers[0];
- let obj;
-
- if (identifier) {
- obj = {
- global: false,
- line: identifier.loc.start.line,
- column: identifier.loc.start.column + 1
- };
- } else {
- obj = {
- global: true
- };
- }
-
- return obj;
- }
- /**
- * Checks if a variable is in TDZ of scopeVar.
- * @param {Object} variable The variable to check.
- * @param {Object} scopeVar The variable of TDZ.
- * @returns {boolean} Whether or not the variable is in TDZ of scopeVar.
- */
-
-
- function isInTdz(variable, scopeVar) {
- const outerDef = scopeVar.defs[0];
- const inner = getNameRange(variable);
- const outer = getNameRange(scopeVar);
- return inner && outer && inner[1] < outer[0] && ( // Excepts FunctionDeclaration if is {"hoist":"function"}.
- options.hoist !== "functions" || !outerDef || outerDef.node.type !== "FunctionDeclaration");
- }
- /**
- * Checks the current context for shadowed variables.
- * @param {Scope} scope Fixme
- * @returns {void}
- */
-
-
- function checkForShadows(scope) {
- const variables = scope.variables;
-
- for (let i = 0; i < variables.length; ++i) {
- const variable = variables[i]; // Skips "arguments" or variables of a class name in the class scope of ClassDeclaration.
-
- if (variable.identifiers.length === 0 || isDuplicatedClassNameVariable(variable) || isAllowed(variable)) {
- continue;
- } // Gets shadowed variable.
-
-
- const shadowed = astUtils.getVariableByName(scope.upper, variable.name);
-
- if (shadowed && (shadowed.identifiers.length > 0 || options.builtinGlobals && "writeable" in shadowed) && !isOnInitializer(variable, shadowed) && !(options.ignoreOnInitialization && isInitPatternNode(variable, shadowed)) && !(options.hoist !== "all" && isInTdz(variable, shadowed))) {
- const location = getDeclaredLocation(shadowed);
- const messageId = location.global ? "noShadowGlobal" : "noShadow";
- const data = {
- name: variable.name
- };
-
- if (!location.global) {
- data.shadowedLine = location.line;
- data.shadowedColumn = location.column;
- }
-
- context.report({
- node: variable.identifiers[0],
- messageId,
- data
- });
- }
- }
- }
-
- return {
- "Program:exit"() {
- const globalScope = context.getScope();
- const stack = globalScope.childScopes.slice();
-
- while (stack.length) {
- const scope = stack.pop();
- stack.push(...scope.childScopes);
- checkForShadows(scope);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 839 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow shadowing of NaN, undefined, and Infinity (ES5 section 15.1.1)
- * @author Michael Ficarra
- */
-
-/**
- * Determines if a variable safely shadows undefined.
- * This is the case when a variable named `undefined` is never assigned to a value (i.e. it always shares the same value
- * as the global).
- * @param {eslintScope.Variable} variable The variable to check
- * @returns {boolean} true if this variable safely shadows `undefined`
- */
-
-function safelyShadowsUndefined(variable) {
- return variable.name === "undefined" && variable.references.every(ref => !ref.isWrite()) && variable.defs.every(def => def.node.type === "VariableDeclarator" && def.node.init === null);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow identifiers from shadowing restricted names",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-shadow-restricted-names"
- },
- schema: [],
- messages: {
- shadowingRestrictedName: "Shadowing of global property '{{name}}'."
- }
- },
-
- create(context) {
- const RESTRICTED = new Set(["undefined", "NaN", "Infinity", "arguments", "eval"]);
- return {
- "VariableDeclaration, :function, CatchClause"(node) {
- for (const variable of context.getDeclaredVariables(node)) {
- if (variable.defs.length > 0 && RESTRICTED.has(variable.name) && !safelyShadowsUndefined(variable)) {
- context.report({
- node: variable.defs[0].name,
- messageId: "shadowingRestrictedName",
- data: {
- name: variable.name
- }
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 840 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check that spaced function application
- * @author Matt DuVall <http://www.mattduvall.com>
- * @deprecated in ESLint v3.3.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Disallow spacing between function identifiers and their applications (deprecated)",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-spaced-func"
- },
- deprecated: true,
- replacedBy: ["func-call-spacing"],
- fixable: "whitespace",
- schema: [],
- messages: {
- noSpacedFunction: "Unexpected space between function name and paren."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Check if open space is present in a function name
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
- function detectOpenSpaces(node) {
- const lastCalleeToken = sourceCode.getLastToken(node.callee);
- let prevToken = lastCalleeToken,
- parenToken = sourceCode.getTokenAfter(lastCalleeToken); // advances to an open parenthesis.
-
- while (parenToken && parenToken.range[1] < node.range[1] && parenToken.value !== "(") {
- prevToken = parenToken;
- parenToken = sourceCode.getTokenAfter(parenToken);
- } // look for a space between the callee and the open paren
-
-
- if (parenToken && parenToken.range[1] < node.range[1] && sourceCode.isSpaceBetweenTokens(prevToken, parenToken)) {
- context.report({
- node,
- loc: lastCalleeToken.loc.start,
- messageId: "noSpacedFunction",
-
- fix(fixer) {
- return fixer.removeRange([prevToken.range[1], parenToken.range[0]]);
- }
-
- });
- }
- }
-
- return {
- CallExpression: detectOpenSpaces,
- NewExpression: detectOpenSpaces
- };
- }
-
-};
-
-/***/ }),
-/* 841 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow sparse arrays
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow sparse arrays",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-sparse-arrays"
- },
- schema: [],
- messages: {
- unexpectedSparseArray: "Unexpected comma in middle of array."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
- return {
- ArrayExpression(node) {
- const emptySpot = node.elements.includes(null);
-
- if (emptySpot) {
- context.report({
- node,
- messageId: "unexpectedSparseArray"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 842 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for properties whose identifier ends with the string Sync
- * @author Matt DuVall<http://mattduvall.com/>
- * @deprecated in ESLint v7.0.0
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "Disallow synchronous methods",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-sync"
- },
- schema: [{
- type: "object",
- properties: {
- allowAtRootLevel: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- noSync: "Unexpected sync method: '{{propertyName}}'."
- }
- },
-
- create(context) {
- const selector = context.options[0] && context.options[0].allowAtRootLevel ? ":function MemberExpression[property.name=/.*Sync$/]" : "MemberExpression[property.name=/.*Sync$/]";
- return {
- [selector](node) {
- context.report({
- node,
- messageId: "noSync",
- data: {
- propertyName: node.property.name
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 843 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for tabs inside a file
- * @author Gyandeep Singh
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const tabRegex = /\t+/gu;
-const anyNonWhitespaceRegex = /\S/u; //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Disallow all tabs",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-tabs"
- },
- schema: [{
- type: "object",
- properties: {
- allowIndentationTabs: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedTab: "Unexpected tab character."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const allowIndentationTabs = context.options && context.options[0] && context.options[0].allowIndentationTabs;
- return {
- Program(node) {
- sourceCode.getLines().forEach((line, index) => {
- let match;
-
- while ((match = tabRegex.exec(line)) !== null) {
- if (allowIndentationTabs && !anyNonWhitespaceRegex.test(line.slice(0, match.index))) {
- continue;
- }
-
- context.report({
- node,
- loc: {
- start: {
- line: index + 1,
- column: match.index
- },
- end: {
- line: index + 1,
- column: match.index + match[0].length
- }
- },
- messageId: "unexpectedTab"
- });
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 844 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Warn when using template string syntax in regular strings
- * @author Jeroen Engels
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow template literal placeholder syntax in regular strings",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-template-curly-in-string"
- },
- schema: [],
- messages: {
- unexpectedTemplateExpression: "Unexpected template string expression."
- }
- },
-
- create(context) {
- const regex = /\$\{[^}]+\}/u;
- return {
- Literal(node) {
- if (typeof node.value === "string" && regex.test(node.value)) {
- context.report({
- node,
- messageId: "unexpectedTemplateExpression"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 845 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of ternary operators.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow ternary operators",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-ternary"
- },
- schema: [],
- messages: {
- noTernaryOperator: "Ternary operator used."
- }
- },
-
- create(context) {
- return {
- ConditionalExpression(node) {
- context.report({
- node,
- messageId: "noTernaryOperator"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 846 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow using `this`/`super` before `super()`.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not a given node is a constructor.
- * @param {ASTNode} node A node to check. This node type is one of
- * `Program`, `FunctionDeclaration`, `FunctionExpression`, and
- * `ArrowFunctionExpression`.
- * @returns {boolean} `true` if the node is a constructor.
- */
-
-
-function isConstructorFunction(node) {
- return node.type === "FunctionExpression" && node.parent.type === "MethodDefinition" && node.parent.kind === "constructor";
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow `this`/`super` before calling `super()` in constructors",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-this-before-super"
- },
- schema: [],
- messages: {
- noBeforeSuper: "'{{kind}}' is not allowed before 'super()'."
- }
- },
-
- create(context) {
- /*
- * Information for each constructor.
- * - upper: Information of the upper constructor.
- * - hasExtends: A flag which shows whether the owner class has a valid
- * `extends` part.
- * - scope: The scope of the owner class.
- * - codePath: The code path of this constructor.
- */
- let funcInfo = null;
- /*
- * Information for each code path segment.
- * Each key is the id of a code path segment.
- * Each value is an object:
- * - superCalled: The flag which shows `super()` called in all code paths.
- * - invalidNodes: The array of invalid ThisExpression and Super nodes.
- */
-
- let segInfoMap = Object.create(null);
- /**
- * Gets whether or not `super()` is called in a given code path segment.
- * @param {CodePathSegment} segment A code path segment to get.
- * @returns {boolean} `true` if `super()` is called.
- */
-
- function isCalled(segment) {
- return !segment.reachable || segInfoMap[segment.id].superCalled;
- }
- /**
- * Checks whether or not this is in a constructor.
- * @returns {boolean} `true` if this is in a constructor.
- */
-
-
- function isInConstructorOfDerivedClass() {
- return Boolean(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends);
- }
- /**
- * Checks whether or not this is before `super()` is called.
- * @returns {boolean} `true` if this is before `super()` is called.
- */
-
-
- function isBeforeCallOfSuper() {
- return isInConstructorOfDerivedClass() && !funcInfo.codePath.currentSegments.every(isCalled);
- }
- /**
- * Sets a given node as invalid.
- * @param {ASTNode} node A node to set as invalid. This is one of
- * a ThisExpression and a Super.
- * @returns {void}
- */
-
-
- function setInvalid(node) {
- const segments = funcInfo.codePath.currentSegments;
-
- for (let i = 0; i < segments.length; ++i) {
- const segment = segments[i];
-
- if (segment.reachable) {
- segInfoMap[segment.id].invalidNodes.push(node);
- }
- }
- }
- /**
- * Sets the current segment as `super` was called.
- * @returns {void}
- */
-
-
- function setSuperCalled() {
- const segments = funcInfo.codePath.currentSegments;
-
- for (let i = 0; i < segments.length; ++i) {
- const segment = segments[i];
-
- if (segment.reachable) {
- segInfoMap[segment.id].superCalled = true;
- }
- }
- }
-
- return {
- /**
- * Adds information of a constructor into the stack.
- * @param {CodePath} codePath A code path which was started.
- * @param {ASTNode} node The current node.
- * @returns {void}
- */
- onCodePathStart(codePath, node) {
- if (isConstructorFunction(node)) {
- // Class > ClassBody > MethodDefinition > FunctionExpression
- const classNode = node.parent.parent.parent;
- funcInfo = {
- upper: funcInfo,
- isConstructor: true,
- hasExtends: Boolean(classNode.superClass && !astUtils.isNullOrUndefined(classNode.superClass)),
- codePath
- };
- } else {
- funcInfo = {
- upper: funcInfo,
- isConstructor: false,
- hasExtends: false,
- codePath
- };
- }
- },
-
- /**
- * Removes the top of stack item.
- *
- * And this traverses all segments of this code path then reports every
- * invalid node.
- * @param {CodePath} codePath A code path which was ended.
- * @returns {void}
- */
- onCodePathEnd(codePath) {
- const isDerivedClass = funcInfo.hasExtends;
- funcInfo = funcInfo.upper;
-
- if (!isDerivedClass) {
- return;
- }
-
- codePath.traverseSegments((segment, controller) => {
- const info = segInfoMap[segment.id];
-
- for (let i = 0; i < info.invalidNodes.length; ++i) {
- const invalidNode = info.invalidNodes[i];
- context.report({
- messageId: "noBeforeSuper",
- node: invalidNode,
- data: {
- kind: invalidNode.type === "Super" ? "super" : "this"
- }
- });
- }
-
- if (info.superCalled) {
- controller.skip();
- }
- });
- },
-
- /**
- * Initialize information of a given code path segment.
- * @param {CodePathSegment} segment A code path segment to initialize.
- * @returns {void}
- */
- onCodePathSegmentStart(segment) {
- if (!isInConstructorOfDerivedClass()) {
- return;
- } // Initialize info.
-
-
- segInfoMap[segment.id] = {
- superCalled: segment.prevSegments.length > 0 && segment.prevSegments.every(isCalled),
- invalidNodes: []
- };
- },
-
- /**
- * Update information of the code path segment when a code path was
- * looped.
- * @param {CodePathSegment} fromSegment The code path segment of the
- * end of a loop.
- * @param {CodePathSegment} toSegment A code path segment of the head
- * of a loop.
- * @returns {void}
- */
- onCodePathSegmentLoop(fromSegment, toSegment) {
- if (!isInConstructorOfDerivedClass()) {
- return;
- } // Update information inside of the loop.
-
-
- funcInfo.codePath.traverseSegments({
- first: toSegment,
- last: fromSegment
- }, (segment, controller) => {
- const info = segInfoMap[segment.id];
-
- if (info.superCalled) {
- info.invalidNodes = [];
- controller.skip();
- } else if (segment.prevSegments.length > 0 && segment.prevSegments.every(isCalled)) {
- info.superCalled = true;
- info.invalidNodes = [];
- }
- });
- },
-
- /**
- * Reports if this is before `super()`.
- * @param {ASTNode} node A target node.
- * @returns {void}
- */
- ThisExpression(node) {
- if (isBeforeCallOfSuper()) {
- setInvalid(node);
- }
- },
-
- /**
- * Reports if this is before `super()`.
- * @param {ASTNode} node A target node.
- * @returns {void}
- */
- Super(node) {
- if (!astUtils.isCallee(node) && isBeforeCallOfSuper()) {
- setInvalid(node);
- }
- },
-
- /**
- * Marks `super()` called.
- * @param {ASTNode} node A target node.
- * @returns {void}
- */
- "CallExpression:exit"(node) {
- if (node.callee.type === "Super" && isBeforeCallOfSuper()) {
- setSuperCalled();
- }
- },
-
- /**
- * Resets state.
- * @returns {void}
- */
- "Program:exit"() {
- segInfoMap = Object.create(null);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 847 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to restrict what can be thrown as an exception.
- * @author Dieter Oberkofler
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow throwing literals as exceptions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-throw-literal"
- },
- schema: [],
- messages: {
- object: "Expected an error object to be thrown.",
- undef: "Do not throw undefined."
- }
- },
-
- create(context) {
- return {
- ThrowStatement(node) {
- if (!astUtils.couldBeError(node.argument)) {
- context.report({
- node,
- messageId: "object"
- });
- } else if (node.argument.type === "Identifier") {
- if (node.argument.name === "undefined") {
- context.report({
- node,
- messageId: "undef"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 848 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow trailing spaces at the end of lines.
- * @author Nodeca Team <https://github.com/nodeca>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Disallow trailing whitespace at the end of lines",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-trailing-spaces"
- },
- fixable: "whitespace",
- schema: [{
- type: "object",
- properties: {
- skipBlankLines: {
- type: "boolean",
- default: false
- },
- ignoreComments: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- trailingSpace: "Trailing spaces not allowed."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const BLANK_CLASS = "[ \t\u00a0\u2000-\u200b\u3000]",
- SKIP_BLANK = `^${BLANK_CLASS}*$`,
- NONBLANK = `${BLANK_CLASS}+$`;
- const options = context.options[0] || {},
- skipBlankLines = options.skipBlankLines || false,
- ignoreComments = options.ignoreComments || false;
- /**
- * Report the error message
- * @param {ASTNode} node node to report
- * @param {int[]} location range information
- * @param {int[]} fixRange Range based on the whole program
- * @returns {void}
- */
-
- function report(node, location, fixRange) {
- /*
- * Passing node is a bit dirty, because message data will contain big
- * text in `source`. But... who cares :) ?
- * One more kludge will not make worse the bloody wizardry of this
- * plugin.
- */
- context.report({
- node,
- loc: location,
- messageId: "trailingSpace",
-
- fix(fixer) {
- return fixer.removeRange(fixRange);
- }
-
- });
- }
- /**
- * Given a list of comment nodes, return the line numbers for those comments.
- * @param {Array} comments An array of comment nodes.
- * @returns {number[]} An array of line numbers containing comments.
- */
-
-
- function getCommentLineNumbers(comments) {
- const lines = new Set();
- comments.forEach(comment => {
- const endLine = comment.type === "Block" ? comment.loc.end.line - 1 : comment.loc.end.line;
-
- for (let i = comment.loc.start.line; i <= endLine; i++) {
- lines.add(i);
- }
- });
- return lines;
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- Program: function checkTrailingSpaces(node) {
- /*
- * Let's hack. Since Espree does not return whitespace nodes,
- * fetch the source code and do matching via regexps.
- */
- const re = new RegExp(NONBLANK, "u"),
- skipMatch = new RegExp(SKIP_BLANK, "u"),
- lines = sourceCode.lines,
- linebreaks = sourceCode.getText().match(astUtils.createGlobalLinebreakMatcher()),
- comments = sourceCode.getAllComments(),
- commentLineNumbers = getCommentLineNumbers(comments);
- let totalLength = 0,
- fixRange = [];
-
- for (let i = 0, ii = lines.length; i < ii; i++) {
- const lineNumber = i + 1;
- /*
- * Always add linebreak length to line length to accommodate for line break (\n or \r\n)
- * Because during the fix time they also reserve one spot in the array.
- * Usually linebreak length is 2 for \r\n (CRLF) and 1 for \n (LF)
- */
-
- const linebreakLength = linebreaks && linebreaks[i] ? linebreaks[i].length : 1;
- const lineLength = lines[i].length + linebreakLength;
- const matches = re.exec(lines[i]);
-
- if (matches) {
- const location = {
- start: {
- line: lineNumber,
- column: matches.index
- },
- end: {
- line: lineNumber,
- column: lineLength - linebreakLength
- }
- };
- const rangeStart = totalLength + location.start.column;
- const rangeEnd = totalLength + location.end.column;
- const containingNode = sourceCode.getNodeByRangeIndex(rangeStart);
-
- if (containingNode && containingNode.type === "TemplateElement" && rangeStart > containingNode.parent.range[0] && rangeEnd < containingNode.parent.range[1]) {
- totalLength += lineLength;
- continue;
- }
- /*
- * If the line has only whitespace, and skipBlankLines
- * is true, don't report it
- */
-
-
- if (skipBlankLines && skipMatch.test(lines[i])) {
- totalLength += lineLength;
- continue;
- }
-
- fixRange = [rangeStart, rangeEnd];
-
- if (!ignoreComments || !commentLineNumbers.has(lineNumber)) {
- report(node, location, fixRange);
- }
- }
-
- totalLength += lineLength;
- }
- }
- };
- }
-
-};
-
-/***/ }),
-/* 849 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag references to undeclared variables.
- * @author Mark Macdonald
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks if the given node is the argument of a typeof operator.
- * @param {ASTNode} node The AST node being checked.
- * @returns {boolean} Whether or not the node is the argument of a typeof operator.
- */
-
-function hasTypeOfOperator(node) {
- const parent = node.parent;
- return parent.type === "UnaryExpression" && parent.operator === "typeof";
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow the use of undeclared variables unless mentioned in `/*global */` comments",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-undef"
- },
- schema: [{
- type: "object",
- properties: {
- typeof: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- undef: "'{{name}}' is not defined."
- }
- },
-
- create(context) {
- const options = context.options[0];
- const considerTypeOf = options && options.typeof === true || false;
- return {
- "Program:exit"() {
- const globalScope = context.getScope();
- globalScope.through.forEach(ref => {
- const identifier = ref.identifier;
-
- if (!considerTypeOf && hasTypeOfOperator(identifier)) {
- return;
- }
-
- context.report({
- node: identifier,
- messageId: "undef",
- data: identifier
- });
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 850 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when initializing to undefined
- * @author Ilya Volodin
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow initializing variables to `undefined`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-undef-init"
- },
- schema: [],
- fixable: "code",
- messages: {
- unnecessaryUndefinedInit: "It's not necessary to initialize '{{name}}' to undefined."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- return {
- VariableDeclarator(node) {
- const name = sourceCode.getText(node.id),
- init = node.init && node.init.name,
- scope = context.getScope(),
- undefinedVar = astUtils.getVariableByName(scope, "undefined"),
- shadowed = undefinedVar && undefinedVar.defs.length > 0,
- lastToken = sourceCode.getLastToken(node);
-
- if (init === "undefined" && node.parent.kind !== "const" && !shadowed) {
- context.report({
- node,
- messageId: "unnecessaryUndefinedInit",
- data: {
- name
- },
-
- fix(fixer) {
- if (node.parent.kind === "var") {
- return null;
- }
-
- if (node.id.type === "ArrayPattern" || node.id.type === "ObjectPattern") {
- // Don't fix destructuring assignment to `undefined`.
- return null;
- }
-
- if (sourceCode.commentsExistBetween(node.id, lastToken)) {
- return null;
- }
-
- return fixer.removeRange([node.id.range[1], node.range[1]]);
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 851 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag references to the undefined variable.
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow the use of `undefined` as an identifier",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-undefined"
- },
- schema: [],
- messages: {
- unexpectedUndefined: "Unexpected use of undefined."
- }
- },
-
- create(context) {
- /**
- * Report an invalid "undefined" identifier node.
- * @param {ASTNode} node The node to report.
- * @returns {void}
- */
- function report(node) {
- context.report({
- node,
- messageId: "unexpectedUndefined"
- });
- }
- /**
- * Checks the given scope for references to `undefined` and reports
- * all references found.
- * @param {eslint-scope.Scope} scope The scope to check.
- * @returns {void}
- */
-
-
- function checkScope(scope) {
- const undefinedVar = scope.set.get("undefined");
-
- if (!undefinedVar) {
- return;
- }
-
- const references = undefinedVar.references;
- const defs = undefinedVar.defs; // Report non-initializing references (those are covered in defs below)
-
- references.filter(ref => !ref.init).forEach(ref => report(ref.identifier));
- defs.forEach(def => report(def.name));
- }
-
- return {
- "Program:exit"() {
- const globalScope = context.getScope();
- const stack = [globalScope];
-
- while (stack.length) {
- const scope = stack.pop();
- stack.push(...scope.childScopes);
- checkScope(scope);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 852 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag dangling underscores in variable declarations.
- * @author Matt DuVall <http://www.mattduvall.com>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow dangling underscores in identifiers",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-underscore-dangle"
- },
- schema: [{
- type: "object",
- properties: {
- allow: {
- type: "array",
- items: {
- type: "string"
- }
- },
- allowAfterThis: {
- type: "boolean",
- default: false
- },
- allowAfterSuper: {
- type: "boolean",
- default: false
- },
- allowAfterThisConstructor: {
- type: "boolean",
- default: false
- },
- enforceInMethodNames: {
- type: "boolean",
- default: false
- },
- allowFunctionParams: {
- type: "boolean",
- default: true
- },
- enforceInClassFields: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedUnderscore: "Unexpected dangling '_' in '{{identifier}}'."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- const ALLOWED_VARIABLES = options.allow ? options.allow : [];
- const allowAfterThis = typeof options.allowAfterThis !== "undefined" ? options.allowAfterThis : false;
- const allowAfterSuper = typeof options.allowAfterSuper !== "undefined" ? options.allowAfterSuper : false;
- const allowAfterThisConstructor = typeof options.allowAfterThisConstructor !== "undefined" ? options.allowAfterThisConstructor : false;
- const enforceInMethodNames = typeof options.enforceInMethodNames !== "undefined" ? options.enforceInMethodNames : false;
- const enforceInClassFields = typeof options.enforceInClassFields !== "undefined" ? options.enforceInClassFields : false;
- const allowFunctionParams = typeof options.allowFunctionParams !== "undefined" ? options.allowFunctionParams : true; //-------------------------------------------------------------------------
- // Helpers
- //-------------------------------------------------------------------------
-
- /**
- * Check if identifier is present inside the allowed option
- * @param {string} identifier name of the node
- * @returns {boolean} true if its is present
- * @private
- */
-
- function isAllowed(identifier) {
- return ALLOWED_VARIABLES.includes(identifier);
- }
- /**
- * Check if identifier has a dangling underscore
- * @param {string} identifier name of the node
- * @returns {boolean} true if its is present
- * @private
- */
-
-
- function hasDanglingUnderscore(identifier) {
- const len = identifier.length;
- return identifier !== "_" && (identifier[0] === "_" || identifier[len - 1] === "_");
- }
- /**
- * Check if identifier is a special case member expression
- * @param {string} identifier name of the node
- * @returns {boolean} true if its is a special case
- * @private
- */
-
-
- function isSpecialCaseIdentifierForMemberExpression(identifier) {
- return identifier === "__proto__";
- }
- /**
- * Check if identifier is a special case variable expression
- * @param {string} identifier name of the node
- * @returns {boolean} true if its is a special case
- * @private
- */
-
-
- function isSpecialCaseIdentifierInVariableExpression(identifier) {
- // Checks for the underscore library usage here
- return identifier === "_";
- }
- /**
- * Check if a node is a member reference of this.constructor
- * @param {ASTNode} node node to evaluate
- * @returns {boolean} true if it is a reference on this.constructor
- * @private
- */
-
-
- function isThisConstructorReference(node) {
- return node.object.type === "MemberExpression" && node.object.property.name === "constructor" && node.object.object.type === "ThisExpression";
- }
- /**
- * Check if function parameter has a dangling underscore.
- * @param {ASTNode} node function node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function checkForDanglingUnderscoreInFunctionParameters(node) {
- if (!allowFunctionParams) {
- node.params.forEach(param => {
- const {
- type
- } = param;
- let nodeToCheck;
-
- if (type === "RestElement") {
- nodeToCheck = param.argument;
- } else if (type === "AssignmentPattern") {
- nodeToCheck = param.left;
- } else {
- nodeToCheck = param;
- }
-
- if (nodeToCheck.type === "Identifier") {
- const identifier = nodeToCheck.name;
-
- if (hasDanglingUnderscore(identifier) && !isAllowed(identifier)) {
- context.report({
- node: param,
- messageId: "unexpectedUnderscore",
- data: {
- identifier
- }
- });
- }
- }
- });
- }
- }
- /**
- * Check if function has a dangling underscore
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function checkForDanglingUnderscoreInFunction(node) {
- if (node.type === "FunctionDeclaration" && node.id) {
- const identifier = node.id.name;
-
- if (typeof identifier !== "undefined" && hasDanglingUnderscore(identifier) && !isAllowed(identifier)) {
- context.report({
- node,
- messageId: "unexpectedUnderscore",
- data: {
- identifier
- }
- });
- }
- }
-
- checkForDanglingUnderscoreInFunctionParameters(node);
- }
- /**
- * Check if variable expression has a dangling underscore
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function checkForDanglingUnderscoreInVariableExpression(node) {
- const identifier = node.id.name;
-
- if (typeof identifier !== "undefined" && hasDanglingUnderscore(identifier) && !isSpecialCaseIdentifierInVariableExpression(identifier) && !isAllowed(identifier)) {
- context.report({
- node,
- messageId: "unexpectedUnderscore",
- data: {
- identifier
- }
- });
- }
- }
- /**
- * Check if member expression has a dangling underscore
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function checkForDanglingUnderscoreInMemberExpression(node) {
- const identifier = node.property.name,
- isMemberOfThis = node.object.type === "ThisExpression",
- isMemberOfSuper = node.object.type === "Super",
- isMemberOfThisConstructor = isThisConstructorReference(node);
-
- if (typeof identifier !== "undefined" && hasDanglingUnderscore(identifier) && !(isMemberOfThis && allowAfterThis) && !(isMemberOfSuper && allowAfterSuper) && !(isMemberOfThisConstructor && allowAfterThisConstructor) && !isSpecialCaseIdentifierForMemberExpression(identifier) && !isAllowed(identifier)) {
- context.report({
- node,
- messageId: "unexpectedUnderscore",
- data: {
- identifier
- }
- });
- }
- }
- /**
- * Check if method declaration or method property has a dangling underscore
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function checkForDanglingUnderscoreInMethod(node) {
- const identifier = node.key.name;
- const isMethod = node.type === "MethodDefinition" || node.type === "Property" && node.method;
-
- if (typeof identifier !== "undefined" && enforceInMethodNames && isMethod && hasDanglingUnderscore(identifier) && !isAllowed(identifier)) {
- context.report({
- node,
- messageId: "unexpectedUnderscore",
- data: {
- identifier: node.key.type === "PrivateIdentifier" ? `#${identifier}` : identifier
- }
- });
- }
- }
- /**
- * Check if a class field has a dangling underscore
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function checkForDanglingUnderscoreInClassField(node) {
- const identifier = node.key.name;
-
- if (typeof identifier !== "undefined" && hasDanglingUnderscore(identifier) && enforceInClassFields && !isAllowed(identifier)) {
- context.report({
- node,
- messageId: "unexpectedUnderscore",
- data: {
- identifier: node.key.type === "PrivateIdentifier" ? `#${identifier}` : identifier
- }
- });
- }
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- FunctionDeclaration: checkForDanglingUnderscoreInFunction,
- VariableDeclarator: checkForDanglingUnderscoreInVariableExpression,
- MemberExpression: checkForDanglingUnderscoreInMemberExpression,
- MethodDefinition: checkForDanglingUnderscoreInMethod,
- PropertyDefinition: checkForDanglingUnderscoreInClassField,
- Property: checkForDanglingUnderscoreInMethod,
- FunctionExpression: checkForDanglingUnderscoreInFunction,
- ArrowFunctionExpression: checkForDanglingUnderscoreInFunction
- };
- }
-
-};
-
-/***/ }),
-/* 853 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to spot scenarios where a newline looks like it is ending a statement, but is not.
- * @author Glen Mailer
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow confusing multiline expressions",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-unexpected-multiline"
- },
- schema: [],
- messages: {
- function: "Unexpected newline between function and ( of function call.",
- property: "Unexpected newline between object and [ of property access.",
- taggedTemplate: "Unexpected newline between template tag and template literal.",
- division: "Unexpected newline between numerator and division operator."
- }
- },
-
- create(context) {
- const REGEX_FLAG_MATCHER = /^[gimsuy]+$/u;
- const sourceCode = context.getSourceCode();
- /**
- * Check to see if there is a newline between the node and the following open bracket
- * line's expression
- * @param {ASTNode} node The node to check.
- * @param {string} messageId The error messageId to use.
- * @returns {void}
- * @private
- */
-
- function checkForBreakAfter(node, messageId) {
- const openParen = sourceCode.getTokenAfter(node, astUtils.isNotClosingParenToken);
- const nodeExpressionEnd = sourceCode.getTokenBefore(openParen);
-
- if (openParen.loc.start.line !== nodeExpressionEnd.loc.end.line) {
- context.report({
- node,
- loc: openParen.loc,
- messageId
- });
- }
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- MemberExpression(node) {
- if (!node.computed || node.optional) {
- return;
- }
-
- checkForBreakAfter(node.object, "property");
- },
-
- TaggedTemplateExpression(node) {
- const {
- quasi
- } = node; // handles common tags, parenthesized tags, and typescript's generic type arguments
-
- const tokenBefore = sourceCode.getTokenBefore(quasi);
-
- if (tokenBefore.loc.end.line !== quasi.loc.start.line) {
- context.report({
- node,
- loc: {
- start: quasi.loc.start,
- end: {
- line: quasi.loc.start.line,
- column: quasi.loc.start.column + 1
- }
- },
- messageId: "taggedTemplate"
- });
- }
- },
-
- CallExpression(node) {
- if (node.arguments.length === 0 || node.optional) {
- return;
- }
-
- checkForBreakAfter(node.callee, "function");
- },
-
- "BinaryExpression[operator='/'] > BinaryExpression[operator='/'].left"(node) {
- const secondSlash = sourceCode.getTokenAfter(node, token => token.value === "/");
- const tokenAfterOperator = sourceCode.getTokenAfter(secondSlash);
-
- if (tokenAfterOperator.type === "Identifier" && REGEX_FLAG_MATCHER.test(tokenAfterOperator.value) && secondSlash.range[1] === tokenAfterOperator.range[0]) {
- checkForBreakAfter(node.left, "division");
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 854 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow use of unmodified expressions in loop conditions
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const Traverser = __webpack_require__(565),
- astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const SENTINEL_PATTERN = /(?:(?:Call|Class|Function|Member|New|Yield)Expression|Statement|Declaration)$/u;
-const LOOP_PATTERN = /^(?:DoWhile|For|While)Statement$/u; // for-in/of statements don't have `test` property.
-
-const GROUP_PATTERN = /^(?:BinaryExpression|ConditionalExpression)$/u;
-const SKIP_PATTERN = /^(?:ArrowFunction|Class|Function)Expression$/u;
-const DYNAMIC_PATTERN = /^(?:Call|Member|New|TaggedTemplate|Yield)Expression$/u;
-/**
- * @typedef {Object} LoopConditionInfo
- * @property {eslint-scope.Reference} reference - The reference.
- * @property {ASTNode} group - BinaryExpression or ConditionalExpression nodes
- * that the reference is belonging to.
- * @property {Function} isInLoop - The predicate which checks a given reference
- * is in this loop.
- * @property {boolean} modified - The flag that the reference is modified in
- * this loop.
- */
-
-/**
- * Checks whether or not a given reference is a write reference.
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the reference is a write reference.
- */
-
-function isWriteReference(reference) {
- if (reference.init) {
- const def = reference.resolved && reference.resolved.defs[0];
-
- if (!def || def.type !== "Variable" || def.parent.kind !== "var") {
- return false;
- }
- }
-
- return reference.isWrite();
-}
-/**
- * Checks whether or not a given loop condition info does not have the modified
- * flag.
- * @param {LoopConditionInfo} condition A loop condition info to check.
- * @returns {boolean} `true` if the loop condition info is "unmodified".
- */
-
-
-function isUnmodified(condition) {
- return !condition.modified;
-}
-/**
- * Checks whether or not a given loop condition info does not have the modified
- * flag and does not have the group this condition belongs to.
- * @param {LoopConditionInfo} condition A loop condition info to check.
- * @returns {boolean} `true` if the loop condition info is "unmodified".
- */
-
-
-function isUnmodifiedAndNotBelongToGroup(condition) {
- return !(condition.modified || condition.group);
-}
-/**
- * Checks whether or not a given reference is inside of a given node.
- * @param {ASTNode} node A node to check.
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the reference is inside of the node.
- */
-
-
-function isInRange(node, reference) {
- const or = node.range;
- const ir = reference.identifier.range;
- return or[0] <= ir[0] && ir[1] <= or[1];
-}
-/**
- * Checks whether or not a given reference is inside of a loop node's condition.
- * @param {ASTNode} node A node to check.
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the reference is inside of the loop node's
- * condition.
- */
-
-
-const isInLoop = {
- WhileStatement: isInRange,
- DoWhileStatement: isInRange,
-
- ForStatement(node, reference) {
- return isInRange(node, reference) && !(node.init && isInRange(node.init, reference));
- }
-
-};
-/**
- * Gets the function which encloses a given reference.
- * This supports only FunctionDeclaration.
- * @param {eslint-scope.Reference} reference A reference to get.
- * @returns {ASTNode|null} The function node or null.
- */
-
-function getEncloseFunctionDeclaration(reference) {
- let node = reference.identifier;
-
- while (node) {
- if (node.type === "FunctionDeclaration") {
- return node.id ? node : null;
- }
-
- node = node.parent;
- }
-
- return null;
-}
-/**
- * Updates the "modified" flags of given loop conditions with given modifiers.
- * @param {LoopConditionInfo[]} conditions The loop conditions to be updated.
- * @param {eslint-scope.Reference[]} modifiers The references to update.
- * @returns {void}
- */
-
-
-function updateModifiedFlag(conditions, modifiers) {
- for (let i = 0; i < conditions.length; ++i) {
- const condition = conditions[i];
-
- for (let j = 0; !condition.modified && j < modifiers.length; ++j) {
- const modifier = modifiers[j];
- let funcNode, funcVar;
- /*
- * Besides checking for the condition being in the loop, we want to
- * check the function that this modifier is belonging to is called
- * in the loop.
- * FIXME: This should probably be extracted to a function.
- */
-
- const inLoop = condition.isInLoop(modifier) || Boolean((funcNode = getEncloseFunctionDeclaration(modifier)) && (funcVar = astUtils.getVariableByName(modifier.from.upper, funcNode.id.name)) && funcVar.references.some(condition.isInLoop));
- condition.modified = inLoop;
- }
- }
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow unmodified loop conditions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-unmodified-loop-condition"
- },
- schema: [],
- messages: {
- loopConditionNotModified: "'{{name}}' is not modified in this loop."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- let groupMap = null;
- /**
- * Reports a given condition info.
- * @param {LoopConditionInfo} condition A loop condition info to report.
- * @returns {void}
- */
-
- function report(condition) {
- const node = condition.reference.identifier;
- context.report({
- node,
- messageId: "loopConditionNotModified",
- data: node
- });
- }
- /**
- * Registers given conditions to the group the condition belongs to.
- * @param {LoopConditionInfo[]} conditions A loop condition info to
- * register.
- * @returns {void}
- */
-
-
- function registerConditionsToGroup(conditions) {
- for (let i = 0; i < conditions.length; ++i) {
- const condition = conditions[i];
-
- if (condition.group) {
- let group = groupMap.get(condition.group);
-
- if (!group) {
- group = [];
- groupMap.set(condition.group, group);
- }
-
- group.push(condition);
- }
- }
- }
- /**
- * Reports references which are inside of unmodified groups.
- * @param {LoopConditionInfo[]} conditions A loop condition info to report.
- * @returns {void}
- */
-
-
- function checkConditionsInGroup(conditions) {
- if (conditions.every(isUnmodified)) {
- conditions.forEach(report);
- }
- }
- /**
- * Checks whether or not a given group node has any dynamic elements.
- * @param {ASTNode} root A node to check.
- * This node is one of BinaryExpression or ConditionalExpression.
- * @returns {boolean} `true` if the node is dynamic.
- */
-
-
- function hasDynamicExpressions(root) {
- let retv = false;
- Traverser.traverse(root, {
- visitorKeys: sourceCode.visitorKeys,
-
- enter(node) {
- if (DYNAMIC_PATTERN.test(node.type)) {
- retv = true;
- this.break();
- } else if (SKIP_PATTERN.test(node.type)) {
- this.skip();
- }
- }
-
- });
- return retv;
- }
- /**
- * Creates the loop condition information from a given reference.
- * @param {eslint-scope.Reference} reference A reference to create.
- * @returns {LoopConditionInfo|null} Created loop condition info, or null.
- */
-
-
- function toLoopCondition(reference) {
- if (reference.init) {
- return null;
- }
-
- let group = null;
- let child = reference.identifier;
- let node = child.parent;
-
- while (node) {
- if (SENTINEL_PATTERN.test(node.type)) {
- if (LOOP_PATTERN.test(node.type) && node.test === child) {
- // This reference is inside of a loop condition.
- return {
- reference,
- group,
- isInLoop: isInLoop[node.type].bind(null, node),
- modified: false
- };
- } // This reference is outside of a loop condition.
-
-
- break;
- }
- /*
- * If it's inside of a group, OK if either operand is modified.
- * So stores the group this reference belongs to.
- */
-
-
- if (GROUP_PATTERN.test(node.type)) {
- // If this expression is dynamic, no need to check.
- if (hasDynamicExpressions(node)) {
- break;
- } else {
- group = node;
- }
- }
-
- child = node;
- node = node.parent;
- }
-
- return null;
- }
- /**
- * Finds unmodified references which are inside of a loop condition.
- * Then reports the references which are outside of groups.
- * @param {eslint-scope.Variable} variable A variable to report.
- * @returns {void}
- */
-
-
- function checkReferences(variable) {
- // Gets references that exist in loop conditions.
- const conditions = variable.references.map(toLoopCondition).filter(Boolean);
-
- if (conditions.length === 0) {
- return;
- } // Registers the conditions to belonging groups.
-
-
- registerConditionsToGroup(conditions); // Check the conditions are modified.
-
- const modifiers = variable.references.filter(isWriteReference);
-
- if (modifiers.length > 0) {
- updateModifiedFlag(conditions, modifiers);
- }
- /*
- * Reports the conditions which are not belonging to groups.
- * Others will be reported after all variables are done.
- */
-
-
- conditions.filter(isUnmodifiedAndNotBelongToGroup).forEach(report);
- }
-
- return {
- "Program:exit"() {
- const queue = [context.getScope()];
- groupMap = new Map();
- let scope;
-
- while (scope = queue.pop()) {
- queue.push(...scope.childScopes);
- scope.variables.forEach(checkReferences);
- }
-
- groupMap.forEach(checkConditionsInGroup);
- groupMap = null;
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 855 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag no-unneeded-ternary
- * @author Gyandeep Singh
- */
-
-
-const astUtils = __webpack_require__(618); // Operators that always result in a boolean value
-
-
-const BOOLEAN_OPERATORS = new Set(["==", "===", "!=", "!==", ">", ">=", "<", "<=", "in", "instanceof"]);
-const OPERATOR_INVERSES = {
- "==": "!=",
- "!=": "==",
- "===": "!==",
- "!==": "===" // Operators like < and >= are not true inverses, since both will return false with NaN.
-
-};
-const OR_PRECEDENCE = astUtils.getPrecedence({
- type: "LogicalExpression",
- operator: "||"
-}); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow ternary operators when simpler alternatives exist",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-unneeded-ternary"
- },
- schema: [{
- type: "object",
- properties: {
- defaultAssignment: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- fixable: "code",
- messages: {
- unnecessaryConditionalExpression: "Unnecessary use of boolean literals in conditional expression.",
- unnecessaryConditionalAssignment: "Unnecessary use of conditional expression for default assignment."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- const defaultAssignment = options.defaultAssignment !== false;
- const sourceCode = context.getSourceCode();
- /**
- * Test if the node is a boolean literal
- * @param {ASTNode} node The node to report.
- * @returns {boolean} True if the its a boolean literal
- * @private
- */
-
- function isBooleanLiteral(node) {
- return node.type === "Literal" && typeof node.value === "boolean";
- }
- /**
- * Creates an expression that represents the boolean inverse of the expression represented by the original node
- * @param {ASTNode} node A node representing an expression
- * @returns {string} A string representing an inverted expression
- */
-
-
- function invertExpression(node) {
- if (node.type === "BinaryExpression" && Object.prototype.hasOwnProperty.call(OPERATOR_INVERSES, node.operator)) {
- const operatorToken = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
- const text = sourceCode.getText();
- return text.slice(node.range[0], operatorToken.range[0]) + OPERATOR_INVERSES[node.operator] + text.slice(operatorToken.range[1], node.range[1]);
- }
-
- if (astUtils.getPrecedence(node) < astUtils.getPrecedence({
- type: "UnaryExpression"
- })) {
- return `!(${astUtils.getParenthesisedText(sourceCode, node)})`;
- }
-
- return `!${astUtils.getParenthesisedText(sourceCode, node)}`;
- }
- /**
- * Tests if a given node always evaluates to a boolean value
- * @param {ASTNode} node An expression node
- * @returns {boolean} True if it is determined that the node will always evaluate to a boolean value
- */
-
-
- function isBooleanExpression(node) {
- return node.type === "BinaryExpression" && BOOLEAN_OPERATORS.has(node.operator) || node.type === "UnaryExpression" && node.operator === "!";
- }
- /**
- * Test if the node matches the pattern id ? id : expression
- * @param {ASTNode} node The ConditionalExpression to check.
- * @returns {boolean} True if the pattern is matched, and false otherwise
- * @private
- */
-
-
- function matchesDefaultAssignment(node) {
- return node.test.type === "Identifier" && node.consequent.type === "Identifier" && node.test.name === node.consequent.name;
- }
-
- return {
- ConditionalExpression(node) {
- if (isBooleanLiteral(node.alternate) && isBooleanLiteral(node.consequent)) {
- context.report({
- node,
- messageId: "unnecessaryConditionalExpression",
-
- fix(fixer) {
- if (node.consequent.value === node.alternate.value) {
- // Replace `foo ? true : true` with just `true`, but don't replace `foo() ? true : true`
- return node.test.type === "Identifier" ? fixer.replaceText(node, node.consequent.value.toString()) : null;
- }
-
- if (node.alternate.value) {
- // Replace `foo() ? false : true` with `!(foo())`
- return fixer.replaceText(node, invertExpression(node.test));
- } // Replace `foo ? true : false` with `foo` if `foo` is guaranteed to be a boolean, or `!!foo` otherwise.
-
-
- return fixer.replaceText(node, isBooleanExpression(node.test) ? astUtils.getParenthesisedText(sourceCode, node.test) : `!${invertExpression(node.test)}`);
- }
-
- });
- } else if (!defaultAssignment && matchesDefaultAssignment(node)) {
- context.report({
- node,
- messageId: "unnecessaryConditionalAssignment",
- fix: fixer => {
- const shouldParenthesizeAlternate = (astUtils.getPrecedence(node.alternate) < OR_PRECEDENCE || astUtils.isCoalesceExpression(node.alternate)) && !astUtils.isParenthesised(sourceCode, node.alternate);
- const alternateText = shouldParenthesizeAlternate ? `(${sourceCode.getText(node.alternate)})` : astUtils.getParenthesisedText(sourceCode, node.alternate);
- const testText = astUtils.getParenthesisedText(sourceCode, node.test);
- return fixer.replaceText(node, `${testText} || ${alternateText}`);
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 856 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Checks for unreachable code due to return, throws, break, and continue.
- * @author Joel Feenstra
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * @typedef {Object} ConstructorInfo
- * @property {ConstructorInfo | null} upper Info about the constructor that encloses this constructor.
- * @property {boolean} hasSuperCall The flag about having `super()` expressions.
- */
-
-/**
- * Checks whether or not a given variable declarator has the initializer.
- * @param {ASTNode} node A VariableDeclarator node to check.
- * @returns {boolean} `true` if the node has the initializer.
- */
-
-function isInitialized(node) {
- return Boolean(node.init);
-}
-/**
- * Checks whether or not a given code path segment is unreachable.
- * @param {CodePathSegment} segment A CodePathSegment to check.
- * @returns {boolean} `true` if the segment is unreachable.
- */
-
-
-function isUnreachable(segment) {
- return !segment.reachable;
-}
-/**
- * The class to distinguish consecutive unreachable statements.
- */
-
-
-class ConsecutiveRange {
- constructor(sourceCode) {
- this.sourceCode = sourceCode;
- this.startNode = null;
- this.endNode = null;
- }
- /**
- * The location object of this range.
- * @type {Object}
- */
-
-
- get location() {
- return {
- start: this.startNode.loc.start,
- end: this.endNode.loc.end
- };
- }
- /**
- * `true` if this range is empty.
- * @type {boolean}
- */
-
-
- get isEmpty() {
- return !(this.startNode && this.endNode);
- }
- /**
- * Checks whether the given node is inside of this range.
- * @param {ASTNode|Token} node The node to check.
- * @returns {boolean} `true` if the node is inside of this range.
- */
-
-
- contains(node) {
- return node.range[0] >= this.startNode.range[0] && node.range[1] <= this.endNode.range[1];
- }
- /**
- * Checks whether the given node is consecutive to this range.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is consecutive to this range.
- */
-
-
- isConsecutive(node) {
- return this.contains(this.sourceCode.getTokenBefore(node));
- }
- /**
- * Merges the given node to this range.
- * @param {ASTNode} node The node to merge.
- * @returns {void}
- */
-
-
- merge(node) {
- this.endNode = node;
- }
- /**
- * Resets this range by the given node or null.
- * @param {ASTNode|null} node The node to reset, or null.
- * @returns {void}
- */
-
-
- reset(node) {
- this.startNode = this.endNode = node;
- }
-
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow unreachable code after `return`, `throw`, `continue`, and `break` statements",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-unreachable"
- },
- schema: [],
- messages: {
- unreachableCode: "Unreachable code."
- }
- },
-
- create(context) {
- let currentCodePath = null;
- /** @type {ConstructorInfo | null} */
-
- let constructorInfo = null;
- /** @type {ConsecutiveRange} */
-
- const range = new ConsecutiveRange(context.getSourceCode());
- /**
- * Reports a given node if it's unreachable.
- * @param {ASTNode} node A statement node to report.
- * @returns {void}
- */
-
- function reportIfUnreachable(node) {
- let nextNode = null;
-
- if (node && (node.type === "PropertyDefinition" || currentCodePath.currentSegments.every(isUnreachable))) {
- // Store this statement to distinguish consecutive statements.
- if (range.isEmpty) {
- range.reset(node);
- return;
- } // Skip if this statement is inside of the current range.
-
-
- if (range.contains(node)) {
- return;
- } // Merge if this statement is consecutive to the current range.
-
-
- if (range.isConsecutive(node)) {
- range.merge(node);
- return;
- }
-
- nextNode = node;
- }
- /*
- * Report the current range since this statement is reachable or is
- * not consecutive to the current range.
- */
-
-
- if (!range.isEmpty) {
- context.report({
- messageId: "unreachableCode",
- loc: range.location,
- node: range.startNode
- });
- } // Update the current range.
-
-
- range.reset(nextNode);
- }
-
- return {
- // Manages the current code path.
- onCodePathStart(codePath) {
- currentCodePath = codePath;
- },
-
- onCodePathEnd() {
- currentCodePath = currentCodePath.upper;
- },
-
- // Registers for all statement nodes (excludes FunctionDeclaration).
- BlockStatement: reportIfUnreachable,
- BreakStatement: reportIfUnreachable,
- ClassDeclaration: reportIfUnreachable,
- ContinueStatement: reportIfUnreachable,
- DebuggerStatement: reportIfUnreachable,
- DoWhileStatement: reportIfUnreachable,
- ExpressionStatement: reportIfUnreachable,
- ForInStatement: reportIfUnreachable,
- ForOfStatement: reportIfUnreachable,
- ForStatement: reportIfUnreachable,
- IfStatement: reportIfUnreachable,
- ImportDeclaration: reportIfUnreachable,
- LabeledStatement: reportIfUnreachable,
- ReturnStatement: reportIfUnreachable,
- SwitchStatement: reportIfUnreachable,
- ThrowStatement: reportIfUnreachable,
- TryStatement: reportIfUnreachable,
-
- VariableDeclaration(node) {
- if (node.kind !== "var" || node.declarations.some(isInitialized)) {
- reportIfUnreachable(node);
- }
- },
-
- WhileStatement: reportIfUnreachable,
- WithStatement: reportIfUnreachable,
- ExportNamedDeclaration: reportIfUnreachable,
- ExportDefaultDeclaration: reportIfUnreachable,
- ExportAllDeclaration: reportIfUnreachable,
-
- "Program:exit"() {
- reportIfUnreachable();
- },
-
- /*
- * Instance fields defined in a subclass are never created if the constructor of the subclass
- * doesn't call `super()`, so their definitions are unreachable code.
- */
- "MethodDefinition[kind='constructor']"() {
- constructorInfo = {
- upper: constructorInfo,
- hasSuperCall: false
- };
- },
-
- "MethodDefinition[kind='constructor']:exit"(node) {
- const {
- hasSuperCall
- } = constructorInfo;
- constructorInfo = constructorInfo.upper; // skip typescript constructors without the body
-
- if (!node.value.body) {
- return;
- }
-
- const classDefinition = node.parent.parent;
-
- if (classDefinition.superClass && !hasSuperCall) {
- for (const element of classDefinition.body.body) {
- if (element.type === "PropertyDefinition" && !element.static) {
- reportIfUnreachable(element);
- }
- }
- }
- },
-
- "CallExpression > Super.callee"() {
- if (constructorInfo) {
- constructorInfo.hasSuperCall = true;
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 857 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow loops with a body that allows only one iteration
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const allLoopTypes = ["WhileStatement", "DoWhileStatement", "ForStatement", "ForInStatement", "ForOfStatement"];
-/**
- * Determines whether the given node is the first node in the code path to which a loop statement
- * 'loops' for the next iteration.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is a looping target.
- */
-
-function isLoopingTarget(node) {
- const parent = node.parent;
-
- if (parent) {
- switch (parent.type) {
- case "WhileStatement":
- return node === parent.test;
-
- case "DoWhileStatement":
- return node === parent.body;
-
- case "ForStatement":
- return node === (parent.update || parent.test || parent.body);
-
- case "ForInStatement":
- case "ForOfStatement":
- return node === parent.left;
- // no default
- }
- }
-
- return false;
-}
-/**
- * Creates an array with elements from the first given array that are not included in the second given array.
- * @param {Array} arrA The array to compare from.
- * @param {Array} arrB The array to compare against.
- * @returns {Array} a new array that represents `arrA \ arrB`.
- */
-
-
-function getDifference(arrA, arrB) {
- return arrA.filter(a => !arrB.includes(a));
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow loops with a body that allows only one iteration",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-unreachable-loop"
- },
- schema: [{
- type: "object",
- properties: {
- ignore: {
- type: "array",
- items: {
- enum: allLoopTypes
- },
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- invalid: "Invalid loop. Its body allows only one iteration."
- }
- },
-
- create(context) {
- const ignoredLoopTypes = context.options[0] && context.options[0].ignore || [],
- loopTypesToCheck = getDifference(allLoopTypes, ignoredLoopTypes),
- loopSelector = loopTypesToCheck.join(","),
- loopsByTargetSegments = new Map(),
- loopsToReport = new Set();
- let currentCodePath = null;
- return {
- onCodePathStart(codePath) {
- currentCodePath = codePath;
- },
-
- onCodePathEnd() {
- currentCodePath = currentCodePath.upper;
- },
-
- [loopSelector](node) {
- /**
- * Ignore unreachable loop statements to avoid unnecessary complexity in the implementation, or false positives otherwise.
- * For unreachable segments, the code path analysis does not raise events required for this implementation.
- */
- if (currentCodePath.currentSegments.some(segment => segment.reachable)) {
- loopsToReport.add(node);
- }
- },
-
- onCodePathSegmentStart(segment, node) {
- if (isLoopingTarget(node)) {
- const loop = node.parent;
- loopsByTargetSegments.set(segment, loop);
- }
- },
-
- onCodePathSegmentLoop(_, toSegment, node) {
- const loop = loopsByTargetSegments.get(toSegment);
- /**
- * The second iteration is reachable, meaning that the loop is valid by the logic of this rule,
- * only if there is at least one loop event with the appropriate target (which has been already
- * determined in the `loopsByTargetSegments` map), raised from either:
- *
- * - the end of the loop's body (in which case `node === loop`)
- * - a `continue` statement
- *
- * This condition skips loop events raised from `ForInStatement > .right` and `ForOfStatement > .right` nodes.
- */
-
- if (node === loop || node.type === "ContinueStatement") {
- // Removes loop if it exists in the set. Otherwise, `Set#delete` has no effect and doesn't throw.
- loopsToReport.delete(loop);
- }
- },
-
- "Program:exit"() {
- loopsToReport.forEach(node => context.report({
- node,
- messageId: "invalid"
- }));
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 858 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag unsafe statements in finally block
- * @author Onur Temizkan
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const SENTINEL_NODE_TYPE_RETURN_THROW = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression)$/u;
-const SENTINEL_NODE_TYPE_BREAK = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|DoWhileStatement|WhileStatement|ForOfStatement|ForInStatement|ForStatement|SwitchStatement)$/u;
-const SENTINEL_NODE_TYPE_CONTINUE = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|DoWhileStatement|WhileStatement|ForOfStatement|ForInStatement|ForStatement)$/u; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow control flow statements in `finally` blocks",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-unsafe-finally"
- },
- schema: [],
- messages: {
- unsafeUsage: "Unsafe usage of {{nodeType}}."
- }
- },
-
- create(context) {
- /**
- * Checks if the node is the finalizer of a TryStatement
- * @param {ASTNode} node node to check.
- * @returns {boolean} - true if the node is the finalizer of a TryStatement
- */
- function isFinallyBlock(node) {
- return node.parent.type === "TryStatement" && node.parent.finalizer === node;
- }
- /**
- * Climbs up the tree if the node is not a sentinel node
- * @param {ASTNode} node node to check.
- * @param {string} label label of the break or continue statement
- * @returns {boolean} - return whether the node is a finally block or a sentinel node
- */
-
-
- function isInFinallyBlock(node, label) {
- let labelInside = false;
- let sentinelNodeType;
-
- if (node.type === "BreakStatement" && !node.label) {
- sentinelNodeType = SENTINEL_NODE_TYPE_BREAK;
- } else if (node.type === "ContinueStatement") {
- sentinelNodeType = SENTINEL_NODE_TYPE_CONTINUE;
- } else {
- sentinelNodeType = SENTINEL_NODE_TYPE_RETURN_THROW;
- }
-
- for (let currentNode = node; currentNode && !sentinelNodeType.test(currentNode.type); currentNode = currentNode.parent) {
- if (currentNode.parent.label && label && currentNode.parent.label.name === label.name) {
- labelInside = true;
- }
-
- if (isFinallyBlock(currentNode)) {
- if (label && labelInside) {
- return false;
- }
-
- return true;
- }
- }
-
- return false;
- }
- /**
- * Checks whether the possibly-unsafe statement is inside a finally block.
- * @param {ASTNode} node node to check.
- * @returns {void}
- */
-
-
- function check(node) {
- if (isInFinallyBlock(node, node.label)) {
- context.report({
- messageId: "unsafeUsage",
- data: {
- nodeType: node.type
- },
- node,
- line: node.loc.line,
- column: node.loc.column
- });
- }
- }
-
- return {
- ReturnStatement: check,
- ThrowStatement: check,
- BreakStatement: check,
- ContinueStatement: check
- };
- }
-
-};
-
-/***/ }),
-/* 859 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow negating the left operand of relational operators
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether the given operator is `in` or `instanceof`
- * @param {string} op The operator type to check.
- * @returns {boolean} `true` if the operator is `in` or `instanceof`
- */
-
-
-function isInOrInstanceOfOperator(op) {
- return op === "in" || op === "instanceof";
-}
-/**
- * Checks whether the given operator is an ordering relational operator or not.
- * @param {string} op The operator type to check.
- * @returns {boolean} `true` if the operator is an ordering relational operator.
- */
-
-
-function isOrderingRelationalOperator(op) {
- return op === "<" || op === ">" || op === ">=" || op === "<=";
-}
-/**
- * Checks whether the given node is a logical negation expression or not.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is a logical negation expression.
- */
-
-
-function isNegation(node) {
- return node.type === "UnaryExpression" && node.operator === "!";
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow negating the left operand of relational operators",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-unsafe-negation"
- },
- hasSuggestions: true,
- schema: [{
- type: "object",
- properties: {
- enforceForOrderingRelations: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- fixable: null,
- messages: {
- unexpected: "Unexpected negating the left operand of '{{operator}}' operator.",
- suggestNegatedExpression: "Negate '{{operator}}' expression instead of its left operand. This changes the current behavior.",
- suggestParenthesisedNegation: "Wrap negation in '()' to make the intention explicit. This preserves the current behavior."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const options = context.options[0] || {};
- const enforceForOrderingRelations = options.enforceForOrderingRelations === true;
- return {
- BinaryExpression(node) {
- const operator = node.operator;
- const orderingRelationRuleApplies = enforceForOrderingRelations && isOrderingRelationalOperator(operator);
-
- if ((isInOrInstanceOfOperator(operator) || orderingRelationRuleApplies) && isNegation(node.left) && !astUtils.isParenthesised(sourceCode, node.left)) {
- context.report({
- node,
- loc: node.left.loc,
- messageId: "unexpected",
- data: {
- operator
- },
- suggest: [{
- messageId: "suggestNegatedExpression",
- data: {
- operator
- },
-
- fix(fixer) {
- const negationToken = sourceCode.getFirstToken(node.left);
- const fixRange = [negationToken.range[1], node.range[1]];
- const text = sourceCode.text.slice(fixRange[0], fixRange[1]);
- return fixer.replaceTextRange(fixRange, `(${text})`);
- }
-
- }, {
- messageId: "suggestParenthesisedNegation",
-
- fix(fixer) {
- return fixer.replaceText(node.left, `(${sourceCode.getText(node.left)})`);
- }
-
- }]
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 860 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow unsafe optional chaining
- * @author Yeon JuAn
- */
-
-
-const UNSAFE_ARITHMETIC_OPERATORS = new Set(["+", "-", "/", "*", "%", "**"]);
-const UNSAFE_ASSIGNMENT_OPERATORS = new Set(["+=", "-=", "/=", "*=", "%=", "**="]);
-const UNSAFE_RELATIONAL_OPERATORS = new Set(["in", "instanceof"]);
-/**
- * Checks whether a node is a destructuring pattern or not
- * @param {ASTNode} node node to check
- * @returns {boolean} `true` if a node is a destructuring pattern, otherwise `false`
- */
-
-function isDestructuringPattern(node) {
- return node.type === "ObjectPattern" || node.type === "ArrayPattern";
-}
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow use of optional chaining in contexts where the `undefined` value is not allowed",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-unsafe-optional-chaining"
- },
- schema: [{
- type: "object",
- properties: {
- disallowArithmeticOperators: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- fixable: null,
- messages: {
- unsafeOptionalChain: "Unsafe usage of optional chaining. If it short-circuits with 'undefined' the evaluation will throw TypeError.",
- unsafeArithmetic: "Unsafe arithmetic operation on optional chaining. It can result in NaN."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- const disallowArithmeticOperators = options.disallowArithmeticOperators || false;
- /**
- * Reports unsafe usage of optional chaining
- * @param {ASTNode} node node to report
- * @returns {void}
- */
-
- function reportUnsafeUsage(node) {
- context.report({
- messageId: "unsafeOptionalChain",
- node
- });
- }
- /**
- * Reports unsafe arithmetic operation on optional chaining
- * @param {ASTNode} node node to report
- * @returns {void}
- */
-
-
- function reportUnsafeArithmetic(node) {
- context.report({
- messageId: "unsafeArithmetic",
- node
- });
- }
- /**
- * Checks and reports if a node can short-circuit with `undefined` by optional chaining.
- * @param {ASTNode} [node] node to check
- * @param {Function} reportFunc report function
- * @returns {void}
- */
-
-
- function checkUndefinedShortCircuit(node, reportFunc) {
- if (!node) {
- return;
- }
-
- switch (node.type) {
- case "LogicalExpression":
- if (node.operator === "||" || node.operator === "??") {
- checkUndefinedShortCircuit(node.right, reportFunc);
- } else if (node.operator === "&&") {
- checkUndefinedShortCircuit(node.left, reportFunc);
- checkUndefinedShortCircuit(node.right, reportFunc);
- }
-
- break;
-
- case "SequenceExpression":
- checkUndefinedShortCircuit(node.expressions[node.expressions.length - 1], reportFunc);
- break;
-
- case "ConditionalExpression":
- checkUndefinedShortCircuit(node.consequent, reportFunc);
- checkUndefinedShortCircuit(node.alternate, reportFunc);
- break;
-
- case "AwaitExpression":
- checkUndefinedShortCircuit(node.argument, reportFunc);
- break;
-
- case "ChainExpression":
- reportFunc(node);
- break;
-
- default:
- break;
- }
- }
- /**
- * Checks unsafe usage of optional chaining
- * @param {ASTNode} node node to check
- * @returns {void}
- */
-
-
- function checkUnsafeUsage(node) {
- checkUndefinedShortCircuit(node, reportUnsafeUsage);
- }
- /**
- * Checks unsafe arithmetic operations on optional chaining
- * @param {ASTNode} node node to check
- * @returns {void}
- */
-
-
- function checkUnsafeArithmetic(node) {
- checkUndefinedShortCircuit(node, reportUnsafeArithmetic);
- }
-
- return {
- "AssignmentExpression, AssignmentPattern"(node) {
- if (isDestructuringPattern(node.left)) {
- checkUnsafeUsage(node.right);
- }
- },
-
- "ClassDeclaration, ClassExpression"(node) {
- checkUnsafeUsage(node.superClass);
- },
-
- CallExpression(node) {
- if (!node.optional) {
- checkUnsafeUsage(node.callee);
- }
- },
-
- NewExpression(node) {
- checkUnsafeUsage(node.callee);
- },
-
- VariableDeclarator(node) {
- if (isDestructuringPattern(node.id)) {
- checkUnsafeUsage(node.init);
- }
- },
-
- MemberExpression(node) {
- if (!node.optional) {
- checkUnsafeUsage(node.object);
- }
- },
-
- TaggedTemplateExpression(node) {
- checkUnsafeUsage(node.tag);
- },
-
- ForOfStatement(node) {
- checkUnsafeUsage(node.right);
- },
-
- SpreadElement(node) {
- if (node.parent && node.parent.type !== "ObjectExpression") {
- checkUnsafeUsage(node.argument);
- }
- },
-
- BinaryExpression(node) {
- if (UNSAFE_RELATIONAL_OPERATORS.has(node.operator)) {
- checkUnsafeUsage(node.right);
- }
-
- if (disallowArithmeticOperators && UNSAFE_ARITHMETIC_OPERATORS.has(node.operator)) {
- checkUnsafeArithmetic(node.right);
- checkUnsafeArithmetic(node.left);
- }
- },
-
- WithStatement(node) {
- checkUnsafeUsage(node.object);
- },
-
- UnaryExpression(node) {
- if (disallowArithmeticOperators && UNSAFE_ARITHMETIC_OPERATORS.has(node.operator)) {
- checkUnsafeArithmetic(node.argument);
- }
- },
-
- AssignmentExpression(node) {
- if (disallowArithmeticOperators && UNSAFE_ASSIGNMENT_OPERATORS.has(node.operator)) {
- checkUnsafeArithmetic(node.right);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 861 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Flag expressions in statement position that do not side effect
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/**
- * Returns `true`.
- * @returns {boolean} `true`.
- */
-
-function alwaysTrue() {
- return true;
-}
-/**
- * Returns `false`.
- * @returns {boolean} `false`.
- */
-
-
-function alwaysFalse() {
- return false;
-}
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unused expressions",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-unused-expressions"
- },
- schema: [{
- type: "object",
- properties: {
- allowShortCircuit: {
- type: "boolean",
- default: false
- },
- allowTernary: {
- type: "boolean",
- default: false
- },
- allowTaggedTemplates: {
- type: "boolean",
- default: false
- },
- enforceForJSX: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unusedExpression: "Expected an assignment or function call and instead saw an expression."
- }
- },
-
- create(context) {
- const config = context.options[0] || {},
- allowShortCircuit = config.allowShortCircuit || false,
- allowTernary = config.allowTernary || false,
- allowTaggedTemplates = config.allowTaggedTemplates || false,
- enforceForJSX = config.enforceForJSX || false;
- /**
- * Has AST suggesting a directive.
- * @param {ASTNode} node any node
- * @returns {boolean} whether the given node structurally represents a directive
- */
-
- function looksLikeDirective(node) {
- return node.type === "ExpressionStatement" && node.expression.type === "Literal" && typeof node.expression.value === "string";
- }
- /**
- * Gets the leading sequence of members in a list that pass the predicate.
- * @param {Function} predicate ([a] -> Boolean) the function used to make the determination
- * @param {a[]} list the input list
- * @returns {a[]} the leading sequence of members in the given list that pass the given predicate
- */
-
-
- function takeWhile(predicate, list) {
- for (let i = 0; i < list.length; ++i) {
- if (!predicate(list[i])) {
- return list.slice(0, i);
- }
- }
-
- return list.slice();
- }
- /**
- * Gets leading directives nodes in a Node body.
- * @param {ASTNode} node a Program or BlockStatement node
- * @returns {ASTNode[]} the leading sequence of directive nodes in the given node's body
- */
-
-
- function directives(node) {
- return takeWhile(looksLikeDirective, node.body);
- }
- /**
- * Detect if a Node is a directive.
- * @param {ASTNode} node any node
- * @param {ASTNode[]} ancestors the given node's ancestors
- * @returns {boolean} whether the given node is considered a directive in its current position
- */
-
-
- function isDirective(node, ancestors) {
- const parent = ancestors[ancestors.length - 1],
- grandparent = ancestors[ancestors.length - 2];
- /**
- * https://tc39.es/ecma262/#directive-prologue
- *
- * Only `FunctionBody`, `ScriptBody` and `ModuleBody` can have directive prologue.
- * Class static blocks do not have directive prologue.
- */
-
- return (parent.type === "Program" || parent.type === "BlockStatement" && /Function/u.test(grandparent.type)) && directives(parent).includes(node);
- }
- /**
- * The member functions return `true` if the type has no side-effects.
- * Unknown nodes are handled as `false`, then this rule ignores those.
- */
-
-
- const Checker = Object.assign(Object.create(null), {
- isDisallowed(node) {
- return (Checker[node.type] || alwaysFalse)(node);
- },
-
- ArrayExpression: alwaysTrue,
- ArrowFunctionExpression: alwaysTrue,
- BinaryExpression: alwaysTrue,
-
- ChainExpression(node) {
- return Checker.isDisallowed(node.expression);
- },
-
- ClassExpression: alwaysTrue,
-
- ConditionalExpression(node) {
- if (allowTernary) {
- return Checker.isDisallowed(node.consequent) || Checker.isDisallowed(node.alternate);
- }
-
- return true;
- },
-
- FunctionExpression: alwaysTrue,
- Identifier: alwaysTrue,
-
- JSXElement() {
- return enforceForJSX;
- },
-
- JSXFragment() {
- return enforceForJSX;
- },
-
- Literal: alwaysTrue,
-
- LogicalExpression(node) {
- if (allowShortCircuit) {
- return Checker.isDisallowed(node.right);
- }
-
- return true;
- },
-
- MemberExpression: alwaysTrue,
- MetaProperty: alwaysTrue,
- ObjectExpression: alwaysTrue,
- SequenceExpression: alwaysTrue,
-
- TaggedTemplateExpression() {
- return !allowTaggedTemplates;
- },
-
- TemplateLiteral: alwaysTrue,
- ThisExpression: alwaysTrue,
-
- UnaryExpression(node) {
- return node.operator !== "void" && node.operator !== "delete";
- }
-
- });
- return {
- ExpressionStatement(node) {
- if (Checker.isDisallowed(node.expression) && !isDirective(node, context.getAncestors())) {
- context.report({
- node,
- messageId: "unusedExpression"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 862 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow unused labels.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unused labels",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-unused-labels"
- },
- schema: [],
- fixable: "code",
- messages: {
- unused: "'{{name}}:' is defined but never used."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- let scopeInfo = null;
- /**
- * Adds a scope info to the stack.
- * @param {ASTNode} node A node to add. This is a LabeledStatement.
- * @returns {void}
- */
-
- function enterLabeledScope(node) {
- scopeInfo = {
- label: node.label.name,
- used: false,
- upper: scopeInfo
- };
- }
- /**
- * Removes the top of the stack.
- * At the same time, this reports the label if it's never used.
- * @param {ASTNode} node A node to report. This is a LabeledStatement.
- * @returns {void}
- */
-
-
- function exitLabeledScope(node) {
- if (!scopeInfo.used) {
- context.report({
- node: node.label,
- messageId: "unused",
- data: node.label,
-
- fix(fixer) {
- /*
- * Only perform a fix if there are no comments between the label and the body. This will be the case
- * when there is exactly one token/comment (the ":") between the label and the body.
- */
- if (sourceCode.getTokenAfter(node.label, {
- includeComments: true
- }) === sourceCode.getTokenBefore(node.body, {
- includeComments: true
- })) {
- return fixer.removeRange([node.range[0], node.body.range[0]]);
- }
-
- return null;
- }
-
- });
- }
-
- scopeInfo = scopeInfo.upper;
- }
- /**
- * Marks the label of a given node as used.
- * @param {ASTNode} node A node to mark. This is a BreakStatement or
- * ContinueStatement.
- * @returns {void}
- */
-
-
- function markAsUsed(node) {
- if (!node.label) {
- return;
- }
-
- const label = node.label.name;
- let info = scopeInfo;
-
- while (info) {
- if (info.label === label) {
- info.used = true;
- break;
- }
-
- info = info.upper;
- }
- }
-
- return {
- LabeledStatement: enterLabeledScope,
- "LabeledStatement:exit": exitLabeledScope,
- BreakStatement: markAsUsed,
- ContinueStatement: markAsUsed
- };
- }
-
-};
-
-/***/ }),
-/* 863 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag declared but unused private class members
- * @author Tim van der Lippe
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow unused private class members",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-unused-private-class-members"
- },
- schema: [],
- messages: {
- unusedPrivateClassMember: "'{{classMemberName}}' is defined but never used."
- }
- },
-
- create(context) {
- const trackedClasses = [];
- /**
- * Check whether the current node is in a write only assignment.
- * @param {ASTNode} privateIdentifierNode Node referring to a private identifier
- * @returns {boolean} Whether the node is in a write only assignment
- * @private
- */
-
- function isWriteOnlyAssignment(privateIdentifierNode) {
- const parentStatement = privateIdentifierNode.parent.parent;
- const isAssignmentExpression = parentStatement.type === "AssignmentExpression";
-
- if (!isAssignmentExpression && parentStatement.type !== "ForInStatement" && parentStatement.type !== "ForOfStatement" && parentStatement.type !== "AssignmentPattern") {
- return false;
- } // It is a write-only usage, since we still allow usages on the right for reads
-
-
- if (parentStatement.left !== privateIdentifierNode.parent) {
- return false;
- } // For any other operator (such as '+=') we still consider it a read operation
-
-
- if (isAssignmentExpression && parentStatement.operator !== "=") {
- /*
- * However, if the read operation is "discarded" in an empty statement, then
- * we consider it write only.
- */
- return parentStatement.parent.type === "ExpressionStatement";
- }
-
- return true;
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- // Collect all declared members up front and assume they are all unused
- ClassBody(classBodyNode) {
- const privateMembers = new Map();
- trackedClasses.unshift(privateMembers);
-
- for (const bodyMember of classBodyNode.body) {
- if (bodyMember.type === "PropertyDefinition" || bodyMember.type === "MethodDefinition") {
- if (bodyMember.key.type === "PrivateIdentifier") {
- privateMembers.set(bodyMember.key.name, {
- declaredNode: bodyMember,
- isAccessor: bodyMember.type === "MethodDefinition" && (bodyMember.kind === "set" || bodyMember.kind === "get")
- });
- }
- }
- }
- },
-
- /*
- * Process all usages of the private identifier and remove a member from
- * `declaredAndUnusedPrivateMembers` if we deem it used.
- */
- PrivateIdentifier(privateIdentifierNode) {
- const classBody = trackedClasses.find(classProperties => classProperties.has(privateIdentifierNode.name)); // Can't happen, as it is a parser to have a missing class body, but let's code defensively here.
-
- if (!classBody) {
- return;
- } // In case any other usage was already detected, we can short circuit the logic here.
-
-
- const memberDefinition = classBody.get(privateIdentifierNode.name);
-
- if (memberDefinition.isUsed) {
- return;
- } // The definition of the class member itself
-
-
- if (privateIdentifierNode.parent.type === "PropertyDefinition" || privateIdentifierNode.parent.type === "MethodDefinition") {
- return;
- }
- /*
- * Any usage of an accessor is considered a read, as the getter/setter can have
- * side-effects in its definition.
- */
-
-
- if (memberDefinition.isAccessor) {
- memberDefinition.isUsed = true;
- return;
- } // Any assignments to this member, except for assignments that also read
-
-
- if (isWriteOnlyAssignment(privateIdentifierNode)) {
- return;
- }
-
- const wrappingExpressionType = privateIdentifierNode.parent.parent.type;
- const parentOfWrappingExpressionType = privateIdentifierNode.parent.parent.parent.type; // A statement which only increments (`this.#x++;`)
-
- if (wrappingExpressionType === "UpdateExpression" && parentOfWrappingExpressionType === "ExpressionStatement") {
- return;
- }
- /*
- * ({ x: this.#usedInDestructuring } = bar);
- *
- * But should treat the following as a read:
- * ({ [this.#x]: a } = foo);
- */
-
-
- if (wrappingExpressionType === "Property" && parentOfWrappingExpressionType === "ObjectPattern" && privateIdentifierNode.parent.parent.value === privateIdentifierNode.parent) {
- return;
- } // [...this.#unusedInRestPattern] = bar;
-
-
- if (wrappingExpressionType === "RestElement") {
- return;
- } // [this.#unusedInAssignmentPattern] = bar;
-
-
- if (wrappingExpressionType === "ArrayPattern") {
- return;
- }
- /*
- * We can't delete the memberDefinition, as we need to keep track of which member we are marking as used.
- * In the case of nested classes, we only mark the first member we encounter as used. If you were to delete
- * the member, then any subsequent usage could incorrectly mark the member of an encapsulating parent class
- * as used, which is incorrect.
- */
-
-
- memberDefinition.isUsed = true;
- },
-
- /*
- * Post-process the class members and report any remaining members.
- * Since private members can only be accessed in the current class context,
- * we can safely assume that all usages are within the current class body.
- */
- "ClassBody:exit"() {
- const unusedPrivateMembers = trackedClasses.shift();
-
- for (const [classMemberName, {
- declaredNode,
- isUsed
- }] of unusedPrivateMembers.entries()) {
- if (isUsed) {
- continue;
- }
-
- context.report({
- node: declaredNode,
- loc: declaredNode.key.loc,
- messageId: "unusedPrivateClassMember",
- data: {
- classMemberName: `#${classMemberName}`
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 864 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag declared but unused variables
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Typedefs
-//------------------------------------------------------------------------------
-
-/**
- * Bag of data used for formatting the `unusedVar` lint message.
- * @typedef {Object} UnusedVarMessageData
- * @property {string} varName The name of the unused var.
- * @property {'defined'|'assigned a value'} action Description of the vars state.
- * @property {string} additional Any additional info to be appended at the end.
- */
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow unused variables",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-unused-vars"
- },
- schema: [{
- oneOf: [{
- enum: ["all", "local"]
- }, {
- type: "object",
- properties: {
- vars: {
- enum: ["all", "local"]
- },
- varsIgnorePattern: {
- type: "string"
- },
- args: {
- enum: ["all", "after-used", "none"]
- },
- ignoreRestSiblings: {
- type: "boolean"
- },
- argsIgnorePattern: {
- type: "string"
- },
- caughtErrors: {
- enum: ["all", "none"]
- },
- caughtErrorsIgnorePattern: {
- type: "string"
- },
- destructuredArrayIgnorePattern: {
- type: "string"
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- unusedVar: "'{{varName}}' is {{action}} but never used{{additional}}."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const REST_PROPERTY_TYPE = /^(?:RestElement|(?:Experimental)?RestProperty)$/u;
- const config = {
- vars: "all",
- args: "after-used",
- ignoreRestSiblings: false,
- caughtErrors: "none"
- };
- const firstOption = context.options[0];
-
- if (firstOption) {
- if (typeof firstOption === "string") {
- config.vars = firstOption;
- } else {
- config.vars = firstOption.vars || config.vars;
- config.args = firstOption.args || config.args;
- config.ignoreRestSiblings = firstOption.ignoreRestSiblings || config.ignoreRestSiblings;
- config.caughtErrors = firstOption.caughtErrors || config.caughtErrors;
-
- if (firstOption.varsIgnorePattern) {
- config.varsIgnorePattern = new RegExp(firstOption.varsIgnorePattern, "u");
- }
-
- if (firstOption.argsIgnorePattern) {
- config.argsIgnorePattern = new RegExp(firstOption.argsIgnorePattern, "u");
- }
-
- if (firstOption.caughtErrorsIgnorePattern) {
- config.caughtErrorsIgnorePattern = new RegExp(firstOption.caughtErrorsIgnorePattern, "u");
- }
-
- if (firstOption.destructuredArrayIgnorePattern) {
- config.destructuredArrayIgnorePattern = new RegExp(firstOption.destructuredArrayIgnorePattern, "u");
- }
- }
- }
- /**
- * Generates the message data about the variable being defined and unused,
- * including the ignore pattern if configured.
- * @param {Variable} unusedVar eslint-scope variable object.
- * @returns {UnusedVarMessageData} The message data to be used with this unused variable.
- */
-
-
- function getDefinedMessageData(unusedVar) {
- const defType = unusedVar.defs && unusedVar.defs[0] && unusedVar.defs[0].type;
- let type;
- let pattern;
-
- if (defType === "CatchClause" && config.caughtErrorsIgnorePattern) {
- type = "args";
- pattern = config.caughtErrorsIgnorePattern.toString();
- } else if (defType === "Parameter" && config.argsIgnorePattern) {
- type = "args";
- pattern = config.argsIgnorePattern.toString();
- } else if (defType !== "Parameter" && config.varsIgnorePattern) {
- type = "vars";
- pattern = config.varsIgnorePattern.toString();
- }
-
- const additional = type ? `. Allowed unused ${type} must match ${pattern}` : "";
- return {
- varName: unusedVar.name,
- action: "defined",
- additional
- };
- }
- /**
- * Generate the warning message about the variable being
- * assigned and unused, including the ignore pattern if configured.
- * @param {Variable} unusedVar eslint-scope variable object.
- * @returns {UnusedVarMessageData} The message data to be used with this unused variable.
- */
-
-
- function getAssignedMessageData(unusedVar) {
- const def = unusedVar.defs[0];
- let additional = "";
-
- if (config.destructuredArrayIgnorePattern && def && def.name.parent.type === "ArrayPattern") {
- additional = `. Allowed unused elements of array destructuring patterns must match ${config.destructuredArrayIgnorePattern.toString()}`;
- } else if (config.varsIgnorePattern) {
- additional = `. Allowed unused vars must match ${config.varsIgnorePattern.toString()}`;
- }
-
- return {
- varName: unusedVar.name,
- action: "assigned a value",
- additional
- };
- } //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
-
- const STATEMENT_TYPE = /(?:Statement|Declaration)$/u;
- /**
- * Determines if a given variable is being exported from a module.
- * @param {Variable} variable eslint-scope variable object.
- * @returns {boolean} True if the variable is exported, false if not.
- * @private
- */
-
- function isExported(variable) {
- const definition = variable.defs[0];
-
- if (definition) {
- let node = definition.node;
-
- if (node.type === "VariableDeclarator") {
- node = node.parent;
- } else if (definition.type === "Parameter") {
- return false;
- }
-
- return node.parent.type.indexOf("Export") === 0;
- }
-
- return false;
- }
- /**
- * Checks whether a node is a sibling of the rest property or not.
- * @param {ASTNode} node a node to check
- * @returns {boolean} True if the node is a sibling of the rest property, otherwise false.
- */
-
-
- function hasRestSibling(node) {
- return node.type === "Property" && node.parent.type === "ObjectPattern" && REST_PROPERTY_TYPE.test(node.parent.properties[node.parent.properties.length - 1].type);
- }
- /**
- * Determines if a variable has a sibling rest property
- * @param {Variable} variable eslint-scope variable object.
- * @returns {boolean} True if the variable is exported, false if not.
- * @private
- */
-
-
- function hasRestSpreadSibling(variable) {
- if (config.ignoreRestSiblings) {
- const hasRestSiblingDefinition = variable.defs.some(def => hasRestSibling(def.name.parent));
- const hasRestSiblingReference = variable.references.some(ref => hasRestSibling(ref.identifier.parent));
- return hasRestSiblingDefinition || hasRestSiblingReference;
- }
-
- return false;
- }
- /**
- * Determines if a reference is a read operation.
- * @param {Reference} ref An eslint-scope Reference
- * @returns {boolean} whether the given reference represents a read operation
- * @private
- */
-
-
- function isReadRef(ref) {
- return ref.isRead();
- }
- /**
- * Determine if an identifier is referencing an enclosing function name.
- * @param {Reference} ref The reference to check.
- * @param {ASTNode[]} nodes The candidate function nodes.
- * @returns {boolean} True if it's a self-reference, false if not.
- * @private
- */
-
-
- function isSelfReference(ref, nodes) {
- let scope = ref.from;
-
- while (scope) {
- if (nodes.includes(scope.block)) {
- return true;
- }
-
- scope = scope.upper;
- }
-
- return false;
- }
- /**
- * Gets a list of function definitions for a specified variable.
- * @param {Variable} variable eslint-scope variable object.
- * @returns {ASTNode[]} Function nodes.
- * @private
- */
-
-
- function getFunctionDefinitions(variable) {
- const functionDefinitions = [];
- variable.defs.forEach(def => {
- const {
- type,
- node
- } = def; // FunctionDeclarations
-
- if (type === "FunctionName") {
- functionDefinitions.push(node);
- } // FunctionExpressions
-
-
- if (type === "Variable" && node.init && (node.init.type === "FunctionExpression" || node.init.type === "ArrowFunctionExpression")) {
- functionDefinitions.push(node.init);
- }
- });
- return functionDefinitions;
- }
- /**
- * Checks the position of given nodes.
- * @param {ASTNode} inner A node which is expected as inside.
- * @param {ASTNode} outer A node which is expected as outside.
- * @returns {boolean} `true` if the `inner` node exists in the `outer` node.
- * @private
- */
-
-
- function isInside(inner, outer) {
- return inner.range[0] >= outer.range[0] && inner.range[1] <= outer.range[1];
- }
- /**
- * Checks whether a given node is unused expression or not.
- * @param {ASTNode} node The node itself
- * @returns {boolean} The node is an unused expression.
- * @private
- */
-
-
- function isUnusedExpression(node) {
- const parent = node.parent;
-
- if (parent.type === "ExpressionStatement") {
- return true;
- }
-
- if (parent.type === "SequenceExpression") {
- const isLastExpression = parent.expressions[parent.expressions.length - 1] === node;
-
- if (!isLastExpression) {
- return true;
- }
-
- return isUnusedExpression(parent);
- }
-
- return false;
- }
- /**
- * If a given reference is left-hand side of an assignment, this gets
- * the right-hand side node of the assignment.
- *
- * In the following cases, this returns null.
- *
- * - The reference is not the LHS of an assignment expression.
- * - The reference is inside of a loop.
- * - The reference is inside of a function scope which is different from
- * the declaration.
- * @param {eslint-scope.Reference} ref A reference to check.
- * @param {ASTNode} prevRhsNode The previous RHS node.
- * @returns {ASTNode|null} The RHS node or null.
- * @private
- */
-
-
- function getRhsNode(ref, prevRhsNode) {
- const id = ref.identifier;
- const parent = id.parent;
- const refScope = ref.from.variableScope;
- const varScope = ref.resolved.scope.variableScope;
- const canBeUsedLater = refScope !== varScope || astUtils.isInLoop(id);
- /*
- * Inherits the previous node if this reference is in the node.
- * This is for `a = a + a`-like code.
- */
-
- if (prevRhsNode && isInside(id, prevRhsNode)) {
- return prevRhsNode;
- }
-
- if (parent.type === "AssignmentExpression" && isUnusedExpression(parent) && id === parent.left && !canBeUsedLater) {
- return parent.right;
- }
-
- return null;
- }
- /**
- * Checks whether a given function node is stored to somewhere or not.
- * If the function node is stored, the function can be used later.
- * @param {ASTNode} funcNode A function node to check.
- * @param {ASTNode} rhsNode The RHS node of the previous assignment.
- * @returns {boolean} `true` if under the following conditions:
- * - the funcNode is assigned to a variable.
- * - the funcNode is bound as an argument of a function call.
- * - the function is bound to a property and the object satisfies above conditions.
- * @private
- */
-
-
- function isStorableFunction(funcNode, rhsNode) {
- let node = funcNode;
- let parent = funcNode.parent;
-
- while (parent && isInside(parent, rhsNode)) {
- switch (parent.type) {
- case "SequenceExpression":
- if (parent.expressions[parent.expressions.length - 1] !== node) {
- return false;
- }
-
- break;
-
- case "CallExpression":
- case "NewExpression":
- return parent.callee !== node;
-
- case "AssignmentExpression":
- case "TaggedTemplateExpression":
- case "YieldExpression":
- return true;
-
- default:
- if (STATEMENT_TYPE.test(parent.type)) {
- /*
- * If it encountered statements, this is a complex pattern.
- * Since analyzing complex patterns is hard, this returns `true` to avoid false positive.
- */
- return true;
- }
-
- }
-
- node = parent;
- parent = parent.parent;
- }
-
- return false;
- }
- /**
- * Checks whether a given Identifier node exists inside of a function node which can be used later.
- *
- * "can be used later" means:
- * - the function is assigned to a variable.
- * - the function is bound to a property and the object can be used later.
- * - the function is bound as an argument of a function call.
- *
- * If a reference exists in a function which can be used later, the reference is read when the function is called.
- * @param {ASTNode} id An Identifier node to check.
- * @param {ASTNode} rhsNode The RHS node of the previous assignment.
- * @returns {boolean} `true` if the `id` node exists inside of a function node which can be used later.
- * @private
- */
-
-
- function isInsideOfStorableFunction(id, rhsNode) {
- const funcNode = astUtils.getUpperFunction(id);
- return funcNode && isInside(funcNode, rhsNode) && isStorableFunction(funcNode, rhsNode);
- }
- /**
- * Checks whether a given reference is a read to update itself or not.
- * @param {eslint-scope.Reference} ref A reference to check.
- * @param {ASTNode} rhsNode The RHS node of the previous assignment.
- * @returns {boolean} The reference is a read to update itself.
- * @private
- */
-
-
- function isReadForItself(ref, rhsNode) {
- const id = ref.identifier;
- const parent = id.parent;
- return ref.isRead() && ( // self update. e.g. `a += 1`, `a++`
- parent.type === "AssignmentExpression" && parent.left === id && isUnusedExpression(parent) || parent.type === "UpdateExpression" && isUnusedExpression(parent) || // in RHS of an assignment for itself. e.g. `a = a + 1`
- rhsNode && isInside(id, rhsNode) && !isInsideOfStorableFunction(id, rhsNode));
- }
- /**
- * Determine if an identifier is used either in for-in or for-of loops.
- * @param {Reference} ref The reference to check.
- * @returns {boolean} whether reference is used in the for-in loops
- * @private
- */
-
-
- function isForInOfRef(ref) {
- let target = ref.identifier.parent; // "for (var ...) { return; }"
-
- if (target.type === "VariableDeclarator") {
- target = target.parent.parent;
- }
-
- if (target.type !== "ForInStatement" && target.type !== "ForOfStatement") {
- return false;
- } // "for (...) { return; }"
-
-
- if (target.body.type === "BlockStatement") {
- target = target.body.body[0]; // "for (...) return;"
- } else {
- target = target.body;
- } // For empty loop body
-
-
- if (!target) {
- return false;
- }
-
- return target.type === "ReturnStatement";
- }
- /**
- * Determines if the variable is used.
- * @param {Variable} variable The variable to check.
- * @returns {boolean} True if the variable is used
- * @private
- */
-
-
- function isUsedVariable(variable) {
- const functionNodes = getFunctionDefinitions(variable),
- isFunctionDefinition = functionNodes.length > 0;
- let rhsNode = null;
- return variable.references.some(ref => {
- if (isForInOfRef(ref)) {
- return true;
- }
-
- const forItself = isReadForItself(ref, rhsNode);
- rhsNode = getRhsNode(ref, rhsNode);
- return isReadRef(ref) && !forItself && !(isFunctionDefinition && isSelfReference(ref, functionNodes));
- });
- }
- /**
- * Checks whether the given variable is after the last used parameter.
- * @param {eslint-scope.Variable} variable The variable to check.
- * @returns {boolean} `true` if the variable is defined after the last
- * used parameter.
- */
-
-
- function isAfterLastUsedArg(variable) {
- const def = variable.defs[0];
- const params = context.getDeclaredVariables(def.node);
- const posteriorParams = params.slice(params.indexOf(variable) + 1); // If any used parameters occur after this parameter, do not report.
-
- return !posteriorParams.some(v => v.references.length > 0 || v.eslintUsed);
- }
- /**
- * Gets an array of variables without read references.
- * @param {Scope} scope an eslint-scope Scope object.
- * @param {Variable[]} unusedVars an array that saving result.
- * @returns {Variable[]} unused variables of the scope and descendant scopes.
- * @private
- */
-
-
- function collectUnusedVariables(scope, unusedVars) {
- const variables = scope.variables;
- const childScopes = scope.childScopes;
- let i, l;
-
- if (scope.type !== "global" || config.vars === "all") {
- for (i = 0, l = variables.length; i < l; ++i) {
- const variable = variables[i]; // skip a variable of class itself name in the class scope
-
- if (scope.type === "class" && scope.block.id === variable.identifiers[0]) {
- continue;
- } // skip function expression names and variables marked with markVariableAsUsed()
-
-
- if (scope.functionExpressionScope || variable.eslintUsed) {
- continue;
- } // skip implicit "arguments" variable
-
-
- if (scope.type === "function" && variable.name === "arguments" && variable.identifiers.length === 0) {
- continue;
- } // explicit global variables don't have definitions.
-
-
- const def = variable.defs[0];
-
- if (def) {
- const type = def.type;
- const refUsedInArrayPatterns = variable.references.some(ref => ref.identifier.parent.type === "ArrayPattern"); // skip elements of array destructuring patterns
-
- if ((def.name.parent.type === "ArrayPattern" || refUsedInArrayPatterns) && config.destructuredArrayIgnorePattern && config.destructuredArrayIgnorePattern.test(def.name.name)) {
- continue;
- } // skip catch variables
-
-
- if (type === "CatchClause") {
- if (config.caughtErrors === "none") {
- continue;
- } // skip ignored parameters
-
-
- if (config.caughtErrorsIgnorePattern && config.caughtErrorsIgnorePattern.test(def.name.name)) {
- continue;
- }
- }
-
- if (type === "Parameter") {
- // skip any setter argument
- if ((def.node.parent.type === "Property" || def.node.parent.type === "MethodDefinition") && def.node.parent.kind === "set") {
- continue;
- } // if "args" option is "none", skip any parameter
-
-
- if (config.args === "none") {
- continue;
- } // skip ignored parameters
-
-
- if (config.argsIgnorePattern && config.argsIgnorePattern.test(def.name.name)) {
- continue;
- } // if "args" option is "after-used", skip used variables
-
-
- if (config.args === "after-used" && astUtils.isFunction(def.name.parent) && !isAfterLastUsedArg(variable)) {
- continue;
- }
- } else {
- // skip ignored variables
- if (config.varsIgnorePattern && config.varsIgnorePattern.test(def.name.name)) {
- continue;
- }
- }
- }
-
- if (!isUsedVariable(variable) && !isExported(variable) && !hasRestSpreadSibling(variable)) {
- unusedVars.push(variable);
- }
- }
- }
-
- for (i = 0, l = childScopes.length; i < l; ++i) {
- collectUnusedVariables(childScopes[i], unusedVars);
- }
-
- return unusedVars;
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- "Program:exit"(programNode) {
- const unusedVars = collectUnusedVariables(context.getScope(), []);
-
- for (let i = 0, l = unusedVars.length; i < l; ++i) {
- const unusedVar = unusedVars[i]; // Report the first declaration.
-
- if (unusedVar.defs.length > 0) {
- // report last write reference, https://github.com/eslint/eslint/issues/14324
- const writeReferences = unusedVar.references.filter(ref => ref.isWrite() && ref.from.variableScope === unusedVar.scope.variableScope);
- let referenceToReport;
-
- if (writeReferences.length > 0) {
- referenceToReport = writeReferences[writeReferences.length - 1];
- }
-
- context.report({
- node: referenceToReport ? referenceToReport.identifier : unusedVar.identifiers[0],
- messageId: "unusedVar",
- data: unusedVar.references.some(ref => ref.isWrite()) ? getAssignedMessageData(unusedVar) : getDefinedMessageData(unusedVar)
- }); // If there are no regular declaration, report the first `/*globals*/` comment directive.
- } else if (unusedVar.eslintExplicitGlobalComments) {
- const directiveComment = unusedVar.eslintExplicitGlobalComments[0];
- context.report({
- node: programNode,
- loc: astUtils.getNameLocationInGlobalDirectiveComment(sourceCode, directiveComment, unusedVar.name),
- messageId: "unusedVar",
- data: getDefinedMessageData(unusedVar)
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 865 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of variables before they are defined
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const SENTINEL_TYPE = /^(?:(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|CatchClause|ImportDeclaration|ExportNamedDeclaration)$/u;
-const FOR_IN_OF_TYPE = /^For(?:In|Of)Statement$/u;
-/**
- * Parses a given value as options.
- * @param {any} options A value to parse.
- * @returns {Object} The parsed options.
- */
-
-function parseOptions(options) {
- let functions = true;
- let classes = true;
- let variables = true;
- let allowNamedExports = false;
-
- if (typeof options === "string") {
- functions = options !== "nofunc";
- } else if (typeof options === "object" && options !== null) {
- functions = options.functions !== false;
- classes = options.classes !== false;
- variables = options.variables !== false;
- allowNamedExports = !!options.allowNamedExports;
- }
-
- return {
- functions,
- classes,
- variables,
- allowNamedExports
- };
-}
-/**
- * Checks whether or not a given location is inside of the range of a given node.
- * @param {ASTNode} node An node to check.
- * @param {number} location A location to check.
- * @returns {boolean} `true` if the location is inside of the range of the node.
- */
-
-
-function isInRange(node, location) {
- return node && node.range[0] <= location && location <= node.range[1];
-}
-/**
- * Checks whether or not a given location is inside of the range of a class static initializer.
- * Static initializers are static blocks and initializers of static fields.
- * @param {ASTNode} node `ClassBody` node to check static initializers.
- * @param {number} location A location to check.
- * @returns {boolean} `true` if the location is inside of a class static initializer.
- */
-
-
-function isInClassStaticInitializerRange(node, location) {
- return node.body.some(classMember => classMember.type === "StaticBlock" && isInRange(classMember, location) || classMember.type === "PropertyDefinition" && classMember.static && classMember.value && isInRange(classMember.value, location));
-}
-/**
- * Checks whether a given scope is the scope of a a class static initializer.
- * Static initializers are static blocks and initializers of static fields.
- * @param {eslint-scope.Scope} scope A scope to check.
- * @returns {boolean} `true` if the scope is a class static initializer scope.
- */
-
-
-function isClassStaticInitializerScope(scope) {
- if (scope.type === "class-static-block") {
- return true;
- }
-
- if (scope.type === "class-field-initializer") {
- // `scope.block` is PropertyDefinition#value node
- const propertyDefinition = scope.block.parent;
- return propertyDefinition.static;
- }
-
- return false;
-}
-/**
- * Checks whether a given reference is evaluated in an execution context
- * that isn't the one where the variable it refers to is defined.
- * Execution contexts are:
- * - top-level
- * - functions
- * - class field initializers (implicit functions)
- * - class static blocks (implicit functions)
- * Static class field initializers and class static blocks are automatically run during the class definition evaluation,
- * and therefore we'll consider them as a part of the parent execution context.
- * Example:
- *
- * const x = 1;
- *
- * x; // returns `false`
- * () => x; // returns `true`
- *
- * class C {
- * field = x; // returns `true`
- * static field = x; // returns `false`
- *
- * method() {
- * x; // returns `true`
- * }
- *
- * static method() {
- * x; // returns `true`
- * }
- *
- * static {
- * x; // returns `false`
- * }
- * }
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the reference is from a separate execution context.
- */
-
-
-function isFromSeparateExecutionContext(reference) {
- const variable = reference.resolved;
- let scope = reference.from; // Scope#variableScope represents execution context
-
- while (variable.scope.variableScope !== scope.variableScope) {
- if (isClassStaticInitializerScope(scope.variableScope)) {
- scope = scope.variableScope.upper;
- } else {
- return true;
- }
- }
-
- return false;
-}
-/**
- * Checks whether or not a given reference is evaluated during the initialization of its variable.
- *
- * This returns `true` in the following cases:
- *
- * var a = a
- * var [a = a] = list
- * var {a = a} = obj
- * for (var a in a) {}
- * for (var a of a) {}
- * var C = class { [C]; };
- * var C = class { static foo = C; };
- * var C = class { static { foo = C; } };
- * class C extends C {}
- * class C extends (class { static foo = C; }) {}
- * class C { [C]; }
- * @param {Reference} reference A reference to check.
- * @returns {boolean} `true` if the reference is evaluated during the initialization.
- */
-
-
-function isEvaluatedDuringInitialization(reference) {
- if (isFromSeparateExecutionContext(reference)) {
- /*
- * Even if the reference appears in the initializer, it isn't evaluated during the initialization.
- * For example, `const x = () => x;` is valid.
- */
- return false;
- }
-
- const location = reference.identifier.range[1];
- const definition = reference.resolved.defs[0];
-
- if (definition.type === "ClassName") {
- // `ClassDeclaration` or `ClassExpression`
- const classDefinition = definition.node;
- return isInRange(classDefinition, location) &&
- /*
- * Class binding is initialized before running static initializers.
- * For example, `class C { static foo = C; static { bar = C; } }` is valid.
- */
- !isInClassStaticInitializerRange(classDefinition.body, location);
- }
-
- let node = definition.name.parent;
-
- while (node) {
- if (node.type === "VariableDeclarator") {
- if (isInRange(node.init, location)) {
- return true;
- }
-
- if (FOR_IN_OF_TYPE.test(node.parent.parent.type) && isInRange(node.parent.parent.right, location)) {
- return true;
- }
-
- break;
- } else if (node.type === "AssignmentPattern") {
- if (isInRange(node.right, location)) {
- return true;
- }
- } else if (SENTINEL_TYPE.test(node.type)) {
- break;
- }
-
- node = node.parent;
- }
-
- return false;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow the use of variables before they are defined",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-use-before-define"
- },
- schema: [{
- oneOf: [{
- enum: ["nofunc"]
- }, {
- type: "object",
- properties: {
- functions: {
- type: "boolean"
- },
- classes: {
- type: "boolean"
- },
- variables: {
- type: "boolean"
- },
- allowNamedExports: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- usedBeforeDefined: "'{{name}}' was used before it was defined."
- }
- },
-
- create(context) {
- const options = parseOptions(context.options[0]);
- /**
- * Determines whether a given reference should be checked.
- *
- * Returns `false` if the reference is:
- * - initialization's (e.g., `let a = 1`).
- * - referring to an undefined variable (i.e., if it's an unresolved reference).
- * - referring to a variable that is defined, but not in the given source code
- * (e.g., global environment variable or `arguments` in functions).
- * - allowed by options.
- * @param {eslint-scope.Reference} reference The reference
- * @returns {boolean} `true` if the reference should be checked
- */
-
- function shouldCheck(reference) {
- if (reference.init) {
- return false;
- }
-
- const {
- identifier
- } = reference;
-
- if (options.allowNamedExports && identifier.parent.type === "ExportSpecifier" && identifier.parent.local === identifier) {
- return false;
- }
-
- const variable = reference.resolved;
-
- if (!variable || variable.defs.length === 0) {
- return false;
- }
-
- const definitionType = variable.defs[0].type;
-
- if (!options.functions && definitionType === "FunctionName") {
- return false;
- }
-
- if ((!options.variables && definitionType === "Variable" || !options.classes && definitionType === "ClassName") && // don't skip checking the reference if it's in the same execution context, because of TDZ
- isFromSeparateExecutionContext(reference)) {
- return false;
- }
-
- return true;
- }
- /**
- * Finds and validates all references in a given scope and its child scopes.
- * @param {eslint-scope.Scope} scope The scope object.
- * @returns {void}
- */
-
-
- function checkReferencesInScope(scope) {
- scope.references.filter(shouldCheck).forEach(reference => {
- const variable = reference.resolved;
- const definitionIdentifier = variable.defs[0].name;
-
- if (reference.identifier.range[1] < definitionIdentifier.range[1] || isEvaluatedDuringInitialization(reference)) {
- context.report({
- node: reference.identifier,
- messageId: "usedBeforeDefined",
- data: reference.identifier
- });
- }
- });
- scope.childScopes.forEach(checkReferencesInScope);
- }
-
- return {
- Program() {
- checkReferencesInScope(context.getScope());
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 866 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow useless backreferences in regular expressions
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- CALL,
- CONSTRUCT,
- ReferenceTracker,
- getStringIfConstant
-} = __webpack_require__(571);
-
-const {
- RegExpParser,
- visitRegExpAST
-} = __webpack_require__(741); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const parser = new RegExpParser();
-/**
- * Finds the path from the given `regexpp` AST node to the root node.
- * @param {regexpp.Node} node Node.
- * @returns {regexpp.Node[]} Array that starts with the given node and ends with the root node.
- */
-
-function getPathToRoot(node) {
- const path = [];
- let current = node;
-
- do {
- path.push(current);
- current = current.parent;
- } while (current);
-
- return path;
-}
-/**
- * Determines whether the given `regexpp` AST node is a lookaround node.
- * @param {regexpp.Node} node Node.
- * @returns {boolean} `true` if it is a lookaround node.
- */
-
-
-function isLookaround(node) {
- return node.type === "Assertion" && (node.kind === "lookahead" || node.kind === "lookbehind");
-}
-/**
- * Determines whether the given `regexpp` AST node is a negative lookaround node.
- * @param {regexpp.Node} node Node.
- * @returns {boolean} `true` if it is a negative lookaround node.
- */
-
-
-function isNegativeLookaround(node) {
- return isLookaround(node) && node.negate;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow useless backreferences in regular expressions",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-useless-backreference"
- },
- schema: [],
- messages: {
- nested: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' from within that group.",
- forward: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' which appears later in the pattern.",
- backward: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' which appears before in the same lookbehind.",
- disjunctive: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' which is in another alternative.",
- intoNegativeLookaround: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' which is in a negative lookaround."
- }
- },
-
- create(context) {
- /**
- * Checks and reports useless backreferences in the given regular expression.
- * @param {ASTNode} node Node that represents regular expression. A regex literal or RegExp constructor call.
- * @param {string} pattern Regular expression pattern.
- * @param {string} flags Regular expression flags.
- * @returns {void}
- */
- function checkRegex(node, pattern, flags) {
- let regExpAST;
-
- try {
- regExpAST = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
- } catch {
- // Ignore regular expressions with syntax errors
- return;
- }
-
- visitRegExpAST(regExpAST, {
- onBackreferenceEnter(bref) {
- const group = bref.resolved,
- brefPath = getPathToRoot(bref),
- groupPath = getPathToRoot(group);
- let messageId = null;
-
- if (brefPath.includes(group)) {
- // group is bref's ancestor => bref is nested ('nested reference') => group hasn't matched yet when bref starts to match.
- messageId = "nested";
- } else {
- // Start from the root to find the lowest common ancestor.
- let i = brefPath.length - 1,
- j = groupPath.length - 1;
-
- do {
- i--;
- j--;
- } while (brefPath[i] === groupPath[j]);
-
- const indexOfLowestCommonAncestor = j + 1,
- groupCut = groupPath.slice(0, indexOfLowestCommonAncestor),
- commonPath = groupPath.slice(indexOfLowestCommonAncestor),
- lowestCommonLookaround = commonPath.find(isLookaround),
- isMatchingBackward = lowestCommonLookaround && lowestCommonLookaround.kind === "lookbehind";
-
- if (!isMatchingBackward && bref.end <= group.start) {
- // bref is left, group is right ('forward reference') => group hasn't matched yet when bref starts to match.
- messageId = "forward";
- } else if (isMatchingBackward && group.end <= bref.start) {
- // the opposite of the previous when the regex is matching backward in a lookbehind context.
- messageId = "backward";
- } else if (groupCut[groupCut.length - 1].type === "Alternative") {
- // group's and bref's ancestor nodes below the lowest common ancestor are sibling alternatives => they're disjunctive.
- messageId = "disjunctive";
- } else if (groupCut.some(isNegativeLookaround)) {
- // group is in a negative lookaround which isn't bref's ancestor => group has already failed when bref starts to match.
- messageId = "intoNegativeLookaround";
- }
- }
-
- if (messageId) {
- context.report({
- node,
- messageId,
- data: {
- bref: bref.raw,
- group: group.raw
- }
- });
- }
- }
-
- });
- }
-
- return {
- "Literal[regex]"(node) {
- const {
- pattern,
- flags
- } = node.regex;
- checkRegex(node, pattern, flags);
- },
-
- Program() {
- const scope = context.getScope(),
- tracker = new ReferenceTracker(scope),
- traceMap = {
- RegExp: {
- [CALL]: true,
- [CONSTRUCT]: true
- }
- };
-
- for (const {
- node
- } of tracker.iterateGlobalReferences(traceMap)) {
- const [patternNode, flagsNode] = node.arguments,
- pattern = getStringIfConstant(patternNode, scope),
- flags = getStringIfConstant(flagsNode, scope);
-
- if (typeof pattern === "string") {
- checkRegex(node, pattern, flags || "");
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 867 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow unnecessary `.call()` and `.apply()`.
- * @author Toru Nagashima
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not a node is a `.call()`/`.apply()`.
- * @param {ASTNode} node A CallExpression node to check.
- * @returns {boolean} Whether or not the node is a `.call()`/`.apply()`.
- */
-
-
-function isCallOrNonVariadicApply(node) {
- const callee = astUtils.skipChainExpression(node.callee);
- return callee.type === "MemberExpression" && callee.property.type === "Identifier" && callee.computed === false && (callee.property.name === "call" && node.arguments.length >= 1 || callee.property.name === "apply" && node.arguments.length === 2 && node.arguments[1].type === "ArrayExpression");
-}
-/**
- * Checks whether or not `thisArg` is not changed by `.call()`/`.apply()`.
- * @param {ASTNode|null} expectedThis The node that is the owner of the applied function.
- * @param {ASTNode} thisArg The node that is given to the first argument of the `.call()`/`.apply()`.
- * @param {SourceCode} sourceCode The ESLint source code object.
- * @returns {boolean} Whether or not `thisArg` is not changed by `.call()`/`.apply()`.
- */
-
-
-function isValidThisArg(expectedThis, thisArg, sourceCode) {
- if (!expectedThis) {
- return astUtils.isNullOrUndefined(thisArg);
- }
-
- return astUtils.equalTokens(expectedThis, thisArg, sourceCode);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary calls to `.call()` and `.apply()`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-useless-call"
- },
- schema: [],
- messages: {
- unnecessaryCall: "Unnecessary '.{{name}}()'."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- return {
- CallExpression(node) {
- if (!isCallOrNonVariadicApply(node)) {
- return;
- }
-
- const callee = astUtils.skipChainExpression(node.callee);
- const applied = astUtils.skipChainExpression(callee.object);
- const expectedThis = applied.type === "MemberExpression" ? applied.object : null;
- const thisArg = node.arguments[0];
-
- if (isValidThisArg(expectedThis, thisArg, sourceCode)) {
- context.report({
- node,
- messageId: "unnecessaryCall",
- data: {
- name: callee.property.name
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 868 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Reports useless `catch` clauses that just rethrow their error.
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary `catch` clauses",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-useless-catch"
- },
- schema: [],
- messages: {
- unnecessaryCatchClause: "Unnecessary catch clause.",
- unnecessaryCatch: "Unnecessary try/catch wrapper."
- }
- },
-
- create(context) {
- return {
- CatchClause(node) {
- if (node.param && node.param.type === "Identifier" && node.body.body.length && node.body.body[0].type === "ThrowStatement" && node.body.body[0].argument.type === "Identifier" && node.body.body[0].argument.name === node.param.name) {
- if (node.parent.finalizer) {
- context.report({
- node,
- messageId: "unnecessaryCatchClause"
- });
- } else {
- context.report({
- node: node.parent,
- messageId: "unnecessaryCatch"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 869 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow unnecessary computed property keys in object literals
- * @author Burak Yigit Kaya
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Determines whether the computed key syntax is unnecessarily used for the given node.
- * In particular, it determines whether removing the square brackets and using the content between them
- * directly as the key (e.g. ['foo'] -> 'foo') would produce valid syntax and preserve the same behavior.
- * Valid non-computed keys are only: identifiers, number literals and string literals.
- * Only literals can preserve the same behavior, with a few exceptions for specific node types:
- * Property
- * - { ["__proto__"]: foo } defines a property named "__proto__"
- * { "__proto__": foo } defines object's prototype
- * PropertyDefinition
- * - class C { ["constructor"]; } defines an instance field named "constructor"
- * class C { "constructor"; } produces a parsing error
- * - class C { static ["constructor"]; } defines a static field named "constructor"
- * class C { static "constructor"; } produces a parsing error
- * - class C { static ["prototype"]; } produces a runtime error (doesn't break the whole script)
- * class C { static "prototype"; } produces a parsing error (breaks the whole script)
- * MethodDefinition
- * - class C { ["constructor"]() {} } defines a prototype method named "constructor"
- * class C { "constructor"() {} } defines the constructor
- * - class C { static ["prototype"]() {} } produces a runtime error (doesn't break the whole script)
- * class C { static "prototype"() {} } produces a parsing error (breaks the whole script)
- * @param {ASTNode} node The node to check. It can be `Property`, `PropertyDefinition` or `MethodDefinition`.
- * @throws {Error} (Unreachable.)
- * @returns {void} `true` if the node has useless computed key.
- */
-
-
-function hasUselessComputedKey(node) {
- if (!node.computed) {
- return false;
- }
-
- const {
- key
- } = node;
-
- if (key.type !== "Literal") {
- return false;
- }
-
- const {
- value
- } = key;
-
- if (typeof value !== "number" && typeof value !== "string") {
- return false;
- }
-
- switch (node.type) {
- case "Property":
- return value !== "__proto__";
-
- case "PropertyDefinition":
- if (node.static) {
- return value !== "constructor" && value !== "prototype";
- }
-
- return value !== "constructor";
-
- case "MethodDefinition":
- if (node.static) {
- return value !== "prototype";
- }
-
- return value !== "constructor";
-
- /* c8 ignore next */
-
- default:
- throw new Error(`Unexpected node type: ${node.type}`);
- }
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary computed property keys in objects and classes",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-useless-computed-key"
- },
- schema: [{
- type: "object",
- properties: {
- enforceForClassMembers: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- fixable: "code",
- messages: {
- unnecessarilyComputedProperty: "Unnecessarily computed property [{{property}}] found."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const enforceForClassMembers = context.options[0] && context.options[0].enforceForClassMembers;
- /**
- * Reports a given node if it violated this rule.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- */
-
- function check(node) {
- if (hasUselessComputedKey(node)) {
- const {
- key
- } = node;
- context.report({
- node,
- messageId: "unnecessarilyComputedProperty",
- data: {
- property: sourceCode.getText(key)
- },
-
- fix(fixer) {
- const leftSquareBracket = sourceCode.getTokenBefore(key, astUtils.isOpeningBracketToken);
- const rightSquareBracket = sourceCode.getTokenAfter(key, astUtils.isClosingBracketToken); // If there are comments between the brackets and the property name, don't do a fix.
-
- if (sourceCode.commentsExistBetween(leftSquareBracket, rightSquareBracket)) {
- return null;
- }
-
- const tokenBeforeLeftBracket = sourceCode.getTokenBefore(leftSquareBracket); // Insert a space before the key to avoid changing identifiers, e.g. ({ get[2]() {} }) to ({ get2() {} })
-
- const needsSpaceBeforeKey = tokenBeforeLeftBracket.range[1] === leftSquareBracket.range[0] && !astUtils.canTokensBeAdjacent(tokenBeforeLeftBracket, sourceCode.getFirstToken(key));
- const replacementKey = (needsSpaceBeforeKey ? " " : "") + key.raw;
- return fixer.replaceTextRange([leftSquareBracket.range[0], rightSquareBracket.range[1]], replacementKey);
- }
-
- });
- }
- }
- /**
- * A no-op function to act as placeholder for checking a node when the `enforceForClassMembers` option is `false`.
- * @returns {void}
- * @private
- */
-
-
- function noop() {}
-
- return {
- Property: check,
- MethodDefinition: enforceForClassMembers ? check : noop,
- PropertyDefinition: enforceForClassMembers ? check : noop
- };
- }
-
-};
-
-/***/ }),
-/* 870 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview disallow unnecessary concatenation of template strings
- * @author Henry Zhu
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not a given node is a concatenation.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node is a concatenation.
- */
-
-
-function isConcatenation(node) {
- return node.type === "BinaryExpression" && node.operator === "+";
-}
-/**
- * Checks if the given token is a `+` token or not.
- * @param {Token} token The token to check.
- * @returns {boolean} `true` if the token is a `+` token.
- */
-
-
-function isConcatOperatorToken(token) {
- return token.value === "+" && token.type === "Punctuator";
-}
-/**
- * Get's the right most node on the left side of a BinaryExpression with + operator.
- * @param {ASTNode} node A BinaryExpression node to check.
- * @returns {ASTNode} node
- */
-
-
-function getLeft(node) {
- let left = node.left;
-
- while (isConcatenation(left)) {
- left = left.right;
- }
-
- return left;
-}
-/**
- * Get's the left most node on the right side of a BinaryExpression with + operator.
- * @param {ASTNode} node A BinaryExpression node to check.
- * @returns {ASTNode} node
- */
-
-
-function getRight(node) {
- let right = node.right;
-
- while (isConcatenation(right)) {
- right = right.left;
- }
-
- return right;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary concatenation of literals or template literals",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-useless-concat"
- },
- schema: [],
- messages: {
- unexpectedConcat: "Unexpected string concatenation of literals."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- return {
- BinaryExpression(node) {
- // check if not concatenation
- if (node.operator !== "+") {
- return;
- } // account for the `foo + "a" + "b"` case
-
-
- const left = getLeft(node);
- const right = getRight(node);
-
- if (astUtils.isStringLiteral(left) && astUtils.isStringLiteral(right) && astUtils.isTokenOnSameLine(left, right)) {
- const operatorToken = sourceCode.getFirstTokenBetween(left, right, isConcatOperatorToken);
- context.report({
- node,
- loc: operatorToken.loc,
- messageId: "unexpectedConcat"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 871 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag the use of redundant constructors in classes.
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether a given array of statements is a single call of `super`.
- * @param {ASTNode[]} body An array of statements to check.
- * @returns {boolean} `true` if the body is a single call of `super`.
- */
-
-function isSingleSuperCall(body) {
- return body.length === 1 && body[0].type === "ExpressionStatement" && body[0].expression.type === "CallExpression" && body[0].expression.callee.type === "Super";
-}
-/**
- * Checks whether a given node is a pattern which doesn't have any side effects.
- * Default parameters and Destructuring parameters can have side effects.
- * @param {ASTNode} node A pattern node.
- * @returns {boolean} `true` if the node doesn't have any side effects.
- */
-
-
-function isSimple(node) {
- return node.type === "Identifier" || node.type === "RestElement";
-}
-/**
- * Checks whether a given array of expressions is `...arguments` or not.
- * `super(...arguments)` passes all arguments through.
- * @param {ASTNode[]} superArgs An array of expressions to check.
- * @returns {boolean} `true` if the superArgs is `...arguments`.
- */
-
-
-function isSpreadArguments(superArgs) {
- return superArgs.length === 1 && superArgs[0].type === "SpreadElement" && superArgs[0].argument.type === "Identifier" && superArgs[0].argument.name === "arguments";
-}
-/**
- * Checks whether given 2 nodes are identifiers which have the same name or not.
- * @param {ASTNode} ctorParam A node to check.
- * @param {ASTNode} superArg A node to check.
- * @returns {boolean} `true` if the nodes are identifiers which have the same
- * name.
- */
-
-
-function isValidIdentifierPair(ctorParam, superArg) {
- return ctorParam.type === "Identifier" && superArg.type === "Identifier" && ctorParam.name === superArg.name;
-}
-/**
- * Checks whether given 2 nodes are a rest/spread pair which has the same values.
- * @param {ASTNode} ctorParam A node to check.
- * @param {ASTNode} superArg A node to check.
- * @returns {boolean} `true` if the nodes are a rest/spread pair which has the
- * same values.
- */
-
-
-function isValidRestSpreadPair(ctorParam, superArg) {
- return ctorParam.type === "RestElement" && superArg.type === "SpreadElement" && isValidIdentifierPair(ctorParam.argument, superArg.argument);
-}
-/**
- * Checks whether given 2 nodes have the same value or not.
- * @param {ASTNode} ctorParam A node to check.
- * @param {ASTNode} superArg A node to check.
- * @returns {boolean} `true` if the nodes have the same value or not.
- */
-
-
-function isValidPair(ctorParam, superArg) {
- return isValidIdentifierPair(ctorParam, superArg) || isValidRestSpreadPair(ctorParam, superArg);
-}
-/**
- * Checks whether the parameters of a constructor and the arguments of `super()`
- * have the same values or not.
- * @param {ASTNode} ctorParams The parameters of a constructor to check.
- * @param {ASTNode} superArgs The arguments of `super()` to check.
- * @returns {boolean} `true` if those have the same values.
- */
-
-
-function isPassingThrough(ctorParams, superArgs) {
- if (ctorParams.length !== superArgs.length) {
- return false;
- }
-
- for (let i = 0; i < ctorParams.length; ++i) {
- if (!isValidPair(ctorParams[i], superArgs[i])) {
- return false;
- }
- }
-
- return true;
-}
-/**
- * Checks whether the constructor body is a redundant super call.
- * @param {Array} body constructor body content.
- * @param {Array} ctorParams The params to check against super call.
- * @returns {boolean} true if the constructor body is redundant
- */
-
-
-function isRedundantSuperCall(body, ctorParams) {
- return isSingleSuperCall(body) && ctorParams.every(isSimple) && (isSpreadArguments(body[0].expression.arguments) || isPassingThrough(ctorParams, body[0].expression.arguments));
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary constructors",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-useless-constructor"
- },
- schema: [],
- messages: {
- noUselessConstructor: "Useless constructor."
- }
- },
-
- create(context) {
- /**
- * Checks whether a node is a redundant constructor
- * @param {ASTNode} node node to check
- * @returns {void}
- */
- function checkForConstructor(node) {
- if (node.kind !== "constructor") {
- return;
- }
- /*
- * Prevent crashing on parsers which do not require class constructor
- * to have a body, e.g. typescript and flow
- */
-
-
- if (!node.value.body) {
- return;
- }
-
- const body = node.value.body.body;
- const ctorParams = node.value.params;
- const superClass = node.parent.parent.superClass;
-
- if (superClass ? isRedundantSuperCall(body, ctorParams) : body.length === 0) {
- context.report({
- node,
- messageId: "noUselessConstructor"
- });
- }
- }
-
- return {
- MethodDefinition: checkForConstructor
- };
- }
-
-};
-
-/***/ }),
-/* 872 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Look for useless escapes in strings and regexes
- * @author Onur Temizkan
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/**
- * Returns the union of two sets.
- * @param {Set} setA The first set
- * @param {Set} setB The second set
- * @returns {Set} The union of the two sets
- */
-
-
-function union(setA, setB) {
- return new Set(function* () {
- yield* setA;
- yield* setB;
- }());
-}
-
-const VALID_STRING_ESCAPES = union(new Set("\\nrvtbfux"), astUtils.LINEBREAKS);
-const REGEX_GENERAL_ESCAPES = new Set("\\bcdDfnpPrsStvwWxu0123456789]");
-const REGEX_NON_CHARCLASS_ESCAPES = union(REGEX_GENERAL_ESCAPES, new Set("^/.$*+?[{}|()Bk"));
-/**
- * Parses a regular expression into a list of characters with character class info.
- * @param {string} regExpText The raw text used to create the regular expression
- * @returns {Object[]} A list of characters, each with info on escaping and whether they're in a character class.
- * @example
- *
- * parseRegExp("a\\b[cd-]");
- *
- * // returns:
- * [
- * { text: "a", index: 0, escaped: false, inCharClass: false, startsCharClass: false, endsCharClass: false },
- * { text: "b", index: 2, escaped: true, inCharClass: false, startsCharClass: false, endsCharClass: false },
- * { text: "c", index: 4, escaped: false, inCharClass: true, startsCharClass: true, endsCharClass: false },
- * { text: "d", index: 5, escaped: false, inCharClass: true, startsCharClass: false, endsCharClass: false },
- * { text: "-", index: 6, escaped: false, inCharClass: true, startsCharClass: false, endsCharClass: false }
- * ];
- *
- */
-
-function parseRegExp(regExpText) {
- const charList = [];
- regExpText.split("").reduce((state, char, index) => {
- if (!state.escapeNextChar) {
- if (char === "\\") {
- return Object.assign(state, {
- escapeNextChar: true
- });
- }
-
- if (char === "[" && !state.inCharClass) {
- return Object.assign(state, {
- inCharClass: true,
- startingCharClass: true
- });
- }
-
- if (char === "]" && state.inCharClass) {
- if (charList.length && charList[charList.length - 1].inCharClass) {
- charList[charList.length - 1].endsCharClass = true;
- }
-
- return Object.assign(state, {
- inCharClass: false,
- startingCharClass: false
- });
- }
- }
-
- charList.push({
- text: char,
- index,
- escaped: state.escapeNextChar,
- inCharClass: state.inCharClass,
- startsCharClass: state.startingCharClass,
- endsCharClass: false
- });
- return Object.assign(state, {
- escapeNextChar: false,
- startingCharClass: false
- });
- }, {
- escapeNextChar: false,
- inCharClass: false,
- startingCharClass: false
- });
- return charList;
-}
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow unnecessary escape characters",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-useless-escape"
- },
- hasSuggestions: true,
- messages: {
- unnecessaryEscape: "Unnecessary escape character: \\{{character}}.",
- removeEscape: "Remove the `\\`. This maintains the current functionality.",
- escapeBackslash: "Replace the `\\` with `\\\\` to include the actual backslash character."
- },
- schema: []
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Reports a node
- * @param {ASTNode} node The node to report
- * @param {number} startOffset The backslash's offset from the start of the node
- * @param {string} character The uselessly escaped character (not including the backslash)
- * @returns {void}
- */
-
- function report(node, startOffset, character) {
- const rangeStart = node.range[0] + startOffset;
- const range = [rangeStart, rangeStart + 1];
- const start = sourceCode.getLocFromIndex(rangeStart);
- context.report({
- node,
- loc: {
- start,
- end: {
- line: start.line,
- column: start.column + 1
- }
- },
- messageId: "unnecessaryEscape",
- data: {
- character
- },
- suggest: [{
- messageId: "removeEscape",
-
- fix(fixer) {
- return fixer.removeRange(range);
- }
-
- }, {
- messageId: "escapeBackslash",
-
- fix(fixer) {
- return fixer.insertTextBeforeRange(range, "\\");
- }
-
- }]
- });
- }
- /**
- * Checks if the escape character in given string slice is unnecessary.
- * @private
- * @param {ASTNode} node node to validate.
- * @param {string} match string slice to validate.
- * @returns {void}
- */
-
-
- function validateString(node, match) {
- const isTemplateElement = node.type === "TemplateElement";
- const escapedChar = match[0][1];
- let isUnnecessaryEscape = !VALID_STRING_ESCAPES.has(escapedChar);
- let isQuoteEscape;
-
- if (isTemplateElement) {
- isQuoteEscape = escapedChar === "`";
-
- if (escapedChar === "$") {
- // Warn if `\$` is not followed by `{`
- isUnnecessaryEscape = match.input[match.index + 2] !== "{";
- } else if (escapedChar === "{") {
- /*
- * Warn if `\{` is not preceded by `$`. If preceded by `$`, escaping
- * is necessary and the rule should not warn. If preceded by `/$`, the rule
- * will warn for the `/$` instead, as it is the first unnecessarily escaped character.
- */
- isUnnecessaryEscape = match.input[match.index - 1] !== "$";
- }
- } else {
- isQuoteEscape = escapedChar === node.raw[0];
- }
-
- if (isUnnecessaryEscape && !isQuoteEscape) {
- report(node, match.index, match[0].slice(1));
- }
- }
- /**
- * Checks if a node has an escape.
- * @param {ASTNode} node node to check.
- * @returns {void}
- */
-
-
- function check(node) {
- const isTemplateElement = node.type === "TemplateElement";
-
- if (isTemplateElement && node.parent && node.parent.parent && node.parent.parent.type === "TaggedTemplateExpression" && node.parent === node.parent.parent.quasi) {
- // Don't report tagged template literals, because the backslash character is accessible to the tag function.
- return;
- }
-
- if (typeof node.value === "string" || isTemplateElement) {
- /*
- * JSXAttribute doesn't have any escape sequence: https://facebook.github.io/jsx/.
- * In addition, backticks are not supported by JSX yet: https://github.com/facebook/jsx/issues/25.
- */
- if (node.parent.type === "JSXAttribute" || node.parent.type === "JSXElement" || node.parent.type === "JSXFragment") {
- return;
- }
-
- const value = isTemplateElement ? sourceCode.getText(node) : node.raw;
- const pattern = /\\[^\d]/gu;
- let match;
-
- while (match = pattern.exec(value)) {
- validateString(node, match);
- }
- } else if (node.regex) {
- parseRegExp(node.regex.pattern)
- /*
- * The '-' character is a special case, because it's only valid to escape it if it's in a character
- * class, and is not at either edge of the character class. To account for this, don't consider '-'
- * characters to be valid in general, and filter out '-' characters that appear in the middle of a
- * character class.
- */
- .filter(charInfo => !(charInfo.text === "-" && charInfo.inCharClass && !charInfo.startsCharClass && !charInfo.endsCharClass))
- /*
- * The '^' character is also a special case; it must always be escaped outside of character classes, but
- * it only needs to be escaped in character classes if it's at the beginning of the character class. To
- * account for this, consider it to be a valid escape character outside of character classes, and filter
- * out '^' characters that appear at the start of a character class.
- */
- .filter(charInfo => !(charInfo.text === "^" && charInfo.startsCharClass)) // Filter out characters that aren't escaped.
- .filter(charInfo => charInfo.escaped) // Filter out characters that are valid to escape, based on their position in the regular expression.
- .filter(charInfo => !(charInfo.inCharClass ? REGEX_GENERAL_ESCAPES : REGEX_NON_CHARCLASS_ESCAPES).has(charInfo.text)) // Report all the remaining characters.
- .forEach(charInfo => report(node, charInfo.index, charInfo.text));
- }
- }
-
- return {
- Literal: check,
- TemplateElement: check
- };
- }
-
-};
-
-/***/ }),
-/* 873 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow renaming import, export, and destructured assignments to the same name.
- * @author Kai Cataldo
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow renaming import, export, and destructured assignments to the same name",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-useless-rename"
- },
- fixable: "code",
- schema: [{
- type: "object",
- properties: {
- ignoreDestructuring: {
- type: "boolean",
- default: false
- },
- ignoreImport: {
- type: "boolean",
- default: false
- },
- ignoreExport: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unnecessarilyRenamed: "{{type}} {{name}} unnecessarily renamed."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(),
- options = context.options[0] || {},
- ignoreDestructuring = options.ignoreDestructuring === true,
- ignoreImport = options.ignoreImport === true,
- ignoreExport = options.ignoreExport === true; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Reports error for unnecessarily renamed assignments
- * @param {ASTNode} node node to report
- * @param {ASTNode} initial node with initial name value
- * @param {string} type the type of the offending node
- * @returns {void}
- */
-
- function reportError(node, initial, type) {
- const name = initial.type === "Identifier" ? initial.name : initial.value;
- return context.report({
- node,
- messageId: "unnecessarilyRenamed",
- data: {
- name,
- type
- },
-
- fix(fixer) {
- const replacementNode = node.type === "Property" ? node.value : node.local;
-
- if (sourceCode.getCommentsInside(node).length > sourceCode.getCommentsInside(replacementNode).length) {
- return null;
- } // Don't autofix code such as `({foo: (foo) = a} = obj);`, parens are not allowed in shorthand properties.
-
-
- if (replacementNode.type === "AssignmentPattern" && astUtils.isParenthesised(sourceCode, replacementNode.left)) {
- return null;
- }
-
- return fixer.replaceText(node, sourceCode.getText(replacementNode));
- }
-
- });
- }
- /**
- * Checks whether a destructured assignment is unnecessarily renamed
- * @param {ASTNode} node node to check
- * @returns {void}
- */
-
-
- function checkDestructured(node) {
- if (ignoreDestructuring) {
- return;
- }
-
- for (const property of node.properties) {
- /**
- * Properties using shorthand syntax and rest elements can not be renamed.
- * If the property is computed, we have no idea if a rename is useless or not.
- */
- if (property.type !== "Property" || property.shorthand || property.computed) {
- continue;
- }
-
- const key = property.key.type === "Identifier" && property.key.name || property.key.type === "Literal" && property.key.value;
- const renamedKey = property.value.type === "AssignmentPattern" ? property.value.left.name : property.value.name;
-
- if (key === renamedKey) {
- reportError(property, property.key, "Destructuring assignment");
- }
- }
- }
- /**
- * Checks whether an import is unnecessarily renamed
- * @param {ASTNode} node node to check
- * @returns {void}
- */
-
-
- function checkImport(node) {
- if (ignoreImport) {
- return;
- }
-
- if (node.imported.range[0] !== node.local.range[0] && astUtils.getModuleExportName(node.imported) === node.local.name) {
- reportError(node, node.imported, "Import");
- }
- }
- /**
- * Checks whether an export is unnecessarily renamed
- * @param {ASTNode} node node to check
- * @returns {void}
- */
-
-
- function checkExport(node) {
- if (ignoreExport) {
- return;
- }
-
- if (node.local.range[0] !== node.exported.range[0] && astUtils.getModuleExportName(node.local) === astUtils.getModuleExportName(node.exported)) {
- reportError(node, node.local, "Export");
- }
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- ObjectPattern: checkDestructured,
- ImportSpecifier: checkImport,
- ExportSpecifier: checkExport
- };
- }
-
-};
-
-/***/ }),
-/* 874 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow redundant return statements
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618),
- FixTracker = __webpack_require__(752); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Removes the given element from the array.
- * @param {Array} array The source array to remove.
- * @param {any} element The target item to remove.
- * @returns {void}
- */
-
-
-function remove(array, element) {
- const index = array.indexOf(element);
-
- if (index !== -1) {
- array.splice(index, 1);
- }
-}
-/**
- * Checks whether it can remove the given return statement or not.
- * @param {ASTNode} node The return statement node to check.
- * @returns {boolean} `true` if the node is removable.
- */
-
-
-function isRemovable(node) {
- return astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type);
-}
-/**
- * Checks whether the given return statement is in a `finally` block or not.
- * @param {ASTNode} node The return statement node to check.
- * @returns {boolean} `true` if the node is in a `finally` block.
- */
-
-
-function isInFinally(node) {
- for (let currentNode = node; currentNode && currentNode.parent && !astUtils.isFunction(currentNode); currentNode = currentNode.parent) {
- if (currentNode.parent.type === "TryStatement" && currentNode.parent.finalizer === currentNode) {
- return true;
- }
- }
-
- return false;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow redundant return statements",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-useless-return"
- },
- fixable: "code",
- schema: [],
- messages: {
- unnecessaryReturn: "Unnecessary return statement."
- }
- },
-
- create(context) {
- const segmentInfoMap = new WeakMap();
- const usedUnreachableSegments = new WeakSet();
- const sourceCode = context.getSourceCode();
- let scopeInfo = null;
- /**
- * Checks whether the given segment is terminated by a return statement or not.
- * @param {CodePathSegment} segment The segment to check.
- * @returns {boolean} `true` if the segment is terminated by a return statement, or if it's still a part of unreachable.
- */
-
- function isReturned(segment) {
- const info = segmentInfoMap.get(segment);
- return !info || info.returned;
- }
- /**
- * Collects useless return statements from the given previous segments.
- *
- * A previous segment may be an unreachable segment.
- * In that case, the information object of the unreachable segment is not
- * initialized because `onCodePathSegmentStart` event is not notified for
- * unreachable segments.
- * This goes to the previous segments of the unreachable segment recursively
- * if the unreachable segment was generated by a return statement. Otherwise,
- * this ignores the unreachable segment.
- *
- * This behavior would simulate code paths for the case that the return
- * statement does not exist.
- * @param {ASTNode[]} uselessReturns The collected return statements.
- * @param {CodePathSegment[]} prevSegments The previous segments to traverse.
- * @param {WeakSet<CodePathSegment>} [providedTraversedSegments] A set of segments that have already been traversed in this call
- * @returns {ASTNode[]} `uselessReturns`.
- */
-
-
- function getUselessReturns(uselessReturns, prevSegments, providedTraversedSegments) {
- const traversedSegments = providedTraversedSegments || new WeakSet();
-
- for (const segment of prevSegments) {
- if (!segment.reachable) {
- if (!traversedSegments.has(segment)) {
- traversedSegments.add(segment);
- getUselessReturns(uselessReturns, segment.allPrevSegments.filter(isReturned), traversedSegments);
- }
-
- continue;
- }
-
- uselessReturns.push(...segmentInfoMap.get(segment).uselessReturns);
- }
-
- return uselessReturns;
- }
- /**
- * Removes the return statements on the given segment from the useless return
- * statement list.
- *
- * This segment may be an unreachable segment.
- * In that case, the information object of the unreachable segment is not
- * initialized because `onCodePathSegmentStart` event is not notified for
- * unreachable segments.
- * This goes to the previous segments of the unreachable segment recursively
- * if the unreachable segment was generated by a return statement. Otherwise,
- * this ignores the unreachable segment.
- *
- * This behavior would simulate code paths for the case that the return
- * statement does not exist.
- * @param {CodePathSegment} segment The segment to get return statements.
- * @returns {void}
- */
-
-
- function markReturnStatementsOnSegmentAsUsed(segment) {
- if (!segment.reachable) {
- usedUnreachableSegments.add(segment);
- segment.allPrevSegments.filter(isReturned).filter(prevSegment => !usedUnreachableSegments.has(prevSegment)).forEach(markReturnStatementsOnSegmentAsUsed);
- return;
- }
-
- const info = segmentInfoMap.get(segment);
-
- for (const node of info.uselessReturns) {
- remove(scopeInfo.uselessReturns, node);
- }
-
- info.uselessReturns = [];
- }
- /**
- * Removes the return statements on the current segments from the useless
- * return statement list.
- *
- * This function will be called at every statement except FunctionDeclaration,
- * BlockStatement, and BreakStatement.
- *
- * - FunctionDeclarations are always executed whether it's returned or not.
- * - BlockStatements do nothing.
- * - BreakStatements go the next merely.
- * @returns {void}
- */
-
-
- function markReturnStatementsOnCurrentSegmentsAsUsed() {
- scopeInfo.codePath.currentSegments.forEach(markReturnStatementsOnSegmentAsUsed);
- } //----------------------------------------------------------------------
- // Public
- //----------------------------------------------------------------------
-
-
- return {
- // Makes and pushs a new scope information.
- onCodePathStart(codePath) {
- scopeInfo = {
- upper: scopeInfo,
- uselessReturns: [],
- codePath
- };
- },
-
- // Reports useless return statements if exist.
- onCodePathEnd() {
- for (const node of scopeInfo.uselessReturns) {
- context.report({
- node,
- loc: node.loc,
- messageId: "unnecessaryReturn",
-
- fix(fixer) {
- if (isRemovable(node) && !sourceCode.getCommentsInside(node).length) {
- /*
- * Extend the replacement range to include the
- * entire function to avoid conflicting with
- * no-else-return.
- * https://github.com/eslint/eslint/issues/8026
- */
- return new FixTracker(fixer, sourceCode).retainEnclosingFunction(node).remove(node);
- }
-
- return null;
- }
-
- });
- }
-
- scopeInfo = scopeInfo.upper;
- },
-
- /*
- * Initializes segments.
- * NOTE: This event is notified for only reachable segments.
- */
- onCodePathSegmentStart(segment) {
- const info = {
- uselessReturns: getUselessReturns([], segment.allPrevSegments),
- returned: false
- }; // Stores the info.
-
- segmentInfoMap.set(segment, info);
- },
-
- // Adds ReturnStatement node to check whether it's useless or not.
- ReturnStatement(node) {
- if (node.argument) {
- markReturnStatementsOnCurrentSegmentsAsUsed();
- }
-
- if (node.argument || astUtils.isInLoop(node) || isInFinally(node) || // Ignore `return` statements in unreachable places (https://github.com/eslint/eslint/issues/11647).
- !scopeInfo.codePath.currentSegments.some(s => s.reachable)) {
- return;
- }
-
- for (const segment of scopeInfo.codePath.currentSegments) {
- const info = segmentInfoMap.get(segment);
-
- if (info) {
- info.uselessReturns.push(node);
- info.returned = true;
- }
- }
-
- scopeInfo.uselessReturns.push(node);
- },
-
- /*
- * Registers for all statement nodes except FunctionDeclaration, BlockStatement, BreakStatement.
- * Removes return statements of the current segments from the useless return statement list.
- */
- ClassDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
- ContinueStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- DebuggerStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- DoWhileStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- EmptyStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- ExpressionStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- ForInStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- ForOfStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- ForStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- IfStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- ImportDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
- LabeledStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- SwitchStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- ThrowStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- TryStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- VariableDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
- WhileStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- WithStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
- ExportNamedDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
- ExportDefaultDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
- ExportAllDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed
- };
- }
-
-};
-
-/***/ }),
-/* 875 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for the usage of var.
- * @author Jamund Ferguson
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Check whether a given variable is a global variable or not.
- * @param {eslint-scope.Variable} variable The variable to check.
- * @returns {boolean} `true` if the variable is a global variable.
- */
-
-
-function isGlobal(variable) {
- return Boolean(variable.scope) && variable.scope.type === "global";
-}
-/**
- * Finds the nearest function scope or global scope walking up the scope
- * hierarchy.
- * @param {eslint-scope.Scope} scope The scope to traverse.
- * @returns {eslint-scope.Scope} a function scope or global scope containing the given
- * scope.
- */
-
-
-function getEnclosingFunctionScope(scope) {
- let currentScope = scope;
-
- while (currentScope.type !== "function" && currentScope.type !== "global") {
- currentScope = currentScope.upper;
- }
-
- return currentScope;
-}
-/**
- * Checks whether the given variable has any references from a more specific
- * function expression (i.e. a closure).
- * @param {eslint-scope.Variable} variable A variable to check.
- * @returns {boolean} `true` if the variable is used from a closure.
- */
-
-
-function isReferencedInClosure(variable) {
- const enclosingFunctionScope = getEnclosingFunctionScope(variable.scope);
- return variable.references.some(reference => getEnclosingFunctionScope(reference.from) !== enclosingFunctionScope);
-}
-/**
- * Checks whether the given node is the assignee of a loop.
- * @param {ASTNode} node A VariableDeclaration node to check.
- * @returns {boolean} `true` if the declaration is assigned as part of loop
- * iteration.
- */
-
-
-function isLoopAssignee(node) {
- return (node.parent.type === "ForOfStatement" || node.parent.type === "ForInStatement") && node === node.parent.left;
-}
-/**
- * Checks whether the given variable declaration is immediately initialized.
- * @param {ASTNode} node A VariableDeclaration node to check.
- * @returns {boolean} `true` if the declaration has an initializer.
- */
-
-
-function isDeclarationInitialized(node) {
- return node.declarations.every(declarator => declarator.init !== null);
-}
-
-const SCOPE_NODE_TYPE = /^(?:Program|BlockStatement|SwitchStatement|ForStatement|ForInStatement|ForOfStatement)$/u;
-/**
- * Gets the scope node which directly contains a given node.
- * @param {ASTNode} node A node to get. This is a `VariableDeclaration` or
- * an `Identifier`.
- * @returns {ASTNode} A scope node. This is one of `Program`, `BlockStatement`,
- * `SwitchStatement`, `ForStatement`, `ForInStatement`, and
- * `ForOfStatement`.
- */
-
-function getScopeNode(node) {
- for (let currentNode = node; currentNode; currentNode = currentNode.parent) {
- if (SCOPE_NODE_TYPE.test(currentNode.type)) {
- return currentNode;
- }
- }
- /* c8 ignore next */
-
-
- return null;
-}
-/**
- * Checks whether a given variable is redeclared or not.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @returns {boolean} `true` if the variable is redeclared.
- */
-
-
-function isRedeclared(variable) {
- return variable.defs.length >= 2;
-}
-/**
- * Checks whether a given variable is used from outside of the specified scope.
- * @param {ASTNode} scopeNode A scope node to check.
- * @returns {Function} The predicate function which checks whether a given
- * variable is used from outside of the specified scope.
- */
-
-
-function isUsedFromOutsideOf(scopeNode) {
- /**
- * Checks whether a given reference is inside of the specified scope or not.
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the reference is inside of the specified
- * scope.
- */
- function isOutsideOfScope(reference) {
- const scope = scopeNode.range;
- const id = reference.identifier.range;
- return id[0] < scope[0] || id[1] > scope[1];
- }
-
- return function (variable) {
- return variable.references.some(isOutsideOfScope);
- };
-}
-/**
- * Creates the predicate function which checks whether a variable has their references in TDZ.
- *
- * The predicate function would return `true`:
- *
- * - if a reference is before the declarator. E.g. (var a = b, b = 1;)(var {a = b, b} = {};)
- * - if a reference is in the expression of their default value. E.g. (var {a = a} = {};)
- * - if a reference is in the expression of their initializer. E.g. (var a = a;)
- * @param {ASTNode} node The initializer node of VariableDeclarator.
- * @returns {Function} The predicate function.
- * @private
- */
-
-
-function hasReferenceInTDZ(node) {
- const initStart = node.range[0];
- const initEnd = node.range[1];
- return variable => {
- const id = variable.defs[0].name;
- const idStart = id.range[0];
- const defaultValue = id.parent.type === "AssignmentPattern" ? id.parent.right : null;
- const defaultStart = defaultValue && defaultValue.range[0];
- const defaultEnd = defaultValue && defaultValue.range[1];
- return variable.references.some(reference => {
- const start = reference.identifier.range[0];
- const end = reference.identifier.range[1];
- return !reference.init && (start < idStart || defaultValue !== null && start >= defaultStart && end <= defaultEnd || start >= initStart && end <= initEnd);
- });
- };
-}
-/**
- * Checks whether a given variable has name that is allowed for 'var' declarations,
- * but disallowed for `let` declarations.
- * @param {eslint-scope.Variable} variable The variable to check.
- * @returns {boolean} `true` if the variable has a disallowed name.
- */
-
-
-function hasNameDisallowedForLetDeclarations(variable) {
- return variable.name === "let";
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require `let` or `const` instead of `var`",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-var"
- },
- schema: [],
- fixable: "code",
- messages: {
- unexpectedVar: "Unexpected var, use let or const instead."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Checks whether the variables which are defined by the given declarator node have their references in TDZ.
- * @param {ASTNode} declarator The VariableDeclarator node to check.
- * @returns {boolean} `true` if one of the variables which are defined by the given declarator node have their references in TDZ.
- */
-
- function hasSelfReferenceInTDZ(declarator) {
- if (!declarator.init) {
- return false;
- }
-
- const variables = context.getDeclaredVariables(declarator);
- return variables.some(hasReferenceInTDZ(declarator.init));
- }
- /**
- * Checks whether it can fix a given variable declaration or not.
- * It cannot fix if the following cases:
- *
- * - A variable is a global variable.
- * - A variable is declared on a SwitchCase node.
- * - A variable is redeclared.
- * - A variable is used from outside the scope.
- * - A variable is used from a closure within a loop.
- * - A variable might be used before it is assigned within a loop.
- * - A variable might be used in TDZ.
- * - A variable is declared in statement position (e.g. a single-line `IfStatement`)
- * - A variable has name that is disallowed for `let` declarations.
- *
- * ## A variable is declared on a SwitchCase node.
- *
- * If this rule modifies 'var' declarations on a SwitchCase node, it
- * would generate the warnings of 'no-case-declarations' rule. And the
- * 'eslint:recommended' preset includes 'no-case-declarations' rule, so
- * this rule doesn't modify those declarations.
- *
- * ## A variable is redeclared.
- *
- * The language spec disallows redeclarations of `let` declarations.
- * Those variables would cause syntax errors.
- *
- * ## A variable is used from outside the scope.
- *
- * The language spec disallows accesses from outside of the scope for
- * `let` declarations. Those variables would cause reference errors.
- *
- * ## A variable is used from a closure within a loop.
- *
- * A `var` declaration within a loop shares the same variable instance
- * across all loop iterations, while a `let` declaration creates a new
- * instance for each iteration. This means if a variable in a loop is
- * referenced by any closure, changing it from `var` to `let` would
- * change the behavior in a way that is generally unsafe.
- *
- * ## A variable might be used before it is assigned within a loop.
- *
- * Within a loop, a `let` declaration without an initializer will be
- * initialized to null, while a `var` declaration will retain its value
- * from the previous iteration, so it is only safe to change `var` to
- * `let` if we can statically determine that the variable is always
- * assigned a value before its first access in the loop body. To keep
- * the implementation simple, we only convert `var` to `let` within
- * loops when the variable is a loop assignee or the declaration has an
- * initializer.
- * @param {ASTNode} node A variable declaration node to check.
- * @returns {boolean} `true` if it can fix the node.
- */
-
-
- function canFix(node) {
- const variables = context.getDeclaredVariables(node);
- const scopeNode = getScopeNode(node);
-
- if (node.parent.type === "SwitchCase" || node.declarations.some(hasSelfReferenceInTDZ) || variables.some(isGlobal) || variables.some(isRedeclared) || variables.some(isUsedFromOutsideOf(scopeNode)) || variables.some(hasNameDisallowedForLetDeclarations)) {
- return false;
- }
-
- if (astUtils.isInLoop(node)) {
- if (variables.some(isReferencedInClosure)) {
- return false;
- }
-
- if (!isLoopAssignee(node) && !isDeclarationInitialized(node)) {
- return false;
- }
- }
-
- if (!isLoopAssignee(node) && !(node.parent.type === "ForStatement" && node.parent.init === node) && !astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type)) {
- // If the declaration is not in a block, e.g. `if (foo) var bar = 1;`, then it can't be fixed.
- return false;
- }
-
- return true;
- }
- /**
- * Reports a given variable declaration node.
- * @param {ASTNode} node A variable declaration node to report.
- * @returns {void}
- */
-
-
- function report(node) {
- context.report({
- node,
- messageId: "unexpectedVar",
-
- fix(fixer) {
- const varToken = sourceCode.getFirstToken(node, {
- filter: t => t.value === "var"
- });
- return canFix(node) ? fixer.replaceText(varToken, "let") : null;
- }
-
- });
- }
-
- return {
- "VariableDeclaration:exit"(node) {
- if (node.kind === "var") {
- report(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 876 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow use of void operator.
- * @author Mike Sidorov
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `void` operators",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-void"
- },
- messages: {
- noVoid: "Expected 'undefined' and instead saw 'void'."
- },
- schema: [{
- type: "object",
- properties: {
- allowAsStatement: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }]
- },
-
- create(context) {
- const allowAsStatement = context.options[0] && context.options[0].allowAsStatement; //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
- return {
- 'UnaryExpression[operator="void"]'(node) {
- if (allowAsStatement && node.parent && node.parent.type === "ExpressionStatement") {
- return;
- }
-
- context.report({
- node,
- messageId: "noVoid"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 877 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule that warns about used warning comments
- * @author Alexander Schmidt <https://github.com/lxanders>
- */
-
-
-const escapeRegExp = __webpack_require__(595);
-
-const astUtils = __webpack_require__(618);
-
-const CHAR_LIMIT = 40; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow specified warning terms in comments",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-warning-comments"
- },
- schema: [{
- type: "object",
- properties: {
- terms: {
- type: "array",
- items: {
- type: "string"
- }
- },
- location: {
- enum: ["start", "anywhere"]
- },
- decoration: {
- type: "array",
- items: {
- type: "string",
- pattern: "^\\S$"
- },
- minItems: 1,
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedComment: "Unexpected '{{matchedTerm}}' comment: '{{comment}}'."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(),
- configuration = context.options[0] || {},
- warningTerms = configuration.terms || ["todo", "fixme", "xxx"],
- location = configuration.location || "start",
- decoration = [...(configuration.decoration || [])].join(""),
- selfConfigRegEx = /\bno-warning-comments\b/u;
- /**
- * Convert a warning term into a RegExp which will match a comment containing that whole word in the specified
- * location ("start" or "anywhere"). If the term starts or ends with non word characters, then the match will not
- * require word boundaries on that side.
- * @param {string} term A term to convert to a RegExp
- * @returns {RegExp} The term converted to a RegExp
- */
-
- function convertToRegExp(term) {
- const escaped = escapeRegExp(term);
- const escapedDecoration = escapeRegExp(decoration);
- /*
- * When matching at the start, ignore leading whitespace, and
- * there's no need to worry about word boundaries.
- *
- * These expressions for the prefix and suffix are designed as follows:
- * ^ handles any terms at the beginning of a comment.
- * e.g. terms ["TODO"] matches `//TODO something`
- * $ handles any terms at the end of a comment
- * e.g. terms ["TODO"] matches `// something TODO`
- * \b handles terms preceded/followed by word boundary
- * e.g. terms: ["!FIX", "FIX!"] matches `// FIX!something` or `// something!FIX`
- * terms: ["FIX"] matches `// FIX!` or `// !FIX`, but not `// fixed or affix`
- *
- * For location start:
- * [\s]* handles optional leading spaces
- * e.g. terms ["TODO"] matches `// TODO something`
- * [\s\*]* (where "\*" is the escaped string of decoration)
- * handles optional leading spaces or decoration characters (for "start" location only)
- * e.g. terms ["TODO"] matches `/**** TODO something ... `
- */
-
- const wordBoundary = "\\b";
- let prefix = "";
-
- if (location === "start") {
- prefix = `^[\\s${escapedDecoration}]*`;
- } else if (/^\w/u.test(term)) {
- prefix = wordBoundary;
- }
-
- const suffix = /\w$/u.test(term) ? wordBoundary : "";
- const flags = "iu"; // Case-insensitive with Unicode case folding.
-
- /*
- * For location "start", the typical regex is:
- * /^[\s]*ESCAPED_TERM\b/iu.
- * Or if decoration characters are specified (e.g. "*"), then any of
- * those characters may appear in any order at the start:
- * /^[\s\*]*ESCAPED_TERM\b/iu.
- *
- * For location "anywhere" the typical regex is
- * /\bESCAPED_TERM\b/iu
- *
- * If it starts or ends with non-word character, the prefix and suffix are empty, respectively.
- */
-
- return new RegExp(`${prefix}${escaped}${suffix}`, flags);
- }
-
- const warningRegExps = warningTerms.map(convertToRegExp);
- /**
- * Checks the specified comment for matches of the configured warning terms and returns the matches.
- * @param {string} comment The comment which is checked.
- * @returns {Array} All matched warning terms for this comment.
- */
-
- function commentContainsWarningTerm(comment) {
- const matches = [];
- warningRegExps.forEach((regex, index) => {
- if (regex.test(comment)) {
- matches.push(warningTerms[index]);
- }
- });
- return matches;
- }
- /**
- * Checks the specified node for matching warning comments and reports them.
- * @param {ASTNode} node The AST node being checked.
- * @returns {void} undefined.
- */
-
-
- function checkComment(node) {
- const comment = node.value;
-
- if (astUtils.isDirectiveComment(node) && selfConfigRegEx.test(comment)) {
- return;
- }
-
- const matches = commentContainsWarningTerm(comment);
- matches.forEach(matchedTerm => {
- let commentToDisplay = "";
- let truncated = false;
-
- for (const c of comment.trim().split(/\s+/u)) {
- const tmp = commentToDisplay ? `${commentToDisplay} ${c}` : c;
-
- if (tmp.length <= CHAR_LIMIT) {
- commentToDisplay = tmp;
- } else {
- truncated = true;
- break;
- }
- }
-
- context.report({
- node,
- messageId: "unexpectedComment",
- data: {
- matchedTerm,
- comment: `${commentToDisplay}${truncated ? "..." : ""}`
- }
- });
- });
- }
-
- return {
- Program() {
- const comments = sourceCode.getAllComments();
- comments.filter(token => token.type !== "Shebang").forEach(checkComment);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 878 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow whitespace before properties
- * @author Kai Cataldo
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Disallow whitespace before properties",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-whitespace-before-property"
- },
- fixable: "whitespace",
- schema: [],
- messages: {
- unexpectedWhitespace: "Unexpected whitespace before property {{propName}}."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Reports whitespace before property token
- * @param {ASTNode} node the node to report in the event of an error
- * @param {Token} leftToken the left token
- * @param {Token} rightToken the right token
- * @returns {void}
- * @private
- */
-
- function reportError(node, leftToken, rightToken) {
- context.report({
- node,
- messageId: "unexpectedWhitespace",
- data: {
- propName: sourceCode.getText(node.property)
- },
-
- fix(fixer) {
- let replacementText = "";
-
- if (!node.computed && !node.optional && astUtils.isDecimalInteger(node.object)) {
- /*
- * If the object is a number literal, fixing it to something like 5.toString() would cause a SyntaxError.
- * Don't fix this case.
- */
- return null;
- } // Don't fix if comments exist.
-
-
- if (sourceCode.commentsExistBetween(leftToken, rightToken)) {
- return null;
- }
-
- if (node.optional) {
- replacementText = "?.";
- } else if (!node.computed) {
- replacementText = ".";
- }
-
- return fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], replacementText);
- }
-
- });
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- MemberExpression(node) {
- let rightToken;
- let leftToken;
-
- if (!astUtils.isTokenOnSameLine(node.object, node.property)) {
- return;
- }
-
- if (node.computed) {
- rightToken = sourceCode.getTokenBefore(node.property, astUtils.isOpeningBracketToken);
- leftToken = sourceCode.getTokenBefore(rightToken, node.optional ? 1 : 0);
- } else {
- rightToken = sourceCode.getFirstToken(node.property);
- leftToken = sourceCode.getTokenBefore(rightToken, 1);
- }
-
- if (sourceCode.isSpaceBetweenTokens(leftToken, rightToken)) {
- reportError(node, leftToken, rightToken);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 879 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of with statement
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow `with` statements",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-with"
- },
- schema: [],
- messages: {
- unexpectedWith: "Unexpected use of 'with' statement."
- }
- },
-
- create(context) {
- return {
- WithStatement(node) {
- context.report({
- node,
- messageId: "unexpectedWith"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 880 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview enforce the location of single-line statements
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-const POSITION_SCHEMA = {
- enum: ["beside", "below", "any"]
-};
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Enforce the location of single-line statements",
- recommended: false,
- url: "https://eslint.org/docs/rules/nonblock-statement-body-position"
- },
- fixable: "whitespace",
- schema: [POSITION_SCHEMA, {
- properties: {
- overrides: {
- properties: {
- if: POSITION_SCHEMA,
- else: POSITION_SCHEMA,
- while: POSITION_SCHEMA,
- do: POSITION_SCHEMA,
- for: POSITION_SCHEMA
- },
- additionalProperties: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- expectNoLinebreak: "Expected no linebreak before this statement.",
- expectLinebreak: "Expected a linebreak before this statement."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(); //----------------------------------------------------------------------
- // Helpers
- //----------------------------------------------------------------------
-
- /**
- * Gets the applicable preference for a particular keyword
- * @param {string} keywordName The name of a keyword, e.g. 'if'
- * @returns {string} The applicable option for the keyword, e.g. 'beside'
- */
-
- function getOption(keywordName) {
- return context.options[1] && context.options[1].overrides && context.options[1].overrides[keywordName] || context.options[0] || "beside";
- }
- /**
- * Validates the location of a single-line statement
- * @param {ASTNode} node The single-line statement
- * @param {string} keywordName The applicable keyword name for the single-line statement
- * @returns {void}
- */
-
-
- function validateStatement(node, keywordName) {
- const option = getOption(keywordName);
-
- if (node.type === "BlockStatement" || option === "any") {
- return;
- }
-
- const tokenBefore = sourceCode.getTokenBefore(node);
-
- if (tokenBefore.loc.end.line === node.loc.start.line && option === "below") {
- context.report({
- node,
- messageId: "expectLinebreak",
- fix: fixer => fixer.insertTextBefore(node, "\n")
- });
- } else if (tokenBefore.loc.end.line !== node.loc.start.line && option === "beside") {
- context.report({
- node,
- messageId: "expectNoLinebreak",
-
- fix(fixer) {
- if (sourceCode.getText().slice(tokenBefore.range[1], node.range[0]).trim()) {
- return null;
- }
-
- return fixer.replaceTextRange([tokenBefore.range[1], node.range[0]], " ");
- }
-
- });
- }
- } //----------------------------------------------------------------------
- // Public
- //----------------------------------------------------------------------
-
-
- return {
- IfStatement(node) {
- validateStatement(node.consequent, "if"); // Check the `else` node, but don't check 'else if' statements.
-
- if (node.alternate && node.alternate.type !== "IfStatement") {
- validateStatement(node.alternate, "else");
- }
- },
-
- WhileStatement: node => validateStatement(node.body, "while"),
- DoWhileStatement: node => validateStatement(node.body, "do"),
- ForStatement: node => validateStatement(node.body, "for"),
- ForInStatement: node => validateStatement(node.body, "for"),
- ForOfStatement: node => validateStatement(node.body, "for")
- };
- }
-
-};
-
-/***/ }),
-/* 881 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to require or disallow line breaks inside braces.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-// Schema objects.
-
-
-const OPTION_VALUE = {
- oneOf: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- multiline: {
- type: "boolean"
- },
- minProperties: {
- type: "integer",
- minimum: 0
- },
- consistent: {
- type: "boolean"
- }
- },
- additionalProperties: false,
- minProperties: 1
- }]
-};
-/**
- * Normalizes a given option value.
- * @param {string|Object|undefined} value An option value to parse.
- * @returns {{multiline: boolean, minProperties: number, consistent: boolean}} Normalized option object.
- */
-
-function normalizeOptionValue(value) {
- let multiline = false;
- let minProperties = Number.POSITIVE_INFINITY;
- let consistent = false;
-
- if (value) {
- if (value === "always") {
- minProperties = 0;
- } else if (value === "never") {
- minProperties = Number.POSITIVE_INFINITY;
- } else {
- multiline = Boolean(value.multiline);
- minProperties = value.minProperties || Number.POSITIVE_INFINITY;
- consistent = Boolean(value.consistent);
- }
- } else {
- consistent = true;
- }
-
- return {
- multiline,
- minProperties,
- consistent
- };
-}
-/**
- * Checks if a value is an object.
- * @param {any} value The value to check
- * @returns {boolean} `true` if the value is an object, otherwise `false`
- */
-
-
-function isObject(value) {
- return typeof value === "object" && value !== null;
-}
-/**
- * Checks if an option is a node-specific option
- * @param {any} option The option to check
- * @returns {boolean} `true` if the option is node-specific, otherwise `false`
- */
-
-
-function isNodeSpecificOption(option) {
- return isObject(option) || typeof option === "string";
-}
-/**
- * Normalizes a given option value.
- * @param {string|Object|undefined} options An option value to parse.
- * @returns {{
- * ObjectExpression: {multiline: boolean, minProperties: number, consistent: boolean},
- * ObjectPattern: {multiline: boolean, minProperties: number, consistent: boolean},
- * ImportDeclaration: {multiline: boolean, minProperties: number, consistent: boolean},
- * ExportNamedDeclaration : {multiline: boolean, minProperties: number, consistent: boolean}
- * }} Normalized option object.
- */
-
-
-function normalizeOptions(options) {
- if (isObject(options) && Object.values(options).some(isNodeSpecificOption)) {
- return {
- ObjectExpression: normalizeOptionValue(options.ObjectExpression),
- ObjectPattern: normalizeOptionValue(options.ObjectPattern),
- ImportDeclaration: normalizeOptionValue(options.ImportDeclaration),
- ExportNamedDeclaration: normalizeOptionValue(options.ExportDeclaration)
- };
- }
-
- const value = normalizeOptionValue(options);
- return {
- ObjectExpression: value,
- ObjectPattern: value,
- ImportDeclaration: value,
- ExportNamedDeclaration: value
- };
-}
-/**
- * Determines if ObjectExpression, ObjectPattern, ImportDeclaration or ExportNamedDeclaration
- * node needs to be checked for missing line breaks
- * @param {ASTNode} node Node under inspection
- * @param {Object} options option specific to node type
- * @param {Token} first First object property
- * @param {Token} last Last object property
- * @returns {boolean} `true` if node needs to be checked for missing line breaks
- */
-
-
-function areLineBreaksRequired(node, options, first, last) {
- let objectProperties;
-
- if (node.type === "ObjectExpression" || node.type === "ObjectPattern") {
- objectProperties = node.properties;
- } else {
- // is ImportDeclaration or ExportNamedDeclaration
- objectProperties = node.specifiers.filter(s => s.type === "ImportSpecifier" || s.type === "ExportSpecifier");
- }
-
- return objectProperties.length >= options.minProperties || options.multiline && objectProperties.length > 0 && first.loc.start.line !== last.loc.end.line;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Enforce consistent line breaks after opening and before closing braces",
- recommended: false,
- url: "https://eslint.org/docs/rules/object-curly-newline"
- },
- fixable: "whitespace",
- schema: [{
- oneOf: [OPTION_VALUE, {
- type: "object",
- properties: {
- ObjectExpression: OPTION_VALUE,
- ObjectPattern: OPTION_VALUE,
- ImportDeclaration: OPTION_VALUE,
- ExportDeclaration: OPTION_VALUE
- },
- additionalProperties: false,
- minProperties: 1
- }]
- }],
- messages: {
- unexpectedLinebreakBeforeClosingBrace: "Unexpected line break before this closing brace.",
- unexpectedLinebreakAfterOpeningBrace: "Unexpected line break after this opening brace.",
- expectedLinebreakBeforeClosingBrace: "Expected a line break before this closing brace.",
- expectedLinebreakAfterOpeningBrace: "Expected a line break after this opening brace."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const normalizedOptions = normalizeOptions(context.options[0]);
- /**
- * Reports a given node if it violated this rule.
- * @param {ASTNode} node A node to check. This is an ObjectExpression, ObjectPattern, ImportDeclaration or ExportNamedDeclaration node.
- * @returns {void}
- */
-
- function check(node) {
- const options = normalizedOptions[node.type];
-
- if (node.type === "ImportDeclaration" && !node.specifiers.some(specifier => specifier.type === "ImportSpecifier") || node.type === "ExportNamedDeclaration" && !node.specifiers.some(specifier => specifier.type === "ExportSpecifier")) {
- return;
- }
-
- const openBrace = sourceCode.getFirstToken(node, token => token.value === "{");
- let closeBrace;
-
- if (node.typeAnnotation) {
- closeBrace = sourceCode.getTokenBefore(node.typeAnnotation);
- } else {
- closeBrace = sourceCode.getLastToken(node, token => token.value === "}");
- }
-
- let first = sourceCode.getTokenAfter(openBrace, {
- includeComments: true
- });
- let last = sourceCode.getTokenBefore(closeBrace, {
- includeComments: true
- });
- const needsLineBreaks = areLineBreaksRequired(node, options, first, last);
- const hasCommentsFirstToken = astUtils.isCommentToken(first);
- const hasCommentsLastToken = astUtils.isCommentToken(last);
- /*
- * Use tokens or comments to check multiline or not.
- * But use only tokens to check whether line breaks are needed.
- * This allows:
- * var obj = { // eslint-disable-line foo
- * a: 1
- * }
- */
-
- first = sourceCode.getTokenAfter(openBrace);
- last = sourceCode.getTokenBefore(closeBrace);
-
- if (needsLineBreaks) {
- if (astUtils.isTokenOnSameLine(openBrace, first)) {
- context.report({
- messageId: "expectedLinebreakAfterOpeningBrace",
- node,
- loc: openBrace.loc,
-
- fix(fixer) {
- if (hasCommentsFirstToken) {
- return null;
- }
-
- return fixer.insertTextAfter(openBrace, "\n");
- }
-
- });
- }
-
- if (astUtils.isTokenOnSameLine(last, closeBrace)) {
- context.report({
- messageId: "expectedLinebreakBeforeClosingBrace",
- node,
- loc: closeBrace.loc,
-
- fix(fixer) {
- if (hasCommentsLastToken) {
- return null;
- }
-
- return fixer.insertTextBefore(closeBrace, "\n");
- }
-
- });
- }
- } else {
- const consistent = options.consistent;
- const hasLineBreakBetweenOpenBraceAndFirst = !astUtils.isTokenOnSameLine(openBrace, first);
- const hasLineBreakBetweenCloseBraceAndLast = !astUtils.isTokenOnSameLine(last, closeBrace);
-
- if (!consistent && hasLineBreakBetweenOpenBraceAndFirst || consistent && hasLineBreakBetweenOpenBraceAndFirst && !hasLineBreakBetweenCloseBraceAndLast) {
- context.report({
- messageId: "unexpectedLinebreakAfterOpeningBrace",
- node,
- loc: openBrace.loc,
-
- fix(fixer) {
- if (hasCommentsFirstToken) {
- return null;
- }
-
- return fixer.removeRange([openBrace.range[1], first.range[0]]);
- }
-
- });
- }
-
- if (!consistent && hasLineBreakBetweenCloseBraceAndLast || consistent && !hasLineBreakBetweenOpenBraceAndFirst && hasLineBreakBetweenCloseBraceAndLast) {
- context.report({
- messageId: "unexpectedLinebreakBeforeClosingBrace",
- node,
- loc: closeBrace.loc,
-
- fix(fixer) {
- if (hasCommentsLastToken) {
- return null;
- }
-
- return fixer.removeRange([last.range[1], closeBrace.range[0]]);
- }
-
- });
- }
- }
- }
-
- return {
- ObjectExpression: check,
- ObjectPattern: check,
- ImportDeclaration: check,
- ExportNamedDeclaration: check
- };
- }
-
-};
-
-/***/ }),
-/* 882 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallows or enforces spaces inside of object literals.
- * @author Jamund Ferguson
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Enforce consistent spacing inside braces",
- recommended: false,
- url: "https://eslint.org/docs/rules/object-curly-spacing"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- arraysInObjects: {
- type: "boolean"
- },
- objectsInObjects: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- messages: {
- requireSpaceBefore: "A space is required before '{{token}}'.",
- requireSpaceAfter: "A space is required after '{{token}}'.",
- unexpectedSpaceBefore: "There should be no space before '{{token}}'.",
- unexpectedSpaceAfter: "There should be no space after '{{token}}'."
- }
- },
-
- create(context) {
- const spaced = context.options[0] === "always",
- sourceCode = context.getSourceCode();
- /**
- * Determines whether an option is set, relative to the spacing option.
- * If spaced is "always", then check whether option is set to false.
- * If spaced is "never", then check whether option is set to true.
- * @param {Object} option The option to exclude.
- * @returns {boolean} Whether or not the property is excluded.
- */
-
- function isOptionSet(option) {
- return context.options[1] ? context.options[1][option] === !spaced : false;
- }
-
- const options = {
- spaced,
- arraysInObjectsException: isOptionSet("arraysInObjects"),
- objectsInObjectsException: isOptionSet("objectsInObjects")
- }; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Reports that there shouldn't be a space after the first token
- * @param {ASTNode} node The node to report in the event of an error.
- * @param {Token} token The token to use for the report.
- * @returns {void}
- */
-
- function reportNoBeginningSpace(node, token) {
- const nextToken = context.getSourceCode().getTokenAfter(token, {
- includeComments: true
- });
- context.report({
- node,
- loc: {
- start: token.loc.end,
- end: nextToken.loc.start
- },
- messageId: "unexpectedSpaceAfter",
- data: {
- token: token.value
- },
-
- fix(fixer) {
- return fixer.removeRange([token.range[1], nextToken.range[0]]);
- }
-
- });
- }
- /**
- * Reports that there shouldn't be a space before the last token
- * @param {ASTNode} node The node to report in the event of an error.
- * @param {Token} token The token to use for the report.
- * @returns {void}
- */
-
-
- function reportNoEndingSpace(node, token) {
- const previousToken = context.getSourceCode().getTokenBefore(token, {
- includeComments: true
- });
- context.report({
- node,
- loc: {
- start: previousToken.loc.end,
- end: token.loc.start
- },
- messageId: "unexpectedSpaceBefore",
- data: {
- token: token.value
- },
-
- fix(fixer) {
- return fixer.removeRange([previousToken.range[1], token.range[0]]);
- }
-
- });
- }
- /**
- * Reports that there should be a space after the first token
- * @param {ASTNode} node The node to report in the event of an error.
- * @param {Token} token The token to use for the report.
- * @returns {void}
- */
-
-
- function reportRequiredBeginningSpace(node, token) {
- context.report({
- node,
- loc: token.loc,
- messageId: "requireSpaceAfter",
- data: {
- token: token.value
- },
-
- fix(fixer) {
- return fixer.insertTextAfter(token, " ");
- }
-
- });
- }
- /**
- * Reports that there should be a space before the last token
- * @param {ASTNode} node The node to report in the event of an error.
- * @param {Token} token The token to use for the report.
- * @returns {void}
- */
-
-
- function reportRequiredEndingSpace(node, token) {
- context.report({
- node,
- loc: token.loc,
- messageId: "requireSpaceBefore",
- data: {
- token: token.value
- },
-
- fix(fixer) {
- return fixer.insertTextBefore(token, " ");
- }
-
- });
- }
- /**
- * Determines if spacing in curly braces is valid.
- * @param {ASTNode} node The AST node to check.
- * @param {Token} first The first token to check (should be the opening brace)
- * @param {Token} second The second token to check (should be first after the opening brace)
- * @param {Token} penultimate The penultimate token to check (should be last before closing brace)
- * @param {Token} last The last token to check (should be closing brace)
- * @returns {void}
- */
-
-
- function validateBraceSpacing(node, first, second, penultimate, last) {
- if (astUtils.isTokenOnSameLine(first, second)) {
- const firstSpaced = sourceCode.isSpaceBetweenTokens(first, second);
-
- if (options.spaced && !firstSpaced) {
- reportRequiredBeginningSpace(node, first);
- }
-
- if (!options.spaced && firstSpaced && second.type !== "Line") {
- reportNoBeginningSpace(node, first);
- }
- }
-
- if (astUtils.isTokenOnSameLine(penultimate, last)) {
- const shouldCheckPenultimate = options.arraysInObjectsException && astUtils.isClosingBracketToken(penultimate) || options.objectsInObjectsException && astUtils.isClosingBraceToken(penultimate);
- const penultimateType = shouldCheckPenultimate && sourceCode.getNodeByRangeIndex(penultimate.range[0]).type;
- const closingCurlyBraceMustBeSpaced = options.arraysInObjectsException && penultimateType === "ArrayExpression" || options.objectsInObjectsException && (penultimateType === "ObjectExpression" || penultimateType === "ObjectPattern") ? !options.spaced : options.spaced;
- const lastSpaced = sourceCode.isSpaceBetweenTokens(penultimate, last);
-
- if (closingCurlyBraceMustBeSpaced && !lastSpaced) {
- reportRequiredEndingSpace(node, last);
- }
-
- if (!closingCurlyBraceMustBeSpaced && lastSpaced) {
- reportNoEndingSpace(node, last);
- }
- }
- }
- /**
- * Gets '}' token of an object node.
- *
- * Because the last token of object patterns might be a type annotation,
- * this traverses tokens preceded by the last property, then returns the
- * first '}' token.
- * @param {ASTNode} node The node to get. This node is an
- * ObjectExpression or an ObjectPattern. And this node has one or
- * more properties.
- * @returns {Token} '}' token.
- */
-
-
- function getClosingBraceOfObject(node) {
- const lastProperty = node.properties[node.properties.length - 1];
- return sourceCode.getTokenAfter(lastProperty, astUtils.isClosingBraceToken);
- }
- /**
- * Reports a given object node if spacing in curly braces is invalid.
- * @param {ASTNode} node An ObjectExpression or ObjectPattern node to check.
- * @returns {void}
- */
-
-
- function checkForObject(node) {
- if (node.properties.length === 0) {
- return;
- }
-
- const first = sourceCode.getFirstToken(node),
- last = getClosingBraceOfObject(node),
- second = sourceCode.getTokenAfter(first, {
- includeComments: true
- }),
- penultimate = sourceCode.getTokenBefore(last, {
- includeComments: true
- });
- validateBraceSpacing(node, first, second, penultimate, last);
- }
- /**
- * Reports a given import node if spacing in curly braces is invalid.
- * @param {ASTNode} node An ImportDeclaration node to check.
- * @returns {void}
- */
-
-
- function checkForImport(node) {
- if (node.specifiers.length === 0) {
- return;
- }
-
- let firstSpecifier = node.specifiers[0];
- const lastSpecifier = node.specifiers[node.specifiers.length - 1];
-
- if (lastSpecifier.type !== "ImportSpecifier") {
- return;
- }
-
- if (firstSpecifier.type !== "ImportSpecifier") {
- firstSpecifier = node.specifiers[1];
- }
-
- const first = sourceCode.getTokenBefore(firstSpecifier),
- last = sourceCode.getTokenAfter(lastSpecifier, astUtils.isNotCommaToken),
- second = sourceCode.getTokenAfter(first, {
- includeComments: true
- }),
- penultimate = sourceCode.getTokenBefore(last, {
- includeComments: true
- });
- validateBraceSpacing(node, first, second, penultimate, last);
- }
- /**
- * Reports a given export node if spacing in curly braces is invalid.
- * @param {ASTNode} node An ExportNamedDeclaration node to check.
- * @returns {void}
- */
-
-
- function checkForExport(node) {
- if (node.specifiers.length === 0) {
- return;
- }
-
- const firstSpecifier = node.specifiers[0],
- lastSpecifier = node.specifiers[node.specifiers.length - 1],
- first = sourceCode.getTokenBefore(firstSpecifier),
- last = sourceCode.getTokenAfter(lastSpecifier, astUtils.isNotCommaToken),
- second = sourceCode.getTokenAfter(first, {
- includeComments: true
- }),
- penultimate = sourceCode.getTokenBefore(last, {
- includeComments: true
- });
- validateBraceSpacing(node, first, second, penultimate, last);
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- // var {x} = y;
- ObjectPattern: checkForObject,
- // var y = {x: 'y'}
- ObjectExpression: checkForObject,
- // import {y} from 'x';
- ImportDeclaration: checkForImport,
- // export {name} from 'yo';
- ExportNamedDeclaration: checkForExport
- };
- }
-
-};
-
-/***/ }),
-/* 883 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce placing object properties on separate lines.
- * @author Vitor Balocco
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Enforce placing object properties on separate lines",
- recommended: false,
- url: "https://eslint.org/docs/rules/object-property-newline"
- },
- schema: [{
- type: "object",
- properties: {
- allowAllPropertiesOnSameLine: {
- type: "boolean",
- default: false
- },
- allowMultiplePropertiesPerLine: {
- // Deprecated
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- fixable: "whitespace",
- messages: {
- propertiesOnNewlineAll: "Object properties must go on a new line if they aren't all on the same line.",
- propertiesOnNewline: "Object properties must go on a new line."
- }
- },
-
- create(context) {
- const allowSameLine = context.options[0] && (context.options[0].allowAllPropertiesOnSameLine || context.options[0].allowMultiplePropertiesPerLine
- /* Deprecated */
- );
- const messageId = allowSameLine ? "propertiesOnNewlineAll" : "propertiesOnNewline";
- const sourceCode = context.getSourceCode();
- return {
- ObjectExpression(node) {
- if (allowSameLine) {
- if (node.properties.length > 1) {
- const firstTokenOfFirstProperty = sourceCode.getFirstToken(node.properties[0]);
- const lastTokenOfLastProperty = sourceCode.getLastToken(node.properties[node.properties.length - 1]);
-
- if (firstTokenOfFirstProperty.loc.end.line === lastTokenOfLastProperty.loc.start.line) {
- // All keys and values are on the same line
- return;
- }
- }
- }
-
- for (let i = 1; i < node.properties.length; i++) {
- const lastTokenOfPreviousProperty = sourceCode.getLastToken(node.properties[i - 1]);
- const firstTokenOfCurrentProperty = sourceCode.getFirstToken(node.properties[i]);
-
- if (lastTokenOfPreviousProperty.loc.end.line === firstTokenOfCurrentProperty.loc.start.line) {
- context.report({
- node,
- loc: firstTokenOfCurrentProperty.loc,
- messageId,
-
- fix(fixer) {
- const comma = sourceCode.getTokenBefore(firstTokenOfCurrentProperty);
- const rangeAfterComma = [comma.range[1], firstTokenOfCurrentProperty.range[0]]; // Don't perform a fix if there are any comments between the comma and the next property.
-
- if (sourceCode.text.slice(rangeAfterComma[0], rangeAfterComma[1]).trim()) {
- return null;
- }
-
- return fixer.replaceTextRange(rangeAfterComma, "\n");
- }
-
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 884 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce concise object methods and properties.
- * @author Jamund Ferguson
- */
-
-
-const OPTIONS = {
- always: "always",
- never: "never",
- methods: "methods",
- properties: "properties",
- consistent: "consistent",
- consistentAsNeeded: "consistent-as-needed"
-}; //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require or disallow method and property shorthand syntax for object literals",
- recommended: false,
- url: "https://eslint.org/docs/rules/object-shorthand"
- },
- fixable: "code",
- schema: {
- anyOf: [{
- type: "array",
- items: [{
- enum: ["always", "methods", "properties", "never", "consistent", "consistent-as-needed"]
- }],
- minItems: 0,
- maxItems: 1
- }, {
- type: "array",
- items: [{
- enum: ["always", "methods", "properties"]
- }, {
- type: "object",
- properties: {
- avoidQuotes: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- minItems: 0,
- maxItems: 2
- }, {
- type: "array",
- items: [{
- enum: ["always", "methods"]
- }, {
- type: "object",
- properties: {
- ignoreConstructors: {
- type: "boolean"
- },
- methodsIgnorePattern: {
- type: "string"
- },
- avoidQuotes: {
- type: "boolean"
- },
- avoidExplicitReturnArrows: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- minItems: 0,
- maxItems: 2
- }]
- },
- messages: {
- expectedAllPropertiesShorthanded: "Expected shorthand for all properties.",
- expectedLiteralMethodLongform: "Expected longform method syntax for string literal keys.",
- expectedPropertyShorthand: "Expected property shorthand.",
- expectedPropertyLongform: "Expected longform property syntax.",
- expectedMethodShorthand: "Expected method shorthand.",
- expectedMethodLongform: "Expected longform method syntax.",
- unexpectedMix: "Unexpected mix of shorthand and non-shorthand properties."
- }
- },
-
- create(context) {
- const APPLY = context.options[0] || OPTIONS.always;
- const APPLY_TO_METHODS = APPLY === OPTIONS.methods || APPLY === OPTIONS.always;
- const APPLY_TO_PROPS = APPLY === OPTIONS.properties || APPLY === OPTIONS.always;
- const APPLY_NEVER = APPLY === OPTIONS.never;
- const APPLY_CONSISTENT = APPLY === OPTIONS.consistent;
- const APPLY_CONSISTENT_AS_NEEDED = APPLY === OPTIONS.consistentAsNeeded;
- const PARAMS = context.options[1] || {};
- const IGNORE_CONSTRUCTORS = PARAMS.ignoreConstructors;
- const METHODS_IGNORE_PATTERN = PARAMS.methodsIgnorePattern ? new RegExp(PARAMS.methodsIgnorePattern, "u") : null;
- const AVOID_QUOTES = PARAMS.avoidQuotes;
- const AVOID_EXPLICIT_RETURN_ARROWS = !!PARAMS.avoidExplicitReturnArrows;
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- const CTOR_PREFIX_REGEX = /[^_$0-9]/u;
- /**
- * Determines if the first character of the name is a capital letter.
- * @param {string} name The name of the node to evaluate.
- * @returns {boolean} True if the first character of the property name is a capital letter, false if not.
- * @private
- */
-
- function isConstructor(name) {
- const match = CTOR_PREFIX_REGEX.exec(name); // Not a constructor if name has no characters apart from '_', '$' and digits e.g. '_', '$$', '_8'
-
- if (!match) {
- return false;
- }
-
- const firstChar = name.charAt(match.index);
- return firstChar === firstChar.toUpperCase();
- }
- /**
- * Determines if the property can have a shorthand form.
- * @param {ASTNode} property Property AST node
- * @returns {boolean} True if the property can have a shorthand form
- * @private
- */
-
-
- function canHaveShorthand(property) {
- return property.kind !== "set" && property.kind !== "get" && property.type !== "SpreadElement" && property.type !== "SpreadProperty" && property.type !== "ExperimentalSpreadProperty";
- }
- /**
- * Checks whether a node is a string literal.
- * @param {ASTNode} node Any AST node.
- * @returns {boolean} `true` if it is a string literal.
- */
-
-
- function isStringLiteral(node) {
- return node.type === "Literal" && typeof node.value === "string";
- }
- /**
- * Determines if the property is a shorthand or not.
- * @param {ASTNode} property Property AST node
- * @returns {boolean} True if the property is considered shorthand, false if not.
- * @private
- */
-
-
- function isShorthand(property) {
- // property.method is true when `{a(){}}`.
- return property.shorthand || property.method;
- }
- /**
- * Determines if the property's key and method or value are named equally.
- * @param {ASTNode} property Property AST node
- * @returns {boolean} True if the key and value are named equally, false if not.
- * @private
- */
-
-
- function isRedundant(property) {
- const value = property.value;
-
- if (value.type === "FunctionExpression") {
- return !value.id; // Only anonymous should be shorthand method.
- }
-
- if (value.type === "Identifier") {
- return astUtils.getStaticPropertyName(property) === value.name;
- }
-
- return false;
- }
- /**
- * Ensures that an object's properties are consistently shorthand, or not shorthand at all.
- * @param {ASTNode} node Property AST node
- * @param {boolean} checkRedundancy Whether to check longform redundancy
- * @returns {void}
- */
-
-
- function checkConsistency(node, checkRedundancy) {
- // We are excluding getters/setters and spread properties as they are considered neither longform nor shorthand.
- const properties = node.properties.filter(canHaveShorthand); // Do we still have properties left after filtering the getters and setters?
-
- if (properties.length > 0) {
- const shorthandProperties = properties.filter(isShorthand);
- /*
- * If we do not have an equal number of longform properties as
- * shorthand properties, we are using the annotations inconsistently
- */
-
- if (shorthandProperties.length !== properties.length) {
- // We have at least 1 shorthand property
- if (shorthandProperties.length > 0) {
- context.report({
- node,
- messageId: "unexpectedMix"
- });
- } else if (checkRedundancy) {
- /*
- * If all properties of the object contain a method or value with a name matching it's key,
- * all the keys are redundant.
- */
- const canAlwaysUseShorthand = properties.every(isRedundant);
-
- if (canAlwaysUseShorthand) {
- context.report({
- node,
- messageId: "expectedAllPropertiesShorthanded"
- });
- }
- }
- }
- }
- }
- /**
- * Fixes a FunctionExpression node by making it into a shorthand property.
- * @param {SourceCodeFixer} fixer The fixer object
- * @param {ASTNode} node A `Property` node that has a `FunctionExpression` or `ArrowFunctionExpression` as its value
- * @returns {Object} A fix for this node
- */
-
-
- function makeFunctionShorthand(fixer, node) {
- const firstKeyToken = node.computed ? sourceCode.getFirstToken(node, astUtils.isOpeningBracketToken) : sourceCode.getFirstToken(node.key);
- const lastKeyToken = node.computed ? sourceCode.getFirstTokenBetween(node.key, node.value, astUtils.isClosingBracketToken) : sourceCode.getLastToken(node.key);
- const keyText = sourceCode.text.slice(firstKeyToken.range[0], lastKeyToken.range[1]);
- let keyPrefix = ""; // key: /* */ () => {}
-
- if (sourceCode.commentsExistBetween(lastKeyToken, node.value)) {
- return null;
- }
-
- if (node.value.async) {
- keyPrefix += "async ";
- }
-
- if (node.value.generator) {
- keyPrefix += "*";
- }
-
- const fixRange = [firstKeyToken.range[0], node.range[1]];
- const methodPrefix = keyPrefix + keyText;
-
- if (node.value.type === "FunctionExpression") {
- const functionToken = sourceCode.getTokens(node.value).find(token => token.type === "Keyword" && token.value === "function");
- const tokenBeforeParams = node.value.generator ? sourceCode.getTokenAfter(functionToken) : functionToken;
- return fixer.replaceTextRange(fixRange, methodPrefix + sourceCode.text.slice(tokenBeforeParams.range[1], node.value.range[1]));
- }
-
- const arrowToken = sourceCode.getTokenBefore(node.value.body, astUtils.isArrowToken);
- const fnBody = sourceCode.text.slice(arrowToken.range[1], node.value.range[1]);
- let shouldAddParensAroundParameters = false;
- let tokenBeforeParams;
-
- if (node.value.params.length === 0) {
- tokenBeforeParams = sourceCode.getFirstToken(node.value, astUtils.isOpeningParenToken);
- } else {
- tokenBeforeParams = sourceCode.getTokenBefore(node.value.params[0]);
- }
-
- if (node.value.params.length === 1) {
- const hasParen = astUtils.isOpeningParenToken(tokenBeforeParams);
- const isTokenOutsideNode = tokenBeforeParams.range[0] < node.range[0];
- shouldAddParensAroundParameters = !hasParen || isTokenOutsideNode;
- }
-
- const sliceStart = shouldAddParensAroundParameters ? node.value.params[0].range[0] : tokenBeforeParams.range[0];
- const sliceEnd = sourceCode.getTokenBefore(arrowToken).range[1];
- const oldParamText = sourceCode.text.slice(sliceStart, sliceEnd);
- const newParamText = shouldAddParensAroundParameters ? `(${oldParamText})` : oldParamText;
- return fixer.replaceTextRange(fixRange, methodPrefix + newParamText + fnBody);
- }
- /**
- * Fixes a FunctionExpression node by making it into a longform property.
- * @param {SourceCodeFixer} fixer The fixer object
- * @param {ASTNode} node A `Property` node that has a `FunctionExpression` as its value
- * @returns {Object} A fix for this node
- */
-
-
- function makeFunctionLongform(fixer, node) {
- const firstKeyToken = node.computed ? sourceCode.getTokens(node).find(token => token.value === "[") : sourceCode.getFirstToken(node.key);
- const lastKeyToken = node.computed ? sourceCode.getTokensBetween(node.key, node.value).find(token => token.value === "]") : sourceCode.getLastToken(node.key);
- const keyText = sourceCode.text.slice(firstKeyToken.range[0], lastKeyToken.range[1]);
- let functionHeader = "function";
-
- if (node.value.async) {
- functionHeader = `async ${functionHeader}`;
- }
-
- if (node.value.generator) {
- functionHeader = `${functionHeader}*`;
- }
-
- return fixer.replaceTextRange([node.range[0], lastKeyToken.range[1]], `${keyText}: ${functionHeader}`);
- }
- /*
- * To determine whether a given arrow function has a lexical identifier (`this`, `arguments`, `super`, or `new.target`),
- * create a stack of functions that define these identifiers (i.e. all functions except arrow functions) as the AST is
- * traversed. Whenever a new function is encountered, create a new entry on the stack (corresponding to a different lexical
- * scope of `this`), and whenever a function is exited, pop that entry off the stack. When an arrow function is entered,
- * keep a reference to it on the current stack entry, and remove that reference when the arrow function is exited.
- * When a lexical identifier is encountered, mark all the arrow functions on the current stack entry by adding them
- * to an `arrowsWithLexicalIdentifiers` set. Any arrow function in that set will not be reported by this rule,
- * because converting it into a method would change the value of one of the lexical identifiers.
- */
-
-
- const lexicalScopeStack = [];
- const arrowsWithLexicalIdentifiers = new WeakSet();
- const argumentsIdentifiers = new WeakSet();
- /**
- * Enters a function. This creates a new lexical identifier scope, so a new Set of arrow functions is pushed onto the stack.
- * Also, this marks all `arguments` identifiers so that they can be detected later.
- * @returns {void}
- */
-
- function enterFunction() {
- lexicalScopeStack.unshift(new Set());
- context.getScope().variables.filter(variable => variable.name === "arguments").forEach(variable => {
- variable.references.map(ref => ref.identifier).forEach(identifier => argumentsIdentifiers.add(identifier));
- });
- }
- /**
- * Exits a function. This pops the current set of arrow functions off the lexical scope stack.
- * @returns {void}
- */
-
-
- function exitFunction() {
- lexicalScopeStack.shift();
- }
- /**
- * Marks the current function as having a lexical keyword. This implies that all arrow functions
- * in the current lexical scope contain a reference to this lexical keyword.
- * @returns {void}
- */
-
-
- function reportLexicalIdentifier() {
- lexicalScopeStack[0].forEach(arrowFunction => arrowsWithLexicalIdentifiers.add(arrowFunction));
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- Program: enterFunction,
- FunctionDeclaration: enterFunction,
- FunctionExpression: enterFunction,
- "Program:exit": exitFunction,
- "FunctionDeclaration:exit": exitFunction,
- "FunctionExpression:exit": exitFunction,
-
- ArrowFunctionExpression(node) {
- lexicalScopeStack[0].add(node);
- },
-
- "ArrowFunctionExpression:exit"(node) {
- lexicalScopeStack[0].delete(node);
- },
-
- ThisExpression: reportLexicalIdentifier,
- Super: reportLexicalIdentifier,
-
- MetaProperty(node) {
- if (node.meta.name === "new" && node.property.name === "target") {
- reportLexicalIdentifier();
- }
- },
-
- Identifier(node) {
- if (argumentsIdentifiers.has(node)) {
- reportLexicalIdentifier();
- }
- },
-
- ObjectExpression(node) {
- if (APPLY_CONSISTENT) {
- checkConsistency(node, false);
- } else if (APPLY_CONSISTENT_AS_NEEDED) {
- checkConsistency(node, true);
- }
- },
-
- "Property:exit"(node) {
- const isConciseProperty = node.method || node.shorthand; // Ignore destructuring assignment
-
- if (node.parent.type === "ObjectPattern") {
- return;
- } // getters and setters are ignored
-
-
- if (node.kind === "get" || node.kind === "set") {
- return;
- } // only computed methods can fail the following checks
-
-
- if (node.computed && node.value.type !== "FunctionExpression" && node.value.type !== "ArrowFunctionExpression") {
- return;
- } //--------------------------------------------------------------
- // Checks for property/method shorthand.
-
-
- if (isConciseProperty) {
- if (node.method && (APPLY_NEVER || AVOID_QUOTES && isStringLiteral(node.key))) {
- const messageId = APPLY_NEVER ? "expectedMethodLongform" : "expectedLiteralMethodLongform"; // { x() {} } should be written as { x: function() {} }
-
- context.report({
- node,
- messageId,
- fix: fixer => makeFunctionLongform(fixer, node)
- });
- } else if (APPLY_NEVER) {
- // { x } should be written as { x: x }
- context.report({
- node,
- messageId: "expectedPropertyLongform",
- fix: fixer => fixer.insertTextAfter(node.key, `: ${node.key.name}`)
- });
- }
- } else if (APPLY_TO_METHODS && !node.value.id && (node.value.type === "FunctionExpression" || node.value.type === "ArrowFunctionExpression")) {
- if (IGNORE_CONSTRUCTORS && node.key.type === "Identifier" && isConstructor(node.key.name)) {
- return;
- }
-
- if (METHODS_IGNORE_PATTERN) {
- const propertyName = astUtils.getStaticPropertyName(node);
-
- if (propertyName !== null && METHODS_IGNORE_PATTERN.test(propertyName)) {
- return;
- }
- }
-
- if (AVOID_QUOTES && isStringLiteral(node.key)) {
- return;
- } // {[x]: function(){}} should be written as {[x]() {}}
-
-
- if (node.value.type === "FunctionExpression" || node.value.type === "ArrowFunctionExpression" && node.value.body.type === "BlockStatement" && AVOID_EXPLICIT_RETURN_ARROWS && !arrowsWithLexicalIdentifiers.has(node.value)) {
- context.report({
- node,
- messageId: "expectedMethodShorthand",
- fix: fixer => makeFunctionShorthand(fixer, node)
- });
- }
- } else if (node.value.type === "Identifier" && node.key.name === node.value.name && APPLY_TO_PROPS) {
- // {x: x} should be written as {x}
- context.report({
- node,
- messageId: "expectedPropertyShorthand",
-
- fix(fixer) {
- return fixer.replaceText(node, node.value.name);
- }
-
- });
- } else if (node.value.type === "Identifier" && node.key.type === "Literal" && node.key.value === node.value.name && APPLY_TO_PROPS) {
- if (AVOID_QUOTES) {
- return;
- } // {"x": x} should be written as {x}
-
-
- context.report({
- node,
- messageId: "expectedPropertyShorthand",
-
- fix(fixer) {
- return fixer.replaceText(node, node.value.name);
- }
-
- });
- }
- }
-
- };
}
-
-};
-
-/***/ }),
-/* 885 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to control the use of single variable declarations.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Determines whether the given node is in a statement list.
- * @param {ASTNode} node node to check
- * @returns {boolean} `true` if the given node is in a statement list
- */
-
-
-function isInStatementList(node) {
- return astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Enforce variables to be declared either together or separately in functions",
- recommended: false,
- url: "https://eslint.org/docs/rules/one-var"
- },
- fixable: "code",
- schema: [{
- oneOf: [{
- enum: ["always", "never", "consecutive"]
- }, {
- type: "object",
- properties: {
- separateRequires: {
- type: "boolean"
- },
- var: {
- enum: ["always", "never", "consecutive"]
- },
- let: {
- enum: ["always", "never", "consecutive"]
- },
- const: {
- enum: ["always", "never", "consecutive"]
- }
- },
- additionalProperties: false
- }, {
- type: "object",
- properties: {
- initialized: {
- enum: ["always", "never", "consecutive"]
- },
- uninitialized: {
- enum: ["always", "never", "consecutive"]
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- combineUninitialized: "Combine this with the previous '{{type}}' statement with uninitialized variables.",
- combineInitialized: "Combine this with the previous '{{type}}' statement with initialized variables.",
- splitUninitialized: "Split uninitialized '{{type}}' declarations into multiple statements.",
- splitInitialized: "Split initialized '{{type}}' declarations into multiple statements.",
- splitRequires: "Split requires to be separated into a single block.",
- combine: "Combine this with the previous '{{type}}' statement.",
- split: "Split '{{type}}' declarations into multiple statements."
- }
- },
-
- create(context) {
- const MODE_ALWAYS = "always";
- const MODE_NEVER = "never";
- const MODE_CONSECUTIVE = "consecutive";
- const mode = context.options[0] || MODE_ALWAYS;
- const options = {};
-
- if (typeof mode === "string") {
- // simple options configuration with just a string
- options.var = {
- uninitialized: mode,
- initialized: mode
- };
- options.let = {
- uninitialized: mode,
- initialized: mode
- };
- options.const = {
- uninitialized: mode,
- initialized: mode
- };
- } else if (typeof mode === "object") {
- // options configuration is an object
- options.separateRequires = !!mode.separateRequires;
- options.var = {
- uninitialized: mode.var,
- initialized: mode.var
- };
- options.let = {
- uninitialized: mode.let,
- initialized: mode.let
- };
- options.const = {
- uninitialized: mode.const,
- initialized: mode.const
- };
-
- if (Object.prototype.hasOwnProperty.call(mode, "uninitialized")) {
- options.var.uninitialized = mode.uninitialized;
- options.let.uninitialized = mode.uninitialized;
- options.const.uninitialized = mode.uninitialized;
- }
-
- if (Object.prototype.hasOwnProperty.call(mode, "initialized")) {
- options.var.initialized = mode.initialized;
- options.let.initialized = mode.initialized;
- options.const.initialized = mode.initialized;
- }
- }
-
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- const functionStack = [];
- const blockStack = [];
- /**
- * Increments the blockStack counter.
- * @returns {void}
- * @private
- */
-
- function startBlock() {
- blockStack.push({
- let: {
- initialized: false,
- uninitialized: false
- },
- const: {
- initialized: false,
- uninitialized: false
- }
- });
- }
- /**
- * Increments the functionStack counter.
- * @returns {void}
- * @private
- */
-
-
- function startFunction() {
- functionStack.push({
- initialized: false,
- uninitialized: false
- });
- startBlock();
- }
- /**
- * Decrements the blockStack counter.
- * @returns {void}
- * @private
- */
-
-
- function endBlock() {
- blockStack.pop();
- }
- /**
- * Decrements the functionStack counter.
- * @returns {void}
- * @private
- */
-
-
- function endFunction() {
- functionStack.pop();
- endBlock();
- }
- /**
- * Check if a variable declaration is a require.
- * @param {ASTNode} decl variable declaration Node
- * @returns {bool} if decl is a require, return true; else return false.
- * @private
- */
-
-
- function isRequire(decl) {
- return decl.init && decl.init.type === "CallExpression" && decl.init.callee.name === "require";
- }
- /**
- * Records whether initialized/uninitialized/required variables are defined in current scope.
- * @param {string} statementType node.kind, one of: "var", "let", or "const"
- * @param {ASTNode[]} declarations List of declarations
- * @param {Object} currentScope The scope being investigated
- * @returns {void}
- * @private
- */
-
-
- function recordTypes(statementType, declarations, currentScope) {
- for (let i = 0; i < declarations.length; i++) {
- if (declarations[i].init === null) {
- if (options[statementType] && options[statementType].uninitialized === MODE_ALWAYS) {
- currentScope.uninitialized = true;
- }
- } else {
- if (options[statementType] && options[statementType].initialized === MODE_ALWAYS) {
- if (options.separateRequires && isRequire(declarations[i])) {
- currentScope.required = true;
- } else {
- currentScope.initialized = true;
- }
- }
- }
- }
- }
- /**
- * Determines the current scope (function or block)
- * @param {string} statementType node.kind, one of: "var", "let", or "const"
- * @returns {Object} The scope associated with statementType
- */
-
-
- function getCurrentScope(statementType) {
- let currentScope;
-
- if (statementType === "var") {
- currentScope = functionStack[functionStack.length - 1];
- } else if (statementType === "let") {
- currentScope = blockStack[blockStack.length - 1].let;
- } else if (statementType === "const") {
- currentScope = blockStack[blockStack.length - 1].const;
- }
-
- return currentScope;
- }
- /**
- * Counts the number of initialized and uninitialized declarations in a list of declarations
- * @param {ASTNode[]} declarations List of declarations
- * @returns {Object} Counts of 'uninitialized' and 'initialized' declarations
- * @private
- */
-
-
- function countDeclarations(declarations) {
- const counts = {
- uninitialized: 0,
- initialized: 0
- };
-
- for (let i = 0; i < declarations.length; i++) {
- if (declarations[i].init === null) {
- counts.uninitialized++;
- } else {
- counts.initialized++;
- }
- }
-
- return counts;
- }
- /**
- * Determines if there is more than one var statement in the current scope.
- * @param {string} statementType node.kind, one of: "var", "let", or "const"
- * @param {ASTNode[]} declarations List of declarations
- * @returns {boolean} Returns true if it is the first var declaration, false if not.
- * @private
- */
-
-
- function hasOnlyOneStatement(statementType, declarations) {
- const declarationCounts = countDeclarations(declarations);
- const currentOptions = options[statementType] || {};
- const currentScope = getCurrentScope(statementType);
- const hasRequires = declarations.some(isRequire);
-
- if (currentOptions.uninitialized === MODE_ALWAYS && currentOptions.initialized === MODE_ALWAYS) {
- if (currentScope.uninitialized || currentScope.initialized) {
- if (!hasRequires) {
- return false;
- }
- }
- }
-
- if (declarationCounts.uninitialized > 0) {
- if (currentOptions.uninitialized === MODE_ALWAYS && currentScope.uninitialized) {
- return false;
- }
- }
-
- if (declarationCounts.initialized > 0) {
- if (currentOptions.initialized === MODE_ALWAYS && currentScope.initialized) {
- if (!hasRequires) {
- return false;
- }
- }
- }
-
- if (currentScope.required && hasRequires) {
- return false;
- }
-
- recordTypes(statementType, declarations, currentScope);
- return true;
- }
- /**
- * Fixer to join VariableDeclaration's into a single declaration
- * @param {VariableDeclarator[]} declarations The `VariableDeclaration` to join
- * @returns {Function} The fixer function
- */
-
-
- function joinDeclarations(declarations) {
- const declaration = declarations[0];
- const body = Array.isArray(declaration.parent.parent.body) ? declaration.parent.parent.body : [];
- const currentIndex = body.findIndex(node => node.range[0] === declaration.parent.range[0]);
- const previousNode = body[currentIndex - 1];
- return fixer => {
- const type = sourceCode.getTokenBefore(declaration);
- const prevSemi = sourceCode.getTokenBefore(type);
- const res = [];
-
- if (previousNode && previousNode.kind === sourceCode.getText(type)) {
- if (prevSemi.value === ";") {
- res.push(fixer.replaceText(prevSemi, ","));
- } else {
- res.push(fixer.insertTextAfter(prevSemi, ","));
- }
-
- res.push(fixer.replaceText(type, ""));
- }
-
- return res;
- };
+ onLookaroundAssertionLeave(start, end, kind, negate) {
+ if (this._options.onLookaroundAssertionLeave) {
+ this._options.onLookaroundAssertionLeave(start, end, kind, negate);
}
- /**
- * Fixer to split a VariableDeclaration into individual declarations
- * @param {VariableDeclaration} declaration The `VariableDeclaration` to split
- * @returns {Function|null} The fixer function
- */
-
-
- function splitDeclarations(declaration) {
- const {
- parent
- } = declaration; // don't autofix code such as: if (foo) var x, y;
-
- if (!isInStatementList(parent.type === "ExportNamedDeclaration" ? parent : declaration)) {
- return null;
- }
-
- return fixer => declaration.declarations.map(declarator => {
- const tokenAfterDeclarator = sourceCode.getTokenAfter(declarator);
-
- if (tokenAfterDeclarator === null) {
- return null;
- }
-
- const afterComma = sourceCode.getTokenAfter(tokenAfterDeclarator, {
- includeComments: true
- });
-
- if (tokenAfterDeclarator.value !== ",") {
- return null;
- }
-
- const exportPlacement = declaration.parent.type === "ExportNamedDeclaration" ? "export " : "";
- /*
- * `var x,y`
- * tokenAfterDeclarator ^^ afterComma
- */
-
- if (afterComma.range[0] === tokenAfterDeclarator.range[1]) {
- return fixer.replaceText(tokenAfterDeclarator, `; ${exportPlacement}${declaration.kind} `);
- }
- /*
- * `var x,
- * tokenAfterDeclarator ^
- * y`
- * ^ afterComma
- */
-
-
- if (afterComma.loc.start.line > tokenAfterDeclarator.loc.end.line || afterComma.type === "Line" || afterComma.type === "Block") {
- let lastComment = afterComma;
-
- while (lastComment.type === "Line" || lastComment.type === "Block") {
- lastComment = sourceCode.getTokenAfter(lastComment, {
- includeComments: true
- });
- }
-
- return fixer.replaceTextRange([tokenAfterDeclarator.range[0], lastComment.range[0]], `;${sourceCode.text.slice(tokenAfterDeclarator.range[1], lastComment.range[0])}${exportPlacement}${declaration.kind} `);
- }
-
- return fixer.replaceText(tokenAfterDeclarator, `; ${exportPlacement}${declaration.kind}`);
- }).filter(x => x);
+ }
+ onEdgeAssertion(start, end, kind) {
+ if (this._options.onEdgeAssertion) {
+ this._options.onEdgeAssertion(start, end, kind);
}
- /**
- * Checks a given VariableDeclaration node for errors.
- * @param {ASTNode} node The VariableDeclaration node to check
- * @returns {void}
- * @private
- */
-
-
- function checkVariableDeclaration(node) {
- const parent = node.parent;
- const type = node.kind;
-
- if (!options[type]) {
- return;
- }
-
- const declarations = node.declarations;
- const declarationCounts = countDeclarations(declarations);
- const mixedRequires = declarations.some(isRequire) && !declarations.every(isRequire);
-
- if (options[type].initialized === MODE_ALWAYS) {
- if (options.separateRequires && mixedRequires) {
- context.report({
- node,
- messageId: "splitRequires"
- });
- }
- } // consecutive
-
-
- const nodeIndex = parent.body && parent.body.length > 0 && parent.body.indexOf(node) || 0;
-
- if (nodeIndex > 0) {
- const previousNode = parent.body[nodeIndex - 1];
- const isPreviousNodeDeclaration = previousNode.type === "VariableDeclaration";
- const declarationsWithPrevious = declarations.concat(previousNode.declarations || []);
-
- if (isPreviousNodeDeclaration && previousNode.kind === type && !(declarationsWithPrevious.some(isRequire) && !declarationsWithPrevious.every(isRequire))) {
- const previousDeclCounts = countDeclarations(previousNode.declarations);
-
- if (options[type].initialized === MODE_CONSECUTIVE && options[type].uninitialized === MODE_CONSECUTIVE) {
- context.report({
- node,
- messageId: "combine",
- data: {
- type
- },
- fix: joinDeclarations(declarations)
- });
- } else if (options[type].initialized === MODE_CONSECUTIVE && declarationCounts.initialized > 0 && previousDeclCounts.initialized > 0) {
- context.report({
- node,
- messageId: "combineInitialized",
- data: {
- type
- },
- fix: joinDeclarations(declarations)
- });
- } else if (options[type].uninitialized === MODE_CONSECUTIVE && declarationCounts.uninitialized > 0 && previousDeclCounts.uninitialized > 0) {
- context.report({
- node,
- messageId: "combineUninitialized",
- data: {
- type
- },
- fix: joinDeclarations(declarations)
- });
- }
- }
- } // always
-
-
- if (!hasOnlyOneStatement(type, declarations)) {
- if (options[type].initialized === MODE_ALWAYS && options[type].uninitialized === MODE_ALWAYS) {
- context.report({
- node,
- messageId: "combine",
- data: {
- type
- },
- fix: joinDeclarations(declarations)
- });
- } else {
- if (options[type].initialized === MODE_ALWAYS && declarationCounts.initialized > 0) {
- context.report({
- node,
- messageId: "combineInitialized",
- data: {
- type
- },
- fix: joinDeclarations(declarations)
- });
- }
-
- if (options[type].uninitialized === MODE_ALWAYS && declarationCounts.uninitialized > 0) {
- if (node.parent.left === node && (node.parent.type === "ForInStatement" || node.parent.type === "ForOfStatement")) {
- return;
- }
-
- context.report({
- node,
- messageId: "combineUninitialized",
- data: {
- type
- },
- fix: joinDeclarations(declarations)
- });
- }
- }
- } // never
-
-
- if (parent.type !== "ForStatement" || parent.init !== node) {
- const totalDeclarations = declarationCounts.uninitialized + declarationCounts.initialized;
-
- if (totalDeclarations > 1) {
- if (options[type].initialized === MODE_NEVER && options[type].uninitialized === MODE_NEVER) {
- // both initialized and uninitialized
- context.report({
- node,
- messageId: "split",
- data: {
- type
- },
- fix: splitDeclarations(node)
- });
- } else if (options[type].initialized === MODE_NEVER && declarationCounts.initialized > 0) {
- // initialized
- context.report({
- node,
- messageId: "splitInitialized",
- data: {
- type
- },
- fix: splitDeclarations(node)
- });
- } else if (options[type].uninitialized === MODE_NEVER && declarationCounts.uninitialized > 0) {
- // uninitialized
- context.report({
- node,
- messageId: "splitUninitialized",
- data: {
- type
- },
- fix: splitDeclarations(node)
- });
- }
- }
- }
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- Program: startFunction,
- FunctionDeclaration: startFunction,
- FunctionExpression: startFunction,
- ArrowFunctionExpression: startFunction,
- StaticBlock: startFunction,
- // StaticBlock creates a new scope for `var` variables
- BlockStatement: startBlock,
- ForStatement: startBlock,
- ForInStatement: startBlock,
- ForOfStatement: startBlock,
- SwitchStatement: startBlock,
- VariableDeclaration: checkVariableDeclaration,
- "ForStatement:exit": endBlock,
- "ForOfStatement:exit": endBlock,
- "ForInStatement:exit": endBlock,
- "SwitchStatement:exit": endBlock,
- "BlockStatement:exit": endBlock,
- "Program:exit": endFunction,
- "FunctionDeclaration:exit": endFunction,
- "FunctionExpression:exit": endFunction,
- "ArrowFunctionExpression:exit": endFunction,
- "StaticBlock:exit": endFunction
- };
}
-
-};
-
-/***/ }),
-/* 886 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check multiple var declarations per line
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require or disallow newlines around variable declarations",
- recommended: false,
- url: "https://eslint.org/docs/rules/one-var-declaration-per-line"
- },
- schema: [{
- enum: ["always", "initializations"]
- }],
- fixable: "whitespace",
- messages: {
- expectVarOnNewline: "Expected variable declaration to be on a new line."
+ onWordBoundaryAssertion(start, end, kind, negate) {
+ if (this._options.onWordBoundaryAssertion) {
+ this._options.onWordBoundaryAssertion(start, end, kind, negate);
}
- },
-
- create(context) {
- const always = context.options[0] === "always"; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Determine if provided keyword is a variant of for specifiers
- * @private
- * @param {string} keyword keyword to test
- * @returns {boolean} True if `keyword` is a variant of for specifier
- */
-
- function isForTypeSpecifier(keyword) {
- return keyword === "ForStatement" || keyword === "ForInStatement" || keyword === "ForOfStatement";
+ }
+ onAnyCharacterSet(start, end, kind) {
+ if (this._options.onAnyCharacterSet) {
+ this._options.onAnyCharacterSet(start, end, kind);
}
- /**
- * Checks newlines around variable declarations.
- * @private
- * @param {ASTNode} node `VariableDeclaration` node to test
- * @returns {void}
- */
-
-
- function checkForNewLine(node) {
- if (isForTypeSpecifier(node.parent.type)) {
- return;
- }
-
- const declarations = node.declarations;
- let prev;
- declarations.forEach(current => {
- if (prev && prev.loc.end.line === current.loc.start.line) {
- if (always || prev.init || current.init) {
- context.report({
- node,
- messageId: "expectVarOnNewline",
- loc: current.loc,
- fix: fixer => fixer.insertTextBefore(current, "\n")
- });
- }
- }
-
- prev = current;
- });
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- VariableDeclaration: checkForNewLine
- };
}
-
-};
-
-/***/ }),
-/* 887 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to replace assignment expressions with operator assignment
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether an operator is commutative and has an operator assignment
- * shorthand form.
- * @param {string} operator Operator to check.
- * @returns {boolean} True if the operator is commutative and has a
- * shorthand form.
- */
-
-
-function isCommutativeOperatorWithShorthand(operator) {
- return ["*", "&", "^", "|"].includes(operator);
-}
-/**
- * Checks whether an operator is not commutative and has an operator assignment
- * shorthand form.
- * @param {string} operator Operator to check.
- * @returns {boolean} True if the operator is not commutative and has
- * a shorthand form.
- */
-
-
-function isNonCommutativeOperatorWithShorthand(operator) {
- return ["+", "-", "/", "%", "<<", ">>", ">>>", "**"].includes(operator);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/**
- * Determines if the left side of a node can be safely fixed (i.e. if it activates the same getters/setters and)
- * toString calls regardless of whether assignment shorthand is used)
- * @param {ASTNode} node The node on the left side of the expression
- * @returns {boolean} `true` if the node can be fixed
- */
-
-
-function canBeFixed(node) {
- return node.type === "Identifier" || node.type === "MemberExpression" && (node.object.type === "Identifier" || node.object.type === "ThisExpression") && (!node.computed || node.property.type === "Literal");
-}
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require or disallow assignment operator shorthand where possible",
- recommended: false,
- url: "https://eslint.org/docs/rules/operator-assignment"
- },
- schema: [{
- enum: ["always", "never"]
- }],
- fixable: "code",
- messages: {
- replaced: "Assignment (=) can be replaced with operator assignment ({{operator}}).",
- unexpected: "Unexpected operator assignment ({{operator}}) shorthand."
+ onEscapeCharacterSet(start, end, kind, negate) {
+ if (this._options.onEscapeCharacterSet) {
+ this._options.onEscapeCharacterSet(start, end, kind, negate);
}
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Returns the operator token of an AssignmentExpression or BinaryExpression
- * @param {ASTNode} node An AssignmentExpression or BinaryExpression node
- * @returns {Token} The operator token in the node
- */
-
- function getOperatorToken(node) {
- return sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
+ }
+ onUnicodePropertyCharacterSet(start, end, kind, key, value, negate) {
+ if (this._options.onUnicodePropertyCharacterSet) {
+ this._options.onUnicodePropertyCharacterSet(start, end, kind, key, value, negate);
}
- /**
- * Ensures that an assignment uses the shorthand form where possible.
- * @param {ASTNode} node An AssignmentExpression node.
- * @returns {void}
- */
-
-
- function verify(node) {
- if (node.operator !== "=" || node.right.type !== "BinaryExpression") {
- return;
+ }
+ onCharacter(start, end, value) {
+ if (this._options.onCharacter) {
+ this._options.onCharacter(start, end, value);
+ }
+ }
+ onBackreference(start, end, ref) {
+ if (this._options.onBackreference) {
+ this._options.onBackreference(start, end, ref);
+ }
+ }
+ onCharacterClassEnter(start, negate) {
+ if (this._options.onCharacterClassEnter) {
+ this._options.onCharacterClassEnter(start, negate);
+ }
+ }
+ onCharacterClassLeave(start, end, negate) {
+ if (this._options.onCharacterClassLeave) {
+ this._options.onCharacterClassLeave(start, end, negate);
+ }
+ }
+ onCharacterClassRange(start, end, min, max) {
+ if (this._options.onCharacterClassRange) {
+ this._options.onCharacterClassRange(start, end, min, max);
+ }
+ }
+ get source() {
+ return this._reader.source;
+ }
+ get index() {
+ return this._reader.index;
+ }
+ get currentCodePoint() {
+ return this._reader.currentCodePoint;
+ }
+ get nextCodePoint() {
+ return this._reader.nextCodePoint;
+ }
+ get nextCodePoint2() {
+ return this._reader.nextCodePoint2;
+ }
+ get nextCodePoint3() {
+ return this._reader.nextCodePoint3;
+ }
+ reset(source, start, end) {
+ this._reader.reset(source, start, end, this._uFlag);
+ }
+ rewind(index) {
+ this._reader.rewind(index);
+ }
+ advance() {
+ this._reader.advance();
+ }
+ eat(cp) {
+ return this._reader.eat(cp);
+ }
+ eat2(cp1, cp2) {
+ return this._reader.eat2(cp1, cp2);
+ }
+ eat3(cp1, cp2, cp3) {
+ return this._reader.eat3(cp1, cp2, cp3);
+ }
+ raise(message) {
+ throw new RegExpSyntaxError(this.source, this._uFlag, this.index, message);
+ }
+ eatRegExpBody() {
+ const start = this.index;
+ let inClass = false;
+ let escaped = false;
+ for (;;) {
+ const cp = this.currentCodePoint;
+ if (cp === -1 || isLineTerminator(cp)) {
+ const kind = inClass ? "character class" : "regular expression";
+ this.raise(`Unterminated ${kind}`);
}
-
- const left = node.left;
- const expr = node.right;
- const operator = expr.operator;
-
- if (isCommutativeOperatorWithShorthand(operator) || isNonCommutativeOperatorWithShorthand(operator)) {
- const replacementOperator = `${operator}=`;
-
- if (astUtils.isSameReference(left, expr.left, true)) {
- context.report({
- node,
- messageId: "replaced",
- data: {
- operator: replacementOperator
- },
-
- fix(fixer) {
- if (canBeFixed(left) && canBeFixed(expr.left)) {
- const equalsToken = getOperatorToken(node);
- const operatorToken = getOperatorToken(expr);
- const leftText = sourceCode.getText().slice(node.range[0], equalsToken.range[0]);
- const rightText = sourceCode.getText().slice(operatorToken.range[1], node.right.range[1]); // Check for comments that would be removed.
-
- if (sourceCode.commentsExistBetween(equalsToken, operatorToken)) {
- return null;
- }
-
- return fixer.replaceText(node, `${leftText}${replacementOperator}${rightText}`);
- }
-
- return null;
- }
-
- });
- } else if (astUtils.isSameReference(left, expr.right, true) && isCommutativeOperatorWithShorthand(operator)) {
- /*
- * This case can't be fixed safely.
- * If `a` and `b` both have custom valueOf() behavior, then fixing `a = b * a` to `a *= b` would
- * change the execution order of the valueOf() functions.
- */
- context.report({
- node,
- messageId: "replaced",
- data: {
- operator: replacementOperator
- }
- });
- }
+ if (escaped) {
+ escaped = false;
+ } else if (cp === REVERSE_SOLIDUS) {
+ escaped = true;
+ } else if (cp === LEFT_SQUARE_BRACKET) {
+ inClass = true;
+ } else if (cp === RIGHT_SQUARE_BRACKET) {
+ inClass = false;
+ } else if (cp === SOLIDUS && !inClass || cp === ASTERISK && this.index === start) {
+ break;
+ }
+ this.advance();
+ }
+ return this.index !== start;
+ }
+ consumePattern() {
+ const start = this.index;
+ this._numCapturingParens = this.countCapturingParens();
+ this._groupNames.clear();
+ this._backreferenceNames.clear();
+ this.onPatternEnter(start);
+ this.consumeDisjunction();
+ const cp = this.currentCodePoint;
+ if (this.currentCodePoint !== -1) {
+ if (cp === RIGHT_PARENTHESIS) {
+ this.raise("Unmatched ')'");
+ }
+ if (cp === REVERSE_SOLIDUS) {
+ this.raise("\\ at end of pattern");
+ }
+ if (cp === RIGHT_SQUARE_BRACKET || cp === RIGHT_CURLY_BRACKET) {
+ this.raise("Lone quantifier brackets");
}
+ const c = String.fromCodePoint(cp);
+ this.raise(`Unexpected character '${c}'`);
}
- /**
- * Warns if an assignment expression uses operator assignment shorthand.
- * @param {ASTNode} node An AssignmentExpression node.
- * @returns {void}
- */
-
-
- function prohibit(node) {
- if (node.operator !== "=" && !astUtils.isLogicalAssignmentOperator(node.operator)) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- operator: node.operator
- },
-
- fix(fixer) {
- if (canBeFixed(node.left)) {
- const firstToken = sourceCode.getFirstToken(node);
- const operatorToken = getOperatorToken(node);
- const leftText = sourceCode.getText().slice(node.range[0], operatorToken.range[0]);
- const newOperator = node.operator.slice(0, -1);
- let rightText; // Check for comments that would be duplicated.
-
- if (sourceCode.commentsExistBetween(firstToken, operatorToken)) {
- return null;
- } // If this change would modify precedence (e.g. `foo *= bar + 1` => `foo = foo * (bar + 1)`), parenthesize the right side.
-
-
- if (astUtils.getPrecedence(node.right) <= astUtils.getPrecedence({
- type: "BinaryExpression",
- operator: newOperator
- }) && !astUtils.isParenthesised(sourceCode, node.right)) {
- rightText = `${sourceCode.text.slice(operatorToken.range[1], node.right.range[0])}(${sourceCode.getText(node.right)})`;
- } else {
- const tokenAfterOperator = sourceCode.getTokenAfter(operatorToken, {
- includeComments: true
- });
- let rightTextPrefix = "";
-
- if (operatorToken.range[1] === tokenAfterOperator.range[0] && !astUtils.canTokensBeAdjacent({
- type: "Punctuator",
- value: newOperator
- }, tokenAfterOperator)) {
- rightTextPrefix = " "; // foo+=+bar -> foo= foo+ +bar
- }
-
- rightText = `${rightTextPrefix}${sourceCode.text.slice(operatorToken.range[1], node.range[1])}`;
- }
-
- return fixer.replaceText(node, `${leftText}= ${leftText}${newOperator}${rightText}`);
- }
-
- return null;
- }
-
- });
+ for (const name of this._backreferenceNames) {
+ if (!this._groupNames.has(name)) {
+ this.raise("Invalid named capture referenced");
}
}
-
- return {
- AssignmentExpression: context.options[0] !== "never" ? verify : prohibit
- };
+ this.onPatternLeave(start, this.index);
}
-
-};
-
-/***/ }),
-/* 888 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Operator linebreak - enforces operator linebreak style of two types: after and before
- * @author Benoît Zugmeyer
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Enforce consistent linebreak style for operators",
- recommended: false,
- url: "https://eslint.org/docs/rules/operator-linebreak"
- },
- schema: [{
- enum: ["after", "before", "none", null]
- }, {
- type: "object",
- properties: {
- overrides: {
- type: "object",
- additionalProperties: {
- enum: ["after", "before", "none", "ignore"]
- }
+ countCapturingParens() {
+ const start = this.index;
+ let inClass = false;
+ let escaped = false;
+ let count = 0;
+ let cp = 0;
+ while ((cp = this.currentCodePoint) !== -1) {
+ if (escaped) {
+ escaped = false;
+ } else if (cp === REVERSE_SOLIDUS) {
+ escaped = true;
+ } else if (cp === LEFT_SQUARE_BRACKET) {
+ inClass = true;
+ } else if (cp === RIGHT_SQUARE_BRACKET) {
+ inClass = false;
+ } else if (cp === LEFT_PARENTHESIS && !inClass && (this.nextCodePoint !== QUESTION_MARK || this.nextCodePoint2 === LESS_THAN_SIGN && this.nextCodePoint3 !== EQUALS_SIGN && this.nextCodePoint3 !== EXCLAMATION_MARK)) {
+ count += 1;
+ }
+ this.advance();
+ }
+ this.rewind(start);
+ return count;
+ }
+ consumeDisjunction() {
+ const start = this.index;
+ let i = 0;
+ this.onDisjunctionEnter(start);
+ do {
+ this.consumeAlternative(i++);
+ } while (this.eat(VERTICAL_LINE));
+ if (this.consumeQuantifier(true)) {
+ this.raise("Nothing to repeat");
+ }
+ if (this.eat(LEFT_CURLY_BRACKET)) {
+ this.raise("Lone quantifier brackets");
+ }
+ this.onDisjunctionLeave(start, this.index);
+ }
+ consumeAlternative(i) {
+ const start = this.index;
+ this.onAlternativeEnter(start, i);
+ while (this.currentCodePoint !== -1 && this.consumeTerm()) {}
+ this.onAlternativeLeave(start, this.index, i);
+ }
+ consumeTerm() {
+ if (this._uFlag || this.strict) {
+ return this.consumeAssertion() || this.consumeAtom() && this.consumeOptionalQuantifier();
+ }
+ return this.consumeAssertion() && (!this._lastAssertionIsQuantifiable || this.consumeOptionalQuantifier()) || this.consumeExtendedAtom() && this.consumeOptionalQuantifier();
+ }
+ consumeOptionalQuantifier() {
+ this.consumeQuantifier();
+ return true;
+ }
+ consumeAssertion() {
+ const start = this.index;
+ this._lastAssertionIsQuantifiable = false;
+ if (this.eat(CIRCUMFLEX_ACCENT)) {
+ this.onEdgeAssertion(start, this.index, "start");
+ return true;
+ }
+ if (this.eat(DOLLAR_SIGN)) {
+ this.onEdgeAssertion(start, this.index, "end");
+ return true;
+ }
+ if (this.eat2(REVERSE_SOLIDUS, LATIN_CAPITAL_LETTER_B)) {
+ this.onWordBoundaryAssertion(start, this.index, "word", true);
+ return true;
+ }
+ if (this.eat2(REVERSE_SOLIDUS, LATIN_SMALL_LETTER_B)) {
+ this.onWordBoundaryAssertion(start, this.index, "word", false);
+ return true;
+ }
+ if (this.eat2(LEFT_PARENTHESIS, QUESTION_MARK)) {
+ const lookbehind = this.ecmaVersion >= 2018 && this.eat(LESS_THAN_SIGN);
+ let negate = false;
+ if (this.eat(EQUALS_SIGN) || (negate = this.eat(EXCLAMATION_MARK))) {
+ const kind = lookbehind ? "lookbehind" : "lookahead";
+ this.onLookaroundAssertionEnter(start, kind, negate);
+ this.consumeDisjunction();
+ if (!this.eat(RIGHT_PARENTHESIS)) {
+ this.raise("Unterminated group");
}
- },
- additionalProperties: false
- }],
- fixable: "code",
- messages: {
- operatorAtBeginning: "'{{operator}}' should be placed at the beginning of the line.",
- operatorAtEnd: "'{{operator}}' should be placed at the end of the line.",
- badLinebreak: "Bad line breaking before and after '{{operator}}'.",
- noLinebreak: "There should be no line break before or after '{{operator}}'."
+ this._lastAssertionIsQuantifiable = !lookbehind && !this.strict;
+ this.onLookaroundAssertionLeave(start, this.index, kind, negate);
+ return true;
+ }
+ this.rewind(start);
}
- },
-
- create(context) {
- const usedDefaultGlobal = !context.options[0];
- const globalStyle = context.options[0] || "after";
- const options = context.options[1] || {};
- const styleOverrides = options.overrides ? Object.assign({}, options.overrides) : {};
-
- if (usedDefaultGlobal && !styleOverrides["?"]) {
- styleOverrides["?"] = "before";
+ return false;
+ }
+ consumeQuantifier() {
+ let noConsume = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+ const start = this.index;
+ let min = 0;
+ let max = 0;
+ let greedy = false;
+ if (this.eat(ASTERISK)) {
+ min = 0;
+ max = Number.POSITIVE_INFINITY;
+ } else if (this.eat(PLUS_SIGN)) {
+ min = 1;
+ max = Number.POSITIVE_INFINITY;
+ } else if (this.eat(QUESTION_MARK)) {
+ min = 0;
+ max = 1;
+ } else if (this.eatBracedQuantifier(noConsume)) {
+ min = this._lastMinValue;
+ max = this._lastMaxValue;
+ } else {
+ return false;
}
-
- if (usedDefaultGlobal && !styleOverrides[":"]) {
- styleOverrides[":"] = "before";
+ greedy = !this.eat(QUESTION_MARK);
+ if (!noConsume) {
+ this.onQuantifier(start, this.index, min, max, greedy);
}
-
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Gets a fixer function to fix rule issues
- * @param {Token} operatorToken The operator token of an expression
- * @param {string} desiredStyle The style for the rule. One of 'before', 'after', 'none'
- * @returns {Function} A fixer function
- */
-
- function getFixer(operatorToken, desiredStyle) {
- return fixer => {
- const tokenBefore = sourceCode.getTokenBefore(operatorToken);
- const tokenAfter = sourceCode.getTokenAfter(operatorToken);
- const textBefore = sourceCode.text.slice(tokenBefore.range[1], operatorToken.range[0]);
- const textAfter = sourceCode.text.slice(operatorToken.range[1], tokenAfter.range[0]);
- const hasLinebreakBefore = !astUtils.isTokenOnSameLine(tokenBefore, operatorToken);
- const hasLinebreakAfter = !astUtils.isTokenOnSameLine(operatorToken, tokenAfter);
- let newTextBefore, newTextAfter;
-
- if (hasLinebreakBefore !== hasLinebreakAfter && desiredStyle !== "none") {
- // If there is a comment before and after the operator, don't do a fix.
- if (sourceCode.getTokenBefore(operatorToken, {
- includeComments: true
- }) !== tokenBefore && sourceCode.getTokenAfter(operatorToken, {
- includeComments: true
- }) !== tokenAfter) {
- return null;
- }
- /*
- * If there is only one linebreak and it's on the wrong side of the operator, swap the text before and after the operator.
- * foo &&
- * bar
- * would get fixed to
- * foo
- * && bar
- */
-
-
- newTextBefore = textAfter;
- newTextAfter = textBefore;
- } else {
- const LINEBREAK_REGEX = astUtils.createGlobalLinebreakMatcher(); // Otherwise, if no linebreak is desired and no comments interfere, replace the linebreaks with empty strings.
-
- newTextBefore = desiredStyle === "before" || textBefore.trim() ? textBefore : textBefore.replace(LINEBREAK_REGEX, "");
- newTextAfter = desiredStyle === "after" || textAfter.trim() ? textAfter : textAfter.replace(LINEBREAK_REGEX, ""); // If there was no change (due to interfering comments), don't output a fix.
-
- if (newTextBefore === textBefore && newTextAfter === textAfter) {
- return null;
- }
+ return true;
+ }
+ eatBracedQuantifier(noError) {
+ const start = this.index;
+ if (this.eat(LEFT_CURLY_BRACKET)) {
+ this._lastMinValue = 0;
+ this._lastMaxValue = Number.POSITIVE_INFINITY;
+ if (this.eatDecimalDigits()) {
+ this._lastMinValue = this._lastMaxValue = this._lastIntValue;
+ if (this.eat(COMMA)) {
+ this._lastMaxValue = this.eatDecimalDigits() ? this._lastIntValue : Number.POSITIVE_INFINITY;
}
-
- if (newTextAfter === "" && tokenAfter.type === "Punctuator" && "+-".includes(operatorToken.value) && tokenAfter.value === operatorToken.value) {
- // To avoid accidentally creating a ++ or -- operator, insert a space if the operator is a +/- and the following token is a unary +/-.
- newTextAfter += " ";
+ if (this.eat(RIGHT_CURLY_BRACKET)) {
+ if (!noError && this._lastMaxValue < this._lastMinValue) {
+ this.raise("numbers out of order in {} quantifier");
+ }
+ return true;
}
-
- return fixer.replaceTextRange([tokenBefore.range[1], tokenAfter.range[0]], newTextBefore + operatorToken.value + newTextAfter);
- };
+ }
+ if (!noError && (this._uFlag || this.strict)) {
+ this.raise("Incomplete quantifier");
+ }
+ this.rewind(start);
}
- /**
- * Checks the operator placement
- * @param {ASTNode} node The node to check
- * @param {ASTNode} rightSide The node that comes after the operator in `node`
- * @param {string} operator The operator
- * @private
- * @returns {void}
- */
-
-
- function validateNode(node, rightSide, operator) {
- /*
- * Find the operator token by searching from the right side, because between the left side and the operator
- * there could be additional tokens from type annotations. Search specifically for the token which
- * value equals the operator, in order to skip possible opening parentheses before the right side node.
- */
- const operatorToken = sourceCode.getTokenBefore(rightSide, token => token.value === operator);
- const leftToken = sourceCode.getTokenBefore(operatorToken);
- const rightToken = sourceCode.getTokenAfter(operatorToken);
- const operatorStyleOverride = styleOverrides[operator];
- const style = operatorStyleOverride || globalStyle;
- const fix = getFixer(operatorToken, style); // if single line
-
- if (astUtils.isTokenOnSameLine(leftToken, operatorToken) && astUtils.isTokenOnSameLine(operatorToken, rightToken)) {// do nothing.
- } else if (operatorStyleOverride !== "ignore" && !astUtils.isTokenOnSameLine(leftToken, operatorToken) && !astUtils.isTokenOnSameLine(operatorToken, rightToken)) {
- // lone operator
- context.report({
- node,
- loc: operatorToken.loc,
- messageId: "badLinebreak",
- data: {
- operator
- },
- fix
- });
- } else if (style === "before" && astUtils.isTokenOnSameLine(leftToken, operatorToken)) {
- context.report({
- node,
- loc: operatorToken.loc,
- messageId: "operatorAtBeginning",
- data: {
- operator
- },
- fix
- });
- } else if (style === "after" && astUtils.isTokenOnSameLine(operatorToken, rightToken)) {
- context.report({
- node,
- loc: operatorToken.loc,
- messageId: "operatorAtEnd",
- data: {
- operator
- },
- fix
- });
- } else if (style === "none") {
- context.report({
- node,
- loc: operatorToken.loc,
- messageId: "noLinebreak",
- data: {
- operator
- },
- fix
- });
+ return false;
+ }
+ consumeAtom() {
+ return this.consumePatternCharacter() || this.consumeDot() || this.consumeReverseSolidusAtomEscape() || this.consumeCharacterClass() || this.consumeUncapturingGroup() || this.consumeCapturingGroup();
+ }
+ consumeDot() {
+ if (this.eat(FULL_STOP)) {
+ this.onAnyCharacterSet(this.index - 1, this.index, "any");
+ return true;
+ }
+ return false;
+ }
+ consumeReverseSolidusAtomEscape() {
+ const start = this.index;
+ if (this.eat(REVERSE_SOLIDUS)) {
+ if (this.consumeAtomEscape()) {
+ return true;
}
+ this.rewind(start);
}
- /**
- * Validates a binary expression using `validateNode`
- * @param {BinaryExpression|LogicalExpression|AssignmentExpression} node node to be validated
- * @returns {void}
- */
-
-
- function validateBinaryExpression(node) {
- validateNode(node, node.right, node.operator);
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- BinaryExpression: validateBinaryExpression,
- LogicalExpression: validateBinaryExpression,
- AssignmentExpression: validateBinaryExpression,
-
- VariableDeclarator(node) {
- if (node.init) {
- validateNode(node, node.init, "=");
- }
- },
-
- PropertyDefinition(node) {
- if (node.value) {
- validateNode(node, node.value, "=");
- }
- },
-
- ConditionalExpression(node) {
- validateNode(node, node.consequent, "?");
- validateNode(node, node.alternate, ":");
+ return false;
+ }
+ consumeUncapturingGroup() {
+ const start = this.index;
+ if (this.eat3(LEFT_PARENTHESIS, QUESTION_MARK, COLON)) {
+ this.onGroupEnter(start);
+ this.consumeDisjunction();
+ if (!this.eat(RIGHT_PARENTHESIS)) {
+ this.raise("Unterminated group");
}
-
- };
+ this.onGroupLeave(start, this.index);
+ return true;
+ }
+ return false;
}
-
-};
-
-/***/ }),
-/* 889 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to ensure blank lines within blocks.
- * @author Mathias Schreck <https://github.com/lo1tuma>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Require or disallow padding within blocks",
- recommended: false,
- url: "https://eslint.org/docs/rules/padded-blocks"
- },
- fixable: "whitespace",
- schema: [{
- oneOf: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- blocks: {
- enum: ["always", "never"]
- },
- switches: {
- enum: ["always", "never"]
- },
- classes: {
- enum: ["always", "never"]
- }
- },
- additionalProperties: false,
- minProperties: 1
- }]
- }, {
- type: "object",
- properties: {
- allowSingleLineBlocks: {
- type: "boolean"
+ consumeCapturingGroup() {
+ const start = this.index;
+ if (this.eat(LEFT_PARENTHESIS)) {
+ let name = null;
+ if (this.ecmaVersion >= 2018) {
+ if (this.consumeGroupSpecifier()) {
+ name = this._lastStrValue;
}
- },
- additionalProperties: false
- }],
- messages: {
- alwaysPadBlock: "Block must be padded by blank lines.",
- neverPadBlock: "Block must not be padded by blank lines."
+ } else if (this.currentCodePoint === QUESTION_MARK) {
+ this.raise("Invalid group");
+ }
+ this.onCapturingGroupEnter(start, name);
+ this.consumeDisjunction();
+ if (!this.eat(RIGHT_PARENTHESIS)) {
+ this.raise("Unterminated group");
+ }
+ this.onCapturingGroupLeave(start, this.index, name);
+ return true;
+ }
+ return false;
+ }
+ consumeExtendedAtom() {
+ return this.consumeDot() || this.consumeReverseSolidusAtomEscape() || this.consumeReverseSolidusFollowedByC() || this.consumeCharacterClass() || this.consumeUncapturingGroup() || this.consumeCapturingGroup() || this.consumeInvalidBracedQuantifier() || this.consumeExtendedPatternCharacter();
+ }
+ consumeReverseSolidusFollowedByC() {
+ const start = this.index;
+ if (this.currentCodePoint === REVERSE_SOLIDUS && this.nextCodePoint === LATIN_SMALL_LETTER_C) {
+ this._lastIntValue = this.currentCodePoint;
+ this.advance();
+ this.onCharacter(start, this.index, REVERSE_SOLIDUS);
+ return true;
+ }
+ return false;
+ }
+ consumeInvalidBracedQuantifier() {
+ if (this.eatBracedQuantifier(true)) {
+ this.raise("Nothing to repeat");
+ }
+ return false;
+ }
+ consumePatternCharacter() {
+ const start = this.index;
+ const cp = this.currentCodePoint;
+ if (cp !== -1 && !isSyntaxCharacter(cp)) {
+ this.advance();
+ this.onCharacter(start, this.index, cp);
+ return true;
}
- },
-
- create(context) {
- const options = {};
- const typeOptions = context.options[0] || "always";
- const exceptOptions = context.options[1] || {};
-
- if (typeof typeOptions === "string") {
- const shouldHavePadding = typeOptions === "always";
- options.blocks = shouldHavePadding;
- options.switches = shouldHavePadding;
- options.classes = shouldHavePadding;
- } else {
- if (Object.prototype.hasOwnProperty.call(typeOptions, "blocks")) {
- options.blocks = typeOptions.blocks === "always";
+ return false;
+ }
+ consumeExtendedPatternCharacter() {
+ const start = this.index;
+ const cp = this.currentCodePoint;
+ if (cp !== -1 && cp !== CIRCUMFLEX_ACCENT && cp !== DOLLAR_SIGN && cp !== REVERSE_SOLIDUS && cp !== FULL_STOP && cp !== ASTERISK && cp !== PLUS_SIGN && cp !== QUESTION_MARK && cp !== LEFT_PARENTHESIS && cp !== RIGHT_PARENTHESIS && cp !== LEFT_SQUARE_BRACKET && cp !== VERTICAL_LINE) {
+ this.advance();
+ this.onCharacter(start, this.index, cp);
+ return true;
+ }
+ return false;
+ }
+ consumeGroupSpecifier() {
+ if (this.eat(QUESTION_MARK)) {
+ if (this.eatGroupName()) {
+ if (!this._groupNames.has(this._lastStrValue)) {
+ this._groupNames.add(this._lastStrValue);
+ return true;
+ }
+ this.raise("Duplicate capture group name");
}
-
- if (Object.prototype.hasOwnProperty.call(typeOptions, "switches")) {
- options.switches = typeOptions.switches === "always";
+ this.raise("Invalid group");
+ }
+ return false;
+ }
+ consumeAtomEscape() {
+ if (this.consumeBackreference() || this.consumeCharacterClassEscape() || this.consumeCharacterEscape() || this._nFlag && this.consumeKGroupName()) {
+ return true;
+ }
+ if (this.strict || this._uFlag) {
+ this.raise("Invalid escape");
+ }
+ return false;
+ }
+ consumeBackreference() {
+ const start = this.index;
+ if (this.eatDecimalEscape()) {
+ const n = this._lastIntValue;
+ if (n <= this._numCapturingParens) {
+ this.onBackreference(start - 1, this.index, n);
+ return true;
}
-
- if (Object.prototype.hasOwnProperty.call(typeOptions, "classes")) {
- options.classes = typeOptions.classes === "always";
+ if (this.strict || this._uFlag) {
+ this.raise("Invalid escape");
}
+ this.rewind(start);
}
-
- if (Object.prototype.hasOwnProperty.call(exceptOptions, "allowSingleLineBlocks")) {
- options.allowSingleLineBlocks = exceptOptions.allowSingleLineBlocks === true;
+ return false;
+ }
+ consumeCharacterClassEscape() {
+ const start = this.index;
+ if (this.eat(LATIN_SMALL_LETTER_D)) {
+ this._lastIntValue = -1;
+ this.onEscapeCharacterSet(start - 1, this.index, "digit", false);
+ return true;
}
-
- const sourceCode = context.getSourceCode();
- /**
- * Gets the open brace token from a given node.
- * @param {ASTNode} node A BlockStatement or SwitchStatement node from which to get the open brace.
- * @returns {Token} The token of the open brace.
- */
-
- function getOpenBrace(node) {
- if (node.type === "SwitchStatement") {
- return sourceCode.getTokenBefore(node.cases[0]);
- }
-
- if (node.type === "StaticBlock") {
- return sourceCode.getFirstToken(node, {
- skip: 1
- }); // skip the `static` token
- } // `BlockStatement` or `ClassBody`
-
-
- return sourceCode.getFirstToken(node);
+ if (this.eat(LATIN_CAPITAL_LETTER_D)) {
+ this._lastIntValue = -1;
+ this.onEscapeCharacterSet(start - 1, this.index, "digit", true);
+ return true;
}
- /**
- * Checks if the given parameter is a comment node
- * @param {ASTNode|Token} node An AST node or token
- * @returns {boolean} True if node is a comment
- */
-
-
- function isComment(node) {
- return node.type === "Line" || node.type === "Block";
+ if (this.eat(LATIN_SMALL_LETTER_S)) {
+ this._lastIntValue = -1;
+ this.onEscapeCharacterSet(start - 1, this.index, "space", false);
+ return true;
}
- /**
- * Checks if there is padding between two tokens
- * @param {Token} first The first token
- * @param {Token} second The second token
- * @returns {boolean} True if there is at least a line between the tokens
- */
-
-
- function isPaddingBetweenTokens(first, second) {
- return second.loc.start.line - first.loc.end.line >= 2;
+ if (this.eat(LATIN_CAPITAL_LETTER_S)) {
+ this._lastIntValue = -1;
+ this.onEscapeCharacterSet(start - 1, this.index, "space", true);
+ return true;
}
- /**
- * Checks if the given token has a blank line after it.
- * @param {Token} token The token to check.
- * @returns {boolean} Whether or not the token is followed by a blank line.
- */
-
-
- function getFirstBlockToken(token) {
- let prev,
- first = token;
-
- do {
- prev = first;
- first = sourceCode.getTokenAfter(first, {
- includeComments: true
- });
- } while (isComment(first) && first.loc.start.line === prev.loc.end.line);
-
- return first;
+ if (this.eat(LATIN_SMALL_LETTER_W)) {
+ this._lastIntValue = -1;
+ this.onEscapeCharacterSet(start - 1, this.index, "word", false);
+ return true;
}
- /**
- * Checks if the given token is preceded by a blank line.
- * @param {Token} token The token to check
- * @returns {boolean} Whether or not the token is preceded by a blank line
- */
-
-
- function getLastBlockToken(token) {
- let last = token,
- next;
-
- do {
- next = last;
- last = sourceCode.getTokenBefore(last, {
- includeComments: true
- });
- } while (isComment(last) && last.loc.end.line === next.loc.start.line);
-
- return last;
+ if (this.eat(LATIN_CAPITAL_LETTER_W)) {
+ this._lastIntValue = -1;
+ this.onEscapeCharacterSet(start - 1, this.index, "word", true);
+ return true;
}
- /**
- * Checks if a node should be padded, according to the rule config.
- * @param {ASTNode} node The AST node to check.
- * @throws {Error} (Unreachable)
- * @returns {boolean} True if the node should be padded, false otherwise.
- */
-
-
- function requirePaddingFor(node) {
- switch (node.type) {
- case "BlockStatement":
- case "StaticBlock":
- return options.blocks;
-
- case "SwitchStatement":
- return options.switches;
-
- case "ClassBody":
- return options.classes;
-
- /* c8 ignore next */
-
- default:
- throw new Error("unreachable");
+ let negate = false;
+ if (this._uFlag && this.ecmaVersion >= 2018 && (this.eat(LATIN_SMALL_LETTER_P) || (negate = this.eat(LATIN_CAPITAL_LETTER_P)))) {
+ this._lastIntValue = -1;
+ if (this.eat(LEFT_CURLY_BRACKET) && this.eatUnicodePropertyValueExpression() && this.eat(RIGHT_CURLY_BRACKET)) {
+ this.onUnicodePropertyCharacterSet(start - 1, this.index, "property", this._lastKeyValue, this._lastValValue || null, negate);
+ return true;
}
+ this.raise("Invalid property name");
}
- /**
- * Checks the given BlockStatement node to be padded if the block is not empty.
- * @param {ASTNode} node The AST node of a BlockStatement.
- * @returns {void} undefined.
- */
-
-
- function checkPadding(node) {
- const openBrace = getOpenBrace(node),
- firstBlockToken = getFirstBlockToken(openBrace),
- tokenBeforeFirst = sourceCode.getTokenBefore(firstBlockToken, {
- includeComments: true
- }),
- closeBrace = sourceCode.getLastToken(node),
- lastBlockToken = getLastBlockToken(closeBrace),
- tokenAfterLast = sourceCode.getTokenAfter(lastBlockToken, {
- includeComments: true
- }),
- blockHasTopPadding = isPaddingBetweenTokens(tokenBeforeFirst, firstBlockToken),
- blockHasBottomPadding = isPaddingBetweenTokens(lastBlockToken, tokenAfterLast);
-
- if (options.allowSingleLineBlocks && astUtils.isTokenOnSameLine(tokenBeforeFirst, tokenAfterLast)) {
- return;
+ return false;
+ }
+ consumeCharacterEscape() {
+ const start = this.index;
+ if (this.eatControlEscape() || this.eatCControlLetter() || this.eatZero() || this.eatHexEscapeSequence() || this.eatRegExpUnicodeEscapeSequence() || !this.strict && !this._uFlag && this.eatLegacyOctalEscapeSequence() || this.eatIdentityEscape()) {
+ this.onCharacter(start - 1, this.index, this._lastIntValue);
+ return true;
+ }
+ return false;
+ }
+ consumeKGroupName() {
+ const start = this.index;
+ if (this.eat(LATIN_SMALL_LETTER_K)) {
+ if (this.eatGroupName()) {
+ const groupName = this._lastStrValue;
+ this._backreferenceNames.add(groupName);
+ this.onBackreference(start - 1, this.index, groupName);
+ return true;
}
-
- if (requirePaddingFor(node)) {
- if (!blockHasTopPadding) {
- context.report({
- node,
- loc: {
- start: tokenBeforeFirst.loc.start,
- end: firstBlockToken.loc.start
- },
-
- fix(fixer) {
- return fixer.insertTextAfter(tokenBeforeFirst, "\n");
- },
-
- messageId: "alwaysPadBlock"
- });
- }
-
- if (!blockHasBottomPadding) {
- context.report({
- node,
- loc: {
- end: tokenAfterLast.loc.start,
- start: lastBlockToken.loc.end
- },
-
- fix(fixer) {
- return fixer.insertTextBefore(tokenAfterLast, "\n");
- },
-
- messageId: "alwaysPadBlock"
- });
- }
- } else {
- if (blockHasTopPadding) {
- context.report({
- node,
- loc: {
- start: tokenBeforeFirst.loc.start,
- end: firstBlockToken.loc.start
- },
-
- fix(fixer) {
- return fixer.replaceTextRange([tokenBeforeFirst.range[1], firstBlockToken.range[0] - firstBlockToken.loc.start.column], "\n");
- },
-
- messageId: "neverPadBlock"
- });
- }
-
- if (blockHasBottomPadding) {
- context.report({
- node,
- loc: {
- end: tokenAfterLast.loc.start,
- start: lastBlockToken.loc.end
- },
- messageId: "neverPadBlock",
-
- fix(fixer) {
- return fixer.replaceTextRange([lastBlockToken.range[1], tokenAfterLast.range[0] - tokenAfterLast.loc.start.column], "\n");
- }
-
- });
- }
+ this.raise("Invalid named reference");
+ }
+ return false;
+ }
+ consumeCharacterClass() {
+ const start = this.index;
+ if (this.eat(LEFT_SQUARE_BRACKET)) {
+ const negate = this.eat(CIRCUMFLEX_ACCENT);
+ this.onCharacterClassEnter(start, negate);
+ this.consumeClassRanges();
+ if (!this.eat(RIGHT_SQUARE_BRACKET)) {
+ this.raise("Unterminated character class");
}
+ this.onCharacterClassLeave(start, this.index, negate);
+ return true;
}
-
- const rule = {};
-
- if (Object.prototype.hasOwnProperty.call(options, "switches")) {
- rule.SwitchStatement = function (node) {
- if (node.cases.length === 0) {
- return;
+ return false;
+ }
+ consumeClassRanges() {
+ const strict = this.strict || this._uFlag;
+ for (;;) {
+ const rangeStart = this.index;
+ if (!this.consumeClassAtom()) {
+ break;
+ }
+ const min = this._lastIntValue;
+ if (!this.eat(HYPHEN_MINUS)) {
+ continue;
+ }
+ this.onCharacter(this.index - 1, this.index, HYPHEN_MINUS);
+ if (!this.consumeClassAtom()) {
+ break;
+ }
+ const max = this._lastIntValue;
+ if (min === -1 || max === -1) {
+ if (strict) {
+ this.raise("Invalid character class");
}
-
- checkPadding(node);
- };
+ continue;
+ }
+ if (min > max) {
+ this.raise("Range out of order in character class");
+ }
+ this.onCharacterClassRange(rangeStart, this.index, min, max);
}
-
- if (Object.prototype.hasOwnProperty.call(options, "blocks")) {
- rule.BlockStatement = function (node) {
- if (node.body.length === 0) {
- return;
- }
-
- checkPadding(node);
- };
-
- rule.StaticBlock = rule.BlockStatement;
+ }
+ consumeClassAtom() {
+ const start = this.index;
+ const cp = this.currentCodePoint;
+ if (cp !== -1 && cp !== REVERSE_SOLIDUS && cp !== RIGHT_SQUARE_BRACKET) {
+ this.advance();
+ this._lastIntValue = cp;
+ this.onCharacter(start, this.index, this._lastIntValue);
+ return true;
}
-
- if (Object.prototype.hasOwnProperty.call(options, "classes")) {
- rule.ClassBody = function (node) {
- if (node.body.length === 0) {
- return;
- }
-
- checkPadding(node);
- };
+ if (this.eat(REVERSE_SOLIDUS)) {
+ if (this.consumeClassEscape()) {
+ return true;
+ }
+ if (!this.strict && this.currentCodePoint === LATIN_SMALL_LETTER_C) {
+ this._lastIntValue = REVERSE_SOLIDUS;
+ this.onCharacter(start, this.index, this._lastIntValue);
+ return true;
+ }
+ if (this.strict || this._uFlag) {
+ this.raise("Invalid escape");
+ }
+ this.rewind(start);
}
-
- return rule;
+ return false;
}
-
-};
-
-/***/ }),
-/* 890 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to require or disallow newlines between statements
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const LT = `[${Array.from(astUtils.LINEBREAKS).join("")}]`;
-const PADDING_LINE_SEQUENCE = new RegExp(String.raw`^(\s*?${LT})\s*${LT}(\s*;?)$`, "u");
-const CJS_EXPORT = /^(?:module\s*\.\s*)?exports(?:\s*\.|\s*\[|$)/u;
-const CJS_IMPORT = /^require\(/u;
-/**
- * Creates tester which check if a node starts with specific keyword.
- * @param {string} keyword The keyword to test.
- * @returns {Object} the created tester.
- * @private
- */
-
-function newKeywordTester(keyword) {
- return {
- test: (node, sourceCode) => sourceCode.getFirstToken(node).value === keyword
- };
-}
-/**
- * Creates tester which check if a node starts with specific keyword and spans a single line.
- * @param {string} keyword The keyword to test.
- * @returns {Object} the created tester.
- * @private
- */
-
-
-function newSinglelineKeywordTester(keyword) {
- return {
- test: (node, sourceCode) => node.loc.start.line === node.loc.end.line && sourceCode.getFirstToken(node).value === keyword
- };
-}
-/**
- * Creates tester which check if a node starts with specific keyword and spans multiple lines.
- * @param {string} keyword The keyword to test.
- * @returns {Object} the created tester.
- * @private
- */
-
-
-function newMultilineKeywordTester(keyword) {
- return {
- test: (node, sourceCode) => node.loc.start.line !== node.loc.end.line && sourceCode.getFirstToken(node).value === keyword
- };
-}
-/**
- * Creates tester which check if a node is specific type.
- * @param {string} type The node type to test.
- * @returns {Object} the created tester.
- * @private
- */
-
-
-function newNodeTypeTester(type) {
- return {
- test: node => node.type === type
- };
-}
-/**
- * Checks the given node is an expression statement of IIFE.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is an expression statement of IIFE.
- * @private
- */
-
-
-function isIIFEStatement(node) {
- if (node.type === "ExpressionStatement") {
- let call = astUtils.skipChainExpression(node.expression);
-
- if (call.type === "UnaryExpression") {
- call = astUtils.skipChainExpression(call.argument);
+ consumeClassEscape() {
+ const start = this.index;
+ if (this.eat(LATIN_SMALL_LETTER_B)) {
+ this._lastIntValue = BACKSPACE;
+ this.onCharacter(start - 1, this.index, this._lastIntValue);
+ return true;
+ }
+ if (this._uFlag && this.eat(HYPHEN_MINUS)) {
+ this._lastIntValue = HYPHEN_MINUS;
+ this.onCharacter(start - 1, this.index, this._lastIntValue);
+ return true;
+ }
+ let cp = 0;
+ if (!this.strict && !this._uFlag && this.currentCodePoint === LATIN_SMALL_LETTER_C && (isDecimalDigit(cp = this.nextCodePoint) || cp === LOW_LINE)) {
+ this.advance();
+ this.advance();
+ this._lastIntValue = cp % 0x20;
+ this.onCharacter(start - 1, this.index, this._lastIntValue);
+ return true;
+ }
+ return this.consumeCharacterClassEscape() || this.consumeCharacterEscape();
+ }
+ eatGroupName() {
+ if (this.eat(LESS_THAN_SIGN)) {
+ if (this.eatRegExpIdentifierName() && this.eat(GREATER_THAN_SIGN)) {
+ return true;
+ }
+ this.raise("Invalid capture group name");
+ }
+ return false;
+ }
+ eatRegExpIdentifierName() {
+ if (this.eatRegExpIdentifierStart()) {
+ this._lastStrValue = String.fromCodePoint(this._lastIntValue);
+ while (this.eatRegExpIdentifierPart()) {
+ this._lastStrValue += String.fromCodePoint(this._lastIntValue);
+ }
+ return true;
+ }
+ return false;
+ }
+ eatRegExpIdentifierStart() {
+ const start = this.index;
+ const forceUFlag = !this._uFlag && this.ecmaVersion >= 2020;
+ let cp = this.currentCodePoint;
+ this.advance();
+ if (cp === REVERSE_SOLIDUS && this.eatRegExpUnicodeEscapeSequence(forceUFlag)) {
+ cp = this._lastIntValue;
+ } else if (forceUFlag && isLeadSurrogate(cp) && isTrailSurrogate(this.currentCodePoint)) {
+ cp = combineSurrogatePair(cp, this.currentCodePoint);
+ this.advance();
}
-
- return call.type === "CallExpression" && astUtils.isFunction(call.callee);
+ if (isRegExpIdentifierStart(cp)) {
+ this._lastIntValue = cp;
+ return true;
+ }
+ if (this.index !== start) {
+ this.rewind(start);
+ }
+ return false;
}
-
- return false;
-}
-/**
- * Checks whether the given node is a block-like statement.
- * This checks the last token of the node is the closing brace of a block.
- * @param {SourceCode} sourceCode The source code to get tokens.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node is a block-like statement.
- * @private
- */
-
-
-function isBlockLikeStatement(sourceCode, node) {
- // do-while with a block is a block-like statement.
- if (node.type === "DoWhileStatement" && node.body.type === "BlockStatement") {
- return true;
+ eatRegExpIdentifierPart() {
+ const start = this.index;
+ const forceUFlag = !this._uFlag && this.ecmaVersion >= 2020;
+ let cp = this.currentCodePoint;
+ this.advance();
+ if (cp === REVERSE_SOLIDUS && this.eatRegExpUnicodeEscapeSequence(forceUFlag)) {
+ cp = this._lastIntValue;
+ } else if (forceUFlag && isLeadSurrogate(cp) && isTrailSurrogate(this.currentCodePoint)) {
+ cp = combineSurrogatePair(cp, this.currentCodePoint);
+ this.advance();
+ }
+ if (isRegExpIdentifierPart(cp)) {
+ this._lastIntValue = cp;
+ return true;
+ }
+ if (this.index !== start) {
+ this.rewind(start);
+ }
+ return false;
}
- /*
- * IIFE is a block-like statement specially from
- * JSCS#disallowPaddingNewLinesAfterBlocks.
- */
-
-
- if (isIIFEStatement(node)) {
- return true;
- } // Checks the last token is a closing brace of blocks.
-
-
- const lastToken = sourceCode.getLastToken(node, astUtils.isNotSemicolonToken);
- const belongingNode = lastToken && astUtils.isClosingBraceToken(lastToken) ? sourceCode.getNodeByRangeIndex(lastToken.range[0]) : null;
- return Boolean(belongingNode) && (belongingNode.type === "BlockStatement" || belongingNode.type === "SwitchStatement");
-}
-/**
- * Check whether the given node is a directive or not.
- * @param {ASTNode} node The node to check.
- * @param {SourceCode} sourceCode The source code object to get tokens.
- * @returns {boolean} `true` if the node is a directive.
- */
-
-
-function isDirective(node, sourceCode) {
- return node.type === "ExpressionStatement" && (node.parent.type === "Program" || node.parent.type === "BlockStatement" && astUtils.isFunction(node.parent.parent)) && node.expression.type === "Literal" && typeof node.expression.value === "string" && !astUtils.isParenthesised(sourceCode, node.expression);
-}
-/**
- * Check whether the given node is a part of directive prologue or not.
- * @param {ASTNode} node The node to check.
- * @param {SourceCode} sourceCode The source code object to get tokens.
- * @returns {boolean} `true` if the node is a part of directive prologue.
- */
-
-
-function isDirectivePrologue(node, sourceCode) {
- if (isDirective(node, sourceCode)) {
- for (const sibling of node.parent.body) {
- if (sibling === node) {
- break;
- }
-
- if (!isDirective(sibling, sourceCode)) {
- return false;
+ eatCControlLetter() {
+ const start = this.index;
+ if (this.eat(LATIN_SMALL_LETTER_C)) {
+ if (this.eatControlLetter()) {
+ return true;
}
+ this.rewind(start);
}
-
- return true;
+ return false;
}
-
- return false;
-}
-/**
- * Gets the actual last token.
- *
- * If a semicolon is semicolon-less style's semicolon, this ignores it.
- * For example:
- *
- * foo()
- * ;[1, 2, 3].forEach(bar)
- * @param {SourceCode} sourceCode The source code to get tokens.
- * @param {ASTNode} node The node to get.
- * @returns {Token} The actual last token.
- * @private
- */
-
-
-function getActualLastToken(sourceCode, node) {
- const semiToken = sourceCode.getLastToken(node);
- const prevToken = sourceCode.getTokenBefore(semiToken);
- const nextToken = sourceCode.getTokenAfter(semiToken);
- const isSemicolonLessStyle = Boolean(prevToken && nextToken && prevToken.range[0] >= node.range[0] && astUtils.isSemicolonToken(semiToken) && semiToken.loc.start.line !== prevToken.loc.end.line && semiToken.loc.end.line === nextToken.loc.start.line);
- return isSemicolonLessStyle ? prevToken : semiToken;
-}
-/**
- * This returns the concatenation of the first 2 captured strings.
- * @param {string} _ Unused. Whole matched string.
- * @param {string} trailingSpaces The trailing spaces of the first line.
- * @param {string} indentSpaces The indentation spaces of the last line.
- * @returns {string} The concatenation of trailingSpaces and indentSpaces.
- * @private
- */
-
-
-function replacerToRemovePaddingLines(_, trailingSpaces, indentSpaces) {
- return trailingSpaces + indentSpaces;
-}
-/**
- * Check and report statements for `any` configuration.
- * It does nothing.
- * @returns {void}
- * @private
- */
-
-
-function verifyForAny() {}
-/**
- * Check and report statements for `never` configuration.
- * This autofix removes blank lines between the given 2 statements.
- * However, if comments exist between 2 blank lines, it does not remove those
- * blank lines automatically.
- * @param {RuleContext} context The rule context to report.
- * @param {ASTNode} _ Unused. The previous node to check.
- * @param {ASTNode} nextNode The next node to check.
- * @param {Array<Token[]>} paddingLines The array of token pairs that blank
- * lines exist between the pair.
- * @returns {void}
- * @private
- */
-
-
-function verifyForNever(context, _, nextNode, paddingLines) {
- if (paddingLines.length === 0) {
- return;
+ eatZero() {
+ if (this.currentCodePoint === DIGIT_ZERO && !isDecimalDigit(this.nextCodePoint)) {
+ this._lastIntValue = 0;
+ this.advance();
+ return true;
+ }
+ return false;
}
-
- context.report({
- node: nextNode,
- messageId: "unexpectedBlankLine",
-
- fix(fixer) {
- if (paddingLines.length >= 2) {
- return null;
+ eatControlEscape() {
+ if (this.eat(LATIN_SMALL_LETTER_F)) {
+ this._lastIntValue = FORM_FEED;
+ return true;
+ }
+ if (this.eat(LATIN_SMALL_LETTER_N)) {
+ this._lastIntValue = LINE_FEED;
+ return true;
+ }
+ if (this.eat(LATIN_SMALL_LETTER_R)) {
+ this._lastIntValue = CARRIAGE_RETURN;
+ return true;
+ }
+ if (this.eat(LATIN_SMALL_LETTER_T)) {
+ this._lastIntValue = CHARACTER_TABULATION;
+ return true;
+ }
+ if (this.eat(LATIN_SMALL_LETTER_V)) {
+ this._lastIntValue = LINE_TABULATION;
+ return true;
+ }
+ return false;
+ }
+ eatControlLetter() {
+ const cp = this.currentCodePoint;
+ if (isLatinLetter(cp)) {
+ this.advance();
+ this._lastIntValue = cp % 0x20;
+ return true;
+ }
+ return false;
+ }
+ eatRegExpUnicodeEscapeSequence() {
+ let forceUFlag = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+ const start = this.index;
+ const uFlag = forceUFlag || this._uFlag;
+ if (this.eat(LATIN_SMALL_LETTER_U)) {
+ if (uFlag && this.eatRegExpUnicodeSurrogatePairEscape() || this.eatFixedHexDigits(4) || uFlag && this.eatRegExpUnicodeCodePointEscape()) {
+ return true;
}
-
- const prevToken = paddingLines[0][0];
- const nextToken = paddingLines[0][1];
- const start = prevToken.range[1];
- const end = nextToken.range[0];
- const text = context.getSourceCode().text.slice(start, end).replace(PADDING_LINE_SEQUENCE, replacerToRemovePaddingLines);
- return fixer.replaceTextRange([start, end], text);
+ if (this.strict || uFlag) {
+ this.raise("Invalid unicode escape");
+ }
+ this.rewind(start);
}
-
- });
-}
-/**
- * Check and report statements for `always` configuration.
- * This autofix inserts a blank line between the given 2 statements.
- * If the `prevNode` has trailing comments, it inserts a blank line after the
- * trailing comments.
- * @param {RuleContext} context The rule context to report.
- * @param {ASTNode} prevNode The previous node to check.
- * @param {ASTNode} nextNode The next node to check.
- * @param {Array<Token[]>} paddingLines The array of token pairs that blank
- * lines exist between the pair.
- * @returns {void}
- * @private
- */
-
-
-function verifyForAlways(context, prevNode, nextNode, paddingLines) {
- if (paddingLines.length > 0) {
- return;
+ return false;
}
-
- context.report({
- node: nextNode,
- messageId: "expectedBlankLine",
-
- fix(fixer) {
- const sourceCode = context.getSourceCode();
- let prevToken = getActualLastToken(sourceCode, prevNode);
- const nextToken = sourceCode.getFirstTokenBetween(prevToken, nextNode, {
- includeComments: true,
-
- /**
- * Skip the trailing comments of the previous node.
- * This inserts a blank line after the last trailing comment.
- *
- * For example:
- *
- * foo(); // trailing comment.
- * // comment.
- * bar();
- *
- * Get fixed to:
- *
- * foo(); // trailing comment.
- *
- * // comment.
- * bar();
- * @param {Token} token The token to check.
- * @returns {boolean} `true` if the token is not a trailing comment.
- * @private
- */
- filter(token) {
- if (astUtils.isTokenOnSameLine(prevToken, token)) {
- prevToken = token;
- return false;
- }
-
+ eatRegExpUnicodeSurrogatePairEscape() {
+ const start = this.index;
+ if (this.eatFixedHexDigits(4)) {
+ const lead = this._lastIntValue;
+ if (isLeadSurrogate(lead) && this.eat(REVERSE_SOLIDUS) && this.eat(LATIN_SMALL_LETTER_U) && this.eatFixedHexDigits(4)) {
+ const trail = this._lastIntValue;
+ if (isTrailSurrogate(trail)) {
+ this._lastIntValue = combineSurrogatePair(lead, trail);
return true;
}
-
- }) || nextNode;
- const insertText = astUtils.isTokenOnSameLine(prevToken, nextToken) ? "\n\n" : "\n";
- return fixer.insertTextAfter(prevToken, insertText);
+ }
+ this.rewind(start);
}
-
- });
-}
-/**
- * Types of blank lines.
- * `any`, `never`, and `always` are defined.
- * Those have `verify` method to check and report statements.
- * @private
- */
-
-
-const PaddingTypes = {
- any: {
- verify: verifyForAny
- },
- never: {
- verify: verifyForNever
- },
- always: {
- verify: verifyForAlways
+ return false;
}
-};
-/**
- * Types of statements.
- * Those have `test` method to check it matches to the given statement.
- * @private
- */
-
-const StatementTypes = {
- "*": {
- test: () => true
- },
- "block-like": {
- test: (node, sourceCode) => isBlockLikeStatement(sourceCode, node)
- },
- "cjs-export": {
- test: (node, sourceCode) => node.type === "ExpressionStatement" && node.expression.type === "AssignmentExpression" && CJS_EXPORT.test(sourceCode.getText(node.expression.left))
- },
- "cjs-import": {
- test: (node, sourceCode) => node.type === "VariableDeclaration" && node.declarations.length > 0 && Boolean(node.declarations[0].init) && CJS_IMPORT.test(sourceCode.getText(node.declarations[0].init))
- },
- directive: {
- test: isDirectivePrologue
- },
- expression: {
- test: (node, sourceCode) => node.type === "ExpressionStatement" && !isDirectivePrologue(node, sourceCode)
- },
- iife: {
- test: isIIFEStatement
- },
- "multiline-block-like": {
- test: (node, sourceCode) => node.loc.start.line !== node.loc.end.line && isBlockLikeStatement(sourceCode, node)
- },
- "multiline-expression": {
- test: (node, sourceCode) => node.loc.start.line !== node.loc.end.line && node.type === "ExpressionStatement" && !isDirectivePrologue(node, sourceCode)
- },
- "multiline-const": newMultilineKeywordTester("const"),
- "multiline-let": newMultilineKeywordTester("let"),
- "multiline-var": newMultilineKeywordTester("var"),
- "singleline-const": newSinglelineKeywordTester("const"),
- "singleline-let": newSinglelineKeywordTester("let"),
- "singleline-var": newSinglelineKeywordTester("var"),
- block: newNodeTypeTester("BlockStatement"),
- empty: newNodeTypeTester("EmptyStatement"),
- function: newNodeTypeTester("FunctionDeclaration"),
- break: newKeywordTester("break"),
- case: newKeywordTester("case"),
- class: newKeywordTester("class"),
- const: newKeywordTester("const"),
- continue: newKeywordTester("continue"),
- debugger: newKeywordTester("debugger"),
- default: newKeywordTester("default"),
- do: newKeywordTester("do"),
- export: newKeywordTester("export"),
- for: newKeywordTester("for"),
- if: newKeywordTester("if"),
- import: newKeywordTester("import"),
- let: newKeywordTester("let"),
- return: newKeywordTester("return"),
- switch: newKeywordTester("switch"),
- throw: newKeywordTester("throw"),
- try: newKeywordTester("try"),
- var: newKeywordTester("var"),
- while: newKeywordTester("while"),
- with: newKeywordTester("with")
-}; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "Require or disallow padding lines between statements",
- recommended: false,
- url: "https://eslint.org/docs/rules/padding-line-between-statements"
- },
- fixable: "whitespace",
- schema: {
- definitions: {
- paddingType: {
- enum: Object.keys(PaddingTypes)
- },
- statementType: {
- anyOf: [{
- enum: Object.keys(StatementTypes)
- }, {
- type: "array",
- items: {
- enum: Object.keys(StatementTypes)
- },
- minItems: 1,
- uniqueItems: true
- }]
+ eatRegExpUnicodeCodePointEscape() {
+ const start = this.index;
+ if (this.eat(LEFT_CURLY_BRACKET) && this.eatHexDigits() && this.eat(RIGHT_CURLY_BRACKET) && isValidUnicode(this._lastIntValue)) {
+ return true;
+ }
+ this.rewind(start);
+ return false;
+ }
+ eatIdentityEscape() {
+ const cp = this.currentCodePoint;
+ if (this.isValidIdentityEscape(cp)) {
+ this._lastIntValue = cp;
+ this.advance();
+ return true;
+ }
+ return false;
+ }
+ isValidIdentityEscape(cp) {
+ if (cp === -1) {
+ return false;
+ }
+ if (this._uFlag) {
+ return isSyntaxCharacter(cp) || cp === SOLIDUS;
+ }
+ if (this.strict) {
+ return !isIdContinue(cp);
+ }
+ if (this._nFlag) {
+ return !(cp === LATIN_SMALL_LETTER_C || cp === LATIN_SMALL_LETTER_K);
+ }
+ return cp !== LATIN_SMALL_LETTER_C;
+ }
+ eatDecimalEscape() {
+ this._lastIntValue = 0;
+ let cp = this.currentCodePoint;
+ if (cp >= DIGIT_ONE && cp <= DIGIT_NINE) {
+ do {
+ this._lastIntValue = 10 * this._lastIntValue + (cp - DIGIT_ZERO);
+ this.advance();
+ } while ((cp = this.currentCodePoint) >= DIGIT_ZERO && cp <= DIGIT_NINE);
+ return true;
+ }
+ return false;
+ }
+ eatUnicodePropertyValueExpression() {
+ const start = this.index;
+ if (this.eatUnicodePropertyName() && this.eat(EQUALS_SIGN)) {
+ this._lastKeyValue = this._lastStrValue;
+ if (this.eatUnicodePropertyValue()) {
+ this._lastValValue = this._lastStrValue;
+ if (isValidUnicodeProperty(this.ecmaVersion, this._lastKeyValue, this._lastValValue)) {
+ return true;
}
- },
- type: "array",
- items: {
- type: "object",
- properties: {
- blankLine: {
- $ref: "#/definitions/paddingType"
- },
- prev: {
- $ref: "#/definitions/statementType"
- },
- next: {
- $ref: "#/definitions/statementType"
- }
- },
- additionalProperties: false,
- required: ["blankLine", "prev", "next"]
+ this.raise("Invalid property name");
}
- },
- messages: {
- unexpectedBlankLine: "Unexpected blank line before this statement.",
- expectedBlankLine: "Expected blank line before this statement."
}
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const configureList = context.options || [];
- let scopeInfo = null;
- /**
- * Processes to enter to new scope.
- * This manages the current previous statement.
- * @returns {void}
- * @private
- */
-
- function enterScope() {
- scopeInfo = {
- upper: scopeInfo,
- prevNode: null
- };
+ this.rewind(start);
+ if (this.eatLoneUnicodePropertyNameOrValue()) {
+ const nameOrValue = this._lastStrValue;
+ if (isValidUnicodeProperty(this.ecmaVersion, "General_Category", nameOrValue)) {
+ this._lastKeyValue = "General_Category";
+ this._lastValValue = nameOrValue;
+ return true;
+ }
+ if (isValidLoneUnicodeProperty(this.ecmaVersion, nameOrValue)) {
+ this._lastKeyValue = nameOrValue;
+ this._lastValValue = "";
+ return true;
+ }
+ this.raise("Invalid property name");
}
- /**
- * Processes to exit from the current scope.
- * @returns {void}
- * @private
- */
-
-
- function exitScope() {
- scopeInfo = scopeInfo.upper;
+ return false;
+ }
+ eatUnicodePropertyName() {
+ this._lastStrValue = "";
+ while (isUnicodePropertyNameCharacter(this.currentCodePoint)) {
+ this._lastStrValue += String.fromCodePoint(this.currentCodePoint);
+ this.advance();
+ }
+ return this._lastStrValue !== "";
+ }
+ eatUnicodePropertyValue() {
+ this._lastStrValue = "";
+ while (isUnicodePropertyValueCharacter(this.currentCodePoint)) {
+ this._lastStrValue += String.fromCodePoint(this.currentCodePoint);
+ this.advance();
}
- /**
- * Checks whether the given node matches the given type.
- * @param {ASTNode} node The statement node to check.
- * @param {string|string[]} type The statement type to check.
- * @returns {boolean} `true` if the statement node matched the type.
- * @private
- */
-
-
- function match(node, type) {
- let innerStatementNode = node;
-
- while (innerStatementNode.type === "LabeledStatement") {
- innerStatementNode = innerStatementNode.body;
+ return this._lastStrValue !== "";
+ }
+ eatLoneUnicodePropertyNameOrValue() {
+ return this.eatUnicodePropertyValue();
+ }
+ eatHexEscapeSequence() {
+ const start = this.index;
+ if (this.eat(LATIN_SMALL_LETTER_X)) {
+ if (this.eatFixedHexDigits(2)) {
+ return true;
}
-
- if (Array.isArray(type)) {
- return type.some(match.bind(null, innerStatementNode));
+ if (this._uFlag || this.strict) {
+ this.raise("Invalid escape");
}
-
- return StatementTypes[type].test(innerStatementNode, sourceCode);
+ this.rewind(start);
}
- /**
- * Finds the last matched configure from configureList.
- * @param {ASTNode} prevNode The previous statement to match.
- * @param {ASTNode} nextNode The current statement to match.
- * @returns {Object} The tester of the last matched configure.
- * @private
- */
-
-
- function getPaddingType(prevNode, nextNode) {
- for (let i = configureList.length - 1; i >= 0; --i) {
- const configure = configureList[i];
- const matched = match(prevNode, configure.prev) && match(nextNode, configure.next);
-
- if (matched) {
- return PaddingTypes[configure.blankLine];
+ return false;
+ }
+ eatDecimalDigits() {
+ const start = this.index;
+ this._lastIntValue = 0;
+ while (isDecimalDigit(this.currentCodePoint)) {
+ this._lastIntValue = 10 * this._lastIntValue + digitToInt(this.currentCodePoint);
+ this.advance();
+ }
+ return this.index !== start;
+ }
+ eatHexDigits() {
+ const start = this.index;
+ this._lastIntValue = 0;
+ while (isHexDigit(this.currentCodePoint)) {
+ this._lastIntValue = 16 * this._lastIntValue + digitToInt(this.currentCodePoint);
+ this.advance();
+ }
+ return this.index !== start;
+ }
+ eatLegacyOctalEscapeSequence() {
+ if (this.eatOctalDigit()) {
+ const n1 = this._lastIntValue;
+ if (this.eatOctalDigit()) {
+ const n2 = this._lastIntValue;
+ if (n1 <= 3 && this.eatOctalDigit()) {
+ this._lastIntValue = n1 * 64 + n2 * 8 + this._lastIntValue;
+ } else {
+ this._lastIntValue = n1 * 8 + n2;
}
+ } else {
+ this._lastIntValue = n1;
}
-
- return PaddingTypes.any;
+ return true;
}
- /**
- * Gets padding line sequences between the given 2 statements.
- * Comments are separators of the padding line sequences.
- * @param {ASTNode} prevNode The previous statement to count.
- * @param {ASTNode} nextNode The current statement to count.
- * @returns {Array<Token[]>} The array of token pairs.
- * @private
- */
-
-
- function getPaddingLineSequences(prevNode, nextNode) {
- const pairs = [];
- let prevToken = getActualLastToken(sourceCode, prevNode);
-
- if (nextNode.loc.start.line - prevToken.loc.end.line >= 2) {
- do {
- const token = sourceCode.getTokenAfter(prevToken, {
- includeComments: true
- });
-
- if (token.loc.start.line - prevToken.loc.end.line >= 2) {
- pairs.push([prevToken, token]);
- }
-
- prevToken = token;
- } while (prevToken.range[0] < nextNode.range[0]);
- }
-
- return pairs;
+ return false;
+ }
+ eatOctalDigit() {
+ const cp = this.currentCodePoint;
+ if (isOctalDigit(cp)) {
+ this.advance();
+ this._lastIntValue = cp - DIGIT_ZERO;
+ return true;
}
- /**
- * Verify padding lines between the given node and the previous node.
- * @param {ASTNode} node The node to verify.
- * @returns {void}
- * @private
- */
-
-
- function verify(node) {
- const parentType = node.parent.type;
- const validParent = astUtils.STATEMENT_LIST_PARENTS.has(parentType) || parentType === "SwitchStatement";
-
- if (!validParent) {
- return;
- } // Save this node as the current previous statement.
-
-
- const prevNode = scopeInfo.prevNode; // Verify.
-
- if (prevNode) {
- const type = getPaddingType(prevNode, node);
- const paddingLines = getPaddingLineSequences(prevNode, node);
- type.verify(context, prevNode, node, paddingLines);
+ this._lastIntValue = 0;
+ return false;
+ }
+ eatFixedHexDigits(length) {
+ const start = this.index;
+ this._lastIntValue = 0;
+ for (let i = 0; i < length; ++i) {
+ const cp = this.currentCodePoint;
+ if (!isHexDigit(cp)) {
+ this.rewind(start);
+ return false;
}
-
- scopeInfo.prevNode = node;
+ this._lastIntValue = 16 * this._lastIntValue + digitToInt(cp);
+ this.advance();
}
- /**
- * Verify padding lines between the given node and the previous node.
- * Then process to enter to new scope.
- * @param {ASTNode} node The node to verify.
- * @returns {void}
- * @private
- */
-
-
- function verifyThenEnterScope(node) {
- verify(node);
- enterScope();
+ return true;
+ }
+}
+const DUMMY_PATTERN = {};
+const DUMMY_FLAGS = {};
+const DUMMY_CAPTURING_GROUP = {};
+class RegExpParserState {
+ constructor(options) {
+ var _a;
+ this._node = DUMMY_PATTERN;
+ this._flags = DUMMY_FLAGS;
+ this._backreferences = [];
+ this._capturingGroups = [];
+ this.source = "";
+ this.strict = Boolean(options === null || options === void 0 ? void 0 : options.strict);
+ this.ecmaVersion = (_a = options === null || options === void 0 ? void 0 : options.ecmaVersion) !== null && _a !== void 0 ? _a : 2023;
+ }
+ get pattern() {
+ if (this._node.type !== "Pattern") {
+ throw new Error("UnknownError");
}
-
- return {
- Program: enterScope,
- BlockStatement: enterScope,
- SwitchStatement: enterScope,
- StaticBlock: enterScope,
- "Program:exit": exitScope,
- "BlockStatement:exit": exitScope,
- "SwitchStatement:exit": exitScope,
- "StaticBlock:exit": exitScope,
- ":statement": verify,
- SwitchCase: verifyThenEnterScope,
- "SwitchCase:exit": exitScope
+ return this._node;
+ }
+ get flags() {
+ if (this._flags.type !== "Flags") {
+ throw new Error("UnknownError");
+ }
+ return this._flags;
+ }
+ onRegExpFlags(start, end, _ref) {
+ let {
+ global,
+ ignoreCase,
+ multiline,
+ unicode,
+ sticky,
+ dotAll,
+ hasIndices
+ } = _ref;
+ this._flags = {
+ type: "Flags",
+ parent: null,
+ start,
+ end,
+ raw: this.source.slice(start, end),
+ global,
+ ignoreCase,
+ multiline,
+ unicode,
+ sticky,
+ dotAll,
+ hasIndices
};
}
-
-};
-
-/***/ }),
-/* 891 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to suggest using arrow functions as callbacks.
- * @author Toru Nagashima
- */
-
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not a given variable is a function name.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @returns {boolean} `true` if the variable is a function name.
- */
-
-
-function isFunctionName(variable) {
- return variable && variable.defs[0].type === "FunctionName";
-}
-/**
- * Checks whether or not a given MetaProperty node equals to a given value.
- * @param {ASTNode} node A MetaProperty node to check.
- * @param {string} metaName The name of `MetaProperty.meta`.
- * @param {string} propertyName The name of `MetaProperty.property`.
- * @returns {boolean} `true` if the node is the specific value.
- */
-
-
-function checkMetaProperty(node, metaName, propertyName) {
- return node.meta.name === metaName && node.property.name === propertyName;
-}
-/**
- * Gets the variable object of `arguments` which is defined implicitly.
- * @param {eslint-scope.Scope} scope A scope to get.
- * @returns {eslint-scope.Variable} The found variable object.
- */
-
-
-function getVariableOfArguments(scope) {
- const variables = scope.variables;
-
- for (let i = 0; i < variables.length; ++i) {
- const variable = variables[i];
-
- if (variable.name === "arguments") {
- /*
- * If there was a parameter which is named "arguments", the
- * implicit "arguments" is not defined.
- * So does fast return with null.
- */
- return variable.identifiers.length === 0 ? variable : null;
+ onPatternEnter(start) {
+ this._node = {
+ type: "Pattern",
+ parent: null,
+ start,
+ end: start,
+ raw: "",
+ alternatives: []
+ };
+ this._backreferences.length = 0;
+ this._capturingGroups.length = 0;
+ }
+ onPatternLeave(start, end) {
+ this._node.end = end;
+ this._node.raw = this.source.slice(start, end);
+ for (const reference of this._backreferences) {
+ const ref = reference.ref;
+ const group = typeof ref === "number" ? this._capturingGroups[ref - 1] : this._capturingGroups.find(g => g.name === ref);
+ reference.resolved = group;
+ group.references.push(reference);
}
}
- /* c8 ignore next */
-
-
- return null;
-}
-/**
- * Checks whether or not a given node is a callback.
- * @param {ASTNode} node A node to check.
- * @throws {Error} (Unreachable.)
- * @returns {Object}
- * {boolean} retv.isCallback - `true` if the node is a callback.
- * {boolean} retv.isLexicalThis - `true` if the node is with `.bind(this)`.
- */
-
-
-function getCallbackInfo(node) {
- const retv = {
- isCallback: false,
- isLexicalThis: false
- };
- let currentNode = node;
- let parent = node.parent;
- let bound = false;
-
- while (currentNode) {
- switch (parent.type) {
- // Checks parents recursively.
- case "LogicalExpression":
- case "ChainExpression":
- case "ConditionalExpression":
- break;
- // Checks whether the parent node is `.bind(this)` call.
-
- case "MemberExpression":
- if (parent.object === currentNode && !parent.property.computed && parent.property.type === "Identifier" && parent.property.name === "bind") {
- const maybeCallee = parent.parent.type === "ChainExpression" ? parent.parent : parent;
-
- if (astUtils.isCallee(maybeCallee)) {
- if (!bound) {
- bound = true; // Use only the first `.bind()` to make `isLexicalThis` value.
-
- retv.isLexicalThis = maybeCallee.parent.arguments.length === 1 && maybeCallee.parent.arguments[0].type === "ThisExpression";
- }
-
- parent = maybeCallee.parent;
- } else {
- return retv;
- }
- } else {
- return retv;
- }
-
- break;
- // Checks whether the node is a callback.
-
- case "CallExpression":
- case "NewExpression":
- if (parent.callee !== currentNode) {
- retv.isCallback = true;
- }
-
- return retv;
-
- default:
- return retv;
+ onAlternativeEnter(start) {
+ const parent = this._node;
+ if (parent.type !== "Assertion" && parent.type !== "CapturingGroup" && parent.type !== "Group" && parent.type !== "Pattern") {
+ throw new Error("UnknownError");
+ }
+ this._node = {
+ type: "Alternative",
+ parent,
+ start,
+ end: start,
+ raw: "",
+ elements: []
+ };
+ parent.alternatives.push(this._node);
+ }
+ onAlternativeLeave(start, end) {
+ const node = this._node;
+ if (node.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ node.end = end;
+ node.raw = this.source.slice(start, end);
+ this._node = node.parent;
+ }
+ onGroupEnter(start) {
+ const parent = this._node;
+ if (parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ this._node = {
+ type: "Group",
+ parent,
+ start,
+ end: start,
+ raw: "",
+ alternatives: []
+ };
+ parent.elements.push(this._node);
+ }
+ onGroupLeave(start, end) {
+ const node = this._node;
+ if (node.type !== "Group" || node.parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ node.end = end;
+ node.raw = this.source.slice(start, end);
+ this._node = node.parent;
+ }
+ onCapturingGroupEnter(start, name) {
+ const parent = this._node;
+ if (parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ this._node = {
+ type: "CapturingGroup",
+ parent,
+ start,
+ end: start,
+ raw: "",
+ name,
+ alternatives: [],
+ references: []
+ };
+ parent.elements.push(this._node);
+ this._capturingGroups.push(this._node);
+ }
+ onCapturingGroupLeave(start, end) {
+ const node = this._node;
+ if (node.type !== "CapturingGroup" || node.parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ node.end = end;
+ node.raw = this.source.slice(start, end);
+ this._node = node.parent;
+ }
+ onQuantifier(start, end, min, max, greedy) {
+ const parent = this._node;
+ if (parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ const element = parent.elements.pop();
+ if (element == null || element.type === "Quantifier" || element.type === "Assertion" && element.kind !== "lookahead") {
+ throw new Error("UnknownError");
+ }
+ const node = {
+ type: "Quantifier",
+ parent,
+ start: element.start,
+ end,
+ raw: this.source.slice(element.start, end),
+ min,
+ max,
+ greedy,
+ element
+ };
+ parent.elements.push(node);
+ element.parent = node;
+ }
+ onLookaroundAssertionEnter(start, kind, negate) {
+ const parent = this._node;
+ if (parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ const node = this._node = {
+ type: "Assertion",
+ parent,
+ start,
+ end: start,
+ raw: "",
+ kind,
+ negate,
+ alternatives: []
+ };
+ parent.elements.push(node);
+ }
+ onLookaroundAssertionLeave(start, end) {
+ const node = this._node;
+ if (node.type !== "Assertion" || node.parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ node.end = end;
+ node.raw = this.source.slice(start, end);
+ this._node = node.parent;
+ }
+ onEdgeAssertion(start, end, kind) {
+ const parent = this._node;
+ if (parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ parent.elements.push({
+ type: "Assertion",
+ parent,
+ start,
+ end,
+ raw: this.source.slice(start, end),
+ kind
+ });
+ }
+ onWordBoundaryAssertion(start, end, kind, negate) {
+ const parent = this._node;
+ if (parent.type !== "Alternative") {
+ throw new Error("UnknownError");
}
-
- currentNode = parent;
- parent = parent.parent;
+ parent.elements.push({
+ type: "Assertion",
+ parent,
+ start,
+ end,
+ raw: this.source.slice(start, end),
+ kind,
+ negate
+ });
}
- /* c8 ignore next */
-
-
- throw new Error("unreachable");
-}
-/**
- * Checks whether a simple list of parameters contains any duplicates. This does not handle complex
- * parameter lists (e.g. with destructuring), since complex parameter lists are a SyntaxError with duplicate
- * parameter names anyway. Instead, it always returns `false` for complex parameter lists.
- * @param {ASTNode[]} paramsList The list of parameters for a function
- * @returns {boolean} `true` if the list of parameters contains any duplicates
- */
-
-
-function hasDuplicateParams(paramsList) {
- return paramsList.every(param => param.type === "Identifier") && paramsList.length !== new Set(paramsList.map(param => param.name)).size;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require using arrow functions for callbacks",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-arrow-callback"
- },
- schema: [{
- type: "object",
- properties: {
- allowNamedFunctions: {
- type: "boolean",
- default: false
- },
- allowUnboundThis: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- fixable: "code",
- messages: {
- preferArrowCallback: "Unexpected function expression."
+ onAnyCharacterSet(start, end, kind) {
+ const parent = this._node;
+ if (parent.type !== "Alternative") {
+ throw new Error("UnknownError");
}
- },
-
- create(context) {
- const options = context.options[0] || {};
- const allowUnboundThis = options.allowUnboundThis !== false; // default to true
-
- const allowNamedFunctions = options.allowNamedFunctions;
- const sourceCode = context.getSourceCode();
- /*
- * {Array<{this: boolean, super: boolean, meta: boolean}>}
- * - this - A flag which shows there are one or more ThisExpression.
- * - super - A flag which shows there are one or more Super.
- * - meta - A flag which shows there are one or more MethProperty.
- */
-
- let stack = [];
- /**
- * Pushes new function scope with all `false` flags.
- * @returns {void}
- */
-
- function enterScope() {
- stack.push({
- this: false,
- super: false,
- meta: false
- });
+ parent.elements.push({
+ type: "CharacterSet",
+ parent,
+ start,
+ end,
+ raw: this.source.slice(start, end),
+ kind
+ });
+ }
+ onEscapeCharacterSet(start, end, kind, negate) {
+ const parent = this._node;
+ if (parent.type !== "Alternative" && parent.type !== "CharacterClass") {
+ throw new Error("UnknownError");
}
- /**
- * Pops a function scope from the stack.
- * @returns {{this: boolean, super: boolean, meta: boolean}} The information of the last scope.
- */
-
-
- function exitScope() {
- return stack.pop();
+ parent.elements.push({
+ type: "CharacterSet",
+ parent,
+ start,
+ end,
+ raw: this.source.slice(start, end),
+ kind,
+ negate
+ });
+ }
+ onUnicodePropertyCharacterSet(start, end, kind, key, value, negate) {
+ const parent = this._node;
+ if (parent.type !== "Alternative" && parent.type !== "CharacterClass") {
+ throw new Error("UnknownError");
}
-
- return {
- // Reset internal state.
- Program() {
- stack = [];
- },
-
- // If there are below, it cannot replace with arrow functions merely.
- ThisExpression() {
- const info = stack[stack.length - 1];
-
- if (info) {
- info.this = true;
- }
- },
-
- Super() {
- const info = stack[stack.length - 1];
-
- if (info) {
- info.super = true;
- }
- },
-
- MetaProperty(node) {
- const info = stack[stack.length - 1];
-
- if (info && checkMetaProperty(node, "new", "target")) {
- info.meta = true;
- }
- },
-
- // To skip nested scopes.
- FunctionDeclaration: enterScope,
- "FunctionDeclaration:exit": exitScope,
- // Main.
- FunctionExpression: enterScope,
-
- "FunctionExpression:exit"(node) {
- const scopeInfo = exitScope(); // Skip named function expressions
-
- if (allowNamedFunctions && node.id && node.id.name) {
- return;
- } // Skip generators.
-
-
- if (node.generator) {
- return;
- } // Skip recursive functions.
-
-
- const nameVar = context.getDeclaredVariables(node)[0];
-
- if (isFunctionName(nameVar) && nameVar.references.length > 0) {
- return;
- } // Skip if it's using arguments.
-
-
- const variable = getVariableOfArguments(context.getScope());
-
- if (variable && variable.references.length > 0) {
- return;
- } // Reports if it's a callback which can replace with arrows.
-
-
- const callbackInfo = getCallbackInfo(node);
-
- if (callbackInfo.isCallback && (!allowUnboundThis || !scopeInfo.this || callbackInfo.isLexicalThis) && !scopeInfo.super && !scopeInfo.meta) {
- context.report({
- node,
- messageId: "preferArrowCallback",
-
- *fix(fixer) {
- if (!callbackInfo.isLexicalThis && scopeInfo.this || hasDuplicateParams(node.params)) {
- /*
- * If the callback function does not have .bind(this) and contains a reference to `this`, there
- * is no way to determine what `this` should be, so don't perform any fixes.
- * If the callback function has duplicates in its list of parameters (possible in sloppy mode),
- * don't replace it with an arrow function, because this is a SyntaxError with arrow functions.
- */
- return;
- } // Remove `.bind(this)` if exists.
-
-
- if (callbackInfo.isLexicalThis) {
- const memberNode = node.parent;
- /*
- * If `.bind(this)` exists but the parent is not `.bind(this)`, don't remove it automatically.
- * E.g. `(foo || function(){}).bind(this)`
- */
-
- if (memberNode.type !== "MemberExpression") {
- return;
- }
-
- const callNode = memberNode.parent;
- const firstTokenToRemove = sourceCode.getTokenAfter(memberNode.object, astUtils.isNotClosingParenToken);
- const lastTokenToRemove = sourceCode.getLastToken(callNode);
- /*
- * If the member expression is parenthesized, don't remove the right paren.
- * E.g. `(function(){}.bind)(this)`
- * ^^^^^^^^^^^^
- */
-
- if (astUtils.isParenthesised(sourceCode, memberNode)) {
- return;
- } // If comments exist in the `.bind(this)`, don't remove those.
-
-
- if (sourceCode.commentsExistBetween(firstTokenToRemove, lastTokenToRemove)) {
- return;
- }
-
- yield fixer.removeRange([firstTokenToRemove.range[0], lastTokenToRemove.range[1]]);
- } // Convert the function expression to an arrow function.
-
-
- const functionToken = sourceCode.getFirstToken(node, node.async ? 1 : 0);
- const leftParenToken = sourceCode.getTokenAfter(functionToken, astUtils.isOpeningParenToken);
-
- if (sourceCode.commentsExistBetween(functionToken, leftParenToken)) {
- // Remove only extra tokens to keep comments.
- yield fixer.remove(functionToken);
-
- if (node.id) {
- yield fixer.remove(node.id);
- }
- } else {
- // Remove extra tokens and spaces.
- yield fixer.removeRange([functionToken.range[0], leftParenToken.range[0]]);
- }
-
- yield fixer.insertTextBefore(node.body, "=> "); // Get the node that will become the new arrow function.
-
- let replacedNode = callbackInfo.isLexicalThis ? node.parent.parent : node;
-
- if (replacedNode.type === "ChainExpression") {
- replacedNode = replacedNode.parent;
- }
- /*
- * If the replaced node is part of a BinaryExpression, LogicalExpression, or MemberExpression, then
- * the arrow function needs to be parenthesized, because `foo || () => {}` is invalid syntax even
- * though `foo || function() {}` is valid.
- */
-
-
- if (replacedNode.parent.type !== "CallExpression" && replacedNode.parent.type !== "ConditionalExpression" && !astUtils.isParenthesised(sourceCode, replacedNode) && !astUtils.isParenthesised(sourceCode, node)) {
- yield fixer.insertTextBefore(replacedNode, "(");
- yield fixer.insertTextAfter(replacedNode, ")");
- }
- }
-
- });
- }
- }
-
+ parent.elements.push({
+ type: "CharacterSet",
+ parent,
+ start,
+ end,
+ raw: this.source.slice(start, end),
+ kind,
+ key,
+ value,
+ negate
+ });
+ }
+ onCharacter(start, end, value) {
+ const parent = this._node;
+ if (parent.type !== "Alternative" && parent.type !== "CharacterClass") {
+ throw new Error("UnknownError");
+ }
+ parent.elements.push({
+ type: "Character",
+ parent,
+ start,
+ end,
+ raw: this.source.slice(start, end),
+ value
+ });
+ }
+ onBackreference(start, end, ref) {
+ const parent = this._node;
+ if (parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ const node = {
+ type: "Backreference",
+ parent,
+ start,
+ end,
+ raw: this.source.slice(start, end),
+ ref,
+ resolved: DUMMY_CAPTURING_GROUP
};
+ parent.elements.push(node);
+ this._backreferences.push(node);
}
-
-};
-
-/***/ }),
-/* 892 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to suggest using of const declaration for variables that are never reassigned after declared.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const FixTracker = __webpack_require__(752);
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const PATTERN_TYPE = /^(?:.+?Pattern|RestElement|SpreadProperty|ExperimentalRestProperty|Property)$/u;
-const DECLARATION_HOST_TYPE = /^(?:Program|BlockStatement|StaticBlock|SwitchCase)$/u;
-const DESTRUCTURING_HOST_TYPE = /^(?:VariableDeclarator|AssignmentExpression)$/u;
-/**
- * Checks whether a given node is located at `ForStatement.init` or not.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node is located at `ForStatement.init`.
- */
-
-function isInitOfForStatement(node) {
- return node.parent.type === "ForStatement" && node.parent.init === node;
-}
-/**
- * Checks whether a given Identifier node becomes a VariableDeclaration or not.
- * @param {ASTNode} identifier An Identifier node to check.
- * @returns {boolean} `true` if the node can become a VariableDeclaration.
- */
-
-
-function canBecomeVariableDeclaration(identifier) {
- let node = identifier.parent;
-
- while (PATTERN_TYPE.test(node.type)) {
- node = node.parent;
+ onCharacterClassEnter(start, negate) {
+ const parent = this._node;
+ if (parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ this._node = {
+ type: "CharacterClass",
+ parent,
+ start,
+ end: start,
+ raw: "",
+ negate,
+ elements: []
+ };
+ parent.elements.push(this._node);
}
-
- return node.type === "VariableDeclarator" || node.type === "AssignmentExpression" && node.parent.type === "ExpressionStatement" && DECLARATION_HOST_TYPE.test(node.parent.parent.type);
-}
-/**
- * Checks if an property or element is from outer scope or function parameters
- * in destructing pattern.
- * @param {string} name A variable name to be checked.
- * @param {eslint-scope.Scope} initScope A scope to start find.
- * @returns {boolean} Indicates if the variable is from outer scope or function parameters.
- */
-
-
-function isOuterVariableInDestructing(name, initScope) {
- if (initScope.through.some(ref => ref.resolved && ref.resolved.name === name)) {
- return true;
+ onCharacterClassLeave(start, end) {
+ const node = this._node;
+ if (node.type !== "CharacterClass" || node.parent.type !== "Alternative") {
+ throw new Error("UnknownError");
+ }
+ node.end = end;
+ node.raw = this.source.slice(start, end);
+ this._node = node.parent;
}
-
- const variable = astUtils.getVariableByName(initScope, name);
-
- if (variable !== null) {
- return variable.defs.some(def => def.type === "Parameter");
+ onCharacterClassRange(start, end) {
+ const parent = this._node;
+ if (parent.type !== "CharacterClass") {
+ throw new Error("UnknownError");
+ }
+ const elements = parent.elements;
+ const max = elements.pop();
+ const hyphen = elements.pop();
+ const min = elements.pop();
+ if (!min || !max || !hyphen || min.type !== "Character" || max.type !== "Character" || hyphen.type !== "Character" || hyphen.value !== HYPHEN_MINUS) {
+ throw new Error("UnknownError");
+ }
+ const node = {
+ type: "CharacterClassRange",
+ parent,
+ start,
+ end,
+ raw: this.source.slice(start, end),
+ min,
+ max
+ };
+ min.parent = node;
+ max.parent = node;
+ elements.push(node);
}
-
- return false;
}
-/**
- * Gets the VariableDeclarator/AssignmentExpression node that a given reference
- * belongs to.
- * This is used to detect a mix of reassigned and never reassigned in a
- * destructuring.
- * @param {eslint-scope.Reference} reference A reference to get.
- * @returns {ASTNode|null} A VariableDeclarator/AssignmentExpression node or
- * null.
- */
-
-
-function getDestructuringHost(reference) {
- if (!reference.isWrite()) {
- return null;
- }
-
- let node = reference.identifier.parent;
-
- while (PATTERN_TYPE.test(node.type)) {
- node = node.parent;
+class RegExpParser {
+ constructor(options) {
+ this._state = new RegExpParserState(options);
+ this._validator = new RegExpValidator(this._state);
}
-
- if (!DESTRUCTURING_HOST_TYPE.test(node.type)) {
- return null;
+ parseLiteral(source) {
+ let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+ let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
+ this._state.source = source;
+ this._validator.validateLiteral(source, start, end);
+ const pattern = this._state.pattern;
+ const flags = this._state.flags;
+ const literal = {
+ type: "RegExpLiteral",
+ parent: null,
+ start,
+ end,
+ raw: source,
+ pattern,
+ flags
+ };
+ pattern.parent = literal;
+ flags.parent = literal;
+ return literal;
}
-
- return node;
-}
-/**
- * Determines if a destructuring assignment node contains
- * any MemberExpression nodes. This is used to determine if a
- * variable that is only written once using destructuring can be
- * safely converted into a const declaration.
- * @param {ASTNode} node The ObjectPattern or ArrayPattern node to check.
- * @returns {boolean} True if the destructuring pattern contains
- * a MemberExpression, false if not.
- */
-
-
-function hasMemberExpressionAssignment(node) {
- switch (node.type) {
- case "ObjectPattern":
- return node.properties.some(prop => {
- if (prop) {
- /*
- * Spread elements have an argument property while
- * others have a value property. Because different
- * parsers use different node types for spread elements,
- * we just check if there is an argument property.
- */
- return hasMemberExpressionAssignment(prop.argument || prop.value);
- }
-
- return false;
- });
-
- case "ArrayPattern":
- return node.elements.some(element => {
- if (element) {
- return hasMemberExpressionAssignment(element);
- }
-
- return false;
- });
-
- case "AssignmentPattern":
- return hasMemberExpressionAssignment(node.left);
-
- case "MemberExpression":
- return true;
- // no default
+ parseFlags(source) {
+ let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+ let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
+ this._state.source = source;
+ this._validator.validateFlags(source, start, end);
+ return this._state.flags;
+ }
+ parsePattern(source) {
+ let start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+ let end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : source.length;
+ let uFlag = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+ this._state.source = source;
+ this._validator.validatePattern(source, start, end, uFlag);
+ return this._state.pattern;
}
-
- return false;
}
-/**
- * Gets an identifier node of a given variable.
- *
- * If the initialization exists or one or more reading references exist before
- * the first assignment, the identifier node is the node of the declaration.
- * Otherwise, the identifier node is the node of the first assignment.
- *
- * If the variable should not change to const, this function returns null.
- * - If the variable is reassigned.
- * - If the variable is never initialized nor assigned.
- * - If the variable is initialized in a different scope from the declaration.
- * - If the unique assignment of the variable cannot change to a declaration.
- * e.g. `if (a) b = 1` / `return (b = 1)`
- * - If the variable is declared in the global scope and `eslintUsed` is `true`.
- * `/*exported foo` directive comment makes such variables. This rule does not
- * warn such variables because this rule cannot distinguish whether the
- * exported variables are reassigned or not.
- * @param {eslint-scope.Variable} variable A variable to get.
- * @param {boolean} ignoreReadBeforeAssign
- * The value of `ignoreReadBeforeAssign` option.
- * @returns {ASTNode|null}
- * An Identifier node if the variable should change to const.
- * Otherwise, null.
- */
-
-
-function getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign) {
- if (variable.eslintUsed && variable.scope.type === "global") {
- return null;
- } // Finds the unique WriteReference.
-
-
- let writer = null;
- let isReadBeforeInit = false;
- const references = variable.references;
-
- for (let i = 0; i < references.length; ++i) {
- const reference = references[i];
-
- if (reference.isWrite()) {
- const isReassigned = writer !== null && writer.identifier !== reference.identifier;
-
- if (isReassigned) {
- return null;
- }
-
- const destructuringHost = getDestructuringHost(reference);
-
- if (destructuringHost !== null && destructuringHost.left !== void 0) {
- const leftNode = destructuringHost.left;
- let hasOuterVariables = false,
- hasNonIdentifiers = false;
-
- if (leftNode.type === "ObjectPattern") {
- const properties = leftNode.properties;
- hasOuterVariables = properties.filter(prop => prop.value).map(prop => prop.value.name).some(name => isOuterVariableInDestructing(name, variable.scope));
- hasNonIdentifiers = hasMemberExpressionAssignment(leftNode);
- } else if (leftNode.type === "ArrayPattern") {
- const elements = leftNode.elements;
- hasOuterVariables = elements.map(element => element && element.name).some(name => isOuterVariableInDestructing(name, variable.scope));
- hasNonIdentifiers = hasMemberExpressionAssignment(leftNode);
- }
-
- if (hasOuterVariables || hasNonIdentifiers) {
- return null;
- }
- }
-
- writer = reference;
- } else if (reference.isRead() && writer === null) {
- if (ignoreReadBeforeAssign) {
- return null;
- }
-
- isReadBeforeInit = true;
+class RegExpVisitor {
+ constructor(handlers) {
+ this._handlers = handlers;
+ }
+ visit(node) {
+ switch (node.type) {
+ case "Alternative":
+ this.visitAlternative(node);
+ break;
+ case "Assertion":
+ this.visitAssertion(node);
+ break;
+ case "Backreference":
+ this.visitBackreference(node);
+ break;
+ case "CapturingGroup":
+ this.visitCapturingGroup(node);
+ break;
+ case "Character":
+ this.visitCharacter(node);
+ break;
+ case "CharacterClass":
+ this.visitCharacterClass(node);
+ break;
+ case "CharacterClassRange":
+ this.visitCharacterClassRange(node);
+ break;
+ case "CharacterSet":
+ this.visitCharacterSet(node);
+ break;
+ case "Flags":
+ this.visitFlags(node);
+ break;
+ case "Group":
+ this.visitGroup(node);
+ break;
+ case "Pattern":
+ this.visitPattern(node);
+ break;
+ case "Quantifier":
+ this.visitQuantifier(node);
+ break;
+ case "RegExpLiteral":
+ this.visitRegExpLiteral(node);
+ break;
+ default:
+ throw new Error(`Unknown type: ${node.type}`);
}
}
- /*
- * If the assignment is from a different scope, ignore it.
- * If the assignment cannot change to a declaration, ignore it.
- */
-
-
- const shouldBeConst = writer !== null && writer.from === variable.scope && canBecomeVariableDeclaration(writer.identifier);
-
- if (!shouldBeConst) {
- return null;
+ visitAlternative(node) {
+ if (this._handlers.onAlternativeEnter) {
+ this._handlers.onAlternativeEnter(node);
+ }
+ node.elements.forEach(this.visit, this);
+ if (this._handlers.onAlternativeLeave) {
+ this._handlers.onAlternativeLeave(node);
+ }
}
-
- if (isReadBeforeInit) {
- return variable.defs[0].name;
+ visitAssertion(node) {
+ if (this._handlers.onAssertionEnter) {
+ this._handlers.onAssertionEnter(node);
+ }
+ if (node.kind === "lookahead" || node.kind === "lookbehind") {
+ node.alternatives.forEach(this.visit, this);
+ }
+ if (this._handlers.onAssertionLeave) {
+ this._handlers.onAssertionLeave(node);
+ }
}
-
- return writer.identifier;
-}
-/**
- * Groups by the VariableDeclarator/AssignmentExpression node that each
- * reference of given variables belongs to.
- * This is used to detect a mix of reassigned and never reassigned in a
- * destructuring.
- * @param {eslint-scope.Variable[]} variables Variables to group by destructuring.
- * @param {boolean} ignoreReadBeforeAssign
- * The value of `ignoreReadBeforeAssign` option.
- * @returns {Map<ASTNode, ASTNode[]>} Grouped identifier nodes.
- */
-
-
-function groupByDestructuring(variables, ignoreReadBeforeAssign) {
- const identifierMap = new Map();
-
- for (let i = 0; i < variables.length; ++i) {
- const variable = variables[i];
- const references = variable.references;
- const identifier = getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign);
- let prevId = null;
-
- for (let j = 0; j < references.length; ++j) {
- const reference = references[j];
- const id = reference.identifier;
- /*
- * Avoid counting a reference twice or more for default values of
- * destructuring.
- */
-
- if (id === prevId) {
- continue;
- }
-
- prevId = id; // Add the identifier node into the destructuring group.
-
- const group = getDestructuringHost(reference);
-
- if (group) {
- if (identifierMap.has(group)) {
- identifierMap.get(group).push(identifier);
- } else {
- identifierMap.set(group, [identifier]);
- }
- }
+ visitBackreference(node) {
+ if (this._handlers.onBackreferenceEnter) {
+ this._handlers.onBackreferenceEnter(node);
+ }
+ if (this._handlers.onBackreferenceLeave) {
+ this._handlers.onBackreferenceLeave(node);
}
}
-
- return identifierMap;
-}
-/**
- * Finds the nearest parent of node with a given type.
- * @param {ASTNode} node The node to search from.
- * @param {string} type The type field of the parent node.
- * @param {Function} shouldStop A predicate that returns true if the traversal should stop, and false otherwise.
- * @returns {ASTNode} The closest ancestor with the specified type; null if no such ancestor exists.
- */
-
-
-function findUp(node, type, shouldStop) {
- if (!node || shouldStop(node)) {
- return null;
+ visitCapturingGroup(node) {
+ if (this._handlers.onCapturingGroupEnter) {
+ this._handlers.onCapturingGroupEnter(node);
+ }
+ node.alternatives.forEach(this.visit, this);
+ if (this._handlers.onCapturingGroupLeave) {
+ this._handlers.onCapturingGroupLeave(node);
+ }
}
-
- if (node.type === type) {
- return node;
+ visitCharacter(node) {
+ if (this._handlers.onCharacterEnter) {
+ this._handlers.onCharacterEnter(node);
+ }
+ if (this._handlers.onCharacterLeave) {
+ this._handlers.onCharacterLeave(node);
+ }
}
-
- return findUp(node.parent, type, shouldStop);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require `const` declarations for variables that are never reassigned after declared",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-const"
- },
- fixable: "code",
- schema: [{
- type: "object",
- properties: {
- destructuring: {
- enum: ["any", "all"],
- default: "any"
- },
- ignoreReadBeforeAssign: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- useConst: "'{{name}}' is never reassigned. Use 'const' instead."
+ visitCharacterClass(node) {
+ if (this._handlers.onCharacterClassEnter) {
+ this._handlers.onCharacterClassEnter(node);
}
- },
-
- create(context) {
- const options = context.options[0] || {};
- const sourceCode = context.getSourceCode();
- const shouldMatchAnyDestructuredVariable = options.destructuring !== "all";
- const ignoreReadBeforeAssign = options.ignoreReadBeforeAssign === true;
- const variables = [];
- let reportCount = 0;
- let checkedId = null;
- let checkedName = "";
- /**
- * Reports given identifier nodes if all of the nodes should be declared
- * as const.
- *
- * The argument 'nodes' is an array of Identifier nodes.
- * This node is the result of 'getIdentifierIfShouldBeConst()', so it's
- * nullable. In simple declaration or assignment cases, the length of
- * the array is 1. In destructuring cases, the length of the array can
- * be 2 or more.
- * @param {(eslint-scope.Reference|null)[]} nodes
- * References which are grouped by destructuring to report.
- * @returns {void}
- */
-
- function checkGroup(nodes) {
- const nodesToReport = nodes.filter(Boolean);
-
- if (nodes.length && (shouldMatchAnyDestructuredVariable || nodesToReport.length === nodes.length)) {
- const varDeclParent = findUp(nodes[0], "VariableDeclaration", parentNode => parentNode.type.endsWith("Statement"));
- const isVarDecParentNull = varDeclParent === null;
-
- if (!isVarDecParentNull && varDeclParent.declarations.length > 0) {
- const firstDeclaration = varDeclParent.declarations[0];
-
- if (firstDeclaration.init) {
- const firstDecParent = firstDeclaration.init.parent;
- /*
- * First we check the declaration type and then depending on
- * if the type is a "VariableDeclarator" or its an "ObjectPattern"
- * we compare the name and id from the first identifier, if the names are different
- * we assign the new name, id and reset the count of reportCount and nodeCount in
- * order to check each block for the number of reported errors and base our fix
- * based on comparing nodes.length and nodesToReport.length.
- */
-
- if (firstDecParent.type === "VariableDeclarator") {
- if (firstDecParent.id.name !== checkedName) {
- checkedName = firstDecParent.id.name;
- reportCount = 0;
- }
-
- if (firstDecParent.id.type === "ObjectPattern") {
- if (firstDecParent.init.name !== checkedName) {
- checkedName = firstDecParent.init.name;
- reportCount = 0;
- }
- }
-
- if (firstDecParent.id !== checkedId) {
- checkedId = firstDecParent.id;
- reportCount = 0;
- }
- }
- }
- }
-
- let shouldFix = varDeclParent && ( // Don't do a fix unless all variables in the declarations are initialized (or it's in a for-in or for-of loop)
- varDeclParent.parent.type === "ForInStatement" || varDeclParent.parent.type === "ForOfStatement" || varDeclParent.declarations.every(declaration => declaration.init)) &&
- /*
- * If options.destructuring is "all", then this warning will not occur unless
- * every assignment in the destructuring should be const. In that case, it's safe
- * to apply the fix.
- */
- nodesToReport.length === nodes.length;
-
- if (!isVarDecParentNull && varDeclParent.declarations && varDeclParent.declarations.length !== 1) {
- if (varDeclParent && varDeclParent.declarations && varDeclParent.declarations.length >= 1) {
- /*
- * Add nodesToReport.length to a count, then comparing the count to the length
- * of the declarations in the current block.
- */
- reportCount += nodesToReport.length;
- let totalDeclarationsCount = 0;
- varDeclParent.declarations.forEach(declaration => {
- if (declaration.id.type === "ObjectPattern") {
- totalDeclarationsCount += declaration.id.properties.length;
- } else if (declaration.id.type === "ArrayPattern") {
- totalDeclarationsCount += declaration.id.elements.length;
- } else {
- totalDeclarationsCount += 1;
- }
- });
- shouldFix = shouldFix && reportCount === totalDeclarationsCount;
- }
- }
-
- nodesToReport.forEach(node => {
- context.report({
- node,
- messageId: "useConst",
- data: node,
- fix: shouldFix ? fixer => {
- const letKeywordToken = sourceCode.getFirstToken(varDeclParent, t => t.value === varDeclParent.kind);
- /**
- * Extend the replacement range to the whole declaration,
- * in order to prevent other fixes in the same pass
- * https://github.com/eslint/eslint/issues/13899
- */
-
- return new FixTracker(fixer, sourceCode).retainRange(varDeclParent.range).replaceTextRange(letKeywordToken.range, "const");
- } : null
- });
- });
- }
+ node.elements.forEach(this.visit, this);
+ if (this._handlers.onCharacterClassLeave) {
+ this._handlers.onCharacterClassLeave(node);
}
-
- return {
- "Program:exit"() {
- groupByDestructuring(variables, ignoreReadBeforeAssign).forEach(checkGroup);
- },
-
- VariableDeclaration(node) {
- if (node.kind === "let" && !isInitOfForStatement(node)) {
- variables.push(...context.getDeclaredVariables(node));
- }
- }
-
- };
}
-
-};
-
-/***/ }),
-/* 893 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Prefer destructuring from arrays and objects
- * @author Alex LaFroscia
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const PRECEDENCE_OF_ASSIGNMENT_EXPR = astUtils.getPrecedence({
- type: "AssignmentExpression"
-}); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require destructuring from arrays and/or objects",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-destructuring"
- },
- fixable: "code",
- schema: [{
- /*
- * old support {array: Boolean, object: Boolean}
- * new support {VariableDeclarator: {}, AssignmentExpression: {}}
- */
- oneOf: [{
- type: "object",
- properties: {
- VariableDeclarator: {
- type: "object",
- properties: {
- array: {
- type: "boolean"
- },
- object: {
- type: "boolean"
- }
- },
- additionalProperties: false
- },
- AssignmentExpression: {
- type: "object",
- properties: {
- array: {
- type: "boolean"
- },
- object: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }
- },
- additionalProperties: false
- }, {
- type: "object",
- properties: {
- array: {
- type: "boolean"
- },
- object: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }]
- }, {
- type: "object",
- properties: {
- enforceForRenamedProperties: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- messages: {
- preferDestructuring: "Use {{type}} destructuring."
+ visitCharacterClassRange(node) {
+ if (this._handlers.onCharacterClassRangeEnter) {
+ this._handlers.onCharacterClassRangeEnter(node);
+ }
+ this.visitCharacter(node.min);
+ this.visitCharacter(node.max);
+ if (this._handlers.onCharacterClassRangeLeave) {
+ this._handlers.onCharacterClassRangeLeave(node);
}
- },
-
- create(context) {
- const enabledTypes = context.options[0];
- const enforceForRenamedProperties = context.options[1] && context.options[1].enforceForRenamedProperties;
- let normalizedOptions = {
- VariableDeclarator: {
- array: true,
- object: true
- },
- AssignmentExpression: {
- array: true,
- object: true
- }
- };
-
- if (enabledTypes) {
- normalizedOptions = typeof enabledTypes.array !== "undefined" || typeof enabledTypes.object !== "undefined" ? {
- VariableDeclarator: enabledTypes,
- AssignmentExpression: enabledTypes
- } : enabledTypes;
- } //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Checks if destructuring type should be checked.
- * @param {string} nodeType "AssignmentExpression" or "VariableDeclarator"
- * @param {string} destructuringType "array" or "object"
- * @returns {boolean} `true` if the destructuring type should be checked for the given node
- */
-
-
- function shouldCheck(nodeType, destructuringType) {
- return normalizedOptions && normalizedOptions[nodeType] && normalizedOptions[nodeType][destructuringType];
+ }
+ visitCharacterSet(node) {
+ if (this._handlers.onCharacterSetEnter) {
+ this._handlers.onCharacterSetEnter(node);
}
- /**
- * Determines if the given node is accessing an array index
- *
- * This is used to differentiate array index access from object property
- * access.
- * @param {ASTNode} node the node to evaluate
- * @returns {boolean} whether or not the node is an integer
- */
-
-
- function isArrayIndexAccess(node) {
- return Number.isInteger(node.property.value);
+ if (this._handlers.onCharacterSetLeave) {
+ this._handlers.onCharacterSetLeave(node);
}
- /**
- * Report that the given node should use destructuring
- * @param {ASTNode} reportNode the node to report
- * @param {string} type the type of destructuring that should have been done
- * @param {Function|null} fix the fix function or null to pass to context.report
- * @returns {void}
- */
-
-
- function report(reportNode, type, fix) {
- context.report({
- node: reportNode,
- messageId: "preferDestructuring",
- data: {
- type
- },
- fix
- });
+ }
+ visitFlags(node) {
+ if (this._handlers.onFlagsEnter) {
+ this._handlers.onFlagsEnter(node);
}
- /**
- * Determines if a node should be fixed into object destructuring
- *
- * The fixer only fixes the simplest case of object destructuring,
- * like: `let x = a.x`;
- *
- * Assignment expression is not fixed.
- * Array destructuring is not fixed.
- * Renamed property is not fixed.
- * @param {ASTNode} node the node to evaluate
- * @returns {boolean} whether or not the node should be fixed
- */
-
-
- function shouldFix(node) {
- return node.type === "VariableDeclarator" && node.id.type === "Identifier" && node.init.type === "MemberExpression" && !node.init.computed && node.init.property.type === "Identifier" && node.id.name === node.init.property.name;
+ if (this._handlers.onFlagsLeave) {
+ this._handlers.onFlagsLeave(node);
}
- /**
- * Fix a node into object destructuring.
- * This function only handles the simplest case of object destructuring,
- * see {@link shouldFix}.
- * @param {SourceCodeFixer} fixer the fixer object
- * @param {ASTNode} node the node to be fixed.
- * @returns {Object} a fix for the node
- */
-
-
- function fixIntoObjectDestructuring(fixer, node) {
- const rightNode = node.init;
- const sourceCode = context.getSourceCode(); // Don't fix if that would remove any comments. Only comments inside `rightNode.object` can be preserved.
-
- if (sourceCode.getCommentsInside(node).length > sourceCode.getCommentsInside(rightNode.object).length) {
- return null;
- }
-
- let objectText = sourceCode.getText(rightNode.object);
-
- if (astUtils.getPrecedence(rightNode.object) < PRECEDENCE_OF_ASSIGNMENT_EXPR) {
- objectText = `(${objectText})`;
- }
-
- return fixer.replaceText(node, `{${rightNode.property.name}} = ${objectText}`);
+ }
+ visitGroup(node) {
+ if (this._handlers.onGroupEnter) {
+ this._handlers.onGroupEnter(node);
}
- /**
- * Check that the `prefer-destructuring` rules are followed based on the
- * given left- and right-hand side of the assignment.
- *
- * Pulled out into a separate method so that VariableDeclarators and
- * AssignmentExpressions can share the same verification logic.
- * @param {ASTNode} leftNode the left-hand side of the assignment
- * @param {ASTNode} rightNode the right-hand side of the assignment
- * @param {ASTNode} reportNode the node to report the error on
- * @returns {void}
- */
-
-
- function performCheck(leftNode, rightNode, reportNode) {
- if (rightNode.type !== "MemberExpression" || rightNode.object.type === "Super" || rightNode.property.type === "PrivateIdentifier") {
- return;
- }
-
- if (isArrayIndexAccess(rightNode)) {
- if (shouldCheck(reportNode.type, "array")) {
- report(reportNode, "array", null);
- }
-
- return;
- }
-
- const fix = shouldFix(reportNode) ? fixer => fixIntoObjectDestructuring(fixer, reportNode) : null;
-
- if (shouldCheck(reportNode.type, "object") && enforceForRenamedProperties) {
- report(reportNode, "object", fix);
- return;
- }
-
- if (shouldCheck(reportNode.type, "object")) {
- const property = rightNode.property;
-
- if (property.type === "Literal" && leftNode.name === property.value || property.type === "Identifier" && leftNode.name === property.name && !rightNode.computed) {
- report(reportNode, "object", fix);
- }
- }
+ node.alternatives.forEach(this.visit, this);
+ if (this._handlers.onGroupLeave) {
+ this._handlers.onGroupLeave(node);
}
- /**
- * Check if a given variable declarator is coming from an property access
- * that should be using destructuring instead
- * @param {ASTNode} node the variable declarator to check
- * @returns {void}
- */
-
-
- function checkVariableDeclarator(node) {
- // Skip if variable is declared without assignment
- if (!node.init) {
- return;
- } // We only care about member expressions past this point
-
-
- if (node.init.type !== "MemberExpression") {
- return;
- }
-
- performCheck(node.id, node.init, node);
+ }
+ visitPattern(node) {
+ if (this._handlers.onPatternEnter) {
+ this._handlers.onPatternEnter(node);
+ }
+ node.alternatives.forEach(this.visit, this);
+ if (this._handlers.onPatternLeave) {
+ this._handlers.onPatternLeave(node);
}
- /**
- * Run the `prefer-destructuring` check on an AssignmentExpression
- * @param {ASTNode} node the AssignmentExpression node
- * @returns {void}
- */
-
-
- function checkAssignmentExpression(node) {
- if (node.operator === "=") {
- performCheck(node.left, node.right, node);
- }
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- VariableDeclarator: checkVariableDeclarator,
- AssignmentExpression: checkAssignmentExpression
- };
}
-
-};
+ visitQuantifier(node) {
+ if (this._handlers.onQuantifierEnter) {
+ this._handlers.onQuantifierEnter(node);
+ }
+ this.visit(node.element);
+ if (this._handlers.onQuantifierLeave) {
+ this._handlers.onQuantifierLeave(node);
+ }
+ }
+ visitRegExpLiteral(node) {
+ if (this._handlers.onRegExpLiteralEnter) {
+ this._handlers.onRegExpLiteralEnter(node);
+ }
+ this.visitPattern(node.pattern);
+ this.visitFlags(node.flags);
+ if (this._handlers.onRegExpLiteralLeave) {
+ this._handlers.onRegExpLiteralLeave(node);
+ }
+ }
+}
+function parseRegExpLiteral(source, options) {
+ return new RegExpParser(options).parseLiteral(String(source));
+}
+function validateRegExpLiteral(source, options) {
+ new RegExpValidator(options).validateLiteral(source);
+}
+function visitRegExpAST(node, handlers) {
+ new RegExpVisitor(handlers).visit(node);
+}
+exports.AST = ast;
+exports.RegExpParser = RegExpParser;
+exports.RegExpValidator = RegExpValidator;
+exports.parseRegExpLiteral = parseRegExpLiteral;
+exports.validateRegExpLiteral = validateRegExpLiteral;
+exports.visitRegExpAST = visitRegExpAST;
/***/ }),
-/* 894 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 749 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to disallow Math.pow in favor of the ** operator
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-
-const {
- CALL,
- ReferenceTracker
-} = __webpack_require__(571); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const PRECEDENCE_OF_EXPONENTIATION_EXPR = astUtils.getPrecedence({
- type: "BinaryExpression",
- operator: "**"
-});
-/**
- * Determines whether the given node needs parens if used as the base in an exponentiation binary expression.
- * @param {ASTNode} base The node to check.
- * @returns {boolean} `true` if the node needs to be parenthesised.
- */
-
-function doesBaseNeedParens(base) {
- return (// '**' is right-associative, parens are needed when Math.pow(a ** b, c) is converted to (a ** b) ** c
- astUtils.getPrecedence(base) <= PRECEDENCE_OF_EXPONENTIATION_EXPR || // An unary operator cannot be used immediately before an exponentiation expression
- base.type === "AwaitExpression" || base.type === "UnaryExpression"
- );
-}
-/**
- * Determines whether the given node needs parens if used as the exponent in an exponentiation binary expression.
- * @param {ASTNode} exponent The node to check.
- * @returns {boolean} `true` if the node needs to be parenthesised.
- */
-
-
-function doesExponentNeedParens(exponent) {
- // '**' is right-associative, there is no need for parens when Math.pow(a, b ** c) is converted to a ** b ** c
- return astUtils.getPrecedence(exponent) < PRECEDENCE_OF_EXPONENTIATION_EXPR;
-}
-/**
- * Determines whether an exponentiation binary expression at the place of the given node would need parens.
- * @param {ASTNode} node A node that would be replaced by an exponentiation binary expression.
- * @param {SourceCode} sourceCode A SourceCode object.
- * @returns {boolean} `true` if the expression needs to be parenthesised.
+ * @fileoverview Rule to flag use of a debugger statement
+ * @author Nicholas C. Zakas
*/
-function doesExponentiationExpressionNeedParens(node, sourceCode) {
- const parent = node.parent.type === "ChainExpression" ? node.parent.parent : node.parent;
- const needsParens = parent.type === "ClassDeclaration" || parent.type.endsWith("Expression") && astUtils.getPrecedence(parent) >= PRECEDENCE_OF_EXPONENTIATION_EXPR && !(parent.type === "BinaryExpression" && parent.operator === "**" && parent.right === node) && !((parent.type === "CallExpression" || parent.type === "NewExpression") && parent.arguments.includes(node)) && !(parent.type === "MemberExpression" && parent.computed && parent.property === node) && !(parent.type === "ArrayExpression");
- return needsParens && !astUtils.isParenthesised(sourceCode, node);
-}
-/**
- * Optionally parenthesizes given text.
- * @param {string} text The text to parenthesize.
- * @param {boolean} shouldParenthesize If `true`, the text will be parenthesised.
- * @returns {string} parenthesised or unchanged text.
- */
-
-function parenthesizeIfShould(text, shouldParenthesize) {
- return shouldParenthesize ? `(${text})` : text;
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "suggestion",
+ type: "problem",
docs: {
- description: "Disallow the use of `Math.pow` in favor of the `**` operator",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-exponentiation-operator"
+ description: "Disallow the use of `debugger`",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-debugger"
},
+ fixable: null,
schema: [],
- fixable: "code",
messages: {
- useExponentiation: "Use the '**' operator instead of 'Math.pow'."
+ unexpected: "Unexpected 'debugger' statement."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * Reports the given node.
- * @param {ASTNode} node 'Math.pow()' node to report.
- * @returns {void}
- */
-
- function report(node) {
- context.report({
- node,
- messageId: "useExponentiation",
-
- fix(fixer) {
- if (node.arguments.length !== 2 || node.arguments.some(arg => arg.type === "SpreadElement") || sourceCode.getCommentsInside(node).length > 0) {
- return null;
- }
-
- const base = node.arguments[0],
- exponent = node.arguments[1],
- baseText = sourceCode.getText(base),
- exponentText = sourceCode.getText(exponent),
- shouldParenthesizeBase = doesBaseNeedParens(base),
- shouldParenthesizeExponent = doesExponentNeedParens(exponent),
- shouldParenthesizeAll = doesExponentiationExpressionNeedParens(node, sourceCode);
- let prefix = "",
- suffix = "";
-
- if (!shouldParenthesizeAll) {
- if (!shouldParenthesizeBase) {
- const firstReplacementToken = sourceCode.getFirstToken(base),
- tokenBefore = sourceCode.getTokenBefore(node);
-
- if (tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, firstReplacementToken)) {
- prefix = " "; // a+Math.pow(++b, c) -> a+ ++b**c
- }
- }
-
- if (!shouldParenthesizeExponent) {
- const lastReplacementToken = sourceCode.getLastToken(exponent),
- tokenAfter = sourceCode.getTokenAfter(node);
-
- if (tokenAfter && node.range[1] === tokenAfter.range[0] && !astUtils.canTokensBeAdjacent(lastReplacementToken, tokenAfter)) {
- suffix = " "; // Math.pow(a, b)in c -> a**b in c
- }
- }
- }
-
- const baseReplacement = parenthesizeIfShould(baseText, shouldParenthesizeBase),
- exponentReplacement = parenthesizeIfShould(exponentText, shouldParenthesizeExponent),
- replacement = parenthesizeIfShould(`${baseReplacement}**${exponentReplacement}`, shouldParenthesizeAll);
- return fixer.replaceText(node, `${prefix}${replacement}${suffix}`);
- }
-
- });
- }
-
return {
- Program() {
- const scope = context.getScope();
- const tracker = new ReferenceTracker(scope);
- const trackMap = {
- Math: {
- pow: {
- [CALL]: true
- }
- }
- };
-
- for (const {
- node
- } of tracker.iterateGlobalReferences(trackMap)) {
- report(node);
- }
+ DebuggerStatement(node) {
+ context.report({
+ node,
+ messageId: "unexpected"
+ });
}
-
};
}
-
};
/***/ }),
-/* 895 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 750 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to enforce requiring named capture groups in regular expression.
- * @author Pig Fang <https://github.com/g-plane>
+ * @fileoverview Rule to flag when deleting variables
+ * @author Ilya Volodin
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- CALL,
- CONSTRUCT,
- ReferenceTracker,
- getStringIfConstant
-} = __webpack_require__(571);
-const regexpp = __webpack_require__(741); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-const parser = new regexpp.RegExpParser(); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Enforce using named capture group in regular expression",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-named-capture-group"
+ description: "Disallow deleting variables",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-delete-var"
},
schema: [],
messages: {
- required: "Capture group '{{group}}' should be converted to a named or non-capturing group."
+ unexpected: "Variables should not be deleted."
}
},
-
create(context) {
- /**
- * Function to check regular expression.
- * @param {string} pattern The regular expression pattern to be check.
- * @param {ASTNode} node AST node which contains regular expression.
- * @param {boolean} uFlag Flag indicates whether unicode mode is enabled or not.
- * @returns {void}
- */
- function checkRegex(pattern, node, uFlag) {
- let ast;
-
- try {
- ast = parser.parsePattern(pattern, 0, pattern.length, uFlag);
- } catch {
- // ignore regex syntax errors
- return;
- }
-
- regexpp.visitRegExpAST(ast, {
- onCapturingGroupEnter(group) {
- if (!group.name) {
- context.report({
- node,
- messageId: "required",
- data: {
- group: group.raw
- }
- });
- }
- }
-
- });
- }
-
return {
- Literal(node) {
- if (node.regex) {
- checkRegex(node.regex.pattern, node, node.regex.flags.includes("u"));
- }
- },
-
- Program() {
- const scope = context.getScope();
- const tracker = new ReferenceTracker(scope);
- const traceMap = {
- RegExp: {
- [CALL]: true,
- [CONSTRUCT]: true
- }
- };
-
- for (const {
- node
- } of tracker.iterateGlobalReferences(traceMap)) {
- const regex = getStringIfConstant(node.arguments[0]);
- const flags = getStringIfConstant(node.arguments[1]);
-
- if (regex) {
- checkRegex(regex, node, flags && flags.includes("u"));
- }
+ UnaryExpression(node) {
+ if (node.operator === "delete" && node.argument.type === "Identifier") {
+ context.report({
+ node,
+ messageId: "unexpected"
+ });
}
}
-
};
}
-
};
/***/ }),
-/* 896 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 751 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to disallow `parseInt()` in favor of binary, octal, and hexadecimal literals
- * @author Annie Zhang, Henry Zhu
+ * @fileoverview Rule to check for ambiguous div operator in regexes
+ * @author Matt DuVall <http://www.mattduvall.com>
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-const radixMap = new Map([[2, {
- system: "binary",
- literalPrefix: "0b"
-}], [8, {
- system: "octal",
- literalPrefix: "0o"
-}], [16, {
- system: "hexadecimal",
- literalPrefix: "0x"
-}]]);
-/**
- * Checks to see if a CallExpression's callee node is `parseInt` or
- * `Number.parseInt`.
- * @param {ASTNode} calleeNode The callee node to evaluate.
- * @returns {boolean} True if the callee is `parseInt` or `Number.parseInt`,
- * false otherwise.
- */
-function isParseInt(calleeNode) {
- return astUtils.isSpecificId(calleeNode, "parseInt") || astUtils.isSpecificMemberAccess(calleeNode, "Number", "parseInt");
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
-/** @type {import('../shared/types').Rule} */
-
-
+/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Disallow `parseInt()` and `Number.parseInt()` in favor of binary, octal, and hexadecimal literals",
+ description: "Disallow equal signs explicitly at the beginning of regular expressions",
recommended: false,
- url: "https://eslint.org/docs/rules/prefer-numeric-literals"
+ url: "https://eslint.org/docs/latest/rules/no-div-regex"
},
+ fixable: "code",
schema: [],
messages: {
- useLiteral: "Use {{system}} literals instead of {{functionName}}()."
- },
- fixable: "code"
+ unexpected: "A regular expression literal can be confused with '/='."
+ }
},
-
create(context) {
- const sourceCode = context.getSourceCode(); //----------------------------------------------------------------------
- // Public
- //----------------------------------------------------------------------
-
+ const sourceCode = context.sourceCode;
return {
- "CallExpression[arguments.length=2]"(node) {
- const [strNode, radixNode] = node.arguments,
- str = astUtils.getStaticStringValue(strNode),
- radix = radixNode.value;
-
- if (str !== null && astUtils.isStringLiteral(strNode) && radixNode.type === "Literal" && typeof radix === "number" && radixMap.has(radix) && isParseInt(node.callee)) {
- const {
- system,
- literalPrefix
- } = radixMap.get(radix);
+ Literal(node) {
+ const token = sourceCode.getFirstToken(node);
+ if (token.type === "RegularExpression" && token.value[1] === "=") {
context.report({
node,
- messageId: "useLiteral",
- data: {
- system,
- functionName: sourceCode.getText(node.callee)
- },
-
+ messageId: "unexpected",
fix(fixer) {
- if (sourceCode.getCommentsInside(node).length) {
- return null;
- }
-
- const replacement = `${literalPrefix}${str}`;
-
- if (+replacement !== parseInt(str, radix)) {
- /*
- * If the newly-produced literal would be invalid, (e.g. 0b1234),
- * or it would yield an incorrect parseInt result for some other reason, don't make a fix.
- *
- * If `str` had numeric separators, `+replacement` will evaluate to `NaN` because unary `+`
- * per the specification doesn't support numeric separators. Thus, the above condition will be `true`
- * (`NaN !== anything` is always `true`) regardless of the `parseInt(str, radix)` value.
- * Consequently, no autofixes will be made. This is correct behavior because `parseInt` also
- * doesn't support numeric separators, but it does parse part of the string before the first `_`,
- * so the autofix would be invalid:
- *
- * parseInt("1_1", 2) // === 1
- * 0b1_1 // === 3
- */
- return null;
- }
-
- const tokenBefore = sourceCode.getTokenBefore(node),
- tokenAfter = sourceCode.getTokenAfter(node);
- let prefix = "",
- suffix = "";
-
- if (tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, replacement)) {
- prefix = " ";
- }
-
- if (tokenAfter && node.range[1] === tokenAfter.range[0] && !astUtils.canTokensBeAdjacent(replacement, tokenAfter)) {
- suffix = " ";
- }
-
- return fixer.replaceText(node, `${prefix}${replacement}${suffix}`);
+ return fixer.replaceTextRange([token.range[0] + 1, token.range[0] + 2], "[=]");
}
-
});
}
}
-
};
}
-
};
/***/ }),
-/* 897 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 752 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Prefers Object.hasOwn() instead of Object.prototype.hasOwnProperty.call()
- * @author Nitin Kumar
- * @author Gautam Arora
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks if the given node is considered to be an access to a property of `Object.prototype`.
- * @param {ASTNode} node `MemberExpression` node to evaluate.
- * @returns {boolean} `true` if `node.object` is `Object`, `Object.prototype`, or `{}` (empty 'ObjectExpression' node).
+ * @fileoverview Rule to flag duplicate arguments
+ * @author Jamund Ferguson
*/
-function hasLeftHandObject(node) {
- /*
- * ({}).hasOwnProperty.call(obj, prop) - `true`
- * ({ foo }.hasOwnProperty.call(obj, prop)) - `false`, object literal should be empty
- */
- if (node.object.type === "ObjectExpression" && node.object.properties.length === 0) {
- return true;
- }
-
- const objectNodeToCheck = node.object.type === "MemberExpression" && astUtils.getStaticPropertyName(node.object) === "prototype" ? node.object.object : node.object;
-
- if (objectNodeToCheck.type === "Identifier" && objectNodeToCheck.name === "Object") {
- return true;
- }
- return false;
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "suggestion",
+ type: "problem",
docs: {
- description: "Disallow use of `Object.prototype.hasOwnProperty.call()` and prefer use of `Object.hasOwn()`",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-object-has-own"
+ description: "Disallow duplicate arguments in `function` definitions",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-dupe-args"
},
schema: [],
messages: {
- useHasOwn: "Use 'Object.hasOwn()' instead of 'Object.prototype.hasOwnProperty.call()'."
- },
- fixable: "code"
+ unexpected: "Duplicate param '{{name}}'."
+ }
},
-
create(context) {
- return {
- CallExpression(node) {
- if (!(node.callee.type === "MemberExpression" && node.callee.object.type === "MemberExpression")) {
- return;
- }
+ const sourceCode = context.sourceCode;
- const calleePropertyName = astUtils.getStaticPropertyName(node.callee);
- const objectPropertyName = astUtils.getStaticPropertyName(node.callee.object);
- const isObject = hasLeftHandObject(node.callee.object); // check `Object` scope
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- const scope = context.getScope();
- const variable = astUtils.getVariableByName(scope, "Object");
+ /**
+ * Checks whether or not a given definition is a parameter's.
+ * @param {eslint-scope.DefEntry} def A definition to check.
+ * @returns {boolean} `true` if the definition is a parameter's.
+ */
+ function isParameter(def) {
+ return def.type === "Parameter";
+ }
- if (calleePropertyName === "call" && objectPropertyName === "hasOwnProperty" && isObject && variable && variable.scope.type === "global") {
+ /**
+ * Determines if a given node has duplicate parameters.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ * @private
+ */
+ function checkParams(node) {
+ const variables = sourceCode.getDeclaredVariables(node);
+ for (let i = 0; i < variables.length; ++i) {
+ const variable = variables[i];
+
+ // Checks and reports duplications.
+ const defs = variable.defs.filter(isParameter);
+ if (defs.length >= 2) {
context.report({
node,
- messageId: "useHasOwn",
-
- fix(fixer) {
- const sourceCode = context.getSourceCode();
-
- if (sourceCode.getCommentsInside(node.callee).length > 0) {
- return null;
- }
-
- const tokenJustBeforeNode = sourceCode.getTokenBefore(node.callee, {
- includeComments: true
- }); // for https://github.com/eslint/eslint/pull/15346#issuecomment-991417335
-
- if (tokenJustBeforeNode && tokenJustBeforeNode.range[1] === node.callee.range[0] && !astUtils.canTokensBeAdjacent(tokenJustBeforeNode, "Object.hasOwn")) {
- return fixer.replaceText(node.callee, " Object.hasOwn");
- }
-
- return fixer.replaceText(node.callee, "Object.hasOwn");
+ messageId: "unexpected",
+ data: {
+ name: variable.name
}
-
});
}
}
+ }
+
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
+ return {
+ FunctionDeclaration: checkParams,
+ FunctionExpression: checkParams
};
}
-
};
/***/ }),
-/* 898 */
+/* 753 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Prefers object spread property over Object.assign
- * @author Sharmila Jesupaul
- * See LICENSE file in root directory for full license.
+ * @fileoverview A rule to disallow duplicate name in class members.
+ * @author Toru Nagashima
*/
-const {
- CALL,
- ReferenceTracker
-} = __webpack_require__(571);
-
-const {
- isCommaToken,
- isOpeningParenToken,
- isClosingParenToken,
- isParenthesised
-} = __webpack_require__(618);
-
-const ANY_SPACE = /\s/u;
-/**
- * Helper that checks if the Object.assign call has array spread
- * @param {ASTNode} node The node that the rule warns on
- * @returns {boolean} - Returns true if the Object.assign call has array spread
- */
-function hasArraySpread(node) {
- return node.arguments.some(arg => arg.type === "SpreadElement");
-}
-/**
- * Determines whether the given node is an accessor property (getter/setter).
- * @param {ASTNode} node Node to check.
- * @returns {boolean} `true` if the node is a getter or a setter.
- */
+const astUtils = __webpack_require__(639);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-function isAccessorProperty(node) {
- return node.type === "Property" && (node.kind === "get" || node.kind === "set");
-}
-/**
- * Determines whether the given object expression node has accessor properties (getters/setters).
- * @param {ASTNode} node `ObjectExpression` node to check.
- * @returns {boolean} `true` if the node has at least one getter/setter.
- */
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow duplicate class members",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-dupe-class-members"
+ },
+ schema: [],
+ messages: {
+ unexpected: "Duplicate name '{{name}}'."
+ }
+ },
+ create(context) {
+ let stack = [];
+ /**
+ * Gets state of a given member name.
+ * @param {string} name A name of a member.
+ * @param {boolean} isStatic A flag which specifies that is a static member.
+ * @returns {Object} A state of a given member name.
+ * - retv.init {boolean} A flag which shows the name is declared as normal member.
+ * - retv.get {boolean} A flag which shows the name is declared as getter.
+ * - retv.set {boolean} A flag which shows the name is declared as setter.
+ */
+ function getState(name, isStatic) {
+ const stateMap = stack[stack.length - 1];
+ const key = `$${name}`; // to avoid "__proto__".
-function hasAccessors(node) {
- return node.properties.some(isAccessorProperty);
-}
-/**
- * Determines whether the given call expression node has object expression arguments with accessor properties (getters/setters).
- * @param {ASTNode} node `CallExpression` node to check.
- * @returns {boolean} `true` if the node has at least one argument that is an object expression with at least one getter/setter.
- */
+ if (!stateMap[key]) {
+ stateMap[key] = {
+ nonStatic: {
+ init: false,
+ get: false,
+ set: false
+ },
+ static: {
+ init: false,
+ get: false,
+ set: false
+ }
+ };
+ }
+ return stateMap[key][isStatic ? "static" : "nonStatic"];
+ }
+ return {
+ // Initializes the stack of state of member declarations.
+ Program() {
+ stack = [];
+ },
+ // Initializes state of member declarations for the class.
+ ClassBody() {
+ stack.push(Object.create(null));
+ },
+ // Disposes the state for the class.
+ "ClassBody:exit"() {
+ stack.pop();
+ },
+ // Reports the node if its name has been declared already.
+ "MethodDefinition, PropertyDefinition"(node) {
+ const name = astUtils.getStaticPropertyName(node);
+ const kind = node.type === "MethodDefinition" ? node.kind : "field";
+ if (name === null || kind === "constructor") {
+ return;
+ }
+ const state = getState(name, node.static);
+ let isDuplicate = false;
+ if (kind === "get") {
+ isDuplicate = state.init || state.get;
+ state.get = true;
+ } else if (kind === "set") {
+ isDuplicate = state.init || state.set;
+ state.set = true;
+ } else {
+ isDuplicate = state.init || state.get || state.set;
+ state.init = true;
+ }
+ if (isDuplicate) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ name
+ }
+ });
+ }
+ }
+ };
+ }
+};
+/***/ }),
+/* 754 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-function hasArgumentsWithAccessors(node) {
- return node.arguments.filter(arg => arg.type === "ObjectExpression").some(hasAccessors);
-}
+"use strict";
/**
- * Helper that checks if the node needs parentheses to be valid JS.
- * The default is to wrap the node in parentheses to avoid parsing errors.
- * @param {ASTNode} node The node that the rule warns on
- * @param {Object} sourceCode in context sourcecode object
- * @returns {boolean} - Returns true if the node needs parentheses
+ * @fileoverview Rule to disallow duplicate conditions in if-else-if chains
+ * @author Milos Djermanovic
*/
-function needsParens(node, sourceCode) {
- const parent = node.parent;
- switch (parent.type) {
- case "VariableDeclarator":
- case "ArrayExpression":
- case "ReturnStatement":
- case "CallExpression":
- case "Property":
- return false;
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- case "AssignmentExpression":
- return parent.left === node && !isParenthesised(sourceCode, node);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- default:
- return !isParenthesised(sourceCode, node);
- }
-}
/**
- * Determines if an argument needs parentheses. The default is to not add parens.
- * @param {ASTNode} node The node to be checked.
- * @param {Object} sourceCode in context sourcecode object
- * @returns {boolean} True if the node needs parentheses
+ * Determines whether the first given array is a subset of the second given array.
+ * @param {Function} comparator A function to compare two elements, should return `true` if they are equal.
+ * @param {Array} arrA The array to compare from.
+ * @param {Array} arrB The array to compare against.
+ * @returns {boolean} `true` if the array `arrA` is a subset of the array `arrB`.
*/
-
-
-function argNeedsParens(node, sourceCode) {
- switch (node.type) {
- case "AssignmentExpression":
- case "ArrowFunctionExpression":
- case "ConditionalExpression":
- return !isParenthesised(sourceCode, node);
-
- default:
- return false;
- }
+function isSubsetByComparator(comparator, arrA, arrB) {
+ return arrA.every(a => arrB.some(b => comparator(a, b)));
}
+
/**
- * Get the parenthesis tokens of a given ObjectExpression node.
- * This includes the braces of the object literal and enclosing parentheses.
- * @param {ASTNode} node The node to get.
- * @param {Token} leftArgumentListParen The opening paren token of the argument list.
- * @param {SourceCode} sourceCode The source code object to get tokens.
- * @returns {Token[]} The parenthesis tokens of the node. This is sorted by the location.
+ * Splits the given node by the given logical operator.
+ * @param {string} operator Logical operator `||` or `&&`.
+ * @param {ASTNode} node The node to split.
+ * @returns {ASTNode[]} Array of conditions that makes the node when joined by the operator.
*/
-
-
-function getParenTokens(node, leftArgumentListParen, sourceCode) {
- const parens = [sourceCode.getFirstToken(node), sourceCode.getLastToken(node)];
- let leftNext = sourceCode.getTokenBefore(node);
- let rightNext = sourceCode.getTokenAfter(node); // Note: don't include the parens of the argument list.
-
- while (leftNext && rightNext && leftNext.range[0] > leftArgumentListParen.range[0] && isOpeningParenToken(leftNext) && isClosingParenToken(rightNext)) {
- parens.push(leftNext, rightNext);
- leftNext = sourceCode.getTokenBefore(leftNext);
- rightNext = sourceCode.getTokenAfter(rightNext);
+function splitByLogicalOperator(operator, node) {
+ if (node.type === "LogicalExpression" && node.operator === operator) {
+ return [...splitByLogicalOperator(operator, node.left), ...splitByLogicalOperator(operator, node.right)];
}
-
- return parens.sort((a, b) => a.range[0] - b.range[0]);
+ return [node];
}
-/**
- * Get the range of a given token and around whitespaces.
- * @param {Token} token The token to get range.
- * @param {SourceCode} sourceCode The source code object to get tokens.
- * @returns {number} The end of the range of the token and around whitespaces.
- */
-
-
-function getStartWithSpaces(token, sourceCode) {
- const text = sourceCode.text;
- let start = token.range[0]; // If the previous token is a line comment then skip this step to avoid commenting this token out.
+const splitByOr = splitByLogicalOperator.bind(null, "||");
+const splitByAnd = splitByLogicalOperator.bind(null, "&&");
- {
- const prevToken = sourceCode.getTokenBefore(token, {
- includeComments: true
- });
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (prevToken && prevToken.type === "Line") {
- return start;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow duplicate conditions in if-else-if chains",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-dupe-else-if"
+ },
+ schema: [],
+ messages: {
+ unexpected: "This branch can never execute. Its condition is a duplicate or covered by previous conditions in the if-else-if chain."
}
- } // Detect spaces before the token.
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- while (ANY_SPACE.test(text[start - 1] || "")) {
- start -= 1;
+ /**
+ * Determines whether the two given nodes are considered to be equal. In particular, given that the nodes
+ * represent expressions in a boolean context, `||` and `&&` can be considered as commutative operators.
+ * @param {ASTNode} a First node.
+ * @param {ASTNode} b Second node.
+ * @returns {boolean} `true` if the nodes are considered to be equal.
+ */
+ function equal(a, b) {
+ if (a.type !== b.type) {
+ return false;
+ }
+ if (a.type === "LogicalExpression" && (a.operator === "||" || a.operator === "&&") && a.operator === b.operator) {
+ return equal(a.left, b.left) && equal(a.right, b.right) || equal(a.left, b.right) && equal(a.right, b.left);
+ }
+ return astUtils.equalTokens(a, b, sourceCode);
+ }
+ const isSubset = isSubsetByComparator.bind(null, equal);
+ return {
+ IfStatement(node) {
+ const test = node.test,
+ conditionsToCheck = test.type === "LogicalExpression" && test.operator === "&&" ? [test, ...splitByAnd(test)] : [test];
+ let current = node,
+ listToCheck = conditionsToCheck.map(c => splitByOr(c).map(splitByAnd));
+ while (current.parent && current.parent.type === "IfStatement" && current.parent.alternate === current) {
+ current = current.parent;
+ const currentOrOperands = splitByOr(current.test).map(splitByAnd);
+ listToCheck = listToCheck.map(orOperands => orOperands.filter(orOperand => !currentOrOperands.some(currentOrOperand => isSubset(currentOrOperand, orOperand))));
+ if (listToCheck.some(orOperands => orOperands.length === 0)) {
+ context.report({
+ node: test,
+ messageId: "unexpected"
+ });
+ break;
+ }
+ }
+ }
+ };
}
+};
- return start;
-}
-/**
- * Get the range of a given token and around whitespaces.
- * @param {Token} token The token to get range.
- * @param {SourceCode} sourceCode The source code object to get tokens.
- * @returns {number} The start of the range of the token and around whitespaces.
- */
-
-
-function getEndWithSpaces(token, sourceCode) {
- const text = sourceCode.text;
- let end = token.range[1]; // Detect spaces after the token.
-
- while (ANY_SPACE.test(text[end] || "")) {
- end += 1;
- }
+/***/ }),
+/* 755 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return end;
-}
+"use strict";
/**
- * Autofixes the Object.assign call to use an object spread instead.
- * @param {ASTNode|null} node The node that the rule warns on, i.e. the Object.assign call
- * @param {string} sourceCode sourceCode of the Object.assign call
- * @returns {Function} autofixer - replaces the Object.assign with a spread object.
+ * @fileoverview Rule to flag use of duplicate keys in an object.
+ * @author Ian Christian Myers
*/
-function defineFixer(node, sourceCode) {
- return function* (fixer) {
- const leftParen = sourceCode.getTokenAfter(node.callee, isOpeningParenToken);
- const rightParen = sourceCode.getLastToken(node); // Remove everything before the opening paren: callee `Object.assign`, type arguments, and whitespace between the callee and the paren.
-
- yield fixer.removeRange([node.range[0], leftParen.range[0]]); // Replace the parens of argument list to braces.
- if (needsParens(node, sourceCode)) {
- yield fixer.replaceText(leftParen, "({");
- yield fixer.replaceText(rightParen, "})");
- } else {
- yield fixer.replaceText(leftParen, "{");
- yield fixer.replaceText(rightParen, "}");
- } // Process arguments.
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- for (const argNode of node.arguments) {
- const innerParens = getParenTokens(argNode, leftParen, sourceCode);
- const left = innerParens.shift();
- const right = innerParens.pop();
+const GET_KIND = /^(?:init|get)$/u;
+const SET_KIND = /^(?:init|set)$/u;
- if (argNode.type === "ObjectExpression") {
- const maybeTrailingComma = sourceCode.getLastToken(argNode, 1);
- const maybeArgumentComma = sourceCode.getTokenAfter(right);
- /*
- * Make bare this object literal.
- * And remove spaces inside of the braces for better formatting.
- */
+/**
+ * The class which stores properties' information of an object.
+ */
+class ObjectInfo {
+ /**
+ * @param {ObjectInfo|null} upper The information of the outer object.
+ * @param {ASTNode} node The ObjectExpression node of this information.
+ */
+ constructor(upper, node) {
+ this.upper = upper;
+ this.node = node;
+ this.properties = new Map();
+ }
- for (const innerParen of innerParens) {
- yield fixer.remove(innerParen);
- }
+ /**
+ * Gets the information of the given Property node.
+ * @param {ASTNode} node The Property node to get.
+ * @returns {{get: boolean, set: boolean}} The information of the property.
+ */
+ getPropertyInfo(node) {
+ const name = astUtils.getStaticPropertyName(node);
+ if (!this.properties.has(name)) {
+ this.properties.set(name, {
+ get: false,
+ set: false
+ });
+ }
+ return this.properties.get(name);
+ }
- const leftRange = [left.range[0], getEndWithSpaces(left, sourceCode)];
- const rightRange = [Math.max(getStartWithSpaces(right, sourceCode), leftRange[1]), // Ensure ranges don't overlap
- right.range[1]];
- yield fixer.removeRange(leftRange);
- yield fixer.removeRange(rightRange); // Remove the comma of this argument if it's duplication.
+ /**
+ * Checks whether the given property has been defined already or not.
+ * @param {ASTNode} node The Property node to check.
+ * @returns {boolean} `true` if the property has been defined.
+ */
+ isPropertyDefined(node) {
+ const entry = this.getPropertyInfo(node);
+ return GET_KIND.test(node.kind) && entry.get || SET_KIND.test(node.kind) && entry.set;
+ }
- if ((argNode.properties.length === 0 || isCommaToken(maybeTrailingComma)) && isCommaToken(maybeArgumentComma)) {
- yield fixer.remove(maybeArgumentComma);
- }
- } else {
- // Make spread.
- if (argNeedsParens(argNode, sourceCode)) {
- yield fixer.insertTextBefore(left, "...(");
- yield fixer.insertTextAfter(right, ")");
- } else {
- yield fixer.insertTextBefore(left, "...");
- }
- }
+ /**
+ * Defines the given property.
+ * @param {ASTNode} node The Property node to define.
+ * @returns {void}
+ */
+ defineProperty(node) {
+ const entry = this.getPropertyInfo(node);
+ if (GET_KIND.test(node.kind)) {
+ entry.get = true;
}
- };
+ if (SET_KIND.test(node.kind)) {
+ entry.set = true;
+ }
+ }
}
-/** @type {import('../shared/types').Rule} */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
- type: "suggestion",
+ type: "problem",
docs: {
- description: "Disallow using Object.assign with an object literal as the first argument and prefer the use of object spread instead.",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-object-spread"
+ description: "Disallow duplicate keys in object literals",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-dupe-keys"
},
schema: [],
- fixable: "code",
messages: {
- useSpreadMessage: "Use an object spread instead of `Object.assign` eg: `{ ...foo }`.",
- useLiteralMessage: "Use an object literal instead of `Object.assign`. eg: `{ foo: bar }`."
+ unexpected: "Duplicate key '{{name}}'."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
+ let info = null;
return {
- Program() {
- const scope = context.getScope();
- const tracker = new ReferenceTracker(scope);
- const trackMap = {
- Object: {
- assign: {
- [CALL]: true
- }
- }
- }; // Iterate all calls of `Object.assign` (only of the global variable `Object`).
+ ObjectExpression(node) {
+ info = new ObjectInfo(info, node);
+ },
+ "ObjectExpression:exit"() {
+ info = info.upper;
+ },
+ Property(node) {
+ const name = astUtils.getStaticPropertyName(node);
- for (const {
- node
- } of tracker.iterateGlobalReferences(trackMap)) {
- if (node.arguments.length >= 1 && node.arguments[0].type === "ObjectExpression" && !hasArraySpread(node) && !(node.arguments.length > 1 && hasArgumentsWithAccessors(node))) {
- const messageId = node.arguments.length === 1 ? "useLiteralMessage" : "useSpreadMessage";
- const fix = defineFixer(node, sourceCode);
- context.report({
- node,
- messageId,
- fix
- });
- }
+ // Skip destructuring.
+ if (node.parent.type !== "ObjectExpression") {
+ return;
+ }
+
+ // Skip if the name is not static.
+ if (name === null) {
+ return;
+ }
+
+ // Reports if the name is defined already.
+ if (info.isPropertyDefined(node)) {
+ context.report({
+ node: info.node,
+ loc: node.key.loc,
+ messageId: "unexpected",
+ data: {
+ name
+ }
+ });
}
- }
+ // Update info.
+ info.defineProperty(node);
+ }
};
}
-
};
/***/ }),
-/* 899 */
+/* 756 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview restrict values that can be used as Promise rejection reasons
- * @author Teddy Katz
+ * @fileoverview Rule to disallow a duplicate case label.
+ * @author Dieter Oberkofler
+ * @author Burak Yigit Kaya
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "suggestion",
+ type: "problem",
docs: {
- description: "Require using Error objects as Promise rejection reasons",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-promise-reject-errors"
+ description: "Disallow duplicate case labels",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-duplicate-case"
},
- fixable: null,
- schema: [{
- type: "object",
- properties: {
- allowEmptyReject: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
+ schema: [],
messages: {
- rejectAnError: "Expected the Promise rejection reason to be an Error."
+ unexpected: "Duplicate case label."
}
},
-
create(context) {
- const ALLOW_EMPTY_REJECT = context.options.length && context.options[0].allowEmptyReject; //----------------------------------------------------------------------
- // Helpers
- //----------------------------------------------------------------------
+ const sourceCode = context.sourceCode;
/**
- * Checks the argument of a reject() or Promise.reject() CallExpression, and reports it if it can't be an Error
- * @param {ASTNode} callExpression A CallExpression node which is used to reject a Promise
- * @returns {void}
+ * Determines whether the two given nodes are considered to be equal.
+ * @param {ASTNode} a First node.
+ * @param {ASTNode} b Second node.
+ * @returns {boolean} `true` if the nodes are considered to be equal.
*/
-
- function checkRejectCall(callExpression) {
- if (!callExpression.arguments.length && ALLOW_EMPTY_REJECT) {
- return;
- }
-
- if (!callExpression.arguments.length || !astUtils.couldBeError(callExpression.arguments[0]) || callExpression.arguments[0].type === "Identifier" && callExpression.arguments[0].name === "undefined") {
- context.report({
- node: callExpression,
- messageId: "rejectAnError"
- });
+ function equal(a, b) {
+ if (a.type !== b.type) {
+ return false;
}
+ return astUtils.equalTokens(a, b, sourceCode);
}
- /**
- * Determines whether a function call is a Promise.reject() call
- * @param {ASTNode} node A CallExpression node
- * @returns {boolean} `true` if the call is a Promise.reject() call
- */
-
-
- function isPromiseRejectCall(node) {
- return astUtils.isSpecificMemberAccess(node.callee, "Promise", "reject");
- } //----------------------------------------------------------------------
- // Public
- //----------------------------------------------------------------------
-
-
return {
- // Check `Promise.reject(value)` calls.
- CallExpression(node) {
- if (isPromiseRejectCall(node)) {
- checkRejectCall(node);
- }
- },
-
- /*
- * Check for `new Promise((resolve, reject) => {})`, and check for reject() calls.
- * This function is run on "NewExpression:exit" instead of "NewExpression" to ensure that
- * the nodes in the expression already have the `parent` property.
- */
- "NewExpression:exit"(node) {
- if (node.callee.type === "Identifier" && node.callee.name === "Promise" && node.arguments.length && astUtils.isFunction(node.arguments[0]) && node.arguments[0].params.length > 1 && node.arguments[0].params[1].type === "Identifier") {
- context.getDeclaredVariables(node.arguments[0])
- /*
- * Find the first variable that matches the second parameter's name.
- * If the first parameter has the same name as the second parameter, then the variable will actually
- * be "declared" when the first parameter is evaluated, but then it will be immediately overwritten
- * by the second parameter. It's not possible for an expression with the variable to be evaluated before
- * the variable is overwritten, because functions with duplicate parameters cannot have destructuring or
- * default assignments in their parameter lists. Therefore, it's not necessary to explicitly account for
- * this case.
- */
- .find(variable => variable.name === node.arguments[0].params[1].name) // Get the references to that variable.
- .references // Only check the references that read the parameter's value.
- .filter(ref => ref.isRead()) // Only check the references that are used as the callee in a function call, e.g. `reject(foo)`.
- .filter(ref => ref.identifier.parent.type === "CallExpression" && ref.identifier === ref.identifier.parent.callee) // Check the argument of the function call to determine whether it's an Error.
- .forEach(ref => checkRejectCall(ref.identifier.parent));
+ SwitchStatement(node) {
+ const previousTests = [];
+ for (const switchCase of node.cases) {
+ if (switchCase.test) {
+ const test = switchCase.test;
+ if (previousTests.some(previousTest => equal(previousTest, test))) {
+ context.report({
+ node: switchCase,
+ messageId: "unexpected"
+ });
+ } else {
+ previousTests.push(test);
+ }
+ }
}
}
-
};
}
-
};
/***/ }),
-/* 900 */
+/* 757 */
/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to suggest using "Reflect" api over Function/Object methods
- * @author Keith Cirkel <http://keithcirkel.co.uk>
- * @deprecated in ESLint v3.9.0
+ * @fileoverview Restrict usage of duplicate imports.
+ * @author Simen Bekkhus
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+const NAMED_TYPES = ["ImportSpecifier", "ExportSpecifier"];
+const NAMESPACE_TYPES = ["ImportNamespaceSpecifier", "ExportNamespaceSpecifier"];
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
-/** @type {import('../shared/types').Rule} */
+/**
+ * Check if an import/export type belongs to (ImportSpecifier|ExportSpecifier) or (ImportNamespaceSpecifier|ExportNamespaceSpecifier).
+ * @param {string} importExportType An import/export type to check.
+ * @param {string} type Can be "named" or "namespace"
+ * @returns {boolean} True if import/export type belongs to (ImportSpecifier|ExportSpecifier) or (ImportNamespaceSpecifier|ExportNamespaceSpecifier) and false if it doesn't.
+ */
+function isImportExportSpecifier(importExportType, type) {
+ const arrayToCheck = type === "named" ? NAMED_TYPES : NAMESPACE_TYPES;
+ return arrayToCheck.includes(importExportType);
+}
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require `Reflect` methods where applicable",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-reflect"
- },
- deprecated: true,
- replacedBy: [],
- schema: [{
- type: "object",
- properties: {
- exceptions: {
- type: "array",
- items: {
- enum: ["apply", "call", "delete", "defineProperty", "getOwnPropertyDescriptor", "getPrototypeOf", "setPrototypeOf", "isExtensible", "getOwnPropertyNames", "preventExtensions"]
- },
- uniqueItems: true
+/**
+ * Return the type of (import|export).
+ * @param {ASTNode} node A node to get.
+ * @returns {string} The type of the (import|export).
+ */
+function getImportExportType(node) {
+ if (node.specifiers && node.specifiers.length > 0) {
+ const nodeSpecifiers = node.specifiers;
+ const index = nodeSpecifiers.findIndex(_ref => {
+ let {
+ type
+ } = _ref;
+ return isImportExportSpecifier(type, "named") || isImportExportSpecifier(type, "namespace");
+ });
+ const i = index > -1 ? index : 0;
+ return nodeSpecifiers[i].type;
+ }
+ if (node.type === "ExportAllDeclaration") {
+ if (node.exported) {
+ return "ExportNamespaceSpecifier";
+ }
+ return "ExportAll";
+ }
+ return "SideEffectImport";
+}
+
+/**
+ * Returns a boolean indicates if two (import|export) can be merged
+ * @param {ASTNode} node1 A node to check.
+ * @param {ASTNode} node2 A node to check.
+ * @returns {boolean} True if two (import|export) can be merged, false if they can't.
+ */
+function isImportExportCanBeMerged(node1, node2) {
+ const importExportType1 = getImportExportType(node1);
+ const importExportType2 = getImportExportType(node2);
+ if (importExportType1 === "ExportAll" && importExportType2 !== "ExportAll" && importExportType2 !== "SideEffectImport" || importExportType1 !== "ExportAll" && importExportType1 !== "SideEffectImport" && importExportType2 === "ExportAll") {
+ return false;
+ }
+ if (isImportExportSpecifier(importExportType1, "namespace") && isImportExportSpecifier(importExportType2, "named") || isImportExportSpecifier(importExportType2, "namespace") && isImportExportSpecifier(importExportType1, "named")) {
+ return false;
+ }
+ return true;
+}
+
+/**
+ * Returns a boolean if we should report (import|export).
+ * @param {ASTNode} node A node to be reported or not.
+ * @param {[ASTNode]} previousNodes An array contains previous nodes of the module imported or exported.
+ * @returns {boolean} True if the (import|export) should be reported.
+ */
+function shouldReportImportExport(node, previousNodes) {
+ let i = 0;
+ while (i < previousNodes.length) {
+ if (isImportExportCanBeMerged(node, previousNodes[i])) {
+ return true;
+ }
+ i++;
+ }
+ return false;
+}
+
+/**
+ * Returns array contains only nodes with declarations types equal to type.
+ * @param {[{node: ASTNode, declarationType: string}]} nodes An array contains objects, each object contains a node and a declaration type.
+ * @param {string} type Declaration type.
+ * @returns {[ASTNode]} An array contains only nodes with declarations types equal to type.
+ */
+function getNodesByDeclarationType(nodes, type) {
+ return nodes.filter(_ref2 => {
+ let {
+ declarationType
+ } = _ref2;
+ return declarationType === type;
+ }).map(_ref3 => {
+ let {
+ node
+ } = _ref3;
+ return node;
+ });
+}
+
+/**
+ * Returns the name of the module imported or re-exported.
+ * @param {ASTNode} node A node to get.
+ * @returns {string} The name of the module, or empty string if no name.
+ */
+function getModule(node) {
+ if (node && node.source && node.source.value) {
+ return node.source.value.trim();
+ }
+ return "";
+}
+
+/**
+ * Checks if the (import|export) can be merged with at least one import or one export, and reports if so.
+ * @param {RuleContext} context The ESLint rule context object.
+ * @param {ASTNode} node A node to get.
+ * @param {Map} modules A Map object contains as a key a module name and as value an array contains objects, each object contains a node and a declaration type.
+ * @param {string} declarationType A declaration type can be an import or export.
+ * @param {boolean} includeExports Whether or not to check for exports in addition to imports.
+ * @returns {void} No return value.
+ */
+function checkAndReport(context, node, modules, declarationType, includeExports) {
+ const module = getModule(node);
+ if (modules.has(module)) {
+ const previousNodes = modules.get(module);
+ const messagesIds = [];
+ const importNodes = getNodesByDeclarationType(previousNodes, "import");
+ let exportNodes;
+ if (includeExports) {
+ exportNodes = getNodesByDeclarationType(previousNodes, "export");
+ }
+ if (declarationType === "import") {
+ if (shouldReportImportExport(node, importNodes)) {
+ messagesIds.push("import");
+ }
+ if (includeExports) {
+ if (shouldReportImportExport(node, exportNodes)) {
+ messagesIds.push("importAs");
}
- },
- additionalProperties: false
- }],
- messages: {
- preferReflect: "Avoid using {{existing}}, instead use {{substitute}}."
+ }
+ } else if (declarationType === "export") {
+ if (shouldReportImportExport(node, exportNodes)) {
+ messagesIds.push("export");
+ }
+ if (shouldReportImportExport(node, importNodes)) {
+ messagesIds.push("exportAs");
+ }
}
- },
+ messagesIds.forEach(messageId => context.report({
+ node,
+ messageId,
+ data: {
+ module
+ }
+ }));
+ }
+}
- create(context) {
- const existingNames = {
- apply: "Function.prototype.apply",
- call: "Function.prototype.call",
- defineProperty: "Object.defineProperty",
- getOwnPropertyDescriptor: "Object.getOwnPropertyDescriptor",
- getPrototypeOf: "Object.getPrototypeOf",
- setPrototypeOf: "Object.setPrototypeOf",
- isExtensible: "Object.isExtensible",
- getOwnPropertyNames: "Object.getOwnPropertyNames",
- preventExtensions: "Object.preventExtensions"
- };
- const reflectSubstitutes = {
- apply: "Reflect.apply",
- call: "Reflect.apply",
- defineProperty: "Reflect.defineProperty",
- getOwnPropertyDescriptor: "Reflect.getOwnPropertyDescriptor",
- getPrototypeOf: "Reflect.getPrototypeOf",
- setPrototypeOf: "Reflect.setPrototypeOf",
- isExtensible: "Reflect.isExtensible",
- getOwnPropertyNames: "Reflect.getOwnPropertyNames",
- preventExtensions: "Reflect.preventExtensions"
- };
- const exceptions = (context.options[0] || {}).exceptions || [];
- /**
- * Reports the Reflect violation based on the `existing` and `substitute`
- * @param {Object} node The node that violates the rule.
- * @param {string} existing The existing method name that has been used.
- * @param {string} substitute The Reflect substitute that should be used.
- * @returns {void}
- */
+/**
+ * @callback nodeCallback
+ * @param {ASTNode} node A node to handle.
+ */
- function report(node, existing, substitute) {
- context.report({
+/**
+ * Returns a function handling the (imports|exports) of a given file
+ * @param {RuleContext} context The ESLint rule context object.
+ * @param {Map} modules A Map object contains as a key a module name and as value an array contains objects, each object contains a node and a declaration type.
+ * @param {string} declarationType A declaration type can be an import or export.
+ * @param {boolean} includeExports Whether or not to check for exports in addition to imports.
+ * @returns {nodeCallback} A function passed to ESLint to handle the statement.
+ */
+function handleImportsExports(context, modules, declarationType, includeExports) {
+ return function (node) {
+ const module = getModule(node);
+ if (module) {
+ checkAndReport(context, node, modules, declarationType, includeExports);
+ const currentNode = {
node,
- messageId: "preferReflect",
- data: {
- existing,
- substitute
- }
- });
+ declarationType
+ };
+ let nodes = [currentNode];
+ if (modules.has(module)) {
+ const previousNodes = modules.get(module);
+ nodes = [...previousNodes, currentNode];
+ }
+ modules.set(module, nodes);
}
+ };
+}
- return {
- CallExpression(node) {
- const methodName = (node.callee.property || {}).name;
- const isReflectCall = (node.callee.object || {}).name === "Reflect";
- const hasReflectSubstitute = Object.prototype.hasOwnProperty.call(reflectSubstitutes, methodName);
- const userConfiguredException = exceptions.includes(methodName);
-
- if (hasReflectSubstitute && !isReflectCall && !userConfiguredException) {
- report(node, existingNames[methodName], reflectSubstitutes[methodName]);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow duplicate module imports",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-duplicate-imports"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ includeExports: {
+ type: "boolean",
+ default: false
}
},
-
- UnaryExpression(node) {
- const isDeleteOperator = node.operator === "delete";
- const targetsIdentifier = node.argument.type === "Identifier";
- const userConfiguredException = exceptions.includes("delete");
-
- if (isDeleteOperator && !targetsIdentifier && !userConfiguredException) {
- report(node, "the delete keyword", "Reflect.deleteProperty");
- }
- }
-
+ additionalProperties: false
+ }],
+ messages: {
+ import: "'{{module}}' import is duplicated.",
+ importAs: "'{{module}}' import is duplicated as export.",
+ export: "'{{module}}' export is duplicated.",
+ exportAs: "'{{module}}' export is duplicated as import."
+ }
+ },
+ create(context) {
+ const includeExports = (context.options[0] || {}).includeExports,
+ modules = new Map();
+ const handlers = {
+ ImportDeclaration: handleImportsExports(context, modules, "import", includeExports)
};
+ if (includeExports) {
+ handlers.ExportNamedDeclaration = handleImportsExports(context, modules, "export", includeExports);
+ handlers.ExportAllDeclaration = handleImportsExports(context, modules, "export", includeExports);
+ }
+ return handlers;
}
-
};
/***/ }),
-/* 901 */
+/* 758 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to disallow use of the `RegExp` constructor in favor of regular expression literals
- * @author Milos Djermanovic
+ * @fileoverview Rule to flag `else` after a `return` in `if`
+ * @author Ian Christian Myers
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618);
-const {
- CALL,
- CONSTRUCT,
- ReferenceTracker,
- findVariable
-} = __webpack_require__(571);
-const {
- RegExpValidator,
- visitRegExpAST,
- RegExpParser
-} = __webpack_require__(741);
-const {
- canTokensBeAdjacent
-} = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const FixTracker = __webpack_require__(759);
-
-const REGEXPP_LATEST_ECMA_VERSION = 2022;
-/**
- * Determines whether the given node is a string literal.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} True if the node is a string literal.
- */
-
-function isStringLiteral(node) {
- return node.type === "Literal" && typeof node.value === "string";
-}
-/**
- * Determines whether the given node is a regex literal.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} True if the node is a regex literal.
- */
-
-
-function isRegexLiteral(node) {
- return node.type === "Literal" && Object.prototype.hasOwnProperty.call(node, "regex");
-}
-/**
- * Determines whether the given node is a template literal without expressions.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} True if the node is a template literal without expressions.
- */
-
-
-function isStaticTemplateLiteral(node) {
- return node.type === "TemplateLiteral" && node.expressions.length === 0;
-}
-
-const validPrecedingTokens = new Set(["(", ";", "[", ",", "=", "+", "*", "-", "?", "~", "%", "**", "!", "typeof", "instanceof", "&&", "||", "??", "return", "...", "delete", "void", "in", "<", ">", "<=", ">=", "==", "===", "!=", "!==", "<<", ">>", ">>>", "&", "|", "^", ":", "{", "=>", "*=", "<<=", ">>=", ">>>=", "^=", "|=", "&=", "??=", "||=", "&&=", "**=", "+=", "-=", "/=", "%=", "/", "do", "break", "continue", "debugger", "case", "throw"]); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Disallow use of the `RegExp` constructor in favor of regular expression literals",
+ description: "Disallow `else` blocks after `return` statements in `if` statements",
recommended: false,
- url: "https://eslint.org/docs/rules/prefer-regex-literals"
+ url: "https://eslint.org/docs/latest/rules/no-else-return"
},
- hasSuggestions: true,
schema: [{
type: "object",
properties: {
- disallowRedundantWrapping: {
+ allowElseIf: {
type: "boolean",
- default: false
+ default: true
}
},
additionalProperties: false
}],
+ fixable: "code",
messages: {
- unexpectedRegExp: "Use a regular expression literal instead of the 'RegExp' constructor.",
- replaceWithLiteral: "Replace with an equivalent regular expression literal.",
- unexpectedRedundantRegExp: "Regular expression literal is unnecessarily wrapped within a 'RegExp' constructor.",
- unexpectedRedundantRegExpWithFlags: "Use regular expression literal with flags instead of the 'RegExp' constructor."
+ unexpected: "Unnecessary 'else' after 'return'."
}
},
-
create(context) {
- const [{
- disallowRedundantWrapping = false
- } = {}] = context.options;
- const sourceCode = context.getSourceCode();
- /**
- * Determines whether the given identifier node is a reference to a global variable.
- * @param {ASTNode} node `Identifier` node to check.
- * @returns {boolean} True if the identifier is a reference to a global variable.
- */
-
- function isGlobalReference(node) {
- const scope = context.getScope();
- const variable = findVariable(scope, node);
- return variable !== null && variable.scope.type === "global" && variable.defs.length === 0;
- }
- /**
- * Determines whether the given node is a String.raw`` tagged template expression
- * with a static template literal.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} True if the node is String.raw`` with a static template.
- */
+ const sourceCode = context.sourceCode;
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- function isStringRawTaggedStaticTemplateLiteral(node) {
- return node.type === "TaggedTemplateExpression" && astUtils.isSpecificMemberAccess(node.tag, "String", "raw") && isGlobalReference(astUtils.skipChainExpression(node.tag).object) && isStaticTemplateLiteral(node.quasi);
- }
/**
- * Gets the value of a string
- * @param {ASTNode} node The node to get the string of.
- * @returns {string|null} The value of the node.
+ * Checks whether the given names can be safely used to declare block-scoped variables
+ * in the given scope. Name collisions can produce redeclaration syntax errors,
+ * or silently change references and modify behavior of the original code.
+ *
+ * This is not a generic function. In particular, it is assumed that the scope is a function scope or
+ * a function's inner scope, and that the names can be valid identifiers in the given scope.
+ * @param {string[]} names Array of variable names.
+ * @param {eslint-scope.Scope} scope Function scope or a function's inner scope.
+ * @returns {boolean} True if all names can be safely declared, false otherwise.
*/
+ function isSafeToDeclare(names, scope) {
+ if (names.length === 0) {
+ return true;
+ }
+ const functionScope = scope.variableScope;
+ /*
+ * If this is a function scope, scope.variables will contain parameters, implicit variables such as "arguments",
+ * all function-scoped variables ('var'), and block-scoped variables defined in the scope.
+ * If this is an inner scope, scope.variables will contain block-scoped variables defined in the scope.
+ *
+ * Redeclaring any of these would cause a syntax error, except for the implicit variables.
+ */
+ const declaredVariables = scope.variables.filter(_ref => {
+ let {
+ defs
+ } = _ref;
+ return defs.length > 0;
+ });
+ if (declaredVariables.some(_ref2 => {
+ let {
+ name
+ } = _ref2;
+ return names.includes(name);
+ })) {
+ return false;
+ }
- function getStringValue(node) {
- if (isStringLiteral(node)) {
- return node.value;
+ // Redeclaring a catch variable would also cause a syntax error.
+ if (scope !== functionScope && scope.upper.type === "catch") {
+ if (scope.upper.variables.some(_ref3 => {
+ let {
+ name
+ } = _ref3;
+ return names.includes(name);
+ })) {
+ return false;
+ }
}
- if (isStaticTemplateLiteral(node)) {
- return node.quasis[0].value.cooked;
+ /*
+ * Redeclaring an implicit variable, such as "arguments", would not cause a syntax error.
+ * However, if the variable was used, declaring a new one with the same name would change references
+ * and modify behavior.
+ */
+ const usedImplicitVariables = scope.variables.filter(_ref4 => {
+ let {
+ defs,
+ references
+ } = _ref4;
+ return defs.length === 0 && references.length > 0;
+ });
+ if (usedImplicitVariables.some(_ref5 => {
+ let {
+ name
+ } = _ref5;
+ return names.includes(name);
+ })) {
+ return false;
}
- if (isStringRawTaggedStaticTemplateLiteral(node)) {
- return node.quasi.quasis[0].value.raw;
+ /*
+ * Declaring a variable with a name that was already used to reference a variable from an upper scope
+ * would change references and modify behavior.
+ */
+ if (scope.through.some(t => names.includes(t.identifier.name))) {
+ return false;
}
- return null;
+ /*
+ * If the scope is an inner scope (not the function scope), an uninitialized `var` variable declared inside
+ * the scope node (directly or in one of its descendants) is neither declared nor 'through' in the scope.
+ *
+ * For example, this would be a syntax error "Identifier 'a' has already been declared":
+ * function foo() { if (bar) { let a; if (baz) { var a; } } }
+ */
+ if (scope !== functionScope) {
+ const scopeNodeRange = scope.block.range;
+ const variablesToCheck = functionScope.variables.filter(_ref6 => {
+ let {
+ name
+ } = _ref6;
+ return names.includes(name);
+ });
+ if (variablesToCheck.some(v => v.defs.some(_ref7 => {
+ let {
+ node: {
+ range
+ }
+ } = _ref7;
+ return scopeNodeRange[0] <= range[0] && range[1] <= scopeNodeRange[1];
+ }))) {
+ return false;
+ }
+ }
+ return true;
}
+
/**
- * Determines whether the given node is considered to be a static string by the logic of this rule.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} True if the node is a static string.
+ * Checks whether the removal of `else` and its braces is safe from variable name collisions.
+ * @param {Node} node The 'else' node.
+ * @param {eslint-scope.Scope} scope The scope in which the node and the whole 'if' statement is.
+ * @returns {boolean} True if it is safe, false otherwise.
*/
+ function isSafeFromNameCollisions(node, scope) {
+ if (node.type === "FunctionDeclaration") {
+ // Conditional function declaration. Scope and hoisting are unpredictable, different engines work differently.
+ return false;
+ }
+ if (node.type !== "BlockStatement") {
+ return true;
+ }
+ const elseBlockScope = scope.childScopes.find(_ref8 => {
+ let {
+ block
+ } = _ref8;
+ return block === node;
+ });
+ if (!elseBlockScope) {
+ // ecmaVersion < 6, `else` block statement cannot have its own scope, no possible collisions.
+ return true;
+ }
-
- function isStaticString(node) {
- return isStringLiteral(node) || isStaticTemplateLiteral(node) || isStringRawTaggedStaticTemplateLiteral(node);
+ /*
+ * elseBlockScope is supposed to merge into its upper scope. elseBlockScope.variables array contains
+ * only block-scoped variables (such as let and const variables or class and function declarations)
+ * defined directly in the elseBlockScope. These are exactly the only names that could cause collisions.
+ */
+ const namesToCheck = elseBlockScope.variables.map(_ref9 => {
+ let {
+ name
+ } = _ref9;
+ return name;
+ });
+ return isSafeToDeclare(namesToCheck, scope);
}
+
/**
- * Determines whether the relevant arguments of the given are all static string literals.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} True if all arguments are static strings.
+ * Display the context report if rule is violated
+ * @param {Node} elseNode The 'else' node
+ * @returns {void}
*/
+ function displayReport(elseNode) {
+ const currentScope = sourceCode.getScope(elseNode.parent);
+ context.report({
+ node: elseNode,
+ messageId: "unexpected",
+ fix(fixer) {
+ if (!isSafeFromNameCollisions(elseNode, currentScope)) {
+ return null;
+ }
+ const startToken = sourceCode.getFirstToken(elseNode);
+ const elseToken = sourceCode.getTokenBefore(startToken);
+ const source = sourceCode.getText(elseNode);
+ const lastIfToken = sourceCode.getTokenBefore(elseToken);
+ let fixedSource, firstTokenOfElseBlock;
+ if (startToken.type === "Punctuator" && startToken.value === "{") {
+ firstTokenOfElseBlock = sourceCode.getTokenAfter(startToken);
+ } else {
+ firstTokenOfElseBlock = startToken;
+ }
+ /*
+ * If the if block does not have curly braces and does not end in a semicolon
+ * and the else block starts with (, [, /, +, ` or -, then it is not
+ * safe to remove the else keyword, because ASI will not add a semicolon
+ * after the if block
+ */
+ const ifBlockMaybeUnsafe = elseNode.parent.consequent.type !== "BlockStatement" && lastIfToken.value !== ";";
+ const elseBlockUnsafe = /^[([/+`-]/u.test(firstTokenOfElseBlock.value);
+ if (ifBlockMaybeUnsafe && elseBlockUnsafe) {
+ return null;
+ }
+ const endToken = sourceCode.getLastToken(elseNode);
+ const lastTokenOfElseBlock = sourceCode.getTokenBefore(endToken);
+ if (lastTokenOfElseBlock.value !== ";") {
+ const nextToken = sourceCode.getTokenAfter(endToken);
+ const nextTokenUnsafe = nextToken && /^[([/+`-]/u.test(nextToken.value);
+ const nextTokenOnSameLine = nextToken && nextToken.loc.start.line === lastTokenOfElseBlock.loc.start.line;
- function hasOnlyStaticStringArguments(node) {
- const args = node.arguments;
+ /*
+ * If the else block contents does not end in a semicolon,
+ * and the else block starts with (, [, /, +, ` or -, then it is not
+ * safe to remove the else block, because ASI will not add a semicolon
+ * after the remaining else block contents
+ */
+ if (nextTokenUnsafe || nextTokenOnSameLine && nextToken.value !== "}") {
+ return null;
+ }
+ }
+ if (startToken.type === "Punctuator" && startToken.value === "{") {
+ fixedSource = source.slice(1, -1);
+ } else {
+ fixedSource = source;
+ }
- if ((args.length === 1 || args.length === 2) && args.every(isStaticString)) {
- return true;
- }
+ /*
+ * Extend the replacement range to include the entire
+ * function to avoid conflicting with no-useless-return.
+ * https://github.com/eslint/eslint/issues/8026
+ *
+ * Also, to avoid name collisions between two else blocks.
+ */
+ return new FixTracker(fixer, sourceCode).retainEnclosingFunction(elseNode).replaceTextRange([elseToken.range[0], elseNode.range[1]], fixedSource);
+ }
+ });
+ }
- return false;
+ /**
+ * Check to see if the node is a ReturnStatement
+ * @param {Node} node The node being evaluated
+ * @returns {boolean} True if node is a return
+ */
+ function checkForReturn(node) {
+ return node.type === "ReturnStatement";
}
+
/**
- * Determines whether the arguments of the given node indicate that a regex literal is unnecessarily wrapped.
- * @param {ASTNode} node Node to check.
- * @returns {boolean} True if the node already contains a regex literal argument.
+ * Naive return checking, does not iterate through the whole
+ * BlockStatement because we make the assumption that the ReturnStatement
+ * will be the last node in the body of the BlockStatement.
+ * @param {Node} node The consequent/alternate node
+ * @returns {boolean} True if it has a return
*/
+ function naiveHasReturn(node) {
+ if (node.type === "BlockStatement") {
+ const body = node.body,
+ lastChildNode = body[body.length - 1];
+ return lastChildNode && checkForReturn(lastChildNode);
+ }
+ return checkForReturn(node);
+ }
+ /**
+ * Check to see if the node is valid for evaluation,
+ * meaning it has an else.
+ * @param {Node} node The node being evaluated
+ * @returns {boolean} True if the node is valid
+ */
+ function hasElse(node) {
+ return node.alternate && node.consequent;
+ }
- function isUnnecessarilyWrappedRegexLiteral(node) {
- const args = node.arguments;
+ /**
+ * If the consequent is an IfStatement, check to see if it has an else
+ * and both its consequent and alternate path return, meaning this is
+ * a nested case of rule violation. If-Else not considered currently.
+ * @param {Node} node The consequent node
+ * @returns {boolean} True if this is a nested rule violation
+ */
+ function checkForIf(node) {
+ return node.type === "IfStatement" && hasElse(node) && naiveHasReturn(node.alternate) && naiveHasReturn(node.consequent);
+ }
- if (args.length === 1 && isRegexLiteral(args[0])) {
- return true;
- }
+ /**
+ * Check the consequent/body node to make sure it is not
+ * a ReturnStatement or an IfStatement that returns on both
+ * code paths.
+ * @param {Node} node The consequent or body node
+ * @returns {boolean} `true` if it is a Return/If node that always returns.
+ */
+ function checkForReturnOrIf(node) {
+ return checkForReturn(node) || checkForIf(node);
+ }
- if (args.length === 2 && isRegexLiteral(args[0]) && isStaticString(args[1])) {
- return true;
+ /**
+ * Check whether a node returns in every codepath.
+ * @param {Node} node The node to be checked
+ * @returns {boolean} `true` if it returns on every codepath.
+ */
+ function alwaysReturns(node) {
+ if (node.type === "BlockStatement") {
+ // If we have a BlockStatement, check each consequent body node.
+ return node.body.some(checkForReturnOrIf);
}
- return false;
+ /*
+ * If not a block statement, make sure the consequent isn't a
+ * ReturnStatement or an IfStatement with returns on both paths.
+ */
+ return checkForReturnOrIf(node);
}
+
/**
- * Returns a ecmaVersion compatible for regexpp.
- * @param {any} ecmaVersion The ecmaVersion to convert.
- * @returns {import("regexpp/ecma-versions").EcmaVersion} The resulting ecmaVersion compatible for regexpp.
+ * Check the if statement, but don't catch else-if blocks.
+ * @returns {void}
+ * @param {Node} node The node for the if statement to check
+ * @private
*/
+ function checkIfWithoutElse(node) {
+ const parent = node.parent;
-
- function getRegexppEcmaVersion(ecmaVersion) {
- if (typeof ecmaVersion !== "number" || ecmaVersion <= 5) {
- return 5;
+ /*
+ * Fixing this would require splitting one statement into two, so no error should
+ * be reported if this node is in a position where only one statement is allowed.
+ */
+ if (!astUtils.STATEMENT_LIST_PARENTS.has(parent.type)) {
+ return;
+ }
+ const consequents = [];
+ let alternate;
+ for (let currentNode = node; currentNode.type === "IfStatement"; currentNode = currentNode.alternate) {
+ if (!currentNode.alternate) {
+ return;
+ }
+ consequents.push(currentNode.consequent);
+ alternate = currentNode.alternate;
+ }
+ if (consequents.every(alwaysReturns)) {
+ displayReport(alternate);
}
-
- return Math.min(ecmaVersion + 2009, REGEXPP_LATEST_ECMA_VERSION);
}
+
/**
- * Makes a character escaped or else returns null.
- * @param {string} character The character to escape.
- * @returns {string} The resulting escaped character.
+ * Check the if statement
+ * @returns {void}
+ * @param {Node} node The node for the if statement to check
+ * @private
*/
+ function checkIfWithElse(node) {
+ const parent = node.parent;
+
+ /*
+ * Fixing this would require splitting one statement into two, so no error should
+ * be reported if this node is in a position where only one statement is allowed.
+ */
+ if (!astUtils.STATEMENT_LIST_PARENTS.has(parent.type)) {
+ return;
+ }
+ const alternate = node.alternate;
+ if (alternate && alwaysReturns(node.consequent)) {
+ displayReport(alternate);
+ }
+ }
+ const allowElseIf = !(context.options[0] && context.options[0].allowElseIf === false);
+
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
+
+ return {
+ "IfStatement:exit": allowElseIf ? checkIfWithoutElse : checkIfWithElse
+ };
+ }
+};
+
+/***/ }),
+/* 759 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
+/**
+ * @fileoverview Helper class to aid in constructing fix commands.
+ * @author Alan Pierce
+ */
- function resolveEscapes(character) {
- switch (character) {
- case "\n":
- case "\\\n":
- return "\\n";
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- case "\r":
- case "\\\r":
- return "\\r";
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
- case "\t":
- case "\\\t":
- return "\\t";
+/**
+ * A helper class to combine fix options into a fix command. Currently, it
+ * exposes some "retain" methods that extend the range of the text being
+ * replaced so that other fixes won't touch that region in the same pass.
+ */
+class FixTracker {
+ /**
+ * Create a new FixTracker.
+ * @param {ruleFixer} fixer A ruleFixer instance.
+ * @param {SourceCode} sourceCode A SourceCode object for the current code.
+ */
+ constructor(fixer, sourceCode) {
+ this.fixer = fixer;
+ this.sourceCode = sourceCode;
+ this.retainedRange = null;
+ }
- case "\v":
- case "\\\v":
- return "\\v";
+ /**
+ * Mark the given range as "retained", meaning that other fixes may not
+ * may not modify this region in the same pass.
+ * @param {int[]} range The range to retain.
+ * @returns {FixTracker} The same RuleFixer, for chained calls.
+ */
+ retainRange(range) {
+ this.retainedRange = range;
+ return this;
+ }
- case "\f":
- case "\\\f":
- return "\\f";
+ /**
+ * Given a node, find the function containing it (or the entire program) and
+ * mark it as retained, meaning that other fixes may not modify it in this
+ * pass. This is useful for avoiding conflicts in fixes that modify control
+ * flow.
+ * @param {ASTNode} node The node to use as a starting point.
+ * @returns {FixTracker} The same RuleFixer, for chained calls.
+ */
+ retainEnclosingFunction(node) {
+ const functionNode = astUtils.getUpperFunction(node);
+ return this.retainRange(functionNode ? functionNode.range : this.sourceCode.ast.range);
+ }
- case "/":
- return "\\/";
+ /**
+ * Given a node or token, find the token before and afterward, and mark that
+ * range as retained, meaning that other fixes may not modify it in this
+ * pass. This is useful for avoiding conflicts in fixes that make a small
+ * change to the code where the AST should not be changed.
+ * @param {ASTNode|Token} nodeOrToken The node or token to use as a starting
+ * point. The token to the left and right are use in the range.
+ * @returns {FixTracker} The same RuleFixer, for chained calls.
+ */
+ retainSurroundingTokens(nodeOrToken) {
+ const tokenBefore = this.sourceCode.getTokenBefore(nodeOrToken) || nodeOrToken;
+ const tokenAfter = this.sourceCode.getTokenAfter(nodeOrToken) || nodeOrToken;
+ return this.retainRange([tokenBefore.range[0], tokenAfter.range[1]]);
+ }
- default:
- return null;
- }
+ /**
+ * Create a fix command that replaces the given range with the given text,
+ * accounting for any retained ranges.
+ * @param {int[]} range The range to remove in the fix.
+ * @param {string} text The text to insert in place of the range.
+ * @returns {Object} The fix command.
+ */
+ replaceTextRange(range, text) {
+ let actualRange;
+ if (this.retainedRange) {
+ actualRange = [Math.min(this.retainedRange[0], range[0]), Math.max(this.retainedRange[1], range[1])];
+ } else {
+ actualRange = range;
}
+ return this.fixer.replaceTextRange(actualRange, this.sourceCode.text.slice(actualRange[0], range[0]) + text + this.sourceCode.text.slice(range[1], actualRange[1]));
+ }
- return {
- Program() {
- const scope = context.getScope();
- const tracker = new ReferenceTracker(scope);
- const traceMap = {
- RegExp: {
- [CALL]: true,
- [CONSTRUCT]: true
- }
- };
+ /**
+ * Create a fix command that removes the given node or token, accounting for
+ * any retained ranges.
+ * @param {ASTNode|Token} nodeOrToken The node or token to remove.
+ * @returns {Object} The fix command.
+ */
+ remove(nodeOrToken) {
+ return this.replaceTextRange(nodeOrToken.range, "");
+ }
+}
+module.exports = FixTracker;
- for (const {
- node
- } of tracker.iterateGlobalReferences(traceMap)) {
- if (disallowRedundantWrapping && isUnnecessarilyWrappedRegexLiteral(node)) {
- if (node.arguments.length === 2) {
- context.report({
- node,
- messageId: "unexpectedRedundantRegExpWithFlags"
- });
- } else {
- context.report({
- node,
- messageId: "unexpectedRedundantRegExp"
- });
- }
- } else if (hasOnlyStaticStringArguments(node)) {
- let regexContent = getStringValue(node.arguments[0]);
- let noFix = false;
- let flags;
+/***/ }),
+/* 760 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (node.arguments[1]) {
- flags = getStringValue(node.arguments[1]);
- }
+"use strict";
+/**
+ * @fileoverview Rule to flag use of an empty block statement
+ * @author Nicholas C. Zakas
+ */
- const regexppEcmaVersion = getRegexppEcmaVersion(context.parserOptions.ecmaVersion);
- const RegExpValidatorInstance = new RegExpValidator({
- ecmaVersion: regexppEcmaVersion
- });
- try {
- RegExpValidatorInstance.validatePattern(regexContent, 0, regexContent.length, flags ? flags.includes("u") : false);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (flags) {
- RegExpValidatorInstance.validateFlags(flags);
- }
- } catch {
- noFix = true;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- const tokenBefore = sourceCode.getTokenBefore(node);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ hasSuggestions: true,
+ type: "suggestion",
+ docs: {
+ description: "Disallow empty block statements",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-empty"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ allowEmptyCatch: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpected: "Empty {{type}} statement.",
+ suggestComment: "Add comment inside empty {{type}} statement."
+ }
+ },
+ create(context) {
+ const options = context.options[0] || {},
+ allowEmptyCatch = options.allowEmptyCatch || false;
+ const sourceCode = context.sourceCode;
+ return {
+ BlockStatement(node) {
+ // if the body is not empty, we can just return immediately
+ if (node.body.length !== 0) {
+ return;
+ }
- if (tokenBefore && !validPrecedingTokens.has(tokenBefore.value)) {
- noFix = true;
- }
+ // a function is generally allowed to be empty
+ if (astUtils.isFunction(node.parent)) {
+ return;
+ }
+ if (allowEmptyCatch && node.parent.type === "CatchClause") {
+ return;
+ }
- if (!/^[-a-zA-Z0-9\\[\](){} \t\r\n\v\f!@#$%^&*+^_=/~`.><?,'"|:;]*$/u.test(regexContent)) {
- noFix = true;
+ // any other block is only allowed to be empty, if it contains a comment
+ if (sourceCode.getCommentsInside(node).length > 0) {
+ return;
+ }
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ type: "block"
+ },
+ suggest: [{
+ messageId: "suggestComment",
+ data: {
+ type: "block"
+ },
+ fix(fixer) {
+ const range = [node.range[0] + 1, node.range[1] - 1];
+ return fixer.replaceTextRange(range, " /* empty */ ");
}
-
- if (sourceCode.getCommentsInside(node).length > 0) {
- noFix = true;
+ }]
+ });
+ },
+ SwitchStatement(node) {
+ if (typeof node.cases === "undefined" || node.cases.length === 0) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ type: "switch"
}
+ });
+ }
+ }
+ };
+ }
+};
- if (regexContent && !noFix) {
- let charIncrease = 0;
- const ast = new RegExpParser({
- ecmaVersion: regexppEcmaVersion
- }).parsePattern(regexContent, 0, regexContent.length, flags ? flags.includes("u") : false);
- visitRegExpAST(ast, {
- onCharacterEnter(characterNode) {
- const escaped = resolveEscapes(characterNode.raw);
+/***/ }),
+/* 761 */
+/***/ ((module) => {
- if (escaped) {
- regexContent = regexContent.slice(0, characterNode.start + charIncrease) + escaped + regexContent.slice(characterNode.end + charIncrease);
+"use strict";
+/**
+ * @fileoverview Rule to flag the use of empty character classes in regular expressions
+ * @author Ian Christian Myers
+ */
- if (characterNode.raw.length === 1) {
- charIncrease += 1;
- }
- }
- }
- });
- }
- const newRegExpValue = `/${regexContent || "(?:)"}/${flags || ""}`;
- context.report({
- node,
- messageId: "unexpectedRegExp",
- suggest: noFix ? [] : [{
- messageId: "replaceWithLiteral",
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- fix(fixer) {
- const tokenAfter = sourceCode.getTokenAfter(node);
- return fixer.replaceText(node, (tokenBefore && !canTokensBeAdjacent(tokenBefore, newRegExpValue) && tokenBefore.range[1] === node.range[0] ? " " : "") + newRegExpValue + (tokenAfter && !canTokensBeAdjacent(newRegExpValue, tokenAfter) && node.range[1] === tokenAfter.range[0] ? " " : ""));
- }
+/*
+ * plain-English description of the following regexp:
+ * 0. `^` fix the match at the beginning of the string
+ * 1. `([^\\[]|\\.|\[([^\\\]]|\\.)+\])*`: regexp contents; 0 or more of the following
+ * 1.0. `[^\\[]`: any character that's not a `\` or a `[` (anything but escape sequences and character classes)
+ * 1.1. `\\.`: an escape sequence
+ * 1.2. `\[([^\\\]]|\\.)+\]`: a character class that isn't empty
+ * 2. `$`: fix the match at the end of the string
+ */
+const regex = /^([^\\[]|\\.|\[([^\\\]]|\\.)+\])*$/u;
- }]
- });
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow empty character classes in regular expressions",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-empty-character-class"
+ },
+ schema: [],
+ messages: {
+ unexpected: "Empty class."
+ }
+ },
+ create(context) {
+ return {
+ "Literal[regex]"(node) {
+ if (!regex.test(node.regex.pattern)) {
+ context.report({
+ node,
+ messageId: "unexpected"
+ });
}
}
-
};
}
-
};
/***/ }),
-/* 902 */
-/***/ ((module) => {
+/* 762 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to
+ * @fileoverview Rule to disallow empty functions.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
+const ALLOW_OPTIONS = Object.freeze(["functions", "arrowFunctions", "generatorFunctions", "methods", "generatorMethods", "getters", "setters", "constructors", "asyncFunctions", "asyncMethods"]);
+
/**
- * Gets the variable object of `arguments` which is defined implicitly.
- * @param {eslint-scope.Scope} scope A scope to get.
- * @returns {eslint-scope.Variable} The found variable object.
+ * Gets the kind of a given function node.
+ * @param {ASTNode} node A function node to get. This is one of
+ * an ArrowFunctionExpression, a FunctionDeclaration, or a
+ * FunctionExpression.
+ * @returns {string} The kind of the function. This is one of "functions",
+ * "arrowFunctions", "generatorFunctions", "asyncFunctions", "methods",
+ * "generatorMethods", "asyncMethods", "getters", "setters", and
+ * "constructors".
*/
+function getKind(node) {
+ const parent = node.parent;
+ let kind = "";
+ if (node.type === "ArrowFunctionExpression") {
+ return "arrowFunctions";
+ }
-function getVariableOfArguments(scope) {
- const variables = scope.variables;
-
- for (let i = 0; i < variables.length; ++i) {
- const variable = variables[i];
-
- if (variable.name === "arguments") {
- /*
- * If there was a parameter which is named "arguments", the implicit "arguments" is not defined.
- * So does fast return with null.
- */
- return variable.identifiers.length === 0 ? variable : null;
+ // Detects main kind.
+ if (parent.type === "Property") {
+ if (parent.kind === "get") {
+ return "getters";
+ }
+ if (parent.kind === "set") {
+ return "setters";
+ }
+ kind = parent.method ? "methods" : "functions";
+ } else if (parent.type === "MethodDefinition") {
+ if (parent.kind === "get") {
+ return "getters";
}
+ if (parent.kind === "set") {
+ return "setters";
+ }
+ if (parent.kind === "constructor") {
+ return "constructors";
+ }
+ kind = "methods";
+ } else {
+ kind = "functions";
}
- /* c8 ignore next */
-
- return null;
+ // Detects prefix.
+ let prefix = "";
+ if (node.generator) {
+ prefix = "generator";
+ } else if (node.async) {
+ prefix = "async";
+ } else {
+ return kind;
+ }
+ return prefix + kind[0].toUpperCase() + kind.slice(1);
}
-/**
- * Checks if the given reference is not normal member access.
- *
- * - arguments .... true // not member access
- * - arguments[i] .... true // computed member access
- * - arguments[0] .... true // computed member access
- * - arguments.length .... false // normal member access
- * @param {eslint-scope.Reference} reference The reference to check.
- * @returns {boolean} `true` if the reference is not normal member access.
- */
-
-function isNotNormalMemberAccess(reference) {
- const id = reference.identifier;
- const parent = id.parent;
- return !(parent.type === "MemberExpression" && parent.object === id && !parent.computed);
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Require rest parameters instead of `arguments`",
+ description: "Disallow empty functions",
recommended: false,
- url: "https://eslint.org/docs/rules/prefer-rest-params"
+ url: "https://eslint.org/docs/latest/rules/no-empty-function"
},
- schema: [],
+ schema: [{
+ type: "object",
+ properties: {
+ allow: {
+ type: "array",
+ items: {
+ enum: ALLOW_OPTIONS
+ },
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
+ }],
messages: {
- preferRestParams: "Use the rest parameters instead of 'arguments'."
+ unexpected: "Unexpected empty {{name}}."
}
},
-
create(context) {
+ const options = context.options[0] || {};
+ const allowed = options.allow || [];
+ const sourceCode = context.sourceCode;
+
/**
- * Reports a given reference.
- * @param {eslint-scope.Reference} reference A reference to report.
+ * Reports a given function node if the node matches the following patterns.
+ *
+ * - Not allowed by options.
+ * - The body is empty.
+ * - The body doesn't have any comments.
+ * @param {ASTNode} node A function node to report. This is one of
+ * an ArrowFunctionExpression, a FunctionDeclaration, or a
+ * FunctionExpression.
* @returns {void}
*/
- function report(reference) {
- context.report({
- node: reference.identifier,
- loc: reference.identifier.loc,
- messageId: "preferRestParams"
+ function reportIfEmpty(node) {
+ const kind = getKind(node);
+ const name = astUtils.getFunctionNameWithKind(node);
+ const innerComments = sourceCode.getTokens(node.body, {
+ includeComments: true,
+ filter: astUtils.isCommentToken
});
- }
- /**
- * Reports references of the implicit `arguments` variable if exist.
- * @returns {void}
- */
-
-
- function checkForArguments() {
- const argumentsVar = getVariableOfArguments(context.getScope());
-
- if (argumentsVar) {
- argumentsVar.references.filter(isNotNormalMemberAccess).forEach(report);
+ if (!allowed.includes(kind) && node.body.type === "BlockStatement" && node.body.body.length === 0 && innerComments.length === 0) {
+ context.report({
+ node,
+ loc: node.body.loc,
+ messageId: "unexpected",
+ data: {
+ name
+ }
+ });
}
}
-
return {
- "FunctionDeclaration:exit": checkForArguments,
- "FunctionExpression:exit": checkForArguments
+ ArrowFunctionExpression: reportIfEmpty,
+ FunctionDeclaration: reportIfEmpty,
+ FunctionExpression: reportIfEmpty
};
}
-
};
/***/ }),
-/* 903 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 763 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview A rule to suggest using of the spread operator instead of `.apply()`.
- * @author Toru Nagashima
+ * @fileoverview Rule to disallow an empty pattern
+ * @author Alberto Rodríguez
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
+//------------------------------------------------------------------------------
+// Rule Definition
//------------------------------------------------------------------------------
-/**
- * Checks whether or not a node is a `.apply()` for variadic.
- * @param {ASTNode} node A CallExpression node to check.
- * @returns {boolean} Whether or not the node is a `.apply()` for variadic.
- */
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow empty destructuring patterns",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-empty-pattern"
+ },
+ schema: [],
+ messages: {
+ unexpected: "Unexpected empty {{type}} pattern."
+ }
+ },
+ create(context) {
+ return {
+ ObjectPattern(node) {
+ if (node.properties.length === 0) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ type: "object"
+ }
+ });
+ }
+ },
+ ArrayPattern(node) {
+ if (node.elements.length === 0) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ type: "array"
+ }
+ });
+ }
+ }
+ };
+ }
+};
+/***/ }),
+/* 764 */
+/***/ ((module) => {
-function isVariadicApplyCalling(node) {
- return astUtils.isSpecificMemberAccess(node.callee, null, "apply") && node.arguments.length === 2 && node.arguments[1].type !== "ArrayExpression" && node.arguments[1].type !== "SpreadElement";
-}
+"use strict";
/**
- * Checks whether or not `thisArg` is not changed by `.apply()`.
- * @param {ASTNode|null} expectedThis The node that is the owner of the applied function.
- * @param {ASTNode} thisArg The node that is given to the first argument of the `.apply()`.
- * @param {RuleContext} context The ESLint rule context object.
- * @returns {boolean} Whether or not `thisArg` is not changed by `.apply()`.
+ * @fileoverview Rule to disallow empty static blocks.
+ * @author Sosuke Suzuki
*/
-function isValidThisArg(expectedThis, thisArg, context) {
- if (!expectedThis) {
- return astUtils.isNullOrUndefined(thisArg);
- }
-
- return astUtils.equalTokens(expectedThis, thisArg, context);
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Require spread operators instead of `.apply()`",
+ description: "Disallow empty static blocks",
recommended: false,
- url: "https://eslint.org/docs/rules/prefer-spread"
+ url: "https://eslint.org/docs/latest/rules/no-empty-static-block"
},
schema: [],
- fixable: null,
messages: {
- preferSpread: "Use the spread operator instead of '.apply()'."
+ unexpected: "Unexpected empty static block."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
return {
- CallExpression(node) {
- if (!isVariadicApplyCalling(node)) {
- return;
- }
-
- const applied = astUtils.skipChainExpression(astUtils.skipChainExpression(node.callee).object);
- const expectedThis = applied.type === "MemberExpression" ? applied.object : null;
- const thisArg = node.arguments[0];
-
- if (isValidThisArg(expectedThis, thisArg, sourceCode)) {
- context.report({
- node,
- messageId: "preferSpread"
- });
+ StaticBlock(node) {
+ if (node.body.length === 0) {
+ const closingBrace = sourceCode.getLastToken(node);
+ if (sourceCode.getCommentsBefore(closingBrace).length === 0) {
+ context.report({
+ node,
+ messageId: "unexpected"
+ });
+ }
}
}
-
};
}
-
};
/***/ }),
-/* 904 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 765 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview A rule to suggest using template literals instead of string concatenation.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not a given node is a concatenation.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node is a concatenation.
- */
-
-
-function isConcatenation(node) {
- return node.type === "BinaryExpression" && node.operator === "+";
-}
-/**
- * Gets the top binary expression node for concatenation in parents of a given node.
- * @param {ASTNode} node A node to get.
- * @returns {ASTNode} the top binary expression node in parents of a given node.
- */
-
-
-function getTopConcatBinaryExpression(node) {
- let currentNode = node;
-
- while (isConcatenation(currentNode.parent)) {
- currentNode = currentNode.parent;
- }
-
- return currentNode;
-}
-/**
- * Checks whether or not a node contains a string literal with an octal or non-octal decimal escape sequence
- * @param {ASTNode} node A node to check
- * @returns {boolean} `true` if at least one string literal within the node contains
- * an octal or non-octal decimal escape sequence
- */
-
-
-function hasOctalOrNonOctalDecimalEscapeSequence(node) {
- if (isConcatenation(node)) {
- return hasOctalOrNonOctalDecimalEscapeSequence(node.left) || hasOctalOrNonOctalDecimalEscapeSequence(node.right);
- } // No need to check TemplateLiterals – would throw parsing error
-
-
- if (node.type === "Literal" && typeof node.value === "string") {
- return astUtils.hasOctalOrNonOctalDecimalEscapeSequence(node.raw);
- }
-
- return false;
-}
-/**
- * Checks whether or not a given binary expression has string literals.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node has string literals.
- */
-
-
-function hasStringLiteral(node) {
- if (isConcatenation(node)) {
- // `left` is deeper than `right` normally.
- return hasStringLiteral(node.right) || hasStringLiteral(node.left);
- }
-
- return astUtils.isStringLiteral(node);
-}
-/**
- * Checks whether or not a given binary expression has non string literals.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node has non string literals.
- */
-
-
-function hasNonStringLiteral(node) {
- if (isConcatenation(node)) {
- // `left` is deeper than `right` normally.
- return hasNonStringLiteral(node.right) || hasNonStringLiteral(node.left);
- }
-
- return !astUtils.isStringLiteral(node);
-}
-/**
- * Determines whether a given node will start with a template curly expression (`${}`) when being converted to a template literal.
- * @param {ASTNode} node The node that will be fixed to a template literal
- * @returns {boolean} `true` if the node will start with a template curly.
- */
-
-
-function startsWithTemplateCurly(node) {
- if (node.type === "BinaryExpression") {
- return startsWithTemplateCurly(node.left);
- }
-
- if (node.type === "TemplateLiteral") {
- return node.expressions.length && node.quasis.length && node.quasis[0].range[0] === node.quasis[0].range[1];
- }
-
- return node.type !== "Literal" || typeof node.value !== "string";
-}
-/**
- * Determines whether a given node end with a template curly expression (`${}`) when being converted to a template literal.
- * @param {ASTNode} node The node that will be fixed to a template literal
- * @returns {boolean} `true` if the node will end with a template curly.
+ * @fileoverview Rule to flag comparisons to null without a type-checking
+ * operator.
+ * @author Ian Christian Myers
*/
-function endsWithTemplateCurly(node) {
- if (node.type === "BinaryExpression") {
- return startsWithTemplateCurly(node.right);
- }
-
- if (node.type === "TemplateLiteral") {
- return node.expressions.length && node.quasis.length && node.quasis[node.quasis.length - 1].range[0] === node.quasis[node.quasis.length - 1].range[1];
- }
- return node.type !== "Literal" || typeof node.value !== "string";
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Require template literals instead of string concatenation",
+ description: "Disallow `null` comparisons without type-checking operators",
recommended: false,
- url: "https://eslint.org/docs/rules/prefer-template"
+ url: "https://eslint.org/docs/latest/rules/no-eq-null"
},
schema: [],
- fixable: "code",
messages: {
- unexpectedStringConcatenation: "Unexpected string concatenation."
+ unexpected: "Use '===' to compare with null."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
- let done = Object.create(null);
- /**
- * Gets the non-token text between two nodes, ignoring any other tokens that appear between the two tokens.
- * @param {ASTNode} node1 The first node
- * @param {ASTNode} node2 The second node
- * @returns {string} The text between the nodes, excluding other tokens
- */
-
- function getTextBetween(node1, node2) {
- const allTokens = [node1].concat(sourceCode.getTokensBetween(node1, node2)).concat(node2);
- const sourceText = sourceCode.getText();
- return allTokens.slice(0, -1).reduce((accumulator, token, index) => accumulator + sourceText.slice(token.range[1], allTokens[index + 1].range[0]), "");
- }
- /**
- * Returns a template literal form of the given node.
- * @param {ASTNode} currentNode A node that should be converted to a template literal
- * @param {string} textBeforeNode Text that should appear before the node
- * @param {string} textAfterNode Text that should appear after the node
- * @returns {string} A string form of this node, represented as a template literal
- */
-
-
- function getTemplateLiteral(currentNode, textBeforeNode, textAfterNode) {
- if (currentNode.type === "Literal" && typeof currentNode.value === "string") {
- /*
- * If the current node is a string literal, escape any instances of ${ or ` to prevent them from being interpreted
- * as a template placeholder. However, if the code already contains a backslash before the ${ or `
- * for some reason, don't add another backslash, because that would change the meaning of the code (it would cause
- * an actual backslash character to appear before the dollar sign).
- */
- return `\`${currentNode.raw.slice(1, -1).replace(/\\*(\$\{|`)/gu, matched => {
- if (matched.lastIndexOf("\\") % 2) {
- return `\\${matched}`;
- }
-
- return matched; // Unescape any quotes that appear in the original Literal that no longer need to be escaped.
- }).replace(new RegExp(`\\\\${currentNode.raw[0]}`, "gu"), currentNode.raw[0])}\``;
- }
-
- if (currentNode.type === "TemplateLiteral") {
- return sourceCode.getText(currentNode);
- }
-
- if (isConcatenation(currentNode) && hasStringLiteral(currentNode)) {
- const plusSign = sourceCode.getFirstTokenBetween(currentNode.left, currentNode.right, token => token.value === "+");
- const textBeforePlus = getTextBetween(currentNode.left, plusSign);
- const textAfterPlus = getTextBetween(plusSign, currentNode.right);
- const leftEndsWithCurly = endsWithTemplateCurly(currentNode.left);
- const rightStartsWithCurly = startsWithTemplateCurly(currentNode.right);
-
- if (leftEndsWithCurly) {
- // If the left side of the expression ends with a template curly, add the extra text to the end of the curly bracket.
- // `foo${bar}` /* comment */ + 'baz' --> `foo${bar /* comment */ }${baz}`
- return getTemplateLiteral(currentNode.left, textBeforeNode, textBeforePlus + textAfterPlus).slice(0, -1) + getTemplateLiteral(currentNode.right, null, textAfterNode).slice(1);
- }
-
- if (rightStartsWithCurly) {
- // Otherwise, if the right side of the expression starts with a template curly, add the text there.
- // 'foo' /* comment */ + `${bar}baz` --> `foo${ /* comment */ bar}baz`
- return getTemplateLiteral(currentNode.left, textBeforeNode, null).slice(0, -1) + getTemplateLiteral(currentNode.right, textBeforePlus + textAfterPlus, textAfterNode).slice(1);
+ return {
+ BinaryExpression(node) {
+ const badOperator = node.operator === "==" || node.operator === "!=";
+ if (node.right.type === "Literal" && node.right.raw === "null" && badOperator || node.left.type === "Literal" && node.left.raw === "null" && badOperator) {
+ context.report({
+ node,
+ messageId: "unexpected"
+ });
}
- /*
- * Otherwise, these nodes should not be combined into a template curly, since there is nowhere to put
- * the text between them.
- */
-
-
- return `${getTemplateLiteral(currentNode.left, textBeforeNode, null)}${textBeforePlus}+${textAfterPlus}${getTemplateLiteral(currentNode.right, textAfterNode, null)}`;
- }
-
- return `\`\${${textBeforeNode || ""}${sourceCode.getText(currentNode)}${textAfterNode || ""}}\``;
- }
- /**
- * Returns a fixer object that converts a non-string binary expression to a template literal
- * @param {SourceCodeFixer} fixer The fixer object
- * @param {ASTNode} node A node that should be converted to a template literal
- * @returns {Object} A fix for this binary expression
- */
-
-
- function fixNonStringBinaryExpression(fixer, node) {
- const topBinaryExpr = getTopConcatBinaryExpression(node.parent);
-
- if (hasOctalOrNonOctalDecimalEscapeSequence(topBinaryExpr)) {
- return null;
- }
-
- return fixer.replaceText(topBinaryExpr, getTemplateLiteral(topBinaryExpr, null, null));
- }
- /**
- * Reports if a given node is string concatenation with non string literals.
- * @param {ASTNode} node A node to check.
- * @returns {void}
- */
-
-
- function checkForStringConcat(node) {
- if (!astUtils.isStringLiteral(node) || !isConcatenation(node.parent)) {
- return;
}
-
- const topBinaryExpr = getTopConcatBinaryExpression(node.parent); // Checks whether or not this node had been checked already.
-
- if (done[topBinaryExpr.range[0]]) {
- return;
- }
-
- done[topBinaryExpr.range[0]] = true;
-
- if (hasNonStringLiteral(topBinaryExpr)) {
- context.report({
- node: topBinaryExpr,
- messageId: "unexpectedStringConcatenation",
- fix: fixer => fixNonStringBinaryExpression(fixer, node)
- });
- }
- }
-
- return {
- Program() {
- done = Object.create(null);
- },
-
- Literal: checkForStringConcat,
- TemplateLiteral: checkForStringConcat
};
}
-
};
/***/ }),
-/* 905 */
+/* 766 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to flag non-quoted property names in object literals.
- * @author Mathias Bynens <http://mathiasbynens.be/>
+ * @fileoverview Rule to flag use of eval() statement
+ * @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-const espree = __webpack_require__(508);
+const candidatesOfGlobalObject = Object.freeze(["global", "window", "globalThis"]);
-const astUtils = __webpack_require__(618);
+/**
+ * Checks a given node is a MemberExpression node which has the specified name's
+ * property.
+ * @param {ASTNode} node A node to check.
+ * @param {string} name A name to check.
+ * @returns {boolean} `true` if the node is a MemberExpression node which has
+ * the specified name's property
+ */
+function isMember(node, name) {
+ return astUtils.isSpecificMemberAccess(node, null, name);
+}
-const keywords = __webpack_require__(653); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Require quotes around object literal property names",
+ description: "Disallow the use of `eval()`",
recommended: false,
- url: "https://eslint.org/docs/rules/quote-props"
- },
- schema: {
- anyOf: [{
- type: "array",
- items: [{
- enum: ["always", "as-needed", "consistent", "consistent-as-needed"]
- }],
- minItems: 0,
- maxItems: 1
- }, {
- type: "array",
- items: [{
- enum: ["always", "as-needed", "consistent", "consistent-as-needed"]
- }, {
- type: "object",
- properties: {
- keywords: {
- type: "boolean"
- },
- unnecessary: {
- type: "boolean"
- },
- numbers: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- minItems: 0,
- maxItems: 2
- }]
+ url: "https://eslint.org/docs/latest/rules/no-eval"
},
- fixable: "code",
+ schema: [{
+ type: "object",
+ properties: {
+ allowIndirect: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
messages: {
- requireQuotesDueToReservedWord: "Properties should be quoted as '{{property}}' is a reserved word.",
- inconsistentlyQuotedProperty: "Inconsistently quoted property '{{key}}' found.",
- unnecessarilyQuotedProperty: "Unnecessarily quoted property '{{property}}' found.",
- unquotedReservedProperty: "Unquoted reserved word '{{property}}' used as key.",
- unquotedNumericProperty: "Unquoted number literal '{{property}}' used as key.",
- unquotedPropertyFound: "Unquoted property '{{property}}' found.",
- redundantQuoting: "Properties shouldn't be quoted as all quotes are redundant."
+ unexpected: "eval can be harmful."
}
},
-
create(context) {
- const MODE = context.options[0],
- KEYWORDS = context.options[1] && context.options[1].keywords,
- CHECK_UNNECESSARY = !context.options[1] || context.options[1].unnecessary !== false,
- NUMBERS = context.options[1] && context.options[1].numbers,
- sourceCode = context.getSourceCode();
- /**
- * Checks whether a certain string constitutes an ES3 token
- * @param {string} tokenStr The string to be checked.
- * @returns {boolean} `true` if it is an ES3 token.
- */
-
- function isKeyword(tokenStr) {
- return keywords.includes(tokenStr);
- }
- /**
- * Checks if an espree-tokenized key has redundant quotes (i.e. whether quotes are unnecessary)
- * @param {string} rawKey The raw key value from the source
- * @param {espreeTokens} tokens The espree-tokenized node key
- * @param {boolean} [skipNumberLiterals=false] Indicates whether number literals should be checked
- * @returns {boolean} Whether or not a key has redundant quotes.
- * @private
- */
-
-
- function areQuotesRedundant(rawKey, tokens, skipNumberLiterals) {
- return tokens.length === 1 && tokens[0].start === 0 && tokens[0].end === rawKey.length && (["Identifier", "Keyword", "Null", "Boolean"].includes(tokens[0].type) || tokens[0].type === "Numeric" && !skipNumberLiterals && String(+tokens[0].value) === tokens[0].value);
- }
- /**
- * Returns a string representation of a property node with quotes removed
- * @param {ASTNode} key Key AST Node, which may or may not be quoted
- * @returns {string} A replacement string for this property
- */
-
-
- function getUnquotedKey(key) {
- return key.type === "Identifier" ? key.name : key.value;
- }
- /**
- * Returns a string representation of a property node with quotes added
- * @param {ASTNode} key Key AST Node, which may or may not be quoted
- * @returns {string} A replacement string for this property
- */
-
-
- function getQuotedKey(key) {
- if (key.type === "Literal" && typeof key.value === "string") {
- // If the key is already a string literal, don't replace the quotes with double quotes.
- return sourceCode.getText(key);
- } // Otherwise, the key is either an identifier or a number literal.
-
+ const allowIndirect = Boolean(context.options[0] && context.options[0].allowIndirect);
+ const sourceCode = context.sourceCode;
+ let funcInfo = null;
- return `"${key.type === "Identifier" ? key.name : key.value}"`;
- }
/**
- * Ensures that a property's key is quoted only when necessary
- * @param {ASTNode} node Property AST node
- * @returns {void}
- */
-
-
- function checkUnnecessaryQuotes(node) {
- const key = node.key;
-
- if (node.method || node.computed || node.shorthand) {
- return;
- }
-
- if (key.type === "Literal" && typeof key.value === "string") {
- let tokens;
-
- try {
- tokens = espree.tokenize(key.value);
- } catch {
- return;
- }
-
- if (tokens.length !== 1) {
- return;
- }
-
- const isKeywordToken = isKeyword(tokens[0].value);
-
- if (isKeywordToken && KEYWORDS) {
- return;
- }
-
- if (CHECK_UNNECESSARY && areQuotesRedundant(key.value, tokens, NUMBERS)) {
- context.report({
- node,
- messageId: "unnecessarilyQuotedProperty",
- data: {
- property: key.value
- },
- fix: fixer => fixer.replaceText(key, getUnquotedKey(key))
- });
- }
- } else if (KEYWORDS && key.type === "Identifier" && isKeyword(key.name)) {
- context.report({
- node,
- messageId: "unquotedReservedProperty",
- data: {
- property: key.name
- },
- fix: fixer => fixer.replaceText(key, getQuotedKey(key))
- });
- } else if (NUMBERS && key.type === "Literal" && astUtils.isNumericLiteral(key)) {
- context.report({
- node,
- messageId: "unquotedNumericProperty",
- data: {
- property: key.value
- },
- fix: fixer => fixer.replaceText(key, getQuotedKey(key))
- });
- }
+ * Pushes a `this` scope (non-arrow function, class static block, or class field initializer) information to the stack.
+ * Top-level scopes are handled separately.
+ *
+ * This is used in order to check whether or not `this` binding is a
+ * reference to the global object.
+ * @param {ASTNode} node A node of the scope.
+ * For functions, this is one of FunctionDeclaration, FunctionExpression.
+ * For class static blocks, this is StaticBlock.
+ * For class field initializers, this can be any node that is PropertyDefinition#value.
+ * @returns {void}
+ */
+ function enterThisScope(node) {
+ const strict = sourceCode.getScope(node).isStrict;
+ funcInfo = {
+ upper: funcInfo,
+ node,
+ strict,
+ isTopLevelOfScript: false,
+ defaultThis: false,
+ initialized: strict
+ };
}
+
/**
- * Ensures that a property's key is quoted
- * @param {ASTNode} node Property AST node
+ * Pops a variable scope from the stack.
* @returns {void}
*/
-
-
- function checkOmittedQuotes(node) {
- const key = node.key;
-
- if (!node.method && !node.computed && !node.shorthand && !(key.type === "Literal" && typeof key.value === "string")) {
- context.report({
- node,
- messageId: "unquotedPropertyFound",
- data: {
- property: key.name || key.value
- },
- fix: fixer => fixer.replaceText(key, getQuotedKey(key))
- });
- }
+ function exitThisScope() {
+ funcInfo = funcInfo.upper;
}
+
/**
- * Ensures that an object's keys are consistently quoted, optionally checks for redundancy of quotes
- * @param {ASTNode} node Property AST node
- * @param {boolean} checkQuotesRedundancy Whether to check quotes' redundancy
+ * Reports a given node.
+ *
+ * `node` is `Identifier` or `MemberExpression`.
+ * The parent of `node` might be `CallExpression`.
+ *
+ * The location of the report is always `eval` `Identifier` (or possibly
+ * `Literal`). The type of the report is `CallExpression` if the parent is
+ * `CallExpression`. Otherwise, it's the given node type.
+ * @param {ASTNode} node A node to report.
* @returns {void}
*/
+ function report(node) {
+ const parent = node.parent;
+ const locationNode = node.type === "MemberExpression" ? node.property : node;
+ const reportNode = parent.type === "CallExpression" && parent.callee === node ? parent : node;
+ context.report({
+ node: reportNode,
+ loc: locationNode.loc,
+ messageId: "unexpected"
+ });
+ }
-
- function checkConsistency(node, checkQuotesRedundancy) {
- const quotedProps = [],
- unquotedProps = [];
- let keywordKeyName = null,
- necessaryQuotes = false;
- node.properties.forEach(property => {
- const key = property.key;
-
- if (!key || property.method || property.computed || property.shorthand) {
- return;
+ /**
+ * Reports accesses of `eval` via the global object.
+ * @param {eslint-scope.Scope} globalScope The global scope.
+ * @returns {void}
+ */
+ function reportAccessingEvalViaGlobalObject(globalScope) {
+ for (let i = 0; i < candidatesOfGlobalObject.length; ++i) {
+ const name = candidatesOfGlobalObject[i];
+ const variable = astUtils.getVariableByName(globalScope, name);
+ if (!variable) {
+ continue;
}
+ const references = variable.references;
+ for (let j = 0; j < references.length; ++j) {
+ const identifier = references[j].identifier;
+ let node = identifier.parent;
- if (key.type === "Literal" && typeof key.value === "string") {
- quotedProps.push(property);
-
- if (checkQuotesRedundancy) {
- let tokens;
-
- try {
- tokens = espree.tokenize(key.value);
- } catch {
- necessaryQuotes = true;
- return;
- }
+ // To detect code like `window.window.eval`.
+ while (isMember(node, name)) {
+ node = node.parent;
+ }
- necessaryQuotes = necessaryQuotes || !areQuotesRedundant(key.value, tokens) || KEYWORDS && isKeyword(tokens[0].value);
+ // Reports.
+ if (isMember(node, "eval")) {
+ report(node);
}
- } else if (KEYWORDS && checkQuotesRedundancy && key.type === "Identifier" && isKeyword(key.name)) {
- unquotedProps.push(property);
- necessaryQuotes = true;
- keywordKeyName = key.name;
- } else {
- unquotedProps.push(property);
}
- });
-
- if (checkQuotesRedundancy && quotedProps.length && !necessaryQuotes) {
- quotedProps.forEach(property => {
- context.report({
- node: property,
- messageId: "redundantQuoting",
- fix: fixer => fixer.replaceText(property.key, getUnquotedKey(property.key))
- });
- });
- } else if (unquotedProps.length && keywordKeyName) {
- unquotedProps.forEach(property => {
- context.report({
- node: property,
- messageId: "requireQuotesDueToReservedWord",
- data: {
- property: keywordKeyName
- },
- fix: fixer => fixer.replaceText(property.key, getQuotedKey(property.key))
- });
- });
- } else if (quotedProps.length && unquotedProps.length) {
- unquotedProps.forEach(property => {
- context.report({
- node: property,
- messageId: "inconsistentlyQuotedProperty",
- data: {
- key: property.key.name || property.key.value
- },
- fix: fixer => fixer.replaceText(property.key, getQuotedKey(property.key))
- });
- });
}
}
- return {
- Property(node) {
- if (MODE === "always" || !MODE) {
- checkOmittedQuotes(node);
+ /**
+ * Reports all accesses of `eval` (excludes direct calls to eval).
+ * @param {eslint-scope.Scope} globalScope The global scope.
+ * @returns {void}
+ */
+ function reportAccessingEval(globalScope) {
+ const variable = astUtils.getVariableByName(globalScope, "eval");
+ if (!variable) {
+ return;
+ }
+ const references = variable.references;
+ for (let i = 0; i < references.length; ++i) {
+ const reference = references[i];
+ const id = reference.identifier;
+ if (id.name === "eval" && !astUtils.isCallee(id)) {
+ // Is accessing to eval (excludes direct calls to eval)
+ report(id);
}
+ }
+ }
+ if (allowIndirect) {
+ // Checks only direct calls to eval. It's simple!
+ return {
+ "CallExpression:exit"(node) {
+ const callee = node.callee;
- if (MODE === "as-needed") {
- checkUnnecessaryQuotes(node);
+ /*
+ * Optional call (`eval?.("code")`) is not direct eval.
+ * The direct eval is only step 6.a.vi of https://tc39.es/ecma262/#sec-function-calls-runtime-semantics-evaluation
+ * But the optional call is https://tc39.es/ecma262/#sec-optional-chaining-chain-evaluation
+ */
+ if (!node.optional && astUtils.isSpecificId(callee, "eval")) {
+ report(callee);
+ }
+ }
+ };
+ }
+ return {
+ "CallExpression:exit"(node) {
+ const callee = node.callee;
+ if (astUtils.isSpecificId(callee, "eval")) {
+ report(callee);
}
},
+ Program(node) {
+ const scope = sourceCode.getScope(node),
+ features = context.parserOptions.ecmaFeatures || {},
+ strict = scope.isStrict || node.sourceType === "module" || features.globalReturn && scope.childScopes[0].isStrict,
+ isTopLevelOfScript = node.sourceType !== "module" && !features.globalReturn;
+ funcInfo = {
+ upper: null,
+ node,
+ strict,
+ isTopLevelOfScript,
+ defaultThis: true,
+ initialized: true
+ };
+ },
+ "Program:exit"(node) {
+ const globalScope = sourceCode.getScope(node);
+ exitThisScope();
+ reportAccessingEval(globalScope);
+ reportAccessingEvalViaGlobalObject(globalScope);
+ },
+ FunctionDeclaration: enterThisScope,
+ "FunctionDeclaration:exit": exitThisScope,
+ FunctionExpression: enterThisScope,
+ "FunctionExpression:exit": exitThisScope,
+ "PropertyDefinition > *.value": enterThisScope,
+ "PropertyDefinition > *.value:exit": exitThisScope,
+ StaticBlock: enterThisScope,
+ "StaticBlock:exit": exitThisScope,
+ ThisExpression(node) {
+ if (!isMember(node.parent, "eval")) {
+ return;
+ }
- ObjectExpression(node) {
- if (MODE === "consistent") {
- checkConsistency(node, false);
+ /*
+ * `this.eval` is found.
+ * Checks whether or not the value of `this` is the global object.
+ */
+ if (!funcInfo.initialized) {
+ funcInfo.initialized = true;
+ funcInfo.defaultThis = astUtils.isDefaultThisBinding(funcInfo.node, sourceCode);
}
- if (MODE === "consistent-as-needed") {
- checkConsistency(node, true);
+ // `this` at the top level of scripts always refers to the global object
+ if (funcInfo.isTopLevelOfScript || !funcInfo.strict && funcInfo.defaultThis) {
+ // `this.eval` is possible built-in `eval`.
+ report(node.parent);
}
}
-
};
}
-
};
/***/ }),
-/* 906 */
+/* 767 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview A rule to choose between single and double quote marks
- * @author Matt DuVall <http://www.mattduvall.com/>, Brandon Payton
+ * @fileoverview Rule to flag assignment of the exception parameter
+ * @author Stephen Murray <spmurrayzzz>
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Constants
-//------------------------------------------------------------------------------
-const QUOTE_SETTINGS = {
- double: {
- quote: "\"",
- alternateQuote: "'",
- description: "doublequote"
- },
- single: {
- quote: "'",
- alternateQuote: "\"",
- description: "singlequote"
- },
- backtick: {
- quote: "`",
- alternateQuote: "\"",
- description: "backtick"
- }
-}; // An unescaped newline is a newline preceded by an even number of backslashes.
+const astUtils = __webpack_require__(639);
-const UNESCAPED_LINEBREAK_PATTERN = new RegExp(String.raw`(^|[^\\])(\\\\)*[${Array.from(astUtils.LINEBREAKS).join("")}]`, "u");
-/**
- * Switches quoting of javascript string between ' " and `
- * escaping and unescaping as necessary.
- * Only escaping of the minimal set of characters is changed.
- * Note: escaping of newlines when switching from backtick to other quotes is not handled.
- * @param {string} str A string to convert.
- * @returns {string} The string with changed quotes.
- * @private
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-QUOTE_SETTINGS.double.convert = QUOTE_SETTINGS.single.convert = QUOTE_SETTINGS.backtick.convert = function (str) {
- const newQuote = this.quote;
- const oldQuote = str[0];
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow reassigning exceptions in `catch` clauses",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-ex-assign"
+ },
+ schema: [],
+ messages: {
+ unexpected: "Do not assign to the exception parameter."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- if (newQuote === oldQuote) {
- return str;
+ /**
+ * Finds and reports references that are non initializer and writable.
+ * @param {Variable} variable A variable to check.
+ * @returns {void}
+ */
+ function checkVariable(variable) {
+ astUtils.getModifyingReferences(variable.references).forEach(reference => {
+ context.report({
+ node: reference.identifier,
+ messageId: "unexpected"
+ });
+ });
+ }
+ return {
+ CatchClause(node) {
+ sourceCode.getDeclaredVariables(node).forEach(checkVariable);
+ }
+ };
}
+};
- return newQuote + str.slice(1, -1).replace(/\\(\$\{|\r\n?|\n|.)|["'`]|\$\{|(\r\n?|\n)/gu, (match, escaped, newline) => {
- if (escaped === oldQuote || oldQuote === "`" && escaped === "${") {
- return escaped; // unescape
- }
+/***/ }),
+/* 768 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (match === newQuote || newQuote === "`" && match === "${") {
- return `\\${match}`; // escape
- }
+"use strict";
+/**
+ * @fileoverview Rule to flag adding properties to native object's prototypes.
+ * @author David Nelson
+ */
- if (newline && oldQuote === "`") {
- return "\\n"; // escape newlines
- }
- return match;
- }) + newQuote;
-};
-const AVOID_ESCAPE = "avoid-escape"; //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const globals = __webpack_require__(586);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Enforce the consistent use of either backticks, double, or single quotes",
+ description: "Disallow extending native types",
recommended: false,
- url: "https://eslint.org/docs/rules/quotes"
+ url: "https://eslint.org/docs/latest/rules/no-extend-native"
},
- fixable: "code",
schema: [{
- enum: ["single", "double", "backtick"]
- }, {
- anyOf: [{
- enum: ["avoid-escape"]
- }, {
- type: "object",
- properties: {
- avoidEscape: {
- type: "boolean"
+ type: "object",
+ properties: {
+ exceptions: {
+ type: "array",
+ items: {
+ type: "string"
},
- allowTemplateLiterals: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }]
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
}],
messages: {
- wrongQuotes: "Strings must use {{description}}."
+ unexpected: "{{builtin}} prototype is read only, properties should not be added."
}
},
-
create(context) {
- const quoteOption = context.options[0],
- settings = QUOTE_SETTINGS[quoteOption || "double"],
- options = context.options[1],
- allowTemplateLiterals = options && options.allowTemplateLiterals === true,
- sourceCode = context.getSourceCode();
- let avoidEscape = options && options.avoidEscape === true; // deprecated
+ const config = context.options[0] || {};
+ const sourceCode = context.sourceCode;
+ const exceptions = new Set(config.exceptions || []);
+ const modifiedBuiltins = new Set(Object.keys(globals.builtin).filter(builtin => builtin[0].toUpperCase() === builtin[0]).filter(builtin => !exceptions.has(builtin)));
- if (options === AVOID_ESCAPE) {
- avoidEscape = true;
- }
/**
- * Determines if a given node is part of JSX syntax.
- *
- * This function returns `true` in the following cases:
- *
- * - `<div className="foo"></div>` ... If the literal is an attribute value, the parent of the literal is `JSXAttribute`.
- * - `<div>foo</div>` ... If the literal is a text content, the parent of the literal is `JSXElement`.
- * - `<>foo</>` ... If the literal is a text content, the parent of the literal is `JSXFragment`.
- *
- * In particular, this function returns `false` in the following cases:
- *
- * - `<div className={"foo"}></div>`
- * - `<div>{"foo"}</div>`
- *
- * In both cases, inside of the braces is handled as normal JavaScript.
- * The braces are `JSXExpressionContainer` nodes.
- * @param {ASTNode} node The Literal node to check.
- * @returns {boolean} True if the node is a part of JSX, false if not.
- * @private
+ * Reports a lint error for the given node.
+ * @param {ASTNode} node The node to report.
+ * @param {string} builtin The name of the native builtin being extended.
+ * @returns {void}
*/
-
-
- function isJSXLiteral(node) {
- return node.parent.type === "JSXAttribute" || node.parent.type === "JSXElement" || node.parent.type === "JSXFragment";
+ function reportNode(node, builtin) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ builtin
+ }
+ });
}
+
/**
- * Checks whether or not a given node is a directive.
- * The directive is a `ExpressionStatement` which has only a string literal.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} Whether or not the node is a directive.
- * @private
+ * Check to see if the `prototype` property of the given object
+ * identifier node is being accessed.
+ * @param {ASTNode} identifierNode The Identifier representing the object
+ * to check.
+ * @returns {boolean} True if the identifier is the object of a
+ * MemberExpression and its `prototype` property is being accessed,
+ * false otherwise.
*/
-
-
- function isDirective(node) {
- return node.type === "ExpressionStatement" && node.expression.type === "Literal" && typeof node.expression.value === "string";
+ function isPrototypePropertyAccessed(identifierNode) {
+ return Boolean(identifierNode && identifierNode.parent && identifierNode.parent.type === "MemberExpression" && identifierNode.parent.object === identifierNode && astUtils.getStaticPropertyName(identifierNode.parent) === "prototype");
}
+
/**
- * Checks whether or not a given node is a part of directive prologues.
- * See also: http://www.ecma-international.org/ecma-262/6.0/#sec-directive-prologues-and-the-use-strict-directive
- * @param {ASTNode} node A node to check.
- * @returns {boolean} Whether or not the node is a part of directive prologues.
- * @private
+ * Check if it's an assignment to the property of the given node.
+ * Example: `*.prop = 0` // the `*` is the given node.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} True if an assignment to the property of the node.
*/
-
-
- function isPartOfDirectivePrologue(node) {
- const block = node.parent.parent;
-
- if (block.type !== "Program" && (block.type !== "BlockStatement" || !astUtils.isFunction(block.parent))) {
- return false;
- } // Check the node is at a prologue.
-
-
- for (let i = 0; i < block.body.length; ++i) {
- const statement = block.body[i];
-
- if (statement === node.parent) {
- return true;
- }
-
- if (!isDirective(statement)) {
- break;
- }
- }
-
- return false;
+ function isAssigningToPropertyOf(node) {
+ return node.parent.type === "MemberExpression" && node.parent.object === node && node.parent.parent.type === "AssignmentExpression" && node.parent.parent.left === node.parent;
}
+
/**
- * Checks whether or not a given node is allowed as non backtick.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} Whether or not the node is allowed as non backtick.
- * @private
+ * Checks if the given node is at the first argument of the method call of `Object.defineProperty()` or `Object.defineProperties()`.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} True if the node is at the first argument of the method call of `Object.defineProperty()` or `Object.defineProperties()`.
*/
+ function isInDefinePropertyCall(node) {
+ return node.parent.type === "CallExpression" && node.parent.arguments[0] === node && astUtils.isSpecificMemberAccess(node.parent.callee, "Object", /^definePropert(?:y|ies)$/u);
+ }
+ /**
+ * Check to see if object prototype access is part of a prototype
+ * extension. There are three ways a prototype can be extended:
+ * 1. Assignment to prototype property (Object.prototype.foo = 1)
+ * 2. Object.defineProperty()/Object.defineProperties() on a prototype
+ * If prototype extension is detected, report the AssignmentExpression
+ * or CallExpression node.
+ * @param {ASTNode} identifierNode The Identifier representing the object
+ * which prototype is being accessed and possibly extended.
+ * @returns {void}
+ */
+ function checkAndReportPrototypeExtension(identifierNode) {
+ if (!isPrototypePropertyAccessed(identifierNode)) {
+ return; // This is not `*.prototype` access.
+ }
- function isAllowedAsNonBacktick(node) {
- const parent = node.parent;
-
- switch (parent.type) {
- // Directive Prologues.
- case "ExpressionStatement":
- return isPartOfDirectivePrologue(node);
- // LiteralPropertyName.
-
- case "Property":
- case "PropertyDefinition":
- case "MethodDefinition":
- return parent.key === node && !parent.computed;
- // ModuleSpecifier.
-
- case "ImportDeclaration":
- case "ExportNamedDeclaration":
- return parent.source === node;
- // ModuleExportName or ModuleSpecifier.
-
- case "ExportAllDeclaration":
- return parent.exported === node || parent.source === node;
- // ModuleExportName.
-
- case "ImportSpecifier":
- return parent.imported === node;
- // ModuleExportName.
-
- case "ExportSpecifier":
- return parent.local === node || parent.exported === node;
- // Others don't allow.
-
- default:
- return false;
+ /*
+ * `identifierNode.parent` is a MemberExpression `*.prototype`.
+ * If it's an optional member access, it may be wrapped by a `ChainExpression` node.
+ */
+ const prototypeNode = identifierNode.parent.parent.type === "ChainExpression" ? identifierNode.parent.parent : identifierNode.parent;
+ if (isAssigningToPropertyOf(prototypeNode)) {
+ // `*.prototype` -> MemberExpression -> AssignmentExpression
+ reportNode(prototypeNode.parent.parent, identifierNode.name);
+ } else if (isInDefinePropertyCall(prototypeNode)) {
+ // `*.prototype` -> CallExpression
+ reportNode(prototypeNode.parent, identifierNode.name);
}
}
- /**
- * Checks whether or not a given TemplateLiteral node is actually using any of the special features provided by template literal strings.
- * @param {ASTNode} node A TemplateLiteral node to check.
- * @returns {boolean} Whether or not the TemplateLiteral node is using any of the special features provided by template literal strings.
- * @private
- */
+ return {
+ "Program:exit"(node) {
+ const globalScope = sourceCode.getScope(node);
+ modifiedBuiltins.forEach(builtin => {
+ const builtinVar = globalScope.set.get(builtin);
+ if (builtinVar && builtinVar.references) {
+ builtinVar.references.map(ref => ref.identifier).forEach(checkAndReportPrototypeExtension);
+ }
+ });
+ }
+ };
+ }
+};
+/***/ }),
+/* 769 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- function isUsingFeatureOfTemplateLiteral(node) {
- const hasTag = node.parent.type === "TaggedTemplateExpression" && node === node.parent.quasi;
+"use strict";
+/**
+ * @fileoverview Rule to flag unnecessary bind calls
+ * @author Bence Dányi <bence@danyi.me>
+ */
- if (hasTag) {
- return true;
- }
- const hasStringInterpolation = node.expressions.length > 0;
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (hasStringInterpolation) {
- return true;
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- const isMultilineString = node.quasis.length >= 1 && UNESCAPED_LINEBREAK_PATTERN.test(node.quasis[0].value.raw);
+const SIDE_EFFECT_FREE_NODE_TYPES = new Set(["Literal", "Identifier", "ThisExpression", "FunctionExpression"]);
- if (isMultilineString) {
- return true;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return false;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary calls to `.bind()`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-extra-bind"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ unexpected: "The function binding is unnecessary."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ let scopeInfo = null;
- return {
- Literal(node) {
- const val = node.value,
- rawVal = node.raw;
-
- if (settings && typeof val === "string") {
- let isValid = quoteOption === "backtick" && isAllowedAsNonBacktick(node) || isJSXLiteral(node) || astUtils.isSurroundedBy(rawVal, settings.quote);
+ /**
+ * Checks if a node is free of side effects.
+ *
+ * This check is stricter than it needs to be, in order to keep the implementation simple.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} True if the node is known to be side-effect free, false otherwise.
+ */
+ function isSideEffectFree(node) {
+ return SIDE_EFFECT_FREE_NODE_TYPES.has(node.type);
+ }
- if (!isValid && avoidEscape) {
- isValid = astUtils.isSurroundedBy(rawVal, settings.alternateQuote) && rawVal.includes(settings.quote);
+ /**
+ * Reports a given function node.
+ * @param {ASTNode} node A node to report. This is a FunctionExpression or
+ * an ArrowFunctionExpression.
+ * @returns {void}
+ */
+ function report(node) {
+ const memberNode = node.parent;
+ const callNode = memberNode.parent.type === "ChainExpression" ? memberNode.parent.parent : memberNode.parent;
+ context.report({
+ node: callNode,
+ messageId: "unexpected",
+ loc: memberNode.property.loc,
+ fix(fixer) {
+ if (!isSideEffectFree(callNode.arguments[0])) {
+ return null;
}
- if (!isValid) {
- context.report({
- node,
- messageId: "wrongQuotes",
- data: {
- description: settings.description
- },
-
- fix(fixer) {
- if (quoteOption === "backtick" && astUtils.hasOctalOrNonOctalDecimalEscapeSequence(rawVal)) {
- /*
- * An octal or non-octal decimal escape sequence in a template literal would
- * produce syntax error, even in non-strict mode.
- */
- return null;
- }
-
- return fixer.replaceText(node, settings.convert(node.raw));
- }
-
- });
+ /*
+ * The list of the first/last token pair of a removal range.
+ * This is two parts because closing parentheses may exist between the method name and arguments.
+ * E.g. `(function(){}.bind ) (obj)`
+ * ^^^^^ ^^^^^ < removal ranges
+ * E.g. `(function(){}?.['bind'] ) ?.(obj)`
+ * ^^^^^^^^^^ ^^^^^^^ < removal ranges
+ */
+ const tokenPairs = [[
+ // `.`, `?.`, or `[` token.
+ sourceCode.getTokenAfter(memberNode.object, astUtils.isNotClosingParenToken),
+ // property name or `]` token.
+ sourceCode.getLastToken(memberNode)], [
+ // `?.` or `(` token of arguments.
+ sourceCode.getTokenAfter(memberNode, astUtils.isNotClosingParenToken),
+ // `)` token of arguments.
+ sourceCode.getLastToken(callNode)]];
+ const firstTokenToRemove = tokenPairs[0][0];
+ const lastTokenToRemove = tokenPairs[1][1];
+ if (sourceCode.commentsExistBetween(firstTokenToRemove, lastTokenToRemove)) {
+ return null;
}
+ return tokenPairs.map(_ref => {
+ let [start, end] = _ref;
+ return fixer.removeRange([start.range[0], end.range[1]]);
+ });
}
- },
+ });
+ }
- TemplateLiteral(node) {
- // Don't throw an error if backticks are expected or a template literal feature is in use.
- if (allowTemplateLiterals || quoteOption === "backtick" || isUsingFeatureOfTemplateLiteral(node)) {
- return;
- }
+ /**
+ * Checks whether or not a given function node is the callee of `.bind()`
+ * method.
+ *
+ * e.g. `(function() {}.bind(foo))`
+ * @param {ASTNode} node A node to report. This is a FunctionExpression or
+ * an ArrowFunctionExpression.
+ * @returns {boolean} `true` if the node is the callee of `.bind()` method.
+ */
+ function isCalleeOfBindMethod(node) {
+ if (!astUtils.isSpecificMemberAccess(node.parent, null, "bind")) {
+ return false;
+ }
- context.report({
- node,
- messageId: "wrongQuotes",
- data: {
- description: settings.description
- },
+ // The node of `*.bind` member access.
+ const bindNode = node.parent.parent.type === "ChainExpression" ? node.parent.parent : node.parent;
+ return bindNode.parent.type === "CallExpression" && bindNode.parent.callee === bindNode && bindNode.parent.arguments.length === 1 && bindNode.parent.arguments[0].type !== "SpreadElement";
+ }
- fix(fixer) {
- if (isPartOfDirectivePrologue(node)) {
- /*
- * TemplateLiterals in a directive prologue aren't actually directives, but if they're
- * in the directive prologue, then fixing them might turn them into directives and change
- * the behavior of the code.
- */
- return null;
- }
+ /**
+ * Adds a scope information object to the stack.
+ * @param {ASTNode} node A node to add. This node is a FunctionExpression
+ * or a FunctionDeclaration node.
+ * @returns {void}
+ */
+ function enterFunction(node) {
+ scopeInfo = {
+ isBound: isCalleeOfBindMethod(node),
+ thisFound: false,
+ upper: scopeInfo
+ };
+ }
- return fixer.replaceText(node, settings.convert(sourceCode.getText(node)));
- }
+ /**
+ * Removes the scope information object from the top of the stack.
+ * At the same time, this reports the function node if the function has
+ * `.bind()` and the `this` keywords found.
+ * @param {ASTNode} node A node to remove. This node is a
+ * FunctionExpression or a FunctionDeclaration node.
+ * @returns {void}
+ */
+ function exitFunction(node) {
+ if (scopeInfo.isBound && !scopeInfo.thisFound) {
+ report(node);
+ }
+ scopeInfo = scopeInfo.upper;
+ }
- });
+ /**
+ * Reports a given arrow function if the function is callee of `.bind()`
+ * method.
+ * @param {ASTNode} node A node to report. This node is an
+ * ArrowFunctionExpression.
+ * @returns {void}
+ */
+ function exitArrowFunction(node) {
+ if (isCalleeOfBindMethod(node)) {
+ report(node);
}
+ }
+ /**
+ * Set the mark as the `this` keyword was found in this scope.
+ * @returns {void}
+ */
+ function markAsThisFound() {
+ if (scopeInfo) {
+ scopeInfo.thisFound = true;
+ }
+ }
+ return {
+ "ArrowFunctionExpression:exit": exitArrowFunction,
+ FunctionDeclaration: enterFunction,
+ "FunctionDeclaration:exit": exitFunction,
+ FunctionExpression: enterFunction,
+ "FunctionExpression:exit": exitFunction,
+ ThisExpression: markAsThisFound
};
}
-
};
/***/ }),
-/* 907 */
+/* 770 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to flag use of parseInt without a radix argument
- * @author James Allardice
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const MODE_ALWAYS = "always",
- MODE_AS_NEEDED = "as-needed";
-const validRadixValues = new Set(Array.from({
- length: 37 - 2
-}, (_, index) => index + 2));
-/**
- * Checks whether a given variable is shadowed or not.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @returns {boolean} `true` if the variable is shadowed.
- */
-
-function isShadowed(variable) {
- return variable.defs.length >= 1;
-}
-/**
- * Checks whether a given node is a MemberExpression of `parseInt` method or not.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node is a MemberExpression of `parseInt`
- * method.
- */
-
-
-function isParseIntMethod(node) {
- return node.type === "MemberExpression" && !node.computed && node.property.type === "Identifier" && node.property.name === "parseInt";
-}
-/**
- * Checks whether a given node is a valid value of radix or not.
- *
- * The following values are invalid.
- *
- * - A literal except integers between 2 and 36.
- * - undefined.
- * @param {ASTNode} radix A node of radix to check.
- * @returns {boolean} `true` if the node is valid.
+ * @fileoverview Rule to flag unnecessary double negation in Boolean contexts
+ * @author Brandon Mills
*/
-function isValidRadix(radix) {
- return !(radix.type === "Literal" && !validRadixValues.has(radix.value) || radix.type === "Identifier" && radix.name === "undefined");
-}
-/**
- * Checks whether a given node is a default value of radix or not.
- * @param {ASTNode} radix A node of radix to check.
- * @returns {boolean} `true` if the node is the literal node of `10`.
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const eslintUtils = __webpack_require__(594);
+const precedence = astUtils.getPrecedence;
-function isDefaultRadix(radix) {
- return radix.type === "Literal" && radix.value === 10;
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Enforce the consistent use of the radix argument when using `parseInt()`",
- recommended: false,
- url: "https://eslint.org/docs/rules/radix"
+ description: "Disallow unnecessary boolean casts",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-extra-boolean-cast"
},
- hasSuggestions: true,
schema: [{
- enum: ["always", "as-needed"]
+ type: "object",
+ properties: {
+ enforceForLogicalOperands: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
}],
+ fixable: "code",
messages: {
- missingParameters: "Missing parameters.",
- redundantRadix: "Redundant radix parameter.",
- missingRadix: "Missing radix parameter.",
- invalidRadix: "Invalid radix parameter, must be an integer between 2 and 36.",
- addRadixParameter10: "Add radix parameter `10` for parsing decimal numbers."
+ unexpectedCall: "Redundant Boolean call.",
+ unexpectedNegation: "Redundant double negation."
}
},
-
create(context) {
- const mode = context.options[0] || MODE_ALWAYS;
+ const sourceCode = context.sourceCode;
+
+ // Node types which have a test which will coerce values to booleans.
+ const BOOLEAN_NODE_TYPES = new Set(["IfStatement", "DoWhileStatement", "WhileStatement", "ConditionalExpression", "ForStatement"]);
+
/**
- * Checks the arguments of a given CallExpression node and reports it if it
- * offends this rule.
- * @param {ASTNode} node A CallExpression node to check.
- * @returns {void}
+ * Check if a node is a Boolean function or constructor.
+ * @param {ASTNode} node the node
+ * @returns {boolean} If the node is Boolean function or constructor
*/
+ function isBooleanFunctionOrConstructorCall(node) {
+ // Boolean(<bool>) and new Boolean(<bool>)
+ return (node.type === "CallExpression" || node.type === "NewExpression") && node.callee.type === "Identifier" && node.callee.name === "Boolean";
+ }
- function checkArguments(node) {
- const args = node.arguments;
+ /**
+ * Checks whether the node is a logical expression and that the option is enabled
+ * @param {ASTNode} node the node
+ * @returns {boolean} if the node is a logical expression and option is enabled
+ */
+ function isLogicalContext(node) {
+ return node.type === "LogicalExpression" && (node.operator === "||" || node.operator === "&&") && context.options.length && context.options[0].enforceForLogicalOperands === true;
+ }
- switch (args.length) {
- case 0:
- context.report({
- node,
- messageId: "missingParameters"
- });
- break;
+ /**
+ * Check if a node is in a context where its value would be coerced to a boolean at runtime.
+ * @param {ASTNode} node The node
+ * @returns {boolean} If it is in a boolean context
+ */
+ function isInBooleanContext(node) {
+ return isBooleanFunctionOrConstructorCall(node.parent) && node === node.parent.arguments[0] || BOOLEAN_NODE_TYPES.has(node.parent.type) && node === node.parent.test ||
+ // !<bool>
+ node.parent.type === "UnaryExpression" && node.parent.operator === "!";
+ }
- case 1:
- if (mode === MODE_ALWAYS) {
- context.report({
- node,
- messageId: "missingRadix",
- suggest: [{
- messageId: "addRadixParameter10",
+ /**
+ * Checks whether the node is a context that should report an error
+ * Acts recursively if it is in a logical context
+ * @param {ASTNode} node the node
+ * @returns {boolean} If the node is in one of the flagged contexts
+ */
+ function isInFlaggedContext(node) {
+ if (node.parent.type === "ChainExpression") {
+ return isInFlaggedContext(node.parent);
+ }
+ return isInBooleanContext(node) || isLogicalContext(node.parent) &&
+ // For nested logical statements
+ isInFlaggedContext(node.parent);
+ }
- fix(fixer) {
- const sourceCode = context.getSourceCode();
- const tokens = sourceCode.getTokens(node);
- const lastToken = tokens[tokens.length - 1]; // Parenthesis.
+ /**
+ * Check if a node has comments inside.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if it has comments inside.
+ */
+ function hasCommentsInside(node) {
+ return Boolean(sourceCode.getCommentsInside(node).length);
+ }
- const secondToLastToken = tokens[tokens.length - 2]; // May or may not be a comma.
+ /**
+ * Checks if the given node is wrapped in grouping parentheses. Parentheses for constructs such as if() don't count.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is parenthesized.
+ * @private
+ */
+ function isParenthesized(node) {
+ return eslintUtils.isParenthesized(1, node, sourceCode);
+ }
- const hasTrailingComma = secondToLastToken.type === "Punctuator" && secondToLastToken.value === ",";
- return fixer.insertTextBefore(lastToken, hasTrailingComma ? " 10," : ", 10");
- }
+ /**
+ * Determines whether the given node needs to be parenthesized when replacing the previous node.
+ * It assumes that `previousNode` is the node to be reported by this rule, so it has a limited list
+ * of possible parent node types. By the same assumption, the node's role in a particular parent is already known.
+ * For example, if the parent is `ConditionalExpression`, `previousNode` must be its `test` child.
+ * @param {ASTNode} previousNode Previous node.
+ * @param {ASTNode} node The node to check.
+ * @throws {Error} (Unreachable.)
+ * @returns {boolean} `true` if the node needs to be parenthesized.
+ */
+ function needsParens(previousNode, node) {
+ if (previousNode.parent.type === "ChainExpression") {
+ return needsParens(previousNode.parent, node);
+ }
+ if (isParenthesized(previousNode)) {
+ // parentheses around the previous node will stay, so there is no need for an additional pair
+ return false;
+ }
- }]
- });
+ // parent of the previous node will become parent of the replacement node
+ const parent = previousNode.parent;
+ switch (parent.type) {
+ case "CallExpression":
+ case "NewExpression":
+ return node.type === "SequenceExpression";
+ case "IfStatement":
+ case "DoWhileStatement":
+ case "WhileStatement":
+ case "ForStatement":
+ return false;
+ case "ConditionalExpression":
+ return precedence(node) <= precedence(parent);
+ case "UnaryExpression":
+ return precedence(node) < precedence(parent);
+ case "LogicalExpression":
+ if (astUtils.isMixedLogicalAndCoalesceExpressions(node, parent)) {
+ return true;
}
-
- break;
-
- default:
- if (mode === MODE_AS_NEEDED && isDefaultRadix(args[1])) {
- context.report({
- node,
- messageId: "redundantRadix"
- });
- } else if (!isValidRadix(args[1])) {
- context.report({
- node,
- messageId: "invalidRadix"
- });
+ if (previousNode === parent.left) {
+ return precedence(node) < precedence(parent);
}
+ return precedence(node) <= precedence(parent);
- break;
+ /* c8 ignore next */
+ default:
+ throw new Error(`Unexpected parent type: ${parent.type}`);
}
}
-
return {
- "Program:exit"() {
- const scope = context.getScope();
- let variable; // Check `parseInt()`
+ UnaryExpression(node) {
+ const parent = node.parent;
- variable = astUtils.getVariableByName(scope, "parseInt");
+ // Exit early if it's guaranteed not to match
+ if (node.operator !== "!" || parent.type !== "UnaryExpression" || parent.operator !== "!") {
+ return;
+ }
+ if (isInFlaggedContext(parent)) {
+ context.report({
+ node: parent,
+ messageId: "unexpectedNegation",
+ fix(fixer) {
+ if (hasCommentsInside(parent)) {
+ return null;
+ }
+ if (needsParens(parent, node.argument)) {
+ return fixer.replaceText(parent, `(${sourceCode.getText(node.argument)})`);
+ }
+ let prefix = "";
+ const tokenBefore = sourceCode.getTokenBefore(parent);
+ const firstReplacementToken = sourceCode.getFirstToken(node.argument);
+ if (tokenBefore && tokenBefore.range[1] === parent.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, firstReplacementToken)) {
+ prefix = " ";
+ }
+ return fixer.replaceText(parent, prefix + sourceCode.getText(node.argument));
+ }
+ });
+ }
+ },
+ CallExpression(node) {
+ if (node.callee.type !== "Identifier" || node.callee.name !== "Boolean") {
+ return;
+ }
+ if (isInFlaggedContext(node)) {
+ context.report({
+ node,
+ messageId: "unexpectedCall",
+ fix(fixer) {
+ const parent = node.parent;
+ if (node.arguments.length === 0) {
+ if (parent.type === "UnaryExpression" && parent.operator === "!") {
+ /*
+ * !Boolean() -> true
+ */
- if (variable && !isShadowed(variable)) {
- variable.references.forEach(reference => {
- const node = reference.identifier;
+ if (hasCommentsInside(parent)) {
+ return null;
+ }
+ const replacement = "true";
+ let prefix = "";
+ const tokenBefore = sourceCode.getTokenBefore(parent);
+ if (tokenBefore && tokenBefore.range[1] === parent.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, replacement)) {
+ prefix = " ";
+ }
+ return fixer.replaceText(parent, prefix + replacement);
+ }
- if (astUtils.isCallee(node)) {
- checkArguments(node.parent);
- }
- });
- } // Check `Number.parseInt()`
+ /*
+ * Boolean() -> false
+ */
+ if (hasCommentsInside(node)) {
+ return null;
+ }
+ return fixer.replaceText(node, "false");
+ }
+ if (node.arguments.length === 1) {
+ const argument = node.arguments[0];
+ if (argument.type === "SpreadElement" || hasCommentsInside(node)) {
+ return null;
+ }
- variable = astUtils.getVariableByName(scope, "Number");
+ /*
+ * Boolean(expression) -> expression
+ */
- if (variable && !isShadowed(variable)) {
- variable.references.forEach(reference => {
- const node = reference.identifier.parent;
- const maybeCallee = node.parent.type === "ChainExpression" ? node.parent : node;
+ if (needsParens(node, argument)) {
+ return fixer.replaceText(node, `(${sourceCode.getText(argument)})`);
+ }
+ return fixer.replaceText(node, sourceCode.getText(argument));
+ }
- if (isParseIntMethod(node) && astUtils.isCallee(maybeCallee)) {
- checkArguments(maybeCallee.parent);
+ // two or more arguments
+ return null;
}
});
}
}
-
};
}
-
};
/***/ }),
-/* 908 */
-/***/ ((module) => {
+/* 771 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview disallow assignments that can lead to race conditions due to usage of `await` or `yield`
- * @author Teddy Katz
+ * @fileoverview Rule to disallow unnecessary labels
* @author Toru Nagashima
*/
-/**
- * Make the map from identifiers to each reference.
- * @param {escope.Scope} scope The scope to get references.
- * @param {Map<Identifier, escope.Reference>} [outReferenceMap] The map from identifier nodes to each reference object.
- * @returns {Map<Identifier, escope.Reference>} `referenceMap`.
- */
-function createReferenceMap(scope) {
- let outReferenceMap = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new Map();
- for (const reference of scope.references) {
- if (reference.resolved === null) {
- continue;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- outReferenceMap.set(reference.identifier, reference);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- for (const childScope of scope.childScopes) {
- if (childScope.type !== "function") {
- createReferenceMap(childScope, outReferenceMap);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary labels",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-extra-label"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ unexpected: "This label '{{name}}' is unnecessary."
}
- }
-
- return outReferenceMap;
-}
-/**
- * Get `reference.writeExpr` of a given reference.
- * If it's the read reference of MemberExpression in LHS, returns RHS in order to address `a.b = await a`
- * @param {escope.Reference} reference The reference to get.
- * @returns {Expression|null} The `reference.writeExpr`.
- */
-
-
-function getWriteExpr(reference) {
- if (reference.writeExpr) {
- return reference.writeExpr;
- }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ let scopeInfo = null;
- let node = reference.identifier;
+ /**
+ * Creates a new scope with a breakable statement.
+ * @param {ASTNode} node A node to create. This is a BreakableStatement.
+ * @returns {void}
+ */
+ function enterBreakableStatement(node) {
+ scopeInfo = {
+ label: node.parent.type === "LabeledStatement" ? node.parent.label : null,
+ breakable: true,
+ upper: scopeInfo
+ };
+ }
- while (node) {
- const t = node.parent.type;
+ /**
+ * Removes the top scope of the stack.
+ * @returns {void}
+ */
+ function exitBreakableStatement() {
+ scopeInfo = scopeInfo.upper;
+ }
- if (t === "AssignmentExpression" && node.parent.left === node) {
- return node.parent.right;
+ /**
+ * Creates a new scope with a labeled statement.
+ *
+ * This ignores it if the body is a breakable statement.
+ * In this case it's handled in the `enterBreakableStatement` function.
+ * @param {ASTNode} node A node to create. This is a LabeledStatement.
+ * @returns {void}
+ */
+ function enterLabeledStatement(node) {
+ if (!astUtils.isBreakableStatement(node.body)) {
+ scopeInfo = {
+ label: node.label,
+ breakable: false,
+ upper: scopeInfo
+ };
+ }
}
- if (t === "MemberExpression" && node.parent.object === node) {
- node = node.parent;
- continue;
+ /**
+ * Removes the top scope of the stack.
+ *
+ * This ignores it if the body is a breakable statement.
+ * In this case it's handled in the `exitBreakableStatement` function.
+ * @param {ASTNode} node A node. This is a LabeledStatement.
+ * @returns {void}
+ */
+ function exitLabeledStatement(node) {
+ if (!astUtils.isBreakableStatement(node.body)) {
+ scopeInfo = scopeInfo.upper;
+ }
}
- break;
+ /**
+ * Reports a given control node if it's unnecessary.
+ * @param {ASTNode} node A node. This is a BreakStatement or a
+ * ContinueStatement.
+ * @returns {void}
+ */
+ function reportIfUnnecessary(node) {
+ if (!node.label) {
+ return;
+ }
+ const labelNode = node.label;
+ for (let info = scopeInfo; info !== null; info = info.upper) {
+ if (info.breakable || info.label && info.label.name === labelNode.name) {
+ if (info.breakable && info.label && info.label.name === labelNode.name) {
+ context.report({
+ node: labelNode,
+ messageId: "unexpected",
+ data: labelNode,
+ fix(fixer) {
+ const breakOrContinueToken = sourceCode.getFirstToken(node);
+ if (sourceCode.commentsExistBetween(breakOrContinueToken, labelNode)) {
+ return null;
+ }
+ return fixer.removeRange([breakOrContinueToken.range[1], labelNode.range[1]]);
+ }
+ });
+ }
+ return;
+ }
+ }
+ }
+ return {
+ WhileStatement: enterBreakableStatement,
+ "WhileStatement:exit": exitBreakableStatement,
+ DoWhileStatement: enterBreakableStatement,
+ "DoWhileStatement:exit": exitBreakableStatement,
+ ForStatement: enterBreakableStatement,
+ "ForStatement:exit": exitBreakableStatement,
+ ForInStatement: enterBreakableStatement,
+ "ForInStatement:exit": exitBreakableStatement,
+ ForOfStatement: enterBreakableStatement,
+ "ForOfStatement:exit": exitBreakableStatement,
+ SwitchStatement: enterBreakableStatement,
+ "SwitchStatement:exit": exitBreakableStatement,
+ LabeledStatement: enterLabeledStatement,
+ "LabeledStatement:exit": exitLabeledStatement,
+ BreakStatement: reportIfUnnecessary,
+ ContinueStatement: reportIfUnnecessary
+ };
}
+};
- return null;
-}
+/***/ }),
+/* 772 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
/**
- * Checks if an expression is a variable that can only be observed within the given function.
- * @param {Variable|null} variable The variable to check
- * @param {boolean} isMemberAccess If `true` then this is a member access.
- * @returns {boolean} `true` if the variable is local to the given function, and is never referenced in a closure.
+ * @fileoverview Disallow parenthesising higher precedence subexpressions.
+ * @author Michael Ficarra
*/
-function isLocalVariableWithoutEscape(variable, isMemberAccess) {
- if (!variable) {
- return false; // A global variable which was not defined.
- } // If the reference is a property access and the variable is a parameter, it handles the variable is not local.
-
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+const {
+ isParenthesized: isParenthesizedRaw
+} = __webpack_require__(594);
+const astUtils = __webpack_require__(639);
- if (isMemberAccess && variable.defs.some(d => d.type === "Parameter")) {
- return false;
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Disallow unnecessary parentheses",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-extra-parens"
+ },
+ fixable: "code",
+ schema: {
+ anyOf: [{
+ type: "array",
+ items: [{
+ enum: ["functions"]
+ }],
+ minItems: 0,
+ maxItems: 1
+ }, {
+ type: "array",
+ items: [{
+ enum: ["all"]
+ }, {
+ type: "object",
+ properties: {
+ conditionalAssign: {
+ type: "boolean"
+ },
+ nestedBinaryExpressions: {
+ type: "boolean"
+ },
+ returnAssign: {
+ type: "boolean"
+ },
+ ignoreJSX: {
+ enum: ["none", "all", "single-line", "multi-line"]
+ },
+ enforceForArrowConditionals: {
+ type: "boolean"
+ },
+ enforceForSequenceExpressions: {
+ type: "boolean"
+ },
+ enforceForNewInMemberExpressions: {
+ type: "boolean"
+ },
+ enforceForFunctionPrototypeMethods: {
+ type: "boolean"
+ },
+ allowParensAfterCommentPattern: {
+ type: "string"
+ }
+ },
+ additionalProperties: false
+ }],
+ minItems: 0,
+ maxItems: 2
+ }]
+ },
+ messages: {
+ unexpected: "Unnecessary parentheses around expression."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const tokensToIgnore = new WeakSet();
+ const precedence = astUtils.getPrecedence;
+ const ALL_NODES = context.options[0] !== "functions";
+ const EXCEPT_COND_ASSIGN = ALL_NODES && context.options[1] && context.options[1].conditionalAssign === false;
+ const NESTED_BINARY = ALL_NODES && context.options[1] && context.options[1].nestedBinaryExpressions === false;
+ const EXCEPT_RETURN_ASSIGN = ALL_NODES && context.options[1] && context.options[1].returnAssign === false;
+ const IGNORE_JSX = ALL_NODES && context.options[1] && context.options[1].ignoreJSX;
+ const IGNORE_ARROW_CONDITIONALS = ALL_NODES && context.options[1] && context.options[1].enforceForArrowConditionals === false;
+ const IGNORE_SEQUENCE_EXPRESSIONS = ALL_NODES && context.options[1] && context.options[1].enforceForSequenceExpressions === false;
+ const IGNORE_NEW_IN_MEMBER_EXPR = ALL_NODES && context.options[1] && context.options[1].enforceForNewInMemberExpressions === false;
+ const IGNORE_FUNCTION_PROTOTYPE_METHODS = ALL_NODES && context.options[1] && context.options[1].enforceForFunctionPrototypeMethods === false;
+ const ALLOW_PARENS_AFTER_COMMENT_PATTERN = ALL_NODES && context.options[1] && context.options[1].allowParensAfterCommentPattern;
+ const PRECEDENCE_OF_ASSIGNMENT_EXPR = precedence({
+ type: "AssignmentExpression"
+ });
+ const PRECEDENCE_OF_UPDATE_EXPR = precedence({
+ type: "UpdateExpression"
+ });
+ let reportsBuffer;
- const functionScope = variable.scope.variableScope;
- return variable.references.every(reference => reference.from.variableScope === functionScope);
-}
-/**
- * Represents segment information.
- */
+ /**
+ * Determines whether the given node is a `call` or `apply` method call, invoked directly on a `FunctionExpression` node.
+ * Example: function(){}.call()
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the node is an immediate `call` or `apply` method call.
+ * @private
+ */
+ function isImmediateFunctionPrototypeMethodCall(node) {
+ const callNode = astUtils.skipChainExpression(node);
+ if (callNode.type !== "CallExpression") {
+ return false;
+ }
+ const callee = astUtils.skipChainExpression(callNode.callee);
+ return callee.type === "MemberExpression" && callee.object.type === "FunctionExpression" && ["call", "apply"].includes(astUtils.getStaticPropertyName(callee));
+ }
+ /**
+ * Determines if this rule should be enforced for a node given the current configuration.
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the rule should be enforced for this node.
+ * @private
+ */
+ function ruleApplies(node) {
+ if (node.type === "JSXElement" || node.type === "JSXFragment") {
+ const isSingleLine = node.loc.start.line === node.loc.end.line;
+ switch (IGNORE_JSX) {
+ // Exclude this JSX element from linting
+ case "all":
+ return false;
-class SegmentInfo {
- constructor() {
- this.info = new WeakMap();
- }
- /**
- * Initialize the segment information.
- * @param {PathSegment} segment The segment to initialize.
- * @returns {void}
- */
+ // Exclude this JSX element if it is multi-line element
+ case "multi-line":
+ return isSingleLine;
+ // Exclude this JSX element if it is single-line element
+ case "single-line":
+ return !isSingleLine;
- initialize(segment) {
- const outdatedReadVariables = new Set();
- const freshReadVariables = new Set();
+ // Nothing special to be done for JSX elements
+ case "none":
+ break;
- for (const prevSegment of segment.prevSegments) {
- const info = this.info.get(prevSegment);
+ // no default
+ }
+ }
- if (info) {
- info.outdatedReadVariables.forEach(Set.prototype.add, outdatedReadVariables);
- info.freshReadVariables.forEach(Set.prototype.add, freshReadVariables);
+ if (node.type === "SequenceExpression" && IGNORE_SEQUENCE_EXPRESSIONS) {
+ return false;
+ }
+ if (isImmediateFunctionPrototypeMethodCall(node) && IGNORE_FUNCTION_PROTOTYPE_METHODS) {
+ return false;
}
+ return ALL_NODES || node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression";
}
- this.info.set(segment, {
- outdatedReadVariables,
- freshReadVariables
- });
- }
- /**
- * Mark a given variable as read on given segments.
- * @param {PathSegment[]} segments The segments that it read the variable on.
- * @param {Variable} variable The variable to be read.
- * @returns {void}
- */
+ /**
+ * Determines if a node is surrounded by parentheses.
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the node is parenthesised.
+ * @private
+ */
+ function isParenthesised(node) {
+ return isParenthesizedRaw(1, node, sourceCode);
+ }
+ /**
+ * Determines if a node is surrounded by parentheses twice.
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the node is doubly parenthesised.
+ * @private
+ */
+ function isParenthesisedTwice(node) {
+ return isParenthesizedRaw(2, node, sourceCode);
+ }
- markAsRead(segments, variable) {
- for (const segment of segments) {
- const info = this.info.get(segment);
+ /**
+ * Determines if a node is surrounded by (potentially) invalid parentheses.
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the node is incorrectly parenthesised.
+ * @private
+ */
+ function hasExcessParens(node) {
+ return ruleApplies(node) && isParenthesised(node);
+ }
- if (info) {
- info.freshReadVariables.add(variable); // If a variable is freshly read again, then it's no more out-dated.
+ /**
+ * Determines if a node that is expected to be parenthesised is surrounded by
+ * (potentially) invalid extra parentheses.
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the node is has an unexpected extra pair of parentheses.
+ * @private
+ */
+ function hasDoubleExcessParens(node) {
+ return ruleApplies(node) && isParenthesisedTwice(node);
+ }
- info.outdatedReadVariables.delete(variable);
+ /**
+ * Determines if a node that is expected to be parenthesised is surrounded by
+ * (potentially) invalid extra parentheses with considering precedence level of the node.
+ * If the preference level of the node is not higher or equal to precedence lower limit, it also checks
+ * whether the node is surrounded by parentheses twice or not.
+ * @param {ASTNode} node The node to be checked.
+ * @param {number} precedenceLowerLimit The lower limit of precedence.
+ * @returns {boolean} True if the node is has an unexpected extra pair of parentheses.
+ * @private
+ */
+ function hasExcessParensWithPrecedence(node, precedenceLowerLimit) {
+ if (ruleApplies(node) && isParenthesised(node)) {
+ if (precedence(node) >= precedenceLowerLimit || isParenthesisedTwice(node)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Determines if a node test expression is allowed to have a parenthesised assignment
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the assignment can be parenthesised.
+ * @private
+ */
+ function isCondAssignException(node) {
+ return EXCEPT_COND_ASSIGN && node.test.type === "AssignmentExpression";
+ }
+
+ /**
+ * Determines if a node is in a return statement
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the node is in a return statement.
+ * @private
+ */
+ function isInReturnStatement(node) {
+ for (let currentNode = node; currentNode; currentNode = currentNode.parent) {
+ if (currentNode.type === "ReturnStatement" || currentNode.type === "ArrowFunctionExpression" && currentNode.body.type !== "BlockStatement") {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Determines if a constructor function is newed-up with parens
+ * @param {ASTNode} newExpression The NewExpression node to be checked.
+ * @returns {boolean} True if the constructor is called with parens.
+ * @private
+ */
+ function isNewExpressionWithParens(newExpression) {
+ const lastToken = sourceCode.getLastToken(newExpression);
+ const penultimateToken = sourceCode.getTokenBefore(lastToken);
+ return newExpression.arguments.length > 0 ||
+ // The expression should end with its own parens, e.g., new new foo() is not a new expression with parens
+ astUtils.isOpeningParenToken(penultimateToken) && astUtils.isClosingParenToken(lastToken) && newExpression.callee.range[1] < newExpression.range[1];
+ }
+
+ /**
+ * Determines if a node is or contains an assignment expression
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the node is or contains an assignment expression.
+ * @private
+ */
+ function containsAssignment(node) {
+ if (node.type === "AssignmentExpression") {
+ return true;
+ }
+ if (node.type === "ConditionalExpression" && (node.consequent.type === "AssignmentExpression" || node.alternate.type === "AssignmentExpression")) {
+ return true;
}
+ if (node.left && node.left.type === "AssignmentExpression" || node.right && node.right.type === "AssignmentExpression") {
+ return true;
+ }
+ return false;
}
- }
- /**
- * Move `freshReadVariables` to `outdatedReadVariables`.
- * @param {PathSegment[]} segments The segments to process.
- * @returns {void}
- */
-
-
- makeOutdated(segments) {
- for (const segment of segments) {
- const info = this.info.get(segment);
- if (info) {
- info.freshReadVariables.forEach(Set.prototype.add, info.outdatedReadVariables);
- info.freshReadVariables.clear();
+ /**
+ * Determines if a node is contained by or is itself a return statement and is allowed to have a parenthesised assignment
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the assignment can be parenthesised.
+ * @private
+ */
+ function isReturnAssignException(node) {
+ if (!EXCEPT_RETURN_ASSIGN || !isInReturnStatement(node)) {
+ return false;
+ }
+ if (node.type === "ReturnStatement") {
+ return node.argument && containsAssignment(node.argument);
+ }
+ if (node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement") {
+ return containsAssignment(node.body);
}
+ return containsAssignment(node);
}
- }
- /**
- * Check if a given variable is outdated on the current segments.
- * @param {PathSegment[]} segments The current segments.
- * @param {Variable} variable The variable to check.
- * @returns {boolean} `true` if the variable is outdated on the segments.
- */
-
-
- isOutdated(segments, variable) {
- for (const segment of segments) {
- const info = this.info.get(segment);
- if (info && info.outdatedReadVariables.has(variable)) {
- return true;
+ /**
+ * Determines if a node following a [no LineTerminator here] restriction is
+ * surrounded by (potentially) invalid extra parentheses.
+ * @param {Token} token The token preceding the [no LineTerminator here] restriction.
+ * @param {ASTNode} node The node to be checked.
+ * @returns {boolean} True if the node is incorrectly parenthesised.
+ * @private
+ */
+ function hasExcessParensNoLineTerminator(token, node) {
+ if (token.loc.end.line === node.loc.start.line) {
+ return hasExcessParens(node);
}
+ return hasDoubleExcessParens(node);
}
- return false;
- }
-
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/** @type {import('../shared/types').Rule} */
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "Disallow assignments that can lead to race conditions due to usage of `await` or `yield`",
- recommended: false,
- url: "https://eslint.org/docs/rules/require-atomic-updates"
- },
- fixable: null,
- schema: [{
- type: "object",
- properties: {
- allowProperties: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- nonAtomicUpdate: "Possible race condition: `{{value}}` might be reassigned based on an outdated value of `{{value}}`.",
- nonAtomicObjectUpdate: "Possible race condition: `{{value}}` might be assigned based on an outdated state of `{{object}}`."
+ /**
+ * Determines whether a node should be preceded by an additional space when removing parens
+ * @param {ASTNode} node node to evaluate; must be surrounded by parentheses
+ * @returns {boolean} `true` if a space should be inserted before the node
+ * @private
+ */
+ function requiresLeadingSpace(node) {
+ const leftParenToken = sourceCode.getTokenBefore(node);
+ const tokenBeforeLeftParen = sourceCode.getTokenBefore(leftParenToken, {
+ includeComments: true
+ });
+ const tokenAfterLeftParen = sourceCode.getTokenAfter(leftParenToken, {
+ includeComments: true
+ });
+ return tokenBeforeLeftParen && tokenBeforeLeftParen.range[1] === leftParenToken.range[0] && leftParenToken.range[1] === tokenAfterLeftParen.range[0] && !astUtils.canTokensBeAdjacent(tokenBeforeLeftParen, tokenAfterLeftParen);
}
- },
-
- create(context) {
- const allowProperties = !!context.options[0] && context.options[0].allowProperties;
- const sourceCode = context.getSourceCode();
- const assignmentReferences = new Map();
- const segmentInfo = new SegmentInfo();
- let stack = null;
- return {
- onCodePathStart(codePath) {
- const scope = context.getScope();
- const shouldVerify = scope.type === "function" && (scope.block.async || scope.block.generator);
- stack = {
- upper: stack,
- codePath,
- referenceMap: shouldVerify ? createReferenceMap(scope) : null
- };
- },
- onCodePathEnd() {
- stack = stack.upper;
- },
+ /**
+ * Determines whether a node should be followed by an additional space when removing parens
+ * @param {ASTNode} node node to evaluate; must be surrounded by parentheses
+ * @returns {boolean} `true` if a space should be inserted after the node
+ * @private
+ */
+ function requiresTrailingSpace(node) {
+ const nextTwoTokens = sourceCode.getTokensAfter(node, {
+ count: 2
+ });
+ const rightParenToken = nextTwoTokens[0];
+ const tokenAfterRightParen = nextTwoTokens[1];
+ const tokenBeforeRightParen = sourceCode.getLastToken(node);
+ return rightParenToken && tokenAfterRightParen && !sourceCode.isSpaceBetweenTokens(rightParenToken, tokenAfterRightParen) && !astUtils.canTokensBeAdjacent(tokenBeforeRightParen, tokenAfterRightParen);
+ }
- // Initialize the segment information.
- onCodePathSegmentStart(segment) {
- segmentInfo.initialize(segment);
- },
+ /**
+ * Determines if a given expression node is an IIFE
+ * @param {ASTNode} node The node to check
+ * @returns {boolean} `true` if the given node is an IIFE
+ */
+ function isIIFE(node) {
+ const maybeCallNode = astUtils.skipChainExpression(node);
+ return maybeCallNode.type === "CallExpression" && maybeCallNode.callee.type === "FunctionExpression";
+ }
- // Handle references to prepare verification.
- Identifier(node) {
- const {
- codePath,
- referenceMap
- } = stack;
- const reference = referenceMap && referenceMap.get(node); // Ignore if this is not a valid variable reference.
+ /**
+ * Determines if the given node can be the assignment target in destructuring or the LHS of an assignment.
+ * This is to avoid an autofix that could change behavior because parsers mistakenly allow invalid syntax,
+ * such as `(a = b) = c` and `[(a = b) = c] = []`. Ideally, this function shouldn't be necessary.
+ * @param {ASTNode} [node] The node to check
+ * @returns {boolean} `true` if the given node can be a valid assignment target
+ */
+ function canBeAssignmentTarget(node) {
+ return node && (node.type === "Identifier" || node.type === "MemberExpression");
+ }
- if (!reference) {
+ /**
+ * Report the node
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function report(node) {
+ const leftParenToken = sourceCode.getTokenBefore(node);
+ const rightParenToken = sourceCode.getTokenAfter(node);
+ if (!isParenthesisedTwice(node)) {
+ if (tokensToIgnore.has(sourceCode.getFirstToken(node))) {
return;
}
-
- const variable = reference.resolved;
- const writeExpr = getWriteExpr(reference);
- const isMemberAccess = reference.identifier.parent.type === "MemberExpression"; // Add a fresh read variable.
-
- if (reference.isRead() && !(writeExpr && writeExpr.parent.operator === "=")) {
- segmentInfo.markAsRead(codePath.currentSegments, variable);
+ if (isIIFE(node) && !isParenthesised(node.callee)) {
+ return;
}
- /*
- * Register the variable to verify after ESLint traversed the `writeExpr` node
- * if this reference is an assignment to a variable which is referred from other closure.
- */
-
-
- if (writeExpr && writeExpr.parent.right === writeExpr && // ← exclude variable declarations.
- !isLocalVariableWithoutEscape(variable, isMemberAccess)) {
- let refs = assignmentReferences.get(writeExpr);
-
- if (!refs) {
- refs = [];
- assignmentReferences.set(writeExpr, refs);
+ if (ALLOW_PARENS_AFTER_COMMENT_PATTERN) {
+ const commentsBeforeLeftParenToken = sourceCode.getCommentsBefore(leftParenToken);
+ const totalCommentsBeforeLeftParenTokenCount = commentsBeforeLeftParenToken.length;
+ const ignorePattern = new RegExp(ALLOW_PARENS_AFTER_COMMENT_PATTERN, "u");
+ if (totalCommentsBeforeLeftParenTokenCount > 0 && ignorePattern.test(commentsBeforeLeftParenToken[totalCommentsBeforeLeftParenTokenCount - 1].value)) {
+ return;
}
-
- refs.push(reference);
}
- },
+ }
- /*
- * Verify assignments.
- * If the reference exists in `outdatedReadVariables` list, report it.
+ /**
+ * Finishes reporting
+ * @returns {void}
+ * @private
*/
- ":expression:exit"(node) {
- const {
- codePath,
- referenceMap
- } = stack; // referenceMap exists if this is in a resumable function scope.
-
- if (!referenceMap) {
- return;
- } // Mark the read variables on this code path as outdated.
+ function finishReport() {
+ context.report({
+ node,
+ loc: leftParenToken.loc,
+ messageId: "unexpected",
+ fix(fixer) {
+ const parenthesizedSource = sourceCode.text.slice(leftParenToken.range[1], rightParenToken.range[0]);
+ return fixer.replaceTextRange([leftParenToken.range[0], rightParenToken.range[1]], (requiresLeadingSpace(node) ? " " : "") + parenthesizedSource + (requiresTrailingSpace(node) ? " " : ""));
+ }
+ });
+ }
+ if (reportsBuffer) {
+ reportsBuffer.reports.push({
+ node,
+ finishReport
+ });
+ return;
+ }
+ finishReport();
+ }
+ /**
+ * Evaluate a argument of the node.
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function checkArgumentWithPrecedence(node) {
+ if (hasExcessParensWithPrecedence(node.argument, precedence(node))) {
+ report(node.argument);
+ }
+ }
- if (node.type === "AwaitExpression" || node.type === "YieldExpression") {
- segmentInfo.makeOutdated(codePath.currentSegments);
- } // Verify.
+ /**
+ * Check if a member expression contains a call expression
+ * @param {ASTNode} node MemberExpression node to evaluate
+ * @returns {boolean} true if found, false if not
+ */
+ function doesMemberExpressionContainCallExpression(node) {
+ let currentNode = node.object;
+ let currentNodeType = node.object.type;
+ while (currentNodeType === "MemberExpression") {
+ currentNode = currentNode.object;
+ currentNodeType = currentNode.type;
+ }
+ return currentNodeType === "CallExpression";
+ }
+ /**
+ * Evaluate a new call
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function checkCallNew(node) {
+ const callee = node.callee;
+ if (hasExcessParensWithPrecedence(callee, precedence(node))) {
+ if (hasDoubleExcessParens(callee) || !(isIIFE(node) ||
+ // (new A)(); new (new A)();
- const references = assignmentReferences.get(node);
+ callee.type === "NewExpression" && !isNewExpressionWithParens(callee) && !(node.type === "NewExpression" && !isNewExpressionWithParens(node)) ||
+ // new (a().b)(); new (a.b().c);
- if (references) {
- assignmentReferences.delete(node);
+ node.type === "NewExpression" && callee.type === "MemberExpression" && doesMemberExpressionContainCallExpression(callee) ||
+ // (a?.b)(); (a?.())();
- for (const reference of references) {
- const variable = reference.resolved;
+ !node.optional && callee.type === "ChainExpression")) {
+ report(node.callee);
+ }
+ }
+ node.arguments.filter(arg => hasExcessParensWithPrecedence(arg, PRECEDENCE_OF_ASSIGNMENT_EXPR)).forEach(report);
+ }
- if (segmentInfo.isOutdated(codePath.currentSegments, variable)) {
- if (node.parent.left === reference.identifier) {
- context.report({
- node: node.parent,
- messageId: "nonAtomicUpdate",
- data: {
- value: variable.name
- }
- });
- } else if (!allowProperties) {
- context.report({
- node: node.parent,
- messageId: "nonAtomicObjectUpdate",
- data: {
- value: sourceCode.getText(node.parent.left),
- object: variable.name
- }
- });
- }
- }
- }
+ /**
+ * Evaluate binary logicals
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function checkBinaryLogical(node) {
+ const prec = precedence(node);
+ const leftPrecedence = precedence(node.left);
+ const rightPrecedence = precedence(node.right);
+ const isExponentiation = node.operator === "**";
+ const shouldSkipLeft = NESTED_BINARY && (node.left.type === "BinaryExpression" || node.left.type === "LogicalExpression");
+ const shouldSkipRight = NESTED_BINARY && (node.right.type === "BinaryExpression" || node.right.type === "LogicalExpression");
+ if (!shouldSkipLeft && hasExcessParens(node.left)) {
+ if (!(["AwaitExpression", "UnaryExpression"].includes(node.left.type) && isExponentiation) && !astUtils.isMixedLogicalAndCoalesceExpressions(node.left, node) && (leftPrecedence > prec || leftPrecedence === prec && !isExponentiation) || isParenthesisedTwice(node.left)) {
+ report(node.left);
+ }
+ }
+ if (!shouldSkipRight && hasExcessParens(node.right)) {
+ if (!astUtils.isMixedLogicalAndCoalesceExpressions(node.right, node) && (rightPrecedence > prec || rightPrecedence === prec && isExponentiation) || isParenthesisedTwice(node.right)) {
+ report(node.right);
}
}
+ }
- };
- }
+ /**
+ * Check the parentheses around the super class of the given class definition.
+ * @param {ASTNode} node The node of class declarations to check.
+ * @returns {void}
+ */
+ function checkClass(node) {
+ if (!node.superClass) {
+ return;
+ }
-};
+ /*
+ * If `node.superClass` is a LeftHandSideExpression, parentheses are extra.
+ * Otherwise, parentheses are needed.
+ */
+ const hasExtraParens = precedence(node.superClass) > PRECEDENCE_OF_UPDATE_EXPR ? hasExcessParens(node.superClass) : hasDoubleExcessParens(node.superClass);
+ if (hasExtraParens) {
+ report(node.superClass);
+ }
+ }
-/***/ }),
-/* 909 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+ /**
+ * Check the parentheses around the argument of the given spread operator.
+ * @param {ASTNode} node The node of spread elements/properties to check.
+ * @returns {void}
+ */
+ function checkSpreadOperator(node) {
+ if (hasExcessParensWithPrecedence(node.argument, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(node.argument);
+ }
+ }
-"use strict";
-/**
- * @fileoverview Rule to disallow async functions which have no `await` expression.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
+ /**
+ * Checks the parentheses for an ExpressionStatement or ExportDefaultDeclaration
+ * @param {ASTNode} node The ExpressionStatement.expression or ExportDefaultDeclaration.declaration node
+ * @returns {void}
+ */
+ function checkExpressionOrExportStatement(node) {
+ const firstToken = isParenthesised(node) ? sourceCode.getTokenBefore(node) : sourceCode.getFirstToken(node);
+ const secondToken = sourceCode.getTokenAfter(firstToken, astUtils.isNotOpeningParenToken);
+ const thirdToken = secondToken ? sourceCode.getTokenAfter(secondToken) : null;
+ const tokenAfterClosingParens = secondToken ? sourceCode.getTokenAfter(secondToken, astUtils.isNotClosingParenToken) : null;
+ if (astUtils.isOpeningParenToken(firstToken) && (astUtils.isOpeningBraceToken(secondToken) || secondToken.type === "Keyword" && (secondToken.value === "function" || secondToken.value === "class" || secondToken.value === "let" && tokenAfterClosingParens && (astUtils.isOpeningBracketToken(tokenAfterClosingParens) || tokenAfterClosingParens.type === "Identifier")) || secondToken && secondToken.type === "Identifier" && secondToken.value === "async" && thirdToken && thirdToken.type === "Keyword" && thirdToken.value === "function")) {
+ tokensToIgnore.add(secondToken);
+ }
+ const hasExtraParens = node.parent.type === "ExportDefaultDeclaration" ? hasExcessParensWithPrecedence(node, PRECEDENCE_OF_ASSIGNMENT_EXPR) : hasExcessParens(node);
+ if (hasExtraParens) {
+ report(node);
+ }
+ }
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
+ /**
+ * Finds the path from the given node to the specified ancestor.
+ * @param {ASTNode} node First node in the path.
+ * @param {ASTNode} ancestor Last node in the path.
+ * @returns {ASTNode[]} Path, including both nodes.
+ * @throws {Error} If the given node does not have the specified ancestor.
+ */
+ function pathToAncestor(node, ancestor) {
+ const path = [node];
+ let currentNode = node;
+ while (currentNode !== ancestor) {
+ currentNode = currentNode.parent;
-/**
- * Capitalize the 1st letter of the given text.
- * @param {string} text The text to capitalize.
- * @returns {string} The text that the 1st letter was capitalized.
- */
+ /* c8 ignore start */
+ if (currentNode === null) {
+ throw new Error("Nodes are not in the ancestor-descendant relationship.");
+ } /* c8 ignore stop */
+ path.push(currentNode);
+ }
+ return path;
+ }
-function capitalizeFirstLetter(text) {
- return text[0].toUpperCase() + text.slice(1);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
+ /**
+ * Finds the path from the given node to the specified descendant.
+ * @param {ASTNode} node First node in the path.
+ * @param {ASTNode} descendant Last node in the path.
+ * @returns {ASTNode[]} Path, including both nodes.
+ * @throws {Error} If the given node does not have the specified descendant.
+ */
+ function pathToDescendant(node, descendant) {
+ return pathToAncestor(descendant, node).reverse();
+ }
-/** @type {import('../shared/types').Rule} */
+ /**
+ * Checks whether the syntax of the given ancestor of an 'in' expression inside a for-loop initializer
+ * is preventing the 'in' keyword from being interpreted as a part of an ill-formed for-in loop.
+ * @param {ASTNode} node Ancestor of an 'in' expression.
+ * @param {ASTNode} child Child of the node, ancestor of the same 'in' expression or the 'in' expression itself.
+ * @returns {boolean} True if the keyword 'in' would be interpreted as the 'in' operator, without any parenthesis.
+ */
+ function isSafelyEnclosingInExpression(node, child) {
+ switch (node.type) {
+ case "ArrayExpression":
+ case "ArrayPattern":
+ case "BlockStatement":
+ case "ObjectExpression":
+ case "ObjectPattern":
+ case "TemplateLiteral":
+ return true;
+ case "ArrowFunctionExpression":
+ case "FunctionExpression":
+ return node.params.includes(child);
+ case "CallExpression":
+ case "NewExpression":
+ return node.arguments.includes(child);
+ case "MemberExpression":
+ return node.computed && node.property === child;
+ case "ConditionalExpression":
+ return node.consequent === child;
+ default:
+ return false;
+ }
+ }
+ /**
+ * Starts a new reports buffering. Warnings will be stored in a buffer instead of being reported immediately.
+ * An additional logic that requires multiple nodes (e.g. a whole subtree) may dismiss some of the stored warnings.
+ * @returns {void}
+ */
+ function startNewReportsBuffering() {
+ reportsBuffer = {
+ upper: reportsBuffer,
+ inExpressionNodes: [],
+ reports: []
+ };
+ }
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Disallow async functions which have no `await` expression",
- recommended: false,
- url: "https://eslint.org/docs/rules/require-await"
- },
- schema: [],
- messages: {
- missingAwait: "{{name}} has no 'await' expression."
+ /**
+ * Ends the current reports buffering.
+ * @returns {void}
+ */
+ function endCurrentReportsBuffering() {
+ const {
+ upper,
+ inExpressionNodes,
+ reports
+ } = reportsBuffer;
+ if (upper) {
+ upper.inExpressionNodes.push(...inExpressionNodes);
+ upper.reports.push(...reports);
+ } else {
+ // flush remaining reports
+ reports.forEach(_ref => {
+ let {
+ finishReport
+ } = _ref;
+ return finishReport();
+ });
+ }
+ reportsBuffer = upper;
+ }
+
+ /**
+ * Checks whether the given node is in the current reports buffer.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} True if the node is in the current buffer, false otherwise.
+ */
+ function isInCurrentReportsBuffer(node) {
+ return reportsBuffer.reports.some(r => r.node === node);
}
- },
- create(context) {
- const sourceCode = context.getSourceCode();
- let scopeInfo = null;
/**
- * Push the scope info object to the stack.
+ * Removes the given node from the current reports buffer.
+ * @param {ASTNode} node Node to remove.
* @returns {void}
*/
-
- function enterFunction() {
- scopeInfo = {
- upper: scopeInfo,
- hasAwait: false
- };
+ function removeFromCurrentReportsBuffer(node) {
+ reportsBuffer.reports = reportsBuffer.reports.filter(r => r.node !== node);
}
+
/**
- * Pop the top scope info object from the stack.
- * Also, it reports the function if needed.
- * @param {ASTNode} node The node to report.
- * @returns {void}
+ * Checks whether a node is a MemberExpression at NewExpression's callee.
+ * @param {ASTNode} node node to check.
+ * @returns {boolean} True if the node is a MemberExpression at NewExpression's callee. false otherwise.
*/
-
-
- function exitFunction(node) {
- if (!node.generator && node.async && !scopeInfo.hasAwait && !astUtils.isEmptyFunction(node)) {
- context.report({
- node,
- loc: astUtils.getFunctionHeadLoc(node, sourceCode),
- messageId: "missingAwait",
- data: {
- name: capitalizeFirstLetter(astUtils.getFunctionNameWithKind(node))
- }
- });
+ function isMemberExpInNewCallee(node) {
+ if (node.type === "MemberExpression") {
+ return node.parent.type === "NewExpression" && node.parent.callee === node ? true : node.parent.object === node && isMemberExpInNewCallee(node.parent);
}
-
- scopeInfo = scopeInfo.upper;
+ return false;
}
+ /**
+ * Checks if the left-hand side of an assignment is an identifier, the operator is one of
+ * `=`, `&&=`, `||=` or `??=` and the right-hand side is an anonymous class or function.
+ *
+ * As per https://tc39.es/ecma262/#sec-assignment-operators-runtime-semantics-evaluation, an
+ * assignment involving one of the operators `=`, `&&=`, `||=` or `??=` where the right-hand
+ * side is an anonymous class or function and the left-hand side is an *unparenthesized*
+ * identifier has different semantics than other assignments.
+ * Specifically, when an expression like `foo = function () {}` is evaluated, `foo.name`
+ * will be set to the string "foo", i.e. the identifier name. The same thing does not happen
+ * when evaluating `(foo) = function () {}`.
+ * Since the parenthesizing of the identifier in the left-hand side is significant in this
+ * special case, the parentheses, if present, should not be flagged as unnecessary.
+ * @param {ASTNode} node an AssignmentExpression node.
+ * @returns {boolean} `true` if the left-hand side of the assignment is an identifier, the
+ * operator is one of `=`, `&&=`, `||=` or `??=` and the right-hand side is an anonymous
+ * class or function; otherwise, `false`.
+ */
+ function isAnonymousFunctionAssignmentException(_ref2) {
+ let {
+ left,
+ operator,
+ right
+ } = _ref2;
+ if (left.type === "Identifier" && ["=", "&&=", "||=", "??="].includes(operator)) {
+ const rhsType = right.type;
+ if (rhsType === "ArrowFunctionExpression") {
+ return true;
+ }
+ if ((rhsType === "FunctionExpression" || rhsType === "ClassExpression") && !right.id) {
+ return true;
+ }
+ }
+ return false;
+ }
return {
- FunctionDeclaration: enterFunction,
- FunctionExpression: enterFunction,
- ArrowFunctionExpression: enterFunction,
- "FunctionDeclaration:exit": exitFunction,
- "FunctionExpression:exit": exitFunction,
- "ArrowFunctionExpression:exit": exitFunction,
-
- AwaitExpression() {
- if (!scopeInfo) {
+ ArrayExpression(node) {
+ node.elements.filter(e => e && hasExcessParensWithPrecedence(e, PRECEDENCE_OF_ASSIGNMENT_EXPR)).forEach(report);
+ },
+ ArrayPattern(node) {
+ node.elements.filter(e => canBeAssignmentTarget(e) && hasExcessParens(e)).forEach(report);
+ },
+ ArrowFunctionExpression(node) {
+ if (isReturnAssignException(node)) {
return;
}
-
- scopeInfo.hasAwait = true;
+ if (node.body.type === "ConditionalExpression" && IGNORE_ARROW_CONDITIONALS) {
+ return;
+ }
+ if (node.body.type !== "BlockStatement") {
+ const firstBodyToken = sourceCode.getFirstToken(node.body, astUtils.isNotOpeningParenToken);
+ const tokenBeforeFirst = sourceCode.getTokenBefore(firstBodyToken);
+ if (astUtils.isOpeningParenToken(tokenBeforeFirst) && astUtils.isOpeningBraceToken(firstBodyToken)) {
+ tokensToIgnore.add(firstBodyToken);
+ }
+ if (hasExcessParensWithPrecedence(node.body, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(node.body);
+ }
+ }
},
-
- ForOfStatement(node) {
- if (!scopeInfo) {
+ AssignmentExpression(node) {
+ if (canBeAssignmentTarget(node.left) && hasExcessParens(node.left) && (!isAnonymousFunctionAssignmentException(node) || isParenthesisedTwice(node.left))) {
+ report(node.left);
+ }
+ if (!isReturnAssignException(node) && hasExcessParensWithPrecedence(node.right, precedence(node))) {
+ report(node.right);
+ }
+ },
+ BinaryExpression(node) {
+ if (reportsBuffer && node.operator === "in") {
+ reportsBuffer.inExpressionNodes.push(node);
+ }
+ checkBinaryLogical(node);
+ },
+ CallExpression: checkCallNew,
+ ConditionalExpression(node) {
+ if (isReturnAssignException(node)) {
return;
}
-
- if (node.await) {
- scopeInfo.hasAwait = true;
+ if (!isCondAssignException(node) && hasExcessParensWithPrecedence(node.test, precedence({
+ type: "LogicalExpression",
+ operator: "||"
+ }))) {
+ report(node.test);
}
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 910 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for jsdoc presence.
- * @author Gyandeep Singh
- * @deprecated in ESLint v5.10.0
- */
-
-/** @type {import('../shared/types').Rule} */
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Require JSDoc comments",
- recommended: false,
- url: "https://eslint.org/docs/rules/require-jsdoc"
- },
- schema: [{
- type: "object",
- properties: {
- require: {
- type: "object",
- properties: {
- ClassDeclaration: {
- type: "boolean",
- default: false
- },
- MethodDefinition: {
- type: "boolean",
- default: false
- },
- FunctionDeclaration: {
- type: "boolean",
- default: true
- },
- ArrowFunctionExpression: {
- type: "boolean",
- default: false
- },
- FunctionExpression: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false,
- default: {}
+ if (hasExcessParensWithPrecedence(node.consequent, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(node.consequent);
+ }
+ if (hasExcessParensWithPrecedence(node.alternate, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(node.alternate);
}
},
- additionalProperties: false
- }],
- deprecated: true,
- replacedBy: [],
- messages: {
- missingJSDocComment: "Missing JSDoc comment."
- }
- },
-
- create(context) {
- const source = context.getSourceCode();
- const DEFAULT_OPTIONS = {
- FunctionDeclaration: true,
- MethodDefinition: false,
- ClassDeclaration: false,
- ArrowFunctionExpression: false,
- FunctionExpression: false
- };
- const options = Object.assign(DEFAULT_OPTIONS, context.options[0] && context.options[0].require);
- /**
- * Report the error message
- * @param {ASTNode} node node to report
- * @returns {void}
- */
-
- function report(node) {
- context.report({
- node,
- messageId: "missingJSDocComment"
- });
- }
- /**
- * Check if the jsdoc comment is present or not.
- * @param {ASTNode} node node to examine
- * @returns {void}
- */
-
-
- function checkJsDoc(node) {
- const jsdocComment = source.getJSDocComment(node);
-
- if (!jsdocComment) {
- report(node);
- }
- }
-
- return {
- FunctionDeclaration(node) {
- if (options.FunctionDeclaration) {
- checkJsDoc(node);
+ DoWhileStatement(node) {
+ if (hasExcessParens(node.test) && !isCondAssignException(node)) {
+ report(node.test);
}
},
-
- FunctionExpression(node) {
- if (options.MethodDefinition && node.parent.type === "MethodDefinition" || options.FunctionExpression && (node.parent.type === "VariableDeclarator" || node.parent.type === "Property" && node === node.parent.value)) {
- checkJsDoc(node);
+ ExportDefaultDeclaration: node => checkExpressionOrExportStatement(node.declaration),
+ ExpressionStatement: node => checkExpressionOrExportStatement(node.expression),
+ ForInStatement(node) {
+ if (node.left.type !== "VariableDeclaration") {
+ const firstLeftToken = sourceCode.getFirstToken(node.left, astUtils.isNotOpeningParenToken);
+ if (firstLeftToken.value === "let" && astUtils.isOpeningBracketToken(sourceCode.getTokenAfter(firstLeftToken, astUtils.isNotClosingParenToken))) {
+ // ForInStatement#left expression cannot start with `let[`.
+ tokensToIgnore.add(firstLeftToken);
+ }
+ }
+ if (hasExcessParens(node.left)) {
+ report(node.left);
+ }
+ if (hasExcessParens(node.right)) {
+ report(node.right);
}
},
-
- ClassDeclaration(node) {
- if (options.ClassDeclaration) {
- checkJsDoc(node);
+ ForOfStatement(node) {
+ if (node.left.type !== "VariableDeclaration") {
+ const firstLeftToken = sourceCode.getFirstToken(node.left, astUtils.isNotOpeningParenToken);
+ if (firstLeftToken.value === "let") {
+ // ForOfStatement#left expression cannot start with `let`.
+ tokensToIgnore.add(firstLeftToken);
+ }
+ }
+ if (hasExcessParens(node.left)) {
+ report(node.left);
+ }
+ if (hasExcessParensWithPrecedence(node.right, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(node.right);
}
},
-
- ArrowFunctionExpression(node) {
- if (options.ArrowFunctionExpression && node.parent.type === "VariableDeclarator") {
- checkJsDoc(node);
+ ForStatement(node) {
+ if (node.test && hasExcessParens(node.test) && !isCondAssignException(node)) {
+ report(node.test);
}
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 911 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce the use of `u` flag on RegExp.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- CALL,
- CONSTRUCT,
- ReferenceTracker,
- getStringIfConstant
-} = __webpack_require__(571); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
+ if (node.update && hasExcessParens(node.update)) {
+ report(node.update);
+ }
+ if (node.init) {
+ if (node.init.type !== "VariableDeclaration") {
+ const firstToken = sourceCode.getFirstToken(node.init, astUtils.isNotOpeningParenToken);
+ if (firstToken.value === "let" && astUtils.isOpeningBracketToken(sourceCode.getTokenAfter(firstToken, astUtils.isNotClosingParenToken))) {
+ // ForStatement#init expression cannot start with `let[`.
+ tokensToIgnore.add(firstToken);
+ }
+ }
+ startNewReportsBuffering();
+ if (hasExcessParens(node.init)) {
+ report(node.init);
+ }
+ }
+ },
+ "ForStatement > *.init:exit"(node) {
+ /*
+ * Removing parentheses around `in` expressions might change semantics and cause errors.
+ *
+ * For example, this valid for loop:
+ * for (let a = (b in c); ;);
+ * after removing parentheses would be treated as an invalid for-in loop:
+ * for (let a = b in c; ;);
+ */
-/** @type {import('../shared/types').Rule} */
+ if (reportsBuffer.reports.length) {
+ reportsBuffer.inExpressionNodes.forEach(inExpressionNode => {
+ const path = pathToDescendant(node, inExpressionNode);
+ let nodeToExclude;
+ for (let i = 0; i < path.length; i++) {
+ const pathNode = path[i];
+ if (i < path.length - 1) {
+ const nextPathNode = path[i + 1];
+ if (isSafelyEnclosingInExpression(pathNode, nextPathNode)) {
+ // The 'in' expression in safely enclosed by the syntax of its ancestor nodes (e.g. by '{}' or '[]').
+ return;
+ }
+ }
+ if (isParenthesised(pathNode)) {
+ if (isInCurrentReportsBuffer(pathNode)) {
+ // This node was supposed to be reported, but parentheses might be necessary.
+ if (isParenthesisedTwice(pathNode)) {
+ /*
+ * This node is parenthesised twice, it certainly has at least one pair of `extra` parentheses.
+ * If the --fix option is on, the current fixing iteration will remove only one pair of parentheses.
+ * The remaining pair is safely enclosing the 'in' expression.
+ */
+ return;
+ }
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "Enforce the use of `u` flag on RegExp",
- recommended: false,
- url: "https://eslint.org/docs/rules/require-unicode-regexp"
- },
- messages: {
- requireUFlag: "Use the 'u' flag."
- },
- schema: []
- },
+ // Exclude the outermost node only.
+ if (!nodeToExclude) {
+ nodeToExclude = pathNode;
+ }
- create(context) {
- return {
- "Literal[regex]"(node) {
- const flags = node.regex.flags || "";
+ // Don't break the loop here, there might be some safe nodes or parentheses that will stay inside.
+ } else {
+ // This node will stay parenthesised, the 'in' expression in safely enclosed by '()'.
+ return;
+ }
+ }
+ }
- if (!flags.includes("u")) {
- context.report({
- node,
- messageId: "requireUFlag"
+ // Exclude the node from the list (i.e. treat parentheses as necessary)
+ removeFromCurrentReportsBuffer(nodeToExclude);
});
}
+ endCurrentReportsBuffering();
+ },
+ IfStatement(node) {
+ if (hasExcessParens(node.test) && !isCondAssignException(node)) {
+ report(node.test);
+ }
+ },
+ ImportExpression(node) {
+ const {
+ source
+ } = node;
+ if (source.type === "SequenceExpression") {
+ if (hasDoubleExcessParens(source)) {
+ report(source);
+ }
+ } else if (hasExcessParens(source)) {
+ report(source);
+ }
+ },
+ LogicalExpression: checkBinaryLogical,
+ MemberExpression(node) {
+ const shouldAllowWrapOnce = isMemberExpInNewCallee(node) && doesMemberExpressionContainCallExpression(node);
+ const nodeObjHasExcessParens = shouldAllowWrapOnce ? hasDoubleExcessParens(node.object) : hasExcessParens(node.object) && !(isImmediateFunctionPrototypeMethodCall(node.parent) && node.parent.callee === node && IGNORE_FUNCTION_PROTOTYPE_METHODS);
+ if (nodeObjHasExcessParens && precedence(node.object) >= precedence(node) && (node.computed || !(astUtils.isDecimalInteger(node.object) ||
+ // RegExp literal is allowed to have parens (#1589)
+ node.object.type === "Literal" && node.object.regex))) {
+ report(node.object);
+ }
+ if (nodeObjHasExcessParens && node.object.type === "CallExpression") {
+ report(node.object);
+ }
+ if (nodeObjHasExcessParens && !IGNORE_NEW_IN_MEMBER_EXPR && node.object.type === "NewExpression" && isNewExpressionWithParens(node.object)) {
+ report(node.object);
+ }
+ if (nodeObjHasExcessParens && node.optional && node.object.type === "ChainExpression") {
+ report(node.object);
+ }
+ if (node.computed && hasExcessParens(node.property)) {
+ report(node.property);
+ }
+ },
+ "MethodDefinition[computed=true]"(node) {
+ if (hasExcessParensWithPrecedence(node.key, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(node.key);
+ }
+ },
+ NewExpression: checkCallNew,
+ ObjectExpression(node) {
+ node.properties.filter(property => property.value && hasExcessParensWithPrecedence(property.value, PRECEDENCE_OF_ASSIGNMENT_EXPR)).forEach(property => report(property.value));
+ },
+ ObjectPattern(node) {
+ node.properties.filter(property => {
+ const value = property.value;
+ return canBeAssignmentTarget(value) && hasExcessParens(value);
+ }).forEach(property => report(property.value));
+ },
+ Property(node) {
+ if (node.computed) {
+ const {
+ key
+ } = node;
+ if (key && hasExcessParensWithPrecedence(key, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(key);
+ }
+ }
+ },
+ PropertyDefinition(node) {
+ if (node.computed && hasExcessParensWithPrecedence(node.key, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(node.key);
+ }
+ if (node.value && hasExcessParensWithPrecedence(node.value, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(node.value);
+ }
+ },
+ RestElement(node) {
+ const argument = node.argument;
+ if (canBeAssignmentTarget(argument) && hasExcessParens(argument)) {
+ report(argument);
+ }
+ },
+ ReturnStatement(node) {
+ const returnToken = sourceCode.getFirstToken(node);
+ if (isReturnAssignException(node)) {
+ return;
+ }
+ if (node.argument && hasExcessParensNoLineTerminator(returnToken, node.argument) &&
+ // RegExp literal is allowed to have parens (#1589)
+ !(node.argument.type === "Literal" && node.argument.regex)) {
+ report(node.argument);
+ }
+ },
+ SequenceExpression(node) {
+ const precedenceOfNode = precedence(node);
+ node.expressions.filter(e => hasExcessParensWithPrecedence(e, precedenceOfNode)).forEach(report);
+ },
+ SwitchCase(node) {
+ if (node.test && hasExcessParens(node.test)) {
+ report(node.test);
+ }
+ },
+ SwitchStatement(node) {
+ if (hasExcessParens(node.discriminant)) {
+ report(node.discriminant);
+ }
+ },
+ ThrowStatement(node) {
+ const throwToken = sourceCode.getFirstToken(node);
+ if (hasExcessParensNoLineTerminator(throwToken, node.argument)) {
+ report(node.argument);
+ }
+ },
+ UnaryExpression: checkArgumentWithPrecedence,
+ UpdateExpression(node) {
+ if (node.prefix) {
+ checkArgumentWithPrecedence(node);
+ } else {
+ const {
+ argument
+ } = node;
+ const operatorToken = sourceCode.getLastToken(node);
+ if (argument.loc.end.line === operatorToken.loc.start.line) {
+ checkArgumentWithPrecedence(node);
+ } else {
+ if (hasDoubleExcessParens(argument)) {
+ report(argument);
+ }
+ }
+ }
+ },
+ AwaitExpression: checkArgumentWithPrecedence,
+ VariableDeclarator(node) {
+ if (node.init && hasExcessParensWithPrecedence(node.init, PRECEDENCE_OF_ASSIGNMENT_EXPR) &&
+ // RegExp literal is allowed to have parens (#1589)
+ !(node.init.type === "Literal" && node.init.regex)) {
+ report(node.init);
+ }
+ },
+ WhileStatement(node) {
+ if (hasExcessParens(node.test) && !isCondAssignException(node)) {
+ report(node.test);
+ }
+ },
+ WithStatement(node) {
+ if (hasExcessParens(node.object)) {
+ report(node.object);
+ }
},
-
- Program() {
- const scope = context.getScope();
- const tracker = new ReferenceTracker(scope);
- const trackMap = {
- RegExp: {
- [CALL]: true,
- [CONSTRUCT]: true
- }
- };
-
- for (const {
- node
- } of tracker.iterateGlobalReferences(trackMap)) {
- const flagsNode = node.arguments[1];
- const flags = getStringIfConstant(flagsNode, scope);
-
- if (!flagsNode || typeof flags === "string" && !flags.includes("u")) {
- context.report({
- node,
- messageId: "requireUFlag"
- });
+ YieldExpression(node) {
+ if (node.argument) {
+ const yieldToken = sourceCode.getFirstToken(node);
+ if (precedence(node.argument) >= precedence(node) && hasExcessParensNoLineTerminator(yieldToken, node.argument) || hasDoubleExcessParens(node.argument)) {
+ report(node.argument);
}
}
+ },
+ ClassDeclaration: checkClass,
+ ClassExpression: checkClass,
+ SpreadElement: checkSpreadOperator,
+ SpreadProperty: checkSpreadOperator,
+ ExperimentalSpreadProperty: checkSpreadOperator,
+ TemplateLiteral(node) {
+ node.expressions.filter(e => e && hasExcessParens(e)).forEach(report);
+ },
+ AssignmentPattern(node) {
+ const {
+ left,
+ right
+ } = node;
+ if (canBeAssignmentTarget(left) && hasExcessParens(left)) {
+ report(left);
+ }
+ if (right && hasExcessParensWithPrecedence(right, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+ report(right);
+ }
}
-
};
}
-
};
/***/ }),
-/* 912 */
-/***/ ((module) => {
+/* 773 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to flag the generator functions that does not have yield.
- * @author Toru Nagashima
+ * @fileoverview Rule to flag use of unnecessary semicolons
+ * @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const FixTracker = __webpack_require__(759);
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Require generator functions to contain `yield`",
+ description: "Disallow unnecessary semicolons",
recommended: true,
- url: "https://eslint.org/docs/rules/require-yield"
+ url: "https://eslint.org/docs/latest/rules/no-extra-semi"
},
+ fixable: "code",
schema: [],
messages: {
- missingYield: "This generator function does not have 'yield'."
+ unexpected: "Unnecessary semicolon."
}
},
-
create(context) {
- const stack = [];
+ const sourceCode = context.sourceCode;
+
/**
- * If the node is a generator function, start counting `yield` keywords.
- * @param {Node} node A function node to check.
+ * Reports an unnecessary semicolon error.
+ * @param {Node|Token} nodeOrToken A node or a token to be reported.
* @returns {void}
*/
-
- function beginChecking(node) {
- if (node.generator) {
- stack.push(0);
- }
+ function report(nodeOrToken) {
+ context.report({
+ node: nodeOrToken,
+ messageId: "unexpected",
+ fix(fixer) {
+ /*
+ * Expand the replacement range to include the surrounding
+ * tokens to avoid conflicting with semi.
+ * https://github.com/eslint/eslint/issues/7928
+ */
+ return new FixTracker(fixer, context.sourceCode).retainSurroundingTokens(nodeOrToken).remove(nodeOrToken);
+ }
+ });
}
+
/**
- * If the node is a generator function, end counting `yield` keywords, then
- * reports result.
- * @param {Node} node A function node to check.
+ * Checks for a part of a class body.
+ * This checks tokens from a specified token to a next MethodDefinition or the end of class body.
+ * @param {Token} firstToken The first token to check.
* @returns {void}
*/
-
-
- function endChecking(node) {
- if (!node.generator) {
- return;
- }
-
- const countYield = stack.pop();
-
- if (countYield === 0 && node.body.body.length > 0) {
- context.report({
- node,
- messageId: "missingYield"
- });
+ function checkForPartOfClassBody(firstToken) {
+ for (let token = firstToken; token.type === "Punctuator" && !astUtils.isClosingBraceToken(token); token = sourceCode.getTokenAfter(token)) {
+ if (astUtils.isSemicolonToken(token)) {
+ report(token);
+ }
}
}
-
return {
- FunctionDeclaration: beginChecking,
- "FunctionDeclaration:exit": endChecking,
- FunctionExpression: beginChecking,
- "FunctionExpression:exit": endChecking,
-
- // Increases the count of `yield` keyword.
- YieldExpression() {
- if (stack.length > 0) {
- stack[stack.length - 1] += 1;
+ /**
+ * Reports this empty statement, except if the parent node is a loop.
+ * @param {Node} node A EmptyStatement node to be reported.
+ * @returns {void}
+ */
+ EmptyStatement(node) {
+ const parent = node.parent,
+ allowedParentTypes = ["ForStatement", "ForInStatement", "ForOfStatement", "WhileStatement", "DoWhileStatement", "IfStatement", "LabeledStatement", "WithStatement"];
+ if (!allowedParentTypes.includes(parent.type)) {
+ report(node);
}
- }
+ },
+ /**
+ * Checks tokens from the head of this class body to the first MethodDefinition or the end of this class body.
+ * @param {Node} node A ClassBody node to check.
+ * @returns {void}
+ */
+ ClassBody(node) {
+ checkForPartOfClassBody(sourceCode.getFirstToken(node, 1)); // 0 is `{`.
+ },
+ /**
+ * Checks tokens from this MethodDefinition to the next MethodDefinition or the end of this class body.
+ * @param {Node} node A MethodDefinition node of the start point.
+ * @returns {void}
+ */
+ "MethodDefinition, PropertyDefinition, StaticBlock"(node) {
+ checkForPartOfClassBody(sourceCode.getTokenAfter(node));
+ }
};
}
-
};
/***/ }),
-/* 913 */
-/***/ ((module) => {
+/* 774 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Enforce spacing between rest and spread operators and their expressions.
- * @author Kai Cataldo
+ * @fileoverview Rule to flag fall-through cases in switch statements.
+ * @author Matt DuVall <http://mattduvall.com/>
+ */
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const {
+ directivesPattern
+} = __webpack_require__(537);
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+const DEFAULT_FALLTHROUGH_COMMENT = /falls?\s?through/iu;
+
+/**
+ * Checks whether or not a given comment string is really a fallthrough comment and not an ESLint directive.
+ * @param {string} comment The comment string to check.
+ * @param {RegExp} fallthroughCommentPattern The regular expression used for checking for fallthrough comments.
+ * @returns {boolean} `true` if the comment string is truly a fallthrough comment.
+ */
+function isFallThroughComment(comment, fallthroughCommentPattern) {
+ return fallthroughCommentPattern.test(comment) && !directivesPattern.test(comment.trim());
+}
+
+/**
+ * Checks whether or not a given case has a fallthrough comment.
+ * @param {ASTNode} caseWhichFallsThrough SwitchCase node which falls through.
+ * @param {ASTNode} subsequentCase The case after caseWhichFallsThrough.
+ * @param {RuleContext} context A rule context which stores comments.
+ * @param {RegExp} fallthroughCommentPattern A pattern to match comment to.
+ * @returns {boolean} `true` if the case has a valid fallthrough comment.
+ */
+function hasFallthroughComment(caseWhichFallsThrough, subsequentCase, context, fallthroughCommentPattern) {
+ const sourceCode = context.sourceCode;
+ if (caseWhichFallsThrough.consequent.length === 1 && caseWhichFallsThrough.consequent[0].type === "BlockStatement") {
+ const trailingCloseBrace = sourceCode.getLastToken(caseWhichFallsThrough.consequent[0]);
+ const commentInBlock = sourceCode.getCommentsBefore(trailingCloseBrace).pop();
+ if (commentInBlock && isFallThroughComment(commentInBlock.value, fallthroughCommentPattern)) {
+ return true;
+ }
+ }
+ const comment = sourceCode.getCommentsBefore(subsequentCase).pop();
+ return Boolean(comment && isFallThroughComment(comment.value, fallthroughCommentPattern));
+}
+
+/**
+ * Checks whether or not a given code path segment is reachable.
+ * @param {CodePathSegment} segment A CodePathSegment to check.
+ * @returns {boolean} `true` if the segment is reachable.
+ */
+function isReachable(segment) {
+ return segment.reachable;
+}
+
+/**
+ * Checks whether a node and a token are separated by blank lines
+ * @param {ASTNode} node The node to check
+ * @param {Token} token The token to compare against
+ * @returns {boolean} `true` if there are blank lines between node and token
*/
- //------------------------------------------------------------------------------
+function hasBlankLinesBetween(node, token) {
+ return token.loc.start.line > node.loc.end.line + 1;
+}
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "layout",
+ type: "problem",
docs: {
- description: "Enforce spacing between rest and spread operators and their expressions",
- recommended: false,
- url: "https://eslint.org/docs/rules/rest-spread-spacing"
+ description: "Disallow fallthrough of `case` statements",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-fallthrough"
},
- fixable: "whitespace",
schema: [{
- enum: ["always", "never"]
+ type: "object",
+ properties: {
+ commentPattern: {
+ type: "string",
+ default: ""
+ },
+ allowEmptyCase: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
}],
messages: {
- unexpectedWhitespace: "Unexpected whitespace after {{type}} operator.",
- expectedWhitespace: "Expected whitespace after {{type}} operator."
+ case: "Expected a 'break' statement before 'case'.",
+ default: "Expected a 'break' statement before 'default'."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode(),
- alwaysSpace = context.options[0] === "always"; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
+ const options = context.options[0] || {};
+ let currentCodePath = null;
+ const sourceCode = context.sourceCode;
+ const allowEmptyCase = options.allowEmptyCase || false;
- /**
- * Checks whitespace between rest/spread operators and their expressions
- * @param {ASTNode} node The node to check
- * @returns {void}
+ /*
+ * We need to use leading comments of the next SwitchCase node because
+ * trailing comments is wrong if semicolons are omitted.
*/
+ let fallthroughCase = null;
+ let fallthroughCommentPattern = null;
+ if (options.commentPattern) {
+ fallthroughCommentPattern = new RegExp(options.commentPattern, "u");
+ } else {
+ fallthroughCommentPattern = DEFAULT_FALLTHROUGH_COMMENT;
+ }
+ return {
+ onCodePathStart(codePath) {
+ currentCodePath = codePath;
+ },
+ onCodePathEnd() {
+ currentCodePath = currentCodePath.upper;
+ },
+ SwitchCase(node) {
+ /*
+ * Checks whether or not there is a fallthrough comment.
+ * And reports the previous fallthrough node if that does not exist.
+ */
- function checkWhiteSpace(node) {
- const operator = sourceCode.getFirstToken(node),
- nextToken = sourceCode.getTokenAfter(operator),
- hasWhitespace = sourceCode.isSpaceBetweenTokens(operator, nextToken);
- let type;
-
- switch (node.type) {
- case "SpreadElement":
- type = "spread";
-
- if (node.parent.type === "ObjectExpression") {
- type += " property";
- }
-
- break;
-
- case "RestElement":
- type = "rest";
-
- if (node.parent.type === "ObjectPattern") {
- type += " property";
- }
-
- break;
-
- case "ExperimentalSpreadProperty":
- type = "spread property";
- break;
-
- case "ExperimentalRestProperty":
- type = "rest property";
- break;
-
- default:
- return;
- }
-
- if (alwaysSpace && !hasWhitespace) {
- context.report({
- node,
- loc: operator.loc,
- messageId: "expectedWhitespace",
- data: {
- type
- },
-
- fix(fixer) {
- return fixer.replaceTextRange([operator.range[1], nextToken.range[0]], " ");
- }
-
- });
- } else if (!alwaysSpace && hasWhitespace) {
- context.report({
- node,
- loc: {
- start: operator.loc.end,
- end: nextToken.loc.start
- },
- messageId: "unexpectedWhitespace",
- data: {
- type
- },
-
- fix(fixer) {
- return fixer.removeRange([operator.range[1], nextToken.range[0]]);
- }
+ if (fallthroughCase && !hasFallthroughComment(fallthroughCase, node, context, fallthroughCommentPattern)) {
+ context.report({
+ messageId: node.test ? "case" : "default",
+ node
+ });
+ }
+ fallthroughCase = null;
+ },
+ "SwitchCase:exit"(node) {
+ const nextToken = sourceCode.getTokenAfter(node);
- });
+ /*
+ * `reachable` meant fall through because statements preceded by
+ * `break`, `return`, or `throw` are unreachable.
+ * And allows empty cases and the last case.
+ */
+ if (currentCodePath.currentSegments.some(isReachable) && (node.consequent.length > 0 || !allowEmptyCase && hasBlankLinesBetween(node, nextToken)) && node.parent.cases[node.parent.cases.length - 1] !== node) {
+ fallthroughCase = node;
+ }
}
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- SpreadElement: checkWhiteSpace,
- RestElement: checkWhiteSpace,
- ExperimentalSpreadProperty: checkWhiteSpace,
- ExperimentalRestProperty: checkWhiteSpace
};
}
-
};
/***/ }),
-/* 914 */
+/* 775 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to flag missing semicolons.
- * @author Nicholas C. Zakas
+ * @fileoverview Rule to flag use of a leading/trailing decimal point in a numeric literal
+ * @author James Allardice
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const FixTracker = __webpack_require__(752);
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Require or disallow semicolons instead of ASI",
+ description: "Disallow leading or trailing decimal points in numeric literals",
recommended: false,
- url: "https://eslint.org/docs/rules/semi"
+ url: "https://eslint.org/docs/latest/rules/no-floating-decimal"
},
+ schema: [],
fixable: "code",
- schema: {
- anyOf: [{
- type: "array",
- items: [{
- enum: ["never"]
- }, {
- type: "object",
- properties: {
- beforeStatementContinuationChars: {
- enum: ["always", "any", "never"]
- }
- },
- additionalProperties: false
- }],
- minItems: 0,
- maxItems: 2
- }, {
- type: "array",
- items: [{
- enum: ["always"]
- }, {
- type: "object",
- properties: {
- omitLastInOneLineBlock: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- minItems: 0,
- maxItems: 2
- }]
- },
messages: {
- missingSemi: "Missing semicolon.",
- extraSemi: "Extra semicolon."
+ leading: "A leading decimal point can be confused with a dot.",
+ trailing: "A trailing decimal point can be confused with a dot."
}
},
-
create(context) {
- const OPT_OUT_PATTERN = /^[-[(/+`]/u; // One of [(/+-`
+ const sourceCode = context.sourceCode;
+ return {
+ Literal(node) {
+ if (typeof node.value === "number") {
+ if (node.raw.startsWith(".")) {
+ context.report({
+ node,
+ messageId: "leading",
+ fix(fixer) {
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ const needsSpaceBefore = tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, `0${node.raw}`);
+ return fixer.insertTextBefore(node, needsSpaceBefore ? " 0" : "0");
+ }
+ });
+ }
+ if (node.raw.indexOf(".") === node.raw.length - 1) {
+ context.report({
+ node,
+ messageId: "trailing",
+ fix: fixer => fixer.insertTextAfter(node, "0")
+ });
+ }
+ }
+ }
+ };
+ }
+};
- const unsafeClassFieldNames = new Set(["get", "set", "static"]);
- const unsafeClassFieldFollowers = new Set(["*", "in", "instanceof"]);
- const options = context.options[1];
- const never = context.options[0] === "never";
- const exceptOneLine = Boolean(options && options.omitLastInOneLineBlock);
- const beforeStatementContinuationChars = options && options.beforeStatementContinuationChars || "any";
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
+/***/ }),
+/* 776 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- /**
- * Reports a semicolon error with appropriate location and message.
- * @param {ASTNode} node The node with an extra or missing semicolon.
- * @param {boolean} missing True if the semicolon is missing.
- * @returns {void}
- */
+"use strict";
+/**
+ * @fileoverview Rule to flag use of function declaration identifiers as variables.
+ * @author Ian Christian Myers
+ */
- function report(node, missing) {
- const lastToken = sourceCode.getLastToken(node);
- let messageId, fix, loc;
- if (!missing) {
- messageId = "missingSemi";
- loc = {
- start: lastToken.loc.end,
- end: astUtils.getNextLocation(sourceCode, lastToken.loc.end)
- };
- fix = function (fixer) {
- return fixer.insertTextAfter(lastToken, ";");
- };
- } else {
- messageId = "extraSemi";
- loc = lastToken.loc;
+const astUtils = __webpack_require__(639);
- fix = function (fixer) {
- /*
- * Expand the replacement range to include the surrounding
- * tokens to avoid conflicting with no-extra-semi.
- * https://github.com/eslint/eslint/issues/7928
- */
- return new FixTracker(fixer, sourceCode).retainSurroundingTokens(lastToken).remove(lastToken);
- };
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- context.report({
- node,
- loc,
- messageId,
- fix
- });
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow reassigning `function` declarations",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-func-assign"
+ },
+ schema: [],
+ messages: {
+ isAFunction: "'{{name}}' is a function."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+
/**
- * Check whether a given semicolon token is redundant.
- * @param {Token} semiToken A semicolon token to check.
- * @returns {boolean} `true` if the next token is `;` or `}`.
+ * Reports a reference if is non initializer and writable.
+ * @param {References} references Collection of reference to check.
+ * @returns {void}
*/
-
-
- function isRedundantSemi(semiToken) {
- const nextToken = sourceCode.getTokenAfter(semiToken);
- return !nextToken || astUtils.isClosingBraceToken(nextToken) || astUtils.isSemicolonToken(nextToken);
+ function checkReference(references) {
+ astUtils.getModifyingReferences(references).forEach(reference => {
+ context.report({
+ node: reference.identifier,
+ messageId: "isAFunction",
+ data: {
+ name: reference.identifier.name
+ }
+ });
+ });
}
+
/**
- * Check whether a given token is the closing brace of an arrow function.
- * @param {Token} lastToken A token to check.
- * @returns {boolean} `true` if the token is the closing brace of an arrow function.
+ * Finds and reports references that are non initializer and writable.
+ * @param {Variable} variable A variable to check.
+ * @returns {void}
*/
-
-
- function isEndOfArrowBlock(lastToken) {
- if (!astUtils.isClosingBraceToken(lastToken)) {
- return false;
+ function checkVariable(variable) {
+ if (variable.defs[0].type === "FunctionName") {
+ checkReference(variable.references);
}
-
- const node = sourceCode.getNodeByRangeIndex(lastToken.range[0]);
- return node.type === "BlockStatement" && node.parent.type === "ArrowFunctionExpression";
}
+
/**
- * Checks if a given PropertyDefinition node followed by a semicolon
- * can safely remove that semicolon. It is not to safe to remove if
- * the class field name is "get", "set", or "static", or if
- * followed by a generator method.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if the node cannot have the semicolon
- * removed.
+ * Checks parameters of a given function node.
+ * @param {ASTNode} node A function node to check.
+ * @returns {void}
*/
+ function checkForFunction(node) {
+ sourceCode.getDeclaredVariables(node).forEach(checkVariable);
+ }
+ return {
+ FunctionDeclaration: checkForFunction,
+ FunctionExpression: checkForFunction
+ };
+ }
+};
+/***/ }),
+/* 777 */
+/***/ ((module) => {
- function maybeClassFieldAsiHazard(node) {
- if (node.type !== "PropertyDefinition") {
- return false;
- }
- /*
- * Computed property names and non-identifiers are always safe
- * as they can be distinguished from keywords easily.
- */
+"use strict";
+/**
+ * @fileoverview Rule to disallow assignments to native objects or read-only global variables
+ * @author Ilya Volodin
+ */
- const needsNameCheck = !node.computed && node.key.type === "Identifier";
- /*
- * Certain names are problematic unless they also have a
- * a way to distinguish between keywords and property
- * names.
- */
- if (needsNameCheck && unsafeClassFieldNames.has(node.key.name)) {
- /*
- * Special case: If the field name is `static`,
- * it is only valid if the field is marked as static,
- * so "static static" is okay but "static" is not.
- */
- const isStaticStatic = node.static && node.key.name === "static";
- /*
- * For other unsafe names, we only care if there is no
- * initializer. No initializer = hazard.
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (!isStaticStatic && !node.value) {
- return true;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow assignments to native objects or read-only global variables",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-global-assign"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ exceptions: {
+ type: "array",
+ items: {
+ type: "string"
+ },
+ uniqueItems: true
}
- }
-
- const followingToken = sourceCode.getTokenAfter(node);
- return unsafeClassFieldFollowers.has(followingToken.value);
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ globalShouldNotBeModified: "Read-only global '{{name}}' should not be modified."
}
+ },
+ create(context) {
+ const config = context.options[0];
+ const sourceCode = context.sourceCode;
+ const exceptions = config && config.exceptions || [];
+
/**
- * Check whether a given node is on the same line with the next token.
- * @param {Node} node A statement node to check.
- * @returns {boolean} `true` if the node is on the same line with the next token.
+ * Reports write references.
+ * @param {Reference} reference A reference to check.
+ * @param {int} index The index of the reference in the references.
+ * @param {Reference[]} references The array that the reference belongs to.
+ * @returns {void}
*/
-
-
- function isOnSameLineWithNextToken(node) {
- const prevToken = sourceCode.getLastToken(node, 1);
- const nextToken = sourceCode.getTokenAfter(node);
- return !!nextToken && astUtils.isTokenOnSameLine(prevToken, nextToken);
+ function checkReference(reference, index, references) {
+ const identifier = reference.identifier;
+ if (reference.init === false && reference.isWrite() && (
+ /*
+ * Destructuring assignments can have multiple default value,
+ * so possibly there are multiple writeable references for the same identifier.
+ */
+ index === 0 || references[index - 1].identifier !== identifier)) {
+ context.report({
+ node: identifier,
+ messageId: "globalShouldNotBeModified",
+ data: {
+ name: identifier.name
+ }
+ });
+ }
}
+
/**
- * Check whether a given node can connect the next line if the next line is unreliable.
- * @param {Node} node A statement node to check.
- * @returns {boolean} `true` if the node can connect the next line.
+ * Reports write references if a given variable is read-only builtin.
+ * @param {Variable} variable A variable to check.
+ * @returns {void}
*/
-
-
- function maybeAsiHazardAfter(node) {
- const t = node.type;
-
- if (t === "DoWhileStatement" || t === "BreakStatement" || t === "ContinueStatement" || t === "DebuggerStatement" || t === "ImportDeclaration" || t === "ExportAllDeclaration") {
- return false;
+ function checkVariable(variable) {
+ if (variable.writeable === false && !exceptions.includes(variable.name)) {
+ variable.references.forEach(checkReference);
}
-
- if (t === "ReturnStatement") {
- return Boolean(node.argument);
+ }
+ return {
+ Program(node) {
+ const globalScope = sourceCode.getScope(node);
+ globalScope.variables.forEach(checkVariable);
}
+ };
+ }
+};
- if (t === "ExportNamedDeclaration") {
- return Boolean(node.declaration);
- }
+/***/ }),
+/* 778 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (isEndOfArrowBlock(sourceCode.getLastToken(node, 1))) {
- return false;
- }
+"use strict";
+/**
+ * @fileoverview A rule to disallow the type conversions with shorter notations.
+ * @author Toru Nagashima
+ */
- return true;
- }
- /**
- * Check whether a given token can connect the previous statement.
- * @param {Token} token A token to check.
- * @returns {boolean} `true` if the token is one of `[`, `(`, `/`, `+`, `-`, ```, `++`, and `--`.
- */
- function maybeAsiHazardBefore(token) {
- return Boolean(token) && OPT_OUT_PATTERN.test(token.value) && token.value !== "++" && token.value !== "--";
- }
- /**
- * Check if the semicolon of a given node is unnecessary, only true if:
- * - next token is a valid statement divider (`;` or `}`).
- * - next token is on a new line and the node is not connectable to the new line.
- * @param {Node} node A statement node to check.
- * @returns {boolean} whether the semicolon is unnecessary.
- */
+const astUtils = __webpack_require__(639);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- function canRemoveSemicolon(node) {
- if (isRedundantSemi(sourceCode.getLastToken(node))) {
- return true; // `;;` or `;}`
- }
+const INDEX_OF_PATTERN = /^(?:i|lastI)ndexOf$/u;
+const ALLOWABLE_OPERATORS = ["~", "!!", "+", "*"];
- if (maybeClassFieldAsiHazard(node)) {
- return false;
- }
+/**
+ * Parses and normalizes an option object.
+ * @param {Object} options An option object to parse.
+ * @returns {Object} The parsed and normalized option object.
+ */
+function parseOptions(options) {
+ return {
+ boolean: "boolean" in options ? options.boolean : true,
+ number: "number" in options ? options.number : true,
+ string: "string" in options ? options.string : true,
+ disallowTemplateShorthand: "disallowTemplateShorthand" in options ? options.disallowTemplateShorthand : false,
+ allow: options.allow || []
+ };
+}
- if (isOnSameLineWithNextToken(node)) {
- return false; // One liner.
- } // continuation characters should not apply to class fields
+/**
+ * Checks whether or not a node is a double logical negating.
+ * @param {ASTNode} node An UnaryExpression node to check.
+ * @returns {boolean} Whether or not the node is a double logical negating.
+ */
+function isDoubleLogicalNegating(node) {
+ return node.operator === "!" && node.argument.type === "UnaryExpression" && node.argument.operator === "!";
+}
+/**
+ * Checks whether or not a node is a binary negating of `.indexOf()` method calling.
+ * @param {ASTNode} node An UnaryExpression node to check.
+ * @returns {boolean} Whether or not the node is a binary negating of `.indexOf()` method calling.
+ */
+function isBinaryNegatingOfIndexOf(node) {
+ if (node.operator !== "~") {
+ return false;
+ }
+ const callNode = astUtils.skipChainExpression(node.argument);
+ return callNode.type === "CallExpression" && astUtils.isSpecificMemberAccess(callNode.callee, null, INDEX_OF_PATTERN);
+}
- if (node.type !== "PropertyDefinition" && beforeStatementContinuationChars === "never" && !maybeAsiHazardAfter(node)) {
- return true; // ASI works. This statement doesn't connect to the next.
- }
+/**
+ * Checks whether or not a node is a multiplying by one.
+ * @param {BinaryExpression} node A BinaryExpression node to check.
+ * @returns {boolean} Whether or not the node is a multiplying by one.
+ */
+function isMultiplyByOne(node) {
+ return node.operator === "*" && (node.left.type === "Literal" && node.left.value === 1 || node.right.type === "Literal" && node.right.value === 1);
+}
- if (!maybeAsiHazardBefore(sourceCode.getTokenAfter(node))) {
- return true; // ASI works. The next token doesn't connect to this statement.
- }
+/**
+ * Checks whether the given node logically represents multiplication by a fraction of `1`.
+ * For example, `a * 1` in `a * 1 / b` is technically multiplication by `1`, but the
+ * whole expression can be logically interpreted as `a * (1 / b)` rather than `(a * 1) / b`.
+ * @param {BinaryExpression} node A BinaryExpression node to check.
+ * @param {SourceCode} sourceCode The source code object.
+ * @returns {boolean} Whether or not the node is a multiplying by a fraction of `1`.
+ */
+function isMultiplyByFractionOfOne(node, sourceCode) {
+ return node.type === "BinaryExpression" && node.operator === "*" && node.right.type === "Literal" && node.right.value === 1 && node.parent.type === "BinaryExpression" && node.parent.operator === "/" && node.parent.left === node && !astUtils.isParenthesised(sourceCode, node);
+}
- return false;
- }
- /**
- * Checks a node to see if it's the last item in a one-liner block.
- * Block is any `BlockStatement` or `StaticBlock` node. Block is a one-liner if its
- * braces (and consequently everything between them) are on the same line.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} whether the node is the last item in a one-liner block.
- */
+/**
+ * Checks whether the result of a node is numeric or not
+ * @param {ASTNode} node The node to test
+ * @returns {boolean} true if the node is a number literal or a `Number()`, `parseInt` or `parseFloat` call
+ */
+function isNumeric(node) {
+ return node.type === "Literal" && typeof node.value === "number" || node.type === "CallExpression" && (node.callee.name === "Number" || node.callee.name === "parseInt" || node.callee.name === "parseFloat");
+}
+/**
+ * Returns the first non-numeric operand in a BinaryExpression. Designed to be
+ * used from bottom to up since it walks up the BinaryExpression trees using
+ * node.parent to find the result.
+ * @param {BinaryExpression} node The BinaryExpression node to be walked up on
+ * @returns {ASTNode|null} The first non-numeric item in the BinaryExpression tree or null
+ */
+function getNonNumericOperand(node) {
+ const left = node.left,
+ right = node.right;
+ if (right.type !== "BinaryExpression" && !isNumeric(right)) {
+ return right;
+ }
+ if (left.type !== "BinaryExpression" && !isNumeric(left)) {
+ return left;
+ }
+ return null;
+}
- function isLastInOneLinerBlock(node) {
- const parent = node.parent;
- const nextToken = sourceCode.getTokenAfter(node);
+/**
+ * Checks whether an expression evaluates to a string.
+ * @param {ASTNode} node node that represents the expression to check.
+ * @returns {boolean} Whether or not the expression evaluates to a string.
+ */
+function isStringType(node) {
+ return astUtils.isStringLiteral(node) || node.type === "CallExpression" && node.callee.type === "Identifier" && node.callee.name === "String";
+}
- if (!nextToken || nextToken.value !== "}") {
- return false;
- }
+/**
+ * Checks whether a node is an empty string literal or not.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} Whether or not the passed in node is an
+ * empty string literal or not.
+ */
+function isEmptyString(node) {
+ return astUtils.isStringLiteral(node) && (node.value === "" || node.type === "TemplateLiteral" && node.quasis.length === 1 && node.quasis[0].value.cooked === "");
+}
- if (parent.type === "BlockStatement") {
- return parent.loc.start.line === parent.loc.end.line;
- }
+/**
+ * Checks whether or not a node is a concatenating with an empty string.
+ * @param {ASTNode} node A BinaryExpression node to check.
+ * @returns {boolean} Whether or not the node is a concatenating with an empty string.
+ */
+function isConcatWithEmptyString(node) {
+ return node.operator === "+" && (isEmptyString(node.left) && !isStringType(node.right) || isEmptyString(node.right) && !isStringType(node.left));
+}
- if (parent.type === "StaticBlock") {
- const openingBrace = sourceCode.getFirstToken(parent, {
- skip: 1
- }); // skip the `static` token
+/**
+ * Checks whether or not a node is appended with an empty string.
+ * @param {ASTNode} node An AssignmentExpression node to check.
+ * @returns {boolean} Whether or not the node is appended with an empty string.
+ */
+function isAppendEmptyString(node) {
+ return node.operator === "+=" && isEmptyString(node.right);
+}
- return openingBrace.loc.start.line === parent.loc.end.line;
- }
+/**
+ * Returns the operand that is not an empty string from a flagged BinaryExpression.
+ * @param {ASTNode} node The flagged BinaryExpression node to check.
+ * @returns {ASTNode} The operand that is not an empty string from a flagged BinaryExpression.
+ */
+function getNonEmptyOperand(node) {
+ return isEmptyString(node.left) ? node.right : node.left;
+}
- return false;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow shorthand type conversions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-implicit-coercion"
+ },
+ fixable: "code",
+ schema: [{
+ type: "object",
+ properties: {
+ boolean: {
+ type: "boolean",
+ default: true
+ },
+ number: {
+ type: "boolean",
+ default: true
+ },
+ string: {
+ type: "boolean",
+ default: true
+ },
+ disallowTemplateShorthand: {
+ type: "boolean",
+ default: false
+ },
+ allow: {
+ type: "array",
+ items: {
+ enum: ALLOWABLE_OPERATORS
+ },
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ useRecommendation: "use `{{recommendation}}` instead."
}
+ },
+ create(context) {
+ const options = parseOptions(context.options[0] || {});
+ const sourceCode = context.sourceCode;
+
/**
- * Checks a node to see if it's followed by a semicolon.
- * @param {ASTNode} node The node to check.
+ * Reports an error and autofixes the node
+ * @param {ASTNode} node An ast node to report the error on.
+ * @param {string} recommendation The recommended code for the issue
+ * @param {bool} shouldFix Whether this report should fix the node
* @returns {void}
*/
+ function report(node, recommendation, shouldFix) {
+ context.report({
+ node,
+ messageId: "useRecommendation",
+ data: {
+ recommendation
+ },
+ fix(fixer) {
+ if (!shouldFix) {
+ return null;
+ }
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ if (tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, recommendation)) {
+ return fixer.replaceText(node, ` ${recommendation}`);
+ }
+ return fixer.replaceText(node, recommendation);
+ }
+ });
+ }
+ return {
+ UnaryExpression(node) {
+ let operatorAllowed;
+ // !!foo
+ operatorAllowed = options.allow.includes("!!");
+ if (!operatorAllowed && options.boolean && isDoubleLogicalNegating(node)) {
+ const recommendation = `Boolean(${sourceCode.getText(node.argument.argument)})`;
+ report(node, recommendation, true);
+ }
- function checkForSemicolon(node) {
- const isSemi = astUtils.isSemicolonToken(sourceCode.getLastToken(node));
+ // ~foo.indexOf(bar)
+ operatorAllowed = options.allow.includes("~");
+ if (!operatorAllowed && options.boolean && isBinaryNegatingOfIndexOf(node)) {
+ // `foo?.indexOf(bar) !== -1` will be true (== found) if the `foo` is nullish. So use `>= 0` in that case.
+ const comparison = node.argument.type === "ChainExpression" ? ">= 0" : "!== -1";
+ const recommendation = `${sourceCode.getText(node.argument)} ${comparison}`;
+ report(node, recommendation, false);
+ }
- if (never) {
- if (isSemi && canRemoveSemicolon(node)) {
- report(node, true);
- } else if (!isSemi && beforeStatementContinuationChars === "always" && node.type !== "PropertyDefinition" && maybeAsiHazardBefore(sourceCode.getTokenAfter(node))) {
- report(node);
+ // +foo
+ operatorAllowed = options.allow.includes("+");
+ if (!operatorAllowed && options.number && node.operator === "+" && !isNumeric(node.argument)) {
+ const recommendation = `Number(${sourceCode.getText(node.argument)})`;
+ report(node, recommendation, true);
}
- } else {
- const oneLinerBlock = exceptOneLine && isLastInOneLinerBlock(node);
+ },
+ // Use `:exit` to prevent double reporting
+ "BinaryExpression:exit"(node) {
+ let operatorAllowed;
- if (isSemi && oneLinerBlock) {
- report(node, true);
- } else if (!isSemi && !oneLinerBlock) {
- report(node);
+ // 1 * foo
+ operatorAllowed = options.allow.includes("*");
+ const nonNumericOperand = !operatorAllowed && options.number && isMultiplyByOne(node) && !isMultiplyByFractionOfOne(node, sourceCode) && getNonNumericOperand(node);
+ if (nonNumericOperand) {
+ const recommendation = `Number(${sourceCode.getText(nonNumericOperand)})`;
+ report(node, recommendation, true);
+ }
+
+ // "" + foo
+ operatorAllowed = options.allow.includes("+");
+ if (!operatorAllowed && options.string && isConcatWithEmptyString(node)) {
+ const recommendation = `String(${sourceCode.getText(getNonEmptyOperand(node))})`;
+ report(node, recommendation, true);
+ }
+ },
+ AssignmentExpression(node) {
+ // foo += ""
+ const operatorAllowed = options.allow.includes("+");
+ if (!operatorAllowed && options.string && isAppendEmptyString(node)) {
+ const code = sourceCode.getText(getNonEmptyOperand(node));
+ const recommendation = `${code} = String(${code})`;
+ report(node, recommendation, true);
+ }
+ },
+ TemplateLiteral(node) {
+ if (!options.disallowTemplateShorthand) {
+ return;
}
- }
- }
- /**
- * Checks to see if there's a semicolon after a variable declaration.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- */
-
-
- function checkForSemicolonForVariableDeclaration(node) {
- const parent = node.parent;
-
- if ((parent.type !== "ForStatement" || parent.init !== node) && (!/^For(?:In|Of)Statement/u.test(parent.type) || parent.left !== node)) {
- checkForSemicolon(node);
- }
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
+ // tag`${foo}`
+ if (node.parent.type === "TaggedTemplateExpression") {
+ return;
+ }
- return {
- VariableDeclaration: checkForSemicolonForVariableDeclaration,
- ExpressionStatement: checkForSemicolon,
- ReturnStatement: checkForSemicolon,
- ThrowStatement: checkForSemicolon,
- DoWhileStatement: checkForSemicolon,
- DebuggerStatement: checkForSemicolon,
- BreakStatement: checkForSemicolon,
- ContinueStatement: checkForSemicolon,
- ImportDeclaration: checkForSemicolon,
- ExportAllDeclaration: checkForSemicolon,
+ // `` or `${foo}${bar}`
+ if (node.expressions.length !== 1) {
+ return;
+ }
- ExportNamedDeclaration(node) {
- if (!node.declaration) {
- checkForSemicolon(node);
+ // `prefix${foo}`
+ if (node.quasis[0].value.cooked !== "") {
+ return;
}
- },
- ExportDefaultDeclaration(node) {
- if (!/(?:Class|Function)Declaration/u.test(node.declaration.type)) {
- checkForSemicolon(node);
+ // `${foo}postfix`
+ if (node.quasis[1].value.cooked !== "") {
+ return;
}
- },
- PropertyDefinition: checkForSemicolon
+ // if the expression is already a string, then this isn't a coercion
+ if (isStringType(node.expressions[0])) {
+ return;
+ }
+ const code = sourceCode.getText(node.expressions[0]);
+ const recommendation = `String(${code})`;
+ report(node, recommendation, true);
+ }
};
}
-
};
/***/ }),
-/* 915 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 779 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Validates spacing before and after semicolon
- * @author Mathias Schreck
+ * @fileoverview Rule to check for implicit global variables, functions and classes.
+ * @author Joshua Peek
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Enforce consistent spacing before and after semicolons",
+ description: "Disallow declarations in the global scope",
recommended: false,
- url: "https://eslint.org/docs/rules/semi-spacing"
+ url: "https://eslint.org/docs/latest/rules/no-implicit-globals"
},
- fixable: "whitespace",
schema: [{
type: "object",
properties: {
- before: {
+ lexicalBindings: {
type: "boolean",
default: false
- },
- after: {
- type: "boolean",
- default: true
}
},
additionalProperties: false
}],
messages: {
- unexpectedWhitespaceBefore: "Unexpected whitespace before semicolon.",
- unexpectedWhitespaceAfter: "Unexpected whitespace after semicolon.",
- missingWhitespaceBefore: "Missing whitespace before semicolon.",
- missingWhitespaceAfter: "Missing whitespace after semicolon."
+ globalNonLexicalBinding: "Unexpected {{kind}} declaration in the global scope, wrap in an IIFE for a local variable, assign as global property for a global variable.",
+ globalLexicalBinding: "Unexpected {{kind}} declaration in the global scope, wrap in a block or in an IIFE.",
+ globalVariableLeak: "Global variable leak, declare the variable if it is intended to be local.",
+ assignmentToReadonlyGlobal: "Unexpected assignment to read-only global variable.",
+ redeclarationOfReadonlyGlobal: "Unexpected redeclaration of read-only global variable."
}
},
-
create(context) {
- const config = context.options[0],
- sourceCode = context.getSourceCode();
- let requireSpaceBefore = false,
- requireSpaceAfter = true;
+ const checkLexicalBindings = context.options[0] && context.options[0].lexicalBindings === true;
+ const sourceCode = context.sourceCode;
- if (typeof config === "object") {
- requireSpaceBefore = config.before;
- requireSpaceAfter = config.after;
- }
/**
- * Checks if a given token has leading whitespace.
- * @param {Object} token The token to check.
- * @returns {boolean} True if the given token has leading space, false if not.
+ * Reports the node.
+ * @param {ASTNode} node Node to report.
+ * @param {string} messageId Id of the message to report.
+ * @param {string|undefined} kind Declaration kind, can be 'var', 'const', 'let', function or class.
+ * @returns {void}
*/
+ function report(node, messageId, kind) {
+ context.report({
+ node,
+ messageId,
+ data: {
+ kind
+ }
+ });
+ }
+ return {
+ Program(node) {
+ const scope = sourceCode.getScope(node);
+ scope.variables.forEach(variable => {
+ // Only ESLint global variables have the `writable` key.
+ const isReadonlyEslintGlobalVariable = variable.writeable === false;
+ const isWritableEslintGlobalVariable = variable.writeable === true;
+ if (isWritableEslintGlobalVariable) {
+ // Everything is allowed with writable ESLint global variables.
+ return;
+ }
+
+ // Variables exported by "exported" block comments
+ if (variable.eslintExported) {
+ return;
+ }
+ variable.defs.forEach(def => {
+ const defNode = def.node;
+ if (def.type === "FunctionName" || def.type === "Variable" && def.parent.kind === "var") {
+ if (isReadonlyEslintGlobalVariable) {
+ report(defNode, "redeclarationOfReadonlyGlobal");
+ } else {
+ report(defNode, "globalNonLexicalBinding", def.type === "FunctionName" ? "function" : `'${def.parent.kind}'`);
+ }
+ }
+ if (checkLexicalBindings) {
+ if (def.type === "ClassName" || def.type === "Variable" && (def.parent.kind === "let" || def.parent.kind === "const")) {
+ if (isReadonlyEslintGlobalVariable) {
+ report(defNode, "redeclarationOfReadonlyGlobal");
+ } else {
+ report(defNode, "globalLexicalBinding", def.type === "ClassName" ? "class" : `'${def.parent.kind}'`);
+ }
+ }
+ }
+ });
+ });
+ // Undeclared assigned variables.
+ scope.implicit.variables.forEach(variable => {
+ const scopeVariable = scope.set.get(variable.name);
+ let messageId;
+ if (scopeVariable) {
+ // ESLint global variable
+ if (scopeVariable.writeable) {
+ return;
+ }
+ messageId = "assignmentToReadonlyGlobal";
+ } else {
+ // Reference to an unknown variable, possible global leak.
+ messageId = "globalVariableLeak";
+ }
- function hasLeadingSpace(token) {
- const tokenBefore = sourceCode.getTokenBefore(token);
- return tokenBefore && astUtils.isTokenOnSameLine(tokenBefore, token) && sourceCode.isSpaceBetweenTokens(tokenBefore, token);
- }
- /**
- * Checks if a given token has trailing whitespace.
- * @param {Object} token The token to check.
- * @returns {boolean} True if the given token has trailing space, false if not.
- */
+ // def.node is an AssignmentExpression, ForInStatement or ForOfStatement.
+ variable.defs.forEach(def => {
+ report(def.node, messageId);
+ });
+ });
+ }
+ };
+ }
+};
+/***/ }),
+/* 780 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- function hasTrailingSpace(token) {
- const tokenAfter = sourceCode.getTokenAfter(token);
- return tokenAfter && astUtils.isTokenOnSameLine(token, tokenAfter) && sourceCode.isSpaceBetweenTokens(token, tokenAfter);
- }
- /**
- * Checks if the given token is the last token in its line.
- * @param {Token} token The token to check.
- * @returns {boolean} Whether or not the token is the last in its line.
- */
+"use strict";
+/**
+ * @fileoverview Rule to flag use of implied eval via setTimeout and setInterval
+ * @author James Allardice
+ */
- function isLastTokenInCurrentLine(token) {
- const tokenAfter = sourceCode.getTokenAfter(token);
- return !(tokenAfter && astUtils.isTokenOnSameLine(token, tokenAfter));
- }
- /**
- * Checks if the given token is the first token in its line
- * @param {Token} token The token to check.
- * @returns {boolean} Whether or not the token is the first in its line.
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const {
+ getStaticValue
+} = __webpack_require__(594);
- function isFirstTokenInCurrentLine(token) {
- const tokenBefore = sourceCode.getTokenBefore(token);
- return !(tokenBefore && astUtils.isTokenOnSameLine(token, tokenBefore));
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow the use of `eval()`-like methods",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-implied-eval"
+ },
+ schema: [],
+ messages: {
+ impliedEval: "Implied eval. Consider passing a function instead of a string."
}
+ },
+ create(context) {
+ const GLOBAL_CANDIDATES = Object.freeze(["global", "window", "globalThis"]);
+ const EVAL_LIKE_FUNC_PATTERN = /^(?:set(?:Interval|Timeout)|execScript)$/u;
+ const sourceCode = context.sourceCode;
+
/**
- * Checks if the next token of a given token is a closing parenthesis.
- * @param {Token} token The token to check.
- * @returns {boolean} Whether or not the next token of a given token is a closing parenthesis.
+ * Checks whether a node is evaluated as a string or not.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} True if the node is evaluated as a string.
*/
+ function isEvaluatedString(node) {
+ if (node.type === "Literal" && typeof node.value === "string" || node.type === "TemplateLiteral") {
+ return true;
+ }
+ if (node.type === "BinaryExpression" && node.operator === "+") {
+ return isEvaluatedString(node.left) || isEvaluatedString(node.right);
+ }
+ return false;
+ }
-
- function isBeforeClosingParen(token) {
- const nextToken = sourceCode.getTokenAfter(token);
- return nextToken && astUtils.isClosingBraceToken(nextToken) || astUtils.isClosingParenToken(nextToken);
+ /**
+ * Reports if the `CallExpression` node has evaluated argument.
+ * @param {ASTNode} node A CallExpression to check.
+ * @returns {void}
+ */
+ function reportImpliedEvalCallExpression(node) {
+ const [firstArgument] = node.arguments;
+ if (firstArgument) {
+ const staticValue = getStaticValue(firstArgument, sourceCode.getScope(node));
+ const isStaticString = staticValue && typeof staticValue.value === "string";
+ const isString = isStaticString || isEvaluatedString(firstArgument);
+ if (isString) {
+ context.report({
+ node,
+ messageId: "impliedEval"
+ });
+ }
+ }
}
+
/**
- * Report location example :
- *
- * for unexpected space `before`
- *
- * var a = 'b' ;
- * ^^^
- *
- * for unexpected space `after`
- *
- * var a = 'b'; c = 10;
- * ^^
- *
- * Reports if the given token has invalid spacing.
- * @param {Token} token The semicolon token to check.
- * @param {ASTNode} node The corresponding node of the token.
+ * Reports calls of `implied eval` via the global references.
+ * @param {Variable} globalVar A global variable to check.
* @returns {void}
*/
+ function reportImpliedEvalViaGlobal(globalVar) {
+ const {
+ references,
+ name
+ } = globalVar;
+ references.forEach(ref => {
+ const identifier = ref.identifier;
+ let node = identifier.parent;
+ while (astUtils.isSpecificMemberAccess(node, null, name)) {
+ node = node.parent;
+ }
+ if (astUtils.isSpecificMemberAccess(node, null, EVAL_LIKE_FUNC_PATTERN)) {
+ const calleeNode = node.parent.type === "ChainExpression" ? node.parent : node;
+ const parent = calleeNode.parent;
+ if (parent.type === "CallExpression" && parent.callee === calleeNode) {
+ reportImpliedEvalCallExpression(parent);
+ }
+ }
+ });
+ }
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- function checkSemicolonSpacing(token, node) {
- if (astUtils.isSemicolonToken(token)) {
- if (hasLeadingSpace(token)) {
- if (!requireSpaceBefore) {
- const tokenBefore = sourceCode.getTokenBefore(token);
- const loc = {
- start: tokenBefore.loc.end,
- end: token.loc.start
- };
- context.report({
- node,
- loc,
- messageId: "unexpectedWhitespaceBefore",
+ return {
+ CallExpression(node) {
+ if (astUtils.isSpecificId(node.callee, EVAL_LIKE_FUNC_PATTERN)) {
+ reportImpliedEvalCallExpression(node);
+ }
+ },
+ "Program:exit"(node) {
+ const globalScope = sourceCode.getScope(node);
+ GLOBAL_CANDIDATES.map(candidate => astUtils.getVariableByName(globalScope, candidate)).filter(globalVar => !!globalVar && globalVar.defs.length === 0).forEach(reportImpliedEvalViaGlobal);
+ }
+ };
+ }
+};
- fix(fixer) {
- return fixer.removeRange([tokenBefore.range[1], token.range[0]]);
- }
+/***/ }),
+/* 781 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- });
- }
- } else {
- if (requireSpaceBefore) {
- const loc = token.loc;
- context.report({
- node,
- loc,
- messageId: "missingWhitespaceBefore",
+"use strict";
+/**
+ * @fileoverview Rule to flag updates of imported bindings.
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
- fix(fixer) {
- return fixer.insertTextBefore(token, " ");
- }
- });
- }
- }
- if (!isFirstTokenInCurrentLine(token) && !isLastTokenInCurrentLine(token) && !isBeforeClosingParen(token)) {
- if (hasTrailingSpace(token)) {
- if (!requireSpaceAfter) {
- const tokenAfter = sourceCode.getTokenAfter(token);
- const loc = {
- start: token.loc.end,
- end: tokenAfter.loc.start
- };
- context.report({
- node,
- loc,
- messageId: "unexpectedWhitespaceAfter",
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+const {
+ findVariable
+} = __webpack_require__(594);
+const astUtils = __webpack_require__(639);
+const WellKnownMutationFunctions = {
+ Object: /^(?:assign|definePropert(?:y|ies)|freeze|setPrototypeOf)$/u,
+ Reflect: /^(?:(?:define|delete)Property|set(?:PrototypeOf)?)$/u
+};
- fix(fixer) {
- return fixer.removeRange([token.range[1], tokenAfter.range[0]]);
+/**
+ * Check if a given node is LHS of an assignment node.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is LHS.
+ */
+function isAssignmentLeft(node) {
+ const {
+ parent
+ } = node;
+ return parent.type === "AssignmentExpression" && parent.left === node ||
+ // Destructuring assignments
+ parent.type === "ArrayPattern" || parent.type === "Property" && parent.value === node && parent.parent.type === "ObjectPattern" || parent.type === "RestElement" || parent.type === "AssignmentPattern" && parent.left === node;
+}
+
+/**
+ * Check if a given node is the operand of mutation unary operator.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is the operand of mutation unary operator.
+ */
+function isOperandOfMutationUnaryOperator(node) {
+ const argumentNode = node.parent.type === "ChainExpression" ? node.parent : node;
+ const {
+ parent
+ } = argumentNode;
+ return parent.type === "UpdateExpression" && parent.argument === argumentNode || parent.type === "UnaryExpression" && parent.operator === "delete" && parent.argument === argumentNode;
+}
+
+/**
+ * Check if a given node is the iteration variable of `for-in`/`for-of` syntax.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is the iteration variable.
+ */
+function isIterationVariable(node) {
+ const {
+ parent
+ } = node;
+ return parent.type === "ForInStatement" && parent.left === node || parent.type === "ForOfStatement" && parent.left === node;
+}
+
+/**
+ * Check if a given node is at the first argument of a well-known mutation function.
+ * - `Object.assign`
+ * - `Object.defineProperty`
+ * - `Object.defineProperties`
+ * - `Object.freeze`
+ * - `Object.setPrototypeOf`
+ * - `Reflect.defineProperty`
+ * - `Reflect.deleteProperty`
+ * - `Reflect.set`
+ * - `Reflect.setPrototypeOf`
+ * @param {ASTNode} node The node to check.
+ * @param {Scope} scope A `escope.Scope` object to find variable (whichever).
+ * @returns {boolean} `true` if the node is at the first argument of a well-known mutation function.
+ */
+function isArgumentOfWellKnownMutationFunction(node, scope) {
+ const {
+ parent
+ } = node;
+ if (parent.type !== "CallExpression" || parent.arguments[0] !== node) {
+ return false;
+ }
+ const callee = astUtils.skipChainExpression(parent.callee);
+ if (!astUtils.isSpecificMemberAccess(callee, "Object", WellKnownMutationFunctions.Object) && !astUtils.isSpecificMemberAccess(callee, "Reflect", WellKnownMutationFunctions.Reflect)) {
+ return false;
+ }
+ const variable = findVariable(scope, callee.object);
+ return variable !== null && variable.scope.type === "global";
+}
+
+/**
+ * Check if the identifier node is placed at to update members.
+ * @param {ASTNode} id The Identifier node to check.
+ * @param {Scope} scope A `escope.Scope` object to find variable (whichever).
+ * @returns {boolean} `true` if the member of `id` was updated.
+ */
+function isMemberWrite(id, scope) {
+ const {
+ parent
+ } = id;
+ return parent.type === "MemberExpression" && parent.object === id && (isAssignmentLeft(parent) || isOperandOfMutationUnaryOperator(parent) || isIterationVariable(parent)) || isArgumentOfWellKnownMutationFunction(id, scope);
+}
+
+/**
+ * Get the mutation node.
+ * @param {ASTNode} id The Identifier node to get.
+ * @returns {ASTNode} The mutation node.
+ */
+function getWriteNode(id) {
+ let node = id.parent;
+ while (node && node.type !== "AssignmentExpression" && node.type !== "UpdateExpression" && node.type !== "UnaryExpression" && node.type !== "CallExpression" && node.type !== "ForInStatement" && node.type !== "ForOfStatement") {
+ node = node.parent;
+ }
+ return node || id;
+}
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow assigning to imported bindings",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-import-assign"
+ },
+ schema: [],
+ messages: {
+ readonly: "'{{name}}' is read-only.",
+ readonlyMember: "The members of '{{name}}' are read-only."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ ImportDeclaration(node) {
+ const scope = sourceCode.getScope(node);
+ for (const variable of sourceCode.getDeclaredVariables(node)) {
+ const shouldCheckMembers = variable.defs.some(d => d.node.type === "ImportNamespaceSpecifier");
+ let prevIdNode = null;
+ for (const reference of variable.references) {
+ const idNode = reference.identifier;
+
+ /*
+ * AssignmentPattern (e.g. `[a = 0] = b`) makes two write
+ * references for the same identifier. This should skip
+ * the one of the two in order to prevent redundant reports.
+ */
+ if (idNode === prevIdNode) {
+ continue;
+ }
+ prevIdNode = idNode;
+ if (reference.isWrite()) {
+ context.report({
+ node: getWriteNode(idNode),
+ messageId: "readonly",
+ data: {
+ name: idNode.name
}
-
});
- }
- } else {
- if (requireSpaceAfter) {
- const loc = token.loc;
+ } else if (shouldCheckMembers && isMemberWrite(idNode, scope)) {
context.report({
- node,
- loc,
- messageId: "missingWhitespaceAfter",
-
- fix(fixer) {
- return fixer.insertTextAfter(token, " ");
+ node: getWriteNode(idNode),
+ messageId: "readonlyMember",
+ data: {
+ name: idNode.name
}
-
});
}
}
}
}
+ };
+ }
+};
+
+/***/ }),
+/* 782 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
+/**
+ * @fileoverview Enforces or disallows inline comments.
+ * @author Greg Cochard
+ */
+
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow inline comments after code",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-inline-comments"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ ignorePattern: {
+ type: "string"
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedInlineComment: "Unexpected comment inline with code."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const options = context.options[0];
+ let customIgnoreRegExp;
+ if (options && options.ignorePattern) {
+ customIgnoreRegExp = new RegExp(options.ignorePattern, "u");
}
+
/**
- * Checks the spacing of the semicolon with the assumption that the last token is the semicolon.
- * @param {ASTNode} node The node to check.
+ * Will check that comments are not on lines starting with or ending with code
+ * @param {ASTNode} node The comment node to check
+ * @private
* @returns {void}
*/
+ function testCodeAroundComment(node) {
+ const startLine = String(sourceCode.lines[node.loc.start.line - 1]),
+ endLine = String(sourceCode.lines[node.loc.end.line - 1]),
+ preamble = startLine.slice(0, node.loc.start.column).trim(),
+ postamble = endLine.slice(node.loc.end.column).trim(),
+ isPreambleEmpty = !preamble,
+ isPostambleEmpty = !postamble;
+ // Nothing on both sides
+ if (isPreambleEmpty && isPostambleEmpty) {
+ return;
+ }
- function checkNode(node) {
- const token = sourceCode.getLastToken(node);
- checkSemicolonSpacing(token, node);
- }
-
- return {
- VariableDeclaration: checkNode,
- ExpressionStatement: checkNode,
- BreakStatement: checkNode,
- ContinueStatement: checkNode,
- DebuggerStatement: checkNode,
- DoWhileStatement: checkNode,
- ReturnStatement: checkNode,
- ThrowStatement: checkNode,
- ImportDeclaration: checkNode,
- ExportNamedDeclaration: checkNode,
- ExportAllDeclaration: checkNode,
- ExportDefaultDeclaration: checkNode,
+ // Matches the ignore pattern
+ if (customIgnoreRegExp && customIgnoreRegExp.test(node.value)) {
+ return;
+ }
- ForStatement(node) {
- if (node.init) {
- checkSemicolonSpacing(sourceCode.getTokenAfter(node.init), node);
+ // JSX Exception
+ if ((isPreambleEmpty || preamble === "{") && (isPostambleEmpty || postamble === "}")) {
+ const enclosingNode = sourceCode.getNodeByRangeIndex(node.range[0]);
+ if (enclosingNode && enclosingNode.type === "JSXEmptyExpression") {
+ return;
}
+ }
- if (node.test) {
- checkSemicolonSpacing(sourceCode.getTokenAfter(node.test), node);
- }
- },
+ // Don't report ESLint directive comments
+ if (astUtils.isDirectiveComment(node)) {
+ return;
+ }
+ context.report({
+ node,
+ messageId: "unexpectedInlineComment"
+ });
+ }
- PropertyDefinition: checkNode
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
+
+ return {
+ Program() {
+ sourceCode.getAllComments().filter(token => token.type !== "Shebang").forEach(testCodeAroundComment);
+ }
};
}
-
};
/***/ }),
-/* 916 */
+/* 783 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to enforce location of semicolons.
- * @author Toru Nagashima
+ * @fileoverview Rule to enforce declarations in program or function body root.
+ * @author Brandon Mills
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
+const validParent = new Set(["Program", "StaticBlock", "ExportNamedDeclaration", "ExportDefaultDeclaration"]);
+const validBlockStatementParent = new Set(["FunctionDeclaration", "FunctionExpression", "ArrowFunctionExpression"]);
-const SELECTOR = ["BreakStatement", "ContinueStatement", "DebuggerStatement", "DoWhileStatement", "ExportAllDeclaration", "ExportDefaultDeclaration", "ExportNamedDeclaration", "ExpressionStatement", "ImportDeclaration", "ReturnStatement", "ThrowStatement", "VariableDeclaration", "PropertyDefinition"].join(",");
/**
- * Get the child node list of a given node.
- * This returns `BlockStatement#body`, `StaticBlock#body`, `Program#body`,
- * `ClassBody#body`, or `SwitchCase#consequent`.
- * This is used to check whether a node is the first/last child.
- * @param {Node} node A node to get child node list.
- * @returns {Node[]|null} The child node list.
+ * Finds the nearest enclosing context where this rule allows declarations and returns its description.
+ * @param {ASTNode} node Node to search from.
+ * @returns {string} Description. One of "program", "function body", "class static block body".
*/
-
-function getChildren(node) {
- const t = node.type;
-
- if (t === "BlockStatement" || t === "StaticBlock" || t === "Program" || t === "ClassBody") {
- return node.body;
- }
-
- if (t === "SwitchCase") {
- return node.consequent;
+function getAllowedBodyDescription(node) {
+ let {
+ parent
+ } = node;
+ while (parent) {
+ if (parent.type === "StaticBlock") {
+ return "class static block body";
+ }
+ if (astUtils.isFunction(parent)) {
+ return "function body";
+ }
+ ({
+ parent
+ } = parent);
}
-
- return null;
+ return "program";
}
-/**
- * Check whether a given node is the last statement in the parent block.
- * @param {Node} node A node to check.
- * @returns {boolean} `true` if the node is the last statement in the parent block.
- */
-
-
-function isLastChild(node) {
- const t = node.parent.type;
-
- if (t === "IfStatement" && node.parent.consequent === node && node.parent.alternate) {
- // before `else` keyword.
- return true;
- }
-
- if (t === "DoWhileStatement") {
- // before `while` keyword.
- return true;
- }
- const nodeList = getChildren(node.parent);
- return nodeList !== null && nodeList[nodeList.length - 1] === node; // before `}` or etc.
-}
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "problem",
docs: {
- description: "Enforce location of semicolons",
- recommended: false,
- url: "https://eslint.org/docs/rules/semi-style"
+ description: "Disallow variable or `function` declarations in nested blocks",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-inner-declarations"
},
schema: [{
- enum: ["last", "first"]
+ enum: ["functions", "both"]
}],
- fixable: "whitespace",
messages: {
- expectedSemiColon: "Expected this semicolon to be at {{pos}}."
+ moveDeclToRoot: "Move {{type}} declaration to {{body}} root."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
- const option = context.options[0] || "last";
/**
- * Check the given semicolon token.
- * @param {Token} semiToken The semicolon token to check.
- * @param {"first"|"last"} expected The expected location to check.
+ * Ensure that a given node is at a program or function body's root.
+ * @param {ASTNode} node Declaration node to check.
* @returns {void}
*/
-
- function check(semiToken, expected) {
- const prevToken = sourceCode.getTokenBefore(semiToken);
- const nextToken = sourceCode.getTokenAfter(semiToken);
- const prevIsSameLine = !prevToken || astUtils.isTokenOnSameLine(prevToken, semiToken);
- const nextIsSameLine = !nextToken || astUtils.isTokenOnSameLine(semiToken, nextToken);
-
- if (expected === "last" && !prevIsSameLine || expected === "first" && !nextIsSameLine) {
- context.report({
- loc: semiToken.loc,
- messageId: "expectedSemiColon",
- data: {
- pos: expected === "last" ? "the end of the previous line" : "the beginning of the next line"
- },
-
- fix(fixer) {
- if (prevToken && nextToken && sourceCode.commentsExistBetween(prevToken, nextToken)) {
- return null;
- }
-
- const start = prevToken ? prevToken.range[1] : semiToken.range[0];
- const end = nextToken ? nextToken.range[0] : semiToken.range[1];
- const text = expected === "last" ? ";\n" : "\n;";
- return fixer.replaceTextRange([start, end], text);
- }
-
- });
+ function check(node) {
+ const parent = node.parent;
+ if (parent.type === "BlockStatement" && validBlockStatementParent.has(parent.parent.type)) {
+ return;
+ }
+ if (validParent.has(parent.type)) {
+ return;
}
+ context.report({
+ node,
+ messageId: "moveDeclToRoot",
+ data: {
+ type: node.type === "FunctionDeclaration" ? "function" : "variable",
+ body: getAllowedBodyDescription(node)
+ }
+ });
}
-
return {
- [SELECTOR](node) {
- if (option === "first" && isLastChild(node)) {
- return;
- }
-
- const lastToken = sourceCode.getLastToken(node);
-
- if (astUtils.isSemicolonToken(lastToken)) {
- check(lastToken, option);
- }
- },
-
- ForStatement(node) {
- const firstSemi = node.init && sourceCode.getTokenAfter(node.init, astUtils.isSemicolonToken);
- const secondSemi = node.test && sourceCode.getTokenAfter(node.test, astUtils.isSemicolonToken);
-
- if (firstSemi) {
- check(firstSemi, "last");
- }
-
- if (secondSemi) {
- check(secondSemi, "last");
+ FunctionDeclaration: check,
+ VariableDeclaration(node) {
+ if (context.options[0] === "both" && node.kind === "var") {
+ check(node);
}
}
-
};
}
-
};
/***/ }),
-/* 917 */
-/***/ ((module) => {
+/* 784 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to require sorting of import declarations
- * @author Christian Schuller
+ * @fileoverview Validate strings passed to the RegExp constructor
+ * @author Michael Ficarra
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const RegExpValidator = (__webpack_require__(748).RegExpValidator);
+const validator = new RegExpValidator();
+const validFlags = /[dgimsuy]/gu;
+const undefined1 = void 0;
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "suggestion",
+ type: "problem",
docs: {
- description: "Enforce sorted import declarations within modules",
- recommended: false,
- url: "https://eslint.org/docs/rules/sort-imports"
+ description: "Disallow invalid regular expression strings in `RegExp` constructors",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-invalid-regexp"
},
schema: [{
type: "object",
properties: {
- ignoreCase: {
- type: "boolean",
- default: false
- },
- memberSyntaxSortOrder: {
+ allowConstructorFlags: {
type: "array",
items: {
- enum: ["none", "all", "multiple", "single"]
- },
- uniqueItems: true,
- minItems: 4,
- maxItems: 4
- },
- ignoreDeclarationSort: {
- type: "boolean",
- default: false
- },
- ignoreMemberSort: {
- type: "boolean",
- default: false
- },
- allowSeparatedGroups: {
- type: "boolean",
- default: false
+ type: "string"
+ }
}
},
additionalProperties: false
}],
- fixable: "code",
messages: {
- sortImportsAlphabetically: "Imports should be sorted alphabetically.",
- sortMembersAlphabetically: "Member '{{memberName}}' of the import declaration should be sorted alphabetically.",
- unexpectedSyntaxOrder: "Expected '{{syntaxA}}' syntax before '{{syntaxB}}' syntax."
+ regexMessage: "{{message}}."
}
},
-
create(context) {
- const configuration = context.options[0] || {},
- ignoreCase = configuration.ignoreCase || false,
- ignoreDeclarationSort = configuration.ignoreDeclarationSort || false,
- ignoreMemberSort = configuration.ignoreMemberSort || false,
- memberSyntaxSortOrder = configuration.memberSyntaxSortOrder || ["none", "all", "multiple", "single"],
- allowSeparatedGroups = configuration.allowSeparatedGroups || false,
- sourceCode = context.getSourceCode();
- let previousDeclaration = null;
- /**
- * Gets the used member syntax style.
- *
- * import "my-module.js" --> none
- * import * as myModule from "my-module.js" --> all
- * import {myMember} from "my-module.js" --> single
- * import {foo, bar} from "my-module.js" --> multiple
- * @param {ASTNode} node the ImportDeclaration node.
- * @returns {string} used member parameter style, ["all", "multiple", "single"]
- */
-
- function usedMemberSyntax(node) {
- if (node.specifiers.length === 0) {
- return "none";
- }
-
- if (node.specifiers[0].type === "ImportNamespaceSpecifier") {
- return "all";
- }
-
- if (node.specifiers.length === 1) {
- return "single";
+ const options = context.options[0];
+ let allowedFlags = null;
+ if (options && options.allowConstructorFlags) {
+ const temp = options.allowConstructorFlags.join("").replace(validFlags, "");
+ if (temp) {
+ allowedFlags = new RegExp(`[${temp}]`, "giu");
}
-
- return "multiple";
}
- /**
- * Gets the group by member parameter index for given declaration.
- * @param {ASTNode} node the ImportDeclaration node.
- * @returns {number} the declaration group by member index.
- */
-
- function getMemberParameterGroupIndex(node) {
- return memberSyntaxSortOrder.indexOf(usedMemberSyntax(node));
- }
/**
- * Gets the local name of the first imported module.
- * @param {ASTNode} node the ImportDeclaration node.
- * @returns {?string} the local name of the first imported module.
+ * Reports error with the provided message.
+ * @param {ASTNode} node The node holding the invalid RegExp
+ * @param {string} message The message to report.
+ * @returns {void}
*/
-
-
- function getFirstLocalMemberName(node) {
- if (node.specifiers[0]) {
- return node.specifiers[0].local.name;
- }
-
- return null;
+ function report(node, message) {
+ context.report({
+ node,
+ messageId: "regexMessage",
+ data: {
+ message
+ }
+ });
}
+
/**
- * Calculates number of lines between two nodes. It is assumed that the given `left` node appears before
- * the given `right` node in the source code. Lines are counted from the end of the `left` node till the
- * start of the `right` node. If the given nodes are on the same line, it returns `0`, same as if they were
- * on two consecutive lines.
- * @param {ASTNode} left node that appears before the given `right` node.
- * @param {ASTNode} right node that appears after the given `left` node.
- * @returns {number} number of lines between nodes.
+ * Check if node is a string
+ * @param {ASTNode} node node to evaluate
+ * @returns {boolean} True if its a string
+ * @private
*/
-
-
- function getNumberOfLinesBetween(left, right) {
- return Math.max(right.loc.start.line - left.loc.end.line - 1, 0);
+ function isString(node) {
+ return node && node.type === "Literal" && typeof node.value === "string";
}
- return {
- ImportDeclaration(node) {
- if (!ignoreDeclarationSort) {
- if (previousDeclaration && allowSeparatedGroups && getNumberOfLinesBetween(previousDeclaration, node) > 0) {
- // reset declaration sort
- previousDeclaration = null;
- }
-
- if (previousDeclaration) {
- const currentMemberSyntaxGroupIndex = getMemberParameterGroupIndex(node),
- previousMemberSyntaxGroupIndex = getMemberParameterGroupIndex(previousDeclaration);
- let currentLocalMemberName = getFirstLocalMemberName(node),
- previousLocalMemberName = getFirstLocalMemberName(previousDeclaration);
-
- if (ignoreCase) {
- previousLocalMemberName = previousLocalMemberName && previousLocalMemberName.toLowerCase();
- currentLocalMemberName = currentLocalMemberName && currentLocalMemberName.toLowerCase();
- }
- /*
- * When the current declaration uses a different member syntax,
- * then check if the ordering is correct.
- * Otherwise, make a default string compare (like rule sort-vars to be consistent) of the first used local member name.
- */
-
-
- if (currentMemberSyntaxGroupIndex !== previousMemberSyntaxGroupIndex) {
- if (currentMemberSyntaxGroupIndex < previousMemberSyntaxGroupIndex) {
- context.report({
- node,
- messageId: "unexpectedSyntaxOrder",
- data: {
- syntaxA: memberSyntaxSortOrder[currentMemberSyntaxGroupIndex],
- syntaxB: memberSyntaxSortOrder[previousMemberSyntaxGroupIndex]
- }
- });
- }
- } else {
- if (previousLocalMemberName && currentLocalMemberName && currentLocalMemberName < previousLocalMemberName) {
- context.report({
- node,
- messageId: "sortImportsAlphabetically"
- });
- }
- }
- }
-
- previousDeclaration = node;
- }
-
- if (!ignoreMemberSort) {
- const importSpecifiers = node.specifiers.filter(specifier => specifier.type === "ImportSpecifier");
- const getSortableName = ignoreCase ? specifier => specifier.local.name.toLowerCase() : specifier => specifier.local.name;
- const firstUnsortedIndex = importSpecifiers.map(getSortableName).findIndex((name, index, array) => array[index - 1] > name);
-
- if (firstUnsortedIndex !== -1) {
- context.report({
- node: importSpecifiers[firstUnsortedIndex],
- messageId: "sortMembersAlphabetically",
- data: {
- memberName: importSpecifiers[firstUnsortedIndex].local.name
- },
-
- fix(fixer) {
- if (importSpecifiers.some(specifier => sourceCode.getCommentsBefore(specifier).length || sourceCode.getCommentsAfter(specifier).length)) {
- // If there are comments in the ImportSpecifier list, don't rearrange the specifiers.
- return null;
- }
-
- return fixer.replaceTextRange([importSpecifiers[0].range[0], importSpecifiers[importSpecifiers.length - 1].range[1]], importSpecifiers // Clone the importSpecifiers array to avoid mutating it
- .slice() // Sort the array into the desired order
- .sort((specifierA, specifierB) => {
- const aName = getSortableName(specifierA);
- const bName = getSortableName(specifierB);
- return aName > bName ? 1 : -1;
- }) // Build a string out of the sorted list of import specifiers and the text between the originals
- .reduce((sourceText, specifier, index) => {
- const textAfterSpecifier = index === importSpecifiers.length - 1 ? "" : sourceCode.getText().slice(importSpecifiers[index].range[1], importSpecifiers[index + 1].range[0]);
- return sourceText + sourceCode.getText(specifier) + textAfterSpecifier;
- }, ""));
- }
+ /**
+ * Gets flags of a regular expression created by the given `RegExp()` or `new RegExp()` call
+ * Examples:
+ * new RegExp(".") // => ""
+ * new RegExp(".", "gu") // => "gu"
+ * new RegExp(".", flags) // => null
+ * @param {ASTNode} node `CallExpression` or `NewExpression` node
+ * @returns {string|null} flags if they can be determined, `null` otherwise
+ * @private
+ */
+ function getFlags(node) {
+ if (node.arguments.length < 2) {
+ return "";
+ }
+ if (isString(node.arguments[1])) {
+ return node.arguments[1].value;
+ }
+ return null;
+ }
- });
- }
- }
+ /**
+ * Check syntax error in a given pattern.
+ * @param {string} pattern The RegExp pattern to validate.
+ * @param {boolean} uFlag The Unicode flag.
+ * @returns {string|null} The syntax error.
+ */
+ function validateRegExpPattern(pattern, uFlag) {
+ try {
+ validator.validatePattern(pattern, undefined1, undefined1, uFlag);
+ return null;
+ } catch (err) {
+ return err.message;
}
+ }
+ /**
+ * Check syntax error in a given flags.
+ * @param {string|null} flags The RegExp flags to validate.
+ * @returns {string|null} The syntax error.
+ */
+ function validateRegExpFlags(flags) {
+ if (!flags) {
+ return null;
+ }
+ try {
+ validator.validateFlags(flags);
+ return null;
+ } catch {
+ return `Invalid flags supplied to RegExp constructor '${flags}'`;
+ }
+ }
+ return {
+ "CallExpression, NewExpression"(node) {
+ if (node.callee.type !== "Identifier" || node.callee.name !== "RegExp") {
+ return;
+ }
+ let flags = getFlags(node);
+ if (flags && allowedFlags) {
+ flags = flags.replace(allowedFlags, "");
+ }
+ let message = validateRegExpFlags(flags);
+ if (message) {
+ report(node, message);
+ return;
+ }
+ if (!isString(node.arguments[0])) {
+ return;
+ }
+ const pattern = node.arguments[0].value;
+ message =
+ // If flags are unknown, report the regex only if its pattern is invalid both with and without the "u" flag
+ flags === null ? validateRegExpPattern(pattern, true) && validateRegExpPattern(pattern, false) : validateRegExpPattern(pattern, flags.includes("u"));
+ if (message) {
+ report(node, message);
+ }
+ }
};
}
-
};
/***/ }),
-/* 918 */
+/* 785 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to require object keys to be sorted
+ * @fileoverview A rule to disallow `this` keywords in contexts where the value of `this` is `undefined`.
* @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618),
- naturalCompare = __webpack_require__(919); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
/**
- * Gets the property name of the given `Property` node.
- *
- * - If the property's key is an `Identifier` node, this returns the key's name
- * whether it's a computed property or not.
- * - If the property has a static name, this returns the static name.
- * - Otherwise, this returns null.
- * @param {ASTNode} node The `Property` node to get.
- * @returns {string|null} The property name or null.
- * @private
+ * Determines if the given code path is a code path with lexical `this` binding.
+ * That is, if `this` within the code path refers to `this` of surrounding code path.
+ * @param {CodePath} codePath Code path.
+ * @param {ASTNode} node Node that started the code path.
+ * @returns {boolean} `true` if it is a code path with lexical `this` binding.
*/
+function isCodePathWithLexicalThis(codePath, node) {
+ return codePath.origin === "function" && node.type === "ArrowFunctionExpression";
+}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-function getPropertyName(node) {
- const staticName = astUtils.getStaticPropertyName(node);
-
- if (staticName !== null) {
- return staticName;
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow use of `this` in contexts where the value of `this` is `undefined`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-invalid-this"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ capIsConstructor: {
+ type: "boolean",
+ default: true
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedThis: "Unexpected 'this'."
+ }
+ },
+ create(context) {
+ const options = context.options[0] || {};
+ const capIsConstructor = options.capIsConstructor !== false;
+ const stack = [],
+ sourceCode = context.sourceCode;
- return node.key.name || null;
-}
-/**
- * Functions which check that the given 2 names are in specific order.
- *
- * Postfix `I` is meant insensitive.
- * Postfix `N` is meant natural.
- * @private
- */
+ /**
+ * Gets the current checking context.
+ *
+ * The return value has a flag that whether or not `this` keyword is valid.
+ * The flag is initialized when got at the first time.
+ * @returns {{valid: boolean}}
+ * an object which has a flag that whether or not `this` keyword is valid.
+ */
+ stack.getCurrent = function () {
+ const current = this[this.length - 1];
+ if (!current.init) {
+ current.init = true;
+ current.valid = !astUtils.isDefaultThisBinding(current.node, sourceCode, {
+ capIsConstructor
+ });
+ }
+ return current;
+ };
+ return {
+ onCodePathStart(codePath, node) {
+ if (isCodePathWithLexicalThis(codePath, node)) {
+ return;
+ }
+ if (codePath.origin === "program") {
+ const scope = sourceCode.getScope(node);
+ const features = context.parserOptions.ecmaFeatures || {};
+ // `this` at the top level of scripts always refers to the global object
+ stack.push({
+ init: true,
+ node,
+ valid: !(node.sourceType === "module" || features.globalReturn && scope.childScopes[0].isStrict)
+ });
+ return;
+ }
-const isValidOrders = {
- asc(a, b) {
- return a <= b;
- },
+ /*
+ * `init: false` means that `valid` isn't determined yet.
+ * Most functions don't use `this`, and the calculation for `valid`
+ * is relatively costly, so we'll calculate it lazily when the first
+ * `this` within the function is traversed. A special case are non-strict
+ * functions, because `this` refers to the global object and therefore is
+ * always valid, so we can set `init: true` right away.
+ */
+ stack.push({
+ init: !sourceCode.getScope(node).isStrict,
+ node,
+ valid: true
+ });
+ },
+ onCodePathEnd(codePath, node) {
+ if (isCodePathWithLexicalThis(codePath, node)) {
+ return;
+ }
+ stack.pop();
+ },
+ // Reports if `this` of the current context is invalid.
+ ThisExpression(node) {
+ const current = stack.getCurrent();
+ if (current && !current.valid) {
+ context.report({
+ node,
+ messageId: "unexpectedThis"
+ });
+ }
+ }
+ };
+ }
+};
- ascI(a, b) {
- return a.toLowerCase() <= b.toLowerCase();
- },
+/***/ }),
+/* 786 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- ascN(a, b) {
- return naturalCompare(a, b) <= 0;
- },
+"use strict";
+/**
+ * @fileoverview Rule to disallow whitespace that is not a tab or space, whitespace inside strings and comments are allowed
+ * @author Jonathan Kingston
+ * @author Christophe Porteneuve
+ */
- ascIN(a, b) {
- return naturalCompare(a.toLowerCase(), b.toLowerCase()) <= 0;
- },
- desc(a, b) {
- return isValidOrders.asc(b, a);
- },
- descI(a, b) {
- return isValidOrders.ascI(b, a);
- },
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- descN(a, b) {
- return isValidOrders.ascN(b, a);
- },
+//------------------------------------------------------------------------------
+// Constants
+//------------------------------------------------------------------------------
- descIN(a, b) {
- return isValidOrders.ascIN(b, a);
- }
+const ALL_IRREGULARS = /[\f\v\u0085\ufeff\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000\u2028\u2029]/u;
+const IRREGULAR_WHITESPACE = /[\f\v\u0085\ufeff\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000]+/mgu;
+const IRREGULAR_LINE_TERMINATORS = /[\u2028\u2029]/mgu;
+const LINE_BREAK = astUtils.createGlobalLinebreakMatcher();
-}; //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "suggestion",
+ type: "problem",
docs: {
- description: "Require object keys to be sorted",
- recommended: false,
- url: "https://eslint.org/docs/rules/sort-keys"
+ description: "Disallow irregular whitespace",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-irregular-whitespace"
},
schema: [{
- enum: ["asc", "desc"]
- }, {
type: "object",
properties: {
- caseSensitive: {
+ skipComments: {
+ type: "boolean",
+ default: false
+ },
+ skipStrings: {
type: "boolean",
default: true
},
- natural: {
+ skipTemplates: {
type: "boolean",
default: false
},
- minKeys: {
- type: "integer",
- minimum: 2,
- default: 2
- },
- allowLineSeparatedGroups: {
+ skipRegExps: {
type: "boolean",
default: false
}
additionalProperties: false
}],
messages: {
- sortKeys: "Expected object keys to be in {{natural}}{{insensitive}}{{order}}ending order. '{{thisName}}' should be before '{{prevName}}'."
+ noIrregularWhitespace: "Irregular whitespace not allowed."
}
},
-
create(context) {
- // Parse options.
- const order = context.options[0] || "asc";
- const options = context.options[1];
- const insensitive = options && options.caseSensitive === false;
- const natural = options && options.natural;
- const minKeys = options && options.minKeys;
- const allowLineSeparatedGroups = options && options.allowLineSeparatedGroups || false;
- const isValidOrder = isValidOrders[order + (insensitive ? "I" : "") + (natural ? "N" : "")]; // The stack to save the previous property's name for each object literals.
-
- let stack = null;
- const sourceCode = context.getSourceCode();
- return {
- ObjectExpression(node) {
- stack = {
- upper: stack,
- prevNode: null,
- prevBlankLine: false,
- prevName: null,
- numKeys: node.properties.length
- };
- },
-
- "ObjectExpression:exit"() {
- stack = stack.upper;
- },
-
- SpreadElement(node) {
- if (node.parent.type === "ObjectExpression") {
- stack.prevName = null;
- }
- },
-
- Property(node) {
- if (node.parent.type === "ObjectPattern") {
- return;
- }
-
- const prevName = stack.prevName;
- const numKeys = stack.numKeys;
- const thisName = getPropertyName(node); // Get tokens between current node and previous node
-
- const tokens = stack.prevNode && sourceCode.getTokensBetween(stack.prevNode, node, {
- includeComments: true
- });
- let isBlankLineBetweenNodes = stack.prevBlankLine;
-
- if (tokens) {
- // check blank line between tokens
- tokens.forEach((token, index) => {
- const previousToken = tokens[index - 1];
-
- if (previousToken && token.loc.start.line - previousToken.loc.end.line > 1) {
- isBlankLineBetweenNodes = true;
- }
- }); // check blank line between the current node and the last token
-
- if (!isBlankLineBetweenNodes && node.loc.start.line - tokens[tokens.length - 1].loc.end.line > 1) {
- isBlankLineBetweenNodes = true;
- } // check blank line between the first token and the previous node
+ // Module store of errors that we have found
+ let errors = [];
+ // Lookup the `skipComments` option, which defaults to `false`.
+ const options = context.options[0] || {};
+ const skipComments = !!options.skipComments;
+ const skipStrings = options.skipStrings !== false;
+ const skipRegExps = !!options.skipRegExps;
+ const skipTemplates = !!options.skipTemplates;
+ const sourceCode = context.sourceCode;
+ const commentNodes = sourceCode.getAllComments();
- if (!isBlankLineBetweenNodes && tokens[0].loc.start.line - stack.prevNode.loc.end.line > 1) {
- isBlankLineBetweenNodes = true;
+ /**
+ * Removes errors that occur inside the given node
+ * @param {ASTNode} node to check for matching errors.
+ * @returns {void}
+ * @private
+ */
+ function removeWhitespaceError(node) {
+ const locStart = node.loc.start;
+ const locEnd = node.loc.end;
+ errors = errors.filter(_ref => {
+ let {
+ loc: {
+ start: errorLocStart
}
- }
-
- stack.prevNode = node;
+ } = _ref;
+ return errorLocStart.line < locStart.line || errorLocStart.line === locStart.line && errorLocStart.column < locStart.column || errorLocStart.line === locEnd.line && errorLocStart.column >= locEnd.column || errorLocStart.line > locEnd.line;
+ });
+ }
- if (thisName !== null) {
- stack.prevName = thisName;
+ /**
+ * Checks identifier or literal nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors
+ * @param {ASTNode} node to check for matching errors.
+ * @returns {void}
+ * @private
+ */
+ function removeInvalidNodeErrorsInIdentifierOrLiteral(node) {
+ const shouldCheckStrings = skipStrings && typeof node.value === "string";
+ const shouldCheckRegExps = skipRegExps && Boolean(node.regex);
+ if (shouldCheckStrings || shouldCheckRegExps) {
+ // If we have irregular characters remove them from the errors list
+ if (ALL_IRREGULARS.test(node.raw)) {
+ removeWhitespaceError(node);
}
+ }
+ }
- if (allowLineSeparatedGroups && isBlankLineBetweenNodes) {
- stack.prevBlankLine = thisName === null;
- return;
+ /**
+ * Checks template string literal nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors
+ * @param {ASTNode} node to check for matching errors.
+ * @returns {void}
+ * @private
+ */
+ function removeInvalidNodeErrorsInTemplateLiteral(node) {
+ if (typeof node.value.raw === "string") {
+ if (ALL_IRREGULARS.test(node.value.raw)) {
+ removeWhitespaceError(node);
}
+ }
+ }
- if (prevName === null || thisName === null || numKeys < minKeys) {
- return;
- }
+ /**
+ * Checks comment nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors
+ * @param {ASTNode} node to check for matching errors.
+ * @returns {void}
+ * @private
+ */
+ function removeInvalidNodeErrorsInComment(node) {
+ if (ALL_IRREGULARS.test(node.value)) {
+ removeWhitespaceError(node);
+ }
+ }
- if (!isValidOrder(prevName, thisName)) {
- context.report({
+ /**
+ * Checks the program source for irregular whitespace
+ * @param {ASTNode} node The program node
+ * @returns {void}
+ * @private
+ */
+ function checkForIrregularWhitespace(node) {
+ const sourceLines = sourceCode.lines;
+ sourceLines.forEach((sourceLine, lineIndex) => {
+ const lineNumber = lineIndex + 1;
+ let match;
+ while ((match = IRREGULAR_WHITESPACE.exec(sourceLine)) !== null) {
+ errors.push({
node,
- loc: node.key.loc,
- messageId: "sortKeys",
- data: {
- thisName,
- prevName,
- order,
- insensitive: insensitive ? "insensitive " : "",
- natural: natural ? "natural " : ""
+ messageId: "noIrregularWhitespace",
+ loc: {
+ start: {
+ line: lineNumber,
+ column: match.index
+ },
+ end: {
+ line: lineNumber,
+ column: match.index + match[0].length
+ }
}
});
}
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 919 */
-/***/ ((module) => {
-
-/*
- * @version 1.4.0
- * @date 2015-10-26
- * @stability 3 - Stable
- * @author Lauri Rooden (https://github.com/litejs/natural-compare-lite)
- * @license MIT License
- */
-var naturalCompare = function (a, b) {
- var i,
- codeA,
- codeB = 1,
- posA = 0,
- posB = 0,
- alphabet = String.alphabet;
-
- function getCode(str, pos, code) {
- if (code) {
- for (i = pos; code = getCode(str, i), code < 76 && code > 65;) ++i;
-
- return +str.slice(pos - 1, i);
+ });
}
- code = alphabet && alphabet.indexOf(str.charAt(pos));
- return code > -1 ? code + 76 : (code = str.charCodeAt(pos) || 0, code < 45 || code > 127) ? code : code < 46 ? 65 // -
- : code < 48 ? code - 1 : code < 58 ? code + 18 // 0-9
- : code < 65 ? code - 11 : code < 91 ? code + 11 // A-Z
- : code < 97 ? code - 37 : code < 123 ? code + 5 // a-z
- : code - 63;
- }
+ /**
+ * Checks the program source for irregular line terminators
+ * @param {ASTNode} node The program node
+ * @returns {void}
+ * @private
+ */
+ function checkForIrregularLineTerminators(node) {
+ const source = sourceCode.getText(),
+ sourceLines = sourceCode.lines,
+ linebreaks = source.match(LINE_BREAK);
+ let lastLineIndex = -1,
+ match;
+ while ((match = IRREGULAR_LINE_TERMINATORS.exec(source)) !== null) {
+ const lineIndex = linebreaks.indexOf(match[0], lastLineIndex + 1) || 0;
+ errors.push({
+ node,
+ messageId: "noIrregularWhitespace",
+ loc: {
+ start: {
+ line: lineIndex + 1,
+ column: sourceLines[lineIndex].length
+ },
+ end: {
+ line: lineIndex + 2,
+ column: 0
+ }
+ }
+ });
+ lastLineIndex = lineIndex;
+ }
+ }
- if ((a += "") != (b += "")) for (; codeB;) {
- codeA = getCode(a, posA++);
- codeB = getCode(b, posB++);
+ /**
+ * A no-op function to act as placeholder for comment accumulation when the `skipComments` option is `false`.
+ * @returns {void}
+ * @private
+ */
+ function noop() {}
+ const nodes = {};
+ if (ALL_IRREGULARS.test(sourceCode.getText())) {
+ nodes.Program = function (node) {
+ /*
+ * As we can easily fire warnings for all white space issues with
+ * all the source its simpler to fire them here.
+ * This means we can check all the application code without having
+ * to worry about issues caused in the parser tokens.
+ * When writing this code also evaluating per node was missing out
+ * connecting tokens in some cases.
+ * We can later filter the errors when they are found to be not an
+ * issue in nodes we don't care about.
+ */
+ checkForIrregularWhitespace(node);
+ checkForIrregularLineTerminators(node);
+ };
+ nodes.Identifier = removeInvalidNodeErrorsInIdentifierOrLiteral;
+ nodes.Literal = removeInvalidNodeErrorsInIdentifierOrLiteral;
+ nodes.TemplateElement = skipTemplates ? removeInvalidNodeErrorsInTemplateLiteral : noop;
+ nodes["Program:exit"] = function () {
+ if (skipComments) {
+ // First strip errors occurring in comment nodes.
+ commentNodes.forEach(removeInvalidNodeErrorsInComment);
+ }
- if (codeA < 76 && codeB < 76 && codeA > 66 && codeB > 66) {
- codeA = getCode(a, posA, posA);
- codeB = getCode(b, posB, posA = i);
- posB = i;
+ // If we have any errors remaining report on them
+ errors.forEach(error => context.report(error));
+ };
+ } else {
+ nodes.Program = noop;
}
-
- if (codeA != codeB) return codeA < codeB ? -1 : 1;
+ return nodes;
}
- return 0;
};
-try {
- module.exports = naturalCompare;
-} catch (e) {
- String.naturalCompare = naturalCompare;
-}
-
/***/ }),
-/* 920 */
-/***/ ((module) => {
+/* 787 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to require sorting of variables within a single Variable Declaration block
- * @author Ilya Volodin
+ * @fileoverview Rule to flag usage of __iterator__ property
+ * @author Ian Christian Myers
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const {
+ getStaticPropertyName
+} = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Require variables within the same declaration block to be sorted",
+ description: "Disallow the use of the `__iterator__` property",
recommended: false,
- url: "https://eslint.org/docs/rules/sort-vars"
+ url: "https://eslint.org/docs/latest/rules/no-iterator"
},
- schema: [{
- type: "object",
- properties: {
- ignoreCase: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- fixable: "code",
+ schema: [],
messages: {
- sortVars: "Variables within the same declaration block should be sorted alphabetically."
+ noIterator: "Reserved name '__iterator__'."
}
},
-
create(context) {
- const configuration = context.options[0] || {},
- ignoreCase = configuration.ignoreCase || false,
- sourceCode = context.getSourceCode();
return {
- VariableDeclaration(node) {
- const idDeclarations = node.declarations.filter(decl => decl.id.type === "Identifier");
- const getSortableName = ignoreCase ? decl => decl.id.name.toLowerCase() : decl => decl.id.name;
- const unfixable = idDeclarations.some(decl => decl.init !== null && decl.init.type !== "Literal");
- let fixed = false;
- idDeclarations.slice(1).reduce((memo, decl) => {
- const lastVariableName = getSortableName(memo),
- currentVariableName = getSortableName(decl);
-
- if (currentVariableName < lastVariableName) {
- context.report({
- node: decl,
- messageId: "sortVars",
-
- fix(fixer) {
- if (unfixable || fixed) {
- return null;
- }
-
- return fixer.replaceTextRange([idDeclarations[0].range[0], idDeclarations[idDeclarations.length - 1].range[1]], idDeclarations // Clone the idDeclarations array to avoid mutating it
- .slice() // Sort the array into the desired order
- .sort((declA, declB) => {
- const aName = getSortableName(declA);
- const bName = getSortableName(declB);
- return aName > bName ? 1 : -1;
- }) // Build a string out of the sorted list of identifier declarations and the text between the originals
- .reduce((sourceText, identifier, index) => {
- const textAfterIdentifier = index === idDeclarations.length - 1 ? "" : sourceCode.getText().slice(idDeclarations[index].range[1], idDeclarations[index + 1].range[0]);
- return sourceText + sourceCode.getText(identifier) + textAfterIdentifier;
- }, ""));
- }
-
- });
- fixed = true;
- return memo;
- }
-
- return decl;
- }, idDeclarations[0]);
+ MemberExpression(node) {
+ if (getStaticPropertyName(node) === "__iterator__") {
+ context.report({
+ node,
+ messageId: "noIterator"
+ });
+ }
}
-
};
}
-
};
/***/ }),
-/* 921 */
+/* 788 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview A rule to ensure whitespace before blocks.
- * @author Mathias Schreck <https://github.com/lo1tuma>
+ * @fileoverview Rule to flag labels that are the same as an identifier
+ * @author Ian Christian Myers
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-/**
- * Checks whether the given node represents the body of a function.
- * @param {ASTNode} node the node to check.
- * @returns {boolean} `true` if the node is function body.
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-function isFunctionBody(node) {
- const parent = node.parent;
- return node.type === "BlockStatement" && astUtils.isFunction(parent) && parent.body === node;
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Enforce consistent spacing before blocks",
+ description: "Disallow labels that share a name with a variable",
recommended: false,
- url: "https://eslint.org/docs/rules/space-before-blocks"
+ url: "https://eslint.org/docs/latest/rules/no-label-var"
},
- fixable: "whitespace",
- schema: [{
- oneOf: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- keywords: {
- enum: ["always", "never", "off"]
- },
- functions: {
- enum: ["always", "never", "off"]
- },
- classes: {
- enum: ["always", "never", "off"]
- }
- },
- additionalProperties: false
- }]
- }],
+ schema: [],
messages: {
- unexpectedSpace: "Unexpected space before opening brace.",
- missingSpace: "Missing space before opening brace."
+ identifierClashWithLabel: "Found identifier with same name as label."
}
},
-
create(context) {
- const config = context.options[0],
- sourceCode = context.getSourceCode();
- let alwaysFunctions = true,
- alwaysKeywords = true,
- alwaysClasses = true,
- neverFunctions = false,
- neverKeywords = false,
- neverClasses = false;
-
- if (typeof config === "object") {
- alwaysFunctions = config.functions === "always";
- alwaysKeywords = config.keywords === "always";
- alwaysClasses = config.classes === "always";
- neverFunctions = config.functions === "never";
- neverKeywords = config.keywords === "never";
- neverClasses = config.classes === "never";
- } else if (config === "never") {
- alwaysFunctions = false;
- alwaysKeywords = false;
- alwaysClasses = false;
- neverFunctions = true;
- neverKeywords = true;
- neverClasses = true;
- }
- /**
- * Checks whether the spacing before the given block is already controlled by another rule:
- * - `arrow-spacing` checks spaces after `=>`.
- * - `keyword-spacing` checks spaces after keywords in certain contexts.
- * - `switch-colon-spacing` checks spaces after `:` of switch cases.
- * @param {Token} precedingToken first token before the block.
- * @param {ASTNode|Token} node `BlockStatement` node or `{` token of a `SwitchStatement` node.
- * @returns {boolean} `true` if requiring or disallowing spaces before the given block could produce conflicts with other rules.
- */
+ const sourceCode = context.sourceCode;
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- function isConflicted(precedingToken, node) {
- return astUtils.isArrowToken(precedingToken) || astUtils.isKeywordToken(precedingToken) && !isFunctionBody(node) || astUtils.isColonToken(precedingToken) && node.parent && node.parent.type === "SwitchCase" && precedingToken === astUtils.getSwitchCaseColonToken(node.parent, sourceCode);
- }
/**
- * Checks the given BlockStatement node has a preceding space if it doesn’t start on a new line.
- * @param {ASTNode|Token} node The AST node of a BlockStatement.
- * @returns {void} undefined.
+ * Check if the identifier is present inside current scope
+ * @param {Object} scope current scope
+ * @param {string} name To evaluate
+ * @returns {boolean} True if its present
+ * @private
*/
+ function findIdentifier(scope, name) {
+ return astUtils.getVariableByName(scope, name) !== null;
+ }
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
- function checkPrecedingSpace(node) {
- const precedingToken = sourceCode.getTokenBefore(node);
-
- if (precedingToken && !isConflicted(precedingToken, node) && astUtils.isTokenOnSameLine(precedingToken, node)) {
- const hasSpace = sourceCode.isSpaceBetweenTokens(precedingToken, node);
- let requireSpace;
- let requireNoSpace;
-
- if (isFunctionBody(node)) {
- requireSpace = alwaysFunctions;
- requireNoSpace = neverFunctions;
- } else if (node.type === "ClassBody") {
- requireSpace = alwaysClasses;
- requireNoSpace = neverClasses;
- } else {
- requireSpace = alwaysKeywords;
- requireNoSpace = neverKeywords;
- }
-
- if (requireSpace && !hasSpace) {
- context.report({
- node,
- messageId: "missingSpace",
-
- fix(fixer) {
- return fixer.insertTextBefore(node, " ");
- }
+ return {
+ LabeledStatement(node) {
+ // Fetch the innermost scope.
+ const scope = sourceCode.getScope(node);
- });
- } else if (requireNoSpace && hasSpace) {
+ /*
+ * Recursively find the identifier walking up the scope, starting
+ * with the innermost scope.
+ */
+ if (findIdentifier(scope, node.label.name)) {
context.report({
node,
- messageId: "unexpectedSpace",
-
- fix(fixer) {
- return fixer.removeRange([precedingToken.range[1], node.range[0]]);
- }
-
+ messageId: "identifierClashWithLabel"
});
}
}
- }
- /**
- * Checks if the CaseBlock of an given SwitchStatement node has a preceding space.
- * @param {ASTNode} node The node of a SwitchStatement.
- * @returns {void} undefined.
- */
-
-
- function checkSpaceBeforeCaseBlock(node) {
- const cases = node.cases;
- let openingBrace;
-
- if (cases.length > 0) {
- openingBrace = sourceCode.getTokenBefore(cases[0]);
- } else {
- openingBrace = sourceCode.getLastToken(node, 1);
- }
-
- checkPrecedingSpace(openingBrace);
- }
-
- return {
- BlockStatement: checkPrecedingSpace,
- ClassBody: checkPrecedingSpace,
- SwitchStatement: checkSpaceBeforeCaseBlock
};
}
-
};
/***/ }),
-/* 922 */
+/* 789 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to validate spacing before function paren.
- * @author Mathias Schreck <https://github.com/lo1tuma>
+ * @fileoverview Disallow Labeled Statements
+ * @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Enforce consistent spacing before `function` definition opening parenthesis",
+ description: "Disallow labeled statements",
recommended: false,
- url: "https://eslint.org/docs/rules/space-before-function-paren"
+ url: "https://eslint.org/docs/latest/rules/no-labels"
},
- fixable: "whitespace",
schema: [{
- oneOf: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- anonymous: {
- enum: ["always", "never", "ignore"]
- },
- named: {
- enum: ["always", "never", "ignore"]
- },
- asyncArrow: {
- enum: ["always", "never", "ignore"]
- }
+ type: "object",
+ properties: {
+ allowLoop: {
+ type: "boolean",
+ default: false
},
- additionalProperties: false
- }]
+ allowSwitch: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
}],
messages: {
- unexpectedSpace: "Unexpected space before function parentheses.",
- missingSpace: "Missing space before function parentheses."
+ unexpectedLabel: "Unexpected labeled statement.",
+ unexpectedLabelInBreak: "Unexpected label in break statement.",
+ unexpectedLabelInContinue: "Unexpected label in continue statement."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
- const baseConfig = typeof context.options[0] === "string" ? context.options[0] : "always";
- const overrideConfig = typeof context.options[0] === "object" ? context.options[0] : {};
+ const options = context.options[0];
+ const allowLoop = options && options.allowLoop;
+ const allowSwitch = options && options.allowSwitch;
+ let scopeInfo = null;
+
/**
- * Determines whether a function has a name.
- * @param {ASTNode} node The function node.
- * @returns {boolean} Whether the function has a name.
+ * Gets the kind of a given node.
+ * @param {ASTNode} node A node to get.
+ * @returns {string} The kind of the node.
*/
-
- function isNamedFunction(node) {
- if (node.id) {
- return true;
+ function getBodyKind(node) {
+ if (astUtils.isLoop(node)) {
+ return "loop";
}
-
- const parent = node.parent;
- return parent.type === "MethodDefinition" || parent.type === "Property" && (parent.kind === "get" || parent.kind === "set" || parent.method);
+ if (node.type === "SwitchStatement") {
+ return "switch";
+ }
+ return "other";
}
+
/**
- * Gets the config for a given function
- * @param {ASTNode} node The function node
- * @returns {string} "always", "never", or "ignore"
+ * Checks whether the label of a given kind is allowed or not.
+ * @param {string} kind A kind to check.
+ * @returns {boolean} `true` if the kind is allowed.
*/
-
-
- function getConfigForFunction(node) {
- if (node.type === "ArrowFunctionExpression") {
- // Always ignore non-async functions and arrow functions without parens, e.g. async foo => bar
- if (node.async && astUtils.isOpeningParenToken(sourceCode.getFirstToken(node, {
- skip: 1
- }))) {
- return overrideConfig.asyncArrow || baseConfig;
- }
- } else if (isNamedFunction(node)) {
- return overrideConfig.named || baseConfig; // `generator-star-spacing` should warn anonymous generators. E.g. `function* () {}`
- } else if (!node.generator) {
- return overrideConfig.anonymous || baseConfig;
+ function isAllowed(kind) {
+ switch (kind) {
+ case "loop":
+ return allowLoop;
+ case "switch":
+ return allowSwitch;
+ default:
+ return false;
}
-
- return "ignore";
}
+
/**
- * Checks the parens of a function node
- * @param {ASTNode} node A function node
- * @returns {void}
+ * Checks whether a given name is a label of a loop or not.
+ * @param {string} label A name of a label to check.
+ * @returns {boolean} `true` if the name is a label of a loop.
*/
+ function getKind(label) {
+ let info = scopeInfo;
+ while (info) {
+ if (info.label === label) {
+ return info.kind;
+ }
+ info = info.upper;
+ }
+ /* c8 ignore next */
+ return "other";
+ }
- function checkFunction(node) {
- const functionConfig = getConfigForFunction(node);
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- if (functionConfig === "ignore") {
- return;
+ return {
+ LabeledStatement(node) {
+ scopeInfo = {
+ label: node.label.name,
+ kind: getBodyKind(node.body),
+ upper: scopeInfo
+ };
+ },
+ "LabeledStatement:exit"(node) {
+ if (!isAllowed(scopeInfo.kind)) {
+ context.report({
+ node,
+ messageId: "unexpectedLabel"
+ });
+ }
+ scopeInfo = scopeInfo.upper;
+ },
+ BreakStatement(node) {
+ if (node.label && !isAllowed(getKind(node.label.name))) {
+ context.report({
+ node,
+ messageId: "unexpectedLabelInBreak"
+ });
+ }
+ },
+ ContinueStatement(node) {
+ if (node.label && !isAllowed(getKind(node.label.name))) {
+ context.report({
+ node,
+ messageId: "unexpectedLabelInContinue"
+ });
+ }
}
+ };
+ }
+};
- const rightToken = sourceCode.getFirstToken(node, astUtils.isOpeningParenToken);
- const leftToken = sourceCode.getTokenBefore(rightToken);
- const hasSpacing = sourceCode.isSpaceBetweenTokens(leftToken, rightToken);
+/***/ }),
+/* 790 */
+/***/ ((module) => {
- if (hasSpacing && functionConfig === "never") {
- context.report({
- node,
- loc: {
- start: leftToken.loc.end,
- end: rightToken.loc.start
- },
- messageId: "unexpectedSpace",
+"use strict";
+/**
+ * @fileoverview Rule to flag blocks with no reason to exist
+ * @author Brandon Mills
+ */
- fix(fixer) {
- const comments = sourceCode.getCommentsBefore(rightToken); // Don't fix anything if there's a single line comment between the left and the right token
- if (comments.some(comment => comment.type === "Line")) {
- return null;
- }
- return fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], comments.reduce((text, comment) => text + sourceCode.getText(comment), ""));
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- });
- } else if (!hasSpacing && functionConfig === "always") {
- context.report({
- node,
- loc: rightToken.loc,
- messageId: "missingSpace",
- fix: fixer => fixer.insertTextAfter(leftToken, " ")
- });
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary nested blocks",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-lone-blocks"
+ },
+ schema: [],
+ messages: {
+ redundantBlock: "Block is redundant.",
+ redundantNestedBlock: "Nested block is redundant."
+ }
+ },
+ create(context) {
+ // A stack of lone blocks to be checked for block-level bindings
+ const loneBlocks = [];
+ let ruleDef;
+ const sourceCode = context.sourceCode;
+
+ /**
+ * Reports a node as invalid.
+ * @param {ASTNode} node The node to be reported.
+ * @returns {void}
+ */
+ function report(node) {
+ const messageId = node.parent.type === "BlockStatement" || node.parent.type === "StaticBlock" ? "redundantNestedBlock" : "redundantBlock";
+ context.report({
+ node,
+ messageId
+ });
+ }
+
+ /**
+ * Checks for any occurrence of a BlockStatement in a place where lists of statements can appear
+ * @param {ASTNode} node The node to check
+ * @returns {boolean} True if the node is a lone block.
+ */
+ function isLoneBlock(node) {
+ return node.parent.type === "BlockStatement" || node.parent.type === "StaticBlock" || node.parent.type === "Program" ||
+ // Don't report blocks in switch cases if the block is the only statement of the case.
+ node.parent.type === "SwitchCase" && !(node.parent.consequent[0] === node && node.parent.consequent.length === 1);
+ }
+
+ /**
+ * Checks the enclosing block of the current node for block-level bindings,
+ * and "marks it" as valid if any.
+ * @param {ASTNode} node The current node to check.
+ * @returns {void}
+ */
+ function markLoneBlock(node) {
+ if (loneBlocks.length === 0) {
+ return;
+ }
+ const block = node.parent;
+ if (loneBlocks[loneBlocks.length - 1] === block) {
+ loneBlocks.pop();
}
}
- return {
- ArrowFunctionExpression: checkFunction,
- FunctionDeclaration: checkFunction,
- FunctionExpression: checkFunction
+ // Default rule definition: report all lone blocks
+ ruleDef = {
+ BlockStatement(node) {
+ if (isLoneBlock(node)) {
+ report(node);
+ }
+ }
};
- }
+ // ES6: report blocks without block-level bindings, or that's only child of another block
+ if (context.languageOptions.ecmaVersion >= 2015) {
+ ruleDef = {
+ BlockStatement(node) {
+ if (isLoneBlock(node)) {
+ loneBlocks.push(node);
+ }
+ },
+ "BlockStatement:exit"(node) {
+ if (loneBlocks.length > 0 && loneBlocks[loneBlocks.length - 1] === node) {
+ loneBlocks.pop();
+ report(node);
+ } else if ((node.parent.type === "BlockStatement" || node.parent.type === "StaticBlock") && node.parent.body.length === 1) {
+ report(node);
+ }
+ }
+ };
+ ruleDef.VariableDeclaration = function (node) {
+ if (node.kind === "let" || node.kind === "const") {
+ markLoneBlock(node);
+ }
+ };
+ ruleDef.FunctionDeclaration = function (node) {
+ if (sourceCode.getScope(node).isStrict) {
+ markLoneBlock(node);
+ }
+ };
+ ruleDef.ClassDeclaration = markLoneBlock;
+ }
+ return ruleDef;
+ }
};
/***/ }),
-/* 923 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 791 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Disallows or enforces spaces inside of parentheses.
- * @author Jonathan Rajavuori
+ * @fileoverview Rule to disallow if as the only statement in an else block
+ * @author Brandon Mills
*/
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Enforce consistent spacing inside parentheses",
+ description: "Disallow `if` statements as the only statement in `else` blocks",
recommended: false,
- url: "https://eslint.org/docs/rules/space-in-parens"
+ url: "https://eslint.org/docs/latest/rules/no-lonely-if"
},
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- exceptions: {
- type: "array",
- items: {
- enum: ["{}", "[]", "()", "empty"]
- },
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
+ schema: [],
+ fixable: "code",
messages: {
- missingOpeningSpace: "There must be a space after this paren.",
- missingClosingSpace: "There must be a space before this paren.",
- rejectedOpeningSpace: "There should be no space after this paren.",
- rejectedClosingSpace: "There should be no space before this paren."
+ unexpectedLonelyIf: "Unexpected if as the only statement in an else block."
}
},
-
create(context) {
- const ALWAYS = context.options[0] === "always",
- exceptionsArrayOptions = context.options[1] && context.options[1].exceptions || [],
- options = {};
- let exceptions;
-
- if (exceptionsArrayOptions.length) {
- options.braceException = exceptionsArrayOptions.includes("{}");
- options.bracketException = exceptionsArrayOptions.includes("[]");
- options.parenException = exceptionsArrayOptions.includes("()");
- options.empty = exceptionsArrayOptions.includes("empty");
- }
- /**
- * Produces an object with the opener and closer exception values
- * @returns {Object} `openers` and `closers` exception values
- * @private
- */
-
-
- function getExceptions() {
- const openers = [],
- closers = [];
-
- if (options.braceException) {
- openers.push("{");
- closers.push("}");
- }
-
- if (options.bracketException) {
- openers.push("[");
- closers.push("]");
- }
-
- if (options.parenException) {
- openers.push("(");
- closers.push(")");
- }
-
- if (options.empty) {
- openers.push(")");
- closers.push("(");
+ const sourceCode = context.sourceCode;
+ return {
+ IfStatement(node) {
+ const parent = node.parent,
+ grandparent = parent.parent;
+ if (parent && parent.type === "BlockStatement" && parent.body.length === 1 && grandparent && grandparent.type === "IfStatement" && parent === grandparent.alternate) {
+ context.report({
+ node,
+ messageId: "unexpectedLonelyIf",
+ fix(fixer) {
+ const openingElseCurly = sourceCode.getFirstToken(parent);
+ const closingElseCurly = sourceCode.getLastToken(parent);
+ const elseKeyword = sourceCode.getTokenBefore(openingElseCurly);
+ const tokenAfterElseBlock = sourceCode.getTokenAfter(closingElseCurly);
+ const lastIfToken = sourceCode.getLastToken(node.consequent);
+ const sourceText = sourceCode.getText();
+ if (sourceText.slice(openingElseCurly.range[1], node.range[0]).trim() || sourceText.slice(node.range[1], closingElseCurly.range[0]).trim()) {
+ // Don't fix if there are any non-whitespace characters interfering (e.g. comments)
+ return null;
+ }
+ if (node.consequent.type !== "BlockStatement" && lastIfToken.value !== ";" && tokenAfterElseBlock && (node.consequent.loc.end.line === tokenAfterElseBlock.loc.start.line || /^[([/+`-]/u.test(tokenAfterElseBlock.value) || lastIfToken.value === "++" || lastIfToken.value === "--")) {
+ /*
+ * If the `if` statement has no block, and is not followed by a semicolon, make sure that fixing
+ * the issue would not change semantics due to ASI. If this would happen, don't do a fix.
+ */
+ return null;
+ }
+ return fixer.replaceTextRange([openingElseCurly.range[0], closingElseCurly.range[1]], (elseKeyword.range[1] === openingElseCurly.range[0] ? " " : "") + sourceCode.getText(node));
+ }
+ });
+ }
}
+ };
+ }
+};
- return {
- openers,
- closers
- };
- } //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
+/***/ }),
+/* 792 */
+/***/ ((module) => {
+"use strict";
+/**
+ * @fileoverview Rule to flag creation of function inside a loop
+ * @author Ilya Volodin
+ */
- const sourceCode = context.getSourceCode();
- /**
- * Determines if a token is one of the exceptions for the opener paren
- * @param {Object} token The token to check
- * @returns {boolean} True if the token is one of the exceptions for the opener paren
- */
- function isOpenerException(token) {
- return exceptions.openers.includes(token.value);
- }
- /**
- * Determines if a token is one of the exceptions for the closer paren
- * @param {Object} token The token to check
- * @returns {boolean} True if the token is one of the exceptions for the closer paren
- */
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- function isCloserException(token) {
- return exceptions.closers.includes(token.value);
+/**
+ * Gets the containing loop node of a specified node.
+ *
+ * We don't need to check nested functions, so this ignores those.
+ * `Scope.through` contains references of nested functions.
+ * @param {ASTNode} node An AST node to get.
+ * @returns {ASTNode|null} The containing loop node of the specified node, or
+ * `null`.
+ */
+function getContainingLoopNode(node) {
+ for (let currentNode = node; currentNode.parent; currentNode = currentNode.parent) {
+ const parent = currentNode.parent;
+ switch (parent.type) {
+ case "WhileStatement":
+ case "DoWhileStatement":
+ return parent;
+ case "ForStatement":
+ // `init` is outside of the loop.
+ if (parent.init !== currentNode) {
+ return parent;
+ }
+ break;
+ case "ForInStatement":
+ case "ForOfStatement":
+ // `right` is outside of the loop.
+ if (parent.right !== currentNode) {
+ return parent;
+ }
+ break;
+ case "ArrowFunctionExpression":
+ case "FunctionExpression":
+ case "FunctionDeclaration":
+ // We don't need to check nested functions.
+ return null;
+ default:
+ break;
}
- /**
- * Determines if an opening paren is immediately followed by a required space
- * @param {Object} openingParenToken The paren token
- * @param {Object} tokenAfterOpeningParen The token after it
- * @returns {boolean} True if the opening paren is missing a required space
- */
-
-
- function openerMissingSpace(openingParenToken, tokenAfterOpeningParen) {
- if (sourceCode.isSpaceBetweenTokens(openingParenToken, tokenAfterOpeningParen)) {
- return false;
- }
-
- if (!options.empty && astUtils.isClosingParenToken(tokenAfterOpeningParen)) {
- return false;
- }
+ }
+ return null;
+}
- if (ALWAYS) {
- return !isOpenerException(tokenAfterOpeningParen);
- }
+/**
+ * Gets the containing loop node of a given node.
+ * If the loop was nested, this returns the most outer loop.
+ * @param {ASTNode} node A node to get. This is a loop node.
+ * @param {ASTNode|null} excludedNode A node that the result node should not
+ * include.
+ * @returns {ASTNode} The most outer loop node.
+ */
+function getTopLoopNode(node, excludedNode) {
+ const border = excludedNode ? excludedNode.range[1] : 0;
+ let retv = node;
+ let containingLoopNode = node;
+ while (containingLoopNode && containingLoopNode.range[0] >= border) {
+ retv = containingLoopNode;
+ containingLoopNode = getContainingLoopNode(containingLoopNode);
+ }
+ return retv;
+}
- return isOpenerException(tokenAfterOpeningParen);
- }
- /**
- * Determines if an opening paren is immediately followed by a disallowed space
- * @param {Object} openingParenToken The paren token
- * @param {Object} tokenAfterOpeningParen The token after it
- * @returns {boolean} True if the opening paren has a disallowed space
- */
+/**
+ * Checks whether a given reference which refers to an upper scope's variable is
+ * safe or not.
+ * @param {ASTNode} loopNode A containing loop node.
+ * @param {eslint-scope.Reference} reference A reference to check.
+ * @returns {boolean} `true` if the reference is safe or not.
+ */
+function isSafe(loopNode, reference) {
+ const variable = reference.resolved;
+ const definition = variable && variable.defs[0];
+ const declaration = definition && definition.parent;
+ const kind = declaration && declaration.type === "VariableDeclaration" ? declaration.kind : "";
+ // Variables which are declared by `const` is safe.
+ if (kind === "const") {
+ return true;
+ }
- function openerRejectsSpace(openingParenToken, tokenAfterOpeningParen) {
- if (!astUtils.isTokenOnSameLine(openingParenToken, tokenAfterOpeningParen)) {
- return false;
- }
+ /*
+ * Variables which are declared by `let` in the loop is safe.
+ * It's a different instance from the next loop step's.
+ */
+ if (kind === "let" && declaration.range[0] > loopNode.range[0] && declaration.range[1] < loopNode.range[1]) {
+ return true;
+ }
- if (tokenAfterOpeningParen.type === "Line") {
- return false;
- }
+ /*
+ * WriteReferences which exist after this border are unsafe because those
+ * can modify the variable.
+ */
+ const border = getTopLoopNode(loopNode, kind === "let" ? declaration : null).range[0];
- if (!sourceCode.isSpaceBetweenTokens(openingParenToken, tokenAfterOpeningParen)) {
- return false;
- }
+ /**
+ * Checks whether a given reference is safe or not.
+ * The reference is every reference of the upper scope's variable we are
+ * looking now.
+ *
+ * It's safe if the reference matches one of the following condition.
+ * - is readonly.
+ * - doesn't exist inside a local function and after the border.
+ * @param {eslint-scope.Reference} upperRef A reference to check.
+ * @returns {boolean} `true` if the reference is safe.
+ */
+ function isSafeReference(upperRef) {
+ const id = upperRef.identifier;
+ return !upperRef.isWrite() || variable.scope.variableScope === upperRef.from.variableScope && id.range[0] < border;
+ }
+ return Boolean(variable) && variable.references.every(isSafeReference);
+}
- if (ALWAYS) {
- return isOpenerException(tokenAfterOpeningParen);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return !isOpenerException(tokenAfterOpeningParen);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow function declarations that contain unsafe references inside loop statements",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-loop-func"
+ },
+ schema: [],
+ messages: {
+ unsafeRefs: "Function declared in a loop contains unsafe references to variable(s) {{ varNames }}."
}
- /**
- * Determines if a closing paren is immediately preceded by a required space
- * @param {Object} tokenBeforeClosingParen The token before the paren
- * @param {Object} closingParenToken The paren token
- * @returns {boolean} True if the closing paren is missing a required space
- */
-
-
- function closerMissingSpace(tokenBeforeClosingParen, closingParenToken) {
- if (sourceCode.isSpaceBetweenTokens(tokenBeforeClosingParen, closingParenToken)) {
- return false;
- }
-
- if (!options.empty && astUtils.isOpeningParenToken(tokenBeforeClosingParen)) {
- return false;
- }
-
- if (ALWAYS) {
- return !isCloserException(tokenBeforeClosingParen);
- }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- return isCloserException(tokenBeforeClosingParen);
- }
/**
- * Determines if a closer paren is immediately preceded by a disallowed space
- * @param {Object} tokenBeforeClosingParen The token before the paren
- * @param {Object} closingParenToken The paren token
- * @returns {boolean} True if the closing paren has a disallowed space
+ * Reports functions which match the following condition:
+ *
+ * - has a loop node in ancestors.
+ * - has any references which refers to an unsafe variable.
+ * @param {ASTNode} node The AST node to check.
+ * @returns {void}
*/
-
-
- function closerRejectsSpace(tokenBeforeClosingParen, closingParenToken) {
- if (!astUtils.isTokenOnSameLine(tokenBeforeClosingParen, closingParenToken)) {
- return false;
- }
-
- if (!sourceCode.isSpaceBetweenTokens(tokenBeforeClosingParen, closingParenToken)) {
- return false;
- }
-
- if (ALWAYS) {
- return isCloserException(tokenBeforeClosingParen);
+ function checkForLoops(node) {
+ const loopNode = getContainingLoopNode(node);
+ if (!loopNode) {
+ return;
}
-
- return !isCloserException(tokenBeforeClosingParen);
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- Program: function checkParenSpaces(node) {
- exceptions = getExceptions();
- const tokens = sourceCode.tokensAndComments;
- tokens.forEach((token, i) => {
- const prevToken = tokens[i - 1];
- const nextToken = tokens[i + 1]; // if token is not an opening or closing paren token, do nothing
-
- if (!astUtils.isOpeningParenToken(token) && !astUtils.isClosingParenToken(token)) {
- return;
- } // if token is an opening paren and is not followed by a required space
-
-
- if (token.value === "(" && openerMissingSpace(token, nextToken)) {
- context.report({
- node,
- loc: token.loc,
- messageId: "missingOpeningSpace",
-
- fix(fixer) {
- return fixer.insertTextAfter(token, " ");
- }
-
- });
- } // if token is an opening paren and is followed by a disallowed space
-
-
- if (token.value === "(" && openerRejectsSpace(token, nextToken)) {
- context.report({
- node,
- loc: {
- start: token.loc.end,
- end: nextToken.loc.start
- },
- messageId: "rejectedOpeningSpace",
-
- fix(fixer) {
- return fixer.removeRange([token.range[1], nextToken.range[0]]);
- }
-
- });
- } // if token is a closing paren and is not preceded by a required space
-
-
- if (token.value === ")" && closerMissingSpace(prevToken, token)) {
- context.report({
- node,
- loc: token.loc,
- messageId: "missingClosingSpace",
-
- fix(fixer) {
- return fixer.insertTextBefore(token, " ");
- }
-
- });
- } // if token is a closing paren and is preceded by a disallowed space
-
-
- if (token.value === ")" && closerRejectsSpace(prevToken, token)) {
- context.report({
- node,
- loc: {
- start: prevToken.loc.end,
- end: token.loc.start
- },
- messageId: "rejectedClosingSpace",
-
- fix(fixer) {
- return fixer.removeRange([prevToken.range[1], token.range[0]]);
- }
-
- });
+ const references = sourceCode.getScope(node).through;
+ const unsafeRefs = references.filter(r => !isSafe(loopNode, r)).map(r => r.identifier.name);
+ if (unsafeRefs.length > 0) {
+ context.report({
+ node,
+ messageId: "unsafeRefs",
+ data: {
+ varNames: `'${unsafeRefs.join("', '")}'`
}
});
}
+ }
+ return {
+ ArrowFunctionExpression: checkForLoops,
+ FunctionExpression: checkForLoops,
+ FunctionDeclaration: checkForLoops
};
}
-
};
/***/ }),
-/* 924 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 793 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Require spaces around infix operators
- * @author Michael Ficarra
+ * @fileoverview Rule to flag numbers that will lose significant figure precision at runtime
+ * @author Jacob Moore
*/
-const {
- isEqToken
-} = __webpack_require__(618); //------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "problem",
docs: {
- description: "Require spacing around infix operators",
- recommended: false,
- url: "https://eslint.org/docs/rules/space-infix-ops"
+ description: "Disallow literal numbers that lose precision",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-loss-of-precision"
},
- fixable: "whitespace",
- schema: [{
- type: "object",
- properties: {
- int32Hint: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
+ schema: [],
messages: {
- missingSpace: "Operator '{{operator}}' must be spaced."
+ noLossOfPrecision: "This number literal will lose precision at runtime."
}
},
-
create(context) {
- const int32Hint = context.options[0] ? context.options[0].int32Hint === true : false;
- const sourceCode = context.getSourceCode();
/**
- * Returns the first token which violates the rule
- * @param {ASTNode} left The left node of the main node
- * @param {ASTNode} right The right node of the main node
- * @param {string} op The operator of the main node
- * @returns {Object} The violator token or null
- * @private
+ * Returns whether the node is number literal
+ * @param {Node} node the node literal being evaluated
+ * @returns {boolean} true if the node is a number literal
*/
-
- function getFirstNonSpacedToken(left, right, op) {
- const operator = sourceCode.getFirstTokenBetween(left, right, token => token.value === op);
- const prev = sourceCode.getTokenBefore(operator);
- const next = sourceCode.getTokenAfter(operator);
-
- if (!sourceCode.isSpaceBetweenTokens(prev, operator) || !sourceCode.isSpaceBetweenTokens(operator, next)) {
- return operator;
- }
-
- return null;
+ function isNumber(node) {
+ return typeof node.value === "number";
}
+
/**
- * Reports an AST node as a rule violation
- * @param {ASTNode} mainNode The node to report
- * @param {Object} culpritToken The token which has a problem
- * @returns {void}
- * @private
+ * Gets the source code of the given number literal. Removes `_` numeric separators from the result.
+ * @param {Node} node the number `Literal` node
+ * @returns {string} raw source code of the literal, without numeric separators
*/
-
-
- function report(mainNode, culpritToken) {
- context.report({
- node: mainNode,
- loc: culpritToken.loc,
- messageId: "missingSpace",
- data: {
- operator: culpritToken.value
- },
-
- fix(fixer) {
- const previousToken = sourceCode.getTokenBefore(culpritToken);
- const afterToken = sourceCode.getTokenAfter(culpritToken);
- let fixString = "";
-
- if (culpritToken.range[0] - previousToken.range[1] === 0) {
- fixString = " ";
- }
-
- fixString += culpritToken.value;
-
- if (afterToken.range[0] - culpritToken.range[1] === 0) {
- fixString += " ";
- }
-
- return fixer.replaceText(culpritToken, fixString);
- }
-
- });
+ function getRaw(node) {
+ return node.raw.replace(/_/gu, "");
}
+
/**
- * Check if the node is binary then report
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
+ * Checks whether the number is base ten
+ * @param {ASTNode} node the node being evaluated
+ * @returns {boolean} true if the node is in base ten
*/
+ function isBaseTen(node) {
+ const prefixes = ["0x", "0X", "0b", "0B", "0o", "0O"];
+ return prefixes.every(prefix => !node.raw.startsWith(prefix)) && !/^0[0-7]+$/u.test(node.raw);
+ }
-
- function checkBinary(node) {
- const leftNode = node.left.typeAnnotation ? node.left.typeAnnotation : node.left;
- const rightNode = node.right; // search for = in AssignmentPattern nodes
-
- const operator = node.operator || "=";
- const nonSpacedNode = getFirstNonSpacedToken(leftNode, rightNode, operator);
-
- if (nonSpacedNode) {
- if (!(int32Hint && sourceCode.getText(node).endsWith("|0"))) {
- report(node, nonSpacedNode);
- }
+ /**
+ * Checks that the user-intended non-base ten number equals the actual number after is has been converted to the Number type
+ * @param {Node} node the node being evaluated
+ * @returns {boolean} true if they do not match
+ */
+ function notBaseTenLosesPrecision(node) {
+ const rawString = getRaw(node).toUpperCase();
+ let base = 0;
+ if (rawString.startsWith("0B")) {
+ base = 2;
+ } else if (rawString.startsWith("0X")) {
+ base = 16;
+ } else {
+ base = 8;
}
+ return !rawString.endsWith(node.value.toString(base).toUpperCase());
}
+
/**
- * Check if the node is conditional
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
+ * Adds a decimal point to the numeric string at index 1
+ * @param {string} stringNumber the numeric string without any decimal point
+ * @returns {string} the numeric string with a decimal point in the proper place
*/
+ function addDecimalPointToNumber(stringNumber) {
+ return `${stringNumber.slice(0, 1)}.${stringNumber.slice(1)}`;
+ }
+ /**
+ * Returns the number stripped of leading zeros
+ * @param {string} numberAsString the string representation of the number
+ * @returns {string} the stripped string
+ */
+ function removeLeadingZeros(numberAsString) {
+ return numberAsString.replace(/^0*/u, "");
+ }
- function checkConditional(node) {
- const nonSpacedConsequentNode = getFirstNonSpacedToken(node.test, node.consequent, "?");
- const nonSpacedAlternateNode = getFirstNonSpacedToken(node.consequent, node.alternate, ":");
+ /**
+ * Returns the number stripped of trailing zeros
+ * @param {string} numberAsString the string representation of the number
+ * @returns {string} the stripped string
+ */
+ function removeTrailingZeros(numberAsString) {
+ return numberAsString.replace(/0*$/u, "");
+ }
- if (nonSpacedConsequentNode) {
- report(node, nonSpacedConsequentNode);
- }
+ /**
+ * Converts an integer to an object containing the integer's coefficient and order of magnitude
+ * @param {string} stringInteger the string representation of the integer being converted
+ * @returns {Object} the object containing the integer's coefficient and order of magnitude
+ */
+ function normalizeInteger(stringInteger) {
+ const significantDigits = removeTrailingZeros(removeLeadingZeros(stringInteger));
+ return {
+ magnitude: stringInteger.startsWith("0") ? stringInteger.length - 2 : stringInteger.length - 1,
+ coefficient: addDecimalPointToNumber(significantDigits)
+ };
+ }
- if (nonSpacedAlternateNode) {
- report(node, nonSpacedAlternateNode);
+ /**
+ *
+ * Converts a float to an object containing the floats's coefficient and order of magnitude
+ * @param {string} stringFloat the string representation of the float being converted
+ * @returns {Object} the object containing the integer's coefficient and order of magnitude
+ */
+ function normalizeFloat(stringFloat) {
+ const trimmedFloat = removeLeadingZeros(stringFloat);
+ if (trimmedFloat.startsWith(".")) {
+ const decimalDigits = trimmedFloat.split(".").pop();
+ const significantDigits = removeLeadingZeros(decimalDigits);
+ return {
+ magnitude: significantDigits.length - decimalDigits.length - 1,
+ coefficient: addDecimalPointToNumber(significantDigits)
+ };
}
+ return {
+ magnitude: trimmedFloat.indexOf(".") - 1,
+ coefficient: addDecimalPointToNumber(trimmedFloat.replace(".", ""))
+ };
}
+
/**
- * Check if the node is a variable
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
+ * Converts a base ten number to proper scientific notation
+ * @param {string} stringNumber the string representation of the base ten number to be converted
+ * @returns {string} the number converted to scientific notation
*/
+ function convertNumberToScientificNotation(stringNumber) {
+ const splitNumber = stringNumber.replace("E", "e").split("e");
+ const originalCoefficient = splitNumber[0];
+ const normalizedNumber = stringNumber.includes(".") ? normalizeFloat(originalCoefficient) : normalizeInteger(originalCoefficient);
+ const normalizedCoefficient = normalizedNumber.coefficient;
+ const magnitude = splitNumber.length > 1 ? parseInt(splitNumber[1], 10) + normalizedNumber.magnitude : normalizedNumber.magnitude;
+ return `${normalizedCoefficient}e${magnitude}`;
+ }
-
- function checkVar(node) {
- const leftNode = node.id.typeAnnotation ? node.id.typeAnnotation : node.id;
- const rightNode = node.init;
-
- if (rightNode) {
- const nonSpacedNode = getFirstNonSpacedToken(leftNode, rightNode, "=");
-
- if (nonSpacedNode) {
- report(node, nonSpacedNode);
- }
+ /**
+ * Checks that the user-intended base ten number equals the actual number after is has been converted to the Number type
+ * @param {Node} node the node being evaluated
+ * @returns {boolean} true if they do not match
+ */
+ function baseTenLosesPrecision(node) {
+ const normalizedRawNumber = convertNumberToScientificNotation(getRaw(node));
+ const requestedPrecision = normalizedRawNumber.split("e")[0].replace(".", "").length;
+ if (requestedPrecision > 100) {
+ return true;
}
+ const storedNumber = node.value.toPrecision(requestedPrecision);
+ const normalizedStoredNumber = convertNumberToScientificNotation(storedNumber);
+ return normalizedRawNumber !== normalizedStoredNumber;
}
+ /**
+ * Checks that the user-intended number equals the actual number after is has been converted to the Number type
+ * @param {Node} node the node being evaluated
+ * @returns {boolean} true if they do not match
+ */
+ function losesPrecision(node) {
+ return isBaseTen(node) ? baseTenLosesPrecision(node) : notBaseTenLosesPrecision(node);
+ }
return {
- AssignmentExpression: checkBinary,
- AssignmentPattern: checkBinary,
- BinaryExpression: checkBinary,
- LogicalExpression: checkBinary,
- ConditionalExpression: checkConditional,
- VariableDeclarator: checkVar,
-
- PropertyDefinition(node) {
- if (!node.value) {
- return;
- }
- /*
- * Because of computed properties and type annotations, some
- * tokens may exist between `node.key` and `=`.
- * Therefore, find the `=` from the right.
- */
-
-
- const operatorToken = sourceCode.getTokenBefore(node.value, isEqToken);
- const leftToken = sourceCode.getTokenBefore(operatorToken);
- const rightToken = sourceCode.getTokenAfter(operatorToken);
-
- if (!sourceCode.isSpaceBetweenTokens(leftToken, operatorToken) || !sourceCode.isSpaceBetweenTokens(operatorToken, rightToken)) {
- report(node, operatorToken);
+ Literal(node) {
+ if (node.value && isNumber(node) && losesPrecision(node)) {
+ context.report({
+ messageId: "noLossOfPrecision",
+ node
+ });
}
}
-
};
}
-
};
/***/ }),
-/* 925 */
+/* 794 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview This rule should require or disallow spaces before or after unary operations.
- * @author Marcin Kumorek
+ * @fileoverview Rule to flag statements that use magic numbers (adapted from https://github.com/danielstjules/buddy.js)
+ * @author Vincent Lemeunier
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+
+const astUtils = __webpack_require__(639);
+
+// Maximum array length by the ECMAScript Specification.
+const MAX_ARRAY_LENGTH = 2 ** 32 - 1;
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
-/** @type {import('../shared/types').Rule} */
-
+/**
+ * Convert the value to bigint if it's a string. Otherwise return the value as-is.
+ * @param {bigint|number|string} x The value to normalize.
+ * @returns {bigint|number} The normalized value.
+ */
+function normalizeIgnoreValue(x) {
+ if (typeof x === "string") {
+ return BigInt(x.slice(0, -1));
+ }
+ return x;
+}
+/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Enforce consistent spacing before or after unary operators",
+ description: "Disallow magic numbers",
recommended: false,
- url: "https://eslint.org/docs/rules/space-unary-ops"
+ url: "https://eslint.org/docs/latest/rules/no-magic-numbers"
},
- fixable: "whitespace",
schema: [{
type: "object",
properties: {
- words: {
+ detectObjects: {
type: "boolean",
- default: true
+ default: false
},
- nonwords: {
+ enforceConst: {
type: "boolean",
default: false
},
- overrides: {
- type: "object",
- additionalProperties: {
- type: "boolean"
- }
+ ignore: {
+ type: "array",
+ items: {
+ anyOf: [{
+ type: "number"
+ }, {
+ type: "string",
+ pattern: "^[+-]?(?:0|[1-9][0-9]*)n$"
+ }]
+ },
+ uniqueItems: true
+ },
+ ignoreArrayIndexes: {
+ type: "boolean",
+ default: false
+ },
+ ignoreDefaultValues: {
+ type: "boolean",
+ default: false
+ },
+ ignoreClassFieldInitialValues: {
+ type: "boolean",
+ default: false
}
},
additionalProperties: false
}],
messages: {
- unexpectedBefore: "Unexpected space before unary operator '{{operator}}'.",
- unexpectedAfter: "Unexpected space after unary operator '{{operator}}'.",
- unexpectedAfterWord: "Unexpected space after unary word operator '{{word}}'.",
- wordOperator: "Unary word operator '{{word}}' must be followed by whitespace.",
- operator: "Unary operator '{{operator}}' must be followed by whitespace.",
- beforeUnaryExpressions: "Space is required before unary expressions '{{token}}'."
+ useConst: "Number constants declarations must use 'const'.",
+ noMagic: "No magic number: {{raw}}."
}
},
-
create(context) {
- const options = context.options[0] || {
- words: true,
- nonwords: false
- };
- const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Check if the node is the first "!" in a "!!" convert to Boolean expression
- * @param {ASTnode} node AST node
- * @returns {boolean} Whether or not the node is first "!" in "!!"
- */
-
- function isFirstBangInBangBangExpression(node) {
- return node && node.type === "UnaryExpression" && node.argument.operator === "!" && node.argument && node.argument.type === "UnaryExpression" && node.argument.operator === "!";
- }
- /**
- * Checks if an override exists for a given operator.
- * @param {string} operator Operator
- * @returns {boolean} Whether or not an override has been provided for the operator
- */
-
+ const config = context.options[0] || {},
+ detectObjects = !!config.detectObjects,
+ enforceConst = !!config.enforceConst,
+ ignore = new Set((config.ignore || []).map(normalizeIgnoreValue)),
+ ignoreArrayIndexes = !!config.ignoreArrayIndexes,
+ ignoreDefaultValues = !!config.ignoreDefaultValues,
+ ignoreClassFieldInitialValues = !!config.ignoreClassFieldInitialValues;
+ const okTypes = detectObjects ? [] : ["ObjectExpression", "Property", "AssignmentExpression"];
- function overrideExistsForOperator(operator) {
- return options.overrides && Object.prototype.hasOwnProperty.call(options.overrides, operator);
- }
/**
- * Gets the value that the override was set to for this operator
- * @param {string} operator Operator
- * @returns {boolean} Whether or not an override enforces a space with this operator
+ * Returns whether the rule is configured to ignore the given value
+ * @param {bigint|number} value The value to check
+ * @returns {boolean} true if the value is ignored
*/
-
-
- function overrideEnforcesSpaces(operator) {
- return options.overrides[operator];
+ function isIgnoredValue(value) {
+ return ignore.has(value);
}
- /**
- * Verify Unary Word Operator has spaces after the word operator
- * @param {ASTnode} node AST node
- * @param {Object} firstToken first token from the AST node
- * @param {Object} secondToken second token from the AST node
- * @param {string} word The word to be used for reporting
- * @returns {void}
- */
-
-
- function verifyWordHasSpaces(node, firstToken, secondToken, word) {
- if (secondToken.range[0] === firstToken.range[1]) {
- context.report({
- node,
- messageId: "wordOperator",
- data: {
- word
- },
-
- fix(fixer) {
- return fixer.insertTextAfter(firstToken, " ");
- }
- });
- }
- }
/**
- * Verify Unary Word Operator doesn't have spaces after the word operator
- * @param {ASTnode} node AST node
- * @param {Object} firstToken first token from the AST node
- * @param {Object} secondToken second token from the AST node
- * @param {string} word The word to be used for reporting
- * @returns {void}
+ * Returns whether the number is a default value assignment.
+ * @param {ASTNode} fullNumberNode `Literal` or `UnaryExpression` full number node
+ * @returns {boolean} true if the number is a default value
*/
-
-
- function verifyWordDoesntHaveSpaces(node, firstToken, secondToken, word) {
- if (astUtils.canTokensBeAdjacent(firstToken, secondToken)) {
- if (secondToken.range[0] > firstToken.range[1]) {
- context.report({
- node,
- messageId: "unexpectedAfterWord",
- data: {
- word
- },
-
- fix(fixer) {
- return fixer.removeRange([firstToken.range[1], secondToken.range[0]]);
- }
-
- });
- }
- }
+ function isDefaultValue(fullNumberNode) {
+ const parent = fullNumberNode.parent;
+ return parent.type === "AssignmentPattern" && parent.right === fullNumberNode;
}
- /**
- * Check Unary Word Operators for spaces after the word operator
- * @param {ASTnode} node AST node
- * @param {Object} firstToken first token from the AST node
- * @param {Object} secondToken second token from the AST node
- * @param {string} word The word to be used for reporting
- * @returns {void}
- */
-
- function checkUnaryWordOperatorForSpaces(node, firstToken, secondToken, word) {
- if (overrideExistsForOperator(word)) {
- if (overrideEnforcesSpaces(word)) {
- verifyWordHasSpaces(node, firstToken, secondToken, word);
- } else {
- verifyWordDoesntHaveSpaces(node, firstToken, secondToken, word);
- }
- } else if (options.words) {
- verifyWordHasSpaces(node, firstToken, secondToken, word);
- } else {
- verifyWordDoesntHaveSpaces(node, firstToken, secondToken, word);
- }
- }
/**
- * Verifies YieldExpressions satisfy spacing requirements
- * @param {ASTnode} node AST node
- * @returns {void}
+ * Returns whether the number is the initial value of a class field.
+ * @param {ASTNode} fullNumberNode `Literal` or `UnaryExpression` full number node
+ * @returns {boolean} true if the number is the initial value of a class field.
*/
-
-
- function checkForSpacesAfterYield(node) {
- const tokens = sourceCode.getFirstTokens(node, 3),
- word = "yield";
-
- if (!node.argument || node.delegate) {
- return;
- }
-
- checkUnaryWordOperatorForSpaces(node, tokens[0], tokens[1], word);
+ function isClassFieldInitialValue(fullNumberNode) {
+ const parent = fullNumberNode.parent;
+ return parent.type === "PropertyDefinition" && parent.value === fullNumberNode;
}
- /**
- * Verifies AwaitExpressions satisfy spacing requirements
- * @param {ASTNode} node AwaitExpression AST node
- * @returns {void}
- */
-
- function checkForSpacesAfterAwait(node) {
- const tokens = sourceCode.getFirstTokens(node, 3);
- checkUnaryWordOperatorForSpaces(node, tokens[0], tokens[1], "await");
- }
/**
- * Verifies UnaryExpression, UpdateExpression and NewExpression have spaces before or after the operator
- * @param {ASTnode} node AST node
- * @param {Object} firstToken First token in the expression
- * @param {Object} secondToken Second token in the expression
- * @returns {void}
- */
-
-
- function verifyNonWordsHaveSpaces(node, firstToken, secondToken) {
- if (node.prefix) {
- if (isFirstBangInBangBangExpression(node)) {
- return;
- }
-
- if (firstToken.range[1] === secondToken.range[0]) {
- context.report({
- node,
- messageId: "operator",
- data: {
- operator: firstToken.value
- },
-
- fix(fixer) {
- return fixer.insertTextAfter(firstToken, " ");
- }
-
- });
- }
- } else {
- if (firstToken.range[1] === secondToken.range[0]) {
- context.report({
- node,
- messageId: "beforeUnaryExpressions",
- data: {
- token: secondToken.value
- },
-
- fix(fixer) {
- return fixer.insertTextBefore(secondToken, " ");
- }
-
- });
- }
- }
+ * Returns whether the given node is used as a radix within parseInt() or Number.parseInt()
+ * @param {ASTNode} fullNumberNode `Literal` or `UnaryExpression` full number node
+ * @returns {boolean} true if the node is radix
+ */
+ function isParseIntRadix(fullNumberNode) {
+ const parent = fullNumberNode.parent;
+ return parent.type === "CallExpression" && fullNumberNode === parent.arguments[1] && (astUtils.isSpecificId(parent.callee, "parseInt") || astUtils.isSpecificMemberAccess(parent.callee, "Number", "parseInt"));
}
+
/**
- * Verifies UnaryExpression, UpdateExpression and NewExpression don't have spaces before or after the operator
- * @param {ASTnode} node AST node
- * @param {Object} firstToken First token in the expression
- * @param {Object} secondToken Second token in the expression
- * @returns {void}
+ * Returns whether the given node is a direct child of a JSX node.
+ * In particular, it aims to detect numbers used as prop values in JSX tags.
+ * Example: <input maxLength={10} />
+ * @param {ASTNode} fullNumberNode `Literal` or `UnaryExpression` full number node
+ * @returns {boolean} true if the node is a JSX number
*/
+ function isJSXNumber(fullNumberNode) {
+ return fullNumberNode.parent.type.indexOf("JSX") === 0;
+ }
+ /**
+ * Returns whether the given node is used as an array index.
+ * Value must coerce to a valid array index name: "0", "1", "2" ... "4294967294".
+ *
+ * All other values, like "-1", "2.5", or "4294967295", are just "normal" object properties,
+ * which can be created and accessed on an array in addition to the array index properties,
+ * but they don't affect array's length and are not considered by methods such as .map(), .forEach() etc.
+ *
+ * The maximum array length by the specification is 2 ** 32 - 1 = 4294967295,
+ * thus the maximum valid index is 2 ** 32 - 2 = 4294967294.
+ *
+ * All notations are allowed, as long as the value coerces to one of "0", "1", "2" ... "4294967294".
+ *
+ * Valid examples:
+ * a[0], a[1], a[1.2e1], a[0xAB], a[0n], a[1n]
+ * a[-0] (same as a[0] because -0 coerces to "0")
+ * a[-0n] (-0n evaluates to 0n)
+ *
+ * Invalid examples:
+ * a[-1], a[-0xAB], a[-1n], a[2.5], a[1.23e1], a[12e-1]
+ * a[4294967295] (above the max index, it's an access to a regular property a["4294967295"])
+ * a[999999999999999999999] (even if it wasn't above the max index, it would be a["1e+21"])
+ * a[1e310] (same as a["Infinity"])
+ * @param {ASTNode} fullNumberNode `Literal` or `UnaryExpression` full number node
+ * @param {bigint|number} value Value expressed by the fullNumberNode
+ * @returns {boolean} true if the node is a valid array index
+ */
+ function isArrayIndex(fullNumberNode, value) {
+ const parent = fullNumberNode.parent;
+ return parent.type === "MemberExpression" && parent.property === fullNumberNode && (Number.isInteger(value) || typeof value === "bigint") && value >= 0 && value < MAX_ARRAY_LENGTH;
+ }
+ return {
+ Literal(node) {
+ if (!astUtils.isNumericLiteral(node)) {
+ return;
+ }
+ let fullNumberNode;
+ let value;
+ let raw;
- function verifyNonWordsDontHaveSpaces(node, firstToken, secondToken) {
- if (node.prefix) {
- if (secondToken.range[0] > firstToken.range[1]) {
- context.report({
- node,
- messageId: "unexpectedAfter",
- data: {
- operator: firstToken.value
- },
-
- fix(fixer) {
- if (astUtils.canTokensBeAdjacent(firstToken, secondToken)) {
- return fixer.removeRange([firstToken.range[1], secondToken.range[0]]);
- }
-
- return null;
- }
+ // Treat unary minus as a part of the number
+ if (node.parent.type === "UnaryExpression" && node.parent.operator === "-") {
+ fullNumberNode = node.parent;
+ value = -node.value;
+ raw = `-${node.raw}`;
+ } else {
+ fullNumberNode = node;
+ value = node.value;
+ raw = node.raw;
+ }
+ const parent = fullNumberNode.parent;
- });
+ // Always allow radix arguments and JSX props
+ if (isIgnoredValue(value) || ignoreDefaultValues && isDefaultValue(fullNumberNode) || ignoreClassFieldInitialValues && isClassFieldInitialValue(fullNumberNode) || isParseIntRadix(fullNumberNode) || isJSXNumber(fullNumberNode) || ignoreArrayIndexes && isArrayIndex(fullNumberNode, value)) {
+ return;
}
- } else {
- if (secondToken.range[0] > firstToken.range[1]) {
+ if (parent.type === "VariableDeclarator") {
+ if (enforceConst && parent.parent.kind !== "const") {
+ context.report({
+ node: fullNumberNode,
+ messageId: "useConst"
+ });
+ }
+ } else if (!okTypes.includes(parent.type) || parent.type === "AssignmentExpression" && parent.left.type === "Identifier") {
context.report({
- node,
- messageId: "unexpectedBefore",
+ node: fullNumberNode,
+ messageId: "noMagic",
data: {
- operator: secondToken.value
- },
-
- fix(fixer) {
- return fixer.removeRange([firstToken.range[1], secondToken.range[0]]);
+ raw
}
-
});
}
}
- }
- /**
- * Verifies UnaryExpression, UpdateExpression and NewExpression satisfy spacing requirements
- * @param {ASTnode} node AST node
- * @returns {void}
- */
-
-
- function checkForSpaces(node) {
- const tokens = node.type === "UpdateExpression" && !node.prefix ? sourceCode.getLastTokens(node, 2) : sourceCode.getFirstTokens(node, 2);
- const firstToken = tokens[0];
- const secondToken = tokens[1];
-
- if ((node.type === "NewExpression" || node.prefix) && firstToken.type === "Keyword") {
- checkUnaryWordOperatorForSpaces(node, firstToken, secondToken, firstToken.value);
- return;
- }
-
- const operator = node.prefix ? tokens[0].value : tokens[1].value;
-
- if (overrideExistsForOperator(operator)) {
- if (overrideEnforcesSpaces(operator)) {
- verifyNonWordsHaveSpaces(node, firstToken, secondToken);
- } else {
- verifyNonWordsDontHaveSpaces(node, firstToken, secondToken);
- }
- } else if (options.nonwords) {
- verifyNonWordsHaveSpaces(node, firstToken, secondToken);
- } else {
- verifyNonWordsDontHaveSpaces(node, firstToken, secondToken);
- }
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- UnaryExpression: checkForSpaces,
- UpdateExpression: checkForSpaces,
- NewExpression: checkForSpaces,
- YieldExpression: checkForSpacesAfterYield,
- AwaitExpression: checkForSpacesAfterAwait
};
}
-
};
/***/ }),
-/* 926 */
+/* 795 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Source code for spaced-comments rule
- * @author Gyandeep Singh
+ * @author Toru Nagashima <https://github.com/mysticatea>
*/
-const escapeRegExp = __webpack_require__(595);
+const {
+ CALL,
+ CONSTRUCT,
+ ReferenceTracker,
+ getStringIfConstant
+} = __webpack_require__(594);
+const {
+ RegExpParser,
+ visitRegExpAST
+} = __webpack_require__(748);
+const {
+ isCombiningCharacter,
+ isEmojiModifier,
+ isRegionalIndicatorSymbol,
+ isSurrogatePair
+} = __webpack_require__(796);
+const astUtils = __webpack_require__(639);
+const {
+ isValidWithUnicodeFlag
+} = __webpack_require__(801);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
/**
- * Escapes the control characters of a given string.
- * @param {string} s A string to escape.
- * @returns {string} An escaped string.
- */
-
-
-function escape(s) {
- return `(?:${escapeRegExp(s)})`;
-}
-/**
- * Escapes the control characters of a given string.
- * And adds a repeat flag.
- * @param {string} s A string to escape.
- * @returns {string} An escaped string.
- */
-
-
-function escapeAndRepeat(s) {
- return `${escape(s)}+`;
-}
-/**
- * Parses `markers` option.
- * If markers don't include `"*"`, this adds `"*"` to allow JSDoc comments.
- * @param {string[]} [markers] A marker list.
- * @returns {string[]} A marker list.
- */
-
-
-function parseMarkersOption(markers) {
- // `*` is a marker for JSDoc comments.
- if (!markers.includes("*")) {
- return markers.concat("*");
- }
-
- return markers;
-}
-/**
- * Creates string pattern for exceptions.
- * Generated pattern:
+ * Iterate character sequences of a given nodes.
*
- * 1. A space or an exception pattern sequence.
- * @param {string[]} exceptions An exception pattern list.
- * @returns {string} A regular expression string for exceptions.
+ * CharacterClassRange syntax can steal a part of character sequence,
+ * so this function reverts CharacterClassRange syntax and restore the sequence.
+ * @param {regexpp.AST.CharacterClassElement[]} nodes The node list to iterate character sequences.
+ * @returns {IterableIterator<number[]>} The list of character sequences.
*/
+function* iterateCharacterSequence(nodes) {
+ let seq = [];
+ for (const node of nodes) {
+ switch (node.type) {
+ case "Character":
+ seq.push(node.value);
+ break;
+ case "CharacterClassRange":
+ seq.push(node.min.value);
+ yield seq;
+ seq = [node.max.value];
+ break;
+ case "CharacterSet":
+ if (seq.length > 0) {
+ yield seq;
+ seq = [];
+ }
+ break;
-
-function createExceptionsPattern(exceptions) {
- let pattern = "";
- /*
- * A space or an exception pattern sequence.
- * [] ==> "\s"
- * ["-"] ==> "(?:\s|\-+$)"
- * ["-", "="] ==> "(?:\s|(?:\-+|=+)$)"
- * ["-", "=", "--=="] ==> "(?:\s|(?:\-+|=+|(?:\-\-==)+)$)" ==> https://jex.im/regulex/#!embed=false&flags=&re=(%3F%3A%5Cs%7C(%3F%3A%5C-%2B%7C%3D%2B%7C(%3F%3A%5C-%5C-%3D%3D)%2B)%24)
- */
-
- if (exceptions.length === 0) {
- // a space.
- pattern += "\\s";
- } else {
- // a space or...
- pattern += "(?:\\s|";
-
- if (exceptions.length === 1) {
- // a sequence of the exception pattern.
- pattern += escapeAndRepeat(exceptions[0]);
- } else {
- // a sequence of one of the exception patterns.
- pattern += "(?:";
- pattern += exceptions.map(escapeAndRepeat).join("|");
- pattern += ")";
+ // no default
}
-
- pattern += `(?:$|[${Array.from(astUtils.LINEBREAKS).join("")}]))`;
}
- return pattern;
-}
-/**
- * Creates RegExp object for `always` mode.
- * Generated pattern for beginning of comment:
- *
- * 1. First, a marker or nothing.
- * 2. Next, a space or an exception pattern sequence.
- * @param {string[]} markers A marker list.
- * @param {string[]} exceptions An exception pattern list.
- * @returns {RegExp} A RegExp object for the beginning of a comment in `always` mode.
- */
-
-
-function createAlwaysStylePattern(markers, exceptions) {
- let pattern = "^";
- /*
- * A marker or nothing.
- * ["*"] ==> "\*?"
- * ["*", "!"] ==> "(?:\*|!)?"
- * ["*", "/", "!<"] ==> "(?:\*|\/|(?:!<))?" ==> https://jex.im/regulex/#!embed=false&flags=&re=(%3F%3A%5C*%7C%5C%2F%7C(%3F%3A!%3C))%3F
- */
-
- if (markers.length === 1) {
- // the marker.
- pattern += escape(markers[0]);
- } else {
- // one of markers.
- pattern += "(?:";
- pattern += markers.map(escape).join("|");
- pattern += ")";
+ if (seq.length > 0) {
+ yield seq;
}
-
- pattern += "?"; // or nothing.
-
- pattern += createExceptionsPattern(exceptions);
- return new RegExp(pattern, "u");
}
-/**
- * Creates RegExp object for `never` mode.
- * Generated pattern for beginning of comment:
- *
- * 1. First, a marker or nothing (captured).
- * 2. Next, a space or a tab.
- * @param {string[]} markers A marker list.
- * @returns {RegExp} A RegExp object for `never` mode.
- */
-
+const hasCharacterSequence = {
+ surrogatePairWithoutUFlag(chars) {
+ return chars.some((c, i) => i !== 0 && isSurrogatePair(chars[i - 1], c));
+ },
+ combiningClass(chars) {
+ return chars.some((c, i) => i !== 0 && isCombiningCharacter(c) && !isCombiningCharacter(chars[i - 1]));
+ },
+ emojiModifier(chars) {
+ return chars.some((c, i) => i !== 0 && isEmojiModifier(c) && !isEmojiModifier(chars[i - 1]));
+ },
+ regionalIndicatorSymbol(chars) {
+ return chars.some((c, i) => i !== 0 && isRegionalIndicatorSymbol(c) && isRegionalIndicatorSymbol(chars[i - 1]));
+ },
+ zwj(chars) {
+ const lastIndex = chars.length - 1;
+ return chars.some((c, i) => i !== 0 && i !== lastIndex && c === 0x200d && chars[i - 1] !== 0x200d && chars[i + 1] !== 0x200d);
+ }
+};
+const kinds = Object.keys(hasCharacterSequence);
-function createNeverStylePattern(markers) {
- const pattern = `^(${markers.map(escape).join("|")})?[ \t]+`;
- return new RegExp(pattern, "u");
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "suggestion",
+ type: "problem",
docs: {
- description: "Enforce consistent spacing after the `//` or `/*` in a comment",
- recommended: false,
- url: "https://eslint.org/docs/rules/spaced-comment"
+ description: "Disallow characters which are made with multiple code points in character class syntax",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-misleading-character-class"
},
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- exceptions: {
- type: "array",
- items: {
- type: "string"
+ hasSuggestions: true,
+ schema: [],
+ messages: {
+ surrogatePairWithoutUFlag: "Unexpected surrogate pair in character class. Use 'u' flag.",
+ combiningClass: "Unexpected combined character in character class.",
+ emojiModifier: "Unexpected modified Emoji in character class.",
+ regionalIndicatorSymbol: "Unexpected national flag in character class.",
+ zwj: "Unexpected joined character sequence in character class.",
+ suggestUnicodeFlag: "Add unicode 'u' flag to regex."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const parser = new RegExpParser();
+
+ /**
+ * Verify a given regular expression.
+ * @param {Node} node The node to report.
+ * @param {string} pattern The regular expression pattern to verify.
+ * @param {string} flags The flags of the regular expression.
+ * @param {Function} unicodeFixer Fixer for missing "u" flag.
+ * @returns {void}
+ */
+ function verify(node, pattern, flags, unicodeFixer) {
+ let patternNode;
+ try {
+ patternNode = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
+ } catch {
+ // Ignore regular expressions with syntax errors
+ return;
+ }
+ const foundKinds = new Set();
+ visitRegExpAST(patternNode, {
+ onCharacterClassEnter(ccNode) {
+ for (const chars of iterateCharacterSequence(ccNode.elements)) {
+ for (const kind of kinds) {
+ if (hasCharacterSequence[kind](chars)) {
+ foundKinds.add(kind);
+ }
+ }
}
- },
- markers: {
- type: "array",
- items: {
- type: "string"
+ }
+ });
+ for (const kind of foundKinds) {
+ let suggest;
+ if (kind === "surrogatePairWithoutUFlag") {
+ suggest = [{
+ messageId: "suggestUnicodeFlag",
+ fix: unicodeFixer
+ }];
+ }
+ context.report({
+ node,
+ messageId: kind,
+ suggest
+ });
+ }
+ }
+ return {
+ "Literal[regex]"(node) {
+ verify(node, node.regex.pattern, node.regex.flags, fixer => {
+ if (!isValidWithUnicodeFlag(context.languageOptions.ecmaVersion, node.regex.pattern)) {
+ return null;
}
- },
- line: {
- type: "object",
- properties: {
- exceptions: {
- type: "array",
- items: {
- type: "string"
- }
- },
- markers: {
- type: "array",
- items: {
- type: "string"
+ return fixer.insertTextAfter(node, "u");
+ });
+ },
+ "Program"(node) {
+ const scope = sourceCode.getScope(node);
+ const tracker = new ReferenceTracker(scope);
+
+ /*
+ * Iterate calls of RegExp.
+ * E.g., `new RegExp()`, `RegExp()`, `new window.RegExp()`,
+ * `const {RegExp: a} = window; new a()`, etc...
+ */
+ for (const {
+ node: refNode
+ } of tracker.iterateGlobalReferences({
+ RegExp: {
+ [CALL]: true,
+ [CONSTRUCT]: true
+ }
+ })) {
+ const [patternNode, flagsNode] = refNode.arguments;
+ const pattern = getStringIfConstant(patternNode, scope);
+ const flags = getStringIfConstant(flagsNode, scope);
+ if (typeof pattern === "string") {
+ verify(refNode, pattern, flags || "", fixer => {
+ if (!isValidWithUnicodeFlag(context.languageOptions.ecmaVersion, pattern)) {
+ return null;
}
- }
- },
- additionalProperties: false
- },
- block: {
- type: "object",
- properties: {
- exceptions: {
- type: "array",
- items: {
- type: "string"
+ if (refNode.arguments.length === 1) {
+ const penultimateToken = sourceCode.getLastToken(refNode, {
+ skip: 1
+ }); // skip closing parenthesis
+
+ return fixer.insertTextAfter(penultimateToken, astUtils.isCommaToken(penultimateToken) ? ' "u",' : ', "u"');
}
- },
- markers: {
- type: "array",
- items: {
- type: "string"
+ if (flagsNode.type === "Literal" && typeof flagsNode.value === "string" || flagsNode.type === "TemplateLiteral") {
+ const range = [flagsNode.range[0], flagsNode.range[1] - 1];
+ return fixer.insertTextAfterRange(range, "u");
}
- },
- balanced: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
+ return null;
+ });
+ }
}
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedSpaceAfterMarker: "Unexpected space or tab after marker ({{refChar}}) in comment.",
- expectedExceptionAfter: "Expected exception block, space or tab after '{{refChar}}' in comment.",
- unexpectedSpaceBefore: "Unexpected space or tab before '*/' in comment.",
- unexpectedSpaceAfter: "Unexpected space or tab after '{{refChar}}' in comment.",
- expectedSpaceBefore: "Expected space or tab before '*/' in comment.",
- expectedSpaceAfter: "Expected space or tab after '{{refChar}}' in comment."
- }
- },
+ }
+ };
+ }
+};
- create(context) {
- const sourceCode = context.getSourceCode(); // Unless the first option is never, require a space
+/***/ }),
+/* 796 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- const requireSpace = context.options[0] !== "never";
- /*
- * Parse the second options.
- * If markers don't include `"*"`, it's added automatically for JSDoc
- * comments.
- */
+"use strict";
+/**
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
- const config = context.options[1] || {};
- const balanced = config.block && config.block.balanced;
- const styleRules = ["block", "line"].reduce((rule, type) => {
- const markers = parseMarkersOption(config[type] && config[type].markers || config.markers || []);
- const exceptions = config[type] && config[type].exceptions || config.exceptions || [];
- const endNeverPattern = "[ \t]+$"; // Create RegExp object for valid patterns.
- rule[type] = {
- beginRegex: requireSpace ? createAlwaysStylePattern(markers, exceptions) : createNeverStylePattern(markers),
- endRegex: balanced && requireSpace ? new RegExp(`${createExceptionsPattern(exceptions)}$`, "u") : new RegExp(endNeverPattern, "u"),
- hasExceptions: exceptions.length > 0,
- captureMarker: new RegExp(`^(${markers.map(escape).join("|")})`, "u"),
- markers: new Set(markers)
- };
- return rule;
- }, {});
- /**
- * Reports a beginning spacing error with an appropriate message.
- * @param {ASTNode} node A comment node to check.
- * @param {string} messageId An error message to report.
- * @param {Array} match An array of match results for markers.
- * @param {string} refChar Character used for reference in the error message.
- * @returns {void}
- */
+module.exports = {
+ isCombiningCharacter: __webpack_require__(797),
+ isEmojiModifier: __webpack_require__(798),
+ isRegionalIndicatorSymbol: __webpack_require__(799),
+ isSurrogatePair: __webpack_require__(800)
+};
- function reportBegin(node, messageId, match, refChar) {
- const type = node.type.toLowerCase(),
- commentIdentifier = type === "block" ? "/*" : "//";
- context.report({
- node,
+/***/ }),
+/* 797 */
+/***/ ((module) => {
- fix(fixer) {
- const start = node.range[0];
- let end = start + 2;
+"use strict";
+/**
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
- if (requireSpace) {
- if (match) {
- end += match[0].length;
- }
- return fixer.insertTextAfterRange([start, end], " ");
- }
+/**
+ * Check whether a given character is a combining mark or not.
+ * @param {number} codePoint The character code to check.
+ * @returns {boolean} `true` if the character belongs to the category, any of `Mc`, `Me`, and `Mn`.
+ */
+module.exports = function isCombiningCharacter(codePoint) {
+ return /^[\p{Mc}\p{Me}\p{Mn}]$/u.test(String.fromCodePoint(codePoint));
+};
- end += match[0].length;
- return fixer.replaceTextRange([start, end], commentIdentifier + (match[1] ? match[1] : ""));
- },
+/***/ }),
+/* 798 */
+/***/ ((module) => {
- messageId,
- data: {
- refChar
- }
- });
- }
- /**
- * Reports an ending spacing error with an appropriate message.
- * @param {ASTNode} node A comment node to check.
- * @param {string} messageId An error message to report.
- * @param {string} match An array of the matched whitespace characters.
- * @returns {void}
- */
+"use strict";
+/**
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
- function reportEnd(node, messageId, match) {
- context.report({
- node,
+/**
+ * Check whether a given character is an emoji modifier.
+ * @param {number} code The character code to check.
+ * @returns {boolean} `true` if the character is an emoji modifier.
+ */
+module.exports = function isEmojiModifier(code) {
+ return code >= 0x1F3FB && code <= 0x1F3FF;
+};
- fix(fixer) {
- if (requireSpace) {
- return fixer.insertTextAfterRange([node.range[0], node.range[1] - 2], " ");
- }
+/***/ }),
+/* 799 */
+/***/ ((module) => {
- const end = node.range[1] - 2,
- start = end - match[0].length;
- return fixer.replaceTextRange([start, end], "");
- },
+"use strict";
+/**
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
- messageId
- });
- }
- /**
- * Reports a given comment if it's invalid.
- * @param {ASTNode} node a comment node to check.
- * @returns {void}
- */
+/**
+ * Check whether a given character is a regional indicator symbol.
+ * @param {number} code The character code to check.
+ * @returns {boolean} `true` if the character is a regional indicator symbol.
+ */
+module.exports = function isRegionalIndicatorSymbol(code) {
+ return code >= 0x1F1E6 && code <= 0x1F1FF;
+};
- function checkCommentForSpace(node) {
- const type = node.type.toLowerCase(),
- rule = styleRules[type],
- commentIdentifier = type === "block" ? "/*" : "//"; // Ignores empty comments and comments that consist only of a marker.
+/***/ }),
+/* 800 */
+/***/ ((module) => {
- if (node.value.length === 0 || rule.markers.has(node.value)) {
- return;
- }
+"use strict";
+/**
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
- const beginMatch = rule.beginRegex.exec(node.value);
- const endMatch = rule.endRegex.exec(node.value); // Checks.
- if (requireSpace) {
- if (!beginMatch) {
- const hasMarker = rule.captureMarker.exec(node.value);
- const marker = hasMarker ? commentIdentifier + hasMarker[0] : commentIdentifier;
+/**
+ * Check whether given two characters are a surrogate pair.
+ * @param {number} lead The code of the lead character.
+ * @param {number} tail The code of the tail character.
+ * @returns {boolean} `true` if the character pair is a surrogate pair.
+ */
+module.exports = function isSurrogatePair(lead, tail) {
+ return lead >= 0xD800 && lead < 0xDC00 && tail >= 0xDC00 && tail < 0xE000;
+};
- if (rule.hasExceptions) {
- reportBegin(node, "expectedExceptionAfter", hasMarker, marker);
- } else {
- reportBegin(node, "expectedSpaceAfter", hasMarker, marker);
- }
- }
+/***/ }),
+/* 801 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (balanced && type === "block" && !endMatch) {
- reportEnd(node, "expectedSpaceBefore");
- }
- } else {
- if (beginMatch) {
- if (!beginMatch[1]) {
- reportBegin(node, "unexpectedSpaceAfter", beginMatch, commentIdentifier);
- } else {
- reportBegin(node, "unexpectedSpaceAfterMarker", beginMatch, beginMatch[1]);
- }
- }
+"use strict";
+/**
+ * @fileoverview Common utils for regular expressions.
+ * @author Josh Goldberg
+ * @author Toru Nagashima
+ */
- if (balanced && type === "block" && endMatch) {
- reportEnd(node, "unexpectedSpaceBefore", endMatch);
- }
- }
- }
- return {
- Program() {
- const comments = sourceCode.getAllComments();
- comments.filter(token => token.type !== "Shebang").forEach(checkCommentForSpace);
- }
- };
- }
+const {
+ RegExpValidator
+} = __webpack_require__(748);
+const REGEXPP_LATEST_ECMA_VERSION = 2022;
+/**
+ * Checks if the given regular expression pattern would be valid with the `u` flag.
+ * @param {number} ecmaVersion ECMAScript version to parse in.
+ * @param {string} pattern The regular expression pattern to verify.
+ * @returns {boolean} `true` if the pattern would be valid with the `u` flag.
+ * `false` if the pattern would be invalid with the `u` flag or the configured
+ * ecmaVersion doesn't support the `u` flag.
+ */
+function isValidWithUnicodeFlag(ecmaVersion, pattern) {
+ if (ecmaVersion <= 5) {
+ // ecmaVersion <= 5 doesn't support the 'u' flag
+ return false;
+ }
+ const validator = new RegExpValidator({
+ ecmaVersion: Math.min(ecmaVersion, REGEXPP_LATEST_ECMA_VERSION)
+ });
+ try {
+ validator.validatePattern(pattern, void 0, void 0, /* uFlag = */true);
+ } catch {
+ return false;
+ }
+ return true;
+}
+module.exports = {
+ isValidWithUnicodeFlag,
+ REGEXPP_LATEST_ECMA_VERSION
};
/***/ }),
-/* 927 */
+/* 802 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to control usage of strict mode directives.
- * @author Brandon Mills
+ * @fileoverview Rule to disallow mixed binary operators.
+ * @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
+const ARITHMETIC_OPERATORS = ["+", "-", "*", "/", "%", "**"];
+const BITWISE_OPERATORS = ["&", "|", "^", "~", "<<", ">>", ">>>"];
+const COMPARISON_OPERATORS = ["==", "!=", "===", "!==", ">", ">=", "<", "<="];
+const LOGICAL_OPERATORS = ["&&", "||"];
+const RELATIONAL_OPERATORS = ["in", "instanceof"];
+const TERNARY_OPERATOR = ["?:"];
+const COALESCE_OPERATOR = ["??"];
+const ALL_OPERATORS = [].concat(ARITHMETIC_OPERATORS, BITWISE_OPERATORS, COMPARISON_OPERATORS, LOGICAL_OPERATORS, RELATIONAL_OPERATORS, TERNARY_OPERATOR, COALESCE_OPERATOR);
+const DEFAULT_GROUPS = [ARITHMETIC_OPERATORS, BITWISE_OPERATORS, COMPARISON_OPERATORS, LOGICAL_OPERATORS, RELATIONAL_OPERATORS];
+const TARGET_NODE_TYPE = /^(?:Binary|Logical|Conditional)Expression$/u;
+
/**
- * Gets all of the Use Strict Directives in the Directive Prologue of a group of
- * statements.
- * @param {ASTNode[]} statements Statements in the program or function body.
- * @returns {ASTNode[]} All of the Use Strict Directives.
+ * Normalizes options.
+ * @param {Object|undefined} options A options object to normalize.
+ * @returns {Object} Normalized option object.
*/
-
-
-function getUseStrictDirectives(statements) {
- const directives = [];
-
- for (let i = 0; i < statements.length; i++) {
- const statement = statements[i];
-
- if (statement.type === "ExpressionStatement" && statement.expression.type === "Literal" && statement.expression.value === "use strict") {
- directives[i] = statement;
- } else {
- break;
- }
- }
-
- return directives;
+function normalizeOptions() {
+ let options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ const hasGroups = options.groups && options.groups.length > 0;
+ const groups = hasGroups ? options.groups : DEFAULT_GROUPS;
+ const allowSamePrecedence = options.allowSamePrecedence !== false;
+ return {
+ groups,
+ allowSamePrecedence
+ };
}
+
/**
- * Checks whether a given parameter is a simple parameter.
- * @param {ASTNode} node A pattern node to check.
- * @returns {boolean} `true` if the node is an Identifier node.
+ * Checks whether any group which includes both given operator exists or not.
+ * @param {Array<string[]>} groups A list of groups to check.
+ * @param {string} left An operator.
+ * @param {string} right Another operator.
+ * @returns {boolean} `true` if such group existed.
*/
-
-
-function isSimpleParameter(node) {
- return node.type === "Identifier";
+function includesBothInAGroup(groups, left, right) {
+ return groups.some(group => group.includes(left) && group.includes(right));
}
+
/**
- * Checks whether a given parameter list is a simple parameter list.
- * @param {ASTNode[]} params A parameter list to check.
- * @returns {boolean} `true` if the every parameter is an Identifier node.
+ * Checks whether the given node is a conditional expression and returns the test node else the left node.
+ * @param {ASTNode} node A node which can be a BinaryExpression or a LogicalExpression node.
+ * This parent node can be BinaryExpression, LogicalExpression
+ * , or a ConditionalExpression node
+ * @returns {ASTNode} node the appropriate node(left or test).
*/
+function getChildNode(node) {
+ return node.type === "ConditionalExpression" ? node.test : node.left;
+}
-
-function isSimpleParameterList(params) {
- return params.every(isSimpleParameter);
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Require or disallow strict mode directives",
+ description: "Disallow mixed binary operators",
recommended: false,
- url: "https://eslint.org/docs/rules/strict"
+ url: "https://eslint.org/docs/latest/rules/no-mixed-operators"
},
schema: [{
- enum: ["never", "global", "function", "safe"]
+ type: "object",
+ properties: {
+ groups: {
+ type: "array",
+ items: {
+ type: "array",
+ items: {
+ enum: ALL_OPERATORS
+ },
+ minItems: 2,
+ uniqueItems: true
+ },
+ uniqueItems: true
+ },
+ allowSamePrecedence: {
+ type: "boolean",
+ default: true
+ }
+ },
+ additionalProperties: false
}],
- fixable: "code",
messages: {
- function: "Use the function form of 'use strict'.",
- global: "Use the global form of 'use strict'.",
- multiple: "Multiple 'use strict' directives.",
- never: "Strict mode is not permitted.",
- unnecessary: "Unnecessary 'use strict' directive.",
- module: "'use strict' is unnecessary inside of modules.",
- implied: "'use strict' is unnecessary when implied strict mode is enabled.",
- unnecessaryInClasses: "'use strict' is unnecessary inside of classes.",
- nonSimpleParameterList: "'use strict' directive inside a function with non-simple parameter list throws a syntax error since ES2016.",
- wrap: "Wrap {{name}} in a function with 'use strict' directive."
+ unexpectedMixedOperator: "Unexpected mix of '{{leftOperator}}' and '{{rightOperator}}'. Use parentheses to clarify the intended order of operations."
}
},
-
create(context) {
- const ecmaFeatures = context.parserOptions.ecmaFeatures || {},
- scopes = [],
- classScopes = [];
- let mode = context.options[0] || "safe";
-
- if (ecmaFeatures.impliedStrict) {
- mode = "implied";
- } else if (mode === "safe") {
- mode = ecmaFeatures.globalReturn ? "global" : "function";
- }
- /**
- * Determines whether a reported error should be fixed, depending on the error type.
- * @param {string} errorType The type of error
- * @returns {boolean} `true` if the reported error should be fixed
- */
-
-
- function shouldFix(errorType) {
- return errorType === "multiple" || errorType === "unnecessary" || errorType === "module" || errorType === "implied" || errorType === "unnecessaryInClasses";
- }
- /**
- * Gets a fixer function to remove a given 'use strict' directive.
- * @param {ASTNode} node The directive that should be removed
- * @returns {Function} A fixer function
- */
-
-
- function getFixFunction(node) {
- return fixer => fixer.remove(node);
- }
- /**
- * Report a slice of an array of nodes with a given message.
- * @param {ASTNode[]} nodes Nodes.
- * @param {string} start Index to start from.
- * @param {string} end Index to end before.
- * @param {string} messageId Message to display.
- * @param {boolean} fix `true` if the directive should be fixed (i.e. removed)
- * @returns {void}
- */
-
-
- function reportSlice(nodes, start, end, messageId, fix) {
- nodes.slice(start, end).forEach(node => {
- context.report({
- node,
- messageId,
- fix: fix ? getFixFunction(node) : null
- });
- });
- }
- /**
- * Report all nodes in an array with a given message.
- * @param {ASTNode[]} nodes Nodes.
- * @param {string} messageId Message id to display.
- * @param {boolean} fix `true` if the directive should be fixed (i.e. removed)
- * @returns {void}
- */
-
-
- function reportAll(nodes, messageId, fix) {
- reportSlice(nodes, 0, nodes.length, messageId, fix);
- }
- /**
- * Report all nodes in an array, except the first, with a given message.
- * @param {ASTNode[]} nodes Nodes.
- * @param {string} messageId Message id to display.
- * @param {boolean} fix `true` if the directive should be fixed (i.e. removed)
- * @returns {void}
- */
-
+ const sourceCode = context.sourceCode;
+ const options = normalizeOptions(context.options[0]);
- function reportAllExceptFirst(nodes, messageId, fix) {
- reportSlice(nodes, 1, nodes.length, messageId, fix);
- }
/**
- * Entering a function in 'function' mode pushes a new nested scope onto the
- * stack. The new scope is true if the nested function is strict mode code.
- * @param {ASTNode} node The function declaration or expression.
- * @param {ASTNode[]} useStrictDirectives The Use Strict Directives of the node.
- * @returns {void}
+ * Checks whether a given node should be ignored by options or not.
+ * @param {ASTNode} node A node to check. This is a BinaryExpression
+ * node or a LogicalExpression node. This parent node is one of
+ * them, too.
+ * @returns {boolean} `true` if the node should be ignored.
*/
-
-
- function enterFunctionInFunctionMode(node, useStrictDirectives) {
- const isInClass = classScopes.length > 0,
- isParentGlobal = scopes.length === 0 && classScopes.length === 0,
- isParentStrict = scopes.length > 0 && scopes[scopes.length - 1],
- isStrict = useStrictDirectives.length > 0;
-
- if (isStrict) {
- if (!isSimpleParameterList(node.params)) {
- context.report({
- node: useStrictDirectives[0],
- messageId: "nonSimpleParameterList"
- });
- } else if (isParentStrict) {
- context.report({
- node: useStrictDirectives[0],
- messageId: "unnecessary",
- fix: getFixFunction(useStrictDirectives[0])
- });
- } else if (isInClass) {
- context.report({
- node: useStrictDirectives[0],
- messageId: "unnecessaryInClasses",
- fix: getFixFunction(useStrictDirectives[0])
- });
- }
-
- reportAllExceptFirst(useStrictDirectives, "multiple", true);
- } else if (isParentGlobal) {
- if (isSimpleParameterList(node.params)) {
- context.report({
- node,
- messageId: "function"
- });
- } else {
- context.report({
- node,
- messageId: "wrap",
- data: {
- name: astUtils.getFunctionNameWithKind(node)
- }
- });
- }
- }
-
- scopes.push(isParentStrict || isStrict);
+ function shouldIgnore(node) {
+ const a = node;
+ const b = node.parent;
+ return !includesBothInAGroup(options.groups, a.operator, b.type === "ConditionalExpression" ? "?:" : b.operator) || options.allowSamePrecedence && astUtils.getPrecedence(a) === astUtils.getPrecedence(b);
}
- /**
- * Exiting a function in 'function' mode pops its scope off the stack.
- * @returns {void}
- */
-
- function exitFunctionInFunctionMode() {
- scopes.pop();
- }
/**
- * Enter a function and either:
- * - Push a new nested scope onto the stack (in 'function' mode).
- * - Report all the Use Strict Directives (in the other modes).
- * @param {ASTNode} node The function declaration or expression.
- * @returns {void}
- */
-
-
- function enterFunction(node) {
- const isBlock = node.body.type === "BlockStatement",
- useStrictDirectives = isBlock ? getUseStrictDirectives(node.body.body) : [];
-
- if (mode === "function") {
- enterFunctionInFunctionMode(node, useStrictDirectives);
- } else if (useStrictDirectives.length > 0) {
- if (isSimpleParameterList(node.params)) {
- reportAll(useStrictDirectives, mode, shouldFix(mode));
- } else {
- context.report({
- node: useStrictDirectives[0],
- messageId: "nonSimpleParameterList"
- });
- reportAllExceptFirst(useStrictDirectives, "multiple", true);
- }
- }
- }
-
- const rule = {
- Program(node) {
- const useStrictDirectives = getUseStrictDirectives(node.body);
-
- if (node.sourceType === "module") {
- mode = "module";
- }
-
- if (mode === "global") {
- if (node.body.length > 0 && useStrictDirectives.length === 0) {
- context.report({
- node,
- messageId: "global"
- });
- }
-
- reportAllExceptFirst(useStrictDirectives, "multiple", true);
- } else {
- reportAll(useStrictDirectives, mode, shouldFix(mode));
- }
- },
-
- FunctionDeclaration: enterFunction,
- FunctionExpression: enterFunction,
- ArrowFunctionExpression: enterFunction
- };
-
- if (mode === "function") {
- Object.assign(rule, {
- // Inside of class bodies are always strict mode.
- ClassBody() {
- classScopes.push(true);
- },
+ * Checks whether the operator of a given node is mixed with parent
+ * node's operator or not.
+ * @param {ASTNode} node A node to check. This is a BinaryExpression
+ * node or a LogicalExpression node. This parent node is one of
+ * them, too.
+ * @returns {boolean} `true` if the node was mixed.
+ */
+ function isMixedWithParent(node) {
+ return node.operator !== node.parent.operator && !astUtils.isParenthesised(sourceCode, node);
+ }
- "ClassBody:exit"() {
- classScopes.pop();
- },
+ /**
+ * Gets the operator token of a given node.
+ * @param {ASTNode} node A node to check. This is a BinaryExpression
+ * node or a LogicalExpression node.
+ * @returns {Token} The operator token of the node.
+ */
+ function getOperatorToken(node) {
+ return sourceCode.getTokenAfter(getChildNode(node), astUtils.isNotClosingParenToken);
+ }
- "FunctionDeclaration:exit": exitFunctionInFunctionMode,
- "FunctionExpression:exit": exitFunctionInFunctionMode,
- "ArrowFunctionExpression:exit": exitFunctionInFunctionMode
+ /**
+ * Reports both the operator of a given node and the operator of the
+ * parent node.
+ * @param {ASTNode} node A node to check. This is a BinaryExpression
+ * node or a LogicalExpression node. This parent node is one of
+ * them, too.
+ * @returns {void}
+ */
+ function reportBothOperators(node) {
+ const parent = node.parent;
+ const left = getChildNode(parent) === node ? node : parent;
+ const right = getChildNode(parent) !== node ? node : parent;
+ const data = {
+ leftOperator: left.operator || "?:",
+ rightOperator: right.operator || "?:"
+ };
+ context.report({
+ node: left,
+ loc: getOperatorToken(left).loc,
+ messageId: "unexpectedMixedOperator",
+ data
+ });
+ context.report({
+ node: right,
+ loc: getOperatorToken(right).loc,
+ messageId: "unexpectedMixedOperator",
+ data
});
}
- return rule;
+ /**
+ * Checks between the operator of this node and the operator of the
+ * parent node.
+ * @param {ASTNode} node A node to check.
+ * @returns {void}
+ */
+ function check(node) {
+ if (TARGET_NODE_TYPE.test(node.parent.type) && isMixedWithParent(node) && !shouldIgnore(node)) {
+ reportBothOperators(node);
+ }
+ }
+ return {
+ BinaryExpression: check,
+ LogicalExpression: check
+ };
}
-
};
/***/ }),
-/* 928 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 803 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to enforce spacing around colons of switch statements.
- * @author Toru Nagashima
+ * @fileoverview Rule to enforce grouped require statements for Node.JS
+ * @author Raphael Pigulla
+ * @deprecated in ESLint v7.0.0
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ deprecated: true,
+ replacedBy: [],
+ type: "suggestion",
docs: {
- description: "Enforce spacing around colons of switch statements",
+ description: "Disallow `require` calls to be mixed with regular variable declarations",
recommended: false,
- url: "https://eslint.org/docs/rules/switch-colon-spacing"
+ url: "https://eslint.org/docs/latest/rules/no-mixed-requires"
},
schema: [{
- type: "object",
- properties: {
- before: {
- type: "boolean",
- default: false
+ oneOf: [{
+ type: "boolean"
+ }, {
+ type: "object",
+ properties: {
+ grouping: {
+ type: "boolean"
+ },
+ allowCall: {
+ type: "boolean"
+ }
},
- after: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
+ additionalProperties: false
+ }]
}],
- fixable: "whitespace",
messages: {
- expectedBefore: "Expected space(s) before this colon.",
- expectedAfter: "Expected space(s) after this colon.",
- unexpectedBefore: "Unexpected space(s) before this colon.",
- unexpectedAfter: "Unexpected space(s) after this colon."
+ noMixRequire: "Do not mix 'require' and other declarations.",
+ noMixCoreModuleFileComputed: "Do not mix core, module, file and computed requires."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
- const options = context.options[0] || {};
- const beforeSpacing = options.before === true; // false by default
-
- const afterSpacing = options.after !== false; // true by default
+ const options = context.options[0];
+ let grouping = false,
+ allowCall = false;
+ if (typeof options === "object") {
+ grouping = options.grouping;
+ allowCall = options.allowCall;
+ } else {
+ grouping = !!options;
+ }
/**
- * Check whether the spacing between the given 2 tokens is valid or not.
- * @param {Token} left The left token to check.
- * @param {Token} right The right token to check.
- * @param {boolean} expected The expected spacing to check. `true` if there should be a space.
- * @returns {boolean} `true` if the spacing between the tokens is valid.
+ * Returns the list of built-in modules.
+ * @returns {string[]} An array of built-in Node.js modules.
*/
-
- function isValidSpacing(left, right, expected) {
- return astUtils.isClosingBraceToken(right) || !astUtils.isTokenOnSameLine(left, right) || sourceCode.isSpaceBetweenTokens(left, right) === expected;
+ function getBuiltinModules() {
+ /*
+ * This list is generated using:
+ * `require("repl")._builtinLibs.concat('repl').sort()`
+ * This particular list is as per nodejs v0.12.2 and iojs v0.7.1
+ */
+ return ["assert", "buffer", "child_process", "cluster", "crypto", "dgram", "dns", "domain", "events", "fs", "http", "https", "net", "os", "path", "punycode", "querystring", "readline", "repl", "smalloc", "stream", "string_decoder", "tls", "tty", "url", "util", "v8", "vm", "zlib"];
}
+ const BUILTIN_MODULES = getBuiltinModules();
+ const DECL_REQUIRE = "require",
+ DECL_UNINITIALIZED = "uninitialized",
+ DECL_OTHER = "other";
+ const REQ_CORE = "core",
+ REQ_FILE = "file",
+ REQ_MODULE = "module",
+ REQ_COMPUTED = "computed";
+
/**
- * Check whether comments exist between the given 2 tokens.
- * @param {Token} left The left token to check.
- * @param {Token} right The right token to check.
- * @returns {boolean} `true` if comments exist between the given 2 tokens.
+ * Determines the type of a declaration statement.
+ * @param {ASTNode} initExpression The init node of the VariableDeclarator.
+ * @returns {string} The type of declaration represented by the expression.
*/
+ function getDeclarationType(initExpression) {
+ if (!initExpression) {
+ // "var x;"
+ return DECL_UNINITIALIZED;
+ }
+ if (initExpression.type === "CallExpression" && initExpression.callee.type === "Identifier" && initExpression.callee.name === "require") {
+ // "var x = require('util');"
+ return DECL_REQUIRE;
+ }
+ if (allowCall && initExpression.type === "CallExpression" && initExpression.callee.type === "CallExpression") {
+ // "var x = require('diagnose')('sub-module');"
+ return getDeclarationType(initExpression.callee);
+ }
+ if (initExpression.type === "MemberExpression") {
+ // "var x = require('glob').Glob;"
+ return getDeclarationType(initExpression.object);
+ }
-
- function commentsExistBetween(left, right) {
- return sourceCode.getFirstTokenBetween(left, right, {
- includeComments: true,
- filter: astUtils.isCommentToken
- }) !== null;
+ // "var x = 42;"
+ return DECL_OTHER;
}
+
/**
- * Fix the spacing between the given 2 tokens.
- * @param {RuleFixer} fixer The fixer to fix.
- * @param {Token} left The left token of fix range.
- * @param {Token} right The right token of fix range.
- * @param {boolean} spacing The spacing style. `true` if there should be a space.
- * @returns {Fix|null} The fix object.
+ * Determines the type of module that is loaded via require.
+ * @param {ASTNode} initExpression The init node of the VariableDeclarator.
+ * @returns {string} The module type.
*/
-
-
- function fix(fixer, left, right, spacing) {
- if (commentsExistBetween(left, right)) {
- return null;
+ function inferModuleType(initExpression) {
+ if (initExpression.type === "MemberExpression") {
+ // "var x = require('glob').Glob;"
+ return inferModuleType(initExpression.object);
}
-
- if (spacing) {
- return fixer.insertTextAfter(left, " ");
+ if (initExpression.arguments.length === 0) {
+ // "var x = require();"
+ return REQ_COMPUTED;
+ }
+ const arg = initExpression.arguments[0];
+ if (arg.type !== "Literal" || typeof arg.value !== "string") {
+ // "var x = require(42);"
+ return REQ_COMPUTED;
+ }
+ if (BUILTIN_MODULES.includes(arg.value)) {
+ // "var fs = require('fs');"
+ return REQ_CORE;
+ }
+ if (/^\.{0,2}\//u.test(arg.value)) {
+ // "var utils = require('./utils');"
+ return REQ_FILE;
}
- return fixer.removeRange([left.range[1], right.range[0]]);
+ // "var async = require('async');"
+ return REQ_MODULE;
}
- return {
- SwitchCase(node) {
- const colonToken = astUtils.getSwitchCaseColonToken(node, sourceCode);
- const beforeToken = sourceCode.getTokenBefore(colonToken);
- const afterToken = sourceCode.getTokenAfter(colonToken);
+ /**
+ * Check if the list of variable declarations is mixed, i.e. whether it
+ * contains both require and other declarations.
+ * @param {ASTNode} declarations The list of VariableDeclarators.
+ * @returns {boolean} True if the declarations are mixed, false if not.
+ */
+ function isMixed(declarations) {
+ const contains = {};
+ declarations.forEach(declaration => {
+ const type = getDeclarationType(declaration.init);
+ contains[type] = true;
+ });
+ return !!(contains[DECL_REQUIRE] && (contains[DECL_UNINITIALIZED] || contains[DECL_OTHER]));
+ }
- if (!isValidSpacing(beforeToken, colonToken, beforeSpacing)) {
+ /**
+ * Check if all require declarations in the given list are of the same
+ * type.
+ * @param {ASTNode} declarations The list of VariableDeclarators.
+ * @returns {boolean} True if the declarations are grouped, false if not.
+ */
+ function isGrouped(declarations) {
+ const found = {};
+ declarations.forEach(declaration => {
+ if (getDeclarationType(declaration.init) === DECL_REQUIRE) {
+ found[inferModuleType(declaration.init)] = true;
+ }
+ });
+ return Object.keys(found).length <= 1;
+ }
+ return {
+ VariableDeclaration(node) {
+ if (isMixed(node.declarations)) {
context.report({
node,
- loc: colonToken.loc,
- messageId: beforeSpacing ? "expectedBefore" : "unexpectedBefore",
- fix: fixer => fix(fixer, beforeToken, colonToken, beforeSpacing)
+ messageId: "noMixRequire"
});
- }
-
- if (!isValidSpacing(colonToken, afterToken, afterSpacing)) {
+ } else if (grouping && !isGrouped(node.declarations)) {
context.report({
node,
- loc: colonToken.loc,
- messageId: afterSpacing ? "expectedAfter" : "unexpectedAfter",
- fix: fixer => fix(fixer, colonToken, afterToken, afterSpacing)
+ messageId: "noMixCoreModuleFileComputed"
});
}
}
-
};
}
-
};
/***/ }),
-/* 929 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 804 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to enforce description with the `Symbol` object
- * @author Jarek Rencz
+ * @fileoverview Disallow mixed spaces and tabs for indentation
+ * @author Jary Niebur
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "suggestion",
+ type: "layout",
docs: {
- description: "Require symbol descriptions",
- recommended: false,
- url: "https://eslint.org/docs/rules/symbol-description"
+ description: "Disallow mixed spaces and tabs for indentation",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-mixed-spaces-and-tabs"
},
- fixable: null,
- schema: [],
+ schema: [{
+ enum: ["smart-tabs", true, false]
+ }],
messages: {
- expected: "Expected Symbol to have a description."
+ mixedSpacesAndTabs: "Mixed spaces and tabs."
}
},
-
create(context) {
- /**
- * Reports if node does not conform the rule in case rule is set to
- * report missing description
- * @param {ASTNode} node A CallExpression node to check.
- * @returns {void}
- */
- function checkArgument(node) {
- if (node.arguments.length === 0) {
- context.report({
- node,
- messageId: "expected"
- });
- }
+ const sourceCode = context.sourceCode;
+ let smartTabs;
+ switch (context.options[0]) {
+ case true: // Support old syntax, maybe add deprecation warning here
+ case "smart-tabs":
+ smartTabs = true;
+ break;
+ default:
+ smartTabs = false;
}
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
+
return {
- "Program:exit"() {
- const scope = context.getScope();
- const variable = astUtils.getVariableByName(scope, "Symbol");
+ "Program:exit"(node) {
+ const lines = sourceCode.lines,
+ comments = sourceCode.getAllComments(),
+ ignoredCommentLines = new Set();
- if (variable && variable.defs.length === 0) {
- variable.references.forEach(reference => {
- const node = reference.identifier;
+ // Add all lines except the first ones.
+ comments.forEach(comment => {
+ for (let i = comment.loc.start.line + 1; i <= comment.loc.end.line; i++) {
+ ignoredCommentLines.add(i);
+ }
+ });
- if (astUtils.isCallee(node)) {
- checkArgument(node.parent);
- }
- });
+ /*
+ * At least one space followed by a tab
+ * or the reverse before non-tab/-space
+ * characters begin.
+ */
+ let regex = /^(?=( +|\t+))\1(?:\t| )/u;
+ if (smartTabs) {
+ /*
+ * At least one space followed by a tab
+ * before non-tab/-space characters begin.
+ */
+ regex = /^(?=(\t*))\1(?=( +))\2\t/u;
}
+ lines.forEach((line, i) => {
+ const match = regex.exec(line);
+ if (match) {
+ const lineNumber = i + 1;
+ const loc = {
+ start: {
+ line: lineNumber,
+ column: match[0].length - 2
+ },
+ end: {
+ line: lineNumber,
+ column: match[0].length
+ }
+ };
+ if (!ignoredCommentLines.has(lineNumber)) {
+ const containingNode = sourceCode.getNodeByRangeIndex(sourceCode.getIndexFromLoc(loc.start));
+ if (!(containingNode && ["Literal", "TemplateElement"].includes(containingNode.type))) {
+ context.report({
+ node,
+ loc,
+ messageId: "mixedSpacesAndTabs"
+ });
+ }
+ }
+ }
+ });
}
-
};
}
-
};
/***/ }),
-/* 930 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 805 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to enforce spacing around embedded expressions of template strings
- * @author Toru Nagashima
+ * @fileoverview Rule to check use of chained assignment expressions
+ * @author Stewart Rand
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Require or disallow spacing around embedded expressions of template strings",
+ description: "Disallow use of chained assignment expressions",
recommended: false,
- url: "https://eslint.org/docs/rules/template-curly-spacing"
+ url: "https://eslint.org/docs/latest/rules/no-multi-assign"
},
- fixable: "whitespace",
schema: [{
- enum: ["always", "never"]
+ type: "object",
+ properties: {
+ ignoreNonDeclaration: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
}],
- messages: {
- expectedBefore: "Expected space(s) before '}'.",
- expectedAfter: "Expected space(s) after '${'.",
- unexpectedBefore: "Unexpected space(s) before '}'.",
- unexpectedAfter: "Unexpected space(s) after '${'."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const always = context.options[0] === "always";
- /**
- * Checks spacing before `}` of a given token.
- * @param {Token} token A token to check. This is a Template token.
- * @returns {void}
- */
-
- function checkSpacingBefore(token) {
- if (!token.value.startsWith("}")) {
- return; // starts with a backtick, this is the first template element in the template literal
- }
-
- const prevToken = sourceCode.getTokenBefore(token, {
- includeComments: true
- }),
- hasSpace = sourceCode.isSpaceBetween(prevToken, token);
-
- if (!astUtils.isTokenOnSameLine(prevToken, token)) {
- return;
- }
-
- if (always && !hasSpace) {
- context.report({
- loc: {
- start: token.loc.start,
- end: {
- line: token.loc.start.line,
- column: token.loc.start.column + 1
- }
- },
- messageId: "expectedBefore",
- fix: fixer => fixer.insertTextBefore(token, " ")
- });
- }
-
- if (!always && hasSpace) {
- context.report({
- loc: {
- start: prevToken.loc.end,
- end: token.loc.start
- },
- messageId: "unexpectedBefore",
- fix: fixer => fixer.removeRange([prevToken.range[1], token.range[0]])
- });
- }
- }
- /**
- * Checks spacing after `${` of a given token.
- * @param {Token} token A token to check. This is a Template token.
- * @returns {void}
- */
-
-
- function checkSpacingAfter(token) {
- if (!token.value.endsWith("${")) {
- return; // ends with a backtick, this is the last template element in the template literal
- }
-
- const nextToken = sourceCode.getTokenAfter(token, {
- includeComments: true
- }),
- hasSpace = sourceCode.isSpaceBetween(token, nextToken);
-
- if (!astUtils.isTokenOnSameLine(token, nextToken)) {
- return;
- }
-
- if (always && !hasSpace) {
- context.report({
- loc: {
- start: {
- line: token.loc.end.line,
- column: token.loc.end.column - 2
- },
- end: token.loc.end
- },
- messageId: "expectedAfter",
- fix: fixer => fixer.insertTextAfter(token, " ")
- });
- }
-
- if (!always && hasSpace) {
- context.report({
- loc: {
- start: token.loc.end,
- end: nextToken.loc.start
- },
- messageId: "unexpectedAfter",
- fix: fixer => fixer.removeRange([token.range[1], nextToken.range[0]])
- });
- }
+ messages: {
+ unexpectedChain: "Unexpected chained assignment."
+ }
+ },
+ create(context) {
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
+ const options = context.options[0] || {
+ ignoreNonDeclaration: false
+ };
+ const selectors = ["VariableDeclarator > AssignmentExpression.init", "PropertyDefinition > AssignmentExpression.value"];
+ if (!options.ignoreNonDeclaration) {
+ selectors.push("AssignmentExpression > AssignmentExpression.right");
}
-
return {
- TemplateElement(node) {
- const token = sourceCode.getFirstToken(node);
- checkSpacingBefore(token);
- checkSpacingAfter(token);
+ [selectors](node) {
+ context.report({
+ node,
+ messageId: "unexpectedChain"
+ });
}
-
};
}
-
};
/***/ }),
-/* 931 */
-/***/ ((module) => {
+/* 806 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to check spacing between template tags and their literals
- * @author Jonathan Wilsson
+ * @fileoverview Disallow use of multiple spaces.
+ * @author Nicholas C. Zakas
*/
- //------------------------------------------------------------------------------
+
+
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "layout",
docs: {
- description: "Require or disallow spacing between template tags and their literals",
+ description: "Disallow multiple spaces",
recommended: false,
- url: "https://eslint.org/docs/rules/template-tag-spacing"
+ url: "https://eslint.org/docs/latest/rules/no-multi-spaces"
},
fixable: "whitespace",
schema: [{
- enum: ["always", "never"]
+ type: "object",
+ properties: {
+ exceptions: {
+ type: "object",
+ patternProperties: {
+ "^([A-Z][a-z]*)+$": {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ },
+ ignoreEOLComments: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
}],
messages: {
- unexpected: "Unexpected space between template tag and template literal.",
- missing: "Missing space between template tag and template literal."
+ multipleSpaces: "Multiple spaces found before '{{displayValue}}'."
}
},
-
create(context) {
- const never = context.options[0] !== "always";
- const sourceCode = context.getSourceCode();
+ const sourceCode = context.sourceCode;
+ const options = context.options[0] || {};
+ const ignoreEOLComments = options.ignoreEOLComments;
+ const exceptions = Object.assign({
+ Property: true
+ }, options.exceptions);
+ const hasExceptions = Object.keys(exceptions).some(key => exceptions[key]);
+
/**
- * Check if a space is present between a template tag and its literal
- * @param {ASTNode} node node to evaluate
- * @returns {void}
+ * Formats value of given comment token for error message by truncating its length.
+ * @param {Token} token comment token
+ * @returns {string} formatted value
* @private
*/
+ function formatReportedCommentValue(token) {
+ const valueLines = token.value.split("\n");
+ const value = valueLines[0];
+ const formattedValue = `${value.slice(0, 12)}...`;
+ return valueLines.length === 1 && value.length <= 12 ? value : formattedValue;
+ }
- function checkSpacing(node) {
- const tagToken = sourceCode.getTokenBefore(node.quasi);
- const literalToken = sourceCode.getFirstToken(node.quasi);
- const hasWhitespace = sourceCode.isSpaceBetweenTokens(tagToken, literalToken);
-
- if (never && hasWhitespace) {
- context.report({
- node,
- loc: {
- start: tagToken.loc.end,
- end: literalToken.loc.start
- },
- messageId: "unexpected",
-
- fix(fixer) {
- const comments = sourceCode.getCommentsBefore(node.quasi); // Don't fix anything if there's a single line comment after the template tag
-
- if (comments.some(comment => comment.type === "Line")) {
- return null;
- }
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- return fixer.replaceTextRange([tagToken.range[1], literalToken.range[0]], comments.reduce((text, comment) => text + sourceCode.getText(comment), ""));
+ return {
+ Program() {
+ sourceCode.tokensAndComments.forEach((leftToken, leftIndex, tokensAndComments) => {
+ if (leftIndex === tokensAndComments.length - 1) {
+ return;
}
+ const rightToken = tokensAndComments[leftIndex + 1];
- });
- } else if (!never && !hasWhitespace) {
- context.report({
- node,
- loc: {
- start: node.loc.start,
- end: literalToken.loc.start
- },
- messageId: "missing",
+ // Ignore tokens that don't have 2 spaces between them or are on different lines
+ if (!sourceCode.text.slice(leftToken.range[1], rightToken.range[0]).includes(" ") || leftToken.loc.end.line < rightToken.loc.start.line) {
+ return;
+ }
- fix(fixer) {
- return fixer.insertTextAfter(tagToken, " ");
+ // Ignore comments that are the last token on their line if `ignoreEOLComments` is active.
+ if (ignoreEOLComments && astUtils.isCommentToken(rightToken) && (leftIndex === tokensAndComments.length - 2 || rightToken.loc.end.line < tokensAndComments[leftIndex + 2].loc.start.line)) {
+ return;
}
+ // Ignore tokens that are in a node in the "exceptions" object
+ if (hasExceptions) {
+ const parentNode = sourceCode.getNodeByRangeIndex(rightToken.range[0] - 1);
+ if (parentNode && exceptions[parentNode.type]) {
+ return;
+ }
+ }
+ let displayValue;
+ if (rightToken.type === "Block") {
+ displayValue = `/*${formatReportedCommentValue(rightToken)}*/`;
+ } else if (rightToken.type === "Line") {
+ displayValue = `//${formatReportedCommentValue(rightToken)}`;
+ } else {
+ displayValue = rightToken.value;
+ }
+ context.report({
+ node: rightToken,
+ loc: {
+ start: leftToken.loc.end,
+ end: rightToken.loc.start
+ },
+ messageId: "multipleSpaces",
+ data: {
+ displayValue
+ },
+ fix: fixer => fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], " ")
+ });
});
}
- }
-
- return {
- TaggedTemplateExpression: checkSpacing
};
}
-
};
/***/ }),
-/* 932 */
-/***/ ((module) => {
+/* 807 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Require or disallow Unicode BOM
- * @author Andrew Johnston <https://github.com/ehjay>
+ * @fileoverview Rule to flag when using multiline strings
+ * @author Ilya Volodin
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Require or disallow Unicode byte order mark (BOM)",
+ description: "Disallow multiline strings",
recommended: false,
- url: "https://eslint.org/docs/rules/unicode-bom"
+ url: "https://eslint.org/docs/latest/rules/no-multi-str"
},
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never"]
- }],
+ schema: [],
messages: {
- expected: "Expected Unicode BOM (Byte Order Mark).",
- unexpected: "Unexpected Unicode BOM (Byte Order Mark)."
+ multilineString: "Multiline support is limited to browsers supporting ES5 only."
}
},
-
create(context) {
+ /**
+ * Determines if a given node is part of JSX syntax.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} True if the node is a JSX node, false if not.
+ * @private
+ */
+ function isJSXElement(node) {
+ return node.type.indexOf("JSX") === 0;
+ }
+
//--------------------------------------------------------------------------
- // Public
+ // Public API
//--------------------------------------------------------------------------
- return {
- Program: function checkUnicodeBOM(node) {
- const sourceCode = context.getSourceCode(),
- location = {
- column: 0,
- line: 1
- },
- requireBOM = context.options[0] || "never";
-
- if (!sourceCode.hasBOM && requireBOM === "always") {
- context.report({
- node,
- loc: location,
- messageId: "expected",
-
- fix(fixer) {
- return fixer.insertTextBeforeRange([0, 1], "\uFEFF");
- }
- });
- } else if (sourceCode.hasBOM && requireBOM === "never") {
+ return {
+ Literal(node) {
+ if (astUtils.LINEBREAK_MATCHER.test(node.raw) && !isJSXElement(node.parent)) {
context.report({
node,
- loc: location,
- messageId: "unexpected",
-
- fix(fixer) {
- return fixer.removeRange([-1, 0]);
- }
-
+ messageId: "multilineString"
});
}
}
};
}
-
};
/***/ }),
-/* 933 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 808 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to flag comparisons to the value NaN
- * @author James Allardice
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(618); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Determines if the given node is a NaN `Identifier` node.
- * @param {ASTNode|null} node The node to check.
- * @returns {boolean} `true` if the node is 'NaN' identifier.
+ * @fileoverview Disallows multiple blank lines.
+ * implementation adapted from the no-trailing-spaces rule.
+ * @author Greg Cochard
*/
-function isNaNIdentifier(node) {
- return Boolean(node) && (astUtils.isSpecificId(node, "NaN") || astUtils.isSpecificMemberAccess(node, "Number", "NaN"));
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "problem",
+ type: "layout",
docs: {
- description: "Require calls to `isNaN()` when checking for `NaN`",
- recommended: true,
- url: "https://eslint.org/docs/rules/use-isnan"
+ description: "Disallow multiple empty lines",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-multiple-empty-lines"
},
+ fixable: "whitespace",
schema: [{
type: "object",
properties: {
- enforceForSwitchCase: {
- type: "boolean",
- default: true
+ max: {
+ type: "integer",
+ minimum: 0
},
- enforceForIndexOf: {
- type: "boolean",
- default: false
+ maxEOF: {
+ type: "integer",
+ minimum: 0
+ },
+ maxBOF: {
+ type: "integer",
+ minimum: 0
}
},
+ required: ["max"],
additionalProperties: false
}],
messages: {
- comparisonWithNaN: "Use the isNaN function to compare with NaN.",
- switchNaN: "'switch(NaN)' can never match a case clause. Use Number.isNaN instead of the switch.",
- caseNaN: "'case NaN' can never match. Use Number.isNaN before the switch.",
- indexOfNaN: "Array prototype method '{{ methodName }}' cannot find NaN."
+ blankBeginningOfFile: "Too many blank lines at the beginning of file. Max of {{max}} allowed.",
+ blankEndOfFile: "Too many blank lines at the end of file. Max of {{max}} allowed.",
+ consecutiveBlank: "More than {{max}} blank {{pluralizedLines}} not allowed."
}
},
-
create(context) {
- const enforceForSwitchCase = !context.options[0] || context.options[0].enforceForSwitchCase;
- const enforceForIndexOf = context.options[0] && context.options[0].enforceForIndexOf;
- /**
- * Checks the given `BinaryExpression` node for `foo === NaN` and other comparisons.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- */
-
- function checkBinaryExpression(node) {
- if (/^(?:[<>]|[!=]=)=?$/u.test(node.operator) && (isNaNIdentifier(node.left) || isNaNIdentifier(node.right))) {
- context.report({
- node,
- messageId: "comparisonWithNaN"
- });
- }
+ // Use options.max or 2 as default
+ let max = 2,
+ maxEOF = max,
+ maxBOF = max;
+ if (context.options.length) {
+ max = context.options[0].max;
+ maxEOF = typeof context.options[0].maxEOF !== "undefined" ? context.options[0].maxEOF : max;
+ maxBOF = typeof context.options[0].maxBOF !== "undefined" ? context.options[0].maxBOF : max;
}
- /**
- * Checks the discriminant and all case clauses of the given `SwitchStatement` node for `switch(NaN)` and `case NaN:`
- * @param {ASTNode} node The node to check.
- * @returns {void}
- */
+ const sourceCode = context.sourceCode;
+ // Swallow the final newline, as some editors add it automatically and we don't want it to cause an issue
+ const allLines = sourceCode.lines[sourceCode.lines.length - 1] === "" ? sourceCode.lines.slice(0, -1) : sourceCode.lines;
+ const templateLiteralLines = new Set();
- function checkSwitchStatement(node) {
- if (isNaNIdentifier(node.discriminant)) {
- context.report({
- node,
- messageId: "switchNaN"
- });
- }
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- for (const switchCase of node.cases) {
- if (isNaNIdentifier(switchCase.test)) {
- context.report({
- node: switchCase,
- messageId: "caseNaN"
- });
- }
- }
- }
- /**
- * Checks the given `CallExpression` node for `.indexOf(NaN)` and `.lastIndexOf(NaN)`.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- */
+ return {
+ TemplateLiteral(node) {
+ node.quasis.forEach(literalPart => {
+ // Empty lines have a semantic meaning if they're inside template literals. Don't count these as empty lines.
+ for (let ignoredLine = literalPart.loc.start.line; ignoredLine < literalPart.loc.end.line; ignoredLine++) {
+ templateLiteralLines.add(ignoredLine);
+ }
+ });
+ },
+ "Program:exit"(node) {
+ return allLines
+ // Given a list of lines, first get a list of line numbers that are non-empty.
+ .reduce((nonEmptyLineNumbers, line, index) => {
+ if (line.trim() || templateLiteralLines.has(index + 1)) {
+ nonEmptyLineNumbers.push(index + 1);
+ }
+ return nonEmptyLineNumbers;
+ }, [])
- function checkCallExpression(node) {
- const callee = astUtils.skipChainExpression(node.callee);
+ // Add a value at the end to allow trailing empty lines to be checked.
+ .concat(allLines.length + 1)
- if (callee.type === "MemberExpression") {
- const methodName = astUtils.getStaticPropertyName(callee);
+ // Given two line numbers of non-empty lines, report the lines between if the difference is too large.
+ .reduce((lastLineNumber, lineNumber) => {
+ let messageId, maxAllowed;
+ if (lastLineNumber === 0) {
+ messageId = "blankBeginningOfFile";
+ maxAllowed = maxBOF;
+ } else if (lineNumber === allLines.length + 1) {
+ messageId = "blankEndOfFile";
+ maxAllowed = maxEOF;
+ } else {
+ messageId = "consecutiveBlank";
+ maxAllowed = max;
+ }
+ if (lineNumber - lastLineNumber - 1 > maxAllowed) {
+ context.report({
+ node,
+ loc: {
+ start: {
+ line: lastLineNumber + maxAllowed + 1,
+ column: 0
+ },
+ end: {
+ line: lineNumber,
+ column: 0
+ }
+ },
+ messageId,
+ data: {
+ max: maxAllowed,
+ pluralizedLines: maxAllowed === 1 ? "line" : "lines"
+ },
+ fix(fixer) {
+ const rangeStart = sourceCode.getIndexFromLoc({
+ line: lastLineNumber + 1,
+ column: 0
+ });
- if ((methodName === "indexOf" || methodName === "lastIndexOf") && node.arguments.length === 1 && isNaNIdentifier(node.arguments[0])) {
- context.report({
- node,
- messageId: "indexOfNaN",
- data: {
- methodName
- }
- });
- }
+ /*
+ * The end of the removal range is usually the start index of the next line.
+ * However, at the end of the file there is no next line, so the end of the
+ * range is just the length of the text.
+ */
+ const lineNumberAfterRemovedLines = lineNumber - maxAllowed;
+ const rangeEnd = lineNumberAfterRemovedLines <= allLines.length ? sourceCode.getIndexFromLoc({
+ line: lineNumberAfterRemovedLines,
+ column: 0
+ }) : sourceCode.text.length;
+ return fixer.removeRange([rangeStart, rangeEnd]);
+ }
+ });
+ }
+ return lineNumber;
+ }, 0);
}
- }
-
- const listeners = {
- BinaryExpression: checkBinaryExpression
};
-
- if (enforceForSwitchCase) {
- listeners.SwitchStatement = checkSwitchStatement;
- }
-
- if (enforceForIndexOf) {
- listeners.CallExpression = checkCallExpression;
- }
-
- return listeners;
}
-
};
/***/ }),
-/* 934 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 809 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Validates JSDoc comments are syntactically correct
- * @author Nicholas C. Zakas
- * @deprecated in ESLint v5.10.0
+ * @fileoverview Rule to disallow assignments to native objects or read-only global variables
+ * @author Ilya Volodin
+ * @deprecated in ESLint v3.3.0
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-const doctrine = __webpack_require__(935); //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: "Enforce valid JSDoc comments",
+ description: "Disallow assignments to native objects or read-only global variables",
recommended: false,
- url: "https://eslint.org/docs/rules/valid-jsdoc"
+ url: "https://eslint.org/docs/latest/rules/no-native-reassign"
},
+ deprecated: true,
+ replacedBy: ["no-global-assign"],
schema: [{
type: "object",
properties: {
- prefer: {
- type: "object",
- additionalProperties: {
- type: "string"
- }
- },
- preferType: {
- type: "object",
- additionalProperties: {
- type: "string"
- }
- },
- requireReturn: {
- type: "boolean",
- default: true
- },
- requireParamDescription: {
- type: "boolean",
- default: true
- },
- requireReturnDescription: {
- type: "boolean",
- default: true
- },
- matchDescription: {
- type: "string"
- },
- requireReturnType: {
- type: "boolean",
- default: true
- },
- requireParamType: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- fixable: "code",
- messages: {
- unexpectedTag: "Unexpected @{{title}} tag; function has no return statement.",
- expected: "Expected JSDoc for '{{name}}' but found '{{jsdocName}}'.",
- use: "Use @{{name}} instead.",
- useType: "Use '{{expectedTypeName}}' instead of '{{currentTypeName}}'.",
- syntaxError: "JSDoc syntax error.",
- missingBrace: "JSDoc type missing brace.",
- missingParamDesc: "Missing JSDoc parameter description for '{{name}}'.",
- missingParamType: "Missing JSDoc parameter type for '{{name}}'.",
- missingReturnType: "Missing JSDoc return type.",
- missingReturnDesc: "Missing JSDoc return description.",
- missingReturn: "Missing JSDoc @{{returns}} for function.",
- missingParam: "Missing JSDoc for parameter '{{name}}'.",
- duplicateParam: "Duplicate JSDoc parameter '{{name}}'.",
- unsatisfiedDesc: "JSDoc description does not satisfy the regex pattern."
- },
- deprecated: true,
- replacedBy: []
+ exceptions: {
+ type: "array",
+ items: {
+ type: "string"
+ },
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ nativeReassign: "Read-only global '{{name}}' should not be modified."
+ }
},
-
create(context) {
- const options = context.options[0] || {},
- prefer = options.prefer || {},
- sourceCode = context.getSourceCode(),
- // these both default to true, so you have to explicitly make them false
- requireReturn = options.requireReturn !== false,
- requireParamDescription = options.requireParamDescription !== false,
- requireReturnDescription = options.requireReturnDescription !== false,
- requireReturnType = options.requireReturnType !== false,
- requireParamType = options.requireParamType !== false,
- preferType = options.preferType || {},
- checkPreferType = Object.keys(preferType).length !== 0; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
- // Using a stack to store if a function returns or not (handling nested functions)
+ const config = context.options[0];
+ const exceptions = config && config.exceptions || [];
+ const sourceCode = context.sourceCode;
- const fns = [];
/**
- * Check if node type is a Class
- * @param {ASTNode} node node to check.
- * @returns {boolean} True is its a class
- * @private
+ * Reports write references.
+ * @param {Reference} reference A reference to check.
+ * @param {int} index The index of the reference in the references.
+ * @param {Reference[]} references The array that the reference belongs to.
+ * @returns {void}
*/
-
- function isTypeClass(node) {
- return node.type === "ClassExpression" || node.type === "ClassDeclaration";
+ function checkReference(reference, index, references) {
+ const identifier = reference.identifier;
+ if (reference.init === false && reference.isWrite() && (
+ /*
+ * Destructuring assignments can have multiple default value,
+ * so possibly there are multiple writeable references for the same identifier.
+ */
+ index === 0 || references[index - 1].identifier !== identifier)) {
+ context.report({
+ node: identifier,
+ messageId: "nativeReassign",
+ data: identifier
+ });
+ }
}
+
/**
- * When parsing a new function, store it in our function stack.
- * @param {ASTNode} node A function node to check.
+ * Reports write references if a given variable is read-only builtin.
+ * @param {Variable} variable A variable to check.
* @returns {void}
- * @private
*/
+ function checkVariable(variable) {
+ if (variable.writeable === false && !exceptions.includes(variable.name)) {
+ variable.references.forEach(checkReference);
+ }
+ }
+ return {
+ Program(node) {
+ const globalScope = sourceCode.getScope(node);
+ globalScope.variables.forEach(checkVariable);
+ }
+ };
+ }
+};
+/***/ }),
+/* 810 */
+/***/ ((module) => {
- function startFunction(node) {
- fns.push({
- returnPresent: node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement" || isTypeClass(node) || node.async
- });
- }
- /**
- * Indicate that return has been found in the current function.
- * @param {ASTNode} node The return node.
- * @returns {void}
- * @private
- */
+"use strict";
+/**
+ * @fileoverview Rule to disallow a negated condition
+ * @author Alberto Rodríguez
+ */
- function addReturn(node) {
- const functionState = fns[fns.length - 1];
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (functionState && node.argument !== null) {
- functionState.returnPresent = true;
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow negated conditions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-negated-condition"
+ },
+ schema: [],
+ messages: {
+ unexpectedNegated: "Unexpected negated condition."
}
+ },
+ create(context) {
/**
- * Check if return tag type is void or undefined
- * @param {Object} tag JSDoc tag
- * @returns {boolean} True if its of type void or undefined
+ * Determines if a given node is an if-else without a condition on the else
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} True if the node has an else without an if.
* @private
*/
-
-
- function isValidReturnType(tag) {
- return tag.type === null || tag.type.name === "void" || tag.type.type === "UndefinedLiteral";
+ function hasElseWithoutCondition(node) {
+ return node.alternate && node.alternate.type !== "IfStatement";
}
+
/**
- * Check if type should be validated based on some exceptions
- * @param {Object} type JSDoc tag
- * @returns {boolean} True if it can be validated
+ * Determines if a given node is a negated unary expression
+ * @param {Object} test The test object to check.
+ * @returns {boolean} True if the node is a negated unary expression.
* @private
*/
-
-
- function canTypeBeValidated(type) {
- return type !== "UndefinedLiteral" && // {undefined} as there is no name property available.
- type !== "NullLiteral" && // {null}
- type !== "NullableLiteral" && // {?}
- type !== "FunctionType" && // {function(a)}
- type !== "AllLiteral"; // {*}
+ function isNegatedUnaryExpression(test) {
+ return test.type === "UnaryExpression" && test.operator === "!";
}
+
/**
- * Extract the current and expected type based on the input type object
- * @param {Object} type JSDoc tag
- * @returns {{currentType: Doctrine.Type, expectedTypeName: string}} The current type annotation and
- * the expected name of the annotation
+ * Determines if a given node is a negated binary expression
+ * @param {Test} test The test to check.
+ * @returns {boolean} True if the node is a negated binary expression.
* @private
*/
-
-
- function getCurrentExpectedTypes(type) {
- let currentType;
-
- if (type.name) {
- currentType = type;
- } else if (type.expression) {
- currentType = type.expression;
- }
-
- return {
- currentType,
- expectedTypeName: currentType && preferType[currentType.name]
- };
+ function isNegatedBinaryExpression(test) {
+ return test.type === "BinaryExpression" && (test.operator === "!=" || test.operator === "!==");
}
- /**
- * Gets the location of a JSDoc node in a file
- * @param {Token} jsdocComment The comment that this node is parsed from
- * @param {{range: number[]}} parsedJsdocNode A tag or other node which was parsed from this comment
- * @returns {{start: SourceLocation, end: SourceLocation}} The 0-based source location for the tag
- */
-
- function getAbsoluteRange(jsdocComment, parsedJsdocNode) {
- return {
- start: sourceCode.getLocFromIndex(jsdocComment.range[0] + 2 + parsedJsdocNode.range[0]),
- end: sourceCode.getLocFromIndex(jsdocComment.range[0] + 2 + parsedJsdocNode.range[1])
- };
- }
/**
- * Validate type for a given JSDoc node
- * @param {Object} jsdocNode JSDoc node
- * @param {Object} type JSDoc tag
- * @returns {void}
+ * Determines if a given node has a negated if expression
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} True if the node has a negated if expression.
* @private
*/
-
-
- function validateType(jsdocNode, type) {
- if (!type || !canTypeBeValidated(type.type)) {
- return;
+ function isNegatedIf(node) {
+ return isNegatedUnaryExpression(node.test) || isNegatedBinaryExpression(node.test);
+ }
+ return {
+ IfStatement(node) {
+ if (!hasElseWithoutCondition(node)) {
+ return;
+ }
+ if (isNegatedIf(node)) {
+ context.report({
+ node,
+ messageId: "unexpectedNegated"
+ });
+ }
+ },
+ ConditionalExpression(node) {
+ if (isNegatedIf(node)) {
+ context.report({
+ node,
+ messageId: "unexpectedNegated"
+ });
+ }
}
+ };
+ }
+};
- const typesToCheck = [];
- let elements = [];
-
- switch (type.type) {
- case "TypeApplication":
- // {Array.<String>}
- elements = type.applications[0].type === "UnionType" ? type.applications[0].elements : type.applications;
- typesToCheck.push(getCurrentExpectedTypes(type));
- break;
-
- case "RecordType":
- // {{20:String}}
- elements = type.fields;
- break;
-
- case "UnionType": // {String|number|Test}
+/***/ }),
+/* 811 */
+/***/ ((module) => {
- case "ArrayType":
- // {[String, number, Test]}
- elements = type.elements;
- break;
+"use strict";
+/**
+ * @fileoverview A rule to disallow negated left operands of the `in` operator
+ * @author Michael Ficarra
+ * @deprecated in ESLint v3.3.0
+ */
- case "FieldType":
- // Array.<{count: number, votes: number}>
- if (type.value) {
- typesToCheck.push(getCurrentExpectedTypes(type.value));
- }
- break;
- default:
- typesToCheck.push(getCurrentExpectedTypes(type));
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- elements.forEach(validateType.bind(null, jsdocNode));
- typesToCheck.forEach(typeToCheck => {
- if (typeToCheck.expectedTypeName && typeToCheck.expectedTypeName !== typeToCheck.currentType.name) {
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow negating the left operand in `in` expressions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-negated-in-lhs"
+ },
+ replacedBy: ["no-unsafe-negation"],
+ deprecated: true,
+ schema: [],
+ messages: {
+ negatedLHS: "The 'in' expression's left operand is negated."
+ }
+ },
+ create(context) {
+ return {
+ BinaryExpression(node) {
+ if (node.operator === "in" && node.left.type === "UnaryExpression" && node.left.operator === "!") {
context.report({
- node: jsdocNode,
- messageId: "useType",
- loc: getAbsoluteRange(jsdocNode, typeToCheck.currentType),
- data: {
- currentTypeName: typeToCheck.currentType.name,
- expectedTypeName: typeToCheck.expectedTypeName
- },
-
- fix(fixer) {
- return fixer.replaceTextRange(typeToCheck.currentType.range.map(indexInComment => jsdocNode.range[0] + 2 + indexInComment), typeToCheck.expectedTypeName);
- }
-
+ node,
+ messageId: "negatedLHS"
});
}
- });
- }
- /**
- * Validate the JSDoc node and output warnings if anything is wrong.
- * @param {ASTNode} node The AST node to check.
- * @returns {void}
- * @private
- */
+ }
+ };
+ }
+};
+/***/ }),
+/* 812 */
+/***/ ((module) => {
- function checkJSDoc(node) {
- const jsdocNode = sourceCode.getJSDocComment(node),
- functionData = fns.pop(),
- paramTagsByName = Object.create(null),
- paramTags = [];
- let hasReturns = false,
- returnsTag,
- hasConstructor = false,
- isInterface = false,
- isOverride = false,
- isAbstract = false; // make sure only to validate JSDoc comments
+"use strict";
+/**
+ * @fileoverview Rule to flag nested ternary expressions
+ * @author Ian Christian Myers
+ */
- if (jsdocNode) {
- let jsdoc;
- try {
- jsdoc = doctrine.parse(jsdocNode.value, {
- strict: true,
- unwrap: true,
- sloppy: true,
- range: true
- });
- } catch (ex) {
- if (/braces/iu.test(ex.message)) {
- context.report({
- node: jsdocNode,
- messageId: "missingBrace"
- });
- } else {
- context.report({
- node: jsdocNode,
- messageId: "syntaxError"
- });
- }
- return;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow nested ternary expressions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-nested-ternary"
+ },
+ schema: [],
+ messages: {
+ noNestedTernary: "Do not nest ternary expressions."
+ }
+ },
+ create(context) {
+ return {
+ ConditionalExpression(node) {
+ if (node.alternate.type === "ConditionalExpression" || node.consequent.type === "ConditionalExpression") {
+ context.report({
+ node,
+ messageId: "noNestedTernary"
+ });
}
+ }
+ };
+ }
+};
- jsdoc.tags.forEach(tag => {
- switch (tag.title.toLowerCase()) {
- case "param":
- case "arg":
- case "argument":
- paramTags.push(tag);
- break;
+/***/ }),
+/* 813 */
+/***/ ((module) => {
- case "return":
- case "returns":
- hasReturns = true;
- returnsTag = tag;
- break;
+"use strict";
+/**
+ * @fileoverview Rule to flag statements with function invocation preceded by
+ * "new" and not part of assignment
+ * @author Ilya Volodin
+ */
- case "constructor":
- case "class":
- hasConstructor = true;
- break;
- case "override":
- case "inheritdoc":
- isOverride = true;
- break;
- case "abstract":
- case "virtual":
- isAbstract = true;
- break;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- case "interface":
- isInterface = true;
- break;
- // no default
- } // check tag preferences
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `new` operators outside of assignments or comparisons",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-new"
+ },
+ schema: [],
+ messages: {
+ noNewStatement: "Do not use 'new' for side effects."
+ }
+ },
+ create(context) {
+ return {
+ "ExpressionStatement > NewExpression"(node) {
+ context.report({
+ node: node.parent,
+ messageId: "noNewStatement"
+ });
+ }
+ };
+ }
+};
+/***/ }),
+/* 814 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (Object.prototype.hasOwnProperty.call(prefer, tag.title) && tag.title !== prefer[tag.title]) {
- const entireTagRange = getAbsoluteRange(jsdocNode, tag);
- context.report({
- node: jsdocNode,
- messageId: "use",
- loc: {
- start: entireTagRange.start,
- end: {
- line: entireTagRange.start.line,
- column: entireTagRange.start.column + `@${tag.title}`.length
- }
- },
- data: {
- name: prefer[tag.title]
- },
+"use strict";
+/**
+ * @fileoverview Rule to flag when using new Function
+ * @author Ilya Volodin
+ */
- fix(fixer) {
- return fixer.replaceTextRange([jsdocNode.range[0] + tag.range[0] + 3, jsdocNode.range[0] + tag.range[0] + tag.title.length + 3], prefer[tag.title]);
- }
- });
- } // validate the types
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (checkPreferType && tag.type) {
- validateType(jsdocNode, tag.type);
- }
- });
- paramTags.forEach(param => {
- if (requireParamType && !param.type) {
- context.report({
- node: jsdocNode,
- messageId: "missingParamType",
- loc: getAbsoluteRange(jsdocNode, param),
- data: {
- name: param.name
- }
- });
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (!param.description && requireParamDescription) {
- context.report({
- node: jsdocNode,
- messageId: "missingParamDesc",
- loc: getAbsoluteRange(jsdocNode, param),
- data: {
- name: param.name
- }
- });
- }
+const callMethods = new Set(["apply", "bind", "call"]);
- if (paramTagsByName[param.name]) {
- context.report({
- node: jsdocNode,
- messageId: "duplicateParam",
- loc: getAbsoluteRange(jsdocNode, param),
- data: {
- name: param.name
- }
- });
- } else if (!param.name.includes(".")) {
- paramTagsByName[param.name] = param;
- }
- });
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (hasReturns) {
- if (!requireReturn && !functionData.returnPresent && (returnsTag.type === null || !isValidReturnType(returnsTag)) && !isAbstract) {
- context.report({
- node: jsdocNode,
- messageId: "unexpectedTag",
- loc: getAbsoluteRange(jsdocNode, returnsTag),
- data: {
- title: returnsTag.title
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `new` operators with the `Function` object",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-new-func"
+ },
+ schema: [],
+ messages: {
+ noFunctionConstructor: "The Function constructor is eval."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ "Program:exit"(node) {
+ const globalScope = sourceCode.getScope(node);
+ const variable = globalScope.set.get("Function");
+ if (variable && variable.defs.length === 0) {
+ variable.references.forEach(ref => {
+ const idNode = ref.identifier;
+ const {
+ parent
+ } = idNode;
+ let evalNode;
+ if (parent) {
+ if (idNode === parent.callee && (parent.type === "NewExpression" || parent.type === "CallExpression")) {
+ evalNode = parent;
+ } else if (parent.type === "MemberExpression" && idNode === parent.object && callMethods.has(astUtils.getStaticPropertyName(parent))) {
+ const maybeCallee = parent.parent.type === "ChainExpression" ? parent.parent : parent;
+ if (maybeCallee.parent.type === "CallExpression" && maybeCallee.parent.callee === maybeCallee) {
+ evalNode = maybeCallee.parent;
+ }
}
- });
- } else {
- if (requireReturnType && !returnsTag.type) {
- context.report({
- node: jsdocNode,
- messageId: "missingReturnType"
- });
}
-
- if (!isValidReturnType(returnsTag) && !returnsTag.description && requireReturnDescription) {
+ if (evalNode) {
context.report({
- node: jsdocNode,
- messageId: "missingReturnDesc"
+ node: evalNode,
+ messageId: "noFunctionConstructor"
});
}
- }
- } // check for functions missing @returns
+ });
+ }
+ }
+ };
+ }
+};
+/***/ }),
+/* 815 */
+/***/ ((module) => {
- if (!isOverride && !hasReturns && !hasConstructor && !isInterface && node.parent.kind !== "get" && node.parent.kind !== "constructor" && node.parent.kind !== "set" && !isTypeClass(node)) {
- if (requireReturn || functionData.returnPresent && !node.async) {
- context.report({
- node: jsdocNode,
- messageId: "missingReturn",
- data: {
- returns: prefer.returns || "returns"
- }
- });
- }
- } // check the parameters
+"use strict";
+/**
+ * @fileoverview Rule to disallow use of the new operator with global non-constructor functions
+ * @author Sosuke Suzuki
+ */
- const jsdocParamNames = Object.keys(paramTagsByName);
- if (node.params) {
- node.params.forEach((param, paramsIndex) => {
- const bindingParam = param.type === "AssignmentPattern" ? param.left : param; // TODO(nzakas): Figure out logical things to do with destructured, default, rest params
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+const nonConstructorGlobalFunctionNames = ["Symbol", "BigInt"];
- if (bindingParam.type === "Identifier") {
- const name = bindingParam.name;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (jsdocParamNames[paramsIndex] && name !== jsdocParamNames[paramsIndex]) {
- context.report({
- node: jsdocNode,
- messageId: "expected",
- loc: getAbsoluteRange(jsdocNode, paramTagsByName[jsdocParamNames[paramsIndex]]),
- data: {
- name,
- jsdocName: jsdocParamNames[paramsIndex]
- }
- });
- } else if (!paramTagsByName[name] && !isOverride) {
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow `new` operators with global non-constructor functions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-new-native-nonconstructor"
+ },
+ schema: [],
+ messages: {
+ noNewNonconstructor: "`{{name}}` cannot be called as a constructor."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ "Program:exit"(node) {
+ const globalScope = sourceCode.getScope(node);
+ for (const nonConstructorName of nonConstructorGlobalFunctionNames) {
+ const variable = globalScope.set.get(nonConstructorName);
+ if (variable && variable.defs.length === 0) {
+ variable.references.forEach(ref => {
+ const idNode = ref.identifier;
+ const parent = idNode.parent;
+ if (parent && parent.type === "NewExpression" && parent.callee === idNode) {
context.report({
- node: jsdocNode,
- messageId: "missingParam",
+ node: idNode,
+ messageId: "noNewNonconstructor",
data: {
- name
+ name: nonConstructorName
}
});
}
- }
- });
- }
-
- if (options.matchDescription) {
- const regex = new RegExp(options.matchDescription, "u");
-
- if (!regex.test(jsdoc.description)) {
- context.report({
- node: jsdocNode,
- messageId: "unsatisfiedDesc"
});
}
}
}
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- ArrowFunctionExpression: startFunction,
- FunctionExpression: startFunction,
- FunctionDeclaration: startFunction,
- ClassExpression: startFunction,
- ClassDeclaration: startFunction,
- "ArrowFunctionExpression:exit": checkJSDoc,
- "FunctionExpression:exit": checkJSDoc,
- "FunctionDeclaration:exit": checkJSDoc,
- "ClassExpression:exit": checkJSDoc,
- "ClassDeclaration:exit": checkJSDoc,
- ReturnStatement: addReturn
};
}
-
};
/***/ }),
-/* 935 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 816 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-/*
- * @fileoverview Main Doctrine object
- * @author Yusuke Suzuki <utatane.tea@gmail.com>
- * @author Dan Tao <daniel.tao@gmail.com>
- * @author Andrew Eisenberg <andrew@eisenberg.as>
+"use strict";
+/**
+ * @fileoverview A rule to disallow calls to the Object constructor
+ * @author Matt DuVall <http://www.mattduvall.com/>
*/
-(function () {
- 'use strict';
- var typed, utility, jsdoc, esutils, hasOwnProperty;
- esutils = __webpack_require__(619);
- typed = __webpack_require__(936);
- utility = __webpack_require__(937);
- function sliceSource(source, index, last) {
- return source.slice(index, last);
- }
- hasOwnProperty = function () {
- var func = Object.prototype.hasOwnProperty;
- return function hasOwnProperty(obj, name) {
- return func.call(obj, name);
- };
- }();
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- function shallowCopy(obj) {
- var ret = {},
- key;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- for (key in obj) {
- if (obj.hasOwnProperty(key)) {
- ret[key] = obj[key];
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `Object` constructors",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-new-object"
+ },
+ schema: [],
+ messages: {
+ preferLiteral: "The object literal notation {} is preferable."
}
-
- return ret;
- }
-
- function isASCIIAlphanumeric(ch) {
- return ch >= 0x61
- /* 'a' */
- && ch <= 0x7A
- /* 'z' */
- || ch >= 0x41
- /* 'A' */
- && ch <= 0x5A
- /* 'Z' */
- || ch >= 0x30
- /* '0' */
- && ch <= 0x39
- /* '9' */
- ;
- }
-
- function isParamTitle(title) {
- return title === 'param' || title === 'argument' || title === 'arg';
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ NewExpression(node) {
+ const variable = astUtils.getVariableByName(sourceCode.getScope(node), node.callee.name);
+ if (variable && variable.identifiers.length > 0) {
+ return;
+ }
+ if (node.callee.name === "Object") {
+ context.report({
+ node,
+ messageId: "preferLiteral"
+ });
+ }
+ }
+ };
}
+};
- function isReturnTitle(title) {
- return title === 'return' || title === 'returns';
- }
+/***/ }),
+/* 817 */
+/***/ ((module) => {
- function isProperty(title) {
- return title === 'property' || title === 'prop';
- }
+"use strict";
+/**
+ * @fileoverview Rule to disallow use of new operator with the `require` function
+ * @author Wil Moore III
+ * @deprecated in ESLint v7.0.0
+ */
- function isNameParameterRequired(title) {
- return isParamTitle(title) || isProperty(title) || title === 'alias' || title === 'this' || title === 'mixes' || title === 'requires';
- }
- function isAllowedName(title) {
- return isNameParameterRequired(title) || title === 'const' || title === 'constant';
- }
- function isAllowedNested(title) {
- return isProperty(title) || isParamTitle(title);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- function isAllowedOptional(title) {
- return isProperty(title) || isParamTitle(title);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ deprecated: true,
+ replacedBy: [],
+ type: "suggestion",
+ docs: {
+ description: "Disallow `new` operators with calls to `require`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-new-require"
+ },
+ schema: [],
+ messages: {
+ noNewRequire: "Unexpected use of new with require."
+ }
+ },
+ create(context) {
+ return {
+ NewExpression(node) {
+ if (node.callee.type === "Identifier" && node.callee.name === "require") {
+ context.report({
+ node,
+ messageId: "noNewRequire"
+ });
+ }
+ }
+ };
}
+};
- function isTypeParameterRequired(title) {
- return isParamTitle(title) || isReturnTitle(title) || title === 'define' || title === 'enum' || title === 'implements' || title === 'this' || title === 'type' || title === 'typedef' || isProperty(title);
- } // Consider deprecation instead using 'isTypeParameterRequired' and 'Rules' declaration to pick when a type is optional/required
- // This would require changes to 'parseType'
-
-
- function isAllowedType(title) {
- return isTypeParameterRequired(title) || title === 'throws' || title === 'const' || title === 'constant' || title === 'namespace' || title === 'member' || title === 'var' || title === 'module' || title === 'constructor' || title === 'class' || title === 'extends' || title === 'augments' || title === 'public' || title === 'private' || title === 'protected';
- } // A regex character class that contains all whitespace except linebreak characters (\r, \n, \u2028, \u2029)
-
-
- var WHITESPACE = '[ \\f\\t\\v\\u00a0\\u1680\\u180e\\u2000-\\u200a\\u202f\\u205f\\u3000\\ufeff]';
- var STAR_MATCHER = '(' + WHITESPACE + '*(?:\\*' + WHITESPACE + '?)?)(.+|[\r\n\u2028\u2029])';
+/***/ }),
+/* 818 */
+/***/ ((module) => {
- function unwrapComment(doc) {
- // JSDoc comment is following form
- // /**
- // * .......
- // */
- return doc. // remove /**
- replace(/^\/\*\*?/, ''). // remove */
- replace(/\*\/$/, ''). // remove ' * ' at the beginning of a line
- replace(new RegExp(STAR_MATCHER, 'g'), '$2'). // remove trailing whitespace
- replace(/\s*$/, '');
- }
- /**
- * Converts an index in an "unwrapped" JSDoc comment to the corresponding index in the original "wrapped" version
- * @param {string} originalSource The original wrapped comment
- * @param {number} unwrappedIndex The index of a character in the unwrapped string
- * @returns {number} The index of the corresponding character in the original wrapped string
- */
+"use strict";
+/**
+ * @fileoverview Rule to disallow use of the new operator with the `Symbol` object
+ * @author Alberto Rodríguez
+ */
- function convertUnwrappedCommentIndex(originalSource, unwrappedIndex) {
- var replacedSource = originalSource.replace(/^\/\*\*?/, '');
- var numSkippedChars = 0;
- var matcher = new RegExp(STAR_MATCHER, 'g');
- var match;
- while (match = matcher.exec(replacedSource)) {
- numSkippedChars += match[1].length;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (match.index + match[0].length > unwrappedIndex + numSkippedChars) {
- return unwrappedIndex + numSkippedChars + originalSource.length - replacedSource.length;
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow `new` operators with the `Symbol` object",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-new-symbol"
+ },
+ schema: [],
+ messages: {
+ noNewSymbol: "`Symbol` cannot be called as a constructor."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ "Program:exit"(node) {
+ const globalScope = sourceCode.getScope(node);
+ const variable = globalScope.set.get("Symbol");
+ if (variable && variable.defs.length === 0) {
+ variable.references.forEach(ref => {
+ const idNode = ref.identifier;
+ const parent = idNode.parent;
+ if (parent && parent.type === "NewExpression" && parent.callee === idNode) {
+ context.report({
+ node: idNode,
+ messageId: "noNewSymbol"
+ });
+ }
+ });
+ }
+ }
+ };
+ }
+};
- return originalSource.replace(/\*\/$/, '').replace(/\s*$/, '').length;
- } // JSDoc Tag Parser
+/***/ }),
+/* 819 */
+/***/ ((module) => {
+"use strict";
+/**
+ * @fileoverview Rule to flag when using constructor for wrapper objects
+ * @author Ilya Volodin
+ */
- (function (exports) {
- var Rules, index, lineNumber, length, source, originalSource, recoverable, sloppy, strict;
- function advance() {
- var ch = source.charCodeAt(index);
- index += 1;
- if (esutils.code.isLineTerminator(ch) && !(ch === 0x0D
- /* '\r' */
- && source.charCodeAt(index) === 0x0A
- /* '\n' */
- )) {
- lineNumber += 1;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return String.fromCharCode(ch);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `new` operators with the `String`, `Number`, and `Boolean` objects",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-new-wrappers"
+ },
+ schema: [],
+ messages: {
+ noConstructor: "Do not use {{fn}} as a constructor."
}
-
- function scanTitle() {
- var title = ''; // waste '@'
-
- advance();
-
- while (index < length && isASCIIAlphanumeric(source.charCodeAt(index))) {
- title += advance();
+ },
+ create(context) {
+ return {
+ NewExpression(node) {
+ const wrapperObjects = ["String", "Number", "Boolean"];
+ if (wrapperObjects.includes(node.callee.name)) {
+ context.report({
+ node,
+ messageId: "noConstructor",
+ data: {
+ fn: node.callee.name
+ }
+ });
+ }
}
+ };
+ }
+};
- return title;
- }
-
- function seekContent() {
- var ch,
- waiting,
- last = index;
- waiting = false;
+/***/ }),
+/* 820 */
+/***/ ((module) => {
- while (last < length) {
- ch = source.charCodeAt(last);
+"use strict";
+/**
+ * @fileoverview Rule to disallow `\8` and `\9` escape sequences in string literals.
+ * @author Milos Djermanovic
+ */
- if (esutils.code.isLineTerminator(ch) && !(ch === 0x0D
- /* '\r' */
- && source.charCodeAt(last + 1) === 0x0A
- /* '\n' */
- )) {
- waiting = true;
- } else if (waiting) {
- if (ch === 0x40
- /* '@' */
- ) {
- break;
- }
- if (!esutils.code.isWhiteSpace(ch)) {
- waiting = false;
- }
- }
- last += 1;
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+const QUICK_TEST_REGEX = /\\[89]/u;
- return last;
- } // type expression may have nest brace, such as,
- // { { ok: string } }
- //
- // therefore, scanning type expression with balancing braces.
+/**
+ * Returns unicode escape sequence that represents the given character.
+ * @param {string} character A single code unit.
+ * @returns {string} "\uXXXX" sequence.
+ */
+function getUnicodeEscape(character) {
+ return `\\u${character.charCodeAt(0).toString(16).padStart(4, "0")}`;
+}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- function parseType(title, last, addRange) {
- var ch,
- brace,
- type,
- startIndex,
- direct = false; // search '{'
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `\\8` and `\\9` escape sequences in string literals",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-nonoctal-decimal-escape"
+ },
+ hasSuggestions: true,
+ schema: [],
+ messages: {
+ decimalEscape: "Don't use '{{decimalEscape}}' escape sequence.",
+ // suggestions
+ refactor: "Replace '{{original}}' with '{{replacement}}'. This maintains the current functionality.",
+ escapeBackslash: "Replace '{{original}}' with '{{replacement}}' to include the actual backslash character."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- while (index < last) {
- ch = source.charCodeAt(index);
+ /**
+ * Creates a new Suggestion object.
+ * @param {string} messageId "refactor" or "escapeBackslash".
+ * @param {int[]} range The range to replace.
+ * @param {string} replacement New text for the range.
+ * @returns {Object} Suggestion
+ */
+ function createSuggestion(messageId, range, replacement) {
+ return {
+ messageId,
+ data: {
+ original: sourceCode.getText().slice(...range),
+ replacement
+ },
+ fix(fixer) {
+ return fixer.replaceTextRange(range, replacement);
+ }
+ };
+ }
+ return {
+ Literal(node) {
+ if (typeof node.value !== "string") {
+ return;
+ }
+ if (!QUICK_TEST_REGEX.test(node.raw)) {
+ return;
+ }
+ const regex = /(?:[^\\]|(?<previousEscape>\\.))*?(?<decimalEscape>\\[89])/suy;
+ let match;
+ while (match = regex.exec(node.raw)) {
+ const {
+ previousEscape,
+ decimalEscape
+ } = match.groups;
+ const decimalEscapeRangeEnd = node.range[0] + match.index + match[0].length;
+ const decimalEscapeRangeStart = decimalEscapeRangeEnd - decimalEscape.length;
+ const decimalEscapeRange = [decimalEscapeRangeStart, decimalEscapeRangeEnd];
+ const suggest = [];
- if (esutils.code.isWhiteSpace(ch)) {
- advance();
- } else if (ch === 0x7B
- /* '{' */
- ) {
- advance();
- break;
- } else {
- // this is direct pattern
- direct = true;
- break;
+ // When `regex` is matched, `previousEscape` can only capture characters adjacent to `decimalEscape`
+ if (previousEscape === "\\0") {
+ /*
+ * Now we have a NULL escape "\0" immediately followed by a decimal escape, e.g.: "\0\8".
+ * Fixing this to "\08" would turn "\0" into a legacy octal escape. To avoid producing
+ * an octal escape while fixing a decimal escape, we provide different suggestions.
+ */
+ suggest.push(createSuggestion(
+ // "\0\8" -> "\u00008"
+ "refactor", [decimalEscapeRangeStart - previousEscape.length, decimalEscapeRangeEnd], `${getUnicodeEscape("\0")}${decimalEscape[1]}`), createSuggestion(
+ // "\8" -> "\u0038"
+ "refactor", decimalEscapeRange, getUnicodeEscape(decimalEscape[1])));
+ } else {
+ suggest.push(createSuggestion(
+ // "\8" -> "8"
+ "refactor", decimalEscapeRange, decimalEscape[1]));
+ }
+ suggest.push(createSuggestion(
+ // "\8" -> "\\8"
+ "escapeBackslash", decimalEscapeRange, `\\${decimalEscape}`));
+ context.report({
+ node,
+ loc: {
+ start: sourceCode.getLocFromIndex(decimalEscapeRangeStart),
+ end: sourceCode.getLocFromIndex(decimalEscapeRangeEnd)
+ },
+ messageId: "decimalEscape",
+ data: {
+ decimalEscape
+ },
+ suggest
+ });
}
}
+ };
+ }
+};
- if (direct) {
- return null;
- } // type expression { is found
+/***/ }),
+/* 821 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
+/**
+ * @fileoverview Rule to flag use of an object property of the global object (Math and JSON) as a function
+ * @author James Allardice
+ */
- brace = 1;
- type = '';
- while (index < last) {
- ch = source.charCodeAt(index);
- if (esutils.code.isLineTerminator(ch)) {
- advance();
- } else {
- if (ch === 0x7D
- /* '}' */
- ) {
- brace -= 1;
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const {
+ CALL,
+ CONSTRUCT,
+ ReferenceTracker
+} = __webpack_require__(594);
+const getPropertyName = (__webpack_require__(639).getStaticPropertyName);
- if (brace === 0) {
- advance();
- break;
- }
- } else if (ch === 0x7B
- /* '{' */
- ) {
- brace += 1;
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (type === '') {
- startIndex = index;
- }
+const nonCallableGlobals = ["Atomics", "JSON", "Math", "Reflect", "Intl"];
- type += advance();
- }
- }
+/**
+ * Returns the name of the node to report
+ * @param {ASTNode} node A node to report
+ * @returns {string} name to report
+ */
+function getReportNodeName(node) {
+ if (node.type === "ChainExpression") {
+ return getReportNodeName(node.expression);
+ }
+ if (node.type === "MemberExpression") {
+ return getPropertyName(node);
+ }
+ return node.name;
+}
- if (brace !== 0) {
- // braces is not balanced
- return utility.throwError('Braces are not balanced');
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (isAllowedOptional(title)) {
- return typed.parseParamType(type, {
- startIndex: convertIndex(startIndex),
- range: addRange
- });
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow calling global object properties as functions",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-obj-calls"
+ },
+ schema: [],
+ messages: {
+ unexpectedCall: "'{{name}}' is not a function.",
+ unexpectedRefCall: "'{{name}}' is reference to '{{ref}}', which is not a function."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ Program(node) {
+ const scope = sourceCode.getScope(node);
+ const tracker = new ReferenceTracker(scope);
+ const traceMap = {};
+ for (const g of nonCallableGlobals) {
+ traceMap[g] = {
+ [CALL]: true,
+ [CONSTRUCT]: true
+ };
+ }
+ for (const {
+ node: refNode,
+ path
+ } of tracker.iterateGlobalReferences(traceMap)) {
+ const name = getReportNodeName(refNode.callee);
+ const ref = path[0];
+ const messageId = name === ref ? "unexpectedCall" : "unexpectedRefCall";
+ context.report({
+ node: refNode,
+ messageId,
+ data: {
+ name,
+ ref
+ }
+ });
+ }
}
+ };
+ }
+};
- return typed.parseType(type, {
- startIndex: convertIndex(startIndex),
- range: addRange
- });
- }
+/***/ }),
+/* 822 */
+/***/ ((module) => {
- function scanIdentifier(last) {
- var identifier;
+"use strict";
+/**
+ * @fileoverview Rule to flag when initializing octal literal
+ * @author Ilya Volodin
+ */
- if (!esutils.code.isIdentifierStartES5(source.charCodeAt(index)) && !source[index].match(/[0-9]/)) {
- return null;
- }
- identifier = advance();
- while (index < last && esutils.code.isIdentifierPartES5(source.charCodeAt(index))) {
- identifier += advance();
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return identifier;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow octal literals",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-octal"
+ },
+ schema: [],
+ messages: {
+ noOctal: "Octal literals should not be used."
}
-
- function skipWhiteSpace(last) {
- while (index < last && (esutils.code.isWhiteSpace(source.charCodeAt(index)) || esutils.code.isLineTerminator(source.charCodeAt(index)))) {
- advance();
+ },
+ create(context) {
+ return {
+ Literal(node) {
+ if (typeof node.value === "number" && /^0[0-9]/u.test(node.raw)) {
+ context.report({
+ node,
+ messageId: "noOctal"
+ });
+ }
}
- }
+ };
+ }
+};
- function parseName(last, allowBrackets, allowNestedParams) {
- var name = '',
- useBrackets,
- insideString;
- skipWhiteSpace(last);
+/***/ }),
+/* 823 */
+/***/ ((module) => {
- if (index >= last) {
- return null;
- }
+"use strict";
+/**
+ * @fileoverview Rule to flag octal escape sequences in string literals.
+ * @author Ian Christian Myers
+ */
- if (source.charCodeAt(index) === 0x5B
- /* '[' */
- ) {
- if (allowBrackets) {
- useBrackets = true;
- name = advance();
- } else {
- return null;
- }
- }
- name += scanIdentifier(last);
- if (allowNestedParams) {
- if (source.charCodeAt(index) === 0x3A
- /* ':' */
- && (name === 'module' || name === 'external' || name === 'event')) {
- name += advance();
- name += scanIdentifier(last);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (source.charCodeAt(index) === 0x5B
- /* '[' */
- && source.charCodeAt(index + 1) === 0x5D
- /* ']' */
- ) {
- name += advance();
- name += advance();
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow octal escape sequences in string literals",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-octal-escape"
+ },
+ schema: [],
+ messages: {
+ octalEscapeSequence: "Don't use octal: '\\{{sequence}}'. Use '\\u....' instead."
+ }
+ },
+ create(context) {
+ return {
+ Literal(node) {
+ if (typeof node.value !== "string") {
+ return;
}
- while (source.charCodeAt(index) === 0x2E
- /* '.' */
- || source.charCodeAt(index) === 0x2F
- /* '/' */
- || source.charCodeAt(index) === 0x23
- /* '#' */
- || source.charCodeAt(index) === 0x2D
- /* '-' */
- || source.charCodeAt(index) === 0x7E
- /* '~' */
- ) {
- name += advance();
- name += scanIdentifier(last);
+ // \0 represents a valid NULL character if it isn't followed by a digit.
+ const match = node.raw.match(/^(?:[^\\]|\\.)*?\\([0-3][0-7]{1,2}|[4-7][0-7]|0(?=[89])|[1-7])/su);
+ if (match) {
+ context.report({
+ node,
+ messageId: "octalEscapeSequence",
+ data: {
+ sequence: match[1]
+ }
+ });
}
}
+ };
+ }
+};
- if (useBrackets) {
- skipWhiteSpace(last); // do we have a default value for this?
-
- if (source.charCodeAt(index) === 0x3D
- /* '=' */
- ) {
- // consume the '='' symbol
- name += advance();
- skipWhiteSpace(last);
- var ch;
- var bracketDepth = 1; // scan in the default value
-
- while (index < last) {
- ch = source.charCodeAt(index);
-
- if (esutils.code.isWhiteSpace(ch)) {
- if (!insideString) {
- skipWhiteSpace(last);
- ch = source.charCodeAt(index);
- }
- }
+/***/ }),
+/* 824 */
+/***/ ((module) => {
- if (ch === 0x27
- /* ''' */
- ) {
- if (!insideString) {
- insideString = '\'';
- } else {
- if (insideString === '\'') {
- insideString = '';
- }
- }
- }
+"use strict";
+/**
+ * @fileoverview Disallow reassignment of function parameters.
+ * @author Nat Burns
+ */
- if (ch === 0x22
- /* '"' */
- ) {
- if (!insideString) {
- insideString = '"';
- } else {
- if (insideString === '"') {
- insideString = '';
- }
- }
- }
- if (ch === 0x5B
- /* '[' */
- ) {
- bracketDepth++;
- } else if (ch === 0x5D
- /* ']' */
- && --bracketDepth === 0) {
- break;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+const stopNodePattern = /(?:Statement|Declaration|Function(?:Expression)?|Program)$/u;
- name += advance();
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow reassigning `function` parameters",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-param-reassign"
+ },
+ schema: [{
+ oneOf: [{
+ type: "object",
+ properties: {
+ props: {
+ enum: [false]
}
- }
-
- skipWhiteSpace(last);
-
- if (index >= last || source.charCodeAt(index) !== 0x5D
- /* ']' */
- ) {
- // we never found a closing ']'
- return null;
- } // collect the last ']'
-
-
- name += advance();
- }
-
- return name;
+ },
+ additionalProperties: false
+ }, {
+ type: "object",
+ properties: {
+ props: {
+ enum: [true]
+ },
+ ignorePropertyModificationsFor: {
+ type: "array",
+ items: {
+ type: "string"
+ },
+ uniqueItems: true
+ },
+ ignorePropertyModificationsForRegex: {
+ type: "array",
+ items: {
+ type: "string"
+ },
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ assignmentToFunctionParam: "Assignment to function parameter '{{name}}'.",
+ assignmentToFunctionParamProp: "Assignment to property of function parameter '{{name}}'."
}
+ },
+ create(context) {
+ const props = context.options[0] && context.options[0].props;
+ const ignoredPropertyAssignmentsFor = context.options[0] && context.options[0].ignorePropertyModificationsFor || [];
+ const ignoredPropertyAssignmentsForRegex = context.options[0] && context.options[0].ignorePropertyModificationsForRegex || [];
+ const sourceCode = context.sourceCode;
- function skipToTag() {
- while (index < length && source.charCodeAt(index) !== 0x40
- /* '@' */
- ) {
- advance();
- }
-
- if (index >= length) {
- return false;
- }
-
- utility.assert(source.charCodeAt(index) === 0x40
- /* '@' */
- );
- return true;
- }
+ /**
+ * Checks whether or not the reference modifies properties of its variable.
+ * @param {Reference} reference A reference to check.
+ * @returns {boolean} Whether or not the reference modifies properties of its variable.
+ */
+ function isModifyingProp(reference) {
+ let node = reference.identifier;
+ let parent = node.parent;
+ while (parent && (!stopNodePattern.test(parent.type) || parent.type === "ForInStatement" || parent.type === "ForOfStatement")) {
+ switch (parent.type) {
+ // e.g. foo.a = 0;
+ case "AssignmentExpression":
+ return parent.left === node;
- function convertIndex(rangeIndex) {
- if (source === originalSource) {
- return rangeIndex;
- }
+ // e.g. ++foo.a;
+ case "UpdateExpression":
+ return true;
- return convertUnwrappedCommentIndex(originalSource, rangeIndex);
- }
+ // e.g. delete foo.a;
+ case "UnaryExpression":
+ if (parent.operator === "delete") {
+ return true;
+ }
+ break;
- function TagParser(options, title) {
- this._options = options;
- this._title = title.toLowerCase();
- this._tag = {
- title: title,
- description: null
- };
+ // e.g. for (foo.a in b) {}
+ case "ForInStatement":
+ case "ForOfStatement":
+ if (parent.left === node) {
+ return true;
+ }
- if (this._options.lineNumbers) {
- this._tag.lineNumber = lineNumber;
- }
+ // this is a stop node for parent.right and parent.body
+ return false;
- this._first = index - title.length - 1;
- this._last = 0; // space to save special information for title parsers.
+ // EXCLUDES: e.g. cache.get(foo.a).b = 0;
+ case "CallExpression":
+ if (parent.callee !== node) {
+ return false;
+ }
+ break;
- this._extra = {};
- } // addError(err, ...)
+ // EXCLUDES: e.g. cache[foo.a] = 0;
+ case "MemberExpression":
+ if (parent.property === node) {
+ return false;
+ }
+ break;
+ // EXCLUDES: e.g. ({ [foo]: a }) = bar;
+ case "Property":
+ if (parent.key === node) {
+ return false;
+ }
+ break;
- TagParser.prototype.addError = function addError(errorText) {
- var args = Array.prototype.slice.call(arguments, 1),
- msg = errorText.replace(/%(\d)/g, function (whole, index) {
- utility.assert(index < args.length, 'Message reference must be in range');
- return args[index];
- });
+ // EXCLUDES: e.g. (foo ? a : b).c = bar;
+ case "ConditionalExpression":
+ if (parent.test === node) {
+ return false;
+ }
+ break;
- if (!this._tag.errors) {
- this._tag.errors = [];
- }
+ // no default
+ }
- if (strict) {
- utility.throwError(msg);
+ node = parent;
+ parent = node.parent;
}
+ return false;
+ }
- this._tag.errors.push(msg);
-
- return recoverable;
- };
-
- TagParser.prototype.parseType = function () {
- // type required titles
- if (isTypeParameterRequired(this._title)) {
- try {
- this._tag.type = parseType(this._title, this._last, this._options.range);
+ /**
+ * Tests that an identifier name matches any of the ignored property assignments.
+ * First we test strings in ignoredPropertyAssignmentsFor.
+ * Then we instantiate and test RegExp objects from ignoredPropertyAssignmentsForRegex strings.
+ * @param {string} identifierName A string that describes the name of an identifier to
+ * ignore property assignments for.
+ * @returns {boolean} Whether the string matches an ignored property assignment regular expression or not.
+ */
+ function isIgnoredPropertyAssignment(identifierName) {
+ return ignoredPropertyAssignmentsFor.includes(identifierName) || ignoredPropertyAssignmentsForRegex.some(ignored => new RegExp(ignored, "u").test(identifierName));
+ }
- if (!this._tag.type) {
- if (!isParamTitle(this._title) && !isReturnTitle(this._title)) {
- if (!this.addError('Missing or invalid tag type')) {
- return false;
- }
+ /**
+ * Reports a reference if is non initializer and writable.
+ * @param {Reference} reference A reference to check.
+ * @param {int} index The index of the reference in the references.
+ * @param {Reference[]} references The array that the reference belongs to.
+ * @returns {void}
+ */
+ function checkReference(reference, index, references) {
+ const identifier = reference.identifier;
+ if (identifier && !reference.init && (
+ /*
+ * Destructuring assignments can have multiple default value,
+ * so possibly there are multiple writeable references for the same identifier.
+ */
+ index === 0 || references[index - 1].identifier !== identifier)) {
+ if (reference.isWrite()) {
+ context.report({
+ node: identifier,
+ messageId: "assignmentToFunctionParam",
+ data: {
+ name: identifier.name
}
- }
- } catch (error) {
- this._tag.type = null;
-
- if (!this.addError(error.message)) {
- return false;
- }
- }
- } else if (isAllowedType(this._title)) {
- // optional types
- try {
- this._tag.type = parseType(this._title, this._last, this._options.range);
- } catch (e) {//For optional types, lets drop the thrown error when we hit the end of the file
+ });
+ } else if (props && isModifyingProp(reference) && !isIgnoredPropertyAssignment(identifier.name)) {
+ context.report({
+ node: identifier,
+ messageId: "assignmentToFunctionParamProp",
+ data: {
+ name: identifier.name
+ }
+ });
}
}
+ }
- return true;
- };
-
- TagParser.prototype._parseNamePath = function (optional) {
- var name;
- name = parseName(this._last, sloppy && isAllowedOptional(this._title), true);
-
- if (!name) {
- if (!optional) {
- if (!this.addError('Missing or invalid tag name')) {
- return false;
- }
- }
+ /**
+ * Finds and reports references that are non initializer and writable.
+ * @param {Variable} variable A variable to check.
+ * @returns {void}
+ */
+ function checkVariable(variable) {
+ if (variable.defs[0].type === "Parameter") {
+ variable.references.forEach(checkReference);
}
+ }
- this._tag.name = name;
- return true;
- };
-
- TagParser.prototype.parseNamePath = function () {
- return this._parseNamePath(false);
- };
-
- TagParser.prototype.parseNamePathOptional = function () {
- return this._parseNamePath(true);
+ /**
+ * Checks parameters of a given function node.
+ * @param {ASTNode} node A function node to check.
+ * @returns {void}
+ */
+ function checkForFunction(node) {
+ sourceCode.getDeclaredVariables(node).forEach(checkVariable);
+ }
+ return {
+ // `:exit` is needed for the `node.parent` property of identifier nodes.
+ "FunctionDeclaration:exit": checkForFunction,
+ "FunctionExpression:exit": checkForFunction,
+ "ArrowFunctionExpression:exit": checkForFunction
};
+ }
+};
- TagParser.prototype.parseName = function () {
- var assign, name; // param, property requires name
-
- if (isAllowedName(this._title)) {
- this._tag.name = parseName(this._last, sloppy && isAllowedOptional(this._title), isAllowedNested(this._title));
-
- if (!this._tag.name) {
- if (!isNameParameterRequired(this._title)) {
- return true;
- } // it's possible the name has already been parsed but interpreted as a type
- // it's also possible this is a sloppy declaration, in which case it will be
- // fixed at the end
+/***/ }),
+/* 825 */
+/***/ ((module) => {
+"use strict";
+/**
+ * @fileoverview Disallow string concatenation when using __dirname and __filename
+ * @author Nicholas C. Zakas
+ * @deprecated in ESLint v7.0.0
+ */
- if (isParamTitle(this._title) && this._tag.type && this._tag.type.name) {
- this._extra.name = this._tag.type;
- this._tag.name = this._tag.type.name;
- this._tag.type = null;
- } else {
- if (!this.addError('Missing or invalid tag name')) {
- return false;
- }
- }
- } else {
- name = this._tag.name;
- if (name.charAt(0) === '[' && name.charAt(name.length - 1) === ']') {
- // extract the default value if there is one
- // example: @param {string} [somebody=John Doe] description
- assign = name.substring(1, name.length - 1).split('=');
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (assign.length > 1) {
- this._tag['default'] = assign.slice(1).join('=');
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ deprecated: true,
+ replacedBy: [],
+ type: "suggestion",
+ docs: {
+ description: "Disallow string concatenation with `__dirname` and `__filename`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-path-concat"
+ },
+ schema: [],
+ messages: {
+ usePathFunctions: "Use path.join() or path.resolve() instead of + to create paths."
+ }
+ },
+ create(context) {
+ const MATCHER = /^__(?:dir|file)name$/u;
- this._tag.name = assign[0]; // convert to an optional type
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- if (this._tag.type && this._tag.type.type !== 'OptionalType') {
- this._tag.type = {
- type: 'OptionalType',
- expression: this._tag.type
- };
- }
- }
+ return {
+ BinaryExpression(node) {
+ const left = node.left,
+ right = node.right;
+ if (node.operator === "+" && (left.type === "Identifier" && MATCHER.test(left.name) || right.type === "Identifier" && MATCHER.test(right.name))) {
+ context.report({
+ node,
+ messageId: "usePathFunctions"
+ });
}
}
-
- return true;
};
+ }
+};
- TagParser.prototype.parseDescription = function parseDescription() {
- var description = sliceSource(source, index, this._last).trim();
+/***/ }),
+/* 826 */
+/***/ ((module) => {
- if (description) {
- if (/^-\s+/.test(description)) {
- description = description.substring(2);
- }
+"use strict";
+/**
+ * @fileoverview Rule to flag use of unary increment and decrement operators.
+ * @author Ian Christian Myers
+ * @author Brody McKee (github.com/mrmckeb)
+ */
- this._tag.description = description;
- }
- return true;
- };
- TagParser.prototype.parseCaption = function parseDescription() {
- var description = sliceSource(source, index, this._last).trim();
- var captionStartTag = '<caption>';
- var captionEndTag = '</caption>';
- var captionStart = description.indexOf(captionStartTag);
- var captionEnd = description.indexOf(captionEndTag);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (captionStart >= 0 && captionEnd >= 0) {
- this._tag.caption = description.substring(captionStart + captionStartTag.length, captionEnd).trim();
- this._tag.description = description.substring(captionEnd + captionEndTag.length).trim();
- } else {
- this._tag.description = description;
- }
+/**
+ * Determines whether the given node is the update node of a `ForStatement`.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is `ForStatement` update.
+ */
+function isForStatementUpdate(node) {
+ const parent = node.parent;
+ return parent.type === "ForStatement" && parent.update === node;
+}
- return true;
- };
+/**
+ * Determines whether the given node is considered to be a for loop "afterthought" by the logic of this rule.
+ * In particular, it returns `true` if the given node is either:
+ * - The update node of a `ForStatement`: for (;; i++) {}
+ * - An operand of a sequence expression that is the update node: for (;; foo(), i++) {}
+ * - An operand of a sequence expression that is child of another sequence expression, etc.,
+ * up to the sequence expression that is the update node: for (;; foo(), (bar(), (baz(), i++))) {}
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is a for loop afterthought.
+ */
+function isForLoopAfterthought(node) {
+ const parent = node.parent;
+ if (parent.type === "SequenceExpression") {
+ return isForLoopAfterthought(parent);
+ }
+ return isForStatementUpdate(node);
+}
- TagParser.prototype.parseKind = function parseKind() {
- var kind, kinds;
- kinds = {
- 'class': true,
- 'constant': true,
- 'event': true,
- 'external': true,
- 'file': true,
- 'function': true,
- 'member': true,
- 'mixin': true,
- 'module': true,
- 'namespace': true,
- 'typedef': true
- };
- kind = sliceSource(source, index, this._last).trim();
- this._tag.kind = kind;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (!hasOwnProperty(kinds, kind)) {
- if (!this.addError('Invalid kind name \'%0\'', kind)) {
- return false;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow the unary operators `++` and `--`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-plusplus"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ allowForLoopAfterthoughts: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedUnaryOp: "Unary operator '{{operator}}' used."
+ }
+ },
+ create(context) {
+ const config = context.options[0];
+ let allowForLoopAfterthoughts = false;
+ if (typeof config === "object") {
+ allowForLoopAfterthoughts = config.allowForLoopAfterthoughts === true;
+ }
+ return {
+ UpdateExpression(node) {
+ if (allowForLoopAfterthoughts && isForLoopAfterthought(node)) {
+ return;
}
+ context.report({
+ node,
+ messageId: "unexpectedUnaryOp",
+ data: {
+ operator: node.operator
+ }
+ });
}
-
- return true;
};
+ }
+};
- TagParser.prototype.parseAccess = function parseAccess() {
- var access;
- access = sliceSource(source, index, this._last).trim();
- this._tag.access = access;
-
- if (access !== 'private' && access !== 'protected' && access !== 'public') {
- if (!this.addError('Invalid access name \'%0\'', access)) {
- return false;
- }
- }
+/***/ }),
+/* 827 */
+/***/ ((module) => {
- return true;
- };
+"use strict";
+/**
+ * @fileoverview Disallow the use of process.env()
+ * @author Vignesh Anand
+ * @deprecated in ESLint v7.0.0
+ */
- TagParser.prototype.parseThis = function parseThis() {
- // this name may be a name expression (e.g. {foo.bar}),
- // an union (e.g. {foo.bar|foo.baz}) or a name path (e.g. foo.bar)
- var value = sliceSource(source, index, this._last).trim();
- if (value && value.charAt(0) === '{') {
- var gotType = this.parseType();
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (gotType && this._tag.type.type === 'NameExpression' || this._tag.type.type === 'UnionType') {
- this._tag.name = this._tag.type.name;
- return true;
- } else {
- return this.addError('Invalid name for this');
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ deprecated: true,
+ replacedBy: [],
+ type: "suggestion",
+ docs: {
+ description: "Disallow the use of `process.env`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-process-env"
+ },
+ schema: [],
+ messages: {
+ unexpectedProcessEnv: "Unexpected use of process.env."
+ }
+ },
+ create(context) {
+ return {
+ MemberExpression(node) {
+ const objectName = node.object.name,
+ propertyName = node.property.name;
+ if (objectName === "process" && !node.computed && propertyName && propertyName === "env") {
+ context.report({
+ node,
+ messageId: "unexpectedProcessEnv"
+ });
}
- } else {
- return this.parseNamePath();
}
};
+ }
+};
- TagParser.prototype.parseVariation = function parseVariation() {
- var variation, text;
- text = sliceSource(source, index, this._last).trim();
- variation = parseFloat(text, 10);
- this._tag.variation = variation;
+/***/ }),
+/* 828 */
+/***/ ((module) => {
- if (isNaN(variation)) {
- if (!this.addError('Invalid variation \'%0\'', text)) {
- return false;
- }
- }
+"use strict";
+/**
+ * @fileoverview Disallow the use of process.exit()
+ * @author Nicholas C. Zakas
+ * @deprecated in ESLint v7.0.0
+ */
- return true;
- };
- TagParser.prototype.ensureEnd = function () {
- var shouldBeEmpty = sliceSource(source, index, this._last).trim();
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (shouldBeEmpty) {
- if (!this.addError('Unknown content \'%0\'', shouldBeEmpty)) {
- return false;
- }
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ deprecated: true,
+ replacedBy: [],
+ type: "suggestion",
+ docs: {
+ description: "Disallow the use of `process.exit()`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-process-exit"
+ },
+ schema: [],
+ messages: {
+ noProcessExit: "Don't use process.exit(); throw an error instead."
+ }
+ },
+ create(context) {
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- return true;
+ return {
+ "CallExpression > MemberExpression.callee[object.name = 'process'][property.name = 'exit']"(node) {
+ context.report({
+ node: node.parent,
+ messageId: "noProcessExit"
+ });
+ }
};
+ }
+};
- TagParser.prototype.epilogue = function epilogue() {
- var description;
- description = this._tag.description; // un-fix potentially sloppy declaration
-
- if (isAllowedOptional(this._title) && !this._tag.type && description && description.charAt(0) === '[') {
- this._tag.type = this._extra.name;
+/***/ }),
+/* 829 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (!this._tag.name) {
- this._tag.name = undefined;
- }
+"use strict";
+/**
+ * @fileoverview Rule to disallow returning values from Promise executor functions
+ * @author Milos Djermanovic
+ */
- if (!sloppy) {
- if (!this.addError('Missing or invalid tag name')) {
- return false;
- }
- }
- }
- return true;
- };
- Rules = {
- // http://usejsdoc.org/tags-access.html
- 'access': ['parseAccess'],
- // http://usejsdoc.org/tags-alias.html
- 'alias': ['parseNamePath', 'ensureEnd'],
- // http://usejsdoc.org/tags-augments.html
- 'augments': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
- // http://usejsdoc.org/tags-constructor.html
- 'constructor': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
- // Synonym: http://usejsdoc.org/tags-constructor.html
- 'class': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
- // Synonym: http://usejsdoc.org/tags-extends.html
- 'extends': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
- // http://usejsdoc.org/tags-example.html
- 'example': ['parseCaption'],
- // http://usejsdoc.org/tags-deprecated.html
- 'deprecated': ['parseDescription'],
- // http://usejsdoc.org/tags-global.html
- 'global': ['ensureEnd'],
- // http://usejsdoc.org/tags-inner.html
- 'inner': ['ensureEnd'],
- // http://usejsdoc.org/tags-instance.html
- 'instance': ['ensureEnd'],
- // http://usejsdoc.org/tags-kind.html
- 'kind': ['parseKind'],
- // http://usejsdoc.org/tags-mixes.html
- 'mixes': ['parseNamePath', 'ensureEnd'],
- // http://usejsdoc.org/tags-mixin.html
- 'mixin': ['parseNamePathOptional', 'ensureEnd'],
- // http://usejsdoc.org/tags-member.html
- 'member': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
- // http://usejsdoc.org/tags-method.html
- 'method': ['parseNamePathOptional', 'ensureEnd'],
- // http://usejsdoc.org/tags-module.html
- 'module': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
- // Synonym: http://usejsdoc.org/tags-method.html
- 'func': ['parseNamePathOptional', 'ensureEnd'],
- // Synonym: http://usejsdoc.org/tags-method.html
- 'function': ['parseNamePathOptional', 'ensureEnd'],
- // Synonym: http://usejsdoc.org/tags-member.html
- 'var': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
- // http://usejsdoc.org/tags-name.html
- 'name': ['parseNamePath', 'ensureEnd'],
- // http://usejsdoc.org/tags-namespace.html
- 'namespace': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
- // http://usejsdoc.org/tags-private.html
- 'private': ['parseType', 'parseDescription'],
- // http://usejsdoc.org/tags-protected.html
- 'protected': ['parseType', 'parseDescription'],
- // http://usejsdoc.org/tags-public.html
- 'public': ['parseType', 'parseDescription'],
- // http://usejsdoc.org/tags-readonly.html
- 'readonly': ['ensureEnd'],
- // http://usejsdoc.org/tags-requires.html
- 'requires': ['parseNamePath', 'ensureEnd'],
- // http://usejsdoc.org/tags-since.html
- 'since': ['parseDescription'],
- // http://usejsdoc.org/tags-static.html
- 'static': ['ensureEnd'],
- // http://usejsdoc.org/tags-summary.html
- 'summary': ['parseDescription'],
- // http://usejsdoc.org/tags-this.html
- 'this': ['parseThis', 'ensureEnd'],
- // http://usejsdoc.org/tags-todo.html
- 'todo': ['parseDescription'],
- // http://usejsdoc.org/tags-typedef.html
- 'typedef': ['parseType', 'parseNamePathOptional'],
- // http://usejsdoc.org/tags-variation.html
- 'variation': ['parseVariation'],
- // http://usejsdoc.org/tags-version.html
- 'version': ['parseDescription']
- };
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const {
+ findVariable
+} = __webpack_require__(594);
- TagParser.prototype.parse = function parse() {
- var i, iz, sequences, method; // empty title
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (!this._title) {
- if (!this.addError('Missing or invalid title')) {
- return null;
- }
- } // Seek to content last index.
+const functionTypesToCheck = new Set(["ArrowFunctionExpression", "FunctionExpression"]);
+/**
+ * Determines whether the given identifier node is a reference to a global variable.
+ * @param {ASTNode} node `Identifier` node to check.
+ * @param {Scope} scope Scope to which the node belongs.
+ * @returns {boolean} True if the identifier is a reference to a global variable.
+ */
+function isGlobalReference(node, scope) {
+ const variable = findVariable(scope, node);
+ return variable !== null && variable.scope.type === "global" && variable.defs.length === 0;
+}
- this._last = seekContent(this._title);
+/**
+ * Finds function's outer scope.
+ * @param {Scope} scope Function's own scope.
+ * @returns {Scope} Function's outer scope.
+ */
+function getOuterScope(scope) {
+ const upper = scope.upper;
+ if (upper.type === "function-expression-name") {
+ return upper.upper;
+ }
+ return upper;
+}
- if (this._options.range) {
- this._tag.range = [this._first, source.slice(0, this._last).replace(/\s*$/, '').length].map(convertIndex);
- }
+/**
+ * Determines whether the given function node is used as a Promise executor.
+ * @param {ASTNode} node The node to check.
+ * @param {Scope} scope Function's own scope.
+ * @returns {boolean} `true` if the node is a Promise executor.
+ */
+function isPromiseExecutor(node, scope) {
+ const parent = node.parent;
+ return parent.type === "NewExpression" && parent.arguments[0] === node && parent.callee.type === "Identifier" && parent.callee.name === "Promise" && isGlobalReference(parent.callee, getOuterScope(scope));
+}
- if (hasOwnProperty(Rules, this._title)) {
- sequences = Rules[this._title];
- } else {
- // default sequences
- sequences = ['parseType', 'parseName', 'parseDescription', 'epilogue'];
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- for (i = 0, iz = sequences.length; i < iz; ++i) {
- method = sequences[i];
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow returning values from Promise executor functions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-promise-executor-return"
+ },
+ schema: [],
+ messages: {
+ returnsValue: "Return values from promise executor functions cannot be read."
+ }
+ },
+ create(context) {
+ let funcInfo = null;
+ const sourceCode = context.sourceCode;
- if (!this[method]()) {
- return null;
+ /**
+ * Reports the given node.
+ * @param {ASTNode} node Node to report.
+ * @returns {void}
+ */
+ function report(node) {
+ context.report({
+ node,
+ messageId: "returnsValue"
+ });
+ }
+ return {
+ onCodePathStart(_, node) {
+ funcInfo = {
+ upper: funcInfo,
+ shouldCheck: functionTypesToCheck.has(node.type) && isPromiseExecutor(node, sourceCode.getScope(node))
+ };
+ if (funcInfo.shouldCheck && node.type === "ArrowFunctionExpression" && node.expression) {
+ report(node.body);
+ }
+ },
+ onCodePathEnd() {
+ funcInfo = funcInfo.upper;
+ },
+ ReturnStatement(node) {
+ if (funcInfo.shouldCheck && node.argument) {
+ report(node);
}
}
-
- return this._tag;
};
+ }
+};
- function parseTag(options) {
- var title, parser, tag; // skip to tag
-
- if (!skipToTag()) {
- return null;
- } // scan title
+/***/ }),
+/* 830 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
+/**
+ * @fileoverview Rule to flag usage of __proto__ property
+ * @author Ilya Volodin
+ */
- title = scanTitle(); // construct tag parser
- parser = new TagParser(options, title);
- tag = parser.parse(); // Seek global index to end of this tag.
- while (index < parser._last) {
- advance();
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const {
+ getStaticPropertyName
+} = __webpack_require__(639);
- return tag;
- } //
- // Parse JSDoc
- //
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow the use of the `__proto__` property",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-proto"
+ },
+ schema: [],
+ messages: {
+ unexpectedProto: "The '__proto__' property is deprecated."
+ }
+ },
+ create(context) {
+ return {
+ MemberExpression(node) {
+ if (getStaticPropertyName(node) === "__proto__") {
+ context.report({
+ node,
+ messageId: "unexpectedProto"
+ });
+ }
+ }
+ };
+ }
+};
- function scanJSDocDescription(preserveWhitespace) {
- var description = '',
- ch,
- atAllowed;
- atAllowed = true;
+/***/ }),
+/* 831 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- while (index < length) {
- ch = source.charCodeAt(index);
+"use strict";
+/**
+ * @fileoverview Rule to disallow use of Object.prototype builtins on objects
+ * @author Andrew Levine
+ */
- if (atAllowed && ch === 0x40
- /* '@' */
- ) {
- break;
- }
- if (esutils.code.isLineTerminator(ch)) {
- atAllowed = true;
- } else if (atAllowed && !esutils.code.isWhiteSpace(ch)) {
- atAllowed = false;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- description += advance();
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return preserveWhitespace ? description : description.trim();
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow calling some `Object.prototype` methods directly on objects",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-prototype-builtins"
+ },
+ schema: [],
+ messages: {
+ prototypeBuildIn: "Do not access Object.prototype method '{{prop}}' from target object."
}
+ },
+ create(context) {
+ const DISALLOWED_PROPS = new Set(["hasOwnProperty", "isPrototypeOf", "propertyIsEnumerable"]);
- function parse(comment, options) {
- var tags = [],
- tag,
- description,
- interestingTags,
- i,
- iz;
-
- if (options === undefined) {
- options = {};
+ /**
+ * Reports if a disallowed property is used in a CallExpression
+ * @param {ASTNode} node The CallExpression node.
+ * @returns {void}
+ */
+ function disallowBuiltIns(node) {
+ const callee = astUtils.skipChainExpression(node.callee);
+ if (callee.type !== "MemberExpression") {
+ return;
}
-
- if (typeof options.unwrap === 'boolean' && options.unwrap) {
- source = unwrapComment(comment);
- } else {
- source = comment;
+ const propName = astUtils.getStaticPropertyName(callee);
+ if (propName !== null && DISALLOWED_PROPS.has(propName)) {
+ context.report({
+ messageId: "prototypeBuildIn",
+ loc: callee.property.loc,
+ data: {
+ prop: propName
+ },
+ node
+ });
}
+ }
+ return {
+ CallExpression: disallowBuiltIns
+ };
+ }
+};
- originalSource = comment; // array of relevant tags
+/***/ }),
+/* 832 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (options.tags) {
- if (Array.isArray(options.tags)) {
- interestingTags = {};
+"use strict";
+/**
+ * @fileoverview Rule to flag when the same variable is declared more then once.
+ * @author Ilya Volodin
+ */
- for (i = 0, iz = options.tags.length; i < iz; i++) {
- if (typeof options.tags[i] === 'string') {
- interestingTags[options.tags[i]] = true;
- } else {
- utility.throwError('Invalid "tags" parameter: ' + options.tags);
- }
- }
- } else {
- utility.throwError('Invalid "tags" parameter: ' + options.tags);
- }
- }
- length = source.length;
- index = 0;
- lineNumber = 0;
- recoverable = options.recoverable;
- sloppy = options.sloppy;
- strict = options.strict;
- description = scanJSDocDescription(options.preserveWhitespace);
- while (true) {
- tag = parseTag(options);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (!tag) {
- break;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow variable redeclaration",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-redeclare"
+ },
+ messages: {
+ redeclared: "'{{id}}' is already defined.",
+ redeclaredAsBuiltin: "'{{id}}' is already defined as a built-in global variable.",
+ redeclaredBySyntax: "'{{id}}' is already defined by a variable declaration."
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ builtinGlobals: {
+ type: "boolean",
+ default: true
}
+ },
+ additionalProperties: false
+ }]
+ },
+ create(context) {
+ const options = {
+ builtinGlobals: Boolean(context.options.length === 0 || context.options[0].builtinGlobals)
+ };
+ const sourceCode = context.sourceCode;
- if (!interestingTags || interestingTags.hasOwnProperty(tag.title)) {
- tags.push(tag);
+ /**
+ * Iterate declarations of a given variable.
+ * @param {escope.variable} variable The variable object to iterate declarations.
+ * @returns {IterableIterator<{type:string,node:ASTNode,loc:SourceLocation}>} The declarations.
+ */
+ function* iterateDeclarations(variable) {
+ if (options.builtinGlobals && (variable.eslintImplicitGlobalSetting === "readonly" || variable.eslintImplicitGlobalSetting === "writable")) {
+ yield {
+ type: "builtin"
+ };
+ }
+ for (const id of variable.identifiers) {
+ yield {
+ type: "syntax",
+ node: id,
+ loc: id.loc
+ };
+ }
+ if (variable.eslintExplicitGlobalComments) {
+ for (const comment of variable.eslintExplicitGlobalComments) {
+ yield {
+ type: "comment",
+ node: comment,
+ loc: astUtils.getNameLocationInGlobalDirectiveComment(sourceCode, comment, variable.name)
+ };
}
}
-
- return {
- description: description,
- tags: tags
- };
}
- exports.parse = parse;
- })(jsdoc = {});
-
- exports.version = utility.VERSION;
- exports.parse = jsdoc.parse;
- exports.parseType = typed.parseType;
- exports.parseParamType = typed.parseParamType;
- exports.unwrapComment = unwrapComment;
- exports.Syntax = shallowCopy(typed.Syntax);
- exports.Error = utility.DoctrineError;
- exports.type = {
- Syntax: exports.Syntax,
- parseType: typed.parseType,
- parseParamType: typed.parseParamType,
- stringify: typed.stringify
- };
-})();
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 936 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-/*
- * @fileoverview Type expression parser.
- * @author Yusuke Suzuki <utatane.tea@gmail.com>
- * @author Dan Tao <daniel.tao@gmail.com>
- * @author Andrew Eisenberg <andrew@eisenberg.as>
- */
-// "typed", the Type Expression Parser for doctrine.
-(function () {
- 'use strict';
-
- var Syntax, Token, source, length, index, previous, token, value, esutils, utility, rangeOffset, addRange;
- esutils = __webpack_require__(619);
- utility = __webpack_require__(937);
- Syntax = {
- NullableLiteral: 'NullableLiteral',
- AllLiteral: 'AllLiteral',
- NullLiteral: 'NullLiteral',
- UndefinedLiteral: 'UndefinedLiteral',
- VoidLiteral: 'VoidLiteral',
- UnionType: 'UnionType',
- ArrayType: 'ArrayType',
- RecordType: 'RecordType',
- FieldType: 'FieldType',
- FunctionType: 'FunctionType',
- ParameterType: 'ParameterType',
- RestType: 'RestType',
- NonNullableType: 'NonNullableType',
- OptionalType: 'OptionalType',
- NullableType: 'NullableType',
- NameExpression: 'NameExpression',
- TypeApplication: 'TypeApplication',
- StringLiteralType: 'StringLiteralType',
- NumericLiteralType: 'NumericLiteralType',
- BooleanLiteralType: 'BooleanLiteralType'
- };
- Token = {
- ILLEGAL: 0,
- // ILLEGAL
- DOT_LT: 1,
- // .<
- REST: 2,
- // ...
- LT: 3,
- // <
- GT: 4,
- // >
- LPAREN: 5,
- // (
- RPAREN: 6,
- // )
- LBRACE: 7,
- // {
- RBRACE: 8,
- // }
- LBRACK: 9,
- // [
- RBRACK: 10,
- // ]
- COMMA: 11,
- // ,
- COLON: 12,
- // :
- STAR: 13,
- // *
- PIPE: 14,
- // |
- QUESTION: 15,
- // ?
- BANG: 16,
- // !
- EQUAL: 17,
- // =
- NAME: 18,
- // name token
- STRING: 19,
- // string
- NUMBER: 20,
- // number
- EOF: 21
- };
-
- function isTypeName(ch) {
- return '><(){}[],:*|?!='.indexOf(String.fromCharCode(ch)) === -1 && !esutils.code.isWhiteSpace(ch) && !esutils.code.isLineTerminator(ch);
- }
+ /**
+ * Find variables in a given scope and flag redeclared ones.
+ * @param {Scope} scope An eslint-scope scope object.
+ * @returns {void}
+ * @private
+ */
+ function findVariablesInScope(scope) {
+ for (const variable of scope.variables) {
+ const [declaration, ...extraDeclarations] = iterateDeclarations(variable);
+ if (extraDeclarations.length === 0) {
+ continue;
+ }
- function Context(previous, index, token, value) {
- this._previous = previous;
- this._index = index;
- this._token = token;
- this._value = value;
- }
+ /*
+ * If the type of a declaration is different from the type of
+ * the first declaration, it shows the location of the first
+ * declaration.
+ */
+ const detailMessageId = declaration.type === "builtin" ? "redeclaredAsBuiltin" : "redeclaredBySyntax";
+ const data = {
+ id: variable.name
+ };
- Context.prototype.restore = function () {
- previous = this._previous;
- index = this._index;
- token = this._token;
- value = this._value;
- };
+ // Report extra declarations.
+ for (const {
+ type,
+ node,
+ loc
+ } of extraDeclarations) {
+ const messageId = type === declaration.type ? "redeclared" : detailMessageId;
+ context.report({
+ node,
+ loc,
+ messageId,
+ data
+ });
+ }
+ }
+ }
- Context.save = function () {
- return new Context(previous, index, token, value);
- };
+ /**
+ * Find variables in the current scope.
+ * @param {ASTNode} node The node of the current scope.
+ * @returns {void}
+ * @private
+ */
+ function checkForBlock(node) {
+ const scope = sourceCode.getScope(node);
- function maybeAddRange(node, range) {
- if (addRange) {
- node.range = [range[0] + rangeOffset, range[1] + rangeOffset];
+ /*
+ * In ES5, some node type such as `BlockStatement` doesn't have that scope.
+ * `scope.block` is a different node in such a case.
+ */
+ if (scope.block === node) {
+ findVariablesInScope(scope);
+ }
}
+ return {
+ Program(node) {
+ const scope = sourceCode.getScope(node);
+ findVariablesInScope(scope);
- return node;
+ // Node.js or ES modules has a special scope.
+ if (scope.type === "global" && scope.childScopes[0] &&
+ // The special scope's block is the Program node.
+ scope.block === scope.childScopes[0].block) {
+ findVariablesInScope(scope.childScopes[0]);
+ }
+ },
+ FunctionDeclaration: checkForBlock,
+ FunctionExpression: checkForBlock,
+ ArrowFunctionExpression: checkForBlock,
+ StaticBlock: checkForBlock,
+ BlockStatement: checkForBlock,
+ ForStatement: checkForBlock,
+ ForInStatement: checkForBlock,
+ ForOfStatement: checkForBlock,
+ SwitchStatement: checkForBlock
+ };
}
+};
- function advance() {
- var ch = source.charAt(index);
- index += 1;
- return ch;
- }
+/***/ }),
+/* 833 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
+/**
+ * @fileoverview Rule to count multiple spaces in regular expressions
+ * @author Matt DuVall <http://www.mattduvall.com/>
+ */
- function scanHexEscape(prefix) {
- var i,
- len,
- ch,
- code = 0;
- len = prefix === 'u' ? 4 : 2;
- for (i = 0; i < len; ++i) {
- if (index < length && esutils.code.isHexDigit(source.charCodeAt(index))) {
- ch = advance();
- code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
- } else {
- return '';
- }
- }
- return String.fromCharCode(code);
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const regexpp = __webpack_require__(748);
- function scanString() {
- var str = '',
- quote,
- ch,
- code,
- unescaped,
- restore; //TODO review removal octal = false
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- quote = source.charAt(index);
- ++index;
+const regExpParser = new regexpp.RegExpParser();
+const DOUBLE_SPACE = / {2}/u;
- while (index < length) {
- ch = advance();
+/**
+ * Check if node is a string
+ * @param {ASTNode} node node to evaluate
+ * @returns {boolean} True if its a string
+ * @private
+ */
+function isString(node) {
+ return node && node.type === "Literal" && typeof node.value === "string";
+}
- if (ch === quote) {
- quote = '';
- break;
- } else if (ch === '\\') {
- ch = advance();
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (!esutils.code.isLineTerminator(ch.charCodeAt(0))) {
- switch (ch) {
- case 'n':
- str += '\n';
- break;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow multiple spaces in regular expressions",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-regex-spaces"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ multipleSpaces: "Spaces are hard to count. Use {{{length}}}."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- case 'r':
- str += '\r';
- break;
+ /**
+ * Validate regular expression
+ * @param {ASTNode} nodeToReport Node to report.
+ * @param {string} pattern Regular expression pattern to validate.
+ * @param {string} rawPattern Raw representation of the pattern in the source code.
+ * @param {number} rawPatternStartRange Start range of the pattern in the source code.
+ * @param {string} flags Regular expression flags.
+ * @returns {void}
+ * @private
+ */
+ function checkRegex(nodeToReport, pattern, rawPattern, rawPatternStartRange, flags) {
+ // Skip if there are no consecutive spaces in the source code, to avoid reporting e.g., RegExp(' \ ').
+ if (!DOUBLE_SPACE.test(rawPattern)) {
+ return;
+ }
+ const characterClassNodes = [];
+ let regExpAST;
+ try {
+ regExpAST = regExpParser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
+ } catch {
+ // Ignore regular expressions with syntax errors
+ return;
+ }
+ regexpp.visitRegExpAST(regExpAST, {
+ onCharacterClassEnter(ccNode) {
+ characterClassNodes.push(ccNode);
+ }
+ });
+ const spacesPattern = /( {2,})(?: [+*{?]|[^+*{?]|$)/gu;
+ let match;
+ while (match = spacesPattern.exec(pattern)) {
+ const {
+ 1: {
+ length
+ },
+ index
+ } = match;
- case 't':
- str += '\t';
- break;
+ // Report only consecutive spaces that are not in character classes.
+ if (characterClassNodes.every(_ref => {
+ let {
+ start,
+ end
+ } = _ref;
+ return index < start || end <= index;
+ })) {
+ context.report({
+ node: nodeToReport,
+ messageId: "multipleSpaces",
+ data: {
+ length
+ },
+ fix(fixer) {
+ if (pattern !== rawPattern) {
+ return null;
+ }
+ return fixer.replaceTextRange([rawPatternStartRange + index, rawPatternStartRange + index + length], ` {${length}}`);
+ }
+ });
- case 'u':
- case 'x':
- restore = index;
- unescaped = scanHexEscape(ch);
+ // Report only the first occurrence of consecutive spaces
+ return;
+ }
+ }
+ }
- if (unescaped) {
- str += unescaped;
- } else {
- index = restore;
- str += ch;
- }
+ /**
+ * Validate regular expression literals
+ * @param {ASTNode} node node to validate
+ * @returns {void}
+ * @private
+ */
+ function checkLiteral(node) {
+ if (node.regex) {
+ const pattern = node.regex.pattern;
+ const rawPattern = node.raw.slice(1, node.raw.lastIndexOf("/"));
+ const rawPatternStartRange = node.range[0] + 1;
+ const flags = node.regex.flags;
+ checkRegex(node, pattern, rawPattern, rawPatternStartRange, flags);
+ }
+ }
- break;
+ /**
+ * Validate strings passed to the RegExp constructor
+ * @param {ASTNode} node node to validate
+ * @returns {void}
+ * @private
+ */
+ function checkFunction(node) {
+ const scope = sourceCode.getScope(node);
+ const regExpVar = astUtils.getVariableByName(scope, "RegExp");
+ const shadowed = regExpVar && regExpVar.defs.length > 0;
+ const patternNode = node.arguments[0];
+ const flagsNode = node.arguments[1];
+ if (node.callee.type === "Identifier" && node.callee.name === "RegExp" && isString(patternNode) && !shadowed) {
+ const pattern = patternNode.value;
+ const rawPattern = patternNode.raw.slice(1, -1);
+ const rawPatternStartRange = patternNode.range[0] + 1;
+ const flags = isString(flagsNode) ? flagsNode.value : "";
+ checkRegex(node, pattern, rawPattern, rawPatternStartRange, flags);
+ }
+ }
+ return {
+ Literal: checkLiteral,
+ CallExpression: checkFunction,
+ NewExpression: checkFunction
+ };
+ }
+};
- case 'b':
- str += '\b';
- break;
+/***/ }),
+/* 834 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- case 'f':
- str += '\f';
- break;
+"use strict";
+/**
+ * @fileoverview Rule to disallow specified names in exports
+ * @author Milos Djermanovic
+ */
- case 'v':
- str += '\v';
- break;
- default:
- if (esutils.code.isOctalDigit(ch.charCodeAt(0))) {
- code = '01234567'.indexOf(ch); // \0 is not octal escape sequence
- // Deprecating unused code. TODO review removal
- //if (code !== 0) {
- // octal = true;
- //}
- if (index < length && esutils.code.isOctalDigit(source.charCodeAt(index))) {
- //TODO Review Removal octal = true;
- code = code * 8 + '01234567'.indexOf(advance()); // 3 digits are only allowed when string starts
- // with 0, 1, 2, 3
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if ('0123'.indexOf(ch) >= 0 && index < length && esutils.code.isOctalDigit(source.charCodeAt(index))) {
- code = code * 8 + '01234567'.indexOf(advance());
- }
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- str += String.fromCharCode(code);
- } else {
- str += ch;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow specified names in exports",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-restricted-exports"
+ },
+ schema: [{
+ anyOf: [{
+ type: "object",
+ properties: {
+ restrictedNamedExports: {
+ type: "array",
+ items: {
+ type: "string"
+ },
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
+ }, {
+ type: "object",
+ properties: {
+ restrictedNamedExports: {
+ type: "array",
+ items: {
+ type: "string",
+ pattern: "^(?!default$)"
+ },
+ uniqueItems: true
+ },
+ restrictDefaultExports: {
+ type: "object",
+ properties: {
+ // Allow/Disallow `export default foo; export default 42; export default function foo() {}` format
+ direct: {
+ type: "boolean"
+ },
+ // Allow/Disallow `export { foo as default };` declarations
+ named: {
+ type: "boolean"
+ },
+ // Allow/Disallow `export { default } from "mod"; export { default as default } from "mod";` declarations
+ defaultFrom: {
+ type: "boolean"
+ },
+ // Allow/Disallow `export { foo as default } from "mod";` declarations
+ namedFrom: {
+ type: "boolean"
+ },
+ // Allow/Disallow `export * as default from "mod"`; declarations
+ namespaceFrom: {
+ type: "boolean"
}
+ },
+ additionalProperties: false
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ restrictedNamed: "'{{name}}' is restricted from being used as an exported name.",
+ restrictedDefault: "Exporting 'default' is restricted."
+ }
+ },
+ create(context) {
+ const restrictedNames = new Set(context.options[0] && context.options[0].restrictedNamedExports);
+ const restrictDefaultExports = context.options[0] && context.options[0].restrictDefaultExports;
+ const sourceCode = context.sourceCode;
- break;
+ /**
+ * Checks and reports given exported name.
+ * @param {ASTNode} node exported `Identifier` or string `Literal` node to check.
+ * @returns {void}
+ */
+ function checkExportedName(node) {
+ const name = astUtils.getModuleExportName(node);
+ if (restrictedNames.has(name)) {
+ context.report({
+ node,
+ messageId: "restrictedNamed",
+ data: {
+ name
+ }
+ });
+ return;
+ }
+ if (name === "default") {
+ if (node.parent.type === "ExportAllDeclaration") {
+ if (restrictDefaultExports && restrictDefaultExports.namespaceFrom) {
+ context.report({
+ node,
+ messageId: "restrictedDefault"
+ });
}
} else {
- if (ch === '\r' && source.charCodeAt(index) === 0x0A
- /* '\n' */
- ) {
- ++index;
+ // ExportSpecifier
+ const isSourceSpecified = !!node.parent.parent.source;
+ const specifierLocalName = astUtils.getModuleExportName(node.parent.local);
+ if (!isSourceSpecified && restrictDefaultExports && restrictDefaultExports.named) {
+ context.report({
+ node,
+ messageId: "restrictedDefault"
+ });
+ return;
+ }
+ if (isSourceSpecified && restrictDefaultExports) {
+ if (specifierLocalName === "default" && restrictDefaultExports.defaultFrom || specifierLocalName !== "default" && restrictDefaultExports.namedFrom) {
+ context.report({
+ node,
+ messageId: "restrictedDefault"
+ });
+ }
}
}
- } else if (esutils.code.isLineTerminator(ch.charCodeAt(0))) {
- break;
- } else {
- str += ch;
}
}
-
- if (quote !== '') {
- utility.throwError('unexpected quote');
- }
-
- value = str;
- return Token.STRING;
+ return {
+ ExportAllDeclaration(node) {
+ if (node.exported) {
+ checkExportedName(node.exported);
+ }
+ },
+ ExportDefaultDeclaration(node) {
+ if (restrictDefaultExports && restrictDefaultExports.direct) {
+ context.report({
+ node,
+ messageId: "restrictedDefault"
+ });
+ }
+ },
+ ExportNamedDeclaration(node) {
+ const declaration = node.declaration;
+ if (declaration) {
+ if (declaration.type === "FunctionDeclaration" || declaration.type === "ClassDeclaration") {
+ checkExportedName(declaration.id);
+ } else if (declaration.type === "VariableDeclaration") {
+ sourceCode.getDeclaredVariables(declaration).map(v => v.defs.find(d => d.parent === declaration)).map(d => d.name) // Identifier nodes
+ .forEach(checkExportedName);
+ }
+ } else {
+ node.specifiers.map(s => s.exported).forEach(checkExportedName);
+ }
+ }
+ };
}
+};
- function scanNumber() {
- var number, ch;
- number = '';
- ch = source.charCodeAt(index);
+/***/ }),
+/* 835 */
+/***/ ((module) => {
- if (ch !== 0x2E
- /* '.' */
- ) {
- number = advance();
- ch = source.charCodeAt(index);
+"use strict";
+/**
+ * @fileoverview Restrict usage of specified globals.
+ * @author Benoît Zugmeyer
+ */
- if (number === '0') {
- if (ch === 0x78
- /* 'x' */
- || ch === 0x58
- /* 'X' */
- ) {
- number += advance();
- while (index < length) {
- ch = source.charCodeAt(index);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (!esutils.code.isHexDigit(ch)) {
- break;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow specified global variables",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-restricted-globals"
+ },
+ schema: {
+ type: "array",
+ items: {
+ oneOf: [{
+ type: "string"
+ }, {
+ type: "object",
+ properties: {
+ name: {
+ type: "string"
+ },
+ message: {
+ type: "string"
}
+ },
+ required: ["name"],
+ additionalProperties: false
+ }]
+ },
+ uniqueItems: true,
+ minItems: 0
+ },
+ messages: {
+ defaultMessage: "Unexpected use of '{{name}}'.",
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ customMessage: "Unexpected use of '{{name}}'. {{customMessage}}"
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- number += advance();
- }
+ // If no globals are restricted, we don't need to do anything
+ if (context.options.length === 0) {
+ return {};
+ }
+ const restrictedGlobalMessages = context.options.reduce((memo, option) => {
+ if (typeof option === "string") {
+ memo[option] = null;
+ } else {
+ memo[option.name] = option.message;
+ }
+ return memo;
+ }, {});
- if (number.length <= 2) {
- // only 0x
- utility.throwError('unexpected token');
- }
+ /**
+ * Report a variable to be used as a restricted global.
+ * @param {Reference} reference the variable reference
+ * @returns {void}
+ * @private
+ */
+ function reportReference(reference) {
+ const name = reference.identifier.name,
+ customMessage = restrictedGlobalMessages[name],
+ messageId = customMessage ? "customMessage" : "defaultMessage";
+ context.report({
+ node: reference.identifier,
+ messageId,
+ data: {
+ name,
+ customMessage
+ }
+ });
+ }
- if (index < length) {
- ch = source.charCodeAt(index);
+ /**
+ * Check if the given name is a restricted global name.
+ * @param {string} name name of a variable
+ * @returns {boolean} whether the variable is a restricted global or not
+ * @private
+ */
+ function isRestricted(name) {
+ return Object.prototype.hasOwnProperty.call(restrictedGlobalMessages, name);
+ }
+ return {
+ Program(node) {
+ const scope = sourceCode.getScope(node);
- if (esutils.code.isIdentifierStartES5(ch)) {
- utility.throwError('unexpected token');
- }
+ // Report variables declared elsewhere (ex: variables defined as "global" by eslint)
+ scope.variables.forEach(variable => {
+ if (!variable.defs.length && isRestricted(variable.name)) {
+ variable.references.forEach(reportReference);
}
+ });
- value = parseInt(number, 16);
- return Token.NUMBER;
- }
+ // Report variables not declared at all
+ scope.through.forEach(reference => {
+ if (isRestricted(reference.identifier.name)) {
+ reportReference(reference);
+ }
+ });
+ }
+ };
+ }
+};
- if (esutils.code.isOctalDigit(ch)) {
- number += advance();
+/***/ }),
+/* 836 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- while (index < length) {
- ch = source.charCodeAt(index);
+"use strict";
+/**
+ * @fileoverview Restrict usage of specified node imports.
+ * @author Guy Ellis
+ */
- if (!esutils.code.isOctalDigit(ch)) {
- break;
- }
- number += advance();
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (index < length) {
- ch = source.charCodeAt(index);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (esutils.code.isIdentifierStartES5(ch) || esutils.code.isDecimalDigit(ch)) {
- utility.throwError('unexpected token');
- }
+const ignore = __webpack_require__(837);
+const arrayOfStringsOrObjects = {
+ type: "array",
+ items: {
+ anyOf: [{
+ type: "string"
+ }, {
+ type: "object",
+ properties: {
+ name: {
+ type: "string"
+ },
+ message: {
+ type: "string",
+ minLength: 1
+ },
+ importNames: {
+ type: "array",
+ items: {
+ type: "string"
}
-
- value = parseInt(number, 8);
- return Token.NUMBER;
- }
-
- if (esutils.code.isDecimalDigit(ch)) {
- utility.throwError('unexpected token');
}
- }
-
- while (index < length) {
- ch = source.charCodeAt(index);
-
- if (!esutils.code.isDecimalDigit(ch)) {
- break;
+ },
+ additionalProperties: false,
+ required: ["name"]
+ }]
+ },
+ uniqueItems: true
+};
+const arrayOfStringsOrObjectPatterns = {
+ anyOf: [{
+ type: "array",
+ items: {
+ type: "string"
+ },
+ uniqueItems: true
+ }, {
+ type: "array",
+ items: {
+ type: "object",
+ properties: {
+ importNames: {
+ type: "array",
+ items: {
+ type: "string"
+ },
+ minItems: 1,
+ uniqueItems: true
+ },
+ group: {
+ type: "array",
+ items: {
+ type: "string"
+ },
+ minItems: 1,
+ uniqueItems: true
+ },
+ message: {
+ type: "string",
+ minLength: 1
+ },
+ caseSensitive: {
+ type: "boolean"
}
+ },
+ additionalProperties: false,
+ required: ["group"]
+ },
+ uniqueItems: true
+ }]
+};
- number += advance();
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow specified modules when loaded by `import`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-restricted-imports"
+ },
+ messages: {
+ path: "'{{importSource}}' import is restricted from being used.",
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ pathWithCustomMessage: "'{{importSource}}' import is restricted from being used. {{customMessage}}",
+ patterns: "'{{importSource}}' import is restricted from being used by a pattern.",
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ patternWithCustomMessage: "'{{importSource}}' import is restricted from being used by a pattern. {{customMessage}}",
+ patternAndImportName: "'{{importName}}' import from '{{importSource}}' is restricted from being used by a pattern.",
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ patternAndImportNameWithCustomMessage: "'{{importName}}' import from '{{importSource}}' is restricted from being used by a pattern. {{customMessage}}",
+ patternAndEverything: "* import is invalid because '{{importNames}}' from '{{importSource}}' is restricted from being used by a pattern.",
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ patternAndEverythingWithCustomMessage: "* import is invalid because '{{importNames}}' from '{{importSource}}' is restricted from being used by a pattern. {{customMessage}}",
+ everything: "* import is invalid because '{{importNames}}' from '{{importSource}}' is restricted.",
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ everythingWithCustomMessage: "* import is invalid because '{{importNames}}' from '{{importSource}}' is restricted. {{customMessage}}",
+ importName: "'{{importName}}' import from '{{importSource}}' is restricted.",
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ importNameWithCustomMessage: "'{{importName}}' import from '{{importSource}}' is restricted. {{customMessage}}"
+ },
+ schema: {
+ anyOf: [arrayOfStringsOrObjects, {
+ type: "array",
+ items: [{
+ type: "object",
+ properties: {
+ paths: arrayOfStringsOrObjects,
+ patterns: arrayOfStringsOrObjectPatterns
+ },
+ additionalProperties: false
+ }],
+ additionalItems: false
+ }]
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const options = Array.isArray(context.options) ? context.options : [];
+ const isPathAndPatternsObject = typeof options[0] === "object" && (Object.prototype.hasOwnProperty.call(options[0], "paths") || Object.prototype.hasOwnProperty.call(options[0], "patterns"));
+ const restrictedPaths = (isPathAndPatternsObject ? options[0].paths : context.options) || [];
+ const restrictedPathMessages = restrictedPaths.reduce((memo, importSource) => {
+ if (typeof importSource === "string") {
+ memo[importSource] = {
+ message: null
+ };
+ } else {
+ memo[importSource.name] = {
+ message: importSource.message,
+ importNames: importSource.importNames
+ };
+ }
+ return memo;
+ }, {});
- if (ch === 0x2E
- /* '.' */
- ) {
- number += advance();
+ // Handle patterns too, either as strings or groups
+ let restrictedPatterns = (isPathAndPatternsObject ? options[0].patterns : []) || [];
- while (index < length) {
- ch = source.charCodeAt(index);
+ // standardize to array of objects if we have an array of strings
+ if (restrictedPatterns.length > 0 && typeof restrictedPatterns[0] === "string") {
+ restrictedPatterns = [{
+ group: restrictedPatterns
+ }];
+ }
- if (!esutils.code.isDecimalDigit(ch)) {
- break;
- }
+ // relative paths are supported for this rule
+ const restrictedPatternGroups = restrictedPatterns.map(_ref => {
+ let {
+ group,
+ message,
+ caseSensitive,
+ importNames
+ } = _ref;
+ return {
+ matcher: ignore({
+ allowRelativePaths: true,
+ ignorecase: !caseSensitive
+ }).add(group),
+ customMessage: message,
+ importNames
+ };
+ });
- number += advance();
- }
+ // if no imports are restricted we don't need to check
+ if (Object.keys(restrictedPaths).length === 0 && restrictedPatternGroups.length === 0) {
+ return {};
}
- if (ch === 0x65
- /* 'e' */
- || ch === 0x45
- /* 'E' */
- ) {
- number += advance();
- ch = source.charCodeAt(index);
-
- if (ch === 0x2B
- /* '+' */
- || ch === 0x2D
- /* '-' */
- ) {
- number += advance();
+ /**
+ * Report a restricted path.
+ * @param {string} importSource path of the import
+ * @param {Map<string,Object[]>} importNames Map of import names that are being imported
+ * @param {node} node representing the restricted path reference
+ * @returns {void}
+ * @private
+ */
+ function checkRestrictedPathAndReport(importSource, importNames, node) {
+ if (!Object.prototype.hasOwnProperty.call(restrictedPathMessages, importSource)) {
+ return;
}
-
- ch = source.charCodeAt(index);
-
- if (esutils.code.isDecimalDigit(ch)) {
- number += advance();
-
- while (index < length) {
- ch = source.charCodeAt(index);
-
- if (!esutils.code.isDecimalDigit(ch)) {
- break;
- }
-
- number += advance();
+ const customMessage = restrictedPathMessages[importSource].message;
+ const restrictedImportNames = restrictedPathMessages[importSource].importNames;
+ if (restrictedImportNames) {
+ if (importNames.has("*")) {
+ const specifierData = importNames.get("*")[0];
+ context.report({
+ node,
+ messageId: customMessage ? "everythingWithCustomMessage" : "everything",
+ loc: specifierData.loc,
+ data: {
+ importSource,
+ importNames: restrictedImportNames,
+ customMessage
+ }
+ });
}
+ restrictedImportNames.forEach(importName => {
+ if (importNames.has(importName)) {
+ const specifiers = importNames.get(importName);
+ specifiers.forEach(specifier => {
+ context.report({
+ node,
+ messageId: customMessage ? "importNameWithCustomMessage" : "importName",
+ loc: specifier.loc,
+ data: {
+ importSource,
+ customMessage,
+ importName
+ }
+ });
+ });
+ }
+ });
} else {
- utility.throwError('unexpected token');
+ context.report({
+ node,
+ messageId: customMessage ? "pathWithCustomMessage" : "path",
+ data: {
+ importSource,
+ customMessage
+ }
+ });
}
}
- if (index < length) {
- ch = source.charCodeAt(index);
+ /**
+ * Report a restricted path specifically for patterns.
+ * @param {node} node representing the restricted path reference
+ * @param {Object} group contains an Ignore instance for paths, the customMessage to show on failure,
+ * and any restricted import names that have been specified in the config
+ * @param {Map<string,Object[]>} importNames Map of import names that are being imported
+ * @returns {void}
+ * @private
+ */
+ function reportPathForPatterns(node, group, importNames) {
+ const importSource = node.source.value.trim();
+ const customMessage = group.customMessage;
+ const restrictedImportNames = group.importNames;
- if (esutils.code.isIdentifierStartES5(ch)) {
- utility.throwError('unexpected token');
+ /*
+ * If we are not restricting to any specific import names and just the pattern itself,
+ * report the error and move on
+ */
+ if (!restrictedImportNames) {
+ context.report({
+ node,
+ messageId: customMessage ? "patternWithCustomMessage" : "patterns",
+ data: {
+ importSource,
+ customMessage
+ }
+ });
+ return;
}
- }
-
- value = parseFloat(number);
- return Token.NUMBER;
- }
-
- function scanTypeName() {
- var ch, ch2;
- value = advance();
-
- while (index < length && isTypeName(source.charCodeAt(index))) {
- ch = source.charCodeAt(index);
-
- if (ch === 0x2E
- /* '.' */
- ) {
- if (index + 1 >= length) {
- return Token.ILLEGAL;
+ if (importNames.has("*")) {
+ const specifierData = importNames.get("*")[0];
+ context.report({
+ node,
+ messageId: customMessage ? "patternAndEverythingWithCustomMessage" : "patternAndEverything",
+ loc: specifierData.loc,
+ data: {
+ importSource,
+ importNames: restrictedImportNames,
+ customMessage
+ }
+ });
+ }
+ restrictedImportNames.forEach(importName => {
+ if (!importNames.has(importName)) {
+ return;
}
+ const specifiers = importNames.get(importName);
+ specifiers.forEach(specifier => {
+ context.report({
+ node,
+ messageId: customMessage ? "patternAndImportNameWithCustomMessage" : "patternAndImportName",
+ loc: specifier.loc,
+ data: {
+ importSource,
+ customMessage,
+ importName
+ }
+ });
+ });
+ });
+ }
- ch2 = source.charCodeAt(index + 1);
+ /**
+ * Check if the given importSource is restricted by a pattern.
+ * @param {string} importSource path of the import
+ * @param {Object} group contains a Ignore instance for paths, and the customMessage to show if it fails
+ * @returns {boolean} whether the variable is a restricted pattern or not
+ * @private
+ */
+ function isRestrictedPattern(importSource, group) {
+ return group.matcher.ignores(importSource);
+ }
- if (ch2 === 0x3C
- /* '<' */
- ) {
- break;
+ /**
+ * Checks a node to see if any problems should be reported.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ * @private
+ */
+ function checkNode(node) {
+ const importSource = node.source.value.trim();
+ const importNames = new Map();
+ if (node.type === "ExportAllDeclaration") {
+ const starToken = sourceCode.getFirstToken(node, 1);
+ importNames.set("*", [{
+ loc: starToken.loc
+ }]);
+ } else if (node.specifiers) {
+ for (const specifier of node.specifiers) {
+ let name;
+ const specifierData = {
+ loc: specifier.loc
+ };
+ if (specifier.type === "ImportDefaultSpecifier") {
+ name = "default";
+ } else if (specifier.type === "ImportNamespaceSpecifier") {
+ name = "*";
+ } else if (specifier.imported) {
+ name = astUtils.getModuleExportName(specifier.imported);
+ } else if (specifier.local) {
+ name = astUtils.getModuleExportName(specifier.local);
+ }
+ if (typeof name === "string") {
+ if (importNames.has(name)) {
+ importNames.get(name).push(specifierData);
+ } else {
+ importNames.set(name, [specifierData]);
+ }
+ }
}
}
-
- value += advance();
+ checkRestrictedPathAndReport(importSource, importNames, node);
+ restrictedPatternGroups.forEach(group => {
+ if (isRestrictedPattern(importSource, group)) {
+ reportPathForPatterns(node, group, importNames);
+ }
+ });
}
-
- return Token.NAME;
+ return {
+ ImportDeclaration: checkNode,
+ ExportNamedDeclaration(node) {
+ if (node.source) {
+ checkNode(node);
+ }
+ },
+ ExportAllDeclaration: checkNode
+ };
}
+};
- function next() {
- var ch;
- previous = index;
+/***/ }),
+/* 837 */
+/***/ ((module) => {
- while (index < length && esutils.code.isWhiteSpace(source.charCodeAt(index))) {
- advance();
- }
+// A simple implementation of make-array
+function makeArray(subject) {
+ return Array.isArray(subject) ? subject : [subject];
+}
+const EMPTY = '';
+const SPACE = ' ';
+const ESCAPE = '\\';
+const REGEX_TEST_BLANK_LINE = /^\s+$/;
+const REGEX_INVALID_TRAILING_BACKSLASH = /(?:[^\\]|^)\\$/;
+const REGEX_REPLACE_LEADING_EXCAPED_EXCLAMATION = /^\\!/;
+const REGEX_REPLACE_LEADING_EXCAPED_HASH = /^\\#/;
+const REGEX_SPLITALL_CRLF = /\r?\n/g;
+// /foo,
+// ./foo,
+// ../foo,
+// .
+// ..
+const REGEX_TEST_INVALID_PATH = /^\.*\/|^\.+$/;
+const SLASH = '/';
- if (index >= length) {
- token = Token.EOF;
- return token;
- }
+// Do not use ternary expression here, since "istanbul ignore next" is buggy
+let TMP_KEY_IGNORE = 'node-ignore';
+/* istanbul ignore else */
+if (typeof Symbol !== 'undefined') {
+ TMP_KEY_IGNORE = Symbol.for('node-ignore');
+}
+const KEY_IGNORE = TMP_KEY_IGNORE;
+const define = (object, key, value) => Object.defineProperty(object, key, {
+ value
+});
+const REGEX_REGEXP_RANGE = /([0-z])-([0-z])/g;
+const RETURN_FALSE = () => false;
- ch = source.charCodeAt(index);
+// Sanitize the range of a regular expression
+// The cases are complicated, see test cases for details
+const sanitizeRange = range => range.replace(REGEX_REGEXP_RANGE, (match, from, to) => from.charCodeAt(0) <= to.charCodeAt(0) ? match
+// Invalid range (out of order) which is ok for gitignore rules but
+// fatal for JavaScript regular expression, so eliminate it.
+: EMPTY);
- switch (ch) {
- case 0x27:
- /* ''' */
+// See fixtures #59
+const cleanRangeBackSlash = slashes => {
+ const {
+ length
+ } = slashes;
+ return slashes.slice(0, length - length % 2);
+};
- case 0x22:
- /* '"' */
- token = scanString();
- return token;
+// > If the pattern ends with a slash,
+// > it is removed for the purpose of the following description,
+// > but it would only find a match with a directory.
+// > In other words, foo/ will match a directory foo and paths underneath it,
+// > but will not match a regular file or a symbolic link foo
+// > (this is consistent with the way how pathspec works in general in Git).
+// '`foo/`' will not match regular file '`foo`' or symbolic link '`foo`'
+// -> ignore-rules will not deal with it, because it costs extra `fs.stat` call
+// you could use option `mark: true` with `glob`
- case 0x3A:
- /* ':' */
- advance();
- token = Token.COLON;
- return token;
+// '`foo/`' should not continue with the '`..`'
+const REPLACERS = [
+// > Trailing spaces are ignored unless they are quoted with backslash ("\")
+[
+// (a\ ) -> (a )
+// (a ) -> (a)
+// (a \ ) -> (a )
+/\\?\s+$/, match => match.indexOf('\\') === 0 ? SPACE : EMPTY],
+// replace (\ ) with ' '
+[/\\\s/g, () => SPACE],
+// Escape metacharacters
+// which is written down by users but means special for regular expressions.
- case 0x2C:
- /* ',' */
- advance();
- token = Token.COMMA;
- return token;
+// > There are 12 characters with special meanings:
+// > - the backslash \,
+// > - the caret ^,
+// > - the dollar sign $,
+// > - the period or dot .,
+// > - the vertical bar or pipe symbol |,
+// > - the question mark ?,
+// > - the asterisk or star *,
+// > - the plus sign +,
+// > - the opening parenthesis (,
+// > - the closing parenthesis ),
+// > - and the opening square bracket [,
+// > - the opening curly brace {,
+// > These special characters are often called "metacharacters".
+[/[\\$.|*+(){^]/g, match => `\\${match}`], [
+// > a question mark (?) matches a single character
+/(?!\\)\?/g, () => '[^/]'],
+// leading slash
+[
+// > A leading slash matches the beginning of the pathname.
+// > For example, "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c".
+// A leading slash matches the beginning of the pathname
+/^\//, () => '^'],
+// replace special metacharacter slash after the leading slash
+[/\//g, () => '\\/'], [
+// > A leading "**" followed by a slash means match in all directories.
+// > For example, "**/foo" matches file or directory "foo" anywhere,
+// > the same as pattern "foo".
+// > "**/foo/bar" matches file or directory "bar" anywhere that is directly
+// > under directory "foo".
+// Notice that the '*'s have been replaced as '\\*'
+/^\^*\\\*\\\*\\\//,
+// '**/foo' <-> 'foo'
+() => '^(?:.*\\/)?'],
+// starting
+[
+// there will be no leading '/'
+// (which has been replaced by section "leading slash")
+// If starts with '**', adding a '^' to the regular expression also works
+/^(?=[^^])/, function startingReplacer() {
+ // If has a slash `/` at the beginning or middle
+ return !/\/(?!$)/.test(this)
+ // > Prior to 2.22.1
+ // > If the pattern does not contain a slash /,
+ // > Git treats it as a shell glob pattern
+ // Actually, if there is only a trailing slash,
+ // git also treats it as a shell glob pattern
- case 0x28:
- /* '(' */
- advance();
- token = Token.LPAREN;
- return token;
+ // After 2.22.1 (compatible but clearer)
+ // > If there is a separator at the beginning or middle (or both)
+ // > of the pattern, then the pattern is relative to the directory
+ // > level of the particular .gitignore file itself.
+ // > Otherwise the pattern may also match at any level below
+ // > the .gitignore level.
+ ? '(?:^|\\/)'
- case 0x29:
- /* ')' */
- advance();
- token = Token.RPAREN;
- return token;
+ // > Otherwise, Git treats the pattern as a shell glob suitable for
+ // > consumption by fnmatch(3)
+ : '^';
+}],
+// two globstars
+[
+// Use lookahead assertions so that we could match more than one `'/**'`
+/\\\/\\\*\\\*(?=\\\/|$)/g,
+// Zero, one or several directories
+// should not use '*', or it will be replaced by the next replacer
- case 0x5B:
- /* '[' */
- advance();
- token = Token.LBRACK;
- return token;
+// Check if it is not the last `'/**'`
+(_, index, str) => index + 6 < str.length
- case 0x5D:
- /* ']' */
- advance();
- token = Token.RBRACK;
- return token;
+// case: /**/
+// > A slash followed by two consecutive asterisks then a slash matches
+// > zero or more directories.
+// > For example, "a/**/b" matches "a/b", "a/x/b", "a/x/y/b" and so on.
+// '/**/'
+? '(?:\\/[^\\/]+)*'
- case 0x7B:
- /* '{' */
- advance();
- token = Token.LBRACE;
- return token;
+// case: /**
+// > A trailing `"/**"` matches everything inside.
- case 0x7D:
- /* '}' */
- advance();
- token = Token.RBRACE;
- return token;
+// #21: everything inside but it should not include the current folder
+: '\\/.+'],
+// normal intermediate wildcards
+[
+// Never replace escaped '*'
+// ignore rule '\*' will match the path '*'
- case 0x2E:
- /* '.' */
- if (index + 1 < length) {
- ch = source.charCodeAt(index + 1);
+// 'abc.*/' -> go
+// 'abc.*' -> skip this rule,
+// coz trailing single wildcard will be handed by [trailing wildcard]
+/(^|[^\\]+)(\\\*)+(?=.+)/g,
+// '*.js' matches '.js'
+// '*.js' doesn't match 'abc'
+(_, p1, p2) => {
+ // 1.
+ // > An asterisk "*" matches anything except a slash.
+ // 2.
+ // > Other consecutive asterisks are considered regular asterisks
+ // > and will match according to the previous rules.
+ const unescaped = p2.replace(/\\\*/g, '[^\\/]*');
+ return p1 + unescaped;
+}], [
+// unescape, revert step 3 except for back slash
+// For example, if a user escape a '\\*',
+// after step 3, the result will be '\\\\\\*'
+/\\\\\\(?=[$.|*+(){^])/g, () => ESCAPE], [
+// '\\\\' -> '\\'
+/\\\\/g, () => ESCAPE], [
+// > The range notation, e.g. [a-zA-Z],
+// > can be used to match one of the characters in a range.
- if (ch === 0x3C
- /* '<' */
- ) {
- advance(); // '.'
+// `\` is escaped by step 3
+/(\\)?\[([^\]/]*?)(\\*)($|\])/g, (match, leadEscape, range, endEscape, close) => leadEscape === ESCAPE
+// '\\[bar]' -> '\\\\[bar\\]'
+? `\\[${range}${cleanRangeBackSlash(endEscape)}${close}` : close === ']' ? endEscape.length % 2 === 0
+// A normal case, and it is a range notation
+// '[bar]'
+// '[bar\\\\]'
+? `[${sanitizeRange(range)}${endEscape}]`
+// Invalid range notaton
+// '[bar\\]' -> '[bar\\\\]'
+: '[]' : '[]'],
+// ending
+[
+// 'js' will not match 'js.'
+// 'ab' will not match 'abc'
+/(?:[^*])$/,
+// WTF!
+// https://git-scm.com/docs/gitignore
+// changes in [2.22.1](https://git-scm.com/docs/gitignore/2.22.1)
+// which re-fixes #24, #38
- advance(); // '<'
+// > If there is a separator at the end of the pattern then the pattern
+// > will only match directories, otherwise the pattern can match both
+// > files and directories.
- token = Token.DOT_LT;
- return token;
- }
+// 'js*' will not match 'a.js'
+// 'js/' will not match 'a.js'
+// 'js' will match 'a.js' and 'a.js/'
+match => /\/$/.test(match)
+// foo/ will not match 'foo'
+? `${match}$`
+// foo matches 'foo' and 'foo/'
+: `${match}(?=$|\\/$)`],
+// trailing wildcard
+[/(\^|\\\/)?\\\*$/, (_, p1) => {
+ const prefix = p1
+ // '\^':
+ // '/*' does not match EMPTY
+ // '/*' does not match everything
- if (ch === 0x2E
- /* '.' */
- && index + 2 < length && source.charCodeAt(index + 2) === 0x2E
- /* '.' */
- ) {
- advance(); // '.'
+ // '\\\/':
+ // 'abc/*' does not match 'abc/'
+ ? `${p1}[^/]+`
- advance(); // '.'
+ // 'a*' matches 'a'
+ // 'a*' matches 'aa'
+ : '[^/]*';
+ return `${prefix}(?=$|\\/$)`;
+}]];
- advance(); // '.'
+// A simple cache, because an ignore rule only has only one certain meaning
+const regexCache = Object.create(null);
- token = Token.REST;
- return token;
- }
+// @param {pattern}
+const makeRegex = (pattern, ignoreCase) => {
+ let source = regexCache[pattern];
+ if (!source) {
+ source = REPLACERS.reduce((prev, current) => prev.replace(current[0], current[1].bind(pattern)), pattern);
+ regexCache[pattern] = source;
+ }
+ return ignoreCase ? new RegExp(source, 'i') : new RegExp(source);
+};
+const isString = subject => typeof subject === 'string';
- if (esutils.code.isDecimalDigit(ch)) {
- token = scanNumber();
- return token;
- }
- }
+// > A blank line matches no files, so it can serve as a separator for readability.
+const checkPattern = pattern => pattern && isString(pattern) && !REGEX_TEST_BLANK_LINE.test(pattern) && !REGEX_INVALID_TRAILING_BACKSLASH.test(pattern)
- token = Token.ILLEGAL;
- return token;
+// > A line starting with # serves as a comment.
+&& pattern.indexOf('#') !== 0;
+const splitPattern = pattern => pattern.split(REGEX_SPLITALL_CRLF);
+class IgnoreRule {
+ constructor(origin, pattern, negative, regex) {
+ this.origin = origin;
+ this.pattern = pattern;
+ this.negative = negative;
+ this.regex = regex;
+ }
+}
+const createRule = (pattern, ignoreCase) => {
+ const origin = pattern;
+ let negative = false;
- case 0x3C:
- /* '<' */
- advance();
- token = Token.LT;
- return token;
+ // > An optional prefix "!" which negates the pattern;
+ if (pattern.indexOf('!') === 0) {
+ negative = true;
+ pattern = pattern.substr(1);
+ }
+ pattern = pattern
+ // > Put a backslash ("\") in front of the first "!" for patterns that
+ // > begin with a literal "!", for example, `"\!important!.txt"`.
+ .replace(REGEX_REPLACE_LEADING_EXCAPED_EXCLAMATION, '!')
+ // > Put a backslash ("\") in front of the first hash for patterns that
+ // > begin with a hash.
+ .replace(REGEX_REPLACE_LEADING_EXCAPED_HASH, '#');
+ const regex = makeRegex(pattern, ignoreCase);
+ return new IgnoreRule(origin, pattern, negative, regex);
+};
+const throwError = (message, Ctor) => {
+ throw new Ctor(message);
+};
+const checkPath = (path, originalPath, doThrow) => {
+ if (!isString(path)) {
+ return doThrow(`path must be a string, but got \`${originalPath}\``, TypeError);
+ }
- case 0x3E:
- /* '>' */
- advance();
- token = Token.GT;
- return token;
+ // We don't know if we should ignore EMPTY, so throw
+ if (!path) {
+ return doThrow(`path must not be empty`, TypeError);
+ }
- case 0x2A:
- /* '*' */
- advance();
- token = Token.STAR;
- return token;
+ // Check if it is a relative path
+ if (checkPath.isNotRelative(path)) {
+ const r = '`path.relative()`d';
+ return doThrow(`path should be a ${r} string, but got "${originalPath}"`, RangeError);
+ }
+ return true;
+};
+const isNotRelative = path => REGEX_TEST_INVALID_PATH.test(path);
+checkPath.isNotRelative = isNotRelative;
+checkPath.convert = p => p;
+class Ignore {
+ constructor() {
+ let {
+ ignorecase = true,
+ ignoreCase = ignorecase,
+ allowRelativePaths = false
+ } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ define(this, KEY_IGNORE, true);
+ this._rules = [];
+ this._ignoreCase = ignoreCase;
+ this._allowRelativePaths = allowRelativePaths;
+ this._initCache();
+ }
+ _initCache() {
+ this._ignoreCache = Object.create(null);
+ this._testCache = Object.create(null);
+ }
+ _addPattern(pattern) {
+ // #32
+ if (pattern && pattern[KEY_IGNORE]) {
+ this._rules = this._rules.concat(pattern._rules);
+ this._added = true;
+ return;
+ }
+ if (checkPattern(pattern)) {
+ const rule = createRule(pattern, this._ignoreCase);
+ this._added = true;
+ this._rules.push(rule);
+ }
+ }
- case 0x7C:
- /* '|' */
- advance();
- token = Token.PIPE;
- return token;
+ // @param {Array<string> | string | Ignore} pattern
+ add(pattern) {
+ this._added = false;
+ makeArray(isString(pattern) ? splitPattern(pattern) : pattern).forEach(this._addPattern, this);
- case 0x3F:
- /* '?' */
- advance();
- token = Token.QUESTION;
- return token;
+ // Some rules have just added to the ignore,
+ // making the behavior changed.
+ if (this._added) {
+ this._initCache();
+ }
+ return this;
+ }
- case 0x21:
- /* '!' */
- advance();
- token = Token.BANG;
- return token;
+ // legacy
+ addPattern(pattern) {
+ return this.add(pattern);
+ }
- case 0x3D:
- /* '=' */
- advance();
- token = Token.EQUAL;
- return token;
+ // | ignored : unignored
+ // negative | 0:0 | 0:1 | 1:0 | 1:1
+ // -------- | ------- | ------- | ------- | --------
+ // 0 | TEST | TEST | SKIP | X
+ // 1 | TESTIF | SKIP | TEST | X
- case 0x2D:
- /* '-' */
- token = scanNumber();
- return token;
+ // - SKIP: always skip
+ // - TEST: always test
+ // - TESTIF: only test if checkUnignored
+ // - X: that never happen
- default:
- if (esutils.code.isDecimalDigit(ch)) {
- token = scanNumber();
- return token;
- } // type string permits following case,
- //
- // namespace.module.MyClass
- //
- // this reduced 1 token TK_NAME
+ // @param {boolean} whether should check if the path is unignored,
+ // setting `checkUnignored` to `false` could reduce additional
+ // path matching.
+
+ // @returns {TestResult} true if a file is ignored
+ _testOne(path, checkUnignored) {
+ let ignored = false;
+ let unignored = false;
+ this._rules.forEach(rule => {
+ const {
+ negative
+ } = rule;
+ if (unignored === negative && ignored !== unignored || negative && !ignored && !unignored && !checkUnignored) {
+ return;
+ }
+ const matched = rule.regex.test(path);
+ if (matched) {
+ ignored = !negative;
+ unignored = negative;
+ }
+ });
+ return {
+ ignored,
+ unignored
+ };
+ }
+ // @returns {TestResult}
+ _test(originalPath, cache, checkUnignored, slices) {
+ const path = originalPath
+ // Supports nullable path
+ && checkPath.convert(originalPath);
+ checkPath(path, originalPath, this._allowRelativePaths ? RETURN_FALSE : throwError);
+ return this._t(path, cache, checkUnignored, slices);
+ }
+ _t(path, cache, checkUnignored, slices) {
+ if (path in cache) {
+ return cache[path];
+ }
+ if (!slices) {
+ // path/to/a.js
+ // ['path', 'to', 'a.js']
+ slices = path.split(SLASH);
+ }
+ slices.pop();
- utility.assert(isTypeName(ch));
- token = scanTypeName();
- return token;
+ // If the path has no parent directory, just test it
+ if (!slices.length) {
+ return cache[path] = this._testOne(path, checkUnignored);
}
+ const parent = this._t(slices.join(SLASH) + SLASH, cache, checkUnignored, slices);
+
+ // If the path contains a parent directory, check the parent first
+ return cache[path] = parent.ignored
+ // > It is not possible to re-include a file if a parent directory of
+ // > that file is excluded.
+ ? parent : this._testOne(path, checkUnignored);
+ }
+ ignores(path) {
+ return this._test(path, this._ignoreCache, false).ignored;
+ }
+ createFilter() {
+ return path => !this.ignores(path);
+ }
+ filter(paths) {
+ return makeArray(paths).filter(this.createFilter());
}
- function consume(target, text) {
- utility.assert(token === target, text || 'consumed token not matched');
- next();
+ // @returns {TestResult}
+ test(path) {
+ return this._test(path, this._testCache, true);
}
+}
+const factory = options => new Ignore(options);
+const isPathValid = path => checkPath(path && checkPath.convert(path), path, RETURN_FALSE);
+factory.isPathValid = isPathValid;
- function expect(target, message) {
- if (token !== target) {
- utility.throwError(message || 'unexpected token');
- }
+// Fixes typescript
+factory.default = factory;
+module.exports = factory;
- next();
- } // UnionType := '(' TypeUnionList ')'
- //
- // TypeUnionList :=
- // <<empty>>
- // | NonemptyTypeUnionList
- //
- // NonemptyTypeUnionList :=
- // TypeExpression
- // | TypeExpression '|' NonemptyTypeUnionList
+// Windows
+// --------------------------------------------------------------
+/* istanbul ignore if */
+if (
+// Detect `process` so that it can run in browsers.
+typeof process !== 'undefined' && (process.env && process.env.IGNORE_TEST_WIN32 || process.platform === 'win32')) {
+ /* eslint no-control-regex: "off" */
+ const makePosix = str => /^\\\\\?\\/.test(str) || /["<>|\u0000-\u001F]+/u.test(str) ? str : str.replace(/\\/g, '/');
+ checkPath.convert = makePosix;
+ // 'C:\\foo' <- 'C:\\foo' has been converted to 'C:/'
+ // 'd:\\foo'
+ const REGIX_IS_WINDOWS_PATH_ABSOLUTE = /^[a-z]:\//i;
+ checkPath.isNotRelative = path => REGIX_IS_WINDOWS_PATH_ABSOLUTE.test(path) || isNotRelative(path);
+}
- function parseUnionType() {
- var elements,
- startIndex = index - 1;
- consume(Token.LPAREN, 'UnionType should start with (');
- elements = [];
+/***/ }),
+/* 838 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (token !== Token.RPAREN) {
- while (true) {
- elements.push(parseTypeExpression());
+"use strict";
+/**
+ * @fileoverview Restrict usage of specified node modules.
+ * @author Christian Schulz
+ * @deprecated in ESLint v7.0.0
+ */
- if (token === Token.RPAREN) {
- break;
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+const ignore = __webpack_require__(837);
+const arrayOfStrings = {
+ type: "array",
+ items: {
+ type: "string"
+ },
+ uniqueItems: true
+};
+const arrayOfStringsOrObjects = {
+ type: "array",
+ items: {
+ anyOf: [{
+ type: "string"
+ }, {
+ type: "object",
+ properties: {
+ name: {
+ type: "string"
+ },
+ message: {
+ type: "string",
+ minLength: 1
}
+ },
+ additionalProperties: false,
+ required: ["name"]
+ }]
+ },
+ uniqueItems: true
+};
- expect(Token.PIPE);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ deprecated: true,
+ replacedBy: [],
+ type: "suggestion",
+ docs: {
+ description: "Disallow specified modules when loaded by `require`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-restricted-modules"
+ },
+ schema: {
+ anyOf: [arrayOfStringsOrObjects, {
+ type: "array",
+ items: {
+ type: "object",
+ properties: {
+ paths: arrayOfStringsOrObjects,
+ patterns: arrayOfStrings
+ },
+ additionalProperties: false
+ },
+ additionalItems: false
+ }]
+ },
+ messages: {
+ defaultMessage: "'{{name}}' module is restricted from being used.",
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ customMessage: "'{{name}}' module is restricted from being used. {{customMessage}}",
+ patternMessage: "'{{name}}' module is restricted from being used by a pattern."
+ }
+ },
+ create(context) {
+ const options = Array.isArray(context.options) ? context.options : [];
+ const isPathAndPatternsObject = typeof options[0] === "object" && (Object.prototype.hasOwnProperty.call(options[0], "paths") || Object.prototype.hasOwnProperty.call(options[0], "patterns"));
+ const restrictedPaths = (isPathAndPatternsObject ? options[0].paths : context.options) || [];
+ const restrictedPatterns = (isPathAndPatternsObject ? options[0].patterns : []) || [];
+ const restrictedPathMessages = restrictedPaths.reduce((memo, importName) => {
+ if (typeof importName === "string") {
+ memo[importName] = null;
+ } else {
+ memo[importName.name] = importName.message;
}
+ return memo;
+ }, {});
+
+ // if no imports are restricted we don't need to check
+ if (Object.keys(restrictedPaths).length === 0 && restrictedPatterns.length === 0) {
+ return {};
}
- consume(Token.RPAREN, 'UnionType should end with )');
- return maybeAddRange({
- type: Syntax.UnionType,
- elements: elements
- }, [startIndex, previous]);
- } // ArrayType := '[' ElementTypeList ']'
- //
- // ElementTypeList :=
- // <<empty>>
- // | TypeExpression
- // | '...' TypeExpression
- // | TypeExpression ',' ElementTypeList
+ // relative paths are supported for this rule
+ const ig = ignore({
+ allowRelativePaths: true
+ }).add(restrictedPatterns);
+ /**
+ * Function to check if a node is a string literal.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} If the node is a string literal.
+ */
+ function isStringLiteral(node) {
+ return node && node.type === "Literal" && typeof node.value === "string";
+ }
- function parseArrayType() {
- var elements,
- startIndex = index - 1,
- restStartIndex;
- consume(Token.LBRACK, 'ArrayType should start with [');
- elements = [];
+ /**
+ * Function to check if a node is a static string template literal.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} If the node is a string template literal.
+ */
+ function isStaticTemplateLiteral(node) {
+ return node && node.type === "TemplateLiteral" && node.expressions.length === 0;
+ }
- while (token !== Token.RBRACK) {
- if (token === Token.REST) {
- restStartIndex = index - 3;
- consume(Token.REST);
- elements.push(maybeAddRange({
- type: Syntax.RestType,
- expression: parseTypeExpression()
- }, [restStartIndex, previous]));
- break;
- } else {
- elements.push(parseTypeExpression());
+ /**
+ * Function to check if a node is a require call.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} If the node is a require call.
+ */
+ function isRequireCall(node) {
+ return node.callee.type === "Identifier" && node.callee.name === "require";
+ }
+
+ /**
+ * Extract string from Literal or TemplateLiteral node
+ * @param {ASTNode} node The node to extract from
+ * @returns {string|null} Extracted string or null if node doesn't represent a string
+ */
+ function getFirstArgumentString(node) {
+ if (isStringLiteral(node)) {
+ return node.value.trim();
+ }
+ if (isStaticTemplateLiteral(node)) {
+ return node.quasis[0].value.cooked.trim();
}
+ return null;
+ }
- if (token !== Token.RBRACK) {
- expect(Token.COMMA);
+ /**
+ * Report a restricted path.
+ * @param {node} node representing the restricted path reference
+ * @param {string} name restricted path
+ * @returns {void}
+ * @private
+ */
+ function reportPath(node, name) {
+ const customMessage = restrictedPathMessages[name];
+ const messageId = customMessage ? "customMessage" : "defaultMessage";
+ context.report({
+ node,
+ messageId,
+ data: {
+ name,
+ customMessage
+ }
+ });
+ }
+
+ /**
+ * Check if the given name is a restricted path name
+ * @param {string} name name of a variable
+ * @returns {boolean} whether the variable is a restricted path or not
+ * @private
+ */
+ function isRestrictedPath(name) {
+ return Object.prototype.hasOwnProperty.call(restrictedPathMessages, name);
+ }
+ return {
+ CallExpression(node) {
+ if (isRequireCall(node)) {
+ // node has arguments
+ if (node.arguments.length) {
+ const name = getFirstArgumentString(node.arguments[0]);
+
+ // if first argument is a string literal or a static string template literal
+ if (name) {
+ // check if argument value is in restricted modules array
+ if (isRestrictedPath(name)) {
+ reportPath(node, name);
+ }
+ if (restrictedPatterns.length > 0 && ig.ignores(name)) {
+ context.report({
+ node,
+ messageId: "patternMessage",
+ data: {
+ name
+ }
+ });
+ }
+ }
+ }
+ }
}
- }
-
- expect(Token.RBRACK);
- return maybeAddRange({
- type: Syntax.ArrayType,
- elements: elements
- }, [startIndex, previous]);
+ };
}
+};
- function parseFieldName() {
- var v = value;
+/***/ }),
+/* 839 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (token === Token.NAME || token === Token.STRING) {
- next();
- return v;
- }
+"use strict";
+/**
+ * @fileoverview Rule to disallow certain object properties
+ * @author Will Klein & Eli White
+ */
- if (token === Token.NUMBER) {
- consume(Token.NUMBER);
- return String(v);
- }
- utility.throwError('unexpected token');
- } // FieldType :=
- // FieldName
- // | FieldName ':' TypeExpression
- //
- // FieldName :=
- // NameExpression
- // | StringLiteral
- // | NumberLiteral
- // | ReservedIdentifier
+const astUtils = __webpack_require__(639);
- function parseFieldType() {
- var key,
- rangeStart = previous;
- key = parseFieldName();
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (token === Token.COLON) {
- consume(Token.COLON);
- return maybeAddRange({
- type: Syntax.FieldType,
- key: key,
- value: parseTypeExpression()
- }, [rangeStart, previous]);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow certain properties on certain objects",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-restricted-properties"
+ },
+ schema: {
+ type: "array",
+ items: {
+ anyOf: [
+ // `object` and `property` are both optional, but at least one of them must be provided.
+ {
+ type: "object",
+ properties: {
+ object: {
+ type: "string"
+ },
+ property: {
+ type: "string"
+ },
+ message: {
+ type: "string"
+ }
+ },
+ additionalProperties: false,
+ required: ["object"]
+ }, {
+ type: "object",
+ properties: {
+ object: {
+ type: "string"
+ },
+ property: {
+ type: "string"
+ },
+ message: {
+ type: "string"
+ }
+ },
+ additionalProperties: false,
+ required: ["property"]
+ }]
+ },
+ uniqueItems: true
+ },
+ messages: {
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ restrictedObjectProperty: "'{{objectName}}.{{propertyName}}' is restricted from being used.{{message}}",
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ restrictedProperty: "'{{propertyName}}' is restricted from being used.{{message}}"
}
+ },
+ create(context) {
+ const restrictedCalls = context.options;
+ if (restrictedCalls.length === 0) {
+ return {};
+ }
+ const restrictedProperties = new Map();
+ const globallyRestrictedObjects = new Map();
+ const globallyRestrictedProperties = new Map();
+ restrictedCalls.forEach(option => {
+ const objectName = option.object;
+ const propertyName = option.property;
+ if (typeof objectName === "undefined") {
+ globallyRestrictedProperties.set(propertyName, {
+ message: option.message
+ });
+ } else if (typeof propertyName === "undefined") {
+ globallyRestrictedObjects.set(objectName, {
+ message: option.message
+ });
+ } else {
+ if (!restrictedProperties.has(objectName)) {
+ restrictedProperties.set(objectName, new Map());
+ }
+ restrictedProperties.get(objectName).set(propertyName, {
+ message: option.message
+ });
+ }
+ });
- return maybeAddRange({
- type: Syntax.FieldType,
- key: key,
- value: null
- }, [rangeStart, previous]);
- } // RecordType := '{' FieldTypeList '}'
- //
- // FieldTypeList :=
- // <<empty>>
- // | FieldType
- // | FieldType ',' FieldTypeList
-
-
- function parseRecordType() {
- var fields,
- rangeStart = index - 1,
- rangeEnd;
- consume(Token.LBRACE, 'RecordType should start with {');
- fields = [];
-
- if (token === Token.COMMA) {
- consume(Token.COMMA);
- } else {
- while (token !== Token.RBRACE) {
- fields.push(parseFieldType());
+ /**
+ * Checks to see whether a property access is restricted, and reports it if so.
+ * @param {ASTNode} node The node to report
+ * @param {string} objectName The name of the object
+ * @param {string} propertyName The name of the property
+ * @returns {undefined}
+ */
+ function checkPropertyAccess(node, objectName, propertyName) {
+ if (propertyName === null) {
+ return;
+ }
+ const matchedObject = restrictedProperties.get(objectName);
+ const matchedObjectProperty = matchedObject ? matchedObject.get(propertyName) : globallyRestrictedObjects.get(objectName);
+ const globalMatchedProperty = globallyRestrictedProperties.get(propertyName);
+ if (matchedObjectProperty) {
+ const message = matchedObjectProperty.message ? ` ${matchedObjectProperty.message}` : "";
+ context.report({
+ node,
+ messageId: "restrictedObjectProperty",
+ data: {
+ objectName,
+ propertyName,
+ message
+ }
+ });
+ } else if (globalMatchedProperty) {
+ const message = globalMatchedProperty.message ? ` ${globalMatchedProperty.message}` : "";
+ context.report({
+ node,
+ messageId: "restrictedProperty",
+ data: {
+ propertyName,
+ message
+ }
+ });
+ }
+ }
- if (token !== Token.RBRACE) {
- expect(Token.COMMA);
+ /**
+ * Checks property accesses in a destructuring assignment expression, e.g. `var foo; ({foo} = bar);`
+ * @param {ASTNode} node An AssignmentExpression or AssignmentPattern node
+ * @returns {undefined}
+ */
+ function checkDestructuringAssignment(node) {
+ if (node.right.type === "Identifier") {
+ const objectName = node.right.name;
+ if (node.left.type === "ObjectPattern") {
+ node.left.properties.forEach(property => {
+ checkPropertyAccess(node.left, objectName, astUtils.getStaticPropertyName(property));
+ });
}
}
}
+ return {
+ MemberExpression(node) {
+ checkPropertyAccess(node, node.object && node.object.name, astUtils.getStaticPropertyName(node));
+ },
+ VariableDeclarator(node) {
+ if (node.init && node.init.type === "Identifier") {
+ const objectName = node.init.name;
+ if (node.id.type === "ObjectPattern") {
+ node.id.properties.forEach(property => {
+ checkPropertyAccess(node.id, objectName, astUtils.getStaticPropertyName(property));
+ });
+ }
+ }
+ },
+ AssignmentExpression: checkDestructuringAssignment,
+ AssignmentPattern: checkDestructuringAssignment
+ };
+ }
+};
- rangeEnd = index;
- expect(Token.RBRACE);
- return maybeAddRange({
- type: Syntax.RecordType,
- fields: fields
- }, [rangeStart, rangeEnd]);
- } // NameExpression :=
- // Identifier
- // | TagIdentifier ':' Identifier
- //
- // Tag identifier is one of "module", "external" or "event"
- // Identifier is the same as Token.NAME, including any dots, something like
- // namespace.module.MyClass
-
-
- function parseNameExpression() {
- var name = value,
- rangeStart = index - name.length;
- expect(Token.NAME);
-
- if (token === Token.COLON && (name === 'module' || name === 'external' || name === 'event')) {
- consume(Token.COLON);
- name += ':' + value;
- expect(Token.NAME);
- }
+/***/ }),
+/* 840 */
+/***/ ((module) => {
- return maybeAddRange({
- type: Syntax.NameExpression,
- name: name
- }, [rangeStart, previous]);
- } // TypeExpressionList :=
- // TopLevelTypeExpression
- // | TopLevelTypeExpression ',' TypeExpressionList
+"use strict";
+/**
+ * @fileoverview Rule to flag use of certain node types
+ * @author Burak Yigit Kaya
+ */
- function parseTypeExpressionList() {
- var elements = [];
- elements.push(parseTop());
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- while (token === Token.COMMA) {
- consume(Token.COMMA);
- elements.push(parseTop());
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow specified syntax",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-restricted-syntax"
+ },
+ schema: {
+ type: "array",
+ items: {
+ oneOf: [{
+ type: "string"
+ }, {
+ type: "object",
+ properties: {
+ selector: {
+ type: "string"
+ },
+ message: {
+ type: "string"
+ }
+ },
+ required: ["selector"],
+ additionalProperties: false
+ }]
+ },
+ uniqueItems: true,
+ minItems: 0
+ },
+ messages: {
+ // eslint-disable-next-line eslint-plugin/report-message-format -- Custom message might not end in a period
+ restrictedSyntax: "{{message}}"
}
+ },
+ create(context) {
+ return context.options.reduce((result, selectorOrObject) => {
+ const isStringFormat = typeof selectorOrObject === "string";
+ const hasCustomMessage = !isStringFormat && Boolean(selectorOrObject.message);
+ const selector = isStringFormat ? selectorOrObject : selectorOrObject.selector;
+ const message = hasCustomMessage ? selectorOrObject.message : `Using '${selector}' is not allowed.`;
+ return Object.assign(result, {
+ [selector](node) {
+ context.report({
+ node,
+ messageId: "restrictedSyntax",
+ data: {
+ message
+ }
+ });
+ }
+ });
+ }, {});
+ }
+};
- return elements;
- } // TypeName :=
- // NameExpression
- // | NameExpression TypeApplication
- //
- // TypeApplication :=
- // '.<' TypeExpressionList '>'
- // | '<' TypeExpressionList '>' // this is extension of doctrine
+/***/ }),
+/* 841 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
+/**
+ * @fileoverview Rule to flag when return statement contains assignment
+ * @author Ilya Volodin
+ */
- function parseTypeName() {
- var expr,
- applications,
- startIndex = index - value.length;
- expr = parseNameExpression();
- if (token === Token.DOT_LT || token === Token.LT) {
- next();
- applications = parseTypeExpressionList();
- expect(Token.GT);
- return maybeAddRange({
- type: Syntax.TypeApplication,
- expression: expr,
- applications: applications
- }, [startIndex, previous]);
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- return expr;
- } // ResultType :=
- // <<empty>>
- // | ':' void
- // | ':' TypeExpression
- //
- // BNF is above
- // but, we remove <<empty>> pattern, so token is always TypeToken::COLON
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+const SENTINEL_TYPE = /^(?:[a-zA-Z]+?Statement|ArrowFunctionExpression|FunctionExpression|ClassExpression)$/u;
- function parseResultType() {
- consume(Token.COLON, 'ResultType should start with :');
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (token === Token.NAME && value === 'void') {
- consume(Token.NAME);
- return {
- type: Syntax.VoidLiteral
- };
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow assignment operators in `return` statements",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-return-assign"
+ },
+ schema: [{
+ enum: ["except-parens", "always"]
+ }],
+ messages: {
+ returnAssignment: "Return statement should not contain assignment.",
+ arrowAssignment: "Arrow function should not return assignment."
}
+ },
+ create(context) {
+ const always = (context.options[0] || "except-parens") !== "except-parens";
+ const sourceCode = context.sourceCode;
+ return {
+ AssignmentExpression(node) {
+ if (!always && astUtils.isParenthesised(sourceCode, node)) {
+ return;
+ }
+ let currentChild = node;
+ let parent = currentChild.parent;
- return parseTypeExpression();
- } // ParametersType :=
- // RestParameterType
- // | NonRestParametersType
- // | NonRestParametersType ',' RestParameterType
- //
- // RestParameterType :=
- // '...'
- // '...' Identifier
- //
- // NonRestParametersType :=
- // ParameterType ',' NonRestParametersType
- // | ParameterType
- // | OptionalParametersType
- //
- // OptionalParametersType :=
- // OptionalParameterType
- // | OptionalParameterType, OptionalParametersType
- //
- // OptionalParameterType := ParameterType=
- //
- // ParameterType := TypeExpression | Identifier ':' TypeExpression
- //
- // Identifier is "new" or "this"
+ // Find ReturnStatement or ArrowFunctionExpression in ancestors.
+ while (parent && !SENTINEL_TYPE.test(parent.type)) {
+ currentChild = parent;
+ parent = parent.parent;
+ }
+ // Reports.
+ if (parent && parent.type === "ReturnStatement") {
+ context.report({
+ node: parent,
+ messageId: "returnAssignment"
+ });
+ } else if (parent && parent.type === "ArrowFunctionExpression" && parent.body === currentChild) {
+ context.report({
+ node: parent,
+ messageId: "arrowAssignment"
+ });
+ }
+ }
+ };
+ }
+};
- function parseParametersType() {
- var params = [],
- optionalSequence = false,
- expr,
- rest = false,
- startIndex,
- restStartIndex = index - 3,
- nameStartIndex;
+/***/ }),
+/* 842 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- while (token !== Token.RPAREN) {
- if (token === Token.REST) {
- // RestParameterType
- consume(Token.REST);
- rest = true;
- }
+"use strict";
+/**
+ * @fileoverview Disallows unnecessary `return await`
+ * @author Jordan Harband
+ */
- startIndex = previous;
- expr = parseTypeExpression();
- if (expr.type === Syntax.NameExpression && token === Token.COLON) {
- nameStartIndex = previous - expr.name.length; // Identifier ':' TypeExpression
+const astUtils = __webpack_require__(639);
- consume(Token.COLON);
- expr = maybeAddRange({
- type: Syntax.ParameterType,
- name: expr.name,
- expression: parseTypeExpression()
- }, [nameStartIndex, previous]);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (token === Token.EQUAL) {
- consume(Token.EQUAL);
- expr = maybeAddRange({
- type: Syntax.OptionalType,
- expression: expr
- }, [startIndex, previous]);
- optionalSequence = true;
- } else {
- if (optionalSequence) {
- utility.throwError('unexpected token');
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ hasSuggestions: true,
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary `return await`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-return-await"
+ },
+ fixable: null,
+ schema: [],
+ messages: {
+ removeAwait: "Remove redundant `await`.",
+ redundantUseOfAwait: "Redundant use of `await` on a return value."
+ }
+ },
+ create(context) {
+ /**
+ * Reports a found unnecessary `await` expression.
+ * @param {ASTNode} node The node representing the `await` expression to report
+ * @returns {void}
+ */
+ function reportUnnecessaryAwait(node) {
+ context.report({
+ node: context.sourceCode.getFirstToken(node),
+ loc: node.loc,
+ messageId: "redundantUseOfAwait",
+ suggest: [{
+ messageId: "removeAwait",
+ fix(fixer) {
+ const sourceCode = context.sourceCode;
+ const [awaitToken, tokenAfterAwait] = sourceCode.getFirstTokens(node, 2);
+ const areAwaitAndAwaitedExpressionOnTheSameLine = awaitToken.loc.start.line === tokenAfterAwait.loc.start.line;
+ if (!areAwaitAndAwaitedExpressionOnTheSameLine) {
+ return null;
+ }
+ const [startOfAwait, endOfAwait] = awaitToken.range;
+ const characterAfterAwait = sourceCode.text[endOfAwait];
+ const trimLength = characterAfterAwait === " " ? 1 : 0;
+ const range = [startOfAwait, endOfAwait + trimLength];
+ return fixer.removeRange(range);
+ }
+ }]
+ });
+ }
+
+ /**
+ * Determines whether a thrown error from this node will be caught/handled within this function rather than immediately halting
+ * this function. For example, a statement in a `try` block will always have an error handler. A statement in
+ * a `catch` block will only have an error handler if there is also a `finally` block.
+ * @param {ASTNode} node A node representing a location where an could be thrown
+ * @returns {boolean} `true` if a thrown error will be caught/handled in this function
+ */
+ function hasErrorHandler(node) {
+ let ancestor = node;
+ while (!astUtils.isFunction(ancestor) && ancestor.type !== "Program") {
+ if (ancestor.parent.type === "TryStatement" && (ancestor === ancestor.parent.block || ancestor === ancestor.parent.handler && ancestor.parent.finalizer)) {
+ return true;
}
+ ancestor = ancestor.parent;
}
+ return false;
+ }
- if (rest) {
- expr = maybeAddRange({
- type: Syntax.RestType,
- expression: expr
- }, [restStartIndex, previous]);
+ /**
+ * Checks if a node is placed in tail call position. Once `return` arguments (or arrow function expressions) can be a complex expression,
+ * an `await` expression could or could not be unnecessary by the definition of this rule. So we're looking for `await` expressions that are in tail position.
+ * @param {ASTNode} node A node representing the `await` expression to check
+ * @returns {boolean} The checking result
+ */
+ function isInTailCallPosition(node) {
+ if (node.parent.type === "ArrowFunctionExpression") {
+ return true;
}
-
- params.push(expr);
-
- if (token !== Token.RPAREN) {
- expect(Token.COMMA);
+ if (node.parent.type === "ReturnStatement") {
+ return !hasErrorHandler(node.parent);
+ }
+ if (node.parent.type === "ConditionalExpression" && (node === node.parent.consequent || node === node.parent.alternate)) {
+ return isInTailCallPosition(node.parent);
+ }
+ if (node.parent.type === "LogicalExpression" && node === node.parent.right) {
+ return isInTailCallPosition(node.parent);
}
+ if (node.parent.type === "SequenceExpression" && node === node.parent.expressions[node.parent.expressions.length - 1]) {
+ return isInTailCallPosition(node.parent);
+ }
+ return false;
}
+ return {
+ AwaitExpression(node) {
+ if (isInTailCallPosition(node) && !hasErrorHandler(node)) {
+ reportUnnecessaryAwait(node);
+ }
+ }
+ };
+ }
+};
- return params;
- } // FunctionType := 'function' FunctionSignatureType
- //
- // FunctionSignatureType :=
- // | TypeParameters '(' ')' ResultType
- // | TypeParameters '(' ParametersType ')' ResultType
- // | TypeParameters '(' 'this' ':' TypeName ')' ResultType
- // | TypeParameters '(' 'this' ':' TypeName ',' ParametersType ')' ResultType
+/***/ }),
+/* 843 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
+/**
+ * @fileoverview Rule to flag when using javascript: urls
+ * @author Ilya Volodin
+ */
+/* eslint no-script-url: 0 -- Code is checking to report such URLs */
- function parseFunctionType() {
- var isNew,
- thisBinding,
- params,
- result,
- fnType,
- startIndex = index - value.length;
- utility.assert(token === Token.NAME && value === 'function', 'FunctionType should start with \'function\'');
- consume(Token.NAME); // Google Closure Compiler is not implementing TypeParameters.
- // So we do not. if we don't get '(', we see it as error.
- expect(Token.LPAREN);
- isNew = false;
- params = [];
- thisBinding = null;
- if (token !== Token.RPAREN) {
- // ParametersType or 'this'
- if (token === Token.NAME && (value === 'this' || value === 'new')) {
- // 'this' or 'new'
- // 'new' is Closure Compiler extension
- isNew = value === 'new';
- consume(Token.NAME);
- expect(Token.COLON);
- thisBinding = parseTypeName();
+const astUtils = __webpack_require__(639);
- if (token === Token.COMMA) {
- consume(Token.COMMA);
- params = parseParametersType();
- }
- } else {
- params = parseParametersType();
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `javascript:` urls",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-script-url"
+ },
+ schema: [],
+ messages: {
+ unexpectedScriptURL: "Script URL is a form of eval."
+ }
+ },
+ create(context) {
+ /**
+ * Check whether a node's static value starts with "javascript:" or not.
+ * And report an error for unexpected script URL.
+ * @param {ASTNode} node node to check
+ * @returns {void}
+ */
+ function check(node) {
+ const value = astUtils.getStaticStringValue(node);
+ if (typeof value === "string" && value.toLowerCase().indexOf("javascript:") === 0) {
+ context.report({
+ node,
+ messageId: "unexpectedScriptURL"
+ });
}
}
+ return {
+ Literal(node) {
+ if (node.value && typeof node.value === "string") {
+ check(node);
+ }
+ },
+ TemplateLiteral(node) {
+ if (!(node.parent && node.parent.type === "TaggedTemplateExpression")) {
+ check(node);
+ }
+ }
+ };
+ }
+};
- expect(Token.RPAREN);
- result = null;
-
- if (token === Token.COLON) {
- result = parseResultType();
- }
+/***/ }),
+/* 844 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- fnType = maybeAddRange({
- type: Syntax.FunctionType,
- params: params,
- result: result
- }, [startIndex, previous]);
+"use strict";
+/**
+ * @fileoverview Rule to disallow assignments where both sides are exactly the same
+ * @author Toru Nagashima
+ */
- if (thisBinding) {
- // avoid adding null 'new' and 'this' properties
- fnType['this'] = thisBinding;
- if (isNew) {
- fnType['new'] = true;
- }
- }
- return fnType;
- } // BasicTypeExpression :=
- // '*'
- // | 'null'
- // | 'undefined'
- // | TypeName
- // | FunctionType
- // | UnionType
- // | RecordType
- // | ArrayType
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- function parseBasicTypeExpression() {
- var context, startIndex;
+const SPACES = /\s+/gu;
- switch (token) {
- case Token.STAR:
- consume(Token.STAR);
- return maybeAddRange({
- type: Syntax.AllLiteral
- }, [previous - 1, previous]);
+/**
+ * Traverses 2 Pattern nodes in parallel, then reports self-assignments.
+ * @param {ASTNode|null} left A left node to traverse. This is a Pattern or
+ * a Property.
+ * @param {ASTNode|null} right A right node to traverse. This is a Pattern or
+ * a Property.
+ * @param {boolean} props The flag to check member expressions as well.
+ * @param {Function} report A callback function to report.
+ * @returns {void}
+ */
+function eachSelfAssignment(left, right, props, report) {
+ if (!left || !right) {
- case Token.LPAREN:
- return parseUnionType();
+ // do nothing
+ } else if (left.type === "Identifier" && right.type === "Identifier" && left.name === right.name) {
+ report(right);
+ } else if (left.type === "ArrayPattern" && right.type === "ArrayExpression") {
+ const end = Math.min(left.elements.length, right.elements.length);
+ for (let i = 0; i < end; ++i) {
+ const leftElement = left.elements[i];
+ const rightElement = right.elements[i];
- case Token.LBRACK:
- return parseArrayType();
+ // Avoid cases such as [...a] = [...a, 1]
+ if (leftElement && leftElement.type === "RestElement" && i < right.elements.length - 1) {
+ break;
+ }
+ eachSelfAssignment(leftElement, rightElement, props, report);
- case Token.LBRACE:
- return parseRecordType();
+ // After a spread element, those indices are unknown.
+ if (rightElement && rightElement.type === "SpreadElement") {
+ break;
+ }
+ }
+ } else if (left.type === "RestElement" && right.type === "SpreadElement") {
+ eachSelfAssignment(left.argument, right.argument, props, report);
+ } else if (left.type === "ObjectPattern" && right.type === "ObjectExpression" && right.properties.length >= 1) {
+ /*
+ * Gets the index of the last spread property.
+ * It's possible to overwrite properties followed by it.
+ */
+ let startJ = 0;
+ for (let i = right.properties.length - 1; i >= 0; --i) {
+ const propType = right.properties[i].type;
+ if (propType === "SpreadElement" || propType === "ExperimentalSpreadProperty") {
+ startJ = i + 1;
+ break;
+ }
+ }
+ for (let i = 0; i < left.properties.length; ++i) {
+ for (let j = startJ; j < right.properties.length; ++j) {
+ eachSelfAssignment(left.properties[i], right.properties[j], props, report);
+ }
+ }
+ } else if (left.type === "Property" && right.type === "Property" && right.kind === "init" && !right.method) {
+ const leftName = astUtils.getStaticPropertyName(left);
+ if (leftName !== null && leftName === astUtils.getStaticPropertyName(right)) {
+ eachSelfAssignment(left.value, right.value, props, report);
+ }
+ } else if (props && astUtils.skipChainExpression(left).type === "MemberExpression" && astUtils.skipChainExpression(right).type === "MemberExpression" && astUtils.isSameReference(left, right)) {
+ report(right);
+ }
+}
- case Token.NAME:
- startIndex = index - value.length;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (value === 'null') {
- consume(Token.NAME);
- return maybeAddRange({
- type: Syntax.NullLiteral
- }, [startIndex, previous]);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow assignments where both sides are exactly the same",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-self-assign"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ props: {
+ type: "boolean",
+ default: true
}
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ selfAssignment: "'{{name}}' is assigned to itself."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const [{
+ props = true
+ } = {}] = context.options;
- if (value === 'undefined') {
- consume(Token.NAME);
- return maybeAddRange({
- type: Syntax.UndefinedLiteral
- }, [startIndex, previous]);
+ /**
+ * Reports a given node as self assignments.
+ * @param {ASTNode} node A node to report. This is an Identifier node.
+ * @returns {void}
+ */
+ function report(node) {
+ context.report({
+ node,
+ messageId: "selfAssignment",
+ data: {
+ name: sourceCode.getText(node).replace(SPACES, "")
}
-
- if (value === 'true' || value === 'false') {
- consume(Token.NAME);
- return maybeAddRange({
- type: Syntax.BooleanLiteralType,
- value: value === 'true'
- }, [startIndex, previous]);
+ });
+ }
+ return {
+ AssignmentExpression(node) {
+ if (["=", "&&=", "||=", "??="].includes(node.operator)) {
+ eachSelfAssignment(node.left, node.right, props, report);
}
+ }
+ };
+ }
+};
- context = Context.save();
+/***/ }),
+/* 845 */
+/***/ ((module) => {
- if (value === 'function') {
- try {
- return parseFunctionType();
- } catch (e) {
- context.restore();
- }
- }
+"use strict";
+/**
+ * @fileoverview Rule to flag comparison where left part is the same as the right
+ * part.
+ * @author Ilya Volodin
+ */
- return parseTypeName();
- case Token.STRING:
- next();
- return maybeAddRange({
- type: Syntax.StringLiteralType,
- value: value
- }, [previous - value.length - 2, previous]);
- case Token.NUMBER:
- next();
- return maybeAddRange({
- type: Syntax.NumericLiteralType,
- value: value
- }, [previous - String(value).length, previous]);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- default:
- utility.throwError('unexpected token');
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow comparisons where both sides are exactly the same",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-self-compare"
+ },
+ schema: [],
+ messages: {
+ comparingToSelf: "Comparing to itself is potentially pointless."
}
- } // TypeExpression :=
- // BasicTypeExpression
- // | '?' BasicTypeExpression
- // | '!' BasicTypeExpression
- // | BasicTypeExpression '?'
- // | BasicTypeExpression '!'
- // | '?'
- // | BasicTypeExpression '[]'
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+
+ /**
+ * Determines whether two nodes are composed of the same tokens.
+ * @param {ASTNode} nodeA The first node
+ * @param {ASTNode} nodeB The second node
+ * @returns {boolean} true if the nodes have identical token representations
+ */
+ function hasSameTokens(nodeA, nodeB) {
+ const tokensA = sourceCode.getTokens(nodeA);
+ const tokensB = sourceCode.getTokens(nodeB);
+ return tokensA.length === tokensB.length && tokensA.every((token, index) => token.type === tokensB[index].type && token.value === tokensB[index].value);
+ }
+ return {
+ BinaryExpression(node) {
+ const operators = new Set(["===", "==", "!==", "!=", ">", "<", ">=", "<="]);
+ if (operators.has(node.operator) && hasSameTokens(node.left, node.right)) {
+ context.report({
+ node,
+ messageId: "comparingToSelf"
+ });
+ }
+ }
+ };
+ }
+};
+/***/ }),
+/* 846 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- function parseTypeExpression() {
- var expr, rangeStart;
+"use strict";
+/**
+ * @fileoverview Rule to flag use of comma operator
+ * @author Brandon Mills
+ */
- if (token === Token.QUESTION) {
- rangeStart = index - 1;
- consume(Token.QUESTION);
- if (token === Token.COMMA || token === Token.EQUAL || token === Token.RBRACE || token === Token.RPAREN || token === Token.PIPE || token === Token.EOF || token === Token.RBRACK || token === Token.GT) {
- return maybeAddRange({
- type: Syntax.NullableLiteral
- }, [rangeStart, previous]);
- }
- return maybeAddRange({
- type: Syntax.NullableType,
- expression: parseBasicTypeExpression(),
- prefix: true
- }, [rangeStart, previous]);
- } else if (token === Token.BANG) {
- rangeStart = index - 1;
- consume(Token.BANG);
- return maybeAddRange({
- type: Syntax.NonNullableType,
- expression: parseBasicTypeExpression(),
- prefix: true
- }, [rangeStart, previous]);
- } else {
- rangeStart = previous;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- expr = parseBasicTypeExpression();
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (token === Token.BANG) {
- consume(Token.BANG);
- return maybeAddRange({
- type: Syntax.NonNullableType,
- expression: expr,
- prefix: false
- }, [rangeStart, previous]);
- }
+const DEFAULT_OPTIONS = {
+ allowInParentheses: true
+};
- if (token === Token.QUESTION) {
- consume(Token.QUESTION);
- return maybeAddRange({
- type: Syntax.NullableType,
- expression: expr,
- prefix: false
- }, [rangeStart, previous]);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (token === Token.LBRACK) {
- consume(Token.LBRACK);
- expect(Token.RBRACK, 'expected an array-style type declaration (' + value + '[])');
- return maybeAddRange({
- type: Syntax.TypeApplication,
- expression: maybeAddRange({
- type: Syntax.NameExpression,
- name: 'Array'
- }, [rangeStart, previous]),
- applications: [expr]
- }, [rangeStart, previous]);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow comma operators",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-sequences"
+ },
+ schema: [{
+ properties: {
+ allowInParentheses: {
+ type: "boolean",
+ default: true
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedCommaExpression: "Unexpected use of comma operator."
}
+ },
+ create(context) {
+ const options = Object.assign({}, DEFAULT_OPTIONS, context.options[0]);
+ const sourceCode = context.sourceCode;
- return expr;
- } // TopLevelTypeExpression :=
- // TypeExpression
- // | TypeUnionList
- //
- // This rule is Google Closure Compiler extension, not ES4
- // like,
- // { number | string }
- // If strict to ES4, we should write it as
- // { (number|string) }
-
+ /**
+ * Parts of the grammar that are required to have parens.
+ */
+ const parenthesized = {
+ DoWhileStatement: "test",
+ IfStatement: "test",
+ SwitchStatement: "discriminant",
+ WhileStatement: "test",
+ WithStatement: "object",
+ ArrowFunctionExpression: "body"
- function parseTop() {
- var expr, elements;
- expr = parseTypeExpression();
+ /*
+ * Omitting CallExpression - commas are parsed as argument separators
+ * Omitting NewExpression - commas are parsed as argument separators
+ * Omitting ForInStatement - parts aren't individually parenthesised
+ * Omitting ForStatement - parts aren't individually parenthesised
+ */
+ };
- if (token !== Token.PIPE) {
- return expr;
+ /**
+ * Determines whether a node is required by the grammar to be wrapped in
+ * parens, e.g. the test of an if statement.
+ * @param {ASTNode} node The AST node
+ * @returns {boolean} True if parens around node belong to parent node.
+ */
+ function requiresExtraParens(node) {
+ return node.parent && parenthesized[node.parent.type] && node === node.parent[parenthesized[node.parent.type]];
}
- elements = [expr];
- consume(Token.PIPE);
-
- while (true) {
- elements.push(parseTypeExpression());
-
- if (token !== Token.PIPE) {
- break;
- }
+ /**
+ * Check if a node is wrapped in parens.
+ * @param {ASTNode} node The AST node
+ * @returns {boolean} True if the node has a paren on each side.
+ */
+ function isParenthesised(node) {
+ return astUtils.isParenthesised(sourceCode, node);
+ }
- consume(Token.PIPE);
+ /**
+ * Check if a node is wrapped in two levels of parens.
+ * @param {ASTNode} node The AST node
+ * @returns {boolean} True if two parens surround the node on each side.
+ */
+ function isParenthesisedTwice(node) {
+ const previousToken = sourceCode.getTokenBefore(node, 1),
+ nextToken = sourceCode.getTokenAfter(node, 1);
+ return isParenthesised(node) && previousToken && nextToken && astUtils.isOpeningParenToken(previousToken) && previousToken.range[1] <= node.range[0] && astUtils.isClosingParenToken(nextToken) && nextToken.range[0] >= node.range[1];
}
+ return {
+ SequenceExpression(node) {
+ // Always allow sequences in for statement update
+ if (node.parent.type === "ForStatement" && (node === node.parent.init || node === node.parent.update)) {
+ return;
+ }
- return maybeAddRange({
- type: Syntax.UnionType,
- elements: elements
- }, [0, index]);
+ // Wrapping a sequence in extra parens indicates intent
+ if (options.allowInParentheses) {
+ if (requiresExtraParens(node)) {
+ if (isParenthesisedTwice(node)) {
+ return;
+ }
+ } else {
+ if (isParenthesised(node)) {
+ return;
+ }
+ }
+ }
+ const firstCommaToken = sourceCode.getTokenAfter(node.expressions[0], astUtils.isCommaToken);
+ context.report({
+ node,
+ loc: firstCommaToken.loc,
+ messageId: "unexpectedCommaExpression"
+ });
+ }
+ };
}
+};
- function parseTopParamType() {
- var expr;
+/***/ }),
+/* 847 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (token === Token.REST) {
- consume(Token.REST);
- return maybeAddRange({
- type: Syntax.RestType,
- expression: parseTop()
- }, [0, index]);
- }
+"use strict";
+/**
+ * @fileoverview Rule to disallow returning values from setters
+ * @author Milos Djermanovic
+ */
- expr = parseTop();
- if (token === Token.EQUAL) {
- consume(Token.EQUAL);
- return maybeAddRange({
- type: Syntax.OptionalType,
- expression: expr
- }, [0, index]);
- }
- return expr;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const {
+ findVariable
+} = __webpack_require__(594);
- function parseType(src, opt) {
- var expr;
- source = src;
- length = source.length;
- index = 0;
- previous = 0;
- addRange = opt && opt.range;
- rangeOffset = opt && opt.startIndex || 0;
- next();
- expr = parseTop();
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (opt && opt.midstream) {
- return {
- expression: expr,
- index: previous
- };
- }
+/**
+ * Determines whether the given identifier node is a reference to a global variable.
+ * @param {ASTNode} node `Identifier` node to check.
+ * @param {Scope} scope Scope to which the node belongs.
+ * @returns {boolean} True if the identifier is a reference to a global variable.
+ */
+function isGlobalReference(node, scope) {
+ const variable = findVariable(scope, node);
+ return variable !== null && variable.scope.type === "global" && variable.defs.length === 0;
+}
- if (token !== Token.EOF) {
- utility.throwError('not reach to EOF');
- }
+/**
+ * Determines whether the given node is an argument of the specified global method call, at the given `index` position.
+ * E.g., for given `index === 1`, this function checks for `objectName.methodName(foo, node)`, where objectName is a global variable.
+ * @param {ASTNode} node The node to check.
+ * @param {Scope} scope Scope to which the node belongs.
+ * @param {string} objectName Name of the global object.
+ * @param {string} methodName Name of the method.
+ * @param {number} index The given position.
+ * @returns {boolean} `true` if the node is argument at the given position.
+ */
+function isArgumentOfGlobalMethodCall(node, scope, objectName, methodName, index) {
+ const callNode = node.parent;
+ return callNode.type === "CallExpression" && callNode.arguments[index] === node && astUtils.isSpecificMemberAccess(callNode.callee, objectName, methodName) && isGlobalReference(astUtils.skipChainExpression(callNode.callee).object, scope);
+}
- return expr;
+/**
+ * Determines whether the given node is used as a property descriptor.
+ * @param {ASTNode} node The node to check.
+ * @param {Scope} scope Scope to which the node belongs.
+ * @returns {boolean} `true` if the node is a property descriptor.
+ */
+function isPropertyDescriptor(node, scope) {
+ if (isArgumentOfGlobalMethodCall(node, scope, "Object", "defineProperty", 2) || isArgumentOfGlobalMethodCall(node, scope, "Reflect", "defineProperty", 2)) {
+ return true;
}
-
- function parseParamType(src, opt) {
- var expr;
- source = src;
- length = source.length;
- index = 0;
- previous = 0;
- addRange = opt && opt.range;
- rangeOffset = opt && opt.startIndex || 0;
- next();
- expr = parseTopParamType();
-
- if (opt && opt.midstream) {
- return {
- expression: expr,
- index: previous
- };
- }
-
- if (token !== Token.EOF) {
- utility.throwError('not reach to EOF');
+ const parent = node.parent;
+ if (parent.type === "Property" && parent.value === node) {
+ const grandparent = parent.parent;
+ if (grandparent.type === "ObjectExpression" && (isArgumentOfGlobalMethodCall(grandparent, scope, "Object", "create", 1) || isArgumentOfGlobalMethodCall(grandparent, scope, "Object", "defineProperties", 1))) {
+ return true;
}
-
- return expr;
}
+ return false;
+}
- function stringifyImpl(node, compact, topLevel) {
- var result, i, iz;
+/**
+ * Determines whether the given function node is used as a setter function.
+ * @param {ASTNode} node The node to check.
+ * @param {Scope} scope Scope to which the node belongs.
+ * @returns {boolean} `true` if the node is a setter.
+ */
+function isSetter(node, scope) {
+ const parent = node.parent;
+ if ((parent.type === "Property" || parent.type === "MethodDefinition") && parent.kind === "set" && parent.value === node) {
+ // Setter in an object literal or in a class
+ return true;
+ }
+ if (parent.type === "Property" && parent.value === node && astUtils.getStaticPropertyName(parent) === "set" && parent.parent.type === "ObjectExpression" && isPropertyDescriptor(parent.parent, scope)) {
+ // Setter in a property descriptor
+ return true;
+ }
+ return false;
+}
- switch (node.type) {
- case Syntax.NullableLiteral:
- result = '?';
- break;
+/**
+ * Finds function's outer scope.
+ * @param {Scope} scope Function's own scope.
+ * @returns {Scope} Function's outer scope.
+ */
+function getOuterScope(scope) {
+ const upper = scope.upper;
+ if (upper.type === "function-expression-name") {
+ return upper.upper;
+ }
+ return upper;
+}
- case Syntax.AllLiteral:
- result = '*';
- break;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- case Syntax.NullLiteral:
- result = 'null';
- break;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow returning values from setters",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-setter-return"
+ },
+ schema: [],
+ messages: {
+ returnsValue: "Setter cannot return a value."
+ }
+ },
+ create(context) {
+ let funcInfo = null;
+ const sourceCode = context.sourceCode;
- case Syntax.UndefinedLiteral:
- result = 'undefined';
- break;
+ /**
+ * Creates and pushes to the stack a function info object for the given function node.
+ * @param {ASTNode} node The function node.
+ * @returns {void}
+ */
+ function enterFunction(node) {
+ const outerScope = getOuterScope(sourceCode.getScope(node));
+ funcInfo = {
+ upper: funcInfo,
+ isSetter: isSetter(node, outerScope)
+ };
+ }
- case Syntax.VoidLiteral:
- result = 'void';
- break;
+ /**
+ * Pops the current function info object from the stack.
+ * @returns {void}
+ */
+ function exitFunction() {
+ funcInfo = funcInfo.upper;
+ }
- case Syntax.UnionType:
- if (!topLevel) {
- result = '(';
- } else {
- result = '';
+ /**
+ * Reports the given node.
+ * @param {ASTNode} node Node to report.
+ * @returns {void}
+ */
+ function report(node) {
+ context.report({
+ node,
+ messageId: "returnsValue"
+ });
+ }
+ return {
+ /*
+ * Function declarations cannot be setters, but we still have to track them in the `funcInfo` stack to avoid
+ * false positives, because a ReturnStatement node can belong to a function declaration inside a setter.
+ *
+ * Note: A previously declared function can be referenced and actually used as a setter in a property descriptor,
+ * but that's out of scope for this rule.
+ */
+ FunctionDeclaration: enterFunction,
+ FunctionExpression: enterFunction,
+ ArrowFunctionExpression(node) {
+ enterFunction(node);
+ if (funcInfo.isSetter && node.expression) {
+ // { set: foo => bar } property descriptor. Report implicit return 'bar' as the equivalent for a return statement.
+ report(node.body);
}
-
- for (i = 0, iz = node.elements.length; i < iz; ++i) {
- result += stringifyImpl(node.elements[i], compact);
-
- if (i + 1 !== iz) {
- result += compact ? '|' : ' | ';
- }
+ },
+ "FunctionDeclaration:exit": exitFunction,
+ "FunctionExpression:exit": exitFunction,
+ "ArrowFunctionExpression:exit": exitFunction,
+ ReturnStatement(node) {
+ // Global returns (e.g., at the top level of a Node module) don't have `funcInfo`.
+ if (funcInfo && funcInfo.isSetter && node.argument) {
+ report(node);
}
+ }
+ };
+ }
+};
- if (!topLevel) {
- result += ')';
- }
+/***/ }),
+/* 848 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- break;
+"use strict";
+/**
+ * @fileoverview Rule to flag on declaring variables already declared in the outer scope
+ * @author Ilya Volodin
+ */
- case Syntax.ArrayType:
- result = '[';
- for (i = 0, iz = node.elements.length; i < iz; ++i) {
- result += stringifyImpl(node.elements[i], compact);
- if (i + 1 !== iz) {
- result += compact ? ',' : ', ';
- }
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- result += ']';
- break;
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- case Syntax.RecordType:
- result = '{';
+const FUNC_EXPR_NODE_TYPES = new Set(["ArrowFunctionExpression", "FunctionExpression"]);
+const CALL_EXPR_NODE_TYPE = new Set(["CallExpression"]);
+const FOR_IN_OF_TYPE = /^For(?:In|Of)Statement$/u;
+const SENTINEL_TYPE = /^(?:(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|CatchClause|ImportDeclaration|ExportNamedDeclaration)$/u;
- for (i = 0, iz = node.fields.length; i < iz; ++i) {
- result += stringifyImpl(node.fields[i], compact);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (i + 1 !== iz) {
- result += compact ? ',' : ', ';
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow variable declarations from shadowing variables declared in the outer scope",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-shadow"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ builtinGlobals: {
+ type: "boolean",
+ default: false
+ },
+ hoist: {
+ enum: ["all", "functions", "never"],
+ default: "functions"
+ },
+ allow: {
+ type: "array",
+ items: {
+ type: "string"
}
+ },
+ ignoreOnInitialization: {
+ type: "boolean",
+ default: false
}
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ noShadow: "'{{name}}' is already declared in the upper scope on line {{shadowedLine}} column {{shadowedColumn}}.",
+ noShadowGlobal: "'{{name}}' is already a global variable."
+ }
+ },
+ create(context) {
+ const options = {
+ builtinGlobals: context.options[0] && context.options[0].builtinGlobals,
+ hoist: context.options[0] && context.options[0].hoist || "functions",
+ allow: context.options[0] && context.options[0].allow || [],
+ ignoreOnInitialization: context.options[0] && context.options[0].ignoreOnInitialization
+ };
+ const sourceCode = context.sourceCode;
- result += '}';
- break;
-
- case Syntax.FieldType:
- if (node.value) {
- result = node.key + (compact ? ':' : ': ') + stringifyImpl(node.value, compact);
- } else {
- result = node.key;
- }
+ /**
+ * Checks whether or not a given location is inside of the range of a given node.
+ * @param {ASTNode} node An node to check.
+ * @param {number} location A location to check.
+ * @returns {boolean} `true` if the location is inside of the range of the node.
+ */
+ function isInRange(node, location) {
+ return node && node.range[0] <= location && location <= node.range[1];
+ }
- break;
+ /**
+ * Searches from the current node through its ancestry to find a matching node.
+ * @param {ASTNode} node a node to get.
+ * @param {(node: ASTNode) => boolean} match a callback that checks whether or not the node verifies its condition or not.
+ * @returns {ASTNode|null} the matching node.
+ */
+ function findSelfOrAncestor(node, match) {
+ let currentNode = node;
+ while (currentNode && !match(currentNode)) {
+ currentNode = currentNode.parent;
+ }
+ return currentNode;
+ }
- case Syntax.FunctionType:
- result = compact ? 'function(' : 'function (';
+ /**
+ * Finds function's outer scope.
+ * @param {Scope} scope Function's own scope.
+ * @returns {Scope} Function's outer scope.
+ */
+ function getOuterScope(scope) {
+ const upper = scope.upper;
+ if (upper.type === "function-expression-name") {
+ return upper.upper;
+ }
+ return upper;
+ }
- if (node['this']) {
- if (node['new']) {
- result += compact ? 'new:' : 'new: ';
- } else {
- result += compact ? 'this:' : 'this: ';
+ /**
+ * Checks if a variable and a shadowedVariable have the same init pattern ancestor.
+ * @param {Object} variable a variable to check.
+ * @param {Object} shadowedVariable a shadowedVariable to check.
+ * @returns {boolean} Whether or not the variable and the shadowedVariable have the same init pattern ancestor.
+ */
+ function isInitPatternNode(variable, shadowedVariable) {
+ const outerDef = shadowedVariable.defs[0];
+ if (!outerDef) {
+ return false;
+ }
+ const {
+ variableScope
+ } = variable.scope;
+ if (!(FUNC_EXPR_NODE_TYPES.has(variableScope.block.type) && getOuterScope(variableScope) === shadowedVariable.scope)) {
+ return false;
+ }
+ const fun = variableScope.block;
+ const {
+ parent
+ } = fun;
+ const callExpression = findSelfOrAncestor(parent, node => CALL_EXPR_NODE_TYPE.has(node.type));
+ if (!callExpression) {
+ return false;
+ }
+ let node = outerDef.name;
+ const location = callExpression.range[1];
+ while (node) {
+ if (node.type === "VariableDeclarator") {
+ if (isInRange(node.init, location)) {
+ return true;
}
-
- result += stringifyImpl(node['this'], compact);
-
- if (node.params.length !== 0) {
- result += compact ? ',' : ', ';
+ if (FOR_IN_OF_TYPE.test(node.parent.parent.type) && isInRange(node.parent.parent.right, location)) {
+ return true;
}
- }
-
- for (i = 0, iz = node.params.length; i < iz; ++i) {
- result += stringifyImpl(node.params[i], compact);
-
- if (i + 1 !== iz) {
- result += compact ? ',' : ', ';
+ break;
+ } else if (node.type === "AssignmentPattern") {
+ if (isInRange(node.right, location)) {
+ return true;
}
+ } else if (SENTINEL_TYPE.test(node.type)) {
+ break;
}
+ node = node.parent;
+ }
+ return false;
+ }
- result += ')';
+ /**
+ * Check if variable name is allowed.
+ * @param {ASTNode} variable The variable to check.
+ * @returns {boolean} Whether or not the variable name is allowed.
+ */
+ function isAllowed(variable) {
+ return options.allow.includes(variable.name);
+ }
- if (node.result) {
- result += (compact ? ':' : ': ') + stringifyImpl(node.result, compact);
- }
+ /**
+ * Checks if a variable of the class name in the class scope of ClassDeclaration.
+ *
+ * ClassDeclaration creates two variables of its name into its outer scope and its class scope.
+ * So we should ignore the variable in the class scope.
+ * @param {Object} variable The variable to check.
+ * @returns {boolean} Whether or not the variable of the class name in the class scope of ClassDeclaration.
+ */
+ function isDuplicatedClassNameVariable(variable) {
+ const block = variable.scope.block;
+ return block.type === "ClassDeclaration" && block.id === variable.identifiers[0];
+ }
- break;
+ /**
+ * Checks if a variable is inside the initializer of scopeVar.
+ *
+ * To avoid reporting at declarations such as `var a = function a() {};`.
+ * But it should report `var a = function(a) {};` or `var a = function() { function a() {} };`.
+ * @param {Object} variable The variable to check.
+ * @param {Object} scopeVar The scope variable to look for.
+ * @returns {boolean} Whether or not the variable is inside initializer of scopeVar.
+ */
+ function isOnInitializer(variable, scopeVar) {
+ const outerScope = scopeVar.scope;
+ const outerDef = scopeVar.defs[0];
+ const outer = outerDef && outerDef.parent && outerDef.parent.range;
+ const innerScope = variable.scope;
+ const innerDef = variable.defs[0];
+ const inner = innerDef && innerDef.name.range;
+ return outer && inner && outer[0] < inner[0] && inner[1] < outer[1] && (innerDef.type === "FunctionName" && innerDef.node.type === "FunctionExpression" || innerDef.node.type === "ClassExpression") && outerScope === innerScope.upper;
+ }
- case Syntax.ParameterType:
- result = node.name + (compact ? ':' : ': ') + stringifyImpl(node.expression, compact);
- break;
+ /**
+ * Get a range of a variable's identifier node.
+ * @param {Object} variable The variable to get.
+ * @returns {Array|undefined} The range of the variable's identifier node.
+ */
+ function getNameRange(variable) {
+ const def = variable.defs[0];
+ return def && def.name.range;
+ }
- case Syntax.RestType:
- result = '...';
+ /**
+ * Get declared line and column of a variable.
+ * @param {eslint-scope.Variable} variable The variable to get.
+ * @returns {Object} The declared line and column of the variable.
+ */
+ function getDeclaredLocation(variable) {
+ const identifier = variable.identifiers[0];
+ let obj;
+ if (identifier) {
+ obj = {
+ global: false,
+ line: identifier.loc.start.line,
+ column: identifier.loc.start.column + 1
+ };
+ } else {
+ obj = {
+ global: true
+ };
+ }
+ return obj;
+ }
- if (node.expression) {
- result += stringifyImpl(node.expression, compact);
- }
+ /**
+ * Checks if a variable is in TDZ of scopeVar.
+ * @param {Object} variable The variable to check.
+ * @param {Object} scopeVar The variable of TDZ.
+ * @returns {boolean} Whether or not the variable is in TDZ of scopeVar.
+ */
+ function isInTdz(variable, scopeVar) {
+ const outerDef = scopeVar.defs[0];
+ const inner = getNameRange(variable);
+ const outer = getNameRange(scopeVar);
+ return inner && outer && inner[1] < outer[0] && (
+ // Excepts FunctionDeclaration if is {"hoist":"function"}.
+ options.hoist !== "functions" || !outerDef || outerDef.node.type !== "FunctionDeclaration");
+ }
- break;
+ /**
+ * Checks the current context for shadowed variables.
+ * @param {Scope} scope Fixme
+ * @returns {void}
+ */
+ function checkForShadows(scope) {
+ const variables = scope.variables;
+ for (let i = 0; i < variables.length; ++i) {
+ const variable = variables[i];
- case Syntax.NonNullableType:
- if (node.prefix) {
- result = '!' + stringifyImpl(node.expression, compact);
- } else {
- result = stringifyImpl(node.expression, compact) + '!';
+ // Skips "arguments" or variables of a class name in the class scope of ClassDeclaration.
+ if (variable.identifiers.length === 0 || isDuplicatedClassNameVariable(variable) || isAllowed(variable)) {
+ continue;
}
- break;
-
- case Syntax.OptionalType:
- result = stringifyImpl(node.expression, compact) + '=';
- break;
-
- case Syntax.NullableType:
- if (node.prefix) {
- result = '?' + stringifyImpl(node.expression, compact);
- } else {
- result = stringifyImpl(node.expression, compact) + '?';
+ // Gets shadowed variable.
+ const shadowed = astUtils.getVariableByName(scope.upper, variable.name);
+ if (shadowed && (shadowed.identifiers.length > 0 || options.builtinGlobals && "writeable" in shadowed) && !isOnInitializer(variable, shadowed) && !(options.ignoreOnInitialization && isInitPatternNode(variable, shadowed)) && !(options.hoist !== "all" && isInTdz(variable, shadowed))) {
+ const location = getDeclaredLocation(shadowed);
+ const messageId = location.global ? "noShadowGlobal" : "noShadow";
+ const data = {
+ name: variable.name
+ };
+ if (!location.global) {
+ data.shadowedLine = location.line;
+ data.shadowedColumn = location.column;
+ }
+ context.report({
+ node: variable.identifiers[0],
+ messageId,
+ data
+ });
}
+ }
+ }
+ return {
+ "Program:exit"(node) {
+ const globalScope = sourceCode.getScope(node);
+ const stack = globalScope.childScopes.slice();
+ while (stack.length) {
+ const scope = stack.pop();
+ stack.push(...scope.childScopes);
+ checkForShadows(scope);
+ }
+ }
+ };
+ }
+};
- break;
+/***/ }),
+/* 849 */
+/***/ ((module) => {
- case Syntax.NameExpression:
- result = node.name;
- break;
+"use strict";
+/**
+ * @fileoverview Disallow shadowing of NaN, undefined, and Infinity (ES5 section 15.1.1)
+ * @author Michael Ficarra
+ */
- case Syntax.TypeApplication:
- result = stringifyImpl(node.expression, compact) + '.<';
- for (i = 0, iz = node.applications.length; i < iz; ++i) {
- result += stringifyImpl(node.applications[i], compact);
+/**
+ * Determines if a variable safely shadows undefined.
+ * This is the case when a variable named `undefined` is never assigned to a value (i.e. it always shares the same value
+ * as the global).
+ * @param {eslintScope.Variable} variable The variable to check
+ * @returns {boolean} true if this variable safely shadows `undefined`
+ */
+function safelyShadowsUndefined(variable) {
+ return variable.name === "undefined" && variable.references.every(ref => !ref.isWrite()) && variable.defs.every(def => def.node.type === "VariableDeclarator" && def.node.init === null);
+}
- if (i + 1 !== iz) {
- result += compact ? ',' : ', ';
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow identifiers from shadowing restricted names",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-shadow-restricted-names"
+ },
+ schema: [],
+ messages: {
+ shadowingRestrictedName: "Shadowing of global property '{{name}}'."
+ }
+ },
+ create(context) {
+ const RESTRICTED = new Set(["undefined", "NaN", "Infinity", "arguments", "eval"]);
+ const sourceCode = context.sourceCode;
+ return {
+ "VariableDeclaration, :function, CatchClause"(node) {
+ for (const variable of sourceCode.getDeclaredVariables(node)) {
+ if (variable.defs.length > 0 && RESTRICTED.has(variable.name) && !safelyShadowsUndefined(variable)) {
+ context.report({
+ node: variable.defs[0].name,
+ messageId: "shadowingRestrictedName",
+ data: {
+ name: variable.name
+ }
+ });
}
}
+ }
+ };
+ }
+};
- result += '>';
- break;
+/***/ }),
+/* 850 */
+/***/ ((module) => {
- case Syntax.StringLiteralType:
- result = '"' + node.value + '"';
- break;
+"use strict";
+/**
+ * @fileoverview Rule to check that spaced function application
+ * @author Matt DuVall <http://www.mattduvall.com>
+ * @deprecated in ESLint v3.3.0
+ */
- case Syntax.NumericLiteralType:
- result = String(node.value);
- break;
- case Syntax.BooleanLiteralType:
- result = String(node.value);
- break;
- default:
- utility.throwError('Unknown type ' + node.type);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Disallow spacing between function identifiers and their applications (deprecated)",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-spaced-func"
+ },
+ deprecated: true,
+ replacedBy: ["func-call-spacing"],
+ fixable: "whitespace",
+ schema: [],
+ messages: {
+ noSpacedFunction: "Unexpected space between function name and paren."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- return result;
- }
+ /**
+ * Check if open space is present in a function name
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function detectOpenSpaces(node) {
+ const lastCalleeToken = sourceCode.getLastToken(node.callee);
+ let prevToken = lastCalleeToken,
+ parenToken = sourceCode.getTokenAfter(lastCalleeToken);
- function stringify(node, options) {
- if (options == null) {
- options = {};
- }
+ // advances to an open parenthesis.
+ while (parenToken && parenToken.range[1] < node.range[1] && parenToken.value !== "(") {
+ prevToken = parenToken;
+ parenToken = sourceCode.getTokenAfter(parenToken);
+ }
- return stringifyImpl(node, options.compact, options.topLevel);
+ // look for a space between the callee and the open paren
+ if (parenToken && parenToken.range[1] < node.range[1] && sourceCode.isSpaceBetweenTokens(prevToken, parenToken)) {
+ context.report({
+ node,
+ loc: lastCalleeToken.loc.start,
+ messageId: "noSpacedFunction",
+ fix(fixer) {
+ return fixer.removeRange([prevToken.range[1], parenToken.range[0]]);
+ }
+ });
+ }
+ }
+ return {
+ CallExpression: detectOpenSpaces,
+ NewExpression: detectOpenSpaces
+ };
}
-
- exports.parseType = parseType;
- exports.parseParamType = parseParamType;
- exports.stringify = stringify;
- exports.Syntax = Syntax;
-})();
-/* vim: set sw=4 ts=4 et tw=80 : */
+};
/***/ }),
-/* 937 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 851 */
+/***/ ((module) => {
-/*
- * @fileoverview Utilities for Doctrine
- * @author Yusuke Suzuki <utatane.tea@gmail.com>
+"use strict";
+/**
+ * @fileoverview Disallow sparse arrays
+ * @author Nicholas C. Zakas
*/
-(function () {
- 'use strict';
-
- var VERSION;
- VERSION = (__webpack_require__(938).version);
- exports.VERSION = VERSION;
- function DoctrineError(message) {
- this.name = 'DoctrineError';
- this.message = message;
- }
- DoctrineError.prototype = function () {
- var Middle = function () {};
-
- Middle.prototype = Error.prototype;
- return new Middle();
- }();
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- DoctrineError.prototype.constructor = DoctrineError;
- exports.DoctrineError = DoctrineError;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow sparse arrays",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-sparse-arrays"
+ },
+ schema: [],
+ messages: {
+ unexpectedSparseArray: "Unexpected comma in middle of array."
+ }
+ },
+ create(context) {
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- function throwError(message) {
- throw new DoctrineError(message);
+ return {
+ ArrayExpression(node) {
+ const emptySpot = node.elements.includes(null);
+ if (emptySpot) {
+ context.report({
+ node,
+ messageId: "unexpectedSparseArray"
+ });
+ }
+ }
+ };
}
-
- exports.throwError = throwError;
- exports.assert = __webpack_require__(503);
-})();
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 938 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = JSON.parse('{"name":"doctrine","description":"JSDoc parser","homepage":"https://github.com/eslint/doctrine","main":"lib/doctrine.js","version":"3.0.0","engines":{"node":">=6.0.0"},"directories":{"lib":"./lib"},"files":["lib"],"maintainers":[{"name":"Nicholas C. Zakas","email":"nicholas+npm@nczconsulting.com","web":"https://www.nczonline.net"},{"name":"Yusuke Suzuki","email":"utatane.tea@gmail.com","web":"https://github.com/Constellation"}],"repository":"eslint/doctrine","devDependencies":{"coveralls":"^3.0.1","dateformat":"^1.0.11","eslint":"^1.10.3","eslint-release":"^1.0.0","linefix":"^0.1.1","mocha":"^3.4.2","npm-license":"^0.3.1","nyc":"^10.3.2","semver":"^5.0.3","shelljs":"^0.5.3","shelljs-nodecli":"^0.1.1","should":"^5.0.1"},"license":"Apache-2.0","scripts":{"pretest":"npm run lint","test":"nyc mocha","coveralls":"nyc report --reporter=text-lcov | coveralls","lint":"eslint lib/","generate-release":"eslint-generate-release","generate-alpharelease":"eslint-generate-prerelease alpha","generate-betarelease":"eslint-generate-prerelease beta","generate-rcrelease":"eslint-generate-prerelease rc","publish-release":"eslint-publish-release"},"dependencies":{"esutils":"^2.0.2"}}');
+};
/***/ }),
-/* 939 */
+/* 852 */
/***/ ((module) => {
"use strict";
/**
- * @fileoverview Ensures that the results of typeof are compared against a valid string
- * @author Ian Christian Myers
+ * @fileoverview Rule to check for properties whose identifier ends with the string Sync
+ * @author Matt DuVall<http://mattduvall.com/>
+ * @deprecated in ESLint v7.0.0
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "problem",
+ deprecated: true,
+ replacedBy: [],
+ type: "suggestion",
docs: {
- description: "Enforce comparing `typeof` expressions against valid strings",
- recommended: true,
- url: "https://eslint.org/docs/rules/valid-typeof"
+ description: "Disallow synchronous methods",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-sync"
},
- hasSuggestions: true,
schema: [{
type: "object",
properties: {
- requireStringLiterals: {
+ allowAtRootLevel: {
type: "boolean",
default: false
}
additionalProperties: false
}],
messages: {
- invalidValue: "Invalid typeof comparison value.",
- notString: "Typeof comparisons should be to string literals.",
- suggestString: 'Use `"{{type}}"` instead of `{{type}}`.'
+ noSync: "Unexpected sync method: '{{propertyName}}'."
}
},
-
create(context) {
- const VALID_TYPES = new Set(["symbol", "undefined", "object", "boolean", "number", "string", "function", "bigint"]),
- OPERATORS = new Set(["==", "===", "!=", "!=="]);
- const requireStringLiterals = context.options[0] && context.options[0].requireStringLiterals;
- let globalScope;
- /**
- * Checks whether the given node represents a reference to a global variable that is not declared in the source code.
- * These identifiers will be allowed, as it is assumed that user has no control over the names of external global variables.
- * @param {ASTNode} node `Identifier` node to check.
- * @returns {boolean} `true` if the node is a reference to a global variable.
- */
-
- function isReferenceToGlobalVariable(node) {
- const variable = globalScope.set.get(node.name);
- return variable && variable.defs.length === 0 && variable.references.some(ref => ref.identifier === node);
- }
- /**
- * Determines whether a node is a typeof expression.
- * @param {ASTNode} node The node
- * @returns {boolean} `true` if the node is a typeof expression
- */
-
-
- function isTypeofExpression(node) {
- return node.type === "UnaryExpression" && node.operator === "typeof";
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
+ const selector = context.options[0] && context.options[0].allowAtRootLevel ? ":function MemberExpression[property.name=/.*Sync$/]" : "MemberExpression[property.name=/.*Sync$/]";
return {
- Program() {
- globalScope = context.getScope();
- },
+ [selector](node) {
+ context.report({
+ node,
+ messageId: "noSync",
+ data: {
+ propertyName: node.property.name
+ }
+ });
+ }
+ };
+ }
+};
- UnaryExpression(node) {
- if (isTypeofExpression(node)) {
- const parent = context.getAncestors().pop();
+/***/ }),
+/* 853 */
+/***/ ((module) => {
- if (parent.type === "BinaryExpression" && OPERATORS.has(parent.operator)) {
- const sibling = parent.left === node ? parent.right : parent.left;
+"use strict";
+/**
+ * @fileoverview Rule to check for tabs inside a file
+ * @author Gyandeep Singh
+ */
- if (sibling.type === "Literal" || sibling.type === "TemplateLiteral" && !sibling.expressions.length) {
- const value = sibling.type === "Literal" ? sibling.value : sibling.quasis[0].value.cooked;
- if (!VALID_TYPES.has(value)) {
- context.report({
- node: sibling,
- messageId: "invalidValue"
- });
- }
- } else if (sibling.type === "Identifier" && sibling.name === "undefined" && isReferenceToGlobalVariable(sibling)) {
- context.report({
- node: sibling,
- messageId: requireStringLiterals ? "notString" : "invalidValue",
- suggest: [{
- messageId: "suggestString",
- data: {
- type: "undefined"
- },
- fix(fixer) {
- return fixer.replaceText(sibling, '"undefined"');
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+const tabRegex = /\t+/gu;
+const anyNonWhitespaceRegex = /\S/u;
- }]
- });
- } else if (requireStringLiterals && !isTypeofExpression(sibling)) {
- context.report({
- node: sibling,
- messageId: "notString"
- });
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Disallow all tabs",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-tabs"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ allowIndentationTabs: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedTab: "Unexpected tab character."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const allowIndentationTabs = context.options && context.options[0] && context.options[0].allowIndentationTabs;
+ return {
+ Program(node) {
+ sourceCode.getLines().forEach((line, index) => {
+ let match;
+ while ((match = tabRegex.exec(line)) !== null) {
+ if (allowIndentationTabs && !anyNonWhitespaceRegex.test(line.slice(0, match.index))) {
+ continue;
}
+ context.report({
+ node,
+ loc: {
+ start: {
+ line: index + 1,
+ column: match.index
+ },
+ end: {
+ line: index + 1,
+ column: match.index + match[0].length
+ }
+ },
+ messageId: "unexpectedTab"
+ });
}
- }
+ });
}
-
};
}
-
};
/***/ }),
-/* 940 */
+/* 854 */
/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to enforce var declarations are only at the top of a function.
- * @author Danny Fritz
- * @author Gyandeep Singh
+ * @fileoverview Warn when using template string syntax in regular strings
+ * @author Jeroen Engels
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "suggestion",
+ type: "problem",
docs: {
- description: "Require `var` declarations be placed at the top of their containing scope",
+ description: "Disallow template literal placeholder syntax in regular strings",
recommended: false,
- url: "https://eslint.org/docs/rules/vars-on-top"
+ url: "https://eslint.org/docs/latest/rules/no-template-curly-in-string"
},
schema: [],
messages: {
- top: "All 'var' declarations must be at the top of the function scope."
+ unexpectedTemplateExpression: "Unexpected template string expression."
}
},
-
create(context) {
- //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Has AST suggesting a directive.
- * @param {ASTNode} node any node
- * @returns {boolean} whether the given node structurally represents a directive
- */
- function looksLikeDirective(node) {
- return node.type === "ExpressionStatement" && node.expression.type === "Literal" && typeof node.expression.value === "string";
- }
- /**
- * Check to see if its a ES6 import declaration
- * @param {ASTNode} node any node
- * @returns {boolean} whether the given node represents a import declaration
- */
-
-
- function looksLikeImport(node) {
- return node.type === "ImportDeclaration" || node.type === "ImportSpecifier" || node.type === "ImportDefaultSpecifier" || node.type === "ImportNamespaceSpecifier";
- }
- /**
- * Checks whether a given node is a variable declaration or not.
- * @param {ASTNode} node any node
- * @returns {boolean} `true` if the node is a variable declaration.
- */
-
-
- function isVariableDeclaration(node) {
- return node.type === "VariableDeclaration" || node.type === "ExportNamedDeclaration" && node.declaration && node.declaration.type === "VariableDeclaration";
- }
- /**
- * Checks whether this variable is on top of the block body
- * @param {ASTNode} node The node to check
- * @param {ASTNode[]} statements collection of ASTNodes for the parent node block
- * @returns {boolean} True if var is on top otherwise false
- */
-
-
- function isVarOnTop(node, statements) {
- const l = statements.length;
- let i = 0; // Skip over directives and imports. Static blocks don't have either.
-
- if (node.parent.type !== "StaticBlock") {
- for (; i < l; ++i) {
- if (!looksLikeDirective(statements[i]) && !looksLikeImport(statements[i])) {
- break;
- }
+ const regex = /\$\{[^}]+\}/u;
+ return {
+ Literal(node) {
+ if (typeof node.value === "string" && regex.test(node.value)) {
+ context.report({
+ node,
+ messageId: "unexpectedTemplateExpression"
+ });
}
}
+ };
+ }
+};
- for (; i < l; ++i) {
- if (!isVariableDeclaration(statements[i])) {
- return false;
- }
+/***/ }),
+/* 855 */
+/***/ ((module) => {
- if (statements[i] === node) {
- return true;
- }
- }
+"use strict";
+/**
+ * @fileoverview Rule to flag use of ternary operators.
+ * @author Ian Christian Myers
+ */
- return false;
- }
- /**
- * Checks whether variable is on top at the global level
- * @param {ASTNode} node The node to check
- * @param {ASTNode} parent Parent of the node
- * @returns {void}
- */
- function globalVarCheck(node, parent) {
- if (!isVarOnTop(node, parent.body)) {
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow ternary operators",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-ternary"
+ },
+ schema: [],
+ messages: {
+ noTernaryOperator: "Ternary operator used."
+ }
+ },
+ create(context) {
+ return {
+ ConditionalExpression(node) {
context.report({
node,
- messageId: "top"
+ messageId: "noTernaryOperator"
});
}
- }
- /**
- * Checks whether variable is on top at functional block scope level
- * @param {ASTNode} node The node to check
- * @returns {void}
- */
-
-
- function blockScopeVarCheck(node) {
- const {
- parent
- } = node;
-
- if (parent.type === "BlockStatement" && /Function/u.test(parent.parent.type) && isVarOnTop(node, parent.body)) {
- return;
- }
-
- if (parent.type === "StaticBlock" && isVarOnTop(node, parent.body)) {
- return;
- }
-
- context.report({
- node,
- messageId: "top"
- });
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- "VariableDeclaration[kind='var']"(node) {
- if (node.parent.type === "ExportNamedDeclaration") {
- globalVarCheck(node.parent, node.parent.parent);
- } else if (node.parent.type === "Program") {
- globalVarCheck(node, node.parent);
- } else {
- blockScopeVarCheck(node);
- }
- }
-
};
}
-
};
/***/ }),
-/* 941 */
+/* 856 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to flag when IIFE is not wrapped in parens
- * @author Ilya Volodin
+ * @fileoverview A rule to disallow using `this`/`super` before `super()`.
+ * @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const astUtils = __webpack_require__(618);
-
-const eslintUtils = __webpack_require__(571); //----------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
-//----------------------------------------------------------------------
+//------------------------------------------------------------------------------
/**
- * Check if the given node is callee of a `NewExpression` node
- * @param {ASTNode} node node to check
- * @returns {boolean} True if the node is callee of a `NewExpression` node
- * @private
+ * Checks whether or not a given node is a constructor.
+ * @param {ASTNode} node A node to check. This node type is one of
+ * `Program`, `FunctionDeclaration`, `FunctionExpression`, and
+ * `ArrowFunctionExpression`.
+ * @returns {boolean} `true` if the node is a constructor.
*/
+function isConstructorFunction(node) {
+ return node.type === "FunctionExpression" && node.parent.type === "MethodDefinition" && node.parent.kind === "constructor";
+}
-
-function isCalleeOfNewExpression(node) {
- const maybeCallee = node.parent.type === "ChainExpression" ? node.parent : node;
- return maybeCallee.parent.type === "NewExpression" && maybeCallee.parent.callee === maybeCallee;
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
- type: "layout",
+ type: "problem",
docs: {
- description: "Require parentheses around immediate `function` invocations",
- recommended: false,
- url: "https://eslint.org/docs/rules/wrap-iife"
+ description: "Disallow `this`/`super` before calling `super()` in constructors",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-this-before-super"
},
- schema: [{
- enum: ["outside", "inside", "any"]
- }, {
- type: "object",
- properties: {
- functionPrototypeMethods: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- fixable: "code",
+ schema: [],
messages: {
- wrapInvocation: "Wrap an immediate function invocation in parentheses.",
- wrapExpression: "Wrap only the function expression in parens.",
- moveInvocation: "Move the invocation into the parens that contain the function."
+ noBeforeSuper: "'{{kind}}' is not allowed before 'super()'."
}
},
-
create(context) {
- const style = context.options[0] || "outside";
- const includeFunctionPrototypeMethods = context.options[1] && context.options[1].functionPrototypeMethods;
- const sourceCode = context.getSourceCode();
- /**
- * Check if the node is wrapped in any (). All parens count: grouping parens and parens for constructs such as if()
- * @param {ASTNode} node node to evaluate
- * @returns {boolean} True if it is wrapped in any parens
- * @private
+ /*
+ * Information for each constructor.
+ * - upper: Information of the upper constructor.
+ * - hasExtends: A flag which shows whether the owner class has a valid
+ * `extends` part.
+ * - scope: The scope of the owner class.
+ * - codePath: The code path of this constructor.
*/
+ let funcInfo = null;
- function isWrappedInAnyParens(node) {
- return astUtils.isParenthesised(sourceCode, node);
- }
- /**
- * Check if the node is wrapped in grouping (). Parens for constructs such as if() don't count
- * @param {ASTNode} node node to evaluate
- * @returns {boolean} True if it is wrapped in grouping parens
- * @private
+ /*
+ * Information for each code path segment.
+ * Each key is the id of a code path segment.
+ * Each value is an object:
+ * - superCalled: The flag which shows `super()` called in all code paths.
+ * - invalidNodes: The array of invalid ThisExpression and Super nodes.
*/
+ let segInfoMap = Object.create(null);
-
- function isWrappedInGroupingParens(node) {
- return eslintUtils.isParenthesized(1, node, sourceCode);
- }
/**
- * Get the function node from an IIFE
- * @param {ASTNode} node node to evaluate
- * @returns {ASTNode} node that is the function expression of the given IIFE, or null if none exist
+ * Gets whether or not `super()` is called in a given code path segment.
+ * @param {CodePathSegment} segment A code path segment to get.
+ * @returns {boolean} `true` if `super()` is called.
*/
+ function isCalled(segment) {
+ return !segment.reachable || segInfoMap[segment.id].superCalled;
+ }
+ /**
+ * Checks whether or not this is in a constructor.
+ * @returns {boolean} `true` if this is in a constructor.
+ */
+ function isInConstructorOfDerivedClass() {
+ return Boolean(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends);
+ }
- function getFunctionNodeFromIIFE(node) {
- const callee = astUtils.skipChainExpression(node.callee);
+ /**
+ * Checks whether or not this is before `super()` is called.
+ * @returns {boolean} `true` if this is before `super()` is called.
+ */
+ function isBeforeCallOfSuper() {
+ return isInConstructorOfDerivedClass() && !funcInfo.codePath.currentSegments.every(isCalled);
+ }
- if (callee.type === "FunctionExpression") {
- return callee;
+ /**
+ * Sets a given node as invalid.
+ * @param {ASTNode} node A node to set as invalid. This is one of
+ * a ThisExpression and a Super.
+ * @returns {void}
+ */
+ function setInvalid(node) {
+ const segments = funcInfo.codePath.currentSegments;
+ for (let i = 0; i < segments.length; ++i) {
+ const segment = segments[i];
+ if (segment.reachable) {
+ segInfoMap[segment.id].invalidNodes.push(node);
+ }
}
+ }
- if (includeFunctionPrototypeMethods && callee.type === "MemberExpression" && callee.object.type === "FunctionExpression" && (astUtils.getStaticPropertyName(callee) === "call" || astUtils.getStaticPropertyName(callee) === "apply")) {
- return callee.object;
+ /**
+ * Sets the current segment as `super` was called.
+ * @returns {void}
+ */
+ function setSuperCalled() {
+ const segments = funcInfo.codePath.currentSegments;
+ for (let i = 0; i < segments.length; ++i) {
+ const segment = segments[i];
+ if (segment.reachable) {
+ segInfoMap[segment.id].superCalled = true;
+ }
}
-
- return null;
}
-
return {
- CallExpression(node) {
- const innerNode = getFunctionNodeFromIIFE(node);
-
- if (!innerNode) {
+ /**
+ * Adds information of a constructor into the stack.
+ * @param {CodePath} codePath A code path which was started.
+ * @param {ASTNode} node The current node.
+ * @returns {void}
+ */
+ onCodePathStart(codePath, node) {
+ if (isConstructorFunction(node)) {
+ // Class > ClassBody > MethodDefinition > FunctionExpression
+ const classNode = node.parent.parent.parent;
+ funcInfo = {
+ upper: funcInfo,
+ isConstructor: true,
+ hasExtends: Boolean(classNode.superClass && !astUtils.isNullOrUndefined(classNode.superClass)),
+ codePath
+ };
+ } else {
+ funcInfo = {
+ upper: funcInfo,
+ isConstructor: false,
+ hasExtends: false,
+ codePath
+ };
+ }
+ },
+ /**
+ * Removes the top of stack item.
+ *
+ * And this traverses all segments of this code path then reports every
+ * invalid node.
+ * @param {CodePath} codePath A code path which was ended.
+ * @returns {void}
+ */
+ onCodePathEnd(codePath) {
+ const isDerivedClass = funcInfo.hasExtends;
+ funcInfo = funcInfo.upper;
+ if (!isDerivedClass) {
return;
}
-
- const isCallExpressionWrapped = isWrappedInAnyParens(node),
- isFunctionExpressionWrapped = isWrappedInAnyParens(innerNode);
-
- if (!isCallExpressionWrapped && !isFunctionExpressionWrapped) {
- context.report({
- node,
- messageId: "wrapInvocation",
-
- fix(fixer) {
- const nodeToSurround = style === "inside" ? innerNode : node;
- return fixer.replaceText(nodeToSurround, `(${sourceCode.getText(nodeToSurround)})`);
- }
-
- });
- } else if (style === "inside" && !isFunctionExpressionWrapped) {
- context.report({
- node,
- messageId: "wrapExpression",
-
- fix(fixer) {
- // The outer call expression will always be wrapped at this point.
- if (isWrappedInGroupingParens(node) && !isCalleeOfNewExpression(node)) {
- /*
- * Parenthesize the function expression and remove unnecessary grouping parens around the call expression.
- * Replace the range between the end of the function expression and the end of the call expression.
- * for example, in `(function(foo) {}(bar))`, the range `(bar))` should get replaced with `)(bar)`.
- */
- const parenAfter = sourceCode.getTokenAfter(node);
- return fixer.replaceTextRange([innerNode.range[1], parenAfter.range[1]], `)${sourceCode.getText().slice(innerNode.range[1], parenAfter.range[0])}`);
+ codePath.traverseSegments((segment, controller) => {
+ const info = segInfoMap[segment.id];
+ for (let i = 0; i < info.invalidNodes.length; ++i) {
+ const invalidNode = info.invalidNodes[i];
+ context.report({
+ messageId: "noBeforeSuper",
+ node: invalidNode,
+ data: {
+ kind: invalidNode.type === "Super" ? "super" : "this"
}
- /*
- * Call expression is wrapped in mandatory parens such as if(), or in necessary grouping parens.
- * These parens cannot be removed, so just parenthesize the function expression.
- */
-
-
- return fixer.replaceText(innerNode, `(${sourceCode.getText(innerNode)})`);
- }
-
- });
- } else if (style === "outside" && !isCallExpressionWrapped) {
- context.report({
- node,
- messageId: "moveInvocation",
+ });
+ }
+ if (info.superCalled) {
+ controller.skip();
+ }
+ });
+ },
+ /**
+ * Initialize information of a given code path segment.
+ * @param {CodePathSegment} segment A code path segment to initialize.
+ * @returns {void}
+ */
+ onCodePathSegmentStart(segment) {
+ if (!isInConstructorOfDerivedClass()) {
+ return;
+ }
- fix(fixer) {
- /*
- * The inner function expression will always be wrapped at this point.
- * It's only necessary to replace the range between the end of the function expression
- * and the call expression. For example, in `(function(foo) {})(bar)`, the range `)(bar)`
- * should get replaced with `(bar))`.
- */
- const parenAfter = sourceCode.getTokenAfter(innerNode);
- return fixer.replaceTextRange([parenAfter.range[0], node.range[1]], `${sourceCode.getText().slice(parenAfter.range[1], node.range[1])})`);
- }
+ // Initialize info.
+ segInfoMap[segment.id] = {
+ superCalled: segment.prevSegments.length > 0 && segment.prevSegments.every(isCalled),
+ invalidNodes: []
+ };
+ },
+ /**
+ * Update information of the code path segment when a code path was
+ * looped.
+ * @param {CodePathSegment} fromSegment The code path segment of the
+ * end of a loop.
+ * @param {CodePathSegment} toSegment A code path segment of the head
+ * of a loop.
+ * @returns {void}
+ */
+ onCodePathSegmentLoop(fromSegment, toSegment) {
+ if (!isInConstructorOfDerivedClass()) {
+ return;
+ }
- });
+ // Update information inside of the loop.
+ funcInfo.codePath.traverseSegments({
+ first: toSegment,
+ last: fromSegment
+ }, (segment, controller) => {
+ const info = segInfoMap[segment.id];
+ if (info.superCalled) {
+ info.invalidNodes = [];
+ controller.skip();
+ } else if (segment.prevSegments.length > 0 && segment.prevSegments.every(isCalled)) {
+ info.superCalled = true;
+ info.invalidNodes = [];
+ }
+ });
+ },
+ /**
+ * Reports if this is before `super()`.
+ * @param {ASTNode} node A target node.
+ * @returns {void}
+ */
+ ThisExpression(node) {
+ if (isBeforeCallOfSuper()) {
+ setInvalid(node);
+ }
+ },
+ /**
+ * Reports if this is before `super()`.
+ * @param {ASTNode} node A target node.
+ * @returns {void}
+ */
+ Super(node) {
+ if (!astUtils.isCallee(node) && isBeforeCallOfSuper()) {
+ setInvalid(node);
+ }
+ },
+ /**
+ * Marks `super()` called.
+ * @param {ASTNode} node A target node.
+ * @returns {void}
+ */
+ "CallExpression:exit"(node) {
+ if (node.callee.type === "Super" && isBeforeCallOfSuper()) {
+ setSuperCalled();
}
+ },
+ /**
+ * Resets state.
+ * @returns {void}
+ */
+ "Program:exit"() {
+ segInfoMap = Object.create(null);
}
-
};
}
-
};
/***/ }),
-/* 942 */
-/***/ ((module) => {
+/* 857 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to flag when regex literals are not wrapped in parens
- * @author Matt DuVall <http://www.mattduvall.com>
+ * @fileoverview Rule to restrict what can be thrown as an exception.
+ * @author Dieter Oberkofler
*/
- //------------------------------------------------------------------------------
+
+
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
- type: "layout",
+ type: "suggestion",
docs: {
- description: "Require parenthesis around regex literals",
+ description: "Disallow throwing literals as exceptions",
recommended: false,
- url: "https://eslint.org/docs/rules/wrap-regex"
+ url: "https://eslint.org/docs/latest/rules/no-throw-literal"
},
schema: [],
- fixable: "code",
messages: {
- requireParens: "Wrap the regexp literal in parens to disambiguate the slash."
+ object: "Expected an error object to be thrown.",
+ undef: "Do not throw undefined."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
return {
- Literal(node) {
- const token = sourceCode.getFirstToken(node),
- nodeType = token.type;
-
- if (nodeType === "RegularExpression") {
- const beforeToken = sourceCode.getTokenBefore(node);
- const afterToken = sourceCode.getTokenAfter(node);
- const ancestors = context.getAncestors();
- const grandparent = ancestors[ancestors.length - 1];
-
- if (grandparent.type === "MemberExpression" && grandparent.object === node && !(beforeToken && beforeToken.value === "(" && afterToken && afterToken.value === ")")) {
+ ThrowStatement(node) {
+ if (!astUtils.couldBeError(node.argument)) {
+ context.report({
+ node,
+ messageId: "object"
+ });
+ } else if (node.argument.type === "Identifier") {
+ if (node.argument.name === "undefined") {
context.report({
node,
- messageId: "requireParens",
- fix: fixer => fixer.replaceText(node, `(${sourceCode.getText(node)})`)
+ messageId: "undef"
});
}
}
}
-
};
}
-
};
/***/ }),
-/* 943 */
-/***/ ((module) => {
+/* 858 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Rule to check the spacing around the * in yield* expressions.
- * @author Bryan Smith
+ * @fileoverview Disallow trailing spaces at the end of lines.
+ * @author Nodeca Team <https://github.com/nodeca>
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
module.exports = {
meta: {
type: "layout",
docs: {
- description: "Require or disallow spacing around the `*` in `yield*` expressions",
+ description: "Disallow trailing whitespace at the end of lines",
recommended: false,
- url: "https://eslint.org/docs/rules/yield-star-spacing"
+ url: "https://eslint.org/docs/latest/rules/no-trailing-spaces"
},
fixable: "whitespace",
schema: [{
- oneOf: [{
- enum: ["before", "after", "both", "neither"]
- }, {
- type: "object",
- properties: {
- before: {
- type: "boolean"
- },
- after: {
- type: "boolean"
- }
+ type: "object",
+ properties: {
+ skipBlankLines: {
+ type: "boolean",
+ default: false
},
- additionalProperties: false
- }]
+ ignoreComments: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
}],
messages: {
- missingBefore: "Missing space before *.",
- missingAfter: "Missing space after *.",
- unexpectedBefore: "Unexpected space before *.",
- unexpectedAfter: "Unexpected space after *."
+ trailingSpace: "Trailing spaces not allowed."
}
},
-
create(context) {
- const sourceCode = context.getSourceCode();
-
- const mode = function (option) {
- if (!option || typeof option === "string") {
- return {
- before: {
- before: true,
- after: false
- },
- after: {
- before: false,
- after: true
- },
- both: {
- before: true,
- after: true
- },
- neither: {
- before: false,
- after: false
- }
- }[option || "after"];
- }
+ const sourceCode = context.sourceCode;
+ const BLANK_CLASS = "[ \t\u00a0\u2000-\u200b\u3000]",
+ SKIP_BLANK = `^${BLANK_CLASS}*$`,
+ NONBLANK = `${BLANK_CLASS}+$`;
+ const options = context.options[0] || {},
+ skipBlankLines = options.skipBlankLines || false,
+ ignoreComments = options.ignoreComments || false;
- return option;
- }(context.options[0]);
/**
- * Checks the spacing between two tokens before or after the star token.
- * @param {string} side Either "before" or "after".
- * @param {Token} leftToken `function` keyword token if side is "before", or
- * star token if side is "after".
- * @param {Token} rightToken Star token if side is "before", or identifier
- * token if side is "after".
+ * Report the error message
+ * @param {ASTNode} node node to report
+ * @param {int[]} location range information
+ * @param {int[]} fixRange Range based on the whole program
* @returns {void}
*/
+ function report(node, location, fixRange) {
+ /*
+ * Passing node is a bit dirty, because message data will contain big
+ * text in `source`. But... who cares :) ?
+ * One more kludge will not make worse the bloody wizardry of this
+ * plugin.
+ */
+ context.report({
+ node,
+ loc: location,
+ messageId: "trailingSpace",
+ fix(fixer) {
+ return fixer.removeRange(fixRange);
+ }
+ });
+ }
+ /**
+ * Given a list of comment nodes, return the line numbers for those comments.
+ * @param {Array} comments An array of comment nodes.
+ * @returns {number[]} An array of line numbers containing comments.
+ */
+ function getCommentLineNumbers(comments) {
+ const lines = new Set();
+ comments.forEach(comment => {
+ const endLine = comment.type === "Block" ? comment.loc.end.line - 1 : comment.loc.end.line;
+ for (let i = comment.loc.start.line; i <= endLine; i++) {
+ lines.add(i);
+ }
+ });
+ return lines;
+ }
- function checkSpacing(side, leftToken, rightToken) {
- if (sourceCode.isSpaceBetweenTokens(leftToken, rightToken) !== mode[side]) {
- const after = leftToken.value === "*";
- const spaceRequired = mode[side];
- const node = after ? leftToken : rightToken;
- let messageId = "";
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- if (spaceRequired) {
- messageId = side === "before" ? "missingBefore" : "missingAfter";
- } else {
- messageId = side === "before" ? "unexpectedBefore" : "unexpectedAfter";
- }
+ return {
+ Program: function checkTrailingSpaces(node) {
+ /*
+ * Let's hack. Since Espree does not return whitespace nodes,
+ * fetch the source code and do matching via regexps.
+ */
- context.report({
- node,
- messageId,
+ const re = new RegExp(NONBLANK, "u"),
+ skipMatch = new RegExp(SKIP_BLANK, "u"),
+ lines = sourceCode.lines,
+ linebreaks = sourceCode.getText().match(astUtils.createGlobalLinebreakMatcher()),
+ comments = sourceCode.getAllComments(),
+ commentLineNumbers = getCommentLineNumbers(comments);
+ let totalLength = 0,
+ fixRange = [];
+ for (let i = 0, ii = lines.length; i < ii; i++) {
+ const lineNumber = i + 1;
- fix(fixer) {
- if (spaceRequired) {
- if (after) {
- return fixer.insertTextAfter(node, " ");
+ /*
+ * Always add linebreak length to line length to accommodate for line break (\n or \r\n)
+ * Because during the fix time they also reserve one spot in the array.
+ * Usually linebreak length is 2 for \r\n (CRLF) and 1 for \n (LF)
+ */
+ const linebreakLength = linebreaks && linebreaks[i] ? linebreaks[i].length : 1;
+ const lineLength = lines[i].length + linebreakLength;
+ const matches = re.exec(lines[i]);
+ if (matches) {
+ const location = {
+ start: {
+ line: lineNumber,
+ column: matches.index
+ },
+ end: {
+ line: lineNumber,
+ column: lineLength - linebreakLength
}
-
- return fixer.insertTextBefore(node, " ");
+ };
+ const rangeStart = totalLength + location.start.column;
+ const rangeEnd = totalLength + location.end.column;
+ const containingNode = sourceCode.getNodeByRangeIndex(rangeStart);
+ if (containingNode && containingNode.type === "TemplateElement" && rangeStart > containingNode.parent.range[0] && rangeEnd < containingNode.parent.range[1]) {
+ totalLength += lineLength;
+ continue;
}
- return fixer.removeRange([leftToken.range[1], rightToken.range[0]]);
+ /*
+ * If the line has only whitespace, and skipBlankLines
+ * is true, don't report it
+ */
+ if (skipBlankLines && skipMatch.test(lines[i])) {
+ totalLength += lineLength;
+ continue;
+ }
+ fixRange = [rangeStart, rangeEnd];
+ if (!ignoreComments || !commentLineNumbers.has(lineNumber)) {
+ report(node, location, fixRange);
+ }
}
-
- });
- }
- }
- /**
- * Enforces the spacing around the star if node is a yield* expression.
- * @param {ASTNode} node A yield expression node.
- * @returns {void}
- */
-
-
- function checkExpression(node) {
- if (!node.delegate) {
- return;
+ totalLength += lineLength;
+ }
}
-
- const tokens = sourceCode.getFirstTokens(node, 3);
- const yieldToken = tokens[0];
- const starToken = tokens[1];
- const nextToken = tokens[2];
- checkSpacing("before", yieldToken, starToken);
- checkSpacing("after", starToken, nextToken);
- }
-
- return {
- YieldExpression: checkExpression
};
}
-
};
/***/ }),
-/* 944 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 859 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Rule to require or disallow yoda comparisons
- * @author Nicholas C. Zakas
+ * @fileoverview Rule to flag references to undeclared variables.
+ * @author Mark Macdonald
*/
- //--------------------------------------------------------------------------
-// Requirements
-//--------------------------------------------------------------------------
-const astUtils = __webpack_require__(618); //--------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
// Helpers
-//--------------------------------------------------------------------------
+//------------------------------------------------------------------------------
/**
- * Determines whether an operator is a comparison operator.
- * @param {string} operator The operator to check.
- * @returns {boolean} Whether or not it is a comparison operator.
+ * Checks if the given node is the argument of a typeof operator.
+ * @param {ASTNode} node The AST node being checked.
+ * @returns {boolean} Whether or not the node is the argument of a typeof operator.
*/
+function hasTypeOfOperator(node) {
+ const parent = node.parent;
+ return parent.type === "UnaryExpression" && parent.operator === "typeof";
+}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-function isComparisonOperator(operator) {
- return /^(==|===|!=|!==|<|>|<=|>=)$/u.test(operator);
-}
-/**
- * Determines whether an operator is an equality operator.
- * @param {string} operator The operator to check.
- * @returns {boolean} Whether or not it is an equality operator.
- */
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow the use of undeclared variables unless mentioned in `/*global */` comments",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-undef"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ typeof: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ undef: "'{{name}}' is not defined."
+ }
+ },
+ create(context) {
+ const options = context.options[0];
+ const considerTypeOf = options && options.typeof === true || false;
+ const sourceCode = context.sourceCode;
+ return {
+ "Program:exit"(node) {
+ const globalScope = sourceCode.getScope(node);
+ globalScope.through.forEach(ref => {
+ const identifier = ref.identifier;
+ if (!considerTypeOf && hasTypeOfOperator(identifier)) {
+ return;
+ }
+ context.report({
+ node: identifier,
+ messageId: "undef",
+ data: identifier
+ });
+ });
+ }
+ };
+ }
+};
+/***/ }),
+/* 860 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-function isEqualityOperator(operator) {
- return /^(==|===)$/u.test(operator);
-}
+"use strict";
/**
- * Determines whether an operator is one used in a range test.
- * Allowed operators are `<` and `<=`.
- * @param {string} operator The operator to check.
- * @returns {boolean} Whether the operator is used in range tests.
+ * @fileoverview Rule to flag when initializing to undefined
+ * @author Ilya Volodin
*/
-function isRangeTestOperator(operator) {
- return ["<", "<="].includes(operator);
-}
-/**
- * Determines whether a non-Literal node is a negative number that should be
- * treated as if it were a single Literal node.
- * @param {ASTNode} node Node to test.
- * @returns {boolean} True if the node is a negative number that looks like a
- * real literal and should be treated as such.
- */
+const astUtils = __webpack_require__(639);
-function isNegativeNumericLiteral(node) {
- return node.type === "UnaryExpression" && node.operator === "-" && node.prefix && astUtils.isNumericLiteral(node.argument);
-}
-/**
- * Determines whether a node is a Template Literal which can be determined statically.
- * @param {ASTNode} node Node to test
- * @returns {boolean} True if the node is a Template Literal without expression.
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow initializing variables to `undefined`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-undef-init"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ unnecessaryUndefinedInit: "It's not necessary to initialize '{{name}}' to undefined."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ VariableDeclarator(node) {
+ const name = sourceCode.getText(node.id),
+ init = node.init && node.init.name,
+ scope = sourceCode.getScope(node),
+ undefinedVar = astUtils.getVariableByName(scope, "undefined"),
+ shadowed = undefinedVar && undefinedVar.defs.length > 0,
+ lastToken = sourceCode.getLastToken(node);
+ if (init === "undefined" && node.parent.kind !== "const" && !shadowed) {
+ context.report({
+ node,
+ messageId: "unnecessaryUndefinedInit",
+ data: {
+ name
+ },
+ fix(fixer) {
+ if (node.parent.kind === "var") {
+ return null;
+ }
+ if (node.id.type === "ArrayPattern" || node.id.type === "ObjectPattern") {
+ // Don't fix destructuring assignment to `undefined`.
+ return null;
+ }
+ if (sourceCode.commentsExistBetween(node.id, lastToken)) {
+ return null;
+ }
+ return fixer.removeRange([node.id.range[1], node.range[1]]);
+ }
+ });
+ }
+ }
+ };
+ }
+};
+/***/ }),
+/* 861 */
+/***/ ((module) => {
-function isStaticTemplateLiteral(node) {
- return node.type === "TemplateLiteral" && node.expressions.length === 0;
-}
+"use strict";
/**
- * Determines whether a non-Literal node should be treated as a single Literal node.
- * @param {ASTNode} node Node to test
- * @returns {boolean} True if the node should be treated as a single Literal node.
+ * @fileoverview Rule to flag references to the undefined variable.
+ * @author Michael Ficarra
*/
-function looksLikeLiteral(node) {
- return isNegativeNumericLiteral(node) || isStaticTemplateLiteral(node);
-}
-/**
- * Attempts to derive a Literal node from nodes that are treated like literals.
- * @param {ASTNode} node Node to normalize.
- * @returns {ASTNode} One of the following options.
- * 1. The original node if the node is already a Literal
- * 2. A normalized Literal node with the negative number as the value if the
- * node represents a negative number literal.
- * 3. A normalized Literal node with the string as the value if the node is
- * a Template Literal without expression.
- * 4. Otherwise `null`.
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow the use of `undefined` as an identifier",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-undefined"
+ },
+ schema: [],
+ messages: {
+ unexpectedUndefined: "Unexpected use of undefined."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
-function getNormalizedLiteral(node) {
- if (node.type === "Literal") {
- return node;
- }
+ /**
+ * Report an invalid "undefined" identifier node.
+ * @param {ASTNode} node The node to report.
+ * @returns {void}
+ */
+ function report(node) {
+ context.report({
+ node,
+ messageId: "unexpectedUndefined"
+ });
+ }
- if (isNegativeNumericLiteral(node)) {
- return {
- type: "Literal",
- value: -node.argument.value,
- raw: `-${node.argument.value}`
- };
- }
+ /**
+ * Checks the given scope for references to `undefined` and reports
+ * all references found.
+ * @param {eslint-scope.Scope} scope The scope to check.
+ * @returns {void}
+ */
+ function checkScope(scope) {
+ const undefinedVar = scope.set.get("undefined");
+ if (!undefinedVar) {
+ return;
+ }
+ const references = undefinedVar.references;
+ const defs = undefinedVar.defs;
- if (isStaticTemplateLiteral(node)) {
+ // Report non-initializing references (those are covered in defs below)
+ references.filter(ref => !ref.init).forEach(ref => report(ref.identifier));
+ defs.forEach(def => report(def.name));
+ }
return {
- type: "Literal",
- value: node.quasis[0].value.cooked,
- raw: node.quasis[0].value.raw
+ "Program:exit"(node) {
+ const globalScope = sourceCode.getScope(node);
+ const stack = [globalScope];
+ while (stack.length) {
+ const scope = stack.pop();
+ stack.push(...scope.childScopes);
+ checkScope(scope);
+ }
+ }
};
}
+};
- return null;
-} //------------------------------------------------------------------------------
+/***/ }),
+/* 862 */
+/***/ ((module) => {
+
+"use strict";
+/**
+ * @fileoverview Rule to flag dangling underscores in variable declarations.
+ * @author Matt DuVall <http://www.mattduvall.com>
+ */
+
+
+
+//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
-
-
module.exports = {
meta: {
type: "suggestion",
docs: {
- description: 'Require or disallow "Yoda" conditions',
+ description: "Disallow dangling underscores in identifiers",
recommended: false,
- url: "https://eslint.org/docs/rules/yoda"
+ url: "https://eslint.org/docs/latest/rules/no-underscore-dangle"
},
schema: [{
- enum: ["always", "never"]
- }, {
type: "object",
properties: {
- exceptRange: {
+ allow: {
+ type: "array",
+ items: {
+ type: "string"
+ }
+ },
+ allowAfterThis: {
type: "boolean",
default: false
},
- onlyEquality: {
+ allowAfterSuper: {
+ type: "boolean",
+ default: false
+ },
+ allowAfterThisConstructor: {
+ type: "boolean",
+ default: false
+ },
+ enforceInMethodNames: {
+ type: "boolean",
+ default: false
+ },
+ allowFunctionParams: {
+ type: "boolean",
+ default: true
+ },
+ enforceInClassFields: {
type: "boolean",
default: false
+ },
+ allowInArrayDestructuring: {
+ type: "boolean",
+ default: true
+ },
+ allowInObjectDestructuring: {
+ type: "boolean",
+ default: true
}
},
additionalProperties: false
}],
- fixable: "code",
messages: {
- expected: "Expected literal to be on the {{expectedSide}} side of {{operator}}."
+ unexpectedUnderscore: "Unexpected dangling '_' in '{{identifier}}'."
}
},
-
create(context) {
- // Default to "never" (!always) if no option
- const always = context.options[0] === "always";
- const exceptRange = context.options[1] && context.options[1].exceptRange;
- const onlyEquality = context.options[1] && context.options[1].onlyEquality;
- const sourceCode = context.getSourceCode();
- /**
- * Determines whether node represents a range test.
- * A range test is a "between" test like `(0 <= x && x < 1)` or an "outside"
- * test like `(x < 0 || 1 <= x)`. It must be wrapped in parentheses, and
- * both operators must be `<` or `<=`. Finally, the literal on the left side
- * must be less than or equal to the literal on the right side so that the
- * test makes any sense.
- * @param {ASTNode} node LogicalExpression node to test.
- * @returns {boolean} Whether node is a range test.
- */
-
- function isRangeTest(node) {
- const left = node.left,
- right = node.right;
- /**
- * Determines whether node is of the form `0 <= x && x < 1`.
- * @returns {boolean} Whether node is a "between" range test.
- */
-
- function isBetweenTest() {
- if (node.operator === "&&" && astUtils.isSameReference(left.right, right.left)) {
- const leftLiteral = getNormalizedLiteral(left.left);
- const rightLiteral = getNormalizedLiteral(right.right);
+ const options = context.options[0] || {};
+ const ALLOWED_VARIABLES = options.allow ? options.allow : [];
+ const allowAfterThis = typeof options.allowAfterThis !== "undefined" ? options.allowAfterThis : false;
+ const allowAfterSuper = typeof options.allowAfterSuper !== "undefined" ? options.allowAfterSuper : false;
+ const allowAfterThisConstructor = typeof options.allowAfterThisConstructor !== "undefined" ? options.allowAfterThisConstructor : false;
+ const enforceInMethodNames = typeof options.enforceInMethodNames !== "undefined" ? options.enforceInMethodNames : false;
+ const enforceInClassFields = typeof options.enforceInClassFields !== "undefined" ? options.enforceInClassFields : false;
+ const allowFunctionParams = typeof options.allowFunctionParams !== "undefined" ? options.allowFunctionParams : true;
+ const allowInArrayDestructuring = typeof options.allowInArrayDestructuring !== "undefined" ? options.allowInArrayDestructuring : true;
+ const allowInObjectDestructuring = typeof options.allowInObjectDestructuring !== "undefined" ? options.allowInObjectDestructuring : true;
+ const sourceCode = context.sourceCode;
- if (leftLiteral === null && rightLiteral === null) {
- return false;
- }
+ //-------------------------------------------------------------------------
+ // Helpers
+ //-------------------------------------------------------------------------
- if (rightLiteral === null || leftLiteral === null) {
- return true;
- }
+ /**
+ * Check if identifier is present inside the allowed option
+ * @param {string} identifier name of the node
+ * @returns {boolean} true if its is present
+ * @private
+ */
+ function isAllowed(identifier) {
+ return ALLOWED_VARIABLES.includes(identifier);
+ }
- if (leftLiteral.value <= rightLiteral.value) {
- return true;
- }
- }
+ /**
+ * Check if identifier has a dangling underscore
+ * @param {string} identifier name of the node
+ * @returns {boolean} true if its is present
+ * @private
+ */
+ function hasDanglingUnderscore(identifier) {
+ const len = identifier.length;
+ return identifier !== "_" && (identifier[0] === "_" || identifier[len - 1] === "_");
+ }
- return false;
- }
- /**
- * Determines whether node is of the form `x < 0 || 1 <= x`.
- * @returns {boolean} Whether node is an "outside" range test.
- */
+ /**
+ * Check if identifier is a special case member expression
+ * @param {string} identifier name of the node
+ * @returns {boolean} true if its is a special case
+ * @private
+ */
+ function isSpecialCaseIdentifierForMemberExpression(identifier) {
+ return identifier === "__proto__";
+ }
+ /**
+ * Check if identifier is a special case variable expression
+ * @param {string} identifier name of the node
+ * @returns {boolean} true if its is a special case
+ * @private
+ */
+ function isSpecialCaseIdentifierInVariableExpression(identifier) {
+ // Checks for the underscore library usage here
+ return identifier === "_";
+ }
- function isOutsideTest() {
- if (node.operator === "||" && astUtils.isSameReference(left.left, right.right)) {
- const leftLiteral = getNormalizedLiteral(left.right);
- const rightLiteral = getNormalizedLiteral(right.left);
+ /**
+ * Check if a node is a member reference of this.constructor
+ * @param {ASTNode} node node to evaluate
+ * @returns {boolean} true if it is a reference on this.constructor
+ * @private
+ */
+ function isThisConstructorReference(node) {
+ return node.object.type === "MemberExpression" && node.object.property.name === "constructor" && node.object.object.type === "ThisExpression";
+ }
- if (leftLiteral === null && rightLiteral === null) {
- return false;
+ /**
+ * Check if function parameter has a dangling underscore.
+ * @param {ASTNode} node function node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function checkForDanglingUnderscoreInFunctionParameters(node) {
+ if (!allowFunctionParams) {
+ node.params.forEach(param => {
+ const {
+ type
+ } = param;
+ let nodeToCheck;
+ if (type === "RestElement") {
+ nodeToCheck = param.argument;
+ } else if (type === "AssignmentPattern") {
+ nodeToCheck = param.left;
+ } else {
+ nodeToCheck = param;
}
-
- if (rightLiteral === null || leftLiteral === null) {
- return true;
+ if (nodeToCheck.type === "Identifier") {
+ const identifier = nodeToCheck.name;
+ if (hasDanglingUnderscore(identifier) && !isAllowed(identifier)) {
+ context.report({
+ node: param,
+ messageId: "unexpectedUnderscore",
+ data: {
+ identifier
+ }
+ });
+ }
}
+ });
+ }
+ }
- if (leftLiteral.value <= rightLiteral.value) {
- return true;
- }
+ /**
+ * Check if function has a dangling underscore
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function checkForDanglingUnderscoreInFunction(node) {
+ if (node.type === "FunctionDeclaration" && node.id) {
+ const identifier = node.id.name;
+ if (typeof identifier !== "undefined" && hasDanglingUnderscore(identifier) && !isAllowed(identifier)) {
+ context.report({
+ node,
+ messageId: "unexpectedUnderscore",
+ data: {
+ identifier
+ }
+ });
}
-
- return false;
}
- /**
- * Determines whether node is wrapped in parentheses.
- * @returns {boolean} Whether node is preceded immediately by an open
- * paren token and followed immediately by a close
- * paren token.
- */
+ checkForDanglingUnderscoreInFunctionParameters(node);
+ }
+ /**
+ * Check if variable expression has a dangling underscore
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function checkForDanglingUnderscoreInVariableExpression(node) {
+ sourceCode.getDeclaredVariables(node).forEach(variable => {
+ const definition = variable.defs.find(def => def.node === node);
+ const identifierNode = definition.name;
+ const identifier = identifierNode.name;
+ let parent = identifierNode.parent;
+ while (!["VariableDeclarator", "ArrayPattern", "ObjectPattern"].includes(parent.type)) {
+ parent = parent.parent;
+ }
+ if (hasDanglingUnderscore(identifier) && !isSpecialCaseIdentifierInVariableExpression(identifier) && !isAllowed(identifier) && !(allowInArrayDestructuring && parent.type === "ArrayPattern") && !(allowInObjectDestructuring && parent.type === "ObjectPattern")) {
+ context.report({
+ node,
+ messageId: "unexpectedUnderscore",
+ data: {
+ identifier
+ }
+ });
+ }
+ });
+ }
- function isParenWrapped() {
- return astUtils.isParenthesised(sourceCode, node);
+ /**
+ * Check if member expression has a dangling underscore
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function checkForDanglingUnderscoreInMemberExpression(node) {
+ const identifier = node.property.name,
+ isMemberOfThis = node.object.type === "ThisExpression",
+ isMemberOfSuper = node.object.type === "Super",
+ isMemberOfThisConstructor = isThisConstructorReference(node);
+ if (typeof identifier !== "undefined" && hasDanglingUnderscore(identifier) && !(isMemberOfThis && allowAfterThis) && !(isMemberOfSuper && allowAfterSuper) && !(isMemberOfThisConstructor && allowAfterThisConstructor) && !isSpecialCaseIdentifierForMemberExpression(identifier) && !isAllowed(identifier)) {
+ context.report({
+ node,
+ messageId: "unexpectedUnderscore",
+ data: {
+ identifier
+ }
+ });
}
-
- return node.type === "LogicalExpression" && left.type === "BinaryExpression" && right.type === "BinaryExpression" && isRangeTestOperator(left.operator) && isRangeTestOperator(right.operator) && (isBetweenTest() || isOutsideTest()) && isParenWrapped();
}
- const OPERATOR_FLIP_MAP = {
- "===": "===",
- "!==": "!==",
- "==": "==",
- "!=": "!=",
- "<": ">",
- ">": "<",
- "<=": ">=",
- ">=": "<="
- };
/**
- * Returns a string representation of a BinaryExpression node with its sides/operator flipped around.
- * @param {ASTNode} node The BinaryExpression node
- * @returns {string} A string representation of the node with the sides and operator flipped
+ * Check if method declaration or method property has a dangling underscore
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
*/
-
- function getFlippedString(node) {
- const operatorToken = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
- const lastLeftToken = sourceCode.getTokenBefore(operatorToken);
- const firstRightToken = sourceCode.getTokenAfter(operatorToken);
- const source = sourceCode.getText();
- const leftText = source.slice(node.range[0], lastLeftToken.range[1]);
- const textBeforeOperator = source.slice(lastLeftToken.range[1], operatorToken.range[0]);
- const textAfterOperator = source.slice(operatorToken.range[1], firstRightToken.range[0]);
- const rightText = source.slice(firstRightToken.range[0], node.range[1]);
- const tokenBefore = sourceCode.getTokenBefore(node);
- const tokenAfter = sourceCode.getTokenAfter(node);
- let prefix = "";
- let suffix = "";
-
- if (tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, firstRightToken)) {
- prefix = " ";
+ function checkForDanglingUnderscoreInMethod(node) {
+ const identifier = node.key.name;
+ const isMethod = node.type === "MethodDefinition" || node.type === "Property" && node.method;
+ if (typeof identifier !== "undefined" && enforceInMethodNames && isMethod && hasDanglingUnderscore(identifier) && !isAllowed(identifier)) {
+ context.report({
+ node,
+ messageId: "unexpectedUnderscore",
+ data: {
+ identifier: node.key.type === "PrivateIdentifier" ? `#${identifier}` : identifier
+ }
+ });
}
+ }
- if (tokenAfter && node.range[1] === tokenAfter.range[0] && !astUtils.canTokensBeAdjacent(lastLeftToken, tokenAfter)) {
- suffix = " ";
+ /**
+ * Check if a class field has a dangling underscore
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
+ * @private
+ */
+ function checkForDanglingUnderscoreInClassField(node) {
+ const identifier = node.key.name;
+ if (typeof identifier !== "undefined" && hasDanglingUnderscore(identifier) && enforceInClassFields && !isAllowed(identifier)) {
+ context.report({
+ node,
+ messageId: "unexpectedUnderscore",
+ data: {
+ identifier: node.key.type === "PrivateIdentifier" ? `#${identifier}` : identifier
+ }
+ });
}
+ }
- return prefix + rightText + textBeforeOperator + OPERATOR_FLIP_MAP[operatorToken.value] + textAfterOperator + leftText + suffix;
- } //--------------------------------------------------------------------------
- // Public
//--------------------------------------------------------------------------
-
+ // Public API
+ //--------------------------------------------------------------------------
return {
- BinaryExpression(node) {
- const expectedLiteral = always ? node.left : node.right;
- const expectedNonLiteral = always ? node.right : node.left; // If `expectedLiteral` is not a literal, and `expectedNonLiteral` is a literal, raise an error.
-
- if ((expectedNonLiteral.type === "Literal" || looksLikeLiteral(expectedNonLiteral)) && !(expectedLiteral.type === "Literal" || looksLikeLiteral(expectedLiteral)) && !(!isEqualityOperator(node.operator) && onlyEquality) && isComparisonOperator(node.operator) && !(exceptRange && isRangeTest(context.getAncestors().pop()))) {
- context.report({
- node,
- messageId: "expected",
- data: {
- operator: node.operator,
- expectedSide: always ? "left" : "right"
- },
- fix: fixer => fixer.replaceText(node, getFlippedString(node))
- });
- }
- }
-
+ FunctionDeclaration: checkForDanglingUnderscoreInFunction,
+ VariableDeclarator: checkForDanglingUnderscoreInVariableExpression,
+ MemberExpression: checkForDanglingUnderscoreInMemberExpression,
+ MethodDefinition: checkForDanglingUnderscoreInMethod,
+ PropertyDefinition: checkForDanglingUnderscoreInClassField,
+ Property: checkForDanglingUnderscoreInMethod,
+ FunctionExpression: checkForDanglingUnderscoreInFunction,
+ ArrowFunctionExpression: checkForDanglingUnderscoreInFunction
};
}
-
};
/***/ }),
-/* 945 */
-/***/ ((module) => {
-
-function webpackEmptyContext(req) {
- var e = new Error("Cannot find module '" + req + "'");
- e.code = 'MODULE_NOT_FOUND';
- throw e;
-}
-webpackEmptyContext.keys = () => ([]);
-webpackEmptyContext.resolve = webpackEmptyContext;
-webpackEmptyContext.id = 945;
-module.exports = webpackEmptyContext;
-
-/***/ }),
-/* 946 */
-/***/ ((module) => {
+/* 863 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview A variant of EventEmitter which does not give listeners information about each other
- * @author Teddy Katz
+ * @fileoverview Rule to spot scenarios where a newline looks like it is ending a statement, but is not.
+ * @author Glen Mailer
*/
- //------------------------------------------------------------------------------
-// Typedefs
-//------------------------------------------------------------------------------
-/**
- * An event emitter
- * @typedef {Object} SafeEmitter
- * @property {(eventName: string, listenerFunc: Function) => void} on Adds a listener for a given event name
- * @property {(eventName: string, arg1?: any, arg2?: any, arg3?: any) => void} emit Emits an event with a given name.
- * This calls all the listeners that were listening for that name, with `arg1`, `arg2`, and `arg3` as arguments.
- * @property {function(): string[]} eventNames Gets the list of event names that have registered listeners.
- */
-/**
- * Creates an object which can listen for and emit events.
- * This is similar to the EventEmitter API in Node's standard library, but it has a few differences.
- * The goal is to allow multiple modules to attach arbitrary listeners to the same emitter, without
- * letting the modules know about each other at all.
- * 1. It has no special keys like `error` and `newListener`, which would allow modules to detect when
- * another module throws an error or registers a listener.
- * 2. It calls listener functions without any `this` value. (`EventEmitter` calls listeners with a
- * `this` value of the emitter instance, which would give listeners access to other listeners.)
- * @returns {SafeEmitter} An emitter
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-module.exports = () => {
- const listeners = Object.create(null);
- return Object.freeze({
- on(eventName, listener) {
- if (eventName in listeners) {
- listeners[eventName].push(listener);
- } else {
- listeners[eventName] = [listener];
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow confusing multiline expressions",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-unexpected-multiline"
},
+ schema: [],
+ messages: {
+ function: "Unexpected newline between function and ( of function call.",
+ property: "Unexpected newline between object and [ of property access.",
+ taggedTemplate: "Unexpected newline between template tag and template literal.",
+ division: "Unexpected newline between numerator and division operator."
+ }
+ },
+ create(context) {
+ const REGEX_FLAG_MATCHER = /^[gimsuy]+$/u;
+ const sourceCode = context.sourceCode;
- emit(eventName) {
- for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
- args[_key - 1] = arguments[_key];
+ /**
+ * Check to see if there is a newline between the node and the following open bracket
+ * line's expression
+ * @param {ASTNode} node The node to check.
+ * @param {string} messageId The error messageId to use.
+ * @returns {void}
+ * @private
+ */
+ function checkForBreakAfter(node, messageId) {
+ const openParen = sourceCode.getTokenAfter(node, astUtils.isNotClosingParenToken);
+ const nodeExpressionEnd = sourceCode.getTokenBefore(openParen);
+ if (openParen.loc.start.line !== nodeExpressionEnd.loc.end.line) {
+ context.report({
+ node,
+ loc: openParen.loc,
+ messageId
+ });
}
+ }
- if (eventName in listeners) {
- listeners[eventName].forEach(listener => listener(...args));
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
+
+ return {
+ MemberExpression(node) {
+ if (!node.computed || node.optional) {
+ return;
+ }
+ checkForBreakAfter(node.object, "property");
+ },
+ TaggedTemplateExpression(node) {
+ const {
+ quasi
+ } = node;
+
+ // handles common tags, parenthesized tags, and typescript's generic type arguments
+ const tokenBefore = sourceCode.getTokenBefore(quasi);
+ if (tokenBefore.loc.end.line !== quasi.loc.start.line) {
+ context.report({
+ node,
+ loc: {
+ start: quasi.loc.start,
+ end: {
+ line: quasi.loc.start.line,
+ column: quasi.loc.start.column + 1
+ }
+ },
+ messageId: "taggedTemplate"
+ });
+ }
+ },
+ CallExpression(node) {
+ if (node.arguments.length === 0 || node.optional) {
+ return;
+ }
+ checkForBreakAfter(node.callee, "function");
+ },
+ "BinaryExpression[operator='/'] > BinaryExpression[operator='/'].left"(node) {
+ const secondSlash = sourceCode.getTokenAfter(node, token => token.value === "/");
+ const tokenAfterOperator = sourceCode.getTokenAfter(secondSlash);
+ if (tokenAfterOperator.type === "Identifier" && REGEX_FLAG_MATCHER.test(tokenAfterOperator.value) && secondSlash.range[1] === tokenAfterOperator.range[0]) {
+ checkForBreakAfter(node.left, "division");
+ }
}
- },
-
- eventNames() {
- return Object.keys(listeners);
- }
-
- });
+ };
+ }
};
/***/ }),
-/* 947 */
+/* 864 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview An object that caches and applies source code fixes.
- * @author Nicholas C. Zakas
+ * @fileoverview Rule to disallow use of unmodified expressions in loop conditions
+ * @author Toru Nagashima
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const Traverser = __webpack_require__(588),
+ astUtils = __webpack_require__(639);
-const debug = __webpack_require__(566)("eslint:source-code-fixer"); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
-
-const BOM = "\uFEFF";
-/**
- * Compares items in a messages array by range.
- * @param {Message} a The first message.
- * @param {Message} b The second message.
- * @returns {int} -1 if a comes before b, 1 if a comes after b, 0 if equal.
- * @private
- */
-
-function compareMessagesByFixRange(a, b) {
- return a.fix.range[0] - b.fix.range[0] || a.fix.range[1] - b.fix.range[1];
-}
-/**
- * Compares items in a messages array by line and column.
- * @param {Message} a The first message.
- * @param {Message} b The second message.
- * @returns {int} -1 if a comes before b, 1 if a comes after b, 0 if equal.
- * @private
- */
-
-
-function compareMessagesByLocation(a, b) {
- return a.line - b.line || a.column - b.column;
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
+const SENTINEL_PATTERN = /(?:(?:Call|Class|Function|Member|New|Yield)Expression|Statement|Declaration)$/u;
+const LOOP_PATTERN = /^(?:DoWhile|For|While)Statement$/u; // for-in/of statements don't have `test` property.
+const GROUP_PATTERN = /^(?:BinaryExpression|ConditionalExpression)$/u;
+const SKIP_PATTERN = /^(?:ArrowFunction|Class|Function)Expression$/u;
+const DYNAMIC_PATTERN = /^(?:Call|Member|New|TaggedTemplate|Yield)Expression$/u;
/**
- * Utility for apply fixes to source code.
- * @constructor
+ * @typedef {Object} LoopConditionInfo
+ * @property {eslint-scope.Reference} reference - The reference.
+ * @property {ASTNode} group - BinaryExpression or ConditionalExpression nodes
+ * that the reference is belonging to.
+ * @property {Function} isInLoop - The predicate which checks a given reference
+ * is in this loop.
+ * @property {boolean} modified - The flag that the reference is modified in
+ * this loop.
*/
-
-function SourceCodeFixer() {
- Object.freeze(this);
-}
/**
- * Applies the fixes specified by the messages to the given text. Tries to be
- * smart about the fixes and won't apply fixes over the same area in the text.
- * @param {string} sourceText The text to apply the changes to.
- * @param {Message[]} messages The array of messages reported by ESLint.
- * @param {boolean|Function} [shouldFix=true] Determines whether each message should be fixed
- * @returns {Object} An object containing the fixed text and any unfixed messages.
+ * Checks whether or not a given reference is a write reference.
+ * @param {eslint-scope.Reference} reference A reference to check.
+ * @returns {boolean} `true` if the reference is a write reference.
*/
-
-
-SourceCodeFixer.applyFixes = function (sourceText, messages, shouldFix) {
- debug("Applying fixes");
-
- if (shouldFix === false) {
- debug("shouldFix parameter was false, not attempting fixes");
- return {
- fixed: false,
- messages,
- output: sourceText
- };
- } // clone the array
-
-
- const remainingMessages = [],
- fixes = [],
- bom = sourceText.startsWith(BOM) ? BOM : "",
- text = bom ? sourceText.slice(1) : sourceText;
- let lastPos = Number.NEGATIVE_INFINITY,
- output = bom;
- /**
- * Try to use the 'fix' from a problem.
- * @param {Message} problem The message object to apply fixes from
- * @returns {boolean} Whether fix was successfully applied
- */
-
- function attemptFix(problem) {
- const fix = problem.fix;
- const start = fix.range[0];
- const end = fix.range[1]; // Remain it as a problem if it's overlapped or it's a negative range
-
- if (lastPos >= start || start > end) {
- remainingMessages.push(problem);
+function isWriteReference(reference) {
+ if (reference.init) {
+ const def = reference.resolved && reference.resolved.defs[0];
+ if (!def || def.type !== "Variable" || def.parent.kind !== "var") {
return false;
- } // Remove BOM.
-
-
- if (start < 0 && end >= 0 || start === 0 && fix.text.startsWith(BOM)) {
- output = "";
- } // Make output to this fix.
-
-
- output += text.slice(Math.max(0, lastPos), Math.max(0, start));
- output += fix.text;
- lastPos = end;
- return true;
- }
-
- messages.forEach(problem => {
- if (Object.prototype.hasOwnProperty.call(problem, "fix")) {
- fixes.push(problem);
- } else {
- remainingMessages.push(problem);
- }
- });
-
- if (fixes.length) {
- debug("Found fixes to apply");
- let fixesWereApplied = false;
-
- for (const problem of fixes.sort(compareMessagesByFixRange)) {
- if (typeof shouldFix !== "function" || shouldFix(problem)) {
- attemptFix(problem);
- /*
- * The only time attemptFix will fail is if a previous fix was
- * applied which conflicts with it. So we can mark this as true.
- */
-
- fixesWereApplied = true;
- } else {
- remainingMessages.push(problem);
- }
}
-
- output += text.slice(Math.max(0, lastPos));
- return {
- fixed: fixesWereApplied,
- messages: remainingMessages.sort(compareMessagesByLocation),
- output
- };
}
+ return reference.isWrite();
+}
- debug("No fixes to apply");
- return {
- fixed: false,
- messages,
- output: bom + text
- };
-};
-
-module.exports = SourceCodeFixer;
-
-/***/ }),
-/* 948 */
-/***/ ((module) => {
-
-"use strict";
/**
- * @fileoverview Tracks performance of individual rules.
- * @author Brandon Mills
+ * Checks whether or not a given loop condition info does not have the modified
+ * flag.
+ * @param {LoopConditionInfo} condition A loop condition info to check.
+ * @returns {boolean} `true` if the loop condition info is "unmodified".
*/
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/* c8 ignore next */
+function isUnmodified(condition) {
+ return !condition.modified;
+}
/**
- * Align the string to left
- * @param {string} str string to evaluate
- * @param {int} len length of the string
- * @param {string} ch delimiter character
- * @returns {string} modified string
- * @private
+ * Checks whether or not a given loop condition info does not have the modified
+ * flag and does not have the group this condition belongs to.
+ * @param {LoopConditionInfo} condition A loop condition info to check.
+ * @returns {boolean} `true` if the loop condition info is "unmodified".
*/
-
-function alignLeft(str, len, ch) {
- return str + new Array(len - str.length + 1).join(ch || " ");
+function isUnmodifiedAndNotBelongToGroup(condition) {
+ return !(condition.modified || condition.group);
}
-/* c8 ignore next */
/**
- * Align the string to right
- * @param {string} str string to evaluate
- * @param {int} len length of the string
- * @param {string} ch delimiter character
- * @returns {string} modified string
- * @private
+ * Checks whether or not a given reference is inside of a given node.
+ * @param {ASTNode} node A node to check.
+ * @param {eslint-scope.Reference} reference A reference to check.
+ * @returns {boolean} `true` if the reference is inside of the node.
*/
+function isInRange(node, reference) {
+ const or = node.range;
+ const ir = reference.identifier.range;
+ return or[0] <= ir[0] && ir[1] <= or[1];
+}
-
-function alignRight(str, len, ch) {
- return new Array(len - str.length + 1).join(ch || " ") + str;
-} //------------------------------------------------------------------------------
-// Module definition
-//------------------------------------------------------------------------------
-
-
-const enabled = !!process.env.TIMING;
-const HEADERS = ["Rule", "Time (ms)", "Relative"];
-const ALIGN = [alignLeft, alignRight, alignRight];
/**
- * Decide how many rules to show in the output list.
- * @returns {number} the number of rules to show
+ * Checks whether or not a given reference is inside of a loop node's condition.
+ * @param {ASTNode} node A node to check.
+ * @param {eslint-scope.Reference} reference A reference to check.
+ * @returns {boolean} `true` if the reference is inside of the loop node's
+ * condition.
*/
-
-function getListSize() {
- const MINIMUM_SIZE = 10;
-
- if (typeof process.env.TIMING !== "string") {
- return MINIMUM_SIZE;
+const isInLoop = {
+ WhileStatement: isInRange,
+ DoWhileStatement: isInRange,
+ ForStatement(node, reference) {
+ return isInRange(node, reference) && !(node.init && isInRange(node.init, reference));
}
+};
- if (process.env.TIMING.toLowerCase() === "all") {
- return Number.POSITIVE_INFINITY;
+/**
+ * Gets the function which encloses a given reference.
+ * This supports only FunctionDeclaration.
+ * @param {eslint-scope.Reference} reference A reference to get.
+ * @returns {ASTNode|null} The function node or null.
+ */
+function getEncloseFunctionDeclaration(reference) {
+ let node = reference.identifier;
+ while (node) {
+ if (node.type === "FunctionDeclaration") {
+ return node.id ? node : null;
+ }
+ node = node.parent;
}
-
- const TIMING_ENV_VAR_AS_INTEGER = Number.parseInt(process.env.TIMING, 10);
- return TIMING_ENV_VAR_AS_INTEGER > 10 ? TIMING_ENV_VAR_AS_INTEGER : MINIMUM_SIZE;
+ return null;
}
-/* c8 ignore next */
/**
- * display the data
- * @param {Object} data Data object to be displayed
- * @returns {void} prints modified string with console.log
- * @private
+ * Updates the "modified" flags of given loop conditions with given modifiers.
+ * @param {LoopConditionInfo[]} conditions The loop conditions to be updated.
+ * @param {eslint-scope.Reference[]} modifiers The references to update.
+ * @returns {void}
*/
+function updateModifiedFlag(conditions, modifiers) {
+ for (let i = 0; i < conditions.length; ++i) {
+ const condition = conditions[i];
+ for (let j = 0; !condition.modified && j < modifiers.length; ++j) {
+ const modifier = modifiers[j];
+ let funcNode, funcVar;
+ /*
+ * Besides checking for the condition being in the loop, we want to
+ * check the function that this modifier is belonging to is called
+ * in the loop.
+ * FIXME: This should probably be extracted to a function.
+ */
+ const inLoop = condition.isInLoop(modifier) || Boolean((funcNode = getEncloseFunctionDeclaration(modifier)) && (funcVar = astUtils.getVariableByName(modifier.from.upper, funcNode.id.name)) && funcVar.references.some(condition.isInLoop));
+ condition.modified = inLoop;
+ }
+ }
+}
-function display(data) {
- let total = 0;
- const rows = Object.keys(data).map(key => {
- const time = data[key];
- total += time;
- return [key, time];
- }).sort((a, b) => b[1] - a[1]).slice(0, getListSize());
- rows.forEach(row => {
- row.push(`${(row[1] * 100 / total).toFixed(1)}%`);
- row[1] = row[1].toFixed(3);
- });
- rows.unshift(HEADERS);
- const widths = [];
- rows.forEach(row => {
- const len = row.length;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- for (let i = 0; i < len; i++) {
- const n = row[i].length;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow unmodified loop conditions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-unmodified-loop-condition"
+ },
+ schema: [],
+ messages: {
+ loopConditionNotModified: "'{{name}}' is not modified in this loop."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ let groupMap = null;
- if (!widths[i] || n > widths[i]) {
- widths[i] = n;
- }
+ /**
+ * Reports a given condition info.
+ * @param {LoopConditionInfo} condition A loop condition info to report.
+ * @returns {void}
+ */
+ function report(condition) {
+ const node = condition.reference.identifier;
+ context.report({
+ node,
+ messageId: "loopConditionNotModified",
+ data: node
+ });
}
- });
- const table = rows.map(row => row.map((cell, index) => ALIGN[index](cell, widths[index])).join(" | "));
- table.splice(1, 0, widths.map((width, index) => {
- const extraAlignment = index !== 0 && index !== widths.length - 1 ? 2 : 1;
- return ALIGN[index](":", width + extraAlignment, "-");
- }).join("|"));
- console.log(table.join("\n")); // eslint-disable-line no-console -- Debugging function
-}
-/* c8 ignore next */
+ /**
+ * Registers given conditions to the group the condition belongs to.
+ * @param {LoopConditionInfo[]} conditions A loop condition info to
+ * register.
+ * @returns {void}
+ */
+ function registerConditionsToGroup(conditions) {
+ for (let i = 0; i < conditions.length; ++i) {
+ const condition = conditions[i];
+ if (condition.group) {
+ let group = groupMap.get(condition.group);
+ if (!group) {
+ group = [];
+ groupMap.set(condition.group, group);
+ }
+ group.push(condition);
+ }
+ }
+ }
-module.exports = function () {
- const data = Object.create(null);
- /**
- * Time the run
- * @param {any} key key from the data object
- * @param {Function} fn function to be called
- * @returns {Function} function to be executed
- * @private
- */
+ /**
+ * Reports references which are inside of unmodified groups.
+ * @param {LoopConditionInfo[]} conditions A loop condition info to report.
+ * @returns {void}
+ */
+ function checkConditionsInGroup(conditions) {
+ if (conditions.every(isUnmodified)) {
+ conditions.forEach(report);
+ }
+ }
- function time(key, fn) {
- if (typeof data[key] === "undefined") {
- data[key] = 0;
+ /**
+ * Checks whether or not a given group node has any dynamic elements.
+ * @param {ASTNode} root A node to check.
+ * This node is one of BinaryExpression or ConditionalExpression.
+ * @returns {boolean} `true` if the node is dynamic.
+ */
+ function hasDynamicExpressions(root) {
+ let retv = false;
+ Traverser.traverse(root, {
+ visitorKeys: sourceCode.visitorKeys,
+ enter(node) {
+ if (DYNAMIC_PATTERN.test(node.type)) {
+ retv = true;
+ this.break();
+ } else if (SKIP_PATTERN.test(node.type)) {
+ this.skip();
+ }
+ }
+ });
+ return retv;
}
- return function () {
- let t = process.hrtime();
- const result = fn(...arguments);
- t = process.hrtime(t);
- data[key] += t[0] * 1e3 + t[1] / 1e6;
- return result;
- };
- }
+ /**
+ * Creates the loop condition information from a given reference.
+ * @param {eslint-scope.Reference} reference A reference to create.
+ * @returns {LoopConditionInfo|null} Created loop condition info, or null.
+ */
+ function toLoopCondition(reference) {
+ if (reference.init) {
+ return null;
+ }
+ let group = null;
+ let child = reference.identifier;
+ let node = child.parent;
+ while (node) {
+ if (SENTINEL_PATTERN.test(node.type)) {
+ if (LOOP_PATTERN.test(node.type) && node.test === child) {
+ // This reference is inside of a loop condition.
+ return {
+ reference,
+ group,
+ isInLoop: isInLoop[node.type].bind(null, node),
+ modified: false
+ };
+ }
- if (enabled) {
- process.on("exit", () => {
- display(data);
- });
- }
+ // This reference is outside of a loop condition.
+ break;
+ }
- return {
- time,
- enabled,
- getListSize
- };
-}();
+ /*
+ * If it's inside of a group, OK if either operand is modified.
+ * So stores the group this reference belongs to.
+ */
+ if (GROUP_PATTERN.test(node.type)) {
+ // If this expression is dynamic, no need to check.
+ if (hasDynamicExpressions(node)) {
+ break;
+ } else {
+ group = node;
+ }
+ }
+ child = node;
+ node = node.parent;
+ }
+ return null;
+ }
-/***/ }),
-/* 949 */
-/***/ ((module) => {
+ /**
+ * Finds unmodified references which are inside of a loop condition.
+ * Then reports the references which are outside of groups.
+ * @param {eslint-scope.Variable} variable A variable to report.
+ * @returns {void}
+ */
+ function checkReferences(variable) {
+ // Gets references that exist in loop conditions.
+ const conditions = variable.references.map(toLoopCondition).filter(Boolean);
+ if (conditions.length === 0) {
+ return;
+ }
-"use strict";
-module.exports = JSON.parse('{"rules":{"generator-star":["generator-star-spacing"],"global-strict":["strict"],"no-arrow-condition":["no-confusing-arrow","no-constant-condition"],"no-comma-dangle":["comma-dangle"],"no-empty-class":["no-empty-character-class"],"no-empty-label":["no-labels"],"no-extra-strict":["strict"],"no-reserved-keys":["quote-props"],"no-space-before-semi":["semi-spacing"],"no-wrap-func":["no-extra-parens"],"space-after-function-name":["space-before-function-paren"],"space-after-keywords":["keyword-spacing"],"space-before-function-parentheses":["space-before-function-paren"],"space-before-keywords":["keyword-spacing"],"space-in-brackets":["object-curly-spacing","array-bracket-spacing","computed-property-spacing"],"space-return-throw-case":["keyword-spacing"],"space-unary-word-ops":["space-unary-ops"],"spaced-line-comment":["spaced-comment"]}}');
+ // Registers the conditions to belonging groups.
+ registerConditionsToGroup(conditions);
+
+ // Check the conditions are modified.
+ const modifiers = variable.references.filter(isWriteReference);
+ if (modifiers.length > 0) {
+ updateModifiedFlag(conditions, modifiers);
+ }
+
+ /*
+ * Reports the conditions which are not belonging to groups.
+ * Others will be reported after all variables are done.
+ */
+ conditions.filter(isUnmodifiedAndNotBelongToGroup).forEach(report);
+ }
+ return {
+ "Program:exit"(node) {
+ const queue = [sourceCode.getScope(node)];
+ groupMap = new Map();
+ let scope;
+ while (scope = queue.pop()) {
+ queue.push(...scope.childScopes);
+ scope.variables.forEach(checkReferences);
+ }
+ groupMap.forEach(checkConditionsInGroup);
+ groupMap = null;
+ }
+ };
+ }
+};
/***/ }),
-/* 950 */
-/***/ ((module) => {
+/* 865 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Shared functions to work with configs.
- * @author Nicholas C. Zakas
- */
- //-----------------------------------------------------------------------------
-// Functions
-//-----------------------------------------------------------------------------
-
-/**
- * Parses a ruleId into its plugin and rule parts.
- * @param {string} ruleId The rule ID to parse.
- * @returns {{pluginName:string,ruleName:string}} The plugin and rule
- * parts of the ruleId;
+ * @fileoverview Rule to flag no-unneeded-ternary
+ * @author Gyandeep Singh
*/
-function parseRuleId(ruleId) {
- let pluginName, ruleName; // distinguish between core rules and plugin rules
-
- if (ruleId.includes("/")) {
- // mimic scoped npm packages
- if (ruleId.startsWith("@")) {
- pluginName = ruleId.slice(0, ruleId.lastIndexOf("/"));
- } else {
- pluginName = ruleId.slice(0, ruleId.indexOf("/"));
- }
- ruleName = ruleId.slice(pluginName.length + 1);
- } else {
- pluginName = "@";
- ruleName = ruleId;
- }
- return {
- pluginName,
- ruleName
- };
-}
-/**
- * Retrieves a rule instance from a given config based on the ruleId.
- * @param {string} ruleId The rule ID to look for.
- * @param {FlatConfig} config The config to search.
- * @returns {import("../shared/types").Rule|undefined} The rule if found
- * or undefined if not.
- */
+const astUtils = __webpack_require__(639);
+// Operators that always result in a boolean value
+const BOOLEAN_OPERATORS = new Set(["==", "===", "!=", "!==", ">", ">=", "<", "<=", "in", "instanceof"]);
+const OPERATOR_INVERSES = {
+ "==": "!=",
+ "!=": "==",
+ "===": "!==",
+ "!==": "==="
-function getRuleFromConfig(ruleId, config) {
- const {
- pluginName,
- ruleName
- } = parseRuleId(ruleId);
- const plugin = config.plugins && config.plugins[pluginName];
- let rule = plugin && plugin.rules && plugin.rules[ruleName]; // normalize function rules into objects
+ // Operators like < and >= are not true inverses, since both will return false with NaN.
+};
- if (rule && typeof rule === "function") {
- rule = {
- create: rule
- };
- }
+const OR_PRECEDENCE = astUtils.getPrecedence({
+ type: "LogicalExpression",
+ operator: "||"
+});
- return rule;
-}
-/**
- * Gets a complete options schema for a rule.
- * @param {{create: Function, schema: (Array|null)}} rule A new-style rule object
- * @returns {Object} JSON Schema for the rule's options.
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow ternary operators when simpler alternatives exist",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-unneeded-ternary"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ defaultAssignment: {
+ type: "boolean",
+ default: true
+ }
+ },
+ additionalProperties: false
+ }],
+ fixable: "code",
+ messages: {
+ unnecessaryConditionalExpression: "Unnecessary use of boolean literals in conditional expression.",
+ unnecessaryConditionalAssignment: "Unnecessary use of conditional expression for default assignment."
+ }
+ },
+ create(context) {
+ const options = context.options[0] || {};
+ const defaultAssignment = options.defaultAssignment !== false;
+ const sourceCode = context.sourceCode;
-function getRuleOptionsSchema(rule) {
- if (!rule) {
- return null;
- }
+ /**
+ * Test if the node is a boolean literal
+ * @param {ASTNode} node The node to report.
+ * @returns {boolean} True if the its a boolean literal
+ * @private
+ */
+ function isBooleanLiteral(node) {
+ return node.type === "Literal" && typeof node.value === "boolean";
+ }
- const schema = rule.schema || rule.meta && rule.meta.schema;
+ /**
+ * Creates an expression that represents the boolean inverse of the expression represented by the original node
+ * @param {ASTNode} node A node representing an expression
+ * @returns {string} A string representing an inverted expression
+ */
+ function invertExpression(node) {
+ if (node.type === "BinaryExpression" && Object.prototype.hasOwnProperty.call(OPERATOR_INVERSES, node.operator)) {
+ const operatorToken = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
+ const text = sourceCode.getText();
+ return text.slice(node.range[0], operatorToken.range[0]) + OPERATOR_INVERSES[node.operator] + text.slice(operatorToken.range[1], node.range[1]);
+ }
+ if (astUtils.getPrecedence(node) < astUtils.getPrecedence({
+ type: "UnaryExpression"
+ })) {
+ return `!(${astUtils.getParenthesisedText(sourceCode, node)})`;
+ }
+ return `!${astUtils.getParenthesisedText(sourceCode, node)}`;
+ }
- if (Array.isArray(schema)) {
- if (schema.length) {
- return {
- type: "array",
- items: schema,
- minItems: 0,
- maxItems: schema.length
- };
+ /**
+ * Tests if a given node always evaluates to a boolean value
+ * @param {ASTNode} node An expression node
+ * @returns {boolean} True if it is determined that the node will always evaluate to a boolean value
+ */
+ function isBooleanExpression(node) {
+ return node.type === "BinaryExpression" && BOOLEAN_OPERATORS.has(node.operator) || node.type === "UnaryExpression" && node.operator === "!";
}
+ /**
+ * Test if the node matches the pattern id ? id : expression
+ * @param {ASTNode} node The ConditionalExpression to check.
+ * @returns {boolean} True if the pattern is matched, and false otherwise
+ * @private
+ */
+ function matchesDefaultAssignment(node) {
+ return node.test.type === "Identifier" && node.consequent.type === "Identifier" && node.test.name === node.consequent.name;
+ }
return {
- type: "array",
- minItems: 0,
- maxItems: 0
- };
- } // Given a full schema, leave it alone
-
-
- return schema || null;
-} //-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
+ ConditionalExpression(node) {
+ if (isBooleanLiteral(node.alternate) && isBooleanLiteral(node.consequent)) {
+ context.report({
+ node,
+ messageId: "unnecessaryConditionalExpression",
+ fix(fixer) {
+ if (node.consequent.value === node.alternate.value) {
+ // Replace `foo ? true : true` with just `true`, but don't replace `foo() ? true : true`
+ return node.test.type === "Identifier" ? fixer.replaceText(node, node.consequent.value.toString()) : null;
+ }
+ if (node.alternate.value) {
+ // Replace `foo() ? false : true` with `!(foo())`
+ return fixer.replaceText(node, invertExpression(node.test));
+ }
+ // Replace `foo ? true : false` with `foo` if `foo` is guaranteed to be a boolean, or `!!foo` otherwise.
-module.exports = {
- parseRuleId,
- getRuleFromConfig,
- getRuleOptionsSchema
+ return fixer.replaceText(node, isBooleanExpression(node.test) ? astUtils.getParenthesisedText(sourceCode, node.test) : `!${invertExpression(node.test)}`);
+ }
+ });
+ } else if (!defaultAssignment && matchesDefaultAssignment(node)) {
+ context.report({
+ node,
+ messageId: "unnecessaryConditionalAssignment",
+ fix(fixer) {
+ const shouldParenthesizeAlternate = (astUtils.getPrecedence(node.alternate) < OR_PRECEDENCE || astUtils.isCoalesceExpression(node.alternate)) && !astUtils.isParenthesised(sourceCode, node.alternate);
+ const alternateText = shouldParenthesizeAlternate ? `(${sourceCode.getText(node.alternate)})` : astUtils.getParenthesisedText(sourceCode, node.alternate);
+ const testText = astUtils.getParenthesisedText(sourceCode, node.test);
+ return fixer.replaceText(node, `${testText} || ${alternateText}`);
+ }
+ });
+ }
+ }
+ };
+ }
};
/***/ }),
-/* 951 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 866 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Flat Config Array
- * @author Nicholas C. Zakas
+ * @fileoverview Checks for unreachable code due to return, throws, break, and continue.
+ * @author Joel Feenstra
*/
- //-----------------------------------------------------------------------------
-// Requirements
-//-----------------------------------------------------------------------------
-
-const {
- ConfigArray,
- ConfigArraySymbol
-} = __webpack_require__(952);
-
-const {
- flatConfigSchema
-} = __webpack_require__(961);
-
-const {
- RuleValidator
-} = __webpack_require__(962);
-const {
- defaultConfig
-} = __webpack_require__(965);
-const recommendedConfig = __webpack_require__(966); //-----------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
-//-----------------------------------------------------------------------------
-
+//------------------------------------------------------------------------------
-const ruleValidator = new RuleValidator();
/**
- * Splits a plugin identifier in the form a/b/c into two parts: a/b and c.
- * @param {string} identifier The identifier to parse.
- * @returns {{objectName: string, pluginName: string}} The parts of the plugin
- * name.
+ * @typedef {Object} ConstructorInfo
+ * @property {ConstructorInfo | null} upper Info about the constructor that encloses this constructor.
+ * @property {boolean} hasSuperCall The flag about having `super()` expressions.
*/
-function splitPluginIdentifier(identifier) {
- const parts = identifier.split("/");
- return {
- objectName: parts.pop(),
- pluginName: parts.join("/")
- };
+/**
+ * Checks whether or not a given variable declarator has the initializer.
+ * @param {ASTNode} node A VariableDeclarator node to check.
+ * @returns {boolean} `true` if the node has the initializer.
+ */
+function isInitialized(node) {
+ return Boolean(node.init);
}
-const originalBaseConfig = Symbol("originalBaseConfig"); //-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
+/**
+ * Checks whether or not a given code path segment is unreachable.
+ * @param {CodePathSegment} segment A CodePathSegment to check.
+ * @returns {boolean} `true` if the segment is unreachable.
+ */
+function isUnreachable(segment) {
+ return !segment.reachable;
+}
/**
- * Represents an array containing configuration information for ESLint.
+ * The class to distinguish consecutive unreachable statements.
*/
+class ConsecutiveRange {
+ constructor(sourceCode) {
+ this.sourceCode = sourceCode;
+ this.startNode = null;
+ this.endNode = null;
+ }
-class FlatConfigArray extends ConfigArray {
/**
- * Creates a new instance.
- * @param {*[]} configs An array of configuration information.
- * @param {{basePath: string, shouldIgnore: boolean, baseConfig: FlatConfig}} options The options
- * to use for the config array instance.
+ * The location object of this range.
+ * @type {Object}
*/
- constructor(configs) {
- let {
- basePath,
- shouldIgnore = true,
- baseConfig = defaultConfig
- } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- super(configs, {
- basePath,
- schema: flatConfigSchema
- });
-
- if (baseConfig[Symbol.iterator]) {
- this.unshift(...baseConfig);
- } else {
- this.unshift(baseConfig);
- }
- /**
- * The baes config used to build the config array.
- * @type {Array<FlatConfig>}
- */
-
-
- this[originalBaseConfig] = baseConfig;
- Object.defineProperty(this, originalBaseConfig, {
- writable: false
- });
- /**
- * Determines if `ignores` fields should be honored.
- * If true, then all `ignores` fields are honored.
- * if false, then only `ignores` fields in the baseConfig are honored.
- * @type {boolean}
- */
+ get location() {
+ return {
+ start: this.startNode.loc.start,
+ end: this.endNode.loc.end
+ };
+ }
- this.shouldIgnore = shouldIgnore;
- Object.defineProperty(this, "shouldIgnore", {
- writable: false
- });
+ /**
+ * `true` if this range is empty.
+ * @type {boolean}
+ */
+ get isEmpty() {
+ return !(this.startNode && this.endNode);
}
- /* eslint-disable class-methods-use-this -- Desired as instance method */
/**
- * Replaces a config with another config to allow us to put strings
- * in the config array that will be replaced by objects before
- * normalization.
- * @param {Object} config The config to preprocess.
- * @returns {Object} The preprocessed config.
+ * Checks whether the given node is inside of this range.
+ * @param {ASTNode|Token} node The node to check.
+ * @returns {boolean} `true` if the node is inside of this range.
*/
+ contains(node) {
+ return node.range[0] >= this.startNode.range[0] && node.range[1] <= this.endNode.range[1];
+ }
+ /**
+ * Checks whether the given node is consecutive to this range.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is consecutive to this range.
+ */
+ isConsecutive(node) {
+ return this.contains(this.sourceCode.getTokenBefore(node));
+ }
- [ConfigArraySymbol.preprocessConfig](config) {
- if (config === "eslint:recommended") {
- return recommendedConfig;
- }
+ /**
+ * Merges the given node to this range.
+ * @param {ASTNode} node The node to merge.
+ * @returns {void}
+ */
+ merge(node) {
+ this.endNode = node;
+ }
- if (config === "eslint:all") {
- /*
- * Load `eslint-all.js` here instead of at the top level to avoid loading all rule modules
- * when it isn't necessary. `eslint-all.js` reads `meta` of rule objects to filter out deprecated ones,
- * so requiring `eslint-all.js` module loads all rule modules as a consequence.
- */
- return __webpack_require__(967);
- }
- /*
- * If `shouldIgnore` is false, we remove any ignore patterns specified
- * in the config so long as it's not a default config and it doesn't
- * have a `files` entry.
- */
+ /**
+ * Resets this range by the given node or null.
+ * @param {ASTNode|null} node The node to reset, or null.
+ * @returns {void}
+ */
+ reset(node) {
+ this.startNode = this.endNode = node;
+ }
+}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (!this.shouldIgnore && !this[originalBaseConfig].includes(config) && config.ignores && !config.files) {
- /* eslint-disable-next-line no-unused-vars -- need to strip off other keys */
- const {
- ignores,
- ...otherKeys
- } = config;
- return otherKeys;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow unreachable code after `return`, `throw`, `continue`, and `break` statements",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-unreachable"
+ },
+ schema: [],
+ messages: {
+ unreachableCode: "Unreachable code."
}
+ },
+ create(context) {
+ let currentCodePath = null;
- return config;
- }
- /**
- * Finalizes the config by replacing plugin references with their objects
- * and validating rule option schemas.
- * @param {Object} config The config to finalize.
- * @returns {Object} The finalized config.
- * @throws {TypeError} If the config is invalid.
- */
-
+ /** @type {ConstructorInfo | null} */
+ let constructorInfo = null;
- [ConfigArraySymbol.finalizeConfig](config) {
- const {
- plugins,
- languageOptions,
- processor
- } = config;
- let parserName, processorName;
- let invalidParser = false,
- invalidProcessor = false; // Check parser value
+ /** @type {ConsecutiveRange} */
+ const range = new ConsecutiveRange(context.sourceCode);
- if (languageOptions && languageOptions.parser) {
- if (typeof languageOptions.parser === "string") {
- const {
- pluginName,
- objectName: localParserName
- } = splitPluginIdentifier(languageOptions.parser);
- parserName = languageOptions.parser;
+ /**
+ * Reports a given node if it's unreachable.
+ * @param {ASTNode} node A statement node to report.
+ * @returns {void}
+ */
+ function reportIfUnreachable(node) {
+ let nextNode = null;
+ if (node && (node.type === "PropertyDefinition" || currentCodePath.currentSegments.every(isUnreachable))) {
+ // Store this statement to distinguish consecutive statements.
+ if (range.isEmpty) {
+ range.reset(node);
+ return;
+ }
- if (!plugins || !plugins[pluginName] || !plugins[pluginName].parsers || !plugins[pluginName].parsers[localParserName]) {
- throw new TypeError(`Key "parser": Could not find "${localParserName}" in plugin "${pluginName}".`);
+ // Skip if this statement is inside of the current range.
+ if (range.contains(node)) {
+ return;
}
- languageOptions.parser = plugins[pluginName].parsers[localParserName];
- } else {
- invalidParser = true;
+ // Merge if this statement is consecutive to the current range.
+ if (range.isConsecutive(node)) {
+ range.merge(node);
+ return;
+ }
+ nextNode = node;
}
- } // Check processor value
+ /*
+ * Report the current range since this statement is reachable or is
+ * not consecutive to the current range.
+ */
+ if (!range.isEmpty) {
+ context.report({
+ messageId: "unreachableCode",
+ loc: range.location,
+ node: range.startNode
+ });
+ }
- if (processor) {
- if (typeof processor === "string") {
- const {
- pluginName,
- objectName: localProcessorName
- } = splitPluginIdentifier(processor);
- processorName = processor;
+ // Update the current range.
+ range.reset(nextNode);
+ }
+ return {
+ // Manages the current code path.
+ onCodePathStart(codePath) {
+ currentCodePath = codePath;
+ },
+ onCodePathEnd() {
+ currentCodePath = currentCodePath.upper;
+ },
+ // Registers for all statement nodes (excludes FunctionDeclaration).
+ BlockStatement: reportIfUnreachable,
+ BreakStatement: reportIfUnreachable,
+ ClassDeclaration: reportIfUnreachable,
+ ContinueStatement: reportIfUnreachable,
+ DebuggerStatement: reportIfUnreachable,
+ DoWhileStatement: reportIfUnreachable,
+ ExpressionStatement: reportIfUnreachable,
+ ForInStatement: reportIfUnreachable,
+ ForOfStatement: reportIfUnreachable,
+ ForStatement: reportIfUnreachable,
+ IfStatement: reportIfUnreachable,
+ ImportDeclaration: reportIfUnreachable,
+ LabeledStatement: reportIfUnreachable,
+ ReturnStatement: reportIfUnreachable,
+ SwitchStatement: reportIfUnreachable,
+ ThrowStatement: reportIfUnreachable,
+ TryStatement: reportIfUnreachable,
+ VariableDeclaration(node) {
+ if (node.kind !== "var" || node.declarations.some(isInitialized)) {
+ reportIfUnreachable(node);
+ }
+ },
+ WhileStatement: reportIfUnreachable,
+ WithStatement: reportIfUnreachable,
+ ExportNamedDeclaration: reportIfUnreachable,
+ ExportDefaultDeclaration: reportIfUnreachable,
+ ExportAllDeclaration: reportIfUnreachable,
+ "Program:exit"() {
+ reportIfUnreachable();
+ },
+ /*
+ * Instance fields defined in a subclass are never created if the constructor of the subclass
+ * doesn't call `super()`, so their definitions are unreachable code.
+ */
+ "MethodDefinition[kind='constructor']"() {
+ constructorInfo = {
+ upper: constructorInfo,
+ hasSuperCall: false
+ };
+ },
+ "MethodDefinition[kind='constructor']:exit"(node) {
+ const {
+ hasSuperCall
+ } = constructorInfo;
+ constructorInfo = constructorInfo.upper;
- if (!plugins || !plugins[pluginName] || !plugins[pluginName].processors || !plugins[pluginName].processors[localProcessorName]) {
- throw new TypeError(`Key "processor": Could not find "${localProcessorName}" in plugin "${pluginName}".`);
+ // skip typescript constructors without the body
+ if (!node.value.body) {
+ return;
}
-
- config.processor = plugins[pluginName].processors[localProcessorName];
- } else {
- invalidProcessor = true;
- }
- }
-
- ruleValidator.validate(config); // apply special logic for serialization into JSON
-
- /* eslint-disable object-shorthand -- shorthand would change "this" value */
-
- Object.defineProperty(config, "toJSON", {
- value: function () {
- if (invalidParser) {
- throw new Error("Caching is not supported when parser is an object.");
+ const classDefinition = node.parent.parent;
+ if (classDefinition.superClass && !hasSuperCall) {
+ for (const element of classDefinition.body.body) {
+ if (element.type === "PropertyDefinition" && !element.static) {
+ reportIfUnreachable(element);
+ }
+ }
}
-
- if (invalidProcessor) {
- throw new Error("Caching is not supported when processor is an object.");
+ },
+ "CallExpression > Super.callee"() {
+ if (constructorInfo) {
+ constructorInfo.hasSuperCall = true;
}
-
- return { ...this,
- plugins: Object.keys(plugins),
- languageOptions: { ...languageOptions,
- parser: parserName
- },
- processor: processorName
- };
}
- });
- /* eslint-enable object-shorthand -- ok to enable now */
-
- return config;
+ };
}
- /* eslint-enable class-methods-use-this -- Desired as instance method */
-
-
-}
-
-exports.FlatConfigArray = FlatConfigArray;
+};
/***/ }),
-/* 952 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 867 */
+/***/ ((module) => {
"use strict";
+/**
+ * @fileoverview Rule to disallow loops with a body that allows only one iteration
+ * @author Milos Djermanovic
+ */
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-function _interopDefault(ex) {
- return ex && typeof ex === 'object' && 'default' in ex ? ex['default'] : ex;
-}
-
-var path = _interopDefault(__webpack_require__(501));
-
-var minimatch = _interopDefault(__webpack_require__(953));
-
-var createDebug = _interopDefault(__webpack_require__(566));
-var objectSchema = __webpack_require__(957);
-/**
- * @fileoverview ConfigSchema
- * @author Nicholas C. Zakas
- */
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
+const allLoopTypes = ["WhileStatement", "DoWhileStatement", "ForStatement", "ForInStatement", "ForOfStatement"];
/**
- * Assets that a given value is an array.
- * @param {*} value The value to check.
- * @returns {void}
- * @throws {TypeError} When the value is not an array.
+ * Determines whether the given node is the first node in the code path to which a loop statement
+ * 'loops' for the next iteration.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is a looping target.
*/
+function isLoopingTarget(node) {
+ const parent = node.parent;
+ if (parent) {
+ switch (parent.type) {
+ case "WhileStatement":
+ return node === parent.test;
+ case "DoWhileStatement":
+ return node === parent.body;
+ case "ForStatement":
+ return node === (parent.update || parent.test || parent.body);
+ case "ForInStatement":
+ case "ForOfStatement":
+ return node === parent.left;
-
-function assertIsArray(value) {
- if (!Array.isArray(value)) {
- throw new TypeError('Expected value to be an array.');
+ // no default
+ }
}
-}
-/**
- * Assets that a given value is an array containing only strings and functions.
- * @param {*} value The value to check.
- * @returns {void}
- * @throws {TypeError} When the value is not an array of strings and functions.
- */
-
-
-function assertIsArrayOfStringsAndFunctions(value, name) {
- assertIsArray(value);
- if (value.some(item => typeof item !== 'string' && typeof item !== 'function')) {
- throw new TypeError('Expected array to only contain strings.');
- }
-} //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
+ return false;
+}
/**
- * The base schema that every ConfigArray uses.
- * @type Object
+ * Creates an array with elements from the first given array that are not included in the second given array.
+ * @param {Array} arrA The array to compare from.
+ * @param {Array} arrB The array to compare against.
+ * @returns {Array} a new array that represents `arrA \ arrB`.
*/
+function getDifference(arrA, arrB) {
+ return arrA.filter(a => !arrB.includes(a));
+}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-const baseSchema = Object.freeze({
- name: {
- required: false,
-
- merge() {
- return undefined;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow loops with a body that allows only one iteration",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-unreachable-loop"
},
-
- validate(value) {
- if (typeof value !== 'string') {
- throw new TypeError('Property must be a string.');
- }
+ schema: [{
+ type: "object",
+ properties: {
+ ignore: {
+ type: "array",
+ items: {
+ enum: allLoopTypes
+ },
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ invalid: "Invalid loop. Its body allows only one iteration."
}
-
},
- files: {
- required: false,
-
- merge() {
- return undefined;
- },
-
- validate(value) {
- // first check if it's an array
- assertIsArray(value); // then check each member
-
- value.forEach(item => {
- if (Array.isArray(item)) {
- assertIsArrayOfStringsAndFunctions(item);
- } else if (typeof item !== 'string' && typeof item !== 'function') {
- throw new TypeError('Items must be a string, a function, or an array of strings and functions.');
+ create(context) {
+ const ignoredLoopTypes = context.options[0] && context.options[0].ignore || [],
+ loopTypesToCheck = getDifference(allLoopTypes, ignoredLoopTypes),
+ loopSelector = loopTypesToCheck.join(","),
+ loopsByTargetSegments = new Map(),
+ loopsToReport = new Set();
+ let currentCodePath = null;
+ return {
+ onCodePathStart(codePath) {
+ currentCodePath = codePath;
+ },
+ onCodePathEnd() {
+ currentCodePath = currentCodePath.upper;
+ },
+ [loopSelector](node) {
+ /**
+ * Ignore unreachable loop statements to avoid unnecessary complexity in the implementation, or false positives otherwise.
+ * For unreachable segments, the code path analysis does not raise events required for this implementation.
+ */
+ if (currentCodePath.currentSegments.some(segment => segment.reachable)) {
+ loopsToReport.add(node);
}
- });
- }
+ },
+ onCodePathSegmentStart(segment, node) {
+ if (isLoopingTarget(node)) {
+ const loop = node.parent;
+ loopsByTargetSegments.set(segment, loop);
+ }
+ },
+ onCodePathSegmentLoop(_, toSegment, node) {
+ const loop = loopsByTargetSegments.get(toSegment);
- },
- ignores: {
- required: false,
+ /**
+ * The second iteration is reachable, meaning that the loop is valid by the logic of this rule,
+ * only if there is at least one loop event with the appropriate target (which has been already
+ * determined in the `loopsByTargetSegments` map), raised from either:
+ *
+ * - the end of the loop's body (in which case `node === loop`)
+ * - a `continue` statement
+ *
+ * This condition skips loop events raised from `ForInStatement > .right` and `ForOfStatement > .right` nodes.
+ */
+ if (node === loop || node.type === "ContinueStatement") {
+ // Removes loop if it exists in the set. Otherwise, `Set#delete` has no effect and doesn't throw.
+ loopsToReport.delete(loop);
+ }
+ },
+ "Program:exit"() {
+ loopsToReport.forEach(node => context.report({
+ node,
+ messageId: "invalid"
+ }));
+ }
+ };
+ }
+};
- merge() {
- return undefined;
- },
+/***/ }),
+/* 868 */
+/***/ ((module) => {
- validate: assertIsArrayOfStringsAndFunctions
- }
-});
+"use strict";
/**
- * @fileoverview ConfigArray
- * @author Nicholas C. Zakas
+ * @fileoverview Rule to flag unsafe statements in finally block
+ * @author Onur Temizkan
*/
+
+
+
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
+const SENTINEL_NODE_TYPE_RETURN_THROW = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression)$/u;
+const SENTINEL_NODE_TYPE_BREAK = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|DoWhileStatement|WhileStatement|ForOfStatement|ForInStatement|ForStatement|SwitchStatement)$/u;
+const SENTINEL_NODE_TYPE_CONTINUE = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|DoWhileStatement|WhileStatement|ForOfStatement|ForInStatement|ForStatement)$/u;
-const debug = createDebug('@hwc/config-array');
-const MINIMATCH_OPTIONS = {
- // matchBase: true,
- dot: true
-};
-const CONFIG_TYPES = new Set(['array', 'function']);
-/**
- * Shorthand for checking if a value is a string.
- * @param {any} value The value to check.
- * @returns {boolean} True if a string, false if not.
- */
-
-function isString(value) {
- return typeof value === 'string';
-}
-/**
- * Normalizes a `ConfigArray` by flattening it and executing any functions
- * that are found inside.
- * @param {Array} items The items in a `ConfigArray`.
- * @param {Object} context The context object to pass into any function
- * found.
- * @param {Array<string>} extraConfigTypes The config types to check.
- * @returns {Promise<Array>} A flattened array containing only config objects.
- * @throws {TypeError} When a config function returns a function.
- */
-
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-async function normalize(items, context, extraConfigTypes) {
- const allowFunctions = extraConfigTypes.includes('function');
- const allowArrays = extraConfigTypes.includes('array');
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow control flow statements in `finally` blocks",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-unsafe-finally"
+ },
+ schema: [],
+ messages: {
+ unsafeUsage: "Unsafe usage of {{nodeType}}."
+ }
+ },
+ create(context) {
+ /**
+ * Checks if the node is the finalizer of a TryStatement
+ * @param {ASTNode} node node to check.
+ * @returns {boolean} - true if the node is the finalizer of a TryStatement
+ */
+ function isFinallyBlock(node) {
+ return node.parent.type === "TryStatement" && node.parent.finalizer === node;
+ }
- async function* flatTraverse(array) {
- for (let item of array) {
- if (typeof item === 'function') {
- if (!allowFunctions) {
- throw new TypeError('Unexpected function.');
+ /**
+ * Climbs up the tree if the node is not a sentinel node
+ * @param {ASTNode} node node to check.
+ * @param {string} label label of the break or continue statement
+ * @returns {boolean} - return whether the node is a finally block or a sentinel node
+ */
+ function isInFinallyBlock(node, label) {
+ let labelInside = false;
+ let sentinelNodeType;
+ if (node.type === "BreakStatement" && !node.label) {
+ sentinelNodeType = SENTINEL_NODE_TYPE_BREAK;
+ } else if (node.type === "ContinueStatement") {
+ sentinelNodeType = SENTINEL_NODE_TYPE_CONTINUE;
+ } else {
+ sentinelNodeType = SENTINEL_NODE_TYPE_RETURN_THROW;
+ }
+ for (let currentNode = node; currentNode && !sentinelNodeType.test(currentNode.type); currentNode = currentNode.parent) {
+ if (currentNode.parent.label && label && currentNode.parent.label.name === label.name) {
+ labelInside = true;
}
-
- item = item(context);
-
- if (item.then) {
- item = await item;
+ if (isFinallyBlock(currentNode)) {
+ if (label && labelInside) {
+ return false;
+ }
+ return true;
}
}
+ return false;
+ }
- if (Array.isArray(item)) {
- if (!allowArrays) {
- throw new TypeError('Unexpected array.');
- }
-
- yield* flatTraverse(item);
- } else if (typeof item === 'function') {
- throw new TypeError('A config function can only return an object or array.');
- } else {
- yield item;
+ /**
+ * Checks whether the possibly-unsafe statement is inside a finally block.
+ * @param {ASTNode} node node to check.
+ * @returns {void}
+ */
+ function check(node) {
+ if (isInFinallyBlock(node, node.label)) {
+ context.report({
+ messageId: "unsafeUsage",
+ data: {
+ nodeType: node.type
+ },
+ node,
+ line: node.loc.line,
+ column: node.loc.column
+ });
}
}
+ return {
+ ReturnStatement: check,
+ ThrowStatement: check,
+ BreakStatement: check,
+ ContinueStatement: check
+ };
}
- /*
- * Async iterables cannot be used with the spread operator, so we need to manually
- * create the array to return.
- */
+};
+
+/***/ }),
+/* 869 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
+/**
+ * @fileoverview Rule to disallow negating the left operand of relational operators
+ * @author Toru Nagashima
+ */
- const asyncIterable = await flatTraverse(items);
- const configs = [];
- for await (const config of asyncIterable) {
- configs.push(config);
- }
- return configs;
-}
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
/**
- * Normalizes a `ConfigArray` by flattening it and executing any functions
- * that are found inside.
- * @param {Array} items The items in a `ConfigArray`.
- * @param {Object} context The context object to pass into any function
- * found.
- * @param {Array<string>} extraConfigTypes The config types to check.
- * @returns {Array} A flattened array containing only config objects.
- * @throws {TypeError} When a config function returns a function.
+ * Checks whether the given operator is `in` or `instanceof`
+ * @param {string} op The operator type to check.
+ * @returns {boolean} `true` if the operator is `in` or `instanceof`
*/
+function isInOrInstanceOfOperator(op) {
+ return op === "in" || op === "instanceof";
+}
+/**
+ * Checks whether the given operator is an ordering relational operator or not.
+ * @param {string} op The operator type to check.
+ * @returns {boolean} `true` if the operator is an ordering relational operator.
+ */
+function isOrderingRelationalOperator(op) {
+ return op === "<" || op === ">" || op === ">=" || op === "<=";
+}
-function normalizeSync(items, context, extraConfigTypes) {
- const allowFunctions = extraConfigTypes.includes('function');
- const allowArrays = extraConfigTypes.includes('array');
-
- function* flatTraverse(array) {
- for (let item of array) {
- if (typeof item === 'function') {
- if (!allowFunctions) {
- throw new TypeError('Unexpected function.');
- }
+/**
+ * Checks whether the given node is a logical negation expression or not.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is a logical negation expression.
+ */
+function isNegation(node) {
+ return node.type === "UnaryExpression" && node.operator === "!";
+}
- item = item(context);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (item.then) {
- throw new TypeError('Async config functions are not supported.');
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow negating the left operand of relational operators",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-unsafe-negation"
+ },
+ hasSuggestions: true,
+ schema: [{
+ type: "object",
+ properties: {
+ enforceForOrderingRelations: {
+ type: "boolean",
+ default: false
}
- }
-
- if (Array.isArray(item)) {
- if (!allowArrays) {
- throw new TypeError('Unexpected array.');
+ },
+ additionalProperties: false
+ }],
+ fixable: null,
+ messages: {
+ unexpected: "Unexpected negating the left operand of '{{operator}}' operator.",
+ suggestNegatedExpression: "Negate '{{operator}}' expression instead of its left operand. This changes the current behavior.",
+ suggestParenthesisedNegation: "Wrap negation in '()' to make the intention explicit. This preserves the current behavior."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const options = context.options[0] || {};
+ const enforceForOrderingRelations = options.enforceForOrderingRelations === true;
+ return {
+ BinaryExpression(node) {
+ const operator = node.operator;
+ const orderingRelationRuleApplies = enforceForOrderingRelations && isOrderingRelationalOperator(operator);
+ if ((isInOrInstanceOfOperator(operator) || orderingRelationRuleApplies) && isNegation(node.left) && !astUtils.isParenthesised(sourceCode, node.left)) {
+ context.report({
+ node,
+ loc: node.left.loc,
+ messageId: "unexpected",
+ data: {
+ operator
+ },
+ suggest: [{
+ messageId: "suggestNegatedExpression",
+ data: {
+ operator
+ },
+ fix(fixer) {
+ const negationToken = sourceCode.getFirstToken(node.left);
+ const fixRange = [negationToken.range[1], node.range[1]];
+ const text = sourceCode.text.slice(fixRange[0], fixRange[1]);
+ return fixer.replaceTextRange(fixRange, `(${text})`);
+ }
+ }, {
+ messageId: "suggestParenthesisedNegation",
+ fix(fixer) {
+ return fixer.replaceText(node.left, `(${sourceCode.getText(node.left)})`);
+ }
+ }]
+ });
}
-
- yield* flatTraverse(item);
- } else if (typeof item === 'function') {
- throw new TypeError('A config function can only return an object or array.');
- } else {
- yield item;
}
- }
+ };
}
+};
- return [...flatTraverse(items)];
-}
+/***/ }),
+/* 870 */
+/***/ ((module) => {
+
+"use strict";
/**
- * Determines if a given file path should be ignored based on the given
- * matcher.
- * @param {Array<string|() => boolean>} ignores The ignore patterns to check.
- * @param {string} filePath The absolute path of the file to check.
- * @param {string} relativeFilePath The relative path of the file to check.
- * @returns {boolean} True if the path should be ignored and false if not.
+ * @fileoverview Rule to disallow unsafe optional chaining
+ * @author Yeon JuAn
*/
-function shouldIgnoreFilePath(ignores, filePath, relativeFilePath) {
- // all files outside of the basePath are ignored
- if (relativeFilePath.startsWith('..')) {
- return true;
- }
-
- let shouldIgnore = false;
-
- for (const matcher of ignores) {
- if (typeof matcher === 'function') {
- shouldIgnore = shouldIgnore || matcher(filePath);
- continue;
- }
- /*
- * If there's a negated pattern, that means anything matching
- * must NOT be ignored. To do that, we need to use the `flipNegate`
- * option for minimatch to check if the filepath matches the
- * pattern specified after the !, and if that result is true,
- * then we return false immediately because this file should
- * never be ignored.
- */
-
- if (matcher.startsWith('!')) {
- /*
- * The file must already be ignored in order to apply a negated
- * pattern, because negated patterns simply remove files that
- * would already be ignored.
- */
- if (shouldIgnore && minimatch(relativeFilePath, matcher, { ...MINIMATCH_OPTIONS,
- flipNegate: true
- })) {
- return false;
- }
- } else {
- shouldIgnore = shouldIgnore || minimatch(relativeFilePath, matcher, MINIMATCH_OPTIONS);
- }
- }
+const UNSAFE_ARITHMETIC_OPERATORS = new Set(["+", "-", "/", "*", "%", "**"]);
+const UNSAFE_ASSIGNMENT_OPERATORS = new Set(["+=", "-=", "/=", "*=", "%=", "**="]);
+const UNSAFE_RELATIONAL_OPERATORS = new Set(["in", "instanceof"]);
- return shouldIgnore;
-}
/**
- * Determines if a given file path is matched by a config. If the config
- * has no `files` field, then it matches; otherwise, if a `files` field
- * is present then we match the globs in `files` and exclude any globs in
- * `ignores`.
- * @param {string} filePath The absolute file path to check.
- * @param {Object} config The config object to check.
- * @returns {boolean} True if the file path is matched by the config,
- * false if not.
+ * Checks whether a node is a destructuring pattern or not
+ * @param {ASTNode} node node to check
+ * @returns {boolean} `true` if a node is a destructuring pattern, otherwise `false`
*/
+function isDestructuringPattern(node) {
+ return node.type === "ObjectPattern" || node.type === "ArrayPattern";
+}
-
-function pathMatches(filePath, basePath, config) {
- /*
- * For both files and ignores, functions are passed the absolute
- * file path while strings are compared against the relative
- * file path.
- */
- const relativeFilePath = path.relative(basePath, filePath); // if files isn't an array, throw an error
-
- if (!Array.isArray(config.files) || config.files.length === 0) {
- throw new TypeError('The files key must be a non-empty array.');
- } // match both strings and functions
-
-
- const match = pattern => {
- if (isString(pattern)) {
- return minimatch(relativeFilePath, pattern, MINIMATCH_OPTIONS);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow use of optional chaining in contexts where the `undefined` value is not allowed",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-unsafe-optional-chaining"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ disallowArithmeticOperators: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ fixable: null,
+ messages: {
+ unsafeOptionalChain: "Unsafe usage of optional chaining. If it short-circuits with 'undefined' the evaluation will throw TypeError.",
+ unsafeArithmetic: "Unsafe arithmetic operation on optional chaining. It can result in NaN."
}
+ },
+ create(context) {
+ const options = context.options[0] || {};
+ const disallowArithmeticOperators = options.disallowArithmeticOperators || false;
- if (typeof pattern === 'function') {
- return pattern(filePath);
+ /**
+ * Reports unsafe usage of optional chaining
+ * @param {ASTNode} node node to report
+ * @returns {void}
+ */
+ function reportUnsafeUsage(node) {
+ context.report({
+ messageId: "unsafeOptionalChain",
+ node
+ });
}
- throw new TypeError(`Unexpected matcher type ${pattern}.`);
- }; // check for all matches to config.files
-
+ /**
+ * Reports unsafe arithmetic operation on optional chaining
+ * @param {ASTNode} node node to report
+ * @returns {void}
+ */
+ function reportUnsafeArithmetic(node) {
+ context.report({
+ messageId: "unsafeArithmetic",
+ node
+ });
+ }
- let filePathMatchesPattern = config.files.some(pattern => {
- if (Array.isArray(pattern)) {
- return pattern.every(match);
+ /**
+ * Checks and reports if a node can short-circuit with `undefined` by optional chaining.
+ * @param {ASTNode} [node] node to check
+ * @param {Function} reportFunc report function
+ * @returns {void}
+ */
+ function checkUndefinedShortCircuit(node, reportFunc) {
+ if (!node) {
+ return;
+ }
+ switch (node.type) {
+ case "LogicalExpression":
+ if (node.operator === "||" || node.operator === "??") {
+ checkUndefinedShortCircuit(node.right, reportFunc);
+ } else if (node.operator === "&&") {
+ checkUndefinedShortCircuit(node.left, reportFunc);
+ checkUndefinedShortCircuit(node.right, reportFunc);
+ }
+ break;
+ case "SequenceExpression":
+ checkUndefinedShortCircuit(node.expressions[node.expressions.length - 1], reportFunc);
+ break;
+ case "ConditionalExpression":
+ checkUndefinedShortCircuit(node.consequent, reportFunc);
+ checkUndefinedShortCircuit(node.alternate, reportFunc);
+ break;
+ case "AwaitExpression":
+ checkUndefinedShortCircuit(node.argument, reportFunc);
+ break;
+ case "ChainExpression":
+ reportFunc(node);
+ break;
+ default:
+ break;
+ }
}
- return match(pattern);
- });
- /*
- * If the file path matches the config.files patterns, then check to see
- * if there are any files to ignore.
- */
+ /**
+ * Checks unsafe usage of optional chaining
+ * @param {ASTNode} node node to check
+ * @returns {void}
+ */
+ function checkUnsafeUsage(node) {
+ checkUndefinedShortCircuit(node, reportUnsafeUsage);
+ }
- if (filePathMatchesPattern && config.ignores) {
- filePathMatchesPattern = !shouldIgnoreFilePath(config.ignores, filePath, relativeFilePath);
+ /**
+ * Checks unsafe arithmetic operations on optional chaining
+ * @param {ASTNode} node node to check
+ * @returns {void}
+ */
+ function checkUnsafeArithmetic(node) {
+ checkUndefinedShortCircuit(node, reportUnsafeArithmetic);
+ }
+ return {
+ "AssignmentExpression, AssignmentPattern"(node) {
+ if (isDestructuringPattern(node.left)) {
+ checkUnsafeUsage(node.right);
+ }
+ },
+ "ClassDeclaration, ClassExpression"(node) {
+ checkUnsafeUsage(node.superClass);
+ },
+ CallExpression(node) {
+ if (!node.optional) {
+ checkUnsafeUsage(node.callee);
+ }
+ },
+ NewExpression(node) {
+ checkUnsafeUsage(node.callee);
+ },
+ VariableDeclarator(node) {
+ if (isDestructuringPattern(node.id)) {
+ checkUnsafeUsage(node.init);
+ }
+ },
+ MemberExpression(node) {
+ if (!node.optional) {
+ checkUnsafeUsage(node.object);
+ }
+ },
+ TaggedTemplateExpression(node) {
+ checkUnsafeUsage(node.tag);
+ },
+ ForOfStatement(node) {
+ checkUnsafeUsage(node.right);
+ },
+ SpreadElement(node) {
+ if (node.parent && node.parent.type !== "ObjectExpression") {
+ checkUnsafeUsage(node.argument);
+ }
+ },
+ BinaryExpression(node) {
+ if (UNSAFE_RELATIONAL_OPERATORS.has(node.operator)) {
+ checkUnsafeUsage(node.right);
+ }
+ if (disallowArithmeticOperators && UNSAFE_ARITHMETIC_OPERATORS.has(node.operator)) {
+ checkUnsafeArithmetic(node.right);
+ checkUnsafeArithmetic(node.left);
+ }
+ },
+ WithStatement(node) {
+ checkUnsafeUsage(node.object);
+ },
+ UnaryExpression(node) {
+ if (disallowArithmeticOperators && UNSAFE_ARITHMETIC_OPERATORS.has(node.operator)) {
+ checkUnsafeArithmetic(node.argument);
+ }
+ },
+ AssignmentExpression(node) {
+ if (disallowArithmeticOperators && UNSAFE_ASSIGNMENT_OPERATORS.has(node.operator)) {
+ checkUnsafeArithmetic(node.right);
+ }
+ }
+ };
}
+};
- return filePathMatchesPattern;
-}
-/**
- * Ensures that a ConfigArray has been normalized.
- * @param {ConfigArray} configArray The ConfigArray to check.
- * @returns {void}
- * @throws {Error} When the `ConfigArray` is not normalized.
- */
-
+/***/ }),
+/* 871 */
+/***/ ((module) => {
-function assertNormalized(configArray) {
- // TODO: Throw more verbose error
- if (!configArray.isNormalized()) {
- throw new Error('ConfigArray must be normalized to perform this operation.');
- }
-}
+"use strict";
/**
- * Ensures that config types are valid.
- * @param {Array<string>} extraConfigTypes The config types to check.
- * @returns {void}
- * @throws {Error} When the config types array is invalid.
+ * @fileoverview Flag expressions in statement position that do not side effect
+ * @author Michael Ficarra
*/
-function assertExtraConfigTypes(extraConfigTypes) {
- if (extraConfigTypes.length > 2) {
- throw new TypeError('configTypes must be an array with at most two items.');
- }
-
- for (const configType of extraConfigTypes) {
- if (!CONFIG_TYPES.has(configType)) {
- throw new TypeError(`Unexpected config type "${configType}" found. Expected one of: "object", "array", "function".`);
- }
- }
-} //------------------------------------------------------------------------------
-// Public Interface
+//------------------------------------------------------------------------------
+// Rule Definition
//------------------------------------------------------------------------------
+/**
+ * Returns `true`.
+ * @returns {boolean} `true`.
+ */
+function alwaysTrue() {
+ return true;
+}
-const ConfigArraySymbol = {
- isNormalized: Symbol('isNormalized'),
- configCache: Symbol('configCache'),
- schema: Symbol('schema'),
- finalizeConfig: Symbol('finalizeConfig'),
- preprocessConfig: Symbol('preprocessConfig')
-}; // used to store calculate data for faster lookup
-
-const dataCache = new WeakMap();
/**
- * Represents an array of config objects and provides method for working with
- * those config objects.
+ * Returns `false`.
+ * @returns {boolean} `false`.
*/
+function alwaysFalse() {
+ return false;
+}
-class ConfigArray extends Array {
- /**
- * Creates a new instance of ConfigArray.
- * @param {Iterable|Function|Object} configs An iterable yielding config
- * objects, or a config function, or a config object.
- * @param {string} [options.basePath=""] The path of the config file
- * @param {boolean} [options.normalized=false] Flag indicating if the
- * configs have already been normalized.
- * @param {Object} [options.schema] The additional schema
- * definitions to use for the ConfigArray schema.
- * @param {Array<string>} [options.configTypes] List of config types supported.
- */
- constructor(configs) {
- let {
- basePath = '',
- normalized = false,
- schema: customSchema,
- extraConfigTypes = []
- } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- super();
- /**
- * Tracks if the array has been normalized.
- * @property isNormalized
- * @type boolean
- * @private
- */
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unused expressions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-unused-expressions"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ allowShortCircuit: {
+ type: "boolean",
+ default: false
+ },
+ allowTernary: {
+ type: "boolean",
+ default: false
+ },
+ allowTaggedTemplates: {
+ type: "boolean",
+ default: false
+ },
+ enforceForJSX: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unusedExpression: "Expected an assignment or function call and instead saw an expression."
+ }
+ },
+ create(context) {
+ const config = context.options[0] || {},
+ allowShortCircuit = config.allowShortCircuit || false,
+ allowTernary = config.allowTernary || false,
+ allowTaggedTemplates = config.allowTaggedTemplates || false,
+ enforceForJSX = config.enforceForJSX || false;
- this[ConfigArraySymbol.isNormalized] = normalized;
/**
- * The schema used for validating and merging configs.
- * @property schema
- * @type ObjectSchema
- * @private
- */
+ * Has AST suggesting a directive.
+ * @param {ASTNode} node any node
+ * @returns {boolean} whether the given node structurally represents a directive
+ */
+ function looksLikeDirective(node) {
+ return node.type === "ExpressionStatement" && node.expression.type === "Literal" && typeof node.expression.value === "string";
+ }
- this[ConfigArraySymbol.schema] = new objectSchema.ObjectSchema({ ...customSchema,
- ...baseSchema
- });
/**
- * The path of the config file that this array was loaded from.
- * This is used to calculate filename matches.
- * @property basePath
- * @type string
- */
+ * Gets the leading sequence of members in a list that pass the predicate.
+ * @param {Function} predicate ([a] -> Boolean) the function used to make the determination
+ * @param {a[]} list the input list
+ * @returns {a[]} the leading sequence of members in the given list that pass the given predicate
+ */
+ function takeWhile(predicate, list) {
+ for (let i = 0; i < list.length; ++i) {
+ if (!predicate(list[i])) {
+ return list.slice(0, i);
+ }
+ }
+ return list.slice();
+ }
- this.basePath = basePath;
- assertExtraConfigTypes(extraConfigTypes);
/**
- * The supported config types.
- * @property configTypes
- * @type Array<string>
- */
+ * Gets leading directives nodes in a Node body.
+ * @param {ASTNode} node a Program or BlockStatement node
+ * @returns {ASTNode[]} the leading sequence of directive nodes in the given node's body
+ */
+ function directives(node) {
+ return takeWhile(looksLikeDirective, node.body);
+ }
- this.extraConfigTypes = Object.freeze([...extraConfigTypes]);
/**
- * A cache to store calculated configs for faster repeat lookup.
- * @property configCache
- * @type Map
- * @private
- */
-
- this[ConfigArraySymbol.configCache] = new Map(); // init cache
-
- dataCache.set(this, {
- explicitMatches: new Map()
- }); // load the configs into this array
+ * Detect if a Node is a directive.
+ * @param {ASTNode} node any node
+ * @returns {boolean} whether the given node is considered a directive in its current position
+ */
+ function isDirective(node) {
+ const parent = node.parent,
+ grandparent = parent.parent;
- if (Array.isArray(configs)) {
- this.push(...configs);
- } else {
- this.push(configs);
+ /**
+ * https://tc39.es/ecma262/#directive-prologue
+ *
+ * Only `FunctionBody`, `ScriptBody` and `ModuleBody` can have directive prologue.
+ * Class static blocks do not have directive prologue.
+ */
+ return (parent.type === "Program" || parent.type === "BlockStatement" && /Function/u.test(grandparent.type)) && directives(parent).includes(node);
}
- }
- /**
- * Prevent normal array methods from creating a new `ConfigArray` instance.
- * This is to ensure that methods such as `slice()` won't try to create a
- * new instance of `ConfigArray` behind the scenes as doing so may throw
- * an error due to the different constructor signature.
- * @returns {Function} The `Array` constructor.
- */
-
-
- static get [Symbol.species]() {
- return Array;
- }
- /**
- * Returns the `files` globs from every config object in the array.
- * This can be used to determine which files will be matched by a
- * config array or to use as a glob pattern when no patterns are provided
- * for a command line interface.
- * @returns {Array<string|Function>} An array of matchers.
- */
-
-
- get files() {
- assertNormalized(this); // if this data has been cached, retrieve it
-
- const cache = dataCache.get(this);
-
- if (cache.files) {
- return cache.files;
- } // otherwise calculate it
-
-
- const result = [];
-
- for (const config of this) {
- if (config.files) {
- config.files.forEach(filePattern => {
- result.push(filePattern);
- });
- }
- } // store result
-
- cache.files = result;
- dataCache.set(this, cache);
- return result;
- }
- /**
- * Returns ignore matchers that should always be ignored regardless of
- * the matching `files` fields in any configs. This is necessary to mimic
- * the behavior of things like .gitignore and .eslintignore, allowing a
- * globbing operation to be faster.
- * @returns {string[]} An array of string patterns and functions to be ignored.
- */
-
-
- get ignores() {
- assertNormalized(this); // if this data has been cached, retrieve it
-
- const cache = dataCache.get(this);
-
- if (cache.ignores) {
- return cache.ignores;
- } // otherwise calculate it
-
-
- const result = [];
-
- for (const config of this) {
- /*
- * We only count ignores if there are no other keys in the object.
- * In this case, it acts list a globally ignored pattern. If there
- * are additional keys, then ignores act like exclusions.
- */
- if (config.ignores && Object.keys(config).length === 1) {
- result.push(...config.ignores);
+ /**
+ * The member functions return `true` if the type has no side-effects.
+ * Unknown nodes are handled as `false`, then this rule ignores those.
+ */
+ const Checker = Object.assign(Object.create(null), {
+ isDisallowed(node) {
+ return (Checker[node.type] || alwaysFalse)(node);
+ },
+ ArrayExpression: alwaysTrue,
+ ArrowFunctionExpression: alwaysTrue,
+ BinaryExpression: alwaysTrue,
+ ChainExpression(node) {
+ return Checker.isDisallowed(node.expression);
+ },
+ ClassExpression: alwaysTrue,
+ ConditionalExpression(node) {
+ if (allowTernary) {
+ return Checker.isDisallowed(node.consequent) || Checker.isDisallowed(node.alternate);
+ }
+ return true;
+ },
+ FunctionExpression: alwaysTrue,
+ Identifier: alwaysTrue,
+ JSXElement() {
+ return enforceForJSX;
+ },
+ JSXFragment() {
+ return enforceForJSX;
+ },
+ Literal: alwaysTrue,
+ LogicalExpression(node) {
+ if (allowShortCircuit) {
+ return Checker.isDisallowed(node.right);
+ }
+ return true;
+ },
+ MemberExpression: alwaysTrue,
+ MetaProperty: alwaysTrue,
+ ObjectExpression: alwaysTrue,
+ SequenceExpression: alwaysTrue,
+ TaggedTemplateExpression() {
+ return !allowTaggedTemplates;
+ },
+ TemplateLiteral: alwaysTrue,
+ ThisExpression: alwaysTrue,
+ UnaryExpression(node) {
+ return node.operator !== "void" && node.operator !== "delete";
}
- } // store result
-
-
- cache.ignores = result;
- dataCache.set(this, cache);
- return result;
+ });
+ return {
+ ExpressionStatement(node) {
+ if (Checker.isDisallowed(node.expression) && !isDirective(node)) {
+ context.report({
+ node,
+ messageId: "unusedExpression"
+ });
+ }
+ }
+ };
}
- /**
- * Indicates if the config array has been normalized.
- * @returns {boolean} True if the config array is normalized, false if not.
- */
+};
+/***/ }),
+/* 872 */
+/***/ ((module) => {
- isNormalized() {
- return this[ConfigArraySymbol.isNormalized];
- }
- /**
- * Normalizes a config array by flattening embedded arrays and executing
- * config functions.
- * @param {ConfigContext} context The context object for config functions.
- * @returns {Promise<ConfigArray>} The current ConfigArray instance.
- */
+"use strict";
+/**
+ * @fileoverview Rule to disallow unused labels.
+ * @author Toru Nagashima
+ */
- async normalize() {
- let context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- if (!this.isNormalized()) {
- const normalizedConfigs = await normalize(this, context, this.extraConfigTypes);
- this.length = 0;
- this.push(...normalizedConfigs.map(this[ConfigArraySymbol.preprocessConfig].bind(this)));
- this[ConfigArraySymbol.isNormalized] = true; // prevent further changes
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- Object.freeze(this);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unused labels",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-unused-labels"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ unused: "'{{name}}:' is defined but never used."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ let scopeInfo = null;
- return this;
- }
- /**
- * Normalizes a config array by flattening embedded arrays and executing
- * config functions.
- * @param {ConfigContext} context The context object for config functions.
- * @returns {ConfigArray} The current ConfigArray instance.
- */
-
-
- normalizeSync() {
- let context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
- if (!this.isNormalized()) {
- const normalizedConfigs = normalizeSync(this, context, this.extraConfigTypes);
- this.length = 0;
- this.push(...normalizedConfigs.map(this[ConfigArraySymbol.preprocessConfig].bind(this)));
- this[ConfigArraySymbol.isNormalized] = true; // prevent further changes
-
- Object.freeze(this);
+ /**
+ * Adds a scope info to the stack.
+ * @param {ASTNode} node A node to add. This is a LabeledStatement.
+ * @returns {void}
+ */
+ function enterLabeledScope(node) {
+ scopeInfo = {
+ label: node.label.name,
+ used: false,
+ upper: scopeInfo
+ };
}
- return this;
- }
- /**
- * Finalizes the state of a config before being cached and returned by
- * `getConfig()`. Does nothing by default but is provided to be
- * overridden by subclasses as necessary.
- * @param {Object} config The config to finalize.
- * @returns {Object} The finalized config.
- */
-
-
- [ConfigArraySymbol.finalizeConfig](config) {
- return config;
- }
- /**
- * Preprocesses a config during the normalization process. This is the
- * method to override if you want to convert an array item before it is
- * validated for the first time. For example, if you want to replace a
- * string with an object, this is the method to override.
- * @param {Object} config The config to preprocess.
- * @returns {Object} The config to use in place of the argument.
- */
-
+ /**
+ * Removes the top of the stack.
+ * At the same time, this reports the label if it's never used.
+ * @param {ASTNode} node A node to report. This is a LabeledStatement.
+ * @returns {void}
+ */
+ function exitLabeledScope(node) {
+ if (!scopeInfo.used) {
+ context.report({
+ node: node.label,
+ messageId: "unused",
+ data: node.label,
+ fix(fixer) {
+ /*
+ * Only perform a fix if there are no comments between the label and the body. This will be the case
+ * when there is exactly one token/comment (the ":") between the label and the body.
+ */
+ if (sourceCode.getTokenAfter(node.label, {
+ includeComments: true
+ }) === sourceCode.getTokenBefore(node.body, {
+ includeComments: true
+ })) {
+ return fixer.removeRange([node.range[0], node.body.range[0]]);
+ }
+ return null;
+ }
+ });
+ }
+ scopeInfo = scopeInfo.upper;
+ }
- [ConfigArraySymbol.preprocessConfig](config) {
- return config;
+ /**
+ * Marks the label of a given node as used.
+ * @param {ASTNode} node A node to mark. This is a BreakStatement or
+ * ContinueStatement.
+ * @returns {void}
+ */
+ function markAsUsed(node) {
+ if (!node.label) {
+ return;
+ }
+ const label = node.label.name;
+ let info = scopeInfo;
+ while (info) {
+ if (info.label === label) {
+ info.used = true;
+ break;
+ }
+ info = info.upper;
+ }
+ }
+ return {
+ LabeledStatement: enterLabeledScope,
+ "LabeledStatement:exit": exitLabeledScope,
+ BreakStatement: markAsUsed,
+ ContinueStatement: markAsUsed
+ };
}
- /**
- * Determines if a given file path explicitly matches a `files` entry
- * and also doesn't match an `ignores` entry. Configs that don't have
- * a `files` property are not considered an explicit match.
- * @param {string} filePath The complete path of a file to check.
- * @returns {boolean} True if the file path matches a `files` entry
- * or false if not.
- */
-
-
- isExplicitMatch(filePath) {
- assertNormalized(this);
- const cache = dataCache.get(this); // first check the cache to avoid duplicate work
+};
- let result = cache.explicitMatches.get(filePath);
+/***/ }),
+/* 873 */
+/***/ ((module) => {
- if (typeof result == 'boolean') {
- return result;
- } // TODO: Maybe move elsewhere? Maybe combine with getConfig() logic?
+"use strict";
+/**
+ * @fileoverview Rule to flag declared but unused private class members
+ * @author Tim van der Lippe
+ */
- const relativeFilePath = path.relative(this.basePath, filePath);
- if (shouldIgnoreFilePath(this.ignores, filePath, relativeFilePath)) {
- debug(`Ignoring ${filePath}`); // cache and return result
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- cache.explicitMatches.set(filePath, false);
- return false;
- } // filePath isn't automatically ignored, so try to find a match
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow unused private class members",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-unused-private-class-members"
+ },
+ schema: [],
+ messages: {
+ unusedPrivateClassMember: "'{{classMemberName}}' is defined but never used."
+ }
+ },
+ create(context) {
+ const trackedClasses = [];
+ /**
+ * Check whether the current node is in a write only assignment.
+ * @param {ASTNode} privateIdentifierNode Node referring to a private identifier
+ * @returns {boolean} Whether the node is in a write only assignment
+ * @private
+ */
+ function isWriteOnlyAssignment(privateIdentifierNode) {
+ const parentStatement = privateIdentifierNode.parent.parent;
+ const isAssignmentExpression = parentStatement.type === "AssignmentExpression";
+ if (!isAssignmentExpression && parentStatement.type !== "ForInStatement" && parentStatement.type !== "ForOfStatement" && parentStatement.type !== "AssignmentPattern") {
+ return false;
+ }
- for (const config of this) {
- if (!config.files) {
- continue;
+ // It is a write-only usage, since we still allow usages on the right for reads
+ if (parentStatement.left !== privateIdentifierNode.parent) {
+ return false;
}
- if (pathMatches(filePath, this.basePath, config)) {
- debug(`Matching config found for ${filePath}`);
- cache.explicitMatches.set(filePath, true);
- return true;
+ // For any other operator (such as '+=') we still consider it a read operation
+ if (isAssignmentExpression && parentStatement.operator !== "=") {
+ /*
+ * However, if the read operation is "discarded" in an empty statement, then
+ * we consider it write only.
+ */
+ return parentStatement.parent.type === "ExpressionStatement";
}
+ return true;
}
- return false;
- }
- /**
- * Returns the config object for a given file path.
- * @param {string} filePath The complete path of a file to get a config for.
- * @returns {Object} The config object for this file.
- */
-
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- getConfig(filePath) {
- assertNormalized(this); // first check the cache to avoid duplicate work
+ return {
+ // Collect all declared members up front and assume they are all unused
+ ClassBody(classBodyNode) {
+ const privateMembers = new Map();
+ trackedClasses.unshift(privateMembers);
+ for (const bodyMember of classBodyNode.body) {
+ if (bodyMember.type === "PropertyDefinition" || bodyMember.type === "MethodDefinition") {
+ if (bodyMember.key.type === "PrivateIdentifier") {
+ privateMembers.set(bodyMember.key.name, {
+ declaredNode: bodyMember,
+ isAccessor: bodyMember.type === "MethodDefinition" && (bodyMember.kind === "set" || bodyMember.kind === "get")
+ });
+ }
+ }
+ }
+ },
+ /*
+ * Process all usages of the private identifier and remove a member from
+ * `declaredAndUnusedPrivateMembers` if we deem it used.
+ */
+ PrivateIdentifier(privateIdentifierNode) {
+ const classBody = trackedClasses.find(classProperties => classProperties.has(privateIdentifierNode.name));
- let finalConfig = this[ConfigArraySymbol.configCache].get(filePath);
+ // Can't happen, as it is a parser to have a missing class body, but let's code defensively here.
+ if (!classBody) {
+ return;
+ }
- if (finalConfig) {
- return finalConfig;
- } // TODO: Maybe move elsewhere?
+ // In case any other usage was already detected, we can short circuit the logic here.
+ const memberDefinition = classBody.get(privateIdentifierNode.name);
+ if (memberDefinition.isUsed) {
+ return;
+ }
+ // The definition of the class member itself
+ if (privateIdentifierNode.parent.type === "PropertyDefinition" || privateIdentifierNode.parent.type === "MethodDefinition") {
+ return;
+ }
- const relativeFilePath = path.relative(this.basePath, filePath);
+ /*
+ * Any usage of an accessor is considered a read, as the getter/setter can have
+ * side-effects in its definition.
+ */
+ if (memberDefinition.isAccessor) {
+ memberDefinition.isUsed = true;
+ return;
+ }
- if (shouldIgnoreFilePath(this.ignores, filePath, relativeFilePath)) {
- debug(`Ignoring ${filePath}`); // cache and return result - finalConfig is undefined at this point
+ // Any assignments to this member, except for assignments that also read
+ if (isWriteOnlyAssignment(privateIdentifierNode)) {
+ return;
+ }
+ const wrappingExpressionType = privateIdentifierNode.parent.parent.type;
+ const parentOfWrappingExpressionType = privateIdentifierNode.parent.parent.parent.type;
- this[ConfigArraySymbol.configCache].set(filePath, finalConfig);
- return finalConfig;
- } // filePath isn't automatically ignored, so try to construct config
+ // A statement which only increments (`this.#x++;`)
+ if (wrappingExpressionType === "UpdateExpression" && parentOfWrappingExpressionType === "ExpressionStatement") {
+ return;
+ }
+ /*
+ * ({ x: this.#usedInDestructuring } = bar);
+ *
+ * But should treat the following as a read:
+ * ({ [this.#x]: a } = foo);
+ */
+ if (wrappingExpressionType === "Property" && parentOfWrappingExpressionType === "ObjectPattern" && privateIdentifierNode.parent.parent.value === privateIdentifierNode.parent) {
+ return;
+ }
- const matchingConfigs = [];
- let matchFound = false;
+ // [...this.#unusedInRestPattern] = bar;
+ if (wrappingExpressionType === "RestElement") {
+ return;
+ }
- for (const config of this) {
- if (!config.files) {
- debug(`Universal config found for ${filePath}`);
- matchingConfigs.push(config);
- continue;
- }
+ // [this.#unusedInAssignmentPattern] = bar;
+ if (wrappingExpressionType === "ArrayPattern") {
+ return;
+ }
- if (pathMatches(filePath, this.basePath, config)) {
- debug(`Matching config found for ${filePath}`);
- matchingConfigs.push(config);
- matchFound = true;
- continue;
+ /*
+ * We can't delete the memberDefinition, as we need to keep track of which member we are marking as used.
+ * In the case of nested classes, we only mark the first member we encounter as used. If you were to delete
+ * the member, then any subsequent usage could incorrectly mark the member of an encapsulating parent class
+ * as used, which is incorrect.
+ */
+ memberDefinition.isUsed = true;
+ },
+ /*
+ * Post-process the class members and report any remaining members.
+ * Since private members can only be accessed in the current class context,
+ * we can safely assume that all usages are within the current class body.
+ */
+ "ClassBody:exit"() {
+ const unusedPrivateMembers = trackedClasses.shift();
+ for (const [classMemberName, {
+ declaredNode,
+ isUsed
+ }] of unusedPrivateMembers.entries()) {
+ if (isUsed) {
+ continue;
+ }
+ context.report({
+ node: declaredNode,
+ loc: declaredNode.key.loc,
+ messageId: "unusedPrivateClassMember",
+ data: {
+ classMemberName: `#${classMemberName}`
+ }
+ });
+ }
}
- } // if matching both files and ignores, there will be no config to create
-
-
- if (!matchFound) {
- debug(`No matching configs found for ${filePath}`); // cache and return result - finalConfig is undefined at this point
+ };
+ }
+};
- this[ConfigArraySymbol.configCache].set(filePath, finalConfig);
- return finalConfig;
- } // otherwise construct the config
+/***/ }),
+/* 874 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
+/**
+ * @fileoverview Rule to flag declared but unused variables
+ * @author Ilya Volodin
+ */
- finalConfig = matchingConfigs.reduce((result, config) => {
- return this[ConfigArraySymbol.schema].merge(result, config);
- }, {}, this);
- finalConfig = this[ConfigArraySymbol.finalizeConfig](finalConfig);
- this[ConfigArraySymbol.configCache].set(filePath, finalConfig);
- return finalConfig;
- }
- /**
- * Determines if the given filepath is ignored based on the configs.
- * @param {string} filePath The complete path of a file to check.
- * @returns {boolean} True if the path is ignored, false if not.
- */
- isIgnored(filePath) {
- return this.getConfig(filePath) === undefined;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-}
+//------------------------------------------------------------------------------
+// Typedefs
+//------------------------------------------------------------------------------
-exports.ConfigArray = ConfigArray;
-exports.ConfigArraySymbol = ConfigArraySymbol;
+/**
+ * Bag of data used for formatting the `unusedVar` lint message.
+ * @typedef {Object} UnusedVarMessageData
+ * @property {string} varName The name of the unused var.
+ * @property {'defined'|'assigned a value'} action Description of the vars state.
+ * @property {string} additional Any additional info to be appended at the end.
+ */
-/***/ }),
-/* 953 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-module.exports = minimatch;
-minimatch.Minimatch = Minimatch;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow unused variables",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-unused-vars"
+ },
+ schema: [{
+ oneOf: [{
+ enum: ["all", "local"]
+ }, {
+ type: "object",
+ properties: {
+ vars: {
+ enum: ["all", "local"]
+ },
+ varsIgnorePattern: {
+ type: "string"
+ },
+ args: {
+ enum: ["all", "after-used", "none"]
+ },
+ ignoreRestSiblings: {
+ type: "boolean"
+ },
+ argsIgnorePattern: {
+ type: "string"
+ },
+ caughtErrors: {
+ enum: ["all", "none"]
+ },
+ caughtErrorsIgnorePattern: {
+ type: "string"
+ },
+ destructuredArrayIgnorePattern: {
+ type: "string"
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ unusedVar: "'{{varName}}' is {{action}} but never used{{additional}}."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const REST_PROPERTY_TYPE = /^(?:RestElement|(?:Experimental)?RestProperty)$/u;
+ const config = {
+ vars: "all",
+ args: "after-used",
+ ignoreRestSiblings: false,
+ caughtErrors: "none"
+ };
+ const firstOption = context.options[0];
+ if (firstOption) {
+ if (typeof firstOption === "string") {
+ config.vars = firstOption;
+ } else {
+ config.vars = firstOption.vars || config.vars;
+ config.args = firstOption.args || config.args;
+ config.ignoreRestSiblings = firstOption.ignoreRestSiblings || config.ignoreRestSiblings;
+ config.caughtErrors = firstOption.caughtErrors || config.caughtErrors;
+ if (firstOption.varsIgnorePattern) {
+ config.varsIgnorePattern = new RegExp(firstOption.varsIgnorePattern, "u");
+ }
+ if (firstOption.argsIgnorePattern) {
+ config.argsIgnorePattern = new RegExp(firstOption.argsIgnorePattern, "u");
+ }
+ if (firstOption.caughtErrorsIgnorePattern) {
+ config.caughtErrorsIgnorePattern = new RegExp(firstOption.caughtErrorsIgnorePattern, "u");
+ }
+ if (firstOption.destructuredArrayIgnorePattern) {
+ config.destructuredArrayIgnorePattern = new RegExp(firstOption.destructuredArrayIgnorePattern, "u");
+ }
+ }
+ }
-var path = function () {
- try {
- return __webpack_require__(501);
- } catch (e) {}
-}() || {
- sep: '/'
-};
+ /**
+ * Generates the message data about the variable being defined and unused,
+ * including the ignore pattern if configured.
+ * @param {Variable} unusedVar eslint-scope variable object.
+ * @returns {UnusedVarMessageData} The message data to be used with this unused variable.
+ */
+ function getDefinedMessageData(unusedVar) {
+ const defType = unusedVar.defs && unusedVar.defs[0] && unusedVar.defs[0].type;
+ let type;
+ let pattern;
+ if (defType === "CatchClause" && config.caughtErrorsIgnorePattern) {
+ type = "args";
+ pattern = config.caughtErrorsIgnorePattern.toString();
+ } else if (defType === "Parameter" && config.argsIgnorePattern) {
+ type = "args";
+ pattern = config.argsIgnorePattern.toString();
+ } else if (defType !== "Parameter" && config.varsIgnorePattern) {
+ type = "vars";
+ pattern = config.varsIgnorePattern.toString();
+ }
+ const additional = type ? `. Allowed unused ${type} must match ${pattern}` : "";
+ return {
+ varName: unusedVar.name,
+ action: "defined",
+ additional
+ };
+ }
-minimatch.sep = path.sep;
-var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {};
+ /**
+ * Generate the warning message about the variable being
+ * assigned and unused, including the ignore pattern if configured.
+ * @param {Variable} unusedVar eslint-scope variable object.
+ * @returns {UnusedVarMessageData} The message data to be used with this unused variable.
+ */
+ function getAssignedMessageData(unusedVar) {
+ const def = unusedVar.defs[0];
+ let additional = "";
+ if (config.destructuredArrayIgnorePattern && def && def.name.parent.type === "ArrayPattern") {
+ additional = `. Allowed unused elements of array destructuring patterns must match ${config.destructuredArrayIgnorePattern.toString()}`;
+ } else if (config.varsIgnorePattern) {
+ additional = `. Allowed unused vars must match ${config.varsIgnorePattern.toString()}`;
+ }
+ return {
+ varName: unusedVar.name,
+ action: "assigned a value",
+ additional
+ };
+ }
-var expand = __webpack_require__(954);
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
-var plTypes = {
- '!': {
- open: '(?:(?!(?:',
- close: '))[^/]*?)'
- },
- '?': {
- open: '(?:',
- close: ')?'
- },
- '+': {
- open: '(?:',
- close: ')+'
- },
- '*': {
- open: '(?:',
- close: ')*'
- },
- '@': {
- open: '(?:',
- close: ')'
- }
-}; // any single thing other than /
-// don't need to escape / when using new RegExp()
+ const STATEMENT_TYPE = /(?:Statement|Declaration)$/u;
-var qmark = '[^/]'; // * => any number of characters
+ /**
+ * Determines if a given variable is being exported from a module.
+ * @param {Variable} variable eslint-scope variable object.
+ * @returns {boolean} True if the variable is exported, false if not.
+ * @private
+ */
+ function isExported(variable) {
+ const definition = variable.defs[0];
+ if (definition) {
+ let node = definition.node;
+ if (node.type === "VariableDeclarator") {
+ node = node.parent;
+ } else if (definition.type === "Parameter") {
+ return false;
+ }
+ return node.parent.type.indexOf("Export") === 0;
+ }
+ return false;
+ }
-var star = qmark + '*?'; // ** when dots are allowed. Anything goes, except .. and .
-// not (^ or / followed by one or two dots followed by $ or /),
-// followed by anything, any number of times.
+ /**
+ * Checks whether a node is a sibling of the rest property or not.
+ * @param {ASTNode} node a node to check
+ * @returns {boolean} True if the node is a sibling of the rest property, otherwise false.
+ */
+ function hasRestSibling(node) {
+ return node.type === "Property" && node.parent.type === "ObjectPattern" && REST_PROPERTY_TYPE.test(node.parent.properties[node.parent.properties.length - 1].type);
+ }
-var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'; // not a ^ or / followed by a dot,
-// followed by anything, any number of times.
+ /**
+ * Determines if a variable has a sibling rest property
+ * @param {Variable} variable eslint-scope variable object.
+ * @returns {boolean} True if the variable is exported, false if not.
+ * @private
+ */
+ function hasRestSpreadSibling(variable) {
+ if (config.ignoreRestSiblings) {
+ const hasRestSiblingDefinition = variable.defs.some(def => hasRestSibling(def.name.parent));
+ const hasRestSiblingReference = variable.references.some(ref => hasRestSibling(ref.identifier.parent));
+ return hasRestSiblingDefinition || hasRestSiblingReference;
+ }
+ return false;
+ }
-var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'; // characters that need to be escaped in RegExp.
+ /**
+ * Determines if a reference is a read operation.
+ * @param {Reference} ref An eslint-scope Reference
+ * @returns {boolean} whether the given reference represents a read operation
+ * @private
+ */
+ function isReadRef(ref) {
+ return ref.isRead();
+ }
-var reSpecials = charSet('().*{}+?[]^$\\!'); // "abc" -> { a:true, b:true, c:true }
+ /**
+ * Determine if an identifier is referencing an enclosing function name.
+ * @param {Reference} ref The reference to check.
+ * @param {ASTNode[]} nodes The candidate function nodes.
+ * @returns {boolean} True if it's a self-reference, false if not.
+ * @private
+ */
+ function isSelfReference(ref, nodes) {
+ let scope = ref.from;
+ while (scope) {
+ if (nodes.includes(scope.block)) {
+ return true;
+ }
+ scope = scope.upper;
+ }
+ return false;
+ }
-function charSet(s) {
- return s.split('').reduce(function (set, c) {
- set[c] = true;
- return set;
- }, {});
-} // normalizes slashes.
+ /**
+ * Gets a list of function definitions for a specified variable.
+ * @param {Variable} variable eslint-scope variable object.
+ * @returns {ASTNode[]} Function nodes.
+ * @private
+ */
+ function getFunctionDefinitions(variable) {
+ const functionDefinitions = [];
+ variable.defs.forEach(def => {
+ const {
+ type,
+ node
+ } = def;
+ // FunctionDeclarations
+ if (type === "FunctionName") {
+ functionDefinitions.push(node);
+ }
-var slashSplit = /\/+/;
-minimatch.filter = filter;
+ // FunctionExpressions
+ if (type === "Variable" && node.init && (node.init.type === "FunctionExpression" || node.init.type === "ArrowFunctionExpression")) {
+ functionDefinitions.push(node.init);
+ }
+ });
+ return functionDefinitions;
+ }
-function filter(pattern, options) {
- options = options || {};
- return function (p, i, list) {
- return minimatch(p, pattern, options);
- };
-}
+ /**
+ * Checks the position of given nodes.
+ * @param {ASTNode} inner A node which is expected as inside.
+ * @param {ASTNode} outer A node which is expected as outside.
+ * @returns {boolean} `true` if the `inner` node exists in the `outer` node.
+ * @private
+ */
+ function isInside(inner, outer) {
+ return inner.range[0] >= outer.range[0] && inner.range[1] <= outer.range[1];
+ }
-function ext(a, b) {
- b = b || {};
- var t = {};
- Object.keys(a).forEach(function (k) {
- t[k] = a[k];
- });
- Object.keys(b).forEach(function (k) {
- t[k] = b[k];
- });
- return t;
-}
+ /**
+ * Checks whether a given node is unused expression or not.
+ * @param {ASTNode} node The node itself
+ * @returns {boolean} The node is an unused expression.
+ * @private
+ */
+ function isUnusedExpression(node) {
+ const parent = node.parent;
+ if (parent.type === "ExpressionStatement") {
+ return true;
+ }
+ if (parent.type === "SequenceExpression") {
+ const isLastExpression = parent.expressions[parent.expressions.length - 1] === node;
+ if (!isLastExpression) {
+ return true;
+ }
+ return isUnusedExpression(parent);
+ }
+ return false;
+ }
-minimatch.defaults = function (def) {
- if (!def || typeof def !== 'object' || !Object.keys(def).length) {
- return minimatch;
- }
+ /**
+ * If a given reference is left-hand side of an assignment, this gets
+ * the right-hand side node of the assignment.
+ *
+ * In the following cases, this returns null.
+ *
+ * - The reference is not the LHS of an assignment expression.
+ * - The reference is inside of a loop.
+ * - The reference is inside of a function scope which is different from
+ * the declaration.
+ * @param {eslint-scope.Reference} ref A reference to check.
+ * @param {ASTNode} prevRhsNode The previous RHS node.
+ * @returns {ASTNode|null} The RHS node or null.
+ * @private
+ */
+ function getRhsNode(ref, prevRhsNode) {
+ const id = ref.identifier;
+ const parent = id.parent;
+ const refScope = ref.from.variableScope;
+ const varScope = ref.resolved.scope.variableScope;
+ const canBeUsedLater = refScope !== varScope || astUtils.isInLoop(id);
- var orig = minimatch;
+ /*
+ * Inherits the previous node if this reference is in the node.
+ * This is for `a = a + a`-like code.
+ */
+ if (prevRhsNode && isInside(id, prevRhsNode)) {
+ return prevRhsNode;
+ }
+ if (parent.type === "AssignmentExpression" && isUnusedExpression(parent) && id === parent.left && !canBeUsedLater) {
+ return parent.right;
+ }
+ return null;
+ }
- var m = function minimatch(p, pattern, options) {
- return orig(p, pattern, ext(def, options));
- };
+ /**
+ * Checks whether a given function node is stored to somewhere or not.
+ * If the function node is stored, the function can be used later.
+ * @param {ASTNode} funcNode A function node to check.
+ * @param {ASTNode} rhsNode The RHS node of the previous assignment.
+ * @returns {boolean} `true` if under the following conditions:
+ * - the funcNode is assigned to a variable.
+ * - the funcNode is bound as an argument of a function call.
+ * - the function is bound to a property and the object satisfies above conditions.
+ * @private
+ */
+ function isStorableFunction(funcNode, rhsNode) {
+ let node = funcNode;
+ let parent = funcNode.parent;
+ while (parent && isInside(parent, rhsNode)) {
+ switch (parent.type) {
+ case "SequenceExpression":
+ if (parent.expressions[parent.expressions.length - 1] !== node) {
+ return false;
+ }
+ break;
+ case "CallExpression":
+ case "NewExpression":
+ return parent.callee !== node;
+ case "AssignmentExpression":
+ case "TaggedTemplateExpression":
+ case "YieldExpression":
+ return true;
+ default:
+ if (STATEMENT_TYPE.test(parent.type)) {
+ /*
+ * If it encountered statements, this is a complex pattern.
+ * Since analyzing complex patterns is hard, this returns `true` to avoid false positive.
+ */
+ return true;
+ }
+ }
+ node = parent;
+ parent = parent.parent;
+ }
+ return false;
+ }
- m.Minimatch = function Minimatch(pattern, options) {
- return new orig.Minimatch(pattern, ext(def, options));
- };
+ /**
+ * Checks whether a given Identifier node exists inside of a function node which can be used later.
+ *
+ * "can be used later" means:
+ * - the function is assigned to a variable.
+ * - the function is bound to a property and the object can be used later.
+ * - the function is bound as an argument of a function call.
+ *
+ * If a reference exists in a function which can be used later, the reference is read when the function is called.
+ * @param {ASTNode} id An Identifier node to check.
+ * @param {ASTNode} rhsNode The RHS node of the previous assignment.
+ * @returns {boolean} `true` if the `id` node exists inside of a function node which can be used later.
+ * @private
+ */
+ function isInsideOfStorableFunction(id, rhsNode) {
+ const funcNode = astUtils.getUpperFunction(id);
+ return funcNode && isInside(funcNode, rhsNode) && isStorableFunction(funcNode, rhsNode);
+ }
- m.Minimatch.defaults = function defaults(options) {
- return orig.defaults(ext(def, options)).Minimatch;
- };
+ /**
+ * Checks whether a given reference is a read to update itself or not.
+ * @param {eslint-scope.Reference} ref A reference to check.
+ * @param {ASTNode} rhsNode The RHS node of the previous assignment.
+ * @returns {boolean} The reference is a read to update itself.
+ * @private
+ */
+ function isReadForItself(ref, rhsNode) {
+ const id = ref.identifier;
+ const parent = id.parent;
+ return ref.isRead() && (
+ // self update. e.g. `a += 1`, `a++`
+ parent.type === "AssignmentExpression" && parent.left === id && isUnusedExpression(parent) || parent.type === "UpdateExpression" && isUnusedExpression(parent) ||
+ // in RHS of an assignment for itself. e.g. `a = a + 1`
- m.filter = function filter(pattern, options) {
- return orig.filter(pattern, ext(def, options));
- };
+ rhsNode && isInside(id, rhsNode) && !isInsideOfStorableFunction(id, rhsNode));
+ }
- m.defaults = function defaults(options) {
- return orig.defaults(ext(def, options));
- };
+ /**
+ * Determine if an identifier is used either in for-in or for-of loops.
+ * @param {Reference} ref The reference to check.
+ * @returns {boolean} whether reference is used in the for-in loops
+ * @private
+ */
+ function isForInOfRef(ref) {
+ let target = ref.identifier.parent;
- m.makeRe = function makeRe(pattern, options) {
- return orig.makeRe(pattern, ext(def, options));
- };
+ // "for (var ...) { return; }"
+ if (target.type === "VariableDeclarator") {
+ target = target.parent.parent;
+ }
+ if (target.type !== "ForInStatement" && target.type !== "ForOfStatement") {
+ return false;
+ }
- m.braceExpand = function braceExpand(pattern, options) {
- return orig.braceExpand(pattern, ext(def, options));
- };
+ // "for (...) { return; }"
+ if (target.body.type === "BlockStatement") {
+ target = target.body.body[0];
- m.match = function (list, pattern, options) {
- return orig.match(list, pattern, ext(def, options));
- };
+ // "for (...) return;"
+ } else {
+ target = target.body;
+ }
- return m;
-};
+ // For empty loop body
+ if (!target) {
+ return false;
+ }
+ return target.type === "ReturnStatement";
+ }
-Minimatch.defaults = function (def) {
- return minimatch.defaults(def).Minimatch;
-};
+ /**
+ * Determines if the variable is used.
+ * @param {Variable} variable The variable to check.
+ * @returns {boolean} True if the variable is used
+ * @private
+ */
+ function isUsedVariable(variable) {
+ const functionNodes = getFunctionDefinitions(variable),
+ isFunctionDefinition = functionNodes.length > 0;
+ let rhsNode = null;
+ return variable.references.some(ref => {
+ if (isForInOfRef(ref)) {
+ return true;
+ }
+ const forItself = isReadForItself(ref, rhsNode);
+ rhsNode = getRhsNode(ref, rhsNode);
+ return isReadRef(ref) && !forItself && !(isFunctionDefinition && isSelfReference(ref, functionNodes));
+ });
+ }
-function minimatch(p, pattern, options) {
- assertValidPattern(pattern);
- if (!options) options = {}; // shortcut: comments match nothing.
+ /**
+ * Checks whether the given variable is after the last used parameter.
+ * @param {eslint-scope.Variable} variable The variable to check.
+ * @returns {boolean} `true` if the variable is defined after the last
+ * used parameter.
+ */
+ function isAfterLastUsedArg(variable) {
+ const def = variable.defs[0];
+ const params = sourceCode.getDeclaredVariables(def.node);
+ const posteriorParams = params.slice(params.indexOf(variable) + 1);
- if (!options.nocomment && pattern.charAt(0) === '#') {
- return false;
- }
+ // If any used parameters occur after this parameter, do not report.
+ return !posteriorParams.some(v => v.references.length > 0 || v.eslintUsed);
+ }
- return new Minimatch(pattern, options).match(p);
-}
+ /**
+ * Gets an array of variables without read references.
+ * @param {Scope} scope an eslint-scope Scope object.
+ * @param {Variable[]} unusedVars an array that saving result.
+ * @returns {Variable[]} unused variables of the scope and descendant scopes.
+ * @private
+ */
+ function collectUnusedVariables(scope, unusedVars) {
+ const variables = scope.variables;
+ const childScopes = scope.childScopes;
+ let i, l;
+ if (scope.type !== "global" || config.vars === "all") {
+ for (i = 0, l = variables.length; i < l; ++i) {
+ const variable = variables[i];
-function Minimatch(pattern, options) {
- if (!(this instanceof Minimatch)) {
- return new Minimatch(pattern, options);
- }
+ // skip a variable of class itself name in the class scope
+ if (scope.type === "class" && scope.block.id === variable.identifiers[0]) {
+ continue;
+ }
- assertValidPattern(pattern);
- if (!options) options = {};
- pattern = pattern.trim(); // windows support: need to use /, not \
+ // skip function expression names and variables marked with markVariableAsUsed()
+ if (scope.functionExpressionScope || variable.eslintUsed) {
+ continue;
+ }
- if (!options.allowWindowsEscape && path.sep !== '/') {
- pattern = pattern.split(path.sep).join('/');
- }
+ // skip implicit "arguments" variable
+ if (scope.type === "function" && variable.name === "arguments" && variable.identifiers.length === 0) {
+ continue;
+ }
- this.options = options;
- this.set = [];
- this.pattern = pattern;
- this.regexp = null;
- this.negate = false;
- this.comment = false;
- this.empty = false;
- this.partial = !!options.partial; // make the set of regexps etc.
+ // explicit global variables don't have definitions.
+ const def = variable.defs[0];
+ if (def) {
+ const type = def.type;
+ const refUsedInArrayPatterns = variable.references.some(ref => ref.identifier.parent.type === "ArrayPattern");
- this.make();
-}
+ // skip elements of array destructuring patterns
+ if ((def.name.parent.type === "ArrayPattern" || refUsedInArrayPatterns) && config.destructuredArrayIgnorePattern && config.destructuredArrayIgnorePattern.test(def.name.name)) {
+ continue;
+ }
-Minimatch.prototype.debug = function () {};
+ // skip catch variables
+ if (type === "CatchClause") {
+ if (config.caughtErrors === "none") {
+ continue;
+ }
-Minimatch.prototype.make = make;
+ // skip ignored parameters
+ if (config.caughtErrorsIgnorePattern && config.caughtErrorsIgnorePattern.test(def.name.name)) {
+ continue;
+ }
+ }
+ if (type === "Parameter") {
+ // skip any setter argument
+ if ((def.node.parent.type === "Property" || def.node.parent.type === "MethodDefinition") && def.node.parent.kind === "set") {
+ continue;
+ }
-function make() {
- var pattern = this.pattern;
- var options = this.options; // empty patterns and comments match nothing.
+ // if "args" option is "none", skip any parameter
+ if (config.args === "none") {
+ continue;
+ }
- if (!options.nocomment && pattern.charAt(0) === '#') {
- this.comment = true;
- return;
- }
+ // skip ignored parameters
+ if (config.argsIgnorePattern && config.argsIgnorePattern.test(def.name.name)) {
+ continue;
+ }
- if (!pattern) {
- this.empty = true;
- return;
- } // step 1: figure out negation, etc.
+ // if "args" option is "after-used", skip used variables
+ if (config.args === "after-used" && astUtils.isFunction(def.name.parent) && !isAfterLastUsedArg(variable)) {
+ continue;
+ }
+ } else {
+ // skip ignored variables
+ if (config.varsIgnorePattern && config.varsIgnorePattern.test(def.name.name)) {
+ continue;
+ }
+ }
+ }
+ if (!isUsedVariable(variable) && !isExported(variable) && !hasRestSpreadSibling(variable)) {
+ unusedVars.push(variable);
+ }
+ }
+ }
+ for (i = 0, l = childScopes.length; i < l; ++i) {
+ collectUnusedVariables(childScopes[i], unusedVars);
+ }
+ return unusedVars;
+ }
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- this.parseNegate(); // step 2: expand braces
+ return {
+ "Program:exit"(programNode) {
+ const unusedVars = collectUnusedVariables(sourceCode.getScope(programNode), []);
+ for (let i = 0, l = unusedVars.length; i < l; ++i) {
+ const unusedVar = unusedVars[i];
- var set = this.globSet = this.braceExpand();
- if (options.debug) this.debug = function debug() {
- console.error.apply(console, arguments);
- };
- this.debug(this.pattern, set); // step 3: now we have a set, so turn each one into a series of path-portion
- // matching patterns.
- // These will be regexps, except in the case of "**", which is
- // set to the GLOBSTAR object for globstar behavior,
- // and will not contain any / characters
+ // Report the first declaration.
+ if (unusedVar.defs.length > 0) {
+ // report last write reference, https://github.com/eslint/eslint/issues/14324
+ const writeReferences = unusedVar.references.filter(ref => ref.isWrite() && ref.from.variableScope === unusedVar.scope.variableScope);
+ let referenceToReport;
+ if (writeReferences.length > 0) {
+ referenceToReport = writeReferences[writeReferences.length - 1];
+ }
+ context.report({
+ node: referenceToReport ? referenceToReport.identifier : unusedVar.identifiers[0],
+ messageId: "unusedVar",
+ data: unusedVar.references.some(ref => ref.isWrite()) ? getAssignedMessageData(unusedVar) : getDefinedMessageData(unusedVar)
+ });
- set = this.globParts = set.map(function (s) {
- return s.split(slashSplit);
- });
- this.debug(this.pattern, set); // glob --> regexps
+ // If there are no regular declaration, report the first `/*globals*/` comment directive.
+ } else if (unusedVar.eslintExplicitGlobalComments) {
+ const directiveComment = unusedVar.eslintExplicitGlobalComments[0];
+ context.report({
+ node: programNode,
+ loc: astUtils.getNameLocationInGlobalDirectiveComment(sourceCode, directiveComment, unusedVar.name),
+ messageId: "unusedVar",
+ data: getDefinedMessageData(unusedVar)
+ });
+ }
+ }
+ }
+ };
+ }
+};
- set = set.map(function (s, si, set) {
- return s.map(this.parse, this);
- }, this);
- this.debug(this.pattern, set); // filter out everything that didn't compile properly.
+/***/ }),
+/* 875 */
+/***/ ((module) => {
- set = set.filter(function (s) {
- return s.indexOf(false) === -1;
- });
- this.debug(this.pattern, set);
- this.set = set;
-}
+"use strict";
+/**
+ * @fileoverview Rule to flag use of variables before they are defined
+ * @author Ilya Volodin
+ */
-Minimatch.prototype.parseNegate = parseNegate;
-function parseNegate() {
- var pattern = this.pattern;
- var negate = false;
- var options = this.options;
- var negateOffset = 0;
- if (options.nonegate) return;
- for (var i = 0, l = pattern.length; i < l && pattern.charAt(i) === '!'; i++) {
- negate = !negate;
- negateOffset++;
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+const SENTINEL_TYPE = /^(?:(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|CatchClause|ImportDeclaration|ExportNamedDeclaration)$/u;
+const FOR_IN_OF_TYPE = /^For(?:In|Of)Statement$/u;
+
+/**
+ * Parses a given value as options.
+ * @param {any} options A value to parse.
+ * @returns {Object} The parsed options.
+ */
+function parseOptions(options) {
+ let functions = true;
+ let classes = true;
+ let variables = true;
+ let allowNamedExports = false;
+ if (typeof options === "string") {
+ functions = options !== "nofunc";
+ } else if (typeof options === "object" && options !== null) {
+ functions = options.functions !== false;
+ classes = options.classes !== false;
+ variables = options.variables !== false;
+ allowNamedExports = !!options.allowNamedExports;
}
+ return {
+ functions,
+ classes,
+ variables,
+ allowNamedExports
+ };
+}
- if (negateOffset) this.pattern = pattern.substr(negateOffset);
- this.negate = negate;
-} // Brace expansion:
-// a{b,c}d -> abd acd
-// a{b,}c -> abc ac
-// a{0..3}d -> a0d a1d a2d a3d
-// a{b,c{d,e}f}g -> abg acdfg acefg
-// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
-//
-// Invalid sets are not expanded.
-// a{2..}b -> a{2..}b
-// a{b}c -> a{b}c
+/**
+ * Checks whether or not a given location is inside of the range of a given node.
+ * @param {ASTNode} node An node to check.
+ * @param {number} location A location to check.
+ * @returns {boolean} `true` if the location is inside of the range of the node.
+ */
+function isInRange(node, location) {
+ return node && node.range[0] <= location && location <= node.range[1];
+}
+/**
+ * Checks whether or not a given location is inside of the range of a class static initializer.
+ * Static initializers are static blocks and initializers of static fields.
+ * @param {ASTNode} node `ClassBody` node to check static initializers.
+ * @param {number} location A location to check.
+ * @returns {boolean} `true` if the location is inside of a class static initializer.
+ */
+function isInClassStaticInitializerRange(node, location) {
+ return node.body.some(classMember => classMember.type === "StaticBlock" && isInRange(classMember, location) || classMember.type === "PropertyDefinition" && classMember.static && classMember.value && isInRange(classMember.value, location));
+}
-minimatch.braceExpand = function (pattern, options) {
- return braceExpand(pattern, options);
-};
+/**
+ * Checks whether a given scope is the scope of a class static initializer.
+ * Static initializers are static blocks and initializers of static fields.
+ * @param {eslint-scope.Scope} scope A scope to check.
+ * @returns {boolean} `true` if the scope is a class static initializer scope.
+ */
+function isClassStaticInitializerScope(scope) {
+ if (scope.type === "class-static-block") {
+ return true;
+ }
+ if (scope.type === "class-field-initializer") {
+ // `scope.block` is PropertyDefinition#value node
+ const propertyDefinition = scope.block.parent;
+ return propertyDefinition.static;
+ }
+ return false;
+}
-Minimatch.prototype.braceExpand = braceExpand;
+/**
+ * Checks whether a given reference is evaluated in an execution context
+ * that isn't the one where the variable it refers to is defined.
+ * Execution contexts are:
+ * - top-level
+ * - functions
+ * - class field initializers (implicit functions)
+ * - class static blocks (implicit functions)
+ * Static class field initializers and class static blocks are automatically run during the class definition evaluation,
+ * and therefore we'll consider them as a part of the parent execution context.
+ * Example:
+ *
+ * const x = 1;
+ *
+ * x; // returns `false`
+ * () => x; // returns `true`
+ *
+ * class C {
+ * field = x; // returns `true`
+ * static field = x; // returns `false`
+ *
+ * method() {
+ * x; // returns `true`
+ * }
+ *
+ * static method() {
+ * x; // returns `true`
+ * }
+ *
+ * static {
+ * x; // returns `false`
+ * }
+ * }
+ * @param {eslint-scope.Reference} reference A reference to check.
+ * @returns {boolean} `true` if the reference is from a separate execution context.
+ */
+function isFromSeparateExecutionContext(reference) {
+ const variable = reference.resolved;
+ let scope = reference.from;
-function braceExpand(pattern, options) {
- if (!options) {
- if (this instanceof Minimatch) {
- options = this.options;
+ // Scope#variableScope represents execution context
+ while (variable.scope.variableScope !== scope.variableScope) {
+ if (isClassStaticInitializerScope(scope.variableScope)) {
+ scope = scope.variableScope.upper;
} else {
- options = {};
+ return true;
}
}
+ return false;
+}
- pattern = typeof pattern === 'undefined' ? this.pattern : pattern;
- assertValidPattern(pattern); // Thanks to Yeting Li <https://github.com/yetingli> for
- // improving this regexp to avoid a ReDOS vulnerability.
-
- if (options.nobrace || !/\{(?:(?!\{).)*\}/.test(pattern)) {
- // shortcut. no need to expand.
- return [pattern];
+/**
+ * Checks whether or not a given reference is evaluated during the initialization of its variable.
+ *
+ * This returns `true` in the following cases:
+ *
+ * var a = a
+ * var [a = a] = list
+ * var {a = a} = obj
+ * for (var a in a) {}
+ * for (var a of a) {}
+ * var C = class { [C]; };
+ * var C = class { static foo = C; };
+ * var C = class { static { foo = C; } };
+ * class C extends C {}
+ * class C extends (class { static foo = C; }) {}
+ * class C { [C]; }
+ * @param {Reference} reference A reference to check.
+ * @returns {boolean} `true` if the reference is evaluated during the initialization.
+ */
+function isEvaluatedDuringInitialization(reference) {
+ if (isFromSeparateExecutionContext(reference)) {
+ /*
+ * Even if the reference appears in the initializer, it isn't evaluated during the initialization.
+ * For example, `const x = () => x;` is valid.
+ */
+ return false;
}
-
- return expand(pattern);
+ const location = reference.identifier.range[1];
+ const definition = reference.resolved.defs[0];
+ if (definition.type === "ClassName") {
+ // `ClassDeclaration` or `ClassExpression`
+ const classDefinition = definition.node;
+ return isInRange(classDefinition, location) &&
+ /*
+ * Class binding is initialized before running static initializers.
+ * For example, `class C { static foo = C; static { bar = C; } }` is valid.
+ */
+ !isInClassStaticInitializerRange(classDefinition.body, location);
+ }
+ let node = definition.name.parent;
+ while (node) {
+ if (node.type === "VariableDeclarator") {
+ if (isInRange(node.init, location)) {
+ return true;
+ }
+ if (FOR_IN_OF_TYPE.test(node.parent.parent.type) && isInRange(node.parent.parent.right, location)) {
+ return true;
+ }
+ break;
+ } else if (node.type === "AssignmentPattern") {
+ if (isInRange(node.right, location)) {
+ return true;
+ }
+ } else if (SENTINEL_TYPE.test(node.type)) {
+ break;
+ }
+ node = node.parent;
+ }
+ return false;
}
-var MAX_PATTERN_LENGTH = 1024 * 64;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-var assertValidPattern = function (pattern) {
- if (typeof pattern !== 'string') {
- throw new TypeError('invalid pattern');
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow the use of variables before they are defined",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-use-before-define"
+ },
+ schema: [{
+ oneOf: [{
+ enum: ["nofunc"]
+ }, {
+ type: "object",
+ properties: {
+ functions: {
+ type: "boolean"
+ },
+ classes: {
+ type: "boolean"
+ },
+ variables: {
+ type: "boolean"
+ },
+ allowNamedExports: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ usedBeforeDefined: "'{{name}}' was used before it was defined."
+ }
+ },
+ create(context) {
+ const options = parseOptions(context.options[0]);
+ const sourceCode = context.sourceCode;
- if (pattern.length > MAX_PATTERN_LENGTH) {
- throw new TypeError('pattern is too long');
+ /**
+ * Determines whether a given reference should be checked.
+ *
+ * Returns `false` if the reference is:
+ * - initialization's (e.g., `let a = 1`).
+ * - referring to an undefined variable (i.e., if it's an unresolved reference).
+ * - referring to a variable that is defined, but not in the given source code
+ * (e.g., global environment variable or `arguments` in functions).
+ * - allowed by options.
+ * @param {eslint-scope.Reference} reference The reference
+ * @returns {boolean} `true` if the reference should be checked
+ */
+ function shouldCheck(reference) {
+ if (reference.init) {
+ return false;
+ }
+ const {
+ identifier
+ } = reference;
+ if (options.allowNamedExports && identifier.parent.type === "ExportSpecifier" && identifier.parent.local === identifier) {
+ return false;
+ }
+ const variable = reference.resolved;
+ if (!variable || variable.defs.length === 0) {
+ return false;
+ }
+ const definitionType = variable.defs[0].type;
+ if (!options.functions && definitionType === "FunctionName") {
+ return false;
+ }
+ if ((!options.variables && definitionType === "Variable" || !options.classes && definitionType === "ClassName") &&
+ // don't skip checking the reference if it's in the same execution context, because of TDZ
+ isFromSeparateExecutionContext(reference)) {
+ return false;
+ }
+ return true;
+ }
+
+ /**
+ * Finds and validates all references in a given scope and its child scopes.
+ * @param {eslint-scope.Scope} scope The scope object.
+ * @returns {void}
+ */
+ function checkReferencesInScope(scope) {
+ scope.references.filter(shouldCheck).forEach(reference => {
+ const variable = reference.resolved;
+ const definitionIdentifier = variable.defs[0].name;
+ if (reference.identifier.range[1] < definitionIdentifier.range[1] || isEvaluatedDuringInitialization(reference)) {
+ context.report({
+ node: reference.identifier,
+ messageId: "usedBeforeDefined",
+ data: reference.identifier
+ });
+ }
+ });
+ scope.childScopes.forEach(checkReferencesInScope);
+ }
+ return {
+ Program(node) {
+ checkReferencesInScope(sourceCode.getScope(node));
+ }
+ };
}
-}; // parse a component of the expanded set.
-// At this point, no pattern may contain "/" in it
-// so we're going to return a 2d array, where each entry is the full
-// pattern, split on '/', and then turned into a regular expression.
-// A regexp is made at the end which joins each array with an
-// escaped /, and another full one which joins each regexp with |.
-//
-// Following the lead of Bash 4.1, note that "**" only has special meaning
-// when it is the *only* thing in a path portion. Otherwise, any series
-// of * is equivalent to a single *. Globstar behavior is enabled by
-// default, and can be disabled by setting options.noglobstar.
+};
+/***/ }),
+/* 876 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-Minimatch.prototype.parse = parse;
-var SUBPARSE = {};
+"use strict";
+/**
+ * @fileoverview Rule to disallow useless backreferences in regular expressions
+ * @author Milos Djermanovic
+ */
-function parse(pattern, isSub) {
- assertValidPattern(pattern);
- var options = this.options; // shortcuts
- if (pattern === '**') {
- if (!options.noglobstar) return GLOBSTAR;else pattern = '*';
- }
- if (pattern === '') return '';
- var re = '';
- var hasMagic = !!options.nocase;
- var escaping = false; // ? => one single character
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const {
+ CALL,
+ CONSTRUCT,
+ ReferenceTracker,
+ getStringIfConstant
+} = __webpack_require__(594);
+const {
+ RegExpParser,
+ visitRegExpAST
+} = __webpack_require__(748);
- var patternListStack = [];
- var negativeLists = [];
- var stateChar;
- var inClass = false;
- var reClassStart = -1;
- var classStart = -1; // . and .. never match anything that doesn't start with .,
- // even when options.dot is set.
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- var patternStart = pattern.charAt(0) === '.' ? '' // anything
- // not (start or / followed by . or .. followed by / or end)
- : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))' : '(?!\\.)';
- var self = this;
+const parser = new RegExpParser();
- function clearStateChar() {
- if (stateChar) {
- // we had some state-tracking character
- // that wasn't consumed by this pass.
- switch (stateChar) {
- case '*':
- re += star;
- hasMagic = true;
- break;
+/**
+ * Finds the path from the given `regexpp` AST node to the root node.
+ * @param {regexpp.Node} node Node.
+ * @returns {regexpp.Node[]} Array that starts with the given node and ends with the root node.
+ */
+function getPathToRoot(node) {
+ const path = [];
+ let current = node;
+ do {
+ path.push(current);
+ current = current.parent;
+ } while (current);
+ return path;
+}
- case '?':
- re += qmark;
- hasMagic = true;
- break;
+/**
+ * Determines whether the given `regexpp` AST node is a lookaround node.
+ * @param {regexpp.Node} node Node.
+ * @returns {boolean} `true` if it is a lookaround node.
+ */
+function isLookaround(node) {
+ return node.type === "Assertion" && (node.kind === "lookahead" || node.kind === "lookbehind");
+}
- default:
- re += '\\' + stateChar;
- break;
+/**
+ * Determines whether the given `regexpp` AST node is a negative lookaround node.
+ * @param {regexpp.Node} node Node.
+ * @returns {boolean} `true` if it is a negative lookaround node.
+ */
+function isNegativeLookaround(node) {
+ return isLookaround(node) && node.negate;
+}
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow useless backreferences in regular expressions",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-useless-backreference"
+ },
+ schema: [],
+ messages: {
+ nested: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' from within that group.",
+ forward: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' which appears later in the pattern.",
+ backward: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' which appears before in the same lookbehind.",
+ disjunctive: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' which is in another alternative.",
+ intoNegativeLookaround: "Backreference '{{ bref }}' will be ignored. It references group '{{ group }}' which is in a negative lookaround."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+
+ /**
+ * Checks and reports useless backreferences in the given regular expression.
+ * @param {ASTNode} node Node that represents regular expression. A regex literal or RegExp constructor call.
+ * @param {string} pattern Regular expression pattern.
+ * @param {string} flags Regular expression flags.
+ * @returns {void}
+ */
+ function checkRegex(node, pattern, flags) {
+ let regExpAST;
+ try {
+ regExpAST = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
+ } catch {
+ // Ignore regular expressions with syntax errors
+ return;
+ }
+ visitRegExpAST(regExpAST, {
+ onBackreferenceEnter(bref) {
+ const group = bref.resolved,
+ brefPath = getPathToRoot(bref),
+ groupPath = getPathToRoot(group);
+ let messageId = null;
+ if (brefPath.includes(group)) {
+ // group is bref's ancestor => bref is nested ('nested reference') => group hasn't matched yet when bref starts to match.
+ messageId = "nested";
+ } else {
+ // Start from the root to find the lowest common ancestor.
+ let i = brefPath.length - 1,
+ j = groupPath.length - 1;
+ do {
+ i--;
+ j--;
+ } while (brefPath[i] === groupPath[j]);
+ const indexOfLowestCommonAncestor = j + 1,
+ groupCut = groupPath.slice(0, indexOfLowestCommonAncestor),
+ commonPath = groupPath.slice(indexOfLowestCommonAncestor),
+ lowestCommonLookaround = commonPath.find(isLookaround),
+ isMatchingBackward = lowestCommonLookaround && lowestCommonLookaround.kind === "lookbehind";
+ if (!isMatchingBackward && bref.end <= group.start) {
+ // bref is left, group is right ('forward reference') => group hasn't matched yet when bref starts to match.
+ messageId = "forward";
+ } else if (isMatchingBackward && group.end <= bref.start) {
+ // the opposite of the previous when the regex is matching backward in a lookbehind context.
+ messageId = "backward";
+ } else if (groupCut[groupCut.length - 1].type === "Alternative") {
+ // group's and bref's ancestor nodes below the lowest common ancestor are sibling alternatives => they're disjunctive.
+ messageId = "disjunctive";
+ } else if (groupCut.some(isNegativeLookaround)) {
+ // group is in a negative lookaround which isn't bref's ancestor => group has already failed when bref starts to match.
+ messageId = "intoNegativeLookaround";
+ }
+ }
+ if (messageId) {
+ context.report({
+ node,
+ messageId,
+ data: {
+ bref: bref.raw,
+ group: group.raw
+ }
+ });
+ }
+ }
+ });
+ }
+ return {
+ "Literal[regex]"(node) {
+ const {
+ pattern,
+ flags
+ } = node.regex;
+ checkRegex(node, pattern, flags);
+ },
+ Program(node) {
+ const scope = sourceCode.getScope(node),
+ tracker = new ReferenceTracker(scope),
+ traceMap = {
+ RegExp: {
+ [CALL]: true,
+ [CONSTRUCT]: true
+ }
+ };
+ for (const {
+ node: refNode
+ } of tracker.iterateGlobalReferences(traceMap)) {
+ const [patternNode, flagsNode] = refNode.arguments,
+ pattern = getStringIfConstant(patternNode, scope),
+ flags = getStringIfConstant(flagsNode, scope);
+ if (typeof pattern === "string") {
+ checkRegex(refNode, pattern, flags || "");
+ }
+ }
}
-
- self.debug('clearStateChar %j %j', stateChar, re);
- stateChar = false;
- }
+ };
}
+};
- for (var i = 0, len = pattern.length, c; i < len && (c = pattern.charAt(i)); i++) {
- this.debug('%s\t%s %s %j', pattern, i, re, c); // skip over any that are escaped.
-
- if (escaping && reSpecials[c]) {
- re += '\\' + c;
- escaping = false;
- continue;
- }
+/***/ }),
+/* 877 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- switch (c) {
- /* istanbul ignore next */
- case '/':
- {
- // completely not allowed, even escaped.
- // Should already be path-split by now.
- return false;
- }
+"use strict";
+/**
+ * @fileoverview A rule to disallow unnecessary `.call()` and `.apply()`.
+ * @author Toru Nagashima
+ */
- case '\\':
- clearStateChar();
- escaping = true;
- continue;
- // the various stateChar values
- // for the "extglob" stuff.
- case '?':
- case '*':
- case '+':
- case '@':
- case '!':
- this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c); // all of those are literals inside a class, except that
- // the glob [!a] means [^a] in regexp
- if (inClass) {
- this.debug(' in class');
- if (c === '!' && i === classStart + 1) c = '^';
- re += c;
- continue;
- } // if we already have a stateChar, then it means
- // that there was something like ** or +? in there.
- // Handle the stateChar, then proceed with this one.
+const astUtils = __webpack_require__(639);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- self.debug('call clearStateChar %j', stateChar);
- clearStateChar();
- stateChar = c; // if extglob is disabled, then +(asdf|foo) isn't a thing.
- // just clear the statechar *now*, rather than even diving into
- // the patternList stuff.
+/**
+ * Checks whether or not a node is a `.call()`/`.apply()`.
+ * @param {ASTNode} node A CallExpression node to check.
+ * @returns {boolean} Whether or not the node is a `.call()`/`.apply()`.
+ */
+function isCallOrNonVariadicApply(node) {
+ const callee = astUtils.skipChainExpression(node.callee);
+ return callee.type === "MemberExpression" && callee.property.type === "Identifier" && callee.computed === false && (callee.property.name === "call" && node.arguments.length >= 1 || callee.property.name === "apply" && node.arguments.length === 2 && node.arguments[1].type === "ArrayExpression");
+}
- if (options.noext) clearStateChar();
- continue;
+/**
+ * Checks whether or not `thisArg` is not changed by `.call()`/`.apply()`.
+ * @param {ASTNode|null} expectedThis The node that is the owner of the applied function.
+ * @param {ASTNode} thisArg The node that is given to the first argument of the `.call()`/`.apply()`.
+ * @param {SourceCode} sourceCode The ESLint source code object.
+ * @returns {boolean} Whether or not `thisArg` is not changed by `.call()`/`.apply()`.
+ */
+function isValidThisArg(expectedThis, thisArg, sourceCode) {
+ if (!expectedThis) {
+ return astUtils.isNullOrUndefined(thisArg);
+ }
+ return astUtils.equalTokens(expectedThis, thisArg, sourceCode);
+}
- case '(':
- if (inClass) {
- re += '(';
- continue;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (!stateChar) {
- re += '\\(';
- continue;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary calls to `.call()` and `.apply()`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-useless-call"
+ },
+ schema: [],
+ messages: {
+ unnecessaryCall: "Unnecessary '.{{name}}()'."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ CallExpression(node) {
+ if (!isCallOrNonVariadicApply(node)) {
+ return;
}
-
- patternListStack.push({
- type: stateChar,
- start: i - 1,
- reStart: re.length,
- open: plTypes[stateChar].open,
- close: plTypes[stateChar].close
- }); // negation is (?:(?!js)[^/]*)
-
- re += stateChar === '!' ? '(?:(?!(?:' : '(?:';
- this.debug('plType %j %j', stateChar, re);
- stateChar = false;
- continue;
-
- case ')':
- if (inClass || !patternListStack.length) {
- re += '\\)';
- continue;
+ const callee = astUtils.skipChainExpression(node.callee);
+ const applied = astUtils.skipChainExpression(callee.object);
+ const expectedThis = applied.type === "MemberExpression" ? applied.object : null;
+ const thisArg = node.arguments[0];
+ if (isValidThisArg(expectedThis, thisArg, sourceCode)) {
+ context.report({
+ node,
+ messageId: "unnecessaryCall",
+ data: {
+ name: callee.property.name
+ }
+ });
}
+ }
+ };
+ }
+};
- clearStateChar();
- hasMagic = true;
- var pl = patternListStack.pop(); // negation is (?:(?!js)[^/]*)
- // The others are (?:<pattern>)<type>
-
- re += pl.close;
-
- if (pl.type === '!') {
- negativeLists.push(pl);
- }
+/***/ }),
+/* 878 */
+/***/ ((module) => {
- pl.reEnd = re.length;
- continue;
+"use strict";
+/**
+ * @fileoverview Reports useless `catch` clauses that just rethrow their error.
+ * @author Teddy Katz
+ */
- case '|':
- if (inClass || !patternListStack.length || escaping) {
- re += '\\|';
- escaping = false;
- continue;
- }
- clearStateChar();
- re += '|';
- continue;
- // these are mostly the same in regexp and glob
- case '[':
- // swallow any state-tracking char before the [
- clearStateChar();
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (inClass) {
- re += '\\' + c;
- continue;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary `catch` clauses",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-useless-catch"
+ },
+ schema: [],
+ messages: {
+ unnecessaryCatchClause: "Unnecessary catch clause.",
+ unnecessaryCatch: "Unnecessary try/catch wrapper."
+ }
+ },
+ create(context) {
+ return {
+ CatchClause(node) {
+ if (node.param && node.param.type === "Identifier" && node.body.body.length && node.body.body[0].type === "ThrowStatement" && node.body.body[0].argument.type === "Identifier" && node.body.body[0].argument.name === node.param.name) {
+ if (node.parent.finalizer) {
+ context.report({
+ node,
+ messageId: "unnecessaryCatchClause"
+ });
+ } else {
+ context.report({
+ node: node.parent,
+ messageId: "unnecessaryCatch"
+ });
+ }
}
+ }
+ };
+ }
+};
- inClass = true;
- classStart = i;
- reClassStart = re.length;
- re += c;
- continue;
+/***/ }),
+/* 879 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- case ']':
- // a right bracket shall lose its special
- // meaning and represent itself in
- // a bracket expression if it occurs
- // first in the list. -- POSIX.2 2.8.3.2
- if (i === classStart + 1 || !inClass) {
- re += '\\' + c;
- escaping = false;
- continue;
- } // handle the case where we left a class open.
- // "[z-a]" is valid, equivalent to "\[z-a\]"
- // split where the last [ was, make sure we don't have
- // an invalid re. if so, re-walk the contents of the
- // would-be class to re-translate any characters that
- // were passed through as-is
- // TODO: It would probably be faster to determine this
- // without a try/catch and a new RegExp, but it's tricky
- // to do safely. For now, this is safe and works.
+"use strict";
+/**
+ * @fileoverview Rule to disallow unnecessary computed property keys in object literals
+ * @author Burak Yigit Kaya
+ */
- var cs = pattern.substring(classStart + 1, i);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- try {
- RegExp('[' + cs + ']');
- } catch (er) {
- // not a valid class!
- var sp = this.parse(cs, SUBPARSE);
- re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]';
- hasMagic = hasMagic || sp[1];
- inClass = false;
- continue;
- } // finish up the class.
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+/**
+ * Determines whether the computed key syntax is unnecessarily used for the given node.
+ * In particular, it determines whether removing the square brackets and using the content between them
+ * directly as the key (e.g. ['foo'] -> 'foo') would produce valid syntax and preserve the same behavior.
+ * Valid non-computed keys are only: identifiers, number literals and string literals.
+ * Only literals can preserve the same behavior, with a few exceptions for specific node types:
+ * Property
+ * - { ["__proto__"]: foo } defines a property named "__proto__"
+ * { "__proto__": foo } defines object's prototype
+ * PropertyDefinition
+ * - class C { ["constructor"]; } defines an instance field named "constructor"
+ * class C { "constructor"; } produces a parsing error
+ * - class C { static ["constructor"]; } defines a static field named "constructor"
+ * class C { static "constructor"; } produces a parsing error
+ * - class C { static ["prototype"]; } produces a runtime error (doesn't break the whole script)
+ * class C { static "prototype"; } produces a parsing error (breaks the whole script)
+ * MethodDefinition
+ * - class C { ["constructor"]() {} } defines a prototype method named "constructor"
+ * class C { "constructor"() {} } defines the constructor
+ * - class C { static ["prototype"]() {} } produces a runtime error (doesn't break the whole script)
+ * class C { static "prototype"() {} } produces a parsing error (breaks the whole script)
+ * @param {ASTNode} node The node to check. It can be `Property`, `PropertyDefinition` or `MethodDefinition`.
+ * @throws {Error} (Unreachable.)
+ * @returns {void} `true` if the node has useless computed key.
+ */
+function hasUselessComputedKey(node) {
+ if (!node.computed) {
+ return false;
+ }
+ const {
+ key
+ } = node;
+ if (key.type !== "Literal") {
+ return false;
+ }
+ const {
+ value
+ } = key;
+ if (typeof value !== "number" && typeof value !== "string") {
+ return false;
+ }
+ switch (node.type) {
+ case "Property":
+ return value !== "__proto__";
+ case "PropertyDefinition":
+ if (node.static) {
+ return value !== "constructor" && value !== "prototype";
+ }
+ return value !== "constructor";
+ case "MethodDefinition":
+ if (node.static) {
+ return value !== "prototype";
+ }
+ return value !== "constructor";
- hasMagic = true;
- inClass = false;
- re += c;
- continue;
+ /* c8 ignore next */
+ default:
+ throw new Error(`Unexpected node type: ${node.type}`);
+ }
+}
- default:
- // swallow any state char that wasn't consumed
- clearStateChar();
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (escaping) {
- // no need
- escaping = false;
- } else if (reSpecials[c] && !(c === '^' && inClass)) {
- re += '\\';
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary computed property keys in objects and classes",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-useless-computed-key"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ enforceForClassMembers: {
+ type: "boolean",
+ default: false
}
+ },
+ additionalProperties: false
+ }],
+ fixable: "code",
+ messages: {
+ unnecessarilyComputedProperty: "Unnecessarily computed property [{{property}}] found."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const enforceForClassMembers = context.options[0] && context.options[0].enforceForClassMembers;
- re += c;
- } // switch
-
- } // for
- // handle the case where we left a class open.
- // "[abc" is valid, equivalent to "\[abc"
-
-
- if (inClass) {
- // split where the last [ was, and escape it
- // this is a huge pita. We now have to re-walk
- // the contents of the would-be class to re-translate
- // any characters that were passed through as-is
- cs = pattern.substr(classStart + 1);
- sp = this.parse(cs, SUBPARSE);
- re = re.substr(0, reClassStart) + '\\[' + sp[0];
- hasMagic = hasMagic || sp[1];
- } // handle the case where we had a +( thing at the *end*
- // of the pattern.
- // each pattern list stack adds 3 chars, and we need to go through
- // and escape any | chars that were passed through as-is for the regexp.
- // Go through and escape them, taking care not to double-escape any
- // | chars that were already escaped.
-
-
- for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
- var tail = re.slice(pl.reStart + pl.open.length);
- this.debug('setting tail', re, pl); // maybe some even number of \, then maybe 1 \, followed by a |
-
- tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
- if (!$2) {
- // the | isn't already escaped, so escape it.
- $2 = '\\';
- } // need to escape all those slashes *again*, without escaping the
- // one that we need for escaping the | character. As it works out,
- // escaping an even number of slashes can be done by simply repeating
- // it exactly after itself. That's why this trick works.
- //
- // I am sorry that you have to see this.
+ /**
+ * Reports a given node if it violated this rule.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ */
+ function check(node) {
+ if (hasUselessComputedKey(node)) {
+ const {
+ key
+ } = node;
+ context.report({
+ node,
+ messageId: "unnecessarilyComputedProperty",
+ data: {
+ property: sourceCode.getText(key)
+ },
+ fix(fixer) {
+ const leftSquareBracket = sourceCode.getTokenBefore(key, astUtils.isOpeningBracketToken);
+ const rightSquareBracket = sourceCode.getTokenAfter(key, astUtils.isClosingBracketToken);
+ // If there are comments between the brackets and the property name, don't do a fix.
+ if (sourceCode.commentsExistBetween(leftSquareBracket, rightSquareBracket)) {
+ return null;
+ }
+ const tokenBeforeLeftBracket = sourceCode.getTokenBefore(leftSquareBracket);
- return $1 + $1 + $2 + '|';
- });
- this.debug('tail=%j\n %s', tail, tail, pl, re);
- var t = pl.type === '*' ? star : pl.type === '?' ? qmark : '\\' + pl.type;
- hasMagic = true;
- re = re.slice(0, pl.reStart) + t + '\\(' + tail;
- } // handle trailing things that only matter at the very end.
+ // Insert a space before the key to avoid changing identifiers, e.g. ({ get[2]() {} }) to ({ get2() {} })
+ const needsSpaceBeforeKey = tokenBeforeLeftBracket.range[1] === leftSquareBracket.range[0] && !astUtils.canTokensBeAdjacent(tokenBeforeLeftBracket, sourceCode.getFirstToken(key));
+ const replacementKey = (needsSpaceBeforeKey ? " " : "") + key.raw;
+ return fixer.replaceTextRange([leftSquareBracket.range[0], rightSquareBracket.range[1]], replacementKey);
+ }
+ });
+ }
+ }
+ /**
+ * A no-op function to act as placeholder for checking a node when the `enforceForClassMembers` option is `false`.
+ * @returns {void}
+ * @private
+ */
+ function noop() {}
+ return {
+ Property: check,
+ MethodDefinition: enforceForClassMembers ? check : noop,
+ PropertyDefinition: enforceForClassMembers ? check : noop
+ };
+ }
+};
- clearStateChar();
+/***/ }),
+/* 880 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (escaping) {
- // trailing \\
- re += '\\\\';
- } // only need to apply the nodot start if the re starts with
- // something that could conceivably capture a dot
+"use strict";
+/**
+ * @fileoverview disallow unnecessary concatenation of template strings
+ * @author Henry Zhu
+ */
- var addPatternStart = false;
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- switch (re.charAt(0)) {
- case '[':
- case '.':
- case '(':
- addPatternStart = true;
- } // Hack to work around lack of negative lookbehind in JS
- // A pattern like: *.!(x).!(y|z) needs to ensure that a name
- // like 'a.xyz.yz' doesn't match. So, the first negative
- // lookahead, has to look ALL the way ahead, to the end of
- // the pattern.
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+/**
+ * Checks whether or not a given node is a concatenation.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} `true` if the node is a concatenation.
+ */
+function isConcatenation(node) {
+ return node.type === "BinaryExpression" && node.operator === "+";
+}
- for (var n = negativeLists.length - 1; n > -1; n--) {
- var nl = negativeLists[n];
- var nlBefore = re.slice(0, nl.reStart);
- var nlFirst = re.slice(nl.reStart, nl.reEnd - 8);
- var nlLast = re.slice(nl.reEnd - 8, nl.reEnd);
- var nlAfter = re.slice(nl.reEnd);
- nlLast += nlAfter; // Handle nested stuff like *(*.js|!(*.json)), where open parens
- // mean that we should *not* include the ) in the bit that is considered
- // "after" the negated section.
+/**
+ * Checks if the given token is a `+` token or not.
+ * @param {Token} token The token to check.
+ * @returns {boolean} `true` if the token is a `+` token.
+ */
+function isConcatOperatorToken(token) {
+ return token.value === "+" && token.type === "Punctuator";
+}
- var openParensBefore = nlBefore.split('(').length - 1;
- var cleanAfter = nlAfter;
+/**
+ * Get's the right most node on the left side of a BinaryExpression with + operator.
+ * @param {ASTNode} node A BinaryExpression node to check.
+ * @returns {ASTNode} node
+ */
+function getLeft(node) {
+ let left = node.left;
+ while (isConcatenation(left)) {
+ left = left.right;
+ }
+ return left;
+}
- for (i = 0; i < openParensBefore; i++) {
- cleanAfter = cleanAfter.replace(/\)[+*?]?/, '');
- }
+/**
+ * Get's the left most node on the right side of a BinaryExpression with + operator.
+ * @param {ASTNode} node A BinaryExpression node to check.
+ * @returns {ASTNode} node
+ */
+function getRight(node) {
+ let right = node.right;
+ while (isConcatenation(right)) {
+ right = right.left;
+ }
+ return right;
+}
- nlAfter = cleanAfter;
- var dollar = '';
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (nlAfter === '' && isSub !== SUBPARSE) {
- dollar = '$';
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary concatenation of literals or template literals",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-useless-concat"
+ },
+ schema: [],
+ messages: {
+ unexpectedConcat: "Unexpected string concatenation of literals."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ BinaryExpression(node) {
+ // check if not concatenation
+ if (node.operator !== "+") {
+ return;
+ }
- var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast;
- re = newRe;
- } // if the re is not "" at this point, then we need to make sure
- // it doesn't match against an empty path part.
- // Otherwise a/* will match a/, which it should not.
-
-
- if (re !== '' && hasMagic) {
- re = '(?=.)' + re;
+ // account for the `foo + "a" + "b"` case
+ const left = getLeft(node);
+ const right = getRight(node);
+ if (astUtils.isStringLiteral(left) && astUtils.isStringLiteral(right) && astUtils.isTokenOnSameLine(left, right)) {
+ const operatorToken = sourceCode.getFirstTokenBetween(left, right, isConcatOperatorToken);
+ context.report({
+ node,
+ loc: operatorToken.loc,
+ messageId: "unexpectedConcat"
+ });
+ }
+ }
+ };
}
+};
- if (addPatternStart) {
- re = patternStart + re;
- } // parsing just a piece of a larger pattern.
-
-
- if (isSub === SUBPARSE) {
- return [re, hasMagic];
- } // skip the regexp for non-magical patterns
- // unescape anything in it, though, so that it'll be
- // an exact match against a file etc.
+/***/ }),
+/* 881 */
+/***/ ((module) => {
+"use strict";
+/**
+ * @fileoverview Rule to flag the use of redundant constructors in classes.
+ * @author Alberto Rodríguez
+ */
- if (!hasMagic) {
- return globUnescape(pattern);
- }
- var flags = options.nocase ? 'i' : '';
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- try {
- var regExp = new RegExp('^' + re + '$', flags);
- } catch (er)
- /* istanbul ignore next - should be impossible */
- {
- // If it was an invalid regular expression, then it can't match
- // anything. This trick looks for a character after the end of
- // the string, which is of course impossible, except in multi-line
- // mode, but it's not a /m regex.
- return new RegExp('$.');
- }
+/**
+ * Checks whether a given array of statements is a single call of `super`.
+ * @param {ASTNode[]} body An array of statements to check.
+ * @returns {boolean} `true` if the body is a single call of `super`.
+ */
+function isSingleSuperCall(body) {
+ return body.length === 1 && body[0].type === "ExpressionStatement" && body[0].expression.type === "CallExpression" && body[0].expression.callee.type === "Super";
+}
- regExp._glob = pattern;
- regExp._src = re;
- return regExp;
+/**
+ * Checks whether a given node is a pattern which doesn't have any side effects.
+ * Default parameters and Destructuring parameters can have side effects.
+ * @param {ASTNode} node A pattern node.
+ * @returns {boolean} `true` if the node doesn't have any side effects.
+ */
+function isSimple(node) {
+ return node.type === "Identifier" || node.type === "RestElement";
}
-minimatch.makeRe = function (pattern, options) {
- return new Minimatch(pattern, options || {}).makeRe();
-};
+/**
+ * Checks whether a given array of expressions is `...arguments` or not.
+ * `super(...arguments)` passes all arguments through.
+ * @param {ASTNode[]} superArgs An array of expressions to check.
+ * @returns {boolean} `true` if the superArgs is `...arguments`.
+ */
+function isSpreadArguments(superArgs) {
+ return superArgs.length === 1 && superArgs[0].type === "SpreadElement" && superArgs[0].argument.type === "Identifier" && superArgs[0].argument.name === "arguments";
+}
-Minimatch.prototype.makeRe = makeRe;
+/**
+ * Checks whether given 2 nodes are identifiers which have the same name or not.
+ * @param {ASTNode} ctorParam A node to check.
+ * @param {ASTNode} superArg A node to check.
+ * @returns {boolean} `true` if the nodes are identifiers which have the same
+ * name.
+ */
+function isValidIdentifierPair(ctorParam, superArg) {
+ return ctorParam.type === "Identifier" && superArg.type === "Identifier" && ctorParam.name === superArg.name;
+}
-function makeRe() {
- if (this.regexp || this.regexp === false) return this.regexp; // at this point, this.set is a 2d array of partial
- // pattern strings, or "**".
- //
- // It's better to use .match(). This function shouldn't
- // be used, really, but it's pretty convenient sometimes,
- // when you just want to work with a regex.
+/**
+ * Checks whether given 2 nodes are a rest/spread pair which has the same values.
+ * @param {ASTNode} ctorParam A node to check.
+ * @param {ASTNode} superArg A node to check.
+ * @returns {boolean} `true` if the nodes are a rest/spread pair which has the
+ * same values.
+ */
+function isValidRestSpreadPair(ctorParam, superArg) {
+ return ctorParam.type === "RestElement" && superArg.type === "SpreadElement" && isValidIdentifierPair(ctorParam.argument, superArg.argument);
+}
- var set = this.set;
+/**
+ * Checks whether given 2 nodes have the same value or not.
+ * @param {ASTNode} ctorParam A node to check.
+ * @param {ASTNode} superArg A node to check.
+ * @returns {boolean} `true` if the nodes have the same value or not.
+ */
+function isValidPair(ctorParam, superArg) {
+ return isValidIdentifierPair(ctorParam, superArg) || isValidRestSpreadPair(ctorParam, superArg);
+}
- if (!set.length) {
- this.regexp = false;
- return this.regexp;
+/**
+ * Checks whether the parameters of a constructor and the arguments of `super()`
+ * have the same values or not.
+ * @param {ASTNode} ctorParams The parameters of a constructor to check.
+ * @param {ASTNode} superArgs The arguments of `super()` to check.
+ * @returns {boolean} `true` if those have the same values.
+ */
+function isPassingThrough(ctorParams, superArgs) {
+ if (ctorParams.length !== superArgs.length) {
+ return false;
+ }
+ for (let i = 0; i < ctorParams.length; ++i) {
+ if (!isValidPair(ctorParams[i], superArgs[i])) {
+ return false;
+ }
}
+ return true;
+}
- var options = this.options;
- var twoStar = options.noglobstar ? star : options.dot ? twoStarDot : twoStarNoDot;
- var flags = options.nocase ? 'i' : '';
- var re = set.map(function (pattern) {
- return pattern.map(function (p) {
- return p === GLOBSTAR ? twoStar : typeof p === 'string' ? regExpEscape(p) : p._src;
- }).join('\\\/');
- }).join('|'); // must match entire pattern
- // ending in a * or ** will make it less strict.
+/**
+ * Checks whether the constructor body is a redundant super call.
+ * @param {Array} body constructor body content.
+ * @param {Array} ctorParams The params to check against super call.
+ * @returns {boolean} true if the constructor body is redundant
+ */
+function isRedundantSuperCall(body, ctorParams) {
+ return isSingleSuperCall(body) && ctorParams.every(isSimple) && (isSpreadArguments(body[0].expression.arguments) || isPassingThrough(ctorParams, body[0].expression.arguments));
+}
- re = '^(?:' + re + ')$'; // can match anything, as long as it's not this.
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (this.negate) re = '^(?!' + re + ').*$';
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary constructors",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-useless-constructor"
+ },
+ schema: [],
+ messages: {
+ noUselessConstructor: "Useless constructor."
+ }
+ },
+ create(context) {
+ /**
+ * Checks whether a node is a redundant constructor
+ * @param {ASTNode} node node to check
+ * @returns {void}
+ */
+ function checkForConstructor(node) {
+ if (node.kind !== "constructor") {
+ return;
+ }
- try {
- this.regexp = new RegExp(re, flags);
- } catch (ex)
- /* istanbul ignore next - should be impossible */
- {
- this.regexp = false;
+ /*
+ * Prevent crashing on parsers which do not require class constructor
+ * to have a body, e.g. typescript and flow
+ */
+ if (!node.value.body) {
+ return;
+ }
+ const body = node.value.body.body;
+ const ctorParams = node.value.params;
+ const superClass = node.parent.parent.superClass;
+ if (superClass ? isRedundantSuperCall(body, ctorParams) : body.length === 0) {
+ context.report({
+ node,
+ messageId: "noUselessConstructor"
+ });
+ }
+ }
+ return {
+ MethodDefinition: checkForConstructor
+ };
}
+};
- return this.regexp;
-}
+/***/ }),
+/* 882 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-minimatch.match = function (list, pattern, options) {
- options = options || {};
- var mm = new Minimatch(pattern, options);
- list = list.filter(function (f) {
- return mm.match(f);
- });
+"use strict";
+/**
+ * @fileoverview Look for useless escapes in strings and regexes
+ * @author Onur Temizkan
+ */
- if (mm.options.nonull && !list.length) {
- list.push(pattern);
- }
- return list;
-};
-Minimatch.prototype.match = function match(f, partial) {
- if (typeof partial === 'undefined') partial = this.partial;
- this.debug('match', f, this.pattern); // short-circuit in the case of busted things.
- // comments, etc.
+const astUtils = __webpack_require__(639);
- if (this.comment) return false;
- if (this.empty) return f === '';
- if (f === '/' && partial) return true;
- var options = this.options; // windows: need to use /, not \
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (path.sep !== '/') {
- f = f.split(path.sep).join('/');
- } // treat the test path as a set of pathparts.
+/**
+ * Returns the union of two sets.
+ * @param {Set} setA The first set
+ * @param {Set} setB The second set
+ * @returns {Set} The union of the two sets
+ */
+function union(setA, setB) {
+ return new Set(function* () {
+ yield* setA;
+ yield* setB;
+ }());
+}
+const VALID_STRING_ESCAPES = union(new Set("\\nrvtbfux"), astUtils.LINEBREAKS);
+const REGEX_GENERAL_ESCAPES = new Set("\\bcdDfnpPrsStvwWxu0123456789]");
+const REGEX_NON_CHARCLASS_ESCAPES = union(REGEX_GENERAL_ESCAPES, new Set("^/.$*+?[{}|()Bk"));
+/**
+ * Parses a regular expression into a list of characters with character class info.
+ * @param {string} regExpText The raw text used to create the regular expression
+ * @returns {Object[]} A list of characters, each with info on escaping and whether they're in a character class.
+ * @example
+ *
+ * parseRegExp("a\\b[cd-]");
+ *
+ * // returns:
+ * [
+ * { text: "a", index: 0, escaped: false, inCharClass: false, startsCharClass: false, endsCharClass: false },
+ * { text: "b", index: 2, escaped: true, inCharClass: false, startsCharClass: false, endsCharClass: false },
+ * { text: "c", index: 4, escaped: false, inCharClass: true, startsCharClass: true, endsCharClass: false },
+ * { text: "d", index: 5, escaped: false, inCharClass: true, startsCharClass: false, endsCharClass: false },
+ * { text: "-", index: 6, escaped: false, inCharClass: true, startsCharClass: false, endsCharClass: false }
+ * ];
+ *
+ */
+function parseRegExp(regExpText) {
+ const charList = [];
+ regExpText.split("").reduce((state, char, index) => {
+ if (!state.escapeNextChar) {
+ if (char === "\\") {
+ return Object.assign(state, {
+ escapeNextChar: true
+ });
+ }
+ if (char === "[" && !state.inCharClass) {
+ return Object.assign(state, {
+ inCharClass: true,
+ startingCharClass: true
+ });
+ }
+ if (char === "]" && state.inCharClass) {
+ if (charList.length && charList[charList.length - 1].inCharClass) {
+ charList[charList.length - 1].endsCharClass = true;
+ }
+ return Object.assign(state, {
+ inCharClass: false,
+ startingCharClass: false
+ });
+ }
+ }
+ charList.push({
+ text: char,
+ index,
+ escaped: state.escapeNextChar,
+ inCharClass: state.inCharClass,
+ startsCharClass: state.startingCharClass,
+ endsCharClass: false
+ });
+ return Object.assign(state, {
+ escapeNextChar: false,
+ startingCharClass: false
+ });
+ }, {
+ escapeNextChar: false,
+ inCharClass: false,
+ startingCharClass: false
+ });
+ return charList;
+}
- f = f.split(slashSplit);
- this.debug(this.pattern, 'split', f); // just ONE of the pattern sets in this.set needs to match
- // in order for it to be valid. If negating, then just one
- // match means that we have failed.
- // Either way, return on the first hit.
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow unnecessary escape characters",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-useless-escape"
+ },
+ hasSuggestions: true,
+ messages: {
+ unnecessaryEscape: "Unnecessary escape character: \\{{character}}.",
+ removeEscape: "Remove the `\\`. This maintains the current functionality.",
+ escapeBackslash: "Replace the `\\` with `\\\\` to include the actual backslash character."
+ },
+ schema: []
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- var set = this.set;
- this.debug(this.pattern, 'set', set); // Find the basename of the path by looking for the last non-empty segment
+ /**
+ * Reports a node
+ * @param {ASTNode} node The node to report
+ * @param {number} startOffset The backslash's offset from the start of the node
+ * @param {string} character The uselessly escaped character (not including the backslash)
+ * @returns {void}
+ */
+ function report(node, startOffset, character) {
+ const rangeStart = node.range[0] + startOffset;
+ const range = [rangeStart, rangeStart + 1];
+ const start = sourceCode.getLocFromIndex(rangeStart);
+ context.report({
+ node,
+ loc: {
+ start,
+ end: {
+ line: start.line,
+ column: start.column + 1
+ }
+ },
+ messageId: "unnecessaryEscape",
+ data: {
+ character
+ },
+ suggest: [{
+ messageId: "removeEscape",
+ fix(fixer) {
+ return fixer.removeRange(range);
+ }
+ }, {
+ messageId: "escapeBackslash",
+ fix(fixer) {
+ return fixer.insertTextBeforeRange(range, "\\");
+ }
+ }]
+ });
+ }
- var filename;
- var i;
+ /**
+ * Checks if the escape character in given string slice is unnecessary.
+ * @private
+ * @param {ASTNode} node node to validate.
+ * @param {string} match string slice to validate.
+ * @returns {void}
+ */
+ function validateString(node, match) {
+ const isTemplateElement = node.type === "TemplateElement";
+ const escapedChar = match[0][1];
+ let isUnnecessaryEscape = !VALID_STRING_ESCAPES.has(escapedChar);
+ let isQuoteEscape;
+ if (isTemplateElement) {
+ isQuoteEscape = escapedChar === "`";
+ if (escapedChar === "$") {
+ // Warn if `\$` is not followed by `{`
+ isUnnecessaryEscape = match.input[match.index + 2] !== "{";
+ } else if (escapedChar === "{") {
+ /*
+ * Warn if `\{` is not preceded by `$`. If preceded by `$`, escaping
+ * is necessary and the rule should not warn. If preceded by `/$`, the rule
+ * will warn for the `/$` instead, as it is the first unnecessarily escaped character.
+ */
+ isUnnecessaryEscape = match.input[match.index - 1] !== "$";
+ }
+ } else {
+ isQuoteEscape = escapedChar === node.raw[0];
+ }
+ if (isUnnecessaryEscape && !isQuoteEscape) {
+ report(node, match.index, match[0].slice(1));
+ }
+ }
- for (i = f.length - 1; i >= 0; i--) {
- filename = f[i];
- if (filename) break;
- }
+ /**
+ * Checks if a node has an escape.
+ * @param {ASTNode} node node to check.
+ * @returns {void}
+ */
+ function check(node) {
+ const isTemplateElement = node.type === "TemplateElement";
+ if (isTemplateElement && node.parent && node.parent.parent && node.parent.parent.type === "TaggedTemplateExpression" && node.parent === node.parent.parent.quasi) {
+ // Don't report tagged template literals, because the backslash character is accessible to the tag function.
+ return;
+ }
+ if (typeof node.value === "string" || isTemplateElement) {
+ /*
+ * JSXAttribute doesn't have any escape sequence: https://facebook.github.io/jsx/.
+ * In addition, backticks are not supported by JSX yet: https://github.com/facebook/jsx/issues/25.
+ */
+ if (node.parent.type === "JSXAttribute" || node.parent.type === "JSXElement" || node.parent.type === "JSXFragment") {
+ return;
+ }
+ const value = isTemplateElement ? sourceCode.getText(node) : node.raw;
+ const pattern = /\\[^\d]/gu;
+ let match;
+ while (match = pattern.exec(value)) {
+ validateString(node, match);
+ }
+ } else if (node.regex) {
+ parseRegExp(node.regex.pattern)
- for (i = 0; i < set.length; i++) {
- var pattern = set[i];
- var file = f;
+ /*
+ * The '-' character is a special case, because it's only valid to escape it if it's in a character
+ * class, and is not at either edge of the character class. To account for this, don't consider '-'
+ * characters to be valid in general, and filter out '-' characters that appear in the middle of a
+ * character class.
+ */.filter(charInfo => !(charInfo.text === "-" && charInfo.inCharClass && !charInfo.startsCharClass && !charInfo.endsCharClass))
- if (options.matchBase && pattern.length === 1) {
- file = [filename];
- }
+ /*
+ * The '^' character is also a special case; it must always be escaped outside of character classes, but
+ * it only needs to be escaped in character classes if it's at the beginning of the character class. To
+ * account for this, consider it to be a valid escape character outside of character classes, and filter
+ * out '^' characters that appear at the start of a character class.
+ */.filter(charInfo => !(charInfo.text === "^" && charInfo.startsCharClass))
- var hit = this.matchOne(file, pattern, partial);
+ // Filter out characters that aren't escaped.
+ .filter(charInfo => charInfo.escaped)
- if (hit) {
- if (options.flipNegate) return true;
- return !this.negate;
- }
- } // didn't get any hits. this is success if it's a negative
- // pattern, failure otherwise.
+ // Filter out characters that are valid to escape, based on their position in the regular expression.
+ .filter(charInfo => !(charInfo.inCharClass ? REGEX_GENERAL_ESCAPES : REGEX_NON_CHARCLASS_ESCAPES).has(charInfo.text))
+ // Report all the remaining characters.
+ .forEach(charInfo => report(node, charInfo.index, charInfo.text));
+ }
+ }
+ return {
+ Literal: check,
+ TemplateElement: check
+ };
+ }
+};
- if (options.flipNegate) return false;
- return this.negate;
-}; // set partial to true to test if, for example,
-// "/a/b" matches the start of "/*/b/*/d"
-// Partial means, if you run out of file before you run
-// out of pattern, then that's fine, as long as all
-// the parts match.
+/***/ }),
+/* 883 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
+/**
+ * @fileoverview Disallow renaming import, export, and destructured assignments to the same name.
+ * @author Kai Cataldo
+ */
-Minimatch.prototype.matchOne = function (file, pattern, partial) {
- var options = this.options;
- this.debug('matchOne', {
- 'this': this,
- file: file,
- pattern: pattern
- });
- this.debug('matchOne', file.length, pattern.length);
- for (var fi = 0, pi = 0, fl = file.length, pl = pattern.length; fi < fl && pi < pl; fi++, pi++) {
- this.debug('matchOne loop');
- var p = pattern[pi];
- var f = file[fi];
- this.debug(pattern, p, f); // should be impossible.
- // some invalid regexp stuff in the set.
- /* istanbul ignore if */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (p === false) return false;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (p === GLOBSTAR) {
- this.debug('GLOBSTAR', [pattern, p, f]); // "**"
- // a/**/b/**/c would match the following:
- // a/b/x/y/z/c
- // a/x/y/z/b/c
- // a/b/x/b/x/c
- // a/b/c
- // To do this, take the rest of the pattern after
- // the **, and see if it would match the file remainder.
- // If so, return success.
- // If not, the ** "swallows" a segment, and try again.
- // This is recursively awful.
- //
- // a/**/b/**/c matching a/b/x/y/z/c
- // - a matches a
- // - doublestar
- // - matchOne(b/x/y/z/c, b/**/c)
- // - b matches b
- // - doublestar
- // - matchOne(x/y/z/c, c) -> no
- // - matchOne(y/z/c, c) -> no
- // - matchOne(z/c, c) -> no
- // - matchOne(c, c) yes, hit
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow renaming import, export, and destructured assignments to the same name",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-useless-rename"
+ },
+ fixable: "code",
+ schema: [{
+ type: "object",
+ properties: {
+ ignoreDestructuring: {
+ type: "boolean",
+ default: false
+ },
+ ignoreImport: {
+ type: "boolean",
+ default: false
+ },
+ ignoreExport: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unnecessarilyRenamed: "{{type}} {{name}} unnecessarily renamed."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode,
+ options = context.options[0] || {},
+ ignoreDestructuring = options.ignoreDestructuring === true,
+ ignoreImport = options.ignoreImport === true,
+ ignoreExport = options.ignoreExport === true;
- var fr = fi;
- var pr = pi + 1;
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- if (pr === pl) {
- this.debug('** at the end'); // a ** at the end will just swallow the rest.
- // We have found a match.
- // however, it will not swallow /.x, unless
- // options.dot is set.
- // . and .. are *never* matched by **, for explosively
- // exponential reasons.
+ /**
+ * Reports error for unnecessarily renamed assignments
+ * @param {ASTNode} node node to report
+ * @param {ASTNode} initial node with initial name value
+ * @param {string} type the type of the offending node
+ * @returns {void}
+ */
+ function reportError(node, initial, type) {
+ const name = initial.type === "Identifier" ? initial.name : initial.value;
+ return context.report({
+ node,
+ messageId: "unnecessarilyRenamed",
+ data: {
+ name,
+ type
+ },
+ fix(fixer) {
+ const replacementNode = node.type === "Property" ? node.value : node.local;
+ if (sourceCode.getCommentsInside(node).length > sourceCode.getCommentsInside(replacementNode).length) {
+ return null;
+ }
- for (; fi < fl; fi++) {
- if (file[fi] === '.' || file[fi] === '..' || !options.dot && file[fi].charAt(0) === '.') return false;
+ // Don't autofix code such as `({foo: (foo) = a} = obj);`, parens are not allowed in shorthand properties.
+ if (replacementNode.type === "AssignmentPattern" && astUtils.isParenthesised(sourceCode, replacementNode.left)) {
+ return null;
+ }
+ return fixer.replaceText(node, sourceCode.getText(replacementNode));
}
+ });
+ }
- return true;
- } // ok, let's see if we can swallow whatever we can.
-
+ /**
+ * Checks whether a destructured assignment is unnecessarily renamed
+ * @param {ASTNode} node node to check
+ * @returns {void}
+ */
+ function checkDestructured(node) {
+ if (ignoreDestructuring) {
+ return;
+ }
+ for (const property of node.properties) {
+ /**
+ * Properties using shorthand syntax and rest elements can not be renamed.
+ * If the property is computed, we have no idea if a rename is useless or not.
+ */
+ if (property.type !== "Property" || property.shorthand || property.computed) {
+ continue;
+ }
+ const key = property.key.type === "Identifier" && property.key.name || property.key.type === "Literal" && property.key.value;
+ const renamedKey = property.value.type === "AssignmentPattern" ? property.value.left.name : property.value.name;
+ if (key === renamedKey) {
+ reportError(property, property.key, "Destructuring assignment");
+ }
+ }
+ }
- while (fr < fl) {
- var swallowee = file[fr];
- this.debug('\nglobstar while', file, fr, pattern, pr, swallowee); // XXX remove this slice. Just pass the start index.
+ /**
+ * Checks whether an import is unnecessarily renamed
+ * @param {ASTNode} node node to check
+ * @returns {void}
+ */
+ function checkImport(node) {
+ if (ignoreImport) {
+ return;
+ }
+ if (node.imported.range[0] !== node.local.range[0] && astUtils.getModuleExportName(node.imported) === node.local.name) {
+ reportError(node, node.imported, "Import");
+ }
+ }
- if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
- this.debug('globstar found match!', fr, fl, swallowee); // found a match.
+ /**
+ * Checks whether an export is unnecessarily renamed
+ * @param {ASTNode} node node to check
+ * @returns {void}
+ */
+ function checkExport(node) {
+ if (ignoreExport) {
+ return;
+ }
+ if (node.local.range[0] !== node.exported.range[0] && astUtils.getModuleExportName(node.local) === astUtils.getModuleExportName(node.exported)) {
+ reportError(node, node.local, "Export");
+ }
+ }
- return true;
- } else {
- // can't swallow "." or ".." ever.
- // can only swallow ".foo" when explicitly asked.
- if (swallowee === '.' || swallowee === '..' || !options.dot && swallowee.charAt(0) === '.') {
- this.debug('dot detected!', file, fr, pattern, pr);
- break;
- } // ** swallows a segment, and continue.
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
+ return {
+ ObjectPattern: checkDestructured,
+ ImportSpecifier: checkImport,
+ ExportSpecifier: checkExport
+ };
+ }
+};
- this.debug('globstar swallow a segment, and continue');
- fr++;
- }
- } // no match was found.
- // However, in partial mode, we can't say this is necessarily over.
- // If there's more *pattern* left, then
+/***/ }),
+/* 884 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- /* istanbul ignore if */
+"use strict";
+/**
+ * @fileoverview Disallow redundant return statements
+ * @author Teddy Katz
+ */
- if (partial) {
- // ran out of file
- this.debug('\n>>> no match, partial?', file, fr, pattern, pr);
- if (fr === fl) return true;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639),
+ FixTracker = __webpack_require__(759);
- return false;
- } // something other than **
- // non-magic patterns just have to match exactly
- // patterns with magic have been turned into regexps.
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+/**
+ * Removes the given element from the array.
+ * @param {Array} array The source array to remove.
+ * @param {any} element The target item to remove.
+ * @returns {void}
+ */
+function remove(array, element) {
+ const index = array.indexOf(element);
+ if (index !== -1) {
+ array.splice(index, 1);
+ }
+}
- var hit;
+/**
+ * Checks whether it can remove the given return statement or not.
+ * @param {ASTNode} node The return statement node to check.
+ * @returns {boolean} `true` if the node is removable.
+ */
+function isRemovable(node) {
+ return astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type);
+}
- if (typeof p === 'string') {
- hit = f === p;
- this.debug('string match', p, f, hit);
- } else {
- hit = f.match(p);
- this.debug('pattern match', p, f, hit);
+/**
+ * Checks whether the given return statement is in a `finally` block or not.
+ * @param {ASTNode} node The return statement node to check.
+ * @returns {boolean} `true` if the node is in a `finally` block.
+ */
+function isInFinally(node) {
+ for (let currentNode = node; currentNode && currentNode.parent && !astUtils.isFunction(currentNode); currentNode = currentNode.parent) {
+ if (currentNode.parent.type === "TryStatement" && currentNode.parent.finalizer === currentNode) {
+ return true;
}
+ }
+ return false;
+}
- if (!hit) return false;
- } // Note: ending in / means that we'll get a final ""
- // at the end of the pattern. This can only match a
- // corresponding "" at the end of the file.
- // If the file ends in /, then it can only match a
- // a pattern that ends in /, unless the pattern just
- // doesn't have any more for it. But, a/b/ should *not*
- // match "a/b/*", even though "" matches against the
- // [^/]*? pattern, except in partial mode, where it might
- // simply not be reached yet.
- // However, a/b/ should still satisfy a/*
- // now either we fell off the end of the pattern, or we're done.
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow redundant return statements",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-useless-return"
+ },
+ fixable: "code",
+ schema: [],
+ messages: {
+ unnecessaryReturn: "Unnecessary return statement."
+ }
+ },
+ create(context) {
+ const segmentInfoMap = new WeakMap();
+ const usedUnreachableSegments = new WeakSet();
+ const sourceCode = context.sourceCode;
+ let scopeInfo = null;
- if (fi === fl && pi === pl) {
- // ran out of pattern and filename at the same time.
- // an exact hit!
- return true;
- } else if (fi === fl) {
- // ran out of file, but still had pattern left.
- // this is ok if we're doing the match as part of
- // a glob fs traversal.
- return partial;
- } else
- /* istanbul ignore else */
- if (pi === pl) {
- // ran out of pattern, still have file left.
- // this is only acceptable if we're on the very last
- // empty segment of a file with a trailing slash.
- // a/* should match a/b/
- return fi === fl - 1 && file[fi] === '';
- } // should be unreachable.
+ /**
+ * Checks whether the given segment is terminated by a return statement or not.
+ * @param {CodePathSegment} segment The segment to check.
+ * @returns {boolean} `true` if the segment is terminated by a return statement, or if it's still a part of unreachable.
+ */
+ function isReturned(segment) {
+ const info = segmentInfoMap.get(segment);
+ return !info || info.returned;
+ }
- /* istanbul ignore next */
+ /**
+ * Collects useless return statements from the given previous segments.
+ *
+ * A previous segment may be an unreachable segment.
+ * In that case, the information object of the unreachable segment is not
+ * initialized because `onCodePathSegmentStart` event is not notified for
+ * unreachable segments.
+ * This goes to the previous segments of the unreachable segment recursively
+ * if the unreachable segment was generated by a return statement. Otherwise,
+ * this ignores the unreachable segment.
+ *
+ * This behavior would simulate code paths for the case that the return
+ * statement does not exist.
+ * @param {ASTNode[]} uselessReturns The collected return statements.
+ * @param {CodePathSegment[]} prevSegments The previous segments to traverse.
+ * @param {WeakSet<CodePathSegment>} [providedTraversedSegments] A set of segments that have already been traversed in this call
+ * @returns {ASTNode[]} `uselessReturns`.
+ */
+ function getUselessReturns(uselessReturns, prevSegments, providedTraversedSegments) {
+ const traversedSegments = providedTraversedSegments || new WeakSet();
+ for (const segment of prevSegments) {
+ if (!segment.reachable) {
+ if (!traversedSegments.has(segment)) {
+ traversedSegments.add(segment);
+ getUselessReturns(uselessReturns, segment.allPrevSegments.filter(isReturned), traversedSegments);
+ }
+ continue;
+ }
+ uselessReturns.push(...segmentInfoMap.get(segment).uselessReturns);
+ }
+ return uselessReturns;
+ }
+ /**
+ * Removes the return statements on the given segment from the useless return
+ * statement list.
+ *
+ * This segment may be an unreachable segment.
+ * In that case, the information object of the unreachable segment is not
+ * initialized because `onCodePathSegmentStart` event is not notified for
+ * unreachable segments.
+ * This goes to the previous segments of the unreachable segment recursively
+ * if the unreachable segment was generated by a return statement. Otherwise,
+ * this ignores the unreachable segment.
+ *
+ * This behavior would simulate code paths for the case that the return
+ * statement does not exist.
+ * @param {CodePathSegment} segment The segment to get return statements.
+ * @returns {void}
+ */
+ function markReturnStatementsOnSegmentAsUsed(segment) {
+ if (!segment.reachable) {
+ usedUnreachableSegments.add(segment);
+ segment.allPrevSegments.filter(isReturned).filter(prevSegment => !usedUnreachableSegments.has(prevSegment)).forEach(markReturnStatementsOnSegmentAsUsed);
+ return;
+ }
+ const info = segmentInfoMap.get(segment);
+ for (const node of info.uselessReturns) {
+ remove(scopeInfo.uselessReturns, node);
+ }
+ info.uselessReturns = [];
+ }
- throw new Error('wtf?');
-}; // replace stuff like \* with *
+ /**
+ * Removes the return statements on the current segments from the useless
+ * return statement list.
+ *
+ * This function will be called at every statement except FunctionDeclaration,
+ * BlockStatement, and BreakStatement.
+ *
+ * - FunctionDeclarations are always executed whether it's returned or not.
+ * - BlockStatements do nothing.
+ * - BreakStatements go the next merely.
+ * @returns {void}
+ */
+ function markReturnStatementsOnCurrentSegmentsAsUsed() {
+ scopeInfo.codePath.currentSegments.forEach(markReturnStatementsOnSegmentAsUsed);
+ }
+ //----------------------------------------------------------------------
+ // Public
+ //----------------------------------------------------------------------
-function globUnescape(s) {
- return s.replace(/\\(.)/g, '$1');
-}
+ return {
+ // Makes and pushes a new scope information.
+ onCodePathStart(codePath) {
+ scopeInfo = {
+ upper: scopeInfo,
+ uselessReturns: [],
+ codePath
+ };
+ },
+ // Reports useless return statements if exist.
+ onCodePathEnd() {
+ for (const node of scopeInfo.uselessReturns) {
+ context.report({
+ node,
+ loc: node.loc,
+ messageId: "unnecessaryReturn",
+ fix(fixer) {
+ if (isRemovable(node) && !sourceCode.getCommentsInside(node).length) {
+ /*
+ * Extend the replacement range to include the
+ * entire function to avoid conflicting with
+ * no-else-return.
+ * https://github.com/eslint/eslint/issues/8026
+ */
+ return new FixTracker(fixer, sourceCode).retainEnclosingFunction(node).remove(node);
+ }
+ return null;
+ }
+ });
+ }
+ scopeInfo = scopeInfo.upper;
+ },
+ /*
+ * Initializes segments.
+ * NOTE: This event is notified for only reachable segments.
+ */
+ onCodePathSegmentStart(segment) {
+ const info = {
+ uselessReturns: getUselessReturns([], segment.allPrevSegments),
+ returned: false
+ };
-function regExpEscape(s) {
- return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
-}
+ // Stores the info.
+ segmentInfoMap.set(segment, info);
+ },
+ // Adds ReturnStatement node to check whether it's useless or not.
+ ReturnStatement(node) {
+ if (node.argument) {
+ markReturnStatementsOnCurrentSegmentsAsUsed();
+ }
+ if (node.argument || astUtils.isInLoop(node) || isInFinally(node) ||
+ // Ignore `return` statements in unreachable places (https://github.com/eslint/eslint/issues/11647).
+ !scopeInfo.codePath.currentSegments.some(s => s.reachable)) {
+ return;
+ }
+ for (const segment of scopeInfo.codePath.currentSegments) {
+ const info = segmentInfoMap.get(segment);
+ if (info) {
+ info.uselessReturns.push(node);
+ info.returned = true;
+ }
+ }
+ scopeInfo.uselessReturns.push(node);
+ },
+ /*
+ * Registers for all statement nodes except FunctionDeclaration, BlockStatement, BreakStatement.
+ * Removes return statements of the current segments from the useless return statement list.
+ */
+ ClassDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ContinueStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ DebuggerStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ DoWhileStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ EmptyStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ExpressionStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ForInStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ForOfStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ForStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ IfStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ImportDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
+ LabeledStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ SwitchStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ThrowStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ TryStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ VariableDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
+ WhileStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ WithStatement: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ExportNamedDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ExportDefaultDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed,
+ ExportAllDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed
+ };
+ }
+};
/***/ }),
-/* 954 */
+/* 885 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var concatMap = __webpack_require__(955);
-
-var balanced = __webpack_require__(956);
-
-module.exports = expandTop;
-var escSlash = '\0SLASH' + Math.random() + '\0';
-var escOpen = '\0OPEN' + Math.random() + '\0';
-var escClose = '\0CLOSE' + Math.random() + '\0';
-var escComma = '\0COMMA' + Math.random() + '\0';
-var escPeriod = '\0PERIOD' + Math.random() + '\0';
+"use strict";
+/**
+ * @fileoverview Rule to check for the usage of var.
+ * @author Jamund Ferguson
+ */
-function numeric(str) {
- return parseInt(str, 10) == str ? parseInt(str, 10) : str.charCodeAt(0);
-}
-function escapeBraces(str) {
- return str.split('\\\\').join(escSlash).split('\\{').join(escOpen).split('\\}').join(escClose).split('\\,').join(escComma).split('\\.').join(escPeriod);
-}
-function unescapeBraces(str) {
- return str.split(escSlash).join('\\').split(escOpen).join('{').split(escClose).join('}').split(escComma).join(',').split(escPeriod).join('.');
-} // Basically just str.split(","), but handling cases
-// where we have nested braced sections, which should be
-// treated as individual members, like {a,{b,c},d}
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-function parseCommaParts(str) {
- if (!str) return [''];
- var parts = [];
- var m = balanced('{', '}', str);
- if (!m) return str.split(',');
- var pre = m.pre;
- var body = m.body;
- var post = m.post;
- var p = pre.split(',');
- p[p.length - 1] += '{' + body + '}';
- var postParts = parseCommaParts(post);
+/**
+ * Check whether a given variable is a global variable or not.
+ * @param {eslint-scope.Variable} variable The variable to check.
+ * @returns {boolean} `true` if the variable is a global variable.
+ */
+function isGlobal(variable) {
+ return Boolean(variable.scope) && variable.scope.type === "global";
+}
- if (post.length) {
- p[p.length - 1] += postParts.shift();
- p.push.apply(p, postParts);
+/**
+ * Finds the nearest function scope or global scope walking up the scope
+ * hierarchy.
+ * @param {eslint-scope.Scope} scope The scope to traverse.
+ * @returns {eslint-scope.Scope} a function scope or global scope containing the given
+ * scope.
+ */
+function getEnclosingFunctionScope(scope) {
+ let currentScope = scope;
+ while (currentScope.type !== "function" && currentScope.type !== "global") {
+ currentScope = currentScope.upper;
}
+ return currentScope;
+}
- parts.push.apply(parts, p);
- return parts;
+/**
+ * Checks whether the given variable has any references from a more specific
+ * function expression (i.e. a closure).
+ * @param {eslint-scope.Variable} variable A variable to check.
+ * @returns {boolean} `true` if the variable is used from a closure.
+ */
+function isReferencedInClosure(variable) {
+ const enclosingFunctionScope = getEnclosingFunctionScope(variable.scope);
+ return variable.references.some(reference => getEnclosingFunctionScope(reference.from) !== enclosingFunctionScope);
}
-function expandTop(str) {
- if (!str) return []; // I don't know why Bash 4.3 does this, but it does.
- // Anything starting with {} will have the first two bytes preserved
- // but *only* at the top level, so {},a}b will not expand to anything,
- // but a{},b}c will be expanded to [a}c,abc].
- // One could argue that this is a bug in Bash, but since the goal of
- // this module is to match Bash's rules, we escape a leading {}
+/**
+ * Checks whether the given node is the assignee of a loop.
+ * @param {ASTNode} node A VariableDeclaration node to check.
+ * @returns {boolean} `true` if the declaration is assigned as part of loop
+ * iteration.
+ */
+function isLoopAssignee(node) {
+ return (node.parent.type === "ForOfStatement" || node.parent.type === "ForInStatement") && node === node.parent.left;
+}
- if (str.substr(0, 2) === '{}') {
- str = '\\{\\}' + str.substr(2);
+/**
+ * Checks whether the given variable declaration is immediately initialized.
+ * @param {ASTNode} node A VariableDeclaration node to check.
+ * @returns {boolean} `true` if the declaration has an initializer.
+ */
+function isDeclarationInitialized(node) {
+ return node.declarations.every(declarator => declarator.init !== null);
+}
+const SCOPE_NODE_TYPE = /^(?:Program|BlockStatement|SwitchStatement|ForStatement|ForInStatement|ForOfStatement)$/u;
+
+/**
+ * Gets the scope node which directly contains a given node.
+ * @param {ASTNode} node A node to get. This is a `VariableDeclaration` or
+ * an `Identifier`.
+ * @returns {ASTNode} A scope node. This is one of `Program`, `BlockStatement`,
+ * `SwitchStatement`, `ForStatement`, `ForInStatement`, and
+ * `ForOfStatement`.
+ */
+function getScopeNode(node) {
+ for (let currentNode = node; currentNode; currentNode = currentNode.parent) {
+ if (SCOPE_NODE_TYPE.test(currentNode.type)) {
+ return currentNode;
+ }
}
- return expand(escapeBraces(str), true).map(unescapeBraces);
+ /* c8 ignore next */
+ return null;
}
-function identity(e) {
- return e;
+/**
+ * Checks whether a given variable is redeclared or not.
+ * @param {eslint-scope.Variable} variable A variable to check.
+ * @returns {boolean} `true` if the variable is redeclared.
+ */
+function isRedeclared(variable) {
+ return variable.defs.length >= 2;
}
-function embrace(str) {
- return '{' + str + '}';
+/**
+ * Checks whether a given variable is used from outside of the specified scope.
+ * @param {ASTNode} scopeNode A scope node to check.
+ * @returns {Function} The predicate function which checks whether a given
+ * variable is used from outside of the specified scope.
+ */
+function isUsedFromOutsideOf(scopeNode) {
+ /**
+ * Checks whether a given reference is inside of the specified scope or not.
+ * @param {eslint-scope.Reference} reference A reference to check.
+ * @returns {boolean} `true` if the reference is inside of the specified
+ * scope.
+ */
+ function isOutsideOfScope(reference) {
+ const scope = scopeNode.range;
+ const id = reference.identifier.range;
+ return id[0] < scope[0] || id[1] > scope[1];
+ }
+ return function (variable) {
+ return variable.references.some(isOutsideOfScope);
+ };
}
-function isPadded(el) {
- return /^-?0\d/.test(el);
+/**
+ * Creates the predicate function which checks whether a variable has their references in TDZ.
+ *
+ * The predicate function would return `true`:
+ *
+ * - if a reference is before the declarator. E.g. (var a = b, b = 1;)(var {a = b, b} = {};)
+ * - if a reference is in the expression of their default value. E.g. (var {a = a} = {};)
+ * - if a reference is in the expression of their initializer. E.g. (var a = a;)
+ * @param {ASTNode} node The initializer node of VariableDeclarator.
+ * @returns {Function} The predicate function.
+ * @private
+ */
+function hasReferenceInTDZ(node) {
+ const initStart = node.range[0];
+ const initEnd = node.range[1];
+ return variable => {
+ const id = variable.defs[0].name;
+ const idStart = id.range[0];
+ const defaultValue = id.parent.type === "AssignmentPattern" ? id.parent.right : null;
+ const defaultStart = defaultValue && defaultValue.range[0];
+ const defaultEnd = defaultValue && defaultValue.range[1];
+ return variable.references.some(reference => {
+ const start = reference.identifier.range[0];
+ const end = reference.identifier.range[1];
+ return !reference.init && (start < idStart || defaultValue !== null && start >= defaultStart && end <= defaultEnd || !astUtils.isFunction(node) && start >= initStart && end <= initEnd);
+ });
+ };
}
-function lte(i, y) {
- return i <= y;
+/**
+ * Checks whether a given variable has name that is allowed for 'var' declarations,
+ * but disallowed for `let` declarations.
+ * @param {eslint-scope.Variable} variable The variable to check.
+ * @returns {boolean} `true` if the variable has a disallowed name.
+ */
+function hasNameDisallowedForLetDeclarations(variable) {
+ return variable.name === "let";
}
-function gte(i, y) {
- return i >= y;
-}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-function expand(str, isTop) {
- var expansions = [];
- var m = balanced('{', '}', str);
- if (!m || /\$$/.test(m.pre)) return [str];
- var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
- var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
- var isSequence = isNumericSequence || isAlphaSequence;
- var isOptions = m.body.indexOf(',') >= 0;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require `let` or `const` instead of `var`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-var"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ unexpectedVar: "Unexpected var, use let or const instead."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- if (!isSequence && !isOptions) {
- // {a},b}
- if (m.post.match(/,.*\}/)) {
- str = m.pre + '{' + m.body + escClose + m.post;
- return expand(str);
+ /**
+ * Checks whether the variables which are defined by the given declarator node have their references in TDZ.
+ * @param {ASTNode} declarator The VariableDeclarator node to check.
+ * @returns {boolean} `true` if one of the variables which are defined by the given declarator node have their references in TDZ.
+ */
+ function hasSelfReferenceInTDZ(declarator) {
+ if (!declarator.init) {
+ return false;
+ }
+ const variables = sourceCode.getDeclaredVariables(declarator);
+ return variables.some(hasReferenceInTDZ(declarator.init));
}
- return [str];
+ /**
+ * Checks whether it can fix a given variable declaration or not.
+ * It cannot fix if the following cases:
+ *
+ * - A variable is a global variable.
+ * - A variable is declared on a SwitchCase node.
+ * - A variable is redeclared.
+ * - A variable is used from outside the scope.
+ * - A variable is used from a closure within a loop.
+ * - A variable might be used before it is assigned within a loop.
+ * - A variable might be used in TDZ.
+ * - A variable is declared in statement position (e.g. a single-line `IfStatement`)
+ * - A variable has name that is disallowed for `let` declarations.
+ *
+ * ## A variable is declared on a SwitchCase node.
+ *
+ * If this rule modifies 'var' declarations on a SwitchCase node, it
+ * would generate the warnings of 'no-case-declarations' rule. And the
+ * 'eslint:recommended' preset includes 'no-case-declarations' rule, so
+ * this rule doesn't modify those declarations.
+ *
+ * ## A variable is redeclared.
+ *
+ * The language spec disallows redeclarations of `let` declarations.
+ * Those variables would cause syntax errors.
+ *
+ * ## A variable is used from outside the scope.
+ *
+ * The language spec disallows accesses from outside of the scope for
+ * `let` declarations. Those variables would cause reference errors.
+ *
+ * ## A variable is used from a closure within a loop.
+ *
+ * A `var` declaration within a loop shares the same variable instance
+ * across all loop iterations, while a `let` declaration creates a new
+ * instance for each iteration. This means if a variable in a loop is
+ * referenced by any closure, changing it from `var` to `let` would
+ * change the behavior in a way that is generally unsafe.
+ *
+ * ## A variable might be used before it is assigned within a loop.
+ *
+ * Within a loop, a `let` declaration without an initializer will be
+ * initialized to null, while a `var` declaration will retain its value
+ * from the previous iteration, so it is only safe to change `var` to
+ * `let` if we can statically determine that the variable is always
+ * assigned a value before its first access in the loop body. To keep
+ * the implementation simple, we only convert `var` to `let` within
+ * loops when the variable is a loop assignee or the declaration has an
+ * initializer.
+ * @param {ASTNode} node A variable declaration node to check.
+ * @returns {boolean} `true` if it can fix the node.
+ */
+ function canFix(node) {
+ const variables = sourceCode.getDeclaredVariables(node);
+ const scopeNode = getScopeNode(node);
+ if (node.parent.type === "SwitchCase" || node.declarations.some(hasSelfReferenceInTDZ) || variables.some(isGlobal) || variables.some(isRedeclared) || variables.some(isUsedFromOutsideOf(scopeNode)) || variables.some(hasNameDisallowedForLetDeclarations)) {
+ return false;
+ }
+ if (astUtils.isInLoop(node)) {
+ if (variables.some(isReferencedInClosure)) {
+ return false;
+ }
+ if (!isLoopAssignee(node) && !isDeclarationInitialized(node)) {
+ return false;
+ }
+ }
+ if (!isLoopAssignee(node) && !(node.parent.type === "ForStatement" && node.parent.init === node) && !astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type)) {
+ // If the declaration is not in a block, e.g. `if (foo) var bar = 1;`, then it can't be fixed.
+ return false;
+ }
+ return true;
+ }
+
+ /**
+ * Reports a given variable declaration node.
+ * @param {ASTNode} node A variable declaration node to report.
+ * @returns {void}
+ */
+ function report(node) {
+ context.report({
+ node,
+ messageId: "unexpectedVar",
+ fix(fixer) {
+ const varToken = sourceCode.getFirstToken(node, {
+ filter: t => t.value === "var"
+ });
+ return canFix(node) ? fixer.replaceText(varToken, "let") : null;
+ }
+ });
+ }
+ return {
+ "VariableDeclaration:exit"(node) {
+ if (node.kind === "var") {
+ report(node);
+ }
+ }
+ };
}
+};
- var n;
+/***/ }),
+/* 886 */
+/***/ ((module) => {
- if (isSequence) {
- n = m.body.split(/\.\./);
- } else {
- n = parseCommaParts(m.body);
+"use strict";
+/**
+ * @fileoverview Rule to disallow use of void operator.
+ * @author Mike Sidorov
+ */
- if (n.length === 1) {
- // x{{a,b}}y ==> x{a}y x{b}y
- n = expand(n[0], false).map(embrace);
- if (n.length === 1) {
- var post = m.post.length ? expand(m.post, false) : [''];
- return post.map(function (p) {
- return m.pre + n[0] + p;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `void` operators",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-void"
+ },
+ messages: {
+ noVoid: "Expected 'undefined' and instead saw 'void'."
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ allowAsStatement: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }]
+ },
+ create(context) {
+ const allowAsStatement = context.options[0] && context.options[0].allowAsStatement;
+
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
+
+ return {
+ 'UnaryExpression[operator="void"]'(node) {
+ if (allowAsStatement && node.parent && node.parent.type === "ExpressionStatement") {
+ return;
+ }
+ context.report({
+ node,
+ messageId: "noVoid"
});
}
- }
- } // at this point, n is the parts, and we know it's not a comma set
- // with a single entry.
- // no need to expand pre, since it is guaranteed to be free of brace-sets
+ };
+ }
+};
+/***/ }),
+/* 887 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- var pre = m.pre;
- var post = m.post.length ? expand(m.post, false) : [''];
- var N;
+"use strict";
+/**
+ * @fileoverview Rule that warns about used warning comments
+ * @author Alexander Schmidt <https://github.com/lxanders>
+ */
- if (isSequence) {
- var x = numeric(n[0]);
- var y = numeric(n[1]);
- var width = Math.max(n[0].length, n[1].length);
- var incr = n.length == 3 ? Math.abs(numeric(n[2])) : 1;
- var test = lte;
- var reverse = y < x;
- if (reverse) {
- incr *= -1;
- test = gte;
- }
- var pad = n.some(isPadded);
- N = [];
+const escapeRegExp = __webpack_require__(616);
+const astUtils = __webpack_require__(639);
+const CHAR_LIMIT = 40;
- for (var i = x; test(i, y); i += incr) {
- var c;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (isAlphaSequence) {
- c = String.fromCharCode(i);
- if (c === '\\') c = '';
- } else {
- c = String(i);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow specified warning terms in comments",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-warning-comments"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ terms: {
+ type: "array",
+ items: {
+ type: "string"
+ }
+ },
+ location: {
+ enum: ["start", "anywhere"]
+ },
+ decoration: {
+ type: "array",
+ items: {
+ type: "string",
+ pattern: "^\\S$"
+ },
+ minItems: 1,
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedComment: "Unexpected '{{matchedTerm}}' comment: '{{comment}}'."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode,
+ configuration = context.options[0] || {},
+ warningTerms = configuration.terms || ["todo", "fixme", "xxx"],
+ location = configuration.location || "start",
+ decoration = [...(configuration.decoration || [])].join(""),
+ selfConfigRegEx = /\bno-warning-comments\b/u;
- if (pad) {
- var need = width - c.length;
+ /**
+ * Convert a warning term into a RegExp which will match a comment containing that whole word in the specified
+ * location ("start" or "anywhere"). If the term starts or ends with non word characters, then the match will not
+ * require word boundaries on that side.
+ * @param {string} term A term to convert to a RegExp
+ * @returns {RegExp} The term converted to a RegExp
+ */
+ function convertToRegExp(term) {
+ const escaped = escapeRegExp(term);
+ const escapedDecoration = escapeRegExp(decoration);
+
+ /*
+ * When matching at the start, ignore leading whitespace, and
+ * there's no need to worry about word boundaries.
+ *
+ * These expressions for the prefix and suffix are designed as follows:
+ * ^ handles any terms at the beginning of a comment.
+ * e.g. terms ["TODO"] matches `//TODO something`
+ * $ handles any terms at the end of a comment
+ * e.g. terms ["TODO"] matches `// something TODO`
+ * \b handles terms preceded/followed by word boundary
+ * e.g. terms: ["!FIX", "FIX!"] matches `// FIX!something` or `// something!FIX`
+ * terms: ["FIX"] matches `// FIX!` or `// !FIX`, but not `// fixed or affix`
+ *
+ * For location start:
+ * [\s]* handles optional leading spaces
+ * e.g. terms ["TODO"] matches `// TODO something`
+ * [\s\*]* (where "\*" is the escaped string of decoration)
+ * handles optional leading spaces or decoration characters (for "start" location only)
+ * e.g. terms ["TODO"] matches `/**** TODO something ... `
+ */
+ const wordBoundary = "\\b";
+ let prefix = "";
+ if (location === "start") {
+ prefix = `^[\\s${escapedDecoration}]*`;
+ } else if (/^\w/u.test(term)) {
+ prefix = wordBoundary;
+ }
+ const suffix = /\w$/u.test(term) ? wordBoundary : "";
+ const flags = "iu"; // Case-insensitive with Unicode case folding.
+
+ /*
+ * For location "start", the typical regex is:
+ * /^[\s]*ESCAPED_TERM\b/iu.
+ * Or if decoration characters are specified (e.g. "*"), then any of
+ * those characters may appear in any order at the start:
+ * /^[\s\*]*ESCAPED_TERM\b/iu.
+ *
+ * For location "anywhere" the typical regex is
+ * /\bESCAPED_TERM\b/iu
+ *
+ * If it starts or ends with non-word character, the prefix and suffix are empty, respectively.
+ */
+ return new RegExp(`${prefix}${escaped}${suffix}`, flags);
+ }
+ const warningRegExps = warningTerms.map(convertToRegExp);
- if (need > 0) {
- var z = new Array(need + 1).join('0');
- if (i < 0) c = '-' + z + c.slice(1);else c = z + c;
- }
+ /**
+ * Checks the specified comment for matches of the configured warning terms and returns the matches.
+ * @param {string} comment The comment which is checked.
+ * @returns {Array} All matched warning terms for this comment.
+ */
+ function commentContainsWarningTerm(comment) {
+ const matches = [];
+ warningRegExps.forEach((regex, index) => {
+ if (regex.test(comment)) {
+ matches.push(warningTerms[index]);
}
- }
-
- N.push(c);
+ });
+ return matches;
}
- } else {
- N = concatMap(n, function (el) {
- return expand(el, false);
- });
- }
- for (var j = 0; j < N.length; j++) {
- for (var k = 0; k < post.length; k++) {
- var expansion = pre + N[j] + post[k];
- if (!isTop || isSequence || expansion) expansions.push(expansion);
+ /**
+ * Checks the specified node for matching warning comments and reports them.
+ * @param {ASTNode} node The AST node being checked.
+ * @returns {void} undefined.
+ */
+ function checkComment(node) {
+ const comment = node.value;
+ if (astUtils.isDirectiveComment(node) && selfConfigRegEx.test(comment)) {
+ return;
+ }
+ const matches = commentContainsWarningTerm(comment);
+ matches.forEach(matchedTerm => {
+ let commentToDisplay = "";
+ let truncated = false;
+ for (const c of comment.trim().split(/\s+/u)) {
+ const tmp = commentToDisplay ? `${commentToDisplay} ${c}` : c;
+ if (tmp.length <= CHAR_LIMIT) {
+ commentToDisplay = tmp;
+ } else {
+ truncated = true;
+ break;
+ }
+ }
+ context.report({
+ node,
+ messageId: "unexpectedComment",
+ data: {
+ matchedTerm,
+ comment: `${commentToDisplay}${truncated ? "..." : ""}`
+ }
+ });
+ });
}
+ return {
+ Program() {
+ const comments = sourceCode.getAllComments();
+ comments.filter(token => token.type !== "Shebang").forEach(checkComment);
+ }
+ };
}
-
- return expansions;
-}
-
-/***/ }),
-/* 955 */
-/***/ ((module) => {
-
-module.exports = function (xs, fn) {
- var res = [];
-
- for (var i = 0; i < xs.length; i++) {
- var x = fn(xs[i], i);
- if (isArray(x)) res.push.apply(res, x);else res.push(x);
- }
-
- return res;
-};
-
-var isArray = Array.isArray || function (xs) {
- return Object.prototype.toString.call(xs) === '[object Array]';
};
/***/ }),
-/* 956 */
-/***/ ((module) => {
+/* 888 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+/**
+ * @fileoverview Rule to disallow whitespace before properties
+ * @author Kai Cataldo
+ */
-module.exports = balanced;
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-function balanced(a, b, str) {
- if (a instanceof RegExp) a = maybeMatch(a, str);
- if (b instanceof RegExp) b = maybeMatch(b, str);
- var r = range(a, b, str);
- return r && {
- start: r[0],
- end: r[1],
- pre: str.slice(0, r[0]),
- body: str.slice(r[0] + a.length, r[1]),
- post: str.slice(r[1] + b.length)
- };
-}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-function maybeMatch(reg, str) {
- var m = str.match(reg);
- return m ? m[0] : null;
-}
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Disallow whitespace before properties",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/no-whitespace-before-property"
+ },
+ fixable: "whitespace",
+ schema: [],
+ messages: {
+ unexpectedWhitespace: "Unexpected whitespace before property {{propName}}."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
-balanced.range = range;
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
-function range(a, b, str) {
- var begs, beg, left, right, result;
- var ai = str.indexOf(a);
- var bi = str.indexOf(b, ai + 1);
- var i = ai;
+ /**
+ * Reports whitespace before property token
+ * @param {ASTNode} node the node to report in the event of an error
+ * @param {Token} leftToken the left token
+ * @param {Token} rightToken the right token
+ * @returns {void}
+ * @private
+ */
+ function reportError(node, leftToken, rightToken) {
+ context.report({
+ node,
+ messageId: "unexpectedWhitespace",
+ data: {
+ propName: sourceCode.getText(node.property)
+ },
+ fix(fixer) {
+ let replacementText = "";
+ if (!node.computed && !node.optional && astUtils.isDecimalInteger(node.object)) {
+ /*
+ * If the object is a number literal, fixing it to something like 5.toString() would cause a SyntaxError.
+ * Don't fix this case.
+ */
+ return null;
+ }
- if (ai >= 0 && bi > 0) {
- if (a === b) {
- return [ai, bi];
+ // Don't fix if comments exist.
+ if (sourceCode.commentsExistBetween(leftToken, rightToken)) {
+ return null;
+ }
+ if (node.optional) {
+ replacementText = "?.";
+ } else if (!node.computed) {
+ replacementText = ".";
+ }
+ return fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], replacementText);
+ }
+ });
}
- begs = [];
- left = str.length;
-
- while (i >= 0 && !result) {
- if (i == ai) {
- begs.push(i);
- ai = str.indexOf(a, i + 1);
- } else if (begs.length == 1) {
- result = [begs.pop(), bi];
- } else {
- beg = begs.pop();
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- if (beg < left) {
- left = beg;
- right = bi;
+ return {
+ MemberExpression(node) {
+ let rightToken;
+ let leftToken;
+ if (!astUtils.isTokenOnSameLine(node.object, node.property)) {
+ return;
+ }
+ if (node.computed) {
+ rightToken = sourceCode.getTokenBefore(node.property, astUtils.isOpeningBracketToken);
+ leftToken = sourceCode.getTokenBefore(rightToken, node.optional ? 1 : 0);
+ } else {
+ rightToken = sourceCode.getFirstToken(node.property);
+ leftToken = sourceCode.getTokenBefore(rightToken, 1);
+ }
+ if (sourceCode.isSpaceBetweenTokens(leftToken, rightToken)) {
+ reportError(node, leftToken, rightToken);
}
-
- bi = str.indexOf(b, i + 1);
}
-
- i = ai < bi && ai >= 0 ? ai : bi;
- }
-
- if (begs.length) {
- result = [left, right];
- }
+ };
}
-
- return result;
-}
-
-/***/ }),
-/* 957 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-/**
- * @filedescription Object Schema Package
- */
-exports.ObjectSchema = __webpack_require__(958).ObjectSchema;
-exports.MergeStrategy = __webpack_require__(959).MergeStrategy;
-exports.ValidationStrategy = __webpack_require__(960).ValidationStrategy;
+};
/***/ }),
-/* 958 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 889 */
+/***/ ((module) => {
"use strict";
/**
- * @filedescription Object Schema
+ * @fileoverview Rule to flag use of with statement
+ * @author Nicholas C. Zakas
*/
- //-----------------------------------------------------------------------------
-// Requirements
-//-----------------------------------------------------------------------------
-
-const {
- MergeStrategy
-} = __webpack_require__(959);
-
-const {
- ValidationStrategy
-} = __webpack_require__(960); //-----------------------------------------------------------------------------
-// Private
-//-----------------------------------------------------------------------------
-
-const strategies = Symbol("strategies");
-const requiredKeys = Symbol("requiredKeys");
-/**
- * Validates a schema strategy.
- * @param {string} name The name of the key this strategy is for.
- * @param {Object} strategy The strategy for the object key.
- * @param {boolean} [strategy.required=true] Whether the key is required.
- * @param {string[]} [strategy.requires] Other keys that are required when
- * this key is present.
- * @param {Function} strategy.merge A method to call when merging two objects
- * with the same key.
- * @param {Function} strategy.validate A method to call when validating an
- * object with the key.
- * @returns {void}
- * @throws {Error} When the strategy is missing a name.
- * @throws {Error} When the strategy is missing a merge() method.
- * @throws {Error} When the strategy is missing a validate() method.
- */
-function validateDefinition(name, strategy) {
- let hasSchema = false;
- if (strategy.schema) {
- if (typeof strategy.schema === "object") {
- hasSchema = true;
- } else {
- throw new TypeError("Schema must be an object.");
- }
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (typeof strategy.merge === "string") {
- if (!(strategy.merge in MergeStrategy)) {
- throw new TypeError(`Definition for key "${name}" missing valid merge strategy.`);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `with` statements",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/no-with"
+ },
+ schema: [],
+ messages: {
+ unexpectedWith: "Unexpected use of 'with' statement."
}
- } else if (!hasSchema && typeof strategy.merge !== "function") {
- throw new TypeError(`Definition for key "${name}" must have a merge property.`);
+ },
+ create(context) {
+ return {
+ WithStatement(node) {
+ context.report({
+ node,
+ messageId: "unexpectedWith"
+ });
+ }
+ };
}
+};
- if (typeof strategy.validate === "string") {
- if (!(strategy.validate in ValidationStrategy)) {
- throw new TypeError(`Definition for key "${name}" missing valid validation strategy.`);
- }
- } else if (!hasSchema && typeof strategy.validate !== "function") {
- throw new TypeError(`Definition for key "${name}" must have a validate() method.`);
- }
-} //-----------------------------------------------------------------------------
-// Class
-//-----------------------------------------------------------------------------
+/***/ }),
+/* 890 */
+/***/ ((module) => {
+"use strict";
/**
- * Represents an object validation/merging schema.
+ * @fileoverview enforce the location of single-line statements
+ * @author Teddy Katz
*/
-class ObjectSchema {
- /**
- * Creates a new instance.
- */
- constructor(definitions) {
- if (!definitions) {
- throw new Error("Schema definitions missing.");
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+const POSITION_SCHEMA = {
+ enum: ["beside", "below", "any"]
+};
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce the location of single-line statements",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/nonblock-statement-body-position"
+ },
+ fixable: "whitespace",
+ schema: [POSITION_SCHEMA, {
+ properties: {
+ overrides: {
+ properties: {
+ if: POSITION_SCHEMA,
+ else: POSITION_SCHEMA,
+ while: POSITION_SCHEMA,
+ do: POSITION_SCHEMA,
+ for: POSITION_SCHEMA
+ },
+ additionalProperties: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ expectNoLinebreak: "Expected no linebreak before this statement.",
+ expectLinebreak: "Expected a linebreak before this statement."
}
- /**
- * Track all strategies in the schema by key.
- * @type {Map}
- * @property strategies
- */
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ //----------------------------------------------------------------------
+ // Helpers
+ //----------------------------------------------------------------------
- this[strategies] = new Map();
/**
- * Separately track any keys that are required for faster validation.
- * @type {Map}
- * @property requiredKeys
+ * Gets the applicable preference for a particular keyword
+ * @param {string} keywordName The name of a keyword, e.g. 'if'
+ * @returns {string} The applicable option for the keyword, e.g. 'beside'
*/
+ function getOption(keywordName) {
+ return context.options[1] && context.options[1].overrides && context.options[1].overrides[keywordName] || context.options[0] || "beside";
+ }
- this[requiredKeys] = new Map(); // add in all strategies
-
- for (const key of Object.keys(definitions)) {
- validateDefinition(key, definitions[key]); // normalize merge and validate methods if subschema is present
-
- if (typeof definitions[key].schema === "object") {
- const schema = new ObjectSchema(definitions[key].schema);
- definitions[key] = { ...definitions[key],
-
- merge() {
- let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- return schema.merge(first, second);
- },
-
- validate(value) {
- ValidationStrategy.object(value);
- schema.validate(value);
- }
-
- };
- } // normalize the merge method in case there's a string
-
-
- if (typeof definitions[key].merge === "string") {
- definitions[key] = { ...definitions[key],
- merge: MergeStrategy[definitions[key].merge]
- };
- }
-
- ; // normalize the validate method in case there's a string
-
- if (typeof definitions[key].validate === "string") {
- definitions[key] = { ...definitions[key],
- validate: ValidationStrategy[definitions[key].validate]
- };
+ /**
+ * Validates the location of a single-line statement
+ * @param {ASTNode} node The single-line statement
+ * @param {string} keywordName The applicable keyword name for the single-line statement
+ * @returns {void}
+ */
+ function validateStatement(node, keywordName) {
+ const option = getOption(keywordName);
+ if (node.type === "BlockStatement" || option === "any") {
+ return;
}
-
- ;
- this[strategies].set(key, definitions[key]);
-
- if (definitions[key].required) {
- this[requiredKeys].set(key, definitions[key]);
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ if (tokenBefore.loc.end.line === node.loc.start.line && option === "below") {
+ context.report({
+ node,
+ messageId: "expectLinebreak",
+ fix: fixer => fixer.insertTextBefore(node, "\n")
+ });
+ } else if (tokenBefore.loc.end.line !== node.loc.start.line && option === "beside") {
+ context.report({
+ node,
+ messageId: "expectNoLinebreak",
+ fix(fixer) {
+ if (sourceCode.getText().slice(tokenBefore.range[1], node.range[0]).trim()) {
+ return null;
+ }
+ return fixer.replaceTextRange([tokenBefore.range[1], node.range[0]], " ");
+ }
+ });
}
}
- }
- /**
- * Determines if a strategy has been registered for the given object key.
- * @param {string} key The object key to find a strategy for.
- * @returns {boolean} True if the key has a strategy registered, false if not.
- */
-
-
- hasKey(key) {
- return this[strategies].has(key);
- }
- /**
- * Merges objects together to create a new object comprised of the keys
- * of the all objects. Keys are merged based on the each key's merge
- * strategy.
- * @param {...Object} objects The objects to merge.
- * @returns {Object} A new object with a mix of all objects' keys.
- * @throws {Error} If any object is invalid.
- */
-
-
- merge() {
- for (var _len = arguments.length, objects = new Array(_len), _key = 0; _key < _len; _key++) {
- objects[_key] = arguments[_key];
- }
-
- // double check arguments
- if (objects.length < 2) {
- throw new Error("merge() requires at least two arguments.");
- }
-
- if (objects.some(object => object == null || typeof object !== "object")) {
- throw new Error("All arguments must be objects.");
- }
- return objects.reduce((result, object) => {
- this.validate(object);
+ //----------------------------------------------------------------------
+ // Public
+ //----------------------------------------------------------------------
- for (const [key, strategy] of this[strategies]) {
- try {
- if (key in result || key in object) {
- const value = strategy.merge.call(this, result[key], object[key]);
+ return {
+ IfStatement(node) {
+ validateStatement(node.consequent, "if");
- if (value !== undefined) {
- result[key] = value;
- }
- }
- } catch (ex) {
- ex.message = `Key "${key}": ` + ex.message;
- throw ex;
+ // Check the `else` node, but don't check 'else if' statements.
+ if (node.alternate && node.alternate.type !== "IfStatement") {
+ validateStatement(node.alternate, "else");
}
- }
-
- return result;
- }, {});
+ },
+ WhileStatement: node => validateStatement(node.body, "while"),
+ DoWhileStatement: node => validateStatement(node.body, "do"),
+ ForStatement: node => validateStatement(node.body, "for"),
+ ForInStatement: node => validateStatement(node.body, "for"),
+ ForOfStatement: node => validateStatement(node.body, "for")
+ };
}
- /**
- * Validates an object's keys based on the validate strategy for each key.
- * @param {Object} object The object to validate.
- * @returns {void}
- * @throws {Error} When the object is invalid.
- */
+};
+/***/ }),
+/* 891 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- validate(object) {
- // check existing keys first
- for (const key of Object.keys(object)) {
- // check to see if the key is defined
- if (!this.hasKey(key)) {
- throw new Error(`Unexpected key "${key}" found.`);
- } // validate existing keys
+"use strict";
+/**
+ * @fileoverview Rule to require or disallow line breaks inside braces.
+ * @author Toru Nagashima
+ */
- const strategy = this[strategies].get(key); // first check to see if any other keys are required
- if (Array.isArray(strategy.requires)) {
- if (!strategy.requires.every(otherKey => otherKey in object)) {
- throw new Error(`Key "${key}" requires keys "${strategy.requires.join("\", \"")}".`);
- }
- } // now apply remaining validation strategy
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- try {
- strategy.validate.call(strategy, object[key]);
- } catch (ex) {
- ex.message = `Key "${key}": ` + ex.message;
- throw ex;
+// Schema objects.
+const OPTION_VALUE = {
+ oneOf: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ multiline: {
+ type: "boolean"
+ },
+ minProperties: {
+ type: "integer",
+ minimum: 0
+ },
+ consistent: {
+ type: "boolean"
}
- } // ensure required keys aren't missing
-
+ },
+ additionalProperties: false,
+ minProperties: 1
+ }]
+};
- for (const [key] of this[requiredKeys]) {
- if (!(key in object)) {
- throw new Error(`Missing required key "${key}".`);
- }
+/**
+ * Normalizes a given option value.
+ * @param {string|Object|undefined} value An option value to parse.
+ * @returns {{multiline: boolean, minProperties: number, consistent: boolean}} Normalized option object.
+ */
+function normalizeOptionValue(value) {
+ let multiline = false;
+ let minProperties = Number.POSITIVE_INFINITY;
+ let consistent = false;
+ if (value) {
+ if (value === "always") {
+ minProperties = 0;
+ } else if (value === "never") {
+ minProperties = Number.POSITIVE_INFINITY;
+ } else {
+ multiline = Boolean(value.multiline);
+ minProperties = value.minProperties || Number.POSITIVE_INFINITY;
+ consistent = Boolean(value.consistent);
}
+ } else {
+ consistent = true;
}
-
+ return {
+ multiline,
+ minProperties,
+ consistent
+ };
}
-exports.ObjectSchema = ObjectSchema;
-
-/***/ }),
-/* 959 */
-/***/ ((__unused_webpack_module, exports) => {
+/**
+ * Checks if a value is an object.
+ * @param {any} value The value to check
+ * @returns {boolean} `true` if the value is an object, otherwise `false`
+ */
+function isObject(value) {
+ return typeof value === "object" && value !== null;
+}
-"use strict";
/**
- * @filedescription Merge Strategy
+ * Checks if an option is a node-specific option
+ * @param {any} option The option to check
+ * @returns {boolean} `true` if the option is node-specific, otherwise `false`
*/
- //-----------------------------------------------------------------------------
-// Class
-//-----------------------------------------------------------------------------
+function isNodeSpecificOption(option) {
+ return isObject(option) || typeof option === "string";
+}
/**
- * Container class for several different merge strategies.
+ * Normalizes a given option value.
+ * @param {string|Object|undefined} options An option value to parse.
+ * @returns {{
+ * ObjectExpression: {multiline: boolean, minProperties: number, consistent: boolean},
+ * ObjectPattern: {multiline: boolean, minProperties: number, consistent: boolean},
+ * ImportDeclaration: {multiline: boolean, minProperties: number, consistent: boolean},
+ * ExportNamedDeclaration : {multiline: boolean, minProperties: number, consistent: boolean}
+ * }} Normalized option object.
*/
+function normalizeOptions(options) {
+ if (isObject(options) && Object.values(options).some(isNodeSpecificOption)) {
+ return {
+ ObjectExpression: normalizeOptionValue(options.ObjectExpression),
+ ObjectPattern: normalizeOptionValue(options.ObjectPattern),
+ ImportDeclaration: normalizeOptionValue(options.ImportDeclaration),
+ ExportNamedDeclaration: normalizeOptionValue(options.ExportDeclaration)
+ };
+ }
+ const value = normalizeOptionValue(options);
+ return {
+ ObjectExpression: value,
+ ObjectPattern: value,
+ ImportDeclaration: value,
+ ExportNamedDeclaration: value
+ };
+}
-class MergeStrategy {
- /**
- * Merges two keys by overwriting the first with the second.
- * @param {*} value1 The value from the first object key.
- * @param {*} value2 The value from the second object key.
- * @returns {*} The second value.
- */
- static overwrite(value1, value2) {
- return value2;
+/**
+ * Determines if ObjectExpression, ObjectPattern, ImportDeclaration or ExportNamedDeclaration
+ * node needs to be checked for missing line breaks
+ * @param {ASTNode} node Node under inspection
+ * @param {Object} options option specific to node type
+ * @param {Token} first First object property
+ * @param {Token} last Last object property
+ * @returns {boolean} `true` if node needs to be checked for missing line breaks
+ */
+function areLineBreaksRequired(node, options, first, last) {
+ let objectProperties;
+ if (node.type === "ObjectExpression" || node.type === "ObjectPattern") {
+ objectProperties = node.properties;
+ } else {
+ // is ImportDeclaration or ExportNamedDeclaration
+ objectProperties = node.specifiers.filter(s => s.type === "ImportSpecifier" || s.type === "ExportSpecifier");
}
- /**
- * Merges two keys by replacing the first with the second only if the
- * second is defined.
- * @param {*} value1 The value from the first object key.
- * @param {*} value2 The value from the second object key.
- * @returns {*} The second value if it is defined.
- */
+ return objectProperties.length >= options.minProperties || options.multiline && objectProperties.length > 0 && first.loc.start.line !== last.loc.end.line;
+}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- static replace(value1, value2) {
- if (typeof value2 !== "undefined") {
- return value2;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent line breaks after opening and before closing braces",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/object-curly-newline"
+ },
+ fixable: "whitespace",
+ schema: [{
+ oneOf: [OPTION_VALUE, {
+ type: "object",
+ properties: {
+ ObjectExpression: OPTION_VALUE,
+ ObjectPattern: OPTION_VALUE,
+ ImportDeclaration: OPTION_VALUE,
+ ExportDeclaration: OPTION_VALUE
+ },
+ additionalProperties: false,
+ minProperties: 1
+ }]
+ }],
+ messages: {
+ unexpectedLinebreakBeforeClosingBrace: "Unexpected line break before this closing brace.",
+ unexpectedLinebreakAfterOpeningBrace: "Unexpected line break after this opening brace.",
+ expectedLinebreakBeforeClosingBrace: "Expected a line break before this closing brace.",
+ expectedLinebreakAfterOpeningBrace: "Expected a line break after this opening brace."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const normalizedOptions = normalizeOptions(context.options[0]);
- return value1;
- }
- /**
- * Merges two properties by assigning properties from the second to the first.
- * @param {*} value1 The value from the first object key.
- * @param {*} value2 The value from the second object key.
- * @returns {*} A new object containing properties from both value1 and
- * value2.
- */
-
+ /**
+ * Reports a given node if it violated this rule.
+ * @param {ASTNode} node A node to check. This is an ObjectExpression, ObjectPattern, ImportDeclaration or ExportNamedDeclaration node.
+ * @returns {void}
+ */
+ function check(node) {
+ const options = normalizedOptions[node.type];
+ if (node.type === "ImportDeclaration" && !node.specifiers.some(specifier => specifier.type === "ImportSpecifier") || node.type === "ExportNamedDeclaration" && !node.specifiers.some(specifier => specifier.type === "ExportSpecifier")) {
+ return;
+ }
+ const openBrace = sourceCode.getFirstToken(node, token => token.value === "{");
+ let closeBrace;
+ if (node.typeAnnotation) {
+ closeBrace = sourceCode.getTokenBefore(node.typeAnnotation);
+ } else {
+ closeBrace = sourceCode.getLastToken(node, token => token.value === "}");
+ }
+ let first = sourceCode.getTokenAfter(openBrace, {
+ includeComments: true
+ });
+ let last = sourceCode.getTokenBefore(closeBrace, {
+ includeComments: true
+ });
+ const needsLineBreaks = areLineBreaksRequired(node, options, first, last);
+ const hasCommentsFirstToken = astUtils.isCommentToken(first);
+ const hasCommentsLastToken = astUtils.isCommentToken(last);
- static assign(value1, value2) {
- return Object.assign({}, value1, value2);
+ /*
+ * Use tokens or comments to check multiline or not.
+ * But use only tokens to check whether line breaks are needed.
+ * This allows:
+ * var obj = { // eslint-disable-line foo
+ * a: 1
+ * }
+ */
+ first = sourceCode.getTokenAfter(openBrace);
+ last = sourceCode.getTokenBefore(closeBrace);
+ if (needsLineBreaks) {
+ if (astUtils.isTokenOnSameLine(openBrace, first)) {
+ context.report({
+ messageId: "expectedLinebreakAfterOpeningBrace",
+ node,
+ loc: openBrace.loc,
+ fix(fixer) {
+ if (hasCommentsFirstToken) {
+ return null;
+ }
+ return fixer.insertTextAfter(openBrace, "\n");
+ }
+ });
+ }
+ if (astUtils.isTokenOnSameLine(last, closeBrace)) {
+ context.report({
+ messageId: "expectedLinebreakBeforeClosingBrace",
+ node,
+ loc: closeBrace.loc,
+ fix(fixer) {
+ if (hasCommentsLastToken) {
+ return null;
+ }
+ return fixer.insertTextBefore(closeBrace, "\n");
+ }
+ });
+ }
+ } else {
+ const consistent = options.consistent;
+ const hasLineBreakBetweenOpenBraceAndFirst = !astUtils.isTokenOnSameLine(openBrace, first);
+ const hasLineBreakBetweenCloseBraceAndLast = !astUtils.isTokenOnSameLine(last, closeBrace);
+ if (!consistent && hasLineBreakBetweenOpenBraceAndFirst || consistent && hasLineBreakBetweenOpenBraceAndFirst && !hasLineBreakBetweenCloseBraceAndLast) {
+ context.report({
+ messageId: "unexpectedLinebreakAfterOpeningBrace",
+ node,
+ loc: openBrace.loc,
+ fix(fixer) {
+ if (hasCommentsFirstToken) {
+ return null;
+ }
+ return fixer.removeRange([openBrace.range[1], first.range[0]]);
+ }
+ });
+ }
+ if (!consistent && hasLineBreakBetweenCloseBraceAndLast || consistent && !hasLineBreakBetweenOpenBraceAndFirst && hasLineBreakBetweenCloseBraceAndLast) {
+ context.report({
+ messageId: "unexpectedLinebreakBeforeClosingBrace",
+ node,
+ loc: closeBrace.loc,
+ fix(fixer) {
+ if (hasCommentsLastToken) {
+ return null;
+ }
+ return fixer.removeRange([last.range[1], closeBrace.range[0]]);
+ }
+ });
+ }
+ }
+ }
+ return {
+ ObjectExpression: check,
+ ObjectPattern: check,
+ ImportDeclaration: check,
+ ExportNamedDeclaration: check
+ };
}
-
-}
-
-exports.MergeStrategy = MergeStrategy;
+};
/***/ }),
-/* 960 */
-/***/ ((__unused_webpack_module, exports) => {
+/* 892 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @filedescription Validation Strategy
+ * @fileoverview Disallows or enforces spaces inside of object literals.
+ * @author Jamund Ferguson
*/
- //-----------------------------------------------------------------------------
-// Class
-//-----------------------------------------------------------------------------
-/**
- * Container class for several different validation strategies.
- */
-class ValidationStrategy {
- /**
- * Validates that a value is an array.
- * @param {*} value The value to validate.
- * @returns {void}
- * @throws {TypeError} If the value is invalid.
- */
- static array(value) {
- if (!Array.isArray(value)) {
- throw new TypeError("Expected an array.");
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent spacing inside braces",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/object-curly-spacing"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ arraysInObjects: {
+ type: "boolean"
+ },
+ objectsInObjects: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ requireSpaceBefore: "A space is required before '{{token}}'.",
+ requireSpaceAfter: "A space is required after '{{token}}'.",
+ unexpectedSpaceBefore: "There should be no space before '{{token}}'.",
+ unexpectedSpaceAfter: "There should be no space after '{{token}}'."
}
- }
- /**
- * Validates that a value is a boolean.
- * @param {*} value The value to validate.
- * @returns {void}
- * @throws {TypeError} If the value is invalid.
- */
+ },
+ create(context) {
+ const spaced = context.options[0] === "always",
+ sourceCode = context.sourceCode;
+ /**
+ * Determines whether an option is set, relative to the spacing option.
+ * If spaced is "always", then check whether option is set to false.
+ * If spaced is "never", then check whether option is set to true.
+ * @param {Object} option The option to exclude.
+ * @returns {boolean} Whether or not the property is excluded.
+ */
+ function isOptionSet(option) {
+ return context.options[1] ? context.options[1][option] === !spaced : false;
+ }
+ const options = {
+ spaced,
+ arraysInObjectsException: isOptionSet("arraysInObjects"),
+ objectsInObjectsException: isOptionSet("objectsInObjects")
+ };
- static boolean(value) {
- if (typeof value !== "boolean") {
- throw new TypeError("Expected a Boolean.");
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
+
+ /**
+ * Reports that there shouldn't be a space after the first token
+ * @param {ASTNode} node The node to report in the event of an error.
+ * @param {Token} token The token to use for the report.
+ * @returns {void}
+ */
+ function reportNoBeginningSpace(node, token) {
+ const nextToken = context.sourceCode.getTokenAfter(token, {
+ includeComments: true
+ });
+ context.report({
+ node,
+ loc: {
+ start: token.loc.end,
+ end: nextToken.loc.start
+ },
+ messageId: "unexpectedSpaceAfter",
+ data: {
+ token: token.value
+ },
+ fix(fixer) {
+ return fixer.removeRange([token.range[1], nextToken.range[0]]);
+ }
+ });
}
- }
- /**
- * Validates that a value is a number.
- * @param {*} value The value to validate.
- * @returns {void}
- * @throws {TypeError} If the value is invalid.
- */
+ /**
+ * Reports that there shouldn't be a space before the last token
+ * @param {ASTNode} node The node to report in the event of an error.
+ * @param {Token} token The token to use for the report.
+ * @returns {void}
+ */
+ function reportNoEndingSpace(node, token) {
+ const previousToken = context.sourceCode.getTokenBefore(token, {
+ includeComments: true
+ });
+ context.report({
+ node,
+ loc: {
+ start: previousToken.loc.end,
+ end: token.loc.start
+ },
+ messageId: "unexpectedSpaceBefore",
+ data: {
+ token: token.value
+ },
+ fix(fixer) {
+ return fixer.removeRange([previousToken.range[1], token.range[0]]);
+ }
+ });
+ }
- static number(value) {
- if (typeof value !== "number") {
- throw new TypeError("Expected a number.");
+ /**
+ * Reports that there should be a space after the first token
+ * @param {ASTNode} node The node to report in the event of an error.
+ * @param {Token} token The token to use for the report.
+ * @returns {void}
+ */
+ function reportRequiredBeginningSpace(node, token) {
+ context.report({
+ node,
+ loc: token.loc,
+ messageId: "requireSpaceAfter",
+ data: {
+ token: token.value
+ },
+ fix(fixer) {
+ return fixer.insertTextAfter(token, " ");
+ }
+ });
+ }
+
+ /**
+ * Reports that there should be a space before the last token
+ * @param {ASTNode} node The node to report in the event of an error.
+ * @param {Token} token The token to use for the report.
+ * @returns {void}
+ */
+ function reportRequiredEndingSpace(node, token) {
+ context.report({
+ node,
+ loc: token.loc,
+ messageId: "requireSpaceBefore",
+ data: {
+ token: token.value
+ },
+ fix(fixer) {
+ return fixer.insertTextBefore(token, " ");
+ }
+ });
}
- }
- /**
- * Validates that a value is a object.
- * @param {*} value The value to validate.
- * @returns {void}
- * @throws {TypeError} If the value is invalid.
- */
-
- static object(value) {
- if (!value || typeof value !== "object") {
- throw new TypeError("Expected an object.");
+ /**
+ * Determines if spacing in curly braces is valid.
+ * @param {ASTNode} node The AST node to check.
+ * @param {Token} first The first token to check (should be the opening brace)
+ * @param {Token} second The second token to check (should be first after the opening brace)
+ * @param {Token} penultimate The penultimate token to check (should be last before closing brace)
+ * @param {Token} last The last token to check (should be closing brace)
+ * @returns {void}
+ */
+ function validateBraceSpacing(node, first, second, penultimate, last) {
+ if (astUtils.isTokenOnSameLine(first, second)) {
+ const firstSpaced = sourceCode.isSpaceBetweenTokens(first, second);
+ if (options.spaced && !firstSpaced) {
+ reportRequiredBeginningSpace(node, first);
+ }
+ if (!options.spaced && firstSpaced && second.type !== "Line") {
+ reportNoBeginningSpace(node, first);
+ }
+ }
+ if (astUtils.isTokenOnSameLine(penultimate, last)) {
+ const shouldCheckPenultimate = options.arraysInObjectsException && astUtils.isClosingBracketToken(penultimate) || options.objectsInObjectsException && astUtils.isClosingBraceToken(penultimate);
+ const penultimateType = shouldCheckPenultimate && sourceCode.getNodeByRangeIndex(penultimate.range[0]).type;
+ const closingCurlyBraceMustBeSpaced = options.arraysInObjectsException && penultimateType === "ArrayExpression" || options.objectsInObjectsException && (penultimateType === "ObjectExpression" || penultimateType === "ObjectPattern") ? !options.spaced : options.spaced;
+ const lastSpaced = sourceCode.isSpaceBetweenTokens(penultimate, last);
+ if (closingCurlyBraceMustBeSpaced && !lastSpaced) {
+ reportRequiredEndingSpace(node, last);
+ }
+ if (!closingCurlyBraceMustBeSpaced && lastSpaced) {
+ reportNoEndingSpace(node, last);
+ }
+ }
}
- }
- /**
- * Validates that a value is a object or null.
- * @param {*} value The value to validate.
- * @returns {void}
- * @throws {TypeError} If the value is invalid.
- */
-
- static "object?"(value) {
- if (typeof value !== "object") {
- throw new TypeError("Expected an object or null.");
+ /**
+ * Gets '}' token of an object node.
+ *
+ * Because the last token of object patterns might be a type annotation,
+ * this traverses tokens preceded by the last property, then returns the
+ * first '}' token.
+ * @param {ASTNode} node The node to get. This node is an
+ * ObjectExpression or an ObjectPattern. And this node has one or
+ * more properties.
+ * @returns {Token} '}' token.
+ */
+ function getClosingBraceOfObject(node) {
+ const lastProperty = node.properties[node.properties.length - 1];
+ return sourceCode.getTokenAfter(lastProperty, astUtils.isClosingBraceToken);
}
- }
- /**
- * Validates that a value is a string.
- * @param {*} value The value to validate.
- * @returns {void}
- * @throws {TypeError} If the value is invalid.
- */
-
- static string(value) {
- if (typeof value !== "string") {
- throw new TypeError("Expected a string.");
+ /**
+ * Reports a given object node if spacing in curly braces is invalid.
+ * @param {ASTNode} node An ObjectExpression or ObjectPattern node to check.
+ * @returns {void}
+ */
+ function checkForObject(node) {
+ if (node.properties.length === 0) {
+ return;
+ }
+ const first = sourceCode.getFirstToken(node),
+ last = getClosingBraceOfObject(node),
+ second = sourceCode.getTokenAfter(first, {
+ includeComments: true
+ }),
+ penultimate = sourceCode.getTokenBefore(last, {
+ includeComments: true
+ });
+ validateBraceSpacing(node, first, second, penultimate, last);
}
- }
- /**
- * Validates that a value is a non-empty string.
- * @param {*} value The value to validate.
- * @returns {void}
- * @throws {TypeError} If the value is invalid.
- */
+ /**
+ * Reports a given import node if spacing in curly braces is invalid.
+ * @param {ASTNode} node An ImportDeclaration node to check.
+ * @returns {void}
+ */
+ function checkForImport(node) {
+ if (node.specifiers.length === 0) {
+ return;
+ }
+ let firstSpecifier = node.specifiers[0];
+ const lastSpecifier = node.specifiers[node.specifiers.length - 1];
+ if (lastSpecifier.type !== "ImportSpecifier") {
+ return;
+ }
+ if (firstSpecifier.type !== "ImportSpecifier") {
+ firstSpecifier = node.specifiers[1];
+ }
+ const first = sourceCode.getTokenBefore(firstSpecifier),
+ last = sourceCode.getTokenAfter(lastSpecifier, astUtils.isNotCommaToken),
+ second = sourceCode.getTokenAfter(first, {
+ includeComments: true
+ }),
+ penultimate = sourceCode.getTokenBefore(last, {
+ includeComments: true
+ });
+ validateBraceSpacing(node, first, second, penultimate, last);
+ }
- static "string!"(value) {
- if (typeof value !== "string" || value.length === 0) {
- throw new TypeError("Expected a non-empty string.");
+ /**
+ * Reports a given export node if spacing in curly braces is invalid.
+ * @param {ASTNode} node An ExportNamedDeclaration node to check.
+ * @returns {void}
+ */
+ function checkForExport(node) {
+ if (node.specifiers.length === 0) {
+ return;
+ }
+ const firstSpecifier = node.specifiers[0],
+ lastSpecifier = node.specifiers[node.specifiers.length - 1],
+ first = sourceCode.getTokenBefore(firstSpecifier),
+ last = sourceCode.getTokenAfter(lastSpecifier, astUtils.isNotCommaToken),
+ second = sourceCode.getTokenAfter(first, {
+ includeComments: true
+ }),
+ penultimate = sourceCode.getTokenBefore(last, {
+ includeComments: true
+ });
+ validateBraceSpacing(node, first, second, penultimate, last);
}
- }
-}
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
-exports.ValidationStrategy = ValidationStrategy;
+ return {
+ // var {x} = y;
+ ObjectPattern: checkForObject,
+ // var y = {x: 'y'}
+ ObjectExpression: checkForObject,
+ // import {y} from 'x';
+ ImportDeclaration: checkForImport,
+ // export {name} from 'yo';
+ ExportNamedDeclaration: checkForExport
+ };
+ }
+};
/***/ }),
-/* 961 */
-/***/ ((__unused_webpack_module, exports) => {
+/* 893 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Flat config schema
- * @author Nicholas C. Zakas
- */
- //-----------------------------------------------------------------------------
-// Type Definitions
-//-----------------------------------------------------------------------------
-
-/**
- * @typedef ObjectPropertySchema
- * @property {Function|string} merge The function or name of the function to call
- * to merge multiple objects with this property.
- * @property {Function|string} validate The function or name of the function to call
- * to validate the value of this property.
- */
-//-----------------------------------------------------------------------------
-// Helpers
-//-----------------------------------------------------------------------------
-
-const ruleSeverities = new Map([[0, 0], ["off", 0], [1, 1], ["warn", 1], [2, 2], ["error", 2]]);
-const globalVariablesValues = new Set([true, "true", "writable", "writeable", false, "false", "readonly", "readable", null, "off"]);
-/**
- * Check if a value is a non-null object.
- * @param {any} value The value to check.
- * @returns {boolean} `true` if the value is a non-null object.
- */
-
-function isNonNullObject(value) {
- return typeof value === "object" && value !== null;
-}
-/**
- * Check if a value is undefined.
- * @param {any} value The value to check.
- * @returns {boolean} `true` if the value is undefined.
- */
-
-
-function isUndefined(value) {
- return typeof value === "undefined";
-}
-/**
- * Deeply merges two objects.
- * @param {Object} first The base object.
- * @param {Object} second The overrides object.
- * @returns {Object} An object with properties from both first and second.
+ * @fileoverview Rule to enforce placing object properties on separate lines.
+ * @author Vitor Balocco
*/
-function deepMerge() {
- let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
- /*
- * If the second value is an array, just return it. We don't merge
- * arrays because order matters and we can't know the correct order.
- */
- if (Array.isArray(second)) {
- return second;
- }
- /*
- * First create a result object where properties from the second object
- * overwrite properties from the first. This sets up a baseline to use
- * later rather than needing to inspect and change every property
- * individually.
- */
-
- const result = { ...first,
- ...second
- };
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- for (const key of Object.keys(second)) {
- // avoid hairy edge case
- if (key === "__proto__") {
- continue;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce placing object properties on separate lines",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/object-property-newline"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ allowAllPropertiesOnSameLine: {
+ type: "boolean",
+ default: false
+ },
+ allowMultiplePropertiesPerLine: {
+ // Deprecated
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ fixable: "whitespace",
+ messages: {
+ propertiesOnNewlineAll: "Object properties must go on a new line if they aren't all on the same line.",
+ propertiesOnNewline: "Object properties must go on a new line."
}
+ },
+ create(context) {
+ const allowSameLine = context.options[0] && (context.options[0].allowAllPropertiesOnSameLine || context.options[0].allowMultiplePropertiesPerLine /* Deprecated */);
- const firstValue = first[key];
- const secondValue = second[key];
+ const messageId = allowSameLine ? "propertiesOnNewlineAll" : "propertiesOnNewline";
+ const sourceCode = context.sourceCode;
+ return {
+ ObjectExpression(node) {
+ if (allowSameLine) {
+ if (node.properties.length > 1) {
+ const firstTokenOfFirstProperty = sourceCode.getFirstToken(node.properties[0]);
+ const lastTokenOfLastProperty = sourceCode.getLastToken(node.properties[node.properties.length - 1]);
+ if (firstTokenOfFirstProperty.loc.end.line === lastTokenOfLastProperty.loc.start.line) {
+ // All keys and values are on the same line
+ return;
+ }
+ }
+ }
+ for (let i = 1; i < node.properties.length; i++) {
+ const lastTokenOfPreviousProperty = sourceCode.getLastToken(node.properties[i - 1]);
+ const firstTokenOfCurrentProperty = sourceCode.getFirstToken(node.properties[i]);
+ if (lastTokenOfPreviousProperty.loc.end.line === firstTokenOfCurrentProperty.loc.start.line) {
+ context.report({
+ node,
+ loc: firstTokenOfCurrentProperty.loc,
+ messageId,
+ fix(fixer) {
+ const comma = sourceCode.getTokenBefore(firstTokenOfCurrentProperty);
+ const rangeAfterComma = [comma.range[1], firstTokenOfCurrentProperty.range[0]];
- if (isNonNullObject(firstValue)) {
- result[key] = deepMerge(firstValue, secondValue);
- } else if (isUndefined(firstValue)) {
- if (isNonNullObject(secondValue)) {
- result[key] = deepMerge(Array.isArray(secondValue) ? [] : {}, secondValue);
- } else if (!isUndefined(secondValue)) {
- result[key] = secondValue;
+ // Don't perform a fix if there are any comments between the comma and the next property.
+ if (sourceCode.text.slice(rangeAfterComma[0], rangeAfterComma[1]).trim()) {
+ return null;
+ }
+ return fixer.replaceTextRange(rangeAfterComma, "\n");
+ }
+ });
+ }
+ }
}
- }
+ };
}
+};
- return result;
-}
-/**
- * Normalizes the rule options config for a given rule by ensuring that
- * it is an array and that the first item is 0, 1, or 2.
- * @param {Array|string|number} ruleOptions The rule options config.
- * @returns {Array} An array of rule options.
- */
-
-
-function normalizeRuleOptions(ruleOptions) {
- const finalOptions = Array.isArray(ruleOptions) ? ruleOptions.slice(0) : [ruleOptions];
- finalOptions[0] = ruleSeverities.get(finalOptions[0]);
- return finalOptions;
-} //-----------------------------------------------------------------------------
-// Assertions
-//-----------------------------------------------------------------------------
-
-/**
- * Validates that a value is a valid rule options entry.
- * @param {any} value The value to check.
- * @returns {void}
- * @throws {TypeError} If the value isn't a valid rule options.
- */
-
+/***/ }),
+/* 894 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-function assertIsRuleOptions(value) {
- if (typeof value !== "string" && typeof value !== "number" && !Array.isArray(value)) {
- throw new TypeError("Expected a string, number, or array.");
- }
-}
+"use strict";
/**
- * Validates that a value is valid rule severity.
- * @param {any} value The value to check.
- * @returns {void}
- * @throws {TypeError} If the value isn't a valid rule severity.
+ * @fileoverview Rule to enforce concise object methods and properties.
+ * @author Jamund Ferguson
*/
-function assertIsRuleSeverity(value) {
- const severity = typeof value === "string" ? ruleSeverities.get(value.toLowerCase()) : ruleSeverities.get(value);
-
- if (typeof severity === "undefined") {
- throw new TypeError("Expected severity of \"off\", 0, \"warn\", 1, \"error\", or 2.");
- }
-}
-/**
- * Validates that a given string is the form pluginName/objectName.
- * @param {string} value The string to check.
- * @returns {void}
- * @throws {TypeError} If the string isn't in the correct format.
- */
+const OPTIONS = {
+ always: "always",
+ never: "never",
+ methods: "methods",
+ properties: "properties",
+ consistent: "consistent",
+ consistentAsNeeded: "consistent-as-needed"
+};
-function assertIsPluginMemberName(value) {
- if (!/[@a-z0-9-_$]+(?:\/(?:[a-z0-9-_$]+))+$/iu.test(value)) {
- throw new TypeError(`Expected string in the form "pluginName/objectName" but found "${value}".`);
- }
-}
-/**
- * Validates that a value is an object.
- * @param {any} value The value to check.
- * @returns {void}
- * @throws {TypeError} If the value isn't an object.
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require or disallow method and property shorthand syntax for object literals",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/object-shorthand"
+ },
+ fixable: "code",
+ schema: {
+ anyOf: [{
+ type: "array",
+ items: [{
+ enum: ["always", "methods", "properties", "never", "consistent", "consistent-as-needed"]
+ }],
+ minItems: 0,
+ maxItems: 1
+ }, {
+ type: "array",
+ items: [{
+ enum: ["always", "methods", "properties"]
+ }, {
+ type: "object",
+ properties: {
+ avoidQuotes: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }],
+ minItems: 0,
+ maxItems: 2
+ }, {
+ type: "array",
+ items: [{
+ enum: ["always", "methods"]
+ }, {
+ type: "object",
+ properties: {
+ ignoreConstructors: {
+ type: "boolean"
+ },
+ methodsIgnorePattern: {
+ type: "string"
+ },
+ avoidQuotes: {
+ type: "boolean"
+ },
+ avoidExplicitReturnArrows: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }],
+ minItems: 0,
+ maxItems: 2
+ }]
+ },
+ messages: {
+ expectedAllPropertiesShorthanded: "Expected shorthand for all properties.",
+ expectedLiteralMethodLongform: "Expected longform method syntax for string literal keys.",
+ expectedPropertyShorthand: "Expected property shorthand.",
+ expectedPropertyLongform: "Expected longform property syntax.",
+ expectedMethodShorthand: "Expected method shorthand.",
+ expectedMethodLongform: "Expected longform method syntax.",
+ unexpectedMix: "Unexpected mix of shorthand and non-shorthand properties."
+ }
+ },
+ create(context) {
+ const APPLY = context.options[0] || OPTIONS.always;
+ const APPLY_TO_METHODS = APPLY === OPTIONS.methods || APPLY === OPTIONS.always;
+ const APPLY_TO_PROPS = APPLY === OPTIONS.properties || APPLY === OPTIONS.always;
+ const APPLY_NEVER = APPLY === OPTIONS.never;
+ const APPLY_CONSISTENT = APPLY === OPTIONS.consistent;
+ const APPLY_CONSISTENT_AS_NEEDED = APPLY === OPTIONS.consistentAsNeeded;
+ const PARAMS = context.options[1] || {};
+ const IGNORE_CONSTRUCTORS = PARAMS.ignoreConstructors;
+ const METHODS_IGNORE_PATTERN = PARAMS.methodsIgnorePattern ? new RegExp(PARAMS.methodsIgnorePattern, "u") : null;
+ const AVOID_QUOTES = PARAMS.avoidQuotes;
+ const AVOID_EXPLICIT_RETURN_ARROWS = !!PARAMS.avoidExplicitReturnArrows;
+ const sourceCode = context.sourceCode;
-function assertIsObject(value) {
- if (!isNonNullObject(value)) {
- throw new TypeError("Expected an object.");
- }
-}
-/**
- * Validates that a value is an object or a string.
- * @param {any} value The value to check.
- * @returns {void}
- * @throws {TypeError} If the value isn't an object or a string.
- */
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
+ const CTOR_PREFIX_REGEX = /[^_$0-9]/u;
-function assertIsObjectOrString(value) {
- if ((!value || typeof value !== "object") && typeof value !== "string") {
- throw new TypeError("Expected an object or string.");
- }
-} //-----------------------------------------------------------------------------
-// Low-Level Schemas
-//-----------------------------------------------------------------------------
+ /**
+ * Determines if the first character of the name is a capital letter.
+ * @param {string} name The name of the node to evaluate.
+ * @returns {boolean} True if the first character of the property name is a capital letter, false if not.
+ * @private
+ */
+ function isConstructor(name) {
+ const match = CTOR_PREFIX_REGEX.exec(name);
-/** @type {ObjectPropertySchema} */
+ // Not a constructor if name has no characters apart from '_', '$' and digits e.g. '_', '$$', '_8'
+ if (!match) {
+ return false;
+ }
+ const firstChar = name.charAt(match.index);
+ return firstChar === firstChar.toUpperCase();
+ }
+ /**
+ * Determines if the property can have a shorthand form.
+ * @param {ASTNode} property Property AST node
+ * @returns {boolean} True if the property can have a shorthand form
+ * @private
+ */
+ function canHaveShorthand(property) {
+ return property.kind !== "set" && property.kind !== "get" && property.type !== "SpreadElement" && property.type !== "SpreadProperty" && property.type !== "ExperimentalSpreadProperty";
+ }
-const booleanSchema = {
- merge: "replace",
- validate: "boolean"
-};
-/** @type {ObjectPropertySchema} */
+ /**
+ * Checks whether a node is a string literal.
+ * @param {ASTNode} node Any AST node.
+ * @returns {boolean} `true` if it is a string literal.
+ */
+ function isStringLiteral(node) {
+ return node.type === "Literal" && typeof node.value === "string";
+ }
-const deepObjectAssignSchema = {
- merge() {
- let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- return deepMerge(first, second);
- },
+ /**
+ * Determines if the property is a shorthand or not.
+ * @param {ASTNode} property Property AST node
+ * @returns {boolean} True if the property is considered shorthand, false if not.
+ * @private
+ */
+ function isShorthand(property) {
+ // property.method is true when `{a(){}}`.
+ return property.shorthand || property.method;
+ }
- validate: "object"
-}; //-----------------------------------------------------------------------------
-// High-Level Schemas
-//-----------------------------------------------------------------------------
+ /**
+ * Determines if the property's key and method or value are named equally.
+ * @param {ASTNode} property Property AST node
+ * @returns {boolean} True if the key and value are named equally, false if not.
+ * @private
+ */
+ function isRedundant(property) {
+ const value = property.value;
+ if (value.type === "FunctionExpression") {
+ return !value.id; // Only anonymous should be shorthand method.
+ }
-/** @type {ObjectPropertySchema} */
+ if (value.type === "Identifier") {
+ return astUtils.getStaticPropertyName(property) === value.name;
+ }
+ return false;
+ }
-const globalsSchema = {
- merge: "assign",
+ /**
+ * Ensures that an object's properties are consistently shorthand, or not shorthand at all.
+ * @param {ASTNode} node Property AST node
+ * @param {boolean} checkRedundancy Whether to check longform redundancy
+ * @returns {void}
+ */
+ function checkConsistency(node, checkRedundancy) {
+ // We are excluding getters/setters and spread properties as they are considered neither longform nor shorthand.
+ const properties = node.properties.filter(canHaveShorthand);
- validate(value) {
- assertIsObject(value);
+ // Do we still have properties left after filtering the getters and setters?
+ if (properties.length > 0) {
+ const shorthandProperties = properties.filter(isShorthand);
- for (const key of Object.keys(value)) {
- // avoid hairy edge case
- if (key === "__proto__") {
- continue;
+ /*
+ * If we do not have an equal number of longform properties as
+ * shorthand properties, we are using the annotations inconsistently
+ */
+ if (shorthandProperties.length !== properties.length) {
+ // We have at least 1 shorthand property
+ if (shorthandProperties.length > 0) {
+ context.report({
+ node,
+ messageId: "unexpectedMix"
+ });
+ } else if (checkRedundancy) {
+ /*
+ * If all properties of the object contain a method or value with a name matching it's key,
+ * all the keys are redundant.
+ */
+ const canAlwaysUseShorthand = properties.every(isRedundant);
+ if (canAlwaysUseShorthand) {
+ context.report({
+ node,
+ messageId: "expectedAllPropertiesShorthanded"
+ });
+ }
+ }
+ }
}
+ }
- if (key !== key.trim()) {
- throw new TypeError(`Global "${key}" has leading or trailing whitespace.`);
- }
+ /**
+ * Fixes a FunctionExpression node by making it into a shorthand property.
+ * @param {SourceCodeFixer} fixer The fixer object
+ * @param {ASTNode} node A `Property` node that has a `FunctionExpression` or `ArrowFunctionExpression` as its value
+ * @returns {Object} A fix for this node
+ */
+ function makeFunctionShorthand(fixer, node) {
+ const firstKeyToken = node.computed ? sourceCode.getFirstToken(node, astUtils.isOpeningBracketToken) : sourceCode.getFirstToken(node.key);
+ const lastKeyToken = node.computed ? sourceCode.getFirstTokenBetween(node.key, node.value, astUtils.isClosingBracketToken) : sourceCode.getLastToken(node.key);
+ const keyText = sourceCode.text.slice(firstKeyToken.range[0], lastKeyToken.range[1]);
+ let keyPrefix = "";
- if (!globalVariablesValues.has(value[key])) {
- throw new TypeError(`Key "${key}": Expected "readonly", "writable", or "off".`);
+ // key: /* */ () => {}
+ if (sourceCode.commentsExistBetween(lastKeyToken, node.value)) {
+ return null;
+ }
+ if (node.value.async) {
+ keyPrefix += "async ";
+ }
+ if (node.value.generator) {
+ keyPrefix += "*";
+ }
+ const fixRange = [firstKeyToken.range[0], node.range[1]];
+ const methodPrefix = keyPrefix + keyText;
+ if (node.value.type === "FunctionExpression") {
+ const functionToken = sourceCode.getTokens(node.value).find(token => token.type === "Keyword" && token.value === "function");
+ const tokenBeforeParams = node.value.generator ? sourceCode.getTokenAfter(functionToken) : functionToken;
+ return fixer.replaceTextRange(fixRange, methodPrefix + sourceCode.text.slice(tokenBeforeParams.range[1], node.value.range[1]));
+ }
+ const arrowToken = sourceCode.getTokenBefore(node.value.body, astUtils.isArrowToken);
+ const fnBody = sourceCode.text.slice(arrowToken.range[1], node.value.range[1]);
+ let shouldAddParensAroundParameters = false;
+ let tokenBeforeParams;
+ if (node.value.params.length === 0) {
+ tokenBeforeParams = sourceCode.getFirstToken(node.value, astUtils.isOpeningParenToken);
+ } else {
+ tokenBeforeParams = sourceCode.getTokenBefore(node.value.params[0]);
+ }
+ if (node.value.params.length === 1) {
+ const hasParen = astUtils.isOpeningParenToken(tokenBeforeParams);
+ const isTokenOutsideNode = tokenBeforeParams.range[0] < node.range[0];
+ shouldAddParensAroundParameters = !hasParen || isTokenOutsideNode;
}
+ const sliceStart = shouldAddParensAroundParameters ? node.value.params[0].range[0] : tokenBeforeParams.range[0];
+ const sliceEnd = sourceCode.getTokenBefore(arrowToken).range[1];
+ const oldParamText = sourceCode.text.slice(sliceStart, sliceEnd);
+ const newParamText = shouldAddParensAroundParameters ? `(${oldParamText})` : oldParamText;
+ return fixer.replaceTextRange(fixRange, methodPrefix + newParamText + fnBody);
}
- }
-
-};
-/** @type {ObjectPropertySchema} */
-const parserSchema = {
- merge: "replace",
+ /**
+ * Fixes a FunctionExpression node by making it into a longform property.
+ * @param {SourceCodeFixer} fixer The fixer object
+ * @param {ASTNode} node A `Property` node that has a `FunctionExpression` as its value
+ * @returns {Object} A fix for this node
+ */
+ function makeFunctionLongform(fixer, node) {
+ const firstKeyToken = node.computed ? sourceCode.getTokens(node).find(token => token.value === "[") : sourceCode.getFirstToken(node.key);
+ const lastKeyToken = node.computed ? sourceCode.getTokensBetween(node.key, node.value).find(token => token.value === "]") : sourceCode.getLastToken(node.key);
+ const keyText = sourceCode.text.slice(firstKeyToken.range[0], lastKeyToken.range[1]);
+ let functionHeader = "function";
+ if (node.value.async) {
+ functionHeader = `async ${functionHeader}`;
+ }
+ if (node.value.generator) {
+ functionHeader = `${functionHeader}*`;
+ }
+ return fixer.replaceTextRange([node.range[0], lastKeyToken.range[1]], `${keyText}: ${functionHeader}`);
+ }
- validate(value) {
- assertIsObjectOrString(value);
+ /*
+ * To determine whether a given arrow function has a lexical identifier (`this`, `arguments`, `super`, or `new.target`),
+ * create a stack of functions that define these identifiers (i.e. all functions except arrow functions) as the AST is
+ * traversed. Whenever a new function is encountered, create a new entry on the stack (corresponding to a different lexical
+ * scope of `this`), and whenever a function is exited, pop that entry off the stack. When an arrow function is entered,
+ * keep a reference to it on the current stack entry, and remove that reference when the arrow function is exited.
+ * When a lexical identifier is encountered, mark all the arrow functions on the current stack entry by adding them
+ * to an `arrowsWithLexicalIdentifiers` set. Any arrow function in that set will not be reported by this rule,
+ * because converting it into a method would change the value of one of the lexical identifiers.
+ */
+ const lexicalScopeStack = [];
+ const arrowsWithLexicalIdentifiers = new WeakSet();
+ const argumentsIdentifiers = new WeakSet();
- if (typeof value === "object" && typeof value.parse !== "function" && typeof value.parseForESLint !== "function") {
- throw new TypeError("Expected object to have a parse() or parseForESLint() method.");
+ /**
+ * Enters a function. This creates a new lexical identifier scope, so a new Set of arrow functions is pushed onto the stack.
+ * Also, this marks all `arguments` identifiers so that they can be detected later.
+ * @param {ASTNode} node The node representing the function.
+ * @returns {void}
+ */
+ function enterFunction(node) {
+ lexicalScopeStack.unshift(new Set());
+ sourceCode.getScope(node).variables.filter(variable => variable.name === "arguments").forEach(variable => {
+ variable.references.map(ref => ref.identifier).forEach(identifier => argumentsIdentifiers.add(identifier));
+ });
}
- if (typeof value === "string") {
- assertIsPluginMemberName(value);
+ /**
+ * Exits a function. This pops the current set of arrow functions off the lexical scope stack.
+ * @returns {void}
+ */
+ function exitFunction() {
+ lexicalScopeStack.shift();
}
- }
-};
-/** @type {ObjectPropertySchema} */
+ /**
+ * Marks the current function as having a lexical keyword. This implies that all arrow functions
+ * in the current lexical scope contain a reference to this lexical keyword.
+ * @returns {void}
+ */
+ function reportLexicalIdentifier() {
+ lexicalScopeStack[0].forEach(arrowFunction => arrowsWithLexicalIdentifiers.add(arrowFunction));
+ }
-const pluginsSchema = {
- merge() {
- let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- const keys = new Set([...Object.keys(first), ...Object.keys(second)]);
- const result = {}; // manually validate that plugins are not redefined
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- for (const key of keys) {
- // avoid hairy edge case
- if (key === "__proto__") {
- continue;
- }
+ return {
+ Program: enterFunction,
+ FunctionDeclaration: enterFunction,
+ FunctionExpression: enterFunction,
+ "Program:exit": exitFunction,
+ "FunctionDeclaration:exit": exitFunction,
+ "FunctionExpression:exit": exitFunction,
+ ArrowFunctionExpression(node) {
+ lexicalScopeStack[0].add(node);
+ },
+ "ArrowFunctionExpression:exit"(node) {
+ lexicalScopeStack[0].delete(node);
+ },
+ ThisExpression: reportLexicalIdentifier,
+ Super: reportLexicalIdentifier,
+ MetaProperty(node) {
+ if (node.meta.name === "new" && node.property.name === "target") {
+ reportLexicalIdentifier();
+ }
+ },
+ Identifier(node) {
+ if (argumentsIdentifiers.has(node)) {
+ reportLexicalIdentifier();
+ }
+ },
+ ObjectExpression(node) {
+ if (APPLY_CONSISTENT) {
+ checkConsistency(node, false);
+ } else if (APPLY_CONSISTENT_AS_NEEDED) {
+ checkConsistency(node, true);
+ }
+ },
+ "Property:exit"(node) {
+ const isConciseProperty = node.method || node.shorthand;
- if (key in first && key in second && first[key] !== second[key]) {
- throw new TypeError(`Cannot redefine plugin "${key}".`);
- }
+ // Ignore destructuring assignment
+ if (node.parent.type === "ObjectPattern") {
+ return;
+ }
- result[key] = second[key] || first[key];
- }
+ // getters and setters are ignored
+ if (node.kind === "get" || node.kind === "set") {
+ return;
+ }
- return result;
- },
+ // only computed methods can fail the following checks
+ if (node.computed && node.value.type !== "FunctionExpression" && node.value.type !== "ArrowFunctionExpression") {
+ return;
+ }
- validate(value) {
- // first check the value to be sure it's an object
- if (value === null || typeof value !== "object") {
- throw new TypeError("Expected an object.");
- } // second check the keys to make sure they are objects
+ //--------------------------------------------------------------
+ // Checks for property/method shorthand.
+ if (isConciseProperty) {
+ if (node.method && (APPLY_NEVER || AVOID_QUOTES && isStringLiteral(node.key))) {
+ const messageId = APPLY_NEVER ? "expectedMethodLongform" : "expectedLiteralMethodLongform";
+ // { x() {} } should be written as { x: function() {} }
+ context.report({
+ node,
+ messageId,
+ fix: fixer => makeFunctionLongform(fixer, node)
+ });
+ } else if (APPLY_NEVER) {
+ // { x } should be written as { x: x }
+ context.report({
+ node,
+ messageId: "expectedPropertyLongform",
+ fix: fixer => fixer.insertTextAfter(node.key, `: ${node.key.name}`)
+ });
+ }
+ } else if (APPLY_TO_METHODS && !node.value.id && (node.value.type === "FunctionExpression" || node.value.type === "ArrowFunctionExpression")) {
+ if (IGNORE_CONSTRUCTORS && node.key.type === "Identifier" && isConstructor(node.key.name)) {
+ return;
+ }
+ if (METHODS_IGNORE_PATTERN) {
+ const propertyName = astUtils.getStaticPropertyName(node);
+ if (propertyName !== null && METHODS_IGNORE_PATTERN.test(propertyName)) {
+ return;
+ }
+ }
+ if (AVOID_QUOTES && isStringLiteral(node.key)) {
+ return;
+ }
- for (const key of Object.keys(value)) {
- // avoid hairy edge case
- if (key === "__proto__") {
- continue;
- }
+ // {[x]: function(){}} should be written as {[x]() {}}
+ if (node.value.type === "FunctionExpression" || node.value.type === "ArrowFunctionExpression" && node.value.body.type === "BlockStatement" && AVOID_EXPLICIT_RETURN_ARROWS && !arrowsWithLexicalIdentifiers.has(node.value)) {
+ context.report({
+ node,
+ messageId: "expectedMethodShorthand",
+ fix: fixer => makeFunctionShorthand(fixer, node)
+ });
+ }
+ } else if (node.value.type === "Identifier" && node.key.name === node.value.name && APPLY_TO_PROPS) {
+ // {x: x} should be written as {x}
+ context.report({
+ node,
+ messageId: "expectedPropertyShorthand",
+ fix(fixer) {
+ return fixer.replaceText(node, node.value.name);
+ }
+ });
+ } else if (node.value.type === "Identifier" && node.key.type === "Literal" && node.key.value === node.value.name && APPLY_TO_PROPS) {
+ if (AVOID_QUOTES) {
+ return;
+ }
- if (value[key] === null || typeof value[key] !== "object") {
- throw new TypeError(`Key "${key}": Expected an object.`);
+ // {"x": x} should be written as {x}
+ context.report({
+ node,
+ messageId: "expectedPropertyShorthand",
+ fix(fixer) {
+ return fixer.replaceText(node, node.value.name);
+ }
+ });
+ }
}
- }
+ };
}
-
};
-/** @type {ObjectPropertySchema} */
-
-const processorSchema = {
- merge: "replace",
- validate(value) {
- if (typeof value === "string") {
- assertIsPluginMemberName(value);
- } else if (value && typeof value === "object") {
- if (typeof value.preprocess !== "function" || typeof value.postprocess !== "function") {
- throw new TypeError("Object must have a preprocess() and a postprocess() method.");
- }
- } else {
- throw new TypeError("Expected an object or a string.");
- }
- }
+/***/ }),
+/* 895 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-};
-/** @type {ObjectPropertySchema} */
+"use strict";
+/**
+ * @fileoverview A rule to control the use of single variable declarations.
+ * @author Ian Christian Myers
+ */
-const rulesSchema = {
- merge() {
- let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- const result = { ...first,
- ...second
- };
- for (const ruleId of Object.keys(result)) {
- // avoid hairy edge case
- if (ruleId === "__proto__") {
- /* eslint-disable-next-line no-proto -- Though deprecated, may still be present */
- delete result.__proto__;
- continue;
- }
- result[ruleId] = normalizeRuleOptions(result[ruleId]);
- /*
- * If either rule config is missing, then the correct
- * config is already present and we just need to normalize
- * the severity.
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (!(ruleId in first) || !(ruleId in second)) {
- continue;
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- const firstRuleOptions = normalizeRuleOptions(first[ruleId]);
- const secondRuleOptions = normalizeRuleOptions(second[ruleId]);
- /*
- * If the second rule config only has a severity (length of 1),
- * then use that severity and keep the rest of the options from
- * the first rule config.
- */
+/**
+ * Determines whether the given node is in a statement list.
+ * @param {ASTNode} node node to check
+ * @returns {boolean} `true` if the given node is in a statement list
+ */
+function isInStatementList(node) {
+ return astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type);
+}
- if (secondRuleOptions.length === 1) {
- result[ruleId] = [secondRuleOptions[0], ...firstRuleOptions.slice(1)];
- continue;
- }
- /*
- * In any other situation, then the second rule config takes
- * precedence. That means the value at `result[ruleId]` is
- * already correct and no further work is necessary.
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce variables to be declared either together or separately in functions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/one-var"
+ },
+ fixable: "code",
+ schema: [{
+ oneOf: [{
+ enum: ["always", "never", "consecutive"]
+ }, {
+ type: "object",
+ properties: {
+ separateRequires: {
+ type: "boolean"
+ },
+ var: {
+ enum: ["always", "never", "consecutive"]
+ },
+ let: {
+ enum: ["always", "never", "consecutive"]
+ },
+ const: {
+ enum: ["always", "never", "consecutive"]
+ }
+ },
+ additionalProperties: false
+ }, {
+ type: "object",
+ properties: {
+ initialized: {
+ enum: ["always", "never", "consecutive"]
+ },
+ uninitialized: {
+ enum: ["always", "never", "consecutive"]
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ combineUninitialized: "Combine this with the previous '{{type}}' statement with uninitialized variables.",
+ combineInitialized: "Combine this with the previous '{{type}}' statement with initialized variables.",
+ splitUninitialized: "Split uninitialized '{{type}}' declarations into multiple statements.",
+ splitInitialized: "Split initialized '{{type}}' declarations into multiple statements.",
+ splitRequires: "Split requires to be separated into a single block.",
+ combine: "Combine this with the previous '{{type}}' statement.",
+ split: "Split '{{type}}' declarations into multiple statements."
}
-
- return result;
},
-
- validate(value) {
- assertIsObject(value);
- let lastRuleId; // Performance: One try-catch has less overhead than one per loop iteration
-
- try {
- /*
- * We are not checking the rule schema here because there is no
- * guarantee that the rule definition is present at this point. Instead
- * we wait and check the rule schema during the finalization step
- * of calculating a config.
- */
- for (const ruleId of Object.keys(value)) {
- // avoid hairy edge case
- if (ruleId === "__proto__") {
- continue;
- }
-
- lastRuleId = ruleId;
- const ruleOptions = value[ruleId];
- assertIsRuleOptions(ruleOptions);
-
- if (Array.isArray(ruleOptions)) {
- assertIsRuleSeverity(ruleOptions[0]);
- } else {
- assertIsRuleSeverity(ruleOptions);
- }
+ create(context) {
+ const MODE_ALWAYS = "always";
+ const MODE_NEVER = "never";
+ const MODE_CONSECUTIVE = "consecutive";
+ const mode = context.options[0] || MODE_ALWAYS;
+ const options = {};
+ if (typeof mode === "string") {
+ // simple options configuration with just a string
+ options.var = {
+ uninitialized: mode,
+ initialized: mode
+ };
+ options.let = {
+ uninitialized: mode,
+ initialized: mode
+ };
+ options.const = {
+ uninitialized: mode,
+ initialized: mode
+ };
+ } else if (typeof mode === "object") {
+ // options configuration is an object
+ options.separateRequires = !!mode.separateRequires;
+ options.var = {
+ uninitialized: mode.var,
+ initialized: mode.var
+ };
+ options.let = {
+ uninitialized: mode.let,
+ initialized: mode.let
+ };
+ options.const = {
+ uninitialized: mode.const,
+ initialized: mode.const
+ };
+ if (Object.prototype.hasOwnProperty.call(mode, "uninitialized")) {
+ options.var.uninitialized = mode.uninitialized;
+ options.let.uninitialized = mode.uninitialized;
+ options.const.uninitialized = mode.uninitialized;
+ }
+ if (Object.prototype.hasOwnProperty.call(mode, "initialized")) {
+ options.var.initialized = mode.initialized;
+ options.let.initialized = mode.initialized;
+ options.const.initialized = mode.initialized;
}
- } catch (error) {
- error.message = `Key "${lastRuleId}": ${error.message}`;
- throw error;
}
- }
+ const sourceCode = context.sourceCode;
-};
-/** @type {ObjectPropertySchema} */
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
-const ecmaVersionSchema = {
- merge: "replace",
+ const functionStack = [];
+ const blockStack = [];
- validate(value) {
- if (typeof value === "number" || value === "latest") {
- return;
+ /**
+ * Increments the blockStack counter.
+ * @returns {void}
+ * @private
+ */
+ function startBlock() {
+ blockStack.push({
+ let: {
+ initialized: false,
+ uninitialized: false
+ },
+ const: {
+ initialized: false,
+ uninitialized: false
+ }
+ });
}
- throw new TypeError("Expected a number or \"latest\".");
- }
-
-};
-/** @type {ObjectPropertySchema} */
-
-const sourceTypeSchema = {
- merge: "replace",
-
- validate(value) {
- if (typeof value !== "string" || !/^(?:script|module|commonjs)$/u.test(value)) {
- throw new TypeError("Expected \"script\", \"module\", or \"commonjs\".");
+ /**
+ * Increments the functionStack counter.
+ * @returns {void}
+ * @private
+ */
+ function startFunction() {
+ functionStack.push({
+ initialized: false,
+ uninitialized: false
+ });
+ startBlock();
}
- }
-
-}; //-----------------------------------------------------------------------------
-// Full schema
-//-----------------------------------------------------------------------------
-exports.flatConfigSchema = {
- settings: deepObjectAssignSchema,
- linterOptions: {
- schema: {
- noInlineConfig: booleanSchema,
- reportUnusedDisableDirectives: booleanSchema
- }
- },
- languageOptions: {
- schema: {
- ecmaVersion: ecmaVersionSchema,
- sourceType: sourceTypeSchema,
- globals: globalsSchema,
- parser: parserSchema,
- parserOptions: deepObjectAssignSchema
+ /**
+ * Decrements the blockStack counter.
+ * @returns {void}
+ * @private
+ */
+ function endBlock() {
+ blockStack.pop();
}
- },
- processor: processorSchema,
- plugins: pluginsSchema,
- rules: rulesSchema
-};
-
-/***/ }),
-/* 962 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule Validator
- * @author Nicholas C. Zakas
- */
- //-----------------------------------------------------------------------------
-// Requirements
-//-----------------------------------------------------------------------------
-
-const ajv = __webpack_require__(963)();
-
-const {
- parseRuleId,
- getRuleFromConfig,
- getRuleOptionsSchema
-} = __webpack_require__(950);
-
-const ruleReplacements = __webpack_require__(949); //-----------------------------------------------------------------------------
-// Helpers
-//-----------------------------------------------------------------------------
-
-/**
- * Throws a helpful error when a rule cannot be found.
- * @param {Object} ruleId The rule identifier.
- * @param {string} ruleId.pluginName The ID of the rule to find.
- * @param {string} ruleId.ruleName The ID of the rule to find.
- * @param {Object} config The config to search in.
- * @throws {TypeError} For missing plugin or rule.
- * @returns {void}
- */
-
-
-function throwRuleNotFoundError(_ref, config) {
- let {
- pluginName,
- ruleName
- } = _ref;
- const ruleId = pluginName === "@" ? ruleName : `${pluginName}/${ruleName}`;
- const errorMessageHeader = `Key "rules": Key "${ruleId}"`;
- let errorMessage = `${errorMessageHeader}: Could not find plugin "${pluginName}".`; // if the plugin exists then we need to check if the rule exists
- if (config.plugins && config.plugins[pluginName]) {
- const replacementRuleName = ruleReplacements.rules[ruleName];
+ /**
+ * Decrements the functionStack counter.
+ * @returns {void}
+ * @private
+ */
+ function endFunction() {
+ functionStack.pop();
+ endBlock();
+ }
- if (pluginName === "@" && replacementRuleName) {
- errorMessage = `${errorMessageHeader}: Rule "${ruleName}" was removed and replaced by "${replacementRuleName}".`;
- } else {
- errorMessage = `${errorMessageHeader}: Could not find "${ruleName}" in plugin "${pluginName}".`; // otherwise, let's see if we can find the rule name elsewhere
+ /**
+ * Check if a variable declaration is a require.
+ * @param {ASTNode} decl variable declaration Node
+ * @returns {bool} if decl is a require, return true; else return false.
+ * @private
+ */
+ function isRequire(decl) {
+ return decl.init && decl.init.type === "CallExpression" && decl.init.callee.name === "require";
+ }
- for (const [otherPluginName, otherPlugin] of Object.entries(config.plugins)) {
- if (otherPlugin.rules && otherPlugin.rules[ruleName]) {
- errorMessage += ` Did you mean "${otherPluginName}/${ruleName}"?`;
- break;
+ /**
+ * Records whether initialized/uninitialized/required variables are defined in current scope.
+ * @param {string} statementType node.kind, one of: "var", "let", or "const"
+ * @param {ASTNode[]} declarations List of declarations
+ * @param {Object} currentScope The scope being investigated
+ * @returns {void}
+ * @private
+ */
+ function recordTypes(statementType, declarations, currentScope) {
+ for (let i = 0; i < declarations.length; i++) {
+ if (declarations[i].init === null) {
+ if (options[statementType] && options[statementType].uninitialized === MODE_ALWAYS) {
+ currentScope.uninitialized = true;
+ }
+ } else {
+ if (options[statementType] && options[statementType].initialized === MODE_ALWAYS) {
+ if (options.separateRequires && isRequire(declarations[i])) {
+ currentScope.required = true;
+ } else {
+ currentScope.initialized = true;
+ }
+ }
}
}
- } // falls through to throw error
-
- }
-
- throw new TypeError(errorMessage);
-} //-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
-
-/**
- * Implements validation functionality for the rules portion of a config.
- */
-
+ }
-class RuleValidator {
- /**
- * Creates a new instance.
- */
- constructor() {
/**
- * A collection of compiled validators for rules that have already
- * been validated.
- * @type {WeakMap}
+ * Determines the current scope (function or block)
+ * @param {string} statementType node.kind, one of: "var", "let", or "const"
+ * @returns {Object} The scope associated with statementType
*/
- this.validators = new WeakMap();
- }
- /**
- * Validates all of the rule configurations in a config against each
- * rule's schema.
- * @param {Object} config The full config to validate. This object must
- * contain both the rules section and the plugins section.
- * @returns {void}
- * @throws {Error} If a rule's configuration does not match its schema.
- */
-
-
- validate(config) {
- if (!config.rules) {
- return;
+ function getCurrentScope(statementType) {
+ let currentScope;
+ if (statementType === "var") {
+ currentScope = functionStack[functionStack.length - 1];
+ } else if (statementType === "let") {
+ currentScope = blockStack[blockStack.length - 1].let;
+ } else if (statementType === "const") {
+ currentScope = blockStack[blockStack.length - 1].const;
+ }
+ return currentScope;
}
- for (const [ruleId, ruleOptions] of Object.entries(config.rules)) {
- // check for edge case
- if (ruleId === "__proto__") {
- continue;
+ /**
+ * Counts the number of initialized and uninitialized declarations in a list of declarations
+ * @param {ASTNode[]} declarations List of declarations
+ * @returns {Object} Counts of 'uninitialized' and 'initialized' declarations
+ * @private
+ */
+ function countDeclarations(declarations) {
+ const counts = {
+ uninitialized: 0,
+ initialized: 0
+ };
+ for (let i = 0; i < declarations.length; i++) {
+ if (declarations[i].init === null) {
+ counts.uninitialized++;
+ } else {
+ counts.initialized++;
+ }
}
- /*
- * If a rule is disabled, we don't do any validation. This allows
- * users to safely set any value to 0 or "off" without worrying
- * that it will cause a validation error.
- *
- * Note: ruleOptions is always an array at this point because
- * this validation occurs after FlatConfigArray has merged and
- * normalized values.
- */
-
+ return counts;
+ }
- if (ruleOptions[0] === 0) {
- continue;
+ /**
+ * Determines if there is more than one var statement in the current scope.
+ * @param {string} statementType node.kind, one of: "var", "let", or "const"
+ * @param {ASTNode[]} declarations List of declarations
+ * @returns {boolean} Returns true if it is the first var declaration, false if not.
+ * @private
+ */
+ function hasOnlyOneStatement(statementType, declarations) {
+ const declarationCounts = countDeclarations(declarations);
+ const currentOptions = options[statementType] || {};
+ const currentScope = getCurrentScope(statementType);
+ const hasRequires = declarations.some(isRequire);
+ if (currentOptions.uninitialized === MODE_ALWAYS && currentOptions.initialized === MODE_ALWAYS) {
+ if (currentScope.uninitialized || currentScope.initialized) {
+ if (!hasRequires) {
+ return false;
+ }
+ }
+ }
+ if (declarationCounts.uninitialized > 0) {
+ if (currentOptions.uninitialized === MODE_ALWAYS && currentScope.uninitialized) {
+ return false;
+ }
+ }
+ if (declarationCounts.initialized > 0) {
+ if (currentOptions.initialized === MODE_ALWAYS && currentScope.initialized) {
+ if (!hasRequires) {
+ return false;
+ }
+ }
+ }
+ if (currentScope.required && hasRequires) {
+ return false;
}
+ recordTypes(statementType, declarations, currentScope);
+ return true;
+ }
- const rule = getRuleFromConfig(ruleId, config);
+ /**
+ * Fixer to join VariableDeclaration's into a single declaration
+ * @param {VariableDeclarator[]} declarations The `VariableDeclaration` to join
+ * @returns {Function} The fixer function
+ */
+ function joinDeclarations(declarations) {
+ const declaration = declarations[0];
+ const body = Array.isArray(declaration.parent.parent.body) ? declaration.parent.parent.body : [];
+ const currentIndex = body.findIndex(node => node.range[0] === declaration.parent.range[0]);
+ const previousNode = body[currentIndex - 1];
+ return fixer => {
+ const type = sourceCode.getTokenBefore(declaration);
+ const prevSemi = sourceCode.getTokenBefore(type);
+ const res = [];
+ if (previousNode && previousNode.kind === sourceCode.getText(type)) {
+ if (prevSemi.value === ";") {
+ res.push(fixer.replaceText(prevSemi, ","));
+ } else {
+ res.push(fixer.insertTextAfter(prevSemi, ","));
+ }
+ res.push(fixer.replaceText(type, ""));
+ }
+ return res;
+ };
+ }
- if (!rule) {
- throwRuleNotFoundError(parseRuleId(ruleId), config);
- } // Precompile and cache validator the first time
+ /**
+ * Fixer to split a VariableDeclaration into individual declarations
+ * @param {VariableDeclaration} declaration The `VariableDeclaration` to split
+ * @returns {Function|null} The fixer function
+ */
+ function splitDeclarations(declaration) {
+ const {
+ parent
+ } = declaration;
+ // don't autofix code such as: if (foo) var x, y;
+ if (!isInStatementList(parent.type === "ExportNamedDeclaration" ? parent : declaration)) {
+ return null;
+ }
+ return fixer => declaration.declarations.map(declarator => {
+ const tokenAfterDeclarator = sourceCode.getTokenAfter(declarator);
+ if (tokenAfterDeclarator === null) {
+ return null;
+ }
+ const afterComma = sourceCode.getTokenAfter(tokenAfterDeclarator, {
+ includeComments: true
+ });
+ if (tokenAfterDeclarator.value !== ",") {
+ return null;
+ }
+ const exportPlacement = declaration.parent.type === "ExportNamedDeclaration" ? "export " : "";
- if (!this.validators.has(rule)) {
- const schema = getRuleOptionsSchema(rule);
+ /*
+ * `var x,y`
+ * tokenAfterDeclarator ^^ afterComma
+ */
+ if (afterComma.range[0] === tokenAfterDeclarator.range[1]) {
+ return fixer.replaceText(tokenAfterDeclarator, `; ${exportPlacement}${declaration.kind} `);
+ }
- if (schema) {
- this.validators.set(rule, ajv.compile(schema));
+ /*
+ * `var x,
+ * tokenAfterDeclarator ^
+ * y`
+ * ^ afterComma
+ */
+ if (afterComma.loc.start.line > tokenAfterDeclarator.loc.end.line || afterComma.type === "Line" || afterComma.type === "Block") {
+ let lastComment = afterComma;
+ while (lastComment.type === "Line" || lastComment.type === "Block") {
+ lastComment = sourceCode.getTokenAfter(lastComment, {
+ includeComments: true
+ });
+ }
+ return fixer.replaceTextRange([tokenAfterDeclarator.range[0], lastComment.range[0]], `;${sourceCode.text.slice(tokenAfterDeclarator.range[1], lastComment.range[0])}${exportPlacement}${declaration.kind} `);
+ }
+ return fixer.replaceText(tokenAfterDeclarator, `; ${exportPlacement}${declaration.kind}`);
+ }).filter(x => x);
+ }
+
+ /**
+ * Checks a given VariableDeclaration node for errors.
+ * @param {ASTNode} node The VariableDeclaration node to check
+ * @returns {void}
+ * @private
+ */
+ function checkVariableDeclaration(node) {
+ const parent = node.parent;
+ const type = node.kind;
+ if (!options[type]) {
+ return;
+ }
+ const declarations = node.declarations;
+ const declarationCounts = countDeclarations(declarations);
+ const mixedRequires = declarations.some(isRequire) && !declarations.every(isRequire);
+ if (options[type].initialized === MODE_ALWAYS) {
+ if (options.separateRequires && mixedRequires) {
+ context.report({
+ node,
+ messageId: "splitRequires"
+ });
}
}
- const validateRule = this.validators.get(rule);
+ // consecutive
+ const nodeIndex = parent.body && parent.body.length > 0 && parent.body.indexOf(node) || 0;
+ if (nodeIndex > 0) {
+ const previousNode = parent.body[nodeIndex - 1];
+ const isPreviousNodeDeclaration = previousNode.type === "VariableDeclaration";
+ const declarationsWithPrevious = declarations.concat(previousNode.declarations || []);
+ if (isPreviousNodeDeclaration && previousNode.kind === type && !(declarationsWithPrevious.some(isRequire) && !declarationsWithPrevious.every(isRequire))) {
+ const previousDeclCounts = countDeclarations(previousNode.declarations);
+ if (options[type].initialized === MODE_CONSECUTIVE && options[type].uninitialized === MODE_CONSECUTIVE) {
+ context.report({
+ node,
+ messageId: "combine",
+ data: {
+ type
+ },
+ fix: joinDeclarations(declarations)
+ });
+ } else if (options[type].initialized === MODE_CONSECUTIVE && declarationCounts.initialized > 0 && previousDeclCounts.initialized > 0) {
+ context.report({
+ node,
+ messageId: "combineInitialized",
+ data: {
+ type
+ },
+ fix: joinDeclarations(declarations)
+ });
+ } else if (options[type].uninitialized === MODE_CONSECUTIVE && declarationCounts.uninitialized > 0 && previousDeclCounts.uninitialized > 0) {
+ context.report({
+ node,
+ messageId: "combineUninitialized",
+ data: {
+ type
+ },
+ fix: joinDeclarations(declarations)
+ });
+ }
+ }
+ }
- if (validateRule) {
- validateRule(ruleOptions.slice(1));
+ // always
+ if (!hasOnlyOneStatement(type, declarations)) {
+ if (options[type].initialized === MODE_ALWAYS && options[type].uninitialized === MODE_ALWAYS) {
+ context.report({
+ node,
+ messageId: "combine",
+ data: {
+ type
+ },
+ fix: joinDeclarations(declarations)
+ });
+ } else {
+ if (options[type].initialized === MODE_ALWAYS && declarationCounts.initialized > 0) {
+ context.report({
+ node,
+ messageId: "combineInitialized",
+ data: {
+ type
+ },
+ fix: joinDeclarations(declarations)
+ });
+ }
+ if (options[type].uninitialized === MODE_ALWAYS && declarationCounts.uninitialized > 0) {
+ if (node.parent.left === node && (node.parent.type === "ForInStatement" || node.parent.type === "ForOfStatement")) {
+ return;
+ }
+ context.report({
+ node,
+ messageId: "combineUninitialized",
+ data: {
+ type
+ },
+ fix: joinDeclarations(declarations)
+ });
+ }
+ }
+ }
- if (validateRule.errors) {
- throw new Error(`Key "rules": Key "${ruleId}": ${validateRule.errors.map(error => `\tValue ${JSON.stringify(error.data)} ${error.message}.\n`).join("")}`);
+ // never
+ if (parent.type !== "ForStatement" || parent.init !== node) {
+ const totalDeclarations = declarationCounts.uninitialized + declarationCounts.initialized;
+ if (totalDeclarations > 1) {
+ if (options[type].initialized === MODE_NEVER && options[type].uninitialized === MODE_NEVER) {
+ // both initialized and uninitialized
+ context.report({
+ node,
+ messageId: "split",
+ data: {
+ type
+ },
+ fix: splitDeclarations(node)
+ });
+ } else if (options[type].initialized === MODE_NEVER && declarationCounts.initialized > 0) {
+ // initialized
+ context.report({
+ node,
+ messageId: "splitInitialized",
+ data: {
+ type
+ },
+ fix: splitDeclarations(node)
+ });
+ } else if (options[type].uninitialized === MODE_NEVER && declarationCounts.uninitialized > 0) {
+ // uninitialized
+ context.report({
+ node,
+ messageId: "splitUninitialized",
+ data: {
+ type
+ },
+ fix: splitDeclarations(node)
+ });
+ }
}
}
}
- }
-
-}
-
-exports.RuleValidator = RuleValidator;
-
-/***/ }),
-/* 963 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview The instance of Ajv validator.
- * @author Evgeny Poberezkin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const Ajv = __webpack_require__(517),
- metaSchema = __webpack_require__(964); //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
-module.exports = function () {
- let additionalOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- const ajv = new Ajv({
- meta: false,
- useDefaults: true,
- validateSchema: false,
- missingRefs: "ignore",
- verbose: true,
- schemaId: "auto",
- ...additionalOptions
- });
- ajv.addMetaSchema(metaSchema); // eslint-disable-next-line no-underscore-dangle -- Ajv's API
+ return {
+ Program: startFunction,
+ FunctionDeclaration: startFunction,
+ FunctionExpression: startFunction,
+ ArrowFunctionExpression: startFunction,
+ StaticBlock: startFunction,
+ // StaticBlock creates a new scope for `var` variables
- ajv._opts.defaultMeta = metaSchema.id;
- return ajv;
+ BlockStatement: startBlock,
+ ForStatement: startBlock,
+ ForInStatement: startBlock,
+ ForOfStatement: startBlock,
+ SwitchStatement: startBlock,
+ VariableDeclaration: checkVariableDeclaration,
+ "ForStatement:exit": endBlock,
+ "ForOfStatement:exit": endBlock,
+ "ForInStatement:exit": endBlock,
+ "SwitchStatement:exit": endBlock,
+ "BlockStatement:exit": endBlock,
+ "Program:exit": endFunction,
+ "FunctionDeclaration:exit": endFunction,
+ "FunctionExpression:exit": endFunction,
+ "ArrowFunctionExpression:exit": endFunction,
+ "StaticBlock:exit": endFunction
+ };
+ }
};
/***/ }),
-/* 964 */
+/* 896 */
/***/ ((module) => {
-"use strict";
-module.exports = JSON.parse('{"id":"http://json-schema.org/draft-04/schema#","$schema":"http://json-schema.org/draft-04/schema#","description":"Core schema meta-schema","definitions":{"schemaArray":{"type":"array","minItems":1,"items":{"$ref":"#"}},"positiveInteger":{"type":"integer","minimum":0},"positiveIntegerDefault0":{"allOf":[{"$ref":"#/definitions/positiveInteger"},{"default":0}]},"simpleTypes":{"enum":["array","boolean","integer","null","number","object","string"]},"stringArray":{"type":"array","items":{"type":"string"},"minItems":1,"uniqueItems":true}},"type":"object","properties":{"id":{"type":"string"},"$schema":{"type":"string"},"title":{"type":"string"},"description":{"type":"string"},"default":{},"multipleOf":{"type":"number","minimum":0,"exclusiveMinimum":true},"maximum":{"type":"number"},"exclusiveMaximum":{"type":"boolean","default":false},"minimum":{"type":"number"},"exclusiveMinimum":{"type":"boolean","default":false},"maxLength":{"$ref":"#/definitions/positiveInteger"},"minLength":{"$ref":"#/definitions/positiveIntegerDefault0"},"pattern":{"type":"string","format":"regex"},"additionalItems":{"anyOf":[{"type":"boolean"},{"$ref":"#"}],"default":{}},"items":{"anyOf":[{"$ref":"#"},{"$ref":"#/definitions/schemaArray"}],"default":{}},"maxItems":{"$ref":"#/definitions/positiveInteger"},"minItems":{"$ref":"#/definitions/positiveIntegerDefault0"},"uniqueItems":{"type":"boolean","default":false},"maxProperties":{"$ref":"#/definitions/positiveInteger"},"minProperties":{"$ref":"#/definitions/positiveIntegerDefault0"},"required":{"$ref":"#/definitions/stringArray"},"additionalProperties":{"anyOf":[{"type":"boolean"},{"$ref":"#"}],"default":{}},"definitions":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"properties":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"patternProperties":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"dependencies":{"type":"object","additionalProperties":{"anyOf":[{"$ref":"#"},{"$ref":"#/definitions/stringArray"}]}},"enum":{"type":"array","minItems":1,"uniqueItems":true},"type":{"anyOf":[{"$ref":"#/definitions/simpleTypes"},{"type":"array","items":{"$ref":"#/definitions/simpleTypes"},"minItems":1,"uniqueItems":true}]},"format":{"type":"string"},"allOf":{"$ref":"#/definitions/schemaArray"},"anyOf":{"$ref":"#/definitions/schemaArray"},"oneOf":{"$ref":"#/definitions/schemaArray"},"not":{"$ref":"#"}},"dependencies":{"exclusiveMaximum":["maximum"],"exclusiveMinimum":["minimum"]},"default":{}}');
-
-/***/ }),
-/* 965 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
"use strict";
/**
- * @fileoverview Default configuration
- * @author Nicholas C. Zakas
+ * @fileoverview Rule to check multiple var declarations per line
+ * @author Alberto Rodríguez
*/
- //-----------------------------------------------------------------------------
-// Requirements
-//-----------------------------------------------------------------------------
-
-const Rules = __webpack_require__(615); //-----------------------------------------------------------------------------
-// Helpers
-//-----------------------------------------------------------------------------
-exports.defaultConfig = [{
- plugins: {
- "@": {
- parsers: {
- espree: __webpack_require__(508)
- },
-
- /*
- * Because we try to delay loading rules until absolutely
- * necessary, a proxy allows us to hook into the lazy-loading
- * aspect of the rules map while still keeping all of the
- * relevant configuration inside of the config array.
- */
- rules: new Proxy({}, {
- get(target, property) {
- return Rules.get(property);
- },
-
- has(target, property) {
- return Rules.has(property);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- })
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require or disallow newlines around variable declarations",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/one-var-declaration-per-line"
+ },
+ schema: [{
+ enum: ["always", "initializations"]
+ }],
+ fixable: "whitespace",
+ messages: {
+ expectVarOnNewline: "Expected variable declaration to be on a new line."
}
},
- languageOptions: {
- sourceType: "module",
- ecmaVersion: "latest",
- parser: "@/espree",
- parserOptions: {}
- }
-}, // default ignores are listed here
-{
- ignores: ["**/node_modules/**", ".git/**"]
-}, // intentionally empty config to ensure these files are globbed by default
-{
- files: ["**/*.js", "**/*.mjs"]
-}, {
- files: ["**/*.cjs"],
- languageOptions: {
- sourceType: "commonjs",
- ecmaVersion: "latest"
- }
-}];
+ create(context) {
+ const always = context.options[0] === "always";
-/***/ }),
-/* 966 */
-/***/ ((module) => {
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
-"use strict";
-/**
- * @fileoverview Configuration applied when a user configuration extends from
- * eslint:recommended.
- * @author Nicholas C. Zakas
- */
+ /**
+ * Determine if provided keyword is a variant of for specifiers
+ * @private
+ * @param {string} keyword keyword to test
+ * @returns {boolean} True if `keyword` is a variant of for specifier
+ */
+ function isForTypeSpecifier(keyword) {
+ return keyword === "ForStatement" || keyword === "ForInStatement" || keyword === "ForOfStatement";
+ }
-/* eslint sort-keys: ["error", "asc"] -- Long, so make more readable */
+ /**
+ * Checks newlines around variable declarations.
+ * @private
+ * @param {ASTNode} node `VariableDeclaration` node to test
+ * @returns {void}
+ */
+ function checkForNewLine(node) {
+ if (isForTypeSpecifier(node.parent.type)) {
+ return;
+ }
+ const declarations = node.declarations;
+ let prev;
+ declarations.forEach(current => {
+ if (prev && prev.loc.end.line === current.loc.start.line) {
+ if (always || prev.init || current.init) {
+ context.report({
+ node,
+ messageId: "expectVarOnNewline",
+ loc: current.loc,
+ fix: fixer => fixer.insertTextBefore(current, "\n")
+ });
+ }
+ }
+ prev = current;
+ });
+ }
-/** @type {import("../lib/shared/types").ConfigData} */
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
-module.exports = {
- rules: {
- "constructor-super": "error",
- "for-direction": "error",
- "getter-return": "error",
- "no-async-promise-executor": "error",
- "no-case-declarations": "error",
- "no-class-assign": "error",
- "no-compare-neg-zero": "error",
- "no-cond-assign": "error",
- "no-const-assign": "error",
- "no-constant-condition": "error",
- "no-control-regex": "error",
- "no-debugger": "error",
- "no-delete-var": "error",
- "no-dupe-args": "error",
- "no-dupe-class-members": "error",
- "no-dupe-else-if": "error",
- "no-dupe-keys": "error",
- "no-duplicate-case": "error",
- "no-empty": "error",
- "no-empty-character-class": "error",
- "no-empty-pattern": "error",
- "no-ex-assign": "error",
- "no-extra-boolean-cast": "error",
- "no-extra-semi": "error",
- "no-fallthrough": "error",
- "no-func-assign": "error",
- "no-global-assign": "error",
- "no-import-assign": "error",
- "no-inner-declarations": "error",
- "no-invalid-regexp": "error",
- "no-irregular-whitespace": "error",
- "no-loss-of-precision": "error",
- "no-misleading-character-class": "error",
- "no-mixed-spaces-and-tabs": "error",
- "no-new-symbol": "error",
- "no-nonoctal-decimal-escape": "error",
- "no-obj-calls": "error",
- "no-octal": "error",
- "no-prototype-builtins": "error",
- "no-redeclare": "error",
- "no-regex-spaces": "error",
- "no-self-assign": "error",
- "no-setter-return": "error",
- "no-shadow-restricted-names": "error",
- "no-sparse-arrays": "error",
- "no-this-before-super": "error",
- "no-undef": "error",
- "no-unexpected-multiline": "error",
- "no-unreachable": "error",
- "no-unsafe-finally": "error",
- "no-unsafe-negation": "error",
- "no-unsafe-optional-chaining": "error",
- "no-unused-labels": "error",
- "no-unused-vars": "error",
- "no-useless-backreference": "error",
- "no-useless-catch": "error",
- "no-useless-escape": "error",
- "no-with": "error",
- "require-yield": "error",
- "use-isnan": "error",
- "valid-typeof": "error"
+ return {
+ VariableDeclaration: checkForNewLine
+ };
}
};
/***/ }),
-/* 967 */
+/* 897 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Config to enable all rules.
- * @author Robert Fletcher
+ * @fileoverview Rule to replace assignment expressions with operator assignment
+ * @author Brandon Mills
*/
- //------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const builtInRules = __webpack_require__(615); //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
+/**
+ * Checks whether an operator is commutative and has an operator assignment
+ * shorthand form.
+ * @param {string} operator Operator to check.
+ * @returns {boolean} True if the operator is commutative and has a
+ * shorthand form.
+ */
+function isCommutativeOperatorWithShorthand(operator) {
+ return ["*", "&", "^", "|"].includes(operator);
+}
-const allRules = {};
+/**
+ * Checks whether an operator is not commutative and has an operator assignment
+ * shorthand form.
+ * @param {string} operator Operator to check.
+ * @returns {boolean} True if the operator is not commutative and has
+ * a shorthand form.
+ */
+function isNonCommutativeOperatorWithShorthand(operator) {
+ return ["+", "-", "/", "%", "<<", ">>", ">>>", "**"].includes(operator);
+}
-for (const [ruleId, rule] of builtInRules) {
- if (!rule.meta.deprecated) {
- allRules[ruleId] = "error";
- }
-} //------------------------------------------------------------------------------
-// Public Interface
+//------------------------------------------------------------------------------
+// Rule Definition
//------------------------------------------------------------------------------
-/** @type {import("../lib/shared/types").ConfigData} */
-
+/**
+ * Determines if the left side of a node can be safely fixed (i.e. if it activates the same getters/setters and)
+ * toString calls regardless of whether assignment shorthand is used)
+ * @param {ASTNode} node The node on the left side of the expression
+ * @returns {boolean} `true` if the node can be fixed
+ */
+function canBeFixed(node) {
+ return node.type === "Identifier" || node.type === "MemberExpression" && (node.object.type === "Identifier" || node.object.type === "ThisExpression") && (!node.computed || node.property.type === "Literal");
+}
+/** @type {import('../shared/types').Rule} */
module.exports = {
- rules: allRules
-};
-
-/***/ }),
-/* 968 */
-/***/ ((module) => {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require or disallow assignment operator shorthand where possible",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/operator-assignment"
+ },
+ schema: [{
+ enum: ["always", "never"]
+ }],
+ fixable: "code",
+ messages: {
+ replaced: "Assignment (=) can be replaced with operator assignment ({{operator}}).",
+ unexpected: "Unexpected operator assignment ({{operator}}) shorthand."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
-"use strict";
-/**
- * @fileoverview Globals for ecmaVersion/sourceType
- * @author Nicholas C. Zakas
- */
- //-----------------------------------------------------------------------------
-// Globals
-//-----------------------------------------------------------------------------
+ /**
+ * Returns the operator token of an AssignmentExpression or BinaryExpression
+ * @param {ASTNode} node An AssignmentExpression or BinaryExpression node
+ * @returns {Token} The operator token in the node
+ */
+ function getOperatorToken(node) {
+ return sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
+ }
-const commonjs = {
- exports: true,
- global: false,
- module: false,
- require: false
-};
-const es3 = {
- Array: false,
- Boolean: false,
- constructor: false,
- Date: false,
- decodeURI: false,
- decodeURIComponent: false,
- encodeURI: false,
- encodeURIComponent: false,
- Error: false,
- escape: false,
- eval: false,
- EvalError: false,
- Function: false,
- hasOwnProperty: false,
- Infinity: false,
- isFinite: false,
- isNaN: false,
- isPrototypeOf: false,
- Math: false,
- NaN: false,
- Number: false,
- Object: false,
- parseFloat: false,
- parseInt: false,
- propertyIsEnumerable: false,
- RangeError: false,
- ReferenceError: false,
- RegExp: false,
- String: false,
- SyntaxError: false,
- toLocaleString: false,
- toString: false,
- TypeError: false,
- undefined: false,
- unescape: false,
- URIError: false,
- valueOf: false
-};
-const es5 = { ...es3,
- JSON: false
-};
-const es2015 = { ...es5,
- ArrayBuffer: false,
- DataView: false,
- Float32Array: false,
- Float64Array: false,
- Int16Array: false,
- Int32Array: false,
- Int8Array: false,
- Map: false,
- Promise: false,
- Proxy: false,
- Reflect: false,
- Set: false,
- Symbol: false,
- Uint16Array: false,
- Uint32Array: false,
- Uint8Array: false,
- Uint8ClampedArray: false,
- WeakMap: false,
- WeakSet: false
-}; // no new globals in ES2016
+ /**
+ * Ensures that an assignment uses the shorthand form where possible.
+ * @param {ASTNode} node An AssignmentExpression node.
+ * @returns {void}
+ */
+ function verify(node) {
+ if (node.operator !== "=" || node.right.type !== "BinaryExpression") {
+ return;
+ }
+ const left = node.left;
+ const expr = node.right;
+ const operator = expr.operator;
+ if (isCommutativeOperatorWithShorthand(operator) || isNonCommutativeOperatorWithShorthand(operator)) {
+ const replacementOperator = `${operator}=`;
+ if (astUtils.isSameReference(left, expr.left, true)) {
+ context.report({
+ node,
+ messageId: "replaced",
+ data: {
+ operator: replacementOperator
+ },
+ fix(fixer) {
+ if (canBeFixed(left) && canBeFixed(expr.left)) {
+ const equalsToken = getOperatorToken(node);
+ const operatorToken = getOperatorToken(expr);
+ const leftText = sourceCode.getText().slice(node.range[0], equalsToken.range[0]);
+ const rightText = sourceCode.getText().slice(operatorToken.range[1], node.right.range[1]);
-const es2016 = { ...es2015
-};
-const es2017 = { ...es2016,
- Atomics: false,
- SharedArrayBuffer: false
-}; // no new globals in ES2018
+ // Check for comments that would be removed.
+ if (sourceCode.commentsExistBetween(equalsToken, operatorToken)) {
+ return null;
+ }
+ return fixer.replaceText(node, `${leftText}${replacementOperator}${rightText}`);
+ }
+ return null;
+ }
+ });
+ } else if (astUtils.isSameReference(left, expr.right, true) && isCommutativeOperatorWithShorthand(operator)) {
+ /*
+ * This case can't be fixed safely.
+ * If `a` and `b` both have custom valueOf() behavior, then fixing `a = b * a` to `a *= b` would
+ * change the execution order of the valueOf() functions.
+ */
+ context.report({
+ node,
+ messageId: "replaced",
+ data: {
+ operator: replacementOperator
+ }
+ });
+ }
+ }
+ }
-const es2018 = { ...es2017
-}; // no new globals in ES2019
+ /**
+ * Warns if an assignment expression uses operator assignment shorthand.
+ * @param {ASTNode} node An AssignmentExpression node.
+ * @returns {void}
+ */
+ function prohibit(node) {
+ if (node.operator !== "=" && !astUtils.isLogicalAssignmentOperator(node.operator)) {
+ context.report({
+ node,
+ messageId: "unexpected",
+ data: {
+ operator: node.operator
+ },
+ fix(fixer) {
+ if (canBeFixed(node.left)) {
+ const firstToken = sourceCode.getFirstToken(node);
+ const operatorToken = getOperatorToken(node);
+ const leftText = sourceCode.getText().slice(node.range[0], operatorToken.range[0]);
+ const newOperator = node.operator.slice(0, -1);
+ let rightText;
-const es2019 = { ...es2018
-};
-const es2020 = { ...es2019,
- BigInt: false,
- BigInt64Array: false,
- BigUint64Array: false,
- globalThis: false
-};
-const es2021 = { ...es2020,
- AggregateError: false,
- FinalizationRegistry: false,
- WeakRef: false
-};
-const es2022 = { ...es2021
-};
-const es2023 = { ...es2022
-}; //-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
+ // Check for comments that would be duplicated.
+ if (sourceCode.commentsExistBetween(firstToken, operatorToken)) {
+ return null;
+ }
-module.exports = {
- commonjs,
- es3,
- es5,
- es2015,
- es2016,
- es2017,
- es2018,
- es2019,
- es2020,
- es2021,
- es2022,
- es2023
+ // If this change would modify precedence (e.g. `foo *= bar + 1` => `foo = foo * (bar + 1)`), parenthesize the right side.
+ if (astUtils.getPrecedence(node.right) <= astUtils.getPrecedence({
+ type: "BinaryExpression",
+ operator: newOperator
+ }) && !astUtils.isParenthesised(sourceCode, node.right)) {
+ rightText = `${sourceCode.text.slice(operatorToken.range[1], node.right.range[0])}(${sourceCode.getText(node.right)})`;
+ } else {
+ const tokenAfterOperator = sourceCode.getTokenAfter(operatorToken, {
+ includeComments: true
+ });
+ let rightTextPrefix = "";
+ if (operatorToken.range[1] === tokenAfterOperator.range[0] && !astUtils.canTokensBeAdjacent({
+ type: "Punctuator",
+ value: newOperator
+ }, tokenAfterOperator)) {
+ rightTextPrefix = " "; // foo+=+bar -> foo= foo+ +bar
+ }
+
+ rightText = `${rightTextPrefix}${sourceCode.text.slice(operatorToken.range[1], node.range[1])}`;
+ }
+ return fixer.replaceText(node, `${leftText}= ${leftText}${newOperator}${rightText}`);
+ }
+ return null;
+ }
+ });
+ }
+ }
+ return {
+ AssignmentExpression: context.options[0] !== "never" ? verify : prohibit
+ };
+ }
};
/***/ }),
-/* 969 */
+/* 898 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+/**
+ * @fileoverview Operator linebreak - enforces operator linebreak style of two types: after and before
+ * @author Benoît Zugmeyer
+ */
-const {
- ESLint
-} = __webpack_require__(970);
-const {
- FlatESLint
-} = __webpack_require__(1013);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
module.exports = {
- ESLint,
- FlatESLint
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent linebreak style for operators",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/operator-linebreak"
+ },
+ schema: [{
+ enum: ["after", "before", "none", null]
+ }, {
+ type: "object",
+ properties: {
+ overrides: {
+ type: "object",
+ additionalProperties: {
+ enum: ["after", "before", "none", "ignore"]
+ }
+ }
+ },
+ additionalProperties: false
+ }],
+ fixable: "code",
+ messages: {
+ operatorAtBeginning: "'{{operator}}' should be placed at the beginning of the line.",
+ operatorAtEnd: "'{{operator}}' should be placed at the end of the line.",
+ badLinebreak: "Bad line breaking before and after '{{operator}}'.",
+ noLinebreak: "There should be no line break before or after '{{operator}}'."
+ }
+ },
+ create(context) {
+ const usedDefaultGlobal = !context.options[0];
+ const globalStyle = context.options[0] || "after";
+ const options = context.options[1] || {};
+ const styleOverrides = options.overrides ? Object.assign({}, options.overrides) : {};
+ if (usedDefaultGlobal && !styleOverrides["?"]) {
+ styleOverrides["?"] = "before";
+ }
+ if (usedDefaultGlobal && !styleOverrides[":"]) {
+ styleOverrides[":"] = "before";
+ }
+ const sourceCode = context.sourceCode;
+
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
+
+ /**
+ * Gets a fixer function to fix rule issues
+ * @param {Token} operatorToken The operator token of an expression
+ * @param {string} desiredStyle The style for the rule. One of 'before', 'after', 'none'
+ * @returns {Function} A fixer function
+ */
+ function getFixer(operatorToken, desiredStyle) {
+ return fixer => {
+ const tokenBefore = sourceCode.getTokenBefore(operatorToken);
+ const tokenAfter = sourceCode.getTokenAfter(operatorToken);
+ const textBefore = sourceCode.text.slice(tokenBefore.range[1], operatorToken.range[0]);
+ const textAfter = sourceCode.text.slice(operatorToken.range[1], tokenAfter.range[0]);
+ const hasLinebreakBefore = !astUtils.isTokenOnSameLine(tokenBefore, operatorToken);
+ const hasLinebreakAfter = !astUtils.isTokenOnSameLine(operatorToken, tokenAfter);
+ let newTextBefore, newTextAfter;
+ if (hasLinebreakBefore !== hasLinebreakAfter && desiredStyle !== "none") {
+ // If there is a comment before and after the operator, don't do a fix.
+ if (sourceCode.getTokenBefore(operatorToken, {
+ includeComments: true
+ }) !== tokenBefore && sourceCode.getTokenAfter(operatorToken, {
+ includeComments: true
+ }) !== tokenAfter) {
+ return null;
+ }
+
+ /*
+ * If there is only one linebreak and it's on the wrong side of the operator, swap the text before and after the operator.
+ * foo &&
+ * bar
+ * would get fixed to
+ * foo
+ * && bar
+ */
+ newTextBefore = textAfter;
+ newTextAfter = textBefore;
+ } else {
+ const LINEBREAK_REGEX = astUtils.createGlobalLinebreakMatcher();
+
+ // Otherwise, if no linebreak is desired and no comments interfere, replace the linebreaks with empty strings.
+ newTextBefore = desiredStyle === "before" || textBefore.trim() ? textBefore : textBefore.replace(LINEBREAK_REGEX, "");
+ newTextAfter = desiredStyle === "after" || textAfter.trim() ? textAfter : textAfter.replace(LINEBREAK_REGEX, "");
+
+ // If there was no change (due to interfering comments), don't output a fix.
+ if (newTextBefore === textBefore && newTextAfter === textAfter) {
+ return null;
+ }
+ }
+ if (newTextAfter === "" && tokenAfter.type === "Punctuator" && "+-".includes(operatorToken.value) && tokenAfter.value === operatorToken.value) {
+ // To avoid accidentally creating a ++ or -- operator, insert a space if the operator is a +/- and the following token is a unary +/-.
+ newTextAfter += " ";
+ }
+ return fixer.replaceTextRange([tokenBefore.range[1], tokenAfter.range[0]], newTextBefore + operatorToken.value + newTextAfter);
+ };
+ }
+
+ /**
+ * Checks the operator placement
+ * @param {ASTNode} node The node to check
+ * @param {ASTNode} rightSide The node that comes after the operator in `node`
+ * @param {string} operator The operator
+ * @private
+ * @returns {void}
+ */
+ function validateNode(node, rightSide, operator) {
+ /*
+ * Find the operator token by searching from the right side, because between the left side and the operator
+ * there could be additional tokens from type annotations. Search specifically for the token which
+ * value equals the operator, in order to skip possible opening parentheses before the right side node.
+ */
+ const operatorToken = sourceCode.getTokenBefore(rightSide, token => token.value === operator);
+ const leftToken = sourceCode.getTokenBefore(operatorToken);
+ const rightToken = sourceCode.getTokenAfter(operatorToken);
+ const operatorStyleOverride = styleOverrides[operator];
+ const style = operatorStyleOverride || globalStyle;
+ const fix = getFixer(operatorToken, style);
+
+ // if single line
+ if (astUtils.isTokenOnSameLine(leftToken, operatorToken) && astUtils.isTokenOnSameLine(operatorToken, rightToken)) {
+
+ // do nothing.
+ } else if (operatorStyleOverride !== "ignore" && !astUtils.isTokenOnSameLine(leftToken, operatorToken) && !astUtils.isTokenOnSameLine(operatorToken, rightToken)) {
+ // lone operator
+ context.report({
+ node,
+ loc: operatorToken.loc,
+ messageId: "badLinebreak",
+ data: {
+ operator
+ },
+ fix
+ });
+ } else if (style === "before" && astUtils.isTokenOnSameLine(leftToken, operatorToken)) {
+ context.report({
+ node,
+ loc: operatorToken.loc,
+ messageId: "operatorAtBeginning",
+ data: {
+ operator
+ },
+ fix
+ });
+ } else if (style === "after" && astUtils.isTokenOnSameLine(operatorToken, rightToken)) {
+ context.report({
+ node,
+ loc: operatorToken.loc,
+ messageId: "operatorAtEnd",
+ data: {
+ operator
+ },
+ fix
+ });
+ } else if (style === "none") {
+ context.report({
+ node,
+ loc: operatorToken.loc,
+ messageId: "noLinebreak",
+ data: {
+ operator
+ },
+ fix
+ });
+ }
+ }
+
+ /**
+ * Validates a binary expression using `validateNode`
+ * @param {BinaryExpression|LogicalExpression|AssignmentExpression} node node to be validated
+ * @returns {void}
+ */
+ function validateBinaryExpression(node) {
+ validateNode(node, node.right, node.operator);
+ }
+
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
+
+ return {
+ BinaryExpression: validateBinaryExpression,
+ LogicalExpression: validateBinaryExpression,
+ AssignmentExpression: validateBinaryExpression,
+ VariableDeclarator(node) {
+ if (node.init) {
+ validateNode(node, node.init, "=");
+ }
+ },
+ PropertyDefinition(node) {
+ if (node.value) {
+ validateNode(node, node.value, "=");
+ }
+ },
+ ConditionalExpression(node) {
+ validateNode(node, node.consequent, "?");
+ validateNode(node, node.alternate, ":");
+ }
+ };
+ }
};
/***/ }),
-/* 970 */
+/* 899 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Main API Class
- * @author Kai Cataldo
- * @author Toru Nagashima
+ * @fileoverview A rule to ensure blank lines within blocks.
+ * @author Mathias Schreck <https://github.com/lo1tuma>
*/
- //------------------------------------------------------------------------------
+
+
+
+//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow padding within blocks",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/padded-blocks"
+ },
+ fixable: "whitespace",
+ schema: [{
+ oneOf: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ blocks: {
+ enum: ["always", "never"]
+ },
+ switches: {
+ enum: ["always", "never"]
+ },
+ classes: {
+ enum: ["always", "never"]
+ }
+ },
+ additionalProperties: false,
+ minProperties: 1
+ }]
+ }, {
+ type: "object",
+ properties: {
+ allowSingleLineBlocks: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ alwaysPadBlock: "Block must be padded by blank lines.",
+ neverPadBlock: "Block must not be padded by blank lines."
+ }
+ },
+ create(context) {
+ const options = {};
+ const typeOptions = context.options[0] || "always";
+ const exceptOptions = context.options[1] || {};
+ if (typeof typeOptions === "string") {
+ const shouldHavePadding = typeOptions === "always";
+ options.blocks = shouldHavePadding;
+ options.switches = shouldHavePadding;
+ options.classes = shouldHavePadding;
+ } else {
+ if (Object.prototype.hasOwnProperty.call(typeOptions, "blocks")) {
+ options.blocks = typeOptions.blocks === "always";
+ }
+ if (Object.prototype.hasOwnProperty.call(typeOptions, "switches")) {
+ options.switches = typeOptions.switches === "always";
+ }
+ if (Object.prototype.hasOwnProperty.call(typeOptions, "classes")) {
+ options.classes = typeOptions.classes === "always";
+ }
+ }
+ if (Object.prototype.hasOwnProperty.call(exceptOptions, "allowSingleLineBlocks")) {
+ options.allowSingleLineBlocks = exceptOptions.allowSingleLineBlocks === true;
+ }
+ const sourceCode = context.sourceCode;
-const path = __webpack_require__(501);
+ /**
+ * Gets the open brace token from a given node.
+ * @param {ASTNode} node A BlockStatement or SwitchStatement node from which to get the open brace.
+ * @returns {Token} The token of the open brace.
+ */
+ function getOpenBrace(node) {
+ if (node.type === "SwitchStatement") {
+ return sourceCode.getTokenBefore(node.cases[0]);
+ }
+ if (node.type === "StaticBlock") {
+ return sourceCode.getFirstToken(node, {
+ skip: 1
+ }); // skip the `static` token
+ }
-const fs = __webpack_require__(971);
+ // `BlockStatement` or `ClassBody`
+ return sourceCode.getFirstToken(node);
+ }
-const {
- promisify
-} = __webpack_require__(516);
+ /**
+ * Checks if the given parameter is a comment node
+ * @param {ASTNode|Token} node An AST node or token
+ * @returns {boolean} True if node is a comment
+ */
+ function isComment(node) {
+ return node.type === "Line" || node.type === "Block";
+ }
-const {
- CLIEngine,
- getCLIEngineInternalSlots
-} = __webpack_require__(972);
+ /**
+ * Checks if there is padding between two tokens
+ * @param {Token} first The first token
+ * @param {Token} second The second token
+ * @returns {boolean} True if there is at least a line between the tokens
+ */
+ function isPaddingBetweenTokens(first, second) {
+ return second.loc.start.line - first.loc.end.line >= 2;
+ }
-const BuiltinRules = __webpack_require__(615);
+ /**
+ * Checks if the given token has a blank line after it.
+ * @param {Token} token The token to check.
+ * @returns {boolean} Whether or not the token is followed by a blank line.
+ */
+ function getFirstBlockToken(token) {
+ let prev,
+ first = token;
+ do {
+ prev = first;
+ first = sourceCode.getTokenAfter(first, {
+ includeComments: true
+ });
+ } while (isComment(first) && first.loc.start.line === prev.loc.end.line);
+ return first;
+ }
-const {
- Legacy: {
- ConfigOps: {
- getRuleSeverity
+ /**
+ * Checks if the given token is preceded by a blank line.
+ * @param {Token} token The token to check
+ * @returns {boolean} Whether or not the token is preceded by a blank line
+ */
+ function getLastBlockToken(token) {
+ let last = token,
+ next;
+ do {
+ next = last;
+ last = sourceCode.getTokenBefore(last, {
+ includeComments: true
+ });
+ } while (isComment(last) && last.loc.end.line === next.loc.start.line);
+ return last;
}
- }
-} = __webpack_require__(974);
-const {
- version
-} = __webpack_require__(513); //------------------------------------------------------------------------------
-// Typedefs
-//------------------------------------------------------------------------------
+ /**
+ * Checks if a node should be padded, according to the rule config.
+ * @param {ASTNode} node The AST node to check.
+ * @throws {Error} (Unreachable)
+ * @returns {boolean} True if the node should be padded, false otherwise.
+ */
+ function requirePaddingFor(node) {
+ switch (node.type) {
+ case "BlockStatement":
+ case "StaticBlock":
+ return options.blocks;
+ case "SwitchStatement":
+ return options.switches;
+ case "ClassBody":
+ return options.classes;
-/** @typedef {import("../cli-engine/cli-engine").LintReport} CLIEngineLintReport */
+ /* c8 ignore next */
+ default:
+ throw new Error("unreachable");
+ }
+ }
+
+ /**
+ * Checks the given BlockStatement node to be padded if the block is not empty.
+ * @param {ASTNode} node The AST node of a BlockStatement.
+ * @returns {void} undefined.
+ */
+ function checkPadding(node) {
+ const openBrace = getOpenBrace(node),
+ firstBlockToken = getFirstBlockToken(openBrace),
+ tokenBeforeFirst = sourceCode.getTokenBefore(firstBlockToken, {
+ includeComments: true
+ }),
+ closeBrace = sourceCode.getLastToken(node),
+ lastBlockToken = getLastBlockToken(closeBrace),
+ tokenAfterLast = sourceCode.getTokenAfter(lastBlockToken, {
+ includeComments: true
+ }),
+ blockHasTopPadding = isPaddingBetweenTokens(tokenBeforeFirst, firstBlockToken),
+ blockHasBottomPadding = isPaddingBetweenTokens(lastBlockToken, tokenAfterLast);
+ if (options.allowSingleLineBlocks && astUtils.isTokenOnSameLine(tokenBeforeFirst, tokenAfterLast)) {
+ return;
+ }
+ if (requirePaddingFor(node)) {
+ if (!blockHasTopPadding) {
+ context.report({
+ node,
+ loc: {
+ start: tokenBeforeFirst.loc.start,
+ end: firstBlockToken.loc.start
+ },
+ fix(fixer) {
+ return fixer.insertTextAfter(tokenBeforeFirst, "\n");
+ },
+ messageId: "alwaysPadBlock"
+ });
+ }
+ if (!blockHasBottomPadding) {
+ context.report({
+ node,
+ loc: {
+ end: tokenAfterLast.loc.start,
+ start: lastBlockToken.loc.end
+ },
+ fix(fixer) {
+ return fixer.insertTextBefore(tokenAfterLast, "\n");
+ },
+ messageId: "alwaysPadBlock"
+ });
+ }
+ } else {
+ if (blockHasTopPadding) {
+ context.report({
+ node,
+ loc: {
+ start: tokenBeforeFirst.loc.start,
+ end: firstBlockToken.loc.start
+ },
+ fix(fixer) {
+ return fixer.replaceTextRange([tokenBeforeFirst.range[1], firstBlockToken.range[0] - firstBlockToken.loc.start.column], "\n");
+ },
+ messageId: "neverPadBlock"
+ });
+ }
+ if (blockHasBottomPadding) {
+ context.report({
+ node,
+ loc: {
+ end: tokenAfterLast.loc.start,
+ start: lastBlockToken.loc.end
+ },
+ messageId: "neverPadBlock",
+ fix(fixer) {
+ return fixer.replaceTextRange([lastBlockToken.range[1], tokenAfterLast.range[0] - tokenAfterLast.loc.start.column], "\n");
+ }
+ });
+ }
+ }
+ }
+ const rule = {};
+ if (Object.prototype.hasOwnProperty.call(options, "switches")) {
+ rule.SwitchStatement = function (node) {
+ if (node.cases.length === 0) {
+ return;
+ }
+ checkPadding(node);
+ };
+ }
+ if (Object.prototype.hasOwnProperty.call(options, "blocks")) {
+ rule.BlockStatement = function (node) {
+ if (node.body.length === 0) {
+ return;
+ }
+ checkPadding(node);
+ };
+ rule.StaticBlock = rule.BlockStatement;
+ }
+ if (Object.prototype.hasOwnProperty.call(options, "classes")) {
+ rule.ClassBody = function (node) {
+ if (node.body.length === 0) {
+ return;
+ }
+ checkPadding(node);
+ };
+ }
+ return rule;
+ }
+};
-/** @typedef {import("../shared/types").DeprecatedRuleInfo} DeprecatedRuleInfo */
+/***/ }),
+/* 900 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-/** @typedef {import("../shared/types").ConfigData} ConfigData */
+"use strict";
+/**
+ * @fileoverview Rule to require or disallow newlines between statements
+ * @author Toru Nagashima
+ */
-/** @typedef {import("../shared/types").LintMessage} LintMessage */
-/** @typedef {import("../shared/types").SuppressedLintMessage} SuppressedLintMessage */
-/** @typedef {import("../shared/types").Plugin} Plugin */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-/** @typedef {import("../shared/types").Rule} Rule */
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-/** @typedef {import("../shared/types").LintResult} LintResult */
+const LT = `[${Array.from(astUtils.LINEBREAKS).join("")}]`;
+const PADDING_LINE_SEQUENCE = new RegExp(String.raw`^(\s*?${LT})\s*${LT}(\s*;?)$`, "u");
+const CJS_EXPORT = /^(?:module\s*\.\s*)?exports(?:\s*\.|\s*\[|$)/u;
+const CJS_IMPORT = /^require\(/u;
/**
- * The main formatter object.
- * @typedef LoadedFormatter
- * @property {function(LintResult[]): string | Promise<string>} format format function.
+ * Creates tester which check if a node starts with specific keyword.
+ * @param {string} keyword The keyword to test.
+ * @returns {Object} the created tester.
+ * @private
*/
+function newKeywordTester(keyword) {
+ return {
+ test: (node, sourceCode) => sourceCode.getFirstToken(node).value === keyword
+ };
+}
/**
- * The options with which to configure the ESLint instance.
- * @typedef {Object} ESLintOptions
- * @property {boolean} [allowInlineConfig] Enable or disable inline configuration comments.
- * @property {ConfigData} [baseConfig] Base config object, extended by all configs used with this instance
- * @property {boolean} [cache] Enable result caching.
- * @property {string} [cacheLocation] The cache file to use instead of .eslintcache.
- * @property {"metadata" | "content"} [cacheStrategy] The strategy used to detect changed files.
- * @property {string} [cwd] The value to use for the current working directory.
- * @property {boolean} [errorOnUnmatchedPattern] If `false` then `ESLint#lintFiles()` doesn't throw even if no target files found. Defaults to `true`.
- * @property {string[]} [extensions] An array of file extensions to check.
- * @property {boolean|Function} [fix] Execute in autofix mode. If a function, should return a boolean.
- * @property {string[]} [fixTypes] Array of rule types to apply fixes for.
- * @property {boolean} [globInputPaths] Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
- * @property {boolean} [ignore] False disables use of .eslintignore.
- * @property {string} [ignorePath] The ignore file to use instead of .eslintignore.
- * @property {ConfigData} [overrideConfig] Override config object, overrides all configs used with this instance
- * @property {string} [overrideConfigFile] The configuration file to use.
- * @property {Record<string,Plugin>|null} [plugins] Preloaded plugins. This is a map-like object, keys are plugin IDs and each value is implementation.
- * @property {"error" | "warn" | "off"} [reportUnusedDisableDirectives] the severity to report unused eslint-disable directives.
- * @property {string} [resolvePluginsRelativeTo] The folder where plugins should be resolved from, defaulting to the CWD.
- * @property {string[]} [rulePaths] An array of directories to load custom rules from.
- * @property {boolean} [useEslintrc] False disables looking for .eslintrc.* files.
+ * Creates tester which check if a node starts with specific keyword and spans a single line.
+ * @param {string} keyword The keyword to test.
+ * @returns {Object} the created tester.
+ * @private
*/
+function newSinglelineKeywordTester(keyword) {
+ return {
+ test: (node, sourceCode) => node.loc.start.line === node.loc.end.line && sourceCode.getFirstToken(node).value === keyword
+ };
+}
/**
- * A rules metadata object.
- * @typedef {Object} RulesMeta
- * @property {string} id The plugin ID.
- * @property {Object} definition The plugin definition.
+ * Creates tester which check if a node starts with specific keyword and spans multiple lines.
+ * @param {string} keyword The keyword to test.
+ * @returns {Object} the created tester.
+ * @private
*/
+function newMultilineKeywordTester(keyword) {
+ return {
+ test: (node, sourceCode) => node.loc.start.line !== node.loc.end.line && sourceCode.getFirstToken(node).value === keyword
+ };
+}
/**
- * Private members for the `ESLint` instance.
- * @typedef {Object} ESLintPrivateMembers
- * @property {CLIEngine} cliEngine The wrapped CLIEngine instance.
- * @property {ESLintOptions} options The options used to instantiate the ESLint instance.
+ * Creates tester which check if a node is specific type.
+ * @param {string} type The node type to test.
+ * @returns {Object} the created tester.
+ * @private
*/
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
+function newNodeTypeTester(type) {
+ return {
+ test: node => node.type === type
+ };
+}
-const writeFile = promisify(fs.writeFile);
/**
- * The map with which to store private class members.
- * @type {WeakMap<ESLint, ESLintPrivateMembers>}
+ * Checks the given node is an expression statement of IIFE.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is an expression statement of IIFE.
+ * @private
*/
+function isIIFEStatement(node) {
+ if (node.type === "ExpressionStatement") {
+ let call = astUtils.skipChainExpression(node.expression);
+ if (call.type === "UnaryExpression") {
+ call = astUtils.skipChainExpression(call.argument);
+ }
+ return call.type === "CallExpression" && astUtils.isFunction(call.callee);
+ }
+ return false;
+}
-const privateMembersMap = new WeakMap();
/**
- * Check if a given value is a non-empty string or not.
- * @param {any} x The value to check.
- * @returns {boolean} `true` if `x` is a non-empty string.
+ * Checks whether the given node is a block-like statement.
+ * This checks the last token of the node is the closing brace of a block.
+ * @param {SourceCode} sourceCode The source code to get tokens.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node is a block-like statement.
+ * @private
*/
+function isBlockLikeStatement(sourceCode, node) {
+ // do-while with a block is a block-like statement.
+ if (node.type === "DoWhileStatement" && node.body.type === "BlockStatement") {
+ return true;
+ }
-function isNonEmptyString(x) {
- return typeof x === "string" && x.trim() !== "";
+ /*
+ * IIFE is a block-like statement specially from
+ * JSCS#disallowPaddingNewLinesAfterBlocks.
+ */
+ if (isIIFEStatement(node)) {
+ return true;
+ }
+
+ // Checks the last token is a closing brace of blocks.
+ const lastToken = sourceCode.getLastToken(node, astUtils.isNotSemicolonToken);
+ const belongingNode = lastToken && astUtils.isClosingBraceToken(lastToken) ? sourceCode.getNodeByRangeIndex(lastToken.range[0]) : null;
+ return Boolean(belongingNode) && (belongingNode.type === "BlockStatement" || belongingNode.type === "SwitchStatement");
}
+
/**
- * Check if a given value is an array of non-empty strings or not.
- * @param {any} x The value to check.
- * @returns {boolean} `true` if `x` is an array of non-empty strings.
+ * Check whether the given node is a directive or not.
+ * @param {ASTNode} node The node to check.
+ * @param {SourceCode} sourceCode The source code object to get tokens.
+ * @returns {boolean} `true` if the node is a directive.
*/
-
-
-function isArrayOfNonEmptyString(x) {
- return Array.isArray(x) && x.every(isNonEmptyString);
+function isDirective(node, sourceCode) {
+ return node.type === "ExpressionStatement" && (node.parent.type === "Program" || node.parent.type === "BlockStatement" && astUtils.isFunction(node.parent.parent)) && node.expression.type === "Literal" && typeof node.expression.value === "string" && !astUtils.isParenthesised(sourceCode, node.expression);
}
+
/**
- * Check if a given value is a valid fix type or not.
- * @param {any} x The value to check.
- * @returns {boolean} `true` if `x` is valid fix type.
+ * Check whether the given node is a part of directive prologue or not.
+ * @param {ASTNode} node The node to check.
+ * @param {SourceCode} sourceCode The source code object to get tokens.
+ * @returns {boolean} `true` if the node is a part of directive prologue.
*/
-
-
-function isFixType(x) {
- return x === "directive" || x === "problem" || x === "suggestion" || x === "layout";
+function isDirectivePrologue(node, sourceCode) {
+ if (isDirective(node, sourceCode)) {
+ for (const sibling of node.parent.body) {
+ if (sibling === node) {
+ break;
+ }
+ if (!isDirective(sibling, sourceCode)) {
+ return false;
+ }
+ }
+ return true;
+ }
+ return false;
}
+
/**
- * Check if a given value is an array of fix types or not.
- * @param {any} x The value to check.
- * @returns {boolean} `true` if `x` is an array of fix types.
+ * Gets the actual last token.
+ *
+ * If a semicolon is semicolon-less style's semicolon, this ignores it.
+ * For example:
+ *
+ * foo()
+ * ;[1, 2, 3].forEach(bar)
+ * @param {SourceCode} sourceCode The source code to get tokens.
+ * @param {ASTNode} node The node to get.
+ * @returns {Token} The actual last token.
+ * @private
*/
-
-
-function isFixTypeArray(x) {
- return Array.isArray(x) && x.every(isFixType);
+function getActualLastToken(sourceCode, node) {
+ const semiToken = sourceCode.getLastToken(node);
+ const prevToken = sourceCode.getTokenBefore(semiToken);
+ const nextToken = sourceCode.getTokenAfter(semiToken);
+ const isSemicolonLessStyle = Boolean(prevToken && nextToken && prevToken.range[0] >= node.range[0] && astUtils.isSemicolonToken(semiToken) && semiToken.loc.start.line !== prevToken.loc.end.line && semiToken.loc.end.line === nextToken.loc.start.line);
+ return isSemicolonLessStyle ? prevToken : semiToken;
}
+
/**
- * The error for invalid options.
+ * This returns the concatenation of the first 2 captured strings.
+ * @param {string} _ Unused. Whole matched string.
+ * @param {string} trailingSpaces The trailing spaces of the first line.
+ * @param {string} indentSpaces The indentation spaces of the last line.
+ * @returns {string} The concatenation of trailingSpaces and indentSpaces.
+ * @private
*/
+function replacerToRemovePaddingLines(_, trailingSpaces, indentSpaces) {
+ return trailingSpaces + indentSpaces;
+}
+/**
+ * Check and report statements for `any` configuration.
+ * It does nothing.
+ * @returns {void}
+ * @private
+ */
+function verifyForAny() {}
-class ESLintInvalidOptionsError extends Error {
- constructor(messages) {
- super(`Invalid Options:\n- ${messages.join("\n- ")}`);
- this.code = "ESLINT_INVALID_OPTIONS";
- Error.captureStackTrace(this, ESLintInvalidOptionsError);
+/**
+ * Check and report statements for `never` configuration.
+ * This autofix removes blank lines between the given 2 statements.
+ * However, if comments exist between 2 blank lines, it does not remove those
+ * blank lines automatically.
+ * @param {RuleContext} context The rule context to report.
+ * @param {ASTNode} _ Unused. The previous node to check.
+ * @param {ASTNode} nextNode The next node to check.
+ * @param {Array<Token[]>} paddingLines The array of token pairs that blank
+ * lines exist between the pair.
+ * @returns {void}
+ * @private
+ */
+function verifyForNever(context, _, nextNode, paddingLines) {
+ if (paddingLines.length === 0) {
+ return;
}
-
+ context.report({
+ node: nextNode,
+ messageId: "unexpectedBlankLine",
+ fix(fixer) {
+ if (paddingLines.length >= 2) {
+ return null;
+ }
+ const prevToken = paddingLines[0][0];
+ const nextToken = paddingLines[0][1];
+ const start = prevToken.range[1];
+ const end = nextToken.range[0];
+ const text = context.sourceCode.text.slice(start, end).replace(PADDING_LINE_SEQUENCE, replacerToRemovePaddingLines);
+ return fixer.replaceTextRange([start, end], text);
+ }
+ });
}
+
/**
- * Validates and normalizes options for the wrapped CLIEngine instance.
- * @param {ESLintOptions} options The options to process.
- * @throws {ESLintInvalidOptionsError} If of any of a variety of type errors.
- * @returns {ESLintOptions} The normalized options.
+ * Check and report statements for `always` configuration.
+ * This autofix inserts a blank line between the given 2 statements.
+ * If the `prevNode` has trailing comments, it inserts a blank line after the
+ * trailing comments.
+ * @param {RuleContext} context The rule context to report.
+ * @param {ASTNode} prevNode The previous node to check.
+ * @param {ASTNode} nextNode The next node to check.
+ * @param {Array<Token[]>} paddingLines The array of token pairs that blank
+ * lines exist between the pair.
+ * @returns {void}
+ * @private
*/
+function verifyForAlways(context, prevNode, nextNode, paddingLines) {
+ if (paddingLines.length > 0) {
+ return;
+ }
+ context.report({
+ node: nextNode,
+ messageId: "expectedBlankLine",
+ fix(fixer) {
+ const sourceCode = context.sourceCode;
+ let prevToken = getActualLastToken(sourceCode, prevNode);
+ const nextToken = sourceCode.getFirstTokenBetween(prevToken, nextNode, {
+ includeComments: true,
+ /**
+ * Skip the trailing comments of the previous node.
+ * This inserts a blank line after the last trailing comment.
+ *
+ * For example:
+ *
+ * foo(); // trailing comment.
+ * // comment.
+ * bar();
+ *
+ * Get fixed to:
+ *
+ * foo(); // trailing comment.
+ *
+ * // comment.
+ * bar();
+ * @param {Token} token The token to check.
+ * @returns {boolean} `true` if the token is not a trailing comment.
+ * @private
+ */
+ filter(token) {
+ if (astUtils.isTokenOnSameLine(prevToken, token)) {
+ prevToken = token;
+ return false;
+ }
+ return true;
+ }
+ }) || nextNode;
+ const insertText = astUtils.isTokenOnSameLine(prevToken, nextToken) ? "\n\n" : "\n";
+ return fixer.insertTextAfter(prevToken, insertText);
+ }
+ });
+}
+/**
+ * Types of blank lines.
+ * `any`, `never`, and `always` are defined.
+ * Those have `verify` method to check and report statements.
+ * @private
+ */
+const PaddingTypes = {
+ any: {
+ verify: verifyForAny
+ },
+ never: {
+ verify: verifyForNever
+ },
+ always: {
+ verify: verifyForAlways
+ }
+};
-function processOptions(_ref) {
- let {
- allowInlineConfig = true,
- // ← we cannot use `overrideConfig.noInlineConfig` instead because `allowInlineConfig` has side-effect that suppress warnings that show inline configs are ignored.
- baseConfig = null,
- cache = false,
- cacheLocation = ".eslintcache",
- cacheStrategy = "metadata",
- cwd = process.cwd(),
- errorOnUnmatchedPattern = true,
- extensions = null,
- // ← should be null by default because if it's an array then it suppresses RFC20 feature.
- fix = false,
- fixTypes = null,
- // ← should be null by default because if it's an array then it suppresses rules that don't have the `meta.type` property.
- globInputPaths = true,
- ignore = true,
- ignorePath = null,
- // ← should be null by default because if it's a string then it may throw ENOENT.
- overrideConfig = null,
- overrideConfigFile = null,
- plugins = {},
- reportUnusedDisableDirectives = null,
- // ← should be null by default because if it's a string then it overrides the 'reportUnusedDisableDirectives' setting in config files. And we cannot use `overrideConfig.reportUnusedDisableDirectives` instead because we cannot configure the `error` severity with that.
- resolvePluginsRelativeTo = null,
- // ← should be null by default because if it's a string then it suppresses RFC47 feature.
- rulePaths = [],
- useEslintrc = true,
- ...unknownOptions
- } = _ref;
- const errors = [];
- const unknownOptionKeys = Object.keys(unknownOptions);
-
- if (unknownOptionKeys.length >= 1) {
- errors.push(`Unknown options: ${unknownOptionKeys.join(", ")}`);
-
- if (unknownOptionKeys.includes("cacheFile")) {
- errors.push("'cacheFile' has been removed. Please use the 'cacheLocation' option instead.");
- }
+/**
+ * Types of statements.
+ * Those have `test` method to check it matches to the given statement.
+ * @private
+ */
+const StatementTypes = {
+ "*": {
+ test: () => true
+ },
+ "block-like": {
+ test: (node, sourceCode) => isBlockLikeStatement(sourceCode, node)
+ },
+ "cjs-export": {
+ test: (node, sourceCode) => node.type === "ExpressionStatement" && node.expression.type === "AssignmentExpression" && CJS_EXPORT.test(sourceCode.getText(node.expression.left))
+ },
+ "cjs-import": {
+ test: (node, sourceCode) => node.type === "VariableDeclaration" && node.declarations.length > 0 && Boolean(node.declarations[0].init) && CJS_IMPORT.test(sourceCode.getText(node.declarations[0].init))
+ },
+ directive: {
+ test: isDirectivePrologue
+ },
+ expression: {
+ test: (node, sourceCode) => node.type === "ExpressionStatement" && !isDirectivePrologue(node, sourceCode)
+ },
+ iife: {
+ test: isIIFEStatement
+ },
+ "multiline-block-like": {
+ test: (node, sourceCode) => node.loc.start.line !== node.loc.end.line && isBlockLikeStatement(sourceCode, node)
+ },
+ "multiline-expression": {
+ test: (node, sourceCode) => node.loc.start.line !== node.loc.end.line && node.type === "ExpressionStatement" && !isDirectivePrologue(node, sourceCode)
+ },
+ "multiline-const": newMultilineKeywordTester("const"),
+ "multiline-let": newMultilineKeywordTester("let"),
+ "multiline-var": newMultilineKeywordTester("var"),
+ "singleline-const": newSinglelineKeywordTester("const"),
+ "singleline-let": newSinglelineKeywordTester("let"),
+ "singleline-var": newSinglelineKeywordTester("var"),
+ block: newNodeTypeTester("BlockStatement"),
+ empty: newNodeTypeTester("EmptyStatement"),
+ function: newNodeTypeTester("FunctionDeclaration"),
+ break: newKeywordTester("break"),
+ case: newKeywordTester("case"),
+ class: newKeywordTester("class"),
+ const: newKeywordTester("const"),
+ continue: newKeywordTester("continue"),
+ debugger: newKeywordTester("debugger"),
+ default: newKeywordTester("default"),
+ do: newKeywordTester("do"),
+ export: newKeywordTester("export"),
+ for: newKeywordTester("for"),
+ if: newKeywordTester("if"),
+ import: newKeywordTester("import"),
+ let: newKeywordTester("let"),
+ return: newKeywordTester("return"),
+ switch: newKeywordTester("switch"),
+ throw: newKeywordTester("throw"),
+ try: newKeywordTester("try"),
+ var: newKeywordTester("var"),
+ while: newKeywordTester("while"),
+ with: newKeywordTester("with")
+};
- if (unknownOptionKeys.includes("configFile")) {
- errors.push("'configFile' has been removed. Please use the 'overrideConfigFile' option instead.");
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (unknownOptionKeys.includes("envs")) {
- errors.push("'envs' has been removed. Please use the 'overrideConfig.env' option instead.");
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow padding lines between statements",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/padding-line-between-statements"
+ },
+ fixable: "whitespace",
+ schema: {
+ definitions: {
+ paddingType: {
+ enum: Object.keys(PaddingTypes)
+ },
+ statementType: {
+ anyOf: [{
+ enum: Object.keys(StatementTypes)
+ }, {
+ type: "array",
+ items: {
+ enum: Object.keys(StatementTypes)
+ },
+ minItems: 1,
+ uniqueItems: true
+ }]
+ }
+ },
+ type: "array",
+ items: {
+ type: "object",
+ properties: {
+ blankLine: {
+ $ref: "#/definitions/paddingType"
+ },
+ prev: {
+ $ref: "#/definitions/statementType"
+ },
+ next: {
+ $ref: "#/definitions/statementType"
+ }
+ },
+ additionalProperties: false,
+ required: ["blankLine", "prev", "next"]
+ }
+ },
+ messages: {
+ unexpectedBlankLine: "Unexpected blank line before this statement.",
+ expectedBlankLine: "Expected blank line before this statement."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const configureList = context.options || [];
+ let scopeInfo = null;
- if (unknownOptionKeys.includes("globals")) {
- errors.push("'globals' has been removed. Please use the 'overrideConfig.globals' option instead.");
+ /**
+ * Processes to enter to new scope.
+ * This manages the current previous statement.
+ * @returns {void}
+ * @private
+ */
+ function enterScope() {
+ scopeInfo = {
+ upper: scopeInfo,
+ prevNode: null
+ };
}
- if (unknownOptionKeys.includes("ignorePattern")) {
- errors.push("'ignorePattern' has been removed. Please use the 'overrideConfig.ignorePatterns' option instead.");
+ /**
+ * Processes to exit from the current scope.
+ * @returns {void}
+ * @private
+ */
+ function exitScope() {
+ scopeInfo = scopeInfo.upper;
}
- if (unknownOptionKeys.includes("parser")) {
- errors.push("'parser' has been removed. Please use the 'overrideConfig.parser' option instead.");
+ /**
+ * Checks whether the given node matches the given type.
+ * @param {ASTNode} node The statement node to check.
+ * @param {string|string[]} type The statement type to check.
+ * @returns {boolean} `true` if the statement node matched the type.
+ * @private
+ */
+ function match(node, type) {
+ let innerStatementNode = node;
+ while (innerStatementNode.type === "LabeledStatement") {
+ innerStatementNode = innerStatementNode.body;
+ }
+ if (Array.isArray(type)) {
+ return type.some(match.bind(null, innerStatementNode));
+ }
+ return StatementTypes[type].test(innerStatementNode, sourceCode);
}
- if (unknownOptionKeys.includes("parserOptions")) {
- errors.push("'parserOptions' has been removed. Please use the 'overrideConfig.parserOptions' option instead.");
+ /**
+ * Finds the last matched configure from configureList.
+ * @param {ASTNode} prevNode The previous statement to match.
+ * @param {ASTNode} nextNode The current statement to match.
+ * @returns {Object} The tester of the last matched configure.
+ * @private
+ */
+ function getPaddingType(prevNode, nextNode) {
+ for (let i = configureList.length - 1; i >= 0; --i) {
+ const configure = configureList[i];
+ const matched = match(prevNode, configure.prev) && match(nextNode, configure.next);
+ if (matched) {
+ return PaddingTypes[configure.blankLine];
+ }
+ }
+ return PaddingTypes.any;
}
- if (unknownOptionKeys.includes("rules")) {
- errors.push("'rules' has been removed. Please use the 'overrideConfig.rules' option instead.");
+ /**
+ * Gets padding line sequences between the given 2 statements.
+ * Comments are separators of the padding line sequences.
+ * @param {ASTNode} prevNode The previous statement to count.
+ * @param {ASTNode} nextNode The current statement to count.
+ * @returns {Array<Token[]>} The array of token pairs.
+ * @private
+ */
+ function getPaddingLineSequences(prevNode, nextNode) {
+ const pairs = [];
+ let prevToken = getActualLastToken(sourceCode, prevNode);
+ if (nextNode.loc.start.line - prevToken.loc.end.line >= 2) {
+ do {
+ const token = sourceCode.getTokenAfter(prevToken, {
+ includeComments: true
+ });
+ if (token.loc.start.line - prevToken.loc.end.line >= 2) {
+ pairs.push([prevToken, token]);
+ }
+ prevToken = token;
+ } while (prevToken.range[0] < nextNode.range[0]);
+ }
+ return pairs;
}
- }
- if (typeof allowInlineConfig !== "boolean") {
- errors.push("'allowInlineConfig' must be a boolean.");
- }
+ /**
+ * Verify padding lines between the given node and the previous node.
+ * @param {ASTNode} node The node to verify.
+ * @returns {void}
+ * @private
+ */
+ function verify(node) {
+ const parentType = node.parent.type;
+ const validParent = astUtils.STATEMENT_LIST_PARENTS.has(parentType) || parentType === "SwitchStatement";
+ if (!validParent) {
+ return;
+ }
- if (typeof baseConfig !== "object") {
- errors.push("'baseConfig' must be an object or null.");
- }
+ // Save this node as the current previous statement.
+ const prevNode = scopeInfo.prevNode;
- if (typeof cache !== "boolean") {
- errors.push("'cache' must be a boolean.");
- }
+ // Verify.
+ if (prevNode) {
+ const type = getPaddingType(prevNode, node);
+ const paddingLines = getPaddingLineSequences(prevNode, node);
+ type.verify(context, prevNode, node, paddingLines);
+ }
+ scopeInfo.prevNode = node;
+ }
- if (!isNonEmptyString(cacheLocation)) {
- errors.push("'cacheLocation' must be a non-empty string.");
+ /**
+ * Verify padding lines between the given node and the previous node.
+ * Then process to enter to new scope.
+ * @param {ASTNode} node The node to verify.
+ * @returns {void}
+ * @private
+ */
+ function verifyThenEnterScope(node) {
+ verify(node);
+ enterScope();
+ }
+ return {
+ Program: enterScope,
+ BlockStatement: enterScope,
+ SwitchStatement: enterScope,
+ StaticBlock: enterScope,
+ "Program:exit": exitScope,
+ "BlockStatement:exit": exitScope,
+ "SwitchStatement:exit": exitScope,
+ "StaticBlock:exit": exitScope,
+ ":statement": verify,
+ SwitchCase: verifyThenEnterScope,
+ "SwitchCase:exit": exitScope
+ };
}
+};
- if (cacheStrategy !== "metadata" && cacheStrategy !== "content") {
- errors.push("'cacheStrategy' must be any of \"metadata\", \"content\".");
- }
+/***/ }),
+/* 901 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (!isNonEmptyString(cwd) || !path.isAbsolute(cwd)) {
- errors.push("'cwd' must be an absolute path.");
- }
+"use strict";
+/**
+ * @fileoverview A rule to suggest using arrow functions as callbacks.
+ * @author Toru Nagashima
+ */
- if (typeof errorOnUnmatchedPattern !== "boolean") {
- errors.push("'errorOnUnmatchedPattern' must be a boolean.");
- }
- if (!isArrayOfNonEmptyString(extensions) && extensions !== null) {
- errors.push("'extensions' must be an array of non-empty strings or null.");
- }
- if (typeof fix !== "boolean" && typeof fix !== "function") {
- errors.push("'fix' must be a boolean or a function.");
- }
+const astUtils = __webpack_require__(639);
- if (fixTypes !== null && !isFixTypeArray(fixTypes)) {
- errors.push("'fixTypes' must be an array of any of \"directive\", \"problem\", \"suggestion\", and \"layout\".");
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (typeof globInputPaths !== "boolean") {
- errors.push("'globInputPaths' must be a boolean.");
- }
+/**
+ * Checks whether or not a given variable is a function name.
+ * @param {eslint-scope.Variable} variable A variable to check.
+ * @returns {boolean} `true` if the variable is a function name.
+ */
+function isFunctionName(variable) {
+ return variable && variable.defs[0].type === "FunctionName";
+}
- if (typeof ignore !== "boolean") {
- errors.push("'ignore' must be a boolean.");
- }
+/**
+ * Checks whether or not a given MetaProperty node equals to a given value.
+ * @param {ASTNode} node A MetaProperty node to check.
+ * @param {string} metaName The name of `MetaProperty.meta`.
+ * @param {string} propertyName The name of `MetaProperty.property`.
+ * @returns {boolean} `true` if the node is the specific value.
+ */
+function checkMetaProperty(node, metaName, propertyName) {
+ return node.meta.name === metaName && node.property.name === propertyName;
+}
- if (!isNonEmptyString(ignorePath) && ignorePath !== null) {
- errors.push("'ignorePath' must be a non-empty string or null.");
+/**
+ * Gets the variable object of `arguments` which is defined implicitly.
+ * @param {eslint-scope.Scope} scope A scope to get.
+ * @returns {eslint-scope.Variable} The found variable object.
+ */
+function getVariableOfArguments(scope) {
+ const variables = scope.variables;
+ for (let i = 0; i < variables.length; ++i) {
+ const variable = variables[i];
+ if (variable.name === "arguments") {
+ /*
+ * If there was a parameter which is named "arguments", the
+ * implicit "arguments" is not defined.
+ * So does fast return with null.
+ */
+ return variable.identifiers.length === 0 ? variable : null;
+ }
}
- if (typeof overrideConfig !== "object") {
- errors.push("'overrideConfig' must be an object or null.");
- }
+ /* c8 ignore next */
+ return null;
+}
- if (!isNonEmptyString(overrideConfigFile) && overrideConfigFile !== null) {
- errors.push("'overrideConfigFile' must be a non-empty string or null.");
- }
+/**
+ * Checks whether or not a given node is a callback.
+ * @param {ASTNode} node A node to check.
+ * @throws {Error} (Unreachable.)
+ * @returns {Object}
+ * {boolean} retv.isCallback - `true` if the node is a callback.
+ * {boolean} retv.isLexicalThis - `true` if the node is with `.bind(this)`.
+ */
+function getCallbackInfo(node) {
+ const retv = {
+ isCallback: false,
+ isLexicalThis: false
+ };
+ let currentNode = node;
+ let parent = node.parent;
+ let bound = false;
+ while (currentNode) {
+ switch (parent.type) {
+ // Checks parents recursively.
- if (typeof plugins !== "object") {
- errors.push("'plugins' must be an object or null.");
- } else if (plugins !== null && Object.keys(plugins).includes("")) {
- errors.push("'plugins' must not include an empty string.");
- }
+ case "LogicalExpression":
+ case "ChainExpression":
+ case "ConditionalExpression":
+ break;
- if (Array.isArray(plugins)) {
- errors.push("'plugins' doesn't add plugins to configuration to load. Please use the 'overrideConfig.plugins' option instead.");
- }
+ // Checks whether the parent node is `.bind(this)` call.
+ case "MemberExpression":
+ if (parent.object === currentNode && !parent.property.computed && parent.property.type === "Identifier" && parent.property.name === "bind") {
+ const maybeCallee = parent.parent.type === "ChainExpression" ? parent.parent : parent;
+ if (astUtils.isCallee(maybeCallee)) {
+ if (!bound) {
+ bound = true; // Use only the first `.bind()` to make `isLexicalThis` value.
+ retv.isLexicalThis = maybeCallee.parent.arguments.length === 1 && maybeCallee.parent.arguments[0].type === "ThisExpression";
+ }
+ parent = maybeCallee.parent;
+ } else {
+ return retv;
+ }
+ } else {
+ return retv;
+ }
+ break;
- if (reportUnusedDisableDirectives !== "error" && reportUnusedDisableDirectives !== "warn" && reportUnusedDisableDirectives !== "off" && reportUnusedDisableDirectives !== null) {
- errors.push("'reportUnusedDisableDirectives' must be any of \"error\", \"warn\", \"off\", and null.");
+ // Checks whether the node is a callback.
+ case "CallExpression":
+ case "NewExpression":
+ if (parent.callee !== currentNode) {
+ retv.isCallback = true;
+ }
+ return retv;
+ default:
+ return retv;
+ }
+ currentNode = parent;
+ parent = parent.parent;
}
- if (!isNonEmptyString(resolvePluginsRelativeTo) && resolvePluginsRelativeTo !== null) {
- errors.push("'resolvePluginsRelativeTo' must be a non-empty string or null.");
- }
+ /* c8 ignore next */
+ throw new Error("unreachable");
+}
- if (!isArrayOfNonEmptyString(rulePaths)) {
- errors.push("'rulePaths' must be an array of non-empty strings.");
- }
+/**
+ * Checks whether a simple list of parameters contains any duplicates. This does not handle complex
+ * parameter lists (e.g. with destructuring), since complex parameter lists are a SyntaxError with duplicate
+ * parameter names anyway. Instead, it always returns `false` for complex parameter lists.
+ * @param {ASTNode[]} paramsList The list of parameters for a function
+ * @returns {boolean} `true` if the list of parameters contains any duplicates
+ */
+function hasDuplicateParams(paramsList) {
+ return paramsList.every(param => param.type === "Identifier") && paramsList.length !== new Set(paramsList.map(param => param.name)).size;
+}
- if (typeof useEslintrc !== "boolean") {
- errors.push("'useEslintrc' must be a boolean.");
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (errors.length > 0) {
- throw new ESLintInvalidOptionsError(errors);
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require using arrow functions for callbacks",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-arrow-callback"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ allowNamedFunctions: {
+ type: "boolean",
+ default: false
+ },
+ allowUnboundThis: {
+ type: "boolean",
+ default: true
+ }
+ },
+ additionalProperties: false
+ }],
+ fixable: "code",
+ messages: {
+ preferArrowCallback: "Unexpected function expression."
+ }
+ },
+ create(context) {
+ const options = context.options[0] || {};
+ const allowUnboundThis = options.allowUnboundThis !== false; // default to true
+ const allowNamedFunctions = options.allowNamedFunctions;
+ const sourceCode = context.sourceCode;
- return {
- allowInlineConfig,
- baseConfig,
- cache,
- cacheLocation,
- cacheStrategy,
- configFile: overrideConfigFile,
- cwd,
- errorOnUnmatchedPattern,
- extensions,
- fix,
- fixTypes,
- globInputPaths,
- ignore,
- ignorePath,
- reportUnusedDisableDirectives,
- resolvePluginsRelativeTo,
- rulePaths,
- useEslintrc
- };
-}
-/**
- * Check if a value has one or more properties and that value is not undefined.
- * @param {any} obj The value to check.
- * @returns {boolean} `true` if `obj` has one or more properties that that value is not undefined.
- */
+ /*
+ * {Array<{this: boolean, super: boolean, meta: boolean}>}
+ * - this - A flag which shows there are one or more ThisExpression.
+ * - super - A flag which shows there are one or more Super.
+ * - meta - A flag which shows there are one or more MethProperty.
+ */
+ let stack = [];
+ /**
+ * Pushes new function scope with all `false` flags.
+ * @returns {void}
+ */
+ function enterScope() {
+ stack.push({
+ this: false,
+ super: false,
+ meta: false
+ });
+ }
-function hasDefinedProperty(obj) {
- if (typeof obj === "object" && obj !== null) {
- for (const key in obj) {
- if (typeof obj[key] !== "undefined") {
- return true;
- }
+ /**
+ * Pops a function scope from the stack.
+ * @returns {{this: boolean, super: boolean, meta: boolean}} The information of the last scope.
+ */
+ function exitScope() {
+ return stack.pop();
}
- }
+ return {
+ // Reset internal state.
+ Program() {
+ stack = [];
+ },
+ // If there are below, it cannot replace with arrow functions merely.
+ ThisExpression() {
+ const info = stack[stack.length - 1];
+ if (info) {
+ info.this = true;
+ }
+ },
+ Super() {
+ const info = stack[stack.length - 1];
+ if (info) {
+ info.super = true;
+ }
+ },
+ MetaProperty(node) {
+ const info = stack[stack.length - 1];
+ if (info && checkMetaProperty(node, "new", "target")) {
+ info.meta = true;
+ }
+ },
+ // To skip nested scopes.
+ FunctionDeclaration: enterScope,
+ "FunctionDeclaration:exit": exitScope,
+ // Main.
+ FunctionExpression: enterScope,
+ "FunctionExpression:exit"(node) {
+ const scopeInfo = exitScope();
- return false;
-}
-/**
- * Create rulesMeta object.
- * @param {Map<string,Rule>} rules a map of rules from which to generate the object.
- * @returns {Object} metadata for all enabled rules.
- */
+ // Skip named function expressions
+ if (allowNamedFunctions && node.id && node.id.name) {
+ return;
+ }
+ // Skip generators.
+ if (node.generator) {
+ return;
+ }
-function createRulesMeta(rules) {
- return Array.from(rules).reduce((retVal, _ref2) => {
- let [id, rule] = _ref2;
- retVal[id] = rule.meta;
- return retVal;
- }, {});
-}
-/** @type {WeakMap<ExtractedConfig, DeprecatedRuleInfo[]>} */
+ // Skip recursive functions.
+ const nameVar = sourceCode.getDeclaredVariables(node)[0];
+ if (isFunctionName(nameVar) && nameVar.references.length > 0) {
+ return;
+ }
+ // Skip if it's using arguments.
+ const variable = getVariableOfArguments(sourceCode.getScope(node));
+ if (variable && variable.references.length > 0) {
+ return;
+ }
-const usedDeprecatedRulesCache = new WeakMap();
-/**
- * Create used deprecated rule list.
- * @param {CLIEngine} cliEngine The CLIEngine instance.
- * @param {string} maybeFilePath The absolute path to a lint target file or `"<text>"`.
- * @returns {DeprecatedRuleInfo[]} The used deprecated rule list.
- */
+ // Reports if it's a callback which can replace with arrows.
+ const callbackInfo = getCallbackInfo(node);
+ if (callbackInfo.isCallback && (!allowUnboundThis || !scopeInfo.this || callbackInfo.isLexicalThis) && !scopeInfo.super && !scopeInfo.meta) {
+ context.report({
+ node,
+ messageId: "preferArrowCallback",
+ *fix(fixer) {
+ if (!callbackInfo.isLexicalThis && scopeInfo.this || hasDuplicateParams(node.params)) {
+ /*
+ * If the callback function does not have .bind(this) and contains a reference to `this`, there
+ * is no way to determine what `this` should be, so don't perform any fixes.
+ * If the callback function has duplicates in its list of parameters (possible in sloppy mode),
+ * don't replace it with an arrow function, because this is a SyntaxError with arrow functions.
+ */
+ return;
+ }
-function getOrFindUsedDeprecatedRules(cliEngine, maybeFilePath) {
- const {
- configArrayFactory,
- options: {
- cwd
- }
- } = getCLIEngineInternalSlots(cliEngine);
- const filePath = path.isAbsolute(maybeFilePath) ? maybeFilePath : path.join(cwd, "__placeholder__.js");
- const configArray = configArrayFactory.getConfigArrayForFile(filePath);
- const config = configArray.extractConfig(filePath); // Most files use the same config, so cache it.
+ // Remove `.bind(this)` if exists.
+ if (callbackInfo.isLexicalThis) {
+ const memberNode = node.parent;
- if (!usedDeprecatedRulesCache.has(config)) {
- const pluginRules = configArray.pluginRules;
- const retv = [];
+ /*
+ * If `.bind(this)` exists but the parent is not `.bind(this)`, don't remove it automatically.
+ * E.g. `(foo || function(){}).bind(this)`
+ */
+ if (memberNode.type !== "MemberExpression") {
+ return;
+ }
+ const callNode = memberNode.parent;
+ const firstTokenToRemove = sourceCode.getTokenAfter(memberNode.object, astUtils.isNotClosingParenToken);
+ const lastTokenToRemove = sourceCode.getLastToken(callNode);
- for (const [ruleId, ruleConf] of Object.entries(config.rules)) {
- if (getRuleSeverity(ruleConf) === 0) {
- continue;
- }
+ /*
+ * If the member expression is parenthesized, don't remove the right paren.
+ * E.g. `(function(){}.bind)(this)`
+ * ^^^^^^^^^^^^
+ */
+ if (astUtils.isParenthesised(sourceCode, memberNode)) {
+ return;
+ }
+
+ // If comments exist in the `.bind(this)`, don't remove those.
+ if (sourceCode.commentsExistBetween(firstTokenToRemove, lastTokenToRemove)) {
+ return;
+ }
+ yield fixer.removeRange([firstTokenToRemove.range[0], lastTokenToRemove.range[1]]);
+ }
+
+ // Convert the function expression to an arrow function.
+ const functionToken = sourceCode.getFirstToken(node, node.async ? 1 : 0);
+ const leftParenToken = sourceCode.getTokenAfter(functionToken, astUtils.isOpeningParenToken);
+ const tokenBeforeBody = sourceCode.getTokenBefore(node.body);
+ if (sourceCode.commentsExistBetween(functionToken, leftParenToken)) {
+ // Remove only extra tokens to keep comments.
+ yield fixer.remove(functionToken);
+ if (node.id) {
+ yield fixer.remove(node.id);
+ }
+ } else {
+ // Remove extra tokens and spaces.
+ yield fixer.removeRange([functionToken.range[0], leftParenToken.range[0]]);
+ }
+ yield fixer.insertTextAfter(tokenBeforeBody, " =>");
- const rule = pluginRules.get(ruleId) || BuiltinRules.get(ruleId);
- const meta = rule && rule.meta;
+ // Get the node that will become the new arrow function.
+ let replacedNode = callbackInfo.isLexicalThis ? node.parent.parent : node;
+ if (replacedNode.type === "ChainExpression") {
+ replacedNode = replacedNode.parent;
+ }
- if (meta && meta.deprecated) {
- retv.push({
- ruleId,
- replacedBy: meta.replacedBy || []
- });
+ /*
+ * If the replaced node is part of a BinaryExpression, LogicalExpression, or MemberExpression, then
+ * the arrow function needs to be parenthesized, because `foo || () => {}` is invalid syntax even
+ * though `foo || function() {}` is valid.
+ */
+ if (replacedNode.parent.type !== "CallExpression" && replacedNode.parent.type !== "ConditionalExpression" && !astUtils.isParenthesised(sourceCode, replacedNode) && !astUtils.isParenthesised(sourceCode, node)) {
+ yield fixer.insertTextBefore(replacedNode, "(");
+ yield fixer.insertTextAfter(replacedNode, ")");
+ }
+ }
+ });
+ }
}
- }
-
- usedDeprecatedRulesCache.set(config, Object.freeze(retv));
+ };
}
+};
- return usedDeprecatedRulesCache.get(config);
-}
+/***/ }),
+/* 902 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
/**
- * Processes the linting results generated by a CLIEngine linting report to
- * match the ESLint class's API.
- * @param {CLIEngine} cliEngine The CLIEngine instance.
- * @param {CLIEngineLintReport} report The CLIEngine linting report to process.
- * @returns {LintResult[]} The processed linting results.
+ * @fileoverview A rule to suggest using of const declaration for variables that are never reassigned after declared.
+ * @author Toru Nagashima
*/
-function processCLIEngineLintReport(cliEngine, _ref3) {
- let {
- results
- } = _ref3;
- const descriptor = {
- configurable: true,
- enumerable: true,
- get() {
- return getOrFindUsedDeprecatedRules(cliEngine, this.filePath);
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const FixTracker = __webpack_require__(759);
+const astUtils = __webpack_require__(639);
- };
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- for (const result of results) {
- Object.defineProperty(result, "usedDeprecatedRules", descriptor);
- }
+const PATTERN_TYPE = /^(?:.+?Pattern|RestElement|SpreadProperty|ExperimentalRestProperty|Property)$/u;
+const DECLARATION_HOST_TYPE = /^(?:Program|BlockStatement|StaticBlock|SwitchCase)$/u;
+const DESTRUCTURING_HOST_TYPE = /^(?:VariableDeclarator|AssignmentExpression)$/u;
- return results;
-}
/**
- * An Array.prototype.sort() compatible compare function to order results by their file path.
- * @param {LintResult} a The first lint result.
- * @param {LintResult} b The second lint result.
- * @returns {number} An integer representing the order in which the two results should occur.
+ * Checks whether a given node is located at `ForStatement.init` or not.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} `true` if the node is located at `ForStatement.init`.
*/
+function isInitOfForStatement(node) {
+ return node.parent.type === "ForStatement" && node.parent.init === node;
+}
-
-function compareResultsByFilePath(a, b) {
- if (a.filePath < b.filePath) {
- return -1;
+/**
+ * Checks whether a given Identifier node becomes a VariableDeclaration or not.
+ * @param {ASTNode} identifier An Identifier node to check.
+ * @returns {boolean} `true` if the node can become a VariableDeclaration.
+ */
+function canBecomeVariableDeclaration(identifier) {
+ let node = identifier.parent;
+ while (PATTERN_TYPE.test(node.type)) {
+ node = node.parent;
}
+ return node.type === "VariableDeclarator" || node.type === "AssignmentExpression" && node.parent.type === "ExpressionStatement" && DECLARATION_HOST_TYPE.test(node.parent.parent.type);
+}
- if (a.filePath > b.filePath) {
- return 1;
+/**
+ * Checks if an property or element is from outer scope or function parameters
+ * in destructing pattern.
+ * @param {string} name A variable name to be checked.
+ * @param {eslint-scope.Scope} initScope A scope to start find.
+ * @returns {boolean} Indicates if the variable is from outer scope or function parameters.
+ */
+function isOuterVariableInDestructing(name, initScope) {
+ if (initScope.through.some(ref => ref.resolved && ref.resolved.name === name)) {
+ return true;
}
-
- return 0;
+ const variable = astUtils.getVariableByName(initScope, name);
+ if (variable !== null) {
+ return variable.defs.some(def => def.type === "Parameter");
+ }
+ return false;
}
+
/**
- * Main API.
+ * Gets the VariableDeclarator/AssignmentExpression node that a given reference
+ * belongs to.
+ * This is used to detect a mix of reassigned and never reassigned in a
+ * destructuring.
+ * @param {eslint-scope.Reference} reference A reference to get.
+ * @returns {ASTNode|null} A VariableDeclarator/AssignmentExpression node or
+ * null.
*/
-
-
-class ESLint {
- /**
- * Creates a new instance of the main ESLint API.
- * @param {ESLintOptions} options The options for this instance.
- */
- constructor() {
- let options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- const processedOptions = processOptions(options);
- const cliEngine = new CLIEngine(processedOptions, {
- preloadedPlugins: options.plugins
- });
- const {
- configArrayFactory,
- lastConfigArrays
- } = getCLIEngineInternalSlots(cliEngine);
- let updated = false;
- /*
- * Address `overrideConfig` to set override config.
- * Operate the `configArrayFactory` internal slot directly because this
- * functionality doesn't exist as the public API of CLIEngine.
- */
-
- if (hasDefinedProperty(options.overrideConfig)) {
- configArrayFactory.setOverrideConfig(options.overrideConfig);
- updated = true;
- } // Update caches.
-
-
- if (updated) {
- configArrayFactory.clearCache();
- lastConfigArrays[0] = configArrayFactory.getConfigArrayForFile();
- } // Initialize private properties.
-
-
- privateMembersMap.set(this, {
- cliEngine,
- options: processedOptions
- });
+function getDestructuringHost(reference) {
+ if (!reference.isWrite()) {
+ return null;
}
- /**
- * The version text.
- * @type {string}
- */
-
-
- static get version() {
- return version;
+ let node = reference.identifier.parent;
+ while (PATTERN_TYPE.test(node.type)) {
+ node = node.parent;
}
- /**
- * Outputs fixes from the given results to files.
- * @param {LintResult[]} results The lint results.
- * @returns {Promise<void>} Returns a promise that is used to track side effects.
- */
-
-
- static async outputFixes(results) {
- if (!Array.isArray(results)) {
- throw new Error("'results' must be an array");
- }
-
- await Promise.all(results.filter(result => {
- if (typeof result !== "object" || result === null) {
- throw new Error("'results' must include only objects");
- }
-
- return typeof result.output === "string" && path.isAbsolute(result.filePath);
- }).map(r => writeFile(r.filePath, r.output)));
+ if (!DESTRUCTURING_HOST_TYPE.test(node.type)) {
+ return null;
}
- /**
- * Returns results that only contains errors.
- * @param {LintResult[]} results The results to filter.
- * @returns {LintResult[]} The filtered results.
- */
+ return node;
+}
+/**
+ * Determines if a destructuring assignment node contains
+ * any MemberExpression nodes. This is used to determine if a
+ * variable that is only written once using destructuring can be
+ * safely converted into a const declaration.
+ * @param {ASTNode} node The ObjectPattern or ArrayPattern node to check.
+ * @returns {boolean} True if the destructuring pattern contains
+ * a MemberExpression, false if not.
+ */
+function hasMemberExpressionAssignment(node) {
+ switch (node.type) {
+ case "ObjectPattern":
+ return node.properties.some(prop => {
+ if (prop) {
+ /*
+ * Spread elements have an argument property while
+ * others have a value property. Because different
+ * parsers use different node types for spread elements,
+ * we just check if there is an argument property.
+ */
+ return hasMemberExpressionAssignment(prop.argument || prop.value);
+ }
+ return false;
+ });
+ case "ArrayPattern":
+ return node.elements.some(element => {
+ if (element) {
+ return hasMemberExpressionAssignment(element);
+ }
+ return false;
+ });
+ case "AssignmentPattern":
+ return hasMemberExpressionAssignment(node.left);
+ case "MemberExpression":
+ return true;
- static getErrorResults(results) {
- return CLIEngine.getErrorResults(results);
+ // no default
}
- /**
- * Returns meta objects for each rule represented in the lint results.
- * @param {LintResult[]} results The results to fetch rules meta for.
- * @returns {Object} A mapping of ruleIds to rule meta objects.
- */
+ return false;
+}
- getRulesMetaForResults(results) {
- const resultRuleIds = new Set(); // first gather all ruleIds from all results
+/**
+ * Gets an identifier node of a given variable.
+ *
+ * If the initialization exists or one or more reading references exist before
+ * the first assignment, the identifier node is the node of the declaration.
+ * Otherwise, the identifier node is the node of the first assignment.
+ *
+ * If the variable should not change to const, this function returns null.
+ * - If the variable is reassigned.
+ * - If the variable is never initialized nor assigned.
+ * - If the variable is initialized in a different scope from the declaration.
+ * - If the unique assignment of the variable cannot change to a declaration.
+ * e.g. `if (a) b = 1` / `return (b = 1)`
+ * - If the variable is declared in the global scope and `eslintUsed` is `true`.
+ * `/*exported foo` directive comment makes such variables. This rule does not
+ * warn such variables because this rule cannot distinguish whether the
+ * exported variables are reassigned or not.
+ * @param {eslint-scope.Variable} variable A variable to get.
+ * @param {boolean} ignoreReadBeforeAssign
+ * The value of `ignoreReadBeforeAssign` option.
+ * @returns {ASTNode|null}
+ * An Identifier node if the variable should change to const.
+ * Otherwise, null.
+ */
+function getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign) {
+ if (variable.eslintUsed && variable.scope.type === "global") {
+ return null;
+ }
- for (const result of results) {
- for (const {
- ruleId
- } of result.messages) {
- resultRuleIds.add(ruleId);
+ // Finds the unique WriteReference.
+ let writer = null;
+ let isReadBeforeInit = false;
+ const references = variable.references;
+ for (let i = 0; i < references.length; ++i) {
+ const reference = references[i];
+ if (reference.isWrite()) {
+ const isReassigned = writer !== null && writer.identifier !== reference.identifier;
+ if (isReassigned) {
+ return null;
}
-
- for (const {
- ruleId
- } of result.suppressedMessages) {
- resultRuleIds.add(ruleId);
+ const destructuringHost = getDestructuringHost(reference);
+ if (destructuringHost !== null && destructuringHost.left !== void 0) {
+ const leftNode = destructuringHost.left;
+ let hasOuterVariables = false,
+ hasNonIdentifiers = false;
+ if (leftNode.type === "ObjectPattern") {
+ const properties = leftNode.properties;
+ hasOuterVariables = properties.filter(prop => prop.value).map(prop => prop.value.name).some(name => isOuterVariableInDestructing(name, variable.scope));
+ hasNonIdentifiers = hasMemberExpressionAssignment(leftNode);
+ } else if (leftNode.type === "ArrayPattern") {
+ const elements = leftNode.elements;
+ hasOuterVariables = elements.map(element => element && element.name).some(name => isOuterVariableInDestructing(name, variable.scope));
+ hasNonIdentifiers = hasMemberExpressionAssignment(leftNode);
+ }
+ if (hasOuterVariables || hasNonIdentifiers) {
+ return null;
+ }
}
- } // create a map of all rules in the results
-
-
- const {
- cliEngine
- } = privateMembersMap.get(this);
- const rules = cliEngine.getRules();
- const resultRules = new Map();
-
- for (const [ruleId, rule] of rules) {
- if (resultRuleIds.has(ruleId)) {
- resultRules.set(ruleId, rule);
+ writer = reference;
+ } else if (reference.isRead() && writer === null) {
+ if (ignoreReadBeforeAssign) {
+ return null;
}
+ isReadBeforeInit = true;
}
-
- return createRulesMeta(resultRules);
}
- /**
- * Executes the current configuration on an array of file and directory names.
- * @param {string[]} patterns An array of file and directory names.
- * @returns {Promise<LintResult[]>} The results of linting the file patterns given.
- */
-
-
- async lintFiles(patterns) {
- if (!isNonEmptyString(patterns) && !isArrayOfNonEmptyString(patterns)) {
- throw new Error("'patterns' must be a non-empty string or an array of non-empty strings");
- }
- const {
- cliEngine
- } = privateMembersMap.get(this);
- return processCLIEngineLintReport(cliEngine, cliEngine.executeOnFiles(patterns));
- }
- /**
- * Executes the current configuration on text.
- * @param {string} code A string of JavaScript code to lint.
- * @param {Object} [options] The options.
- * @param {string} [options.filePath] The path to the file of the source code.
- * @param {boolean} [options.warnIgnored] When set to true, warn if given filePath is an ignored path.
- * @returns {Promise<LintResult[]>} The results of linting the string of code given.
+ /*
+ * If the assignment is from a different scope, ignore it.
+ * If the assignment cannot change to a declaration, ignore it.
*/
+ const shouldBeConst = writer !== null && writer.from === variable.scope && canBecomeVariableDeclaration(writer.identifier);
+ if (!shouldBeConst) {
+ return null;
+ }
+ if (isReadBeforeInit) {
+ return variable.defs[0].name;
+ }
+ return writer.identifier;
+}
+/**
+ * Groups by the VariableDeclarator/AssignmentExpression node that each
+ * reference of given variables belongs to.
+ * This is used to detect a mix of reassigned and never reassigned in a
+ * destructuring.
+ * @param {eslint-scope.Variable[]} variables Variables to group by destructuring.
+ * @param {boolean} ignoreReadBeforeAssign
+ * The value of `ignoreReadBeforeAssign` option.
+ * @returns {Map<ASTNode, ASTNode[]>} Grouped identifier nodes.
+ */
+function groupByDestructuring(variables, ignoreReadBeforeAssign) {
+ const identifierMap = new Map();
+ for (let i = 0; i < variables.length; ++i) {
+ const variable = variables[i];
+ const references = variable.references;
+ const identifier = getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign);
+ let prevId = null;
+ for (let j = 0; j < references.length; ++j) {
+ const reference = references[j];
+ const id = reference.identifier;
- async lintText(code) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
- if (typeof code !== "string") {
- throw new Error("'code' must be a string");
- }
-
- if (typeof options !== "object") {
- throw new Error("'options' must be an object, null, or undefined");
- }
-
- const {
- filePath,
- warnIgnored = false,
- ...unknownOptions
- } = options || {};
- const unknownOptionKeys = Object.keys(unknownOptions);
-
- if (unknownOptionKeys.length > 0) {
- throw new Error(`'options' must not include the unknown option(s): ${unknownOptionKeys.join(", ")}`);
- }
-
- if (filePath !== void 0 && !isNonEmptyString(filePath)) {
- throw new Error("'options.filePath' must be a non-empty string or undefined");
- }
+ /*
+ * Avoid counting a reference twice or more for default values of
+ * destructuring.
+ */
+ if (id === prevId) {
+ continue;
+ }
+ prevId = id;
- if (typeof warnIgnored !== "boolean") {
- throw new Error("'options.warnIgnored' must be a boolean or undefined");
+ // Add the identifier node into the destructuring group.
+ const group = getDestructuringHost(reference);
+ if (group) {
+ if (identifierMap.has(group)) {
+ identifierMap.get(group).push(identifier);
+ } else {
+ identifierMap.set(group, [identifier]);
+ }
+ }
}
-
- const {
- cliEngine
- } = privateMembersMap.get(this);
- return processCLIEngineLintReport(cliEngine, cliEngine.executeOnText(code, filePath, warnIgnored));
}
- /**
- * Returns the formatter representing the given formatter name.
- * @param {string} [name] The name of the formatter to load.
- * The following values are allowed:
- * - `undefined` ... Load `stylish` builtin formatter.
- * - A builtin formatter name ... Load the builtin formatter.
- * - A third-party formatter name:
- * - `foo` → `eslint-formatter-foo`
- * - `@foo` → `@foo/eslint-formatter`
- * - `@foo/bar` → `@foo/eslint-formatter-bar`
- * - A file path ... Load the file.
- * @returns {Promise<LoadedFormatter>} A promise resolving to the formatter object.
- * This promise will be rejected if the given formatter was not found or not
- * a function.
- */
+ return identifierMap;
+}
+/**
+ * Finds the nearest parent of node with a given type.
+ * @param {ASTNode} node The node to search from.
+ * @param {string} type The type field of the parent node.
+ * @param {Function} shouldStop A predicate that returns true if the traversal should stop, and false otherwise.
+ * @returns {ASTNode} The closest ancestor with the specified type; null if no such ancestor exists.
+ */
+function findUp(node, type, shouldStop) {
+ if (!node || shouldStop(node)) {
+ return null;
+ }
+ if (node.type === type) {
+ return node;
+ }
+ return findUp(node.parent, type, shouldStop);
+}
- async loadFormatter() {
- let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "stylish";
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (typeof name !== "string") {
- throw new Error("'name' must be a string");
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require `const` declarations for variables that are never reassigned after declared",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-const"
+ },
+ fixable: "code",
+ schema: [{
+ type: "object",
+ properties: {
+ destructuring: {
+ enum: ["any", "all"],
+ default: "any"
+ },
+ ignoreReadBeforeAssign: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ useConst: "'{{name}}' is never reassigned. Use 'const' instead."
}
+ },
+ create(context) {
+ const options = context.options[0] || {};
+ const sourceCode = context.sourceCode;
+ const shouldMatchAnyDestructuredVariable = options.destructuring !== "all";
+ const ignoreReadBeforeAssign = options.ignoreReadBeforeAssign === true;
+ const variables = [];
+ let reportCount = 0;
+ let checkedId = null;
+ let checkedName = "";
- const {
- cliEngine,
- options
- } = privateMembersMap.get(this);
- const formatter = cliEngine.getFormatter(name);
-
- if (typeof formatter !== "function") {
- throw new Error(`Formatter must be a function, but got a ${typeof formatter}.`);
- }
+ /**
+ * Reports given identifier nodes if all of the nodes should be declared
+ * as const.
+ *
+ * The argument 'nodes' is an array of Identifier nodes.
+ * This node is the result of 'getIdentifierIfShouldBeConst()', so it's
+ * nullable. In simple declaration or assignment cases, the length of
+ * the array is 1. In destructuring cases, the length of the array can
+ * be 2 or more.
+ * @param {(eslint-scope.Reference|null)[]} nodes
+ * References which are grouped by destructuring to report.
+ * @returns {void}
+ */
+ function checkGroup(nodes) {
+ const nodesToReport = nodes.filter(Boolean);
+ if (nodes.length && (shouldMatchAnyDestructuredVariable || nodesToReport.length === nodes.length)) {
+ const varDeclParent = findUp(nodes[0], "VariableDeclaration", parentNode => parentNode.type.endsWith("Statement"));
+ const isVarDecParentNull = varDeclParent === null;
+ if (!isVarDecParentNull && varDeclParent.declarations.length > 0) {
+ const firstDeclaration = varDeclParent.declarations[0];
+ if (firstDeclaration.init) {
+ const firstDecParent = firstDeclaration.init.parent;
- return {
- /**
- * The main formatter method.
- * @param {LintResult[]} results The lint results to format.
- * @returns {string | Promise<string>} The formatted lint results.
- */
- format(results) {
- let rulesMeta = null;
- results.sort(compareResultsByFilePath);
- return formatter(results, {
- get cwd() {
- return options.cwd;
- },
+ /*
+ * First we check the declaration type and then depending on
+ * if the type is a "VariableDeclarator" or its an "ObjectPattern"
+ * we compare the name and id from the first identifier, if the names are different
+ * we assign the new name, id and reset the count of reportCount and nodeCount in
+ * order to check each block for the number of reported errors and base our fix
+ * based on comparing nodes.length and nodesToReport.length.
+ */
- get rulesMeta() {
- if (!rulesMeta) {
- rulesMeta = createRulesMeta(cliEngine.getRules());
+ if (firstDecParent.type === "VariableDeclarator") {
+ if (firstDecParent.id.name !== checkedName) {
+ checkedName = firstDecParent.id.name;
+ reportCount = 0;
+ }
+ if (firstDecParent.id.type === "ObjectPattern") {
+ if (firstDecParent.init.name !== checkedName) {
+ checkedName = firstDecParent.init.name;
+ reportCount = 0;
+ }
+ }
+ if (firstDecParent.id !== checkedId) {
+ checkedId = firstDecParent.id;
+ reportCount = 0;
+ }
}
+ }
+ }
+ let shouldFix = varDeclParent && (
+ // Don't do a fix unless all variables in the declarations are initialized (or it's in a for-in or for-of loop)
+ varDeclParent.parent.type === "ForInStatement" || varDeclParent.parent.type === "ForOfStatement" || varDeclParent.declarations.every(declaration => declaration.init)) &&
+ /*
+ * If options.destructuring is "all", then this warning will not occur unless
+ * every assignment in the destructuring should be const. In that case, it's safe
+ * to apply the fix.
+ */
+ nodesToReport.length === nodes.length;
+ if (!isVarDecParentNull && varDeclParent.declarations && varDeclParent.declarations.length !== 1) {
+ if (varDeclParent && varDeclParent.declarations && varDeclParent.declarations.length >= 1) {
+ /*
+ * Add nodesToReport.length to a count, then comparing the count to the length
+ * of the declarations in the current block.
+ */
- return rulesMeta;
+ reportCount += nodesToReport.length;
+ let totalDeclarationsCount = 0;
+ varDeclParent.declarations.forEach(declaration => {
+ if (declaration.id.type === "ObjectPattern") {
+ totalDeclarationsCount += declaration.id.properties.length;
+ } else if (declaration.id.type === "ArrayPattern") {
+ totalDeclarationsCount += declaration.id.elements.length;
+ } else {
+ totalDeclarationsCount += 1;
+ }
+ });
+ shouldFix = shouldFix && reportCount === totalDeclarationsCount;
}
+ }
+ nodesToReport.forEach(node => {
+ context.report({
+ node,
+ messageId: "useConst",
+ data: node,
+ fix: shouldFix ? fixer => {
+ const letKeywordToken = sourceCode.getFirstToken(varDeclParent, t => t.value === varDeclParent.kind);
+ /**
+ * Extend the replacement range to the whole declaration,
+ * in order to prevent other fixes in the same pass
+ * https://github.com/eslint/eslint/issues/13899
+ */
+ return new FixTracker(fixer, sourceCode).retainRange(varDeclParent.range).replaceTextRange(letKeywordToken.range, "const");
+ } : null
+ });
});
}
-
- };
- }
- /**
- * Returns a configuration object for the given file based on the CLI options.
- * This is the same logic used by the ESLint CLI executable to determine
- * configuration for each file it processes.
- * @param {string} filePath The path of the file to retrieve a config object for.
- * @returns {Promise<ConfigData>} A configuration object for the file.
- */
-
-
- async calculateConfigForFile(filePath) {
- if (!isNonEmptyString(filePath)) {
- throw new Error("'filePath' must be a non-empty string");
- }
-
- const {
- cliEngine
- } = privateMembersMap.get(this);
- return cliEngine.getConfigForFile(filePath);
- }
- /**
- * Checks if a given path is ignored by ESLint.
- * @param {string} filePath The path of the file to check.
- * @returns {Promise<boolean>} Whether or not the given path is ignored.
- */
-
-
- async isPathIgnored(filePath) {
- if (!isNonEmptyString(filePath)) {
- throw new Error("'filePath' must be a non-empty string");
}
-
- const {
- cliEngine
- } = privateMembersMap.get(this);
- return cliEngine.isPathIgnored(filePath);
- }
-
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- ESLint,
-
- /**
- * Get the private class members of a given ESLint instance for tests.
- * @param {ESLint} instance The ESLint instance to get.
- * @returns {ESLintPrivateMembers} The instance's private class members.
- */
- getESLintPrivateMembers(instance) {
- return privateMembersMap.get(instance);
+ return {
+ "Program:exit"() {
+ groupByDestructuring(variables, ignoreReadBeforeAssign).forEach(checkGroup);
+ },
+ VariableDeclaration(node) {
+ if (node.kind === "let" && !isInitOfForStatement(node)) {
+ variables.push(...sourceCode.getDeclaredVariables(node));
+ }
+ }
+ };
}
-
};
/***/ }),
-/* 971 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("fs");
-
-/***/ }),
-/* 972 */
+/* 903 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Main CLI object.
- * @author Nicholas C. Zakas
+ * @fileoverview Prefer destructuring from arrays and objects
+ * @author Alex LaFroscia
*/
-/*
- * The CLI object should *not* call process.exit() directly. It should only return
- * exit codes. This allows other programs to use the CLI object and still control
- * when the program exits.
- */
+
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-const fs = __webpack_require__(971);
-
-const path = __webpack_require__(501);
-
-const defaultOptions = __webpack_require__(973);
-
-const pkg = __webpack_require__(513);
-
-const {
- Legacy: {
- ConfigOps,
- naming,
- CascadingConfigArrayFactory,
- IgnorePattern,
- getUsedExtractedConfigs,
- ModuleResolver
- }
-} = __webpack_require__(974);
-
-const {
- FileEnumerator
-} = __webpack_require__(984);
-
-const {
- Linter
-} = __webpack_require__(988);
-
-const builtInRules = __webpack_require__(615);
-
-const loadRules = __webpack_require__(989);
-
-const hash = __webpack_require__(991);
-
-const LintResultCache = __webpack_require__(993);
-
-const debug = __webpack_require__(566)("eslint:cli-engine");
-
-const validFixTypes = new Set(["directive", "problem", "suggestion", "layout"]); //------------------------------------------------------------------------------
-// Typedefs
//------------------------------------------------------------------------------
-// For VSCode IntelliSense
-
-/** @typedef {import("../shared/types").ConfigData} ConfigData */
-
-/** @typedef {import("../shared/types").DeprecatedRuleInfo} DeprecatedRuleInfo */
-
-/** @typedef {import("../shared/types").LintMessage} LintMessage */
-
-/** @typedef {import("../shared/types").SuppressedLintMessage} SuppressedLintMessage */
-
-/** @typedef {import("../shared/types").ParserOptions} ParserOptions */
-
-/** @typedef {import("../shared/types").Plugin} Plugin */
-
-/** @typedef {import("../shared/types").RuleConf} RuleConf */
-
-/** @typedef {import("../shared/types").Rule} Rule */
-
-/** @typedef {import("../shared/types").FormatterFunction} FormatterFunction */
-
-/** @typedef {ReturnType<CascadingConfigArrayFactory.getConfigArrayForFile>} ConfigArray */
+// Helpers
+//------------------------------------------------------------------------------
-/** @typedef {ReturnType<ConfigArray.extractConfig>} ExtractedConfig */
+const PRECEDENCE_OF_ASSIGNMENT_EXPR = astUtils.getPrecedence({
+ type: "AssignmentExpression"
+});
-/**
- * The options to configure a CLI engine with.
- * @typedef {Object} CLIEngineOptions
- * @property {boolean} [allowInlineConfig] Enable or disable inline configuration comments.
- * @property {ConfigData} [baseConfig] Base config object, extended by all configs used with this CLIEngine instance
- * @property {boolean} [cache] Enable result caching.
- * @property {string} [cacheLocation] The cache file to use instead of .eslintcache.
- * @property {string} [configFile] The configuration file to use.
- * @property {string} [cwd] The value to use for the current working directory.
- * @property {string[]} [envs] An array of environments to load.
- * @property {string[]|null} [extensions] An array of file extensions to check.
- * @property {boolean|Function} [fix] Execute in autofix mode. If a function, should return a boolean.
- * @property {string[]} [fixTypes] Array of rule types to apply fixes for.
- * @property {string[]} [globals] An array of global variables to declare.
- * @property {boolean} [ignore] False disables use of .eslintignore.
- * @property {string} [ignorePath] The ignore file to use instead of .eslintignore.
- * @property {string|string[]} [ignorePattern] One or more glob patterns to ignore.
- * @property {boolean} [useEslintrc] False disables looking for .eslintrc
- * @property {string} [parser] The name of the parser to use.
- * @property {ParserOptions} [parserOptions] An object of parserOption settings to use.
- * @property {string[]} [plugins] An array of plugins to load.
- * @property {Record<string,RuleConf>} [rules] An object of rules to use.
- * @property {string[]} [rulePaths] An array of directories to load custom rules from.
- * @property {boolean} [reportUnusedDisableDirectives] `true` adds reports for unused eslint-disable directives
- * @property {boolean} [globInputPaths] Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
- * @property {string} [resolvePluginsRelativeTo] The folder where plugins should be resolved from, defaulting to the CWD
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-/**
- * A linting result.
- * @typedef {Object} LintResult
- * @property {string} filePath The path to the file that was linted.
- * @property {LintMessage[]} messages All of the messages for the result.
- * @property {SuppressedLintMessage[]} suppressedMessages All of the suppressed messages for the result.
- * @property {number} errorCount Number of errors for the result.
- * @property {number} fatalErrorCount Number of fatal errors for the result.
- * @property {number} warningCount Number of warnings for the result.
- * @property {number} fixableErrorCount Number of fixable errors for the result.
- * @property {number} fixableWarningCount Number of fixable warnings for the result.
- * @property {string} [source] The source code of the file that was linted.
- * @property {string} [output] The source code of the file that was linted, with as many fixes applied as possible.
- */
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require destructuring from arrays and/or objects",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-destructuring"
+ },
+ fixable: "code",
+ schema: [{
+ /*
+ * old support {array: Boolean, object: Boolean}
+ * new support {VariableDeclarator: {}, AssignmentExpression: {}}
+ */
+ oneOf: [{
+ type: "object",
+ properties: {
+ VariableDeclarator: {
+ type: "object",
+ properties: {
+ array: {
+ type: "boolean"
+ },
+ object: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ },
+ AssignmentExpression: {
+ type: "object",
+ properties: {
+ array: {
+ type: "boolean"
+ },
+ object: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }
+ },
+ additionalProperties: false
+ }, {
+ type: "object",
+ properties: {
+ array: {
+ type: "boolean"
+ },
+ object: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }]
+ }, {
+ type: "object",
+ properties: {
+ enforceForRenamedProperties: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ preferDestructuring: "Use {{type}} destructuring."
+ }
+ },
+ create(context) {
+ const enabledTypes = context.options[0];
+ const enforceForRenamedProperties = context.options[1] && context.options[1].enforceForRenamedProperties;
+ let normalizedOptions = {
+ VariableDeclarator: {
+ array: true,
+ object: true
+ },
+ AssignmentExpression: {
+ array: true,
+ object: true
+ }
+ };
+ if (enabledTypes) {
+ normalizedOptions = typeof enabledTypes.array !== "undefined" || typeof enabledTypes.object !== "undefined" ? {
+ VariableDeclarator: enabledTypes,
+ AssignmentExpression: enabledTypes
+ } : enabledTypes;
+ }
-/**
- * Linting results.
- * @typedef {Object} LintReport
- * @property {LintResult[]} results All of the result.
- * @property {number} errorCount Number of errors for the result.
- * @property {number} fatalErrorCount Number of fatal errors for the result.
- * @property {number} warningCount Number of warnings for the result.
- * @property {number} fixableErrorCount Number of fixable errors for the result.
- * @property {number} fixableWarningCount Number of fixable warnings for the result.
- * @property {DeprecatedRuleInfo[]} usedDeprecatedRules The list of used deprecated rules.
- */
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
-/**
- * Private data for CLIEngine.
- * @typedef {Object} CLIEngineInternalSlots
- * @property {Map<string, Plugin>} additionalPluginPool The map for additional plugins.
- * @property {string} cacheFilePath The path to the cache of lint results.
- * @property {CascadingConfigArrayFactory} configArrayFactory The factory of configs.
- * @property {(filePath: string) => boolean} defaultIgnores The default predicate function to check if a file ignored or not.
- * @property {FileEnumerator} fileEnumerator The file enumerator.
- * @property {ConfigArray[]} lastConfigArrays The list of config arrays that the last `executeOnFiles` or `executeOnText` used.
- * @property {LintResultCache|null} lintResultCache The cache of lint results.
- * @property {Linter} linter The linter instance which has loaded rules.
- * @property {CLIEngineOptions} options The normalized options of this instance.
- */
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
+ /**
+ * Checks if destructuring type should be checked.
+ * @param {string} nodeType "AssignmentExpression" or "VariableDeclarator"
+ * @param {string} destructuringType "array" or "object"
+ * @returns {boolean} `true` if the destructuring type should be checked for the given node
+ */
+ function shouldCheck(nodeType, destructuringType) {
+ return normalizedOptions && normalizedOptions[nodeType] && normalizedOptions[nodeType][destructuringType];
+ }
-/** @type {WeakMap<CLIEngine, CLIEngineInternalSlots>} */
+ /**
+ * Determines if the given node is accessing an array index
+ *
+ * This is used to differentiate array index access from object property
+ * access.
+ * @param {ASTNode} node the node to evaluate
+ * @returns {boolean} whether or not the node is an integer
+ */
+ function isArrayIndexAccess(node) {
+ return Number.isInteger(node.property.value);
+ }
-const internalSlotsMap = new WeakMap();
-/**
- * Determines if each fix type in an array is supported by ESLint and throws
- * an error if not.
- * @param {string[]} fixTypes An array of fix types to check.
- * @returns {void}
- * @throws {Error} If an invalid fix type is found.
- */
+ /**
+ * Report that the given node should use destructuring
+ * @param {ASTNode} reportNode the node to report
+ * @param {string} type the type of destructuring that should have been done
+ * @param {Function|null} fix the fix function or null to pass to context.report
+ * @returns {void}
+ */
+ function report(reportNode, type, fix) {
+ context.report({
+ node: reportNode,
+ messageId: "preferDestructuring",
+ data: {
+ type
+ },
+ fix
+ });
+ }
-function validateFixTypes(fixTypes) {
- for (const fixType of fixTypes) {
- if (!validFixTypes.has(fixType)) {
- throw new Error(`Invalid fix type "${fixType}" found.`);
+ /**
+ * Determines if a node should be fixed into object destructuring
+ *
+ * The fixer only fixes the simplest case of object destructuring,
+ * like: `let x = a.x`;
+ *
+ * Assignment expression is not fixed.
+ * Array destructuring is not fixed.
+ * Renamed property is not fixed.
+ * @param {ASTNode} node the node to evaluate
+ * @returns {boolean} whether or not the node should be fixed
+ */
+ function shouldFix(node) {
+ return node.type === "VariableDeclarator" && node.id.type === "Identifier" && node.init.type === "MemberExpression" && !node.init.computed && node.init.property.type === "Identifier" && node.id.name === node.init.property.name;
}
- }
-}
-/**
- * It will calculate the error and warning count for collection of messages per file
- * @param {LintMessage[]} messages Collection of messages
- * @returns {Object} Contains the stats
- * @private
- */
+ /**
+ * Fix a node into object destructuring.
+ * This function only handles the simplest case of object destructuring,
+ * see {@link shouldFix}.
+ * @param {SourceCodeFixer} fixer the fixer object
+ * @param {ASTNode} node the node to be fixed.
+ * @returns {Object} a fix for the node
+ */
+ function fixIntoObjectDestructuring(fixer, node) {
+ const rightNode = node.init;
+ const sourceCode = context.sourceCode;
-function calculateStatsPerFile(messages) {
- return messages.reduce((stat, message) => {
- if (message.fatal || message.severity === 2) {
- stat.errorCount++;
+ // Don't fix if that would remove any comments. Only comments inside `rightNode.object` can be preserved.
+ if (sourceCode.getCommentsInside(node).length > sourceCode.getCommentsInside(rightNode.object).length) {
+ return null;
+ }
+ let objectText = sourceCode.getText(rightNode.object);
+ if (astUtils.getPrecedence(rightNode.object) < PRECEDENCE_OF_ASSIGNMENT_EXPR) {
+ objectText = `(${objectText})`;
+ }
+ return fixer.replaceText(node, `{${rightNode.property.name}} = ${objectText}`);
+ }
- if (message.fatal) {
- stat.fatalErrorCount++;
+ /**
+ * Check that the `prefer-destructuring` rules are followed based on the
+ * given left- and right-hand side of the assignment.
+ *
+ * Pulled out into a separate method so that VariableDeclarators and
+ * AssignmentExpressions can share the same verification logic.
+ * @param {ASTNode} leftNode the left-hand side of the assignment
+ * @param {ASTNode} rightNode the right-hand side of the assignment
+ * @param {ASTNode} reportNode the node to report the error on
+ * @returns {void}
+ */
+ function performCheck(leftNode, rightNode, reportNode) {
+ if (rightNode.type !== "MemberExpression" || rightNode.object.type === "Super" || rightNode.property.type === "PrivateIdentifier") {
+ return;
}
-
- if (message.fix) {
- stat.fixableErrorCount++;
+ if (isArrayIndexAccess(rightNode)) {
+ if (shouldCheck(reportNode.type, "array")) {
+ report(reportNode, "array", null);
+ }
+ return;
}
- } else {
- stat.warningCount++;
-
- if (message.fix) {
- stat.fixableWarningCount++;
+ const fix = shouldFix(reportNode) ? fixer => fixIntoObjectDestructuring(fixer, reportNode) : null;
+ if (shouldCheck(reportNode.type, "object") && enforceForRenamedProperties) {
+ report(reportNode, "object", fix);
+ return;
+ }
+ if (shouldCheck(reportNode.type, "object")) {
+ const property = rightNode.property;
+ if (property.type === "Literal" && leftNode.name === property.value || property.type === "Identifier" && leftNode.name === property.name && !rightNode.computed) {
+ report(reportNode, "object", fix);
+ }
}
}
- return stat;
- }, {
- errorCount: 0,
- fatalErrorCount: 0,
- warningCount: 0,
- fixableErrorCount: 0,
- fixableWarningCount: 0
- });
-}
-/**
- * It will calculate the error and warning count for collection of results from all files
- * @param {LintResult[]} results Collection of messages from all the files
- * @returns {Object} Contains the stats
- * @private
- */
-
-
-function calculateStatsPerRun(results) {
- return results.reduce((stat, result) => {
- stat.errorCount += result.errorCount;
- stat.fatalErrorCount += result.fatalErrorCount;
- stat.warningCount += result.warningCount;
- stat.fixableErrorCount += result.fixableErrorCount;
- stat.fixableWarningCount += result.fixableWarningCount;
- return stat;
- }, {
- errorCount: 0,
- fatalErrorCount: 0,
- warningCount: 0,
- fixableErrorCount: 0,
- fixableWarningCount: 0
- });
-}
-/**
- * Processes an source code using ESLint.
- * @param {Object} config The config object.
- * @param {string} config.text The source code to verify.
- * @param {string} config.cwd The path to the current working directory.
- * @param {string|undefined} config.filePath The path to the file of `text`. If this is undefined, it uses `<text>`.
- * @param {ConfigArray} config.config The config.
- * @param {boolean} config.fix If `true` then it does fix.
- * @param {boolean} config.allowInlineConfig If `true` then it uses directive comments.
- * @param {boolean} config.reportUnusedDisableDirectives If `true` then it reports unused `eslint-disable` comments.
- * @param {FileEnumerator} config.fileEnumerator The file enumerator to check if a path is a target or not.
- * @param {Linter} config.linter The linter instance to verify.
- * @returns {LintResult} The result of linting.
- * @private
- */
-
-
-function verifyText(_ref) {
- let {
- text,
- cwd,
- filePath: providedFilePath,
- config,
- fix,
- allowInlineConfig,
- reportUnusedDisableDirectives,
- fileEnumerator,
- linter
- } = _ref;
- const filePath = providedFilePath || "<text>";
- debug(`Lint ${filePath}`);
- /*
- * Verify.
- * `config.extractConfig(filePath)` requires an absolute path, but `linter`
- * doesn't know CWD, so it gives `linter` an absolute path always.
- */
+ /**
+ * Check if a given variable declarator is coming from an property access
+ * that should be using destructuring instead
+ * @param {ASTNode} node the variable declarator to check
+ * @returns {void}
+ */
+ function checkVariableDeclarator(node) {
+ // Skip if variable is declared without assignment
+ if (!node.init) {
+ return;
+ }
- const filePathToVerify = filePath === "<text>" ? path.join(cwd, filePath) : filePath;
- const {
- fixed,
- messages,
- output
- } = linter.verifyAndFix(text, config, {
- allowInlineConfig,
- filename: filePathToVerify,
- fix,
- reportUnusedDisableDirectives,
+ // We only care about member expressions past this point
+ if (node.init.type !== "MemberExpression") {
+ return;
+ }
+ performCheck(node.id, node.init, node);
+ }
/**
- * Check if the linter should adopt a given code block or not.
- * @param {string} blockFilename The virtual filename of a code block.
- * @returns {boolean} `true` if the linter should adopt the code block.
+ * Run the `prefer-destructuring` check on an AssignmentExpression
+ * @param {ASTNode} node the AssignmentExpression node
+ * @returns {void}
*/
- filterCodeBlock(blockFilename) {
- return fileEnumerator.isTargetPath(blockFilename);
+ function checkAssignmentExpression(node) {
+ if (node.operator === "=") {
+ performCheck(node.left, node.right, node);
+ }
}
- }); // Tweak and return.
-
- const result = {
- filePath,
- messages,
- suppressedMessages: linter.getSuppressedMessages(),
- ...calculateStatsPerFile(messages)
- };
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- if (fixed) {
- result.output = output;
+ return {
+ VariableDeclarator: checkVariableDeclarator,
+ AssignmentExpression: checkAssignmentExpression
+ };
}
+};
- if (result.errorCount + result.warningCount > 0 && typeof result.output === "undefined") {
- result.source = text;
- }
+/***/ }),
+/* 904 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return result;
-}
+"use strict";
/**
- * Returns result with warning by ignore settings
- * @param {string} filePath File path of checked code
- * @param {string} baseDir Absolute path of base directory
- * @returns {LintResult} Result with single warning
- * @private
+ * @fileoverview Rule to disallow Math.pow in favor of the ** operator
+ * @author Milos Djermanovic
*/
-function createIgnoreResult(filePath, baseDir) {
- let message;
- const isHidden = filePath.split(path.sep).find(segment => /^\./u.test(segment));
- const isInNodeModules = baseDir && path.relative(baseDir, filePath).startsWith("node_modules");
-
- if (isHidden) {
- message = "File ignored by default. Use a negated ignore pattern (like \"--ignore-pattern '!<relative/path/to/filename>'\") to override.";
- } else if (isInNodeModules) {
- message = "File ignored by default. Use \"--ignore-pattern '!node_modules/*'\" to override.";
- } else {
- message = "File ignored because of a matching ignore pattern. Use \"--no-ignore\" to override.";
- }
-
- return {
- filePath: path.resolve(filePath),
- messages: [{
- fatal: false,
- severity: 1,
- message
- }],
- suppressedMessages: [],
- errorCount: 0,
- fatalErrorCount: 0,
- warningCount: 1,
- fixableErrorCount: 0,
- fixableWarningCount: 0
- };
-}
-/**
- * Get a rule.
- * @param {string} ruleId The rule ID to get.
- * @param {ConfigArray[]} configArrays The config arrays that have plugin rules.
- * @returns {Rule|null} The rule or null.
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const {
+ CALL,
+ ReferenceTracker
+} = __webpack_require__(594);
-function getRule(ruleId, configArrays) {
- for (const configArray of configArrays) {
- const rule = configArray.pluginRules.get(ruleId);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (rule) {
- return rule;
- }
- }
+const PRECEDENCE_OF_EXPONENTIATION_EXPR = astUtils.getPrecedence({
+ type: "BinaryExpression",
+ operator: "**"
+});
- return builtInRules.get(ruleId) || null;
-}
/**
- * Checks whether a message's rule type should be fixed.
- * @param {LintMessage} message The message to check.
- * @param {ConfigArray[]} lastConfigArrays The list of config arrays that the last `executeOnFiles` or `executeOnText` used.
- * @param {string[]} fixTypes An array of fix types to check.
- * @returns {boolean} Whether the message should be fixed.
+ * Determines whether the given node needs parens if used as the base in an exponentiation binary expression.
+ * @param {ASTNode} base The node to check.
+ * @returns {boolean} `true` if the node needs to be parenthesised.
*/
+function doesBaseNeedParens(base) {
+ return (
+ // '**' is right-associative, parens are needed when Math.pow(a ** b, c) is converted to (a ** b) ** c
+ astUtils.getPrecedence(base) <= PRECEDENCE_OF_EXPONENTIATION_EXPR ||
+ // An unary operator cannot be used immediately before an exponentiation expression
+ base.type === "AwaitExpression" || base.type === "UnaryExpression"
+ );
+}
+/**
+ * Determines whether the given node needs parens if used as the exponent in an exponentiation binary expression.
+ * @param {ASTNode} exponent The node to check.
+ * @returns {boolean} `true` if the node needs to be parenthesised.
+ */
+function doesExponentNeedParens(exponent) {
+ // '**' is right-associative, there is no need for parens when Math.pow(a, b ** c) is converted to a ** b ** c
+ return astUtils.getPrecedence(exponent) < PRECEDENCE_OF_EXPONENTIATION_EXPR;
+}
-function shouldMessageBeFixed(message, lastConfigArrays, fixTypes) {
- if (!message.ruleId) {
- return fixTypes.has("directive");
- }
-
- const rule = message.ruleId && getRule(message.ruleId, lastConfigArrays);
- return Boolean(rule && rule.meta && fixTypes.has(rule.meta.type));
+/**
+ * Determines whether an exponentiation binary expression at the place of the given node would need parens.
+ * @param {ASTNode} node A node that would be replaced by an exponentiation binary expression.
+ * @param {SourceCode} sourceCode A SourceCode object.
+ * @returns {boolean} `true` if the expression needs to be parenthesised.
+ */
+function doesExponentiationExpressionNeedParens(node, sourceCode) {
+ const parent = node.parent.type === "ChainExpression" ? node.parent.parent : node.parent;
+ const needsParens = parent.type === "ClassDeclaration" || parent.type.endsWith("Expression") && astUtils.getPrecedence(parent) >= PRECEDENCE_OF_EXPONENTIATION_EXPR && !(parent.type === "BinaryExpression" && parent.operator === "**" && parent.right === node) && !((parent.type === "CallExpression" || parent.type === "NewExpression") && parent.arguments.includes(node)) && !(parent.type === "MemberExpression" && parent.computed && parent.property === node) && !(parent.type === "ArrayExpression");
+ return needsParens && !astUtils.isParenthesised(sourceCode, node);
}
+
/**
- * Collect used deprecated rules.
- * @param {ConfigArray[]} usedConfigArrays The config arrays which were used.
- * @returns {IterableIterator<DeprecatedRuleInfo>} Used deprecated rules.
+ * Optionally parenthesizes given text.
+ * @param {string} text The text to parenthesize.
+ * @param {boolean} shouldParenthesize If `true`, the text will be parenthesised.
+ * @returns {string} parenthesised or unchanged text.
*/
+function parenthesizeIfShould(text, shouldParenthesize) {
+ return shouldParenthesize ? `(${text})` : text;
+}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-function* iterateRuleDeprecationWarnings(usedConfigArrays) {
- const processedRuleIds = new Set(); // Flatten used configs.
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow the use of `Math.pow` in favor of the `**` operator",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-exponentiation-operator"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ useExponentiation: "Use the '**' operator instead of 'Math.pow'."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- /** @type {ExtractedConfig[]} */
+ /**
+ * Reports the given node.
+ * @param {ASTNode} node 'Math.pow()' node to report.
+ * @returns {void}
+ */
+ function report(node) {
+ context.report({
+ node,
+ messageId: "useExponentiation",
+ fix(fixer) {
+ if (node.arguments.length !== 2 || node.arguments.some(arg => arg.type === "SpreadElement") || sourceCode.getCommentsInside(node).length > 0) {
+ return null;
+ }
+ const base = node.arguments[0],
+ exponent = node.arguments[1],
+ baseText = sourceCode.getText(base),
+ exponentText = sourceCode.getText(exponent),
+ shouldParenthesizeBase = doesBaseNeedParens(base),
+ shouldParenthesizeExponent = doesExponentNeedParens(exponent),
+ shouldParenthesizeAll = doesExponentiationExpressionNeedParens(node, sourceCode);
+ let prefix = "",
+ suffix = "";
+ if (!shouldParenthesizeAll) {
+ if (!shouldParenthesizeBase) {
+ const firstReplacementToken = sourceCode.getFirstToken(base),
+ tokenBefore = sourceCode.getTokenBefore(node);
+ if (tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, firstReplacementToken)) {
+ prefix = " "; // a+Math.pow(++b, c) -> a+ ++b**c
+ }
+ }
- const configs = usedConfigArrays.flatMap(getUsedExtractedConfigs); // Traverse rule configs.
+ if (!shouldParenthesizeExponent) {
+ const lastReplacementToken = sourceCode.getLastToken(exponent),
+ tokenAfter = sourceCode.getTokenAfter(node);
+ if (tokenAfter && node.range[1] === tokenAfter.range[0] && !astUtils.canTokensBeAdjacent(lastReplacementToken, tokenAfter)) {
+ suffix = " "; // Math.pow(a, b)in c -> a**b in c
+ }
+ }
+ }
- for (const config of configs) {
- for (const [ruleId, ruleConfig] of Object.entries(config.rules)) {
- // Skip if it was processed.
- if (processedRuleIds.has(ruleId)) {
- continue;
+ const baseReplacement = parenthesizeIfShould(baseText, shouldParenthesizeBase),
+ exponentReplacement = parenthesizeIfShould(exponentText, shouldParenthesizeExponent),
+ replacement = parenthesizeIfShould(`${baseReplacement}**${exponentReplacement}`, shouldParenthesizeAll);
+ return fixer.replaceText(node, `${prefix}${replacement}${suffix}`);
+ }
+ });
+ }
+ return {
+ Program(node) {
+ const scope = sourceCode.getScope(node);
+ const tracker = new ReferenceTracker(scope);
+ const trackMap = {
+ Math: {
+ pow: {
+ [CALL]: true
+ }
+ }
+ };
+ for (const {
+ node: refNode
+ } of tracker.iterateGlobalReferences(trackMap)) {
+ report(refNode);
+ }
}
+ };
+ }
+};
- processedRuleIds.add(ruleId); // Skip if it's not used.
+/***/ }),
+/* 905 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (!ConfigOps.getRuleSeverity(ruleConfig)) {
- continue;
- }
+"use strict";
+/**
+ * @fileoverview Rule to enforce requiring named capture groups in regular expression.
+ * @author Pig Fang <https://github.com/g-plane>
+ */
- const rule = getRule(ruleId, usedConfigArrays); // Skip if it's not deprecated.
- if (!(rule && rule.meta && rule.meta.deprecated)) {
- continue;
- } // This rule was used and deprecated.
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const {
+ CALL,
+ CONSTRUCT,
+ ReferenceTracker,
+ getStringIfConstant
+} = __webpack_require__(594);
+const regexpp = __webpack_require__(748);
- yield {
- ruleId,
- replacedBy: rule.meta.replacedBy || []
- };
- }
- }
-}
-/**
- * Checks if the given message is an error message.
- * @param {LintMessage} message The message to check.
- * @returns {boolean} Whether or not the message is an error message.
- * @private
- */
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+const parser = new regexpp.RegExpParser();
-function isErrorMessage(message) {
- return message.severity === 2;
-}
/**
- * return the cacheFile to be used by eslint, based on whether the provided parameter is
- * a directory or looks like a directory (ends in `path.sep`), in which case the file
- * name will be the `cacheFile/.cache_hashOfCWD`
- *
- * if cacheFile points to a file or looks like a file then it will just use that file
- * @param {string} cacheFile The name of file to be used to store the cache
- * @param {string} cwd Current working directory
- * @returns {string} the resolved path to the cache file
+ * Creates fixer suggestions for the regex, if statically determinable.
+ * @param {number} groupStart Starting index of the regex group.
+ * @param {string} pattern The regular expression pattern to be checked.
+ * @param {string} rawText Source text of the regexNode.
+ * @param {ASTNode} regexNode AST node which contains the regular expression.
+ * @returns {Array<SuggestionResult>} Fixer suggestions for the regex, if statically determinable.
*/
-
-
-function getCacheFile(cacheFile, cwd) {
- /*
- * make sure the path separators are normalized for the environment/os
- * keeping the trailing path separator if present
- */
- const normalizedCacheFile = path.normalize(cacheFile);
- const resolvedCacheFile = path.resolve(cwd, normalizedCacheFile);
- const looksLikeADirectory = normalizedCacheFile.slice(-1) === path.sep;
- /**
- * return the name for the cache file in case the provided parameter is a directory
- * @returns {string} the resolved path to the cacheFile
- */
-
- function getCacheFileForDirectory() {
- return path.join(resolvedCacheFile, `.cache_${hash(cwd)}`);
+function suggestIfPossible(groupStart, pattern, rawText, regexNode) {
+ switch (regexNode.type) {
+ case "Literal":
+ if (typeof regexNode.value === "string" && rawText.includes("\\")) {
+ return null;
+ }
+ break;
+ case "TemplateLiteral":
+ if (regexNode.expressions.length || rawText.slice(1, -1) !== pattern) {
+ return null;
+ }
+ break;
+ default:
+ return null;
}
+ const start = regexNode.range[0] + groupStart + 2;
+ return [{
+ fix(fixer) {
+ const existingTemps = pattern.match(/temp\d+/gu) || [];
+ const highestTempCount = existingTemps.reduce((previous, next) => Math.max(previous, Number(next.slice("temp".length))), 0);
+ return fixer.insertTextBeforeRange([start, start], `?<temp${highestTempCount + 1}>`);
+ },
+ messageId: "addGroupName"
+ }, {
+ fix(fixer) {
+ return fixer.insertTextBeforeRange([start, start], "?:");
+ },
+ messageId: "addNonCapture"
+ }];
+}
- let fileStats;
-
- try {
- fileStats = fs.lstatSync(resolvedCacheFile);
- } catch {
- fileStats = null;
- }
- /*
- * in case the file exists we need to verify if the provided path
- * is a directory or a file. If it is a directory we want to create a file
- * inside that directory
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce using named capture group in regular expression",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-named-capture-group"
+ },
+ hasSuggestions: true,
+ schema: [],
+ messages: {
+ addGroupName: "Add name to capture group.",
+ addNonCapture: "Convert group to non-capturing.",
+ required: "Capture group '{{group}}' should be converted to a named or non-capturing group."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- if (fileStats) {
- /*
- * is a directory or is a file, but the original file the user provided
- * looks like a directory but `path.resolve` removed the `last path.sep`
- * so we need to still treat this like a directory
+ /**
+ * Function to check regular expression.
+ * @param {string} pattern The regular expression pattern to be checked.
+ * @param {ASTNode} node AST node which contains the regular expression or a call/new expression.
+ * @param {ASTNode} regexNode AST node which contains the regular expression.
+ * @param {boolean} uFlag Flag indicates whether unicode mode is enabled or not.
+ * @returns {void}
*/
- if (fileStats.isDirectory() || looksLikeADirectory) {
- return getCacheFileForDirectory();
- } // is file so just use that file
-
-
- return resolvedCacheFile;
+ function checkRegex(pattern, node, regexNode, uFlag) {
+ let ast;
+ try {
+ ast = parser.parsePattern(pattern, 0, pattern.length, uFlag);
+ } catch {
+ // ignore regex syntax errors
+ return;
+ }
+ regexpp.visitRegExpAST(ast, {
+ onCapturingGroupEnter(group) {
+ if (!group.name) {
+ const rawText = sourceCode.getText(regexNode);
+ const suggest = suggestIfPossible(group.start, pattern, rawText, regexNode);
+ context.report({
+ node,
+ messageId: "required",
+ data: {
+ group: group.raw
+ },
+ suggest
+ });
+ }
+ }
+ });
+ }
+ return {
+ Literal(node) {
+ if (node.regex) {
+ checkRegex(node.regex.pattern, node, node, node.regex.flags.includes("u"));
+ }
+ },
+ Program(node) {
+ const scope = sourceCode.getScope(node);
+ const tracker = new ReferenceTracker(scope);
+ const traceMap = {
+ RegExp: {
+ [CALL]: true,
+ [CONSTRUCT]: true
+ }
+ };
+ for (const {
+ node: refNode
+ } of tracker.iterateGlobalReferences(traceMap)) {
+ const regex = getStringIfConstant(refNode.arguments[0]);
+ const flags = getStringIfConstant(refNode.arguments[1]);
+ if (regex) {
+ checkRegex(regex, refNode, refNode.arguments[0], flags && flags.includes("u"));
+ }
+ }
+ }
+ };
}
- /*
- * here we known the file or directory doesn't exist,
- * so we will try to infer if its a directory if it looks like a directory
- * for the current operating system.
- */
- // if the last character passed is a path separator we assume is a directory
-
+};
- if (looksLikeADirectory) {
- return getCacheFileForDirectory();
- }
+/***/ }),
+/* 906 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return resolvedCacheFile;
-}
+"use strict";
/**
- * Convert a string array to a boolean map.
- * @param {string[]|null} keys The keys to assign true.
- * @param {boolean} defaultValue The default value for each property.
- * @param {string} displayName The property name which is used in error message.
- * @throws {Error} Requires array.
- * @returns {Record<string,boolean>} The boolean map.
+ * @fileoverview Rule to disallow `parseInt()` in favor of binary, octal, and hexadecimal literals
+ * @author Annie Zhang, Henry Zhu
*/
-function toBooleanMap(keys, defaultValue, displayName) {
- if (keys && !Array.isArray(keys)) {
- throw new Error(`${displayName} must be an array.`);
- }
- if (keys && keys.length > 0) {
- return keys.reduce((map, def) => {
- const [key, value] = def.split(":");
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (key !== "__proto__") {
- map[key] = value === void 0 ? defaultValue : value === "true";
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- return map;
- }, {});
- }
+const radixMap = new Map([[2, {
+ system: "binary",
+ literalPrefix: "0b"
+}], [8, {
+ system: "octal",
+ literalPrefix: "0o"
+}], [16, {
+ system: "hexadecimal",
+ literalPrefix: "0x"
+}]]);
- return void 0;
-}
/**
- * Create a config data from CLI options.
- * @param {CLIEngineOptions} options The options
- * @returns {ConfigData|null} The created config data.
+ * Checks to see if a CallExpression's callee node is `parseInt` or
+ * `Number.parseInt`.
+ * @param {ASTNode} calleeNode The callee node to evaluate.
+ * @returns {boolean} True if the callee is `parseInt` or `Number.parseInt`,
+ * false otherwise.
*/
+function isParseInt(calleeNode) {
+ return astUtils.isSpecificId(calleeNode, "parseInt") || astUtils.isSpecificMemberAccess(calleeNode, "Number", "parseInt");
+}
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-function createConfigDataFromOptions(options) {
- const {
- ignorePattern,
- parser,
- parserOptions,
- plugins,
- rules
- } = options;
- const env = toBooleanMap(options.envs, true, "envs");
- const globals = toBooleanMap(options.globals, false, "globals");
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow `parseInt()` and `Number.parseInt()` in favor of binary, octal, and hexadecimal literals",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-numeric-literals"
+ },
+ schema: [],
+ messages: {
+ useLiteral: "Use {{system}} literals instead of {{functionName}}()."
+ },
+ fixable: "code"
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- if (env === void 0 && globals === void 0 && (ignorePattern === void 0 || ignorePattern.length === 0) && parser === void 0 && parserOptions === void 0 && plugins === void 0 && rules === void 0) {
- return null;
+ //----------------------------------------------------------------------
+ // Public
+ //----------------------------------------------------------------------
+
+ return {
+ "CallExpression[arguments.length=2]"(node) {
+ const [strNode, radixNode] = node.arguments,
+ str = astUtils.getStaticStringValue(strNode),
+ radix = radixNode.value;
+ if (str !== null && astUtils.isStringLiteral(strNode) && radixNode.type === "Literal" && typeof radix === "number" && radixMap.has(radix) && isParseInt(node.callee)) {
+ const {
+ system,
+ literalPrefix
+ } = radixMap.get(radix);
+ context.report({
+ node,
+ messageId: "useLiteral",
+ data: {
+ system,
+ functionName: sourceCode.getText(node.callee)
+ },
+ fix(fixer) {
+ if (sourceCode.getCommentsInside(node).length) {
+ return null;
+ }
+ const replacement = `${literalPrefix}${str}`;
+ if (+replacement !== parseInt(str, radix)) {
+ /*
+ * If the newly-produced literal would be invalid, (e.g. 0b1234),
+ * or it would yield an incorrect parseInt result for some other reason, don't make a fix.
+ *
+ * If `str` had numeric separators, `+replacement` will evaluate to `NaN` because unary `+`
+ * per the specification doesn't support numeric separators. Thus, the above condition will be `true`
+ * (`NaN !== anything` is always `true`) regardless of the `parseInt(str, radix)` value.
+ * Consequently, no autofixes will be made. This is correct behavior because `parseInt` also
+ * doesn't support numeric separators, but it does parse part of the string before the first `_`,
+ * so the autofix would be invalid:
+ *
+ * parseInt("1_1", 2) // === 1
+ * 0b1_1 // === 3
+ */
+ return null;
+ }
+ const tokenBefore = sourceCode.getTokenBefore(node),
+ tokenAfter = sourceCode.getTokenAfter(node);
+ let prefix = "",
+ suffix = "";
+ if (tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, replacement)) {
+ prefix = " ";
+ }
+ if (tokenAfter && node.range[1] === tokenAfter.range[0] && !astUtils.canTokensBeAdjacent(replacement, tokenAfter)) {
+ suffix = " ";
+ }
+ return fixer.replaceText(node, `${prefix}${replacement}${suffix}`);
+ }
+ });
+ }
+ }
+ };
}
+};
- return {
- env,
- globals,
- ignorePatterns: ignorePattern,
- parser,
- parserOptions,
- plugins,
- rules
- };
-}
+/***/ }),
+/* 907 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
/**
- * Checks whether a directory exists at the given location
- * @param {string} resolvedPath A path from the CWD
- * @throws {Error} As thrown by `fs.statSync` or `fs.isDirectory`.
- * @returns {boolean} `true` if a directory exists
+ * @fileoverview Prefers Object.hasOwn() instead of Object.prototype.hasOwnProperty.call()
+ * @author Nitin Kumar
+ * @author Gautam Arora
*/
-function directoryExists(resolvedPath) {
- try {
- return fs.statSync(resolvedPath).isDirectory();
- } catch (error) {
- if (error && (error.code === "ENOENT" || error.code === "ENOTDIR")) {
- return false;
- }
- throw error;
- }
-} //------------------------------------------------------------------------------
-// Public Interface
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Helpers
//------------------------------------------------------------------------------
/**
- * Core CLI.
+ * Checks if the given node is considered to be an access to a property of `Object.prototype`.
+ * @param {ASTNode} node `MemberExpression` node to evaluate.
+ * @returns {boolean} `true` if `node.object` is `Object`, `Object.prototype`, or `{}` (empty 'ObjectExpression' node).
*/
-
-
-class CLIEngine {
- /**
- * Creates a new instance of the core CLI engine.
- * @param {CLIEngineOptions} providedOptions The options for this instance.
- * @param {Object} [additionalData] Additional settings that are not CLIEngineOptions.
- * @param {Record<string,Plugin>|null} [additionalData.preloadedPlugins] Preloaded plugins.
+function hasLeftHandObject(node) {
+ /*
+ * ({}).hasOwnProperty.call(obj, prop) - `true`
+ * ({ foo }.hasOwnProperty.call(obj, prop)) - `false`, object literal should be empty
*/
- constructor(providedOptions) {
- let {
- preloadedPlugins
- } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- const options = Object.assign(Object.create(null), defaultOptions, {
- cwd: process.cwd()
- }, providedOptions);
-
- if (options.fix === void 0) {
- options.fix = false;
- }
-
- const additionalPluginPool = new Map();
-
- if (preloadedPlugins) {
- for (const [id, plugin] of Object.entries(preloadedPlugins)) {
- additionalPluginPool.set(id, plugin);
- }
- }
-
- const cacheFilePath = getCacheFile(options.cacheLocation || options.cacheFile, options.cwd);
- const configArrayFactory = new CascadingConfigArrayFactory({
- additionalPluginPool,
- baseConfig: options.baseConfig || null,
- cliConfig: createConfigDataFromOptions(options),
- cwd: options.cwd,
- ignorePath: options.ignorePath,
- resolvePluginsRelativeTo: options.resolvePluginsRelativeTo,
- rulePaths: options.rulePaths,
- specificConfigPath: options.configFile,
- useEslintrc: options.useEslintrc,
- builtInRules,
- loadRules,
- getEslintRecommendedConfig: () => __webpack_require__(966),
- getEslintAllConfig: () => __webpack_require__(967)
- });
- const fileEnumerator = new FileEnumerator({
- configArrayFactory,
- cwd: options.cwd,
- extensions: options.extensions,
- globInputPaths: options.globInputPaths,
- errorOnUnmatchedPattern: options.errorOnUnmatchedPattern,
- ignore: options.ignore
- });
- const lintResultCache = options.cache ? new LintResultCache(cacheFilePath, options.cacheStrategy) : null;
- const linter = new Linter({
- cwd: options.cwd
- });
- /** @type {ConfigArray[]} */
-
- const lastConfigArrays = [configArrayFactory.getConfigArrayForFile()]; // Store private data.
-
- internalSlotsMap.set(this, {
- additionalPluginPool,
- cacheFilePath,
- configArrayFactory,
- defaultIgnores: IgnorePattern.createDefaultIgnore(options.cwd),
- fileEnumerator,
- lastConfigArrays,
- lintResultCache,
- linter,
- options
- }); // setup special filter for fixes
-
- if (options.fix && options.fixTypes && options.fixTypes.length > 0) {
- debug(`Using fix types ${options.fixTypes}`); // throw an error if any invalid fix types are found
-
- validateFixTypes(options.fixTypes); // convert to Set for faster lookup
-
- const fixTypes = new Set(options.fixTypes); // save original value of options.fix in case it's a function
+ if (node.object.type === "ObjectExpression" && node.object.properties.length === 0) {
+ return true;
+ }
+ const objectNodeToCheck = node.object.type === "MemberExpression" && astUtils.getStaticPropertyName(node.object) === "prototype" ? node.object.object : node.object;
+ if (objectNodeToCheck.type === "Identifier" && objectNodeToCheck.name === "Object") {
+ return true;
+ }
+ return false;
+}
- const originalFix = typeof options.fix === "function" ? options.fix : () => true;
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- options.fix = message => shouldMessageBeFixed(message, lastConfigArrays, fixTypes) && originalFix(message);
- }
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow use of `Object.prototype.hasOwnProperty.call()` and prefer use of `Object.hasOwn()`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-object-has-own"
+ },
+ schema: [],
+ messages: {
+ useHasOwn: "Use 'Object.hasOwn()' instead of 'Object.prototype.hasOwnProperty.call()'."
+ },
+ fixable: "code"
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ CallExpression(node) {
+ if (!(node.callee.type === "MemberExpression" && node.callee.object.type === "MemberExpression")) {
+ return;
+ }
+ const calleePropertyName = astUtils.getStaticPropertyName(node.callee);
+ const objectPropertyName = astUtils.getStaticPropertyName(node.callee.object);
+ const isObject = hasLeftHandObject(node.callee.object);
- getRules() {
- const {
- lastConfigArrays
- } = internalSlotsMap.get(this);
- return new Map(function* () {
- yield* builtInRules;
+ // check `Object` scope
+ const scope = sourceCode.getScope(node);
+ const variable = astUtils.getVariableByName(scope, "Object");
+ if (calleePropertyName === "call" && objectPropertyName === "hasOwnProperty" && isObject && variable && variable.scope.type === "global") {
+ context.report({
+ node,
+ messageId: "useHasOwn",
+ fix(fixer) {
+ if (sourceCode.getCommentsInside(node.callee).length > 0) {
+ return null;
+ }
+ const tokenJustBeforeNode = sourceCode.getTokenBefore(node.callee, {
+ includeComments: true
+ });
- for (const configArray of lastConfigArrays) {
- yield* configArray.pluginRules;
+ // for https://github.com/eslint/eslint/pull/15346#issuecomment-991417335
+ if (tokenJustBeforeNode && tokenJustBeforeNode.range[1] === node.callee.range[0] && !astUtils.canTokensBeAdjacent(tokenJustBeforeNode, "Object.hasOwn")) {
+ return fixer.replaceText(node.callee, " Object.hasOwn");
+ }
+ return fixer.replaceText(node.callee, "Object.hasOwn");
+ }
+ });
+ }
}
- }());
+ };
}
- /**
- * Returns results that only contains errors.
- * @param {LintResult[]} results The results to filter.
- * @returns {LintResult[]} The filtered results.
- */
+};
+/***/ }),
+/* 908 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- static getErrorResults(results) {
- const filtered = [];
- results.forEach(result => {
- const filteredMessages = result.messages.filter(isErrorMessage);
- const filteredSuppressedMessages = result.suppressedMessages.filter(isErrorMessage);
+"use strict";
+/**
+ * @fileoverview Prefers object spread property over Object.assign
+ * @author Sharmila Jesupaul
+ */
- if (filteredMessages.length > 0) {
- filtered.push({ ...result,
- messages: filteredMessages,
- suppressedMessages: filteredSuppressedMessages,
- errorCount: filteredMessages.length,
- warningCount: 0,
- fixableErrorCount: result.fixableErrorCount,
- fixableWarningCount: 0
- });
- }
- });
- return filtered;
- }
- /**
- * Outputs fixes from the given results to files.
- * @param {LintReport} report The report object created by CLIEngine.
- * @returns {void}
- */
- static outputFixes(report) {
- report.results.filter(result => Object.prototype.hasOwnProperty.call(result, "output")).forEach(result => {
- fs.writeFileSync(result.filePath, result.output);
- });
- }
- /**
- * Resolves the patterns passed into executeOnFiles() into glob-based patterns
- * for easier handling.
- * @param {string[]} patterns The file patterns passed on the command line.
- * @returns {string[]} The equivalent glob patterns.
- */
+const {
+ CALL,
+ ReferenceTracker
+} = __webpack_require__(594);
+const {
+ isCommaToken,
+ isOpeningParenToken,
+ isClosingParenToken,
+ isParenthesised
+} = __webpack_require__(639);
+const ANY_SPACE = /\s/u;
+/**
+ * Helper that checks if the Object.assign call has array spread
+ * @param {ASTNode} node The node that the rule warns on
+ * @returns {boolean} - Returns true if the Object.assign call has array spread
+ */
+function hasArraySpread(node) {
+ return node.arguments.some(arg => arg.type === "SpreadElement");
+}
- resolveFileGlobPatterns(patterns) {
- const {
- options
- } = internalSlotsMap.get(this);
+/**
+ * Determines whether the given node is an accessor property (getter/setter).
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} `true` if the node is a getter or a setter.
+ */
+function isAccessorProperty(node) {
+ return node.type === "Property" && (node.kind === "get" || node.kind === "set");
+}
- if (options.globInputPaths === false) {
- return patterns.filter(Boolean);
- }
+/**
+ * Determines whether the given object expression node has accessor properties (getters/setters).
+ * @param {ASTNode} node `ObjectExpression` node to check.
+ * @returns {boolean} `true` if the node has at least one getter/setter.
+ */
+function hasAccessors(node) {
+ return node.properties.some(isAccessorProperty);
+}
- const extensions = (options.extensions || [".js"]).map(ext => ext.replace(/^\./u, ""));
- const dirSuffix = `/**/*.{${extensions.join(",")}}`;
- return patterns.filter(Boolean).map(pathname => {
- const resolvedPath = path.resolve(options.cwd, pathname);
- const newPath = directoryExists(resolvedPath) ? pathname.replace(/[/\\]$/u, "") + dirSuffix : pathname;
- return path.normalize(newPath).replace(/\\/gu, "/");
- });
+/**
+ * Determines whether the given call expression node has object expression arguments with accessor properties (getters/setters).
+ * @param {ASTNode} node `CallExpression` node to check.
+ * @returns {boolean} `true` if the node has at least one argument that is an object expression with at least one getter/setter.
+ */
+function hasArgumentsWithAccessors(node) {
+ return node.arguments.filter(arg => arg.type === "ObjectExpression").some(hasAccessors);
+}
+
+/**
+ * Helper that checks if the node needs parentheses to be valid JS.
+ * The default is to wrap the node in parentheses to avoid parsing errors.
+ * @param {ASTNode} node The node that the rule warns on
+ * @param {Object} sourceCode in context sourcecode object
+ * @returns {boolean} - Returns true if the node needs parentheses
+ */
+function needsParens(node, sourceCode) {
+ const parent = node.parent;
+ switch (parent.type) {
+ case "VariableDeclarator":
+ case "ArrayExpression":
+ case "ReturnStatement":
+ case "CallExpression":
+ case "Property":
+ return false;
+ case "AssignmentExpression":
+ return parent.left === node && !isParenthesised(sourceCode, node);
+ default:
+ return !isParenthesised(sourceCode, node);
}
- /**
- * Executes the current configuration on an array of file and directory names.
- * @param {string[]} patterns An array of file and directory names.
- * @throws {Error} As may be thrown by `fs.unlinkSync`.
- * @returns {LintReport} The results for all files that were linted.
- */
+}
+/**
+ * Determines if an argument needs parentheses. The default is to not add parens.
+ * @param {ASTNode} node The node to be checked.
+ * @param {Object} sourceCode in context sourcecode object
+ * @returns {boolean} True if the node needs parentheses
+ */
+function argNeedsParens(node, sourceCode) {
+ switch (node.type) {
+ case "AssignmentExpression":
+ case "ArrowFunctionExpression":
+ case "ConditionalExpression":
+ return !isParenthesised(sourceCode, node);
+ default:
+ return false;
+ }
+}
- executeOnFiles(patterns) {
- const {
- cacheFilePath,
- fileEnumerator,
- lastConfigArrays,
- lintResultCache,
- linter,
- options: {
- allowInlineConfig,
- cache,
- cwd,
- fix,
- reportUnusedDisableDirectives
- }
- } = internalSlotsMap.get(this);
- const results = [];
- const startTime = Date.now(); // Clear the last used config arrays.
+/**
+ * Get the parenthesis tokens of a given ObjectExpression node.
+ * This includes the braces of the object literal and enclosing parentheses.
+ * @param {ASTNode} node The node to get.
+ * @param {Token} leftArgumentListParen The opening paren token of the argument list.
+ * @param {SourceCode} sourceCode The source code object to get tokens.
+ * @returns {Token[]} The parenthesis tokens of the node. This is sorted by the location.
+ */
+function getParenTokens(node, leftArgumentListParen, sourceCode) {
+ const parens = [sourceCode.getFirstToken(node), sourceCode.getLastToken(node)];
+ let leftNext = sourceCode.getTokenBefore(node);
+ let rightNext = sourceCode.getTokenAfter(node);
- lastConfigArrays.length = 0; // Delete cache file; should this do here?
+ // Note: don't include the parens of the argument list.
+ while (leftNext && rightNext && leftNext.range[0] > leftArgumentListParen.range[0] && isOpeningParenToken(leftNext) && isClosingParenToken(rightNext)) {
+ parens.push(leftNext, rightNext);
+ leftNext = sourceCode.getTokenBefore(leftNext);
+ rightNext = sourceCode.getTokenAfter(rightNext);
+ }
+ return parens.sort((a, b) => a.range[0] - b.range[0]);
+}
- if (!cache) {
- try {
- fs.unlinkSync(cacheFilePath);
- } catch (error) {
- const errorCode = error && error.code; // Ignore errors when no such file exists or file system is read only (and cache file does not exist)
+/**
+ * Get the range of a given token and around whitespaces.
+ * @param {Token} token The token to get range.
+ * @param {SourceCode} sourceCode The source code object to get tokens.
+ * @returns {number} The end of the range of the token and around whitespaces.
+ */
+function getStartWithSpaces(token, sourceCode) {
+ const text = sourceCode.text;
+ let start = token.range[0];
- if (errorCode !== "ENOENT" && !(errorCode === "EROFS" && !fs.existsSync(cacheFilePath))) {
- throw error;
- }
- }
- } // Iterate source code files.
+ // If the previous token is a line comment then skip this step to avoid commenting this token out.
+ {
+ const prevToken = sourceCode.getTokenBefore(token, {
+ includeComments: true
+ });
+ if (prevToken && prevToken.type === "Line") {
+ return start;
+ }
+ }
+ // Detect spaces before the token.
+ while (ANY_SPACE.test(text[start - 1] || "")) {
+ start -= 1;
+ }
+ return start;
+}
- for (const {
- config,
- filePath,
- ignored
- } of fileEnumerator.iterateFiles(patterns)) {
- if (ignored) {
- results.push(createIgnoreResult(filePath, cwd));
- continue;
- }
- /*
- * Store used configs for:
- * - this method uses to collect used deprecated rules.
- * - `getRules()` method uses to collect all loaded rules.
- * - `--fix-type` option uses to get the loaded rule's meta data.
- */
+/**
+ * Get the range of a given token and around whitespaces.
+ * @param {Token} token The token to get range.
+ * @param {SourceCode} sourceCode The source code object to get tokens.
+ * @returns {number} The start of the range of the token and around whitespaces.
+ */
+function getEndWithSpaces(token, sourceCode) {
+ const text = sourceCode.text;
+ let end = token.range[1];
+ // Detect spaces after the token.
+ while (ANY_SPACE.test(text[end] || "")) {
+ end += 1;
+ }
+ return end;
+}
- if (!lastConfigArrays.includes(config)) {
- lastConfigArrays.push(config);
- } // Skip if there is cached result.
+/**
+ * Autofixes the Object.assign call to use an object spread instead.
+ * @param {ASTNode|null} node The node that the rule warns on, i.e. the Object.assign call
+ * @param {string} sourceCode sourceCode of the Object.assign call
+ * @returns {Function} autofixer - replaces the Object.assign with a spread object.
+ */
+function defineFixer(node, sourceCode) {
+ return function* (fixer) {
+ const leftParen = sourceCode.getTokenAfter(node.callee, isOpeningParenToken);
+ const rightParen = sourceCode.getLastToken(node);
+ // Remove everything before the opening paren: callee `Object.assign`, type arguments, and whitespace between the callee and the paren.
+ yield fixer.removeRange([node.range[0], leftParen.range[0]]);
- if (lintResultCache) {
- const cachedResult = lintResultCache.getCachedLintResults(filePath, config);
+ // Replace the parens of argument list to braces.
+ if (needsParens(node, sourceCode)) {
+ yield fixer.replaceText(leftParen, "({");
+ yield fixer.replaceText(rightParen, "})");
+ } else {
+ yield fixer.replaceText(leftParen, "{");
+ yield fixer.replaceText(rightParen, "}");
+ }
- if (cachedResult) {
- const hadMessages = cachedResult.messages && cachedResult.messages.length > 0;
+ // Process arguments.
+ for (const argNode of node.arguments) {
+ const innerParens = getParenTokens(argNode, leftParen, sourceCode);
+ const left = innerParens.shift();
+ const right = innerParens.pop();
+ if (argNode.type === "ObjectExpression") {
+ const maybeTrailingComma = sourceCode.getLastToken(argNode, 1);
+ const maybeArgumentComma = sourceCode.getTokenAfter(right);
- if (hadMessages && fix) {
- debug(`Reprocessing cached file to allow autofix: ${filePath}`);
- } else {
- debug(`Skipping file since it hasn't changed: ${filePath}`);
- results.push(cachedResult);
- continue;
- }
+ /*
+ * Make bare this object literal.
+ * And remove spaces inside of the braces for better formatting.
+ */
+ for (const innerParen of innerParens) {
+ yield fixer.remove(innerParen);
}
- } // Do lint.
-
-
- const result = verifyText({
- text: fs.readFileSync(filePath, "utf8"),
- filePath,
- config,
- cwd,
- fix,
- allowInlineConfig,
- reportUnusedDisableDirectives,
- fileEnumerator,
- linter
- });
- results.push(result);
- /*
- * Store the lint result in the LintResultCache.
- * NOTE: The LintResultCache will remove the file source and any
- * other properties that are difficult to serialize, and will
- * hydrate those properties back in on future lint runs.
- */
+ const leftRange = [left.range[0], getEndWithSpaces(left, sourceCode)];
+ const rightRange = [Math.max(getStartWithSpaces(right, sourceCode), leftRange[1]),
+ // Ensure ranges don't overlap
+ right.range[1]];
+ yield fixer.removeRange(leftRange);
+ yield fixer.removeRange(rightRange);
- if (lintResultCache) {
- lintResultCache.setCachedLintResults(filePath, config, result);
+ // Remove the comma of this argument if it's duplication.
+ if ((argNode.properties.length === 0 || isCommaToken(maybeTrailingComma)) && isCommaToken(maybeArgumentComma)) {
+ yield fixer.remove(maybeArgumentComma);
+ }
+ } else {
+ // Make spread.
+ if (argNeedsParens(argNode, sourceCode)) {
+ yield fixer.insertTextBefore(left, "...(");
+ yield fixer.insertTextAfter(right, ")");
+ } else {
+ yield fixer.insertTextBefore(left, "...");
+ }
}
- } // Persist the cache to disk.
-
-
- if (lintResultCache) {
- lintResultCache.reconcile();
}
+ };
+}
- debug(`Linting complete in: ${Date.now() - startTime}ms`);
- let usedDeprecatedRules;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow using Object.assign with an object literal as the first argument and prefer the use of object spread instead",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-object-spread"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ useSpreadMessage: "Use an object spread instead of `Object.assign` eg: `{ ...foo }`.",
+ useLiteralMessage: "Use an object literal instead of `Object.assign`. eg: `{ foo: bar }`."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
return {
- results,
- ...calculateStatsPerRun(results),
+ Program(node) {
+ const scope = sourceCode.getScope(node);
+ const tracker = new ReferenceTracker(scope);
+ const trackMap = {
+ Object: {
+ assign: {
+ [CALL]: true
+ }
+ }
+ };
- // Initialize it lazily because CLI and `ESLint` API don't use it.
- get usedDeprecatedRules() {
- if (!usedDeprecatedRules) {
- usedDeprecatedRules = Array.from(iterateRuleDeprecationWarnings(lastConfigArrays));
+ // Iterate all calls of `Object.assign` (only of the global variable `Object`).
+ for (const {
+ node: refNode
+ } of tracker.iterateGlobalReferences(trackMap)) {
+ if (refNode.arguments.length >= 1 && refNode.arguments[0].type === "ObjectExpression" && !hasArraySpread(refNode) && !(refNode.arguments.length > 1 && hasArgumentsWithAccessors(refNode))) {
+ const messageId = refNode.arguments.length === 1 ? "useLiteralMessage" : "useSpreadMessage";
+ const fix = defineFixer(refNode, sourceCode);
+ context.report({
+ node: refNode,
+ messageId,
+ fix
+ });
+ }
}
-
- return usedDeprecatedRules;
}
-
};
}
- /**
- * Executes the current configuration on text.
- * @param {string} text A string of JavaScript code to lint.
- * @param {string} [filename] An optional string representing the texts filename.
- * @param {boolean} [warnIgnored] Always warn when a file is ignored
- * @returns {LintReport} The results for the linting.
- */
+};
+/***/ }),
+/* 909 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- executeOnText(text, filename, warnIgnored) {
- const {
- configArrayFactory,
- fileEnumerator,
- lastConfigArrays,
- linter,
- options: {
- allowInlineConfig,
- cwd,
- fix,
- reportUnusedDisableDirectives
- }
- } = internalSlotsMap.get(this);
- const results = [];
- const startTime = Date.now();
- const resolvedFilename = filename && path.resolve(cwd, filename); // Clear the last used config arrays.
+"use strict";
+/**
+ * @fileoverview restrict values that can be used as Promise rejection reasons
+ * @author Teddy Katz
+ */
- lastConfigArrays.length = 0;
- if (resolvedFilename && this.isPathIgnored(resolvedFilename)) {
- if (warnIgnored) {
- results.push(createIgnoreResult(resolvedFilename, cwd));
- }
- } else {
- const config = configArrayFactory.getConfigArrayForFile(resolvedFilename || "__placeholder__.js");
- /*
- * Store used configs for:
- * - this method uses to collect used deprecated rules.
- * - `getRules()` method uses to collect all loaded rules.
- * - `--fix-type` option uses to get the loaded rule's meta data.
- */
+const astUtils = __webpack_require__(639);
- lastConfigArrays.push(config); // Do lint.
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- results.push(verifyText({
- text,
- filePath: resolvedFilename,
- config,
- cwd,
- fix,
- allowInlineConfig,
- reportUnusedDisableDirectives,
- fileEnumerator,
- linter
- }));
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require using Error objects as Promise rejection reasons",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-promise-reject-errors"
+ },
+ fixable: null,
+ schema: [{
+ type: "object",
+ properties: {
+ allowEmptyReject: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ rejectAnError: "Expected the Promise rejection reason to be an Error."
}
+ },
+ create(context) {
+ const ALLOW_EMPTY_REJECT = context.options.length && context.options[0].allowEmptyReject;
+ const sourceCode = context.sourceCode;
- debug(`Linting complete in: ${Date.now() - startTime}ms`);
- let usedDeprecatedRules;
- return {
- results,
- ...calculateStatsPerRun(results),
-
- // Initialize it lazily because CLI and `ESLint` API don't use it.
- get usedDeprecatedRules() {
- if (!usedDeprecatedRules) {
- usedDeprecatedRules = Array.from(iterateRuleDeprecationWarnings(lastConfigArrays));
- }
+ //----------------------------------------------------------------------
+ // Helpers
+ //----------------------------------------------------------------------
- return usedDeprecatedRules;
+ /**
+ * Checks the argument of a reject() or Promise.reject() CallExpression, and reports it if it can't be an Error
+ * @param {ASTNode} callExpression A CallExpression node which is used to reject a Promise
+ * @returns {void}
+ */
+ function checkRejectCall(callExpression) {
+ if (!callExpression.arguments.length && ALLOW_EMPTY_REJECT) {
+ return;
}
+ if (!callExpression.arguments.length || !astUtils.couldBeError(callExpression.arguments[0]) || callExpression.arguments[0].type === "Identifier" && callExpression.arguments[0].name === "undefined") {
+ context.report({
+ node: callExpression,
+ messageId: "rejectAnError"
+ });
+ }
+ }
- };
- }
- /**
- * Returns a configuration object for the given file based on the CLI options.
- * This is the same logic used by the ESLint CLI executable to determine
- * configuration for each file it processes.
- * @param {string} filePath The path of the file to retrieve a config object for.
- * @throws {Error} If filepath a directory path.
- * @returns {ConfigData} A configuration object for the file.
- */
-
+ /**
+ * Determines whether a function call is a Promise.reject() call
+ * @param {ASTNode} node A CallExpression node
+ * @returns {boolean} `true` if the call is a Promise.reject() call
+ */
+ function isPromiseRejectCall(node) {
+ return astUtils.isSpecificMemberAccess(node.callee, "Promise", "reject");
+ }
- getConfigForFile(filePath) {
- const {
- configArrayFactory,
- options
- } = internalSlotsMap.get(this);
- const absolutePath = path.resolve(options.cwd, filePath);
+ //----------------------------------------------------------------------
+ // Public
+ //----------------------------------------------------------------------
- if (directoryExists(absolutePath)) {
- throw Object.assign(new Error("'filePath' should not be a directory path."), {
- messageTemplate: "print-config-with-directory-path"
- });
- }
+ return {
+ // Check `Promise.reject(value)` calls.
+ CallExpression(node) {
+ if (isPromiseRejectCall(node)) {
+ checkRejectCall(node);
+ }
+ },
+ /*
+ * Check for `new Promise((resolve, reject) => {})`, and check for reject() calls.
+ * This function is run on "NewExpression:exit" instead of "NewExpression" to ensure that
+ * the nodes in the expression already have the `parent` property.
+ */
+ "NewExpression:exit"(node) {
+ if (node.callee.type === "Identifier" && node.callee.name === "Promise" && node.arguments.length && astUtils.isFunction(node.arguments[0]) && node.arguments[0].params.length > 1 && node.arguments[0].params[1].type === "Identifier") {
+ sourceCode.getDeclaredVariables(node.arguments[0])
- return configArrayFactory.getConfigArrayForFile(absolutePath).extractConfig(absolutePath).toCompatibleObjectAsConfigFileContent();
- }
- /**
- * Checks if a given path is ignored by ESLint.
- * @param {string} filePath The path of the file to check.
- * @returns {boolean} Whether or not the given path is ignored.
- */
+ /*
+ * Find the first variable that matches the second parameter's name.
+ * If the first parameter has the same name as the second parameter, then the variable will actually
+ * be "declared" when the first parameter is evaluated, but then it will be immediately overwritten
+ * by the second parameter. It's not possible for an expression with the variable to be evaluated before
+ * the variable is overwritten, because functions with duplicate parameters cannot have destructuring or
+ * default assignments in their parameter lists. Therefore, it's not necessary to explicitly account for
+ * this case.
+ */.find(variable => variable.name === node.arguments[0].params[1].name)
+ // Get the references to that variable.
+ .references
- isPathIgnored(filePath) {
- const {
- configArrayFactory,
- defaultIgnores,
- options: {
- cwd,
- ignore
- }
- } = internalSlotsMap.get(this);
- const absolutePath = path.resolve(cwd, filePath);
+ // Only check the references that read the parameter's value.
+ .filter(ref => ref.isRead())
- if (ignore) {
- const config = configArrayFactory.getConfigArrayForFile(absolutePath).extractConfig(absolutePath);
- const ignores = config.ignores || defaultIgnores;
- return ignores(absolutePath);
- }
+ // Only check the references that are used as the callee in a function call, e.g. `reject(foo)`.
+ .filter(ref => ref.identifier.parent.type === "CallExpression" && ref.identifier === ref.identifier.parent.callee)
- return defaultIgnores(absolutePath);
+ // Check the argument of the function call to determine whether it's an Error.
+ .forEach(ref => checkRejectCall(ref.identifier.parent));
+ }
+ }
+ };
}
- /**
- * Returns the formatter representing the given format or null if the `format` is not a string.
- * @param {string} [format] The name of the format to load or the path to a
- * custom formatter.
- * @throws {any} As may be thrown by requiring of formatter
- * @returns {(FormatterFunction|null)} The formatter function or null if the `format` is not a string.
- */
+};
+/***/ }),
+/* 910 */
+/***/ ((module) => {
- getFormatter(format) {
- // default is stylish
- const resolvedFormatName = format || "stylish"; // only strings are valid formatters
+"use strict";
+/**
+ * @fileoverview Rule to suggest using "Reflect" api over Function/Object methods
+ * @author Keith Cirkel <http://keithcirkel.co.uk>
+ * @deprecated in ESLint v3.9.0
+ */
- if (typeof resolvedFormatName === "string") {
- // replace \ with / for Windows compatibility
- const normalizedFormatName = resolvedFormatName.replace(/\\/gu, "/");
- const slots = internalSlotsMap.get(this);
- const cwd = slots ? slots.options.cwd : process.cwd();
- const namespace = naming.getNamespaceFromTerm(normalizedFormatName);
- let formatterPath; // if there's a slash, then it's a file (TODO: this check seems dubious for scoped npm packages)
- if (!namespace && normalizedFormatName.includes("/")) {
- formatterPath = path.resolve(cwd, normalizedFormatName);
- } else {
- try {
- const npmFormat = naming.normalizePackageName(normalizedFormatName, "eslint-formatter");
- formatterPath = ModuleResolver.resolve(npmFormat, path.join(cwd, "__placeholder__.js"));
- } catch {
- formatterPath = path.resolve(__dirname, "formatters", normalizedFormatName);
- }
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- try {
- return __webpack_require__(990)(formatterPath);
- } catch (ex) {
- if (format === "table" || format === "codeframe") {
- ex.message = `The ${format} formatter is no longer part of core ESLint. Install it manually with \`npm install -D eslint-formatter-${format}\``;
- } else {
- ex.message = `There was a problem loading formatter: ${formatterPath}\nError: ${ex.message}`;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require `Reflect` methods where applicable",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-reflect"
+ },
+ deprecated: true,
+ replacedBy: [],
+ schema: [{
+ type: "object",
+ properties: {
+ exceptions: {
+ type: "array",
+ items: {
+ enum: ["apply", "call", "delete", "defineProperty", "getOwnPropertyDescriptor", "getPrototypeOf", "setPrototypeOf", "isExtensible", "getOwnPropertyNames", "preventExtensions"]
+ },
+ uniqueItems: true
}
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ preferReflect: "Avoid using {{existing}}, instead use {{substitute}}."
+ }
+ },
+ create(context) {
+ const existingNames = {
+ apply: "Function.prototype.apply",
+ call: "Function.prototype.call",
+ defineProperty: "Object.defineProperty",
+ getOwnPropertyDescriptor: "Object.getOwnPropertyDescriptor",
+ getPrototypeOf: "Object.getPrototypeOf",
+ setPrototypeOf: "Object.setPrototypeOf",
+ isExtensible: "Object.isExtensible",
+ getOwnPropertyNames: "Object.getOwnPropertyNames",
+ preventExtensions: "Object.preventExtensions"
+ };
+ const reflectSubstitutes = {
+ apply: "Reflect.apply",
+ call: "Reflect.apply",
+ defineProperty: "Reflect.defineProperty",
+ getOwnPropertyDescriptor: "Reflect.getOwnPropertyDescriptor",
+ getPrototypeOf: "Reflect.getPrototypeOf",
+ setPrototypeOf: "Reflect.setPrototypeOf",
+ isExtensible: "Reflect.isExtensible",
+ getOwnPropertyNames: "Reflect.getOwnPropertyNames",
+ preventExtensions: "Reflect.preventExtensions"
+ };
+ const exceptions = (context.options[0] || {}).exceptions || [];
- throw ex;
+ /**
+ * Reports the Reflect violation based on the `existing` and `substitute`
+ * @param {Object} node The node that violates the rule.
+ * @param {string} existing The existing method name that has been used.
+ * @param {string} substitute The Reflect substitute that should be used.
+ * @returns {void}
+ */
+ function report(node, existing, substitute) {
+ context.report({
+ node,
+ messageId: "preferReflect",
+ data: {
+ existing,
+ substitute
+ }
+ });
+ }
+ return {
+ CallExpression(node) {
+ const methodName = (node.callee.property || {}).name;
+ const isReflectCall = (node.callee.object || {}).name === "Reflect";
+ const hasReflectSubstitute = Object.prototype.hasOwnProperty.call(reflectSubstitutes, methodName);
+ const userConfiguredException = exceptions.includes(methodName);
+ if (hasReflectSubstitute && !isReflectCall && !userConfiguredException) {
+ report(node, existingNames[methodName], reflectSubstitutes[methodName]);
+ }
+ },
+ UnaryExpression(node) {
+ const isDeleteOperator = node.operator === "delete";
+ const targetsIdentifier = node.argument.type === "Identifier";
+ const userConfiguredException = exceptions.includes("delete");
+ if (isDeleteOperator && !targetsIdentifier && !userConfiguredException) {
+ report(node, "the delete keyword", "Reflect.deleteProperty");
+ }
}
- } else {
- return null;
- }
- }
-
-}
-
-CLIEngine.version = pkg.version;
-CLIEngine.getFormatter = CLIEngine.prototype.getFormatter;
-module.exports = {
- CLIEngine,
-
- /**
- * Get the internal slots of a given CLIEngine instance for tests.
- * @param {CLIEngine} instance The CLIEngine instance to get.
- * @returns {CLIEngineInternalSlots} The internal slots.
- */
- getCLIEngineInternalSlots(instance) {
- return internalSlotsMap.get(instance);
+ };
}
-
};
/***/ }),
-/* 973 */
-/***/ ((module) => {
+/* 911 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Default CLIEngineOptions.
- * @author Ian VanSchooten
+ * @fileoverview Rule to disallow use of the `RegExp` constructor in favor of regular expression literals
+ * @author Milos Djermanovic
*/
-module.exports = {
- configFile: null,
- baseConfig: false,
- rulePaths: [],
- useEslintrc: true,
- envs: [],
- globals: [],
- extensions: null,
- ignore: true,
- ignorePath: void 0,
- cache: false,
-
- /*
- * in order to honor the cacheFile option if specified
- * this option should not have a default value otherwise
- * it will always be used
- */
- cacheLocation: "",
- cacheFile: ".eslintcache",
- cacheStrategy: "metadata",
- fix: false,
- allowInlineConfig: true,
- reportUnusedDisableDirectives: void 0,
- globInputPaths: true
-};
-
-/***/ }),
-/* 974 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-
-var debugOrig = __webpack_require__(566);
-var fs = __webpack_require__(971);
-var importFresh = __webpack_require__(975);
-var Module = __webpack_require__(977);
-var path = __webpack_require__(501);
-var stripComments = __webpack_require__(981);
-var assert = __webpack_require__(503);
-var ignore = __webpack_require__(827);
-var util = __webpack_require__(516);
-var minimatch = __webpack_require__(953);
-var Ajv = __webpack_require__(517);
-var globals = __webpack_require__(563);
-var os = __webpack_require__(982);
-
-function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
-
-var debugOrig__default = /*#__PURE__*/_interopDefaultLegacy(debugOrig);
-var fs__default = /*#__PURE__*/_interopDefaultLegacy(fs);
-var importFresh__default = /*#__PURE__*/_interopDefaultLegacy(importFresh);
-var Module__default = /*#__PURE__*/_interopDefaultLegacy(Module);
-var path__default = /*#__PURE__*/_interopDefaultLegacy(path);
-var stripComments__default = /*#__PURE__*/_interopDefaultLegacy(stripComments);
-var assert__default = /*#__PURE__*/_interopDefaultLegacy(assert);
-var ignore__default = /*#__PURE__*/_interopDefaultLegacy(ignore);
-var util__default = /*#__PURE__*/_interopDefaultLegacy(util);
-var minimatch__default = /*#__PURE__*/_interopDefaultLegacy(minimatch);
-var Ajv__default = /*#__PURE__*/_interopDefaultLegacy(Ajv);
-var globals__default = /*#__PURE__*/_interopDefaultLegacy(globals);
-var os__default = /*#__PURE__*/_interopDefaultLegacy(os);
-
-/**
- * @fileoverview `IgnorePattern` class.
- *
- * `IgnorePattern` class has the set of glob patterns and the base path.
- *
- * It provides two static methods.
- *
- * - `IgnorePattern.createDefaultIgnore(cwd)`
- * Create the default predicate function.
- * - `IgnorePattern.createIgnore(ignorePatterns)`
- * Create the predicate function from multiple `IgnorePattern` objects.
- *
- * It provides two properties and a method.
- *
- * - `patterns`
- * The glob patterns that ignore to lint.
- * - `basePath`
- * The base path of the glob patterns. If absolute paths existed in the
- * glob patterns, those are handled as relative paths to the base path.
- * - `getPatternsRelativeTo(basePath)`
- * Get `patterns` as modified for a given base path. It modifies the
- * absolute paths in the patterns as prepending the difference of two base
- * paths.
- *
- * `ConfigArrayFactory` creates `IgnorePattern` objects when it processes
- * `ignorePatterns` properties.
- *
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-const debug$3 = debugOrig__default["default"]("eslintrc:ignore-pattern");
-/** @typedef {ReturnType<import("ignore").default>} Ignore */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const {
+ CALL,
+ CONSTRUCT,
+ ReferenceTracker,
+ findVariable
+} = __webpack_require__(594);
+const {
+ RegExpValidator,
+ visitRegExpAST,
+ RegExpParser
+} = __webpack_require__(748);
+const {
+ canTokensBeAdjacent
+} = __webpack_require__(639);
+const {
+ REGEXPP_LATEST_ECMA_VERSION
+} = __webpack_require__(801);
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
/**
- * Get the path to the common ancestor directory of given paths.
- * @param {string[]} sourcePaths The paths to calculate the common ancestor.
- * @returns {string} The path to the common ancestor directory.
+ * Determines whether the given node is a string literal.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} True if the node is a string literal.
*/
-function getCommonAncestorPath(sourcePaths) {
- let result = sourcePaths[0];
+function isStringLiteral(node) {
+ return node.type === "Literal" && typeof node.value === "string";
+}
- for (let i = 1; i < sourcePaths.length; ++i) {
- const a = result;
- const b = sourcePaths[i];
+/**
+ * Determines whether the given node is a regex literal.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} True if the node is a regex literal.
+ */
+function isRegexLiteral(node) {
+ return node.type === "Literal" && Object.prototype.hasOwnProperty.call(node, "regex");
+}
- // Set the shorter one (it's the common ancestor if one includes the other).
- result = a.length < b.length ? a : b;
+/**
+ * Determines whether the given node is a template literal without expressions.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} True if the node is a template literal without expressions.
+ */
+function isStaticTemplateLiteral(node) {
+ return node.type === "TemplateLiteral" && node.expressions.length === 0;
+}
+const validPrecedingTokens = new Set(["(", ";", "[", ",", "=", "+", "*", "-", "?", "~", "%", "**", "!", "typeof", "instanceof", "&&", "||", "??", "return", "...", "delete", "void", "in", "<", ">", "<=", ">=", "==", "===", "!=", "!==", "<<", ">>", ">>>", "&", "|", "^", ":", "{", "=>", "*=", "<<=", ">>=", ">>>=", "^=", "|=", "&=", "??=", "||=", "&&=", "**=", "+=", "-=", "/=", "%=", "/", "do", "break", "continue", "debugger", "case", "throw"]);
- // Set the common ancestor.
- for (let j = 0, lastSepPos = 0; j < a.length && j < b.length; ++j) {
- if (a[j] !== b[j]) {
- result = a.slice(0, lastSepPos);
- break;
- }
- if (a[j] === path__default["default"].sep) {
- lastSepPos = j;
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow use of the `RegExp` constructor in favor of regular expression literals",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-regex-literals"
+ },
+ hasSuggestions: true,
+ schema: [{
+ type: "object",
+ properties: {
+ disallowRedundantWrapping: {
+ type: "boolean",
+ default: false
}
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedRegExp: "Use a regular expression literal instead of the 'RegExp' constructor.",
+ replaceWithLiteral: "Replace with an equivalent regular expression literal.",
+ replaceWithLiteralAndFlags: "Replace with an equivalent regular expression literal with flags '{{ flags }}'.",
+ replaceWithIntendedLiteralAndFlags: "Replace with a regular expression literal with flags '{{ flags }}'.",
+ unexpectedRedundantRegExp: "Regular expression literal is unnecessarily wrapped within a 'RegExp' constructor.",
+ unexpectedRedundantRegExpWithFlags: "Use regular expression literal with flags instead of the 'RegExp' constructor."
}
+ },
+ create(context) {
+ const [{
+ disallowRedundantWrapping = false
+ } = {}] = context.options;
+ const sourceCode = context.sourceCode;
- let resolvedResult = result || path__default["default"].sep;
+ /**
+ * Determines whether the given identifier node is a reference to a global variable.
+ * @param {ASTNode} node `Identifier` node to check.
+ * @returns {boolean} True if the identifier is a reference to a global variable.
+ */
+ function isGlobalReference(node) {
+ const scope = sourceCode.getScope(node);
+ const variable = findVariable(scope, node);
+ return variable !== null && variable.scope.type === "global" && variable.defs.length === 0;
+ }
- // if Windows common ancestor is root of drive must have trailing slash to be absolute.
- if (resolvedResult && resolvedResult.endsWith(":") && process.platform === "win32") {
- resolvedResult += path__default["default"].sep;
+ /**
+ * Determines whether the given node is a String.raw`` tagged template expression
+ * with a static template literal.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} True if the node is String.raw`` with a static template.
+ */
+ function isStringRawTaggedStaticTemplateLiteral(node) {
+ return node.type === "TaggedTemplateExpression" && astUtils.isSpecificMemberAccess(node.tag, "String", "raw") && isGlobalReference(astUtils.skipChainExpression(node.tag).object) && isStaticTemplateLiteral(node.quasi);
}
- return resolvedResult;
-}
-/**
- * Make relative path.
- * @param {string} from The source path to get relative path.
- * @param {string} to The destination path to get relative path.
- * @returns {string} The relative path.
- */
-function relative(from, to) {
- const relPath = path__default["default"].relative(from, to);
+ /**
+ * Gets the value of a string
+ * @param {ASTNode} node The node to get the string of.
+ * @returns {string|null} The value of the node.
+ */
+ function getStringValue(node) {
+ if (isStringLiteral(node)) {
+ return node.value;
+ }
+ if (isStaticTemplateLiteral(node)) {
+ return node.quasis[0].value.cooked;
+ }
+ if (isStringRawTaggedStaticTemplateLiteral(node)) {
+ return node.quasi.quasis[0].value.raw;
+ }
+ return null;
+ }
- if (path__default["default"].sep === "/") {
- return relPath;
+ /**
+ * Determines whether the given node is considered to be a static string by the logic of this rule.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} True if the node is a static string.
+ */
+ function isStaticString(node) {
+ return isStringLiteral(node) || isStaticTemplateLiteral(node) || isStringRawTaggedStaticTemplateLiteral(node);
}
- return relPath.split(path__default["default"].sep).join("/");
-}
-/**
- * Get the trailing slash if existed.
- * @param {string} filePath The path to check.
- * @returns {string} The trailing slash if existed.
- */
-function dirSuffix(filePath) {
- const isDir = (
- filePath.endsWith(path__default["default"].sep) ||
- (process.platform === "win32" && filePath.endsWith("/"))
- );
+ /**
+ * Determines whether the relevant arguments of the given are all static string literals.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} True if all arguments are static strings.
+ */
+ function hasOnlyStaticStringArguments(node) {
+ const args = node.arguments;
+ if ((args.length === 1 || args.length === 2) && args.every(isStaticString)) {
+ return true;
+ }
+ return false;
+ }
- return isDir ? "/" : "";
-}
+ /**
+ * Determines whether the arguments of the given node indicate that a regex literal is unnecessarily wrapped.
+ * @param {ASTNode} node Node to check.
+ * @returns {boolean} True if the node already contains a regex literal argument.
+ */
+ function isUnnecessarilyWrappedRegexLiteral(node) {
+ const args = node.arguments;
+ if (args.length === 1 && isRegexLiteral(args[0])) {
+ return true;
+ }
+ if (args.length === 2 && isRegexLiteral(args[0]) && isStaticString(args[1])) {
+ return true;
+ }
+ return false;
+ }
-const DefaultPatterns = Object.freeze(["/**/node_modules/*"]);
-const DotPatterns = Object.freeze([".*", "!.eslintrc.*", "!../"]);
+ /**
+ * Returns a ecmaVersion compatible for regexpp.
+ * @param {number} ecmaVersion The ecmaVersion to convert.
+ * @returns {import("regexpp/ecma-versions").EcmaVersion} The resulting ecmaVersion compatible for regexpp.
+ */
+ function getRegexppEcmaVersion(ecmaVersion) {
+ if (ecmaVersion <= 5) {
+ return 5;
+ }
+ return Math.min(ecmaVersion, REGEXPP_LATEST_ECMA_VERSION);
+ }
+ const regexppEcmaVersion = getRegexppEcmaVersion(context.languageOptions.ecmaVersion);
-//------------------------------------------------------------------------------
-// Public
-//------------------------------------------------------------------------------
+ /**
+ * Makes a character escaped or else returns null.
+ * @param {string} character The character to escape.
+ * @returns {string} The resulting escaped character.
+ */
+ function resolveEscapes(character) {
+ switch (character) {
+ case "\n":
+ case "\\\n":
+ return "\\n";
+ case "\r":
+ case "\\\r":
+ return "\\r";
+ case "\t":
+ case "\\\t":
+ return "\\t";
+ case "\v":
+ case "\\\v":
+ return "\\v";
+ case "\f":
+ case "\\\f":
+ return "\\f";
+ case "/":
+ return "\\/";
+ default:
+ return null;
+ }
+ }
-class IgnorePattern {
+ /**
+ * Checks whether the given regex and flags are valid for the ecma version or not.
+ * @param {string} pattern The regex pattern to check.
+ * @param {string | undefined} flags The regex flags to check.
+ * @returns {boolean} True if the given regex pattern and flags are valid for the ecma version.
+ */
+ function isValidRegexForEcmaVersion(pattern, flags) {
+ const validator = new RegExpValidator({
+ ecmaVersion: regexppEcmaVersion
+ });
+ try {
+ validator.validatePattern(pattern, 0, pattern.length, flags ? flags.includes("u") : false);
+ if (flags) {
+ validator.validateFlags(flags);
+ }
+ return true;
+ } catch {
+ return false;
+ }
+ }
/**
- * The default patterns.
- * @type {string[]}
+ * Checks whether two given regex flags contain the same flags or not.
+ * @param {string} flagsA The regex flags.
+ * @param {string} flagsB The regex flags.
+ * @returns {boolean} True if two regex flags contain same flags.
*/
- static get DefaultPatterns() {
- return DefaultPatterns;
+ function areFlagsEqual(flagsA, flagsB) {
+ return [...flagsA].sort().join("") === [...flagsB].sort().join("");
}
/**
- * Create the default predicate function.
- * @param {string} cwd The current working directory.
- * @returns {((filePath:string, dot:boolean) => boolean) & {basePath:string; patterns:string[]}}
- * The preficate function.
- * The first argument is an absolute path that is checked.
- * The second argument is the flag to not ignore dotfiles.
- * If the predicate function returned `true`, it means the path should be ignored.
+ * Merges two regex flags.
+ * @param {string} flagsA The regex flags.
+ * @param {string} flagsB The regex flags.
+ * @returns {string} The merged regex flags.
*/
- static createDefaultIgnore(cwd) {
- return this.createIgnore([new IgnorePattern(DefaultPatterns, cwd)]);
+ function mergeRegexFlags(flagsA, flagsB) {
+ const flagsSet = new Set([...flagsA, ...flagsB]);
+ return [...flagsSet].join("");
}
/**
- * Create the predicate function from multiple `IgnorePattern` objects.
- * @param {IgnorePattern[]} ignorePatterns The list of ignore patterns.
- * @returns {((filePath:string, dot?:boolean) => boolean) & {basePath:string; patterns:string[]}}
- * The preficate function.
- * The first argument is an absolute path that is checked.
- * The second argument is the flag to not ignore dotfiles.
- * If the predicate function returned `true`, it means the path should be ignored.
+ * Checks whether a give node can be fixed to the given regex pattern and flags.
+ * @param {ASTNode} node The node to check.
+ * @param {string} pattern The regex pattern to check.
+ * @param {string} flags The regex flags
+ * @returns {boolean} True if a node can be fixed to the given regex pattern and flags.
*/
- static createIgnore(ignorePatterns) {
- debug$3("Create with: %o", ignorePatterns);
+ function canFixTo(node, pattern, flags) {
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ return sourceCode.getCommentsInside(node).length === 0 && (!tokenBefore || validPrecedingTokens.has(tokenBefore.value)) && isValidRegexForEcmaVersion(pattern, flags);
+ }
- const basePath = getCommonAncestorPath(ignorePatterns.map(p => p.basePath));
- const patterns = [].concat(
- ...ignorePatterns.map(p => p.getPatternsRelativeTo(basePath))
- );
- const ig = ignore__default["default"]({ allowRelativePaths: true }).add([...DotPatterns, ...patterns]);
- const dotIg = ignore__default["default"]({ allowRelativePaths: true }).add(patterns);
+ /**
+ * Returns a safe output code considering the before and after tokens.
+ * @param {ASTNode} node The regex node.
+ * @param {string} newRegExpValue The new regex expression value.
+ * @returns {string} The output code.
+ */
+ function getSafeOutput(node, newRegExpValue) {
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ const tokenAfter = sourceCode.getTokenAfter(node);
+ return (tokenBefore && !canTokensBeAdjacent(tokenBefore, newRegExpValue) && tokenBefore.range[1] === node.range[0] ? " " : "") + newRegExpValue + (tokenAfter && !canTokensBeAdjacent(newRegExpValue, tokenAfter) && node.range[1] === tokenAfter.range[0] ? " " : "");
+ }
+ return {
+ Program(node) {
+ const scope = sourceCode.getScope(node);
+ const tracker = new ReferenceTracker(scope);
+ const traceMap = {
+ RegExp: {
+ [CALL]: true,
+ [CONSTRUCT]: true
+ }
+ };
+ for (const {
+ node: refNode
+ } of tracker.iterateGlobalReferences(traceMap)) {
+ if (disallowRedundantWrapping && isUnnecessarilyWrappedRegexLiteral(refNode)) {
+ const regexNode = refNode.arguments[0];
+ if (refNode.arguments.length === 2) {
+ const suggests = [];
+ const argFlags = getStringValue(refNode.arguments[1]) || "";
+ if (canFixTo(refNode, regexNode.regex.pattern, argFlags)) {
+ suggests.push({
+ messageId: "replaceWithLiteralAndFlags",
+ pattern: regexNode.regex.pattern,
+ flags: argFlags
+ });
+ }
+ const literalFlags = regexNode.regex.flags || "";
+ const mergedFlags = mergeRegexFlags(literalFlags, argFlags);
+ if (!areFlagsEqual(mergedFlags, argFlags) && canFixTo(refNode, regexNode.regex.pattern, mergedFlags)) {
+ suggests.push({
+ messageId: "replaceWithIntendedLiteralAndFlags",
+ pattern: regexNode.regex.pattern,
+ flags: mergedFlags
+ });
+ }
+ context.report({
+ node: refNode,
+ messageId: "unexpectedRedundantRegExpWithFlags",
+ suggest: suggests.map(_ref => {
+ let {
+ flags,
+ pattern,
+ messageId
+ } = _ref;
+ return {
+ messageId,
+ data: {
+ flags
+ },
+ fix(fixer) {
+ return fixer.replaceText(refNode, getSafeOutput(refNode, `/${pattern}/${flags}`));
+ }
+ };
+ })
+ });
+ } else {
+ const outputs = [];
+ if (canFixTo(refNode, regexNode.regex.pattern, regexNode.regex.flags)) {
+ outputs.push(sourceCode.getText(regexNode));
+ }
+ context.report({
+ node: refNode,
+ messageId: "unexpectedRedundantRegExp",
+ suggest: outputs.map(output => ({
+ messageId: "replaceWithLiteral",
+ fix(fixer) {
+ return fixer.replaceText(refNode, getSafeOutput(refNode, output));
+ }
+ }))
+ });
+ }
+ } else if (hasOnlyStaticStringArguments(refNode)) {
+ let regexContent = getStringValue(refNode.arguments[0]);
+ let noFix = false;
+ let flags;
+ if (refNode.arguments[1]) {
+ flags = getStringValue(refNode.arguments[1]);
+ }
+ if (!canFixTo(refNode, regexContent, flags)) {
+ noFix = true;
+ }
+ if (!/^[-a-zA-Z0-9\\[\](){} \t\r\n\v\f!@#$%^&*+^_=/~`.><?,'"|:;]*$/u.test(regexContent)) {
+ noFix = true;
+ }
+ if (regexContent && !noFix) {
+ let charIncrease = 0;
+ const ast = new RegExpParser({
+ ecmaVersion: regexppEcmaVersion
+ }).parsePattern(regexContent, 0, regexContent.length, flags ? flags.includes("u") : false);
+ visitRegExpAST(ast, {
+ onCharacterEnter(characterNode) {
+ const escaped = resolveEscapes(characterNode.raw);
+ if (escaped) {
+ regexContent = regexContent.slice(0, characterNode.start + charIncrease) + escaped + regexContent.slice(characterNode.end + charIncrease);
+ if (characterNode.raw.length === 1) {
+ charIncrease += 1;
+ }
+ }
+ }
+ });
+ }
+ const newRegExpValue = `/${regexContent || "(?:)"}/${flags || ""}`;
+ context.report({
+ node: refNode,
+ messageId: "unexpectedRegExp",
+ suggest: noFix ? [] : [{
+ messageId: "replaceWithLiteral",
+ fix(fixer) {
+ return fixer.replaceText(refNode, getSafeOutput(refNode, newRegExpValue));
+ }
+ }]
+ });
+ }
+ }
+ }
+ };
+ }
+};
- debug$3(" processed: %o", { basePath, patterns });
+/***/ }),
+/* 912 */
+/***/ ((module) => {
- return Object.assign(
- (filePath, dot = false) => {
- assert__default["default"](path__default["default"].isAbsolute(filePath), "'filePath' should be an absolute path.");
- const relPathRaw = relative(basePath, filePath);
- const relPath = relPathRaw && (relPathRaw + dirSuffix(filePath));
- const adoptedIg = dot ? dotIg : ig;
- const result = relPath !== "" && adoptedIg.ignores(relPath);
+"use strict";
+/**
+ * @fileoverview Rule to
+ * @author Toru Nagashima
+ */
+
+
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+/**
+ * Gets the variable object of `arguments` which is defined implicitly.
+ * @param {eslint-scope.Scope} scope A scope to get.
+ * @returns {eslint-scope.Variable} The found variable object.
+ */
+function getVariableOfArguments(scope) {
+ const variables = scope.variables;
+ for (let i = 0; i < variables.length; ++i) {
+ const variable = variables[i];
+ if (variable.name === "arguments") {
+ /*
+ * If there was a parameter which is named "arguments", the implicit "arguments" is not defined.
+ * So does fast return with null.
+ */
+ return variable.identifiers.length === 0 ? variable : null;
+ }
+ }
+
+ /* c8 ignore next */
+ return null;
+}
+
+/**
+ * Checks if the given reference is not normal member access.
+ *
+ * - arguments .... true // not member access
+ * - arguments[i] .... true // computed member access
+ * - arguments[0] .... true // computed member access
+ * - arguments.length .... false // normal member access
+ * @param {eslint-scope.Reference} reference The reference to check.
+ * @returns {boolean} `true` if the reference is not normal member access.
+ */
+function isNotNormalMemberAccess(reference) {
+ const id = reference.identifier;
+ const parent = id.parent;
+ return !(parent.type === "MemberExpression" && parent.object === id && !parent.computed);
+}
- debug$3("Check", { filePath, dot, relativePath: relPath, result });
- return result;
- },
- { basePath, patterns }
- );
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require rest parameters instead of `arguments`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-rest-params"
+ },
+ schema: [],
+ messages: {
+ preferRestParams: "Use the rest parameters instead of 'arguments'."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
/**
- * Initialize a new `IgnorePattern` instance.
- * @param {string[]} patterns The glob patterns that ignore to lint.
- * @param {string} basePath The base path of `patterns`.
+ * Reports a given reference.
+ * @param {eslint-scope.Reference} reference A reference to report.
+ * @returns {void}
*/
- constructor(patterns, basePath) {
- assert__default["default"](path__default["default"].isAbsolute(basePath), "'basePath' should be an absolute path.");
-
- /**
- * The glob patterns that ignore to lint.
- * @type {string[]}
- */
- this.patterns = patterns;
-
- /**
- * The base path of `patterns`.
- * @type {string}
- */
- this.basePath = basePath;
-
- /**
- * If `true` then patterns which don't start with `/` will match the paths to the outside of `basePath`. Defaults to `false`.
- *
- * It's set `true` for `.eslintignore`, `package.json`, and `--ignore-path` for backward compatibility.
- * It's `false` as-is for `ignorePatterns` property in config files.
- * @type {boolean}
- */
- this.loose = false;
+ function report(reference) {
+ context.report({
+ node: reference.identifier,
+ loc: reference.identifier.loc,
+ messageId: "preferRestParams"
+ });
}
/**
- * Get `patterns` as modified for a given base path. It modifies the
- * absolute paths in the patterns as prepending the difference of two base
- * paths.
- * @param {string} newBasePath The base path.
- * @returns {string[]} Modifired patterns.
+ * Reports references of the implicit `arguments` variable if exist.
+ * @param {ASTNode} node The node representing the function.
+ * @returns {void}
*/
- getPatternsRelativeTo(newBasePath) {
- assert__default["default"](path__default["default"].isAbsolute(newBasePath), "'newBasePath' should be an absolute path.");
- const { basePath, loose, patterns } = this;
-
- if (newBasePath === basePath) {
- return patterns;
- }
- const prefix = `/${relative(newBasePath, basePath)}`;
-
- return patterns.map(pattern => {
- const negative = pattern.startsWith("!");
- const head = negative ? "!" : "";
- const body = negative ? pattern.slice(1) : pattern;
-
- if (body.startsWith("/") || body.startsWith("../")) {
- return `${head}${prefix}${body}`;
- }
- return loose ? pattern : `${head}${prefix}/**/${body}`;
- });
+ function checkForArguments(node) {
+ const argumentsVar = getVariableOfArguments(sourceCode.getScope(node));
+ if (argumentsVar) {
+ argumentsVar.references.filter(isNotNormalMemberAccess).forEach(report);
+ }
}
-}
+ return {
+ "FunctionDeclaration:exit": checkForArguments,
+ "FunctionExpression:exit": checkForArguments
+ };
+ }
+};
+
+/***/ }),
+/* 913 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * @fileoverview `ExtractedConfig` class.
- *
- * `ExtractedConfig` class expresses a final configuration for a specific file.
- *
- * It provides one method.
- *
- * - `toCompatibleObjectAsConfigFileContent()`
- * Convert this configuration to the compatible object as the content of
- * config files. It converts the loaded parser and plugins to strings.
- * `CLIEngine#getConfigForFile(filePath)` method uses this method.
- *
- * `ConfigArray#extractConfig(filePath)` creates a `ExtractedConfig` instance.
- *
- * @author Toru Nagashima <https://github.com/mysticatea>
+ * @fileoverview A rule to suggest using of the spread operator instead of `.apply()`.
+ * @author Toru Nagashima
*/
-// For VSCode intellisense
-/** @typedef {import("../../shared/types").ConfigData} ConfigData */
-/** @typedef {import("../../shared/types").GlobalConf} GlobalConf */
-/** @typedef {import("../../shared/types").SeverityConf} SeverityConf */
-/** @typedef {import("./config-dependency").DependentParser} DependentParser */
-/** @typedef {import("./config-dependency").DependentPlugin} DependentPlugin */
+
+
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
/**
- * Check if `xs` starts with `ys`.
- * @template T
- * @param {T[]} xs The array to check.
- * @param {T[]} ys The array that may be the first part of `xs`.
- * @returns {boolean} `true` if `xs` starts with `ys`.
+ * Checks whether or not a node is a `.apply()` for variadic.
+ * @param {ASTNode} node A CallExpression node to check.
+ * @returns {boolean} Whether or not the node is a `.apply()` for variadic.
*/
-function startsWith(xs, ys) {
- return xs.length >= ys.length && ys.every((y, i) => y === xs[i]);
+function isVariadicApplyCalling(node) {
+ return astUtils.isSpecificMemberAccess(node.callee, null, "apply") && node.arguments.length === 2 && node.arguments[1].type !== "ArrayExpression" && node.arguments[1].type !== "SpreadElement";
}
/**
- * The class for extracted config data.
+ * Checks whether or not `thisArg` is not changed by `.apply()`.
+ * @param {ASTNode|null} expectedThis The node that is the owner of the applied function.
+ * @param {ASTNode} thisArg The node that is given to the first argument of the `.apply()`.
+ * @param {RuleContext} context The ESLint rule context object.
+ * @returns {boolean} Whether or not `thisArg` is not changed by `.apply()`.
*/
-class ExtractedConfig {
- constructor() {
-
- /**
- * The config name what `noInlineConfig` setting came from.
- * @type {string}
- */
- this.configNameOfNoInlineConfig = "";
+function isValidThisArg(expectedThis, thisArg, context) {
+ if (!expectedThis) {
+ return astUtils.isNullOrUndefined(thisArg);
+ }
+ return astUtils.equalTokens(expectedThis, thisArg, context);
+}
- /**
- * Environments.
- * @type {Record<string, boolean>}
- */
- this.env = {};
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- /**
- * Global variables.
- * @type {Record<string, GlobalConf>}
- */
- this.globals = {};
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require spread operators instead of `.apply()`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-spread"
+ },
+ schema: [],
+ fixable: null,
+ messages: {
+ preferSpread: "Use the spread operator instead of '.apply()'."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ CallExpression(node) {
+ if (!isVariadicApplyCalling(node)) {
+ return;
+ }
+ const applied = astUtils.skipChainExpression(astUtils.skipChainExpression(node.callee).object);
+ const expectedThis = applied.type === "MemberExpression" ? applied.object : null;
+ const thisArg = node.arguments[0];
+ if (isValidThisArg(expectedThis, thisArg, sourceCode)) {
+ context.report({
+ node,
+ messageId: "preferSpread"
+ });
+ }
+ }
+ };
+ }
+};
- /**
- * The glob patterns that ignore to lint.
- * @type {(((filePath:string, dot?:boolean) => boolean) & { basePath:string; patterns:string[] }) | undefined}
- */
- this.ignores = void 0;
+/***/ }),
+/* 914 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- /**
- * The flag that disables directive comments.
- * @type {boolean|undefined}
- */
- this.noInlineConfig = void 0;
+"use strict";
+/**
+ * @fileoverview A rule to suggest using template literals instead of string concatenation.
+ * @author Toru Nagashima
+ */
- /**
- * Parser definition.
- * @type {DependentParser|null}
- */
- this.parser = null;
- /**
- * Options for the parser.
- * @type {Object}
- */
- this.parserOptions = {};
- /**
- * Plugin definitions.
- * @type {Record<string, DependentPlugin>}
- */
- this.plugins = {};
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- /**
- * Processor ID.
- * @type {string|null}
- */
- this.processor = null;
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- /**
- * The flag that reports unused `eslint-disable` directive comments.
- * @type {boolean|undefined}
- */
- this.reportUnusedDisableDirectives = void 0;
+/**
+ * Checks whether or not a given node is a concatenation.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} `true` if the node is a concatenation.
+ */
+function isConcatenation(node) {
+ return node.type === "BinaryExpression" && node.operator === "+";
+}
- /**
- * Rule settings.
- * @type {Record<string, [SeverityConf, ...any[]]>}
- */
- this.rules = {};
+/**
+ * Gets the top binary expression node for concatenation in parents of a given node.
+ * @param {ASTNode} node A node to get.
+ * @returns {ASTNode} the top binary expression node in parents of a given node.
+ */
+function getTopConcatBinaryExpression(node) {
+ let currentNode = node;
+ while (isConcatenation(currentNode.parent)) {
+ currentNode = currentNode.parent;
+ }
+ return currentNode;
+}
- /**
- * Shared settings.
- * @type {Object}
- */
- this.settings = {};
- }
+/**
+ * Checks whether or not a node contains a string literal with an octal or non-octal decimal escape sequence
+ * @param {ASTNode} node A node to check
+ * @returns {boolean} `true` if at least one string literal within the node contains
+ * an octal or non-octal decimal escape sequence
+ */
+function hasOctalOrNonOctalDecimalEscapeSequence(node) {
+ if (isConcatenation(node)) {
+ return hasOctalOrNonOctalDecimalEscapeSequence(node.left) || hasOctalOrNonOctalDecimalEscapeSequence(node.right);
+ }
- /**
- * Convert this config to the compatible object as a config file content.
- * @returns {ConfigData} The converted object.
- */
- toCompatibleObjectAsConfigFileContent() {
- const {
- /* eslint-disable no-unused-vars */
- configNameOfNoInlineConfig: _ignore1,
- processor: _ignore2,
- /* eslint-enable no-unused-vars */
- ignores,
- ...config
- } = this;
+ // No need to check TemplateLiterals – would throw parsing error
+ if (node.type === "Literal" && typeof node.value === "string") {
+ return astUtils.hasOctalOrNonOctalDecimalEscapeSequence(node.raw);
+ }
+ return false;
+}
- config.parser = config.parser && config.parser.filePath;
- config.plugins = Object.keys(config.plugins).filter(Boolean).reverse();
- config.ignorePatterns = ignores ? ignores.patterns : [];
+/**
+ * Checks whether or not a given binary expression has string literals.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} `true` if the node has string literals.
+ */
+function hasStringLiteral(node) {
+ if (isConcatenation(node)) {
+ // `left` is deeper than `right` normally.
+ return hasStringLiteral(node.right) || hasStringLiteral(node.left);
+ }
+ return astUtils.isStringLiteral(node);
+}
- // Strip the default patterns from `ignorePatterns`.
- if (startsWith(config.ignorePatterns, IgnorePattern.DefaultPatterns)) {
- config.ignorePatterns =
- config.ignorePatterns.slice(IgnorePattern.DefaultPatterns.length);
- }
+/**
+ * Checks whether or not a given binary expression has non string literals.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} `true` if the node has non string literals.
+ */
+function hasNonStringLiteral(node) {
+ if (isConcatenation(node)) {
+ // `left` is deeper than `right` normally.
+ return hasNonStringLiteral(node.right) || hasNonStringLiteral(node.left);
+ }
+ return !astUtils.isStringLiteral(node);
+}
- return config;
- }
+/**
+ * Determines whether a given node will start with a template curly expression (`${}`) when being converted to a template literal.
+ * @param {ASTNode} node The node that will be fixed to a template literal
+ * @returns {boolean} `true` if the node will start with a template curly.
+ */
+function startsWithTemplateCurly(node) {
+ if (node.type === "BinaryExpression") {
+ return startsWithTemplateCurly(node.left);
+ }
+ if (node.type === "TemplateLiteral") {
+ return node.expressions.length && node.quasis.length && node.quasis[0].range[0] === node.quasis[0].range[1];
+ }
+ return node.type !== "Literal" || typeof node.value !== "string";
}
/**
- * @fileoverview `ConfigArray` class.
- *
- * `ConfigArray` class expresses the full of a configuration. It has the entry
- * config file, base config files that were extended, loaded parsers, and loaded
- * plugins.
- *
- * `ConfigArray` class provides three properties and two methods.
- *
- * - `pluginEnvironments`
- * - `pluginProcessors`
- * - `pluginRules`
- * The `Map` objects that contain the members of all plugins that this
- * config array contains. Those map objects don't have mutation methods.
- * Those keys are the member ID such as `pluginId/memberName`.
- * - `isRoot()`
- * If `true` then this configuration has `root:true` property.
- * - `extractConfig(filePath)`
- * Extract the final configuration for a given file. This means merging
- * every config array element which that `criteria` property matched. The
- * `filePath` argument must be an absolute path.
- *
- * `ConfigArrayFactory` provides the loading logic of config files.
- *
- * @author Toru Nagashima <https://github.com/mysticatea>
+ * Determines whether a given node end with a template curly expression (`${}`) when being converted to a template literal.
+ * @param {ASTNode} node The node that will be fixed to a template literal
+ * @returns {boolean} `true` if the node will end with a template curly.
*/
+function endsWithTemplateCurly(node) {
+ if (node.type === "BinaryExpression") {
+ return startsWithTemplateCurly(node.right);
+ }
+ if (node.type === "TemplateLiteral") {
+ return node.expressions.length && node.quasis.length && node.quasis[node.quasis.length - 1].range[0] === node.quasis[node.quasis.length - 1].range[1];
+ }
+ return node.type !== "Literal" || typeof node.value !== "string";
+}
//------------------------------------------------------------------------------
-// Helpers
+// Rule Definition
//------------------------------------------------------------------------------
-// Define types for VSCode IntelliSense.
-/** @typedef {import("../../shared/types").Environment} Environment */
-/** @typedef {import("../../shared/types").GlobalConf} GlobalConf */
-/** @typedef {import("../../shared/types").RuleConf} RuleConf */
-/** @typedef {import("../../shared/types").Rule} Rule */
-/** @typedef {import("../../shared/types").Plugin} Plugin */
-/** @typedef {import("../../shared/types").Processor} Processor */
-/** @typedef {import("./config-dependency").DependentParser} DependentParser */
-/** @typedef {import("./config-dependency").DependentPlugin} DependentPlugin */
-/** @typedef {import("./override-tester")["OverrideTester"]} OverrideTester */
-
-/**
- * @typedef {Object} ConfigArrayElement
- * @property {string} name The name of this config element.
- * @property {string} filePath The path to the source file of this config element.
- * @property {InstanceType<OverrideTester>|null} criteria The tester for the `files` and `excludedFiles` of this config element.
- * @property {Record<string, boolean>|undefined} env The environment settings.
- * @property {Record<string, GlobalConf>|undefined} globals The global variable settings.
- * @property {IgnorePattern|undefined} ignorePattern The ignore patterns.
- * @property {boolean|undefined} noInlineConfig The flag that disables directive comments.
- * @property {DependentParser|undefined} parser The parser loader.
- * @property {Object|undefined} parserOptions The parser options.
- * @property {Record<string, DependentPlugin>|undefined} plugins The plugin loaders.
- * @property {string|undefined} processor The processor name to refer plugin's processor.
- * @property {boolean|undefined} reportUnusedDisableDirectives The flag to report unused `eslint-disable` comments.
- * @property {boolean|undefined} root The flag to express root.
- * @property {Record<string, RuleConf>|undefined} rules The rule settings
- * @property {Object|undefined} settings The shared settings.
- * @property {"config" | "ignore" | "implicit-processor"} type The element type.
- */
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require template literals instead of string concatenation",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/prefer-template"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ unexpectedStringConcatenation: "Unexpected string concatenation."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ let done = Object.create(null);
-/**
- * @typedef {Object} ConfigArrayInternalSlots
- * @property {Map<string, ExtractedConfig>} cache The cache to extract configs.
- * @property {ReadonlyMap<string, Environment>|null} envMap The map from environment ID to environment definition.
- * @property {ReadonlyMap<string, Processor>|null} processorMap The map from processor ID to environment definition.
- * @property {ReadonlyMap<string, Rule>|null} ruleMap The map from rule ID to rule definition.
- */
+ /**
+ * Gets the non-token text between two nodes, ignoring any other tokens that appear between the two tokens.
+ * @param {ASTNode} node1 The first node
+ * @param {ASTNode} node2 The second node
+ * @returns {string} The text between the nodes, excluding other tokens
+ */
+ function getTextBetween(node1, node2) {
+ const allTokens = [node1].concat(sourceCode.getTokensBetween(node1, node2)).concat(node2);
+ const sourceText = sourceCode.getText();
+ return allTokens.slice(0, -1).reduce((accumulator, token, index) => accumulator + sourceText.slice(token.range[1], allTokens[index + 1].range[0]), "");
+ }
-/** @type {WeakMap<ConfigArray, ConfigArrayInternalSlots>} */
-const internalSlotsMap$2 = new class extends WeakMap {
- get(key) {
- let value = super.get(key);
+ /**
+ * Returns a template literal form of the given node.
+ * @param {ASTNode} currentNode A node that should be converted to a template literal
+ * @param {string} textBeforeNode Text that should appear before the node
+ * @param {string} textAfterNode Text that should appear after the node
+ * @returns {string} A string form of this node, represented as a template literal
+ */
+ function getTemplateLiteral(currentNode, textBeforeNode, textAfterNode) {
+ if (currentNode.type === "Literal" && typeof currentNode.value === "string") {
+ /*
+ * If the current node is a string literal, escape any instances of ${ or ` to prevent them from being interpreted
+ * as a template placeholder. However, if the code already contains a backslash before the ${ or `
+ * for some reason, don't add another backslash, because that would change the meaning of the code (it would cause
+ * an actual backslash character to appear before the dollar sign).
+ */
+ return `\`${currentNode.raw.slice(1, -1).replace(/\\*(\$\{|`)/gu, matched => {
+ if (matched.lastIndexOf("\\") % 2) {
+ return `\\${matched}`;
+ }
+ return matched;
- if (!value) {
- value = {
- cache: new Map(),
- envMap: null,
- processorMap: null,
- ruleMap: null
- };
- super.set(key, value);
+ // Unescape any quotes that appear in the original Literal that no longer need to be escaped.
+ }).replace(new RegExp(`\\\\${currentNode.raw[0]}`, "gu"), currentNode.raw[0])}\``;
+ }
+ if (currentNode.type === "TemplateLiteral") {
+ return sourceCode.getText(currentNode);
+ }
+ if (isConcatenation(currentNode) && hasStringLiteral(currentNode)) {
+ const plusSign = sourceCode.getFirstTokenBetween(currentNode.left, currentNode.right, token => token.value === "+");
+ const textBeforePlus = getTextBetween(currentNode.left, plusSign);
+ const textAfterPlus = getTextBetween(plusSign, currentNode.right);
+ const leftEndsWithCurly = endsWithTemplateCurly(currentNode.left);
+ const rightStartsWithCurly = startsWithTemplateCurly(currentNode.right);
+ if (leftEndsWithCurly) {
+ // If the left side of the expression ends with a template curly, add the extra text to the end of the curly bracket.
+ // `foo${bar}` /* comment */ + 'baz' --> `foo${bar /* comment */ }${baz}`
+ return getTemplateLiteral(currentNode.left, textBeforeNode, textBeforePlus + textAfterPlus).slice(0, -1) + getTemplateLiteral(currentNode.right, null, textAfterNode).slice(1);
+ }
+ if (rightStartsWithCurly) {
+ // Otherwise, if the right side of the expression starts with a template curly, add the text there.
+ // 'foo' /* comment */ + `${bar}baz` --> `foo${ /* comment */ bar}baz`
+ return getTemplateLiteral(currentNode.left, textBeforeNode, null).slice(0, -1) + getTemplateLiteral(currentNode.right, textBeforePlus + textAfterPlus, textAfterNode).slice(1);
}
- return value;
+ /*
+ * Otherwise, these nodes should not be combined into a template curly, since there is nowhere to put
+ * the text between them.
+ */
+ return `${getTemplateLiteral(currentNode.left, textBeforeNode, null)}${textBeforePlus}+${textAfterPlus}${getTemplateLiteral(currentNode.right, textAfterNode, null)}`;
+ }
+ return `\`\${${textBeforeNode || ""}${sourceCode.getText(currentNode)}${textAfterNode || ""}}\``;
}
-}();
-/**
- * Get the indices which are matched to a given file.
- * @param {ConfigArrayElement[]} elements The elements.
- * @param {string} filePath The path to a target file.
- * @returns {number[]} The indices.
- */
-function getMatchedIndices(elements, filePath) {
- const indices = [];
+ /**
+ * Returns a fixer object that converts a non-string binary expression to a template literal
+ * @param {SourceCodeFixer} fixer The fixer object
+ * @param {ASTNode} node A node that should be converted to a template literal
+ * @returns {Object} A fix for this binary expression
+ */
+ function fixNonStringBinaryExpression(fixer, node) {
+ const topBinaryExpr = getTopConcatBinaryExpression(node.parent);
+ if (hasOctalOrNonOctalDecimalEscapeSequence(topBinaryExpr)) {
+ return null;
+ }
+ return fixer.replaceText(topBinaryExpr, getTemplateLiteral(topBinaryExpr, null, null));
+ }
- for (let i = elements.length - 1; i >= 0; --i) {
- const element = elements[i];
+ /**
+ * Reports if a given node is string concatenation with non string literals.
+ * @param {ASTNode} node A node to check.
+ * @returns {void}
+ */
+ function checkForStringConcat(node) {
+ if (!astUtils.isStringLiteral(node) || !isConcatenation(node.parent)) {
+ return;
+ }
+ const topBinaryExpr = getTopConcatBinaryExpression(node.parent);
- if (!element.criteria || (filePath && element.criteria.test(filePath))) {
- indices.push(i);
- }
+ // Checks whether or not this node had been checked already.
+ if (done[topBinaryExpr.range[0]]) {
+ return;
+ }
+ done[topBinaryExpr.range[0]] = true;
+ if (hasNonStringLiteral(topBinaryExpr)) {
+ context.report({
+ node: topBinaryExpr,
+ messageId: "unexpectedStringConcatenation",
+ fix: fixer => fixNonStringBinaryExpression(fixer, node)
+ });
+ }
}
+ return {
+ Program() {
+ done = Object.create(null);
+ },
+ Literal: checkForStringConcat,
+ TemplateLiteral: checkForStringConcat
+ };
+ }
+};
- return indices;
-}
+/***/ }),
+/* 915 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * Check if a value is a non-null object.
- * @param {any} x The value to check.
- * @returns {boolean} `true` if the value is a non-null object.
+ * @fileoverview Rule to flag non-quoted property names in object literals.
+ * @author Mathias Bynens <http://mathiasbynens.be/>
*/
-function isNonNullObject(x) {
- return typeof x === "object" && x !== null;
-}
-/**
- * Merge two objects.
- *
- * Assign every property values of `y` to `x` if `x` doesn't have the property.
- * If `x`'s property value is an object, it does recursive.
- * @param {Object} target The destination to merge
- * @param {Object|undefined} source The source to merge.
- * @returns {void}
- */
-function mergeWithoutOverwrite(target, source) {
- if (!isNonNullObject(source)) {
- return;
- }
- for (const key of Object.keys(source)) {
- if (key === "__proto__") {
- continue;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const espree = __webpack_require__(530);
+const astUtils = __webpack_require__(639);
+const keywords = __webpack_require__(679);
- if (isNonNullObject(target[key])) {
- mergeWithoutOverwrite(target[key], source[key]);
- } else if (target[key] === void 0) {
- if (isNonNullObject(source[key])) {
- target[key] = Array.isArray(source[key]) ? [] : {};
- mergeWithoutOverwrite(target[key], source[key]);
- } else if (source[key] !== void 0) {
- target[key] = source[key];
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require quotes around object literal property names",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/quote-props"
+ },
+ schema: {
+ anyOf: [{
+ type: "array",
+ items: [{
+ enum: ["always", "as-needed", "consistent", "consistent-as-needed"]
+ }],
+ minItems: 0,
+ maxItems: 1
+ }, {
+ type: "array",
+ items: [{
+ enum: ["always", "as-needed", "consistent", "consistent-as-needed"]
+ }, {
+ type: "object",
+ properties: {
+ keywords: {
+ type: "boolean"
+ },
+ unnecessary: {
+ type: "boolean"
+ },
+ numbers: {
+ type: "boolean"
}
- }
+ },
+ additionalProperties: false
+ }],
+ minItems: 0,
+ maxItems: 2
+ }]
+ },
+ fixable: "code",
+ messages: {
+ requireQuotesDueToReservedWord: "Properties should be quoted as '{{property}}' is a reserved word.",
+ inconsistentlyQuotedProperty: "Inconsistently quoted property '{{key}}' found.",
+ unnecessarilyQuotedProperty: "Unnecessarily quoted property '{{property}}' found.",
+ unquotedReservedProperty: "Unquoted reserved word '{{property}}' used as key.",
+ unquotedNumericProperty: "Unquoted number literal '{{property}}' used as key.",
+ unquotedPropertyFound: "Unquoted property '{{property}}' found.",
+ redundantQuoting: "Properties shouldn't be quoted as all quotes are redundant."
}
-}
+ },
+ create(context) {
+ const MODE = context.options[0],
+ KEYWORDS = context.options[1] && context.options[1].keywords,
+ CHECK_UNNECESSARY = !context.options[1] || context.options[1].unnecessary !== false,
+ NUMBERS = context.options[1] && context.options[1].numbers,
+ sourceCode = context.sourceCode;
-/**
- * The error for plugin conflicts.
- */
-class PluginConflictError extends Error {
+ /**
+ * Checks whether a certain string constitutes an ES3 token
+ * @param {string} tokenStr The string to be checked.
+ * @returns {boolean} `true` if it is an ES3 token.
+ */
+ function isKeyword(tokenStr) {
+ return keywords.includes(tokenStr);
+ }
/**
- * Initialize this error object.
- * @param {string} pluginId The plugin ID.
- * @param {{filePath:string, importerName:string}[]} plugins The resolved plugins.
+ * Checks if an espree-tokenized key has redundant quotes (i.e. whether quotes are unnecessary)
+ * @param {string} rawKey The raw key value from the source
+ * @param {espreeTokens} tokens The espree-tokenized node key
+ * @param {boolean} [skipNumberLiterals=false] Indicates whether number literals should be checked
+ * @returns {boolean} Whether or not a key has redundant quotes.
+ * @private
*/
- constructor(pluginId, plugins) {
- super(`Plugin "${pluginId}" was conflicted between ${plugins.map(p => `"${p.importerName}"`).join(" and ")}.`);
- this.messageTemplate = "plugin-conflict";
- this.messageData = { pluginId, plugins };
+ function areQuotesRedundant(rawKey, tokens, skipNumberLiterals) {
+ return tokens.length === 1 && tokens[0].start === 0 && tokens[0].end === rawKey.length && (["Identifier", "Keyword", "Null", "Boolean"].includes(tokens[0].type) || tokens[0].type === "Numeric" && !skipNumberLiterals && String(+tokens[0].value) === tokens[0].value);
}
-}
-/**
- * Merge plugins.
- * `target`'s definition is prior to `source`'s.
- * @param {Record<string, DependentPlugin>} target The destination to merge
- * @param {Record<string, DependentPlugin>|undefined} source The source to merge.
- * @returns {void}
- */
-function mergePlugins(target, source) {
- if (!isNonNullObject(source)) {
- return;
+ /**
+ * Returns a string representation of a property node with quotes removed
+ * @param {ASTNode} key Key AST Node, which may or may not be quoted
+ * @returns {string} A replacement string for this property
+ */
+ function getUnquotedKey(key) {
+ return key.type === "Identifier" ? key.name : key.value;
}
- for (const key of Object.keys(source)) {
- if (key === "__proto__") {
- continue;
- }
- const targetValue = target[key];
- const sourceValue = source[key];
+ /**
+ * Returns a string representation of a property node with quotes added
+ * @param {ASTNode} key Key AST Node, which may or may not be quoted
+ * @returns {string} A replacement string for this property
+ */
+ function getQuotedKey(key) {
+ if (key.type === "Literal" && typeof key.value === "string") {
+ // If the key is already a string literal, don't replace the quotes with double quotes.
+ return sourceCode.getText(key);
+ }
- // Adopt the plugin which was found at first.
- if (targetValue === void 0) {
- if (sourceValue.error) {
- throw sourceValue.error;
- }
- target[key] = sourceValue;
- } else if (sourceValue.filePath !== targetValue.filePath) {
- throw new PluginConflictError(key, [
- {
- filePath: targetValue.filePath,
- importerName: targetValue.importerName
- },
- {
- filePath: sourceValue.filePath,
- importerName: sourceValue.importerName
- }
- ]);
- }
+ // Otherwise, the key is either an identifier or a number literal.
+ return `"${key.type === "Identifier" ? key.name : key.value}"`;
}
-}
-/**
- * Merge rule configs.
- * `target`'s definition is prior to `source`'s.
- * @param {Record<string, Array>} target The destination to merge
- * @param {Record<string, RuleConf>|undefined} source The source to merge.
- * @returns {void}
- */
-function mergeRuleConfigs(target, source) {
- if (!isNonNullObject(source)) {
+ /**
+ * Ensures that a property's key is quoted only when necessary
+ * @param {ASTNode} node Property AST node
+ * @returns {void}
+ */
+ function checkUnnecessaryQuotes(node) {
+ const key = node.key;
+ if (node.method || node.computed || node.shorthand) {
return;
- }
-
- for (const key of Object.keys(source)) {
- if (key === "__proto__") {
- continue;
+ }
+ if (key.type === "Literal" && typeof key.value === "string") {
+ let tokens;
+ try {
+ tokens = espree.tokenize(key.value);
+ } catch {
+ return;
}
- const targetDef = target[key];
- const sourceDef = source[key];
-
- // Adopt the rule config which was found at first.
- if (targetDef === void 0) {
- if (Array.isArray(sourceDef)) {
- target[key] = [...sourceDef];
- } else {
- target[key] = [sourceDef];
- }
-
- /*
- * If the first found rule config is severity only and the current rule
- * config has options, merge the severity and the options.
- */
- } else if (
- targetDef.length === 1 &&
- Array.isArray(sourceDef) &&
- sourceDef.length >= 2
- ) {
- targetDef.push(...sourceDef.slice(1));
+ if (tokens.length !== 1) {
+ return;
+ }
+ const isKeywordToken = isKeyword(tokens[0].value);
+ if (isKeywordToken && KEYWORDS) {
+ return;
+ }
+ if (CHECK_UNNECESSARY && areQuotesRedundant(key.value, tokens, NUMBERS)) {
+ context.report({
+ node,
+ messageId: "unnecessarilyQuotedProperty",
+ data: {
+ property: key.value
+ },
+ fix: fixer => fixer.replaceText(key, getUnquotedKey(key))
+ });
}
+ } else if (KEYWORDS && key.type === "Identifier" && isKeyword(key.name)) {
+ context.report({
+ node,
+ messageId: "unquotedReservedProperty",
+ data: {
+ property: key.name
+ },
+ fix: fixer => fixer.replaceText(key, getQuotedKey(key))
+ });
+ } else if (NUMBERS && key.type === "Literal" && astUtils.isNumericLiteral(key)) {
+ context.report({
+ node,
+ messageId: "unquotedNumericProperty",
+ data: {
+ property: key.value
+ },
+ fix: fixer => fixer.replaceText(key, getQuotedKey(key))
+ });
+ }
}
-}
-
-/**
- * Create the extracted config.
- * @param {ConfigArray} instance The config elements.
- * @param {number[]} indices The indices to use.
- * @returns {ExtractedConfig} The extracted config.
- */
-function createConfig(instance, indices) {
- const config = new ExtractedConfig();
- const ignorePatterns = [];
- // Merge elements.
- for (const index of indices) {
- const element = instance[index];
+ /**
+ * Ensures that a property's key is quoted
+ * @param {ASTNode} node Property AST node
+ * @returns {void}
+ */
+ function checkOmittedQuotes(node) {
+ const key = node.key;
+ if (!node.method && !node.computed && !node.shorthand && !(key.type === "Literal" && typeof key.value === "string")) {
+ context.report({
+ node,
+ messageId: "unquotedPropertyFound",
+ data: {
+ property: key.name || key.value
+ },
+ fix: fixer => fixer.replaceText(key, getQuotedKey(key))
+ });
+ }
+ }
- // Adopt the parser which was found at first.
- if (!config.parser && element.parser) {
- if (element.parser.error) {
- throw element.parser.error;
- }
- config.parser = element.parser;
+ /**
+ * Ensures that an object's keys are consistently quoted, optionally checks for redundancy of quotes
+ * @param {ASTNode} node Property AST node
+ * @param {boolean} checkQuotesRedundancy Whether to check quotes' redundancy
+ * @returns {void}
+ */
+ function checkConsistency(node, checkQuotesRedundancy) {
+ const quotedProps = [],
+ unquotedProps = [];
+ let keywordKeyName = null,
+ necessaryQuotes = false;
+ node.properties.forEach(property => {
+ const key = property.key;
+ if (!key || property.method || property.computed || property.shorthand) {
+ return;
}
-
- // Adopt the processor which was found at first.
- if (!config.processor && element.processor) {
- config.processor = element.processor;
+ if (key.type === "Literal" && typeof key.value === "string") {
+ quotedProps.push(property);
+ if (checkQuotesRedundancy) {
+ let tokens;
+ try {
+ tokens = espree.tokenize(key.value);
+ } catch {
+ necessaryQuotes = true;
+ return;
+ }
+ necessaryQuotes = necessaryQuotes || !areQuotesRedundant(key.value, tokens) || KEYWORDS && isKeyword(tokens[0].value);
+ }
+ } else if (KEYWORDS && checkQuotesRedundancy && key.type === "Identifier" && isKeyword(key.name)) {
+ unquotedProps.push(property);
+ necessaryQuotes = true;
+ keywordKeyName = key.name;
+ } else {
+ unquotedProps.push(property);
}
-
- // Adopt the noInlineConfig which was found at first.
- if (config.noInlineConfig === void 0 && element.noInlineConfig !== void 0) {
- config.noInlineConfig = element.noInlineConfig;
- config.configNameOfNoInlineConfig = element.name;
+ });
+ if (checkQuotesRedundancy && quotedProps.length && !necessaryQuotes) {
+ quotedProps.forEach(property => {
+ context.report({
+ node: property,
+ messageId: "redundantQuoting",
+ fix: fixer => fixer.replaceText(property.key, getUnquotedKey(property.key))
+ });
+ });
+ } else if (unquotedProps.length && keywordKeyName) {
+ unquotedProps.forEach(property => {
+ context.report({
+ node: property,
+ messageId: "requireQuotesDueToReservedWord",
+ data: {
+ property: keywordKeyName
+ },
+ fix: fixer => fixer.replaceText(property.key, getQuotedKey(property.key))
+ });
+ });
+ } else if (quotedProps.length && unquotedProps.length) {
+ unquotedProps.forEach(property => {
+ context.report({
+ node: property,
+ messageId: "inconsistentlyQuotedProperty",
+ data: {
+ key: property.key.name || property.key.value
+ },
+ fix: fixer => fixer.replaceText(property.key, getQuotedKey(property.key))
+ });
+ });
+ }
+ }
+ return {
+ Property(node) {
+ if (MODE === "always" || !MODE) {
+ checkOmittedQuotes(node);
}
-
- // Adopt the reportUnusedDisableDirectives which was found at first.
- if (config.reportUnusedDisableDirectives === void 0 && element.reportUnusedDisableDirectives !== void 0) {
- config.reportUnusedDisableDirectives = element.reportUnusedDisableDirectives;
+ if (MODE === "as-needed") {
+ checkUnnecessaryQuotes(node);
}
-
- // Collect ignorePatterns
- if (element.ignorePattern) {
- ignorePatterns.push(element.ignorePattern);
+ },
+ ObjectExpression(node) {
+ if (MODE === "consistent") {
+ checkConsistency(node, false);
}
-
- // Merge others.
- mergeWithoutOverwrite(config.env, element.env);
- mergeWithoutOverwrite(config.globals, element.globals);
- mergeWithoutOverwrite(config.parserOptions, element.parserOptions);
- mergeWithoutOverwrite(config.settings, element.settings);
- mergePlugins(config.plugins, element.plugins);
- mergeRuleConfigs(config.rules, element.rules);
- }
-
- // Create the predicate function for ignore patterns.
- if (ignorePatterns.length > 0) {
- config.ignores = IgnorePattern.createIgnore(ignorePatterns.reverse());
- }
-
- return config;
-}
-
-/**
- * Collect definitions.
- * @template T, U
- * @param {string} pluginId The plugin ID for prefix.
- * @param {Record<string,T>} defs The definitions to collect.
- * @param {Map<string, U>} map The map to output.
- * @param {function(T): U} [normalize] The normalize function for each value.
- * @returns {void}
- */
-function collect(pluginId, defs, map, normalize) {
- if (defs) {
- const prefix = pluginId && `${pluginId}/`;
-
- for (const [key, value] of Object.entries(defs)) {
- map.set(
- `${prefix}${key}`,
- normalize ? normalize(value) : value
- );
+ if (MODE === "consistent-as-needed") {
+ checkConsistency(node, true);
}
- }
-}
-
-/**
- * Normalize a rule definition.
- * @param {Function|Rule} rule The rule definition to normalize.
- * @returns {Rule} The normalized rule definition.
- */
-function normalizePluginRule(rule) {
- return typeof rule === "function" ? { create: rule } : rule;
-}
+ }
+ };
+ }
+};
-/**
- * Delete the mutation methods from a given map.
- * @param {Map<any, any>} map The map object to delete.
- * @returns {void}
- */
-function deleteMutationMethods(map) {
- Object.defineProperties(map, {
- clear: { configurable: true, value: void 0 },
- delete: { configurable: true, value: void 0 },
- set: { configurable: true, value: void 0 }
- });
-}
+/***/ }),
+/* 916 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * Create `envMap`, `processorMap`, `ruleMap` with the plugins in the config array.
- * @param {ConfigArrayElement[]} elements The config elements.
- * @param {ConfigArrayInternalSlots} slots The internal slots.
- * @returns {void}
+ * @fileoverview A rule to choose between single and double quote marks
+ * @author Matt DuVall <http://www.mattduvall.com/>, Brandon Payton
*/
-function initPluginMemberMaps(elements, slots) {
- const processed = new Set();
- slots.envMap = new Map();
- slots.processorMap = new Map();
- slots.ruleMap = new Map();
- for (const element of elements) {
- if (!element.plugins) {
- continue;
- }
- for (const [pluginId, value] of Object.entries(element.plugins)) {
- const plugin = value.definition;
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (!plugin || processed.has(pluginId)) {
- continue;
- }
- processed.add(pluginId);
+//------------------------------------------------------------------------------
+// Constants
+//------------------------------------------------------------------------------
- collect(pluginId, plugin.environments, slots.envMap);
- collect(pluginId, plugin.processors, slots.processorMap);
- collect(pluginId, plugin.rules, slots.ruleMap, normalizePluginRule);
- }
- }
+const QUOTE_SETTINGS = {
+ double: {
+ quote: "\"",
+ alternateQuote: "'",
+ description: "doublequote"
+ },
+ single: {
+ quote: "'",
+ alternateQuote: "\"",
+ description: "singlequote"
+ },
+ backtick: {
+ quote: "`",
+ alternateQuote: "\"",
+ description: "backtick"
+ }
+};
- deleteMutationMethods(slots.envMap);
- deleteMutationMethods(slots.processorMap);
- deleteMutationMethods(slots.ruleMap);
-}
+// An unescaped newline is a newline preceded by an even number of backslashes.
+const UNESCAPED_LINEBREAK_PATTERN = new RegExp(String.raw`(^|[^\\])(\\\\)*[${Array.from(astUtils.LINEBREAKS).join("")}]`, "u");
/**
- * Create `envMap`, `processorMap`, `ruleMap` with the plugins in the config array.
- * @param {ConfigArray} instance The config elements.
- * @returns {ConfigArrayInternalSlots} The extracted config.
+ * Switches quoting of javascript string between ' " and `
+ * escaping and unescaping as necessary.
+ * Only escaping of the minimal set of characters is changed.
+ * Note: escaping of newlines when switching from backtick to other quotes is not handled.
+ * @param {string} str A string to convert.
+ * @returns {string} The string with changed quotes.
+ * @private
*/
-function ensurePluginMemberMaps(instance) {
- const slots = internalSlotsMap$2.get(instance);
+QUOTE_SETTINGS.double.convert = QUOTE_SETTINGS.single.convert = QUOTE_SETTINGS.backtick.convert = function (str) {
+ const newQuote = this.quote;
+ const oldQuote = str[0];
+ if (newQuote === oldQuote) {
+ return str;
+ }
+ return newQuote + str.slice(1, -1).replace(/\\(\$\{|\r\n?|\n|.)|["'`]|\$\{|(\r\n?|\n)/gu, (match, escaped, newline) => {
+ if (escaped === oldQuote || oldQuote === "`" && escaped === "${") {
+ return escaped; // unescape
+ }
- if (!slots.ruleMap) {
- initPluginMemberMaps(instance, slots);
+ if (match === newQuote || newQuote === "`" && match === "${") {
+ return `\\${match}`; // escape
}
- return slots;
-}
+ if (newline && oldQuote === "`") {
+ return "\\n"; // escape newlines
+ }
+
+ return match;
+ }) + newQuote;
+};
+const AVOID_ESCAPE = "avoid-escape";
//------------------------------------------------------------------------------
-// Public Interface
+// Rule Definition
//------------------------------------------------------------------------------
-/**
- * The Config Array.
- *
- * `ConfigArray` instance contains all settings, parsers, and plugins.
- * You need to call `ConfigArray#extractConfig(filePath)` method in order to
- * extract, merge and get only the config data which is related to an arbitrary
- * file.
- * @extends {Array<ConfigArrayElement>}
- */
-class ConfigArray extends Array {
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce the consistent use of either backticks, double, or single quotes",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/quotes"
+ },
+ fixable: "code",
+ schema: [{
+ enum: ["single", "double", "backtick"]
+ }, {
+ anyOf: [{
+ enum: ["avoid-escape"]
+ }, {
+ type: "object",
+ properties: {
+ avoidEscape: {
+ type: "boolean"
+ },
+ allowTemplateLiterals: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ wrongQuotes: "Strings must use {{description}}."
+ }
+ },
+ create(context) {
+ const quoteOption = context.options[0],
+ settings = QUOTE_SETTINGS[quoteOption || "double"],
+ options = context.options[1],
+ allowTemplateLiterals = options && options.allowTemplateLiterals === true,
+ sourceCode = context.sourceCode;
+ let avoidEscape = options && options.avoidEscape === true;
- /**
- * Get the plugin environments.
- * The returned map cannot be mutated.
- * @type {ReadonlyMap<string, Environment>} The plugin environments.
- */
- get pluginEnvironments() {
- return ensurePluginMemberMaps(this).envMap;
+ // deprecated
+ if (options === AVOID_ESCAPE) {
+ avoidEscape = true;
}
/**
- * Get the plugin processors.
- * The returned map cannot be mutated.
- * @type {ReadonlyMap<string, Processor>} The plugin processors.
+ * Determines if a given node is part of JSX syntax.
+ *
+ * This function returns `true` in the following cases:
+ *
+ * - `<div className="foo"></div>` ... If the literal is an attribute value, the parent of the literal is `JSXAttribute`.
+ * - `<div>foo</div>` ... If the literal is a text content, the parent of the literal is `JSXElement`.
+ * - `<>foo</>` ... If the literal is a text content, the parent of the literal is `JSXFragment`.
+ *
+ * In particular, this function returns `false` in the following cases:
+ *
+ * - `<div className={"foo"}></div>`
+ * - `<div>{"foo"}</div>`
+ *
+ * In both cases, inside of the braces is handled as normal JavaScript.
+ * The braces are `JSXExpressionContainer` nodes.
+ * @param {ASTNode} node The Literal node to check.
+ * @returns {boolean} True if the node is a part of JSX, false if not.
+ * @private
*/
- get pluginProcessors() {
- return ensurePluginMemberMaps(this).processorMap;
+ function isJSXLiteral(node) {
+ return node.parent.type === "JSXAttribute" || node.parent.type === "JSXElement" || node.parent.type === "JSXFragment";
}
/**
- * Get the plugin rules.
- * The returned map cannot be mutated.
- * @returns {ReadonlyMap<string, Rule>} The plugin rules.
+ * Checks whether or not a given node is a directive.
+ * The directive is a `ExpressionStatement` which has only a string literal.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} Whether or not the node is a directive.
+ * @private
*/
- get pluginRules() {
- return ensurePluginMemberMaps(this).ruleMap;
+ function isDirective(node) {
+ return node.type === "ExpressionStatement" && node.expression.type === "Literal" && typeof node.expression.value === "string";
}
/**
- * Check if this config has `root` flag.
- * @returns {boolean} `true` if this config array is root.
+ * Checks whether or not a given node is a part of directive prologues.
+ * See also: http://www.ecma-international.org/ecma-262/6.0/#sec-directive-prologues-and-the-use-strict-directive
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} Whether or not the node is a part of directive prologues.
+ * @private
*/
- isRoot() {
- for (let i = this.length - 1; i >= 0; --i) {
- const root = this[i].root;
+ function isPartOfDirectivePrologue(node) {
+ const block = node.parent.parent;
+ if (block.type !== "Program" && (block.type !== "BlockStatement" || !astUtils.isFunction(block.parent))) {
+ return false;
+ }
- if (typeof root === "boolean") {
- return root;
- }
+ // Check the node is at a prologue.
+ for (let i = 0; i < block.body.length; ++i) {
+ const statement = block.body[i];
+ if (statement === node.parent) {
+ return true;
}
- return false;
+ if (!isDirective(statement)) {
+ break;
+ }
+ }
+ return false;
}
/**
- * Extract the config data which is related to a given file.
- * @param {string} filePath The absolute path to the target file.
- * @returns {ExtractedConfig} The extracted config data.
+ * Checks whether or not a given node is allowed as non backtick.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} Whether or not the node is allowed as non backtick.
+ * @private
*/
- extractConfig(filePath) {
- const { cache } = internalSlotsMap$2.get(this);
- const indices = getMatchedIndices(this, filePath);
- const cacheKey = indices.join(",");
+ function isAllowedAsNonBacktick(node) {
+ const parent = node.parent;
+ switch (parent.type) {
+ // Directive Prologues.
+ case "ExpressionStatement":
+ return isPartOfDirectivePrologue(node);
- if (!cache.has(cacheKey)) {
- cache.set(cacheKey, createConfig(this, indices));
- }
+ // LiteralPropertyName.
+ case "Property":
+ case "PropertyDefinition":
+ case "MethodDefinition":
+ return parent.key === node && !parent.computed;
- return cache.get(cacheKey);
+ // ModuleSpecifier.
+ case "ImportDeclaration":
+ case "ExportNamedDeclaration":
+ return parent.source === node;
+
+ // ModuleExportName or ModuleSpecifier.
+ case "ExportAllDeclaration":
+ return parent.exported === node || parent.source === node;
+
+ // ModuleExportName.
+ case "ImportSpecifier":
+ return parent.imported === node;
+
+ // ModuleExportName.
+ case "ExportSpecifier":
+ return parent.local === node || parent.exported === node;
+
+ // Others don't allow.
+ default:
+ return false;
+ }
}
/**
- * Check if a given path is an additional lint target.
- * @param {string} filePath The absolute path to the target file.
- * @returns {boolean} `true` if the file is an additional lint target.
+ * Checks whether or not a given TemplateLiteral node is actually using any of the special features provided by template literal strings.
+ * @param {ASTNode} node A TemplateLiteral node to check.
+ * @returns {boolean} Whether or not the TemplateLiteral node is using any of the special features provided by template literal strings.
+ * @private
*/
- isAdditionalTargetPath(filePath) {
- for (const { criteria, type } of this) {
- if (
- type === "config" &&
- criteria &&
- !criteria.endsWithWildcard &&
- criteria.test(filePath)
- ) {
- return true;
- }
- }
- return false;
+ function isUsingFeatureOfTemplateLiteral(node) {
+ const hasTag = node.parent.type === "TaggedTemplateExpression" && node === node.parent.quasi;
+ if (hasTag) {
+ return true;
+ }
+ const hasStringInterpolation = node.expressions.length > 0;
+ if (hasStringInterpolation) {
+ return true;
+ }
+ const isMultilineString = node.quasis.length >= 1 && UNESCAPED_LINEBREAK_PATTERN.test(node.quasis[0].value.raw);
+ if (isMultilineString) {
+ return true;
+ }
+ return false;
}
-}
-
-/**
- * Get the used extracted configs.
- * CLIEngine will use this method to collect used deprecated rules.
- * @param {ConfigArray} instance The config array object to get.
- * @returns {ExtractedConfig[]} The used extracted configs.
- * @private
- */
-function getUsedExtractedConfigs(instance) {
- const { cache } = internalSlotsMap$2.get(instance);
+ return {
+ Literal(node) {
+ const val = node.value,
+ rawVal = node.raw;
+ if (settings && typeof val === "string") {
+ let isValid = quoteOption === "backtick" && isAllowedAsNonBacktick(node) || isJSXLiteral(node) || astUtils.isSurroundedBy(rawVal, settings.quote);
+ if (!isValid && avoidEscape) {
+ isValid = astUtils.isSurroundedBy(rawVal, settings.alternateQuote) && rawVal.includes(settings.quote);
+ }
+ if (!isValid) {
+ context.report({
+ node,
+ messageId: "wrongQuotes",
+ data: {
+ description: settings.description
+ },
+ fix(fixer) {
+ if (quoteOption === "backtick" && astUtils.hasOctalOrNonOctalDecimalEscapeSequence(rawVal)) {
+ /*
+ * An octal or non-octal decimal escape sequence in a template literal would
+ * produce syntax error, even in non-strict mode.
+ */
+ return null;
+ }
+ return fixer.replaceText(node, settings.convert(node.raw));
+ }
+ });
+ }
+ }
+ },
+ TemplateLiteral(node) {
+ // Don't throw an error if backticks are expected or a template literal feature is in use.
+ if (allowTemplateLiterals || quoteOption === "backtick" || isUsingFeatureOfTemplateLiteral(node)) {
+ return;
+ }
+ context.report({
+ node,
+ messageId: "wrongQuotes",
+ data: {
+ description: settings.description
+ },
+ fix(fixer) {
+ if (isPartOfDirectivePrologue(node)) {
+ /*
+ * TemplateLiterals in a directive prologue aren't actually directives, but if they're
+ * in the directive prologue, then fixing them might turn them into directives and change
+ * the behavior of the code.
+ */
+ return null;
+ }
+ return fixer.replaceText(node, settings.convert(sourceCode.getText(node)));
+ }
+ });
+ }
+ };
+ }
+};
- return Array.from(cache.values());
-}
+/***/ }),
+/* 917 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * @fileoverview `ConfigDependency` class.
- *
- * `ConfigDependency` class expresses a loaded parser or plugin.
- *
- * If the parser or plugin was loaded successfully, it has `definition` property
- * and `filePath` property. Otherwise, it has `error` property.
- *
- * When `JSON.stringify()` converted a `ConfigDependency` object to a JSON, it
- * omits `definition` property.
- *
- * `ConfigArrayFactory` creates `ConfigDependency` objects when it loads parsers
- * or plugins.
- *
- * @author Toru Nagashima <https://github.com/mysticatea>
+ * @fileoverview Rule to flag use of parseInt without a radix argument
+ * @author James Allardice
*/
-/**
- * The class is to store parsers or plugins.
- * This class hides the loaded object from `JSON.stringify()` and `console.log`.
- * @template T
- */
-class ConfigDependency {
- /**
- * Initialize this instance.
- * @param {Object} data The dependency data.
- * @param {T} [data.definition] The dependency if the loading succeeded.
- * @param {Error} [data.error] The error object if the loading failed.
- * @param {string} [data.filePath] The actual path to the dependency if the loading succeeded.
- * @param {string} data.id The ID of this dependency.
- * @param {string} data.importerName The name of the config file which loads this dependency.
- * @param {string} data.importerPath The path to the config file which loads this dependency.
- */
- constructor({
- definition = null,
- error = null,
- filePath = null,
- id,
- importerName,
- importerPath
- }) {
- /**
- * The loaded dependency if the loading succeeded.
- * @type {T|null}
- */
- this.definition = definition;
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- /**
- * The error object if the loading failed.
- * @type {Error|null}
- */
- this.error = error;
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- /**
- * The loaded dependency if the loading succeeded.
- * @type {string|null}
- */
- this.filePath = filePath;
+const MODE_ALWAYS = "always",
+ MODE_AS_NEEDED = "as-needed";
+const validRadixValues = new Set(Array.from({
+ length: 37 - 2
+}, (_, index) => index + 2));
- /**
- * The ID of this dependency.
- * @type {string}
- */
- this.id = id;
+/**
+ * Checks whether a given variable is shadowed or not.
+ * @param {eslint-scope.Variable} variable A variable to check.
+ * @returns {boolean} `true` if the variable is shadowed.
+ */
+function isShadowed(variable) {
+ return variable.defs.length >= 1;
+}
- /**
- * The name of the config file which loads this dependency.
- * @type {string}
- */
- this.importerName = importerName;
+/**
+ * Checks whether a given node is a MemberExpression of `parseInt` method or not.
+ * @param {ASTNode} node A node to check.
+ * @returns {boolean} `true` if the node is a MemberExpression of `parseInt`
+ * method.
+ */
+function isParseIntMethod(node) {
+ return node.type === "MemberExpression" && !node.computed && node.property.type === "Identifier" && node.property.name === "parseInt";
+}
- /**
- * The path to the config file which loads this dependency.
- * @type {string}
- */
- this.importerPath = importerPath;
- }
+/**
+ * Checks whether a given node is a valid value of radix or not.
+ *
+ * The following values are invalid.
+ *
+ * - A literal except integers between 2 and 36.
+ * - undefined.
+ * @param {ASTNode} radix A node of radix to check.
+ * @returns {boolean} `true` if the node is valid.
+ */
+function isValidRadix(radix) {
+ return !(radix.type === "Literal" && !validRadixValues.has(radix.value) || radix.type === "Identifier" && radix.name === "undefined");
+}
- // eslint-disable-next-line jsdoc/require-description
- /**
- * @returns {Object} a JSON compatible object.
- */
- toJSON() {
- const obj = this[util__default["default"].inspect.custom]();
+/**
+ * Checks whether a given node is a default value of radix or not.
+ * @param {ASTNode} radix A node of radix to check.
+ * @returns {boolean} `true` if the node is the literal node of `10`.
+ */
+function isDefaultRadix(radix) {
+ return radix.type === "Literal" && radix.value === 10;
+}
- // Display `error.message` (`Error#message` is unenumerable).
- if (obj.error instanceof Error) {
- obj.error = { ...obj.error, message: obj.error.message };
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return obj;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce the consistent use of the radix argument when using `parseInt()`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/radix"
+ },
+ hasSuggestions: true,
+ schema: [{
+ enum: ["always", "as-needed"]
+ }],
+ messages: {
+ missingParameters: "Missing parameters.",
+ redundantRadix: "Redundant radix parameter.",
+ missingRadix: "Missing radix parameter.",
+ invalidRadix: "Invalid radix parameter, must be an integer between 2 and 36.",
+ addRadixParameter10: "Add radix parameter `10` for parsing decimal numbers."
}
+ },
+ create(context) {
+ const mode = context.options[0] || MODE_ALWAYS;
+ const sourceCode = context.sourceCode;
- // eslint-disable-next-line jsdoc/require-description
/**
- * @returns {Object} an object to display by `console.log()`.
+ * Checks the arguments of a given CallExpression node and reports it if it
+ * offends this rule.
+ * @param {ASTNode} node A CallExpression node to check.
+ * @returns {void}
*/
- [util__default["default"].inspect.custom]() {
- const {
- definition: _ignore, // eslint-disable-line no-unused-vars
- ...obj
- } = this;
-
- return obj;
+ function checkArguments(node) {
+ const args = node.arguments;
+ switch (args.length) {
+ case 0:
+ context.report({
+ node,
+ messageId: "missingParameters"
+ });
+ break;
+ case 1:
+ if (mode === MODE_ALWAYS) {
+ context.report({
+ node,
+ messageId: "missingRadix",
+ suggest: [{
+ messageId: "addRadixParameter10",
+ fix(fixer) {
+ const tokens = sourceCode.getTokens(node);
+ const lastToken = tokens[tokens.length - 1]; // Parenthesis.
+ const secondToLastToken = tokens[tokens.length - 2]; // May or may not be a comma.
+ const hasTrailingComma = secondToLastToken.type === "Punctuator" && secondToLastToken.value === ",";
+ return fixer.insertTextBefore(lastToken, hasTrailingComma ? " 10," : ", 10");
+ }
+ }]
+ });
+ }
+ break;
+ default:
+ if (mode === MODE_AS_NEEDED && isDefaultRadix(args[1])) {
+ context.report({
+ node,
+ messageId: "redundantRadix"
+ });
+ } else if (!isValidRadix(args[1])) {
+ context.report({
+ node,
+ messageId: "invalidRadix"
+ });
+ }
+ break;
+ }
}
-}
+ return {
+ "Program:exit"(node) {
+ const scope = sourceCode.getScope(node);
+ let variable;
-/**
- * @fileoverview `OverrideTester` class.
- *
- * `OverrideTester` class handles `files` property and `excludedFiles` property
- * of `overrides` config.
- *
- * It provides one method.
- *
- * - `test(filePath)`
- * Test if a file path matches the pair of `files` property and
- * `excludedFiles` property. The `filePath` argument must be an absolute
- * path.
- *
- * `ConfigArrayFactory` creates `OverrideTester` objects when it processes
- * `overrides` properties.
- *
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
+ // Check `parseInt()`
+ variable = astUtils.getVariableByName(scope, "parseInt");
+ if (variable && !isShadowed(variable)) {
+ variable.references.forEach(reference => {
+ const idNode = reference.identifier;
+ if (astUtils.isCallee(idNode)) {
+ checkArguments(idNode.parent);
+ }
+ });
+ }
-const { Minimatch } = minimatch__default["default"];
+ // Check `Number.parseInt()`
+ variable = astUtils.getVariableByName(scope, "Number");
+ if (variable && !isShadowed(variable)) {
+ variable.references.forEach(reference => {
+ const parentNode = reference.identifier.parent;
+ const maybeCallee = parentNode.parent.type === "ChainExpression" ? parentNode.parent : parentNode;
+ if (isParseIntMethod(parentNode) && astUtils.isCallee(maybeCallee)) {
+ checkArguments(maybeCallee.parent);
+ }
+ });
+ }
+ }
+ };
+ }
+};
-const minimatchOpts = { dot: true, matchBase: true };
+/***/ }),
+/* 918 */
+/***/ ((module) => {
+"use strict";
/**
- * @typedef {Object} Pattern
- * @property {InstanceType<Minimatch>[] | null} includes The positive matchers.
- * @property {InstanceType<Minimatch>[] | null} excludes The negative matchers.
+ * @fileoverview disallow assignments that can lead to race conditions due to usage of `await` or `yield`
+ * @author Teddy Katz
+ * @author Toru Nagashima
*/
+
/**
- * Normalize a given pattern to an array.
- * @param {string|string[]|undefined} patterns A glob pattern or an array of glob patterns.
- * @returns {string[]|null} Normalized patterns.
- * @private
+ * Make the map from identifiers to each reference.
+ * @param {escope.Scope} scope The scope to get references.
+ * @param {Map<Identifier, escope.Reference>} [outReferenceMap] The map from identifier nodes to each reference object.
+ * @returns {Map<Identifier, escope.Reference>} `referenceMap`.
*/
-function normalizePatterns(patterns) {
- if (Array.isArray(patterns)) {
- return patterns.filter(Boolean);
+function createReferenceMap(scope) {
+ let outReferenceMap = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new Map();
+ for (const reference of scope.references) {
+ if (reference.resolved === null) {
+ continue;
}
- if (typeof patterns === "string" && patterns) {
- return [patterns];
+ outReferenceMap.set(reference.identifier, reference);
+ }
+ for (const childScope of scope.childScopes) {
+ if (childScope.type !== "function") {
+ createReferenceMap(childScope, outReferenceMap);
}
- return [];
+ }
+ return outReferenceMap;
}
/**
- * Create the matchers of given patterns.
- * @param {string[]} patterns The patterns.
- * @returns {InstanceType<Minimatch>[] | null} The matchers.
+ * Get `reference.writeExpr` of a given reference.
+ * If it's the read reference of MemberExpression in LHS, returns RHS in order to address `a.b = await a`
+ * @param {escope.Reference} reference The reference to get.
+ * @returns {Expression|null} The `reference.writeExpr`.
*/
-function toMatcher(patterns) {
- if (patterns.length === 0) {
- return null;
+function getWriteExpr(reference) {
+ if (reference.writeExpr) {
+ return reference.writeExpr;
+ }
+ let node = reference.identifier;
+ while (node) {
+ const t = node.parent.type;
+ if (t === "AssignmentExpression" && node.parent.left === node) {
+ return node.parent.right;
}
- return patterns.map(pattern => {
- if (/^\.[/\\]/u.test(pattern)) {
- return new Minimatch(
- pattern.slice(2),
-
- // `./*.js` should not match with `subdir/foo.js`
- { ...minimatchOpts, matchBase: false }
- );
- }
- return new Minimatch(pattern, minimatchOpts);
- });
+ if (t === "MemberExpression" && node.parent.object === node) {
+ node = node.parent;
+ continue;
+ }
+ break;
+ }
+ return null;
}
/**
- * Convert a given matcher to string.
- * @param {Pattern} matchers The matchers.
- * @returns {string} The string expression of the matcher.
+ * Checks if an expression is a variable that can only be observed within the given function.
+ * @param {Variable|null} variable The variable to check
+ * @param {boolean} isMemberAccess If `true` then this is a member access.
+ * @returns {boolean} `true` if the variable is local to the given function, and is never referenced in a closure.
*/
-function patternToJson({ includes, excludes }) {
- return {
- includes: includes && includes.map(m => m.pattern),
- excludes: excludes && excludes.map(m => m.pattern)
- };
+function isLocalVariableWithoutEscape(variable, isMemberAccess) {
+ if (!variable) {
+ return false; // A global variable which was not defined.
+ }
+
+ // If the reference is a property access and the variable is a parameter, it handles the variable is not local.
+ if (isMemberAccess && variable.defs.some(d => d.type === "Parameter")) {
+ return false;
+ }
+ const functionScope = variable.scope.variableScope;
+ return variable.references.every(reference => reference.from.variableScope === functionScope);
}
/**
- * The class to test given paths are matched by the patterns.
+ * Represents segment information.
*/
-class OverrideTester {
+class SegmentInfo {
+ constructor() {
+ this.info = new WeakMap();
+ }
- /**
- * Create a tester with given criteria.
- * If there are no criteria, returns `null`.
- * @param {string|string[]} files The glob patterns for included files.
- * @param {string|string[]} excludedFiles The glob patterns for excluded files.
- * @param {string} basePath The path to the base directory to test paths.
- * @returns {OverrideTester|null} The created instance or `null`.
- */
- static create(files, excludedFiles, basePath) {
- const includePatterns = normalizePatterns(files);
- const excludePatterns = normalizePatterns(excludedFiles);
- let endsWithWildcard = false;
+ /**
+ * Initialize the segment information.
+ * @param {PathSegment} segment The segment to initialize.
+ * @returns {void}
+ */
+ initialize(segment) {
+ const outdatedReadVariables = new Set();
+ const freshReadVariables = new Set();
+ for (const prevSegment of segment.prevSegments) {
+ const info = this.info.get(prevSegment);
+ if (info) {
+ info.outdatedReadVariables.forEach(Set.prototype.add, outdatedReadVariables);
+ info.freshReadVariables.forEach(Set.prototype.add, freshReadVariables);
+ }
+ }
+ this.info.set(segment, {
+ outdatedReadVariables,
+ freshReadVariables
+ });
+ }
- if (includePatterns.length === 0) {
- return null;
+ /**
+ * Mark a given variable as read on given segments.
+ * @param {PathSegment[]} segments The segments that it read the variable on.
+ * @param {Variable} variable The variable to be read.
+ * @returns {void}
+ */
+ markAsRead(segments, variable) {
+ for (const segment of segments) {
+ const info = this.info.get(segment);
+ if (info) {
+ info.freshReadVariables.add(variable);
+
+ // If a variable is freshly read again, then it's no more out-dated.
+ info.outdatedReadVariables.delete(variable);
+ }
+ }
+ }
+
+ /**
+ * Move `freshReadVariables` to `outdatedReadVariables`.
+ * @param {PathSegment[]} segments The segments to process.
+ * @returns {void}
+ */
+ makeOutdated(segments) {
+ for (const segment of segments) {
+ const info = this.info.get(segment);
+ if (info) {
+ info.freshReadVariables.forEach(Set.prototype.add, info.outdatedReadVariables);
+ info.freshReadVariables.clear();
+ }
+ }
+ }
+
+ /**
+ * Check if a given variable is outdated on the current segments.
+ * @param {PathSegment[]} segments The current segments.
+ * @param {Variable} variable The variable to check.
+ * @returns {boolean} `true` if the variable is outdated on the segments.
+ */
+ isOutdated(segments, variable) {
+ for (const segment of segments) {
+ const info = this.info.get(segment);
+ if (info && info.outdatedReadVariables.has(variable)) {
+ return true;
+ }
+ }
+ return false;
+ }
+}
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Disallow assignments that can lead to race conditions due to usage of `await` or `yield`",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/require-atomic-updates"
+ },
+ fixable: null,
+ schema: [{
+ type: "object",
+ properties: {
+ allowProperties: {
+ type: "boolean",
+ default: false
}
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ nonAtomicUpdate: "Possible race condition: `{{value}}` might be reassigned based on an outdated value of `{{value}}`.",
+ nonAtomicObjectUpdate: "Possible race condition: `{{value}}` might be assigned based on an outdated state of `{{object}}`."
+ }
+ },
+ create(context) {
+ const allowProperties = !!context.options[0] && context.options[0].allowProperties;
+ const sourceCode = context.sourceCode;
+ const assignmentReferences = new Map();
+ const segmentInfo = new SegmentInfo();
+ let stack = null;
+ return {
+ onCodePathStart(codePath, node) {
+ const scope = sourceCode.getScope(node);
+ const shouldVerify = scope.type === "function" && (scope.block.async || scope.block.generator);
+ stack = {
+ upper: stack,
+ codePath,
+ referenceMap: shouldVerify ? createReferenceMap(scope) : null
+ };
+ },
+ onCodePathEnd() {
+ stack = stack.upper;
+ },
+ // Initialize the segment information.
+ onCodePathSegmentStart(segment) {
+ segmentInfo.initialize(segment);
+ },
+ // Handle references to prepare verification.
+ Identifier(node) {
+ const {
+ codePath,
+ referenceMap
+ } = stack;
+ const reference = referenceMap && referenceMap.get(node);
- // Rejects absolute paths or relative paths to parents.
- for (const pattern of includePatterns) {
- if (path__default["default"].isAbsolute(pattern) || pattern.includes("..")) {
- throw new Error(`Invalid override pattern (expected relative path not containing '..'): ${pattern}`);
- }
- if (pattern.endsWith("*")) {
- endsWithWildcard = true;
- }
+ // Ignore if this is not a valid variable reference.
+ if (!reference) {
+ return;
}
- for (const pattern of excludePatterns) {
- if (path__default["default"].isAbsolute(pattern) || pattern.includes("..")) {
- throw new Error(`Invalid override pattern (expected relative path not containing '..'): ${pattern}`);
- }
+ const variable = reference.resolved;
+ const writeExpr = getWriteExpr(reference);
+ const isMemberAccess = reference.identifier.parent.type === "MemberExpression";
+
+ // Add a fresh read variable.
+ if (reference.isRead() && !(writeExpr && writeExpr.parent.operator === "=")) {
+ segmentInfo.markAsRead(codePath.currentSegments, variable);
}
- const includes = toMatcher(includePatterns);
- const excludes = toMatcher(excludePatterns);
+ /*
+ * Register the variable to verify after ESLint traversed the `writeExpr` node
+ * if this reference is an assignment to a variable which is referred from other closure.
+ */
+ if (writeExpr && writeExpr.parent.right === writeExpr &&
+ // ← exclude variable declarations.
+ !isLocalVariableWithoutEscape(variable, isMemberAccess)) {
+ let refs = assignmentReferences.get(writeExpr);
+ if (!refs) {
+ refs = [];
+ assignmentReferences.set(writeExpr, refs);
+ }
+ refs.push(reference);
+ }
+ },
+ /*
+ * Verify assignments.
+ * If the reference exists in `outdatedReadVariables` list, report it.
+ */
+ ":expression:exit"(node) {
+ const {
+ codePath,
+ referenceMap
+ } = stack;
- return new OverrideTester(
- [{ includes, excludes }],
- basePath,
- endsWithWildcard
- );
- }
+ // referenceMap exists if this is in a resumable function scope.
+ if (!referenceMap) {
+ return;
+ }
- /**
- * Combine two testers by logical and.
- * If either of the testers was `null`, returns the other tester.
- * The `basePath` property of the two must be the same value.
- * @param {OverrideTester|null} a A tester.
- * @param {OverrideTester|null} b Another tester.
- * @returns {OverrideTester|null} Combined tester.
- */
- static and(a, b) {
- if (!b) {
- return a && new OverrideTester(
- a.patterns,
- a.basePath,
- a.endsWithWildcard
- );
+ // Mark the read variables on this code path as outdated.
+ if (node.type === "AwaitExpression" || node.type === "YieldExpression") {
+ segmentInfo.makeOutdated(codePath.currentSegments);
}
- if (!a) {
- return new OverrideTester(
- b.patterns,
- b.basePath,
- b.endsWithWildcard
- );
+
+ // Verify.
+ const references = assignmentReferences.get(node);
+ if (references) {
+ assignmentReferences.delete(node);
+ for (const reference of references) {
+ const variable = reference.resolved;
+ if (segmentInfo.isOutdated(codePath.currentSegments, variable)) {
+ if (node.parent.left === reference.identifier) {
+ context.report({
+ node: node.parent,
+ messageId: "nonAtomicUpdate",
+ data: {
+ value: variable.name
+ }
+ });
+ } else if (!allowProperties) {
+ context.report({
+ node: node.parent,
+ messageId: "nonAtomicObjectUpdate",
+ data: {
+ value: sourceCode.getText(node.parent.left),
+ object: variable.name
+ }
+ });
+ }
+ }
+ }
}
+ }
+ };
+ }
+};
- assert__default["default"].strictEqual(a.basePath, b.basePath);
- return new OverrideTester(
- a.patterns.concat(b.patterns),
- a.basePath,
- a.endsWithWildcard || b.endsWithWildcard
- );
+/***/ }),
+/* 919 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
+/**
+ * @fileoverview Rule to disallow async functions which have no `await` expression.
+ * @author Toru Nagashima
+ */
+
+
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+/**
+ * Capitalize the 1st letter of the given text.
+ * @param {string} text The text to capitalize.
+ * @returns {string} The text that the 1st letter was capitalized.
+ */
+function capitalizeFirstLetter(text) {
+ return text[0].toUpperCase() + text.slice(1);
+}
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Disallow async functions which have no `await` expression",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/require-await"
+ },
+ schema: [],
+ messages: {
+ missingAwait: "{{name}} has no 'await' expression."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ let scopeInfo = null;
/**
- * Initialize this instance.
- * @param {Pattern[]} patterns The matchers.
- * @param {string} basePath The base path.
- * @param {boolean} endsWithWildcard If `true` then a pattern ends with `*`.
+ * Push the scope info object to the stack.
+ * @returns {void}
*/
- constructor(patterns, basePath, endsWithWildcard = false) {
-
- /** @type {Pattern[]} */
- this.patterns = patterns;
-
- /** @type {string} */
- this.basePath = basePath;
-
- /** @type {boolean} */
- this.endsWithWildcard = endsWithWildcard;
+ function enterFunction() {
+ scopeInfo = {
+ upper: scopeInfo,
+ hasAwait: false
+ };
}
/**
- * Test if a given path is matched or not.
- * @param {string} filePath The absolute path to the target file.
- * @returns {boolean} `true` if the path was matched.
+ * Pop the top scope info object from the stack.
+ * Also, it reports the function if needed.
+ * @param {ASTNode} node The node to report.
+ * @returns {void}
*/
- test(filePath) {
- if (typeof filePath !== "string" || !path__default["default"].isAbsolute(filePath)) {
- throw new Error(`'filePath' should be an absolute path, but got ${filePath}.`);
+ function exitFunction(node) {
+ if (!node.generator && node.async && !scopeInfo.hasAwait && !astUtils.isEmptyFunction(node)) {
+ context.report({
+ node,
+ loc: astUtils.getFunctionHeadLoc(node, sourceCode),
+ messageId: "missingAwait",
+ data: {
+ name: capitalizeFirstLetter(astUtils.getFunctionNameWithKind(node))
+ }
+ });
+ }
+ scopeInfo = scopeInfo.upper;
+ }
+ return {
+ FunctionDeclaration: enterFunction,
+ FunctionExpression: enterFunction,
+ ArrowFunctionExpression: enterFunction,
+ "FunctionDeclaration:exit": exitFunction,
+ "FunctionExpression:exit": exitFunction,
+ "ArrowFunctionExpression:exit": exitFunction,
+ AwaitExpression() {
+ if (!scopeInfo) {
+ return;
}
- const relativePath = path__default["default"].relative(this.basePath, filePath);
+ scopeInfo.hasAwait = true;
+ },
+ ForOfStatement(node) {
+ if (!scopeInfo) {
+ return;
+ }
+ if (node.await) {
+ scopeInfo.hasAwait = true;
+ }
+ }
+ };
+ }
+};
- return this.patterns.every(({ includes, excludes }) => (
- (!includes || includes.some(m => m.match(relativePath))) &&
- (!excludes || !excludes.some(m => m.match(relativePath)))
- ));
+/***/ }),
+/* 920 */
+/***/ ((module) => {
+
+"use strict";
+/**
+ * @fileoverview Rule to check for jsdoc presence.
+ * @author Gyandeep Singh
+ * @deprecated in ESLint v5.10.0
+ */
+
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require JSDoc comments",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/require-jsdoc"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ require: {
+ type: "object",
+ properties: {
+ ClassDeclaration: {
+ type: "boolean",
+ default: false
+ },
+ MethodDefinition: {
+ type: "boolean",
+ default: false
+ },
+ FunctionDeclaration: {
+ type: "boolean",
+ default: true
+ },
+ ArrowFunctionExpression: {
+ type: "boolean",
+ default: false
+ },
+ FunctionExpression: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false,
+ default: {}
+ }
+ },
+ additionalProperties: false
+ }],
+ deprecated: true,
+ replacedBy: [],
+ messages: {
+ missingJSDocComment: "Missing JSDoc comment."
}
+ },
+ create(context) {
+ const source = context.sourceCode;
+ const DEFAULT_OPTIONS = {
+ FunctionDeclaration: true,
+ MethodDefinition: false,
+ ClassDeclaration: false,
+ ArrowFunctionExpression: false,
+ FunctionExpression: false
+ };
+ const options = Object.assign(DEFAULT_OPTIONS, context.options[0] && context.options[0].require);
- // eslint-disable-next-line jsdoc/require-description
/**
- * @returns {Object} a JSON compatible object.
+ * Report the error message
+ * @param {ASTNode} node node to report
+ * @returns {void}
*/
- toJSON() {
- if (this.patterns.length === 1) {
- return {
- ...patternToJson(this.patterns[0]),
- basePath: this.basePath
- };
- }
- return {
- AND: this.patterns.map(patternToJson),
- basePath: this.basePath
- };
+ function report(node) {
+ context.report({
+ node,
+ messageId: "missingJSDocComment"
+ });
}
- // eslint-disable-next-line jsdoc/require-description
/**
- * @returns {Object} an object to display by `console.log()`.
+ * Check if the jsdoc comment is present or not.
+ * @param {ASTNode} node node to examine
+ * @returns {void}
*/
- [util__default["default"].inspect.custom]() {
- return this.toJSON();
+ function checkJsDoc(node) {
+ const jsdocComment = source.getJSDocComment(node);
+ if (!jsdocComment) {
+ report(node);
+ }
}
-}
+ return {
+ FunctionDeclaration(node) {
+ if (options.FunctionDeclaration) {
+ checkJsDoc(node);
+ }
+ },
+ FunctionExpression(node) {
+ if (options.MethodDefinition && node.parent.type === "MethodDefinition" || options.FunctionExpression && (node.parent.type === "VariableDeclarator" || node.parent.type === "Property" && node === node.parent.value)) {
+ checkJsDoc(node);
+ }
+ },
+ ClassDeclaration(node) {
+ if (options.ClassDeclaration) {
+ checkJsDoc(node);
+ }
+ },
+ ArrowFunctionExpression(node) {
+ if (options.ArrowFunctionExpression && node.parent.type === "VariableDeclarator") {
+ checkJsDoc(node);
+ }
+ }
+ };
+ }
+};
-/**
- * @fileoverview `ConfigArray` class.
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
+/***/ }),
+/* 921 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * @fileoverview Config file operations. This file must be usable in the browser,
- * so no Node-specific code can be here.
- * @author Nicholas C. Zakas
+ * @fileoverview Rule to enforce the use of `u` flag on RegExp.
+ * @author Toru Nagashima
*/
+
+
//------------------------------------------------------------------------------
-// Private
+// Requirements
//------------------------------------------------------------------------------
-
-const RULE_SEVERITY_STRINGS = ["off", "warn", "error"],
- RULE_SEVERITY = RULE_SEVERITY_STRINGS.reduce((map, value, index) => {
- map[value] = index;
- return map;
- }, {}),
- VALID_SEVERITIES = [0, 1, 2, "off", "warn", "error"];
+const {
+ CALL,
+ CONSTRUCT,
+ ReferenceTracker,
+ getStringIfConstant
+} = __webpack_require__(594);
+const astUtils = __webpack_require__(639);
+const {
+ isValidWithUnicodeFlag
+} = __webpack_require__(801);
//------------------------------------------------------------------------------
-// Public Interface
+// Rule Definition
//------------------------------------------------------------------------------
-/**
- * Normalizes the severity value of a rule's configuration to a number
- * @param {(number|string|[number, ...*]|[string, ...*])} ruleConfig A rule's configuration value, generally
- * received from the user. A valid config value is either 0, 1, 2, the string "off" (treated the same as 0),
- * the string "warn" (treated the same as 1), the string "error" (treated the same as 2), or an array
- * whose first element is one of the above values. Strings are matched case-insensitively.
- * @returns {(0|1|2)} The numeric severity value if the config value was valid, otherwise 0.
- */
-function getRuleSeverity(ruleConfig) {
- const severityValue = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce the use of `u` flag on RegExp",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/require-unicode-regexp"
+ },
+ hasSuggestions: true,
+ messages: {
+ addUFlag: "Add the 'u' flag.",
+ requireUFlag: "Use the 'u' flag."
+ },
+ schema: []
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ "Literal[regex]"(node) {
+ const flags = node.regex.flags || "";
+ if (!flags.includes("u")) {
+ context.report({
+ messageId: "requireUFlag",
+ node,
+ suggest: isValidWithUnicodeFlag(context.languageOptions.ecmaVersion, node.regex.pattern) ? [{
+ fix(fixer) {
+ return fixer.insertTextAfter(node, "u");
+ },
+ messageId: "addUFlag"
+ }] : null
+ });
+ }
+ },
+ Program(node) {
+ const scope = sourceCode.getScope(node);
+ const tracker = new ReferenceTracker(scope);
+ const trackMap = {
+ RegExp: {
+ [CALL]: true,
+ [CONSTRUCT]: true
+ }
+ };
+ for (const {
+ node: refNode
+ } of tracker.iterateGlobalReferences(trackMap)) {
+ const [patternNode, flagsNode] = refNode.arguments;
+ if (patternNode && patternNode.type === "SpreadElement") {
+ continue;
+ }
+ const pattern = getStringIfConstant(patternNode, scope);
+ const flags = getStringIfConstant(flagsNode, scope);
+ if (!flagsNode || typeof flags === "string" && !flags.includes("u")) {
+ context.report({
+ messageId: "requireUFlag",
+ node: refNode,
+ suggest: typeof pattern === "string" && isValidWithUnicodeFlag(context.languageOptions.ecmaVersion, pattern) ? [{
+ fix(fixer) {
+ if (flagsNode) {
+ if (flagsNode.type === "Literal" && typeof flagsNode.value === "string" || flagsNode.type === "TemplateLiteral") {
+ const flagsNodeText = sourceCode.getText(flagsNode);
+ return fixer.replaceText(flagsNode, [flagsNodeText.slice(0, flagsNodeText.length - 1), flagsNodeText.slice(flagsNodeText.length - 1)].join("u"));
+ }
- if (severityValue === 0 || severityValue === 1 || severityValue === 2) {
- return severityValue;
- }
+ // We intentionally don't suggest concatenating + "u" to non-literals
+ return null;
+ }
+ const penultimateToken = sourceCode.getLastToken(refNode, {
+ skip: 1
+ }); // skip closing parenthesis
- if (typeof severityValue === "string") {
- return RULE_SEVERITY[severityValue.toLowerCase()] || 0;
- }
+ return fixer.insertTextAfter(penultimateToken, astUtils.isCommaToken(penultimateToken) ? ' "u",' : ', "u"');
+ },
+ messageId: "addUFlag"
+ }] : null
+ });
+ }
+ }
+ }
+ };
+ }
+};
- return 0;
-}
+/***/ }),
+/* 922 */
+/***/ ((module) => {
+"use strict";
/**
- * Converts old-style severity settings (0, 1, 2) into new-style
- * severity settings (off, warn, error) for all rules. Assumption is that severity
- * values have already been validated as correct.
- * @param {Object} config The config object to normalize.
- * @returns {void}
+ * @fileoverview Rule to flag the generator functions that does not have yield.
+ * @author Toru Nagashima
*/
-function normalizeToStrings(config) {
- if (config.rules) {
- Object.keys(config.rules).forEach(ruleId => {
- const ruleConfig = config.rules[ruleId];
- if (typeof ruleConfig === "number") {
- config.rules[ruleId] = RULE_SEVERITY_STRINGS[ruleConfig] || RULE_SEVERITY_STRINGS[0];
- } else if (Array.isArray(ruleConfig) && typeof ruleConfig[0] === "number") {
- ruleConfig[0] = RULE_SEVERITY_STRINGS[ruleConfig[0]] || RULE_SEVERITY_STRINGS[0];
- }
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require generator functions to contain `yield`",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/require-yield"
+ },
+ schema: [],
+ messages: {
+ missingYield: "This generator function does not have 'yield'."
+ }
+ },
+ create(context) {
+ const stack = [];
+
+ /**
+ * If the node is a generator function, start counting `yield` keywords.
+ * @param {Node} node A function node to check.
+ * @returns {void}
+ */
+ function beginChecking(node) {
+ if (node.generator) {
+ stack.push(0);
+ }
+ }
+
+ /**
+ * If the node is a generator function, end counting `yield` keywords, then
+ * reports result.
+ * @param {Node} node A function node to check.
+ * @returns {void}
+ */
+ function endChecking(node) {
+ if (!node.generator) {
+ return;
+ }
+ const countYield = stack.pop();
+ if (countYield === 0 && node.body.body.length > 0) {
+ context.report({
+ node,
+ messageId: "missingYield"
});
+ }
}
-}
+ return {
+ FunctionDeclaration: beginChecking,
+ "FunctionDeclaration:exit": endChecking,
+ FunctionExpression: beginChecking,
+ "FunctionExpression:exit": endChecking,
+ // Increases the count of `yield` keyword.
+ YieldExpression() {
+ if (stack.length > 0) {
+ stack[stack.length - 1] += 1;
+ }
+ }
+ };
+ }
+};
-/**
- * Determines if the severity for the given rule configuration represents an error.
- * @param {int|string|Array} ruleConfig The configuration for an individual rule.
- * @returns {boolean} True if the rule represents an error, false if not.
- */
-function isErrorSeverity(ruleConfig) {
- return getRuleSeverity(ruleConfig) === 2;
-}
+/***/ }),
+/* 923 */
+/***/ ((module) => {
+"use strict";
/**
- * Checks whether a given config has valid severity or not.
- * @param {number|string|Array} ruleConfig The configuration for an individual rule.
- * @returns {boolean} `true` if the configuration has valid severity.
+ * @fileoverview Enforce spacing between rest and spread operators and their expressions.
+ * @author Kai Cataldo
*/
-function isValidSeverity(ruleConfig) {
- let severity = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig;
- if (typeof severity === "string") {
- severity = severity.toLowerCase();
- }
- return VALID_SEVERITIES.indexOf(severity) !== -1;
-}
-/**
- * Checks whether every rule of a given config has valid severity or not.
- * @param {Object} config The configuration for rules.
- * @returns {boolean} `true` if the configuration has valid severity.
- */
-function isEverySeverityValid(config) {
- return Object.keys(config).every(ruleId => isValidSeverity(config[ruleId]));
-}
-/**
- * Normalizes a value for a global in a config
- * @param {(boolean|string|null)} configuredValue The value given for a global in configuration or in
- * a global directive comment
- * @returns {("readable"|"writeable"|"off")} The value normalized as a string
- * @throws Error if global value is invalid
- */
-function normalizeConfigGlobal(configuredValue) {
- switch (configuredValue) {
- case "off":
- return "off";
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- case true:
- case "true":
- case "writeable":
- case "writable":
- return "writable";
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce spacing between rest and spread operators and their expressions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/rest-spread-spacing"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["always", "never"]
+ }],
+ messages: {
+ unexpectedWhitespace: "Unexpected whitespace after {{type}} operator.",
+ expectedWhitespace: "Expected whitespace after {{type}} operator."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode,
+ alwaysSpace = context.options[0] === "always";
- case null:
- case false:
- case "false":
- case "readable":
- case "readonly":
- return "readonly";
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
+ /**
+ * Checks whitespace between rest/spread operators and their expressions
+ * @param {ASTNode} node The node to check
+ * @returns {void}
+ */
+ function checkWhiteSpace(node) {
+ const operator = sourceCode.getFirstToken(node),
+ nextToken = sourceCode.getTokenAfter(operator),
+ hasWhitespace = sourceCode.isSpaceBetweenTokens(operator, nextToken);
+ let type;
+ switch (node.type) {
+ case "SpreadElement":
+ type = "spread";
+ if (node.parent.type === "ObjectExpression") {
+ type += " property";
+ }
+ break;
+ case "RestElement":
+ type = "rest";
+ if (node.parent.type === "ObjectPattern") {
+ type += " property";
+ }
+ break;
+ case "ExperimentalSpreadProperty":
+ type = "spread property";
+ break;
+ case "ExperimentalRestProperty":
+ type = "rest property";
+ break;
default:
- throw new Error(`'${configuredValue}' is not a valid configuration for a global (use 'readonly', 'writable', or 'off')`);
+ return;
+ }
+ if (alwaysSpace && !hasWhitespace) {
+ context.report({
+ node,
+ loc: operator.loc,
+ messageId: "expectedWhitespace",
+ data: {
+ type
+ },
+ fix(fixer) {
+ return fixer.replaceTextRange([operator.range[1], nextToken.range[0]], " ");
+ }
+ });
+ } else if (!alwaysSpace && hasWhitespace) {
+ context.report({
+ node,
+ loc: {
+ start: operator.loc.end,
+ end: nextToken.loc.start
+ },
+ messageId: "unexpectedWhitespace",
+ data: {
+ type
+ },
+ fix(fixer) {
+ return fixer.removeRange([operator.range[1], nextToken.range[0]]);
+ }
+ });
+ }
}
-}
-
-var ConfigOps = {
- __proto__: null,
- getRuleSeverity: getRuleSeverity,
- normalizeToStrings: normalizeToStrings,
- isErrorSeverity: isErrorSeverity,
- isValidSeverity: isValidSeverity,
- isEverySeverityValid: isEverySeverityValid,
- normalizeConfigGlobal: normalizeConfigGlobal
-};
-
-/**
- * @fileoverview Provide the function that emits deprecation warnings.
- * @author Toru Nagashima <http://github.com/mysticatea>
- */
-//------------------------------------------------------------------------------
-// Private
-//------------------------------------------------------------------------------
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
-// Defitions for deprecation warnings.
-const deprecationWarningMessages = {
- ESLINT_LEGACY_ECMAFEATURES:
- "The 'ecmaFeatures' config file property is deprecated and has no effect.",
- ESLINT_PERSONAL_CONFIG_LOAD:
- "'~/.eslintrc.*' config files have been deprecated. " +
- "Please use a config file per project or the '--config' option.",
- ESLINT_PERSONAL_CONFIG_SUPPRESS:
- "'~/.eslintrc.*' config files have been deprecated. " +
- "Please remove it or add 'root:true' to the config files in your " +
- "projects in order to avoid loading '~/.eslintrc.*' accidentally."
+ return {
+ SpreadElement: checkWhiteSpace,
+ RestElement: checkWhiteSpace,
+ ExperimentalSpreadProperty: checkWhiteSpace,
+ ExperimentalRestProperty: checkWhiteSpace
+ };
+ }
};
-const sourceFileErrorCache = new Set();
+/***/ }),
+/* 924 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * Emits a deprecation warning containing a given filepath. A new deprecation warning is emitted
- * for each unique file path, but repeated invocations with the same file path have no effect.
- * No warnings are emitted if the `--no-deprecation` or `--no-warnings` Node runtime flags are active.
- * @param {string} source The name of the configuration source to report the warning for.
- * @param {string} errorCode The warning message to show.
- * @returns {void}
+ * @fileoverview Rule to flag missing semicolons.
+ * @author Nicholas C. Zakas
*/
-function emitDeprecationWarning(source, errorCode) {
- const cacheKey = JSON.stringify({ source, errorCode });
-
- if (sourceFileErrorCache.has(cacheKey)) {
- return;
- }
- sourceFileErrorCache.add(cacheKey);
-
- const rel = path__default["default"].relative(process.cwd(), source);
- const message = deprecationWarningMessages[errorCode];
- process.emitWarning(
- `${message} (found in "${rel}")`,
- "DeprecationWarning",
- errorCode
- );
-}
-/**
- * @fileoverview The instance of Ajv validator.
- * @author Evgeny Poberezkin
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const FixTracker = __webpack_require__(759);
+const astUtils = __webpack_require__(639);
-//-----------------------------------------------------------------------------
-// Helpers
-//-----------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
-/*
- * Copied from ajv/lib/refs/json-schema-draft-04.json
- * The MIT License (MIT)
- * Copyright (c) 2015-2017 Evgeny Poberezkin
- */
-const metaSchema = {
- id: "http://json-schema.org/draft-04/schema#",
- $schema: "http://json-schema.org/draft-04/schema#",
- description: "Core schema meta-schema",
- definitions: {
- schemaArray: {
- type: "array",
- minItems: 1,
- items: { $ref: "#" }
- },
- positiveInteger: {
- type: "integer",
- minimum: 0
- },
- positiveIntegerDefault0: {
- allOf: [{ $ref: "#/definitions/positiveInteger" }, { default: 0 }]
- },
- simpleTypes: {
- enum: ["array", "boolean", "integer", "null", "number", "object", "string"]
- },
- stringArray: {
- type: "array",
- items: { type: "string" },
- minItems: 1,
- uniqueItems: true
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow semicolons instead of ASI",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/semi"
},
- type: "object",
- properties: {
- id: {
- type: "string"
- },
- $schema: {
- type: "string"
- },
- title: {
- type: "string"
- },
- description: {
- type: "string"
- },
- default: { },
- multipleOf: {
- type: "number",
- minimum: 0,
- exclusiveMinimum: true
- },
- maximum: {
- type: "number"
- },
- exclusiveMaximum: {
- type: "boolean",
- default: false
- },
- minimum: {
- type: "number"
- },
- exclusiveMinimum: {
- type: "boolean",
- default: false
- },
- maxLength: { $ref: "#/definitions/positiveInteger" },
- minLength: { $ref: "#/definitions/positiveIntegerDefault0" },
- pattern: {
- type: "string",
- format: "regex"
- },
- additionalItems: {
- anyOf: [
- { type: "boolean" },
- { $ref: "#" }
- ],
- default: { }
- },
- items: {
- anyOf: [
- { $ref: "#" },
- { $ref: "#/definitions/schemaArray" }
- ],
- default: { }
- },
- maxItems: { $ref: "#/definitions/positiveInteger" },
- minItems: { $ref: "#/definitions/positiveIntegerDefault0" },
- uniqueItems: {
- type: "boolean",
- default: false
- },
- maxProperties: { $ref: "#/definitions/positiveInteger" },
- minProperties: { $ref: "#/definitions/positiveIntegerDefault0" },
- required: { $ref: "#/definitions/stringArray" },
- additionalProperties: {
- anyOf: [
- { type: "boolean" },
- { $ref: "#" }
- ],
- default: { }
- },
- definitions: {
- type: "object",
- additionalProperties: { $ref: "#" },
- default: { }
- },
- properties: {
- type: "object",
- additionalProperties: { $ref: "#" },
- default: { }
- },
- patternProperties: {
- type: "object",
- additionalProperties: { $ref: "#" },
- default: { }
- },
- dependencies: {
- type: "object",
- additionalProperties: {
- anyOf: [
- { $ref: "#" },
- { $ref: "#/definitions/stringArray" }
- ]
+ fixable: "code",
+ schema: {
+ anyOf: [{
+ type: "array",
+ items: [{
+ enum: ["never"]
+ }, {
+ type: "object",
+ properties: {
+ beforeStatementContinuationChars: {
+ enum: ["always", "any", "never"]
}
- },
- enum: {
- type: "array",
- minItems: 1,
- uniqueItems: true
- },
- type: {
- anyOf: [
- { $ref: "#/definitions/simpleTypes" },
- {
- type: "array",
- items: { $ref: "#/definitions/simpleTypes" },
- minItems: 1,
- uniqueItems: true
- }
- ]
- },
- format: { type: "string" },
- allOf: { $ref: "#/definitions/schemaArray" },
- anyOf: { $ref: "#/definitions/schemaArray" },
- oneOf: { $ref: "#/definitions/schemaArray" },
- not: { $ref: "#" }
- },
- dependencies: {
- exclusiveMaximum: ["maximum"],
- exclusiveMinimum: ["minimum"]
+ },
+ additionalProperties: false
+ }],
+ minItems: 0,
+ maxItems: 2
+ }, {
+ type: "array",
+ items: [{
+ enum: ["always"]
+ }, {
+ type: "object",
+ properties: {
+ omitLastInOneLineBlock: {
+ type: "boolean"
+ },
+ omitLastInOneLineClassBody: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }],
+ minItems: 0,
+ maxItems: 2
+ }]
},
- default: { }
-};
-
-//------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-var ajvOrig = (additionalOptions = {}) => {
- const ajv = new Ajv__default["default"]({
- meta: false,
- useDefaults: true,
- validateSchema: false,
- missingRefs: "ignore",
- verbose: true,
- schemaId: "auto",
- ...additionalOptions
- });
+ messages: {
+ missingSemi: "Missing semicolon.",
+ extraSemi: "Extra semicolon."
+ }
+ },
+ create(context) {
+ const OPT_OUT_PATTERN = /^[-[(/+`]/u; // One of [(/+-`
+ const unsafeClassFieldNames = new Set(["get", "set", "static"]);
+ const unsafeClassFieldFollowers = new Set(["*", "in", "instanceof"]);
+ const options = context.options[1];
+ const never = context.options[0] === "never";
+ const exceptOneLine = Boolean(options && options.omitLastInOneLineBlock);
+ const exceptOneLineClassBody = Boolean(options && options.omitLastInOneLineClassBody);
+ const beforeStatementContinuationChars = options && options.beforeStatementContinuationChars || "any";
+ const sourceCode = context.sourceCode;
- ajv.addMetaSchema(metaSchema);
- // eslint-disable-next-line no-underscore-dangle
- ajv._opts.defaultMeta = metaSchema.id;
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- return ajv;
-};
+ /**
+ * Reports a semicolon error with appropriate location and message.
+ * @param {ASTNode} node The node with an extra or missing semicolon.
+ * @param {boolean} missing True if the semicolon is missing.
+ * @returns {void}
+ */
+ function report(node, missing) {
+ const lastToken = sourceCode.getLastToken(node);
+ let messageId, fix, loc;
+ if (!missing) {
+ messageId = "missingSemi";
+ loc = {
+ start: lastToken.loc.end,
+ end: astUtils.getNextLocation(sourceCode, lastToken.loc.end)
+ };
+ fix = function (fixer) {
+ return fixer.insertTextAfter(lastToken, ";");
+ };
+ } else {
+ messageId = "extraSemi";
+ loc = lastToken.loc;
+ fix = function (fixer) {
+ /*
+ * Expand the replacement range to include the surrounding
+ * tokens to avoid conflicting with no-extra-semi.
+ * https://github.com/eslint/eslint/issues/7928
+ */
+ return new FixTracker(fixer, sourceCode).retainSurroundingTokens(lastToken).remove(lastToken);
+ };
+ }
+ context.report({
+ node,
+ loc,
+ messageId,
+ fix
+ });
+ }
-/**
- * @fileoverview Defines a schema for configs.
- * @author Sylvan Mably
- */
+ /**
+ * Check whether a given semicolon token is redundant.
+ * @param {Token} semiToken A semicolon token to check.
+ * @returns {boolean} `true` if the next token is `;` or `}`.
+ */
+ function isRedundantSemi(semiToken) {
+ const nextToken = sourceCode.getTokenAfter(semiToken);
+ return !nextToken || astUtils.isClosingBraceToken(nextToken) || astUtils.isSemicolonToken(nextToken);
+ }
-const baseConfigProperties = {
- $schema: { type: "string" },
- env: { type: "object" },
- extends: { $ref: "#/definitions/stringOrStrings" },
- globals: { type: "object" },
- overrides: {
- type: "array",
- items: { $ref: "#/definitions/overrideConfig" },
- additionalItems: false
- },
- parser: { type: ["string", "null"] },
- parserOptions: { type: "object" },
- plugins: { type: "array" },
- processor: { type: "string" },
- rules: { type: "object" },
- settings: { type: "object" },
- noInlineConfig: { type: "boolean" },
- reportUnusedDisableDirectives: { type: "boolean" },
+ /**
+ * Check whether a given token is the closing brace of an arrow function.
+ * @param {Token} lastToken A token to check.
+ * @returns {boolean} `true` if the token is the closing brace of an arrow function.
+ */
+ function isEndOfArrowBlock(lastToken) {
+ if (!astUtils.isClosingBraceToken(lastToken)) {
+ return false;
+ }
+ const node = sourceCode.getNodeByRangeIndex(lastToken.range[0]);
+ return node.type === "BlockStatement" && node.parent.type === "ArrowFunctionExpression";
+ }
- ecmaFeatures: { type: "object" } // deprecated; logs a warning when used
-};
+ /**
+ * Checks if a given PropertyDefinition node followed by a semicolon
+ * can safely remove that semicolon. It is not to safe to remove if
+ * the class field name is "get", "set", or "static", or if
+ * followed by a generator method.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} `true` if the node cannot have the semicolon
+ * removed.
+ */
+ function maybeClassFieldAsiHazard(node) {
+ if (node.type !== "PropertyDefinition") {
+ return false;
+ }
-const configSchema = {
- definitions: {
- stringOrStrings: {
- oneOf: [
- { type: "string" },
- {
- type: "array",
- items: { type: "string" },
- additionalItems: false
- }
- ]
- },
- stringOrStringsRequired: {
- oneOf: [
- { type: "string" },
- {
- type: "array",
- items: { type: "string" },
- additionalItems: false,
- minItems: 1
- }
- ]
- },
+ /*
+ * Computed property names and non-identifiers are always safe
+ * as they can be distinguished from keywords easily.
+ */
+ const needsNameCheck = !node.computed && node.key.type === "Identifier";
- // Config at top-level.
- objectConfig: {
- type: "object",
- properties: {
- root: { type: "boolean" },
- ignorePatterns: { $ref: "#/definitions/stringOrStrings" },
- ...baseConfigProperties
- },
- additionalProperties: false
- },
+ /*
+ * Certain names are problematic unless they also have a
+ * a way to distinguish between keywords and property
+ * names.
+ */
+ if (needsNameCheck && unsafeClassFieldNames.has(node.key.name)) {
+ /*
+ * Special case: If the field name is `static`,
+ * it is only valid if the field is marked as static,
+ * so "static static" is okay but "static" is not.
+ */
+ const isStaticStatic = node.static && node.key.name === "static";
- // Config in `overrides`.
- overrideConfig: {
- type: "object",
- properties: {
- excludedFiles: { $ref: "#/definitions/stringOrStrings" },
- files: { $ref: "#/definitions/stringOrStringsRequired" },
- ...baseConfigProperties
- },
- required: ["files"],
- additionalProperties: false
+ /*
+ * For other unsafe names, we only care if there is no
+ * initializer. No initializer = hazard.
+ */
+ if (!isStaticStatic && !node.value) {
+ return true;
}
- },
+ }
+ const followingToken = sourceCode.getTokenAfter(node);
+ return unsafeClassFieldFollowers.has(followingToken.value);
+ }
- $ref: "#/definitions/objectConfig"
-};
+ /**
+ * Check whether a given node is on the same line with the next token.
+ * @param {Node} node A statement node to check.
+ * @returns {boolean} `true` if the node is on the same line with the next token.
+ */
+ function isOnSameLineWithNextToken(node) {
+ const prevToken = sourceCode.getLastToken(node, 1);
+ const nextToken = sourceCode.getTokenAfter(node);
+ return !!nextToken && astUtils.isTokenOnSameLine(prevToken, nextToken);
+ }
+
+ /**
+ * Check whether a given node can connect the next line if the next line is unreliable.
+ * @param {Node} node A statement node to check.
+ * @returns {boolean} `true` if the node can connect the next line.
+ */
+ function maybeAsiHazardAfter(node) {
+ const t = node.type;
+ if (t === "DoWhileStatement" || t === "BreakStatement" || t === "ContinueStatement" || t === "DebuggerStatement" || t === "ImportDeclaration" || t === "ExportAllDeclaration") {
+ return false;
+ }
+ if (t === "ReturnStatement") {
+ return Boolean(node.argument);
+ }
+ if (t === "ExportNamedDeclaration") {
+ return Boolean(node.declaration);
+ }
+ if (isEndOfArrowBlock(sourceCode.getLastToken(node, 1))) {
+ return false;
+ }
+ return true;
+ }
-/**
- * @fileoverview Defines environment settings and globals.
- * @author Elan Shanker
- */
+ /**
+ * Check whether a given token can connect the previous statement.
+ * @param {Token} token A token to check.
+ * @returns {boolean} `true` if the token is one of `[`, `(`, `/`, `+`, `-`, ```, `++`, and `--`.
+ */
+ function maybeAsiHazardBefore(token) {
+ return Boolean(token) && OPT_OUT_PATTERN.test(token.value) && token.value !== "++" && token.value !== "--";
+ }
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
+ /**
+ * Check if the semicolon of a given node is unnecessary, only true if:
+ * - next token is a valid statement divider (`;` or `}`).
+ * - next token is on a new line and the node is not connectable to the new line.
+ * @param {Node} node A statement node to check.
+ * @returns {boolean} whether the semicolon is unnecessary.
+ */
+ function canRemoveSemicolon(node) {
+ if (isRedundantSemi(sourceCode.getLastToken(node))) {
+ return true; // `;;` or `;}`
+ }
-/**
- * Get the object that has difference.
- * @param {Record<string,boolean>} current The newer object.
- * @param {Record<string,boolean>} prev The older object.
- * @returns {Record<string,boolean>} The difference object.
- */
-function getDiff(current, prev) {
- const retv = {};
+ if (maybeClassFieldAsiHazard(node)) {
+ return false;
+ }
+ if (isOnSameLineWithNextToken(node)) {
+ return false; // One liner.
+ }
- for (const [key, value] of Object.entries(current)) {
- if (!Object.hasOwnProperty.call(prev, key)) {
- retv[key] = value;
- }
- }
+ // continuation characters should not apply to class fields
+ if (node.type !== "PropertyDefinition" && beforeStatementContinuationChars === "never" && !maybeAsiHazardAfter(node)) {
+ return true; // ASI works. This statement doesn't connect to the next.
+ }
- return retv;
-}
+ if (!maybeAsiHazardBefore(sourceCode.getTokenAfter(node))) {
+ return true; // ASI works. The next token doesn't connect to this statement.
+ }
-const newGlobals2015 = getDiff(globals__default["default"].es2015, globals__default["default"].es5); // 19 variables such as Promise, Map, ...
-const newGlobals2017 = {
- Atomics: false,
- SharedArrayBuffer: false
-};
-const newGlobals2020 = {
- BigInt: false,
- BigInt64Array: false,
- BigUint64Array: false,
- globalThis: false
-};
+ return false;
+ }
-const newGlobals2021 = {
- AggregateError: false,
- FinalizationRegistry: false,
- WeakRef: false
-};
+ /**
+ * Checks a node to see if it's the last item in a one-liner block.
+ * Block is any `BlockStatement` or `StaticBlock` node. Block is a one-liner if its
+ * braces (and consequently everything between them) are on the same line.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} whether the node is the last item in a one-liner block.
+ */
+ function isLastInOneLinerBlock(node) {
+ const parent = node.parent;
+ const nextToken = sourceCode.getTokenAfter(node);
+ if (!nextToken || nextToken.value !== "}") {
+ return false;
+ }
+ if (parent.type === "BlockStatement") {
+ return parent.loc.start.line === parent.loc.end.line;
+ }
+ if (parent.type === "StaticBlock") {
+ const openingBrace = sourceCode.getFirstToken(parent, {
+ skip: 1
+ }); // skip the `static` token
-//------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
+ return openingBrace.loc.start.line === parent.loc.end.line;
+ }
+ return false;
+ }
-/** @type {Map<string, import("../lib/shared/types").Environment>} */
-var environments = new Map(Object.entries({
+ /**
+ * Checks a node to see if it's the last item in a one-liner `ClassBody` node.
+ * ClassBody is a one-liner if its braces (and consequently everything between them) are on the same line.
+ * @param {ASTNode} node The node to check.
+ * @returns {boolean} whether the node is the last item in a one-liner ClassBody.
+ */
+ function isLastInOneLinerClassBody(node) {
+ const parent = node.parent;
+ const nextToken = sourceCode.getTokenAfter(node);
+ if (!nextToken || nextToken.value !== "}") {
+ return false;
+ }
+ if (parent.type === "ClassBody") {
+ return parent.loc.start.line === parent.loc.end.line;
+ }
+ return false;
+ }
- // Language
- builtin: {
- globals: globals__default["default"].es5
- },
- es6: {
- globals: newGlobals2015,
- parserOptions: {
- ecmaVersion: 6
- }
- },
- es2015: {
- globals: newGlobals2015,
- parserOptions: {
- ecmaVersion: 6
- }
- },
- es2016: {
- globals: newGlobals2015,
- parserOptions: {
- ecmaVersion: 7
- }
- },
- es2017: {
- globals: { ...newGlobals2015, ...newGlobals2017 },
- parserOptions: {
- ecmaVersion: 8
- }
- },
- es2018: {
- globals: { ...newGlobals2015, ...newGlobals2017 },
- parserOptions: {
- ecmaVersion: 9
- }
- },
- es2019: {
- globals: { ...newGlobals2015, ...newGlobals2017 },
- parserOptions: {
- ecmaVersion: 10
- }
- },
- es2020: {
- globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020 },
- parserOptions: {
- ecmaVersion: 11
- }
- },
- es2021: {
- globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
- parserOptions: {
- ecmaVersion: 12
+ /**
+ * Checks a node to see if it's followed by a semicolon.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ */
+ function checkForSemicolon(node) {
+ const isSemi = astUtils.isSemicolonToken(sourceCode.getLastToken(node));
+ if (never) {
+ if (isSemi && canRemoveSemicolon(node)) {
+ report(node, true);
+ } else if (!isSemi && beforeStatementContinuationChars === "always" && node.type !== "PropertyDefinition" && maybeAsiHazardBefore(sourceCode.getTokenAfter(node))) {
+ report(node);
}
- },
- es2022: {
- globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
- parserOptions: {
- ecmaVersion: 13
+ } else {
+ const oneLinerBlock = exceptOneLine && isLastInOneLinerBlock(node);
+ const oneLinerClassBody = exceptOneLineClassBody && isLastInOneLinerClassBody(node);
+ const oneLinerBlockOrClassBody = oneLinerBlock || oneLinerClassBody;
+ if (isSemi && oneLinerBlockOrClassBody) {
+ report(node, true);
+ } else if (!isSemi && !oneLinerBlockOrClassBody) {
+ report(node);
}
- },
+ }
+ }
- // Platforms
- browser: {
- globals: globals__default["default"].browser
- },
- node: {
- globals: globals__default["default"].node,
- parserOptions: {
- ecmaFeatures: {
- globalReturn: true
- }
- }
- },
- "shared-node-browser": {
- globals: globals__default["default"]["shared-node-browser"]
- },
- worker: {
- globals: globals__default["default"].worker
- },
- serviceworker: {
- globals: globals__default["default"].serviceworker
- },
+ /**
+ * Checks to see if there's a semicolon after a variable declaration.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ */
+ function checkForSemicolonForVariableDeclaration(node) {
+ const parent = node.parent;
+ if ((parent.type !== "ForStatement" || parent.init !== node) && (!/^For(?:In|Of)Statement/u.test(parent.type) || parent.left !== node)) {
+ checkForSemicolon(node);
+ }
+ }
- // Frameworks
- commonjs: {
- globals: globals__default["default"].commonjs,
- parserOptions: {
- ecmaFeatures: {
- globalReturn: true
- }
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
+
+ return {
+ VariableDeclaration: checkForSemicolonForVariableDeclaration,
+ ExpressionStatement: checkForSemicolon,
+ ReturnStatement: checkForSemicolon,
+ ThrowStatement: checkForSemicolon,
+ DoWhileStatement: checkForSemicolon,
+ DebuggerStatement: checkForSemicolon,
+ BreakStatement: checkForSemicolon,
+ ContinueStatement: checkForSemicolon,
+ ImportDeclaration: checkForSemicolon,
+ ExportAllDeclaration: checkForSemicolon,
+ ExportNamedDeclaration(node) {
+ if (!node.declaration) {
+ checkForSemicolon(node);
}
- },
- amd: {
- globals: globals__default["default"].amd
- },
- mocha: {
- globals: globals__default["default"].mocha
- },
- jasmine: {
- globals: globals__default["default"].jasmine
- },
- jest: {
- globals: globals__default["default"].jest
- },
- phantomjs: {
- globals: globals__default["default"].phantomjs
- },
- jquery: {
- globals: globals__default["default"].jquery
- },
- qunit: {
- globals: globals__default["default"].qunit
- },
- prototypejs: {
- globals: globals__default["default"].prototypejs
- },
- shelljs: {
- globals: globals__default["default"].shelljs
- },
- meteor: {
- globals: globals__default["default"].meteor
- },
- mongo: {
- globals: globals__default["default"].mongo
- },
- protractor: {
- globals: globals__default["default"].protractor
- },
- applescript: {
- globals: globals__default["default"].applescript
- },
- nashorn: {
- globals: globals__default["default"].nashorn
- },
- atomtest: {
- globals: globals__default["default"].atomtest
- },
- embertest: {
- globals: globals__default["default"].embertest
- },
- webextensions: {
- globals: globals__default["default"].webextensions
- },
- greasemonkey: {
- globals: globals__default["default"].greasemonkey
- }
-}));
+ },
+ ExportDefaultDeclaration(node) {
+ if (!/(?:Class|Function)Declaration/u.test(node.declaration.type)) {
+ checkForSemicolon(node);
+ }
+ },
+ PropertyDefinition: checkForSemicolon
+ };
+ }
+};
+
+/***/ }),
+/* 925 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * @fileoverview Validates configs.
- * @author Brandon Mills
+ * @fileoverview Validates spacing before and after semicolon
+ * @author Mathias Schreck
*/
-const ajv = ajvOrig();
-const ruleValidators = new WeakMap();
-const noop = Function.prototype;
+
+const astUtils = __webpack_require__(639);
//------------------------------------------------------------------------------
-// Private
+// Rule Definition
//------------------------------------------------------------------------------
-let validateSchema;
-const severityMap = {
- error: 2,
- warn: 1,
- off: 0
-};
-const validated = new WeakSet();
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent spacing before and after semicolons",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/semi-spacing"
+ },
+ fixable: "whitespace",
+ schema: [{
+ type: "object",
+ properties: {
+ before: {
+ type: "boolean",
+ default: false
+ },
+ after: {
+ type: "boolean",
+ default: true
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedWhitespaceBefore: "Unexpected whitespace before semicolon.",
+ unexpectedWhitespaceAfter: "Unexpected whitespace after semicolon.",
+ missingWhitespaceBefore: "Missing whitespace before semicolon.",
+ missingWhitespaceAfter: "Missing whitespace after semicolon."
+ }
+ },
+ create(context) {
+ const config = context.options[0],
+ sourceCode = context.sourceCode;
+ let requireSpaceBefore = false,
+ requireSpaceAfter = true;
+ if (typeof config === "object") {
+ requireSpaceBefore = config.before;
+ requireSpaceAfter = config.after;
+ }
-//-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
+ /**
+ * Checks if a given token has leading whitespace.
+ * @param {Object} token The token to check.
+ * @returns {boolean} True if the given token has leading space, false if not.
+ */
+ function hasLeadingSpace(token) {
+ const tokenBefore = sourceCode.getTokenBefore(token);
+ return tokenBefore && astUtils.isTokenOnSameLine(tokenBefore, token) && sourceCode.isSpaceBetweenTokens(tokenBefore, token);
+ }
-class ConfigValidator {
- constructor({ builtInRules = new Map() } = {}) {
- this.builtInRules = builtInRules;
+ /**
+ * Checks if a given token has trailing whitespace.
+ * @param {Object} token The token to check.
+ * @returns {boolean} True if the given token has trailing space, false if not.
+ */
+ function hasTrailingSpace(token) {
+ const tokenAfter = sourceCode.getTokenAfter(token);
+ return tokenAfter && astUtils.isTokenOnSameLine(token, tokenAfter) && sourceCode.isSpaceBetweenTokens(token, tokenAfter);
}
/**
- * Gets a complete options schema for a rule.
- * @param {{create: Function, schema: (Array|null)}} rule A new-style rule object
- * @returns {Object} JSON Schema for the rule's options.
+ * Checks if the given token is the last token in its line.
+ * @param {Token} token The token to check.
+ * @returns {boolean} Whether or not the token is the last in its line.
*/
- getRuleOptionsSchema(rule) {
- if (!rule) {
- return null;
- }
+ function isLastTokenInCurrentLine(token) {
+ const tokenAfter = sourceCode.getTokenAfter(token);
+ return !(tokenAfter && astUtils.isTokenOnSameLine(token, tokenAfter));
+ }
- const schema = rule.schema || rule.meta && rule.meta.schema;
+ /**
+ * Checks if the given token is the first token in its line
+ * @param {Token} token The token to check.
+ * @returns {boolean} Whether or not the token is the first in its line.
+ */
+ function isFirstTokenInCurrentLine(token) {
+ const tokenBefore = sourceCode.getTokenBefore(token);
+ return !(tokenBefore && astUtils.isTokenOnSameLine(token, tokenBefore));
+ }
- // Given a tuple of schemas, insert warning level at the beginning
- if (Array.isArray(schema)) {
- if (schema.length) {
- return {
- type: "array",
- items: schema,
- minItems: 0,
- maxItems: schema.length
- };
+ /**
+ * Checks if the next token of a given token is a closing parenthesis.
+ * @param {Token} token The token to check.
+ * @returns {boolean} Whether or not the next token of a given token is a closing parenthesis.
+ */
+ function isBeforeClosingParen(token) {
+ const nextToken = sourceCode.getTokenAfter(token);
+ return nextToken && astUtils.isClosingBraceToken(nextToken) || astUtils.isClosingParenToken(nextToken);
+ }
+
+ /**
+ * Report location example :
+ *
+ * for unexpected space `before`
+ *
+ * var a = 'b' ;
+ * ^^^
+ *
+ * for unexpected space `after`
+ *
+ * var a = 'b'; c = 10;
+ * ^^
+ *
+ * Reports if the given token has invalid spacing.
+ * @param {Token} token The semicolon token to check.
+ * @param {ASTNode} node The corresponding node of the token.
+ * @returns {void}
+ */
+ function checkSemicolonSpacing(token, node) {
+ if (astUtils.isSemicolonToken(token)) {
+ if (hasLeadingSpace(token)) {
+ if (!requireSpaceBefore) {
+ const tokenBefore = sourceCode.getTokenBefore(token);
+ const loc = {
+ start: tokenBefore.loc.end,
+ end: token.loc.start
+ };
+ context.report({
+ node,
+ loc,
+ messageId: "unexpectedWhitespaceBefore",
+ fix(fixer) {
+ return fixer.removeRange([tokenBefore.range[1], token.range[0]]);
+ }
+ });
+ }
+ } else {
+ if (requireSpaceBefore) {
+ const loc = token.loc;
+ context.report({
+ node,
+ loc,
+ messageId: "missingWhitespaceBefore",
+ fix(fixer) {
+ return fixer.insertTextBefore(token, " ");
+ }
+ });
+ }
+ }
+ if (!isFirstTokenInCurrentLine(token) && !isLastTokenInCurrentLine(token) && !isBeforeClosingParen(token)) {
+ if (hasTrailingSpace(token)) {
+ if (!requireSpaceAfter) {
+ const tokenAfter = sourceCode.getTokenAfter(token);
+ const loc = {
+ start: token.loc.end,
+ end: tokenAfter.loc.start
+ };
+ context.report({
+ node,
+ loc,
+ messageId: "unexpectedWhitespaceAfter",
+ fix(fixer) {
+ return fixer.removeRange([token.range[1], tokenAfter.range[0]]);
+ }
+ });
+ }
+ } else {
+ if (requireSpaceAfter) {
+ const loc = token.loc;
+ context.report({
+ node,
+ loc,
+ messageId: "missingWhitespaceAfter",
+ fix(fixer) {
+ return fixer.insertTextAfter(token, " ");
+ }
+ });
}
- return {
- type: "array",
- minItems: 0,
- maxItems: 0
- };
-
+ }
}
-
- // Given a full schema, leave it alone
- return schema || null;
+ }
}
/**
- * Validates a rule's severity and returns the severity value. Throws an error if the severity is invalid.
- * @param {options} options The given options for the rule.
- * @returns {number|string} The rule's severity value
+ * Checks the spacing of the semicolon with the assumption that the last token is the semicolon.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
*/
- validateRuleSeverity(options) {
- const severity = Array.isArray(options) ? options[0] : options;
- const normSeverity = typeof severity === "string" ? severityMap[severity.toLowerCase()] : severity;
-
- if (normSeverity === 0 || normSeverity === 1 || normSeverity === 2) {
- return normSeverity;
+ function checkNode(node) {
+ const token = sourceCode.getLastToken(node);
+ checkSemicolonSpacing(token, node);
+ }
+ return {
+ VariableDeclaration: checkNode,
+ ExpressionStatement: checkNode,
+ BreakStatement: checkNode,
+ ContinueStatement: checkNode,
+ DebuggerStatement: checkNode,
+ DoWhileStatement: checkNode,
+ ReturnStatement: checkNode,
+ ThrowStatement: checkNode,
+ ImportDeclaration: checkNode,
+ ExportNamedDeclaration: checkNode,
+ ExportAllDeclaration: checkNode,
+ ExportDefaultDeclaration: checkNode,
+ ForStatement(node) {
+ if (node.init) {
+ checkSemicolonSpacing(sourceCode.getTokenAfter(node.init), node);
+ }
+ if (node.test) {
+ checkSemicolonSpacing(sourceCode.getTokenAfter(node.test), node);
}
+ },
+ PropertyDefinition: checkNode
+ };
+ }
+};
- throw new Error(`\tSeverity should be one of the following: 0 = off, 1 = warn, 2 = error (you passed '${util__default["default"].inspect(severity).replace(/'/gu, "\"").replace(/\n/gu, "")}').\n`);
+/***/ }),
+/* 926 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- }
+"use strict";
+/**
+ * @fileoverview Rule to enforce location of semicolons.
+ * @author Toru Nagashima
+ */
- /**
- * Validates the non-severity options passed to a rule, based on its schema.
- * @param {{create: Function}} rule The rule to validate
- * @param {Array} localOptions The options for the rule, excluding severity
- * @returns {void}
- */
- validateRuleSchema(rule, localOptions) {
- if (!ruleValidators.has(rule)) {
- const schema = this.getRuleOptionsSchema(rule);
- if (schema) {
- ruleValidators.set(rule, ajv.compile(schema));
- }
- }
- const validateRule = ruleValidators.get(rule);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (validateRule) {
- validateRule(localOptions);
- if (validateRule.errors) {
- throw new Error(validateRule.errors.map(
- error => `\tValue ${JSON.stringify(error.data)} ${error.message}.\n`
- ).join(""));
- }
- }
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- /**
- * Validates a rule's options against its schema.
- * @param {{create: Function}|null} rule The rule that the config is being validated for
- * @param {string} ruleId The rule's unique name.
- * @param {Array|number} options The given options for the rule.
- * @param {string|null} source The name of the configuration source to report in any errors. If null or undefined,
- * no source is prepended to the message.
- * @returns {void}
- */
- validateRuleOptions(rule, ruleId, options, source = null) {
- try {
- const severity = this.validateRuleSeverity(options);
+const SELECTOR = ["BreakStatement", "ContinueStatement", "DebuggerStatement", "DoWhileStatement", "ExportAllDeclaration", "ExportDefaultDeclaration", "ExportNamedDeclaration", "ExpressionStatement", "ImportDeclaration", "ReturnStatement", "ThrowStatement", "VariableDeclaration", "PropertyDefinition"].join(",");
- if (severity !== 0) {
- this.validateRuleSchema(rule, Array.isArray(options) ? options.slice(1) : []);
- }
- } catch (err) {
- const enhancedMessage = `Configuration for rule "${ruleId}" is invalid:\n${err.message}`;
+/**
+ * Get the child node list of a given node.
+ * This returns `BlockStatement#body`, `StaticBlock#body`, `Program#body`,
+ * `ClassBody#body`, or `SwitchCase#consequent`.
+ * This is used to check whether a node is the first/last child.
+ * @param {Node} node A node to get child node list.
+ * @returns {Node[]|null} The child node list.
+ */
+function getChildren(node) {
+ const t = node.type;
+ if (t === "BlockStatement" || t === "StaticBlock" || t === "Program" || t === "ClassBody") {
+ return node.body;
+ }
+ if (t === "SwitchCase") {
+ return node.consequent;
+ }
+ return null;
+}
- if (typeof source === "string") {
- throw new Error(`${source}:\n\t${enhancedMessage}`);
- } else {
- throw new Error(enhancedMessage);
- }
- }
+/**
+ * Check whether a given node is the last statement in the parent block.
+ * @param {Node} node A node to check.
+ * @returns {boolean} `true` if the node is the last statement in the parent block.
+ */
+function isLastChild(node) {
+ const t = node.parent.type;
+ if (t === "IfStatement" && node.parent.consequent === node && node.parent.alternate) {
+ // before `else` keyword.
+ return true;
+ }
+ if (t === "DoWhileStatement") {
+ // before `while` keyword.
+ return true;
+ }
+ const nodeList = getChildren(node.parent);
+ return nodeList !== null && nodeList[nodeList.length - 1] === node; // before `}` or etc.
+}
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce location of semicolons",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/semi-style"
+ },
+ schema: [{
+ enum: ["last", "first"]
+ }],
+ fixable: "whitespace",
+ messages: {
+ expectedSemiColon: "Expected this semicolon to be at {{pos}}."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const option = context.options[0] || "last";
/**
- * Validates an environment object
- * @param {Object} environment The environment config object to validate.
- * @param {string} source The name of the configuration source to report in any errors.
- * @param {function(envId:string): Object} [getAdditionalEnv] A map from strings to loaded environments.
+ * Check the given semicolon token.
+ * @param {Token} semiToken The semicolon token to check.
+ * @param {"first"|"last"} expected The expected location to check.
* @returns {void}
*/
- validateEnvironment(
- environment,
- source,
- getAdditionalEnv = noop
- ) {
-
- // not having an environment is ok
- if (!environment) {
- return;
- }
-
- Object.keys(environment).forEach(id => {
- const env = getAdditionalEnv(id) || environments.get(id) || null;
-
- if (!env) {
- const message = `${source}:\n\tEnvironment key "${id}" is unknown\n`;
-
- throw new Error(message);
+ function check(semiToken, expected) {
+ const prevToken = sourceCode.getTokenBefore(semiToken);
+ const nextToken = sourceCode.getTokenAfter(semiToken);
+ const prevIsSameLine = !prevToken || astUtils.isTokenOnSameLine(prevToken, semiToken);
+ const nextIsSameLine = !nextToken || astUtils.isTokenOnSameLine(semiToken, nextToken);
+ if (expected === "last" && !prevIsSameLine || expected === "first" && !nextIsSameLine) {
+ context.report({
+ loc: semiToken.loc,
+ messageId: "expectedSemiColon",
+ data: {
+ pos: expected === "last" ? "the end of the previous line" : "the beginning of the next line"
+ },
+ fix(fixer) {
+ if (prevToken && nextToken && sourceCode.commentsExistBetween(prevToken, nextToken)) {
+ return null;
}
+ const start = prevToken ? prevToken.range[1] : semiToken.range[0];
+ const end = nextToken ? nextToken.range[0] : semiToken.range[1];
+ const text = expected === "last" ? ";\n" : "\n;";
+ return fixer.replaceTextRange([start, end], text);
+ }
});
+ }
}
-
- /**
- * Validates a rules config object
- * @param {Object} rulesConfig The rules config object to validate.
- * @param {string} source The name of the configuration source to report in any errors.
- * @param {function(ruleId:string): Object} getAdditionalRule A map from strings to loaded rules
- * @returns {void}
- */
- validateRules(
- rulesConfig,
- source,
- getAdditionalRule = noop
- ) {
- if (!rulesConfig) {
- return;
+ return {
+ [SELECTOR](node) {
+ if (option === "first" && isLastChild(node)) {
+ return;
+ }
+ const lastToken = sourceCode.getLastToken(node);
+ if (astUtils.isSemicolonToken(lastToken)) {
+ check(lastToken, option);
+ }
+ },
+ ForStatement(node) {
+ const firstSemi = node.init && sourceCode.getTokenAfter(node.init, astUtils.isSemicolonToken);
+ const secondSemi = node.test && sourceCode.getTokenAfter(node.test, astUtils.isSemicolonToken);
+ if (firstSemi) {
+ check(firstSemi, "last");
+ }
+ if (secondSemi) {
+ check(secondSemi, "last");
}
+ }
+ };
+ }
+};
- Object.keys(rulesConfig).forEach(id => {
- const rule = getAdditionalRule(id) || this.builtInRules.get(id) || null;
+/***/ }),
+/* 927 */
+/***/ ((module) => {
- this.validateRuleOptions(rule, id, rulesConfig[id], source);
- });
- }
+"use strict";
+/**
+ * @fileoverview Rule to require sorting of import declarations
+ * @author Christian Schuller
+ */
- /**
- * Validates a `globals` section of a config file
- * @param {Object} globalsConfig The `globals` section
- * @param {string|null} source The name of the configuration source to report in the event of an error.
- * @returns {void}
- */
- validateGlobals(globalsConfig, source = null) {
- if (!globalsConfig) {
- return;
- }
- Object.entries(globalsConfig)
- .forEach(([configuredGlobal, configuredValue]) => {
- try {
- normalizeConfigGlobal(configuredValue);
- } catch (err) {
- throw new Error(`ESLint configuration of global '${configuredGlobal}' in ${source} is invalid:\n${err.message}`);
- }
- });
- }
- /**
- * Validate `processor` configuration.
- * @param {string|undefined} processorName The processor name.
- * @param {string} source The name of config file.
- * @param {function(id:string): Processor} getProcessor The getter of defined processors.
- * @returns {void}
- */
- validateProcessor(processorName, source, getProcessor) {
- if (processorName && !getProcessor(processorName)) {
- throw new Error(`ESLint configuration of processor in '${source}' is invalid: '${processorName}' was not found.`);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce sorted import declarations within modules",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/sort-imports"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ ignoreCase: {
+ type: "boolean",
+ default: false
+ },
+ memberSyntaxSortOrder: {
+ type: "array",
+ items: {
+ enum: ["none", "all", "multiple", "single"]
+ },
+ uniqueItems: true,
+ minItems: 4,
+ maxItems: 4
+ },
+ ignoreDeclarationSort: {
+ type: "boolean",
+ default: false
+ },
+ ignoreMemberSort: {
+ type: "boolean",
+ default: false
+ },
+ allowSeparatedGroups: {
+ type: "boolean",
+ default: false
}
+ },
+ additionalProperties: false
+ }],
+ fixable: "code",
+ messages: {
+ sortImportsAlphabetically: "Imports should be sorted alphabetically.",
+ sortMembersAlphabetically: "Member '{{memberName}}' of the import declaration should be sorted alphabetically.",
+ unexpectedSyntaxOrder: "Expected '{{syntaxA}}' syntax before '{{syntaxB}}' syntax."
}
+ },
+ create(context) {
+ const configuration = context.options[0] || {},
+ ignoreCase = configuration.ignoreCase || false,
+ ignoreDeclarationSort = configuration.ignoreDeclarationSort || false,
+ ignoreMemberSort = configuration.ignoreMemberSort || false,
+ memberSyntaxSortOrder = configuration.memberSyntaxSortOrder || ["none", "all", "multiple", "single"],
+ allowSeparatedGroups = configuration.allowSeparatedGroups || false,
+ sourceCode = context.sourceCode;
+ let previousDeclaration = null;
/**
- * Formats an array of schema validation errors.
- * @param {Array} errors An array of error messages to format.
- * @returns {string} Formatted error message
+ * Gets the used member syntax style.
+ *
+ * import "my-module.js" --> none
+ * import * as myModule from "my-module.js" --> all
+ * import {myMember} from "my-module.js" --> single
+ * import {foo, bar} from "my-module.js" --> multiple
+ * @param {ASTNode} node the ImportDeclaration node.
+ * @returns {string} used member parameter style, ["all", "multiple", "single"]
*/
- formatErrors(errors) {
- return errors.map(error => {
- if (error.keyword === "additionalProperties") {
- const formattedPropertyPath = error.dataPath.length ? `${error.dataPath.slice(1)}.${error.params.additionalProperty}` : error.params.additionalProperty;
-
- return `Unexpected top-level property "${formattedPropertyPath}"`;
- }
- if (error.keyword === "type") {
- const formattedField = error.dataPath.slice(1);
- const formattedExpectedType = Array.isArray(error.schema) ? error.schema.join("/") : error.schema;
- const formattedValue = JSON.stringify(error.data);
-
- return `Property "${formattedField}" is the wrong type (expected ${formattedExpectedType} but got \`${formattedValue}\`)`;
- }
-
- const field = error.dataPath[0] === "." ? error.dataPath.slice(1) : error.dataPath;
-
- return `"${field}" ${error.message}. Value: ${JSON.stringify(error.data)}`;
- }).map(message => `\t- ${message}.\n`).join("");
+ function usedMemberSyntax(node) {
+ if (node.specifiers.length === 0) {
+ return "none";
+ }
+ if (node.specifiers[0].type === "ImportNamespaceSpecifier") {
+ return "all";
+ }
+ if (node.specifiers.length === 1) {
+ return "single";
+ }
+ return "multiple";
}
/**
- * Validates the top level properties of the config object.
- * @param {Object} config The config object to validate.
- * @param {string} source The name of the configuration source to report in any errors.
- * @returns {void}
+ * Gets the group by member parameter index for given declaration.
+ * @param {ASTNode} node the ImportDeclaration node.
+ * @returns {number} the declaration group by member index.
*/
- validateConfigSchema(config, source = null) {
- validateSchema = validateSchema || ajv.compile(configSchema);
-
- if (!validateSchema(config)) {
- throw new Error(`ESLint configuration in ${source} is invalid:\n${this.formatErrors(validateSchema.errors)}`);
- }
-
- if (Object.hasOwnProperty.call(config, "ecmaFeatures")) {
- emitDeprecationWarning(source, "ESLINT_LEGACY_ECMAFEATURES");
- }
+ function getMemberParameterGroupIndex(node) {
+ return memberSyntaxSortOrder.indexOf(usedMemberSyntax(node));
}
/**
- * Validates an entire config object.
- * @param {Object} config The config object to validate.
- * @param {string} source The name of the configuration source to report in any errors.
- * @param {function(ruleId:string): Object} [getAdditionalRule] A map from strings to loaded rules.
- * @param {function(envId:string): Object} [getAdditionalEnv] A map from strings to loaded envs.
- * @returns {void}
+ * Gets the local name of the first imported module.
+ * @param {ASTNode} node the ImportDeclaration node.
+ * @returns {?string} the local name of the first imported module.
*/
- validate(config, source, getAdditionalRule, getAdditionalEnv) {
- this.validateConfigSchema(config, source);
- this.validateRules(config.rules, source, getAdditionalRule);
- this.validateEnvironment(config.env, source, getAdditionalEnv);
- this.validateGlobals(config.globals, source);
-
- for (const override of config.overrides || []) {
- this.validateRules(override.rules, source, getAdditionalRule);
- this.validateEnvironment(override.env, source, getAdditionalEnv);
- this.validateGlobals(config.globals, source);
- }
+ function getFirstLocalMemberName(node) {
+ if (node.specifiers[0]) {
+ return node.specifiers[0].local.name;
+ }
+ return null;
}
/**
- * Validate config array object.
- * @param {ConfigArray} configArray The config array to validate.
- * @returns {void}
+ * Calculates number of lines between two nodes. It is assumed that the given `left` node appears before
+ * the given `right` node in the source code. Lines are counted from the end of the `left` node till the
+ * start of the `right` node. If the given nodes are on the same line, it returns `0`, same as if they were
+ * on two consecutive lines.
+ * @param {ASTNode} left node that appears before the given `right` node.
+ * @param {ASTNode} right node that appears after the given `left` node.
+ * @returns {number} number of lines between nodes.
*/
- validateConfigArray(configArray) {
- const getPluginEnv = Map.prototype.get.bind(configArray.pluginEnvironments);
- const getPluginProcessor = Map.prototype.get.bind(configArray.pluginProcessors);
- const getPluginRule = Map.prototype.get.bind(configArray.pluginRules);
+ function getNumberOfLinesBetween(left, right) {
+ return Math.max(right.loc.start.line - left.loc.end.line - 1, 0);
+ }
+ return {
+ ImportDeclaration(node) {
+ if (!ignoreDeclarationSort) {
+ if (previousDeclaration && allowSeparatedGroups && getNumberOfLinesBetween(previousDeclaration, node) > 0) {
+ // reset declaration sort
+ previousDeclaration = null;
+ }
+ if (previousDeclaration) {
+ const currentMemberSyntaxGroupIndex = getMemberParameterGroupIndex(node),
+ previousMemberSyntaxGroupIndex = getMemberParameterGroupIndex(previousDeclaration);
+ let currentLocalMemberName = getFirstLocalMemberName(node),
+ previousLocalMemberName = getFirstLocalMemberName(previousDeclaration);
+ if (ignoreCase) {
+ previousLocalMemberName = previousLocalMemberName && previousLocalMemberName.toLowerCase();
+ currentLocalMemberName = currentLocalMemberName && currentLocalMemberName.toLowerCase();
+ }
- // Validate.
- for (const element of configArray) {
- if (validated.has(element)) {
- continue;
+ /*
+ * When the current declaration uses a different member syntax,
+ * then check if the ordering is correct.
+ * Otherwise, make a default string compare (like rule sort-vars to be consistent) of the first used local member name.
+ */
+ if (currentMemberSyntaxGroupIndex !== previousMemberSyntaxGroupIndex) {
+ if (currentMemberSyntaxGroupIndex < previousMemberSyntaxGroupIndex) {
+ context.report({
+ node,
+ messageId: "unexpectedSyntaxOrder",
+ data: {
+ syntaxA: memberSyntaxSortOrder[currentMemberSyntaxGroupIndex],
+ syntaxB: memberSyntaxSortOrder[previousMemberSyntaxGroupIndex]
+ }
+ });
+ }
+ } else {
+ if (previousLocalMemberName && currentLocalMemberName && currentLocalMemberName < previousLocalMemberName) {
+ context.report({
+ node,
+ messageId: "sortImportsAlphabetically"
+ });
+ }
}
- validated.add(element);
+ }
+ previousDeclaration = node;
+ }
+ if (!ignoreMemberSort) {
+ const importSpecifiers = node.specifiers.filter(specifier => specifier.type === "ImportSpecifier");
+ const getSortableName = ignoreCase ? specifier => specifier.local.name.toLowerCase() : specifier => specifier.local.name;
+ const firstUnsortedIndex = importSpecifiers.map(getSortableName).findIndex((name, index, array) => array[index - 1] > name);
+ if (firstUnsortedIndex !== -1) {
+ context.report({
+ node: importSpecifiers[firstUnsortedIndex],
+ messageId: "sortMembersAlphabetically",
+ data: {
+ memberName: importSpecifiers[firstUnsortedIndex].local.name
+ },
+ fix(fixer) {
+ if (importSpecifiers.some(specifier => sourceCode.getCommentsBefore(specifier).length || sourceCode.getCommentsAfter(specifier).length)) {
+ // If there are comments in the ImportSpecifier list, don't rearrange the specifiers.
+ return null;
+ }
+ return fixer.replaceTextRange([importSpecifiers[0].range[0], importSpecifiers[importSpecifiers.length - 1].range[1]], importSpecifiers
- this.validateEnvironment(element.env, element.name, getPluginEnv);
- this.validateGlobals(element.globals, element.name);
- this.validateProcessor(element.processor, element.name, getPluginProcessor);
- this.validateRules(element.rules, element.name, getPluginRule);
- }
- }
+ // Clone the importSpecifiers array to avoid mutating it
+ .slice()
-}
+ // Sort the array into the desired order
+ .sort((specifierA, specifierB) => {
+ const aName = getSortableName(specifierA);
+ const bName = getSortableName(specifierB);
+ return aName > bName ? 1 : -1;
+ })
-/**
- * @fileoverview Common helpers for naming of plugins, formatters and configs
- */
+ // Build a string out of the sorted list of import specifiers and the text between the originals
+ .reduce((sourceText, specifier, index) => {
+ const textAfterSpecifier = index === importSpecifiers.length - 1 ? "" : sourceCode.getText().slice(importSpecifiers[index].range[1], importSpecifiers[index + 1].range[0]);
+ return sourceText + sourceCode.getText(specifier) + textAfterSpecifier;
+ }, ""));
+ }
+ });
+ }
+ }
+ }
+ };
+ }
+};
-const NAMESPACE_REGEX = /^@.*\//iu;
+/***/ }),
+/* 928 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * Brings package name to correct format based on prefix
- * @param {string} name The name of the package.
- * @param {string} prefix Can be either "eslint-plugin", "eslint-config" or "eslint-formatter"
- * @returns {string} Normalized name of the package
- * @private
+ * @fileoverview Rule to require object keys to be sorted
+ * @author Toru Nagashima
*/
-function normalizePackageName(name, prefix) {
- let normalizedName = name;
-
- /**
- * On Windows, name can come in with Windows slashes instead of Unix slashes.
- * Normalize to Unix first to avoid errors later on.
- * https://github.com/eslint/eslint/issues/5644
- */
- if (normalizedName.includes("\\")) {
- normalizedName = normalizedName.replace(/\\/gu, "/");
- }
- if (normalizedName.charAt(0) === "@") {
- /**
- * it's a scoped package
- * package name is the prefix, or just a username
- */
- const scopedPackageShortcutRegex = new RegExp(`^(@[^/]+)(?:/(?:${prefix})?)?$`, "u"),
- scopedPackageNameRegex = new RegExp(`^${prefix}(-|$)`, "u");
- if (scopedPackageShortcutRegex.test(normalizedName)) {
- normalizedName = normalizedName.replace(scopedPackageShortcutRegex, `$1/${prefix}`);
- } else if (!scopedPackageNameRegex.test(normalizedName.split("/")[1])) {
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639),
+ naturalCompare = __webpack_require__(929);
- /**
- * for scoped packages, insert the prefix after the first / unless
- * the path is already @scope/eslint or @scope/eslint-xxx-yyy
- */
- normalizedName = normalizedName.replace(/^@([^/]+)\/(.*)$/u, `@$1/${prefix}-$2`);
- }
- } else if (!normalizedName.startsWith(`${prefix}-`)) {
- normalizedName = `${prefix}-${normalizedName}`;
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- return normalizedName;
+/**
+ * Gets the property name of the given `Property` node.
+ *
+ * - If the property's key is an `Identifier` node, this returns the key's name
+ * whether it's a computed property or not.
+ * - If the property has a static name, this returns the static name.
+ * - Otherwise, this returns null.
+ * @param {ASTNode} node The `Property` node to get.
+ * @returns {string|null} The property name or null.
+ * @private
+ */
+function getPropertyName(node) {
+ const staticName = astUtils.getStaticPropertyName(node);
+ if (staticName !== null) {
+ return staticName;
+ }
+ return node.key.name || null;
}
/**
- * Removes the prefix from a fullname.
- * @param {string} fullname The term which may have the prefix.
- * @param {string} prefix The prefix to remove.
- * @returns {string} The term without prefix.
+ * Functions which check that the given 2 names are in specific order.
+ *
+ * Postfix `I` is meant insensitive.
+ * Postfix `N` is meant natural.
+ * @private
*/
-function getShorthandName(fullname, prefix) {
- if (fullname[0] === "@") {
- let matchResult = new RegExp(`^(@[^/]+)/${prefix}$`, "u").exec(fullname);
+const isValidOrders = {
+ asc(a, b) {
+ return a <= b;
+ },
+ ascI(a, b) {
+ return a.toLowerCase() <= b.toLowerCase();
+ },
+ ascN(a, b) {
+ return naturalCompare(a, b) <= 0;
+ },
+ ascIN(a, b) {
+ return naturalCompare(a.toLowerCase(), b.toLowerCase()) <= 0;
+ },
+ desc(a, b) {
+ return isValidOrders.asc(b, a);
+ },
+ descI(a, b) {
+ return isValidOrders.ascI(b, a);
+ },
+ descN(a, b) {
+ return isValidOrders.ascN(b, a);
+ },
+ descIN(a, b) {
+ return isValidOrders.ascIN(b, a);
+ }
+};
- if (matchResult) {
- return matchResult[1];
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- matchResult = new RegExp(`^(@[^/]+)/${prefix}-(.+)$`, "u").exec(fullname);
- if (matchResult) {
- return `${matchResult[1]}/${matchResult[2]}`;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require object keys to be sorted",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/sort-keys"
+ },
+ schema: [{
+ enum: ["asc", "desc"]
+ }, {
+ type: "object",
+ properties: {
+ caseSensitive: {
+ type: "boolean",
+ default: true
+ },
+ natural: {
+ type: "boolean",
+ default: false
+ },
+ minKeys: {
+ type: "integer",
+ minimum: 2,
+ default: 2
+ },
+ allowLineSeparatedGroups: {
+ type: "boolean",
+ default: false
}
- } else if (fullname.startsWith(`${prefix}-`)) {
- return fullname.slice(prefix.length + 1);
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ sortKeys: "Expected object keys to be in {{natural}}{{insensitive}}{{order}}ending order. '{{thisName}}' should be before '{{prevName}}'."
}
+ },
+ create(context) {
+ // Parse options.
+ const order = context.options[0] || "asc";
+ const options = context.options[1];
+ const insensitive = options && options.caseSensitive === false;
+ const natural = options && options.natural;
+ const minKeys = options && options.minKeys;
+ const allowLineSeparatedGroups = options && options.allowLineSeparatedGroups || false;
+ const isValidOrder = isValidOrders[order + (insensitive ? "I" : "") + (natural ? "N" : "")];
- return fullname;
-}
+ // The stack to save the previous property's name for each object literals.
+ let stack = null;
+ const sourceCode = context.sourceCode;
+ return {
+ ObjectExpression(node) {
+ stack = {
+ upper: stack,
+ prevNode: null,
+ prevBlankLine: false,
+ prevName: null,
+ numKeys: node.properties.length
+ };
+ },
+ "ObjectExpression:exit"() {
+ stack = stack.upper;
+ },
+ SpreadElement(node) {
+ if (node.parent.type === "ObjectExpression") {
+ stack.prevName = null;
+ }
+ },
+ Property(node) {
+ if (node.parent.type === "ObjectPattern") {
+ return;
+ }
+ const prevName = stack.prevName;
+ const numKeys = stack.numKeys;
+ const thisName = getPropertyName(node);
-/**
- * Gets the scope (namespace) of a term.
- * @param {string} term The term which may have the namespace.
- * @returns {string} The namespace of the term if it has one.
- */
-function getNamespaceFromTerm(term) {
- const match = term.match(NAMESPACE_REGEX);
+ // Get tokens between current node and previous node
+ const tokens = stack.prevNode && sourceCode.getTokensBetween(stack.prevNode, node, {
+ includeComments: true
+ });
+ let isBlankLineBetweenNodes = stack.prevBlankLine;
+ if (tokens) {
+ // check blank line between tokens
+ tokens.forEach((token, index) => {
+ const previousToken = tokens[index - 1];
+ if (previousToken && token.loc.start.line - previousToken.loc.end.line > 1) {
+ isBlankLineBetweenNodes = true;
+ }
+ });
- return match ? match[0] : "";
-}
+ // check blank line between the current node and the last token
+ if (!isBlankLineBetweenNodes && node.loc.start.line - tokens[tokens.length - 1].loc.end.line > 1) {
+ isBlankLineBetweenNodes = true;
+ }
-var naming = {
- __proto__: null,
- normalizePackageName: normalizePackageName,
- getShorthandName: getShorthandName,
- getNamespaceFromTerm: getNamespaceFromTerm
+ // check blank line between the first token and the previous node
+ if (!isBlankLineBetweenNodes && tokens[0].loc.start.line - stack.prevNode.loc.end.line > 1) {
+ isBlankLineBetweenNodes = true;
+ }
+ }
+ stack.prevNode = node;
+ if (thisName !== null) {
+ stack.prevName = thisName;
+ }
+ if (allowLineSeparatedGroups && isBlankLineBetweenNodes) {
+ stack.prevBlankLine = thisName === null;
+ return;
+ }
+ if (prevName === null || thisName === null || numKeys < minKeys) {
+ return;
+ }
+ if (!isValidOrder(prevName, thisName)) {
+ context.report({
+ node,
+ loc: node.key.loc,
+ messageId: "sortKeys",
+ data: {
+ thisName,
+ prevName,
+ order,
+ insensitive: insensitive ? "insensitive " : "",
+ natural: natural ? "natural " : ""
+ }
+ });
+ }
+ }
+ };
+ }
};
-/**
- * Utility for resolving a module relative to another module
- * @author Teddy Katz
- */
+/***/ }),
+/* 929 */
+/***/ ((module) => {
/*
- * `Module.createRequire` is added in v12.2.0. It supports URL as well.
- * We only support the case where the argument is a filepath, not a URL.
- */
-const createRequire = Module__default["default"].createRequire;
-
-/**
- * Resolves a Node module relative to another module
- * @param {string} moduleName The name of a Node module, or a path to a Node module.
- * @param {string} relativeToPath An absolute path indicating the module that `moduleName` should be resolved relative to. This must be
- * a file rather than a directory, but the file need not actually exist.
- * @returns {string} The absolute path that would result from calling `require.resolve(moduleName)` in a file located at `relativeToPath`
+ * @version 1.4.0
+ * @date 2015-10-26
+ * @stability 3 - Stable
+ * @author Lauri Rooden (https://github.com/litejs/natural-compare-lite)
+ * @license MIT License
*/
-function resolve(moduleName, relativeToPath) {
- try {
- return createRequire(relativeToPath).resolve(moduleName);
- } catch (error) {
- // This `if` block is for older Node.js than 12.0.0. We can remove this block in the future.
- if (
- typeof error === "object" &&
- error !== null &&
- error.code === "MODULE_NOT_FOUND" &&
- !error.requireStack &&
- error.message.includes(moduleName)
- ) {
- error.message += `\nRequire stack:\n- ${relativeToPath}`;
- }
- throw error;
+var naturalCompare = function (a, b) {
+ var i,
+ codeA,
+ codeB = 1,
+ posA = 0,
+ posB = 0,
+ alphabet = String.alphabet;
+ function getCode(str, pos, code) {
+ if (code) {
+ for (i = pos; code = getCode(str, i), code < 76 && code > 65;) ++i;
+ return +str.slice(pos - 1, i);
+ }
+ code = alphabet && alphabet.indexOf(str.charAt(pos));
+ return code > -1 ? code + 76 : (code = str.charCodeAt(pos) || 0, code < 45 || code > 127) ? code : code < 46 ? 65 // -
+ : code < 48 ? code - 1 : code < 58 ? code + 18 // 0-9
+ : code < 65 ? code - 11 : code < 91 ? code + 11 // A-Z
+ : code < 97 ? code - 37 : code < 123 ? code + 5 // a-z
+ : code - 63;
+ }
+ if ((a += "") != (b += "")) for (; codeB;) {
+ codeA = getCode(a, posA++);
+ codeB = getCode(b, posB++);
+ if (codeA < 76 && codeB < 76 && codeA > 66 && codeB > 66) {
+ codeA = getCode(a, posA, posA);
+ codeB = getCode(b, posB, posA = i);
+ posB = i;
}
+ if (codeA != codeB) return codeA < codeB ? -1 : 1;
+ }
+ return 0;
+};
+try {
+ module.exports = naturalCompare;
+} catch (e) {
+ String.naturalCompare = naturalCompare;
}
-var ModuleResolver = {
- __proto__: null,
- resolve: resolve
-};
+/***/ }),
+/* 930 */
+/***/ ((module) => {
+"use strict";
/**
- * @fileoverview The factory of `ConfigArray` objects.
- *
- * This class provides methods to create `ConfigArray` instance.
- *
- * - `create(configData, options)`
- * Create a `ConfigArray` instance from a config data. This is to handle CLI
- * options except `--config`.
- * - `loadFile(filePath, options)`
- * Create a `ConfigArray` instance from a config file. This is to handle
- * `--config` option. If the file was not found, throws the following error:
- * - If the filename was `*.js`, a `MODULE_NOT_FOUND` error.
- * - If the filename was `package.json`, an IO error or an
- * `ESLINT_CONFIG_FIELD_NOT_FOUND` error.
- * - Otherwise, an IO error such as `ENOENT`.
- * - `loadInDirectory(directoryPath, options)`
- * Create a `ConfigArray` instance from a config file which is on a given
- * directory. This tries to load `.eslintrc.*` or `package.json`. If not
- * found, returns an empty `ConfigArray`.
- * - `loadESLintIgnore(filePath)`
- * Create a `ConfigArray` instance from a config file that is `.eslintignore`
- * format. This is to handle `--ignore-path` option.
- * - `loadDefaultESLintIgnore()`
- * Create a `ConfigArray` instance from `.eslintignore` or `package.json` in
- * the current working directory.
- *
- * `ConfigArrayFactory` class has the responsibility that loads configuration
- * files, including loading `extends`, `parser`, and `plugins`. The created
- * `ConfigArray` instance has the loaded `extends`, `parser`, and `plugins`.
- *
- * But this class doesn't handle cascading. `CascadingConfigArrayFactory` class
- * handles cascading and hierarchy.
- *
- * @author Toru Nagashima <https://github.com/mysticatea>
+ * @fileoverview Rule to require sorting of variables within a single Variable Declaration block
+ * @author Ilya Volodin
*/
-const require$1 = Module.createRequire((__webpack_require__(983).pathToFileURL)(__filename).toString());
-const debug$2 = debugOrig__default["default"]("eslintrc:config-array-factory");
//------------------------------------------------------------------------------
-// Helpers
+// Rule Definition
//------------------------------------------------------------------------------
-const configFilenames = [
- ".eslintrc.js",
- ".eslintrc.cjs",
- ".eslintrc.yaml",
- ".eslintrc.yml",
- ".eslintrc.json",
- ".eslintrc",
- "package.json"
-];
-
-// Define types for VSCode IntelliSense.
-/** @typedef {import("./shared/types").ConfigData} ConfigData */
-/** @typedef {import("./shared/types").OverrideConfigData} OverrideConfigData */
-/** @typedef {import("./shared/types").Parser} Parser */
-/** @typedef {import("./shared/types").Plugin} Plugin */
-/** @typedef {import("./shared/types").Rule} Rule */
-/** @typedef {import("./config-array/config-dependency").DependentParser} DependentParser */
-/** @typedef {import("./config-array/config-dependency").DependentPlugin} DependentPlugin */
-/** @typedef {ConfigArray[0]} ConfigArrayElement */
-
-/**
- * @typedef {Object} ConfigArrayFactoryOptions
- * @property {Map<string,Plugin>} [additionalPluginPool] The map for additional plugins.
- * @property {string} [cwd] The path to the current working directory.
- * @property {string} [resolvePluginsRelativeTo] A path to the directory that plugins should be resolved from. Defaults to `cwd`.
- * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
- * @property {Object} [resolver=ModuleResolver] The module resolver object.
- * @property {string} eslintAllPath The path to the definitions for eslint:all.
- * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
- * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
- * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
- */
-
-/**
- * @typedef {Object} ConfigArrayFactoryInternalSlots
- * @property {Map<string,Plugin>} additionalPluginPool The map for additional plugins.
- * @property {string} cwd The path to the current working directory.
- * @property {string | undefined} resolvePluginsRelativeTo An absolute path the the directory that plugins should be resolved from.
- * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
- * @property {Object} [resolver=ModuleResolver] The module resolver object.
- * @property {string} eslintAllPath The path to the definitions for eslint:all.
- * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
- * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
- * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
- */
-
-/**
- * @typedef {Object} ConfigArrayFactoryLoadingContext
- * @property {string} filePath The path to the current configuration.
- * @property {string} matchBasePath The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
- * @property {string} name The name of the current configuration.
- * @property {string} pluginBasePath The base path to resolve plugins.
- * @property {"config" | "ignore" | "implicit-processor"} type The type of the current configuration. This is `"config"` in normal. This is `"ignore"` if it came from `.eslintignore`. This is `"implicit-processor"` if it came from legacy file-extension processors.
- */
-
-/**
- * @typedef {Object} ConfigArrayFactoryLoadingContext
- * @property {string} filePath The path to the current configuration.
- * @property {string} matchBasePath The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
- * @property {string} name The name of the current configuration.
- * @property {"config" | "ignore" | "implicit-processor"} type The type of the current configuration. This is `"config"` in normal. This is `"ignore"` if it came from `.eslintignore`. This is `"implicit-processor"` if it came from legacy file-extension processors.
- */
-
-/** @type {WeakMap<ConfigArrayFactory, ConfigArrayFactoryInternalSlots>} */
-const internalSlotsMap$1 = new WeakMap();
-
-/** @type {WeakMap<object, Plugin>} */
-const normalizedPlugins = new WeakMap();
-
-/**
- * Check if a given string is a file path.
- * @param {string} nameOrPath A module name or file path.
- * @returns {boolean} `true` if the `nameOrPath` is a file path.
- */
-function isFilePath(nameOrPath) {
- return (
- /^\.{1,2}[/\\]/u.test(nameOrPath) ||
- path__default["default"].isAbsolute(nameOrPath)
- );
-}
-
-/**
- * Convenience wrapper for synchronously reading file contents.
- * @param {string} filePath The filename to read.
- * @returns {string} The file contents, with the BOM removed.
- * @private
- */
-function readFile(filePath) {
- return fs__default["default"].readFileSync(filePath, "utf8").replace(/^\ufeff/u, "");
-}
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require variables within the same declaration block to be sorted",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/sort-vars"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ ignoreCase: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ fixable: "code",
+ messages: {
+ sortVars: "Variables within the same declaration block should be sorted alphabetically."
+ }
+ },
+ create(context) {
+ const configuration = context.options[0] || {},
+ ignoreCase = configuration.ignoreCase || false,
+ sourceCode = context.sourceCode;
+ return {
+ VariableDeclaration(node) {
+ const idDeclarations = node.declarations.filter(decl => decl.id.type === "Identifier");
+ const getSortableName = ignoreCase ? decl => decl.id.name.toLowerCase() : decl => decl.id.name;
+ const unfixable = idDeclarations.some(decl => decl.init !== null && decl.init.type !== "Literal");
+ let fixed = false;
+ idDeclarations.slice(1).reduce((memo, decl) => {
+ const lastVariableName = getSortableName(memo),
+ currentVariableName = getSortableName(decl);
+ if (currentVariableName < lastVariableName) {
+ context.report({
+ node: decl,
+ messageId: "sortVars",
+ fix(fixer) {
+ if (unfixable || fixed) {
+ return null;
+ }
+ return fixer.replaceTextRange([idDeclarations[0].range[0], idDeclarations[idDeclarations.length - 1].range[1]], idDeclarations
-/**
- * Loads a YAML configuration from a file.
- * @param {string} filePath The filename to load.
- * @returns {ConfigData} The configuration object from the file.
- * @throws {Error} If the file cannot be read.
- * @private
- */
-function loadYAMLConfigFile(filePath) {
- debug$2(`Loading YAML config file: ${filePath}`);
+ // Clone the idDeclarations array to avoid mutating it
+ .slice()
- // lazy load YAML to improve performance when not used
- const yaml = require$1("js-yaml");
+ // Sort the array into the desired order
+ .sort((declA, declB) => {
+ const aName = getSortableName(declA);
+ const bName = getSortableName(declB);
+ return aName > bName ? 1 : -1;
+ })
- try {
+ // Build a string out of the sorted list of identifier declarations and the text between the originals
+ .reduce((sourceText, identifier, index) => {
+ const textAfterIdentifier = index === idDeclarations.length - 1 ? "" : sourceCode.getText().slice(idDeclarations[index].range[1], idDeclarations[index + 1].range[0]);
+ return sourceText + sourceCode.getText(identifier) + textAfterIdentifier;
+ }, ""));
+ }
+ });
+ fixed = true;
+ return memo;
+ }
+ return decl;
+ }, idDeclarations[0]);
+ }
+ };
+ }
+};
- // empty YAML file can be null, so always use
- return yaml.load(readFile(filePath)) || {};
- } catch (e) {
- debug$2(`Error reading YAML file: ${filePath}`);
- e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
- throw e;
- }
-}
+/***/ }),
+/* 931 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * Loads a JSON configuration from a file.
- * @param {string} filePath The filename to load.
- * @returns {ConfigData} The configuration object from the file.
- * @throws {Error} If the file cannot be read.
- * @private
+ * @fileoverview A rule to ensure whitespace before blocks.
+ * @author Mathias Schreck <https://github.com/lo1tuma>
*/
-function loadJSONConfigFile(filePath) {
- debug$2(`Loading JSON config file: ${filePath}`);
- try {
- return JSON.parse(stripComments__default["default"](readFile(filePath)));
- } catch (e) {
- debug$2(`Error reading JSON file: ${filePath}`);
- e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
- e.messageTemplate = "failed-to-read-json";
- e.messageData = {
- path: filePath,
- message: e.message
- };
- throw e;
- }
-}
-/**
- * Loads a legacy (.eslintrc) configuration from a file.
- * @param {string} filePath The filename to load.
- * @returns {ConfigData} The configuration object from the file.
- * @throws {Error} If the file cannot be read.
- * @private
- */
-function loadLegacyConfigFile(filePath) {
- debug$2(`Loading legacy config file: ${filePath}`);
- // lazy load YAML to improve performance when not used
- const yaml = require$1("js-yaml");
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- try {
- return yaml.load(stripComments__default["default"](readFile(filePath))) || /* istanbul ignore next */ {};
- } catch (e) {
- debug$2("Error reading YAML file: %s\n%o", filePath, e);
- e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
- throw e;
- }
-}
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
/**
- * Loads a JavaScript configuration from a file.
- * @param {string} filePath The filename to load.
- * @returns {ConfigData} The configuration object from the file.
- * @throws {Error} If the file cannot be read.
- * @private
+ * Checks whether the given node represents the body of a function.
+ * @param {ASTNode} node the node to check.
+ * @returns {boolean} `true` if the node is function body.
*/
-function loadJSConfigFile(filePath) {
- debug$2(`Loading JS config file: ${filePath}`);
- try {
- return importFresh__default["default"](filePath);
- } catch (e) {
- debug$2(`Error reading JavaScript file: ${filePath}`);
- e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
- throw e;
- }
+function isFunctionBody(node) {
+ const parent = node.parent;
+ return node.type === "BlockStatement" && astUtils.isFunction(parent) && parent.body === node;
}
-/**
- * Loads a configuration from a package.json file.
- * @param {string} filePath The filename to load.
- * @returns {ConfigData} The configuration object from the file.
- * @throws {Error} If the file cannot be read.
- * @private
- */
-function loadPackageJSONConfigFile(filePath) {
- debug$2(`Loading package.json config file: ${filePath}`);
- try {
- const packageData = loadJSONConfigFile(filePath);
-
- if (!Object.hasOwnProperty.call(packageData, "eslintConfig")) {
- throw Object.assign(
- new Error("package.json file doesn't have 'eslintConfig' field."),
- { code: "ESLINT_CONFIG_FIELD_NOT_FOUND" }
- );
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return packageData.eslintConfig;
- } catch (e) {
- debug$2(`Error reading package.json file: ${filePath}`);
- e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
- throw e;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent spacing before blocks",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/space-before-blocks"
+ },
+ fixable: "whitespace",
+ schema: [{
+ oneOf: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ keywords: {
+ enum: ["always", "never", "off"]
+ },
+ functions: {
+ enum: ["always", "never", "off"]
+ },
+ classes: {
+ enum: ["always", "never", "off"]
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ unexpectedSpace: "Unexpected space before opening brace.",
+ missingSpace: "Missing space before opening brace."
+ }
+ },
+ create(context) {
+ const config = context.options[0],
+ sourceCode = context.sourceCode;
+ let alwaysFunctions = true,
+ alwaysKeywords = true,
+ alwaysClasses = true,
+ neverFunctions = false,
+ neverKeywords = false,
+ neverClasses = false;
+ if (typeof config === "object") {
+ alwaysFunctions = config.functions === "always";
+ alwaysKeywords = config.keywords === "always";
+ alwaysClasses = config.classes === "always";
+ neverFunctions = config.functions === "never";
+ neverKeywords = config.keywords === "never";
+ neverClasses = config.classes === "never";
+ } else if (config === "never") {
+ alwaysFunctions = false;
+ alwaysKeywords = false;
+ alwaysClasses = false;
+ neverFunctions = true;
+ neverKeywords = true;
+ neverClasses = true;
}
-}
-
-/**
- * Loads a `.eslintignore` from a file.
- * @param {string} filePath The filename to load.
- * @returns {string[]} The ignore patterns from the file.
- * @private
- */
-function loadESLintIgnoreFile(filePath) {
- debug$2(`Loading .eslintignore file: ${filePath}`);
- try {
- return readFile(filePath)
- .split(/\r?\n/gu)
- .filter(line => line.trim() !== "" && !line.startsWith("#"));
- } catch (e) {
- debug$2(`Error reading .eslintignore file: ${filePath}`);
- e.message = `Cannot read .eslintignore file: ${filePath}\nError: ${e.message}`;
- throw e;
+ /**
+ * Checks whether the spacing before the given block is already controlled by another rule:
+ * - `arrow-spacing` checks spaces after `=>`.
+ * - `keyword-spacing` checks spaces after keywords in certain contexts.
+ * - `switch-colon-spacing` checks spaces after `:` of switch cases.
+ * @param {Token} precedingToken first token before the block.
+ * @param {ASTNode|Token} node `BlockStatement` node or `{` token of a `SwitchStatement` node.
+ * @returns {boolean} `true` if requiring or disallowing spaces before the given block could produce conflicts with other rules.
+ */
+ function isConflicted(precedingToken, node) {
+ return astUtils.isArrowToken(precedingToken) || astUtils.isKeywordToken(precedingToken) && !isFunctionBody(node) || astUtils.isColonToken(precedingToken) && node.parent && node.parent.type === "SwitchCase" && precedingToken === astUtils.getSwitchCaseColonToken(node.parent, sourceCode);
}
-}
-/**
- * Creates an error to notify about a missing config to extend from.
- * @param {string} configName The name of the missing config.
- * @param {string} importerName The name of the config that imported the missing config
- * @param {string} messageTemplate The text template to source error strings from.
- * @returns {Error} The error object to throw
- * @private
- */
-function configInvalidError(configName, importerName, messageTemplate) {
- return Object.assign(
- new Error(`Failed to load config "${configName}" to extend from.`),
- {
- messageTemplate,
- messageData: { configName, importerName }
+ /**
+ * Checks the given BlockStatement node has a preceding space if it doesn’t start on a new line.
+ * @param {ASTNode|Token} node The AST node of a BlockStatement.
+ * @returns {void} undefined.
+ */
+ function checkPrecedingSpace(node) {
+ const precedingToken = sourceCode.getTokenBefore(node);
+ if (precedingToken && !isConflicted(precedingToken, node) && astUtils.isTokenOnSameLine(precedingToken, node)) {
+ const hasSpace = sourceCode.isSpaceBetweenTokens(precedingToken, node);
+ let requireSpace;
+ let requireNoSpace;
+ if (isFunctionBody(node)) {
+ requireSpace = alwaysFunctions;
+ requireNoSpace = neverFunctions;
+ } else if (node.type === "ClassBody") {
+ requireSpace = alwaysClasses;
+ requireNoSpace = neverClasses;
+ } else {
+ requireSpace = alwaysKeywords;
+ requireNoSpace = neverKeywords;
}
- );
-}
-
-/**
- * Loads a configuration file regardless of the source. Inspects the file path
- * to determine the correctly way to load the config file.
- * @param {string} filePath The path to the configuration.
- * @returns {ConfigData|null} The configuration information.
- * @private
- */
-function loadConfigFile(filePath) {
- switch (path__default["default"].extname(filePath)) {
- case ".js":
- case ".cjs":
- return loadJSConfigFile(filePath);
-
- case ".json":
- if (path__default["default"].basename(filePath) === "package.json") {
- return loadPackageJSONConfigFile(filePath);
+ if (requireSpace && !hasSpace) {
+ context.report({
+ node,
+ messageId: "missingSpace",
+ fix(fixer) {
+ return fixer.insertTextBefore(node, " ");
}
- return loadJSONConfigFile(filePath);
-
- case ".yaml":
- case ".yml":
- return loadYAMLConfigFile(filePath);
+ });
+ } else if (requireNoSpace && hasSpace) {
+ context.report({
+ node,
+ messageId: "unexpectedSpace",
+ fix(fixer) {
+ return fixer.removeRange([precedingToken.range[1], node.range[0]]);
+ }
+ });
+ }
+ }
+ }
- default:
- return loadLegacyConfigFile(filePath);
+ /**
+ * Checks if the CaseBlock of an given SwitchStatement node has a preceding space.
+ * @param {ASTNode} node The node of a SwitchStatement.
+ * @returns {void} undefined.
+ */
+ function checkSpaceBeforeCaseBlock(node) {
+ const cases = node.cases;
+ let openingBrace;
+ if (cases.length > 0) {
+ openingBrace = sourceCode.getTokenBefore(cases[0]);
+ } else {
+ openingBrace = sourceCode.getLastToken(node, 1);
+ }
+ checkPrecedingSpace(openingBrace);
}
-}
+ return {
+ BlockStatement: checkPrecedingSpace,
+ ClassBody: checkPrecedingSpace,
+ SwitchStatement: checkSpaceBeforeCaseBlock
+ };
+ }
+};
+/***/ }),
+/* 932 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
/**
- * Write debug log.
- * @param {string} request The requested module name.
- * @param {string} relativeTo The file path to resolve the request relative to.
- * @param {string} filePath The resolved file path.
- * @returns {void}
+ * @fileoverview Rule to validate spacing before function paren.
+ * @author Mathias Schreck <https://github.com/lo1tuma>
*/
-function writeDebugLogForLoading(request, relativeTo, filePath) {
- /* istanbul ignore next */
- if (debug$2.enabled) {
- let nameAndVersion = null;
- try {
- const packageJsonPath = resolve(
- `${request}/package.json`,
- relativeTo
- );
- const { version = "unknown" } = require$1(packageJsonPath);
- nameAndVersion = `${request}@${version}`;
- } catch (error) {
- debug$2("package.json was not found:", error.message);
- nameAndVersion = request;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- debug$2("Loaded: %s (%s)", nameAndVersion, filePath);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent spacing before `function` definition opening parenthesis",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/space-before-function-paren"
+ },
+ fixable: "whitespace",
+ schema: [{
+ oneOf: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ anonymous: {
+ enum: ["always", "never", "ignore"]
+ },
+ named: {
+ enum: ["always", "never", "ignore"]
+ },
+ asyncArrow: {
+ enum: ["always", "never", "ignore"]
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ unexpectedSpace: "Unexpected space before function parentheses.",
+ missingSpace: "Missing space before function parentheses."
}
-}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const baseConfig = typeof context.options[0] === "string" ? context.options[0] : "always";
+ const overrideConfig = typeof context.options[0] === "object" ? context.options[0] : {};
-/**
- * Create a new context with default values.
- * @param {ConfigArrayFactoryInternalSlots} slots The internal slots.
- * @param {"config" | "ignore" | "implicit-processor" | undefined} providedType The type of the current configuration. Default is `"config"`.
- * @param {string | undefined} providedName The name of the current configuration. Default is the relative path from `cwd` to `filePath`.
- * @param {string | undefined} providedFilePath The path to the current configuration. Default is empty string.
- * @param {string | undefined} providedMatchBasePath The type of the current configuration. Default is the directory of `filePath` or `cwd`.
- * @returns {ConfigArrayFactoryLoadingContext} The created context.
- */
-function createContext(
- { cwd, resolvePluginsRelativeTo },
- providedType,
- providedName,
- providedFilePath,
- providedMatchBasePath
-) {
- const filePath = providedFilePath
- ? path__default["default"].resolve(cwd, providedFilePath)
- : "";
- const matchBasePath =
- (providedMatchBasePath && path__default["default"].resolve(cwd, providedMatchBasePath)) ||
- (filePath && path__default["default"].dirname(filePath)) ||
- cwd;
- const name =
- providedName ||
- (filePath && path__default["default"].relative(cwd, filePath)) ||
- "";
- const pluginBasePath =
- resolvePluginsRelativeTo ||
- (filePath && path__default["default"].dirname(filePath)) ||
- cwd;
- const type = providedType || "config";
+ /**
+ * Determines whether a function has a name.
+ * @param {ASTNode} node The function node.
+ * @returns {boolean} Whether the function has a name.
+ */
+ function isNamedFunction(node) {
+ if (node.id) {
+ return true;
+ }
+ const parent = node.parent;
+ return parent.type === "MethodDefinition" || parent.type === "Property" && (parent.kind === "get" || parent.kind === "set" || parent.method);
+ }
- return { filePath, matchBasePath, name, pluginBasePath, type };
-}
+ /**
+ * Gets the config for a given function
+ * @param {ASTNode} node The function node
+ * @returns {string} "always", "never", or "ignore"
+ */
+ function getConfigForFunction(node) {
+ if (node.type === "ArrowFunctionExpression") {
+ // Always ignore non-async functions and arrow functions without parens, e.g. async foo => bar
+ if (node.async && astUtils.isOpeningParenToken(sourceCode.getFirstToken(node, {
+ skip: 1
+ }))) {
+ return overrideConfig.asyncArrow || baseConfig;
+ }
+ } else if (isNamedFunction(node)) {
+ return overrideConfig.named || baseConfig;
-/**
- * Normalize a given plugin.
- * - Ensure the object to have four properties: configs, environments, processors, and rules.
- * - Ensure the object to not have other properties.
- * @param {Plugin} plugin The plugin to normalize.
- * @returns {Plugin} The normalized plugin.
- */
-function normalizePlugin(plugin) {
+ // `generator-star-spacing` should warn anonymous generators. E.g. `function* () {}`
+ } else if (!node.generator) {
+ return overrideConfig.anonymous || baseConfig;
+ }
+ return "ignore";
+ }
- // first check the cache
- let normalizedPlugin = normalizedPlugins.get(plugin);
+ /**
+ * Checks the parens of a function node
+ * @param {ASTNode} node A function node
+ * @returns {void}
+ */
+ function checkFunction(node) {
+ const functionConfig = getConfigForFunction(node);
+ if (functionConfig === "ignore") {
+ return;
+ }
+ const rightToken = sourceCode.getFirstToken(node, astUtils.isOpeningParenToken);
+ const leftToken = sourceCode.getTokenBefore(rightToken);
+ const hasSpacing = sourceCode.isSpaceBetweenTokens(leftToken, rightToken);
+ if (hasSpacing && functionConfig === "never") {
+ context.report({
+ node,
+ loc: {
+ start: leftToken.loc.end,
+ end: rightToken.loc.start
+ },
+ messageId: "unexpectedSpace",
+ fix(fixer) {
+ const comments = sourceCode.getCommentsBefore(rightToken);
- if (normalizedPlugin) {
- return normalizedPlugin;
+ // Don't fix anything if there's a single line comment between the left and the right token
+ if (comments.some(comment => comment.type === "Line")) {
+ return null;
+ }
+ return fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], comments.reduce((text, comment) => text + sourceCode.getText(comment), ""));
+ }
+ });
+ } else if (!hasSpacing && functionConfig === "always") {
+ context.report({
+ node,
+ loc: rightToken.loc,
+ messageId: "missingSpace",
+ fix: fixer => fixer.insertTextAfter(leftToken, " ")
+ });
+ }
}
-
- normalizedPlugin = {
- configs: plugin.configs || {},
- environments: plugin.environments || {},
- processors: plugin.processors || {},
- rules: plugin.rules || {}
+ return {
+ ArrowFunctionExpression: checkFunction,
+ FunctionDeclaration: checkFunction,
+ FunctionExpression: checkFunction
};
+ }
+};
- // save the reference for later
- normalizedPlugins.set(plugin, normalizedPlugin);
+/***/ }),
+/* 933 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return normalizedPlugin;
-}
+"use strict";
+/**
+ * @fileoverview Disallows or enforces spaces inside of parentheses.
+ * @author Jonathan Rajavuori
+ */
+
+
+const astUtils = __webpack_require__(639);
//------------------------------------------------------------------------------
-// Public Interface
+// Rule Definition
//------------------------------------------------------------------------------
-/**
- * The factory of `ConfigArray` objects.
- */
-class ConfigArrayFactory {
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent spacing inside parentheses",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/space-in-parens"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ exceptions: {
+ type: "array",
+ items: {
+ enum: ["{}", "[]", "()", "empty"]
+ },
+ uniqueItems: true
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ missingOpeningSpace: "There must be a space after this paren.",
+ missingClosingSpace: "There must be a space before this paren.",
+ rejectedOpeningSpace: "There should be no space after this paren.",
+ rejectedClosingSpace: "There should be no space before this paren."
+ }
+ },
+ create(context) {
+ const ALWAYS = context.options[0] === "always",
+ exceptionsArrayOptions = context.options[1] && context.options[1].exceptions || [],
+ options = {};
+ let exceptions;
+ if (exceptionsArrayOptions.length) {
+ options.braceException = exceptionsArrayOptions.includes("{}");
+ options.bracketException = exceptionsArrayOptions.includes("[]");
+ options.parenException = exceptionsArrayOptions.includes("()");
+ options.empty = exceptionsArrayOptions.includes("empty");
+ }
/**
- * Initialize this instance.
- * @param {ConfigArrayFactoryOptions} [options] The map for additional plugins.
+ * Produces an object with the opener and closer exception values
+ * @returns {Object} `openers` and `closers` exception values
+ * @private
*/
- constructor({
- additionalPluginPool = new Map(),
- cwd = process.cwd(),
- resolvePluginsRelativeTo,
- builtInRules,
- resolver = ModuleResolver,
- eslintAllPath,
- getEslintAllConfig,
- eslintRecommendedPath,
- getEslintRecommendedConfig
- } = {}) {
- internalSlotsMap$1.set(this, {
- additionalPluginPool,
- cwd,
- resolvePluginsRelativeTo:
- resolvePluginsRelativeTo &&
- path__default["default"].resolve(cwd, resolvePluginsRelativeTo),
- builtInRules,
- resolver,
- eslintAllPath,
- getEslintAllConfig,
- eslintRecommendedPath,
- getEslintRecommendedConfig
- });
+ function getExceptions() {
+ const openers = [],
+ closers = [];
+ if (options.braceException) {
+ openers.push("{");
+ closers.push("}");
+ }
+ if (options.bracketException) {
+ openers.push("[");
+ closers.push("]");
+ }
+ if (options.parenException) {
+ openers.push("(");
+ closers.push(")");
+ }
+ if (options.empty) {
+ openers.push(")");
+ closers.push("(");
+ }
+ return {
+ openers,
+ closers
+ };
}
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
+ const sourceCode = context.sourceCode;
+
/**
- * Create `ConfigArray` instance from a config data.
- * @param {ConfigData|null} configData The config data to create.
- * @param {Object} [options] The options.
- * @param {string} [options.basePath] The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
- * @param {string} [options.filePath] The path to this config data.
- * @param {string} [options.name] The config name.
- * @returns {ConfigArray} Loaded config.
+ * Determines if a token is one of the exceptions for the opener paren
+ * @param {Object} token The token to check
+ * @returns {boolean} True if the token is one of the exceptions for the opener paren
*/
- create(configData, { basePath, filePath, name } = {}) {
- if (!configData) {
- return new ConfigArray();
- }
+ function isOpenerException(token) {
+ return exceptions.openers.includes(token.value);
+ }
- const slots = internalSlotsMap$1.get(this);
- const ctx = createContext(slots, "config", name, filePath, basePath);
- const elements = this._normalizeConfigData(configData, ctx);
+ /**
+ * Determines if a token is one of the exceptions for the closer paren
+ * @param {Object} token The token to check
+ * @returns {boolean} True if the token is one of the exceptions for the closer paren
+ */
+ function isCloserException(token) {
+ return exceptions.closers.includes(token.value);
+ }
- return new ConfigArray(...elements);
+ /**
+ * Determines if an opening paren is immediately followed by a required space
+ * @param {Object} openingParenToken The paren token
+ * @param {Object} tokenAfterOpeningParen The token after it
+ * @returns {boolean} True if the opening paren is missing a required space
+ */
+ function openerMissingSpace(openingParenToken, tokenAfterOpeningParen) {
+ if (sourceCode.isSpaceBetweenTokens(openingParenToken, tokenAfterOpeningParen)) {
+ return false;
+ }
+ if (!options.empty && astUtils.isClosingParenToken(tokenAfterOpeningParen)) {
+ return false;
+ }
+ if (ALWAYS) {
+ return !isOpenerException(tokenAfterOpeningParen);
+ }
+ return isOpenerException(tokenAfterOpeningParen);
}
/**
- * Load a config file.
- * @param {string} filePath The path to a config file.
- * @param {Object} [options] The options.
- * @param {string} [options.basePath] The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
- * @param {string} [options.name] The config name.
- * @returns {ConfigArray} Loaded config.
+ * Determines if an opening paren is immediately followed by a disallowed space
+ * @param {Object} openingParenToken The paren token
+ * @param {Object} tokenAfterOpeningParen The token after it
+ * @returns {boolean} True if the opening paren has a disallowed space
*/
- loadFile(filePath, { basePath, name } = {}) {
- const slots = internalSlotsMap$1.get(this);
- const ctx = createContext(slots, "config", name, filePath, basePath);
+ function openerRejectsSpace(openingParenToken, tokenAfterOpeningParen) {
+ if (!astUtils.isTokenOnSameLine(openingParenToken, tokenAfterOpeningParen)) {
+ return false;
+ }
+ if (tokenAfterOpeningParen.type === "Line") {
+ return false;
+ }
+ if (!sourceCode.isSpaceBetweenTokens(openingParenToken, tokenAfterOpeningParen)) {
+ return false;
+ }
+ if (ALWAYS) {
+ return isOpenerException(tokenAfterOpeningParen);
+ }
+ return !isOpenerException(tokenAfterOpeningParen);
+ }
- return new ConfigArray(...this._loadConfigData(ctx));
+ /**
+ * Determines if a closing paren is immediately preceded by a required space
+ * @param {Object} tokenBeforeClosingParen The token before the paren
+ * @param {Object} closingParenToken The paren token
+ * @returns {boolean} True if the closing paren is missing a required space
+ */
+ function closerMissingSpace(tokenBeforeClosingParen, closingParenToken) {
+ if (sourceCode.isSpaceBetweenTokens(tokenBeforeClosingParen, closingParenToken)) {
+ return false;
+ }
+ if (!options.empty && astUtils.isOpeningParenToken(tokenBeforeClosingParen)) {
+ return false;
+ }
+ if (ALWAYS) {
+ return !isCloserException(tokenBeforeClosingParen);
+ }
+ return isCloserException(tokenBeforeClosingParen);
}
/**
- * Load the config file on a given directory if exists.
- * @param {string} directoryPath The path to a directory.
- * @param {Object} [options] The options.
- * @param {string} [options.basePath] The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
- * @param {string} [options.name] The config name.
- * @returns {ConfigArray} Loaded config. An empty `ConfigArray` if any config doesn't exist.
+ * Determines if a closer paren is immediately preceded by a disallowed space
+ * @param {Object} tokenBeforeClosingParen The token before the paren
+ * @param {Object} closingParenToken The paren token
+ * @returns {boolean} True if the closing paren has a disallowed space
*/
- loadInDirectory(directoryPath, { basePath, name } = {}) {
- const slots = internalSlotsMap$1.get(this);
+ function closerRejectsSpace(tokenBeforeClosingParen, closingParenToken) {
+ if (!astUtils.isTokenOnSameLine(tokenBeforeClosingParen, closingParenToken)) {
+ return false;
+ }
+ if (!sourceCode.isSpaceBetweenTokens(tokenBeforeClosingParen, closingParenToken)) {
+ return false;
+ }
+ if (ALWAYS) {
+ return isCloserException(tokenBeforeClosingParen);
+ }
+ return !isCloserException(tokenBeforeClosingParen);
+ }
- for (const filename of configFilenames) {
- const ctx = createContext(
- slots,
- "config",
- name,
- path__default["default"].join(directoryPath, filename),
- basePath
- );
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- if (fs__default["default"].existsSync(ctx.filePath) && fs__default["default"].statSync(ctx.filePath).isFile()) {
- let configData;
+ return {
+ Program: function checkParenSpaces(node) {
+ exceptions = getExceptions();
+ const tokens = sourceCode.tokensAndComments;
+ tokens.forEach((token, i) => {
+ const prevToken = tokens[i - 1];
+ const nextToken = tokens[i + 1];
- try {
- configData = loadConfigFile(ctx.filePath);
- } catch (error) {
- if (!error || error.code !== "ESLINT_CONFIG_FIELD_NOT_FOUND") {
- throw error;
- }
- }
+ // if token is not an opening or closing paren token, do nothing
+ if (!astUtils.isOpeningParenToken(token) && !astUtils.isClosingParenToken(token)) {
+ return;
+ }
- if (configData) {
- debug$2(`Config file found: ${ctx.filePath}`);
- return new ConfigArray(
- ...this._normalizeConfigData(configData, ctx)
- );
- }
- }
- }
+ // if token is an opening paren and is not followed by a required space
+ if (token.value === "(" && openerMissingSpace(token, nextToken)) {
+ context.report({
+ node,
+ loc: token.loc,
+ messageId: "missingOpeningSpace",
+ fix(fixer) {
+ return fixer.insertTextAfter(token, " ");
+ }
+ });
+ }
- debug$2(`Config file not found on ${directoryPath}`);
- return new ConfigArray();
- }
+ // if token is an opening paren and is followed by a disallowed space
+ if (token.value === "(" && openerRejectsSpace(token, nextToken)) {
+ context.report({
+ node,
+ loc: {
+ start: token.loc.end,
+ end: nextToken.loc.start
+ },
+ messageId: "rejectedOpeningSpace",
+ fix(fixer) {
+ return fixer.removeRange([token.range[1], nextToken.range[0]]);
+ }
+ });
+ }
- /**
- * Check if a config file on a given directory exists or not.
- * @param {string} directoryPath The path to a directory.
- * @returns {string | null} The path to the found config file. If not found then null.
- */
- static getPathToConfigFileInDirectory(directoryPath) {
- for (const filename of configFilenames) {
- const filePath = path__default["default"].join(directoryPath, filename);
+ // if token is a closing paren and is not preceded by a required space
+ if (token.value === ")" && closerMissingSpace(prevToken, token)) {
+ context.report({
+ node,
+ loc: token.loc,
+ messageId: "missingClosingSpace",
+ fix(fixer) {
+ return fixer.insertTextBefore(token, " ");
+ }
+ });
+ }
- if (fs__default["default"].existsSync(filePath)) {
- if (filename === "package.json") {
- try {
- loadPackageJSONConfigFile(filePath);
- return filePath;
- } catch { /* ignore */ }
- } else {
- return filePath;
- }
- }
- }
- return null;
- }
+ // if token is a closing paren and is preceded by a disallowed space
+ if (token.value === ")" && closerRejectsSpace(prevToken, token)) {
+ context.report({
+ node,
+ loc: {
+ start: prevToken.loc.end,
+ end: token.loc.start
+ },
+ messageId: "rejectedClosingSpace",
+ fix(fixer) {
+ return fixer.removeRange([prevToken.range[1], token.range[0]]);
+ }
+ });
+ }
+ });
+ }
+ };
+ }
+};
- /**
- * Load `.eslintignore` file.
- * @param {string} filePath The path to a `.eslintignore` file to load.
- * @returns {ConfigArray} Loaded config. An empty `ConfigArray` if any config doesn't exist.
- */
- loadESLintIgnore(filePath) {
- const slots = internalSlotsMap$1.get(this);
- const ctx = createContext(
- slots,
- "ignore",
- void 0,
- filePath,
- slots.cwd
- );
- const ignorePatterns = loadESLintIgnoreFile(ctx.filePath);
+/***/ }),
+/* 934 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return new ConfigArray(
- ...this._normalizeESLintIgnoreData(ignorePatterns, ctx)
- );
- }
+"use strict";
+/**
+ * @fileoverview Require spaces around infix operators
+ * @author Michael Ficarra
+ */
- /**
- * Load `.eslintignore` file in the current working directory.
- * @returns {ConfigArray} Loaded config. An empty `ConfigArray` if any config doesn't exist.
- */
- loadDefaultESLintIgnore() {
- const slots = internalSlotsMap$1.get(this);
- const eslintIgnorePath = path__default["default"].resolve(slots.cwd, ".eslintignore");
- const packageJsonPath = path__default["default"].resolve(slots.cwd, "package.json");
- if (fs__default["default"].existsSync(eslintIgnorePath)) {
- return this.loadESLintIgnore(eslintIgnorePath);
- }
- if (fs__default["default"].existsSync(packageJsonPath)) {
- const data = loadJSONConfigFile(packageJsonPath);
+const {
+ isEqToken
+} = __webpack_require__(639);
- if (Object.hasOwnProperty.call(data, "eslintIgnore")) {
- if (!Array.isArray(data.eslintIgnore)) {
- throw new Error("Package.json eslintIgnore property requires an array of paths");
- }
- const ctx = createContext(
- slots,
- "ignore",
- "eslintIgnore in package.json",
- packageJsonPath,
- slots.cwd
- );
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- return new ConfigArray(
- ...this._normalizeESLintIgnoreData(data.eslintIgnore, ctx)
- );
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require spacing around infix operators",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/space-infix-ops"
+ },
+ fixable: "whitespace",
+ schema: [{
+ type: "object",
+ properties: {
+ int32Hint: {
+ type: "boolean",
+ default: false
}
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ missingSpace: "Operator '{{operator}}' must be spaced."
+ }
+ },
+ create(context) {
+ const int32Hint = context.options[0] ? context.options[0].int32Hint === true : false;
+ const sourceCode = context.sourceCode;
- return new ConfigArray();
+ /**
+ * Returns the first token which violates the rule
+ * @param {ASTNode} left The left node of the main node
+ * @param {ASTNode} right The right node of the main node
+ * @param {string} op The operator of the main node
+ * @returns {Object} The violator token or null
+ * @private
+ */
+ function getFirstNonSpacedToken(left, right, op) {
+ const operator = sourceCode.getFirstTokenBetween(left, right, token => token.value === op);
+ const prev = sourceCode.getTokenBefore(operator);
+ const next = sourceCode.getTokenAfter(operator);
+ if (!sourceCode.isSpaceBetweenTokens(prev, operator) || !sourceCode.isSpaceBetweenTokens(operator, next)) {
+ return operator;
+ }
+ return null;
}
/**
- * Load a given config file.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} Loaded config.
+ * Reports an AST node as a rule violation
+ * @param {ASTNode} mainNode The node to report
+ * @param {Object} culpritToken The token which has a problem
+ * @returns {void}
* @private
*/
- _loadConfigData(ctx) {
- return this._normalizeConfigData(loadConfigFile(ctx.filePath), ctx);
+ function report(mainNode, culpritToken) {
+ context.report({
+ node: mainNode,
+ loc: culpritToken.loc,
+ messageId: "missingSpace",
+ data: {
+ operator: culpritToken.value
+ },
+ fix(fixer) {
+ const previousToken = sourceCode.getTokenBefore(culpritToken);
+ const afterToken = sourceCode.getTokenAfter(culpritToken);
+ let fixString = "";
+ if (culpritToken.range[0] - previousToken.range[1] === 0) {
+ fixString = " ";
+ }
+ fixString += culpritToken.value;
+ if (afterToken.range[0] - culpritToken.range[1] === 0) {
+ fixString += " ";
+ }
+ return fixer.replaceText(culpritToken, fixString);
+ }
+ });
}
/**
- * Normalize a given `.eslintignore` data to config array elements.
- * @param {string[]} ignorePatterns The patterns to ignore files.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * Check if the node is binary then report
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
* @private
*/
- *_normalizeESLintIgnoreData(ignorePatterns, ctx) {
- const elements = this._normalizeObjectConfigData(
- { ignorePatterns },
- ctx
- );
+ function checkBinary(node) {
+ const leftNode = node.left.typeAnnotation ? node.left.typeAnnotation : node.left;
+ const rightNode = node.right;
- // Set `ignorePattern.loose` flag for backward compatibility.
- for (const element of elements) {
- if (element.ignorePattern) {
- element.ignorePattern.loose = true;
- }
- yield element;
+ // search for = in AssignmentPattern nodes
+ const operator = node.operator || "=";
+ const nonSpacedNode = getFirstNonSpacedToken(leftNode, rightNode, operator);
+ if (nonSpacedNode) {
+ if (!(int32Hint && sourceCode.getText(node).endsWith("|0"))) {
+ report(node, nonSpacedNode);
}
+ }
}
/**
- * Normalize a given config to an array.
- * @param {ConfigData} configData The config data to normalize.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * Check if the node is conditional
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
* @private
*/
- _normalizeConfigData(configData, ctx) {
- const validator = new ConfigValidator();
-
- validator.validateConfigSchema(configData, ctx.name || ctx.filePath);
- return this._normalizeObjectConfigData(configData, ctx);
+ function checkConditional(node) {
+ const nonSpacedConsequentNode = getFirstNonSpacedToken(node.test, node.consequent, "?");
+ const nonSpacedAlternateNode = getFirstNonSpacedToken(node.consequent, node.alternate, ":");
+ if (nonSpacedConsequentNode) {
+ report(node, nonSpacedConsequentNode);
+ }
+ if (nonSpacedAlternateNode) {
+ report(node, nonSpacedAlternateNode);
+ }
}
/**
- * Normalize a given config to an array.
- * @param {ConfigData|OverrideConfigData} configData The config data to normalize.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * Check if the node is a variable
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
* @private
*/
- *_normalizeObjectConfigData(configData, ctx) {
- const { files, excludedFiles, ...configBody } = configData;
- const criteria = OverrideTester.create(
- files,
- excludedFiles,
- ctx.matchBasePath
- );
- const elements = this._normalizeObjectConfigDataBody(configBody, ctx);
-
- // Apply the criteria to every element.
- for (const element of elements) {
-
- /*
- * Merge the criteria.
- * This is for the `overrides` entries that came from the
- * configurations of `overrides[].extends`.
- */
- element.criteria = OverrideTester.and(criteria, element.criteria);
-
- /*
- * Remove `root` property to ignore `root` settings which came from
- * `extends` in `overrides`.
- */
- if (element.criteria) {
- element.root = void 0;
- }
-
- yield element;
+ function checkVar(node) {
+ const leftNode = node.id.typeAnnotation ? node.id.typeAnnotation : node.id;
+ const rightNode = node.init;
+ if (rightNode) {
+ const nonSpacedNode = getFirstNonSpacedToken(leftNode, rightNode, "=");
+ if (nonSpacedNode) {
+ report(node, nonSpacedNode);
}
+ }
}
+ return {
+ AssignmentExpression: checkBinary,
+ AssignmentPattern: checkBinary,
+ BinaryExpression: checkBinary,
+ LogicalExpression: checkBinary,
+ ConditionalExpression: checkConditional,
+ VariableDeclarator: checkVar,
+ PropertyDefinition(node) {
+ if (!node.value) {
+ return;
+ }
- /**
- * Normalize a given config to an array.
- * @param {ConfigData} configData The config data to normalize.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
- * @private
- */
- *_normalizeObjectConfigDataBody(
- {
- env,
- extends: extend,
- globals,
- ignorePatterns,
- noInlineConfig,
- parser: parserName,
- parserOptions,
- plugins: pluginList,
- processor,
- reportUnusedDisableDirectives,
- root,
- rules,
- settings,
- overrides: overrideList = []
- },
- ctx
- ) {
- const extendList = Array.isArray(extend) ? extend : [extend];
- const ignorePattern = ignorePatterns && new IgnorePattern(
- Array.isArray(ignorePatterns) ? ignorePatterns : [ignorePatterns],
- ctx.matchBasePath
- );
-
- // Flatten `extends`.
- for (const extendName of extendList.filter(Boolean)) {
- yield* this._loadExtends(extendName, ctx);
+ /*
+ * Because of computed properties and type annotations, some
+ * tokens may exist between `node.key` and `=`.
+ * Therefore, find the `=` from the right.
+ */
+ const operatorToken = sourceCode.getTokenBefore(node.value, isEqToken);
+ const leftToken = sourceCode.getTokenBefore(operatorToken);
+ const rightToken = sourceCode.getTokenAfter(operatorToken);
+ if (!sourceCode.isSpaceBetweenTokens(leftToken, operatorToken) || !sourceCode.isSpaceBetweenTokens(operatorToken, rightToken)) {
+ report(node, operatorToken);
}
+ }
+ };
+ }
+};
- // Load parser & plugins.
- const parser = parserName && this._loadParser(parserName, ctx);
- const plugins = pluginList && this._loadPlugins(pluginList, ctx);
+/***/ }),
+/* 935 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- // Yield pseudo config data for file extension processors.
- if (plugins) {
- yield* this._takeFileExtensionProcessors(plugins, ctx);
- }
+"use strict";
+/**
+ * @fileoverview This rule should require or disallow spaces before or after unary operations.
+ * @author Marcin Kumorek
+ */
- // Yield the config data except `extends` and `overrides`.
- yield {
- // Debug information.
- type: ctx.type,
- name: ctx.name,
- filePath: ctx.filePath,
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- // Config data.
- criteria: null,
- env,
- globals,
- ignorePattern,
- noInlineConfig,
- parser,
- parserOptions,
- plugins,
- processor,
- reportUnusedDisableDirectives,
- root,
- rules,
- settings
- };
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- // Flatten `overries`.
- for (let i = 0; i < overrideList.length; ++i) {
- yield* this._normalizeObjectConfigData(
- overrideList[i],
- { ...ctx, name: `${ctx.name}#overrides[${i}]` }
- );
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce consistent spacing before or after unary operators",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/space-unary-ops"
+ },
+ fixable: "whitespace",
+ schema: [{
+ type: "object",
+ properties: {
+ words: {
+ type: "boolean",
+ default: true
+ },
+ nonwords: {
+ type: "boolean",
+ default: false
+ },
+ overrides: {
+ type: "object",
+ additionalProperties: {
+ type: "boolean"
+ }
}
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedBefore: "Unexpected space before unary operator '{{operator}}'.",
+ unexpectedAfter: "Unexpected space after unary operator '{{operator}}'.",
+ unexpectedAfterWord: "Unexpected space after unary word operator '{{word}}'.",
+ wordOperator: "Unary word operator '{{word}}' must be followed by whitespace.",
+ operator: "Unary operator '{{operator}}' must be followed by whitespace.",
+ beforeUnaryExpressions: "Space is required before unary expressions '{{token}}'."
}
+ },
+ create(context) {
+ const options = context.options[0] || {
+ words: true,
+ nonwords: false
+ };
+ const sourceCode = context.sourceCode;
+
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
/**
- * Load configs of an element in `extends`.
- * @param {string} extendName The name of a base config.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
- * @private
+ * Check if the node is the first "!" in a "!!" convert to Boolean expression
+ * @param {ASTnode} node AST node
+ * @returns {boolean} Whether or not the node is first "!" in "!!"
*/
- _loadExtends(extendName, ctx) {
- debug$2("Loading {extends:%j} relative to %s", extendName, ctx.filePath);
- try {
- if (extendName.startsWith("eslint:")) {
- return this._loadExtendedBuiltInConfig(extendName, ctx);
- }
- if (extendName.startsWith("plugin:")) {
- return this._loadExtendedPluginConfig(extendName, ctx);
- }
- return this._loadExtendedShareableConfig(extendName, ctx);
- } catch (error) {
- error.message += `\nReferenced from: ${ctx.filePath || ctx.name}`;
- throw error;
- }
+ function isFirstBangInBangBangExpression(node) {
+ return node && node.type === "UnaryExpression" && node.argument.operator === "!" && node.argument && node.argument.type === "UnaryExpression" && node.argument.operator === "!";
}
/**
- * Load configs of an element in `extends`.
- * @param {string} extendName The name of a base config.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
- * @private
+ * Checks if an override exists for a given operator.
+ * @param {string} operator Operator
+ * @returns {boolean} Whether or not an override has been provided for the operator
*/
- _loadExtendedBuiltInConfig(extendName, ctx) {
- const {
- eslintAllPath,
- getEslintAllConfig,
- eslintRecommendedPath,
- getEslintRecommendedConfig
- } = internalSlotsMap$1.get(this);
+ function overrideExistsForOperator(operator) {
+ return options.overrides && Object.prototype.hasOwnProperty.call(options.overrides, operator);
+ }
- if (extendName === "eslint:recommended") {
- const name = `${ctx.name} » ${extendName}`;
+ /**
+ * Gets the value that the override was set to for this operator
+ * @param {string} operator Operator
+ * @returns {boolean} Whether or not an override enforces a space with this operator
+ */
+ function overrideEnforcesSpaces(operator) {
+ return options.overrides[operator];
+ }
- if (getEslintRecommendedConfig) {
- if (typeof getEslintRecommendedConfig !== "function") {
- throw new Error(`getEslintRecommendedConfig must be a function instead of '${getEslintRecommendedConfig}'`);
- }
- return this._normalizeConfigData(getEslintRecommendedConfig(), { ...ctx, name, filePath: "" });
- }
- return this._loadConfigData({
- ...ctx,
- name,
- filePath: eslintRecommendedPath
- });
- }
- if (extendName === "eslint:all") {
- const name = `${ctx.name} » ${extendName}`;
+ /**
+ * Verify Unary Word Operator has spaces after the word operator
+ * @param {ASTnode} node AST node
+ * @param {Object} firstToken first token from the AST node
+ * @param {Object} secondToken second token from the AST node
+ * @param {string} word The word to be used for reporting
+ * @returns {void}
+ */
+ function verifyWordHasSpaces(node, firstToken, secondToken, word) {
+ if (secondToken.range[0] === firstToken.range[1]) {
+ context.report({
+ node,
+ messageId: "wordOperator",
+ data: {
+ word
+ },
+ fix(fixer) {
+ return fixer.insertTextAfter(firstToken, " ");
+ }
+ });
+ }
+ }
- if (getEslintAllConfig) {
- if (typeof getEslintAllConfig !== "function") {
- throw new Error(`getEslintAllConfig must be a function instead of '${getEslintAllConfig}'`);
- }
- return this._normalizeConfigData(getEslintAllConfig(), { ...ctx, name, filePath: "" });
+ /**
+ * Verify Unary Word Operator doesn't have spaces after the word operator
+ * @param {ASTnode} node AST node
+ * @param {Object} firstToken first token from the AST node
+ * @param {Object} secondToken second token from the AST node
+ * @param {string} word The word to be used for reporting
+ * @returns {void}
+ */
+ function verifyWordDoesntHaveSpaces(node, firstToken, secondToken, word) {
+ if (astUtils.canTokensBeAdjacent(firstToken, secondToken)) {
+ if (secondToken.range[0] > firstToken.range[1]) {
+ context.report({
+ node,
+ messageId: "unexpectedAfterWord",
+ data: {
+ word
+ },
+ fix(fixer) {
+ return fixer.removeRange([firstToken.range[1], secondToken.range[0]]);
}
- return this._loadConfigData({
- ...ctx,
- name,
- filePath: eslintAllPath
- });
+ });
}
-
- throw configInvalidError(extendName, ctx.name, "extend-config-missing");
+ }
}
/**
- * Load configs of an element in `extends`.
- * @param {string} extendName The name of a base config.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
- * @private
+ * Check Unary Word Operators for spaces after the word operator
+ * @param {ASTnode} node AST node
+ * @param {Object} firstToken first token from the AST node
+ * @param {Object} secondToken second token from the AST node
+ * @param {string} word The word to be used for reporting
+ * @returns {void}
*/
- _loadExtendedPluginConfig(extendName, ctx) {
- const slashIndex = extendName.lastIndexOf("/");
-
- if (slashIndex === -1) {
- throw configInvalidError(extendName, ctx.filePath, "plugin-invalid");
- }
-
- const pluginName = extendName.slice("plugin:".length, slashIndex);
- const configName = extendName.slice(slashIndex + 1);
-
- if (isFilePath(pluginName)) {
- throw new Error("'extends' cannot use a file path for plugins.");
- }
-
- const plugin = this._loadPlugin(pluginName, ctx);
- const configData =
- plugin.definition &&
- plugin.definition.configs[configName];
-
- if (configData) {
- return this._normalizeConfigData(configData, {
- ...ctx,
- filePath: plugin.filePath || ctx.filePath,
- name: `${ctx.name} » plugin:${plugin.id}/${configName}`
- });
+ function checkUnaryWordOperatorForSpaces(node, firstToken, secondToken, word) {
+ if (overrideExistsForOperator(word)) {
+ if (overrideEnforcesSpaces(word)) {
+ verifyWordHasSpaces(node, firstToken, secondToken, word);
+ } else {
+ verifyWordDoesntHaveSpaces(node, firstToken, secondToken, word);
}
+ } else if (options.words) {
+ verifyWordHasSpaces(node, firstToken, secondToken, word);
+ } else {
+ verifyWordDoesntHaveSpaces(node, firstToken, secondToken, word);
+ }
+ }
- throw plugin.error || configInvalidError(extendName, ctx.filePath, "extend-config-missing");
+ /**
+ * Verifies YieldExpressions satisfy spacing requirements
+ * @param {ASTnode} node AST node
+ * @returns {void}
+ */
+ function checkForSpacesAfterYield(node) {
+ const tokens = sourceCode.getFirstTokens(node, 3),
+ word = "yield";
+ if (!node.argument || node.delegate) {
+ return;
+ }
+ checkUnaryWordOperatorForSpaces(node, tokens[0], tokens[1], word);
}
/**
- * Load configs of an element in `extends`.
- * @param {string} extendName The name of a base config.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
- * @private
+ * Verifies AwaitExpressions satisfy spacing requirements
+ * @param {ASTNode} node AwaitExpression AST node
+ * @returns {void}
*/
- _loadExtendedShareableConfig(extendName, ctx) {
- const { cwd, resolver } = internalSlotsMap$1.get(this);
- const relativeTo = ctx.filePath || path__default["default"].join(cwd, "__placeholder__.js");
- let request;
+ function checkForSpacesAfterAwait(node) {
+ const tokens = sourceCode.getFirstTokens(node, 3);
+ checkUnaryWordOperatorForSpaces(node, tokens[0], tokens[1], "await");
+ }
- if (isFilePath(extendName)) {
- request = extendName;
- } else if (extendName.startsWith(".")) {
- request = `./${extendName}`; // For backward compatibility. A ton of tests depended on this behavior.
- } else {
- request = normalizePackageName(
- extendName,
- "eslint-config"
- );
+ /**
+ * Verifies UnaryExpression, UpdateExpression and NewExpression have spaces before or after the operator
+ * @param {ASTnode} node AST node
+ * @param {Object} firstToken First token in the expression
+ * @param {Object} secondToken Second token in the expression
+ * @returns {void}
+ */
+ function verifyNonWordsHaveSpaces(node, firstToken, secondToken) {
+ if (node.prefix) {
+ if (isFirstBangInBangBangExpression(node)) {
+ return;
}
-
- let filePath;
-
- try {
- filePath = resolver.resolve(request, relativeTo);
- } catch (error) {
- /* istanbul ignore else */
- if (error && error.code === "MODULE_NOT_FOUND") {
- throw configInvalidError(extendName, ctx.filePath, "extend-config-missing");
+ if (firstToken.range[1] === secondToken.range[0]) {
+ context.report({
+ node,
+ messageId: "operator",
+ data: {
+ operator: firstToken.value
+ },
+ fix(fixer) {
+ return fixer.insertTextAfter(firstToken, " ");
}
- throw error;
+ });
}
-
- writeDebugLogForLoading(request, relativeTo, filePath);
- return this._loadConfigData({
- ...ctx,
- filePath,
- name: `${ctx.name} » ${request}`
- });
+ } else {
+ if (firstToken.range[1] === secondToken.range[0]) {
+ context.report({
+ node,
+ messageId: "beforeUnaryExpressions",
+ data: {
+ token: secondToken.value
+ },
+ fix(fixer) {
+ return fixer.insertTextBefore(secondToken, " ");
+ }
+ });
+ }
+ }
}
/**
- * Load given plugins.
- * @param {string[]} names The plugin names to load.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {Record<string,DependentPlugin>} The loaded parser.
- * @private
+ * Verifies UnaryExpression, UpdateExpression and NewExpression don't have spaces before or after the operator
+ * @param {ASTnode} node AST node
+ * @param {Object} firstToken First token in the expression
+ * @param {Object} secondToken Second token in the expression
+ * @returns {void}
*/
- _loadPlugins(names, ctx) {
- return names.reduce((map, name) => {
- if (isFilePath(name)) {
- throw new Error("Plugins array cannot includes file paths.");
+ function verifyNonWordsDontHaveSpaces(node, firstToken, secondToken) {
+ if (node.prefix) {
+ if (secondToken.range[0] > firstToken.range[1]) {
+ context.report({
+ node,
+ messageId: "unexpectedAfter",
+ data: {
+ operator: firstToken.value
+ },
+ fix(fixer) {
+ if (astUtils.canTokensBeAdjacent(firstToken, secondToken)) {
+ return fixer.removeRange([firstToken.range[1], secondToken.range[0]]);
+ }
+ return null;
+ }
+ });
+ }
+ } else {
+ if (secondToken.range[0] > firstToken.range[1]) {
+ context.report({
+ node,
+ messageId: "unexpectedBefore",
+ data: {
+ operator: secondToken.value
+ },
+ fix(fixer) {
+ return fixer.removeRange([firstToken.range[1], secondToken.range[0]]);
}
- const plugin = this._loadPlugin(name, ctx);
-
- map[plugin.id] = plugin;
-
- return map;
- }, {});
+ });
+ }
+ }
}
/**
- * Load a given parser.
- * @param {string} nameOrPath The package name or the path to a parser file.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {DependentParser} The loaded parser.
+ * Verifies UnaryExpression, UpdateExpression and NewExpression satisfy spacing requirements
+ * @param {ASTnode} node AST node
+ * @returns {void}
*/
- _loadParser(nameOrPath, ctx) {
- debug$2("Loading parser %j from %s", nameOrPath, ctx.filePath);
+ function checkForSpaces(node) {
+ const tokens = node.type === "UpdateExpression" && !node.prefix ? sourceCode.getLastTokens(node, 2) : sourceCode.getFirstTokens(node, 2);
+ const firstToken = tokens[0];
+ const secondToken = tokens[1];
+ if ((node.type === "NewExpression" || node.prefix) && firstToken.type === "Keyword") {
+ checkUnaryWordOperatorForSpaces(node, firstToken, secondToken, firstToken.value);
+ return;
+ }
+ const operator = node.prefix ? tokens[0].value : tokens[1].value;
+ if (overrideExistsForOperator(operator)) {
+ if (overrideEnforcesSpaces(operator)) {
+ verifyNonWordsHaveSpaces(node, firstToken, secondToken);
+ } else {
+ verifyNonWordsDontHaveSpaces(node, firstToken, secondToken);
+ }
+ } else if (options.nonwords) {
+ verifyNonWordsHaveSpaces(node, firstToken, secondToken);
+ } else {
+ verifyNonWordsDontHaveSpaces(node, firstToken, secondToken);
+ }
+ }
- const { cwd, resolver } = internalSlotsMap$1.get(this);
- const relativeTo = ctx.filePath || path__default["default"].join(cwd, "__placeholder__.js");
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- try {
- const filePath = resolver.resolve(nameOrPath, relativeTo);
+ return {
+ UnaryExpression: checkForSpaces,
+ UpdateExpression: checkForSpaces,
+ NewExpression: checkForSpaces,
+ YieldExpression: checkForSpacesAfterYield,
+ AwaitExpression: checkForSpacesAfterAwait
+ };
+ }
+};
- writeDebugLogForLoading(nameOrPath, relativeTo, filePath);
+/***/ }),
+/* 936 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return new ConfigDependency({
- definition: require$1(filePath),
- filePath,
- id: nameOrPath,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- } catch (error) {
+"use strict";
+/**
+ * @fileoverview Source code for spaced-comments rule
+ * @author Gyandeep Singh
+ */
- // If the parser name is "espree", load the espree of ESLint.
- if (nameOrPath === "espree") {
- debug$2("Fallback espree.");
- return new ConfigDependency({
- definition: require$1("espree"),
- filePath: require$1.resolve("espree"),
- id: nameOrPath,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- }
- debug$2("Failed to load parser '%s' declared in '%s'.", nameOrPath, ctx.name);
- error.message = `Failed to load parser '${nameOrPath}' declared in '${ctx.name}': ${error.message}`;
+const escapeRegExp = __webpack_require__(616);
+const astUtils = __webpack_require__(639);
- return new ConfigDependency({
- error,
- id: nameOrPath,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- }
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- /**
- * Load a given plugin.
- * @param {string} name The plugin name to load.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {DependentPlugin} The loaded plugin.
- * @private
- */
- _loadPlugin(name, ctx) {
- debug$2("Loading plugin %j from %s", name, ctx.filePath);
+/**
+ * Escapes the control characters of a given string.
+ * @param {string} s A string to escape.
+ * @returns {string} An escaped string.
+ */
+function escape(s) {
+ return `(?:${escapeRegExp(s)})`;
+}
- const { additionalPluginPool, resolver } = internalSlotsMap$1.get(this);
- const request = normalizePackageName(name, "eslint-plugin");
- const id = getShorthandName(request, "eslint-plugin");
- const relativeTo = path__default["default"].join(ctx.pluginBasePath, "__placeholder__.js");
+/**
+ * Escapes the control characters of a given string.
+ * And adds a repeat flag.
+ * @param {string} s A string to escape.
+ * @returns {string} An escaped string.
+ */
+function escapeAndRepeat(s) {
+ return `${escape(s)}+`;
+}
- if (name.match(/\s+/u)) {
- const error = Object.assign(
- new Error(`Whitespace found in plugin name '${name}'`),
- {
- messageTemplate: "whitespace-found",
- messageData: { pluginName: request }
- }
- );
+/**
+ * Parses `markers` option.
+ * If markers don't include `"*"`, this adds `"*"` to allow JSDoc comments.
+ * @param {string[]} [markers] A marker list.
+ * @returns {string[]} A marker list.
+ */
+function parseMarkersOption(markers) {
+ // `*` is a marker for JSDoc comments.
+ if (!markers.includes("*")) {
+ return markers.concat("*");
+ }
+ return markers;
+}
- return new ConfigDependency({
- error,
- id,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- }
+/**
+ * Creates string pattern for exceptions.
+ * Generated pattern:
+ *
+ * 1. A space or an exception pattern sequence.
+ * @param {string[]} exceptions An exception pattern list.
+ * @returns {string} A regular expression string for exceptions.
+ */
+function createExceptionsPattern(exceptions) {
+ let pattern = "";
- // Check for additional pool.
- const plugin =
- additionalPluginPool.get(request) ||
- additionalPluginPool.get(id);
+ /*
+ * A space or an exception pattern sequence.
+ * [] ==> "\s"
+ * ["-"] ==> "(?:\s|\-+$)"
+ * ["-", "="] ==> "(?:\s|(?:\-+|=+)$)"
+ * ["-", "=", "--=="] ==> "(?:\s|(?:\-+|=+|(?:\-\-==)+)$)" ==> https://jex.im/regulex/#!embed=false&flags=&re=(%3F%3A%5Cs%7C(%3F%3A%5C-%2B%7C%3D%2B%7C(%3F%3A%5C-%5C-%3D%3D)%2B)%24)
+ */
+ if (exceptions.length === 0) {
+ // a space.
+ pattern += "\\s";
+ } else {
+ // a space or...
+ pattern += "(?:\\s|";
+ if (exceptions.length === 1) {
+ // a sequence of the exception pattern.
+ pattern += escapeAndRepeat(exceptions[0]);
+ } else {
+ // a sequence of one of the exception patterns.
+ pattern += "(?:";
+ pattern += exceptions.map(escapeAndRepeat).join("|");
+ pattern += ")";
+ }
+ pattern += `(?:$|[${Array.from(astUtils.LINEBREAKS).join("")}]))`;
+ }
+ return pattern;
+}
- if (plugin) {
- return new ConfigDependency({
- definition: normalizePlugin(plugin),
- filePath: "", // It's unknown where the plugin came from.
- id,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- }
+/**
+ * Creates RegExp object for `always` mode.
+ * Generated pattern for beginning of comment:
+ *
+ * 1. First, a marker or nothing.
+ * 2. Next, a space or an exception pattern sequence.
+ * @param {string[]} markers A marker list.
+ * @param {string[]} exceptions An exception pattern list.
+ * @returns {RegExp} A RegExp object for the beginning of a comment in `always` mode.
+ */
+function createAlwaysStylePattern(markers, exceptions) {
+ let pattern = "^";
- let filePath;
- let error;
+ /*
+ * A marker or nothing.
+ * ["*"] ==> "\*?"
+ * ["*", "!"] ==> "(?:\*|!)?"
+ * ["*", "/", "!<"] ==> "(?:\*|\/|(?:!<))?" ==> https://jex.im/regulex/#!embed=false&flags=&re=(%3F%3A%5C*%7C%5C%2F%7C(%3F%3A!%3C))%3F
+ */
+ if (markers.length === 1) {
+ // the marker.
+ pattern += escape(markers[0]);
+ } else {
+ // one of markers.
+ pattern += "(?:";
+ pattern += markers.map(escape).join("|");
+ pattern += ")";
+ }
+ pattern += "?"; // or nothing.
+ pattern += createExceptionsPattern(exceptions);
+ return new RegExp(pattern, "u");
+}
- try {
- filePath = resolver.resolve(request, relativeTo);
- } catch (resolveError) {
- error = resolveError;
- /* istanbul ignore else */
- if (error && error.code === "MODULE_NOT_FOUND") {
- error.messageTemplate = "plugin-missing";
- error.messageData = {
- pluginName: request,
- resolvePluginsRelativeTo: ctx.pluginBasePath,
- importerName: ctx.name
- };
+/**
+ * Creates RegExp object for `never` mode.
+ * Generated pattern for beginning of comment:
+ *
+ * 1. First, a marker or nothing (captured).
+ * 2. Next, a space or a tab.
+ * @param {string[]} markers A marker list.
+ * @returns {RegExp} A RegExp object for `never` mode.
+ */
+function createNeverStylePattern(markers) {
+ const pattern = `^(${markers.map(escape).join("|")})?[ \t]+`;
+ return new RegExp(pattern, "u");
+}
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce consistent spacing after the `//` or `/*` in a comment",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/spaced-comment"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ exceptions: {
+ type: "array",
+ items: {
+ type: "string"
+ }
+ },
+ markers: {
+ type: "array",
+ items: {
+ type: "string"
+ }
+ },
+ line: {
+ type: "object",
+ properties: {
+ exceptions: {
+ type: "array",
+ items: {
+ type: "string"
+ }
+ },
+ markers: {
+ type: "array",
+ items: {
+ type: "string"
+ }
+ }
+ },
+ additionalProperties: false
+ },
+ block: {
+ type: "object",
+ properties: {
+ exceptions: {
+ type: "array",
+ items: {
+ type: "string"
+ }
+ },
+ markers: {
+ type: "array",
+ items: {
+ type: "string"
+ }
+ },
+ balanced: {
+ type: "boolean",
+ default: false
}
+ },
+ additionalProperties: false
}
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ unexpectedSpaceAfterMarker: "Unexpected space or tab after marker ({{refChar}}) in comment.",
+ expectedExceptionAfter: "Expected exception block, space or tab after '{{refChar}}' in comment.",
+ unexpectedSpaceBefore: "Unexpected space or tab before '*/' in comment.",
+ unexpectedSpaceAfter: "Unexpected space or tab after '{{refChar}}' in comment.",
+ expectedSpaceBefore: "Expected space or tab before '*/' in comment.",
+ expectedSpaceAfter: "Expected space or tab after '{{refChar}}' in comment."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
- if (filePath) {
- try {
- writeDebugLogForLoading(request, relativeTo, filePath);
+ // Unless the first option is never, require a space
+ const requireSpace = context.options[0] !== "never";
- const startTime = Date.now();
- const pluginDefinition = require$1(filePath);
+ /*
+ * Parse the second options.
+ * If markers don't include `"*"`, it's added automatically for JSDoc
+ * comments.
+ */
+ const config = context.options[1] || {};
+ const balanced = config.block && config.block.balanced;
+ const styleRules = ["block", "line"].reduce((rule, type) => {
+ const markers = parseMarkersOption(config[type] && config[type].markers || config.markers || []);
+ const exceptions = config[type] && config[type].exceptions || config.exceptions || [];
+ const endNeverPattern = "[ \t]+$";
- debug$2(`Plugin ${filePath} loaded in: ${Date.now() - startTime}ms`);
+ // Create RegExp object for valid patterns.
+ rule[type] = {
+ beginRegex: requireSpace ? createAlwaysStylePattern(markers, exceptions) : createNeverStylePattern(markers),
+ endRegex: balanced && requireSpace ? new RegExp(`${createExceptionsPattern(exceptions)}$`, "u") : new RegExp(endNeverPattern, "u"),
+ hasExceptions: exceptions.length > 0,
+ captureMarker: new RegExp(`^(${markers.map(escape).join("|")})`, "u"),
+ markers: new Set(markers)
+ };
+ return rule;
+ }, {});
- return new ConfigDependency({
- definition: normalizePlugin(pluginDefinition),
- filePath,
- id,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- } catch (loadError) {
- error = loadError;
+ /**
+ * Reports a beginning spacing error with an appropriate message.
+ * @param {ASTNode} node A comment node to check.
+ * @param {string} messageId An error message to report.
+ * @param {Array} match An array of match results for markers.
+ * @param {string} refChar Character used for reference in the error message.
+ * @returns {void}
+ */
+ function reportBegin(node, messageId, match, refChar) {
+ const type = node.type.toLowerCase(),
+ commentIdentifier = type === "block" ? "/*" : "//";
+ context.report({
+ node,
+ fix(fixer) {
+ const start = node.range[0];
+ let end = start + 2;
+ if (requireSpace) {
+ if (match) {
+ end += match[0].length;
}
+ return fixer.insertTextAfterRange([start, end], " ");
+ }
+ end += match[0].length;
+ return fixer.replaceTextRange([start, end], commentIdentifier + (match[1] ? match[1] : ""));
+ },
+ messageId,
+ data: {
+ refChar
}
+ });
+ }
- debug$2("Failed to load plugin '%s' declared in '%s'.", name, ctx.name);
- error.message = `Failed to load plugin '${name}' declared in '${ctx.name}': ${error.message}`;
- return new ConfigDependency({
- error,
- id,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
+ /**
+ * Reports an ending spacing error with an appropriate message.
+ * @param {ASTNode} node A comment node to check.
+ * @param {string} messageId An error message to report.
+ * @param {string} match An array of the matched whitespace characters.
+ * @returns {void}
+ */
+ function reportEnd(node, messageId, match) {
+ context.report({
+ node,
+ fix(fixer) {
+ if (requireSpace) {
+ return fixer.insertTextAfterRange([node.range[0], node.range[1] - 2], " ");
+ }
+ const end = node.range[1] - 2,
+ start = end - match[0].length;
+ return fixer.replaceTextRange([start, end], "");
+ },
+ messageId
+ });
}
/**
- * Take file expression processors as config array elements.
- * @param {Record<string,DependentPlugin>} plugins The plugin definitions.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The config array elements of file expression processors.
- * @private
+ * Reports a given comment if it's invalid.
+ * @param {ASTNode} node a comment node to check.
+ * @returns {void}
*/
- *_takeFileExtensionProcessors(plugins, ctx) {
- for (const pluginId of Object.keys(plugins)) {
- const processors =
- plugins[pluginId] &&
- plugins[pluginId].definition &&
- plugins[pluginId].definition.processors;
+ function checkCommentForSpace(node) {
+ const type = node.type.toLowerCase(),
+ rule = styleRules[type],
+ commentIdentifier = type === "block" ? "/*" : "//";
- if (!processors) {
- continue;
- }
+ // Ignores empty comments and comments that consist only of a marker.
+ if (node.value.length === 0 || rule.markers.has(node.value)) {
+ return;
+ }
+ const beginMatch = rule.beginRegex.exec(node.value);
+ const endMatch = rule.endRegex.exec(node.value);
- for (const processorId of Object.keys(processors)) {
- if (processorId.startsWith(".")) {
- yield* this._normalizeObjectConfigData(
- {
- files: [`*${processorId}`],
- processor: `${pluginId}/${processorId}`
- },
- {
- ...ctx,
- type: "implicit-processor",
- name: `${ctx.name}#processors["${pluginId}/${processorId}"]`
- }
- );
- }
- }
+ // Checks.
+ if (requireSpace) {
+ if (!beginMatch) {
+ const hasMarker = rule.captureMarker.exec(node.value);
+ const marker = hasMarker ? commentIdentifier + hasMarker[0] : commentIdentifier;
+ if (rule.hasExceptions) {
+ reportBegin(node, "expectedExceptionAfter", hasMarker, marker);
+ } else {
+ reportBegin(node, "expectedSpaceAfter", hasMarker, marker);
+ }
+ }
+ if (balanced && type === "block" && !endMatch) {
+ reportEnd(node, "expectedSpaceBefore");
+ }
+ } else {
+ if (beginMatch) {
+ if (!beginMatch[1]) {
+ reportBegin(node, "unexpectedSpaceAfter", beginMatch, commentIdentifier);
+ } else {
+ reportBegin(node, "unexpectedSpaceAfterMarker", beginMatch, beginMatch[1]);
+ }
+ }
+ if (balanced && type === "block" && endMatch) {
+ reportEnd(node, "unexpectedSpaceBefore", endMatch);
}
+ }
}
-}
+ return {
+ Program() {
+ const comments = sourceCode.getAllComments();
+ comments.filter(token => token.type !== "Shebang").forEach(checkCommentForSpace);
+ }
+ };
+ }
+};
+
+/***/ }),
+/* 937 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * @fileoverview `CascadingConfigArrayFactory` class.
- *
- * `CascadingConfigArrayFactory` class has a responsibility:
- *
- * 1. Handles cascading of config files.
- *
- * It provides two methods:
- *
- * - `getConfigArrayForFile(filePath)`
- * Get the corresponded configuration of a given file. This method doesn't
- * throw even if the given file didn't exist.
- * - `clearCache()`
- * Clear the internal cache. You have to call this method when
- * `additionalPluginPool` was updated if `baseConfig` or `cliConfig` depends
- * on the additional plugins. (`CLIEngine#addPlugin()` method calls this.)
- *
- * @author Toru Nagashima <https://github.com/mysticatea>
+ * @fileoverview Rule to control usage of strict mode directives.
+ * @author Brandon Mills
*/
-const debug$1 = debugOrig__default["default"]("eslintrc:cascading-config-array-factory");
+
//------------------------------------------------------------------------------
-// Helpers
+// Requirements
//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-// Define types for VSCode IntelliSense.
-/** @typedef {import("./shared/types").ConfigData} ConfigData */
-/** @typedef {import("./shared/types").Parser} Parser */
-/** @typedef {import("./shared/types").Plugin} Plugin */
-/** @typedef {import("./shared/types").Rule} Rule */
-/** @typedef {ReturnType<ConfigArrayFactory["create"]>} ConfigArray */
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
/**
- * @typedef {Object} CascadingConfigArrayFactoryOptions
- * @property {Map<string,Plugin>} [additionalPluginPool] The map for additional plugins.
- * @property {ConfigData} [baseConfig] The config by `baseConfig` option.
- * @property {ConfigData} [cliConfig] The config by CLI options (`--env`, `--global`, `--ignore-pattern`, `--parser`, `--parser-options`, `--plugin`, and `--rule`). CLI options overwrite the setting in config files.
- * @property {string} [cwd] The base directory to start lookup.
- * @property {string} [ignorePath] The path to the alternative file of `.eslintignore`.
- * @property {string[]} [rulePaths] The value of `--rulesdir` option.
- * @property {string} [specificConfigPath] The value of `--config` option.
- * @property {boolean} [useEslintrc] if `false` then it doesn't load config files.
- * @property {Function} loadRules The function to use to load rules.
- * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
- * @property {Object} [resolver=ModuleResolver] The module resolver object.
- * @property {string} eslintAllPath The path to the definitions for eslint:all.
- * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
- * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
- * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
+ * Gets all of the Use Strict Directives in the Directive Prologue of a group of
+ * statements.
+ * @param {ASTNode[]} statements Statements in the program or function body.
+ * @returns {ASTNode[]} All of the Use Strict Directives.
*/
+function getUseStrictDirectives(statements) {
+ const directives = [];
+ for (let i = 0; i < statements.length; i++) {
+ const statement = statements[i];
+ if (statement.type === "ExpressionStatement" && statement.expression.type === "Literal" && statement.expression.value === "use strict") {
+ directives[i] = statement;
+ } else {
+ break;
+ }
+ }
+ return directives;
+}
/**
- * @typedef {Object} CascadingConfigArrayFactoryInternalSlots
- * @property {ConfigArray} baseConfigArray The config array of `baseConfig` option.
- * @property {ConfigData} baseConfigData The config data of `baseConfig` option. This is used to reset `baseConfigArray`.
- * @property {ConfigArray} cliConfigArray The config array of CLI options.
- * @property {ConfigData} cliConfigData The config data of CLI options. This is used to reset `cliConfigArray`.
- * @property {ConfigArrayFactory} configArrayFactory The factory for config arrays.
- * @property {Map<string, ConfigArray>} configCache The cache from directory paths to config arrays.
- * @property {string} cwd The base directory to start lookup.
- * @property {WeakMap<ConfigArray, ConfigArray>} finalizeCache The cache from config arrays to finalized config arrays.
- * @property {string} [ignorePath] The path to the alternative file of `.eslintignore`.
- * @property {string[]|null} rulePaths The value of `--rulesdir` option. This is used to reset `baseConfigArray`.
- * @property {string|null} specificConfigPath The value of `--config` option. This is used to reset `cliConfigArray`.
- * @property {boolean} useEslintrc if `false` then it doesn't load config files.
- * @property {Function} loadRules The function to use to load rules.
- * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
- * @property {Object} [resolver=ModuleResolver] The module resolver object.
- * @property {string} eslintAllPath The path to the definitions for eslint:all.
- * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
- * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
- * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
+ * Checks whether a given parameter is a simple parameter.
+ * @param {ASTNode} node A pattern node to check.
+ * @returns {boolean} `true` if the node is an Identifier node.
*/
-
-/** @type {WeakMap<CascadingConfigArrayFactory, CascadingConfigArrayFactoryInternalSlots>} */
-const internalSlotsMap = new WeakMap();
+function isSimpleParameter(node) {
+ return node.type === "Identifier";
+}
/**
- * Create the config array from `baseConfig` and `rulePaths`.
- * @param {CascadingConfigArrayFactoryInternalSlots} slots The slots.
- * @returns {ConfigArray} The config array of the base configs.
+ * Checks whether a given parameter list is a simple parameter list.
+ * @param {ASTNode[]} params A parameter list to check.
+ * @returns {boolean} `true` if the every parameter is an Identifier node.
*/
-function createBaseConfigArray({
- configArrayFactory,
- baseConfigData,
- rulePaths,
- cwd,
- loadRules
-}) {
- const baseConfigArray = configArrayFactory.create(
- baseConfigData,
- { name: "BaseConfig" }
- );
+function isSimpleParameterList(params) {
+ return params.every(isSimpleParameter);
+}
- /*
- * Create the config array element for the default ignore patterns.
- * This element has `ignorePattern` property that ignores the default
- * patterns in the current working directory.
- */
- baseConfigArray.unshift(configArrayFactory.create(
- { ignorePatterns: IgnorePattern.DefaultPatterns },
- { name: "DefaultIgnorePattern" }
- )[0]);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- /*
- * Load rules `--rulesdir` option as a pseudo plugin.
- * Use a pseudo plugin to define rules of `--rulesdir`, so we can validate
- * the rule's options with only information in the config array.
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require or disallow strict mode directives",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/strict"
+ },
+ schema: [{
+ enum: ["never", "global", "function", "safe"]
+ }],
+ fixable: "code",
+ messages: {
+ function: "Use the function form of 'use strict'.",
+ global: "Use the global form of 'use strict'.",
+ multiple: "Multiple 'use strict' directives.",
+ never: "Strict mode is not permitted.",
+ unnecessary: "Unnecessary 'use strict' directive.",
+ module: "'use strict' is unnecessary inside of modules.",
+ implied: "'use strict' is unnecessary when implied strict mode is enabled.",
+ unnecessaryInClasses: "'use strict' is unnecessary inside of classes.",
+ nonSimpleParameterList: "'use strict' directive inside a function with non-simple parameter list throws a syntax error since ES2016.",
+ wrap: "Wrap {{name}} in a function with 'use strict' directive."
+ }
+ },
+ create(context) {
+ const ecmaFeatures = context.parserOptions.ecmaFeatures || {},
+ scopes = [],
+ classScopes = [];
+ let mode = context.options[0] || "safe";
+ if (ecmaFeatures.impliedStrict) {
+ mode = "implied";
+ } else if (mode === "safe") {
+ mode = ecmaFeatures.globalReturn || context.languageOptions.sourceType === "commonjs" ? "global" : "function";
+ }
+
+ /**
+ * Determines whether a reported error should be fixed, depending on the error type.
+ * @param {string} errorType The type of error
+ * @returns {boolean} `true` if the reported error should be fixed
*/
- if (rulePaths && rulePaths.length > 0) {
- baseConfigArray.push({
- type: "config",
- name: "--rulesdir",
- filePath: "",
- plugins: {
- "": new ConfigDependency({
- definition: {
- rules: rulePaths.reduce(
- (map, rulesPath) => Object.assign(
- map,
- loadRules(rulesPath, cwd)
- ),
- {}
- )
- },
- filePath: "",
- id: "",
- importerName: "--rulesdir",
- importerPath: ""
- })
- }
- });
+ function shouldFix(errorType) {
+ return errorType === "multiple" || errorType === "unnecessary" || errorType === "module" || errorType === "implied" || errorType === "unnecessaryInClasses";
}
- return baseConfigArray;
-}
+ /**
+ * Gets a fixer function to remove a given 'use strict' directive.
+ * @param {ASTNode} node The directive that should be removed
+ * @returns {Function} A fixer function
+ */
+ function getFixFunction(node) {
+ return fixer => fixer.remove(node);
+ }
-/**
- * Create the config array from CLI options.
- * @param {CascadingConfigArrayFactoryInternalSlots} slots The slots.
- * @returns {ConfigArray} The config array of the base configs.
- */
-function createCLIConfigArray({
- cliConfigData,
- configArrayFactory,
- cwd,
- ignorePath,
- specificConfigPath
-}) {
- const cliConfigArray = configArrayFactory.create(
- cliConfigData,
- { name: "CLIOptions" }
- );
+ /**
+ * Report a slice of an array of nodes with a given message.
+ * @param {ASTNode[]} nodes Nodes.
+ * @param {string} start Index to start from.
+ * @param {string} end Index to end before.
+ * @param {string} messageId Message to display.
+ * @param {boolean} fix `true` if the directive should be fixed (i.e. removed)
+ * @returns {void}
+ */
+ function reportSlice(nodes, start, end, messageId, fix) {
+ nodes.slice(start, end).forEach(node => {
+ context.report({
+ node,
+ messageId,
+ fix: fix ? getFixFunction(node) : null
+ });
+ });
+ }
- cliConfigArray.unshift(
- ...(ignorePath
- ? configArrayFactory.loadESLintIgnore(ignorePath)
- : configArrayFactory.loadDefaultESLintIgnore())
- );
+ /**
+ * Report all nodes in an array with a given message.
+ * @param {ASTNode[]} nodes Nodes.
+ * @param {string} messageId Message id to display.
+ * @param {boolean} fix `true` if the directive should be fixed (i.e. removed)
+ * @returns {void}
+ */
+ function reportAll(nodes, messageId, fix) {
+ reportSlice(nodes, 0, nodes.length, messageId, fix);
+ }
- if (specificConfigPath) {
- cliConfigArray.unshift(
- ...configArrayFactory.loadFile(
- specificConfigPath,
- { name: "--config", basePath: cwd }
- )
- );
+ /**
+ * Report all nodes in an array, except the first, with a given message.
+ * @param {ASTNode[]} nodes Nodes.
+ * @param {string} messageId Message id to display.
+ * @param {boolean} fix `true` if the directive should be fixed (i.e. removed)
+ * @returns {void}
+ */
+ function reportAllExceptFirst(nodes, messageId, fix) {
+ reportSlice(nodes, 1, nodes.length, messageId, fix);
}
- return cliConfigArray;
-}
+ /**
+ * Entering a function in 'function' mode pushes a new nested scope onto the
+ * stack. The new scope is true if the nested function is strict mode code.
+ * @param {ASTNode} node The function declaration or expression.
+ * @param {ASTNode[]} useStrictDirectives The Use Strict Directives of the node.
+ * @returns {void}
+ */
+ function enterFunctionInFunctionMode(node, useStrictDirectives) {
+ const isInClass = classScopes.length > 0,
+ isParentGlobal = scopes.length === 0 && classScopes.length === 0,
+ isParentStrict = scopes.length > 0 && scopes[scopes.length - 1],
+ isStrict = useStrictDirectives.length > 0;
+ if (isStrict) {
+ if (!isSimpleParameterList(node.params)) {
+ context.report({
+ node: useStrictDirectives[0],
+ messageId: "nonSimpleParameterList"
+ });
+ } else if (isParentStrict) {
+ context.report({
+ node: useStrictDirectives[0],
+ messageId: "unnecessary",
+ fix: getFixFunction(useStrictDirectives[0])
+ });
+ } else if (isInClass) {
+ context.report({
+ node: useStrictDirectives[0],
+ messageId: "unnecessaryInClasses",
+ fix: getFixFunction(useStrictDirectives[0])
+ });
+ }
+ reportAllExceptFirst(useStrictDirectives, "multiple", true);
+ } else if (isParentGlobal) {
+ if (isSimpleParameterList(node.params)) {
+ context.report({
+ node,
+ messageId: "function"
+ });
+ } else {
+ context.report({
+ node,
+ messageId: "wrap",
+ data: {
+ name: astUtils.getFunctionNameWithKind(node)
+ }
+ });
+ }
+ }
+ scopes.push(isParentStrict || isStrict);
+ }
-/**
- * The error type when there are files matched by a glob, but all of them have been ignored.
- */
-class ConfigurationNotFoundError extends Error {
+ /**
+ * Exiting a function in 'function' mode pops its scope off the stack.
+ * @returns {void}
+ */
+ function exitFunctionInFunctionMode() {
+ scopes.pop();
+ }
- // eslint-disable-next-line jsdoc/require-description
/**
- * @param {string} directoryPath The directory path.
+ * Enter a function and either:
+ * - Push a new nested scope onto the stack (in 'function' mode).
+ * - Report all the Use Strict Directives (in the other modes).
+ * @param {ASTNode} node The function declaration or expression.
+ * @returns {void}
*/
- constructor(directoryPath) {
- super(`No ESLint configuration found in ${directoryPath}.`);
- this.messageTemplate = "no-config-found";
- this.messageData = { directoryPath };
+ function enterFunction(node) {
+ const isBlock = node.body.type === "BlockStatement",
+ useStrictDirectives = isBlock ? getUseStrictDirectives(node.body.body) : [];
+ if (mode === "function") {
+ enterFunctionInFunctionMode(node, useStrictDirectives);
+ } else if (useStrictDirectives.length > 0) {
+ if (isSimpleParameterList(node.params)) {
+ reportAll(useStrictDirectives, mode, shouldFix(mode));
+ } else {
+ context.report({
+ node: useStrictDirectives[0],
+ messageId: "nonSimpleParameterList"
+ });
+ reportAllExceptFirst(useStrictDirectives, "multiple", true);
+ }
+ }
}
-}
+ const rule = {
+ Program(node) {
+ const useStrictDirectives = getUseStrictDirectives(node.body);
+ if (node.sourceType === "module") {
+ mode = "module";
+ }
+ if (mode === "global") {
+ if (node.body.length > 0 && useStrictDirectives.length === 0) {
+ context.report({
+ node,
+ messageId: "global"
+ });
+ }
+ reportAllExceptFirst(useStrictDirectives, "multiple", true);
+ } else {
+ reportAll(useStrictDirectives, mode, shouldFix(mode));
+ }
+ },
+ FunctionDeclaration: enterFunction,
+ FunctionExpression: enterFunction,
+ ArrowFunctionExpression: enterFunction
+ };
+ if (mode === "function") {
+ Object.assign(rule, {
+ // Inside of class bodies are always strict mode.
+ ClassBody() {
+ classScopes.push(true);
+ },
+ "ClassBody:exit"() {
+ classScopes.pop();
+ },
+ "FunctionDeclaration:exit": exitFunctionInFunctionMode,
+ "FunctionExpression:exit": exitFunctionInFunctionMode,
+ "ArrowFunctionExpression:exit": exitFunctionInFunctionMode
+ });
+ }
+ return rule;
+ }
+};
+
+/***/ }),
+/* 938 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * This class provides the functionality that enumerates every file which is
- * matched by given glob patterns and that configuration.
+ * @fileoverview Rule to enforce spacing around colons of switch statements.
+ * @author Toru Nagashima
*/
-class CascadingConfigArrayFactory {
- /**
- * Initialize this enumerator.
- * @param {CascadingConfigArrayFactoryOptions} options The options.
- */
- constructor({
- additionalPluginPool = new Map(),
- baseConfig: baseConfigData = null,
- cliConfig: cliConfigData = null,
- cwd = process.cwd(),
- ignorePath,
- resolvePluginsRelativeTo,
- rulePaths = [],
- specificConfigPath = null,
- useEslintrc = true,
- builtInRules = new Map(),
- loadRules,
- resolver,
- eslintRecommendedPath,
- getEslintRecommendedConfig,
- eslintAllPath,
- getEslintAllConfig
- } = {}) {
- const configArrayFactory = new ConfigArrayFactory({
- additionalPluginPool,
- cwd,
- resolvePluginsRelativeTo,
- builtInRules,
- resolver,
- eslintRecommendedPath,
- getEslintRecommendedConfig,
- eslintAllPath,
- getEslintAllConfig
- });
- internalSlotsMap.set(this, {
- baseConfigArray: createBaseConfigArray({
- baseConfigData,
- configArrayFactory,
- cwd,
- rulePaths,
- loadRules,
- resolver
- }),
- baseConfigData,
- cliConfigArray: createCLIConfigArray({
- cliConfigData,
- configArrayFactory,
- cwd,
- ignorePath,
- specificConfigPath
- }),
- cliConfigData,
- configArrayFactory,
- configCache: new Map(),
- cwd,
- finalizeCache: new WeakMap(),
- ignorePath,
- rulePaths,
- specificConfigPath,
- useEslintrc,
- builtInRules,
- loadRules
- });
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Enforce spacing around colons of switch statements",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/switch-colon-spacing"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ before: {
+ type: "boolean",
+ default: false
+ },
+ after: {
+ type: "boolean",
+ default: true
+ }
+ },
+ additionalProperties: false
+ }],
+ fixable: "whitespace",
+ messages: {
+ expectedBefore: "Expected space(s) before this colon.",
+ expectedAfter: "Expected space(s) after this colon.",
+ unexpectedBefore: "Unexpected space(s) before this colon.",
+ unexpectedAfter: "Unexpected space(s) after this colon."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const options = context.options[0] || {};
+ const beforeSpacing = options.before === true; // false by default
+ const afterSpacing = options.after !== false; // true by default
+
+ /**
+ * Check whether the spacing between the given 2 tokens is valid or not.
+ * @param {Token} left The left token to check.
+ * @param {Token} right The right token to check.
+ * @param {boolean} expected The expected spacing to check. `true` if there should be a space.
+ * @returns {boolean} `true` if the spacing between the tokens is valid.
+ */
+ function isValidSpacing(left, right, expected) {
+ return astUtils.isClosingBraceToken(right) || !astUtils.isTokenOnSameLine(left, right) || sourceCode.isSpaceBetweenTokens(left, right) === expected;
}
/**
- * The path to the current working directory.
- * This is used by tests.
- * @type {string}
+ * Check whether comments exist between the given 2 tokens.
+ * @param {Token} left The left token to check.
+ * @param {Token} right The right token to check.
+ * @returns {boolean} `true` if comments exist between the given 2 tokens.
*/
- get cwd() {
- const { cwd } = internalSlotsMap.get(this);
-
- return cwd;
+ function commentsExistBetween(left, right) {
+ return sourceCode.getFirstTokenBetween(left, right, {
+ includeComments: true,
+ filter: astUtils.isCommentToken
+ }) !== null;
}
/**
- * Get the config array of a given file.
- * If `filePath` was not given, it returns the config which contains only
- * `baseConfigData` and `cliConfigData`.
- * @param {string} [filePath] The file path to a file.
- * @param {Object} [options] The options.
- * @param {boolean} [options.ignoreNotFoundError] If `true` then it doesn't throw `ConfigurationNotFoundError`.
- * @returns {ConfigArray} The config array of the file.
+ * Fix the spacing between the given 2 tokens.
+ * @param {RuleFixer} fixer The fixer to fix.
+ * @param {Token} left The left token of fix range.
+ * @param {Token} right The right token of fix range.
+ * @param {boolean} spacing The spacing style. `true` if there should be a space.
+ * @returns {Fix|null} The fix object.
*/
- getConfigArrayForFile(filePath, { ignoreNotFoundError = false } = {}) {
- const {
- baseConfigArray,
- cliConfigArray,
- cwd
- } = internalSlotsMap.get(this);
-
- if (!filePath) {
- return new ConfigArray(...baseConfigArray, ...cliConfigArray);
+ function fix(fixer, left, right, spacing) {
+ if (commentsExistBetween(left, right)) {
+ return null;
+ }
+ if (spacing) {
+ return fixer.insertTextAfter(left, " ");
+ }
+ return fixer.removeRange([left.range[1], right.range[0]]);
+ }
+ return {
+ SwitchCase(node) {
+ const colonToken = astUtils.getSwitchCaseColonToken(node, sourceCode);
+ const beforeToken = sourceCode.getTokenBefore(colonToken);
+ const afterToken = sourceCode.getTokenAfter(colonToken);
+ if (!isValidSpacing(beforeToken, colonToken, beforeSpacing)) {
+ context.report({
+ node,
+ loc: colonToken.loc,
+ messageId: beforeSpacing ? "expectedBefore" : "unexpectedBefore",
+ fix: fixer => fix(fixer, beforeToken, colonToken, beforeSpacing)
+ });
+ }
+ if (!isValidSpacing(colonToken, afterToken, afterSpacing)) {
+ context.report({
+ node,
+ loc: colonToken.loc,
+ messageId: afterSpacing ? "expectedAfter" : "unexpectedAfter",
+ fix: fixer => fix(fixer, colonToken, afterToken, afterSpacing)
+ });
}
+ }
+ };
+ }
+};
- const directoryPath = path__default["default"].dirname(path__default["default"].resolve(cwd, filePath));
+/***/ }),
+/* 939 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- debug$1(`Load config files for ${directoryPath}.`);
+"use strict";
+/**
+ * @fileoverview Rule to enforce description with the `Symbol` object
+ * @author Jarek Rencz
+ */
- return this._finalizeConfigArray(
- this._loadConfigInAncestors(directoryPath),
- directoryPath,
- ignoreNotFoundError
- );
- }
- /**
- * Set the config data to override all configs.
- * Require to call `clearCache()` method after this method is called.
- * @param {ConfigData} configData The config data to override all configs.
- * @returns {void}
- */
- setOverrideConfig(configData) {
- const slots = internalSlotsMap.get(this);
- slots.cliConfigData = configData;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- /**
- * Clear config cache.
- * @returns {void}
- */
- clearCache() {
- const slots = internalSlotsMap.get(this);
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- slots.baseConfigArray = createBaseConfigArray(slots);
- slots.cliConfigArray = createCLIConfigArray(slots);
- slots.configCache.clear();
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require symbol descriptions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/symbol-description"
+ },
+ fixable: null,
+ schema: [],
+ messages: {
+ expected: "Expected Symbol to have a description."
}
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
/**
- * Load and normalize config files from the ancestor directories.
- * @param {string} directoryPath The path to a leaf directory.
- * @param {boolean} configsExistInSubdirs `true` if configurations exist in subdirectories.
- * @returns {ConfigArray} The loaded config.
- * @private
+ * Reports if node does not conform the rule in case rule is set to
+ * report missing description
+ * @param {ASTNode} node A CallExpression node to check.
+ * @returns {void}
*/
- _loadConfigInAncestors(directoryPath, configsExistInSubdirs = false) {
- const {
- baseConfigArray,
- configArrayFactory,
- configCache,
- cwd,
- useEslintrc
- } = internalSlotsMap.get(this);
-
- if (!useEslintrc) {
- return baseConfigArray;
+ function checkArgument(node) {
+ if (node.arguments.length === 0) {
+ context.report({
+ node,
+ messageId: "expected"
+ });
+ }
+ }
+ return {
+ "Program:exit"(node) {
+ const scope = sourceCode.getScope(node);
+ const variable = astUtils.getVariableByName(scope, "Symbol");
+ if (variable && variable.defs.length === 0) {
+ variable.references.forEach(reference => {
+ const idNode = reference.identifier;
+ if (astUtils.isCallee(idNode)) {
+ checkArgument(idNode.parent);
+ }
+ });
}
+ }
+ };
+ }
+};
- let configArray = configCache.get(directoryPath);
-
- // Hit cache.
- if (configArray) {
- debug$1(`Cache hit: ${directoryPath}.`);
- return configArray;
- }
- debug$1(`No cache found: ${directoryPath}.`);
+/***/ }),
+/* 940 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- const homePath = os__default["default"].homedir();
+"use strict";
+/**
+ * @fileoverview Rule to enforce spacing around embedded expressions of template strings
+ * @author Toru Nagashima
+ */
- // Consider this is root.
- if (directoryPath === homePath && cwd !== homePath) {
- debug$1("Stop traversing because of considered root.");
- if (configsExistInSubdirs) {
- const filePath = ConfigArrayFactory.getPathToConfigFileInDirectory(directoryPath);
- if (filePath) {
- emitDeprecationWarning(
- filePath,
- "ESLINT_PERSONAL_CONFIG_SUPPRESS"
- );
- }
- }
- return this._cacheConfig(directoryPath, baseConfigArray);
- }
- // Load the config on this directory.
- try {
- configArray = configArrayFactory.loadInDirectory(directoryPath);
- } catch (error) {
- /* istanbul ignore next */
- if (error.code === "EACCES") {
- debug$1("Stop traversing because of 'EACCES' error.");
- return this._cacheConfig(directoryPath, baseConfigArray);
- }
- throw error;
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
- if (configArray.length > 0 && configArray.isRoot()) {
- debug$1("Stop traversing because of 'root:true'.");
- configArray.unshift(...baseConfigArray);
- return this._cacheConfig(directoryPath, configArray);
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- // Load from the ancestors and merge it.
- const parentPath = path__default["default"].dirname(directoryPath);
- const parentConfigArray = parentPath && parentPath !== directoryPath
- ? this._loadConfigInAncestors(
- parentPath,
- configsExistInSubdirs || configArray.length > 0
- )
- : baseConfigArray;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow spacing around embedded expressions of template strings",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/template-curly-spacing"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["always", "never"]
+ }],
+ messages: {
+ expectedBefore: "Expected space(s) before '}'.",
+ expectedAfter: "Expected space(s) after '${'.",
+ unexpectedBefore: "Unexpected space(s) before '}'.",
+ unexpectedAfter: "Unexpected space(s) after '${'."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const always = context.options[0] === "always";
- if (configArray.length > 0) {
- configArray.unshift(...parentConfigArray);
- } else {
- configArray = parentConfigArray;
- }
+ /**
+ * Checks spacing before `}` of a given token.
+ * @param {Token} token A token to check. This is a Template token.
+ * @returns {void}
+ */
+ function checkSpacingBefore(token) {
+ if (!token.value.startsWith("}")) {
+ return; // starts with a backtick, this is the first template element in the template literal
+ }
- // Cache and return.
- return this._cacheConfig(directoryPath, configArray);
+ const prevToken = sourceCode.getTokenBefore(token, {
+ includeComments: true
+ }),
+ hasSpace = sourceCode.isSpaceBetween(prevToken, token);
+ if (!astUtils.isTokenOnSameLine(prevToken, token)) {
+ return;
+ }
+ if (always && !hasSpace) {
+ context.report({
+ loc: {
+ start: token.loc.start,
+ end: {
+ line: token.loc.start.line,
+ column: token.loc.start.column + 1
+ }
+ },
+ messageId: "expectedBefore",
+ fix: fixer => fixer.insertTextBefore(token, " ")
+ });
+ }
+ if (!always && hasSpace) {
+ context.report({
+ loc: {
+ start: prevToken.loc.end,
+ end: token.loc.start
+ },
+ messageId: "unexpectedBefore",
+ fix: fixer => fixer.removeRange([prevToken.range[1], token.range[0]])
+ });
+ }
}
/**
- * Freeze and cache a given config.
- * @param {string} directoryPath The path to a directory as a cache key.
- * @param {ConfigArray} configArray The config array as a cache value.
- * @returns {ConfigArray} The `configArray` (frozen).
+ * Checks spacing after `${` of a given token.
+ * @param {Token} token A token to check. This is a Template token.
+ * @returns {void}
*/
- _cacheConfig(directoryPath, configArray) {
- const { configCache } = internalSlotsMap.get(this);
+ function checkSpacingAfter(token) {
+ if (!token.value.endsWith("${")) {
+ return; // ends with a backtick, this is the last template element in the template literal
+ }
- Object.freeze(configArray);
- configCache.set(directoryPath, configArray);
+ const nextToken = sourceCode.getTokenAfter(token, {
+ includeComments: true
+ }),
+ hasSpace = sourceCode.isSpaceBetween(token, nextToken);
+ if (!astUtils.isTokenOnSameLine(token, nextToken)) {
+ return;
+ }
+ if (always && !hasSpace) {
+ context.report({
+ loc: {
+ start: {
+ line: token.loc.end.line,
+ column: token.loc.end.column - 2
+ },
+ end: token.loc.end
+ },
+ messageId: "expectedAfter",
+ fix: fixer => fixer.insertTextAfter(token, " ")
+ });
+ }
+ if (!always && hasSpace) {
+ context.report({
+ loc: {
+ start: token.loc.end,
+ end: nextToken.loc.start
+ },
+ messageId: "unexpectedAfter",
+ fix: fixer => fixer.removeRange([token.range[1], nextToken.range[0]])
+ });
+ }
+ }
+ return {
+ TemplateElement(node) {
+ const token = sourceCode.getFirstToken(node);
+ checkSpacingBefore(token);
+ checkSpacingAfter(token);
+ }
+ };
+ }
+};
- return configArray;
+/***/ }),
+/* 941 */
+/***/ ((module) => {
+
+"use strict";
+/**
+ * @fileoverview Rule to check spacing between template tags and their literals
+ * @author Jonathan Wilsson
+ */
+
+
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow spacing between template tags and their literals",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/template-tag-spacing"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["always", "never"]
+ }],
+ messages: {
+ unexpected: "Unexpected space between template tag and template literal.",
+ missing: "Missing space between template tag and template literal."
}
+ },
+ create(context) {
+ const never = context.options[0] !== "always";
+ const sourceCode = context.sourceCode;
/**
- * Finalize a given config array.
- * Concatenate `--config` and other CLI options.
- * @param {ConfigArray} configArray The parent config array.
- * @param {string} directoryPath The path to the leaf directory to find config files.
- * @param {boolean} ignoreNotFoundError If `true` then it doesn't throw `ConfigurationNotFoundError`.
- * @returns {ConfigArray} The loaded config.
+ * Check if a space is present between a template tag and its literal
+ * @param {ASTNode} node node to evaluate
+ * @returns {void}
* @private
*/
- _finalizeConfigArray(configArray, directoryPath, ignoreNotFoundError) {
- const {
- cliConfigArray,
- configArrayFactory,
- finalizeCache,
- useEslintrc,
- builtInRules
- } = internalSlotsMap.get(this);
-
- let finalConfigArray = finalizeCache.get(configArray);
+ function checkSpacing(node) {
+ const tagToken = sourceCode.getTokenBefore(node.quasi);
+ const literalToken = sourceCode.getFirstToken(node.quasi);
+ const hasWhitespace = sourceCode.isSpaceBetweenTokens(tagToken, literalToken);
+ if (never && hasWhitespace) {
+ context.report({
+ node,
+ loc: {
+ start: tagToken.loc.end,
+ end: literalToken.loc.start
+ },
+ messageId: "unexpected",
+ fix(fixer) {
+ const comments = sourceCode.getCommentsBefore(node.quasi);
- if (!finalConfigArray) {
- finalConfigArray = configArray;
+ // Don't fix anything if there's a single line comment after the template tag
+ if (comments.some(comment => comment.type === "Line")) {
+ return null;
+ }
+ return fixer.replaceTextRange([tagToken.range[1], literalToken.range[0]], comments.reduce((text, comment) => text + sourceCode.getText(comment), ""));
+ }
+ });
+ } else if (!never && !hasWhitespace) {
+ context.report({
+ node,
+ loc: {
+ start: node.loc.start,
+ end: literalToken.loc.start
+ },
+ messageId: "missing",
+ fix(fixer) {
+ return fixer.insertTextAfter(tagToken, " ");
+ }
+ });
+ }
+ }
+ return {
+ TaggedTemplateExpression: checkSpacing
+ };
+ }
+};
- // Load the personal config if there are no regular config files.
- if (
- useEslintrc &&
- configArray.every(c => !c.filePath) &&
- cliConfigArray.every(c => !c.filePath) // `--config` option can be a file.
- ) {
- const homePath = os__default["default"].homedir();
+/***/ }),
+/* 942 */
+/***/ ((module) => {
- debug$1("Loading the config file of the home directory:", homePath);
+"use strict";
+/**
+ * @fileoverview Require or disallow Unicode BOM
+ * @author Andrew Johnston <https://github.com/ehjay>
+ */
- const personalConfigArray = configArrayFactory.loadInDirectory(
- homePath,
- { name: "PersonalConfig" }
- );
- if (
- personalConfigArray.length > 0 &&
- !directoryPath.startsWith(homePath)
- ) {
- const lastElement =
- personalConfigArray[personalConfigArray.length - 1];
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- emitDeprecationWarning(
- lastElement.filePath,
- "ESLINT_PERSONAL_CONFIG_LOAD"
- );
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow Unicode byte order mark (BOM)",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/unicode-bom"
+ },
+ fixable: "whitespace",
+ schema: [{
+ enum: ["always", "never"]
+ }],
+ messages: {
+ expected: "Expected Unicode BOM (Byte Order Mark).",
+ unexpected: "Unexpected Unicode BOM (Byte Order Mark)."
+ }
+ },
+ create(context) {
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- finalConfigArray = finalConfigArray.concat(personalConfigArray);
+ return {
+ Program: function checkUnicodeBOM(node) {
+ const sourceCode = context.sourceCode,
+ location = {
+ column: 0,
+ line: 1
+ },
+ requireBOM = context.options[0] || "never";
+ if (!sourceCode.hasBOM && requireBOM === "always") {
+ context.report({
+ node,
+ loc: location,
+ messageId: "expected",
+ fix(fixer) {
+ return fixer.insertTextBeforeRange([0, 1], "\uFEFF");
}
-
- // Apply CLI options.
- if (cliConfigArray.length > 0) {
- finalConfigArray = finalConfigArray.concat(cliConfigArray);
+ });
+ } else if (sourceCode.hasBOM && requireBOM === "never") {
+ context.report({
+ node,
+ loc: location,
+ messageId: "unexpected",
+ fix(fixer) {
+ return fixer.removeRange([-1, 0]);
}
-
- // Validate rule settings and environments.
- const validator = new ConfigValidator({
- builtInRules
- });
-
- validator.validateConfigArray(finalConfigArray);
-
- // Cache it.
- Object.freeze(finalConfigArray);
- finalizeCache.set(configArray, finalConfigArray);
-
- debug$1(
- "Configuration was determined: %o on %s",
- finalConfigArray,
- directoryPath
- );
- }
-
- // At least one element (the default ignore patterns) exists.
- if (!ignoreNotFoundError && useEslintrc && finalConfigArray.length <= 1) {
- throw new ConfigurationNotFoundError(directoryPath);
+ });
}
+ }
+ };
+ }
+};
- return finalConfigArray;
- }
-}
+/***/ }),
+/* 943 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+"use strict";
/**
- * @fileoverview Compatibility class for flat config.
- * @author Nicholas C. Zakas
+ * @fileoverview Rule to flag comparisons to the value NaN
+ * @author James Allardice
*/
-//-----------------------------------------------------------------------------
-// Helpers
-//-----------------------------------------------------------------------------
-/** @typedef {import("../../shared/types").Environment} Environment */
-/** @typedef {import("../../shared/types").Processor} Processor */
-const debug = debugOrig__default["default"]("eslintrc:flat-compat");
-const cafactory = Symbol("cafactory");
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
/**
- * Translates an ESLintRC-style config object into a flag-config-style config
- * object.
- * @param {Object} eslintrcConfig An ESLintRC-style config object.
- * @param {Object} options Options to help translate the config.
- * @param {string} options.resolveConfigRelativeTo To the directory to resolve
- * configs from.
- * @param {string} options.resolvePluginsRelativeTo The directory to resolve
- * plugins from.
- * @param {ReadOnlyMap<string,Environment>} options.pluginEnvironments A map of plugin environment
- * names to objects.
- * @param {ReadOnlyMap<string,Processor>} options.pluginProcessors A map of plugin processor
- * names to objects.
- * @returns {Object} A flag-config-style config object.
+ * Determines if the given node is a NaN `Identifier` node.
+ * @param {ASTNode|null} node The node to check.
+ * @returns {boolean} `true` if the node is 'NaN' identifier.
*/
-function translateESLintRC(eslintrcConfig, {
- resolveConfigRelativeTo,
- resolvePluginsRelativeTo,
- pluginEnvironments,
- pluginProcessors
-}) {
-
- const flatConfig = {};
- const configs = [];
- const languageOptions = {};
- const linterOptions = {};
- const keysToCopy = ["settings", "rules", "processor"];
- const languageOptionsKeysToCopy = ["globals", "parser", "parserOptions"];
- const linterOptionsKeysToCopy = ["noInlineConfig", "reportUnusedDisableDirectives"];
+function isNaNIdentifier(node) {
+ return Boolean(node) && (astUtils.isSpecificId(node, "NaN") || astUtils.isSpecificMemberAccess(node, "Number", "NaN"));
+}
- // check for special settings for eslint:all and eslint:recommended:
- if (eslintrcConfig.settings) {
- if (eslintrcConfig.settings["eslint:all"] === true) {
- return ["eslint:all"];
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- if (eslintrcConfig.settings["eslint:recommended"] === true) {
- return ["eslint:recommended"];
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Require calls to `isNaN()` when checking for `NaN`",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/use-isnan"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ enforceForSwitchCase: {
+ type: "boolean",
+ default: true
+ },
+ enforceForIndexOf: {
+ type: "boolean",
+ default: false
}
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ comparisonWithNaN: "Use the isNaN function to compare with NaN.",
+ switchNaN: "'switch(NaN)' can never match a case clause. Use Number.isNaN instead of the switch.",
+ caseNaN: "'case NaN' can never match. Use Number.isNaN before the switch.",
+ indexOfNaN: "Array prototype method '{{ methodName }}' cannot find NaN."
}
+ },
+ create(context) {
+ const enforceForSwitchCase = !context.options[0] || context.options[0].enforceForSwitchCase;
+ const enforceForIndexOf = context.options[0] && context.options[0].enforceForIndexOf;
- // copy over simple translations
- for (const key of keysToCopy) {
- if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
- flatConfig[key] = eslintrcConfig[key];
- }
+ /**
+ * Checks the given `BinaryExpression` node for `foo === NaN` and other comparisons.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ */
+ function checkBinaryExpression(node) {
+ if (/^(?:[<>]|[!=]=)=?$/u.test(node.operator) && (isNaNIdentifier(node.left) || isNaNIdentifier(node.right))) {
+ context.report({
+ node,
+ messageId: "comparisonWithNaN"
+ });
+ }
}
- // copy over languageOptions
- for (const key of languageOptionsKeysToCopy) {
- if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
-
- // create the languageOptions key in the flat config
- flatConfig.languageOptions = languageOptions;
-
- if (key === "parser") {
- debug(`Resolving parser '${languageOptions[key]}' relative to ${resolveConfigRelativeTo}`);
-
- if (eslintrcConfig[key].error) {
- throw eslintrcConfig[key].error;
- }
-
- languageOptions[key] = eslintrcConfig[key].definition;
- continue;
- }
-
- // clone any object values that are in the eslintrc config
- if (eslintrcConfig[key] && typeof eslintrcConfig[key] === "object") {
- languageOptions[key] = {
- ...eslintrcConfig[key]
- };
- } else {
- languageOptions[key] = eslintrcConfig[key];
- }
+ /**
+ * Checks the discriminant and all case clauses of the given `SwitchStatement` node for `switch(NaN)` and `case NaN:`
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ */
+ function checkSwitchStatement(node) {
+ if (isNaNIdentifier(node.discriminant)) {
+ context.report({
+ node,
+ messageId: "switchNaN"
+ });
+ }
+ for (const switchCase of node.cases) {
+ if (isNaNIdentifier(switchCase.test)) {
+ context.report({
+ node: switchCase,
+ messageId: "caseNaN"
+ });
}
+ }
}
- // copy over linterOptions
- for (const key of linterOptionsKeysToCopy) {
- if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
- flatConfig.linterOptions = linterOptions;
- linterOptions[key] = eslintrcConfig[key];
+ /**
+ * Checks the given `CallExpression` node for `.indexOf(NaN)` and `.lastIndexOf(NaN)`.
+ * @param {ASTNode} node The node to check.
+ * @returns {void}
+ */
+ function checkCallExpression(node) {
+ const callee = astUtils.skipChainExpression(node.callee);
+ if (callee.type === "MemberExpression") {
+ const methodName = astUtils.getStaticPropertyName(callee);
+ if ((methodName === "indexOf" || methodName === "lastIndexOf") && node.arguments.length === 1 && isNaNIdentifier(node.arguments[0])) {
+ context.report({
+ node,
+ messageId: "indexOfNaN",
+ data: {
+ methodName
+ }
+ });
}
+ }
}
-
- // move ecmaVersion a level up
- if (languageOptions.parserOptions) {
-
- if ("ecmaVersion" in languageOptions.parserOptions) {
- languageOptions.ecmaVersion = languageOptions.parserOptions.ecmaVersion;
- delete languageOptions.parserOptions.ecmaVersion;
- }
-
- if ("sourceType" in languageOptions.parserOptions) {
- languageOptions.sourceType = languageOptions.parserOptions.sourceType;
- delete languageOptions.parserOptions.sourceType;
- }
-
- // check to see if we even need parserOptions anymore and remove it if not
- if (Object.keys(languageOptions.parserOptions).length === 0) {
- delete languageOptions.parserOptions;
- }
+ const listeners = {
+ BinaryExpression: checkBinaryExpression
+ };
+ if (enforceForSwitchCase) {
+ listeners.SwitchStatement = checkSwitchStatement;
}
-
- // overrides
- if (eslintrcConfig.criteria) {
- flatConfig.files = [absoluteFilePath => eslintrcConfig.criteria.test(absoluteFilePath)];
+ if (enforceForIndexOf) {
+ listeners.CallExpression = checkCallExpression;
}
+ return listeners;
+ }
+};
- // translate plugins
- if (eslintrcConfig.plugins && typeof eslintrcConfig.plugins === "object") {
- debug(`Translating plugins: ${eslintrcConfig.plugins}`);
-
- flatConfig.plugins = {};
-
- for (const pluginName of Object.keys(eslintrcConfig.plugins)) {
-
- debug(`Translating plugin: ${pluginName}`);
- debug(`Resolving plugin '${pluginName} relative to ${resolvePluginsRelativeTo}`);
-
- const { definition: plugin, error } = eslintrcConfig.plugins[pluginName];
+/***/ }),
+/* 944 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (error) {
- throw error;
- }
+"use strict";
+/**
+ * @fileoverview Validates JSDoc comments are syntactically correct
+ * @author Nicholas C. Zakas
+ * @deprecated in ESLint v5.10.0
+ */
- flatConfig.plugins[pluginName] = plugin;
- // create a config for any processors
- if (plugin.processors) {
- for (const processorName of Object.keys(plugin.processors)) {
- if (processorName.startsWith(".")) {
- debug(`Assigning processor: ${pluginName}/${processorName}`);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const doctrine = __webpack_require__(945);
- configs.unshift({
- files: [`**/*${processorName}`],
- processor: pluginProcessors.get(`${pluginName}/${processorName}`)
- });
- }
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- }
- }
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Enforce valid JSDoc comments",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/valid-jsdoc"
+ },
+ schema: [{
+ type: "object",
+ properties: {
+ prefer: {
+ type: "object",
+ additionalProperties: {
+ type: "string"
+ }
+ },
+ preferType: {
+ type: "object",
+ additionalProperties: {
+ type: "string"
+ }
+ },
+ requireReturn: {
+ type: "boolean",
+ default: true
+ },
+ requireParamDescription: {
+ type: "boolean",
+ default: true
+ },
+ requireReturnDescription: {
+ type: "boolean",
+ default: true
+ },
+ matchDescription: {
+ type: "string"
+ },
+ requireReturnType: {
+ type: "boolean",
+ default: true
+ },
+ requireParamType: {
+ type: "boolean",
+ default: true
}
- }
-
- // translate env - must come after plugins
- if (eslintrcConfig.env && typeof eslintrcConfig.env === "object") {
- for (const envName of Object.keys(eslintrcConfig.env)) {
-
- // only add environments that are true
- if (eslintrcConfig.env[envName]) {
- debug(`Translating environment: ${envName}`);
+ },
+ additionalProperties: false
+ }],
+ fixable: "code",
+ messages: {
+ unexpectedTag: "Unexpected @{{title}} tag; function has no return statement.",
+ expected: "Expected JSDoc for '{{name}}' but found '{{jsdocName}}'.",
+ use: "Use @{{name}} instead.",
+ useType: "Use '{{expectedTypeName}}' instead of '{{currentTypeName}}'.",
+ syntaxError: "JSDoc syntax error.",
+ missingBrace: "JSDoc type missing brace.",
+ missingParamDesc: "Missing JSDoc parameter description for '{{name}}'.",
+ missingParamType: "Missing JSDoc parameter type for '{{name}}'.",
+ missingReturnType: "Missing JSDoc return type.",
+ missingReturnDesc: "Missing JSDoc return description.",
+ missingReturn: "Missing JSDoc @{{returns}} for function.",
+ missingParam: "Missing JSDoc for parameter '{{name}}'.",
+ duplicateParam: "Duplicate JSDoc parameter '{{name}}'.",
+ unsatisfiedDesc: "JSDoc description does not satisfy the regex pattern."
+ },
+ deprecated: true,
+ replacedBy: []
+ },
+ create(context) {
+ const options = context.options[0] || {},
+ prefer = options.prefer || {},
+ sourceCode = context.sourceCode,
+ // these both default to true, so you have to explicitly make them false
+ requireReturn = options.requireReturn !== false,
+ requireParamDescription = options.requireParamDescription !== false,
+ requireReturnDescription = options.requireReturnDescription !== false,
+ requireReturnType = options.requireReturnType !== false,
+ requireParamType = options.requireParamType !== false,
+ preferType = options.preferType || {},
+ checkPreferType = Object.keys(preferType).length !== 0;
- if (environments.has(envName)) {
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- // built-in environments should be defined first
- configs.unshift(...translateESLintRC(environments.get(envName), {
- resolveConfigRelativeTo,
- resolvePluginsRelativeTo
- }));
- } else if (pluginEnvironments.has(envName)) {
+ // Using a stack to store if a function returns or not (handling nested functions)
+ const fns = [];
- // if the environment comes from a plugin, it should come after the plugin config
- configs.push(...translateESLintRC(pluginEnvironments.get(envName), {
- resolveConfigRelativeTo,
- resolvePluginsRelativeTo
- }));
- }
- }
- }
+ /**
+ * Check if node type is a Class
+ * @param {ASTNode} node node to check.
+ * @returns {boolean} True is its a class
+ * @private
+ */
+ function isTypeClass(node) {
+ return node.type === "ClassExpression" || node.type === "ClassDeclaration";
}
- // only add if there are actually keys in the config
- if (Object.keys(flatConfig).length > 0) {
- configs.push(flatConfig);
+ /**
+ * When parsing a new function, store it in our function stack.
+ * @param {ASTNode} node A function node to check.
+ * @returns {void}
+ * @private
+ */
+ function startFunction(node) {
+ fns.push({
+ returnPresent: node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement" || isTypeClass(node) || node.async
+ });
}
- return configs;
-}
-
-
-//-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
-
-/**
- * A compatibility class for working with configs.
- */
-class FlatCompat {
-
- constructor({
- baseDirectory = process.cwd(),
- resolvePluginsRelativeTo = baseDirectory
- } = {}) {
- this.baseDirectory = baseDirectory;
- this.resolvePluginsRelativeTo = resolvePluginsRelativeTo;
- this[cafactory] = new ConfigArrayFactory({
- cwd: baseDirectory,
- resolvePluginsRelativeTo,
- getEslintAllConfig: () => ({ settings: { "eslint:all": true } }),
- getEslintRecommendedConfig: () => ({ settings: { "eslint:recommended": true } })
- });
+ /**
+ * Indicate that return has been found in the current function.
+ * @param {ASTNode} node The return node.
+ * @returns {void}
+ * @private
+ */
+ function addReturn(node) {
+ const functionState = fns[fns.length - 1];
+ if (functionState && node.argument !== null) {
+ functionState.returnPresent = true;
+ }
}
/**
- * Translates an ESLintRC-style config into a flag-config-style config.
- * @param {Object} eslintrcConfig The ESLintRC-style config object.
- * @returns {Object} A flag-config-style config object.
+ * Check if return tag type is void or undefined
+ * @param {Object} tag JSDoc tag
+ * @returns {boolean} True if its of type void or undefined
+ * @private
*/
- config(eslintrcConfig) {
- const eslintrcArray = this[cafactory].create(eslintrcConfig, {
- basePath: this.baseDirectory
- });
-
- const flatArray = [];
- let hasIgnorePatterns = false;
-
- eslintrcArray.forEach(configData => {
- if (configData.type === "config") {
- hasIgnorePatterns = hasIgnorePatterns || configData.ignorePattern;
- flatArray.push(...translateESLintRC(configData, {
- resolveConfigRelativeTo: path__default["default"].join(this.baseDirectory, "__placeholder.js"),
- resolvePluginsRelativeTo: path__default["default"].join(this.resolvePluginsRelativeTo, "__placeholder.js"),
- pluginEnvironments: eslintrcArray.pluginEnvironments,
- pluginProcessors: eslintrcArray.pluginProcessors
- }));
- }
- });
-
- // combine ignorePatterns to emulate ESLintRC behavior better
- if (hasIgnorePatterns) {
- flatArray.unshift({
- ignores: [filePath => {
-
- // Compute the final config for this file.
- // This filters config array elements by `files`/`excludedFiles` then merges the elements.
- const finalConfig = eslintrcArray.extractConfig(filePath);
+ function isValidReturnType(tag) {
+ return tag.type === null || tag.type.name === "void" || tag.type.type === "UndefinedLiteral";
+ }
- // Test the `ignorePattern` properties of the final config.
- return Boolean(finalConfig.ignores) && finalConfig.ignores(filePath);
- }]
- });
- }
+ /**
+ * Check if type should be validated based on some exceptions
+ * @param {Object} type JSDoc tag
+ * @returns {boolean} True if it can be validated
+ * @private
+ */
+ function canTypeBeValidated(type) {
+ return type !== "UndefinedLiteral" &&
+ // {undefined} as there is no name property available.
+ type !== "NullLiteral" &&
+ // {null}
+ type !== "NullableLiteral" &&
+ // {?}
+ type !== "FunctionType" &&
+ // {function(a)}
+ type !== "AllLiteral"; // {*}
+ }
- return flatArray;
+ /**
+ * Extract the current and expected type based on the input type object
+ * @param {Object} type JSDoc tag
+ * @returns {{currentType: Doctrine.Type, expectedTypeName: string}} The current type annotation and
+ * the expected name of the annotation
+ * @private
+ */
+ function getCurrentExpectedTypes(type) {
+ let currentType;
+ if (type.name) {
+ currentType = type;
+ } else if (type.expression) {
+ currentType = type.expression;
+ }
+ return {
+ currentType,
+ expectedTypeName: currentType && preferType[currentType.name]
+ };
}
/**
- * Translates the `env` section of an ESLintRC-style config.
- * @param {Object} envConfig The `env` section of an ESLintRC config.
- * @returns {Object} A flag-config object representing the environments.
+ * Gets the location of a JSDoc node in a file
+ * @param {Token} jsdocComment The comment that this node is parsed from
+ * @param {{range: number[]}} parsedJsdocNode A tag or other node which was parsed from this comment
+ * @returns {{start: SourceLocation, end: SourceLocation}} The 0-based source location for the tag
*/
- env(envConfig) {
- return this.config({
- env: envConfig
- });
+ function getAbsoluteRange(jsdocComment, parsedJsdocNode) {
+ return {
+ start: sourceCode.getLocFromIndex(jsdocComment.range[0] + 2 + parsedJsdocNode.range[0]),
+ end: sourceCode.getLocFromIndex(jsdocComment.range[0] + 2 + parsedJsdocNode.range[1])
+ };
}
/**
- * Translates the `extends` section of an ESLintRC-style config.
- * @param {...string} configsToExtend The names of the configs to load.
- * @returns {Object} A flag-config object representing the config.
+ * Validate type for a given JSDoc node
+ * @param {Object} jsdocNode JSDoc node
+ * @param {Object} type JSDoc tag
+ * @returns {void}
+ * @private
*/
- extends(...configsToExtend) {
- return this.config({
- extends: configsToExtend
- });
+ function validateType(jsdocNode, type) {
+ if (!type || !canTypeBeValidated(type.type)) {
+ return;
+ }
+ const typesToCheck = [];
+ let elements = [];
+ switch (type.type) {
+ case "TypeApplication":
+ // {Array.<String>}
+ elements = type.applications[0].type === "UnionType" ? type.applications[0].elements : type.applications;
+ typesToCheck.push(getCurrentExpectedTypes(type));
+ break;
+ case "RecordType":
+ // {{20:String}}
+ elements = type.fields;
+ break;
+ case "UnionType": // {String|number|Test}
+ case "ArrayType":
+ // {[String, number, Test]}
+ elements = type.elements;
+ break;
+ case "FieldType":
+ // Array.<{count: number, votes: number}>
+ if (type.value) {
+ typesToCheck.push(getCurrentExpectedTypes(type.value));
+ }
+ break;
+ default:
+ typesToCheck.push(getCurrentExpectedTypes(type));
+ }
+ elements.forEach(validateType.bind(null, jsdocNode));
+ typesToCheck.forEach(typeToCheck => {
+ if (typeToCheck.expectedTypeName && typeToCheck.expectedTypeName !== typeToCheck.currentType.name) {
+ context.report({
+ node: jsdocNode,
+ messageId: "useType",
+ loc: getAbsoluteRange(jsdocNode, typeToCheck.currentType),
+ data: {
+ currentTypeName: typeToCheck.currentType.name,
+ expectedTypeName: typeToCheck.expectedTypeName
+ },
+ fix(fixer) {
+ return fixer.replaceTextRange(typeToCheck.currentType.range.map(indexInComment => jsdocNode.range[0] + 2 + indexInComment), typeToCheck.expectedTypeName);
+ }
+ });
+ }
+ });
}
/**
- * Translates the `plugins` section of an ESLintRC-style config.
- * @param {...string} plugins The names of the plugins to load.
- * @returns {Object} A flag-config object representing the plugins.
+ * Validate the JSDoc node and output warnings if anything is wrong.
+ * @param {ASTNode} node The AST node to check.
+ * @returns {void}
+ * @private
*/
- plugins(...plugins) {
- return this.config({
- plugins
- });
- }
-}
-
-/**
- * @fileoverview Package exports for @eslint/eslintrc
- * @author Nicholas C. Zakas
- */
-
-//-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
-
-const Legacy = {
- ConfigArray,
- createConfigArrayFactoryContext: createContext,
- CascadingConfigArrayFactory,
- ConfigArrayFactory,
- ConfigDependency,
- ExtractedConfig,
- IgnorePattern,
- OverrideTester,
- getUsedExtractedConfigs,
- environments,
-
- // shared
- ConfigOps,
- ConfigValidator,
- ModuleResolver,
- naming
-};
-
-exports.FlatCompat = FlatCompat;
-exports.Legacy = Legacy;
-//# sourceMappingURL=eslintrc.cjs.map
-
-
-/***/ }),
-/* 975 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
+ function checkJSDoc(node) {
+ const jsdocNode = sourceCode.getJSDocComment(node),
+ functionData = fns.pop(),
+ paramTagsByName = Object.create(null),
+ paramTags = [];
+ let hasReturns = false,
+ returnsTag,
+ hasConstructor = false,
+ isInterface = false,
+ isOverride = false,
+ isAbstract = false;
-const path = __webpack_require__(501);
+ // make sure only to validate JSDoc comments
+ if (jsdocNode) {
+ let jsdoc;
+ try {
+ jsdoc = doctrine.parse(jsdocNode.value, {
+ strict: true,
+ unwrap: true,
+ sloppy: true,
+ range: true
+ });
+ } catch (ex) {
+ if (/braces/iu.test(ex.message)) {
+ context.report({
+ node: jsdocNode,
+ messageId: "missingBrace"
+ });
+ } else {
+ context.report({
+ node: jsdocNode,
+ messageId: "syntaxError"
+ });
+ }
+ return;
+ }
+ jsdoc.tags.forEach(tag => {
+ switch (tag.title.toLowerCase()) {
+ case "param":
+ case "arg":
+ case "argument":
+ paramTags.push(tag);
+ break;
+ case "return":
+ case "returns":
+ hasReturns = true;
+ returnsTag = tag;
+ break;
+ case "constructor":
+ case "class":
+ hasConstructor = true;
+ break;
+ case "override":
+ case "inheritdoc":
+ isOverride = true;
+ break;
+ case "abstract":
+ case "virtual":
+ isAbstract = true;
+ break;
+ case "interface":
+ isInterface = true;
+ break;
-const resolveFrom = __webpack_require__(976);
+ // no default
+ }
-const parentModule = __webpack_require__(978);
+ // check tag preferences
+ if (Object.prototype.hasOwnProperty.call(prefer, tag.title) && tag.title !== prefer[tag.title]) {
+ const entireTagRange = getAbsoluteRange(jsdocNode, tag);
+ context.report({
+ node: jsdocNode,
+ messageId: "use",
+ loc: {
+ start: entireTagRange.start,
+ end: {
+ line: entireTagRange.start.line,
+ column: entireTagRange.start.column + `@${tag.title}`.length
+ }
+ },
+ data: {
+ name: prefer[tag.title]
+ },
+ fix(fixer) {
+ return fixer.replaceTextRange([jsdocNode.range[0] + tag.range[0] + 3, jsdocNode.range[0] + tag.range[0] + tag.title.length + 3], prefer[tag.title]);
+ }
+ });
+ }
-module.exports = moduleId => {
- if (typeof moduleId !== 'string') {
- throw new TypeError('Expected a string');
- }
+ // validate the types
+ if (checkPreferType && tag.type) {
+ validateType(jsdocNode, tag.type);
+ }
+ });
+ paramTags.forEach(param => {
+ if (requireParamType && !param.type) {
+ context.report({
+ node: jsdocNode,
+ messageId: "missingParamType",
+ loc: getAbsoluteRange(jsdocNode, param),
+ data: {
+ name: param.name
+ }
+ });
+ }
+ if (!param.description && requireParamDescription) {
+ context.report({
+ node: jsdocNode,
+ messageId: "missingParamDesc",
+ loc: getAbsoluteRange(jsdocNode, param),
+ data: {
+ name: param.name
+ }
+ });
+ }
+ if (paramTagsByName[param.name]) {
+ context.report({
+ node: jsdocNode,
+ messageId: "duplicateParam",
+ loc: getAbsoluteRange(jsdocNode, param),
+ data: {
+ name: param.name
+ }
+ });
+ } else if (!param.name.includes(".")) {
+ paramTagsByName[param.name] = param;
+ }
+ });
+ if (hasReturns) {
+ if (!requireReturn && !functionData.returnPresent && (returnsTag.type === null || !isValidReturnType(returnsTag)) && !isAbstract) {
+ context.report({
+ node: jsdocNode,
+ messageId: "unexpectedTag",
+ loc: getAbsoluteRange(jsdocNode, returnsTag),
+ data: {
+ title: returnsTag.title
+ }
+ });
+ } else {
+ if (requireReturnType && !returnsTag.type) {
+ context.report({
+ node: jsdocNode,
+ messageId: "missingReturnType"
+ });
+ }
+ if (!isValidReturnType(returnsTag) && !returnsTag.description && requireReturnDescription) {
+ context.report({
+ node: jsdocNode,
+ messageId: "missingReturnDesc"
+ });
+ }
+ }
+ }
- const parentPath = parentModule(__filename);
- const cwd = parentPath ? path.dirname(parentPath) : __dirname;
- const filePath = resolveFrom(cwd, moduleId);
- const oldModule = __webpack_require__.c[filePath]; // Delete itself from module parent
+ // check for functions missing @returns
+ if (!isOverride && !hasReturns && !hasConstructor && !isInterface && node.parent.kind !== "get" && node.parent.kind !== "constructor" && node.parent.kind !== "set" && !isTypeClass(node)) {
+ if (requireReturn || functionData.returnPresent && !node.async) {
+ context.report({
+ node: jsdocNode,
+ messageId: "missingReturn",
+ data: {
+ returns: prefer.returns || "returns"
+ }
+ });
+ }
+ }
- if (oldModule && oldModule.parent) {
- let i = oldModule.parent.children.length;
+ // check the parameters
+ const jsdocParamNames = Object.keys(paramTagsByName);
+ if (node.params) {
+ node.params.forEach((param, paramsIndex) => {
+ const bindingParam = param.type === "AssignmentPattern" ? param.left : param;
- while (i--) {
- if (oldModule.parent.children[i].id === filePath) {
- oldModule.parent.children.splice(i, 1);
+ // TODO(nzakas): Figure out logical things to do with destructured, default, rest params
+ if (bindingParam.type === "Identifier") {
+ const name = bindingParam.name;
+ if (jsdocParamNames[paramsIndex] && name !== jsdocParamNames[paramsIndex]) {
+ context.report({
+ node: jsdocNode,
+ messageId: "expected",
+ loc: getAbsoluteRange(jsdocNode, paramTagsByName[jsdocParamNames[paramsIndex]]),
+ data: {
+ name,
+ jsdocName: jsdocParamNames[paramsIndex]
+ }
+ });
+ } else if (!paramTagsByName[name] && !isOverride) {
+ context.report({
+ node: jsdocNode,
+ messageId: "missingParam",
+ data: {
+ name
+ }
+ });
+ }
+ }
+ });
+ }
+ if (options.matchDescription) {
+ const regex = new RegExp(options.matchDescription, "u");
+ if (!regex.test(jsdoc.description)) {
+ context.report({
+ node: jsdocNode,
+ messageId: "unsatisfiedDesc"
+ });
+ }
+ }
}
}
- }
-
- delete __webpack_require__.c[filePath]; // Delete module from cache
- const parent = __webpack_require__.c[parentPath]; // If `filePath` and `parentPath` are the same, cache will already be deleted so we won't get a memory leak in next step
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- return parent === undefined ? __webpack_require__(980)(filePath) : parent.require(filePath); // In case cache doesn't have parent, fall back to normal require
+ return {
+ ArrowFunctionExpression: startFunction,
+ FunctionExpression: startFunction,
+ FunctionDeclaration: startFunction,
+ ClassExpression: startFunction,
+ ClassDeclaration: startFunction,
+ "ArrowFunctionExpression:exit": checkJSDoc,
+ "FunctionExpression:exit": checkJSDoc,
+ "FunctionDeclaration:exit": checkJSDoc,
+ "ClassExpression:exit": checkJSDoc,
+ "ClassDeclaration:exit": checkJSDoc,
+ ReturnStatement: addReturn
+ };
+ }
};
/***/ }),
-/* 976 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const path = __webpack_require__(501);
-
-const Module = __webpack_require__(977);
+/* 945 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-const fs = __webpack_require__(971);
+/*
+ * @fileoverview Main Doctrine object
+ * @author Yusuke Suzuki <utatane.tea@gmail.com>
+ * @author Dan Tao <daniel.tao@gmail.com>
+ * @author Andrew Eisenberg <andrew@eisenberg.as>
+ */
-const resolveFrom = (fromDir, moduleId, silent) => {
- if (typeof fromDir !== 'string') {
- throw new TypeError(`Expected \`fromDir\` to be of type \`string\`, got \`${typeof fromDir}\``);
- }
+(function () {
+ 'use strict';
- if (typeof moduleId !== 'string') {
- throw new TypeError(`Expected \`moduleId\` to be of type \`string\`, got \`${typeof moduleId}\``);
+ var typed, utility, jsdoc, esutils, hasOwnProperty;
+ esutils = __webpack_require__(640);
+ typed = __webpack_require__(946);
+ utility = __webpack_require__(947);
+ function sliceSource(source, index, last) {
+ return source.slice(index, last);
}
-
- try {
- fromDir = fs.realpathSync(fromDir);
- } catch (err) {
- if (err.code === 'ENOENT') {
- fromDir = path.resolve(fromDir);
- } else if (silent) {
- return null;
- } else {
- throw err;
+ hasOwnProperty = function () {
+ var func = Object.prototype.hasOwnProperty;
+ return function hasOwnProperty(obj, name) {
+ return func.call(obj, name);
+ };
+ }();
+ function shallowCopy(obj) {
+ var ret = {},
+ key;
+ for (key in obj) {
+ if (obj.hasOwnProperty(key)) {
+ ret[key] = obj[key];
+ }
}
+ return ret;
}
-
- const fromFile = path.join(fromDir, 'noop.js');
-
- const resolveFileName = () => Module._resolveFilename(moduleId, {
- id: fromFile,
- filename: fromFile,
- paths: Module._nodeModulePaths(fromDir)
- });
-
- if (silent) {
- try {
- return resolveFileName();
- } catch (err) {
- return null;
- }
+ function isASCIIAlphanumeric(ch) {
+ return ch >= 0x61 /* 'a' */ && ch <= 0x7A /* 'z' */ || ch >= 0x41 /* 'A' */ && ch <= 0x5A /* 'Z' */ || ch >= 0x30 /* '0' */ && ch <= 0x39 /* '9' */;
}
- return resolveFileName();
-};
-
-module.exports = (fromDir, moduleId) => resolveFrom(fromDir, moduleId);
-
-module.exports.silent = (fromDir, moduleId) => resolveFrom(fromDir, moduleId, true);
-
-/***/ }),
-/* 977 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("module");
-
-/***/ }),
-/* 978 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const callsites = __webpack_require__(979);
-
-module.exports = filepath => {
- const stacks = callsites();
-
- if (!filepath) {
- return stacks[2].getFileName();
+ function isParamTitle(title) {
+ return title === 'param' || title === 'argument' || title === 'arg';
}
-
- let seenVal = false; // Skip the first stack as it's this function
-
- stacks.shift();
-
- for (const stack of stacks) {
- const parentFilepath = stack.getFileName();
-
- if (typeof parentFilepath !== 'string') {
- continue;
- }
-
- if (parentFilepath === filepath) {
- seenVal = true;
- continue;
- } // Skip native modules
-
-
- if (parentFilepath === 'module.js') {
- continue;
- }
-
- if (seenVal && parentFilepath !== filepath) {
- return parentFilepath;
- }
+ function isReturnTitle(title) {
+ return title === 'return' || title === 'returns';
+ }
+ function isProperty(title) {
+ return title === 'property' || title === 'prop';
+ }
+ function isNameParameterRequired(title) {
+ return isParamTitle(title) || isProperty(title) || title === 'alias' || title === 'this' || title === 'mixes' || title === 'requires';
+ }
+ function isAllowedName(title) {
+ return isNameParameterRequired(title) || title === 'const' || title === 'constant';
+ }
+ function isAllowedNested(title) {
+ return isProperty(title) || isParamTitle(title);
+ }
+ function isAllowedOptional(title) {
+ return isProperty(title) || isParamTitle(title);
+ }
+ function isTypeParameterRequired(title) {
+ return isParamTitle(title) || isReturnTitle(title) || title === 'define' || title === 'enum' || title === 'implements' || title === 'this' || title === 'type' || title === 'typedef' || isProperty(title);
}
-};
-
-/***/ }),
-/* 979 */
-/***/ ((module) => {
-
-"use strict";
-
-
-const callsites = () => {
- const _prepareStackTrace = Error.prepareStackTrace;
- Error.prepareStackTrace = (_, stack) => stack;
+ // Consider deprecation instead using 'isTypeParameterRequired' and 'Rules' declaration to pick when a type is optional/required
+ // This would require changes to 'parseType'
+ function isAllowedType(title) {
+ return isTypeParameterRequired(title) || title === 'throws' || title === 'const' || title === 'constant' || title === 'namespace' || title === 'member' || title === 'var' || title === 'module' || title === 'constructor' || title === 'class' || title === 'extends' || title === 'augments' || title === 'public' || title === 'private' || title === 'protected';
+ }
- const stack = new Error().stack.slice(1);
- Error.prepareStackTrace = _prepareStackTrace;
- return stack;
-};
+ // A regex character class that contains all whitespace except linebreak characters (\r, \n, \u2028, \u2029)
+ var WHITESPACE = '[ \\f\\t\\v\\u00a0\\u1680\\u180e\\u2000-\\u200a\\u202f\\u205f\\u3000\\ufeff]';
+ var STAR_MATCHER = '(' + WHITESPACE + '*(?:\\*' + WHITESPACE + '?)?)(.+|[\r\n\u2028\u2029])';
+ function unwrapComment(doc) {
+ // JSDoc comment is following form
+ // /**
+ // * .......
+ // */
-module.exports = callsites; // TODO: Remove this for the next major release
+ return doc.
+ // remove /**
+ replace(/^\/\*\*?/, '').
+ // remove */
+ replace(/\*\/$/, '').
+ // remove ' * ' at the beginning of a line
+ replace(new RegExp(STAR_MATCHER, 'g'), '$2').
+ // remove trailing whitespace
+ replace(/\s*$/, '');
+ }
-module.exports["default"] = callsites;
+ /**
+ * Converts an index in an "unwrapped" JSDoc comment to the corresponding index in the original "wrapped" version
+ * @param {string} originalSource The original wrapped comment
+ * @param {number} unwrappedIndex The index of a character in the unwrapped string
+ * @returns {number} The index of the corresponding character in the original wrapped string
+ */
+ function convertUnwrappedCommentIndex(originalSource, unwrappedIndex) {
+ var replacedSource = originalSource.replace(/^\/\*\*?/, '');
+ var numSkippedChars = 0;
+ var matcher = new RegExp(STAR_MATCHER, 'g');
+ var match;
+ while (match = matcher.exec(replacedSource)) {
+ numSkippedChars += match[1].length;
+ if (match.index + match[0].length > unwrappedIndex + numSkippedChars) {
+ return unwrappedIndex + numSkippedChars + originalSource.length - replacedSource.length;
+ }
+ }
+ return originalSource.replace(/\*\/$/, '').replace(/\s*$/, '').length;
+ }
-/***/ }),
-/* 980 */
-/***/ ((module) => {
+ // JSDoc Tag Parser
-function webpackEmptyContext(req) {
- var e = new Error("Cannot find module '" + req + "'");
- e.code = 'MODULE_NOT_FOUND';
- throw e;
-}
-webpackEmptyContext.keys = () => ([]);
-webpackEmptyContext.resolve = webpackEmptyContext;
-webpackEmptyContext.id = 980;
-module.exports = webpackEmptyContext;
+ (function (exports) {
+ var Rules, index, lineNumber, length, source, originalSource, recoverable, sloppy, strict;
+ function advance() {
+ var ch = source.charCodeAt(index);
+ index += 1;
+ if (esutils.code.isLineTerminator(ch) && !(ch === 0x0D /* '\r' */ && source.charCodeAt(index) === 0x0A /* '\n' */)) {
+ lineNumber += 1;
+ }
+ return String.fromCharCode(ch);
+ }
+ function scanTitle() {
+ var title = '';
+ // waste '@'
+ advance();
+ while (index < length && isASCIIAlphanumeric(source.charCodeAt(index))) {
+ title += advance();
+ }
+ return title;
+ }
+ function seekContent() {
+ var ch,
+ waiting,
+ last = index;
+ waiting = false;
+ while (last < length) {
+ ch = source.charCodeAt(last);
+ if (esutils.code.isLineTerminator(ch) && !(ch === 0x0D /* '\r' */ && source.charCodeAt(last + 1) === 0x0A /* '\n' */)) {
+ waiting = true;
+ } else if (waiting) {
+ if (ch === 0x40 /* '@' */) {
+ break;
+ }
+ if (!esutils.code.isWhiteSpace(ch)) {
+ waiting = false;
+ }
+ }
+ last += 1;
+ }
+ return last;
+ }
-/***/ }),
-/* 981 */
-/***/ ((module) => {
+ // type expression may have nest brace, such as,
+ // { { ok: string } }
+ //
+ // therefore, scanning type expression with balancing braces.
+ function parseType(title, last, addRange) {
+ var ch,
+ brace,
+ type,
+ startIndex,
+ direct = false;
-"use strict";
+ // search '{'
+ while (index < last) {
+ ch = source.charCodeAt(index);
+ if (esutils.code.isWhiteSpace(ch)) {
+ advance();
+ } else if (ch === 0x7B /* '{' */) {
+ advance();
+ break;
+ } else {
+ // this is direct pattern
+ direct = true;
+ break;
+ }
+ }
+ if (direct) {
+ return null;
+ }
+ // type expression { is found
+ brace = 1;
+ type = '';
+ while (index < last) {
+ ch = source.charCodeAt(index);
+ if (esutils.code.isLineTerminator(ch)) {
+ advance();
+ } else {
+ if (ch === 0x7D /* '}' */) {
+ brace -= 1;
+ if (brace === 0) {
+ advance();
+ break;
+ }
+ } else if (ch === 0x7B /* '{' */) {
+ brace += 1;
+ }
+ if (type === '') {
+ startIndex = index;
+ }
+ type += advance();
+ }
+ }
+ if (brace !== 0) {
+ // braces is not balanced
+ return utility.throwError('Braces are not balanced');
+ }
+ if (isAllowedOptional(title)) {
+ return typed.parseParamType(type, {
+ startIndex: convertIndex(startIndex),
+ range: addRange
+ });
+ }
+ return typed.parseType(type, {
+ startIndex: convertIndex(startIndex),
+ range: addRange
+ });
+ }
+ function scanIdentifier(last) {
+ var identifier;
+ if (!esutils.code.isIdentifierStartES5(source.charCodeAt(index)) && !source[index].match(/[0-9]/)) {
+ return null;
+ }
+ identifier = advance();
+ while (index < last && esutils.code.isIdentifierPartES5(source.charCodeAt(index))) {
+ identifier += advance();
+ }
+ return identifier;
+ }
+ function skipWhiteSpace(last) {
+ while (index < last && (esutils.code.isWhiteSpace(source.charCodeAt(index)) || esutils.code.isLineTerminator(source.charCodeAt(index)))) {
+ advance();
+ }
+ }
+ function parseName(last, allowBrackets, allowNestedParams) {
+ var name = '',
+ useBrackets,
+ insideString;
+ skipWhiteSpace(last);
+ if (index >= last) {
+ return null;
+ }
+ if (source.charCodeAt(index) === 0x5B /* '[' */) {
+ if (allowBrackets) {
+ useBrackets = true;
+ name = advance();
+ } else {
+ return null;
+ }
+ }
+ name += scanIdentifier(last);
+ if (allowNestedParams) {
+ if (source.charCodeAt(index) === 0x3A /* ':' */ && (name === 'module' || name === 'external' || name === 'event')) {
+ name += advance();
+ name += scanIdentifier(last);
+ }
+ if (source.charCodeAt(index) === 0x5B /* '[' */ && source.charCodeAt(index + 1) === 0x5D /* ']' */) {
+ name += advance();
+ name += advance();
+ }
+ while (source.charCodeAt(index) === 0x2E /* '.' */ || source.charCodeAt(index) === 0x2F /* '/' */ || source.charCodeAt(index) === 0x23 /* '#' */ || source.charCodeAt(index) === 0x2D /* '-' */ || source.charCodeAt(index) === 0x7E /* '~' */) {
+ name += advance();
+ name += scanIdentifier(last);
+ }
+ }
+ if (useBrackets) {
+ skipWhiteSpace(last);
+ // do we have a default value for this?
+ if (source.charCodeAt(index) === 0x3D /* '=' */) {
+ // consume the '='' symbol
+ name += advance();
+ skipWhiteSpace(last);
+ var ch;
+ var bracketDepth = 1;
-const singleComment = Symbol('singleComment');
-const multiComment = Symbol('multiComment');
+ // scan in the default value
+ while (index < last) {
+ ch = source.charCodeAt(index);
+ if (esutils.code.isWhiteSpace(ch)) {
+ if (!insideString) {
+ skipWhiteSpace(last);
+ ch = source.charCodeAt(index);
+ }
+ }
+ if (ch === 0x27 /* ''' */) {
+ if (!insideString) {
+ insideString = '\'';
+ } else {
+ if (insideString === '\'') {
+ insideString = '';
+ }
+ }
+ }
+ if (ch === 0x22 /* '"' */) {
+ if (!insideString) {
+ insideString = '"';
+ } else {
+ if (insideString === '"') {
+ insideString = '';
+ }
+ }
+ }
+ if (ch === 0x5B /* '[' */) {
+ bracketDepth++;
+ } else if (ch === 0x5D /* ']' */ && --bracketDepth === 0) {
+ break;
+ }
+ name += advance();
+ }
+ }
+ skipWhiteSpace(last);
+ if (index >= last || source.charCodeAt(index) !== 0x5D /* ']' */) {
+ // we never found a closing ']'
+ return null;
+ }
-const stripWithoutWhitespace = () => '';
+ // collect the last ']'
+ name += advance();
+ }
+ return name;
+ }
+ function skipToTag() {
+ while (index < length && source.charCodeAt(index) !== 0x40 /* '@' */) {
+ advance();
+ }
+ if (index >= length) {
+ return false;
+ }
+ utility.assert(source.charCodeAt(index) === 0x40 /* '@' */);
+ return true;
+ }
+ function convertIndex(rangeIndex) {
+ if (source === originalSource) {
+ return rangeIndex;
+ }
+ return convertUnwrappedCommentIndex(originalSource, rangeIndex);
+ }
+ function TagParser(options, title) {
+ this._options = options;
+ this._title = title.toLowerCase();
+ this._tag = {
+ title: title,
+ description: null
+ };
+ if (this._options.lineNumbers) {
+ this._tag.lineNumber = lineNumber;
+ }
+ this._first = index - title.length - 1;
+ this._last = 0;
+ // space to save special information for title parsers.
+ this._extra = {};
+ }
-const stripWithWhitespace = (string, start, end) => string.slice(start, end).replace(/\S/g, ' ');
+ // addError(err, ...)
+ TagParser.prototype.addError = function addError(errorText) {
+ var args = Array.prototype.slice.call(arguments, 1),
+ msg = errorText.replace(/%(\d)/g, function (whole, index) {
+ utility.assert(index < args.length, 'Message reference must be in range');
+ return args[index];
+ });
+ if (!this._tag.errors) {
+ this._tag.errors = [];
+ }
+ if (strict) {
+ utility.throwError(msg);
+ }
+ this._tag.errors.push(msg);
+ return recoverable;
+ };
+ TagParser.prototype.parseType = function () {
+ // type required titles
+ if (isTypeParameterRequired(this._title)) {
+ try {
+ this._tag.type = parseType(this._title, this._last, this._options.range);
+ if (!this._tag.type) {
+ if (!isParamTitle(this._title) && !isReturnTitle(this._title)) {
+ if (!this.addError('Missing or invalid tag type')) {
+ return false;
+ }
+ }
+ }
+ } catch (error) {
+ this._tag.type = null;
+ if (!this.addError(error.message)) {
+ return false;
+ }
+ }
+ } else if (isAllowedType(this._title)) {
+ // optional types
+ try {
+ this._tag.type = parseType(this._title, this._last, this._options.range);
+ } catch (e) {
+ //For optional types, lets drop the thrown error when we hit the end of the file
+ }
+ }
+ return true;
+ };
+ TagParser.prototype._parseNamePath = function (optional) {
+ var name;
+ name = parseName(this._last, sloppy && isAllowedOptional(this._title), true);
+ if (!name) {
+ if (!optional) {
+ if (!this.addError('Missing or invalid tag name')) {
+ return false;
+ }
+ }
+ }
+ this._tag.name = name;
+ return true;
+ };
+ TagParser.prototype.parseNamePath = function () {
+ return this._parseNamePath(false);
+ };
+ TagParser.prototype.parseNamePathOptional = function () {
+ return this._parseNamePath(true);
+ };
+ TagParser.prototype.parseName = function () {
+ var assign, name;
-const isEscaped = (jsonString, quotePosition) => {
- let index = quotePosition - 1;
- let backslashCount = 0;
+ // param, property requires name
+ if (isAllowedName(this._title)) {
+ this._tag.name = parseName(this._last, sloppy && isAllowedOptional(this._title), isAllowedNested(this._title));
+ if (!this._tag.name) {
+ if (!isNameParameterRequired(this._title)) {
+ return true;
+ }
- while (jsonString[index] === '\\') {
- index -= 1;
- backslashCount += 1;
- }
+ // it's possible the name has already been parsed but interpreted as a type
+ // it's also possible this is a sloppy declaration, in which case it will be
+ // fixed at the end
+ if (isParamTitle(this._title) && this._tag.type && this._tag.type.name) {
+ this._extra.name = this._tag.type;
+ this._tag.name = this._tag.type.name;
+ this._tag.type = null;
+ } else {
+ if (!this.addError('Missing or invalid tag name')) {
+ return false;
+ }
+ }
+ } else {
+ name = this._tag.name;
+ if (name.charAt(0) === '[' && name.charAt(name.length - 1) === ']') {
+ // extract the default value if there is one
+ // example: @param {string} [somebody=John Doe] description
+ assign = name.substring(1, name.length - 1).split('=');
+ if (assign.length > 1) {
+ this._tag['default'] = assign.slice(1).join('=');
+ }
+ this._tag.name = assign[0];
- return Boolean(backslashCount % 2);
-};
+ // convert to an optional type
+ if (this._tag.type && this._tag.type.type !== 'OptionalType') {
+ this._tag.type = {
+ type: 'OptionalType',
+ expression: this._tag.type
+ };
+ }
+ }
+ }
+ }
+ return true;
+ };
+ TagParser.prototype.parseDescription = function parseDescription() {
+ var description = sliceSource(source, index, this._last).trim();
+ if (description) {
+ if (/^-\s+/.test(description)) {
+ description = description.substring(2);
+ }
+ this._tag.description = description;
+ }
+ return true;
+ };
+ TagParser.prototype.parseCaption = function parseDescription() {
+ var description = sliceSource(source, index, this._last).trim();
+ var captionStartTag = '<caption>';
+ var captionEndTag = '</caption>';
+ var captionStart = description.indexOf(captionStartTag);
+ var captionEnd = description.indexOf(captionEndTag);
+ if (captionStart >= 0 && captionEnd >= 0) {
+ this._tag.caption = description.substring(captionStart + captionStartTag.length, captionEnd).trim();
+ this._tag.description = description.substring(captionEnd + captionEndTag.length).trim();
+ } else {
+ this._tag.description = description;
+ }
+ return true;
+ };
+ TagParser.prototype.parseKind = function parseKind() {
+ var kind, kinds;
+ kinds = {
+ 'class': true,
+ 'constant': true,
+ 'event': true,
+ 'external': true,
+ 'file': true,
+ 'function': true,
+ 'member': true,
+ 'mixin': true,
+ 'module': true,
+ 'namespace': true,
+ 'typedef': true
+ };
+ kind = sliceSource(source, index, this._last).trim();
+ this._tag.kind = kind;
+ if (!hasOwnProperty(kinds, kind)) {
+ if (!this.addError('Invalid kind name \'%0\'', kind)) {
+ return false;
+ }
+ }
+ return true;
+ };
+ TagParser.prototype.parseAccess = function parseAccess() {
+ var access;
+ access = sliceSource(source, index, this._last).trim();
+ this._tag.access = access;
+ if (access !== 'private' && access !== 'protected' && access !== 'public') {
+ if (!this.addError('Invalid access name \'%0\'', access)) {
+ return false;
+ }
+ }
+ return true;
+ };
+ TagParser.prototype.parseThis = function parseThis() {
+ // this name may be a name expression (e.g. {foo.bar}),
+ // an union (e.g. {foo.bar|foo.baz}) or a name path (e.g. foo.bar)
+ var value = sliceSource(source, index, this._last).trim();
+ if (value && value.charAt(0) === '{') {
+ var gotType = this.parseType();
+ if (gotType && this._tag.type.type === 'NameExpression' || this._tag.type.type === 'UnionType') {
+ this._tag.name = this._tag.type.name;
+ return true;
+ } else {
+ return this.addError('Invalid name for this');
+ }
+ } else {
+ return this.parseNamePath();
+ }
+ };
+ TagParser.prototype.parseVariation = function parseVariation() {
+ var variation, text;
+ text = sliceSource(source, index, this._last).trim();
+ variation = parseFloat(text, 10);
+ this._tag.variation = variation;
+ if (isNaN(variation)) {
+ if (!this.addError('Invalid variation \'%0\'', text)) {
+ return false;
+ }
+ }
+ return true;
+ };
+ TagParser.prototype.ensureEnd = function () {
+ var shouldBeEmpty = sliceSource(source, index, this._last).trim();
+ if (shouldBeEmpty) {
+ if (!this.addError('Unknown content \'%0\'', shouldBeEmpty)) {
+ return false;
+ }
+ }
+ return true;
+ };
+ TagParser.prototype.epilogue = function epilogue() {
+ var description;
+ description = this._tag.description;
+ // un-fix potentially sloppy declaration
+ if (isAllowedOptional(this._title) && !this._tag.type && description && description.charAt(0) === '[') {
+ this._tag.type = this._extra.name;
+ if (!this._tag.name) {
+ this._tag.name = undefined;
+ }
+ if (!sloppy) {
+ if (!this.addError('Missing or invalid tag name')) {
+ return false;
+ }
+ }
+ }
+ return true;
+ };
+ Rules = {
+ // http://usejsdoc.org/tags-access.html
+ 'access': ['parseAccess'],
+ // http://usejsdoc.org/tags-alias.html
+ 'alias': ['parseNamePath', 'ensureEnd'],
+ // http://usejsdoc.org/tags-augments.html
+ 'augments': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
+ // http://usejsdoc.org/tags-constructor.html
+ 'constructor': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
+ // Synonym: http://usejsdoc.org/tags-constructor.html
+ 'class': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
+ // Synonym: http://usejsdoc.org/tags-extends.html
+ 'extends': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
+ // http://usejsdoc.org/tags-example.html
+ 'example': ['parseCaption'],
+ // http://usejsdoc.org/tags-deprecated.html
+ 'deprecated': ['parseDescription'],
+ // http://usejsdoc.org/tags-global.html
+ 'global': ['ensureEnd'],
+ // http://usejsdoc.org/tags-inner.html
+ 'inner': ['ensureEnd'],
+ // http://usejsdoc.org/tags-instance.html
+ 'instance': ['ensureEnd'],
+ // http://usejsdoc.org/tags-kind.html
+ 'kind': ['parseKind'],
+ // http://usejsdoc.org/tags-mixes.html
+ 'mixes': ['parseNamePath', 'ensureEnd'],
+ // http://usejsdoc.org/tags-mixin.html
+ 'mixin': ['parseNamePathOptional', 'ensureEnd'],
+ // http://usejsdoc.org/tags-member.html
+ 'member': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
+ // http://usejsdoc.org/tags-method.html
+ 'method': ['parseNamePathOptional', 'ensureEnd'],
+ // http://usejsdoc.org/tags-module.html
+ 'module': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
+ // Synonym: http://usejsdoc.org/tags-method.html
+ 'func': ['parseNamePathOptional', 'ensureEnd'],
+ // Synonym: http://usejsdoc.org/tags-method.html
+ 'function': ['parseNamePathOptional', 'ensureEnd'],
+ // Synonym: http://usejsdoc.org/tags-member.html
+ 'var': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
+ // http://usejsdoc.org/tags-name.html
+ 'name': ['parseNamePath', 'ensureEnd'],
+ // http://usejsdoc.org/tags-namespace.html
+ 'namespace': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
+ // http://usejsdoc.org/tags-private.html
+ 'private': ['parseType', 'parseDescription'],
+ // http://usejsdoc.org/tags-protected.html
+ 'protected': ['parseType', 'parseDescription'],
+ // http://usejsdoc.org/tags-public.html
+ 'public': ['parseType', 'parseDescription'],
+ // http://usejsdoc.org/tags-readonly.html
+ 'readonly': ['ensureEnd'],
+ // http://usejsdoc.org/tags-requires.html
+ 'requires': ['parseNamePath', 'ensureEnd'],
+ // http://usejsdoc.org/tags-since.html
+ 'since': ['parseDescription'],
+ // http://usejsdoc.org/tags-static.html
+ 'static': ['ensureEnd'],
+ // http://usejsdoc.org/tags-summary.html
+ 'summary': ['parseDescription'],
+ // http://usejsdoc.org/tags-this.html
+ 'this': ['parseThis', 'ensureEnd'],
+ // http://usejsdoc.org/tags-todo.html
+ 'todo': ['parseDescription'],
+ // http://usejsdoc.org/tags-typedef.html
+ 'typedef': ['parseType', 'parseNamePathOptional'],
+ // http://usejsdoc.org/tags-variation.html
+ 'variation': ['parseVariation'],
+ // http://usejsdoc.org/tags-version.html
+ 'version': ['parseDescription']
+ };
+ TagParser.prototype.parse = function parse() {
+ var i, iz, sequences, method;
-module.exports = function (jsonString) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ // empty title
+ if (!this._title) {
+ if (!this.addError('Missing or invalid title')) {
+ return null;
+ }
+ }
- if (typeof jsonString !== 'string') {
- throw new TypeError(`Expected argument \`jsonString\` to be a \`string\`, got \`${typeof jsonString}\``);
- }
+ // Seek to content last index.
+ this._last = seekContent(this._title);
+ if (this._options.range) {
+ this._tag.range = [this._first, source.slice(0, this._last).replace(/\s*$/, '').length].map(convertIndex);
+ }
+ if (hasOwnProperty(Rules, this._title)) {
+ sequences = Rules[this._title];
+ } else {
+ // default sequences
+ sequences = ['parseType', 'parseName', 'parseDescription', 'epilogue'];
+ }
+ for (i = 0, iz = sequences.length; i < iz; ++i) {
+ method = sequences[i];
+ if (!this[method]()) {
+ return null;
+ }
+ }
+ return this._tag;
+ };
+ function parseTag(options) {
+ var title, parser, tag;
- const strip = options.whitespace === false ? stripWithoutWhitespace : stripWithWhitespace;
- let insideString = false;
- let insideComment = false;
- let offset = 0;
- let result = '';
+ // skip to tag
+ if (!skipToTag()) {
+ return null;
+ }
- for (let i = 0; i < jsonString.length; i++) {
- const currentCharacter = jsonString[i];
- const nextCharacter = jsonString[i + 1];
+ // scan title
+ title = scanTitle();
- if (!insideComment && currentCharacter === '"') {
- const escaped = isEscaped(jsonString, i);
+ // construct tag parser
+ parser = new TagParser(options, title);
+ tag = parser.parse();
- if (!escaped) {
- insideString = !insideString;
+ // Seek global index to end of this tag.
+ while (index < parser._last) {
+ advance();
}
+ return tag;
}
- if (insideString) {
- continue;
- }
-
- if (!insideComment && currentCharacter + nextCharacter === '//') {
- result += jsonString.slice(offset, i);
- offset = i;
- insideComment = singleComment;
- i++;
- } else if (insideComment === singleComment && currentCharacter + nextCharacter === '\r\n') {
- i++;
- insideComment = false;
- result += strip(jsonString, offset, i);
- offset = i;
- continue;
- } else if (insideComment === singleComment && currentCharacter === '\n') {
- insideComment = false;
- result += strip(jsonString, offset, i);
- offset = i;
- } else if (!insideComment && currentCharacter + nextCharacter === '/*') {
- result += jsonString.slice(offset, i);
- offset = i;
- insideComment = multiComment;
- i++;
- continue;
- } else if (insideComment === multiComment && currentCharacter + nextCharacter === '*/') {
- i++;
- insideComment = false;
- result += strip(jsonString, offset, i + 1);
- offset = i + 1;
- continue;
- }
- }
-
- return result + (insideComment ? strip(jsonString.slice(offset)) : jsonString.slice(offset));
-};
-
-/***/ }),
-/* 982 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("os");
-
-/***/ }),
-/* 983 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("url");
-
-/***/ }),
-/* 984 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview `FileEnumerator` class.
- *
- * `FileEnumerator` class has two responsibilities:
- *
- * 1. Find target files by processing glob patterns.
- * 2. Tie each target file and appropriate configuration.
- *
- * It provides a method:
- *
- * - `iterateFiles(patterns)`
- * Iterate files which are matched by given patterns together with the
- * corresponded configuration. This is for `CLIEngine#executeOnFiles()`.
- * While iterating files, it loads the configuration file of each directory
- * before iterate files on the directory, so we can use the configuration
- * files to determine target files.
- *
- * @example
- * const enumerator = new FileEnumerator();
- * const linter = new Linter();
- *
- * for (const { config, filePath } of enumerator.iterateFiles(["*.js"])) {
- * const code = fs.readFileSync(filePath, "utf8");
- * const messages = linter.verify(code, config, filePath);
- *
- * console.log(messages);
- * }
- *
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const fs = __webpack_require__(971);
-
-const path = __webpack_require__(501);
-
-const getGlobParent = __webpack_require__(985);
-
-const isGlob = __webpack_require__(986);
-
-const escapeRegExp = __webpack_require__(595);
-
-const {
- Minimatch
-} = __webpack_require__(953);
-
-const {
- Legacy: {
- IgnorePattern,
- CascadingConfigArrayFactory
- }
-} = __webpack_require__(974);
-
-const debug = __webpack_require__(566)("eslint:file-enumerator"); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const minimatchOpts = {
- dot: true,
- matchBase: true
-};
-const dotfilesPattern = /(?:(?:^\.)|(?:[/\\]\.))[^/\\.].*/u;
-const NONE = 0;
-const IGNORED_SILENTLY = 1;
-const IGNORED = 2; // For VSCode intellisense
-
-/** @typedef {ReturnType<CascadingConfigArrayFactory.getConfigArrayForFile>} ConfigArray */
-
-/**
- * @typedef {Object} FileEnumeratorOptions
- * @property {CascadingConfigArrayFactory} [configArrayFactory] The factory for config arrays.
- * @property {string} [cwd] The base directory to start lookup.
- * @property {string[]} [extensions] The extensions to match files for directory patterns.
- * @property {boolean} [globInputPaths] Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
- * @property {boolean} [ignore] The flag to check ignored files.
- * @property {string[]} [rulePaths] The value of `--rulesdir` option.
- */
-
-/**
- * @typedef {Object} FileAndConfig
- * @property {string} filePath The path to a target file.
- * @property {ConfigArray} config The config entries of that file.
- * @property {boolean} ignored If `true` then this file should be ignored and warned because it was directly specified.
- */
-
-/**
- * @typedef {Object} FileEntry
- * @property {string} filePath The path to a target file.
- * @property {ConfigArray} config The config entries of that file.
- * @property {NONE|IGNORED_SILENTLY|IGNORED} flag The flag.
- * - `NONE` means the file is a target file.
- * - `IGNORED_SILENTLY` means the file should be ignored silently.
- * - `IGNORED` means the file should be ignored and warned because it was directly specified.
- */
-
-/**
- * @typedef {Object} FileEnumeratorInternalSlots
- * @property {CascadingConfigArrayFactory} configArrayFactory The factory for config arrays.
- * @property {string} cwd The base directory to start lookup.
- * @property {RegExp|null} extensionRegExp The RegExp to test if a string ends with specific file extensions.
- * @property {boolean} globInputPaths Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
- * @property {boolean} ignoreFlag The flag to check ignored files.
- * @property {(filePath:string, dot:boolean) => boolean} defaultIgnores The default predicate function to ignore files.
- */
-
-/** @type {WeakMap<FileEnumerator, FileEnumeratorInternalSlots>} */
-
-const internalSlotsMap = new WeakMap();
-/**
- * Check if a string is a glob pattern or not.
- * @param {string} pattern A glob pattern.
- * @returns {boolean} `true` if the string is a glob pattern.
- */
-
-function isGlobPattern(pattern) {
- return isGlob(path.sep === "\\" ? pattern.replace(/\\/gu, "/") : pattern);
-}
-/**
- * Get stats of a given path.
- * @param {string} filePath The path to target file.
- * @throws {Error} As may be thrown by `fs.statSync`.
- * @returns {fs.Stats|null} The stats.
- * @private
- */
-
+ //
+ // Parse JSDoc
+ //
-function statSafeSync(filePath) {
- try {
- return fs.statSync(filePath);
- } catch (error) {
- /* c8 ignore next */
- if (error.code !== "ENOENT") {
- throw error;
+ function scanJSDocDescription(preserveWhitespace) {
+ var description = '',
+ ch,
+ atAllowed;
+ atAllowed = true;
+ while (index < length) {
+ ch = source.charCodeAt(index);
+ if (atAllowed && ch === 0x40 /* '@' */) {
+ break;
+ }
+ if (esutils.code.isLineTerminator(ch)) {
+ atAllowed = true;
+ } else if (atAllowed && !esutils.code.isWhiteSpace(ch)) {
+ atAllowed = false;
+ }
+ description += advance();
+ }
+ return preserveWhitespace ? description : description.trim();
}
+ function parse(comment, options) {
+ var tags = [],
+ tag,
+ description,
+ interestingTags,
+ i,
+ iz;
+ if (options === undefined) {
+ options = {};
+ }
+ if (typeof options.unwrap === 'boolean' && options.unwrap) {
+ source = unwrapComment(comment);
+ } else {
+ source = comment;
+ }
+ originalSource = comment;
- return null;
- }
-}
-/**
- * Get filenames in a given path to a directory.
- * @param {string} directoryPath The path to target directory.
- * @throws {Error} As may be thrown by `fs.readdirSync`.
- * @returns {import("fs").Dirent[]} The filenames.
- * @private
- */
-
-
-function readdirSafeSync(directoryPath) {
- try {
- return fs.readdirSync(directoryPath, {
- withFileTypes: true
- });
- } catch (error) {
- /* c8 ignore next */
- if (error.code !== "ENOENT") {
- throw error;
+ // array of relevant tags
+ if (options.tags) {
+ if (Array.isArray(options.tags)) {
+ interestingTags = {};
+ for (i = 0, iz = options.tags.length; i < iz; i++) {
+ if (typeof options.tags[i] === 'string') {
+ interestingTags[options.tags[i]] = true;
+ } else {
+ utility.throwError('Invalid "tags" parameter: ' + options.tags);
+ }
+ }
+ } else {
+ utility.throwError('Invalid "tags" parameter: ' + options.tags);
+ }
+ }
+ length = source.length;
+ index = 0;
+ lineNumber = 0;
+ recoverable = options.recoverable;
+ sloppy = options.sloppy;
+ strict = options.strict;
+ description = scanJSDocDescription(options.preserveWhitespace);
+ while (true) {
+ tag = parseTag(options);
+ if (!tag) {
+ break;
+ }
+ if (!interestingTags || interestingTags.hasOwnProperty(tag.title)) {
+ tags.push(tag);
+ }
+ }
+ return {
+ description: description,
+ tags: tags
+ };
}
+ exports.parse = parse;
+ })(jsdoc = {});
+ exports.version = utility.VERSION;
+ exports.parse = jsdoc.parse;
+ exports.parseType = typed.parseType;
+ exports.parseParamType = typed.parseParamType;
+ exports.unwrapComment = unwrapComment;
+ exports.Syntax = shallowCopy(typed.Syntax);
+ exports.Error = utility.DoctrineError;
+ exports.type = {
+ Syntax: exports.Syntax,
+ parseType: typed.parseType,
+ parseParamType: typed.parseParamType,
+ stringify: typed.stringify
+ };
+})();
+/* vim: set sw=4 ts=4 et tw=80 : */
- return [];
- }
-}
-/**
- * Create a `RegExp` object to detect extensions.
- * @param {string[] | null} extensions The extensions to create.
- * @returns {RegExp | null} The created `RegExp` object or null.
- */
-
-
-function createExtensionRegExp(extensions) {
- if (extensions) {
- const normalizedExts = extensions.map(ext => escapeRegExp(ext.startsWith(".") ? ext.slice(1) : ext));
- return new RegExp(`.\\.(?:${normalizedExts.join("|")})$`, "u");
- }
-
- return null;
-}
-/**
- * The error type when no files match a glob.
- */
-
-
-class NoFilesFoundError extends Error {
- /**
- * @param {string} pattern The glob pattern which was not found.
- * @param {boolean} globDisabled If `true` then the pattern was a glob pattern, but glob was disabled.
- */
- constructor(pattern, globDisabled) {
- super(`No files matching '${pattern}' were found${globDisabled ? " (glob was disabled)" : ""}.`);
- this.messageTemplate = "file-not-found";
- this.messageData = {
- pattern,
- globDisabled
- };
- }
+/***/ }),
+/* 946 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-}
-/**
- * The error type when there are files matched by a glob, but all of them have been ignored.
+/*
+ * @fileoverview Type expression parser.
+ * @author Yusuke Suzuki <utatane.tea@gmail.com>
+ * @author Dan Tao <daniel.tao@gmail.com>
+ * @author Andrew Eisenberg <andrew@eisenberg.as>
*/
+// "typed", the Type Expression Parser for doctrine.
-class AllFilesIgnoredError extends Error {
- /**
- * @param {string} pattern The glob pattern which was not found.
- */
- constructor(pattern) {
- super(`All files matched by '${pattern}' are ignored.`);
- this.messageTemplate = "all-files-ignored";
- this.messageData = {
- pattern
- };
- }
-
-}
-/**
- * This class provides the functionality that enumerates every file which is
- * matched by given glob patterns and that configuration.
- */
-
+(function () {
+ 'use strict';
-class FileEnumerator {
- /**
- * Initialize this enumerator.
- * @param {FileEnumeratorOptions} options The options.
- */
- constructor() {
- let {
- cwd = process.cwd(),
- configArrayFactory = new CascadingConfigArrayFactory({
- cwd,
- getEslintRecommendedConfig: () => __webpack_require__(966),
- getEslintAllConfig: () => __webpack_require__(967)
- }),
- extensions = null,
- globInputPaths = true,
- errorOnUnmatchedPattern = true,
- ignore = true
- } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- internalSlotsMap.set(this, {
- configArrayFactory,
- cwd,
- defaultIgnores: IgnorePattern.createDefaultIgnore(cwd),
- extensionRegExp: createExtensionRegExp(extensions),
- globInputPaths,
- errorOnUnmatchedPattern,
- ignoreFlag: ignore
- });
+ var Syntax, Token, source, length, index, previous, token, value, esutils, utility, rangeOffset, addRange;
+ esutils = __webpack_require__(640);
+ utility = __webpack_require__(947);
+ Syntax = {
+ NullableLiteral: 'NullableLiteral',
+ AllLiteral: 'AllLiteral',
+ NullLiteral: 'NullLiteral',
+ UndefinedLiteral: 'UndefinedLiteral',
+ VoidLiteral: 'VoidLiteral',
+ UnionType: 'UnionType',
+ ArrayType: 'ArrayType',
+ RecordType: 'RecordType',
+ FieldType: 'FieldType',
+ FunctionType: 'FunctionType',
+ ParameterType: 'ParameterType',
+ RestType: 'RestType',
+ NonNullableType: 'NonNullableType',
+ OptionalType: 'OptionalType',
+ NullableType: 'NullableType',
+ NameExpression: 'NameExpression',
+ TypeApplication: 'TypeApplication',
+ StringLiteralType: 'StringLiteralType',
+ NumericLiteralType: 'NumericLiteralType',
+ BooleanLiteralType: 'BooleanLiteralType'
+ };
+ Token = {
+ ILLEGAL: 0,
+ // ILLEGAL
+ DOT_LT: 1,
+ // .<
+ REST: 2,
+ // ...
+ LT: 3,
+ // <
+ GT: 4,
+ // >
+ LPAREN: 5,
+ // (
+ RPAREN: 6,
+ // )
+ LBRACE: 7,
+ // {
+ RBRACE: 8,
+ // }
+ LBRACK: 9,
+ // [
+ RBRACK: 10,
+ // ]
+ COMMA: 11,
+ // ,
+ COLON: 12,
+ // :
+ STAR: 13,
+ // *
+ PIPE: 14,
+ // |
+ QUESTION: 15,
+ // ?
+ BANG: 16,
+ // !
+ EQUAL: 17,
+ // =
+ NAME: 18,
+ // name token
+ STRING: 19,
+ // string
+ NUMBER: 20,
+ // number
+ EOF: 21
+ };
+ function isTypeName(ch) {
+ return '><(){}[],:*|?!='.indexOf(String.fromCharCode(ch)) === -1 && !esutils.code.isWhiteSpace(ch) && !esutils.code.isLineTerminator(ch);
}
- /**
- * Check if a given file is target or not.
- * @param {string} filePath The path to a candidate file.
- * @param {ConfigArray} [providedConfig] Optional. The configuration for the file.
- * @returns {boolean} `true` if the file is a target.
- */
-
-
- isTargetPath(filePath, providedConfig) {
- const {
- configArrayFactory,
- extensionRegExp
- } = internalSlotsMap.get(this); // If `--ext` option is present, use it.
-
- if (extensionRegExp) {
- return extensionRegExp.test(filePath);
- } // `.js` file is target by default.
-
-
- if (filePath.endsWith(".js")) {
- return true;
- } // use `overrides[].files` to check additional targets.
-
-
- const config = providedConfig || configArrayFactory.getConfigArrayForFile(filePath, {
- ignoreNotFoundError: true
- });
- return config.isAdditionalTargetPath(filePath);
+ function Context(previous, index, token, value) {
+ this._previous = previous;
+ this._index = index;
+ this._token = token;
+ this._value = value;
}
- /**
- * Iterate files which are matched by given glob patterns.
- * @param {string|string[]} patternOrPatterns The glob patterns to iterate files.
- * @throws {NoFilesFoundError|AllFilesIgnoredError} On an unmatched pattern.
- * @returns {IterableIterator<FileAndConfig>} The found files.
- */
-
-
- *iterateFiles(patternOrPatterns) {
- const {
- globInputPaths,
- errorOnUnmatchedPattern
- } = internalSlotsMap.get(this);
- const patterns = Array.isArray(patternOrPatterns) ? patternOrPatterns : [patternOrPatterns];
- debug("Start to iterate files: %o", patterns); // The set of paths to remove duplicate.
-
- const set = new Set();
-
- for (const pattern of patterns) {
- let foundRegardlessOfIgnored = false;
- let found = false; // Skip empty string.
-
- if (!pattern) {
- continue;
- } // Iterate files of this pattern.
+ Context.prototype.restore = function () {
+ previous = this._previous;
+ index = this._index;
+ token = this._token;
+ value = this._value;
+ };
+ Context.save = function () {
+ return new Context(previous, index, token, value);
+ };
+ function maybeAddRange(node, range) {
+ if (addRange) {
+ node.range = [range[0] + rangeOffset, range[1] + rangeOffset];
+ }
+ return node;
+ }
+ function advance() {
+ var ch = source.charAt(index);
+ index += 1;
+ return ch;
+ }
+ function scanHexEscape(prefix) {
+ var i,
+ len,
+ ch,
+ code = 0;
+ len = prefix === 'u' ? 4 : 2;
+ for (i = 0; i < len; ++i) {
+ if (index < length && esutils.code.isHexDigit(source.charCodeAt(index))) {
+ ch = advance();
+ code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+ } else {
+ return '';
+ }
+ }
+ return String.fromCharCode(code);
+ }
+ function scanString() {
+ var str = '',
+ quote,
+ ch,
+ code,
+ unescaped,
+ restore; //TODO review removal octal = false
+ quote = source.charAt(index);
+ ++index;
+ while (index < length) {
+ ch = advance();
+ if (ch === quote) {
+ quote = '';
+ break;
+ } else if (ch === '\\') {
+ ch = advance();
+ if (!esutils.code.isLineTerminator(ch.charCodeAt(0))) {
+ switch (ch) {
+ case 'n':
+ str += '\n';
+ break;
+ case 'r':
+ str += '\r';
+ break;
+ case 't':
+ str += '\t';
+ break;
+ case 'u':
+ case 'x':
+ restore = index;
+ unescaped = scanHexEscape(ch);
+ if (unescaped) {
+ str += unescaped;
+ } else {
+ index = restore;
+ str += ch;
+ }
+ break;
+ case 'b':
+ str += '\b';
+ break;
+ case 'f':
+ str += '\f';
+ break;
+ case 'v':
+ str += '\v';
+ break;
+ default:
+ if (esutils.code.isOctalDigit(ch.charCodeAt(0))) {
+ code = '01234567'.indexOf(ch);
+ // \0 is not octal escape sequence
+ // Deprecating unused code. TODO review removal
+ //if (code !== 0) {
+ // octal = true;
+ //}
- for (const {
- config,
- filePath,
- flag
- } of this._iterateFiles(pattern)) {
- foundRegardlessOfIgnored = true;
+ if (index < length && esutils.code.isOctalDigit(source.charCodeAt(index))) {
+ //TODO Review Removal octal = true;
+ code = code * 8 + '01234567'.indexOf(advance());
- if (flag === IGNORED_SILENTLY) {
- continue;
+ // 3 digits are only allowed when string starts
+ // with 0, 1, 2, 3
+ if ('0123'.indexOf(ch) >= 0 && index < length && esutils.code.isOctalDigit(source.charCodeAt(index))) {
+ code = code * 8 + '01234567'.indexOf(advance());
+ }
+ }
+ str += String.fromCharCode(code);
+ } else {
+ str += ch;
+ }
+ break;
+ }
+ } else {
+ if (ch === '\r' && source.charCodeAt(index) === 0x0A /* '\n' */) {
+ ++index;
+ }
}
-
- found = true; // Remove duplicate paths while yielding paths.
-
- if (!set.has(filePath)) {
- set.add(filePath);
- yield {
- config,
- filePath,
- ignored: flag === IGNORED
- };
+ } else if (esutils.code.isLineTerminator(ch.charCodeAt(0))) {
+ break;
+ } else {
+ str += ch;
+ }
+ }
+ if (quote !== '') {
+ utility.throwError('unexpected quote');
+ }
+ value = str;
+ return Token.STRING;
+ }
+ function scanNumber() {
+ var number, ch;
+ number = '';
+ ch = source.charCodeAt(index);
+ if (ch !== 0x2E /* '.' */) {
+ number = advance();
+ ch = source.charCodeAt(index);
+ if (number === '0') {
+ if (ch === 0x78 /* 'x' */ || ch === 0x58 /* 'X' */) {
+ number += advance();
+ while (index < length) {
+ ch = source.charCodeAt(index);
+ if (!esutils.code.isHexDigit(ch)) {
+ break;
+ }
+ number += advance();
+ }
+ if (number.length <= 2) {
+ // only 0x
+ utility.throwError('unexpected token');
+ }
+ if (index < length) {
+ ch = source.charCodeAt(index);
+ if (esutils.code.isIdentifierStartES5(ch)) {
+ utility.throwError('unexpected token');
+ }
+ }
+ value = parseInt(number, 16);
+ return Token.NUMBER;
}
- } // Raise an error if any files were not found.
-
-
- if (errorOnUnmatchedPattern) {
- if (!foundRegardlessOfIgnored) {
- throw new NoFilesFoundError(pattern, !globInputPaths && isGlob(pattern));
+ if (esutils.code.isOctalDigit(ch)) {
+ number += advance();
+ while (index < length) {
+ ch = source.charCodeAt(index);
+ if (!esutils.code.isOctalDigit(ch)) {
+ break;
+ }
+ number += advance();
+ }
+ if (index < length) {
+ ch = source.charCodeAt(index);
+ if (esutils.code.isIdentifierStartES5(ch) || esutils.code.isDecimalDigit(ch)) {
+ utility.throwError('unexpected token');
+ }
+ }
+ value = parseInt(number, 8);
+ return Token.NUMBER;
}
-
- if (!found) {
- throw new AllFilesIgnoredError(pattern);
+ if (esutils.code.isDecimalDigit(ch)) {
+ utility.throwError('unexpected token');
+ }
+ }
+ while (index < length) {
+ ch = source.charCodeAt(index);
+ if (!esutils.code.isDecimalDigit(ch)) {
+ break;
}
+ number += advance();
}
}
-
- debug(`Complete iterating files: ${JSON.stringify(patterns)}`);
- }
- /**
- * Iterate files which are matched by a given glob pattern.
- * @param {string} pattern The glob pattern to iterate files.
- * @returns {IterableIterator<FileEntry>} The found files.
- */
-
-
- _iterateFiles(pattern) {
- const {
- cwd,
- globInputPaths
- } = internalSlotsMap.get(this);
- const absolutePath = path.resolve(cwd, pattern);
- const isDot = dotfilesPattern.test(pattern);
- const stat = statSafeSync(absolutePath);
-
- if (stat && stat.isDirectory()) {
- return this._iterateFilesWithDirectory(absolutePath, isDot);
+ if (ch === 0x2E /* '.' */) {
+ number += advance();
+ while (index < length) {
+ ch = source.charCodeAt(index);
+ if (!esutils.code.isDecimalDigit(ch)) {
+ break;
+ }
+ number += advance();
+ }
}
-
- if (stat && stat.isFile()) {
- return this._iterateFilesWithFile(absolutePath);
+ if (ch === 0x65 /* 'e' */ || ch === 0x45 /* 'E' */) {
+ number += advance();
+ ch = source.charCodeAt(index);
+ if (ch === 0x2B /* '+' */ || ch === 0x2D /* '-' */) {
+ number += advance();
+ }
+ ch = source.charCodeAt(index);
+ if (esutils.code.isDecimalDigit(ch)) {
+ number += advance();
+ while (index < length) {
+ ch = source.charCodeAt(index);
+ if (!esutils.code.isDecimalDigit(ch)) {
+ break;
+ }
+ number += advance();
+ }
+ } else {
+ utility.throwError('unexpected token');
+ }
}
-
- if (globInputPaths && isGlobPattern(pattern)) {
- return this._iterateFilesWithGlob(absolutePath, isDot);
+ if (index < length) {
+ ch = source.charCodeAt(index);
+ if (esutils.code.isIdentifierStartES5(ch)) {
+ utility.throwError('unexpected token');
+ }
}
-
- return [];
- }
- /**
- * Iterate a file which is matched by a given path.
- * @param {string} filePath The path to the target file.
- * @returns {IterableIterator<FileEntry>} The found files.
- * @private
- */
-
-
- _iterateFilesWithFile(filePath) {
- debug(`File: ${filePath}`);
- const {
- configArrayFactory
- } = internalSlotsMap.get(this);
- const config = configArrayFactory.getConfigArrayForFile(filePath);
-
- const ignored = this._isIgnoredFile(filePath, {
- config,
- direct: true
- });
-
- const flag = ignored ? IGNORED : NONE;
- return [{
- config,
- filePath,
- flag
- }];
- }
- /**
- * Iterate files in a given path.
- * @param {string} directoryPath The path to the target directory.
- * @param {boolean} dotfiles If `true` then it doesn't skip dot files by default.
- * @returns {IterableIterator<FileEntry>} The found files.
- * @private
- */
-
-
- _iterateFilesWithDirectory(directoryPath, dotfiles) {
- debug(`Directory: ${directoryPath}`);
- return this._iterateFilesRecursive(directoryPath, {
- dotfiles,
- recursive: true,
- selector: null
- });
- }
- /**
- * Iterate files which are matched by a given glob pattern.
- * @param {string} pattern The glob pattern to iterate files.
- * @param {boolean} dotfiles If `true` then it doesn't skip dot files by default.
- * @returns {IterableIterator<FileEntry>} The found files.
- * @private
- */
-
-
- _iterateFilesWithGlob(pattern, dotfiles) {
- debug(`Glob: ${pattern}`);
- const directoryPath = path.resolve(getGlobParent(pattern));
- const globPart = pattern.slice(directoryPath.length + 1);
- /*
- * recursive if there are `**` or path separators in the glob part.
- * Otherwise, patterns such as `src/*.js`, it doesn't need recursive.
- */
-
- const recursive = /\*\*|\/|\\/u.test(globPart);
- const selector = new Minimatch(pattern, minimatchOpts);
- debug(`recursive? ${recursive}`);
- return this._iterateFilesRecursive(directoryPath, {
- dotfiles,
- recursive,
- selector
- });
+ value = parseFloat(number);
+ return Token.NUMBER;
}
- /**
- * Iterate files in a given path.
- * @param {string} directoryPath The path to the target directory.
- * @param {Object} options The options to iterate files.
- * @param {boolean} [options.dotfiles] If `true` then it doesn't skip dot files by default.
- * @param {boolean} [options.recursive] If `true` then it dives into sub directories.
- * @param {InstanceType<Minimatch>} [options.selector] The matcher to choose files.
- * @returns {IterableIterator<FileEntry>} The found files.
- * @private
- */
-
-
- *_iterateFilesRecursive(directoryPath, options) {
- debug(`Enter the directory: ${directoryPath}`);
- const {
- configArrayFactory
- } = internalSlotsMap.get(this);
- /** @type {ConfigArray|null} */
-
- let config = null; // Enumerate the files of this directory.
-
- for (const entry of readdirSafeSync(directoryPath)) {
- const filePath = path.join(directoryPath, entry.name);
- const fileInfo = entry.isSymbolicLink() ? statSafeSync(filePath) : entry;
-
- if (!fileInfo) {
- continue;
- } // Check if the file is matched.
-
-
- if (fileInfo.isFile()) {
- if (!config) {
- config = configArrayFactory.getConfigArrayForFile(filePath,
- /*
- * We must ignore `ConfigurationNotFoundError` at this
- * point because we don't know if target files exist in
- * this directory.
- */
- {
- ignoreNotFoundError: true
- });
+ function scanTypeName() {
+ var ch, ch2;
+ value = advance();
+ while (index < length && isTypeName(source.charCodeAt(index))) {
+ ch = source.charCodeAt(index);
+ if (ch === 0x2E /* '.' */) {
+ if (index + 1 >= length) {
+ return Token.ILLEGAL;
}
-
- const matched = options.selector // Started with a glob pattern; choose by the pattern.
- ? options.selector.match(filePath) // Started with a directory path; choose by file extensions.
- : this.isTargetPath(filePath, config);
-
- if (matched) {
- const ignored = this._isIgnoredFile(filePath, { ...options,
- config
- });
-
- const flag = ignored ? IGNORED_SILENTLY : NONE;
- debug(`Yield: ${entry.name}${ignored ? " but ignored" : ""}`);
- yield {
- config: configArrayFactory.getConfigArrayForFile(filePath),
- filePath,
- flag
- };
- } else {
- debug(`Didn't match: ${entry.name}`);
- } // Dive into the sub directory.
-
- } else if (options.recursive && fileInfo.isDirectory()) {
- if (!config) {
- config = configArrayFactory.getConfigArrayForFile(filePath, {
- ignoreNotFoundError: true
- });
+ ch2 = source.charCodeAt(index + 1);
+ if (ch2 === 0x3C /* '<' */) {
+ break;
+ }
+ }
+ value += advance();
+ }
+ return Token.NAME;
+ }
+ function next() {
+ var ch;
+ previous = index;
+ while (index < length && esutils.code.isWhiteSpace(source.charCodeAt(index))) {
+ advance();
+ }
+ if (index >= length) {
+ token = Token.EOF;
+ return token;
+ }
+ ch = source.charCodeAt(index);
+ switch (ch) {
+ case 0x27: /* ''' */
+ case 0x22:
+ /* '"' */
+ token = scanString();
+ return token;
+ case 0x3A:
+ /* ':' */
+ advance();
+ token = Token.COLON;
+ return token;
+ case 0x2C:
+ /* ',' */
+ advance();
+ token = Token.COMMA;
+ return token;
+ case 0x28:
+ /* '(' */
+ advance();
+ token = Token.LPAREN;
+ return token;
+ case 0x29:
+ /* ')' */
+ advance();
+ token = Token.RPAREN;
+ return token;
+ case 0x5B:
+ /* '[' */
+ advance();
+ token = Token.LBRACK;
+ return token;
+ case 0x5D:
+ /* ']' */
+ advance();
+ token = Token.RBRACK;
+ return token;
+ case 0x7B:
+ /* '{' */
+ advance();
+ token = Token.LBRACE;
+ return token;
+ case 0x7D:
+ /* '}' */
+ advance();
+ token = Token.RBRACE;
+ return token;
+ case 0x2E:
+ /* '.' */
+ if (index + 1 < length) {
+ ch = source.charCodeAt(index + 1);
+ if (ch === 0x3C /* '<' */) {
+ advance(); // '.'
+ advance(); // '<'
+ token = Token.DOT_LT;
+ return token;
+ }
+ if (ch === 0x2E /* '.' */ && index + 2 < length && source.charCodeAt(index + 2) === 0x2E /* '.' */) {
+ advance(); // '.'
+ advance(); // '.'
+ advance(); // '.'
+ token = Token.REST;
+ return token;
+ }
+ if (esutils.code.isDecimalDigit(ch)) {
+ token = scanNumber();
+ return token;
+ }
+ }
+ token = Token.ILLEGAL;
+ return token;
+ case 0x3C:
+ /* '<' */
+ advance();
+ token = Token.LT;
+ return token;
+ case 0x3E:
+ /* '>' */
+ advance();
+ token = Token.GT;
+ return token;
+ case 0x2A:
+ /* '*' */
+ advance();
+ token = Token.STAR;
+ return token;
+ case 0x7C:
+ /* '|' */
+ advance();
+ token = Token.PIPE;
+ return token;
+ case 0x3F:
+ /* '?' */
+ advance();
+ token = Token.QUESTION;
+ return token;
+ case 0x21:
+ /* '!' */
+ advance();
+ token = Token.BANG;
+ return token;
+ case 0x3D:
+ /* '=' */
+ advance();
+ token = Token.EQUAL;
+ return token;
+ case 0x2D:
+ /* '-' */
+ token = scanNumber();
+ return token;
+ default:
+ if (esutils.code.isDecimalDigit(ch)) {
+ token = scanNumber();
+ return token;
}
- const ignored = this._isIgnoredFile(filePath + path.sep, { ...options,
- config
- });
+ // type string permits following case,
+ //
+ // namespace.module.MyClass
+ //
+ // this reduced 1 token TK_NAME
+ utility.assert(isTypeName(ch));
+ token = scanTypeName();
+ return token;
+ }
+ }
+ function consume(target, text) {
+ utility.assert(token === target, text || 'consumed token not matched');
+ next();
+ }
+ function expect(target, message) {
+ if (token !== target) {
+ utility.throwError(message || 'unexpected token');
+ }
+ next();
+ }
- if (!ignored) {
- yield* this._iterateFilesRecursive(filePath, options);
+ // UnionType := '(' TypeUnionList ')'
+ //
+ // TypeUnionList :=
+ // <<empty>>
+ // | NonemptyTypeUnionList
+ //
+ // NonemptyTypeUnionList :=
+ // TypeExpression
+ // | TypeExpression '|' NonemptyTypeUnionList
+ function parseUnionType() {
+ var elements,
+ startIndex = index - 1;
+ consume(Token.LPAREN, 'UnionType should start with (');
+ elements = [];
+ if (token !== Token.RPAREN) {
+ while (true) {
+ elements.push(parseTypeExpression());
+ if (token === Token.RPAREN) {
+ break;
}
+ expect(Token.PIPE);
}
}
-
- debug(`Leave the directory: ${directoryPath}`);
+ consume(Token.RPAREN, 'UnionType should end with )');
+ return maybeAddRange({
+ type: Syntax.UnionType,
+ elements: elements
+ }, [startIndex, previous]);
}
- /**
- * Check if a given file should be ignored.
- * @param {string} filePath The path to a file to check.
- * @param {Object} options Options
- * @param {ConfigArray} [options.config] The config for this file.
- * @param {boolean} [options.dotfiles] If `true` then this is not ignore dot files by default.
- * @param {boolean} [options.direct] If `true` then this is a direct specified file.
- * @returns {boolean} `true` if the file should be ignored.
- * @private
- */
-
- _isIgnoredFile(filePath, _ref) {
- let {
- config: providedConfig,
- dotfiles = false,
- direct = false
- } = _ref;
- const {
- configArrayFactory,
- defaultIgnores,
- ignoreFlag
- } = internalSlotsMap.get(this);
-
- if (ignoreFlag) {
- const config = providedConfig || configArrayFactory.getConfigArrayForFile(filePath, {
- ignoreNotFoundError: true
- });
- const ignores = config.extractConfig(filePath).ignores || defaultIgnores;
- return ignores(filePath, dotfiles);
+ // ArrayType := '[' ElementTypeList ']'
+ //
+ // ElementTypeList :=
+ // <<empty>>
+ // | TypeExpression
+ // | '...' TypeExpression
+ // | TypeExpression ',' ElementTypeList
+ function parseArrayType() {
+ var elements,
+ startIndex = index - 1,
+ restStartIndex;
+ consume(Token.LBRACK, 'ArrayType should start with [');
+ elements = [];
+ while (token !== Token.RBRACK) {
+ if (token === Token.REST) {
+ restStartIndex = index - 3;
+ consume(Token.REST);
+ elements.push(maybeAddRange({
+ type: Syntax.RestType,
+ expression: parseTypeExpression()
+ }, [restStartIndex, previous]));
+ break;
+ } else {
+ elements.push(parseTypeExpression());
+ }
+ if (token !== Token.RBRACK) {
+ expect(Token.COMMA);
+ }
}
-
- return !direct && defaultIgnores(filePath, dotfiles);
- }
-
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- FileEnumerator
-};
-
-/***/ }),
-/* 985 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var isGlob = __webpack_require__(986);
-
-var pathPosixDirname = (__webpack_require__(501).posix.dirname);
-
-var isWin32 = (__webpack_require__(982).platform)() === 'win32';
-var slash = '/';
-var backslash = /\\/g;
-var escaped = /\\([!*?|[\](){}])/g;
-/**
- * @param {string} str
- * @param {Object} opts
- * @param {boolean} [opts.flipBackslashes=true]
- */
-
-module.exports = function globParent(str, opts) {
- var options = Object.assign({
- flipBackslashes: true
- }, opts); // flip windows path separators
-
- if (options.flipBackslashes && isWin32 && str.indexOf(slash) < 0) {
- str = str.replace(backslash, slash);
- } // special case for strings ending in enclosure containing path separator
-
-
- if (isEnclosure(str)) {
- str += slash;
- } // preserves full path in case of trailing path separator
-
-
- str += 'a'; // remove path parts that are globby
-
- do {
- str = pathPosixDirname(str);
- } while (isGlobby(str)); // remove escape chars and return result
-
-
- return str.replace(escaped, '$1');
-};
-
-function isEnclosure(str) {
- var lastChar = str.slice(-1);
- var enclosureStart;
-
- switch (lastChar) {
- case '}':
- enclosureStart = '{';
- break;
-
- case ']':
- enclosureStart = '[';
- break;
-
- default:
- return false;
+ expect(Token.RBRACK);
+ return maybeAddRange({
+ type: Syntax.ArrayType,
+ elements: elements
+ }, [startIndex, previous]);
}
-
- var foundIndex = str.indexOf(enclosureStart);
-
- if (foundIndex < 0) {
- return false;
+ function parseFieldName() {
+ var v = value;
+ if (token === Token.NAME || token === Token.STRING) {
+ next();
+ return v;
+ }
+ if (token === Token.NUMBER) {
+ consume(Token.NUMBER);
+ return String(v);
+ }
+ utility.throwError('unexpected token');
}
- return str.slice(foundIndex + 1, -1).includes(slash);
-}
-
-function isGlobby(str) {
- if (/\([^()]+$/.test(str)) {
- return true;
+ // FieldType :=
+ // FieldName
+ // | FieldName ':' TypeExpression
+ //
+ // FieldName :=
+ // NameExpression
+ // | StringLiteral
+ // | NumberLiteral
+ // | ReservedIdentifier
+ function parseFieldType() {
+ var key,
+ rangeStart = previous;
+ key = parseFieldName();
+ if (token === Token.COLON) {
+ consume(Token.COLON);
+ return maybeAddRange({
+ type: Syntax.FieldType,
+ key: key,
+ value: parseTypeExpression()
+ }, [rangeStart, previous]);
+ }
+ return maybeAddRange({
+ type: Syntax.FieldType,
+ key: key,
+ value: null
+ }, [rangeStart, previous]);
}
- if (str[0] === '{' || str[0] === '[') {
- return true;
+ // RecordType := '{' FieldTypeList '}'
+ //
+ // FieldTypeList :=
+ // <<empty>>
+ // | FieldType
+ // | FieldType ',' FieldTypeList
+ function parseRecordType() {
+ var fields,
+ rangeStart = index - 1,
+ rangeEnd;
+ consume(Token.LBRACE, 'RecordType should start with {');
+ fields = [];
+ if (token === Token.COMMA) {
+ consume(Token.COMMA);
+ } else {
+ while (token !== Token.RBRACE) {
+ fields.push(parseFieldType());
+ if (token !== Token.RBRACE) {
+ expect(Token.COMMA);
+ }
+ }
+ }
+ rangeEnd = index;
+ expect(Token.RBRACE);
+ return maybeAddRange({
+ type: Syntax.RecordType,
+ fields: fields
+ }, [rangeStart, rangeEnd]);
}
- if (/[^\\][{[]/.test(str)) {
- return true;
+ // NameExpression :=
+ // Identifier
+ // | TagIdentifier ':' Identifier
+ //
+ // Tag identifier is one of "module", "external" or "event"
+ // Identifier is the same as Token.NAME, including any dots, something like
+ // namespace.module.MyClass
+ function parseNameExpression() {
+ var name = value,
+ rangeStart = index - name.length;
+ expect(Token.NAME);
+ if (token === Token.COLON && (name === 'module' || name === 'external' || name === 'event')) {
+ consume(Token.COLON);
+ name += ':' + value;
+ expect(Token.NAME);
+ }
+ return maybeAddRange({
+ type: Syntax.NameExpression,
+ name: name
+ }, [rangeStart, previous]);
}
- return isGlob(str);
-}
-
-/***/ }),
-/* 986 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/*!
- * is-glob <https://github.com/jonschlinkert/is-glob>
- *
- * Copyright (c) 2014-2017, Jon Schlinkert.
- * Released under the MIT License.
- */
-var isExtglob = __webpack_require__(987);
-
-var chars = {
- '{': '}',
- '(': ')',
- '[': ']'
-};
-
-var strictCheck = function (str) {
- if (str[0] === '!') {
- return true;
+ // TypeExpressionList :=
+ // TopLevelTypeExpression
+ // | TopLevelTypeExpression ',' TypeExpressionList
+ function parseTypeExpressionList() {
+ var elements = [];
+ elements.push(parseTop());
+ while (token === Token.COMMA) {
+ consume(Token.COMMA);
+ elements.push(parseTop());
+ }
+ return elements;
}
- var index = 0;
- var pipeIndex = -2;
- var closeSquareIndex = -2;
- var closeCurlyIndex = -2;
- var closeParenIndex = -2;
- var backSlashIndex = -2;
-
- while (index < str.length) {
- if (str[index] === '*') {
- return true;
+ // TypeName :=
+ // NameExpression
+ // | NameExpression TypeApplication
+ //
+ // TypeApplication :=
+ // '.<' TypeExpressionList '>'
+ // | '<' TypeExpressionList '>' // this is extension of doctrine
+ function parseTypeName() {
+ var expr,
+ applications,
+ startIndex = index - value.length;
+ expr = parseNameExpression();
+ if (token === Token.DOT_LT || token === Token.LT) {
+ next();
+ applications = parseTypeExpressionList();
+ expect(Token.GT);
+ return maybeAddRange({
+ type: Syntax.TypeApplication,
+ expression: expr,
+ applications: applications
+ }, [startIndex, previous]);
}
+ return expr;
+ }
- if (str[index + 1] === '?' && /[\].+)]/.test(str[index])) {
- return true;
+ // ResultType :=
+ // <<empty>>
+ // | ':' void
+ // | ':' TypeExpression
+ //
+ // BNF is above
+ // but, we remove <<empty>> pattern, so token is always TypeToken::COLON
+ function parseResultType() {
+ consume(Token.COLON, 'ResultType should start with :');
+ if (token === Token.NAME && value === 'void') {
+ consume(Token.NAME);
+ return {
+ type: Syntax.VoidLiteral
+ };
}
+ return parseTypeExpression();
+ }
- if (closeSquareIndex !== -1 && str[index] === '[' && str[index + 1] !== ']') {
- if (closeSquareIndex < index) {
- closeSquareIndex = str.indexOf(']', index);
+ // ParametersType :=
+ // RestParameterType
+ // | NonRestParametersType
+ // | NonRestParametersType ',' RestParameterType
+ //
+ // RestParameterType :=
+ // '...'
+ // '...' Identifier
+ //
+ // NonRestParametersType :=
+ // ParameterType ',' NonRestParametersType
+ // | ParameterType
+ // | OptionalParametersType
+ //
+ // OptionalParametersType :=
+ // OptionalParameterType
+ // | OptionalParameterType, OptionalParametersType
+ //
+ // OptionalParameterType := ParameterType=
+ //
+ // ParameterType := TypeExpression | Identifier ':' TypeExpression
+ //
+ // Identifier is "new" or "this"
+ function parseParametersType() {
+ var params = [],
+ optionalSequence = false,
+ expr,
+ rest = false,
+ startIndex,
+ restStartIndex = index - 3,
+ nameStartIndex;
+ while (token !== Token.RPAREN) {
+ if (token === Token.REST) {
+ // RestParameterType
+ consume(Token.REST);
+ rest = true;
}
-
- if (closeSquareIndex > index) {
- if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) {
- return true;
- }
-
- backSlashIndex = str.indexOf('\\', index);
-
- if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) {
- return true;
- }
+ startIndex = previous;
+ expr = parseTypeExpression();
+ if (expr.type === Syntax.NameExpression && token === Token.COLON) {
+ nameStartIndex = previous - expr.name.length;
+ // Identifier ':' TypeExpression
+ consume(Token.COLON);
+ expr = maybeAddRange({
+ type: Syntax.ParameterType,
+ name: expr.name,
+ expression: parseTypeExpression()
+ }, [nameStartIndex, previous]);
}
- }
-
- if (closeCurlyIndex !== -1 && str[index] === '{' && str[index + 1] !== '}') {
- closeCurlyIndex = str.indexOf('}', index);
-
- if (closeCurlyIndex > index) {
- backSlashIndex = str.indexOf('\\', index);
-
- if (backSlashIndex === -1 || backSlashIndex > closeCurlyIndex) {
- return true;
+ if (token === Token.EQUAL) {
+ consume(Token.EQUAL);
+ expr = maybeAddRange({
+ type: Syntax.OptionalType,
+ expression: expr
+ }, [startIndex, previous]);
+ optionalSequence = true;
+ } else {
+ if (optionalSequence) {
+ utility.throwError('unexpected token');
}
}
+ if (rest) {
+ expr = maybeAddRange({
+ type: Syntax.RestType,
+ expression: expr
+ }, [restStartIndex, previous]);
+ }
+ params.push(expr);
+ if (token !== Token.RPAREN) {
+ expect(Token.COMMA);
+ }
}
+ return params;
+ }
- if (closeParenIndex !== -1 && str[index] === '(' && str[index + 1] === '?' && /[:!=]/.test(str[index + 2]) && str[index + 3] !== ')') {
- closeParenIndex = str.indexOf(')', index);
-
- if (closeParenIndex > index) {
- backSlashIndex = str.indexOf('\\', index);
+ // FunctionType := 'function' FunctionSignatureType
+ //
+ // FunctionSignatureType :=
+ // | TypeParameters '(' ')' ResultType
+ // | TypeParameters '(' ParametersType ')' ResultType
+ // | TypeParameters '(' 'this' ':' TypeName ')' ResultType
+ // | TypeParameters '(' 'this' ':' TypeName ',' ParametersType ')' ResultType
+ function parseFunctionType() {
+ var isNew,
+ thisBinding,
+ params,
+ result,
+ fnType,
+ startIndex = index - value.length;
+ utility.assert(token === Token.NAME && value === 'function', 'FunctionType should start with \'function\'');
+ consume(Token.NAME);
- if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) {
- return true;
+ // Google Closure Compiler is not implementing TypeParameters.
+ // So we do not. if we don't get '(', we see it as error.
+ expect(Token.LPAREN);
+ isNew = false;
+ params = [];
+ thisBinding = null;
+ if (token !== Token.RPAREN) {
+ // ParametersType or 'this'
+ if (token === Token.NAME && (value === 'this' || value === 'new')) {
+ // 'this' or 'new'
+ // 'new' is Closure Compiler extension
+ isNew = value === 'new';
+ consume(Token.NAME);
+ expect(Token.COLON);
+ thisBinding = parseTypeName();
+ if (token === Token.COMMA) {
+ consume(Token.COMMA);
+ params = parseParametersType();
}
+ } else {
+ params = parseParametersType();
}
}
-
- if (pipeIndex !== -1 && str[index] === '(' && str[index + 1] !== '|') {
- if (pipeIndex < index) {
- pipeIndex = str.indexOf('|', index);
+ expect(Token.RPAREN);
+ result = null;
+ if (token === Token.COLON) {
+ result = parseResultType();
+ }
+ fnType = maybeAddRange({
+ type: Syntax.FunctionType,
+ params: params,
+ result: result
+ }, [startIndex, previous]);
+ if (thisBinding) {
+ // avoid adding null 'new' and 'this' properties
+ fnType['this'] = thisBinding;
+ if (isNew) {
+ fnType['new'] = true;
}
+ }
+ return fnType;
+ }
- if (pipeIndex !== -1 && str[pipeIndex + 1] !== ')') {
- closeParenIndex = str.indexOf(')', pipeIndex);
-
- if (closeParenIndex > pipeIndex) {
- backSlashIndex = str.indexOf('\\', pipeIndex);
-
- if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) {
- return true;
+ // BasicTypeExpression :=
+ // '*'
+ // | 'null'
+ // | 'undefined'
+ // | TypeName
+ // | FunctionType
+ // | UnionType
+ // | RecordType
+ // | ArrayType
+ function parseBasicTypeExpression() {
+ var context, startIndex;
+ switch (token) {
+ case Token.STAR:
+ consume(Token.STAR);
+ return maybeAddRange({
+ type: Syntax.AllLiteral
+ }, [previous - 1, previous]);
+ case Token.LPAREN:
+ return parseUnionType();
+ case Token.LBRACK:
+ return parseArrayType();
+ case Token.LBRACE:
+ return parseRecordType();
+ case Token.NAME:
+ startIndex = index - value.length;
+ if (value === 'null') {
+ consume(Token.NAME);
+ return maybeAddRange({
+ type: Syntax.NullLiteral
+ }, [startIndex, previous]);
+ }
+ if (value === 'undefined') {
+ consume(Token.NAME);
+ return maybeAddRange({
+ type: Syntax.UndefinedLiteral
+ }, [startIndex, previous]);
+ }
+ if (value === 'true' || value === 'false') {
+ consume(Token.NAME);
+ return maybeAddRange({
+ type: Syntax.BooleanLiteralType,
+ value: value === 'true'
+ }, [startIndex, previous]);
+ }
+ context = Context.save();
+ if (value === 'function') {
+ try {
+ return parseFunctionType();
+ } catch (e) {
+ context.restore();
}
}
- }
+ return parseTypeName();
+ case Token.STRING:
+ next();
+ return maybeAddRange({
+ type: Syntax.StringLiteralType,
+ value: value
+ }, [previous - value.length - 2, previous]);
+ case Token.NUMBER:
+ next();
+ return maybeAddRange({
+ type: Syntax.NumericLiteralType,
+ value: value
+ }, [previous - String(value).length, previous]);
+ default:
+ utility.throwError('unexpected token');
}
+ }
- if (str[index] === '\\') {
- var open = str[index + 1];
- index += 2;
- var close = chars[open];
-
- if (close) {
- var n = str.indexOf(close, index);
-
- if (n !== -1) {
- index = n + 1;
- }
- }
-
- if (str[index] === '!') {
- return true;
+ // TypeExpression :=
+ // BasicTypeExpression
+ // | '?' BasicTypeExpression
+ // | '!' BasicTypeExpression
+ // | BasicTypeExpression '?'
+ // | BasicTypeExpression '!'
+ // | '?'
+ // | BasicTypeExpression '[]'
+ function parseTypeExpression() {
+ var expr, rangeStart;
+ if (token === Token.QUESTION) {
+ rangeStart = index - 1;
+ consume(Token.QUESTION);
+ if (token === Token.COMMA || token === Token.EQUAL || token === Token.RBRACE || token === Token.RPAREN || token === Token.PIPE || token === Token.EOF || token === Token.RBRACK || token === Token.GT) {
+ return maybeAddRange({
+ type: Syntax.NullableLiteral
+ }, [rangeStart, previous]);
}
+ return maybeAddRange({
+ type: Syntax.NullableType,
+ expression: parseBasicTypeExpression(),
+ prefix: true
+ }, [rangeStart, previous]);
+ } else if (token === Token.BANG) {
+ rangeStart = index - 1;
+ consume(Token.BANG);
+ return maybeAddRange({
+ type: Syntax.NonNullableType,
+ expression: parseBasicTypeExpression(),
+ prefix: true
+ }, [rangeStart, previous]);
} else {
- index++;
+ rangeStart = previous;
}
+ expr = parseBasicTypeExpression();
+ if (token === Token.BANG) {
+ consume(Token.BANG);
+ return maybeAddRange({
+ type: Syntax.NonNullableType,
+ expression: expr,
+ prefix: false
+ }, [rangeStart, previous]);
+ }
+ if (token === Token.QUESTION) {
+ consume(Token.QUESTION);
+ return maybeAddRange({
+ type: Syntax.NullableType,
+ expression: expr,
+ prefix: false
+ }, [rangeStart, previous]);
+ }
+ if (token === Token.LBRACK) {
+ consume(Token.LBRACK);
+ expect(Token.RBRACK, 'expected an array-style type declaration (' + value + '[])');
+ return maybeAddRange({
+ type: Syntax.TypeApplication,
+ expression: maybeAddRange({
+ type: Syntax.NameExpression,
+ name: 'Array'
+ }, [rangeStart, previous]),
+ applications: [expr]
+ }, [rangeStart, previous]);
+ }
+ return expr;
}
- return false;
-};
-
-var relaxedCheck = function (str) {
- if (str[0] === '!') {
- return true;
- }
-
- var index = 0;
-
- while (index < str.length) {
- if (/[*?{}()[\]]/.test(str[index])) {
- return true;
+ // TopLevelTypeExpression :=
+ // TypeExpression
+ // | TypeUnionList
+ //
+ // This rule is Google Closure Compiler extension, not ES4
+ // like,
+ // { number | string }
+ // If strict to ES4, we should write it as
+ // { (number|string) }
+ function parseTop() {
+ var expr, elements;
+ expr = parseTypeExpression();
+ if (token !== Token.PIPE) {
+ return expr;
}
-
- if (str[index] === '\\') {
- var open = str[index + 1];
- index += 2;
- var close = chars[open];
-
- if (close) {
- var n = str.indexOf(close, index);
-
- if (n !== -1) {
- index = n + 1;
- }
- }
-
- if (str[index] === '!') {
- return true;
+ elements = [expr];
+ consume(Token.PIPE);
+ while (true) {
+ elements.push(parseTypeExpression());
+ if (token !== Token.PIPE) {
+ break;
}
- } else {
- index++;
+ consume(Token.PIPE);
}
+ return maybeAddRange({
+ type: Syntax.UnionType,
+ elements: elements
+ }, [0, index]);
}
-
- return false;
-};
-
-module.exports = function isGlob(str, options) {
- if (typeof str !== 'string' || str === '') {
- return false;
+ function parseTopParamType() {
+ var expr;
+ if (token === Token.REST) {
+ consume(Token.REST);
+ return maybeAddRange({
+ type: Syntax.RestType,
+ expression: parseTop()
+ }, [0, index]);
+ }
+ expr = parseTop();
+ if (token === Token.EQUAL) {
+ consume(Token.EQUAL);
+ return maybeAddRange({
+ type: Syntax.OptionalType,
+ expression: expr
+ }, [0, index]);
+ }
+ return expr;
}
-
- if (isExtglob(str)) {
- return true;
+ function parseType(src, opt) {
+ var expr;
+ source = src;
+ length = source.length;
+ index = 0;
+ previous = 0;
+ addRange = opt && opt.range;
+ rangeOffset = opt && opt.startIndex || 0;
+ next();
+ expr = parseTop();
+ if (opt && opt.midstream) {
+ return {
+ expression: expr,
+ index: previous
+ };
+ }
+ if (token !== Token.EOF) {
+ utility.throwError('not reach to EOF');
+ }
+ return expr;
}
-
- var check = strictCheck; // optionally relax check
-
- if (options && options.strict === false) {
- check = relaxedCheck;
+ function parseParamType(src, opt) {
+ var expr;
+ source = src;
+ length = source.length;
+ index = 0;
+ previous = 0;
+ addRange = opt && opt.range;
+ rangeOffset = opt && opt.startIndex || 0;
+ next();
+ expr = parseTopParamType();
+ if (opt && opt.midstream) {
+ return {
+ expression: expr,
+ index: previous
+ };
+ }
+ if (token !== Token.EOF) {
+ utility.throwError('not reach to EOF');
+ }
+ return expr;
}
-
- return check(str);
-};
-
-/***/ }),
-/* 987 */
-/***/ ((module) => {
-
-/*!
- * is-extglob <https://github.com/jonschlinkert/is-extglob>
- *
- * Copyright (c) 2014-2016, Jon Schlinkert.
- * Licensed under the MIT License.
- */
-module.exports = function isExtglob(str) {
- if (typeof str !== 'string' || str === '') {
- return false;
+ function stringifyImpl(node, compact, topLevel) {
+ var result, i, iz;
+ switch (node.type) {
+ case Syntax.NullableLiteral:
+ result = '?';
+ break;
+ case Syntax.AllLiteral:
+ result = '*';
+ break;
+ case Syntax.NullLiteral:
+ result = 'null';
+ break;
+ case Syntax.UndefinedLiteral:
+ result = 'undefined';
+ break;
+ case Syntax.VoidLiteral:
+ result = 'void';
+ break;
+ case Syntax.UnionType:
+ if (!topLevel) {
+ result = '(';
+ } else {
+ result = '';
+ }
+ for (i = 0, iz = node.elements.length; i < iz; ++i) {
+ result += stringifyImpl(node.elements[i], compact);
+ if (i + 1 !== iz) {
+ result += compact ? '|' : ' | ';
+ }
+ }
+ if (!topLevel) {
+ result += ')';
+ }
+ break;
+ case Syntax.ArrayType:
+ result = '[';
+ for (i = 0, iz = node.elements.length; i < iz; ++i) {
+ result += stringifyImpl(node.elements[i], compact);
+ if (i + 1 !== iz) {
+ result += compact ? ',' : ', ';
+ }
+ }
+ result += ']';
+ break;
+ case Syntax.RecordType:
+ result = '{';
+ for (i = 0, iz = node.fields.length; i < iz; ++i) {
+ result += stringifyImpl(node.fields[i], compact);
+ if (i + 1 !== iz) {
+ result += compact ? ',' : ', ';
+ }
+ }
+ result += '}';
+ break;
+ case Syntax.FieldType:
+ if (node.value) {
+ result = node.key + (compact ? ':' : ': ') + stringifyImpl(node.value, compact);
+ } else {
+ result = node.key;
+ }
+ break;
+ case Syntax.FunctionType:
+ result = compact ? 'function(' : 'function (';
+ if (node['this']) {
+ if (node['new']) {
+ result += compact ? 'new:' : 'new: ';
+ } else {
+ result += compact ? 'this:' : 'this: ';
+ }
+ result += stringifyImpl(node['this'], compact);
+ if (node.params.length !== 0) {
+ result += compact ? ',' : ', ';
+ }
+ }
+ for (i = 0, iz = node.params.length; i < iz; ++i) {
+ result += stringifyImpl(node.params[i], compact);
+ if (i + 1 !== iz) {
+ result += compact ? ',' : ', ';
+ }
+ }
+ result += ')';
+ if (node.result) {
+ result += (compact ? ':' : ': ') + stringifyImpl(node.result, compact);
+ }
+ break;
+ case Syntax.ParameterType:
+ result = node.name + (compact ? ':' : ': ') + stringifyImpl(node.expression, compact);
+ break;
+ case Syntax.RestType:
+ result = '...';
+ if (node.expression) {
+ result += stringifyImpl(node.expression, compact);
+ }
+ break;
+ case Syntax.NonNullableType:
+ if (node.prefix) {
+ result = '!' + stringifyImpl(node.expression, compact);
+ } else {
+ result = stringifyImpl(node.expression, compact) + '!';
+ }
+ break;
+ case Syntax.OptionalType:
+ result = stringifyImpl(node.expression, compact) + '=';
+ break;
+ case Syntax.NullableType:
+ if (node.prefix) {
+ result = '?' + stringifyImpl(node.expression, compact);
+ } else {
+ result = stringifyImpl(node.expression, compact) + '?';
+ }
+ break;
+ case Syntax.NameExpression:
+ result = node.name;
+ break;
+ case Syntax.TypeApplication:
+ result = stringifyImpl(node.expression, compact) + '.<';
+ for (i = 0, iz = node.applications.length; i < iz; ++i) {
+ result += stringifyImpl(node.applications[i], compact);
+ if (i + 1 !== iz) {
+ result += compact ? ',' : ', ';
+ }
+ }
+ result += '>';
+ break;
+ case Syntax.StringLiteralType:
+ result = '"' + node.value + '"';
+ break;
+ case Syntax.NumericLiteralType:
+ result = String(node.value);
+ break;
+ case Syntax.BooleanLiteralType:
+ result = String(node.value);
+ break;
+ default:
+ utility.throwError('Unknown type ' + node.type);
+ }
+ return result;
}
-
- var match;
-
- while (match = /(\\).|([@?!+*]\(.*\))/g.exec(str)) {
- if (match[2]) return true;
- str = str.slice(match.index + match[0].length);
+ function stringify(node, options) {
+ if (options == null) {
+ options = {};
+ }
+ return stringifyImpl(node, options.compact, options.topLevel);
}
-
- return false;
-};
-
-/***/ }),
-/* 988 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const {
- Linter
-} = __webpack_require__(500);
-
-const interpolate = __webpack_require__(613);
-
-const SourceCodeFixer = __webpack_require__(947);
-
-module.exports = {
- Linter,
- // For testers.
- SourceCodeFixer,
- interpolate
-};
+ exports.parseType = parseType;
+ exports.parseParamType = parseParamType;
+ exports.stringify = stringify;
+ exports.Syntax = Syntax;
+})();
+/* vim: set sw=4 ts=4 et tw=80 : */
/***/ }),
-/* 989 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Module for loading rules from files and directories.
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const fs = __webpack_require__(971),
- path = __webpack_require__(501);
-
-const rulesDirCache = {}; //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
+/* 947 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-/**
- * Load all rule modules from specified directory.
- * @param {string} relativeRulesDir Path to rules directory, may be relative.
- * @param {string} cwd Current working directory
- * @returns {Object} Loaded rule modules.
+/*
+ * @fileoverview Utilities for Doctrine
+ * @author Yusuke Suzuki <utatane.tea@gmail.com>
*/
-module.exports = function (relativeRulesDir, cwd) {
- const rulesDir = path.resolve(cwd, relativeRulesDir); // cache will help performance as IO operation are expensive
+(function () {
+ 'use strict';
- if (rulesDirCache[rulesDir]) {
- return rulesDirCache[rulesDir];
+ var VERSION;
+ VERSION = (__webpack_require__(948).version);
+ exports.VERSION = VERSION;
+ function DoctrineError(message) {
+ this.name = 'DoctrineError';
+ this.message = message;
}
+ DoctrineError.prototype = function () {
+ var Middle = function () {};
+ Middle.prototype = Error.prototype;
+ return new Middle();
+ }();
+ DoctrineError.prototype.constructor = DoctrineError;
+ exports.DoctrineError = DoctrineError;
+ function throwError(message) {
+ throw new DoctrineError(message);
+ }
+ exports.throwError = throwError;
+ exports.assert = __webpack_require__(525);
+})();
- const rules = Object.create(null);
- fs.readdirSync(rulesDir).forEach(file => {
- if (path.extname(file) !== ".js") {
- return;
- }
-
- rules[file.slice(0, -3)] = __webpack_require__(990)(path.join(rulesDir, file));
- });
- rulesDirCache[rulesDir] = rules;
- return rules;
-};
+/* vim: set sw=4 ts=4 et tw=80 : */
/***/ }),
-/* 990 */
+/* 948 */
/***/ ((module) => {
-function webpackEmptyContext(req) {
- var e = new Error("Cannot find module '" + req + "'");
- e.code = 'MODULE_NOT_FOUND';
- throw e;
-}
-webpackEmptyContext.keys = () => ([]);
-webpackEmptyContext.resolve = webpackEmptyContext;
-webpackEmptyContext.id = 990;
-module.exports = webpackEmptyContext;
+"use strict";
+module.exports = JSON.parse('{"name":"doctrine","description":"JSDoc parser","homepage":"https://github.com/eslint/doctrine","main":"lib/doctrine.js","version":"3.0.0","engines":{"node":">=6.0.0"},"directories":{"lib":"./lib"},"files":["lib"],"maintainers":[{"name":"Nicholas C. Zakas","email":"nicholas+npm@nczconsulting.com","web":"https://www.nczonline.net"},{"name":"Yusuke Suzuki","email":"utatane.tea@gmail.com","web":"https://github.com/Constellation"}],"repository":"eslint/doctrine","devDependencies":{"coveralls":"^3.0.1","dateformat":"^1.0.11","eslint":"^1.10.3","eslint-release":"^1.0.0","linefix":"^0.1.1","mocha":"^3.4.2","npm-license":"^0.3.1","nyc":"^10.3.2","semver":"^5.0.3","shelljs":"^0.5.3","shelljs-nodecli":"^0.1.1","should":"^5.0.1"},"license":"Apache-2.0","scripts":{"pretest":"npm run lint","test":"nyc mocha","coveralls":"nyc report --reporter=text-lcov | coveralls","lint":"eslint lib/","generate-release":"eslint-generate-release","generate-alpharelease":"eslint-generate-prerelease alpha","generate-betarelease":"eslint-generate-prerelease beta","generate-rcrelease":"eslint-generate-prerelease rc","publish-release":"eslint-publish-release"},"dependencies":{"esutils":"^2.0.2"}}');
/***/ }),
-/* 991 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 949 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Defining the hashing function in one place.
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const murmur = __webpack_require__(992); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-//------------------------------------------------------------------------------
-// Private
-//------------------------------------------------------------------------------
-
-/**
- * hash the given string
- * @param {string} str the string to hash
- * @returns {string} the hash
+ * @fileoverview Ensures that the results of typeof are compared against a valid string
+ * @author Ian Christian Myers
*/
-function hash(str) {
- return murmur(str).result().toString(36);
-} //------------------------------------------------------------------------------
-// Public Interface
+//------------------------------------------------------------------------------
+// Rule Definition
//------------------------------------------------------------------------------
-
-module.exports = hash;
-
-/***/ }),
-/* 992 */
-/***/ ((module) => {
-
-/**
- * @preserve
- * JS Implementation of incremental MurmurHash3 (r150) (as of May 10, 2013)
- *
- * @author <a href="mailto:jensyt@gmail.com">Jens Taylor</a>
- * @see http://github.com/homebrewing/brauhaus-diff
- * @author <a href="mailto:gary.court@gmail.com">Gary Court</a>
- * @see http://github.com/garycourt/murmurhash-js
- * @author <a href="mailto:aappleby@gmail.com">Austin Appleby</a>
- * @see http://sites.google.com/site/murmurhash/
- */
-(function () {
- var cache; // Call this function without `new` to use the cached object (good for
- // single-threaded environments), or with `new` to create a new object.
- //
- // @param {string} key A UTF-16 or ASCII string
- // @param {number} seed An optional positive integer
- // @return {object} A MurmurHash3 object for incremental hashing
-
- function MurmurHash3(key, seed) {
- var m = this instanceof MurmurHash3 ? this : cache;
- m.reset(seed);
-
- if (typeof key === 'string' && key.length > 0) {
- m.hash(key);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "problem",
+ docs: {
+ description: "Enforce comparing `typeof` expressions against valid strings",
+ recommended: true,
+ url: "https://eslint.org/docs/latest/rules/valid-typeof"
+ },
+ hasSuggestions: true,
+ schema: [{
+ type: "object",
+ properties: {
+ requireStringLiterals: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ messages: {
+ invalidValue: "Invalid typeof comparison value.",
+ notString: "Typeof comparisons should be to string literals.",
+ suggestString: 'Use `"{{type}}"` instead of `{{type}}`.'
}
+ },
+ create(context) {
+ const VALID_TYPES = new Set(["symbol", "undefined", "object", "boolean", "number", "string", "function", "bigint"]),
+ OPERATORS = new Set(["==", "===", "!=", "!=="]);
+ const sourceCode = context.sourceCode;
+ const requireStringLiterals = context.options[0] && context.options[0].requireStringLiterals;
+ let globalScope;
- if (m !== this) {
- return m;
+ /**
+ * Checks whether the given node represents a reference to a global variable that is not declared in the source code.
+ * These identifiers will be allowed, as it is assumed that user has no control over the names of external global variables.
+ * @param {ASTNode} node `Identifier` node to check.
+ * @returns {boolean} `true` if the node is a reference to a global variable.
+ */
+ function isReferenceToGlobalVariable(node) {
+ const variable = globalScope.set.get(node.name);
+ return variable && variable.defs.length === 0 && variable.references.some(ref => ref.identifier === node);
}
- }
-
- ; // Incrementally add a string to this hash
- //
- // @param {string} key A UTF-16 or ASCII string
- // @return {object} this
-
- MurmurHash3.prototype.hash = function (key) {
- var h1, k1, i, top, len;
- len = key.length;
- this.len += len;
- k1 = this.k1;
- i = 0;
-
- switch (this.rem) {
- case 0:
- k1 ^= len > i ? key.charCodeAt(i++) & 0xffff : 0;
- case 1:
- k1 ^= len > i ? (key.charCodeAt(i++) & 0xffff) << 8 : 0;
-
- case 2:
- k1 ^= len > i ? (key.charCodeAt(i++) & 0xffff) << 16 : 0;
-
- case 3:
- k1 ^= len > i ? (key.charCodeAt(i) & 0xff) << 24 : 0;
- k1 ^= len > i ? (key.charCodeAt(i++) & 0xff00) >> 8 : 0;
+ /**
+ * Determines whether a node is a typeof expression.
+ * @param {ASTNode} node The node
+ * @returns {boolean} `true` if the node is a typeof expression
+ */
+ function isTypeofExpression(node) {
+ return node.type === "UnaryExpression" && node.operator === "typeof";
}
- this.rem = len + this.rem & 3; // & 3 is same as % 4
-
- len -= this.rem;
-
- if (len > 0) {
- h1 = this.h1;
-
- while (1) {
- k1 = k1 * 0x2d51 + (k1 & 0xffff) * 0xcc9e0000 & 0xffffffff;
- k1 = k1 << 15 | k1 >>> 17;
- k1 = k1 * 0x3593 + (k1 & 0xffff) * 0x1b870000 & 0xffffffff;
- h1 ^= k1;
- h1 = h1 << 13 | h1 >>> 19;
- h1 = h1 * 5 + 0xe6546b64 & 0xffffffff;
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- if (i >= len) {
- break;
+ return {
+ Program(node) {
+ globalScope = sourceCode.getScope(node);
+ },
+ UnaryExpression(node) {
+ if (isTypeofExpression(node)) {
+ const {
+ parent
+ } = node;
+ if (parent.type === "BinaryExpression" && OPERATORS.has(parent.operator)) {
+ const sibling = parent.left === node ? parent.right : parent.left;
+ if (sibling.type === "Literal" || sibling.type === "TemplateLiteral" && !sibling.expressions.length) {
+ const value = sibling.type === "Literal" ? sibling.value : sibling.quasis[0].value.cooked;
+ if (!VALID_TYPES.has(value)) {
+ context.report({
+ node: sibling,
+ messageId: "invalidValue"
+ });
+ }
+ } else if (sibling.type === "Identifier" && sibling.name === "undefined" && isReferenceToGlobalVariable(sibling)) {
+ context.report({
+ node: sibling,
+ messageId: requireStringLiterals ? "notString" : "invalidValue",
+ suggest: [{
+ messageId: "suggestString",
+ data: {
+ type: "undefined"
+ },
+ fix(fixer) {
+ return fixer.replaceText(sibling, '"undefined"');
+ }
+ }]
+ });
+ } else if (requireStringLiterals && !isTypeofExpression(sibling)) {
+ context.report({
+ node: sibling,
+ messageId: "notString"
+ });
+ }
+ }
}
-
- k1 = key.charCodeAt(i++) & 0xffff ^ (key.charCodeAt(i++) & 0xffff) << 8 ^ (key.charCodeAt(i++) & 0xffff) << 16;
- top = key.charCodeAt(i++);
- k1 ^= (top & 0xff) << 24 ^ (top & 0xff00) >> 8;
- }
-
- k1 = 0;
-
- switch (this.rem) {
- case 3:
- k1 ^= (key.charCodeAt(i + 2) & 0xffff) << 16;
-
- case 2:
- k1 ^= (key.charCodeAt(i + 1) & 0xffff) << 8;
-
- case 1:
- k1 ^= key.charCodeAt(i) & 0xffff;
}
-
- this.h1 = h1;
- }
-
- this.k1 = k1;
- return this;
- }; // Get the result of this hash
- //
- // @return {number} The 32-bit hash
-
-
- MurmurHash3.prototype.result = function () {
- var k1, h1;
- k1 = this.k1;
- h1 = this.h1;
-
- if (k1 > 0) {
- k1 = k1 * 0x2d51 + (k1 & 0xffff) * 0xcc9e0000 & 0xffffffff;
- k1 = k1 << 15 | k1 >>> 17;
- k1 = k1 * 0x3593 + (k1 & 0xffff) * 0x1b870000 & 0xffffffff;
- h1 ^= k1;
- }
-
- h1 ^= this.len;
- h1 ^= h1 >>> 16;
- h1 = h1 * 0xca6b + (h1 & 0xffff) * 0x85eb0000 & 0xffffffff;
- h1 ^= h1 >>> 13;
- h1 = h1 * 0xae35 + (h1 & 0xffff) * 0xc2b20000 & 0xffffffff;
- h1 ^= h1 >>> 16;
- return h1 >>> 0;
- }; // Reset the hash object for reuse
- //
- // @param {number} seed An optional positive integer
-
-
- MurmurHash3.prototype.reset = function (seed) {
- this.h1 = typeof seed === 'number' ? seed : 0;
- this.rem = this.k1 = this.len = 0;
- return this;
- }; // A cached object to use. This can be safely used if you're in a single-
- // threaded environment, otherwise you need to create new hashes to use.
-
-
- cache = new MurmurHash3();
-
- if (true) {
- module.exports = MurmurHash3;
- } else {}
-})();
+ };
+ }
+};
/***/ }),
-/* 993 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 950 */
+/***/ ((module) => {
"use strict";
/**
- * @fileoverview Utility for caching lint results.
- * @author Kevin Partington
- */
- //-----------------------------------------------------------------------------
-// Requirements
-//-----------------------------------------------------------------------------
-
-const assert = __webpack_require__(503);
-
-const fs = __webpack_require__(971);
-
-const fileEntryCache = __webpack_require__(994);
-
-const stringify = __webpack_require__(1012);
-
-const pkg = __webpack_require__(513);
-
-const hash = __webpack_require__(991);
-
-const debug = __webpack_require__(566)("eslint:lint-result-cache"); //-----------------------------------------------------------------------------
-// Helpers
-//-----------------------------------------------------------------------------
-
-
-const configHashCache = new WeakMap();
-const nodeVersion = process && process.version;
-const validCacheStrategies = ["metadata", "content"];
-const invalidCacheStrategyErrorMessage = `Cache strategy must be one of: ${validCacheStrategies.map(strategy => `"${strategy}"`).join(", ")}`;
-/**
- * Tests whether a provided cacheStrategy is valid
- * @param {string} cacheStrategy The cache strategy to use
- * @returns {boolean} true if `cacheStrategy` is one of `validCacheStrategies`; false otherwise
- */
-
-function isValidCacheStrategy(cacheStrategy) {
- return validCacheStrategies.includes(cacheStrategy);
-}
-/**
- * Calculates the hash of the config
- * @param {ConfigArray} config The config.
- * @returns {string} The hash of the config
- */
-
-
-function hashOfConfigFor(config) {
- if (!configHashCache.has(config)) {
- configHashCache.set(config, hash(`${pkg.version}_${nodeVersion}_${stringify(config)}`));
- }
-
- return configHashCache.get(config);
-} //-----------------------------------------------------------------------------
-// Public Interface
-//-----------------------------------------------------------------------------
-
-/**
- * Lint result cache. This wraps around the file-entry-cache module,
- * transparently removing properties that are difficult or expensive to
- * serialize and adding them back in on retrieval.
+ * @fileoverview Rule to enforce var declarations are only at the top of a function.
+ * @author Danny Fritz
+ * @author Gyandeep Singh
*/
-class LintResultCache {
- /**
- * Creates a new LintResultCache instance.
- * @param {string} cacheFileLocation The cache file location.
- * @param {"metadata" | "content"} cacheStrategy The cache strategy to use.
- */
- constructor(cacheFileLocation, cacheStrategy) {
- assert(cacheFileLocation, "Cache file location is required");
- assert(cacheStrategy, "Cache strategy is required");
- assert(isValidCacheStrategy(cacheStrategy), invalidCacheStrategyErrorMessage);
- debug(`Caching results to ${cacheFileLocation}`);
- const useChecksum = cacheStrategy === "content";
- debug(`Using "${cacheStrategy}" strategy to detect changes`);
- this.fileEntryCache = fileEntryCache.create(cacheFileLocation, void 0, useChecksum);
- this.cacheFileLocation = cacheFileLocation;
- }
- /**
- * Retrieve cached lint results for a given file path, if present in the
- * cache. If the file is present and has not been changed, rebuild any
- * missing result information.
- * @param {string} filePath The file for which to retrieve lint results.
- * @param {ConfigArray} config The config of the file.
- * @returns {Object|null} The rebuilt lint results, or null if the file is
- * changed or not in the filesystem.
- */
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: "Require `var` declarations be placed at the top of their containing scope",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/vars-on-top"
+ },
+ schema: [],
+ messages: {
+ top: "All 'var' declarations must be at the top of the function scope."
+ }
+ },
+ create(context) {
+ //--------------------------------------------------------------------------
+ // Helpers
+ //--------------------------------------------------------------------------
- getCachedLintResults(filePath, config) {
- /*
- * Cached lint results are valid if and only if:
- * 1. The file is present in the filesystem
- * 2. The file has not changed since the time it was previously linted
- * 3. The ESLint configuration has not changed since the time the file
- * was previously linted
- * If any of these are not true, we will not reuse the lint results.
+ /**
+ * Has AST suggesting a directive.
+ * @param {ASTNode} node any node
+ * @returns {boolean} whether the given node structurally represents a directive
*/
- const fileDescriptor = this.fileEntryCache.getFileDescriptor(filePath);
- const hashOfConfig = hashOfConfigFor(config);
- const changed = fileDescriptor.changed || fileDescriptor.meta.hashOfConfig !== hashOfConfig;
-
- if (fileDescriptor.notFound) {
- debug(`File not found on the file system: ${filePath}`);
- return null;
+ function looksLikeDirective(node) {
+ return node.type === "ExpressionStatement" && node.expression.type === "Literal" && typeof node.expression.value === "string";
}
- if (changed) {
- debug(`Cache entry not found or no longer valid: ${filePath}`);
- return null;
- } // If source is present but null, need to reread the file from the filesystem.
-
-
- if (fileDescriptor.meta.results && fileDescriptor.meta.results.source === null) {
- debug(`Rereading cached result source from filesystem: ${filePath}`);
- fileDescriptor.meta.results.source = fs.readFileSync(filePath, "utf-8");
+ /**
+ * Check to see if its a ES6 import declaration
+ * @param {ASTNode} node any node
+ * @returns {boolean} whether the given node represents a import declaration
+ */
+ function looksLikeImport(node) {
+ return node.type === "ImportDeclaration" || node.type === "ImportSpecifier" || node.type === "ImportDefaultSpecifier" || node.type === "ImportNamespaceSpecifier";
}
- return fileDescriptor.meta.results;
- }
- /**
- * Set the cached lint results for a given file path, after removing any
- * information that will be both unnecessary and difficult to serialize.
- * Avoids caching results with an "output" property (meaning fixes were
- * applied), to prevent potentially incorrect results if fixes are not
- * written to disk.
- * @param {string} filePath The file for which to set lint results.
- * @param {ConfigArray} config The config of the file.
- * @param {Object} result The lint result to be set for the file.
- * @returns {void}
- */
-
-
- setCachedLintResults(filePath, config, result) {
- if (result && Object.prototype.hasOwnProperty.call(result, "output")) {
- return;
+ /**
+ * Checks whether a given node is a variable declaration or not.
+ * @param {ASTNode} node any node
+ * @returns {boolean} `true` if the node is a variable declaration.
+ */
+ function isVariableDeclaration(node) {
+ return node.type === "VariableDeclaration" || node.type === "ExportNamedDeclaration" && node.declaration && node.declaration.type === "VariableDeclaration";
}
- const fileDescriptor = this.fileEntryCache.getFileDescriptor(filePath);
-
- if (fileDescriptor && !fileDescriptor.notFound) {
- debug(`Updating cached result: ${filePath}`); // Serialize the result, except that we want to remove the file source if present.
+ /**
+ * Checks whether this variable is on top of the block body
+ * @param {ASTNode} node The node to check
+ * @param {ASTNode[]} statements collection of ASTNodes for the parent node block
+ * @returns {boolean} True if var is on top otherwise false
+ */
+ function isVarOnTop(node, statements) {
+ const l = statements.length;
+ let i = 0;
- const resultToSerialize = Object.assign({}, result);
- /*
- * Set result.source to null.
- * In `getCachedLintResults`, if source is explicitly null, we will
- * read the file from the filesystem to set the value again.
- */
+ // Skip over directives and imports. Static blocks don't have either.
+ if (node.parent.type !== "StaticBlock") {
+ for (; i < l; ++i) {
+ if (!looksLikeDirective(statements[i]) && !looksLikeImport(statements[i])) {
+ break;
+ }
+ }
+ }
+ for (; i < l; ++i) {
+ if (!isVariableDeclaration(statements[i])) {
+ return false;
+ }
+ if (statements[i] === node) {
+ return true;
+ }
+ }
+ return false;
+ }
- if (Object.prototype.hasOwnProperty.call(resultToSerialize, "source")) {
- resultToSerialize.source = null;
+ /**
+ * Checks whether variable is on top at the global level
+ * @param {ASTNode} node The node to check
+ * @param {ASTNode} parent Parent of the node
+ * @returns {void}
+ */
+ function globalVarCheck(node, parent) {
+ if (!isVarOnTop(node, parent.body)) {
+ context.report({
+ node,
+ messageId: "top"
+ });
}
+ }
- fileDescriptor.meta.results = resultToSerialize;
- fileDescriptor.meta.hashOfConfig = hashOfConfigFor(config);
+ /**
+ * Checks whether variable is on top at functional block scope level
+ * @param {ASTNode} node The node to check
+ * @returns {void}
+ */
+ function blockScopeVarCheck(node) {
+ const {
+ parent
+ } = node;
+ if (parent.type === "BlockStatement" && /Function/u.test(parent.parent.type) && isVarOnTop(node, parent.body)) {
+ return;
+ }
+ if (parent.type === "StaticBlock" && isVarOnTop(node, parent.body)) {
+ return;
+ }
+ context.report({
+ node,
+ messageId: "top"
+ });
}
- }
- /**
- * Persists the in-memory cache to disk.
- * @returns {void}
- */
+ //--------------------------------------------------------------------------
+ // Public API
+ //--------------------------------------------------------------------------
- reconcile() {
- debug(`Persisting cached results: ${this.cacheFileLocation}`);
- this.fileEntryCache.reconcile();
+ return {
+ "VariableDeclaration[kind='var']"(node) {
+ if (node.parent.type === "ExportNamedDeclaration") {
+ globalVarCheck(node.parent, node.parent.parent);
+ } else if (node.parent.type === "Program") {
+ globalVarCheck(node, node.parent);
+ } else {
+ blockScopeVarCheck(node);
+ }
+ }
+ };
}
-
-}
-
-module.exports = LintResultCache;
+};
/***/ }),
-/* 994 */
+/* 951 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-var path = __webpack_require__(501);
-
-var crypto = __webpack_require__(995);
-
-module.exports = {
- createFromFile: function (filePath, useChecksum) {
- var fname = path.basename(filePath);
- var dir = path.dirname(filePath);
- return this.create(fname, dir, useChecksum);
- },
- create: function (cacheId, _path, useChecksum) {
- var fs = __webpack_require__(971);
+"use strict";
+/**
+ * @fileoverview Rule to flag when IIFE is not wrapped in parens
+ * @author Ilya Volodin
+ */
- var flatCache = __webpack_require__(996);
- var cache = flatCache.load(cacheId, _path);
- var normalizedEntries = {};
- var removeNotFoundFiles = function removeNotFoundFiles() {
- const cachedEntries = cache.keys(); // remove not found entries
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
+const eslintUtils = __webpack_require__(594);
- cachedEntries.forEach(function remover(fPath) {
- try {
- fs.statSync(fPath);
- } catch (err) {
- if (err.code === 'ENOENT') {
- cache.removeKey(fPath);
- }
- }
- });
- };
+//----------------------------------------------------------------------
+// Helpers
+//----------------------------------------------------------------------
- removeNotFoundFiles();
- return {
- /**
- * the flat cache storage used to persist the metadata of the `files
- * @type {Object}
- */
- cache: cache,
+/**
+ * Check if the given node is callee of a `NewExpression` node
+ * @param {ASTNode} node node to check
+ * @returns {boolean} True if the node is callee of a `NewExpression` node
+ * @private
+ */
+function isCalleeOfNewExpression(node) {
+ const maybeCallee = node.parent.type === "ChainExpression" ? node.parent : node;
+ return maybeCallee.parent.type === "NewExpression" && maybeCallee.parent.callee === maybeCallee;
+}
- /**
- * Given a buffer, calculate md5 hash of its content.
- * @method getHash
- * @param {Buffer} buffer buffer to calculate hash on
- * @return {String} content hash digest
- */
- getHash: function (buffer) {
- return crypto.createHash('md5').update(buffer).digest('hex');
- },
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- /**
- * Return whether or not a file has changed since last time reconcile was called.
- * @method hasFileChanged
- * @param {String} file the filepath to check
- * @return {Boolean} wheter or not the file has changed
- */
- hasFileChanged: function (file) {
- return this.getFileDescriptor(file).changed;
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require parentheses around immediate `function` invocations",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/wrap-iife"
+ },
+ schema: [{
+ enum: ["outside", "inside", "any"]
+ }, {
+ type: "object",
+ properties: {
+ functionPrototypeMethods: {
+ type: "boolean",
+ default: false
+ }
},
+ additionalProperties: false
+ }],
+ fixable: "code",
+ messages: {
+ wrapInvocation: "Wrap an immediate function invocation in parentheses.",
+ wrapExpression: "Wrap only the function expression in parens.",
+ moveInvocation: "Move the invocation into the parens that contain the function."
+ }
+ },
+ create(context) {
+ const style = context.options[0] || "outside";
+ const includeFunctionPrototypeMethods = context.options[1] && context.options[1].functionPrototypeMethods;
+ const sourceCode = context.sourceCode;
- /**
- * given an array of file paths it return and object with three arrays:
- * - changedFiles: Files that changed since previous run
- * - notChangedFiles: Files that haven't change
- * - notFoundFiles: Files that were not found, probably deleted
- *
- * @param {Array} files the files to analyze and compare to the previous seen files
- * @return {[type]} [description]
- */
- analyzeFiles: function (files) {
- var me = this;
- files = files || [];
- var res = {
- changedFiles: [],
- notFoundFiles: [],
- notChangedFiles: []
- };
- me.normalizeEntries(files).forEach(function (entry) {
- if (entry.changed) {
- res.changedFiles.push(entry.key);
- return;
- }
-
- if (entry.notFound) {
- res.notFoundFiles.push(entry.key);
- return;
- }
+ /**
+ * Check if the node is wrapped in any (). All parens count: grouping parens and parens for constructs such as if()
+ * @param {ASTNode} node node to evaluate
+ * @returns {boolean} True if it is wrapped in any parens
+ * @private
+ */
+ function isWrappedInAnyParens(node) {
+ return astUtils.isParenthesised(sourceCode, node);
+ }
- res.notChangedFiles.push(entry.key);
- });
- return res;
- },
- getFileDescriptor: function (file) {
- var fstat;
+ /**
+ * Check if the node is wrapped in grouping (). Parens for constructs such as if() don't count
+ * @param {ASTNode} node node to evaluate
+ * @returns {boolean} True if it is wrapped in grouping parens
+ * @private
+ */
+ function isWrappedInGroupingParens(node) {
+ return eslintUtils.isParenthesized(1, node, sourceCode);
+ }
- try {
- fstat = fs.statSync(file);
- } catch (ex) {
- this.removeEntry(file);
- return {
- key: file,
- notFound: true,
- err: ex
- };
+ /**
+ * Get the function node from an IIFE
+ * @param {ASTNode} node node to evaluate
+ * @returns {ASTNode} node that is the function expression of the given IIFE, or null if none exist
+ */
+ function getFunctionNodeFromIIFE(node) {
+ const callee = astUtils.skipChainExpression(node.callee);
+ if (callee.type === "FunctionExpression") {
+ return callee;
+ }
+ if (includeFunctionPrototypeMethods && callee.type === "MemberExpression" && callee.object.type === "FunctionExpression" && (astUtils.getStaticPropertyName(callee) === "call" || astUtils.getStaticPropertyName(callee) === "apply")) {
+ return callee.object;
+ }
+ return null;
+ }
+ return {
+ CallExpression(node) {
+ const innerNode = getFunctionNodeFromIIFE(node);
+ if (!innerNode) {
+ return;
}
+ const isCallExpressionWrapped = isWrappedInAnyParens(node),
+ isFunctionExpressionWrapped = isWrappedInAnyParens(innerNode);
+ if (!isCallExpressionWrapped && !isFunctionExpressionWrapped) {
+ context.report({
+ node,
+ messageId: "wrapInvocation",
+ fix(fixer) {
+ const nodeToSurround = style === "inside" ? innerNode : node;
+ return fixer.replaceText(nodeToSurround, `(${sourceCode.getText(nodeToSurround)})`);
+ }
+ });
+ } else if (style === "inside" && !isFunctionExpressionWrapped) {
+ context.report({
+ node,
+ messageId: "wrapExpression",
+ fix(fixer) {
+ // The outer call expression will always be wrapped at this point.
- if (useChecksum) {
- return this._getFileDescriptorUsingChecksum(file);
- }
+ if (isWrappedInGroupingParens(node) && !isCalleeOfNewExpression(node)) {
+ /*
+ * Parenthesize the function expression and remove unnecessary grouping parens around the call expression.
+ * Replace the range between the end of the function expression and the end of the call expression.
+ * for example, in `(function(foo) {}(bar))`, the range `(bar))` should get replaced with `)(bar)`.
+ */
- return this._getFileDescriptorUsingMtimeAndSize(file, fstat);
- },
- _getFileDescriptorUsingMtimeAndSize: function (file, fstat) {
- var meta = cache.getKey(file);
- var cacheExists = !!meta;
- var cSize = fstat.size;
- var cTime = fstat.mtime.getTime();
- var isDifferentDate;
- var isDifferentSize;
+ const parenAfter = sourceCode.getTokenAfter(node);
+ return fixer.replaceTextRange([innerNode.range[1], parenAfter.range[1]], `)${sourceCode.getText().slice(innerNode.range[1], parenAfter.range[0])}`);
+ }
- if (!meta) {
- meta = {
- size: cSize,
- mtime: cTime
- };
- } else {
- isDifferentDate = cTime !== meta.mtime;
- isDifferentSize = cSize !== meta.size;
+ /*
+ * Call expression is wrapped in mandatory parens such as if(), or in necessary grouping parens.
+ * These parens cannot be removed, so just parenthesize the function expression.
+ */
+
+ return fixer.replaceText(innerNode, `(${sourceCode.getText(innerNode)})`);
+ }
+ });
+ } else if (style === "outside" && !isCallExpressionWrapped) {
+ context.report({
+ node,
+ messageId: "moveInvocation",
+ fix(fixer) {
+ /*
+ * The inner function expression will always be wrapped at this point.
+ * It's only necessary to replace the range between the end of the function expression
+ * and the call expression. For example, in `(function(foo) {})(bar)`, the range `)(bar)`
+ * should get replaced with `(bar))`.
+ */
+ const parenAfter = sourceCode.getTokenAfter(innerNode);
+ return fixer.replaceTextRange([parenAfter.range[0], node.range[1]], `${sourceCode.getText().slice(parenAfter.range[1], node.range[1])})`);
+ }
+ });
}
+ }
+ };
+ }
+};
- var nEntry = normalizedEntries[file] = {
- key: file,
- changed: !cacheExists || isDifferentDate || isDifferentSize,
- meta: meta
- };
- return nEntry;
- },
- _getFileDescriptorUsingChecksum: function (file) {
- var meta = cache.getKey(file);
- var cacheExists = !!meta;
- var contentBuffer;
+/***/ }),
+/* 952 */
+/***/ ((module) => {
- try {
- contentBuffer = fs.readFileSync(file);
- } catch (ex) {
- contentBuffer = '';
- }
+"use strict";
+/**
+ * @fileoverview Rule to flag when regex literals are not wrapped in parens
+ * @author Matt DuVall <http://www.mattduvall.com>
+ */
- var isDifferent = true;
- var hash = this.getHash(contentBuffer);
- if (!meta) {
- meta = {
- hash: hash
- };
- } else {
- isDifferent = hash !== meta.hash;
- }
- var nEntry = normalizedEntries[file] = {
- key: file,
- changed: !cacheExists || isDifferent,
- meta: meta
- };
- return nEntry;
- },
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- /**
- * Return the list o the files that changed compared
- * against the ones stored in the cache
- *
- * @method getUpdated
- * @param files {Array} the array of files to compare against the ones in the cache
- * @returns {Array}
- */
- getUpdatedFiles: function (files) {
- var me = this;
- files = files || [];
- return me.normalizeEntries(files).filter(function (entry) {
- return entry.changed;
- }).map(function (entry) {
- return entry.key;
- });
- },
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require parenthesis around regex literals",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/wrap-regex"
+ },
+ schema: [],
+ fixable: "code",
+ messages: {
+ requireParens: "Wrap the regexp literal in parens to disambiguate the slash."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ return {
+ Literal(node) {
+ const token = sourceCode.getFirstToken(node),
+ nodeType = token.type;
+ if (nodeType === "RegularExpression") {
+ const beforeToken = sourceCode.getTokenBefore(node);
+ const afterToken = sourceCode.getTokenAfter(node);
+ const {
+ parent
+ } = node;
+ if (parent.type === "MemberExpression" && parent.object === node && !(beforeToken && beforeToken.value === "(" && afterToken && afterToken.value === ")")) {
+ context.report({
+ node,
+ messageId: "requireParens",
+ fix: fixer => fixer.replaceText(node, `(${sourceCode.getText(node)})`)
+ });
+ }
+ }
+ }
+ };
+ }
+};
- /**
- * return the list of files
- * @method normalizeEntries
- * @param files
- * @returns {*}
- */
- normalizeEntries: function (files) {
- files = files || [];
- var me = this;
- var nEntries = files.map(function (file) {
- return me.getFileDescriptor(file);
- }); //normalizeEntries = nEntries;
+/***/ }),
+/* 953 */
+/***/ ((module) => {
- return nEntries;
- },
+"use strict";
+/**
+ * @fileoverview Rule to check the spacing around the * in yield* expressions.
+ * @author Bryan Smith
+ */
- /**
- * Remove an entry from the file-entry-cache. Useful to force the file to still be considered
- * modified the next time the process is run
- *
- * @method removeEntry
- * @param entryName
- */
- removeEntry: function (entryName) {
- delete normalizedEntries[entryName];
- cache.removeKey(entryName);
- },
- /**
- * Delete the cache file from the disk
- * @method deleteCacheFile
- */
- deleteCacheFile: function () {
- cache.removeCacheFile();
- },
- /**
- * remove the cache from the file and clear the memory cache
- */
- destroy: function () {
- normalizedEntries = {};
- cache.destroy();
- },
- _getMetaForFileUsingCheckSum: function (cacheEntry) {
- var contentBuffer = fs.readFileSync(cacheEntry.key);
- var hash = this.getHash(contentBuffer);
- var meta = Object.assign(cacheEntry.meta, {
- hash: hash
- });
- delete meta.size;
- delete meta.mtime;
- return meta;
- },
- _getMetaForFileUsingMtimeAndSize: function (cacheEntry) {
- var stat = fs.statSync(cacheEntry.key);
- var meta = Object.assign(cacheEntry.meta, {
- size: stat.size,
- mtime: stat.mtime.getTime()
- });
- delete meta.hash;
- return meta;
- },
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- /**
- * Sync the files and persist them to the cache
- * @method reconcile
- */
- reconcile: function (noPrune) {
- removeNotFoundFiles();
- noPrune = typeof noPrune === 'undefined' ? true : noPrune;
- var entries = normalizedEntries;
- var keys = Object.keys(entries);
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "layout",
+ docs: {
+ description: "Require or disallow spacing around the `*` in `yield*` expressions",
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/yield-star-spacing"
+ },
+ fixable: "whitespace",
+ schema: [{
+ oneOf: [{
+ enum: ["before", "after", "both", "neither"]
+ }, {
+ type: "object",
+ properties: {
+ before: {
+ type: "boolean"
+ },
+ after: {
+ type: "boolean"
+ }
+ },
+ additionalProperties: false
+ }]
+ }],
+ messages: {
+ missingBefore: "Missing space before *.",
+ missingAfter: "Missing space after *.",
+ unexpectedBefore: "Unexpected space before *.",
+ unexpectedAfter: "Unexpected space after *."
+ }
+ },
+ create(context) {
+ const sourceCode = context.sourceCode;
+ const mode = function (option) {
+ if (!option || typeof option === "string") {
+ return {
+ before: {
+ before: true,
+ after: false
+ },
+ after: {
+ before: false,
+ after: true
+ },
+ both: {
+ before: true,
+ after: true
+ },
+ neither: {
+ before: false,
+ after: false
+ }
+ }[option || "after"];
+ }
+ return option;
+ }(context.options[0]);
- if (keys.length === 0) {
- return;
+ /**
+ * Checks the spacing between two tokens before or after the star token.
+ * @param {string} side Either "before" or "after".
+ * @param {Token} leftToken `function` keyword token if side is "before", or
+ * star token if side is "after".
+ * @param {Token} rightToken Star token if side is "before", or identifier
+ * token if side is "after".
+ * @returns {void}
+ */
+ function checkSpacing(side, leftToken, rightToken) {
+ if (sourceCode.isSpaceBetweenTokens(leftToken, rightToken) !== mode[side]) {
+ const after = leftToken.value === "*";
+ const spaceRequired = mode[side];
+ const node = after ? leftToken : rightToken;
+ let messageId = "";
+ if (spaceRequired) {
+ messageId = side === "before" ? "missingBefore" : "missingAfter";
+ } else {
+ messageId = side === "before" ? "unexpectedBefore" : "unexpectedAfter";
}
-
- var me = this;
- keys.forEach(function (entryName) {
- var cacheEntry = entries[entryName];
-
- try {
- var meta = useChecksum ? me._getMetaForFileUsingCheckSum(cacheEntry) : me._getMetaForFileUsingMtimeAndSize(cacheEntry);
- cache.setKey(entryName, meta);
- } catch (err) {
- // if the file does not exists we don't save it
- // other errors are just thrown
- if (err.code !== 'ENOENT') {
- throw err;
+ context.report({
+ node,
+ messageId,
+ fix(fixer) {
+ if (spaceRequired) {
+ if (after) {
+ return fixer.insertTextAfter(node, " ");
+ }
+ return fixer.insertTextBefore(node, " ");
}
+ return fixer.removeRange([leftToken.range[1], rightToken.range[0]]);
}
});
- cache.save(noPrune);
}
+ }
+
+ /**
+ * Enforces the spacing around the star if node is a yield* expression.
+ * @param {ASTNode} node A yield expression node.
+ * @returns {void}
+ */
+ function checkExpression(node) {
+ if (!node.delegate) {
+ return;
+ }
+ const tokens = sourceCode.getFirstTokens(node, 3);
+ const yieldToken = tokens[0];
+ const starToken = tokens[1];
+ const nextToken = tokens[2];
+ checkSpacing("before", yieldToken, starToken);
+ checkSpacing("after", starToken, nextToken);
+ }
+ return {
+ YieldExpression: checkExpression
};
}
};
/***/ }),
-/* 995 */
-/***/ ((module) => {
+/* 954 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-module.exports = require("crypto");
-
-/***/ }),
-/* 996 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/**
+ * @fileoverview Rule to require or disallow yoda comparisons
+ * @author Nicholas C. Zakas
+ */
-var path = __webpack_require__(501);
-var fs = __webpack_require__(971);
+//--------------------------------------------------------------------------
+// Requirements
+//--------------------------------------------------------------------------
+const astUtils = __webpack_require__(639);
-var utils = __webpack_require__(997);
+//--------------------------------------------------------------------------
+// Helpers
+//--------------------------------------------------------------------------
-var del = __webpack_require__(999);
+/**
+ * Determines whether an operator is a comparison operator.
+ * @param {string} operator The operator to check.
+ * @returns {boolean} Whether or not it is a comparison operator.
+ */
+function isComparisonOperator(operator) {
+ return /^(==|===|!=|!==|<|>|<=|>=)$/u.test(operator);
+}
-var writeJSON = utils.writeJSON;
-var cache = {
- /**
- * Load a cache identified by the given Id. If the element does not exists, then initialize an empty
- * cache storage. If specified `cacheDir` will be used as the directory to persist the data to. If omitted
- * then the cache module directory `./cache` will be used instead
- *
- * @method load
- * @param docId {String} the id of the cache, would also be used as the name of the file cache
- * @param [cacheDir] {String} directory for the cache entry
- */
- load: function (docId, cacheDir) {
- var me = this;
- me._visited = {};
- me._persisted = {};
- me._pathToFile = cacheDir ? path.resolve(cacheDir, docId) : path.resolve(__dirname, '../.cache/', docId);
+/**
+ * Determines whether an operator is an equality operator.
+ * @param {string} operator The operator to check.
+ * @returns {boolean} Whether or not it is an equality operator.
+ */
+function isEqualityOperator(operator) {
+ return /^(==|===)$/u.test(operator);
+}
- if (fs.existsSync(me._pathToFile)) {
- me._persisted = utils.tryParse(me._pathToFile, {});
- }
- },
+/**
+ * Determines whether an operator is one used in a range test.
+ * Allowed operators are `<` and `<=`.
+ * @param {string} operator The operator to check.
+ * @returns {boolean} Whether the operator is used in range tests.
+ */
+function isRangeTestOperator(operator) {
+ return ["<", "<="].includes(operator);
+}
- /**
- * Load the cache from the provided file
- * @method loadFile
- * @param {String} pathToFile the path to the file containing the info for the cache
- */
- loadFile: function (pathToFile) {
- var me = this;
- var dir = path.dirname(pathToFile);
- var fName = path.basename(pathToFile);
- me.load(fName, dir);
- },
+/**
+ * Determines whether a non-Literal node is a negative number that should be
+ * treated as if it were a single Literal node.
+ * @param {ASTNode} node Node to test.
+ * @returns {boolean} True if the node is a negative number that looks like a
+ * real literal and should be treated as such.
+ */
+function isNegativeNumericLiteral(node) {
+ return node.type === "UnaryExpression" && node.operator === "-" && node.prefix && astUtils.isNumericLiteral(node.argument);
+}
- /**
- * Returns the entire persisted object
- * @method all
- * @returns {*}
- */
- all: function () {
- return this._persisted;
- },
- keys: function () {
- return Object.keys(this._persisted);
- },
+/**
+ * Determines whether a node is a Template Literal which can be determined statically.
+ * @param {ASTNode} node Node to test
+ * @returns {boolean} True if the node is a Template Literal without expression.
+ */
+function isStaticTemplateLiteral(node) {
+ return node.type === "TemplateLiteral" && node.expressions.length === 0;
+}
- /**
- * sets a key to a given value
- * @method setKey
- * @param key {string} the key to set
- * @param value {object} the value of the key. Could be any object that can be serialized with JSON.stringify
- */
- setKey: function (key, value) {
- this._visited[key] = true;
- this._persisted[key] = value;
- },
+/**
+ * Determines whether a non-Literal node should be treated as a single Literal node.
+ * @param {ASTNode} node Node to test
+ * @returns {boolean} True if the node should be treated as a single Literal node.
+ */
+function looksLikeLiteral(node) {
+ return isNegativeNumericLiteral(node) || isStaticTemplateLiteral(node);
+}
- /**
- * remove a given key from the cache
- * @method removeKey
- * @param key {String} the key to remove from the object
- */
- removeKey: function (key) {
- delete this._visited[key]; // esfmt-ignore-line
+/**
+ * Attempts to derive a Literal node from nodes that are treated like literals.
+ * @param {ASTNode} node Node to normalize.
+ * @returns {ASTNode} One of the following options.
+ * 1. The original node if the node is already a Literal
+ * 2. A normalized Literal node with the negative number as the value if the
+ * node represents a negative number literal.
+ * 3. A normalized Literal node with the string as the value if the node is
+ * a Template Literal without expression.
+ * 4. Otherwise `null`.
+ */
+function getNormalizedLiteral(node) {
+ if (node.type === "Literal") {
+ return node;
+ }
+ if (isNegativeNumericLiteral(node)) {
+ return {
+ type: "Literal",
+ value: -node.argument.value,
+ raw: `-${node.argument.value}`
+ };
+ }
+ if (isStaticTemplateLiteral(node)) {
+ return {
+ type: "Literal",
+ value: node.quasis[0].value.cooked,
+ raw: node.quasis[0].value.raw
+ };
+ }
+ return null;
+}
- delete this._persisted[key]; // esfmt-ignore-line
- },
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
- /**
- * Return the value of the provided key
- * @method getKey
- * @param key {String} the name of the key to retrieve
- * @returns {*} the value from the key
- */
- getKey: function (key) {
- this._visited[key] = true;
- return this._persisted[key];
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+ meta: {
+ type: "suggestion",
+ docs: {
+ description: 'Require or disallow "Yoda" conditions',
+ recommended: false,
+ url: "https://eslint.org/docs/latest/rules/yoda"
+ },
+ schema: [{
+ enum: ["always", "never"]
+ }, {
+ type: "object",
+ properties: {
+ exceptRange: {
+ type: "boolean",
+ default: false
+ },
+ onlyEquality: {
+ type: "boolean",
+ default: false
+ }
+ },
+ additionalProperties: false
+ }],
+ fixable: "code",
+ messages: {
+ expected: "Expected literal to be on the {{expectedSide}} side of {{operator}}."
+ }
},
+ create(context) {
+ // Default to "never" (!always) if no option
+ const always = context.options[0] === "always";
+ const exceptRange = context.options[1] && context.options[1].exceptRange;
+ const onlyEquality = context.options[1] && context.options[1].onlyEquality;
+ const sourceCode = context.sourceCode;
- /**
- * Remove keys that were not accessed/set since the
- * last time the `prune` method was called.
- * @method _prune
- * @private
- */
- _prune: function () {
- var me = this;
- var obj = {};
- var keys = Object.keys(me._visited); // no keys visited for either get or set value
-
- if (keys.length === 0) {
- return;
- }
+ /**
+ * Determines whether node represents a range test.
+ * A range test is a "between" test like `(0 <= x && x < 1)` or an "outside"
+ * test like `(x < 0 || 1 <= x)`. It must be wrapped in parentheses, and
+ * both operators must be `<` or `<=`. Finally, the literal on the left side
+ * must be less than or equal to the literal on the right side so that the
+ * test makes any sense.
+ * @param {ASTNode} node LogicalExpression node to test.
+ * @returns {boolean} Whether node is a range test.
+ */
+ function isRangeTest(node) {
+ const left = node.left,
+ right = node.right;
- keys.forEach(function (key) {
- obj[key] = me._persisted[key];
- });
- me._visited = {};
- me._persisted = obj;
- },
+ /**
+ * Determines whether node is of the form `0 <= x && x < 1`.
+ * @returns {boolean} Whether node is a "between" range test.
+ */
+ function isBetweenTest() {
+ if (node.operator === "&&" && astUtils.isSameReference(left.right, right.left)) {
+ const leftLiteral = getNormalizedLiteral(left.left);
+ const rightLiteral = getNormalizedLiteral(right.right);
+ if (leftLiteral === null && rightLiteral === null) {
+ return false;
+ }
+ if (rightLiteral === null || leftLiteral === null) {
+ return true;
+ }
+ if (leftLiteral.value <= rightLiteral.value) {
+ return true;
+ }
+ }
+ return false;
+ }
- /**
- * Save the state of the cache identified by the docId to disk
- * as a JSON structure
- * @param [noPrune=false] {Boolean} whether to remove from cache the non visited files
- * @method save
- */
- save: function (noPrune) {
- var me = this;
- !noPrune && me._prune();
- writeJSON(me._pathToFile, me._persisted);
- },
+ /**
+ * Determines whether node is of the form `x < 0 || 1 <= x`.
+ * @returns {boolean} Whether node is an "outside" range test.
+ */
+ function isOutsideTest() {
+ if (node.operator === "||" && astUtils.isSameReference(left.left, right.right)) {
+ const leftLiteral = getNormalizedLiteral(left.right);
+ const rightLiteral = getNormalizedLiteral(right.left);
+ if (leftLiteral === null && rightLiteral === null) {
+ return false;
+ }
+ if (rightLiteral === null || leftLiteral === null) {
+ return true;
+ }
+ if (leftLiteral.value <= rightLiteral.value) {
+ return true;
+ }
+ }
+ return false;
+ }
- /**
- * remove the file where the cache is persisted
- * @method removeCacheFile
- * @return {Boolean} true or false if the file was successfully deleted
- */
- removeCacheFile: function () {
- return del(this._pathToFile);
- },
+ /**
+ * Determines whether node is wrapped in parentheses.
+ * @returns {boolean} Whether node is preceded immediately by an open
+ * paren token and followed immediately by a close
+ * paren token.
+ */
+ function isParenWrapped() {
+ return astUtils.isParenthesised(sourceCode, node);
+ }
+ return node.type === "LogicalExpression" && left.type === "BinaryExpression" && right.type === "BinaryExpression" && isRangeTestOperator(left.operator) && isRangeTestOperator(right.operator) && (isBetweenTest() || isOutsideTest()) && isParenWrapped();
+ }
+ const OPERATOR_FLIP_MAP = {
+ "===": "===",
+ "!==": "!==",
+ "==": "==",
+ "!=": "!=",
+ "<": ">",
+ ">": "<",
+ "<=": ">=",
+ ">=": "<="
+ };
- /**
- * Destroy the file cache and cache content.
- * @method destroy
- */
- destroy: function () {
- var me = this;
- me._visited = {};
- me._persisted = {};
- me.removeCacheFile();
- }
-};
-module.exports = {
- /**
- * Alias for create. Should be considered depreacted. Will be removed in next releases
- *
- * @method load
- * @param docId {String} the id of the cache, would also be used as the name of the file cache
- * @param [cacheDir] {String} directory for the cache entry
- * @returns {cache} cache instance
- */
- load: function (docId, cacheDir) {
- return this.create(docId, cacheDir);
- },
+ /**
+ * Returns a string representation of a BinaryExpression node with its sides/operator flipped around.
+ * @param {ASTNode} node The BinaryExpression node
+ * @returns {string} A string representation of the node with the sides and operator flipped
+ */
+ function getFlippedString(node) {
+ const operatorToken = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
+ const lastLeftToken = sourceCode.getTokenBefore(operatorToken);
+ const firstRightToken = sourceCode.getTokenAfter(operatorToken);
+ const source = sourceCode.getText();
+ const leftText = source.slice(node.range[0], lastLeftToken.range[1]);
+ const textBeforeOperator = source.slice(lastLeftToken.range[1], operatorToken.range[0]);
+ const textAfterOperator = source.slice(operatorToken.range[1], firstRightToken.range[0]);
+ const rightText = source.slice(firstRightToken.range[0], node.range[1]);
+ const tokenBefore = sourceCode.getTokenBefore(node);
+ const tokenAfter = sourceCode.getTokenAfter(node);
+ let prefix = "";
+ let suffix = "";
+ if (tokenBefore && tokenBefore.range[1] === node.range[0] && !astUtils.canTokensBeAdjacent(tokenBefore, firstRightToken)) {
+ prefix = " ";
+ }
+ if (tokenAfter && node.range[1] === tokenAfter.range[0] && !astUtils.canTokensBeAdjacent(lastLeftToken, tokenAfter)) {
+ suffix = " ";
+ }
+ return prefix + rightText + textBeforeOperator + OPERATOR_FLIP_MAP[operatorToken.value] + textAfterOperator + leftText + suffix;
+ }
- /**
- * Load a cache identified by the given Id. If the element does not exists, then initialize an empty
- * cache storage.
- *
- * @method create
- * @param docId {String} the id of the cache, would also be used as the name of the file cache
- * @param [cacheDir] {String} directory for the cache entry
- * @returns {cache} cache instance
- */
- create: function (docId, cacheDir) {
- var obj = Object.create(cache);
- obj.load(docId, cacheDir);
- return obj;
- },
- createFromFile: function (filePath) {
- var obj = Object.create(cache);
- obj.loadFile(filePath);
- return obj;
- },
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
- /**
- * Clear the cache identified by the given id. Caches stored in a different cache directory can be deleted directly
- *
- * @method clearCache
- * @param docId {String} the id of the cache, would also be used as the name of the file cache
- * @param cacheDir {String} the directory where the cache file was written
- * @returns {Boolean} true if the cache folder was deleted. False otherwise
- */
- clearCacheById: function (docId, cacheDir) {
- var filePath = cacheDir ? path.resolve(cacheDir, docId) : path.resolve(__dirname, '../.cache/', docId);
- return del(filePath);
- },
+ return {
+ BinaryExpression(node) {
+ const expectedLiteral = always ? node.left : node.right;
+ const expectedNonLiteral = always ? node.right : node.left;
- /**
- * Remove all cache stored in the cache directory
- * @method clearAll
- * @returns {Boolean} true if the cache folder was deleted. False otherwise
- */
- clearAll: function (cacheDir) {
- var filePath = cacheDir ? path.resolve(cacheDir) : path.resolve(__dirname, '../.cache/');
- return del(filePath);
+ // If `expectedLiteral` is not a literal, and `expectedNonLiteral` is a literal, raise an error.
+ if ((expectedNonLiteral.type === "Literal" || looksLikeLiteral(expectedNonLiteral)) && !(expectedLiteral.type === "Literal" || looksLikeLiteral(expectedLiteral)) && !(!isEqualityOperator(node.operator) && onlyEquality) && isComparisonOperator(node.operator) && !(exceptRange && isRangeTest(node.parent))) {
+ context.report({
+ node,
+ messageId: "expected",
+ data: {
+ operator: node.operator,
+ expectedSide: always ? "left" : "right"
+ },
+ fix: fixer => fixer.replaceText(node, getFlippedString(node))
+ });
+ }
+ }
+ };
}
};
/***/ }),
-/* 997 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 955 */
+/***/ ((module) => {
-var fs = __webpack_require__(971);
+function webpackEmptyContext(req) {
+ var e = new Error("Cannot find module '" + req + "'");
+ e.code = 'MODULE_NOT_FOUND';
+ throw e;
+}
+webpackEmptyContext.keys = () => ([]);
+webpackEmptyContext.resolve = webpackEmptyContext;
+webpackEmptyContext.id = 955;
+module.exports = webpackEmptyContext;
-var path = __webpack_require__(501);
+/***/ }),
+/* 956 */
+/***/ ((module) => {
-var flatted = __webpack_require__(998);
+"use strict";
+/**
+ * @fileoverview A variant of EventEmitter which does not give listeners information about each other
+ * @author Teddy Katz
+ */
-module.exports = {
- tryParse: function (filePath, defaultValue) {
- var result;
- try {
- result = this.readJSON(filePath);
- } catch (ex) {
- result = defaultValue;
- }
- return result;
- },
+//------------------------------------------------------------------------------
+// Typedefs
+//------------------------------------------------------------------------------
- /**
- * Read json file synchronously using flatted
- *
- * @method readJSON
- * @param {String} filePath Json filepath
- * @returns {*} parse result
- */
- readJSON: function (filePath) {
- return flatted.parse(fs.readFileSync(filePath, {
- encoding: 'utf8'
- }));
- },
+/**
+ * An event emitter
+ * @typedef {Object} SafeEmitter
+ * @property {(eventName: string, listenerFunc: Function) => void} on Adds a listener for a given event name
+ * @property {(eventName: string, arg1?: any, arg2?: any, arg3?: any) => void} emit Emits an event with a given name.
+ * This calls all the listeners that were listening for that name, with `arg1`, `arg2`, and `arg3` as arguments.
+ * @property {function(): string[]} eventNames Gets the list of event names that have registered listeners.
+ */
- /**
- * Write json file synchronously using circular-json
- *
- * @method writeJSON
- * @param {String} filePath Json filepath
- * @param {*} data Object to serialize
- */
- writeJSON: function (filePath, data) {
- fs.mkdirSync(path.dirname(filePath), {
- recursive: true
- });
- fs.writeFileSync(filePath, flatted.stringify(data));
- }
+/**
+ * Creates an object which can listen for and emit events.
+ * This is similar to the EventEmitter API in Node's standard library, but it has a few differences.
+ * The goal is to allow multiple modules to attach arbitrary listeners to the same emitter, without
+ * letting the modules know about each other at all.
+ * 1. It has no special keys like `error` and `newListener`, which would allow modules to detect when
+ * another module throws an error or registers a listener.
+ * 2. It calls listener functions without any `this` value. (`EventEmitter` calls listeners with a
+ * `this` value of the emitter instance, which would give listeners access to other listeners.)
+ * @returns {SafeEmitter} An emitter
+ */
+module.exports = () => {
+ const listeners = Object.create(null);
+ return Object.freeze({
+ on(eventName, listener) {
+ if (eventName in listeners) {
+ listeners[eventName].push(listener);
+ } else {
+ listeners[eventName] = [listener];
+ }
+ },
+ emit(eventName) {
+ for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+ args[_key - 1] = arguments[_key];
+ }
+ if (eventName in listeners) {
+ listeners[eventName].forEach(listener => listener(...args));
+ }
+ },
+ eventNames() {
+ return Object.keys(listeners);
+ }
+ });
};
/***/ }),
-/* 998 */
-/***/ ((__unused_webpack_module, exports) => {
+/* 957 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+/**
+ * @fileoverview An object that caches and applies source code fixes.
+ * @author Nicholas C. Zakas
+ */
-/*! (c) 2020 Andrea Giammarchi */
-
-const {
- parse: $parse,
- stringify: $stringify
-} = JSON;
-const {
- keys
-} = Object;
-const Primitive = String; // it could be Number
-
-const primitive = 'string'; // it could be 'number'
-
-const ignore = {};
-const object = 'object';
-const noop = (_, value) => value;
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const debug = __webpack_require__(589)("eslint:source-code-fixer");
-const primitives = value => value instanceof Primitive ? Primitive(value) : value;
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-const Primitives = (_, value) => typeof value === primitive ? new Primitive(value) : value;
+const BOM = "\uFEFF";
-const revive = (input, parsed, output, $) => {
- const lazy = [];
+/**
+ * Compares items in a messages array by range.
+ * @param {Message} a The first message.
+ * @param {Message} b The second message.
+ * @returns {int} -1 if a comes before b, 1 if a comes after b, 0 if equal.
+ * @private
+ */
+function compareMessagesByFixRange(a, b) {
+ return a.fix.range[0] - b.fix.range[0] || a.fix.range[1] - b.fix.range[1];
+}
- for (let ke = keys(output), {
- length
- } = ke, y = 0; y < length; y++) {
- const k = ke[y];
- const value = output[k];
+/**
+ * Compares items in a messages array by line and column.
+ * @param {Message} a The first message.
+ * @param {Message} b The second message.
+ * @returns {int} -1 if a comes before b, 1 if a comes after b, 0 if equal.
+ * @private
+ */
+function compareMessagesByLocation(a, b) {
+ return a.line - b.line || a.column - b.column;
+}
- if (value instanceof Primitive) {
- const tmp = input[value];
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
- if (typeof tmp === object && !parsed.has(tmp)) {
- parsed.add(tmp);
- output[k] = ignore;
- lazy.push({
- k,
- a: [input, parsed, tmp, $]
- });
- } else output[k] = $.call(output, k, tmp);
- } else if (output[k] !== ignore) output[k] = $.call(output, k, value);
- }
+/**
+ * Utility for apply fixes to source code.
+ * @constructor
+ */
+function SourceCodeFixer() {
+ Object.freeze(this);
+}
- for (let {
- length
- } = lazy, i = 0; i < length; i++) {
- const {
- k,
- a
- } = lazy[i];
- output[k] = $.call(output, k, revive.apply(null, a));
+/**
+ * Applies the fixes specified by the messages to the given text. Tries to be
+ * smart about the fixes and won't apply fixes over the same area in the text.
+ * @param {string} sourceText The text to apply the changes to.
+ * @param {Message[]} messages The array of messages reported by ESLint.
+ * @param {boolean|Function} [shouldFix=true] Determines whether each message should be fixed
+ * @returns {Object} An object containing the fixed text and any unfixed messages.
+ */
+SourceCodeFixer.applyFixes = function (sourceText, messages, shouldFix) {
+ debug("Applying fixes");
+ if (shouldFix === false) {
+ debug("shouldFix parameter was false, not attempting fixes");
+ return {
+ fixed: false,
+ messages,
+ output: sourceText
+ };
}
- return output;
-};
-
-const set = (known, input, value) => {
- const index = Primitive(input.push(value) - 1);
- known.set(value, index);
- return index;
-};
-
-const parse = (text, reviver) => {
- const input = $parse(text, Primitives).map(primitives);
- const value = input[0];
- const $ = reviver || noop;
- const tmp = typeof value === object && value ? revive(input, new Set(), value, $) : value;
- return $.call({
- '': tmp
- }, '', tmp);
-};
-
-exports.parse = parse;
-
-const stringify = (value, replacer, space) => {
- const $ = replacer && typeof replacer === object ? (k, v) => k === '' || -1 < replacer.indexOf(k) ? v : void 0 : replacer || noop;
- const known = new Map();
- const input = [];
- const output = [];
- let i = +set(known, input, $.call({
- '': value
- }, '', value));
- let firstRun = !i;
-
- while (i < input.length) {
- firstRun = true;
- output[i] = $stringify(input[i++], replace, space);
- }
+ // clone the array
+ const remainingMessages = [],
+ fixes = [],
+ bom = sourceText.startsWith(BOM) ? BOM : "",
+ text = bom ? sourceText.slice(1) : sourceText;
+ let lastPos = Number.NEGATIVE_INFINITY,
+ output = bom;
- return '[' + output.join(',') + ']';
+ /**
+ * Try to use the 'fix' from a problem.
+ * @param {Message} problem The message object to apply fixes from
+ * @returns {boolean} Whether fix was successfully applied
+ */
+ function attemptFix(problem) {
+ const fix = problem.fix;
+ const start = fix.range[0];
+ const end = fix.range[1];
- function replace(key, value) {
- if (firstRun) {
- firstRun = !firstRun;
- return value;
+ // Remain it as a problem if it's overlapped or it's a negative range
+ if (lastPos >= start || start > end) {
+ remainingMessages.push(problem);
+ return false;
}
- const after = $.call(this, key, value);
-
- switch (typeof after) {
- case object:
- if (after === null) return after;
-
- case primitive:
- return known.get(after) || set(known, input, after);
+ // Remove BOM.
+ if (start < 0 && end >= 0 || start === 0 && fix.text.startsWith(BOM)) {
+ output = "";
}
- return after;
- }
-};
-
-exports.stringify = stringify;
-
-const toJSON = any => $parse(stringify(any));
-
-exports.toJSON = toJSON;
-
-const fromJSON = any => parse($stringify(any));
-
-exports.fromJSON = fromJSON;
-
-/***/ }),
-/* 999 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var rimraf = (__webpack_require__(1000).sync);
-
-var fs = __webpack_require__(971);
-
-module.exports = function del(file) {
- if (fs.existsSync(file)) {
- //if rimraf doesn't throw then the file has been deleted or didn't exist
- rimraf(file, {
- glob: false
- });
+ // Make output to this fix.
+ output += text.slice(Math.max(0, lastPos), Math.max(0, start));
+ output += fix.text;
+ lastPos = end;
return true;
}
+ messages.forEach(problem => {
+ if (Object.prototype.hasOwnProperty.call(problem, "fix")) {
+ fixes.push(problem);
+ } else {
+ remainingMessages.push(problem);
+ }
+ });
+ if (fixes.length) {
+ debug("Found fixes to apply");
+ let fixesWereApplied = false;
+ for (const problem of fixes.sort(compareMessagesByFixRange)) {
+ if (typeof shouldFix !== "function" || shouldFix(problem)) {
+ attemptFix(problem);
- return false;
+ /*
+ * The only time attemptFix will fail is if a previous fix was
+ * applied which conflicts with it. So we can mark this as true.
+ */
+ fixesWereApplied = true;
+ } else {
+ remainingMessages.push(problem);
+ }
+ }
+ output += text.slice(Math.max(0, lastPos));
+ return {
+ fixed: fixesWereApplied,
+ messages: remainingMessages.sort(compareMessagesByLocation),
+ output
+ };
+ }
+ debug("No fixes to apply");
+ return {
+ fixed: false,
+ messages,
+ output: bom + text
+ };
};
+module.exports = SourceCodeFixer;
/***/ }),
-/* 1000 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 958 */
+/***/ ((module) => {
-const assert = __webpack_require__(503);
+"use strict";
+/**
+ * @fileoverview Tracks performance of individual rules.
+ * @author Brandon Mills
+ */
-const path = __webpack_require__(501);
-const fs = __webpack_require__(971);
-let glob = undefined;
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-try {
- glob = __webpack_require__(1001);
-} catch (_err) {// treat glob as optional.
+/* c8 ignore next */
+/**
+ * Align the string to left
+ * @param {string} str string to evaluate
+ * @param {int} len length of the string
+ * @param {string} ch delimiter character
+ * @returns {string} modified string
+ * @private
+ */
+function alignLeft(str, len, ch) {
+ return str + new Array(len - str.length + 1).join(ch || " ");
}
-const defaultGlobOpts = {
- nosort: true,
- silent: true
-}; // for EMFILE handling
-
-let timeout = 0;
-const isWindows = process.platform === "win32";
+/* c8 ignore next */
+/**
+ * Align the string to right
+ * @param {string} str string to evaluate
+ * @param {int} len length of the string
+ * @param {string} ch delimiter character
+ * @returns {string} modified string
+ * @private
+ */
+function alignRight(str, len, ch) {
+ return new Array(len - str.length + 1).join(ch || " ") + str;
+}
-const defaults = options => {
- const methods = ['unlink', 'chmod', 'stat', 'lstat', 'rmdir', 'readdir'];
- methods.forEach(m => {
- options[m] = options[m] || fs[m];
- m = m + 'Sync';
- options[m] = options[m] || fs[m];
- });
- options.maxBusyTries = options.maxBusyTries || 3;
- options.emfileWait = options.emfileWait || 1000;
+//------------------------------------------------------------------------------
+// Module definition
+//------------------------------------------------------------------------------
- if (options.glob === false) {
- options.disableGlob = true;
- }
+const enabled = !!process.env.TIMING;
+const HEADERS = ["Rule", "Time (ms)", "Relative"];
+const ALIGN = [alignLeft, alignRight, alignRight];
- if (options.disableGlob !== true && glob === undefined) {
- throw Error('glob dependency not found, set `options.disableGlob = true` if intentional');
+/**
+ * Decide how many rules to show in the output list.
+ * @returns {number} the number of rules to show
+ */
+function getListSize() {
+ const MINIMUM_SIZE = 10;
+ if (typeof process.env.TIMING !== "string") {
+ return MINIMUM_SIZE;
}
-
- options.disableGlob = options.disableGlob || false;
- options.glob = options.glob || defaultGlobOpts;
-};
-
-const rimraf = (p, options, cb) => {
- if (typeof options === 'function') {
- cb = options;
- options = {};
+ if (process.env.TIMING.toLowerCase() === "all") {
+ return Number.POSITIVE_INFINITY;
}
+ const TIMING_ENV_VAR_AS_INTEGER = Number.parseInt(process.env.TIMING, 10);
+ return TIMING_ENV_VAR_AS_INTEGER > 10 ? TIMING_ENV_VAR_AS_INTEGER : MINIMUM_SIZE;
+}
- assert(p, 'rimraf: missing path');
- assert.equal(typeof p, 'string', 'rimraf: path should be a string');
- assert.equal(typeof cb, 'function', 'rimraf: callback function required');
- assert(options, 'rimraf: invalid options argument provided');
- assert.equal(typeof options, 'object', 'rimraf: options should be object');
- defaults(options);
- let busyTries = 0;
- let errState = null;
- let n = 0;
-
- const next = er => {
- errState = errState || er;
- if (--n === 0) cb(errState);
- };
-
- const afterGlob = (er, results) => {
- if (er) return cb(er);
- n = results.length;
- if (n === 0) return cb();
- results.forEach(p => {
- const CB = er => {
- if (er) {
- if ((er.code === "EBUSY" || er.code === "ENOTEMPTY" || er.code === "EPERM") && busyTries < options.maxBusyTries) {
- busyTries++; // try again, with the same exact callback as this one.
-
- return setTimeout(() => rimraf_(p, options, CB), busyTries * 100);
- } // this one won't happen if graceful-fs is used.
-
-
- if (er.code === "EMFILE" && timeout < options.emfileWait) {
- return setTimeout(() => rimraf_(p, options, CB), timeout++);
- } // already gone
-
-
- if (er.code === "ENOENT") er = null;
- }
-
- timeout = 0;
- next(er);
- };
-
- rimraf_(p, options, CB);
- });
- };
-
- if (options.disableGlob || !glob.hasMagic(p)) return afterGlob(null, [p]);
- options.lstat(p, (er, stat) => {
- if (!er) return afterGlob(null, [p]);
- glob(p, options.glob, afterGlob);
+/* c8 ignore next */
+/**
+ * display the data
+ * @param {Object} data Data object to be displayed
+ * @returns {void} prints modified string with console.log
+ * @private
+ */
+function display(data) {
+ let total = 0;
+ const rows = Object.keys(data).map(key => {
+ const time = data[key];
+ total += time;
+ return [key, time];
+ }).sort((a, b) => b[1] - a[1]).slice(0, getListSize());
+ rows.forEach(row => {
+ row.push(`${(row[1] * 100 / total).toFixed(1)}%`);
+ row[1] = row[1].toFixed(3);
});
-}; // Two possible strategies.
-// 1. Assume it's a file. unlink it, then do the dir stuff on EPERM or EISDIR
-// 2. Assume it's a directory. readdir, then do the file stuff on ENOTDIR
-//
-// Both result in an extra syscall when you guess wrong. However, there
-// are likely far more normal files in the world than directories. This
-// is based on the assumption that a the average number of files per
-// directory is >= 1.
-//
-// If anyone ever complains about this, then I guess the strategy could
-// be made configurable somehow. But until then, YAGNI.
-
-
-const rimraf_ = (p, options, cb) => {
- assert(p);
- assert(options);
- assert(typeof cb === 'function'); // sunos lets the root user unlink directories, which is... weird.
- // so we have to lstat here and make sure it's not a dir.
-
- options.lstat(p, (er, st) => {
- if (er && er.code === "ENOENT") return cb(null); // Windows can EPERM on stat. Life is suffering.
-
- if (er && er.code === "EPERM" && isWindows) fixWinEPERM(p, options, er, cb);
- if (st && st.isDirectory()) return rmdir(p, options, er, cb);
- options.unlink(p, er => {
- if (er) {
- if (er.code === "ENOENT") return cb(null);
- if (er.code === "EPERM") return isWindows ? fixWinEPERM(p, options, er, cb) : rmdir(p, options, er, cb);
- if (er.code === "EISDIR") return rmdir(p, options, er, cb);
+ rows.unshift(HEADERS);
+ const widths = [];
+ rows.forEach(row => {
+ const len = row.length;
+ for (let i = 0; i < len; i++) {
+ const n = row[i].length;
+ if (!widths[i] || n > widths[i]) {
+ widths[i] = n;
}
-
- return cb(er);
- });
- });
-};
-
-const fixWinEPERM = (p, options, er, cb) => {
- assert(p);
- assert(options);
- assert(typeof cb === 'function');
- options.chmod(p, 0o666, er2 => {
- if (er2) cb(er2.code === "ENOENT" ? null : er);else options.stat(p, (er3, stats) => {
- if (er3) cb(er3.code === "ENOENT" ? null : er);else if (stats.isDirectory()) rmdir(p, options, er, cb);else options.unlink(p, cb);
- });
+ }
});
-};
+ const table = rows.map(row => row.map((cell, index) => ALIGN[index](cell, widths[index])).join(" | "));
+ table.splice(1, 0, widths.map((width, index) => {
+ const extraAlignment = index !== 0 && index !== widths.length - 1 ? 2 : 1;
+ return ALIGN[index](":", width + extraAlignment, "-");
+ }).join("|"));
+ console.log(table.join("\n")); // eslint-disable-line no-console -- Debugging function
+}
-const fixWinEPERMSync = (p, options, er) => {
- assert(p);
- assert(options);
+/* c8 ignore next */
+module.exports = function () {
+ const data = Object.create(null);
- try {
- options.chmodSync(p, 0o666);
- } catch (er2) {
- if (er2.code === "ENOENT") return;else throw er;
+ /**
+ * Time the run
+ * @param {any} key key from the data object
+ * @param {Function} fn function to be called
+ * @returns {Function} function to be executed
+ * @private
+ */
+ function time(key, fn) {
+ if (typeof data[key] === "undefined") {
+ data[key] = 0;
+ }
+ return function () {
+ let t = process.hrtime();
+ const result = fn(...arguments);
+ t = process.hrtime(t);
+ data[key] += t[0] * 1e3 + t[1] / 1e6;
+ return result;
+ };
}
-
- let stats;
-
- try {
- stats = options.statSync(p);
- } catch (er3) {
- if (er3.code === "ENOENT") return;else throw er;
+ if (enabled) {
+ process.on("exit", () => {
+ display(data);
+ });
}
+ return {
+ time,
+ enabled,
+ getListSize
+ };
+}();
- if (stats.isDirectory()) rmdirSync(p, options, er);else options.unlinkSync(p);
-};
-
-const rmdir = (p, options, originalEr, cb) => {
- assert(p);
- assert(options);
- assert(typeof cb === 'function'); // try to rmdir first, and only readdir on ENOTEMPTY or EEXIST (SunOS)
- // if we guessed wrong, and it's not a directory, then
- // raise the original error.
-
- options.rmdir(p, er => {
- if (er && (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM")) rmkids(p, options, cb);else if (er && er.code === "ENOTDIR") cb(originalEr);else cb(er);
- });
-};
-
-const rmkids = (p, options, cb) => {
- assert(p);
- assert(options);
- assert(typeof cb === 'function');
- options.readdir(p, (er, files) => {
- if (er) return cb(er);
- let n = files.length;
- if (n === 0) return options.rmdir(p, cb);
- let errState;
- files.forEach(f => {
- rimraf(path.join(p, f), options, er => {
- if (errState) return;
- if (er) return cb(errState = er);
- if (--n === 0) options.rmdir(p, cb);
- });
- });
- });
-}; // this looks simpler, and is strictly *faster*, but will
-// tie up the JavaScript thread and fail on excessively
-// deep directory trees.
+/***/ }),
+/* 959 */
+/***/ ((module) => {
+"use strict";
+module.exports = JSON.parse('{"rules":{"generator-star":["generator-star-spacing"],"global-strict":["strict"],"no-arrow-condition":["no-confusing-arrow","no-constant-condition"],"no-comma-dangle":["comma-dangle"],"no-empty-class":["no-empty-character-class"],"no-empty-label":["no-labels"],"no-extra-strict":["strict"],"no-reserved-keys":["quote-props"],"no-space-before-semi":["semi-spacing"],"no-wrap-func":["no-extra-parens"],"space-after-function-name":["space-before-function-paren"],"space-after-keywords":["keyword-spacing"],"space-before-function-parentheses":["space-before-function-paren"],"space-before-keywords":["keyword-spacing"],"space-in-brackets":["object-curly-spacing","array-bracket-spacing","computed-property-spacing"],"space-return-throw-case":["keyword-spacing"],"space-unary-word-ops":["space-unary-ops"],"spaced-line-comment":["spaced-comment"]}}');
-const rimrafSync = (p, options) => {
- options = options || {};
- defaults(options);
- assert(p, 'rimraf: missing path');
- assert.equal(typeof p, 'string', 'rimraf: path should be a string');
- assert(options, 'rimraf: missing options');
- assert.equal(typeof options, 'object', 'rimraf: options should be object');
- let results;
+/***/ }),
+/* 960 */
+/***/ ((module) => {
- if (options.disableGlob || !glob.hasMagic(p)) {
- results = [p];
- } else {
- try {
- options.lstatSync(p);
- results = [p];
- } catch (er) {
- results = glob.sync(p, options.glob);
- }
- }
+"use strict";
+/**
+ * @fileoverview Shared functions to work with configs.
+ * @author Nicholas C. Zakas
+ */
- if (!results.length) return;
- for (let i = 0; i < results.length; i++) {
- const p = results[i];
- let st;
- try {
- st = options.lstatSync(p);
- } catch (er) {
- if (er.code === "ENOENT") return; // Windows can EPERM on stat. Life is suffering.
+//-----------------------------------------------------------------------------
+// Functions
+//-----------------------------------------------------------------------------
- if (er.code === "EPERM" && isWindows) fixWinEPERMSync(p, options, er);
- }
+/**
+ * Parses a ruleId into its plugin and rule parts.
+ * @param {string} ruleId The rule ID to parse.
+ * @returns {{pluginName:string,ruleName:string}} The plugin and rule
+ * parts of the ruleId;
+ */
+function parseRuleId(ruleId) {
+ let pluginName, ruleName;
- try {
- // sunos lets the root user unlink directories, which is... weird.
- if (st && st.isDirectory()) rmdirSync(p, options, null);else options.unlinkSync(p);
- } catch (er) {
- if (er.code === "ENOENT") return;
- if (er.code === "EPERM") return isWindows ? fixWinEPERMSync(p, options, er) : rmdirSync(p, options, er);
- if (er.code !== "EISDIR") throw er;
- rmdirSync(p, options, er);
+ // distinguish between core rules and plugin rules
+ if (ruleId.includes("/")) {
+ // mimic scoped npm packages
+ if (ruleId.startsWith("@")) {
+ pluginName = ruleId.slice(0, ruleId.lastIndexOf("/"));
+ } else {
+ pluginName = ruleId.slice(0, ruleId.indexOf("/"));
}
+ ruleName = ruleId.slice(pluginName.length + 1);
+ } else {
+ pluginName = "@";
+ ruleName = ruleId;
}
-};
+ return {
+ pluginName,
+ ruleName
+ };
+}
-const rmdirSync = (p, options, originalEr) => {
- assert(p);
- assert(options);
+/**
+ * Retrieves a rule instance from a given config based on the ruleId.
+ * @param {string} ruleId The rule ID to look for.
+ * @param {FlatConfig} config The config to search.
+ * @returns {import("../shared/types").Rule|undefined} The rule if found
+ * or undefined if not.
+ */
+function getRuleFromConfig(ruleId, config) {
+ const {
+ pluginName,
+ ruleName
+ } = parseRuleId(ruleId);
+ const plugin = config.plugins && config.plugins[pluginName];
+ let rule = plugin && plugin.rules && plugin.rules[ruleName];
- try {
- options.rmdirSync(p);
- } catch (er) {
- if (er.code === "ENOENT") return;
- if (er.code === "ENOTDIR") throw originalEr;
- if (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM") rmkidsSync(p, options);
+ // normalize function rules into objects
+ if (rule && typeof rule === "function") {
+ rule = {
+ create: rule
+ };
}
-};
+ return rule;
+}
-const rmkidsSync = (p, options) => {
- assert(p);
- assert(options);
- options.readdirSync(p).forEach(f => rimrafSync(path.join(p, f), options)); // We only end up here once we got ENOTEMPTY at least once, and
- // at this point, we are guaranteed to have removed all the kids.
- // So, we know that it won't be ENOENT or ENOTDIR or anything else.
- // try really hard to delete stuff on windows, because it has a
- // PROFOUNDLY annoying habit of not closing handles promptly when
- // files are deleted, resulting in spurious ENOTEMPTY errors.
+/**
+ * Gets a complete options schema for a rule.
+ * @param {{create: Function, schema: (Array|null)}} rule A new-style rule object
+ * @returns {Object} JSON Schema for the rule's options.
+ */
+function getRuleOptionsSchema(rule) {
+ if (!rule) {
+ return null;
+ }
+ const schema = rule.schema || rule.meta && rule.meta.schema;
+ if (Array.isArray(schema)) {
+ if (schema.length) {
+ return {
+ type: "array",
+ items: schema,
+ minItems: 0,
+ maxItems: schema.length
+ };
+ }
+ return {
+ type: "array",
+ minItems: 0,
+ maxItems: 0
+ };
+ }
- const retries = isWindows ? 100 : 1;
- let i = 0;
+ // Given a full schema, leave it alone
+ return schema || null;
+}
- do {
- let threw = true;
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
- try {
- const ret = options.rmdirSync(p, options);
- threw = false;
- return ret;
- } finally {
- if (++i < retries && threw) continue;
- }
- } while (true);
+module.exports = {
+ parseRuleId,
+ getRuleFromConfig,
+ getRuleOptionsSchema
};
-module.exports = rimraf;
-rimraf.sync = rimrafSync;
-
/***/ }),
-/* 1001 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-// Approach:
-//
-// 1. Get the minimatch set
-// 2. For each pattern in the set, PROCESS(pattern, false)
-// 3. Store matches per-set, then uniq them
-//
-// PROCESS(pattern, inGlobStar)
-// Get the first [n] items from pattern that are all strings
-// Join these together. This is PREFIX.
-// If there is no more remaining, then stat(PREFIX) and
-// add to matches if it succeeds. END.
-//
-// If inGlobStar and PREFIX is symlink and points to dir
-// set ENTRIES = []
-// else readdir(PREFIX) as ENTRIES
-// If fail, END
-//
-// with ENTRIES
-// If pattern[n] is GLOBSTAR
-// // handle the case where the globstar match is empty
-// // by pruning it out, and testing the resulting pattern
-// PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
-// // handle other cases.
-// for ENTRY in ENTRIES (not dotfiles)
-// // attach globstar + tail onto the entry
-// // Mark that this entry is a globstar match
-// PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
-//
-// else // not globstar
-// for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
-// Test ENTRY against pattern[n]
-// If fails, continue
-// If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
-//
-// Caveat:
-// Cache all stats and readdirs results to minimize syscall. Since all
-// we ever care about is existence and directory-ness, we can just keep
-// `true` for files, and [children,...] for directories, or `false` for
-// things that don't exist.
-module.exports = glob;
-
-var rp = __webpack_require__(1002);
-
-var minimatch = __webpack_require__(953);
-
-var Minimatch = minimatch.Minimatch;
+/* 961 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-var inherits = __webpack_require__(1004);
+"use strict";
+/**
+ * @fileoverview Flat Config Array
+ * @author Nicholas C. Zakas
+ */
-var EE = (__webpack_require__(1005).EventEmitter);
-var path = __webpack_require__(501);
-var assert = __webpack_require__(503);
+//-----------------------------------------------------------------------------
+// Requirements
+//-----------------------------------------------------------------------------
+const {
+ ConfigArray,
+ ConfigArraySymbol
+} = __webpack_require__(962);
+const {
+ flatConfigSchema
+} = __webpack_require__(971);
+const {
+ RuleValidator
+} = __webpack_require__(972);
+const {
+ defaultConfig
+} = __webpack_require__(975);
+const jsPlugin = __webpack_require__(976);
-var isAbsolute = __webpack_require__(1006);
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
-var globSync = __webpack_require__(1007);
+const ruleValidator = new RuleValidator();
-var common = __webpack_require__(1008);
+/**
+ * Splits a plugin identifier in the form a/b/c into two parts: a/b and c.
+ * @param {string} identifier The identifier to parse.
+ * @returns {{objectName: string, pluginName: string}} The parts of the plugin
+ * name.
+ */
+function splitPluginIdentifier(identifier) {
+ const parts = identifier.split("/");
+ return {
+ objectName: parts.pop(),
+ pluginName: parts.join("/")
+ };
+}
-var setopts = common.setopts;
-var ownProp = common.ownProp;
+/**
+ * Returns the name of an object in the config by reading its `meta` key.
+ * @param {Object} object The object to check.
+ * @returns {string?} The name of the object if found or `null` if there
+ * is no name.
+ */
+function getObjectId(object) {
+ // first check old-style name
+ let name = object.name;
+ if (!name) {
+ if (!object.meta) {
+ return null;
+ }
+ name = object.meta.name;
+ if (!name) {
+ return null;
+ }
+ }
-var inflight = __webpack_require__(1009);
+ // now check for old-style version
+ let version = object.version;
+ if (!version) {
+ version = object.meta && object.meta.version;
+ }
-var util = __webpack_require__(516);
+ // if there's a version then append that
+ if (version) {
+ return `${name}@${version}`;
+ }
+ return name;
+}
+const originalBaseConfig = Symbol("originalBaseConfig");
-var childrenIgnored = common.childrenIgnored;
-var isIgnored = common.isIgnored;
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
-var once = __webpack_require__(1011);
+/**
+ * Represents an array containing configuration information for ESLint.
+ */
+class FlatConfigArray extends ConfigArray {
+ /**
+ * Creates a new instance.
+ * @param {*[]} configs An array of configuration information.
+ * @param {{basePath: string, shouldIgnore: boolean, baseConfig: FlatConfig}} options The options
+ * to use for the config array instance.
+ */
+ constructor(configs) {
+ let {
+ basePath,
+ shouldIgnore = true,
+ baseConfig = defaultConfig
+ } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ super(configs, {
+ basePath,
+ schema: flatConfigSchema
+ });
+ if (baseConfig[Symbol.iterator]) {
+ this.unshift(...baseConfig);
+ } else {
+ this.unshift(baseConfig);
+ }
-function glob(pattern, options, cb) {
- if (typeof options === 'function') cb = options, options = {};
- if (!options) options = {};
+ /**
+ * The base config used to build the config array.
+ * @type {Array<FlatConfig>}
+ */
+ this[originalBaseConfig] = baseConfig;
+ Object.defineProperty(this, originalBaseConfig, {
+ writable: false
+ });
- if (options.sync) {
- if (cb) throw new TypeError('callback provided to sync glob');
- return globSync(pattern, options);
+ /**
+ * Determines if `ignores` fields should be honored.
+ * If true, then all `ignores` fields are honored.
+ * if false, then only `ignores` fields in the baseConfig are honored.
+ * @type {boolean}
+ */
+ this.shouldIgnore = shouldIgnore;
+ Object.defineProperty(this, "shouldIgnore", {
+ writable: false
+ });
}
- return new Glob(pattern, options, cb);
-}
-
-glob.sync = globSync;
-var GlobSync = glob.GlobSync = globSync.GlobSync; // old api surface
-
-glob.glob = glob;
+ /* eslint-disable class-methods-use-this -- Desired as instance method */
+ /**
+ * Replaces a config with another config to allow us to put strings
+ * in the config array that will be replaced by objects before
+ * normalization.
+ * @param {Object} config The config to preprocess.
+ * @returns {Object} The preprocessed config.
+ */
+ [ConfigArraySymbol.preprocessConfig](config) {
+ if (config === "eslint:recommended") {
+ // if we are in a Node.js environment warn the user
+ if (typeof process !== "undefined" && process.emitWarning) {
+ process.emitWarning("The 'eslint:recommended' string configuration is deprecated and will be replaced by the @eslint/js package's 'recommended' config.");
+ }
+ return jsPlugin.configs.recommended;
+ }
+ if (config === "eslint:all") {
+ // if we are in a Node.js environment warn the user
+ if (typeof process !== "undefined" && process.emitWarning) {
+ process.emitWarning("The 'eslint:all' string configuration is deprecated and will be replaced by the @eslint/js package's 'all' config.");
+ }
+ return jsPlugin.configs.all;
+ }
-function extend(origin, add) {
- if (add === null || typeof add !== 'object') {
- return origin;
+ /*
+ * If `shouldIgnore` is false, we remove any ignore patterns specified
+ * in the config so long as it's not a default config and it doesn't
+ * have a `files` entry.
+ */
+ if (!this.shouldIgnore && !this[originalBaseConfig].includes(config) && config.ignores && !config.files) {
+ /* eslint-disable-next-line no-unused-vars -- need to strip off other keys */
+ const {
+ ignores,
+ ...otherKeys
+ } = config;
+ return otherKeys;
+ }
+ return config;
}
- var keys = Object.keys(add);
- var i = keys.length;
+ /**
+ * Finalizes the config by replacing plugin references with their objects
+ * and validating rule option schemas.
+ * @param {Object} config The config to finalize.
+ * @returns {Object} The finalized config.
+ * @throws {TypeError} If the config is invalid.
+ */
+ [ConfigArraySymbol.finalizeConfig](config) {
+ const {
+ plugins,
+ languageOptions,
+ processor
+ } = config;
+ let parserName, processorName;
+ let invalidParser = false,
+ invalidProcessor = false;
- while (i--) {
- origin[keys[i]] = add[keys[i]];
- }
+ // Check parser value
+ if (languageOptions && languageOptions.parser) {
+ const {
+ parser
+ } = languageOptions;
+ if (typeof parser === "object") {
+ parserName = getObjectId(parser);
+ if (!parserName) {
+ invalidParser = true;
+ }
+ } else {
+ invalidParser = true;
+ }
+ }
- return origin;
-}
+ // Check processor value
+ if (processor) {
+ if (typeof processor === "string") {
+ const {
+ pluginName,
+ objectName: localProcessorName
+ } = splitPluginIdentifier(processor);
+ processorName = processor;
+ if (!plugins || !plugins[pluginName] || !plugins[pluginName].processors || !plugins[pluginName].processors[localProcessorName]) {
+ throw new TypeError(`Key "processor": Could not find "${localProcessorName}" in plugin "${pluginName}".`);
+ }
+ config.processor = plugins[pluginName].processors[localProcessorName];
+ } else if (typeof processor === "object") {
+ processorName = getObjectId(processor);
+ if (!processorName) {
+ invalidProcessor = true;
+ }
+ } else {
+ invalidProcessor = true;
+ }
+ }
+ ruleValidator.validate(config);
-glob.hasMagic = function (pattern, options_) {
- var options = extend({}, options_);
- options.noprocess = true;
- var g = new Glob(pattern, options);
- var set = g.minimatch.set;
- if (!pattern) return false;
- if (set.length > 1) return true;
+ // apply special logic for serialization into JSON
+ /* eslint-disable object-shorthand -- shorthand would change "this" value */
+ Object.defineProperty(config, "toJSON", {
+ value: function () {
+ if (invalidParser) {
+ throw new Error("Could not serialize parser object (missing 'meta' object).");
+ }
+ if (invalidProcessor) {
+ throw new Error("Could not serialize processor object (missing 'meta' object).");
+ }
+ return {
+ ...this,
+ plugins: Object.entries(plugins).map(_ref => {
+ let [namespace, plugin] = _ref;
+ const pluginId = getObjectId(plugin);
+ if (!pluginId) {
+ return namespace;
+ }
+ return `${namespace}:${pluginId}`;
+ }),
+ languageOptions: {
+ ...languageOptions,
+ parser: parserName
+ },
+ processor: processorName
+ };
+ }
+ });
+ /* eslint-enable object-shorthand -- ok to enable now */
- for (var j = 0; j < set[0].length; j++) {
- if (typeof set[0][j] !== 'string') return true;
+ return config;
}
+ /* eslint-enable class-methods-use-this -- Desired as instance method */
+}
- return false;
-};
+exports.FlatConfigArray = FlatConfigArray;
-glob.Glob = Glob;
-inherits(Glob, EE);
+/***/ }),
+/* 962 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-function Glob(pattern, options, cb) {
- if (typeof options === 'function') {
- cb = options;
- options = null;
- }
+"use strict";
- if (options && options.sync) {
- if (cb) throw new TypeError('callback provided to sync glob');
- return new GlobSync(pattern, options);
- }
- if (!(this instanceof Glob)) return new Glob(pattern, options, cb);
- setopts(this, pattern, options);
- this._didRealPath = false; // process each pattern in the minimatch set
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+function _interopDefault(ex) {
+ return ex && typeof ex === 'object' && 'default' in ex ? ex['default'] : ex;
+}
+var path = _interopDefault(__webpack_require__(523));
+var minimatch = _interopDefault(__webpack_require__(963));
+var createDebug = _interopDefault(__webpack_require__(589));
+var objectSchema = __webpack_require__(967);
- var n = this.minimatch.set.length; // The matches are stored as {<filename>: true,...} so that
- // duplicates are automagically pruned.
- // Later, we do an Object.keys() on these.
- // Keep them as a list so we can fill in when nonull is set.
+/**
+ * @fileoverview ConfigSchema
+ * @author Nicholas C. Zakas
+ */
- this.matches = new Array(n);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (typeof cb === 'function') {
- cb = once(cb);
- this.on('error', cb);
- this.on('end', function (matches) {
- cb(null, matches);
- });
+/**
+ * Assets that a given value is an array.
+ * @param {*} value The value to check.
+ * @returns {void}
+ * @throws {TypeError} When the value is not an array.
+ */
+function assertIsArray(value) {
+ if (!Array.isArray(value)) {
+ throw new TypeError('Expected value to be an array.');
}
+}
- var self = this;
- this._processing = 0;
- this._emitQueue = [];
- this._processQueue = [];
- this.paused = false;
- if (this.noprocess) return this;
- if (n === 0) return done();
- var sync = true;
-
- for (var i = 0; i < n; i++) {
- this._process(this.minimatch.set[i], i, false, done);
+/**
+ * Assets that a given value is an array containing only strings and functions.
+ * @param {*} value The value to check.
+ * @returns {void}
+ * @throws {TypeError} When the value is not an array of strings and functions.
+ */
+function assertIsArrayOfStringsAndFunctions(value, name) {
+ assertIsArray(value);
+ if (value.some(item => typeof item !== 'string' && typeof item !== 'function')) {
+ throw new TypeError('Expected array to only contain strings.');
}
+}
- sync = false;
-
- function done() {
- --self._processing;
+//------------------------------------------------------------------------------
+// Exports
+//------------------------------------------------------------------------------
- if (self._processing <= 0) {
- if (sync) {
- process.nextTick(function () {
- self._finish();
- });
- } else {
- self._finish();
+/**
+ * The base schema that every ConfigArray uses.
+ * @type Object
+ */
+const baseSchema = Object.freeze({
+ name: {
+ required: false,
+ merge() {
+ return undefined;
+ },
+ validate(value) {
+ if (typeof value !== 'string') {
+ throw new TypeError('Property must be a string.');
}
}
- }
-}
-
-Glob.prototype._finish = function () {
- assert(this instanceof Glob);
- if (this.aborted) return;
- if (this.realpath && !this._didRealpath) return this._realpath();
- common.finish(this);
- this.emit('end', this.found);
-};
-
-Glob.prototype._realpath = function () {
- if (this._didRealpath) return;
- this._didRealpath = true;
- var n = this.matches.length;
- if (n === 0) return this._finish();
- var self = this;
-
- for (var i = 0; i < this.matches.length; i++) this._realpathSet(i, next);
+ },
+ files: {
+ required: false,
+ merge() {
+ return undefined;
+ },
+ validate(value) {
+ // first check if it's an array
+ assertIsArray(value);
- function next() {
- if (--n === 0) self._finish();
+ // then check each member
+ value.forEach(item => {
+ if (Array.isArray(item)) {
+ assertIsArrayOfStringsAndFunctions(item);
+ } else if (typeof item !== 'string' && typeof item !== 'function') {
+ throw new TypeError('Items must be a string, a function, or an array of strings and functions.');
+ }
+ });
+ }
+ },
+ ignores: {
+ required: false,
+ merge() {
+ return undefined;
+ },
+ validate: assertIsArrayOfStringsAndFunctions
}
-};
-
-Glob.prototype._realpathSet = function (index, cb) {
- var matchset = this.matches[index];
- if (!matchset) return cb();
- var found = Object.keys(matchset);
- var self = this;
- var n = found.length;
- if (n === 0) return cb();
- var set = this.matches[index] = Object.create(null);
- found.forEach(function (p, i) {
- // If there's a problem with the stat, then it means that
- // one or more of the links in the realpath couldn't be
- // resolved. just return the abs value in that case.
- p = self._makeAbs(p);
- rp.realpath(p, self.realpathCache, function (er, real) {
- if (!er) set[real] = true;else if (er.syscall === 'stat') set[p] = true;else self.emit('error', er); // srsly wtf right here
+});
- if (--n === 0) {
- self.matches[index] = set;
- cb();
- }
- });
- });
-};
+/**
+ * @fileoverview ConfigArray
+ * @author Nicholas C. Zakas
+ */
-Glob.prototype._mark = function (p) {
- return common.mark(this, p);
-};
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-Glob.prototype._makeAbs = function (f) {
- return common.makeAbs(this, f);
+const Minimatch = minimatch.Minimatch;
+const minimatchCache = new Map();
+const negatedMinimatchCache = new Map();
+const debug = createDebug('@hwc/config-array');
+const MINIMATCH_OPTIONS = {
+ // matchBase: true,
+ dot: true
};
+const CONFIG_TYPES = new Set(['array', 'function']);
-Glob.prototype.abort = function () {
- this.aborted = true;
- this.emit('abort');
-};
+/**
+ * Shorthand for checking if a value is a string.
+ * @param {any} value The value to check.
+ * @returns {boolean} True if a string, false if not.
+ */
+function isString(value) {
+ return typeof value === 'string';
+}
-Glob.prototype.pause = function () {
- if (!this.paused) {
- this.paused = true;
- this.emit('pause');
+/**
+ * Asserts that the files key of a config object is a nonempty array.
+ * @param {object} config The config object to check.
+ * @returns {void}
+ * @throws {TypeError} If the files key isn't a nonempty array.
+ */
+function assertNonEmptyFilesArray(config) {
+ if (!Array.isArray(config.files) || config.files.length === 0) {
+ throw new TypeError('The files key must be a non-empty array.');
}
-};
-
-Glob.prototype.resume = function () {
- if (this.paused) {
- this.emit('resume');
- this.paused = false;
-
- if (this._emitQueue.length) {
- var eq = this._emitQueue.slice(0);
-
- this._emitQueue.length = 0;
+}
- for (var i = 0; i < eq.length; i++) {
- var e = eq[i];
+/**
+ * Wrapper around minimatch that caches minimatch patterns for
+ * faster matching speed over multiple file path evaluations.
+ * @param {string} filepath The file path to match.
+ * @param {string} pattern The glob pattern to match against.
+ * @param {object} options The minimatch options to use.
+ * @returns
+ */
+function doMatch(filepath, pattern) {
+ let options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+ let cache = minimatchCache;
+ if (options.flipNegate) {
+ cache = negatedMinimatchCache;
+ }
+ let matcher = cache.get(pattern);
+ if (!matcher) {
+ matcher = new Minimatch(pattern, Object.assign({}, MINIMATCH_OPTIONS, options));
+ cache.set(pattern, matcher);
+ }
+ return matcher.match(filepath);
+}
- this._emitMatch(e[0], e[1]);
+/**
+ * Normalizes a `ConfigArray` by flattening it and executing any functions
+ * that are found inside.
+ * @param {Array} items The items in a `ConfigArray`.
+ * @param {Object} context The context object to pass into any function
+ * found.
+ * @param {Array<string>} extraConfigTypes The config types to check.
+ * @returns {Promise<Array>} A flattened array containing only config objects.
+ * @throws {TypeError} When a config function returns a function.
+ */
+async function normalize(items, context, extraConfigTypes) {
+ const allowFunctions = extraConfigTypes.includes('function');
+ const allowArrays = extraConfigTypes.includes('array');
+ async function* flatTraverse(array) {
+ for (let item of array) {
+ if (typeof item === 'function') {
+ if (!allowFunctions) {
+ throw new TypeError('Unexpected function.');
+ }
+ item = item(context);
+ if (item.then) {
+ item = await item;
+ }
+ }
+ if (Array.isArray(item)) {
+ if (!allowArrays) {
+ throw new TypeError('Unexpected array.');
+ }
+ yield* flatTraverse(item);
+ } else if (typeof item === 'function') {
+ throw new TypeError('A config function can only return an object or array.');
+ } else {
+ yield item;
}
}
+ }
- if (this._processQueue.length) {
- var pq = this._processQueue.slice(0);
-
- this._processQueue.length = 0;
-
- for (var i = 0; i < pq.length; i++) {
- var p = pq[i];
- this._processing--;
+ /*
+ * Async iterables cannot be used with the spread operator, so we need to manually
+ * create the array to return.
+ */
+ const asyncIterable = await flatTraverse(items);
+ const configs = [];
+ for await (const config of asyncIterable) {
+ configs.push(config);
+ }
+ return configs;
+}
- this._process(p[0], p[1], p[2], p[3]);
+/**
+ * Normalizes a `ConfigArray` by flattening it and executing any functions
+ * that are found inside.
+ * @param {Array} items The items in a `ConfigArray`.
+ * @param {Object} context The context object to pass into any function
+ * found.
+ * @param {Array<string>} extraConfigTypes The config types to check.
+ * @returns {Array} A flattened array containing only config objects.
+ * @throws {TypeError} When a config function returns a function.
+ */
+function normalizeSync(items, context, extraConfigTypes) {
+ const allowFunctions = extraConfigTypes.includes('function');
+ const allowArrays = extraConfigTypes.includes('array');
+ function* flatTraverse(array) {
+ for (let item of array) {
+ if (typeof item === 'function') {
+ if (!allowFunctions) {
+ throw new TypeError('Unexpected function.');
+ }
+ item = item(context);
+ if (item.then) {
+ throw new TypeError('Async config functions are not supported.');
+ }
+ }
+ if (Array.isArray(item)) {
+ if (!allowArrays) {
+ throw new TypeError('Unexpected array.');
+ }
+ yield* flatTraverse(item);
+ } else if (typeof item === 'function') {
+ throw new TypeError('A config function can only return an object or array.');
+ } else {
+ yield item;
}
}
}
-};
-
-Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
- assert(this instanceof Glob);
- assert(typeof cb === 'function');
- if (this.aborted) return;
- this._processing++;
-
- if (this.paused) {
- this._processQueue.push([pattern, index, inGlobStar, cb]);
-
- return;
- } //console.error('PROCESS %d', this._processing, pattern)
- // Get the first [n] parts of pattern that are all strings.
+ return [...flatTraverse(items)];
+}
+/**
+ * Determines if a given file path should be ignored based on the given
+ * matcher.
+ * @param {Array<string|() => boolean>} ignores The ignore patterns to check.
+ * @param {string} filePath The absolute path of the file to check.
+ * @param {string} relativeFilePath The relative path of the file to check.
+ * @returns {boolean} True if the path should be ignored and false if not.
+ */
+function shouldIgnorePath(ignores, filePath, relativeFilePath) {
+ // all files outside of the basePath are ignored
+ if (relativeFilePath.startsWith('..')) {
+ return true;
+ }
+ return ignores.reduce((ignored, matcher) => {
+ if (!ignored) {
+ if (typeof matcher === 'function') {
+ return matcher(filePath);
+ }
- var n = 0;
+ // don't check negated patterns because we're not ignored yet
+ if (!matcher.startsWith('!')) {
+ return doMatch(relativeFilePath, matcher);
+ }
- while (typeof pattern[n] === 'string') {
- n++;
- } // now n is the index of the first one that is *not* a string.
- // see if there's anything else
+ // otherwise we're still not ignored
+ return false;
+ }
+ // only need to check negated patterns because we're ignored
+ if (typeof matcher === 'string' && matcher.startsWith('!')) {
+ return !doMatch(relativeFilePath, matcher, {
+ flipNegate: true
+ });
+ }
+ return ignored;
+ }, false);
+}
- var prefix;
+/**
+ * Determines if a given file path is matched by a config. If the config
+ * has no `files` field, then it matches; otherwise, if a `files` field
+ * is present then we match the globs in `files` and exclude any globs in
+ * `ignores`.
+ * @param {string} filePath The absolute file path to check.
+ * @param {Object} config The config object to check.
+ * @returns {boolean} True if the file path is matched by the config,
+ * false if not.
+ */
+function pathMatches(filePath, basePath, config) {
+ /*
+ * For both files and ignores, functions are passed the absolute
+ * file path while strings are compared against the relative
+ * file path.
+ */
+ const relativeFilePath = path.relative(basePath, filePath);
- switch (n) {
- // if not, then this is rather simple
- case pattern.length:
- this._processSimple(pattern.join('/'), index, cb);
+ // if files isn't an array, throw an error
+ assertNonEmptyFilesArray(config);
- return;
+ // match both strings and functions
+ const match = pattern => {
+ if (isString(pattern)) {
+ return doMatch(relativeFilePath, pattern);
+ }
+ if (typeof pattern === 'function') {
+ return pattern(filePath);
+ }
+ throw new TypeError(`Unexpected matcher type ${pattern}.`);
+ };
- case 0:
- // pattern *starts* with some non-trivial item.
- // going to readdir(cwd), but not include the prefix in matches.
- prefix = null;
- break;
+ // check for all matches to config.files
+ let filePathMatchesPattern = config.files.some(pattern => {
+ if (Array.isArray(pattern)) {
+ return pattern.every(match);
+ }
+ return match(pattern);
+ });
- default:
- // pattern has some string bits in the front.
- // whatever it starts with, whether that's 'absolute' like /foo/bar,
- // or 'relative' like '../baz'
- prefix = pattern.slice(0, n).join('/');
- break;
+ /*
+ * If the file path matches the config.files patterns, then check to see
+ * if there are any files to ignore.
+ */
+ if (filePathMatchesPattern && config.ignores) {
+ filePathMatchesPattern = !shouldIgnorePath(config.ignores, filePath, relativeFilePath);
}
+ return filePathMatchesPattern;
+}
- var remain = pattern.slice(n); // get the list of entries.
-
- var read;
- if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.map(function (p) {
- return typeof p === 'string' ? p : '[*]';
- }).join('/'))) {
- if (!prefix || !isAbsolute(prefix)) prefix = '/' + prefix;
- read = prefix;
- } else read = prefix;
+/**
+ * Ensures that a ConfigArray has been normalized.
+ * @param {ConfigArray} configArray The ConfigArray to check.
+ * @returns {void}
+ * @throws {Error} When the `ConfigArray` is not normalized.
+ */
+function assertNormalized(configArray) {
+ // TODO: Throw more verbose error
+ if (!configArray.isNormalized()) {
+ throw new Error('ConfigArray must be normalized to perform this operation.');
+ }
+}
- var abs = this._makeAbs(read); //if ignored, skip _processing
+/**
+ * Ensures that config types are valid.
+ * @param {Array<string>} extraConfigTypes The config types to check.
+ * @returns {void}
+ * @throws {Error} When the config types array is invalid.
+ */
+function assertExtraConfigTypes(extraConfigTypes) {
+ if (extraConfigTypes.length > 2) {
+ throw new TypeError('configTypes must be an array with at most two items.');
+ }
+ for (const configType of extraConfigTypes) {
+ if (!CONFIG_TYPES.has(configType)) {
+ throw new TypeError(`Unexpected config type "${configType}" found. Expected one of: "object", "array", "function".`);
+ }
+ }
+}
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
- if (childrenIgnored(this, read)) return cb();
- var isGlobStar = remain[0] === minimatch.GLOBSTAR;
- if (isGlobStar) this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb);else this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb);
+const ConfigArraySymbol = {
+ isNormalized: Symbol('isNormalized'),
+ configCache: Symbol('configCache'),
+ schema: Symbol('schema'),
+ finalizeConfig: Symbol('finalizeConfig'),
+ preprocessConfig: Symbol('preprocessConfig')
};
-Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
- var self = this;
-
- this._readdir(abs, inGlobStar, function (er, entries) {
- return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb);
- });
-};
+// used to store calculate data for faster lookup
+const dataCache = new WeakMap();
-Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
- // if the abs isn't a dir, then nothing can match!
- if (!entries) return cb(); // It will only match dot entries if it starts with a dot, or if
- // dot is set. Stuff like @(.foo|.bar) isn't allowed.
+/**
+ * Represents an array of config objects and provides method for working with
+ * those config objects.
+ */
+class ConfigArray extends Array {
+ /**
+ * Creates a new instance of ConfigArray.
+ * @param {Iterable|Function|Object} configs An iterable yielding config
+ * objects, or a config function, or a config object.
+ * @param {string} [options.basePath=""] The path of the config file
+ * @param {boolean} [options.normalized=false] Flag indicating if the
+ * configs have already been normalized.
+ * @param {Object} [options.schema] The additional schema
+ * definitions to use for the ConfigArray schema.
+ * @param {Array<string>} [options.configTypes] List of config types supported.
+ */
+ constructor(configs) {
+ let {
+ basePath = '',
+ normalized = false,
+ schema: customSchema,
+ extraConfigTypes = []
+ } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ super();
- var pn = remain[0];
- var negate = !!this.minimatch.negate;
- var rawGlob = pn._glob;
- var dotOk = this.dot || rawGlob.charAt(0) === '.';
- var matchedEntries = [];
+ /**
+ * Tracks if the array has been normalized.
+ * @property isNormalized
+ * @type boolean
+ * @private
+ */
+ this[ConfigArraySymbol.isNormalized] = normalized;
- for (var i = 0; i < entries.length; i++) {
- var e = entries[i];
+ /**
+ * The schema used for validating and merging configs.
+ * @property schema
+ * @type ObjectSchema
+ * @private
+ */
+ this[ConfigArraySymbol.schema] = new objectSchema.ObjectSchema(Object.assign({}, customSchema, baseSchema));
- if (e.charAt(0) !== '.' || dotOk) {
- var m;
+ /**
+ * The path of the config file that this array was loaded from.
+ * This is used to calculate filename matches.
+ * @property basePath
+ * @type string
+ */
+ this.basePath = basePath;
+ assertExtraConfigTypes(extraConfigTypes);
- if (negate && !prefix) {
- m = !e.match(pn);
- } else {
- m = e.match(pn);
- }
+ /**
+ * The supported config types.
+ * @property configTypes
+ * @type Array<string>
+ */
+ this.extraConfigTypes = Object.freeze([...extraConfigTypes]);
- if (m) matchedEntries.push(e);
- }
- } //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
+ /**
+ * A cache to store calculated configs for faster repeat lookup.
+ * @property configCache
+ * @type Map
+ * @private
+ */
+ this[ConfigArraySymbol.configCache] = new Map();
+ // init cache
+ dataCache.set(this, {
+ explicitMatches: new Map(),
+ directoryMatches: new Map(),
+ files: undefined,
+ ignores: undefined
+ });
- var len = matchedEntries.length; // If there are no matched entries, then nothing matches.
+ // load the configs into this array
+ if (Array.isArray(configs)) {
+ this.push(...configs);
+ } else {
+ this.push(configs);
+ }
+ }
- if (len === 0) return cb(); // if this is the last remaining pattern bit, then no need for
- // an additional stat *unless* the user has specified mark or
- // stat explicitly. We know they exist, since readdir returned
- // them.
+ /**
+ * Prevent normal array methods from creating a new `ConfigArray` instance.
+ * This is to ensure that methods such as `slice()` won't try to create a
+ * new instance of `ConfigArray` behind the scenes as doing so may throw
+ * an error due to the different constructor signature.
+ * @returns {Function} The `Array` constructor.
+ */
+ static get [Symbol.species]() {
+ return Array;
+ }
- if (remain.length === 1 && !this.mark && !this.stat) {
- if (!this.matches[index]) this.matches[index] = Object.create(null);
+ /**
+ * Returns the `files` globs from every config object in the array.
+ * This can be used to determine which files will be matched by a
+ * config array or to use as a glob pattern when no patterns are provided
+ * for a command line interface.
+ * @returns {Array<string|Function>} An array of matchers.
+ */
+ get files() {
+ assertNormalized(this);
- for (var i = 0; i < len; i++) {
- var e = matchedEntries[i];
+ // if this data has been cached, retrieve it
+ const cache = dataCache.get(this);
+ if (cache.files) {
+ return cache.files;
+ }
- if (prefix) {
- if (prefix !== '/') e = prefix + '/' + e;else e = prefix + e;
- }
+ // otherwise calculate it
- if (e.charAt(0) === '/' && !this.nomount) {
- e = path.join(this.root, e);
+ const result = [];
+ for (const config of this) {
+ if (config.files) {
+ config.files.forEach(filePattern => {
+ result.push(filePattern);
+ });
}
+ }
- this._emitMatch(index, e);
- } // This was the last one, and no stats were needed
-
+ // store result
+ cache.files = result;
+ dataCache.set(this, cache);
+ return result;
+ }
- return cb();
- } // now test all matched entries as stand-ins for that part
- // of the pattern.
+ /**
+ * Returns ignore matchers that should always be ignored regardless of
+ * the matching `files` fields in any configs. This is necessary to mimic
+ * the behavior of things like .gitignore and .eslintignore, allowing a
+ * globbing operation to be faster.
+ * @returns {string[]} An array of string patterns and functions to be ignored.
+ */
+ get ignores() {
+ assertNormalized(this);
+ // if this data has been cached, retrieve it
+ const cache = dataCache.get(this);
+ if (cache.ignores) {
+ return cache.ignores;
+ }
- remain.shift();
+ // otherwise calculate it
- for (var i = 0; i < len; i++) {
- var e = matchedEntries[i];
- var newPattern;
+ const result = [];
+ for (const config of this) {
+ /*
+ * We only count ignores if there are no other keys in the object.
+ * In this case, it acts list a globally ignored pattern. If there
+ * are additional keys, then ignores act like exclusions.
+ */
+ if (config.ignores && Object.keys(config).length === 1) {
+ /*
+ * If there are directory ignores, then we need to double up
+ * the patterns to be ignored. For instance, `foo` will also
+ * need `foo/**` in order to account for subdirectories.
+ */
+ config.ignores.forEach(ignore => {
+ result.push(ignore);
+ if (typeof ignore === 'string') {
+ // unignoring files won't work unless we unignore directories too
+ if (ignore.startsWith('!')) {
+ if (ignore.endsWith('/**')) {
+ result.push(ignore.slice(0, ignore.length - 3));
+ } else if (ignore.endsWith('/*')) {
+ result.push(ignore.slice(0, ignore.length - 2));
+ }
+ }
- if (prefix) {
- if (prefix !== '/') e = prefix + '/' + e;else e = prefix + e;
+ // directories should work with or without a trailing slash
+ if (ignore.endsWith('/')) {
+ result.push(ignore.slice(0, ignore.length - 1));
+ result.push(ignore + '**');
+ } else if (!ignore.endsWith('*')) {
+ result.push(ignore + '/**');
+ }
+ }
+ });
+ }
}
- this._process([e].concat(remain), index, inGlobStar, cb);
+ // store result
+ cache.ignores = result;
+ dataCache.set(this, cache);
+ return result;
}
- cb();
-};
-
-Glob.prototype._emitMatch = function (index, e) {
- if (this.aborted) return;
- if (isIgnored(this, e)) return;
-
- if (this.paused) {
- this._emitQueue.push([index, e]);
-
- return;
+ /**
+ * Indicates if the config array has been normalized.
+ * @returns {boolean} True if the config array is normalized, false if not.
+ */
+ isNormalized() {
+ return this[ConfigArraySymbol.isNormalized];
}
- var abs = isAbsolute(e) ? e : this._makeAbs(e);
- if (this.mark) e = this._mark(e);
- if (this.absolute) e = abs;
- if (this.matches[index][e]) return;
+ /**
+ * Normalizes a config array by flattening embedded arrays and executing
+ * config functions.
+ * @param {ConfigContext} context The context object for config functions.
+ * @returns {Promise<ConfigArray>} The current ConfigArray instance.
+ */
+ async normalize() {
+ let context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ if (!this.isNormalized()) {
+ const normalizedConfigs = await normalize(this, context, this.extraConfigTypes);
+ this.length = 0;
+ this.push(...normalizedConfigs.map(this[ConfigArraySymbol.preprocessConfig].bind(this)));
+ this[ConfigArraySymbol.isNormalized] = true;
- if (this.nodir) {
- var c = this.cache[abs];
- if (c === 'DIR' || Array.isArray(c)) return;
+ // prevent further changes
+ Object.freeze(this);
+ }
+ return this;
}
- this.matches[index][e] = true;
- var st = this.statCache[abs];
- if (st) this.emit('stat', e, st);
- this.emit('match', e);
-};
-
-Glob.prototype._readdirInGlobStar = function (abs, cb) {
- if (this.aborted) return; // follow all symlinked directories forever
- // just proceed as if this is a non-globstar situation
-
- if (this.follow) return this._readdir(abs, false, cb);
- var lstatkey = 'lstat\0' + abs;
- var self = this;
- var lstatcb = inflight(lstatkey, lstatcb_);
- if (lstatcb) self.fs.lstat(abs, lstatcb);
-
- function lstatcb_(er, lstat) {
- if (er && er.code === 'ENOENT') return cb();
- var isSym = lstat && lstat.isSymbolicLink();
- self.symlinks[abs] = isSym; // If it's not a symlink or a dir, then it's definitely a regular file.
- // don't bother doing a readdir in that case.
+ /**
+ * Normalizes a config array by flattening embedded arrays and executing
+ * config functions.
+ * @param {ConfigContext} context The context object for config functions.
+ * @returns {ConfigArray} The current ConfigArray instance.
+ */
+ normalizeSync() {
+ let context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ if (!this.isNormalized()) {
+ const normalizedConfigs = normalizeSync(this, context, this.extraConfigTypes);
+ this.length = 0;
+ this.push(...normalizedConfigs.map(this[ConfigArraySymbol.preprocessConfig].bind(this)));
+ this[ConfigArraySymbol.isNormalized] = true;
- if (!isSym && lstat && !lstat.isDirectory()) {
- self.cache[abs] = 'FILE';
- cb();
- } else self._readdir(abs, false, cb);
+ // prevent further changes
+ Object.freeze(this);
+ }
+ return this;
}
-};
-
-Glob.prototype._readdir = function (abs, inGlobStar, cb) {
- if (this.aborted) return;
- cb = inflight('readdir\0' + abs + '\0' + inGlobStar, cb);
- if (!cb) return; //console.error('RD %j %j', +inGlobStar, abs)
- if (inGlobStar && !ownProp(this.symlinks, abs)) return this._readdirInGlobStar(abs, cb);
+ /**
+ * Finalizes the state of a config before being cached and returned by
+ * `getConfig()`. Does nothing by default but is provided to be
+ * overridden by subclasses as necessary.
+ * @param {Object} config The config to finalize.
+ * @returns {Object} The finalized config.
+ */
+ [ConfigArraySymbol.finalizeConfig](config) {
+ return config;
+ }
- if (ownProp(this.cache, abs)) {
- var c = this.cache[abs];
- if (!c || c === 'FILE') return cb();
- if (Array.isArray(c)) return cb(null, c);
+ /**
+ * Preprocesses a config during the normalization process. This is the
+ * method to override if you want to convert an array item before it is
+ * validated for the first time. For example, if you want to replace a
+ * string with an object, this is the method to override.
+ * @param {Object} config The config to preprocess.
+ * @returns {Object} The config to use in place of the argument.
+ */
+ [ConfigArraySymbol.preprocessConfig](config) {
+ return config;
}
- var self = this;
- self.fs.readdir(abs, readdirCb(this, abs, cb));
-};
+ /**
+ * Determines if a given file path explicitly matches a `files` entry
+ * and also doesn't match an `ignores` entry. Configs that don't have
+ * a `files` property are not considered an explicit match.
+ * @param {string} filePath The complete path of a file to check.
+ * @returns {boolean} True if the file path matches a `files` entry
+ * or false if not.
+ */
+ isExplicitMatch(filePath) {
+ assertNormalized(this);
+ const cache = dataCache.get(this);
-function readdirCb(self, abs, cb) {
- return function (er, entries) {
- if (er) self._readdirError(abs, er, cb);else self._readdirEntries(abs, entries, cb);
- };
-}
+ // first check the cache to avoid duplicate work
+ let result = cache.explicitMatches.get(filePath);
+ if (typeof result == 'boolean') {
+ return result;
+ }
-Glob.prototype._readdirEntries = function (abs, entries, cb) {
- if (this.aborted) return; // if we haven't asked to stat everything, then just
- // assume that everything in there exists, so we can avoid
- // having to stat it a second time.
+ // TODO: Maybe move elsewhere? Maybe combine with getConfig() logic?
+ const relativeFilePath = path.relative(this.basePath, filePath);
+ if (shouldIgnorePath(this.ignores, filePath, relativeFilePath)) {
+ debug(`Ignoring ${filePath}`);
- if (!this.mark && !this.stat) {
- for (var i = 0; i < entries.length; i++) {
- var e = entries[i];
- if (abs === '/') e = abs + e;else e = abs + '/' + e;
- this.cache[e] = true;
+ // cache and return result
+ cache.explicitMatches.set(filePath, false);
+ return false;
}
- }
-
- this.cache[abs] = entries;
- return cb(null, entries);
-};
-Glob.prototype._readdirError = function (f, er, cb) {
- if (this.aborted) return; // handle errors, and cache the information
+ // filePath isn't automatically ignored, so try to find a match
- switch (er.code) {
- case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+ for (const config of this) {
+ if (!config.files) {
+ continue;
+ }
+ if (pathMatches(filePath, this.basePath, config)) {
+ debug(`Matching config found for ${filePath}`);
+ cache.explicitMatches.set(filePath, true);
+ return true;
+ }
+ }
+ return false;
+ }
- case 'ENOTDIR':
- // totally normal. means it *does* exist.
- var abs = this._makeAbs(f);
+ /**
+ * Returns the config object for a given file path.
+ * @param {string} filePath The complete path of a file to get a config for.
+ * @returns {Object} The config object for this file.
+ */
+ getConfig(filePath) {
+ assertNormalized(this);
+ const cache = this[ConfigArraySymbol.configCache];
- this.cache[abs] = 'FILE';
+ // first check the cache for a filename match to avoid duplicate work
+ let finalConfig = cache.get(filePath);
+ if (finalConfig) {
+ return finalConfig;
+ }
- if (abs === this.cwdAbs) {
- var error = new Error(er.code + ' invalid cwd ' + this.cwd);
- error.path = this.cwd;
- error.code = er.code;
- this.emit('error', error);
- this.abort();
- }
+ // next check to see if the file should be ignored
- break;
+ // check if this should be ignored due to its directory
+ if (this.isDirectoryIgnored(path.dirname(filePath))) {
+ debug(`Ignoring ${filePath} based on directory pattern`);
- case 'ENOENT': // not terribly unusual
+ // cache and return result - finalConfig is undefined at this point
+ cache.set(filePath, finalConfig);
+ return finalConfig;
+ }
- case 'ELOOP':
- case 'ENAMETOOLONG':
- case 'UNKNOWN':
- this.cache[this._makeAbs(f)] = false;
- break;
+ // TODO: Maybe move elsewhere?
+ const relativeFilePath = path.relative(this.basePath, filePath);
+ if (shouldIgnorePath(this.ignores, filePath, relativeFilePath)) {
+ debug(`Ignoring ${filePath} based on file pattern`);
- default:
- // some unusual error. Treat as failure.
- this.cache[this._makeAbs(f)] = false;
+ // cache and return result - finalConfig is undefined at this point
+ cache.set(filePath, finalConfig);
+ return finalConfig;
+ }
- if (this.strict) {
- this.emit('error', er); // If the error is handled, then we abort
- // if not, we threw out of here
+ // filePath isn't automatically ignored, so try to construct config
- this.abort();
+ const matchingConfigIndices = [];
+ let matchFound = false;
+ const universalPattern = /\/\*{1,2}$/;
+ this.forEach((config, index) => {
+ if (!config.files) {
+ debug(`Anonymous universal config found for ${filePath}`);
+ matchingConfigIndices.push(index);
+ return;
}
+ assertNonEmptyFilesArray(config);
- if (!this.silent) console.error('glob error', er);
- break;
- }
-
- return cb();
-};
-
-Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
- var self = this;
+ /*
+ * If a config has a files pattern ending in /** or /*, and the
+ * filePath only matches those patterns, then the config is only
+ * applied if there is another config where the filePath matches
+ * a file with a specific extensions such as *.js.
+ */
- this._readdir(abs, inGlobStar, function (er, entries) {
- self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb);
- });
-};
+ const universalFiles = config.files.filter(pattern => universalPattern.test(pattern));
-Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
- //console.error('pgs2', prefix, remain[0], entries)
- // no entries means not a dir, so it can never have matches
- // foo.txt/** doesn't match foo.txt
- if (!entries) return cb(); // test without the globstar, and with every child both below
- // and replacing the globstar.
+ // universal patterns were found so we need to check the config twice
+ if (universalFiles.length) {
+ debug('Universal files patterns found. Checking carefully.');
+ const nonUniversalFiles = config.files.filter(pattern => !universalPattern.test(pattern));
- var remainWithoutGlobStar = remain.slice(1);
- var gspref = prefix ? [prefix] : [];
- var noGlobStar = gspref.concat(remainWithoutGlobStar); // the noGlobStar pattern exits the inGlobStar state
+ // check that the config matches without the non-universal files first
+ if (nonUniversalFiles.length && pathMatches(filePath, this.basePath, {
+ files: nonUniversalFiles,
+ ignores: config.ignores
+ })) {
+ debug(`Matching config found for ${filePath}`);
+ matchingConfigIndices.push(index);
+ matchFound = true;
+ return;
+ }
- this._process(noGlobStar, index, false, cb);
+ // if there wasn't a match then check if it matches with universal files
+ if (universalFiles.length && pathMatches(filePath, this.basePath, {
+ files: universalFiles,
+ ignores: config.ignores
+ })) {
+ debug(`Matching config found for ${filePath}`);
+ matchingConfigIndices.push(index);
+ return;
+ }
- var isSym = this.symlinks[abs];
- var len = entries.length; // If it's a symlink, and we're in a globstar, then stop
+ // if we make here, then there was no match
+ return;
+ }
- if (isSym && inGlobStar) return cb();
+ // the normal case
+ if (pathMatches(filePath, this.basePath, config)) {
+ debug(`Matching config found for ${filePath}`);
+ matchingConfigIndices.push(index);
+ matchFound = true;
+ return;
+ }
+ });
- for (var i = 0; i < len; i++) {
- var e = entries[i];
- if (e.charAt(0) === '.' && !this.dot) continue; // these two cases enter the inGlobStar state
+ // if matching both files and ignores, there will be no config to create
+ if (!matchFound) {
+ debug(`No matching configs found for ${filePath}`);
- var instead = gspref.concat(entries[i], remainWithoutGlobStar);
+ // cache and return result - finalConfig is undefined at this point
+ cache.set(filePath, finalConfig);
+ return finalConfig;
+ }
- this._process(instead, index, true, cb);
+ // check to see if there is a config cached by indices
+ finalConfig = cache.get(matchingConfigIndices.toString());
+ if (finalConfig) {
+ // also store for filename for faster lookup next time
+ cache.set(filePath, finalConfig);
+ return finalConfig;
+ }
- var below = gspref.concat(entries[i], remain);
+ // otherwise construct the config
- this._process(below, index, true, cb);
+ finalConfig = matchingConfigIndices.reduce((result, index) => {
+ return this[ConfigArraySymbol.schema].merge(result, this[index]);
+ }, {}, this);
+ finalConfig = this[ConfigArraySymbol.finalizeConfig](finalConfig);
+ cache.set(filePath, finalConfig);
+ cache.set(matchingConfigIndices.toString(), finalConfig);
+ return finalConfig;
}
- cb();
-};
-
-Glob.prototype._processSimple = function (prefix, index, cb) {
- // XXX review this. Shouldn't it be doing the mounting etc
- // before doing stat? kinda weird?
- var self = this;
-
- this._stat(prefix, function (er, exists) {
- self._processSimple2(prefix, index, er, exists, cb);
- });
-};
-
-Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
- //console.error('ps2', prefix, exists)
- if (!this.matches[index]) this.matches[index] = Object.create(null); // If it doesn't exist, then just mark the lack of results
-
- if (!exists) return cb();
+ /**
+ * Determines if the given filepath is ignored based on the configs.
+ * @param {string} filePath The complete path of a file to check.
+ * @returns {boolean} True if the path is ignored, false if not.
+ * @deprecated Use `isFileIgnored` instead.
+ */
+ isIgnored(filePath) {
+ return this.isFileIgnored(filePath);
+ }
- if (prefix && isAbsolute(prefix) && !this.nomount) {
- var trail = /[\/\\]$/.test(prefix);
+ /**
+ * Determines if the given filepath is ignored based on the configs.
+ * @param {string} filePath The complete path of a file to check.
+ * @returns {boolean} True if the path is ignored, false if not.
+ */
+ isFileIgnored(filePath) {
+ return this.getConfig(filePath) === undefined;
+ }
- if (prefix.charAt(0) === '/') {
- prefix = path.join(this.root, prefix);
- } else {
- prefix = path.resolve(this.root, prefix);
- if (trail) prefix += '/';
+ /**
+ * Determines if the given directory is ignored based on the configs.
+ * This checks only default `ignores` that don't have `files` in the
+ * same config. A pattern such as `/foo` be considered to ignore the directory
+ * while a pattern such as `/foo/**` is not considered to ignore the
+ * directory because it is matching files.
+ * @param {string} directoryPath The complete path of a directory to check.
+ * @returns {boolean} True if the directory is ignored, false if not. Will
+ * return true for any directory that is not inside of `basePath`.
+ * @throws {Error} When the `ConfigArray` is not normalized.
+ */
+ isDirectoryIgnored(directoryPath) {
+ assertNormalized(this);
+ const relativeDirectoryPath = path.relative(this.basePath, directoryPath).replace(/\\/g, '/');
+ if (relativeDirectoryPath.startsWith('..')) {
+ return true;
}
- }
- if (process.platform === 'win32') prefix = prefix.replace(/\\/g, '/'); // Mark this as a match
+ // first check the cache
+ const cache = dataCache.get(this).directoryMatches;
+ if (cache.has(relativeDirectoryPath)) {
+ return cache.get(relativeDirectoryPath);
+ }
+ const directoryParts = relativeDirectoryPath.split('/');
+ let relativeDirectoryToCheck = '';
+ let result = false;
- this._emitMatch(index, prefix);
+ /*
+ * In order to get the correct gitignore-style ignores, where an
+ * ignored parent directory cannot have any descendants unignored,
+ * we need to check every directory starting at the parent all
+ * the way down to the actual requested directory.
+ *
+ * We aggressively cache all of this info to make sure we don't
+ * have to recalculate everything for every call.
+ */
+ do {
+ relativeDirectoryToCheck += directoryParts.shift() + '/';
+ result = shouldIgnorePath(this.ignores, path.join(this.basePath, relativeDirectoryToCheck), relativeDirectoryToCheck);
+ cache.set(relativeDirectoryToCheck, result);
+ } while (!result && directoryParts.length);
- cb();
-}; // Returns either 'DIR', 'FILE', or false
+ // also cache the result for the requested path
+ cache.set(relativeDirectoryPath, result);
+ return result;
+ }
+}
+exports.ConfigArray = ConfigArray;
+exports.ConfigArraySymbol = ConfigArraySymbol;
+/***/ }),
+/* 963 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-Glob.prototype._stat = function (f, cb) {
- var abs = this._makeAbs(f);
+module.exports = minimatch;
+minimatch.Minimatch = Minimatch;
+var path = function () {
+ try {
+ return __webpack_require__(523);
+ } catch (e) {}
+}() || {
+ sep: '/'
+};
+minimatch.sep = path.sep;
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {};
+var expand = __webpack_require__(964);
+var plTypes = {
+ '!': {
+ open: '(?:(?!(?:',
+ close: '))[^/]*?)'
+ },
+ '?': {
+ open: '(?:',
+ close: ')?'
+ },
+ '+': {
+ open: '(?:',
+ close: ')+'
+ },
+ '*': {
+ open: '(?:',
+ close: ')*'
+ },
+ '@': {
+ open: '(?:',
+ close: ')'
+ }
+};
- var needDir = f.slice(-1) === '/';
- if (f.length > this.maxLength) return cb();
+// any single thing other than /
+// don't need to escape / when using new RegExp()
+var qmark = '[^/]';
- if (!this.stat && ownProp(this.cache, abs)) {
- var c = this.cache[abs];
- if (Array.isArray(c)) c = 'DIR'; // It exists, but maybe not how we need it
+// * => any number of characters
+var star = qmark + '*?';
- if (!needDir || c === 'DIR') return cb(null, c);
- if (needDir && c === 'FILE') return cb(); // otherwise we have to stat, because maybe c=true
- // if we know it exists, but not what it is.
- }
+// ** when dots are allowed. Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?';
- var exists;
- var stat = this.statCache[abs];
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?';
- if (stat !== undefined) {
- if (stat === false) return cb(null, stat);else {
- var type = stat.isDirectory() ? 'DIR' : 'FILE';
- if (needDir && type === 'FILE') return cb();else return cb(null, type, stat);
- }
- }
+// characters that need to be escaped in RegExp.
+var reSpecials = charSet('().*{}+?[]^$\\!');
- var self = this;
- var statcb = inflight('stat\0' + abs, lstatcb_);
- if (statcb) self.fs.lstat(abs, statcb);
+// "abc" -> { a:true, b:true, c:true }
+function charSet(s) {
+ return s.split('').reduce(function (set, c) {
+ set[c] = true;
+ return set;
+ }, {});
+}
- function lstatcb_(er, lstat) {
- if (lstat && lstat.isSymbolicLink()) {
- // If it's a symlink, then treat it as the target, unless
- // the target does not exist, then treat it as a file.
- return self.fs.stat(abs, function (er, stat) {
- if (er) self._stat2(f, abs, null, lstat, cb);else self._stat2(f, abs, er, stat, cb);
- });
- } else {
- self._stat2(f, abs, er, lstat, cb);
- }
+// normalizes slashes.
+var slashSplit = /\/+/;
+minimatch.filter = filter;
+function filter(pattern, options) {
+ options = options || {};
+ return function (p, i, list) {
+ return minimatch(p, pattern, options);
+ };
+}
+function ext(a, b) {
+ b = b || {};
+ var t = {};
+ Object.keys(a).forEach(function (k) {
+ t[k] = a[k];
+ });
+ Object.keys(b).forEach(function (k) {
+ t[k] = b[k];
+ });
+ return t;
+}
+minimatch.defaults = function (def) {
+ if (!def || typeof def !== 'object' || !Object.keys(def).length) {
+ return minimatch;
}
+ var orig = minimatch;
+ var m = function minimatch(p, pattern, options) {
+ return orig(p, pattern, ext(def, options));
+ };
+ m.Minimatch = function Minimatch(pattern, options) {
+ return new orig.Minimatch(pattern, ext(def, options));
+ };
+ m.Minimatch.defaults = function defaults(options) {
+ return orig.defaults(ext(def, options)).Minimatch;
+ };
+ m.filter = function filter(pattern, options) {
+ return orig.filter(pattern, ext(def, options));
+ };
+ m.defaults = function defaults(options) {
+ return orig.defaults(ext(def, options));
+ };
+ m.makeRe = function makeRe(pattern, options) {
+ return orig.makeRe(pattern, ext(def, options));
+ };
+ m.braceExpand = function braceExpand(pattern, options) {
+ return orig.braceExpand(pattern, ext(def, options));
+ };
+ m.match = function (list, pattern, options) {
+ return orig.match(list, pattern, ext(def, options));
+ };
+ return m;
+};
+Minimatch.defaults = function (def) {
+ return minimatch.defaults(def).Minimatch;
};
+function minimatch(p, pattern, options) {
+ assertValidPattern(pattern);
+ if (!options) options = {};
-Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
- if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {
- this.statCache[abs] = false;
- return cb();
+ // shortcut: comments match nothing.
+ if (!options.nocomment && pattern.charAt(0) === '#') {
+ return false;
}
+ return new Minimatch(pattern, options).match(p);
+}
+function Minimatch(pattern, options) {
+ if (!(this instanceof Minimatch)) {
+ return new Minimatch(pattern, options);
+ }
+ assertValidPattern(pattern);
+ if (!options) options = {};
+ pattern = pattern.trim();
- var needDir = f.slice(-1) === '/';
- this.statCache[abs] = stat;
- if (abs.slice(-1) === '/' && stat && !stat.isDirectory()) return cb(null, false, stat);
- var c = true;
- if (stat) c = stat.isDirectory() ? 'DIR' : 'FILE';
- this.cache[abs] = this.cache[abs] || c;
- if (needDir && c === 'FILE') return cb();
- return cb(null, c, stat);
-};
-
-/***/ }),
-/* 1002 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-module.exports = realpath;
-realpath.realpath = realpath;
-realpath.sync = realpathSync;
-realpath.realpathSync = realpathSync;
-realpath.monkeypatch = monkeypatch;
-realpath.unmonkeypatch = unmonkeypatch;
+ // windows support: need to use /, not \
+ if (!options.allowWindowsEscape && path.sep !== '/') {
+ pattern = pattern.split(path.sep).join('/');
+ }
+ this.options = options;
+ this.set = [];
+ this.pattern = pattern;
+ this.regexp = null;
+ this.negate = false;
+ this.comment = false;
+ this.empty = false;
+ this.partial = !!options.partial;
-var fs = __webpack_require__(971);
+ // make the set of regexps etc.
+ this.make();
+}
+Minimatch.prototype.debug = function () {};
+Minimatch.prototype.make = make;
+function make() {
+ var pattern = this.pattern;
+ var options = this.options;
-var origRealpath = fs.realpath;
-var origRealpathSync = fs.realpathSync;
-var version = process.version;
-var ok = /^v[0-5]\./.test(version);
+ // empty patterns and comments match nothing.
+ if (!options.nocomment && pattern.charAt(0) === '#') {
+ this.comment = true;
+ return;
+ }
+ if (!pattern) {
+ this.empty = true;
+ return;
+ }
-var old = __webpack_require__(1003);
+ // step 1: figure out negation, etc.
+ this.parseNegate();
-function newError(er) {
- return er && er.syscall === 'realpath' && (er.code === 'ELOOP' || er.code === 'ENOMEM' || er.code === 'ENAMETOOLONG');
-}
+ // step 2: expand braces
+ var set = this.globSet = this.braceExpand();
+ if (options.debug) this.debug = function debug() {
+ console.error.apply(console, arguments);
+ };
+ this.debug(this.pattern, set);
-function realpath(p, cache, cb) {
- if (ok) {
- return origRealpath(p, cache, cb);
- }
+ // step 3: now we have a set, so turn each one into a series of path-portion
+ // matching patterns.
+ // These will be regexps, except in the case of "**", which is
+ // set to the GLOBSTAR object for globstar behavior,
+ // and will not contain any / characters
+ set = this.globParts = set.map(function (s) {
+ return s.split(slashSplit);
+ });
+ this.debug(this.pattern, set);
- if (typeof cache === 'function') {
- cb = cache;
- cache = null;
- }
+ // glob --> regexps
+ set = set.map(function (s, si, set) {
+ return s.map(this.parse, this);
+ }, this);
+ this.debug(this.pattern, set);
- origRealpath(p, cache, function (er, result) {
- if (newError(er)) {
- old.realpath(p, cache, cb);
- } else {
- cb(er, result);
- }
+ // filter out everything that didn't compile properly.
+ set = set.filter(function (s) {
+ return s.indexOf(false) === -1;
});
+ this.debug(this.pattern, set);
+ this.set = set;
}
-
-function realpathSync(p, cache) {
- if (ok) {
- return origRealpathSync(p, cache);
+Minimatch.prototype.parseNegate = parseNegate;
+function parseNegate() {
+ var pattern = this.pattern;
+ var negate = false;
+ var options = this.options;
+ var negateOffset = 0;
+ if (options.nonegate) return;
+ for (var i = 0, l = pattern.length; i < l && pattern.charAt(i) === '!'; i++) {
+ negate = !negate;
+ negateOffset++;
}
+ if (negateOffset) this.pattern = pattern.substr(negateOffset);
+ this.negate = negate;
+}
- try {
- return origRealpathSync(p, cache);
- } catch (er) {
- if (newError(er)) {
- return old.realpathSync(p, cache);
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+ return braceExpand(pattern, options);
+};
+Minimatch.prototype.braceExpand = braceExpand;
+function braceExpand(pattern, options) {
+ if (!options) {
+ if (this instanceof Minimatch) {
+ options = this.options;
} else {
- throw er;
+ options = {};
}
}
-}
-
-function monkeypatch() {
- fs.realpath = realpath;
- fs.realpathSync = realpathSync;
-}
+ pattern = typeof pattern === 'undefined' ? this.pattern : pattern;
+ assertValidPattern(pattern);
-function unmonkeypatch() {
- fs.realpath = origRealpath;
- fs.realpathSync = origRealpathSync;
+ // Thanks to Yeting Li <https://github.com/yetingli> for
+ // improving this regexp to avoid a ReDOS vulnerability.
+ if (options.nobrace || !/\{(?:(?!\{).)*\}/.test(pattern)) {
+ // shortcut. no need to expand.
+ return [pattern];
+ }
+ return expand(pattern);
}
+var MAX_PATTERN_LENGTH = 1024 * 64;
+var assertValidPattern = function (pattern) {
+ if (typeof pattern !== 'string') {
+ throw new TypeError('invalid pattern');
+ }
+ if (pattern.length > MAX_PATTERN_LENGTH) {
+ throw new TypeError('pattern is too long');
+ }
+};
-/***/ }),
-/* 1003 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-var pathModule = __webpack_require__(501);
-
-var isWindows = process.platform === 'win32';
-
-var fs = __webpack_require__(971); // JavaScript implementation of realpath, ported from node pre-v6
-
-
-var DEBUG = process.env.NODE_DEBUG && /fs/.test(process.env.NODE_DEBUG);
-
-function rethrow() {
- // Only enable in debug mode. A backtrace uses ~1000 bytes of heap space and
- // is fairly slow to generate.
- var callback;
-
- if (DEBUG) {
- var backtrace = new Error();
- callback = debugCallback;
- } else callback = missingCallback;
-
- return callback;
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion. Otherwise, any series
+// of * is equivalent to a single *. Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse;
+var SUBPARSE = {};
+function parse(pattern, isSub) {
+ assertValidPattern(pattern);
+ var options = this.options;
- function debugCallback(err) {
- if (err) {
- backtrace.message = err.message;
- err = backtrace;
- missingCallback(err);
- }
+ // shortcuts
+ if (pattern === '**') {
+ if (!options.noglobstar) return GLOBSTAR;else pattern = '*';
}
-
- function missingCallback(err) {
- if (err) {
- if (process.throwDeprecation) throw err; // Forgot a callback but don't know where? Use NODE_DEBUG=fs
- else if (!process.noDeprecation) {
- var msg = 'fs: missing callback ' + (err.stack || err.message);
- if (process.traceDeprecation) console.trace(msg);else console.error(msg);
+ if (pattern === '') return '';
+ var re = '';
+ var hasMagic = !!options.nocase;
+ var escaping = false;
+ // ? => one single character
+ var patternListStack = [];
+ var negativeLists = [];
+ var stateChar;
+ var inClass = false;
+ var reClassStart = -1;
+ var classStart = -1;
+ // . and .. never match anything that doesn't start with .,
+ // even when options.dot is set.
+ var patternStart = pattern.charAt(0) === '.' ? '' // anything
+ // not (start or / followed by . or .. followed by / or end)
+ : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))' : '(?!\\.)';
+ var self = this;
+ function clearStateChar() {
+ if (stateChar) {
+ // we had some state-tracking character
+ // that wasn't consumed by this pass.
+ switch (stateChar) {
+ case '*':
+ re += star;
+ hasMagic = true;
+ break;
+ case '?':
+ re += qmark;
+ hasMagic = true;
+ break;
+ default:
+ re += '\\' + stateChar;
+ break;
}
+ self.debug('clearStateChar %j %j', stateChar, re);
+ stateChar = false;
}
}
-}
-
-function maybeCallback(cb) {
- return typeof cb === 'function' ? cb : rethrow();
-}
-
-var normalize = pathModule.normalize; // Regexp that finds the next partion of a (partial) path
-// result is [base_with_slash, base], e.g. ['somedir/', 'somedir']
-
-if (isWindows) {
- var nextPartRe = /(.*?)(?:[\/\\]+|$)/g;
-} else {
- var nextPartRe = /(.*?)(?:[\/]+|$)/g;
-} // Regex to find the device root, including trailing slash. E.g. 'c:\\'.
-
-
-if (isWindows) {
- var splitRootRe = /^(?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?[\\\/]*/;
-} else {
- var splitRootRe = /^[\/]*/;
-}
-
-exports.realpathSync = function realpathSync(p, cache) {
- // make p is absolute
- p = pathModule.resolve(p);
-
- if (cache && Object.prototype.hasOwnProperty.call(cache, p)) {
- return cache[p];
- }
-
- var original = p,
- seenLinks = {},
- knownHard = {}; // current character position in p
-
- var pos; // the partial path so far, including a trailing slash if any
-
- var current; // the partial path without a trailing slash (except when pointing at a root)
-
- var base; // the partial path scanned in the previous round, with slash
-
- var previous;
- start();
-
- function start() {
- // Skip over roots
- var m = splitRootRe.exec(p);
- pos = m[0].length;
- current = m[0];
- base = m[0];
- previous = ''; // On windows, check that the root exists. On unix there is no need.
+ for (var i = 0, len = pattern.length, c; i < len && (c = pattern.charAt(i)); i++) {
+ this.debug('%s\t%s %s %j', pattern, i, re, c);
- if (isWindows && !knownHard[base]) {
- fs.lstatSync(base);
- knownHard[base] = true;
+ // skip over any that are escaped.
+ if (escaping && reSpecials[c]) {
+ re += '\\' + c;
+ escaping = false;
+ continue;
}
- } // walk down the path, swapping out linked pathparts for their real
- // values
- // NB: p.length changes.
+ switch (c) {
+ /* istanbul ignore next */
+ case '/':
+ {
+ // completely not allowed, even escaped.
+ // Should already be path-split by now.
+ return false;
+ }
+ case '\\':
+ clearStateChar();
+ escaping = true;
+ continue;
+ // the various stateChar values
+ // for the "extglob" stuff.
+ case '?':
+ case '*':
+ case '+':
+ case '@':
+ case '!':
+ this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c);
- while (pos < p.length) {
- // find the next part
- nextPartRe.lastIndex = pos;
- var result = nextPartRe.exec(p);
- previous = current;
- current += result[0];
- base = previous + result[1];
- pos = nextPartRe.lastIndex; // continue if not a symlink
+ // all of those are literals inside a class, except that
+ // the glob [!a] means [^a] in regexp
+ if (inClass) {
+ this.debug(' in class');
+ if (c === '!' && i === classStart + 1) c = '^';
+ re += c;
+ continue;
+ }
- if (knownHard[base] || cache && cache[base] === base) {
- continue;
- }
+ // if we already have a stateChar, then it means
+ // that there was something like ** or +? in there.
+ // Handle the stateChar, then proceed with this one.
+ self.debug('call clearStateChar %j', stateChar);
+ clearStateChar();
+ stateChar = c;
+ // if extglob is disabled, then +(asdf|foo) isn't a thing.
+ // just clear the statechar *now*, rather than even diving into
+ // the patternList stuff.
+ if (options.noext) clearStateChar();
+ continue;
+ case '(':
+ if (inClass) {
+ re += '(';
+ continue;
+ }
+ if (!stateChar) {
+ re += '\\(';
+ continue;
+ }
+ patternListStack.push({
+ type: stateChar,
+ start: i - 1,
+ reStart: re.length,
+ open: plTypes[stateChar].open,
+ close: plTypes[stateChar].close
+ });
+ // negation is (?:(?!js)[^/]*)
+ re += stateChar === '!' ? '(?:(?!(?:' : '(?:';
+ this.debug('plType %j %j', stateChar, re);
+ stateChar = false;
+ continue;
+ case ')':
+ if (inClass || !patternListStack.length) {
+ re += '\\)';
+ continue;
+ }
+ clearStateChar();
+ hasMagic = true;
+ var pl = patternListStack.pop();
+ // negation is (?:(?!js)[^/]*)
+ // The others are (?:<pattern>)<type>
+ re += pl.close;
+ if (pl.type === '!') {
+ negativeLists.push(pl);
+ }
+ pl.reEnd = re.length;
+ continue;
+ case '|':
+ if (inClass || !patternListStack.length || escaping) {
+ re += '\\|';
+ escaping = false;
+ continue;
+ }
+ clearStateChar();
+ re += '|';
+ continue;
- var resolvedLink;
+ // these are mostly the same in regexp and glob
+ case '[':
+ // swallow any state-tracking char before the [
+ clearStateChar();
+ if (inClass) {
+ re += '\\' + c;
+ continue;
+ }
+ inClass = true;
+ classStart = i;
+ reClassStart = re.length;
+ re += c;
+ continue;
+ case ']':
+ // a right bracket shall lose its special
+ // meaning and represent itself in
+ // a bracket expression if it occurs
+ // first in the list. -- POSIX.2 2.8.3.2
+ if (i === classStart + 1 || !inClass) {
+ re += '\\' + c;
+ escaping = false;
+ continue;
+ }
- if (cache && Object.prototype.hasOwnProperty.call(cache, base)) {
- // some known symbolic link. no need to stat again.
- resolvedLink = cache[base];
- } else {
- var stat = fs.lstatSync(base);
+ // handle the case where we left a class open.
+ // "[z-a]" is valid, equivalent to "\[z-a\]"
+ // split where the last [ was, make sure we don't have
+ // an invalid re. if so, re-walk the contents of the
+ // would-be class to re-translate any characters that
+ // were passed through as-is
+ // TODO: It would probably be faster to determine this
+ // without a try/catch and a new RegExp, but it's tricky
+ // to do safely. For now, this is safe and works.
+ var cs = pattern.substring(classStart + 1, i);
+ try {
+ RegExp('[' + cs + ']');
+ } catch (er) {
+ // not a valid class!
+ var sp = this.parse(cs, SUBPARSE);
+ re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]';
+ hasMagic = hasMagic || sp[1];
+ inClass = false;
+ continue;
+ }
- if (!stat.isSymbolicLink()) {
- knownHard[base] = true;
- if (cache) cache[base] = base;
+ // finish up the class.
+ hasMagic = true;
+ inClass = false;
+ re += c;
continue;
- } // read the link if it wasn't read before
- // dev/ino always return 0 on windows, so skip the check.
+ default:
+ // swallow any state char that wasn't consumed
+ clearStateChar();
+ if (escaping) {
+ // no need
+ escaping = false;
+ } else if (reSpecials[c] && !(c === '^' && inClass)) {
+ re += '\\';
+ }
+ re += c;
+ } // switch
+ } // for
+ // handle the case where we left a class open.
+ // "[abc" is valid, equivalent to "\[abc"
+ if (inClass) {
+ // split where the last [ was, and escape it
+ // this is a huge pita. We now have to re-walk
+ // the contents of the would-be class to re-translate
+ // any characters that were passed through as-is
+ cs = pattern.substr(classStart + 1);
+ sp = this.parse(cs, SUBPARSE);
+ re = re.substr(0, reClassStart) + '\\[' + sp[0];
+ hasMagic = hasMagic || sp[1];
+ }
- var linkTarget = null;
+ // handle the case where we had a +( thing at the *end*
+ // of the pattern.
+ // each pattern list stack adds 3 chars, and we need to go through
+ // and escape any | chars that were passed through as-is for the regexp.
+ // Go through and escape them, taking care not to double-escape any
+ // | chars that were already escaped.
+ for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+ var tail = re.slice(pl.reStart + pl.open.length);
+ this.debug('setting tail', re, pl);
+ // maybe some even number of \, then maybe 1 \, followed by a |
+ tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
+ if (!$2) {
+ // the | isn't already escaped, so escape it.
+ $2 = '\\';
+ }
- if (!isWindows) {
- var id = stat.dev.toString(32) + ':' + stat.ino.toString(32);
+ // need to escape all those slashes *again*, without escaping the
+ // one that we need for escaping the | character. As it works out,
+ // escaping an even number of slashes can be done by simply repeating
+ // it exactly after itself. That's why this trick works.
+ //
+ // I am sorry that you have to see this.
+ return $1 + $1 + $2 + '|';
+ });
+ this.debug('tail=%j\n %s', tail, tail, pl, re);
+ var t = pl.type === '*' ? star : pl.type === '?' ? qmark : '\\' + pl.type;
+ hasMagic = true;
+ re = re.slice(0, pl.reStart) + t + '\\(' + tail;
+ }
- if (seenLinks.hasOwnProperty(id)) {
- linkTarget = seenLinks[id];
- }
- }
+ // handle trailing things that only matter at the very end.
+ clearStateChar();
+ if (escaping) {
+ // trailing \\
+ re += '\\\\';
+ }
- if (linkTarget === null) {
- fs.statSync(base);
- linkTarget = fs.readlinkSync(base);
- }
+ // only need to apply the nodot start if the re starts with
+ // something that could conceivably capture a dot
+ var addPatternStart = false;
+ switch (re.charAt(0)) {
+ case '[':
+ case '.':
+ case '(':
+ addPatternStart = true;
+ }
- resolvedLink = pathModule.resolve(previous, linkTarget); // track this, if given a cache.
+ // Hack to work around lack of negative lookbehind in JS
+ // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+ // like 'a.xyz.yz' doesn't match. So, the first negative
+ // lookahead, has to look ALL the way ahead, to the end of
+ // the pattern.
+ for (var n = negativeLists.length - 1; n > -1; n--) {
+ var nl = negativeLists[n];
+ var nlBefore = re.slice(0, nl.reStart);
+ var nlFirst = re.slice(nl.reStart, nl.reEnd - 8);
+ var nlLast = re.slice(nl.reEnd - 8, nl.reEnd);
+ var nlAfter = re.slice(nl.reEnd);
+ nlLast += nlAfter;
- if (cache) cache[base] = resolvedLink;
- if (!isWindows) seenLinks[id] = linkTarget;
- } // resolve the link, then start over
+ // Handle nested stuff like *(*.js|!(*.json)), where open parens
+ // mean that we should *not* include the ) in the bit that is considered
+ // "after" the negated section.
+ var openParensBefore = nlBefore.split('(').length - 1;
+ var cleanAfter = nlAfter;
+ for (i = 0; i < openParensBefore; i++) {
+ cleanAfter = cleanAfter.replace(/\)[+*?]?/, '');
+ }
+ nlAfter = cleanAfter;
+ var dollar = '';
+ if (nlAfter === '' && isSub !== SUBPARSE) {
+ dollar = '$';
+ }
+ var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast;
+ re = newRe;
+ }
+ // if the re is not "" at this point, then we need to make sure
+ // it doesn't match against an empty path part.
+ // Otherwise a/* will match a/, which it should not.
+ if (re !== '' && hasMagic) {
+ re = '(?=.)' + re;
+ }
+ if (addPatternStart) {
+ re = patternStart + re;
+ }
- p = pathModule.resolve(resolvedLink, p.slice(pos));
- start();
+ // parsing just a piece of a larger pattern.
+ if (isSub === SUBPARSE) {
+ return [re, hasMagic];
}
- if (cache) cache[original] = p;
- return p;
+ // skip the regexp for non-magical patterns
+ // unescape anything in it, though, so that it'll be
+ // an exact match against a file etc.
+ if (!hasMagic) {
+ return globUnescape(pattern);
+ }
+ var flags = options.nocase ? 'i' : '';
+ try {
+ var regExp = new RegExp('^' + re + '$', flags);
+ } catch (er) /* istanbul ignore next - should be impossible */{
+ // If it was an invalid regular expression, then it can't match
+ // anything. This trick looks for a character after the end of
+ // the string, which is of course impossible, except in multi-line
+ // mode, but it's not a /m regex.
+ return new RegExp('$.');
+ }
+ regExp._glob = pattern;
+ regExp._src = re;
+ return regExp;
+}
+minimatch.makeRe = function (pattern, options) {
+ return new Minimatch(pattern, options || {}).makeRe();
};
+Minimatch.prototype.makeRe = makeRe;
+function makeRe() {
+ if (this.regexp || this.regexp === false) return this.regexp;
-exports.realpath = function realpath(p, cache, cb) {
- if (typeof cb !== 'function') {
- cb = maybeCallback(cache);
- cache = null;
- } // make p is absolute
+ // at this point, this.set is a 2d array of partial
+ // pattern strings, or "**".
+ //
+ // It's better to use .match(). This function shouldn't
+ // be used, really, but it's pretty convenient sometimes,
+ // when you just want to work with a regex.
+ var set = this.set;
+ if (!set.length) {
+ this.regexp = false;
+ return this.regexp;
+ }
+ var options = this.options;
+ var twoStar = options.noglobstar ? star : options.dot ? twoStarDot : twoStarNoDot;
+ var flags = options.nocase ? 'i' : '';
+ var re = set.map(function (pattern) {
+ return pattern.map(function (p) {
+ return p === GLOBSTAR ? twoStar : typeof p === 'string' ? regExpEscape(p) : p._src;
+ }).join('\\\/');
+ }).join('|');
+ // must match entire pattern
+ // ending in a * or ** will make it less strict.
+ re = '^(?:' + re + ')$';
- p = pathModule.resolve(p);
+ // can match anything, as long as it's not this.
+ if (this.negate) re = '^(?!' + re + ').*$';
+ try {
+ this.regexp = new RegExp(re, flags);
+ } catch (ex) /* istanbul ignore next - should be impossible */{
+ this.regexp = false;
+ }
+ return this.regexp;
+}
+minimatch.match = function (list, pattern, options) {
+ options = options || {};
+ var mm = new Minimatch(pattern, options);
+ list = list.filter(function (f) {
+ return mm.match(f);
+ });
+ if (mm.options.nonull && !list.length) {
+ list.push(pattern);
+ }
+ return list;
+};
+Minimatch.prototype.match = function match(f, partial) {
+ if (typeof partial === 'undefined') partial = this.partial;
+ this.debug('match', f, this.pattern);
+ // short-circuit in the case of busted things.
+ // comments, etc.
+ if (this.comment) return false;
+ if (this.empty) return f === '';
+ if (f === '/' && partial) return true;
+ var options = this.options;
- if (cache && Object.prototype.hasOwnProperty.call(cache, p)) {
- return process.nextTick(cb.bind(null, null, cache[p]));
+ // windows: need to use /, not \
+ if (path.sep !== '/') {
+ f = f.split(path.sep).join('/');
}
- var original = p,
- seenLinks = {},
- knownHard = {}; // current character position in p
+ // treat the test path as a set of pathparts.
+ f = f.split(slashSplit);
+ this.debug(this.pattern, 'split', f);
- var pos; // the partial path so far, including a trailing slash if any
+ // just ONE of the pattern sets in this.set needs to match
+ // in order for it to be valid. If negating, then just one
+ // match means that we have failed.
+ // Either way, return on the first hit.
- var current; // the partial path without a trailing slash (except when pointing at a root)
+ var set = this.set;
+ this.debug(this.pattern, 'set', set);
- var base; // the partial path scanned in the previous round, with slash
+ // Find the basename of the path by looking for the last non-empty segment
+ var filename;
+ var i;
+ for (i = f.length - 1; i >= 0; i--) {
+ filename = f[i];
+ if (filename) break;
+ }
+ for (i = 0; i < set.length; i++) {
+ var pattern = set[i];
+ var file = f;
+ if (options.matchBase && pattern.length === 1) {
+ file = [filename];
+ }
+ var hit = this.matchOne(file, pattern, partial);
+ if (hit) {
+ if (options.flipNegate) return true;
+ return !this.negate;
+ }
+ }
- var previous;
- start();
+ // didn't get any hits. this is success if it's a negative
+ // pattern, failure otherwise.
+ if (options.flipNegate) return false;
+ return this.negate;
+};
- function start() {
- // Skip over roots
- var m = splitRootRe.exec(p);
- pos = m[0].length;
- current = m[0];
- base = m[0];
- previous = ''; // On windows, check that the root exists. On unix there is no need.
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+ var options = this.options;
+ this.debug('matchOne', {
+ 'this': this,
+ file: file,
+ pattern: pattern
+ });
+ this.debug('matchOne', file.length, pattern.length);
+ for (var fi = 0, pi = 0, fl = file.length, pl = pattern.length; fi < fl && pi < pl; fi++, pi++) {
+ this.debug('matchOne loop');
+ var p = pattern[pi];
+ var f = file[fi];
+ this.debug(pattern, p, f);
- if (isWindows && !knownHard[base]) {
- fs.lstat(base, function (err) {
- if (err) return cb(err);
- knownHard[base] = true;
- LOOP();
- });
- } else {
- process.nextTick(LOOP);
- }
- } // walk down the path, swapping out linked pathparts for their real
- // values
+ // should be impossible.
+ // some invalid regexp stuff in the set.
+ /* istanbul ignore if */
+ if (p === false) return false;
+ if (p === GLOBSTAR) {
+ this.debug('GLOBSTAR', [pattern, p, f]);
+ // "**"
+ // a/**/b/**/c would match the following:
+ // a/b/x/y/z/c
+ // a/x/y/z/b/c
+ // a/b/x/b/x/c
+ // a/b/c
+ // To do this, take the rest of the pattern after
+ // the **, and see if it would match the file remainder.
+ // If so, return success.
+ // If not, the ** "swallows" a segment, and try again.
+ // This is recursively awful.
+ //
+ // a/**/b/**/c matching a/b/x/y/z/c
+ // - a matches a
+ // - doublestar
+ // - matchOne(b/x/y/z/c, b/**/c)
+ // - b matches b
+ // - doublestar
+ // - matchOne(x/y/z/c, c) -> no
+ // - matchOne(y/z/c, c) -> no
+ // - matchOne(z/c, c) -> no
+ // - matchOne(c, c) yes, hit
+ var fr = fi;
+ var pr = pi + 1;
+ if (pr === pl) {
+ this.debug('** at the end');
+ // a ** at the end will just swallow the rest.
+ // We have found a match.
+ // however, it will not swallow /.x, unless
+ // options.dot is set.
+ // . and .. are *never* matched by **, for explosively
+ // exponential reasons.
+ for (; fi < fl; fi++) {
+ if (file[fi] === '.' || file[fi] === '..' || !options.dot && file[fi].charAt(0) === '.') return false;
+ }
+ return true;
+ }
- function LOOP() {
- // stop if scanned past end of path
- if (pos >= p.length) {
- if (cache) cache[original] = p;
- return cb(null, p);
- } // find the next part
+ // ok, let's see if we can swallow whatever we can.
+ while (fr < fl) {
+ var swallowee = file[fr];
+ this.debug('\nglobstar while', file, fr, pattern, pr, swallowee);
+ // XXX remove this slice. Just pass the start index.
+ if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+ this.debug('globstar found match!', fr, fl, swallowee);
+ // found a match.
+ return true;
+ } else {
+ // can't swallow "." or ".." ever.
+ // can only swallow ".foo" when explicitly asked.
+ if (swallowee === '.' || swallowee === '..' || !options.dot && swallowee.charAt(0) === '.') {
+ this.debug('dot detected!', file, fr, pattern, pr);
+ break;
+ }
- nextPartRe.lastIndex = pos;
- var result = nextPartRe.exec(p);
- previous = current;
- current += result[0];
- base = previous + result[1];
- pos = nextPartRe.lastIndex; // continue if not a symlink
+ // ** swallows a segment, and continue.
+ this.debug('globstar swallow a segment, and continue');
+ fr++;
+ }
+ }
- if (knownHard[base] || cache && cache[base] === base) {
- return process.nextTick(LOOP);
+ // no match was found.
+ // However, in partial mode, we can't say this is necessarily over.
+ // If there's more *pattern* left, then
+ /* istanbul ignore if */
+ if (partial) {
+ // ran out of file
+ this.debug('\n>>> no match, partial?', file, fr, pattern, pr);
+ if (fr === fl) return true;
+ }
+ return false;
}
- if (cache && Object.prototype.hasOwnProperty.call(cache, base)) {
- // known symbolic link. no need to stat again.
- return gotResolvedLink(cache[base]);
+ // something other than **
+ // non-magic patterns just have to match exactly
+ // patterns with magic have been turned into regexps.
+ var hit;
+ if (typeof p === 'string') {
+ hit = f === p;
+ this.debug('string match', p, f, hit);
+ } else {
+ hit = f.match(p);
+ this.debug('pattern match', p, f, hit);
}
-
- return fs.lstat(base, gotStat);
+ if (!hit) return false;
}
- function gotStat(err, stat) {
- if (err) return cb(err); // if not a symlink, skip to the next path part
+ // Note: ending in / means that we'll get a final ""
+ // at the end of the pattern. This can only match a
+ // corresponding "" at the end of the file.
+ // If the file ends in /, then it can only match a
+ // a pattern that ends in /, unless the pattern just
+ // doesn't have any more for it. But, a/b/ should *not*
+ // match "a/b/*", even though "" matches against the
+ // [^/]*? pattern, except in partial mode, where it might
+ // simply not be reached yet.
+ // However, a/b/ should still satisfy a/*
- if (!stat.isSymbolicLink()) {
- knownHard[base] = true;
- if (cache) cache[base] = base;
- return process.nextTick(LOOP);
- } // stat & read the link if not read before
- // call gotTarget as soon as the link target is known
- // dev/ino always return 0 on windows, so skip the check.
+ // now either we fell off the end of the pattern, or we're done.
+ if (fi === fl && pi === pl) {
+ // ran out of pattern and filename at the same time.
+ // an exact hit!
+ return true;
+ } else if (fi === fl) {
+ // ran out of file, but still had pattern left.
+ // this is ok if we're doing the match as part of
+ // a glob fs traversal.
+ return partial;
+ } else /* istanbul ignore else */if (pi === pl) {
+ // ran out of pattern, still have file left.
+ // this is only acceptable if we're on the very last
+ // empty segment of a file with a trailing slash.
+ // a/* should match a/b/
+ return fi === fl - 1 && file[fi] === '';
+ }
+ // should be unreachable.
+ /* istanbul ignore next */
+ throw new Error('wtf?');
+};
- if (!isWindows) {
- var id = stat.dev.toString(32) + ':' + stat.ino.toString(32);
+// replace stuff like \* with *
+function globUnescape(s) {
+ return s.replace(/\\(.)/g, '$1');
+}
+function regExpEscape(s) {
+ return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
+}
- if (seenLinks.hasOwnProperty(id)) {
- return gotTarget(null, seenLinks[id], base);
- }
- }
+/***/ }),
+/* 964 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- fs.stat(base, function (err) {
- if (err) return cb(err);
- fs.readlink(base, function (err, target) {
- if (!isWindows) seenLinks[id] = target;
- gotTarget(err, target);
- });
- });
- }
+var concatMap = __webpack_require__(965);
+var balanced = __webpack_require__(966);
+module.exports = expandTop;
+var escSlash = '\0SLASH' + Math.random() + '\0';
+var escOpen = '\0OPEN' + Math.random() + '\0';
+var escClose = '\0CLOSE' + Math.random() + '\0';
+var escComma = '\0COMMA' + Math.random() + '\0';
+var escPeriod = '\0PERIOD' + Math.random() + '\0';
+function numeric(str) {
+ return parseInt(str, 10) == str ? parseInt(str, 10) : str.charCodeAt(0);
+}
+function escapeBraces(str) {
+ return str.split('\\\\').join(escSlash).split('\\{').join(escOpen).split('\\}').join(escClose).split('\\,').join(escComma).split('\\.').join(escPeriod);
+}
+function unescapeBraces(str) {
+ return str.split(escSlash).join('\\').split(escOpen).join('{').split(escClose).join('}').split(escComma).join(',').split(escPeriod).join('.');
+}
- function gotTarget(err, target, base) {
- if (err) return cb(err);
- var resolvedLink = pathModule.resolve(previous, target);
- if (cache) cache[base] = resolvedLink;
- gotResolvedLink(resolvedLink);
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+ if (!str) return [''];
+ var parts = [];
+ var m = balanced('{', '}', str);
+ if (!m) return str.split(',');
+ var pre = m.pre;
+ var body = m.body;
+ var post = m.post;
+ var p = pre.split(',');
+ p[p.length - 1] += '{' + body + '}';
+ var postParts = parseCommaParts(post);
+ if (post.length) {
+ p[p.length - 1] += postParts.shift();
+ p.push.apply(p, postParts);
}
+ parts.push.apply(parts, p);
+ return parts;
+}
+function expandTop(str) {
+ if (!str) return [];
- function gotResolvedLink(resolvedLink) {
- // resolve the link, then start over
- p = pathModule.resolve(resolvedLink, p.slice(pos));
- start();
+ // I don't know why Bash 4.3 does this, but it does.
+ // Anything starting with {} will have the first two bytes preserved
+ // but *only* at the top level, so {},a}b will not expand to anything,
+ // but a{},b}c will be expanded to [a}c,abc].
+ // One could argue that this is a bug in Bash, but since the goal of
+ // this module is to match Bash's rules, we escape a leading {}
+ if (str.substr(0, 2) === '{}') {
+ str = '\\{\\}' + str.substr(2);
}
-};
-
-/***/ }),
-/* 1004 */
-/***/ ((module) => {
-
-if (typeof Object.create === 'function') {
- // implementation from standard node.js 'util' module
- module.exports = function inherits(ctor, superCtor) {
- if (superCtor) {
- ctor.super_ = superCtor;
- ctor.prototype = Object.create(superCtor.prototype, {
- constructor: {
- value: ctor,
- enumerable: false,
- writable: true,
- configurable: true
- }
- });
+ return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+function identity(e) {
+ return e;
+}
+function embrace(str) {
+ return '{' + str + '}';
+}
+function isPadded(el) {
+ return /^-?0\d/.test(el);
+}
+function lte(i, y) {
+ return i <= y;
+}
+function gte(i, y) {
+ return i >= y;
+}
+function expand(str, isTop) {
+ var expansions = [];
+ var m = balanced('{', '}', str);
+ if (!m || /\$$/.test(m.pre)) return [str];
+ var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+ var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+ var isSequence = isNumericSequence || isAlphaSequence;
+ var isOptions = m.body.indexOf(',') >= 0;
+ if (!isSequence && !isOptions) {
+ // {a},b}
+ if (m.post.match(/,.*\}/)) {
+ str = m.pre + '{' + m.body + escClose + m.post;
+ return expand(str);
}
- };
-} else {
- // old school shim for old browsers
- module.exports = function inherits(ctor, superCtor) {
- if (superCtor) {
- ctor.super_ = superCtor;
+ return [str];
+ }
+ var n;
+ if (isSequence) {
+ n = m.body.split(/\.\./);
+ } else {
+ n = parseCommaParts(m.body);
+ if (n.length === 1) {
+ // x{{a,b}}y ==> x{a}y x{b}y
+ n = expand(n[0], false).map(embrace);
+ if (n.length === 1) {
+ var post = m.post.length ? expand(m.post, false) : [''];
+ return post.map(function (p) {
+ return m.pre + n[0] + p;
+ });
+ }
+ }
+ }
- var TempCtor = function () {};
+ // at this point, n is the parts, and we know it's not a comma set
+ // with a single entry.
- TempCtor.prototype = superCtor.prototype;
- ctor.prototype = new TempCtor();
- ctor.prototype.constructor = ctor;
+ // no need to expand pre, since it is guaranteed to be free of brace-sets
+ var pre = m.pre;
+ var post = m.post.length ? expand(m.post, false) : [''];
+ var N;
+ if (isSequence) {
+ var x = numeric(n[0]);
+ var y = numeric(n[1]);
+ var width = Math.max(n[0].length, n[1].length);
+ var incr = n.length == 3 ? Math.abs(numeric(n[2])) : 1;
+ var test = lte;
+ var reverse = y < x;
+ if (reverse) {
+ incr *= -1;
+ test = gte;
+ }
+ var pad = n.some(isPadded);
+ N = [];
+ for (var i = x; test(i, y); i += incr) {
+ var c;
+ if (isAlphaSequence) {
+ c = String.fromCharCode(i);
+ if (c === '\\') c = '';
+ } else {
+ c = String(i);
+ if (pad) {
+ var need = width - c.length;
+ if (need > 0) {
+ var z = new Array(need + 1).join('0');
+ if (i < 0) c = '-' + z + c.slice(1);else c = z + c;
+ }
+ }
+ }
+ N.push(c);
}
- };
+ } else {
+ N = concatMap(n, function (el) {
+ return expand(el, false);
+ });
+ }
+ for (var j = 0; j < N.length; j++) {
+ for (var k = 0; k < post.length; k++) {
+ var expansion = pre + N[j] + post[k];
+ if (!isTop || isSequence || expansion) expansions.push(expansion);
+ }
+ }
+ return expansions;
}
/***/ }),
-/* 1005 */
+/* 965 */
/***/ ((module) => {
-"use strict";
-module.exports = require("events");
+module.exports = function (xs, fn) {
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ var x = fn(xs[i], i);
+ if (isArray(x)) res.push.apply(res, x);else res.push(x);
+ }
+ return res;
+};
+var isArray = Array.isArray || function (xs) {
+ return Object.prototype.toString.call(xs) === '[object Array]';
+};
/***/ }),
-/* 1006 */
+/* 966 */
/***/ ((module) => {
"use strict";
-function posix(path) {
- return path.charAt(0) === '/';
+module.exports = balanced;
+function balanced(a, b, str) {
+ if (a instanceof RegExp) a = maybeMatch(a, str);
+ if (b instanceof RegExp) b = maybeMatch(b, str);
+ var r = range(a, b, str);
+ return r && {
+ start: r[0],
+ end: r[1],
+ pre: str.slice(0, r[0]),
+ body: str.slice(r[0] + a.length, r[1]),
+ post: str.slice(r[1] + b.length)
+ };
}
-
-function win32(path) {
- // https://github.com/nodejs/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56
- var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
- var result = splitDeviceRe.exec(path);
- var device = result[1] || '';
- var isUnc = Boolean(device && device.charAt(1) !== ':'); // UNC paths are always absolute
-
- return Boolean(result[2] || isUnc);
+function maybeMatch(reg, str) {
+ var m = str.match(reg);
+ return m ? m[0] : null;
+}
+balanced.range = range;
+function range(a, b, str) {
+ var begs, beg, left, right, result;
+ var ai = str.indexOf(a);
+ var bi = str.indexOf(b, ai + 1);
+ var i = ai;
+ if (ai >= 0 && bi > 0) {
+ if (a === b) {
+ return [ai, bi];
+ }
+ begs = [];
+ left = str.length;
+ while (i >= 0 && !result) {
+ if (i == ai) {
+ begs.push(i);
+ ai = str.indexOf(a, i + 1);
+ } else if (begs.length == 1) {
+ result = [begs.pop(), bi];
+ } else {
+ beg = begs.pop();
+ if (beg < left) {
+ left = beg;
+ right = bi;
+ }
+ bi = str.indexOf(b, i + 1);
+ }
+ i = ai < bi && ai >= 0 ? ai : bi;
+ }
+ if (begs.length) {
+ result = [left, right];
+ }
+ }
+ return result;
}
-
-module.exports = process.platform === 'win32' ? win32 : posix;
-module.exports.posix = posix;
-module.exports.win32 = win32;
/***/ }),
-/* 1007 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-module.exports = globSync;
-globSync.GlobSync = GlobSync;
-
-var rp = __webpack_require__(1002);
-
-var minimatch = __webpack_require__(953);
-
-var Minimatch = minimatch.Minimatch;
+/* 967 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-var Glob = (__webpack_require__(1001).Glob);
+/**
+ * @filedescription Object Schema Package
+ */
-var util = __webpack_require__(516);
+exports.ObjectSchema = __webpack_require__(968).ObjectSchema;
+exports.MergeStrategy = __webpack_require__(969).MergeStrategy;
+exports.ValidationStrategy = __webpack_require__(970).ValidationStrategy;
-var path = __webpack_require__(501);
+/***/ }),
+/* 968 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-var assert = __webpack_require__(503);
+"use strict";
+/**
+ * @filedescription Object Schema
+ */
-var isAbsolute = __webpack_require__(1006);
-var common = __webpack_require__(1008);
-var setopts = common.setopts;
-var ownProp = common.ownProp;
-var childrenIgnored = common.childrenIgnored;
-var isIgnored = common.isIgnored;
+//-----------------------------------------------------------------------------
+// Requirements
+//-----------------------------------------------------------------------------
+const {
+ MergeStrategy
+} = __webpack_require__(969);
+const {
+ ValidationStrategy
+} = __webpack_require__(970);
-function globSync(pattern, options) {
- if (typeof options === 'function' || arguments.length === 3) throw new TypeError('callback provided to sync glob\n' + 'See: https://github.com/isaacs/node-glob/issues/167');
- return new GlobSync(pattern, options).found;
-}
+//-----------------------------------------------------------------------------
+// Private
+//-----------------------------------------------------------------------------
-function GlobSync(pattern, options) {
- if (!pattern) throw new Error('must provide pattern');
- if (typeof options === 'function' || arguments.length === 3) throw new TypeError('callback provided to sync glob\n' + 'See: https://github.com/isaacs/node-glob/issues/167');
- if (!(this instanceof GlobSync)) return new GlobSync(pattern, options);
- setopts(this, pattern, options);
- if (this.noprocess) return this;
- var n = this.minimatch.set.length;
- this.matches = new Array(n);
+const strategies = Symbol("strategies");
+const requiredKeys = Symbol("requiredKeys");
- for (var i = 0; i < n; i++) {
- this._process(this.minimatch.set[i], i, false);
+/**
+ * Validates a schema strategy.
+ * @param {string} name The name of the key this strategy is for.
+ * @param {Object} strategy The strategy for the object key.
+ * @param {boolean} [strategy.required=true] Whether the key is required.
+ * @param {string[]} [strategy.requires] Other keys that are required when
+ * this key is present.
+ * @param {Function} strategy.merge A method to call when merging two objects
+ * with the same key.
+ * @param {Function} strategy.validate A method to call when validating an
+ * object with the key.
+ * @returns {void}
+ * @throws {Error} When the strategy is missing a name.
+ * @throws {Error} When the strategy is missing a merge() method.
+ * @throws {Error} When the strategy is missing a validate() method.
+ */
+function validateDefinition(name, strategy) {
+ let hasSchema = false;
+ if (strategy.schema) {
+ if (typeof strategy.schema === "object") {
+ hasSchema = true;
+ } else {
+ throw new TypeError("Schema must be an object.");
+ }
}
-
- this._finish();
-}
-
-GlobSync.prototype._finish = function () {
- assert.ok(this instanceof GlobSync);
-
- if (this.realpath) {
- var self = this;
- this.matches.forEach(function (matchset, index) {
- var set = self.matches[index] = Object.create(null);
-
- for (var p in matchset) {
- try {
- p = self._makeAbs(p);
- var real = rp.realpathSync(p, self.realpathCache);
- set[real] = true;
- } catch (er) {
- if (er.syscall === 'stat') set[self._makeAbs(p)] = true;else throw er;
- }
- }
- });
+ if (typeof strategy.merge === "string") {
+ if (!(strategy.merge in MergeStrategy)) {
+ throw new TypeError(`Definition for key "${name}" missing valid merge strategy.`);
+ }
+ } else if (!hasSchema && typeof strategy.merge !== "function") {
+ throw new TypeError(`Definition for key "${name}" must have a merge property.`);
}
-
- common.finish(this);
-};
-
-GlobSync.prototype._process = function (pattern, index, inGlobStar) {
- assert.ok(this instanceof GlobSync); // Get the first [n] parts of pattern that are all strings.
-
- var n = 0;
-
- while (typeof pattern[n] === 'string') {
- n++;
- } // now n is the index of the first one that is *not* a string.
- // See if there's anything else
-
-
- var prefix;
-
- switch (n) {
- // if not, then this is rather simple
- case pattern.length:
- this._processSimple(pattern.join('/'), index);
-
- return;
-
- case 0:
- // pattern *starts* with some non-trivial item.
- // going to readdir(cwd), but not include the prefix in matches.
- prefix = null;
- break;
-
- default:
- // pattern has some string bits in the front.
- // whatever it starts with, whether that's 'absolute' like /foo/bar,
- // or 'relative' like '../baz'
- prefix = pattern.slice(0, n).join('/');
- break;
+ if (typeof strategy.validate === "string") {
+ if (!(strategy.validate in ValidationStrategy)) {
+ throw new TypeError(`Definition for key "${name}" missing valid validation strategy.`);
+ }
+ } else if (!hasSchema && typeof strategy.validate !== "function") {
+ throw new TypeError(`Definition for key "${name}" must have a validate() method.`);
}
+}
- var remain = pattern.slice(n); // get the list of entries.
-
- var read;
- if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.map(function (p) {
- return typeof p === 'string' ? p : '[*]';
- }).join('/'))) {
- if (!prefix || !isAbsolute(prefix)) prefix = '/' + prefix;
- read = prefix;
- } else read = prefix;
-
- var abs = this._makeAbs(read); //if ignored, skip processing
-
-
- if (childrenIgnored(this, read)) return;
- var isGlobStar = remain[0] === minimatch.GLOBSTAR;
- if (isGlobStar) this._processGlobStar(prefix, read, abs, remain, index, inGlobStar);else this._processReaddir(prefix, read, abs, remain, index, inGlobStar);
-};
-
-GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
- var entries = this._readdir(abs, inGlobStar); // if the abs isn't a dir, then nothing can match!
-
-
- if (!entries) return; // It will only match dot entries if it starts with a dot, or if
- // dot is set. Stuff like @(.foo|.bar) isn't allowed.
-
- var pn = remain[0];
- var negate = !!this.minimatch.negate;
- var rawGlob = pn._glob;
- var dotOk = this.dot || rawGlob.charAt(0) === '.';
- var matchedEntries = [];
-
- for (var i = 0; i < entries.length; i++) {
- var e = entries[i];
-
- if (e.charAt(0) !== '.' || dotOk) {
- var m;
-
- if (negate && !prefix) {
- m = !e.match(pn);
- } else {
- m = e.match(pn);
- }
+//-----------------------------------------------------------------------------
+// Class
+//-----------------------------------------------------------------------------
- if (m) matchedEntries.push(e);
+/**
+ * Represents an object validation/merging schema.
+ */
+class ObjectSchema {
+ /**
+ * Creates a new instance.
+ */
+ constructor(definitions) {
+ if (!definitions) {
+ throw new Error("Schema definitions missing.");
}
- }
-
- var len = matchedEntries.length; // If there are no matched entries, then nothing matches.
- if (len === 0) return; // if this is the last remaining pattern bit, then no need for
- // an additional stat *unless* the user has specified mark or
- // stat explicitly. We know they exist, since readdir returned
- // them.
+ /**
+ * Track all strategies in the schema by key.
+ * @type {Map}
+ * @property strategies
+ */
+ this[strategies] = new Map();
- if (remain.length === 1 && !this.mark && !this.stat) {
- if (!this.matches[index]) this.matches[index] = Object.create(null);
+ /**
+ * Separately track any keys that are required for faster validation.
+ * @type {Map}
+ * @property requiredKeys
+ */
+ this[requiredKeys] = new Map();
- for (var i = 0; i < len; i++) {
- var e = matchedEntries[i];
+ // add in all strategies
+ for (const key of Object.keys(definitions)) {
+ validateDefinition(key, definitions[key]);
- if (prefix) {
- if (prefix.slice(-1) !== '/') e = prefix + '/' + e;else e = prefix + e;
+ // normalize merge and validate methods if subschema is present
+ if (typeof definitions[key].schema === "object") {
+ const schema = new ObjectSchema(definitions[key].schema);
+ definitions[key] = {
+ ...definitions[key],
+ merge() {
+ let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ return schema.merge(first, second);
+ },
+ validate(value) {
+ ValidationStrategy.object(value);
+ schema.validate(value);
+ }
+ };
}
- if (e.charAt(0) === '/' && !this.nomount) {
- e = path.join(this.root, e);
+ // normalize the merge method in case there's a string
+ if (typeof definitions[key].merge === "string") {
+ definitions[key] = {
+ ...definitions[key],
+ merge: MergeStrategy[definitions[key].merge]
+ };
}
+ ;
- this._emitMatch(index, e);
- } // This was the last one, and no stats were needed
-
-
- return;
- } // now test all matched entries as stand-ins for that part
- // of the pattern.
-
-
- remain.shift();
-
- for (var i = 0; i < len; i++) {
- var e = matchedEntries[i];
- var newPattern;
- if (prefix) newPattern = [prefix, e];else newPattern = [e];
-
- this._process(newPattern.concat(remain), index, inGlobStar);
- }
-};
-
-GlobSync.prototype._emitMatch = function (index, e) {
- if (isIgnored(this, e)) return;
-
- var abs = this._makeAbs(e);
-
- if (this.mark) e = this._mark(e);
-
- if (this.absolute) {
- e = abs;
- }
-
- if (this.matches[index][e]) return;
-
- if (this.nodir) {
- var c = this.cache[abs];
- if (c === 'DIR' || Array.isArray(c)) return;
- }
-
- this.matches[index][e] = true;
- if (this.stat) this._stat(e);
-};
-
-GlobSync.prototype._readdirInGlobStar = function (abs) {
- // follow all symlinked directories forever
- // just proceed as if this is a non-globstar situation
- if (this.follow) return this._readdir(abs, false);
- var entries;
- var lstat;
- var stat;
-
- try {
- lstat = this.fs.lstatSync(abs);
- } catch (er) {
- if (er.code === 'ENOENT') {
- // lstat failed, doesn't exist
- return null;
+ // normalize the validate method in case there's a string
+ if (typeof definitions[key].validate === "string") {
+ definitions[key] = {
+ ...definitions[key],
+ validate: ValidationStrategy[definitions[key].validate]
+ };
+ }
+ ;
+ this[strategies].set(key, definitions[key]);
+ if (definitions[key].required) {
+ this[requiredKeys].set(key, definitions[key]);
+ }
}
}
- var isSym = lstat && lstat.isSymbolicLink();
- this.symlinks[abs] = isSym; // If it's not a symlink or a dir, then it's definitely a regular file.
- // don't bother doing a readdir in that case.
-
- if (!isSym && lstat && !lstat.isDirectory()) this.cache[abs] = 'FILE';else entries = this._readdir(abs, false);
- return entries;
-};
-
-GlobSync.prototype._readdir = function (abs, inGlobStar) {
- var entries;
- if (inGlobStar && !ownProp(this.symlinks, abs)) return this._readdirInGlobStar(abs);
-
- if (ownProp(this.cache, abs)) {
- var c = this.cache[abs];
- if (!c || c === 'FILE') return null;
- if (Array.isArray(c)) return c;
- }
-
- try {
- return this._readdirEntries(abs, this.fs.readdirSync(abs));
- } catch (er) {
- this._readdirError(abs, er);
-
- return null;
+ /**
+ * Determines if a strategy has been registered for the given object key.
+ * @param {string} key The object key to find a strategy for.
+ * @returns {boolean} True if the key has a strategy registered, false if not.
+ */
+ hasKey(key) {
+ return this[strategies].has(key);
}
-};
-GlobSync.prototype._readdirEntries = function (abs, entries) {
- // if we haven't asked to stat everything, then just
- // assume that everything in there exists, so we can avoid
- // having to stat it a second time.
- if (!this.mark && !this.stat) {
- for (var i = 0; i < entries.length; i++) {
- var e = entries[i];
- if (abs === '/') e = abs + e;else e = abs + '/' + e;
- this.cache[e] = true;
+ /**
+ * Merges objects together to create a new object comprised of the keys
+ * of the all objects. Keys are merged based on the each key's merge
+ * strategy.
+ * @param {...Object} objects The objects to merge.
+ * @returns {Object} A new object with a mix of all objects' keys.
+ * @throws {Error} If any object is invalid.
+ */
+ merge() {
+ for (var _len = arguments.length, objects = new Array(_len), _key = 0; _key < _len; _key++) {
+ objects[_key] = arguments[_key];
}
- }
-
- this.cache[abs] = entries; // mark and cache dir-ness
-
- return entries;
-};
-
-GlobSync.prototype._readdirError = function (f, er) {
- // handle errors, and cache the information
- switch (er.code) {
- case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
-
- case 'ENOTDIR':
- // totally normal. means it *does* exist.
- var abs = this._makeAbs(f);
-
- this.cache[abs] = 'FILE';
-
- if (abs === this.cwdAbs) {
- var error = new Error(er.code + ' invalid cwd ' + this.cwd);
- error.path = this.cwd;
- error.code = er.code;
- throw error;
+ // double check arguments
+ if (objects.length < 2) {
+ throw new Error("merge() requires at least two arguments.");
+ }
+ if (objects.some(object => object == null || typeof object !== "object")) {
+ throw new Error("All arguments must be objects.");
+ }
+ return objects.reduce((result, object) => {
+ this.validate(object);
+ for (const [key, strategy] of this[strategies]) {
+ try {
+ if (key in result || key in object) {
+ const value = strategy.merge.call(this, result[key], object[key]);
+ if (value !== undefined) {
+ result[key] = value;
+ }
+ }
+ } catch (ex) {
+ ex.message = `Key "${key}": ` + ex.message;
+ throw ex;
+ }
}
+ return result;
+ }, {});
+ }
- break;
-
- case 'ENOENT': // not terribly unusual
-
- case 'ELOOP':
- case 'ENAMETOOLONG':
- case 'UNKNOWN':
- this.cache[this._makeAbs(f)] = false;
- break;
-
- default:
- // some unusual error. Treat as failure.
- this.cache[this._makeAbs(f)] = false;
- if (this.strict) throw er;
- if (!this.silent) console.error('glob error', er);
- break;
- }
-};
-
-GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
- var entries = this._readdir(abs, inGlobStar); // no entries means not a dir, so it can never have matches
- // foo.txt/** doesn't match foo.txt
-
+ /**
+ * Validates an object's keys based on the validate strategy for each key.
+ * @param {Object} object The object to validate.
+ * @returns {void}
+ * @throws {Error} When the object is invalid.
+ */
+ validate(object) {
+ // check existing keys first
+ for (const key of Object.keys(object)) {
+ // check to see if the key is defined
+ if (!this.hasKey(key)) {
+ throw new Error(`Unexpected key "${key}" found.`);
+ }
- if (!entries) return; // test without the globstar, and with every child both below
- // and replacing the globstar.
+ // validate existing keys
+ const strategy = this[strategies].get(key);
- var remainWithoutGlobStar = remain.slice(1);
- var gspref = prefix ? [prefix] : [];
- var noGlobStar = gspref.concat(remainWithoutGlobStar); // the noGlobStar pattern exits the inGlobStar state
+ // first check to see if any other keys are required
+ if (Array.isArray(strategy.requires)) {
+ if (!strategy.requires.every(otherKey => otherKey in object)) {
+ throw new Error(`Key "${key}" requires keys "${strategy.requires.join("\", \"")}".`);
+ }
+ }
- this._process(noGlobStar, index, false);
+ // now apply remaining validation strategy
+ try {
+ strategy.validate.call(strategy, object[key]);
+ } catch (ex) {
+ ex.message = `Key "${key}": ` + ex.message;
+ throw ex;
+ }
+ }
- var len = entries.length;
- var isSym = this.symlinks[abs]; // If it's a symlink, and we're in a globstar, then stop
+ // ensure required keys aren't missing
+ for (const [key] of this[requiredKeys]) {
+ if (!(key in object)) {
+ throw new Error(`Missing required key "${key}".`);
+ }
+ }
+ }
+}
+exports.ObjectSchema = ObjectSchema;
- if (isSym && inGlobStar) return;
+/***/ }),
+/* 969 */
+/***/ ((__unused_webpack_module, exports) => {
- for (var i = 0; i < len; i++) {
- var e = entries[i];
- if (e.charAt(0) === '.' && !this.dot) continue; // these two cases enter the inGlobStar state
+"use strict";
+/**
+ * @filedescription Merge Strategy
+ */
- var instead = gspref.concat(entries[i], remainWithoutGlobStar);
- this._process(instead, index, true);
- var below = gspref.concat(entries[i], remain);
+//-----------------------------------------------------------------------------
+// Class
+//-----------------------------------------------------------------------------
- this._process(below, index, true);
+/**
+ * Container class for several different merge strategies.
+ */
+class MergeStrategy {
+ /**
+ * Merges two keys by overwriting the first with the second.
+ * @param {*} value1 The value from the first object key.
+ * @param {*} value2 The value from the second object key.
+ * @returns {*} The second value.
+ */
+ static overwrite(value1, value2) {
+ return value2;
}
-};
-
-GlobSync.prototype._processSimple = function (prefix, index) {
- // XXX review this. Shouldn't it be doing the mounting etc
- // before doing stat? kinda weird?
- var exists = this._stat(prefix);
-
- if (!this.matches[index]) this.matches[index] = Object.create(null); // If it doesn't exist, then just mark the lack of results
-
- if (!exists) return;
-
- if (prefix && isAbsolute(prefix) && !this.nomount) {
- var trail = /[\/\\]$/.test(prefix);
- if (prefix.charAt(0) === '/') {
- prefix = path.join(this.root, prefix);
- } else {
- prefix = path.resolve(this.root, prefix);
- if (trail) prefix += '/';
+ /**
+ * Merges two keys by replacing the first with the second only if the
+ * second is defined.
+ * @param {*} value1 The value from the first object key.
+ * @param {*} value2 The value from the second object key.
+ * @returns {*} The second value if it is defined.
+ */
+ static replace(value1, value2) {
+ if (typeof value2 !== "undefined") {
+ return value2;
}
+ return value1;
}
- if (process.platform === 'win32') prefix = prefix.replace(/\\/g, '/'); // Mark this as a match
+ /**
+ * Merges two properties by assigning properties from the second to the first.
+ * @param {*} value1 The value from the first object key.
+ * @param {*} value2 The value from the second object key.
+ * @returns {*} A new object containing properties from both value1 and
+ * value2.
+ */
+ static assign(value1, value2) {
+ return Object.assign({}, value1, value2);
+ }
+}
+exports.MergeStrategy = MergeStrategy;
- this._emitMatch(index, prefix);
-}; // Returns either 'DIR', 'FILE', or false
+/***/ }),
+/* 970 */
+/***/ ((__unused_webpack_module, exports) => {
+"use strict";
+/**
+ * @filedescription Validation Strategy
+ */
-GlobSync.prototype._stat = function (f) {
- var abs = this._makeAbs(f);
- var needDir = f.slice(-1) === '/';
- if (f.length > this.maxLength) return false;
- if (!this.stat && ownProp(this.cache, abs)) {
- var c = this.cache[abs];
- if (Array.isArray(c)) c = 'DIR'; // It exists, but maybe not how we need it
+//-----------------------------------------------------------------------------
+// Class
+//-----------------------------------------------------------------------------
- if (!needDir || c === 'DIR') return c;
- if (needDir && c === 'FILE') return false; // otherwise we have to stat, because maybe c=true
- // if we know it exists, but not what it is.
+/**
+ * Container class for several different validation strategies.
+ */
+class ValidationStrategy {
+ /**
+ * Validates that a value is an array.
+ * @param {*} value The value to validate.
+ * @returns {void}
+ * @throws {TypeError} If the value is invalid.
+ */
+ static array(value) {
+ if (!Array.isArray(value)) {
+ throw new TypeError("Expected an array.");
+ }
}
- var exists;
- var stat = this.statCache[abs];
-
- if (!stat) {
- var lstat;
+ /**
+ * Validates that a value is a boolean.
+ * @param {*} value The value to validate.
+ * @returns {void}
+ * @throws {TypeError} If the value is invalid.
+ */
+ static boolean(value) {
+ if (typeof value !== "boolean") {
+ throw new TypeError("Expected a Boolean.");
+ }
+ }
- try {
- lstat = this.fs.lstatSync(abs);
- } catch (er) {
- if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {
- this.statCache[abs] = false;
- return false;
- }
+ /**
+ * Validates that a value is a number.
+ * @param {*} value The value to validate.
+ * @returns {void}
+ * @throws {TypeError} If the value is invalid.
+ */
+ static number(value) {
+ if (typeof value !== "number") {
+ throw new TypeError("Expected a number.");
}
+ }
- if (lstat && lstat.isSymbolicLink()) {
- try {
- stat = this.fs.statSync(abs);
- } catch (er) {
- stat = lstat;
- }
- } else {
- stat = lstat;
+ /**
+ * Validates that a value is a object.
+ * @param {*} value The value to validate.
+ * @returns {void}
+ * @throws {TypeError} If the value is invalid.
+ */
+ static object(value) {
+ if (!value || typeof value !== "object") {
+ throw new TypeError("Expected an object.");
}
}
- this.statCache[abs] = stat;
- var c = true;
- if (stat) c = stat.isDirectory() ? 'DIR' : 'FILE';
- this.cache[abs] = this.cache[abs] || c;
- if (needDir && c === 'FILE') return false;
- return c;
-};
+ /**
+ * Validates that a value is a object or null.
+ * @param {*} value The value to validate.
+ * @returns {void}
+ * @throws {TypeError} If the value is invalid.
+ */
+ static "object?"(value) {
+ if (typeof value !== "object") {
+ throw new TypeError("Expected an object or null.");
+ }
+ }
-GlobSync.prototype._mark = function (p) {
- return common.mark(this, p);
-};
+ /**
+ * Validates that a value is a string.
+ * @param {*} value The value to validate.
+ * @returns {void}
+ * @throws {TypeError} If the value is invalid.
+ */
+ static string(value) {
+ if (typeof value !== "string") {
+ throw new TypeError("Expected a string.");
+ }
+ }
-GlobSync.prototype._makeAbs = function (f) {
- return common.makeAbs(this, f);
-};
+ /**
+ * Validates that a value is a non-empty string.
+ * @param {*} value The value to validate.
+ * @returns {void}
+ * @throws {TypeError} If the value is invalid.
+ */
+ static "string!"(value) {
+ if (typeof value !== "string" || value.length === 0) {
+ throw new TypeError("Expected a non-empty string.");
+ }
+ }
+}
+exports.ValidationStrategy = ValidationStrategy;
/***/ }),
-/* 1008 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-exports.setopts = setopts;
-exports.ownProp = ownProp;
-exports.makeAbs = makeAbs;
-exports.finish = finish;
-exports.mark = mark;
-exports.isIgnored = isIgnored;
-exports.childrenIgnored = childrenIgnored;
+/* 971 */
+/***/ ((__unused_webpack_module, exports) => {
-function ownProp(obj, field) {
- return Object.prototype.hasOwnProperty.call(obj, field);
-}
+"use strict";
+/**
+ * @fileoverview Flat config schema
+ * @author Nicholas C. Zakas
+ */
-var fs = __webpack_require__(971);
-var path = __webpack_require__(501);
-var minimatch = __webpack_require__(953);
+//-----------------------------------------------------------------------------
+// Type Definitions
+//-----------------------------------------------------------------------------
-var isAbsolute = __webpack_require__(1006);
+/**
+ * @typedef ObjectPropertySchema
+ * @property {Function|string} merge The function or name of the function to call
+ * to merge multiple objects with this property.
+ * @property {Function|string} validate The function or name of the function to call
+ * to validate the value of this property.
+ */
-var Minimatch = minimatch.Minimatch;
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
+const ruleSeverities = new Map([[0, 0], ["off", 0], [1, 1], ["warn", 1], [2, 2], ["error", 2]]);
+const globalVariablesValues = new Set([true, "true", "writable", "writeable", false, "false", "readonly", "readable", null, "off"]);
-function alphasort(a, b) {
- return a.localeCompare(b, 'en');
+/**
+ * Check if a value is a non-null object.
+ * @param {any} value The value to check.
+ * @returns {boolean} `true` if the value is a non-null object.
+ */
+function isNonNullObject(value) {
+ return typeof value === "object" && value !== null;
}
-function setupIgnores(self, options) {
- self.ignore = options.ignore || [];
- if (!Array.isArray(self.ignore)) self.ignore = [self.ignore];
-
- if (self.ignore.length) {
- self.ignore = self.ignore.map(ignoreMap);
- }
-} // ignore patterns are always in dot:true mode.
-
-
-function ignoreMap(pattern) {
- var gmatcher = null;
+/**
+ * Check if a value is undefined.
+ * @param {any} value The value to check.
+ * @returns {boolean} `true` if the value is undefined.
+ */
+function isUndefined(value) {
+ return typeof value === "undefined";
+}
- if (pattern.slice(-3) === '/**') {
- var gpattern = pattern.replace(/(\/\*\*)+$/, '');
- gmatcher = new Minimatch(gpattern, {
- dot: true
- });
+/**
+ * Deeply merges two objects.
+ * @param {Object} first The base object.
+ * @param {Object} second The overrides object.
+ * @returns {Object} An object with properties from both first and second.
+ */
+function deepMerge() {
+ let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ /*
+ * If the second value is an array, just return it. We don't merge
+ * arrays because order matters and we can't know the correct order.
+ */
+ if (Array.isArray(second)) {
+ return second;
}
- return {
- matcher: new Minimatch(pattern, {
- dot: true
- }),
- gmatcher: gmatcher
+ /*
+ * First create a result object where properties from the second object
+ * overwrite properties from the first. This sets up a baseline to use
+ * later rather than needing to inspect and change every property
+ * individually.
+ */
+ const result = {
+ ...first,
+ ...second
};
-}
-
-function setopts(self, pattern, options) {
- if (!options) options = {}; // base-matching: just use globstar for that.
-
- if (options.matchBase && -1 === pattern.indexOf("/")) {
- if (options.noglobstar) {
- throw new Error("base matching requires globstar");
+ for (const key of Object.keys(second)) {
+ // avoid hairy edge case
+ if (key === "__proto__") {
+ continue;
}
-
- pattern = "**/" + pattern;
- }
-
- self.silent = !!options.silent;
- self.pattern = pattern;
- self.strict = options.strict !== false;
- self.realpath = !!options.realpath;
- self.realpathCache = options.realpathCache || Object.create(null);
- self.follow = !!options.follow;
- self.dot = !!options.dot;
- self.mark = !!options.mark;
- self.nodir = !!options.nodir;
- if (self.nodir) self.mark = true;
- self.sync = !!options.sync;
- self.nounique = !!options.nounique;
- self.nonull = !!options.nonull;
- self.nosort = !!options.nosort;
- self.nocase = !!options.nocase;
- self.stat = !!options.stat;
- self.noprocess = !!options.noprocess;
- self.absolute = !!options.absolute;
- self.fs = options.fs || fs;
- self.maxLength = options.maxLength || Infinity;
- self.cache = options.cache || Object.create(null);
- self.statCache = options.statCache || Object.create(null);
- self.symlinks = options.symlinks || Object.create(null);
- setupIgnores(self, options);
- self.changedCwd = false;
- var cwd = process.cwd();
- if (!ownProp(options, "cwd")) self.cwd = cwd;else {
- self.cwd = path.resolve(options.cwd);
- self.changedCwd = self.cwd !== cwd;
- }
- self.root = options.root || path.resolve(self.cwd, "/");
- self.root = path.resolve(self.root);
- if (process.platform === "win32") self.root = self.root.replace(/\\/g, "/"); // TODO: is an absolute `cwd` supposed to be resolved against `root`?
- // e.g. { cwd: '/test', root: __dirname } === path.join(__dirname, '/test')
-
- self.cwdAbs = isAbsolute(self.cwd) ? self.cwd : makeAbs(self, self.cwd);
- if (process.platform === "win32") self.cwdAbs = self.cwdAbs.replace(/\\/g, "/");
- self.nomount = !!options.nomount; // disable comments and negation in Minimatch.
- // Note that they are not supported in Glob itself anyway.
-
- options.nonegate = true;
- options.nocomment = true; // always treat \ in patterns as escapes, not path separators
-
- options.allowWindowsEscape = false;
- self.minimatch = new Minimatch(pattern, options);
- self.options = self.minimatch.options;
-}
-
-function finish(self) {
- var nou = self.nounique;
- var all = nou ? [] : Object.create(null);
-
- for (var i = 0, l = self.matches.length; i < l; i++) {
- var matches = self.matches[i];
-
- if (!matches || Object.keys(matches).length === 0) {
- if (self.nonull) {
- // do like the shell, and spit out the literal glob
- var literal = self.minimatch.globSet[i];
- if (nou) all.push(literal);else all[literal] = true;
+ const firstValue = first[key];
+ const secondValue = second[key];
+ if (isNonNullObject(firstValue)) {
+ result[key] = deepMerge(firstValue, secondValue);
+ } else if (isUndefined(firstValue)) {
+ if (isNonNullObject(secondValue)) {
+ result[key] = deepMerge(Array.isArray(secondValue) ? [] : {}, secondValue);
+ } else if (!isUndefined(secondValue)) {
+ result[key] = secondValue;
}
- } else {
- // had matches
- var m = Object.keys(matches);
- if (nou) all.push.apply(all, m);else m.forEach(function (m) {
- all[m] = true;
- });
- }
- }
-
- if (!nou) all = Object.keys(all);
- if (!self.nosort) all = all.sort(alphasort); // at *some* point we statted all of these
-
- if (self.mark) {
- for (var i = 0; i < all.length; i++) {
- all[i] = self._mark(all[i]);
- }
-
- if (self.nodir) {
- all = all.filter(function (e) {
- var notDir = !/\/$/.test(e);
- var c = self.cache[e] || self.cache[makeAbs(self, e)];
- if (notDir && c) notDir = c !== 'DIR' && !Array.isArray(c);
- return notDir;
- });
}
}
-
- if (self.ignore.length) all = all.filter(function (m) {
- return !isIgnored(self, m);
- });
- self.found = all;
+ return result;
}
-function mark(self, p) {
- var abs = makeAbs(self, p);
- var c = self.cache[abs];
- var m = p;
+/**
+ * Normalizes the rule options config for a given rule by ensuring that
+ * it is an array and that the first item is 0, 1, or 2.
+ * @param {Array|string|number} ruleOptions The rule options config.
+ * @returns {Array} An array of rule options.
+ */
+function normalizeRuleOptions(ruleOptions) {
+ const finalOptions = Array.isArray(ruleOptions) ? ruleOptions.slice(0) : [ruleOptions];
+ finalOptions[0] = ruleSeverities.get(finalOptions[0]);
+ return finalOptions;
+}
- if (c) {
- var isDir = c === 'DIR' || Array.isArray(c);
- var slash = p.slice(-1) === '/';
- if (isDir && !slash) m += '/';else if (!isDir && slash) m = m.slice(0, -1);
+//-----------------------------------------------------------------------------
+// Assertions
+//-----------------------------------------------------------------------------
- if (m !== p) {
- var mabs = makeAbs(self, m);
- self.statCache[mabs] = self.statCache[abs];
- self.cache[mabs] = self.cache[abs];
- }
+/**
+ * The error type when a rule's options are configured with an invalid type.
+ */
+class InvalidRuleOptionsError extends Error {
+ /**
+ * @param {string} ruleId Rule name being configured.
+ * @param {any} value The invalid value.
+ */
+ constructor(ruleId, value) {
+ super(`Key "${ruleId}": Expected severity of "off", 0, "warn", 1, "error", or 2.`);
+ this.messageTemplate = "invalid-rule-options";
+ this.messageData = {
+ ruleId,
+ value
+ };
}
+}
- return m;
-} // lotta situps...
-
-
-function makeAbs(self, f) {
- var abs = f;
-
- if (f.charAt(0) === '/') {
- abs = path.join(self.root, f);
- } else if (isAbsolute(f) || f === '') {
- abs = f;
- } else if (self.changedCwd) {
- abs = path.resolve(self.cwd, f);
- } else {
- abs = path.resolve(f);
+/**
+ * Validates that a value is a valid rule options entry.
+ * @param {string} ruleId Rule name being configured.
+ * @param {any} value The value to check.
+ * @returns {void}
+ * @throws {InvalidRuleOptionsError} If the value isn't a valid rule options.
+ */
+function assertIsRuleOptions(ruleId, value) {
+ if (typeof value !== "string" && typeof value !== "number" && !Array.isArray(value)) {
+ throw new InvalidRuleOptionsError(ruleId, value);
}
+}
- if (process.platform === 'win32') abs = abs.replace(/\\/g, '/');
- return abs;
-} // Return true, if pattern ends with globstar '**', for the accompanying parent directory.
-// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents
+/**
+ * The error type when a rule's severity is invalid.
+ */
+class InvalidRuleSeverityError extends Error {
+ /**
+ * @param {string} ruleId Rule name being configured.
+ * @param {any} value The invalid value.
+ */
+ constructor(ruleId, value) {
+ super(`Key "${ruleId}": Expected severity of "off", 0, "warn", 1, "error", or 2.`);
+ this.messageTemplate = "invalid-rule-severity";
+ this.messageData = {
+ ruleId,
+ value
+ };
+ }
+}
+/**
+ * Validates that a value is valid rule severity.
+ * @param {string} ruleId Rule name being configured.
+ * @param {any} value The value to check.
+ * @returns {void}
+ * @throws {InvalidRuleSeverityError} If the value isn't a valid rule severity.
+ */
+function assertIsRuleSeverity(ruleId, value) {
+ const severity = typeof value === "string" ? ruleSeverities.get(value.toLowerCase()) : ruleSeverities.get(value);
+ if (typeof severity === "undefined") {
+ throw new InvalidRuleSeverityError(ruleId, value);
+ }
+}
-function isIgnored(self, path) {
- if (!self.ignore.length) return false;
- return self.ignore.some(function (item) {
- return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path));
- });
+/**
+ * Validates that a given string is the form pluginName/objectName.
+ * @param {string} value The string to check.
+ * @returns {void}
+ * @throws {TypeError} If the string isn't in the correct format.
+ */
+function assertIsPluginMemberName(value) {
+ if (!/[@a-z0-9-_$]+(?:\/(?:[a-z0-9-_$]+))+$/iu.test(value)) {
+ throw new TypeError(`Expected string in the form "pluginName/objectName" but found "${value}".`);
+ }
}
-function childrenIgnored(self, path) {
- if (!self.ignore.length) return false;
- return self.ignore.some(function (item) {
- return !!(item.gmatcher && item.gmatcher.match(path));
- });
+/**
+ * Validates that a value is an object.
+ * @param {any} value The value to check.
+ * @returns {void}
+ * @throws {TypeError} If the value isn't an object.
+ */
+function assertIsObject(value) {
+ if (!isNonNullObject(value)) {
+ throw new TypeError("Expected an object.");
+ }
}
-/***/ }),
-/* 1009 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+//-----------------------------------------------------------------------------
+// Low-Level Schemas
+//-----------------------------------------------------------------------------
-var wrappy = __webpack_require__(1010);
+/** @type {ObjectPropertySchema} */
+const booleanSchema = {
+ merge: "replace",
+ validate: "boolean"
+};
-var reqs = Object.create(null);
+/** @type {ObjectPropertySchema} */
+const deepObjectAssignSchema = {
+ merge() {
+ let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ return deepMerge(first, second);
+ },
+ validate: "object"
+};
-var once = __webpack_require__(1011);
+//-----------------------------------------------------------------------------
+// High-Level Schemas
+//-----------------------------------------------------------------------------
-module.exports = wrappy(inflight);
+/** @type {ObjectPropertySchema} */
+const globalsSchema = {
+ merge: "assign",
+ validate(value) {
+ assertIsObject(value);
+ for (const key of Object.keys(value)) {
+ // avoid hairy edge case
+ if (key === "__proto__") {
+ continue;
+ }
+ if (key !== key.trim()) {
+ throw new TypeError(`Global "${key}" has leading or trailing whitespace.`);
+ }
+ if (!globalVariablesValues.has(value[key])) {
+ throw new TypeError(`Key "${key}": Expected "readonly", "writable", or "off".`);
+ }
+ }
+ }
+};
-function inflight(key, cb) {
- if (reqs[key]) {
- reqs[key].push(cb);
- return null;
- } else {
- reqs[key] = [cb];
- return makeres(key);
+/** @type {ObjectPropertySchema} */
+const parserSchema = {
+ merge: "replace",
+ validate(value) {
+ if (!value || typeof value !== "object" || typeof value.parse !== "function" && typeof value.parseForESLint !== "function") {
+ throw new TypeError("Expected object with parse() or parseForESLint() method.");
+ }
}
-}
+};
-function makeres(key) {
- return once(function RES() {
- var cbs = reqs[key];
- var len = cbs.length;
- var args = slice(arguments); // XXX It's somewhat ambiguous whether a new callback added in this
- // pass should be queued for later execution if something in the
- // list of callbacks throws, or if it should just be discarded.
- // However, it's such an edge case that it hardly matters, and either
- // choice is likely as surprising as the other.
- // As it happens, we do go ahead and schedule it for later execution.
+/** @type {ObjectPropertySchema} */
+const pluginsSchema = {
+ merge() {
+ let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ const keys = new Set([...Object.keys(first), ...Object.keys(second)]);
+ const result = {};
- try {
- for (var i = 0; i < len; i++) {
- cbs[i].apply(null, args);
+ // manually validate that plugins are not redefined
+ for (const key of keys) {
+ // avoid hairy edge case
+ if (key === "__proto__") {
+ continue;
}
- } finally {
- if (cbs.length > len) {
- // added more in the interim.
- // de-zalgo, just in case, but don't call again.
- cbs.splice(0, len);
- process.nextTick(function () {
- RES.apply(null, args);
- });
- } else {
- delete reqs[key];
+ if (key in first && key in second && first[key] !== second[key]) {
+ throw new TypeError(`Cannot redefine plugin "${key}".`);
}
+ result[key] = second[key] || first[key];
+ }
+ return result;
+ },
+ validate(value) {
+ // first check the value to be sure it's an object
+ if (value === null || typeof value !== "object") {
+ throw new TypeError("Expected an object.");
}
- });
-}
-
-function slice(args) {
- var length = args.length;
- var array = [];
-
- for (var i = 0; i < length; i++) array[i] = args[i];
- return array;
-}
+ // second check the keys to make sure they are objects
+ for (const key of Object.keys(value)) {
+ // avoid hairy edge case
+ if (key === "__proto__") {
+ continue;
+ }
+ if (value[key] === null || typeof value[key] !== "object") {
+ throw new TypeError(`Key "${key}": Expected an object.`);
+ }
+ }
+ }
+};
-/***/ }),
-/* 1010 */
-/***/ ((module) => {
+/** @type {ObjectPropertySchema} */
+const processorSchema = {
+ merge: "replace",
+ validate(value) {
+ if (typeof value === "string") {
+ assertIsPluginMemberName(value);
+ } else if (value && typeof value === "object") {
+ if (typeof value.preprocess !== "function" || typeof value.postprocess !== "function") {
+ throw new TypeError("Object must have a preprocess() and a postprocess() method.");
+ }
+ } else {
+ throw new TypeError("Expected an object or a string.");
+ }
+ }
+};
-// Returns a wrapper function that returns a wrapped callback
-// The wrapper function should do some stuff, and return a
-// presumably different callback function.
-// This makes sure that own properties are retained, so that
-// decorations and such are not lost along the way.
-module.exports = wrappy;
+/** @type {ObjectPropertySchema} */
+const rulesSchema = {
+ merge() {
+ let first = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ let second = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ const result = {
+ ...first,
+ ...second
+ };
+ for (const ruleId of Object.keys(result)) {
+ // avoid hairy edge case
+ if (ruleId === "__proto__") {
+ /* eslint-disable-next-line no-proto -- Though deprecated, may still be present */
+ delete result.__proto__;
+ continue;
+ }
+ result[ruleId] = normalizeRuleOptions(result[ruleId]);
-function wrappy(fn, cb) {
- if (fn && cb) return wrappy(fn)(cb);
- if (typeof fn !== 'function') throw new TypeError('need wrapper function');
- Object.keys(fn).forEach(function (k) {
- wrapper[k] = fn[k];
- });
- return wrapper;
+ /*
+ * If either rule config is missing, then the correct
+ * config is already present and we just need to normalize
+ * the severity.
+ */
+ if (!(ruleId in first) || !(ruleId in second)) {
+ continue;
+ }
+ const firstRuleOptions = normalizeRuleOptions(first[ruleId]);
+ const secondRuleOptions = normalizeRuleOptions(second[ruleId]);
- function wrapper() {
- var args = new Array(arguments.length);
+ /*
+ * If the second rule config only has a severity (length of 1),
+ * then use that severity and keep the rest of the options from
+ * the first rule config.
+ */
+ if (secondRuleOptions.length === 1) {
+ result[ruleId] = [secondRuleOptions[0], ...firstRuleOptions.slice(1)];
+ continue;
+ }
- for (var i = 0; i < args.length; i++) {
- args[i] = arguments[i];
+ /*
+ * In any other situation, then the second rule config takes
+ * precedence. That means the value at `result[ruleId]` is
+ * already correct and no further work is necessary.
+ */
}
- var ret = fn.apply(this, args);
- var cb = args[args.length - 1];
+ return result;
+ },
+ validate(value) {
+ assertIsObject(value);
- if (typeof ret === 'function' && ret !== cb) {
- Object.keys(cb).forEach(function (k) {
- ret[k] = cb[k];
- });
+ /*
+ * We are not checking the rule schema here because there is no
+ * guarantee that the rule definition is present at this point. Instead
+ * we wait and check the rule schema during the finalization step
+ * of calculating a config.
+ */
+ for (const ruleId of Object.keys(value)) {
+ // avoid hairy edge case
+ if (ruleId === "__proto__") {
+ continue;
+ }
+ const ruleOptions = value[ruleId];
+ assertIsRuleOptions(ruleId, ruleOptions);
+ if (Array.isArray(ruleOptions)) {
+ assertIsRuleSeverity(ruleId, ruleOptions[0]);
+ } else {
+ assertIsRuleSeverity(ruleId, ruleOptions);
+ }
}
-
- return ret;
}
-}
+};
-/***/ }),
-/* 1011 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/** @type {ObjectPropertySchema} */
+const ecmaVersionSchema = {
+ merge: "replace",
+ validate(value) {
+ if (typeof value === "number" || value === "latest") {
+ return;
+ }
+ throw new TypeError("Expected a number or \"latest\".");
+ }
+};
-var wrappy = __webpack_require__(1010);
+/** @type {ObjectPropertySchema} */
+const sourceTypeSchema = {
+ merge: "replace",
+ validate(value) {
+ if (typeof value !== "string" || !/^(?:script|module|commonjs)$/u.test(value)) {
+ throw new TypeError("Expected \"script\", \"module\", or \"commonjs\".");
+ }
+ }
+};
-module.exports = wrappy(once);
-module.exports.strict = wrappy(onceStrict);
-once.proto = once(function () {
- Object.defineProperty(Function.prototype, 'once', {
- value: function () {
- return once(this);
- },
- configurable: true
- });
- Object.defineProperty(Function.prototype, 'onceStrict', {
- value: function () {
- return onceStrict(this);
- },
- configurable: true
- });
-});
+//-----------------------------------------------------------------------------
+// Full schema
+//-----------------------------------------------------------------------------
-function once(fn) {
- var f = function () {
- if (f.called) return f.value;
- f.called = true;
- return f.value = fn.apply(this, arguments);
- };
+exports.flatConfigSchema = {
+ settings: deepObjectAssignSchema,
+ linterOptions: {
+ schema: {
+ noInlineConfig: booleanSchema,
+ reportUnusedDisableDirectives: booleanSchema
+ }
+ },
+ languageOptions: {
+ schema: {
+ ecmaVersion: ecmaVersionSchema,
+ sourceType: sourceTypeSchema,
+ globals: globalsSchema,
+ parser: parserSchema,
+ parserOptions: deepObjectAssignSchema
+ }
+ },
+ processor: processorSchema,
+ plugins: pluginsSchema,
+ rules: rulesSchema
+};
- f.called = false;
- return f;
-}
+/***/ }),
+/* 972 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-function onceStrict(fn) {
- var f = function () {
- if (f.called) throw new Error(f.onceError);
- f.called = true;
- return f.value = fn.apply(this, arguments);
- };
+"use strict";
+/**
+ * @fileoverview Rule Validator
+ * @author Nicholas C. Zakas
+ */
- var name = fn.name || 'Function wrapped with `once`';
- f.onceError = name + " shouldn't be called more than once";
- f.called = false;
- return f;
-}
-/***/ }),
-/* 1012 */
-/***/ ((module) => {
-module.exports = function (obj, opts) {
- if (!opts) opts = {};
- if (typeof opts === 'function') opts = {
- cmp: opts
- };
- var space = opts.space || '';
- if (typeof space === 'number') space = Array(space + 1).join(' ');
- var cycles = typeof opts.cycles === 'boolean' ? opts.cycles : false;
+//-----------------------------------------------------------------------------
+// Requirements
+//-----------------------------------------------------------------------------
+const ajv = __webpack_require__(973)();
+const {
+ parseRuleId,
+ getRuleFromConfig,
+ getRuleOptionsSchema
+} = __webpack_require__(960);
+const ruleReplacements = __webpack_require__(959);
- var replacer = opts.replacer || function (key, value) {
- return value;
- };
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
- var cmp = opts.cmp && function (f) {
- return function (node) {
- return function (a, b) {
- var aobj = {
- key: a,
- value: node[a]
- };
- var bobj = {
- key: b,
- value: node[b]
- };
- return f(aobj, bobj);
- };
- };
- }(opts.cmp);
+/**
+ * Throws a helpful error when a rule cannot be found.
+ * @param {Object} ruleId The rule identifier.
+ * @param {string} ruleId.pluginName The ID of the rule to find.
+ * @param {string} ruleId.ruleName The ID of the rule to find.
+ * @param {Object} config The config to search in.
+ * @throws {TypeError} For missing plugin or rule.
+ * @returns {void}
+ */
+function throwRuleNotFoundError(_ref, config) {
+ let {
+ pluginName,
+ ruleName
+ } = _ref;
+ const ruleId = pluginName === "@" ? ruleName : `${pluginName}/${ruleName}`;
+ const errorMessageHeader = `Key "rules": Key "${ruleId}"`;
+ let errorMessage = `${errorMessageHeader}: Could not find plugin "${pluginName}".`;
- var seen = [];
- return function stringify(parent, key, node, level) {
- var indent = space ? '\n' + new Array(level + 1).join(space) : '';
- var colonSeparator = space ? ': ' : ':';
+ // if the plugin exists then we need to check if the rule exists
+ if (config.plugins && config.plugins[pluginName]) {
+ const replacementRuleName = ruleReplacements.rules[ruleName];
+ if (pluginName === "@" && replacementRuleName) {
+ errorMessage = `${errorMessageHeader}: Rule "${ruleName}" was removed and replaced by "${replacementRuleName}".`;
+ } else {
+ errorMessage = `${errorMessageHeader}: Could not find "${ruleName}" in plugin "${pluginName}".`;
- if (node && node.toJSON && typeof node.toJSON === 'function') {
- node = node.toJSON();
+ // otherwise, let's see if we can find the rule name elsewhere
+ for (const [otherPluginName, otherPlugin] of Object.entries(config.plugins)) {
+ if (otherPlugin.rules && otherPlugin.rules[ruleName]) {
+ errorMessage += ` Did you mean "${otherPluginName}/${ruleName}"?`;
+ break;
+ }
+ }
}
- node = replacer.call(parent, key, node);
+ // falls through to throw error
+ }
- if (node === undefined) {
- return;
- }
+ throw new TypeError(errorMessage);
+}
- if (typeof node !== 'object' || node === null) {
- return JSON.stringify(node);
- }
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
- if (isArray(node)) {
- var out = [];
+/**
+ * Implements validation functionality for the rules portion of a config.
+ */
+class RuleValidator {
+ /**
+ * Creates a new instance.
+ */
+ constructor() {
+ /**
+ * A collection of compiled validators for rules that have already
+ * been validated.
+ * @type {WeakMap}
+ */
+ this.validators = new WeakMap();
+ }
- for (var i = 0; i < node.length; i++) {
- var item = stringify(node, i, node[i], level + 1) || JSON.stringify(null);
- out.push(indent + space + item);
+ /**
+ * Validates all of the rule configurations in a config against each
+ * rule's schema.
+ * @param {Object} config The full config to validate. This object must
+ * contain both the rules section and the plugins section.
+ * @returns {void}
+ * @throws {Error} If a rule's configuration does not match its schema.
+ */
+ validate(config) {
+ if (!config.rules) {
+ return;
+ }
+ for (const [ruleId, ruleOptions] of Object.entries(config.rules)) {
+ // check for edge case
+ if (ruleId === "__proto__") {
+ continue;
}
- return '[' + out.join(',') + indent + ']';
- } else {
- if (seen.indexOf(node) !== -1) {
- if (cycles) return JSON.stringify('__cycle__');
- throw new TypeError('Converting circular structure to JSON');
- } else seen.push(node);
-
- var keys = objectKeys(node).sort(cmp && cmp(node));
- var out = [];
+ /*
+ * If a rule is disabled, we don't do any validation. This allows
+ * users to safely set any value to 0 or "off" without worrying
+ * that it will cause a validation error.
+ *
+ * Note: ruleOptions is always an array at this point because
+ * this validation occurs after FlatConfigArray has merged and
+ * normalized values.
+ */
+ if (ruleOptions[0] === 0) {
+ continue;
+ }
+ const rule = getRuleFromConfig(ruleId, config);
+ if (!rule) {
+ throwRuleNotFoundError(parseRuleId(ruleId), config);
+ }
- for (var i = 0; i < keys.length; i++) {
- var key = keys[i];
- var value = stringify(node, key, node[key], level + 1);
- if (!value) continue;
- var keyValue = JSON.stringify(key) + colonSeparator + value;
- ;
- out.push(indent + space + keyValue);
+ // Precompile and cache validator the first time
+ if (!this.validators.has(rule)) {
+ const schema = getRuleOptionsSchema(rule);
+ if (schema) {
+ this.validators.set(rule, ajv.compile(schema));
+ }
+ }
+ const validateRule = this.validators.get(rule);
+ if (validateRule) {
+ validateRule(ruleOptions.slice(1));
+ if (validateRule.errors) {
+ throw new Error(`Key "rules": Key "${ruleId}": ${validateRule.errors.map(error => `\tValue ${JSON.stringify(error.data)} ${error.message}.\n`).join("")}`);
+ }
}
-
- seen.splice(seen.indexOf(node), 1);
- return '{' + out.join(',') + indent + '}';
}
- }({
- '': obj
- }, '', obj, 0);
-};
-
-var isArray = Array.isArray || function (x) {
- return {}.toString.call(x) === '[object Array]';
-};
-
-var objectKeys = Object.keys || function (obj) {
- var has = Object.prototype.hasOwnProperty || function () {
- return true;
- };
-
- var keys = [];
-
- for (var key in obj) {
- if (has.call(obj, key)) keys.push(key);
}
-
- return keys;
-};
+}
+exports.RuleValidator = RuleValidator;
/***/ }),
-/* 1013 */
+/* 973 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
/**
- * @fileoverview Main class using flat config
- * @author Nicholas C. Zakas
+ * @fileoverview The instance of Ajv validator.
+ * @author Evgeny Poberezkin
*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-// Note: Node.js 12 does not support fs/promises.
-
-const fs = (__webpack_require__(971).promises);
-const path = __webpack_require__(501);
-const findUp = __webpack_require__(1014);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const Ajv = __webpack_require__(540),
+ metaSchema = __webpack_require__(974);
-const {
- version
-} = __webpack_require__(513);
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
-const {
- Linter
-} = __webpack_require__(988);
+module.exports = function () {
+ let additionalOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ const ajv = new Ajv({
+ meta: false,
+ useDefaults: true,
+ validateSchema: false,
+ missingRefs: "ignore",
+ verbose: true,
+ schemaId: "auto",
+ ...additionalOptions
+ });
+ ajv.addMetaSchema(metaSchema);
+ // eslint-disable-next-line no-underscore-dangle -- Ajv's API
+ ajv._opts.defaultMeta = metaSchema.id;
+ return ajv;
+};
-const {
- getRuleFromConfig
-} = __webpack_require__(950);
+/***/ }),
+/* 974 */
+/***/ ((module) => {
-const {
- gitignoreToMinimatch
-} = __webpack_require__(1020);
+"use strict";
+module.exports = JSON.parse('{"id":"http://json-schema.org/draft-04/schema#","$schema":"http://json-schema.org/draft-04/schema#","description":"Core schema meta-schema","definitions":{"schemaArray":{"type":"array","minItems":1,"items":{"$ref":"#"}},"positiveInteger":{"type":"integer","minimum":0},"positiveIntegerDefault0":{"allOf":[{"$ref":"#/definitions/positiveInteger"},{"default":0}]},"simpleTypes":{"enum":["array","boolean","integer","null","number","object","string"]},"stringArray":{"type":"array","items":{"type":"string"},"minItems":1,"uniqueItems":true}},"type":"object","properties":{"id":{"type":"string"},"$schema":{"type":"string"},"title":{"type":"string"},"description":{"type":"string"},"default":{},"multipleOf":{"type":"number","minimum":0,"exclusiveMinimum":true},"maximum":{"type":"number"},"exclusiveMaximum":{"type":"boolean","default":false},"minimum":{"type":"number"},"exclusiveMinimum":{"type":"boolean","default":false},"maxLength":{"$ref":"#/definitions/positiveInteger"},"minLength":{"$ref":"#/definitions/positiveIntegerDefault0"},"pattern":{"type":"string","format":"regex"},"additionalItems":{"anyOf":[{"type":"boolean"},{"$ref":"#"}],"default":{}},"items":{"anyOf":[{"$ref":"#"},{"$ref":"#/definitions/schemaArray"}],"default":{}},"maxItems":{"$ref":"#/definitions/positiveInteger"},"minItems":{"$ref":"#/definitions/positiveIntegerDefault0"},"uniqueItems":{"type":"boolean","default":false},"maxProperties":{"$ref":"#/definitions/positiveInteger"},"minProperties":{"$ref":"#/definitions/positiveIntegerDefault0"},"required":{"$ref":"#/definitions/stringArray"},"additionalProperties":{"anyOf":[{"type":"boolean"},{"$ref":"#"}],"default":{}},"definitions":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"properties":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"patternProperties":{"type":"object","additionalProperties":{"$ref":"#"},"default":{}},"dependencies":{"type":"object","additionalProperties":{"anyOf":[{"$ref":"#"},{"$ref":"#/definitions/stringArray"}]}},"enum":{"type":"array","minItems":1,"uniqueItems":true},"type":{"anyOf":[{"$ref":"#/definitions/simpleTypes"},{"type":"array","items":{"$ref":"#/definitions/simpleTypes"},"minItems":1,"uniqueItems":true}]},"format":{"type":"string"},"allOf":{"$ref":"#/definitions/schemaArray"},"anyOf":{"$ref":"#/definitions/schemaArray"},"oneOf":{"$ref":"#/definitions/schemaArray"},"not":{"$ref":"#"}},"dependencies":{"exclusiveMaximum":["maximum"],"exclusiveMinimum":["minimum"]},"default":{}}');
-const {
- Legacy: {
- ConfigOps: {
- getRuleSeverity
- },
- ModuleResolver,
- naming
- }
-} = __webpack_require__(974);
+/***/ }),
+/* 975 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-const {
- fileExists,
- findFiles,
- getCacheFile,
- isNonEmptyString,
- isArrayOfNonEmptyString,
- createIgnoreResult,
- isErrorMessage,
- processOptions
-} = __webpack_require__(1021);
+"use strict";
+/**
+ * @fileoverview Default configuration
+ * @author Nicholas C. Zakas
+ */
-const {
- pathToFileURL
-} = __webpack_require__(983);
-const {
- FlatConfigArray
-} = __webpack_require__(951);
-const LintResultCache = __webpack_require__(993);
-/*
- * This is necessary to allow overwriting writeFile for testing purposes.
- * We can just use fs/promises once we drop Node.js 12 support.
- */
-//------------------------------------------------------------------------------
-// Typedefs
-//------------------------------------------------------------------------------
-// For VSCode IntelliSense
+//-----------------------------------------------------------------------------
+// Requirements
+//-----------------------------------------------------------------------------
+const Rules = __webpack_require__(636);
-/** @typedef {import("../shared/types").ConfigData} ConfigData */
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
-/** @typedef {import("../shared/types").DeprecatedRuleInfo} DeprecatedRuleInfo */
+exports.defaultConfig = [{
+ plugins: {
+ "@": {
+ /*
+ * Because we try to delay loading rules until absolutely
+ * necessary, a proxy allows us to hook into the lazy-loading
+ * aspect of the rules map while still keeping all of the
+ * relevant configuration inside of the config array.
+ */
+ rules: new Proxy({}, {
+ get(target, property) {
+ return Rules.get(property);
+ },
+ has(target, property) {
+ return Rules.has(property);
+ }
+ })
+ }
+ },
+ languageOptions: {
+ sourceType: "module",
+ ecmaVersion: "latest",
+ parser: __webpack_require__(530),
+ parserOptions: {}
+ }
+},
+// default ignores are listed here
+{
+ ignores: ["**/node_modules/", ".git/"]
+},
+// intentionally empty config to ensure these files are globbed by default
+{
+ files: ["**/*.js", "**/*.mjs"]
+}, {
+ files: ["**/*.cjs"],
+ languageOptions: {
+ sourceType: "commonjs",
+ ecmaVersion: "latest"
+ }
+}];
-/** @typedef {import("../shared/types").LintMessage} LintMessage */
+/***/ }),
+/* 976 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-/** @typedef {import("../shared/types").ParserOptions} ParserOptions */
+"use strict";
+/**
+ * @fileoverview Main package entrypoint.
+ * @author Nicholas C. Zakas
+ */
-/** @typedef {import("../shared/types").Plugin} Plugin */
-/** @typedef {import("../shared/types").RuleConf} RuleConf */
-/** @typedef {import("../shared/types").Rule} Rule */
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+module.exports = {
+ configs: {
+ all: __webpack_require__(977),
+ recommended: __webpack_require__(978)
+ }
+};
-/** @typedef {ReturnType<ConfigArray.extractConfig>} ExtractedConfig */
+/***/ }),
+/* 977 */
+/***/ ((module) => {
-/**
- * The options with which to configure the ESLint instance.
- * @typedef {Object} FlatESLintOptions
- * @property {boolean} [allowInlineConfig] Enable or disable inline configuration comments.
- * @property {ConfigData} [baseConfig] Base config object, extended by all configs used with this instance
- * @property {boolean} [cache] Enable result caching.
- * @property {string} [cacheLocation] The cache file to use instead of .eslintcache.
- * @property {"metadata" | "content"} [cacheStrategy] The strategy used to detect changed files.
- * @property {string} [cwd] The value to use for the current working directory.
- * @property {boolean} [errorOnUnmatchedPattern] If `false` then `ESLint#lintFiles()` doesn't throw even if no target files found. Defaults to `true`.
- * @property {boolean|Function} [fix] Execute in autofix mode. If a function, should return a boolean.
- * @property {string[]} [fixTypes] Array of rule types to apply fixes for.
- * @property {boolean} [globInputPaths] Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
- * @property {boolean} [ignore] False disables use of .eslintignore.
- * @property {string} [ignorePath] The ignore file to use instead of .eslintignore.
- * @property {string[]} [ignorePatterns] Ignore file patterns to use in addition to .eslintignore.
- * @property {ConfigData} [overrideConfig] Override config object, overrides all configs used with this instance
- * @property {boolean|string} [overrideConfigFile] Searches for default config file when falsy;
- * doesn't do any config file lookup when `true`; considered to be a config filename
- * when a string.
- * @property {Record<string,Plugin>} [plugins] An array of plugin implementations.
- * @property {"error" | "warn" | "off"} [reportUnusedDisableDirectives] the severity to report unused eslint-disable directives.
+"use strict";
+/*
+ * WARNING: This file is autogenerated using the tools/update-eslint-all.js
+ * script. Do not edit manually.
*/
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-const FLAT_CONFIG_FILENAME = "eslint.config.js";
+/* eslint quote-props: off -- autogenerated so don't lint */
+module.exports = Object.freeze({
+ "rules": {
+ "accessor-pairs": "error",
+ "array-bracket-newline": "error",
+ "array-bracket-spacing": "error",
+ "array-callback-return": "error",
+ "array-element-newline": "error",
+ "arrow-body-style": "error",
+ "arrow-parens": "error",
+ "arrow-spacing": "error",
+ "block-scoped-var": "error",
+ "block-spacing": "error",
+ "brace-style": "error",
+ "camelcase": "error",
+ "capitalized-comments": "error",
+ "class-methods-use-this": "error",
+ "comma-dangle": "error",
+ "comma-spacing": "error",
+ "comma-style": "error",
+ "complexity": "error",
+ "computed-property-spacing": "error",
+ "consistent-return": "error",
+ "consistent-this": "error",
+ "constructor-super": "error",
+ "curly": "error",
+ "default-case": "error",
+ "default-case-last": "error",
+ "default-param-last": "error",
+ "dot-location": "error",
+ "dot-notation": "error",
+ "eol-last": "error",
+ "eqeqeq": "error",
+ "for-direction": "error",
+ "func-call-spacing": "error",
+ "func-name-matching": "error",
+ "func-names": "error",
+ "func-style": "error",
+ "function-call-argument-newline": "error",
+ "function-paren-newline": "error",
+ "generator-star-spacing": "error",
+ "getter-return": "error",
+ "grouped-accessor-pairs": "error",
+ "guard-for-in": "error",
+ "id-denylist": "error",
+ "id-length": "error",
+ "id-match": "error",
+ "implicit-arrow-linebreak": "error",
+ "indent": "error",
+ "init-declarations": "error",
+ "jsx-quotes": "error",
+ "key-spacing": "error",
+ "keyword-spacing": "error",
+ "line-comment-position": "error",
+ "linebreak-style": "error",
+ "lines-around-comment": "error",
+ "lines-between-class-members": "error",
+ "logical-assignment-operators": "error",
+ "max-classes-per-file": "error",
+ "max-depth": "error",
+ "max-len": "error",
+ "max-lines": "error",
+ "max-lines-per-function": "error",
+ "max-nested-callbacks": "error",
+ "max-params": "error",
+ "max-statements": "error",
+ "max-statements-per-line": "error",
+ "multiline-comment-style": "error",
+ "multiline-ternary": "error",
+ "new-cap": "error",
+ "new-parens": "error",
+ "newline-per-chained-call": "error",
+ "no-alert": "error",
+ "no-array-constructor": "error",
+ "no-async-promise-executor": "error",
+ "no-await-in-loop": "error",
+ "no-bitwise": "error",
+ "no-caller": "error",
+ "no-case-declarations": "error",
+ "no-class-assign": "error",
+ "no-compare-neg-zero": "error",
+ "no-cond-assign": "error",
+ "no-confusing-arrow": "error",
+ "no-console": "error",
+ "no-const-assign": "error",
+ "no-constant-binary-expression": "error",
+ "no-constant-condition": "error",
+ "no-constructor-return": "error",
+ "no-continue": "error",
+ "no-control-regex": "error",
+ "no-debugger": "error",
+ "no-delete-var": "error",
+ "no-div-regex": "error",
+ "no-dupe-args": "error",
+ "no-dupe-class-members": "error",
+ "no-dupe-else-if": "error",
+ "no-dupe-keys": "error",
+ "no-duplicate-case": "error",
+ "no-duplicate-imports": "error",
+ "no-else-return": "error",
+ "no-empty": "error",
+ "no-empty-character-class": "error",
+ "no-empty-function": "error",
+ "no-empty-pattern": "error",
+ "no-empty-static-block": "error",
+ "no-eq-null": "error",
+ "no-eval": "error",
+ "no-ex-assign": "error",
+ "no-extend-native": "error",
+ "no-extra-bind": "error",
+ "no-extra-boolean-cast": "error",
+ "no-extra-label": "error",
+ "no-extra-parens": "error",
+ "no-extra-semi": "error",
+ "no-fallthrough": "error",
+ "no-floating-decimal": "error",
+ "no-func-assign": "error",
+ "no-global-assign": "error",
+ "no-implicit-coercion": "error",
+ "no-implicit-globals": "error",
+ "no-implied-eval": "error",
+ "no-import-assign": "error",
+ "no-inline-comments": "error",
+ "no-inner-declarations": "error",
+ "no-invalid-regexp": "error",
+ "no-invalid-this": "error",
+ "no-irregular-whitespace": "error",
+ "no-iterator": "error",
+ "no-label-var": "error",
+ "no-labels": "error",
+ "no-lone-blocks": "error",
+ "no-lonely-if": "error",
+ "no-loop-func": "error",
+ "no-loss-of-precision": "error",
+ "no-magic-numbers": "error",
+ "no-misleading-character-class": "error",
+ "no-mixed-operators": "error",
+ "no-mixed-spaces-and-tabs": "error",
+ "no-multi-assign": "error",
+ "no-multi-spaces": "error",
+ "no-multi-str": "error",
+ "no-multiple-empty-lines": "error",
+ "no-negated-condition": "error",
+ "no-nested-ternary": "error",
+ "no-new": "error",
+ "no-new-func": "error",
+ "no-new-native-nonconstructor": "error",
+ "no-new-object": "error",
+ "no-new-symbol": "error",
+ "no-new-wrappers": "error",
+ "no-nonoctal-decimal-escape": "error",
+ "no-obj-calls": "error",
+ "no-octal": "error",
+ "no-octal-escape": "error",
+ "no-param-reassign": "error",
+ "no-plusplus": "error",
+ "no-promise-executor-return": "error",
+ "no-proto": "error",
+ "no-prototype-builtins": "error",
+ "no-redeclare": "error",
+ "no-regex-spaces": "error",
+ "no-restricted-exports": "error",
+ "no-restricted-globals": "error",
+ "no-restricted-imports": "error",
+ "no-restricted-properties": "error",
+ "no-restricted-syntax": "error",
+ "no-return-assign": "error",
+ "no-return-await": "error",
+ "no-script-url": "error",
+ "no-self-assign": "error",
+ "no-self-compare": "error",
+ "no-sequences": "error",
+ "no-setter-return": "error",
+ "no-shadow": "error",
+ "no-shadow-restricted-names": "error",
+ "no-sparse-arrays": "error",
+ "no-tabs": "error",
+ "no-template-curly-in-string": "error",
+ "no-ternary": "error",
+ "no-this-before-super": "error",
+ "no-throw-literal": "error",
+ "no-trailing-spaces": "error",
+ "no-undef": "error",
+ "no-undef-init": "error",
+ "no-undefined": "error",
+ "no-underscore-dangle": "error",
+ "no-unexpected-multiline": "error",
+ "no-unmodified-loop-condition": "error",
+ "no-unneeded-ternary": "error",
+ "no-unreachable": "error",
+ "no-unreachable-loop": "error",
+ "no-unsafe-finally": "error",
+ "no-unsafe-negation": "error",
+ "no-unsafe-optional-chaining": "error",
+ "no-unused-expressions": "error",
+ "no-unused-labels": "error",
+ "no-unused-private-class-members": "error",
+ "no-unused-vars": "error",
+ "no-use-before-define": "error",
+ "no-useless-backreference": "error",
+ "no-useless-call": "error",
+ "no-useless-catch": "error",
+ "no-useless-computed-key": "error",
+ "no-useless-concat": "error",
+ "no-useless-constructor": "error",
+ "no-useless-escape": "error",
+ "no-useless-rename": "error",
+ "no-useless-return": "error",
+ "no-var": "error",
+ "no-void": "error",
+ "no-warning-comments": "error",
+ "no-whitespace-before-property": "error",
+ "no-with": "error",
+ "nonblock-statement-body-position": "error",
+ "object-curly-newline": "error",
+ "object-curly-spacing": "error",
+ "object-property-newline": "error",
+ "object-shorthand": "error",
+ "one-var": "error",
+ "one-var-declaration-per-line": "error",
+ "operator-assignment": "error",
+ "operator-linebreak": "error",
+ "padded-blocks": "error",
+ "padding-line-between-statements": "error",
+ "prefer-arrow-callback": "error",
+ "prefer-const": "error",
+ "prefer-destructuring": "error",
+ "prefer-exponentiation-operator": "error",
+ "prefer-named-capture-group": "error",
+ "prefer-numeric-literals": "error",
+ "prefer-object-has-own": "error",
+ "prefer-object-spread": "error",
+ "prefer-promise-reject-errors": "error",
+ "prefer-regex-literals": "error",
+ "prefer-rest-params": "error",
+ "prefer-spread": "error",
+ "prefer-template": "error",
+ "quote-props": "error",
+ "quotes": "error",
+ "radix": "error",
+ "require-atomic-updates": "error",
+ "require-await": "error",
+ "require-unicode-regexp": "error",
+ "require-yield": "error",
+ "rest-spread-spacing": "error",
+ "semi": "error",
+ "semi-spacing": "error",
+ "semi-style": "error",
+ "sort-imports": "error",
+ "sort-keys": "error",
+ "sort-vars": "error",
+ "space-before-blocks": "error",
+ "space-before-function-paren": "error",
+ "space-in-parens": "error",
+ "space-infix-ops": "error",
+ "space-unary-ops": "error",
+ "spaced-comment": "error",
+ "strict": "error",
+ "switch-colon-spacing": "error",
+ "symbol-description": "error",
+ "template-curly-spacing": "error",
+ "template-tag-spacing": "error",
+ "unicode-bom": "error",
+ "use-isnan": "error",
+ "valid-typeof": "error",
+ "vars-on-top": "error",
+ "wrap-iife": "error",
+ "wrap-regex": "error",
+ "yield-star-spacing": "error",
+ "yoda": "error"
+ }
+});
-const debug = __webpack_require__(566)("eslint:flat-eslint");
+/***/ }),
+/* 978 */
+/***/ ((module) => {
-const removedFormatters = new Set(["table", "codeframe"]);
-const privateMembers = new WeakMap();
+"use strict";
/**
- * It will calculate the error and warning count for collection of messages per file
- * @param {LintMessage[]} messages Collection of messages
- * @returns {Object} Contains the stats
- * @private
+ * @fileoverview Configuration applied when a user configuration extends from
+ * eslint:recommended.
+ * @author Nicholas C. Zakas
*/
-function calculateStatsPerFile(messages) {
- return messages.reduce((stat, message) => {
- if (message.fatal || message.severity === 2) {
- stat.errorCount++;
-
- if (message.fatal) {
- stat.fatalErrorCount++;
- }
- if (message.fix) {
- stat.fixableErrorCount++;
- }
- } else {
- stat.warningCount++;
- if (message.fix) {
- stat.fixableWarningCount++;
- }
- }
+/* eslint sort-keys: ["error", "asc"] -- Long, so make more readable */
- return stat;
- }, {
- errorCount: 0,
- fatalErrorCount: 0,
- warningCount: 0,
- fixableErrorCount: 0,
- fixableWarningCount: 0
- });
-}
-/**
- * It will calculate the error and warning count for collection of results from all files
- * @param {LintResult[]} results Collection of messages from all the files
- * @returns {Object} Contains the stats
- * @private
- */
+/** @type {import("../lib/shared/types").ConfigData} */
+module.exports = Object.freeze({
+ rules: Object.freeze({
+ "constructor-super": "error",
+ "for-direction": "error",
+ "getter-return": "error",
+ "no-async-promise-executor": "error",
+ "no-case-declarations": "error",
+ "no-class-assign": "error",
+ "no-compare-neg-zero": "error",
+ "no-cond-assign": "error",
+ "no-const-assign": "error",
+ "no-constant-condition": "error",
+ "no-control-regex": "error",
+ "no-debugger": "error",
+ "no-delete-var": "error",
+ "no-dupe-args": "error",
+ "no-dupe-class-members": "error",
+ "no-dupe-else-if": "error",
+ "no-dupe-keys": "error",
+ "no-duplicate-case": "error",
+ "no-empty": "error",
+ "no-empty-character-class": "error",
+ "no-empty-pattern": "error",
+ "no-ex-assign": "error",
+ "no-extra-boolean-cast": "error",
+ "no-extra-semi": "error",
+ "no-fallthrough": "error",
+ "no-func-assign": "error",
+ "no-global-assign": "error",
+ "no-import-assign": "error",
+ "no-inner-declarations": "error",
+ "no-invalid-regexp": "error",
+ "no-irregular-whitespace": "error",
+ "no-loss-of-precision": "error",
+ "no-misleading-character-class": "error",
+ "no-mixed-spaces-and-tabs": "error",
+ "no-new-symbol": "error",
+ "no-nonoctal-decimal-escape": "error",
+ "no-obj-calls": "error",
+ "no-octal": "error",
+ "no-prototype-builtins": "error",
+ "no-redeclare": "error",
+ "no-regex-spaces": "error",
+ "no-self-assign": "error",
+ "no-setter-return": "error",
+ "no-shadow-restricted-names": "error",
+ "no-sparse-arrays": "error",
+ "no-this-before-super": "error",
+ "no-undef": "error",
+ "no-unexpected-multiline": "error",
+ "no-unreachable": "error",
+ "no-unsafe-finally": "error",
+ "no-unsafe-negation": "error",
+ "no-unsafe-optional-chaining": "error",
+ "no-unused-labels": "error",
+ "no-unused-vars": "error",
+ "no-useless-backreference": "error",
+ "no-useless-catch": "error",
+ "no-useless-escape": "error",
+ "no-with": "error",
+ "require-yield": "error",
+ "use-isnan": "error",
+ "valid-typeof": "error"
+ })
+});
+/***/ }),
+/* 979 */
+/***/ ((module) => {
-function calculateStatsPerRun(results) {
- return results.reduce((stat, result) => {
- stat.errorCount += result.errorCount;
- stat.fatalErrorCount += result.fatalErrorCount;
- stat.warningCount += result.warningCount;
- stat.fixableErrorCount += result.fixableErrorCount;
- stat.fixableWarningCount += result.fixableWarningCount;
- return stat;
- }, {
- errorCount: 0,
- fatalErrorCount: 0,
- warningCount: 0,
- fixableErrorCount: 0,
- fixableWarningCount: 0
- });
-}
+"use strict";
/**
- * Loads global ignore patterns from an ignore file (usually .eslintignore).
- * @param {string} filePath The filename to load.
- * @returns {ignore} A function encapsulating the ignore patterns.
- * @throws {Error} If the file cannot be read.
- * @private
+ * @fileoverview Globals for ecmaVersion/sourceType
+ * @author Nicholas C. Zakas
*/
-async function loadIgnoreFilePatterns(filePath) {
- debug(`Loading ignore file: ${filePath}`);
- try {
- const ignoreFileText = await fs.readFile(filePath, {
- encoding: "utf8"
- });
- return ignoreFileText.split(/\r?\n/gu).filter(line => line.trim() !== "" && !line.startsWith("#"));
- } catch (e) {
- debug(`Error reading ignore file: ${filePath}`);
- e.message = `Cannot read ignore file: ${filePath}\nError: ${e.message}`;
- throw e;
- }
-}
-/**
- * Create rulesMeta object.
- * @param {Map<string,Rule>} rules a map of rules from which to generate the object.
- * @returns {Object} metadata for all enabled rules.
- */
+//-----------------------------------------------------------------------------
+// Globals
+//-----------------------------------------------------------------------------
+const commonjs = {
+ exports: true,
+ global: false,
+ module: false,
+ require: false
+};
+const es3 = {
+ Array: false,
+ Boolean: false,
+ constructor: false,
+ Date: false,
+ decodeURI: false,
+ decodeURIComponent: false,
+ encodeURI: false,
+ encodeURIComponent: false,
+ Error: false,
+ escape: false,
+ eval: false,
+ EvalError: false,
+ Function: false,
+ hasOwnProperty: false,
+ Infinity: false,
+ isFinite: false,
+ isNaN: false,
+ isPrototypeOf: false,
+ Math: false,
+ NaN: false,
+ Number: false,
+ Object: false,
+ parseFloat: false,
+ parseInt: false,
+ propertyIsEnumerable: false,
+ RangeError: false,
+ ReferenceError: false,
+ RegExp: false,
+ String: false,
+ SyntaxError: false,
+ toLocaleString: false,
+ toString: false,
+ TypeError: false,
+ undefined: false,
+ unescape: false,
+ URIError: false,
+ valueOf: false
+};
+const es5 = {
+ ...es3,
+ JSON: false
+};
+const es2015 = {
+ ...es5,
+ ArrayBuffer: false,
+ DataView: false,
+ Float32Array: false,
+ Float64Array: false,
+ Int16Array: false,
+ Int32Array: false,
+ Int8Array: false,
+ Map: false,
+ Promise: false,
+ Proxy: false,
+ Reflect: false,
+ Set: false,
+ Symbol: false,
+ Uint16Array: false,
+ Uint32Array: false,
+ Uint8Array: false,
+ Uint8ClampedArray: false,
+ WeakMap: false,
+ WeakSet: false
+};
+// no new globals in ES2016
+const es2016 = {
+ ...es2015
+};
+const es2017 = {
+ ...es2016,
+ Atomics: false,
+ SharedArrayBuffer: false
+};
-function createRulesMeta(rules) {
- return Array.from(rules).reduce((retVal, _ref) => {
- let [id, rule] = _ref;
- retVal[id] = rule.meta;
- return retVal;
- }, {});
-}
-/** @type {WeakMap<ExtractedConfig, DeprecatedRuleInfo[]>} */
+// no new globals in ES2018
+const es2018 = {
+ ...es2017
+};
+// no new globals in ES2019
+const es2019 = {
+ ...es2018
+};
+const es2020 = {
+ ...es2019,
+ BigInt: false,
+ BigInt64Array: false,
+ BigUint64Array: false,
+ globalThis: false
+};
+const es2021 = {
+ ...es2020,
+ AggregateError: false,
+ FinalizationRegistry: false,
+ WeakRef: false
+};
+const es2022 = {
+ ...es2021
+};
+const es2023 = {
+ ...es2022
+};
-const usedDeprecatedRulesCache = new WeakMap();
-/**
- * Create used deprecated rule list.
- * @param {CLIEngine} eslint The CLIEngine instance.
- * @param {string} maybeFilePath The absolute path to a lint target file or `"<text>"`.
- * @returns {DeprecatedRuleInfo[]} The used deprecated rule list.
- */
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
-function getOrFindUsedDeprecatedRules(eslint, maybeFilePath) {
- const {
- configs,
- options: {
- cwd
- }
- } = privateMembers.get(eslint);
- const filePath = path.isAbsolute(maybeFilePath) ? maybeFilePath : path.join(cwd, "__placeholder__.js");
- const config = configs.getConfig(filePath); // Most files use the same config, so cache it.
+module.exports = {
+ commonjs,
+ es3,
+ es5,
+ es2015,
+ es2016,
+ es2017,
+ es2018,
+ es2019,
+ es2020,
+ es2021,
+ es2022,
+ es2023
+};
- if (config && !usedDeprecatedRulesCache.has(config)) {
- const retv = [];
+/***/ }),
+/* 980 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (config.rules) {
- for (const [ruleId, ruleConf] of Object.entries(config.rules)) {
- if (getRuleSeverity(ruleConf) === 0) {
- continue;
- }
+"use strict";
- const rule = getRuleFromConfig(ruleId, config);
- const meta = rule && rule.meta;
- if (meta && meta.deprecated) {
- retv.push({
- ruleId,
- replacedBy: meta.replacedBy || []
- });
- }
- }
- }
+const {
+ ESLint
+} = __webpack_require__(981);
+const {
+ FlatESLint
+} = __webpack_require__(1024);
+module.exports = {
+ ESLint,
+ FlatESLint
+};
- usedDeprecatedRulesCache.set(config, Object.freeze(retv));
- }
+/***/ }),
+/* 981 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return config ? usedDeprecatedRulesCache.get(config) : Object.freeze([]);
-}
+"use strict";
/**
- * Processes the linting results generated by a CLIEngine linting report to
- * match the ESLint class's API.
- * @param {CLIEngine} eslint The CLIEngine instance.
- * @param {CLIEngineLintReport} report The CLIEngine linting report to process.
- * @returns {LintResult[]} The processed linting results.
+ * @fileoverview Main API Class
+ * @author Kai Cataldo
+ * @author Toru Nagashima
*/
-function processLintReport(eslint, _ref2) {
- let {
- results
- } = _ref2;
- const descriptor = {
- configurable: true,
- enumerable: true,
- get() {
- return getOrFindUsedDeprecatedRules(eslint, this.filePath);
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const path = __webpack_require__(523);
+const fs = __webpack_require__(982);
+const {
+ promisify
+} = __webpack_require__(539);
+const {
+ CLIEngine,
+ getCLIEngineInternalSlots
+} = __webpack_require__(983);
+const BuiltinRules = __webpack_require__(636);
+const {
+ Legacy: {
+ ConfigOps: {
+ getRuleSeverity
}
+ }
+} = __webpack_require__(985);
+const {
+ version
+} = __webpack_require__(535);
- };
+//------------------------------------------------------------------------------
+// Typedefs
+//------------------------------------------------------------------------------
- for (const result of results) {
- Object.defineProperty(result, "usedDeprecatedRules", descriptor);
- }
+/** @typedef {import("../cli-engine/cli-engine").LintReport} CLIEngineLintReport */
+/** @typedef {import("../shared/types").DeprecatedRuleInfo} DeprecatedRuleInfo */
+/** @typedef {import("../shared/types").ConfigData} ConfigData */
+/** @typedef {import("../shared/types").LintMessage} LintMessage */
+/** @typedef {import("../shared/types").SuppressedLintMessage} SuppressedLintMessage */
+/** @typedef {import("../shared/types").Plugin} Plugin */
+/** @typedef {import("../shared/types").Rule} Rule */
+/** @typedef {import("../shared/types").LintResult} LintResult */
+/** @typedef {import("../shared/types").ResultsMeta} ResultsMeta */
- return results;
-}
/**
- * An Array.prototype.sort() compatible compare function to order results by their file path.
- * @param {LintResult} a The first lint result.
- * @param {LintResult} b The second lint result.
- * @returns {number} An integer representing the order in which the two results should occur.
+ * The main formatter object.
+ * @typedef LoadedFormatter
+ * @property {(results: LintResult[], resultsMeta: ResultsMeta) => string | Promise<string>} format format function.
*/
-
-function compareResultsByFilePath(a, b) {
- if (a.filePath < b.filePath) {
- return -1;
- }
-
- if (a.filePath > b.filePath) {
- return 1;
- }
-
- return 0;
-}
/**
- * Searches from the current working directory up until finding the
- * given flat config filename.
- * @param {string} cwd The current working directory to search from.
- * @returns {Promise<string|null>} The filename if found or `null` if not.
+ * The options with which to configure the ESLint instance.
+ * @typedef {Object} ESLintOptions
+ * @property {boolean} [allowInlineConfig] Enable or disable inline configuration comments.
+ * @property {ConfigData} [baseConfig] Base config object, extended by all configs used with this instance
+ * @property {boolean} [cache] Enable result caching.
+ * @property {string} [cacheLocation] The cache file to use instead of .eslintcache.
+ * @property {"metadata" | "content"} [cacheStrategy] The strategy used to detect changed files.
+ * @property {string} [cwd] The value to use for the current working directory.
+ * @property {boolean} [errorOnUnmatchedPattern] If `false` then `ESLint#lintFiles()` doesn't throw even if no target files found. Defaults to `true`.
+ * @property {string[]} [extensions] An array of file extensions to check.
+ * @property {boolean|Function} [fix] Execute in autofix mode. If a function, should return a boolean.
+ * @property {string[]} [fixTypes] Array of rule types to apply fixes for.
+ * @property {boolean} [globInputPaths] Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
+ * @property {boolean} [ignore] False disables use of .eslintignore.
+ * @property {string} [ignorePath] The ignore file to use instead of .eslintignore.
+ * @property {ConfigData} [overrideConfig] Override config object, overrides all configs used with this instance
+ * @property {string} [overrideConfigFile] The configuration file to use.
+ * @property {Record<string,Plugin>|null} [plugins] Preloaded plugins. This is a map-like object, keys are plugin IDs and each value is implementation.
+ * @property {"error" | "warn" | "off"} [reportUnusedDisableDirectives] the severity to report unused eslint-disable directives.
+ * @property {string} [resolvePluginsRelativeTo] The folder where plugins should be resolved from, defaulting to the CWD.
+ * @property {string[]} [rulePaths] An array of directories to load custom rules from.
+ * @property {boolean} [useEslintrc] False disables looking for .eslintrc.* files.
*/
-
-function findFlatConfigFile(cwd) {
- return findUp(FLAT_CONFIG_FILENAME, {
- cwd
- });
-}
/**
- * Load the config array from the given filename.
- * @param {string} filePath The filename to load from.
- * @param {Object} options Options to help load the config file.
- * @param {string} options.basePath The base path for the config array.
- * @param {boolean} options.shouldIgnore Whether to honor ignore patterns.
- * @returns {Promise<FlatConfigArray>} The config array loaded from the config file.
+ * A rules metadata object.
+ * @typedef {Object} RulesMeta
+ * @property {string} id The plugin ID.
+ * @property {Object} definition The plugin definition.
*/
-
-async function loadFlatConfigFile(filePath, _ref3) {
- let {
- basePath,
- shouldIgnore
- } = _ref3;
- debug(`Loading config from ${filePath}`);
- const fileURL = pathToFileURL(filePath);
- debug(`Config file URL is ${fileURL}`);
- const module = await __webpack_require__(1102)(fileURL);
- return new FlatConfigArray(module.default, {
- basePath,
- shouldIgnore
- });
-}
/**
- * Calculates the config array for this run based on inputs.
- * @param {FlatESLint} eslint The instance to create the config array for.
- * @param {import("./eslint").ESLintOptions} options The ESLint instance options.
- * @returns {FlatConfigArray} The config array for `eslint``.
+ * Private members for the `ESLint` instance.
+ * @typedef {Object} ESLintPrivateMembers
+ * @property {CLIEngine} cliEngine The wrapped CLIEngine instance.
+ * @property {ESLintOptions} options The options used to instantiate the ESLint instance.
*/
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-async function calculateConfigArray(eslint, _ref4) {
- let {
- cwd,
- overrideConfig,
- configFile,
- ignore: shouldIgnore,
- ignorePath,
- ignorePatterns
- } = _ref4;
- // check for cached instance
- const slots = privateMembers.get(eslint);
-
- if (slots.configs) {
- return slots.configs;
- } // determine where to load config file from
-
-
- let configFilePath;
- let basePath = cwd;
-
- if (typeof configFile === "string") {
- debug(`Override config file path is ${configFile}`);
- configFilePath = path.resolve(cwd, configFile);
- } else if (configFile !== false) {
- debug("Searching for eslint.config.js");
- configFilePath = await findFlatConfigFile(cwd);
-
- if (!configFilePath) {
- throw new Error("Could not find config file.");
- }
-
- basePath = path.resolve(path.dirname(configFilePath));
- } // load config array
+const writeFile = promisify(fs.writeFile);
+/**
+ * The map with which to store private class members.
+ * @type {WeakMap<ESLint, ESLintPrivateMembers>}
+ */
+const privateMembersMap = new WeakMap();
- let configs;
+/**
+ * Check if a given value is a non-empty string or not.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if `x` is a non-empty string.
+ */
+function isNonEmptyString(x) {
+ return typeof x === "string" && x.trim() !== "";
+}
- if (configFilePath) {
- configs = await loadFlatConfigFile(configFilePath, {
- basePath,
- shouldIgnore
- });
- } else {
- configs = new FlatConfigArray([], {
- basePath,
- shouldIgnore
- });
- } // add in any configured defaults
+/**
+ * Check if a given value is an array of non-empty strings or not.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if `x` is an array of non-empty strings.
+ */
+function isArrayOfNonEmptyString(x) {
+ return Array.isArray(x) && x.every(isNonEmptyString);
+}
+/**
+ * Check if a given value is a valid fix type or not.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if `x` is valid fix type.
+ */
+function isFixType(x) {
+ return x === "directive" || x === "problem" || x === "suggestion" || x === "layout";
+}
- configs.push(...slots.defaultConfigs);
- let allIgnorePatterns = [];
- let ignoreFilePath; // load ignore file if necessary
+/**
+ * Check if a given value is an array of fix types or not.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if `x` is an array of fix types.
+ */
+function isFixTypeArray(x) {
+ return Array.isArray(x) && x.every(isFixType);
+}
- if (shouldIgnore) {
- if (ignorePath) {
- ignoreFilePath = path.resolve(cwd, ignorePath);
- allIgnorePatterns = await loadIgnoreFilePatterns(ignoreFilePath);
- } else {
- ignoreFilePath = path.resolve(cwd, ".eslintignore"); // no error if .eslintignore doesn't exist`
+/**
+ * The error for invalid options.
+ */
+class ESLintInvalidOptionsError extends Error {
+ constructor(messages) {
+ super(`Invalid Options:\n- ${messages.join("\n- ")}`);
+ this.code = "ESLINT_INVALID_OPTIONS";
+ Error.captureStackTrace(this, ESLintInvalidOptionsError);
+ }
+}
- if (fileExists(ignoreFilePath)) {
- allIgnorePatterns = await loadIgnoreFilePatterns(ignoreFilePath);
- }
+/**
+ * Validates and normalizes options for the wrapped CLIEngine instance.
+ * @param {ESLintOptions} options The options to process.
+ * @throws {ESLintInvalidOptionsError} If of any of a variety of type errors.
+ * @returns {ESLintOptions} The normalized options.
+ */
+function processOptions(_ref) {
+ let {
+ allowInlineConfig = true,
+ // ← we cannot use `overrideConfig.noInlineConfig` instead because `allowInlineConfig` has side-effect that suppress warnings that show inline configs are ignored.
+ baseConfig = null,
+ cache = false,
+ cacheLocation = ".eslintcache",
+ cacheStrategy = "metadata",
+ cwd = process.cwd(),
+ errorOnUnmatchedPattern = true,
+ extensions = null,
+ // ← should be null by default because if it's an array then it suppresses RFC20 feature.
+ fix = false,
+ fixTypes = null,
+ // ← should be null by default because if it's an array then it suppresses rules that don't have the `meta.type` property.
+ globInputPaths = true,
+ ignore = true,
+ ignorePath = null,
+ // ← should be null by default because if it's a string then it may throw ENOENT.
+ overrideConfig = null,
+ overrideConfigFile = null,
+ plugins = {},
+ reportUnusedDisableDirectives = null,
+ // ← should be null by default because if it's a string then it overrides the 'reportUnusedDisableDirectives' setting in config files. And we cannot use `overrideConfig.reportUnusedDisableDirectives` instead because we cannot configure the `error` severity with that.
+ resolvePluginsRelativeTo = null,
+ // ← should be null by default because if it's a string then it suppresses RFC47 feature.
+ rulePaths = [],
+ useEslintrc = true,
+ ...unknownOptions
+ } = _ref;
+ const errors = [];
+ const unknownOptionKeys = Object.keys(unknownOptions);
+ if (unknownOptionKeys.length >= 1) {
+ errors.push(`Unknown options: ${unknownOptionKeys.join(", ")}`);
+ if (unknownOptionKeys.includes("cacheFile")) {
+ errors.push("'cacheFile' has been removed. Please use the 'cacheLocation' option instead.");
}
- } // append command line ignore patterns
-
-
- if (ignorePatterns) {
- if (typeof ignorePatterns === "string") {
- allIgnorePatterns.push(ignorePatterns);
- } else {
- allIgnorePatterns.push(...ignorePatterns);
+ if (unknownOptionKeys.includes("configFile")) {
+ errors.push("'configFile' has been removed. Please use the 'overrideConfigFile' option instead.");
+ }
+ if (unknownOptionKeys.includes("envs")) {
+ errors.push("'envs' has been removed. Please use the 'overrideConfig.env' option instead.");
+ }
+ if (unknownOptionKeys.includes("globals")) {
+ errors.push("'globals' has been removed. Please use the 'overrideConfig.globals' option instead.");
+ }
+ if (unknownOptionKeys.includes("ignorePattern")) {
+ errors.push("'ignorePattern' has been removed. Please use the 'overrideConfig.ignorePatterns' option instead.");
+ }
+ if (unknownOptionKeys.includes("parser")) {
+ errors.push("'parser' has been removed. Please use the 'overrideConfig.parser' option instead.");
+ }
+ if (unknownOptionKeys.includes("parserOptions")) {
+ errors.push("'parserOptions' has been removed. Please use the 'overrideConfig.parserOptions' option instead.");
+ }
+ if (unknownOptionKeys.includes("rules")) {
+ errors.push("'rules' has been removed. Please use the 'overrideConfig.rules' option instead.");
}
}
- /*
- * If the config file basePath is different than the cwd, then
- * the ignore patterns won't work correctly. Here, we adjust the
- * ignore pattern to include the correct relative path. Patterns
- * loaded from ignore files are always relative to the cwd, whereas
- * the config file basePath can be an ancestor of the cwd.
- */
-
-
- if (basePath !== cwd && allIgnorePatterns.length) {
- const relativeIgnorePath = path.relative(basePath, cwd);
- allIgnorePatterns = allIgnorePatterns.map(pattern => {
- const negated = pattern.startsWith("!");
- const basePattern = negated ? pattern.slice(1) : pattern;
- /*
- * Ignore patterns are considered relative to a directory
- * when the pattern contains a slash in a position other
- * than the last character. If that's the case, we need to
- * add the relative ignore path to the current pattern to
- * get the correct behavior. Otherwise, no change is needed.
- */
-
- if (!basePattern.includes("/") || basePattern.endsWith("/")) {
- return pattern;
- }
-
- return (negated ? "!" : "") + path.posix.join(relativeIgnorePath, basePattern);
- });
+ if (typeof allowInlineConfig !== "boolean") {
+ errors.push("'allowInlineConfig' must be a boolean.");
}
-
- if (allIgnorePatterns.length) {
- /*
- * Ignore patterns are added to the end of the config array
- * so they can override default ignores.
- */
- configs.push({
- ignores: allIgnorePatterns.map(gitignoreToMinimatch)
- });
+ if (typeof baseConfig !== "object") {
+ errors.push("'baseConfig' must be an object or null.");
}
-
- if (overrideConfig) {
- if (Array.isArray(overrideConfig)) {
- configs.push(...overrideConfig);
- } else {
- configs.push(overrideConfig);
- }
+ if (typeof cache !== "boolean") {
+ errors.push("'cache' must be a boolean.");
}
-
- await configs.normalize(); // cache the config array for this instance
-
- slots.configs = configs;
- return configs;
-}
-/**
- * Processes an source code using ESLint.
- * @param {Object} config The config object.
- * @param {string} config.text The source code to verify.
- * @param {string} config.cwd The path to the current working directory.
- * @param {string|undefined} config.filePath The path to the file of `text`. If this is undefined, it uses `<text>`.
- * @param {FlatConfigArray} config.configs The config.
- * @param {boolean} config.fix If `true` then it does fix.
- * @param {boolean} config.allowInlineConfig If `true` then it uses directive comments.
- * @param {boolean} config.reportUnusedDisableDirectives If `true` then it reports unused `eslint-disable` comments.
- * @param {Linter} config.linter The linter instance to verify.
- * @returns {LintResult} The result of linting.
- * @private
- */
-
-
-function verifyText(_ref5) {
- let {
- text,
- cwd,
- filePath: providedFilePath,
- configs,
- fix,
- allowInlineConfig,
- reportUnusedDisableDirectives,
- linter
- } = _ref5;
- const filePath = providedFilePath || "<text>";
- debug(`Lint ${filePath}`);
- /*
- * Verify.
- * `config.extractConfig(filePath)` requires an absolute path, but `linter`
- * doesn't know CWD, so it gives `linter` an absolute path always.
- */
-
- const filePathToVerify = filePath === "<text>" ? path.join(cwd, "__placeholder__.js") : filePath;
- const {
- fixed,
- messages,
- output
- } = linter.verifyAndFix(text, configs, {
- allowInlineConfig,
- filename: filePathToVerify,
- fix,
- reportUnusedDisableDirectives,
-
- /**
- * Check if the linter should adopt a given code block or not.
- * @param {string} blockFilename The virtual filename of a code block.
- * @returns {boolean} `true` if the linter should adopt the code block.
- */
- filterCodeBlock(blockFilename) {
- return configs.isExplicitMatch(blockFilename);
- }
-
- }); // Tweak and return.
-
- const result = {
- filePath: filePath === "<text>" ? filePath : path.resolve(filePath),
- messages,
- suppressedMessages: linter.getSuppressedMessages(),
- ...calculateStatsPerFile(messages)
- };
-
- if (fixed) {
- result.output = output;
+ if (!isNonEmptyString(cacheLocation)) {
+ errors.push("'cacheLocation' must be a non-empty string.");
}
-
- if (result.errorCount + result.warningCount > 0 && typeof result.output === "undefined") {
- result.source = text;
+ if (cacheStrategy !== "metadata" && cacheStrategy !== "content") {
+ errors.push("'cacheStrategy' must be any of \"metadata\", \"content\".");
}
-
- return result;
+ if (!isNonEmptyString(cwd) || !path.isAbsolute(cwd)) {
+ errors.push("'cwd' must be an absolute path.");
+ }
+ if (typeof errorOnUnmatchedPattern !== "boolean") {
+ errors.push("'errorOnUnmatchedPattern' must be a boolean.");
+ }
+ if (!isArrayOfNonEmptyString(extensions) && extensions !== null) {
+ errors.push("'extensions' must be an array of non-empty strings or null.");
+ }
+ if (typeof fix !== "boolean" && typeof fix !== "function") {
+ errors.push("'fix' must be a boolean or a function.");
+ }
+ if (fixTypes !== null && !isFixTypeArray(fixTypes)) {
+ errors.push("'fixTypes' must be an array of any of \"directive\", \"problem\", \"suggestion\", and \"layout\".");
+ }
+ if (typeof globInputPaths !== "boolean") {
+ errors.push("'globInputPaths' must be a boolean.");
+ }
+ if (typeof ignore !== "boolean") {
+ errors.push("'ignore' must be a boolean.");
+ }
+ if (!isNonEmptyString(ignorePath) && ignorePath !== null) {
+ errors.push("'ignorePath' must be a non-empty string or null.");
+ }
+ if (typeof overrideConfig !== "object") {
+ errors.push("'overrideConfig' must be an object or null.");
+ }
+ if (!isNonEmptyString(overrideConfigFile) && overrideConfigFile !== null) {
+ errors.push("'overrideConfigFile' must be a non-empty string or null.");
+ }
+ if (typeof plugins !== "object") {
+ errors.push("'plugins' must be an object or null.");
+ } else if (plugins !== null && Object.keys(plugins).includes("")) {
+ errors.push("'plugins' must not include an empty string.");
+ }
+ if (Array.isArray(plugins)) {
+ errors.push("'plugins' doesn't add plugins to configuration to load. Please use the 'overrideConfig.plugins' option instead.");
+ }
+ if (reportUnusedDisableDirectives !== "error" && reportUnusedDisableDirectives !== "warn" && reportUnusedDisableDirectives !== "off" && reportUnusedDisableDirectives !== null) {
+ errors.push("'reportUnusedDisableDirectives' must be any of \"error\", \"warn\", \"off\", and null.");
+ }
+ if (!isNonEmptyString(resolvePluginsRelativeTo) && resolvePluginsRelativeTo !== null) {
+ errors.push("'resolvePluginsRelativeTo' must be a non-empty string or null.");
+ }
+ if (!isArrayOfNonEmptyString(rulePaths)) {
+ errors.push("'rulePaths' must be an array of non-empty strings.");
+ }
+ if (typeof useEslintrc !== "boolean") {
+ errors.push("'useEslintrc' must be a boolean.");
+ }
+ if (errors.length > 0) {
+ throw new ESLintInvalidOptionsError(errors);
+ }
+ return {
+ allowInlineConfig,
+ baseConfig,
+ cache,
+ cacheLocation,
+ cacheStrategy,
+ configFile: overrideConfigFile,
+ cwd,
+ errorOnUnmatchedPattern,
+ extensions,
+ fix,
+ fixTypes,
+ globInputPaths,
+ ignore,
+ ignorePath,
+ reportUnusedDisableDirectives,
+ resolvePluginsRelativeTo,
+ rulePaths,
+ useEslintrc
+ };
}
+
/**
- * Checks whether a message's rule type should be fixed.
- * @param {LintMessage} message The message to check.
- * @param {FlatConfig} config The config for the file that generated the message.
- * @param {string[]} fixTypes An array of fix types to check.
- * @returns {boolean} Whether the message should be fixed.
+ * Check if a value has one or more properties and that value is not undefined.
+ * @param {any} obj The value to check.
+ * @returns {boolean} `true` if `obj` has one or more properties that that value is not undefined.
*/
-
-
-function shouldMessageBeFixed(message, config, fixTypes) {
- if (!message.ruleId) {
- return fixTypes.has("directive");
+function hasDefinedProperty(obj) {
+ if (typeof obj === "object" && obj !== null) {
+ for (const key in obj) {
+ if (typeof obj[key] !== "undefined") {
+ return true;
+ }
+ }
}
-
- const rule = message.ruleId && getRuleFromConfig(message.ruleId, config);
- return Boolean(rule && rule.meta && fixTypes.has(rule.meta.type));
+ return false;
}
+
/**
- * Collect used deprecated rules.
- * @param {Array<FlatConfig>} configs The configs to evaluate.
- * @returns {IterableIterator<DeprecatedRuleInfo>} Used deprecated rules.
+ * Create rulesMeta object.
+ * @param {Map<string,Rule>} rules a map of rules from which to generate the object.
+ * @returns {Object} metadata for all enabled rules.
*/
+function createRulesMeta(rules) {
+ return Array.from(rules).reduce((retVal, _ref2) => {
+ let [id, rule] = _ref2;
+ retVal[id] = rule.meta;
+ return retVal;
+ }, {});
+}
+/** @type {WeakMap<ExtractedConfig, DeprecatedRuleInfo[]>} */
+const usedDeprecatedRulesCache = new WeakMap();
-function* iterateRuleDeprecationWarnings(configs) {
- const processedRuleIds = new Set();
+/**
+ * Create used deprecated rule list.
+ * @param {CLIEngine} cliEngine The CLIEngine instance.
+ * @param {string} maybeFilePath The absolute path to a lint target file or `"<text>"`.
+ * @returns {DeprecatedRuleInfo[]} The used deprecated rule list.
+ */
+function getOrFindUsedDeprecatedRules(cliEngine, maybeFilePath) {
+ const {
+ configArrayFactory,
+ options: {
+ cwd
+ }
+ } = getCLIEngineInternalSlots(cliEngine);
+ const filePath = path.isAbsolute(maybeFilePath) ? maybeFilePath : path.join(cwd, "__placeholder__.js");
+ const configArray = configArrayFactory.getConfigArrayForFile(filePath);
+ const config = configArray.extractConfig(filePath);
- for (const config of configs) {
- for (const [ruleId, ruleConfig] of Object.entries(config.rules)) {
- // Skip if it was processed.
- if (processedRuleIds.has(ruleId)) {
+ // Most files use the same config, so cache it.
+ if (!usedDeprecatedRulesCache.has(config)) {
+ const pluginRules = configArray.pluginRules;
+ const retv = [];
+ for (const [ruleId, ruleConf] of Object.entries(config.rules)) {
+ if (getRuleSeverity(ruleConf) === 0) {
continue;
}
-
- processedRuleIds.add(ruleId); // Skip if it's not used.
-
- if (!getRuleSeverity(ruleConfig)) {
- continue;
+ const rule = pluginRules.get(ruleId) || BuiltinRules.get(ruleId);
+ const meta = rule && rule.meta;
+ if (meta && meta.deprecated) {
+ retv.push({
+ ruleId,
+ replacedBy: meta.replacedBy || []
+ });
}
-
- const rule = getRuleFromConfig(ruleId, config); // Skip if it's not deprecated.
-
- if (!(rule && rule.meta && rule.meta.deprecated)) {
- continue;
- } // This rule was used and deprecated.
-
-
- yield {
- ruleId,
- replacedBy: rule.meta.replacedBy || []
- };
}
+ usedDeprecatedRulesCache.set(config, Object.freeze(retv));
}
-} //-----------------------------------------------------------------------------
-// Main API
-//-----------------------------------------------------------------------------
+ return usedDeprecatedRulesCache.get(config);
+}
/**
- * Primary Node.js API for ESLint.
+ * Processes the linting results generated by a CLIEngine linting report to
+ * match the ESLint class's API.
+ * @param {CLIEngine} cliEngine The CLIEngine instance.
+ * @param {CLIEngineLintReport} report The CLIEngine linting report to process.
+ * @returns {LintResult[]} The processed linting results.
*/
+function processCLIEngineLintReport(cliEngine, _ref3) {
+ let {
+ results
+ } = _ref3;
+ const descriptor = {
+ configurable: true,
+ enumerable: true,
+ get() {
+ return getOrFindUsedDeprecatedRules(cliEngine, this.filePath);
+ }
+ };
+ for (const result of results) {
+ Object.defineProperty(result, "usedDeprecatedRules", descriptor);
+ }
+ return results;
+}
+/**
+ * An Array.prototype.sort() compatible compare function to order results by their file path.
+ * @param {LintResult} a The first lint result.
+ * @param {LintResult} b The second lint result.
+ * @returns {number} An integer representing the order in which the two results should occur.
+ */
+function compareResultsByFilePath(a, b) {
+ if (a.filePath < b.filePath) {
+ return -1;
+ }
+ if (a.filePath > b.filePath) {
+ return 1;
+ }
+ return 0;
+}
-class FlatESLint {
+/**
+ * Main API.
+ */
+class ESLint {
/**
* Creates a new instance of the main ESLint API.
- * @param {FlatESLintOptions} options The options for this instance.
+ * @param {ESLintOptions} options The options for this instance.
*/
constructor() {
let options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- const defaultConfigs = [];
const processedOptions = processOptions(options);
- const linter = new Linter({
- cwd: processedOptions.cwd,
- configType: "flat"
- });
- const cacheFilePath = getCacheFile(processedOptions.cacheLocation, processedOptions.cwd);
- const lintResultCache = processedOptions.cache ? new LintResultCache(cacheFilePath, processedOptions.cacheStrategy) : null;
- privateMembers.set(this, {
- options: processedOptions,
- linter,
- cacheFilePath,
- lintResultCache,
- defaultConfigs,
- defaultIgnores: () => false,
- configs: null
+ const cliEngine = new CLIEngine(processedOptions, {
+ preloadedPlugins: options.plugins
});
- /**
- * If additional plugins are passed in, add that to the default
- * configs for this instance.
- */
-
- if (options.plugins) {
- const plugins = {};
+ const {
+ configArrayFactory,
+ lastConfigArrays
+ } = getCLIEngineInternalSlots(cliEngine);
+ let updated = false;
- for (const [pluginName, plugin] of Object.entries(options.plugins)) {
- plugins[naming.getShorthandName(pluginName, "eslint-plugin")] = plugin;
- }
+ /*
+ * Address `overrideConfig` to set override config.
+ * Operate the `configArrayFactory` internal slot directly because this
+ * functionality doesn't exist as the public API of CLIEngine.
+ */
+ if (hasDefinedProperty(options.overrideConfig)) {
+ configArrayFactory.setOverrideConfig(options.overrideConfig);
+ updated = true;
+ }
- defaultConfigs.push({
- plugins
- });
+ // Update caches.
+ if (updated) {
+ configArrayFactory.clearCache();
+ lastConfigArrays[0] = configArrayFactory.getConfigArrayForFile();
}
+
+ // Initialize private properties.
+ privateMembersMap.set(this, {
+ cliEngine,
+ options: processedOptions
+ });
}
+
/**
* The version text.
* @type {string}
*/
-
-
static get version() {
return version;
}
+
/**
* Outputs fixes from the given results to files.
* @param {LintResult[]} results The lint results.
* @returns {Promise<void>} Returns a promise that is used to track side effects.
*/
-
-
static async outputFixes(results) {
if (!Array.isArray(results)) {
throw new Error("'results' must be an array");
}
-
await Promise.all(results.filter(result => {
if (typeof result !== "object" || result === null) {
throw new Error("'results' must include only objects");
}
-
return typeof result.output === "string" && path.isAbsolute(result.filePath);
- }).map(r => fs.writeFile(r.filePath, r.output)));
+ }).map(r => writeFile(r.filePath, r.output)));
}
+
/**
* Returns results that only contains errors.
* @param {LintResult[]} results The results to filter.
* @returns {LintResult[]} The filtered results.
*/
-
-
static getErrorResults(results) {
- const filtered = [];
- results.forEach(result => {
- const filteredMessages = result.messages.filter(isErrorMessage);
- const filteredSuppressedMessages = result.suppressedMessages.filter(isErrorMessage);
-
- if (filteredMessages.length > 0) {
- filtered.push({ ...result,
- messages: filteredMessages,
- suppressedMessages: filteredSuppressedMessages,
- errorCount: filteredMessages.length,
- warningCount: 0,
- fixableErrorCount: result.fixableErrorCount,
- fixableWarningCount: 0
- });
- }
- });
- return filtered;
+ return CLIEngine.getErrorResults(results);
}
+
/**
* Returns meta objects for each rule represented in the lint results.
* @param {LintResult[]} results The results to fetch rules meta for.
* @returns {Object} A mapping of ruleIds to rule meta objects.
- * @throws {TypeError} When the results object wasn't created from this ESLint instance.
- * @throws {TypeError} When a plugin or rule is missing.
*/
-
-
getRulesMetaForResults(results) {
- const resultRules = new Map(); // short-circuit simple case
-
- if (results.length === 0) {
- return resultRules;
- }
-
- const {
- configs
- } = privateMembers.get(this);
- /*
- * We can only accurately return rules meta information for linting results if the
- * results were created by this instance. Otherwise, the necessary rules data is
- * not available. So if the config array doesn't already exist, just throw an error
- * to let the user know we can't do anything here.
- */
+ const resultRuleIds = new Set();
- if (!configs) {
- throw new TypeError("Results object was not created from this ESLint instance.");
- }
+ // first gather all ruleIds from all results
for (const result of results) {
- /*
- * Normalize filename for <text>.
- */
- const filePath = result.filePath === "<text>" ? "__placeholder__.js" : result.filePath;
- /*
- * All of the plugin and rule information is contained within the
- * calculated config for the given file.
- */
-
- const config = configs.getConfig(filePath);
- const allMessages = result.messages.concat(result.suppressedMessages);
-
for (const {
ruleId
- } of allMessages) {
- const rule = getRuleFromConfig(ruleId, config); // ensure the rule exists
+ } of result.messages) {
+ resultRuleIds.add(ruleId);
+ }
+ for (const {
+ ruleId
+ } of result.suppressedMessages) {
+ resultRuleIds.add(ruleId);
+ }
+ }
- if (!rule) {
- throw new TypeError(`Could not find the rule "${ruleId}".`);
- }
+ // create a map of all rules in the results
+ const {
+ cliEngine
+ } = privateMembersMap.get(this);
+ const rules = cliEngine.getRules();
+ const resultRules = new Map();
+ for (const [ruleId, rule] of rules) {
+ if (resultRuleIds.has(ruleId)) {
resultRules.set(ruleId, rule);
}
}
-
return createRulesMeta(resultRules);
}
+
/**
* Executes the current configuration on an array of file and directory names.
- * @param {string|string[]} patterns An array of file and directory names.
+ * @param {string[]} patterns An array of file and directory names.
* @returns {Promise<LintResult[]>} The results of linting the file patterns given.
*/
-
-
async lintFiles(patterns) {
if (!isNonEmptyString(patterns) && !isArrayOfNonEmptyString(patterns)) {
throw new Error("'patterns' must be a non-empty string or an array of non-empty strings");
}
-
- const {
- cacheFilePath,
- lintResultCache,
- linter,
- options: eslintOptions
- } = privateMembers.get(this);
- const configs = await calculateConfigArray(this, eslintOptions);
const {
- allowInlineConfig,
- cache,
- cwd,
- fix,
- fixTypes,
- reportUnusedDisableDirectives,
- globInputPaths,
- errorOnUnmatchedPattern
- } = eslintOptions;
- const startTime = Date.now();
- const usedConfigs = [];
- const fixTypesSet = fixTypes ? new Set(fixTypes) : null; // Delete cache file; should this be done here?
-
- if (!cache && cacheFilePath) {
- debug(`Deleting cache file at ${cacheFilePath}`);
-
- try {
- await fs.unlink(cacheFilePath);
- } catch (error) {
- const errorCode = error && error.code; // Ignore errors when no such file exists or file system is read only (and cache file does not exist)
-
- if (errorCode !== "ENOENT" && !(errorCode === "EROFS" && !(await fs.exists(cacheFilePath)))) {
- throw error;
- }
- }
- }
-
- const filePaths = await findFiles({
- patterns: typeof patterns === "string" ? [patterns] : patterns,
- cwd,
- globInputPaths,
- configs,
- errorOnUnmatchedPattern
- });
- debug(`${filePaths.length} files found in: ${Date.now() - startTime}ms`);
- /*
- * Because we need to process multiple files, including reading from disk,
- * it is most efficient to start by reading each file via promises so that
- * they can be done in parallel. Then, we can lint the returned text. This
- * ensures we are waiting the minimum amount of time in between lints.
- */
-
- const results = await Promise.all(filePaths.map(_ref6 => {
- let {
- filePath,
- ignored
- } = _ref6;
-
- /*
- * If a filename was entered that matches an ignore
- * pattern, then notify the user.
- */
- if (ignored) {
- return createIgnoreResult(filePath, cwd);
- }
-
- const config = configs.getConfig(filePath);
- /*
- * Sometimes a file found through a glob pattern will
- * be ignored. In this case, `config` will be undefined
- * and we just silently ignore the file.
- */
-
- if (!config) {
- return void 0;
- }
- /*
- * Store used configs for:
- * - this method uses to collect used deprecated rules.
- * - `--fix-type` option uses to get the loaded rule's meta data.
- */
-
-
- if (!usedConfigs.includes(config)) {
- usedConfigs.push(config);
- } // Skip if there is cached result.
-
-
- if (lintResultCache) {
- const cachedResult = lintResultCache.getCachedLintResults(filePath, config);
-
- if (cachedResult) {
- const hadMessages = cachedResult.messages && cachedResult.messages.length > 0;
-
- if (hadMessages && fix) {
- debug(`Reprocessing cached file to allow autofix: ${filePath}`);
- } else {
- debug(`Skipping file since it hasn't changed: ${filePath}`);
- return cachedResult;
- }
- }
- } // set up fixer for fixtypes if necessary
-
-
- let fixer = fix;
-
- if (fix && fixTypesSet) {
- // save original value of options.fix in case it's a function
- const originalFix = typeof fix === "function" ? fix : () => true;
-
- fixer = message => shouldMessageBeFixed(message, config, fixTypesSet) && originalFix(message);
- }
-
- return fs.readFile(filePath, "utf8").then(text => {
- // do the linting
- const result = verifyText({
- text,
- filePath,
- configs,
- cwd,
- fix: fixer,
- allowInlineConfig,
- reportUnusedDisableDirectives,
- linter
- });
- /*
- * Store the lint result in the LintResultCache.
- * NOTE: The LintResultCache will remove the file source and any
- * other properties that are difficult to serialize, and will
- * hydrate those properties back in on future lint runs.
- */
-
- if (lintResultCache) {
- lintResultCache.setCachedLintResults(filePath, config, result);
- }
-
- return result;
- });
- })); // Persist the cache to disk.
-
- if (lintResultCache) {
- lintResultCache.reconcile();
- }
-
- let usedDeprecatedRules;
- const finalResults = results.filter(result => !!result);
- return processLintReport(this, {
- results: finalResults,
- ...calculateStatsPerRun(finalResults),
-
- // Initialize it lazily because CLI and `ESLint` API don't use it.
- get usedDeprecatedRules() {
- if (!usedDeprecatedRules) {
- usedDeprecatedRules = Array.from(iterateRuleDeprecationWarnings(usedConfigs));
- }
-
- return usedDeprecatedRules;
- }
-
- });
+ cliEngine
+ } = privateMembersMap.get(this);
+ return processCLIEngineLintReport(cliEngine, cliEngine.executeOnFiles(patterns));
}
+
/**
* Executes the current configuration on text.
* @param {string} code A string of JavaScript code to lint.
* @param {boolean} [options.warnIgnored] When set to true, warn if given filePath is an ignored path.
* @returns {Promise<LintResult[]>} The results of linting the string of code given.
*/
-
-
async lintText(code) {
let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
- // Parameter validation
if (typeof code !== "string") {
throw new Error("'code' must be a string");
}
-
if (typeof options !== "object") {
throw new Error("'options' must be an object, null, or undefined");
- } // Options validation
-
-
+ }
const {
filePath,
warnIgnored = false,
- ...unknownOptions
- } = options || {};
- const unknownOptionKeys = Object.keys(unknownOptions);
-
- if (unknownOptionKeys.length > 0) {
- throw new Error(`'options' must not include the unknown option(s): ${unknownOptionKeys.join(", ")}`);
- }
-
- if (filePath !== void 0 && !isNonEmptyString(filePath)) {
- throw new Error("'options.filePath' must be a non-empty string or undefined");
- }
-
- if (typeof warnIgnored !== "boolean") {
- throw new Error("'options.warnIgnored' must be a boolean or undefined");
- } // Now we can get down to linting
-
-
- const {
- linter,
- options: eslintOptions
- } = privateMembers.get(this);
- const configs = await calculateConfigArray(this, eslintOptions);
- const {
- allowInlineConfig,
- cwd,
- fix,
- reportUnusedDisableDirectives
- } = eslintOptions;
- const results = [];
- const startTime = Date.now();
- const resolvedFilename = path.resolve(cwd, filePath || "__placeholder__.js");
- let config; // Clear the last used config arrays.
-
- if (resolvedFilename && (await this.isPathIgnored(resolvedFilename))) {
- if (warnIgnored) {
- results.push(createIgnoreResult(resolvedFilename, cwd));
- }
- } else {
- // TODO: Needed?
- config = configs.getConfig(resolvedFilename); // Do lint.
-
- results.push(verifyText({
- text: code,
- filePath: resolvedFilename.endsWith("__placeholder__.js") ? "<text>" : resolvedFilename,
- configs,
- cwd,
- fix,
- allowInlineConfig,
- reportUnusedDisableDirectives,
- linter
- }));
- }
-
- debug(`Linting complete in: ${Date.now() - startTime}ms`);
- let usedDeprecatedRules;
- return processLintReport(this, {
- results,
- ...calculateStatsPerRun(results),
-
- // Initialize it lazily because CLI and `ESLint` API don't use it.
- get usedDeprecatedRules() {
- if (!usedDeprecatedRules) {
- usedDeprecatedRules = Array.from(iterateRuleDeprecationWarnings(config));
- }
-
- return usedDeprecatedRules;
- }
-
- });
+ ...unknownOptions
+ } = options || {};
+ const unknownOptionKeys = Object.keys(unknownOptions);
+ if (unknownOptionKeys.length > 0) {
+ throw new Error(`'options' must not include the unknown option(s): ${unknownOptionKeys.join(", ")}`);
+ }
+ if (filePath !== void 0 && !isNonEmptyString(filePath)) {
+ throw new Error("'options.filePath' must be a non-empty string or undefined");
+ }
+ if (typeof warnIgnored !== "boolean") {
+ throw new Error("'options.warnIgnored' must be a boolean or undefined");
+ }
+ const {
+ cliEngine
+ } = privateMembersMap.get(this);
+ return processCLIEngineLintReport(cliEngine, cliEngine.executeOnText(code, filePath, warnIgnored));
}
+
/**
* Returns the formatter representing the given formatter name.
* @param {string} [name] The name of the formatter to load.
* The following values are allowed:
* - `undefined` ... Load `stylish` builtin formatter.
* - A builtin formatter name ... Load the builtin formatter.
- * - A thirdparty formatter name:
+ * - A third-party formatter name:
* - `foo` → `eslint-formatter-foo`
* - `@foo` → `@foo/eslint-formatter`
* - `@foo/bar` → `@foo/eslint-formatter-bar`
* - A file path ... Load the file.
- * @returns {Promise<Formatter>} A promise resolving to the formatter object.
+ * @returns {Promise<LoadedFormatter>} A promise resolving to the formatter object.
* This promise will be rejected if the given formatter was not found or not
* a function.
*/
-
-
async loadFormatter() {
let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "stylish";
-
if (typeof name !== "string") {
throw new Error("'name' must be a string");
- } // replace \ with / for Windows compatibility
-
-
- const normalizedFormatName = name.replace(/\\/gu, "/");
- const namespace = naming.getNamespaceFromTerm(normalizedFormatName); // grab our options
-
- const {
- cwd
- } = privateMembers.get(this).options;
- let formatterPath; // if there's a slash, then it's a file (TODO: this check seems dubious for scoped npm packages)
-
- if (!namespace && normalizedFormatName.includes("/")) {
- formatterPath = path.resolve(cwd, normalizedFormatName);
- } else {
- try {
- const npmFormat = naming.normalizePackageName(normalizedFormatName, "eslint-formatter"); // TODO: This is pretty dirty...would be nice to clean up at some point.
-
- formatterPath = ModuleResolver.resolve(npmFormat, path.join(cwd, "__placeholder__.js"));
- } catch {
- formatterPath = path.resolve(__dirname, "../", "cli-engine", "formatters", `${normalizedFormatName}.js`);
- }
- }
-
- let formatter;
-
- try {
- formatter = (await __webpack_require__(1102)(pathToFileURL(formatterPath))).default;
- } catch (ex) {
- // check for formatters that have been removed
- if (removedFormatters.has(name)) {
- ex.message = `The ${name} formatter is no longer part of core ESLint. Install it manually with \`npm install -D eslint-formatter-${name}\``;
- } else {
- ex.message = `There was a problem loading formatter: ${formatterPath}\nError: ${ex.message}`;
- }
-
- throw ex;
}
-
+ const {
+ cliEngine,
+ options
+ } = privateMembersMap.get(this);
+ const formatter = cliEngine.getFormatter(name);
if (typeof formatter !== "function") {
- throw new TypeError(`Formatter must be a function, but got a ${typeof formatter}.`);
+ throw new Error(`Formatter must be a function, but got a ${typeof formatter}.`);
}
-
- const eslint = this;
return {
/**
* The main formatter method.
- * @param {LintResults[]} results The lint results to format.
- * @returns {string} The formatted lint results.
+ * @param {LintResult[]} results The lint results to format.
+ * @param {ResultsMeta} resultsMeta Warning count and max threshold.
+ * @returns {string | Promise<string>} The formatted lint results.
*/
- format(results) {
+ format(results, resultsMeta) {
let rulesMeta = null;
results.sort(compareResultsByFilePath);
return formatter(results, {
- cwd,
-
+ ...resultsMeta,
+ get cwd() {
+ return options.cwd;
+ },
get rulesMeta() {
if (!rulesMeta) {
- rulesMeta = eslint.getRulesMetaForResults(results);
+ rulesMeta = createRulesMeta(cliEngine.getRules());
}
-
return rulesMeta;
}
-
});
}
-
};
}
+
/**
* Returns a configuration object for the given file based on the CLI options.
* This is the same logic used by the ESLint CLI executable to determine
* configuration for each file it processes.
* @param {string} filePath The path of the file to retrieve a config object for.
- * @returns {Promise<ConfigData|undefined>} A configuration object for the file
- * or `undefined` if there is no configuration data for the object.
+ * @returns {Promise<ConfigData>} A configuration object for the file.
*/
-
-
async calculateConfigForFile(filePath) {
if (!isNonEmptyString(filePath)) {
throw new Error("'filePath' must be a non-empty string");
}
-
- const options = privateMembers.get(this).options;
- const absolutePath = path.resolve(options.cwd, filePath);
- const configs = await calculateConfigArray(this, options);
- return configs.getConfig(absolutePath);
+ const {
+ cliEngine
+ } = privateMembersMap.get(this);
+ return cliEngine.getConfigForFile(filePath);
}
+
/**
* Checks if a given path is ignored by ESLint.
* @param {string} filePath The path of the file to check.
* @returns {Promise<boolean>} Whether or not the given path is ignored.
*/
-
-
async isPathIgnored(filePath) {
- const config = await this.calculateConfigForFile(filePath);
- return config === void 0;
+ if (!isNonEmptyString(filePath)) {
+ throw new Error("'filePath' must be a non-empty string");
+ }
+ const {
+ cliEngine
+ } = privateMembersMap.get(this);
+ return cliEngine.isPathIgnored(filePath);
}
+}
-} //------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
-
module.exports = {
- FlatESLint,
- findFlatConfigFile
+ ESLint,
+ /**
+ * Get the private class members of a given ESLint instance for tests.
+ * @param {ESLint} instance The ESLint instance to get.
+ * @returns {ESLintPrivateMembers} The instance's private class members.
+ */
+ getESLintPrivateMembers(instance) {
+ return privateMembersMap.get(instance);
+ }
};
/***/ }),
-/* 1014 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/* 982 */
+/***/ ((module) => {
"use strict";
-
-
-const path = __webpack_require__(501);
-
-const locatePath = __webpack_require__(1015);
-
-const pathExists = __webpack_require__(1019);
-
-const stop = Symbol('findUp.stop');
-
-module.exports = async function (name) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let directory = path.resolve(options.cwd || '');
- const {
- root
- } = path.parse(directory);
- const paths = [].concat(name);
-
- const runMatcher = async locateOptions => {
- if (typeof name !== 'function') {
- return locatePath(paths, locateOptions);
- }
-
- const foundPath = await name(locateOptions.cwd);
-
- if (typeof foundPath === 'string') {
- return locatePath([foundPath], locateOptions);
- }
-
- return foundPath;
- }; // eslint-disable-next-line no-constant-condition
-
-
- while (true) {
- // eslint-disable-next-line no-await-in-loop
- const foundPath = await runMatcher({ ...options,
- cwd: directory
- });
-
- if (foundPath === stop) {
- return;
- }
-
- if (foundPath) {
- return path.resolve(directory, foundPath);
- }
-
- if (directory === root) {
- return;
- }
-
- directory = path.dirname(directory);
- }
-};
-
-module.exports.sync = function (name) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let directory = path.resolve(options.cwd || '');
- const {
- root
- } = path.parse(directory);
- const paths = [].concat(name);
-
- const runMatcher = locateOptions => {
- if (typeof name !== 'function') {
- return locatePath.sync(paths, locateOptions);
- }
-
- const foundPath = name(locateOptions.cwd);
-
- if (typeof foundPath === 'string') {
- return locatePath.sync([foundPath], locateOptions);
- }
-
- return foundPath;
- }; // eslint-disable-next-line no-constant-condition
-
-
- while (true) {
- const foundPath = runMatcher({ ...options,
- cwd: directory
- });
-
- if (foundPath === stop) {
- return;
- }
-
- if (foundPath) {
- return path.resolve(directory, foundPath);
- }
-
- if (directory === root) {
- return;
- }
-
- directory = path.dirname(directory);
- }
-};
-
-module.exports.exists = pathExists;
-module.exports.sync.exists = pathExists.sync;
-module.exports.stop = stop;
+module.exports = require("fs");
/***/ }),
-/* 1015 */
+/* 983 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+/**
+ * @fileoverview Main CLI object.
+ * @author Nicholas C. Zakas
+ */
-const path = __webpack_require__(501);
-const fs = __webpack_require__(971);
+/*
+ * The CLI object should *not* call process.exit() directly. It should only return
+ * exit codes. This allows other programs to use the CLI object and still control
+ * when the program exits.
+ */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const fs = __webpack_require__(982);
+const path = __webpack_require__(523);
+const defaultOptions = __webpack_require__(984);
+const pkg = __webpack_require__(535);
const {
- promisify
-} = __webpack_require__(516);
-
-const pLocate = __webpack_require__(1016);
-
-const fsStat = promisify(fs.stat);
-const fsLStat = promisify(fs.lstat);
-const typeMappings = {
- directory: 'isDirectory',
- file: 'isFile'
-};
-
-function checkType(_ref) {
- let {
- type
- } = _ref;
-
- if (type in typeMappings) {
- return;
- }
-
- throw new Error(`Invalid type specified: ${type}`);
-}
-
-const matchType = (type, stat) => type === undefined || stat[typeMappings[type]]();
-
-module.exports = async (paths, options) => {
- options = {
- cwd: process.cwd(),
- type: 'file',
- allowSymlinks: true,
- ...options
- };
- checkType(options);
- const statFn = options.allowSymlinks ? fsStat : fsLStat;
- return pLocate(paths, async path_ => {
- try {
- const stat = await statFn(path.resolve(options.cwd, path_));
- return matchType(options.type, stat);
- } catch {
- return false;
- }
- }, options);
-};
-
-module.exports.sync = (paths, options) => {
- options = {
- cwd: process.cwd(),
- allowSymlinks: true,
- type: 'file',
- ...options
- };
- checkType(options);
- const statFn = options.allowSymlinks ? fs.statSync : fs.lstatSync;
-
- for (const path_ of paths) {
- try {
- const stat = statFn(path.resolve(options.cwd, path_));
-
- if (matchType(options.type, stat)) {
- return path_;
- }
- } catch {}
+ Legacy: {
+ ConfigOps,
+ naming,
+ CascadingConfigArrayFactory,
+ IgnorePattern,
+ getUsedExtractedConfigs,
+ ModuleResolver
}
-};
-
-/***/ }),
-/* 1016 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
+} = __webpack_require__(985);
+const {
+ FileEnumerator
+} = __webpack_require__(995);
+const {
+ Linter
+} = __webpack_require__(999);
+const builtInRules = __webpack_require__(636);
+const loadRules = __webpack_require__(1000);
+const hash = __webpack_require__(1002);
+const LintResultCache = __webpack_require__(1004);
+const debug = __webpack_require__(589)("eslint:cli-engine");
+const validFixTypes = new Set(["directive", "problem", "suggestion", "layout"]);
+//------------------------------------------------------------------------------
+// Typedefs
+//------------------------------------------------------------------------------
-const pLimit = __webpack_require__(1017);
+// For VSCode IntelliSense
+/** @typedef {import("../shared/types").ConfigData} ConfigData */
+/** @typedef {import("../shared/types").DeprecatedRuleInfo} DeprecatedRuleInfo */
+/** @typedef {import("../shared/types").LintMessage} LintMessage */
+/** @typedef {import("../shared/types").SuppressedLintMessage} SuppressedLintMessage */
+/** @typedef {import("../shared/types").ParserOptions} ParserOptions */
+/** @typedef {import("../shared/types").Plugin} Plugin */
+/** @typedef {import("../shared/types").RuleConf} RuleConf */
+/** @typedef {import("../shared/types").Rule} Rule */
+/** @typedef {import("../shared/types").FormatterFunction} FormatterFunction */
+/** @typedef {ReturnType<CascadingConfigArrayFactory.getConfigArrayForFile>} ConfigArray */
+/** @typedef {ReturnType<ConfigArray.extractConfig>} ExtractedConfig */
-class EndError extends Error {
- constructor(value) {
- super();
- this.value = value;
- }
+/**
+ * The options to configure a CLI engine with.
+ * @typedef {Object} CLIEngineOptions
+ * @property {boolean} [allowInlineConfig] Enable or disable inline configuration comments.
+ * @property {ConfigData} [baseConfig] Base config object, extended by all configs used with this CLIEngine instance
+ * @property {boolean} [cache] Enable result caching.
+ * @property {string} [cacheLocation] The cache file to use instead of .eslintcache.
+ * @property {string} [configFile] The configuration file to use.
+ * @property {string} [cwd] The value to use for the current working directory.
+ * @property {string[]} [envs] An array of environments to load.
+ * @property {string[]|null} [extensions] An array of file extensions to check.
+ * @property {boolean|Function} [fix] Execute in autofix mode. If a function, should return a boolean.
+ * @property {string[]} [fixTypes] Array of rule types to apply fixes for.
+ * @property {string[]} [globals] An array of global variables to declare.
+ * @property {boolean} [ignore] False disables use of .eslintignore.
+ * @property {string} [ignorePath] The ignore file to use instead of .eslintignore.
+ * @property {string|string[]} [ignorePattern] One or more glob patterns to ignore.
+ * @property {boolean} [useEslintrc] False disables looking for .eslintrc
+ * @property {string} [parser] The name of the parser to use.
+ * @property {ParserOptions} [parserOptions] An object of parserOption settings to use.
+ * @property {string[]} [plugins] An array of plugins to load.
+ * @property {Record<string,RuleConf>} [rules] An object of rules to use.
+ * @property {string[]} [rulePaths] An array of directories to load custom rules from.
+ * @property {boolean} [reportUnusedDisableDirectives] `true` adds reports for unused eslint-disable directives
+ * @property {boolean} [globInputPaths] Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
+ * @property {string} [resolvePluginsRelativeTo] The folder where plugins should be resolved from, defaulting to the CWD
+ */
-} // The input can also be a promise, so we await it
+/**
+ * A linting result.
+ * @typedef {Object} LintResult
+ * @property {string} filePath The path to the file that was linted.
+ * @property {LintMessage[]} messages All of the messages for the result.
+ * @property {SuppressedLintMessage[]} suppressedMessages All of the suppressed messages for the result.
+ * @property {number} errorCount Number of errors for the result.
+ * @property {number} fatalErrorCount Number of fatal errors for the result.
+ * @property {number} warningCount Number of warnings for the result.
+ * @property {number} fixableErrorCount Number of fixable errors for the result.
+ * @property {number} fixableWarningCount Number of fixable warnings for the result.
+ * @property {string} [source] The source code of the file that was linted.
+ * @property {string} [output] The source code of the file that was linted, with as many fixes applied as possible.
+ */
+/**
+ * Linting results.
+ * @typedef {Object} LintReport
+ * @property {LintResult[]} results All of the result.
+ * @property {number} errorCount Number of errors for the result.
+ * @property {number} fatalErrorCount Number of fatal errors for the result.
+ * @property {number} warningCount Number of warnings for the result.
+ * @property {number} fixableErrorCount Number of fixable errors for the result.
+ * @property {number} fixableWarningCount Number of fixable warnings for the result.
+ * @property {DeprecatedRuleInfo[]} usedDeprecatedRules The list of used deprecated rules.
+ */
-const testElement = async (element, tester) => tester(await element); // The input can also be a promise, so we `Promise.all()` them both
+/**
+ * Private data for CLIEngine.
+ * @typedef {Object} CLIEngineInternalSlots
+ * @property {Map<string, Plugin>} additionalPluginPool The map for additional plugins.
+ * @property {string} cacheFilePath The path to the cache of lint results.
+ * @property {CascadingConfigArrayFactory} configArrayFactory The factory of configs.
+ * @property {(filePath: string) => boolean} defaultIgnores The default predicate function to check if a file ignored or not.
+ * @property {FileEnumerator} fileEnumerator The file enumerator.
+ * @property {ConfigArray[]} lastConfigArrays The list of config arrays that the last `executeOnFiles` or `executeOnText` used.
+ * @property {LintResultCache|null} lintResultCache The cache of lint results.
+ * @property {Linter} linter The linter instance which has loaded rules.
+ * @property {CLIEngineOptions} options The normalized options of this instance.
+ */
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-const finder = async element => {
- const values = await Promise.all(element);
+/** @type {WeakMap<CLIEngine, CLIEngineInternalSlots>} */
+const internalSlotsMap = new WeakMap();
- if (values[1] === true) {
- throw new EndError(values[0]);
+/**
+ * Determines if each fix type in an array is supported by ESLint and throws
+ * an error if not.
+ * @param {string[]} fixTypes An array of fix types to check.
+ * @returns {void}
+ * @throws {Error} If an invalid fix type is found.
+ */
+function validateFixTypes(fixTypes) {
+ for (const fixType of fixTypes) {
+ if (!validFixTypes.has(fixType)) {
+ throw new Error(`Invalid fix type "${fixType}" found.`);
+ }
}
+}
- return false;
-};
-
-const pLocate = async (iterable, tester, options) => {
- options = {
- concurrency: Infinity,
- preserveOrder: true,
- ...options
- };
- const limit = pLimit(options.concurrency); // Start all the promises concurrently with optional limit
-
- const items = [...iterable].map(element => [element, limit(testElement, element, tester)]); // Check the promises either serially or concurrently
+/**
+ * It will calculate the error and warning count for collection of messages per file
+ * @param {LintMessage[]} messages Collection of messages
+ * @returns {Object} Contains the stats
+ * @private
+ */
+function calculateStatsPerFile(messages) {
+ return messages.reduce((stat, message) => {
+ if (message.fatal || message.severity === 2) {
+ stat.errorCount++;
+ if (message.fatal) {
+ stat.fatalErrorCount++;
+ }
+ if (message.fix) {
+ stat.fixableErrorCount++;
+ }
+ } else {
+ stat.warningCount++;
+ if (message.fix) {
+ stat.fixableWarningCount++;
+ }
+ }
+ return stat;
+ }, {
+ errorCount: 0,
+ fatalErrorCount: 0,
+ warningCount: 0,
+ fixableErrorCount: 0,
+ fixableWarningCount: 0
+ });
+}
- const checkLimit = pLimit(options.preserveOrder ? 1 : Infinity);
+/**
+ * It will calculate the error and warning count for collection of results from all files
+ * @param {LintResult[]} results Collection of messages from all the files
+ * @returns {Object} Contains the stats
+ * @private
+ */
+function calculateStatsPerRun(results) {
+ return results.reduce((stat, result) => {
+ stat.errorCount += result.errorCount;
+ stat.fatalErrorCount += result.fatalErrorCount;
+ stat.warningCount += result.warningCount;
+ stat.fixableErrorCount += result.fixableErrorCount;
+ stat.fixableWarningCount += result.fixableWarningCount;
+ return stat;
+ }, {
+ errorCount: 0,
+ fatalErrorCount: 0,
+ warningCount: 0,
+ fixableErrorCount: 0,
+ fixableWarningCount: 0
+ });
+}
- try {
- await Promise.all(items.map(element => checkLimit(finder, element)));
- } catch (error) {
- if (error instanceof EndError) {
- return error.value;
+/**
+ * Processes an source code using ESLint.
+ * @param {Object} config The config object.
+ * @param {string} config.text The source code to verify.
+ * @param {string} config.cwd The path to the current working directory.
+ * @param {string|undefined} config.filePath The path to the file of `text`. If this is undefined, it uses `<text>`.
+ * @param {ConfigArray} config.config The config.
+ * @param {boolean} config.fix If `true` then it does fix.
+ * @param {boolean} config.allowInlineConfig If `true` then it uses directive comments.
+ * @param {boolean} config.reportUnusedDisableDirectives If `true` then it reports unused `eslint-disable` comments.
+ * @param {FileEnumerator} config.fileEnumerator The file enumerator to check if a path is a target or not.
+ * @param {Linter} config.linter The linter instance to verify.
+ * @returns {LintResult} The result of linting.
+ * @private
+ */
+function verifyText(_ref) {
+ let {
+ text,
+ cwd,
+ filePath: providedFilePath,
+ config,
+ fix,
+ allowInlineConfig,
+ reportUnusedDisableDirectives,
+ fileEnumerator,
+ linter
+ } = _ref;
+ const filePath = providedFilePath || "<text>";
+ debug(`Lint ${filePath}`);
+
+ /*
+ * Verify.
+ * `config.extractConfig(filePath)` requires an absolute path, but `linter`
+ * doesn't know CWD, so it gives `linter` an absolute path always.
+ */
+ const filePathToVerify = filePath === "<text>" ? path.join(cwd, filePath) : filePath;
+ const {
+ fixed,
+ messages,
+ output
+ } = linter.verifyAndFix(text, config, {
+ allowInlineConfig,
+ filename: filePathToVerify,
+ fix,
+ reportUnusedDisableDirectives,
+ /**
+ * Check if the linter should adopt a given code block or not.
+ * @param {string} blockFilename The virtual filename of a code block.
+ * @returns {boolean} `true` if the linter should adopt the code block.
+ */
+ filterCodeBlock(blockFilename) {
+ return fileEnumerator.isTargetPath(blockFilename);
}
+ });
- throw error;
+ // Tweak and return.
+ const result = {
+ filePath,
+ messages,
+ suppressedMessages: linter.getSuppressedMessages(),
+ ...calculateStatsPerFile(messages)
+ };
+ if (fixed) {
+ result.output = output;
}
-};
-
-module.exports = pLocate;
-
-/***/ }),
-/* 1017 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const Queue = __webpack_require__(1018);
-
-const pLimit = concurrency => {
- if (!((Number.isInteger(concurrency) || concurrency === Infinity) && concurrency > 0)) {
- throw new TypeError('Expected `concurrency` to be a number from 1 and up');
+ if (result.errorCount + result.warningCount > 0 && typeof result.output === "undefined") {
+ result.source = text;
}
+ return result;
+}
- const queue = new Queue();
- let activeCount = 0;
-
- const next = () => {
- activeCount--;
-
- if (queue.size > 0) {
- queue.dequeue()();
- }
+/**
+ * Returns result with warning by ignore settings
+ * @param {string} filePath File path of checked code
+ * @param {string} baseDir Absolute path of base directory
+ * @returns {LintResult} Result with single warning
+ * @private
+ */
+function createIgnoreResult(filePath, baseDir) {
+ let message;
+ const isHidden = filePath.split(path.sep).find(segment => /^\./u.test(segment));
+ const isInNodeModules = baseDir && path.relative(baseDir, filePath).startsWith("node_modules");
+ if (isHidden) {
+ message = "File ignored by default. Use a negated ignore pattern (like \"--ignore-pattern '!<relative/path/to/filename>'\") to override.";
+ } else if (isInNodeModules) {
+ message = "File ignored by default. Use \"--ignore-pattern '!node_modules/*'\" to override.";
+ } else {
+ message = "File ignored because of a matching ignore pattern. Use \"--no-ignore\" to override.";
+ }
+ return {
+ filePath: path.resolve(filePath),
+ messages: [{
+ ruleId: null,
+ fatal: false,
+ severity: 1,
+ message,
+ nodeType: null
+ }],
+ suppressedMessages: [],
+ errorCount: 0,
+ fatalErrorCount: 0,
+ warningCount: 1,
+ fixableErrorCount: 0,
+ fixableWarningCount: 0
};
+}
- const run = async function (fn, resolve) {
- for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
- args[_key - 2] = arguments[_key];
+/**
+ * Get a rule.
+ * @param {string} ruleId The rule ID to get.
+ * @param {ConfigArray[]} configArrays The config arrays that have plugin rules.
+ * @returns {Rule|null} The rule or null.
+ */
+function getRule(ruleId, configArrays) {
+ for (const configArray of configArrays) {
+ const rule = configArray.pluginRules.get(ruleId);
+ if (rule) {
+ return rule;
}
+ }
+ return builtInRules.get(ruleId) || null;
+}
- activeCount++;
-
- const result = (async () => fn(...args))();
-
- resolve(result);
-
- try {
- await result;
- } catch {}
-
- next();
- };
-
- const enqueue = function (fn, resolve) {
- for (var _len2 = arguments.length, args = new Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
- args[_key2 - 2] = arguments[_key2];
- }
+/**
+ * Checks whether a message's rule type should be fixed.
+ * @param {LintMessage} message The message to check.
+ * @param {ConfigArray[]} lastConfigArrays The list of config arrays that the last `executeOnFiles` or `executeOnText` used.
+ * @param {string[]} fixTypes An array of fix types to check.
+ * @returns {boolean} Whether the message should be fixed.
+ */
+function shouldMessageBeFixed(message, lastConfigArrays, fixTypes) {
+ if (!message.ruleId) {
+ return fixTypes.has("directive");
+ }
+ const rule = message.ruleId && getRule(message.ruleId, lastConfigArrays);
+ return Boolean(rule && rule.meta && fixTypes.has(rule.meta.type));
+}
- queue.enqueue(run.bind(null, fn, resolve, ...args));
+/**
+ * Collect used deprecated rules.
+ * @param {ConfigArray[]} usedConfigArrays The config arrays which were used.
+ * @returns {IterableIterator<DeprecatedRuleInfo>} Used deprecated rules.
+ */
+function* iterateRuleDeprecationWarnings(usedConfigArrays) {
+ const processedRuleIds = new Set();
- (async () => {
- // This function needs to wait until the next microtask before comparing
- // `activeCount` to `concurrency`, because `activeCount` is updated asynchronously
- // when the run function is dequeued and called. The comparison in the if-statement
- // needs to happen asynchronously as well to get an up-to-date value for `activeCount`.
- await Promise.resolve();
+ // Flatten used configs.
+ /** @type {ExtractedConfig[]} */
+ const configs = usedConfigArrays.flatMap(getUsedExtractedConfigs);
- if (activeCount < concurrency && queue.size > 0) {
- queue.dequeue()();
+ // Traverse rule configs.
+ for (const config of configs) {
+ for (const [ruleId, ruleConfig] of Object.entries(config.rules)) {
+ // Skip if it was processed.
+ if (processedRuleIds.has(ruleId)) {
+ continue;
}
- })();
- };
-
- const generator = function (fn) {
- for (var _len3 = arguments.length, args = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
- args[_key3 - 1] = arguments[_key3];
- }
-
- return new Promise(resolve => {
- enqueue(fn, resolve, ...args);
- });
- };
+ processedRuleIds.add(ruleId);
- Object.defineProperties(generator, {
- activeCount: {
- get: () => activeCount
- },
- pendingCount: {
- get: () => queue.size
- },
- clearQueue: {
- value: () => {
- queue.clear();
+ // Skip if it's not used.
+ if (!ConfigOps.getRuleSeverity(ruleConfig)) {
+ continue;
}
- }
- });
- return generator;
-};
-
-module.exports = pLimit;
-
-/***/ }),
-/* 1018 */
-/***/ ((module) => {
+ const rule = getRule(ruleId, usedConfigArrays);
-class Node {
- /// value;
- /// next;
- constructor(value) {
- this.value = value; // TODO: Remove this when targeting Node.js 12.
+ // Skip if it's not deprecated.
+ if (!(rule && rule.meta && rule.meta.deprecated)) {
+ continue;
+ }
- this.next = undefined;
+ // This rule was used and deprecated.
+ yield {
+ ruleId,
+ replacedBy: rule.meta.replacedBy || []
+ };
+ }
}
+}
+/**
+ * Checks if the given message is an error message.
+ * @param {LintMessage} message The message to check.
+ * @returns {boolean} Whether or not the message is an error message.
+ * @private
+ */
+function isErrorMessage(message) {
+ return message.severity === 2;
}
-class Queue {
- // TODO: Use private class fields when targeting Node.js 12.
- // #_head;
- // #_tail;
- // #_size;
- constructor() {
- this.clear();
- }
+/**
+ * return the cacheFile to be used by eslint, based on whether the provided parameter is
+ * a directory or looks like a directory (ends in `path.sep`), in which case the file
+ * name will be the `cacheFile/.cache_hashOfCWD`
+ *
+ * if cacheFile points to a file or looks like a file then it will just use that file
+ * @param {string} cacheFile The name of file to be used to store the cache
+ * @param {string} cwd Current working directory
+ * @returns {string} the resolved path to the cache file
+ */
+function getCacheFile(cacheFile, cwd) {
+ /*
+ * make sure the path separators are normalized for the environment/os
+ * keeping the trailing path separator if present
+ */
+ const normalizedCacheFile = path.normalize(cacheFile);
+ const resolvedCacheFile = path.resolve(cwd, normalizedCacheFile);
+ const looksLikeADirectory = normalizedCacheFile.slice(-1) === path.sep;
- enqueue(value) {
- const node = new Node(value);
+ /**
+ * return the name for the cache file in case the provided parameter is a directory
+ * @returns {string} the resolved path to the cacheFile
+ */
+ function getCacheFileForDirectory() {
+ return path.join(resolvedCacheFile, `.cache_${hash(cwd)}`);
+ }
+ let fileStats;
+ try {
+ fileStats = fs.lstatSync(resolvedCacheFile);
+ } catch {
+ fileStats = null;
+ }
- if (this._head) {
- this._tail.next = node;
- this._tail = node;
- } else {
- this._head = node;
- this._tail = node;
+ /*
+ * in case the file exists we need to verify if the provided path
+ * is a directory or a file. If it is a directory we want to create a file
+ * inside that directory
+ */
+ if (fileStats) {
+ /*
+ * is a directory or is a file, but the original file the user provided
+ * looks like a directory but `path.resolve` removed the `last path.sep`
+ * so we need to still treat this like a directory
+ */
+ if (fileStats.isDirectory() || looksLikeADirectory) {
+ return getCacheFileForDirectory();
}
- this._size++;
+ // is file so just use that file
+ return resolvedCacheFile;
}
- dequeue() {
- const current = this._head;
-
- if (!current) {
- return;
- }
+ /*
+ * here we known the file or directory doesn't exist,
+ * so we will try to infer if its a directory if it looks like a directory
+ * for the current operating system.
+ */
- this._head = this._head.next;
- this._size--;
- return current.value;
+ // if the last character passed is a path separator we assume is a directory
+ if (looksLikeADirectory) {
+ return getCacheFileForDirectory();
}
+ return resolvedCacheFile;
+}
- clear() {
- this._head = undefined;
- this._tail = undefined;
- this._size = 0;
+/**
+ * Convert a string array to a boolean map.
+ * @param {string[]|null} keys The keys to assign true.
+ * @param {boolean} defaultValue The default value for each property.
+ * @param {string} displayName The property name which is used in error message.
+ * @throws {Error} Requires array.
+ * @returns {Record<string,boolean>} The boolean map.
+ */
+function toBooleanMap(keys, defaultValue, displayName) {
+ if (keys && !Array.isArray(keys)) {
+ throw new Error(`${displayName} must be an array.`);
}
-
- get size() {
- return this._size;
+ if (keys && keys.length > 0) {
+ return keys.reduce((map, def) => {
+ const [key, value] = def.split(":");
+ if (key !== "__proto__") {
+ map[key] = value === void 0 ? defaultValue : value === "true";
+ }
+ return map;
+ }, {});
}
+ return void 0;
+}
- *[Symbol.iterator]() {
- let current = this._head;
-
- while (current) {
- yield current.value;
- current = current.next;
- }
+/**
+ * Create a config data from CLI options.
+ * @param {CLIEngineOptions} options The options
+ * @returns {ConfigData|null} The created config data.
+ */
+function createConfigDataFromOptions(options) {
+ const {
+ ignorePattern,
+ parser,
+ parserOptions,
+ plugins,
+ rules
+ } = options;
+ const env = toBooleanMap(options.envs, true, "envs");
+ const globals = toBooleanMap(options.globals, false, "globals");
+ if (env === void 0 && globals === void 0 && (ignorePattern === void 0 || ignorePattern.length === 0) && parser === void 0 && parserOptions === void 0 && plugins === void 0 && rules === void 0) {
+ return null;
}
-
+ return {
+ env,
+ globals,
+ ignorePatterns: ignorePattern,
+ parser,
+ parserOptions,
+ plugins,
+ rules
+ };
}
-module.exports = Queue;
-
-/***/ }),
-/* 1019 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const fs = __webpack_require__(971);
-
-const {
- promisify
-} = __webpack_require__(516);
-
-const pAccess = promisify(fs.access);
-
-module.exports = async path => {
+/**
+ * Checks whether a directory exists at the given location
+ * @param {string} resolvedPath A path from the CWD
+ * @throws {Error} As thrown by `fs.statSync` or `fs.isDirectory`.
+ * @returns {boolean} `true` if a directory exists
+ */
+function directoryExists(resolvedPath) {
try {
- await pAccess(path);
- return true;
- } catch (_) {
- return false;
+ return fs.statSync(resolvedPath).isDirectory();
+ } catch (error) {
+ if (error && (error.code === "ENOENT" || error.code === "ENOTDIR")) {
+ return false;
+ }
+ throw error;
}
-};
+}
-module.exports.sync = path => {
- try {
- fs.accessSync(path);
- return true;
- } catch (_) {
- return false;
- }
-};
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
-/***/ }),
-/* 1020 */
-/***/ ((__unused_webpack_module, exports) => {
+/**
+ * Core CLI.
+ */
+class CLIEngine {
+ /**
+ * Creates a new instance of the core CLI engine.
+ * @param {CLIEngineOptions} providedOptions The options for this instance.
+ * @param {Object} [additionalData] Additional settings that are not CLIEngineOptions.
+ * @param {Record<string,Plugin>|null} [additionalData.preloadedPlugins] Preloaded plugins.
+ */
+ constructor(providedOptions) {
+ let {
+ preloadedPlugins
+ } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ const options = Object.assign(Object.create(null), defaultOptions, {
+ cwd: process.cwd()
+ }, providedOptions);
+ if (options.fix === void 0) {
+ options.fix = false;
+ }
+ const additionalPluginPool = new Map();
+ if (preloadedPlugins) {
+ for (const [id, plugin] of Object.entries(preloadedPlugins)) {
+ additionalPluginPool.set(id, plugin);
+ }
+ }
+ const cacheFilePath = getCacheFile(options.cacheLocation || options.cacheFile, options.cwd);
+ const configArrayFactory = new CascadingConfigArrayFactory({
+ additionalPluginPool,
+ baseConfig: options.baseConfig || null,
+ cliConfig: createConfigDataFromOptions(options),
+ cwd: options.cwd,
+ ignorePath: options.ignorePath,
+ resolvePluginsRelativeTo: options.resolvePluginsRelativeTo,
+ rulePaths: options.rulePaths,
+ specificConfigPath: options.configFile,
+ useEslintrc: options.useEslintrc,
+ builtInRules,
+ loadRules,
+ getEslintRecommendedConfig: () => (__webpack_require__(976).configs.recommended),
+ getEslintAllConfig: () => (__webpack_require__(976).configs.all)
+ });
+ const fileEnumerator = new FileEnumerator({
+ configArrayFactory,
+ cwd: options.cwd,
+ extensions: options.extensions,
+ globInputPaths: options.globInputPaths,
+ errorOnUnmatchedPattern: options.errorOnUnmatchedPattern,
+ ignore: options.ignore
+ });
+ const lintResultCache = options.cache ? new LintResultCache(cacheFilePath, options.cacheStrategy) : null;
+ const linter = new Linter({
+ cwd: options.cwd
+ });
-"use strict";
+ /** @type {ConfigArray[]} */
+ const lastConfigArrays = [configArrayFactory.getConfigArrayForFile()];
+ // Store private data.
+ internalSlotsMap.set(this, {
+ additionalPluginPool,
+ cacheFilePath,
+ configArrayFactory,
+ defaultIgnores: IgnorePattern.createDefaultIgnore(options.cwd),
+ fileEnumerator,
+ lastConfigArrays,
+ lintResultCache,
+ linter,
+ options
+ });
-Object.defineProperty(exports, "__esModule", ({ value: true }));
+ // setup special filter for fixes
+ if (options.fix && options.fixTypes && options.fixTypes.length > 0) {
+ debug(`Using fix types ${options.fixTypes}`);
-/**
- * @fileoverview Utility to convert gitignore patterns to minimatch.
- * @author Nicholas C. Zakas
- */
+ // throw an error if any invalid fix types are found
+ validateFixTypes(options.fixTypes);
-/**
- * Converts a gitignore pattern to a minimatch pattern.
- * @param {string} pattern The gitignore pattern to convert.
- * @returns {string} A minimatch pattern equivalent to `pattern`.
- */
-function gitignoreToMinimatch(pattern) {
+ // convert to Set for faster lookup
+ const fixTypes = new Set(options.fixTypes);
- if (typeof pattern !== "string") {
- throw new TypeError("Argument must be a string.");
+ // save original value of options.fix in case it's a function
+ const originalFix = typeof options.fix === "function" ? options.fix : () => true;
+ options.fix = message => shouldMessageBeFixed(message, lastConfigArrays, fixTypes) && originalFix(message);
}
+ }
+ getRules() {
+ const {
+ lastConfigArrays
+ } = internalSlotsMap.get(this);
+ return new Map(function* () {
+ yield* builtInRules;
+ for (const configArray of lastConfigArrays) {
+ yield* configArray.pluginRules;
+ }
+ }());
+ }
- // Special case: Empty string
- if (!pattern) {
- return pattern;
- }
+ /**
+ * Returns results that only contains errors.
+ * @param {LintResult[]} results The results to filter.
+ * @returns {LintResult[]} The filtered results.
+ */
+ static getErrorResults(results) {
+ const filtered = [];
+ results.forEach(result => {
+ const filteredMessages = result.messages.filter(isErrorMessage);
+ const filteredSuppressedMessages = result.suppressedMessages.filter(isErrorMessage);
+ if (filteredMessages.length > 0) {
+ filtered.push({
+ ...result,
+ messages: filteredMessages,
+ suppressedMessages: filteredSuppressedMessages,
+ errorCount: filteredMessages.length,
+ warningCount: 0,
+ fixableErrorCount: result.fixableErrorCount,
+ fixableWarningCount: 0
+ });
+ }
+ });
+ return filtered;
+ }
- // strip off negation to make life easier
- const negated = pattern.startsWith("!");
- let patternToTest = negated ? pattern.slice(1) : pattern;
- let result = patternToTest;
- let leadingSlash = false;
+ /**
+ * Outputs fixes from the given results to files.
+ * @param {LintReport} report The report object created by CLIEngine.
+ * @returns {void}
+ */
+ static outputFixes(report) {
+ report.results.filter(result => Object.prototype.hasOwnProperty.call(result, "output")).forEach(result => {
+ fs.writeFileSync(result.filePath, result.output);
+ });
+ }
- // strip off leading slash
- if (patternToTest[0] === "/") {
- leadingSlash = true;
- result = patternToTest.slice(1);
+ /**
+ * Resolves the patterns passed into executeOnFiles() into glob-based patterns
+ * for easier handling.
+ * @param {string[]} patterns The file patterns passed on the command line.
+ * @returns {string[]} The equivalent glob patterns.
+ */
+ resolveFileGlobPatterns(patterns) {
+ const {
+ options
+ } = internalSlotsMap.get(this);
+ if (options.globInputPaths === false) {
+ return patterns.filter(Boolean);
}
+ const extensions = (options.extensions || [".js"]).map(ext => ext.replace(/^\./u, ""));
+ const dirSuffix = `/**/*.{${extensions.join(",")}}`;
+ return patterns.filter(Boolean).map(pathname => {
+ const resolvedPath = path.resolve(options.cwd, pathname);
+ const newPath = directoryExists(resolvedPath) ? pathname.replace(/[/\\]$/u, "") + dirSuffix : pathname;
+ return path.normalize(newPath).replace(/\\/gu, "/");
+ });
+ }
- // For the most part, the first character determines what to do
- switch (result[0]) {
-
- case "*":
- if (patternToTest[1] !== "*") {
- result = "**/" + result;
- }
- break;
-
- default:
- if (!leadingSlash && !result.includes("/") || result.endsWith("/")) {
- result = "**/" + result;
- }
+ /**
+ * Executes the current configuration on an array of file and directory names.
+ * @param {string[]} patterns An array of file and directory names.
+ * @throws {Error} As may be thrown by `fs.unlinkSync`.
+ * @returns {LintReport} The results for all files that were linted.
+ */
+ executeOnFiles(patterns) {
+ const {
+ cacheFilePath,
+ fileEnumerator,
+ lastConfigArrays,
+ lintResultCache,
+ linter,
+ options: {
+ allowInlineConfig,
+ cache,
+ cwd,
+ fix,
+ reportUnusedDisableDirectives
+ }
+ } = internalSlotsMap.get(this);
+ const results = [];
+ const startTime = Date.now();
- // no further changes if the pattern ends with a wildcard
- if (result.endsWith("*") || result.endsWith("?")) {
- break;
- }
+ // Clear the last used config arrays.
+ lastConfigArrays.length = 0;
- // differentiate between filenames and directory names
- if (!/\.[a-z\d_-]+$/.test(result)) {
- if (!result.endsWith("/")) {
- result += "/";
- }
+ // Delete cache file; should this do here?
+ if (!cache) {
+ try {
+ fs.unlinkSync(cacheFilePath);
+ } catch (error) {
+ const errorCode = error && error.code;
- result += "**";
- }
+ // Ignore errors when no such file exists or file system is read only (and cache file does not exist)
+ if (errorCode !== "ENOENT" && !(errorCode === "EROFS" && !fs.existsSync(cacheFilePath))) {
+ throw error;
+ }
+ }
}
- return negated ? "!" + result : result;
-
-}
-
-exports.gitignoreToMinimatch = gitignoreToMinimatch;
-
-
-/***/ }),
-/* 1021 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Helper functions for ESLint class
- * @author Nicholas C. Zakas
- */
- //-----------------------------------------------------------------------------
-// Requirements
-//-----------------------------------------------------------------------------
+ // Iterate source code files.
+ for (const {
+ config,
+ filePath,
+ ignored
+ } of fileEnumerator.iterateFiles(patterns)) {
+ if (ignored) {
+ results.push(createIgnoreResult(filePath, cwd));
+ continue;
+ }
-const path = __webpack_require__(501);
+ /*
+ * Store used configs for:
+ * - this method uses to collect used deprecated rules.
+ * - `getRules()` method uses to collect all loaded rules.
+ * - `--fix-type` option uses to get the loaded rule's meta data.
+ */
+ if (!lastConfigArrays.includes(config)) {
+ lastConfigArrays.push(config);
+ }
-const fs = __webpack_require__(971);
+ // Skip if there is cached result.
+ if (lintResultCache) {
+ const cachedResult = lintResultCache.getCachedLintResults(filePath, config);
+ if (cachedResult) {
+ const hadMessages = cachedResult.messages && cachedResult.messages.length > 0;
+ if (hadMessages && fix) {
+ debug(`Reprocessing cached file to allow autofix: ${filePath}`);
+ } else {
+ debug(`Skipping file since it hasn't changed: ${filePath}`);
+ results.push(cachedResult);
+ continue;
+ }
+ }
+ }
-const fsp = fs.promises;
+ // Do lint.
+ const result = verifyText({
+ text: fs.readFileSync(filePath, "utf8"),
+ filePath,
+ config,
+ cwd,
+ fix,
+ allowInlineConfig,
+ reportUnusedDisableDirectives,
+ fileEnumerator,
+ linter
+ });
+ results.push(result);
-const isGlob = __webpack_require__(986);
+ /*
+ * Store the lint result in the LintResultCache.
+ * NOTE: The LintResultCache will remove the file source and any
+ * other properties that are difficult to serialize, and will
+ * hydrate those properties back in on future lint runs.
+ */
+ if (lintResultCache) {
+ lintResultCache.setCachedLintResults(filePath, config, result);
+ }
+ }
-const globby = __webpack_require__(1022);
+ // Persist the cache to disk.
+ if (lintResultCache) {
+ lintResultCache.reconcile();
+ }
+ debug(`Linting complete in: ${Date.now() - startTime}ms`);
+ let usedDeprecatedRules;
+ return {
+ results,
+ ...calculateStatsPerRun(results),
+ // Initialize it lazily because CLI and `ESLint` API don't use it.
+ get usedDeprecatedRules() {
+ if (!usedDeprecatedRules) {
+ usedDeprecatedRules = Array.from(iterateRuleDeprecationWarnings(lastConfigArrays));
+ }
+ return usedDeprecatedRules;
+ }
+ };
+ }
-const hash = __webpack_require__(991);
+ /**
+ * Executes the current configuration on text.
+ * @param {string} text A string of JavaScript code to lint.
+ * @param {string} [filename] An optional string representing the texts filename.
+ * @param {boolean} [warnIgnored] Always warn when a file is ignored
+ * @returns {LintReport} The results for the linting.
+ */
+ executeOnText(text, filename, warnIgnored) {
+ const {
+ configArrayFactory,
+ fileEnumerator,
+ lastConfigArrays,
+ linter,
+ options: {
+ allowInlineConfig,
+ cwd,
+ fix,
+ reportUnusedDisableDirectives
+ }
+ } = internalSlotsMap.get(this);
+ const results = [];
+ const startTime = Date.now();
+ const resolvedFilename = filename && path.resolve(cwd, filename);
-const minimatch = __webpack_require__(953); //-----------------------------------------------------------------------------
-// Errors
-//-----------------------------------------------------------------------------
+ // Clear the last used config arrays.
+ lastConfigArrays.length = 0;
+ if (resolvedFilename && this.isPathIgnored(resolvedFilename)) {
+ if (warnIgnored) {
+ results.push(createIgnoreResult(resolvedFilename, cwd));
+ }
+ } else {
+ const config = configArrayFactory.getConfigArrayForFile(resolvedFilename || "__placeholder__.js");
-/**
- * The error type when no files match a glob.
- */
+ /*
+ * Store used configs for:
+ * - this method uses to collect used deprecated rules.
+ * - `getRules()` method uses to collect all loaded rules.
+ * - `--fix-type` option uses to get the loaded rule's meta data.
+ */
+ lastConfigArrays.push(config);
+ // Do lint.
+ results.push(verifyText({
+ text,
+ filePath: resolvedFilename,
+ config,
+ cwd,
+ fix,
+ allowInlineConfig,
+ reportUnusedDisableDirectives,
+ fileEnumerator,
+ linter
+ }));
+ }
+ debug(`Linting complete in: ${Date.now() - startTime}ms`);
+ let usedDeprecatedRules;
+ return {
+ results,
+ ...calculateStatsPerRun(results),
+ // Initialize it lazily because CLI and `ESLint` API don't use it.
+ get usedDeprecatedRules() {
+ if (!usedDeprecatedRules) {
+ usedDeprecatedRules = Array.from(iterateRuleDeprecationWarnings(lastConfigArrays));
+ }
+ return usedDeprecatedRules;
+ }
+ };
+ }
-class NoFilesFoundError extends Error {
/**
- * @param {string} pattern The glob pattern which was not found.
- * @param {boolean} globEnabled If `false` then the pattern was a glob pattern, but glob was disabled.
+ * Returns a configuration object for the given file based on the CLI options.
+ * This is the same logic used by the ESLint CLI executable to determine
+ * configuration for each file it processes.
+ * @param {string} filePath The path of the file to retrieve a config object for.
+ * @throws {Error} If filepath a directory path.
+ * @returns {ConfigData} A configuration object for the file.
*/
- constructor(pattern, globEnabled) {
- super(`No files matching '${pattern}' were found${!globEnabled ? " (glob was disabled)" : ""}.`);
- this.messageTemplate = "file-not-found";
- this.messageData = {
- pattern,
- globDisabled: !globEnabled
- };
+ getConfigForFile(filePath) {
+ const {
+ configArrayFactory,
+ options
+ } = internalSlotsMap.get(this);
+ const absolutePath = path.resolve(options.cwd, filePath);
+ if (directoryExists(absolutePath)) {
+ throw Object.assign(new Error("'filePath' should not be a directory path."), {
+ messageTemplate: "print-config-with-directory-path"
+ });
+ }
+ return configArrayFactory.getConfigArrayForFile(absolutePath).extractConfig(absolutePath).toCompatibleObjectAsConfigFileContent();
}
-}
-/**
- * The error type when there are files matched by a glob, but all of them have been ignored.
- */
-
-
-class AllFilesIgnoredError extends Error {
/**
- * @param {string} pattern The glob pattern which was not found.
+ * Checks if a given path is ignored by ESLint.
+ * @param {string} filePath The path of the file to check.
+ * @returns {boolean} Whether or not the given path is ignored.
*/
- constructor(pattern) {
- super(`All files matched by '${pattern}' are ignored.`);
- this.messageTemplate = "all-files-ignored";
- this.messageData = {
- pattern
- };
+ isPathIgnored(filePath) {
+ const {
+ configArrayFactory,
+ defaultIgnores,
+ options: {
+ cwd,
+ ignore
+ }
+ } = internalSlotsMap.get(this);
+ const absolutePath = path.resolve(cwd, filePath);
+ if (ignore) {
+ const config = configArrayFactory.getConfigArrayForFile(absolutePath).extractConfig(absolutePath);
+ const ignores = config.ignores || defaultIgnores;
+ return ignores(absolutePath);
+ }
+ return defaultIgnores(absolutePath);
}
-} //-----------------------------------------------------------------------------
-// General Helpers
-//-----------------------------------------------------------------------------
-
-/**
- * Check if a given value is a non-empty string or not.
- * @param {any} x The value to check.
- * @returns {boolean} `true` if `x` is a non-empty string.
- */
-
-
-function isNonEmptyString(x) {
- return typeof x === "string" && x.trim() !== "";
-}
-/**
- * Check if a given value is an array of non-empty stringss or not.
- * @param {any} x The value to check.
- * @returns {boolean} `true` if `x` is an array of non-empty stringss.
- */
-
-
-function isArrayOfNonEmptyString(x) {
- return Array.isArray(x) && x.every(isNonEmptyString);
-} //-----------------------------------------------------------------------------
-// File-related Helpers
-//-----------------------------------------------------------------------------
-
-/**
- * Normalizes slashes in a file pattern to posix-style.
- * @param {string} pattern The pattern to replace slashes in.
- * @returns {string} The pattern with slashes normalized.
- */
+ /**
+ * Returns the formatter representing the given format or null if the `format` is not a string.
+ * @param {string} [format] The name of the format to load or the path to a
+ * custom formatter.
+ * @throws {any} As may be thrown by requiring of formatter
+ * @returns {(FormatterFunction|null)} The formatter function or null if the `format` is not a string.
+ */
+ getFormatter(format) {
+ // default is stylish
+ const resolvedFormatName = format || "stylish";
+ // only strings are valid formatters
+ if (typeof resolvedFormatName === "string") {
+ // replace \ with / for Windows compatibility
+ const normalizedFormatName = resolvedFormatName.replace(/\\/gu, "/");
+ const slots = internalSlotsMap.get(this);
+ const cwd = slots ? slots.options.cwd : process.cwd();
+ const namespace = naming.getNamespaceFromTerm(normalizedFormatName);
+ let formatterPath;
-function normalizeToPosix(pattern) {
- return pattern.replace(/\\/gu, "/");
+ // if there's a slash, then it's a file (TODO: this check seems dubious for scoped npm packages)
+ if (!namespace && normalizedFormatName.includes("/")) {
+ formatterPath = path.resolve(cwd, normalizedFormatName);
+ } else {
+ try {
+ const npmFormat = naming.normalizePackageName(normalizedFormatName, "eslint-formatter");
+ formatterPath = ModuleResolver.resolve(npmFormat, path.join(cwd, "__placeholder__.js"));
+ } catch {
+ formatterPath = path.resolve(__dirname, "formatters", normalizedFormatName);
+ }
+ }
+ try {
+ return __webpack_require__(1001)(formatterPath);
+ } catch (ex) {
+ if (format === "table" || format === "codeframe") {
+ ex.message = `The ${format} formatter is no longer part of core ESLint. Install it manually with \`npm install -D eslint-formatter-${format}\``;
+ } else {
+ ex.message = `There was a problem loading formatter: ${formatterPath}\nError: ${ex.message}`;
+ }
+ throw ex;
+ }
+ } else {
+ return null;
+ }
+ }
}
-/**
- * Check if a string is a glob pattern or not.
- * @param {string} pattern A glob pattern.
- * @returns {boolean} `true` if the string is a glob pattern.
- */
+CLIEngine.version = pkg.version;
+CLIEngine.getFormatter = CLIEngine.prototype.getFormatter;
+module.exports = {
+ CLIEngine,
+ /**
+ * Get the internal slots of a given CLIEngine instance for tests.
+ * @param {CLIEngine} instance The CLIEngine instance to get.
+ * @returns {CLIEngineInternalSlots} The internal slots.
+ */
+ getCLIEngineInternalSlots(instance) {
+ return internalSlotsMap.get(instance);
+ }
+};
+/***/ }),
+/* 984 */
+/***/ ((module) => {
-function isGlobPattern(pattern) {
- return isGlob(path.sep === "\\" ? normalizeToPosix(pattern) : pattern);
-}
+"use strict";
/**
- * Finds all files matching the options specified.
- * @param {Object} args The arguments objects.
- * @param {Array<string>} args.patterns An array of glob patterns.
- * @param {boolean} args.globInputPaths true to interpret glob patterns,
- * false to not interpret glob patterns.
- * @param {string} args.cwd The current working directory to find from.
- * @param {FlatConfigArray} args.configs The configs for the current run.
- * @param {boolean} args.errorOnUnmatchedPattern Determines if an unmatched pattern
- * should throw an error.
- * @returns {Promise<Array<string>>} The fully resolved file paths.
- * @throws {AllFilesIgnoredError} If there are no results due to an ignore pattern.
- * @throws {NoFilesFoundError} If no files matched the given patterns.
+ * @fileoverview Default CLIEngineOptions.
+ * @author Ian VanSchooten
*/
-async function findFiles(_ref) {
- let {
- patterns,
- globInputPaths,
- cwd,
- configs,
- errorOnUnmatchedPattern
- } = _ref;
- const results = [];
- const globbyPatterns = [];
- const missingPatterns = []; // check to see if we have explicit files and directories
-
- const filePaths = patterns.map(filePath => path.resolve(cwd, filePath));
- const stats = await Promise.all(filePaths.map(filePath => fsp.stat(filePath).catch(() => {})));
- stats.forEach((stat, index) => {
- const filePath = filePaths[index];
- const pattern = normalizeToPosix(patterns[index]);
-
- if (stat) {
- // files are added directly to the list
- if (stat.isFile()) {
- results.push({
- filePath,
- ignored: configs.isIgnored(filePath)
- });
- } // directories need extensions attached
-
-
- if (stat.isDirectory()) {
- // filePatterns are all relative to cwd
- const filePatterns = configs.files.filter(filePattern => {
- // can only do this for strings, not functions
- if (typeof filePattern !== "string") {
- return false;
- } // patterns starting with ** always apply
-
-
- if (filePattern.startsWith("**")) {
- return true;
- } // patterns ending with * are not used for file search
-
-
- if (filePattern.endsWith("*")) {
- return false;
- } // not sure how to handle negated patterns yet
+module.exports = {
+ configFile: null,
+ baseConfig: false,
+ rulePaths: [],
+ useEslintrc: true,
+ envs: [],
+ globals: [],
+ extensions: null,
+ ignore: true,
+ ignorePath: void 0,
+ cache: false,
+ /*
+ * in order to honor the cacheFile option if specified
+ * this option should not have a default value otherwise
+ * it will always be used
+ */
+ cacheLocation: "",
+ cacheFile: ".eslintcache",
+ cacheStrategy: "metadata",
+ fix: false,
+ allowInlineConfig: true,
+ reportUnusedDisableDirectives: void 0,
+ globInputPaths: true
+};
- if (filePattern.startsWith("!")) {
- return false;
- } // check if the pattern would be inside the config base path or not
-
+/***/ }),
+/* 985 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
- const fullFilePattern = path.join(cwd, filePattern);
- const patternRelativeToConfigBasePath = path.relative(configs.basePath, fullFilePattern);
+"use strict";
- if (patternRelativeToConfigBasePath.startsWith("..")) {
- return false;
- } // check if the pattern matches
+Object.defineProperty(exports, "__esModule", ({ value: true }));
- if (minimatch(filePath, path.dirname(fullFilePattern), {
- partial: true
- })) {
- return true;
- } // check if the pattern is inside the directory or not
+var debugOrig = __webpack_require__(589);
+var fs = __webpack_require__(982);
+var importFresh = __webpack_require__(986);
+var Module = __webpack_require__(988);
+var path = __webpack_require__(523);
+var stripComments = __webpack_require__(992);
+var assert = __webpack_require__(525);
+var ignore = __webpack_require__(837);
+var util = __webpack_require__(539);
+var minimatch = __webpack_require__(963);
+var Ajv = __webpack_require__(540);
+var globals = __webpack_require__(586);
+var os = __webpack_require__(993);
+function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
- const patternRelativeToFilePath = path.relative(filePath, fullFilePattern);
+var debugOrig__default = /*#__PURE__*/_interopDefaultLegacy(debugOrig);
+var fs__default = /*#__PURE__*/_interopDefaultLegacy(fs);
+var importFresh__default = /*#__PURE__*/_interopDefaultLegacy(importFresh);
+var Module__default = /*#__PURE__*/_interopDefaultLegacy(Module);
+var path__default = /*#__PURE__*/_interopDefaultLegacy(path);
+var stripComments__default = /*#__PURE__*/_interopDefaultLegacy(stripComments);
+var assert__default = /*#__PURE__*/_interopDefaultLegacy(assert);
+var ignore__default = /*#__PURE__*/_interopDefaultLegacy(ignore);
+var util__default = /*#__PURE__*/_interopDefaultLegacy(util);
+var minimatch__default = /*#__PURE__*/_interopDefaultLegacy(minimatch);
+var Ajv__default = /*#__PURE__*/_interopDefaultLegacy(Ajv);
+var globals__default = /*#__PURE__*/_interopDefaultLegacy(globals);
+var os__default = /*#__PURE__*/_interopDefaultLegacy(os);
- if (patternRelativeToFilePath.startsWith("..")) {
- return false;
- }
+/**
+ * @fileoverview `IgnorePattern` class.
+ *
+ * `IgnorePattern` class has the set of glob patterns and the base path.
+ *
+ * It provides two static methods.
+ *
+ * - `IgnorePattern.createDefaultIgnore(cwd)`
+ * Create the default predicate function.
+ * - `IgnorePattern.createIgnore(ignorePatterns)`
+ * Create the predicate function from multiple `IgnorePattern` objects.
+ *
+ * It provides two properties and a method.
+ *
+ * - `patterns`
+ * The glob patterns that ignore to lint.
+ * - `basePath`
+ * The base path of the glob patterns. If absolute paths existed in the
+ * glob patterns, those are handled as relative paths to the base path.
+ * - `getPatternsRelativeTo(basePath)`
+ * Get `patterns` as modified for a given base path. It modifies the
+ * absolute paths in the patterns as prepending the difference of two base
+ * paths.
+ *
+ * `ConfigArrayFactory` creates `IgnorePattern` objects when it processes
+ * `ignorePatterns` properties.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
- return true;
- }).map(filePattern => {
- if (filePattern.startsWith("**")) {
- return path.join(pattern, filePattern);
- } // adjust the path to be relative to the cwd
+const debug$3 = debugOrig__default["default"]("eslintrc:ignore-pattern");
+/** @typedef {ReturnType<import("ignore").default>} Ignore */
- return path.relative(cwd, path.join(configs.basePath, filePattern));
- }).map(normalizeToPosix);
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (filePatterns.length) {
- globbyPatterns.push(...filePatterns);
- }
- }
+/**
+ * Get the path to the common ancestor directory of given paths.
+ * @param {string[]} sourcePaths The paths to calculate the common ancestor.
+ * @returns {string} The path to the common ancestor directory.
+ */
+function getCommonAncestorPath(sourcePaths) {
+ let result = sourcePaths[0];
- return;
- } // save patterns for later use based on whether globs are enabled
+ for (let i = 1; i < sourcePaths.length; ++i) {
+ const a = result;
+ const b = sourcePaths[i];
+ // Set the shorter one (it's the common ancestor if one includes the other).
+ result = a.length < b.length ? a : b;
- if (globInputPaths && isGlobPattern(filePath)) {
- globbyPatterns.push(pattern);
- } else {
- missingPatterns.push(pattern);
+ // Set the common ancestor.
+ for (let j = 0, lastSepPos = 0; j < a.length && j < b.length; ++j) {
+ if (a[j] !== b[j]) {
+ result = a.slice(0, lastSepPos);
+ break;
+ }
+ if (a[j] === path__default["default"].sep) {
+ lastSepPos = j;
+ }
+ }
}
- }); // note: globbyPatterns can be an empty array
-
- const globbyResults = await globby(globbyPatterns, {
- cwd,
- absolute: true,
- ignore: configs.ignores.filter(matcher => typeof matcher === "string")
- }); // if there are no results, tell the user why
- if (!results.length && !globbyResults.length) {
- // try globby without ignoring anything
+ let resolvedResult = result || path__default["default"].sep;
- /* eslint-disable no-unreachable-loop -- We want to exit early. */
- for (const globbyPattern of globbyPatterns) {
- /* eslint-disable-next-line no-unused-vars -- Want to exit early. */
- for await (const filePath of globby.stream(globbyPattern, {
- cwd,
- absolute: true
- })) {
- // files were found but ignored
- throw new AllFilesIgnoredError(globbyPattern);
- } // no files were found
+ // if Windows common ancestor is root of drive must have trailing slash to be absolute.
+ if (resolvedResult && resolvedResult.endsWith(":") && process.platform === "win32") {
+ resolvedResult += path__default["default"].sep;
+ }
+ return resolvedResult;
+}
+/**
+ * Make relative path.
+ * @param {string} from The source path to get relative path.
+ * @param {string} to The destination path to get relative path.
+ * @returns {string} The relative path.
+ */
+function relative(from, to) {
+ const relPath = path__default["default"].relative(from, to);
- if (errorOnUnmatchedPattern) {
- throw new NoFilesFoundError(globbyPattern, globInputPaths);
- }
+ if (path__default["default"].sep === "/") {
+ return relPath;
}
- /* eslint-enable no-unreachable-loop -- Go back to normal. */
+ return relPath.split(path__default["default"].sep).join("/");
+}
- } // there were patterns that didn't match anything, tell the user
+/**
+ * Get the trailing slash if existed.
+ * @param {string} filePath The path to check.
+ * @returns {string} The trailing slash if existed.
+ */
+function dirSuffix(filePath) {
+ const isDir = (
+ filePath.endsWith(path__default["default"].sep) ||
+ (process.platform === "win32" && filePath.endsWith("/"))
+ );
+ return isDir ? "/" : "";
+}
- if (errorOnUnmatchedPattern && missingPatterns.length) {
- throw new NoFilesFoundError(missingPatterns[0], globInputPaths);
- }
+const DefaultPatterns = Object.freeze(["/**/node_modules/*"]);
+const DotPatterns = Object.freeze([".*", "!.eslintrc.*", "!../"]);
- return [...results, ...globbyResults.map(filePath => ({
- filePath: path.resolve(filePath),
- ignored: false
- }))];
-}
-/**
- * Checks whether a file exists at the given location
- * @param {string} resolvedPath A path from the CWD
- * @throws {Error} As thrown by `fs.statSync` or `fs.isFile`.
- * @returns {boolean} `true` if a file exists
- */
+//------------------------------------------------------------------------------
+// Public
+//------------------------------------------------------------------------------
+class IgnorePattern {
-function fileExists(resolvedPath) {
- try {
- return fs.statSync(resolvedPath).isFile();
- } catch (error) {
- if (error && (error.code === "ENOENT" || error.code === "ENOTDIR")) {
- return false;
+ /**
+ * The default patterns.
+ * @type {string[]}
+ */
+ static get DefaultPatterns() {
+ return DefaultPatterns;
}
- throw error;
- }
-}
-/**
- * Checks whether a directory exists at the given location
- * @param {string} resolvedPath A path from the CWD
- * @throws {Error} As thrown by `fs.statSync` or `fs.isDirectory`.
- * @returns {boolean} `true` if a directory exists
- */
+ /**
+ * Create the default predicate function.
+ * @param {string} cwd The current working directory.
+ * @returns {((filePath:string, dot:boolean) => boolean) & {basePath:string; patterns:string[]}}
+ * The preficate function.
+ * The first argument is an absolute path that is checked.
+ * The second argument is the flag to not ignore dotfiles.
+ * If the predicate function returned `true`, it means the path should be ignored.
+ */
+ static createDefaultIgnore(cwd) {
+ return this.createIgnore([new IgnorePattern(DefaultPatterns, cwd)]);
+ }
+ /**
+ * Create the predicate function from multiple `IgnorePattern` objects.
+ * @param {IgnorePattern[]} ignorePatterns The list of ignore patterns.
+ * @returns {((filePath:string, dot?:boolean) => boolean) & {basePath:string; patterns:string[]}}
+ * The preficate function.
+ * The first argument is an absolute path that is checked.
+ * The second argument is the flag to not ignore dotfiles.
+ * If the predicate function returned `true`, it means the path should be ignored.
+ */
+ static createIgnore(ignorePatterns) {
+ debug$3("Create with: %o", ignorePatterns);
-function directoryExists(resolvedPath) {
- try {
- return fs.statSync(resolvedPath).isDirectory();
- } catch (error) {
- if (error && (error.code === "ENOENT" || error.code === "ENOTDIR")) {
- return false;
- }
+ const basePath = getCommonAncestorPath(ignorePatterns.map(p => p.basePath));
+ const patterns = [].concat(
+ ...ignorePatterns.map(p => p.getPatternsRelativeTo(basePath))
+ );
+ const ig = ignore__default["default"]({ allowRelativePaths: true }).add([...DotPatterns, ...patterns]);
+ const dotIg = ignore__default["default"]({ allowRelativePaths: true }).add(patterns);
- throw error;
- }
-} //-----------------------------------------------------------------------------
-// Results-related Helpers
-//-----------------------------------------------------------------------------
+ debug$3(" processed: %o", { basePath, patterns });
-/**
- * Checks if the given message is an error message.
- * @param {LintMessage} message The message to check.
- * @returns {boolean} Whether or not the message is an error message.
- * @private
- */
+ return Object.assign(
+ (filePath, dot = false) => {
+ assert__default["default"](path__default["default"].isAbsolute(filePath), "'filePath' should be an absolute path.");
+ const relPathRaw = relative(basePath, filePath);
+ const relPath = relPathRaw && (relPathRaw + dirSuffix(filePath));
+ const adoptedIg = dot ? dotIg : ig;
+ const result = relPath !== "" && adoptedIg.ignores(relPath);
+ debug$3("Check", { filePath, dot, relativePath: relPath, result });
+ return result;
+ },
+ { basePath, patterns }
+ );
+ }
-function isErrorMessage(message) {
- return message.severity === 2;
-}
-/**
- * Returns result with warning by ignore settings
- * @param {string} filePath File path of checked code
- * @param {string} baseDir Absolute path of base directory
- * @returns {LintResult} Result with single warning
- * @private
- */
+ /**
+ * Initialize a new `IgnorePattern` instance.
+ * @param {string[]} patterns The glob patterns that ignore to lint.
+ * @param {string} basePath The base path of `patterns`.
+ */
+ constructor(patterns, basePath) {
+ assert__default["default"](path__default["default"].isAbsolute(basePath), "'basePath' should be an absolute path.");
+ /**
+ * The glob patterns that ignore to lint.
+ * @type {string[]}
+ */
+ this.patterns = patterns;
-function createIgnoreResult(filePath, baseDir) {
- let message;
- const isHidden = filePath.split(path.sep).find(segment => /^\./u.test(segment));
- const isInNodeModules = baseDir && path.relative(baseDir, filePath).startsWith("node_modules");
+ /**
+ * The base path of `patterns`.
+ * @type {string}
+ */
+ this.basePath = basePath;
- if (isHidden) {
- message = "File ignored by default. Use a negated ignore pattern (like \"--ignore-pattern '!<relative/path/to/filename>'\") to override.";
- } else if (isInNodeModules) {
- message = "File ignored by default. Use \"--ignore-pattern '!node_modules/*'\" to override.";
- } else {
- message = "File ignored because of a matching ignore pattern. Use \"--no-ignore\" to override.";
- }
+ /**
+ * If `true` then patterns which don't start with `/` will match the paths to the outside of `basePath`. Defaults to `false`.
+ *
+ * It's set `true` for `.eslintignore`, `package.json`, and `--ignore-path` for backward compatibility.
+ * It's `false` as-is for `ignorePatterns` property in config files.
+ * @type {boolean}
+ */
+ this.loose = false;
+ }
- return {
- filePath: path.resolve(filePath),
- messages: [{
- fatal: false,
- severity: 1,
- message
- }],
- suppressedMessages: [],
- errorCount: 0,
- warningCount: 1,
- fatalErrorCount: 0,
- fixableErrorCount: 0,
- fixableWarningCount: 0
- };
-} //-----------------------------------------------------------------------------
-// Options-related Helpers
-//-----------------------------------------------------------------------------
+ /**
+ * Get `patterns` as modified for a given base path. It modifies the
+ * absolute paths in the patterns as prepending the difference of two base
+ * paths.
+ * @param {string} newBasePath The base path.
+ * @returns {string[]} Modifired patterns.
+ */
+ getPatternsRelativeTo(newBasePath) {
+ assert__default["default"](path__default["default"].isAbsolute(newBasePath), "'newBasePath' should be an absolute path.");
+ const { basePath, loose, patterns } = this;
-/**
- * Check if a given value is a valid fix type or not.
- * @param {any} x The value to check.
- * @returns {boolean} `true` if `x` is valid fix type.
- */
+ if (newBasePath === basePath) {
+ return patterns;
+ }
+ const prefix = `/${relative(newBasePath, basePath)}`;
+ return patterns.map(pattern => {
+ const negative = pattern.startsWith("!");
+ const head = negative ? "!" : "";
+ const body = negative ? pattern.slice(1) : pattern;
-function isFixType(x) {
- return x === "directive" || x === "problem" || x === "suggestion" || x === "layout";
+ if (body.startsWith("/") || body.startsWith("../")) {
+ return `${head}${prefix}${body}`;
+ }
+ return loose ? pattern : `${head}${prefix}/**/${body}`;
+ });
+ }
}
+
/**
- * Check if a given value is an array of fix types or not.
- * @param {any} x The value to check.
- * @returns {boolean} `true` if `x` is an array of fix types.
+ * @fileoverview `ExtractedConfig` class.
+ *
+ * `ExtractedConfig` class expresses a final configuration for a specific file.
+ *
+ * It provides one method.
+ *
+ * - `toCompatibleObjectAsConfigFileContent()`
+ * Convert this configuration to the compatible object as the content of
+ * config files. It converts the loaded parser and plugins to strings.
+ * `CLIEngine#getConfigForFile(filePath)` method uses this method.
+ *
+ * `ConfigArray#extractConfig(filePath)` creates a `ExtractedConfig` instance.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
*/
+// For VSCode intellisense
+/** @typedef {import("../../shared/types").ConfigData} ConfigData */
+/** @typedef {import("../../shared/types").GlobalConf} GlobalConf */
+/** @typedef {import("../../shared/types").SeverityConf} SeverityConf */
+/** @typedef {import("./config-dependency").DependentParser} DependentParser */
+/** @typedef {import("./config-dependency").DependentPlugin} DependentPlugin */
-function isFixTypeArray(x) {
- return Array.isArray(x) && x.every(isFixType);
-}
/**
- * The error for invalid options.
+ * Check if `xs` starts with `ys`.
+ * @template T
+ * @param {T[]} xs The array to check.
+ * @param {T[]} ys The array that may be the first part of `xs`.
+ * @returns {boolean} `true` if `xs` starts with `ys`.
*/
-
-
-class ESLintInvalidOptionsError extends Error {
- constructor(messages) {
- super(`Invalid Options:\n- ${messages.join("\n- ")}`);
- this.code = "ESLINT_INVALID_OPTIONS";
- Error.captureStackTrace(this, ESLintInvalidOptionsError);
- }
-
+function startsWith(xs, ys) {
+ return xs.length >= ys.length && ys.every((y, i) => y === xs[i]);
}
+
/**
- * Validates and normalizes options for the wrapped CLIEngine instance.
- * @param {FlatESLintOptions} options The options to process.
- * @throws {ESLintInvalidOptionsError} If of any of a variety of type errors.
- * @returns {FlatESLintOptions} The normalized options.
+ * The class for extracted config data.
*/
+class ExtractedConfig {
+ constructor() {
+ /**
+ * The config name what `noInlineConfig` setting came from.
+ * @type {string}
+ */
+ this.configNameOfNoInlineConfig = "";
-function processOptions(_ref2) {
- let {
- allowInlineConfig = true,
- // ← we cannot use `overrideConfig.noInlineConfig` instead because `allowInlineConfig` has side-effect that suppress warnings that show inline configs are ignored.
- baseConfig = null,
- cache = false,
- cacheLocation = ".eslintcache",
- cacheStrategy = "metadata",
- cwd = process.cwd(),
- errorOnUnmatchedPattern = true,
- fix = false,
- fixTypes = null,
- // ← should be null by default because if it's an array then it suppresses rules that don't have the `meta.type` property.
- globInputPaths = true,
- ignore = true,
- ignorePath = null,
- // ← should be null by default because if it's a string then it may throw ENOENT.
- ignorePatterns = null,
- overrideConfig = null,
- overrideConfigFile = null,
- plugins = {},
- reportUnusedDisableDirectives = null,
- // ← should be null by default because if it's a string then it overrides the 'reportUnusedDisableDirectives' setting in config files. And we cannot use `overrideConfig.reportUnusedDisableDirectives` instead because we cannot configure the `error` severity with that.
- ...unknownOptions
- } = _ref2;
- const errors = [];
- const unknownOptionKeys = Object.keys(unknownOptions);
-
- if (unknownOptionKeys.length >= 1) {
- errors.push(`Unknown options: ${unknownOptionKeys.join(", ")}`);
-
- if (unknownOptionKeys.includes("cacheFile")) {
- errors.push("'cacheFile' has been removed. Please use the 'cacheLocation' option instead.");
- }
+ /**
+ * Environments.
+ * @type {Record<string, boolean>}
+ */
+ this.env = {};
- if (unknownOptionKeys.includes("configFile")) {
- errors.push("'configFile' has been removed. Please use the 'overrideConfigFile' option instead.");
- }
+ /**
+ * Global variables.
+ * @type {Record<string, GlobalConf>}
+ */
+ this.globals = {};
- if (unknownOptionKeys.includes("envs")) {
- errors.push("'envs' has been removed.");
- }
+ /**
+ * The glob patterns that ignore to lint.
+ * @type {(((filePath:string, dot?:boolean) => boolean) & { basePath:string; patterns:string[] }) | undefined}
+ */
+ this.ignores = void 0;
- if (unknownOptionKeys.includes("extensions")) {
- errors.push("'extensions' has been removed.");
- }
+ /**
+ * The flag that disables directive comments.
+ * @type {boolean|undefined}
+ */
+ this.noInlineConfig = void 0;
- if (unknownOptionKeys.includes("resolvePluginsRelativeTo")) {
- errors.push("'resolvePluginsRelativeTo' has been removed.");
- }
+ /**
+ * Parser definition.
+ * @type {DependentParser|null}
+ */
+ this.parser = null;
- if (unknownOptionKeys.includes("globals")) {
- errors.push("'globals' has been removed. Please use the 'overrideConfig.languageOptions.globals' option instead.");
- }
+ /**
+ * Options for the parser.
+ * @type {Object}
+ */
+ this.parserOptions = {};
- if (unknownOptionKeys.includes("ignorePattern")) {
- errors.push("'ignorePattern' has been removed. Please use the 'overrideConfig.ignorePatterns' option instead.");
- }
+ /**
+ * Plugin definitions.
+ * @type {Record<string, DependentPlugin>}
+ */
+ this.plugins = {};
- if (unknownOptionKeys.includes("parser")) {
- errors.push("'parser' has been removed. Please use the 'overrideConfig.languageOptions.parser' option instead.");
- }
+ /**
+ * Processor ID.
+ * @type {string|null}
+ */
+ this.processor = null;
- if (unknownOptionKeys.includes("parserOptions")) {
- errors.push("'parserOptions' has been removed. Please use the 'overrideConfig.languageOptions.parserOptions' option instead.");
- }
+ /**
+ * The flag that reports unused `eslint-disable` directive comments.
+ * @type {boolean|undefined}
+ */
+ this.reportUnusedDisableDirectives = void 0;
- if (unknownOptionKeys.includes("rules")) {
- errors.push("'rules' has been removed. Please use the 'overrideConfig.rules' option instead.");
- }
+ /**
+ * Rule settings.
+ * @type {Record<string, [SeverityConf, ...any[]]>}
+ */
+ this.rules = {};
- if (unknownOptionKeys.includes("rulePaths")) {
- errors.push("'rulePaths' has been removed. Please define your rules using plugins.");
+ /**
+ * Shared settings.
+ * @type {Object}
+ */
+ this.settings = {};
}
- }
-
- if (typeof allowInlineConfig !== "boolean") {
- errors.push("'allowInlineConfig' must be a boolean.");
- }
- if (typeof baseConfig !== "object") {
- errors.push("'baseConfig' must be an object or null.");
- }
-
- if (typeof cache !== "boolean") {
- errors.push("'cache' must be a boolean.");
- }
+ /**
+ * Convert this config to the compatible object as a config file content.
+ * @returns {ConfigData} The converted object.
+ */
+ toCompatibleObjectAsConfigFileContent() {
+ const {
+ /* eslint-disable no-unused-vars */
+ configNameOfNoInlineConfig: _ignore1,
+ processor: _ignore2,
+ /* eslint-enable no-unused-vars */
+ ignores,
+ ...config
+ } = this;
- if (!isNonEmptyString(cacheLocation)) {
- errors.push("'cacheLocation' must be a non-empty string.");
- }
+ config.parser = config.parser && config.parser.filePath;
+ config.plugins = Object.keys(config.plugins).filter(Boolean).reverse();
+ config.ignorePatterns = ignores ? ignores.patterns : [];
- if (cacheStrategy !== "metadata" && cacheStrategy !== "content") {
- errors.push("'cacheStrategy' must be any of \"metadata\", \"content\".");
- }
+ // Strip the default patterns from `ignorePatterns`.
+ if (startsWith(config.ignorePatterns, IgnorePattern.DefaultPatterns)) {
+ config.ignorePatterns =
+ config.ignorePatterns.slice(IgnorePattern.DefaultPatterns.length);
+ }
- if (!isNonEmptyString(cwd) || !path.isAbsolute(cwd)) {
- errors.push("'cwd' must be an absolute path.");
- }
+ return config;
+ }
+}
- if (typeof errorOnUnmatchedPattern !== "boolean") {
- errors.push("'errorOnUnmatchedPattern' must be a boolean.");
- }
+/**
+ * @fileoverview `ConfigArray` class.
+ *
+ * `ConfigArray` class expresses the full of a configuration. It has the entry
+ * config file, base config files that were extended, loaded parsers, and loaded
+ * plugins.
+ *
+ * `ConfigArray` class provides three properties and two methods.
+ *
+ * - `pluginEnvironments`
+ * - `pluginProcessors`
+ * - `pluginRules`
+ * The `Map` objects that contain the members of all plugins that this
+ * config array contains. Those map objects don't have mutation methods.
+ * Those keys are the member ID such as `pluginId/memberName`.
+ * - `isRoot()`
+ * If `true` then this configuration has `root:true` property.
+ * - `extractConfig(filePath)`
+ * Extract the final configuration for a given file. This means merging
+ * every config array element which that `criteria` property matched. The
+ * `filePath` argument must be an absolute path.
+ *
+ * `ConfigArrayFactory` provides the loading logic of config files.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
- if (typeof fix !== "boolean" && typeof fix !== "function") {
- errors.push("'fix' must be a boolean or a function.");
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (fixTypes !== null && !isFixTypeArray(fixTypes)) {
- errors.push("'fixTypes' must be an array of any of \"directive\", \"problem\", \"suggestion\", and \"layout\".");
- }
+// Define types for VSCode IntelliSense.
+/** @typedef {import("../../shared/types").Environment} Environment */
+/** @typedef {import("../../shared/types").GlobalConf} GlobalConf */
+/** @typedef {import("../../shared/types").RuleConf} RuleConf */
+/** @typedef {import("../../shared/types").Rule} Rule */
+/** @typedef {import("../../shared/types").Plugin} Plugin */
+/** @typedef {import("../../shared/types").Processor} Processor */
+/** @typedef {import("./config-dependency").DependentParser} DependentParser */
+/** @typedef {import("./config-dependency").DependentPlugin} DependentPlugin */
+/** @typedef {import("./override-tester")["OverrideTester"]} OverrideTester */
- if (typeof globInputPaths !== "boolean") {
- errors.push("'globInputPaths' must be a boolean.");
- }
+/**
+ * @typedef {Object} ConfigArrayElement
+ * @property {string} name The name of this config element.
+ * @property {string} filePath The path to the source file of this config element.
+ * @property {InstanceType<OverrideTester>|null} criteria The tester for the `files` and `excludedFiles` of this config element.
+ * @property {Record<string, boolean>|undefined} env The environment settings.
+ * @property {Record<string, GlobalConf>|undefined} globals The global variable settings.
+ * @property {IgnorePattern|undefined} ignorePattern The ignore patterns.
+ * @property {boolean|undefined} noInlineConfig The flag that disables directive comments.
+ * @property {DependentParser|undefined} parser The parser loader.
+ * @property {Object|undefined} parserOptions The parser options.
+ * @property {Record<string, DependentPlugin>|undefined} plugins The plugin loaders.
+ * @property {string|undefined} processor The processor name to refer plugin's processor.
+ * @property {boolean|undefined} reportUnusedDisableDirectives The flag to report unused `eslint-disable` comments.
+ * @property {boolean|undefined} root The flag to express root.
+ * @property {Record<string, RuleConf>|undefined} rules The rule settings
+ * @property {Object|undefined} settings The shared settings.
+ * @property {"config" | "ignore" | "implicit-processor"} type The element type.
+ */
- if (typeof ignore !== "boolean") {
- errors.push("'ignore' must be a boolean.");
- }
+/**
+ * @typedef {Object} ConfigArrayInternalSlots
+ * @property {Map<string, ExtractedConfig>} cache The cache to extract configs.
+ * @property {ReadonlyMap<string, Environment>|null} envMap The map from environment ID to environment definition.
+ * @property {ReadonlyMap<string, Processor>|null} processorMap The map from processor ID to environment definition.
+ * @property {ReadonlyMap<string, Rule>|null} ruleMap The map from rule ID to rule definition.
+ */
- if (!isNonEmptyString(ignorePath) && ignorePath !== null) {
- errors.push("'ignorePath' must be a non-empty string or null.");
- }
+/** @type {WeakMap<ConfigArray, ConfigArrayInternalSlots>} */
+const internalSlotsMap$2 = new class extends WeakMap {
+ get(key) {
+ let value = super.get(key);
- if (typeof overrideConfig !== "object") {
- errors.push("'overrideConfig' must be an object or null.");
- }
+ if (!value) {
+ value = {
+ cache: new Map(),
+ envMap: null,
+ processorMap: null,
+ ruleMap: null
+ };
+ super.set(key, value);
+ }
- if (!isNonEmptyString(overrideConfigFile) && overrideConfigFile !== null && overrideConfigFile !== true) {
- errors.push("'overrideConfigFile' must be a non-empty string, null, or true.");
- }
+ return value;
+ }
+}();
- if (typeof plugins !== "object") {
- errors.push("'plugins' must be an object or null.");
- } else if (plugins !== null && Object.keys(plugins).includes("")) {
- errors.push("'plugins' must not include an empty string.");
- }
+/**
+ * Get the indices which are matched to a given file.
+ * @param {ConfigArrayElement[]} elements The elements.
+ * @param {string} filePath The path to a target file.
+ * @returns {number[]} The indices.
+ */
+function getMatchedIndices(elements, filePath) {
+ const indices = [];
- if (Array.isArray(plugins)) {
- errors.push("'plugins' doesn't add plugins to configuration to load. Please use the 'overrideConfig.plugins' option instead.");
- }
+ for (let i = elements.length - 1; i >= 0; --i) {
+ const element = elements[i];
- if (reportUnusedDisableDirectives !== "error" && reportUnusedDisableDirectives !== "warn" && reportUnusedDisableDirectives !== "off" && reportUnusedDisableDirectives !== null) {
- errors.push("'reportUnusedDisableDirectives' must be any of \"error\", \"warn\", \"off\", and null.");
- }
+ if (!element.criteria || (filePath && element.criteria.test(filePath))) {
+ indices.push(i);
+ }
+ }
- if (errors.length > 0) {
- throw new ESLintInvalidOptionsError(errors);
- }
+ return indices;
+}
- return {
- allowInlineConfig,
- baseConfig,
- cache,
- cacheLocation,
- cacheStrategy,
- // when overrideConfigFile is true that means don't do config file lookup
- configFile: overrideConfigFile === true ? false : overrideConfigFile,
- overrideConfig,
- cwd,
- errorOnUnmatchedPattern,
- fix,
- fixTypes,
- globInputPaths,
- ignore,
- ignorePath,
- ignorePatterns,
- reportUnusedDisableDirectives
- };
-} //-----------------------------------------------------------------------------
-// Cache-related helpers
-//-----------------------------------------------------------------------------
+/**
+ * Check if a value is a non-null object.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if the value is a non-null object.
+ */
+function isNonNullObject(x) {
+ return typeof x === "object" && x !== null;
+}
/**
- * return the cacheFile to be used by eslint, based on whether the provided parameter is
- * a directory or looks like a directory (ends in `path.sep`), in which case the file
- * name will be the `cacheFile/.cache_hashOfCWD`
+ * Merge two objects.
*
- * if cacheFile points to a file or looks like a file then in will just use that file
- * @param {string} cacheFile The name of file to be used to store the cache
- * @param {string} cwd Current working directory
- * @returns {string} the resolved path to the cache file
+ * Assign every property values of `y` to `x` if `x` doesn't have the property.
+ * If `x`'s property value is an object, it does recursive.
+ * @param {Object} target The destination to merge
+ * @param {Object|undefined} source The source to merge.
+ * @returns {void}
*/
+function mergeWithoutOverwrite(target, source) {
+ if (!isNonNullObject(source)) {
+ return;
+ }
+ for (const key of Object.keys(source)) {
+ if (key === "__proto__") {
+ continue;
+ }
-function getCacheFile(cacheFile, cwd) {
- /*
- * make sure the path separators are normalized for the environment/os
- * keeping the trailing path separator if present
- */
- const normalizedCacheFile = path.normalize(cacheFile);
- const resolvedCacheFile = path.resolve(cwd, normalizedCacheFile);
- const looksLikeADirectory = normalizedCacheFile.slice(-1) === path.sep;
- /**
- * return the name for the cache file in case the provided parameter is a directory
- * @returns {string} the resolved path to the cacheFile
- */
-
- function getCacheFileForDirectory() {
- return path.join(resolvedCacheFile, `.cache_${hash(cwd)}`);
- }
+ if (isNonNullObject(target[key])) {
+ mergeWithoutOverwrite(target[key], source[key]);
+ } else if (target[key] === void 0) {
+ if (isNonNullObject(source[key])) {
+ target[key] = Array.isArray(source[key]) ? [] : {};
+ mergeWithoutOverwrite(target[key], source[key]);
+ } else if (source[key] !== void 0) {
+ target[key] = source[key];
+ }
+ }
+ }
+}
- let fileStats;
+/**
+ * The error for plugin conflicts.
+ */
+class PluginConflictError extends Error {
- try {
- fileStats = fs.lstatSync(resolvedCacheFile);
- } catch {
- fileStats = null;
- }
- /*
- * in case the file exists we need to verify if the provided path
- * is a directory or a file. If it is a directory we want to create a file
- * inside that directory
- */
+ /**
+ * Initialize this error object.
+ * @param {string} pluginId The plugin ID.
+ * @param {{filePath:string, importerName:string}[]} plugins The resolved plugins.
+ */
+ constructor(pluginId, plugins) {
+ super(`Plugin "${pluginId}" was conflicted between ${plugins.map(p => `"${p.importerName}"`).join(" and ")}.`);
+ this.messageTemplate = "plugin-conflict";
+ this.messageData = { pluginId, plugins };
+ }
+}
+/**
+ * Merge plugins.
+ * `target`'s definition is prior to `source`'s.
+ * @param {Record<string, DependentPlugin>} target The destination to merge
+ * @param {Record<string, DependentPlugin>|undefined} source The source to merge.
+ * @returns {void}
+ */
+function mergePlugins(target, source) {
+ if (!isNonNullObject(source)) {
+ return;
+ }
- if (fileStats) {
- /*
- * is a directory or is a file, but the original file the user provided
- * looks like a directory but `path.resolve` removed the `last path.sep`
- * so we need to still treat this like a directory
- */
- if (fileStats.isDirectory() || looksLikeADirectory) {
- return getCacheFileForDirectory();
- } // is file so just use that file
+ for (const key of Object.keys(source)) {
+ if (key === "__proto__") {
+ continue;
+ }
+ const targetValue = target[key];
+ const sourceValue = source[key];
+ // Adopt the plugin which was found at first.
+ if (targetValue === void 0) {
+ if (sourceValue.error) {
+ throw sourceValue.error;
+ }
+ target[key] = sourceValue;
+ } else if (sourceValue.filePath !== targetValue.filePath) {
+ throw new PluginConflictError(key, [
+ {
+ filePath: targetValue.filePath,
+ importerName: targetValue.importerName
+ },
+ {
+ filePath: sourceValue.filePath,
+ importerName: sourceValue.importerName
+ }
+ ]);
+ }
+ }
+}
- return resolvedCacheFile;
- }
- /*
- * here we known the file or directory doesn't exist,
- * so we will try to infer if its a directory if it looks like a directory
- * for the current operating system.
- */
- // if the last character passed is a path separator we assume is a directory
+/**
+ * Merge rule configs.
+ * `target`'s definition is prior to `source`'s.
+ * @param {Record<string, Array>} target The destination to merge
+ * @param {Record<string, RuleConf>|undefined} source The source to merge.
+ * @returns {void}
+ */
+function mergeRuleConfigs(target, source) {
+ if (!isNonNullObject(source)) {
+ return;
+ }
+ for (const key of Object.keys(source)) {
+ if (key === "__proto__") {
+ continue;
+ }
+ const targetDef = target[key];
+ const sourceDef = source[key];
- if (looksLikeADirectory) {
- return getCacheFileForDirectory();
- }
+ // Adopt the rule config which was found at first.
+ if (targetDef === void 0) {
+ if (Array.isArray(sourceDef)) {
+ target[key] = [...sourceDef];
+ } else {
+ target[key] = [sourceDef];
+ }
- return resolvedCacheFile;
-} //-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
+ /*
+ * If the first found rule config is severity only and the current rule
+ * config has options, merge the severity and the options.
+ */
+ } else if (
+ targetDef.length === 1 &&
+ Array.isArray(sourceDef) &&
+ sourceDef.length >= 2
+ ) {
+ targetDef.push(...sourceDef.slice(1));
+ }
+ }
+}
+/**
+ * Create the extracted config.
+ * @param {ConfigArray} instance The config elements.
+ * @param {number[]} indices The indices to use.
+ * @returns {ExtractedConfig} The extracted config.
+ */
+function createConfig(instance, indices) {
+ const config = new ExtractedConfig();
+ const ignorePatterns = [];
-module.exports = {
- isGlobPattern,
- directoryExists,
- fileExists,
- findFiles,
- isNonEmptyString,
- isArrayOfNonEmptyString,
- createIgnoreResult,
- isErrorMessage,
- processOptions,
- getCacheFile
-};
+ // Merge elements.
+ for (const index of indices) {
+ const element = instance[index];
-/***/ }),
-/* 1022 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+ // Adopt the parser which was found at first.
+ if (!config.parser && element.parser) {
+ if (element.parser.error) {
+ throw element.parser.error;
+ }
+ config.parser = element.parser;
+ }
-"use strict";
+ // Adopt the processor which was found at first.
+ if (!config.processor && element.processor) {
+ config.processor = element.processor;
+ }
+ // Adopt the noInlineConfig which was found at first.
+ if (config.noInlineConfig === void 0 && element.noInlineConfig !== void 0) {
+ config.noInlineConfig = element.noInlineConfig;
+ config.configNameOfNoInlineConfig = element.name;
+ }
-const fs = __webpack_require__(971);
+ // Adopt the reportUnusedDisableDirectives which was found at first.
+ if (config.reportUnusedDisableDirectives === void 0 && element.reportUnusedDisableDirectives !== void 0) {
+ config.reportUnusedDisableDirectives = element.reportUnusedDisableDirectives;
+ }
-const arrayUnion = __webpack_require__(1023);
+ // Collect ignorePatterns
+ if (element.ignorePattern) {
+ ignorePatterns.push(element.ignorePattern);
+ }
-const merge2 = __webpack_require__(1024);
+ // Merge others.
+ mergeWithoutOverwrite(config.env, element.env);
+ mergeWithoutOverwrite(config.globals, element.globals);
+ mergeWithoutOverwrite(config.parserOptions, element.parserOptions);
+ mergeWithoutOverwrite(config.settings, element.settings);
+ mergePlugins(config.plugins, element.plugins);
+ mergeRuleConfigs(config.rules, element.rules);
+ }
-const fastGlob = __webpack_require__(1026);
+ // Create the predicate function for ignore patterns.
+ if (ignorePatterns.length > 0) {
+ config.ignores = IgnorePattern.createIgnore(ignorePatterns.reverse());
+ }
-const dirGlob = __webpack_require__(1097);
+ return config;
+}
-const gitignore = __webpack_require__(1099);
+/**
+ * Collect definitions.
+ * @template T, U
+ * @param {string} pluginId The plugin ID for prefix.
+ * @param {Record<string,T>} defs The definitions to collect.
+ * @param {Map<string, U>} map The map to output.
+ * @param {function(T): U} [normalize] The normalize function for each value.
+ * @returns {void}
+ */
+function collect(pluginId, defs, map, normalize) {
+ if (defs) {
+ const prefix = pluginId && `${pluginId}/`;
-const {
- FilterStream,
- UniqueStream
-} = __webpack_require__(1101);
+ for (const [key, value] of Object.entries(defs)) {
+ map.set(
+ `${prefix}${key}`,
+ normalize ? normalize(value) : value
+ );
+ }
+ }
+}
-const DEFAULT_FILTER = () => false;
+/**
+ * Normalize a rule definition.
+ * @param {Function|Rule} rule The rule definition to normalize.
+ * @returns {Rule} The normalized rule definition.
+ */
+function normalizePluginRule(rule) {
+ return typeof rule === "function" ? { create: rule } : rule;
+}
-const isNegative = pattern => pattern[0] === '!';
+/**
+ * Delete the mutation methods from a given map.
+ * @param {Map<any, any>} map The map object to delete.
+ * @returns {void}
+ */
+function deleteMutationMethods(map) {
+ Object.defineProperties(map, {
+ clear: { configurable: true, value: void 0 },
+ delete: { configurable: true, value: void 0 },
+ set: { configurable: true, value: void 0 }
+ });
+}
-const assertPatternsInput = patterns => {
- if (!patterns.every(pattern => typeof pattern === 'string')) {
- throw new TypeError('Patterns must be a string or an array of strings');
- }
-};
+/**
+ * Create `envMap`, `processorMap`, `ruleMap` with the plugins in the config array.
+ * @param {ConfigArrayElement[]} elements The config elements.
+ * @param {ConfigArrayInternalSlots} slots The internal slots.
+ * @returns {void}
+ */
+function initPluginMemberMaps(elements, slots) {
+ const processed = new Set();
-const checkCwdOption = function () {
- let options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ slots.envMap = new Map();
+ slots.processorMap = new Map();
+ slots.ruleMap = new Map();
- if (!options.cwd) {
- return;
- }
+ for (const element of elements) {
+ if (!element.plugins) {
+ continue;
+ }
- let stat;
+ for (const [pluginId, value] of Object.entries(element.plugins)) {
+ const plugin = value.definition;
- try {
- stat = fs.statSync(options.cwd);
- } catch {
- return;
- }
+ if (!plugin || processed.has(pluginId)) {
+ continue;
+ }
+ processed.add(pluginId);
- if (!stat.isDirectory()) {
- throw new Error('The `cwd` option must be a path to a directory');
- }
-};
+ collect(pluginId, plugin.environments, slots.envMap);
+ collect(pluginId, plugin.processors, slots.processorMap);
+ collect(pluginId, plugin.rules, slots.ruleMap, normalizePluginRule);
+ }
+ }
-const getPathString = p => p.stats instanceof fs.Stats ? p.path : p;
+ deleteMutationMethods(slots.envMap);
+ deleteMutationMethods(slots.processorMap);
+ deleteMutationMethods(slots.ruleMap);
+}
-const generateGlobTasks = (patterns, taskOptions) => {
- patterns = arrayUnion([].concat(patterns));
- assertPatternsInput(patterns);
- checkCwdOption(taskOptions);
- const globTasks = [];
- taskOptions = {
- ignore: [],
- expandDirectories: true,
- ...taskOptions
- };
+/**
+ * Create `envMap`, `processorMap`, `ruleMap` with the plugins in the config array.
+ * @param {ConfigArray} instance The config elements.
+ * @returns {ConfigArrayInternalSlots} The extracted config.
+ */
+function ensurePluginMemberMaps(instance) {
+ const slots = internalSlotsMap$2.get(instance);
- for (const [index, pattern] of patterns.entries()) {
- if (isNegative(pattern)) {
- continue;
+ if (!slots.ruleMap) {
+ initPluginMemberMaps(instance, slots);
}
- const ignore = patterns.slice(index).filter(pattern => isNegative(pattern)).map(pattern => pattern.slice(1));
- const options = { ...taskOptions,
- ignore: taskOptions.ignore.concat(ignore)
- };
- globTasks.push({
- pattern,
- options
- });
- }
+ return slots;
+}
- return globTasks;
-};
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
-const globDirs = (task, fn) => {
- let options = {};
+/**
+ * The Config Array.
+ *
+ * `ConfigArray` instance contains all settings, parsers, and plugins.
+ * You need to call `ConfigArray#extractConfig(filePath)` method in order to
+ * extract, merge and get only the config data which is related to an arbitrary
+ * file.
+ * @extends {Array<ConfigArrayElement>}
+ */
+class ConfigArray extends Array {
- if (task.options.cwd) {
- options.cwd = task.options.cwd;
- }
+ /**
+ * Get the plugin environments.
+ * The returned map cannot be mutated.
+ * @type {ReadonlyMap<string, Environment>} The plugin environments.
+ */
+ get pluginEnvironments() {
+ return ensurePluginMemberMaps(this).envMap;
+ }
- if (Array.isArray(task.options.expandDirectories)) {
- options = { ...options,
- files: task.options.expandDirectories
- };
- } else if (typeof task.options.expandDirectories === 'object') {
- options = { ...options,
- ...task.options.expandDirectories
- };
- }
+ /**
+ * Get the plugin processors.
+ * The returned map cannot be mutated.
+ * @type {ReadonlyMap<string, Processor>} The plugin processors.
+ */
+ get pluginProcessors() {
+ return ensurePluginMemberMaps(this).processorMap;
+ }
- return fn(task.pattern, options);
-};
+ /**
+ * Get the plugin rules.
+ * The returned map cannot be mutated.
+ * @returns {ReadonlyMap<string, Rule>} The plugin rules.
+ */
+ get pluginRules() {
+ return ensurePluginMemberMaps(this).ruleMap;
+ }
-const getPattern = (task, fn) => task.options.expandDirectories ? globDirs(task, fn) : [task.pattern];
+ /**
+ * Check if this config has `root` flag.
+ * @returns {boolean} `true` if this config array is root.
+ */
+ isRoot() {
+ for (let i = this.length - 1; i >= 0; --i) {
+ const root = this[i].root;
-const getFilterSync = options => {
- return options && options.gitignore ? gitignore.sync({
- cwd: options.cwd,
- ignore: options.ignore
- }) : DEFAULT_FILTER;
-};
+ if (typeof root === "boolean") {
+ return root;
+ }
+ }
+ return false;
+ }
-const globToTask = task => glob => {
- const {
- options
- } = task;
+ /**
+ * Extract the config data which is related to a given file.
+ * @param {string} filePath The absolute path to the target file.
+ * @returns {ExtractedConfig} The extracted config data.
+ */
+ extractConfig(filePath) {
+ const { cache } = internalSlotsMap$2.get(this);
+ const indices = getMatchedIndices(this, filePath);
+ const cacheKey = indices.join(",");
- if (options.ignore && Array.isArray(options.ignore) && options.expandDirectories) {
- options.ignore = dirGlob.sync(options.ignore);
- }
+ if (!cache.has(cacheKey)) {
+ cache.set(cacheKey, createConfig(this, indices));
+ }
- return {
- pattern: glob,
- options
- };
-};
+ return cache.get(cacheKey);
+ }
-module.exports = async (patterns, options) => {
- const globTasks = generateGlobTasks(patterns, options);
+ /**
+ * Check if a given path is an additional lint target.
+ * @param {string} filePath The absolute path to the target file.
+ * @returns {boolean} `true` if the file is an additional lint target.
+ */
+ isAdditionalTargetPath(filePath) {
+ for (const { criteria, type } of this) {
+ if (
+ type === "config" &&
+ criteria &&
+ !criteria.endsWithWildcard &&
+ criteria.test(filePath)
+ ) {
+ return true;
+ }
+ }
+ return false;
+ }
+}
- const getFilter = async () => {
- return options && options.gitignore ? gitignore({
- cwd: options.cwd,
- ignore: options.ignore
- }) : DEFAULT_FILTER;
- };
+/**
+ * Get the used extracted configs.
+ * CLIEngine will use this method to collect used deprecated rules.
+ * @param {ConfigArray} instance The config array object to get.
+ * @returns {ExtractedConfig[]} The used extracted configs.
+ * @private
+ */
+function getUsedExtractedConfigs(instance) {
+ const { cache } = internalSlotsMap$2.get(instance);
- const getTasks = async () => {
- const tasks = await Promise.all(globTasks.map(async task => {
- const globs = await getPattern(task, dirGlob);
- return Promise.all(globs.map(globToTask(task)));
- }));
- return arrayUnion(...tasks);
- };
+ return Array.from(cache.values());
+}
- const [filter, tasks] = await Promise.all([getFilter(), getTasks()]);
- const paths = await Promise.all(tasks.map(task => fastGlob(task.pattern, task.options)));
- return arrayUnion(...paths).filter(path_ => !filter(getPathString(path_)));
-};
+/**
+ * @fileoverview `ConfigDependency` class.
+ *
+ * `ConfigDependency` class expresses a loaded parser or plugin.
+ *
+ * If the parser or plugin was loaded successfully, it has `definition` property
+ * and `filePath` property. Otherwise, it has `error` property.
+ *
+ * When `JSON.stringify()` converted a `ConfigDependency` object to a JSON, it
+ * omits `definition` property.
+ *
+ * `ConfigArrayFactory` creates `ConfigDependency` objects when it loads parsers
+ * or plugins.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
-module.exports.sync = (patterns, options) => {
- const globTasks = generateGlobTasks(patterns, options);
- const tasks = [];
+/**
+ * The class is to store parsers or plugins.
+ * This class hides the loaded object from `JSON.stringify()` and `console.log`.
+ * @template T
+ */
+class ConfigDependency {
- for (const task of globTasks) {
- const newTask = getPattern(task, dirGlob.sync).map(globToTask(task));
- tasks.push(...newTask);
- }
+ /**
+ * Initialize this instance.
+ * @param {Object} data The dependency data.
+ * @param {T} [data.definition] The dependency if the loading succeeded.
+ * @param {Error} [data.error] The error object if the loading failed.
+ * @param {string} [data.filePath] The actual path to the dependency if the loading succeeded.
+ * @param {string} data.id The ID of this dependency.
+ * @param {string} data.importerName The name of the config file which loads this dependency.
+ * @param {string} data.importerPath The path to the config file which loads this dependency.
+ */
+ constructor({
+ definition = null,
+ error = null,
+ filePath = null,
+ id,
+ importerName,
+ importerPath
+ }) {
- const filter = getFilterSync(options);
- let matches = [];
+ /**
+ * The loaded dependency if the loading succeeded.
+ * @type {T|null}
+ */
+ this.definition = definition;
- for (const task of tasks) {
- matches = arrayUnion(matches, fastGlob.sync(task.pattern, task.options));
- }
+ /**
+ * The error object if the loading failed.
+ * @type {Error|null}
+ */
+ this.error = error;
- return matches.filter(path_ => !filter(path_));
-};
+ /**
+ * The loaded dependency if the loading succeeded.
+ * @type {string|null}
+ */
+ this.filePath = filePath;
-module.exports.stream = (patterns, options) => {
- const globTasks = generateGlobTasks(patterns, options);
- const tasks = [];
+ /**
+ * The ID of this dependency.
+ * @type {string}
+ */
+ this.id = id;
- for (const task of globTasks) {
- const newTask = getPattern(task, dirGlob.sync).map(globToTask(task));
- tasks.push(...newTask);
- }
+ /**
+ * The name of the config file which loads this dependency.
+ * @type {string}
+ */
+ this.importerName = importerName;
- const filter = getFilterSync(options);
- const filterStream = new FilterStream(p => !filter(p));
- const uniqueStream = new UniqueStream();
- return merge2(tasks.map(task => fastGlob.stream(task.pattern, task.options))).pipe(filterStream).pipe(uniqueStream);
-};
+ /**
+ * The path to the config file which loads this dependency.
+ * @type {string}
+ */
+ this.importerPath = importerPath;
+ }
-module.exports.generateGlobTasks = generateGlobTasks;
+ // eslint-disable-next-line jsdoc/require-description
+ /**
+ * @returns {Object} a JSON compatible object.
+ */
+ toJSON() {
+ const obj = this[util__default["default"].inspect.custom]();
-module.exports.hasMagic = (patterns, options) => [].concat(patterns).some(pattern => fastGlob.isDynamicPattern(pattern, options));
+ // Display `error.message` (`Error#message` is unenumerable).
+ if (obj.error instanceof Error) {
+ obj.error = { ...obj.error, message: obj.error.message };
+ }
-module.exports.gitignore = gitignore;
+ return obj;
+ }
-/***/ }),
-/* 1023 */
-/***/ ((module) => {
+ // eslint-disable-next-line jsdoc/require-description
+ /**
+ * @returns {Object} an object to display by `console.log()`.
+ */
+ [util__default["default"].inspect.custom]() {
+ const {
+ definition: _ignore, // eslint-disable-line no-unused-vars
+ ...obj
+ } = this;
-"use strict";
+ return obj;
+ }
+}
+/**
+ * @fileoverview `OverrideTester` class.
+ *
+ * `OverrideTester` class handles `files` property and `excludedFiles` property
+ * of `overrides` config.
+ *
+ * It provides one method.
+ *
+ * - `test(filePath)`
+ * Test if a file path matches the pair of `files` property and
+ * `excludedFiles` property. The `filePath` argument must be an absolute
+ * path.
+ *
+ * `ConfigArrayFactory` creates `OverrideTester` objects when it processes
+ * `overrides` properties.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
-module.exports = function () {
- return [...new Set([].concat(...arguments))];
-};
+const { Minimatch } = minimatch__default["default"];
-/***/ }),
-/* 1024 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+const minimatchOpts = { dot: true, matchBase: true };
-"use strict";
+/**
+ * @typedef {Object} Pattern
+ * @property {InstanceType<Minimatch>[] | null} includes The positive matchers.
+ * @property {InstanceType<Minimatch>[] | null} excludes The negative matchers.
+ */
-/*
- * merge2
- * https://github.com/teambition/merge2
- *
- * Copyright (c) 2014-2020 Teambition
- * Licensed under the MIT license.
+/**
+ * Normalize a given pattern to an array.
+ * @param {string|string[]|undefined} patterns A glob pattern or an array of glob patterns.
+ * @returns {string[]|null} Normalized patterns.
+ * @private
*/
+function normalizePatterns(patterns) {
+ if (Array.isArray(patterns)) {
+ return patterns.filter(Boolean);
+ }
+ if (typeof patterns === "string" && patterns) {
+ return [patterns];
+ }
+ return [];
+}
-const Stream = __webpack_require__(1025);
+/**
+ * Create the matchers of given patterns.
+ * @param {string[]} patterns The patterns.
+ * @returns {InstanceType<Minimatch>[] | null} The matchers.
+ */
+function toMatcher(patterns) {
+ if (patterns.length === 0) {
+ return null;
+ }
+ return patterns.map(pattern => {
+ if (/^\.[/\\]/u.test(pattern)) {
+ return new Minimatch(
+ pattern.slice(2),
-const PassThrough = Stream.PassThrough;
-const slice = Array.prototype.slice;
-module.exports = merge2;
+ // `./*.js` should not match with `subdir/foo.js`
+ { ...minimatchOpts, matchBase: false }
+ );
+ }
+ return new Minimatch(pattern, minimatchOpts);
+ });
+}
-function merge2() {
- const streamsQueue = [];
- const args = slice.call(arguments);
- let merging = false;
- let options = args[args.length - 1];
+/**
+ * Convert a given matcher to string.
+ * @param {Pattern} matchers The matchers.
+ * @returns {string} The string expression of the matcher.
+ */
+function patternToJson({ includes, excludes }) {
+ return {
+ includes: includes && includes.map(m => m.pattern),
+ excludes: excludes && excludes.map(m => m.pattern)
+ };
+}
- if (options && !Array.isArray(options) && options.pipe == null) {
- args.pop();
- } else {
- options = {};
- }
+/**
+ * The class to test given paths are matched by the patterns.
+ */
+class OverrideTester {
- const doEnd = options.end !== false;
- const doPipeError = options.pipeError === true;
+ /**
+ * Create a tester with given criteria.
+ * If there are no criteria, returns `null`.
+ * @param {string|string[]} files The glob patterns for included files.
+ * @param {string|string[]} excludedFiles The glob patterns for excluded files.
+ * @param {string} basePath The path to the base directory to test paths.
+ * @returns {OverrideTester|null} The created instance or `null`.
+ */
+ static create(files, excludedFiles, basePath) {
+ const includePatterns = normalizePatterns(files);
+ const excludePatterns = normalizePatterns(excludedFiles);
+ let endsWithWildcard = false;
- if (options.objectMode == null) {
- options.objectMode = true;
- }
+ if (includePatterns.length === 0) {
+ return null;
+ }
- if (options.highWaterMark == null) {
- options.highWaterMark = 64 * 1024;
- }
+ // Rejects absolute paths or relative paths to parents.
+ for (const pattern of includePatterns) {
+ if (path__default["default"].isAbsolute(pattern) || pattern.includes("..")) {
+ throw new Error(`Invalid override pattern (expected relative path not containing '..'): ${pattern}`);
+ }
+ if (pattern.endsWith("*")) {
+ endsWithWildcard = true;
+ }
+ }
+ for (const pattern of excludePatterns) {
+ if (path__default["default"].isAbsolute(pattern) || pattern.includes("..")) {
+ throw new Error(`Invalid override pattern (expected relative path not containing '..'): ${pattern}`);
+ }
+ }
- const mergedStream = PassThrough(options);
+ const includes = toMatcher(includePatterns);
+ const excludes = toMatcher(excludePatterns);
- function addStream() {
- for (let i = 0, len = arguments.length; i < len; i++) {
- streamsQueue.push(pauseStreams(arguments[i], options));
+ return new OverrideTester(
+ [{ includes, excludes }],
+ basePath,
+ endsWithWildcard
+ );
}
- mergeStream();
- return this;
- }
+ /**
+ * Combine two testers by logical and.
+ * If either of the testers was `null`, returns the other tester.
+ * The `basePath` property of the two must be the same value.
+ * @param {OverrideTester|null} a A tester.
+ * @param {OverrideTester|null} b Another tester.
+ * @returns {OverrideTester|null} Combined tester.
+ */
+ static and(a, b) {
+ if (!b) {
+ return a && new OverrideTester(
+ a.patterns,
+ a.basePath,
+ a.endsWithWildcard
+ );
+ }
+ if (!a) {
+ return new OverrideTester(
+ b.patterns,
+ b.basePath,
+ b.endsWithWildcard
+ );
+ }
- function mergeStream() {
- if (merging) {
- return;
+ assert__default["default"].strictEqual(a.basePath, b.basePath);
+ return new OverrideTester(
+ a.patterns.concat(b.patterns),
+ a.basePath,
+ a.endsWithWildcard || b.endsWithWildcard
+ );
}
- merging = true;
- let streams = streamsQueue.shift();
+ /**
+ * Initialize this instance.
+ * @param {Pattern[]} patterns The matchers.
+ * @param {string} basePath The base path.
+ * @param {boolean} endsWithWildcard If `true` then a pattern ends with `*`.
+ */
+ constructor(patterns, basePath, endsWithWildcard = false) {
- if (!streams) {
- process.nextTick(endStream);
- return;
- }
+ /** @type {Pattern[]} */
+ this.patterns = patterns;
- if (!Array.isArray(streams)) {
- streams = [streams];
- }
+ /** @type {string} */
+ this.basePath = basePath;
- let pipesCount = streams.length + 1;
+ /** @type {boolean} */
+ this.endsWithWildcard = endsWithWildcard;
+ }
- function next() {
- if (--pipesCount > 0) {
- return;
- }
+ /**
+ * Test if a given path is matched or not.
+ * @param {string} filePath The absolute path to the target file.
+ * @returns {boolean} `true` if the path was matched.
+ */
+ test(filePath) {
+ if (typeof filePath !== "string" || !path__default["default"].isAbsolute(filePath)) {
+ throw new Error(`'filePath' should be an absolute path, but got ${filePath}.`);
+ }
+ const relativePath = path__default["default"].relative(this.basePath, filePath);
- merging = false;
- mergeStream();
+ return this.patterns.every(({ includes, excludes }) => (
+ (!includes || includes.some(m => m.match(relativePath))) &&
+ (!excludes || !excludes.some(m => m.match(relativePath)))
+ ));
}
- function pipe(stream) {
- function onend() {
- stream.removeListener('merge2UnpipeEnd', onend);
- stream.removeListener('end', onend);
-
- if (doPipeError) {
- stream.removeListener('error', onerror);
+ // eslint-disable-next-line jsdoc/require-description
+ /**
+ * @returns {Object} a JSON compatible object.
+ */
+ toJSON() {
+ if (this.patterns.length === 1) {
+ return {
+ ...patternToJson(this.patterns[0]),
+ basePath: this.basePath
+ };
}
+ return {
+ AND: this.patterns.map(patternToJson),
+ basePath: this.basePath
+ };
+ }
- next();
- }
+ // eslint-disable-next-line jsdoc/require-description
+ /**
+ * @returns {Object} an object to display by `console.log()`.
+ */
+ [util__default["default"].inspect.custom]() {
+ return this.toJSON();
+ }
+}
- function onerror(err) {
- mergedStream.emit('error', err);
- } // skip ended stream
+/**
+ * @fileoverview `ConfigArray` class.
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
+/**
+ * @fileoverview Config file operations. This file must be usable in the browser,
+ * so no Node-specific code can be here.
+ * @author Nicholas C. Zakas
+ */
- if (stream._readableState.endEmitted) {
- return next();
- }
+//------------------------------------------------------------------------------
+// Private
+//------------------------------------------------------------------------------
- stream.on('merge2UnpipeEnd', onend);
- stream.on('end', onend);
+const RULE_SEVERITY_STRINGS = ["off", "warn", "error"],
+ RULE_SEVERITY = RULE_SEVERITY_STRINGS.reduce((map, value, index) => {
+ map[value] = index;
+ return map;
+ }, {}),
+ VALID_SEVERITIES = [0, 1, 2, "off", "warn", "error"];
- if (doPipeError) {
- stream.on('error', onerror);
- }
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
- stream.pipe(mergedStream, {
- end: false
- }); // compatible for old stream
+/**
+ * Normalizes the severity value of a rule's configuration to a number
+ * @param {(number|string|[number, ...*]|[string, ...*])} ruleConfig A rule's configuration value, generally
+ * received from the user. A valid config value is either 0, 1, 2, the string "off" (treated the same as 0),
+ * the string "warn" (treated the same as 1), the string "error" (treated the same as 2), or an array
+ * whose first element is one of the above values. Strings are matched case-insensitively.
+ * @returns {(0|1|2)} The numeric severity value if the config value was valid, otherwise 0.
+ */
+function getRuleSeverity(ruleConfig) {
+ const severityValue = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig;
- stream.resume();
+ if (severityValue === 0 || severityValue === 1 || severityValue === 2) {
+ return severityValue;
}
- for (let i = 0; i < streams.length; i++) {
- pipe(streams[i]);
+ if (typeof severityValue === "string") {
+ return RULE_SEVERITY[severityValue.toLowerCase()] || 0;
}
- next();
- }
+ return 0;
+}
- function endStream() {
- merging = false; // emit 'queueDrain' when all streams merged.
+/**
+ * Converts old-style severity settings (0, 1, 2) into new-style
+ * severity settings (off, warn, error) for all rules. Assumption is that severity
+ * values have already been validated as correct.
+ * @param {Object} config The config object to normalize.
+ * @returns {void}
+ */
+function normalizeToStrings(config) {
- mergedStream.emit('queueDrain');
+ if (config.rules) {
+ Object.keys(config.rules).forEach(ruleId => {
+ const ruleConfig = config.rules[ruleId];
- if (doEnd) {
- mergedStream.end();
+ if (typeof ruleConfig === "number") {
+ config.rules[ruleId] = RULE_SEVERITY_STRINGS[ruleConfig] || RULE_SEVERITY_STRINGS[0];
+ } else if (Array.isArray(ruleConfig) && typeof ruleConfig[0] === "number") {
+ ruleConfig[0] = RULE_SEVERITY_STRINGS[ruleConfig[0]] || RULE_SEVERITY_STRINGS[0];
+ }
+ });
}
- }
-
- mergedStream.setMaxListeners(0);
- mergedStream.add = addStream;
- mergedStream.on('unpipe', function (stream) {
- stream.emit('merge2UnpipeEnd');
- });
-
- if (args.length) {
- addStream.apply(null, args);
- }
-
- return mergedStream;
-} // check and pause streams for pipe.
-
+}
-function pauseStreams(streams, options) {
- if (!Array.isArray(streams)) {
- // Backwards-compat with old-style streams
- if (!streams._readableState && streams.pipe) {
- streams = streams.pipe(PassThrough(options));
- }
+/**
+ * Determines if the severity for the given rule configuration represents an error.
+ * @param {int|string|Array} ruleConfig The configuration for an individual rule.
+ * @returns {boolean} True if the rule represents an error, false if not.
+ */
+function isErrorSeverity(ruleConfig) {
+ return getRuleSeverity(ruleConfig) === 2;
+}
- if (!streams._readableState || !streams.pause || !streams.pipe) {
- throw new Error('Only readable stream can be merged.');
- }
+/**
+ * Checks whether a given config has valid severity or not.
+ * @param {number|string|Array} ruleConfig The configuration for an individual rule.
+ * @returns {boolean} `true` if the configuration has valid severity.
+ */
+function isValidSeverity(ruleConfig) {
+ let severity = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig;
- streams.pause();
- } else {
- for (let i = 0, len = streams.length; i < len; i++) {
- streams[i] = pauseStreams(streams[i], options);
+ if (typeof severity === "string") {
+ severity = severity.toLowerCase();
}
- }
-
- return streams;
+ return VALID_SEVERITIES.indexOf(severity) !== -1;
}
-/***/ }),
-/* 1025 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("stream");
-
-/***/ }),
-/* 1026 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/**
+ * Checks whether every rule of a given config has valid severity or not.
+ * @param {Object} config The configuration for rules.
+ * @returns {boolean} `true` if the configuration has valid severity.
+ */
+function isEverySeverityValid(config) {
+ return Object.keys(config).every(ruleId => isValidSeverity(config[ruleId]));
+}
-"use strict";
+/**
+ * Normalizes a value for a global in a config
+ * @param {(boolean|string|null)} configuredValue The value given for a global in configuration or in
+ * a global directive comment
+ * @returns {("readable"|"writeable"|"off")} The value normalized as a string
+ * @throws Error if global value is invalid
+ */
+function normalizeConfigGlobal(configuredValue) {
+ switch (configuredValue) {
+ case "off":
+ return "off";
+ case true:
+ case "true":
+ case "writeable":
+ case "writable":
+ return "writable";
-const taskManager = __webpack_require__(1027);
+ case null:
+ case false:
+ case "false":
+ case "readable":
+ case "readonly":
+ return "readonly";
-const patternManager = __webpack_require__(1054);
+ default:
+ throw new Error(`'${configuredValue}' is not a valid configuration for a global (use 'readonly', 'writable', or 'off')`);
+ }
+}
-const async_1 = __webpack_require__(1055);
+var ConfigOps = {
+ __proto__: null,
+ getRuleSeverity: getRuleSeverity,
+ normalizeToStrings: normalizeToStrings,
+ isErrorSeverity: isErrorSeverity,
+ isValidSeverity: isValidSeverity,
+ isEverySeverityValid: isEverySeverityValid,
+ normalizeConfigGlobal: normalizeConfigGlobal
+};
-const stream_1 = __webpack_require__(1093);
+/**
+ * @fileoverview Provide the function that emits deprecation warnings.
+ * @author Toru Nagashima <http://github.com/mysticatea>
+ */
-const sync_1 = __webpack_require__(1094);
+//------------------------------------------------------------------------------
+// Private
+//------------------------------------------------------------------------------
-const settings_1 = __webpack_require__(1096);
+// Defitions for deprecation warnings.
+const deprecationWarningMessages = {
+ ESLINT_LEGACY_ECMAFEATURES:
+ "The 'ecmaFeatures' config file property is deprecated and has no effect.",
+ ESLINT_PERSONAL_CONFIG_LOAD:
+ "'~/.eslintrc.*' config files have been deprecated. " +
+ "Please use a config file per project or the '--config' option.",
+ ESLINT_PERSONAL_CONFIG_SUPPRESS:
+ "'~/.eslintrc.*' config files have been deprecated. " +
+ "Please remove it or add 'root:true' to the config files in your " +
+ "projects in order to avoid loading '~/.eslintrc.*' accidentally."
+};
-const utils = __webpack_require__(1028);
+const sourceFileErrorCache = new Set();
-async function FastGlob(source, options) {
- assertPatternsInput(source);
- const works = getWorks(source, async_1.default, options);
- const result = await Promise.all(works);
- return utils.array.flatten(result);
-} // https://github.com/typescript-eslint/typescript-eslint/issues/60
-// eslint-disable-next-line no-redeclare
+/**
+ * Emits a deprecation warning containing a given filepath. A new deprecation warning is emitted
+ * for each unique file path, but repeated invocations with the same file path have no effect.
+ * No warnings are emitted if the `--no-deprecation` or `--no-warnings` Node runtime flags are active.
+ * @param {string} source The name of the configuration source to report the warning for.
+ * @param {string} errorCode The warning message to show.
+ * @returns {void}
+ */
+function emitDeprecationWarning(source, errorCode) {
+ const cacheKey = JSON.stringify({ source, errorCode });
+ if (sourceFileErrorCache.has(cacheKey)) {
+ return;
+ }
+ sourceFileErrorCache.add(cacheKey);
-(function (FastGlob) {
- function sync(source, options) {
- assertPatternsInput(source);
- const works = getWorks(source, sync_1.default, options);
- return utils.array.flatten(works);
- }
+ const rel = path__default["default"].relative(process.cwd(), source);
+ const message = deprecationWarningMessages[errorCode];
- FastGlob.sync = sync;
+ process.emitWarning(
+ `${message} (found in "${rel}")`,
+ "DeprecationWarning",
+ errorCode
+ );
+}
- function stream(source, options) {
- assertPatternsInput(source);
- const works = getWorks(source, stream_1.default, options);
- /**\r
- * The stream returned by the provider cannot work with an asynchronous iterator.\r
- * To support asynchronous iterators, regardless of the number of tasks, we always multiplex streams.\r
- * This affects performance (+25%). I don't see best solution right now.\r
- */
+/**
+ * @fileoverview The instance of Ajv validator.
+ * @author Evgeny Poberezkin
+ */
- return utils.stream.merge(works);
- }
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
- FastGlob.stream = stream;
+/*
+ * Copied from ajv/lib/refs/json-schema-draft-04.json
+ * The MIT License (MIT)
+ * Copyright (c) 2015-2017 Evgeny Poberezkin
+ */
+const metaSchema = {
+ id: "http://json-schema.org/draft-04/schema#",
+ $schema: "http://json-schema.org/draft-04/schema#",
+ description: "Core schema meta-schema",
+ definitions: {
+ schemaArray: {
+ type: "array",
+ minItems: 1,
+ items: { $ref: "#" }
+ },
+ positiveInteger: {
+ type: "integer",
+ minimum: 0
+ },
+ positiveIntegerDefault0: {
+ allOf: [{ $ref: "#/definitions/positiveInteger" }, { default: 0 }]
+ },
+ simpleTypes: {
+ enum: ["array", "boolean", "integer", "null", "number", "object", "string"]
+ },
+ stringArray: {
+ type: "array",
+ items: { type: "string" },
+ minItems: 1,
+ uniqueItems: true
+ }
+ },
+ type: "object",
+ properties: {
+ id: {
+ type: "string"
+ },
+ $schema: {
+ type: "string"
+ },
+ title: {
+ type: "string"
+ },
+ description: {
+ type: "string"
+ },
+ default: { },
+ multipleOf: {
+ type: "number",
+ minimum: 0,
+ exclusiveMinimum: true
+ },
+ maximum: {
+ type: "number"
+ },
+ exclusiveMaximum: {
+ type: "boolean",
+ default: false
+ },
+ minimum: {
+ type: "number"
+ },
+ exclusiveMinimum: {
+ type: "boolean",
+ default: false
+ },
+ maxLength: { $ref: "#/definitions/positiveInteger" },
+ minLength: { $ref: "#/definitions/positiveIntegerDefault0" },
+ pattern: {
+ type: "string",
+ format: "regex"
+ },
+ additionalItems: {
+ anyOf: [
+ { type: "boolean" },
+ { $ref: "#" }
+ ],
+ default: { }
+ },
+ items: {
+ anyOf: [
+ { $ref: "#" },
+ { $ref: "#/definitions/schemaArray" }
+ ],
+ default: { }
+ },
+ maxItems: { $ref: "#/definitions/positiveInteger" },
+ minItems: { $ref: "#/definitions/positiveIntegerDefault0" },
+ uniqueItems: {
+ type: "boolean",
+ default: false
+ },
+ maxProperties: { $ref: "#/definitions/positiveInteger" },
+ minProperties: { $ref: "#/definitions/positiveIntegerDefault0" },
+ required: { $ref: "#/definitions/stringArray" },
+ additionalProperties: {
+ anyOf: [
+ { type: "boolean" },
+ { $ref: "#" }
+ ],
+ default: { }
+ },
+ definitions: {
+ type: "object",
+ additionalProperties: { $ref: "#" },
+ default: { }
+ },
+ properties: {
+ type: "object",
+ additionalProperties: { $ref: "#" },
+ default: { }
+ },
+ patternProperties: {
+ type: "object",
+ additionalProperties: { $ref: "#" },
+ default: { }
+ },
+ dependencies: {
+ type: "object",
+ additionalProperties: {
+ anyOf: [
+ { $ref: "#" },
+ { $ref: "#/definitions/stringArray" }
+ ]
+ }
+ },
+ enum: {
+ type: "array",
+ minItems: 1,
+ uniqueItems: true
+ },
+ type: {
+ anyOf: [
+ { $ref: "#/definitions/simpleTypes" },
+ {
+ type: "array",
+ items: { $ref: "#/definitions/simpleTypes" },
+ minItems: 1,
+ uniqueItems: true
+ }
+ ]
+ },
+ format: { type: "string" },
+ allOf: { $ref: "#/definitions/schemaArray" },
+ anyOf: { $ref: "#/definitions/schemaArray" },
+ oneOf: { $ref: "#/definitions/schemaArray" },
+ not: { $ref: "#" }
+ },
+ dependencies: {
+ exclusiveMaximum: ["maximum"],
+ exclusiveMinimum: ["minimum"]
+ },
+ default: { }
+};
- function generateTasks(source, options) {
- assertPatternsInput(source);
- const patterns = patternManager.transform([].concat(source));
- const settings = new settings_1.default(options);
- return taskManager.generate(patterns, settings);
- }
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
- FastGlob.generateTasks = generateTasks;
+var ajvOrig = (additionalOptions = {}) => {
+ const ajv = new Ajv__default["default"]({
+ meta: false,
+ useDefaults: true,
+ validateSchema: false,
+ missingRefs: "ignore",
+ verbose: true,
+ schemaId: "auto",
+ ...additionalOptions
+ });
- function isDynamicPattern(source, options) {
- assertPatternsInput(source);
- const settings = new settings_1.default(options);
- return utils.pattern.isDynamicPattern(source, settings);
- }
+ ajv.addMetaSchema(metaSchema);
+ // eslint-disable-next-line no-underscore-dangle
+ ajv._opts.defaultMeta = metaSchema.id;
- FastGlob.isDynamicPattern = isDynamicPattern;
+ return ajv;
+};
- function escapePath(source) {
- assertPatternsInput(source);
- return utils.path.escape(source);
- }
+/**
+ * @fileoverview Defines a schema for configs.
+ * @author Sylvan Mably
+ */
- FastGlob.escapePath = escapePath;
-})(FastGlob || (FastGlob = {}));
+const baseConfigProperties = {
+ $schema: { type: "string" },
+ env: { type: "object" },
+ extends: { $ref: "#/definitions/stringOrStrings" },
+ globals: { type: "object" },
+ overrides: {
+ type: "array",
+ items: { $ref: "#/definitions/overrideConfig" },
+ additionalItems: false
+ },
+ parser: { type: ["string", "null"] },
+ parserOptions: { type: "object" },
+ plugins: { type: "array" },
+ processor: { type: "string" },
+ rules: { type: "object" },
+ settings: { type: "object" },
+ noInlineConfig: { type: "boolean" },
+ reportUnusedDisableDirectives: { type: "boolean" },
-function getWorks(source, _Provider, options) {
- const patterns = patternManager.transform([].concat(source));
- const settings = new settings_1.default(options);
- const tasks = taskManager.generate(patterns, settings);
- const provider = new _Provider(settings);
- return tasks.map(provider.read, provider);
-}
+ ecmaFeatures: { type: "object" } // deprecated; logs a warning when used
+};
-function assertPatternsInput(input) {
- const source = [].concat(input);
- const isValidSource = source.every(item => utils.string.isString(item) && !utils.string.isEmpty(item));
+const configSchema = {
+ definitions: {
+ stringOrStrings: {
+ oneOf: [
+ { type: "string" },
+ {
+ type: "array",
+ items: { type: "string" },
+ additionalItems: false
+ }
+ ]
+ },
+ stringOrStringsRequired: {
+ oneOf: [
+ { type: "string" },
+ {
+ type: "array",
+ items: { type: "string" },
+ additionalItems: false,
+ minItems: 1
+ }
+ ]
+ },
- if (!isValidSource) {
- throw new TypeError('Patterns must be a string (non empty) or an array of strings');
- }
-}
+ // Config at top-level.
+ objectConfig: {
+ type: "object",
+ properties: {
+ root: { type: "boolean" },
+ ignorePatterns: { $ref: "#/definitions/stringOrStrings" },
+ ...baseConfigProperties
+ },
+ additionalProperties: false
+ },
-module.exports = FastGlob;
+ // Config in `overrides`.
+ overrideConfig: {
+ type: "object",
+ properties: {
+ excludedFiles: { $ref: "#/definitions/stringOrStrings" },
+ files: { $ref: "#/definitions/stringOrStringsRequired" },
+ ...baseConfigProperties
+ },
+ required: ["files"],
+ additionalProperties: false
+ }
+ },
-/***/ }),
-/* 1027 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+ $ref: "#/definitions/objectConfig"
+};
-"use strict";
+/**
+ * @fileoverview Defines environment settings and globals.
+ * @author Elan Shanker
+ */
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.convertPatternGroupToTask = exports.convertPatternGroupsToTasks = exports.groupPatternsByBaseDirectory = exports.getNegativePatternsAsPositive = exports.getPositivePatterns = exports.convertPatternsToTasks = exports.generate = void 0;
-
-const utils = __webpack_require__(1028);
-
-function generate(patterns, settings) {
- const positivePatterns = getPositivePatterns(patterns);
- const negativePatterns = getNegativePatternsAsPositive(patterns, settings.ignore);
- const staticPatterns = positivePatterns.filter(pattern => utils.pattern.isStaticPattern(pattern, settings));
- const dynamicPatterns = positivePatterns.filter(pattern => utils.pattern.isDynamicPattern(pattern, settings));
- const staticTasks = convertPatternsToTasks(staticPatterns, negativePatterns,
- /* dynamic */
- false);
- const dynamicTasks = convertPatternsToTasks(dynamicPatterns, negativePatterns,
- /* dynamic */
- true);
- return staticTasks.concat(dynamicTasks);
-}
-
-exports.generate = generate;
-/**\r
- * Returns tasks grouped by basic pattern directories.\r
- *\r
- * Patterns that can be found inside (`./`) and outside (`../`) the current directory are handled separately.\r
- * This is necessary because directory traversal starts at the base directory and goes deeper.\r
- */
-
-function convertPatternsToTasks(positive, negative, dynamic) {
- const tasks = [];
- const patternsOutsideCurrentDirectory = utils.pattern.getPatternsOutsideCurrentDirectory(positive);
- const patternsInsideCurrentDirectory = utils.pattern.getPatternsInsideCurrentDirectory(positive);
- const outsideCurrentDirectoryGroup = groupPatternsByBaseDirectory(patternsOutsideCurrentDirectory);
- const insideCurrentDirectoryGroup = groupPatternsByBaseDirectory(patternsInsideCurrentDirectory);
- tasks.push(...convertPatternGroupsToTasks(outsideCurrentDirectoryGroup, negative, dynamic));
- /*\r
- * For the sake of reducing future accesses to the file system, we merge all tasks within the current directory\r
- * into a global task, if at least one pattern refers to the root (`.`). In this case, the global task covers the rest.\r
- */
+/**
+ * Get the object that has difference.
+ * @param {Record<string,boolean>} current The newer object.
+ * @param {Record<string,boolean>} prev The older object.
+ * @returns {Record<string,boolean>} The difference object.
+ */
+function getDiff(current, prev) {
+ const retv = {};
- if ('.' in insideCurrentDirectoryGroup) {
- tasks.push(convertPatternGroupToTask('.', patternsInsideCurrentDirectory, negative, dynamic));
- } else {
- tasks.push(...convertPatternGroupsToTasks(insideCurrentDirectoryGroup, negative, dynamic));
- }
+ for (const [key, value] of Object.entries(current)) {
+ if (!Object.hasOwnProperty.call(prev, key)) {
+ retv[key] = value;
+ }
+ }
- return tasks;
+ return retv;
}
-exports.convertPatternsToTasks = convertPatternsToTasks;
+const newGlobals2015 = getDiff(globals__default["default"].es2015, globals__default["default"].es5); // 19 variables such as Promise, Map, ...
+const newGlobals2017 = {
+ Atomics: false,
+ SharedArrayBuffer: false
+};
+const newGlobals2020 = {
+ BigInt: false,
+ BigInt64Array: false,
+ BigUint64Array: false,
+ globalThis: false
+};
-function getPositivePatterns(patterns) {
- return utils.pattern.getPositivePatterns(patterns);
-}
+const newGlobals2021 = {
+ AggregateError: false,
+ FinalizationRegistry: false,
+ WeakRef: false
+};
-exports.getPositivePatterns = getPositivePatterns;
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
-function getNegativePatternsAsPositive(patterns, ignore) {
- const negative = utils.pattern.getNegativePatterns(patterns).concat(ignore);
- const positive = negative.map(utils.pattern.convertToPositivePattern);
- return positive;
-}
+/** @type {Map<string, import("../lib/shared/types").Environment>} */
+var environments = new Map(Object.entries({
-exports.getNegativePatternsAsPositive = getNegativePatternsAsPositive;
+ // Language
+ builtin: {
+ globals: globals__default["default"].es5
+ },
+ es6: {
+ globals: newGlobals2015,
+ parserOptions: {
+ ecmaVersion: 6
+ }
+ },
+ es2015: {
+ globals: newGlobals2015,
+ parserOptions: {
+ ecmaVersion: 6
+ }
+ },
+ es2016: {
+ globals: newGlobals2015,
+ parserOptions: {
+ ecmaVersion: 7
+ }
+ },
+ es2017: {
+ globals: { ...newGlobals2015, ...newGlobals2017 },
+ parserOptions: {
+ ecmaVersion: 8
+ }
+ },
+ es2018: {
+ globals: { ...newGlobals2015, ...newGlobals2017 },
+ parserOptions: {
+ ecmaVersion: 9
+ }
+ },
+ es2019: {
+ globals: { ...newGlobals2015, ...newGlobals2017 },
+ parserOptions: {
+ ecmaVersion: 10
+ }
+ },
+ es2020: {
+ globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020 },
+ parserOptions: {
+ ecmaVersion: 11
+ }
+ },
+ es2021: {
+ globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
+ parserOptions: {
+ ecmaVersion: 12
+ }
+ },
+ es2022: {
+ globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
+ parserOptions: {
+ ecmaVersion: 13
+ }
+ },
-function groupPatternsByBaseDirectory(patterns) {
- const group = {};
- return patterns.reduce((collection, pattern) => {
- const base = utils.pattern.getBaseDirectory(pattern);
+ // Platforms
+ browser: {
+ globals: globals__default["default"].browser
+ },
+ node: {
+ globals: globals__default["default"].node,
+ parserOptions: {
+ ecmaFeatures: {
+ globalReturn: true
+ }
+ }
+ },
+ "shared-node-browser": {
+ globals: globals__default["default"]["shared-node-browser"]
+ },
+ worker: {
+ globals: globals__default["default"].worker
+ },
+ serviceworker: {
+ globals: globals__default["default"].serviceworker
+ },
- if (base in collection) {
- collection[base].push(pattern);
- } else {
- collection[base] = [pattern];
+ // Frameworks
+ commonjs: {
+ globals: globals__default["default"].commonjs,
+ parserOptions: {
+ ecmaFeatures: {
+ globalReturn: true
+ }
+ }
+ },
+ amd: {
+ globals: globals__default["default"].amd
+ },
+ mocha: {
+ globals: globals__default["default"].mocha
+ },
+ jasmine: {
+ globals: globals__default["default"].jasmine
+ },
+ jest: {
+ globals: globals__default["default"].jest
+ },
+ phantomjs: {
+ globals: globals__default["default"].phantomjs
+ },
+ jquery: {
+ globals: globals__default["default"].jquery
+ },
+ qunit: {
+ globals: globals__default["default"].qunit
+ },
+ prototypejs: {
+ globals: globals__default["default"].prototypejs
+ },
+ shelljs: {
+ globals: globals__default["default"].shelljs
+ },
+ meteor: {
+ globals: globals__default["default"].meteor
+ },
+ mongo: {
+ globals: globals__default["default"].mongo
+ },
+ protractor: {
+ globals: globals__default["default"].protractor
+ },
+ applescript: {
+ globals: globals__default["default"].applescript
+ },
+ nashorn: {
+ globals: globals__default["default"].nashorn
+ },
+ atomtest: {
+ globals: globals__default["default"].atomtest
+ },
+ embertest: {
+ globals: globals__default["default"].embertest
+ },
+ webextensions: {
+ globals: globals__default["default"].webextensions
+ },
+ greasemonkey: {
+ globals: globals__default["default"].greasemonkey
}
+}));
- return collection;
- }, group);
-}
-
-exports.groupPatternsByBaseDirectory = groupPatternsByBaseDirectory;
-
-function convertPatternGroupsToTasks(positive, negative, dynamic) {
- return Object.keys(positive).map(base => {
- return convertPatternGroupToTask(base, positive[base], negative, dynamic);
- });
-}
-
-exports.convertPatternGroupsToTasks = convertPatternGroupsToTasks;
-
-function convertPatternGroupToTask(base, positive, negative, dynamic) {
- return {
- dynamic,
- positive,
- negative,
- base,
- patterns: [].concat(positive, negative.map(utils.pattern.convertToNegativePattern))
- };
-}
+/**
+ * @fileoverview Validates configs.
+ * @author Brandon Mills
+ */
-exports.convertPatternGroupToTask = convertPatternGroupToTask;
+const ajv = ajvOrig();
-/***/ }),
-/* 1028 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+const ruleValidators = new WeakMap();
+const noop = Function.prototype;
-"use strict";
+//------------------------------------------------------------------------------
+// Private
+//------------------------------------------------------------------------------
+let validateSchema;
+const severityMap = {
+ error: 2,
+ warn: 1,
+ off: 0
+};
+const validated = new WeakSet();
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.string = exports.stream = exports.pattern = exports.path = exports.fs = exports.errno = exports.array = void 0;
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
-const array = __webpack_require__(1029);
+class ConfigValidator {
+ constructor({ builtInRules = new Map() } = {}) {
+ this.builtInRules = builtInRules;
+ }
-exports.array = array;
+ /**
+ * Gets a complete options schema for a rule.
+ * @param {{create: Function, schema: (Array|null)}} rule A new-style rule object
+ * @returns {Object} JSON Schema for the rule's options.
+ */
+ getRuleOptionsSchema(rule) {
+ if (!rule) {
+ return null;
+ }
-const errno = __webpack_require__(1030);
+ const schema = rule.schema || rule.meta && rule.meta.schema;
-exports.errno = errno;
+ // Given a tuple of schemas, insert warning level at the beginning
+ if (Array.isArray(schema)) {
+ if (schema.length) {
+ return {
+ type: "array",
+ items: schema,
+ minItems: 0,
+ maxItems: schema.length
+ };
+ }
+ return {
+ type: "array",
+ minItems: 0,
+ maxItems: 0
+ };
-const fs = __webpack_require__(1031);
+ }
-exports.fs = fs;
+ // Given a full schema, leave it alone
+ return schema || null;
+ }
-const path = __webpack_require__(1032);
+ /**
+ * Validates a rule's severity and returns the severity value. Throws an error if the severity is invalid.
+ * @param {options} options The given options for the rule.
+ * @returns {number|string} The rule's severity value
+ */
+ validateRuleSeverity(options) {
+ const severity = Array.isArray(options) ? options[0] : options;
+ const normSeverity = typeof severity === "string" ? severityMap[severity.toLowerCase()] : severity;
-exports.path = path;
+ if (normSeverity === 0 || normSeverity === 1 || normSeverity === 2) {
+ return normSeverity;
+ }
-const pattern = __webpack_require__(1033);
+ throw new Error(`\tSeverity should be one of the following: 0 = off, 1 = warn, 2 = error (you passed '${util__default["default"].inspect(severity).replace(/'/gu, "\"").replace(/\n/gu, "")}').\n`);
-exports.pattern = pattern;
+ }
-const stream = __webpack_require__(1052);
+ /**
+ * Validates the non-severity options passed to a rule, based on its schema.
+ * @param {{create: Function}} rule The rule to validate
+ * @param {Array} localOptions The options for the rule, excluding severity
+ * @returns {void}
+ */
+ validateRuleSchema(rule, localOptions) {
+ if (!ruleValidators.has(rule)) {
+ const schema = this.getRuleOptionsSchema(rule);
-exports.stream = stream;
+ if (schema) {
+ ruleValidators.set(rule, ajv.compile(schema));
+ }
+ }
-const string = __webpack_require__(1053);
+ const validateRule = ruleValidators.get(rule);
-exports.string = string;
+ if (validateRule) {
+ validateRule(localOptions);
+ if (validateRule.errors) {
+ throw new Error(validateRule.errors.map(
+ error => `\tValue ${JSON.stringify(error.data)} ${error.message}.\n`
+ ).join(""));
+ }
+ }
+ }
-/***/ }),
-/* 1029 */
-/***/ ((__unused_webpack_module, exports) => {
+ /**
+ * Validates a rule's options against its schema.
+ * @param {{create: Function}|null} rule The rule that the config is being validated for
+ * @param {string} ruleId The rule's unique name.
+ * @param {Array|number} options The given options for the rule.
+ * @param {string|null} source The name of the configuration source to report in any errors. If null or undefined,
+ * no source is prepended to the message.
+ * @returns {void}
+ */
+ validateRuleOptions(rule, ruleId, options, source = null) {
+ try {
+ const severity = this.validateRuleSeverity(options);
-"use strict";
+ if (severity !== 0) {
+ this.validateRuleSchema(rule, Array.isArray(options) ? options.slice(1) : []);
+ }
+ } catch (err) {
+ const enhancedMessage = `Configuration for rule "${ruleId}" is invalid:\n${err.message}`;
+ if (typeof source === "string") {
+ throw new Error(`${source}:\n\t${enhancedMessage}`);
+ } else {
+ throw new Error(enhancedMessage);
+ }
+ }
+ }
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.splitWhen = exports.flatten = void 0;
+ /**
+ * Validates an environment object
+ * @param {Object} environment The environment config object to validate.
+ * @param {string} source The name of the configuration source to report in any errors.
+ * @param {function(envId:string): Object} [getAdditionalEnv] A map from strings to loaded environments.
+ * @returns {void}
+ */
+ validateEnvironment(
+ environment,
+ source,
+ getAdditionalEnv = noop
+ ) {
-function flatten(items) {
- return items.reduce((collection, item) => [].concat(collection, item), []);
-}
+ // not having an environment is ok
+ if (!environment) {
+ return;
+ }
-exports.flatten = flatten;
+ Object.keys(environment).forEach(id => {
+ const env = getAdditionalEnv(id) || environments.get(id) || null;
-function splitWhen(items, predicate) {
- const result = [[]];
- let groupIndex = 0;
+ if (!env) {
+ const message = `${source}:\n\tEnvironment key "${id}" is unknown\n`;
- for (const item of items) {
- if (predicate(item)) {
- groupIndex++;
- result[groupIndex] = [];
- } else {
- result[groupIndex].push(item);
+ throw new Error(message);
+ }
+ });
}
- }
-
- return result;
-}
-
-exports.splitWhen = splitWhen;
-/***/ }),
-/* 1030 */
-/***/ ((__unused_webpack_module, exports) => {
+ /**
+ * Validates a rules config object
+ * @param {Object} rulesConfig The rules config object to validate.
+ * @param {string} source The name of the configuration source to report in any errors.
+ * @param {function(ruleId:string): Object} getAdditionalRule A map from strings to loaded rules
+ * @returns {void}
+ */
+ validateRules(
+ rulesConfig,
+ source,
+ getAdditionalRule = noop
+ ) {
+ if (!rulesConfig) {
+ return;
+ }
-"use strict";
+ Object.keys(rulesConfig).forEach(id => {
+ const rule = getAdditionalRule(id) || this.builtInRules.get(id) || null;
+ this.validateRuleOptions(rule, id, rulesConfig[id], source);
+ });
+ }
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.isEnoentCodeError = void 0;
+ /**
+ * Validates a `globals` section of a config file
+ * @param {Object} globalsConfig The `globals` section
+ * @param {string|null} source The name of the configuration source to report in the event of an error.
+ * @returns {void}
+ */
+ validateGlobals(globalsConfig, source = null) {
+ if (!globalsConfig) {
+ return;
+ }
-function isEnoentCodeError(error) {
- return error.code === 'ENOENT';
-}
+ Object.entries(globalsConfig)
+ .forEach(([configuredGlobal, configuredValue]) => {
+ try {
+ normalizeConfigGlobal(configuredValue);
+ } catch (err) {
+ throw new Error(`ESLint configuration of global '${configuredGlobal}' in ${source} is invalid:\n${err.message}`);
+ }
+ });
+ }
-exports.isEnoentCodeError = isEnoentCodeError;
+ /**
+ * Validate `processor` configuration.
+ * @param {string|undefined} processorName The processor name.
+ * @param {string} source The name of config file.
+ * @param {function(id:string): Processor} getProcessor The getter of defined processors.
+ * @returns {void}
+ */
+ validateProcessor(processorName, source, getProcessor) {
+ if (processorName && !getProcessor(processorName)) {
+ throw new Error(`ESLint configuration of processor in '${source}' is invalid: '${processorName}' was not found.`);
+ }
+ }
-/***/ }),
-/* 1031 */
-/***/ ((__unused_webpack_module, exports) => {
+ /**
+ * Formats an array of schema validation errors.
+ * @param {Array} errors An array of error messages to format.
+ * @returns {string} Formatted error message
+ */
+ formatErrors(errors) {
+ return errors.map(error => {
+ if (error.keyword === "additionalProperties") {
+ const formattedPropertyPath = error.dataPath.length ? `${error.dataPath.slice(1)}.${error.params.additionalProperty}` : error.params.additionalProperty;
-"use strict";
+ return `Unexpected top-level property "${formattedPropertyPath}"`;
+ }
+ if (error.keyword === "type") {
+ const formattedField = error.dataPath.slice(1);
+ const formattedExpectedType = Array.isArray(error.schema) ? error.schema.join("/") : error.schema;
+ const formattedValue = JSON.stringify(error.data);
+ return `Property "${formattedField}" is the wrong type (expected ${formattedExpectedType} but got \`${formattedValue}\`)`;
+ }
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.createDirentFromStats = void 0;
+ const field = error.dataPath[0] === "." ? error.dataPath.slice(1) : error.dataPath;
-class DirentFromStats {
- constructor(name, stats) {
- this.name = name;
- this.isBlockDevice = stats.isBlockDevice.bind(stats);
- this.isCharacterDevice = stats.isCharacterDevice.bind(stats);
- this.isDirectory = stats.isDirectory.bind(stats);
- this.isFIFO = stats.isFIFO.bind(stats);
- this.isFile = stats.isFile.bind(stats);
- this.isSocket = stats.isSocket.bind(stats);
- this.isSymbolicLink = stats.isSymbolicLink.bind(stats);
- }
+ return `"${field}" ${error.message}. Value: ${JSON.stringify(error.data)}`;
+ }).map(message => `\t- ${message}.\n`).join("");
+ }
-}
+ /**
+ * Validates the top level properties of the config object.
+ * @param {Object} config The config object to validate.
+ * @param {string} source The name of the configuration source to report in any errors.
+ * @returns {void}
+ */
+ validateConfigSchema(config, source = null) {
+ validateSchema = validateSchema || ajv.compile(configSchema);
-function createDirentFromStats(name, stats) {
- return new DirentFromStats(name, stats);
-}
+ if (!validateSchema(config)) {
+ throw new Error(`ESLint configuration in ${source} is invalid:\n${this.formatErrors(validateSchema.errors)}`);
+ }
-exports.createDirentFromStats = createDirentFromStats;
+ if (Object.hasOwnProperty.call(config, "ecmaFeatures")) {
+ emitDeprecationWarning(source, "ESLINT_LEGACY_ECMAFEATURES");
+ }
+ }
-/***/ }),
-/* 1032 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+ /**
+ * Validates an entire config object.
+ * @param {Object} config The config object to validate.
+ * @param {string} source The name of the configuration source to report in any errors.
+ * @param {function(ruleId:string): Object} [getAdditionalRule] A map from strings to loaded rules.
+ * @param {function(envId:string): Object} [getAdditionalEnv] A map from strings to loaded envs.
+ * @returns {void}
+ */
+ validate(config, source, getAdditionalRule, getAdditionalEnv) {
+ this.validateConfigSchema(config, source);
+ this.validateRules(config.rules, source, getAdditionalRule);
+ this.validateEnvironment(config.env, source, getAdditionalEnv);
+ this.validateGlobals(config.globals, source);
-"use strict";
+ for (const override of config.overrides || []) {
+ this.validateRules(override.rules, source, getAdditionalRule);
+ this.validateEnvironment(override.env, source, getAdditionalEnv);
+ this.validateGlobals(config.globals, source);
+ }
+ }
+ /**
+ * Validate config array object.
+ * @param {ConfigArray} configArray The config array to validate.
+ * @returns {void}
+ */
+ validateConfigArray(configArray) {
+ const getPluginEnv = Map.prototype.get.bind(configArray.pluginEnvironments);
+ const getPluginProcessor = Map.prototype.get.bind(configArray.pluginProcessors);
+ const getPluginRule = Map.prototype.get.bind(configArray.pluginRules);
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.removeLeadingDotSegment = exports.escape = exports.makeAbsolute = exports.unixify = void 0;
+ // Validate.
+ for (const element of configArray) {
+ if (validated.has(element)) {
+ continue;
+ }
+ validated.add(element);
-const path = __webpack_require__(501);
+ this.validateEnvironment(element.env, element.name, getPluginEnv);
+ this.validateGlobals(element.globals, element.name);
+ this.validateProcessor(element.processor, element.name, getPluginProcessor);
+ this.validateRules(element.rules, element.name, getPluginRule);
+ }
+ }
-const LEADING_DOT_SEGMENT_CHARACTERS_COUNT = 2; // ./ or .\\
+}
-const UNESCAPED_GLOB_SYMBOLS_RE = /(\\?)([()*?[\]{|}]|^!|[!+@](?=\())/g;
-/**\r
- * Designed to work only with simple paths: `dir\\file`.\r
+/**
+ * @fileoverview Common helpers for naming of plugins, formatters and configs
*/
-function unixify(filepath) {
- return filepath.replace(/\\/g, '/');
-}
-
-exports.unixify = unixify;
+const NAMESPACE_REGEX = /^@.*\//iu;
-function makeAbsolute(cwd, filepath) {
- return path.resolve(cwd, filepath);
-}
+/**
+ * Brings package name to correct format based on prefix
+ * @param {string} name The name of the package.
+ * @param {string} prefix Can be either "eslint-plugin", "eslint-config" or "eslint-formatter"
+ * @returns {string} Normalized name of the package
+ * @private
+ */
+function normalizePackageName(name, prefix) {
+ let normalizedName = name;
-exports.makeAbsolute = makeAbsolute;
+ /**
+ * On Windows, name can come in with Windows slashes instead of Unix slashes.
+ * Normalize to Unix first to avoid errors later on.
+ * https://github.com/eslint/eslint/issues/5644
+ */
+ if (normalizedName.includes("\\")) {
+ normalizedName = normalizedName.replace(/\\/gu, "/");
+ }
-function escape(pattern) {
- return pattern.replace(UNESCAPED_GLOB_SYMBOLS_RE, '\\$2');
-}
+ if (normalizedName.charAt(0) === "@") {
-exports.escape = escape;
+ /**
+ * it's a scoped package
+ * package name is the prefix, or just a username
+ */
+ const scopedPackageShortcutRegex = new RegExp(`^(@[^/]+)(?:/(?:${prefix})?)?$`, "u"),
+ scopedPackageNameRegex = new RegExp(`^${prefix}(-|$)`, "u");
-function removeLeadingDotSegment(entry) {
- // We do not use `startsWith` because this is 10x slower than current implementation for some cases.
- // eslint-disable-next-line @typescript-eslint/prefer-string-starts-ends-with
- if (entry.charAt(0) === '.') {
- const secondCharactery = entry.charAt(1);
+ if (scopedPackageShortcutRegex.test(normalizedName)) {
+ normalizedName = normalizedName.replace(scopedPackageShortcutRegex, `$1/${prefix}`);
+ } else if (!scopedPackageNameRegex.test(normalizedName.split("/")[1])) {
- if (secondCharactery === '/' || secondCharactery === '\\') {
- return entry.slice(LEADING_DOT_SEGMENT_CHARACTERS_COUNT);
+ /**
+ * for scoped packages, insert the prefix after the first / unless
+ * the path is already @scope/eslint or @scope/eslint-xxx-yyy
+ */
+ normalizedName = normalizedName.replace(/^@([^/]+)\/(.*)$/u, `@$1/${prefix}-$2`);
+ }
+ } else if (!normalizedName.startsWith(`${prefix}-`)) {
+ normalizedName = `${prefix}-${normalizedName}`;
}
- }
- return entry;
+ return normalizedName;
}
-exports.removeLeadingDotSegment = removeLeadingDotSegment;
-
-/***/ }),
-/* 1033 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.matchAny = exports.convertPatternsToRe = exports.makeRe = exports.getPatternParts = exports.expandBraceExpansion = exports.expandPatternsWithBraceExpansion = exports.isAffectDepthOfReadingPattern = exports.endsWithSlashGlobStar = exports.hasGlobStar = exports.getBaseDirectory = exports.isPatternRelatedToParentDirectory = exports.getPatternsOutsideCurrentDirectory = exports.getPatternsInsideCurrentDirectory = exports.getPositivePatterns = exports.getNegativePatterns = exports.isPositivePattern = exports.isNegativePattern = exports.convertToNegativePattern = exports.convertToPositivePattern = exports.isDynamicPattern = exports.isStaticPattern = void 0;
+/**
+ * Removes the prefix from a fullname.
+ * @param {string} fullname The term which may have the prefix.
+ * @param {string} prefix The prefix to remove.
+ * @returns {string} The term without prefix.
+ */
+function getShorthandName(fullname, prefix) {
+ if (fullname[0] === "@") {
+ let matchResult = new RegExp(`^(@[^/]+)/${prefix}$`, "u").exec(fullname);
-const path = __webpack_require__(501);
+ if (matchResult) {
+ return matchResult[1];
+ }
-const globParent = __webpack_require__(1034);
+ matchResult = new RegExp(`^(@[^/]+)/${prefix}-(.+)$`, "u").exec(fullname);
+ if (matchResult) {
+ return `${matchResult[1]}/${matchResult[2]}`;
+ }
+ } else if (fullname.startsWith(`${prefix}-`)) {
+ return fullname.slice(prefix.length + 1);
+ }
-const micromatch = __webpack_require__(1035);
+ return fullname;
+}
-const GLOBSTAR = '**';
-const ESCAPE_SYMBOL = '\\';
-const COMMON_GLOB_SYMBOLS_RE = /[*?]|^!/;
-const REGEX_CHARACTER_CLASS_SYMBOLS_RE = /\[[^[]*]/;
-const REGEX_GROUP_SYMBOLS_RE = /(?:^|[^!*+?@])\([^(]*\|[^|]*\)/;
-const GLOB_EXTENSION_SYMBOLS_RE = /[!*+?@]\([^(]*\)/;
-const BRACE_EXPANSION_SEPARATORS_RE = /,|\.\./;
+/**
+ * Gets the scope (namespace) of a term.
+ * @param {string} term The term which may have the namespace.
+ * @returns {string} The namespace of the term if it has one.
+ */
+function getNamespaceFromTerm(term) {
+ const match = term.match(NAMESPACE_REGEX);
-function isStaticPattern(pattern) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- return !isDynamicPattern(pattern, options);
+ return match ? match[0] : "";
}
-exports.isStaticPattern = isStaticPattern;
-
-function isDynamicPattern(pattern) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+var naming = {
+ __proto__: null,
+ normalizePackageName: normalizePackageName,
+ getShorthandName: getShorthandName,
+ getNamespaceFromTerm: getNamespaceFromTerm
+};
- /**\r
- * A special case with an empty string is necessary for matching patterns that start with a forward slash.\r
- * An empty string cannot be a dynamic pattern.\r
- * For example, the pattern `/lib/*` will be spread into parts: '', 'lib', '*'.\r
- */
- if (pattern === '') {
- return false;
- }
- /**\r
- * When the `caseSensitiveMatch` option is disabled, all patterns must be marked as dynamic, because we cannot check\r
- * filepath directly (without read directory).\r
- */
+/**
+ * Utility for resolving a module relative to another module
+ * @author Teddy Katz
+ */
+/*
+ * `Module.createRequire` is added in v12.2.0. It supports URL as well.
+ * We only support the case where the argument is a filepath, not a URL.
+ */
+const createRequire = Module__default["default"].createRequire;
- if (options.caseSensitiveMatch === false || pattern.includes(ESCAPE_SYMBOL)) {
- return true;
- }
+/**
+ * Resolves a Node module relative to another module
+ * @param {string} moduleName The name of a Node module, or a path to a Node module.
+ * @param {string} relativeToPath An absolute path indicating the module that `moduleName` should be resolved relative to. This must be
+ * a file rather than a directory, but the file need not actually exist.
+ * @returns {string} The absolute path that would result from calling `require.resolve(moduleName)` in a file located at `relativeToPath`
+ */
+function resolve(moduleName, relativeToPath) {
+ try {
+ return createRequire(relativeToPath).resolve(moduleName);
+ } catch (error) {
- if (COMMON_GLOB_SYMBOLS_RE.test(pattern) || REGEX_CHARACTER_CLASS_SYMBOLS_RE.test(pattern) || REGEX_GROUP_SYMBOLS_RE.test(pattern)) {
- return true;
- }
+ // This `if` block is for older Node.js than 12.0.0. We can remove this block in the future.
+ if (
+ typeof error === "object" &&
+ error !== null &&
+ error.code === "MODULE_NOT_FOUND" &&
+ !error.requireStack &&
+ error.message.includes(moduleName)
+ ) {
+ error.message += `\nRequire stack:\n- ${relativeToPath}`;
+ }
+ throw error;
+ }
+}
- if (options.extglob !== false && GLOB_EXTENSION_SYMBOLS_RE.test(pattern)) {
- return true;
- }
+var ModuleResolver = {
+ __proto__: null,
+ resolve: resolve
+};
- if (options.braceExpansion !== false && hasBraceExpansion(pattern)) {
- return true;
- }
+/**
+ * @fileoverview The factory of `ConfigArray` objects.
+ *
+ * This class provides methods to create `ConfigArray` instance.
+ *
+ * - `create(configData, options)`
+ * Create a `ConfigArray` instance from a config data. This is to handle CLI
+ * options except `--config`.
+ * - `loadFile(filePath, options)`
+ * Create a `ConfigArray` instance from a config file. This is to handle
+ * `--config` option. If the file was not found, throws the following error:
+ * - If the filename was `*.js`, a `MODULE_NOT_FOUND` error.
+ * - If the filename was `package.json`, an IO error or an
+ * `ESLINT_CONFIG_FIELD_NOT_FOUND` error.
+ * - Otherwise, an IO error such as `ENOENT`.
+ * - `loadInDirectory(directoryPath, options)`
+ * Create a `ConfigArray` instance from a config file which is on a given
+ * directory. This tries to load `.eslintrc.*` or `package.json`. If not
+ * found, returns an empty `ConfigArray`.
+ * - `loadESLintIgnore(filePath)`
+ * Create a `ConfigArray` instance from a config file that is `.eslintignore`
+ * format. This is to handle `--ignore-path` option.
+ * - `loadDefaultESLintIgnore()`
+ * Create a `ConfigArray` instance from `.eslintignore` or `package.json` in
+ * the current working directory.
+ *
+ * `ConfigArrayFactory` class has the responsibility that loads configuration
+ * files, including loading `extends`, `parser`, and `plugins`. The created
+ * `ConfigArray` instance has the loaded `extends`, `parser`, and `plugins`.
+ *
+ * But this class doesn't handle cascading. `CascadingConfigArrayFactory` class
+ * handles cascading and hierarchy.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
- return false;
-}
+const require$1 = Module.createRequire((__webpack_require__(994).pathToFileURL)(__filename).toString());
-exports.isDynamicPattern = isDynamicPattern;
+const debug$2 = debugOrig__default["default"]("eslintrc:config-array-factory");
-function hasBraceExpansion(pattern) {
- const openingBraceIndex = pattern.indexOf('{');
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (openingBraceIndex === -1) {
- return false;
- }
+const configFilenames = [
+ ".eslintrc.js",
+ ".eslintrc.cjs",
+ ".eslintrc.yaml",
+ ".eslintrc.yml",
+ ".eslintrc.json",
+ ".eslintrc",
+ "package.json"
+];
- const closingBraceIndex = pattern.indexOf('}', openingBraceIndex + 1);
+// Define types for VSCode IntelliSense.
+/** @typedef {import("./shared/types").ConfigData} ConfigData */
+/** @typedef {import("./shared/types").OverrideConfigData} OverrideConfigData */
+/** @typedef {import("./shared/types").Parser} Parser */
+/** @typedef {import("./shared/types").Plugin} Plugin */
+/** @typedef {import("./shared/types").Rule} Rule */
+/** @typedef {import("./config-array/config-dependency").DependentParser} DependentParser */
+/** @typedef {import("./config-array/config-dependency").DependentPlugin} DependentPlugin */
+/** @typedef {ConfigArray[0]} ConfigArrayElement */
- if (closingBraceIndex === -1) {
- return false;
- }
+/**
+ * @typedef {Object} ConfigArrayFactoryOptions
+ * @property {Map<string,Plugin>} [additionalPluginPool] The map for additional plugins.
+ * @property {string} [cwd] The path to the current working directory.
+ * @property {string} [resolvePluginsRelativeTo] A path to the directory that plugins should be resolved from. Defaults to `cwd`.
+ * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
+ * @property {Object} [resolver=ModuleResolver] The module resolver object.
+ * @property {string} eslintAllPath The path to the definitions for eslint:all.
+ * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
+ * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
+ * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
+ */
- const braceContent = pattern.slice(openingBraceIndex, closingBraceIndex);
- return BRACE_EXPANSION_SEPARATORS_RE.test(braceContent);
-}
+/**
+ * @typedef {Object} ConfigArrayFactoryInternalSlots
+ * @property {Map<string,Plugin>} additionalPluginPool The map for additional plugins.
+ * @property {string} cwd The path to the current working directory.
+ * @property {string | undefined} resolvePluginsRelativeTo An absolute path the the directory that plugins should be resolved from.
+ * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
+ * @property {Object} [resolver=ModuleResolver] The module resolver object.
+ * @property {string} eslintAllPath The path to the definitions for eslint:all.
+ * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
+ * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
+ * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
+ */
-function convertToPositivePattern(pattern) {
- return isNegativePattern(pattern) ? pattern.slice(1) : pattern;
-}
+/**
+ * @typedef {Object} ConfigArrayFactoryLoadingContext
+ * @property {string} filePath The path to the current configuration.
+ * @property {string} matchBasePath The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
+ * @property {string} name The name of the current configuration.
+ * @property {string} pluginBasePath The base path to resolve plugins.
+ * @property {"config" | "ignore" | "implicit-processor"} type The type of the current configuration. This is `"config"` in normal. This is `"ignore"` if it came from `.eslintignore`. This is `"implicit-processor"` if it came from legacy file-extension processors.
+ */
-exports.convertToPositivePattern = convertToPositivePattern;
+/**
+ * @typedef {Object} ConfigArrayFactoryLoadingContext
+ * @property {string} filePath The path to the current configuration.
+ * @property {string} matchBasePath The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
+ * @property {string} name The name of the current configuration.
+ * @property {"config" | "ignore" | "implicit-processor"} type The type of the current configuration. This is `"config"` in normal. This is `"ignore"` if it came from `.eslintignore`. This is `"implicit-processor"` if it came from legacy file-extension processors.
+ */
-function convertToNegativePattern(pattern) {
- return '!' + pattern;
-}
+/** @type {WeakMap<ConfigArrayFactory, ConfigArrayFactoryInternalSlots>} */
+const internalSlotsMap$1 = new WeakMap();
-exports.convertToNegativePattern = convertToNegativePattern;
+/** @type {WeakMap<object, Plugin>} */
+const normalizedPlugins = new WeakMap();
-function isNegativePattern(pattern) {
- return pattern.startsWith('!') && pattern[1] !== '(';
+/**
+ * Check if a given string is a file path.
+ * @param {string} nameOrPath A module name or file path.
+ * @returns {boolean} `true` if the `nameOrPath` is a file path.
+ */
+function isFilePath(nameOrPath) {
+ return (
+ /^\.{1,2}[/\\]/u.test(nameOrPath) ||
+ path__default["default"].isAbsolute(nameOrPath)
+ );
}
-exports.isNegativePattern = isNegativePattern;
-
-function isPositivePattern(pattern) {
- return !isNegativePattern(pattern);
+/**
+ * Convenience wrapper for synchronously reading file contents.
+ * @param {string} filePath The filename to read.
+ * @returns {string} The file contents, with the BOM removed.
+ * @private
+ */
+function readFile(filePath) {
+ return fs__default["default"].readFileSync(filePath, "utf8").replace(/^\ufeff/u, "");
}
-exports.isPositivePattern = isPositivePattern;
+/**
+ * Loads a YAML configuration from a file.
+ * @param {string} filePath The filename to load.
+ * @returns {ConfigData} The configuration object from the file.
+ * @throws {Error} If the file cannot be read.
+ * @private
+ */
+function loadYAMLConfigFile(filePath) {
+ debug$2(`Loading YAML config file: ${filePath}`);
-function getNegativePatterns(patterns) {
- return patterns.filter(isNegativePattern);
-}
+ // lazy load YAML to improve performance when not used
+ const yaml = require$1("js-yaml");
-exports.getNegativePatterns = getNegativePatterns;
+ try {
-function getPositivePatterns(patterns) {
- return patterns.filter(isPositivePattern);
+ // empty YAML file can be null, so always use
+ return yaml.load(readFile(filePath)) || {};
+ } catch (e) {
+ debug$2(`Error reading YAML file: ${filePath}`);
+ e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
+ throw e;
+ }
}
-exports.getPositivePatterns = getPositivePatterns;
-/**\r
- * Returns patterns that can be applied inside the current directory.\r
- *\r
- * @example\r
- * // ['./*', '*', 'a/*']\r
- * getPatternsInsideCurrentDirectory(['./*', '*', 'a/*', '../*', './../*'])\r
+/**
+ * Loads a JSON configuration from a file.
+ * @param {string} filePath The filename to load.
+ * @returns {ConfigData} The configuration object from the file.
+ * @throws {Error} If the file cannot be read.
+ * @private
*/
+function loadJSONConfigFile(filePath) {
+ debug$2(`Loading JSON config file: ${filePath}`);
-function getPatternsInsideCurrentDirectory(patterns) {
- return patterns.filter(pattern => !isPatternRelatedToParentDirectory(pattern));
+ try {
+ return JSON.parse(stripComments__default["default"](readFile(filePath)));
+ } catch (e) {
+ debug$2(`Error reading JSON file: ${filePath}`);
+ e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
+ e.messageTemplate = "failed-to-read-json";
+ e.messageData = {
+ path: filePath,
+ message: e.message
+ };
+ throw e;
+ }
}
-exports.getPatternsInsideCurrentDirectory = getPatternsInsideCurrentDirectory;
-/**\r
- * Returns patterns to be expanded relative to (outside) the current directory.\r
- *\r
- * @example\r
- * // ['../*', './../*']\r
- * getPatternsInsideCurrentDirectory(['./*', '*', 'a/*', '../*', './../*'])\r
+/**
+ * Loads a legacy (.eslintrc) configuration from a file.
+ * @param {string} filePath The filename to load.
+ * @returns {ConfigData} The configuration object from the file.
+ * @throws {Error} If the file cannot be read.
+ * @private
*/
+function loadLegacyConfigFile(filePath) {
+ debug$2(`Loading legacy config file: ${filePath}`);
-function getPatternsOutsideCurrentDirectory(patterns) {
- return patterns.filter(isPatternRelatedToParentDirectory);
-}
-
-exports.getPatternsOutsideCurrentDirectory = getPatternsOutsideCurrentDirectory;
-
-function isPatternRelatedToParentDirectory(pattern) {
- return pattern.startsWith('..') || pattern.startsWith('./..');
-}
-
-exports.isPatternRelatedToParentDirectory = isPatternRelatedToParentDirectory;
+ // lazy load YAML to improve performance when not used
+ const yaml = require$1("js-yaml");
-function getBaseDirectory(pattern) {
- return globParent(pattern, {
- flipBackslashes: false
- });
+ try {
+ return yaml.load(stripComments__default["default"](readFile(filePath))) || /* istanbul ignore next */ {};
+ } catch (e) {
+ debug$2("Error reading YAML file: %s\n%o", filePath, e);
+ e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
+ throw e;
+ }
}
-exports.getBaseDirectory = getBaseDirectory;
-
-function hasGlobStar(pattern) {
- return pattern.includes(GLOBSTAR);
+/**
+ * Loads a JavaScript configuration from a file.
+ * @param {string} filePath The filename to load.
+ * @returns {ConfigData} The configuration object from the file.
+ * @throws {Error} If the file cannot be read.
+ * @private
+ */
+function loadJSConfigFile(filePath) {
+ debug$2(`Loading JS config file: ${filePath}`);
+ try {
+ return importFresh__default["default"](filePath);
+ } catch (e) {
+ debug$2(`Error reading JavaScript file: ${filePath}`);
+ e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
+ throw e;
+ }
}
-exports.hasGlobStar = hasGlobStar;
-
-function endsWithSlashGlobStar(pattern) {
- return pattern.endsWith('/' + GLOBSTAR);
-}
+/**
+ * Loads a configuration from a package.json file.
+ * @param {string} filePath The filename to load.
+ * @returns {ConfigData} The configuration object from the file.
+ * @throws {Error} If the file cannot be read.
+ * @private
+ */
+function loadPackageJSONConfigFile(filePath) {
+ debug$2(`Loading package.json config file: ${filePath}`);
+ try {
+ const packageData = loadJSONConfigFile(filePath);
-exports.endsWithSlashGlobStar = endsWithSlashGlobStar;
+ if (!Object.hasOwnProperty.call(packageData, "eslintConfig")) {
+ throw Object.assign(
+ new Error("package.json file doesn't have 'eslintConfig' field."),
+ { code: "ESLINT_CONFIG_FIELD_NOT_FOUND" }
+ );
+ }
-function isAffectDepthOfReadingPattern(pattern) {
- const basename = path.basename(pattern);
- return endsWithSlashGlobStar(pattern) || isStaticPattern(basename);
+ return packageData.eslintConfig;
+ } catch (e) {
+ debug$2(`Error reading package.json file: ${filePath}`);
+ e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
+ throw e;
+ }
}
-exports.isAffectDepthOfReadingPattern = isAffectDepthOfReadingPattern;
+/**
+ * Loads a `.eslintignore` from a file.
+ * @param {string} filePath The filename to load.
+ * @returns {string[]} The ignore patterns from the file.
+ * @private
+ */
+function loadESLintIgnoreFile(filePath) {
+ debug$2(`Loading .eslintignore file: ${filePath}`);
-function expandPatternsWithBraceExpansion(patterns) {
- return patterns.reduce((collection, pattern) => {
- return collection.concat(expandBraceExpansion(pattern));
- }, []);
+ try {
+ return readFile(filePath)
+ .split(/\r?\n/gu)
+ .filter(line => line.trim() !== "" && !line.startsWith("#"));
+ } catch (e) {
+ debug$2(`Error reading .eslintignore file: ${filePath}`);
+ e.message = `Cannot read .eslintignore file: ${filePath}\nError: ${e.message}`;
+ throw e;
+ }
}
-exports.expandPatternsWithBraceExpansion = expandPatternsWithBraceExpansion;
-
-function expandBraceExpansion(pattern) {
- return micromatch.braces(pattern, {
- expand: true,
- nodupes: true
- });
+/**
+ * Creates an error to notify about a missing config to extend from.
+ * @param {string} configName The name of the missing config.
+ * @param {string} importerName The name of the config that imported the missing config
+ * @param {string} messageTemplate The text template to source error strings from.
+ * @returns {Error} The error object to throw
+ * @private
+ */
+function configInvalidError(configName, importerName, messageTemplate) {
+ return Object.assign(
+ new Error(`Failed to load config "${configName}" to extend from.`),
+ {
+ messageTemplate,
+ messageData: { configName, importerName }
+ }
+ );
}
-exports.expandBraceExpansion = expandBraceExpansion;
-
-function getPatternParts(pattern, options) {
- let {
- parts
- } = micromatch.scan(pattern, Object.assign(Object.assign({}, options), {
- parts: true
- }));
- /**\r
- * The scan method returns an empty array in some cases.\r
- * See micromatch/picomatch#58 for more details.\r
- */
-
- if (parts.length === 0) {
- parts = [pattern];
- }
- /**\r
- * The scan method does not return an empty part for the pattern with a forward slash.\r
- * This is another part of micromatch/picomatch#58.\r
- */
+/**
+ * Loads a configuration file regardless of the source. Inspects the file path
+ * to determine the correctly way to load the config file.
+ * @param {string} filePath The path to the configuration.
+ * @returns {ConfigData|null} The configuration information.
+ * @private
+ */
+function loadConfigFile(filePath) {
+ switch (path__default["default"].extname(filePath)) {
+ case ".js":
+ case ".cjs":
+ return loadJSConfigFile(filePath);
+ case ".json":
+ if (path__default["default"].basename(filePath) === "package.json") {
+ return loadPackageJSONConfigFile(filePath);
+ }
+ return loadJSONConfigFile(filePath);
- if (parts[0].startsWith('/')) {
- parts[0] = parts[0].slice(1);
- parts.unshift('');
- }
+ case ".yaml":
+ case ".yml":
+ return loadYAMLConfigFile(filePath);
- return parts;
+ default:
+ return loadLegacyConfigFile(filePath);
+ }
}
-exports.getPatternParts = getPatternParts;
+/**
+ * Write debug log.
+ * @param {string} request The requested module name.
+ * @param {string} relativeTo The file path to resolve the request relative to.
+ * @param {string} filePath The resolved file path.
+ * @returns {void}
+ */
+function writeDebugLogForLoading(request, relativeTo, filePath) {
+ /* istanbul ignore next */
+ if (debug$2.enabled) {
+ let nameAndVersion = null;
-function makeRe(pattern, options) {
- return micromatch.makeRe(pattern, options);
-}
+ try {
+ const packageJsonPath = resolve(
+ `${request}/package.json`,
+ relativeTo
+ );
+ const { version = "unknown" } = require$1(packageJsonPath);
-exports.makeRe = makeRe;
+ nameAndVersion = `${request}@${version}`;
+ } catch (error) {
+ debug$2("package.json was not found:", error.message);
+ nameAndVersion = request;
+ }
-function convertPatternsToRe(patterns, options) {
- return patterns.map(pattern => makeRe(pattern, options));
+ debug$2("Loaded: %s (%s)", nameAndVersion, filePath);
+ }
}
-exports.convertPatternsToRe = convertPatternsToRe;
+/**
+ * Create a new context with default values.
+ * @param {ConfigArrayFactoryInternalSlots} slots The internal slots.
+ * @param {"config" | "ignore" | "implicit-processor" | undefined} providedType The type of the current configuration. Default is `"config"`.
+ * @param {string | undefined} providedName The name of the current configuration. Default is the relative path from `cwd` to `filePath`.
+ * @param {string | undefined} providedFilePath The path to the current configuration. Default is empty string.
+ * @param {string | undefined} providedMatchBasePath The type of the current configuration. Default is the directory of `filePath` or `cwd`.
+ * @returns {ConfigArrayFactoryLoadingContext} The created context.
+ */
+function createContext(
+ { cwd, resolvePluginsRelativeTo },
+ providedType,
+ providedName,
+ providedFilePath,
+ providedMatchBasePath
+) {
+ const filePath = providedFilePath
+ ? path__default["default"].resolve(cwd, providedFilePath)
+ : "";
+ const matchBasePath =
+ (providedMatchBasePath && path__default["default"].resolve(cwd, providedMatchBasePath)) ||
+ (filePath && path__default["default"].dirname(filePath)) ||
+ cwd;
+ const name =
+ providedName ||
+ (filePath && path__default["default"].relative(cwd, filePath)) ||
+ "";
+ const pluginBasePath =
+ resolvePluginsRelativeTo ||
+ (filePath && path__default["default"].dirname(filePath)) ||
+ cwd;
+ const type = providedType || "config";
-function matchAny(entry, patternsRe) {
- return patternsRe.some(patternRe => patternRe.test(entry));
+ return { filePath, matchBasePath, name, pluginBasePath, type };
}
-exports.matchAny = matchAny;
+/**
+ * Normalize a given plugin.
+ * - Ensure the object to have four properties: configs, environments, processors, and rules.
+ * - Ensure the object to not have other properties.
+ * @param {Plugin} plugin The plugin to normalize.
+ * @returns {Plugin} The normalized plugin.
+ */
+function normalizePlugin(plugin) {
-/***/ }),
-/* 1034 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+ // first check the cache
+ let normalizedPlugin = normalizedPlugins.get(plugin);
-"use strict";
+ if (normalizedPlugin) {
+ return normalizedPlugin;
+ }
+
+ normalizedPlugin = {
+ configs: plugin.configs || {},
+ environments: plugin.environments || {},
+ processors: plugin.processors || {},
+ rules: plugin.rules || {}
+ };
+ // save the reference for later
+ normalizedPlugins.set(plugin, normalizedPlugin);
-var isGlob = __webpack_require__(986);
+ return normalizedPlugin;
+}
-var pathPosixDirname = (__webpack_require__(501).posix.dirname);
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
-var isWin32 = (__webpack_require__(982).platform)() === 'win32';
-var slash = '/';
-var backslash = /\\/g;
-var enclosure = /[\{\[].*[\}\]]$/;
-var globby = /(^|[^\\])([\{\[]|\([^\)]+$)/;
-var escaped = /\\([\!\*\?\|\[\]\(\)\{\}])/g;
/**
- * @param {string} str
- * @param {Object} opts
- * @param {boolean} [opts.flipBackslashes=true]
- * @returns {string}
+ * The factory of `ConfigArray` objects.
*/
+class ConfigArrayFactory {
-module.exports = function globParent(str, opts) {
- var options = Object.assign({
- flipBackslashes: true
- }, opts); // flip windows path separators
+ /**
+ * Initialize this instance.
+ * @param {ConfigArrayFactoryOptions} [options] The map for additional plugins.
+ */
+ constructor({
+ additionalPluginPool = new Map(),
+ cwd = process.cwd(),
+ resolvePluginsRelativeTo,
+ builtInRules,
+ resolver = ModuleResolver,
+ eslintAllPath,
+ getEslintAllConfig,
+ eslintRecommendedPath,
+ getEslintRecommendedConfig
+ } = {}) {
+ internalSlotsMap$1.set(this, {
+ additionalPluginPool,
+ cwd,
+ resolvePluginsRelativeTo:
+ resolvePluginsRelativeTo &&
+ path__default["default"].resolve(cwd, resolvePluginsRelativeTo),
+ builtInRules,
+ resolver,
+ eslintAllPath,
+ getEslintAllConfig,
+ eslintRecommendedPath,
+ getEslintRecommendedConfig
+ });
+ }
- if (options.flipBackslashes && isWin32 && str.indexOf(slash) < 0) {
- str = str.replace(backslash, slash);
- } // special case for strings ending in enclosure containing path separator
+ /**
+ * Create `ConfigArray` instance from a config data.
+ * @param {ConfigData|null} configData The config data to create.
+ * @param {Object} [options] The options.
+ * @param {string} [options.basePath] The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
+ * @param {string} [options.filePath] The path to this config data.
+ * @param {string} [options.name] The config name.
+ * @returns {ConfigArray} Loaded config.
+ */
+ create(configData, { basePath, filePath, name } = {}) {
+ if (!configData) {
+ return new ConfigArray();
+ }
+ const slots = internalSlotsMap$1.get(this);
+ const ctx = createContext(slots, "config", name, filePath, basePath);
+ const elements = this._normalizeConfigData(configData, ctx);
- if (enclosure.test(str)) {
- str += slash;
- } // preserves full path in case of trailing path separator
+ return new ConfigArray(...elements);
+ }
+ /**
+ * Load a config file.
+ * @param {string} filePath The path to a config file.
+ * @param {Object} [options] The options.
+ * @param {string} [options.basePath] The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
+ * @param {string} [options.name] The config name.
+ * @returns {ConfigArray} Loaded config.
+ */
+ loadFile(filePath, { basePath, name } = {}) {
+ const slots = internalSlotsMap$1.get(this);
+ const ctx = createContext(slots, "config", name, filePath, basePath);
- str += 'a'; // remove path parts that are globby
+ return new ConfigArray(...this._loadConfigData(ctx));
+ }
- do {
- str = pathPosixDirname(str);
- } while (isGlob(str) || globby.test(str)); // remove escape chars and return result
+ /**
+ * Load the config file on a given directory if exists.
+ * @param {string} directoryPath The path to a directory.
+ * @param {Object} [options] The options.
+ * @param {string} [options.basePath] The base path to resolve relative paths in `overrides[].files`, `overrides[].excludedFiles`, and `ignorePatterns`.
+ * @param {string} [options.name] The config name.
+ * @returns {ConfigArray} Loaded config. An empty `ConfigArray` if any config doesn't exist.
+ */
+ loadInDirectory(directoryPath, { basePath, name } = {}) {
+ const slots = internalSlotsMap$1.get(this);
+ for (const filename of configFilenames) {
+ const ctx = createContext(
+ slots,
+ "config",
+ name,
+ path__default["default"].join(directoryPath, filename),
+ basePath
+ );
- return str.replace(escaped, '$1');
-};
+ if (fs__default["default"].existsSync(ctx.filePath) && fs__default["default"].statSync(ctx.filePath).isFile()) {
+ let configData;
-/***/ }),
-/* 1035 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+ try {
+ configData = loadConfigFile(ctx.filePath);
+ } catch (error) {
+ if (!error || error.code !== "ESLINT_CONFIG_FIELD_NOT_FOUND") {
+ throw error;
+ }
+ }
-"use strict";
+ if (configData) {
+ debug$2(`Config file found: ${ctx.filePath}`);
+ return new ConfigArray(
+ ...this._normalizeConfigData(configData, ctx)
+ );
+ }
+ }
+ }
+ debug$2(`Config file not found on ${directoryPath}`);
+ return new ConfigArray();
+ }
-const util = __webpack_require__(516);
+ /**
+ * Check if a config file on a given directory exists or not.
+ * @param {string} directoryPath The path to a directory.
+ * @returns {string | null} The path to the found config file. If not found then null.
+ */
+ static getPathToConfigFileInDirectory(directoryPath) {
+ for (const filename of configFilenames) {
+ const filePath = path__default["default"].join(directoryPath, filename);
-const braces = __webpack_require__(1036);
+ if (fs__default["default"].existsSync(filePath)) {
+ if (filename === "package.json") {
+ try {
+ loadPackageJSONConfigFile(filePath);
+ return filePath;
+ } catch { /* ignore */ }
+ } else {
+ return filePath;
+ }
+ }
+ }
+ return null;
+ }
-const picomatch = __webpack_require__(1046);
+ /**
+ * Load `.eslintignore` file.
+ * @param {string} filePath The path to a `.eslintignore` file to load.
+ * @returns {ConfigArray} Loaded config. An empty `ConfigArray` if any config doesn't exist.
+ */
+ loadESLintIgnore(filePath) {
+ const slots = internalSlotsMap$1.get(this);
+ const ctx = createContext(
+ slots,
+ "ignore",
+ void 0,
+ filePath,
+ slots.cwd
+ );
+ const ignorePatterns = loadESLintIgnoreFile(ctx.filePath);
-const utils = __webpack_require__(1049);
+ return new ConfigArray(
+ ...this._normalizeESLintIgnoreData(ignorePatterns, ctx)
+ );
+ }
-const isEmptyString = val => val === '' || val === './';
-/**
- * Returns an array of strings that match one or more glob patterns.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm(list, patterns[, options]);
- *
- * console.log(mm(['a.js', 'a.txt'], ['*.js']));
- * //=> [ 'a.js' ]
- * ```
- * @param {String|Array<string>} `list` List of strings to match.
- * @param {String|Array<string>} `patterns` One or more glob patterns to use for matching.
- * @param {Object} `options` See available [options](#options)
- * @return {Array} Returns an array of matches
- * @summary false
- * @api public
- */
+ /**
+ * Load `.eslintignore` file in the current working directory.
+ * @returns {ConfigArray} Loaded config. An empty `ConfigArray` if any config doesn't exist.
+ */
+ loadDefaultESLintIgnore() {
+ const slots = internalSlotsMap$1.get(this);
+ const eslintIgnorePath = path__default["default"].resolve(slots.cwd, ".eslintignore");
+ const packageJsonPath = path__default["default"].resolve(slots.cwd, "package.json");
+ if (fs__default["default"].existsSync(eslintIgnorePath)) {
+ return this.loadESLintIgnore(eslintIgnorePath);
+ }
+ if (fs__default["default"].existsSync(packageJsonPath)) {
+ const data = loadJSONConfigFile(packageJsonPath);
-const micromatch = (list, patterns, options) => {
- patterns = [].concat(patterns);
- list = [].concat(list);
- let omit = new Set();
- let keep = new Set();
- let items = new Set();
- let negatives = 0;
+ if (Object.hasOwnProperty.call(data, "eslintIgnore")) {
+ if (!Array.isArray(data.eslintIgnore)) {
+ throw new Error("Package.json eslintIgnore property requires an array of paths");
+ }
+ const ctx = createContext(
+ slots,
+ "ignore",
+ "eslintIgnore in package.json",
+ packageJsonPath,
+ slots.cwd
+ );
- let onResult = state => {
- items.add(state.output);
+ return new ConfigArray(
+ ...this._normalizeESLintIgnoreData(data.eslintIgnore, ctx)
+ );
+ }
+ }
- if (options && options.onResult) {
- options.onResult(state);
+ return new ConfigArray();
}
- };
- for (let i = 0; i < patterns.length; i++) {
- let isMatch = picomatch(String(patterns[i]), { ...options,
- onResult
- }, true);
- let negated = isMatch.state.negated || isMatch.state.negatedExtglob;
- if (negated) negatives++;
+ /**
+ * Load a given config file.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} Loaded config.
+ * @private
+ */
+ _loadConfigData(ctx) {
+ return this._normalizeConfigData(loadConfigFile(ctx.filePath), ctx);
+ }
- for (let item of list) {
- let matched = isMatch(item, true);
- let match = negated ? !matched.isMatch : matched.isMatch;
- if (!match) continue;
+ /**
+ * Normalize a given `.eslintignore` data to config array elements.
+ * @param {string[]} ignorePatterns The patterns to ignore files.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * @private
+ */
+ *_normalizeESLintIgnoreData(ignorePatterns, ctx) {
+ const elements = this._normalizeObjectConfigData(
+ { ignorePatterns },
+ ctx
+ );
- if (negated) {
- omit.add(matched.output);
- } else {
- omit.delete(matched.output);
- keep.add(matched.output);
- }
+ // Set `ignorePattern.loose` flag for backward compatibility.
+ for (const element of elements) {
+ if (element.ignorePattern) {
+ element.ignorePattern.loose = true;
+ }
+ yield element;
+ }
}
- }
- let result = negatives === patterns.length ? [...items] : [...keep];
- let matches = result.filter(item => !omit.has(item));
+ /**
+ * Normalize a given config to an array.
+ * @param {ConfigData} configData The config data to normalize.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * @private
+ */
+ _normalizeConfigData(configData, ctx) {
+ const validator = new ConfigValidator();
- if (options && matches.length === 0) {
- if (options.failglob === true) {
- throw new Error(`No matches found for "${patterns.join(', ')}"`);
+ validator.validateConfigSchema(configData, ctx.name || ctx.filePath);
+ return this._normalizeObjectConfigData(configData, ctx);
}
- if (options.nonull === true || options.nullglob === true) {
- return options.unescape ? patterns.map(p => p.replace(/\\/g, '')) : patterns;
- }
- }
+ /**
+ * Normalize a given config to an array.
+ * @param {ConfigData|OverrideConfigData} configData The config data to normalize.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * @private
+ */
+ *_normalizeObjectConfigData(configData, ctx) {
+ const { files, excludedFiles, ...configBody } = configData;
+ const criteria = OverrideTester.create(
+ files,
+ excludedFiles,
+ ctx.matchBasePath
+ );
+ const elements = this._normalizeObjectConfigDataBody(configBody, ctx);
- return matches;
-};
-/**
- * Backwards compatibility
- */
+ // Apply the criteria to every element.
+ for (const element of elements) {
+ /*
+ * Merge the criteria.
+ * This is for the `overrides` entries that came from the
+ * configurations of `overrides[].extends`.
+ */
+ element.criteria = OverrideTester.and(criteria, element.criteria);
-micromatch.match = micromatch;
-/**
- * Returns a matcher function from the given glob `pattern` and `options`.
- * The returned function takes a string to match as its only argument and returns
- * true if the string is a match.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm.matcher(pattern[, options]);
- *
- * const isMatch = mm.matcher('*.!(*a)');
- * console.log(isMatch('a.a')); //=> false
- * console.log(isMatch('a.b')); //=> true
- * ```
- * @param {String} `pattern` Glob pattern
- * @param {Object} `options`
- * @return {Function} Returns a matcher function.
- * @api public
- */
+ /*
+ * Remove `root` property to ignore `root` settings which came from
+ * `extends` in `overrides`.
+ */
+ if (element.criteria) {
+ element.root = void 0;
+ }
-micromatch.matcher = (pattern, options) => picomatch(pattern, options);
-/**
- * Returns true if **any** of the given glob `patterns` match the specified `string`.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm.isMatch(string, patterns[, options]);
- *
- * console.log(mm.isMatch('a.a', ['b.*', '*.a'])); //=> true
- * console.log(mm.isMatch('a.a', 'b.*')); //=> false
- * ```
- * @param {String} `str` The string to test.
- * @param {String|Array} `patterns` One or more glob patterns to use for matching.
- * @param {Object} `[options]` See available [options](#options).
- * @return {Boolean} Returns true if any patterns match `str`
- * @api public
- */
+ yield element;
+ }
+ }
+ /**
+ * Normalize a given config to an array.
+ * @param {ConfigData} configData The config data to normalize.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * @private
+ */
+ *_normalizeObjectConfigDataBody(
+ {
+ env,
+ extends: extend,
+ globals,
+ ignorePatterns,
+ noInlineConfig,
+ parser: parserName,
+ parserOptions,
+ plugins: pluginList,
+ processor,
+ reportUnusedDisableDirectives,
+ root,
+ rules,
+ settings,
+ overrides: overrideList = []
+ },
+ ctx
+ ) {
+ const extendList = Array.isArray(extend) ? extend : [extend];
+ const ignorePattern = ignorePatterns && new IgnorePattern(
+ Array.isArray(ignorePatterns) ? ignorePatterns : [ignorePatterns],
+ ctx.matchBasePath
+ );
-micromatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str);
-/**
- * Backwards compatibility
- */
+ // Flatten `extends`.
+ for (const extendName of extendList.filter(Boolean)) {
+ yield* this._loadExtends(extendName, ctx);
+ }
+ // Load parser & plugins.
+ const parser = parserName && this._loadParser(parserName, ctx);
+ const plugins = pluginList && this._loadPlugins(pluginList, ctx);
-micromatch.any = micromatch.isMatch;
-/**
- * Returns a list of strings that _**do not match any**_ of the given `patterns`.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm.not(list, patterns[, options]);
- *
- * console.log(mm.not(['a.a', 'b.b', 'c.c'], '*.a'));
- * //=> ['b.b', 'c.c']
- * ```
- * @param {Array} `list` Array of strings to match.
- * @param {String|Array} `patterns` One or more glob pattern to use for matching.
- * @param {Object} `options` See available [options](#options) for changing how matches are performed
- * @return {Array} Returns an array of strings that **do not match** the given patterns.
- * @api public
- */
+ // Yield pseudo config data for file extension processors.
+ if (plugins) {
+ yield* this._takeFileExtensionProcessors(plugins, ctx);
+ }
-micromatch.not = function (list, patterns) {
- let options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
- patterns = [].concat(patterns).map(String);
- let result = new Set();
- let items = [];
+ // Yield the config data except `extends` and `overrides`.
+ yield {
- let onResult = state => {
- if (options.onResult) options.onResult(state);
- items.push(state.output);
- };
+ // Debug information.
+ type: ctx.type,
+ name: ctx.name,
+ filePath: ctx.filePath,
- let matches = new Set(micromatch(list, patterns, { ...options,
- onResult
- }));
+ // Config data.
+ criteria: null,
+ env,
+ globals,
+ ignorePattern,
+ noInlineConfig,
+ parser,
+ parserOptions,
+ plugins,
+ processor,
+ reportUnusedDisableDirectives,
+ root,
+ rules,
+ settings
+ };
- for (let item of items) {
- if (!matches.has(item)) {
- result.add(item);
+ // Flatten `overries`.
+ for (let i = 0; i < overrideList.length; ++i) {
+ yield* this._normalizeObjectConfigData(
+ overrideList[i],
+ { ...ctx, name: `${ctx.name}#overrides[${i}]` }
+ );
+ }
}
- }
- return [...result];
-};
-/**
- * Returns true if the given `string` contains the given pattern. Similar
- * to [.isMatch](#isMatch) but the pattern can match any part of the string.
- *
- * ```js
- * var mm = require('micromatch');
- * // mm.contains(string, pattern[, options]);
- *
- * console.log(mm.contains('aa/bb/cc', '*b'));
- * //=> true
- * console.log(mm.contains('aa/bb/cc', '*d'));
- * //=> false
- * ```
- * @param {String} `str` The string to match.
- * @param {String|Array} `patterns` Glob pattern to use for matching.
- * @param {Object} `options` See available [options](#options) for changing how matches are performed
- * @return {Boolean} Returns true if any of the patterns matches any part of `str`.
- * @api public
- */
+ /**
+ * Load configs of an element in `extends`.
+ * @param {string} extendName The name of a base config.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * @private
+ */
+ _loadExtends(extendName, ctx) {
+ debug$2("Loading {extends:%j} relative to %s", extendName, ctx.filePath);
+ try {
+ if (extendName.startsWith("eslint:")) {
+ return this._loadExtendedBuiltInConfig(extendName, ctx);
+ }
+ if (extendName.startsWith("plugin:")) {
+ return this._loadExtendedPluginConfig(extendName, ctx);
+ }
+ return this._loadExtendedShareableConfig(extendName, ctx);
+ } catch (error) {
+ error.message += `\nReferenced from: ${ctx.filePath || ctx.name}`;
+ throw error;
+ }
+ }
+ /**
+ * Load configs of an element in `extends`.
+ * @param {string} extendName The name of a base config.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * @private
+ */
+ _loadExtendedBuiltInConfig(extendName, ctx) {
+ const {
+ eslintAllPath,
+ getEslintAllConfig,
+ eslintRecommendedPath,
+ getEslintRecommendedConfig
+ } = internalSlotsMap$1.get(this);
-micromatch.contains = (str, pattern, options) => {
- if (typeof str !== 'string') {
- throw new TypeError(`Expected a string: "${util.inspect(str)}"`);
- }
+ if (extendName === "eslint:recommended") {
+ const name = `${ctx.name} » ${extendName}`;
- if (Array.isArray(pattern)) {
- return pattern.some(p => micromatch.contains(str, p, options));
- }
+ if (getEslintRecommendedConfig) {
+ if (typeof getEslintRecommendedConfig !== "function") {
+ throw new Error(`getEslintRecommendedConfig must be a function instead of '${getEslintRecommendedConfig}'`);
+ }
+ return this._normalizeConfigData(getEslintRecommendedConfig(), { ...ctx, name, filePath: "" });
+ }
+ return this._loadConfigData({
+ ...ctx,
+ name,
+ filePath: eslintRecommendedPath
+ });
+ }
+ if (extendName === "eslint:all") {
+ const name = `${ctx.name} » ${extendName}`;
- if (typeof pattern === 'string') {
- if (isEmptyString(str) || isEmptyString(pattern)) {
- return false;
- }
+ if (getEslintAllConfig) {
+ if (typeof getEslintAllConfig !== "function") {
+ throw new Error(`getEslintAllConfig must be a function instead of '${getEslintAllConfig}'`);
+ }
+ return this._normalizeConfigData(getEslintAllConfig(), { ...ctx, name, filePath: "" });
+ }
+ return this._loadConfigData({
+ ...ctx,
+ name,
+ filePath: eslintAllPath
+ });
+ }
- if (str.includes(pattern) || str.startsWith('./') && str.slice(2).includes(pattern)) {
- return true;
+ throw configInvalidError(extendName, ctx.name, "extend-config-missing");
}
- }
-
- return micromatch.isMatch(str, pattern, { ...options,
- contains: true
- });
-};
-/**
- * Filter the keys of the given object with the given `glob` pattern
- * and `options`. Does not attempt to match nested keys. If you need this feature,
- * use [glob-object][] instead.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm.matchKeys(object, patterns[, options]);
- *
- * const obj = { aa: 'a', ab: 'b', ac: 'c' };
- * console.log(mm.matchKeys(obj, '*b'));
- * //=> { ab: 'b' }
- * ```
- * @param {Object} `object` The object with keys to filter.
- * @param {String|Array} `patterns` One or more glob patterns to use for matching.
- * @param {Object} `options` See available [options](#options) for changing how matches are performed
- * @return {Object} Returns an object with only keys that match the given patterns.
- * @api public
- */
-
-
-micromatch.matchKeys = (obj, patterns, options) => {
- if (!utils.isObject(obj)) {
- throw new TypeError('Expected the first argument to be an object');
- }
- let keys = micromatch(Object.keys(obj), patterns, options);
- let res = {};
+ /**
+ * Load configs of an element in `extends`.
+ * @param {string} extendName The name of a base config.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * @private
+ */
+ _loadExtendedPluginConfig(extendName, ctx) {
+ const slashIndex = extendName.lastIndexOf("/");
- for (let key of keys) res[key] = obj[key];
+ if (slashIndex === -1) {
+ throw configInvalidError(extendName, ctx.filePath, "plugin-invalid");
+ }
- return res;
-};
-/**
- * Returns true if some of the strings in the given `list` match any of the given glob `patterns`.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm.some(list, patterns[, options]);
- *
- * console.log(mm.some(['foo.js', 'bar.js'], ['*.js', '!foo.js']));
- * // true
- * console.log(mm.some(['foo.js'], ['*.js', '!foo.js']));
- * // false
- * ```
- * @param {String|Array} `list` The string or array of strings to test. Returns as soon as the first match is found.
- * @param {String|Array} `patterns` One or more glob patterns to use for matching.
- * @param {Object} `options` See available [options](#options) for changing how matches are performed
- * @return {Boolean} Returns true if any `patterns` matches any of the strings in `list`
- * @api public
- */
+ const pluginName = extendName.slice("plugin:".length, slashIndex);
+ const configName = extendName.slice(slashIndex + 1);
+ if (isFilePath(pluginName)) {
+ throw new Error("'extends' cannot use a file path for plugins.");
+ }
-micromatch.some = (list, patterns, options) => {
- let items = [].concat(list);
+ const plugin = this._loadPlugin(pluginName, ctx);
+ const configData =
+ plugin.definition &&
+ plugin.definition.configs[configName];
- for (let pattern of [].concat(patterns)) {
- let isMatch = picomatch(String(pattern), options);
+ if (configData) {
+ return this._normalizeConfigData(configData, {
+ ...ctx,
+ filePath: plugin.filePath || ctx.filePath,
+ name: `${ctx.name} » plugin:${plugin.id}/${configName}`
+ });
+ }
- if (items.some(item => isMatch(item))) {
- return true;
+ throw plugin.error || configInvalidError(extendName, ctx.filePath, "extend-config-missing");
}
- }
- return false;
-};
-/**
- * Returns true if every string in the given `list` matches
- * any of the given glob `patterns`.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm.every(list, patterns[, options]);
- *
- * console.log(mm.every('foo.js', ['foo.js']));
- * // true
- * console.log(mm.every(['foo.js', 'bar.js'], ['*.js']));
- * // true
- * console.log(mm.every(['foo.js', 'bar.js'], ['*.js', '!foo.js']));
- * // false
- * console.log(mm.every(['foo.js'], ['*.js', '!foo.js']));
- * // false
- * ```
- * @param {String|Array} `list` The string or array of strings to test.
- * @param {String|Array} `patterns` One or more glob patterns to use for matching.
- * @param {Object} `options` See available [options](#options) for changing how matches are performed
- * @return {Boolean} Returns true if all `patterns` matches all of the strings in `list`
- * @api public
- */
+ /**
+ * Load configs of an element in `extends`.
+ * @param {string} extendName The name of a base config.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
+ * @private
+ */
+ _loadExtendedShareableConfig(extendName, ctx) {
+ const { cwd, resolver } = internalSlotsMap$1.get(this);
+ const relativeTo = ctx.filePath || path__default["default"].join(cwd, "__placeholder__.js");
+ let request;
+ if (isFilePath(extendName)) {
+ request = extendName;
+ } else if (extendName.startsWith(".")) {
+ request = `./${extendName}`; // For backward compatibility. A ton of tests depended on this behavior.
+ } else {
+ request = normalizePackageName(
+ extendName,
+ "eslint-config"
+ );
+ }
-micromatch.every = (list, patterns, options) => {
- let items = [].concat(list);
+ let filePath;
- for (let pattern of [].concat(patterns)) {
- let isMatch = picomatch(String(pattern), options);
+ try {
+ filePath = resolver.resolve(request, relativeTo);
+ } catch (error) {
+ /* istanbul ignore else */
+ if (error && error.code === "MODULE_NOT_FOUND") {
+ throw configInvalidError(extendName, ctx.filePath, "extend-config-missing");
+ }
+ throw error;
+ }
- if (!items.every(item => isMatch(item))) {
- return false;
+ writeDebugLogForLoading(request, relativeTo, filePath);
+ return this._loadConfigData({
+ ...ctx,
+ filePath,
+ name: `${ctx.name} » ${request}`
+ });
}
- }
-
- return true;
-};
-/**
- * Returns true if **all** of the given `patterns` match
- * the specified string.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm.all(string, patterns[, options]);
- *
- * console.log(mm.all('foo.js', ['foo.js']));
- * // true
- *
- * console.log(mm.all('foo.js', ['*.js', '!foo.js']));
- * // false
- *
- * console.log(mm.all('foo.js', ['*.js', 'foo.js']));
- * // true
- *
- * console.log(mm.all('foo.js', ['*.js', 'f*', '*o*', '*o.js']));
- * // true
- * ```
- * @param {String|Array} `str` The string to test.
- * @param {String|Array} `patterns` One or more glob patterns to use for matching.
- * @param {Object} `options` See available [options](#options) for changing how matches are performed
- * @return {Boolean} Returns true if any patterns match `str`
- * @api public
- */
-
-
-micromatch.all = (str, patterns, options) => {
- if (typeof str !== 'string') {
- throw new TypeError(`Expected a string: "${util.inspect(str)}"`);
- }
- return [].concat(patterns).every(p => picomatch(p, options)(str));
-};
-/**
- * Returns an array of matches captured by `pattern` in `string, or `null` if the pattern did not match.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm.capture(pattern, string[, options]);
- *
- * console.log(mm.capture('test/*.js', 'test/foo.js'));
- * //=> ['foo']
- * console.log(mm.capture('test/*.js', 'foo/bar.css'));
- * //=> null
- * ```
- * @param {String} `glob` Glob pattern to use for matching.
- * @param {String} `input` String to match
- * @param {Object} `options` See available [options](#options) for changing how matches are performed
- * @return {Array|null} Returns an array of captures if the input matches the glob pattern, otherwise `null`.
- * @api public
- */
+ /**
+ * Load given plugins.
+ * @param {string[]} names The plugin names to load.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {Record<string,DependentPlugin>} The loaded parser.
+ * @private
+ */
+ _loadPlugins(names, ctx) {
+ return names.reduce((map, name) => {
+ if (isFilePath(name)) {
+ throw new Error("Plugins array cannot includes file paths.");
+ }
+ const plugin = this._loadPlugin(name, ctx);
+ map[plugin.id] = plugin;
-micromatch.capture = (glob, input, options) => {
- let posix = utils.isWindows(options);
- let regex = picomatch.makeRe(String(glob), { ...options,
- capture: true
- });
- let match = regex.exec(posix ? utils.toPosixSlashes(input) : input);
+ return map;
+ }, {});
+ }
- if (match) {
- return match.slice(1).map(v => v === void 0 ? '' : v);
- }
-};
-/**
- * Create a regular expression from the given glob `pattern`.
- *
- * ```js
- * const mm = require('micromatch');
- * // mm.makeRe(pattern[, options]);
- *
- * console.log(mm.makeRe('*.js'));
- * //=> /^(?:(\.[\\\/])?(?!\.)(?=.)[^\/]*?\.js)$/
- * ```
- * @param {String} `pattern` A glob pattern to convert to regex.
- * @param {Object} `options`
- * @return {RegExp} Returns a regex created from the given pattern.
- * @api public
- */
+ /**
+ * Load a given parser.
+ * @param {string} nameOrPath The package name or the path to a parser file.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {DependentParser} The loaded parser.
+ */
+ _loadParser(nameOrPath, ctx) {
+ debug$2("Loading parser %j from %s", nameOrPath, ctx.filePath);
+ const { cwd, resolver } = internalSlotsMap$1.get(this);
+ const relativeTo = ctx.filePath || path__default["default"].join(cwd, "__placeholder__.js");
-micromatch.makeRe = function () {
- return picomatch.makeRe(...arguments);
-};
-/**
- * Scan a glob pattern to separate the pattern into segments. Used
- * by the [split](#split) method.
- *
- * ```js
- * const mm = require('micromatch');
- * const state = mm.scan(pattern[, options]);
- * ```
- * @param {String} `pattern`
- * @param {Object} `options`
- * @return {Object} Returns an object with
- * @api public
- */
+ try {
+ const filePath = resolver.resolve(nameOrPath, relativeTo);
+ writeDebugLogForLoading(nameOrPath, relativeTo, filePath);
-micromatch.scan = function () {
- return picomatch.scan(...arguments);
-};
-/**
- * Parse a glob pattern to create the source string for a regular
- * expression.
- *
- * ```js
- * const mm = require('micromatch');
- * const state = mm.parse(pattern[, options]);
- * ```
- * @param {String} `glob`
- * @param {Object} `options`
- * @return {Object} Returns an object with useful properties and output to be used as regex source string.
- * @api public
- */
+ return new ConfigDependency({
+ definition: require$1(filePath),
+ filePath,
+ id: nameOrPath,
+ importerName: ctx.name,
+ importerPath: ctx.filePath
+ });
+ } catch (error) {
+ // If the parser name is "espree", load the espree of ESLint.
+ if (nameOrPath === "espree") {
+ debug$2("Fallback espree.");
+ return new ConfigDependency({
+ definition: require$1("espree"),
+ filePath: require$1.resolve("espree"),
+ id: nameOrPath,
+ importerName: ctx.name,
+ importerPath: ctx.filePath
+ });
+ }
-micromatch.parse = (patterns, options) => {
- let res = [];
+ debug$2("Failed to load parser '%s' declared in '%s'.", nameOrPath, ctx.name);
+ error.message = `Failed to load parser '${nameOrPath}' declared in '${ctx.name}': ${error.message}`;
- for (let pattern of [].concat(patterns || [])) {
- for (let str of braces(String(pattern), options)) {
- res.push(picomatch.parse(str, options));
+ return new ConfigDependency({
+ error,
+ id: nameOrPath,
+ importerName: ctx.name,
+ importerPath: ctx.filePath
+ });
+ }
}
- }
- return res;
-};
-/**
- * Process the given brace `pattern`.
- *
- * ```js
- * const { braces } = require('micromatch');
- * console.log(braces('foo/{a,b,c}/bar'));
- * //=> [ 'foo/(a|b|c)/bar' ]
- *
- * console.log(braces('foo/{a,b,c}/bar', { expand: true }));
- * //=> [ 'foo/a/bar', 'foo/b/bar', 'foo/c/bar' ]
- * ```
- * @param {String} `pattern` String with brace pattern to process.
- * @param {Object} `options` Any [options](#options) to change how expansion is performed. See the [braces][] library for all available options.
- * @return {Array}
- * @api public
- */
+ /**
+ * Load a given plugin.
+ * @param {string} name The plugin name to load.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {DependentPlugin} The loaded plugin.
+ * @private
+ */
+ _loadPlugin(name, ctx) {
+ debug$2("Loading plugin %j from %s", name, ctx.filePath);
+
+ const { additionalPluginPool, resolver } = internalSlotsMap$1.get(this);
+ const request = normalizePackageName(name, "eslint-plugin");
+ const id = getShorthandName(request, "eslint-plugin");
+ const relativeTo = path__default["default"].join(ctx.pluginBasePath, "__placeholder__.js");
+ if (name.match(/\s+/u)) {
+ const error = Object.assign(
+ new Error(`Whitespace found in plugin name '${name}'`),
+ {
+ messageTemplate: "whitespace-found",
+ messageData: { pluginName: request }
+ }
+ );
-micromatch.braces = (pattern, options) => {
- if (typeof pattern !== 'string') throw new TypeError('Expected a string');
+ return new ConfigDependency({
+ error,
+ id,
+ importerName: ctx.name,
+ importerPath: ctx.filePath
+ });
+ }
- if (options && options.nobrace === true || !/\{.*\}/.test(pattern)) {
- return [pattern];
- }
+ // Check for additional pool.
+ const plugin =
+ additionalPluginPool.get(request) ||
+ additionalPluginPool.get(id);
- return braces(pattern, options);
-};
-/**
- * Expand braces
- */
+ if (plugin) {
+ return new ConfigDependency({
+ definition: normalizePlugin(plugin),
+ filePath: "", // It's unknown where the plugin came from.
+ id,
+ importerName: ctx.name,
+ importerPath: ctx.filePath
+ });
+ }
+ let filePath;
+ let error;
-micromatch.braceExpand = (pattern, options) => {
- if (typeof pattern !== 'string') throw new TypeError('Expected a string');
- return micromatch.braces(pattern, { ...options,
- expand: true
- });
-};
-/**
- * Expose micromatch
- */
+ try {
+ filePath = resolver.resolve(request, relativeTo);
+ } catch (resolveError) {
+ error = resolveError;
+ /* istanbul ignore else */
+ if (error && error.code === "MODULE_NOT_FOUND") {
+ error.messageTemplate = "plugin-missing";
+ error.messageData = {
+ pluginName: request,
+ resolvePluginsRelativeTo: ctx.pluginBasePath,
+ importerName: ctx.name
+ };
+ }
+ }
+ if (filePath) {
+ try {
+ writeDebugLogForLoading(request, relativeTo, filePath);
-module.exports = micromatch;
+ const startTime = Date.now();
+ const pluginDefinition = require$1(filePath);
-/***/ }),
-/* 1036 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+ debug$2(`Plugin ${filePath} loaded in: ${Date.now() - startTime}ms`);
-"use strict";
+ return new ConfigDependency({
+ definition: normalizePlugin(pluginDefinition),
+ filePath,
+ id,
+ importerName: ctx.name,
+ importerPath: ctx.filePath
+ });
+ } catch (loadError) {
+ error = loadError;
+ }
+ }
+ debug$2("Failed to load plugin '%s' declared in '%s'.", name, ctx.name);
+ error.message = `Failed to load plugin '${name}' declared in '${ctx.name}': ${error.message}`;
+ return new ConfigDependency({
+ error,
+ id,
+ importerName: ctx.name,
+ importerPath: ctx.filePath
+ });
+ }
-const stringify = __webpack_require__(1037);
+ /**
+ * Take file expression processors as config array elements.
+ * @param {Record<string,DependentPlugin>} plugins The plugin definitions.
+ * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
+ * @returns {IterableIterator<ConfigArrayElement>} The config array elements of file expression processors.
+ * @private
+ */
+ *_takeFileExtensionProcessors(plugins, ctx) {
+ for (const pluginId of Object.keys(plugins)) {
+ const processors =
+ plugins[pluginId] &&
+ plugins[pluginId].definition &&
+ plugins[pluginId].definition.processors;
-const compile = __webpack_require__(1039);
+ if (!processors) {
+ continue;
+ }
-const expand = __webpack_require__(1043);
+ for (const processorId of Object.keys(processors)) {
+ if (processorId.startsWith(".")) {
+ yield* this._normalizeObjectConfigData(
+ {
+ files: [`*${processorId}`],
+ processor: `${pluginId}/${processorId}`
+ },
+ {
+ ...ctx,
+ type: "implicit-processor",
+ name: `${ctx.name}#processors["${pluginId}/${processorId}"]`
+ }
+ );
+ }
+ }
+ }
+ }
+}
-const parse = __webpack_require__(1044);
/**
- * Expand the given pattern or create a regex-compatible string.
+ * @fileoverview `CascadingConfigArrayFactory` class.
*
- * ```js
- * const braces = require('braces');
- * console.log(braces('{a,b,c}', { compile: true })); //=> ['(a|b|c)']
- * console.log(braces('{a,b,c}')); //=> ['a', 'b', 'c']
- * ```
- * @param {String} `str`
- * @param {Object} `options`
- * @return {String}
- * @api public
+ * `CascadingConfigArrayFactory` class has a responsibility:
+ *
+ * 1. Handles cascading of config files.
+ *
+ * It provides two methods:
+ *
+ * - `getConfigArrayForFile(filePath)`
+ * Get the corresponded configuration of a given file. This method doesn't
+ * throw even if the given file didn't exist.
+ * - `clearCache()`
+ * Clear the internal cache. You have to call this method when
+ * `additionalPluginPool` was updated if `baseConfig` or `cliConfig` depends
+ * on the additional plugins. (`CLIEngine#addPlugin()` method calls this.)
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
*/
+const debug$1 = debugOrig__default["default"]("eslintrc:cascading-config-array-factory");
-const braces = function (input) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let output = [];
-
- if (Array.isArray(input)) {
- for (let pattern of input) {
- let result = braces.create(pattern, options);
-
- if (Array.isArray(result)) {
- output.push(...result);
- } else {
- output.push(result);
- }
- }
- } else {
- output = [].concat(braces.create(input, options));
- }
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
- if (options && options.expand === true && options.nodupes === true) {
- output = [...new Set(output)];
- }
+// Define types for VSCode IntelliSense.
+/** @typedef {import("./shared/types").ConfigData} ConfigData */
+/** @typedef {import("./shared/types").Parser} Parser */
+/** @typedef {import("./shared/types").Plugin} Plugin */
+/** @typedef {import("./shared/types").Rule} Rule */
+/** @typedef {ReturnType<ConfigArrayFactory["create"]>} ConfigArray */
- return output;
-};
/**
- * Parse the given `str` with the given `options`.
- *
- * ```js
- * // braces.parse(pattern, [, options]);
- * const ast = braces.parse('a/{b,c}/d');
- * console.log(ast);
- * ```
- * @param {String} pattern Brace pattern to parse
- * @param {Object} options
- * @return {Object} Returns an AST
- * @api public
+ * @typedef {Object} CascadingConfigArrayFactoryOptions
+ * @property {Map<string,Plugin>} [additionalPluginPool] The map for additional plugins.
+ * @property {ConfigData} [baseConfig] The config by `baseConfig` option.
+ * @property {ConfigData} [cliConfig] The config by CLI options (`--env`, `--global`, `--ignore-pattern`, `--parser`, `--parser-options`, `--plugin`, and `--rule`). CLI options overwrite the setting in config files.
+ * @property {string} [cwd] The base directory to start lookup.
+ * @property {string} [ignorePath] The path to the alternative file of `.eslintignore`.
+ * @property {string[]} [rulePaths] The value of `--rulesdir` option.
+ * @property {string} [specificConfigPath] The value of `--config` option.
+ * @property {boolean} [useEslintrc] if `false` then it doesn't load config files.
+ * @property {Function} loadRules The function to use to load rules.
+ * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
+ * @property {Object} [resolver=ModuleResolver] The module resolver object.
+ * @property {string} eslintAllPath The path to the definitions for eslint:all.
+ * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
+ * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
+ * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
*/
-
-braces.parse = function (input) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- return parse(input, options);
-};
/**
- * Creates a braces string from an AST, or an AST node.
- *
- * ```js
- * const braces = require('braces');
- * let ast = braces.parse('foo/{a,b}/bar');
- * console.log(stringify(ast.nodes[2])); //=> '{a,b}'
- * ```
- * @param {String} `input` Brace pattern or AST.
- * @param {Object} `options`
- * @return {Array} Returns an array of expanded values.
- * @api public
+ * @typedef {Object} CascadingConfigArrayFactoryInternalSlots
+ * @property {ConfigArray} baseConfigArray The config array of `baseConfig` option.
+ * @property {ConfigData} baseConfigData The config data of `baseConfig` option. This is used to reset `baseConfigArray`.
+ * @property {ConfigArray} cliConfigArray The config array of CLI options.
+ * @property {ConfigData} cliConfigData The config data of CLI options. This is used to reset `cliConfigArray`.
+ * @property {ConfigArrayFactory} configArrayFactory The factory for config arrays.
+ * @property {Map<string, ConfigArray>} configCache The cache from directory paths to config arrays.
+ * @property {string} cwd The base directory to start lookup.
+ * @property {WeakMap<ConfigArray, ConfigArray>} finalizeCache The cache from config arrays to finalized config arrays.
+ * @property {string} [ignorePath] The path to the alternative file of `.eslintignore`.
+ * @property {string[]|null} rulePaths The value of `--rulesdir` option. This is used to reset `baseConfigArray`.
+ * @property {string|null} specificConfigPath The value of `--config` option. This is used to reset `cliConfigArray`.
+ * @property {boolean} useEslintrc if `false` then it doesn't load config files.
+ * @property {Function} loadRules The function to use to load rules.
+ * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
+ * @property {Object} [resolver=ModuleResolver] The module resolver object.
+ * @property {string} eslintAllPath The path to the definitions for eslint:all.
+ * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
+ * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
+ * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
*/
+/** @type {WeakMap<CascadingConfigArrayFactory, CascadingConfigArrayFactoryInternalSlots>} */
+const internalSlotsMap = new WeakMap();
-braces.stringify = function (input) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
- if (typeof input === 'string') {
- return stringify(braces.parse(input, options), options);
- }
-
- return stringify(input, options);
-};
/**
- * Compiles a brace pattern into a regex-compatible, optimized string.
- * This method is called by the main [braces](#braces) function by default.
- *
- * ```js
- * const braces = require('braces');
- * console.log(braces.compile('a/{b,c}/d'));
- * //=> ['a/(b|c)/d']
- * ```
- * @param {String} `input` Brace pattern or AST.
- * @param {Object} `options`
- * @return {Array} Returns an array of expanded values.
- * @api public
+ * Create the config array from `baseConfig` and `rulePaths`.
+ * @param {CascadingConfigArrayFactoryInternalSlots} slots The slots.
+ * @returns {ConfigArray} The config array of the base configs.
*/
+function createBaseConfigArray({
+ configArrayFactory,
+ baseConfigData,
+ rulePaths,
+ cwd,
+ loadRules
+}) {
+ const baseConfigArray = configArrayFactory.create(
+ baseConfigData,
+ { name: "BaseConfig" }
+ );
+ /*
+ * Create the config array element for the default ignore patterns.
+ * This element has `ignorePattern` property that ignores the default
+ * patterns in the current working directory.
+ */
+ baseConfigArray.unshift(configArrayFactory.create(
+ { ignorePatterns: IgnorePattern.DefaultPatterns },
+ { name: "DefaultIgnorePattern" }
+ )[0]);
-braces.compile = function (input) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ /*
+ * Load rules `--rulesdir` option as a pseudo plugin.
+ * Use a pseudo plugin to define rules of `--rulesdir`, so we can validate
+ * the rule's options with only information in the config array.
+ */
+ if (rulePaths && rulePaths.length > 0) {
+ baseConfigArray.push({
+ type: "config",
+ name: "--rulesdir",
+ filePath: "",
+ plugins: {
+ "": new ConfigDependency({
+ definition: {
+ rules: rulePaths.reduce(
+ (map, rulesPath) => Object.assign(
+ map,
+ loadRules(rulesPath, cwd)
+ ),
+ {}
+ )
+ },
+ filePath: "",
+ id: "",
+ importerName: "--rulesdir",
+ importerPath: ""
+ })
+ }
+ });
+ }
- if (typeof input === 'string') {
- input = braces.parse(input, options);
- }
+ return baseConfigArray;
+}
- return compile(input, options);
-};
/**
- * Expands a brace pattern into an array. This method is called by the
- * main [braces](#braces) function when `options.expand` is true. Before
- * using this method it's recommended that you read the [performance notes](#performance))
- * and advantages of using [.compile](#compile) instead.
- *
- * ```js
- * const braces = require('braces');
- * console.log(braces.expand('a/{b,c}/d'));
- * //=> ['a/b/d', 'a/c/d'];
- * ```
- * @param {String} `pattern` Brace pattern
- * @param {Object} `options`
- * @return {Array} Returns an array of expanded values.
- * @api public
+ * Create the config array from CLI options.
+ * @param {CascadingConfigArrayFactoryInternalSlots} slots The slots.
+ * @returns {ConfigArray} The config array of the base configs.
*/
+function createCLIConfigArray({
+ cliConfigData,
+ configArrayFactory,
+ cwd,
+ ignorePath,
+ specificConfigPath
+}) {
+ const cliConfigArray = configArrayFactory.create(
+ cliConfigData,
+ { name: "CLIOptions" }
+ );
+ cliConfigArray.unshift(
+ ...(ignorePath
+ ? configArrayFactory.loadESLintIgnore(ignorePath)
+ : configArrayFactory.loadDefaultESLintIgnore())
+ );
-braces.expand = function (input) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
- if (typeof input === 'string') {
- input = braces.parse(input, options);
- }
-
- let result = expand(input, options); // filter out empty strings if specified
-
- if (options.noempty === true) {
- result = result.filter(Boolean);
- } // filter out duplicates if specified
-
+ if (specificConfigPath) {
+ cliConfigArray.unshift(
+ ...configArrayFactory.loadFile(
+ specificConfigPath,
+ { name: "--config", basePath: cwd }
+ )
+ );
+ }
- if (options.nodupes === true) {
- result = [...new Set(result)];
- }
+ return cliConfigArray;
+}
- return result;
-};
/**
- * Processes a brace pattern and returns either an expanded array
- * (if `options.expand` is true), a highly optimized regex-compatible string.
- * This method is called by the main [braces](#braces) function.
- *
- * ```js
- * const braces = require('braces');
- * console.log(braces.create('user-{200..300}/project-{a,b,c}-{1..10}'))
- * //=> 'user-(20[0-9]|2[1-9][0-9]|300)/project-(a|b|c)-([1-9]|10)'
- * ```
- * @param {String} `pattern` Brace pattern
- * @param {Object} `options`
- * @return {Array} Returns an array of expanded values.
- * @api public
+ * The error type when there are files matched by a glob, but all of them have been ignored.
*/
+class ConfigurationNotFoundError extends Error {
+ // eslint-disable-next-line jsdoc/require-description
+ /**
+ * @param {string} directoryPath The directory path.
+ */
+ constructor(directoryPath) {
+ super(`No ESLint configuration found in ${directoryPath}.`);
+ this.messageTemplate = "no-config-found";
+ this.messageData = { directoryPath };
+ }
+}
-braces.create = function (input) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
- if (input === '' || input.length < 3) {
- return [input];
- }
-
- return options.expand !== true ? braces.compile(input, options) : braces.expand(input, options);
-};
/**
- * Expose "braces"
+ * This class provides the functionality that enumerates every file which is
+ * matched by given glob patterns and that configuration.
*/
+class CascadingConfigArrayFactory {
+ /**
+ * Initialize this enumerator.
+ * @param {CascadingConfigArrayFactoryOptions} options The options.
+ */
+ constructor({
+ additionalPluginPool = new Map(),
+ baseConfig: baseConfigData = null,
+ cliConfig: cliConfigData = null,
+ cwd = process.cwd(),
+ ignorePath,
+ resolvePluginsRelativeTo,
+ rulePaths = [],
+ specificConfigPath = null,
+ useEslintrc = true,
+ builtInRules = new Map(),
+ loadRules,
+ resolver,
+ eslintRecommendedPath,
+ getEslintRecommendedConfig,
+ eslintAllPath,
+ getEslintAllConfig
+ } = {}) {
+ const configArrayFactory = new ConfigArrayFactory({
+ additionalPluginPool,
+ cwd,
+ resolvePluginsRelativeTo,
+ builtInRules,
+ resolver,
+ eslintRecommendedPath,
+ getEslintRecommendedConfig,
+ eslintAllPath,
+ getEslintAllConfig
+ });
-module.exports = braces;
-
-/***/ }),
-/* 1037 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const utils = __webpack_require__(1038);
-
-module.exports = function (ast) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
- let stringify = function (node) {
- let parent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let invalidBlock = options.escapeInvalid && utils.isInvalidBrace(parent);
- let invalidNode = node.invalid === true && options.escapeInvalid === true;
- let output = '';
-
- if (node.value) {
- if ((invalidBlock || invalidNode) && utils.isOpenOrClose(node)) {
- return '\\' + node.value;
- }
-
- return node.value;
+ internalSlotsMap.set(this, {
+ baseConfigArray: createBaseConfigArray({
+ baseConfigData,
+ configArrayFactory,
+ cwd,
+ rulePaths,
+ loadRules
+ }),
+ baseConfigData,
+ cliConfigArray: createCLIConfigArray({
+ cliConfigData,
+ configArrayFactory,
+ cwd,
+ ignorePath,
+ specificConfigPath
+ }),
+ cliConfigData,
+ configArrayFactory,
+ configCache: new Map(),
+ cwd,
+ finalizeCache: new WeakMap(),
+ ignorePath,
+ rulePaths,
+ specificConfigPath,
+ useEslintrc,
+ builtInRules,
+ loadRules
+ });
}
- if (node.value) {
- return node.value;
- }
+ /**
+ * The path to the current working directory.
+ * This is used by tests.
+ * @type {string}
+ */
+ get cwd() {
+ const { cwd } = internalSlotsMap.get(this);
- if (node.nodes) {
- for (let child of node.nodes) {
- output += stringify(child);
- }
+ return cwd;
}
- return output;
- };
-
- return stringify(ast);
-};
-
-/***/ }),
-/* 1038 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-
-exports.isInteger = num => {
- if (typeof num === 'number') {
- return Number.isInteger(num);
- }
-
- if (typeof num === 'string' && num.trim() !== '') {
- return Number.isInteger(Number(num));
- }
-
- return false;
-};
-/**
- * Find a node of the given type
- */
-
-
-exports.find = (node, type) => node.nodes.find(node => node.type === type);
-/**
- * Find a node of the given type
- */
-
+ /**
+ * Get the config array of a given file.
+ * If `filePath` was not given, it returns the config which contains only
+ * `baseConfigData` and `cliConfigData`.
+ * @param {string} [filePath] The file path to a file.
+ * @param {Object} [options] The options.
+ * @param {boolean} [options.ignoreNotFoundError] If `true` then it doesn't throw `ConfigurationNotFoundError`.
+ * @returns {ConfigArray} The config array of the file.
+ */
+ getConfigArrayForFile(filePath, { ignoreNotFoundError = false } = {}) {
+ const {
+ baseConfigArray,
+ cliConfigArray,
+ cwd
+ } = internalSlotsMap.get(this);
-exports.exceedsLimit = function (min, max) {
- let step = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;
- let limit = arguments.length > 3 ? arguments[3] : undefined;
- if (limit === false) return false;
- if (!exports.isInteger(min) || !exports.isInteger(max)) return false;
- return (Number(max) - Number(min)) / Number(step) >= limit;
-};
-/**
- * Escape the given node with '\\' before node.value
- */
+ if (!filePath) {
+ return new ConfigArray(...baseConfigArray, ...cliConfigArray);
+ }
+ const directoryPath = path__default["default"].dirname(path__default["default"].resolve(cwd, filePath));
-exports.escapeNode = function (block) {
- let n = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
- let type = arguments.length > 2 ? arguments[2] : undefined;
- let node = block.nodes[n];
- if (!node) return;
+ debug$1(`Load config files for ${directoryPath}.`);
- if (type && node.type === type || node.type === 'open' || node.type === 'close') {
- if (node.escaped !== true) {
- node.value = '\\' + node.value;
- node.escaped = true;
+ return this._finalizeConfigArray(
+ this._loadConfigInAncestors(directoryPath),
+ directoryPath,
+ ignoreNotFoundError
+ );
}
- }
-};
-/**
- * Returns true if the given brace node should be enclosed in literal braces
- */
-
-exports.encloseBrace = node => {
- if (node.type !== 'brace') return false;
+ /**
+ * Set the config data to override all configs.
+ * Require to call `clearCache()` method after this method is called.
+ * @param {ConfigData} configData The config data to override all configs.
+ * @returns {void}
+ */
+ setOverrideConfig(configData) {
+ const slots = internalSlotsMap.get(this);
- if (node.commas >> 0 + node.ranges >> 0 === 0) {
- node.invalid = true;
- return true;
- }
+ slots.cliConfigData = configData;
+ }
- return false;
-};
-/**
- * Returns true if a brace node is invalid.
- */
+ /**
+ * Clear config cache.
+ * @returns {void}
+ */
+ clearCache() {
+ const slots = internalSlotsMap.get(this);
+ slots.baseConfigArray = createBaseConfigArray(slots);
+ slots.cliConfigArray = createCLIConfigArray(slots);
+ slots.configCache.clear();
+ }
-exports.isInvalidBrace = block => {
- if (block.type !== 'brace') return false;
- if (block.invalid === true || block.dollar) return true;
+ /**
+ * Load and normalize config files from the ancestor directories.
+ * @param {string} directoryPath The path to a leaf directory.
+ * @param {boolean} configsExistInSubdirs `true` if configurations exist in subdirectories.
+ * @returns {ConfigArray} The loaded config.
+ * @private
+ */
+ _loadConfigInAncestors(directoryPath, configsExistInSubdirs = false) {
+ const {
+ baseConfigArray,
+ configArrayFactory,
+ configCache,
+ cwd,
+ useEslintrc
+ } = internalSlotsMap.get(this);
- if (block.commas >> 0 + block.ranges >> 0 === 0) {
- block.invalid = true;
- return true;
- }
+ if (!useEslintrc) {
+ return baseConfigArray;
+ }
- if (block.open !== true || block.close !== true) {
- block.invalid = true;
- return true;
- }
+ let configArray = configCache.get(directoryPath);
- return false;
-};
-/**
- * Returns true if a node is an open or close node
- */
+ // Hit cache.
+ if (configArray) {
+ debug$1(`Cache hit: ${directoryPath}.`);
+ return configArray;
+ }
+ debug$1(`No cache found: ${directoryPath}.`);
+ const homePath = os__default["default"].homedir();
-exports.isOpenOrClose = node => {
- if (node.type === 'open' || node.type === 'close') {
- return true;
- }
+ // Consider this is root.
+ if (directoryPath === homePath && cwd !== homePath) {
+ debug$1("Stop traversing because of considered root.");
+ if (configsExistInSubdirs) {
+ const filePath = ConfigArrayFactory.getPathToConfigFileInDirectory(directoryPath);
- return node.open === true || node.close === true;
-};
-/**
- * Reduce an array of text nodes.
- */
+ if (filePath) {
+ emitDeprecationWarning(
+ filePath,
+ "ESLINT_PERSONAL_CONFIG_SUPPRESS"
+ );
+ }
+ }
+ return this._cacheConfig(directoryPath, baseConfigArray);
+ }
+ // Load the config on this directory.
+ try {
+ configArray = configArrayFactory.loadInDirectory(directoryPath);
+ } catch (error) {
+ /* istanbul ignore next */
+ if (error.code === "EACCES") {
+ debug$1("Stop traversing because of 'EACCES' error.");
+ return this._cacheConfig(directoryPath, baseConfigArray);
+ }
+ throw error;
+ }
-exports.reduce = nodes => nodes.reduce((acc, node) => {
- if (node.type === 'text') acc.push(node.value);
- if (node.type === 'range') node.type = 'text';
- return acc;
-}, []);
-/**
- * Flatten an array
- */
+ if (configArray.length > 0 && configArray.isRoot()) {
+ debug$1("Stop traversing because of 'root:true'.");
+ configArray.unshift(...baseConfigArray);
+ return this._cacheConfig(directoryPath, configArray);
+ }
+ // Load from the ancestors and merge it.
+ const parentPath = path__default["default"].dirname(directoryPath);
+ const parentConfigArray = parentPath && parentPath !== directoryPath
+ ? this._loadConfigInAncestors(
+ parentPath,
+ configsExistInSubdirs || configArray.length > 0
+ )
+ : baseConfigArray;
-exports.flatten = function () {
- const result = [];
+ if (configArray.length > 0) {
+ configArray.unshift(...parentConfigArray);
+ } else {
+ configArray = parentConfigArray;
+ }
- const flat = arr => {
- for (let i = 0; i < arr.length; i++) {
- let ele = arr[i];
- Array.isArray(ele) ? flat(ele, result) : ele !== void 0 && result.push(ele);
+ // Cache and return.
+ return this._cacheConfig(directoryPath, configArray);
}
- return result;
- };
+ /**
+ * Freeze and cache a given config.
+ * @param {string} directoryPath The path to a directory as a cache key.
+ * @param {ConfigArray} configArray The config array as a cache value.
+ * @returns {ConfigArray} The `configArray` (frozen).
+ */
+ _cacheConfig(directoryPath, configArray) {
+ const { configCache } = internalSlotsMap.get(this);
- for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
- args[_key] = arguments[_key];
- }
+ Object.freeze(configArray);
+ configCache.set(directoryPath, configArray);
- flat(args);
- return result;
-};
+ return configArray;
+ }
-/***/ }),
-/* 1039 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+ /**
+ * Finalize a given config array.
+ * Concatenate `--config` and other CLI options.
+ * @param {ConfigArray} configArray The parent config array.
+ * @param {string} directoryPath The path to the leaf directory to find config files.
+ * @param {boolean} ignoreNotFoundError If `true` then it doesn't throw `ConfigurationNotFoundError`.
+ * @returns {ConfigArray} The loaded config.
+ * @private
+ */
+ _finalizeConfigArray(configArray, directoryPath, ignoreNotFoundError) {
+ const {
+ cliConfigArray,
+ configArrayFactory,
+ finalizeCache,
+ useEslintrc,
+ builtInRules
+ } = internalSlotsMap.get(this);
-"use strict";
+ let finalConfigArray = finalizeCache.get(configArray);
+ if (!finalConfigArray) {
+ finalConfigArray = configArray;
-const fill = __webpack_require__(1040);
+ // Load the personal config if there are no regular config files.
+ if (
+ useEslintrc &&
+ configArray.every(c => !c.filePath) &&
+ cliConfigArray.every(c => !c.filePath) // `--config` option can be a file.
+ ) {
+ const homePath = os__default["default"].homedir();
-const utils = __webpack_require__(1038);
+ debug$1("Loading the config file of the home directory:", homePath);
-const compile = function (ast) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ const personalConfigArray = configArrayFactory.loadInDirectory(
+ homePath,
+ { name: "PersonalConfig" }
+ );
- let walk = function (node) {
- let parent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let invalidBlock = utils.isInvalidBrace(parent);
- let invalidNode = node.invalid === true && options.escapeInvalid === true;
- let invalid = invalidBlock === true || invalidNode === true;
- let prefix = options.escapeInvalid === true ? '\\' : '';
- let output = '';
+ if (
+ personalConfigArray.length > 0 &&
+ !directoryPath.startsWith(homePath)
+ ) {
+ const lastElement =
+ personalConfigArray[personalConfigArray.length - 1];
- if (node.isOpen === true) {
- return prefix + node.value;
- }
+ emitDeprecationWarning(
+ lastElement.filePath,
+ "ESLINT_PERSONAL_CONFIG_LOAD"
+ );
+ }
- if (node.isClose === true) {
- return prefix + node.value;
- }
+ finalConfigArray = finalConfigArray.concat(personalConfigArray);
+ }
- if (node.type === 'open') {
- return invalid ? prefix + node.value : '(';
- }
+ // Apply CLI options.
+ if (cliConfigArray.length > 0) {
+ finalConfigArray = finalConfigArray.concat(cliConfigArray);
+ }
- if (node.type === 'close') {
- return invalid ? prefix + node.value : ')';
- }
+ // Validate rule settings and environments.
+ const validator = new ConfigValidator({
+ builtInRules
+ });
- if (node.type === 'comma') {
- return node.prev.type === 'comma' ? '' : invalid ? node.value : '|';
- }
+ validator.validateConfigArray(finalConfigArray);
- if (node.value) {
- return node.value;
- }
+ // Cache it.
+ Object.freeze(finalConfigArray);
+ finalizeCache.set(configArray, finalConfigArray);
- if (node.nodes && node.ranges > 0) {
- let args = utils.reduce(node.nodes);
- let range = fill(...args, { ...options,
- wrap: false,
- toRegex: true
- });
+ debug$1(
+ "Configuration was determined: %o on %s",
+ finalConfigArray,
+ directoryPath
+ );
+ }
- if (range.length !== 0) {
- return args.length > 1 && range.length > 1 ? `(${range})` : range;
- }
- }
+ // At least one element (the default ignore patterns) exists.
+ if (!ignoreNotFoundError && useEslintrc && finalConfigArray.length <= 1) {
+ throw new ConfigurationNotFoundError(directoryPath);
+ }
- if (node.nodes) {
- for (let child of node.nodes) {
- output += walk(child, node);
- }
+ return finalConfigArray;
}
+}
- return output;
- };
+/**
+ * @fileoverview Compatibility class for flat config.
+ * @author Nicholas C. Zakas
+ */
- return walk(ast);
-};
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
-module.exports = compile;
+/** @typedef {import("../../shared/types").Environment} Environment */
+/** @typedef {import("../../shared/types").Processor} Processor */
-/***/ }),
-/* 1040 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+const debug = debugOrig__default["default"]("eslintrc:flat-compat");
+const cafactory = Symbol("cafactory");
-"use strict";
-/*!
- * fill-range <https://github.com/jonschlinkert/fill-range>
- *
- * Copyright (c) 2014-present, Jon Schlinkert.
- * Licensed under the MIT License.
+/**
+ * Translates an ESLintRC-style config object into a flag-config-style config
+ * object.
+ * @param {Object} eslintrcConfig An ESLintRC-style config object.
+ * @param {Object} options Options to help translate the config.
+ * @param {string} options.resolveConfigRelativeTo To the directory to resolve
+ * configs from.
+ * @param {string} options.resolvePluginsRelativeTo The directory to resolve
+ * plugins from.
+ * @param {ReadOnlyMap<string,Environment>} options.pluginEnvironments A map of plugin environment
+ * names to objects.
+ * @param {ReadOnlyMap<string,Processor>} options.pluginProcessors A map of plugin processor
+ * names to objects.
+ * @returns {Object} A flag-config-style config object.
*/
+function translateESLintRC(eslintrcConfig, {
+ resolveConfigRelativeTo,
+ resolvePluginsRelativeTo,
+ pluginEnvironments,
+ pluginProcessors
+}) {
+ const flatConfig = {};
+ const configs = [];
+ const languageOptions = {};
+ const linterOptions = {};
+ const keysToCopy = ["settings", "rules", "processor"];
+ const languageOptionsKeysToCopy = ["globals", "parser", "parserOptions"];
+ const linterOptionsKeysToCopy = ["noInlineConfig", "reportUnusedDisableDirectives"];
-const util = __webpack_require__(516);
-
-const toRegexRange = __webpack_require__(1041);
+ // copy over simple translations
+ for (const key of keysToCopy) {
+ if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
+ flatConfig[key] = eslintrcConfig[key];
+ }
+ }
-const isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val);
+ // copy over languageOptions
+ for (const key of languageOptionsKeysToCopy) {
+ if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
-const transform = toNumber => {
- return value => toNumber === true ? Number(value) : String(value);
-};
+ // create the languageOptions key in the flat config
+ flatConfig.languageOptions = languageOptions;
-const isValidValue = value => {
- return typeof value === 'number' || typeof value === 'string' && value !== '';
-};
+ if (key === "parser") {
+ debug(`Resolving parser '${languageOptions[key]}' relative to ${resolveConfigRelativeTo}`);
-const isNumber = num => Number.isInteger(+num);
+ if (eslintrcConfig[key].error) {
+ throw eslintrcConfig[key].error;
+ }
-const zeros = input => {
- let value = `${input}`;
- let index = -1;
- if (value[0] === '-') value = value.slice(1);
- if (value === '0') return false;
+ languageOptions[key] = eslintrcConfig[key].definition;
+ continue;
+ }
- while (value[++index] === '0');
+ // clone any object values that are in the eslintrc config
+ if (eslintrcConfig[key] && typeof eslintrcConfig[key] === "object") {
+ languageOptions[key] = {
+ ...eslintrcConfig[key]
+ };
+ } else {
+ languageOptions[key] = eslintrcConfig[key];
+ }
+ }
+ }
- return index > 0;
-};
+ // copy over linterOptions
+ for (const key of linterOptionsKeysToCopy) {
+ if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
+ flatConfig.linterOptions = linterOptions;
+ linterOptions[key] = eslintrcConfig[key];
+ }
+ }
-const stringify = (start, end, options) => {
- if (typeof start === 'string' || typeof end === 'string') {
- return true;
- }
+ // move ecmaVersion a level up
+ if (languageOptions.parserOptions) {
- return options.stringify === true;
-};
+ if ("ecmaVersion" in languageOptions.parserOptions) {
+ languageOptions.ecmaVersion = languageOptions.parserOptions.ecmaVersion;
+ delete languageOptions.parserOptions.ecmaVersion;
+ }
-const pad = (input, maxLength, toNumber) => {
- if (maxLength > 0) {
- let dash = input[0] === '-' ? '-' : '';
- if (dash) input = input.slice(1);
- input = dash + input.padStart(dash ? maxLength - 1 : maxLength, '0');
- }
+ if ("sourceType" in languageOptions.parserOptions) {
+ languageOptions.sourceType = languageOptions.parserOptions.sourceType;
+ delete languageOptions.parserOptions.sourceType;
+ }
- if (toNumber === false) {
- return String(input);
- }
+ // check to see if we even need parserOptions anymore and remove it if not
+ if (Object.keys(languageOptions.parserOptions).length === 0) {
+ delete languageOptions.parserOptions;
+ }
+ }
- return input;
-};
+ // overrides
+ if (eslintrcConfig.criteria) {
+ flatConfig.files = [absoluteFilePath => eslintrcConfig.criteria.test(absoluteFilePath)];
+ }
-const toMaxLen = (input, maxLength) => {
- let negative = input[0] === '-' ? '-' : '';
+ // translate plugins
+ if (eslintrcConfig.plugins && typeof eslintrcConfig.plugins === "object") {
+ debug(`Translating plugins: ${eslintrcConfig.plugins}`);
- if (negative) {
- input = input.slice(1);
- maxLength--;
- }
+ flatConfig.plugins = {};
- while (input.length < maxLength) input = '0' + input;
+ for (const pluginName of Object.keys(eslintrcConfig.plugins)) {
- return negative ? '-' + input : input;
-};
+ debug(`Translating plugin: ${pluginName}`);
+ debug(`Resolving plugin '${pluginName} relative to ${resolvePluginsRelativeTo}`);
-const toSequence = (parts, options) => {
- parts.negatives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0);
- parts.positives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0);
- let prefix = options.capture ? '' : '?:';
- let positives = '';
- let negatives = '';
- let result;
+ const { definition: plugin, error } = eslintrcConfig.plugins[pluginName];
- if (parts.positives.length) {
- positives = parts.positives.join('|');
- }
+ if (error) {
+ throw error;
+ }
- if (parts.negatives.length) {
- negatives = `-(${prefix}${parts.negatives.join('|')})`;
- }
+ flatConfig.plugins[pluginName] = plugin;
- if (positives && negatives) {
- result = `${positives}|${negatives}`;
- } else {
- result = positives || negatives;
- }
+ // create a config for any processors
+ if (plugin.processors) {
+ for (const processorName of Object.keys(plugin.processors)) {
+ if (processorName.startsWith(".")) {
+ debug(`Assigning processor: ${pluginName}/${processorName}`);
- if (options.wrap) {
- return `(${prefix}${result})`;
- }
+ configs.unshift({
+ files: [`**/*${processorName}`],
+ processor: pluginProcessors.get(`${pluginName}/${processorName}`)
+ });
+ }
- return result;
-};
+ }
+ }
+ }
+ }
-const toRange = (a, b, isNumbers, options) => {
- if (isNumbers) {
- return toRegexRange(a, b, {
- wrap: false,
- ...options
- });
- }
+ // translate env - must come after plugins
+ if (eslintrcConfig.env && typeof eslintrcConfig.env === "object") {
+ for (const envName of Object.keys(eslintrcConfig.env)) {
- let start = String.fromCharCode(a);
- if (a === b) return start;
- let stop = String.fromCharCode(b);
- return `[${start}-${stop}]`;
-};
+ // only add environments that are true
+ if (eslintrcConfig.env[envName]) {
+ debug(`Translating environment: ${envName}`);
-const toRegex = (start, end, options) => {
- if (Array.isArray(start)) {
- let wrap = options.wrap === true;
- let prefix = options.capture ? '' : '?:';
- return wrap ? `(${prefix}${start.join('|')})` : start.join('|');
- }
+ if (environments.has(envName)) {
- return toRegexRange(start, end, options);
-};
+ // built-in environments should be defined first
+ configs.unshift(...translateESLintRC(environments.get(envName), {
+ resolveConfigRelativeTo,
+ resolvePluginsRelativeTo
+ }));
+ } else if (pluginEnvironments.has(envName)) {
-const rangeError = function () {
- return new RangeError('Invalid range arguments: ' + util.inspect(...arguments));
-};
+ // if the environment comes from a plugin, it should come after the plugin config
+ configs.push(...translateESLintRC(pluginEnvironments.get(envName), {
+ resolveConfigRelativeTo,
+ resolvePluginsRelativeTo
+ }));
+ }
+ }
+ }
+ }
-const invalidRange = (start, end, options) => {
- if (options.strictRanges === true) throw rangeError([start, end]);
- return [];
-};
+ // only add if there are actually keys in the config
+ if (Object.keys(flatConfig).length > 0) {
+ configs.push(flatConfig);
+ }
-const invalidStep = (step, options) => {
- if (options.strictRanges === true) {
- throw new TypeError(`Expected step "${step}" to be a number`);
- }
+ return configs;
+}
- return [];
-};
-const fillNumbers = function (start, end) {
- let step = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;
- let options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
- let a = Number(start);
- let b = Number(end);
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
- if (!Number.isInteger(a) || !Number.isInteger(b)) {
- if (options.strictRanges === true) throw rangeError([start, end]);
- return [];
- } // fix negative zero
+/**
+ * A compatibility class for working with configs.
+ */
+class FlatCompat {
+ constructor({
+ baseDirectory = process.cwd(),
+ resolvePluginsRelativeTo = baseDirectory,
+ recommendedConfig,
+ allConfig
+ } = {}) {
+ this.baseDirectory = baseDirectory;
+ this.resolvePluginsRelativeTo = resolvePluginsRelativeTo;
+ this[cafactory] = new ConfigArrayFactory({
+ cwd: baseDirectory,
+ resolvePluginsRelativeTo,
+ getEslintAllConfig: () => {
- if (a === 0) a = 0;
- if (b === 0) b = 0;
- let descending = a > b;
- let startString = String(start);
- let endString = String(end);
- let stepString = String(step);
- step = Math.max(Math.abs(step), 1);
- let padded = zeros(startString) || zeros(endString) || zeros(stepString);
- let maxLen = padded ? Math.max(startString.length, endString.length, stepString.length) : 0;
- let toNumber = padded === false && stringify(start, end, options) === false;
- let format = options.transform || transform(toNumber);
+ if (!allConfig) {
+ throw new TypeError("Missing parameter 'allConfig' in FlatCompat constructor.");
+ }
- if (options.toRegex && step === 1) {
- return toRange(toMaxLen(start, maxLen), toMaxLen(end, maxLen), true, options);
- }
+ return allConfig;
+ },
+ getEslintRecommendedConfig: () => {
- let parts = {
- negatives: [],
- positives: []
- };
+ if (!recommendedConfig) {
+ throw new TypeError("Missing parameter 'recommendedConfig' in FlatCompat constructor.");
+ }
- let push = num => parts[num < 0 ? 'negatives' : 'positives'].push(Math.abs(num));
+ return recommendedConfig;
+ }
+ });
+ }
- let range = [];
- let index = 0;
+ /**
+ * Translates an ESLintRC-style config into a flag-config-style config.
+ * @param {Object} eslintrcConfig The ESLintRC-style config object.
+ * @returns {Object} A flag-config-style config object.
+ */
+ config(eslintrcConfig) {
+ const eslintrcArray = this[cafactory].create(eslintrcConfig, {
+ basePath: this.baseDirectory
+ });
- while (descending ? a >= b : a <= b) {
- if (options.toRegex === true && step > 1) {
- push(a);
- } else {
- range.push(pad(format(a, index), maxLen, toNumber));
- }
+ const flatArray = [];
+ let hasIgnorePatterns = false;
- a = descending ? a - step : a + step;
- index++;
- }
+ eslintrcArray.forEach(configData => {
+ if (configData.type === "config") {
+ hasIgnorePatterns = hasIgnorePatterns || configData.ignorePattern;
+ flatArray.push(...translateESLintRC(configData, {
+ resolveConfigRelativeTo: path__default["default"].join(this.baseDirectory, "__placeholder.js"),
+ resolvePluginsRelativeTo: path__default["default"].join(this.resolvePluginsRelativeTo, "__placeholder.js"),
+ pluginEnvironments: eslintrcArray.pluginEnvironments,
+ pluginProcessors: eslintrcArray.pluginProcessors
+ }));
+ }
+ });
- if (options.toRegex === true) {
- return step > 1 ? toSequence(parts, options) : toRegex(range, null, {
- wrap: false,
- ...options
- });
- }
+ // combine ignorePatterns to emulate ESLintRC behavior better
+ if (hasIgnorePatterns) {
+ flatArray.unshift({
+ ignores: [filePath => {
- return range;
-};
+ // Compute the final config for this file.
+ // This filters config array elements by `files`/`excludedFiles` then merges the elements.
+ const finalConfig = eslintrcArray.extractConfig(filePath);
-const fillLetters = function (start, end) {
- let step = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;
- let options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+ // Test the `ignorePattern` properties of the final config.
+ return Boolean(finalConfig.ignores) && finalConfig.ignores(filePath);
+ }]
+ });
+ }
- if (!isNumber(start) && start.length > 1 || !isNumber(end) && end.length > 1) {
- return invalidRange(start, end, options);
- }
+ return flatArray;
+ }
- let format = options.transform || (val => String.fromCharCode(val));
+ /**
+ * Translates the `env` section of an ESLintRC-style config.
+ * @param {Object} envConfig The `env` section of an ESLintRC config.
+ * @returns {Object[]} An array of flag-config objects representing the environments.
+ */
+ env(envConfig) {
+ return this.config({
+ env: envConfig
+ });
+ }
- let a = `${start}`.charCodeAt(0);
- let b = `${end}`.charCodeAt(0);
- let descending = a > b;
- let min = Math.min(a, b);
- let max = Math.max(a, b);
+ /**
+ * Translates the `extends` section of an ESLintRC-style config.
+ * @param {...string} configsToExtend The names of the configs to load.
+ * @returns {Object[]} An array of flag-config objects representing the config.
+ */
+ extends(...configsToExtend) {
+ return this.config({
+ extends: configsToExtend
+ });
+ }
- if (options.toRegex && step === 1) {
- return toRange(min, max, false, options);
- }
+ /**
+ * Translates the `plugins` section of an ESLintRC-style config.
+ * @param {...string} plugins The names of the plugins to load.
+ * @returns {Object[]} An array of flag-config objects representing the plugins.
+ */
+ plugins(...plugins) {
+ return this.config({
+ plugins
+ });
+ }
+}
- let range = [];
- let index = 0;
+/**
+ * @fileoverview Package exports for @eslint/eslintrc
+ * @author Nicholas C. Zakas
+ */
- while (descending ? a >= b : a <= b) {
- range.push(format(a, index));
- a = descending ? a - step : a + step;
- index++;
- }
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
- if (options.toRegex === true) {
- return toRegex(range, null, {
- wrap: false,
- options
- });
- }
+const Legacy = {
+ ConfigArray,
+ createConfigArrayFactoryContext: createContext,
+ CascadingConfigArrayFactory,
+ ConfigArrayFactory,
+ ConfigDependency,
+ ExtractedConfig,
+ IgnorePattern,
+ OverrideTester,
+ getUsedExtractedConfigs,
+ environments,
- return range;
+ // shared
+ ConfigOps,
+ ConfigValidator,
+ ModuleResolver,
+ naming
};
-const fill = function (start, end, step) {
- let options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
-
- if (end == null && isValidValue(start)) {
- return [start];
- }
+exports.FlatCompat = FlatCompat;
+exports.Legacy = Legacy;
+//# sourceMappingURL=eslintrc.cjs.map
- if (!isValidValue(start) || !isValidValue(end)) {
- return invalidRange(start, end, options);
- }
- if (typeof step === 'function') {
- return fill(start, end, 1, {
- transform: step
- });
- }
+/***/ }),
+/* 986 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (isObject(step)) {
- return fill(start, end, 0, step);
- }
+"use strict";
- let opts = { ...options
- };
- if (opts.capture === true) opts.wrap = true;
- step = step || opts.step || 1;
- if (!isNumber(step)) {
- if (step != null && !isObject(step)) return invalidStep(step, opts);
- return fill(start, end, 1, step);
+const path = __webpack_require__(523);
+const resolveFrom = __webpack_require__(987);
+const parentModule = __webpack_require__(989);
+module.exports = moduleId => {
+ if (typeof moduleId !== 'string') {
+ throw new TypeError('Expected a string');
}
-
- if (isNumber(start) && isNumber(end)) {
- return fillNumbers(start, end, step, opts);
+ const parentPath = parentModule(__filename);
+ const cwd = parentPath ? path.dirname(parentPath) : __dirname;
+ const filePath = resolveFrom(cwd, moduleId);
+ const oldModule = __webpack_require__.c[filePath];
+ // Delete itself from module parent
+ if (oldModule && oldModule.parent) {
+ let i = oldModule.parent.children.length;
+ while (i--) {
+ if (oldModule.parent.children[i].id === filePath) {
+ oldModule.parent.children.splice(i, 1);
+ }
+ }
}
+ delete __webpack_require__.c[filePath]; // Delete module from cache
- return fillLetters(start, end, Math.max(Math.abs(step), 1), opts);
-};
+ const parent = __webpack_require__.c[parentPath]; // If `filePath` and `parentPath` are the same, cache will already be deleted so we won't get a memory leak in next step
-module.exports = fill;
+ return parent === undefined ? __webpack_require__(991)(filePath) : parent.require(filePath); // In case cache doesn't have parent, fall back to normal require
+};
/***/ }),
-/* 1041 */
+/* 987 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-/*!
- * to-regex-range <https://github.com/micromatch/to-regex-range>
- *
- * Copyright (c) 2015-present, Jon Schlinkert.
- * Released under the MIT License.
- */
-
-
-const isNumber = __webpack_require__(1042);
-
-const toRegexRange = (min, max, options) => {
- if (isNumber(min) === false) {
- throw new TypeError('toRegexRange: expected the first argument to be a number');
- }
- if (max === void 0 || min === max) {
- return String(min);
- }
- if (isNumber(max) === false) {
- throw new TypeError('toRegexRange: expected the second argument to be a number.');
+const path = __webpack_require__(523);
+const Module = __webpack_require__(988);
+const fs = __webpack_require__(982);
+const resolveFrom = (fromDir, moduleId, silent) => {
+ if (typeof fromDir !== 'string') {
+ throw new TypeError(`Expected \`fromDir\` to be of type \`string\`, got \`${typeof fromDir}\``);
}
-
- let opts = {
- relaxZeros: true,
- ...options
- };
-
- if (typeof opts.strictZeros === 'boolean') {
- opts.relaxZeros = opts.strictZeros === false;
+ if (typeof moduleId !== 'string') {
+ throw new TypeError(`Expected \`moduleId\` to be of type \`string\`, got \`${typeof moduleId}\``);
}
-
- let relax = String(opts.relaxZeros);
- let shorthand = String(opts.shorthand);
- let capture = String(opts.capture);
- let wrap = String(opts.wrap);
- let cacheKey = min + ':' + max + '=' + relax + shorthand + capture + wrap;
-
- if (toRegexRange.cache.hasOwnProperty(cacheKey)) {
- return toRegexRange.cache[cacheKey].result;
+ try {
+ fromDir = fs.realpathSync(fromDir);
+ } catch (err) {
+ if (err.code === 'ENOENT') {
+ fromDir = path.resolve(fromDir);
+ } else if (silent) {
+ return null;
+ } else {
+ throw err;
+ }
}
-
- let a = Math.min(min, max);
- let b = Math.max(min, max);
-
- if (Math.abs(a - b) === 1) {
- let result = min + '|' + max;
-
- if (opts.capture) {
- return `(${result})`;
+ const fromFile = path.join(fromDir, 'noop.js');
+ const resolveFileName = () => Module._resolveFilename(moduleId, {
+ id: fromFile,
+ filename: fromFile,
+ paths: Module._nodeModulePaths(fromDir)
+ });
+ if (silent) {
+ try {
+ return resolveFileName();
+ } catch (err) {
+ return null;
}
+ }
+ return resolveFileName();
+};
+module.exports = (fromDir, moduleId) => resolveFrom(fromDir, moduleId);
+module.exports.silent = (fromDir, moduleId) => resolveFrom(fromDir, moduleId, true);
- if (opts.wrap === false) {
- return result;
- }
+/***/ }),
+/* 988 */
+/***/ ((module) => {
- return `(?:${result})`;
- }
+"use strict";
+module.exports = require("module");
- let isPadded = hasPadding(min) || hasPadding(max);
- let state = {
- min,
- max,
- a,
- b
- };
- let positives = [];
- let negatives = [];
+/***/ }),
+/* 989 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (isPadded) {
- state.isPadded = isPadded;
- state.maxLen = String(state.max).length;
- }
+"use strict";
- if (a < 0) {
- let newMin = b < 0 ? Math.abs(b) : 1;
- negatives = splitToPatterns(newMin, Math.abs(a), state, opts);
- a = state.a = 0;
- }
- if (b >= 0) {
- positives = splitToPatterns(a, b, state, opts);
+const callsites = __webpack_require__(990);
+module.exports = filepath => {
+ const stacks = callsites();
+ if (!filepath) {
+ return stacks[2].getFileName();
}
+ let seenVal = false;
- state.negatives = negatives;
- state.positives = positives;
- state.result = collatePatterns(negatives, positives, opts);
+ // Skip the first stack as it's this function
+ stacks.shift();
+ for (const stack of stacks) {
+ const parentFilepath = stack.getFileName();
+ if (typeof parentFilepath !== 'string') {
+ continue;
+ }
+ if (parentFilepath === filepath) {
+ seenVal = true;
+ continue;
+ }
- if (opts.capture === true) {
- state.result = `(${state.result})`;
- } else if (opts.wrap !== false && positives.length + negatives.length > 1) {
- state.result = `(?:${state.result})`;
+ // Skip native modules
+ if (parentFilepath === 'module.js') {
+ continue;
+ }
+ if (seenVal && parentFilepath !== filepath) {
+ return parentFilepath;
+ }
}
-
- toRegexRange.cache[cacheKey] = state;
- return state.result;
};
-function collatePatterns(neg, pos, options) {
- let onlyNegative = filterPatterns(neg, pos, '-', false, options) || [];
- let onlyPositive = filterPatterns(pos, neg, '', false, options) || [];
- let intersected = filterPatterns(neg, pos, '-?', true, options) || [];
- let subpatterns = onlyNegative.concat(intersected).concat(onlyPositive);
- return subpatterns.join('|');
-}
+/***/ }),
+/* 990 */
+/***/ ((module) => {
-function splitToRanges(min, max) {
- let nines = 1;
- let zeros = 1;
- let stop = countNines(min, nines);
- let stops = new Set([max]);
+"use strict";
- while (min <= stop && stop <= max) {
- stops.add(stop);
- nines += 1;
- stop = countNines(min, nines);
- }
- stop = countZeros(max + 1, zeros) - 1;
+const callsites = () => {
+ const _prepareStackTrace = Error.prepareStackTrace;
+ Error.prepareStackTrace = (_, stack) => stack;
+ const stack = new Error().stack.slice(1);
+ Error.prepareStackTrace = _prepareStackTrace;
+ return stack;
+};
+module.exports = callsites;
+// TODO: Remove this for the next major release
+module.exports["default"] = callsites;
- while (min < stop && stop <= max) {
- stops.add(stop);
- zeros += 1;
- stop = countZeros(max + 1, zeros) - 1;
- }
+/***/ }),
+/* 991 */
+/***/ ((module) => {
- stops = [...stops];
- stops.sort(compare);
- return stops;
+function webpackEmptyContext(req) {
+ var e = new Error("Cannot find module '" + req + "'");
+ e.code = 'MODULE_NOT_FOUND';
+ throw e;
}
-/**
- * Convert a range to a regex pattern
- * @param {Number} `start`
- * @param {Number} `stop`
- * @return {String}
- */
-
+webpackEmptyContext.keys = () => ([]);
+webpackEmptyContext.resolve = webpackEmptyContext;
+webpackEmptyContext.id = 991;
+module.exports = webpackEmptyContext;
-function rangeToPattern(start, stop, options) {
- if (start === stop) {
- return {
- pattern: start,
- count: [],
- digits: 0
- };
- }
+/***/ }),
+/* 992 */
+/***/ ((module) => {
- let zipped = zip(start, stop);
- let digits = zipped.length;
- let pattern = '';
- let count = 0;
+"use strict";
- for (let i = 0; i < digits; i++) {
- let [startDigit, stopDigit] = zipped[i];
- if (startDigit === stopDigit) {
- pattern += startDigit;
- } else if (startDigit !== '0' || stopDigit !== '9') {
- pattern += toCharacterClass(startDigit, stopDigit, options);
- } else {
- count++;
- }
+const singleComment = Symbol('singleComment');
+const multiComment = Symbol('multiComment');
+const stripWithoutWhitespace = () => '';
+const stripWithWhitespace = (string, start, end) => string.slice(start, end).replace(/\S/g, ' ');
+const isEscaped = (jsonString, quotePosition) => {
+ let index = quotePosition - 1;
+ let backslashCount = 0;
+ while (jsonString[index] === '\\') {
+ index -= 1;
+ backslashCount += 1;
}
-
- if (count) {
- pattern += options.shorthand === true ? '\\d' : '[0-9]';
+ return Boolean(backslashCount % 2);
+};
+module.exports = function (jsonString) {
+ let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ if (typeof jsonString !== 'string') {
+ throw new TypeError(`Expected argument \`jsonString\` to be a \`string\`, got \`${typeof jsonString}\``);
}
-
- return {
- pattern,
- count: [count],
- digits
- };
-}
-
-function splitToPatterns(min, max, tok, options) {
- let ranges = splitToRanges(min, max);
- let tokens = [];
- let start = min;
- let prev;
-
- for (let i = 0; i < ranges.length; i++) {
- let max = ranges[i];
- let obj = rangeToPattern(String(start), String(max), options);
- let zeros = '';
-
- if (!tok.isPadded && prev && prev.pattern === obj.pattern) {
- if (prev.count.length > 1) {
- prev.count.pop();
+ const strip = options.whitespace === false ? stripWithoutWhitespace : stripWithWhitespace;
+ let insideString = false;
+ let insideComment = false;
+ let offset = 0;
+ let result = '';
+ for (let i = 0; i < jsonString.length; i++) {
+ const currentCharacter = jsonString[i];
+ const nextCharacter = jsonString[i + 1];
+ if (!insideComment && currentCharacter === '"') {
+ const escaped = isEscaped(jsonString, i);
+ if (!escaped) {
+ insideString = !insideString;
}
-
- prev.count.push(obj.count[0]);
- prev.string = prev.pattern + toQuantifier(prev.count);
- start = max + 1;
+ }
+ if (insideString) {
continue;
}
-
- if (tok.isPadded) {
- zeros = padZeros(max, tok, options);
+ if (!insideComment && currentCharacter + nextCharacter === '//') {
+ result += jsonString.slice(offset, i);
+ offset = i;
+ insideComment = singleComment;
+ i++;
+ } else if (insideComment === singleComment && currentCharacter + nextCharacter === '\r\n') {
+ i++;
+ insideComment = false;
+ result += strip(jsonString, offset, i);
+ offset = i;
+ continue;
+ } else if (insideComment === singleComment && currentCharacter === '\n') {
+ insideComment = false;
+ result += strip(jsonString, offset, i);
+ offset = i;
+ } else if (!insideComment && currentCharacter + nextCharacter === '/*') {
+ result += jsonString.slice(offset, i);
+ offset = i;
+ insideComment = multiComment;
+ i++;
+ continue;
+ } else if (insideComment === multiComment && currentCharacter + nextCharacter === '*/') {
+ i++;
+ insideComment = false;
+ result += strip(jsonString, offset, i + 1);
+ offset = i + 1;
+ continue;
}
-
- obj.string = zeros + obj.pattern + toQuantifier(obj.count);
- tokens.push(obj);
- start = max + 1;
- prev = obj;
}
+ return result + (insideComment ? strip(jsonString.slice(offset)) : jsonString.slice(offset));
+};
- return tokens;
-}
-
-function filterPatterns(arr, comparison, prefix, intersection, options) {
- let result = [];
+/***/ }),
+/* 993 */
+/***/ ((module) => {
- for (let ele of arr) {
- let {
- string
- } = ele; // only push if _both_ are negative...
+"use strict";
+module.exports = require("os");
- if (!intersection && !contains(comparison, 'string', string)) {
- result.push(prefix + string);
- } // or _both_ are positive
+/***/ }),
+/* 994 */
+/***/ ((module) => {
+"use strict";
+module.exports = require("url");
- if (intersection && contains(comparison, 'string', string)) {
- result.push(prefix + string);
- }
- }
+/***/ }),
+/* 995 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return result;
-}
+"use strict";
/**
- * Zip strings
+ * @fileoverview `FileEnumerator` class.
+ *
+ * `FileEnumerator` class has two responsibilities:
+ *
+ * 1. Find target files by processing glob patterns.
+ * 2. Tie each target file and appropriate configuration.
+ *
+ * It provides a method:
+ *
+ * - `iterateFiles(patterns)`
+ * Iterate files which are matched by given patterns together with the
+ * corresponded configuration. This is for `CLIEngine#executeOnFiles()`.
+ * While iterating files, it loads the configuration file of each directory
+ * before iterate files on the directory, so we can use the configuration
+ * files to determine target files.
+ *
+ * @example
+ * const enumerator = new FileEnumerator();
+ * const linter = new Linter();
+ *
+ * for (const { config, filePath } of enumerator.iterateFiles(["*.js"])) {
+ * const code = fs.readFileSync(filePath, "utf8");
+ * const messages = linter.verify(code, config, filePath);
+ *
+ * console.log(messages);
+ * }
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
*/
-function zip(a, b) {
- let arr = [];
-
- for (let i = 0; i < a.length; i++) arr.push([a[i], b[i]]);
-
- return arr;
-}
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const fs = __webpack_require__(982);
+const path = __webpack_require__(523);
+const getGlobParent = __webpack_require__(996);
+const isGlob = __webpack_require__(997);
+const escapeRegExp = __webpack_require__(616);
+const {
+ Minimatch
+} = __webpack_require__(963);
+const {
+ Legacy: {
+ IgnorePattern,
+ CascadingConfigArrayFactory
+ }
+} = __webpack_require__(985);
+const debug = __webpack_require__(589)("eslint:file-enumerator");
-function compare(a, b) {
- return a > b ? 1 : b > a ? -1 : 0;
-}
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-function contains(arr, key, val) {
- return arr.some(ele => ele[key] === val);
-}
+const minimatchOpts = {
+ dot: true,
+ matchBase: true
+};
+const dotfilesPattern = /(?:(?:^\.)|(?:[/\\]\.))[^/\\.].*/u;
+const NONE = 0;
+const IGNORED_SILENTLY = 1;
+const IGNORED = 2;
-function countNines(min, len) {
- return Number(String(min).slice(0, -len) + '9'.repeat(len));
-}
+// For VSCode intellisense
+/** @typedef {ReturnType<CascadingConfigArrayFactory.getConfigArrayForFile>} ConfigArray */
-function countZeros(integer, zeros) {
- return integer - integer % Math.pow(10, zeros);
-}
+/**
+ * @typedef {Object} FileEnumeratorOptions
+ * @property {CascadingConfigArrayFactory} [configArrayFactory] The factory for config arrays.
+ * @property {string} [cwd] The base directory to start lookup.
+ * @property {string[]} [extensions] The extensions to match files for directory patterns.
+ * @property {boolean} [globInputPaths] Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
+ * @property {boolean} [ignore] The flag to check ignored files.
+ * @property {string[]} [rulePaths] The value of `--rulesdir` option.
+ */
-function toQuantifier(digits) {
- let [start = 0, stop = ''] = digits;
+/**
+ * @typedef {Object} FileAndConfig
+ * @property {string} filePath The path to a target file.
+ * @property {ConfigArray} config The config entries of that file.
+ * @property {boolean} ignored If `true` then this file should be ignored and warned because it was directly specified.
+ */
- if (stop || start > 1) {
- return `{${start + (stop ? ',' + stop : '')}}`;
- }
+/**
+ * @typedef {Object} FileEntry
+ * @property {string} filePath The path to a target file.
+ * @property {ConfigArray} config The config entries of that file.
+ * @property {NONE|IGNORED_SILENTLY|IGNORED} flag The flag.
+ * - `NONE` means the file is a target file.
+ * - `IGNORED_SILENTLY` means the file should be ignored silently.
+ * - `IGNORED` means the file should be ignored and warned because it was directly specified.
+ */
- return '';
-}
+/**
+ * @typedef {Object} FileEnumeratorInternalSlots
+ * @property {CascadingConfigArrayFactory} configArrayFactory The factory for config arrays.
+ * @property {string} cwd The base directory to start lookup.
+ * @property {RegExp|null} extensionRegExp The RegExp to test if a string ends with specific file extensions.
+ * @property {boolean} globInputPaths Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
+ * @property {boolean} ignoreFlag The flag to check ignored files.
+ * @property {(filePath:string, dot:boolean) => boolean} defaultIgnores The default predicate function to ignore files.
+ */
-function toCharacterClass(a, b, options) {
- return `[${a}${b - a === 1 ? '' : '-'}${b}]`;
-}
+/** @type {WeakMap<FileEnumerator, FileEnumeratorInternalSlots>} */
+const internalSlotsMap = new WeakMap();
-function hasPadding(str) {
- return /^-?(0+)\d/.test(str);
+/**
+ * Check if a string is a glob pattern or not.
+ * @param {string} pattern A glob pattern.
+ * @returns {boolean} `true` if the string is a glob pattern.
+ */
+function isGlobPattern(pattern) {
+ return isGlob(path.sep === "\\" ? pattern.replace(/\\/gu, "/") : pattern);
}
-function padZeros(value, tok, options) {
- if (!tok.isPadded) {
- return value;
+/**
+ * Get stats of a given path.
+ * @param {string} filePath The path to target file.
+ * @throws {Error} As may be thrown by `fs.statSync`.
+ * @returns {fs.Stats|null} The stats.
+ * @private
+ */
+function statSafeSync(filePath) {
+ try {
+ return fs.statSync(filePath);
+ } catch (error) {
+ /* c8 ignore next */
+ if (error.code !== "ENOENT") {
+ throw error;
+ }
+ return null;
}
+}
- let diff = Math.abs(tok.maxLen - String(value).length);
- let relax = options.relaxZeros !== false;
-
- switch (diff) {
- case 0:
- return '';
-
- case 1:
- return relax ? '0?' : '0';
-
- case 2:
- return relax ? '0{0,2}' : '00';
-
- default:
- {
- return relax ? `0{0,${diff}}` : `0{${diff}}`;
- }
+/**
+ * Get filenames in a given path to a directory.
+ * @param {string} directoryPath The path to target directory.
+ * @throws {Error} As may be thrown by `fs.readdirSync`.
+ * @returns {import("fs").Dirent[]} The filenames.
+ * @private
+ */
+function readdirSafeSync(directoryPath) {
+ try {
+ return fs.readdirSync(directoryPath, {
+ withFileTypes: true
+ });
+ } catch (error) {
+ /* c8 ignore next */
+ if (error.code !== "ENOENT") {
+ throw error;
+ }
+ return [];
}
}
+
/**
- * Cache
+ * Create a `RegExp` object to detect extensions.
+ * @param {string[] | null} extensions The extensions to create.
+ * @returns {RegExp | null} The created `RegExp` object or null.
*/
+function createExtensionRegExp(extensions) {
+ if (extensions) {
+ const normalizedExts = extensions.map(ext => escapeRegExp(ext.startsWith(".") ? ext.slice(1) : ext));
+ return new RegExp(`.\\.(?:${normalizedExts.join("|")})$`, "u");
+ }
+ return null;
+}
-
-toRegexRange.cache = {};
-
-toRegexRange.clearCache = () => toRegexRange.cache = {};
/**
- * Expose `toRegexRange`
+ * The error type when no files match a glob.
*/
+class NoFilesFoundError extends Error {
+ /**
+ * @param {string} pattern The glob pattern which was not found.
+ * @param {boolean} globDisabled If `true` then the pattern was a glob pattern, but glob was disabled.
+ */
+ constructor(pattern, globDisabled) {
+ super(`No files matching '${pattern}' were found${globDisabled ? " (glob was disabled)" : ""}.`);
+ this.messageTemplate = "file-not-found";
+ this.messageData = {
+ pattern,
+ globDisabled
+ };
+ }
+}
-
-module.exports = toRegexRange;
-
-/***/ }),
-/* 1042 */
-/***/ ((module) => {
-
-"use strict";
-/*!
- * is-number <https://github.com/jonschlinkert/is-number>
- *
- * Copyright (c) 2014-present, Jon Schlinkert.
- * Released under the MIT License.
+/**
+ * The error type when there are files matched by a glob, but all of them have been ignored.
*/
-
-
-module.exports = function (num) {
- if (typeof num === 'number') {
- return num - num === 0;
+class AllFilesIgnoredError extends Error {
+ /**
+ * @param {string} pattern The glob pattern which was not found.
+ */
+ constructor(pattern) {
+ super(`All files matched by '${pattern}' are ignored.`);
+ this.messageTemplate = "all-files-ignored";
+ this.messageData = {
+ pattern
+ };
}
+}
- if (typeof num === 'string' && num.trim() !== '') {
- return Number.isFinite ? Number.isFinite(+num) : isFinite(+num);
+/**
+ * This class provides the functionality that enumerates every file which is
+ * matched by given glob patterns and that configuration.
+ */
+class FileEnumerator {
+ /**
+ * Initialize this enumerator.
+ * @param {FileEnumeratorOptions} options The options.
+ */
+ constructor() {
+ let {
+ cwd = process.cwd(),
+ configArrayFactory = new CascadingConfigArrayFactory({
+ cwd,
+ getEslintRecommendedConfig: () => (__webpack_require__(976).configs.recommended),
+ getEslintAllConfig: () => (__webpack_require__(976).configs.all)
+ }),
+ extensions = null,
+ globInputPaths = true,
+ errorOnUnmatchedPattern = true,
+ ignore = true
+ } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ internalSlotsMap.set(this, {
+ configArrayFactory,
+ cwd,
+ defaultIgnores: IgnorePattern.createDefaultIgnore(cwd),
+ extensionRegExp: createExtensionRegExp(extensions),
+ globInputPaths,
+ errorOnUnmatchedPattern,
+ ignoreFlag: ignore
+ });
}
- return false;
-};
-
-/***/ }),
-/* 1043 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+ /**
+ * Check if a given file is target or not.
+ * @param {string} filePath The path to a candidate file.
+ * @param {ConfigArray} [providedConfig] Optional. The configuration for the file.
+ * @returns {boolean} `true` if the file is a target.
+ */
+ isTargetPath(filePath, providedConfig) {
+ const {
+ configArrayFactory,
+ extensionRegExp
+ } = internalSlotsMap.get(this);
-"use strict";
+ // If `--ext` option is present, use it.
+ if (extensionRegExp) {
+ return extensionRegExp.test(filePath);
+ }
+ // `.js` file is target by default.
+ if (filePath.endsWith(".js")) {
+ return true;
+ }
-const fill = __webpack_require__(1040);
+ // use `overrides[].files` to check additional targets.
+ const config = providedConfig || configArrayFactory.getConfigArrayForFile(filePath, {
+ ignoreNotFoundError: true
+ });
+ return config.isAdditionalTargetPath(filePath);
+ }
-const stringify = __webpack_require__(1037);
+ /**
+ * Iterate files which are matched by given glob patterns.
+ * @param {string|string[]} patternOrPatterns The glob patterns to iterate files.
+ * @throws {NoFilesFoundError|AllFilesIgnoredError} On an unmatched pattern.
+ * @returns {IterableIterator<FileAndConfig>} The found files.
+ */
+ *iterateFiles(patternOrPatterns) {
+ const {
+ globInputPaths,
+ errorOnUnmatchedPattern
+ } = internalSlotsMap.get(this);
+ const patterns = Array.isArray(patternOrPatterns) ? patternOrPatterns : [patternOrPatterns];
+ debug("Start to iterate files: %o", patterns);
-const utils = __webpack_require__(1038);
+ // The set of paths to remove duplicate.
+ const set = new Set();
+ for (const pattern of patterns) {
+ let foundRegardlessOfIgnored = false;
+ let found = false;
-const append = function () {
- let queue = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
- let stash = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
- let enclose = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
- let result = [];
- queue = [].concat(queue);
- stash = [].concat(stash);
- if (!stash.length) return queue;
+ // Skip empty string.
+ if (!pattern) {
+ continue;
+ }
- if (!queue.length) {
- return enclose ? utils.flatten(stash).map(ele => `{${ele}}`) : stash;
- }
+ // Iterate files of this pattern.
+ for (const {
+ config,
+ filePath,
+ flag
+ } of this._iterateFiles(pattern)) {
+ foundRegardlessOfIgnored = true;
+ if (flag === IGNORED_SILENTLY) {
+ continue;
+ }
+ found = true;
- for (let item of queue) {
- if (Array.isArray(item)) {
- for (let value of item) {
- result.push(append(value, stash, enclose));
+ // Remove duplicate paths while yielding paths.
+ if (!set.has(filePath)) {
+ set.add(filePath);
+ yield {
+ config,
+ filePath,
+ ignored: flag === IGNORED
+ };
+ }
}
- } else {
- for (let ele of stash) {
- if (enclose === true && typeof ele === 'string') ele = `{${ele}}`;
- result.push(Array.isArray(ele) ? append(item, ele, enclose) : item + ele);
+
+ // Raise an error if any files were not found.
+ if (errorOnUnmatchedPattern) {
+ if (!foundRegardlessOfIgnored) {
+ throw new NoFilesFoundError(pattern, !globInputPaths && isGlob(pattern));
+ }
+ if (!found) {
+ throw new AllFilesIgnoredError(pattern);
+ }
}
}
+ debug(`Complete iterating files: ${JSON.stringify(patterns)}`);
}
- return utils.flatten(result);
-};
-
-const expand = function (ast) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let rangeLimit = options.rangeLimit === void 0 ? 1000 : options.rangeLimit;
-
- let walk = function (node) {
- let parent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- node.queue = [];
- let p = parent;
- let q = parent.queue;
-
- while (p.type !== 'brace' && p.type !== 'root' && p.parent) {
- p = p.parent;
- q = p.queue;
+ /**
+ * Iterate files which are matched by a given glob pattern.
+ * @param {string} pattern The glob pattern to iterate files.
+ * @returns {IterableIterator<FileEntry>} The found files.
+ */
+ _iterateFiles(pattern) {
+ const {
+ cwd,
+ globInputPaths
+ } = internalSlotsMap.get(this);
+ const absolutePath = path.resolve(cwd, pattern);
+ const isDot = dotfilesPattern.test(pattern);
+ const stat = statSafeSync(absolutePath);
+ if (stat && stat.isDirectory()) {
+ return this._iterateFilesWithDirectory(absolutePath, isDot);
}
-
- if (node.invalid || node.dollar) {
- q.push(append(q.pop(), stringify(node, options)));
- return;
+ if (stat && stat.isFile()) {
+ return this._iterateFilesWithFile(absolutePath);
}
-
- if (node.type === 'brace' && node.invalid !== true && node.nodes.length === 2) {
- q.push(append(q.pop(), ['{}']));
- return;
+ if (globInputPaths && isGlobPattern(pattern)) {
+ return this._iterateFilesWithGlob(pattern, isDot);
}
+ return [];
+ }
- if (node.nodes && node.ranges > 0) {
- let args = utils.reduce(node.nodes);
-
- if (utils.exceedsLimit(...args, options.step, rangeLimit)) {
- throw new RangeError('expanded array length exceeds range limit. Use options.rangeLimit to increase or disable the limit.');
- }
-
- let range = fill(...args, options);
+ /**
+ * Iterate a file which is matched by a given path.
+ * @param {string} filePath The path to the target file.
+ * @returns {IterableIterator<FileEntry>} The found files.
+ * @private
+ */
+ _iterateFilesWithFile(filePath) {
+ debug(`File: ${filePath}`);
+ const {
+ configArrayFactory
+ } = internalSlotsMap.get(this);
+ const config = configArrayFactory.getConfigArrayForFile(filePath);
+ const ignored = this._isIgnoredFile(filePath, {
+ config,
+ direct: true
+ });
+ const flag = ignored ? IGNORED : NONE;
+ return [{
+ config,
+ filePath,
+ flag
+ }];
+ }
- if (range.length === 0) {
- range = stringify(node, options);
- }
+ /**
+ * Iterate files in a given path.
+ * @param {string} directoryPath The path to the target directory.
+ * @param {boolean} dotfiles If `true` then it doesn't skip dot files by default.
+ * @returns {IterableIterator<FileEntry>} The found files.
+ * @private
+ */
+ _iterateFilesWithDirectory(directoryPath, dotfiles) {
+ debug(`Directory: ${directoryPath}`);
+ return this._iterateFilesRecursive(directoryPath, {
+ dotfiles,
+ recursive: true,
+ selector: null
+ });
+ }
- q.push(append(q.pop(), range));
- node.nodes = [];
- return;
- }
+ /**
+ * Iterate files which are matched by a given glob pattern.
+ * @param {string} pattern The glob pattern to iterate files.
+ * @param {boolean} dotfiles If `true` then it doesn't skip dot files by default.
+ * @returns {IterableIterator<FileEntry>} The found files.
+ * @private
+ */
+ _iterateFilesWithGlob(pattern, dotfiles) {
+ debug(`Glob: ${pattern}`);
+ const {
+ cwd
+ } = internalSlotsMap.get(this);
+ const directoryPath = path.resolve(cwd, getGlobParent(pattern));
+ const absolutePath = path.resolve(cwd, pattern);
+ const globPart = absolutePath.slice(directoryPath.length + 1);
- let enclose = utils.encloseBrace(node);
- let queue = node.queue;
- let block = node;
+ /*
+ * recursive if there are `**` or path separators in the glob part.
+ * Otherwise, patterns such as `src/*.js`, it doesn't need recursive.
+ */
+ const recursive = /\*\*|\/|\\/u.test(globPart);
+ const selector = new Minimatch(absolutePath, minimatchOpts);
+ debug(`recursive? ${recursive}`);
+ return this._iterateFilesRecursive(directoryPath, {
+ dotfiles,
+ recursive,
+ selector
+ });
+ }
- while (block.type !== 'brace' && block.type !== 'root' && block.parent) {
- block = block.parent;
- queue = block.queue;
- }
+ /**
+ * Iterate files in a given path.
+ * @param {string} directoryPath The path to the target directory.
+ * @param {Object} options The options to iterate files.
+ * @param {boolean} [options.dotfiles] If `true` then it doesn't skip dot files by default.
+ * @param {boolean} [options.recursive] If `true` then it dives into sub directories.
+ * @param {InstanceType<Minimatch>} [options.selector] The matcher to choose files.
+ * @returns {IterableIterator<FileEntry>} The found files.
+ * @private
+ */
+ *_iterateFilesRecursive(directoryPath, options) {
+ debug(`Enter the directory: ${directoryPath}`);
+ const {
+ configArrayFactory
+ } = internalSlotsMap.get(this);
- for (let i = 0; i < node.nodes.length; i++) {
- let child = node.nodes[i];
+ /** @type {ConfigArray|null} */
+ let config = null;
- if (child.type === 'comma' && node.type === 'brace') {
- if (i === 1) queue.push('');
- queue.push('');
+ // Enumerate the files of this directory.
+ for (const entry of readdirSafeSync(directoryPath)) {
+ const filePath = path.join(directoryPath, entry.name);
+ const fileInfo = entry.isSymbolicLink() ? statSafeSync(filePath) : entry;
+ if (!fileInfo) {
continue;
}
- if (child.type === 'close') {
- q.push(append(q.pop(), queue, enclose));
- continue;
- }
+ // Check if the file is matched.
+ if (fileInfo.isFile()) {
+ if (!config) {
+ config = configArrayFactory.getConfigArrayForFile(filePath,
+ /*
+ * We must ignore `ConfigurationNotFoundError` at this
+ * point because we don't know if target files exist in
+ * this directory.
+ */
+ {
+ ignoreNotFoundError: true
+ });
+ }
+ const matched = options.selector
- if (child.value && child.type !== 'open') {
- queue.push(append(queue.pop(), child.value));
- continue;
- }
+ // Started with a glob pattern; choose by the pattern.
+ ? options.selector.match(filePath)
+
+ // Started with a directory path; choose by file extensions.
+ : this.isTargetPath(filePath, config);
+ if (matched) {
+ const ignored = this._isIgnoredFile(filePath, {
+ ...options,
+ config
+ });
+ const flag = ignored ? IGNORED_SILENTLY : NONE;
+ debug(`Yield: ${entry.name}${ignored ? " but ignored" : ""}`);
+ yield {
+ config: configArrayFactory.getConfigArrayForFile(filePath),
+ filePath,
+ flag
+ };
+ } else {
+ debug(`Didn't match: ${entry.name}`);
+ }
- if (child.nodes) {
- walk(child, node);
+ // Dive into the sub directory.
+ } else if (options.recursive && fileInfo.isDirectory()) {
+ if (!config) {
+ config = configArrayFactory.getConfigArrayForFile(filePath, {
+ ignoreNotFoundError: true
+ });
+ }
+ const ignored = this._isIgnoredFile(filePath + path.sep, {
+ ...options,
+ config
+ });
+ if (!ignored) {
+ yield* this._iterateFilesRecursive(filePath, options);
+ }
}
}
+ debug(`Leave the directory: ${directoryPath}`);
+ }
- return queue;
- };
+ /**
+ * Check if a given file should be ignored.
+ * @param {string} filePath The path to a file to check.
+ * @param {Object} options Options
+ * @param {ConfigArray} [options.config] The config for this file.
+ * @param {boolean} [options.dotfiles] If `true` then this is not ignore dot files by default.
+ * @param {boolean} [options.direct] If `true` then this is a direct specified file.
+ * @returns {boolean} `true` if the file should be ignored.
+ * @private
+ */
+ _isIgnoredFile(filePath, _ref) {
+ let {
+ config: providedConfig,
+ dotfiles = false,
+ direct = false
+ } = _ref;
+ const {
+ configArrayFactory,
+ defaultIgnores,
+ ignoreFlag
+ } = internalSlotsMap.get(this);
+ if (ignoreFlag) {
+ const config = providedConfig || configArrayFactory.getConfigArrayForFile(filePath, {
+ ignoreNotFoundError: true
+ });
+ const ignores = config.extractConfig(filePath).ignores || defaultIgnores;
+ return ignores(filePath, dotfiles);
+ }
+ return !direct && defaultIgnores(filePath, dotfiles);
+ }
+}
- return utils.flatten(walk(ast));
-};
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
-module.exports = expand;
+module.exports = {
+ FileEnumerator
+};
/***/ }),
-/* 1044 */
+/* 996 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-const stringify = __webpack_require__(1037);
-/**
- * Constants
- */
-
-
-const {
- MAX_LENGTH,
- CHAR_BACKSLASH,
-
- /* \ */
- CHAR_BACKTICK,
-
- /* ` */
- CHAR_COMMA,
-
- /* , */
- CHAR_DOT,
-
- /* . */
- CHAR_LEFT_PARENTHESES,
-
- /* ( */
- CHAR_RIGHT_PARENTHESES,
-
- /* ) */
- CHAR_LEFT_CURLY_BRACE,
-
- /* { */
- CHAR_RIGHT_CURLY_BRACE,
-
- /* } */
- CHAR_LEFT_SQUARE_BRACKET,
-
- /* [ */
- CHAR_RIGHT_SQUARE_BRACKET,
-
- /* ] */
- CHAR_DOUBLE_QUOTE,
-
- /* " */
- CHAR_SINGLE_QUOTE,
+var isGlob = __webpack_require__(997);
+var pathPosixDirname = (__webpack_require__(523).posix.dirname);
+var isWin32 = (__webpack_require__(993).platform)() === 'win32';
+var slash = '/';
+var backslash = /\\/g;
+var escaped = /\\([!*?|[\](){}])/g;
- /* ' */
- CHAR_NO_BREAK_SPACE,
- CHAR_ZERO_WIDTH_NOBREAK_SPACE
-} = __webpack_require__(1045);
/**
- * parse
+ * @param {string} str
+ * @param {Object} opts
+ * @param {boolean} [opts.flipBackslashes=true]
*/
+module.exports = function globParent(str, opts) {
+ var options = Object.assign({
+ flipBackslashes: true
+ }, opts);
-
-const parse = function (input) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
- if (typeof input !== 'string') {
- throw new TypeError('Expected a string');
+ // flip windows path separators
+ if (options.flipBackslashes && isWin32 && str.indexOf(slash) < 0) {
+ str = str.replace(backslash, slash);
}
- let opts = options || {};
- let max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH;
-
- if (input.length > max) {
- throw new SyntaxError(`Input length (${input.length}), exceeds max characters (${max})`);
+ // special case for strings ending in enclosure containing path separator
+ if (isEnclosure(str)) {
+ str += slash;
}
- let ast = {
- type: 'root',
- input,
- nodes: []
- };
- let stack = [ast];
- let block = ast;
- let prev = ast;
- let brackets = 0;
- let length = input.length;
- let index = 0;
- let depth = 0;
- let value;
- let memo = {};
- /**
- * Helpers
- */
-
- const advance = () => input[index++];
-
- const push = node => {
- if (node.type === 'text' && prev.type === 'dot') {
- prev.type = 'text';
- }
-
- if (prev && prev.type === 'text' && node.type === 'text') {
- prev.value += node.value;
- return;
- }
+ // preserves full path in case of trailing path separator
+ str += 'a';
- block.nodes.push(node);
- node.parent = block;
- node.prev = prev;
- prev = node;
- return node;
- };
-
- push({
- type: 'bos'
- });
+ // remove path parts that are globby
+ do {
+ str = pathPosixDirname(str);
+ } while (isGlobby(str));
- while (index < length) {
- block = stack[stack.length - 1];
- value = advance();
- /**
- * Invalid chars
- */
+ // remove escape chars and return result
+ return str.replace(escaped, '$1');
+};
+function isEnclosure(str) {
+ var lastChar = str.slice(-1);
+ var enclosureStart;
+ switch (lastChar) {
+ case '}':
+ enclosureStart = '{';
+ break;
+ case ']':
+ enclosureStart = '[';
+ break;
+ default:
+ return false;
+ }
+ var foundIndex = str.indexOf(enclosureStart);
+ if (foundIndex < 0) {
+ return false;
+ }
+ return str.slice(foundIndex + 1, -1).includes(slash);
+}
+function isGlobby(str) {
+ if (/\([^()]+$/.test(str)) {
+ return true;
+ }
+ if (str[0] === '{' || str[0] === '[') {
+ return true;
+ }
+ if (/[^\\][{[]/.test(str)) {
+ return true;
+ }
+ return isGlob(str);
+}
- if (value === CHAR_ZERO_WIDTH_NOBREAK_SPACE || value === CHAR_NO_BREAK_SPACE) {
- continue;
- }
- /**
- * Escaped chars
- */
+/***/ }),
+/* 997 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/*!
+ * is-glob <https://github.com/jonschlinkert/is-glob>
+ *
+ * Copyright (c) 2014-2017, Jon Schlinkert.
+ * Released under the MIT License.
+ */
- if (value === CHAR_BACKSLASH) {
- push({
- type: 'text',
- value: (options.keepEscaping ? value : '') + advance()
- });
- continue;
+var isExtglob = __webpack_require__(998);
+var chars = {
+ '{': '}',
+ '(': ')',
+ '[': ']'
+};
+var strictCheck = function (str) {
+ if (str[0] === '!') {
+ return true;
+ }
+ var index = 0;
+ var pipeIndex = -2;
+ var closeSquareIndex = -2;
+ var closeCurlyIndex = -2;
+ var closeParenIndex = -2;
+ var backSlashIndex = -2;
+ while (index < str.length) {
+ if (str[index] === '*') {
+ return true;
}
- /**
- * Right square bracket (literal): ']'
- */
-
-
- if (value === CHAR_RIGHT_SQUARE_BRACKET) {
- push({
- type: 'text',
- value: '\\' + value
- });
- continue;
+ if (str[index + 1] === '?' && /[\].+)]/.test(str[index])) {
+ return true;
}
- /**
- * Left square bracket: '['
- */
-
-
- if (value === CHAR_LEFT_SQUARE_BRACKET) {
- brackets++;
- let closed = true;
- let next;
-
- while (index < length && (next = advance())) {
- value += next;
-
- if (next === CHAR_LEFT_SQUARE_BRACKET) {
- brackets++;
- continue;
- }
-
- if (next === CHAR_BACKSLASH) {
- value += advance();
- continue;
+ if (closeSquareIndex !== -1 && str[index] === '[' && str[index + 1] !== ']') {
+ if (closeSquareIndex < index) {
+ closeSquareIndex = str.indexOf(']', index);
+ }
+ if (closeSquareIndex > index) {
+ if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) {
+ return true;
}
-
- if (next === CHAR_RIGHT_SQUARE_BRACKET) {
- brackets--;
-
- if (brackets === 0) {
- break;
- }
+ backSlashIndex = str.indexOf('\\', index);
+ if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) {
+ return true;
}
}
-
- push({
- type: 'text',
- value
- });
- continue;
}
- /**
- * Parentheses
- */
-
-
- if (value === CHAR_LEFT_PARENTHESES) {
- block = push({
- type: 'paren',
- nodes: []
- });
- stack.push(block);
- push({
- type: 'text',
- value
- });
- continue;
+ if (closeCurlyIndex !== -1 && str[index] === '{' && str[index + 1] !== '}') {
+ closeCurlyIndex = str.indexOf('}', index);
+ if (closeCurlyIndex > index) {
+ backSlashIndex = str.indexOf('\\', index);
+ if (backSlashIndex === -1 || backSlashIndex > closeCurlyIndex) {
+ return true;
+ }
+ }
}
-
- if (value === CHAR_RIGHT_PARENTHESES) {
- if (block.type !== 'paren') {
- push({
- type: 'text',
- value
- });
- continue;
+ if (closeParenIndex !== -1 && str[index] === '(' && str[index + 1] === '?' && /[:!=]/.test(str[index + 2]) && str[index + 3] !== ')') {
+ closeParenIndex = str.indexOf(')', index);
+ if (closeParenIndex > index) {
+ backSlashIndex = str.indexOf('\\', index);
+ if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) {
+ return true;
+ }
}
-
- block = stack.pop();
- push({
- type: 'text',
- value
- });
- block = stack[stack.length - 1];
- continue;
}
- /**
- * Quotes: '|"|`
- */
-
-
- if (value === CHAR_DOUBLE_QUOTE || value === CHAR_SINGLE_QUOTE || value === CHAR_BACKTICK) {
- let open = value;
- let next;
-
- if (options.keepQuotes !== true) {
- value = '';
+ if (pipeIndex !== -1 && str[index] === '(' && str[index + 1] !== '|') {
+ if (pipeIndex < index) {
+ pipeIndex = str.indexOf('|', index);
}
-
- while (index < length && (next = advance())) {
- if (next === CHAR_BACKSLASH) {
- value += next + advance();
- continue;
- }
-
- if (next === open) {
- if (options.keepQuotes === true) value += next;
- break;
+ if (pipeIndex !== -1 && str[pipeIndex + 1] !== ')') {
+ closeParenIndex = str.indexOf(')', pipeIndex);
+ if (closeParenIndex > pipeIndex) {
+ backSlashIndex = str.indexOf('\\', pipeIndex);
+ if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) {
+ return true;
+ }
}
-
- value += next;
}
-
- push({
- type: 'text',
- value
- });
- continue;
- }
- /**
- * Left curly brace: '{'
- */
-
-
- if (value === CHAR_LEFT_CURLY_BRACE) {
- depth++;
- let dollar = prev.value && prev.value.slice(-1) === '$' || block.dollar === true;
- let brace = {
- type: 'brace',
- open: true,
- close: false,
- dollar,
- depth,
- commas: 0,
- ranges: 0,
- nodes: []
- };
- block = push(brace);
- stack.push(block);
- push({
- type: 'open',
- value
- });
- continue;
}
- /**
- * Right curly brace: '}'
- */
-
-
- if (value === CHAR_RIGHT_CURLY_BRACE) {
- if (block.type !== 'brace') {
- push({
- type: 'text',
- value
- });
- continue;
+ if (str[index] === '\\') {
+ var open = str[index + 1];
+ index += 2;
+ var close = chars[open];
+ if (close) {
+ var n = str.indexOf(close, index);
+ if (n !== -1) {
+ index = n + 1;
+ }
}
-
- let type = 'close';
- block = stack.pop();
- block.close = true;
- push({
- type,
- value
- });
- depth--;
- block = stack[stack.length - 1];
- continue;
- }
- /**
- * Comma: ','
- */
-
-
- if (value === CHAR_COMMA && depth > 0) {
- if (block.ranges > 0) {
- block.ranges = 0;
- let open = block.nodes.shift();
- block.nodes = [open, {
- type: 'text',
- value: stringify(block)
- }];
+ if (str[index] === '!') {
+ return true;
}
-
- push({
- type: 'comma',
- value
- });
- block.commas++;
- continue;
+ } else {
+ index++;
}
- /**
- * Dot: '.'
- */
-
-
- if (value === CHAR_DOT && depth > 0 && block.commas === 0) {
- let siblings = block.nodes;
-
- if (depth === 0 || siblings.length === 0) {
- push({
- type: 'text',
- value
- });
- continue;
- }
-
- if (prev.type === 'dot') {
- block.range = [];
- prev.value += value;
- prev.type = 'range';
-
- if (block.nodes.length !== 3 && block.nodes.length !== 5) {
- block.invalid = true;
- block.ranges = 0;
- prev.type = 'text';
- continue;
+ }
+ return false;
+};
+var relaxedCheck = function (str) {
+ if (str[0] === '!') {
+ return true;
+ }
+ var index = 0;
+ while (index < str.length) {
+ if (/[*?{}()[\]]/.test(str[index])) {
+ return true;
+ }
+ if (str[index] === '\\') {
+ var open = str[index + 1];
+ index += 2;
+ var close = chars[open];
+ if (close) {
+ var n = str.indexOf(close, index);
+ if (n !== -1) {
+ index = n + 1;
}
-
- block.ranges++;
- block.args = [];
- continue;
}
-
- if (prev.type === 'range') {
- siblings.pop();
- let before = siblings[siblings.length - 1];
- before.value += prev.value + value;
- prev = before;
- block.ranges--;
- continue;
+ if (str[index] === '!') {
+ return true;
}
-
- push({
- type: 'dot',
- value
- });
- continue;
- }
- /**
- * Text
- */
-
-
- push({
- type: 'text',
- value
- });
- } // Mark imbalanced braces and brackets as invalid
-
-
- do {
- block = stack.pop();
-
- if (block.type !== 'root') {
- block.nodes.forEach(node => {
- if (!node.nodes) {
- if (node.type === 'open') node.isOpen = true;
- if (node.type === 'close') node.isClose = true;
- if (!node.nodes) node.type = 'text';
- node.invalid = true;
- }
- }); // get the location of the block on parent.nodes (block's siblings)
-
- let parent = stack[stack.length - 1];
- let index = parent.nodes.indexOf(block); // replace the (invalid) block with it's nodes
-
- parent.nodes.splice(index, 1, ...block.nodes);
+ } else {
+ index++;
}
- } while (stack.length > 0);
-
- push({
- type: 'eos'
- });
- return ast;
+ }
+ return false;
};
+module.exports = function isGlob(str, options) {
+ if (typeof str !== 'string' || str === '') {
+ return false;
+ }
+ if (isExtglob(str)) {
+ return true;
+ }
+ var check = strictCheck;
-module.exports = parse;
+ // optionally relax check
+ if (options && options.strict === false) {
+ check = relaxedCheck;
+ }
+ return check(str);
+};
/***/ }),
-/* 1045 */
+/* 998 */
/***/ ((module) => {
-"use strict";
-
-
-module.exports = {
- MAX_LENGTH: 1024 * 64,
- // Digits
- CHAR_0: '0',
-
- /* 0 */
- CHAR_9: '9',
-
- /* 9 */
- // Alphabet chars.
- CHAR_UPPERCASE_A: 'A',
-
- /* A */
- CHAR_LOWERCASE_A: 'a',
-
- /* a */
- CHAR_UPPERCASE_Z: 'Z',
-
- /* Z */
- CHAR_LOWERCASE_Z: 'z',
-
- /* z */
- CHAR_LEFT_PARENTHESES: '(',
-
- /* ( */
- CHAR_RIGHT_PARENTHESES: ')',
-
- /* ) */
- CHAR_ASTERISK: '*',
-
- /* * */
- // Non-alphabetic chars.
- CHAR_AMPERSAND: '&',
-
- /* & */
- CHAR_AT: '@',
-
- /* @ */
- CHAR_BACKSLASH: '\\',
-
- /* \ */
- CHAR_BACKTICK: '`',
-
- /* ` */
- CHAR_CARRIAGE_RETURN: '\r',
-
- /* \r */
- CHAR_CIRCUMFLEX_ACCENT: '^',
-
- /* ^ */
- CHAR_COLON: ':',
-
- /* : */
- CHAR_COMMA: ',',
-
- /* , */
- CHAR_DOLLAR: '$',
-
- /* . */
- CHAR_DOT: '.',
-
- /* . */
- CHAR_DOUBLE_QUOTE: '"',
-
- /* " */
- CHAR_EQUAL: '=',
-
- /* = */
- CHAR_EXCLAMATION_MARK: '!',
-
- /* ! */
- CHAR_FORM_FEED: '\f',
-
- /* \f */
- CHAR_FORWARD_SLASH: '/',
-
- /* / */
- CHAR_HASH: '#',
-
- /* # */
- CHAR_HYPHEN_MINUS: '-',
-
- /* - */
- CHAR_LEFT_ANGLE_BRACKET: '<',
-
- /* < */
- CHAR_LEFT_CURLY_BRACE: '{',
-
- /* { */
- CHAR_LEFT_SQUARE_BRACKET: '[',
-
- /* [ */
- CHAR_LINE_FEED: '\n',
-
- /* \n */
- CHAR_NO_BREAK_SPACE: '\u00A0',
-
- /* \u00A0 */
- CHAR_PERCENT: '%',
-
- /* % */
- CHAR_PLUS: '+',
-
- /* + */
- CHAR_QUESTION_MARK: '?',
-
- /* ? */
- CHAR_RIGHT_ANGLE_BRACKET: '>',
-
- /* > */
- CHAR_RIGHT_CURLY_BRACE: '}',
-
- /* } */
- CHAR_RIGHT_SQUARE_BRACKET: ']',
-
- /* ] */
- CHAR_SEMICOLON: ';',
-
- /* ; */
- CHAR_SINGLE_QUOTE: '\'',
-
- /* ' */
- CHAR_SPACE: ' ',
-
- /* */
- CHAR_TAB: '\t',
-
- /* \t */
- CHAR_UNDERSCORE: '_',
-
- /* _ */
- CHAR_VERTICAL_LINE: '|',
-
- /* | */
- CHAR_ZERO_WIDTH_NOBREAK_SPACE: '\uFEFF'
- /* \uFEFF */
+/*!
+ * is-extglob <https://github.com/jonschlinkert/is-extglob>
+ *
+ * Copyright (c) 2014-2016, Jon Schlinkert.
+ * Licensed under the MIT License.
+ */
+module.exports = function isExtglob(str) {
+ if (typeof str !== 'string' || str === '') {
+ return false;
+ }
+ var match;
+ while (match = /(\\).|([@?!+*]\(.*\))/g.exec(str)) {
+ if (match[2]) return true;
+ str = str.slice(match.index + match[0].length);
+ }
+ return false;
};
/***/ }),
-/* 1046 */
+/* 999 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-module.exports = __webpack_require__(1047);
+const {
+ Linter
+} = __webpack_require__(522);
+const interpolate = __webpack_require__(634);
+const SourceCodeFixer = __webpack_require__(957);
+module.exports = {
+ Linter,
+ // For testers.
+ SourceCodeFixer,
+ interpolate
+};
/***/ }),
-/* 1047 */
+/* 1000 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-
-
-const path = __webpack_require__(501);
-
-const scan = __webpack_require__(1048);
-
-const parse = __webpack_require__(1051);
-
-const utils = __webpack_require__(1049);
-
-const constants = __webpack_require__(1050);
-
-const isObject = val => val && typeof val === 'object' && !Array.isArray(val);
/**
- * Creates a matcher function from one or more glob patterns. The
- * returned function takes a string to match as its first argument,
- * and returns true if the string is a match. The returned matcher
- * function also takes a boolean as the second argument that, when true,
- * returns an object with additional information.
- *
- * ```js
- * const picomatch = require('picomatch');
- * // picomatch(glob[, options]);
- *
- * const isMatch = picomatch('*.!(*a)');
- * console.log(isMatch('a.a')); //=> false
- * console.log(isMatch('a.b')); //=> true
- * ```
- * @name picomatch
- * @param {String|Array} `globs` One or more glob patterns.
- * @param {Object=} `options`
- * @return {Function=} Returns a matcher function.
- * @api public
+ * @fileoverview Module for loading rules from files and directories.
+ * @author Michael Ficarra
*/
-const picomatch = function (glob, options) {
- let returnState = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
- if (Array.isArray(glob)) {
- const fns = glob.map(input => picomatch(input, options, returnState));
-
- const arrayMatcher = str => {
- for (const isMatch of fns) {
- const state = isMatch(str);
- if (state) return state;
- }
-
- return false;
- };
-
- return arrayMatcher;
- }
-
- const isState = isObject(glob) && glob.tokens && glob.input;
- if (glob === '' || typeof glob !== 'string' && !isState) {
- throw new TypeError('Expected pattern to be a non-empty string');
- }
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const fs = __webpack_require__(982),
+ path = __webpack_require__(523);
+const rulesDirCache = {};
- const opts = options || {};
- const posix = utils.isWindows(options);
- const regex = isState ? picomatch.compileRe(glob, options) : picomatch.makeRe(glob, options, false, true);
- const state = regex.state;
- delete regex.state;
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
- let isIgnored = () => false;
+/**
+ * Load all rule modules from specified directory.
+ * @param {string} relativeRulesDir Path to rules directory, may be relative.
+ * @param {string} cwd Current working directory
+ * @returns {Object} Loaded rule modules.
+ */
+module.exports = function (relativeRulesDir, cwd) {
+ const rulesDir = path.resolve(cwd, relativeRulesDir);
- if (opts.ignore) {
- const ignoreOpts = { ...options,
- ignore: null,
- onMatch: null,
- onResult: null
- };
- isIgnored = picomatch(opts.ignore, ignoreOpts, returnState);
+ // cache will help performance as IO operation are expensive
+ if (rulesDirCache[rulesDir]) {
+ return rulesDirCache[rulesDir];
}
-
- const matcher = function (input) {
- let returnObject = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
- const {
- isMatch,
- match,
- output
- } = picomatch.test(input, regex, options, {
- glob,
- posix
- });
- const result = {
- glob,
- state,
- regex,
- posix,
- input,
- output,
- match,
- isMatch
- };
-
- if (typeof opts.onResult === 'function') {
- opts.onResult(result);
- }
-
- if (isMatch === false) {
- result.isMatch = false;
- return returnObject ? result : false;
- }
-
- if (isIgnored(input)) {
- if (typeof opts.onIgnore === 'function') {
- opts.onIgnore(result);
- }
-
- result.isMatch = false;
- return returnObject ? result : false;
+ const rules = Object.create(null);
+ fs.readdirSync(rulesDir).forEach(file => {
+ if (path.extname(file) !== ".js") {
+ return;
}
+ rules[file.slice(0, -3)] = __webpack_require__(1001)(path.join(rulesDir, file));
+ });
+ rulesDirCache[rulesDir] = rules;
+ return rules;
+};
- if (typeof opts.onMatch === 'function') {
- opts.onMatch(result);
- }
+/***/ }),
+/* 1001 */
+/***/ ((module) => {
- return returnObject ? result : true;
- };
+function webpackEmptyContext(req) {
+ var e = new Error("Cannot find module '" + req + "'");
+ e.code = 'MODULE_NOT_FOUND';
+ throw e;
+}
+webpackEmptyContext.keys = () => ([]);
+webpackEmptyContext.resolve = webpackEmptyContext;
+webpackEmptyContext.id = 1001;
+module.exports = webpackEmptyContext;
- if (returnState) {
- matcher.state = state;
- }
+/***/ }),
+/* 1002 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- return matcher;
-};
+"use strict";
/**
- * Test `input` with the given `regex`. This is used by the main
- * `picomatch()` function to test the input string.
- *
- * ```js
- * const picomatch = require('picomatch');
- * // picomatch.test(input, regex[, options]);
- *
- * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/));
- * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' }
- * ```
- * @param {String} `input` String to test.
- * @param {RegExp} `regex`
- * @return {Object} Returns an object with matching info.
- * @api public
+ * @fileoverview Defining the hashing function in one place.
+ * @author Michael Ficarra
*/
-picomatch.test = function (input, regex, options) {
- let {
- glob,
- posix
- } = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
-
- if (typeof input !== 'string') {
- throw new TypeError('Expected input to be a string');
- }
-
- if (input === '') {
- return {
- isMatch: false,
- output: ''
- };
- }
-
- const opts = options || {};
- const format = opts.format || (posix ? utils.toPosixSlashes : null);
- let match = input === glob;
- let output = match && format ? format(input) : input;
-
- if (match === false) {
- output = format ? format(input) : input;
- match = output === glob;
- }
-
- if (match === false || opts.capture === true) {
- if (opts.matchBase === true || opts.basename === true) {
- match = picomatch.matchBase(input, regex, options, posix);
- } else {
- match = regex.exec(output);
- }
- }
-
- return {
- isMatch: Boolean(match),
- match,
- output
- };
-};
-/**
- * Match the basename of a filepath.
- *
- * ```js
- * const picomatch = require('picomatch');
- * // picomatch.matchBase(input, glob[, options]);
- * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true
- * ```
- * @param {String} `input` String to test.
- * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe).
- * @return {Boolean}
- * @api public
- */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+const murmur = __webpack_require__(1003);
-picomatch.matchBase = function (input, glob, options) {
- let posix = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : utils.isWindows(options);
- const regex = glob instanceof RegExp ? glob : picomatch.makeRe(glob, options);
- return regex.test(path.basename(input));
-};
-/**
- * Returns true if **any** of the given glob `patterns` match the specified `string`.
- *
- * ```js
- * const picomatch = require('picomatch');
- * // picomatch.isMatch(string, patterns[, options]);
- *
- * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true
- * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false
- * ```
- * @param {String|Array} str The string to test.
- * @param {String|Array} patterns One or more glob patterns to use for matching.
- * @param {Object} [options] See available [options](#options).
- * @return {Boolean} Returns true if any patterns match `str`
- * @api public
- */
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+// Private
+//------------------------------------------------------------------------------
-picomatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str);
/**
- * Parse a glob pattern to create the source string for a regular
- * expression.
- *
- * ```js
- * const picomatch = require('picomatch');
- * const result = picomatch.parse(pattern[, options]);
- * ```
- * @param {String} `pattern`
- * @param {Object} `options`
- * @return {Object} Returns an object with useful properties and output to be used as a regex source string.
- * @api public
+ * hash the given string
+ * @param {string} str the string to hash
+ * @returns {string} the hash
*/
+function hash(str) {
+ return murmur(str).result().toString(36);
+}
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
-picomatch.parse = (pattern, options) => {
- if (Array.isArray(pattern)) return pattern.map(p => picomatch.parse(p, options));
- return parse(pattern, { ...options,
- fastpaths: false
- });
-};
-/**
- * Scan a glob pattern to separate the pattern into segments.
- *
- * ```js
- * const picomatch = require('picomatch');
- * // picomatch.scan(input[, options]);
- *
- * const result = picomatch.scan('!./foo/*.js');
- * console.log(result);
- * { prefix: '!./',
- * input: '!./foo/*.js',
- * start: 3,
- * base: 'foo',
- * glob: '*.js',
- * isBrace: false,
- * isBracket: false,
- * isGlob: true,
- * isExtglob: false,
- * isGlobstar: false,
- * negated: true }
- * ```
- * @param {String} `input` Glob pattern to scan.
- * @param {Object} `options`
- * @return {Object} Returns an object with
- * @api public
- */
+module.exports = hash;
+/***/ }),
+/* 1003 */
+/***/ ((module) => {
-picomatch.scan = (input, options) => scan(input, options);
/**
- * Compile a regular expression from the `state` object returned by the
- * [parse()](#parse) method.
+ * @preserve
+ * JS Implementation of incremental MurmurHash3 (r150) (as of May 10, 2013)
*
- * @param {Object} `state`
- * @param {Object} `options`
- * @param {Boolean} `returnOutput` Intended for implementors, this argument allows you to return the raw output from the parser.
- * @param {Boolean} `returnState` Adds the state to a `state` property on the returned regex. Useful for implementors and debugging.
- * @return {RegExp}
- * @api public
+ * @author <a href="mailto:jensyt@gmail.com">Jens Taylor</a>
+ * @see http://github.com/homebrewing/brauhaus-diff
+ * @author <a href="mailto:gary.court@gmail.com">Gary Court</a>
+ * @see http://github.com/garycourt/murmurhash-js
+ * @author <a href="mailto:aappleby@gmail.com">Austin Appleby</a>
+ * @see http://sites.google.com/site/murmurhash/
*/
+(function () {
+ var cache;
-
-picomatch.compileRe = function (state, options) {
- let returnOutput = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
- let returnState = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-
- if (returnOutput === true) {
- return state.output;
+ // Call this function without `new` to use the cached object (good for
+ // single-threaded environments), or with `new` to create a new object.
+ //
+ // @param {string} key A UTF-16 or ASCII string
+ // @param {number} seed An optional positive integer
+ // @return {object} A MurmurHash3 object for incremental hashing
+ function MurmurHash3(key, seed) {
+ var m = this instanceof MurmurHash3 ? this : cache;
+ m.reset(seed);
+ if (typeof key === 'string' && key.length > 0) {
+ m.hash(key);
+ }
+ if (m !== this) {
+ return m;
+ }
}
+ ;
- const opts = options || {};
- const prepend = opts.contains ? '' : '^';
- const append = opts.contains ? '' : '$';
- let source = `${prepend}(?:${state.output})${append}`;
+ // Incrementally add a string to this hash
+ //
+ // @param {string} key A UTF-16 or ASCII string
+ // @return {object} this
+ MurmurHash3.prototype.hash = function (key) {
+ var h1, k1, i, top, len;
+ len = key.length;
+ this.len += len;
+ k1 = this.k1;
+ i = 0;
+ switch (this.rem) {
+ case 0:
+ k1 ^= len > i ? key.charCodeAt(i++) & 0xffff : 0;
+ case 1:
+ k1 ^= len > i ? (key.charCodeAt(i++) & 0xffff) << 8 : 0;
+ case 2:
+ k1 ^= len > i ? (key.charCodeAt(i++) & 0xffff) << 16 : 0;
+ case 3:
+ k1 ^= len > i ? (key.charCodeAt(i) & 0xff) << 24 : 0;
+ k1 ^= len > i ? (key.charCodeAt(i++) & 0xff00) >> 8 : 0;
+ }
+ this.rem = len + this.rem & 3; // & 3 is same as % 4
+ len -= this.rem;
+ if (len > 0) {
+ h1 = this.h1;
+ while (1) {
+ k1 = k1 * 0x2d51 + (k1 & 0xffff) * 0xcc9e0000 & 0xffffffff;
+ k1 = k1 << 15 | k1 >>> 17;
+ k1 = k1 * 0x3593 + (k1 & 0xffff) * 0x1b870000 & 0xffffffff;
+ h1 ^= k1;
+ h1 = h1 << 13 | h1 >>> 19;
+ h1 = h1 * 5 + 0xe6546b64 & 0xffffffff;
+ if (i >= len) {
+ break;
+ }
+ k1 = key.charCodeAt(i++) & 0xffff ^ (key.charCodeAt(i++) & 0xffff) << 8 ^ (key.charCodeAt(i++) & 0xffff) << 16;
+ top = key.charCodeAt(i++);
+ k1 ^= (top & 0xff) << 24 ^ (top & 0xff00) >> 8;
+ }
+ k1 = 0;
+ switch (this.rem) {
+ case 3:
+ k1 ^= (key.charCodeAt(i + 2) & 0xffff) << 16;
+ case 2:
+ k1 ^= (key.charCodeAt(i + 1) & 0xffff) << 8;
+ case 1:
+ k1 ^= key.charCodeAt(i) & 0xffff;
+ }
+ this.h1 = h1;
+ }
+ this.k1 = k1;
+ return this;
+ };
- if (state && state.negated === true) {
- source = `^(?!${source}).*$`;
- }
+ // Get the result of this hash
+ //
+ // @return {number} The 32-bit hash
+ MurmurHash3.prototype.result = function () {
+ var k1, h1;
+ k1 = this.k1;
+ h1 = this.h1;
+ if (k1 > 0) {
+ k1 = k1 * 0x2d51 + (k1 & 0xffff) * 0xcc9e0000 & 0xffffffff;
+ k1 = k1 << 15 | k1 >>> 17;
+ k1 = k1 * 0x3593 + (k1 & 0xffff) * 0x1b870000 & 0xffffffff;
+ h1 ^= k1;
+ }
+ h1 ^= this.len;
+ h1 ^= h1 >>> 16;
+ h1 = h1 * 0xca6b + (h1 & 0xffff) * 0x85eb0000 & 0xffffffff;
+ h1 ^= h1 >>> 13;
+ h1 = h1 * 0xae35 + (h1 & 0xffff) * 0xc2b20000 & 0xffffffff;
+ h1 ^= h1 >>> 16;
+ return h1 >>> 0;
+ };
- const regex = picomatch.toRegex(source, options);
+ // Reset the hash object for reuse
+ //
+ // @param {number} seed An optional positive integer
+ MurmurHash3.prototype.reset = function (seed) {
+ this.h1 = typeof seed === 'number' ? seed : 0;
+ this.rem = this.k1 = this.len = 0;
+ return this;
+ };
- if (returnState === true) {
- regex.state = state;
- }
+ // A cached object to use. This can be safely used if you're in a single-
+ // threaded environment, otherwise you need to create new hashes to use.
+ cache = new MurmurHash3();
+ if (true) {
+ module.exports = MurmurHash3;
+ } else {}
+})();
- return regex;
-};
+/***/ }),
+/* 1004 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+
+"use strict";
/**
- * Create a regular expression from a parsed glob pattern.
- *
- * ```js
- * const picomatch = require('picomatch');
- * const state = picomatch.parse('*.js');
- * // picomatch.compileRe(state[, options]);
- *
- * console.log(picomatch.compileRe(state));
- * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/
- * ```
- * @param {String} `state` The object returned from the `.parse` method.
- * @param {Object} `options`
- * @param {Boolean} `returnOutput` Implementors may use this argument to return the compiled output, instead of a regular expression. This is not exposed on the options to prevent end-users from mutating the result.
- * @param {Boolean} `returnState` Implementors may use this argument to return the state from the parsed glob with the returned regular expression.
- * @return {RegExp} Returns a regex created from the given pattern.
- * @api public
+ * @fileoverview Utility for caching lint results.
+ * @author Kevin Partington
*/
-picomatch.makeRe = function (input) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let returnOutput = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
- let returnState = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-
- if (!input || typeof input !== 'string') {
- throw new TypeError('Expected a non-empty string');
- }
-
- let parsed = {
- negated: false,
- fastpaths: true
- };
+//-----------------------------------------------------------------------------
+// Requirements
+//-----------------------------------------------------------------------------
+const assert = __webpack_require__(525);
+const fs = __webpack_require__(982);
+const fileEntryCache = __webpack_require__(1005);
+const stringify = __webpack_require__(1023);
+const pkg = __webpack_require__(535);
+const hash = __webpack_require__(1002);
+const debug = __webpack_require__(589)("eslint:lint-result-cache");
- if (options.fastpaths !== false && (input[0] === '.' || input[0] === '*')) {
- parsed.output = parse.fastpaths(input, options);
- }
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
- if (!parsed.output) {
- parsed = parse(input, options);
- }
+const configHashCache = new WeakMap();
+const nodeVersion = process && process.version;
+const validCacheStrategies = ["metadata", "content"];
+const invalidCacheStrategyErrorMessage = `Cache strategy must be one of: ${validCacheStrategies.map(strategy => `"${strategy}"`).join(", ")}`;
- return picomatch.compileRe(parsed, options, returnOutput, returnState);
-};
/**
- * Create a regular expression from the given regex source string.
- *
- * ```js
- * const picomatch = require('picomatch');
- * // picomatch.toRegex(source[, options]);
- *
- * const { output } = picomatch.parse('*.js');
- * console.log(picomatch.toRegex(output));
- * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/
- * ```
- * @param {String} `source` Regular expression source string.
- * @param {Object} `options`
- * @return {RegExp}
- * @api public
+ * Tests whether a provided cacheStrategy is valid
+ * @param {string} cacheStrategy The cache strategy to use
+ * @returns {boolean} true if `cacheStrategy` is one of `validCacheStrategies`; false otherwise
*/
+function isValidCacheStrategy(cacheStrategy) {
+ return validCacheStrategies.includes(cacheStrategy);
+}
-
-picomatch.toRegex = (source, options) => {
- try {
- const opts = options || {};
- return new RegExp(source, opts.flags || (opts.nocase ? 'i' : ''));
- } catch (err) {
- if (options && options.debug === true) throw err;
- return /$^/;
- }
-};
/**
- * Picomatch constants.
- * @return {Object}
+ * Calculates the hash of the config
+ * @param {ConfigArray} config The config.
+ * @returns {string} The hash of the config
*/
+function hashOfConfigFor(config) {
+ if (!configHashCache.has(config)) {
+ configHashCache.set(config, hash(`${pkg.version}_${nodeVersion}_${stringify(config)}`));
+ }
+ return configHashCache.get(config);
+}
+//-----------------------------------------------------------------------------
+// Public Interface
+//-----------------------------------------------------------------------------
-picomatch.constants = constants;
/**
- * Expose "picomatch"
+ * Lint result cache. This wraps around the file-entry-cache module,
+ * transparently removing properties that are difficult or expensive to
+ * serialize and adding them back in on retrieval.
*/
+class LintResultCache {
+ /**
+ * Creates a new LintResultCache instance.
+ * @param {string} cacheFileLocation The cache file location.
+ * @param {"metadata" | "content"} cacheStrategy The cache strategy to use.
+ */
+ constructor(cacheFileLocation, cacheStrategy) {
+ assert(cacheFileLocation, "Cache file location is required");
+ assert(cacheStrategy, "Cache strategy is required");
+ assert(isValidCacheStrategy(cacheStrategy), invalidCacheStrategyErrorMessage);
+ debug(`Caching results to ${cacheFileLocation}`);
+ const useChecksum = cacheStrategy === "content";
+ debug(`Using "${cacheStrategy}" strategy to detect changes`);
+ this.fileEntryCache = fileEntryCache.create(cacheFileLocation, void 0, useChecksum);
+ this.cacheFileLocation = cacheFileLocation;
+ }
-module.exports = picomatch;
-
-/***/ }),
-/* 1048 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const utils = __webpack_require__(1049);
-
-const {
- CHAR_ASTERISK,
-
- /* * */
- CHAR_AT,
-
- /* @ */
- CHAR_BACKWARD_SLASH,
-
- /* \ */
- CHAR_COMMA,
-
- /* , */
- CHAR_DOT,
-
- /* . */
- CHAR_EXCLAMATION_MARK,
-
- /* ! */
- CHAR_FORWARD_SLASH,
-
- /* / */
- CHAR_LEFT_CURLY_BRACE,
-
- /* { */
- CHAR_LEFT_PARENTHESES,
-
- /* ( */
- CHAR_LEFT_SQUARE_BRACKET,
-
- /* [ */
- CHAR_PLUS,
-
- /* + */
- CHAR_QUESTION_MARK,
-
- /* ? */
- CHAR_RIGHT_CURLY_BRACE,
-
- /* } */
- CHAR_RIGHT_PARENTHESES,
-
- /* ) */
- CHAR_RIGHT_SQUARE_BRACKET
- /* ] */
-
-} = __webpack_require__(1050);
-
-const isPathSeparator = code => {
- return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH;
-};
+ /**
+ * Retrieve cached lint results for a given file path, if present in the
+ * cache. If the file is present and has not been changed, rebuild any
+ * missing result information.
+ * @param {string} filePath The file for which to retrieve lint results.
+ * @param {ConfigArray} config The config of the file.
+ * @returns {Object|null} The rebuilt lint results, or null if the file is
+ * changed or not in the filesystem.
+ */
+ getCachedLintResults(filePath, config) {
+ /*
+ * Cached lint results are valid if and only if:
+ * 1. The file is present in the filesystem
+ * 2. The file has not changed since the time it was previously linted
+ * 3. The ESLint configuration has not changed since the time the file
+ * was previously linted
+ * If any of these are not true, we will not reuse the lint results.
+ */
+ const fileDescriptor = this.fileEntryCache.getFileDescriptor(filePath);
+ const hashOfConfig = hashOfConfigFor(config);
+ const changed = fileDescriptor.changed || fileDescriptor.meta.hashOfConfig !== hashOfConfig;
+ if (fileDescriptor.notFound) {
+ debug(`File not found on the file system: ${filePath}`);
+ return null;
+ }
+ if (changed) {
+ debug(`Cache entry not found or no longer valid: ${filePath}`);
+ return null;
+ }
-const depth = token => {
- if (token.isPrefix !== true) {
- token.depth = token.isGlobstar ? Infinity : 1;
+ // If source is present but null, need to reread the file from the filesystem.
+ if (fileDescriptor.meta.results && fileDescriptor.meta.results.source === null) {
+ debug(`Rereading cached result source from filesystem: ${filePath}`);
+ fileDescriptor.meta.results.source = fs.readFileSync(filePath, "utf-8");
+ }
+ return fileDescriptor.meta.results;
}
-};
-/**
- * Quickly scans a glob pattern and returns an object with a handful of
- * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists),
- * `glob` (the actual pattern), `negated` (true if the path starts with `!` but not
- * with `!(`) and `negatedExtglob` (true if the path starts with `!(`).
- *
- * ```js
- * const pm = require('picomatch');
- * console.log(pm.scan('foo/bar/*.js'));
- * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' }
- * ```
- * @param {String} `str`
- * @param {Object} `options`
- * @return {Object} Returns an object with tokens and regex source string.
- * @api public
- */
-
-const scan = (input, options) => {
- const opts = options || {};
- const length = input.length - 1;
- const scanToEnd = opts.parts === true || opts.scanToEnd === true;
- const slashes = [];
- const tokens = [];
- const parts = [];
- let str = input;
- let index = -1;
- let start = 0;
- let lastIndex = 0;
- let isBrace = false;
- let isBracket = false;
- let isGlob = false;
- let isExtglob = false;
- let isGlobstar = false;
- let braceEscaped = false;
- let backslashes = false;
- let negated = false;
- let negatedExtglob = false;
- let finished = false;
- let braces = 0;
- let prev;
- let code;
- let token = {
- value: '',
- depth: 0,
- isGlob: false
- };
-
- const eos = () => index >= length;
-
- const peek = () => str.charCodeAt(index + 1);
-
- const advance = () => {
- prev = code;
- return str.charCodeAt(++index);
- };
-
- while (index < length) {
- code = advance();
- let next;
-
- if (code === CHAR_BACKWARD_SLASH) {
- backslashes = token.backslashes = true;
- code = advance();
-
- if (code === CHAR_LEFT_CURLY_BRACE) {
- braceEscaped = true;
- }
-
- continue;
+ /**
+ * Set the cached lint results for a given file path, after removing any
+ * information that will be both unnecessary and difficult to serialize.
+ * Avoids caching results with an "output" property (meaning fixes were
+ * applied), to prevent potentially incorrect results if fixes are not
+ * written to disk.
+ * @param {string} filePath The file for which to set lint results.
+ * @param {ConfigArray} config The config of the file.
+ * @param {Object} result The lint result to be set for the file.
+ * @returns {void}
+ */
+ setCachedLintResults(filePath, config, result) {
+ if (result && Object.prototype.hasOwnProperty.call(result, "output")) {
+ return;
}
+ const fileDescriptor = this.fileEntryCache.getFileDescriptor(filePath);
+ if (fileDescriptor && !fileDescriptor.notFound) {
+ debug(`Updating cached result: ${filePath}`);
- if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE) {
- braces++;
+ // Serialize the result, except that we want to remove the file source if present.
+ const resultToSerialize = Object.assign({}, result);
- while (eos() !== true && (code = advance())) {
- if (code === CHAR_BACKWARD_SLASH) {
- backslashes = token.backslashes = true;
- advance();
- continue;
- }
+ /*
+ * Set result.source to null.
+ * In `getCachedLintResults`, if source is explicitly null, we will
+ * read the file from the filesystem to set the value again.
+ */
+ if (Object.prototype.hasOwnProperty.call(resultToSerialize, "source")) {
+ resultToSerialize.source = null;
+ }
+ fileDescriptor.meta.results = resultToSerialize;
+ fileDescriptor.meta.hashOfConfig = hashOfConfigFor(config);
+ }
+ }
- if (code === CHAR_LEFT_CURLY_BRACE) {
- braces++;
- continue;
- }
+ /**
+ * Persists the in-memory cache to disk.
+ * @returns {void}
+ */
+ reconcile() {
+ debug(`Persisting cached results: ${this.cacheFileLocation}`);
+ this.fileEntryCache.reconcile();
+ }
+}
+module.exports = LintResultCache;
- if (braceEscaped !== true && code === CHAR_DOT && (code = advance()) === CHAR_DOT) {
- isBrace = token.isBrace = true;
- isGlob = token.isGlob = true;
- finished = true;
+/***/ }),
+/* 1005 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (scanToEnd === true) {
- continue;
+var path = __webpack_require__(523);
+var crypto = __webpack_require__(1006);
+module.exports = {
+ createFromFile: function (filePath, useChecksum) {
+ var fname = path.basename(filePath);
+ var dir = path.dirname(filePath);
+ return this.create(fname, dir, useChecksum);
+ },
+ create: function (cacheId, _path, useChecksum) {
+ var fs = __webpack_require__(982);
+ var flatCache = __webpack_require__(1007);
+ var cache = flatCache.load(cacheId, _path);
+ var normalizedEntries = {};
+ var removeNotFoundFiles = function removeNotFoundFiles() {
+ const cachedEntries = cache.keys();
+ // remove not found entries
+ cachedEntries.forEach(function remover(fPath) {
+ try {
+ fs.statSync(fPath);
+ } catch (err) {
+ if (err.code === 'ENOENT') {
+ cache.removeKey(fPath);
}
-
- break;
}
-
- if (braceEscaped !== true && code === CHAR_COMMA) {
- isBrace = token.isBrace = true;
- isGlob = token.isGlob = true;
- finished = true;
-
- if (scanToEnd === true) {
- continue;
+ });
+ };
+ removeNotFoundFiles();
+ return {
+ /**
+ * the flat cache storage used to persist the metadata of the `files
+ * @type {Object}
+ */
+ cache: cache,
+ /**
+ * Given a buffer, calculate md5 hash of its content.
+ * @method getHash
+ * @param {Buffer} buffer buffer to calculate hash on
+ * @return {String} content hash digest
+ */
+ getHash: function (buffer) {
+ return crypto.createHash('md5').update(buffer).digest('hex');
+ },
+ /**
+ * Return whether or not a file has changed since last time reconcile was called.
+ * @method hasFileChanged
+ * @param {String} file the filepath to check
+ * @return {Boolean} wheter or not the file has changed
+ */
+ hasFileChanged: function (file) {
+ return this.getFileDescriptor(file).changed;
+ },
+ /**
+ * given an array of file paths it return and object with three arrays:
+ * - changedFiles: Files that changed since previous run
+ * - notChangedFiles: Files that haven't change
+ * - notFoundFiles: Files that were not found, probably deleted
+ *
+ * @param {Array} files the files to analyze and compare to the previous seen files
+ * @return {[type]} [description]
+ */
+ analyzeFiles: function (files) {
+ var me = this;
+ files = files || [];
+ var res = {
+ changedFiles: [],
+ notFoundFiles: [],
+ notChangedFiles: []
+ };
+ me.normalizeEntries(files).forEach(function (entry) {
+ if (entry.changed) {
+ res.changedFiles.push(entry.key);
+ return;
}
-
- break;
- }
-
- if (code === CHAR_RIGHT_CURLY_BRACE) {
- braces--;
-
- if (braces === 0) {
- braceEscaped = false;
- isBrace = token.isBrace = true;
- finished = true;
- break;
+ if (entry.notFound) {
+ res.notFoundFiles.push(entry.key);
+ return;
}
+ res.notChangedFiles.push(entry.key);
+ });
+ return res;
+ },
+ getFileDescriptor: function (file) {
+ var fstat;
+ try {
+ fstat = fs.statSync(file);
+ } catch (ex) {
+ this.removeEntry(file);
+ return {
+ key: file,
+ notFound: true,
+ err: ex
+ };
}
- }
-
- if (scanToEnd === true) {
- continue;
- }
-
- break;
- }
-
- if (code === CHAR_FORWARD_SLASH) {
- slashes.push(index);
- tokens.push(token);
- token = {
- value: '',
- depth: 0,
- isGlob: false
- };
- if (finished === true) continue;
-
- if (prev === CHAR_DOT && index === start + 1) {
- start += 2;
- continue;
- }
-
- lastIndex = index + 1;
- continue;
- }
-
- if (opts.noext !== true) {
- const isExtglobChar = code === CHAR_PLUS || code === CHAR_AT || code === CHAR_ASTERISK || code === CHAR_QUESTION_MARK || code === CHAR_EXCLAMATION_MARK;
-
- if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES) {
- isGlob = token.isGlob = true;
- isExtglob = token.isExtglob = true;
- finished = true;
-
- if (code === CHAR_EXCLAMATION_MARK && index === start) {
- negatedExtglob = true;
+ if (useChecksum) {
+ return this._getFileDescriptorUsingChecksum(file);
}
+ return this._getFileDescriptorUsingMtimeAndSize(file, fstat);
+ },
+ _getFileDescriptorUsingMtimeAndSize: function (file, fstat) {
+ var meta = cache.getKey(file);
+ var cacheExists = !!meta;
+ var cSize = fstat.size;
+ var cTime = fstat.mtime.getTime();
+ var isDifferentDate;
+ var isDifferentSize;
+ if (!meta) {
+ meta = {
+ size: cSize,
+ mtime: cTime
+ };
+ } else {
+ isDifferentDate = cTime !== meta.mtime;
+ isDifferentSize = cSize !== meta.size;
+ }
+ var nEntry = normalizedEntries[file] = {
+ key: file,
+ changed: !cacheExists || isDifferentDate || isDifferentSize,
+ meta: meta
+ };
+ return nEntry;
+ },
+ _getFileDescriptorUsingChecksum: function (file) {
+ var meta = cache.getKey(file);
+ var cacheExists = !!meta;
+ var contentBuffer;
+ try {
+ contentBuffer = fs.readFileSync(file);
+ } catch (ex) {
+ contentBuffer = '';
+ }
+ var isDifferent = true;
+ var hash = this.getHash(contentBuffer);
+ if (!meta) {
+ meta = {
+ hash: hash
+ };
+ } else {
+ isDifferent = hash !== meta.hash;
+ }
+ var nEntry = normalizedEntries[file] = {
+ key: file,
+ changed: !cacheExists || isDifferent,
+ meta: meta
+ };
+ return nEntry;
+ },
+ /**
+ * Return the list o the files that changed compared
+ * against the ones stored in the cache
+ *
+ * @method getUpdated
+ * @param files {Array} the array of files to compare against the ones in the cache
+ * @returns {Array}
+ */
+ getUpdatedFiles: function (files) {
+ var me = this;
+ files = files || [];
+ return me.normalizeEntries(files).filter(function (entry) {
+ return entry.changed;
+ }).map(function (entry) {
+ return entry.key;
+ });
+ },
+ /**
+ * return the list of files
+ * @method normalizeEntries
+ * @param files
+ * @returns {*}
+ */
+ normalizeEntries: function (files) {
+ files = files || [];
+ var me = this;
+ var nEntries = files.map(function (file) {
+ return me.getFileDescriptor(file);
+ });
- if (scanToEnd === true) {
- while (eos() !== true && (code = advance())) {
- if (code === CHAR_BACKWARD_SLASH) {
- backslashes = token.backslashes = true;
- code = advance();
- continue;
- }
-
- if (code === CHAR_RIGHT_PARENTHESES) {
- isGlob = token.isGlob = true;
- finished = true;
- break;
+ //normalizeEntries = nEntries;
+ return nEntries;
+ },
+ /**
+ * Remove an entry from the file-entry-cache. Useful to force the file to still be considered
+ * modified the next time the process is run
+ *
+ * @method removeEntry
+ * @param entryName
+ */
+ removeEntry: function (entryName) {
+ delete normalizedEntries[entryName];
+ cache.removeKey(entryName);
+ },
+ /**
+ * Delete the cache file from the disk
+ * @method deleteCacheFile
+ */
+ deleteCacheFile: function () {
+ cache.removeCacheFile();
+ },
+ /**
+ * remove the cache from the file and clear the memory cache
+ */
+ destroy: function () {
+ normalizedEntries = {};
+ cache.destroy();
+ },
+ _getMetaForFileUsingCheckSum: function (cacheEntry) {
+ var contentBuffer = fs.readFileSync(cacheEntry.key);
+ var hash = this.getHash(contentBuffer);
+ var meta = Object.assign(cacheEntry.meta, {
+ hash: hash
+ });
+ delete meta.size;
+ delete meta.mtime;
+ return meta;
+ },
+ _getMetaForFileUsingMtimeAndSize: function (cacheEntry) {
+ var stat = fs.statSync(cacheEntry.key);
+ var meta = Object.assign(cacheEntry.meta, {
+ size: stat.size,
+ mtime: stat.mtime.getTime()
+ });
+ delete meta.hash;
+ return meta;
+ },
+ /**
+ * Sync the files and persist them to the cache
+ * @method reconcile
+ */
+ reconcile: function (noPrune) {
+ removeNotFoundFiles();
+ noPrune = typeof noPrune === 'undefined' ? true : noPrune;
+ var entries = normalizedEntries;
+ var keys = Object.keys(entries);
+ if (keys.length === 0) {
+ return;
+ }
+ var me = this;
+ keys.forEach(function (entryName) {
+ var cacheEntry = entries[entryName];
+ try {
+ var meta = useChecksum ? me._getMetaForFileUsingCheckSum(cacheEntry) : me._getMetaForFileUsingMtimeAndSize(cacheEntry);
+ cache.setKey(entryName, meta);
+ } catch (err) {
+ // if the file does not exists we don't save it
+ // other errors are just thrown
+ if (err.code !== 'ENOENT') {
+ throw err;
}
}
-
- continue;
- }
-
- break;
- }
- }
-
- if (code === CHAR_ASTERISK) {
- if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true;
- isGlob = token.isGlob = true;
- finished = true;
-
- if (scanToEnd === true) {
- continue;
+ });
+ cache.save(noPrune);
}
+ };
+ }
+};
- break;
- }
+/***/ }),
+/* 1006 */
+/***/ ((module) => {
- if (code === CHAR_QUESTION_MARK) {
- isGlob = token.isGlob = true;
- finished = true;
+"use strict";
+module.exports = require("crypto");
- if (scanToEnd === true) {
- continue;
- }
+/***/ }),
+/* 1007 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- break;
+var path = __webpack_require__(523);
+var fs = __webpack_require__(982);
+var utils = __webpack_require__(1008);
+var del = __webpack_require__(1010);
+var writeJSON = utils.writeJSON;
+var cache = {
+ /**
+ * Load a cache identified by the given Id. If the element does not exists, then initialize an empty
+ * cache storage. If specified `cacheDir` will be used as the directory to persist the data to. If omitted
+ * then the cache module directory `./cache` will be used instead
+ *
+ * @method load
+ * @param docId {String} the id of the cache, would also be used as the name of the file cache
+ * @param [cacheDir] {String} directory for the cache entry
+ */
+ load: function (docId, cacheDir) {
+ var me = this;
+ me._visited = {};
+ me._persisted = {};
+ me._pathToFile = cacheDir ? path.resolve(cacheDir, docId) : path.resolve(__dirname, '../.cache/', docId);
+ if (fs.existsSync(me._pathToFile)) {
+ me._persisted = utils.tryParse(me._pathToFile, {});
}
+ },
+ /**
+ * Load the cache from the provided file
+ * @method loadFile
+ * @param {String} pathToFile the path to the file containing the info for the cache
+ */
+ loadFile: function (pathToFile) {
+ var me = this;
+ var dir = path.dirname(pathToFile);
+ var fName = path.basename(pathToFile);
+ me.load(fName, dir);
+ },
+ /**
+ * Returns the entire persisted object
+ * @method all
+ * @returns {*}
+ */
+ all: function () {
+ return this._persisted;
+ },
+ keys: function () {
+ return Object.keys(this._persisted);
+ },
+ /**
+ * sets a key to a given value
+ * @method setKey
+ * @param key {string} the key to set
+ * @param value {object} the value of the key. Could be any object that can be serialized with JSON.stringify
+ */
+ setKey: function (key, value) {
+ this._visited[key] = true;
+ this._persisted[key] = value;
+ },
+ /**
+ * remove a given key from the cache
+ * @method removeKey
+ * @param key {String} the key to remove from the object
+ */
+ removeKey: function (key) {
+ delete this._visited[key]; // esfmt-ignore-line
+ delete this._persisted[key]; // esfmt-ignore-line
+ },
- if (code === CHAR_LEFT_SQUARE_BRACKET) {
- while (eos() !== true && (next = advance())) {
- if (next === CHAR_BACKWARD_SLASH) {
- backslashes = token.backslashes = true;
- advance();
- continue;
- }
-
- if (next === CHAR_RIGHT_SQUARE_BRACKET) {
- isBracket = token.isBracket = true;
- isGlob = token.isGlob = true;
- finished = true;
- break;
- }
- }
+ /**
+ * Return the value of the provided key
+ * @method getKey
+ * @param key {String} the name of the key to retrieve
+ * @returns {*} the value from the key
+ */
+ getKey: function (key) {
+ this._visited[key] = true;
+ return this._persisted[key];
+ },
+ /**
+ * Remove keys that were not accessed/set since the
+ * last time the `prune` method was called.
+ * @method _prune
+ * @private
+ */
+ _prune: function () {
+ var me = this;
+ var obj = {};
+ var keys = Object.keys(me._visited);
- if (scanToEnd === true) {
- continue;
- }
+ // no keys visited for either get or set value
+ if (keys.length === 0) {
+ return;
+ }
+ keys.forEach(function (key) {
+ obj[key] = me._persisted[key];
+ });
+ me._visited = {};
+ me._persisted = obj;
+ },
+ /**
+ * Save the state of the cache identified by the docId to disk
+ * as a JSON structure
+ * @param [noPrune=false] {Boolean} whether to remove from cache the non visited files
+ * @method save
+ */
+ save: function (noPrune) {
+ var me = this;
+ !noPrune && me._prune();
+ writeJSON(me._pathToFile, me._persisted);
+ },
+ /**
+ * remove the file where the cache is persisted
+ * @method removeCacheFile
+ * @return {Boolean} true or false if the file was successfully deleted
+ */
+ removeCacheFile: function () {
+ return del(this._pathToFile);
+ },
+ /**
+ * Destroy the file cache and cache content.
+ * @method destroy
+ */
+ destroy: function () {
+ var me = this;
+ me._visited = {};
+ me._persisted = {};
+ me.removeCacheFile();
+ }
+};
+module.exports = {
+ /**
+ * Alias for create. Should be considered depreacted. Will be removed in next releases
+ *
+ * @method load
+ * @param docId {String} the id of the cache, would also be used as the name of the file cache
+ * @param [cacheDir] {String} directory for the cache entry
+ * @returns {cache} cache instance
+ */
+ load: function (docId, cacheDir) {
+ return this.create(docId, cacheDir);
+ },
+ /**
+ * Load a cache identified by the given Id. If the element does not exists, then initialize an empty
+ * cache storage.
+ *
+ * @method create
+ * @param docId {String} the id of the cache, would also be used as the name of the file cache
+ * @param [cacheDir] {String} directory for the cache entry
+ * @returns {cache} cache instance
+ */
+ create: function (docId, cacheDir) {
+ var obj = Object.create(cache);
+ obj.load(docId, cacheDir);
+ return obj;
+ },
+ createFromFile: function (filePath) {
+ var obj = Object.create(cache);
+ obj.loadFile(filePath);
+ return obj;
+ },
+ /**
+ * Clear the cache identified by the given id. Caches stored in a different cache directory can be deleted directly
+ *
+ * @method clearCache
+ * @param docId {String} the id of the cache, would also be used as the name of the file cache
+ * @param cacheDir {String} the directory where the cache file was written
+ * @returns {Boolean} true if the cache folder was deleted. False otherwise
+ */
+ clearCacheById: function (docId, cacheDir) {
+ var filePath = cacheDir ? path.resolve(cacheDir, docId) : path.resolve(__dirname, '../.cache/', docId);
+ return del(filePath);
+ },
+ /**
+ * Remove all cache stored in the cache directory
+ * @method clearAll
+ * @returns {Boolean} true if the cache folder was deleted. False otherwise
+ */
+ clearAll: function (cacheDir) {
+ var filePath = cacheDir ? path.resolve(cacheDir) : path.resolve(__dirname, '../.cache/');
+ return del(filePath);
+ }
+};
- break;
- }
+/***/ }),
+/* 1008 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) {
- negated = token.negated = true;
- start++;
- continue;
+var fs = __webpack_require__(982);
+var path = __webpack_require__(523);
+var flatted = __webpack_require__(1009);
+module.exports = {
+ tryParse: function (filePath, defaultValue) {
+ var result;
+ try {
+ result = this.readJSON(filePath);
+ } catch (ex) {
+ result = defaultValue;
}
+ return result;
+ },
+ /**
+ * Read json file synchronously using flatted
+ *
+ * @method readJSON
+ * @param {String} filePath Json filepath
+ * @returns {*} parse result
+ */
+ readJSON: function (filePath) {
+ return flatted.parse(fs.readFileSync(filePath, {
+ encoding: 'utf8'
+ }));
+ },
+ /**
+ * Write json file synchronously using circular-json
+ *
+ * @method writeJSON
+ * @param {String} filePath Json filepath
+ * @param {*} data Object to serialize
+ */
+ writeJSON: function (filePath, data) {
+ fs.mkdirSync(path.dirname(filePath), {
+ recursive: true
+ });
+ fs.writeFileSync(filePath, flatted.stringify(data));
+ }
+};
- if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES) {
- isGlob = token.isGlob = true;
-
- if (scanToEnd === true) {
- while (eos() !== true && (code = advance())) {
- if (code === CHAR_LEFT_PARENTHESES) {
- backslashes = token.backslashes = true;
- code = advance();
- continue;
- }
-
- if (code === CHAR_RIGHT_PARENTHESES) {
- finished = true;
- break;
- }
- }
-
- continue;
- }
-
- break;
- }
+/***/ }),
+/* 1009 */
+/***/ ((__unused_webpack_module, exports) => {
- if (isGlob === true) {
- finished = true;
+"use strict";
- if (scanToEnd === true) {
- continue;
- }
- break;
- }
- }
+/*! (c) 2020 Andrea Giammarchi */
+const {
+ parse: $parse,
+ stringify: $stringify
+} = JSON;
+const {
+ keys
+} = Object;
+const Primitive = String; // it could be Number
+const primitive = 'string'; // it could be 'number'
- if (opts.noext === true) {
- isExtglob = false;
- isGlob = false;
+const ignore = {};
+const object = 'object';
+const noop = (_, value) => value;
+const primitives = value => value instanceof Primitive ? Primitive(value) : value;
+const Primitives = (_, value) => typeof value === primitive ? new Primitive(value) : value;
+const revive = (input, parsed, output, $) => {
+ const lazy = [];
+ for (let ke = keys(output), {
+ length
+ } = ke, y = 0; y < length; y++) {
+ const k = ke[y];
+ const value = output[k];
+ if (value instanceof Primitive) {
+ const tmp = input[value];
+ if (typeof tmp === object && !parsed.has(tmp)) {
+ parsed.add(tmp);
+ output[k] = ignore;
+ lazy.push({
+ k,
+ a: [input, parsed, tmp, $]
+ });
+ } else output[k] = $.call(output, k, tmp);
+ } else if (output[k] !== ignore) output[k] = $.call(output, k, value);
}
-
- let base = str;
- let prefix = '';
- let glob = '';
-
- if (start > 0) {
- prefix = str.slice(0, start);
- str = str.slice(start);
- lastIndex -= start;
+ for (let {
+ length
+ } = lazy, i = 0; i < length; i++) {
+ const {
+ k,
+ a
+ } = lazy[i];
+ output[k] = $.call(output, k, revive.apply(null, a));
}
-
- if (base && isGlob === true && lastIndex > 0) {
- base = str.slice(0, lastIndex);
- glob = str.slice(lastIndex);
- } else if (isGlob === true) {
- base = '';
- glob = str;
- } else {
- base = str;
+ return output;
+};
+const set = (known, input, value) => {
+ const index = Primitive(input.push(value) - 1);
+ known.set(value, index);
+ return index;
+};
+const parse = (text, reviver) => {
+ const input = $parse(text, Primitives).map(primitives);
+ const value = input[0];
+ const $ = reviver || noop;
+ const tmp = typeof value === object && value ? revive(input, new Set(), value, $) : value;
+ return $.call({
+ '': tmp
+ }, '', tmp);
+};
+exports.parse = parse;
+const stringify = (value, replacer, space) => {
+ const $ = replacer && typeof replacer === object ? (k, v) => k === '' || -1 < replacer.indexOf(k) ? v : void 0 : replacer || noop;
+ const known = new Map();
+ const input = [];
+ const output = [];
+ let i = +set(known, input, $.call({
+ '': value
+ }, '', value));
+ let firstRun = !i;
+ while (i < input.length) {
+ firstRun = true;
+ output[i] = $stringify(input[i++], replace, space);
}
-
- if (base && base !== '' && base !== '/' && base !== str) {
- if (isPathSeparator(base.charCodeAt(base.length - 1))) {
- base = base.slice(0, -1);
+ return '[' + output.join(',') + ']';
+ function replace(key, value) {
+ if (firstRun) {
+ firstRun = !firstRun;
+ return value;
+ }
+ const after = $.call(this, key, value);
+ switch (typeof after) {
+ case object:
+ if (after === null) return after;
+ case primitive:
+ return known.get(after) || set(known, input, after);
}
+ return after;
}
+};
+exports.stringify = stringify;
+const toJSON = any => $parse(stringify(any));
+exports.toJSON = toJSON;
+const fromJSON = any => parse($stringify(any));
+exports.fromJSON = fromJSON;
- if (opts.unescape === true) {
- if (glob) glob = utils.removeBackslashes(glob);
+/***/ }),
+/* 1010 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (base && backslashes === true) {
- base = utils.removeBackslashes(base);
- }
+var rimraf = (__webpack_require__(1011).sync);
+var fs = __webpack_require__(982);
+module.exports = function del(file) {
+ if (fs.existsSync(file)) {
+ //if rimraf doesn't throw then the file has been deleted or didn't exist
+ rimraf(file, {
+ glob: false
+ });
+ return true;
}
+ return false;
+};
- const state = {
- prefix,
- input,
- start,
- base,
- glob,
- isBrace,
- isBracket,
- isGlob,
- isExtglob,
- isGlobstar,
- negated,
- negatedExtglob
- };
-
- if (opts.tokens === true) {
- state.maxDepth = 0;
+/***/ }),
+/* 1011 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (!isPathSeparator(code)) {
- tokens.push(token);
- }
+const assert = __webpack_require__(525);
+const path = __webpack_require__(523);
+const fs = __webpack_require__(982);
+let glob = undefined;
+try {
+ glob = __webpack_require__(1012);
+} catch (_err) {
+ // treat glob as optional.
+}
+const defaultGlobOpts = {
+ nosort: true,
+ silent: true
+};
- state.tokens = tokens;
+// for EMFILE handling
+let timeout = 0;
+const isWindows = process.platform === "win32";
+const defaults = options => {
+ const methods = ['unlink', 'chmod', 'stat', 'lstat', 'rmdir', 'readdir'];
+ methods.forEach(m => {
+ options[m] = options[m] || fs[m];
+ m = m + 'Sync';
+ options[m] = options[m] || fs[m];
+ });
+ options.maxBusyTries = options.maxBusyTries || 3;
+ options.emfileWait = options.emfileWait || 1000;
+ if (options.glob === false) {
+ options.disableGlob = true;
}
+ if (options.disableGlob !== true && glob === undefined) {
+ throw Error('glob dependency not found, set `options.disableGlob = true` if intentional');
+ }
+ options.disableGlob = options.disableGlob || false;
+ options.glob = options.glob || defaultGlobOpts;
+};
+const rimraf = (p, options, cb) => {
+ if (typeof options === 'function') {
+ cb = options;
+ options = {};
+ }
+ assert(p, 'rimraf: missing path');
+ assert.equal(typeof p, 'string', 'rimraf: path should be a string');
+ assert.equal(typeof cb, 'function', 'rimraf: callback function required');
+ assert(options, 'rimraf: invalid options argument provided');
+ assert.equal(typeof options, 'object', 'rimraf: options should be object');
+ defaults(options);
+ let busyTries = 0;
+ let errState = null;
+ let n = 0;
+ const next = er => {
+ errState = errState || er;
+ if (--n === 0) cb(errState);
+ };
+ const afterGlob = (er, results) => {
+ if (er) return cb(er);
+ n = results.length;
+ if (n === 0) return cb();
+ results.forEach(p => {
+ const CB = er => {
+ if (er) {
+ if ((er.code === "EBUSY" || er.code === "ENOTEMPTY" || er.code === "EPERM") && busyTries < options.maxBusyTries) {
+ busyTries++;
+ // try again, with the same exact callback as this one.
+ return setTimeout(() => rimraf_(p, options, CB), busyTries * 100);
+ }
- if (opts.parts === true || opts.tokens === true) {
- let prevIndex;
-
- for (let idx = 0; idx < slashes.length; idx++) {
- const n = prevIndex ? prevIndex + 1 : start;
- const i = slashes[idx];
- const value = input.slice(n, i);
+ // this one won't happen if graceful-fs is used.
+ if (er.code === "EMFILE" && timeout < options.emfileWait) {
+ return setTimeout(() => rimraf_(p, options, CB), timeout++);
+ }
- if (opts.tokens) {
- if (idx === 0 && start !== 0) {
- tokens[idx].isPrefix = true;
- tokens[idx].value = prefix;
- } else {
- tokens[idx].value = value;
+ // already gone
+ if (er.code === "ENOENT") er = null;
}
+ timeout = 0;
+ next(er);
+ };
+ rimraf_(p, options, CB);
+ });
+ };
+ if (options.disableGlob || !glob.hasMagic(p)) return afterGlob(null, [p]);
+ options.lstat(p, (er, stat) => {
+ if (!er) return afterGlob(null, [p]);
+ glob(p, options.glob, afterGlob);
+ });
+};
- depth(tokens[idx]);
- state.maxDepth += tokens[idx].depth;
- }
-
- if (idx !== 0 || value !== '') {
- parts.push(value);
- }
-
- prevIndex = i;
- }
+// Two possible strategies.
+// 1. Assume it's a file. unlink it, then do the dir stuff on EPERM or EISDIR
+// 2. Assume it's a directory. readdir, then do the file stuff on ENOTDIR
+//
+// Both result in an extra syscall when you guess wrong. However, there
+// are likely far more normal files in the world than directories. This
+// is based on the assumption that a the average number of files per
+// directory is >= 1.
+//
+// If anyone ever complains about this, then I guess the strategy could
+// be made configurable somehow. But until then, YAGNI.
+const rimraf_ = (p, options, cb) => {
+ assert(p);
+ assert(options);
+ assert(typeof cb === 'function');
- if (prevIndex && prevIndex + 1 < input.length) {
- const value = input.slice(prevIndex + 1);
- parts.push(value);
+ // sunos lets the root user unlink directories, which is... weird.
+ // so we have to lstat here and make sure it's not a dir.
+ options.lstat(p, (er, st) => {
+ if (er && er.code === "ENOENT") return cb(null);
- if (opts.tokens) {
- tokens[tokens.length - 1].value = value;
- depth(tokens[tokens.length - 1]);
- state.maxDepth += tokens[tokens.length - 1].depth;
+ // Windows can EPERM on stat. Life is suffering.
+ if (er && er.code === "EPERM" && isWindows) fixWinEPERM(p, options, er, cb);
+ if (st && st.isDirectory()) return rmdir(p, options, er, cb);
+ options.unlink(p, er => {
+ if (er) {
+ if (er.code === "ENOENT") return cb(null);
+ if (er.code === "EPERM") return isWindows ? fixWinEPERM(p, options, er, cb) : rmdir(p, options, er, cb);
+ if (er.code === "EISDIR") return rmdir(p, options, er, cb);
}
- }
-
- state.slashes = slashes;
- state.parts = parts;
- }
-
- return state;
+ return cb(er);
+ });
+ });
};
-
-module.exports = scan;
-
-/***/ }),
-/* 1049 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-const path = __webpack_require__(501);
-
-const win32 = process.platform === 'win32';
-
-const {
- REGEX_BACKSLASH,
- REGEX_REMOVE_BACKSLASH,
- REGEX_SPECIAL_CHARS,
- REGEX_SPECIAL_CHARS_GLOBAL
-} = __webpack_require__(1050);
-
-exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val);
-
-exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str);
-
-exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str);
-
-exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1');
-
-exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/');
-
-exports.removeBackslashes = str => {
- return str.replace(REGEX_REMOVE_BACKSLASH, match => {
- return match === '\\' ? '' : match;
+const fixWinEPERM = (p, options, er, cb) => {
+ assert(p);
+ assert(options);
+ assert(typeof cb === 'function');
+ options.chmod(p, 0o666, er2 => {
+ if (er2) cb(er2.code === "ENOENT" ? null : er);else options.stat(p, (er3, stats) => {
+ if (er3) cb(er3.code === "ENOENT" ? null : er);else if (stats.isDirectory()) rmdir(p, options, er, cb);else options.unlink(p, cb);
+ });
});
};
-
-exports.supportsLookbehinds = () => {
- const segs = process.version.slice(1).split('.').map(Number);
-
- if (segs.length === 3 && segs[0] >= 9 || segs[0] === 8 && segs[1] >= 10) {
- return true;
+const fixWinEPERMSync = (p, options, er) => {
+ assert(p);
+ assert(options);
+ try {
+ options.chmodSync(p, 0o666);
+ } catch (er2) {
+ if (er2.code === "ENOENT") return;else throw er;
}
-
- return false;
-};
-
-exports.isWindows = options => {
- if (options && typeof options.windows === 'boolean') {
- return options.windows;
+ let stats;
+ try {
+ stats = options.statSync(p);
+ } catch (er3) {
+ if (er3.code === "ENOENT") return;else throw er;
}
-
- return win32 === true || path.sep === '\\';
+ if (stats.isDirectory()) rmdirSync(p, options, er);else options.unlinkSync(p);
};
+const rmdir = (p, options, originalEr, cb) => {
+ assert(p);
+ assert(options);
+ assert(typeof cb === 'function');
-exports.escapeLast = (input, char, lastIdx) => {
- const idx = input.lastIndexOf(char, lastIdx);
- if (idx === -1) return input;
- if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1);
- return `${input.slice(0, idx)}\\${input.slice(idx)}`;
+ // try to rmdir first, and only readdir on ENOTEMPTY or EEXIST (SunOS)
+ // if we guessed wrong, and it's not a directory, then
+ // raise the original error.
+ options.rmdir(p, er => {
+ if (er && (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM")) rmkids(p, options, cb);else if (er && er.code === "ENOTDIR") cb(originalEr);else cb(er);
+ });
};
-
-exports.removePrefix = function (input) {
- let state = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let output = input;
-
- if (output.startsWith('./')) {
- output = output.slice(2);
- state.prefix = './';
- }
-
- return output;
+const rmkids = (p, options, cb) => {
+ assert(p);
+ assert(options);
+ assert(typeof cb === 'function');
+ options.readdir(p, (er, files) => {
+ if (er) return cb(er);
+ let n = files.length;
+ if (n === 0) return options.rmdir(p, cb);
+ let errState;
+ files.forEach(f => {
+ rimraf(path.join(p, f), options, er => {
+ if (errState) return;
+ if (er) return cb(errState = er);
+ if (--n === 0) options.rmdir(p, cb);
+ });
+ });
+ });
};
-exports.wrapOutput = function (input) {
- let state = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
- const prepend = options.contains ? '' : '^';
- const append = options.contains ? '' : '$';
- let output = `${prepend}(?:${input})${append}`;
-
- if (state.negated === true) {
- output = `(?:^(?!${output}).*$)`;
+// this looks simpler, and is strictly *faster*, but will
+// tie up the JavaScript thread and fail on excessively
+// deep directory trees.
+const rimrafSync = (p, options) => {
+ options = options || {};
+ defaults(options);
+ assert(p, 'rimraf: missing path');
+ assert.equal(typeof p, 'string', 'rimraf: path should be a string');
+ assert(options, 'rimraf: missing options');
+ assert.equal(typeof options, 'object', 'rimraf: options should be object');
+ let results;
+ if (options.disableGlob || !glob.hasMagic(p)) {
+ results = [p];
+ } else {
+ try {
+ options.lstatSync(p);
+ results = [p];
+ } catch (er) {
+ results = glob.sync(p, options.glob);
+ }
}
+ if (!results.length) return;
+ for (let i = 0; i < results.length; i++) {
+ const p = results[i];
+ let st;
+ try {
+ st = options.lstatSync(p);
+ } catch (er) {
+ if (er.code === "ENOENT") return;
- return output;
-};
-
-/***/ }),
-/* 1050 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const path = __webpack_require__(501);
-
-const WIN_SLASH = '\\\\/';
-const WIN_NO_SLASH = `[^${WIN_SLASH}]`;
-/**
- * Posix glob regex
- */
-
-const DOT_LITERAL = '\\.';
-const PLUS_LITERAL = '\\+';
-const QMARK_LITERAL = '\\?';
-const SLASH_LITERAL = '\\/';
-const ONE_CHAR = '(?=.)';
-const QMARK = '[^/]';
-const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`;
-const START_ANCHOR = `(?:^|${SLASH_LITERAL})`;
-const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`;
-const NO_DOT = `(?!${DOT_LITERAL})`;
-const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`;
-const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`;
-const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`;
-const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`;
-const STAR = `${QMARK}*?`;
-const POSIX_CHARS = {
- DOT_LITERAL,
- PLUS_LITERAL,
- QMARK_LITERAL,
- SLASH_LITERAL,
- ONE_CHAR,
- QMARK,
- END_ANCHOR,
- DOTS_SLASH,
- NO_DOT,
- NO_DOTS,
- NO_DOT_SLASH,
- NO_DOTS_SLASH,
- QMARK_NO_DOT,
- STAR,
- START_ANCHOR
-};
-/**
- * Windows glob regex
- */
-
-const WINDOWS_CHARS = { ...POSIX_CHARS,
- SLASH_LITERAL: `[${WIN_SLASH}]`,
- QMARK: WIN_NO_SLASH,
- STAR: `${WIN_NO_SLASH}*?`,
- DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`,
- NO_DOT: `(?!${DOT_LITERAL})`,
- NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`,
- NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`,
- NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`,
- QMARK_NO_DOT: `[^.${WIN_SLASH}]`,
- START_ANCHOR: `(?:^|[${WIN_SLASH}])`,
- END_ANCHOR: `(?:[${WIN_SLASH}]|$)`
-};
-/**
- * POSIX Bracket Regex
- */
-
-const POSIX_REGEX_SOURCE = {
- alnum: 'a-zA-Z0-9',
- alpha: 'a-zA-Z',
- ascii: '\\x00-\\x7F',
- blank: ' \\t',
- cntrl: '\\x00-\\x1F\\x7F',
- digit: '0-9',
- graph: '\\x21-\\x7E',
- lower: 'a-z',
- print: '\\x20-\\x7E ',
- punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~',
- space: ' \\t\\r\\n\\v\\f',
- upper: 'A-Z',
- word: 'A-Za-z0-9_',
- xdigit: 'A-Fa-f0-9'
+ // Windows can EPERM on stat. Life is suffering.
+ if (er.code === "EPERM" && isWindows) fixWinEPERMSync(p, options, er);
+ }
+ try {
+ // sunos lets the root user unlink directories, which is... weird.
+ if (st && st.isDirectory()) rmdirSync(p, options, null);else options.unlinkSync(p);
+ } catch (er) {
+ if (er.code === "ENOENT") return;
+ if (er.code === "EPERM") return isWindows ? fixWinEPERMSync(p, options, er) : rmdirSync(p, options, er);
+ if (er.code !== "EISDIR") throw er;
+ rmdirSync(p, options, er);
+ }
+ }
};
-module.exports = {
- MAX_LENGTH: 1024 * 64,
- POSIX_REGEX_SOURCE,
- // regular expressions
- REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g,
- REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/,
- REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/,
- REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g,
- REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g,
- REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g,
- // Replace globs with equivalent patterns to reduce parsing time.
- REPLACEMENTS: {
- '***': '*',
- '**/**': '**',
- '**/**/**': '**'
- },
- // Digits
- CHAR_0: 48,
-
- /* 0 */
- CHAR_9: 57,
-
- /* 9 */
- // Alphabet chars.
- CHAR_UPPERCASE_A: 65,
-
- /* A */
- CHAR_LOWERCASE_A: 97,
-
- /* a */
- CHAR_UPPERCASE_Z: 90,
-
- /* Z */
- CHAR_LOWERCASE_Z: 122,
-
- /* z */
- CHAR_LEFT_PARENTHESES: 40,
-
- /* ( */
- CHAR_RIGHT_PARENTHESES: 41,
-
- /* ) */
- CHAR_ASTERISK: 42,
-
- /* * */
- // Non-alphabetic chars.
- CHAR_AMPERSAND: 38,
-
- /* & */
- CHAR_AT: 64,
-
- /* @ */
- CHAR_BACKWARD_SLASH: 92,
-
- /* \ */
- CHAR_CARRIAGE_RETURN: 13,
-
- /* \r */
- CHAR_CIRCUMFLEX_ACCENT: 94,
-
- /* ^ */
- CHAR_COLON: 58,
-
- /* : */
- CHAR_COMMA: 44,
-
- /* , */
- CHAR_DOT: 46,
-
- /* . */
- CHAR_DOUBLE_QUOTE: 34,
-
- /* " */
- CHAR_EQUAL: 61,
-
- /* = */
- CHAR_EXCLAMATION_MARK: 33,
-
- /* ! */
- CHAR_FORM_FEED: 12,
-
- /* \f */
- CHAR_FORWARD_SLASH: 47,
-
- /* / */
- CHAR_GRAVE_ACCENT: 96,
-
- /* ` */
- CHAR_HASH: 35,
-
- /* # */
- CHAR_HYPHEN_MINUS: 45,
-
- /* - */
- CHAR_LEFT_ANGLE_BRACKET: 60,
-
- /* < */
- CHAR_LEFT_CURLY_BRACE: 123,
-
- /* { */
- CHAR_LEFT_SQUARE_BRACKET: 91,
-
- /* [ */
- CHAR_LINE_FEED: 10,
-
- /* \n */
- CHAR_NO_BREAK_SPACE: 160,
-
- /* \u00A0 */
- CHAR_PERCENT: 37,
-
- /* % */
- CHAR_PLUS: 43,
-
- /* + */
- CHAR_QUESTION_MARK: 63,
-
- /* ? */
- CHAR_RIGHT_ANGLE_BRACKET: 62,
-
- /* > */
- CHAR_RIGHT_CURLY_BRACE: 125,
-
- /* } */
- CHAR_RIGHT_SQUARE_BRACKET: 93,
-
- /* ] */
- CHAR_SEMICOLON: 59,
-
- /* ; */
- CHAR_SINGLE_QUOTE: 39,
-
- /* ' */
- CHAR_SPACE: 32,
-
- /* */
- CHAR_TAB: 9,
-
- /* \t */
- CHAR_UNDERSCORE: 95,
-
- /* _ */
- CHAR_VERTICAL_LINE: 124,
-
- /* | */
- CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279,
-
- /* \uFEFF */
- SEP: path.sep,
-
- /**
- * Create EXTGLOB_CHARS
- */
- extglobChars(chars) {
- return {
- '!': {
- type: 'negate',
- open: '(?:(?!(?:',
- close: `))${chars.STAR})`
- },
- '?': {
- type: 'qmark',
- open: '(?:',
- close: ')?'
- },
- '+': {
- type: 'plus',
- open: '(?:',
- close: ')+'
- },
- '*': {
- type: 'star',
- open: '(?:',
- close: ')*'
- },
- '@': {
- type: 'at',
- open: '(?:',
- close: ')'
- }
- };
- },
-
- /**
- * Create GLOB_CHARS
- */
- globChars(win32) {
- return win32 === true ? WINDOWS_CHARS : POSIX_CHARS;
+const rmdirSync = (p, options, originalEr) => {
+ assert(p);
+ assert(options);
+ try {
+ options.rmdirSync(p);
+ } catch (er) {
+ if (er.code === "ENOENT") return;
+ if (er.code === "ENOTDIR") throw originalEr;
+ if (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM") rmkidsSync(p, options);
}
+};
+const rmkidsSync = (p, options) => {
+ assert(p);
+ assert(options);
+ options.readdirSync(p).forEach(f => rimrafSync(path.join(p, f), options));
+ // We only end up here once we got ENOTEMPTY at least once, and
+ // at this point, we are guaranteed to have removed all the kids.
+ // So, we know that it won't be ENOENT or ENOTDIR or anything else.
+ // try really hard to delete stuff on windows, because it has a
+ // PROFOUNDLY annoying habit of not closing handles promptly when
+ // files are deleted, resulting in spurious ENOTEMPTY errors.
+ const retries = isWindows ? 100 : 1;
+ let i = 0;
+ do {
+ let threw = true;
+ try {
+ const ret = options.rmdirSync(p, options);
+ threw = false;
+ return ret;
+ } finally {
+ if (++i < retries && threw) continue;
+ }
+ } while (true);
};
+module.exports = rimraf;
+rimraf.sync = rimrafSync;
/***/ }),
-/* 1051 */
+/* 1012 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-"use strict";
-
-
-const constants = __webpack_require__(1050);
-
-const utils = __webpack_require__(1049);
-/**
- * Constants
- */
-
-
-const {
- MAX_LENGTH,
- POSIX_REGEX_SOURCE,
- REGEX_NON_SPECIAL_CHARS,
- REGEX_SPECIAL_CHARS_BACKREF,
- REPLACEMENTS
-} = constants;
-/**
- * Helpers
- */
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern, false)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern, inGlobStar)
+// Get the first [n] items from pattern that are all strings
+// Join these together. This is PREFIX.
+// If there is no more remaining, then stat(PREFIX) and
+// add to matches if it succeeds. END.
+//
+// If inGlobStar and PREFIX is symlink and points to dir
+// set ENTRIES = []
+// else readdir(PREFIX) as ENTRIES
+// If fail, END
+//
+// with ENTRIES
+// If pattern[n] is GLOBSTAR
+// // handle the case where the globstar match is empty
+// // by pruning it out, and testing the resulting pattern
+// PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
+// // handle other cases.
+// for ENTRY in ENTRIES (not dotfiles)
+// // attach globstar + tail onto the entry
+// // Mark that this entry is a globstar match
+// PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
+//
+// else // not globstar
+// for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+// Test ENTRY against pattern[n]
+// If fails, continue
+// If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+// Cache all stats and readdirs results to minimize syscall. Since all
+// we ever care about is existence and directory-ness, we can just keep
+// `true` for files, and [children,...] for directories, or `false` for
+// things that don't exist.
-const expandRange = (args, options) => {
- if (typeof options.expandRange === 'function') {
- return options.expandRange(...args, options);
+module.exports = glob;
+var rp = __webpack_require__(1013);
+var minimatch = __webpack_require__(963);
+var Minimatch = minimatch.Minimatch;
+var inherits = __webpack_require__(1015);
+var EE = (__webpack_require__(1016).EventEmitter);
+var path = __webpack_require__(523);
+var assert = __webpack_require__(525);
+var isAbsolute = __webpack_require__(1017);
+var globSync = __webpack_require__(1018);
+var common = __webpack_require__(1019);
+var setopts = common.setopts;
+var ownProp = common.ownProp;
+var inflight = __webpack_require__(1020);
+var util = __webpack_require__(539);
+var childrenIgnored = common.childrenIgnored;
+var isIgnored = common.isIgnored;
+var once = __webpack_require__(1022);
+function glob(pattern, options, cb) {
+ if (typeof options === 'function') cb = options, options = {};
+ if (!options) options = {};
+ if (options.sync) {
+ if (cb) throw new TypeError('callback provided to sync glob');
+ return globSync(pattern, options);
}
+ return new Glob(pattern, options, cb);
+}
+glob.sync = globSync;
+var GlobSync = glob.GlobSync = globSync.GlobSync;
- args.sort();
- const value = `[${args.join('-')}]`;
-
- try {
- /* eslint-disable-next-line no-new */
- new RegExp(value);
- } catch (ex) {
- return args.map(v => utils.escapeRegex(v)).join('..');
+// old api surface
+glob.glob = glob;
+function extend(origin, add) {
+ if (add === null || typeof add !== 'object') {
+ return origin;
}
-
- return value;
-};
-/**
- * Create the message for a syntax error
- */
-
-
-const syntaxError = (type, char) => {
- return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`;
+ var keys = Object.keys(add);
+ var i = keys.length;
+ while (i--) {
+ origin[keys[i]] = add[keys[i]];
+ }
+ return origin;
+}
+glob.hasMagic = function (pattern, options_) {
+ var options = extend({}, options_);
+ options.noprocess = true;
+ var g = new Glob(pattern, options);
+ var set = g.minimatch.set;
+ if (!pattern) return false;
+ if (set.length > 1) return true;
+ for (var j = 0; j < set[0].length; j++) {
+ if (typeof set[0][j] !== 'string') return true;
+ }
+ return false;
};
-/**
- * Parse the given input string.
- * @param {String} input
- * @param {Object} options
- * @return {Object}
- */
-
-
-const parse = (input, options) => {
- if (typeof input !== 'string') {
- throw new TypeError('Expected a string');
+glob.Glob = Glob;
+inherits(Glob, EE);
+function Glob(pattern, options, cb) {
+ if (typeof options === 'function') {
+ cb = options;
+ options = null;
}
-
- input = REPLACEMENTS[input] || input;
- const opts = { ...options
- };
- const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH;
- let len = input.length;
-
- if (len > max) {
- throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`);
+ if (options && options.sync) {
+ if (cb) throw new TypeError('callback provided to sync glob');
+ return new GlobSync(pattern, options);
}
+ if (!(this instanceof Glob)) return new Glob(pattern, options, cb);
+ setopts(this, pattern, options);
+ this._didRealPath = false;
- const bos = {
- type: 'bos',
- value: '',
- output: opts.prepend || ''
- };
- const tokens = [bos];
- const capture = opts.capture ? '' : '?:';
- const win32 = utils.isWindows(options); // create constants based on platform, for windows or posix
-
- const PLATFORM_CHARS = constants.globChars(win32);
- const EXTGLOB_CHARS = constants.extglobChars(PLATFORM_CHARS);
- const {
- DOT_LITERAL,
- PLUS_LITERAL,
- SLASH_LITERAL,
- ONE_CHAR,
- DOTS_SLASH,
- NO_DOT,
- NO_DOT_SLASH,
- NO_DOTS_SLASH,
- QMARK,
- QMARK_NO_DOT,
- STAR,
- START_ANCHOR
- } = PLATFORM_CHARS;
-
- const globstar = opts => {
- return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`;
- };
-
- const nodot = opts.dot ? '' : NO_DOT;
- const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT;
- let star = opts.bash === true ? globstar(opts) : STAR;
-
- if (opts.capture) {
- star = `(${star})`;
- } // minimatch options support
-
-
- if (typeof opts.noext === 'boolean') {
- opts.noextglob = opts.noext;
- }
-
- const state = {
- input,
- index: -1,
- start: 0,
- dot: opts.dot === true,
- consumed: '',
- output: '',
- prefix: '',
- backtrack: false,
- negated: false,
- brackets: 0,
- braces: 0,
- parens: 0,
- quotes: 0,
- globstar: false,
- tokens
- };
- input = utils.removePrefix(input, state);
- len = input.length;
- const extglobs = [];
- const braces = [];
- const stack = [];
- let prev = bos;
- let value;
- /**
- * Tokenizing helpers
- */
-
- const eos = () => state.index === len - 1;
-
- const peek = state.peek = function () {
- let n = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;
- return input[state.index + n];
- };
-
- const advance = state.advance = () => input[++state.index] || '';
-
- const remaining = () => input.slice(state.index + 1);
-
- const consume = function () {
- let value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
- let num = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
- state.consumed += value;
- state.index += num;
- };
-
- const append = token => {
- state.output += token.output != null ? token.output : token.value;
- consume(token.value);
- };
-
- const negate = () => {
- let count = 1;
-
- while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) {
- advance();
- state.start++;
- count++;
- }
-
- if (count % 2 === 0) {
- return false;
- }
-
- state.negated = true;
- state.start++;
- return true;
- };
-
- const increment = type => {
- state[type]++;
- stack.push(type);
- };
-
- const decrement = type => {
- state[type]--;
- stack.pop();
- };
- /**
- * Push tokens onto the tokens array. This helper speeds up
- * tokenizing by 1) helping us avoid backtracking as much as possible,
- * and 2) helping us avoid creating extra tokens when consecutive
- * characters are plain text. This improves performance and simplifies
- * lookbehinds.
- */
-
-
- const push = tok => {
- if (prev.type === 'globstar') {
- const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace');
- const isExtglob = tok.extglob === true || extglobs.length && (tok.type === 'pipe' || tok.type === 'paren');
-
- if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) {
- state.output = state.output.slice(0, -prev.output.length);
- prev.type = 'star';
- prev.value = '*';
- prev.output = star;
- state.output += prev.output;
- }
- }
-
- if (extglobs.length && tok.type !== 'paren') {
- extglobs[extglobs.length - 1].inner += tok.value;
- }
-
- if (tok.value || tok.output) append(tok);
-
- if (prev && prev.type === 'text' && tok.type === 'text') {
- prev.value += tok.value;
- prev.output = (prev.output || '') + tok.value;
- return;
- }
-
- tok.prev = prev;
- tokens.push(tok);
- prev = tok;
- };
+ // process each pattern in the minimatch set
+ var n = this.minimatch.set.length;
- const extglobOpen = (type, value) => {
- const token = { ...EXTGLOB_CHARS[value],
- conditions: 1,
- inner: ''
- };
- token.prev = prev;
- token.parens = state.parens;
- token.output = state.output;
- const output = (opts.capture ? '(' : '') + token.open;
- increment('parens');
- push({
- type,
- value,
- output: state.output ? '' : ONE_CHAR
- });
- push({
- type: 'paren',
- extglob: true,
- value: advance(),
- output
+ // The matches are stored as {<filename>: true,...} so that
+ // duplicates are automagically pruned.
+ // Later, we do an Object.keys() on these.
+ // Keep them as a list so we can fill in when nonull is set.
+ this.matches = new Array(n);
+ if (typeof cb === 'function') {
+ cb = once(cb);
+ this.on('error', cb);
+ this.on('end', function (matches) {
+ cb(null, matches);
});
- extglobs.push(token);
- };
-
- const extglobClose = token => {
- let output = token.close + (opts.capture ? ')' : '');
- let rest;
-
- if (token.type === 'negate') {
- let extglobStar = star;
-
- if (token.inner && token.inner.length > 1 && token.inner.includes('/')) {
- extglobStar = globstar(opts);
- }
-
- if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) {
- output = token.close = `)$))${extglobStar}`;
+ }
+ var self = this;
+ this._processing = 0;
+ this._emitQueue = [];
+ this._processQueue = [];
+ this.paused = false;
+ if (this.noprocess) return this;
+ if (n === 0) return done();
+ var sync = true;
+ for (var i = 0; i < n; i++) {
+ this._process(this.minimatch.set[i], i, false, done);
+ }
+ sync = false;
+ function done() {
+ --self._processing;
+ if (self._processing <= 0) {
+ if (sync) {
+ process.nextTick(function () {
+ self._finish();
+ });
+ } else {
+ self._finish();
}
+ }
+ }
+}
+Glob.prototype._finish = function () {
+ assert(this instanceof Glob);
+ if (this.aborted) return;
+ if (this.realpath && !this._didRealpath) return this._realpath();
+ common.finish(this);
+ this.emit('end', this.found);
+};
+Glob.prototype._realpath = function () {
+ if (this._didRealpath) return;
+ this._didRealpath = true;
+ var n = this.matches.length;
+ if (n === 0) return this._finish();
+ var self = this;
+ for (var i = 0; i < this.matches.length; i++) this._realpathSet(i, next);
+ function next() {
+ if (--n === 0) self._finish();
+ }
+};
+Glob.prototype._realpathSet = function (index, cb) {
+ var matchset = this.matches[index];
+ if (!matchset) return cb();
+ var found = Object.keys(matchset);
+ var self = this;
+ var n = found.length;
+ if (n === 0) return cb();
+ var set = this.matches[index] = Object.create(null);
+ found.forEach(function (p, i) {
+ // If there's a problem with the stat, then it means that
+ // one or more of the links in the realpath couldn't be
+ // resolved. just return the abs value in that case.
+ p = self._makeAbs(p);
+ rp.realpath(p, self.realpathCache, function (er, real) {
+ if (!er) set[real] = true;else if (er.syscall === 'stat') set[p] = true;else self.emit('error', er); // srsly wtf right here
- if (token.inner.includes('*') && (rest = remaining()) && /^\.[^\\/.]+$/.test(rest)) {
- // Any non-magical string (`.ts`) or even nested expression (`.{ts,tsx}`) can follow after the closing parenthesis.
- // In this case, we need to parse the string and use it in the output of the original pattern.
- // Suitable patterns: `/!(*.d).ts`, `/!(*.d).{ts,tsx}`, `**/!(*-dbg).@(js)`.
- //
- // Disabling the `fastpaths` option due to a problem with parsing strings as `.ts` in the pattern like `**/!(*.d).ts`.
- const expression = parse(rest, { ...options,
- fastpaths: false
- }).output;
- output = token.close = `)${expression})${extglobStar})`;
+ if (--n === 0) {
+ self.matches[index] = set;
+ cb();
}
-
- if (token.prev.type === 'bos') {
- state.negatedExtglob = true;
+ });
+ });
+};
+Glob.prototype._mark = function (p) {
+ return common.mark(this, p);
+};
+Glob.prototype._makeAbs = function (f) {
+ return common.makeAbs(this, f);
+};
+Glob.prototype.abort = function () {
+ this.aborted = true;
+ this.emit('abort');
+};
+Glob.prototype.pause = function () {
+ if (!this.paused) {
+ this.paused = true;
+ this.emit('pause');
+ }
+};
+Glob.prototype.resume = function () {
+ if (this.paused) {
+ this.emit('resume');
+ this.paused = false;
+ if (this._emitQueue.length) {
+ var eq = this._emitQueue.slice(0);
+ this._emitQueue.length = 0;
+ for (var i = 0; i < eq.length; i++) {
+ var e = eq[i];
+ this._emitMatch(e[0], e[1]);
}
}
-
- push({
- type: 'paren',
- extglob: true,
- value,
- output
- });
- decrement('parens');
- };
- /**
- * Fast paths
- */
-
-
- if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) {
- let backslashes = false;
- let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => {
- if (first === '\\') {
- backslashes = true;
- return m;
+ if (this._processQueue.length) {
+ var pq = this._processQueue.slice(0);
+ this._processQueue.length = 0;
+ for (var i = 0; i < pq.length; i++) {
+ var p = pq[i];
+ this._processing--;
+ this._process(p[0], p[1], p[2], p[3]);
}
+ }
+ }
+};
+Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
+ assert(this instanceof Glob);
+ assert(typeof cb === 'function');
+ if (this.aborted) return;
+ this._processing++;
+ if (this.paused) {
+ this._processQueue.push([pattern, index, inGlobStar, cb]);
+ return;
+ }
- if (first === '?') {
- if (esc) {
- return esc + first + (rest ? QMARK.repeat(rest.length) : '');
- }
-
- if (index === 0) {
- return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : '');
- }
-
- return QMARK.repeat(chars.length);
- }
+ //console.error('PROCESS %d', this._processing, pattern)
- if (first === '.') {
- return DOT_LITERAL.repeat(chars.length);
- }
+ // Get the first [n] parts of pattern that are all strings.
+ var n = 0;
+ while (typeof pattern[n] === 'string') {
+ n++;
+ }
+ // now n is the index of the first one that is *not* a string.
- if (first === '*') {
- if (esc) {
- return esc + first + (rest ? star : '');
- }
+ // see if there's anything else
+ var prefix;
+ switch (n) {
+ // if not, then this is rather simple
+ case pattern.length:
+ this._processSimple(pattern.join('/'), index, cb);
+ return;
+ case 0:
+ // pattern *starts* with some non-trivial item.
+ // going to readdir(cwd), but not include the prefix in matches.
+ prefix = null;
+ break;
+ default:
+ // pattern has some string bits in the front.
+ // whatever it starts with, whether that's 'absolute' like /foo/bar,
+ // or 'relative' like '../baz'
+ prefix = pattern.slice(0, n).join('/');
+ break;
+ }
+ var remain = pattern.slice(n);
- return star;
- }
+ // get the list of entries.
+ var read;
+ if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.map(function (p) {
+ return typeof p === 'string' ? p : '[*]';
+ }).join('/'))) {
+ if (!prefix || !isAbsolute(prefix)) prefix = '/' + prefix;
+ read = prefix;
+ } else read = prefix;
+ var abs = this._makeAbs(read);
- return esc ? m : `\\${m}`;
- });
+ //if ignored, skip _processing
+ if (childrenIgnored(this, read)) return cb();
+ var isGlobStar = remain[0] === minimatch.GLOBSTAR;
+ if (isGlobStar) this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb);else this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb);
+};
+Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+ var self = this;
+ this._readdir(abs, inGlobStar, function (er, entries) {
+ return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb);
+ });
+};
+Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+ // if the abs isn't a dir, then nothing can match!
+ if (!entries) return cb();
- if (backslashes === true) {
- if (opts.unescape === true) {
- output = output.replace(/\\/g, '');
+ // It will only match dot entries if it starts with a dot, or if
+ // dot is set. Stuff like @(.foo|.bar) isn't allowed.
+ var pn = remain[0];
+ var negate = !!this.minimatch.negate;
+ var rawGlob = pn._glob;
+ var dotOk = this.dot || rawGlob.charAt(0) === '.';
+ var matchedEntries = [];
+ for (var i = 0; i < entries.length; i++) {
+ var e = entries[i];
+ if (e.charAt(0) !== '.' || dotOk) {
+ var m;
+ if (negate && !prefix) {
+ m = !e.match(pn);
} else {
- output = output.replace(/\\+/g, m => {
- return m.length % 2 === 0 ? '\\\\' : m ? '\\' : '';
- });
+ m = e.match(pn);
}
+ if (m) matchedEntries.push(e);
}
-
- if (output === input && opts.contains === true) {
- state.output = input;
- return state;
- }
-
- state.output = utils.wrapOutput(output, state, options);
- return state;
}
- /**
- * Tokenize input until we reach end-of-string
- */
-
-
- while (!eos()) {
- value = advance();
- if (value === '\u0000') {
- continue;
- }
- /**
- * Escaped characters
- */
+ //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
+ var len = matchedEntries.length;
+ // If there are no matched entries, then nothing matches.
+ if (len === 0) return cb();
- if (value === '\\') {
- const next = peek();
+ // if this is the last remaining pattern bit, then no need for
+ // an additional stat *unless* the user has specified mark or
+ // stat explicitly. We know they exist, since readdir returned
+ // them.
- if (next === '/' && opts.bash !== true) {
- continue;
+ if (remain.length === 1 && !this.mark && !this.stat) {
+ if (!this.matches[index]) this.matches[index] = Object.create(null);
+ for (var i = 0; i < len; i++) {
+ var e = matchedEntries[i];
+ if (prefix) {
+ if (prefix !== '/') e = prefix + '/' + e;else e = prefix + e;
}
-
- if (next === '.' || next === ';') {
- continue;
+ if (e.charAt(0) === '/' && !this.nomount) {
+ e = path.join(this.root, e);
}
+ this._emitMatch(index, e);
+ }
+ // This was the last one, and no stats were needed
+ return cb();
+ }
- if (!next) {
- value += '\\';
- push({
- type: 'text',
- value
- });
- continue;
- } // collapse slashes to reduce potential for exploits
+ // now test all matched entries as stand-ins for that part
+ // of the pattern.
+ remain.shift();
+ for (var i = 0; i < len; i++) {
+ var e = matchedEntries[i];
+ var newPattern;
+ if (prefix) {
+ if (prefix !== '/') e = prefix + '/' + e;else e = prefix + e;
+ }
+ this._process([e].concat(remain), index, inGlobStar, cb);
+ }
+ cb();
+};
+Glob.prototype._emitMatch = function (index, e) {
+ if (this.aborted) return;
+ if (isIgnored(this, e)) return;
+ if (this.paused) {
+ this._emitQueue.push([index, e]);
+ return;
+ }
+ var abs = isAbsolute(e) ? e : this._makeAbs(e);
+ if (this.mark) e = this._mark(e);
+ if (this.absolute) e = abs;
+ if (this.matches[index][e]) return;
+ if (this.nodir) {
+ var c = this.cache[abs];
+ if (c === 'DIR' || Array.isArray(c)) return;
+ }
+ this.matches[index][e] = true;
+ var st = this.statCache[abs];
+ if (st) this.emit('stat', e, st);
+ this.emit('match', e);
+};
+Glob.prototype._readdirInGlobStar = function (abs, cb) {
+ if (this.aborted) return;
+ // follow all symlinked directories forever
+ // just proceed as if this is a non-globstar situation
+ if (this.follow) return this._readdir(abs, false, cb);
+ var lstatkey = 'lstat\0' + abs;
+ var self = this;
+ var lstatcb = inflight(lstatkey, lstatcb_);
+ if (lstatcb) self.fs.lstat(abs, lstatcb);
+ function lstatcb_(er, lstat) {
+ if (er && er.code === 'ENOENT') return cb();
+ var isSym = lstat && lstat.isSymbolicLink();
+ self.symlinks[abs] = isSym;
- const match = /^\\+/.exec(remaining());
- let slashes = 0;
+ // If it's not a symlink or a dir, then it's definitely a regular file.
+ // don't bother doing a readdir in that case.
+ if (!isSym && lstat && !lstat.isDirectory()) {
+ self.cache[abs] = 'FILE';
+ cb();
+ } else self._readdir(abs, false, cb);
+ }
+};
+Glob.prototype._readdir = function (abs, inGlobStar, cb) {
+ if (this.aborted) return;
+ cb = inflight('readdir\0' + abs + '\0' + inGlobStar, cb);
+ if (!cb) return;
- if (match && match[0].length > 2) {
- slashes = match[0].length;
- state.index += slashes;
+ //console.error('RD %j %j', +inGlobStar, abs)
+ if (inGlobStar && !ownProp(this.symlinks, abs)) return this._readdirInGlobStar(abs, cb);
+ if (ownProp(this.cache, abs)) {
+ var c = this.cache[abs];
+ if (!c || c === 'FILE') return cb();
+ if (Array.isArray(c)) return cb(null, c);
+ }
+ var self = this;
+ self.fs.readdir(abs, readdirCb(this, abs, cb));
+};
+function readdirCb(self, abs, cb) {
+ return function (er, entries) {
+ if (er) self._readdirError(abs, er, cb);else self._readdirEntries(abs, entries, cb);
+ };
+}
+Glob.prototype._readdirEntries = function (abs, entries, cb) {
+ if (this.aborted) return;
- if (slashes % 2 !== 0) {
- value += '\\';
- }
- }
+ // if we haven't asked to stat everything, then just
+ // assume that everything in there exists, so we can avoid
+ // having to stat it a second time.
+ if (!this.mark && !this.stat) {
+ for (var i = 0; i < entries.length; i++) {
+ var e = entries[i];
+ if (abs === '/') e = abs + e;else e = abs + '/' + e;
+ this.cache[e] = true;
+ }
+ }
+ this.cache[abs] = entries;
+ return cb(null, entries);
+};
+Glob.prototype._readdirError = function (f, er, cb) {
+ if (this.aborted) return;
- if (opts.unescape === true) {
- value = advance();
- } else {
- value += advance();
+ // handle errors, and cache the information
+ switch (er.code) {
+ case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+ case 'ENOTDIR':
+ // totally normal. means it *does* exist.
+ var abs = this._makeAbs(f);
+ this.cache[abs] = 'FILE';
+ if (abs === this.cwdAbs) {
+ var error = new Error(er.code + ' invalid cwd ' + this.cwd);
+ error.path = this.cwd;
+ error.code = er.code;
+ this.emit('error', error);
+ this.abort();
}
-
- if (state.brackets === 0) {
- push({
- type: 'text',
- value
- });
- continue;
+ break;
+ case 'ENOENT': // not terribly unusual
+ case 'ELOOP':
+ case 'ENAMETOOLONG':
+ case 'UNKNOWN':
+ this.cache[this._makeAbs(f)] = false;
+ break;
+ default:
+ // some unusual error. Treat as failure.
+ this.cache[this._makeAbs(f)] = false;
+ if (this.strict) {
+ this.emit('error', er);
+ // If the error is handled, then we abort
+ // if not, we threw out of here
+ this.abort();
}
- }
- /**
- * If we're inside a regex character class, continue
- * until we reach the closing bracket.
- */
-
-
- if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) {
- if (opts.posix !== false && value === ':') {
- const inner = prev.value.slice(1);
-
- if (inner.includes('[')) {
- prev.posix = true;
-
- if (inner.includes(':')) {
- const idx = prev.value.lastIndexOf('[');
- const pre = prev.value.slice(0, idx);
- const rest = prev.value.slice(idx + 2);
- const posix = POSIX_REGEX_SOURCE[rest];
+ if (!this.silent) console.error('glob error', er);
+ break;
+ }
+ return cb();
+};
+Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+ var self = this;
+ this._readdir(abs, inGlobStar, function (er, entries) {
+ self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb);
+ });
+};
+Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+ //console.error('pgs2', prefix, remain[0], entries)
- if (posix) {
- prev.value = pre + posix;
- state.backtrack = true;
- advance();
+ // no entries means not a dir, so it can never have matches
+ // foo.txt/** doesn't match foo.txt
+ if (!entries) return cb();
- if (!bos.output && tokens.indexOf(prev) === 1) {
- bos.output = ONE_CHAR;
- }
+ // test without the globstar, and with every child both below
+ // and replacing the globstar.
+ var remainWithoutGlobStar = remain.slice(1);
+ var gspref = prefix ? [prefix] : [];
+ var noGlobStar = gspref.concat(remainWithoutGlobStar);
- continue;
- }
- }
- }
- }
+ // the noGlobStar pattern exits the inGlobStar state
+ this._process(noGlobStar, index, false, cb);
+ var isSym = this.symlinks[abs];
+ var len = entries.length;
- if (value === '[' && peek() !== ':' || value === '-' && peek() === ']') {
- value = `\\${value}`;
- }
+ // If it's a symlink, and we're in a globstar, then stop
+ if (isSym && inGlobStar) return cb();
+ for (var i = 0; i < len; i++) {
+ var e = entries[i];
+ if (e.charAt(0) === '.' && !this.dot) continue;
- if (value === ']' && (prev.value === '[' || prev.value === '[^')) {
- value = `\\${value}`;
- }
+ // these two cases enter the inGlobStar state
+ var instead = gspref.concat(entries[i], remainWithoutGlobStar);
+ this._process(instead, index, true, cb);
+ var below = gspref.concat(entries[i], remain);
+ this._process(below, index, true, cb);
+ }
+ cb();
+};
+Glob.prototype._processSimple = function (prefix, index, cb) {
+ // XXX review this. Shouldn't it be doing the mounting etc
+ // before doing stat? kinda weird?
+ var self = this;
+ this._stat(prefix, function (er, exists) {
+ self._processSimple2(prefix, index, er, exists, cb);
+ });
+};
+Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
+ //console.error('ps2', prefix, exists)
- if (opts.posix === true && value === '!' && prev.value === '[') {
- value = '^';
- }
+ if (!this.matches[index]) this.matches[index] = Object.create(null);
- prev.value += value;
- append({
- value
- });
- continue;
+ // If it doesn't exist, then just mark the lack of results
+ if (!exists) return cb();
+ if (prefix && isAbsolute(prefix) && !this.nomount) {
+ var trail = /[\/\\]$/.test(prefix);
+ if (prefix.charAt(0) === '/') {
+ prefix = path.join(this.root, prefix);
+ } else {
+ prefix = path.resolve(this.root, prefix);
+ if (trail) prefix += '/';
}
- /**
- * If we're inside a quoted string, continue
- * until we reach the closing double quote.
- */
-
+ }
+ if (process.platform === 'win32') prefix = prefix.replace(/\\/g, '/');
- if (state.quotes === 1 && value !== '"') {
- value = utils.escapeRegex(value);
- prev.value += value;
- append({
- value
- });
- continue;
- }
- /**
- * Double quotes
- */
+ // Mark this as a match
+ this._emitMatch(index, prefix);
+ cb();
+};
+// Returns either 'DIR', 'FILE', or false
+Glob.prototype._stat = function (f, cb) {
+ var abs = this._makeAbs(f);
+ var needDir = f.slice(-1) === '/';
+ if (f.length > this.maxLength) return cb();
+ if (!this.stat && ownProp(this.cache, abs)) {
+ var c = this.cache[abs];
+ if (Array.isArray(c)) c = 'DIR';
- if (value === '"') {
- state.quotes = state.quotes === 1 ? 0 : 1;
+ // It exists, but maybe not how we need it
+ if (!needDir || c === 'DIR') return cb(null, c);
+ if (needDir && c === 'FILE') return cb();
- if (opts.keepQuotes === true) {
- push({
- type: 'text',
- value
- });
- }
+ // otherwise we have to stat, because maybe c=true
+ // if we know it exists, but not what it is.
+ }
- continue;
+ var exists;
+ var stat = this.statCache[abs];
+ if (stat !== undefined) {
+ if (stat === false) return cb(null, stat);else {
+ var type = stat.isDirectory() ? 'DIR' : 'FILE';
+ if (needDir && type === 'FILE') return cb();else return cb(null, type, stat);
}
- /**
- * Parentheses
- */
-
-
- if (value === '(') {
- increment('parens');
- push({
- type: 'paren',
- value
+ }
+ var self = this;
+ var statcb = inflight('stat\0' + abs, lstatcb_);
+ if (statcb) self.fs.lstat(abs, statcb);
+ function lstatcb_(er, lstat) {
+ if (lstat && lstat.isSymbolicLink()) {
+ // If it's a symlink, then treat it as the target, unless
+ // the target does not exist, then treat it as a file.
+ return self.fs.stat(abs, function (er, stat) {
+ if (er) self._stat2(f, abs, null, lstat, cb);else self._stat2(f, abs, er, stat, cb);
});
- continue;
+ } else {
+ self._stat2(f, abs, er, lstat, cb);
}
+ }
+};
+Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
+ if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {
+ this.statCache[abs] = false;
+ return cb();
+ }
+ var needDir = f.slice(-1) === '/';
+ this.statCache[abs] = stat;
+ if (abs.slice(-1) === '/' && stat && !stat.isDirectory()) return cb(null, false, stat);
+ var c = true;
+ if (stat) c = stat.isDirectory() ? 'DIR' : 'FILE';
+ this.cache[abs] = this.cache[abs] || c;
+ if (needDir && c === 'FILE') return cb();
+ return cb(null, c, stat);
+};
- if (value === ')') {
- if (state.parens === 0 && opts.strictBrackets === true) {
- throw new SyntaxError(syntaxError('opening', '('));
- }
-
- const extglob = extglobs[extglobs.length - 1];
-
- if (extglob && state.parens === extglob.parens + 1) {
- extglobClose(extglobs.pop());
- continue;
- }
+/***/ }),
+/* 1013 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- push({
- type: 'paren',
- value,
- output: state.parens ? ')' : '\\)'
- });
- decrement('parens');
- continue;
+module.exports = realpath;
+realpath.realpath = realpath;
+realpath.sync = realpathSync;
+realpath.realpathSync = realpathSync;
+realpath.monkeypatch = monkeypatch;
+realpath.unmonkeypatch = unmonkeypatch;
+var fs = __webpack_require__(982);
+var origRealpath = fs.realpath;
+var origRealpathSync = fs.realpathSync;
+var version = process.version;
+var ok = /^v[0-5]\./.test(version);
+var old = __webpack_require__(1014);
+function newError(er) {
+ return er && er.syscall === 'realpath' && (er.code === 'ELOOP' || er.code === 'ENOMEM' || er.code === 'ENAMETOOLONG');
+}
+function realpath(p, cache, cb) {
+ if (ok) {
+ return origRealpath(p, cache, cb);
+ }
+ if (typeof cache === 'function') {
+ cb = cache;
+ cache = null;
+ }
+ origRealpath(p, cache, function (er, result) {
+ if (newError(er)) {
+ old.realpath(p, cache, cb);
+ } else {
+ cb(er, result);
}
- /**
- * Square brackets
- */
-
-
- if (value === '[') {
- if (opts.nobracket === true || !remaining().includes(']')) {
- if (opts.nobracket !== true && opts.strictBrackets === true) {
- throw new SyntaxError(syntaxError('closing', ']'));
- }
-
- value = `\\${value}`;
- } else {
- increment('brackets');
- }
-
- push({
- type: 'bracket',
- value
- });
- continue;
+ });
+}
+function realpathSync(p, cache) {
+ if (ok) {
+ return origRealpathSync(p, cache);
+ }
+ try {
+ return origRealpathSync(p, cache);
+ } catch (er) {
+ if (newError(er)) {
+ return old.realpathSync(p, cache);
+ } else {
+ throw er;
}
+ }
+}
+function monkeypatch() {
+ fs.realpath = realpath;
+ fs.realpathSync = realpathSync;
+}
+function unmonkeypatch() {
+ fs.realpath = origRealpath;
+ fs.realpathSync = origRealpathSync;
+}
- if (value === ']') {
- if (opts.nobracket === true || prev && prev.type === 'bracket' && prev.value.length === 1) {
- push({
- type: 'text',
- value,
- output: `\\${value}`
- });
- continue;
- }
-
- if (state.brackets === 0) {
- if (opts.strictBrackets === true) {
- throw new SyntaxError(syntaxError('opening', '['));
- }
-
- push({
- type: 'text',
- value,
- output: `\\${value}`
- });
- continue;
- }
+/***/ }),
+/* 1014 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
- decrement('brackets');
- const prevValue = prev.value.slice(1);
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
- if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) {
- value = `/${value}`;
- }
+var pathModule = __webpack_require__(523);
+var isWindows = process.platform === 'win32';
+var fs = __webpack_require__(982);
- prev.value += value;
- append({
- value
- }); // when literal brackets are explicitly disabled
- // assume we should match with a regex character class
+// JavaScript implementation of realpath, ported from node pre-v6
- if (opts.literalBrackets === false || utils.hasRegexChars(prevValue)) {
- continue;
+var DEBUG = process.env.NODE_DEBUG && /fs/.test(process.env.NODE_DEBUG);
+function rethrow() {
+ // Only enable in debug mode. A backtrace uses ~1000 bytes of heap space and
+ // is fairly slow to generate.
+ var callback;
+ if (DEBUG) {
+ var backtrace = new Error();
+ callback = debugCallback;
+ } else callback = missingCallback;
+ return callback;
+ function debugCallback(err) {
+ if (err) {
+ backtrace.message = err.message;
+ err = backtrace;
+ missingCallback(err);
+ }
+ }
+ function missingCallback(err) {
+ if (err) {
+ if (process.throwDeprecation) throw err; // Forgot a callback but don't know where? Use NODE_DEBUG=fs
+ else if (!process.noDeprecation) {
+ var msg = 'fs: missing callback ' + (err.stack || err.message);
+ if (process.traceDeprecation) console.trace(msg);else console.error(msg);
}
+ }
+ }
+}
+function maybeCallback(cb) {
+ return typeof cb === 'function' ? cb : rethrow();
+}
+var normalize = pathModule.normalize;
- const escaped = utils.escapeRegex(prev.value);
- state.output = state.output.slice(0, -prev.value.length); // when literal brackets are explicitly enabled
- // assume we should escape the brackets to match literal characters
-
- if (opts.literalBrackets === true) {
- state.output += escaped;
- prev.value = escaped;
- continue;
- } // when the user specifies nothing, try to match both
+// Regexp that finds the next partion of a (partial) path
+// result is [base_with_slash, base], e.g. ['somedir/', 'somedir']
+if (isWindows) {
+ var nextPartRe = /(.*?)(?:[\/\\]+|$)/g;
+} else {
+ var nextPartRe = /(.*?)(?:[\/]+|$)/g;
+}
+// Regex to find the device root, including trailing slash. E.g. 'c:\\'.
+if (isWindows) {
+ var splitRootRe = /^(?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?[\\\/]*/;
+} else {
+ var splitRootRe = /^[\/]*/;
+}
+exports.realpathSync = function realpathSync(p, cache) {
+ // make p is absolute
+ p = pathModule.resolve(p);
+ if (cache && Object.prototype.hasOwnProperty.call(cache, p)) {
+ return cache[p];
+ }
+ var original = p,
+ seenLinks = {},
+ knownHard = {};
+
+ // current character position in p
+ var pos;
+ // the partial path so far, including a trailing slash if any
+ var current;
+ // the partial path without a trailing slash (except when pointing at a root)
+ var base;
+ // the partial path scanned in the previous round, with slash
+ var previous;
+ start();
+ function start() {
+ // Skip over roots
+ var m = splitRootRe.exec(p);
+ pos = m[0].length;
+ current = m[0];
+ base = m[0];
+ previous = '';
- prev.value = `(${capture}${escaped}|${prev.value})`;
- state.output += prev.value;
- continue;
+ // On windows, check that the root exists. On unix there is no need.
+ if (isWindows && !knownHard[base]) {
+ fs.lstatSync(base);
+ knownHard[base] = true;
}
- /**
- * Braces
- */
+ }
+ // walk down the path, swapping out linked pathparts for their real
+ // values
+ // NB: p.length changes.
+ while (pos < p.length) {
+ // find the next part
+ nextPartRe.lastIndex = pos;
+ var result = nextPartRe.exec(p);
+ previous = current;
+ current += result[0];
+ base = previous + result[1];
+ pos = nextPartRe.lastIndex;
- if (value === '{' && opts.nobrace !== true) {
- increment('braces');
- const open = {
- type: 'brace',
- value,
- output: '(',
- outputIndex: state.output.length,
- tokensIndex: state.tokens.length
- };
- braces.push(open);
- push(open);
+ // continue if not a symlink
+ if (knownHard[base] || cache && cache[base] === base) {
continue;
}
-
- if (value === '}') {
- const brace = braces[braces.length - 1];
-
- if (opts.nobrace === true || !brace) {
- push({
- type: 'text',
- value,
- output: value
- });
+ var resolvedLink;
+ if (cache && Object.prototype.hasOwnProperty.call(cache, base)) {
+ // some known symbolic link. no need to stat again.
+ resolvedLink = cache[base];
+ } else {
+ var stat = fs.lstatSync(base);
+ if (!stat.isSymbolicLink()) {
+ knownHard[base] = true;
+ if (cache) cache[base] = base;
continue;
}
- let output = ')';
-
- if (brace.dots === true) {
- const arr = tokens.slice();
- const range = [];
-
- for (let i = arr.length - 1; i >= 0; i--) {
- tokens.pop();
-
- if (arr[i].type === 'brace') {
- break;
- }
-
- if (arr[i].type !== 'dots') {
- range.unshift(arr[i].value);
- }
+ // read the link if it wasn't read before
+ // dev/ino always return 0 on windows, so skip the check.
+ var linkTarget = null;
+ if (!isWindows) {
+ var id = stat.dev.toString(32) + ':' + stat.ino.toString(32);
+ if (seenLinks.hasOwnProperty(id)) {
+ linkTarget = seenLinks[id];
}
-
- output = expandRange(range, opts);
- state.backtrack = true;
}
-
- if (brace.comma !== true && brace.dots !== true) {
- const out = state.output.slice(0, brace.outputIndex);
- const toks = state.tokens.slice(brace.tokensIndex);
- brace.value = brace.output = '\\{';
- value = output = '\\}';
- state.output = out;
-
- for (const t of toks) {
- state.output += t.output || t.value;
- }
+ if (linkTarget === null) {
+ fs.statSync(base);
+ linkTarget = fs.readlinkSync(base);
}
-
- push({
- type: 'brace',
- value,
- output
- });
- decrement('braces');
- braces.pop();
- continue;
+ resolvedLink = pathModule.resolve(previous, linkTarget);
+ // track this, if given a cache.
+ if (cache) cache[base] = resolvedLink;
+ if (!isWindows) seenLinks[id] = linkTarget;
}
- /**
- * Pipes
- */
+ // resolve the link, then start over
+ p = pathModule.resolve(resolvedLink, p.slice(pos));
+ start();
+ }
+ if (cache) cache[original] = p;
+ return p;
+};
+exports.realpath = function realpath(p, cache, cb) {
+ if (typeof cb !== 'function') {
+ cb = maybeCallback(cache);
+ cache = null;
+ }
- if (value === '|') {
- if (extglobs.length > 0) {
- extglobs[extglobs.length - 1].conditions++;
- }
+ // make p is absolute
+ p = pathModule.resolve(p);
+ if (cache && Object.prototype.hasOwnProperty.call(cache, p)) {
+ return process.nextTick(cb.bind(null, null, cache[p]));
+ }
+ var original = p,
+ seenLinks = {},
+ knownHard = {};
+
+ // current character position in p
+ var pos;
+ // the partial path so far, including a trailing slash if any
+ var current;
+ // the partial path without a trailing slash (except when pointing at a root)
+ var base;
+ // the partial path scanned in the previous round, with slash
+ var previous;
+ start();
+ function start() {
+ // Skip over roots
+ var m = splitRootRe.exec(p);
+ pos = m[0].length;
+ current = m[0];
+ base = m[0];
+ previous = '';
- push({
- type: 'text',
- value
+ // On windows, check that the root exists. On unix there is no need.
+ if (isWindows && !knownHard[base]) {
+ fs.lstat(base, function (err) {
+ if (err) return cb(err);
+ knownHard[base] = true;
+ LOOP();
});
- continue;
+ } else {
+ process.nextTick(LOOP);
}
- /**
- * Commas
- */
-
-
- if (value === ',') {
- let output = value;
- const brace = braces[braces.length - 1];
-
- if (brace && stack[stack.length - 1] === 'braces') {
- brace.comma = true;
- output = '|';
- }
+ }
- push({
- type: 'comma',
- value,
- output
- });
- continue;
+ // walk down the path, swapping out linked pathparts for their real
+ // values
+ function LOOP() {
+ // stop if scanned past end of path
+ if (pos >= p.length) {
+ if (cache) cache[original] = p;
+ return cb(null, p);
}
- /**
- * Slashes
- */
+ // find the next part
+ nextPartRe.lastIndex = pos;
+ var result = nextPartRe.exec(p);
+ previous = current;
+ current += result[0];
+ base = previous + result[1];
+ pos = nextPartRe.lastIndex;
- if (value === '/') {
- // if the beginning of the glob is "./", advance the start
- // to the current index, and don't add the "./" characters
- // to the state. This greatly simplifies lookbehinds when
- // checking for BOS characters like "!" and "." (not "./")
- if (prev.type === 'dot' && state.index === state.start + 1) {
- state.start = state.index + 1;
- state.consumed = '';
- state.output = '';
- tokens.pop();
- prev = bos; // reset "prev" to the first token
-
- continue;
- }
-
- push({
- type: 'slash',
- value,
- output: SLASH_LITERAL
- });
- continue;
+ // continue if not a symlink
+ if (knownHard[base] || cache && cache[base] === base) {
+ return process.nextTick(LOOP);
}
- /**
- * Dots
- */
+ if (cache && Object.prototype.hasOwnProperty.call(cache, base)) {
+ // known symbolic link. no need to stat again.
+ return gotResolvedLink(cache[base]);
+ }
+ return fs.lstat(base, gotStat);
+ }
+ function gotStat(err, stat) {
+ if (err) return cb(err);
+ // if not a symlink, skip to the next path part
+ if (!stat.isSymbolicLink()) {
+ knownHard[base] = true;
+ if (cache) cache[base] = base;
+ return process.nextTick(LOOP);
+ }
- if (value === '.') {
- if (state.braces > 0 && prev.type === 'dot') {
- if (prev.value === '.') prev.output = DOT_LITERAL;
- const brace = braces[braces.length - 1];
- prev.type = 'dots';
- prev.output += value;
- prev.value += value;
- brace.dots = true;
- continue;
+ // stat & read the link if not read before
+ // call gotTarget as soon as the link target is known
+ // dev/ino always return 0 on windows, so skip the check.
+ if (!isWindows) {
+ var id = stat.dev.toString(32) + ':' + stat.ino.toString(32);
+ if (seenLinks.hasOwnProperty(id)) {
+ return gotTarget(null, seenLinks[id], base);
}
+ }
+ fs.stat(base, function (err) {
+ if (err) return cb(err);
+ fs.readlink(base, function (err, target) {
+ if (!isWindows) seenLinks[id] = target;
+ gotTarget(err, target);
+ });
+ });
+ }
+ function gotTarget(err, target, base) {
+ if (err) return cb(err);
+ var resolvedLink = pathModule.resolve(previous, target);
+ if (cache) cache[base] = resolvedLink;
+ gotResolvedLink(resolvedLink);
+ }
+ function gotResolvedLink(resolvedLink) {
+ // resolve the link, then start over
+ p = pathModule.resolve(resolvedLink, p.slice(pos));
+ start();
+ }
+};
- if (state.braces + state.parens === 0 && prev.type !== 'bos' && prev.type !== 'slash') {
- push({
- type: 'text',
- value,
- output: DOT_LITERAL
- });
- continue;
- }
+/***/ }),
+/* 1015 */
+/***/ ((module) => {
- push({
- type: 'dot',
- value,
- output: DOT_LITERAL
+if (typeof Object.create === 'function') {
+ // implementation from standard node.js 'util' module
+ module.exports = function inherits(ctor, superCtor) {
+ if (superCtor) {
+ ctor.super_ = superCtor;
+ ctor.prototype = Object.create(superCtor.prototype, {
+ constructor: {
+ value: ctor,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
});
- continue;
}
- /**
- * Question marks
- */
-
-
- if (value === '?') {
- const isGroup = prev && prev.value === '(';
+ };
+} else {
+ // old school shim for old browsers
+ module.exports = function inherits(ctor, superCtor) {
+ if (superCtor) {
+ ctor.super_ = superCtor;
+ var TempCtor = function () {};
+ TempCtor.prototype = superCtor.prototype;
+ ctor.prototype = new TempCtor();
+ ctor.prototype.constructor = ctor;
+ }
+ };
+}
- if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') {
- extglobOpen('qmark', value);
- continue;
- }
+/***/ }),
+/* 1016 */
+/***/ ((module) => {
- if (prev && prev.type === 'paren') {
- const next = peek();
- let output = value;
+"use strict";
+module.exports = require("events");
- if (next === '<' && !utils.supportsLookbehinds()) {
- throw new Error('Node.js v10 or higher is required for regex lookbehinds');
- }
+/***/ }),
+/* 1017 */
+/***/ ((module) => {
- if (prev.value === '(' && !/[!=<:]/.test(next) || next === '<' && !/<([!=]|\w+>)/.test(remaining())) {
- output = `\\${value}`;
- }
+"use strict";
- push({
- type: 'text',
- value,
- output
- });
- continue;
- }
- if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) {
- push({
- type: 'qmark',
- value,
- output: QMARK_NO_DOT
- });
- continue;
- }
+function posix(path) {
+ return path.charAt(0) === '/';
+}
+function win32(path) {
+ // https://github.com/nodejs/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56
+ var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
+ var result = splitDeviceRe.exec(path);
+ var device = result[1] || '';
+ var isUnc = Boolean(device && device.charAt(1) !== ':');
- push({
- type: 'qmark',
- value,
- output: QMARK
- });
- continue;
- }
- /**
- * Exclamation
- */
+ // UNC paths are always absolute
+ return Boolean(result[2] || isUnc);
+}
+module.exports = process.platform === 'win32' ? win32 : posix;
+module.exports.posix = posix;
+module.exports.win32 = win32;
+/***/ }),
+/* 1018 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- if (value === '!') {
- if (opts.noextglob !== true && peek() === '(') {
- if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) {
- extglobOpen('negate', value);
- continue;
+module.exports = globSync;
+globSync.GlobSync = GlobSync;
+var rp = __webpack_require__(1013);
+var minimatch = __webpack_require__(963);
+var Minimatch = minimatch.Minimatch;
+var Glob = (__webpack_require__(1012).Glob);
+var util = __webpack_require__(539);
+var path = __webpack_require__(523);
+var assert = __webpack_require__(525);
+var isAbsolute = __webpack_require__(1017);
+var common = __webpack_require__(1019);
+var setopts = common.setopts;
+var ownProp = common.ownProp;
+var childrenIgnored = common.childrenIgnored;
+var isIgnored = common.isIgnored;
+function globSync(pattern, options) {
+ if (typeof options === 'function' || arguments.length === 3) throw new TypeError('callback provided to sync glob\n' + 'See: https://github.com/isaacs/node-glob/issues/167');
+ return new GlobSync(pattern, options).found;
+}
+function GlobSync(pattern, options) {
+ if (!pattern) throw new Error('must provide pattern');
+ if (typeof options === 'function' || arguments.length === 3) throw new TypeError('callback provided to sync glob\n' + 'See: https://github.com/isaacs/node-glob/issues/167');
+ if (!(this instanceof GlobSync)) return new GlobSync(pattern, options);
+ setopts(this, pattern, options);
+ if (this.noprocess) return this;
+ var n = this.minimatch.set.length;
+ this.matches = new Array(n);
+ for (var i = 0; i < n; i++) {
+ this._process(this.minimatch.set[i], i, false);
+ }
+ this._finish();
+}
+GlobSync.prototype._finish = function () {
+ assert.ok(this instanceof GlobSync);
+ if (this.realpath) {
+ var self = this;
+ this.matches.forEach(function (matchset, index) {
+ var set = self.matches[index] = Object.create(null);
+ for (var p in matchset) {
+ try {
+ p = self._makeAbs(p);
+ var real = rp.realpathSync(p, self.realpathCache);
+ set[real] = true;
+ } catch (er) {
+ if (er.syscall === 'stat') set[self._makeAbs(p)] = true;else throw er;
}
}
+ });
+ }
+ common.finish(this);
+};
+GlobSync.prototype._process = function (pattern, index, inGlobStar) {
+ assert.ok(this instanceof GlobSync);
- if (opts.nonegate !== true && state.index === 0) {
- negate();
- continue;
- }
- }
- /**
- * Plus
- */
-
-
- if (value === '+') {
- if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') {
- extglobOpen('plus', value);
- continue;
- }
+ // Get the first [n] parts of pattern that are all strings.
+ var n = 0;
+ while (typeof pattern[n] === 'string') {
+ n++;
+ }
+ // now n is the index of the first one that is *not* a string.
- if (prev && prev.value === '(' || opts.regex === false) {
- push({
- type: 'plus',
- value,
- output: PLUS_LITERAL
- });
- continue;
- }
+ // See if there's anything else
+ var prefix;
+ switch (n) {
+ // if not, then this is rather simple
+ case pattern.length:
+ this._processSimple(pattern.join('/'), index);
+ return;
+ case 0:
+ // pattern *starts* with some non-trivial item.
+ // going to readdir(cwd), but not include the prefix in matches.
+ prefix = null;
+ break;
+ default:
+ // pattern has some string bits in the front.
+ // whatever it starts with, whether that's 'absolute' like /foo/bar,
+ // or 'relative' like '../baz'
+ prefix = pattern.slice(0, n).join('/');
+ break;
+ }
+ var remain = pattern.slice(n);
- if (prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace') || state.parens > 0) {
- push({
- type: 'plus',
- value
- });
- continue;
- }
+ // get the list of entries.
+ var read;
+ if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.map(function (p) {
+ return typeof p === 'string' ? p : '[*]';
+ }).join('/'))) {
+ if (!prefix || !isAbsolute(prefix)) prefix = '/' + prefix;
+ read = prefix;
+ } else read = prefix;
+ var abs = this._makeAbs(read);
- push({
- type: 'plus',
- value: PLUS_LITERAL
- });
- continue;
- }
- /**
- * Plain text
- */
+ //if ignored, skip processing
+ if (childrenIgnored(this, read)) return;
+ var isGlobStar = remain[0] === minimatch.GLOBSTAR;
+ if (isGlobStar) this._processGlobStar(prefix, read, abs, remain, index, inGlobStar);else this._processReaddir(prefix, read, abs, remain, index, inGlobStar);
+};
+GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
+ var entries = this._readdir(abs, inGlobStar);
+ // if the abs isn't a dir, then nothing can match!
+ if (!entries) return;
- if (value === '@') {
- if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') {
- push({
- type: 'at',
- extglob: true,
- value,
- output: ''
- });
- continue;
+ // It will only match dot entries if it starts with a dot, or if
+ // dot is set. Stuff like @(.foo|.bar) isn't allowed.
+ var pn = remain[0];
+ var negate = !!this.minimatch.negate;
+ var rawGlob = pn._glob;
+ var dotOk = this.dot || rawGlob.charAt(0) === '.';
+ var matchedEntries = [];
+ for (var i = 0; i < entries.length; i++) {
+ var e = entries[i];
+ if (e.charAt(0) !== '.' || dotOk) {
+ var m;
+ if (negate && !prefix) {
+ m = !e.match(pn);
+ } else {
+ m = e.match(pn);
}
-
- push({
- type: 'text',
- value
- });
- continue;
+ if (m) matchedEntries.push(e);
}
- /**
- * Plain text
- */
+ }
+ var len = matchedEntries.length;
+ // If there are no matched entries, then nothing matches.
+ if (len === 0) return;
+ // if this is the last remaining pattern bit, then no need for
+ // an additional stat *unless* the user has specified mark or
+ // stat explicitly. We know they exist, since readdir returned
+ // them.
- if (value !== '*') {
- if (value === '$' || value === '^') {
- value = `\\${value}`;
+ if (remain.length === 1 && !this.mark && !this.stat) {
+ if (!this.matches[index]) this.matches[index] = Object.create(null);
+ for (var i = 0; i < len; i++) {
+ var e = matchedEntries[i];
+ if (prefix) {
+ if (prefix.slice(-1) !== '/') e = prefix + '/' + e;else e = prefix + e;
}
-
- const match = REGEX_NON_SPECIAL_CHARS.exec(remaining());
-
- if (match) {
- value += match[0];
- state.index += match[0].length;
+ if (e.charAt(0) === '/' && !this.nomount) {
+ e = path.join(this.root, e);
}
-
- push({
- type: 'text',
- value
- });
- continue;
+ this._emitMatch(index, e);
}
- /**
- * Stars
- */
-
+ // This was the last one, and no stats were needed
+ return;
+ }
- if (prev && (prev.type === 'globstar' || prev.star === true)) {
- prev.type = 'star';
- prev.star = true;
- prev.value += value;
- prev.output = star;
- state.backtrack = true;
- state.globstar = true;
- consume(value);
- continue;
+ // now test all matched entries as stand-ins for that part
+ // of the pattern.
+ remain.shift();
+ for (var i = 0; i < len; i++) {
+ var e = matchedEntries[i];
+ var newPattern;
+ if (prefix) newPattern = [prefix, e];else newPattern = [e];
+ this._process(newPattern.concat(remain), index, inGlobStar);
+ }
+};
+GlobSync.prototype._emitMatch = function (index, e) {
+ if (isIgnored(this, e)) return;
+ var abs = this._makeAbs(e);
+ if (this.mark) e = this._mark(e);
+ if (this.absolute) {
+ e = abs;
+ }
+ if (this.matches[index][e]) return;
+ if (this.nodir) {
+ var c = this.cache[abs];
+ if (c === 'DIR' || Array.isArray(c)) return;
+ }
+ this.matches[index][e] = true;
+ if (this.stat) this._stat(e);
+};
+GlobSync.prototype._readdirInGlobStar = function (abs) {
+ // follow all symlinked directories forever
+ // just proceed as if this is a non-globstar situation
+ if (this.follow) return this._readdir(abs, false);
+ var entries;
+ var lstat;
+ var stat;
+ try {
+ lstat = this.fs.lstatSync(abs);
+ } catch (er) {
+ if (er.code === 'ENOENT') {
+ // lstat failed, doesn't exist
+ return null;
}
+ }
+ var isSym = lstat && lstat.isSymbolicLink();
+ this.symlinks[abs] = isSym;
- let rest = remaining();
-
- if (opts.noextglob !== true && /^\([^?]/.test(rest)) {
- extglobOpen('star', value);
- continue;
+ // If it's not a symlink or a dir, then it's definitely a regular file.
+ // don't bother doing a readdir in that case.
+ if (!isSym && lstat && !lstat.isDirectory()) this.cache[abs] = 'FILE';else entries = this._readdir(abs, false);
+ return entries;
+};
+GlobSync.prototype._readdir = function (abs, inGlobStar) {
+ var entries;
+ if (inGlobStar && !ownProp(this.symlinks, abs)) return this._readdirInGlobStar(abs);
+ if (ownProp(this.cache, abs)) {
+ var c = this.cache[abs];
+ if (!c || c === 'FILE') return null;
+ if (Array.isArray(c)) return c;
+ }
+ try {
+ return this._readdirEntries(abs, this.fs.readdirSync(abs));
+ } catch (er) {
+ this._readdirError(abs, er);
+ return null;
+ }
+};
+GlobSync.prototype._readdirEntries = function (abs, entries) {
+ // if we haven't asked to stat everything, then just
+ // assume that everything in there exists, so we can avoid
+ // having to stat it a second time.
+ if (!this.mark && !this.stat) {
+ for (var i = 0; i < entries.length; i++) {
+ var e = entries[i];
+ if (abs === '/') e = abs + e;else e = abs + '/' + e;
+ this.cache[e] = true;
}
+ }
+ this.cache[abs] = entries;
- if (prev.type === 'star') {
- if (opts.noglobstar === true) {
- consume(value);
- continue;
+ // mark and cache dir-ness
+ return entries;
+};
+GlobSync.prototype._readdirError = function (f, er) {
+ // handle errors, and cache the information
+ switch (er.code) {
+ case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+ case 'ENOTDIR':
+ // totally normal. means it *does* exist.
+ var abs = this._makeAbs(f);
+ this.cache[abs] = 'FILE';
+ if (abs === this.cwdAbs) {
+ var error = new Error(er.code + ' invalid cwd ' + this.cwd);
+ error.path = this.cwd;
+ error.code = er.code;
+ throw error;
}
+ break;
+ case 'ENOENT': // not terribly unusual
+ case 'ELOOP':
+ case 'ENAMETOOLONG':
+ case 'UNKNOWN':
+ this.cache[this._makeAbs(f)] = false;
+ break;
+ default:
+ // some unusual error. Treat as failure.
+ this.cache[this._makeAbs(f)] = false;
+ if (this.strict) throw er;
+ if (!this.silent) console.error('glob error', er);
+ break;
+ }
+};
+GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
+ var entries = this._readdir(abs, inGlobStar);
- const prior = prev.prev;
- const before = prior.prev;
- const isStart = prior.type === 'slash' || prior.type === 'bos';
- const afterStar = before && (before.type === 'star' || before.type === 'globstar');
+ // no entries means not a dir, so it can never have matches
+ // foo.txt/** doesn't match foo.txt
+ if (!entries) return;
- if (opts.bash === true && (!isStart || rest[0] && rest[0] !== '/')) {
- push({
- type: 'star',
- value,
- output: ''
- });
- continue;
- }
+ // test without the globstar, and with every child both below
+ // and replacing the globstar.
+ var remainWithoutGlobStar = remain.slice(1);
+ var gspref = prefix ? [prefix] : [];
+ var noGlobStar = gspref.concat(remainWithoutGlobStar);
- const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace');
- const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren');
+ // the noGlobStar pattern exits the inGlobStar state
+ this._process(noGlobStar, index, false);
+ var len = entries.length;
+ var isSym = this.symlinks[abs];
- if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) {
- push({
- type: 'star',
- value,
- output: ''
- });
- continue;
- } // strip consecutive `/**/`
+ // If it's a symlink, and we're in a globstar, then stop
+ if (isSym && inGlobStar) return;
+ for (var i = 0; i < len; i++) {
+ var e = entries[i];
+ if (e.charAt(0) === '.' && !this.dot) continue;
+ // these two cases enter the inGlobStar state
+ var instead = gspref.concat(entries[i], remainWithoutGlobStar);
+ this._process(instead, index, true);
+ var below = gspref.concat(entries[i], remain);
+ this._process(below, index, true);
+ }
+};
+GlobSync.prototype._processSimple = function (prefix, index) {
+ // XXX review this. Shouldn't it be doing the mounting etc
+ // before doing stat? kinda weird?
+ var exists = this._stat(prefix);
+ if (!this.matches[index]) this.matches[index] = Object.create(null);
- while (rest.slice(0, 3) === '/**') {
- const after = input[state.index + 4];
+ // If it doesn't exist, then just mark the lack of results
+ if (!exists) return;
+ if (prefix && isAbsolute(prefix) && !this.nomount) {
+ var trail = /[\/\\]$/.test(prefix);
+ if (prefix.charAt(0) === '/') {
+ prefix = path.join(this.root, prefix);
+ } else {
+ prefix = path.resolve(this.root, prefix);
+ if (trail) prefix += '/';
+ }
+ }
+ if (process.platform === 'win32') prefix = prefix.replace(/\\/g, '/');
- if (after && after !== '/') {
- break;
- }
+ // Mark this as a match
+ this._emitMatch(index, prefix);
+};
- rest = rest.slice(3);
- consume('/**', 3);
- }
+// Returns either 'DIR', 'FILE', or false
+GlobSync.prototype._stat = function (f) {
+ var abs = this._makeAbs(f);
+ var needDir = f.slice(-1) === '/';
+ if (f.length > this.maxLength) return false;
+ if (!this.stat && ownProp(this.cache, abs)) {
+ var c = this.cache[abs];
+ if (Array.isArray(c)) c = 'DIR';
- if (prior.type === 'bos' && eos()) {
- prev.type = 'globstar';
- prev.value += value;
- prev.output = globstar(opts);
- state.output = prev.output;
- state.globstar = true;
- consume(value);
- continue;
- }
+ // It exists, but maybe not how we need it
+ if (!needDir || c === 'DIR') return c;
+ if (needDir && c === 'FILE') return false;
- if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) {
- state.output = state.output.slice(0, -(prior.output + prev.output).length);
- prior.output = `(?:${prior.output}`;
- prev.type = 'globstar';
- prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)');
- prev.value += value;
- state.globstar = true;
- state.output += prior.output + prev.output;
- consume(value);
- continue;
- }
+ // otherwise we have to stat, because maybe c=true
+ // if we know it exists, but not what it is.
+ }
- if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') {
- const end = rest[1] !== void 0 ? '|$' : '';
- state.output = state.output.slice(0, -(prior.output + prev.output).length);
- prior.output = `(?:${prior.output}`;
- prev.type = 'globstar';
- prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`;
- prev.value += value;
- state.output += prior.output + prev.output;
- state.globstar = true;
- consume(value + advance());
- push({
- type: 'slash',
- value: '/',
- output: ''
- });
- continue;
+ var exists;
+ var stat = this.statCache[abs];
+ if (!stat) {
+ var lstat;
+ try {
+ lstat = this.fs.lstatSync(abs);
+ } catch (er) {
+ if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {
+ this.statCache[abs] = false;
+ return false;
}
-
- if (prior.type === 'bos' && rest[0] === '/') {
- prev.type = 'globstar';
- prev.value += value;
- prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`;
- state.output = prev.output;
- state.globstar = true;
- consume(value + advance());
- push({
- type: 'slash',
- value: '/',
- output: ''
- });
- continue;
- } // remove single star from output
-
-
- state.output = state.output.slice(0, -prev.output.length); // reset previous token to globstar
-
- prev.type = 'globstar';
- prev.output = globstar(opts);
- prev.value += value; // reset output with globstar
-
- state.output += prev.output;
- state.globstar = true;
- consume(value);
- continue;
}
-
- const token = {
- type: 'star',
- value,
- output: star
- };
-
- if (opts.bash === true) {
- token.output = '.*?';
-
- if (prev.type === 'bos' || prev.type === 'slash') {
- token.output = nodot + token.output;
+ if (lstat && lstat.isSymbolicLink()) {
+ try {
+ stat = this.fs.statSync(abs);
+ } catch (er) {
+ stat = lstat;
}
-
- push(token);
- continue;
- }
-
- if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) {
- token.output = value;
- push(token);
- continue;
+ } else {
+ stat = lstat;
}
+ }
+ this.statCache[abs] = stat;
+ var c = true;
+ if (stat) c = stat.isDirectory() ? 'DIR' : 'FILE';
+ this.cache[abs] = this.cache[abs] || c;
+ if (needDir && c === 'FILE') return false;
+ return c;
+};
+GlobSync.prototype._mark = function (p) {
+ return common.mark(this, p);
+};
+GlobSync.prototype._makeAbs = function (f) {
+ return common.makeAbs(this, f);
+};
- if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') {
- if (prev.type === 'dot') {
- state.output += NO_DOT_SLASH;
- prev.output += NO_DOT_SLASH;
- } else if (opts.dot === true) {
- state.output += NO_DOTS_SLASH;
- prev.output += NO_DOTS_SLASH;
- } else {
- state.output += nodot;
- prev.output += nodot;
- }
-
- if (peek() !== '*') {
- state.output += ONE_CHAR;
- prev.output += ONE_CHAR;
- }
- }
+/***/ }),
+/* 1019 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
- push(token);
+exports.setopts = setopts;
+exports.ownProp = ownProp;
+exports.makeAbs = makeAbs;
+exports.finish = finish;
+exports.mark = mark;
+exports.isIgnored = isIgnored;
+exports.childrenIgnored = childrenIgnored;
+function ownProp(obj, field) {
+ return Object.prototype.hasOwnProperty.call(obj, field);
+}
+var fs = __webpack_require__(982);
+var path = __webpack_require__(523);
+var minimatch = __webpack_require__(963);
+var isAbsolute = __webpack_require__(1017);
+var Minimatch = minimatch.Minimatch;
+function alphasort(a, b) {
+ return a.localeCompare(b, 'en');
+}
+function setupIgnores(self, options) {
+ self.ignore = options.ignore || [];
+ if (!Array.isArray(self.ignore)) self.ignore = [self.ignore];
+ if (self.ignore.length) {
+ self.ignore = self.ignore.map(ignoreMap);
}
+}
- while (state.brackets > 0) {
- if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ']'));
- state.output = utils.escapeLast(state.output, '[');
- decrement('brackets');
+// ignore patterns are always in dot:true mode.
+function ignoreMap(pattern) {
+ var gmatcher = null;
+ if (pattern.slice(-3) === '/**') {
+ var gpattern = pattern.replace(/(\/\*\*)+$/, '');
+ gmatcher = new Minimatch(gpattern, {
+ dot: true
+ });
}
+ return {
+ matcher: new Minimatch(pattern, {
+ dot: true
+ }),
+ gmatcher: gmatcher
+ };
+}
+function setopts(self, pattern, options) {
+ if (!options) options = {};
- while (state.parens > 0) {
- if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', ')'));
- state.output = utils.escapeLast(state.output, '(');
- decrement('parens');
+ // base-matching: just use globstar for that.
+ if (options.matchBase && -1 === pattern.indexOf("/")) {
+ if (options.noglobstar) {
+ throw new Error("base matching requires globstar");
+ }
+ pattern = "**/" + pattern;
}
-
- while (state.braces > 0) {
- if (opts.strictBrackets === true) throw new SyntaxError(syntaxError('closing', '}'));
- state.output = utils.escapeLast(state.output, '{');
- decrement('braces');
+ self.silent = !!options.silent;
+ self.pattern = pattern;
+ self.strict = options.strict !== false;
+ self.realpath = !!options.realpath;
+ self.realpathCache = options.realpathCache || Object.create(null);
+ self.follow = !!options.follow;
+ self.dot = !!options.dot;
+ self.mark = !!options.mark;
+ self.nodir = !!options.nodir;
+ if (self.nodir) self.mark = true;
+ self.sync = !!options.sync;
+ self.nounique = !!options.nounique;
+ self.nonull = !!options.nonull;
+ self.nosort = !!options.nosort;
+ self.nocase = !!options.nocase;
+ self.stat = !!options.stat;
+ self.noprocess = !!options.noprocess;
+ self.absolute = !!options.absolute;
+ self.fs = options.fs || fs;
+ self.maxLength = options.maxLength || Infinity;
+ self.cache = options.cache || Object.create(null);
+ self.statCache = options.statCache || Object.create(null);
+ self.symlinks = options.symlinks || Object.create(null);
+ setupIgnores(self, options);
+ self.changedCwd = false;
+ var cwd = process.cwd();
+ if (!ownProp(options, "cwd")) self.cwd = cwd;else {
+ self.cwd = path.resolve(options.cwd);
+ self.changedCwd = self.cwd !== cwd;
}
+ self.root = options.root || path.resolve(self.cwd, "/");
+ self.root = path.resolve(self.root);
+ if (process.platform === "win32") self.root = self.root.replace(/\\/g, "/");
- if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) {
- push({
- type: 'maybe_slash',
- value: '',
- output: `${SLASH_LITERAL}?`
- });
- } // rebuild the output if we had to backtrack at any point
-
-
- if (state.backtrack === true) {
- state.output = '';
-
- for (const token of state.tokens) {
- state.output += token.output != null ? token.output : token.value;
+ // TODO: is an absolute `cwd` supposed to be resolved against `root`?
+ // e.g. { cwd: '/test', root: __dirname } === path.join(__dirname, '/test')
+ self.cwdAbs = isAbsolute(self.cwd) ? self.cwd : makeAbs(self, self.cwd);
+ if (process.platform === "win32") self.cwdAbs = self.cwdAbs.replace(/\\/g, "/");
+ self.nomount = !!options.nomount;
- if (token.suffix) {
- state.output += token.suffix;
+ // disable comments and negation in Minimatch.
+ // Note that they are not supported in Glob itself anyway.
+ options.nonegate = true;
+ options.nocomment = true;
+ // always treat \ in patterns as escapes, not path separators
+ options.allowWindowsEscape = false;
+ self.minimatch = new Minimatch(pattern, options);
+ self.options = self.minimatch.options;
+}
+function finish(self) {
+ var nou = self.nounique;
+ var all = nou ? [] : Object.create(null);
+ for (var i = 0, l = self.matches.length; i < l; i++) {
+ var matches = self.matches[i];
+ if (!matches || Object.keys(matches).length === 0) {
+ if (self.nonull) {
+ // do like the shell, and spit out the literal glob
+ var literal = self.minimatch.globSet[i];
+ if (nou) all.push(literal);else all[literal] = true;
}
+ } else {
+ // had matches
+ var m = Object.keys(matches);
+ if (nou) all.push.apply(all, m);else m.forEach(function (m) {
+ all[m] = true;
+ });
}
}
+ if (!nou) all = Object.keys(all);
+ if (!self.nosort) all = all.sort(alphasort);
- return state;
-};
-/**
- * Fast paths for creating regular expressions for common glob patterns.
- * This can significantly speed up processing and has very little downside
- * impact when none of the fast paths match.
- */
-
-
-parse.fastpaths = (input, options) => {
- const opts = { ...options
- };
- const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH, opts.maxLength) : MAX_LENGTH;
- const len = input.length;
-
- if (len > max) {
- throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`);
+ // at *some* point we statted all of these
+ if (self.mark) {
+ for (var i = 0; i < all.length; i++) {
+ all[i] = self._mark(all[i]);
+ }
+ if (self.nodir) {
+ all = all.filter(function (e) {
+ var notDir = !/\/$/.test(e);
+ var c = self.cache[e] || self.cache[makeAbs(self, e)];
+ if (notDir && c) notDir = c !== 'DIR' && !Array.isArray(c);
+ return notDir;
+ });
+ }
}
-
- input = REPLACEMENTS[input] || input;
- const win32 = utils.isWindows(options); // create constants based on platform, for windows or posix
-
- const {
- DOT_LITERAL,
- SLASH_LITERAL,
- ONE_CHAR,
- DOTS_SLASH,
- NO_DOT,
- NO_DOTS,
- NO_DOTS_SLASH,
- STAR,
- START_ANCHOR
- } = constants.globChars(win32);
- const nodot = opts.dot ? NO_DOTS : NO_DOT;
- const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT;
- const capture = opts.capture ? '' : '?:';
- const state = {
- negated: false,
- prefix: ''
- };
- let star = opts.bash === true ? '.*?' : STAR;
-
- if (opts.capture) {
- star = `(${star})`;
- }
-
- const globstar = opts => {
- if (opts.noglobstar === true) return star;
- return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`;
- };
-
- const create = str => {
- switch (str) {
- case '*':
- return `${nodot}${ONE_CHAR}${star}`;
-
- case '.*':
- return `${DOT_LITERAL}${ONE_CHAR}${star}`;
-
- case '*.*':
- return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`;
-
- case '*/*':
- return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`;
-
- case '**':
- return nodot + globstar(opts);
-
- case '**/*':
- return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`;
-
- case '**/*.*':
- return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`;
-
- case '**/.*':
- return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`;
-
- default:
- {
- const match = /^(.*?)\.(\w+)$/.exec(str);
- if (!match) return;
- const source = create(match[1]);
- if (!source) return;
- return source + DOT_LITERAL + match[2];
- }
+ if (self.ignore.length) all = all.filter(function (m) {
+ return !isIgnored(self, m);
+ });
+ self.found = all;
+}
+function mark(self, p) {
+ var abs = makeAbs(self, p);
+ var c = self.cache[abs];
+ var m = p;
+ if (c) {
+ var isDir = c === 'DIR' || Array.isArray(c);
+ var slash = p.slice(-1) === '/';
+ if (isDir && !slash) m += '/';else if (!isDir && slash) m = m.slice(0, -1);
+ if (m !== p) {
+ var mabs = makeAbs(self, m);
+ self.statCache[mabs] = self.statCache[abs];
+ self.cache[mabs] = self.cache[abs];
}
- };
-
- const output = utils.removePrefix(input, state);
- let source = create(output);
-
- if (source && opts.strictSlashes !== true) {
- source += `${SLASH_LITERAL}?`;
}
+ return m;
+}
- return source;
-};
-
-module.exports = parse;
-
-/***/ }),
-/* 1052 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.merge = void 0;
-
-const merge2 = __webpack_require__(1024);
+// lotta situps...
+function makeAbs(self, f) {
+ var abs = f;
+ if (f.charAt(0) === '/') {
+ abs = path.join(self.root, f);
+ } else if (isAbsolute(f) || f === '') {
+ abs = f;
+ } else if (self.changedCwd) {
+ abs = path.resolve(self.cwd, f);
+ } else {
+ abs = path.resolve(f);
+ }
+ if (process.platform === 'win32') abs = abs.replace(/\\/g, '/');
+ return abs;
+}
-function merge(streams) {
- const mergedStream = merge2(streams);
- streams.forEach(stream => {
- stream.once('error', error => mergedStream.emit('error', error));
+// Return true, if pattern ends with globstar '**', for the accompanying parent directory.
+// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents
+function isIgnored(self, path) {
+ if (!self.ignore.length) return false;
+ return self.ignore.some(function (item) {
+ return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path));
});
- mergedStream.once('close', () => propagateCloseEventToSources(streams));
- mergedStream.once('end', () => propagateCloseEventToSources(streams));
- return mergedStream;
}
-
-exports.merge = merge;
-
-function propagateCloseEventToSources(streams) {
- streams.forEach(stream => stream.emit('close'));
+function childrenIgnored(self, path) {
+ if (!self.ignore.length) return false;
+ return self.ignore.some(function (item) {
+ return !!(item.gmatcher && item.gmatcher.match(path));
+ });
}
/***/ }),
-/* 1053 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.isEmpty = exports.isString = void 0;
+/* 1020 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-function isString(input) {
- return typeof input === 'string';
+var wrappy = __webpack_require__(1021);
+var reqs = Object.create(null);
+var once = __webpack_require__(1022);
+module.exports = wrappy(inflight);
+function inflight(key, cb) {
+ if (reqs[key]) {
+ reqs[key].push(cb);
+ return null;
+ } else {
+ reqs[key] = [cb];
+ return makeres(key);
+ }
}
+function makeres(key) {
+ return once(function RES() {
+ var cbs = reqs[key];
+ var len = cbs.length;
+ var args = slice(arguments);
-exports.isString = isString;
-
-function isEmpty(input) {
- return input === '';
+ // XXX It's somewhat ambiguous whether a new callback added in this
+ // pass should be queued for later execution if something in the
+ // list of callbacks throws, or if it should just be discarded.
+ // However, it's such an edge case that it hardly matters, and either
+ // choice is likely as surprising as the other.
+ // As it happens, we do go ahead and schedule it for later execution.
+ try {
+ for (var i = 0; i < len; i++) {
+ cbs[i].apply(null, args);
+ }
+ } finally {
+ if (cbs.length > len) {
+ // added more in the interim.
+ // de-zalgo, just in case, but don't call again.
+ cbs.splice(0, len);
+ process.nextTick(function () {
+ RES.apply(null, args);
+ });
+ } else {
+ delete reqs[key];
+ }
+ }
+ });
+}
+function slice(args) {
+ var length = args.length;
+ var array = [];
+ for (var i = 0; i < length; i++) array[i] = args[i];
+ return array;
}
-
-exports.isEmpty = isEmpty;
/***/ }),
-/* 1054 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.removeDuplicateSlashes = exports.transform = void 0;
-/**\r
- * Matches a sequence of two or more consecutive slashes, excluding the first two slashes at the beginning of the string.\r
- * The latter is due to the presence of the device path at the beginning of the UNC path.\r
- * @todo rewrite to negative lookbehind with the next major release.\r
- */
-
-const DOUBLE_SLASH_RE = /(?!^)\/{2,}/g;
+/* 1021 */
+/***/ ((module) => {
-function transform(patterns) {
- return patterns.map(pattern => removeDuplicateSlashes(pattern));
+// Returns a wrapper function that returns a wrapped callback
+// The wrapper function should do some stuff, and return a
+// presumably different callback function.
+// This makes sure that own properties are retained, so that
+// decorations and such are not lost along the way.
+module.exports = wrappy;
+function wrappy(fn, cb) {
+ if (fn && cb) return wrappy(fn)(cb);
+ if (typeof fn !== 'function') throw new TypeError('need wrapper function');
+ Object.keys(fn).forEach(function (k) {
+ wrapper[k] = fn[k];
+ });
+ return wrapper;
+ function wrapper() {
+ var args = new Array(arguments.length);
+ for (var i = 0; i < args.length; i++) {
+ args[i] = arguments[i];
+ }
+ var ret = fn.apply(this, args);
+ var cb = args[args.length - 1];
+ if (typeof ret === 'function' && ret !== cb) {
+ Object.keys(cb).forEach(function (k) {
+ ret[k] = cb[k];
+ });
+ }
+ return ret;
+ }
}
-exports.transform = transform;
-/**\r
- * This package only works with forward slashes as a path separator.\r
- * Because of this, we cannot use the standard `path.normalize` method, because on Windows platform it will use of backslashes.\r
- */
+/***/ }),
+/* 1022 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-function removeDuplicateSlashes(pattern) {
- return pattern.replace(DOUBLE_SLASH_RE, '/');
+var wrappy = __webpack_require__(1021);
+module.exports = wrappy(once);
+module.exports.strict = wrappy(onceStrict);
+once.proto = once(function () {
+ Object.defineProperty(Function.prototype, 'once', {
+ value: function () {
+ return once(this);
+ },
+ configurable: true
+ });
+ Object.defineProperty(Function.prototype, 'onceStrict', {
+ value: function () {
+ return onceStrict(this);
+ },
+ configurable: true
+ });
+});
+function once(fn) {
+ var f = function () {
+ if (f.called) return f.value;
+ f.called = true;
+ return f.value = fn.apply(this, arguments);
+ };
+ f.called = false;
+ return f;
+}
+function onceStrict(fn) {
+ var f = function () {
+ if (f.called) throw new Error(f.onceError);
+ f.called = true;
+ return f.value = fn.apply(this, arguments);
+ };
+ var name = fn.name || 'Function wrapped with `once`';
+ f.onceError = name + " shouldn't be called more than once";
+ f.called = false;
+ return f;
}
-
-exports.removeDuplicateSlashes = removeDuplicateSlashes;
/***/ }),
-/* 1055 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const async_1 = __webpack_require__(1056);
-
-const provider_1 = __webpack_require__(1086);
-
-class ProviderAsync extends provider_1.default {
- constructor() {
- super(...arguments);
- this._reader = new async_1.default(this._settings);
- }
-
- async read(task) {
- const root = this._getRootDirectory(task);
-
- const options = this._getReaderOptions(task);
-
- const entries = await this.api(root, task, options);
- return entries.map(entry => options.transform(entry));
- }
+/* 1023 */
+/***/ ((module) => {
- api(root, task, options) {
- if (task.dynamic) {
- return this._reader.dynamic(root, options);
+module.exports = function (obj, opts) {
+ if (!opts) opts = {};
+ if (typeof opts === 'function') opts = {
+ cmp: opts
+ };
+ var space = opts.space || '';
+ if (typeof space === 'number') space = Array(space + 1).join(' ');
+ var cycles = typeof opts.cycles === 'boolean' ? opts.cycles : false;
+ var replacer = opts.replacer || function (key, value) {
+ return value;
+ };
+ var cmp = opts.cmp && function (f) {
+ return function (node) {
+ return function (a, b) {
+ var aobj = {
+ key: a,
+ value: node[a]
+ };
+ var bobj = {
+ key: b,
+ value: node[b]
+ };
+ return f(aobj, bobj);
+ };
+ };
+ }(opts.cmp);
+ var seen = [];
+ return function stringify(parent, key, node, level) {
+ var indent = space ? '\n' + new Array(level + 1).join(space) : '';
+ var colonSeparator = space ? ': ' : ':';
+ if (node && node.toJSON && typeof node.toJSON === 'function') {
+ node = node.toJSON();
}
-
- return this._reader.static(task.patterns, options);
+ node = replacer.call(parent, key, node);
+ if (node === undefined) {
+ return;
+ }
+ if (typeof node !== 'object' || node === null) {
+ return JSON.stringify(node);
+ }
+ if (isArray(node)) {
+ var out = [];
+ for (var i = 0; i < node.length; i++) {
+ var item = stringify(node, i, node[i], level + 1) || JSON.stringify(null);
+ out.push(indent + space + item);
+ }
+ return '[' + out.join(',') + indent + ']';
+ } else {
+ if (seen.indexOf(node) !== -1) {
+ if (cycles) return JSON.stringify('__cycle__');
+ throw new TypeError('Converting circular structure to JSON');
+ } else seen.push(node);
+ var keys = objectKeys(node).sort(cmp && cmp(node));
+ var out = [];
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ var value = stringify(node, key, node[key], level + 1);
+ if (!value) continue;
+ var keyValue = JSON.stringify(key) + colonSeparator + value;
+ ;
+ out.push(indent + space + keyValue);
+ }
+ seen.splice(seen.indexOf(node), 1);
+ return '{' + out.join(',') + indent + '}';
+ }
+ }({
+ '': obj
+ }, '', obj, 0);
+};
+var isArray = Array.isArray || function (x) {
+ return {}.toString.call(x) === '[object Array]';
+};
+var objectKeys = Object.keys || function (obj) {
+ var has = Object.prototype.hasOwnProperty || function () {
+ return true;
+ };
+ var keys = [];
+ for (var key in obj) {
+ if (has.call(obj, key)) keys.push(key);
}
-
-}
-
-exports["default"] = ProviderAsync;
+ return keys;
+};
/***/ }),
-/* 1056 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 1024 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
+/**
+ * @fileoverview Main class using flat config
+ * @author Nicholas C. Zakas
+ */
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const fsWalk = __webpack_require__(1057);
-
-const reader_1 = __webpack_require__(1084);
-
-const stream_1 = __webpack_require__(1085);
-
-class ReaderAsync extends reader_1.default {
- constructor() {
- super(...arguments);
- this._walkAsync = fsWalk.walk;
- this._readerStream = new stream_1.default(this._settings);
- }
-
- dynamic(root, options) {
- return new Promise((resolve, reject) => {
- this._walkAsync(root, options, (error, entries) => {
- if (error === null) {
- resolve(entries);
- } else {
- reject(error);
- }
- });
- });
- }
-
- async static(patterns, options) {
- const entries = [];
-
- const stream = this._readerStream.static(patterns, options); // After #235, replace it with an asynchronous iterator.
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
- return new Promise((resolve, reject) => {
- stream.once('error', reject);
- stream.on('data', entry => entries.push(entry));
- stream.once('end', () => resolve(entries));
- });
+// Note: Node.js 12 does not support fs/promises.
+const fs = (__webpack_require__(982).promises);
+const path = __webpack_require__(523);
+const findUp = __webpack_require__(1025);
+const {
+ version
+} = __webpack_require__(535);
+const {
+ Linter
+} = __webpack_require__(999);
+const {
+ getRuleFromConfig
+} = __webpack_require__(960);
+const {
+ Legacy: {
+ ConfigOps: {
+ getRuleSeverity
+ },
+ ModuleResolver,
+ naming
}
+} = __webpack_require__(985);
+const {
+ findFiles,
+ getCacheFile,
+ isNonEmptyString,
+ isArrayOfNonEmptyString,
+ createIgnoreResult,
+ isErrorMessage,
+ processOptions
+} = __webpack_require__(1031);
+const {
+ pathToFileURL
+} = __webpack_require__(994);
+const {
+ FlatConfigArray
+} = __webpack_require__(961);
+const LintResultCache = __webpack_require__(1004);
-}
-
-exports["default"] = ReaderAsync;
-
-/***/ }),
-/* 1057 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.Settings = exports.walkStream = exports.walkSync = exports.walk = void 0;
-
-const async_1 = __webpack_require__(1058);
+/*
+ * This is necessary to allow overwriting writeFile for testing purposes.
+ * We can just use fs/promises once we drop Node.js 12 support.
+ */
-const stream_1 = __webpack_require__(1080);
+//------------------------------------------------------------------------------
+// Typedefs
+//------------------------------------------------------------------------------
-const sync_1 = __webpack_require__(1081);
+// For VSCode IntelliSense
+/** @typedef {import("../shared/types").ConfigData} ConfigData */
+/** @typedef {import("../shared/types").DeprecatedRuleInfo} DeprecatedRuleInfo */
+/** @typedef {import("../shared/types").LintMessage} LintMessage */
+/** @typedef {import("../shared/types").LintResult} LintResult */
+/** @typedef {import("../shared/types").ParserOptions} ParserOptions */
+/** @typedef {import("../shared/types").Plugin} Plugin */
+/** @typedef {import("../shared/types").ResultsMeta} ResultsMeta */
+/** @typedef {import("../shared/types").RuleConf} RuleConf */
+/** @typedef {import("../shared/types").Rule} Rule */
+/** @typedef {ReturnType<ConfigArray.extractConfig>} ExtractedConfig */
-const settings_1 = __webpack_require__(1083);
+/**
+ * The options with which to configure the ESLint instance.
+ * @typedef {Object} FlatESLintOptions
+ * @property {boolean} [allowInlineConfig] Enable or disable inline configuration comments.
+ * @property {ConfigData} [baseConfig] Base config object, extended by all configs used with this instance
+ * @property {boolean} [cache] Enable result caching.
+ * @property {string} [cacheLocation] The cache file to use instead of .eslintcache.
+ * @property {"metadata" | "content"} [cacheStrategy] The strategy used to detect changed files.
+ * @property {string} [cwd] The value to use for the current working directory.
+ * @property {boolean} [errorOnUnmatchedPattern] If `false` then `ESLint#lintFiles()` doesn't throw even if no target files found. Defaults to `true`.
+ * @property {boolean|Function} [fix] Execute in autofix mode. If a function, should return a boolean.
+ * @property {string[]} [fixTypes] Array of rule types to apply fixes for.
+ * @property {boolean} [globInputPaths] Set to false to skip glob resolution of input file paths to lint (default: true). If false, each input file paths is assumed to be a non-glob path to an existing file.
+ * @property {boolean} [ignore] False disables all ignore patterns except for the default ones.
+ * @property {string[]} [ignorePatterns] Ignore file patterns to use in addition to config ignores. These patterns are relative to `cwd`.
+ * @property {ConfigData} [overrideConfig] Override config object, overrides all configs used with this instance
+ * @property {boolean|string} [overrideConfigFile] Searches for default config file when falsy;
+ * doesn't do any config file lookup when `true`; considered to be a config filename
+ * when a string.
+ * @property {Record<string,Plugin>} [plugins] An array of plugin implementations.
+ * @property {"error" | "warn" | "off"} [reportUnusedDisableDirectives] the severity to report unused eslint-disable directives.
+ */
-exports.Settings = settings_1.default;
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
-function walk(directory, optionsOrSettingsOrCallback, callback) {
- if (typeof optionsOrSettingsOrCallback === 'function') {
- new async_1.default(directory, getSettings()).read(optionsOrSettingsOrCallback);
- return;
- }
+const FLAT_CONFIG_FILENAME = "eslint.config.js";
+const debug = __webpack_require__(589)("eslint:flat-eslint");
+const removedFormatters = new Set(["table", "codeframe"]);
+const privateMembers = new WeakMap();
+const importedConfigFileModificationTime = new Map();
- new async_1.default(directory, getSettings(optionsOrSettingsOrCallback)).read(callback);
+/**
+ * It will calculate the error and warning count for collection of messages per file
+ * @param {LintMessage[]} messages Collection of messages
+ * @returns {Object} Contains the stats
+ * @private
+ */
+function calculateStatsPerFile(messages) {
+ return messages.reduce((stat, message) => {
+ if (message.fatal || message.severity === 2) {
+ stat.errorCount++;
+ if (message.fatal) {
+ stat.fatalErrorCount++;
+ }
+ if (message.fix) {
+ stat.fixableErrorCount++;
+ }
+ } else {
+ stat.warningCount++;
+ if (message.fix) {
+ stat.fixableWarningCount++;
+ }
+ }
+ return stat;
+ }, {
+ errorCount: 0,
+ fatalErrorCount: 0,
+ warningCount: 0,
+ fixableErrorCount: 0,
+ fixableWarningCount: 0
+ });
}
-exports.walk = walk;
-
-function walkSync(directory, optionsOrSettings) {
- const settings = getSettings(optionsOrSettings);
- const provider = new sync_1.default(directory, settings);
- return provider.read();
+/**
+ * It will calculate the error and warning count for collection of results from all files
+ * @param {LintResult[]} results Collection of messages from all the files
+ * @returns {Object} Contains the stats
+ * @private
+ */
+function calculateStatsPerRun(results) {
+ return results.reduce((stat, result) => {
+ stat.errorCount += result.errorCount;
+ stat.fatalErrorCount += result.fatalErrorCount;
+ stat.warningCount += result.warningCount;
+ stat.fixableErrorCount += result.fixableErrorCount;
+ stat.fixableWarningCount += result.fixableWarningCount;
+ return stat;
+ }, {
+ errorCount: 0,
+ fatalErrorCount: 0,
+ warningCount: 0,
+ fixableErrorCount: 0,
+ fixableWarningCount: 0
+ });
}
-exports.walkSync = walkSync;
-
-function walkStream(directory, optionsOrSettings) {
- const settings = getSettings(optionsOrSettings);
- const provider = new stream_1.default(directory, settings);
- return provider.read();
+/**
+ * Create rulesMeta object.
+ * @param {Map<string,Rule>} rules a map of rules from which to generate the object.
+ * @returns {Object} metadata for all enabled rules.
+ */
+function createRulesMeta(rules) {
+ return Array.from(rules).reduce((retVal, _ref) => {
+ let [id, rule] = _ref;
+ retVal[id] = rule.meta;
+ return retVal;
+ }, {});
}
-exports.walkStream = walkStream;
-
-function getSettings() {
- let settingsOrOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
- if (settingsOrOptions instanceof settings_1.default) {
- return settingsOrOptions;
- }
-
- return new settings_1.default(settingsOrOptions);
+/**
+ * Return the absolute path of a file named `"__placeholder__.js"` in a given directory.
+ * This is used as a replacement for a missing file path.
+ * @param {string} cwd An absolute directory path.
+ * @returns {string} The absolute path of a file named `"__placeholder__.js"` in the given directory.
+ */
+function getPlaceholderPath(cwd) {
+ return path.join(cwd, "__placeholder__.js");
}
-/***/ }),
-/* 1058 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
+/** @type {WeakMap<ExtractedConfig, DeprecatedRuleInfo[]>} */
+const usedDeprecatedRulesCache = new WeakMap();
-const async_1 = __webpack_require__(1059);
+/**
+ * Create used deprecated rule list.
+ * @param {CLIEngine} eslint The CLIEngine instance.
+ * @param {string} maybeFilePath The absolute path to a lint target file or `"<text>"`.
+ * @returns {DeprecatedRuleInfo[]} The used deprecated rule list.
+ */
+function getOrFindUsedDeprecatedRules(eslint, maybeFilePath) {
+ const {
+ configs,
+ options: {
+ cwd
+ }
+ } = privateMembers.get(eslint);
+ const filePath = path.isAbsolute(maybeFilePath) ? maybeFilePath : getPlaceholderPath(cwd);
+ const config = configs.getConfig(filePath);
-class AsyncProvider {
- constructor(_root, _settings) {
- this._root = _root;
- this._settings = _settings;
- this._reader = new async_1.default(this._root, this._settings);
- this._storage = [];
+ // Most files use the same config, so cache it.
+ if (config && !usedDeprecatedRulesCache.has(config)) {
+ const retv = [];
+ if (config.rules) {
+ for (const [ruleId, ruleConf] of Object.entries(config.rules)) {
+ if (getRuleSeverity(ruleConf) === 0) {
+ continue;
+ }
+ const rule = getRuleFromConfig(ruleId, config);
+ const meta = rule && rule.meta;
+ if (meta && meta.deprecated) {
+ retv.push({
+ ruleId,
+ replacedBy: meta.replacedBy || []
+ });
+ }
+ }
+ }
+ usedDeprecatedRulesCache.set(config, Object.freeze(retv));
}
+ return config ? usedDeprecatedRulesCache.get(config) : Object.freeze([]);
+}
- read(callback) {
- this._reader.onError(error => {
- callFailureCallback(callback, error);
- });
-
- this._reader.onEntry(entry => {
- this._storage.push(entry);
- });
-
- this._reader.onEnd(() => {
- callSuccessCallback(callback, this._storage);
- });
-
- this._reader.read();
+/**
+ * Processes the linting results generated by a CLIEngine linting report to
+ * match the ESLint class's API.
+ * @param {CLIEngine} eslint The CLIEngine instance.
+ * @param {CLIEngineLintReport} report The CLIEngine linting report to process.
+ * @returns {LintResult[]} The processed linting results.
+ */
+function processLintReport(eslint, _ref2) {
+ let {
+ results
+ } = _ref2;
+ const descriptor = {
+ configurable: true,
+ enumerable: true,
+ get() {
+ return getOrFindUsedDeprecatedRules(eslint, this.filePath);
+ }
+ };
+ for (const result of results) {
+ Object.defineProperty(result, "usedDeprecatedRules", descriptor);
}
-
+ return results;
}
-exports["default"] = AsyncProvider;
-
-function callFailureCallback(callback, error) {
- callback(error);
+/**
+ * An Array.prototype.sort() compatible compare function to order results by their file path.
+ * @param {LintResult} a The first lint result.
+ * @param {LintResult} b The second lint result.
+ * @returns {number} An integer representing the order in which the two results should occur.
+ */
+function compareResultsByFilePath(a, b) {
+ if (a.filePath < b.filePath) {
+ return -1;
+ }
+ if (a.filePath > b.filePath) {
+ return 1;
+ }
+ return 0;
}
-function callSuccessCallback(callback, entries) {
- callback(null, entries);
+/**
+ * Searches from the current working directory up until finding the
+ * given flat config filename.
+ * @param {string} cwd The current working directory to search from.
+ * @returns {Promise<string|undefined>} The filename if found or `undefined` if not.
+ */
+function findFlatConfigFile(cwd) {
+ return findUp(FLAT_CONFIG_FILENAME, {
+ cwd
+ });
}
-/***/ }),
-/* 1059 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const events_1 = __webpack_require__(1005);
-
-const fsScandir = __webpack_require__(1060);
-
-const fastq = __webpack_require__(1076);
-
-const common = __webpack_require__(1078);
-
-const reader_1 = __webpack_require__(1079);
-
-class AsyncReader extends reader_1.default {
- constructor(_root, _settings) {
- super(_root, _settings);
- this._settings = _settings;
- this._scandir = fsScandir.scandir;
- this._emitter = new events_1.EventEmitter();
- this._queue = fastq(this._worker.bind(this), this._settings.concurrency);
- this._isFatalError = false;
- this._isDestroyed = false;
-
- this._queue.drain = () => {
- if (!this._isFatalError) {
- this._emitter.emit('end');
- }
- };
- }
+/**
+ * Load the config array from the given filename.
+ * @param {string} filePath The filename to load from.
+ * @returns {Promise<any>} The config loaded from the config file.
+ */
+async function loadFlatConfigFile(filePath) {
+ debug(`Loading config from ${filePath}`);
+ const fileURL = pathToFileURL(filePath);
+ debug(`Config file URL is ${fileURL}`);
+ const mtime = (await fs.stat(filePath)).mtime.getTime();
- read() {
- this._isFatalError = false;
- this._isDestroyed = false;
- setImmediate(() => {
- this._pushToQueue(this._root, this._settings.basePath);
- });
- return this._emitter;
- }
+ /*
+ * Append a query with the config file's modification time (`mtime`) in order
+ * to import the current version of the config file. Without the query, `import()` would
+ * cache the config file module by the pathname only, and then always return
+ * the same version (the one that was actual when the module was imported for the first time).
+ *
+ * This ensures that the config file module is loaded and executed again
+ * if it has been changed since the last time it was imported.
+ * If it hasn't been changed, `import()` will just return the cached version.
+ *
+ * Note that we should not overuse queries (e.g., by appending the current time
+ * to always reload the config file module) as that could cause memory leaks
+ * because entries are never removed from the import cache.
+ */
+ fileURL.searchParams.append("mtime", mtime);
- get isDestroyed() {
- return this._isDestroyed;
+ /*
+ * With queries, we can bypass the import cache. However, when import-ing a CJS module,
+ * Node.js uses the require infrastructure under the hood. That includes the require cache,
+ * which caches the config file module by its file path (queries have no effect).
+ * Therefore, we also need to clear the require cache before importing the config file module.
+ * In order to get the same behavior with ESM and CJS config files, in particular - to reload
+ * the config file only if it has been changed, we track file modification times and clear
+ * the require cache only if the file has been changed.
+ */
+ if (importedConfigFileModificationTime.get(filePath) !== mtime) {
+ delete __webpack_require__.c[filePath];
}
+ const config = (await __webpack_require__(1061)(fileURL)).default;
+ importedConfigFileModificationTime.set(filePath, mtime);
+ return config;
+}
- destroy() {
- if (this._isDestroyed) {
- throw new Error('The reader is already destroyed');
+/**
+ * Determines which config file to use. This is determined by seeing if an
+ * override config file was passed, and if so, using it; otherwise, as long
+ * as override config file is not explicitly set to `false`, it will search
+ * upwards from the cwd for a file named `eslint.config.js`.
+ * @param {import("./eslint").ESLintOptions} options The ESLint instance options.
+ * @returns {{configFilePath:string|undefined,basePath:string,error:Error|null}} Location information for
+ * the config file.
+ */
+async function locateConfigFileToUse(_ref3) {
+ let {
+ configFile,
+ cwd
+ } = _ref3;
+ // determine where to load config file from
+ let configFilePath;
+ let basePath = cwd;
+ let error = null;
+ if (typeof configFile === "string") {
+ debug(`Override config file path is ${configFile}`);
+ configFilePath = path.resolve(cwd, configFile);
+ } else if (configFile !== false) {
+ debug("Searching for eslint.config.js");
+ configFilePath = await findFlatConfigFile(cwd);
+ if (configFilePath) {
+ basePath = path.resolve(path.dirname(configFilePath));
+ } else {
+ error = new Error("Could not find config file.");
}
-
- this._isDestroyed = true;
-
- this._queue.killAndDrain();
}
+ return {
+ configFilePath,
+ basePath,
+ error
+ };
+}
- onEntry(callback) {
- this._emitter.on('entry', callback);
+/**
+ * Calculates the config array for this run based on inputs.
+ * @param {FlatESLint} eslint The instance to create the config array for.
+ * @param {import("./eslint").ESLintOptions} options The ESLint instance options.
+ * @returns {FlatConfigArray} The config array for `eslint``.
+ */
+async function calculateConfigArray(eslint, _ref4) {
+ let {
+ cwd,
+ baseConfig,
+ overrideConfig,
+ configFile,
+ ignore: shouldIgnore,
+ ignorePatterns
+ } = _ref4;
+ // check for cached instance
+ const slots = privateMembers.get(eslint);
+ if (slots.configs) {
+ return slots.configs;
}
+ const {
+ configFilePath,
+ basePath,
+ error
+ } = await locateConfigFileToUse({
+ configFile,
+ cwd
+ });
- onError(callback) {
- this._emitter.once('error', callback);
+ // config file is required to calculate config
+ if (error) {
+ throw error;
}
+ const configs = new FlatConfigArray(baseConfig || [], {
+ basePath,
+ shouldIgnore
+ });
- onEnd(callback) {
- this._emitter.once('end', callback);
+ // load config file
+ if (configFilePath) {
+ const fileConfig = await loadFlatConfigFile(configFilePath);
+ if (Array.isArray(fileConfig)) {
+ configs.push(...fileConfig);
+ } else {
+ configs.push(fileConfig);
+ }
}
- _pushToQueue(directory, base) {
- const queueItem = {
- directory,
- base
- };
-
- this._queue.push(queueItem, error => {
- if (error !== null) {
- this._handleError(error);
- }
- });
- }
+ // add in any configured defaults
+ configs.push(...slots.defaultConfigs);
- _worker(item, done) {
- this._scandir(item.directory, this._settings.fsScandirSettings, (error, entries) => {
- if (error !== null) {
- done(error, undefined);
- return;
- }
+ // append command line ignore patterns
+ if (ignorePatterns && ignorePatterns.length > 0) {
+ let relativeIgnorePatterns;
- for (const entry of entries) {
- this._handleEntry(entry, item.base);
- }
+ /*
+ * If the config file basePath is different than the cwd, then
+ * the ignore patterns won't work correctly. Here, we adjust the
+ * ignore pattern to include the correct relative path. Patterns
+ * passed as `ignorePatterns` are relative to the cwd, whereas
+ * the config file basePath can be an ancestor of the cwd.
+ */
+ if (basePath === cwd) {
+ relativeIgnorePatterns = ignorePatterns;
+ } else {
+ const relativeIgnorePath = path.relative(basePath, cwd);
+ relativeIgnorePatterns = ignorePatterns.map(pattern => {
+ const negated = pattern.startsWith("!");
+ const basePattern = negated ? pattern.slice(1) : pattern;
+ return (negated ? "!" : "") + path.posix.join(relativeIgnorePath, basePattern);
+ });
+ }
- done(null, undefined);
+ /*
+ * Ignore patterns are added to the end of the config array
+ * so they can override default ignores.
+ */
+ configs.push({
+ ignores: relativeIgnorePatterns
});
}
-
- _handleError(error) {
- if (this._isDestroyed || !common.isFatalError(this._settings, error)) {
- return;
+ if (overrideConfig) {
+ if (Array.isArray(overrideConfig)) {
+ configs.push(...overrideConfig);
+ } else {
+ configs.push(overrideConfig);
}
-
- this._isFatalError = true;
- this._isDestroyed = true;
-
- this._emitter.emit('error', error);
}
+ await configs.normalize();
- _handleEntry(entry, base) {
- if (this._isDestroyed || this._isFatalError) {
- return;
- }
-
- const fullpath = entry.path;
+ // cache the config array for this instance
+ slots.configs = configs;
+ return configs;
+}
- if (base !== undefined) {
- entry.path = common.joinPathSegments(base, entry.name, this._settings.pathSegmentSeparator);
- }
+/**
+ * Processes an source code using ESLint.
+ * @param {Object} config The config object.
+ * @param {string} config.text The source code to verify.
+ * @param {string} config.cwd The path to the current working directory.
+ * @param {string|undefined} config.filePath The path to the file of `text`. If this is undefined, it uses `<text>`.
+ * @param {FlatConfigArray} config.configs The config.
+ * @param {boolean} config.fix If `true` then it does fix.
+ * @param {boolean} config.allowInlineConfig If `true` then it uses directive comments.
+ * @param {boolean} config.reportUnusedDisableDirectives If `true` then it reports unused `eslint-disable` comments.
+ * @param {Linter} config.linter The linter instance to verify.
+ * @returns {LintResult} The result of linting.
+ * @private
+ */
+function verifyText(_ref5) {
+ let {
+ text,
+ cwd,
+ filePath: providedFilePath,
+ configs,
+ fix,
+ allowInlineConfig,
+ reportUnusedDisableDirectives,
+ linter
+ } = _ref5;
+ const filePath = providedFilePath || "<text>";
+ debug(`Lint ${filePath}`);
- if (common.isAppliedFilter(this._settings.entryFilter, entry)) {
- this._emitEntry(entry);
+ /*
+ * Verify.
+ * `config.extractConfig(filePath)` requires an absolute path, but `linter`
+ * doesn't know CWD, so it gives `linter` an absolute path always.
+ */
+ const filePathToVerify = filePath === "<text>" ? getPlaceholderPath(cwd) : filePath;
+ const {
+ fixed,
+ messages,
+ output
+ } = linter.verifyAndFix(text, configs, {
+ allowInlineConfig,
+ filename: filePathToVerify,
+ fix,
+ reportUnusedDisableDirectives,
+ /**
+ * Check if the linter should adopt a given code block or not.
+ * @param {string} blockFilename The virtual filename of a code block.
+ * @returns {boolean} `true` if the linter should adopt the code block.
+ */
+ filterCodeBlock(blockFilename) {
+ return configs.isExplicitMatch(blockFilename);
}
+ });
- if (entry.dirent.isDirectory() && common.isAppliedFilter(this._settings.deepFilter, entry)) {
- this._pushToQueue(fullpath, base === undefined ? undefined : entry.path);
- }
+ // Tweak and return.
+ const result = {
+ filePath: filePath === "<text>" ? filePath : path.resolve(filePath),
+ messages,
+ suppressedMessages: linter.getSuppressedMessages(),
+ ...calculateStatsPerFile(messages)
+ };
+ if (fixed) {
+ result.output = output;
}
-
- _emitEntry(entry) {
- this._emitter.emit('entry', entry);
+ if (result.errorCount + result.warningCount > 0 && typeof result.output === "undefined") {
+ result.source = text;
}
-
+ return result;
}
-exports["default"] = AsyncReader;
+/**
+ * Checks whether a message's rule type should be fixed.
+ * @param {LintMessage} message The message to check.
+ * @param {FlatConfig} config The config for the file that generated the message.
+ * @param {string[]} fixTypes An array of fix types to check.
+ * @returns {boolean} Whether the message should be fixed.
+ */
+function shouldMessageBeFixed(message, config, fixTypes) {
+ if (!message.ruleId) {
+ return fixTypes.has("directive");
+ }
+ const rule = message.ruleId && getRuleFromConfig(message.ruleId, config);
+ return Boolean(rule && rule.meta && fixTypes.has(rule.meta.type));
+}
-/***/ }),
-/* 1060 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/**
+ * Collect used deprecated rules.
+ * @param {Array<FlatConfig>} configs The configs to evaluate.
+ * @returns {IterableIterator<DeprecatedRuleInfo>} Used deprecated rules.
+ */
+function* iterateRuleDeprecationWarnings(configs) {
+ const processedRuleIds = new Set();
+ for (const config of configs) {
+ for (const [ruleId, ruleConfig] of Object.entries(config.rules)) {
+ // Skip if it was processed.
+ if (processedRuleIds.has(ruleId)) {
+ continue;
+ }
+ processedRuleIds.add(ruleId);
-"use strict";
+ // Skip if it's not used.
+ if (!getRuleSeverity(ruleConfig)) {
+ continue;
+ }
+ const rule = getRuleFromConfig(ruleId, config);
+ // Skip if it's not deprecated.
+ if (!(rule && rule.meta && rule.meta.deprecated)) {
+ continue;
+ }
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.Settings = exports.scandirSync = exports.scandir = void 0;
+ // This rule was used and deprecated.
+ yield {
+ ruleId,
+ replacedBy: rule.meta.replacedBy || []
+ };
+ }
+ }
+}
-const async = __webpack_require__(1061);
+/**
+ * Creates an error to be thrown when an array of results passed to `getRulesMetaForResults` was not created by the current engine.
+ * @returns {TypeError} An error object.
+ */
+function createExtraneousResultsError() {
+ return new TypeError("Results object was not created from this ESLint instance.");
+}
-const sync = __webpack_require__(1073);
+//-----------------------------------------------------------------------------
+// Main API
+//-----------------------------------------------------------------------------
-const settings_1 = __webpack_require__(1074);
+/**
+ * Primary Node.js API for ESLint.
+ */
+class FlatESLint {
+ /**
+ * Creates a new instance of the main ESLint API.
+ * @param {FlatESLintOptions} options The options for this instance.
+ */
+ constructor() {
+ let options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ const defaultConfigs = [];
+ const processedOptions = processOptions(options);
+ const linter = new Linter({
+ cwd: processedOptions.cwd,
+ configType: "flat"
+ });
+ const cacheFilePath = getCacheFile(processedOptions.cacheLocation, processedOptions.cwd);
+ const lintResultCache = processedOptions.cache ? new LintResultCache(cacheFilePath, processedOptions.cacheStrategy) : null;
+ privateMembers.set(this, {
+ options: processedOptions,
+ linter,
+ cacheFilePath,
+ lintResultCache,
+ defaultConfigs,
+ defaultIgnores: () => false,
+ configs: null
+ });
-exports.Settings = settings_1.default;
+ /**
+ * If additional plugins are passed in, add that to the default
+ * configs for this instance.
+ */
+ if (options.plugins) {
+ const plugins = {};
+ for (const [pluginName, plugin] of Object.entries(options.plugins)) {
+ plugins[naming.getShorthandName(pluginName, "eslint-plugin")] = plugin;
+ }
+ defaultConfigs.push({
+ plugins
+ });
+ }
+ }
-function scandir(path, optionsOrSettingsOrCallback, callback) {
- if (typeof optionsOrSettingsOrCallback === 'function') {
- async.read(path, getSettings(), optionsOrSettingsOrCallback);
- return;
+ /**
+ * The version text.
+ * @type {string}
+ */
+ static get version() {
+ return version;
}
- async.read(path, getSettings(optionsOrSettingsOrCallback), callback);
-}
+ /**
+ * Outputs fixes from the given results to files.
+ * @param {LintResult[]} results The lint results.
+ * @returns {Promise<void>} Returns a promise that is used to track side effects.
+ */
+ static async outputFixes(results) {
+ if (!Array.isArray(results)) {
+ throw new Error("'results' must be an array");
+ }
+ await Promise.all(results.filter(result => {
+ if (typeof result !== "object" || result === null) {
+ throw new Error("'results' must include only objects");
+ }
+ return typeof result.output === "string" && path.isAbsolute(result.filePath);
+ }).map(r => fs.writeFile(r.filePath, r.output)));
+ }
-exports.scandir = scandir;
+ /**
+ * Returns results that only contains errors.
+ * @param {LintResult[]} results The results to filter.
+ * @returns {LintResult[]} The filtered results.
+ */
+ static getErrorResults(results) {
+ const filtered = [];
+ results.forEach(result => {
+ const filteredMessages = result.messages.filter(isErrorMessage);
+ const filteredSuppressedMessages = result.suppressedMessages.filter(isErrorMessage);
+ if (filteredMessages.length > 0) {
+ filtered.push({
+ ...result,
+ messages: filteredMessages,
+ suppressedMessages: filteredSuppressedMessages,
+ errorCount: filteredMessages.length,
+ warningCount: 0,
+ fixableErrorCount: result.fixableErrorCount,
+ fixableWarningCount: 0
+ });
+ }
+ });
+ return filtered;
+ }
-function scandirSync(path, optionsOrSettings) {
- const settings = getSettings(optionsOrSettings);
- return sync.read(path, settings);
-}
+ /**
+ * Returns meta objects for each rule represented in the lint results.
+ * @param {LintResult[]} results The results to fetch rules meta for.
+ * @returns {Object} A mapping of ruleIds to rule meta objects.
+ * @throws {TypeError} When the results object wasn't created from this ESLint instance.
+ * @throws {TypeError} When a plugin or rule is missing.
+ */
+ getRulesMetaForResults(results) {
+ // short-circuit simple case
+ if (results.length === 0) {
+ return {};
+ }
+ const resultRules = new Map();
+ const {
+ configs,
+ options: {
+ cwd
+ }
+ } = privateMembers.get(this);
-exports.scandirSync = scandirSync;
+ /*
+ * We can only accurately return rules meta information for linting results if the
+ * results were created by this instance. Otherwise, the necessary rules data is
+ * not available. So if the config array doesn't already exist, just throw an error
+ * to let the user know we can't do anything here.
+ */
+ if (!configs) {
+ throw createExtraneousResultsError();
+ }
+ for (const result of results) {
+ /*
+ * Normalize filename for <text>.
+ */
+ const filePath = result.filePath === "<text>" ? getPlaceholderPath(cwd) : result.filePath;
+ const allMessages = result.messages.concat(result.suppressedMessages);
+ for (const {
+ ruleId
+ } of allMessages) {
+ if (!ruleId) {
+ continue;
+ }
-function getSettings() {
- let settingsOrOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ /*
+ * All of the plugin and rule information is contained within the
+ * calculated config for the given file.
+ */
+ const config = configs.getConfig(filePath);
+ if (!config) {
+ throw createExtraneousResultsError();
+ }
+ const rule = getRuleFromConfig(ruleId, config);
- if (settingsOrOptions instanceof settings_1.default) {
- return settingsOrOptions;
+ // ensure the rule exists
+ if (!rule) {
+ throw new TypeError(`Could not find the rule "${ruleId}".`);
+ }
+ resultRules.set(ruleId, rule);
+ }
+ }
+ return createRulesMeta(resultRules);
}
- return new settings_1.default(settingsOrOptions);
-}
-
-/***/ }),
-/* 1061 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+ /**
+ * Executes the current configuration on an array of file and directory names.
+ * @param {string|string[]} patterns An array of file and directory names.
+ * @returns {Promise<LintResult[]>} The results of linting the file patterns given.
+ */
+ async lintFiles(patterns) {
+ if (!isNonEmptyString(patterns) && !isArrayOfNonEmptyString(patterns)) {
+ throw new Error("'patterns' must be a non-empty string or an array of non-empty strings");
+ }
+ const {
+ cacheFilePath,
+ lintResultCache,
+ linter,
+ options: eslintOptions
+ } = privateMembers.get(this);
+ const configs = await calculateConfigArray(this, eslintOptions);
+ const {
+ allowInlineConfig,
+ cache,
+ cwd,
+ fix,
+ fixTypes,
+ reportUnusedDisableDirectives,
+ globInputPaths,
+ errorOnUnmatchedPattern
+ } = eslintOptions;
+ const startTime = Date.now();
+ const usedConfigs = [];
+ const fixTypesSet = fixTypes ? new Set(fixTypes) : null;
-"use strict";
+ // Delete cache file; should this be done here?
+ if (!cache && cacheFilePath) {
+ debug(`Deleting cache file at ${cacheFilePath}`);
+ try {
+ await fs.unlink(cacheFilePath);
+ } catch (error) {
+ const errorCode = error && error.code;
+ // Ignore errors when no such file exists or file system is read only (and cache file does not exist)
+ if (errorCode !== "ENOENT" && !(errorCode === "EROFS" && !(await fs.exists(cacheFilePath)))) {
+ throw error;
+ }
+ }
+ }
+ const filePaths = await findFiles({
+ patterns: typeof patterns === "string" ? [patterns] : patterns,
+ cwd,
+ globInputPaths,
+ configs,
+ errorOnUnmatchedPattern
+ });
+ debug(`${filePaths.length} files found in: ${Date.now() - startTime}ms`);
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.readdir = exports.readdirWithFileTypes = exports.read = void 0;
+ /*
+ * Because we need to process multiple files, including reading from disk,
+ * it is most efficient to start by reading each file via promises so that
+ * they can be done in parallel. Then, we can lint the returned text. This
+ * ensures we are waiting the minimum amount of time in between lints.
+ */
+ const results = await Promise.all(filePaths.map(_ref6 => {
+ let {
+ filePath,
+ ignored
+ } = _ref6;
+ /*
+ * If a filename was entered that matches an ignore
+ * pattern, then notify the user.
+ */
+ if (ignored) {
+ return createIgnoreResult(filePath, cwd);
+ }
+ const config = configs.getConfig(filePath);
-const fsStat = __webpack_require__(1062);
+ /*
+ * Sometimes a file found through a glob pattern will
+ * be ignored. In this case, `config` will be undefined
+ * and we just silently ignore the file.
+ */
+ if (!config) {
+ return void 0;
+ }
-const rpl = __webpack_require__(1067);
+ /*
+ * Store used configs for:
+ * - this method uses to collect used deprecated rules.
+ * - `--fix-type` option uses to get the loaded rule's meta data.
+ */
+ if (!usedConfigs.includes(config)) {
+ usedConfigs.push(config);
+ }
-const constants_1 = __webpack_require__(1069);
+ // Skip if there is cached result.
+ if (lintResultCache) {
+ const cachedResult = lintResultCache.getCachedLintResults(filePath, config);
+ if (cachedResult) {
+ const hadMessages = cachedResult.messages && cachedResult.messages.length > 0;
+ if (hadMessages && fix) {
+ debug(`Reprocessing cached file to allow autofix: ${filePath}`);
+ } else {
+ debug(`Skipping file since it hasn't changed: ${filePath}`);
+ return cachedResult;
+ }
+ }
+ }
-const utils = __webpack_require__(1070);
+ // set up fixer for fixTypes if necessary
+ let fixer = fix;
+ if (fix && fixTypesSet) {
+ // save original value of options.fix in case it's a function
+ const originalFix = typeof fix === "function" ? fix : () => true;
+ fixer = message => shouldMessageBeFixed(message, config, fixTypesSet) && originalFix(message);
+ }
+ return fs.readFile(filePath, "utf8").then(text => {
+ // do the linting
+ const result = verifyText({
+ text,
+ filePath,
+ configs,
+ cwd,
+ fix: fixer,
+ allowInlineConfig,
+ reportUnusedDisableDirectives,
+ linter
+ });
-const common = __webpack_require__(1072);
+ /*
+ * Store the lint result in the LintResultCache.
+ * NOTE: The LintResultCache will remove the file source and any
+ * other properties that are difficult to serialize, and will
+ * hydrate those properties back in on future lint runs.
+ */
+ if (lintResultCache) {
+ lintResultCache.setCachedLintResults(filePath, config, result);
+ }
+ return result;
+ });
+ }));
-function read(directory, settings, callback) {
- if (!settings.stats && constants_1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
- readdirWithFileTypes(directory, settings, callback);
- return;
+ // Persist the cache to disk.
+ if (lintResultCache) {
+ lintResultCache.reconcile();
+ }
+ let usedDeprecatedRules;
+ const finalResults = results.filter(result => !!result);
+ return processLintReport(this, {
+ results: finalResults,
+ ...calculateStatsPerRun(finalResults),
+ // Initialize it lazily because CLI and `ESLint` API don't use it.
+ get usedDeprecatedRules() {
+ if (!usedDeprecatedRules) {
+ usedDeprecatedRules = Array.from(iterateRuleDeprecationWarnings(usedConfigs));
+ }
+ return usedDeprecatedRules;
+ }
+ });
}
- readdir(directory, settings, callback);
-}
-
-exports.read = read;
+ /**
+ * Executes the current configuration on text.
+ * @param {string} code A string of JavaScript code to lint.
+ * @param {Object} [options] The options.
+ * @param {string} [options.filePath] The path to the file of the source code.
+ * @param {boolean} [options.warnIgnored] When set to true, warn if given filePath is an ignored path.
+ * @returns {Promise<LintResult[]>} The results of linting the string of code given.
+ */
+ async lintText(code) {
+ let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ // Parameter validation
-function readdirWithFileTypes(directory, settings, callback) {
- settings.fs.readdir(directory, {
- withFileTypes: true
- }, (readdirError, dirents) => {
- if (readdirError !== null) {
- callFailureCallback(callback, readdirError);
- return;
+ if (typeof code !== "string") {
+ throw new Error("'code' must be a string");
+ }
+ if (typeof options !== "object") {
+ throw new Error("'options' must be an object, null, or undefined");
}
- const entries = dirents.map(dirent => ({
- dirent,
- name: dirent.name,
- path: common.joinPathSegments(directory, dirent.name, settings.pathSegmentSeparator)
- }));
+ // Options validation
- if (!settings.followSymbolicLinks) {
- callSuccessCallback(callback, entries);
- return;
+ const {
+ filePath,
+ warnIgnored = false,
+ ...unknownOptions
+ } = options || {};
+ const unknownOptionKeys = Object.keys(unknownOptions);
+ if (unknownOptionKeys.length > 0) {
+ throw new Error(`'options' must not include the unknown option(s): ${unknownOptionKeys.join(", ")}`);
+ }
+ if (filePath !== void 0 && !isNonEmptyString(filePath)) {
+ throw new Error("'options.filePath' must be a non-empty string or undefined");
+ }
+ if (typeof warnIgnored !== "boolean") {
+ throw new Error("'options.warnIgnored' must be a boolean or undefined");
}
- const tasks = entries.map(entry => makeRplTaskEntry(entry, settings));
- rpl(tasks, (rplError, rplEntries) => {
- if (rplError !== null) {
- callFailureCallback(callback, rplError);
- return;
- }
+ // Now we can get down to linting
- callSuccessCallback(callback, rplEntries);
- });
- });
-}
+ const {
+ linter,
+ options: eslintOptions
+ } = privateMembers.get(this);
+ const configs = await calculateConfigArray(this, eslintOptions);
+ const {
+ allowInlineConfig,
+ cwd,
+ fix,
+ reportUnusedDisableDirectives
+ } = eslintOptions;
+ const results = [];
+ const startTime = Date.now();
+ const resolvedFilename = path.resolve(cwd, filePath || "__placeholder__.js");
+ let config;
-exports.readdirWithFileTypes = readdirWithFileTypes;
+ // Clear the last used config arrays.
+ if (resolvedFilename && (await this.isPathIgnored(resolvedFilename))) {
+ if (warnIgnored) {
+ results.push(createIgnoreResult(resolvedFilename, cwd));
+ }
+ } else {
+ // TODO: Needed?
+ config = configs.getConfig(resolvedFilename);
-function makeRplTaskEntry(entry, settings) {
- return done => {
- if (!entry.dirent.isSymbolicLink()) {
- done(null, entry);
- return;
+ // Do lint.
+ results.push(verifyText({
+ text: code,
+ filePath: resolvedFilename.endsWith("__placeholder__.js") ? "<text>" : resolvedFilename,
+ configs,
+ cwd,
+ fix,
+ allowInlineConfig,
+ reportUnusedDisableDirectives,
+ linter
+ }));
}
-
- settings.fs.stat(entry.path, (statError, stats) => {
- if (statError !== null) {
- if (settings.throwErrorOnBrokenSymbolicLink) {
- done(statError);
- return;
+ debug(`Linting complete in: ${Date.now() - startTime}ms`);
+ let usedDeprecatedRules;
+ return processLintReport(this, {
+ results,
+ ...calculateStatsPerRun(results),
+ // Initialize it lazily because CLI and `ESLint` API don't use it.
+ get usedDeprecatedRules() {
+ if (!usedDeprecatedRules) {
+ usedDeprecatedRules = Array.from(iterateRuleDeprecationWarnings(config));
}
-
- done(null, entry);
- return;
+ return usedDeprecatedRules;
}
-
- entry.dirent = utils.fs.createDirentFromStats(entry.name, stats);
- done(null, entry);
});
- };
-}
+ }
-function readdir(directory, settings, callback) {
- settings.fs.readdir(directory, (readdirError, names) => {
- if (readdirError !== null) {
- callFailureCallback(callback, readdirError);
- return;
+ /**
+ * Returns the formatter representing the given formatter name.
+ * @param {string} [name] The name of the formatter to load.
+ * The following values are allowed:
+ * - `undefined` ... Load `stylish` builtin formatter.
+ * - A builtin formatter name ... Load the builtin formatter.
+ * - A third-party formatter name:
+ * - `foo` → `eslint-formatter-foo`
+ * - `@foo` → `@foo/eslint-formatter`
+ * - `@foo/bar` → `@foo/eslint-formatter-bar`
+ * - A file path ... Load the file.
+ * @returns {Promise<Formatter>} A promise resolving to the formatter object.
+ * This promise will be rejected if the given formatter was not found or not
+ * a function.
+ */
+ async loadFormatter() {
+ let name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "stylish";
+ if (typeof name !== "string") {
+ throw new Error("'name' must be a string");
}
- const tasks = names.map(name => {
- const path = common.joinPathSegments(directory, name, settings.pathSegmentSeparator);
- return done => {
- fsStat.stat(path, settings.fsStatSettings, (error, stats) => {
- if (error !== null) {
- done(error);
- return;
- }
+ // replace \ with / for Windows compatibility
+ const normalizedFormatName = name.replace(/\\/gu, "/");
+ const namespace = naming.getNamespaceFromTerm(normalizedFormatName);
- const entry = {
- name,
- path,
- dirent: utils.fs.createDirentFromStats(name, stats)
- };
+ // grab our options
+ const {
+ cwd
+ } = privateMembers.get(this).options;
+ let formatterPath;
- if (settings.stats) {
- entry.stats = stats;
- }
+ // if there's a slash, then it's a file (TODO: this check seems dubious for scoped npm packages)
+ if (!namespace && normalizedFormatName.includes("/")) {
+ formatterPath = path.resolve(cwd, normalizedFormatName);
+ } else {
+ try {
+ const npmFormat = naming.normalizePackageName(normalizedFormatName, "eslint-formatter");
- done(null, entry);
+ // TODO: This is pretty dirty...would be nice to clean up at some point.
+ formatterPath = ModuleResolver.resolve(npmFormat, getPlaceholderPath(cwd));
+ } catch {
+ formatterPath = path.resolve(__dirname, "../", "cli-engine", "formatters", `${normalizedFormatName}.js`);
+ }
+ }
+ let formatter;
+ try {
+ formatter = (await __webpack_require__(1061)(pathToFileURL(formatterPath))).default;
+ } catch (ex) {
+ // check for formatters that have been removed
+ if (removedFormatters.has(name)) {
+ ex.message = `The ${name} formatter is no longer part of core ESLint. Install it manually with \`npm install -D eslint-formatter-${name}\``;
+ } else {
+ ex.message = `There was a problem loading formatter: ${formatterPath}\nError: ${ex.message}`;
+ }
+ throw ex;
+ }
+ if (typeof formatter !== "function") {
+ throw new TypeError(`Formatter must be a function, but got a ${typeof formatter}.`);
+ }
+ const eslint = this;
+ return {
+ /**
+ * The main formatter method.
+ * @param {LintResults[]} results The lint results to format.
+ * @param {ResultsMeta} resultsMeta Warning count and max threshold.
+ * @returns {string} The formatted lint results.
+ */
+ format(results, resultsMeta) {
+ let rulesMeta = null;
+ results.sort(compareResultsByFilePath);
+ return formatter(results, {
+ ...resultsMeta,
+ cwd,
+ get rulesMeta() {
+ if (!rulesMeta) {
+ rulesMeta = eslint.getRulesMetaForResults(results);
+ }
+ return rulesMeta;
+ }
});
- };
- });
- rpl(tasks, (rplError, entries) => {
- if (rplError !== null) {
- callFailureCallback(callback, rplError);
- return;
}
+ };
+ }
- callSuccessCallback(callback, entries);
- });
- });
+ /**
+ * Returns a configuration object for the given file based on the CLI options.
+ * This is the same logic used by the ESLint CLI executable to determine
+ * configuration for each file it processes.
+ * @param {string} filePath The path of the file to retrieve a config object for.
+ * @returns {Promise<ConfigData|undefined>} A configuration object for the file
+ * or `undefined` if there is no configuration data for the object.
+ */
+ async calculateConfigForFile(filePath) {
+ if (!isNonEmptyString(filePath)) {
+ throw new Error("'filePath' must be a non-empty string");
+ }
+ const options = privateMembers.get(this).options;
+ const absolutePath = path.resolve(options.cwd, filePath);
+ const configs = await calculateConfigArray(this, options);
+ return configs.getConfig(absolutePath);
+ }
+
+ /**
+ * Finds the config file being used by this instance based on the options
+ * passed to the constructor.
+ * @returns {string|undefined} The path to the config file being used or
+ * `undefined` if no config file is being used.
+ */
+ async findConfigFile() {
+ const options = privateMembers.get(this).options;
+ const {
+ configFilePath
+ } = await locateConfigFileToUse(options);
+ return configFilePath;
+ }
+
+ /**
+ * Checks if a given path is ignored by ESLint.
+ * @param {string} filePath The path of the file to check.
+ * @returns {Promise<boolean>} Whether or not the given path is ignored.
+ */
+ async isPathIgnored(filePath) {
+ const config = await this.calculateConfigForFile(filePath);
+ return config === void 0;
+ }
}
-exports.readdir = readdir;
-
-function callFailureCallback(callback, error) {
- callback(error);
+/**
+ * Returns whether flat config should be used.
+ * @returns {Promise<boolean>} Whether flat config should be used.
+ */
+async function shouldUseFlatConfig() {
+ switch (process.env.ESLINT_USE_FLAT_CONFIG) {
+ case "true":
+ return true;
+ case "false":
+ return false;
+ default:
+ /*
+ * If neither explicitly enabled nor disabled, then use the presence
+ * of a flat config file to determine enablement.
+ */
+ return !!(await findFlatConfigFile(process.cwd()));
+ }
}
-function callSuccessCallback(callback, result) {
- callback(null, result);
-}
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+module.exports = {
+ FlatESLint,
+ shouldUseFlatConfig
+};
/***/ }),
-/* 1062 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 1025 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.statSync = exports.stat = exports.Settings = void 0;
+const path = __webpack_require__(523);
+const locatePath = __webpack_require__(1026);
+const pathExists = __webpack_require__(1030);
+const stop = Symbol('findUp.stop');
+module.exports = async function (name) {
+ let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ let directory = path.resolve(options.cwd || '');
+ const {
+ root
+ } = path.parse(directory);
+ const paths = [].concat(name);
+ const runMatcher = async locateOptions => {
+ if (typeof name !== 'function') {
+ return locatePath(paths, locateOptions);
+ }
+ const foundPath = await name(locateOptions.cwd);
+ if (typeof foundPath === 'string') {
+ return locatePath([foundPath], locateOptions);
+ }
+ return foundPath;
+ };
+
+ // eslint-disable-next-line no-constant-condition
+ while (true) {
+ // eslint-disable-next-line no-await-in-loop
+ const foundPath = await runMatcher({
+ ...options,
+ cwd: directory
+ });
+ if (foundPath === stop) {
+ return;
+ }
+ if (foundPath) {
+ return path.resolve(directory, foundPath);
+ }
+ if (directory === root) {
+ return;
+ }
+ directory = path.dirname(directory);
+ }
+};
+module.exports.sync = function (name) {
+ let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ let directory = path.resolve(options.cwd || '');
+ const {
+ root
+ } = path.parse(directory);
+ const paths = [].concat(name);
+ const runMatcher = locateOptions => {
+ if (typeof name !== 'function') {
+ return locatePath.sync(paths, locateOptions);
+ }
+ const foundPath = name(locateOptions.cwd);
+ if (typeof foundPath === 'string') {
+ return locatePath.sync([foundPath], locateOptions);
+ }
+ return foundPath;
+ };
-const async = __webpack_require__(1063);
+ // eslint-disable-next-line no-constant-condition
+ while (true) {
+ const foundPath = runMatcher({
+ ...options,
+ cwd: directory
+ });
+ if (foundPath === stop) {
+ return;
+ }
+ if (foundPath) {
+ return path.resolve(directory, foundPath);
+ }
+ if (directory === root) {
+ return;
+ }
+ directory = path.dirname(directory);
+ }
+};
+module.exports.exists = pathExists;
+module.exports.sync.exists = pathExists.sync;
+module.exports.stop = stop;
-const sync = __webpack_require__(1064);
+/***/ }),
+/* 1026 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-const settings_1 = __webpack_require__(1065);
+"use strict";
-exports.Settings = settings_1.default;
-function stat(path, optionsOrSettingsOrCallback, callback) {
- if (typeof optionsOrSettingsOrCallback === 'function') {
- async.read(path, getSettings(), optionsOrSettingsOrCallback);
+const path = __webpack_require__(523);
+const fs = __webpack_require__(982);
+const {
+ promisify
+} = __webpack_require__(539);
+const pLocate = __webpack_require__(1027);
+const fsStat = promisify(fs.stat);
+const fsLStat = promisify(fs.lstat);
+const typeMappings = {
+ directory: 'isDirectory',
+ file: 'isFile'
+};
+function checkType(_ref) {
+ let {
+ type
+ } = _ref;
+ if (type in typeMappings) {
return;
}
-
- async.read(path, getSettings(optionsOrSettingsOrCallback), callback);
+ throw new Error(`Invalid type specified: ${type}`);
}
+const matchType = (type, stat) => type === undefined || stat[typeMappings[type]]();
+module.exports = async (paths, options) => {
+ options = {
+ cwd: process.cwd(),
+ type: 'file',
+ allowSymlinks: true,
+ ...options
+ };
+ checkType(options);
+ const statFn = options.allowSymlinks ? fsStat : fsLStat;
+ return pLocate(paths, async path_ => {
+ try {
+ const stat = await statFn(path.resolve(options.cwd, path_));
+ return matchType(options.type, stat);
+ } catch {
+ return false;
+ }
+ }, options);
+};
+module.exports.sync = (paths, options) => {
+ options = {
+ cwd: process.cwd(),
+ allowSymlinks: true,
+ type: 'file',
+ ...options
+ };
+ checkType(options);
+ const statFn = options.allowSymlinks ? fs.statSync : fs.lstatSync;
+ for (const path_ of paths) {
+ try {
+ const stat = statFn(path.resolve(options.cwd, path_));
+ if (matchType(options.type, stat)) {
+ return path_;
+ }
+ } catch {}
+ }
+};
-exports.stat = stat;
-
-function statSync(path, optionsOrSettings) {
- const settings = getSettings(optionsOrSettings);
- return sync.read(path, settings);
-}
+/***/ }),
+/* 1027 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-exports.statSync = statSync;
+"use strict";
-function getSettings() {
- let settingsOrOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- if (settingsOrOptions instanceof settings_1.default) {
- return settingsOrOptions;
+const pLimit = __webpack_require__(1028);
+class EndError extends Error {
+ constructor(value) {
+ super();
+ this.value = value;
}
-
- return new settings_1.default(settingsOrOptions);
}
-/***/ }),
-/* 1063 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
+// The input can also be a promise, so we await it
+const testElement = async (element, tester) => tester(await element);
+// The input can also be a promise, so we `Promise.all()` them both
+const finder = async element => {
+ const values = await Promise.all(element);
+ if (values[1] === true) {
+ throw new EndError(values[0]);
+ }
+ return false;
+};
+const pLocate = async (iterable, tester, options) => {
+ options = {
+ concurrency: Infinity,
+ preserveOrder: true,
+ ...options
+ };
+ const limit = pLimit(options.concurrency);
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.read = void 0;
+ // Start all the promises concurrently with optional limit
+ const items = [...iterable].map(element => [element, limit(testElement, element, tester)]);
-function read(path, settings, callback) {
- settings.fs.lstat(path, (lstatError, lstat) => {
- if (lstatError !== null) {
- callFailureCallback(callback, lstatError);
- return;
+ // Check the promises either serially or concurrently
+ const checkLimit = pLimit(options.preserveOrder ? 1 : Infinity);
+ try {
+ await Promise.all(items.map(element => checkLimit(finder, element)));
+ } catch (error) {
+ if (error instanceof EndError) {
+ return error.value;
}
+ throw error;
+ }
+};
+module.exports = pLocate;
- if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
- callSuccessCallback(callback, lstat);
- return;
- }
+/***/ }),
+/* 1028 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- settings.fs.stat(path, (statError, stat) => {
- if (statError !== null) {
- if (settings.throwErrorOnBrokenSymbolicLink) {
- callFailureCallback(callback, statError);
- return;
- }
+"use strict";
- callSuccessCallback(callback, lstat);
- return;
- }
- if (settings.markSymbolicLink) {
- stat.isSymbolicLink = () => true;
+const Queue = __webpack_require__(1029);
+const pLimit = concurrency => {
+ if (!((Number.isInteger(concurrency) || concurrency === Infinity) && concurrency > 0)) {
+ throw new TypeError('Expected `concurrency` to be a number from 1 and up');
+ }
+ const queue = new Queue();
+ let activeCount = 0;
+ const next = () => {
+ activeCount--;
+ if (queue.size > 0) {
+ queue.dequeue()();
+ }
+ };
+ const run = async function (fn, resolve) {
+ for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
+ args[_key - 2] = arguments[_key];
+ }
+ activeCount++;
+ const result = (async () => fn(...args))();
+ resolve(result);
+ try {
+ await result;
+ } catch {}
+ next();
+ };
+ const enqueue = function (fn, resolve) {
+ for (var _len2 = arguments.length, args = new Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
+ args[_key2 - 2] = arguments[_key2];
+ }
+ queue.enqueue(run.bind(null, fn, resolve, ...args));
+ (async () => {
+ // This function needs to wait until the next microtask before comparing
+ // `activeCount` to `concurrency`, because `activeCount` is updated asynchronously
+ // when the run function is dequeued and called. The comparison in the if-statement
+ // needs to happen asynchronously as well to get an up-to-date value for `activeCount`.
+ await Promise.resolve();
+ if (activeCount < concurrency && queue.size > 0) {
+ queue.dequeue()();
}
-
- callSuccessCallback(callback, stat);
+ })();
+ };
+ const generator = function (fn) {
+ for (var _len3 = arguments.length, args = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
+ args[_key3 - 1] = arguments[_key3];
+ }
+ return new Promise(resolve => {
+ enqueue(fn, resolve, ...args);
});
+ };
+ Object.defineProperties(generator, {
+ activeCount: {
+ get: () => activeCount
+ },
+ pendingCount: {
+ get: () => queue.size
+ },
+ clearQueue: {
+ value: () => {
+ queue.clear();
+ }
+ }
});
-}
-
-exports.read = read;
-
-function callFailureCallback(callback, error) {
- callback(error);
-}
-
-function callSuccessCallback(callback, result) {
- callback(null, result);
-}
+ return generator;
+};
+module.exports = pLimit;
/***/ }),
-/* 1064 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
+/* 1029 */
+/***/ ((module) => {
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.read = void 0;
+class Node {
+ /// value;
+ /// next;
-function read(path, settings) {
- const lstat = settings.fs.lstatSync(path);
+ constructor(value) {
+ this.value = value;
- if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
- return lstat;
+ // TODO: Remove this when targeting Node.js 12.
+ this.next = undefined;
}
+}
+class Queue {
+ // TODO: Use private class fields when targeting Node.js 12.
+ // #_head;
+ // #_tail;
+ // #_size;
- try {
- const stat = settings.fs.statSync(path);
-
- if (settings.markSymbolicLink) {
- stat.isSymbolicLink = () => true;
+ constructor() {
+ this.clear();
+ }
+ enqueue(value) {
+ const node = new Node(value);
+ if (this._head) {
+ this._tail.next = node;
+ this._tail = node;
+ } else {
+ this._head = node;
+ this._tail = node;
}
-
- return stat;
- } catch (error) {
- if (!settings.throwErrorOnBrokenSymbolicLink) {
- return lstat;
+ this._size++;
+ }
+ dequeue() {
+ const current = this._head;
+ if (!current) {
+ return;
+ }
+ this._head = this._head.next;
+ this._size--;
+ return current.value;
+ }
+ clear() {
+ this._head = undefined;
+ this._tail = undefined;
+ this._size = 0;
+ }
+ get size() {
+ return this._size;
+ }
+ *[Symbol.iterator]() {
+ let current = this._head;
+ while (current) {
+ yield current.value;
+ current = current.next;
}
-
- throw error;
}
}
-
-exports.read = read;
+module.exports = Queue;
/***/ }),
-/* 1065 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 1030 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
+const fs = __webpack_require__(982);
+const {
+ promisify
+} = __webpack_require__(539);
+const pAccess = promisify(fs.access);
+module.exports = async path => {
+ try {
+ await pAccess(path);
+ return true;
+ } catch (_) {
+ return false;
+ }
+};
+module.exports.sync = path => {
+ try {
+ fs.accessSync(path);
+ return true;
+ } catch (_) {
+ return false;
+ }
+};
-const fs = __webpack_require__(1066);
+/***/ }),
+/* 1031 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-class Settings {
- constructor() {
- let _options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+"use strict";
+/**
+ * @fileoverview Helper functions for ESLint class
+ * @author Nicholas C. Zakas
+ */
- this._options = _options;
- this.followSymbolicLink = this._getValue(this._options.followSymbolicLink, true);
- this.fs = fs.createFileSystemAdapter(this._options.fs);
- this.markSymbolicLink = this._getValue(this._options.markSymbolicLink, false);
- this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true);
- }
- _getValue(option, value) {
- return option !== null && option !== void 0 ? option : value;
- }
-}
+//-----------------------------------------------------------------------------
+// Requirements
+//-----------------------------------------------------------------------------
+const path = __webpack_require__(523);
+const fs = __webpack_require__(982);
+const fsp = fs.promises;
+const isGlob = __webpack_require__(997);
+const hash = __webpack_require__(1002);
+const minimatch = __webpack_require__(963);
+const util = __webpack_require__(539);
+const fswalk = __webpack_require__(1032);
+const globParent = __webpack_require__(996);
+const isPathInside = __webpack_require__(1060);
-exports["default"] = Settings;
+//-----------------------------------------------------------------------------
+// Fixup references
+//-----------------------------------------------------------------------------
-/***/ }),
-/* 1066 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+const doFsWalk = util.promisify(fswalk.walk);
+const Minimatch = minimatch.Minimatch;
+const MINIMATCH_OPTIONS = {
+ dot: true
+};
-"use strict";
+//-----------------------------------------------------------------------------
+// Types
+//-----------------------------------------------------------------------------
+/**
+ * @typedef {Object} GlobSearch
+ * @property {Array<string>} patterns The normalized patterns to use for a search.
+ * @property {Array<string>} rawPatterns The patterns as entered by the user
+ * before doing any normalization.
+ */
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.createFileSystemAdapter = exports.FILE_SYSTEM_ADAPTER = void 0;
+//-----------------------------------------------------------------------------
+// Errors
+//-----------------------------------------------------------------------------
-const fs = __webpack_require__(971);
+/**
+ * The error type when no files match a glob.
+ */
+class NoFilesFoundError extends Error {
+ /**
+ * @param {string} pattern The glob pattern which was not found.
+ * @param {boolean} globEnabled If `false` then the pattern was a glob pattern, but glob was disabled.
+ */
+ constructor(pattern, globEnabled) {
+ super(`No files matching '${pattern}' were found${!globEnabled ? " (glob was disabled)" : ""}.`);
+ this.messageTemplate = "file-not-found";
+ this.messageData = {
+ pattern,
+ globDisabled: !globEnabled
+ };
+ }
+}
-exports.FILE_SYSTEM_ADAPTER = {
- lstat: fs.lstat,
- stat: fs.stat,
- lstatSync: fs.lstatSync,
- statSync: fs.statSync
-};
+/**
+ * The error type when a search fails to match multiple patterns.
+ */
+class UnmatchedSearchPatternsError extends Error {
+ /**
+ * @param {Object} options The options for the error.
+ * @param {string} options.basePath The directory that was searched.
+ * @param {Array<string>} options.unmatchedPatterns The glob patterns
+ * which were not found.
+ * @param {Array<string>} options.patterns The glob patterns that were
+ * searched.
+ * @param {Array<string>} options.rawPatterns The raw glob patterns that
+ * were searched.
+ */
+ constructor(_ref) {
+ let {
+ basePath,
+ unmatchedPatterns,
+ patterns,
+ rawPatterns
+ } = _ref;
+ super(`No files matching '${rawPatterns}' in '${basePath}' were found.`);
+ this.basePath = basePath;
+ this.unmatchedPatterns = unmatchedPatterns;
+ this.patterns = patterns;
+ this.rawPatterns = rawPatterns;
+ }
+}
-function createFileSystemAdapter(fsMethods) {
- if (fsMethods === undefined) {
- return exports.FILE_SYSTEM_ADAPTER;
+/**
+ * The error type when there are files matched by a glob, but all of them have been ignored.
+ */
+class AllFilesIgnoredError extends Error {
+ /**
+ * @param {string} pattern The glob pattern which was not found.
+ */
+ constructor(pattern) {
+ super(`All files matched by '${pattern}' are ignored.`);
+ this.messageTemplate = "all-files-ignored";
+ this.messageData = {
+ pattern
+ };
}
-
- return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods);
}
-exports.createFileSystemAdapter = createFileSystemAdapter;
+//-----------------------------------------------------------------------------
+// General Helpers
+//-----------------------------------------------------------------------------
-/***/ }),
-/* 1067 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
+/**
+ * Check if a given value is a non-empty string or not.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if `x` is a non-empty string.
+ */
+function isNonEmptyString(x) {
+ return typeof x === "string" && x.trim() !== "";
+}
-/*! run-parallel. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
-module.exports = runParallel;
+/**
+ * Check if a given value is an array of non-empty strings or not.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if `x` is an array of non-empty strings.
+ */
+function isArrayOfNonEmptyString(x) {
+ return Array.isArray(x) && x.every(isNonEmptyString);
+}
-const queueMicrotask = __webpack_require__(1068);
+//-----------------------------------------------------------------------------
+// File-related Helpers
+//-----------------------------------------------------------------------------
-function runParallel(tasks, cb) {
- let results, pending, keys;
- let isSync = true;
+/**
+ * Normalizes slashes in a file pattern to posix-style.
+ * @param {string} pattern The pattern to replace slashes in.
+ * @returns {string} The pattern with slashes normalized.
+ */
+function normalizeToPosix(pattern) {
+ return pattern.replace(/\\/gu, "/");
+}
- if (Array.isArray(tasks)) {
- results = [];
- pending = tasks.length;
- } else {
- keys = Object.keys(tasks);
- results = {};
- pending = keys.length;
- }
+/**
+ * Check if a string is a glob pattern or not.
+ * @param {string} pattern A glob pattern.
+ * @returns {boolean} `true` if the string is a glob pattern.
+ */
+function isGlobPattern(pattern) {
+ return isGlob(path.sep === "\\" ? normalizeToPosix(pattern) : pattern);
+}
- function done(err) {
- function end() {
- if (cb) cb(err, results);
- cb = null;
+/**
+ * Determines if a given glob pattern will return any results.
+ * Used primarily to help with useful error messages.
+ * @param {Object} options The options for the function.
+ * @param {string} options.basePath The directory to search.
+ * @param {string} options.pattern A glob pattern to match.
+ * @returns {Promise<boolean>} True if there is a glob match, false if not.
+ */
+function globMatch(_ref2) {
+ let {
+ basePath,
+ pattern
+ } = _ref2;
+ let found = false;
+ const patternToUse = path.isAbsolute(pattern) ? normalizeToPosix(path.relative(basePath, pattern)) : pattern;
+ const matcher = new Minimatch(patternToUse, MINIMATCH_OPTIONS);
+ const fsWalkSettings = {
+ deepFilter(entry) {
+ const relativePath = normalizeToPosix(path.relative(basePath, entry.path));
+ return !found && matcher.match(relativePath, true);
+ },
+ entryFilter(entry) {
+ if (found || entry.dirent.isDirectory()) {
+ return false;
+ }
+ const relativePath = normalizeToPosix(path.relative(basePath, entry.path));
+ if (matcher.match(relativePath)) {
+ found = true;
+ return true;
+ }
+ return false;
}
+ };
+ return new Promise(resolve => {
+ // using a stream so we can exit early because we just need one match
+ const globStream = fswalk.walkStream(basePath, fsWalkSettings);
+ globStream.on("data", () => {
+ globStream.destroy();
+ resolve(true);
+ });
- if (isSync) queueMicrotask(end);else end();
+ // swallow errors as they're not important here
+ globStream.on("error", () => {});
+ globStream.on("end", () => {
+ resolve(false);
+ });
+ globStream.read();
+ });
+}
+
+/**
+ * Searches a directory looking for matching glob patterns. This uses
+ * the config array's logic to determine if a directory or file should
+ * be ignored, so it is consistent with how ignoring works throughout
+ * ESLint.
+ * @param {Object} options The options for this function.
+ * @param {string} options.basePath The directory to search.
+ * @param {Array<string>} options.patterns An array of glob patterns
+ * to match.
+ * @param {Array<string>} options.rawPatterns An array of glob patterns
+ * as the user inputted them. Used for errors.
+ * @param {FlatConfigArray} options.configs The config array to use for
+ * determining what to ignore.
+ * @param {boolean} options.errorOnUnmatchedPattern Determines if an error
+ * should be thrown when a pattern is unmatched.
+ * @returns {Promise<Array<string>>} An array of matching file paths
+ * or an empty array if there are no matches.
+ * @throws {UnmatchedSearchPatternsError} If there is a pattern that doesn't
+ * match any files.
+ */
+async function globSearch(_ref3) {
+ let {
+ basePath,
+ patterns,
+ rawPatterns,
+ configs,
+ errorOnUnmatchedPattern
+ } = _ref3;
+ if (patterns.length === 0) {
+ return [];
}
- function each(i, err, result) {
- results[i] = result;
+ /*
+ * In this section we are converting the patterns into Minimatch
+ * instances for performance reasons. Because we are doing the same
+ * matches repeatedly, it's best to compile those patterns once and
+ * reuse them multiple times.
+ *
+ * To do that, we convert any patterns with an absolute path into a
+ * relative path and normalize it to Posix-style slashes. We also keep
+ * track of the relative patterns to map them back to the original
+ * patterns, which we need in order to throw an error if there are any
+ * unmatched patterns.
+ */
+ const relativeToPatterns = new Map();
+ const matchers = patterns.map((pattern, i) => {
+ const patternToUse = path.isAbsolute(pattern) ? normalizeToPosix(path.relative(basePath, pattern)) : pattern;
+ relativeToPatterns.set(patternToUse, patterns[i]);
+ return new Minimatch(patternToUse, MINIMATCH_OPTIONS);
+ });
- if (--pending === 0 || err) {
- done(err);
+ /*
+ * We track unmatched patterns because we may want to throw an error when
+ * they occur. To start, this set is initialized with all of the patterns.
+ * Every time a match occurs, the pattern is removed from the set, making
+ * it easy to tell if we have any unmatched patterns left at the end of
+ * search.
+ */
+ const unmatchedPatterns = new Set([...relativeToPatterns.keys()]);
+ const filePaths = (await doFsWalk(basePath, {
+ deepFilter(entry) {
+ const relativePath = normalizeToPosix(path.relative(basePath, entry.path));
+ const matchesPattern = matchers.some(matcher => matcher.match(relativePath, true));
+ return matchesPattern && !configs.isDirectoryIgnored(entry.path);
+ },
+ entryFilter(entry) {
+ const relativePath = normalizeToPosix(path.relative(basePath, entry.path));
+
+ // entries may be directories or files so filter out directories
+ if (entry.dirent.isDirectory()) {
+ return false;
+ }
+
+ /*
+ * Optimization: We need to track when patterns are left unmatched
+ * and so we use `unmatchedPatterns` to do that. There is a bit of
+ * complexity here because the same file can be matched by more than
+ * one pattern. So, when we start, we actually need to test every
+ * pattern against every file. Once we know there are no remaining
+ * unmatched patterns, then we can switch to just looking for the
+ * first matching pattern for improved speed.
+ */
+ const matchesPattern = unmatchedPatterns.size > 0 ? matchers.reduce((previousValue, matcher) => {
+ const pathMatches = matcher.match(relativePath);
+
+ /*
+ * We updated the unmatched patterns set only if the path
+ * matches and the file isn't ignored. If the file is
+ * ignored, that means there wasn't a match for the
+ * pattern so it should not be removed.
+ *
+ * Performance note: isFileIgnored() aggressively caches
+ * results so there is no performance penalty for calling
+ * it twice with the same argument.
+ */
+ if (pathMatches && !configs.isFileIgnored(entry.path)) {
+ unmatchedPatterns.delete(matcher.pattern);
+ }
+ return pathMatches || previousValue;
+ }, false) : matchers.some(matcher => matcher.match(relativePath));
+ return matchesPattern && !configs.isFileIgnored(entry.path);
}
- }
+ })).map(entry => entry.path);
- if (!pending) {
- // empty
- done(null);
- } else if (keys) {
- // object
- keys.forEach(function (key) {
- tasks[key](function (err, result) {
- each(key, err, result);
- });
- });
- } else {
- // array
- tasks.forEach(function (task, i) {
- task(function (err, result) {
- each(i, err, result);
- });
+ // now check to see if we have any unmatched patterns
+ if (errorOnUnmatchedPattern && unmatchedPatterns.size > 0) {
+ throw new UnmatchedSearchPatternsError({
+ basePath,
+ unmatchedPatterns: [...unmatchedPatterns].map(pattern => relativeToPatterns.get(pattern)),
+ patterns,
+ rawPatterns
});
}
-
- isSync = false;
+ return filePaths;
}
-/***/ }),
-/* 1068 */
-/***/ ((module) => {
-
-/*! queue-microtask. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
-let promise;
-module.exports = typeof queueMicrotask === 'function' ? queueMicrotask.bind(typeof window !== 'undefined' ? window : global) // reuse resolved promise, and allocate it lazily
-: cb => (promise || (promise = Promise.resolve())).then(cb).catch(err => setTimeout(() => {
- throw err;
-}, 0));
-
-/***/ }),
-/* 1069 */
-/***/ ((__unused_webpack_module, exports) => {
+/**
+ * Throws an error for unmatched patterns. The error will only contain information about the first one.
+ * Checks to see if there are any ignored results for a given search.
+ * @param {Object} options The options for this function.
+ * @param {string} options.basePath The directory to search.
+ * @param {Array<string>} options.patterns An array of glob patterns
+ * that were used in the original search.
+ * @param {Array<string>} options.rawPatterns An array of glob patterns
+ * as the user inputted them. Used for errors.
+ * @param {Array<string>} options.unmatchedPatterns A non-empty array of glob patterns
+ * that were unmatched in the original search.
+ * @returns {void} Always throws an error.
+ * @throws {NoFilesFoundError} If the first unmatched pattern
+ * doesn't match any files even when there are no ignores.
+ * @throws {AllFilesIgnoredError} If the first unmatched pattern
+ * matches some files when there are no ignores.
+ */
+async function throwErrorForUnmatchedPatterns(_ref4) {
+ let {
+ basePath,
+ patterns,
+ rawPatterns,
+ unmatchedPatterns
+ } = _ref4;
+ const pattern = unmatchedPatterns[0];
+ const rawPattern = rawPatterns[patterns.indexOf(pattern)];
+ const patternHasMatch = await globMatch({
+ basePath,
+ pattern
+ });
+ if (patternHasMatch) {
+ throw new AllFilesIgnoredError(rawPattern);
+ }
-"use strict";
+ // if we get here there are truly no matches
+ throw new NoFilesFoundError(rawPattern, true);
+}
+/**
+ * Performs multiple glob searches in parallel.
+ * @param {Object} options The options for this function.
+ * @param {Map<string,GlobSearch>} options.searches
+ * An array of glob patterns to match.
+ * @param {FlatConfigArray} options.configs The config array to use for
+ * determining what to ignore.
+ * @param {boolean} options.errorOnUnmatchedPattern Determines if an
+ * unmatched glob pattern should throw an error.
+ * @returns {Promise<Array<string>>} An array of matching file paths
+ * or an empty array if there are no matches.
+ */
+async function globMultiSearch(_ref5) {
+ let {
+ searches,
+ configs,
+ errorOnUnmatchedPattern
+ } = _ref5;
+ /*
+ * For convenience, we normalized the search map into an array of objects.
+ * Next, we filter out all searches that have no patterns. This happens
+ * primarily for the cwd, which is prepopulated in the searches map as an
+ * optimization. However, if it has no patterns, it means all patterns
+ * occur outside of the cwd and we can safely filter out that search.
+ */
+ const normalizedSearches = [...searches].map(_ref6 => {
+ let [basePath, {
+ patterns,
+ rawPatterns
+ }] = _ref6;
+ return {
+ basePath,
+ patterns,
+ rawPatterns
+ };
+ }).filter(_ref7 => {
+ let {
+ patterns
+ } = _ref7;
+ return patterns.length > 0;
+ });
+ const results = await Promise.allSettled(normalizedSearches.map(_ref8 => {
+ let {
+ basePath,
+ patterns,
+ rawPatterns
+ } = _ref8;
+ return globSearch({
+ basePath,
+ patterns,
+ rawPatterns,
+ configs,
+ errorOnUnmatchedPattern
+ });
+ }));
+ const filePaths = [];
+ for (let i = 0; i < results.length; i++) {
+ const result = results[i];
+ const currentSearch = normalizedSearches[i];
+ if (result.status === "fulfilled") {
+ // if the search was successful just add the results
+ if (result.value.length > 0) {
+ filePaths.push(...result.value);
+ }
+ continue;
+ }
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.IS_SUPPORT_READDIR_WITH_FILE_TYPES = void 0;
-const NODE_PROCESS_VERSION_PARTS = process.versions.node.split('.');
+ // if we make it here then there was an error
+ const error = result.reason;
-if (NODE_PROCESS_VERSION_PARTS[0] === undefined || NODE_PROCESS_VERSION_PARTS[1] === undefined) {
- throw new Error(`Unexpected behavior. The 'process.versions.node' variable has invalid value: ${process.versions.node}`);
+ // unexpected errors should be re-thrown
+ if (!error.basePath) {
+ throw error;
+ }
+ if (errorOnUnmatchedPattern) {
+ await throwErrorForUnmatchedPatterns({
+ ...currentSearch,
+ unmatchedPatterns: error.unmatchedPatterns
+ });
+ }
+ }
+ return [...new Set(filePaths)];
}
-const MAJOR_VERSION = Number.parseInt(NODE_PROCESS_VERSION_PARTS[0], 10);
-const MINOR_VERSION = Number.parseInt(NODE_PROCESS_VERSION_PARTS[1], 10);
-const SUPPORTED_MAJOR_VERSION = 10;
-const SUPPORTED_MINOR_VERSION = 10;
-const IS_MATCHED_BY_MAJOR = MAJOR_VERSION > SUPPORTED_MAJOR_VERSION;
-const IS_MATCHED_BY_MAJOR_AND_MINOR = MAJOR_VERSION === SUPPORTED_MAJOR_VERSION && MINOR_VERSION >= SUPPORTED_MINOR_VERSION;
/**
- * IS `true` for Node.js 10.10 and greater.
+ * Finds all files matching the options specified.
+ * @param {Object} args The arguments objects.
+ * @param {Array<string>} args.patterns An array of glob patterns.
+ * @param {boolean} args.globInputPaths true to interpret glob patterns,
+ * false to not interpret glob patterns.
+ * @param {string} args.cwd The current working directory to find from.
+ * @param {FlatConfigArray} args.configs The configs for the current run.
+ * @param {boolean} args.errorOnUnmatchedPattern Determines if an unmatched pattern
+ * should throw an error.
+ * @returns {Promise<Array<string>>} The fully resolved file paths.
+ * @throws {AllFilesIgnoredError} If there are no results due to an ignore pattern.
+ * @throws {NoFilesFoundError} If no files matched the given patterns.
*/
+async function findFiles(_ref9) {
+ let {
+ patterns,
+ globInputPaths,
+ cwd,
+ configs,
+ errorOnUnmatchedPattern
+ } = _ref9;
+ const results = [];
+ const missingPatterns = [];
+ let globbyPatterns = [];
+ let rawPatterns = [];
+ const searches = new Map([[cwd, {
+ patterns: globbyPatterns,
+ rawPatterns: []
+ }]]);
+
+ // check to see if we have explicit files and directories
+ const filePaths = patterns.map(filePath => path.resolve(cwd, filePath));
+ const stats = await Promise.all(filePaths.map(filePath => fsp.stat(filePath).catch(() => {})));
+ stats.forEach((stat, index) => {
+ const filePath = filePaths[index];
+ const pattern = normalizeToPosix(patterns[index]);
+ if (stat) {
+ // files are added directly to the list
+ if (stat.isFile()) {
+ results.push({
+ filePath,
+ ignored: configs.isFileIgnored(filePath)
+ });
+ }
-exports.IS_SUPPORT_READDIR_WITH_FILE_TYPES = IS_MATCHED_BY_MAJOR || IS_MATCHED_BY_MAJOR_AND_MINOR;
-
-/***/ }),
-/* 1070 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+ // directories need extensions attached
+ if (stat.isDirectory()) {
+ // group everything in cwd together and split out others
+ if (isPathInside(filePath, cwd)) {
+ ({
+ patterns: globbyPatterns,
+ rawPatterns
+ } = searches.get(cwd));
+ } else {
+ if (!searches.has(filePath)) {
+ searches.set(filePath, {
+ patterns: [],
+ rawPatterns: []
+ });
+ }
+ ({
+ patterns: globbyPatterns,
+ rawPatterns
+ } = searches.get(filePath));
+ }
+ globbyPatterns.push(`${normalizeToPosix(filePath)}/**`);
+ rawPatterns.push(pattern);
+ }
+ return;
+ }
-"use strict";
+ // save patterns for later use based on whether globs are enabled
+ if (globInputPaths && isGlobPattern(pattern)) {
+ const basePath = path.resolve(cwd, globParent(pattern));
+
+ // group in cwd if possible and split out others
+ if (isPathInside(basePath, cwd)) {
+ ({
+ patterns: globbyPatterns,
+ rawPatterns
+ } = searches.get(cwd));
+ } else {
+ if (!searches.has(basePath)) {
+ searches.set(basePath, {
+ patterns: [],
+ rawPatterns: []
+ });
+ }
+ ({
+ patterns: globbyPatterns,
+ rawPatterns
+ } = searches.get(basePath));
+ }
+ globbyPatterns.push(filePath);
+ rawPatterns.push(pattern);
+ } else {
+ missingPatterns.push(pattern);
+ }
+ });
+ // there were patterns that didn't match anything, tell the user
+ if (errorOnUnmatchedPattern && missingPatterns.length) {
+ throw new NoFilesFoundError(missingPatterns[0], globInputPaths);
+ }
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.fs = void 0;
+ // now we are safe to do the search
+ const globbyResults = await globMultiSearch({
+ searches,
+ configs,
+ errorOnUnmatchedPattern
+ });
+ return [...results, ...globbyResults.map(filePath => ({
+ filePath: path.resolve(filePath),
+ ignored: false
+ }))];
+}
-const fs = __webpack_require__(1071);
+//-----------------------------------------------------------------------------
+// Results-related Helpers
+//-----------------------------------------------------------------------------
-exports.fs = fs;
+/**
+ * Checks if the given message is an error message.
+ * @param {LintMessage} message The message to check.
+ * @returns {boolean} Whether or not the message is an error message.
+ * @private
+ */
+function isErrorMessage(message) {
+ return message.severity === 2;
+}
-/***/ }),
-/* 1071 */
-/***/ ((__unused_webpack_module, exports) => {
+/**
+ * Returns result with warning by ignore settings
+ * @param {string} filePath File path of checked code
+ * @param {string} baseDir Absolute path of base directory
+ * @returns {LintResult} Result with single warning
+ * @private
+ */
+function createIgnoreResult(filePath, baseDir) {
+ let message;
+ const isInNodeModules = baseDir && path.relative(baseDir, filePath).startsWith("node_modules");
+ if (isInNodeModules) {
+ message = "File ignored by default because it is located under the node_modules directory. Use ignore pattern \"!**/node_modules/\" to override.";
+ } else {
+ message = "File ignored because of a matching ignore pattern. Use \"--no-ignore\" to override.";
+ }
+ return {
+ filePath: path.resolve(filePath),
+ messages: [{
+ ruleId: null,
+ fatal: false,
+ severity: 1,
+ message,
+ nodeType: null
+ }],
+ suppressedMessages: [],
+ errorCount: 0,
+ warningCount: 1,
+ fatalErrorCount: 0,
+ fixableErrorCount: 0,
+ fixableWarningCount: 0
+ };
+}
-"use strict";
+//-----------------------------------------------------------------------------
+// Options-related Helpers
+//-----------------------------------------------------------------------------
+/**
+ * Check if a given value is a valid fix type or not.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if `x` is valid fix type.
+ */
+function isFixType(x) {
+ return x === "directive" || x === "problem" || x === "suggestion" || x === "layout";
+}
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.createDirentFromStats = void 0;
+/**
+ * Check if a given value is an array of fix types or not.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if `x` is an array of fix types.
+ */
+function isFixTypeArray(x) {
+ return Array.isArray(x) && x.every(isFixType);
+}
-class DirentFromStats {
- constructor(name, stats) {
- this.name = name;
- this.isBlockDevice = stats.isBlockDevice.bind(stats);
- this.isCharacterDevice = stats.isCharacterDevice.bind(stats);
- this.isDirectory = stats.isDirectory.bind(stats);
- this.isFIFO = stats.isFIFO.bind(stats);
- this.isFile = stats.isFile.bind(stats);
- this.isSocket = stats.isSocket.bind(stats);
- this.isSymbolicLink = stats.isSymbolicLink.bind(stats);
+/**
+ * The error for invalid options.
+ */
+class ESLintInvalidOptionsError extends Error {
+ constructor(messages) {
+ super(`Invalid Options:\n- ${messages.join("\n- ")}`);
+ this.code = "ESLINT_INVALID_OPTIONS";
+ Error.captureStackTrace(this, ESLintInvalidOptionsError);
}
-
}
-function createDirentFromStats(name, stats) {
- return new DirentFromStats(name, stats);
+/**
+ * Validates and normalizes options for the wrapped CLIEngine instance.
+ * @param {FlatESLintOptions} options The options to process.
+ * @throws {ESLintInvalidOptionsError} If of any of a variety of type errors.
+ * @returns {FlatESLintOptions} The normalized options.
+ */
+function processOptions(_ref10) {
+ let {
+ allowInlineConfig = true,
+ // ← we cannot use `overrideConfig.noInlineConfig` instead because `allowInlineConfig` has side-effect that suppress warnings that show inline configs are ignored.
+ baseConfig = null,
+ cache = false,
+ cacheLocation = ".eslintcache",
+ cacheStrategy = "metadata",
+ cwd = process.cwd(),
+ errorOnUnmatchedPattern = true,
+ fix = false,
+ fixTypes = null,
+ // ← should be null by default because if it's an array then it suppresses rules that don't have the `meta.type` property.
+ globInputPaths = true,
+ ignore = true,
+ ignorePatterns = null,
+ overrideConfig = null,
+ overrideConfigFile = null,
+ plugins = {},
+ reportUnusedDisableDirectives = null,
+ // ← should be null by default because if it's a string then it overrides the 'reportUnusedDisableDirectives' setting in config files. And we cannot use `overrideConfig.reportUnusedDisableDirectives` instead because we cannot configure the `error` severity with that.
+ ...unknownOptions
+ } = _ref10;
+ const errors = [];
+ const unknownOptionKeys = Object.keys(unknownOptions);
+ if (unknownOptionKeys.length >= 1) {
+ errors.push(`Unknown options: ${unknownOptionKeys.join(", ")}`);
+ if (unknownOptionKeys.includes("cacheFile")) {
+ errors.push("'cacheFile' has been removed. Please use the 'cacheLocation' option instead.");
+ }
+ if (unknownOptionKeys.includes("configFile")) {
+ errors.push("'configFile' has been removed. Please use the 'overrideConfigFile' option instead.");
+ }
+ if (unknownOptionKeys.includes("envs")) {
+ errors.push("'envs' has been removed.");
+ }
+ if (unknownOptionKeys.includes("extensions")) {
+ errors.push("'extensions' has been removed.");
+ }
+ if (unknownOptionKeys.includes("resolvePluginsRelativeTo")) {
+ errors.push("'resolvePluginsRelativeTo' has been removed.");
+ }
+ if (unknownOptionKeys.includes("globals")) {
+ errors.push("'globals' has been removed. Please use the 'overrideConfig.languageOptions.globals' option instead.");
+ }
+ if (unknownOptionKeys.includes("ignorePath")) {
+ errors.push("'ignorePath' has been removed.");
+ }
+ if (unknownOptionKeys.includes("ignorePattern")) {
+ errors.push("'ignorePattern' has been removed. Please use the 'overrideConfig.ignorePatterns' option instead.");
+ }
+ if (unknownOptionKeys.includes("parser")) {
+ errors.push("'parser' has been removed. Please use the 'overrideConfig.languageOptions.parser' option instead.");
+ }
+ if (unknownOptionKeys.includes("parserOptions")) {
+ errors.push("'parserOptions' has been removed. Please use the 'overrideConfig.languageOptions.parserOptions' option instead.");
+ }
+ if (unknownOptionKeys.includes("rules")) {
+ errors.push("'rules' has been removed. Please use the 'overrideConfig.rules' option instead.");
+ }
+ if (unknownOptionKeys.includes("rulePaths")) {
+ errors.push("'rulePaths' has been removed. Please define your rules using plugins.");
+ }
+ }
+ if (typeof allowInlineConfig !== "boolean") {
+ errors.push("'allowInlineConfig' must be a boolean.");
+ }
+ if (typeof baseConfig !== "object") {
+ errors.push("'baseConfig' must be an object or null.");
+ }
+ if (typeof cache !== "boolean") {
+ errors.push("'cache' must be a boolean.");
+ }
+ if (!isNonEmptyString(cacheLocation)) {
+ errors.push("'cacheLocation' must be a non-empty string.");
+ }
+ if (cacheStrategy !== "metadata" && cacheStrategy !== "content") {
+ errors.push("'cacheStrategy' must be any of \"metadata\", \"content\".");
+ }
+ if (!isNonEmptyString(cwd) || !path.isAbsolute(cwd)) {
+ errors.push("'cwd' must be an absolute path.");
+ }
+ if (typeof errorOnUnmatchedPattern !== "boolean") {
+ errors.push("'errorOnUnmatchedPattern' must be a boolean.");
+ }
+ if (typeof fix !== "boolean" && typeof fix !== "function") {
+ errors.push("'fix' must be a boolean or a function.");
+ }
+ if (fixTypes !== null && !isFixTypeArray(fixTypes)) {
+ errors.push("'fixTypes' must be an array of any of \"directive\", \"problem\", \"suggestion\", and \"layout\".");
+ }
+ if (typeof globInputPaths !== "boolean") {
+ errors.push("'globInputPaths' must be a boolean.");
+ }
+ if (typeof ignore !== "boolean") {
+ errors.push("'ignore' must be a boolean.");
+ }
+ if (!isArrayOfNonEmptyString(ignorePatterns) && ignorePatterns !== null) {
+ errors.push("'ignorePatterns' must be an array of non-empty strings or null.");
+ }
+ if (typeof overrideConfig !== "object") {
+ errors.push("'overrideConfig' must be an object or null.");
+ }
+ if (!isNonEmptyString(overrideConfigFile) && overrideConfigFile !== null && overrideConfigFile !== true) {
+ errors.push("'overrideConfigFile' must be a non-empty string, null, or true.");
+ }
+ if (typeof plugins !== "object") {
+ errors.push("'plugins' must be an object or null.");
+ } else if (plugins !== null && Object.keys(plugins).includes("")) {
+ errors.push("'plugins' must not include an empty string.");
+ }
+ if (Array.isArray(plugins)) {
+ errors.push("'plugins' doesn't add plugins to configuration to load. Please use the 'overrideConfig.plugins' option instead.");
+ }
+ if (reportUnusedDisableDirectives !== "error" && reportUnusedDisableDirectives !== "warn" && reportUnusedDisableDirectives !== "off" && reportUnusedDisableDirectives !== null) {
+ errors.push("'reportUnusedDisableDirectives' must be any of \"error\", \"warn\", \"off\", and null.");
+ }
+ if (errors.length > 0) {
+ throw new ESLintInvalidOptionsError(errors);
+ }
+ return {
+ allowInlineConfig,
+ baseConfig,
+ cache,
+ cacheLocation,
+ cacheStrategy,
+ // when overrideConfigFile is true that means don't do config file lookup
+ configFile: overrideConfigFile === true ? false : overrideConfigFile,
+ overrideConfig,
+ cwd,
+ errorOnUnmatchedPattern,
+ fix,
+ fixTypes,
+ globInputPaths,
+ ignore,
+ ignorePatterns,
+ reportUnusedDisableDirectives
+ };
}
-exports.createDirentFromStats = createDirentFromStats;
+//-----------------------------------------------------------------------------
+// Cache-related helpers
+//-----------------------------------------------------------------------------
-/***/ }),
-/* 1072 */
-/***/ ((__unused_webpack_module, exports) => {
+/**
+ * return the cacheFile to be used by eslint, based on whether the provided parameter is
+ * a directory or looks like a directory (ends in `path.sep`), in which case the file
+ * name will be the `cacheFile/.cache_hashOfCWD`
+ *
+ * if cacheFile points to a file or looks like a file then in will just use that file
+ * @param {string} cacheFile The name of file to be used to store the cache
+ * @param {string} cwd Current working directory
+ * @returns {string} the resolved path to the cache file
+ */
+function getCacheFile(cacheFile, cwd) {
+ /*
+ * make sure the path separators are normalized for the environment/os
+ * keeping the trailing path separator if present
+ */
+ const normalizedCacheFile = path.normalize(cacheFile);
+ const resolvedCacheFile = path.resolve(cwd, normalizedCacheFile);
+ const looksLikeADirectory = normalizedCacheFile.slice(-1) === path.sep;
-"use strict";
+ /**
+ * return the name for the cache file in case the provided parameter is a directory
+ * @returns {string} the resolved path to the cacheFile
+ */
+ function getCacheFileForDirectory() {
+ return path.join(resolvedCacheFile, `.cache_${hash(cwd)}`);
+ }
+ let fileStats;
+ try {
+ fileStats = fs.lstatSync(resolvedCacheFile);
+ } catch {
+ fileStats = null;
+ }
+ /*
+ * in case the file exists we need to verify if the provided path
+ * is a directory or a file. If it is a directory we want to create a file
+ * inside that directory
+ */
+ if (fileStats) {
+ /*
+ * is a directory or is a file, but the original file the user provided
+ * looks like a directory but `path.resolve` removed the `last path.sep`
+ * so we need to still treat this like a directory
+ */
+ if (fileStats.isDirectory() || looksLikeADirectory) {
+ return getCacheFileForDirectory();
+ }
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-exports.joinPathSegments = void 0;
+ // is file so just use that file
+ return resolvedCacheFile;
+ }
-function joinPathSegments(a, b, separator) {
- /**
- * The correct handling of cases when the first segment is a root (`/`, `C:/`) or UNC path (`//?/C:/`).
+ /*
+ * here we known the file or directory doesn't exist,
+ * so we will try to infer if its a directory if it looks like a directory
+ * for the current operating system.
*/
- if (a.endsWith(separator)) {
- return a + b;
- }
- return a + separator + b;
+ // if the last character passed is a path separator we assume is a directory
+ if (looksLikeADirectory) {
+ return getCacheFileForDirectory();
+ }
+ return resolvedCacheFile;
}
-exports.joinPathSegments = joinPathSegments;
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
+
+module.exports = {
+ isGlobPattern,
+ findFiles,
+ isNonEmptyString,
+ isArrayOfNonEmptyString,
+ createIgnoreResult,
+ isErrorMessage,
+ processOptions,
+ getCacheFile
+};
/***/ }),
-/* 1073 */
+/* 1032 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-exports.readdir = exports.readdirWithFileTypes = exports.read = void 0;
-
-const fsStat = __webpack_require__(1062);
-
-const constants_1 = __webpack_require__(1069);
-
-const utils = __webpack_require__(1070);
-
-const common = __webpack_require__(1072);
-
-function read(directory, settings) {
- if (!settings.stats && constants_1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
- return readdirWithFileTypes(directory, settings);
+exports.Settings = exports.walkStream = exports.walkSync = exports.walk = void 0;
+const async_1 = __webpack_require__(1033);
+const stream_1 = __webpack_require__(1055);
+const sync_1 = __webpack_require__(1057);
+const settings_1 = __webpack_require__(1059);
+exports.Settings = settings_1.default;
+function walk(directory, optionsOrSettingsOrCallback, callback) {
+ if (typeof optionsOrSettingsOrCallback === 'function') {
+ new async_1.default(directory, getSettings()).read(optionsOrSettingsOrCallback);
+ return;
}
-
- return readdir(directory, settings);
+ new async_1.default(directory, getSettings(optionsOrSettingsOrCallback)).read(callback);
}
-
-exports.read = read;
-
-function readdirWithFileTypes(directory, settings) {
- const dirents = settings.fs.readdirSync(directory, {
- withFileTypes: true
- });
- return dirents.map(dirent => {
- const entry = {
- dirent,
- name: dirent.name,
- path: common.joinPathSegments(directory, dirent.name, settings.pathSegmentSeparator)
- };
-
- if (entry.dirent.isSymbolicLink() && settings.followSymbolicLinks) {
- try {
- const stats = settings.fs.statSync(entry.path);
- entry.dirent = utils.fs.createDirentFromStats(entry.name, stats);
- } catch (error) {
- if (settings.throwErrorOnBrokenSymbolicLink) {
- throw error;
- }
- }
- }
-
- return entry;
- });
+exports.walk = walk;
+function walkSync(directory, optionsOrSettings) {
+ const settings = getSettings(optionsOrSettings);
+ const provider = new sync_1.default(directory, settings);
+ return provider.read();
}
-
-exports.readdirWithFileTypes = readdirWithFileTypes;
-
-function readdir(directory, settings) {
- const names = settings.fs.readdirSync(directory);
- return names.map(name => {
- const entryPath = common.joinPathSegments(directory, name, settings.pathSegmentSeparator);
- const stats = fsStat.statSync(entryPath, settings.fsStatSettings);
- const entry = {
- name,
- path: entryPath,
- dirent: utils.fs.createDirentFromStats(name, stats)
- };
-
- if (settings.stats) {
- entry.stats = stats;
- }
-
- return entry;
- });
+exports.walkSync = walkSync;
+function walkStream(directory, optionsOrSettings) {
+ const settings = getSettings(optionsOrSettings);
+ const provider = new stream_1.default(directory, settings);
+ return provider.read();
+}
+exports.walkStream = walkStream;
+function getSettings() {
+ let settingsOrOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ if (settingsOrOptions instanceof settings_1.default) {
+ return settingsOrOptions;
+ }
+ return new settings_1.default(settingsOrOptions);
}
-
-exports.readdir = readdir;
/***/ }),
-/* 1074 */
+/* 1033 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const path = __webpack_require__(501);
-
-const fsStat = __webpack_require__(1062);
-
-const fs = __webpack_require__(1075);
-
-class Settings {
- constructor() {
- let _options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
- this._options = _options;
- this.followSymbolicLinks = this._getValue(this._options.followSymbolicLinks, false);
- this.fs = fs.createFileSystemAdapter(this._options.fs);
- this.pathSegmentSeparator = this._getValue(this._options.pathSegmentSeparator, path.sep);
- this.stats = this._getValue(this._options.stats, false);
- this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true);
- this.fsStatSettings = new fsStat.Settings({
- followSymbolicLink: this.followSymbolicLinks,
- fs: this.fs,
- throwErrorOnBrokenSymbolicLink: this.throwErrorOnBrokenSymbolicLink
- });
+const async_1 = __webpack_require__(1034);
+class AsyncProvider {
+ constructor(_root, _settings) {
+ this._root = _root;
+ this._settings = _settings;
+ this._reader = new async_1.default(this._root, this._settings);
+ this._storage = [];
}
-
- _getValue(option, value) {
- return option !== null && option !== void 0 ? option : value;
+ read(callback) {
+ this._reader.onError(error => {
+ callFailureCallback(callback, error);
+ });
+ this._reader.onEntry(entry => {
+ this._storage.push(entry);
+ });
+ this._reader.onEnd(() => {
+ callSuccessCallback(callback, this._storage);
+ });
+ this._reader.read();
}
-
}
-
-exports["default"] = Settings;
+exports["default"] = AsyncProvider;
+function callFailureCallback(callback, error) {
+ callback(error);
+}
+function callSuccessCallback(callback, entries) {
+ callback(null, entries);
+}
/***/ }),
-/* 1075 */
+/* 1034 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-exports.createFileSystemAdapter = exports.FILE_SYSTEM_ADAPTER = void 0;
-
-const fs = __webpack_require__(971);
-
-exports.FILE_SYSTEM_ADAPTER = {
- lstat: fs.lstat,
- stat: fs.stat,
- lstatSync: fs.lstatSync,
- statSync: fs.statSync,
- readdir: fs.readdir,
- readdirSync: fs.readdirSync
-};
-
-function createFileSystemAdapter(fsMethods) {
- if (fsMethods === undefined) {
- return exports.FILE_SYSTEM_ADAPTER;
- }
-
- return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods);
-}
-
-exports.createFileSystemAdapter = createFileSystemAdapter;
-
-/***/ }),
-/* 1076 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/* eslint-disable no-var */
-
-var reusify = __webpack_require__(1077);
-
-function fastqueue(context, worker, concurrency) {
- if (typeof context === 'function') {
- concurrency = worker;
- worker = context;
- context = null;
- }
-
- if (concurrency < 1) {
- throw new Error('fastqueue concurrency must be greater than 1');
- }
-
- var cache = reusify(Task);
- var queueHead = null;
- var queueTail = null;
- var _running = 0;
- var errorHandler = null;
- var self = {
- push: push,
- drain: noop,
- saturated: noop,
- pause: pause,
- paused: false,
- concurrency: concurrency,
- running: running,
- resume: resume,
- idle: idle,
- length: length,
- getQueue: getQueue,
- unshift: unshift,
- empty: noop,
- kill: kill,
- killAndDrain: killAndDrain,
- error: error
- };
- return self;
-
- function running() {
- return _running;
- }
-
- function pause() {
- self.paused = true;
- }
-
- function length() {
- var current = queueHead;
- var counter = 0;
-
- while (current) {
- current = current.next;
- counter++;
- }
-
- return counter;
- }
-
- function getQueue() {
- var current = queueHead;
- var tasks = [];
-
- while (current) {
- tasks.push(current.value);
- current = current.next;
- }
-
- return tasks;
- }
-
- function resume() {
- if (!self.paused) return;
- self.paused = false;
-
- for (var i = 0; i < self.concurrency; i++) {
- _running++;
- release();
- }
- }
-
- function idle() {
- return _running === 0 && self.length() === 0;
- }
-
- function push(value, done) {
- var current = cache.get();
- current.context = context;
- current.release = release;
- current.value = value;
- current.callback = done || noop;
- current.errorHandler = errorHandler;
-
- if (_running === self.concurrency || self.paused) {
- if (queueTail) {
- queueTail.next = current;
- queueTail = current;
- } else {
- queueHead = current;
- queueTail = current;
- self.saturated();
- }
- } else {
- _running++;
- worker.call(context, current.value, current.worked);
- }
- }
-
- function unshift(value, done) {
- var current = cache.get();
- current.context = context;
- current.release = release;
- current.value = value;
- current.callback = done || noop;
-
- if (_running === self.concurrency || self.paused) {
- if (queueHead) {
- current.next = queueHead;
- queueHead = current;
- } else {
- queueHead = current;
- queueTail = current;
- self.saturated();
- }
- } else {
- _running++;
- worker.call(context, current.value, current.worked);
- }
- }
-
- function release(holder) {
- if (holder) {
- cache.release(holder);
- }
-
- var next = queueHead;
-
- if (next) {
- if (!self.paused) {
- if (queueTail === queueHead) {
- queueTail = null;
- }
-
- queueHead = next.next;
- next.next = null;
- worker.call(context, next.value, next.worked);
-
- if (queueTail === null) {
- self.empty();
- }
- } else {
- _running--;
+const events_1 = __webpack_require__(1016);
+const fsScandir = __webpack_require__(1035);
+const fastq = __webpack_require__(1051);
+const common = __webpack_require__(1053);
+const reader_1 = __webpack_require__(1054);
+class AsyncReader extends reader_1.default {
+ constructor(_root, _settings) {
+ super(_root, _settings);
+ this._settings = _settings;
+ this._scandir = fsScandir.scandir;
+ this._emitter = new events_1.EventEmitter();
+ this._queue = fastq(this._worker.bind(this), this._settings.concurrency);
+ this._isFatalError = false;
+ this._isDestroyed = false;
+ this._queue.drain = () => {
+ if (!this._isFatalError) {
+ this._emitter.emit('end');
}
- } else if (--_running === 0) {
- self.drain();
- }
- }
-
- function kill() {
- queueHead = null;
- queueTail = null;
- self.drain = noop;
+ };
}
-
- function killAndDrain() {
- queueHead = null;
- queueTail = null;
- self.drain();
- self.drain = noop;
+ read() {
+ this._isFatalError = false;
+ this._isDestroyed = false;
+ setImmediate(() => {
+ this._pushToQueue(this._root, this._settings.basePath);
+ });
+ return this._emitter;
}
-
- function error(handler) {
- errorHandler = handler;
+ get isDestroyed() {
+ return this._isDestroyed;
}
-}
-
-function noop() {}
-
-function Task() {
- this.value = null;
- this.callback = noop;
- this.next = null;
- this.release = noop;
- this.context = null;
- this.errorHandler = null;
- var self = this;
-
- this.worked = function worked(err, result) {
- var callback = self.callback;
- var errorHandler = self.errorHandler;
- var val = self.value;
- self.value = null;
- self.callback = noop;
-
- if (self.errorHandler) {
- errorHandler(err, val);
+ destroy() {
+ if (this._isDestroyed) {
+ throw new Error('The reader is already destroyed');
}
-
- callback.call(self.context, err, result);
- self.release(self);
- };
-}
-
-function queueAsPromised(context, worker, concurrency) {
- if (typeof context === 'function') {
- concurrency = worker;
- worker = context;
- context = null;
+ this._isDestroyed = true;
+ this._queue.killAndDrain();
}
-
- function asyncWrapper(arg, cb) {
- worker.call(this, arg).then(function (res) {
- cb(null, res);
- }, cb);
+ onEntry(callback) {
+ this._emitter.on('entry', callback);
}
-
- var queue = fastqueue(context, asyncWrapper, concurrency);
- var pushCb = queue.push;
- var unshiftCb = queue.unshift;
- queue.push = push;
- queue.unshift = unshift;
- queue.drained = drained;
- return queue;
-
- function push(value) {
- var p = new Promise(function (resolve, reject) {
- pushCb(value, function (err, result) {
- if (err) {
- reject(err);
- return;
- }
-
- resolve(result);
- });
- }); // Let's fork the promise chain to
- // make the error bubble up to the user but
- // not lead to a unhandledRejection
-
- p.catch(noop);
- return p;
+ onError(callback) {
+ this._emitter.once('error', callback);
}
-
- function unshift(value) {
- var p = new Promise(function (resolve, reject) {
- unshiftCb(value, function (err, result) {
- if (err) {
- reject(err);
- return;
- }
-
- resolve(result);
- });
- }); // Let's fork the promise chain to
- // make the error bubble up to the user but
- // not lead to a unhandledRejection
-
- p.catch(noop);
- return p;
+ onEnd(callback) {
+ this._emitter.once('end', callback);
+ }
+ _pushToQueue(directory, base) {
+ const queueItem = {
+ directory,
+ base
+ };
+ this._queue.push(queueItem, error => {
+ if (error !== null) {
+ this._handleError(error);
+ }
+ });
}
-
- function drained() {
- var previousDrain = queue.drain;
- var p = new Promise(function (resolve) {
- queue.drain = function () {
- previousDrain();
- resolve();
- };
+ _worker(item, done) {
+ this._scandir(item.directory, this._settings.fsScandirSettings, (error, entries) => {
+ if (error !== null) {
+ done(error, undefined);
+ return;
+ }
+ for (const entry of entries) {
+ this._handleEntry(entry, item.base);
+ }
+ done(null, undefined);
});
- return p;
+ }
+ _handleError(error) {
+ if (this._isDestroyed || !common.isFatalError(this._settings, error)) {
+ return;
+ }
+ this._isFatalError = true;
+ this._isDestroyed = true;
+ this._emitter.emit('error', error);
+ }
+ _handleEntry(entry, base) {
+ if (this._isDestroyed || this._isFatalError) {
+ return;
+ }
+ const fullpath = entry.path;
+ if (base !== undefined) {
+ entry.path = common.joinPathSegments(base, entry.name, this._settings.pathSegmentSeparator);
+ }
+ if (common.isAppliedFilter(this._settings.entryFilter, entry)) {
+ this._emitEntry(entry);
+ }
+ if (entry.dirent.isDirectory() && common.isAppliedFilter(this._settings.deepFilter, entry)) {
+ this._pushToQueue(fullpath, base === undefined ? undefined : entry.path);
+ }
+ }
+ _emitEntry(entry) {
+ this._emitter.emit('entry', entry);
}
}
-
-module.exports = fastqueue;
-module.exports.promise = queueAsPromised;
+exports["default"] = AsyncReader;
/***/ }),
-/* 1077 */
-/***/ ((module) => {
+/* 1035 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
-function reusify(Constructor) {
- var head = new Constructor();
- var tail = head;
-
- function get() {
- var current = head;
-
- if (current.next) {
- head = current.next;
- } else {
- head = new Constructor();
- tail = head;
- }
-
- current.next = null;
- return current;
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+exports.Settings = exports.scandirSync = exports.scandir = void 0;
+const async = __webpack_require__(1036);
+const sync = __webpack_require__(1048);
+const settings_1 = __webpack_require__(1049);
+exports.Settings = settings_1.default;
+function scandir(path, optionsOrSettingsOrCallback, callback) {
+ if (typeof optionsOrSettingsOrCallback === 'function') {
+ async.read(path, getSettings(), optionsOrSettingsOrCallback);
+ return;
}
-
- function release(obj) {
- tail.next = obj;
- tail = obj;
+ async.read(path, getSettings(optionsOrSettingsOrCallback), callback);
+}
+exports.scandir = scandir;
+function scandirSync(path, optionsOrSettings) {
+ const settings = getSettings(optionsOrSettings);
+ return sync.read(path, settings);
+}
+exports.scandirSync = scandirSync;
+function getSettings() {
+ let settingsOrOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ if (settingsOrOptions instanceof settings_1.default) {
+ return settingsOrOptions;
}
-
- return {
- get: get,
- release: release
- };
+ return new settings_1.default(settingsOrOptions);
}
-module.exports = reusify;
-
/***/ }),
-/* 1078 */
-/***/ ((__unused_webpack_module, exports) => {
+/* 1036 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-exports.joinPathSegments = exports.replacePathSegmentSeparator = exports.isAppliedFilter = exports.isFatalError = void 0;
-
-function isFatalError(settings, error) {
- if (settings.errorFilter === null) {
- return true;
+exports.readdir = exports.readdirWithFileTypes = exports.read = void 0;
+const fsStat = __webpack_require__(1037);
+const rpl = __webpack_require__(1042);
+const constants_1 = __webpack_require__(1044);
+const utils = __webpack_require__(1045);
+const common = __webpack_require__(1047);
+function read(directory, settings, callback) {
+ if (!settings.stats && constants_1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
+ readdirWithFileTypes(directory, settings, callback);
+ return;
}
-
- return !settings.errorFilter(error);
+ readdir(directory, settings, callback);
}
-
-exports.isFatalError = isFatalError;
-
-function isAppliedFilter(filter, value) {
- return filter === null || filter(value);
+exports.read = read;
+function readdirWithFileTypes(directory, settings, callback) {
+ settings.fs.readdir(directory, {
+ withFileTypes: true
+ }, (readdirError, dirents) => {
+ if (readdirError !== null) {
+ callFailureCallback(callback, readdirError);
+ return;
+ }
+ const entries = dirents.map(dirent => ({
+ dirent,
+ name: dirent.name,
+ path: common.joinPathSegments(directory, dirent.name, settings.pathSegmentSeparator)
+ }));
+ if (!settings.followSymbolicLinks) {
+ callSuccessCallback(callback, entries);
+ return;
+ }
+ const tasks = entries.map(entry => makeRplTaskEntry(entry, settings));
+ rpl(tasks, (rplError, rplEntries) => {
+ if (rplError !== null) {
+ callFailureCallback(callback, rplError);
+ return;
+ }
+ callSuccessCallback(callback, rplEntries);
+ });
+ });
}
-
-exports.isAppliedFilter = isAppliedFilter;
-
-function replacePathSegmentSeparator(filepath, separator) {
- return filepath.split(/[/\\]/).join(separator);
+exports.readdirWithFileTypes = readdirWithFileTypes;
+function makeRplTaskEntry(entry, settings) {
+ return done => {
+ if (!entry.dirent.isSymbolicLink()) {
+ done(null, entry);
+ return;
+ }
+ settings.fs.stat(entry.path, (statError, stats) => {
+ if (statError !== null) {
+ if (settings.throwErrorOnBrokenSymbolicLink) {
+ done(statError);
+ return;
+ }
+ done(null, entry);
+ return;
+ }
+ entry.dirent = utils.fs.createDirentFromStats(entry.name, stats);
+ done(null, entry);
+ });
+ };
}
-
-exports.replacePathSegmentSeparator = replacePathSegmentSeparator;
-
-function joinPathSegments(a, b, separator) {
- if (a === '') {
- return b;
- }
- /**
- * The correct handling of cases when the first segment is a root (`/`, `C:/`) or UNC path (`//?/C:/`).
- */
-
-
- if (a.endsWith(separator)) {
- return a + b;
- }
-
- return a + separator + b;
+function readdir(directory, settings, callback) {
+ settings.fs.readdir(directory, (readdirError, names) => {
+ if (readdirError !== null) {
+ callFailureCallback(callback, readdirError);
+ return;
+ }
+ const tasks = names.map(name => {
+ const path = common.joinPathSegments(directory, name, settings.pathSegmentSeparator);
+ return done => {
+ fsStat.stat(path, settings.fsStatSettings, (error, stats) => {
+ if (error !== null) {
+ done(error);
+ return;
+ }
+ const entry = {
+ name,
+ path,
+ dirent: utils.fs.createDirentFromStats(name, stats)
+ };
+ if (settings.stats) {
+ entry.stats = stats;
+ }
+ done(null, entry);
+ });
+ };
+ });
+ rpl(tasks, (rplError, entries) => {
+ if (rplError !== null) {
+ callFailureCallback(callback, rplError);
+ return;
+ }
+ callSuccessCallback(callback, entries);
+ });
+ });
+}
+exports.readdir = readdir;
+function callFailureCallback(callback, error) {
+ callback(error);
+}
+function callSuccessCallback(callback, result) {
+ callback(null, result);
}
-
-exports.joinPathSegments = joinPathSegments;
/***/ }),
-/* 1079 */
+/* 1037 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const common = __webpack_require__(1078);
-
-class Reader {
- constructor(_root, _settings) {
- this._root = _root;
- this._settings = _settings;
- this._root = common.replacePathSegmentSeparator(_root, _settings.pathSegmentSeparator);
+exports.statSync = exports.stat = exports.Settings = void 0;
+const async = __webpack_require__(1038);
+const sync = __webpack_require__(1039);
+const settings_1 = __webpack_require__(1040);
+exports.Settings = settings_1.default;
+function stat(path, optionsOrSettingsOrCallback, callback) {
+ if (typeof optionsOrSettingsOrCallback === 'function') {
+ async.read(path, getSettings(), optionsOrSettingsOrCallback);
+ return;
}
-
+ async.read(path, getSettings(optionsOrSettingsOrCallback), callback);
+}
+exports.stat = stat;
+function statSync(path, optionsOrSettings) {
+ const settings = getSettings(optionsOrSettings);
+ return sync.read(path, settings);
+}
+exports.statSync = statSync;
+function getSettings() {
+ let settingsOrOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ if (settingsOrOptions instanceof settings_1.default) {
+ return settingsOrOptions;
+ }
+ return new settings_1.default(settingsOrOptions);
}
-
-exports["default"] = Reader;
/***/ }),
-/* 1080 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 1038 */
+/***/ ((__unused_webpack_module, exports) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const stream_1 = __webpack_require__(1025);
-
-const async_1 = __webpack_require__(1059);
-
-class StreamProvider {
- constructor(_root, _settings) {
- this._root = _root;
- this._settings = _settings;
- this._reader = new async_1.default(this._root, this._settings);
- this._stream = new stream_1.Readable({
- objectMode: true,
- read: () => {},
- destroy: () => {
- if (!this._reader.isDestroyed) {
- this._reader.destroy();
+exports.read = void 0;
+function read(path, settings, callback) {
+ settings.fs.lstat(path, (lstatError, lstat) => {
+ if (lstatError !== null) {
+ callFailureCallback(callback, lstatError);
+ return;
+ }
+ if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
+ callSuccessCallback(callback, lstat);
+ return;
+ }
+ settings.fs.stat(path, (statError, stat) => {
+ if (statError !== null) {
+ if (settings.throwErrorOnBrokenSymbolicLink) {
+ callFailureCallback(callback, statError);
+ return;
}
+ callSuccessCallback(callback, lstat);
+ return;
}
+ if (settings.markSymbolicLink) {
+ stat.isSymbolicLink = () => true;
+ }
+ callSuccessCallback(callback, stat);
});
- }
-
- read() {
- this._reader.onError(error => {
- this._stream.emit('error', error);
- });
-
- this._reader.onEntry(entry => {
- this._stream.push(entry);
- });
-
- this._reader.onEnd(() => {
- this._stream.push(null);
- });
-
- this._reader.read();
-
- return this._stream;
- }
-
+ });
+}
+exports.read = read;
+function callFailureCallback(callback, error) {
+ callback(error);
+}
+function callSuccessCallback(callback, result) {
+ callback(null, result);
}
-
-exports["default"] = StreamProvider;
/***/ }),
-/* 1081 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 1039 */
+/***/ ((__unused_webpack_module, exports) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const sync_1 = __webpack_require__(1082);
-
-class SyncProvider {
- constructor(_root, _settings) {
- this._root = _root;
- this._settings = _settings;
- this._reader = new sync_1.default(this._root, this._settings);
+exports.read = void 0;
+function read(path, settings) {
+ const lstat = settings.fs.lstatSync(path);
+ if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
+ return lstat;
}
-
- read() {
- return this._reader.read();
+ try {
+ const stat = settings.fs.statSync(path);
+ if (settings.markSymbolicLink) {
+ stat.isSymbolicLink = () => true;
+ }
+ return stat;
+ } catch (error) {
+ if (!settings.throwErrorOnBrokenSymbolicLink) {
+ return lstat;
+ }
+ throw error;
}
-
}
-
-exports["default"] = SyncProvider;
+exports.read = read;
/***/ }),
-/* 1082 */
+/* 1040 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const fsScandir = __webpack_require__(1060);
-
-const common = __webpack_require__(1078);
-
-const reader_1 = __webpack_require__(1079);
-
-class SyncReader extends reader_1.default {
+const fs = __webpack_require__(1041);
+class Settings {
constructor() {
- super(...arguments);
- this._scandir = fsScandir.scandirSync;
- this._storage = [];
- this._queue = new Set();
+ let _options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ this._options = _options;
+ this.followSymbolicLink = this._getValue(this._options.followSymbolicLink, true);
+ this.fs = fs.createFileSystemAdapter(this._options.fs);
+ this.markSymbolicLink = this._getValue(this._options.markSymbolicLink, false);
+ this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true);
}
-
- read() {
- this._pushToQueue(this._root, this._settings.basePath);
-
- this._handleQueue();
-
- return this._storage;
+ _getValue(option, value) {
+ return option !== null && option !== void 0 ? option : value;
}
+}
+exports["default"] = Settings;
- _pushToQueue(directory, base) {
- this._queue.add({
- directory,
- base
- });
- }
+/***/ }),
+/* 1041 */
+/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
- _handleQueue() {
- for (const item of this._queue.values()) {
- this._handleDirectory(item.directory, item.base);
- }
- }
+"use strict";
- _handleDirectory(directory, base) {
- try {
- const entries = this._scandir(directory, this._settings.fsScandirSettings);
- for (const entry of entries) {
- this._handleEntry(entry, base);
- }
- } catch (error) {
- this._handleError(error);
- }
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+exports.createFileSystemAdapter = exports.FILE_SYSTEM_ADAPTER = void 0;
+const fs = __webpack_require__(982);
+exports.FILE_SYSTEM_ADAPTER = {
+ lstat: fs.lstat,
+ stat: fs.stat,
+ lstatSync: fs.lstatSync,
+ statSync: fs.statSync
+};
+function createFileSystemAdapter(fsMethods) {
+ if (fsMethods === undefined) {
+ return exports.FILE_SYSTEM_ADAPTER;
}
+ return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods);
+}
+exports.createFileSystemAdapter = createFileSystemAdapter;
- _handleError(error) {
- if (!common.isFatalError(this._settings, error)) {
- return;
- }
+/***/ }),
+/* 1042 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- throw error;
+/*! run-parallel. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
+module.exports = runParallel;
+const queueMicrotask = __webpack_require__(1043);
+function runParallel(tasks, cb) {
+ let results, pending, keys;
+ let isSync = true;
+ if (Array.isArray(tasks)) {
+ results = [];
+ pending = tasks.length;
+ } else {
+ keys = Object.keys(tasks);
+ results = {};
+ pending = keys.length;
}
-
- _handleEntry(entry, base) {
- const fullpath = entry.path;
-
- if (base !== undefined) {
- entry.path = common.joinPathSegments(base, entry.name, this._settings.pathSegmentSeparator);
- }
-
- if (common.isAppliedFilter(this._settings.entryFilter, entry)) {
- this._pushToStorage(entry);
+ function done(err) {
+ function end() {
+ if (cb) cb(err, results);
+ cb = null;
}
-
- if (entry.dirent.isDirectory() && common.isAppliedFilter(this._settings.deepFilter, entry)) {
- this._pushToQueue(fullpath, base === undefined ? undefined : entry.path);
+ if (isSync) queueMicrotask(end);else end();
+ }
+ function each(i, err, result) {
+ results[i] = result;
+ if (--pending === 0 || err) {
+ done(err);
}
}
-
- _pushToStorage(entry) {
- this._storage.push(entry);
+ if (!pending) {
+ // empty
+ done(null);
+ } else if (keys) {
+ // object
+ keys.forEach(function (key) {
+ tasks[key](function (err, result) {
+ each(key, err, result);
+ });
+ });
+ } else {
+ // array
+ tasks.forEach(function (task, i) {
+ task(function (err, result) {
+ each(i, err, result);
+ });
+ });
}
-
+ isSync = false;
}
-exports["default"] = SyncReader;
+/***/ }),
+/* 1043 */
+/***/ ((module) => {
+
+/*! queue-microtask. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
+let promise;
+module.exports = typeof queueMicrotask === 'function' ? queueMicrotask.bind(typeof window !== 'undefined' ? window : global)
+// reuse resolved promise, and allocate it lazily
+: cb => (promise || (promise = Promise.resolve())).then(cb).catch(err => setTimeout(() => {
+ throw err;
+}, 0));
/***/ }),
-/* 1083 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 1044 */
+/***/ ((__unused_webpack_module, exports) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const path = __webpack_require__(501);
-
-const fsScandir = __webpack_require__(1060);
-
-class Settings {
- constructor() {
- let _options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
- this._options = _options;
- this.basePath = this._getValue(this._options.basePath, undefined);
- this.concurrency = this._getValue(this._options.concurrency, Number.POSITIVE_INFINITY);
- this.deepFilter = this._getValue(this._options.deepFilter, null);
- this.entryFilter = this._getValue(this._options.entryFilter, null);
- this.errorFilter = this._getValue(this._options.errorFilter, null);
- this.pathSegmentSeparator = this._getValue(this._options.pathSegmentSeparator, path.sep);
- this.fsScandirSettings = new fsScandir.Settings({
- followSymbolicLinks: this._options.followSymbolicLinks,
- fs: this._options.fs,
- pathSegmentSeparator: this._options.pathSegmentSeparator,
- stats: this._options.stats,
- throwErrorOnBrokenSymbolicLink: this._options.throwErrorOnBrokenSymbolicLink
- });
- }
-
- _getValue(option, value) {
- return option !== null && option !== void 0 ? option : value;
- }
-
+exports.IS_SUPPORT_READDIR_WITH_FILE_TYPES = void 0;
+const NODE_PROCESS_VERSION_PARTS = process.versions.node.split('.');
+if (NODE_PROCESS_VERSION_PARTS[0] === undefined || NODE_PROCESS_VERSION_PARTS[1] === undefined) {
+ throw new Error(`Unexpected behavior. The 'process.versions.node' variable has invalid value: ${process.versions.node}`);
}
-
-exports["default"] = Settings;
+const MAJOR_VERSION = Number.parseInt(NODE_PROCESS_VERSION_PARTS[0], 10);
+const MINOR_VERSION = Number.parseInt(NODE_PROCESS_VERSION_PARTS[1], 10);
+const SUPPORTED_MAJOR_VERSION = 10;
+const SUPPORTED_MINOR_VERSION = 10;
+const IS_MATCHED_BY_MAJOR = MAJOR_VERSION > SUPPORTED_MAJOR_VERSION;
+const IS_MATCHED_BY_MAJOR_AND_MINOR = MAJOR_VERSION === SUPPORTED_MAJOR_VERSION && MINOR_VERSION >= SUPPORTED_MINOR_VERSION;
+/**
+ * IS `true` for Node.js 10.10 and greater.
+ */
+exports.IS_SUPPORT_READDIR_WITH_FILE_TYPES = IS_MATCHED_BY_MAJOR || IS_MATCHED_BY_MAJOR_AND_MINOR;
/***/ }),
-/* 1084 */
+/* 1045 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
+exports.fs = void 0;
+const fs = __webpack_require__(1046);
+exports.fs = fs;
-const path = __webpack_require__(501);
-
-const fsStat = __webpack_require__(1062);
+/***/ }),
+/* 1046 */
+/***/ ((__unused_webpack_module, exports) => {
-const utils = __webpack_require__(1028);
+"use strict";
-class Reader {
- constructor(_settings) {
- this._settings = _settings;
- this._fsStatSettings = new fsStat.Settings({
- followSymbolicLink: this._settings.followSymbolicLinks,
- fs: this._settings.fs,
- throwErrorOnBrokenSymbolicLink: this._settings.followSymbolicLinks
- });
- }
- _getFullEntryPath(filepath) {
- return path.resolve(this._settings.cwd, filepath);
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+exports.createDirentFromStats = void 0;
+class DirentFromStats {
+ constructor(name, stats) {
+ this.name = name;
+ this.isBlockDevice = stats.isBlockDevice.bind(stats);
+ this.isCharacterDevice = stats.isCharacterDevice.bind(stats);
+ this.isDirectory = stats.isDirectory.bind(stats);
+ this.isFIFO = stats.isFIFO.bind(stats);
+ this.isFile = stats.isFile.bind(stats);
+ this.isSocket = stats.isSocket.bind(stats);
+ this.isSymbolicLink = stats.isSymbolicLink.bind(stats);
}
+}
+function createDirentFromStats(name, stats) {
+ return new DirentFromStats(name, stats);
+}
+exports.createDirentFromStats = createDirentFromStats;
- _makeEntry(stats, pattern) {
- const entry = {
- name: pattern,
- path: pattern,
- dirent: utils.fs.createDirentFromStats(pattern, stats)
- };
+/***/ }),
+/* 1047 */
+/***/ ((__unused_webpack_module, exports) => {
- if (this._settings.stats) {
- entry.stats = stats;
- }
+"use strict";
- return entry;
- }
- _isFatalError(error) {
- return !utils.errno.isEnoentCodeError(error) && !this._settings.suppressErrors;
+Object.defineProperty(exports, "__esModule", ({
+ value: true
+}));
+exports.joinPathSegments = void 0;
+function joinPathSegments(a, b, separator) {
+ /**
+ * The correct handling of cases when the first segment is a root (`/`, `C:/`) or UNC path (`//?/C:/`).
+ */
+ if (a.endsWith(separator)) {
+ return a + b;
}
-
+ return a + separator + b;
}
-
-exports["default"] = Reader;
+exports.joinPathSegments = joinPathSegments;
/***/ }),
-/* 1085 */
+/* 1048 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const stream_1 = __webpack_require__(1025);
-
-const fsStat = __webpack_require__(1062);
-
-const fsWalk = __webpack_require__(1057);
-
-const reader_1 = __webpack_require__(1084);
-
-class ReaderStream extends reader_1.default {
- constructor() {
- super(...arguments);
- this._walkStream = fsWalk.walkStream;
- this._stat = fsStat.stat;
- }
-
- dynamic(root, options) {
- return this._walkStream(root, options);
+exports.readdir = exports.readdirWithFileTypes = exports.read = void 0;
+const fsStat = __webpack_require__(1037);
+const constants_1 = __webpack_require__(1044);
+const utils = __webpack_require__(1045);
+const common = __webpack_require__(1047);
+function read(directory, settings) {
+ if (!settings.stats && constants_1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
+ return readdirWithFileTypes(directory, settings);
}
-
- static(patterns, options) {
- const filepaths = patterns.map(this._getFullEntryPath, this);
- const stream = new stream_1.PassThrough({
- objectMode: true
- });
-
- stream._write = (index, _enc, done) => {
- return this._getEntry(filepaths[index], patterns[index], options).then(entry => {
- if (entry !== null && options.entryFilter(entry)) {
- stream.push(entry);
- }
-
- if (index === filepaths.length - 1) {
- stream.end();
+ return readdir(directory, settings);
+}
+exports.read = read;
+function readdirWithFileTypes(directory, settings) {
+ const dirents = settings.fs.readdirSync(directory, {
+ withFileTypes: true
+ });
+ return dirents.map(dirent => {
+ const entry = {
+ dirent,
+ name: dirent.name,
+ path: common.joinPathSegments(directory, dirent.name, settings.pathSegmentSeparator)
+ };
+ if (entry.dirent.isSymbolicLink() && settings.followSymbolicLinks) {
+ try {
+ const stats = settings.fs.statSync(entry.path);
+ entry.dirent = utils.fs.createDirentFromStats(entry.name, stats);
+ } catch (error) {
+ if (settings.throwErrorOnBrokenSymbolicLink) {
+ throw error;
}
-
- done();
- }).catch(done);
+ }
+ }
+ return entry;
+ });
+}
+exports.readdirWithFileTypes = readdirWithFileTypes;
+function readdir(directory, settings) {
+ const names = settings.fs.readdirSync(directory);
+ return names.map(name => {
+ const entryPath = common.joinPathSegments(directory, name, settings.pathSegmentSeparator);
+ const stats = fsStat.statSync(entryPath, settings.fsStatSettings);
+ const entry = {
+ name,
+ path: entryPath,
+ dirent: utils.fs.createDirentFromStats(name, stats)
};
-
- for (let i = 0; i < filepaths.length; i++) {
- stream.write(i);
+ if (settings.stats) {
+ entry.stats = stats;
}
-
- return stream;
- }
-
- _getEntry(filepath, pattern, options) {
- return this._getStat(filepath).then(stats => this._makeEntry(stats, pattern)).catch(error => {
- if (options.errorFilter(error)) {
- return null;
- }
-
- throw error;
- });
- }
-
- _getStat(filepath) {
- return new Promise((resolve, reject) => {
- this._stat(filepath, this._fsStatSettings, (error, stats) => {
- return error === null ? resolve(stats) : reject(error);
- });
- });
- }
-
+ return entry;
+ });
}
-
-exports["default"] = ReaderStream;
+exports.readdir = readdir;
/***/ }),
-/* 1086 */
+/* 1049 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const path = __webpack_require__(501);
-
-const deep_1 = __webpack_require__(1087);
-
-const entry_1 = __webpack_require__(1090);
-
-const error_1 = __webpack_require__(1091);
-
-const entry_2 = __webpack_require__(1092);
-
-class Provider {
- constructor(_settings) {
- this._settings = _settings;
- this.errorFilter = new error_1.default(this._settings);
- this.entryFilter = new entry_1.default(this._settings, this._getMicromatchOptions());
- this.deepFilter = new deep_1.default(this._settings, this._getMicromatchOptions());
- this.entryTransformer = new entry_2.default(this._settings);
- }
-
- _getRootDirectory(task) {
- return path.resolve(this._settings.cwd, task.base);
- }
-
- _getReaderOptions(task) {
- const basePath = task.base === '.' ? '' : task.base;
- return {
- basePath,
- pathSegmentSeparator: '/',
- concurrency: this._settings.concurrency,
- deepFilter: this.deepFilter.getFilter(basePath, task.positive, task.negative),
- entryFilter: this.entryFilter.getFilter(task.positive, task.negative),
- errorFilter: this.errorFilter.getFilter(),
- followSymbolicLinks: this._settings.followSymbolicLinks,
- fs: this._settings.fs,
- stats: this._settings.stats,
- throwErrorOnBrokenSymbolicLink: this._settings.throwErrorOnBrokenSymbolicLink,
- transform: this.entryTransformer.getTransformer()
- };
+const path = __webpack_require__(523);
+const fsStat = __webpack_require__(1037);
+const fs = __webpack_require__(1050);
+class Settings {
+ constructor() {
+ let _options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ this._options = _options;
+ this.followSymbolicLinks = this._getValue(this._options.followSymbolicLinks, false);
+ this.fs = fs.createFileSystemAdapter(this._options.fs);
+ this.pathSegmentSeparator = this._getValue(this._options.pathSegmentSeparator, path.sep);
+ this.stats = this._getValue(this._options.stats, false);
+ this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true);
+ this.fsStatSettings = new fsStat.Settings({
+ followSymbolicLink: this.followSymbolicLinks,
+ fs: this.fs,
+ throwErrorOnBrokenSymbolicLink: this.throwErrorOnBrokenSymbolicLink
+ });
}
-
- _getMicromatchOptions() {
- return {
- dot: this._settings.dot,
- matchBase: this._settings.baseNameMatch,
- nobrace: !this._settings.braceExpansion,
- nocase: !this._settings.caseSensitiveMatch,
- noext: !this._settings.extglob,
- noglobstar: !this._settings.globstar,
- posix: true,
- strictSlashes: false
- };
+ _getValue(option, value) {
+ return option !== null && option !== void 0 ? option : value;
}
-
}
-
-exports["default"] = Provider;
+exports["default"] = Settings;
/***/ }),
-/* 1087 */
+/* 1050 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const utils = __webpack_require__(1028);
-
-const partial_1 = __webpack_require__(1088);
-
-class DeepFilter {
- constructor(_settings, _micromatchOptions) {
- this._settings = _settings;
- this._micromatchOptions = _micromatchOptions;
+exports.createFileSystemAdapter = exports.FILE_SYSTEM_ADAPTER = void 0;
+const fs = __webpack_require__(982);
+exports.FILE_SYSTEM_ADAPTER = {
+ lstat: fs.lstat,
+ stat: fs.stat,
+ lstatSync: fs.lstatSync,
+ statSync: fs.statSync,
+ readdir: fs.readdir,
+ readdirSync: fs.readdirSync
+};
+function createFileSystemAdapter(fsMethods) {
+ if (fsMethods === undefined) {
+ return exports.FILE_SYSTEM_ADAPTER;
}
+ return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods);
+}
+exports.createFileSystemAdapter = createFileSystemAdapter;
- getFilter(basePath, positive, negative) {
- const matcher = this._getMatcher(positive);
+/***/ }),
+/* 1051 */
+/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
- const negativeRe = this._getNegativePatternsRe(negative);
+"use strict";
- return entry => this._filter(basePath, entry, matcher, negativeRe);
- }
- _getMatcher(patterns) {
- return new partial_1.default(patterns, this._settings, this._micromatchOptions);
+/* eslint-disable no-var */
+var reusify = __webpack_require__(1052);
+function fastqueue(context, worker, concurrency) {
+ if (typeof context === 'function') {
+ concurrency = worker;
+ worker = context;
+ context = null;
}
-
- _getNegativePatternsRe(patterns) {
- const affectDepthOfReadingPatterns = patterns.filter(utils.pattern.isAffectDepthOfReadingPattern);
- return utils.pattern.convertPatternsToRe(affectDepthOfReadingPatterns, this._micromatchOptions);
+ if (concurrency < 1) {
+ throw new Error('fastqueue concurrency must be greater than 1');
}
-
- _filter(basePath, entry, matcher, negativeRe) {
- if (this._isSkippedByDeep(basePath, entry.path)) {
- return false;
- }
-
- if (this._isSkippedSymbolicLink(entry)) {
- return false;
- }
-
- const filepath = utils.path.removeLeadingDotSegment(entry.path);
-
- if (this._isSkippedByPositivePatterns(filepath, matcher)) {
- return false;
- }
-
- return this._isSkippedByNegativePatterns(filepath, negativeRe);
+ var cache = reusify(Task);
+ var queueHead = null;
+ var queueTail = null;
+ var _running = 0;
+ var errorHandler = null;
+ var self = {
+ push: push,
+ drain: noop,
+ saturated: noop,
+ pause: pause,
+ paused: false,
+ concurrency: concurrency,
+ running: running,
+ resume: resume,
+ idle: idle,
+ length: length,
+ getQueue: getQueue,
+ unshift: unshift,
+ empty: noop,
+ kill: kill,
+ killAndDrain: killAndDrain,
+ error: error
+ };
+ return self;
+ function running() {
+ return _running;
}
-
- _isSkippedByDeep(basePath, entryPath) {
- /**\r
- * Avoid unnecessary depth calculations when it doesn't matter.\r
- */
- if (this._settings.deep === Infinity) {
- return false;
+ function pause() {
+ self.paused = true;
+ }
+ function length() {
+ var current = queueHead;
+ var counter = 0;
+ while (current) {
+ current = current.next;
+ counter++;
}
-
- return this._getEntryLevel(basePath, entryPath) >= this._settings.deep;
+ return counter;
}
-
- _getEntryLevel(basePath, entryPath) {
- const entryPathDepth = entryPath.split('/').length;
-
- if (basePath === '') {
- return entryPathDepth;
+ function getQueue() {
+ var current = queueHead;
+ var tasks = [];
+ while (current) {
+ tasks.push(current.value);
+ current = current.next;
}
-
- const basePathDepth = basePath.split('/').length;
- return entryPathDepth - basePathDepth;
+ return tasks;
}
-
- _isSkippedSymbolicLink(entry) {
- return !this._settings.followSymbolicLinks && entry.dirent.isSymbolicLink();
+ function resume() {
+ if (!self.paused) return;
+ self.paused = false;
+ for (var i = 0; i < self.concurrency; i++) {
+ _running++;
+ release();
+ }
}
-
- _isSkippedByPositivePatterns(entryPath, matcher) {
- return !this._settings.baseNameMatch && !matcher.match(entryPath);
+ function idle() {
+ return _running === 0 && self.length() === 0;
}
-
- _isSkippedByNegativePatterns(entryPath, patternsRe) {
- return !utils.pattern.matchAny(entryPath, patternsRe);
+ function push(value, done) {
+ var current = cache.get();
+ current.context = context;
+ current.release = release;
+ current.value = value;
+ current.callback = done || noop;
+ current.errorHandler = errorHandler;
+ if (_running === self.concurrency || self.paused) {
+ if (queueTail) {
+ queueTail.next = current;
+ queueTail = current;
+ } else {
+ queueHead = current;
+ queueTail = current;
+ self.saturated();
+ }
+ } else {
+ _running++;
+ worker.call(context, current.value, current.worked);
+ }
}
-
-}
-
-exports["default"] = DeepFilter;
-
-/***/ }),
-/* 1088 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const matcher_1 = __webpack_require__(1089);
-
-class PartialMatcher extends matcher_1.default {
- match(filepath) {
- const parts = filepath.split('/');
- const levels = parts.length;
-
- const patterns = this._storage.filter(info => !info.complete || info.segments.length > levels);
-
- for (const pattern of patterns) {
- const section = pattern.sections[0];
- /**\r
- * In this case, the pattern has a globstar and we must read all directories unconditionally,\r
- * but only if the level has reached the end of the first group.\r
- *\r
- * fixtures/{a,b}/**\r
- * ^ true/false ^ always true\r
- */
-
- if (!pattern.complete && levels > section.length) {
- return true;
+ function unshift(value, done) {
+ var current = cache.get();
+ current.context = context;
+ current.release = release;
+ current.value = value;
+ current.callback = done || noop;
+ if (_running === self.concurrency || self.paused) {
+ if (queueHead) {
+ current.next = queueHead;
+ queueHead = current;
+ } else {
+ queueHead = current;
+ queueTail = current;
+ self.saturated();
}
-
- const match = parts.every((part, index) => {
- const segment = pattern.segments[index];
-
- if (segment.dynamic && segment.patternRe.test(part)) {
- return true;
+ } else {
+ _running++;
+ worker.call(context, current.value, current.worked);
+ }
+ }
+ function release(holder) {
+ if (holder) {
+ cache.release(holder);
+ }
+ var next = queueHead;
+ if (next) {
+ if (!self.paused) {
+ if (queueTail === queueHead) {
+ queueTail = null;
}
-
- if (!segment.dynamic && segment.pattern === part) {
- return true;
+ queueHead = next.next;
+ next.next = null;
+ worker.call(context, next.value, next.worked);
+ if (queueTail === null) {
+ self.empty();
}
-
- return false;
- });
-
- if (match) {
- return true;
+ } else {
+ _running--;
}
+ } else if (--_running === 0) {
+ self.drain();
}
-
- return false;
}
-
+ function kill() {
+ queueHead = null;
+ queueTail = null;
+ self.drain = noop;
+ }
+ function killAndDrain() {
+ queueHead = null;
+ queueTail = null;
+ self.drain();
+ self.drain = noop;
+ }
+ function error(handler) {
+ errorHandler = handler;
+ }
}
+function noop() {}
+function Task() {
+ this.value = null;
+ this.callback = noop;
+ this.next = null;
+ this.release = noop;
+ this.context = null;
+ this.errorHandler = null;
+ var self = this;
+ this.worked = function worked(err, result) {
+ var callback = self.callback;
+ var errorHandler = self.errorHandler;
+ var val = self.value;
+ self.value = null;
+ self.callback = noop;
+ if (self.errorHandler) {
+ errorHandler(err, val);
+ }
+ callback.call(self.context, err, result);
+ self.release(self);
+ };
+}
+function queueAsPromised(context, worker, concurrency) {
+ if (typeof context === 'function') {
+ concurrency = worker;
+ worker = context;
+ context = null;
+ }
+ function asyncWrapper(arg, cb) {
+ worker.call(this, arg).then(function (res) {
+ cb(null, res);
+ }, cb);
+ }
+ var queue = fastqueue(context, asyncWrapper, concurrency);
+ var pushCb = queue.push;
+ var unshiftCb = queue.unshift;
+ queue.push = push;
+ queue.unshift = unshift;
+ queue.drained = drained;
+ return queue;
+ function push(value) {
+ var p = new Promise(function (resolve, reject) {
+ pushCb(value, function (err, result) {
+ if (err) {
+ reject(err);
+ return;
+ }
+ resolve(result);
+ });
+ });
-exports["default"] = PartialMatcher;
-
-/***/ }),
-/* 1089 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const utils = __webpack_require__(1028);
-
-class Matcher {
- constructor(_patterns, _settings, _micromatchOptions) {
- this._patterns = _patterns;
- this._settings = _settings;
- this._micromatchOptions = _micromatchOptions;
- this._storage = [];
+ // Let's fork the promise chain to
+ // make the error bubble up to the user but
+ // not lead to a unhandledRejection
+ p.catch(noop);
+ return p;
+ }
+ function unshift(value) {
+ var p = new Promise(function (resolve, reject) {
+ unshiftCb(value, function (err, result) {
+ if (err) {
+ reject(err);
+ return;
+ }
+ resolve(result);
+ });
+ });
- this._fillStorage();
+ // Let's fork the promise chain to
+ // make the error bubble up to the user but
+ // not lead to a unhandledRejection
+ p.catch(noop);
+ return p;
}
-
- _fillStorage() {
- /**\r
- * The original pattern may include `{,*,**,a/*}`, which will lead to problems with matching (unresolved level).\r
- * So, before expand patterns with brace expansion into separated patterns.\r
- */
- const patterns = utils.pattern.expandPatternsWithBraceExpansion(this._patterns);
-
- for (const pattern of patterns) {
- const segments = this._getPatternSegments(pattern);
-
- const sections = this._splitSegmentsIntoSections(segments);
-
- this._storage.push({
- complete: sections.length <= 1,
- pattern,
- segments,
- sections
+ function drained() {
+ if (queue.idle()) {
+ return new Promise(function (resolve) {
+ resolve();
});
}
- }
-
- _getPatternSegments(pattern) {
- const parts = utils.pattern.getPatternParts(pattern, this._micromatchOptions);
- return parts.map(part => {
- const dynamic = utils.pattern.isDynamicPattern(part, this._settings);
-
- if (!dynamic) {
- return {
- dynamic: false,
- pattern: part
- };
- }
-
- return {
- dynamic: true,
- pattern: part,
- patternRe: utils.pattern.makeRe(part, this._micromatchOptions)
+ var previousDrain = queue.drain;
+ var p = new Promise(function (resolve) {
+ queue.drain = function () {
+ previousDrain();
+ resolve();
};
});
+ return p;
}
-
- _splitSegmentsIntoSections(segments) {
- return utils.array.splitWhen(segments, segment => segment.dynamic && utils.pattern.hasGlobStar(segment.pattern));
- }
-
}
-
-exports["default"] = Matcher;
+module.exports = fastqueue;
+module.exports.promise = queueAsPromised;
/***/ }),
-/* 1090 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 1052 */
+/***/ ((module) => {
"use strict";
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-const utils = __webpack_require__(1028);
-
-class EntryFilter {
- constructor(_settings, _micromatchOptions) {
- this._settings = _settings;
- this._micromatchOptions = _micromatchOptions;
- this.index = new Map();
- }
-
- getFilter(positive, negative) {
- const positiveRe = utils.pattern.convertPatternsToRe(positive, this._micromatchOptions);
- const negativeRe = utils.pattern.convertPatternsToRe(negative, this._micromatchOptions);
- return entry => this._filter(entry, positiveRe, negativeRe);
- }
-
- _filter(entry, positiveRe, negativeRe) {
- if (this._settings.unique && this._isDuplicateEntry(entry)) {
- return false;
- }
-
- if (this._onlyFileFilter(entry) || this._onlyDirectoryFilter(entry)) {
- return false;
- }
-
- if (this._isSkippedByAbsoluteNegativePatterns(entry.path, negativeRe)) {
- return false;
- }
-
- const filepath = this._settings.baseNameMatch ? entry.name : entry.path;
- const isDirectory = entry.dirent.isDirectory();
- const isMatched = this._isMatchToPatterns(filepath, positiveRe, isDirectory) && !this._isMatchToPatterns(entry.path, negativeRe, isDirectory);
-
- if (this._settings.unique && isMatched) {
- this._createIndexRecord(entry);
- }
-
- return isMatched;
- }
-
- _isDuplicateEntry(entry) {
- return this.index.has(entry.path);
- }
-
- _createIndexRecord(entry) {
- this.index.set(entry.path, undefined);
- }
-
- _onlyFileFilter(entry) {
- return this._settings.onlyFiles && !entry.dirent.isFile();
- }
-
- _onlyDirectoryFilter(entry) {
- return this._settings.onlyDirectories && !entry.dirent.isDirectory();
- }
-
- _isSkippedByAbsoluteNegativePatterns(entryPath, patternsRe) {
- if (!this._settings.absolute) {
- return false;
+function reusify(Constructor) {
+ var head = new Constructor();
+ var tail = head;
+ function get() {
+ var current = head;
+ if (current.next) {
+ head = current.next;
+ } else {
+ head = new Constructor();
+ tail = head;
}
-
- const fullpath = utils.path.makeAbsolute(this._settings.cwd, entryPath);
- return utils.pattern.matchAny(fullpath, patternsRe);
+ current.next = null;
+ return current;
}
-
- _isMatchToPatterns(entryPath, patternsRe, isDirectory) {
- const filepath = utils.path.removeLeadingDotSegment(entryPath); // Trying to match files and directories by patterns.
-
- const isMatched = utils.pattern.matchAny(filepath, patternsRe); // A pattern with a trailling slash can be used for directory matching.
- // To apply such pattern, we need to add a tralling slash to the path.
-
- if (!isMatched && isDirectory) {
- return utils.pattern.matchAny(filepath + '/', patternsRe);
- }
-
- return isMatched;
+ function release(obj) {
+ tail.next = obj;
+ tail = obj;
}
-
+ return {
+ get: get,
+ release: release
+ };
}
-
-exports["default"] = EntryFilter;
+module.exports = reusify;
/***/ }),
-/* 1091 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
+/* 1053 */
+/***/ ((__unused_webpack_module, exports) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const utils = __webpack_require__(1028);
-
-class ErrorFilter {
- constructor(_settings) {
- this._settings = _settings;
+exports.joinPathSegments = exports.replacePathSegmentSeparator = exports.isAppliedFilter = exports.isFatalError = void 0;
+function isFatalError(settings, error) {
+ if (settings.errorFilter === null) {
+ return true;
}
-
- getFilter() {
- return error => this._isNonFatalError(error);
+ return !settings.errorFilter(error);
+}
+exports.isFatalError = isFatalError;
+function isAppliedFilter(filter, value) {
+ return filter === null || filter(value);
+}
+exports.isAppliedFilter = isAppliedFilter;
+function replacePathSegmentSeparator(filepath, separator) {
+ return filepath.split(/[/\\]/).join(separator);
+}
+exports.replacePathSegmentSeparator = replacePathSegmentSeparator;
+function joinPathSegments(a, b, separator) {
+ if (a === '') {
+ return b;
}
-
- _isNonFatalError(error) {
- return utils.errno.isEnoentCodeError(error) || this._settings.suppressErrors;
+ /**
+ * The correct handling of cases when the first segment is a root (`/`, `C:/`) or UNC path (`//?/C:/`).
+ */
+ if (a.endsWith(separator)) {
+ return a + b;
}
-
+ return a + separator + b;
}
-
-exports["default"] = ErrorFilter;
+exports.joinPathSegments = joinPathSegments;
/***/ }),
-/* 1092 */
+/* 1054 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const utils = __webpack_require__(1028);
-
-class EntryTransformer {
- constructor(_settings) {
+const common = __webpack_require__(1053);
+class Reader {
+ constructor(_root, _settings) {
+ this._root = _root;
this._settings = _settings;
+ this._root = common.replacePathSegmentSeparator(_root, _settings.pathSegmentSeparator);
}
-
- getTransformer() {
- return entry => this._transform(entry);
- }
-
- _transform(entry) {
- let filepath = entry.path;
-
- if (this._settings.absolute) {
- filepath = utils.path.makeAbsolute(this._settings.cwd, filepath);
- filepath = utils.path.unixify(filepath);
- }
-
- if (this._settings.markDirectories && entry.dirent.isDirectory()) {
- filepath += '/';
- }
-
- if (!this._settings.objectMode) {
- return filepath;
- }
-
- return Object.assign(Object.assign({}, entry), {
- path: filepath
- });
- }
-
}
-
-exports["default"] = EntryTransformer;
+exports["default"] = Reader;
/***/ }),
-/* 1093 */
+/* 1055 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const stream_1 = __webpack_require__(1025);
-
-const stream_2 = __webpack_require__(1085);
-
-const provider_1 = __webpack_require__(1086);
-
-class ProviderStream extends provider_1.default {
- constructor() {
- super(...arguments);
- this._reader = new stream_2.default(this._settings);
- }
-
- read(task) {
- const root = this._getRootDirectory(task);
-
- const options = this._getReaderOptions(task);
-
- const source = this.api(root, task, options);
- const destination = new stream_1.Readable({
+const stream_1 = __webpack_require__(1056);
+const async_1 = __webpack_require__(1034);
+class StreamProvider {
+ constructor(_root, _settings) {
+ this._root = _root;
+ this._settings = _settings;
+ this._reader = new async_1.default(this._root, this._settings);
+ this._stream = new stream_1.Readable({
objectMode: true,
- read: () => {}
+ read: () => {},
+ destroy: () => {
+ if (!this._reader.isDestroyed) {
+ this._reader.destroy();
+ }
+ }
});
- source.once('error', error => destination.emit('error', error)).on('data', entry => destination.emit('data', options.transform(entry))).once('end', () => destination.emit('end'));
- destination.once('close', () => source.destroy());
- return destination;
}
-
- api(root, task, options) {
- if (task.dynamic) {
- return this._reader.dynamic(root, options);
- }
-
- return this._reader.static(task.patterns, options);
+ read() {
+ this._reader.onError(error => {
+ this._stream.emit('error', error);
+ });
+ this._reader.onEntry(entry => {
+ this._stream.push(entry);
+ });
+ this._reader.onEnd(() => {
+ this._stream.push(null);
+ });
+ this._reader.read();
+ return this._stream;
}
-
}
+exports["default"] = StreamProvider;
+
+/***/ }),
+/* 1056 */
+/***/ ((module) => {
-exports["default"] = ProviderStream;
+"use strict";
+module.exports = require("stream");
/***/ }),
-/* 1094 */
+/* 1057 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const sync_1 = __webpack_require__(1095);
-
-const provider_1 = __webpack_require__(1086);
-
-class ProviderSync extends provider_1.default {
- constructor() {
- super(...arguments);
- this._reader = new sync_1.default(this._settings);
- }
-
- read(task) {
- const root = this._getRootDirectory(task);
-
- const options = this._getReaderOptions(task);
-
- const entries = this.api(root, task, options);
- return entries.map(options.transform);
+const sync_1 = __webpack_require__(1058);
+class SyncProvider {
+ constructor(_root, _settings) {
+ this._root = _root;
+ this._settings = _settings;
+ this._reader = new sync_1.default(this._root, this._settings);
}
-
- api(root, task, options) {
- if (task.dynamic) {
- return this._reader.dynamic(root, options);
- }
-
- return this._reader.static(task.patterns, options);
+ read() {
+ return this._reader.read();
}
-
}
-
-exports["default"] = ProviderSync;
+exports["default"] = SyncProvider;
/***/ }),
-/* 1095 */
+/* 1058 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-
-const fsStat = __webpack_require__(1062);
-
-const fsWalk = __webpack_require__(1057);
-
-const reader_1 = __webpack_require__(1084);
-
-class ReaderSync extends reader_1.default {
+const fsScandir = __webpack_require__(1035);
+const common = __webpack_require__(1053);
+const reader_1 = __webpack_require__(1054);
+class SyncReader extends reader_1.default {
constructor() {
super(...arguments);
- this._walkSync = fsWalk.walkSync;
- this._statSync = fsStat.statSync;
+ this._scandir = fsScandir.scandirSync;
+ this._storage = [];
+ this._queue = new Set();
}
-
- dynamic(root, options) {
- return this._walkSync(root, options);
+ read() {
+ this._pushToQueue(this._root, this._settings.basePath);
+ this._handleQueue();
+ return this._storage;
}
-
- static(patterns, options) {
- const entries = [];
-
- for (const pattern of patterns) {
- const filepath = this._getFullEntryPath(pattern);
-
- const entry = this._getEntry(filepath, pattern, options);
-
- if (entry === null || !options.entryFilter(entry)) {
- continue;
- }
-
- entries.push(entry);
+ _pushToQueue(directory, base) {
+ this._queue.add({
+ directory,
+ base
+ });
+ }
+ _handleQueue() {
+ for (const item of this._queue.values()) {
+ this._handleDirectory(item.directory, item.base);
}
-
- return entries;
}
-
- _getEntry(filepath, pattern, options) {
+ _handleDirectory(directory, base) {
try {
- const stats = this._getStat(filepath);
-
- return this._makeEntry(stats, pattern);
- } catch (error) {
- if (options.errorFilter(error)) {
- return null;
+ const entries = this._scandir(directory, this._settings.fsScandirSettings);
+ for (const entry of entries) {
+ this._handleEntry(entry, base);
}
-
- throw error;
+ } catch (error) {
+ this._handleError(error);
}
}
-
- _getStat(filepath) {
- return this._statSync(filepath, this._fsStatSettings);
+ _handleError(error) {
+ if (!common.isFatalError(this._settings, error)) {
+ return;
+ }
+ throw error;
+ }
+ _handleEntry(entry, base) {
+ const fullpath = entry.path;
+ if (base !== undefined) {
+ entry.path = common.joinPathSegments(base, entry.name, this._settings.pathSegmentSeparator);
+ }
+ if (common.isAppliedFilter(this._settings.entryFilter, entry)) {
+ this._pushToStorage(entry);
+ }
+ if (entry.dirent.isDirectory() && common.isAppliedFilter(this._settings.deepFilter, entry)) {
+ this._pushToQueue(fullpath, base === undefined ? undefined : entry.path);
+ }
+ }
+ _pushToStorage(entry) {
+ this._storage.push(entry);
}
-
}
-
-exports["default"] = ReaderSync;
+exports["default"] = SyncReader;
/***/ }),
-/* 1096 */
+/* 1059 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({
value: true
}));
-exports.DEFAULT_FILE_SYSTEM_ADAPTER = void 0;
-
-const fs = __webpack_require__(971);
-
-const os = __webpack_require__(982);
-/**\r
- * The `os.cpus` method can return zero. We expect the number of cores to be greater than zero.\r
- * https://github.com/nodejs/node/blob/7faeddf23a98c53896f8b574a6e66589e8fb1eb8/lib/os.js#L106-L107\r
- */
-
-
-const CPU_COUNT = Math.max(os.cpus().length, 1);
-exports.DEFAULT_FILE_SYSTEM_ADAPTER = {
- lstat: fs.lstat,
- lstatSync: fs.lstatSync,
- stat: fs.stat,
- statSync: fs.statSync,
- readdir: fs.readdir,
- readdirSync: fs.readdirSync
-};
-
+const path = __webpack_require__(523);
+const fsScandir = __webpack_require__(1035);
class Settings {
constructor() {
let _options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
this._options = _options;
- this.absolute = this._getValue(this._options.absolute, false);
- this.baseNameMatch = this._getValue(this._options.baseNameMatch, false);
- this.braceExpansion = this._getValue(this._options.braceExpansion, true);
- this.caseSensitiveMatch = this._getValue(this._options.caseSensitiveMatch, true);
- this.concurrency = this._getValue(this._options.concurrency, CPU_COUNT);
- this.cwd = this._getValue(this._options.cwd, process.cwd());
- this.deep = this._getValue(this._options.deep, Infinity);
- this.dot = this._getValue(this._options.dot, false);
- this.extglob = this._getValue(this._options.extglob, true);
- this.followSymbolicLinks = this._getValue(this._options.followSymbolicLinks, true);
- this.fs = this._getFileSystemMethods(this._options.fs);
- this.globstar = this._getValue(this._options.globstar, true);
- this.ignore = this._getValue(this._options.ignore, []);
- this.markDirectories = this._getValue(this._options.markDirectories, false);
- this.objectMode = this._getValue(this._options.objectMode, false);
- this.onlyDirectories = this._getValue(this._options.onlyDirectories, false);
- this.onlyFiles = this._getValue(this._options.onlyFiles, true);
- this.stats = this._getValue(this._options.stats, false);
- this.suppressErrors = this._getValue(this._options.suppressErrors, false);
- this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, false);
- this.unique = this._getValue(this._options.unique, true);
-
- if (this.onlyDirectories) {
- this.onlyFiles = false;
- }
-
- if (this.stats) {
- this.objectMode = true;
- }
+ this.basePath = this._getValue(this._options.basePath, undefined);
+ this.concurrency = this._getValue(this._options.concurrency, Number.POSITIVE_INFINITY);
+ this.deepFilter = this._getValue(this._options.deepFilter, null);
+ this.entryFilter = this._getValue(this._options.entryFilter, null);
+ this.errorFilter = this._getValue(this._options.errorFilter, null);
+ this.pathSegmentSeparator = this._getValue(this._options.pathSegmentSeparator, path.sep);
+ this.fsScandirSettings = new fsScandir.Settings({
+ followSymbolicLinks: this._options.followSymbolicLinks,
+ fs: this._options.fs,
+ pathSegmentSeparator: this._options.pathSegmentSeparator,
+ stats: this._options.stats,
+ throwErrorOnBrokenSymbolicLink: this._options.throwErrorOnBrokenSymbolicLink
+ });
}
-
_getValue(option, value) {
- return option === undefined ? value : option;
- }
-
- _getFileSystemMethods() {
- let methods = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- return Object.assign(Object.assign({}, exports.DEFAULT_FILE_SYSTEM_ADAPTER), methods);
+ return option !== null && option !== void 0 ? option : value;
}
-
}
-
exports["default"] = Settings;
/***/ }),
-/* 1097 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const path = __webpack_require__(501);
-
-const pathType = __webpack_require__(1098);
-
-const getExtensions = extensions => extensions.length > 1 ? `{${extensions.join(',')}}` : extensions[0];
-
-const getPath = (filepath, cwd) => {
- const pth = filepath[0] === '!' ? filepath.slice(1) : filepath;
- return path.isAbsolute(pth) ? pth : path.join(cwd, pth);
-};
-
-const addExtensions = (file, extensions) => {
- if (path.extname(file)) {
- return `**/${file}`;
- }
-
- return `**/${file}.${getExtensions(extensions)}`;
-};
-
-const getGlob = (directory, options) => {
- if (options.files && !Array.isArray(options.files)) {
- throw new TypeError(`Expected \`files\` to be of type \`Array\` but received type \`${typeof options.files}\``);
- }
-
- if (options.extensions && !Array.isArray(options.extensions)) {
- throw new TypeError(`Expected \`extensions\` to be of type \`Array\` but received type \`${typeof options.extensions}\``);
- }
-
- if (options.files && options.extensions) {
- return options.files.map(x => path.posix.join(directory, addExtensions(x, options.extensions)));
- }
-
- if (options.files) {
- return options.files.map(x => path.posix.join(directory, `**/${x}`));
- }
-
- if (options.extensions) {
- return [path.posix.join(directory, `**/*.${getExtensions(options.extensions)}`)];
- }
-
- return [path.posix.join(directory, '**')];
-};
-
-module.exports = async (input, options) => {
- options = {
- cwd: process.cwd(),
- ...options
- };
-
- if (typeof options.cwd !== 'string') {
- throw new TypeError(`Expected \`cwd\` to be of type \`string\` but received type \`${typeof options.cwd}\``);
- }
-
- const globs = await Promise.all([].concat(input).map(async x => {
- const isDirectory = await pathType.isDirectory(getPath(x, options.cwd));
- return isDirectory ? getGlob(x, options) : x;
- }));
- return [].concat.apply([], globs); // eslint-disable-line prefer-spread
-};
-
-module.exports.sync = (input, options) => {
- options = {
- cwd: process.cwd(),
- ...options
- };
-
- if (typeof options.cwd !== 'string') {
- throw new TypeError(`Expected \`cwd\` to be of type \`string\` but received type \`${typeof options.cwd}\``);
- }
-
- const globs = [].concat(input).map(x => pathType.isDirectorySync(getPath(x, options.cwd)) ? getGlob(x, options) : x);
- return [].concat.apply([], globs); // eslint-disable-line prefer-spread
-};
-
-/***/ }),
-/* 1098 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-const {
- promisify
-} = __webpack_require__(516);
-
-const fs = __webpack_require__(971);
-
-async function isType(fsStatType, statsMethodName, filePath) {
- if (typeof filePath !== 'string') {
- throw new TypeError(`Expected a string, got ${typeof filePath}`);
- }
-
- try {
- const stats = await promisify(fs[fsStatType])(filePath);
- return stats[statsMethodName]();
- } catch (error) {
- if (error.code === 'ENOENT') {
- return false;
- }
-
- throw error;
- }
-}
-
-function isTypeSync(fsStatType, statsMethodName, filePath) {
- if (typeof filePath !== 'string') {
- throw new TypeError(`Expected a string, got ${typeof filePath}`);
- }
-
- try {
- return fs[fsStatType](filePath)[statsMethodName]();
- } catch (error) {
- if (error.code === 'ENOENT') {
- return false;
- }
-
- throw error;
- }
-}
-
-exports.isFile = isType.bind(null, 'stat', 'isFile');
-exports.isDirectory = isType.bind(null, 'stat', 'isDirectory');
-exports.isSymlink = isType.bind(null, 'lstat', 'isSymbolicLink');
-exports.isFileSync = isTypeSync.bind(null, 'statSync', 'isFile');
-exports.isDirectorySync = isTypeSync.bind(null, 'statSync', 'isDirectory');
-exports.isSymlinkSync = isTypeSync.bind(null, 'lstatSync', 'isSymbolicLink');
-
-/***/ }),
-/* 1099 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const {
- promisify
-} = __webpack_require__(516);
-
-const fs = __webpack_require__(971);
-
-const path = __webpack_require__(501);
-
-const fastGlob = __webpack_require__(1026);
-
-const gitIgnore = __webpack_require__(827);
-
-const slash = __webpack_require__(1100);
-
-const DEFAULT_IGNORE = ['**/node_modules/**', '**/flow-typed/**', '**/coverage/**', '**/.git'];
-const readFileP = promisify(fs.readFile);
-
-const mapGitIgnorePatternTo = base => ignore => {
- if (ignore.startsWith('!')) {
- return '!' + path.posix.join(base, ignore.slice(1));
- }
-
- return path.posix.join(base, ignore);
-};
-
-const parseGitIgnore = (content, options) => {
- const base = slash(path.relative(options.cwd, path.dirname(options.fileName)));
- return content.split(/\r?\n/).filter(Boolean).filter(line => !line.startsWith('#')).map(mapGitIgnorePatternTo(base));
-};
-
-const reduceIgnore = files => {
- const ignores = gitIgnore();
-
- for (const file of files) {
- ignores.add(parseGitIgnore(file.content, {
- cwd: file.cwd,
- fileName: file.filePath
- }));
- }
-
- return ignores;
-};
-
-const ensureAbsolutePathForCwd = (cwd, p) => {
- cwd = slash(cwd);
-
- if (path.isAbsolute(p)) {
- if (slash(p).startsWith(cwd)) {
- return p;
- }
-
- throw new Error(`Path ${p} is not in cwd ${cwd}`);
- }
-
- return path.join(cwd, p);
-};
-
-const getIsIgnoredPredecate = (ignores, cwd) => {
- return p => ignores.ignores(slash(path.relative(cwd, ensureAbsolutePathForCwd(cwd, p.path || p))));
-};
-
-const getFile = async (file, cwd) => {
- const filePath = path.join(cwd, file);
- const content = await readFileP(filePath, 'utf8');
- return {
- cwd,
- filePath,
- content
- };
-};
-
-const getFileSync = (file, cwd) => {
- const filePath = path.join(cwd, file);
- const content = fs.readFileSync(filePath, 'utf8');
- return {
- cwd,
- filePath,
- content
- };
-};
-
-const normalizeOptions = function () {
- let {
- ignore = [],
- cwd = slash(process.cwd())
- } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- return {
- ignore,
- cwd
- };
-};
-
-module.exports = async options => {
- options = normalizeOptions(options);
- const paths = await fastGlob('**/.gitignore', {
- ignore: DEFAULT_IGNORE.concat(options.ignore),
- cwd: options.cwd
- });
- const files = await Promise.all(paths.map(file => getFile(file, options.cwd)));
- const ignores = reduceIgnore(files);
- return getIsIgnoredPredecate(ignores, options.cwd);
-};
-
-module.exports.sync = options => {
- options = normalizeOptions(options);
- const paths = fastGlob.sync('**/.gitignore', {
- ignore: DEFAULT_IGNORE.concat(options.ignore),
- cwd: options.cwd
- });
- const files = paths.map(file => getFileSync(file, options.cwd));
- const ignores = reduceIgnore(files);
- return getIsIgnoredPredecate(ignores, options.cwd);
-};
-
-/***/ }),
-/* 1100 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = path => {
- const isExtendedLengthPath = /^\\\\\?\\/.test(path);
- const hasNonAscii = /[^\u0000-\u0080]+/.test(path); // eslint-disable-line no-control-regex
-
- if (isExtendedLengthPath || hasNonAscii) {
- return path;
- }
-
- return path.replace(/\\/g, '/');
-};
-
-/***/ }),
-/* 1101 */
+/* 1060 */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
"use strict";
-const {
- Transform
-} = __webpack_require__(1025);
-
-class ObjectTransform extends Transform {
- constructor() {
- super({
- objectMode: true
- });
- }
-
-}
-
-class FilterStream extends ObjectTransform {
- constructor(filter) {
- super();
- this._filter = filter;
- }
-
- _transform(data, encoding, callback) {
- if (this._filter(data)) {
- this.push(data);
- }
-
- callback();
- }
-
-}
-
-class UniqueStream extends ObjectTransform {
- constructor() {
- super();
- this._pushed = new Set();
- }
-
- _transform(data, encoding, callback) {
- if (!this._pushed.has(data)) {
- this.push(data);
-
- this._pushed.add(data);
- }
-
- callback();
- }
-
-}
-
-module.exports = {
- FilterStream,
- UniqueStream
+const path = __webpack_require__(523);
+module.exports = (childPath, parentPath) => {
+ const relation = path.relative(parentPath, childPath);
+ return Boolean(relation && relation !== '..' && !relation.startsWith(`..${path.sep}`) && relation !== path.resolve(childPath));
};
/***/ }),
-/* 1102 */
+/* 1061 */
/***/ ((module) => {
function webpackEmptyAsyncContext(req) {
}
webpackEmptyAsyncContext.keys = () => ([]);
webpackEmptyAsyncContext.resolve = webpackEmptyAsyncContext;
-webpackEmptyAsyncContext.id = 1102;
+webpackEmptyAsyncContext.id = 1061;
module.exports = webpackEmptyAsyncContext;
/***/ })
/******/ // startup
/******/ // Load entry module and return exports
/******/ __webpack_require__(0);
-/******/ __webpack_require__(499);
-/******/ __webpack_require__(500);
-/******/ var __webpack_exports__ = __webpack_require__(969);
+/******/ __webpack_require__(521);
+/******/ __webpack_require__(522);
+/******/ var __webpack_exports__ = __webpack_require__(980);
/******/
/******/ return __webpack_exports__;
/******/ })()
projects / pve-eslint.git / commitdiff