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-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var global = __webpack_require__(3);
-
-var getBuiltIn = __webpack_require__(35);
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-var IS_PURE = __webpack_require__(30);
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-var DESCRIPTORS = __webpack_require__(5);
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-var NATIVE_SYMBOL = __webpack_require__(46);
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-var USE_SYMBOL_AS_UID = __webpack_require__(49);
-
-var fails = __webpack_require__(6);
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-var has = __webpack_require__(15);
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-var isArray = __webpack_require__(50);
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-var isObject = __webpack_require__(14);
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-var anObject = __webpack_require__(21);
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-var toObject = __webpack_require__(16);
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-var toIndexedObject = __webpack_require__(9);
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-var toPrimitive = __webpack_require__(13);
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-var createPropertyDescriptor = __webpack_require__(8);
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-var nativeObjectCreate = __webpack_require__(51);
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-var objectKeys = __webpack_require__(53);
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-var getOwnPropertyNamesModule = __webpack_require__(37);
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-var getOwnPropertyNamesExternal = __webpack_require__(55);
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-var getOwnPropertySymbolsModule = __webpack_require__(44);
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-var getOwnPropertyDescriptorModule = __webpack_require__(4);
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-var definePropertyModule = __webpack_require__(20);
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-var propertyIsEnumerableModule = __webpack_require__(7);
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-var createNonEnumerableProperty = __webpack_require__(19);
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-var redefine = __webpack_require__(22);
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-var shared = __webpack_require__(29);
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-var sharedKey = __webpack_require__(28);
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-var hiddenKeys = __webpack_require__(32);
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-var uid = __webpack_require__(31);
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-var wellKnownSymbol = __webpack_require__(56);
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-var wrappedWellKnownSymbolModule = __webpack_require__(57);
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-var defineWellKnownSymbol = __webpack_require__(58);
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-var setToStringTag = __webpack_require__(59);
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-var InternalStateModule = __webpack_require__(26);
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-var $forEach = __webpack_require__(60).forEach;
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-var HIDDEN = sharedKey('hidden');
-var SYMBOL = 'Symbol';
-var PROTOTYPE = 'prototype';
-var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
-var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(SYMBOL);
-var ObjectPrototype = Object[PROTOTYPE];
-var $Symbol = global.Symbol;
-var $stringify = getBuiltIn('JSON', 'stringify');
-var nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
-var nativeDefineProperty = definePropertyModule.f;
-var nativeGetOwnPropertyNames = getOwnPropertyNamesExternal.f;
-var nativePropertyIsEnumerable = propertyIsEnumerableModule.f;
-var AllSymbols = shared('symbols');
-var ObjectPrototypeSymbols = shared('op-symbols');
-var StringToSymbolRegistry = shared('string-to-symbol-registry');
-var SymbolToStringRegistry = shared('symbol-to-string-registry');
-var WellKnownSymbolsStore = shared('wks');
-var QObject = global.QObject; // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
-
-var USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
-
-var setSymbolDescriptor = DESCRIPTORS && fails(function () {
- return nativeObjectCreate(nativeDefineProperty({}, 'a', {
- get: function () {
- return nativeDefineProperty(this, 'a', {
- value: 7
- }).a;
- }
- })).a != 7;
-}) ? function (O, P, Attributes) {
- var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor(ObjectPrototype, P);
- if (ObjectPrototypeDescriptor) delete ObjectPrototype[P];
- nativeDefineProperty(O, P, Attributes);
-
- if (ObjectPrototypeDescriptor && O !== ObjectPrototype) {
- nativeDefineProperty(ObjectPrototype, P, ObjectPrototypeDescriptor);
- }
-} : nativeDefineProperty;
-
-var wrap = function (tag, description) {
- var symbol = AllSymbols[tag] = nativeObjectCreate($Symbol[PROTOTYPE]);
- setInternalState(symbol, {
- type: SYMBOL,
- tag: tag,
- description: description
- });
- if (!DESCRIPTORS) symbol.description = description;
- return symbol;
-};
-
-var isSymbol = USE_SYMBOL_AS_UID ? function (it) {
- return typeof it == 'symbol';
-} : function (it) {
- return Object(it) instanceof $Symbol;
-};
-
-var $defineProperty = function defineProperty(O, P, Attributes) {
- if (O === ObjectPrototype) $defineProperty(ObjectPrototypeSymbols, P, Attributes);
- anObject(O);
- var key = toPrimitive(P, true);
- anObject(Attributes);
-
- if (has(AllSymbols, key)) {
- if (!Attributes.enumerable) {
- if (!has(O, HIDDEN)) nativeDefineProperty(O, HIDDEN, createPropertyDescriptor(1, {}));
- O[HIDDEN][key] = true;
- } else {
- if (has(O, HIDDEN) && O[HIDDEN][key]) O[HIDDEN][key] = false;
- Attributes = nativeObjectCreate(Attributes, {
- enumerable: createPropertyDescriptor(0, false)
- });
- }
-
- return setSymbolDescriptor(O, key, Attributes);
- }
-
- return nativeDefineProperty(O, key, Attributes);
-};
-
-var $defineProperties = function defineProperties(O, Properties) {
- anObject(O);
- var properties = toIndexedObject(Properties);
- var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties));
- $forEach(keys, function (key) {
- if (!DESCRIPTORS || $propertyIsEnumerable.call(properties, key)) $defineProperty(O, key, properties[key]);
- });
- return O;
-};
-
-var $create = function create(O, Properties) {
- return Properties === undefined ? nativeObjectCreate(O) : $defineProperties(nativeObjectCreate(O), Properties);
-};
-
-var $propertyIsEnumerable = function propertyIsEnumerable(V) {
- var P = toPrimitive(V, true);
- var enumerable = nativePropertyIsEnumerable.call(this, P);
- if (this === ObjectPrototype && has(AllSymbols, P) && !has(ObjectPrototypeSymbols, P)) return false;
- return enumerable || !has(this, P) || !has(AllSymbols, P) || has(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true;
-};
-
-var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) {
- var it = toIndexedObject(O);
- var key = toPrimitive(P, true);
- if (it === ObjectPrototype && has(AllSymbols, key) && !has(ObjectPrototypeSymbols, key)) return;
- var descriptor = nativeGetOwnPropertyDescriptor(it, key);
-
- if (descriptor && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) {
- descriptor.enumerable = true;
- }
-
- return descriptor;
-};
-
-var $getOwnPropertyNames = function getOwnPropertyNames(O) {
- var names = nativeGetOwnPropertyNames(toIndexedObject(O));
- var result = [];
- $forEach(names, function (key) {
- if (!has(AllSymbols, key) && !has(hiddenKeys, key)) result.push(key);
- });
- return result;
-};
-
-var $getOwnPropertySymbols = function getOwnPropertySymbols(O) {
- var IS_OBJECT_PROTOTYPE = O === ObjectPrototype;
- var names = nativeGetOwnPropertyNames(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O));
- var result = [];
- $forEach(names, function (key) {
- if (has(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has(ObjectPrototype, key))) {
- result.push(AllSymbols[key]);
- }
- });
- return result;
-}; // `Symbol` constructor
-// https://tc39.es/ecma262/#sec-symbol-constructor
-
-
-if (!NATIVE_SYMBOL) {
- $Symbol = function Symbol() {
- if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor');
- var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]);
- var tag = uid(description);
-
- var setter = function (value) {
- if (this === ObjectPrototype) setter.call(ObjectPrototypeSymbols, value);
- if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
- setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value));
- };
-
- if (DESCRIPTORS && USE_SETTER) setSymbolDescriptor(ObjectPrototype, tag, {
- configurable: true,
- set: setter
- });
- return wrap(tag, description);
- };
-
- redefine($Symbol[PROTOTYPE], 'toString', function toString() {
- return getInternalState(this).tag;
- });
- redefine($Symbol, 'withoutSetter', function (description) {
- return wrap(uid(description), description);
- });
- propertyIsEnumerableModule.f = $propertyIsEnumerable;
- definePropertyModule.f = $defineProperty;
- getOwnPropertyDescriptorModule.f = $getOwnPropertyDescriptor;
- getOwnPropertyNamesModule.f = getOwnPropertyNamesExternal.f = $getOwnPropertyNames;
- getOwnPropertySymbolsModule.f = $getOwnPropertySymbols;
-
- wrappedWellKnownSymbolModule.f = function (name) {
- return wrap(wellKnownSymbol(name), name);
- };
-
- if (DESCRIPTORS) {
- // https://github.com/tc39/proposal-Symbol-description
- nativeDefineProperty($Symbol[PROTOTYPE], 'description', {
- configurable: true,
- get: function description() {
- return getInternalState(this).description;
- }
- });
-
- if (!IS_PURE) {
- redefine(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, {
- unsafe: true
- });
- }
- }
-}
-
-$({
- global: true,
- wrap: true,
- forced: !NATIVE_SYMBOL,
- sham: !NATIVE_SYMBOL
-}, {
- Symbol: $Symbol
-});
-$forEach(objectKeys(WellKnownSymbolsStore), function (name) {
- defineWellKnownSymbol(name);
-});
-$({
- target: SYMBOL,
- stat: true,
- forced: !NATIVE_SYMBOL
-}, {
- // `Symbol.for` method
- // https://tc39.es/ecma262/#sec-symbol.for
- 'for': function (key) {
- var string = String(key);
- if (has(StringToSymbolRegistry, string)) return StringToSymbolRegistry[string];
- var symbol = $Symbol(string);
- StringToSymbolRegistry[string] = symbol;
- SymbolToStringRegistry[symbol] = string;
- return symbol;
- },
- // `Symbol.keyFor` method
- // https://tc39.es/ecma262/#sec-symbol.keyfor
- keyFor: function keyFor(sym) {
- if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol');
- if (has(SymbolToStringRegistry, sym)) return SymbolToStringRegistry[sym];
- },
- useSetter: function () {
- USE_SETTER = true;
- },
- useSimple: function () {
- USE_SETTER = false;
- }
-});
-$({
- target: 'Object',
- stat: true,
- forced: !NATIVE_SYMBOL,
- sham: !DESCRIPTORS
-}, {
- // `Object.create` method
- // https://tc39.es/ecma262/#sec-object.create
- create: $create,
- // `Object.defineProperty` method
- // https://tc39.es/ecma262/#sec-object.defineproperty
- defineProperty: $defineProperty,
- // `Object.defineProperties` method
- // https://tc39.es/ecma262/#sec-object.defineproperties
- defineProperties: $defineProperties,
- // `Object.getOwnPropertyDescriptor` method
- // https://tc39.es/ecma262/#sec-object.getownpropertydescriptors
- getOwnPropertyDescriptor: $getOwnPropertyDescriptor
-});
-$({
- target: 'Object',
- stat: true,
- forced: !NATIVE_SYMBOL
-}, {
- // `Object.getOwnPropertyNames` method
- // https://tc39.es/ecma262/#sec-object.getownpropertynames
- getOwnPropertyNames: $getOwnPropertyNames,
- // `Object.getOwnPropertySymbols` method
- // https://tc39.es/ecma262/#sec-object.getownpropertysymbols
- getOwnPropertySymbols: $getOwnPropertySymbols
-}); // Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
-// https://bugs.chromium.org/p/v8/issues/detail?id=3443
-
-$({
- target: 'Object',
- stat: true,
- forced: fails(function () {
- getOwnPropertySymbolsModule.f(1);
- })
-}, {
- getOwnPropertySymbols: function getOwnPropertySymbols(it) {
- return getOwnPropertySymbolsModule.f(toObject(it));
- }
-}); // `JSON.stringify` method behavior with symbols
-// https://tc39.es/ecma262/#sec-json.stringify
-
-if ($stringify) {
- var FORCED_JSON_STRINGIFY = !NATIVE_SYMBOL || fails(function () {
- var symbol = $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
- || $stringify(Object(symbol)) != '{}';
- });
- $({
- target: 'JSON',
- stat: true,
- forced: FORCED_JSON_STRINGIFY
- }, {
- // eslint-disable-next-line no-unused-vars -- required for `.length`
- stringify: function stringify(it, replacer, space) {
- var args = [it];
- var index = 1;
- var $replacer;
-
- while (arguments.length > index) args.push(arguments[index++]);
-
- $replacer = replacer;
- if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined
-
- if (!isArray(replacer)) replacer = function (key, value) {
- if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
- if (!isSymbol(value)) return value;
- };
- args[1] = replacer;
- return $stringify.apply(null, args);
- }
- });
-} // `Symbol.prototype[@@toPrimitive]` method
-// https://tc39.es/ecma262/#sec-symbol.prototype-@@toprimitive
-
-
-if (!$Symbol[PROTOTYPE][TO_PRIMITIVE]) {
- createNonEnumerableProperty($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
-} // `Symbol.prototype[@@toStringTag]` property
-// https://tc39.es/ecma262/#sec-symbol.prototype-@@tostringtag
-
-
-setToStringTag($Symbol, SYMBOL);
-hiddenKeys[HIDDEN] = true;
-
-/***/ }),
-/* 2 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var getOwnPropertyDescriptor = __webpack_require__(4).f;
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var redefine = __webpack_require__(22);
-
-var setGlobal = __webpack_require__(23);
-
-var copyConstructorProperties = __webpack_require__(33);
-
-var isForced = __webpack_require__(45);
-/*
- options.target - name of the target object
- options.global - target is the global object
- options.stat - export as static methods of target
- options.proto - export as prototype methods of target
- options.real - real prototype method for the `pure` version
- options.forced - export even if the native feature is available
- options.bind - bind methods to the target, required for the `pure` version
- options.wrap - wrap constructors to preventing global pollution, required for the `pure` version
- options.unsafe - use the simple assignment of property instead of delete + defineProperty
- options.sham - add a flag to not completely full polyfills
- options.enumerable - export as enumerable property
- options.noTargetGet - prevent calling a getter on target
-*/
-
-
-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) {
- target = global[TARGET] || setGlobal(TARGET, {});
- } else {
- target = (global[TARGET] || {}).prototype;
- }
-
- if (target) for (key in source) {
- sourceProperty = source[key];
-
- if (options.noTargetGet) {
- descriptor = getOwnPropertyDescriptor(target, key);
- targetProperty = descriptor && descriptor.value;
- } else targetProperty = target[key];
-
- 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
-
-
- if (options.sham || targetProperty && targetProperty.sham) {
- createNonEnumerableProperty(sourceProperty, 'sham', true);
- } // extend global
-
-
- redefine(target, key, sourceProperty, options);
- }
-};
-
-/***/ }),
-/* 3 */
-/***/ ((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/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')();
-
-/***/ }),
-/* 4 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var propertyIsEnumerableModule = __webpack_require__(7);
-
-var createPropertyDescriptor = __webpack_require__(8);
-
-var toIndexedObject = __webpack_require__(9);
-
-var toPrimitive = __webpack_require__(13);
-
-var has = __webpack_require__(15);
-
-var IE8_DOM_DEFINE = __webpack_require__(17); // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
-
-
-var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; // `Object.getOwnPropertyDescriptor` method
-// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
-
-exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
- O = toIndexedObject(O);
- P = toPrimitive(P, true);
- if (IE8_DOM_DEFINE) try {
- return $getOwnPropertyDescriptor(O, P);
- } catch (error) {
- /* empty */
- }
- if (has(O, P)) return createPropertyDescriptor(!propertyIsEnumerableModule.f.call(O, P), O[P]);
-};
-
-/***/ }),
-/* 5 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fails = __webpack_require__(6); // Detect IE8's incomplete defineProperty implementation
-
-
-module.exports = !fails(function () {
- // eslint-disable-next-line es/no-object-defineproperty -- required for testing
- return Object.defineProperty({}, 1, {
- get: function () {
- return 7;
- }
- })[1] != 7;
-});
-
-/***/ }),
-/* 6 */
-/***/ ((module) => {
-
-module.exports = function (exec) {
- try {
- return !!exec();
- } catch (error) {
- return true;
- }
-};
-
-/***/ }),
-/* 7 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-
-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
-
-exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
- var descriptor = getOwnPropertyDescriptor(this, V);
- return !!descriptor && descriptor.enumerable;
-} : $propertyIsEnumerable;
-
-/***/ }),
-/* 8 */
-/***/ ((module) => {
-
-module.exports = function (bitmap, value) {
- return {
- enumerable: !(bitmap & 1),
- configurable: !(bitmap & 2),
- writable: !(bitmap & 4),
- value: value
- };
-};
-
-/***/ }),
-/* 9 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-// toObject with fallback for non-array-like ES3 strings
-var IndexedObject = __webpack_require__(10);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-module.exports = function (it) {
- return IndexedObject(requireObjectCoercible(it));
-};
-
-/***/ }),
-/* 10 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fails = __webpack_require__(6);
-
-var classof = __webpack_require__(11);
-
-var split = ''.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
- return !Object('z').propertyIsEnumerable(0);
-}) ? function (it) {
- return classof(it) == 'String' ? split.call(it, '') : Object(it);
-} : Object;
-
-/***/ }),
-/* 11 */
-/***/ ((module) => {
-
-var toString = {}.toString;
-
-module.exports = function (it) {
- return toString.call(it).slice(8, -1);
-};
-
-/***/ }),
-/* 12 */
-/***/ ((module) => {
-
-// `RequireObjectCoercible` abstract operation
-// https://tc39.es/ecma262/#sec-requireobjectcoercible
-module.exports = function (it) {
- if (it == undefined) throw TypeError("Can't call method on " + it);
- return it;
-};
-
-/***/ }),
-/* 13 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var isObject = __webpack_require__(14); // `ToPrimitive` abstract operation
-// https://tc39.es/ecma262/#sec-toprimitive
-// instead of the ES6 spec version, we didn't implement @@toPrimitive case
-// and the second argument - flag - preferred type is a string
-
-
-module.exports = function (input, PREFERRED_STRING) {
- if (!isObject(input)) return input;
- var fn, val;
- if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
- if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
- if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
- throw TypeError("Can't convert object to primitive value");
-};
-
-/***/ }),
-/* 14 */
-/***/ ((module) => {
-
-module.exports = function (it) {
- return typeof it === 'object' ? it !== null : typeof it === 'function';
-};
-
-/***/ }),
-/* 15 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toObject = __webpack_require__(16);
-
-var hasOwnProperty = {}.hasOwnProperty;
-
-module.exports = Object.hasOwn || function hasOwn(it, key) {
- return hasOwnProperty.call(toObject(it), key);
-};
-
-/***/ }),
-/* 16 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var requireObjectCoercible = __webpack_require__(12); // `ToObject` abstract operation
-// https://tc39.es/ecma262/#sec-toobject
-
-
-module.exports = function (argument) {
- return Object(requireObjectCoercible(argument));
-};
-
-/***/ }),
-/* 17 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var fails = __webpack_require__(6);
-
-var createElement = __webpack_require__(18); // Thank's IE8 for his funny defineProperty
-
-
-module.exports = !DESCRIPTORS && !fails(function () {
- // eslint-disable-next-line es/no-object-defineproperty -- requied for testing
- return Object.defineProperty(createElement('div'), 'a', {
- get: function () {
- return 7;
- }
- }).a != 7;
-});
-
-/***/ }),
-/* 18 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var isObject = __webpack_require__(14);
-
-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) : {};
-};
-
-/***/ }),
-/* 19 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var definePropertyModule = __webpack_require__(20);
-
-var createPropertyDescriptor = __webpack_require__(8);
-
-module.exports = DESCRIPTORS ? function (object, key, value) {
- return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
-} : function (object, key, value) {
- object[key] = value;
- return object;
-};
-
-/***/ }),
-/* 20 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var IE8_DOM_DEFINE = __webpack_require__(17);
-
-var anObject = __webpack_require__(21);
-
-var toPrimitive = __webpack_require__(13); // eslint-disable-next-line es/no-object-defineproperty -- safe
-
-
-var $defineProperty = Object.defineProperty; // `Object.defineProperty` method
-// https://tc39.es/ecma262/#sec-object.defineproperty
-
-exports.f = DESCRIPTORS ? $defineProperty : function defineProperty(O, P, Attributes) {
- anObject(O);
- P = toPrimitive(P, true);
- anObject(Attributes);
- if (IE8_DOM_DEFINE) try {
- return $defineProperty(O, P, Attributes);
- } 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;
-};
-
-/***/ }),
-/* 21 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var isObject = __webpack_require__(14);
-
-module.exports = function (it) {
- if (!isObject(it)) {
- throw TypeError(String(it) + ' is not an object');
- }
-
- return it;
-};
-
-/***/ }),
-/* 22 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var has = __webpack_require__(15);
-
-var setGlobal = __webpack_require__(23);
-
-var inspectSource = __webpack_require__(24);
-
-var InternalStateModule = __webpack_require__(26);
-
-var getInternalState = InternalStateModule.get;
-var enforceInternalState = InternalStateModule.enforce;
-var TEMPLATE = String(String).split('String');
-(module.exports = function (O, key, value, options) {
- var unsafe = options ? !!options.unsafe : false;
- var simple = options ? !!options.enumerable : false;
- var noTargetGet = options ? !!options.noTargetGet : false;
- var state;
-
- if (typeof value == 'function') {
- if (typeof key == 'string' && !has(value, 'name')) {
- createNonEnumerableProperty(value, 'name', key);
- }
-
- state = enforceInternalState(value);
-
- if (!state.source) {
- state.source = TEMPLATE.join(typeof key == 'string' ? key : '');
- }
- }
-
- if (O === global) {
- if (simple) O[key] = value;else setGlobal(key, value);
- return;
- } else if (!unsafe) {
- delete O[key];
- } else if (!noTargetGet && O[key]) {
- simple = true;
- }
-
- if (simple) O[key] = value;else createNonEnumerableProperty(O, key, value); // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
-})(Function.prototype, 'toString', function toString() {
- return typeof this == 'function' && getInternalState(this).source || inspectSource(this);
-});
-
-/***/ }),
-/* 23 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-module.exports = function (key, value) {
- try {
- createNonEnumerableProperty(global, key, value);
- } catch (error) {
- global[key] = value;
- }
-
- return value;
-};
-
-/***/ }),
-/* 24 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var store = __webpack_require__(25);
-
-var functionToString = Function.toString; // this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper
-
-if (typeof store.inspectSource != 'function') {
- store.inspectSource = function (it) {
- return functionToString.call(it);
- };
-}
-
-module.exports = store.inspectSource;
-
-/***/ }),
-/* 25 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var setGlobal = __webpack_require__(23);
-
-var SHARED = '__core-js_shared__';
-var store = global[SHARED] || setGlobal(SHARED, {});
-module.exports = store;
-
-/***/ }),
-/* 26 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var NATIVE_WEAK_MAP = __webpack_require__(27);
-
-var global = __webpack_require__(3);
-
-var isObject = __webpack_require__(14);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var objectHas = __webpack_require__(15);
-
-var shared = __webpack_require__(25);
-
-var sharedKey = __webpack_require__(28);
-
-var hiddenKeys = __webpack_require__(32);
-
-var OBJECT_ALREADY_INITIALIZED = 'Object already initialized';
-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 = store.get;
- var wmhas = store.has;
- var wmset = store.set;
-
- set = function (it, metadata) {
- if (wmhas.call(store, it)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);
- metadata.facade = it;
- wmset.call(store, it, metadata);
- return metadata;
- };
-
- get = function (it) {
- return wmget.call(store, it) || {};
- };
-
- has = function (it) {
- return wmhas.call(store, it);
- };
-} else {
- var STATE = sharedKey('state');
- hiddenKeys[STATE] = true;
-
- set = function (it, metadata) {
- if (objectHas(it, STATE)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);
- metadata.facade = it;
- createNonEnumerableProperty(it, STATE, metadata);
- return metadata;
- };
-
- get = function (it) {
- return objectHas(it, STATE) ? it[STATE] : {};
- };
-
- has = function (it) {
- return objectHas(it, STATE);
- };
-}
-
-module.exports = {
- set: set,
- get: get,
- has: has,
- enforce: enforce,
- getterFor: getterFor
-};
-
-/***/ }),
-/* 27 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var inspectSource = __webpack_require__(24);
-
-var WeakMap = global.WeakMap;
-module.exports = typeof WeakMap === 'function' && /native code/.test(inspectSource(WeakMap));
-
-/***/ }),
-/* 28 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var shared = __webpack_require__(29);
-
-var uid = __webpack_require__(31);
-
-var keys = shared('keys');
-
-module.exports = function (key) {
- return keys[key] || (keys[key] = uid(key));
-};
-
-/***/ }),
-/* 29 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var IS_PURE = __webpack_require__(30);
-
-var store = __webpack_require__(25);
-
-(module.exports = function (key, value) {
- return store[key] || (store[key] = value !== undefined ? value : {});
-})('versions', []).push({
- version: '3.14.0',
- mode: IS_PURE ? 'pure' : 'global',
- copyright: '© 2021 Denis Pushkarev (zloirock.ru)'
-});
-
-/***/ }),
-/* 30 */
-/***/ ((module) => {
-
-module.exports = false;
-
-/***/ }),
-/* 31 */
-/***/ ((module) => {
-
-var id = 0;
-var postfix = Math.random();
-
-module.exports = function (key) {
- return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
-};
-
-/***/ }),
-/* 32 */
-/***/ ((module) => {
-
-module.exports = {};
-
-/***/ }),
-/* 33 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var has = __webpack_require__(15);
-
-var ownKeys = __webpack_require__(34);
-
-var getOwnPropertyDescriptorModule = __webpack_require__(4);
-
-var definePropertyModule = __webpack_require__(20);
-
-module.exports = function (target, source) {
- 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 (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key));
- }
-};
-
-/***/ }),
-/* 34 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var getBuiltIn = __webpack_require__(35);
-
-var getOwnPropertyNamesModule = __webpack_require__(37);
-
-var getOwnPropertySymbolsModule = __webpack_require__(44);
-
-var anObject = __webpack_require__(21); // 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;
- return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
-};
-
-/***/ }),
-/* 35 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var path = __webpack_require__(36);
-
-var global = __webpack_require__(3);
-
-var aFunction = function (variable) {
- return typeof variable == 'function' ? variable : undefined;
-};
-
-module.exports = function (namespace, method) {
- return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global[namespace]) : path[namespace] && path[namespace][method] || global[namespace] && global[namespace][method];
-};
-
-/***/ }),
-/* 36 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-module.exports = global;
-
-/***/ }),
-/* 37 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-var internalObjectKeys = __webpack_require__(38);
-
-var enumBugKeys = __webpack_require__(43);
-
-var hiddenKeys = enumBugKeys.concat('length', 'prototype'); // `Object.getOwnPropertyNames` method
-// https://tc39.es/ecma262/#sec-object.getownpropertynames
-// eslint-disable-next-line es/no-object-getownpropertynames -- safe
-
-exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
- return internalObjectKeys(O, hiddenKeys);
-};
-
-/***/ }),
-/* 38 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var has = __webpack_require__(15);
-
-var toIndexedObject = __webpack_require__(9);
-
-var indexOf = __webpack_require__(39).indexOf;
-
-var hiddenKeys = __webpack_require__(32);
-
-module.exports = function (object, names) {
- var O = toIndexedObject(object);
- var i = 0;
- var result = [];
- var key;
-
- for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key); // Don't enum bug & hidden keys
-
-
- while (names.length > i) if (has(O, key = names[i++])) {
- ~indexOf(result, key) || result.push(key);
- }
-
- return result;
-};
-
-/***/ }),
-/* 39 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toIndexedObject = __webpack_require__(9);
-
-var toLength = __webpack_require__(40);
-
-var toAbsoluteIndex = __webpack_require__(42); // `Array.prototype.{ indexOf, includes }` methods implementation
-
-
-var createMethod = function (IS_INCLUDES) {
- return function ($this, el, fromIndex) {
- var O = toIndexedObject($this);
- var length = toLength(O.length);
- var index = toAbsoluteIndex(fromIndex, length);
- 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
- } 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
- includes: createMethod(true),
- // `Array.prototype.indexOf` method
- // https://tc39.es/ecma262/#sec-array.prototype.indexof
- indexOf: createMethod(false)
-};
-
-/***/ }),
-/* 40 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toInteger = __webpack_require__(41);
-
-var min = Math.min; // `ToLength` abstract operation
-// https://tc39.es/ecma262/#sec-tolength
-
-module.exports = function (argument) {
- return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
-};
-
-/***/ }),
-/* 41 */
-/***/ ((module) => {
-
-var ceil = Math.ceil;
-var floor = Math.floor; // `ToInteger` abstract operation
-// https://tc39.es/ecma262/#sec-tointeger
-
-module.exports = function (argument) {
- return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
-};
-
-/***/ }),
-/* 42 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toInteger = __webpack_require__(41);
-
-var max = Math.max;
-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 = toInteger(index);
- return integer < 0 ? max(integer + length, 0) : min(integer, length);
-};
-
-/***/ }),
-/* 43 */
-/***/ ((module) => {
-
-// IE8- don't enum bug keys
-module.exports = ['constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf'];
-
-/***/ }),
-/* 44 */
-/***/ ((__unused_webpack_module, exports) => {
-
-// eslint-disable-next-line es/no-object-getownpropertysymbols -- safe
-exports.f = Object.getOwnPropertySymbols;
-
-/***/ }),
-/* 45 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fails = __webpack_require__(6);
-
-var replacement = /#|\.prototype\./;
-
-var isForced = function (feature, detection) {
- var value = data[normalize(feature)];
- return value == POLYFILL ? true : value == NATIVE ? false : typeof detection == 'function' ? 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;
-
-/***/ }),
-/* 46 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* eslint-disable es/no-symbol -- required for testing */
-var V8_VERSION = __webpack_require__(47);
-
-var fails = __webpack_require__(6); // 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
- // `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
- !Symbol.sham && V8_VERSION && V8_VERSION < 41;
-});
-
-/***/ }),
-/* 47 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var userAgent = __webpack_require__(48);
-
-var process = global.process;
-var versions = process && process.versions;
-var v8 = versions && versions.v8;
-var match, version;
-
-if (v8) {
- match = v8.split('.');
- version = match[0] < 4 ? 1 : match[0] + match[1];
-} else if (userAgent) {
- match = userAgent.match(/Edge\/(\d+)/);
-
- if (!match || match[1] >= 74) {
- match = userAgent.match(/Chrome\/(\d+)/);
- if (match) version = match[1];
- }
-}
-
-module.exports = version && +version;
-
-/***/ }),
-/* 48 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var getBuiltIn = __webpack_require__(35);
-
-module.exports = getBuiltIn('navigator', 'userAgent') || '';
-
-/***/ }),
-/* 49 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* eslint-disable es/no-symbol -- required for testing */
-var NATIVE_SYMBOL = __webpack_require__(46);
-
-module.exports = NATIVE_SYMBOL && !Symbol.sham && typeof Symbol.iterator == 'symbol';
-
-/***/ }),
-/* 50 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var classof = __webpack_require__(11); // `IsArray` abstract operation
-// https://tc39.es/ecma262/#sec-isarray
-// eslint-disable-next-line es/no-array-isarray -- safe
-
-
-module.exports = Array.isArray || function isArray(arg) {
- return classof(arg) == 'Array';
-};
-
-/***/ }),
-/* 51 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var anObject = __webpack_require__(21);
-
-var defineProperties = __webpack_require__(52);
-
-var enumBugKeys = __webpack_require__(43);
-
-var hiddenKeys = __webpack_require__(32);
-
-var html = __webpack_require__(54);
-
-var documentCreateElement = __webpack_require__(18);
-
-var sharedKey = __webpack_require__(28);
-
-var GT = '>';
-var LT = '<';
-var PROTOTYPE = 'prototype';
-var SCRIPT = 'script';
-var IE_PROTO = sharedKey('IE_PROTO');
-
-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
-
-
-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
-
-
-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
-
- 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
-// 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 {
- /* global ActiveXObject -- old IE */
- activeXDocument = document.domain && new ActiveXObject('htmlfile');
- } catch (error) {
- /* ignore */
- }
-
- NullProtoObject = activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame();
- var length = enumBugKeys.length;
-
- while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
-
- return NullProtoObject();
-};
-
-hiddenKeys[IE_PROTO] = true; // `Object.create` method
-// https://tc39.es/ecma262/#sec-object.create
-
-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
-
- result[IE_PROTO] = O;
- } else result = NullProtoObject();
-
- return Properties === undefined ? result : defineProperties(result, Properties);
-};
-
-/***/ }),
-/* 52 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var definePropertyModule = __webpack_require__(20);
-
-var anObject = __webpack_require__(21);
-
-var objectKeys = __webpack_require__(53); // `Object.defineProperties` method
-// https://tc39.es/ecma262/#sec-object.defineproperties
-// eslint-disable-next-line es/no-object-defineproperties -- safe
-
-
-module.exports = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) {
- anObject(O);
- var keys = objectKeys(Properties);
- var length = keys.length;
- var index = 0;
- var key;
-
- while (length > index) definePropertyModule.f(O, key = keys[index++], Properties[key]);
-
- return O;
-};
-
-/***/ }),
-/* 53 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var internalObjectKeys = __webpack_require__(38);
-
-var enumBugKeys = __webpack_require__(43); // `Object.keys` method
-// https://tc39.es/ecma262/#sec-object.keys
-// eslint-disable-next-line es/no-object-keys -- safe
-
-
-module.exports = Object.keys || function keys(O) {
- return internalObjectKeys(O, enumBugKeys);
-};
-
-/***/ }),
-/* 54 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var getBuiltIn = __webpack_require__(35);
-
-module.exports = getBuiltIn('document', 'documentElement');
-
-/***/ }),
-/* 55 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* eslint-disable es/no-object-getownpropertynames -- safe */
-var toIndexedObject = __webpack_require__(9);
-
-var $getOwnPropertyNames = __webpack_require__(37).f;
-
-var toString = {}.toString;
-var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
-
-var getWindowNames = function (it) {
- try {
- return $getOwnPropertyNames(it);
- } catch (error) {
- return windowNames.slice();
- }
-}; // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
-
-
-module.exports.f = function getOwnPropertyNames(it) {
- return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : $getOwnPropertyNames(toIndexedObject(it));
-};
-
-/***/ }),
-/* 56 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var shared = __webpack_require__(29);
-
-var has = __webpack_require__(15);
-
-var uid = __webpack_require__(31);
-
-var NATIVE_SYMBOL = __webpack_require__(46);
-
-var USE_SYMBOL_AS_UID = __webpack_require__(49);
-
-var WellKnownSymbolsStore = shared('wks');
-var Symbol = global.Symbol;
-var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol : Symbol && Symbol.withoutSetter || uid;
-
-module.exports = function (name) {
- if (!has(WellKnownSymbolsStore, name) || !(NATIVE_SYMBOL || typeof WellKnownSymbolsStore[name] == 'string')) {
- if (NATIVE_SYMBOL && has(Symbol, name)) {
- WellKnownSymbolsStore[name] = Symbol[name];
- } else {
- WellKnownSymbolsStore[name] = createWellKnownSymbol('Symbol.' + name);
- }
- }
-
- return WellKnownSymbolsStore[name];
-};
-
-/***/ }),
-/* 57 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-var wellKnownSymbol = __webpack_require__(56);
-
-exports.f = wellKnownSymbol;
-
-/***/ }),
-/* 58 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var path = __webpack_require__(36);
-
-var has = __webpack_require__(15);
-
-var wrappedWellKnownSymbolModule = __webpack_require__(57);
-
-var defineProperty = __webpack_require__(20).f;
-
-module.exports = function (NAME) {
- var Symbol = path.Symbol || (path.Symbol = {});
- if (!has(Symbol, NAME)) defineProperty(Symbol, NAME, {
- value: wrappedWellKnownSymbolModule.f(NAME)
- });
-};
-
-/***/ }),
-/* 59 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineProperty = __webpack_require__(20).f;
-
-var has = __webpack_require__(15);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-
-module.exports = function (it, TAG, STATIC) {
- if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG)) {
- defineProperty(it, TO_STRING_TAG, {
- configurable: true,
- value: TAG
- });
- }
-};
-
-/***/ }),
-/* 60 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var bind = __webpack_require__(61);
-
-var IndexedObject = __webpack_require__(10);
-
-var toObject = __webpack_require__(16);
-
-var toLength = __webpack_require__(40);
-
-var arraySpeciesCreate = __webpack_require__(63);
-
-var push = [].push; // `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterOut }` methods implementation
-
-var createMethod = function (TYPE) {
- var IS_MAP = TYPE == 1;
- var IS_FILTER = TYPE == 2;
- var IS_SOME = TYPE == 3;
- var IS_EVERY = TYPE == 4;
- var IS_FIND_INDEX = TYPE == 6;
- var IS_FILTER_OUT = TYPE == 7;
- var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
- return function ($this, callbackfn, that, specificCreate) {
- var O = toObject($this);
- var self = IndexedObject(O);
- var boundFunction = bind(callbackfn, that, 3);
- var length = toLength(self.length);
- var index = 0;
- var create = specificCreate || arraySpeciesCreate;
- var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_OUT ? 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.call(target, value);
- // filter
- } else switch (TYPE) {
- case 4:
- return false;
- // every
-
- case 7:
- push.call(target, value);
- // filterOut
- }
- }
- }
-
- 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
- forEach: createMethod(0),
- // `Array.prototype.map` method
- // https://tc39.es/ecma262/#sec-array.prototype.map
- map: createMethod(1),
- // `Array.prototype.filter` method
- // https://tc39.es/ecma262/#sec-array.prototype.filter
- filter: createMethod(2),
- // `Array.prototype.some` method
- // https://tc39.es/ecma262/#sec-array.prototype.some
- some: createMethod(3),
- // `Array.prototype.every` method
- // https://tc39.es/ecma262/#sec-array.prototype.every
- every: createMethod(4),
- // `Array.prototype.find` method
- // https://tc39.es/ecma262/#sec-array.prototype.find
- find: createMethod(5),
- // `Array.prototype.findIndex` method
- // https://tc39.es/ecma262/#sec-array.prototype.findIndex
- findIndex: createMethod(6),
- // `Array.prototype.filterOut` method
- // https://github.com/tc39/proposal-array-filtering
- filterOut: createMethod(7)
-};
-
-/***/ }),
-/* 61 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var aFunction = __webpack_require__(62); // optional / simple context binding
-
-
-module.exports = function (fn, that, length) {
- aFunction(fn);
- if (that === undefined) return fn;
-
- switch (length) {
- case 0:
- return function () {
- return fn.call(that);
- };
-
- case 1:
- return function (a) {
- return fn.call(that, a);
- };
-
- case 2:
- return function (a, b) {
- return fn.call(that, a, b);
- };
-
- case 3:
- return function (a, b, c) {
- return fn.call(that, a, b, c);
- };
- }
-
- return function ()
- /* ...args */
- {
- return fn.apply(that, arguments);
- };
-};
-
-/***/ }),
-/* 62 */
-/***/ ((module) => {
-
-module.exports = function (it) {
- if (typeof it != 'function') {
- throw TypeError(String(it) + ' is not a function');
- }
-
- return it;
-};
-
-/***/ }),
-/* 63 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var isObject = __webpack_require__(14);
-
-var isArray = __webpack_require__(50);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var SPECIES = wellKnownSymbol('species'); // `ArraySpeciesCreate` abstract operation
-// https://tc39.es/ecma262/#sec-arrayspeciescreate
-
-module.exports = function (originalArray, length) {
- var C;
-
- if (isArray(originalArray)) {
- C = originalArray.constructor; // cross-realm fallback
-
- if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;else if (isObject(C)) {
- C = C[SPECIES];
- if (C === null) C = undefined;
- }
- }
-
- return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
-};
-
-/***/ }),
-/* 64 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-// `Symbol.prototype.description` getter
-// https://tc39.es/ecma262/#sec-symbol.prototype.description
-
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var global = __webpack_require__(3);
-
-var has = __webpack_require__(15);
-
-var isObject = __webpack_require__(14);
-
-var defineProperty = __webpack_require__(20).f;
-
-var copyConstructorProperties = __webpack_require__(33);
-
-var NativeSymbol = global.Symbol;
-
-if (DESCRIPTORS && typeof NativeSymbol == 'function' && (!('description' in NativeSymbol.prototype) || // Safari 12 bug
-NativeSymbol().description !== undefined)) {
- var EmptyStringDescriptionStore = {}; // wrap Symbol constructor for correct work with undefined description
-
- var SymbolWrapper = function Symbol() {
- var description = arguments.length < 1 || arguments[0] === undefined ? undefined : String(arguments[0]);
- var result = this instanceof SymbolWrapper ? 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);
- var symbolPrototype = SymbolWrapper.prototype = NativeSymbol.prototype;
- symbolPrototype.constructor = SymbolWrapper;
- var symbolToString = symbolPrototype.toString;
- var native = String(NativeSymbol('test')) == 'Symbol(test)';
- var regexp = /^Symbol\((.*)\)[^)]+$/;
- defineProperty(symbolPrototype, 'description', {
- configurable: true,
- get: function description() {
- var symbol = isObject(this) ? this.valueOf() : this;
- var string = symbolToString.call(symbol);
- if (has(EmptyStringDescriptionStore, symbol)) return '';
- var desc = native ? string.slice(7, -1) : string.replace(regexp, '$1');
- return desc === '' ? undefined : desc;
- }
- });
- $({
- global: true,
- forced: true
- }, {
- Symbol: SymbolWrapper
- });
-}
-
-/***/ }),
-/* 65 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.asyncIterator` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.asynciterator
-
-
-defineWellKnownSymbol('asyncIterator');
-
-/***/ }),
-/* 66 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.hasInstance` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.hasinstance
-
-
-defineWellKnownSymbol('hasInstance');
-
-/***/ }),
-/* 67 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.isConcatSpreadable` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.isconcatspreadable
-
-
-defineWellKnownSymbol('isConcatSpreadable');
-
-/***/ }),
-/* 68 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.iterator` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.iterator
-
-
-defineWellKnownSymbol('iterator');
-
-/***/ }),
-/* 69 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.match` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.match
-
-
-defineWellKnownSymbol('match');
-
-/***/ }),
-/* 70 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.matchAll` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.matchall
-
-
-defineWellKnownSymbol('matchAll');
-
-/***/ }),
-/* 71 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.replace` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.replace
-
-
-defineWellKnownSymbol('replace');
-
-/***/ }),
-/* 72 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.search` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.search
-
-
-defineWellKnownSymbol('search');
-
-/***/ }),
-/* 73 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.species` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.species
-
-
-defineWellKnownSymbol('species');
-
-/***/ }),
-/* 74 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.split` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.split
-
-
-defineWellKnownSymbol('split');
-
-/***/ }),
-/* 75 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.toPrimitive` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.toprimitive
-
-
-defineWellKnownSymbol('toPrimitive');
-
-/***/ }),
-/* 76 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.toStringTag` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.tostringtag
-
-
-defineWellKnownSymbol('toStringTag');
-
-/***/ }),
-/* 77 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var defineWellKnownSymbol = __webpack_require__(58); // `Symbol.unscopables` well-known symbol
-// https://tc39.es/ecma262/#sec-symbol.unscopables
-
-
-defineWellKnownSymbol('unscopables');
-
-/***/ }),
-/* 78 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var getPrototypeOf = __webpack_require__(79);
-
-var setPrototypeOf = __webpack_require__(81);
-
-var create = __webpack_require__(51);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var createPropertyDescriptor = __webpack_require__(8);
-
-var iterate = __webpack_require__(83);
-
-var $AggregateError = function AggregateError(errors, message) {
- var that = this;
- if (!(that instanceof $AggregateError)) return new $AggregateError(errors, message);
-
- if (setPrototypeOf) {
- // eslint-disable-next-line unicorn/error-message -- expected
- that = setPrototypeOf(new Error(undefined), getPrototypeOf(that));
- }
-
- if (message !== undefined) createNonEnumerableProperty(that, 'message', String(message));
- var errorsArray = [];
- iterate(errors, errorsArray.push, {
- that: errorsArray
- });
- createNonEnumerableProperty(that, 'errors', errorsArray);
- return that;
-};
-
-$AggregateError.prototype = create(Error.prototype, {
- constructor: createPropertyDescriptor(5, $AggregateError),
- message: createPropertyDescriptor(5, ''),
- name: createPropertyDescriptor(5, 'AggregateError')
-}); // `AggregateError` constructor
-// https://tc39.es/ecma262/#sec-aggregate-error-constructor
-
-$({
- global: true
-}, {
- AggregateError: $AggregateError
-});
-
-/***/ }),
-/* 79 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var has = __webpack_require__(15);
-
-var toObject = __webpack_require__(16);
-
-var sharedKey = __webpack_require__(28);
-
-var CORRECT_PROTOTYPE_GETTER = __webpack_require__(80);
-
-var IE_PROTO = sharedKey('IE_PROTO');
-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) {
- O = toObject(O);
- if (has(O, IE_PROTO)) return O[IE_PROTO];
-
- if (typeof O.constructor == 'function' && O instanceof O.constructor) {
- return O.constructor.prototype;
- }
-
- return O instanceof Object ? ObjectPrototype : null;
-};
-
-/***/ }),
-/* 80 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fails = __webpack_require__(6);
-
-module.exports = !fails(function () {
- 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;
-});
-
-/***/ }),
-/* 81 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* eslint-disable no-proto -- safe */
-var anObject = __webpack_require__(21);
-
-var aPossiblePrototype = __webpack_require__(82); // `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/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/no-object-getownpropertydescriptor -- safe
- setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
- setter.call(test, []);
- CORRECT_SETTER = test instanceof Array;
- } catch (error) {
- /* empty */
- }
-
- return function setPrototypeOf(O, proto) {
- anObject(O);
- aPossiblePrototype(proto);
- if (CORRECT_SETTER) setter.call(O, proto);else O.__proto__ = proto;
- return O;
- };
-}() : undefined);
-
-/***/ }),
-/* 82 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var isObject = __webpack_require__(14);
-
-module.exports = function (it) {
- if (!isObject(it) && it !== null) {
- throw TypeError("Can't set " + String(it) + ' as a prototype');
- }
-
- return it;
-};
-
-/***/ }),
-/* 83 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var anObject = __webpack_require__(21);
-
-var isArrayIteratorMethod = __webpack_require__(84);
-
-var toLength = __webpack_require__(40);
-
-var bind = __webpack_require__(61);
-
-var getIteratorMethod = __webpack_require__(86);
-
-var iteratorClose = __webpack_require__(89);
-
-var Result = function (stopped, result) {
- this.stopped = stopped;
- this.result = result;
-};
-
-module.exports = function (iterable, unboundFunction, options) {
- var that = options && options.that;
- var AS_ENTRIES = !!(options && options.AS_ENTRIES);
- var IS_ITERATOR = !!(options && options.IS_ITERATOR);
- var INTERRUPTED = !!(options && options.INTERRUPTED);
- var fn = bind(unboundFunction, that, 1 + AS_ENTRIES + INTERRUPTED);
- var iterator, iterFn, index, length, result, next, step;
-
- var stop = function (condition) {
- if (iterator) iteratorClose(iterator);
- 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_ITERATOR) {
- iterator = iterable;
- } else {
- iterFn = getIteratorMethod(iterable);
- if (typeof iterFn != 'function') throw TypeError('Target is not iterable'); // optimisation for array iterators
-
- if (isArrayIteratorMethod(iterFn)) {
- for (index = 0, length = toLength(iterable.length); length > index; index++) {
- result = callFn(iterable[index]);
- if (result && result instanceof Result) return result;
- }
-
- return new Result(false);
- }
-
- iterator = iterFn.call(iterable);
- }
-
- next = iterator.next;
-
- while (!(step = next.call(iterator)).done) {
- try {
- result = callFn(step.value);
- } catch (error) {
- iteratorClose(iterator);
- throw error;
- }
-
- if (typeof result == 'object' && result && result instanceof Result) return result;
- }
-
- return new Result(false);
-};
-
-/***/ }),
-/* 84 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var Iterators = __webpack_require__(85);
-
-var ITERATOR = wellKnownSymbol('iterator');
-var ArrayPrototype = Array.prototype; // check on default Array iterator
-
-module.exports = function (it) {
- return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);
-};
-
-/***/ }),
-/* 85 */
-/***/ ((module) => {
-
-module.exports = {};
-
-/***/ }),
-/* 86 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var classof = __webpack_require__(87);
-
-var Iterators = __webpack_require__(85);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var ITERATOR = wellKnownSymbol('iterator');
-
-module.exports = function (it) {
- if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
-};
-
-/***/ }),
-/* 87 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var TO_STRING_TAG_SUPPORT = __webpack_require__(88);
-
-var classofRaw = __webpack_require__(11);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var TO_STRING_TAG = wellKnownSymbol('toStringTag'); // ES3 wrong here
-
-var CORRECT_ARGUMENTS = classofRaw(function () {
- return arguments;
-}()) == '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`
-
-
-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
- : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
-};
-
-/***/ }),
-/* 88 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var test = {};
-test[TO_STRING_TAG] = 'z';
-module.exports = String(test) === '[object z]';
-
-/***/ }),
-/* 89 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var anObject = __webpack_require__(21);
-
-module.exports = function (iterator) {
- var returnMethod = iterator['return'];
-
- if (returnMethod !== undefined) {
- return anObject(returnMethod.call(iterator)).value;
- }
-};
-
-/***/ }),
-/* 90 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var isArray = __webpack_require__(50);
-
-var isObject = __webpack_require__(14);
-
-var toObject = __webpack_require__(16);
-
-var toLength = __webpack_require__(40);
-
-var createProperty = __webpack_require__(91);
-
-var arraySpeciesCreate = __webpack_require__(63);
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(92);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var V8_VERSION = __webpack_require__(47);
-
-var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
-var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
-var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded'; // 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 || !SPECIES_SUPPORT; // `Array.prototype.concat` method
-// https://tc39.es/ecma262/#sec-array.prototype.concat
-// with adding support of @@isConcatSpreadable and @@species
-
-$({
- target: 'Array',
- proto: true,
- forced: FORCED
-}, {
- // eslint-disable-next-line no-unused-vars -- required for `.length`
- concat: function concat(arg) {
- var O = toObject(this);
- 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 = toLength(E.length);
- if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
-
- for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);
- } else {
- if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
- createProperty(A, n++, E);
- }
- }
-
- A.length = n;
- return A;
- }
-});
-
-/***/ }),
-/* 91 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var toPrimitive = __webpack_require__(13);
-
-var definePropertyModule = __webpack_require__(20);
-
-var createPropertyDescriptor = __webpack_require__(8);
-
-module.exports = function (object, key, value) {
- var propertyKey = toPrimitive(key);
- if (propertyKey in object) definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));else object[propertyKey] = value;
-};
-
-/***/ }),
-/* 92 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fails = __webpack_require__(6);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var V8_VERSION = __webpack_require__(47);
-
-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
- // https://github.com/zloirock/core-js/issues/677
- 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;
- });
-};
-
-/***/ }),
-/* 93 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var copyWithin = __webpack_require__(94);
-
-var addToUnscopables = __webpack_require__(95); // `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
-
-addToUnscopables('copyWithin');
-
-/***/ }),
-/* 94 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var toObject = __webpack_require__(16);
-
-var toAbsoluteIndex = __webpack_require__(42);
-
-var toLength = __webpack_require__(40);
-
-var min = Math.min; // `Array.prototype.copyWithin` method implementation
-// https://tc39.es/ecma262/#sec-array.prototype.copywithin
-// 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 = toLength(O.length);
- var to = toAbsoluteIndex(target, len);
- var from = toAbsoluteIndex(start, 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 delete O[to];
- to += inc;
- from += inc;
- }
-
- return O;
-};
-
-/***/ }),
-/* 95 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var create = __webpack_require__(51);
-
-var definePropertyModule = __webpack_require__(20);
-
-var UNSCOPABLES = wellKnownSymbol('unscopables');
-var ArrayPrototype = Array.prototype; // Array.prototype[@@unscopables]
-// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
-
-if (ArrayPrototype[UNSCOPABLES] == undefined) {
- definePropertyModule.f(ArrayPrototype, UNSCOPABLES, {
- configurable: true,
- value: create(null)
- });
-} // add a key to Array.prototype[@@unscopables]
-
-
-module.exports = function (key) {
- ArrayPrototype[UNSCOPABLES][key] = true;
-};
-
-/***/ }),
-/* 96 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $every = __webpack_require__(60).every;
-
-var arrayMethodIsStrict = __webpack_require__(97);
-
-var STRICT_METHOD = arrayMethodIsStrict('every'); // `Array.prototype.every` method
-// https://tc39.es/ecma262/#sec-array.prototype.every
-
-$({
- target: 'Array',
- proto: true,
- forced: !STRICT_METHOD
-}, {
- every: function every(callbackfn
- /* , thisArg */
- ) {
- return $every(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 97 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var fails = __webpack_require__(6);
-
-module.exports = function (METHOD_NAME, argument) {
- var method = [][METHOD_NAME];
- return !!method && fails(function () {
- // eslint-disable-next-line no-useless-call,no-throw-literal -- required for testing
- method.call(null, argument || function () {
- throw 1;
- }, 1);
- });
-};
-
-/***/ }),
-/* 98 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fill = __webpack_require__(99);
-
-var addToUnscopables = __webpack_require__(95); // `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
-
-addToUnscopables('fill');
-
-/***/ }),
-/* 99 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var toObject = __webpack_require__(16);
-
-var toAbsoluteIndex = __webpack_require__(42);
-
-var toLength = __webpack_require__(40); // `Array.prototype.fill` method implementation
-// https://tc39.es/ecma262/#sec-array.prototype.fill
-
-
-module.exports = function fill(value
-/* , start = 0, end = @length */
-) {
- var O = toObject(this);
- var length = toLength(O.length);
- 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;
-};
-
-/***/ }),
-/* 100 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $filter = __webpack_require__(60).filter;
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(92);
-
-var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter'); // `Array.prototype.filter` method
-// https://tc39.es/ecma262/#sec-array.prototype.filter
-// with adding support of @@species
-
-$({
- target: 'Array',
- proto: true,
- forced: !HAS_SPECIES_SUPPORT
-}, {
- filter: function filter(callbackfn
- /* , thisArg */
- ) {
- return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 101 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $find = __webpack_require__(60).find;
-
-var addToUnscopables = __webpack_require__(95);
-
-var FIND = 'find';
-var SKIPS_HOLES = true; // Shouldn't skip holes
-
-if (FIND in []) Array(1)[FIND](function () {
- SKIPS_HOLES = false;
-}); // `Array.prototype.find` method
-// https://tc39.es/ecma262/#sec-array.prototype.find
-
-$({
- target: 'Array',
- proto: true,
- forced: SKIPS_HOLES
-}, {
- find: function find(callbackfn
- /* , that = undefined */
- ) {
- return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
- }
-}); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
-
-addToUnscopables(FIND);
-
-/***/ }),
-/* 102 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $findIndex = __webpack_require__(60).findIndex;
-
-var addToUnscopables = __webpack_require__(95);
-
-var FIND_INDEX = 'findIndex';
-var SKIPS_HOLES = true; // Shouldn't skip holes
-
-if (FIND_INDEX in []) Array(1)[FIND_INDEX](function () {
- SKIPS_HOLES = false;
-}); // `Array.prototype.findIndex` method
-// https://tc39.es/ecma262/#sec-array.prototype.findindex
-
-$({
- target: 'Array',
- proto: true,
- forced: SKIPS_HOLES
-}, {
- findIndex: function findIndex(callbackfn
- /* , that = undefined */
- ) {
- return $findIndex(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
- }
-}); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
-
-addToUnscopables(FIND_INDEX);
-
-/***/ }),
-/* 103 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var flattenIntoArray = __webpack_require__(104);
-
-var toObject = __webpack_require__(16);
-
-var toLength = __webpack_require__(40);
-
-var toInteger = __webpack_require__(41);
-
-var arraySpeciesCreate = __webpack_require__(63); // `Array.prototype.flat` method
-// https://tc39.es/ecma262/#sec-array.prototype.flat
-
-
-$({
- target: 'Array',
- proto: true
-}, {
- flat: function flat()
- /* depthArg = 1 */
- {
- var depthArg = arguments.length ? arguments[0] : undefined;
- var O = toObject(this);
- var sourceLen = toLength(O.length);
- var A = arraySpeciesCreate(O, 0);
- A.length = flattenIntoArray(A, O, O, sourceLen, 0, depthArg === undefined ? 1 : toInteger(depthArg));
- return A;
- }
-});
-
-/***/ }),
-/* 104 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var isArray = __webpack_require__(50);
-
-var toLength = __webpack_require__(40);
-
-var bind = __webpack_require__(61); // `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, 3) : false;
- var element;
-
- while (sourceIndex < sourceLen) {
- if (sourceIndex in source) {
- element = mapFn ? mapFn(source[sourceIndex], sourceIndex, original) : source[sourceIndex];
-
- if (depth > 0 && isArray(element)) {
- targetIndex = flattenIntoArray(target, original, element, toLength(element.length), targetIndex, depth - 1) - 1;
- } else {
- if (targetIndex >= 0x1FFFFFFFFFFFFF) throw TypeError('Exceed the acceptable array length');
- target[targetIndex] = element;
- }
-
- targetIndex++;
- }
-
- sourceIndex++;
- }
-
- return targetIndex;
-};
-
-module.exports = flattenIntoArray;
-
-/***/ }),
-/* 105 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var flattenIntoArray = __webpack_require__(104);
-
-var toObject = __webpack_require__(16);
-
-var toLength = __webpack_require__(40);
-
-var aFunction = __webpack_require__(62);
-
-var arraySpeciesCreate = __webpack_require__(63); // `Array.prototype.flatMap` method
-// https://tc39.es/ecma262/#sec-array.prototype.flatmap
-
-
-$({
- target: 'Array',
- proto: true
-}, {
- flatMap: function flatMap(callbackfn
- /* , thisArg */
- ) {
- var O = toObject(this);
- var sourceLen = toLength(O.length);
- var A;
- aFunction(callbackfn);
- A = arraySpeciesCreate(O, 0);
- A.length = flattenIntoArray(A, O, O, sourceLen, 0, 1, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
- return A;
- }
-});
-
-/***/ }),
-/* 106 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var forEach = __webpack_require__(107); // `Array.prototype.forEach` method
-// https://tc39.es/ecma262/#sec-array.prototype.foreach
-// eslint-disable-next-line es/no-array-prototype-foreach -- safe
-
-
-$({
- target: 'Array',
- proto: true,
- forced: [].forEach != forEach
-}, {
- forEach: forEach
-});
-
-/***/ }),
-/* 107 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $forEach = __webpack_require__(60).forEach;
-
-var arrayMethodIsStrict = __webpack_require__(97);
-
-var STRICT_METHOD = arrayMethodIsStrict('forEach'); // `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/no-array-prototype-foreach -- safe
-} : [].forEach;
-
-/***/ }),
-/* 108 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var from = __webpack_require__(109);
-
-var checkCorrectnessOfIteration = __webpack_require__(111);
-
-var INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) {
- // eslint-disable-next-line es/no-array-from -- required for testing
- Array.from(iterable);
-}); // `Array.from` method
-// https://tc39.es/ecma262/#sec-array.from
-
-$({
- target: 'Array',
- stat: true,
- forced: INCORRECT_ITERATION
-}, {
- from: from
-});
-
-/***/ }),
-/* 109 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var bind = __webpack_require__(61);
-
-var toObject = __webpack_require__(16);
-
-var callWithSafeIterationClosing = __webpack_require__(110);
-
-var isArrayIteratorMethod = __webpack_require__(84);
-
-var toLength = __webpack_require__(40);
-
-var createProperty = __webpack_require__(91);
-
-var getIteratorMethod = __webpack_require__(86); // `Array.from` method implementation
-// https://tc39.es/ecma262/#sec-array.from
-
-
-module.exports = function from(arrayLike
-/* , mapfn = undefined, thisArg = undefined */
-) {
- var O = toObject(arrayLike);
- var C = typeof this == 'function' ? this : Array;
- var argumentsLength = arguments.length;
- var mapfn = argumentsLength > 1 ? arguments[1] : undefined;
- var mapping = mapfn !== undefined;
- var iteratorMethod = getIteratorMethod(O);
- var index = 0;
- var length, result, step, iterator, next, value;
- if (mapping) mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined, 2); // if the target is not iterable or it's an array with the default iterator - use a simple case
-
- if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) {
- iterator = iteratorMethod.call(O);
- next = iterator.next;
- result = new C();
-
- for (; !(step = next.call(iterator)).done; index++) {
- value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value;
- createProperty(result, index, value);
- }
- } else {
- length = toLength(O.length);
- result = new C(length);
-
- for (; length > index; index++) {
- value = mapping ? mapfn(O[index], index) : O[index];
- createProperty(result, index, value);
- }
- }
-
- result.length = index;
- return result;
-};
-
-/***/ }),
-/* 110 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var anObject = __webpack_require__(21);
-
-var iteratorClose = __webpack_require__(89); // 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);
- } catch (error) {
- iteratorClose(iterator);
- throw error;
- }
-};
-
-/***/ }),
-/* 111 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var ITERATOR = wellKnownSymbol('iterator');
-var SAFE_CLOSING = false;
-
-try {
- var called = 0;
- var iteratorWithReturn = {
- next: function () {
- return {
- done: !!called++
- };
- },
- 'return': function () {
- SAFE_CLOSING = true;
- }
- };
-
- iteratorWithReturn[ITERATOR] = function () {
- return this;
- }; // eslint-disable-next-line es/no-array-from, no-throw-literal -- required for testing
-
-
- Array.from(iteratorWithReturn, function () {
- throw 2;
- });
-} 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 () {
- return {
- done: ITERATION_SUPPORT = true
- };
- }
- };
- };
-
- exec(object);
- } catch (error) {
- /* empty */
- }
-
- return ITERATION_SUPPORT;
-};
-
-/***/ }),
-/* 112 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $includes = __webpack_require__(39).includes;
-
-var addToUnscopables = __webpack_require__(95); // `Array.prototype.includes` method
-// https://tc39.es/ecma262/#sec-array.prototype.includes
-
-
-$({
- target: 'Array',
- proto: true
-}, {
- includes: function includes(el
- /* , fromIndex = 0 */
- ) {
- return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
- }
-}); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
-
-addToUnscopables('includes');
-
-/***/ }),
-/* 113 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/* eslint-disable es/no-array-prototype-indexof -- required for testing */
-
-var $ = __webpack_require__(2);
-
-var $indexOf = __webpack_require__(39).indexOf;
-
-var arrayMethodIsStrict = __webpack_require__(97);
-
-var nativeIndexOf = [].indexOf;
-var NEGATIVE_ZERO = !!nativeIndexOf && 1 / [1].indexOf(1, -0) < 0;
-var STRICT_METHOD = arrayMethodIsStrict('indexOf'); // `Array.prototype.indexOf` method
-// https://tc39.es/ecma262/#sec-array.prototype.indexof
-
-$({
- target: 'Array',
- proto: true,
- forced: NEGATIVE_ZERO || !STRICT_METHOD
-}, {
- indexOf: function indexOf(searchElement
- /* , fromIndex = 0 */
- ) {
- return NEGATIVE_ZERO // convert -0 to +0
- ? nativeIndexOf.apply(this, arguments) || 0 : $indexOf(this, searchElement, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 114 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var isArray = __webpack_require__(50); // `Array.isArray` method
-// https://tc39.es/ecma262/#sec-array.isarray
-
-
-$({
- target: 'Array',
- stat: true
-}, {
- isArray: isArray
-});
-
-/***/ }),
-/* 115 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var toIndexedObject = __webpack_require__(9);
-
-var addToUnscopables = __webpack_require__(95);
-
-var Iterators = __webpack_require__(85);
-
-var InternalStateModule = __webpack_require__(26);
-
-var defineIterator = __webpack_require__(116);
-
-var ARRAY_ITERATOR = 'Array Iterator';
-var setInternalState = InternalStateModule.set;
-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
-// `Array.prototype.values` method
-// https://tc39.es/ecma262/#sec-array.prototype.values
-// `Array.prototype[@@iterator]` method
-// 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,
- target: toIndexedObject(iterated),
- // target
- index: 0,
- // next index
- kind: kind // kind
-
- }); // `%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 {
- value: undefined,
- done: true
- };
- }
-
- if (kind == 'keys') return {
- value: index,
- done: false
- };
- if (kind == 'values') return {
- value: target[index],
- done: false
- };
- return {
- value: [index, target[index]],
- done: false
- };
-}, 'values'); // argumentsList[@@iterator] is %ArrayProto_values%
-// https://tc39.es/ecma262/#sec-createunmappedargumentsobject
-// https://tc39.es/ecma262/#sec-createmappedargumentsobject
-
-Iterators.Arguments = Iterators.Array; // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
-
-addToUnscopables('keys');
-addToUnscopables('values');
-addToUnscopables('entries');
-
-/***/ }),
-/* 116 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createIteratorConstructor = __webpack_require__(117);
-
-var getPrototypeOf = __webpack_require__(79);
-
-var setPrototypeOf = __webpack_require__(81);
-
-var setToStringTag = __webpack_require__(59);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var redefine = __webpack_require__(22);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var IS_PURE = __webpack_require__(30);
-
-var Iterators = __webpack_require__(85);
-
-var IteratorsCore = __webpack_require__(118);
-
-var IteratorPrototype = IteratorsCore.IteratorPrototype;
-var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;
-var ITERATOR = wellKnownSymbol('iterator');
-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
-
- if (anyNativeIterator) {
- CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));
-
- if (IteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {
- if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {
- if (setPrototypeOf) {
- setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);
- } else if (typeof CurrentIteratorPrototype[ITERATOR] != 'function') {
- createNonEnumerableProperty(CurrentIteratorPrototype, ITERATOR, returnThis);
- }
- } // 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
-
-
- if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
- INCORRECT_VALUES_NAME = true;
-
- defaultIterator = function values() {
- return nativeIterator.call(this);
- };
- } // define iterator
-
-
- if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {
- createNonEnumerableProperty(IterablePrototype, ITERATOR, defaultIterator);
- }
-
- Iterators[NAME] = defaultIterator; // export additional methods
-
- if (DEFAULT) {
- methods = {
- values: getIterationMethod(VALUES),
- keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
- entries: getIterationMethod(ENTRIES)
- };
- if (FORCED) for (KEY in methods) {
- if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
- redefine(IterablePrototype, KEY, methods[KEY]);
- }
- } else $({
- target: NAME,
- proto: true,
- forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME
- }, methods);
- }
-
- return methods;
-};
-
-/***/ }),
-/* 117 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var IteratorPrototype = __webpack_require__(118).IteratorPrototype;
-
-var create = __webpack_require__(51);
-
-var createPropertyDescriptor = __webpack_require__(8);
-
-var setToStringTag = __webpack_require__(59);
-
-var Iterators = __webpack_require__(85);
-
-var returnThis = function () {
- return this;
-};
-
-module.exports = function (IteratorConstructor, NAME, next) {
- var TO_STRING_TAG = NAME + ' Iterator';
- IteratorConstructor.prototype = create(IteratorPrototype, {
- next: createPropertyDescriptor(1, next)
- });
- setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true);
- Iterators[TO_STRING_TAG] = returnThis;
- return IteratorConstructor;
-};
-
-/***/ }),
-/* 118 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var fails = __webpack_require__(6);
-
-var getPrototypeOf = __webpack_require__(79);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var has = __webpack_require__(15);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var IS_PURE = __webpack_require__(30);
-
-var ITERATOR = wellKnownSymbol('iterator');
-var BUGGY_SAFARI_ITERATORS = false;
-
-var returnThis = function () {
- return this;
-}; // `%IteratorPrototype%` object
-// https://tc39.es/ecma262/#sec-%iteratorprototype%-object
-
-
-var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
-/* eslint-disable es/no-array-prototype-keys -- safe */
-
-if ([].keys) {
- 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 = IteratorPrototype == undefined || fails(function () {
- var test = {}; // FF44- legacy iterators case
-
- return IteratorPrototype[ITERATOR].call(test) !== test;
-});
-if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {}; // `%IteratorPrototype%[@@iterator]()` method
-// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator
-
-if ((!IS_PURE || NEW_ITERATOR_PROTOTYPE) && !has(IteratorPrototype, ITERATOR)) {
- createNonEnumerableProperty(IteratorPrototype, ITERATOR, returnThis);
-}
-
-module.exports = {
- IteratorPrototype: IteratorPrototype,
- BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
-};
-
-/***/ }),
-/* 119 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var IndexedObject = __webpack_require__(10);
-
-var toIndexedObject = __webpack_require__(9);
-
-var arrayMethodIsStrict = __webpack_require__(97);
-
-var nativeJoin = [].join;
-var ES3_STRINGS = IndexedObject != Object;
-var STRICT_METHOD = arrayMethodIsStrict('join', ','); // `Array.prototype.join` method
-// https://tc39.es/ecma262/#sec-array.prototype.join
-
-$({
- target: 'Array',
- proto: true,
- forced: ES3_STRINGS || !STRICT_METHOD
-}, {
- join: function join(separator) {
- return nativeJoin.call(toIndexedObject(this), separator === undefined ? ',' : separator);
- }
-});
-
-/***/ }),
-/* 120 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var lastIndexOf = __webpack_require__(121); // `Array.prototype.lastIndexOf` method
-// https://tc39.es/ecma262/#sec-array.prototype.lastindexof
-// eslint-disable-next-line es/no-array-prototype-lastindexof -- required for testing
-
-
-$({
- target: 'Array',
- proto: true,
- forced: lastIndexOf !== [].lastIndexOf
-}, {
- lastIndexOf: lastIndexOf
-});
-
-/***/ }),
-/* 121 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/* eslint-disable es/no-array-prototype-lastindexof -- safe */
-
-var toIndexedObject = __webpack_require__(9);
-
-var toInteger = __webpack_require__(41);
-
-var toLength = __webpack_require__(40);
-
-var arrayMethodIsStrict = __webpack_require__(97);
-
-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
-
-module.exports = FORCED ? function lastIndexOf(searchElement
-/* , fromIndex = @[*-1] */
-) {
- // convert -0 to +0
- if (NEGATIVE_ZERO) return $lastIndexOf.apply(this, arguments) || 0;
- var O = toIndexedObject(this);
- var length = toLength(O.length);
- var index = length - 1;
- if (arguments.length > 1) index = min(index, toInteger(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;
-
-/***/ }),
-/* 122 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $map = __webpack_require__(60).map;
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(92);
-
-var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('map'); // `Array.prototype.map` method
-// https://tc39.es/ecma262/#sec-array.prototype.map
-// with adding support of @@species
-
-$({
- target: 'Array',
- proto: true,
- forced: !HAS_SPECIES_SUPPORT
-}, {
- map: function map(callbackfn
- /* , thisArg */
- ) {
- return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 123 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var createProperty = __webpack_require__(91);
-
-var ISNT_GENERIC = fails(function () {
- function F() {
- /* empty */
- } // eslint-disable-next-line es/no-array-of -- required for testing
-
-
- return !(Array.of.call(F) instanceof F);
-}); // `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 of()
- /* ...args */
- {
- var index = 0;
- var argumentsLength = arguments.length;
- var result = new (typeof this == 'function' ? this : Array)(argumentsLength);
-
- while (argumentsLength > index) createProperty(result, index, arguments[index++]);
-
- result.length = argumentsLength;
- return result;
- }
-});
-
-/***/ }),
-/* 124 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $reduce = __webpack_require__(125).left;
-
-var arrayMethodIsStrict = __webpack_require__(97);
-
-var CHROME_VERSION = __webpack_require__(47);
-
-var IS_NODE = __webpack_require__(126);
-
-var STRICT_METHOD = arrayMethodIsStrict('reduce'); // Chrome 80-82 has a critical bug
-// https://bugs.chromium.org/p/chromium/issues/detail?id=1049982
-
-var CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83; // `Array.prototype.reduce` method
-// https://tc39.es/ecma262/#sec-array.prototype.reduce
-
-$({
- target: 'Array',
- proto: true,
- forced: !STRICT_METHOD || CHROME_BUG
-}, {
- reduce: function reduce(callbackfn
- /* , initialValue */
- ) {
- return $reduce(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 125 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var aFunction = __webpack_require__(62);
-
-var toObject = __webpack_require__(16);
-
-var IndexedObject = __webpack_require__(10);
-
-var toLength = __webpack_require__(40); // `Array.prototype.{ reduce, reduceRight }` methods implementation
-
-
-var createMethod = function (IS_RIGHT) {
- return function (that, callbackfn, argumentsLength, memo) {
- aFunction(callbackfn);
- var O = toObject(that);
- var self = IndexedObject(O);
- var length = toLength(O.length);
- var index = IS_RIGHT ? length - 1 : 0;
- var i = IS_RIGHT ? -1 : 1;
- if (argumentsLength < 2) while (true) {
- if (index in self) {
- memo = self[index];
- 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
- left: createMethod(false),
- // `Array.prototype.reduceRight` method
- // https://tc39.es/ecma262/#sec-array.prototype.reduceright
- right: createMethod(true)
-};
-
-/***/ }),
-/* 126 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var classof = __webpack_require__(11);
-
-var global = __webpack_require__(3);
-
-module.exports = classof(global.process) == 'process';
-
-/***/ }),
-/* 127 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $reduceRight = __webpack_require__(125).right;
-
-var arrayMethodIsStrict = __webpack_require__(97);
-
-var CHROME_VERSION = __webpack_require__(47);
-
-var IS_NODE = __webpack_require__(126);
-
-var STRICT_METHOD = arrayMethodIsStrict('reduceRight'); // Chrome 80-82 has a critical bug
-// https://bugs.chromium.org/p/chromium/issues/detail?id=1049982
-
-var CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83; // `Array.prototype.reduceRight` method
-// https://tc39.es/ecma262/#sec-array.prototype.reduceright
-
-$({
- target: 'Array',
- proto: true,
- forced: !STRICT_METHOD || CHROME_BUG
-}, {
- reduceRight: function reduceRight(callbackfn
- /* , initialValue */
- ) {
- return $reduceRight(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 128 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var isArray = __webpack_require__(50);
-
-var nativeReverse = [].reverse;
-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,
- forced: String(test) === String(test.reverse())
-}, {
- reverse: function reverse() {
- // eslint-disable-next-line no-self-assign -- dirty hack
- if (isArray(this)) this.length = this.length;
- return nativeReverse.call(this);
- }
-});
-
-/***/ }),
-/* 129 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var isObject = __webpack_require__(14);
-
-var isArray = __webpack_require__(50);
-
-var toAbsoluteIndex = __webpack_require__(42);
-
-var toLength = __webpack_require__(40);
-
-var toIndexedObject = __webpack_require__(9);
-
-var createProperty = __webpack_require__(91);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(92);
-
-var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('slice');
-var SPECIES = wellKnownSymbol('species');
-var nativeSlice = [].slice;
-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,
- forced: !HAS_SPECIES_SUPPORT
-}, {
- slice: function slice(start, end) {
- var O = toIndexedObject(this);
- var length = toLength(O.length);
- 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 Constructor, result, n;
-
- if (isArray(O)) {
- Constructor = O.constructor; // cross-realm fallback
-
- if (typeof Constructor == 'function' && (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.call(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;
- }
-});
-
-/***/ }),
-/* 130 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $some = __webpack_require__(60).some;
-
-var arrayMethodIsStrict = __webpack_require__(97);
-
-var STRICT_METHOD = arrayMethodIsStrict('some'); // `Array.prototype.some` method
-// https://tc39.es/ecma262/#sec-array.prototype.some
-
-$({
- target: 'Array',
- proto: true,
- forced: !STRICT_METHOD
-}, {
- some: function some(callbackfn
- /* , thisArg */
- ) {
- return $some(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 131 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var aFunction = __webpack_require__(62);
-
-var toObject = __webpack_require__(16);
-
-var toLength = __webpack_require__(40);
-
-var fails = __webpack_require__(6);
-
-var internalSort = __webpack_require__(132);
-
-var arrayMethodIsStrict = __webpack_require__(97);
-
-var FF = __webpack_require__(133);
-
-var IE_OR_EDGE = __webpack_require__(134);
-
-var V8 = __webpack_require__(47);
-
-var WEBKIT = __webpack_require__(135);
-
-var test = [];
-var nativeSort = test.sort; // IE8-
-
-var FAILS_ON_UNDEFINED = fails(function () {
- test.sort(undefined);
-}); // V8 bug
-
-var FAILS_ON_NULL = fails(function () {
- test.sort(null);
-}); // Old WebKit
-
-var STRICT_METHOD = arrayMethodIsStrict('sort');
-var STABLE_SORT = !fails(function () {
- // feature detection can be too slow, so check engines versions
- if (V8) return V8 < 70;
- if (FF && FF > 3) return;
- 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)
-
- for (code = 65; code < 76; code++) {
- chr = String.fromCharCode(code);
-
- switch (code) {
- case 66:
- case 69:
- case 70:
- 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,
- v: value
- });
- }
- }
-
- 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 (x === undefined) return 1;
- if (comparefn !== undefined) return +comparefn(x, y) || 0;
- return String(x) > String(y) ? 1 : -1;
- };
-}; // `Array.prototype.sort` method
-// https://tc39.es/ecma262/#sec-array.prototype.sort
-
-
-$({
- target: 'Array',
- proto: true,
- forced: FORCED
-}, {
- sort: function sort(comparefn) {
- if (comparefn !== undefined) aFunction(comparefn);
- var array = toObject(this);
- if (STABLE_SORT) return comparefn === undefined ? nativeSort.call(array) : nativeSort.call(array, comparefn);
- var items = [];
- var arrayLength = toLength(array.length);
- var itemsLength, index;
-
- for (index = 0; index < arrayLength; index++) {
- if (index in array) items.push(array[index]);
- }
-
- items = internalSort(items, getSortCompare(comparefn));
- itemsLength = items.length;
- index = 0;
-
- while (index < itemsLength) array[index] = items[index++];
-
- while (index < arrayLength) delete array[index++];
-
- return array;
- }
-});
-
-/***/ }),
-/* 132 */
-/***/ ((module) => {
-
-// TODO: use something more complex like timsort?
-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(mergeSort(array.slice(0, middle), comparefn), mergeSort(array.slice(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 (left, right, comparefn) {
- var llength = left.length;
- var rlength = right.length;
- var lindex = 0;
- var rindex = 0;
- var result = [];
-
- while (lindex < llength || rindex < rlength) {
- if (lindex < llength && rindex < rlength) {
- result.push(comparefn(left[lindex], right[rindex]) <= 0 ? left[lindex++] : right[rindex++]);
- } else {
- result.push(lindex < llength ? left[lindex++] : right[rindex++]);
- }
- }
-
- return result;
-};
-
-module.exports = mergeSort;
-
-/***/ }),
-/* 133 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var userAgent = __webpack_require__(48);
-
-var firefox = userAgent.match(/firefox\/(\d+)/i);
-module.exports = !!firefox && +firefox[1];
-
-/***/ }),
-/* 134 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var UA = __webpack_require__(48);
-
-module.exports = /MSIE|Trident/.test(UA);
-
-/***/ }),
-/* 135 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var userAgent = __webpack_require__(48);
-
-var webkit = userAgent.match(/AppleWebKit\/(\d+)\./);
-module.exports = !!webkit && +webkit[1];
-
-/***/ }),
-/* 136 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var setSpecies = __webpack_require__(137); // `Array[@@species]` getter
-// https://tc39.es/ecma262/#sec-get-array-@@species
-
-
-setSpecies('Array');
-
-/***/ }),
-/* 137 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var getBuiltIn = __webpack_require__(35);
-
-var definePropertyModule = __webpack_require__(20);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-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, {
- configurable: true,
- get: function () {
- return this;
- }
- });
- }
-};
-
-/***/ }),
-/* 138 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var toAbsoluteIndex = __webpack_require__(42);
-
-var toInteger = __webpack_require__(41);
-
-var toLength = __webpack_require__(40);
-
-var toObject = __webpack_require__(16);
-
-var arraySpeciesCreate = __webpack_require__(63);
-
-var createProperty = __webpack_require__(91);
-
-var arrayMethodHasSpeciesSupport = __webpack_require__(92);
-
-var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('splice');
-var max = Math.max;
-var min = Math.min;
-var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
-var MAXIMUM_ALLOWED_LENGTH_EXCEEDED = 'Maximum allowed length exceeded'; // `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 */
- ) {
- var O = toObject(this);
- var len = toLength(O.length);
- 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 = 0;
- actualDeleteCount = len - actualStart;
- } else {
- insertCount = argumentsLength - 2;
- actualDeleteCount = min(max(toInteger(deleteCount), 0), len - actualStart);
- }
-
- if (len + insertCount - actualDeleteCount > MAX_SAFE_INTEGER) {
- throw TypeError(MAXIMUM_ALLOWED_LENGTH_EXCEEDED);
- }
-
- 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 delete O[to];
- }
-
- for (k = len; k > len - actualDeleteCount + insertCount; k--) delete O[k - 1];
- } else if (insertCount > actualDeleteCount) {
- for (k = len - actualDeleteCount; k > actualStart; k--) {
- from = k + actualDeleteCount - 1;
- to = k + insertCount - 1;
- if (from in O) O[to] = O[from];else delete O[to];
- }
- }
-
- for (k = 0; k < insertCount; k++) {
- O[k + actualStart] = arguments[k + 2];
- }
-
- O.length = len - actualDeleteCount + insertCount;
- return A;
- }
-});
-
-/***/ }),
-/* 139 */
-/***/ ((__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__(95); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
-
-
-addToUnscopables('flat');
-
-/***/ }),
-/* 140 */
-/***/ ((__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__(95); // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
-
-
-addToUnscopables('flatMap');
-
-/***/ }),
-/* 141 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var global = __webpack_require__(3);
-
-var arrayBufferModule = __webpack_require__(142);
-
-var setSpecies = __webpack_require__(137);
-
-var ARRAY_BUFFER = 'ArrayBuffer';
-var ArrayBuffer = arrayBufferModule[ARRAY_BUFFER];
-var NativeArrayBuffer = global[ARRAY_BUFFER]; // `ArrayBuffer` constructor
-// https://tc39.es/ecma262/#sec-arraybuffer-constructor
-
-$({
- global: true,
- forced: NativeArrayBuffer !== ArrayBuffer
-}, {
- ArrayBuffer: ArrayBuffer
-});
-setSpecies(ARRAY_BUFFER);
-
-/***/ }),
-/* 142 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var global = __webpack_require__(3);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var NATIVE_ARRAY_BUFFER = __webpack_require__(143);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var redefineAll = __webpack_require__(144);
-
-var fails = __webpack_require__(6);
-
-var anInstance = __webpack_require__(145);
-
-var toInteger = __webpack_require__(41);
-
-var toLength = __webpack_require__(40);
-
-var toIndex = __webpack_require__(146);
-
-var IEEE754 = __webpack_require__(147);
-
-var getPrototypeOf = __webpack_require__(79);
-
-var setPrototypeOf = __webpack_require__(81);
-
-var getOwnPropertyNames = __webpack_require__(37).f;
-
-var defineProperty = __webpack_require__(20).f;
-
-var arrayFill = __webpack_require__(99);
-
-var setToStringTag = __webpack_require__(59);
-
-var InternalStateModule = __webpack_require__(26);
-
-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 NativeArrayBuffer = global[ARRAY_BUFFER];
-var $ArrayBuffer = NativeArrayBuffer;
-var $DataView = global[DATA_VIEW];
-var $DataViewPrototype = $DataView && $DataView[PROTOTYPE];
-var ObjectPrototype = Object.prototype;
-var RangeError = global.RangeError;
-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, {
- get: function () {
- return getInternalState(this)[key];
- }
- });
-};
-
-var get = function (view, count, index, isLittleEndian) {
- var intIndex = toIndex(index);
- var store = getInternalState(view);
- if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);
- var bytes = getInternalState(store.buffer).bytes;
- var start = intIndex + store.byteOffset;
- var pack = bytes.slice(start, start + count);
- return isLittleEndian ? pack : pack.reverse();
-};
-
-var set = function (view, count, index, conversion, value, isLittleEndian) {
- var intIndex = toIndex(index);
- var store = getInternalState(view);
- if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);
- var bytes = getInternalState(store.buffer).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, $ArrayBuffer, ARRAY_BUFFER);
- var byteLength = toIndex(length);
- setInternalState(this, {
- bytes: arrayFill.call(new Array(byteLength), 0),
- byteLength: byteLength
- });
- if (!DESCRIPTORS) this.byteLength = byteLength;
- };
-
- $DataView = function DataView(buffer, byteOffset, byteLength) {
- anInstance(this, $DataView, DATA_VIEW);
- anInstance(buffer, $ArrayBuffer, DATA_VIEW);
- var bufferLength = getInternalState(buffer).byteLength;
- var offset = toInteger(byteOffset);
- if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset');
- byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);
- if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH);
- setInternalState(this, {
- buffer: buffer,
- byteLength: byteLength,
- byteOffset: offset
- });
-
- if (!DESCRIPTORS) {
- this.buffer = buffer;
- this.byteLength = byteLength;
- this.byteOffset = offset;
- }
- };
-
- if (DESCRIPTORS) {
- addGetter($ArrayBuffer, 'byteLength');
- addGetter($DataView, 'buffer');
- addGetter($DataView, 'byteLength');
- addGetter($DataView, 'byteOffset');
- }
-
- redefineAll($DataView[PROTOTYPE], {
- 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 */
- ) {
- 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 */
- ) {
- var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);
- return bytes[1] << 8 | bytes[0];
- },
- getInt32: function getInt32(byteOffset
- /* , littleEndian */
- ) {
- return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined));
- },
- getUint32: function getUint32(byteOffset
- /* , littleEndian */
- ) {
- return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)) >>> 0;
- },
- getFloat32: function getFloat32(byteOffset
- /* , littleEndian */
- ) {
- return unpackIEEE754(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 23);
- },
- getFloat64: function getFloat64(byteOffset
- /* , littleEndian */
- ) {
- return unpackIEEE754(get(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 52);
- },
- setInt8: function setInt8(byteOffset, value) {
- set(this, 1, byteOffset, packInt8, value);
- },
- setUint8: function setUint8(byteOffset, value) {
- set(this, 1, byteOffset, packInt8, value);
- },
- setInt16: function setInt16(byteOffset, value
- /* , littleEndian */
- ) {
- set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
- },
- setUint16: function setUint16(byteOffset, value
- /* , littleEndian */
- ) {
- set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
- },
- setInt32: function setInt32(byteOffset, value
- /* , littleEndian */
- ) {
- set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
- },
- setUint32: function setUint32(byteOffset, value
- /* , littleEndian */
- ) {
- set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
- },
- setFloat32: function setFloat32(byteOffset, value
- /* , littleEndian */
- ) {
- set(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : undefined);
- },
- setFloat64: function setFloat64(byteOffset, value
- /* , littleEndian */
- ) {
- set(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : undefined);
- }
- });
-} else {
- /* eslint-disable no-new -- required for testing */
- if (!fails(function () {
- NativeArrayBuffer(1);
- }) || !fails(function () {
- new NativeArrayBuffer(-1);
- }) || fails(function () {
- new NativeArrayBuffer();
- new NativeArrayBuffer(1.5);
- new NativeArrayBuffer(NaN);
- return NativeArrayBuffer.name != ARRAY_BUFFER;
- })) {
- /* eslint-enable no-new -- required for testing */
- $ArrayBuffer = function ArrayBuffer(length) {
- anInstance(this, $ArrayBuffer);
- return new NativeArrayBuffer(toIndex(length));
- };
-
- var ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE] = NativeArrayBuffer[PROTOTYPE];
-
- for (var keys = getOwnPropertyNames(NativeArrayBuffer), j = 0, key; keys.length > j;) {
- if (!((key = keys[j++]) in $ArrayBuffer)) {
- createNonEnumerableProperty($ArrayBuffer, key, NativeArrayBuffer[key]);
- }
- }
-
- ArrayBufferPrototype.constructor = $ArrayBuffer;
- } // WebKit bug - the same parent prototype for typed arrays and data view
-
-
- if (setPrototypeOf && getPrototypeOf($DataViewPrototype) !== ObjectPrototype) {
- setPrototypeOf($DataViewPrototype, ObjectPrototype);
- } // iOS Safari 7.x bug
-
-
- var testView = new $DataView(new $ArrayBuffer(2));
- var $setInt8 = $DataViewPrototype.setInt8;
- testView.setInt8(0, 2147483648);
- testView.setInt8(1, 2147483649);
- if (testView.getInt8(0) || !testView.getInt8(1)) redefineAll($DataViewPrototype, {
- setInt8: function setInt8(byteOffset, value) {
- $setInt8.call(this, byteOffset, value << 24 >> 24);
- },
- setUint8: function setUint8(byteOffset, value) {
- $setInt8.call(this, byteOffset, value << 24 >> 24);
- }
- }, {
- unsafe: true
- });
-}
-
-setToStringTag($ArrayBuffer, ARRAY_BUFFER);
-setToStringTag($DataView, DATA_VIEW);
-module.exports = {
- ArrayBuffer: $ArrayBuffer,
- DataView: $DataView
-};
-
-/***/ }),
-/* 143 */
-/***/ ((module) => {
-
-// eslint-disable-next-line es/no-typed-arrays -- safe
-module.exports = typeof ArrayBuffer !== 'undefined' && typeof DataView !== 'undefined';
-
-/***/ }),
-/* 144 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var redefine = __webpack_require__(22);
-
-module.exports = function (target, src, options) {
- for (var key in src) redefine(target, key, src[key], options);
-
- return target;
-};
-
-/***/ }),
-/* 145 */
-/***/ ((module) => {
-
-module.exports = function (it, Constructor, name) {
- if (!(it instanceof Constructor)) {
- throw TypeError('Incorrect ' + (name ? name + ' ' : '') + 'invocation');
- }
-
- return it;
-};
-
-/***/ }),
-/* 146 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toInteger = __webpack_require__(41);
-
-var toLength = __webpack_require__(40); // `ToIndex` abstract operation
-// https://tc39.es/ecma262/#sec-toindex
-
-
-module.exports = function (it) {
- if (it === undefined) return 0;
- var number = toInteger(it);
- var length = toLength(number);
- if (number !== length) throw RangeError('Wrong length or index');
- return length;
-};
-
-/***/ }),
-/* 147 */
-/***/ ((module) => {
-
-// IEEE754 conversions based on https://github.com/feross/ieee754
-var abs = Math.abs;
-var pow = Math.pow;
-var floor = Math.floor;
-var log = Math.log;
-var LN2 = Math.LN2;
-
-var pack = function (number, mantissaLength, bytes) {
- var buffer = new Array(bytes);
- var exponentLength = bytes * 8 - mantissaLength - 1;
- var eMax = (1 << exponentLength) - 1;
- var eBias = eMax >> 1;
- var rt = mantissaLength === 23 ? pow(2, -24) - pow(2, -77) : 0;
- 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
-
- if (number != number || number === Infinity) {
- // eslint-disable-next-line no-self-compare -- NaN check
- mantissa = number != number ? 1 : 0;
- exponent = eMax;
- } else {
- exponent = floor(log(number) / LN2);
-
- if (number * (c = pow(2, -exponent)) < 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;
- } else if (exponent + eBias >= 1) {
- mantissa = (number * c - 1) * pow(2, mantissaLength);
- exponent = exponent + eBias;
- } else {
- mantissa = number * pow(2, eBias - 1) * pow(2, mantissaLength);
- exponent = 0;
- }
- }
-
- for (; mantissaLength >= 8; buffer[index++] = mantissa & 255, mantissa /= 256, mantissaLength -= 8);
-
- exponent = exponent << mantissaLength | mantissa;
- exponentLength += mantissaLength;
-
- for (; 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 eMax = (1 << exponentLength) - 1;
- var eBias = eMax >> 1;
- var nBits = exponentLength - 7;
- var index = bytes - 1;
- var sign = buffer[index--];
- var exponent = sign & 127;
- var mantissa;
- sign >>= 7;
-
- for (; nBits > 0; exponent = exponent * 256 + buffer[index], index--, nBits -= 8);
-
- mantissa = exponent & (1 << -nBits) - 1;
- exponent >>= -nBits;
- nBits += mantissaLength;
-
- for (; nBits > 0; mantissa = mantissa * 256 + buffer[index], index--, nBits -= 8);
-
- if (exponent === 0) {
- exponent = 1 - eBias;
- } else if (exponent === eMax) {
- return mantissa ? NaN : sign ? -Infinity : Infinity;
- } else {
- mantissa = mantissa + pow(2, mantissaLength);
- exponent = exponent - eBias;
- }
-
- return (sign ? -1 : 1) * mantissa * pow(2, exponent - mantissaLength);
-};
-
-module.exports = {
- pack: pack,
- unpack: unpack
-};
-
-/***/ }),
-/* 148 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var NATIVE_ARRAY_BUFFER_VIEWS = ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS; // `ArrayBuffer.isView` method
-// https://tc39.es/ecma262/#sec-arraybuffer.isview
-
-$({
- target: 'ArrayBuffer',
- stat: true,
- forced: !NATIVE_ARRAY_BUFFER_VIEWS
-}, {
- isView: ArrayBufferViewCore.isView
-});
-
-/***/ }),
-/* 149 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var NATIVE_ARRAY_BUFFER = __webpack_require__(143);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var global = __webpack_require__(3);
-
-var isObject = __webpack_require__(14);
-
-var has = __webpack_require__(15);
-
-var classof = __webpack_require__(87);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var redefine = __webpack_require__(22);
-
-var defineProperty = __webpack_require__(20).f;
-
-var getPrototypeOf = __webpack_require__(79);
-
-var setPrototypeOf = __webpack_require__(81);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var uid = __webpack_require__(31);
-
-var Int8Array = global.Int8Array;
-var Int8ArrayPrototype = Int8Array && Int8Array.prototype;
-var Uint8ClampedArray = global.Uint8ClampedArray;
-var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype;
-var TypedArray = Int8Array && getPrototypeOf(Int8Array);
-var TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype);
-var ObjectPrototype = Object.prototype;
-var isPrototypeOf = ObjectPrototype.isPrototypeOf;
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG'); // 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_REQIRED = false;
-var NAME;
-var TypedArrayConstructorsList = {
- Int8Array: 1,
- Uint8Array: 1,
- Uint8ClampedArray: 1,
- Int16Array: 2,
- Uint16Array: 2,
- Int32Array: 4,
- Uint32Array: 4,
- Float32Array: 4,
- Float64Array: 8
-};
-var BigIntArrayConstructorsList = {
- BigInt64Array: 8,
- BigUint64Array: 8
-};
-
-var isView = function isView(it) {
- if (!isObject(it)) return false;
- var klass = classof(it);
- return klass === 'DataView' || has(TypedArrayConstructorsList, klass) || has(BigIntArrayConstructorsList, klass);
-};
-
-var isTypedArray = function (it) {
- if (!isObject(it)) return false;
- var klass = classof(it);
- return has(TypedArrayConstructorsList, klass) || has(BigIntArrayConstructorsList, klass);
-};
-
-var aTypedArray = function (it) {
- if (isTypedArray(it)) return it;
- throw TypeError('Target is not a typed array');
-};
-
-var aTypedArrayConstructor = function (C) {
- if (setPrototypeOf) {
- if (isPrototypeOf.call(TypedArray, C)) return C;
- } else for (var ARRAY in TypedArrayConstructorsList) if (has(TypedArrayConstructorsList, NAME)) {
- var TypedArrayConstructor = global[ARRAY];
-
- if (TypedArrayConstructor && (C === TypedArrayConstructor || isPrototypeOf.call(TypedArrayConstructor, C))) {
- return C;
- }
- }
-
- throw TypeError('Target is not a typed array constructor');
-};
-
-var exportTypedArrayMethod = function (KEY, property, forced) {
- if (!DESCRIPTORS) return;
- if (forced) for (var ARRAY in TypedArrayConstructorsList) {
- var TypedArrayConstructor = global[ARRAY];
- if (TypedArrayConstructor && has(TypedArrayConstructor.prototype, KEY)) try {
- delete TypedArrayConstructor.prototype[KEY];
- } catch (error) {
- /* empty */
- }
- }
-
- if (!TypedArrayPrototype[KEY] || forced) {
- redefine(TypedArrayPrototype, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property);
- }
-};
-
-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 && has(TypedArrayConstructor, KEY)) try {
- delete TypedArrayConstructor[KEY];
- } catch (error) {
- /* empty */
- }
- }
-
- if (!TypedArray[KEY] || forced) {
- // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable
- try {
- return redefine(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && TypedArray[KEY] || property);
- } catch (error) {
- /* empty */
- }
- } else return;
- }
-
- for (ARRAY in TypedArrayConstructorsList) {
- TypedArrayConstructor = global[ARRAY];
-
- if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) {
- redefine(TypedArrayConstructor, KEY, property);
- }
- }
-};
-
-for (NAME in TypedArrayConstructorsList) {
- if (!global[NAME]) NATIVE_ARRAY_BUFFER_VIEWS = false;
-} // WebKit bug - typed arrays constructors prototype is Object.prototype
-
-
-if (!NATIVE_ARRAY_BUFFER_VIEWS || typeof TypedArray != 'function' || 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
-
-
-if (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) {
- setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype);
-}
-
-if (DESCRIPTORS && !has(TypedArrayPrototype, TO_STRING_TAG)) {
- TYPED_ARRAY_TAG_REQIRED = true;
- defineProperty(TypedArrayPrototype, TO_STRING_TAG, {
- 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_REQIRED && TYPED_ARRAY_TAG,
- aTypedArray: aTypedArray,
- aTypedArrayConstructor: aTypedArrayConstructor,
- exportTypedArrayMethod: exportTypedArrayMethod,
- exportTypedArrayStaticMethod: exportTypedArrayStaticMethod,
- isView: isView,
- isTypedArray: isTypedArray,
- TypedArray: TypedArray,
- TypedArrayPrototype: TypedArrayPrototype
-};
-
-/***/ }),
-/* 150 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var ArrayBufferModule = __webpack_require__(142);
-
-var anObject = __webpack_require__(21);
-
-var toAbsoluteIndex = __webpack_require__(42);
-
-var toLength = __webpack_require__(40);
-
-var speciesConstructor = __webpack_require__(151);
-
-var ArrayBuffer = ArrayBufferModule.ArrayBuffer;
-var DataView = ArrayBufferModule.DataView;
-var nativeArrayBufferSlice = ArrayBuffer.prototype.slice;
-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
-
-$({
- target: 'ArrayBuffer',
- proto: true,
- unsafe: true,
- forced: INCORRECT_SLICE
-}, {
- slice: function slice(start, end) {
- if (nativeArrayBufferSlice !== undefined && end === undefined) {
- return nativeArrayBufferSlice.call(anObject(this), start); // FF fix
- }
-
- var length = anObject(this).byteLength;
- var first = toAbsoluteIndex(start, length);
- var fin = toAbsoluteIndex(end === undefined ? length : end, length);
- var result = new (speciesConstructor(this, ArrayBuffer))(toLength(fin - first));
- var viewSource = new DataView(this);
- var viewTarget = new DataView(result);
- var index = 0;
-
- while (first < fin) {
- viewTarget.setUint8(index++, viewSource.getUint8(first++));
- }
-
- return result;
- }
-});
-
-/***/ }),
-/* 151 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var anObject = __webpack_require__(21);
-
-var aFunction = __webpack_require__(62);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var SPECIES = wellKnownSymbol('species'); // `SpeciesConstructor` abstract operation
-// https://tc39.es/ecma262/#sec-speciesconstructor
-
-module.exports = function (O, defaultConstructor) {
- var C = anObject(O).constructor;
- var S;
- return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? defaultConstructor : aFunction(S);
-};
-
-/***/ }),
-/* 152 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var ArrayBufferModule = __webpack_require__(142);
-
-var NATIVE_ARRAY_BUFFER = __webpack_require__(143); // `DataView` constructor
-// https://tc39.es/ecma262/#sec-dataview-constructor
-
-
-$({
- global: true,
- forced: !NATIVE_ARRAY_BUFFER
-}, {
- DataView: ArrayBufferModule.DataView
-});
-
-/***/ }),
-/* 153 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2); // `Date.now` method
-// https://tc39.es/ecma262/#sec-date.now
-
-
-$({
- target: 'Date',
- stat: true
-}, {
- now: function now() {
- return new Date().getTime();
- }
-});
-
-/***/ }),
-/* 154 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var toISOString = __webpack_require__(155); // `Date.prototype.toISOString` method
-// https://tc39.es/ecma262/#sec-date.prototype.toisostring
-// PhantomJS / old WebKit has a broken implementations
-
-
-$({
- target: 'Date',
- proto: true,
- forced: Date.prototype.toISOString !== toISOString
-}, {
- toISOString: toISOString
-});
-
-/***/ }),
-/* 155 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var fails = __webpack_require__(6);
-
-var padStart = __webpack_require__(156).start;
-
-var abs = Math.abs;
-var DatePrototype = Date.prototype;
-var getTime = DatePrototype.getTime;
-var nativeDateToISOString = DatePrototype.toISOString; // `Date.prototype.toISOString` method implementation
-// https://tc39.es/ecma262/#sec-date.prototype.toisostring
-// PhantomJS / old WebKit fails here:
-
-module.exports = fails(function () {
- return nativeDateToISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z';
-}) || !fails(function () {
- nativeDateToISOString.call(new Date(NaN));
-}) ? function toISOString() {
- if (!isFinite(getTime.call(this))) throw RangeError('Invalid time value');
- var date = this;
- var year = date.getUTCFullYear();
- var milliseconds = date.getUTCMilliseconds();
- var sign = year < 0 ? '-' : year > 9999 ? '+' : '';
- return sign + padStart(abs(year), sign ? 6 : 4, 0) + '-' + padStart(date.getUTCMonth() + 1, 2, 0) + '-' + padStart(date.getUTCDate(), 2, 0) + 'T' + padStart(date.getUTCHours(), 2, 0) + ':' + padStart(date.getUTCMinutes(), 2, 0) + ':' + padStart(date.getUTCSeconds(), 2, 0) + '.' + padStart(milliseconds, 3, 0) + 'Z';
-} : nativeDateToISOString;
-
-/***/ }),
-/* 156 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-// https://github.com/tc39/proposal-string-pad-start-end
-var toLength = __webpack_require__(40);
-
-var repeat = __webpack_require__(157);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var ceil = Math.ceil; // `String.prototype.{ padStart, padEnd }` methods implementation
-
-var createMethod = function (IS_END) {
- return function ($this, maxLength, fillString) {
- var S = String(requireObjectCoercible($this));
- var stringLength = S.length;
- var fillStr = fillString === undefined ? ' ' : String(fillString);
- var intMaxLength = toLength(maxLength);
- var fillLen, stringFiller;
- if (intMaxLength <= stringLength || fillStr == '') return S;
- fillLen = intMaxLength - stringLength;
- stringFiller = repeat.call(fillStr, ceil(fillLen / fillStr.length));
- if (stringFiller.length > fillLen) stringFiller = stringFiller.slice(0, fillLen);
- return IS_END ? S + stringFiller : stringFiller + S;
- };
-};
-
-module.exports = {
- // `String.prototype.padStart` method
- // https://tc39.es/ecma262/#sec-string.prototype.padstart
- start: createMethod(false),
- // `String.prototype.padEnd` method
- // https://tc39.es/ecma262/#sec-string.prototype.padend
- end: createMethod(true)
-};
-
-/***/ }),
-/* 157 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var toInteger = __webpack_require__(41);
-
-var requireObjectCoercible = __webpack_require__(12); // `String.prototype.repeat` method implementation
-// https://tc39.es/ecma262/#sec-string.prototype.repeat
-
-
-module.exports = function repeat(count) {
- var str = String(requireObjectCoercible(this));
- var result = '';
- var n = toInteger(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;
-};
-
-/***/ }),
-/* 158 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var toObject = __webpack_require__(16);
-
-var toPrimitive = __webpack_require__(13);
-
-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
-
-$({
- target: 'Date',
- proto: true,
- forced: FORCED
-}, {
- // eslint-disable-next-line no-unused-vars -- required for `.length`
- toJSON: function toJSON(key) {
- var O = toObject(this);
- var pv = toPrimitive(O);
- return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString();
- }
-});
-
-/***/ }),
-/* 159 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var dateToPrimitive = __webpack_require__(160);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
-var DatePrototype = Date.prototype; // `Date.prototype[@@toPrimitive]` method
-// https://tc39.es/ecma262/#sec-date.prototype-@@toprimitive
-
-if (!(TO_PRIMITIVE in DatePrototype)) {
- createNonEnumerableProperty(DatePrototype, TO_PRIMITIVE, dateToPrimitive);
-}
-
-/***/ }),
-/* 160 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var anObject = __webpack_require__(21);
-
-var toPrimitive = __webpack_require__(13); // `Date.prototype[@@toPrimitive](hint)` method implementation
-// https://tc39.es/ecma262/#sec-date.prototype-@@toprimitive
-
-
-module.exports = function (hint) {
- if (hint !== 'string' && hint !== 'number' && hint !== 'default') {
- throw TypeError('Incorrect hint');
- }
-
- return toPrimitive(anObject(this), hint !== 'number');
-};
-
-/***/ }),
-/* 161 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var redefine = __webpack_require__(22);
-
-var DatePrototype = Date.prototype;
-var INVALID_DATE = 'Invalid Date';
-var TO_STRING = 'toString';
-var nativeDateToString = DatePrototype[TO_STRING];
-var getTime = DatePrototype.getTime; // `Date.prototype.toString` method
-// https://tc39.es/ecma262/#sec-date.prototype.tostring
-
-if (new Date(NaN) + '' != INVALID_DATE) {
- redefine(DatePrototype, TO_STRING, function toString() {
- var value = getTime.call(this); // eslint-disable-next-line no-self-compare -- NaN check
-
- return value === value ? nativeDateToString.call(this) : INVALID_DATE;
- });
-}
-
-/***/ }),
-/* 162 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var bind = __webpack_require__(163); // `Function.prototype.bind` method
-// https://tc39.es/ecma262/#sec-function.prototype.bind
-
-
-$({
- target: 'Function',
- proto: true
-}, {
- bind: bind
-});
-
-/***/ }),
-/* 163 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var aFunction = __webpack_require__(62);
-
-var isObject = __webpack_require__(14);
-
-var slice = [].slice;
-var factories = {};
-
-var construct = function (C, argsLength, args) {
- if (!(argsLength in factories)) {
- for (var list = [], i = 0; i < argsLength; i++) list[i] = 'a[' + i + ']'; // eslint-disable-next-line no-new-func -- we have no proper alternatives, IE8- only
-
-
- factories[argsLength] = Function('C,a', 'return new C(' + list.join(',') + ')');
- }
-
- return factories[argsLength](C, args);
-}; // `Function.prototype.bind` method implementation
-// https://tc39.es/ecma262/#sec-function.prototype.bind
-
-
-module.exports = Function.bind || function bind(that
-/* , ...args */
-) {
- var fn = aFunction(this);
- var partArgs = slice.call(arguments, 1);
-
- var boundFunction = function bound()
- /* args... */
- {
- var args = partArgs.concat(slice.call(arguments));
- return this instanceof boundFunction ? construct(fn, args.length, args) : fn.apply(that, args);
- };
-
- if (isObject(fn.prototype)) boundFunction.prototype = fn.prototype;
- return boundFunction;
-};
-
-/***/ }),
-/* 164 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var isObject = __webpack_require__(14);
-
-var definePropertyModule = __webpack_require__(20);
-
-var getPrototypeOf = __webpack_require__(79);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var HAS_INSTANCE = wellKnownSymbol('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: function (O) {
- if (typeof this != 'function' || !isObject(O)) return false;
- if (!isObject(this.prototype)) return O instanceof this; // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
-
- while (O = getPrototypeOf(O)) if (this.prototype === O) return true;
-
- return false;
- }
- });
-}
-
-/***/ }),
-/* 165 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var defineProperty = __webpack_require__(20).f;
-
-var FunctionPrototype = Function.prototype;
-var FunctionPrototypeToString = FunctionPrototype.toString;
-var nameRE = /^\s*function ([^ (]*)/;
-var NAME = 'name'; // Function instances `.name` property
-// https://tc39.es/ecma262/#sec-function-instances-name
-
-if (DESCRIPTORS && !(NAME in FunctionPrototype)) {
- defineProperty(FunctionPrototype, NAME, {
- configurable: true,
- get: function () {
- try {
- return FunctionPrototypeToString.call(this).match(nameRE)[1];
- } catch (error) {
- return '';
- }
- }
- });
-}
-
-/***/ }),
-/* 166 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var global = __webpack_require__(3); // `globalThis` object
-// https://tc39.es/ecma262/#sec-globalthis
-
-
-$({
- global: true
-}, {
- globalThis: global
-});
-
-/***/ }),
-/* 167 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var getBuiltIn = __webpack_require__(35);
-
-var fails = __webpack_require__(6);
-
-var $stringify = getBuiltIn('JSON', 'stringify');
-var re = /[\uD800-\uDFFF]/g;
-var low = /^[\uD800-\uDBFF]$/;
-var hi = /^[\uDC00-\uDFFF]$/;
-
-var fix = function (match, offset, string) {
- var prev = string.charAt(offset - 1);
- var next = string.charAt(offset + 1);
-
- if (low.test(match) && !hi.test(next) || hi.test(match) && !low.test(prev)) {
- return '\\u' + match.charCodeAt(0).toString(16);
- }
-
- return match;
-};
-
-var FORCED = fails(function () {
- return $stringify('\uDF06\uD834') !== '"\\udf06\\ud834"' || $stringify('\uDEAD') !== '"\\udead"';
-});
-
-if ($stringify) {
- // `JSON.stringify` method
- // https://tc39.es/ecma262/#sec-json.stringify
- // https://github.com/tc39/proposal-well-formed-stringify
- $({
- target: 'JSON',
- stat: true,
- forced: FORCED
- }, {
- // eslint-disable-next-line no-unused-vars -- required for `.length`
- stringify: function stringify(it, replacer, space) {
- var result = $stringify.apply(null, arguments);
- return typeof result == 'string' ? result.replace(re, fix) : result;
- }
- });
-}
-
-/***/ }),
-/* 168 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var setToStringTag = __webpack_require__(59); // JSON[@@toStringTag] property
-// https://tc39.es/ecma262/#sec-json-@@tostringtag
-
-
-setToStringTag(global.JSON, 'JSON', true);
-
-/***/ }),
-/* 169 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var collection = __webpack_require__(170);
-
-var collectionStrong = __webpack_require__(174); // `Map` constructor
-// https://tc39.es/ecma262/#sec-map-objects
-
-
-module.exports = collection('Map', function (init) {
- return function Map() {
- return init(this, arguments.length ? arguments[0] : undefined);
- };
-}, collectionStrong);
-
-/***/ }),
-/* 170 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var global = __webpack_require__(3);
-
-var isForced = __webpack_require__(45);
-
-var redefine = __webpack_require__(22);
-
-var InternalMetadataModule = __webpack_require__(171);
-
-var iterate = __webpack_require__(83);
-
-var anInstance = __webpack_require__(145);
-
-var isObject = __webpack_require__(14);
-
-var fails = __webpack_require__(6);
-
-var checkCorrectnessOfIteration = __webpack_require__(111);
-
-var setToStringTag = __webpack_require__(59);
-
-var inheritIfRequired = __webpack_require__(173);
-
-module.exports = function (CONSTRUCTOR_NAME, wrapper, common) {
- var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1;
- var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1;
- var ADDER = IS_MAP ? 'set' : 'add';
- var NativeConstructor = global[CONSTRUCTOR_NAME];
- var NativePrototype = NativeConstructor && NativeConstructor.prototype;
- var Constructor = NativeConstructor;
- var exported = {};
-
- var fixMethod = function (KEY) {
- var nativeMethod = NativePrototype[KEY];
- redefine(NativePrototype, KEY, KEY == 'add' ? function add(value) {
- nativeMethod.call(this, value === 0 ? 0 : value);
- return this;
- } : KEY == 'delete' ? function (key) {
- return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key);
- } : KEY == 'get' ? function get(key) {
- return IS_WEAK && !isObject(key) ? undefined : nativeMethod.call(this, key === 0 ? 0 : key);
- } : KEY == 'has' ? function has(key) {
- return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key);
- } : function set(key, value) {
- nativeMethod.call(this, key === 0 ? 0 : key, value);
- return this;
- });
- };
-
- var REPLACE = isForced(CONSTRUCTOR_NAME, typeof NativeConstructor != 'function' || !(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.REQUIRED = true;
- } 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 THROWS_ON_PRIMITIVES = fails(function () {
- instance.has(1);
- }); // 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
-
- 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, Constructor, CONSTRUCTOR_NAME);
- var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor);
- if (iterable != undefined) iterate(iterable, that[ADDER], {
- that: that,
- AS_ENTRIES: IS_MAP
- });
- return that;
- });
- 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); // weak collections should not contains .clear method
-
- if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear;
- }
-
- exported[CONSTRUCTOR_NAME] = Constructor;
- $({
- global: true,
- forced: Constructor != NativeConstructor
- }, exported);
- setToStringTag(Constructor, CONSTRUCTOR_NAME);
- if (!IS_WEAK) common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP);
- return Constructor;
-};
-
-/***/ }),
-/* 171 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var hiddenKeys = __webpack_require__(32);
-
-var isObject = __webpack_require__(14);
-
-var has = __webpack_require__(15);
-
-var defineProperty = __webpack_require__(20).f;
-
-var uid = __webpack_require__(31);
-
-var FREEZING = __webpack_require__(172);
-
-var METADATA = uid('meta');
-var id = 0; // eslint-disable-next-line es/no-object-isextensible -- safe
-
-var isExtensible = Object.isExtensible || function () {
- return true;
-};
-
-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 (!has(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
- }
-
- return it[METADATA].objectID;
-};
-
-var getWeakData = function (it, create) {
- if (!has(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
- }
-
- return it[METADATA].weakData;
-}; // add metadata on freeze-family methods calling
-
-
-var onFreeze = function (it) {
- if (FREEZING && meta.REQUIRED && isExtensible(it) && !has(it, METADATA)) setMetadata(it);
- return it;
-};
-
-var meta = module.exports = {
- REQUIRED: false,
- fastKey: fastKey,
- getWeakData: getWeakData,
- onFreeze: onFreeze
-};
-hiddenKeys[METADATA] = true;
-
-/***/ }),
-/* 172 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fails = __webpack_require__(6);
-
-module.exports = !fails(function () {
- // eslint-disable-next-line es/no-object-isextensible, es/no-object-preventextensions -- required for testing
- return Object.isExtensible(Object.preventExtensions({}));
-});
-
-/***/ }),
-/* 173 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var isObject = __webpack_require__(14);
-
-var setPrototypeOf = __webpack_require__(81); // 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
- typeof (NewTarget = dummy.constructor) == 'function' && NewTarget !== Wrapper && isObject(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype) setPrototypeOf($this, NewTargetPrototype);
- return $this;
-};
-
-/***/ }),
-/* 174 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var defineProperty = __webpack_require__(20).f;
-
-var create = __webpack_require__(51);
-
-var redefineAll = __webpack_require__(144);
-
-var bind = __webpack_require__(61);
-
-var anInstance = __webpack_require__(145);
-
-var iterate = __webpack_require__(83);
-
-var defineIterator = __webpack_require__(116);
-
-var setSpecies = __webpack_require__(137);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var fastKey = __webpack_require__(171).fastKey;
-
-var InternalStateModule = __webpack_require__(26);
-
-var setInternalState = InternalStateModule.set;
-var internalStateGetterFor = InternalStateModule.getterFor;
-module.exports = {
- getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {
- var C = wrapper(function (that, iterable) {
- anInstance(that, C, CONSTRUCTOR_NAME);
- setInternalState(that, {
- type: CONSTRUCTOR_NAME,
- index: create(null),
- first: undefined,
- last: undefined,
- size: 0
- });
- if (!DESCRIPTORS) that.size = 0;
- if (iterable != undefined) iterate(iterable, that[ADDER], {
- that: that,
- AS_ENTRIES: IS_MAP
- });
- });
- 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
-
- if (entry) {
- entry.value = value; // create new entry
- } else {
- state.last = entry = {
- index: index = fastKey(key, true),
- key: key,
- value: value,
- previous: previous = state.last,
- next: undefined,
- removed: false
- };
- if (!state.first) state.first = entry;
- if (previous) previous.next = entry;
- 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 index = fastKey(key);
- var entry;
- if (index !== 'F') return state.index[index]; // frozen object case
-
- for (entry = state.first; entry; entry = entry.next) {
- if (entry.key == key) return entry;
- }
- };
-
- redefineAll(C.prototype, {
- // `{ Map, Set }.prototype.clear()` methods
- // https://tc39.es/ecma262/#sec-map.prototype.clear
- // https://tc39.es/ecma262/#sec-set.prototype.clear
- clear: function clear() {
- var that = this;
- 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;
- },
- // `{ Map, Set }.prototype.delete(key)` methods
- // https://tc39.es/ecma262/#sec-map.prototype.delete
- // https://tc39.es/ecma262/#sec-set.prototype.delete
- 'delete': function (key) {
- var that = this;
- var state = getInternalState(that);
- var entry = getEntry(that, key);
-
- if (entry) {
- var next = entry.next;
- var prev = entry.previous;
- delete state.index[entry.index];
- entry.removed = true;
- if (prev) prev.next = next;
- if (next) next.previous = prev;
- if (state.first == entry) state.first = next;
- 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 */
- ) {
- var state = getInternalState(this);
- var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3);
- var entry;
-
- while (entry = entry ? entry.next : state.first) {
- boundFunction(entry.value, entry.key, this); // revert to the last existing entry
-
- while (entry && entry.removed) entry = entry.previous;
- }
- },
- // `{ Map, Set}.prototype.has(key)` methods
- // https://tc39.es/ecma262/#sec-map.prototype.has
- // https://tc39.es/ecma262/#sec-set.prototype.has
- has: function has(key) {
- return !!getEntry(this, key);
- }
- });
- redefineAll(C.prototype, IS_MAP ? {
- // `Map.prototype.get(key)` method
- // https://tc39.es/ecma262/#sec-map.prototype.get
- get: function get(key) {
- var entry = getEntry(this, key);
- return entry && entry.value;
- },
- // `Map.prototype.set(key, value)` method
- // https://tc39.es/ecma262/#sec-map.prototype.set
- set: function set(key, value) {
- return define(this, key === 0 ? 0 : key, value);
- }
- } : {
- // `Set.prototype.add(value)` method
- // https://tc39.es/ecma262/#sec-set.prototype.add
- add: function add(value) {
- return define(this, value = value === 0 ? 0 : value, value);
- }
- });
- if (DESCRIPTORS) defineProperty(C.prototype, 'size', {
- get: function () {
- return getInternalState(this).size;
- }
- });
- return C;
- },
- setStrong: function (C, 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
- // 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-map.prototype-@@iterator
- // https://tc39.es/ecma262/#sec-set.prototype.entries
- // 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(C, CONSTRUCTOR_NAME, function (iterated, kind) {
- setInternalState(this, {
- type: ITERATOR_NAME,
- target: iterated,
- state: getInternalCollectionState(iterated),
- kind: kind,
- last: undefined
- });
- }, 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
-
-
- if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) {
- // or finish the iteration
- state.target = undefined;
- return {
- value: undefined,
- done: true
- };
- } // return step by kind
-
-
- if (kind == 'keys') return {
- value: entry.key,
- done: false
- };
- if (kind == 'values') return {
- value: entry.value,
- done: false
- };
- return {
- value: [entry.key, entry.value],
- done: false
- };
- }, 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);
- }
-};
-
-/***/ }),
-/* 175 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var log1p = __webpack_require__(176); // 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
-|| $acosh(Infinity) != Infinity; // `Math.acosh` method
-// https://tc39.es/ecma262/#sec-math.acosh
-
-$({
- target: 'Math',
- stat: true,
- forced: FORCED
-}, {
- acosh: function acosh(x) {
- return (x = +x) < 1 ? NaN : x > 94906265.62425156 ? log(x) + LN2 : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
- }
-});
-
-/***/ }),
-/* 176 */
-/***/ ((module) => {
-
-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) {
- return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : log(1 + x);
-};
-
-/***/ }),
-/* 177 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2); // eslint-disable-next-line es/no-math-asinh -- required for testing
-
-
-var $asinh = Math.asinh;
-var log = Math.log;
-var sqrt = Math.sqrt;
-
-function asinh(x) {
- return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : log(x + sqrt(x * x + 1));
-} // `Math.asinh` method
-// https://tc39.es/ecma262/#sec-math.asinh
-// Tor Browser bug: Math.asinh(0) -> -0
-
-
-$({
- target: 'Math',
- stat: true,
- forced: !($asinh && 1 / $asinh(0) > 0)
-}, {
- asinh: asinh
-});
-
-/***/ }),
-/* 178 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2); // eslint-disable-next-line es/no-math-atanh -- required for testing
-
-
-var $atanh = Math.atanh;
-var log = Math.log; // `Math.atanh` method
-// https://tc39.es/ecma262/#sec-math.atanh
-// Tor Browser bug: Math.atanh(-0) -> 0
-
-$({
- target: 'Math',
- stat: true,
- forced: !($atanh && 1 / $atanh(-0) < 0)
-}, {
- atanh: function atanh(x) {
- return (x = +x) == 0 ? x : log((1 + x) / (1 - x)) / 2;
- }
-});
-
-/***/ }),
-/* 179 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var sign = __webpack_require__(180);
-
-var abs = Math.abs;
-var pow = Math.pow; // `Math.cbrt` method
-// https://tc39.es/ecma262/#sec-math.cbrt
-
-$({
- target: 'Math',
- stat: true
-}, {
- cbrt: function cbrt(x) {
- return sign(x = +x) * pow(abs(x), 1 / 3);
- }
-});
-
-/***/ }),
-/* 180 */
-/***/ ((module) => {
-
-// `Math.sign` method implementation
-// https://tc39.es/ecma262/#sec-math.sign
-// eslint-disable-next-line es/no-math-sign -- safe
-module.exports = Math.sign || function sign(x) {
- // eslint-disable-next-line no-self-compare -- NaN check
- return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
-};
-
-/***/ }),
-/* 181 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var floor = Math.floor;
-var log = Math.log;
-var LOG2E = Math.LOG2E; // `Math.clz32` method
-// https://tc39.es/ecma262/#sec-math.clz32
-
-$({
- target: 'Math',
- stat: true
-}, {
- clz32: function clz32(x) {
- return (x >>>= 0) ? 31 - floor(log(x + 0.5) * LOG2E) : 32;
- }
-});
-
-/***/ }),
-/* 182 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var expm1 = __webpack_require__(183); // eslint-disable-next-line es/no-math-cosh -- required for testing
-
-
-var $cosh = Math.cosh;
-var abs = Math.abs;
-var E = Math.E; // `Math.cosh` method
-// https://tc39.es/ecma262/#sec-math.cosh
-
-$({
- target: 'Math',
- stat: true,
- forced: !$cosh || $cosh(710) === Infinity
-}, {
- cosh: function cosh(x) {
- var t = expm1(abs(x) - 1) + 1;
- return (t + 1 / (t * E * E)) * (E / 2);
- }
-});
-
-/***/ }),
-/* 183 */
-/***/ ((module) => {
-
-// eslint-disable-next-line es/no-math-expm1 -- safe
-var $expm1 = Math.expm1;
-var exp = Math.exp; // `Math.expm1` method implementation
-// https://tc39.es/ecma262/#sec-math.expm1
-
-module.exports = !$expm1 // Old FF bug
-|| $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168 // Tor Browser bug
-|| $expm1(-2e-17) != -2e-17 ? function expm1(x) {
- return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : exp(x) - 1;
-} : $expm1;
-
-/***/ }),
-/* 184 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var expm1 = __webpack_require__(183); // `Math.expm1` method
-// https://tc39.es/ecma262/#sec-math.expm1
-// eslint-disable-next-line es/no-math-expm1 -- required for testing
-
-
-$({
- target: 'Math',
- stat: true,
- forced: expm1 != Math.expm1
-}, {
- expm1: expm1
-});
-
-/***/ }),
-/* 185 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fround = __webpack_require__(186); // `Math.fround` method
-// https://tc39.es/ecma262/#sec-math.fround
-
-
-$({
- target: 'Math',
- stat: true
-}, {
- fround: fround
-});
-
-/***/ }),
-/* 186 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var sign = __webpack_require__(180);
-
-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/no-math-fround -- safe
-
-
-module.exports = Math.fround || function fround(x) {
- var $abs = abs(x);
- var $sign = sign(x);
- var a, result;
- if ($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
-
- if (result > MAX32 || result != result) return $sign * Infinity;
- return $sign * result;
-};
-
-/***/ }),
-/* 187 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2); // eslint-disable-next-line es/no-math-hypot -- required for testing
-
-
-var $hypot = Math.hypot;
-var abs = Math.abs;
-var sqrt = Math.sqrt; // Chrome 77 bug
-// https://bugs.chromium.org/p/v8/issues/detail?id=9546
-
-var BUGGY = !!$hypot && $hypot(Infinity, NaN) !== Infinity; // `Math.hypot` method
-// https://tc39.es/ecma262/#sec-math.hypot
-
-$({
- target: 'Math',
- stat: true,
- forced: BUGGY
-}, {
- // eslint-disable-next-line no-unused-vars -- required for `.length`
- hypot: function hypot(value1, value2) {
- var sum = 0;
- var i = 0;
- 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;
- larg = arg;
- } else if (arg > 0) {
- div = arg / larg;
- sum += div * div;
- } else sum += arg;
- }
-
- return larg === Infinity ? Infinity : larg * sqrt(sum);
- }
-});
-
-/***/ }),
-/* 188 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6); // eslint-disable-next-line es/no-math-imul -- required for testing
-
-
-var $imul = Math.imul;
-var FORCED = fails(function () {
- return $imul(0xFFFFFFFF, 5) != -5 || $imul.length != 2;
-}); // `Math.imul` method
-// https://tc39.es/ecma262/#sec-math.imul
-// some WebKit versions fails with big numbers, some has wrong arity
-
-$({
- target: 'Math',
- stat: true,
- forced: FORCED
-}, {
- imul: function imul(x, y) {
- var UINT16 = 0xFFFF;
- var xn = +x;
- var yn = +y;
- var xl = UINT16 & xn;
- var yl = UINT16 & yn;
- return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
- }
-});
-
-/***/ }),
-/* 189 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var log = Math.log;
-var LOG10E = Math.LOG10E; // `Math.log10` method
-// https://tc39.es/ecma262/#sec-math.log10
-
-$({
- target: 'Math',
- stat: true
-}, {
- log10: function log10(x) {
- return log(x) * LOG10E;
- }
-});
-
-/***/ }),
-/* 190 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var log1p = __webpack_require__(176); // `Math.log1p` method
-// https://tc39.es/ecma262/#sec-math.log1p
-
-
-$({
- target: 'Math',
- stat: true
-}, {
- log1p: log1p
-});
-
-/***/ }),
-/* 191 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var log = Math.log;
-var LN2 = Math.LN2; // `Math.log2` method
-// https://tc39.es/ecma262/#sec-math.log2
-
-$({
- target: 'Math',
- stat: true
-}, {
- log2: function log2(x) {
- return log(x) / LN2;
- }
-});
-
-/***/ }),
-/* 192 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var sign = __webpack_require__(180); // `Math.sign` method
-// https://tc39.es/ecma262/#sec-math.sign
-
-
-$({
- target: 'Math',
- stat: true
-}, {
- sign: sign
-});
-
-/***/ }),
-/* 193 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var expm1 = __webpack_require__(183);
-
-var abs = Math.abs;
-var exp = Math.exp;
-var E = Math.E;
-var FORCED = fails(function () {
- // eslint-disable-next-line es/no-math-sinh -- required for testing
- return Math.sinh(-2e-17) != -2e-17;
-}); // `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,
- forced: FORCED
-}, {
- sinh: function sinh(x) {
- return abs(x = +x) < 1 ? (expm1(x) - expm1(-x)) / 2 : (exp(x - 1) - exp(-x - 1)) * (E / 2);
- }
-});
-
-/***/ }),
-/* 194 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var expm1 = __webpack_require__(183);
-
-var exp = Math.exp; // `Math.tanh` method
-// https://tc39.es/ecma262/#sec-math.tanh
-
-$({
- target: 'Math',
- stat: true
-}, {
- tanh: function tanh(x) {
- var a = expm1(x = +x);
- var b = expm1(-x);
- return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
- }
-});
-
-/***/ }),
-/* 195 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var setToStringTag = __webpack_require__(59); // Math[@@toStringTag] property
-// https://tc39.es/ecma262/#sec-math-@@tostringtag
-
-
-setToStringTag(Math, 'Math', true);
-
-/***/ }),
-/* 196 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var ceil = Math.ceil;
-var floor = Math.floor; // `Math.trunc` method
-// https://tc39.es/ecma262/#sec-math.trunc
-
-$({
- target: 'Math',
- stat: true
-}, {
- trunc: function trunc(it) {
- return (it > 0 ? floor : ceil)(it);
- }
-});
-
-/***/ }),
-/* 197 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var global = __webpack_require__(3);
-
-var isForced = __webpack_require__(45);
-
-var redefine = __webpack_require__(22);
-
-var has = __webpack_require__(15);
-
-var classof = __webpack_require__(11);
-
-var inheritIfRequired = __webpack_require__(173);
-
-var toPrimitive = __webpack_require__(13);
-
-var fails = __webpack_require__(6);
-
-var create = __webpack_require__(51);
-
-var getOwnPropertyNames = __webpack_require__(37).f;
-
-var getOwnPropertyDescriptor = __webpack_require__(4).f;
-
-var defineProperty = __webpack_require__(20).f;
-
-var trim = __webpack_require__(198).trim;
-
-var NUMBER = 'Number';
-var NativeNumber = global[NUMBER];
-var NumberPrototype = NativeNumber.prototype; // Opera ~12 has broken Object#toString
-
-var BROKEN_CLASSOF = classof(create(NumberPrototype)) == NUMBER; // `ToNumber` abstract operation
-// https://tc39.es/ecma262/#sec-tonumber
-
-var toNumber = function (argument) {
- var it = toPrimitive(argument, false);
- var first, third, radix, maxCode, digits, length, index, code;
-
- if (typeof it == 'string' && it.length > 2) {
- it = trim(it);
- first = it.charCodeAt(0);
-
- if (first === 43 || first === 45) {
- third = it.charCodeAt(2);
- if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix
- } else if (first === 48) {
- switch (it.charCodeAt(1)) {
- case 66:
- case 98:
- radix = 2;
- maxCode = 49;
- break;
- // fast equal of /^0b[01]+$/i
-
- case 79:
- case 111:
- radix = 8;
- maxCode = 55;
- break;
- // fast equal of /^0o[0-7]+$/i
-
- default:
- return +it;
- }
-
- digits = it.slice(2);
- length = digits.length;
-
- for (index = 0; index < length; index++) {
- code = digits.charCodeAt(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 it = arguments.length < 1 ? 0 : value;
- var dummy = this;
- return dummy instanceof NumberWrapper // check on 1..constructor(foo) case
- && (BROKEN_CLASSOF ? fails(function () {
- NumberPrototype.valueOf.call(dummy);
- }) : classof(dummy) != NUMBER) ? inheritIfRequired(new NativeNumber(toNumber(it)), dummy, NumberWrapper) : toNumber(it);
- };
-
- 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,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' + 'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger,' + // ESNext
- 'fromString,range').split(','), j = 0, key; keys.length > j; j++) {
- if (has(NativeNumber, key = keys[j]) && !has(NumberWrapper, key)) {
- defineProperty(NumberWrapper, key, getOwnPropertyDescriptor(NativeNumber, key));
- }
- }
-
- NumberWrapper.prototype = NumberPrototype;
- NumberPrototype.constructor = NumberWrapper;
- redefine(global, NUMBER, NumberWrapper);
-}
-
-/***/ }),
-/* 198 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var whitespaces = __webpack_require__(199);
-
-var whitespace = '[' + whitespaces + ']';
-var ltrim = RegExp('^' + whitespace + whitespace + '*');
-var rtrim = RegExp(whitespace + whitespace + '*$'); // `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
-
-var createMethod = function (TYPE) {
- return function ($this) {
- var string = String(requireObjectCoercible($this));
- if (TYPE & 1) string = string.replace(ltrim, '');
- if (TYPE & 2) string = string.replace(rtrim, '');
- return string;
- };
-};
-
-module.exports = {
- // `String.prototype.{ trimLeft, trimStart }` methods
- // https://tc39.es/ecma262/#sec-string.prototype.trimstart
- start: createMethod(1),
- // `String.prototype.{ trimRight, trimEnd }` methods
- // https://tc39.es/ecma262/#sec-string.prototype.trimend
- end: createMethod(2),
- // `String.prototype.trim` method
- // https://tc39.es/ecma262/#sec-string.prototype.trim
- trim: createMethod(3)
-};
-
-/***/ }),
-/* 199 */
-/***/ ((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';
-
-/***/ }),
-/* 200 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2); // `Number.EPSILON` constant
-// https://tc39.es/ecma262/#sec-number.epsilon
-
-
-$({
- target: 'Number',
- stat: true
-}, {
- EPSILON: Math.pow(2, -52)
-});
-
-/***/ }),
-/* 201 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var numberIsFinite = __webpack_require__(202); // `Number.isFinite` method
-// https://tc39.es/ecma262/#sec-number.isfinite
-
-
-$({
- target: 'Number',
- stat: true
-}, {
- isFinite: numberIsFinite
-});
-
-/***/ }),
-/* 202 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var globalIsFinite = global.isFinite; // `Number.isFinite` method
-// https://tc39.es/ecma262/#sec-number.isfinite
-// eslint-disable-next-line es/no-number-isfinite -- safe
-
-module.exports = Number.isFinite || function isFinite(it) {
- return typeof it == 'number' && globalIsFinite(it);
-};
-
-/***/ }),
-/* 203 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var isInteger = __webpack_require__(204); // `Number.isInteger` method
-// https://tc39.es/ecma262/#sec-number.isinteger
-
-
-$({
- target: 'Number',
- stat: true
-}, {
- isInteger: isInteger
-});
-
-/***/ }),
-/* 204 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var isObject = __webpack_require__(14);
-
-var floor = Math.floor; // `Number.isInteger` method implementation
-// https://tc39.es/ecma262/#sec-number.isinteger
-
-module.exports = function isInteger(it) {
- return !isObject(it) && isFinite(it) && floor(it) === it;
-};
-
-/***/ }),
-/* 205 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2); // `Number.isNaN` method
-// https://tc39.es/ecma262/#sec-number.isnan
-
-
-$({
- target: 'Number',
- stat: true
-}, {
- isNaN: function isNaN(number) {
- // eslint-disable-next-line no-self-compare -- NaN check
- return number != number;
- }
-});
-
-/***/ }),
-/* 206 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var isInteger = __webpack_require__(204);
-
-var abs = Math.abs; // `Number.isSafeInteger` method
-// https://tc39.es/ecma262/#sec-number.issafeinteger
-
-$({
- target: 'Number',
- stat: true
-}, {
- isSafeInteger: function isSafeInteger(number) {
- return isInteger(number) && abs(number) <= 0x1FFFFFFFFFFFFF;
- }
-});
-
-/***/ }),
-/* 207 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2); // `Number.MAX_SAFE_INTEGER` constant
-// https://tc39.es/ecma262/#sec-number.max_safe_integer
-
-
-$({
- target: 'Number',
- stat: true
-}, {
- MAX_SAFE_INTEGER: 0x1FFFFFFFFFFFFF
-});
-
-/***/ }),
-/* 208 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2); // `Number.MIN_SAFE_INTEGER` constant
-// https://tc39.es/ecma262/#sec-number.min_safe_integer
-
-
-$({
- target: 'Number',
- stat: true
-}, {
- MIN_SAFE_INTEGER: -0x1FFFFFFFFFFFFF
-});
-
-/***/ }),
-/* 209 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var parseFloat = __webpack_require__(210); // `Number.parseFloat` method
-// https://tc39.es/ecma262/#sec-number.parseFloat
-// eslint-disable-next-line es/no-number-parsefloat -- required for testing
-
-
-$({
- target: 'Number',
- stat: true,
- forced: Number.parseFloat != parseFloat
-}, {
- parseFloat: parseFloat
-});
-
-/***/ }),
-/* 210 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var trim = __webpack_require__(198).trim;
-
-var whitespaces = __webpack_require__(199);
-
-var $parseFloat = global.parseFloat;
-var FORCED = 1 / $parseFloat(whitespaces + '-0') !== -Infinity; // `parseFloat` method
-// https://tc39.es/ecma262/#sec-parsefloat-string
-
-module.exports = FORCED ? function parseFloat(string) {
- var trimmedString = trim(String(string));
- var result = $parseFloat(trimmedString);
- return result === 0 && trimmedString.charAt(0) == '-' ? -0 : result;
-} : $parseFloat;
-
-/***/ }),
-/* 211 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var parseInt = __webpack_require__(212); // `Number.parseInt` method
-// https://tc39.es/ecma262/#sec-number.parseint
-// eslint-disable-next-line es/no-number-parseint -- required for testing
-
-
-$({
- target: 'Number',
- stat: true,
- forced: Number.parseInt != parseInt
-}, {
- parseInt: parseInt
-});
-
-/***/ }),
-/* 212 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var trim = __webpack_require__(198).trim;
-
-var whitespaces = __webpack_require__(199);
-
-var $parseInt = global.parseInt;
-var hex = /^[+-]?0[Xx]/;
-var FORCED = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22; // `parseInt` method
-// https://tc39.es/ecma262/#sec-parseint-string-radix
-
-module.exports = FORCED ? function parseInt(string, radix) {
- var S = trim(String(string));
- return $parseInt(S, radix >>> 0 || (hex.test(S) ? 16 : 10));
-} : $parseInt;
-
-/***/ }),
-/* 213 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var toInteger = __webpack_require__(41);
-
-var thisNumberValue = __webpack_require__(214);
-
-var repeat = __webpack_require__(157);
-
-var fails = __webpack_require__(6);
-
-var nativeToFixed = 1.0.toFixed;
-var floor = Math.floor;
-
-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.call('0', 7 - t.length) + t;
- }
- }
-
- return s;
-};
-
-var FORCED = nativeToFixed && (0.00008.toFixed(3) !== '0.000' || 0.9.toFixed(0) !== '1' || 1.255.toFixed(2) !== '1.25' || 1000000000000000128.0.toFixed(0) !== '1000000000000000128') || !fails(function () {
- // V8 ~ Android 4.3-
- nativeToFixed.call({});
-}); // `Number.prototype.toFixed` method
-// https://tc39.es/ecma262/#sec-number.prototype.tofixed
-
-$({
- target: 'Number',
- proto: true,
- forced: FORCED
-}, {
- toFixed: function toFixed(fractionDigits) {
- var number = thisNumberValue(this);
- var fractDigits = toInteger(fractionDigits);
- var data = [0, 0, 0, 0, 0, 0];
- var sign = '';
- var result = '0';
- var e, z, j, k;
- 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);
- } else {
- multiply(data, 0, z);
- multiply(data, 1 << -e, 0);
- result = dataToString(data) + repeat.call('0', fractDigits);
- }
- }
-
- if (fractDigits > 0) {
- k = result.length;
- result = sign + (k <= fractDigits ? '0.' + repeat.call('0', fractDigits - k) + result : result.slice(0, k - fractDigits) + '.' + result.slice(k - fractDigits));
- } else {
- result = sign + result;
- }
-
- return result;
- }
-});
-
-/***/ }),
-/* 214 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var classof = __webpack_require__(11); // `thisNumberValue` abstract operation
-// https://tc39.es/ecma262/#sec-thisnumbervalue
-
-
-module.exports = function (value) {
- if (typeof value != 'number' && classof(value) != 'Number') {
- throw TypeError('Incorrect invocation');
- }
-
- return +value;
-};
-
-/***/ }),
-/* 215 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var thisNumberValue = __webpack_require__(214);
-
-var nativeToPrecision = 1.0.toPrecision;
-var FORCED = fails(function () {
- // IE7-
- return nativeToPrecision.call(1, undefined) !== '1';
-}) || !fails(function () {
- // V8 ~ Android 4.3-
- nativeToPrecision.call({});
-}); // `Number.prototype.toPrecision` method
-// https://tc39.es/ecma262/#sec-number.prototype.toprecision
-
-$({
- target: 'Number',
- proto: true,
- forced: FORCED
-}, {
- toPrecision: function toPrecision(precision) {
- return precision === undefined ? nativeToPrecision.call(thisNumberValue(this)) : nativeToPrecision.call(thisNumberValue(this), precision);
- }
-});
-
-/***/ }),
-/* 216 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var assign = __webpack_require__(217); // `Object.assign` method
-// https://tc39.es/ecma262/#sec-object.assign
-// eslint-disable-next-line es/no-object-assign -- required for testing
-
-
-$({
- target: 'Object',
- stat: true,
- forced: Object.assign !== assign
-}, {
- assign: assign
-});
-
-/***/ }),
-/* 217 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var fails = __webpack_require__(6);
-
-var objectKeys = __webpack_require__(53);
-
-var getOwnPropertySymbolsModule = __webpack_require__(44);
-
-var propertyIsEnumerableModule = __webpack_require__(7);
-
-var toObject = __webpack_require__(16);
-
-var IndexedObject = __webpack_require__(10); // eslint-disable-next-line es/no-object-assign -- safe
-
-
-var $assign = Object.assign; // eslint-disable-next-line es/no-object-defineproperty -- required for testing
-
-var defineProperty = Object.defineProperty; // `Object.assign` method
-// https://tc39.es/ecma262/#sec-object.assign
-
-module.exports = !$assign || fails(function () {
- // should have correct order of operations (Edge bug)
- if (DESCRIPTORS && $assign({
- b: 1
- }, $assign(defineProperty({}, 'a', {
- enumerable: true,
- get: function () {
- defineProperty(this, 'b', {
- value: 3,
- enumerable: false
- });
- }
- }), {
- b: 2
- })).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/no-symbol -- safe
-
- var symbol = Symbol();
- var alphabet = 'abcdefghijklmnopqrst';
- A[symbol] = 7;
- alphabet.split('').forEach(function (chr) {
- B[chr] = chr;
- });
- return $assign({}, A)[symbol] != 7 || objectKeys($assign({}, B)).join('') != alphabet;
-}) ? function assign(target, source) {
- // eslint-disable-line no-unused-vars -- required for `.length`
- var T = toObject(target);
- var argumentsLength = arguments.length;
- var index = 1;
- var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
- var propertyIsEnumerable = propertyIsEnumerableModule.f;
-
- while (argumentsLength > index) {
- var S = IndexedObject(arguments[index++]);
- var keys = getOwnPropertySymbols ? objectKeys(S).concat(getOwnPropertySymbols(S)) : objectKeys(S);
- var length = keys.length;
- var j = 0;
- var key;
-
- while (length > j) {
- key = keys[j++];
- if (!DESCRIPTORS || propertyIsEnumerable.call(S, key)) T[key] = S[key];
- }
- }
-
- return T;
-} : $assign;
-
-/***/ }),
-/* 218 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var create = __webpack_require__(51); // `Object.create` method
-// https://tc39.es/ecma262/#sec-object.create
-
-
-$({
- target: 'Object',
- stat: true,
- sham: !DESCRIPTORS
-}, {
- create: create
-});
-
-/***/ }),
-/* 219 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var FORCED = __webpack_require__(220);
-
-var toObject = __webpack_require__(16);
-
-var aFunction = __webpack_require__(62);
-
-var definePropertyModule = __webpack_require__(20); // `Object.prototype.__defineGetter__` method
-// https://tc39.es/ecma262/#sec-object.prototype.__defineGetter__
-
-
-if (DESCRIPTORS) {
- $({
- target: 'Object',
- proto: true,
- forced: FORCED
- }, {
- __defineGetter__: function __defineGetter__(P, getter) {
- definePropertyModule.f(toObject(this), P, {
- get: aFunction(getter),
- enumerable: true,
- configurable: true
- });
- }
- });
-}
-
-/***/ }),
-/* 220 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var IS_PURE = __webpack_require__(30);
-
-var global = __webpack_require__(3);
-
-var fails = __webpack_require__(6);
-
-var WEBKIT = __webpack_require__(135); // 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 -- required for testing
-
- __defineSetter__.call(null, key, function () {
- /* empty */
- });
-
- delete global[key];
-});
-
-/***/ }),
-/* 221 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var defineProperties = __webpack_require__(52); // `Object.defineProperties` method
-// https://tc39.es/ecma262/#sec-object.defineproperties
-
-
-$({
- target: 'Object',
- stat: true,
- forced: !DESCRIPTORS,
- sham: !DESCRIPTORS
-}, {
- defineProperties: defineProperties
-});
-
-/***/ }),
-/* 222 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var objectDefinePropertyModile = __webpack_require__(20); // `Object.defineProperty` method
-// https://tc39.es/ecma262/#sec-object.defineproperty
-
-
-$({
- target: 'Object',
- stat: true,
- forced: !DESCRIPTORS,
- sham: !DESCRIPTORS
-}, {
- defineProperty: objectDefinePropertyModile.f
-});
-
-/***/ }),
-/* 223 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var FORCED = __webpack_require__(220);
-
-var toObject = __webpack_require__(16);
-
-var aFunction = __webpack_require__(62);
-
-var definePropertyModule = __webpack_require__(20); // `Object.prototype.__defineSetter__` method
-// https://tc39.es/ecma262/#sec-object.prototype.__defineSetter__
-
-
-if (DESCRIPTORS) {
- $({
- target: 'Object',
- proto: true,
- forced: FORCED
- }, {
- __defineSetter__: function __defineSetter__(P, setter) {
- definePropertyModule.f(toObject(this), P, {
- set: aFunction(setter),
- enumerable: true,
- configurable: true
- });
- }
- });
-}
-
-/***/ }),
-/* 224 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var $entries = __webpack_require__(225).entries; // `Object.entries` method
-// https://tc39.es/ecma262/#sec-object.entries
-
-
-$({
- target: 'Object',
- stat: true
-}, {
- entries: function entries(O) {
- return $entries(O);
- }
-});
-
-/***/ }),
-/* 225 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var objectKeys = __webpack_require__(53);
-
-var toIndexedObject = __webpack_require__(9);
-
-var propertyIsEnumerable = __webpack_require__(7).f; // `Object.{ entries, values }` methods implementation
-
-
-var createMethod = function (TO_ENTRIES) {
- return function (it) {
- var O = toIndexedObject(it);
- var keys = objectKeys(O);
- var length = keys.length;
- var i = 0;
- var result = [];
- var key;
-
- while (length > i) {
- key = keys[i++];
-
- if (!DESCRIPTORS || propertyIsEnumerable.call(O, key)) {
- result.push(TO_ENTRIES ? [key, O[key]] : O[key]);
- }
- }
-
- return result;
- };
-};
-
-module.exports = {
- // `Object.entries` method
- // https://tc39.es/ecma262/#sec-object.entries
- entries: createMethod(true),
- // `Object.values` method
- // https://tc39.es/ecma262/#sec-object.values
- values: createMethod(false)
-};
-
-/***/ }),
-/* 226 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var FREEZING = __webpack_require__(172);
-
-var fails = __webpack_require__(6);
-
-var isObject = __webpack_require__(14);
-
-var onFreeze = __webpack_require__(171).onFreeze; // eslint-disable-next-line es/no-object-freeze -- safe
-
-
-var $freeze = Object.freeze;
-var FAILS_ON_PRIMITIVES = fails(function () {
- $freeze(1);
-}); // `Object.freeze` method
-// https://tc39.es/ecma262/#sec-object.freeze
-
-$({
- target: 'Object',
- stat: true,
- forced: FAILS_ON_PRIMITIVES,
- sham: !FREEZING
-}, {
- freeze: function freeze(it) {
- return $freeze && isObject(it) ? $freeze(onFreeze(it)) : it;
- }
-});
-
-/***/ }),
-/* 227 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var iterate = __webpack_require__(83);
-
-var createProperty = __webpack_require__(91); // `Object.fromEntries` method
-// https://github.com/tc39/proposal-object-from-entries
-
-
-$({
- target: 'Object',
- stat: true
-}, {
- fromEntries: function fromEntries(iterable) {
- var obj = {};
- iterate(iterable, function (k, v) {
- createProperty(obj, k, v);
- }, {
- AS_ENTRIES: true
- });
- return obj;
- }
-});
-
-/***/ }),
-/* 228 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var toIndexedObject = __webpack_require__(9);
-
-var nativeGetOwnPropertyDescriptor = __webpack_require__(4).f;
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var FAILS_ON_PRIMITIVES = fails(function () {
- nativeGetOwnPropertyDescriptor(1);
-});
-var FORCED = !DESCRIPTORS || FAILS_ON_PRIMITIVES; // `Object.getOwnPropertyDescriptor` method
-// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
-
-$({
- target: 'Object',
- stat: true,
- forced: FORCED,
- sham: !DESCRIPTORS
-}, {
- getOwnPropertyDescriptor: function getOwnPropertyDescriptor(it, key) {
- return nativeGetOwnPropertyDescriptor(toIndexedObject(it), key);
- }
-});
-
-/***/ }),
-/* 229 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var ownKeys = __webpack_require__(34);
-
-var toIndexedObject = __webpack_require__(9);
-
-var getOwnPropertyDescriptorModule = __webpack_require__(4);
-
-var createProperty = __webpack_require__(91); // `Object.getOwnPropertyDescriptors` method
-// https://tc39.es/ecma262/#sec-object.getownpropertydescriptors
-
-
-$({
- target: 'Object',
- stat: true,
- sham: !DESCRIPTORS
-}, {
- getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object) {
- var O = toIndexedObject(object);
- var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
- var keys = ownKeys(O);
- 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;
- }
-});
-
-/***/ }),
-/* 230 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var getOwnPropertyNames = __webpack_require__(55).f; // 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
-
-$({
- target: 'Object',
- stat: true,
- forced: FAILS_ON_PRIMITIVES
-}, {
- getOwnPropertyNames: getOwnPropertyNames
-});
-
-/***/ }),
-/* 231 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var toObject = __webpack_require__(16);
-
-var nativeGetPrototypeOf = __webpack_require__(79);
-
-var CORRECT_PROTOTYPE_GETTER = __webpack_require__(80);
-
-var FAILS_ON_PRIMITIVES = fails(function () {
- nativeGetPrototypeOf(1);
-}); // `Object.getPrototypeOf` method
-// https://tc39.es/ecma262/#sec-object.getprototypeof
-
-$({
- target: 'Object',
- stat: true,
- forced: FAILS_ON_PRIMITIVES,
- sham: !CORRECT_PROTOTYPE_GETTER
-}, {
- getPrototypeOf: function getPrototypeOf(it) {
- return nativeGetPrototypeOf(toObject(it));
- }
-});
-
-/***/ }),
-/* 232 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var is = __webpack_require__(233); // `Object.is` method
-// https://tc39.es/ecma262/#sec-object.is
-
-
-$({
- target: 'Object',
- stat: true
-}, {
- is: is
-});
-
-/***/ }),
-/* 233 */
-/***/ ((module) => {
-
-// `SameValue` abstract operation
-// https://tc39.es/ecma262/#sec-samevalue
-// 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;
-};
-
-/***/ }),
-/* 234 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var isObject = __webpack_require__(14); // eslint-disable-next-line es/no-object-isextensible -- safe
-
-
-var $isExtensible = Object.isExtensible;
-var FAILS_ON_PRIMITIVES = fails(function () {
- $isExtensible(1);
-}); // `Object.isExtensible` method
-// https://tc39.es/ecma262/#sec-object.isextensible
-
-$({
- target: 'Object',
- stat: true,
- forced: FAILS_ON_PRIMITIVES
-}, {
- isExtensible: function isExtensible(it) {
- return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
- }
-});
-
-/***/ }),
-/* 235 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var isObject = __webpack_require__(14); // eslint-disable-next-line es/no-object-isfrozen -- safe
-
-
-var $isFrozen = Object.isFrozen;
-var FAILS_ON_PRIMITIVES = fails(function () {
- $isFrozen(1);
-}); // `Object.isFrozen` method
-// https://tc39.es/ecma262/#sec-object.isfrozen
-
-$({
- target: 'Object',
- stat: true,
- forced: FAILS_ON_PRIMITIVES
-}, {
- isFrozen: function isFrozen(it) {
- return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
- }
-});
-
-/***/ }),
-/* 236 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var fails = __webpack_require__(6);
-
-var isObject = __webpack_require__(14); // eslint-disable-next-line es/no-object-issealed -- safe
-
-
-var $isSealed = Object.isSealed;
-var FAILS_ON_PRIMITIVES = fails(function () {
- $isSealed(1);
-}); // `Object.isSealed` method
-// https://tc39.es/ecma262/#sec-object.issealed
-
-$({
- target: 'Object',
- stat: true,
- forced: FAILS_ON_PRIMITIVES
-}, {
- isSealed: function isSealed(it) {
- return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
- }
-});
-
-/***/ }),
-/* 237 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var toObject = __webpack_require__(16);
-
-var nativeKeys = __webpack_require__(53);
-
-var fails = __webpack_require__(6);
-
-var FAILS_ON_PRIMITIVES = fails(function () {
- nativeKeys(1);
-}); // `Object.keys` method
-// https://tc39.es/ecma262/#sec-object.keys
-
-$({
- target: 'Object',
- stat: true,
- forced: FAILS_ON_PRIMITIVES
-}, {
- keys: function keys(it) {
- return nativeKeys(toObject(it));
- }
-});
-
-/***/ }),
-/* 238 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var FORCED = __webpack_require__(220);
-
-var toObject = __webpack_require__(16);
-
-var toPrimitive = __webpack_require__(13);
-
-var getPrototypeOf = __webpack_require__(79);
-
-var getOwnPropertyDescriptor = __webpack_require__(4).f; // `Object.prototype.__lookupGetter__` method
-// https://tc39.es/ecma262/#sec-object.prototype.__lookupGetter__
-
-
-if (DESCRIPTORS) {
- $({
- target: 'Object',
- proto: true,
- forced: FORCED
- }, {
- __lookupGetter__: function __lookupGetter__(P) {
- var O = toObject(this);
- var key = toPrimitive(P, true);
- var desc;
-
- do {
- if (desc = getOwnPropertyDescriptor(O, key)) return desc.get;
- } while (O = getPrototypeOf(O));
- }
- });
-}
-
-/***/ }),
-/* 239 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var FORCED = __webpack_require__(220);
-
-var toObject = __webpack_require__(16);
-
-var toPrimitive = __webpack_require__(13);
-
-var getPrototypeOf = __webpack_require__(79);
-
-var getOwnPropertyDescriptor = __webpack_require__(4).f; // `Object.prototype.__lookupSetter__` method
-// https://tc39.es/ecma262/#sec-object.prototype.__lookupSetter__
-
-
-if (DESCRIPTORS) {
- $({
- target: 'Object',
- proto: true,
- forced: FORCED
- }, {
- __lookupSetter__: function __lookupSetter__(P) {
- var O = toObject(this);
- var key = toPrimitive(P, true);
- var desc;
-
- do {
- if (desc = getOwnPropertyDescriptor(O, key)) return desc.set;
- } while (O = getPrototypeOf(O));
- }
- });
-}
-
-/***/ }),
-/* 240 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var isObject = __webpack_require__(14);
-
-var onFreeze = __webpack_require__(171).onFreeze;
-
-var FREEZING = __webpack_require__(172);
-
-var fails = __webpack_require__(6); // eslint-disable-next-line es/no-object-preventextensions -- safe
-
-
-var $preventExtensions = Object.preventExtensions;
-var FAILS_ON_PRIMITIVES = fails(function () {
- $preventExtensions(1);
-}); // `Object.preventExtensions` method
-// https://tc39.es/ecma262/#sec-object.preventextensions
-
-$({
- target: 'Object',
- stat: true,
- forced: FAILS_ON_PRIMITIVES,
- sham: !FREEZING
-}, {
- preventExtensions: function preventExtensions(it) {
- return $preventExtensions && isObject(it) ? $preventExtensions(onFreeze(it)) : it;
- }
-});
-
-/***/ }),
-/* 241 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var isObject = __webpack_require__(14);
-
-var onFreeze = __webpack_require__(171).onFreeze;
-
-var FREEZING = __webpack_require__(172);
-
-var fails = __webpack_require__(6); // eslint-disable-next-line es/no-object-seal -- safe
-
-
-var $seal = Object.seal;
-var FAILS_ON_PRIMITIVES = fails(function () {
- $seal(1);
-}); // `Object.seal` method
-// https://tc39.es/ecma262/#sec-object.seal
-
-$({
- target: 'Object',
- stat: true,
- forced: FAILS_ON_PRIMITIVES,
- sham: !FREEZING
-}, {
- seal: function seal(it) {
- return $seal && isObject(it) ? $seal(onFreeze(it)) : it;
- }
-});
-
-/***/ }),
-/* 242 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var setPrototypeOf = __webpack_require__(81); // `Object.setPrototypeOf` method
-// https://tc39.es/ecma262/#sec-object.setprototypeof
-
-
-$({
- target: 'Object',
- stat: true
-}, {
- setPrototypeOf: setPrototypeOf
-});
-
-/***/ }),
-/* 243 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var TO_STRING_TAG_SUPPORT = __webpack_require__(88);
-
-var redefine = __webpack_require__(22);
-
-var toString = __webpack_require__(244); // `Object.prototype.toString` method
-// https://tc39.es/ecma262/#sec-object.prototype.tostring
-
-
-if (!TO_STRING_TAG_SUPPORT) {
- redefine(Object.prototype, 'toString', toString, {
- unsafe: true
- });
-}
-
-/***/ }),
-/* 244 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var TO_STRING_TAG_SUPPORT = __webpack_require__(88);
-
-var classof = __webpack_require__(87); // `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) + ']';
-};
-
-/***/ }),
-/* 245 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var $values = __webpack_require__(225).values; // `Object.values` method
-// https://tc39.es/ecma262/#sec-object.values
-
-
-$({
- target: 'Object',
- stat: true
-}, {
- values: function values(O) {
- return $values(O);
- }
-});
-
-/***/ }),
-/* 246 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var parseFloatImplementation = __webpack_require__(210); // `parseFloat` method
-// https://tc39.es/ecma262/#sec-parsefloat-string
-
-
-$({
- global: true,
- forced: parseFloat != parseFloatImplementation
-}, {
- parseFloat: parseFloatImplementation
-});
-
-/***/ }),
-/* 247 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var parseIntImplementation = __webpack_require__(212); // `parseInt` method
-// https://tc39.es/ecma262/#sec-parseint-string-radix
-
-
-$({
- global: true,
- forced: parseInt != parseIntImplementation
-}, {
- parseInt: parseIntImplementation
-});
-
-/***/ }),
-/* 248 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var IS_PURE = __webpack_require__(30);
-
-var global = __webpack_require__(3);
-
-var getBuiltIn = __webpack_require__(35);
-
-var NativePromise = __webpack_require__(249);
-
-var redefine = __webpack_require__(22);
-
-var redefineAll = __webpack_require__(144);
-
-var setPrototypeOf = __webpack_require__(81);
-
-var setToStringTag = __webpack_require__(59);
-
-var setSpecies = __webpack_require__(137);
-
-var isObject = __webpack_require__(14);
-
-var aFunction = __webpack_require__(62);
-
-var anInstance = __webpack_require__(145);
-
-var inspectSource = __webpack_require__(24);
-
-var iterate = __webpack_require__(83);
-
-var checkCorrectnessOfIteration = __webpack_require__(111);
-
-var speciesConstructor = __webpack_require__(151);
-
-var task = __webpack_require__(250).set;
-
-var microtask = __webpack_require__(252);
-
-var promiseResolve = __webpack_require__(254);
-
-var hostReportErrors = __webpack_require__(256);
-
-var newPromiseCapabilityModule = __webpack_require__(255);
-
-var perform = __webpack_require__(257);
-
-var InternalStateModule = __webpack_require__(26);
-
-var isForced = __webpack_require__(45);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var IS_BROWSER = __webpack_require__(258);
-
-var IS_NODE = __webpack_require__(126);
-
-var V8_VERSION = __webpack_require__(47);
-
-var SPECIES = wellKnownSymbol('species');
-var PROMISE = 'Promise';
-var getInternalState = InternalStateModule.get;
-var setInternalState = InternalStateModule.set;
-var getInternalPromiseState = InternalStateModule.getterFor(PROMISE);
-var NativePromisePrototype = NativePromise && NativePromise.prototype;
-var PromiseConstructor = NativePromise;
-var PromiseConstructorPrototype = NativePromisePrototype;
-var TypeError = global.TypeError;
-var document = global.document;
-var process = global.process;
-var newPromiseCapability = newPromiseCapabilityModule.f;
-var newGenericPromiseCapability = newPromiseCapability;
-var DISPATCH_EVENT = !!(document && document.createEvent && global.dispatchEvent);
-var NATIVE_REJECTION_EVENT = typeof PromiseRejectionEvent == 'function';
-var UNHANDLED_REJECTION = 'unhandledrejection';
-var REJECTION_HANDLED = 'rejectionhandled';
-var PENDING = 0;
-var FULFILLED = 1;
-var REJECTED = 2;
-var HANDLED = 1;
-var UNHANDLED = 2;
-var SUBCLASSING = false;
-var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen;
-var FORCED = isForced(PROMISE, function () {
- var GLOBAL_CORE_JS_PROMISE = inspectSource(PromiseConstructor) !== String(PromiseConstructor); // 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#finally in the pure version for preventing prototype pollution
-
- if (IS_PURE && !PromiseConstructorPrototype['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 >= 51 && /native code/.test(PromiseConstructor)) return false; // Detect correctness of subclassing with @@species support
-
- var promise = new PromiseConstructor(function (resolve) {
- resolve(1);
- });
-
- var FakePromise = function (exec) {
- 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
-
- return !GLOBAL_CORE_JS_PROMISE && IS_BROWSER && !NATIVE_REJECTION_EVENT;
-});
-var INCORRECT_ITERATION = FORCED || !checkCorrectnessOfIteration(function (iterable) {
- PromiseConstructor.all(iterable)['catch'](function () {
- /* empty */
- });
-}); // helpers
-
-var isThenable = function (it) {
- var then;
- return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
-};
-
-var notify = function (state, isReject) {
- if (state.notified) return;
- state.notified = true;
- var chain = state.reactions;
- microtask(function () {
- var value = state.value;
- var ok = state.state == FULFILLED;
- var index = 0; // variable length - can't use forEach
-
- while (chain.length > index) {
- var reaction = chain[index++];
- var handler = ok ? reaction.ok : reaction.fail;
- var resolve = reaction.resolve;
- 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)) {
- then.call(result, resolve, reject);
- } else resolve(result);
- } else reject(value);
- } catch (error) {
- if (domain && !exited) domain.exit();
- reject(error);
- }
- }
-
- state.reactions = [];
- 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;
- event.reason = reason;
- event.initEvent(name, false, true);
- global.dispatchEvent(event);
- } else event = {
- promise: promise,
- reason: reason
- };
-
- if (!NATIVE_REJECTION_EVENT && (handler = global['on' + name])) handler(event);else if (name === UNHANDLED_REJECTION) hostReportErrors('Unhandled promise rejection', reason);
-};
-
-var onUnhandled = function (state) {
- task.call(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
-
- 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) {
- task.call(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;
- if (unwrap) state = unwrap;
- state.value = value;
- 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 {
- then.call(value, bind(internalResolve, wrapper, state), bind(internalReject, wrapper, state));
- } catch (error) {
- internalReject(wrapper, error, state);
- }
- });
- } else {
- state.value = value;
- state.state = FULFILLED;
- notify(state, false);
- }
- } catch (error) {
- internalReject({
- done: false
- }, error, state);
- }
-}; // constructor polyfill
-
-
-if (FORCED) {
- // 25.4.3.1 Promise(executor)
- PromiseConstructor = function Promise(executor) {
- anInstance(this, PromiseConstructor, PROMISE);
- aFunction(executor);
- Internal.call(this);
- var state = getInternalState(this);
-
- try {
- executor(bind(internalResolve, state), bind(internalReject, state));
- } catch (error) {
- internalReject(state, error);
- }
- };
-
- PromiseConstructorPrototype = PromiseConstructor.prototype; // eslint-disable-next-line no-unused-vars -- required for `.length`
-
- Internal = function Promise(executor) {
- setInternalState(this, {
- type: PROMISE,
- done: false,
- notified: false,
- parent: false,
- reactions: [],
- rejection: false,
- state: PENDING,
- value: undefined
- });
- };
-
- Internal.prototype = redefineAll(PromiseConstructorPrototype, {
- // `Promise.prototype.then` method
- // https://tc39.es/ecma262/#sec-promise.prototype.then
- then: function then(onFulfilled, onRejected) {
- var state = getInternalPromiseState(this);
- var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor));
- reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
- reaction.fail = typeof onRejected == 'function' && onRejected;
- reaction.domain = IS_NODE ? process.domain : undefined;
- state.parent = true;
- state.reactions.push(reaction);
- if (state.state != PENDING) notify(state, false);
- return reaction.promise;
- },
- // `Promise.prototype.catch` method
- // https://tc39.es/ecma262/#sec-promise.prototype.catch
- 'catch': function (onRejected) {
- return this.then(undefined, onRejected);
- }
- });
-
- OwnPromiseCapability = function () {
- var promise = new Internal();
- var state = getInternalState(promise);
- this.promise = 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 && typeof NativePromise == 'function' && NativePromisePrototype !== Object.prototype) {
- nativeThen = NativePromisePrototype.then;
-
- if (!SUBCLASSING) {
- // make `Promise#then` return a polyfilled `Promise` for native promise-based APIs
- redefine(NativePromisePrototype, 'then', function then(onFulfilled, onRejected) {
- var that = this;
- return new PromiseConstructor(function (resolve, reject) {
- nativeThen.call(that, resolve, reject);
- }).then(onFulfilled, onRejected); // https://github.com/zloirock/core-js/issues/640
- }, {
- unsafe: true
- }); // makes sure that native promise-based APIs `Promise#catch` properly works with patched `Promise#then`
-
- redefine(NativePromisePrototype, 'catch', PromiseConstructorPrototype['catch'], {
- unsafe: true
- });
- } // 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
-
-
- if (setPrototypeOf) {
- setPrototypeOf(NativePromisePrototype, PromiseConstructorPrototype);
- }
- }
-}
-
-$({
- global: true,
- wrap: true,
- forced: FORCED
-}, {
- Promise: PromiseConstructor
-});
-setToStringTag(PromiseConstructor, PROMISE, false, true);
-setSpecies(PROMISE);
-PromiseWrapper = getBuiltIn(PROMISE); // statics
-
-$({
- target: PROMISE,
- stat: true,
- forced: FORCED
-}, {
- // `Promise.reject` method
- // https://tc39.es/ecma262/#sec-promise.reject
- reject: function reject(r) {
- var capability = newPromiseCapability(this);
- capability.reject.call(undefined, r);
- return capability.promise;
- }
-});
-$({
- target: PROMISE,
- stat: true,
- forced: IS_PURE || FORCED
-}, {
- // `Promise.resolve` method
- // https://tc39.es/ecma262/#sec-promise.resolve
- resolve: function resolve(x) {
- return promiseResolve(IS_PURE && this === PromiseWrapper ? PromiseConstructor : this, x);
- }
-});
-$({
- target: PROMISE,
- stat: true,
- forced: INCORRECT_ITERATION
-}, {
- // `Promise.all` method
- // https://tc39.es/ecma262/#sec-promise.all
- all: function all(iterable) {
- var C = this;
- var capability = newPromiseCapability(C);
- var resolve = capability.resolve;
- var reject = capability.reject;
- var result = perform(function () {
- var $promiseResolve = aFunction(C.resolve);
- var values = [];
- var counter = 0;
- var remaining = 1;
- iterate(iterable, function (promise) {
- var index = counter++;
- var alreadyCalled = false;
- values.push(undefined);
- remaining++;
- $promiseResolve.call(C, promise).then(function (value) {
- if (alreadyCalled) return;
- alreadyCalled = true;
- values[index] = value;
- --remaining || resolve(values);
- }, reject);
- });
- --remaining || resolve(values);
- });
- if (result.error) reject(result.value);
- return capability.promise;
- },
- // `Promise.race` method
- // https://tc39.es/ecma262/#sec-promise.race
- race: function race(iterable) {
- var C = this;
- var capability = newPromiseCapability(C);
- var reject = capability.reject;
- var result = perform(function () {
- var $promiseResolve = aFunction(C.resolve);
- iterate(iterable, function (promise) {
- $promiseResolve.call(C, promise).then(capability.resolve, reject);
- });
- });
- if (result.error) reject(result.value);
- return capability.promise;
- }
-});
-
-/***/ }),
-/* 249 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-module.exports = global.Promise;
-
-/***/ }),
-/* 250 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var fails = __webpack_require__(6);
-
-var bind = __webpack_require__(61);
-
-var html = __webpack_require__(54);
-
-var createElement = __webpack_require__(18);
-
-var IS_IOS = __webpack_require__(251);
-
-var IS_NODE = __webpack_require__(126);
-
-var location = global.location;
-var set = global.setImmediate;
-var clear = global.clearImmediate;
-var process = global.process;
-var MessageChannel = global.MessageChannel;
-var Dispatch = global.Dispatch;
-var counter = 0;
-var queue = {};
-var ONREADYSTATECHANGE = 'onreadystatechange';
-var defer, channel, port;
-
-var run = function (id) {
- // eslint-disable-next-line no-prototype-builtins -- safe
- if (queue.hasOwnProperty(id)) {
- var fn = queue[id];
- delete queue[id];
- fn();
- }
-};
-
-var runner = function (id) {
- return function () {
- run(id);
- };
-};
-
-var listener = function (event) {
- run(event.data);
-};
-
-var post = function (id) {
- // old engines have not location.origin
- global.postMessage(id + '', location.protocol + '//' + location.host);
-}; // Node.js 0.9+ & IE10+ has setImmediate, otherwise:
-
-
-if (!set || !clear) {
- set = function setImmediate(fn) {
- var args = [];
- var i = 1;
-
- while (arguments.length > i) args.push(arguments[i++]);
-
- queue[++counter] = function () {
- // eslint-disable-next-line no-new-func -- spec requirement
- (typeof fn == 'function' ? fn : Function(fn)).apply(undefined, args);
- };
-
- defer(counter);
- return counter;
- };
-
- clear = function clearImmediate(id) {
- delete queue[id];
- }; // Node.js 0.8-
-
-
- if (IS_NODE) {
- defer = function (id) {
- process.nextTick(runner(id));
- }; // Sphere (JS game engine) Dispatch API
-
- } else if (Dispatch && Dispatch.now) {
- defer = function (id) {
- Dispatch.now(runner(id));
- }; // 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, 1); // Browsers with postMessage, skip WebWorkers
- // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
- } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts && location && location.protocol !== 'file:' && !fails(post)) {
- defer = post;
- global.addEventListener('message', listener, 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
-
- } else {
- defer = function (id) {
- setTimeout(runner(id), 0);
- };
- }
-}
-
-module.exports = {
- set: set,
- clear: clear
-};
-
-/***/ }),
-/* 251 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var userAgent = __webpack_require__(48);
-
-module.exports = /(?:iphone|ipod|ipad).*applewebkit/i.test(userAgent);
-
-/***/ }),
-/* 252 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var getOwnPropertyDescriptor = __webpack_require__(4).f;
-
-var macrotask = __webpack_require__(250).set;
-
-var IS_IOS = __webpack_require__(251);
-
-var IS_WEBOS_WEBKIT = __webpack_require__(253);
-
-var IS_NODE = __webpack_require__(126);
-
-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 queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask');
-var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value;
-var flush, head, last, notify, toggle, node, promise, then; // modern engines have queueMicrotask method
-
-if (!queueMicrotask) {
- 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;
- }
- }
-
- 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
-
-
- 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
-
- } else if (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.constructor = Promise;
- then = promise.then;
-
- notify = function () {
- then.call(promise, flush);
- }; // Node.js without promises
-
- } else if (IS_NODE) {
- notify = function () {
- process.nextTick(flush);
- }; // for other environments - macrotask based on:
- // - setImmediate
- // - MessageChannel
- // - window.postMessag
- // - onreadystatechange
- // - setTimeout
-
- } else {
- notify = function () {
- // strange IE + webpack dev server bug - use .call(global)
- macrotask.call(global, flush);
- };
- }
-}
-
-module.exports = queueMicrotask || function (fn) {
- var task = {
- fn: fn,
- next: undefined
- };
- if (last) last.next = task;
-
- if (!head) {
- head = task;
- notify();
- }
-
- last = task;
-};
-
-/***/ }),
-/* 253 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var userAgent = __webpack_require__(48);
-
-module.exports = /web0s(?!.*chrome)/i.test(userAgent);
-
-/***/ }),
-/* 254 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var anObject = __webpack_require__(21);
-
-var isObject = __webpack_require__(14);
-
-var newPromiseCapability = __webpack_require__(255);
-
-module.exports = function (C, x) {
- anObject(C);
- if (isObject(x) && x.constructor === C) return x;
- var promiseCapability = newPromiseCapability.f(C);
- var resolve = promiseCapability.resolve;
- resolve(x);
- return promiseCapability.promise;
-};
-
-/***/ }),
-/* 255 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var aFunction = __webpack_require__(62);
-
-var PromiseCapability = function (C) {
- var resolve, reject;
- this.promise = new C(function ($$resolve, $$reject) {
- if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
- resolve = $$resolve;
- reject = $$reject;
- });
- this.resolve = aFunction(resolve);
- this.reject = aFunction(reject);
-}; // `NewPromiseCapability` abstract operation
-// https://tc39.es/ecma262/#sec-newpromisecapability
-
-
-module.exports.f = function (C) {
- return new PromiseCapability(C);
-};
-
-/***/ }),
-/* 256 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-module.exports = function (a, b) {
- var console = global.console;
-
- if (console && console.error) {
- arguments.length === 1 ? console.error(a) : console.error(a, b);
- }
-};
-
-/***/ }),
-/* 257 */
-/***/ ((module) => {
-
-module.exports = function (exec) {
- try {
- return {
- error: false,
- value: exec()
- };
- } catch (error) {
- return {
- error: true,
- value: error
- };
- }
-};
-
-/***/ }),
-/* 258 */
-/***/ ((module) => {
-
-module.exports = typeof window == 'object';
-
-/***/ }),
-/* 259 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var aFunction = __webpack_require__(62);
-
-var newPromiseCapabilityModule = __webpack_require__(255);
-
-var perform = __webpack_require__(257);
-
-var iterate = __webpack_require__(83); // `Promise.allSettled` method
-// https://tc39.es/ecma262/#sec-promise.allsettled
-
-
-$({
- target: 'Promise',
- stat: true
-}, {
- allSettled: function allSettled(iterable) {
- var C = this;
- var capability = newPromiseCapabilityModule.f(C);
- var resolve = capability.resolve;
- var reject = capability.reject;
- var result = perform(function () {
- var promiseResolve = aFunction(C.resolve);
- var values = [];
- var counter = 0;
- var remaining = 1;
- iterate(iterable, function (promise) {
- var index = counter++;
- var alreadyCalled = false;
- values.push(undefined);
- remaining++;
- promiseResolve.call(C, promise).then(function (value) {
- if (alreadyCalled) return;
- alreadyCalled = true;
- values[index] = {
- status: 'fulfilled',
- value: value
- };
- --remaining || resolve(values);
- }, function (error) {
- if (alreadyCalled) return;
- alreadyCalled = true;
- values[index] = {
- status: 'rejected',
- reason: error
- };
- --remaining || resolve(values);
- });
- });
- --remaining || resolve(values);
- });
- if (result.error) reject(result.value);
- return capability.promise;
- }
-});
-
-/***/ }),
-/* 260 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var aFunction = __webpack_require__(62);
-
-var getBuiltIn = __webpack_require__(35);
-
-var newPromiseCapabilityModule = __webpack_require__(255);
-
-var perform = __webpack_require__(257);
-
-var iterate = __webpack_require__(83);
-
-var PROMISE_ANY_ERROR = 'No one promise resolved'; // `Promise.any` method
-// https://tc39.es/ecma262/#sec-promise.any
-
-$({
- target: 'Promise',
- stat: true
-}, {
- any: function any(iterable) {
- var C = this;
- var capability = newPromiseCapabilityModule.f(C);
- var resolve = capability.resolve;
- var reject = capability.reject;
- var result = perform(function () {
- var promiseResolve = aFunction(C.resolve);
- var errors = [];
- var counter = 0;
- var remaining = 1;
- var alreadyResolved = false;
- iterate(iterable, function (promise) {
- var index = counter++;
- var alreadyRejected = false;
- errors.push(undefined);
- remaining++;
- promiseResolve.call(C, promise).then(function (value) {
- if (alreadyRejected || alreadyResolved) return;
- alreadyResolved = true;
- resolve(value);
- }, function (error) {
- if (alreadyRejected || alreadyResolved) return;
- alreadyRejected = true;
- errors[index] = error;
- --remaining || reject(new (getBuiltIn('AggregateError'))(errors, PROMISE_ANY_ERROR));
- });
- });
- --remaining || reject(new (getBuiltIn('AggregateError'))(errors, PROMISE_ANY_ERROR));
- });
- if (result.error) reject(result.value);
- return capability.promise;
- }
-});
-
-/***/ }),
-/* 261 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var IS_PURE = __webpack_require__(30);
-
-var NativePromise = __webpack_require__(249);
-
-var fails = __webpack_require__(6);
-
-var getBuiltIn = __webpack_require__(35);
-
-var speciesConstructor = __webpack_require__(151);
-
-var promiseResolve = __webpack_require__(254);
-
-var redefine = __webpack_require__(22); // Safari bug https://bugs.webkit.org/show_bug.cgi?id=200829
-
-
-var NON_GENERIC = !!NativePromise && fails(function () {
- NativePromise.prototype['finally'].call({
- then: function () {
- /* empty */
- }
- }, function () {
- /* empty */
- });
-}); // `Promise.prototype.finally` method
-// https://tc39.es/ecma262/#sec-promise.prototype.finally
-
-$({
- target: 'Promise',
- proto: true,
- real: true,
- forced: NON_GENERIC
-}, {
- 'finally': function (onFinally) {
- var C = speciesConstructor(this, getBuiltIn('Promise'));
- var isFunction = typeof onFinally == 'function';
- return this.then(isFunction ? function (x) {
- return promiseResolve(C, onFinally()).then(function () {
- return x;
- });
- } : onFinally, isFunction ? function (e) {
- return promiseResolve(C, onFinally()).then(function () {
- throw e;
- });
- } : onFinally);
- }
-}); // makes sure that native promise-based APIs `Promise#finally` properly works with patched `Promise#then`
-
-if (!IS_PURE && typeof NativePromise == 'function') {
- var method = getBuiltIn('Promise').prototype['finally'];
-
- if (NativePromise.prototype['finally'] !== method) {
- redefine(NativePromise.prototype, 'finally', method, {
- unsafe: true
- });
- }
-}
-
-/***/ }),
-/* 262 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var getBuiltIn = __webpack_require__(35);
-
-var aFunction = __webpack_require__(62);
-
-var anObject = __webpack_require__(21);
-
-var fails = __webpack_require__(6);
-
-var nativeApply = getBuiltIn('Reflect', 'apply');
-var functionApply = Function.apply; // MS Edge argumentsList argument is optional
-
-var OPTIONAL_ARGUMENTS_LIST = !fails(function () {
- nativeApply(function () {
- /* empty */
- });
-}); // `Reflect.apply` method
-// https://tc39.es/ecma262/#sec-reflect.apply
-
-$({
- target: 'Reflect',
- stat: true,
- forced: OPTIONAL_ARGUMENTS_LIST
-}, {
- apply: function apply(target, thisArgument, argumentsList) {
- aFunction(target);
- anObject(argumentsList);
- return nativeApply ? nativeApply(target, thisArgument, argumentsList) : functionApply.call(target, thisArgument, argumentsList);
- }
-});
-
-/***/ }),
-/* 263 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var getBuiltIn = __webpack_require__(35);
-
-var aFunction = __webpack_require__(62);
-
-var anObject = __webpack_require__(21);
-
-var isObject = __webpack_require__(14);
-
-var create = __webpack_require__(51);
-
-var bind = __webpack_require__(163);
-
-var fails = __webpack_require__(6);
-
-var nativeConstruct = getBuiltIn('Reflect', 'construct'); // `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);
-});
-var ARGS_BUG = !fails(function () {
- nativeConstruct(function () {
- /* empty */
- });
-});
-var FORCED = NEW_TARGET_BUG || ARGS_BUG;
-$({
- target: 'Reflect',
- stat: true,
- forced: FORCED,
- sham: FORCED
-}, {
- construct: function construct(Target, args
- /* , newTarget */
- ) {
- aFunction(Target);
- anObject(args);
- var newTarget = arguments.length < 3 ? Target : aFunction(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
-
-
- var $args = [null];
- $args.push.apply($args, args);
- return new (bind.apply(Target, $args))();
- } // with altered newTarget, not support built-in constructors
-
-
- var proto = newTarget.prototype;
- var instance = create(isObject(proto) ? proto : Object.prototype);
- var result = Function.apply.call(Target, instance, args);
- return isObject(result) ? result : instance;
- }
-});
-
-/***/ }),
-/* 264 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var anObject = __webpack_require__(21);
-
-var toPrimitive = __webpack_require__(13);
-
-var definePropertyModule = __webpack_require__(20);
-
-var fails = __webpack_require__(6); // MS Edge has broken Reflect.defineProperty - throwing instead of returning false
-
-
-var ERROR_INSTEAD_OF_FALSE = fails(function () {
- // 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
-
-$({
- target: 'Reflect',
- stat: true,
- forced: ERROR_INSTEAD_OF_FALSE,
- sham: !DESCRIPTORS
-}, {
- defineProperty: function defineProperty(target, propertyKey, attributes) {
- anObject(target);
- var key = toPrimitive(propertyKey, true);
- anObject(attributes);
-
- try {
- definePropertyModule.f(target, key, attributes);
- return true;
- } catch (error) {
- return false;
- }
- }
-});
-
-/***/ }),
-/* 265 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var anObject = __webpack_require__(21);
-
-var getOwnPropertyDescriptor = __webpack_require__(4).f; // `Reflect.deleteProperty` method
-// https://tc39.es/ecma262/#sec-reflect.deleteproperty
-
-
-$({
- target: 'Reflect',
- stat: true
-}, {
- deleteProperty: function deleteProperty(target, propertyKey) {
- var descriptor = getOwnPropertyDescriptor(anObject(target), propertyKey);
- return descriptor && !descriptor.configurable ? false : delete target[propertyKey];
- }
-});
-
-/***/ }),
-/* 266 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var isObject = __webpack_require__(14);
-
-var anObject = __webpack_require__(21);
-
-var has = __webpack_require__(15);
-
-var getOwnPropertyDescriptorModule = __webpack_require__(4);
-
-var getPrototypeOf = __webpack_require__(79); // `Reflect.get` method
-// https://tc39.es/ecma262/#sec-reflect.get
-
-
-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 = getOwnPropertyDescriptorModule.f(target, propertyKey)) return has(descriptor, 'value') ? descriptor.value : descriptor.get === undefined ? undefined : descriptor.get.call(receiver);
- if (isObject(prototype = getPrototypeOf(target))) return get(prototype, propertyKey, receiver);
-}
-
-$({
- target: 'Reflect',
- stat: true
-}, {
- get: get
-});
-
-/***/ }),
-/* 267 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var anObject = __webpack_require__(21);
-
-var getOwnPropertyDescriptorModule = __webpack_require__(4); // `Reflect.getOwnPropertyDescriptor` method
-// https://tc39.es/ecma262/#sec-reflect.getownpropertydescriptor
-
-
-$({
- target: 'Reflect',
- stat: true,
- sham: !DESCRIPTORS
-}, {
- getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey) {
- return getOwnPropertyDescriptorModule.f(anObject(target), propertyKey);
- }
-});
-
-/***/ }),
-/* 268 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var anObject = __webpack_require__(21);
-
-var objectGetPrototypeOf = __webpack_require__(79);
-
-var CORRECT_PROTOTYPE_GETTER = __webpack_require__(80); // `Reflect.getPrototypeOf` method
-// https://tc39.es/ecma262/#sec-reflect.getprototypeof
-
-
-$({
- target: 'Reflect',
- stat: true,
- sham: !CORRECT_PROTOTYPE_GETTER
-}, {
- getPrototypeOf: function getPrototypeOf(target) {
- return objectGetPrototypeOf(anObject(target));
- }
-});
-
-/***/ }),
-/* 269 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2); // `Reflect.has` method
-// https://tc39.es/ecma262/#sec-reflect.has
-
-
-$({
- target: 'Reflect',
- stat: true
-}, {
- has: function has(target, propertyKey) {
- return propertyKey in target;
- }
-});
-
-/***/ }),
-/* 270 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var anObject = __webpack_require__(21); // eslint-disable-next-line es/no-object-isextensible -- safe
-
-
-var objectIsExtensible = Object.isExtensible; // `Reflect.isExtensible` method
-// https://tc39.es/ecma262/#sec-reflect.isextensible
-
-$({
- target: 'Reflect',
- stat: true
-}, {
- isExtensible: function isExtensible(target) {
- anObject(target);
- return objectIsExtensible ? objectIsExtensible(target) : true;
- }
-});
-
-/***/ }),
-/* 271 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var ownKeys = __webpack_require__(34); // `Reflect.ownKeys` method
-// https://tc39.es/ecma262/#sec-reflect.ownkeys
-
-
-$({
- target: 'Reflect',
- stat: true
-}, {
- ownKeys: ownKeys
-});
-
-/***/ }),
-/* 272 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var getBuiltIn = __webpack_require__(35);
-
-var anObject = __webpack_require__(21);
-
-var FREEZING = __webpack_require__(172); // `Reflect.preventExtensions` method
-// https://tc39.es/ecma262/#sec-reflect.preventextensions
-
-
-$({
- target: 'Reflect',
- stat: true,
- sham: !FREEZING
-}, {
- preventExtensions: function preventExtensions(target) {
- anObject(target);
-
- try {
- var objectPreventExtensions = getBuiltIn('Object', 'preventExtensions');
- if (objectPreventExtensions) objectPreventExtensions(target);
- return true;
- } catch (error) {
- return false;
- }
- }
-});
-
-/***/ }),
-/* 273 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var anObject = __webpack_require__(21);
-
-var isObject = __webpack_require__(14);
-
-var has = __webpack_require__(15);
-
-var fails = __webpack_require__(6);
-
-var definePropertyModule = __webpack_require__(20);
-
-var getOwnPropertyDescriptorModule = __webpack_require__(4);
-
-var getPrototypeOf = __webpack_require__(79);
-
-var createPropertyDescriptor = __webpack_require__(8); // `Reflect.set` method
-// https://tc39.es/ecma262/#sec-reflect.set
-
-
-function set(target, propertyKey, V
-/* , receiver */
-) {
- var receiver = arguments.length < 4 ? target : arguments[3];
- var ownDescriptor = getOwnPropertyDescriptorModule.f(anObject(target), propertyKey);
- var existingDescriptor, prototype;
-
- if (!ownDescriptor) {
- if (isObject(prototype = getPrototypeOf(target))) {
- return set(prototype, propertyKey, V, receiver);
- }
-
- ownDescriptor = createPropertyDescriptor(0);
- }
-
- if (has(ownDescriptor, 'value')) {
- 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;
- definePropertyModule.f(receiver, propertyKey, existingDescriptor);
- } else definePropertyModule.f(receiver, propertyKey, createPropertyDescriptor(0, V));
-
- return true;
- }
-
- return ownDescriptor.set === undefined ? false : (ownDescriptor.set.call(receiver, V), true);
-} // 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 object = definePropertyModule.f(new Constructor(), 'a', {
- configurable: true
- }); // eslint-disable-next-line es/no-reflect -- required for testing
-
- return Reflect.set(Constructor.prototype, 'a', 1, object) !== false;
-});
-$({
- target: 'Reflect',
- stat: true,
- forced: MS_EDGE_BUG
-}, {
- set: set
-});
-
-/***/ }),
-/* 274 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var anObject = __webpack_require__(21);
-
-var aPossiblePrototype = __webpack_require__(82);
-
-var objectSetPrototypeOf = __webpack_require__(81); // `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;
- } catch (error) {
- return false;
- }
- }
-});
-
-/***/ }),
-/* 275 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var global = __webpack_require__(3);
-
-var setToStringTag = __webpack_require__(59);
-
-$({
- global: true
-}, {
- Reflect: {}
-}); // Reflect[@@toStringTag] property
-// https://tc39.es/ecma262/#sec-reflect-@@tostringtag
-
-setToStringTag(global.Reflect, 'Reflect', true);
-
-/***/ }),
-/* 276 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var global = __webpack_require__(3);
-
-var isForced = __webpack_require__(45);
-
-var inheritIfRequired = __webpack_require__(173);
-
-var defineProperty = __webpack_require__(20).f;
-
-var getOwnPropertyNames = __webpack_require__(37).f;
-
-var isRegExp = __webpack_require__(277);
-
-var getFlags = __webpack_require__(278);
-
-var stickyHelpers = __webpack_require__(279);
-
-var redefine = __webpack_require__(22);
-
-var fails = __webpack_require__(6);
-
-var enforceInternalState = __webpack_require__(26).enforce;
-
-var setSpecies = __webpack_require__(137);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var MATCH = wellKnownSymbol('match');
-var NativeRegExp = global.RegExp;
-var RegExpPrototype = NativeRegExp.prototype;
-var re1 = /a/g;
-var re2 = /a/g; // "new" should create a new object, old webkit bug
-
-var CORRECT_NEW = new NativeRegExp(re1) !== re1;
-var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y;
-var FORCED = DESCRIPTORS && isForced('RegExp', !CORRECT_NEW || UNSUPPORTED_Y || fails(function () {
- 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';
-})); // `RegExp` constructor
-// https://tc39.es/ecma262/#sec-regexp-constructor
-
-if (FORCED) {
- var RegExpWrapper = function RegExp(pattern, flags) {
- var thisIsRegExp = this instanceof RegExpWrapper;
- var patternIsRegExp = isRegExp(pattern);
- var flagsAreUndefined = flags === undefined;
- var sticky;
-
- if (!thisIsRegExp && patternIsRegExp && pattern.constructor === RegExpWrapper && flagsAreUndefined) {
- return pattern;
- }
-
- if (CORRECT_NEW) {
- if (patternIsRegExp && !flagsAreUndefined) pattern = pattern.source;
- } else if (pattern instanceof RegExpWrapper) {
- if (flagsAreUndefined) flags = getFlags.call(pattern);
- pattern = pattern.source;
- }
-
- if (UNSUPPORTED_Y) {
- sticky = !!flags && flags.indexOf('y') > -1;
- if (sticky) flags = flags.replace(/y/g, '');
- }
-
- var result = inheritIfRequired(CORRECT_NEW ? new NativeRegExp(pattern, flags) : NativeRegExp(pattern, flags), thisIsRegExp ? this : RegExpPrototype, RegExpWrapper);
-
- if (UNSUPPORTED_Y && sticky) {
- var state = enforceInternalState(result);
- state.sticky = true;
- }
-
- return result;
- };
-
- var proxy = function (key) {
- key in RegExpWrapper || defineProperty(RegExpWrapper, key, {
- configurable: true,
- get: function () {
- return NativeRegExp[key];
- },
- set: function (it) {
- NativeRegExp[key] = it;
- }
- });
- };
-
- var keys = getOwnPropertyNames(NativeRegExp);
- var index = 0;
-
- while (keys.length > index) proxy(keys[index++]);
-
- RegExpPrototype.constructor = RegExpWrapper;
- RegExpWrapper.prototype = RegExpPrototype;
- redefine(global, 'RegExp', RegExpWrapper);
-} // https://tc39.es/ecma262/#sec-get-regexp-@@species
-
-
-setSpecies('RegExp');
-
-/***/ }),
-/* 277 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var isObject = __webpack_require__(14);
-
-var classof = __webpack_require__(11);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var MATCH = wellKnownSymbol('match'); // `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');
-};
-
-/***/ }),
-/* 278 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var anObject = __webpack_require__(21); // `RegExp.prototype.flags` getter implementation
-// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
-
-
-module.exports = function () {
- var that = anObject(this);
- var result = '';
- if (that.global) result += 'g';
- if (that.ignoreCase) result += 'i';
- if (that.multiline) result += 'm';
- if (that.dotAll) result += 's';
- if (that.unicode) result += 'u';
- if (that.sticky) result += 'y';
- return result;
-};
-
-/***/ }),
-/* 279 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-
-
-var fails = __webpack_require__(6); // babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError,
-// so we use an intermediate function.
-
-
-function RE(s, f) {
- return RegExp(s, f);
-}
-
-exports.UNSUPPORTED_Y = fails(function () {
- // babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
- var re = RE('a', 'y');
- re.lastIndex = 2;
- return re.exec('abcd') != null;
-});
-exports.BROKEN_CARET = fails(function () {
- // https://bugzilla.mozilla.org/show_bug.cgi?id=773687
- var re = RE('^r', 'gy');
- re.lastIndex = 2;
- return re.exec('str') != null;
-});
-
-/***/ }),
-/* 280 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var exec = __webpack_require__(281); // `RegExp.prototype.exec` method
-// https://tc39.es/ecma262/#sec-regexp.prototype.exec
-
-
-$({
- target: 'RegExp',
- proto: true,
- forced: /./.exec !== exec
-}, {
- exec: exec
-});
-
-/***/ }),
-/* 281 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/* eslint-disable regexp/no-assertion-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */
-
-/* eslint-disable regexp/no-useless-quantifier -- testing */
-
-var regexpFlags = __webpack_require__(278);
-
-var stickyHelpers = __webpack_require__(279);
-
-var shared = __webpack_require__(29);
-
-var nativeExec = RegExp.prototype.exec;
-var nativeReplace = shared('native-string-replace', String.prototype.replace);
-var patchedExec = nativeExec;
-
-var UPDATES_LAST_INDEX_WRONG = function () {
- var re1 = /a/;
- var re2 = /b*/g;
- nativeExec.call(re1, 'a');
- nativeExec.call(re2, 'a');
- return re1.lastIndex !== 0 || re2.lastIndex !== 0;
-}();
-
-var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y || stickyHelpers.BROKEN_CARET; // 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;
-
-if (PATCH) {
- patchedExec = function exec(str) {
- var re = this;
- var lastIndex, reCopy, match, i;
- var sticky = UNSUPPORTED_Y && re.sticky;
- var flags = regexpFlags.call(re);
- var source = re.source;
- var charsAdded = 0;
- var strCopy = str;
-
- if (sticky) {
- flags = flags.replace('y', '');
-
- if (flags.indexOf('g') === -1) {
- flags += 'g';
- }
-
- strCopy = String(str).slice(re.lastIndex); // Support anchored sticky behavior.
-
- if (re.lastIndex > 0 && (!re.multiline || re.multiline && str[re.lastIndex - 1] !== '\n')) {
- source = '(?: ' + source + ')';
- strCopy = ' ' + strCopy;
- charsAdded++;
- } // ^(? + 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 = nativeExec.call(sticky ? reCopy : re, strCopy);
-
- if (sticky) {
- if (match) {
- match.input = match.input.slice(charsAdded);
- match[0] = match[0].slice(charsAdded);
- match.index = re.lastIndex;
- re.lastIndex += match[0].length;
- } else re.lastIndex = 0;
- } 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' work for /(.?)?/
- nativeReplace.call(match[0], reCopy, function () {
- for (i = 1; i < arguments.length - 2; i++) {
- if (arguments[i] === undefined) match[i] = undefined;
- }
- });
- }
-
- return match;
- };
-}
-
-module.exports = patchedExec;
-
-/***/ }),
-/* 282 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var objectDefinePropertyModule = __webpack_require__(20);
-
-var regExpFlags = __webpack_require__(278);
-
-var UNSUPPORTED_Y = __webpack_require__(279).UNSUPPORTED_Y; // `RegExp.prototype.flags` getter
-// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
-// eslint-disable-next-line es/no-regexp-prototype-flags -- required for testing
-
-
-if (DESCRIPTORS && (/./g.flags != 'g' || UNSUPPORTED_Y)) {
- objectDefinePropertyModule.f(RegExp.prototype, 'flags', {
- configurable: true,
- get: regExpFlags
- });
-}
-
-/***/ }),
-/* 283 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var UNSUPPORTED_Y = __webpack_require__(279).UNSUPPORTED_Y;
-
-var defineProperty = __webpack_require__(20).f;
-
-var getInternalState = __webpack_require__(26).get;
-
-var RegExpPrototype = RegExp.prototype; // `RegExp.prototype.sticky` getter
-// https://tc39.es/ecma262/#sec-get-regexp.prototype.sticky
-
-if (DESCRIPTORS && UNSUPPORTED_Y) {
- defineProperty(RegExp.prototype, 'sticky', {
- configurable: true,
- get: function () {
- if (this === RegExpPrototype) return undefined; // We can't use InternalStateModule.getterFor because
- // we don't add metadata for regexps created by a literal.
-
- if (this instanceof RegExp) {
- return !!getInternalState(this).sticky;
- }
-
- throw TypeError('Incompatible receiver, RegExp required');
- }
- });
-}
-
-/***/ }),
-/* 284 */
-/***/ ((__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__(280);
-
-var $ = __webpack_require__(2);
-
-var isObject = __webpack_require__(14);
-
-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; // `RegExp.prototype.test` method
-// https://tc39.es/ecma262/#sec-regexp.prototype.test
-
-$({
- target: 'RegExp',
- proto: true,
- forced: !DELEGATES_TO_EXEC
-}, {
- test: function (str) {
- if (typeof this.exec !== 'function') {
- return nativeTest.call(this, str);
- }
-
- var result = this.exec(str);
-
- if (result !== null && !isObject(result)) {
- throw new Error('RegExp exec method returned something other than an Object or null');
- }
-
- return !!result;
- }
-});
-
-/***/ }),
-/* 285 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var redefine = __webpack_require__(22);
-
-var anObject = __webpack_require__(21);
-
-var fails = __webpack_require__(6);
-
-var flags = __webpack_require__(278);
-
-var TO_STRING = 'toString';
-var RegExpPrototype = RegExp.prototype;
-var nativeToString = RegExpPrototype[TO_STRING];
-var NOT_GENERIC = fails(function () {
- return nativeToString.call({
- source: 'a',
- flags: 'b'
- }) != '/a/b';
-}); // FF44- RegExp#toString has a wrong name
-
-var INCORRECT_NAME = nativeToString.name != TO_STRING; // `RegExp.prototype.toString` method
-// https://tc39.es/ecma262/#sec-regexp.prototype.tostring
-
-if (NOT_GENERIC || INCORRECT_NAME) {
- redefine(RegExp.prototype, TO_STRING, function toString() {
- var R = anObject(this);
- var p = String(R.source);
- var rf = R.flags;
- var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype) ? flags.call(R) : rf);
- return '/' + p + '/' + f;
- }, {
- unsafe: true
- });
-}
-
-/***/ }),
-/* 286 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var collection = __webpack_require__(170);
-
-var collectionStrong = __webpack_require__(174); // `Set` constructor
-// https://tc39.es/ecma262/#sec-set-objects
-
-
-module.exports = collection('Set', function (init) {
- return function Set() {
- return init(this, arguments.length ? arguments[0] : undefined);
- };
-}, collectionStrong);
-
-/***/ }),
-/* 287 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var codeAt = __webpack_require__(288).codeAt; // `String.prototype.codePointAt` method
-// https://tc39.es/ecma262/#sec-string.prototype.codepointat
-
-
-$({
- target: 'String',
- proto: true
-}, {
- codePointAt: function codePointAt(pos) {
- return codeAt(this, pos);
- }
-});
-
-/***/ }),
-/* 288 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toInteger = __webpack_require__(41);
-
-var requireObjectCoercible = __webpack_require__(12); // `String.prototype.{ codePointAt, at }` methods implementation
-
-
-var createMethod = function (CONVERT_TO_STRING) {
- return function ($this, pos) {
- var S = String(requireObjectCoercible($this));
- var position = toInteger(pos);
- var size = S.length;
- var first, second;
- if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;
- first = S.charCodeAt(position);
- return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? S.charAt(position) : first : CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
- };
-};
-
-module.exports = {
- // `String.prototype.codePointAt` method
- // https://tc39.es/ecma262/#sec-string.prototype.codepointat
- codeAt: createMethod(false),
- // `String.prototype.at` method
- // https://github.com/mathiasbynens/String.prototype.at
- charAt: createMethod(true)
-};
-
-/***/ }),
-/* 289 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var getOwnPropertyDescriptor = __webpack_require__(4).f;
-
-var toLength = __webpack_require__(40);
-
-var notARegExp = __webpack_require__(290);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var correctIsRegExpLogic = __webpack_require__(291);
-
-var IS_PURE = __webpack_require__(30); // eslint-disable-next-line es/no-string-prototype-endswith -- safe
-
-
-var $endsWith = ''.endsWith;
-var min = Math.min;
-var CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('endsWith'); // https://github.com/zloirock/core-js/pull/702
-
-var MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () {
- var descriptor = getOwnPropertyDescriptor(String.prototype, 'endsWith');
- return descriptor && !descriptor.writable;
-}(); // `String.prototype.endsWith` method
-// https://tc39.es/ecma262/#sec-string.prototype.endswith
-
-$({
- target: 'String',
- proto: true,
- forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC
-}, {
- endsWith: function endsWith(searchString
- /* , endPosition = @length */
- ) {
- var that = String(requireObjectCoercible(this));
- notARegExp(searchString);
- var endPosition = arguments.length > 1 ? arguments[1] : undefined;
- var len = toLength(that.length);
- var end = endPosition === undefined ? len : min(toLength(endPosition), len);
- var search = String(searchString);
- return $endsWith ? $endsWith.call(that, search, end) : that.slice(end - search.length, end) === search;
- }
-});
-
-/***/ }),
-/* 290 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var isRegExp = __webpack_require__(277);
-
-module.exports = function (it) {
- if (isRegExp(it)) {
- throw TypeError("The method doesn't accept regular expressions");
- }
-
- return it;
-};
-
-/***/ }),
-/* 291 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var wellKnownSymbol = __webpack_require__(56);
-
-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 */
- }
- }
-
- return false;
-};
-
-/***/ }),
-/* 292 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var toAbsoluteIndex = __webpack_require__(42);
-
-var fromCharCode = String.fromCharCode; // eslint-disable-next-line es/no-string-fromcodepoint -- required for testing
-
-var $fromCodePoint = String.fromCodePoint; // length should be 1, old FF problem
-
-var INCORRECT_LENGTH = !!$fromCodePoint && $fromCodePoint.length != 1; // `String.fromCodePoint` method
-// https://tc39.es/ecma262/#sec-string.fromcodepoint
-
-$({
- target: 'String',
- stat: true,
- forced: INCORRECT_LENGTH
-}, {
- // eslint-disable-next-line no-unused-vars -- required for `.length`
- fromCodePoint: function fromCodePoint(x) {
- var elements = [];
- 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.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xD800, code % 0x400 + 0xDC00));
- }
-
- return elements.join('');
- }
-});
-
-/***/ }),
-/* 293 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var notARegExp = __webpack_require__(290);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var correctIsRegExpLogic = __webpack_require__(291); // `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 */
- ) {
- return !!~String(requireObjectCoercible(this)).indexOf(notARegExp(searchString), arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 294 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var charAt = __webpack_require__(288).charAt;
-
-var InternalStateModule = __webpack_require__(26);
-
-var defineIterator = __webpack_require__(116);
-
-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
-
-defineIterator(String, 'String', function (iterated) {
- setInternalState(this, {
- type: STRING_ITERATOR,
- string: String(iterated),
- index: 0
- }); // `%StringIteratorPrototype%.next` method
- // https://tc39.es/ecma262/#sec-%stringiteratorprototype%.next
-}, function next() {
- var state = getInternalState(this);
- var string = state.string;
- var index = state.index;
- var point;
- if (index >= string.length) return {
- value: undefined,
- done: true
- };
- point = charAt(string, index);
- state.index += point.length;
- return {
- value: point,
- done: false
- };
-});
-
-/***/ }),
-/* 295 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var fixRegExpWellKnownSymbolLogic = __webpack_require__(296);
-
-var anObject = __webpack_require__(21);
-
-var toLength = __webpack_require__(40);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var advanceStringIndex = __webpack_require__(297);
-
-var regExpExec = __webpack_require__(298); // @@match logic
-
-
-fixRegExpWellKnownSymbolLogic('match', 1, function (MATCH, nativeMatch, maybeCallNative) {
- return [// `String.prototype.match` method
- // https://tc39.es/ecma262/#sec-string.prototype.match
- function match(regexp) {
- var O = requireObjectCoercible(this);
- var matcher = regexp == undefined ? undefined : regexp[MATCH];
- return matcher !== undefined ? matcher.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
- }, // `RegExp.prototype[@@match]` method
- // https://tc39.es/ecma262/#sec-regexp.prototype-@@match
- function (regexp) {
- var res = maybeCallNative(nativeMatch, regexp, this);
- if (res.done) return res.value;
- var rx = anObject(regexp);
- var S = String(this);
- if (!rx.global) return regExpExec(rx, S);
- var fullUnicode = rx.unicode;
- rx.lastIndex = 0;
- var A = [];
- var n = 0;
- var result;
-
- while ((result = regExpExec(rx, S)) !== null) {
- var matchStr = String(result[0]);
- A[n] = matchStr;
- if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
- n++;
- }
-
- return n === 0 ? null : A;
- }];
-});
-
-/***/ }),
-/* 296 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
- // TODO: Remove from `core-js@4` since it's moved to entry points
-
-__webpack_require__(280);
-
-var redefine = __webpack_require__(22);
-
-var regexpExec = __webpack_require__(281);
-
-var fails = __webpack_require__(6);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var SPECIES = wellKnownSymbol('species');
-var RegExpPrototype = RegExp.prototype;
-var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
- // #replace needs built-in support for named groups.
- // #match works fine because it just return the exec results, even if it has
- // a "grops" property.
- var re = /./;
-
- re.exec = function () {
- var result = [];
- result.groups = {
- a: '7'
- };
- return result;
- };
-
- return ''.replace(re, '$<a>') !== '7';
-}); // 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';
-}();
-
-var REPLACE = wellKnownSymbol('replace'); // 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;
-}(); // 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';
-});
-
-module.exports = function (KEY, length, exec, 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
- // 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 || KEY === 'replace' && !(REPLACE_SUPPORTS_NAMED_GROUPS && REPLACE_KEEPS_$0 && !REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE) || KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC) {
- var nativeRegExpMethod = /./[SYMBOL];
- var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
- var $exec = regexp.exec;
-
- if ($exec === regexpExec || $exec === RegExpPrototype.exec) {
- if (DELEGATES_TO_SYMBOL && !forceStringMethod) {
- // The native String method already delegates to @@method (this
- // polyfilled function), leasing to infinite recursion.
- // We avoid it by directly calling the native @@method method.
- return {
- done: true,
- value: nativeRegExpMethod.call(regexp, str, arg2)
- };
- }
-
- return {
- done: true,
- value: nativeMethod.call(str, regexp, arg2)
- };
- }
-
- return {
- done: false
- };
- }, {
- REPLACE_KEEPS_$0: REPLACE_KEEPS_$0,
- REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE: REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
- });
- var stringMethod = methods[0];
- var regexMethod = methods[1];
- redefine(String.prototype, KEY, stringMethod);
- redefine(RegExpPrototype, SYMBOL, length == 2 // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
- // 21.2.5.11 RegExp.prototype[@@split](string, limit)
- ? function (string, arg) {
- return regexMethod.call(string, this, arg);
- } // 21.2.5.6 RegExp.prototype[@@match](string)
- // 21.2.5.9 RegExp.prototype[@@search](string)
- : function (string) {
- return regexMethod.call(string, this);
- });
- }
-
- if (sham) createNonEnumerableProperty(RegExpPrototype[SYMBOL], 'sham', true);
-};
-
-/***/ }),
-/* 297 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var charAt = __webpack_require__(288).charAt; // `AdvanceStringIndex` abstract operation
-// https://tc39.es/ecma262/#sec-advancestringindex
-
-
-module.exports = function (S, index, unicode) {
- return index + (unicode ? charAt(S, index).length : 1);
-};
-
-/***/ }),
-/* 298 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var classof = __webpack_require__(11);
-
-var regexpExec = __webpack_require__(281); // `RegExpExec` abstract operation
-// https://tc39.es/ecma262/#sec-regexpexec
-
-
-module.exports = function (R, S) {
- var exec = R.exec;
-
- if (typeof exec === 'function') {
- var result = exec.call(R, S);
-
- if (typeof result !== 'object') {
- throw TypeError('RegExp exec method returned something other than an Object or null');
- }
-
- return result;
- }
-
- if (classof(R) !== 'RegExp') {
- throw TypeError('RegExp#exec called on incompatible receiver');
- }
-
- return regexpExec.call(R, S);
-};
-
-/***/ }),
-/* 299 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/* eslint-disable es/no-string-prototype-matchall -- safe */
-
-var $ = __webpack_require__(2);
-
-var createIteratorConstructor = __webpack_require__(117);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var toLength = __webpack_require__(40);
-
-var aFunction = __webpack_require__(62);
-
-var anObject = __webpack_require__(21);
-
-var classof = __webpack_require__(11);
-
-var isRegExp = __webpack_require__(277);
-
-var getRegExpFlags = __webpack_require__(278);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var fails = __webpack_require__(6);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var speciesConstructor = __webpack_require__(151);
-
-var advanceStringIndex = __webpack_require__(297);
-
-var InternalStateModule = __webpack_require__(26);
-
-var IS_PURE = __webpack_require__(30);
-
-var MATCH_ALL = wellKnownSymbol('matchAll');
-var REGEXP_STRING = 'RegExp String';
-var REGEXP_STRING_ITERATOR = REGEXP_STRING + ' Iterator';
-var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(REGEXP_STRING_ITERATOR);
-var RegExpPrototype = RegExp.prototype;
-var regExpBuiltinExec = RegExpPrototype.exec;
-var nativeMatchAll = ''.matchAll;
-var WORKS_WITH_NON_GLOBAL_REGEX = !!nativeMatchAll && !fails(function () {
- 'a'.matchAll(/./);
-});
-
-var regExpExec = function (R, S) {
- var exec = R.exec;
- var result;
-
- if (typeof exec == 'function') {
- result = exec.call(R, S);
- if (typeof result != 'object') throw TypeError('Incorrect exec result');
- return result;
- }
-
- return regExpBuiltinExec.call(R, S);
-}; // eslint-disable-next-line max-len -- ignore
-
-
-var $RegExpStringIterator = createIteratorConstructor(function RegExpStringIterator(regexp, string, global, fullUnicode) {
- setInternalState(this, {
- type: REGEXP_STRING_ITERATOR,
- regexp: regexp,
- string: string,
- global: global,
- unicode: fullUnicode,
- done: false
- });
-}, REGEXP_STRING, function next() {
- var state = getInternalState(this);
- if (state.done) return {
- value: undefined,
- done: true
- };
- var R = state.regexp;
- var S = state.string;
- var match = regExpExec(R, S);
- if (match === null) return {
- value: undefined,
- done: state.done = true
- };
-
- if (state.global) {
- if (String(match[0]) == '') R.lastIndex = advanceStringIndex(S, toLength(R.lastIndex), state.unicode);
- return {
- value: match,
- done: false
- };
- }
-
- state.done = true;
- return {
- value: match,
- done: false
- };
-});
-
-var $matchAll = function (string) {
- var R = anObject(this);
- var S = String(string);
- var C, flagsValue, flags, matcher, global, fullUnicode;
- C = speciesConstructor(R, RegExp);
- flagsValue = R.flags;
-
- if (flagsValue === undefined && R instanceof RegExp && !('flags' in RegExpPrototype)) {
- flagsValue = getRegExpFlags.call(R);
- }
-
- flags = flagsValue === undefined ? '' : String(flagsValue);
- matcher = new C(C === RegExp ? R.source : R, flags);
- global = !!~flags.indexOf('g');
- fullUnicode = !!~flags.indexOf('u');
- matcher.lastIndex = toLength(R.lastIndex);
- return new $RegExpStringIterator(matcher, S, global, fullUnicode);
-}; // `String.prototype.matchAll` method
-// https://tc39.es/ecma262/#sec-string.prototype.matchall
-
-
-$({
- target: 'String',
- proto: true,
- forced: WORKS_WITH_NON_GLOBAL_REGEX
-}, {
- matchAll: function matchAll(regexp) {
- var O = requireObjectCoercible(this);
- var flags, S, matcher, rx;
-
- if (regexp != null) {
- if (isRegExp(regexp)) {
- flags = String(requireObjectCoercible('flags' in RegExpPrototype ? regexp.flags : getRegExpFlags.call(regexp)));
- if (!~flags.indexOf('g')) throw TypeError('`.matchAll` does not allow non-global regexes');
- }
-
- if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll.apply(O, arguments);
- matcher = regexp[MATCH_ALL];
- if (matcher === undefined && IS_PURE && classof(regexp) == 'RegExp') matcher = $matchAll;
- if (matcher != null) return aFunction(matcher).call(regexp, O);
- } else if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll.apply(O, arguments);
-
- S = String(O);
- rx = new RegExp(regexp, 'g');
- return IS_PURE ? $matchAll.call(rx, S) : rx[MATCH_ALL](S);
- }
-});
-IS_PURE || MATCH_ALL in RegExpPrototype || createNonEnumerableProperty(RegExpPrototype, MATCH_ALL, $matchAll);
-
-/***/ }),
-/* 300 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $padEnd = __webpack_require__(156).end;
-
-var WEBKIT_BUG = __webpack_require__(301); // `String.prototype.padEnd` method
-// https://tc39.es/ecma262/#sec-string.prototype.padend
-
-
-$({
- target: 'String',
- proto: true,
- forced: WEBKIT_BUG
-}, {
- padEnd: function padEnd(maxLength
- /* , fillString = ' ' */
- ) {
- return $padEnd(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 301 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-// https://github.com/zloirock/core-js/issues/280
-var userAgent = __webpack_require__(48); // eslint-disable-next-line unicorn/no-unsafe-regex -- safe
-
-
-module.exports = /Version\/10(?:\.\d+){1,2}(?: [\w./]+)?(?: Mobile\/\w+)? Safari\//.test(userAgent);
-
-/***/ }),
-/* 302 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $padStart = __webpack_require__(156).start;
-
-var WEBKIT_BUG = __webpack_require__(301); // `String.prototype.padStart` method
-// https://tc39.es/ecma262/#sec-string.prototype.padstart
-
-
-$({
- target: 'String',
- proto: true,
- forced: WEBKIT_BUG
-}, {
- padStart: function padStart(maxLength
- /* , fillString = ' ' */
- ) {
- return $padStart(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 303 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var toIndexedObject = __webpack_require__(9);
-
-var toLength = __webpack_require__(40); // `String.raw` method
-// https://tc39.es/ecma262/#sec-string.raw
-
-
-$({
- target: 'String',
- stat: true
-}, {
- raw: function raw(template) {
- var rawTemplate = toIndexedObject(template.raw);
- var literalSegments = toLength(rawTemplate.length);
- var argumentsLength = arguments.length;
- var elements = [];
- var i = 0;
-
- while (literalSegments > i) {
- elements.push(String(rawTemplate[i++]));
- if (i < argumentsLength) elements.push(String(arguments[i]));
- }
-
- return elements.join('');
- }
-});
-
-/***/ }),
-/* 304 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var repeat = __webpack_require__(157); // `String.prototype.repeat` method
-// https://tc39.es/ecma262/#sec-string.prototype.repeat
-
-
-$({
- target: 'String',
- proto: true
-}, {
- repeat: repeat
-});
-
-/***/ }),
-/* 305 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var fixRegExpWellKnownSymbolLogic = __webpack_require__(296);
-
-var anObject = __webpack_require__(21);
-
-var toLength = __webpack_require__(40);
-
-var toInteger = __webpack_require__(41);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var advanceStringIndex = __webpack_require__(297);
-
-var getSubstitution = __webpack_require__(306);
-
-var regExpExec = __webpack_require__(298);
-
-var max = Math.max;
-var min = Math.min;
-
-var maybeToString = function (it) {
- return it === undefined ? it : String(it);
-}; // @@replace logic
-
-
-fixRegExpWellKnownSymbolLogic('replace', 2, function (REPLACE, nativeReplace, maybeCallNative, reason) {
- var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = reason.REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE;
- var REPLACE_KEEPS_$0 = reason.REPLACE_KEEPS_$0;
- var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0';
- return [// `String.prototype.replace` method
- // https://tc39.es/ecma262/#sec-string.prototype.replace
- function replace(searchValue, replaceValue) {
- var O = requireObjectCoercible(this);
- var replacer = searchValue == undefined ? undefined : searchValue[REPLACE];
- return replacer !== undefined ? replacer.call(searchValue, O, replaceValue) : nativeReplace.call(String(O), searchValue, replaceValue);
- }, // `RegExp.prototype[@@replace]` method
- // https://tc39.es/ecma262/#sec-regexp.prototype-@@replace
- function (regexp, replaceValue) {
- if (!REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE && REPLACE_KEEPS_$0 || typeof replaceValue === 'string' && replaceValue.indexOf(UNSAFE_SUBSTITUTE) === -1) {
- var res = maybeCallNative(nativeReplace, regexp, this, replaceValue);
- if (res.done) return res.value;
- }
-
- var rx = anObject(regexp);
- var S = String(this);
- var functionalReplace = typeof replaceValue === 'function';
- if (!functionalReplace) replaceValue = String(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;
- results.push(result);
- if (!global) break;
- var matchStr = String(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 = String(result[0]);
- var position = max(min(toInteger(result.index), S.length), 0);
- 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++) captures.push(maybeToString(result[j]));
-
- var namedCaptures = result.groups;
-
- if (functionalReplace) {
- var replacerArgs = [matched].concat(captures, position, S);
- if (namedCaptures !== undefined) replacerArgs.push(namedCaptures);
- var replacement = String(replaceValue.apply(undefined, replacerArgs));
- } else {
- replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
- }
-
- if (position >= nextSourcePosition) {
- accumulatedResult += S.slice(nextSourcePosition, position) + replacement;
- nextSourcePosition = position + matched.length;
- }
- }
-
- return accumulatedResult + S.slice(nextSourcePosition);
- }];
-});
-
-/***/ }),
-/* 306 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toObject = __webpack_require__(16);
-
-var floor = Math.floor;
-var replace = ''.replace;
-var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d{1,2}|<[^>]*>)/g;
-var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d{1,2})/g; // `GetSubstitution` abstract operation
-// https://tc39.es/ecma262/#sec-getsubstitution
-
-module.exports = function (matched, str, position, captures, namedCaptures, replacement) {
- var tailPos = position + matched.length;
- var m = captures.length;
- var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
-
- if (namedCaptures !== undefined) {
- namedCaptures = toObject(namedCaptures);
- symbols = SUBSTITUTION_SYMBOLS;
- }
-
- return replace.call(replacement, symbols, function (match, ch) {
- var capture;
-
- switch (ch.charAt(0)) {
- case '$':
- return '$';
-
- case '&':
- return matched;
-
- case '`':
- return str.slice(0, position);
-
- case "'":
- return str.slice(tailPos);
-
- case '<':
- capture = namedCaptures[ch.slice(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 ? ch.charAt(1) : captures[f - 1] + ch.charAt(1);
- return match;
- }
-
- capture = captures[n - 1];
- }
-
- return capture === undefined ? '' : capture;
- });
-};
-
-/***/ }),
-/* 307 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var isRegExp = __webpack_require__(277);
-
-var getRegExpFlags = __webpack_require__(278);
-
-var getSubstitution = __webpack_require__(306);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var IS_PURE = __webpack_require__(30);
-
-var REPLACE = wellKnownSymbol('replace');
-var RegExpPrototype = RegExp.prototype;
-var max = Math.max;
-
-var stringIndexOf = function (string, searchValue, fromIndex) {
- if (fromIndex > string.length) return -1;
- if (searchValue === '') return fromIndex;
- return string.indexOf(searchValue, fromIndex);
-}; // `String.prototype.replaceAll` method
-// https://tc39.es/ecma262/#sec-string.prototype.replaceall
-
-
-$({
- target: 'String',
- proto: true
-}, {
- replaceAll: function replaceAll(searchValue, replaceValue) {
- var O = requireObjectCoercible(this);
- var IS_REG_EXP, flags, replacer, string, searchString, functionalReplace, searchLength, advanceBy, replacement;
- var position = 0;
- var endOfLastMatch = 0;
- var result = '';
-
- if (searchValue != null) {
- IS_REG_EXP = isRegExp(searchValue);
-
- if (IS_REG_EXP) {
- flags = String(requireObjectCoercible('flags' in RegExpPrototype ? searchValue.flags : getRegExpFlags.call(searchValue)));
- if (!~flags.indexOf('g')) throw TypeError('`.replaceAll` does not allow non-global regexes');
- }
-
- replacer = searchValue[REPLACE];
-
- if (replacer !== undefined) {
- return replacer.call(searchValue, O, replaceValue);
- } else if (IS_PURE && IS_REG_EXP) {
- return String(O).replace(searchValue, replaceValue);
- }
- }
-
- string = String(O);
- searchString = String(searchValue);
- functionalReplace = typeof replaceValue === 'function';
- if (!functionalReplace) replaceValue = String(replaceValue);
- searchLength = searchString.length;
- advanceBy = max(1, searchLength);
- position = stringIndexOf(string, searchString, 0);
-
- while (position !== -1) {
- if (functionalReplace) {
- replacement = String(replaceValue(searchString, position, string));
- } else {
- replacement = getSubstitution(searchString, string, position, [], undefined, replaceValue);
- }
-
- result += string.slice(endOfLastMatch, position) + replacement;
- endOfLastMatch = position + searchLength;
- position = stringIndexOf(string, searchString, position + advanceBy);
- }
-
- if (endOfLastMatch < string.length) {
- result += string.slice(endOfLastMatch);
- }
-
- return result;
- }
-});
-
-/***/ }),
-/* 308 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var fixRegExpWellKnownSymbolLogic = __webpack_require__(296);
-
-var anObject = __webpack_require__(21);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var sameValue = __webpack_require__(233);
-
-var regExpExec = __webpack_require__(298); // @@search logic
-
-
-fixRegExpWellKnownSymbolLogic('search', 1, function (SEARCH, nativeSearch, maybeCallNative) {
- return [// `String.prototype.search` method
- // https://tc39.es/ecma262/#sec-string.prototype.search
- function search(regexp) {
- var O = requireObjectCoercible(this);
- var searcher = regexp == undefined ? undefined : regexp[SEARCH];
- return searcher !== undefined ? searcher.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
- }, // `RegExp.prototype[@@search]` method
- // https://tc39.es/ecma262/#sec-regexp.prototype-@@search
- function (regexp) {
- var res = maybeCallNative(nativeSearch, regexp, this);
- if (res.done) return res.value;
- var rx = anObject(regexp);
- var S = String(this);
- var previousLastIndex = rx.lastIndex;
- if (!sameValue(previousLastIndex, 0)) rx.lastIndex = 0;
- var result = regExpExec(rx, S);
- if (!sameValue(rx.lastIndex, previousLastIndex)) rx.lastIndex = previousLastIndex;
- return result === null ? -1 : result.index;
- }];
-});
-
-/***/ }),
-/* 309 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var fixRegExpWellKnownSymbolLogic = __webpack_require__(296);
-
-var isRegExp = __webpack_require__(277);
-
-var anObject = __webpack_require__(21);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var speciesConstructor = __webpack_require__(151);
-
-var advanceStringIndex = __webpack_require__(297);
-
-var toLength = __webpack_require__(40);
-
-var callRegExpExec = __webpack_require__(298);
-
-var regexpExec = __webpack_require__(281);
-
-var stickyHelpers = __webpack_require__(279);
-
-var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y;
-var arrayPush = [].push;
-var min = Math.min;
-var MAX_UINT32 = 0xFFFFFFFF; // @@split logic
-
-fixRegExpWellKnownSymbolLogic('split', 2, 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-assertion-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 = String(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 (!isRegExp(separator)) {
- return nativeSplit.call(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 separatorCopy = new RegExp(separator.source, flags + 'g');
- var match, lastIndex, lastLength;
-
- while (match = regexpExec.call(separatorCopy, string)) {
- lastIndex = separatorCopy.lastIndex;
-
- if (lastIndex > lastLastIndex) {
- output.push(string.slice(lastLastIndex, match.index));
- if (match.length > 1 && match.index < string.length) arrayPush.apply(output, match.slice(1));
- lastLength = match[0].length;
- lastLastIndex = lastIndex;
- if (output.length >= lim) break;
- }
-
- if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop
- }
-
- if (lastLastIndex === string.length) {
- if (lastLength || !separatorCopy.test('')) output.push('');
- } else output.push(string.slice(lastLastIndex));
-
- return output.length > lim ? output.slice(0, lim) : output;
- }; // Chakra, V8
-
- } else if ('0'.split(undefined, 0).length) {
- internalSplit = function (separator, limit) {
- return separator === undefined && limit === 0 ? [] : nativeSplit.call(this, separator, limit);
- };
- } else internalSplit = nativeSplit;
-
- return [// `String.prototype.split` method
- // https://tc39.es/ecma262/#sec-string.prototype.split
- function split(separator, limit) {
- var O = requireObjectCoercible(this);
- var splitter = separator == undefined ? undefined : separator[SPLIT];
- return splitter !== undefined ? splitter.call(separator, O, limit) : internalSplit.call(String(O), separator, limit);
- }, // `RegExp.prototype[@@split]` method
- // https://tc39.es/ecma262/#sec-regexp.prototype-@@split
- //
- // NOTE: This cannot be properly polyfilled in engines that don't support
- // the 'y' flag.
- function (regexp, limit) {
- var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== nativeSplit);
- if (res.done) return res.value;
- var rx = anObject(regexp);
- var S = String(this);
- 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 splitter = new C(UNSUPPORTED_Y ? '^(?:' + rx.source + ')' : rx, flags);
- var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
- if (lim === 0) return [];
- if (S.length === 0) return callRegExpExec(splitter, S) === null ? [S] : [];
- var p = 0;
- var q = 0;
- var A = [];
-
- while (q < S.length) {
- splitter.lastIndex = UNSUPPORTED_Y ? 0 : q;
- var z = callRegExpExec(splitter, UNSUPPORTED_Y ? S.slice(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 {
- A.push(S.slice(p, q));
- if (A.length === lim) return A;
-
- for (var i = 1; i <= z.length - 1; i++) {
- A.push(z[i]);
- if (A.length === lim) return A;
- }
-
- q = p = e;
- }
- }
-
- A.push(S.slice(p));
- return A;
- }];
-}, UNSUPPORTED_Y);
-
-/***/ }),
-/* 310 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var getOwnPropertyDescriptor = __webpack_require__(4).f;
-
-var toLength = __webpack_require__(40);
-
-var notARegExp = __webpack_require__(290);
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var correctIsRegExpLogic = __webpack_require__(291);
-
-var IS_PURE = __webpack_require__(30); // eslint-disable-next-line es/no-string-prototype-startswith -- safe
-
-
-var $startsWith = ''.startsWith;
-var min = Math.min;
-var CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('startsWith'); // https://github.com/zloirock/core-js/pull/702
-
-var MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () {
- var descriptor = getOwnPropertyDescriptor(String.prototype, 'startsWith');
- return descriptor && !descriptor.writable;
-}(); // `String.prototype.startsWith` method
-// https://tc39.es/ecma262/#sec-string.prototype.startswith
-
-$({
- target: 'String',
- proto: true,
- forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC
-}, {
- startsWith: function startsWith(searchString
- /* , position = 0 */
- ) {
- var that = String(requireObjectCoercible(this));
- notARegExp(searchString);
- var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length));
- var search = String(searchString);
- return $startsWith ? $startsWith.call(that, search, index) : that.slice(index, index + search.length) === search;
- }
-});
-
-/***/ }),
-/* 311 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $trim = __webpack_require__(198).trim;
-
-var forcedStringTrimMethod = __webpack_require__(312); // `String.prototype.trim` method
-// https://tc39.es/ecma262/#sec-string.prototype.trim
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringTrimMethod('trim')
-}, {
- trim: function trim() {
- return $trim(this);
- }
-});
-
-/***/ }),
-/* 312 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fails = __webpack_require__(6);
-
-var whitespaces = __webpack_require__(199);
-
-var non = '\u200B\u0085\u180E'; // 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 || whitespaces[METHOD_NAME].name !== METHOD_NAME;
- });
-};
-
-/***/ }),
-/* 313 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $trimEnd = __webpack_require__(198).end;
-
-var forcedStringTrimMethod = __webpack_require__(312);
-
-var FORCED = forcedStringTrimMethod('trimEnd');
-var trimEnd = FORCED ? function trimEnd() {
- return $trimEnd(this); // eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe
-} : ''.trimEnd; // `String.prototype.{ trimEnd, trimRight }` methods
-// https://tc39.es/ecma262/#sec-string.prototype.trimend
-// https://tc39.es/ecma262/#String.prototype.trimright
-
-$({
- target: 'String',
- proto: true,
- forced: FORCED
-}, {
- trimEnd: trimEnd,
- trimRight: trimEnd
-});
-
-/***/ }),
-/* 314 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var $trimStart = __webpack_require__(198).start;
-
-var forcedStringTrimMethod = __webpack_require__(312);
-
-var FORCED = forcedStringTrimMethod('trimStart');
-var trimStart = FORCED ? function trimStart() {
- return $trimStart(this); // eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe
-} : ''.trimStart; // `String.prototype.{ trimStart, trimLeft }` methods
-// https://tc39.es/ecma262/#sec-string.prototype.trimstart
-// https://tc39.es/ecma262/#String.prototype.trimleft
-
-$({
- target: 'String',
- proto: true,
- forced: FORCED
-}, {
- trimStart: trimStart,
- trimLeft: trimStart
-});
-
-/***/ }),
-/* 315 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.anchor` method
-// https://tc39.es/ecma262/#sec-string.prototype.anchor
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('anchor')
-}, {
- anchor: function anchor(name) {
- return createHTML(this, 'a', 'name', name);
- }
-});
-
-/***/ }),
-/* 316 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var requireObjectCoercible = __webpack_require__(12);
-
-var quot = /"/g; // `CreateHTML` abstract operation
-// https://tc39.es/ecma262/#sec-createhtml
-
-module.exports = function (string, tag, attribute, value) {
- var S = String(requireObjectCoercible(string));
- var p1 = '<' + tag;
- if (attribute !== '') p1 += ' ' + attribute + '="' + String(value).replace(quot, '"') + '"';
- return p1 + '>' + S + '</' + tag + '>';
-};
-
-/***/ }),
-/* 317 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fails = __webpack_require__(6); // 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]('"');
- return test !== test.toLowerCase() || test.split('"').length > 3;
- });
-};
-
-/***/ }),
-/* 318 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.big` method
-// https://tc39.es/ecma262/#sec-string.prototype.big
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('big')
-}, {
- big: function big() {
- return createHTML(this, 'big', '', '');
- }
-});
-
-/***/ }),
-/* 319 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.blink` method
-// https://tc39.es/ecma262/#sec-string.prototype.blink
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('blink')
-}, {
- blink: function blink() {
- return createHTML(this, 'blink', '', '');
- }
-});
-
-/***/ }),
-/* 320 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.bold` method
-// https://tc39.es/ecma262/#sec-string.prototype.bold
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('bold')
-}, {
- bold: function bold() {
- return createHTML(this, 'b', '', '');
- }
-});
-
-/***/ }),
-/* 321 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.fixed` method
-// https://tc39.es/ecma262/#sec-string.prototype.fixed
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('fixed')
-}, {
- fixed: function fixed() {
- return createHTML(this, 'tt', '', '');
- }
-});
-
-/***/ }),
-/* 322 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.fontcolor` method
-// https://tc39.es/ecma262/#sec-string.prototype.fontcolor
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('fontcolor')
-}, {
- fontcolor: function fontcolor(color) {
- return createHTML(this, 'font', 'color', color);
- }
-});
-
-/***/ }),
-/* 323 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.fontsize` method
-// https://tc39.es/ecma262/#sec-string.prototype.fontsize
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('fontsize')
-}, {
- fontsize: function fontsize(size) {
- return createHTML(this, 'font', 'size', size);
- }
-});
-
-/***/ }),
-/* 324 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.italics` method
-// https://tc39.es/ecma262/#sec-string.prototype.italics
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('italics')
-}, {
- italics: function italics() {
- return createHTML(this, 'i', '', '');
- }
-});
-
-/***/ }),
-/* 325 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.link` method
-// https://tc39.es/ecma262/#sec-string.prototype.link
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('link')
-}, {
- link: function link(url) {
- return createHTML(this, 'a', 'href', url);
- }
-});
-
-/***/ }),
-/* 326 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.small` method
-// https://tc39.es/ecma262/#sec-string.prototype.small
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('small')
-}, {
- small: function small() {
- return createHTML(this, 'small', '', '');
- }
-});
-
-/***/ }),
-/* 327 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.strike` method
-// https://tc39.es/ecma262/#sec-string.prototype.strike
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('strike')
-}, {
- strike: function strike() {
- return createHTML(this, 'strike', '', '');
- }
-});
-
-/***/ }),
-/* 328 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.sub` method
-// https://tc39.es/ecma262/#sec-string.prototype.sub
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('sub')
-}, {
- sub: function sub() {
- return createHTML(this, 'sub', '', '');
- }
-});
-
-/***/ }),
-/* 329 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var createHTML = __webpack_require__(316);
-
-var forcedStringHTMLMethod = __webpack_require__(317); // `String.prototype.sup` method
-// https://tc39.es/ecma262/#sec-string.prototype.sup
-
-
-$({
- target: 'String',
- proto: true,
- forced: forcedStringHTMLMethod('sup')
-}, {
- sup: function sup() {
- return createHTML(this, 'sup', '', '');
- }
-});
-
-/***/ }),
-/* 330 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createTypedArrayConstructor = __webpack_require__(331); // `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);
- };
-});
-
-/***/ }),
-/* 331 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2);
-
-var global = __webpack_require__(3);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = __webpack_require__(332);
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var ArrayBufferModule = __webpack_require__(142);
-
-var anInstance = __webpack_require__(145);
-
-var createPropertyDescriptor = __webpack_require__(8);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var toLength = __webpack_require__(40);
-
-var toIndex = __webpack_require__(146);
-
-var toOffset = __webpack_require__(333);
-
-var toPrimitive = __webpack_require__(13);
-
-var has = __webpack_require__(15);
-
-var classof = __webpack_require__(87);
-
-var isObject = __webpack_require__(14);
-
-var create = __webpack_require__(51);
-
-var setPrototypeOf = __webpack_require__(81);
-
-var getOwnPropertyNames = __webpack_require__(37).f;
-
-var typedArrayFrom = __webpack_require__(335);
-
-var forEach = __webpack_require__(60).forEach;
-
-var setSpecies = __webpack_require__(137);
-
-var definePropertyModule = __webpack_require__(20);
-
-var getOwnPropertyDescriptorModule = __webpack_require__(4);
-
-var InternalStateModule = __webpack_require__(26);
-
-var inheritIfRequired = __webpack_require__(173);
-
-var getInternalState = InternalStateModule.get;
-var setInternalState = InternalStateModule.set;
-var nativeDefineProperty = definePropertyModule.f;
-var nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
-var round = Math.round;
-var RangeError = global.RangeError;
-var ArrayBuffer = ArrayBufferModule.ArrayBuffer;
-var DataView = ArrayBufferModule.DataView;
-var NATIVE_ARRAY_BUFFER_VIEWS = ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS;
-var TYPED_ARRAY_TAG = ArrayBufferViewCore.TYPED_ARRAY_TAG;
-var TypedArray = ArrayBufferViewCore.TypedArray;
-var TypedArrayPrototype = ArrayBufferViewCore.TypedArrayPrototype;
-var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
-var isTypedArray = ArrayBufferViewCore.isTypedArray;
-var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT';
-var WRONG_LENGTH = 'Wrong length';
-
-var fromList = function (C, list) {
- var index = 0;
- var length = list.length;
- var result = new (aTypedArrayConstructor(C))(length);
-
- while (length > index) result[index] = list[index++];
-
- return result;
-};
-
-var addGetter = function (it, key) {
- nativeDefineProperty(it, key, {
- get: function () {
- return getInternalState(this)[key];
- }
- });
-};
-
-var isArrayBuffer = function (it) {
- var klass;
- return it instanceof ArrayBuffer || (klass = classof(it)) == 'ArrayBuffer' || klass == 'SharedArrayBuffer';
-};
-
-var isTypedArrayIndex = function (target, key) {
- return isTypedArray(target) && typeof key != 'symbol' && key in target && String(+key) == String(key);
-};
-
-var wrappedGetOwnPropertyDescriptor = function getOwnPropertyDescriptor(target, key) {
- return isTypedArrayIndex(target, key = toPrimitive(key, true)) ? createPropertyDescriptor(2, target[key]) : nativeGetOwnPropertyDescriptor(target, key);
-};
-
-var wrappedDefineProperty = function defineProperty(target, key, descriptor) {
- if (isTypedArrayIndex(target, key = toPrimitive(key, true)) && isObject(descriptor) && has(descriptor, 'value') && !has(descriptor, 'get') && !has(descriptor, 'set') // TODO: add validation descriptor w/o calling accessors
- && !descriptor.configurable && (!has(descriptor, 'writable') || descriptor.writable) && (!has(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;
- definePropertyModule.f = wrappedDefineProperty;
- addGetter(TypedArrayPrototype, 'buffer');
- addGetter(TypedArrayPrototype, 'byteOffset');
- addGetter(TypedArrayPrototype, 'byteLength');
- addGetter(TypedArrayPrototype, 'length');
- }
-
- $({
- target: 'Object',
- stat: true,
- forced: !NATIVE_ARRAY_BUFFER_VIEWS
- }, {
- getOwnPropertyDescriptor: wrappedGetOwnPropertyDescriptor,
- defineProperty: wrappedDefineProperty
- });
-
- module.exports = function (TYPE, wrapper, CLAMPED) {
- var BYTES = TYPE.match(/\d+$/)[0] / 8;
- var CONSTRUCTOR_NAME = TYPE + (CLAMPED ? 'Clamped' : '') + 'Array';
- var GETTER = 'get' + TYPE;
- var SETTER = 'set' + TYPE;
- var NativeTypedArrayConstructor = global[CONSTRUCTOR_NAME];
- 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 () {
- return getter(this, index);
- },
- set: function (value) {
- return setter(this, index, value);
- },
- enumerable: true
- });
- };
-
- if (!NATIVE_ARRAY_BUFFER_VIEWS) {
- TypedArrayConstructor = wrapper(function (that, data, offset, $length) {
- anInstance(that, TypedArrayConstructor, CONSTRUCTOR_NAME);
- var index = 0;
- var byteOffset = 0;
- var buffer, byteLength, length;
-
- if (!isObject(data)) {
- length = toIndex(data);
- byteLength = length * BYTES;
- buffer = new ArrayBuffer(byteLength);
- } else if (isArrayBuffer(data)) {
- buffer = data;
- byteOffset = toOffset(offset, BYTES);
- var $len = data.byteLength;
-
- if ($length === undefined) {
- if ($len % BYTES) throw RangeError(WRONG_LENGTH);
- byteLength = $len - byteOffset;
- if (byteLength < 0) throw RangeError(WRONG_LENGTH);
- } else {
- byteLength = toLength($length) * BYTES;
- if (byteLength + byteOffset > $len) throw RangeError(WRONG_LENGTH);
- }
-
- length = byteLength / BYTES;
- } else if (isTypedArray(data)) {
- return fromList(TypedArrayConstructor, data);
- } else {
- return typedArrayFrom.call(TypedArrayConstructor, data);
- }
-
- setInternalState(that, {
- buffer: buffer,
- byteOffset: byteOffset,
- byteLength: byteLength,
- length: length,
- view: new DataView(buffer)
- });
-
- while (index < length) addElement(that, index++);
- });
- if (setPrototypeOf) setPrototypeOf(TypedArrayConstructor, TypedArray);
- TypedArrayConstructorPrototype = TypedArrayConstructor.prototype = create(TypedArrayPrototype);
- } else if (TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS) {
- TypedArrayConstructor = wrapper(function (dummy, data, typedArrayOffset, $length) {
- anInstance(dummy, TypedArrayConstructor, CONSTRUCTOR_NAME);
- return inheritIfRequired(function () {
- if (!isObject(data)) return new NativeTypedArrayConstructor(toIndex(data));
- if (isArrayBuffer(data)) return $length !== undefined ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES), $length) : typedArrayOffset !== undefined ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES)) : new NativeTypedArrayConstructor(data);
- if (isTypedArray(data)) return fromList(TypedArrayConstructor, data);
- return typedArrayFrom.call(TypedArrayConstructor, data);
- }(), dummy, TypedArrayConstructor);
- });
- if (setPrototypeOf) setPrototypeOf(TypedArrayConstructor, TypedArray);
- forEach(getOwnPropertyNames(NativeTypedArrayConstructor), function (key) {
- if (!(key in TypedArrayConstructor)) {
- createNonEnumerableProperty(TypedArrayConstructor, key, NativeTypedArrayConstructor[key]);
- }
- });
- TypedArrayConstructor.prototype = TypedArrayConstructorPrototype;
- }
-
- if (TypedArrayConstructorPrototype.constructor !== TypedArrayConstructor) {
- createNonEnumerableProperty(TypedArrayConstructorPrototype, 'constructor', TypedArrayConstructor);
- }
-
- if (TYPED_ARRAY_TAG) {
- createNonEnumerableProperty(TypedArrayConstructorPrototype, TYPED_ARRAY_TAG, CONSTRUCTOR_NAME);
- }
-
- exported[CONSTRUCTOR_NAME] = TypedArrayConstructor;
- $({
- global: true,
- forced: TypedArrayConstructor != NativeTypedArrayConstructor,
- 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 */
-};
-
-/***/ }),
-/* 332 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* eslint-disable no-new -- required for testing */
-var global = __webpack_require__(3);
-
-var fails = __webpack_require__(6);
-
-var checkCorrectnessOfIteration = __webpack_require__(111);
-
-var NATIVE_ARRAY_BUFFER_VIEWS = __webpack_require__(149).NATIVE_ARRAY_BUFFER_VIEWS;
-
-var ArrayBuffer = global.ArrayBuffer;
-var Int8Array = global.Int8Array;
-module.exports = !NATIVE_ARRAY_BUFFER_VIEWS || !fails(function () {
- Int8Array(1);
-}) || !fails(function () {
- new Int8Array(-1);
-}) || !checkCorrectnessOfIteration(function (iterable) {
- new Int8Array();
- new Int8Array(null);
- new Int8Array(1.5);
- new Int8Array(iterable);
-}, true) || fails(function () {
- // Safari (11+) bug - a reason why even Safari 13 should load a typed array polyfill
- return new Int8Array(new ArrayBuffer(2), 1, undefined).length !== 1;
-});
-
-/***/ }),
-/* 333 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toPositiveInteger = __webpack_require__(334);
-
-module.exports = function (it, BYTES) {
- var offset = toPositiveInteger(it);
- if (offset % BYTES) throw RangeError('Wrong offset');
- return offset;
-};
-
-/***/ }),
-/* 334 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toInteger = __webpack_require__(41);
-
-module.exports = function (it) {
- var result = toInteger(it);
- if (result < 0) throw RangeError("The argument can't be less than 0");
- return result;
-};
-
-/***/ }),
-/* 335 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var toObject = __webpack_require__(16);
-
-var toLength = __webpack_require__(40);
-
-var getIteratorMethod = __webpack_require__(86);
-
-var isArrayIteratorMethod = __webpack_require__(84);
-
-var bind = __webpack_require__(61);
-
-var aTypedArrayConstructor = __webpack_require__(149).aTypedArrayConstructor;
-
-module.exports = function from(source
-/* , mapfn, thisArg */
-) {
- var O = toObject(source);
- var argumentsLength = arguments.length;
- var mapfn = argumentsLength > 1 ? arguments[1] : undefined;
- var mapping = mapfn !== undefined;
- var iteratorMethod = getIteratorMethod(O);
- var i, length, result, step, iterator, next;
-
- if (iteratorMethod != undefined && !isArrayIteratorMethod(iteratorMethod)) {
- iterator = iteratorMethod.call(O);
- next = iterator.next;
- O = [];
-
- while (!(step = next.call(iterator)).done) {
- O.push(step.value);
- }
- }
-
- if (mapping && argumentsLength > 2) {
- mapfn = bind(mapfn, arguments[2], 2);
- }
-
- length = toLength(O.length);
- result = new (aTypedArrayConstructor(this))(length);
-
- for (i = 0; length > i; i++) {
- result[i] = mapping ? mapfn(O[i], i) : O[i];
- }
-
- return result;
-};
-
-/***/ }),
-/* 336 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createTypedArrayConstructor = __webpack_require__(331); // `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);
- };
-});
-
-/***/ }),
-/* 337 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createTypedArrayConstructor = __webpack_require__(331); // `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);
- };
-});
-
-/***/ }),
-/* 338 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createTypedArrayConstructor = __webpack_require__(331); // `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);
- };
-});
-
-/***/ }),
-/* 339 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createTypedArrayConstructor = __webpack_require__(331); // `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);
- };
-});
-
-/***/ }),
-/* 340 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createTypedArrayConstructor = __webpack_require__(331); // `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);
- };
-});
-
-/***/ }),
-/* 341 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createTypedArrayConstructor = __webpack_require__(331); // `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);
-
-/***/ }),
-/* 342 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createTypedArrayConstructor = __webpack_require__(331); // `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);
- };
-});
-
-/***/ }),
-/* 343 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var createTypedArrayConstructor = __webpack_require__(331); // `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);
- };
-});
-
-/***/ }),
-/* 344 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $copyWithin = __webpack_require__(94);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.copyWithin` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.copywithin
-
-exportTypedArrayMethod('copyWithin', function copyWithin(target, start
-/* , end */
-) {
- return $copyWithin.call(aTypedArray(this), target, start, arguments.length > 2 ? arguments[2] : undefined);
-});
-
-/***/ }),
-/* 345 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $every = __webpack_require__(60).every;
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%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);
-});
-
-/***/ }),
-/* 346 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $fill = __webpack_require__(99);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.fill` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.fill
-// eslint-disable-next-line no-unused-vars -- required for `.length`
-
-exportTypedArrayMethod('fill', function fill(value
-/* , start, end */
-) {
- return $fill.apply(aTypedArray(this), arguments);
-});
-
-/***/ }),
-/* 347 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $filter = __webpack_require__(60).filter;
-
-var fromSpeciesAndList = __webpack_require__(348);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%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);
-});
-
-/***/ }),
-/* 348 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var aTypedArrayConstructor = __webpack_require__(149).aTypedArrayConstructor;
-
-var speciesConstructor = __webpack_require__(151);
-
-module.exports = function (instance, list) {
- var C = speciesConstructor(instance, instance.constructor);
- var index = 0;
- var length = list.length;
- var result = new (aTypedArrayConstructor(C))(length);
-
- while (length > index) result[index] = list[index++];
-
- return result;
-};
-
-/***/ }),
-/* 349 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $find = __webpack_require__(60).find;
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%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);
-});
-
-/***/ }),
-/* 350 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $findIndex = __webpack_require__(60).findIndex;
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%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);
-});
-
-/***/ }),
-/* 351 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $forEach = __webpack_require__(60).forEach;
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%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);
-});
-
-/***/ }),
-/* 352 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = __webpack_require__(332);
-
-var exportTypedArrayStaticMethod = __webpack_require__(149).exportTypedArrayStaticMethod;
-
-var typedArrayFrom = __webpack_require__(335); // `%TypedArray%.from` method
-// https://tc39.es/ecma262/#sec-%typedarray%.from
-
-
-exportTypedArrayStaticMethod('from', typedArrayFrom, TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS);
-
-/***/ }),
-/* 353 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $includes = __webpack_require__(39).includes;
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%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);
-});
-
-/***/ }),
-/* 354 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $indexOf = __webpack_require__(39).indexOf;
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%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);
-});
-
-/***/ }),
-/* 355 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var global = __webpack_require__(3);
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var ArrayIterators = __webpack_require__(115);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var ITERATOR = wellKnownSymbol('iterator');
-var Uint8Array = global.Uint8Array;
-var arrayValues = ArrayIterators.values;
-var arrayKeys = ArrayIterators.keys;
-var arrayEntries = ArrayIterators.entries;
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var nativeTypedArrayIterator = Uint8Array && Uint8Array.prototype[ITERATOR];
-var CORRECT_ITER_NAME = !!nativeTypedArrayIterator && (nativeTypedArrayIterator.name == 'values' || nativeTypedArrayIterator.name == undefined);
-
-var typedArrayValues = function values() {
- return arrayValues.call(aTypedArray(this));
-}; // `%TypedArray%.prototype.entries` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.entries
-
-
-exportTypedArrayMethod('entries', function entries() {
- return arrayEntries.call(aTypedArray(this));
-}); // `%TypedArray%.prototype.keys` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.keys
-
-exportTypedArrayMethod('keys', function keys() {
- return arrayKeys.call(aTypedArray(this));
-}); // `%TypedArray%.prototype.values` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.values
-
-exportTypedArrayMethod('values', typedArrayValues, !CORRECT_ITER_NAME); // `%TypedArray%.prototype[@@iterator]` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype-@@iterator
-
-exportTypedArrayMethod(ITERATOR, typedArrayValues, !CORRECT_ITER_NAME);
-
-/***/ }),
-/* 356 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var $join = [].join; // `%TypedArray%.prototype.join` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.join
-// eslint-disable-next-line no-unused-vars -- required for `.length`
-
-exportTypedArrayMethod('join', function join(separator) {
- return $join.apply(aTypedArray(this), arguments);
-});
-
-/***/ }),
-/* 357 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $lastIndexOf = __webpack_require__(121);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.lastIndexOf` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.lastindexof
-// eslint-disable-next-line no-unused-vars -- required for `.length`
-
-exportTypedArrayMethod('lastIndexOf', function lastIndexOf(searchElement
-/* , fromIndex */
-) {
- return $lastIndexOf.apply(aTypedArray(this), arguments);
-});
-
-/***/ }),
-/* 358 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $map = __webpack_require__(60).map;
-
-var speciesConstructor = __webpack_require__(151);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%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 (aTypedArrayConstructor(speciesConstructor(O, O.constructor)))(length);
- });
-});
-
-/***/ }),
-/* 359 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = __webpack_require__(332);
-
-var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
-var exportTypedArrayStaticMethod = ArrayBufferViewCore.exportTypedArrayStaticMethod; // `%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);
-
-/***/ }),
-/* 360 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $reduce = __webpack_require__(125).left;
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.reduce` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduce
-
-exportTypedArrayMethod('reduce', function reduce(callbackfn
-/* , initialValue */
-) {
- return $reduce(aTypedArray(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
-});
-
-/***/ }),
-/* 361 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $reduceRight = __webpack_require__(125).right;
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.reduceRicht` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.reduceright
-
-exportTypedArrayMethod('reduceRight', function reduceRight(callbackfn
-/* , initialValue */
-) {
- return $reduceRight(aTypedArray(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
-});
-
-/***/ }),
-/* 362 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-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;
-});
-
-/***/ }),
-/* 363 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var toLength = __webpack_require__(40);
-
-var toOffset = __webpack_require__(333);
-
-var toObject = __webpack_require__(16);
-
-var fails = __webpack_require__(6);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var FORCED = fails(function () {
- // eslint-disable-next-line es/no-typed-arrays -- required for testing
- new Int8Array(1).set({});
-}); // `%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 length = this.length;
- var src = toObject(arrayLike);
- var len = toLength(src.length);
- var index = 0;
- if (len + offset > length) throw RangeError('Wrong length');
-
- while (index < len) this[offset + index] = src[index++];
-}, FORCED);
-
-/***/ }),
-/* 364 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var speciesConstructor = __webpack_require__(151);
-
-var fails = __webpack_require__(6);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var $slice = [].slice;
-var FORCED = fails(function () {
- // 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
-
-exportTypedArrayMethod('slice', function slice(start, end) {
- var list = $slice.call(aTypedArray(this), start, end);
- var C = speciesConstructor(this, this.constructor);
- var index = 0;
- var length = list.length;
- var result = new (aTypedArrayConstructor(C))(length);
-
- while (length > index) result[index] = list[index++];
-
- return result;
-}, FORCED);
-
-/***/ }),
-/* 365 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var $some = __webpack_require__(60).some;
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod; // `%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);
-});
-
-/***/ }),
-/* 366 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var global = __webpack_require__(3);
-
-var fails = __webpack_require__(6);
-
-var aFunction = __webpack_require__(62);
-
-var toLength = __webpack_require__(40);
-
-var internalSort = __webpack_require__(132);
-
-var FF = __webpack_require__(133);
-
-var IE_OR_EDGE = __webpack_require__(134);
-
-var V8 = __webpack_require__(47);
-
-var WEBKIT = __webpack_require__(135);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var Uint16Array = global.Uint16Array;
-var nativeSort = Uint16Array && Uint16Array.prototype.sort; // WebKit
-
-var ACCEPT_INCORRECT_ARGUMENTS = !!nativeSort && !fails(function () {
- var array = new Uint16Array(2);
- array.sort(null);
- array.sort({});
-});
-var STABLE_SORT = !!nativeSort && !fails(function () {
- // feature detection can be too slow, so check engines versions
- if (V8) return V8 < 74;
- if (FF) return FF < 67;
- if (IE_OR_EDGE) return true;
- if (WEBKIT) return WEBKIT < 602;
- 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;
- }
-
- array.sort(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 (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
-
-
-exportTypedArrayMethod('sort', function sort(comparefn) {
- var array = this;
- if (comparefn !== undefined) aFunction(comparefn);
- if (STABLE_SORT) return nativeSort.call(array, comparefn);
- aTypedArray(array);
- var arrayLength = toLength(array.length);
- var items = Array(arrayLength);
- var index;
-
- for (index = 0; index < arrayLength; index++) {
- items[index] = array[index];
- }
-
- items = internalSort(array, getSortCompare(comparefn));
-
- for (index = 0; index < arrayLength; index++) {
- array[index] = items[index];
- }
-
- return array;
-}, !STABLE_SORT || ACCEPT_INCORRECT_ARGUMENTS);
-
-/***/ }),
-/* 367 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var toLength = __webpack_require__(40);
-
-var toAbsoluteIndex = __webpack_require__(42);
-
-var speciesConstructor = __webpack_require__(151);
-
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-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;
- var beginIndex = toAbsoluteIndex(begin, length);
- return new (speciesConstructor(O, O.constructor))(O.buffer, O.byteOffset + beginIndex * O.BYTES_PER_ELEMENT, toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - beginIndex));
-});
-
-/***/ }),
-/* 368 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var global = __webpack_require__(3);
-
-var ArrayBufferViewCore = __webpack_require__(149);
-
-var fails = __webpack_require__(6);
-
-var Int8Array = global.Int8Array;
-var aTypedArray = ArrayBufferViewCore.aTypedArray;
-var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
-var $toLocaleString = [].toLocaleString;
-var $slice = [].slice; // iOS Safari 6.x fails here
-
-var TO_LOCALE_STRING_BUG = !!Int8Array && fails(function () {
- $toLocaleString.call(new Int8Array(1));
-});
-var FORCED = fails(function () {
- 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
-
-exportTypedArrayMethod('toLocaleString', function toLocaleString() {
- return $toLocaleString.apply(TO_LOCALE_STRING_BUG ? $slice.call(aTypedArray(this)) : aTypedArray(this), arguments);
-}, FORCED);
-
-/***/ }),
-/* 369 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var exportTypedArrayMethod = __webpack_require__(149).exportTypedArrayMethod;
-
-var fails = __webpack_require__(6);
-
-var global = __webpack_require__(3);
-
-var Uint8Array = global.Uint8Array;
-var Uint8ArrayPrototype = Uint8Array && Uint8Array.prototype || {};
-var arrayToString = [].toString;
-var arrayJoin = [].join;
-
-if (fails(function () {
- arrayToString.call({});
-})) {
- arrayToString = function toString() {
- return arrayJoin.call(this);
- };
-}
-
-var IS_NOT_ARRAY_METHOD = Uint8ArrayPrototype.toString != arrayToString; // `%TypedArray%.prototype.toString` method
-// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tostring
-
-exportTypedArrayMethod('toString', arrayToString, IS_NOT_ARRAY_METHOD);
-
-/***/ }),
-/* 370 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var global = __webpack_require__(3);
-
-var redefineAll = __webpack_require__(144);
-
-var InternalMetadataModule = __webpack_require__(171);
-
-var collection = __webpack_require__(170);
-
-var collectionWeak = __webpack_require__(371);
-
-var isObject = __webpack_require__(14);
-
-var enforceIternalState = __webpack_require__(26).enforce;
-
-var NATIVE_WEAK_MAP = __webpack_require__(27);
-
-var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global; // eslint-disable-next-line es/no-object-isextensible -- safe
-
-var isExtensible = Object.isExtensible;
-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
-
-
-var $WeakMap = module.exports = collection('WeakMap', wrapper, collectionWeak); // 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) {
- InternalWeakMap = collectionWeak.getConstructor(wrapper, 'WeakMap', true);
- InternalMetadataModule.REQUIRED = true;
- var WeakMapPrototype = $WeakMap.prototype;
- var nativeDelete = WeakMapPrototype['delete'];
- var nativeHas = WeakMapPrototype.has;
- var nativeGet = WeakMapPrototype.get;
- var nativeSet = WeakMapPrototype.set;
- redefineAll(WeakMapPrototype, {
- 'delete': function (key) {
- if (isObject(key) && !isExtensible(key)) {
- var state = enforceIternalState(this);
- if (!state.frozen) state.frozen = new InternalWeakMap();
- return nativeDelete.call(this, key) || state.frozen['delete'](key);
- }
-
- return nativeDelete.call(this, key);
- },
- has: function has(key) {
- if (isObject(key) && !isExtensible(key)) {
- var state = enforceIternalState(this);
- if (!state.frozen) state.frozen = new InternalWeakMap();
- return nativeHas.call(this, key) || state.frozen.has(key);
- }
-
- return nativeHas.call(this, key);
- },
- get: function get(key) {
- if (isObject(key) && !isExtensible(key)) {
- var state = enforceIternalState(this);
- if (!state.frozen) state.frozen = new InternalWeakMap();
- return nativeHas.call(this, key) ? nativeGet.call(this, key) : state.frozen.get(key);
- }
-
- return nativeGet.call(this, key);
- },
- set: function set(key, value) {
- if (isObject(key) && !isExtensible(key)) {
- var state = enforceIternalState(this);
- if (!state.frozen) state.frozen = new InternalWeakMap();
- nativeHas.call(this, key) ? nativeSet.call(this, key, value) : state.frozen.set(key, value);
- } else nativeSet.call(this, key, value);
-
- return this;
- }
- });
-}
-
-/***/ }),
-/* 371 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var redefineAll = __webpack_require__(144);
-
-var getWeakData = __webpack_require__(171).getWeakData;
-
-var anObject = __webpack_require__(21);
-
-var isObject = __webpack_require__(14);
-
-var anInstance = __webpack_require__(145);
-
-var iterate = __webpack_require__(83);
-
-var ArrayIterationModule = __webpack_require__(60);
-
-var $has = __webpack_require__(15);
-
-var InternalStateModule = __webpack_require__(26);
-
-var setInternalState = InternalStateModule.set;
-var internalStateGetterFor = InternalStateModule.getterFor;
-var find = ArrayIterationModule.find;
-var findIndex = ArrayIterationModule.findIndex;
-var id = 0; // fallback for uncaught frozen keys
-
-var uncaughtFrozenStore = function (store) {
- return store.frozen || (store.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);
- if (entry) return entry[1];
- },
- has: function (key) {
- return !!findUncaughtFrozen(this, key);
- },
- set: function (key, value) {
- var entry = findUncaughtFrozen(this, key);
- if (entry) entry[1] = value;else this.entries.push([key, value]);
- },
- 'delete': function (key) {
- var index = findIndex(this.entries, function (it) {
- return it[0] === key;
- });
- if (~index) this.entries.splice(index, 1);
- return !!~index;
- }
-};
-module.exports = {
- getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {
- var C = wrapper(function (that, iterable) {
- anInstance(that, C, CONSTRUCTOR_NAME);
- setInternalState(that, {
- type: CONSTRUCTOR_NAME,
- id: id++,
- frozen: undefined
- });
- if (iterable != undefined) iterate(iterable, that[ADDER], {
- that: that,
- AS_ENTRIES: IS_MAP
- });
- });
- 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;
- };
-
- redefineAll(C.prototype, {
- // `{ WeakMap, WeakSet }.prototype.delete(key)` methods
- // https://tc39.es/ecma262/#sec-weakmap.prototype.delete
- // https://tc39.es/ecma262/#sec-weakset.prototype.delete
- 'delete': function (key) {
- var state = getInternalState(this);
- if (!isObject(key)) return false;
- var data = getWeakData(key);
- if (data === true) return uncaughtFrozenStore(state)['delete'](key);
- return data && $has(data, state.id) && delete data[state.id];
- },
- // `{ WeakMap, WeakSet }.prototype.has(key)` methods
- // https://tc39.es/ecma262/#sec-weakmap.prototype.has
- // https://tc39.es/ecma262/#sec-weakset.prototype.has
- has: function has(key) {
- var state = getInternalState(this);
- if (!isObject(key)) return false;
- var data = getWeakData(key);
- if (data === true) return uncaughtFrozenStore(state).has(key);
- return data && $has(data, state.id);
- }
- });
- redefineAll(C.prototype, IS_MAP ? {
- // `WeakMap.prototype.get(key)` method
- // 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);
- return data ? data[state.id] : undefined;
- }
- },
- // `WeakMap.prototype.set(key, value)` method
- // https://tc39.es/ecma262/#sec-weakmap.prototype.set
- set: function set(key, value) {
- return define(this, key, value);
- }
- } : {
- // `WeakSet.prototype.add(value)` method
- // https://tc39.es/ecma262/#sec-weakset.prototype.add
- add: function add(value) {
- return define(this, value, true);
- }
- });
- return C;
- }
-};
-
-/***/ }),
-/* 372 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var collection = __webpack_require__(170);
-
-var collectionWeak = __webpack_require__(371); // `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);
-
-/***/ }),
-/* 373 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var DOMIterables = __webpack_require__(374);
-
-var forEach = __webpack_require__(107);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-for (var COLLECTION_NAME in DOMIterables) {
- var Collection = global[COLLECTION_NAME];
- var CollectionPrototype = Collection && Collection.prototype; // some Chrome versions have non-configurable methods on DOMTokenList
-
- if (CollectionPrototype && CollectionPrototype.forEach !== forEach) try {
- createNonEnumerableProperty(CollectionPrototype, 'forEach', forEach);
- } catch (error) {
- CollectionPrototype.forEach = forEach;
- }
-}
-
-/***/ }),
-/* 374 */
-/***/ ((module) => {
-
-// iterable DOM collections
-// flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods
-module.exports = {
- CSSRuleList: 0,
- CSSStyleDeclaration: 0,
- CSSValueList: 0,
- ClientRectList: 0,
- DOMRectList: 0,
- DOMStringList: 0,
- DOMTokenList: 1,
- DataTransferItemList: 0,
- FileList: 0,
- HTMLAllCollection: 0,
- HTMLCollection: 0,
- HTMLFormElement: 0,
- HTMLSelectElement: 0,
- MediaList: 0,
- MimeTypeArray: 0,
- NamedNodeMap: 0,
- NodeList: 1,
- PaintRequestList: 0,
- Plugin: 0,
- PluginArray: 0,
- SVGLengthList: 0,
- SVGNumberList: 0,
- SVGPathSegList: 0,
- SVGPointList: 0,
- SVGStringList: 0,
- SVGTransformList: 0,
- SourceBufferList: 0,
- StyleSheetList: 0,
- TextTrackCueList: 0,
- TextTrackList: 0,
- TouchList: 0
-};
-
-/***/ }),
-/* 375 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var global = __webpack_require__(3);
-
-var DOMIterables = __webpack_require__(374);
-
-var ArrayIteratorMethods = __webpack_require__(115);
-
-var createNonEnumerableProperty = __webpack_require__(19);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var ITERATOR = wellKnownSymbol('iterator');
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var ArrayValues = ArrayIteratorMethods.values;
-
-for (var COLLECTION_NAME in DOMIterables) {
- var Collection = global[COLLECTION_NAME];
- var CollectionPrototype = Collection && Collection.prototype;
-
- if (CollectionPrototype) {
- // some Chrome versions have non-configurable methods on DOMTokenList
- if (CollectionPrototype[ITERATOR] !== ArrayValues) try {
- createNonEnumerableProperty(CollectionPrototype, ITERATOR, ArrayValues);
- } 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 {
- createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]);
- } catch (error) {
- CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME];
- }
- }
- }
-}
-
-/***/ }),
-/* 376 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var global = __webpack_require__(3);
-
-var task = __webpack_require__(250);
-
-var FORCED = !global.setImmediate || !global.clearImmediate; // http://w3c.github.io/setImmediate/
-
-$({
- global: true,
- bind: true,
- enumerable: true,
- forced: FORCED
-}, {
- // `setImmediate` method
- // http://w3c.github.io/setImmediate/#si-setImmediate
- setImmediate: task.set,
- // `clearImmediate` method
- // http://w3c.github.io/setImmediate/#si-clearImmediate
- clearImmediate: task.clear
-});
-
-/***/ }),
-/* 377 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var global = __webpack_require__(3);
-
-var microtask = __webpack_require__(252);
-
-var IS_NODE = __webpack_require__(126);
-
-var process = global.process; // `queueMicrotask` method
-// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-queuemicrotask
-
-$({
- global: true,
- enumerable: true,
- noTargetGet: true
-}, {
- queueMicrotask: function queueMicrotask(fn) {
- var domain = IS_NODE && process.domain;
- microtask(domain ? domain.bind(fn) : fn);
- }
-});
-
-/***/ }),
-/* 378 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-var $ = __webpack_require__(2);
-
-var global = __webpack_require__(3);
-
-var userAgent = __webpack_require__(48);
-
-var slice = [].slice;
-var MSIE = /MSIE .\./.test(userAgent); // <- dirty ie9- check
-
-var wrap = function (scheduler) {
- return function (handler, timeout
- /* , ...arguments */
- ) {
- var boundArgs = arguments.length > 2;
- var args = boundArgs ? slice.call(arguments, 2) : undefined;
- return scheduler(boundArgs ? function () {
- // eslint-disable-next-line no-new-func -- spec requirement
- (typeof handler == 'function' ? handler : Function(handler)).apply(this, args);
- } : handler, timeout);
- };
-}; // ie9- setTimeout & setInterval additional parameters fix
-// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#timers
-
-
-$({
- global: true,
- bind: true,
- forced: MSIE
-}, {
- // `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)
-});
-
-/***/ }),
-/* 379 */
-/***/ ((__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__(294);
-
-var $ = __webpack_require__(2);
-
-var DESCRIPTORS = __webpack_require__(5);
-
-var USE_NATIVE_URL = __webpack_require__(380);
-
-var global = __webpack_require__(3);
-
-var defineProperties = __webpack_require__(52);
-
-var redefine = __webpack_require__(22);
-
-var anInstance = __webpack_require__(145);
-
-var has = __webpack_require__(15);
-
-var assign = __webpack_require__(217);
-
-var arrayFrom = __webpack_require__(109);
-
-var codeAt = __webpack_require__(288).codeAt;
-
-var toASCII = __webpack_require__(381);
-
-var setToStringTag = __webpack_require__(59);
-
-var URLSearchParamsModule = __webpack_require__(382);
-
-var InternalStateModule = __webpack_require__(26);
-
-var NativeURL = global.URL;
-var URLSearchParams = URLSearchParamsModule.URLSearchParams;
-var getInternalSearchParamsState = URLSearchParamsModule.getState;
-var setInternalState = InternalStateModule.set;
-var getInternalURLState = InternalStateModule.getterFor('URL');
-var floor = Math.floor;
-var pow = Math.pow;
-var INVALID_AUTHORITY = 'Invalid authority';
-var INVALID_SCHEME = 'Invalid scheme';
-var INVALID_HOST = 'Invalid host';
-var INVALID_PORT = 'Invalid port';
-var ALPHA = /[A-Za-z]/; // eslint-disable-next-line regexp/no-obscure-range -- safe
-
-var ALPHANUMERIC = /[\d+-.A-Za-z]/;
-var DIGIT = /\d/;
-var HEX_START = /^(0x|0X)/;
-var OCT = /^[0-7]+$/;
-var DEC = /^\d+$/;
-var HEX = /^[\dA-Fa-f]+$/;
-/* eslint-disable no-control-regex -- safe */
-
-var FORBIDDEN_HOST_CODE_POINT = /[\0\t\n\r #%/:?@[\\]]/;
-var FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\0\t\n\r #/:?@[\\]]/;
-var LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE = /^[\u0000-\u001F ]+|[\u0000-\u001F ]+$/g;
-var TAB_AND_NEW_LINE = /[\t\n\r]/g;
-/* eslint-enable no-control-regex -- safe */
-
-var EOF;
-
-var parseHost = function (url, input) {
- var result, codePoints, index;
-
- if (input.charAt(0) == '[') {
- if (input.charAt(input.length - 1) != ']') return INVALID_HOST;
- result = parseIPv6(input.slice(1, -1));
- if (!result) return INVALID_HOST;
- url.host = result; // opaque host
- } else if (!isSpecial(url)) {
- if (FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT.test(input)) return INVALID_HOST;
- result = '';
- codePoints = arrayFrom(input);
-
- for (index = 0; index < codePoints.length; index++) {
- result += percentEncode(codePoints[index], C0ControlPercentEncodeSet);
- }
-
- url.host = result;
- } else {
- input = toASCII(input);
- if (FORBIDDEN_HOST_CODE_POINT.test(input)) return INVALID_HOST;
- result = parseIPv4(input);
- if (result === null) return INVALID_HOST;
- url.host = result;
- }
-};
-
-var parseIPv4 = function (input) {
- var parts = input.split('.');
- var partsLength, numbers, index, part, radix, number, ipv4;
-
- if (parts.length && parts[parts.length - 1] == '') {
- parts.pop();
- }
-
- 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 && part.charAt(0) == '0') {
- radix = HEX_START.test(part) ? 16 : 8;
- part = part.slice(radix == 8 ? 1 : 2);
- }
-
- if (part === '') {
- number = 0;
- } else {
- if (!(radix == 10 ? DEC : radix == 8 ? OCT : HEX).test(part)) return input;
- number = parseInt(part, radix);
- }
-
- numbers.push(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 = numbers.pop();
-
- for (index = 0; index < numbers.length; index++) {
- ipv4 += numbers[index] * pow(256, 3 - index);
- }
-
- return ipv4;
-}; // 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 char = function () {
- return input.charAt(pointer);
- };
-
- if (char() == ':') {
- if (input.charAt(1) != ':') return;
- pointer += 2;
- pieceIndex++;
- compress = pieceIndex;
- }
-
- while (char()) {
- if (pieceIndex == 8) return;
-
- if (char() == ':') {
- if (compress !== null) return;
- pointer++;
- pieceIndex++;
- compress = pieceIndex;
- continue;
- }
-
- value = length = 0;
-
- while (length < 4 && HEX.test(char())) {
- value = value * 16 + parseInt(char(), 16);
- pointer++;
- length++;
- }
-
- if (char() == '.') {
- if (length == 0) return;
- pointer -= length;
- if (pieceIndex > 6) return;
- numbersSeen = 0;
-
- while (char()) {
- ipv4Piece = null;
-
- if (numbersSeen > 0) {
- if (char() == '.' && numbersSeen < 4) pointer++;else return;
- }
-
- if (!DIGIT.test(char())) return;
-
- while (DIGIT.test(char())) {
- number = parseInt(char(), 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 (char() == ':') {
- pointer++;
- if (!char()) return;
- } else if (char()) 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 {
- if (currStart === null) currStart = index;
- ++currLength;
- }
- }
-
- if (currLength > maxLength) {
- maxIndex = currStart;
- maxLength = currLength;
- }
-
- return maxIndex;
-};
-
-var serializeHost = function (host) {
- var result, index, compress, ignore0; // ipv4
-
- if (typeof host == 'number') {
- result = [];
-
- for (index = 0; index < 4; index++) {
- result.unshift(host % 256);
- host = floor(host / 256);
- }
-
- return result.join('.'); // 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;
- } else {
- result += host[index].toString(16);
- if (index < 7) result += ':';
- }
- }
-
- return '[' + result + ']';
- }
-
- return host;
-};
-
-var C0ControlPercentEncodeSet = {};
-var fragmentPercentEncodeSet = assign({}, C0ControlPercentEncodeSet, {
- ' ': 1,
- '"': 1,
- '<': 1,
- '>': 1,
- '`': 1
-});
-var pathPercentEncodeSet = assign({}, fragmentPercentEncodeSet, {
- '#': 1,
- '?': 1,
- '{': 1,
- '}': 1
-});
-var userinfoPercentEncodeSet = assign({}, pathPercentEncodeSet, {
- '/': 1,
- ':': 1,
- ';': 1,
- '=': 1,
- '@': 1,
- '[': 1,
- '\\': 1,
- ']': 1,
- '^': 1,
- '|': 1
-});
-
-var percentEncode = function (char, set) {
- var code = codeAt(char, 0);
- return code > 0x20 && code < 0x7F && !has(set, char) ? char : encodeURIComponent(char);
-};
-
-var specialSchemes = {
- ftp: 21,
- file: null,
- http: 80,
- https: 443,
- ws: 80,
- wss: 443
-};
-
-var isSpecial = function (url) {
- return has(specialSchemes, url.scheme);
-};
-
-var includesCredentials = function (url) {
- return url.username != '' || url.password != '';
-};
-
-var cannotHaveUsernamePasswordPort = function (url) {
- return !url.host || url.cannotBeABaseURL || url.scheme == 'file';
-};
-
-var isWindowsDriveLetter = function (string, normalized) {
- var second;
- return string.length == 2 && ALPHA.test(string.charAt(0)) && ((second = string.charAt(1)) == ':' || !normalized && second == '|');
-};
-
-var startsWithWindowsDriveLetter = function (string) {
- var third;
- return string.length > 1 && isWindowsDriveLetter(string.slice(0, 2)) && (string.length == 2 || (third = string.charAt(2)) === '/' || third === '\\' || third === '?' || third === '#');
-};
-
-var shortenURLsPath = function (url) {
- var path = url.path;
- var pathSize = path.length;
-
- if (pathSize && (url.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) {
- path.pop();
- }
-};
-
-var isSingleDot = function (segment) {
- return segment === '.' || segment.toLowerCase() === '%2e';
-};
-
-var isDoubleDot = function (segment) {
- segment = segment.toLowerCase();
- return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e';
-}; // States:
-
-
-var SCHEME_START = {};
-var SCHEME = {};
-var NO_SCHEME = {};
-var SPECIAL_RELATIVE_OR_AUTHORITY = {};
-var PATH_OR_AUTHORITY = {};
-var RELATIVE = {};
-var RELATIVE_SLASH = {};
-var SPECIAL_AUTHORITY_SLASHES = {};
-var SPECIAL_AUTHORITY_IGNORE_SLASHES = {};
-var AUTHORITY = {};
-var HOST = {};
-var HOSTNAME = {};
-var PORT = {};
-var FILE = {};
-var FILE_SLASH = {};
-var FILE_HOST = {};
-var PATH_START = {};
-var PATH = {};
-var CANNOT_BE_A_BASE_URL_PATH = {};
-var QUERY = {};
-var FRAGMENT = {}; // eslint-disable-next-line max-statements -- TODO
-
-var parseURL = function (url, input, stateOverride, base) {
- var state = stateOverride || SCHEME_START;
- var pointer = 0;
- var buffer = '';
- var seenAt = false;
- var seenBracket = false;
- var seenPasswordToken = false;
- var codePoints, char, bufferCodePoints, failure;
-
- if (!stateOverride) {
- url.scheme = '';
- url.username = '';
- url.password = '';
- url.host = null;
- url.port = null;
- url.path = [];
- url.query = null;
- url.fragment = null;
- url.cannotBeABaseURL = false;
- input = input.replace(LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE, '');
- }
-
- input = input.replace(TAB_AND_NEW_LINE, '');
- codePoints = arrayFrom(input);
-
- while (pointer <= codePoints.length) {
- char = codePoints[pointer];
-
- switch (state) {
- case SCHEME_START:
- if (char && ALPHA.test(char)) {
- buffer += char.toLowerCase();
- state = SCHEME;
- } else if (!stateOverride) {
- state = NO_SCHEME;
- continue;
- } else return INVALID_SCHEME;
-
- break;
-
- case SCHEME:
- if (char && (ALPHANUMERIC.test(char) || char == '+' || char == '-' || char == '.')) {
- buffer += char.toLowerCase();
- } else if (char == ':') {
- if (stateOverride && (isSpecial(url) != has(specialSchemes, buffer) || buffer == 'file' && (includesCredentials(url) || url.port !== null) || url.scheme == 'file' && !url.host)) return;
- url.scheme = buffer;
-
- if (stateOverride) {
- if (isSpecial(url) && specialSchemes[url.scheme] == url.port) url.port = null;
- return;
- }
-
- buffer = '';
-
- if (url.scheme == 'file') {
- state = FILE;
- } else if (isSpecial(url) && base && base.scheme == url.scheme) {
- state = SPECIAL_RELATIVE_OR_AUTHORITY;
- } else if (isSpecial(url)) {
- state = SPECIAL_AUTHORITY_SLASHES;
- } else if (codePoints[pointer + 1] == '/') {
- state = PATH_OR_AUTHORITY;
- pointer++;
- } else {
- url.cannotBeABaseURL = true;
- url.path.push('');
- state = CANNOT_BE_A_BASE_URL_PATH;
- }
- } else if (!stateOverride) {
- buffer = '';
- state = NO_SCHEME;
- pointer = 0;
- continue;
- } else return INVALID_SCHEME;
-
- break;
-
- case NO_SCHEME:
- if (!base || base.cannotBeABaseURL && char != '#') return INVALID_SCHEME;
-
- if (base.cannotBeABaseURL && char == '#') {
- url.scheme = base.scheme;
- url.path = base.path.slice();
- url.query = base.query;
- url.fragment = '';
- url.cannotBeABaseURL = true;
- state = FRAGMENT;
- break;
- }
-
- state = base.scheme == 'file' ? FILE : RELATIVE;
- continue;
-
- case SPECIAL_RELATIVE_OR_AUTHORITY:
- if (char == '/' && codePoints[pointer + 1] == '/') {
- state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
- pointer++;
- } else {
- state = RELATIVE;
- continue;
- }
-
- break;
-
- case PATH_OR_AUTHORITY:
- if (char == '/') {
- state = AUTHORITY;
- break;
- } else {
- state = PATH;
- continue;
- }
-
- case RELATIVE:
- url.scheme = base.scheme;
-
- if (char == EOF) {
- url.username = base.username;
- url.password = base.password;
- url.host = base.host;
- url.port = base.port;
- url.path = base.path.slice();
- url.query = base.query;
- } else if (char == '/' || char == '\\' && isSpecial(url)) {
- state = RELATIVE_SLASH;
- } else if (char == '?') {
- url.username = base.username;
- url.password = base.password;
- url.host = base.host;
- url.port = base.port;
- url.path = base.path.slice();
- url.query = '';
- state = QUERY;
- } else if (char == '#') {
- url.username = base.username;
- url.password = base.password;
- url.host = base.host;
- url.port = base.port;
- url.path = base.path.slice();
- url.query = base.query;
- url.fragment = '';
- state = FRAGMENT;
- } else {
- url.username = base.username;
- url.password = base.password;
- url.host = base.host;
- url.port = base.port;
- url.path = base.path.slice();
- url.path.pop();
- state = PATH;
- continue;
- }
-
- break;
-
- case RELATIVE_SLASH:
- if (isSpecial(url) && (char == '/' || char == '\\')) {
- state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
- } else if (char == '/') {
- state = AUTHORITY;
- } else {
- url.username = base.username;
- url.password = base.password;
- url.host = base.host;
- url.port = base.port;
- state = PATH;
- continue;
- }
-
- break;
-
- case SPECIAL_AUTHORITY_SLASHES:
- state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
- if (char != '/' || buffer.charAt(pointer + 1) != '/') continue;
- pointer++;
- break;
-
- case SPECIAL_AUTHORITY_IGNORE_SLASHES:
- if (char != '/' && char != '\\') {
- state = AUTHORITY;
- continue;
- }
-
- break;
-
- case AUTHORITY:
- if (char == '@') {
- 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 (char == EOF || char == '/' || char == '?' || char == '#' || char == '\\' && isSpecial(url)) {
- if (seenAt && buffer == '') return INVALID_AUTHORITY;
- pointer -= arrayFrom(buffer).length + 1;
- buffer = '';
- state = HOST;
- } else buffer += char;
-
- break;
-
- case HOST:
- case HOSTNAME:
- if (stateOverride && url.scheme == 'file') {
- state = FILE_HOST;
- continue;
- } else if (char == ':' && !seenBracket) {
- if (buffer == '') return INVALID_HOST;
- failure = parseHost(url, buffer);
- if (failure) return failure;
- buffer = '';
- state = PORT;
- if (stateOverride == HOSTNAME) return;
- } else if (char == EOF || char == '/' || char == '?' || char == '#' || char == '\\' && isSpecial(url)) {
- if (isSpecial(url) && buffer == '') return INVALID_HOST;
- if (stateOverride && buffer == '' && (includesCredentials(url) || url.port !== null)) return;
- failure = parseHost(url, buffer);
- if (failure) return failure;
- buffer = '';
- state = PATH_START;
- if (stateOverride) return;
- continue;
- } else {
- if (char == '[') seenBracket = true;else if (char == ']') seenBracket = false;
- buffer += char;
- }
-
- break;
-
- case PORT:
- if (DIGIT.test(char)) {
- buffer += char;
- } else if (char == EOF || char == '/' || char == '?' || char == '#' || char == '\\' && isSpecial(url) || stateOverride) {
- if (buffer != '') {
- var port = parseInt(buffer, 10);
- if (port > 0xFFFF) return INVALID_PORT;
- url.port = isSpecial(url) && 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 (char == '/' || char == '\\') state = FILE_SLASH;else if (base && base.scheme == 'file') {
- if (char == EOF) {
- url.host = base.host;
- url.path = base.path.slice();
- url.query = base.query;
- } else if (char == '?') {
- url.host = base.host;
- url.path = base.path.slice();
- url.query = '';
- state = QUERY;
- } else if (char == '#') {
- url.host = base.host;
- url.path = base.path.slice();
- url.query = base.query;
- url.fragment = '';
- state = FRAGMENT;
- } else {
- if (!startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {
- url.host = base.host;
- url.path = base.path.slice();
- shortenURLsPath(url);
- }
-
- state = PATH;
- continue;
- }
- } else {
- state = PATH;
- continue;
- }
- break;
-
- case FILE_SLASH:
- if (char == '/' || char == '\\') {
- state = FILE_HOST;
- break;
- }
-
- if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {
- if (isWindowsDriveLetter(base.path[0], true)) url.path.push(base.path[0]);else url.host = base.host;
- }
-
- state = PATH;
- continue;
-
- case FILE_HOST:
- if (char == EOF || char == '/' || char == '\\' || char == '?' || char == '#') {
- if (!stateOverride && isWindowsDriveLetter(buffer)) {
- state = PATH;
- } else if (buffer == '') {
- url.host = '';
- if (stateOverride) return;
- state = PATH_START;
- } else {
- failure = parseHost(url, buffer);
- if (failure) return failure;
- if (url.host == 'localhost') url.host = '';
- if (stateOverride) return;
- buffer = '';
- state = PATH_START;
- }
-
- continue;
- } else buffer += char;
-
- break;
-
- case PATH_START:
- if (isSpecial(url)) {
- state = PATH;
- if (char != '/' && char != '\\') continue;
- } else if (!stateOverride && char == '?') {
- url.query = '';
- state = QUERY;
- } else if (!stateOverride && char == '#') {
- url.fragment = '';
- state = FRAGMENT;
- } else if (char != EOF) {
- state = PATH;
- if (char != '/') continue;
- }
-
- break;
-
- case PATH:
- if (char == EOF || char == '/' || char == '\\' && isSpecial(url) || !stateOverride && (char == '?' || char == '#')) {
- if (isDoubleDot(buffer)) {
- shortenURLsPath(url);
-
- if (char != '/' && !(char == '\\' && isSpecial(url))) {
- url.path.push('');
- }
- } else if (isSingleDot(buffer)) {
- if (char != '/' && !(char == '\\' && isSpecial(url))) {
- url.path.push('');
- }
- } else {
- if (url.scheme == 'file' && !url.path.length && isWindowsDriveLetter(buffer)) {
- if (url.host) url.host = '';
- buffer = buffer.charAt(0) + ':'; // normalize windows drive letter
- }
-
- url.path.push(buffer);
- }
-
- buffer = '';
-
- if (url.scheme == 'file' && (char == EOF || char == '?' || char == '#')) {
- while (url.path.length > 1 && url.path[0] === '') {
- url.path.shift();
- }
- }
-
- if (char == '?') {
- url.query = '';
- state = QUERY;
- } else if (char == '#') {
- url.fragment = '';
- state = FRAGMENT;
- }
- } else {
- buffer += percentEncode(char, pathPercentEncodeSet);
- }
-
- break;
-
- case CANNOT_BE_A_BASE_URL_PATH:
- if (char == '?') {
- url.query = '';
- state = QUERY;
- } else if (char == '#') {
- url.fragment = '';
- state = FRAGMENT;
- } else if (char != EOF) {
- url.path[0] += percentEncode(char, C0ControlPercentEncodeSet);
- }
-
- break;
-
- case QUERY:
- if (!stateOverride && char == '#') {
- url.fragment = '';
- state = FRAGMENT;
- } else if (char != EOF) {
- if (char == "'" && isSpecial(url)) url.query += '%27';else if (char == '#') url.query += '%23';else url.query += percentEncode(char, C0ControlPercentEncodeSet);
- }
-
- break;
-
- case FRAGMENT:
- if (char != EOF) url.fragment += percentEncode(char, fragmentPercentEncodeSet);
- break;
- }
-
- pointer++;
- }
-}; // `URL` constructor
-// https://url.spec.whatwg.org/#url-class
-
-
-var URLConstructor = function URL(url
-/* , base */
-) {
- var that = anInstance(this, URLConstructor, 'URL');
- var base = arguments.length > 1 ? arguments[1] : undefined;
- var urlString = String(url);
- var state = setInternalState(that, {
- type: 'URL'
- });
- var baseState, failure;
-
- if (base !== undefined) {
- if (base instanceof URLConstructor) baseState = getInternalURLState(base);else {
- failure = parseURL(baseState = {}, String(base));
- if (failure) throw TypeError(failure);
- }
- }
-
- failure = parseURL(state, urlString, null, baseState);
- if (failure) throw TypeError(failure);
- var searchParams = state.searchParams = new URLSearchParams();
- var searchParamsState = getInternalSearchParamsState(searchParams);
- searchParamsState.updateSearchParams(state.query);
-
- searchParamsState.updateURL = function () {
- state.query = String(searchParams) || null;
- };
-
- if (!DESCRIPTORS) {
- that.href = serializeURL.call(that);
- that.origin = getOrigin.call(that);
- that.protocol = getProtocol.call(that);
- that.username = getUsername.call(that);
- that.password = getPassword.call(that);
- that.host = getHost.call(that);
- that.hostname = getHostname.call(that);
- that.port = getPort.call(that);
- that.pathname = getPathname.call(that);
- that.search = getSearch.call(that);
- that.searchParams = getSearchParams.call(that);
- that.hash = getHash.call(that);
- }
-};
-
-var URLPrototype = URLConstructor.prototype;
-
-var serializeURL = function () {
- var url = getInternalURLState(this);
- var scheme = url.scheme;
- var username = url.username;
- var password = url.password;
- var host = url.host;
- var port = url.port;
- var path = url.path;
- var query = url.query;
- var fragment = url.fragment;
- var output = scheme + ':';
-
- if (host !== null) {
- output += '//';
-
- if (includesCredentials(url)) {
- output += username + (password ? ':' + password : '') + '@';
- }
-
- output += serializeHost(host);
- if (port !== null) output += ':' + port;
- } else if (scheme == 'file') output += '//';
-
- output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';
- if (query !== null) output += '?' + query;
- if (fragment !== null) output += '#' + fragment;
- return output;
-};
-
-var getOrigin = function () {
- var url = getInternalURLState(this);
- var scheme = url.scheme;
- var port = url.port;
- if (scheme == 'blob') try {
- return new URLConstructor(scheme.path[0]).origin;
- } catch (error) {
- return 'null';
- }
- if (scheme == 'file' || !isSpecial(url)) return 'null';
- return scheme + '://' + serializeHost(url.host) + (port !== null ? ':' + port : '');
-};
-
-var getProtocol = function () {
- return getInternalURLState(this).scheme + ':';
-};
-
-var getUsername = function () {
- return getInternalURLState(this).username;
-};
-
-var getPassword = function () {
- return getInternalURLState(this).password;
-};
-
-var getHost = function () {
- var url = getInternalURLState(this);
- var host = url.host;
- var port = url.port;
- return host === null ? '' : port === null ? serializeHost(host) : serializeHost(host) + ':' + port;
-};
-
-var getHostname = function () {
- var host = getInternalURLState(this).host;
- return host === null ? '' : serializeHost(host);
-};
-
-var getPort = function () {
- var port = getInternalURLState(this).port;
- return port === null ? '' : String(port);
-};
-
-var getPathname = function () {
- var url = getInternalURLState(this);
- var path = url.path;
- return url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';
-};
-
-var getSearch = function () {
- var query = getInternalURLState(this).query;
- return query ? '?' + query : '';
-};
-
-var getSearchParams = function () {
- return getInternalURLState(this).searchParams;
-};
-
-var getHash = function () {
- var fragment = getInternalURLState(this).fragment;
- return fragment ? '#' + fragment : '';
-};
-
-var accessorDescriptor = function (getter, setter) {
- return {
- get: getter,
- set: setter,
- configurable: true,
- enumerable: true
- };
-};
-
-if (DESCRIPTORS) {
- defineProperties(URLPrototype, {
- // `URL.prototype.href` accessors pair
- // https://url.spec.whatwg.org/#dom-url-href
- href: accessorDescriptor(serializeURL, function (href) {
- var url = getInternalURLState(this);
- var urlString = String(href);
- var failure = parseURL(url, urlString);
- if (failure) throw TypeError(failure);
- getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);
- }),
- // `URL.prototype.origin` getter
- // https://url.spec.whatwg.org/#dom-url-origin
- origin: accessorDescriptor(getOrigin),
- // `URL.prototype.protocol` accessors pair
- // https://url.spec.whatwg.org/#dom-url-protocol
- protocol: accessorDescriptor(getProtocol, function (protocol) {
- var url = getInternalURLState(this);
- parseURL(url, String(protocol) + ':', SCHEME_START);
- }),
- // `URL.prototype.username` accessors pair
- // https://url.spec.whatwg.org/#dom-url-username
- username: accessorDescriptor(getUsername, function (username) {
- var url = getInternalURLState(this);
- var codePoints = arrayFrom(String(username));
- if (cannotHaveUsernamePasswordPort(url)) return;
- url.username = '';
-
- for (var i = 0; i < codePoints.length; i++) {
- url.username += percentEncode(codePoints[i], userinfoPercentEncodeSet);
- }
- }),
- // `URL.prototype.password` accessors pair
- // https://url.spec.whatwg.org/#dom-url-password
- password: accessorDescriptor(getPassword, function (password) {
- var url = getInternalURLState(this);
- var codePoints = arrayFrom(String(password));
- if (cannotHaveUsernamePasswordPort(url)) return;
- url.password = '';
-
- for (var i = 0; i < codePoints.length; i++) {
- url.password += percentEncode(codePoints[i], userinfoPercentEncodeSet);
- }
- }),
- // `URL.prototype.host` accessors pair
- // https://url.spec.whatwg.org/#dom-url-host
- host: accessorDescriptor(getHost, function (host) {
- var url = getInternalURLState(this);
- if (url.cannotBeABaseURL) return;
- parseURL(url, String(host), HOST);
- }),
- // `URL.prototype.hostname` accessors pair
- // https://url.spec.whatwg.org/#dom-url-hostname
- hostname: accessorDescriptor(getHostname, function (hostname) {
- var url = getInternalURLState(this);
- if (url.cannotBeABaseURL) return;
- parseURL(url, String(hostname), HOSTNAME);
- }),
- // `URL.prototype.port` accessors pair
- // https://url.spec.whatwg.org/#dom-url-port
- port: accessorDescriptor(getPort, function (port) {
- var url = getInternalURLState(this);
- if (cannotHaveUsernamePasswordPort(url)) return;
- port = String(port);
- if (port == '') url.port = null;else parseURL(url, port, PORT);
- }),
- // `URL.prototype.pathname` accessors pair
- // https://url.spec.whatwg.org/#dom-url-pathname
- pathname: accessorDescriptor(getPathname, function (pathname) {
- var url = getInternalURLState(this);
- if (url.cannotBeABaseURL) return;
- url.path = [];
- parseURL(url, pathname + '', PATH_START);
- }),
- // `URL.prototype.search` accessors pair
- // https://url.spec.whatwg.org/#dom-url-search
- search: accessorDescriptor(getSearch, function (search) {
- var url = getInternalURLState(this);
- search = String(search);
-
- if (search == '') {
- url.query = null;
- } else {
- if ('?' == search.charAt(0)) search = search.slice(1);
- url.query = '';
- parseURL(url, search, QUERY);
- }
-
- getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);
- }),
- // `URL.prototype.searchParams` getter
- // https://url.spec.whatwg.org/#dom-url-searchparams
- searchParams: accessorDescriptor(getSearchParams),
- // `URL.prototype.hash` accessors pair
- // https://url.spec.whatwg.org/#dom-url-hash
- hash: accessorDescriptor(getHash, function (hash) {
- var url = getInternalURLState(this);
- hash = String(hash);
-
- if (hash == '') {
- url.fragment = null;
- return;
- }
-
- if ('#' == hash.charAt(0)) hash = hash.slice(1);
- url.fragment = '';
- parseURL(url, hash, FRAGMENT);
- })
- });
-} // `URL.prototype.toJSON` method
-// https://url.spec.whatwg.org/#dom-url-tojson
-
-
-redefine(URLPrototype, 'toJSON', function toJSON() {
- return serializeURL.call(this);
-}, {
- enumerable: true
-}); // `URL.prototype.toString` method
-// https://url.spec.whatwg.org/#URL-stringification-behavior
-
-redefine(URLPrototype, 'toString', function toString() {
- return serializeURL.call(this);
-}, {
- enumerable: true
-});
-
-if (NativeURL) {
- var nativeCreateObjectURL = NativeURL.createObjectURL;
- var nativeRevokeObjectURL = NativeURL.revokeObjectURL; // `URL.createObjectURL` method
- // https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL
- // eslint-disable-next-line no-unused-vars -- required for `.length`
-
- if (nativeCreateObjectURL) redefine(URLConstructor, 'createObjectURL', function createObjectURL(blob) {
- return nativeCreateObjectURL.apply(NativeURL, arguments);
- }); // `URL.revokeObjectURL` method
- // https://developer.mozilla.org/en-US/docs/Web/API/URL/revokeObjectURL
- // eslint-disable-next-line no-unused-vars -- required for `.length`
-
- if (nativeRevokeObjectURL) redefine(URLConstructor, 'revokeObjectURL', function revokeObjectURL(url) {
- return nativeRevokeObjectURL.apply(NativeURL, arguments);
- });
-}
-
-setToStringTag(URLConstructor, 'URL');
-$({
- global: true,
- forced: !USE_NATIVE_URL,
- sham: !DESCRIPTORS
-}, {
- URL: URLConstructor
-});
-
-/***/ }),
-/* 380 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fails = __webpack_require__(6);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var IS_PURE = __webpack_require__(30);
-
-var ITERATOR = wellKnownSymbol('iterator');
-module.exports = !fails(function () {
- var url = new URL('b?a=1&b=2&c=3', 'http://a');
- var searchParams = url.searchParams;
- var result = '';
- url.pathname = 'c%20d';
- searchParams.forEach(function (value, key) {
- 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
- || new URL('http://x', undefined).host !== 'x';
-});
-
-/***/ }),
-/* 381 */
-/***/ ((module) => {
-
-"use strict";
- // based on https://github.com/bestiejs/punycode.js/blob/master/punycode.js
-
-var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1
-
-var base = 36;
-var tMin = 1;
-var tMax = 26;
-var skew = 38;
-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 floor = Math.floor;
-var stringFromCharCode = String.fromCharCode;
-/**
- * Creates an array containing the numeric code points of each Unicode
- * character in the string. While JavaScript uses UCS-2 internally,
- * this function will convert a pair of surrogate halves (each of which
- * 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 = 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);
- } else {
- // It's an unmatched surrogate; only append this code unit, in case the
- // next code unit is the high surrogate of a surrogate pair.
- output.push(value);
- counter--;
- }
- } else {
- output.push(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);
-
- for (; delta > baseMinusTMin * tMax >> 1; k += base) {
- delta = floor(delta / baseMinusTMin);
- }
-
- 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.
- */
-// eslint-disable-next-line max-statements -- TODO
-
-
-var encode = function (input) {
- var output = []; // Convert the input in UCS-2 to an array of Unicode code points.
-
- input = ucs2decode(input); // 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.
-
- for (i = 0; i < input.length; i++) {
- currentValue = input[i];
-
- if (currentValue < 0x80) {
- output.push(stringFromCharCode(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.
-
- if (basicLength) {
- output.push(delimiter);
- } // 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.
-
-
- 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;
-
- 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)));
- q = floor(qMinusT / baseMinusT);
- }
-
- output.push(stringFromCharCode(digitToBasic(q)));
- bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
- delta = 0;
- ++handledCPCount;
- }
- }
-
- ++delta;
- ++n;
- }
-
- return output.join('');
-};
-
-module.exports = function (input) {
- var encoded = [];
- var labels = input.toLowerCase().replace(regexSeparators, '\u002E').split('.');
- var i, label;
-
- for (i = 0; i < labels.length; i++) {
- label = labels[i];
- encoded.push(regexNonASCII.test(label) ? 'xn--' + encode(label) : label);
- }
-
- return encoded.join('.');
-};
-
-/***/ }),
-/* 382 */
-/***/ ((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__(115);
-
-var $ = __webpack_require__(2);
-
-var getBuiltIn = __webpack_require__(35);
-
-var USE_NATIVE_URL = __webpack_require__(380);
-
-var redefine = __webpack_require__(22);
-
-var redefineAll = __webpack_require__(144);
-
-var setToStringTag = __webpack_require__(59);
-
-var createIteratorConstructor = __webpack_require__(117);
-
-var InternalStateModule = __webpack_require__(26);
-
-var anInstance = __webpack_require__(145);
-
-var hasOwn = __webpack_require__(15);
-
-var bind = __webpack_require__(61);
-
-var classof = __webpack_require__(87);
-
-var anObject = __webpack_require__(21);
-
-var isObject = __webpack_require__(14);
-
-var create = __webpack_require__(51);
-
-var createPropertyDescriptor = __webpack_require__(8);
-
-var getIterator = __webpack_require__(383);
-
-var getIteratorMethod = __webpack_require__(86);
-
-var wellKnownSymbol = __webpack_require__(56);
-
-var $fetch = getBuiltIn('fetch');
-var Headers = getBuiltIn('Headers');
-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);
-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);
- } catch (error) {
- return sequence;
- }
-};
-
-var deserialize = function (it) {
- var result = it.replace(plus, ' ');
- var bytes = 4;
-
- try {
- return decodeURIComponent(result);
- } catch (error) {
- while (bytes) {
- result = result.replace(percentSequence(bytes--), percentDecode);
- }
-
- return result;
- }
-};
-
-var find = /[!'()~]|%20/g;
-var replace = {
- '!': '%21',
- "'": '%27',
- '(': '%28',
- ')': '%29',
- '~': '%7E',
- '%20': '+'
-};
-
-var replacer = function (match) {
- return replace[match];
-};
-
-var serialize = function (it) {
- return encodeURIComponent(it).replace(find, replacer);
-};
-
-var parseSearchParams = function (result, query) {
- if (query) {
- var attributes = query.split('&');
- var index = 0;
- var attribute, entry;
-
- while (index < attributes.length) {
- attribute = attributes[index++];
-
- if (attribute.length) {
- entry = attribute.split('=');
- result.push({
- key: deserialize(entry.shift()),
- value: deserialize(entry.join('='))
- });
- }
- }
- }
-};
-
-var updateSearchParams = function (query) {
- this.entries.length = 0;
- parseSearchParams(this.entries, query);
-};
-
-var validateArgumentsLength = function (passed, required) {
- if (passed < required) throw TypeError('Not enough arguments');
-};
-
-var URLSearchParamsIterator = createIteratorConstructor(function Iterator(params, kind) {
- setInternalState(this, {
- type: URL_SEARCH_PARAMS_ITERATOR,
- iterator: getIterator(getInternalParamsState(params).entries),
- kind: kind
- });
-}, 'Iterator', function next() {
- var state = getInternalIteratorState(this);
- 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;
-}); // `URLSearchParams` constructor
-// https://url.spec.whatwg.org/#interface-urlsearchparams
-
-var URLSearchParamsConstructor = function URLSearchParams()
-/* init */
-{
- anInstance(this, URLSearchParamsConstructor, URL_SEARCH_PARAMS);
- var init = arguments.length > 0 ? arguments[0] : undefined;
- var that = this;
- var entries = [];
- var iteratorMethod, iterator, next, step, entryIterator, entryNext, first, second, key;
- setInternalState(that, {
- type: URL_SEARCH_PARAMS,
- entries: entries,
- updateURL: function () {
- /* empty */
- },
- updateSearchParams: updateSearchParams
- });
-
- if (init !== undefined) {
- if (isObject(init)) {
- iteratorMethod = getIteratorMethod(init);
-
- if (typeof iteratorMethod === 'function') {
- iterator = iteratorMethod.call(init);
- next = iterator.next;
-
- while (!(step = next.call(iterator)).done) {
- entryIterator = getIterator(anObject(step.value));
- entryNext = entryIterator.next;
- if ((first = entryNext.call(entryIterator)).done || (second = entryNext.call(entryIterator)).done || !entryNext.call(entryIterator).done) throw TypeError('Expected sequence with length 2');
- entries.push({
- key: first.value + '',
- value: second.value + ''
- });
- }
- } else for (key in init) if (hasOwn(init, key)) entries.push({
- key: key,
- value: init[key] + ''
- });
- } else {
- parseSearchParams(entries, typeof init === 'string' ? init.charAt(0) === '?' ? init.slice(1) : init : init + '');
- }
- }
-};
-
-var URLSearchParamsPrototype = URLSearchParamsConstructor.prototype;
-redefineAll(URLSearchParamsPrototype, {
- // `URLSearchParams.prototype.append` method
- // https://url.spec.whatwg.org/#dom-urlsearchparams-append
- append: function append(name, value) {
- validateArgumentsLength(arguments.length, 2);
- var state = getInternalParamsState(this);
- state.entries.push({
- key: name + '',
- value: value + ''
- });
- state.updateURL();
- },
- // `URLSearchParams.prototype.delete` method
- // https://url.spec.whatwg.org/#dom-urlsearchparams-delete
- 'delete': function (name) {
- validateArgumentsLength(arguments.length, 1);
- var state = getInternalParamsState(this);
- var entries = state.entries;
- var key = name + '';
- var index = 0;
-
- while (index < entries.length) {
- if (entries[index].key === key) entries.splice(index, 1);else index++;
- }
-
- state.updateURL();
- },
- // `URLSearchParams.prototype.get` method
- // https://url.spec.whatwg.org/#dom-urlsearchparams-get
- get: function get(name) {
- validateArgumentsLength(arguments.length, 1);
- var entries = getInternalParamsState(this).entries;
- var key = name + '';
- var index = 0;
-
- for (; index < entries.length; index++) {
- if (entries[index].key === key) return entries[index].value;
- }
-
- return null;
- },
- // `URLSearchParams.prototype.getAll` method
- // https://url.spec.whatwg.org/#dom-urlsearchparams-getall
- getAll: function getAll(name) {
- validateArgumentsLength(arguments.length, 1);
- var entries = getInternalParamsState(this).entries;
- var key = name + '';
- var result = [];
- var index = 0;
-
- for (; index < entries.length; index++) {
- if (entries[index].key === key) result.push(entries[index].value);
- }
-
- return result;
- },
- // `URLSearchParams.prototype.has` method
- // https://url.spec.whatwg.org/#dom-urlsearchparams-has
- has: function has(name) {
- validateArgumentsLength(arguments.length, 1);
- var entries = getInternalParamsState(this).entries;
- var key = name + '';
- var index = 0;
-
- while (index < entries.length) {
- if (entries[index++].key === key) return true;
- }
-
- return false;
- },
- // `URLSearchParams.prototype.set` method
- // https://url.spec.whatwg.org/#dom-urlsearchparams-set
- set: function set(name, value) {
- validateArgumentsLength(arguments.length, 1);
- var state = getInternalParamsState(this);
- var entries = state.entries;
- var found = false;
- var key = name + '';
- var val = value + '';
- var index = 0;
- var entry;
-
- for (; index < entries.length; index++) {
- entry = entries[index];
-
- if (entry.key === key) {
- if (found) entries.splice(index--, 1);else {
- found = true;
- entry.value = val;
- }
- }
- }
-
- if (!found) entries.push({
- key: key,
- value: val
- });
- state.updateURL();
- },
- // `URLSearchParams.prototype.sort` method
- // https://url.spec.whatwg.org/#dom-urlsearchparams-sort
- sort: function sort() {
- var state = getInternalParamsState(this);
- var entries = state.entries; // Array#sort is not stable in some engines
-
- var slice = entries.slice();
- var entry, entriesIndex, sliceIndex;
- entries.length = 0;
-
- for (sliceIndex = 0; sliceIndex < slice.length; sliceIndex++) {
- entry = slice[sliceIndex];
-
- for (entriesIndex = 0; entriesIndex < sliceIndex; entriesIndex++) {
- if (entries[entriesIndex].key > entry.key) {
- entries.splice(entriesIndex, 0, entry);
- break;
- }
- }
-
- if (entriesIndex === sliceIndex) entries.push(entry);
- }
-
- state.updateURL();
- },
- // `URLSearchParams.prototype.forEach` method
- forEach: function forEach(callback
- /* , thisArg */
- ) {
- var entries = getInternalParamsState(this).entries;
- var boundFunction = bind(callback, arguments.length > 1 ? arguments[1] : undefined, 3);
- var index = 0;
- var entry;
-
- while (index < entries.length) {
- entry = entries[index++];
- boundFunction(entry.value, entry.key, this);
- }
- },
- // `URLSearchParams.prototype.keys` method
- keys: function keys() {
- return new URLSearchParamsIterator(this, 'keys');
- },
- // `URLSearchParams.prototype.values` method
- values: function values() {
- return new URLSearchParamsIterator(this, 'values');
- },
- // `URLSearchParams.prototype.entries` method
- entries: function entries() {
- return new URLSearchParamsIterator(this, 'entries');
- }
-}, {
- enumerable: true
-}); // `URLSearchParams.prototype[@@iterator]` method
-
-redefine(URLSearchParamsPrototype, ITERATOR, URLSearchParamsPrototype.entries); // `URLSearchParams.prototype.toString` method
-// https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior
-
-redefine(URLSearchParamsPrototype, 'toString', function toString() {
- var entries = getInternalParamsState(this).entries;
- var result = [];
- var index = 0;
- var entry;
-
- while (index < entries.length) {
- entry = entries[index++];
- result.push(serialize(entry.key) + '=' + serialize(entry.value));
- }
-
- return result.join('&');
-}, {
- enumerable: true
-});
-setToStringTag(URLSearchParamsConstructor, URL_SEARCH_PARAMS);
-$({
- global: true,
- forced: !USE_NATIVE_URL
-}, {
- URLSearchParams: URLSearchParamsConstructor
-}); // Wrap `fetch` for correct work with polyfilled `URLSearchParams`
-// https://github.com/zloirock/core-js/issues/674
-
-if (!USE_NATIVE_URL && typeof $fetch == 'function' && typeof Headers == 'function') {
- $({
- global: true,
- enumerable: true,
- forced: true
- }, {
- fetch: function fetch(input
- /* , init */
- ) {
- var args = [input];
- var init, body, headers;
-
- if (arguments.length > 1) {
- init = arguments[1];
-
- if (isObject(init)) {
- body = init.body;
-
- if (classof(body) === URL_SEARCH_PARAMS) {
- headers = init.headers ? new Headers(init.headers) : new Headers();
-
- if (!headers.has('content-type')) {
- headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8');
- }
-
- init = create(init, {
- body: createPropertyDescriptor(0, String(body)),
- headers: createPropertyDescriptor(0, headers)
- });
- }
- }
-
- args.push(init);
- }
-
- return $fetch.apply(this, args);
- }
- });
-}
-
-module.exports = {
- URLSearchParams: URLSearchParamsConstructor,
- getState: getInternalParamsState
-};
-
-/***/ }),
-/* 383 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var anObject = __webpack_require__(21);
-
-var getIteratorMethod = __webpack_require__(86);
-
-module.exports = function (it) {
- var iteratorMethod = getIteratorMethod(it);
-
- if (typeof iteratorMethod != 'function') {
- throw TypeError(String(it) + ' is not iterable');
- }
-
- return anObject(iteratorMethod.call(it));
-};
-
-/***/ }),
-/* 384 */
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var $ = __webpack_require__(2); // `URL.prototype.toJSON` method
-// https://url.spec.whatwg.org/#dom-url-tojson
-
-
-$({
- target: 'URL',
- proto: true,
- enumerable: true
-}, {
- toJSON: function toJSON() {
- return URL.prototype.toString.call(this);
- }
-});
-
-/***/ }),
-/* 385 */
-/***/ ((module) => {
-
-/**
- * Copyright (c) 2014-present, Facebook, Inc.
- *
- * 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 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,
- enumerable: true,
- configurable: true,
- writable: true
- });
- return obj[key];
- }
-
- try {
- // IE 8 has a broken Object.defineProperty that only works on DOM objects.
- define({}, "");
- } catch (err) {
- define = function (obj, key, value) {
- 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.
-
- generator._invoke = makeInvokeMethod(innerFn, self, context);
- return generator;
- }
-
- exports.wrap = wrap; // 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
- // already have an existing method we want to call, so there's no need
- // to create a new function object. We can even get away with assuming
- // the method takes exactly one argument, since that happens to be true
- // 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 {
- type: "normal",
- arg: fn.call(obj, arg)
- };
- } catch (err) {
- return {
- type: "throw",
- arg: err
- };
- }
- }
-
- var GenStateSuspendedStart = "suspendedStart";
- var GenStateSuspendedYield = "suspendedYield";
- var GenStateExecuting = "executing";
- var GenStateCompleted = "completed"; // Returning this object from the innerFn has the same effect as
- // breaking out of the dispatch switch statement.
-
- var ContinueSentinel = {}; // 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() {} // This is a polyfill for %IteratorPrototype% for environments that
- // don't natively support it.
-
-
- var IteratorPrototype = {};
-
- 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 = Gp.constructor = GeneratorFunctionPrototype;
- 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.
-
- function defineIteratorMethods(prototype) {
- ["next", "throw", "return"].forEach(function (method) {
- define(prototype, method, function (arg) {
- return this._invoke(method, 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
- // do is to check its .name property.
- (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
- };
-
- exports.mark = function (genFun) {
- if (Object.setPrototypeOf) {
- Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
- } else {
- 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
- // `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);
- }, function (err) {
- 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
- // current iteration.
- result.value = unwrapped;
- resolve(result);
- }, function (error) {
- // If a rejected Promise was yielded, throw the rejection back
- // into the async generator function so it can be handled there.
- return invoke("throw", error, resolve, reject);
- });
- }
- }
-
- 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
- // 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
- // call invoke immediately, without waiting on a callback to fire,
- // so that the async generator function has the opportunity to do
- // any necessary setup in a predictable way. This predictability
- // is why the Promise constructor synchronously invokes its
- // executor callback, and why async functions synchronously
- // 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
- // 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;
- }
-
- defineIteratorMethods(AsyncIterator.prototype);
-
- AsyncIterator.prototype[asyncIteratorSymbol] = function () {
- return this;
- };
-
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- next = function next() {
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- function doneResult() {
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- value: undefined,
- done: true
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- Context.prototype = {
- constructor: Context,
- reset: function (skipTempReset) {
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-
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- this.arg = undefined;
- this.tryEntries.forEach(resetTryEntry);
-
- if (!skipTempReset) {
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- }
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- // regeneratorRuntime in the outer scope, which allows this module to be
- // injected easily by `bin/regenerator --include-runtime script.js`.
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- return exports;
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-// as the regeneratorRuntime namespace. Otherwise create a new empty
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- true ? module.exports : 0);
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-} catch (accidentalStrictMode) {
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- // assignment should always work unless something is misconfigured. Just
- // in case runtime.js accidentally runs in strict mode, we can escape
- // strict mode using a global Function call. This could conceivably fail
- // if a Content Security Policy forbids using Function, but in that case
- // the proper solution is to fix the accidental strict mode problem. If
- // you've misconfigured your bundler to force strict mode and applied a
- // CSP to forbid Function, and you're not willing to fix either of those
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- Function("r", "regeneratorRuntime = r")(runtime);
-}
-
-/***/ }),
-/* 386 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/**
- * @fileoverview Main Linter Class
- * @author Gyandeep Singh
- * @author aladdin-add
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const path = __webpack_require__(387),
- eslintScope = __webpack_require__(388),
- evk = __webpack_require__(403),
- espree = __webpack_require__(405),
- merge = __webpack_require__(416),
- BuiltInEnvironments = __webpack_require__(417),
- pkg = __webpack_require__(420),
- astUtils = __webpack_require__(421),
- ConfigOps = __webpack_require__(422),
- ConfigValidator = __webpack_require__(423),
- Traverser = __webpack_require__(477),
- {
- SourceCode
-} = __webpack_require__(481),
- CodePathAnalyzer = __webpack_require__(499),
- applyDisableDirectives = __webpack_require__(506),
- ConfigCommentParser = __webpack_require__(507),
- NodeEventGenerator = __webpack_require__(520),
- createReportTranslator = __webpack_require__(522),
- Rules = __webpack_require__(525),
- createEmitter = __webpack_require__(836),
- SourceCodeFixer = __webpack_require__(837),
- timing = __webpack_require__(838),
- ruleReplacements = __webpack_require__(839);
-
-const debug = __webpack_require__(478)("eslint:linter");
-
-const MAX_AUTOFIX_PASSES = 10;
-const DEFAULT_PARSER_NAME = "espree";
-const commentParser = new ConfigCommentParser();
-const DEFAULT_ERROR_LOC = {
- start: {
- line: 1,
- column: 0
- },
- end: {
- line: 1,
- column: 1
- }
-}; //------------------------------------------------------------------------------
-// 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").ParserOptions} ParserOptions */
-
-/** @typedef {import("../shared/types").Processor} Processor */
-
-/** @typedef {import("../shared/types").Rule} Rule */
-
-/**
- * @template T
- * @typedef {{ [P in keyof T]-?: T[P] }} Required
- */
-
-/**
- * @typedef {Object} DisableDirective
- * @property {("disable"|"enable"|"disable-line"|"disable-next-line")} type
- * @property {number} line
- * @property {number} column
- * @property {(string|null)} ruleId
- */
-
-/**
- * The private data for `Linter` instance.
- * @typedef {Object} LinterInternalSlots
- * @property {ConfigArray|null} lastConfigArray The `ConfigArray` instance that the last `verify()` call used.
- * @property {SourceCode|null} lastSourceCode The `SourceCode` instance that the last `verify()` call used.
- * @property {Map<string, Parser>} parserMap The loaded parsers.
- * @property {Rules} ruleMap The loaded rules.
- */
-
-/**
- * @typedef {Object} VerifyOptions
- * @property {boolean} [allowInlineConfig] Allow/disallow inline comments' ability
- * to change config once it is set. Defaults to true if not supplied.
- * Useful if you want to validate JS without comments overriding rules.
- * @property {boolean} [disableFixes] if `true` then the linter doesn't make `fix`
- * properties into the lint result.
- * @property {string} [filename] the filename of the source code.
- * @property {boolean | "off" | "warn" | "error"} [reportUnusedDisableDirectives] Adds reported errors for
- * unused `eslint-disable` directives.
- */
-
-/**
- * @typedef {Object} ProcessorOptions
- * @property {(filename:string, text:string) => boolean} [filterCodeBlock] the
- * predicate function that selects adopt code blocks.
- * @property {Processor["postprocess"]} [postprocess] postprocessor for report
- * messages. If provided, this should accept an array of the message lists
- * for each code block returned from the preprocessor, apply a mapping to
- * the messages as appropriate, and return a one-dimensional array of
- * messages.
- * @property {Processor["preprocess"]} [preprocess] preprocessor for source text.
- * If provided, this should accept a string of source text, and return an
- * array of code blocks to lint.
- */
-
-/**
- * @typedef {Object} FixOptions
- * @property {boolean | ((message: LintMessage) => boolean)} [fix] Determines
- * whether fixes should be applied.
- */
-
-/**
- * @typedef {Object} InternalOptions
- * @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
-//------------------------------------------------------------------------------
-
-/**
- * Ensures that variables representing built-in properties of the Global Object,
- * and any globals declared by special block comments, are present in the global
- * scope.
- * @param {Scope} globalScope The global scope.
- * @param {Object} configGlobals The globals declared in configuration
- * @param {{exportedVariables: Object, enabledGlobals: Object}} commentDirectives Directives from comment configuration
- * @returns {void}
- */
-
-function addDeclaredGlobals(globalScope, configGlobals, {
- exportedVariables,
- enabledGlobals
-}) {
- // Define configured global variables.
- for (const id of new Set([...Object.keys(configGlobals), ...Object.keys(enabledGlobals)])) {
- /*
- * `ConfigOps.normalizeConfigGlobal` will throw an error if a configured global value is invalid. However, these errors would
- * typically be caught when validating a config anyway (validity for inline global comments is checked separately).
- */
- const configValue = configGlobals[id] === void 0 ? void 0 : ConfigOps.normalizeConfigGlobal(configGlobals[id]);
- 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
-
-
- Object.keys(exportedVariables).forEach(name => {
- const variable = globalScope.set.get(name);
-
- if (variable) {
- variable.eslintUsed = 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.
- * And this reference is removed from `Scope#through`.
- */
- reference.resolved = variable;
- 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
- * @param {string} [options.ruleId] the ruleId to report
- * @param {Object} [options.loc] the loc to report
- * @param {string} [options.message] the error message to report
- * @param {string} [options.severity] the error message to report
- * @returns {LintMessage} created problem, returns a missing-rule problem if only provided ruleId.
- * @private
- */
-
-
-function createLintingProblem(options) {
- const {
- ruleId = null,
- loc = DEFAULT_ERROR_LOC,
- message = createMissingRuleMessage(options.ruleId),
- severity = 2
- } = options;
- return {
- ruleId,
- message,
- line: loc.start.line,
- column: loc.start.column + 1,
- endLine: loc.end.line,
- endColumn: loc.end.column + 1,
- severity,
- nodeType: null
- };
-}
-/**
- * Creates a collection of disable directives from a comment
- * @param {Object} options to create disable directives
- * @param {("disable"|"enable"|"disable-line"|"disable-next-line")} options.type The type of directive comment
- * @param {{line: number, column: number}} options.loc The 0-based location of the comment token
- * @param {string} options.value The value after the directive in the comment
- * comment specified no specific rules, so it applies to all rules (e.g. `eslint-disable`)
- * @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 {
- type,
- loc,
- value,
- ruleMapper
- } = options;
- const ruleIds = Object.keys(commentParser.parseListConfig(value));
- const directiveRules = ruleIds.length ? ruleIds : [null];
- const result = {
- directives: [],
- // valid disable directives
- directiveProblems: [] // problems in directives
-
- };
-
- for (const ruleId of directiveRules) {
- // push to directives, if the rule is defined(including null, e.g. /*eslint enable*/)
- if (ruleId === null || ruleMapper(ruleId) !== null) {
- result.directives.push({
- type,
- line: loc.start.line,
- column: loc.start.column + 1,
- ruleId
- });
- } else {
- result.directiveProblems.push(createLintingProblem({
- ruleId,
- loc
- }));
- }
- }
-
- return result;
-}
-/**
- * Remove the ignored part from a given directive comment and trim it.
- * @param {string} value The comment text to strip.
- * @returns {string} The stripped text.
- */
-
-
-function stripDirectiveComment(value) {
- return value.split(/\s-{2,}\s/u)[0].trim();
-}
-/**
- * Parses comments in file to extract file-specific config of rules, globals
- * and environments and merges them with global config; also code blocks
- * where reporting is disabled or enabled and merges them with reporting config.
- * @param {string} filename The file being checked.
- * @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[]}}
- * A collection of the directive comments that were found, along with any problems that occurred when parsing
- */
-
-
-function getDirectiveComments(filename, ast, ruleMapper, warnInlineConfig) {
- const configuredRules = {};
- const enabledGlobals = Object.create(null);
- const exportedVariables = {};
- const problems = [];
- const disableDirectives = [];
- const validator = new ConfigValidator({
- builtInRules: Rules
- });
- ast.comments.filter(token => token.type !== "Shebang").forEach(comment => {
- const trimmedCommentText = stripDirectiveComment(comment.value);
- const match = /^(eslint(?:-env|-enable|-disable(?:(?:-next)?-line)?)?|exported|globals?)(?:\s|$)/u.exec(trimmedCommentText);
-
- if (!match) {
- return;
- }
-
- const directiveText = match[1];
- const lineCommentSupported = /^eslint-disable-(next-)?line$/u.test(directiveText);
-
- if (comment.type === "Line" && !lineCommentSupported) {
- return;
- }
-
- if (warnInlineConfig) {
- const kind = comment.type === "Block" ? `/*${directiveText}*/` : `//${directiveText}`;
- problems.push(createLintingProblem({
- ruleId: null,
- message: `'${kind}' has no effect because you have 'noInlineConfig' setting in ${warnInlineConfig}.`,
- loc: comment.loc,
- severity: 1
- }));
- return;
- }
-
- if (lineCommentSupported && comment.loc.start.line !== comment.loc.end.line) {
- const message = `${directiveText} comment should not span multiple lines.`;
- problems.push(createLintingProblem({
- ruleId: null,
- message,
- loc: comment.loc
- }));
- return;
- }
-
- const directiveValue = trimmedCommentText.slice(match.index + directiveText.length);
-
- switch (directiveText) {
- case "eslint-disable":
- case "eslint-enable":
- case "eslint-disable-next-line":
- case "eslint-disable-line":
- {
- const directiveType = directiveText.slice("eslint-".length);
- const options = {
- type: directiveType,
- loc: comment.loc,
- value: directiveValue,
- ruleMapper
- };
- const {
- directives,
- directiveProblems
- } = createDisableDirectives(options);
- disableDirectives.push(...directives);
- 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) {
- problems.push(createLintingProblem({
- ruleId: null,
- loc: comment.loc,
- message: err.message
- }));
- continue;
- }
-
- if (enabledGlobals[id]) {
- enabledGlobals[id].comments.push(comment);
- enabledGlobals[id].value = normalizedValue;
- } else {
- enabledGlobals[id] = {
- comments: [comment],
- 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 === null) {
- problems.push(createLintingProblem({
- ruleId: name,
- loc: comment.loc
- }));
- return;
- }
-
- try {
- validator.validateRuleOptions(rule, name, ruleValue);
- } catch (err) {
- problems.push(createLintingProblem({
- ruleId: name,
- message: err.message,
- loc: comment.loc
- })); // do not apply the config, if found invalid options.
-
- return;
- }
-
- configuredRules[name] = ruleValue;
- });
- } else {
- problems.push(parseResult.error);
- }
-
- break;
- }
- // no default
- }
- });
- return {
- configuredRules,
- enabledGlobals,
- exportedVariables,
- problems,
- disableDirectives
- };
-}
-/**
- * Normalize ECMAScript version from the initial config
- * @param {number} ecmaVersion ECMAScript version from the initial config
- * @returns {number} normalized ECMAScript version
- */
-
-
-function normalizeEcmaVersion(ecmaVersion) {
- /*
- * 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;
-}
-
-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) {
- retv = Object.assign(retv || {}, commentParser.parseListConfig(stripDirectiveComment(match[1])));
- }
-
- 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
- * 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.,
- * it's not an absolute path).
- * @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 {VerifyOptions} providedOptions Options
- * @param {ConfigData} config Config.
- * @returns {Required<VerifyOptions> & InternalOptions} Normalized options
- */
-
-
-function normalizeVerifyOptions(providedOptions, config) {
- const disableInlineConfig = config.noInlineConfig === true;
- const ignoreInlineConfig = providedOptions.allowInlineConfig === false;
- const configNameOfNoInlineConfig = config.configNameOfNoInlineConfig ? ` (${config.configNameOfNoInlineConfig})` : "";
- let reportUnusedDisableDirectives = providedOptions.reportUnusedDisableDirectives;
-
- if (typeof reportUnusedDisableDirectives === "boolean") {
- reportUnusedDisableDirectives = reportUnusedDisableDirectives ? "error" : "off";
- }
-
- if (typeof reportUnusedDisableDirectives !== "string") {
- reportUnusedDisableDirectives = config.reportUnusedDisableDirectives ? "warn" : "off";
- }
-
- return {
- filename: normalizeFilename(providedOptions.filename || "<input>"),
- allowInlineConfig: !ignoreInlineConfig,
- warnInlineConfig: disableInlineConfig && !ignoreInlineConfig ? `your config${configNameOfNoInlineConfig}` : null,
- reportUnusedDisableDirectives,
- disableFixes: Boolean(providedOptions.disableFixes)
- };
-}
-/**
- * Combines the provided parserOptions with the options from environments
- * @param {string} parserName The parser name which uses this options.
- * @param {ParserOptions} providedOptions The provided 'parserOptions' key in a config
- * @param {Environment[]} enabledEnvironments The environments enabled in configuration and with inline comments
- * @returns {ParserOptions} Resulting parser options after merge
- */
-
-
-function resolveParserOptions(parserName, 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
- * TODO: espree validate parserOptions.globalReturn when sourceType is setting to module.(@aladdin-add)
- */
- mergedParserOptions.ecmaFeatures = Object.assign({}, mergedParserOptions.ecmaFeatures, {
- globalReturn: false
- });
- }
- /*
- * TODO: @aladdin-add
- * 1. for a 3rd-party parser, do not normalize parserOptions
- * 2. for espree, no need to do this (espree will do it)
- */
-
-
- mergedParserOptions.ecmaVersion = normalizeEcmaVersion(mergedParserOptions.ecmaVersion);
- return mergedParserOptions;
-}
-/**
- * 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.
- * In JavaScript, string data is stored as UTF-16, so BOM is 0xFEFF.
- * http://www.ecma-international.org/ecma-262/6.0/#sec-unicode-format-control-characters
- */
- 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 {ParserOptions} parserOptions The parser options.
- * @param {Record<string, string[]>} visitorKeys The visitor keys.
- * @returns {ScopeManager} The analysis result.
- */
-
-
-function analyzeScope(ast, parserOptions, visitorKeys) {
- const ecmaFeatures = parserOptions.ecmaFeatures || {};
- const ecmaVersion = parserOptions.ecmaVersion || 5;
- return eslintScope.analyze(ast, {
- ignoreEval: true,
- nodejsScope: ecmaFeatures.globalReturn,
- impliedStrict: ecmaFeatures.impliedStrict,
- ecmaVersion,
- sourceType: parserOptions.sourceType || "script",
- childVisitorKeys: visitorKeys || evk.KEYS,
- 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
- * as possible
- * @param {string} text The text to parse.
- * @param {Parser} parser The parser to parse.
- * @param {ParserOptions} providedParserOptions 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}}
- * An object containing the AST and parser services if parsing was successful, or the error if parsing failed
- * @private
- */
-
-
-function parse(text, parser, providedParserOptions, filePath) {
- const textToParse = stripUnicodeBOM(text).replace(astUtils.shebangPattern, (match, captured) => `//${captured}`);
- const parserOptions = Object.assign({}, providedParserOptions, {
- loc: true,
- range: true,
- raw: true,
- tokens: true,
- comment: true,
- eslintVisitorKeys: true,
- 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 {
- const parseResult = typeof parser.parseForESLint === "function" ? parser.parseForESLint(textToParse, parserOptions) : {
- ast: parser.parse(textToParse, parserOptions)
- };
- const ast = parseResult.ast;
- const parserServices = parseResult.services || {};
- const visitorKeys = parseResult.visitorKeys || evk.KEYS;
- const scopeManager = parseResult.scopeManager || analyzeScope(ast, parserOptions, visitorKeys);
- return {
- success: true,
-
- /*
- * Save all values that `parseForESLint()` returned.
- * If a `SourceCode` object is given as the first parameter instead of source code text,
- * linter skips the parsing process and reuses the source code object.
- * In that case, linter needs all the values that `parseForESLint()` returned.
- */
- sourceCode: new SourceCode({
- text,
- ast,
- parserServices,
- scopeManager,
- visitorKeys
- })
- };
- } catch (ex) {
- // If the message includes a leading line number, strip it:
- const message = `Parsing error: ${ex.message.replace(/^line \d+:/iu, "").trim()}`;
- debug("%s\n%s", message, ex.stack);
- return {
- success: false,
- error: {
- ruleId: null,
- fatal: true,
- severity: 2,
- message,
- line: ex.lineNumber,
- column: ex.column
- }
- };
- }
-}
-/**
- * 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 {Object} parserOptions 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, parserOptions, name) {
- const hasGlobalReturn = parserOptions.ecmaFeatures && parserOptions.ecmaFeatures.globalReturn;
- const specialScope = hasGlobalReturn || parserOptions.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
- * @param {Context} ruleContext The context that should be passed to the rule
- * @returns {Object} A map of selector listeners provided by the rule
- */
-
-
-function createRuleListeners(rule, ruleContext) {
- try {
- return rule.create(ruleContext);
- } catch (ex) {
- ex.message = `Error while loading rule '${ruleContext.id}': ${ex.message}`;
- 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
-
-
-const DEPRECATED_SOURCECODE_PASSTHROUGHS = {
- getSource: "getText",
- getSourceLines: "getLines",
- getAllComments: "getAllComments",
- getNodeByRangeIndex: "getNodeByRangeIndex",
- getComments: "getComments",
- getCommentsBefore: "getCommentsBefore",
- getCommentsAfter: "getCommentsAfter",
- getCommentsInside: "getCommentsInside",
- getJSDocComment: "getJSDocComment",
- getFirstToken: "getFirstToken",
- getFirstTokens: "getFirstTokens",
- getLastToken: "getLastToken",
- getLastTokens: "getLastTokens",
- getTokenAfter: "getTokenAfter",
- getTokenBefore: "getTokenBefore",
- getTokenByRangeStart: "getTokenByRangeStart",
- getTokens: "getTokens",
- getTokensAfter: "getTokensAfter",
- getTokensBefore: "getTokensBefore",
- getTokensBetween: "getTokensBetween"
-};
-const BASE_TRAVERSAL_CONTEXT = Object.freeze(Object.keys(DEPRECATED_SOURCECODE_PASSTHROUGHS).reduce((contextInfo, methodName) => Object.assign(contextInfo, {
- [methodName](...args) {
- return this.getSourceCode()[DEPRECATED_SOURCECODE_PASSTHROUGHS[methodName]](...args);
- }
-
-}), {}));
-/**
- * Runs the given rules on the given SourceCode object
- * @param {SourceCode} sourceCode A SourceCode object for the given text
- * @param {Object} configuredRules The rules configuration
- * @param {function(string): Rule} ruleMapper A mapper function from rule names to rules
- * @param {Object} parserOptions The options that were passed to the parser
- * @param {string} parserName The name of the parser in the config
- * @param {Object} settings The settings that were enabled in the config
- * @param {string} filename The reported filename of the code
- * @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
- */
-
-function runRules(sourceCode, configuredRules, ruleMapper, parserOptions, parserName, settings, filename, disableFixes, cwd, physicalFilename) {
- const emitter = createEmitter();
- const nodeQueue = [];
- let currentNode = sourceCode.ast;
- Traverser.traverse(sourceCode.ast, {
- enter(node, parent) {
- node.parent = parent;
- nodeQueue.push({
- isEntering: true,
- 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),
- getCwd: () => cwd,
- getFilename: () => filename,
- getPhysicalFilename: () => physicalFilename || filename,
- getScope: () => getScope(sourceCode.scopeManager, currentNode),
- getSourceCode: () => sourceCode,
- markVariableAsUsed: name => markVariableAsUsed(sourceCode.scopeManager, currentNode, parserOptions, name),
- parserOptions,
- parserPath: parserName,
- parserServices: sourceCode.parserServices,
- settings
- }));
- const lintingProblems = [];
- Object.keys(configuredRules).forEach(ruleId => {
- const severity = ConfigOps.getRuleSeverity(configuredRules[ruleId]); // not load disabled rules
-
- if (severity === 0) {
- return;
- }
-
- const rule = ruleMapper(ruleId);
-
- if (rule === null) {
- 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(...args) {
- /*
- * Create a report translator lazily.
- * In a vast majority of cases, any given rule reports zero errors on a given
- * piece of code. Creating a translator lazily avoids the performance cost of
- * creating a new translator function for each rule that usually doesn't get
- * called.
- *
- * Using lazy report translators improves end-to-end performance by about 3%
- * with Node 8.4.0.
- */
- if (reportTranslator === null) {
- reportTranslator = createReportTranslator({
- ruleId,
- severity,
- sourceCode,
- messageIds,
- disableFixes
- });
- }
-
- const problem = reportTranslator(...args);
-
- if (problem.fix && rule.meta && !rule.meta.fixable) {
- throw new Error("Fixable rules should export a `meta.fixable` property.");
- }
-
- lintingProblems.push(problem);
- }
-
- }));
- const ruleListeners = createRuleListeners(rule, ruleContext); // add all the selectors from the rule as listeners
-
- Object.keys(ruleListeners).forEach(selector => {
- emitter.on(selector, timing.enabled ? timing.time(ruleId, ruleListeners[selector]) : ruleListeners[selector]);
- });
- }); // 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
- })) : new NodeEventGenerator(emitter, {
- visitorKeys: sourceCode.visitorKeys,
- fallback: Traverser.getKeys
- });
- nodeQueue.forEach(traversalInfo => {
- currentNode = traversalInfo.node;
-
- try {
- if (traversalInfo.isEntering) {
- eventGenerator.enterNode(currentNode);
- } else {
- eventGenerator.leaveNode(currentNode);
- }
- } catch (err) {
- err.currentNode = currentNode;
- throw err;
- }
- });
- 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 {
- hasBOM,
- text
- } = textOrSourceCode;
- 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
-
-
- return undefined;
-}
-/**
- * The map to store private data.
- * @type {WeakMap<Linter, LinterInternalSlots>}
- */
-
-
-const internalSlotsMap = new WeakMap(); //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/**
- * Object that is responsible for verifying JavaScript text
- * @name eslint
- */
-
-class Linter {
- /**
- * Initialize the Linter.
- * @param {Object} [config] the config object
- * @param {string} [config.cwd] path to a directory that should be considered as the current working directory, can be undefined.
- */
- constructor({
- cwd
- } = {}) {
- internalSlotsMap.set(this, {
- cwd: normalizeCwd(cwd),
- lastConfigArray: null,
- lastSourceCode: null,
- parserMap: new Map([["espree", espree]]),
- ruleMap: new Rules()
- });
- 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.
- * @param {ConfigData} providedConfig An ESLintConfig instance to configure everything.
- * @param {VerifyOptions} [providedOptions] The optional filename of the file being checked.
- * @returns {LintMessage[]} 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
-
- if (typeof textOrSourceCode === "string") {
- slots.lastSourceCode = null;
- text = textOrSourceCode;
- } else {
- slots.lastSourceCode = textOrSourceCode;
- text = textOrSourceCode.text;
- } // 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;
- } else if (typeof config.parser === "string") {
- if (!slots.parserMap.has(config.parser)) {
- return [{
- ruleId: null,
- fatal: true,
- severity: 2,
- message: `Configured parser '${config.parser}' was not found.`,
- line: 0,
- column: 0
- }];
- }
-
- parserName = config.parser;
- parser = slots.parserMap.get(config.parser);
- } // search and apply "eslint-env *".
-
-
- const envInFile = options.allowInlineConfig && !options.warnInlineConfig ? findEslintEnv(text) : {};
- const resolvedEnvConfig = Object.assign({
- builtin: true
- }, config.env, envInFile);
- const enabledEnvs = Object.keys(resolvedEnvConfig).filter(envName => resolvedEnvConfig[envName]).map(envName => getEnv(slots, envName)).filter(env => env);
- const parserOptions = resolveParserOptions(parserName, config.parserOptions || {}, enabledEnvs);
- const configuredGlobals = resolveGlobals(config.globals || {}, enabledEnvs);
- const settings = config.settings || {};
-
- if (!slots.lastSourceCode) {
- const parseResult = parse(text, parser, parserOptions, options.filename);
-
- if (!parseResult.success) {
- return [parseResult.error];
- }
-
- slots.lastSourceCode = parseResult.sourceCode;
- } else {
- /*
- * If the given source code object as the first argument does not have scopeManager, analyze the scope.
- * This is for backward compatibility (SourceCode is frozen so it cannot rebind).
- */
- if (!slots.lastSourceCode.scopeManager) {
- slots.lastSourceCode = new SourceCode({
- text: slots.lastSourceCode.text,
- ast: slots.lastSourceCode.ast,
- parserServices: slots.lastSourceCode.parserServices,
- visitorKeys: slots.lastSourceCode.visitorKeys,
- scopeManager: analyzeScope(slots.lastSourceCode.ast, parserOptions)
- });
- }
- }
-
- const sourceCode = slots.lastSourceCode;
- const commentDirectives = options.allowInlineConfig ? getDirectiveComments(options.filename, sourceCode.ast, ruleId => getRule(slots, ruleId), options.warnInlineConfig) : {
- configuredRules: {},
- enabledGlobals: {},
- exportedVariables: {},
- problems: [],
- disableDirectives: []
- }; // 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), parserOptions, parserName, settings, options.filename, options.disableFixes, slots.cwd, providedOptions.physicalFilename);
- } catch (err) {
- err.message += `\nOccurred while linting ${options.filename}`;
- debug("An error occurred while traversing");
- debug("Filename:", options.filename);
-
- if (err.currentNode) {
- const {
- line
- } = err.currentNode.loc.start;
- debug("Line:", line);
- err.message += `:${line}`;
- }
-
- debug("Parser Options:", parserOptions);
- debug("Parser Path:", parserName);
- debug("Settings:", settings);
- throw err;
- }
-
- return applyDisableDirectives({
- directives: commentDirectives.disableDirectives,
- problems: lintingProblems.concat(commentDirectives.problems).sort((problemA, problemB) => problemA.line - problemB.line || problemA.column - problemB.column),
- 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.
- * @param {ConfigData|ConfigArray} config An ESLintConfig instance to configure everything.
- * @param {(string|(VerifyOptions&ProcessorOptions))} [filenameOrOptions] The optional filename of the file being checked.
- * If this is not set, the filename will default to '<input>' in the rule context. If
- * 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 options = typeof filenameOrOptions === "string" ? {
- filename: filenameOrOptions
- } : filenameOrOptions || {}; // CLIEngine passes a `ConfigArray` object.
-
- if (config && typeof config.extractConfig === "function") {
- return this._verifyWithConfigArray(textOrSourceCode, config, options);
- }
- /*
- * `Linter` doesn't support `overrides` property in configuration.
- * So we cannot apply multiple processors.
- */
-
-
- if (options.preprocess || options.postprocess) {
- return this._verifyWithProcessor(textOrSourceCode, config, options);
- }
-
- return this._verifyWithoutProcessors(textOrSourceCode, config, options);
- }
- /**
- * Verify a given code with `ConfigArray`.
- * @param {string|SourceCode} textOrSourceCode The source code.
- * @param {ConfigArray} configArray The config array.
- * @param {VerifyOptions&ProcessorOptions} options The options.
- * @returns {LintMessage[]} 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.
-
- 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.
-
- if (processor) {
- debug("Apply the processor: %o", config.processor);
- const {
- preprocess,
- postprocess,
- supportsAutofix
- } = processor;
- const disableFixes = options.disableFixes || !supportsAutofix;
- return this._verifyWithProcessor(textOrSourceCode, config, { ...options,
- disableFixes,
- postprocess,
- preprocess
- }, configArray);
- }
-
- return this._verifyWithoutProcessors(textOrSourceCode, config, options);
- }
- /**
- * Verify with a processor.
- * @param {string|SourceCode} textOrSourceCode The source code.
- * @param {ConfigData|ExtractedConfig} config The config array.
- * @param {VerifyOptions&ProcessorOptions} options The options.
- * @param {ConfigArray} [configForRecursive] The `ConfigArray` object to apply multiple processors recursively.
- * @returns {LintMessage[]} 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]); // TODO(stephenwade): Replace this with array.flat() when we drop support for Node v10
-
-
- const postprocess = options.postprocess || (array => [].concat(...array));
-
- const filterCodeBlock = options.filterCodeBlock || (blockFilename => blockFilename.endsWith(".js"));
-
- const originalExtname = path.extname(filename);
- const messageLists = preprocess(text, filenameToExpose).map((block, i) => {
- 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.
-
- if (!filterCodeBlock(blockName, blockText)) {
- debug("This code block was skipped.");
- return [];
- } // 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,
- filename: blockName,
- physicalFilename
- });
- } // Does lint.
-
-
- return this._verifyWithoutProcessors(blockText, config, { ...options,
- filename: blockName,
- physicalFilename
- });
- });
- return postprocess(messageLists, filenameToExpose);
- }
- /**
- * Gets the SourceCode object representing the parsed source.
- * @returns {SourceCode} The SourceCode object.
- */
-
-
- getSourceCode() {
- return internalSlotsMap.get(this).lastSourceCode;
- }
- /**
- * 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) {
- 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) {
- 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() {
- const {
- lastConfigArray,
- ruleMap
- } = 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) {
- internalSlotsMap.get(this).parserMap.set(parserId, parserModule);
- }
- /**
- * Performs multiple autofix passes over the text until as many fixes as possible
- * have been applied.
- * @param {string} text The source text to apply fixes to.
- * @param {ConfigData|ConfigArray} config The ESLint config object to use.
- * @param {VerifyOptions&ProcessorOptions&FixOptions} options The ESLint options object to use.
- * @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;
- 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:
- *
- * 1. No more fixes have been applied.
- * 2. Ten passes have been made.
- *
- * 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
-
- 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
-
-
- 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.
- * @returns {LinterInternalSlots} The internal slots.
- */
- getLinterInternalSlots(instance) {
- return internalSlotsMap.get(instance);
- }
-
-};
-
-/***/ }),
-/* 387 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("path");;
-
-/***/ }),
-/* 388 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/*
- Copyright (C) 2012-2014 Yusuke Suzuki <utatane.tea@gmail.com>
- Copyright (C) 2013 Alex Seville <hi@alexanderseville.com>
- Copyright (C) 2014 Thiago de Arruda <tpadilha84@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/**
- * Escope (<a href="http://github.com/estools/escope">escope</a>) is an <a
- * href="http://www.ecma-international.org/publications/standards/Ecma-262.htm">ECMAScript</a>
- * scope analyzer extracted from the <a
- * href="http://github.com/estools/esmangle">esmangle project</a/>.
- * <p>
- * <em>escope</em> finds lexical scopes in a source program, i.e. areas of that
- * program where different occurrences of the same identifier refer to the same
- * variable. With each scope the contained variables are collected, and each
- * identifier reference in code is linked to its corresponding variable (if
- * possible).
- * <p>
- * <em>escope</em> works on a syntax tree of the parsed source code which has
- * to adhere to the <a
- * href="https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API">
- * Mozilla Parser API</a>. E.g. <a href="https://github.com/eslint/espree">espree</a> is a parser
- * that produces such syntax trees.
- * <p>
- * The main interface is the {@link analyze} function.
- * @module escope
- */
-
-/* eslint no-underscore-dangle: ["error", { "allow": ["__currentScope"] }] */
-
-const assert = __webpack_require__(389);
-
-const ScopeManager = __webpack_require__(390);
-
-const Referencer = __webpack_require__(397);
-
-const Reference = __webpack_require__(394);
-
-const Variable = __webpack_require__(395);
-
-const Scope = __webpack_require__(391).Scope;
-
-const version = __webpack_require__(402).version;
-/**
- * Set the default options
- * @returns {Object} options
- */
-
-
-function defaultOptions() {
- return {
- optimistic: false,
- directive: false,
- nodejsScope: false,
- impliedStrict: false,
- sourceType: "script",
- // one of ['script', 'module']
- ecmaVersion: 5,
- childVisitorKeys: null,
- fallback: "iteration"
- };
-}
-/**
- * Preform deep update on option object
- * @param {Object} target - Options
- * @param {Object} override - Updates
- * @returns {Object} Updated options
- */
-
-
-function updateDeeply(target, override) {
- /**
- * Is hash object
- * @param {Object} value - Test value
- * @returns {boolean} Result
- */
- function isHashObject(value) {
- return typeof value === "object" && value instanceof Object && !(value instanceof Array) && !(value instanceof RegExp);
- }
-
- for (const key in override) {
- if (Object.prototype.hasOwnProperty.call(override, key)) {
- const val = override[key];
-
- if (isHashObject(val)) {
- if (isHashObject(target[key])) {
- updateDeeply(target[key], val);
- } else {
- target[key] = updateDeeply({}, val);
- }
- } else {
- target[key] = val;
- }
- }
- }
-
- return target;
-}
-/**
- * Main interface function. Takes an Espree syntax tree and returns the
- * analyzed scopes.
- * @function analyze
- * @param {espree.Tree} tree - Abstract Syntax Tree
- * @param {Object} providedOptions - Options that tailor the scope analysis
- * @param {boolean} [providedOptions.optimistic=false] - the optimistic flag
- * @param {boolean} [providedOptions.directive=false]- the directive flag
- * @param {boolean} [providedOptions.ignoreEval=false]- whether to check 'eval()' calls
- * @param {boolean} [providedOptions.nodejsScope=false]- whether the whole
- * script is executed under node.js environment. When enabled, escope adds
- * a function scope immediately following the global scope.
- * @param {boolean} [providedOptions.impliedStrict=false]- implied strict mode
- * (if ecmaVersion >= 5).
- * @param {string} [providedOptions.sourceType='script']- the source type of the script. one of 'script' and 'module'
- * @param {number} [providedOptions.ecmaVersion=5]- which ECMAScript version is considered
- * @param {Object} [providedOptions.childVisitorKeys=null] - Additional known visitor keys. See [esrecurse](https://github.com/estools/esrecurse)'s the `childVisitorKeys` option.
- * @param {string} [providedOptions.fallback='iteration'] - A kind of the fallback in order to encounter with unknown node. See [esrecurse](https://github.com/estools/esrecurse)'s the `fallback` option.
- * @returns {ScopeManager} ScopeManager
- */
-
-
-function analyze(tree, providedOptions) {
- const options = updateDeeply(defaultOptions(), providedOptions);
- const scopeManager = new ScopeManager(options);
- const referencer = new Referencer(options, scopeManager);
- referencer.visit(tree);
- assert(scopeManager.__currentScope === null, "currentScope should be null.");
- return scopeManager;
-}
-
-module.exports = {
- /** @name module:escope.version */
- version,
-
- /** @name module:escope.Reference */
- Reference,
-
- /** @name module:escope.Variable */
- Variable,
-
- /** @name module:escope.Scope */
- Scope,
-
- /** @name module:escope.ScopeManager */
- ScopeManager,
- analyze
-};
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 389 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("assert");;
-
-/***/ }),
-/* 390 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/*
- Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/* eslint-disable no-underscore-dangle */
-
-const Scope = __webpack_require__(391);
-
-const assert = __webpack_require__(389);
-
-const GlobalScope = Scope.GlobalScope;
-const CatchScope = Scope.CatchScope;
-const WithScope = Scope.WithScope;
-const ModuleScope = Scope.ModuleScope;
-const ClassScope = Scope.ClassScope;
-const SwitchScope = Scope.SwitchScope;
-const FunctionScope = Scope.FunctionScope;
-const ForScope = Scope.ForScope;
-const FunctionExpressionNameScope = Scope.FunctionExpressionNameScope;
-const BlockScope = Scope.BlockScope;
-/**
- * @class ScopeManager
- */
-
-class ScopeManager {
- constructor(options) {
- this.scopes = [];
- this.globalScope = null;
- this.__nodeToScope = new WeakMap();
- this.__currentScope = null;
- this.__options = options;
- this.__declaredVariables = new WeakMap();
- }
-
- __useDirective() {
- return this.__options.directive;
- }
-
- __isOptimistic() {
- return this.__options.optimistic;
- }
-
- __ignoreEval() {
- return this.__options.ignoreEval;
- }
-
- __isNodejsScope() {
- return this.__options.nodejsScope;
- }
-
- isModule() {
- return this.__options.sourceType === "module";
- }
-
- isImpliedStrict() {
- return this.__options.impliedStrict;
- }
-
- isStrictModeSupported() {
- return this.__options.ecmaVersion >= 5;
- } // Returns appropriate scope for this node.
-
-
- __get(node) {
- return this.__nodeToScope.get(node);
- }
- /**
- * Get variables that are declared by the node.
- *
- * "are declared by the node" means the node is same as `Variable.defs[].node` or `Variable.defs[].parent`.
- * If the node declares nothing, this method returns an empty array.
- * CAUTION: This API is experimental. See https://github.com/estools/escope/pull/69 for more details.
- *
- * @param {Espree.Node} node - a node to get.
- * @returns {Variable[]} variables that declared by the node.
- */
-
-
- getDeclaredVariables(node) {
- return this.__declaredVariables.get(node) || [];
- }
- /**
- * acquire scope from node.
- * @method ScopeManager#acquire
- * @param {Espree.Node} node - node for the acquired scope.
- * @param {boolean=} inner - look up the most inner scope, default value is false.
- * @returns {Scope?} Scope from node
- */
-
-
- acquire(node, inner) {
- /**
- * predicate
- * @param {Scope} testScope - scope to test
- * @returns {boolean} predicate
- */
- function predicate(testScope) {
- if (testScope.type === "function" && testScope.functionExpressionScope) {
- return false;
- }
-
- return true;
- }
-
- const scopes = this.__get(node);
-
- if (!scopes || scopes.length === 0) {
- return null;
- } // Heuristic selection from all scopes.
- // If you would like to get all scopes, please use ScopeManager#acquireAll.
-
-
- if (scopes.length === 1) {
- return scopes[0];
- }
-
- if (inner) {
- for (let i = scopes.length - 1; i >= 0; --i) {
- const scope = scopes[i];
-
- if (predicate(scope)) {
- return scope;
- }
- }
- } else {
- for (let i = 0, iz = scopes.length; i < iz; ++i) {
- const scope = scopes[i];
-
- if (predicate(scope)) {
- return scope;
- }
- }
- }
-
- return null;
- }
- /**
- * acquire all scopes from node.
- * @method ScopeManager#acquireAll
- * @param {Espree.Node} node - node for the acquired scope.
- * @returns {Scopes?} Scope array
- */
-
-
- acquireAll(node) {
- return this.__get(node);
- }
- /**
- * release the node.
- * @method ScopeManager#release
- * @param {Espree.Node} node - releasing node.
- * @param {boolean=} inner - look up the most inner scope, default value is false.
- * @returns {Scope?} upper scope for the node.
- */
-
-
- release(node, inner) {
- const scopes = this.__get(node);
-
- if (scopes && scopes.length) {
- const scope = scopes[0].upper;
-
- if (!scope) {
- return null;
- }
-
- return this.acquire(scope.block, inner);
- }
-
- return null;
- }
-
- attach() {} // eslint-disable-line class-methods-use-this
-
-
- detach() {} // eslint-disable-line class-methods-use-this
-
-
- __nestScope(scope) {
- if (scope instanceof GlobalScope) {
- assert(this.__currentScope === null);
- this.globalScope = scope;
- }
-
- this.__currentScope = scope;
- return scope;
- }
-
- __nestGlobalScope(node) {
- return this.__nestScope(new GlobalScope(this, node));
- }
-
- __nestBlockScope(node) {
- return this.__nestScope(new BlockScope(this, this.__currentScope, node));
- }
-
- __nestFunctionScope(node, isMethodDefinition) {
- return this.__nestScope(new FunctionScope(this, this.__currentScope, node, isMethodDefinition));
- }
-
- __nestForScope(node) {
- return this.__nestScope(new ForScope(this, this.__currentScope, node));
- }
-
- __nestCatchScope(node) {
- return this.__nestScope(new CatchScope(this, this.__currentScope, node));
- }
-
- __nestWithScope(node) {
- return this.__nestScope(new WithScope(this, this.__currentScope, node));
- }
-
- __nestClassScope(node) {
- return this.__nestScope(new ClassScope(this, this.__currentScope, node));
- }
-
- __nestSwitchScope(node) {
- return this.__nestScope(new SwitchScope(this, this.__currentScope, node));
- }
-
- __nestModuleScope(node) {
- return this.__nestScope(new ModuleScope(this, this.__currentScope, node));
- }
-
- __nestFunctionExpressionNameScope(node) {
- return this.__nestScope(new FunctionExpressionNameScope(this, this.__currentScope, node));
- }
-
- __isES6() {
- return this.__options.ecmaVersion >= 6;
- }
-
-}
-
-module.exports = ScopeManager;
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 391 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/*
- Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/* eslint-disable no-underscore-dangle */
-
-/* eslint-disable no-undefined */
-
-const Syntax = __webpack_require__(392).Syntax;
-
-const Reference = __webpack_require__(394);
-
-const Variable = __webpack_require__(395);
-
-const Definition = __webpack_require__(396).Definition;
-
-const assert = __webpack_require__(389);
-/**
- * Test if scope is struct
- * @param {Scope} scope - scope
- * @param {Block} block - block
- * @param {boolean} isMethodDefinition - is method definition
- * @param {boolean} useDirective - use directive
- * @returns {boolean} is strict scope
- */
-
-
-function isStrictScope(scope, block, isMethodDefinition, useDirective) {
- let body; // When upper scope is exists and strict, inner scope is also strict.
-
- if (scope.upper && scope.upper.isStrict) {
- return true;
- }
-
- if (isMethodDefinition) {
- return true;
- }
-
- if (scope.type === "class" || scope.type === "module") {
- return true;
- }
-
- if (scope.type === "block" || scope.type === "switch") {
- return false;
- }
-
- if (scope.type === "function") {
- if (block.type === Syntax.ArrowFunctionExpression && block.body.type !== Syntax.BlockStatement) {
- return false;
- }
-
- if (block.type === Syntax.Program) {
- body = block;
- } else {
- body = block.body;
- }
-
- if (!body) {
- return false;
- }
- } else if (scope.type === "global") {
- body = block;
- } else {
- return false;
- } // Search 'use strict' directive.
-
-
- if (useDirective) {
- for (let i = 0, iz = body.body.length; i < iz; ++i) {
- const stmt = body.body[i];
-
- if (stmt.type !== Syntax.DirectiveStatement) {
- break;
- }
-
- if (stmt.raw === "\"use strict\"" || stmt.raw === "'use strict'") {
- return true;
- }
- }
- } else {
- for (let i = 0, iz = body.body.length; i < iz; ++i) {
- const stmt = body.body[i];
-
- if (stmt.type !== Syntax.ExpressionStatement) {
- break;
- }
-
- const expr = stmt.expression;
-
- if (expr.type !== Syntax.Literal || typeof expr.value !== "string") {
- break;
- }
-
- if (expr.raw !== null && expr.raw !== undefined) {
- if (expr.raw === "\"use strict\"" || expr.raw === "'use strict'") {
- return true;
- }
- } else {
- if (expr.value === "use strict") {
- return true;
- }
- }
- }
- }
-
- return false;
-}
-/**
- * Register scope
- * @param {ScopeManager} scopeManager - scope manager
- * @param {Scope} scope - scope
- * @returns {void}
- */
-
-
-function registerScope(scopeManager, scope) {
- scopeManager.scopes.push(scope);
-
- const scopes = scopeManager.__nodeToScope.get(scope.block);
-
- if (scopes) {
- scopes.push(scope);
- } else {
- scopeManager.__nodeToScope.set(scope.block, [scope]);
- }
-}
-/**
- * Should be statically
- * @param {Object} def - def
- * @returns {boolean} should be statically
- */
-
-
-function shouldBeStatically(def) {
- return def.type === Variable.ClassName || def.type === Variable.Variable && def.parent.kind !== "var";
-}
-/**
- * @class Scope
- */
-
-
-class Scope {
- constructor(scopeManager, type, upperScope, block, isMethodDefinition) {
- /**
- * One of 'module', 'block', 'switch', 'function', 'catch', 'with', 'function', 'class', 'global'.
- * @member {String} Scope#type
- */
- this.type = type;
- /**
- * The scoped {@link Variable}s of this scope, as <code>{ Variable.name
- * : Variable }</code>.
- * @member {Map} Scope#set
- */
-
- this.set = new Map();
- /**
- * The tainted variables of this scope, as <code>{ Variable.name :
- * boolean }</code>.
- * @member {Map} Scope#taints */
-
- this.taints = new Map();
- /**
- * Generally, through the lexical scoping of JS you can always know
- * which variable an identifier in the source code refers to. There are
- * a few exceptions to this rule. With 'global' and 'with' scopes you
- * can only decide at runtime which variable a reference refers to.
- * Moreover, if 'eval()' is used in a scope, it might introduce new
- * bindings in this or its parent scopes.
- * All those scopes are considered 'dynamic'.
- * @member {boolean} Scope#dynamic
- */
-
- this.dynamic = this.type === "global" || this.type === "with";
- /**
- * A reference to the scope-defining syntax node.
- * @member {espree.Node} Scope#block
- */
-
- this.block = block;
- /**
- * The {@link Reference|references} that are not resolved with this scope.
- * @member {Reference[]} Scope#through
- */
-
- this.through = [];
- /**
- * The scoped {@link Variable}s of this scope. In the case of a
- * 'function' scope this includes the automatic argument <em>arguments</em> as
- * its first element, as well as all further formal arguments.
- * @member {Variable[]} Scope#variables
- */
-
- this.variables = [];
- /**
- * Any variable {@link Reference|reference} found in this scope. This
- * includes occurrences of local variables as well as variables from
- * parent scopes (including the global scope). For local variables
- * this also includes defining occurrences (like in a 'var' statement).
- * In a 'function' scope this does not include the occurrences of the
- * formal parameter in the parameter list.
- * @member {Reference[]} Scope#references
- */
-
- this.references = [];
- /**
- * For 'global' and 'function' scopes, this is a self-reference. For
- * other scope types this is the <em>variableScope</em> value of the
- * parent scope.
- * @member {Scope} Scope#variableScope
- */
-
- this.variableScope = this.type === "global" || this.type === "function" || this.type === "module" ? this : upperScope.variableScope;
- /**
- * Whether this scope is created by a FunctionExpression.
- * @member {boolean} Scope#functionExpressionScope
- */
-
- this.functionExpressionScope = false;
- /**
- * Whether this is a scope that contains an 'eval()' invocation.
- * @member {boolean} Scope#directCallToEvalScope
- */
-
- this.directCallToEvalScope = false;
- /**
- * @member {boolean} Scope#thisFound
- */
-
- this.thisFound = false;
- this.__left = [];
- /**
- * Reference to the parent {@link Scope|scope}.
- * @member {Scope} Scope#upper
- */
-
- this.upper = upperScope;
- /**
- * Whether 'use strict' is in effect in this scope.
- * @member {boolean} Scope#isStrict
- */
-
- this.isStrict = isStrictScope(this, block, isMethodDefinition, scopeManager.__useDirective());
- /**
- * List of nested {@link Scope}s.
- * @member {Scope[]} Scope#childScopes
- */
-
- this.childScopes = [];
-
- if (this.upper) {
- this.upper.childScopes.push(this);
- }
-
- this.__declaredVariables = scopeManager.__declaredVariables;
- registerScope(scopeManager, this);
- }
-
- __shouldStaticallyClose(scopeManager) {
- return !this.dynamic || scopeManager.__isOptimistic();
- }
-
- __shouldStaticallyCloseForGlobal(ref) {
- // On global scope, let/const/class declarations should be resolved statically.
- const name = ref.identifier.name;
-
- if (!this.set.has(name)) {
- return false;
- }
-
- const variable = this.set.get(name);
- const defs = variable.defs;
- return defs.length > 0 && defs.every(shouldBeStatically);
- }
-
- __staticCloseRef(ref) {
- if (!this.__resolve(ref)) {
- this.__delegateToUpperScope(ref);
- }
- }
-
- __dynamicCloseRef(ref) {
- // notify all names are through to global
- let current = this;
-
- do {
- current.through.push(ref);
- current = current.upper;
- } while (current);
- }
-
- __globalCloseRef(ref) {
- // let/const/class declarations should be resolved statically.
- // others should be resolved dynamically.
- if (this.__shouldStaticallyCloseForGlobal(ref)) {
- this.__staticCloseRef(ref);
- } else {
- this.__dynamicCloseRef(ref);
- }
- }
-
- __close(scopeManager) {
- let closeRef;
-
- if (this.__shouldStaticallyClose(scopeManager)) {
- closeRef = this.__staticCloseRef;
- } else if (this.type !== "global") {
- closeRef = this.__dynamicCloseRef;
- } else {
- closeRef = this.__globalCloseRef;
- } // Try Resolving all references in this scope.
-
-
- for (let i = 0, iz = this.__left.length; i < iz; ++i) {
- const ref = this.__left[i];
- closeRef.call(this, ref);
- }
-
- this.__left = null;
- return this.upper;
- } // To override by function scopes.
- // References in default parameters isn't resolved to variables which are in their function body.
-
-
- __isValidResolution(ref, variable) {
- // eslint-disable-line class-methods-use-this, no-unused-vars
- return true;
- }
-
- __resolve(ref) {
- const name = ref.identifier.name;
-
- if (!this.set.has(name)) {
- return false;
- }
-
- const variable = this.set.get(name);
-
- if (!this.__isValidResolution(ref, variable)) {
- return false;
- }
-
- variable.references.push(ref);
- variable.stack = variable.stack && ref.from.variableScope === this.variableScope;
-
- if (ref.tainted) {
- variable.tainted = true;
- this.taints.set(variable.name, true);
- }
-
- ref.resolved = variable;
- return true;
- }
-
- __delegateToUpperScope(ref) {
- if (this.upper) {
- this.upper.__left.push(ref);
- }
-
- this.through.push(ref);
- }
-
- __addDeclaredVariablesOfNode(variable, node) {
- if (node === null || node === undefined) {
- return;
- }
-
- let variables = this.__declaredVariables.get(node);
-
- if (variables === null || variables === undefined) {
- variables = [];
-
- this.__declaredVariables.set(node, variables);
- }
-
- if (variables.indexOf(variable) === -1) {
- variables.push(variable);
- }
- }
-
- __defineGeneric(name, set, variables, node, def) {
- let variable;
- variable = set.get(name);
-
- if (!variable) {
- variable = new Variable(name, this);
- set.set(name, variable);
- variables.push(variable);
- }
-
- if (def) {
- variable.defs.push(def);
-
- this.__addDeclaredVariablesOfNode(variable, def.node);
-
- this.__addDeclaredVariablesOfNode(variable, def.parent);
- }
-
- if (node) {
- variable.identifiers.push(node);
- }
- }
-
- __define(node, def) {
- if (node && node.type === Syntax.Identifier) {
- this.__defineGeneric(node.name, this.set, this.variables, node, def);
- }
- }
-
- __referencing(node, assign, writeExpr, maybeImplicitGlobal, partial, init) {
- // because Array element may be null
- if (!node || node.type !== Syntax.Identifier) {
- return;
- } // Specially handle like `this`.
-
-
- if (node.name === "super") {
- return;
- }
-
- const ref = new Reference(node, this, assign || Reference.READ, writeExpr, maybeImplicitGlobal, !!partial, !!init);
- this.references.push(ref);
-
- this.__left.push(ref);
- }
-
- __detectEval() {
- let current = this;
- this.directCallToEvalScope = true;
-
- do {
- current.dynamic = true;
- current = current.upper;
- } while (current);
- }
-
- __detectThis() {
- this.thisFound = true;
- }
-
- __isClosed() {
- return this.__left === null;
- }
- /**
- * returns resolved {Reference}
- * @method Scope#resolve
- * @param {Espree.Identifier} ident - identifier to be resolved.
- * @returns {Reference} reference
- */
-
-
- resolve(ident) {
- let ref, i, iz;
- assert(this.__isClosed(), "Scope should be closed.");
- assert(ident.type === Syntax.Identifier, "Target should be identifier.");
-
- for (i = 0, iz = this.references.length; i < iz; ++i) {
- ref = this.references[i];
-
- if (ref.identifier === ident) {
- return ref;
- }
- }
-
- return null;
- }
- /**
- * returns this scope is static
- * @method Scope#isStatic
- * @returns {boolean} static
- */
-
-
- isStatic() {
- return !this.dynamic;
- }
- /**
- * returns this scope has materialized arguments
- * @method Scope#isArgumentsMaterialized
- * @returns {boolean} arguemnts materialized
- */
-
-
- isArgumentsMaterialized() {
- // eslint-disable-line class-methods-use-this
- return true;
- }
- /**
- * returns this scope has materialized `this` reference
- * @method Scope#isThisMaterialized
- * @returns {boolean} this materialized
- */
-
-
- isThisMaterialized() {
- // eslint-disable-line class-methods-use-this
- return true;
- }
-
- isUsedName(name) {
- if (this.set.has(name)) {
- return true;
- }
-
- for (let i = 0, iz = this.through.length; i < iz; ++i) {
- if (this.through[i].identifier.name === name) {
- return true;
- }
- }
-
- return false;
- }
-
-}
-
-class GlobalScope extends Scope {
- constructor(scopeManager, block) {
- super(scopeManager, "global", null, block, false);
- this.implicit = {
- set: new Map(),
- variables: [],
-
- /**
- * List of {@link Reference}s that are left to be resolved (i.e. which
- * need to be linked to the variable they refer to).
- * @member {Reference[]} Scope#implicit#left
- */
- left: []
- };
- }
-
- __close(scopeManager) {
- const implicit = [];
-
- for (let i = 0, iz = this.__left.length; i < iz; ++i) {
- const ref = this.__left[i];
-
- if (ref.__maybeImplicitGlobal && !this.set.has(ref.identifier.name)) {
- implicit.push(ref.__maybeImplicitGlobal);
- }
- } // create an implicit global variable from assignment expression
-
-
- for (let i = 0, iz = implicit.length; i < iz; ++i) {
- const info = implicit[i];
-
- this.__defineImplicit(info.pattern, new Definition(Variable.ImplicitGlobalVariable, info.pattern, info.node, null, null, null));
- }
-
- this.implicit.left = this.__left;
- return super.__close(scopeManager);
- }
-
- __defineImplicit(node, def) {
- if (node && node.type === Syntax.Identifier) {
- this.__defineGeneric(node.name, this.implicit.set, this.implicit.variables, node, def);
- }
- }
-
-}
-
-class ModuleScope extends Scope {
- constructor(scopeManager, upperScope, block) {
- super(scopeManager, "module", upperScope, block, false);
- }
-
-}
-
-class FunctionExpressionNameScope extends Scope {
- constructor(scopeManager, upperScope, block) {
- super(scopeManager, "function-expression-name", upperScope, block, false);
-
- this.__define(block.id, new Definition(Variable.FunctionName, block.id, block, null, null, null));
-
- this.functionExpressionScope = true;
- }
-
-}
-
-class CatchScope extends Scope {
- constructor(scopeManager, upperScope, block) {
- super(scopeManager, "catch", upperScope, block, false);
- }
-
-}
-
-class WithScope extends Scope {
- constructor(scopeManager, upperScope, block) {
- super(scopeManager, "with", upperScope, block, false);
- }
-
- __close(scopeManager) {
- if (this.__shouldStaticallyClose(scopeManager)) {
- return super.__close(scopeManager);
- }
-
- for (let i = 0, iz = this.__left.length; i < iz; ++i) {
- const ref = this.__left[i];
- ref.tainted = true;
-
- this.__delegateToUpperScope(ref);
- }
-
- this.__left = null;
- return this.upper;
- }
-
-}
-
-class BlockScope extends Scope {
- constructor(scopeManager, upperScope, block) {
- super(scopeManager, "block", upperScope, block, false);
- }
-
-}
-
-class SwitchScope extends Scope {
- constructor(scopeManager, upperScope, block) {
- super(scopeManager, "switch", upperScope, block, false);
- }
-
-}
-
-class FunctionScope extends Scope {
- constructor(scopeManager, upperScope, block, isMethodDefinition) {
- super(scopeManager, "function", upperScope, block, isMethodDefinition); // section 9.2.13, FunctionDeclarationInstantiation.
- // NOTE Arrow functions never have an arguments objects.
-
- if (this.block.type !== Syntax.ArrowFunctionExpression) {
- this.__defineArguments();
- }
- }
-
- isArgumentsMaterialized() {
- // TODO(Constellation)
- // We can more aggressive on this condition like this.
- //
- // function t() {
- // // arguments of t is always hidden.
- // function arguments() {
- // }
- // }
- if (this.block.type === Syntax.ArrowFunctionExpression) {
- return false;
- }
-
- if (!this.isStatic()) {
- return true;
- }
-
- const variable = this.set.get("arguments");
- assert(variable, "Always have arguments variable.");
- return variable.tainted || variable.references.length !== 0;
- }
-
- isThisMaterialized() {
- if (!this.isStatic()) {
- return true;
- }
-
- return this.thisFound;
- }
-
- __defineArguments() {
- this.__defineGeneric("arguments", this.set, this.variables, null, null);
-
- this.taints.set("arguments", true);
- } // References in default parameters isn't resolved to variables which are in their function body.
- // const x = 1
- // function f(a = x) { // This `x` is resolved to the `x` in the outer scope.
- // const x = 2
- // console.log(a)
- // }
-
-
- __isValidResolution(ref, variable) {
- // If `options.nodejsScope` is true, `this.block` becomes a Program node.
- if (this.block.type === "Program") {
- return true;
- }
-
- const bodyStart = this.block.body.range[0]; // It's invalid resolution in the following case:
-
- return !(variable.scope === this && ref.identifier.range[0] < bodyStart && // the reference is in the parameter part.
- variable.defs.every(d => d.name.range[0] >= bodyStart) // the variable is in the body.
- );
- }
-
-}
-
-class ForScope extends Scope {
- constructor(scopeManager, upperScope, block) {
- super(scopeManager, "for", upperScope, block, false);
- }
-
-}
-
-class ClassScope extends Scope {
- constructor(scopeManager, upperScope, block) {
- super(scopeManager, "class", upperScope, block, false);
- }
-
-}
-
-module.exports = {
- Scope,
- GlobalScope,
- ModuleScope,
- FunctionExpressionNameScope,
- CatchScope,
- WithScope,
- BlockScope,
- SwitchScope,
- FunctionScope,
- ForScope,
- ClassScope
-};
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 392 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-/*
- Copyright (C) 2012-2013 Yusuke Suzuki <utatane.tea@gmail.com>
- Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (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;
-
- for (key in obj) {
- if (obj.hasOwnProperty(key)) {
- val = obj[key];
-
- if (typeof val === 'object' && val !== null) {
- ret[key] = deepCopy(val);
- } else {
- ret[key] = val;
- }
- }
- }
-
- return ret;
- } // 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 {
- i = current + 1;
- len -= diff + 1;
- }
- }
-
- return i;
- }
-
- Syntax = {
- AssignmentExpression: 'AssignmentExpression',
- AssignmentPattern: 'AssignmentPattern',
- ArrayExpression: 'ArrayExpression',
- ArrayPattern: 'ArrayPattern',
- ArrowFunctionExpression: 'ArrowFunctionExpression',
- AwaitExpression: 'AwaitExpression',
- // CAUTION: It's deferred to ES7.
- BlockStatement: 'BlockStatement',
- BinaryExpression: 'BinaryExpression',
- BreakStatement: 'BreakStatement',
- CallExpression: 'CallExpression',
- CatchClause: 'CatchClause',
- ClassBody: 'ClassBody',
- ClassDeclaration: 'ClassDeclaration',
- ClassExpression: 'ClassExpression',
- ComprehensionBlock: 'ComprehensionBlock',
- // CAUTION: It's deferred to ES7.
- ComprehensionExpression: 'ComprehensionExpression',
- // CAUTION: It's deferred to ES7.
- 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',
- // CAUTION: It's deferred to ES7.
- 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'
- };
- VisitorKeys = {
- AssignmentExpression: ['left', 'right'],
- AssignmentPattern: ['left', 'right'],
- ArrayExpression: ['elements'],
- ArrayPattern: ['elements'],
- ArrowFunctionExpression: ['params', 'body'],
- AwaitExpression: ['argument'],
- // CAUTION: It's deferred to ES7.
- BlockStatement: ['body'],
- BinaryExpression: ['left', 'right'],
- BreakStatement: ['label'],
- CallExpression: ['callee', 'arguments'],
- CatchClause: ['param', 'body'],
- ClassBody: ['body'],
- ClassDeclaration: ['id', 'superClass', 'body'],
- ClassExpression: ['id', 'superClass', 'body'],
- ComprehensionBlock: ['left', 'right'],
- // CAUTION: It's deferred to ES7.
- ComprehensionExpression: ['blocks', 'filter', 'body'],
- // CAUTION: It's deferred to ES7.
- 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'],
- // CAUTION: It's deferred to ES7.
- 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']
- }; // unique id
-
- BREAK = {};
- SKIP = {};
- REMOVE = {};
- VisitorOption = {
- Break: BREAK,
- 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 true;
- } else {
- this.replace(null);
- return false;
- }
- };
-
- function Element(node, path, wrap, ref) {
- this.node = node;
- this.path = path;
- this.wrap = wrap;
- this.ref = ref;
- }
-
- function Controller() {} // 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) {
- result.push(path[j]);
- }
- } else {
- result.push(path);
- }
- } // root node
-
-
- if (!this.__current.path) {
- return null;
- } // 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
-
-
- Controller.prototype.type = function () {
- var node = this.current();
- return node.type || this.__current.wrap;
- }; // API:
- // return array of parent elements
-
-
- Controller.prototype.parents = function parents() {
- 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
-
-
- 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
-
-
- Controller.prototype.notify = function notify(flag) {
- this.__state = flag;
- }; // API:
- // skip child nodes of current node
-
-
- Controller.prototype.skip = function () {
- this.notify(SKIP);
- }; // API:
- // break traversals
-
-
- Controller.prototype['break'] = function () {
- this.notify(BREAK);
- }; // API:
- // remove node
-
-
- Controller.prototype.remove = function () {
- this.notify(REMOVE);
- };
-
- Controller.prototype.__initialize = function (root, visitor) {
- this.visitor = visitor;
- this.root = root;
- this.__worklist = [];
- this.__leavelist = [];
- 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;
- }
-
- 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 = {}; // reference
-
- worklist = this.__worklist;
- 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);
- } else {
- 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', null);
- } else if (isNode(candidate[current2])) {
- element = new Element(candidate[current2], [key, current2], null, null);
- } else {
- continue;
- }
-
- worklist.push(element);
- }
- } else if (isNode(candidate)) {
- 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.
-
- 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 = {}; // reference
-
- worklist = this.__worklist;
- 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
-
- 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); // 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 = 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);
- } else {
- 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])) {
- element = new Element(candidate[current2], [key, current2], null, new Reference(candidate, current2));
- } else {
- continue;
- }
-
- worklist.push(element);
- }
- } else if (isNode(candidate)) {
- worklist.push(new Element(candidate, key, null, new Reference(node, key)));
- }
- }
- }
-
- 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;
-
- if (!tree.range) {
- throw new Error('attachComments needs range information');
- } // 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 = deepCopy(providedComments[i]);
- 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.
-
-
- 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
-
-
- if (cursor === comments.length) {
- return VisitorOption.Break;
- }
-
- if (comments[cursor].extendedRange[0] > node.range[1]) {
- return VisitorOption.Skip;
- }
- }
- });
- cursor = 0;
- 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
-
-
- if (cursor === comments.length) {
- return VisitorOption.Break;
- }
-
- if (comments[cursor].extendedRange[0] > node.range[1]) {
- return VisitorOption.Skip;
- }
- }
- });
- return tree;
- }
-
- exports.version = __webpack_require__(393).version;
- exports.Syntax = Syntax;
- exports.traverse = traverse;
- exports.replace = replace;
- exports.attachComments = attachComments;
- 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 : */
-
-/***/ }),
-/* 393 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = JSON.parse('{"name":"estraverse","description":"ECMAScript JS AST traversal functions","homepage":"https://github.com/estools/estraverse","main":"estraverse.js","version":"4.3.0","engines":{"node":">=4.0"},"maintainers":[{"name":"Yusuke Suzuki","email":"utatane.tea@gmail.com","web":"http://github.com/Constellation"}],"repository":{"type":"git","url":"http://github.com/estools/estraverse.git"},"devDependencies":{"babel-preset-env":"^1.6.1","babel-register":"^6.3.13","chai":"^2.1.1","espree":"^1.11.0","gulp":"^3.8.10","gulp-bump":"^0.2.2","gulp-filter":"^2.0.0","gulp-git":"^1.0.1","gulp-tag-version":"^1.3.0","jshint":"^2.5.6","mocha":"^2.1.0"},"license":"BSD-2-Clause","scripts":{"test":"npm run-script lint && npm run-script unit-test","lint":"jshint estraverse.js","unit-test":"mocha --compilers js:babel-register"}}');
-
-/***/ }),
-/* 394 */
-/***/ ((module) => {
-
-"use strict";
-/*
- Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-
-const READ = 0x1;
-const WRITE = 0x2;
-const RW = READ | WRITE;
-/**
- * A Reference represents a single occurrence of an identifier in code.
- * @class Reference
- */
-
-class Reference {
- constructor(ident, scope, flag, writeExpr, maybeImplicitGlobal, partial, init) {
- /**
- * Identifier syntax node.
- * @member {espreeIdentifier} Reference#identifier
- */
- this.identifier = ident;
- /**
- * Reference to the enclosing Scope.
- * @member {Scope} Reference#from
- */
-
- this.from = scope;
- /**
- * Whether the reference comes from a dynamic scope (such as 'eval',
- * 'with', etc.), and may be trapped by dynamic scopes.
- * @member {boolean} Reference#tainted
- */
-
- this.tainted = false;
- /**
- * The variable this reference is resolved with.
- * @member {Variable} Reference#resolved
- */
-
- this.resolved = null;
- /**
- * The read-write mode of the reference. (Value is one of {@link
- * Reference.READ}, {@link Reference.RW}, {@link Reference.WRITE}).
- * @member {number} Reference#flag
- * @private
- */
-
- this.flag = flag;
-
- if (this.isWrite()) {
- /**
- * If reference is writeable, this is the tree being written to it.
- * @member {espreeNode} Reference#writeExpr
- */
- this.writeExpr = writeExpr;
- /**
- * Whether the Reference might refer to a partial value of writeExpr.
- * @member {boolean} Reference#partial
- */
-
- this.partial = partial;
- /**
- * Whether the Reference is to write of initialization.
- * @member {boolean} Reference#init
- */
-
- this.init = init;
- }
-
- this.__maybeImplicitGlobal = maybeImplicitGlobal;
- }
- /**
- * Whether the reference is static.
- * @method Reference#isStatic
- * @returns {boolean} static
- */
-
-
- isStatic() {
- return !this.tainted && this.resolved && this.resolved.scope.isStatic();
- }
- /**
- * Whether the reference is writeable.
- * @method Reference#isWrite
- * @returns {boolean} write
- */
-
-
- isWrite() {
- return !!(this.flag & Reference.WRITE);
- }
- /**
- * Whether the reference is readable.
- * @method Reference#isRead
- * @returns {boolean} read
- */
-
-
- isRead() {
- return !!(this.flag & Reference.READ);
- }
- /**
- * Whether the reference is read-only.
- * @method Reference#isReadOnly
- * @returns {boolean} read only
- */
-
-
- isReadOnly() {
- return this.flag === Reference.READ;
- }
- /**
- * Whether the reference is write-only.
- * @method Reference#isWriteOnly
- * @returns {boolean} write only
- */
-
-
- isWriteOnly() {
- return this.flag === Reference.WRITE;
- }
- /**
- * Whether the reference is read-write.
- * @method Reference#isReadWrite
- * @returns {boolean} read write
- */
-
-
- isReadWrite() {
- return this.flag === Reference.RW;
- }
-
-}
-/**
- * @constant Reference.READ
- * @private
- */
-
-
-Reference.READ = READ;
-/**
- * @constant Reference.WRITE
- * @private
- */
-
-Reference.WRITE = WRITE;
-/**
- * @constant Reference.RW
- * @private
- */
-
-Reference.RW = RW;
-module.exports = Reference;
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 395 */
-/***/ ((module) => {
-
-"use strict";
-/*
- Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/**
- * A Variable represents a locally scoped identifier. These include arguments to
- * functions.
- * @class Variable
- */
-
-class Variable {
- constructor(name, scope) {
- /**
- * The variable name, as given in the source code.
- * @member {String} Variable#name
- */
- this.name = name;
- /**
- * List of defining occurrences of this variable (like in 'var ...'
- * statements or as parameter), as AST nodes.
- * @member {espree.Identifier[]} Variable#identifiers
- */
-
- this.identifiers = [];
- /**
- * List of {@link Reference|references} of this variable (excluding parameter entries)
- * in its defining scope and all nested scopes. For defining
- * occurrences only see {@link Variable#defs}.
- * @member {Reference[]} Variable#references
- */
-
- this.references = [];
- /**
- * List of defining occurrences of this variable (like in 'var ...'
- * statements or as parameter), as custom objects.
- * @member {Definition[]} Variable#defs
- */
-
- this.defs = [];
- this.tainted = false;
- /**
- * Whether this is a stack variable.
- * @member {boolean} Variable#stack
- */
-
- this.stack = true;
- /**
- * Reference to the enclosing Scope.
- * @member {Scope} Variable#scope
- */
-
- this.scope = scope;
- }
-
-}
-
-Variable.CatchClause = "CatchClause";
-Variable.Parameter = "Parameter";
-Variable.FunctionName = "FunctionName";
-Variable.ClassName = "ClassName";
-Variable.Variable = "Variable";
-Variable.ImportBinding = "ImportBinding";
-Variable.ImplicitGlobalVariable = "ImplicitGlobalVariable";
-module.exports = Variable;
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 396 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/*
- Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-
-const Variable = __webpack_require__(395);
-/**
- * @class Definition
- */
-
-
-class Definition {
- constructor(type, name, node, parent, index, kind) {
- /**
- * @member {String} Definition#type - type of the occurrence (e.g. "Parameter", "Variable", ...).
- */
- this.type = type;
- /**
- * @member {espree.Identifier} Definition#name - the identifier AST node of the occurrence.
- */
-
- this.name = name;
- /**
- * @member {espree.Node} Definition#node - the enclosing node of the identifier.
- */
-
- this.node = node;
- /**
- * @member {espree.Node?} Definition#parent - the enclosing statement node of the identifier.
- */
-
- this.parent = parent;
- /**
- * @member {Number?} Definition#index - the index in the declaration statement.
- */
-
- this.index = index;
- /**
- * @member {String?} Definition#kind - the kind of the declaration statement.
- */
-
- this.kind = kind;
- }
-
-}
-/**
- * @class ParameterDefinition
- */
-
-
-class ParameterDefinition extends Definition {
- constructor(name, node, index, rest) {
- super(Variable.Parameter, name, node, null, index, null);
- /**
- * Whether the parameter definition is a part of a rest parameter.
- * @member {boolean} ParameterDefinition#rest
- */
-
- this.rest = rest;
- }
-
-}
-
-module.exports = {
- ParameterDefinition,
- Definition
-};
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 397 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/*
- Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/* eslint-disable no-underscore-dangle */
-
-/* eslint-disable no-undefined */
-
-const Syntax = __webpack_require__(392).Syntax;
-
-const esrecurse = __webpack_require__(398);
-
-const Reference = __webpack_require__(394);
-
-const Variable = __webpack_require__(395);
-
-const PatternVisitor = __webpack_require__(401);
-
-const definition = __webpack_require__(396);
-
-const assert = __webpack_require__(389);
-
-const ParameterDefinition = definition.ParameterDefinition;
-const Definition = definition.Definition;
-/**
- * Traverse identifier in pattern
- * @param {Object} options - options
- * @param {pattern} rootPattern - root pattern
- * @param {Refencer} referencer - referencer
- * @param {callback} callback - callback
- * @returns {void}
- */
-
-function traverseIdentifierInPattern(options, rootPattern, referencer, callback) {
- // Call the callback at left hand identifier nodes, and Collect right hand nodes.
- const visitor = new PatternVisitor(options, rootPattern, callback);
- visitor.visit(rootPattern); // Process the right hand nodes recursively.
-
- if (referencer !== null && referencer !== undefined) {
- visitor.rightHandNodes.forEach(referencer.visit, referencer);
- }
-} // Importing ImportDeclaration.
-// http://people.mozilla.org/~jorendorff/es6-draft.html#sec-moduledeclarationinstantiation
-// https://github.com/estree/estree/blob/master/es6.md#importdeclaration
-// FIXME: Now, we don't create module environment, because the context is
-// implementation dependent.
-
-
-class Importer extends esrecurse.Visitor {
- constructor(declaration, referencer) {
- super(null, referencer.options);
- this.declaration = declaration;
- this.referencer = referencer;
- }
-
- visitImport(id, specifier) {
- this.referencer.visitPattern(id, pattern => {
- this.referencer.currentScope().__define(pattern, new Definition(Variable.ImportBinding, pattern, specifier, this.declaration, null, null));
- });
- }
-
- ImportNamespaceSpecifier(node) {
- const local = node.local || node.id;
-
- if (local) {
- this.visitImport(local, node);
- }
- }
-
- ImportDefaultSpecifier(node) {
- const local = node.local || node.id;
- this.visitImport(local, node);
- }
-
- ImportSpecifier(node) {
- const local = node.local || node.id;
-
- if (node.name) {
- this.visitImport(node.name, node);
- } else {
- this.visitImport(local, node);
- }
- }
-
-} // Referencing variables and creating bindings.
-
-
-class Referencer extends esrecurse.Visitor {
- constructor(options, scopeManager) {
- super(null, options);
- this.options = options;
- this.scopeManager = scopeManager;
- this.parent = null;
- this.isInnerMethodDefinition = false;
- }
-
- currentScope() {
- return this.scopeManager.__currentScope;
- }
-
- close(node) {
- while (this.currentScope() && node === this.currentScope().block) {
- this.scopeManager.__currentScope = this.currentScope().__close(this.scopeManager);
- }
- }
-
- pushInnerMethodDefinition(isInnerMethodDefinition) {
- const previous = this.isInnerMethodDefinition;
- this.isInnerMethodDefinition = isInnerMethodDefinition;
- return previous;
- }
-
- popInnerMethodDefinition(isInnerMethodDefinition) {
- this.isInnerMethodDefinition = isInnerMethodDefinition;
- }
-
- referencingDefaultValue(pattern, assignments, maybeImplicitGlobal, init) {
- const scope = this.currentScope();
- assignments.forEach(assignment => {
- scope.__referencing(pattern, Reference.WRITE, assignment.right, maybeImplicitGlobal, pattern !== assignment.left, init);
- });
- }
-
- visitPattern(node, options, callback) {
- let visitPatternOptions = options;
- let visitPatternCallback = callback;
-
- if (typeof options === "function") {
- visitPatternCallback = options;
- visitPatternOptions = {
- processRightHandNodes: false
- };
- }
-
- traverseIdentifierInPattern(this.options, node, visitPatternOptions.processRightHandNodes ? this : null, visitPatternCallback);
- }
-
- visitFunction(node) {
- let i, iz; // FunctionDeclaration name is defined in upper scope
- // NOTE: Not referring variableScope. It is intended.
- // Since
- // in ES5, FunctionDeclaration should be in FunctionBody.
- // in ES6, FunctionDeclaration should be block scoped.
-
- if (node.type === Syntax.FunctionDeclaration) {
- // id is defined in upper scope
- this.currentScope().__define(node.id, new Definition(Variable.FunctionName, node.id, node, null, null, null));
- } // FunctionExpression with name creates its special scope;
- // FunctionExpressionNameScope.
-
-
- if (node.type === Syntax.FunctionExpression && node.id) {
- this.scopeManager.__nestFunctionExpressionNameScope(node);
- } // Consider this function is in the MethodDefinition.
-
-
- this.scopeManager.__nestFunctionScope(node, this.isInnerMethodDefinition);
-
- const that = this;
- /**
- * Visit pattern callback
- * @param {pattern} pattern - pattern
- * @param {Object} info - info
- * @returns {void}
- */
-
- function visitPatternCallback(pattern, info) {
- that.currentScope().__define(pattern, new ParameterDefinition(pattern, node, i, info.rest));
-
- that.referencingDefaultValue(pattern, info.assignments, null, true);
- } // Process parameter declarations.
-
-
- for (i = 0, iz = node.params.length; i < iz; ++i) {
- this.visitPattern(node.params[i], {
- processRightHandNodes: true
- }, visitPatternCallback);
- } // if there's a rest argument, add that
-
-
- if (node.rest) {
- this.visitPattern({
- type: "RestElement",
- argument: node.rest
- }, pattern => {
- this.currentScope().__define(pattern, new ParameterDefinition(pattern, node, node.params.length, true));
- });
- } // In TypeScript there are a number of function-like constructs which have no body,
- // so check it exists before traversing
-
-
- if (node.body) {
- // Skip BlockStatement to prevent creating BlockStatement scope.
- if (node.body.type === Syntax.BlockStatement) {
- this.visitChildren(node.body);
- } else {
- this.visit(node.body);
- }
- }
-
- this.close(node);
- }
-
- visitClass(node) {
- if (node.type === Syntax.ClassDeclaration) {
- this.currentScope().__define(node.id, new Definition(Variable.ClassName, node.id, node, null, null, null));
- }
-
- this.visit(node.superClass);
-
- this.scopeManager.__nestClassScope(node);
-
- if (node.id) {
- this.currentScope().__define(node.id, new Definition(Variable.ClassName, node.id, node));
- }
-
- this.visit(node.body);
- this.close(node);
- }
-
- visitProperty(node) {
- let previous;
-
- if (node.computed) {
- this.visit(node.key);
- }
-
- const isMethodDefinition = node.type === Syntax.MethodDefinition;
-
- if (isMethodDefinition) {
- previous = this.pushInnerMethodDefinition(true);
- }
-
- this.visit(node.value);
-
- if (isMethodDefinition) {
- this.popInnerMethodDefinition(previous);
- }
- }
-
- visitForIn(node) {
- if (node.left.type === Syntax.VariableDeclaration && node.left.kind !== "var") {
- this.scopeManager.__nestForScope(node);
- }
-
- if (node.left.type === Syntax.VariableDeclaration) {
- this.visit(node.left);
- this.visitPattern(node.left.declarations[0].id, pattern => {
- this.currentScope().__referencing(pattern, Reference.WRITE, node.right, null, true, true);
- });
- } else {
- this.visitPattern(node.left, {
- processRightHandNodes: true
- }, (pattern, info) => {
- let maybeImplicitGlobal = null;
-
- if (!this.currentScope().isStrict) {
- maybeImplicitGlobal = {
- pattern,
- node
- };
- }
-
- this.referencingDefaultValue(pattern, info.assignments, maybeImplicitGlobal, false);
-
- this.currentScope().__referencing(pattern, Reference.WRITE, node.right, maybeImplicitGlobal, true, false);
- });
- }
-
- this.visit(node.right);
- this.visit(node.body);
- this.close(node);
- }
-
- visitVariableDeclaration(variableTargetScope, type, node, index) {
- const decl = node.declarations[index];
- const init = decl.init;
- this.visitPattern(decl.id, {
- processRightHandNodes: true
- }, (pattern, info) => {
- variableTargetScope.__define(pattern, new Definition(type, pattern, decl, node, index, node.kind));
-
- this.referencingDefaultValue(pattern, info.assignments, null, true);
-
- if (init) {
- this.currentScope().__referencing(pattern, Reference.WRITE, init, null, !info.topLevel, true);
- }
- });
- }
-
- AssignmentExpression(node) {
- if (PatternVisitor.isPattern(node.left)) {
- if (node.operator === "=") {
- this.visitPattern(node.left, {
- processRightHandNodes: true
- }, (pattern, info) => {
- let maybeImplicitGlobal = null;
-
- if (!this.currentScope().isStrict) {
- maybeImplicitGlobal = {
- pattern,
- node
- };
- }
-
- this.referencingDefaultValue(pattern, info.assignments, maybeImplicitGlobal, false);
-
- this.currentScope().__referencing(pattern, Reference.WRITE, node.right, maybeImplicitGlobal, !info.topLevel, false);
- });
- } else {
- this.currentScope().__referencing(node.left, Reference.RW, node.right);
- }
- } else {
- this.visit(node.left);
- }
-
- this.visit(node.right);
- }
-
- CatchClause(node) {
- this.scopeManager.__nestCatchScope(node);
-
- this.visitPattern(node.param, {
- processRightHandNodes: true
- }, (pattern, info) => {
- this.currentScope().__define(pattern, new Definition(Variable.CatchClause, node.param, node, null, null, null));
-
- this.referencingDefaultValue(pattern, info.assignments, null, true);
- });
- this.visit(node.body);
- this.close(node);
- }
-
- Program(node) {
- this.scopeManager.__nestGlobalScope(node);
-
- if (this.scopeManager.__isNodejsScope()) {
- // Force strictness of GlobalScope to false when using node.js scope.
- this.currentScope().isStrict = false;
-
- this.scopeManager.__nestFunctionScope(node, false);
- }
-
- if (this.scopeManager.__isES6() && this.scopeManager.isModule()) {
- this.scopeManager.__nestModuleScope(node);
- }
-
- if (this.scopeManager.isStrictModeSupported() && this.scopeManager.isImpliedStrict()) {
- this.currentScope().isStrict = true;
- }
-
- this.visitChildren(node);
- this.close(node);
- }
-
- Identifier(node) {
- this.currentScope().__referencing(node);
- }
-
- UpdateExpression(node) {
- if (PatternVisitor.isPattern(node.argument)) {
- this.currentScope().__referencing(node.argument, Reference.RW, null);
- } else {
- this.visitChildren(node);
- }
- }
-
- MemberExpression(node) {
- this.visit(node.object);
-
- if (node.computed) {
- this.visit(node.property);
- }
- }
-
- Property(node) {
- this.visitProperty(node);
- }
-
- MethodDefinition(node) {
- this.visitProperty(node);
- }
-
- BreakStatement() {} // eslint-disable-line class-methods-use-this
-
-
- ContinueStatement() {} // eslint-disable-line class-methods-use-this
-
-
- LabeledStatement(node) {
- this.visit(node.body);
- }
-
- ForStatement(node) {
- // Create ForStatement declaration.
- // NOTE: In ES6, ForStatement dynamically generates
- // per iteration environment. However, escope is
- // a static analyzer, we only generate one scope for ForStatement.
- if (node.init && node.init.type === Syntax.VariableDeclaration && node.init.kind !== "var") {
- this.scopeManager.__nestForScope(node);
- }
-
- this.visitChildren(node);
- this.close(node);
- }
-
- ClassExpression(node) {
- this.visitClass(node);
- }
-
- ClassDeclaration(node) {
- this.visitClass(node);
- }
-
- CallExpression(node) {
- // Check this is direct call to eval
- if (!this.scopeManager.__ignoreEval() && node.callee.type === Syntax.Identifier && node.callee.name === "eval") {
- // NOTE: This should be `variableScope`. Since direct eval call always creates Lexical environment and
- // let / const should be enclosed into it. Only VariableDeclaration affects on the caller's environment.
- this.currentScope().variableScope.__detectEval();
- }
-
- this.visitChildren(node);
- }
-
- BlockStatement(node) {
- if (this.scopeManager.__isES6()) {
- this.scopeManager.__nestBlockScope(node);
- }
-
- this.visitChildren(node);
- this.close(node);
- }
-
- ThisExpression() {
- this.currentScope().variableScope.__detectThis();
- }
-
- WithStatement(node) {
- this.visit(node.object); // Then nest scope for WithStatement.
-
- this.scopeManager.__nestWithScope(node);
-
- this.visit(node.body);
- this.close(node);
- }
-
- VariableDeclaration(node) {
- const variableTargetScope = node.kind === "var" ? this.currentScope().variableScope : this.currentScope();
-
- for (let i = 0, iz = node.declarations.length; i < iz; ++i) {
- const decl = node.declarations[i];
- this.visitVariableDeclaration(variableTargetScope, Variable.Variable, node, i);
-
- if (decl.init) {
- this.visit(decl.init);
- }
- }
- } // sec 13.11.8
-
-
- SwitchStatement(node) {
- this.visit(node.discriminant);
-
- if (this.scopeManager.__isES6()) {
- this.scopeManager.__nestSwitchScope(node);
- }
-
- for (let i = 0, iz = node.cases.length; i < iz; ++i) {
- this.visit(node.cases[i]);
- }
-
- this.close(node);
- }
-
- FunctionDeclaration(node) {
- this.visitFunction(node);
- }
-
- FunctionExpression(node) {
- this.visitFunction(node);
- }
-
- ForOfStatement(node) {
- this.visitForIn(node);
- }
-
- ForInStatement(node) {
- this.visitForIn(node);
- }
-
- ArrowFunctionExpression(node) {
- this.visitFunction(node);
- }
-
- ImportDeclaration(node) {
- assert(this.scopeManager.__isES6() && this.scopeManager.isModule(), "ImportDeclaration should appear when the mode is ES6 and in the module context.");
- const importer = new Importer(node, this);
- importer.visit(node);
- }
-
- visitExportDeclaration(node) {
- if (node.source) {
- return;
- }
-
- if (node.declaration) {
- this.visit(node.declaration);
- return;
- }
-
- this.visitChildren(node);
- } // TODO: ExportDeclaration doesn't exist. for bc?
-
-
- ExportDeclaration(node) {
- this.visitExportDeclaration(node);
- }
-
- ExportAllDeclaration(node) {
- this.visitExportDeclaration(node);
- }
-
- ExportDefaultDeclaration(node) {
- this.visitExportDeclaration(node);
- }
-
- ExportNamedDeclaration(node) {
- this.visitExportDeclaration(node);
- }
-
- ExportSpecifier(node) {
- // TODO: `node.id` doesn't exist. for bc?
- const local = node.id || node.local;
- this.visit(local);
- }
-
- MetaProperty() {// eslint-disable-line class-methods-use-this
- // do nothing.
- }
-
-}
-
-module.exports = Referencer;
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 398 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-/*
- Copyright (C) 2014 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (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 estraverse = __webpack_require__(399);
-
- 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);
- } else {
- 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) {
- if (child[j]) {
- if (isNode(child[j]) || isProperty(type, children[i])) {
- this.visit(child[j]);
- }
- }
- }
- } else if (isNode(child)) {
- this.visit(child);
- }
- }
- }
- };
- /* 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__(400).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 : */
-
-/***/ }),
-/* 399 */
-/***/ ((__unused_webpack_module, exports) => {
-
-/*
- Copyright (C) 2012-2013 Yusuke Suzuki <utatane.tea@gmail.com>
- Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (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;
-
- for (key in obj) {
- if (obj.hasOwnProperty(key)) {
- val = obj[key];
-
- if (typeof val === 'object' && val !== null) {
- ret[key] = deepCopy(val);
- } else {
- ret[key] = val;
- }
- }
- }
-
- return ret;
- } // 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 {
- i = current + 1;
- len -= diff + 1;
- }
- }
-
- return i;
- }
-
- Syntax = {
- AssignmentExpression: 'AssignmentExpression',
- AssignmentPattern: 'AssignmentPattern',
- ArrayExpression: 'ArrayExpression',
- ArrayPattern: 'ArrayPattern',
- ArrowFunctionExpression: 'ArrowFunctionExpression',
- AwaitExpression: 'AwaitExpression',
- // CAUTION: It's deferred to ES7.
- BlockStatement: 'BlockStatement',
- BinaryExpression: 'BinaryExpression',
- BreakStatement: 'BreakStatement',
- CallExpression: 'CallExpression',
- CatchClause: 'CatchClause',
- ChainExpression: 'ChainExpression',
- ClassBody: 'ClassBody',
- ClassDeclaration: 'ClassDeclaration',
- ClassExpression: 'ClassExpression',
- ComprehensionBlock: 'ComprehensionBlock',
- // CAUTION: It's deferred to ES7.
- ComprehensionExpression: 'ComprehensionExpression',
- // CAUTION: It's deferred to ES7.
- 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',
- // CAUTION: It's deferred to ES7.
- 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'
- };
- VisitorKeys = {
- AssignmentExpression: ['left', 'right'],
- AssignmentPattern: ['left', 'right'],
- ArrayExpression: ['elements'],
- ArrayPattern: ['elements'],
- ArrowFunctionExpression: ['params', 'body'],
- AwaitExpression: ['argument'],
- // CAUTION: It's deferred to ES7.
- 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'],
- // CAUTION: It's deferred to ES7.
- ComprehensionExpression: ['blocks', 'filter', 'body'],
- // CAUTION: It's deferred to ES7.
- 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'],
- // CAUTION: It's deferred to ES7.
- 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']
- }; // unique id
-
- BREAK = {};
- SKIP = {};
- REMOVE = {};
- VisitorOption = {
- Break: BREAK,
- 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 true;
- } else {
- this.replace(null);
- return false;
- }
- };
-
- function Element(node, path, wrap, ref) {
- this.node = node;
- this.path = path;
- this.wrap = wrap;
- this.ref = ref;
- }
-
- function Controller() {} // 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) {
- result.push(path[j]);
- }
- } else {
- result.push(path);
- }
- } // root node
-
-
- if (!this.__current.path) {
- return null;
- } // 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
-
-
- Controller.prototype.type = function () {
- var node = this.current();
- return node.type || this.__current.wrap;
- }; // API:
- // return array of parent elements
-
-
- Controller.prototype.parents = function parents() {
- 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
-
-
- 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
-
-
- Controller.prototype.notify = function notify(flag) {
- this.__state = flag;
- }; // API:
- // skip child nodes of current node
-
-
- Controller.prototype.skip = function () {
- this.notify(SKIP);
- }; // API:
- // break traversals
-
-
- Controller.prototype['break'] = function () {
- this.notify(BREAK);
- }; // API:
- // remove node
-
-
- Controller.prototype.remove = function () {
- this.notify(REMOVE);
- };
-
- Controller.prototype.__initialize = function (root, visitor) {
- this.visitor = visitor;
- this.root = root;
- this.__worklist = [];
- this.__leavelist = [];
- 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 = {}; // reference
-
- worklist = this.__worklist;
- 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);
- } else {
- 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])) {
- element = new Element(candidate[current2], [key, current2], null, null);
- } 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.
-
- 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 = {}; // reference
-
- worklist = this.__worklist;
- 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
-
- 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); // 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 = 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);
- } else {
- 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])) {
- element = new Element(candidate[current2], [key, current2], null, new Reference(candidate, current2));
- } else {
- continue;
- }
-
- worklist.push(element);
- }
- } else if (isNode(candidate)) {
- worklist.push(new Element(candidate, key, null, new Reference(node, key)));
- }
- }
- }
-
- 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;
-
- if (!tree.range) {
- throw new Error('attachComments needs range information');
- } // 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 = deepCopy(providedComments[i]);
- 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.
-
-
- 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
-
-
- if (cursor === comments.length) {
- return VisitorOption.Break;
- }
-
- if (comments[cursor].extendedRange[0] > node.range[1]) {
- return VisitorOption.Skip;
- }
- }
- });
- cursor = 0;
- 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
-
-
- 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.attachComments = attachComments;
- 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 : */
-
-/***/ }),
-/* 400 */
-/***/ ((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"]}}');
-
-/***/ }),
-/* 401 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/*
- Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/* eslint-disable no-undefined */
-
-const Syntax = __webpack_require__(392).Syntax;
-
-const esrecurse = __webpack_require__(398);
-/**
- * Get last array element
- * @param {array} xs - array
- * @returns {any} Last elment
- */
-
-
-function getLast(xs) {
- return xs[xs.length - 1] || null;
-}
-
-class PatternVisitor extends esrecurse.Visitor {
- static isPattern(node) {
- const nodeType = node.type;
- return nodeType === Syntax.Identifier || nodeType === Syntax.ObjectPattern || nodeType === Syntax.ArrayPattern || nodeType === Syntax.SpreadElement || nodeType === Syntax.RestElement || nodeType === Syntax.AssignmentPattern;
- }
-
- constructor(options, rootPattern, callback) {
- super(null, options);
- this.rootPattern = rootPattern;
- this.callback = callback;
- this.assignments = [];
- this.rightHandNodes = [];
- this.restElements = [];
- }
-
- Identifier(pattern) {
- const lastRestElement = getLast(this.restElements);
- this.callback(pattern, {
- topLevel: pattern === this.rootPattern,
- rest: lastRestElement !== null && lastRestElement !== undefined && lastRestElement.argument === pattern,
- assignments: this.assignments
- });
- }
-
- Property(property) {
- // Computed property's key is a right hand node.
- if (property.computed) {
- this.rightHandNodes.push(property.key);
- } // If it's shorthand, its key is same as its value.
- // If it's shorthand and has its default value, its key is same as its value.left (the value is AssignmentPattern).
- // If it's not shorthand, the name of new variable is its value's.
-
-
- this.visit(property.value);
- }
-
- ArrayPattern(pattern) {
- for (let i = 0, iz = pattern.elements.length; i < iz; ++i) {
- const element = pattern.elements[i];
- this.visit(element);
- }
- }
-
- AssignmentPattern(pattern) {
- this.assignments.push(pattern);
- this.visit(pattern.left);
- this.rightHandNodes.push(pattern.right);
- this.assignments.pop();
- }
-
- RestElement(pattern) {
- this.restElements.push(pattern);
- this.visit(pattern.argument);
- this.restElements.pop();
- }
-
- MemberExpression(node) {
- // Computed property's key is a right hand node.
- if (node.computed) {
- this.rightHandNodes.push(node.property);
- } // the object is only read, write to its property.
-
-
- this.rightHandNodes.push(node.object);
- } //
- // ForInStatement.left and AssignmentExpression.left are LeftHandSideExpression.
- // By spec, LeftHandSideExpression is Pattern or MemberExpression.
- // (see also: https://github.com/estree/estree/pull/20#issuecomment-74584758)
- // But espree 2.0 parses to ArrayExpression, ObjectExpression, etc...
- //
-
-
- SpreadElement(node) {
- this.visit(node.argument);
- }
-
- ArrayExpression(node) {
- node.elements.forEach(this.visit, this);
- }
-
- AssignmentExpression(node) {
- this.assignments.push(node);
- this.visit(node.left);
- this.rightHandNodes.push(node.right);
- this.assignments.pop();
- }
-
- CallExpression(node) {
- // arguments are right hand nodes.
- node.arguments.forEach(a => {
- this.rightHandNodes.push(a);
- });
- this.visit(node.callee);
- }
-
-}
-
-module.exports = PatternVisitor;
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 402 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = JSON.parse('{"name":"eslint-scope","description":"ECMAScript scope analyzer for ESLint","homepage":"http://github.com/eslint/eslint-scope","main":"lib/index.js","version":"5.1.1","engines":{"node":">=8.0.0"},"repository":"eslint/eslint-scope","bugs":{"url":"https://github.com/eslint/eslint-scope/issues"},"license":"BSD-2-Clause","scripts":{"test":"node Makefile.js test","lint":"node Makefile.js lint","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"},"files":["LICENSE","README.md","lib"],"dependencies":{"esrecurse":"^4.3.0","estraverse":"^4.1.1"},"devDependencies":{"@typescript-eslint/parser":"^1.11.0","chai":"^4.2.0","eslint":"^6.0.1","eslint-config-eslint":"^5.0.1","eslint-plugin-node":"^9.1.0","eslint-release":"^1.0.0","eslint-visitor-keys":"^1.2.0","espree":"^7.1.0","istanbul":"^0.4.5","mocha":"^6.1.4","npm-license":"^0.3.3","shelljs":"^0.8.3","typescript":"^3.5.2"}}');
-
-/***/ }),
-/* 403 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- * See LICENSE file in root directory for full license.
- */
-
-
-const KEYS = __webpack_require__(404); // 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);
- }
-
-});
-
-/***/ }),
-/* 404 */
-/***/ ((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"]}');
-
-/***/ }),
-/* 405 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Main Espree file that converts Acorn into Esprima output.
- *
- * This file contains code from the following MIT-licensed projects:
- * 1. Acorn
- * 2. Babylon
- * 3. Babel-ESLint
- *
- * This file also contains code from Esprima, which is BSD licensed.
- *
- * Acorn is Copyright 2012-2015 Acorn Contributors (https://github.com/marijnh/acorn/blob/master/AUTHORS)
- * Babylon is Copyright 2014-2015 various contributors (https://github.com/babel/babel/blob/master/packages/babylon/AUTHORS)
- * Babel-ESLint is Copyright 2014-2015 Sebastian McKenzie <sebmck@gmail.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Esprima is Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/* eslint no-undefined:0, no-use-before-define: 0 */
-
-
-const acorn = __webpack_require__(406);
-
-const jsx = __webpack_require__(407);
-
-const astNodeTypes = __webpack_require__(409);
-
-const espree = __webpack_require__(410);
-
-const {
- getLatestEcmaVersion,
- getSupportedEcmaVersions
-} = __webpack_require__(412); // To initialize lazily.
-
-
-const parsers = {
- _regular: null,
- _jsx: null,
-
- get regular() {
- if (this._regular === null) {
- this._regular = acorn.Parser.extend(espree());
- }
-
- return this._regular;
- },
-
- get jsx() {
- if (this._jsx === null) {
- this._jsx = acorn.Parser.extend(jsx(), espree());
- }
-
- return this._jsx;
- },
-
- get(options) {
- const useJsx = Boolean(options && options.ecmaFeatures && options.ecmaFeatures.jsx);
- return useJsx ? this.jsx : this.regular;
- }
-
-}; //------------------------------------------------------------------------------
-// Tokenizer
-//------------------------------------------------------------------------------
-
-/**
- * Tokenizes the given code.
- * @param {string} code The code to tokenize.
- * @param {Object} options Options defining how to tokenize.
- * @returns {Token[]} An array of tokens.
- * @throws {SyntaxError} If the input code is invalid.
- * @private
- */
-
-function tokenize(code, options) {
- const Parser = parsers.get(options); // Ensure to collect tokens.
-
- if (!options || options.tokens !== true) {
- options = Object.assign({}, options, {
- tokens: true
- }); // eslint-disable-line no-param-reassign
- }
-
- return new Parser(options, code).tokenize();
-} //------------------------------------------------------------------------------
-// Parser
-//------------------------------------------------------------------------------
-
-/**
- * Parses the given code.
- * @param {string} code The code to tokenize.
- * @param {Object} options Options defining how to tokenize.
- * @returns {ASTNode} The "Program" AST node.
- * @throws {SyntaxError} If the input code is invalid.
- */
-
-
-function parse(code, options) {
- const Parser = parsers.get(options);
- return new Parser(options, code).parse();
-} //------------------------------------------------------------------------------
-// Public
-//------------------------------------------------------------------------------
-
-
-exports.version = __webpack_require__(413).version;
-exports.tokenize = tokenize;
-exports.parse = parse; // Deep copy.
-
-/* istanbul ignore next */
-
-exports.Syntax = function () {
- let name,
- types = {};
-
- if (typeof Object.create === "function") {
- types = Object.create(null);
- }
-
- for (name in astNodeTypes) {
- if (Object.hasOwnProperty.call(astNodeTypes, name)) {
- types[name] = astNodeTypes[name];
- }
- }
-
- if (typeof Object.freeze === "function") {
- Object.freeze(types);
- }
-
- return types;
-}();
-/* istanbul ignore next */
-
-
-exports.VisitorKeys = function () {
- return __webpack_require__(414).KEYS;
-}();
-
-exports.latestEcmaVersion = getLatestEcmaVersion();
-exports.supportedEcmaVersions = getSupportedEcmaVersions();
-
-/***/ }),
-/* 406 */
-/***/ (function(__unused_webpack_module, exports) {
-
-(function (global, factory) {
- true ? factory(exports) : 0;
-})(this, function (exports) {
- 'use strict'; // Reserved word lists for various dialects of the language
-
- var reservedWords = {
- 3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
- 5: "class enum extends super const export import",
- 6: "enum",
- strict: "implements interface let package private protected public static yield",
- strictBind: "eval arguments"
- }; // 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 = {
- 5: ecma5AndLessKeywords,
- "5module": ecma5AndLessKeywords + " export import",
- 6: ecma5AndLessKeywords + " const class extends export import super"
- };
- var keywordRelationalOperator = /^in(stanceof)?$/; // ## Character categories
- // Big ugly regular expressions that match characters in the
- // whitespace, identifier, and identifier-start categories. These
- // are only applied when a character is found to actually have a
- // code point above 128.
- // Generated by `bin/generate-identifier-regex.js`.
-
- 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\u08a0-\u08b4\u08b6-\u08c7\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\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\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-\u170c\u170e-\u1711\u1720-\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-\u1b4b\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-\u2c2e\u2c30-\u2c5e\u2c60-\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-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\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\u08d3-\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\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-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\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-\u1df9\u1dfb-\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 nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
- var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
- nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; // These are a run-length and offset encoded representation of the
- // >0xffff code points that are a valid part of identifiers. The
- // offset starts at 0x10000, and each pair of numbers represents an
- // offset to the next range, and then a size of the range. They were
- // generated by bin/generate-identifier-regex.js
- // eslint-disable-next-line comma-spacing
-
- 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, 157, 310, 10, 21, 11, 7, 153, 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, 107, 20, 28, 22, 13, 52, 76, 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, 230, 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, 35, 56, 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, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 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, 8952, 286, 50, 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, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 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, 42717, 35, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938]; // eslint-disable-next-line comma-spacing
-
- 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, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 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, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 5319, 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, 419, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239]; // 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.
-
-
- 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.
-
-
- 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
- // 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
- // regular expression).
- //
- // The `startsExpr` property is used to check if the token ends a
- // `yield` expression. It is set on all token types that either can
- // directly start an expression (like a quotation mark) or can
- // continue an expression (like the body of a string).
- //
- // `isLoop` marks a keyword as starting a loop, which is important
- // 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.keyword = conf.keyword;
- this.beforeExpr = !!conf.beforeExpr;
- this.startsExpr = !!conf.startsExpr;
- this.isLoop = !!conf.isLoop;
- this.isAssign = !!conf.isAssign;
- this.prefix = !!conf.prefix;
- this.postfix = !!conf.postfix;
- 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.
-
- var keywords$1 = {}; // Succinct definitions of keyword token types
-
- function kw(name, options) {
- if (options === void 0) options = {};
- options.keyword = name;
- return keywords$1[name] = new TokenType(name, options);
- }
-
- var types = {
- num: new TokenType("num", startsExpr),
- regexp: new TokenType("regexp", startsExpr),
- string: new TokenType("string", startsExpr),
- name: new TokenType("name", startsExpr),
- eof: new TokenType("eof"),
- // Punctuation token types.
- bracketL: new TokenType("[", {
- beforeExpr: true,
- startsExpr: true
- }),
- bracketR: new TokenType("]"),
- braceL: new TokenType("{", {
- beforeExpr: true,
- startsExpr: true
- }),
- braceR: new TokenType("}"),
- parenL: new TokenType("(", {
- beforeExpr: true,
- startsExpr: true
- }),
- parenR: new TokenType(")"),
- comma: new TokenType(",", beforeExpr),
- semi: new TokenType(";", beforeExpr),
- colon: new TokenType(":", beforeExpr),
- dot: new TokenType("."),
- question: new TokenType("?", beforeExpr),
- questionDot: new TokenType("?."),
- arrow: new TokenType("=>", beforeExpr),
- template: new TokenType("template"),
- invalidTemplate: new TokenType("invalidTemplate"),
- ellipsis: new TokenType("...", beforeExpr),
- backQuote: new TokenType("`", startsExpr),
- dollarBraceL: new TokenType("${", {
- beforeExpr: true,
- startsExpr: true
- }),
- // Operators. These carry several kinds of properties to help the
- // parser use them properly (the presence of these properties is
- // what categorizes them as operators).
- //
- // `binop`, when present, specifies that this operator is a binary
- // operator, and will refer to its precedence.
- //
- // `prefix` and `postfix` mark the operator as a prefix or postfix
- // unary operator.
- //
- // `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
- }),
- assign: new TokenType("_=", {
- beforeExpr: true,
- isAssign: true
- }),
- incDec: new TokenType("++/--", {
- prefix: true,
- postfix: true,
- startsExpr: true
- }),
- prefix: new TokenType("!/~", {
- beforeExpr: true,
- prefix: true,
- startsExpr: true
- }),
- logicalOR: binop("||", 1),
- logicalAND: binop("&&", 2),
- bitwiseOR: binop("|", 3),
- bitwiseXOR: binop("^", 4),
- bitwiseAND: binop("&", 5),
- equality: binop("==/!=/===/!==", 6),
- relational: binop("</>/<=/>=", 7),
- bitShift: binop("<</>>/>>>", 8),
- plusMin: new TokenType("+/-", {
- beforeExpr: true,
- binop: 9,
- prefix: true,
- startsExpr: true
- }),
- modulo: binop("%", 10),
- star: binop("*", 10),
- slash: binop("/", 10),
- starstar: new TokenType("**", {
- beforeExpr: true
- }),
- coalesce: binop("??", 1),
- // Keyword token types.
- _break: kw("break"),
- _case: kw("case", beforeExpr),
- _catch: kw("catch"),
- _continue: kw("continue"),
- _debugger: kw("debugger"),
- _default: kw("default", beforeExpr),
- _do: kw("do", {
- isLoop: true,
- beforeExpr: true
- }),
- _else: kw("else", beforeExpr),
- _finally: kw("finally"),
- _for: kw("for", {
- isLoop: true
- }),
- _function: kw("function", startsExpr),
- _if: kw("if"),
- _return: kw("return", beforeExpr),
- _switch: kw("switch"),
- _throw: kw("throw", beforeExpr),
- _try: kw("try"),
- _var: kw("var"),
- _const: kw("const"),
- _while: kw("while", {
- isLoop: true
- }),
- _with: kw("with"),
- _new: kw("new", {
- beforeExpr: true,
- startsExpr: true
- }),
- _this: kw("this", startsExpr),
- _super: kw("super", startsExpr),
- _class: kw("class", startsExpr),
- _extends: kw("extends", beforeExpr),
- _export: kw("export"),
- _import: kw("import", startsExpr),
- _null: kw("null", startsExpr),
- _true: kw("true", startsExpr),
- _false: kw("false", startsExpr),
- _in: kw("in", {
- beforeExpr: true,
- binop: 7
- }),
- _instanceof: kw("instanceof", {
- beforeExpr: true,
- binop: 7
- }),
- _typeof: kw("typeof", {
- beforeExpr: true,
- prefix: true,
- startsExpr: true
- }),
- _void: kw("void", {
- beforeExpr: true,
- prefix: true,
- startsExpr: true
- }),
- _delete: kw("delete", {
- beforeExpr: true,
- prefix: true,
- startsExpr: true
- })
- }; // 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, ecma2019String) {
- return code === 10 || code === 13 || !ecma2019String && (code === 0x2028 || code === 0x2029);
- }
-
- 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; // Checks if an object has a property.
-
- function has(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, "|") + ")$");
- } // 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
- // `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;;) {
- lineBreakG.lastIndex = cur;
- var match = lineBreakG.exec(input);
-
- if (match && match.index < offset) {
- ++line;
- cur = match.index + match[0].length;
- } else {
- return new Position(line, offset - cur);
- }
- }
- } // A second optional argument can be given to further configure
- // the parser process. These options are recognized:
-
-
- var defaultOptions = {
- // `ecmaVersion` indicates the ECMAScript version to parse. Must be
- // either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), or 10
- // (2019). This influences support for strict mode, the set of
- // reserved words, and support for new syntax features. The default
- // is 10.
- ecmaVersion: 10,
- // `sourceType` indicates the mode the code should be parsed in.
- // Can be either `"script"` or `"module"`. This influences global
- // strict mode and parsing of `import` and `export` declarations.
- sourceType: "script",
- // `onInsertedSemicolon` can be a callback that will be called
- // when a semicolon is automatically inserted. It will be passed
- // the position of the comma as an offset, and if `locations` is
- // enabled, it is given the location as a `{line, column}` object
- // as second argument.
- onInsertedSemicolon: null,
- // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
- // trailing commas.
- onTrailingComma: null,
- // By default, reserved words are only enforced if ecmaVersion >= 5.
- // Set `allowReserved` to a boolean value to explicitly turn this on
- // an off. When this option has the value "never", reserved words
- // and keywords can also not be used as property names.
- allowReserved: null,
- // When enabled, a return at the top level is not considered an
- // error.
- allowReturnOutsideFunction: false,
- // When enabled, import/export statements are not constrained to
- // appearing at the top of the program.
- allowImportExportEverywhere: false,
- // When enabled, await identifiers are allowed to appear at the top-level scope,
- // but they are still not allowed in non-async functions.
- allowAwaitOutsideFunction: false,
- // When enabled, hashbang directive in the beginning of file
- // is allowed and treated as a line comment.
- allowHashBang: false,
- // When `locations` is on, `loc` properties holding objects with
- // `start` and `end` properties in `{line, column}` form (with
- // line being 1-based and column 0-based) will be attached to the
- // nodes.
- locations: false,
- // A function can be passed as `onToken` option, which will
- // cause Acorn to call that function with object in the same
- // format as tokens returned from `tokenizer().getToken()`. Note
- // that you are not allowed to call the parser from the
- // callback—that will corrupt its internal state.
- onToken: null,
- // A function can be passed as `onComment` option, which will
- // cause Acorn to call that function with `(block, text, start,
- // end)` parameters whenever a comment is skipped. `block` is a
- // boolean indicating whether this is a block (`/* */`) comment,
- // `text` is the content of the comment, and `start` and `end` are
- // character offsets that denote the start and end of the comment.
- // When the `locations` option is on, two more parameters are
- // passed, the full `{line, column}` locations of the start and
- // end of the comments. Note that you are not allowed to call the
- // parser from the callback—that will corrupt its internal state.
- onComment: null,
- // Nodes have their start and end characters offsets recorded in
- // `start` and `end` properties (directly on the node, rather than
- // the `loc` object, which holds line/column data. To also add a
- // [semi-standardized][range] `range` property holding a `[start,
- // end]` array with the same numbers, set the `ranges` option to
- // `true`.
- //
- // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
- ranges: false,
- // It is possible to parse multiple files into a single AST by
- // passing the tree produced by parsing the first file as
- // `program` option in subsequent parses. This will add the
- // toplevel forms of the parsed file to the `Program` (top) node
- // of an existing parse tree.
- program: null,
- // When `locations` is on, you can pass this to record the source
- // file in every node's `loc` object.
- sourceFile: null,
- // This value, if given, is stored in every node, whether
- // `locations` is on or off.
- directSourceFile: null,
- // When enabled, parenthesized expressions are represented by
- // (non-standard) ParenthesizedExpression nodes
- preserveParens: false
- }; // Interpret and default an options object
-
- function getOptions(opts) {
- var options = {};
-
- for (var opt in defaultOptions) {
- options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt];
- }
-
- if (options.ecmaVersion >= 2015) {
- options.ecmaVersion -= 2009;
- }
-
- if (options.allowReserved == null) {
- options.allowReserved = options.ecmaVersion < 5;
- }
-
- 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 = {
- type: block ? "Block" : "Line",
- value: text,
- 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
-
-
- var SCOPE_TOP = 1,
- SCOPE_FUNCTION = 2,
- SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION,
- SCOPE_ASYNC = 4,
- SCOPE_GENERATOR = 8,
- SCOPE_ARROW = 16,
- SCOPE_SIMPLE_CATCH = 32,
- SCOPE_SUPER = 64,
- SCOPE_DIRECT_SUPER = 128;
-
- 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
-
-
- 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
-
- var Parser = function Parser(options, input, startPos) {
- this.options = options = getOptions(options);
- this.sourceFile = options.sourceFile;
- this.keywords = wordsRegexp(keywords[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]);
- var reserved = "";
-
- if (options.allowReserved !== true) {
- for (var v = options.ecmaVersion;; v--) {
- if (reserved = reservedWords[v]) {
- break;
- }
- }
-
- 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
- // contained any escape sequences. This is needed because words with
- // escape sequences must not be interpreted as keywords.
-
- this.containsEsc = false; // 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;
- this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
- } else {
- this.pos = this.lineStart = 0;
- this.curLine = 1;
- } // Properties of the current token:
- // Its type
-
-
- this.type = types.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(); // 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
- // 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.inModule = options.sourceType === "module";
- this.strict = this.inModule || this.strictDirective(this.pos); // Used to signify the start of a potential arrow function
-
- this.potentialArrowAt = -1; // 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 = {}; // 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)
-
-
- this.scopeStack = [];
- this.enterScope(SCOPE_TOP); // For RegExp validation
-
- this.regexpState = null;
- };
-
- var prototypeAccessors = {
- inFunction: {
- configurable: true
- },
- inGenerator: {
- configurable: true
- },
- inAsync: {
- configurable: true
- },
- allowSuper: {
- configurable: true
- },
- allowDirectSuper: {
- configurable: true
- },
- treatFunctionsAsVar: {
- 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;
- };
-
- prototypeAccessors.inAsync.get = function () {
- return (this.currentVarScope().flags & SCOPE_ASYNC) > 0;
- };
-
- prototypeAccessors.allowSuper.get = function () {
- return (this.currentThisScope().flags & SCOPE_SUPER) > 0;
- };
-
- prototypeAccessors.allowDirectSuper.get = function () {
- return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0;
- };
-
- prototypeAccessors.treatFunctionsAsVar.get = function () {
- return this.treatFunctionsAsVarInScope(this.currentScope());
- }; // Switch to a getter for 7.0.0.
-
-
- Parser.prototype.inNonArrowFunction = function inNonArrowFunction() {
- return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0;
- };
-
- Parser.extend = function extend() {
- var plugins = [],
- 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 = Parser.prototype; // ## Parser utilities
-
- var literal = /^(?:'((?:\\.|[^'\\])*?)'|"((?:\\.|[^"\\])*?)")/;
-
- pp.strictDirective = function (start) {
- 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;
- 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; // 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.
-
-
- pp.eat = function (type) {
- if (this.type === type) {
- this.next();
- return true;
- } else {
- return false;
- }
- }; // Tests whether parsed token is a contextual keyword.
-
-
- pp.isContextual = function (name) {
- return this.type === types.name && this.value === name && !this.containsEsc;
- }; // Consumes contextual keyword if possible.
-
-
- pp.eatContextual = function (name) {
- if (!this.isContextual(name)) {
- return false;
- }
-
- this.next();
- return true;
- }; // Asserts that following token is given contextual keyword.
-
-
- pp.expectContextual = function (name) {
- if (!this.eatContextual(name)) {
- this.unexpected();
- }
- }; // Test whether a semicolon can be inserted at the current position.
-
-
- pp.canInsertSemicolon = function () {
- return this.type === types.eof || this.type === types.braceR || lineBreak.test(this.input.slice(this.lastTokEnd, this.start));
- };
-
- pp.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.
-
-
- pp.semicolon = function () {
- if (!this.eat(types.semi) && !this.insertSemicolon()) {
- this.unexpected();
- }
- };
-
- pp.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.
-
-
- pp.expect = function (type) {
- this.eat(type) || this.unexpected();
- }; // Raise an unexpected token error.
-
-
- pp.unexpected = function (pos) {
- this.raise(pos != null ? pos : this.start, "Unexpected token");
- };
-
- function DestructuringErrors() {
- this.shorthandAssign = this.trailingComma = this.parenthesizedAssign = this.parenthesizedBind = this.doubleProto = -1;
- }
-
- pp.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, "Parenthesized pattern");
- }
- };
-
- pp.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.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.isSimpleAssignTarget = function (expr) {
- if (expr.type === "ParenthesizedExpression") {
- return this.isSimpleAssignTarget(expr.expression);
- }
-
- return expr.type === "Identifier" || expr.type === "MemberExpression";
- };
-
- var pp$1 = 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
- // to its body instead of creating a new node.
-
- pp$1.parseTopLevel = function (node) {
- var exports = {};
-
- if (!node.body) {
- node.body = [];
- }
-
- while (this.type !== types.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"
- };
-
- pp$1.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
- // 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) {
- return true;
- } // '['
-
-
- if (context) {
- return false;
- }
-
- if (nextCh === 123) {
- return true;
- } // '{'
-
-
- if (isIdentifierStart(nextCh, true)) {
- var pos = next + 1;
-
- while (isIdentifierChar(this.input.charCodeAt(pos), true)) {
- ++pos;
- }
-
- var ident = this.input.slice(next, pos);
-
- if (!keywordRelationalOperator.test(ident)) {
- return true;
- }
- }
-
- return false;
- }; // check 'async [no LineTerminator here] function'
- // - 'async /*foo*/ function' is OK.
- // - 'async /*\n*/ function' is invalid.
-
-
- pp$1.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;
- return !lineBreak.test(this.input.slice(this.pos, next)) && this.input.slice(next, next + 8) === "function" && (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)));
- }; // 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$1.parseStatement = function (context, topLevel, exports) {
- var starttype = this.type,
- node = this.startNode(),
- kind;
-
- if (this.isLet(context)) {
- starttype = types._var;
- kind = "let";
- } // 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._break:
- case types._continue:
- return this.parseBreakContinueStatement(node, starttype.keyword);
-
- case types._debugger:
- return this.parseDebuggerStatement(node);
-
- case types._do:
- return this.parseDoStatement(node);
-
- case types._for:
- return this.parseForStatement(node);
-
- case types._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
- // body of an if statement.
- if (context && (this.strict || context !== "if" && context !== "label") && this.options.ecmaVersion >= 6) {
- this.unexpected();
- }
-
- return this.parseFunctionStatement(node, false, !context);
-
- case types._class:
- if (context) {
- this.unexpected();
- }
-
- return this.parseClass(node, true);
-
- case types._if:
- return this.parseIfStatement(node);
-
- case types._return:
- return this.parseReturnStatement(node);
-
- case types._switch:
- return this.parseSwitchStatement(node);
-
- case types._throw:
- return this.parseThrowStatement(node);
-
- case types._try:
- return this.parseTryStatement(node);
-
- case types._const:
- case types._var:
- kind = kind || this.value;
-
- if (context && kind !== "var") {
- this.unexpected();
- }
-
- return this.parseVarStatement(node, kind);
-
- case types._while:
- return this.parseWhileStatement(node);
-
- case types._with:
- return this.parseWithStatement(node);
-
- case types.braceL:
- return this.parseBlock(true, node);
-
- case types.semi:
- return this.parseEmptyStatement(node);
-
- case types._export:
- case types._import:
- if (this.options.ecmaVersion > 10 && starttype === types._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 '.'
- {
- 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._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();
-
- if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon)) {
- return this.parseLabeledStatement(node, maybeName, expr, context);
- } else {
- return this.parseExpressionStatement(node, expr);
- }
-
- }
- };
-
- pp$1.parseBreakContinueStatement = function (node, keyword) {
- var isBreak = keyword === "break";
- this.next();
-
- if (this.eat(types.semi) || this.insertSemicolon()) {
- node.label = null;
- } else if (this.type !== types.name) {
- this.unexpected();
- } else {
- node.label = this.parseIdent();
- this.semicolon();
- } // 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$1.parseDebuggerStatement = function (node) {
- this.next();
- this.semicolon();
- return this.finishNode(node, "DebuggerStatement");
- };
-
- pp$1.parseDoStatement = function (node) {
- this.next();
- this.labels.push(loopLabel);
- node.body = this.parseStatement("do");
- this.labels.pop();
- this.expect(types._while);
- node.test = this.parseParenExpression();
-
- if (this.options.ecmaVersion >= 6) {
- this.eat(types.semi);
- } else {
- this.semicolon();
- }
-
- return this.finishNode(node, "DoWhileStatement");
- }; // 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
- // whether the next token is `in` or `of`. When there is no init
- // part (semicolon immediately after the opening parenthesis), it
- // is a regular `for` loop.
-
-
- pp$1.parseForStatement = function (node) {
- this.next();
- var awaitAt = this.options.ecmaVersion >= 9 && (this.inAsync || !this.inFunction && this.options.allowAwaitOutsideFunction) && this.eatContextual("await") ? this.lastTokStart : -1;
- this.labels.push(loopLabel);
- this.enterScope(0);
- this.expect(types.parenL);
-
- if (this.type === types.semi) {
- if (awaitAt > -1) {
- this.unexpected(awaitAt);
- }
-
- return this.parseFor(node, null);
- }
-
- var isLet = this.isLet();
-
- if (this.type === types._var || this.type === types._const || isLet) {
- var init$1 = this.startNode(),
- kind = isLet ? "let" : this.value;
- this.next();
- this.parseVar(init$1, true, kind);
- this.finishNode(init$1, "VariableDeclaration");
-
- if ((this.type === types._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) && init$1.declarations.length === 1) {
- if (this.options.ecmaVersion >= 9) {
- if (this.type === types._in) {
- if (awaitAt > -1) {
- this.unexpected(awaitAt);
- }
- } else {
- node.await = awaitAt > -1;
- }
- }
-
- return this.parseForIn(node, init$1);
- }
-
- if (awaitAt > -1) {
- this.unexpected(awaitAt);
- }
-
- return this.parseFor(node, init$1);
- }
-
- var refDestructuringErrors = new DestructuringErrors();
- var init = this.parseExpression(true, refDestructuringErrors);
-
- if (this.type === types._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) {
- if (this.options.ecmaVersion >= 9) {
- if (this.type === types._in) {
- if (awaitAt > -1) {
- this.unexpected(awaitAt);
- }
- } else {
- node.await = awaitAt > -1;
- }
- }
-
- this.toAssignable(init, false, refDestructuringErrors);
- this.checkLVal(init);
- return this.parseForIn(node, init);
- } else {
- this.checkExpressionErrors(refDestructuringErrors, true);
- }
-
- if (awaitAt > -1) {
- this.unexpected(awaitAt);
- }
-
- return this.parseFor(node, init);
- };
-
- pp$1.parseFunctionStatement = function (node, isAsync, declarationPosition) {
- this.next();
- return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync);
- };
-
- pp$1.parseIfStatement = function (node) {
- this.next();
- 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._else) ? this.parseStatement("if") : null;
- return this.finishNode(node, "IfStatement");
- };
-
- pp$1.parseReturnStatement = function (node) {
- if (!this.inFunction && !this.options.allowReturnOutsideFunction) {
- this.raise(this.start, "'return' outside of function");
- }
-
- this.next(); // In `return` (and `break`/`continue`), the keywords with
- // optional arguments, we eagerly look for a semicolon or the
- // possibility to insert one.
-
- if (this.eat(types.semi) || this.insertSemicolon()) {
- node.argument = null;
- } else {
- node.argument = this.parseExpression();
- this.semicolon();
- }
-
- return this.finishNode(node, "ReturnStatement");
- };
-
- pp$1.parseSwitchStatement = function (node) {
- this.next();
- node.discriminant = this.parseParenExpression();
- node.cases = [];
- this.expect(types.braceL);
- this.labels.push(switchLabel);
- 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.braceR;) {
- if (this.type === types._case || this.type === types._default) {
- var isCase = this.type === types._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.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$1.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.
-
-
- var empty = [];
-
- pp$1.parseTryStatement = function (node) {
- this.next();
- node.block = this.parseBlock();
- node.handler = null;
-
- if (this.type === types._catch) {
- var clause = this.startNode();
- this.next();
-
- if (this.eat(types.parenL)) {
- clause.param = this.parseBindingAtom();
- var simple = clause.param.type === "Identifier";
- this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0);
- this.checkLVal(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL);
- this.expect(types.parenR);
- } else {
- 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._finally) ? this.parseBlock() : null;
-
- if (!node.handler && !node.finalizer) {
- this.raise(node.start, "Missing catch or finally clause");
- }
-
- return this.finishNode(node, "TryStatement");
- };
-
- pp$1.parseVarStatement = function (node, kind) {
- this.next();
- this.parseVar(node, false, kind);
- this.semicolon();
- return this.finishNode(node, "VariableDeclaration");
- };
-
- pp$1.parseWhileStatement = function (node) {
- this.next();
- node.test = this.parseParenExpression();
- this.labels.push(loopLabel);
- node.body = this.parseStatement("while");
- this.labels.pop();
- return this.finishNode(node, "WhileStatement");
- };
-
- pp$1.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$1.parseEmptyStatement = function (node) {
- this.next();
- return this.finishNode(node, "EmptyStatement");
- };
-
- pp$1.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._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;
- label$1.kind = kind;
- } else {
- break;
- }
- }
-
- this.labels.push({
- name: maybeName,
- kind: kind,
- statementStart: this.start
- });
- node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
- this.labels.pop();
- node.label = expr;
- return this.finishNode(node, "LabeledStatement");
- };
-
- pp$1.parseExpressionStatement = function (node, expr) {
- node.expression = expr;
- this.semicolon();
- return this.finishNode(node, "ExpressionStatement");
- }; // Parse a semicolon-enclosed block of statements, handling `"use
- // strict"` declarations when `allowStrict` is true (used for
- // function bodies).
-
-
- pp$1.parseBlock = function (createNewLexicalScope, node, exitStrict) {
- if (createNewLexicalScope === void 0) createNewLexicalScope = true;
- if (node === void 0) node = this.startNode();
- node.body = [];
- this.expect(types.braceL);
-
- if (createNewLexicalScope) {
- this.enterScope(0);
- }
-
- while (this.type !== types.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
- // `parseStatement` will already have parsed the init statement or
- // expression.
-
-
- pp$1.parseFor = function (node, init) {
- node.init = init;
- this.expect(types.semi);
- node.test = this.type === types.semi ? null : this.parseExpression();
- this.expect(types.semi);
- node.update = this.type === types.parenR ? null : this.parseExpression();
- this.expect(types.parenR);
- node.body = this.parseStatement("for");
- 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.
-
-
- pp$1.parseForIn = function (node, init) {
- var isForIn = this.type === types._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");
- } else if (init.type === "AssignmentPattern") {
- this.raise(init.start, "Invalid left-hand side in for-loop");
- }
-
- node.left = init;
- node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign();
- this.expect(types.parenR);
- node.body = this.parseStatement("for");
- this.exitScope();
- this.labels.pop();
- return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement");
- }; // Parse a list of variable declarations.
-
-
- pp$1.parseVar = function (node, isFor, kind) {
- node.declarations = [];
- node.kind = kind;
-
- for (;;) {
- var decl = this.startNode();
- this.parseVarId(decl, kind);
-
- if (this.eat(types.eq)) {
- decl.init = this.parseMaybeAssign(isFor);
- } else if (kind === "const" && !(this.type === types._in || this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
- this.unexpected();
- } else if (decl.id.type !== "Identifier" && !(isFor && (this.type === types._in || this.isContextual("of")))) {
- this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value");
- } else {
- decl.init = null;
- }
-
- node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
-
- if (!this.eat(types.comma)) {
- break;
- }
- }
-
- return node;
- };
-
- pp$1.parseVarId = function (decl, kind) {
- decl.id = this.parseBindingAtom();
- this.checkLVal(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
- // `statement & FUNC_STATEMENT`).
- // Remove `allowExpressionBody` for 7.0.0, as it is only called with false
-
- pp$1.parseFunction = function (node, statement, allowExpressionBody, isAsync) {
- this.initFunction(node);
-
- if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {
- if (this.type === types.star && statement & FUNC_HANGING_STATEMENT) {
- this.unexpected();
- }
-
- node.generator = this.eat(types.star);
- }
-
- if (this.options.ecmaVersion >= 8) {
- node.async = !!isAsync;
- }
-
- if (statement & FUNC_STATEMENT) {
- node.id = statement & FUNC_NULLABLE_ID && this.type !== types.name ? null : this.parseIdent();
-
- 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.checkLVal(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;
- 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.name ? this.parseIdent() : null;
- }
-
- this.parseFunctionParams(node);
- this.parseFunctionBody(node, allowExpressionBody, false);
- this.yieldPos = oldYieldPos;
- this.awaitPos = oldAwaitPos;
- this.awaitIdentPos = oldAwaitIdentPos;
- return this.finishNode(node, statement & FUNC_STATEMENT ? "FunctionDeclaration" : "FunctionExpression");
- };
-
- pp$1.parseFunctionParams = function (node) {
- this.expect(types.parenL);
- node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
- this.checkYieldAwaitInDefaultParams();
- }; // Parse a class declaration or literal (depending on the
- // `isStatement` parameter).
-
-
- pp$1.parseClass = function (node, isStatement) {
- 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);
- this.parseClassSuper(node);
- var classBody = this.startNode();
- var hadConstructor = false;
- classBody.body = [];
- this.expect(types.braceL);
-
- while (this.type !== types.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;
- }
- }
- }
-
- this.strict = oldStrict;
- this.next();
- node.body = this.finishNode(classBody, "ClassBody");
- return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
- };
-
- pp$1.parseClassElement = function (constructorAllowsSuper) {
- var this$1 = this;
-
- if (this.eat(types.semi)) {
- return null;
- }
-
- var method = this.startNode();
-
- var tryContextual = function (k, noLineBreak) {
- if (noLineBreak === void 0) noLineBreak = false;
- var start = this$1.start,
- startLoc = this$1.startLoc;
-
- if (!this$1.eatContextual(k)) {
- return false;
- }
-
- if (this$1.type !== types.parenL && (!noLineBreak || !this$1.canInsertSemicolon())) {
- return true;
- }
-
- if (method.key) {
- this$1.unexpected();
- }
-
- method.computed = false;
- method.key = this$1.startNodeAt(start, startLoc);
- method.key.name = k;
- this$1.finishNode(method.key, "Identifier");
- return false;
- };
-
- method.kind = "method";
- method.static = tryContextual("static");
- var isGenerator = this.eat(types.star);
- var isAsync = false;
-
- if (!isGenerator) {
- if (this.options.ecmaVersion >= 8 && tryContextual("async", true)) {
- isAsync = true;
- isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
- } else if (tryContextual("get")) {
- method.kind = "get";
- } else if (tryContextual("set")) {
- method.kind = "set";
- }
- }
-
- if (!method.key) {
- this.parsePropertyName(method);
- }
-
- var key = method.key;
- var allowsDirectSuper = false;
-
- if (!method.computed && !method.static && (key.type === "Identifier" && key.name === "constructor" || key.type === "Literal" && key.value === "constructor")) {
- if (method.kind !== "method") {
- this.raise(key.start, "Constructor can't have get/set modifier");
- }
-
- 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");
- }
-
- method.kind = "constructor";
- allowsDirectSuper = constructorAllowsSuper;
- } else if (method.static && key.type === "Identifier" && key.name === "prototype") {
- this.raise(key.start, "Classes may not have a static property named prototype");
- }
-
- this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper);
-
- if (method.kind === "get" && method.value.params.length !== 0) {
- this.raiseRecoverable(method.value.start, "getter should have no params");
- }
-
- if (method.kind === "set" && method.value.params.length !== 1) {
- this.raiseRecoverable(method.value.start, "setter should have exactly one param");
- }
-
- if (method.kind === "set" && method.value.params[0].type === "RestElement") {
- this.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params");
- }
-
- return method;
- };
-
- pp$1.parseClassMethod = function (method, isGenerator, isAsync, allowsDirectSuper) {
- method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper);
- return this.finishNode(method, "MethodDefinition");
- };
-
- pp$1.parseClassId = function (node, isStatement) {
- if (this.type === types.name) {
- node.id = this.parseIdent();
-
- if (isStatement) {
- this.checkLVal(node.id, BIND_LEXICAL, false);
- }
- } else {
- if (isStatement === true) {
- this.unexpected();
- }
-
- node.id = null;
- }
- };
-
- pp$1.parseClassSuper = function (node) {
- node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null;
- }; // Parses module export declaration.
-
-
- pp$1.parseExport = function (node, exports) {
- this.next(); // export * from '...'
-
- if (this.eat(types.star)) {
- if (this.options.ecmaVersion >= 11) {
- if (this.eatContextual("as")) {
- node.exported = this.parseIdent(true);
- this.checkExport(exports, node.exported.name, this.lastTokStart);
- } else {
- node.exported = null;
- }
- }
-
- this.expectContextual("from");
-
- if (this.type !== types.string) {
- this.unexpected();
- }
-
- node.source = this.parseExprAtom();
- this.semicolon();
- return this.finishNode(node, "ExportAllDeclaration");
- }
-
- if (this.eat(types._default)) {
- // export default ...
- this.checkExport(exports, "default", this.lastTokStart);
- var isAsync;
-
- if (this.type === types._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._class) {
- var cNode = this.startNode();
- node.declaration = this.parseClass(cNode, "nullableID");
- } else {
- node.declaration = this.parseMaybeAssign();
- this.semicolon();
- }
-
- return this.finishNode(node, "ExportDefaultDeclaration");
- } // 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.name, 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.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.checkLocalExport(spec.local);
- }
-
- node.source = null;
- }
-
- this.semicolon();
- }
-
- return this.finishNode(node, "ExportNamedDeclaration");
- };
-
- pp$1.checkExport = function (exports, name, pos) {
- if (!exports) {
- return;
- }
-
- if (has(exports, name)) {
- this.raiseRecoverable(pos, "Duplicate export '" + name + "'");
- }
-
- exports[name] = true;
- };
-
- pp$1.checkPatternExport = function (exports, pat) {
- var type = pat.type;
-
- if (type === "Identifier") {
- this.checkExport(exports, pat.name, pat.start);
- } else if (type === "ObjectPattern") {
- for (var i = 0, list = pat.properties; i < list.length; i += 1) {
- var prop = list[i];
- this.checkPatternExport(exports, prop);
- }
- } 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);
- }
- }
- } else if (type === "Property") {
- this.checkPatternExport(exports, pat.value);
- } else if (type === "AssignmentPattern") {
- this.checkPatternExport(exports, pat.left);
- } else if (type === "RestElement") {
- this.checkPatternExport(exports, pat.argument);
- } else if (type === "ParenthesizedExpression") {
- this.checkPatternExport(exports, pat.expression);
- }
- };
-
- pp$1.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$1.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.
-
-
- pp$1.parseExportSpecifiers = function (exports) {
- var nodes = [],
- first = true; // export { x, y as z } [from '...']
-
- this.expect(types.braceL);
-
- while (!this.eat(types.braceR)) {
- if (!first) {
- this.expect(types.comma);
-
- if (this.afterTrailingComma(types.braceR)) {
- break;
- }
- } else {
- first = false;
- }
-
- var node = this.startNode();
- node.local = this.parseIdent(true);
- node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local;
- this.checkExport(exports, node.exported.name, node.exported.start);
- nodes.push(this.finishNode(node, "ExportSpecifier"));
- }
-
- return nodes;
- }; // Parses import declaration.
-
-
- pp$1.parseImport = function (node) {
- this.next(); // import '...'
-
- if (this.type === types.string) {
- node.specifiers = empty;
- node.source = this.parseExprAtom();
- } else {
- node.specifiers = this.parseImportSpecifiers();
- this.expectContextual("from");
- node.source = this.type === types.string ? this.parseExprAtom() : this.unexpected();
- }
-
- this.semicolon();
- return this.finishNode(node, "ImportDeclaration");
- }; // Parses a comma-separated list of module imports.
-
-
- pp$1.parseImportSpecifiers = function () {
- var nodes = [],
- first = true;
-
- if (this.type === types.name) {
- // import defaultObj, { x, y as z } from '...'
- var node = this.startNode();
- node.local = this.parseIdent();
- this.checkLVal(node.local, BIND_LEXICAL);
- nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
-
- if (!this.eat(types.comma)) {
- return nodes;
- }
- }
-
- if (this.type === types.star) {
- var node$1 = this.startNode();
- this.next();
- this.expectContextual("as");
- node$1.local = this.parseIdent();
- this.checkLVal(node$1.local, BIND_LEXICAL);
- nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"));
- return nodes;
- }
-
- this.expect(types.braceL);
-
- while (!this.eat(types.braceR)) {
- if (!first) {
- this.expect(types.comma);
-
- if (this.afterTrailingComma(types.braceR)) {
- break;
- }
- } else {
- first = false;
- }
-
- var node$2 = this.startNode();
- node$2.imported = this.parseIdent(true);
-
- if (this.eatContextual("as")) {
- node$2.local = this.parseIdent();
- } else {
- this.checkUnreserved(node$2.imported);
- node$2.local = node$2.imported;
- }
-
- this.checkLVal(node$2.local, BIND_LEXICAL);
- nodes.push(this.finishNode(node$2, "ImportSpecifier"));
- }
-
- return nodes;
- }; // Set `ExpressionStatement#directive` property for directive prologues.
-
-
- pp$1.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$1.isDirectiveCandidate = function (statement) {
- return 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$2 = Parser.prototype; // Convert existing expression atom to assignable pattern
- // if possible.
-
- pp$2.toAssignable = function (node, isBinding, refDestructuringErrors) {
- if (this.options.ecmaVersion >= 6 && node) {
- switch (node.type) {
- case "Identifier":
- 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 "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:
- // 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);
- // falls through to AssignmentPattern
-
- case "AssignmentPattern":
- 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.
-
-
- pp$2.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.
-
-
- pp$2.parseSpread = function (refDestructuringErrors) {
- var node = this.startNode();
- this.next();
- node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
- return this.finishNode(node, "SpreadElement");
- };
-
- pp$2.parseRestBinding = function () {
- var node = this.startNode();
- this.next(); // RestElement inside of a function parameter must be an identifier
-
- if (this.options.ecmaVersion === 6 && this.type !== types.name) {
- this.unexpected();
- }
-
- node.argument = this.parseBindingAtom();
- return this.finishNode(node, "RestElement");
- }; // Parses lvalue (assignable) atom.
-
-
- pp$2.parseBindingAtom = function () {
- if (this.options.ecmaVersion >= 6) {
- switch (this.type) {
- case types.bracketL:
- var node = this.startNode();
- this.next();
- node.elements = this.parseBindingList(types.bracketR, true, true);
- return this.finishNode(node, "ArrayPattern");
-
- case types.braceL:
- return this.parseObj(true);
- }
- }
-
- return this.parseIdent();
- };
-
- pp$2.parseBindingList = function (close, allowEmpty, allowTrailingComma) {
- var elts = [],
- first = true;
-
- while (!this.eat(close)) {
- if (first) {
- first = false;
- } else {
- this.expect(types.comma);
- }
-
- if (allowEmpty && this.type === types.comma) {
- elts.push(null);
- } else if (allowTrailingComma && this.afterTrailingComma(close)) {
- break;
- } else if (this.type === types.ellipsis) {
- var rest = this.parseRestBinding();
- this.parseBindingListItem(rest);
- elts.push(rest);
-
- if (this.type === types.comma) {
- this.raise(this.start, "Comma is not permitted after the rest element");
- }
-
- this.expect(close);
- break;
- } else {
- var elem = this.parseMaybeDefault(this.start, this.startLoc);
- this.parseBindingListItem(elem);
- elts.push(elem);
- }
- }
-
- return elts;
- };
-
- pp$2.parseBindingListItem = function (param) {
- return param;
- }; // Parses assignment pattern around given atom if possible.
-
-
- pp$2.parseMaybeDefault = function (startPos, startLoc, left) {
- left = left || this.parseBindingAtom();
-
- if (this.options.ecmaVersion < 6 || !this.eat(types.eq)) {
- return left;
- }
-
- var node = this.startNodeAt(startPos, startLoc);
- node.left = left;
- node.right = this.parseMaybeAssign();
- return this.finishNode(node, "AssignmentPattern");
- }; // Verify that a node is an lval — something that can be assigned
- // to.
- // bindingType can be either:
- // 'var' indicating that the lval creates a 'var' binding
- // 'let' indicating that the lval creates a lexical ('let' or 'const') binding
- // 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references
-
-
- pp$2.checkLVal = function (expr, bindingType, checkClashes) {
- if (bindingType === void 0) bindingType = BIND_NONE;
-
- switch (expr.type) {
- case "Identifier":
- if (bindingType === BIND_LEXICAL && expr.name === "let") {
- this.raiseRecoverable(expr.start, "let is disallowed as a lexically bound name");
- }
-
- if (this.strict && this.reservedWordsStrictBind.test(expr.name)) {
- this.raiseRecoverable(expr.start, (bindingType ? "Binding " : "Assigning to ") + expr.name + " in strict mode");
- }
-
- if (checkClashes) {
- if (has(checkClashes, expr.name)) {
- this.raiseRecoverable(expr.start, "Argument name clash");
- }
-
- checkClashes[expr.name] = true;
- }
-
- if (bindingType !== BIND_NONE && 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 (bindingType) {
- this.raiseRecoverable(expr.start, "Binding member expression");
- }
-
- break;
-
- case "ObjectPattern":
- for (var i = 0, list = expr.properties; i < list.length; i += 1) {
- var prop = list[i];
- this.checkLVal(prop, bindingType, checkClashes);
- }
-
- break;
-
- case "Property":
- // AssignmentProperty has type === "Property"
- this.checkLVal(expr.value, 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.checkLVal(elem, bindingType, checkClashes);
- }
- }
-
- break;
-
- case "AssignmentPattern":
- this.checkLVal(expr.left, bindingType, checkClashes);
- break;
-
- case "RestElement":
- this.checkLVal(expr.argument, bindingType, checkClashes);
- break;
-
- case "ParenthesizedExpression":
- this.checkLVal(expr.expression, bindingType, checkClashes);
- break;
-
- default:
- this.raise(expr.start, (bindingType ? "Binding" : "Assigning to") + " rvalue");
- }
- }; // A recursive descent parser operates by defining functions for all
-
-
- var pp$3 = 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.
-
- pp$3.checkPropClash = function (prop, propHash, refDestructuringErrors) {
- if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement") {
- return;
- }
-
- if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand)) {
- return;
- }
-
- var key = prop.key;
- var name;
-
- switch (key.type) {
- case "Identifier":
- name = key.name;
- break;
-
- case "Literal":
- name = String(key.value);
- break;
-
- default:
- return;
- }
-
- var kind = prop.kind;
-
- if (this.options.ecmaVersion >= 6) {
- if (name === "__proto__" && kind === "init") {
- if (propHash.proto) {
- if (refDestructuringErrors) {
- if (refDestructuringErrors.doubleProto < 0) {
- refDestructuringErrors.doubleProto = key.start;
- } // Backwards-compat kludge. Can be removed in version 6.0
-
- } else {
- this.raiseRecoverable(key.start, "Redefinition of __proto__ property");
- }
- }
-
- propHash.proto = true;
- }
-
- return;
- }
-
- name = "$" + 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");
- }
- } else {
- other = propHash[name] = {
- init: false,
- get: false,
- set: false
- };
- }
-
- other[kind] = true;
- }; // ### 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
- // property assignment in contexts where both object expression
- // and object pattern might appear (so it's possible to raise
- // delayed syntax error at correct position).
-
-
- pp$3.parseExpression = function (noIn, refDestructuringErrors) {
- var startPos = this.start,
- startLoc = this.startLoc;
- var expr = this.parseMaybeAssign(noIn, refDestructuringErrors);
-
- if (this.type === types.comma) {
- var node = this.startNodeAt(startPos, startLoc);
- node.expressions = [expr];
-
- while (this.eat(types.comma)) {
- node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors));
- }
-
- return this.finishNode(node, "SequenceExpression");
- }
-
- return expr;
- }; // Parse an assignment expression. This includes applications of
- // operators like `+=`.
-
-
- pp$3.parseMaybeAssign = function (noIn, refDestructuringErrors, afterLeftParse) {
- if (this.isContextual("yield")) {
- if (this.inGenerator) {
- return this.parseYield(noIn);
- } // 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;
-
- if (refDestructuringErrors) {
- oldParenAssign = refDestructuringErrors.parenthesizedAssign;
- oldTrailingComma = refDestructuringErrors.trailingComma;
- refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1;
- } else {
- refDestructuringErrors = new DestructuringErrors();
- ownDestructuringErrors = true;
- }
-
- var startPos = this.start,
- startLoc = this.startLoc;
-
- if (this.type === types.parenL || this.type === types.name) {
- this.potentialArrowAt = this.start;
- }
-
- var left = this.parseMaybeConditional(noIn, refDestructuringErrors);
-
- if (afterLeftParse) {
- left = afterLeftParse.call(this, left, startPos, startLoc);
- }
-
- if (this.type.isAssign) {
- var node = this.startNodeAt(startPos, startLoc);
- node.operator = this.value;
- node.left = this.type === types.eq ? this.toAssignable(left, false, refDestructuringErrors) : left;
-
- if (!ownDestructuringErrors) {
- refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.doubleProto = -1;
- }
-
- if (refDestructuringErrors.shorthandAssign >= node.left.start) {
- refDestructuringErrors.shorthandAssign = -1;
- } // reset because shorthand default was used correctly
-
-
- this.checkLVal(left);
- this.next();
- node.right = this.parseMaybeAssign(noIn);
- 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.
-
-
- pp$3.parseMaybeConditional = function (noIn, refDestructuringErrors) {
- var startPos = this.start,
- startLoc = this.startLoc;
- var expr = this.parseExprOps(noIn, refDestructuringErrors);
-
- if (this.checkExpressionErrors(refDestructuringErrors)) {
- return expr;
- }
-
- if (this.eat(types.question)) {
- var node = this.startNodeAt(startPos, startLoc);
- node.test = expr;
- node.consequent = this.parseMaybeAssign();
- this.expect(types.colon);
- node.alternate = this.parseMaybeAssign(noIn);
- return this.finishNode(node, "ConditionalExpression");
- }
-
- return expr;
- }; // Start the precedence parser.
-
-
- pp$3.parseExprOps = function (noIn, refDestructuringErrors) {
- var startPos = this.start,
- startLoc = this.startLoc;
- var expr = this.parseMaybeUnary(refDestructuringErrors, false);
-
- if (this.checkExpressionErrors(refDestructuringErrors)) {
- return expr;
- }
-
- return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn);
- }; // 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$3.parseExprOp = function (left, leftStartPos, leftStartLoc, minPrec, noIn) {
- var prec = this.type.binop;
-
- if (prec != null && (!noIn || this.type !== types._in)) {
- if (prec > minPrec) {
- var logical = this.type === types.logicalOR || this.type === types.logicalAND;
- var coalesce = this.type === types.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.logicalAND.binop;
- }
-
- var op = this.value;
- this.next();
- var startPos = this.start,
- startLoc = this.startLoc;
- var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn);
- var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical || coalesce);
-
- if (logical && this.type === types.coalesce || coalesce && (this.type === types.logicalOR || this.type === types.logicalAND)) {
- this.raiseRecoverable(this.start, "Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses");
- }
-
- return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn);
- }
- }
-
- return left;
- };
-
- pp$3.buildBinary = function (startPos, startLoc, left, right, op, logical) {
- 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.
-
-
- pp$3.parseMaybeUnary = function (refDestructuringErrors, sawUnary) {
- var startPos = this.start,
- startLoc = this.startLoc,
- expr;
-
- if (this.isContextual("await") && (this.inAsync || !this.inFunction && this.options.allowAwaitOutsideFunction)) {
- expr = this.parseAwait();
- sawUnary = true;
- } else if (this.type.prefix) {
- var node = this.startNode(),
- update = this.type === types.incDec;
- node.operator = this.value;
- node.prefix = true;
- this.next();
- node.argument = this.parseMaybeUnary(null, true);
- this.checkExpressionErrors(refDestructuringErrors, true);
-
- if (update) {
- this.checkLVal(node.argument);
- } else if (this.strict && node.operator === "delete" && node.argument.type === "Identifier") {
- this.raiseRecoverable(node.start, "Deleting local variable in strict mode");
- } else {
- sawUnary = true;
- }
-
- expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
- } else {
- expr = this.parseExprSubscripts(refDestructuringErrors);
-
- if (this.checkExpressionErrors(refDestructuringErrors)) {
- return expr;
- }
-
- while (this.type.postfix && !this.canInsertSemicolon()) {
- var node$1 = this.startNodeAt(startPos, startLoc);
- node$1.operator = this.value;
- node$1.prefix = false;
- node$1.argument = expr;
- this.checkLVal(expr);
- this.next();
- expr = this.finishNode(node$1, "UpdateExpression");
- }
- }
-
- if (!sawUnary && this.eat(types.starstar)) {
- return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false);
- } else {
- return expr;
- }
- }; // Parse call, dot, and `[]`-subscript expressions.
-
-
- pp$3.parseExprSubscripts = function (refDestructuringErrors) {
- var startPos = this.start,
- startLoc = this.startLoc;
- var expr = this.parseExprAtom(refDestructuringErrors);
-
- if (expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")") {
- return expr;
- }
-
- var result = this.parseSubscripts(expr, startPos, startLoc);
-
- if (refDestructuringErrors && result.type === "MemberExpression") {
- if (refDestructuringErrors.parenthesizedAssign >= result.start) {
- refDestructuringErrors.parenthesizedAssign = -1;
- }
-
- if (refDestructuringErrors.parenthesizedBind >= result.start) {
- refDestructuringErrors.parenthesizedBind = -1;
- }
- }
-
- return result;
- };
-
- pp$3.parseSubscripts = function (base, startPos, startLoc, noCalls) {
- 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);
-
- 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$3.parseSubscript = function (base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained) {
- var optionalSupported = this.options.ecmaVersion >= 11;
- var optional = optionalSupported && this.eat(types.questionDot);
-
- if (noCalls && optional) {
- this.raise(this.lastTokStart, "Optional chaining cannot appear in the callee of new expressions");
- }
-
- var computed = this.eat(types.bracketL);
-
- if (computed || optional && this.type !== types.parenL && this.type !== types.backQuote || this.eat(types.dot)) {
- var node = this.startNodeAt(startPos, startLoc);
- node.object = base;
- node.property = computed ? this.parseExpression() : this.parseIdent(this.options.allowReserved !== "never");
- node.computed = !!computed;
-
- if (computed) {
- this.expect(types.bracketR);
- }
-
- if (optionalSupported) {
- node.optional = optional;
- }
-
- base = this.finishNode(node, "MemberExpression");
- } else if (!noCalls && this.eat(types.parenL)) {
- var refDestructuringErrors = new DestructuringErrors(),
- oldYieldPos = this.yieldPos,
- oldAwaitPos = this.awaitPos,
- oldAwaitIdentPos = this.awaitIdentPos;
- this.yieldPos = 0;
- this.awaitPos = 0;
- this.awaitIdentPos = 0;
- var exprList = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors);
-
- if (maybeAsyncArrow && !optional && !this.canInsertSemicolon() && this.eat(types.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);
- }
-
- this.checkExpressionErrors(refDestructuringErrors, true);
- this.yieldPos = oldYieldPos || this.yieldPos;
- this.awaitPos = oldAwaitPos || this.awaitPos;
- this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
- 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.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({
- isTagged: true
- });
- base = this.finishNode(node$2, "TaggedTemplateExpression");
- }
-
- return base;
- }; // 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$3.parseExprAtom = function (refDestructuringErrors) {
- // 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.slash) {
- this.readRegexp();
- }
-
- var node,
- canBeArrow = this.potentialArrowAt === this.start;
-
- switch (this.type) {
- case types._super:
- if (!this.allowSuper) {
- this.raise(this.start, "'super' keyword outside a method");
- }
-
- node = this.startNode();
- this.next();
-
- if (this.type === types.parenL && !this.allowDirectSuper) {
- this.raise(node.start, "super() call outside constructor of a subclass");
- } // The `super` keyword can appear at below:
- // SuperProperty:
- // super [ Expression ]
- // super . IdentifierName
- // SuperCall:
- // super ( Arguments )
-
-
- if (this.type !== types.dot && this.type !== types.bracketL && this.type !== types.parenL) {
- this.unexpected();
- }
-
- return this.finishNode(node, "Super");
-
- case types._this:
- node = this.startNode();
- this.next();
- return this.finishNode(node, "ThisExpression");
-
- case types.name:
- var startPos = this.start,
- 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._function)) {
- return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true);
- }
-
- if (canBeArrow && !this.canInsertSemicolon()) {
- if (this.eat(types.arrow)) {
- return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false);
- }
-
- if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types.name && !containsEsc) {
- id = this.parseIdent(false);
-
- if (this.canInsertSemicolon() || !this.eat(types.arrow)) {
- this.unexpected();
- }
-
- return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true);
- }
- }
-
- return id;
-
- case types.regexp:
- var value = this.value;
- node = this.parseLiteral(value.value);
- node.regex = {
- pattern: value.pattern,
- flags: value.flags
- };
- return node;
-
- case types.num:
- case types.string:
- return this.parseLiteral(this.value);
-
- case types._null:
- case types._true:
- case types._false:
- node = this.startNode();
- node.value = this.type === types._null ? null : this.type === types._true;
- node.raw = this.type.keyword;
- this.next();
- return this.finishNode(node, "Literal");
-
- case types.parenL:
- var start = this.start,
- expr = this.parseParenAndDistinguishExpression(canBeArrow);
-
- if (refDestructuringErrors) {
- if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr)) {
- refDestructuringErrors.parenthesizedAssign = start;
- }
-
- if (refDestructuringErrors.parenthesizedBind < 0) {
- refDestructuringErrors.parenthesizedBind = start;
- }
- }
-
- return expr;
-
- case types.bracketL:
- node = this.startNode();
- this.next();
- node.elements = this.parseExprList(types.bracketR, true, true, refDestructuringErrors);
- return this.finishNode(node, "ArrayExpression");
-
- case types.braceL:
- return this.parseObj(false, refDestructuringErrors);
-
- case types._function:
- node = this.startNode();
- this.next();
- return this.parseFunction(node, 0);
-
- case types._class:
- return this.parseClass(this.startNode(), false);
-
- case types._new:
- return this.parseNew();
-
- case types.backQuote:
- return this.parseTemplate();
-
- case types._import:
- if (this.options.ecmaVersion >= 11) {
- return this.parseExprImport();
- } else {
- return this.unexpected();
- }
-
- default:
- this.unexpected();
- }
- };
-
- pp$3.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`.
-
- if (this.containsEsc) {
- this.raiseRecoverable(this.start, "Escape sequence in keyword import");
- }
-
- var meta = this.parseIdent(true);
-
- switch (this.type) {
- case types.parenL:
- return this.parseDynamicImport(node);
-
- case types.dot:
- node.meta = meta;
- return this.parseImportMeta(node);
-
- default:
- this.unexpected();
- }
- };
-
- pp$3.parseDynamicImport = function (node) {
- this.next(); // skip `(`
- // Parse node.source.
-
- node.source = this.parseMaybeAssign(); // Verify ending.
-
- if (!this.eat(types.parenR)) {
- var errorPos = this.start;
-
- if (this.eat(types.comma) && this.eat(types.parenR)) {
- this.raiseRecoverable(errorPos, "Trailing comma is not allowed in import()");
- } else {
- this.unexpected(errorPos);
- }
- }
-
- return this.finishNode(node, "ImportExpression");
- };
-
- pp$3.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.raiseRecoverable(node.start, "Cannot use 'import.meta' outside a module");
- }
-
- return this.finishNode(node, "MetaProperty");
- };
-
- pp$3.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$3.parseParenExpression = function () {
- this.expect(types.parenL);
- var val = this.parseExpression();
- this.expect(types.parenR);
- return val;
- };
-
- pp$3.parseParenAndDistinguishExpression = function (canBeArrow) {
- var startPos = this.start,
- startLoc = this.startLoc,
- val,
- allowTrailingComma = this.options.ecmaVersion >= 8;
-
- if (this.options.ecmaVersion >= 6) {
- this.next();
- var innerStartPos = this.start,
- innerStartLoc = this.startLoc;
- var exprList = [],
- first = true,
- lastIsComma = false;
- var refDestructuringErrors = new DestructuringErrors(),
- oldYieldPos = this.yieldPos,
- oldAwaitPos = this.awaitPos,
- spreadStart;
- this.yieldPos = 0;
- this.awaitPos = 0; // Do not save awaitIdentPos to allow checking awaits nested in parameters
-
- while (this.type !== types.parenR) {
- first ? first = false : this.expect(types.comma);
-
- if (allowTrailingComma && this.afterTrailingComma(types.parenR, true)) {
- lastIsComma = true;
- break;
- } else if (this.type === types.ellipsis) {
- spreadStart = this.start;
- exprList.push(this.parseParenItem(this.parseRestBinding()));
-
- if (this.type === types.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.start,
- innerEndLoc = this.startLoc;
- this.expect(types.parenR);
-
- if (canBeArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
- this.checkPatternErrors(refDestructuringErrors, false);
- this.checkYieldAwaitInDefaultParams();
- this.yieldPos = oldYieldPos;
- this.awaitPos = oldAwaitPos;
- return this.parseParenArrowList(startPos, startLoc, exprList);
- }
-
- 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;
- this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
- } else {
- val = exprList[0];
- }
- } else {
- val = this.parseParenExpression();
- }
-
- if (this.options.preserveParens) {
- var par = this.startNodeAt(startPos, startLoc);
- par.expression = val;
- return this.finishNode(par, "ParenthesizedExpression");
- } else {
- return val;
- }
- };
-
- pp$3.parseParenItem = function (item) {
- return item;
- };
-
- pp$3.parseParenArrowList = function (startPos, startLoc, exprList) {
- return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList);
- }; // 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$1 = [];
-
- pp$3.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.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.inNonArrowFunction()) {
- this.raiseRecoverable(node.start, "'new.target' can only be used in functions");
- }
-
- return this.finishNode(node, "MetaProperty");
- }
-
- var startPos = this.start,
- startLoc = this.startLoc,
- isImport = this.type === types._import;
- node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
-
- if (isImport && node.callee.type === "ImportExpression") {
- this.raise(startPos, "Cannot use new with import()");
- }
-
- if (this.eat(types.parenL)) {
- node.arguments = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false);
- } else {
- node.arguments = empty$1;
- }
-
- return this.finishNode(node, "NewExpression");
- }; // Parse template expression.
-
-
- pp$3.parseTemplateElement = function (ref) {
- var isTagged = ref.isTagged;
- var elem = this.startNode();
-
- if (this.type === types.invalidTemplate) {
- if (!isTagged) {
- this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
- }
-
- elem.value = {
- raw: this.value,
- cooked: null
- };
- } else {
- elem.value = {
- raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
- cooked: this.value
- };
- }
-
- this.next();
- elem.tail = this.type === types.backQuote;
- return this.finishNode(elem, "TemplateElement");
- };
-
- pp$3.parseTemplate = function (ref) {
- if (ref === void 0) ref = {};
- var isTagged = ref.isTagged;
- if (isTagged === void 0) isTagged = false;
- var node = this.startNode();
- this.next();
- node.expressions = [];
- var curElt = this.parseTemplateElement({
- isTagged: isTagged
- });
- node.quasis = [curElt];
-
- while (!curElt.tail) {
- if (this.type === types.eof) {
- this.raise(this.pos, "Unterminated template literal");
- }
-
- this.expect(types.dollarBraceL);
- node.expressions.push(this.parseExpression());
- this.expect(types.braceR);
- node.quasis.push(curElt = this.parseTemplateElement({
- isTagged: isTagged
- }));
- }
-
- this.next();
- return this.finishNode(node, "TemplateLiteral");
- };
-
- pp$3.isAsyncProp = function (prop) {
- return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" && (this.type === types.name || this.type === types.num || this.type === types.string || this.type === types.bracketL || this.type.keyword || this.options.ecmaVersion >= 9 && this.type === types.star) && !lineBreak.test(this.input.slice(this.lastTokEnd, this.start));
- }; // Parse an object literal or binding pattern.
-
-
- pp$3.parseObj = function (isPattern, refDestructuringErrors) {
- var node = this.startNode(),
- first = true,
- propHash = {};
- node.properties = [];
- this.next();
-
- while (!this.eat(types.braceR)) {
- if (!first) {
- this.expect(types.comma);
-
- if (this.options.ecmaVersion >= 5 && this.afterTrailingComma(types.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$3.parseProperty = function (isPattern, refDestructuringErrors) {
- var prop = this.startNode(),
- isGenerator,
- isAsync,
- startPos,
- startLoc;
-
- if (this.options.ecmaVersion >= 9 && this.eat(types.ellipsis)) {
- if (isPattern) {
- prop.argument = this.parseIdent(false);
-
- if (this.type === types.comma) {
- this.raise(this.start, "Comma is not permitted after the rest element");
- }
-
- return this.finishNode(prop, "RestElement");
- } // To disallow parenthesized identifier via `this.toAssignable()`.
-
-
- if (this.type === types.parenL && refDestructuringErrors) {
- if (refDestructuringErrors.parenthesizedAssign < 0) {
- refDestructuringErrors.parenthesizedAssign = this.start;
- }
-
- if (refDestructuringErrors.parenthesizedBind < 0) {
- refDestructuringErrors.parenthesizedBind = this.start;
- }
- } // Parse argument.
-
-
- prop.argument = this.parseMaybeAssign(false, refDestructuringErrors); // To disallow trailing comma via `this.toAssignable()`.
-
- if (this.type === types.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
- refDestructuringErrors.trailingComma = this.start;
- } // 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.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.star);
- this.parsePropertyName(prop, refDestructuringErrors);
- } else {
- isAsync = false;
- }
-
- this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
- return this.finishNode(prop, "Property");
- };
-
- pp$3.parsePropertyValue = function (prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
- if ((isGenerator || isAsync) && this.type === types.colon) {
- this.unexpected();
- }
-
- if (this.eat(types.colon)) {
- prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
- prop.kind = "init";
- } else if (this.options.ecmaVersion >= 6 && this.type === types.parenL) {
- if (isPattern) {
- this.unexpected();
- }
-
- prop.kind = "init";
- prop.method = true;
- prop.value = this.parseMethod(isGenerator, isAsync);
- } else if (!isPattern && !containsEsc && this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" && (prop.key.name === "get" || prop.key.name === "set") && this.type !== types.comma && this.type !== types.braceR && this.type !== types.eq) {
- 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 {
- this.raiseRecoverable(start, "setter should have exactly one param");
- }
- } else {
- if (prop.kind === "set" && prop.value.params[0].type === "RestElement") {
- this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params");
- }
- }
- } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
- 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, prop.key);
- } else if (this.type === types.eq && refDestructuringErrors) {
- if (refDestructuringErrors.shorthandAssign < 0) {
- refDestructuringErrors.shorthandAssign = this.start;
- }
-
- prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
- } else {
- prop.value = prop.key;
- }
-
- prop.shorthand = true;
- } else {
- this.unexpected();
- }
- };
-
- pp$3.parsePropertyName = function (prop) {
- if (this.options.ecmaVersion >= 6) {
- if (this.eat(types.bracketL)) {
- prop.computed = true;
- prop.key = this.parseMaybeAssign();
- this.expect(types.bracketR);
- return prop.key;
- } else {
- prop.computed = false;
- }
- }
-
- return prop.key = this.type === types.num || this.type === types.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never");
- }; // Initialize empty function node.
-
-
- pp$3.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.
-
-
- pp$3.parseMethod = function (isGenerator, isAsync, allowDirectSuper) {
- var node = this.startNode(),
- 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.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
- this.expect(types.parenL);
- node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
- this.checkYieldAwaitInDefaultParams();
- this.parseFunctionBody(node, false, true);
- this.yieldPos = oldYieldPos;
- this.awaitPos = oldAwaitPos;
- this.awaitIdentPos = oldAwaitIdentPos;
- return this.finishNode(node, "FunctionExpression");
- }; // Parse arrow function expression with given parameters.
-
-
- pp$3.parseArrowExpression = function (node, params, isAsync) {
- var oldYieldPos = this.yieldPos,
- 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;
- node.params = this.toAssignableList(params, true);
- this.parseFunctionBody(node, true, false);
- this.yieldPos = oldYieldPos;
- this.awaitPos = oldAwaitPos;
- this.awaitIdentPos = oldAwaitIdentPos;
- return this.finishNode(node, "ArrowFunctionExpression");
- }; // Parse function body and check parameters.
-
-
- pp$3.parseFunctionBody = function (node, isArrowFunction, isMethod) {
- var isExpression = isArrowFunction && this.type !== types.braceL;
- var oldStrict = this.strict,
- useStrict = false;
-
- if (isExpression) {
- node.body = this.parseMaybeAssign();
- 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
- // 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`
- // 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'
-
- if (this.strict && node.id) {
- this.checkLVal(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$3.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.
-
-
- pp$3.checkParams = function (node, allowDuplicates) {
- var nameHash = {};
-
- for (var i = 0, list = node.params; i < list.length; i += 1) {
- var param = list[i];
- this.checkLVal(param, BIND_VAR, allowDuplicates ? null : nameHash);
- }
- }; // 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$3.parseExprList = function (close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
- var elts = [],
- first = true;
-
- while (!this.eat(close)) {
- if (!first) {
- this.expect(types.comma);
-
- if (allowTrailingComma && this.afterTrailingComma(close)) {
- break;
- }
- } else {
- first = false;
- }
-
- var elt = void 0;
-
- if (allowEmpty && this.type === types.comma) {
- elt = null;
- } else if (this.type === types.ellipsis) {
- elt = this.parseSpread(refDestructuringErrors);
-
- if (refDestructuringErrors && this.type === types.comma && refDestructuringErrors.trailingComma < 0) {
- refDestructuringErrors.trailingComma = this.start;
- }
- } else {
- elt = this.parseMaybeAssign(false, refDestructuringErrors);
- }
-
- elts.push(elt);
- }
-
- return elts;
- };
-
- pp$3.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.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
- // when parsing properties), it will also convert keywords into
- // identifiers.
-
-
- pp$3.parseIdent = function (liberal, isBinding) {
- var node = this.startNode();
-
- if (this.type === types.name) {
- node.name = this.value;
- } else if (this.type.keyword) {
- 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;
- }; // Parses yield expression inside generator.
-
-
- pp$3.parseYield = function (noIn) {
- if (!this.yieldPos) {
- this.yieldPos = this.start;
- }
-
- var node = this.startNode();
- this.next();
-
- if (this.type === types.semi || this.canInsertSemicolon() || this.type !== types.star && !this.type.startsExpr) {
- node.delegate = false;
- node.argument = null;
- } else {
- node.delegate = this.eat(types.star);
- node.argument = this.parseMaybeAssign(noIn);
- }
-
- return this.finishNode(node, "YieldExpression");
- };
-
- pp$3.parseAwait = function () {
- if (!this.awaitPos) {
- this.awaitPos = this.start;
- }
-
- var node = this.startNode();
- this.next();
- node.argument = this.parseMaybeUnary(null, false);
- return this.finishNode(node, "AwaitExpression");
- };
-
- var pp$4 = Parser.prototype; // 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
- // message.
-
- pp$4.raise = function (pos, message) {
- var loc = getLineInfo(this.input, pos);
- message += " (" + loc.line + ":" + loc.column + ")";
- var err = new SyntaxError(message);
- err.pos = pos;
- err.loc = loc;
- 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$5 = 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 = [];
- }; // The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
-
-
- pp$5.enterScope = function (flags) {
- this.scopeStack.push(new Scope(flags));
- };
-
- pp$5.exitScope = function () {
- this.scopeStack.pop();
- }; // 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$5.treatFunctionsAsVarInScope = function (scope) {
- return scope.flags & SCOPE_FUNCTION || !this.inModule && scope.flags & SCOPE_TOP;
- };
-
- pp$5.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];
- }
- } else if (bindingType === BIND_SIMPLE_CATCH) {
- var scope$1 = this.currentScope();
- 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$5.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$5.currentScope = function () {
- return this.scopeStack[this.scopeStack.length - 1];
- };
-
- pp$5.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]`.
-
-
- pp$5.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.
-
-
- var pp$6 = Parser.prototype;
-
- pp$6.startNode = function () {
- return new Node(this, this.start, this.startLoc);
- };
-
- pp$6.startNodeAt = function (pos, loc) {
- return new Node(this, pos, loc);
- }; // 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$6.finishNode = function (node, type) {
- return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc);
- }; // Finish node at given position
-
-
- pp$6.finishNodeAt = function (node, type, pos, loc) {
- return finishNodeAt.call(this, node, type, pos, loc);
- }; // 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.isExpr = !!isExpr;
- this.preserveSpace = !!preserveSpace;
- this.override = override;
- this.generator = !!generator;
- };
-
- var types$1 = {
- b_stat: new TokContext("{", false),
- b_expr: new TokContext("{", true),
- b_tmpl: new TokContext("${", false),
- p_stat: new TokContext("(", false),
- p_expr: new TokContext("(", true),
- q_tmpl: new TokContext("`", true, true, function (p) {
- return p.tryReadTemplateToken();
- }),
- f_stat: new TokContext("function", false),
- f_expr: new TokContext("function", true),
- f_expr_gen: new TokContext("function", true, false, null, true),
- f_gen: new TokContext("function", false, false, null, true)
- };
- var pp$7 = Parser.prototype;
-
- pp$7.initialContext = function () {
- return [types$1.b_stat];
- };
-
- pp$7.braceIsBlock = function (prevType) {
- var parent = this.curContext();
-
- if (parent === types$1.f_expr || parent === types$1.f_stat) {
- return true;
- }
-
- if (prevType === types.colon && (parent === types$1.b_stat || parent === types$1.b_expr)) {
- return !parent.isExpr;
- } // 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._return || prevType === types.name && this.exprAllowed) {
- return lineBreak.test(this.input.slice(this.lastTokEnd, this.start));
- }
-
- if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow) {
- return true;
- }
-
- if (prevType === types.braceL) {
- return parent === types$1.b_stat;
- }
-
- if (prevType === types._var || prevType === types._const || prevType === types.name) {
- return false;
- }
-
- return !this.exprAllowed;
- };
-
- pp$7.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$7.updateContext = function (prevType) {
- var update,
- type = this.type;
-
- if (type.keyword && prevType === types.dot) {
- this.exprAllowed = false;
- } else if (update = type.updateContext) {
- update.call(this, prevType);
- } else {
- this.exprAllowed = type.beforeExpr;
- }
- }; // Token-specific context update code
-
-
- types.parenR.updateContext = types.braceR.updateContext = function () {
- if (this.context.length === 1) {
- this.exprAllowed = true;
- return;
- }
-
- var out = this.context.pop();
-
- if (out === types$1.b_stat && this.curContext().token === "function") {
- out = this.context.pop();
- }
-
- this.exprAllowed = !out.isExpr;
- };
-
- types.braceL.updateContext = function (prevType) {
- this.context.push(this.braceIsBlock(prevType) ? types$1.b_stat : types$1.b_expr);
- this.exprAllowed = true;
- };
-
- types.dollarBraceL.updateContext = function () {
- this.context.push(types$1.b_tmpl);
- this.exprAllowed = true;
- };
-
- types.parenL.updateContext = function (prevType) {
- var statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
- this.context.push(statementParens ? types$1.p_stat : types$1.p_expr);
- this.exprAllowed = true;
- };
-
- types.incDec.updateContext = function () {// tokExprAllowed stays unchanged
- };
-
- types._function.updateContext = types._class.updateContext = function (prevType) {
- if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else && !(prevType === types._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) && !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat)) {
- this.context.push(types$1.f_expr);
- } else {
- this.context.push(types$1.f_stat);
- }
-
- this.exprAllowed = false;
- };
-
- types.backQuote.updateContext = function () {
- if (this.curContext() === types$1.q_tmpl) {
- this.context.pop();
- } else {
- this.context.push(types$1.q_tmpl);
- }
-
- this.exprAllowed = false;
- };
-
- types.star.updateContext = function (prevType) {
- if (prevType === types._function) {
- var index = this.context.length - 1;
-
- if (this.context[index] === types$1.f_expr) {
- this.context[index] = types$1.f_expr_gen;
- } else {
- this.context[index] = types$1.f_gen;
- }
- }
-
- this.exprAllowed = true;
- };
-
- types.name.updateContext = function (prevType) {
- var allowed = false;
-
- if (this.options.ecmaVersion >= 6 && prevType !== types.dot) {
- if (this.value === "of" && !this.exprAllowed || this.value === "yield" && this.inGeneratorContext()) {
- allowed = true;
- }
- }
-
- this.exprAllowed = allowed;
- }; // 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 unicodeBinaryProperties = {
- 9: ecma9BinaryProperties,
- 10: ecma10BinaryProperties,
- 11: ecma11BinaryProperties
- }; // #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 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 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 unicodeScriptValues = {
- 9: ecma9ScriptValues,
- 10: ecma10ScriptValues,
- 11: ecma11ScriptValues
- };
- var data = {};
-
- function buildUnicodeData(ecmaVersion) {
- var d = data[ecmaVersion] = {
- binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + " " + unicodeGeneralCategoryValues),
- nonBinary: {
- General_Category: wordsRegexp(unicodeGeneralCategoryValues),
- Script: wordsRegexp(unicodeScriptValues[ecmaVersion])
- }
- };
- d.nonBinary.Script_Extensions = d.nonBinary.Script;
- d.nonBinary.gc = d.nonBinary.General_Category;
- d.nonBinary.sc = d.nonBinary.Script;
- d.nonBinary.scx = d.nonBinary.Script_Extensions;
- }
-
- buildUnicodeData(9);
- buildUnicodeData(10);
- buildUnicodeData(11);
- var pp$8 = Parser.prototype;
-
- var RegExpValidationState = function RegExpValidationState(parser) {
- this.parser = parser;
- this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "");
- this.unicodeProperties = data[parser.options.ecmaVersion >= 11 ? 11 : parser.options.ecmaVersion];
- this.source = "";
- this.flags = "";
- this.start = 0;
- this.switchU = false;
- this.switchN = false;
- this.pos = 0;
- this.lastIntValue = 0;
- this.lastStringValue = "";
- this.lastAssertionIsQuantifiable = false;
- this.numCapturingParens = 0;
- this.maxBackReference = 0;
- this.groupNames = [];
- this.backReferenceNames = [];
- };
-
- RegExpValidationState.prototype.reset = function reset(start, pattern, flags) {
- var unicode = flags.indexOf("u") !== -1;
- this.start = start | 0;
- this.source = pattern + "";
- this.flags = flags;
- 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).
-
-
- 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;
-
- 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;
- };
-
- function codePointToString(ch) {
- if (ch <= 0xFFFF) {
- return String.fromCharCode(ch);
- }
-
- ch -= 0x10000;
- return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00);
- }
- /**
- * Validate the flags part of a given RegExpLiteral.
- *
- * @param {RegExpValidationState} state The state to validate RegExp.
- * @returns {void}
- */
-
-
- pp$8.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$8.validateRegExpPattern = function (state) {
- 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
-
-
- pp$8.regexp_pattern = function (state) {
- state.pos = 0;
- state.lastIntValue = 0;
- state.lastStringValue = "";
- state.lastAssertionIsQuantifiable = false;
- state.numCapturingParens = 0;
- state.maxBackReference = 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
- /* ) */
- )) {
- state.raise("Unmatched ')'");
- }
-
- 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
-
-
- pp$8.regexp_disjunction = function (state) {
- this.regexp_alternative(state);
-
- while (state.eat(0x7C
- /* | */
- )) {
- this.regexp_alternative(state);
- } // Make the same message as V8.
-
-
- if (this.regexp_eatQuantifier(state, true)) {
- state.raise("Nothing to repeat");
- }
-
- if (state.eat(0x7B
- /* { */
- )) {
- state.raise("Lone quantifier brackets");
- }
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
-
-
- pp$8.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
-
-
- pp$8.regexp_eatTerm = function (state) {
- if (this.regexp_eatAssertion(state)) {
- // Handle `QuantifiableAssertion Quantifier` alternative.
- // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
- // is a QuantifiableAssertion.
- if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
- // Make the same message as V8.
- if (state.switchU) {
- 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
-
-
- pp$8.regexp_eatAssertion = function (state) {
- var start = state.pos;
- state.lastAssertionIsQuantifiable = false; // ^, $
-
- if (state.eat(0x5E
- /* ^ */
- ) || state.eat(0x24
- /* $ */
- )) {
- return true;
- } // \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
- /* ? */
- )) {
- var lookbehind = false;
-
- if (this.options.ecmaVersion >= 9) {
- lookbehind = state.eat(0x3C
- /* < */
- );
- }
-
- if (state.eat(0x3D
- /* = */
- ) || state.eat(0x21
- /* ! */
- )) {
- this.regexp_disjunction(state);
-
- 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
-
-
- pp$8.regexp_eatQuantifier = function (state, noError) {
- if (noError === void 0) noError = false;
-
- if (this.regexp_eatQuantifierPrefix(state, noError)) {
- state.eat(0x3F
- /* ? */
- );
- return true;
- }
-
- return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
-
-
- pp$8.regexp_eatQuantifierPrefix = function (state, noError) {
- return state.eat(0x2A
- /* * */
- ) || state.eat(0x2B
- /* + */
- ) || state.eat(0x3F
- /* ? */
- ) || this.regexp_eatBracedQuantifier(state, noError);
- };
-
- pp$8.regexp_eatBracedQuantifier = function (state, noError) {
- var start = state.pos;
-
- if (state.eat(0x7B
- /* { */
- )) {
- var min = 0,
- max = -1;
-
- if (this.regexp_eatDecimalDigits(state)) {
- min = state.lastIntValue;
-
- if (state.eat(0x2C
- /* , */
- ) && this.regexp_eatDecimalDigits(state)) {
- max = state.lastIntValue;
- }
-
- 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
-
-
- pp$8.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);
- };
-
- pp$8.regexp_eatReverseSolidusAtomEscape = function (state) {
- var start = state.pos;
-
- if (state.eat(0x5C
- /* \ */
- )) {
- if (this.regexp_eatAtomEscape(state)) {
- return true;
- }
-
- state.pos = start;
- }
-
- return false;
- };
-
- pp$8.regexp_eatUncapturingGroup = function (state) {
- var start = state.pos;
-
- if (state.eat(0x28
- /* ( */
- )) {
- if (state.eat(0x3F
- /* ? */
- ) && state.eat(0x3A
- /* : */
- )) {
- this.regexp_disjunction(state);
-
- if (state.eat(0x29
- /* ) */
- )) {
- return true;
- }
-
- state.raise("Unterminated group");
- }
-
- state.pos = start;
- }
-
- return false;
- };
-
- pp$8.regexp_eatCapturingGroup = function (state) {
- if (state.eat(0x28
- /* ( */
- )) {
- if (this.options.ecmaVersion >= 9) {
- this.regexp_groupSpecifier(state);
- } else if (state.current() === 0x3F
- /* ? */
- ) {
- state.raise("Invalid group");
- }
-
- this.regexp_disjunction(state);
-
- 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
-
-
- pp$8.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
-
-
- pp$8.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
-
-
- pp$8.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.
-
-
- pp$8.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
-
-
- pp$8.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
- /* | */
- ) {
- state.advance();
- return true;
- }
-
- return false;
- }; // GroupSpecifier ::
- // [empty]
- // `?` GroupName
-
-
- pp$8.regexp_groupSpecifier = function (state) {
- 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 ::
- // `<` RegExpIdentifierName `>`
- // Note: this updates `state.lastStringValue` property with the eaten name.
-
-
- pp$8.regexp_eatGroupName = function (state) {
- state.lastStringValue = "";
-
- if (state.eat(0x3C
- /* < */
- )) {
- if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E
- /* > */
- )) {
- return true;
- }
-
- state.raise("Invalid capture group name");
- }
-
- return false;
- }; // RegExpIdentifierName ::
- // RegExpIdentifierStart
- // RegExpIdentifierName RegExpIdentifierPart
- // Note: this updates `state.lastStringValue` property with the eaten name.
-
-
- pp$8.regexp_eatRegExpIdentifierName = function (state) {
- state.lastStringValue = "";
-
- if (this.regexp_eatRegExpIdentifierStart(state)) {
- state.lastStringValue += codePointToString(state.lastIntValue);
-
- while (this.regexp_eatRegExpIdentifierPart(state)) {
- state.lastStringValue += codePointToString(state.lastIntValue);
- }
-
- return true;
- }
-
- return false;
- }; // RegExpIdentifierStart ::
- // UnicodeIDStart
- // `$`
- // `_`
- // `\` RegExpUnicodeEscapeSequence[+U]
-
-
- pp$8.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)) {
- 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 ::
- // UnicodeIDContinue
- // `$`
- // `_`
- // `\` RegExpUnicodeEscapeSequence[+U]
- // <ZWNJ>
- // <ZWJ>
-
-
- pp$8.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)) {
- 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
-
-
- pp$8.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 */
- ) {
- state.raise("Invalid unicode escape");
- }
-
- state.raise("Invalid escape");
- }
-
- return false;
- };
-
- pp$8.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$8.regexp_eatKGroupName = function (state) {
- 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
-
-
- pp$8.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$8.regexp_eatCControlLetter = function (state) {
- var start = state.pos;
-
- if (state.eat(0x63
- /* c */
- )) {
- if (this.regexp_eatControlLetter(state)) {
- return true;
- }
-
- state.pos = start;
- }
-
- return false;
- };
-
- pp$8.regexp_eatZero = function (state) {
- 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
-
-
- pp$8.regexp_eatControlEscape = function (state) {
- var ch = state.current();
-
- if (ch === 0x74
- /* t */
- ) {
- state.lastIntValue = 0x09;
- /* \t */
-
- state.advance();
- return true;
- }
-
- if (ch === 0x6E
- /* n */
- ) {
- state.lastIntValue = 0x0A;
- /* \n */
-
- state.advance();
- return true;
- }
-
- if (ch === 0x76
- /* v */
- ) {
- state.lastIntValue = 0x0B;
- /* \v */
-
- state.advance();
- return true;
- }
-
- if (ch === 0x66
- /* f */
- ) {
- state.lastIntValue = 0x0C;
- /* \f */
-
- state.advance();
- return true;
- }
-
- 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
-
-
- pp$8.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
-
-
- pp$8.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 (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)) {
- 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)) {
- 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
-
-
- pp$8.regexp_eatIdentityEscape = function (state) {
- if (state.switchU) {
- if (this.regexp_eatSyntaxCharacter(state)) {
- return true;
- }
-
- if (state.eat(0x2F
- /* / */
- )) {
- state.lastIntValue = 0x2F;
- /* / */
-
- return true;
- }
-
- return false;
- }
-
- var ch = state.current();
-
- 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
-
-
- pp$8.regexp_eatDecimalEscape = function (state) {
- state.lastIntValue = 0;
- var ch = state.current();
-
- if (ch >= 0x31
- /* 1 */
- && ch <= 0x39
- /* 9 */
- ) {
- do {
- state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30
- /* 0 */
- );
- state.advance();
- } while ((ch = state.current()) >= 0x30
- /* 0 */
- && ch <= 0x39
- /* 9 */
- );
-
- return true;
- }
-
- return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
-
-
- pp$8.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 */
- )) {
- state.lastIntValue = -1;
- state.advance();
-
- 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 ::
- // UnicodePropertyName `=` UnicodePropertyValue
- // LoneUnicodePropertyNameOrValue
-
-
- pp$8.regexp_eatUnicodePropertyValueExpression = function (state) {
- var start = state.pos; // 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; // LoneUnicodePropertyNameOrValue
-
- if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
- var nameOrValue = state.lastStringValue;
- this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue);
- return true;
- }
-
- return false;
- };
-
- pp$8.regexp_validateUnicodePropertyNameAndValue = function (state, name, value) {
- if (!has(state.unicodeProperties.nonBinary, name)) {
- state.raise("Invalid property name");
- }
-
- if (!state.unicodeProperties.nonBinary[name].test(value)) {
- state.raise("Invalid property value");
- }
- };
-
- pp$8.regexp_validateUnicodePropertyNameOrValue = function (state, nameOrValue) {
- if (!state.unicodeProperties.binary.test(nameOrValue)) {
- state.raise("Invalid property name");
- }
- }; // UnicodePropertyName ::
- // UnicodePropertyNameCharacters
-
-
- pp$8.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
-
-
- pp$8.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
-
-
- pp$8.regexp_eatLoneUnicodePropertyNameOrValue = function (state) {
- return this.regexp_eatUnicodePropertyValue(state);
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
-
-
- pp$8.regexp_eatCharacterClass = function (state) {
- if (state.eat(0x5B
- /* [ */
- )) {
- state.eat(0x5E
- /* ^ */
- );
- this.regexp_classRanges(state);
-
- if (state.eat(0x5D
- /* ] */
- )) {
- return true;
- } // 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-NonemptyClassRanges
- // https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
-
-
- pp$8.regexp_classRanges = function (state) {
- while (this.regexp_eatClassAtom(state)) {
- var left = state.lastIntValue;
-
- 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
-
-
- pp$8.regexp_eatClassAtom = function (state) {
- var start = state.pos;
-
- 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)) {
- state.raise("Invalid class escape");
- }
-
- state.raise("Invalid escape");
- }
-
- state.pos = start;
- }
-
- var ch = state.current();
-
- if (ch !== 0x5D
- /* ] */
- ) {
- state.lastIntValue = ch;
- state.advance();
- return true;
- }
-
- return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
-
-
- pp$8.regexp_eatClassEscape = function (state) {
- var start = state.pos;
-
- if (state.eat(0x62
- /* b */
- )) {
- state.lastIntValue = 0x08;
- /* <BS> */
-
- return true;
- }
-
- if (state.switchU && state.eat(0x2D
- /* - */
- )) {
- state.lastIntValue = 0x2D;
- /* - */
-
- return true;
- }
-
- 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
-
-
- pp$8.regexp_eatClassControlLetter = function (state) {
- var ch = state.current();
-
- 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
-
-
- pp$8.regexp_eatHexEscapeSequence = function (state) {
- var start = state.pos;
-
- 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
-
-
- pp$8.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.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
-
-
- pp$8.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 */
- ;
- }
-
- function hexToInt(ch) {
- if (ch >= 0x41
- /* A */
- && ch <= 0x46
- /* F */
- ) {
- return 10 + (ch - 0x41
- /* 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).
-
-
- pp$8.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 {
- state.lastIntValue = n1 * 8 + n2;
- }
- } else {
- state.lastIntValue = n1;
- }
-
- return true;
- }
-
- return false;
- }; // https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
-
-
- pp$8.regexp_eatOctalDigit = function (state) {
- var ch = state.current();
-
- if (isOctalDigit(ch)) {
- 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
- // 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$8.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
- // 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
-
-
- var pp$9 = Parser.prototype; // Move to the next token
-
- pp$9.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$9.getToken = function () {
- this.next();
- return new Token(this);
- }; // If we're in an ES6 environment, make parsers iterable
-
-
- if (typeof Symbol !== "undefined") {
- pp$9[Symbol.iterator] = function () {
- var this$1 = this;
- return {
- next: function () {
- var token = this$1.getToken();
- return {
- done: token.type === types.eof,
- value: token
- };
- }
- };
- };
- } // Toggle strict mode. Re-reads the next number or string to please
- // pedantic tests (`"use strict"; 010;` should fail).
-
-
- pp$9.curContext = function () {
- return this.context[this.context.length - 1];
- }; // Read a single token, updating the parser object's token-related
- // properties.
-
-
- pp$9.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.eof);
- }
-
- if (curContext.override) {
- return curContext.override(this);
- } else {
- this.readToken(this.fullCharCodeAtPos());
- }
- };
-
- pp$9.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
- /* '\' */
- ) {
- return this.readWord();
- }
-
- return this.getTokenFromCode(code);
- };
-
- pp$9.fullCharCodeAtPos = function () {
- var code = this.input.charCodeAt(this.pos);
-
- if (code <= 0xd7ff || code >= 0xe000) {
- return code;
- }
-
- var next = this.input.charCodeAt(this.pos + 1);
- return (code << 10) + next - 0x35fdc00;
- };
-
- pp$9.skipBlockComment = function () {
- var startLoc = this.options.onComment && this.curPosition();
- var start = this.pos,
- 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) {
- lineBreakG.lastIndex = start;
- var match;
-
- while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
- ++this.curLine;
- this.lineStart = match.index + match[0].length;
- }
- }
-
- if (this.options.onComment) {
- this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos, startLoc, this.curPosition());
- }
- };
-
- pp$9.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.
-
-
- pp$9.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)) {
- case 42:
- // '*'
- 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
- // 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$9.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
- // 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
- // into it.
- //
- // All in the name of speed.
- //
-
-
- pp$9.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.ellipsis);
- } else {
- ++this.pos;
- return this.finishToken(types.dot);
- }
- };
-
- pp$9.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.assign, 2);
- }
-
- return this.finishOp(types.slash, 1);
- };
-
- pp$9.readToken_mult_modulo_exp = function (code) {
- // '%*'
- var next = this.input.charCodeAt(this.pos + 1);
- var size = 1;
- var tokentype = code === 42 ? types.star : types.modulo; // exponentiation operator ** and **=
-
- if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
- ++size;
- tokentype = types.starstar;
- next = this.input.charCodeAt(this.pos + 2);
- }
-
- if (next === 61) {
- return this.finishOp(types.assign, size + 1);
- }
-
- return this.finishOp(tokentype, size);
- };
-
- pp$9.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.assign, 3);
- }
- }
-
- return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2);
- }
-
- if (next === 61) {
- return this.finishOp(types.assign, 2);
- }
-
- return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1);
- };
-
- pp$9.readToken_caret = function () {
- // '^'
- var next = this.input.charCodeAt(this.pos + 1);
-
- if (next === 61) {
- return this.finishOp(types.assign, 2);
- }
-
- return this.finishOp(types.bitwiseXOR, 1);
- };
-
- pp$9.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.skipLineComment(3);
- this.skipSpace();
- return this.nextToken();
- }
-
- return this.finishOp(types.incDec, 2);
- }
-
- if (next === 61) {
- return this.finishOp(types.assign, 2);
- }
-
- return this.finishOp(types.plusMin, 1);
- };
-
- pp$9.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.assign, size + 1);
- }
-
- return this.finishOp(types.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.relational, size);
- };
-
- pp$9.readToken_eq_excl = function (code) {
- // '=!'
- var next = this.input.charCodeAt(this.pos + 1);
-
- if (next === 61) {
- return this.finishOp(types.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.arrow);
- }
-
- return this.finishOp(code === 61 ? types.eq : types.prefix, 1);
- };
-
- pp$9.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.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.assign, 3);
- }
- }
-
- return this.finishOp(types.coalesce, 2);
- }
- }
-
- return this.finishOp(types.question, 1);
- };
-
- pp$9.getTokenFromCode = function (code) {
- switch (code) {
- // The interpretation of a dot depends on whether it is followed
- // by a digit or another two dots.
- case 46:
- // '.'
- return this.readToken_dot();
- // Punctuation tokens.
-
- case 40:
- ++this.pos;
- return this.finishToken(types.parenL);
-
- case 41:
- ++this.pos;
- return this.finishToken(types.parenR);
-
- case 59:
- ++this.pos;
- return this.finishToken(types.semi);
-
- case 44:
- ++this.pos;
- return this.finishToken(types.comma);
-
- case 91:
- ++this.pos;
- return this.finishToken(types.bracketL);
-
- case 93:
- ++this.pos;
- return this.finishToken(types.bracketR);
-
- case 123:
- ++this.pos;
- return this.finishToken(types.braceL);
-
- case 125:
- ++this.pos;
- return this.finishToken(types.braceR);
-
- case 58:
- ++this.pos;
- return this.finishToken(types.colon);
-
- case 96:
- // '`'
- if (this.options.ecmaVersion < 6) {
- break;
- }
-
- ++this.pos;
- return this.finishToken(types.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 52:
- case 53:
- case 54:
- case 55:
- case 56:
- case 57:
- // 1-9
- return this.readNumber(false);
- // 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.prefix, 1);
- }
-
- this.raise(this.pos, "Unexpected character '" + codePointToString$1(code) + "'");
- };
-
- pp$9.finishOp = function (type, size) {
- var str = this.input.slice(this.pos, this.pos + size);
- this.pos += size;
- return this.finishToken(type, str);
- };
-
- pp$9.readRegexp = function () {
- var escaped,
- 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) {
- inClass = false;
- } 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
-
-
- 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.
-
- var value = null;
-
- try {
- value = new RegExp(pattern, flags);
- } 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.regexp, {
- pattern: pattern,
- flags: flags,
- value: value
- });
- }; // 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$9.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)
- // 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;
-
- for (var i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {
- var code = this.input.charCodeAt(this.pos),
- 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 if (code >= 65) {
- val = code - 65 + 10;
- } // A
- else if (code >= 48 && code <= 57) {
- val = code - 48;
- } // 0-9
- 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.
-
-
- 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.
-
-
- return BigInt(str.replace(/_/g, ""));
- }
-
- pp$9.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.num, val);
- }; // Read an integer, octal integer, or floating-point number.
-
-
- pp$9.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.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.num, val);
- }; // Read a string value, interpreting backslash-escapes.
-
-
- pp$9.readCodePoint = function () {
- var ch = this.input.charCodeAt(this.pos),
- 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;
- };
-
- function codePointToString$1(code) {
- // UTF-16 Decoding
- if (code <= 0xFFFF) {
- return String.fromCharCode(code);
- }
-
- code -= 0x10000;
- return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00);
- }
-
- pp$9.readString = function (quote) {
- var out = "",
- 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);
- out += this.readEscapedChar(false);
- chunkStart = this.pos;
- } else {
- if (isNewLine(ch, this.options.ecmaVersion >= 10)) {
- this.raise(this.start, "Unterminated string constant");
- }
-
- ++this.pos;
- }
- }
-
- out += this.input.slice(chunkStart, this.pos++);
- return this.finishToken(types.string, out);
- }; // Reads template string tokens.
-
-
- var INVALID_TEMPLATE_ESCAPE_ERROR = {};
-
- pp$9.tryReadTemplateToken = function () {
- this.inTemplateElement = true;
-
- try {
- this.readTmplToken();
- } catch (err) {
- if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
- this.readInvalidTemplateToken();
- } else {
- throw err;
- }
- }
-
- this.inTemplateElement = false;
- };
-
- pp$9.invalidStringToken = function (position, message) {
- if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
- throw INVALID_TEMPLATE_ESCAPE_ERROR;
- } else {
- this.raise(position, message);
- }
- };
-
- pp$9.readTmplToken = function () {
- var out = "",
- chunkStart = this.pos;
-
- for (;;) {
- if (this.pos >= this.input.length) {
- this.raise(this.start, "Unterminated template");
- }
-
- var ch = this.input.charCodeAt(this.pos);
-
- if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) {
- // '`', '${'
- if (this.pos === this.start && (this.type === types.template || this.type === types.invalidTemplate)) {
- if (ch === 36) {
- this.pos += 2;
- return this.finishToken(types.dollarBraceL);
- } else {
- ++this.pos;
- return this.finishToken(types.backQuote);
- }
- }
-
- out += this.input.slice(chunkStart, this.pos);
- return this.finishToken(types.template, out);
- }
-
- if (ch === 92) {
- // '\'
- out += this.input.slice(chunkStart, this.pos);
- out += this.readEscapedChar(true);
- 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
-
-
- pp$9.readInvalidTemplateToken = function () {
- for (; this.pos < this.input.length; this.pos++) {
- switch (this.input[this.pos]) {
- case "\\":
- ++this.pos;
- break;
-
- case "$":
- if (this.input[this.pos + 1] !== "{") {
- break;
- }
-
- // falls through
-
- case "`":
- return this.finishToken(types.invalidTemplate, this.input.slice(this.start, this.pos));
- // no default
- }
- }
-
- this.raise(this.start, "Unterminated template");
- }; // Used to read escaped characters
-
-
- pp$9.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$1(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 (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').
-
-
- pp$9.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`
- // to whether the word contained a '\u' escape.
- //
- // Incrementally adds only escaped chars, adding other chunks as-is
- // as a micro-optimization.
-
-
- pp$9.readWord1 = function () {
- this.containsEsc = false;
- var word = "",
- 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"
- {
- 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$1(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.
-
-
- pp$9.readWord = function () {
- var word = this.readWord1();
- var type = types.name;
-
- if (this.keywords.test(word)) {
- type = keywords$1[word];
- }
-
- return this.finishToken(type, word);
- }; // Acorn is a tiny, fast JavaScript parser written in JavaScript.
-
-
- var version = "7.4.1";
- Parser.acorn = {
- Parser: Parser,
- version: version,
- defaultOptions: defaultOptions,
- Position: Position,
- SourceLocation: SourceLocation,
- getLineInfo: getLineInfo,
- Node: Node,
- TokenType: TokenType,
- tokTypes: types,
- keywordTypes: keywords$1,
- TokContext: TokContext,
- tokContexts: types$1,
- isIdentifierChar: isIdentifierChar,
- isIdentifierStart: isIdentifierStart,
- Token: Token,
- isNewLine: isNewLine,
- lineBreak: lineBreak,
- lineBreakG: lineBreakG,
- nonASCIIwhitespace: nonASCIIwhitespace
- }; // 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].
- //
- // [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
-
- function parse(input, options) {
- return Parser.parse(input, options);
- } // 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.
-
-
- function tokenizer(input, options) {
- return Parser.tokenizer(input, options);
- }
-
- exports.Node = Node;
- exports.Parser = Parser;
- exports.Position = Position;
- exports.SourceLocation = SourceLocation;
- exports.TokContext = TokContext;
- exports.Token = Token;
- exports.TokenType = TokenType;
- exports.defaultOptions = defaultOptions;
- exports.getLineInfo = getLineInfo;
- exports.isIdentifierChar = isIdentifierChar;
- exports.isIdentifierStart = isIdentifierStart;
- exports.isNewLine = isNewLine;
- exports.keywordTypes = keywords$1;
- exports.lineBreak = lineBreak;
- exports.lineBreakG = lineBreakG;
- exports.nonASCIIwhitespace = nonASCIIwhitespace;
- exports.parse = parse;
- exports.parseExpressionAt = parseExpressionAt;
- exports.tokContexts = types$1;
- exports.tokTypes = types;
- exports.tokenizer = tokenizer;
- exports.version = version;
- Object.defineProperty(exports, '__esModule', {
- value: true
- });
-});
-
-/***/ }),
-/* 407 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const XHTMLEntities = __webpack_require__(408);
-
-const hexNumber = /^[\da-fA-F]+$/;
-const decimalNumber = /^\d+$/; // 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;
- const TokenType = acorn.TokenType;
- const tc_oTag = new TokContext('<tag', false);
- const tc_cTag = new TokContext('</tag', false);
- const tc_expr = new TokContext('<tag>...</tag>', true, true);
- const tokContexts = {
- tc_oTag: tc_oTag,
- tc_cTag: tc_cTag,
- tc_expr: tc_expr
- };
- const tokTypes = {
- jsxName: new TokenType('jsxName'),
- jsxText: new TokenType('jsxText', {
- beforeExpr: true
- }),
- jsxTagStart: new TokenType('jsxTagStart', {
- startsExpr: true
- }),
- 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;
- } else {
- this.exprAllowed = true;
- }
- };
-
- acornJsx = {
- tokContexts: tokContexts,
- tokTypes: tokTypes
- };
- acornJsxMap.set(acorn, acornJsx);
- }
-
- return acornJsx;
-} // Transforms JSX element name to string.
-
-
-function getQualifiedJSXName(object) {
- if (!object) return object;
- if (object.type === 'JSXIdentifier') return object.name;
- 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) {
- return plugin({
- allowNamespaces: options.allowNamespaces !== false,
- allowNamespacedObjects: !!options.allowNamespacedObjects
- }, Parser);
- };
-}; // 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__(406)).tokTypes;
- },
- configurable: true,
- enumerable: true
-}));
-
-function plugin(options, Parser) {
- const acorn = Parser.acorn || __webpack_require__(406);
-
- const acornJsx = getJsxTokens(acorn);
- const tt = acorn.tokTypes;
- const tok = acornJsx.tokTypes;
- const tokContexts = acorn.tokContexts;
- const tc_oTag = acornJsx.tokContexts.tc_oTag;
- const tc_cTag = acornJsx.tokContexts.tc_cTag;
- const tc_expr = acornJsx.tokContexts.tc_expr;
- const isNewLine = acorn.isNewLine;
- const isIdentifierStart = acorn.isIdentifierStart;
- const isIdentifierChar = acorn.isIdentifierChar;
- return class extends Parser {
- // Expose actual `tokTypes` and `tokContexts` to other plugins.
- static get acornJsx() {
- return acornJsx;
- } // Reads inline JSX contents token.
-
-
- jsx_readToken() {
- let out = '',
- 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) {
- if (ch === 60 && this.exprAllowed) {
- ++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);
- out += this.jsx_readNewLine(true);
- 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;
-
- 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);
- out += this.jsx_readEntity();
- chunkStart = this.pos;
- } else if (isNewLine(ch)) {
- out += this.input.slice(chunkStart, this.pos);
- out += this.jsx_readNewLine(false);
- chunkStart = this.pos;
- } else {
- ++this.pos;
- }
- }
-
- out += this.input.slice(chunkStart, this.pos++);
- return this.finishToken(tt.string, out);
- }
-
- jsx_readEntity() {
- let str = '',
- 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') {
- str = str.substr(2);
- if (hexNumber.test(str)) entity = String.fromCharCode(parseInt(str, 16));
- } else {
- str = str.substr(1);
- if (decimalNumber.test(str)) entity = String.fromCharCode(parseInt(str, 10));
- }
- } else {
- entity = XHTMLEntities[str];
- }
-
- break;
- }
-
- str += ch;
- }
-
- if (!entity) {
- this.pos = startPos;
- return '&';
- }
-
- return entity;
- } // 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;
-
- 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
-
-
- 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.
-
-
- jsx_parseNamespacedName() {
- let startPos = this.start,
- 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.
-
-
- jsx_parseElementName() {
- if (this.type === tok.jsxTagEnd) return '';
- let startPos = this.start,
- 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.
-
-
- jsx_parseAttributeValue() {
- switch (this.type) {
- case tt.braceL:
- 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,
- // 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.
-
-
- jsx_parseExpressionContainer() {
- let node = this.startNode();
- this.next();
- 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.
-
-
- 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 '<'.
-
-
- 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 '</'.
-
-
- jsx_parseClosingElementAt(startPos, startLoc) {
- let node = this.startNodeAt(startPos, startLoc);
- let nodeName = this.jsx_parseElementName();
- 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.
-
-
- 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) {
- case tok.jsxTagStart:
- 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
-
-
- jsx_parseText() {
- let node = this.parseLiteral(this.value);
- node.type = "JSXText";
- return node;
- } // Parses entire JSX element from current position.
-
-
- jsx_parseElement() {
- let startPos = this.start,
- 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();
- if (curContext == tc_oTag) this.context.push(tokContexts.b_expr);else if (curContext == tc_expr) this.context.push(tokContexts.b_tmpl);else super.updateContext(prevType);
- 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);
- }
- }
-
- };
-}
-
-/***/ }),
-/* 408 */
-/***/ ((module) => {
-
-module.exports = {
- quot: '\u0022',
- amp: '&',
- apos: '\u0027',
- lt: '<',
- gt: '>',
- nbsp: '\u00A0',
- iexcl: '\u00A1',
- cent: '\u00A2',
- pound: '\u00A3',
- curren: '\u00A4',
- yen: '\u00A5',
- brvbar: '\u00A6',
- sect: '\u00A7',
- uml: '\u00A8',
- copy: '\u00A9',
- ordf: '\u00AA',
- laquo: '\u00AB',
- not: '\u00AC',
- shy: '\u00AD',
- reg: '\u00AE',
- macr: '\u00AF',
- deg: '\u00B0',
- plusmn: '\u00B1',
- sup2: '\u00B2',
- sup3: '\u00B3',
- acute: '\u00B4',
- micro: '\u00B5',
- para: '\u00B6',
- middot: '\u00B7',
- cedil: '\u00B8',
- sup1: '\u00B9',
- ordm: '\u00BA',
- raquo: '\u00BB',
- frac14: '\u00BC',
- frac12: '\u00BD',
- frac34: '\u00BE',
- iquest: '\u00BF',
- Agrave: '\u00C0',
- Aacute: '\u00C1',
- Acirc: '\u00C2',
- Atilde: '\u00C3',
- Auml: '\u00C4',
- Aring: '\u00C5',
- AElig: '\u00C6',
- Ccedil: '\u00C7',
- Egrave: '\u00C8',
- Eacute: '\u00C9',
- Ecirc: '\u00CA',
- Euml: '\u00CB',
- Igrave: '\u00CC',
- Iacute: '\u00CD',
- Icirc: '\u00CE',
- Iuml: '\u00CF',
- ETH: '\u00D0',
- Ntilde: '\u00D1',
- Ograve: '\u00D2',
- Oacute: '\u00D3',
- Ocirc: '\u00D4',
- Otilde: '\u00D5',
- Ouml: '\u00D6',
- times: '\u00D7',
- Oslash: '\u00D8',
- Ugrave: '\u00D9',
- Uacute: '\u00DA',
- Ucirc: '\u00DB',
- Uuml: '\u00DC',
- Yacute: '\u00DD',
- THORN: '\u00DE',
- szlig: '\u00DF',
- agrave: '\u00E0',
- aacute: '\u00E1',
- acirc: '\u00E2',
- atilde: '\u00E3',
- auml: '\u00E4',
- aring: '\u00E5',
- aelig: '\u00E6',
- ccedil: '\u00E7',
- egrave: '\u00E8',
- eacute: '\u00E9',
- ecirc: '\u00EA',
- euml: '\u00EB',
- igrave: '\u00EC',
- iacute: '\u00ED',
- icirc: '\u00EE',
- iuml: '\u00EF',
- eth: '\u00F0',
- ntilde: '\u00F1',
- ograve: '\u00F2',
- oacute: '\u00F3',
- ocirc: '\u00F4',
- otilde: '\u00F5',
- ouml: '\u00F6',
- divide: '\u00F7',
- oslash: '\u00F8',
- ugrave: '\u00F9',
- uacute: '\u00FA',
- ucirc: '\u00FB',
- uuml: '\u00FC',
- yacute: '\u00FD',
- thorn: '\u00FE',
- yuml: '\u00FF',
- OElig: '\u0152',
- oelig: '\u0153',
- Scaron: '\u0160',
- scaron: '\u0161',
- Yuml: '\u0178',
- fnof: '\u0192',
- circ: '\u02C6',
- tilde: '\u02DC',
- Alpha: '\u0391',
- Beta: '\u0392',
- Gamma: '\u0393',
- Delta: '\u0394',
- Epsilon: '\u0395',
- Zeta: '\u0396',
- Eta: '\u0397',
- Theta: '\u0398',
- Iota: '\u0399',
- Kappa: '\u039A',
- Lambda: '\u039B',
- Mu: '\u039C',
- Nu: '\u039D',
- Xi: '\u039E',
- Omicron: '\u039F',
- Pi: '\u03A0',
- Rho: '\u03A1',
- Sigma: '\u03A3',
- Tau: '\u03A4',
- Upsilon: '\u03A5',
- Phi: '\u03A6',
- Chi: '\u03A7',
- Psi: '\u03A8',
- Omega: '\u03A9',
- alpha: '\u03B1',
- beta: '\u03B2',
- gamma: '\u03B3',
- delta: '\u03B4',
- epsilon: '\u03B5',
- zeta: '\u03B6',
- eta: '\u03B7',
- theta: '\u03B8',
- iota: '\u03B9',
- kappa: '\u03BA',
- lambda: '\u03BB',
- mu: '\u03BC',
- nu: '\u03BD',
- xi: '\u03BE',
- omicron: '\u03BF',
- pi: '\u03C0',
- rho: '\u03C1',
- sigmaf: '\u03C2',
- sigma: '\u03C3',
- tau: '\u03C4',
- upsilon: '\u03C5',
- phi: '\u03C6',
- chi: '\u03C7',
- psi: '\u03C8',
- omega: '\u03C9',
- thetasym: '\u03D1',
- upsih: '\u03D2',
- piv: '\u03D6',
- ensp: '\u2002',
- emsp: '\u2003',
- thinsp: '\u2009',
- zwnj: '\u200C',
- zwj: '\u200D',
- lrm: '\u200E',
- rlm: '\u200F',
- ndash: '\u2013',
- mdash: '\u2014',
- lsquo: '\u2018',
- rsquo: '\u2019',
- sbquo: '\u201A',
- ldquo: '\u201C',
- rdquo: '\u201D',
- bdquo: '\u201E',
- dagger: '\u2020',
- Dagger: '\u2021',
- bull: '\u2022',
- hellip: '\u2026',
- permil: '\u2030',
- prime: '\u2032',
- Prime: '\u2033',
- lsaquo: '\u2039',
- rsaquo: '\u203A',
- oline: '\u203E',
- frasl: '\u2044',
- euro: '\u20AC',
- image: '\u2111',
- weierp: '\u2118',
- real: '\u211C',
- trade: '\u2122',
- alefsym: '\u2135',
- larr: '\u2190',
- uarr: '\u2191',
- rarr: '\u2192',
- darr: '\u2193',
- harr: '\u2194',
- crarr: '\u21B5',
- lArr: '\u21D0',
- uArr: '\u21D1',
- rArr: '\u21D2',
- dArr: '\u21D3',
- hArr: '\u21D4',
- forall: '\u2200',
- part: '\u2202',
- exist: '\u2203',
- empty: '\u2205',
- nabla: '\u2207',
- isin: '\u2208',
- notin: '\u2209',
- ni: '\u220B',
- prod: '\u220F',
- sum: '\u2211',
- minus: '\u2212',
- lowast: '\u2217',
- radic: '\u221A',
- prop: '\u221D',
- infin: '\u221E',
- ang: '\u2220',
- and: '\u2227',
- or: '\u2228',
- cap: '\u2229',
- cup: '\u222A',
- 'int': '\u222B',
- there4: '\u2234',
- sim: '\u223C',
- cong: '\u2245',
- asymp: '\u2248',
- ne: '\u2260',
- equiv: '\u2261',
- le: '\u2264',
- ge: '\u2265',
- sub: '\u2282',
- sup: '\u2283',
- nsub: '\u2284',
- sube: '\u2286',
- supe: '\u2287',
- oplus: '\u2295',
- otimes: '\u2297',
- perp: '\u22A5',
- sdot: '\u22C5',
- lceil: '\u2308',
- rceil: '\u2309',
- lfloor: '\u230A',
- rfloor: '\u230B',
- lang: '\u2329',
- rang: '\u232A',
- loz: '\u25CA',
- spades: '\u2660',
- clubs: '\u2663',
- hearts: '\u2665',
- diams: '\u2666'
-};
-
-/***/ }),
-/* 409 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview The AST node types produced by the parser.
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-// None!
-//------------------------------------------------------------------------------
-// Public
-//------------------------------------------------------------------------------
-
-module.exports = {
- AssignmentExpression: "AssignmentExpression",
- AssignmentPattern: "AssignmentPattern",
- ArrayExpression: "ArrayExpression",
- ArrayPattern: "ArrayPattern",
- ArrowFunctionExpression: "ArrowFunctionExpression",
- AwaitExpression: "AwaitExpression",
- BlockStatement: "BlockStatement",
- BinaryExpression: "BinaryExpression",
- BreakStatement: "BreakStatement",
- CallExpression: "CallExpression",
- CatchClause: "CatchClause",
- ClassBody: "ClassBody",
- ClassDeclaration: "ClassDeclaration",
- ClassExpression: "ClassExpression",
- ConditionalExpression: "ConditionalExpression",
- ContinueStatement: "ContinueStatement",
- DoWhileStatement: "DoWhileStatement",
- DebuggerStatement: "DebuggerStatement",
- EmptyStatement: "EmptyStatement",
- ExpressionStatement: "ExpressionStatement",
- ForStatement: "ForStatement",
- ForInStatement: "ForInStatement",
- ForOfStatement: "ForOfStatement",
- FunctionDeclaration: "FunctionDeclaration",
- FunctionExpression: "FunctionExpression",
- Identifier: "Identifier",
- IfStatement: "IfStatement",
- Literal: "Literal",
- LabeledStatement: "LabeledStatement",
- LogicalExpression: "LogicalExpression",
- MemberExpression: "MemberExpression",
- MetaProperty: "MetaProperty",
- MethodDefinition: "MethodDefinition",
- NewExpression: "NewExpression",
- ObjectExpression: "ObjectExpression",
- ObjectPattern: "ObjectPattern",
- Program: "Program",
- Property: "Property",
- RestElement: "RestElement",
- ReturnStatement: "ReturnStatement",
- SequenceExpression: "SequenceExpression",
- SpreadElement: "SpreadElement",
- Super: "Super",
- SwitchCase: "SwitchCase",
- SwitchStatement: "SwitchStatement",
- 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",
- JSXIdentifier: "JSXIdentifier",
- JSXNamespacedName: "JSXNamespacedName",
- JSXMemberExpression: "JSXMemberExpression",
- JSXEmptyExpression: "JSXEmptyExpression",
- JSXExpressionContainer: "JSXExpressionContainer",
- JSXElement: "JSXElement",
- JSXClosingElement: "JSXClosingElement",
- JSXOpeningElement: "JSXOpeningElement",
- JSXAttribute: "JSXAttribute",
- JSXSpreadAttribute: "JSXSpreadAttribute",
- JSXText: "JSXText",
- ExportDefaultDeclaration: "ExportDefaultDeclaration",
- ExportNamedDeclaration: "ExportNamedDeclaration",
- ExportAllDeclaration: "ExportAllDeclaration",
- ExportSpecifier: "ExportSpecifier",
- ImportDeclaration: "ImportDeclaration",
- ImportSpecifier: "ImportSpecifier",
- ImportDefaultSpecifier: "ImportDefaultSpecifier",
- ImportNamespaceSpecifier: "ImportNamespaceSpecifier"
-};
-
-/***/ }),
-/* 410 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/* eslint-disable no-param-reassign*/
-
-const TokenTranslator = __webpack_require__(411);
-
-const {
- normalizeOptions
-} = __webpack_require__(412);
-
-const STATE = Symbol("espree's internal state");
-const ESPRIMA_FINISH_NODE = Symbol("espree's esprimaFinishNode");
-/**
- * Converts an Acorn comment to a Esprima comment.
- * @param {boolean} block True if it's a block comment, false if not.
- * @param {string} text The text of the comment.
- * @param {int} start The index at which the comment starts.
- * @param {int} end The index at which the comment ends.
- * @param {Location} startLoc The location at which the comment starts.
- * @param {Location} endLoc The location at which the comment ends.
- * @returns {Object} The comment object.
- * @private
- */
-
-function convertAcornCommentToEsprimaComment(block, text, start, end, startLoc, endLoc) {
- const comment = {
- type: block ? "Block" : "Line",
- value: text
- };
-
- if (typeof start === "number") {
- comment.start = start;
- comment.end = end;
- comment.range = [start, end];
- }
-
- if (typeof startLoc === "object") {
- comment.loc = {
- start: startLoc,
- end: endLoc
- };
- }
-
- return comment;
-}
-
-module.exports = () => Parser => {
- const tokTypes = Object.assign({}, Parser.acorn.tokTypes);
-
- if (Parser.acornJsx) {
- Object.assign(tokTypes, Parser.acornJsx.tokTypes);
- }
-
- return class Espree extends Parser {
- constructor(opts, code) {
- if (typeof opts !== "object" || opts === null) {
- opts = {};
- }
-
- if (typeof code !== "string" && !(code instanceof String)) {
- code = String(code);
- }
-
- const options = normalizeOptions(opts);
- const ecmaFeatures = options.ecmaFeatures || {};
- const tokenTranslator = options.tokens === true ? new TokenTranslator(tokTypes, code) : null; // Initialize acorn parser.
-
- super({
- // TODO: use {...options} when spread is supported(Node.js >= 8.3.0).
- ecmaVersion: options.ecmaVersion,
- sourceType: options.sourceType,
- ranges: options.ranges,
- locations: options.locations,
- // Truthy value is true for backward compatibility.
- allowReturnOutsideFunction: Boolean(ecmaFeatures.globalReturn),
- // Collect tokens
- onToken: token => {
- if (tokenTranslator) {
- // Use `tokens`, `ecmaVersion`, and `jsxAttrValueToken` in the state.
- tokenTranslator.onToken(token, this[STATE]);
- }
-
- if (token.type !== tokTypes.eof) {
- this[STATE].lastToken = token;
- }
- },
- // Collect comments
- onComment: (block, text, start, end, startLoc, endLoc) => {
- if (this[STATE].comments) {
- const comment = convertAcornCommentToEsprimaComment(block, text, start, end, startLoc, endLoc);
- this[STATE].comments.push(comment);
- }
- }
- }, code); // Initialize internal state.
-
- this[STATE] = {
- tokens: tokenTranslator ? [] : null,
- comments: options.comment === true ? [] : null,
- impliedStrict: ecmaFeatures.impliedStrict === true && this.options.ecmaVersion >= 5,
- ecmaVersion: this.options.ecmaVersion,
- jsxAttrValueToken: false,
- lastToken: null
- };
- }
-
- tokenize() {
- do {
- this.next();
- } while (this.type !== tokTypes.eof); // Consume the final eof token
-
-
- this.next();
- const extra = this[STATE];
- const tokens = extra.tokens;
-
- if (extra.comments) {
- tokens.comments = extra.comments;
- }
-
- return tokens;
- }
-
- finishNode(...args) {
- const result = super.finishNode(...args);
- return this[ESPRIMA_FINISH_NODE](result);
- }
-
- finishNodeAt(...args) {
- const result = super.finishNodeAt(...args);
- return this[ESPRIMA_FINISH_NODE](result);
- }
-
- parse() {
- const extra = this[STATE];
- const program = super.parse();
- program.sourceType = this.options.sourceType;
-
- if (extra.comments) {
- program.comments = extra.comments;
- }
-
- if (extra.tokens) {
- program.tokens = extra.tokens;
- }
- /*
- * Adjust opening and closing position of program to match Esprima.
- * Acorn always starts programs at range 0 whereas Esprima starts at the
- * first AST node's start (the only real difference is when there's leading
- * whitespace or leading comments). Acorn also counts trailing whitespace
- * as part of the program whereas Esprima only counts up to the last token.
- */
-
-
- if (program.range) {
- program.range[0] = program.body.length ? program.body[0].range[0] : program.range[0];
- program.range[1] = extra.lastToken ? extra.lastToken.range[1] : program.range[1];
- }
-
- if (program.loc) {
- program.loc.start = program.body.length ? program.body[0].loc.start : program.loc.start;
- program.loc.end = extra.lastToken ? extra.lastToken.loc.end : program.loc.end;
- }
-
- return program;
- }
-
- parseTopLevel(node) {
- if (this[STATE].impliedStrict) {
- this.strict = true;
- }
-
- return super.parseTopLevel(node);
- }
- /**
- * Overwrites the default raise method to throw Esprima-style errors.
- * @param {int} pos The position of the error.
- * @param {string} message The error message.
- * @throws {SyntaxError} A syntax error.
- * @returns {void}
- */
-
-
- raise(pos, message) {
- const loc = Parser.acorn.getLineInfo(this.input, pos);
- const err = new SyntaxError(message);
- err.index = pos;
- err.lineNumber = loc.line;
- err.column = loc.column + 1; // acorn uses 0-based columns
-
- throw err;
- }
- /**
- * Overwrites the default raise method to throw Esprima-style errors.
- * @param {int} pos The position of the error.
- * @param {string} message The error message.
- * @throws {SyntaxError} A syntax error.
- * @returns {void}
- */
-
-
- raiseRecoverable(pos, message) {
- this.raise(pos, message);
- }
- /**
- * Overwrites the default unexpected method to throw Esprima-style errors.
- * @param {int} pos The position of the error.
- * @throws {SyntaxError} A syntax error.
- * @returns {void}
- */
-
-
- unexpected(pos) {
- let message = "Unexpected token";
-
- if (pos !== null && pos !== void 0) {
- this.pos = pos;
-
- if (this.options.locations) {
- while (this.pos < this.lineStart) {
- this.lineStart = this.input.lastIndexOf("\n", this.lineStart - 2) + 1;
- --this.curLine;
- }
- }
-
- this.nextToken();
- }
-
- if (this.end > this.start) {
- message += ` ${this.input.slice(this.start, this.end)}`;
- }
-
- this.raise(this.start, message);
- }
- /*
- * Esprima-FB represents JSX strings as tokens called "JSXText", but Acorn-JSX
- * uses regular tt.string without any distinction between this and regular JS
- * strings. As such, we intercept an attempt to read a JSX string and set a flag
- * on extra so that when tokens are converted, the next token will be switched
- * to JSXText via onToken.
- */
-
-
- jsx_readString(quote) {
- // eslint-disable-line camelcase
- const result = super.jsx_readString(quote);
-
- if (this.type === tokTypes.string) {
- this[STATE].jsxAttrValueToken = true;
- }
-
- return result;
- }
- /**
- * Performs last-minute Esprima-specific compatibility checks and fixes.
- * @param {ASTNode} result The node to check.
- * @returns {ASTNode} The finished node.
- */
-
-
- [ESPRIMA_FINISH_NODE](result) {
- // Acorn doesn't count the opening and closing backticks as part of templates
- // so we have to adjust ranges/locations appropriately.
- if (result.type === "TemplateElement") {
- // additional adjustment needed if ${ is the last token
- const terminalDollarBraceL = this.input.slice(result.end, result.end + 2) === "${";
-
- if (result.range) {
- result.range[0]--;
- result.range[1] += terminalDollarBraceL ? 2 : 1;
- }
-
- if (result.loc) {
- result.loc.start.column--;
- result.loc.end.column += terminalDollarBraceL ? 2 : 1;
- }
- }
-
- if (result.type.indexOf("Function") > -1 && !result.generator) {
- result.generator = false;
- }
-
- return result;
- }
-
- };
-};
-
-/***/ }),
-/* 411 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Translates tokens between Acorn format and Esprima format.
- * @author Nicholas C. Zakas
- */
-
-/* eslint no-underscore-dangle: 0 */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-// none!
-//------------------------------------------------------------------------------
-// Private
-//------------------------------------------------------------------------------
-// Esprima Token Types
-
-const Token = {
- Boolean: "Boolean",
- EOF: "<end>",
- Identifier: "Identifier",
- Keyword: "Keyword",
- Null: "Null",
- Numeric: "Numeric",
- Punctuator: "Punctuator",
- String: "String",
- RegularExpression: "RegularExpression",
- Template: "Template",
- JSXIdentifier: "JSXIdentifier",
- JSXText: "JSXText"
-};
-/**
- * Converts part of a template into an Esprima token.
- * @param {AcornToken[]} tokens The Acorn tokens representing the template.
- * @param {string} code The source code.
- * @returns {EsprimaToken} The Esprima equivalent of the template token.
- * @private
- */
-
-function convertTemplatePart(tokens, code) {
- const firstToken = tokens[0],
- lastTemplateToken = tokens[tokens.length - 1];
- const token = {
- type: Token.Template,
- value: code.slice(firstToken.start, lastTemplateToken.end)
- };
-
- if (firstToken.loc) {
- token.loc = {
- start: firstToken.loc.start,
- end: lastTemplateToken.loc.end
- };
- }
-
- if (firstToken.range) {
- token.start = firstToken.range[0];
- token.end = lastTemplateToken.range[1];
- token.range = [token.start, token.end];
- }
-
- return token;
-}
-/**
- * Contains logic to translate Acorn tokens into Esprima tokens.
- * @param {Object} acornTokTypes The Acorn token types.
- * @param {string} code The source code Acorn is parsing. This is necessary
- * to correct the "value" property of some tokens.
- * @constructor
- */
-
-
-function TokenTranslator(acornTokTypes, code) {
- // token types
- this._acornTokTypes = acornTokTypes; // token buffer for templates
-
- this._tokens = []; // track the last curly brace
-
- this._curlyBrace = null; // the source code
-
- this._code = code;
-}
-
-TokenTranslator.prototype = {
- constructor: TokenTranslator,
-
- /**
- * Translates a single Esprima token to a single Acorn token. This may be
- * inaccurate due to how templates are handled differently in Esprima and
- * Acorn, but should be accurate for all other tokens.
- * @param {AcornToken} token The Acorn token to translate.
- * @param {Object} extra Espree extra object.
- * @returns {EsprimaToken} The Esprima version of the token.
- */
- translate(token, extra) {
- const type = token.type,
- tt = this._acornTokTypes;
-
- if (type === tt.name) {
- token.type = Token.Identifier; // TODO: See if this is an Acorn bug
-
- if (token.value === "static") {
- token.type = Token.Keyword;
- }
-
- if (extra.ecmaVersion > 5 && (token.value === "yield" || token.value === "let")) {
- token.type = Token.Keyword;
- }
- } else if (type === tt.semi || type === tt.comma || type === tt.parenL || type === tt.parenR || type === tt.braceL || type === tt.braceR || type === tt.dot || type === tt.bracketL || type === tt.colon || type === tt.question || type === tt.bracketR || type === tt.ellipsis || type === tt.arrow || type === tt.jsxTagStart || type === tt.incDec || type === tt.starstar || type === tt.jsxTagEnd || type === tt.prefix || type === tt.questionDot || type.binop && !type.keyword || type.isAssign) {
- token.type = Token.Punctuator;
- token.value = this._code.slice(token.start, token.end);
- } else if (type === tt.jsxName) {
- token.type = Token.JSXIdentifier;
- } else if (type.label === "jsxText" || type === tt.jsxAttrValueToken) {
- token.type = Token.JSXText;
- } else if (type.keyword) {
- if (type.keyword === "true" || type.keyword === "false") {
- token.type = Token.Boolean;
- } else if (type.keyword === "null") {
- token.type = Token.Null;
- } else {
- token.type = Token.Keyword;
- }
- } else if (type === tt.num) {
- token.type = Token.Numeric;
- token.value = this._code.slice(token.start, token.end);
- } else if (type === tt.string) {
- if (extra.jsxAttrValueToken) {
- extra.jsxAttrValueToken = false;
- token.type = Token.JSXText;
- } else {
- token.type = Token.String;
- }
-
- token.value = this._code.slice(token.start, token.end);
- } else if (type === tt.regexp) {
- token.type = Token.RegularExpression;
- const value = token.value;
- token.regex = {
- flags: value.flags,
- pattern: value.pattern
- };
- token.value = `/${value.pattern}/${value.flags}`;
- }
-
- return token;
- },
-
- /**
- * Function to call during Acorn's onToken handler.
- * @param {AcornToken} token The Acorn token.
- * @param {Object} extra The Espree extra object.
- * @returns {void}
- */
- onToken(token, extra) {
- const that = this,
- tt = this._acornTokTypes,
- tokens = extra.tokens,
- templateTokens = this._tokens;
- /**
- * Flushes the buffered template tokens and resets the template
- * tracking.
- * @returns {void}
- * @private
- */
-
- function translateTemplateTokens() {
- tokens.push(convertTemplatePart(that._tokens, that._code));
- that._tokens = [];
- }
-
- if (token.type === tt.eof) {
- // might be one last curlyBrace
- if (this._curlyBrace) {
- tokens.push(this.translate(this._curlyBrace, extra));
- }
-
- return;
- }
-
- if (token.type === tt.backQuote) {
- // if there's already a curly, it's not part of the template
- if (this._curlyBrace) {
- tokens.push(this.translate(this._curlyBrace, extra));
- this._curlyBrace = null;
- }
-
- templateTokens.push(token); // it's the end
-
- if (templateTokens.length > 1) {
- translateTemplateTokens();
- }
-
- return;
- }
-
- if (token.type === tt.dollarBraceL) {
- templateTokens.push(token);
- translateTemplateTokens();
- return;
- }
-
- if (token.type === tt.braceR) {
- // if there's already a curly, it's not part of the template
- if (this._curlyBrace) {
- tokens.push(this.translate(this._curlyBrace, extra));
- } // store new curly for later
-
-
- this._curlyBrace = token;
- return;
- }
-
- if (token.type === tt.template || token.type === tt.invalidTemplate) {
- if (this._curlyBrace) {
- templateTokens.push(this._curlyBrace);
- this._curlyBrace = null;
- }
-
- templateTokens.push(token);
- return;
- }
-
- if (this._curlyBrace) {
- tokens.push(this.translate(this._curlyBrace, extra));
- this._curlyBrace = null;
- }
-
- tokens.push(this.translate(token, extra));
- }
-
-}; //------------------------------------------------------------------------------
-// Public
-//------------------------------------------------------------------------------
-
-module.exports = TokenTranslator;
-
-/***/ }),
-/* 412 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview A collection of methods for processing Espree's options.
- * @author Kai Cataldo
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const DEFAULT_ECMA_VERSION = 5;
-const SUPPORTED_VERSIONS = [3, 5, 6, 7, 8, 9, 10, 11, 12];
-/**
- * Normalize ECMAScript version from the initial config
- * @param {number} ecmaVersion ECMAScript version from the initial config
- * @throws {Error} throws an error if the ecmaVersion is invalid.
- * @returns {number} normalized ECMAScript version
- */
-
-function normalizeEcmaVersion(ecmaVersion = DEFAULT_ECMA_VERSION) {
- if (typeof ecmaVersion !== "number") {
- throw new Error(`ecmaVersion must be a number. Received value of type ${typeof ecmaVersion} instead.`);
- }
-
- let version = ecmaVersion; // Calculate ECMAScript edition number from official year version starting with
- // ES2015, which corresponds with ES6 (or a difference of 2009).
-
- if (version >= 2015) {
- version -= 2009;
- }
-
- if (!SUPPORTED_VERSIONS.includes(version)) {
- throw new Error("Invalid ecmaVersion.");
- }
-
- return version;
-}
-/**
- * Normalize sourceType from the initial config
- * @param {string} sourceType to normalize
- * @throws {Error} throw an error if sourceType is invalid
- * @returns {string} normalized sourceType
- */
-
-
-function normalizeSourceType(sourceType = "script") {
- if (sourceType === "script" || sourceType === "module") {
- return sourceType;
- }
-
- throw new Error("Invalid sourceType.");
-}
-/**
- * Normalize parserOptions
- * @param {Object} options the parser options to normalize
- * @throws {Error} throw an error if found invalid option.
- * @returns {Object} normalized options
- */
-
-
-function normalizeOptions(options) {
- const ecmaVersion = normalizeEcmaVersion(options.ecmaVersion);
- const sourceType = normalizeSourceType(options.sourceType);
- const ranges = options.range === true;
- const locations = options.loc === true;
-
- if (sourceType === "module" && ecmaVersion < 6) {
- throw new Error("sourceType 'module' is not supported when ecmaVersion < 2015. Consider adding `{ ecmaVersion: 2015 }` to the parser options.");
- }
-
- return Object.assign({}, options, {
- ecmaVersion,
- sourceType,
- ranges,
- locations
- });
-}
-/**
- * Get the latest ECMAScript version supported by Espree.
- * @returns {number} The latest ECMAScript version.
- */
-
-
-function getLatestEcmaVersion() {
- return SUPPORTED_VERSIONS[SUPPORTED_VERSIONS.length - 1];
-}
-/**
- * Get the list of ECMAScript versions supported by Espree.
- * @returns {number[]} An array containing the supported ECMAScript versions.
- */
-
-
-function getSupportedEcmaVersions() {
- return [...SUPPORTED_VERSIONS];
-} //------------------------------------------------------------------------------
-// Public
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- normalizeOptions,
- getLatestEcmaVersion,
- getSupportedEcmaVersions
-};
-
-/***/ }),
-/* 413 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = JSON.parse('{"name":"espree","description":"An Esprima-compatible JavaScript parser built on Acorn","author":"Nicholas C. Zakas <nicholas+npm@nczconsulting.com>","homepage":"https://github.com/eslint/espree","main":"espree.js","version":"7.3.1","files":["lib","espree.js"],"engines":{"node":"^10.12.0 || >=12.0.0"},"repository":"eslint/espree","bugs":{"url":"http://github.com/eslint/espree.git"},"license":"BSD-2-Clause","dependencies":{"acorn":"^7.4.0","acorn-jsx":"^5.3.1","eslint-visitor-keys":"^1.3.0"},"devDependencies":{"browserify":"^16.5.0","chai":"^4.2.0","eslint":"^6.0.1","eslint-config-eslint":"^5.0.1","eslint-plugin-node":"^9.1.0","eslint-release":"^1.0.0","esprima":"latest","esprima-fb":"^8001.2001.0-dev-harmony-fb","json-diff":"^0.5.4","leche":"^2.3.0","mocha":"^6.2.0","nyc":"^14.1.1","regenerate":"^1.4.0","shelljs":"^0.3.0","shelljs-nodecli":"^0.1.1","unicode-6.3.0":"^0.7.5"},"keywords":["ast","ecmascript","javascript","parser","syntax","acorn"],"scripts":{"generate-regex":"node tools/generate-identifier-regex.js","test":"npm run-script lint && node Makefile.js test","lint":"node Makefile.js lint","fixlint":"node Makefile.js lint --fix","sync-docs":"node Makefile.js docs","browserify":"node Makefile.js browserify","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"}}');
-
-/***/ }),
-/* 414 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- * See LICENSE file in root directory for full license.
- */
-
-
-const KEYS = __webpack_require__(415); // 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);
- }
-
-});
-
-/***/ }),
-/* 415 */
-/***/ ((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"],"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"]}');
-
-/***/ }),
-/* 416 */
-/***/ ((module, exports, __webpack_require__) => {
-
-/* module decorator */ module = __webpack_require__.nmd(module);
-/**
- * Lodash (Custom Build) <https://lodash.com/>
- * Build: `lodash modularize exports="npm" -o ./`
- * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
- * Released under MIT license <https://lodash.com/license>
- * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
- * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- */
-
-/** Used as the size to enable large array optimizations. */
-var LARGE_ARRAY_SIZE = 200;
-/** 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. */
-
-var HOT_COUNT = 800,
- HOT_SPAN = 16;
-/** Used as references for various `Number` constants. */
-
-var MAX_SAFE_INTEGER = 9007199254740991;
-/** `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]';
-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]';
-/**
- * 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). */
-
-var reIsHostCtor = /^\[object .+?Constructor\]$/;
-/** Used to detect unsigned integer values. */
-
-var reIsUint = /^(?:0|[1-9]\d*)$/;
-/** 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. */
-
-var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
-/** Detect free variable `self`. */
-
-var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
-/** Used as a reference to the global object. */
-
-var root = freeGlobal || freeSelf || Function('return this')();
-/** Detect free variable `exports`. */
-
-var freeExports = true && exports && !exports.nodeType && exports;
-/** Detect free variable `module`. */
-
-var freeModule = freeExports && "object" == 'object' && module && !module.nodeType && module;
-/** Detect the popular CommonJS extension `module.exports`. */
-
-var moduleExports = freeModule && freeModule.exports === freeExports;
-/** Detect free variable `process` from Node.js. */
-
-var freeProcess = moduleExports && freeGlobal.process;
-/** 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.
-
-
- return freeProcess && freeProcess.binding && freeProcess.binding('util');
- } catch (e) {}
-}();
-/* 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`.
- *
- * @private
- * @param {Function} func The function to invoke.
- * @param {*} thisArg The `this` binding of `func`.
- * @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.
- *
- * @private
- * @param {number} n The number of times to invoke `iteratee`.
- * @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);
-
- while (++index < n) {
- result[index] = iteratee(index);
- }
-
- return result;
-}
-/**
- * The base implementation of `_.unary` without support for storing metadata.
- *
- * @private
- * @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`.
- *
- * @private
- * @param {Object} [object] The object to query.
- * @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.
- *
- * @private
- * @param {Function} func The function to wrap.
- * @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. */
-
-
-var arrayProto = Array.prototype,
- 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. */
-
-var funcToString = funcProto.toString;
-/** Used to check objects for own properties. */
-
-var hasOwnProperty = objectProto.hasOwnProperty;
-/** Used to detect methods masquerading as native. */
-
-var maskSrcKey = function () {
- var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
- return uid ? 'Symbol(src)_1.' + uid : '';
-}();
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-
-
-var nativeObjectToString = objectProto.toString;
-/** Used to infer the `Object` constructor. */
-
-var objectCtorString = funcToString.call(Object);
-/** Used to detect if a method is native. */
-
-var reIsNative = RegExp('^' + funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&').replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$');
-/** Built-in value references. */
-
-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;
-
-var defineProperty = function () {
- try {
- var func = getNative(Object, 'defineProperty');
- func({}, '', {});
- return func;
- } catch (e) {}
-}();
-/* 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. */
-
-var Map = getNative(root, 'Map'),
- nativeCreate = getNative(Object, 'create');
-/**
- * The base implementation of `_.create` without support for assigning
- * properties to the created object.
- *
- * @private
- * @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.
- *
- * @private
- * @constructor
- * @param {Array} [entries] The key-value pairs to cache.
- */
-
-
-function Hash(entries) {
- var index = -1,
- 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.
- *
- * @private
- * @name clear
- * @memberOf Hash
- */
-
-
-function hashClear() {
- this.__data__ = nativeCreate ? nativeCreate(null) : {};
- this.size = 0;
-}
-/**
- * Removes `key` and its value from the hash.
- *
- * @private
- * @name delete
- * @memberOf Hash
- * @param {Object} hash The hash to modify.
- * @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`.
- *
- * @private
- * @name get
- * @memberOf Hash
- * @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.
- *
- * @private
- * @name has
- * @memberOf Hash
- * @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`.
- *
- * @private
- * @name set
- * @memberOf Hash
- * @param {string} key The key of the value to set.
- * @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`.
-
-
-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.
- *
- * @private
- * @constructor
- * @param {Array} [entries] The key-value pairs to cache.
- */
-
-function ListCache(entries) {
- var index = -1,
- 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.
- *
- * @private
- * @name clear
- * @memberOf ListCache
- */
-
-
-function listCacheClear() {
- this.__data__ = [];
- this.size = 0;
-}
-/**
- * Removes `key` and its value from the list cache.
- *
- * @private
- * @name delete
- * @memberOf ListCache
- * @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);
-
- 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`.
- *
- * @private
- * @name get
- * @memberOf ListCache
- * @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);
- return index < 0 ? undefined : data[index][1];
-}
-/**
- * Checks if a list cache value for `key` exists.
- *
- * @private
- * @name has
- * @memberOf ListCache
- * @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`.
- *
- * @private
- * @name set
- * @memberOf ListCache
- * @param {string} key The key of the value to set.
- * @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);
-
- if (index < 0) {
- ++this.size;
- data.push([key, value]);
- } else {
- data[index][1] = value;
- }
-
- return this;
-} // 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.
- *
- * @private
- * @constructor
- * @param {Array} [entries] The key-value pairs to cache.
- */
-
-function MapCache(entries) {
- var index = -1,
- 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.
- *
- * @private
- * @name clear
- * @memberOf MapCache
- */
-
-
-function mapCacheClear() {
- this.size = 0;
- this.__data__ = {
- 'hash': new Hash(),
- 'map': new (Map || ListCache)(),
- 'string': new Hash()
- };
-}
-/**
- * Removes `key` and its value from the map.
- *
- * @private
- * @name delete
- * @memberOf MapCache
- * @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`.
- *
- * @private
- * @name get
- * @memberOf MapCache
- * @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.
- *
- * @private
- * @name has
- * @memberOf MapCache
- * @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`.
- *
- * @private
- * @name set
- * @memberOf MapCache
- * @param {string} key The key of the value to set.
- * @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;
- data.set(key, value);
- this.size += data.size == size ? 0 : 1;
- return this;
-} // 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.
- *
- * @private
- * @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.
- *
- * @private
- * @name clear
- * @memberOf Stack
- */
-
-
-function stackClear() {
- this.__data__ = new ListCache();
- this.size = 0;
-}
-/**
- * Removes `key` and its value from the stack.
- *
- * @private
- * @name delete
- * @memberOf 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);
- this.size = data.size;
- return result;
-}
-/**
- * Gets the stack value for `key`.
- *
- * @private
- * @name get
- * @memberOf Stack
- * @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.
- *
- * @private
- * @name has
- * @memberOf Stack
- * @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`.
- *
- * @private
- * @name set
- * @memberOf Stack
- * @param {string} key The key of the value to set.
- * @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`.
-
-
-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`.
- *
- * @private
- * @param {*} value The value to query.
- * @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;
-
- 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.
- isIndex(key, length)))) {
- result.push(key);
- }
- }
-
- return result;
-}
-/**
- * This function is like `assignValue` except that it doesn't assign
- * `undefined` values.
- *
- * @private
- * @param {Object} object The object to modify.
- * @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)
- * for equality comparisons.
- *
- * @private
- * @param {Object} object The object to modify.
- * @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.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @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.
- *
- * @private
- * @param {Object} object The object to modify.
- * @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, {
- 'configurable': true,
- 'enumerable': true,
- 'value': value,
- 'writable': true
- });
- } else {
- object[key] = value;
- }
-}
-/**
- * The base implementation of `baseForOwn` which iterates over `object`
- * properties returned by `keysFunc` and invokes `iteratee` for each property.
- * Iteratee functions may exit iteration early by explicitly returning `false`.
- *
- * @private
- * @param {Object} object The object to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @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.
- *
- * @private
- * @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`.
- *
- * @private
- * @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.
- *
- * @private
- * @param {*} value The value to check.
- * @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.
- *
- * @private
- * @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.
- *
- * @private
- * @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 = [];
-
- 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.
- *
- * @private
- * @param {Object} object The destination object.
- * @param {Object} source The source object.
- * @param {number} srcIndex The index of `source`.
- * @param {Function} [customizer] The function to customize merged values.
- * @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
- * references to be merged.
- *
- * @private
- * @param {Object} object The destination object.
- * @param {Object} source The source object.
- * @param {string} key The key of the value to merge.
- * @param {number} srcIndex The index of `source`.
- * @param {Function} mergeFunc The function to merge values.
- * @param {Function} [customizer] The function to customize assigned values.
- * @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);
-
- 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);
- newValue = srcValue;
-
- if (isArr || isBuff || isTyped) {
- if (isArray(objValue)) {
- newValue = objValue;
- } else if (isArrayLikeObject(objValue)) {
- newValue = copyArray(objValue);
- } else if (isBuff) {
- isCommon = false;
- newValue = cloneBuffer(srcValue, true);
- } else if (isTyped) {
- isCommon = false;
- newValue = cloneTypedArray(srcValue, true);
- } else {
- newValue = [];
- }
- } else if (isPlainObject(srcValue) || isArguments(srcValue)) {
- newValue = objValue;
-
- if (isArguments(objValue)) {
- newValue = toPlainObject(objValue);
- } else if (!isObject(objValue) || isFunction(objValue)) {
- newValue = initCloneObject(srcValue);
- }
- } else {
- 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.
- *
- * @private
- * @param {Function} func The function to apply a rest parameter to.
- * @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.
- *
- * @private
- * @param {Function} func The function to modify.
- * @param {Function} string The `toString` result.
- * @returns {Function} Returns `func`.
- */
-
-
-var baseSetToString = !defineProperty ? identity : function (func, string) {
- return defineProperty(func, 'toString', {
- 'configurable': true,
- 'enumerable': false,
- 'value': constant(string),
- 'writable': true
- });
-};
-/**
- * Creates a clone of `buffer`.
- *
- * @private
- * @param {Buffer} buffer The buffer to clone.
- * @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);
- buffer.copy(result);
- return result;
-}
-/**
- * Creates a clone of `arrayBuffer`.
- *
- * @private
- * @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`.
- *
- * @private
- * @param {Object} typedArray The typed array to clone.
- * @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`.
- *
- * @private
- * @param {Array} source The array to copy values from.
- * @param {Array} [array=[]] The array to copy values to.
- * @returns {Array} Returns `array`.
- */
-
-
-function copyArray(source, array) {
- var index = -1,
- length = source.length;
- array || (array = Array(length));
-
- while (++index < length) {
- array[index] = source[index];
- }
-
- return array;
-}
-/**
- * Copies properties of `source` to `object`.
- *
- * @private
- * @param {Object} source The object to copy properties from.
- * @param {Array} props The property identifiers to copy.
- * @param {Object} [object={}] The object to copy properties to.
- * @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;
-
- 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`.
- *
- * @private
- * @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;
- 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`.
- *
- * @private
- * @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;
-
- while (length--) {
- var key = props[fromRight ? length : ++index];
-
- if (iteratee(iterable[key], key, iterable) === false) {
- break;
- }
- }
-
- return object;
- };
-}
-/**
- * Gets the data for `map`.
- *
- * @private
- * @param {Object} map The map to query.
- * @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`.
- *
- * @private
- * @param {Object} object The object to query.
- * @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.
- *
- * @private
- * @param {*} value The value to query.
- * @returns {string} Returns the raw `toStringTag`.
- */
-
-
-function getRawTag(value) {
- var isOwn = hasOwnProperty.call(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;
- } else {
- delete value[symToStringTag];
- }
- }
-
- return result;
-}
-/**
- * Initializes an object clone.
- *
- * @private
- * @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.
- *
- * @private
- * @param {*} value The value to check.
- * @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.
- *
- * @private
- * @param {*} value The potential iteratee value argument.
- * @param {*} index The potential iteratee index or key argument.
- * @param {*} object The potential iteratee object argument.
- * @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.
- *
- * @private
- * @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.
- *
- * @private
- * @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.
- *
- * @private
- * @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;
- return value === proto;
-}
-/**
- * This function is like
- * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
- * except that it includes inherited enumerable properties.
- *
- * @private
- * @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`.
- *
- * @private
- * @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.
- *
- * @private
- * @param {Function} func The function to apply a rest parameter to.
- * @param {number} [start=func.length-1] The start position of the rest parameter.
- * @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);
-
- 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".
- *
- * @private
- * @param {Object} object The object to query.
- * @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`.
- *
- * @private
- * @param {Function} func The function to modify.
- * @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`
- * milliseconds.
- *
- * @private
- * @param {Function} func The function to restrict.
- * @returns {Function} Returns the new shortable function.
- */
-
-function shortOut(func) {
- var count = 0,
- lastCalled = 0;
- return function () {
- var stamp = nativeNow(),
- 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.
- *
- * @private
- * @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)
- * comparison between two values to determine if they are equivalent.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
- * @example
- *
- * var object = { 'a': 1 };
- * var other = { 'a': 1 };
- *
- * _.eq(object, object);
- * // => true
- *
- * _.eq(object, other);
- * // => false
- *
- * _.eq('a', 'a');
- * // => true
- *
- * _.eq('a', Object('a'));
- * // => false
- *
- * _.eq(NaN, NaN);
- * // => true
- */
-
-
-function eq(value, other) {
- return value === other || value !== value && other !== other;
-}
-/**
- * Checks if `value` is likely an `arguments` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an `arguments` object,
- * else `false`.
- * @example
- *
- * _.isArguments(function() { return arguments; }());
- * // => true
- *
- * _.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.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an array, else `false`.
- * @example
- *
- * _.isArray([1, 2, 3]);
- * // => true
- *
- * _.isArray(document.body.children);
- * // => false
- *
- * _.isArray('abc');
- * // => false
- *
- * _.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
- * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
- * @example
- *
- * _.isArrayLike([1, 2, 3]);
- * // => true
- *
- * _.isArrayLike(document.body.children);
- * // => true
- *
- * _.isArrayLike('abc');
- * // => true
- *
- * _.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.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an array-like object,
- * else `false`.
- * @example
- *
- * _.isArrayLikeObject([1, 2, 3]);
- * // => true
- *
- * _.isArrayLikeObject(document.body.children);
- * // => true
- *
- * _.isArrayLikeObject('abc');
- * // => false
- *
- * _.isArrayLikeObject(_.noop);
- * // => false
- */
-
-
-function isArrayLikeObject(value) {
- return isObjectLike(value) && isArrayLike(value);
-}
-/**
- * Checks if `value` is a buffer.
- *
- * @static
- * @memberOf _
- * @since 4.3.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
- * @example
- *
- * _.isBuffer(new Buffer(2));
- * // => true
- *
- * _.isBuffer(new Uint8Array(2));
- * // => false
- */
-
-
-var isBuffer = nativeIsBuffer || stubFalse;
-/**
- * Checks if `value` is classified as a `Function` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a function, else `false`.
- * @example
- *
- * _.isFunction(_);
- * // => true
- *
- * _.isFunction(/abc/);
- * // => false
- */
-
-function isFunction(value) {
- if (!isObject(value)) {
- return false;
- } // 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.
- *
- * **Note:** This method is loosely based on
- * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
- * @example
- *
- * _.isLength(3);
- * // => true
- *
- * _.isLength(Number.MIN_VALUE);
- * // => false
- *
- * _.isLength(Infinity);
- * // => false
- *
- * _.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)
- * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an object, else `false`.
- * @example
- *
- * _.isObject({});
- * // => true
- *
- * _.isObject([1, 2, 3]);
- * // => true
- *
- * _.isObject(_.noop);
- * // => true
- *
- * _.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".
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
- * @example
- *
- * _.isObjectLike({});
- * // => true
- *
- * _.isObjectLike([1, 2, 3]);
- * // => true
- *
- * _.isObjectLike(_.noop);
- * // => false
- *
- * _.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`.
- *
- * @static
- * @memberOf _
- * @since 0.8.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
- * @example
- *
- * function Foo() {
- * this.a = 1;
- * }
- *
- * _.isPlainObject(new Foo);
- * // => false
- *
- * _.isPlainObject([1, 2, 3]);
- * // => false
- *
- * _.isPlainObject({ 'x': 0, 'y': 0 });
- * // => true
- *
- * _.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.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
- * @example
- *
- * _.isTypedArray(new Uint8Array);
- * // => true
- *
- * _.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.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Lang
- * @param {*} value The value to convert.
- * @returns {Object} Returns the converted plain object.
- * @example
- *
- * function Foo() {
- * this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.assign({ 'a': 1 }, new Foo);
- * // => { 'a': 1, 'b': 2 }
- *
- * _.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`.
- *
- * **Note:** Non-object values are coerced to objects.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Object
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property names.
- * @example
- *
- * function Foo() {
- * this.a = 1;
- * this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.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
- * destination object. Source properties that resolve to `undefined` are
- * skipped if a destination value exists. Array and plain object properties
- * are merged recursively. Other objects and value types are overridden by
- * assignment. Source objects are applied from left to right. Subsequent
- * sources overwrite property assignments of previous sources.
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 0.5.0
- * @category Object
- * @param {Object} object The destination object.
- * @param {...Object} [sources] The source objects.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var object = {
- * 'a': [{ 'b': 2 }, { 'd': 4 }]
- * };
- *
- * var other = {
- * 'a': [{ 'c': 3 }, { 'e': 5 }]
- * };
- *
- * _.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`.
- *
- * @static
- * @memberOf _
- * @since 2.4.0
- * @category Util
- * @param {*} value The value to return from the new function.
- * @returns {Function} Returns the new constant function.
- * @example
- *
- * var objects = _.times(2, _.constant({ 'a': 1 }));
- *
- * console.log(objects);
- * // => [{ 'a': 1 }, { 'a': 1 }]
- *
- * console.log(objects[0] === objects[1]);
- * // => true
- */
-
-function constant(value) {
- return function () {
- return value;
- };
-}
-/**
- * This method returns the first argument it receives.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Util
- * @param {*} value Any value.
- * @returns {*} Returns `value`.
- * @example
- *
- * var object = { 'a': 1 };
- *
- * console.log(_.identity(object) === object);
- * // => true
- */
-
-
-function identity(value) {
- return value;
-}
-/**
- * This method returns `false`.
- *
- * @static
- * @memberOf _
- * @since 4.13.0
- * @category Util
- * @returns {boolean} Returns `false`.
- * @example
- *
- * _.times(2, _.stubFalse);
- * // => [false, false]
- */
-
-
-function stubFalse() {
- return false;
-}
-
-module.exports = merge;
-
-/***/ }),
-/* 417 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Defines environment settings and globals.
- * @author Elan Shanker
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const globals = __webpack_require__(418); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * 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 = {};
-
- for (const [key, value] of Object.entries(current)) {
- if (!Object.hasOwnProperty.call(prev, key)) {
- retv[key] = value;
- }
- }
-
- return retv;
-}
-
-const newGlobals2015 = getDiff(globals.es2015, globals.es5); // 19 variables such as Promise, Map, ...
-
-const newGlobals2017 = {
- Atomics: false,
- SharedArrayBuffer: false
-};
-const newGlobals2020 = {
- BigInt: false,
- BigInt64Array: false,
- BigUint64Array: false,
- globalThis: false
-};
-const newGlobals2021 = {
- AggregateError: false,
- FinalizationRegistry: false,
- WeakRef: false
-}; //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/** @type {Map<string, import("../lib/shared/types").Environment>} */
-
-module.exports = new Map(Object.entries({
- // Language
- builtin: {
- globals: globals.es5
- },
- es6: {
- globals: newGlobals2015,
- parserOptions: {
- ecmaVersion: 6
- }
- },
- es2015: {
- globals: newGlobals2015,
- parserOptions: {
- ecmaVersion: 6
- }
- },
- es2017: {
- globals: { ...newGlobals2015,
- ...newGlobals2017
- },
- parserOptions: {
- ecmaVersion: 8
- }
- },
- es2020: {
- globals: { ...newGlobals2015,
- ...newGlobals2017,
- ...newGlobals2020
- },
- parserOptions: {
- ecmaVersion: 11
- }
- },
- es2021: {
- globals: { ...newGlobals2015,
- ...newGlobals2017,
- ...newGlobals2020,
- ...newGlobals2021
- },
- parserOptions: {
- ecmaVersion: 12
- }
- },
- // Platforms
- browser: {
- globals: globals.browser
- },
- node: {
- globals: globals.node,
- parserOptions: {
- ecmaFeatures: {
- globalReturn: true
- }
- }
- },
- "shared-node-browser": {
- globals: globals["shared-node-browser"]
- },
- worker: {
- globals: globals.worker
- },
- serviceworker: {
- globals: globals.serviceworker
- },
- // Frameworks
- commonjs: {
- globals: globals.commonjs,
- parserOptions: {
- ecmaFeatures: {
- globalReturn: true
- }
- }
- },
- amd: {
- globals: globals.amd
- },
- mocha: {
- globals: globals.mocha
- },
- jasmine: {
- globals: globals.jasmine
- },
- jest: {
- globals: globals.jest
- },
- phantomjs: {
- globals: globals.phantomjs
- },
- jquery: {
- globals: globals.jquery
- },
- qunit: {
- globals: globals.qunit
- },
- prototypejs: {
- globals: globals.prototypejs
- },
- shelljs: {
- globals: globals.shelljs
- },
- meteor: {
- globals: globals.meteor
- },
- mongo: {
- globals: globals.mongo
- },
- protractor: {
- globals: globals.protractor
- },
- applescript: {
- globals: globals.applescript
- },
- nashorn: {
- globals: globals.nashorn
- },
- atomtest: {
- globals: globals.atomtest
- },
- embertest: {
- globals: globals.embertest
- },
- webextensions: {
- globals: globals.webextensions
- },
- greasemonkey: {
- globals: globals.greasemonkey
- }
-}));
-
-/***/ }),
-/* 418 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-module.exports = __webpack_require__(419);
-
-/***/ }),
-/* 419 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = 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-
-"use strict";
-module.exports = JSON.parse('{"name":"eslint","version":"7.28.0","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","scripts":{"test":"node Makefile.js test","test:cli":"mocha","lint":"node Makefile.js lint","fix":"node Makefile.js lint -- 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","docs":"node Makefile.js docs","gensite":"node Makefile.js gensite","webpack":"node Makefile.js webpack","perf":"node Makefile.js perf"},"gitHooks":{"pre-commit":"lint-staged"},"lint-staged":{"*.js":"eslint --fix","*.md":"markdownlint"},"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":{"@babel/code-frame":"7.12.11","@eslint/eslintrc":"^0.4.2","ajv":"^6.10.0","chalk":"^4.0.0","cross-spawn":"^7.0.2","debug":"^4.0.1","doctrine":"^3.0.0","enquirer":"^2.3.5","escape-string-regexp":"^4.0.0","eslint-scope":"^5.1.1","eslint-utils":"^2.1.0","eslint-visitor-keys":"^2.0.0","espree":"^7.3.1","esquery":"^1.4.0","esutils":"^2.0.2","fast-deep-equal":"^3.1.3","file-entry-cache":"^6.0.1","functional-red-black-tree":"^1.0.1","glob-parent":"^5.1.2","globals":"^13.6.0","ignore":"^4.0.6","import-fresh":"^3.0.0","imurmurhash":"^0.1.4","is-glob":"^4.0.0","js-yaml":"^3.13.1","json-stable-stringify-without-jsonify":"^1.0.1","levn":"^0.4.1","lodash.merge":"^4.6.2","minimatch":"^3.0.4","natural-compare":"^1.4.0","optionator":"^0.9.1","progress":"^2.0.0","regexpp":"^3.1.0","semver":"^7.2.1","strip-ansi":"^6.0.0","strip-json-comments":"^3.1.0","table":"^6.0.9","text-table":"^0.2.0","v8-compile-cache":"^2.0.3"},"devDependencies":{"@babel/core":"^7.4.3","@babel/preset-env":"^7.4.3","babel-loader":"^8.0.5","chai":"^4.0.1","cheerio":"^0.22.0","common-tags":"^1.8.0","core-js":"^3.1.3","dateformat":"^3.0.3","ejs":"^3.0.2","eslint":"file:.","eslint-config-eslint":"file:packages/eslint-config-eslint","eslint-plugin-eslint-plugin":"^3.0.3","eslint-plugin-internal-rules":"file:tools/internal-rules","eslint-plugin-jsdoc":"^25.4.3","eslint-plugin-node":"^11.1.0","eslint-release":"^2.0.0","eslump":"^3.0.0","esprima":"^4.0.1","fs-teardown":"^0.1.0","glob":"^7.1.6","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":"^10.1.2","load-perf":"^0.2.0","markdownlint":"^0.19.0","markdownlint-cli":"^0.22.0","memfs":"^3.0.1","mocha":"^8.3.2","mocha-junit-reporter":"^2.0.0","node-polyfill-webpack-plugin":"^1.0.3","npm-license":"^0.3.3","nyc":"^15.0.1","proxyquire":"^2.0.1","puppeteer":"^7.1.0","recast":"^0.19.0","regenerator-runtime":"^0.13.2","shelljs":"^0.8.2","sinon":"^9.0.1","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":"^10.12.0 || >=12.0.0"}}');
-
-/***/ }),
-/* 421 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Common utils for AST.
- *
- * This file contains only shared items for core and rules.
- * If you make a utility for rules, please see `../rules/utils/ast-utils.js`.
- *
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-
-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,
- createGlobalLinebreakMatcher,
- shebangPattern
-};
-
-/***/ }),
-/* 422 */
-/***/ ((module) => {
-
-"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
- */
- //------------------------------------------------------------------------------
-// Private
-//------------------------------------------------------------------------------
-
-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"]; //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-module.exports = {
- /**
- * 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.
- */
- getRuleSeverity(ruleConfig) {
- const severityValue = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig;
-
- if (severityValue === 0 || severityValue === 1 || severityValue === 2) {
- return severityValue;
- }
-
- if (typeof severityValue === "string") {
- return RULE_SEVERITY[severityValue.toLowerCase()] || 0;
- }
-
- return 0;
- },
-
- /**
- * 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}
- */
- 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];
- }
- });
- }
- },
-
- /**
- * 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.
- */
- isErrorSeverity(ruleConfig) {
- return module.exports.getRuleSeverity(ruleConfig) === 2;
- },
-
- /**
- * 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.
- */
- 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.
- */
- isEverySeverityValid(config) {
- return Object.keys(config).every(ruleId => this.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
- */
- normalizeConfigGlobal(configuredValue) {
- switch (configuredValue) {
- case "off":
- return "off";
-
- case true:
- case "true":
- case "writeable":
- case "writable":
- return "writable";
-
- case null:
- case false:
- case "false":
- case "readable":
- case "readonly":
- return "readonly";
-
- default:
- throw new Error(`'${configuredValue}' is not a valid configuration for a global (use 'readonly', 'writable', or 'off')`);
- }
- }
-
-};
-
-/***/ }),
-/* 423 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Validates configs.
- * @author Brandon Mills
- */
-
-/* eslint class-methods-use-this: "off" */
-//------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const util = __webpack_require__(424),
- configSchema = __webpack_require__(425),
- BuiltInEnvironments = __webpack_require__(417),
- ConfigOps = __webpack_require__(422),
- {
- emitDeprecationWarning
-} = __webpack_require__(426);
-
-const ajv = __webpack_require__(428)();
-
-const ruleValidators = new WeakMap();
-const noop = Function.prototype; //------------------------------------------------------------------------------
-// Private
-//------------------------------------------------------------------------------
-
-let validateSchema;
-const severityMap = {
- error: 2,
- warn: 1,
- off: 0
-};
-const validated = new WeakSet(); //-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
-
-module.exports = class ConfigValidator {
- constructor({
- builtInRules = new Map()
- } = {}) {
- this.builtInRules = builtInRules;
- }
- /**
- * 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 schema = rule.schema || rule.meta && rule.meta.schema; // 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
- };
- } // 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
- */
-
-
- 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;
- }
-
- throw new Error(`\tSeverity should be one of the following: 0 = off, 1 = warn, 2 = error (you passed '${util.inspect(severity).replace(/'/gu, "\"").replace(/\n/gu, "")}').\n`);
- }
- /**
- * 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);
-
- if (validateRule) {
- validateRule(localOptions);
-
- if (validateRule.errors) {
- throw new Error(validateRule.errors.map(error => `\tValue ${JSON.stringify(error.data)} ${error.message}.\n`).join(""));
- }
- }
- }
- /**
- * Validates a rule's options against its schema.
- * @param {{create: Function}|null} rule The rule that the config is being validated for
- * @param {string} ruleId The rule's unique name.
- * @param {Array|number} options The given options for the rule.
- * @param {string|null} source The name of the configuration source to report in any errors. If null or undefined,
- * no source is prepended to the message.
- * @returns {void}
- */
-
-
- validateRuleOptions(rule, ruleId, options, source = null) {
- try {
- const severity = this.validateRuleSeverity(options);
-
- if (severity !== 0) {
- this.validateRuleSchema(rule, Array.isArray(options) ? options.slice(1) : []);
- }
- } catch (err) {
- const enhancedMessage = `Configuration for rule "${ruleId}" is invalid:\n${err.message}`;
-
- if (typeof source === "string") {
- throw new Error(`${source}:\n\t${enhancedMessage}`);
- } else {
- throw new Error(enhancedMessage);
- }
- }
- }
- /**
- * Validates an environment object
- * @param {Object} environment The environment config object to validate.
- * @param {string} source The name of the configuration source to report in any errors.
- * @param {function(envId:string): Object} [getAdditionalEnv] A map from strings to loaded environments.
- * @returns {void}
- */
-
-
- validateEnvironment(environment, source, getAdditionalEnv = noop) {
- // not having an environment is ok
- if (!environment) {
- return;
- }
-
- Object.keys(environment).forEach(id => {
- const env = getAdditionalEnv(id) || BuiltInEnvironments.get(id) || null;
-
- if (!env) {
- const message = `${source}:\n\tEnvironment key "${id}" is unknown\n`;
- throw new Error(message);
- }
- });
- }
- /**
- * Validates a rules config object
- * @param {Object} rulesConfig The rules config object to validate.
- * @param {string} source The name of the configuration source to report in any errors.
- * @param {function(ruleId:string): Object} getAdditionalRule A map from strings to loaded rules
- * @returns {void}
- */
-
-
- validateRules(rulesConfig, source, getAdditionalRule = noop) {
- if (!rulesConfig) {
- return;
- }
-
- Object.keys(rulesConfig).forEach(id => {
- const rule = getAdditionalRule(id) || this.builtInRules.get(id) || null;
- this.validateRuleOptions(rule, id, rulesConfig[id], source);
- });
- }
- /**
- * Validates a `globals` section of a config file
- * @param {Object} globalsConfig The `globals` section
- * @param {string|null} source The name of the configuration source to report in the event of an error.
- * @returns {void}
- */
-
-
- validateGlobals(globalsConfig, source = null) {
- if (!globalsConfig) {
- return;
- }
-
- Object.entries(globalsConfig).forEach(([configuredGlobal, configuredValue]) => {
- try {
- ConfigOps.normalizeConfigGlobal(configuredValue);
- } catch (err) {
- throw new Error(`ESLint configuration of global '${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.`);
- }
- }
- /**
- * 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;
- 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("");
- }
- /**
- * 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);
-
- 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");
- }
- }
- /**
- * 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);
-
- 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); // Validate.
-
- for (const element of configArray) {
- if (validated.has(element)) {
- continue;
- }
-
- validated.add(element);
- 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);
- }
- }
-
-};
-
-/***/ }),
-/* 424 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("util");;
-
-/***/ }),
-/* 425 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Defines a schema for configs.
- * @author Sylvan Mably
- */
-
-
-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"
- },
- ecmaFeatures: {
- type: "object"
- } // deprecated; logs a warning when used
-
-};
-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
- }]
- },
- // Config at top-level.
- objectConfig: {
- type: "object",
- properties: {
- root: {
- type: "boolean"
- },
- ignorePatterns: {
- $ref: "#/definitions/stringOrStrings"
- },
- ...baseConfigProperties
- },
- additionalProperties: false
- },
- // Config in `overrides`.
- overrideConfig: {
- type: "object",
- properties: {
- excludedFiles: {
- $ref: "#/definitions/stringOrStrings"
- },
- files: {
- $ref: "#/definitions/stringOrStringsRequired"
- },
- ...baseConfigProperties
- },
- required: ["files"],
- additionalProperties: false
- }
- },
- $ref: "#/definitions/objectConfig"
-};
-module.exports = configSchema;
-
-/***/ }),
-/* 426 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/**
- * @fileoverview Provide the function that emits deprecation warnings.
- * @author Toru Nagashima <http://github.com/mysticatea>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const path = __webpack_require__(387); //------------------------------------------------------------------------------
-// Private
-//------------------------------------------------------------------------------
-// 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 sourceFileErrorCache = new Set();
-/**
- * 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);
- const rel = path.relative(process.cwd(), source);
- const message = deprecationWarningMessages[errorCode];
- process.emitWarning(`${message} (found in "${rel}")`, "DeprecationWarning", errorCode);
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- emitDeprecationWarning
-};
-
-/***/ }),
-/* 427 */
-/***/ ((module) => {
-
-// shim for using process in browser
-var process = module.exports = {}; // cached from whatever global is present so that test runners that stub it
-// don't break things. But we need to wrap it in a try catch in case it is
-// wrapped in strict mode code which doesn't define any globals. It's inside a
-// function because try/catches deoptimize in certain engines.
-
-var cachedSetTimeout;
-var cachedClearTimeout;
-
-function defaultSetTimout() {
- throw new Error('setTimeout has not been defined');
-}
-
-function defaultClearTimeout() {
- throw new Error('clearTimeout has not been defined');
-}
-
-(function () {
- try {
- if (typeof setTimeout === 'function') {
- cachedSetTimeout = setTimeout;
- } else {
- cachedSetTimeout = defaultSetTimout;
- }
- } catch (e) {
- cachedSetTimeout = defaultSetTimout;
- }
-
- try {
- if (typeof clearTimeout === 'function') {
- cachedClearTimeout = clearTimeout;
- } else {
- cachedClearTimeout = defaultClearTimeout;
- }
- } catch (e) {
- cachedClearTimeout = defaultClearTimeout;
- }
-})();
-
-function runTimeout(fun) {
- if (cachedSetTimeout === setTimeout) {
- //normal enviroments in sane situations
- return setTimeout(fun, 0);
- } // if setTimeout wasn't available but was latter defined
-
-
- if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
- cachedSetTimeout = setTimeout;
- return setTimeout(fun, 0);
- }
-
- try {
- // when when somebody has screwed with setTimeout but no I.E. maddness
- return cachedSetTimeout(fun, 0);
- } catch (e) {
- try {
- // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
- return cachedSetTimeout.call(null, fun, 0);
- } catch (e) {
- // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
- return cachedSetTimeout.call(this, fun, 0);
- }
- }
-}
-
-function runClearTimeout(marker) {
- if (cachedClearTimeout === clearTimeout) {
- //normal enviroments in sane situations
- return clearTimeout(marker);
- } // if clearTimeout wasn't available but was latter defined
-
-
- if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
- cachedClearTimeout = clearTimeout;
- return clearTimeout(marker);
- }
-
- try {
- // when when somebody has screwed with setTimeout but no I.E. maddness
- return cachedClearTimeout(marker);
- } catch (e) {
- try {
- // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
- return cachedClearTimeout.call(null, marker);
- } catch (e) {
- // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
- // Some versions of I.E. have different rules for clearTimeout vs setTimeout
- return cachedClearTimeout.call(this, marker);
- }
- }
-}
-
-var queue = [];
-var draining = false;
-var currentQueue;
-var queueIndex = -1;
-
-function cleanUpNextTick() {
- if (!draining || !currentQueue) {
- return;
- }
-
- draining = false;
-
- if (currentQueue.length) {
- queue = currentQueue.concat(queue);
- } else {
- queueIndex = -1;
- }
-
- if (queue.length) {
- drainQueue();
- }
-}
-
-function drainQueue() {
- if (draining) {
- return;
- }
-
- var timeout = runTimeout(cleanUpNextTick);
- draining = true;
- var len = queue.length;
-
- while (len) {
- currentQueue = queue;
- queue = [];
-
- while (++queueIndex < len) {
- if (currentQueue) {
- currentQueue[queueIndex].run();
- }
- }
-
- queueIndex = -1;
- len = queue.length;
- }
-
- currentQueue = null;
- draining = false;
- runClearTimeout(timeout);
-}
-
-process.nextTick = function (fun) {
- var args = new Array(arguments.length - 1);
-
- if (arguments.length > 1) {
- for (var i = 1; i < arguments.length; i++) {
- args[i - 1] = arguments[i];
- }
- }
-
- queue.push(new Item(fun, args));
-
- if (queue.length === 1 && !draining) {
- runTimeout(drainQueue);
- }
-}; // v8 likes predictible objects
-
-
-function Item(fun, array) {
- this.fun = fun;
- this.array = array;
-}
-
-Item.prototype.run = function () {
- this.fun.apply(null, this.array);
-};
-
-process.title = 'browser';
-process.browser = true;
-process.env = {};
-process.argv = [];
-process.version = ''; // empty string to avoid regexp issues
-
-process.versions = {};
-
-function noop() {}
-
-process.on = noop;
-process.addListener = noop;
-process.once = noop;
-process.off = noop;
-process.removeListener = noop;
-process.removeAllListeners = noop;
-process.emit = noop;
-process.prependListener = noop;
-process.prependOnceListener = noop;
-
-process.listeners = function (name) {
- return [];
-};
-
-process.binding = function (name) {
- throw new Error('process.binding is not supported');
-};
-
-process.cwd = function () {
- return '/';
-};
-
-process.chdir = function (dir) {
- throw new Error('process.chdir is not supported');
-};
-
-process.umask = function () {
- return 0;
-};
-
-/***/ }),
-/* 428 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview The instance of Ajv validator.
- * @author Evgeny Poberezkin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const Ajv = __webpack_require__(429),
- metaSchema = __webpack_require__(476); //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-
-module.exports = (additionalOptions = {}) => {
- 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._opts.defaultMeta = metaSchema.id;
- return ajv;
-};
-
-/***/ }),
-/* 429 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var console = __webpack_require__(475);
-
-
-var compileSchema = __webpack_require__(430),
- resolve = __webpack_require__(431),
- Cache = __webpack_require__(441),
- SchemaObject = __webpack_require__(436),
- stableStringify = __webpack_require__(439),
- formats = __webpack_require__(442),
- rules = __webpack_require__(443),
- $dataMetaSchema = __webpack_require__(468),
- util = __webpack_require__(434);
-
-module.exports = Ajv;
-Ajv.prototype.validate = validate;
-Ajv.prototype.compile = compile;
-Ajv.prototype.addSchema = addSchema;
-Ajv.prototype.addMetaSchema = addMetaSchema;
-Ajv.prototype.validateSchema = validateSchema;
-Ajv.prototype.getSchema = getSchema;
-Ajv.prototype.removeSchema = removeSchema;
-Ajv.prototype.addFormat = addFormat;
-Ajv.prototype.errorsText = errorsText;
-Ajv.prototype._addSchema = _addSchema;
-Ajv.prototype._compile = _compile;
-Ajv.prototype.compileAsync = __webpack_require__(469);
-
-var customKeyword = __webpack_require__(470);
-
-Ajv.prototype.addKeyword = customKeyword.add;
-Ajv.prototype.getKeyword = customKeyword.get;
-Ajv.prototype.removeKeyword = customKeyword.remove;
-Ajv.prototype.validateKeyword = customKeyword.validate;
-
-var errorClasses = __webpack_require__(438);
-
-Ajv.ValidationError = errorClasses.Validation;
-Ajv.MissingRefError = errorClasses.MissingRef;
-Ajv.$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) || {};
- setLogger(this);
- this._schemas = {};
- this._refs = {};
- this._fragments = {};
- this._formats = formats(opts.format);
- this._cache = opts.cache || new Cache();
- this._loadingSchemas = {};
- this._compilations = [];
- this.RULES = rules();
- this._getId = chooseGetId(opts);
- opts.loopRequired = opts.loopRequired || Infinity;
- if (opts.errorDataPath == 'property') opts._errorDataPathProperty = true;
- if (opts.serialize === undefined) opts.serialize = stableStringify;
- this._metaOpts = getMetaSchemaOptions(this);
- if (opts.formats) addInitialFormats(this);
- if (opts.keywords) addInitialKeywords(this);
- addDefaultMetaSchema(this);
- if (typeof opts.meta == 'object') this.addMetaSchema(opts.meta);
- if (opts.nullable) this.addKeyword('nullable', {
- metaSchema: {
- type: 'boolean'
- }
- });
- 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.
- * @this Ajv
- * @param {String|Object} schemaKeyRef key, ref or schema object
- * @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 {Object} schema schema object
- * @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 {Object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored.
- * @param {String} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`.
- * @param {Boolean} _skipValidation true to skip schema validation. Used internally, option validateSchema should be used instead.
- * @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
- * @this Ajv
- * @param {Object} schema schema object
- * @param {String} key optional schema key
- * @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 {Object} schema schema to validate
- * @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;
- var v = compileSchema.call(self, schema, root, undefined, baseId);
- self._fragments[ref] = new SchemaObject({
- ref: ref,
- fragment: true,
- schema: schema,
- root: root,
- baseId: baseId,
- validate: v
- });
- 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.
- * If RegExp is passed all schemas with key/id matching pattern but meta-schemas are removed.
- * Even if schema is referenced by other schemas it still can be removed as other schemas have local references.
- * @this Ajv
- * @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 */
-
-
-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));
- if (id && shouldAddSchema) checkUnique(this, id);
- var willValidate = this._opts.validateSchema !== false && !skipValidation;
- var recursiveMeta;
- if (willValidate && !(recursiveMeta = id && id == resolve.normalizeId(schema.$schema))) this.validateSchema(schema, true);
- var localRefs = resolve.ids.call(this, schema);
- var schemaObj = new SchemaObject({
- id: id,
- schema: schema,
- localRefs: localRefs,
- cacheKey: cacheKey,
- 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 */
-
-
-function _compile(schemaObj, root) {
- if (schemaObj.compiling) {
- schemaObj.validate = callValidate;
- callValidate.schema = schemaObj.schema;
- callValidate.errors = null;
- callValidate.root = root ? root : 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) {
- delete schemaObj.validate;
- throw e;
- } finally {
- 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 */
-
- 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 */
-
-
-function _getId(schema) {
- if (schema.$id) this.logger.warn('schema $id ignored', schema.$id);
- return schema.id;
-}
-/* @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 {Array<Object>} errors optional array of validation errors, if not passed errors from the instance are used.
- * @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';
- options = options || {};
- 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} name format name
- * @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) {
- $dataSchema = __webpack_require__(474);
- self.addMetaSchema($dataSchema, $dataSchema.$id, true);
- }
-
- if (self._opts.meta === false) return;
-
- var metaSchema = __webpack_require__(473);
-
- 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,
- warn: noop,
- error: noop
- };
- } else {
- if (logger === undefined) logger = console;
- if (!(typeof logger == 'object' && logger.log && logger.warn && logger.error)) throw new Error('logger must implement log, warn and error methods');
- self.logger = logger;
- }
-}
-
-function noop() {}
-
-/***/ }),
-/* 430 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var resolve = __webpack_require__(431),
- util = __webpack_require__(434),
- errorClasses = __webpack_require__(438),
- stableStringify = __webpack_require__(439);
-
-var validateGenerator = __webpack_require__(440);
-/**
- * Functions below are used inside compiled validations function
- */
-
-
-var ucs2length = util.ucs2length;
-
-var equal = __webpack_require__(433); // 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 {Object} schema schema object
- * @param {Object} root object with information about the root schema for this schema
- * @param {Object} localRefs the hash of local references inside the schema (created by resolve.id), used for inline resolution
- * @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 = [];
- root = root || {
- schema: schema,
- refVal: refVal,
- refs: refs
- };
- var c = checkCompiling.call(this, schema, root, baseId);
- var compilation = this._compilations[c.index];
- 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.refs = v.refs;
- cv.refVal = v.refVal;
- cv.root = v.root;
- 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 */
-
-
- function callValidate() {
- /* jshint validthis: true */
- var validate = compilation.validate;
- var result = validate.apply(this, arguments);
- 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);
- var $async = _schema.$async === true;
- var sourceCode = validateGenerator({
- isTop: true,
- schema: _schema,
- isRoot: isRoot,
- baseId: baseId,
- root: _root,
- schemaPath: '',
- errSchemaPath: '#',
- errorPath: '""',
- MissingRefError: errorClasses.MissingRef,
- RULES: RULES,
- validate: validateGenerator,
- util: util,
- resolve: resolve,
- resolveRef: resolveRef,
- usePattern: usePattern,
- useDefault: useDefault,
- useCustomRule: useCustomRule,
- opts: opts,
- formats: formats,
- logger: self.logger,
- 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));
-
- 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);
- refVal[0] = validate;
- } catch (e) {
- 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,
- patterns: patterns,
- 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 {
- replaceLocalRef(ref, v);
- 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,
- schema: refVal,
- inline: true
- } : {
- 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;
- if (deps && !deps.every(function (keyword) {
- 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;
- var validate;
-
- if (compile) {
- validate = compile.call(self, schema, parentSchema, it);
- } else if (macro) {
- validate = macro.call(self, schema, parentSchema, it);
- if (opts.validateSchema !== false) self.validateSchema(validate, true);
- } else if (inline) {
- validate = inline.call(self, it, rule.keyword, schema, parentSchema);
- } else {
- 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;
- return {
- code: 'customRule' + index,
- validate: validate
- };
- }
-}
-/**
- * Checks if the schema is currently compiled
- * @this Ajv
- * @param {Object} schema schema to compile
- * @param {Object} root root object
- * @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);
- if (index >= 0) return {
- index: index,
- compiling: true
- };
- index = this._compilations.length;
- this._compilations[index] = {
- schema: schema,
- root: root,
- baseId: baseId
- };
- return {
- index: index,
- compiling: false
- };
-}
-/**
- * Removes the schema from the currently compiled list
- * @this Ajv
- * @param {Object} schema schema to compile
- * @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 {Object} schema schema to compile
- * @param {Object} root root object
- * @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;
-}
-
-/***/ }),
-/* 431 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var URI = __webpack_require__(432),
- equal = __webpack_require__(433),
- util = __webpack_require__(434),
- SchemaObject = __webpack_require__(436),
- traverse = __webpack_require__(437);
-
-module.exports = resolve;
-resolve.normalizeId = normalizeId;
-resolve.fullPath = getFullPath;
-resolve.url = resolveUrl;
-resolve.ids = resolveIds;
-resolve.inlineRef = inlineRef;
-resolve.schema = resolveSchema;
-/**
- * [resolve and compile the references ($ref)]
- * @this Ajv
- * @param {Function} compile reference to schema compilation funciton (localCompile)
- * @param {Object} root object with information about the root schema for the current schema
- * @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 {Object} root root object with properties schema, refVal, refs
- * @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));
-
- 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) {
- if (!refVal.validate) this._compile(refVal);
- root = refVal;
- } else {
- refVal = this._schemas[id];
-
- if (refVal instanceof SchemaObject) {
- if (!refVal.validate) this._compile(refVal);
- if (id == normalizeId(ref)) return {
- schema: refVal,
- root: root,
- baseId: baseId
- };
- root = refVal;
- } else {
- return;
- }
- }
-
- if (!root.schema) return;
- baseId = getFullPath(this._getId(root.schema));
- }
-
- return getJsonPointer.call(this, p, baseId, root.schema, root);
-}
-/* @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, $ref);
-
- if (res) {
- schema = res.schema;
- root = res.root;
- baseId = res.baseId;
- }
- }
- }
- }
- }
-
- if (schema !== undefined && schema !== root.schema) return {
- schema: schema,
- root: root,
- baseId: baseId
- };
-}
-
-var SIMPLE_INLINED = util.toHash(['type', 'format', 'pattern', 'maxLength', 'minLength', 'maxProperties', 'minProperties', 'maxItems', 'minItems', 'maximum', 'minimum', 'uniqueItems', 'multipleOf', 'required', 'enum']);
-
-function inlineRef(schema, limit) {
- if (limit === false) return false;
- if (limit === undefined || limit === true) return checkNoRef(schema);else if (limit) return countKeys(schema) <= limit;
-}
-
-function checkNoRef(schema) {
- var item;
-
- if (Array.isArray(schema)) {
- for (var i = 0; i < schema.length; i++) {
- item = schema[i];
- if (typeof item == 'object' && !checkNoRef(item)) return false;
- }
- } else {
- for (var key in schema) {
- if (key == '$ref') return false;
- item = schema[key];
- if (typeof item == 'object' && !checkNoRef(item)) return false;
- }
- }
-
- return true;
-}
-
-function countKeys(schema) {
- var count = 0,
- item;
-
- if (Array.isArray(schema)) {
- for (var i = 0; i < schema.length; i++) {
- item = schema[i];
- if (typeof item == 'object') count += countKeys(item);
- if (count == Infinity) return Infinity;
- }
- } else {
- for (var key in schema) {
- if (key == '$ref') return Infinity;
-
- if (SIMPLE_INLINED[key]) {
- count++;
- } else {
- item = schema[key];
- if (typeof item == 'object') count += countKeys(item) + 1;
- if (count == Infinity) return Infinity;
- }
- }
- }
-
- return count;
-}
-
-function getFullPath(id, normalize) {
- if (normalize !== false) id = normalizeId(id);
- var p = URI.parse(id);
- return _getFullPath(p);
-}
-
-function _getFullPath(p) {
- return URI.serialize(p).split('#')[0] + '#';
-}
-
-var TRAILING_SLASH_HASH = /#\/?$/;
-
-function normalizeId(id) {
- return id ? id.replace(TRAILING_SLASH_HASH, '') : '';
-}
-
-function resolveUrl(baseId, id) {
- id = normalizeId(id);
- return URI.resolve(baseId, id);
-}
-/* @this Ajv */
-
-
-function resolveIds(schema) {
- var schemaId = normalizeId(this._getId(schema));
- var baseIds = {
- '': schemaId
- };
- var fullPaths = {
- '': getFullPath(schemaId, false)
- };
- var localRefs = {};
- var self = this;
- traverse(schema, {
- 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)) {
- if (id[0] == '#') {
- if (localRefs[id] && !equal(sch, localRefs[id])) throw new Error('id "' + id + '" resolves to more than one schema');
- localRefs[id] = sch;
- } else {
- self._refs[id] = fullPath;
- }
- }
- }
-
- baseIds[jsonPtr] = baseId;
- fullPaths[jsonPtr] = fullPath;
- });
- return localRefs;
-}
-
-/***/ }),
-/* 432 */
-/***/ (function(__unused_webpack_module, exports) {
-
-/** @license URI.js v4.4.1 (c) 2011 Gary Court. License: http://github.com/garycourt/uri-js */
-(function (global, factory) {
- true ? factory(exports) : 0;
-})(this, function (exports) {
- 'use strict';
-
- function merge() {
- 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$$)) + "*"),
- FRAGMENT$ = subexp(subexp(PCHAR$ + "|[\\/\\?]") + "*"),
- HIER_PART$ = subexp(subexp("\\/\\/" + AUTHORITY$ + PATH_ABEMPTY$) + "|" + PATH_ABSOLUTE$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$),
- URI$ = subexp(SCHEME$ + "\\:" + HIER_PART$ + subexp("\\?" + QUERY$) + "?" + subexp("\\#" + FRAGMENT$) + "?"),
- RELATIVE_PART$ = subexp(subexp("\\/\\/" + AUTHORITY$ + PATH_ABEMPTY$) + "|" + PATH_ABSOLUTE$ + "|" + PATH_NOSCHEME$ + "|" + PATH_EMPTY$),
- RELATIVE$ = subexp(RELATIVE_PART$ + subexp("\\?" + QUERY$) + "?" + subexp("\\#" + FRAGMENT$) + "?"),
- URI_REFERENCE$ = subexp(URI$ + "|" + RELATIVE$),
- ABSOLUTE_URI$ = subexp(SCHEME$ + "\\:" + HIER_PART$ + subexp("\\?" + QUERY$) + "?"),
- GENERIC_REF$ = "^(" + SCHEME$ + ")\\:" + subexp(subexp("\\/\\/(" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?)") + "?(" + PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$ + ")") + subexp("\\?(" + QUERY$ + ")") + "?" + subexp("\\#(" + FRAGMENT$ + ")") + "?$",
- RELATIVE_REF$ = "^(){0}" + subexp(subexp("\\/\\/(" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?)") + "?(" + PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_NOSCHEME$ + "|" + PATH_EMPTY$ + ")") + subexp("\\?(" + QUERY$ + ")") + "?" + subexp("\\#(" + FRAGMENT$ + ")") + "?$",
- ABSOLUTE_REF$ = "^(" + SCHEME$ + ")\\:" + subexp(subexp("\\/\\/(" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?)") + "?(" + PATH_ABEMPTY$ + "|" + PATH_ABSOLUTE$ + "|" + PATH_ROOTLESS$ + "|" + PATH_EMPTY$ + ")") + subexp("\\?(" + QUERY$ + ")") + "?$",
- SAMEDOC_REF$ = "^" + subexp("\\#(" + FRAGMENT$ + ")") + "?$",
- AUTHORITY_REF$ = "^" + subexp("(" + USERINFO$ + ")@") + "?(" + HOST$ + ")" + subexp("\\:(" + PORT$ + ")") + "?$";
- return {
- NOT_SCHEME: new RegExp(merge("[^]", ALPHA$$, DIGIT$$, "[\\+\\-\\.]"), "g"),
- NOT_USERINFO: new RegExp(merge("[^\\%\\:]", UNRESERVED$$, SUB_DELIMS$$), "g"),
- NOT_HOST: new RegExp(merge("[^\\%\\[\\]\\:]", UNRESERVED$$, SUB_DELIMS$$), "g"),
- NOT_PATH: new RegExp(merge("[^\\%\\/\\:\\@]", UNRESERVED$$, SUB_DELIMS$$), "g"),
- NOT_PATH_NOSCHEME: new RegExp(merge("[^\\%\\/\\@]", UNRESERVED$$, SUB_DELIMS$$), "g"),
- NOT_QUERY: new RegExp(merge("[^\\%]", UNRESERVED$$, SUB_DELIMS$$, "[\\:\\@\\/\\?]", IPRIVATE$$), "g"),
- NOT_FRAGMENT: new RegExp(merge("[^\\%]", UNRESERVED$$, SUB_DELIMS$$, "[\\:\\@\\/\\?]"), "g"),
- ESCAPE: new RegExp(merge("[^]", UNRESERVED$$, SUB_DELIMS$$), "g"),
- UNRESERVED: new RegExp(UNRESERVED$$, "g"),
- OTHER_CHARS: new RegExp(merge("[^\\%]", UNRESERVED$$, RESERVED$$), "g"),
- PCT_ENCODED: new RegExp(PCT_ENCODED$, "g"),
- IPV4ADDRESS: new RegExp("^(" + IPV4ADDRESS$ + ")$"),
- IPV6ADDRESS: new RegExp("^\\[?(" + IPV6ADDRESS$ + ")" + subexp(subexp("\\%25|\\%(?!" + HEXDIG$$ + "{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) {
- _d = true;
- _e = err;
- } finally {
- try {
- if (!_n && _i["return"]) _i["return"]();
- } finally {
- if (_d) throw _e;
- }
- }
-
- return _arr;
- }
-
- return function (arr, i) {
- if (Array.isArray(arr)) {
- return arr;
- } else if (Symbol.iterator in Object(arr)) {
- return sliceIterator(arr, i);
- } else {
- throw new TypeError("Invalid attempt to destructure non-iterable instance");
- }
- };
- }();
-
- 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 */
-
-
- var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1
-
- /** Bootstring parameters */
-
- var base = 36;
- var tMin = 1;
- var tMax = 26;
- var skew = 38;
- 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 */
-
- var baseMinusTMin = base - tMin;
- var floor = Math.floor;
- var stringFromCharCode = String.fromCharCode;
- /*--------------------------------------------------------------------------*/
-
- /**
- * A generic error utility function.
- * @private
- * @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
- * @param {Array} array The array to iterate over.
- * @param {Function} callback The function that gets called for every array
- * 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.
- * @private
- * @param {String} domain The domain name or email address.
- * @param {Function} callback The function that gets called for every
- * character.
- * @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.
-
-
- 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,
- * this function will convert a pair of surrogate halves (each of which
- * UCS-2 exposes as separate characters) into a single code point,
- * matching UTF-16.
- * @see `punycode.ucs2.encode`
- * @see <https://mathiasbynens.be/notes/javascript-encoding>
- * @memberOf punycode.ucs2
- * @name decode
- * @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);
- } else {
- // It's an unmatched surrogate; only append this code unit, in case the
- // next code unit is the high surrogate of a surrogate pair.
- output.push(value);
- counter--;
- }
- } else {
- output.push(value);
- }
- }
-
- return output;
- }
- /**
- * Creates a string based on an array of numeric code points.
- * @see `punycode.ucs2.decode`
- * @memberOf punycode.ucs2
- * @name encode
- * @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()`
- * @private
- * @param {Number} codePoint The basic numeric code point value.
- * @returns {Number} The numeric value of a basic code point (for use in
- * 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()`
- * @private
- * @param {Number} digit The numeric value of a basic code point.
- * @returns {Number} The basic code point whose value (when used for
- * representing integers) is `digit`, which needs to be in the range
- * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
- * 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) {
- 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.
- * @memberOf punycode
- * @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
- // 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.
-
-
- 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) {
- 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:
-
- if (floor(i / out) > maxInt - n) {
- error$1('overflow');
- }
-
- n += floor(i / out);
- 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.
- * @memberOf punycode
- * @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.
-
- input = ucs2decode(input); // 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 _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));
- }
- }
- } catch (err) {
- _didIteratorError = true;
- _iteratorError = err;
- } finally {
- try {
- if (!_iteratorNormalCompletion && _iterator.return) {
- _iterator.return();
- }
- } finally {
- if (_didIteratorError) {
- throw _iteratorError;
- }
- }
- }
-
- var basicLength = output.length;
- 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.
-
- if (basicLength) {
- output.push(delimiter);
- } // Main encoding loop:
-
-
- while (handledCPCount < inputLength) {
- // All non-basic code points < n have been handled already. Find the next
- // larger one:
- var m = maxInt;
- 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.
-
- } catch (err) {
- _didIteratorError2 = true;
- _iteratorError2 = err;
- } finally {
- try {
- if (!_iteratorNormalCompletion2 && _iterator2.return) {
- _iterator2.return();
- }
- } finally {
- if (_didIteratorError2) {
- throw _iteratorError2;
- }
- }
- }
-
- 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) {
- 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;
- ++handledCPCount;
- }
- }
- } catch (err) {
- _didIteratorError3 = true;
- _iteratorError3 = err;
- } finally {
- try {
- if (!_iteratorNormalCompletion3 && _iterator3.return) {
- _iterator3.return();
- }
- } finally {
- if (_didIteratorError3) {
- throw _iteratorError3;
- }
- }
- }
-
- ++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.
- * it doesn't matter if you call it on a string that has already been
- * converted to Unicode.
- * @memberOf punycode
- * @param {String} input The Punycoded domain name or email address to
- * convert to Unicode.
- * @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,
- * i.e. it doesn't matter if you call it with a domain that's already in
- * ASCII.
- * @memberOf punycode
- * @param {String} input The domain name or email address to convert, as a
- * Unicode string.
- * @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.
- * @memberOf punycode
- * @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.
- * @see <https://mathiasbynens.be/notes/javascript-encoding>
- * @memberOf punycode
- * @type Object
- */
- 'ucs2': {
- 'decode': ucs2decode,
- 'encode': ucs2encode
- },
- 'decode': decode,
- 'encode': encode,
- 'toASCII': toASCII,
- 'toUnicode': toUnicode
- };
- /**
- * URI.js
- *
- * @fileoverview An RFC 3986 compliant, scheme extendable URI parsing/validating/resolving library for JavaScript.
- * @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.
- *
- * Redistribution and use in source and binary forms, with or without modification, are
- * permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of
- * conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list
- * of conditions and the following disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY GARY COURT ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GARY COURT OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * The views and conclusions contained in the software and documentation are those of the
- * 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 if (c >= 194 && c < 224) {
- if (il - i >= 6) {
- var c2 = parseInt(str.substr(i + 4, 2), 16);
- newStr += String.fromCharCode((c & 31) << 6 | c2 & 63);
- } 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.path !== undefined) components.path = String(components.path).replace(protocol.PCT_ENCODED, decodeUnreserved).replace(components.scheme ? protocol.NOT_PATH : protocol.NOT_PATH_NOSCHEME, pctEncChar).replace(protocol.PCT_ENCODED, toUpperCase);
- if (components.query !== undefined) components.query = String(components.query).replace(protocol.PCT_ENCODED, decodeUnreserved).replace(protocol.NOT_QUERY, 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*(.*)/, "$1") || "0";
- }
-
- function _normalizeIPv4(host, protocol) {
- var matches = host.match(protocol.IPV4ADDRESS) || [];
-
- var _matches = slicedToArray(matches, 2),
- address = _matches[1];
-
- if (address) {
- return address.split(".").map(_stripLeadingZeros).join(".");
- } else {
- return host;
- }
- }
-
- function _normalizeIPv6(host, protocol) {
- var matches = host.match(protocol.IPV6ADDRESS) || [];
-
- var _matches2 = slicedToArray(matches, 3),
- address = _matches2[1],
- zone = _matches2[2];
-
- if (address) {
- var _address$toLowerCase$ = address.toLowerCase().split('::').reverse(),
- _address$toLowerCase$2 = slicedToArray(_address$toLowerCase$, 2),
- last = _address$toLowerCase$2[0],
- first = _address$toLowerCase$2[1];
-
- 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 {
- acc.push({
- index: index,
- length: 1
- });
- }
- }
-
- 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);
- newHost = newFirst.join(":") + "::" + newLast.join(":");
- } 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.scheme = matches[1];
- components.userinfo = matches[3];
- components.host = matches[4];
- components.port = parseInt(matches[5], 10);
- components.path = matches[6] || "";
- components.query = matches[7];
- components.fragment = matches[8]; //fix port number
-
- if (isNaN(components.port)) {
- components.port = matches[5];
- }
- } else {
- //IE FIX for improper RegExp matching
- //store each component
- components.scheme = matches[1] || undefined;
- components.userinfo = uriString.indexOf("@") !== -1 ? matches[3] : undefined;
- components.host = uriString.indexOf("//") !== -1 ? matches[4] : undefined;
- 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
-
- 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
-
-
- 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 = "relative";
- } else if (components.fragment === undefined) {
- components.reference = "absolute";
- } else {
- components.reference = "uri";
- } //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
-
- if (!options.unicodeSupport && (!schemeHandler || !schemeHandler.unicodeSupport)) {
- //if host component is a domain name
- if (components.host && (options.domainHost || schemeHandler && schemeHandler.domainHost)) {
- //convert Unicode IDN -> ASCII IDN
- try {
- components.host = punycode.toASCII(components.host.replace(protocol.PCT_ENCODED, pctDecChars).toLowerCase());
- } catch (e) {
- components.error = components.error || "Host's domain name can not be converted to ASCII via punycode: " + e;
- }
- } //convert IRI -> URI
-
-
- _normalizeComponentEncoding(components, URI_PROTOCOL);
- } else {
- //normalize encodings
- _normalizeComponentEncoding(components, protocol);
- } //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, "");
- } else if (input.match(RDS2)) {
- input = input.replace(RDS2, "/");
- } else if (input.match(RDS3)) {
- input = input.replace(RDS3, "/");
- output.pop();
- } else if (input === "." || input === "..") {
- input = "";
- } else {
- var im = input.match(RDS5);
-
- if (im) {
- var s = im[0];
- input = input.slice(s.length);
- output.push(s);
- } else {
- throw new Error("Unexpected dot segment condition");
- }
- }
- }
-
- 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
-
- 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 host component is a domain name
- else if (options.domainHost || schemeHandler && schemeHandler.domainHost) {
- //convert IDN via punycode
- try {
- components.host = !options.iri ? punycode.toASCII(components.host.replace(protocol.PCT_ENCODED, pctDecChars).toLowerCase()) : punycode.toUnicode(components.host);
- } catch (e) {
- components.error = components.error || "Host's domain name can not be converted to " + (!options.iri ? "ASCII" : "Unicode") + " via punycode: " + e;
- }
- }
- } //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
- }
-
- function resolveComponents(base, relative) {
- 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.userinfo = relative.userinfo;
- target.host = relative.host;
- target.port = relative.port;
- target.path = removeDotSegments(relative.path || "");
- target.query = relative.query;
- } else {
- if (relative.userinfo !== undefined || relative.host !== undefined || relative.port !== undefined) {
- //target.authority = relative.authority;
- target.userinfo = relative.userinfo;
- target.host = relative.host;
- target.port = relative.port;
- target.path = removeDotSegments(relative.path || "");
- target.query = relative.query;
- } else {
- if (!relative.path) {
- target.path = base.path;
-
- if (relative.query !== undefined) {
- target.query = relative.query;
- } else {
- target.query = base.query;
- }
- } else {
- if (relative.path.charAt(0) === "/") {
- target.path = removeDotSegments(relative.path);
- } else {
- if ((base.userinfo !== undefined || base.host !== undefined || base.port !== undefined) && !base.path) {
- target.path = "/" + relative.path;
- } else if (!base.path) {
- target.path = relative.path;
- } 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.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,
- parse: function parse(components, options) {
- //report missing host
- 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
-
- if (components.port === (secure ? 443 : 80) || components.port === "") {
- components.port = undefined;
- } //normalize the empty path
-
-
- if (!components.path) {
- components.path = "/";
- } //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;
- }
- };
- var handler$1 = {
- scheme: "https",
- domainHost: handler.domainHost,
- parse: handler.parse,
- serialize: handler.serialize
- };
-
- function isSecure(wsComponents) {
- return typeof wsComponents.secure === 'boolean' ? wsComponents.secure : String(wsComponents.scheme).toLowerCase() === "wss";
- } //RFC 6455
-
-
- var handler$2 = {
- scheme: "ws",
- domainHost: true,
- parse: function parse(components, options) {
- var wsComponents = components; //indicate if the secure flag is set
-
- wsComponents.secure = isSecure(wsComponents); //construct resouce name
-
- wsComponents.resourceName = (wsComponents.path || '/') + (wsComponents.query ? '?' + wsComponents.query : '');
- wsComponents.path = undefined;
- wsComponents.query = undefined;
- return wsComponents;
- },
- serialize: function serialize(wsComponents, options) {
- //normalize the default port
- if (wsComponents.port === (isSecure(wsComponents) ? 443 : 80) || wsComponents.port === "") {
- wsComponents.port = undefined;
- } //ensure scheme matches secure flag
-
-
- if (typeof wsComponents.secure === 'boolean') {
- wsComponents.scheme = wsComponents.secure ? 'wss' : 'ws';
- wsComponents.secure = undefined;
- } //reconstruct path from resource name
-
-
- if (wsComponents.resourceName) {
- var _wsComponents$resourc = wsComponents.resourceName.split('?'),
- _wsComponents$resourc2 = slicedToArray(_wsComponents$resourc, 2),
- path = _wsComponents$resourc2[0],
- query = _wsComponents$resourc2[1];
-
- wsComponents.path = path && path !== '/' ? path : undefined;
- wsComponents.query = query;
- wsComponents.resourceName = undefined;
- } //forbid fragment component
-
-
- wsComponents.fragment = undefined;
- return wsComponents;
- }
- };
- var handler$3 = {
- scheme: "wss",
- domainHost: handler$2.domainHost,
- parse: handler$2.parse,
- serialize: handler$2.serialize
- };
- var O = {};
- 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$$ = "[A-Za-z0-9\\!\\#\\$\\%\\&\\'\\*\\+\\-\\/\\=\\?\\^\\_\\`\\{\\|\\}\\~]";
- //const WSP$$ = "[\\x20\\x09]";
- //const OBS_QTEXT$$ = "[\\x01-\\x08\\x0B\\x0C\\x0E-\\x1F\\x7F]"; //(%d1-8 / %d11-12 / %d14-31 / %d127)
- //const QTEXT$$ = merge("[\\x21\\x23-\\x5B\\x5D-\\x7E]", OBS_QTEXT$$); //%d33 / %d35-91 / %d93-126 / obs-qtext
- //const VCHAR$$ = "[\\x21-\\x7E]";
- //const WSP$$ = "[\\x20\\x09]";
- //const OBS_QP$ = subexp("\\\\" + merge("[\\x00\\x0D\\x0A]", OBS_QTEXT$$)); //%d0 / CR / LF / obs-qtext
- //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 SOME_DELIMS$$ = "[\\!\\$\\'\\(\\)\\*\\+\\,\\;\\:\\@]";
- var UNRESERVED = new RegExp(UNRESERVED$$, "g");
- var PCT_ENCODED = new RegExp(PCT_ENCODED$, "g");
- 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$$1(components, options) {
- var mailtoComponents = components;
- var to = mailtoComponents.to = mailtoComponents.path ? mailtoComponents.path.split(",") : [];
- mailtoComponents.path = undefined;
-
- if (mailtoComponents.query) {
- var unknownHeaders = false;
- var headers = {};
- var hfields = mailtoComponents.query.split("&");
-
- for (var x = 0, xl = hfields.length; x < xl; ++x) {
- var hfield = hfields[x].split("=");
-
- switch (hfield[0]) {
- case "to":
- var toAddrs = hfield[1].split(",");
-
- for (var _x = 0, _xl = toAddrs.length; _x < _xl; ++_x) {
- to.push(toAddrs[_x]);
- }
-
- break;
-
- case "subject":
- mailtoComponents.subject = unescapeComponent(hfield[1], options);
- break;
-
- case "body":
- mailtoComponents.body = unescapeComponent(hfield[1], options);
- break;
-
- default:
- unknownHeaders = true;
- headers[unescapeComponent(hfield[0], options)] = unescapeComponent(hfield[1], options);
- break;
- }
- }
-
- if (unknownHeaders) mailtoComponents.headers = headers;
- }
-
- mailtoComponents.query = undefined;
-
- for (var _x2 = 0, _xl2 = to.length; _x2 < _xl2; ++_x2) {
- var addr = to[_x2].split("@");
-
- addr[0] = unescapeComponent(addr[0]);
-
- if (!options.unicodeSupport) {
- //convert Unicode IDN -> ASCII IDN
- try {
- addr[1] = punycode.toASCII(unescapeComponent(addr[1], options).toLowerCase());
- } catch (e) {
- mailtoComponents.error = mailtoComponents.error || "Email address's domain name can not be converted to ASCII via punycode: " + e;
- }
- } else {
- addr[1] = unescapeComponent(addr[1], options).toLowerCase();
- }
-
- to[_x2] = addr.join("@");
- }
-
- return mailtoComponents;
- },
- serialize: function serialize$$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
-
- 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 handler$5 = {
- scheme: "urn",
- parse: function parse$$1(components, options) {
- var matches = components.path && components.path.match(URN_PARSE);
- var urnComponents = components;
-
- if (matches) {
- var scheme = options.scheme || urnComponents.scheme || "urn";
- var nid = matches[1].toLowerCase();
- var nss = matches[2];
- var urnScheme = scheme + ":" + (options.nid || nid);
- var schemeHandler = SCHEMES[urnScheme];
- urnComponents.nid = nid;
- urnComponents.nss = nss;
- urnComponents.path = undefined;
-
- if (schemeHandler) {
- urnComponents = schemeHandler.parse(urnComponents, options);
- }
- } else {
- urnComponents.error = urnComponents.error || "URN can not be parsed.";
- }
-
- return urnComponents;
- },
- serialize: function serialize$$1(urnComponents, options) {
- var scheme = options.scheme || urnComponents.scheme || "urn";
- 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 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
-
- urnComponents.nss = (uuidComponents.uuid || "").toLowerCase();
- return urnComponents;
- }
- };
- SCHEMES[handler.scheme] = handler;
- SCHEMES[handler$1.scheme] = handler$1;
- SCHEMES[handler$2.scheme] = handler$2;
- SCHEMES[handler$3.scheme] = handler$3;
- SCHEMES[handler$4.scheme] = handler$4;
- SCHEMES[handler$5.scheme] = handler$5;
- SCHEMES[handler$6.scheme] = handler$6;
- exports.SCHEMES = SCHEMES;
- exports.pctEncChar = pctEncChar;
- exports.pctDecChars = pctDecChars;
- exports.parse = parse;
- exports.removeDotSegments = removeDotSegments;
- exports.serialize = serialize;
- exports.resolveComponents = resolveComponents;
- exports.resolve = resolve;
- exports.normalize = normalize;
- exports.equal = equal;
- exports.escapeComponent = escapeComponent;
- exports.unescapeComponent = unescapeComponent;
- Object.defineProperty(exports, '__esModule', {
- value: true
- });
-});
-
-/***/ }),
-/* 433 */
-/***/ ((module) => {
-
-"use strict";
- // 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
-
-
- return a !== a && b !== b;
-};
-
-/***/ }),
-/* 434 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-module.exports = {
- copy: copy,
- checkDataType: checkDataType,
- checkDataTypes: checkDataTypes,
- coerceToTypes: coerceToTypes,
- toHash: toHash,
- getProperty: getProperty,
- escapeQuotes: escapeQuotes,
- equal: __webpack_require__(433),
- ucs2length: __webpack_require__(435),
- varOccurences: varOccurences,
- varReplace: varReplace,
- schemaHasRules: schemaHasRules,
- schemaHasRulesExcept: schemaHasRulesExcept,
- schemaUnknownRules: schemaUnknownRules,
- toQuotedString: toQuotedString,
- getPathExpr: getPathExpr,
- getPath: getPath,
- getData: getData,
- unescapeFragment: unescapeFragment,
- unescapeJsonPointer: unescapeJsonPointer,
- 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 ? '' : '!';
-
- 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.null;
- 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];
- } else if (optionCoerceTypes === 'array' && dataTypes === 'array') {
- 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;
- data = 'rootData';
- } else {
- matches = $data.match(RELATIVE_JSON_POINTER);
- 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, '~');
-}
-
-/***/ }),
-/* 435 */
-/***/ ((module) => {
-
-"use strict";
- // 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;
-
- 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);
- if ((value & 0xFC00) == 0xDC00) pos++; // low surrogate
- }
- }
-
- return length;
-};
-
-/***/ }),
-/* 436 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var util = __webpack_require__(434);
-
-module.exports = SchemaObject;
-
-function SchemaObject(obj) {
- util.copy(obj, this);
-}
-
-/***/ }),
-/* 437 */
-/***/ ((module) => {
-
-"use strict";
-
-
-var traverse = module.exports = function (schema, opts, cb) {
- // Legacy support for v0.3.1 and earlier.
- if (typeof opts == 'function') {
- 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,
- contains: true,
- additionalProperties: true,
- propertyNames: true,
- not: true
-};
-traverse.arrayKeywords = {
- items: true,
- allOf: true,
- anyOf: true,
- oneOf: true
-};
-traverse.propsKeywords = {
- definitions: true,
- properties: true,
- patternProperties: true,
- dependencies: true
-};
-traverse.skipKeywords = {
- default: true,
- enum: true,
- const: true,
- required: true,
- maximum: true,
- minimum: true,
- exclusiveMaximum: true,
- exclusiveMinimum: true,
- multipleOf: true,
- maxLength: true,
- minLength: true,
- pattern: true,
- format: true,
- maxItems: true,
- minItems: true,
- uniqueItems: 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);
- }
- } else if (key in traverse.propsKeywords) {
- if (sch && typeof sch == 'object') {
- for (var prop in sch) _traverse(opts, pre, post, sch[prop], jsonPtr + '/' + key + '/' + escapeJsonPtr(prop), rootSchema, jsonPtr, key, schema, prop);
- }
- } else if (key in traverse.keywords || opts.allKeys && !(key in traverse.skipKeywords)) {
- _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');
-}
-
-/***/ }),
-/* 438 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var resolve = __webpack_require__(431);
-
-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;
- return Subclass;
-}
-
-/***/ }),
-/* 439 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function (data, opts) {
- if (!opts) opts = {};
- if (typeof opts === 'function') opts = {
- cmp: opts
- };
- var cycles = typeof opts.cycles === 'boolean' ? opts.cycles : false;
-
- 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(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 (!value) continue;
- if (out) out += ',';
- out += JSON.stringify(key) + ':' + value;
- }
-
- seen.splice(seenIndex, 1);
- return '{' + out + '}';
- }(data);
-};
-
-/***/ }),
-/* 440 */
-/***/ ((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);
-
- 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 $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- 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 */
-
- 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 += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
- } else {
- if (it.isTop) {
- if ($async) {
- out += ' return data; ';
- } else {
- out += ' validate.errors = null; return true; ';
- }
- } else {
- 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';
- 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 || '');
- 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 = '';
- var $errorKeyword;
- var $typeSchema = it.schema.type,
- $typeIsArray = Array.isArray($typeSchema);
-
- if ($typeSchema && it.opts.nullable && it.schema.nullable === true) {
- if ($typeIsArray) {
- if ($typeSchema.indexOf('null') == -1) $typeSchema = $typeSchema.concat('null');
- } else if ($typeSchema != 'null') {
- $typeSchema = [$typeSchema, '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)');
- } else if (it.opts.extendRefs !== true) {
- $refKeywords = false;
- 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';
- var $schemaPath = it.schemaPath + '.type',
- $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;
- 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;
-
- 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; ';
- } else if ($type == 'null') {
- out += ' else if (' + $data + ' === \'\' || ' + $data + ' === 0 || ' + $data + ' === false) ' + $coerced + ' = null; ';
- } else if (it.opts.coerceTypes == 'array' && $type == 'array') {
- out += ' else if (' + $dataType + ' == \'string\' || ' + $dataType + ' == \'number\' || ' + $dataType + ' == \'boolean\' || ' + $data + ' == null) ' + $coerced + ' = [' + $data + ']; ';
- }
- }
- }
-
- out += ' else { ';
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- 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 = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' } if (' + $coerced + ' !== undefined) { ';
- var $parentData = $dataLvl ? 'data' + ($dataLvl - 1 || '') : 'parentData',
- $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
- out += ' ' + $data + ' = ' + $coerced + '; ';
-
- if (!$dataLvl) {
- out += 'if (' + $parentData + ' !== undefined)';
- }
-
- out += ' ' + $parentData + '[' + $parentDataProperty + '] = ' + $coerced + '; } ';
- } else {
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- 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 += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- 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;
-
- 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);
- var arr3 = $schemaKeys;
-
- if (arr3) {
- var $propertyKey,
- 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;
- if (it.opts.strictDefaults === 'log') it.logger.warn($defaultMsg);else throw new Error($defaultMsg);
- }
- } 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;
-
- 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;
- if (it.opts.strictDefaults === 'log') it.logger.warn($defaultMsg);else throw new Error($defaultMsg);
- }
- } 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;
-
- 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';
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- 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 && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' } ';
- }
- }
-
- if ($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 += ' else throw new ValidationError(vErrors); ';
- } else {
- 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 = $rule.implements;
-
- for (var i = 0; i < impl.length; i++) if (it.schema[impl[i]] !== undefined) return true;
- }
-
- return out;
-};
-
-/***/ }),
-/* 441 */
-/***/ ((module) => {
-
-"use strict";
-
-
-var Cache = module.exports = function Cache() {
- this._cache = {};
-};
-
-Cache.prototype.put = function Cache_put(key, value) {
- this._cache[key] = value;
-};
-
-Cache.prototype.get = function Cache_get(key) {
- return this._cache[key];
-};
-
-Cache.prototype.del = function Cache_del(key) {
- delete this._cache[key];
-};
-
-Cache.prototype.clear = function Cache_clear() {
- this._cache = {};
-};
-
-/***/ }),
-/* 442 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var util = __webpack_require__(434);
-
-var DATE = /^(\d\d\d\d)-(\d\d)-(\d\d)$/;
-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
-// 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)*)*)$/;
-module.exports = formats;
-
-function formats(mode) {
- mode = mode == 'full' ? 'full' : 'fast';
- return util.copy(formats[mode]);
-}
-
-formats.fast = {
- // date: http://tools.ietf.org/html/rfc3339#section-5.6
- date: /^\d\d\d\d-[0-1]\d-[0-3]\d$/,
- // date-time: http://tools.ietf.org/html/rfc3339#section-5.6
- time: /^(?:[0-2]\d:[0-5]\d:[0-5]\d|23:59:60)(?:\.\d+)?(?:z|[+-]\d\d(?::?\d\d)?)?$/i,
- 'date-time': /^\d\d\d\d-[0-1]\d-[0-3]\d[t\s](?:[0-2]\d:[0-5]\d:[0-5]\d|23:59:60)(?:\.\d+)?(?:z|[+-]\d\d(?::?\d\d)?)$/i,
- // uri: https://github.com/mafintosh/is-my-json-valid/blob/master/formats.js
- uri: /^(?:[a-z][a-z0-9+\-.]*:)(?:\/?\/)?[^\s]*$/i,
- 'uri-reference': /^(?:(?:[a-z][a-z0-9+\-.]*:)?\/?\/)?(?:[^\\\s#][^\s#]*)?(?:#[^\\\s]*)?$/i,
- 'uri-template': URITEMPLATE,
- url: URL,
- // email (sources from jsen validator):
- // http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address#answer-8829363
- // http://www.w3.org/TR/html5/forms.html#valid-e-mail-address (search for 'willful violation')
- email: /^[a-z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*$/i,
- hostname: HOSTNAME,
- // optimized https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9780596802837/ch07s16.html
- ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/,
- // optimized http://stackoverflow.com/questions/53497/regular-expression-that-matches-valid-ipv6-addresses
- ipv6: /^\s*(?:(?:(?:[0-9a-f]{1,4}:){7}(?:[0-9a-f]{1,4}|:))|(?:(?:[0-9a-f]{1,4}:){6}(?::[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){5}(?:(?:(?::[0-9a-f]{1,4}){1,2})|:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){4}(?:(?:(?::[0-9a-f]{1,4}){1,3})|(?:(?::[0-9a-f]{1,4})?:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){3}(?:(?:(?::[0-9a-f]{1,4}){1,4})|(?:(?::[0-9a-f]{1,4}){0,2}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){2}(?:(?:(?::[0-9a-f]{1,4}){1,5})|(?:(?::[0-9a-f]{1,4}){0,3}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){1}(?:(?:(?::[0-9a-f]{1,4}){1,6})|(?:(?::[0-9a-f]{1,4}){0,4}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?::(?:(?:(?::[0-9a-f]{1,4}){1,7})|(?:(?::[0-9a-f]{1,4}){0,5}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(?:%.+)?\s*$/i,
- regex: regex,
- // uuid: http://tools.ietf.org/html/rfc4122
- uuid: UUID,
- // JSON-pointer: https://tools.ietf.org/html/rfc6901
- // uri fragment: https://tools.ietf.org/html/rfc3986#appendix-A
- 'json-pointer': JSON_POINTER,
- 'json-pointer-uri-fragment': JSON_POINTER_URI_FRAGMENT,
- // relative JSON-pointer: http://tools.ietf.org/html/draft-luff-relative-json-pointer-00
- 'relative-json-pointer': RELATIVE_JSON_POINTER
-};
-formats.full = {
- date: date,
- time: time,
- 'date-time': date_time,
- uri: uri,
- 'uri-reference': URIREF,
- 'uri-template': URITEMPLATE,
- url: URL,
- email: /^[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i,
- hostname: HOSTNAME,
- ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/,
- ipv6: /^\s*(?:(?:(?:[0-9a-f]{1,4}:){7}(?:[0-9a-f]{1,4}|:))|(?:(?:[0-9a-f]{1,4}:){6}(?::[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){5}(?:(?:(?::[0-9a-f]{1,4}){1,2})|:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){4}(?:(?:(?::[0-9a-f]{1,4}){1,3})|(?:(?::[0-9a-f]{1,4})?:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){3}(?:(?:(?::[0-9a-f]{1,4}){1,4})|(?:(?::[0-9a-f]{1,4}){0,2}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){2}(?:(?:(?::[0-9a-f]{1,4}){1,5})|(?:(?::[0-9a-f]{1,4}){0,3}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){1}(?:(?:(?::[0-9a-f]{1,4}){1,6})|(?:(?::[0-9a-f]{1,4}){0,4}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?::(?:(?:(?::[0-9a-f]{1,4}){1,7})|(?:(?::[0-9a-f]{1,4}){0,5}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(?:%.+)?\s*$/i,
- regex: regex,
- uuid: UUID,
- 'json-pointer': JSON_POINTER,
- '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);
- if (!matches) return false;
- var year = +matches[1];
- var month = +matches[2];
- 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 hour = matches[1];
- var minute = matches[2];
- var second = matches[3];
- 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;
- } catch (e) {
- return false;
- }
-}
-
-/***/ }),
-/* 443 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var ruleModules = __webpack_require__(444),
- toHash = __webpack_require__(434).toHash;
-
-module.exports = function rules() {
- var RULES = [{
- type: 'number',
- rules: [{
- 'maximum': ['exclusiveMaximum']
- }, {
- 'minimum': ['exclusiveMinimum']
- }, 'multipleOf', 'format']
- }, {
- type: 'string',
- rules: ['maxLength', 'minLength', 'pattern', 'format']
- }, {
- type: 'array',
- rules: ['maxItems', 'minItems', 'items', 'contains', 'uniqueItems']
- }, {
- type: 'object',
- rules: ['maxProperties', 'minProperties', 'required', 'dependencies', 'propertyNames', {
- 'properties': ['additionalProperties', 'patternProperties']
- }]
- }, {
- rules: ['$ref', 'const', 'enum', 'not', 'anyOf', 'oneOf', 'allOf', 'if']
- }];
- var ALL = ['type', '$comment'];
- var KEYWORDS = ['$schema', '$id', 'id', '$data', '$async', 'title', 'description', 'default', 'definitions', 'examples', 'readOnly', 'writeOnly', 'contentMediaType', 'contentEncoding', 'additionalItems', 'then', 'else'];
- var TYPES = ['number', 'integer', 'string', 'array', 'object', 'boolean', 'null'];
- RULES.all = toHash(ALL);
- RULES.types = toHash(TYPES);
- RULES.forEach(function (group) {
- group.rules = group.rules.map(function (keyword) {
- var implKeywords;
-
- if (typeof keyword == 'object') {
- var key = Object.keys(keyword)[0];
- implKeywords = keyword[key];
- keyword = key;
- implKeywords.forEach(function (k) {
- ALL.push(k);
- RULES.all[k] = true;
- });
- }
-
- ALL.push(keyword);
- var rule = RULES.all[keyword] = {
- keyword: keyword,
- code: ruleModules[keyword],
- implements: implKeywords
- };
- return rule;
- });
- RULES.all.$comment = {
- keyword: '$comment',
- code: ruleModules.$comment
- };
- if (group.type) RULES.types[group.type] = group;
- });
- RULES.keywords = toHash(ALL.concat(KEYWORDS));
- RULES.custom = {};
- return RULES;
-};
-
-/***/ }),
-/* 444 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
- //all requires must be explicit because browserify won't work with dynamic requires
-
-module.exports = {
- '$ref': __webpack_require__(445),
- allOf: __webpack_require__(446),
- anyOf: __webpack_require__(447),
- '$comment': __webpack_require__(448),
- const: __webpack_require__(449),
- contains: __webpack_require__(450),
- dependencies: __webpack_require__(451),
- 'enum': __webpack_require__(452),
- format: __webpack_require__(453),
- 'if': __webpack_require__(454),
- items: __webpack_require__(455),
- maximum: __webpack_require__(456),
- minimum: __webpack_require__(456),
- maxItems: __webpack_require__(457),
- minItems: __webpack_require__(457),
- maxLength: __webpack_require__(458),
- minLength: __webpack_require__(458),
- maxProperties: __webpack_require__(459),
- minProperties: __webpack_require__(459),
- multipleOf: __webpack_require__(460),
- not: __webpack_require__(461),
- oneOf: __webpack_require__(462),
- pattern: __webpack_require__(463),
- properties: __webpack_require__(464),
- propertyNames: __webpack_require__(465),
- required: __webpack_require__(466),
- uniqueItems: __webpack_require__(467),
- validate: __webpack_require__(440)
-};
-
-/***/ }),
-/* 445 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_ref(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $async, $refCode;
-
- if ($schema == '#' || $schema == '#/') {
- if (it.isRoot) {
- $async = it.async;
- $refCode = 'validate';
- } else {
- $async = it.root.schema.$async === true;
- $refCode = 'root.refVal[0]';
- }
- } 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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + '$ref' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { ref: \'' + it.util.escapeQuotes($schema) + '\' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'can\\\'t resolve reference ' + it.util.escapeQuotes($schema) + '\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: ' + it.util.toQuotedString($schema) + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- if ($breakOnError) {
- out += ' if (false) { ';
- }
- } else if (it.opts.missingRefs == 'ignore') {
- it.logger.warn($message);
-
- if ($breakOnError) {
- out += ' if (true) { ';
- }
- } else {
- throw new it.MissingRefError(it.baseId, $schema, $message);
- }
- } else if ($refVal.inline) {
- var $it = it.util.copy(it);
- $it.level++;
- var $nextValid = 'valid' + $it.level;
- $it.schema = $refVal.schema;
- $it.schemaPath = '';
- $it.errSchemaPath = $schema;
- var $code = it.validate($it).replace(/validate\.schema/g, $refVal.code);
- out += ' ' + $code + ' ';
-
- if ($breakOnError) {
- out += ' if (' + $nextValid + ') { ';
- }
- } else {
- $async = $refVal.$async === true || it.async && $refVal.$async !== false;
- $refCode = $refVal.code;
- }
- }
-
- if ($refCode) {
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- out = '';
-
- if (it.opts.passContext) {
- out += ' ' + $refCode + '.call(this, ';
- } else {
- out += ' ' + $refCode + '( ';
- }
-
- out += ' ' + $data + ', (dataPath || \'\')';
-
- if (it.errorPath != '""') {
- out += ' + ' + it.errorPath;
- }
-
- var $parentData = $dataLvl ? 'data' + ($dataLvl - 1 || '') : 'parentData',
- $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
- out += ' , ' + $parentData + ' , ' + $parentDataProperty + ', rootData) ';
- var __callValidate = out;
- out = $$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;
-};
-
-/***/ }),
-/* 446 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_allOf(it, $keyword, $ruleType) {
- var out = ' ';
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $it = it.util.copy(it);
- var $closingBraces = '';
- $it.level++;
- var $nextValid = 'valid' + $it.level;
- var $currentBaseId = $it.baseId,
- $allSchemasEmpty = true;
- var arr1 = $schema;
-
- if (arr1) {
- var $sch,
- $i = -1,
- l1 = arr1.length - 1;
-
- while ($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.schemaPath = $schemaPath + '[' + $i + ']';
- $it.errSchemaPath = $errSchemaPath + '/' + $i;
- out += ' ' + it.validate($it) + ' ';
- $it.baseId = $currentBaseId;
-
- if ($breakOnError) {
- out += ' if (' + $nextValid + ') { ';
- $closingBraces += '}';
- }
- }
- }
- }
-
- if ($breakOnError) {
- if ($allSchemasEmpty) {
- out += ' if (true) { ';
- } else {
- out += ' ' + $closingBraces.slice(0, -1) + ' ';
- }
- }
-
- return out;
-};
-
-/***/ }),
-/* 447 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_anyOf(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $errs = 'errs__' + $lvl;
- var $it = it.util.copy(it);
- var $closingBraces = '';
- $it.level++;
- var $nextValid = 'valid' + $it.level;
- 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,
- $i = -1,
- l1 = arr1.length - 1;
-
- while ($i < l1) {
- $sch = arr1[$i += 1];
- $it.schema = $sch;
- $it.schemaPath = $schemaPath + '[' + $i + ']';
- $it.errSchemaPath = $errSchemaPath + '/' + $i;
- out += ' ' + it.validate($it) + ' ';
- $it.baseId = $currentBaseId;
- out += ' ' + $valid + ' = ' + $valid + ' || ' + $nextValid + '; if (!' + $valid + ') { ';
- $closingBraces += '}';
- }
- }
-
- it.compositeRule = $it.compositeRule = $wasComposite;
- 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 += ' throw new ValidationError(vErrors); ';
- } else {
- out += ' validate.errors = vErrors; return false; ';
- }
- }
-
- out += ' } else { errors = ' + $errs + '; if (vErrors !== null) { if (' + $errs + ') vErrors.length = ' + $errs + '; else vErrors = null; } ';
-
- if (it.opts.allErrors) {
- out += ' } ';
- }
- } else {
- if ($breakOnError) {
- out += ' if (true) { ';
- }
- }
-
- return out;
-};
-
-/***/ }),
-/* 448 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_comment(it, $keyword, $ruleType) {
- var out = ' ';
- var $schema = it.schema[$keyword];
- 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;
-};
-
-/***/ }),
-/* 449 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_const(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'const' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { allowedValue: schema' + $lvl + ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should be equal to constant\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' }';
-
- if ($breakOnError) {
- out += ' else { ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 450 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_contains(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $errs = 'errs__' + $lvl;
- var $it = it.util.copy(it);
- var $closingBraces = '';
- $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);
- out += 'var ' + $errs + ' = errors;var ' + $valid + ';';
-
- if ($nonEmptySchema) {
- var $wasComposite = it.compositeRule;
- it.compositeRule = $it.compositeRule = true;
- $it.schema = $schema;
- $it.schemaPath = $schemaPath;
- $it.errSchemaPath = $errSchemaPath;
- out += ' var ' + $nextValid + ' = false; for (var ' + $idx + ' = 0; ' + $idx + ' < ' + $data + '.length; ' + $idx + '++) { ';
- $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
- var $passData = $data + '[' + $idx + ']';
- $it.dataPathArr[$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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'contains' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: {} ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should contain a valid item\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' } else { ';
-
- if ($nonEmptySchema) {
- out += ' errors = ' + $errs + '; if (vErrors !== null) { if (' + $errs + ') vErrors.length = ' + $errs + '; else vErrors = null; } ';
- }
-
- if (it.opts.allErrors) {
- out += ' } ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 451 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_dependencies(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $errs = 'errs__' + $lvl;
- var $it = it.util.copy(it);
- var $closingBraces = '';
- $it.level++;
- var $nextValid = 'valid' + $it.level;
- var $schemaDeps = {},
- $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,
- $i = -1,
- l1 = arr1.length - 1;
-
- while ($i < l1) {
- $propertyKey = arr1[$i += 1];
-
- if ($i) {
- out += ' || ';
- }
-
- var $prop = it.util.getProperty($propertyKey),
- $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 = '\' + ' + $propertyPath + ' + \'';
-
- if (it.opts._errorDataPathProperty) {
- it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
- }
-
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'dependencies' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { property: \'' + it.util.escapeQuotes($property) + '\', missingProperty: \'' + $missingProperty + '\', depsCount: ' + $deps.length + ', deps: \'' + it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", ")) + '\' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should have ';
-
- if ($deps.length == 1) {
- out += 'property ' + it.util.escapeQuotes($deps[0]);
- } else {
- out += 'properties ' + it.util.escapeQuotes($deps.join(", "));
- }
-
- out += ' when property ' + it.util.escapeQuotes($property) + ' is present\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
- } else {
- out += ' ) { ';
- var arr2 = $deps;
-
- if (arr2) {
- var $propertyKey,
- 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 + $prop;
-
- if (it.opts._errorDataPathProperty) {
- it.errorPath = it.util.getPath($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 */
-
- 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);
- $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($property);
- out += ' ' + it.validate($it) + ' ';
- $it.baseId = $currentBaseId;
- out += ' } ';
-
- if ($breakOnError) {
- out += ' if (' + $nextValid + ') { ';
- $closingBraces += '}';
- }
- }
- }
-
- if ($breakOnError) {
- out += ' ' + $closingBraces + ' if (' + $errs + ' == errors) {';
- }
-
- return out;
-};
-
-/***/ }),
-/* 452 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_enum(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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' + $lvl;
-
- if (!$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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'enum' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { allowedValues: schema' + $lvl + ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should be equal to one of the allowed values\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' }';
-
- if ($breakOnError) {
- out += ' else { ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 453 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_format(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- 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,
- $schemaValue;
-
- if ($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);
-
- if ($isData) {
- var $format = 'format' + $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 (!(await ' + $formatRef + '(' + $data + '))) { ';
- } else {
- 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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'format' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { format: ';
-
- if ($isData) {
- out += '' + $schemaValue;
- } else {
- out += '' + it.util.toQuotedString($schema);
- }
-
- out += ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should match format "';
-
- if ($isData) {
- out += '\' + ' + $schemaValue + ' + \'';
- } else {
- out += '' + it.util.escapeQuotes($schema);
- }
-
- out += '"\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: ';
-
- if ($isData) {
- out += 'validate.schema' + $schemaPath;
- } else {
- out += '' + it.util.toQuotedString($schema);
- }
-
- out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' } ';
-
- if ($breakOnError) {
- out += ' else { ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 454 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_if(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $errs = 'errs__' + $lvl;
- var $it = it.util.copy(it);
- $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 = $it.baseId;
-
- if ($thenPresent || $elsePresent) {
- var $ifClause;
- $it.createErrors = false;
- $it.schema = $schema;
- $it.schemaPath = $schemaPath;
- $it.errSchemaPath = $errSchemaPath;
- out += ' var ' + $errs + ' = errors; var ' + $valid + ' = true; ';
- var $wasComposite = it.compositeRule;
- it.compositeRule = $it.compositeRule = true;
- out += ' ' + it.validate($it) + ' ';
- $it.baseId = $currentBaseId;
- $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'];
- $it.schemaPath = it.schemaPath + '.then';
- $it.errSchemaPath = it.errSchemaPath + '/then';
- out += ' ' + it.validate($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';
- $it.errSchemaPath = it.errSchemaPath + '/else';
- out += ' ' + it.validate($it) + ' ';
- $it.baseId = $currentBaseId;
- out += ' ' + $valid + ' = ' + $nextValid + '; ';
-
- if ($thenPresent && $elsePresent) {
- $ifClause = 'ifClause' + $lvl;
- out += ' var ' + $ifClause + ' = \'else\'; ';
- } else {
- $ifClause = '\'else\'';
- }
-
- out += ' } ';
- }
-
- out += ' if (!' + $valid + ') { var err = ';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'if' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($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 && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError(vErrors); ';
- } else {
- out += ' validate.errors = vErrors; return false; ';
- }
- }
-
- out += ' } ';
-
- if ($breakOnError) {
- out += ' else { ';
- }
- } else {
- if ($breakOnError) {
- out += ' if (true) { ';
- }
- }
-
- return out;
-};
-
-/***/ }),
-/* 455 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_items(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $errs = 'errs__' + $lvl;
- var $it = it.util.copy(it);
- var $closingBraces = '';
- $it.level++;
- var $nextValid = 'valid' + $it.level;
- var $idx = 'i' + $lvl,
- $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;
- $errSchemaPath = it.errSchemaPath + '/additionalItems';
- out += ' if (!' + $valid + ') { ';
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'additionalItems' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { limit: ' + $schema.length + ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should NOT have more than ' + $schema.length + ' items\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: false , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } 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,
- $i = -1,
- l1 = arr1.length - 1;
-
- while ($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.schema = $sch;
- $it.schemaPath = $schemaPath + '[' + $i + ']';
- $it.errSchemaPath = $errSchemaPath + '/' + $i;
- $it.errorPath = it.util.getPathExpr(it.errorPath, $i, it.opts.jsonPointers, true);
- $it.dataPathArr[$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.errSchemaPath = it.errSchemaPath + '/additionalItems';
- out += ' ' + $nextValid + ' = true; if (' + $data + '.length > ' + $schema.length + ') { for (var ' + $idx + ' = ' + $schema.length + '; ' + $idx + ' < ' + $data + '.length; ' + $idx + '++) { ';
- $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
- var $passData = $data + '[' + $idx + ']';
- $it.dataPathArr[$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 += '}';
- }
- }
- } else 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;
- out += ' for (var ' + $idx + ' = ' + 0 + '; ' + $idx + ' < ' + $data + '.length; ' + $idx + '++) { ';
- $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
- var $passData = $data + '[' + $idx + ']';
- $it.dataPathArr[$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;
-};
-
-/***/ }),
-/* 456 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate__limit(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $errorKeyword;
- var $data = 'data' + ($dataLvl || '');
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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 ? '>' : '<',
- $errorKeyword = undefined;
-
- if (!($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 + ' + \'';
- 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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + ($errorKeyword || '_exclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: {} ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'' + $exclusiveKeyword + ' should be boolean\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' } else if ( ';
-
- if ($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;
- $schemaValue = $schemaValueExcl;
- $isData = $isDataExcl;
- }
- } else {
- var $exclIsNumber = typeof $schemaExcl == 'number',
- $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) {
- $exclusive = true;
- $errorKeyword = $exclusiveKeyword;
- $errSchemaPath = it.errSchemaPath + '/' + $exclusiveKeyword;
- $schemaValue = $schemaExcl;
- $notOp += '=';
- } else {
- if ($exclIsNumber) $schemaValue = Math[$isMax ? 'min' : 'max']($schemaExcl, $schema);
-
- if ($schemaExcl === ($exclIsNumber ? $schemaValue : true)) {
- $exclusive = true;
- $errorKeyword = $exclusiveKeyword;
- $errSchemaPath = it.errSchemaPath + '/' + $exclusiveKeyword;
- $notOp += '=';
- } else {
- $exclusive = false;
- $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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + ($errorKeyword || '_limit') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { comparison: ' + $opExpr + ', limit: ' + $schemaValue + ', exclusive: ' + $exclusive + ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should be ' + $opStr + ' ';
-
- if ($isData) {
- out += '\' + ' + $schemaValue;
- } else {
- out += '' + $schemaValue + '\'';
- }
- }
-
- if (it.opts.verbose) {
- out += ' , schema: ';
-
- if ($isData) {
- out += 'validate.schema' + $schemaPath;
- } else {
- out += '' + $schema;
- }
-
- out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' } ';
-
- if ($breakOnError) {
- out += ' else { ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 457 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate__limitItems(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $errorKeyword;
- var $data = 'data' + ($dataLvl || '');
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + ($errorKeyword || '_limitItems') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { limit: ' + $schemaValue + ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should NOT have ';
-
- if ($keyword == 'maxItems') {
- out += 'more';
- } else {
- out += 'fewer';
- }
-
- out += ' than ';
-
- if ($isData) {
- out += '\' + ' + $schemaValue + ' + \'';
- } else {
- out += '' + $schema;
- }
-
- out += ' items\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: ';
-
- if ($isData) {
- out += 'validate.schema' + $schemaPath;
- } else {
- out += '' + $schema;
- }
-
- out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += '} ';
-
- if ($breakOnError) {
- out += ' else { ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 458 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate__limitLength(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $errorKeyword;
- var $data = 'data' + ($dataLvl || '');
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + ($errorKeyword || '_limitLength') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { limit: ' + $schemaValue + ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should NOT be ';
-
- if ($keyword == 'maxLength') {
- out += 'longer';
- } else {
- out += 'shorter';
- }
-
- out += ' than ';
-
- if ($isData) {
- out += '\' + ' + $schemaValue + ' + \'';
- } else {
- out += '' + $schema;
- }
-
- out += ' characters\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: ';
-
- if ($isData) {
- out += 'validate.schema' + $schemaPath;
- } else {
- out += '' + $schema;
- }
-
- out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += '} ';
-
- if ($breakOnError) {
- out += ' else { ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 459 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate__limitProperties(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $errorKeyword;
- var $data = 'data' + ($dataLvl || '');
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + ($errorKeyword || '_limitProperties') + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { limit: ' + $schemaValue + ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should NOT have ';
-
- if ($keyword == 'maxProperties') {
- out += 'more';
- } else {
- out += 'fewer';
- }
-
- out += ' than ';
-
- if ($isData) {
- out += '\' + ' + $schemaValue + ' + \'';
- } else {
- out += '' + $schema;
- }
-
- out += ' properties\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: ';
-
- if ($isData) {
- out += 'validate.schema' + $schemaPath;
- } else {
- out += '' + $schema;
- }
-
- out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += '} ';
-
- if ($breakOnError) {
- out += ' else { ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 460 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_multipleOf(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'multipleOf' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { multipleOf: ' + $schemaValue + ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should be multiple of ';
-
- if ($isData) {
- out += '\' + ' + $schemaValue;
- } else {
- out += '' + $schemaValue + '\'';
- }
- }
-
- if (it.opts.verbose) {
- out += ' , schema: ';
-
- if ($isData) {
- out += 'validate.schema' + $schemaPath;
- } else {
- out += '' + $schema;
- }
-
- out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += '} ';
-
- if ($breakOnError) {
- out += ' else { ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 461 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_not(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $errs = 'errs__' + $lvl;
- 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.errSchemaPath = $errSchemaPath;
- out += ' var ' + $errs + ' = errors; ';
- var $wasComposite = it.compositeRule;
- 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;
- it.compositeRule = $it.compositeRule = $wasComposite;
- out += ' if (' + $nextValid + ') { ';
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'not' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: {} ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should NOT be valid\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } 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 = ' + $errs + '; else vErrors = null; } ';
-
- if (it.opts.allErrors) {
- out += ' } ';
- }
- } else {
- out += ' var err = ';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'not' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($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;
-};
-
-/***/ }),
-/* 462 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_oneOf(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $errs = 'errs__' + $lvl;
- var $it = it.util.copy(it);
- var $closingBraces = '';
- $it.level++;
- var $nextValid = 'valid' + $it.level;
- var $currentBaseId = $it.baseId,
- $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,
- $i = -1,
- l1 = arr1.length - 1;
-
- while ($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 + ']';
- $it.errSchemaPath = $errSchemaPath + '/' + $i;
- out += ' ' + it.validate($it) + ' ';
- $it.baseId = $currentBaseId;
- } 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 (!' + $valid + ') { var err = ';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'oneOf' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($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 += ' throw new ValidationError(vErrors); ';
- } else {
- 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;
-};
-
-/***/ }),
-/* 463 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_pattern(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'pattern' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { pattern: ';
-
- if ($isData) {
- out += '' + $schemaValue;
- } else {
- out += '' + it.util.toQuotedString($schema);
- }
-
- out += ' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should match pattern "';
-
- if ($isData) {
- out += '\' + ' + $schemaValue + ' + \'';
- } else {
- out += '' + it.util.escapeQuotes($schema);
- }
-
- out += '"\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: ';
-
- if ($isData) {
- out += 'validate.schema' + $schemaPath;
- } else {
- out += '' + it.util.toQuotedString($schema);
- }
-
- out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += '} ';
-
- if ($breakOnError) {
- out += ' else { ';
- }
-
- return out;
-};
-
-/***/ }),
-/* 464 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_properties(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $errs = 'errs__' + $lvl;
- var $it = it.util.copy(it);
- var $closingBraces = '';
- $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;
- 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;
- 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;
-
- while (i1 < l1) {
- $propertyKey = arr1[i1 += 1];
- out += ' || ' + $key + ' == ' + it.util.toQuotedString($propertyKey) + ' ';
- }
- }
- }
- }
-
- if ($pPropertyKeys.length) {
- var arr2 = $pPropertyKeys;
-
- if (arr2) {
- var $pProperty,
- $i = -1,
- l2 = arr2.length - 1;
-
- while ($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 + ']; ';
- } else {
- out += ' ' + $nextValid + ' = false; ';
- var $currErrSchemaPath = $errSchemaPath;
- $errSchemaPath = it.errSchemaPath + '/additionalProperties';
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'additionalProperties' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { additionalProperty: \'' + $additionalProperty + '\' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'';
-
- if (it.opts._errorDataPathProperty) {
- out += 'is an invalid additional property';
- } else {
- out += 'should NOT have additional properties';
- }
-
- out += '\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: false , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- $errSchemaPath = $currErrSchemaPath;
-
- if ($breakOnError) {
- out += ' break; ';
- }
- }
- } else if ($additionalIsSchema) {
- if ($removeAdditional == 'failing') {
- out += ' var ' + $errs + ' = errors; ';
- var $wasComposite = it.compositeRule;
- it.compositeRule = $it.compositeRule = true;
- $it.schema = $aProperties;
- $it.schemaPath = it.schemaPath + '.additionalProperties';
- $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
- $it.errorPath = it.opts._errorDataPathProperty ? 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 + ' ';
- }
-
- 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.schema = $aProperties;
- $it.schemaPath = it.schemaPath + '.additionalProperties';
- $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
- $it.errorPath = it.opts._errorDataPathProperty ? 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; ';
- }
- }
- }
-
- 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;
-
- 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;
- $it.schema = $sch;
- $it.schemaPath = $schemaPath + $prop;
- $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($propertyKey);
- $it.errorPath = it.util.getPath(it.errorPath, $propertyKey, it.opts.jsonPointers);
- $it.dataPathArr[$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;
- } else {
- 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);
-
- if (it.opts._errorDataPathProperty) {
- it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
- }
-
- $errSchemaPath = it.errSchemaPath + '/required';
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { missingProperty: \'' + $missingProperty + '\' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'';
-
- if (it.opts._errorDataPathProperty) {
- out += 'is a required property';
- } else {
- out += 'should have required property \\\'' + $missingProperty + '\\\'';
- }
-
- out += '\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } 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;
-
- 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;
-};
-
-/***/ }),
-/* 465 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_propertyNames(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $errs = 'errs__' + $lvl;
- var $it = it.util.copy(it);
- var $closingBraces = '';
- $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,
- $currentBaseId = it.baseId;
-
- if ($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 = ' + $key + '; } var err = ';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'propertyNames' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($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 && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError(vErrors); ';
- } else {
- out += ' validate.errors = vErrors; return false; ';
- }
- }
-
- if ($breakOnError) {
- out += ' break; ';
- }
-
- out += ' } }';
- }
-
- if ($breakOnError) {
- out += ' ' + $closingBraces + ' if (' + $errs + ' == errors) {';
- }
-
- return out;
-};
-
-/***/ }),
-/* 466 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_required(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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;
-
- 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;
- }
- }
- }
- } else {
- var $required = $schema;
- }
- }
-
- if ($isData || $required.length) {
- var $currentErrorPath = it.errorPath,
- $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 = '\' + ' + $propertyPath + ' + \'';
-
- if (it.opts._errorDataPathProperty) {
- it.errorPath = it.util.getPathExpr($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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { missingProperty: \'' + $missingProperty + '\' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'';
-
- if (it.opts._errorDataPathProperty) {
- out += 'is a required property';
- } else {
- out += 'should have required property \\\'' + $missingProperty + '\\\'';
- }
-
- out += '\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } 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,
- $i = -1,
- l2 = arr2.length - 1;
-
- while ($i < l2) {
- $propertyKey = arr2[$i += 1];
-
- if ($i) {
- out += ' || ';
- }
-
- var $prop = it.util.getProperty($propertyKey),
- $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 = '\' + ' + $propertyPath + ' + \'';
-
- if (it.opts._errorDataPathProperty) {
- it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
- }
-
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { missingProperty: \'' + $missingProperty + '\' } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'';
-
- if (it.opts._errorDataPathProperty) {
- out += 'is a required property';
- } else {
- out += 'should have required property \\\'' + $missingProperty + '\\\'';
- }
-
- out += '\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: validate.schema' + $schemaPath + ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' } else { ';
- }
- } else {
- if ($loopRequired) {
- if (!$isData) {
- out += ' var ' + $vSchema + ' = validate.schema' + $schemaPath + '; ';
- }
-
- var $i = 'i' + $lvl,
- $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(' + $vSchema + ')) { var err = ';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($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 + '[' + $i + ']) ';
- }
-
- out += ') { var err = ';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'required' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($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;
-
- while (i3 < l3) {
- $propertyKey = arr3[i3 += 1];
- var $prop = it.util.getProperty($propertyKey),
- $missingProperty = it.util.escapeQuotes($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 */
-
- 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;
-};
-
-/***/ }),
-/* 467 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_uniqueItems(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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);
-
- 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 || [];
- $$outStack.push(out);
- out = '';
- /* istanbul ignore else */
-
- if (it.createErrors !== false) {
- out += ' { keyword: \'' + 'uniqueItems' + '\' , dataPath: (dataPath || \'\') + ' + it.errorPath + ' , schemaPath: ' + it.util.toQuotedString($errSchemaPath) + ' , params: { i: i, j: j } ';
-
- if (it.opts.messages !== false) {
- out += ' , message: \'should NOT have duplicate items (items ## \' + j + \' and \' + i + \' are identical)\' ';
- }
-
- if (it.opts.verbose) {
- out += ' , schema: ';
-
- if ($isData) {
- out += 'validate.schema' + $schemaPath;
- } else {
- out += '' + $schema;
- }
-
- out += ' , parentSchema: validate.schema' + it.schemaPath + ' , data: ' + $data + ' ';
- }
-
- out += ' } ';
- } else {
- out += ' {} ';
- }
-
- var __err = out;
- out = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- out += ' } ';
-
- if ($breakOnError) {
- out += ' else { ';
- }
- } else {
- if ($breakOnError) {
- out += ' if (true) { ';
- }
- }
-
- return out;
-};
-
-/***/ }),
-/* 468 */
-/***/ ((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, {
- $ref: 'https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/data.json#'
- }]
- };
- }
- }
- }
-
- return metaSchema;
-};
-
-/***/ }),
-/* 469 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var MissingRefError = __webpack_require__(438).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.
- * @this Ajv
- * @param {Object} schema schema object
- * @param {Boolean} meta optional true to compile meta-schema; this parameter can be skipped
- * @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: $schema
- }, true) : Promise.resolve();
- }
-
- function _compileAsync(schemaObj) {
- try {
- return self._compile(schemaObj);
- } catch (e) {
- if (e instanceof MissingRefError) return loadMissingSchema(e);
- throw e;
- }
-
- function loadMissingSchema(e) {
- var ref = e.missingSchema;
- if (added(ref)) throw new Error('Schema ' + ref + ' is loaded but ' + e.missingRef + ' cannot be resolved');
- var schemaPromise = self._loadingSchemas[ref];
-
- if (!schemaPromise) {
- schemaPromise = self._loadingSchemas[ref] = self._opts.loadSchema(ref);
- schemaPromise.then(removePromise, removePromise);
- }
-
- return schemaPromise.then(function (sch) {
- if (!added(ref)) {
- return loadMetaSchemaOf(sch).then(function () {
- if (!added(ref)) self.addSchema(sch, ref, undefined, meta);
- });
- }
- }).then(function () {
- return _compileAsync(schemaObj);
- });
-
- function removePromise() {
- delete self._loadingSchemas[ref];
- }
-
- function added(ref) {
- return self._refs[ref] || self._schemas[ref];
- }
- }
- }
-}
-
-/***/ }),
-/* 470 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var IDENTIFIER = /^[a-z_$][a-z0-9_$-]*$/i;
-
-var customRuleCode = __webpack_require__(471);
-
-var definitionSchema = __webpack_require__(472);
-
-module.exports = {
- add: addKeyword,
- get: getKeyword,
- remove: removeKeyword,
- validate: validateKeyword
-};
-/**
- * Define custom keyword
- * @this Ajv
- * @param {String} keyword custom keyword, should be unique (including different from all standard, custom and macro keywords).
- * @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 = {
- anyOf: [metaSchema, {
- '$ref': 'https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/data.json#'
- }]
- };
- }
-
- 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: []
- };
- RULES.push(ruleGroup);
- }
-
- var rule = {
- keyword: keyword,
- definition: definition,
- custom: true,
- code: customRuleCode,
- implements: definition.implements
- };
- 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);
- break;
- }
- }
- }
-
- return this;
-}
-/**
- * Validate keyword definition
- * @this Ajv
- * @param {Object} definition keyword definition object.
- * @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);
- if (v(definition)) return true;
- validateKeyword.errors = v.errors;
- if (throwError) throw new Error('custom keyword definition is invalid: ' + this.errorsText(v.errors));else return false;
-}
-
-/***/ }),
-/* 471 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = function generate_custom(it, $keyword, $ruleType) {
- var out = ' ';
- var $lvl = it.level;
- var $dataLvl = it.dataLevel;
- var $schema = it.schema[$keyword];
- var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
- var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
- var $breakOnError = !it.opts.allErrors;
- var $errorKeyword;
- var $data = 'data' + ($dataLvl || '');
- var $valid = 'valid' + $lvl;
- var $errs = 'errs__' + $lvl;
- var $isData = it.opts.$data && $schema && $schema.$data,
- $schemaValue;
-
- if ($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 = '';
- var $compile, $inline, $macro, $ruleValidate, $validateCode;
-
- if ($isData && $rDef.$data) {
- $validateCode = 'keywordValidate' + $lvl;
- var $validateSchema = $rDef.validateSchema;
- out += ' var ' + $definition + ' = RULES.custom[\'' + $keyword + '\'].definition; var ' + $validateCode + ' = ' + $definition + '.validate;';
- } else {
- $ruleValidate = it.useCustomRule($rule, $schema, it.schema, it);
- if (!$ruleValidate) return;
- $schemaValue = 'validate.schema' + $schemaPath;
- $validateCode = $ruleValidate.code;
- $compile = $rDef.compile;
- $inline = $rDef.inline;
- $macro = $rDef.macro;
- }
-
- var $ruleErrs = $validateCode + '.errors',
- $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 + ' ';
- } else {
- out += ' ' + $valid + ' = ' + $ruleValidate.validate + '; ';
- }
- } else if ($macro) {
- var $it = it.util.copy(it);
- var $closingBraces = '';
- $it.level++;
- var $nextValid = 'valid' + $it.level;
- $it.schema = $ruleValidate.validate;
- $it.schemaPath = '';
- var $wasComposite = it.compositeRule;
- it.compositeRule = $it.compositeRule = true;
- var $code = it.validate($it).replace(/validate\.schema/g, $validateCode);
- it.compositeRule = $it.compositeRule = $wasComposite;
- out += ' ' + $code;
- } else {
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- out = '';
- out += ' ' + $validateCode + '.call( ';
-
- if (it.opts.passContext) {
- out += 'this';
- } else {
- out += 'self';
- }
-
- if ($compile || $rDef.schema === false) {
- out += ' , ' + $data + ' ';
- } else {
- out += ' , ' + $schemaValue + ' , ' + $data + ' , validate.schema' + it.schemaPath + ' ';
- }
-
- out += ' , (dataPath || \'\')';
-
- if (it.errorPath != '""') {
- out += ' + ' + it.errorPath;
- }
-
- var $parentData = $dataLvl ? 'data' + ($dataLvl - 1 || '') : 'parentData',
- $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
- out += ' , ' + $parentData + ' , ' + $parentDataProperty + ' , rootData ) ';
- var def_callRuleValidate = out;
- out = $$outStack.pop();
-
- if ($rDef.errors === false) {
- out += ' ' + $valid + ' = ';
-
- if ($asyncKeyword) {
- out += 'await ';
- }
-
- out += '' + def_callRuleValidate + '; ';
- } else {
- if ($asyncKeyword) {
- $ruleErrs = 'customErrors' + $lvl;
- out += ' var ' + $ruleErrs + ' = null; try { ' + $valid + ' = await ' + def_callRuleValidate + '; } catch (e) { ' + $valid + ' = false; if (e instanceof ValidationError) ' + $ruleErrs + ' = e.errors; else throw e; } ';
- } else {
- out += ' ' + $ruleErrs + ' = null; ' + $valid + ' = ' + def_callRuleValidate + '; ';
- }
- }
- }
-
- if ($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 {
- out += '' + $valid;
- }
- } else {
- out += ' ' + !$rDef.valid + ' ';
- }
-
- out += ') { ';
- $errorKeyword = $rule.keyword;
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- out = '';
- var $$outStack = $$outStack || [];
- $$outStack.push(out);
- 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 = $$outStack.pop();
-
- if (!it.compositeRule && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError([' + __err + ']); ';
- } else {
- out += ' validate.errors = [' + __err + ']; return false; ';
- }
- } else {
- out += ' var err = ' + __err + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
- }
-
- var def_customError = out;
- out = $$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 = ' + $data + '; ';
- }
-
- out += ' } ';
- }
- } else {
- if ($rDef.errors === false) {
- 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 */
-
- 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 && $breakOnError) {
- /* istanbul ignore if */
- if (it.async) {
- out += ' throw new ValidationError(vErrors); ';
- } else {
- out += ' validate.errors = vErrors; return false; ';
- }
- }
- } else {
- if ($rDef.errors === false) {
- 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;
-};
-
-/***/ }),
-/* 472 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var metaSchema = __webpack_require__(473);
-
-module.exports = {
- $id: 'https://github.com/ajv-validator/ajv/blob/master/lib/definition_schema.js',
- definitions: {
- simpleTypes: metaSchema.definitions.simpleTypes
- },
- type: 'object',
- dependencies: {
- schema: ['validate'],
- $data: ['validate'],
- statements: ['inline'],
- valid: {
- not: {
- required: ['macro']
- }
- }
- },
- properties: {
- type: metaSchema.properties.type,
- schema: {
- type: 'boolean'
- },
- statements: {
- type: 'boolean'
- },
- dependencies: {
- type: 'array',
- items: {
- type: 'string'
- }
- },
- metaSchema: {
- type: 'object'
- },
- modifying: {
- type: 'boolean'
- },
- valid: {
- type: 'boolean'
- },
- $data: {
- type: 'boolean'
- },
- async: {
- type: 'boolean'
- },
- errors: {
- anyOf: [{
- type: 'boolean'
- }, {
- const: 'full'
- }]
- }
- }
-};
-
-/***/ }),
-/* 473 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = JSON.parse('{"$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}');
-
-/***/ }),
-/* 474 */
-/***/ ((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}');
-
-/***/ }),
-/* 475 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/*global window, global*/
-var util = __webpack_require__(424);
-
-var assert = __webpack_require__(389);
-
-function now() {
- return new Date().getTime();
-}
-
-var slice = Array.prototype.slice;
-var console;
-var times = {};
-
-if (typeof global !== "undefined" && global.console) {
- console = global.console;
-} else if (typeof window !== "undefined" && window.console) {
- console = window.console;
-} else {
- console = {};
-}
-
-var functions = [[log, "log"], [info, "info"], [warn, "warn"], [error, "error"], [time, "time"], [timeEnd, "timeEnd"], [trace, "trace"], [dir, "dir"], [consoleAssert, "assert"]];
-
-for (var i = 0; i < functions.length; i++) {
- var tuple = functions[i];
- var f = tuple[0];
- var name = tuple[1];
-
- if (!console[name]) {
- console[name] = f;
- }
-}
-
-module.exports = console;
-
-function log() {}
-
-function info() {
- console.log.apply(console, arguments);
-}
-
-function warn() {
- console.log.apply(console, arguments);
-}
-
-function error() {
- console.warn.apply(console, arguments);
-}
-
-function time(label) {
- times[label] = now();
-}
-
-function timeEnd(label) {
- var time = times[label];
-
- if (!time) {
- throw new Error("No such label: " + label);
- }
-
- delete times[label];
- var duration = now() - time;
- console.log(label + ": " + duration + "ms");
-}
-
-function trace() {
- var err = new Error();
- err.name = "Trace";
- err.message = util.format.apply(null, arguments);
- console.error(err.stack);
-}
-
-function dir(object) {
- console.log(util.inspect(object) + "\n");
-}
-
-function consoleAssert(expression) {
- if (!expression) {
- var arr = slice.call(arguments, 1);
- assert.ok(false, util.format.apply(null, arr));
- }
-}
-
-/***/ }),
-/* 476 */
-/***/ ((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":{}}');
-
-/***/ }),
-/* 477 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Traverser to traverse AST trees.
- * @author Nicholas C. Zakas
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const vk = __webpack_require__(403);
-
-const debug = __webpack_require__(478)("eslint:traverser"); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Do nothing.
- * @returns {void}
- */
-
-
-function noop() {// 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._parents = [];
- this._skipped = false;
- this._broken = false;
- this._visitorKeys = null;
- this._enter = null;
- this._leave = null;
- } // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @returns {ASTNode} The current node.
- */
-
-
- current() {
- return this._current;
- } // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @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 {Object} options The option object.
- * @param {Object} [options.visitorKeys=DEFAULT_VISITOR_KEYS] The keys of each node types to traverse child nodes. Default is `./default-visitor-keys.json`.
- * @param {Function} [options.enter=noop] The callback function which is called on entering each node.
- * @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._skipped = false;
- this._broken = false;
- 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.
- * @param {ASTNode|null} parent The parent 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);
- }
- } else {
- 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 {Object} options The option object.
- * @param {Object} [options.visitorKeys=DEFAULT_VISITOR_KEYS] The keys of each node types to traverse child nodes. Default is `./default-visitor-keys.json`.
- * @param {Function} [options.enter=noop] The callback function which is called on entering each node.
- * @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;
-
-/***/ }),
-/* 478 */
-/***/ ((module, exports, __webpack_require__) => {
-
-/* provided dependency */ var console = __webpack_require__(475);
-/* provided dependency */ var process = __webpack_require__(427);
-/* 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 () => {
- if (!warned) {
- warned = true;
- console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
- }
- };
-})();
-/**
- * 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
- * to support "%c" CSS customizations.
- *
- * TODO: add a `localStorage` variable to explicitly enable/disable colors
- */
-// 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.
-
-
- 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?
- // 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(/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
- // 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)
- lastC = index;
- }
- });
- args.splice(lastC, 0, c);
-}
-/**
- * Invokes `console.debug()` when available.
- * No-op when `console.debug` is not a "function".
- * If `console.debug` is not available, falls back
- * to `console.log`.
- *
- * @api public
- */
-
-
-exports.log = console.debug || console.log || (() => {});
-/**
- * Save `namespaces`.
- *
- * @param {String} namespaces
- * @api private
- */
-
-
-function save(namespaces) {
- try {
- if (namespaces) {
- exports.storage.setItem('debug', namespaces);
- } else {
- exports.storage.removeItem('debug');
- }
- } 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
- // XXX (@Qix-) should we be logging these?
- } // 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.
- *
- * This is necessary because safari throws
- * when a user disables cookies/localstorage
- * and you attempt to access it.
- *
- * @return {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
- // XXX (@Qix-) should we be logging these?
- }
-}
-
-module.exports = __webpack_require__(479)(exports);
-const {
- formatters
-} = module.exports;
-/**
- * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
- */
-
-formatters.j = function (v) {
- try {
- return JSON.stringify(v);
- } catch (error) {
- return '[UnexpectedJSONParseError]: ' + error.message;
- }
-};
-
-/***/ }),
-/* 479 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* provided dependency */ var console = __webpack_require__(475);
-/**
- * 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.coerce = coerce;
- createDebug.disable = disable;
- createDebug.enable = enable;
- createDebug.enabled = enabled;
- createDebug.humanize = __webpack_require__(480);
- 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 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`.
- *
- * @param {String} namespace
- * @return {Function}
- * @api public
- */
-
- function createDebug(namespace) {
- let prevTime;
- let enableOverride = null;
-
- function debug(...args) {
- // Disabled?
- if (!debug.enabled) {
- return;
- }
-
- const self = debug; // Set `diff` timestamp
-
- const curr = Number(new Date());
- const ms = curr - (prevTime || curr);
- self.diff = ms;
- self.prev = prevTime;
- 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
-
-
- 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`
-
- args.splice(index, 1);
- index--;
- }
-
- return match;
- }); // 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);
- debug.extend = extend;
- debug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release.
-
- Object.defineProperty(debug, 'enabled', {
- enumerable: true,
- configurable: false,
- get: () => enableOverride === null ? createDebug.enabled(namespace) : enableOverride,
- set: v => {
- enableOverride = v;
- }
- }); // 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.names = [];
- createDebug.skips = [];
- 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.substr(1) + '$'));
- } else {
- createDebug.names.push(new RegExp('^' + namespaces + '$'));
- }
- }
- }
- /**
- * Disable debug output.
- *
- * @return {String} namespaces
- * @api public
- */
-
-
- function disable() {
- const namespaces = [...createDebug.names.map(toNamespace), ...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace)].join(',');
- createDebug.enable('');
- return namespaces;
- }
- /**
- * Returns true if the given mode name is enabled, false otherwise.
- *
- * @param {String} name
- * @return {Boolean}
- * @api public
- */
-
-
- function enabled(name) {
- if (name[name.length - 1] === '*') {
- return true;
- }
-
- let i;
- let len;
-
- for (i = 0, len = createDebug.skips.length; i < len; i++) {
- if (createDebug.skips[i].test(name)) {
- return false;
- }
- }
-
- for (i = 0, len = createDebug.names.length; i < len; i++) {
- if (createDebug.names[i].test(name)) {
- return true;
- }
- }
-
- return false;
- }
- /**
- * Convert regexp to namespace
- *
- * @param {RegExp} regxep
- * @return {String} namespace
- * @api private
- */
-
-
- function toNamespace(regexp) {
- return regexp.toString().substring(2, regexp.toString().length - 2).replace(/\.\*\?$/, '*');
- }
- /**
- * Coerce `val`.
- *
- * @param {Mixed} 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;
-
-/***/ }),
-/* 480 */
-/***/ ((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`.
- *
- * Options:
- *
- * - `long` verbose formatting [false]
- *
- * @param {String|Number} val
- * @param {Object} [options]
- * @throws {Error} throw an error if val is not a non-empty string or a number
- * @return {String|Number}
- * @api public
- */
-
-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.
- *
- * @param {String} str
- * @return {Number}
- * @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 'yrs':
- 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`.
- *
- * @param {Number} ms
- * @return {String}
- * @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`.
- *
- * @param {Number} ms
- * @return {String}
- * @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' : '');
-}
-
-/***/ }),
-/* 481 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-module.exports = {
- SourceCode: __webpack_require__(482)
-};
-
-/***/ }),
-/* 482 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Abstraction of JavaScript source code.
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- isCommentToken
-} = __webpack_require__(483),
- TokenStore = __webpack_require__(486),
- astUtils = __webpack_require__(421),
- Traverser = __webpack_require__(477); //------------------------------------------------------------------------------
-// Private
-//------------------------------------------------------------------------------
-
-/**
- * Validates that the given AST has the required information.
- * @param {ASTNode} ast The Program node of the AST to check.
- * @throws {Error} If the AST doesn't contain the correct information.
- * @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.
- * @param {Token[]} comments The list of comments.
- * @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++]);
- } else {
- result.push(comments[commentIndex++]);
- }
- }
-
- return result;
-}
-/**
- * Determines if two nodes or tokens overlap.
- * @param {ASTNode|Token} first The first node or token to check.
- * @param {ASTNode|Token} second The second 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
- * tokens overlap.
- * @param {SourceCode} sourceCode The source code object.
- * @param {ASTNode|Token} first The first node or token to check between.
- * @param {ASTNode|Token} second The second node or token to check between.
- * @param {boolean} checkInsideOfJSXText If `true` is present, check inside of JSXText tokens for backward compatibility.
- * @returns {boolean} True if there is a whitespace character between
- * 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
-//------------------------------------------------------------------------------
-
-
-class SourceCode extends TokenStore {
- /**
- * Represents parsed source code.
- * @param {string|Object} textOrConfig The source code text or config object.
- * @param {string} textOrConfig.text The source code text.
- * @param {ASTNode} textOrConfig.ast The Program node of the AST representing the code. This AST should be created from the text that BOM was stripped.
- * @param {Object|null} textOrConfig.parserServices The parser services.
- * @param {ScopeManager|null} textOrConfig.scopeManager The scope of this source code.
- * @param {Object|null} textOrConfig.visitorKeys The visitor keys to traverse AST.
- * @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.
-
- if (typeof textOrConfig === "string") {
- text = textOrConfig;
- ast = astIfNoConfig;
- } else if (typeof textOrConfig === "object" && textOrConfig !== null) {
- text = textOrConfig.text;
- ast = textOrConfig.ast;
- parserServices = textOrConfig.parserServices;
- scopeManager = textOrConfig.scopeManager;
- visitorKeys = textOrConfig.visitorKeys;
- }
-
- validate(ast);
- super(ast.tokens, ast.comments);
- /**
- * 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; // 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
- * linebreak, then adding the lengths of the matches. However,
- * this caused a catastrophic backtracking issue when the end
- * of a file contained a large number of non-newline characters.
- * 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])); // 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.
- * @param {int} [beforeCount] The number of characters before the node to retrieve.
- * @param {int} [afterCount] The number of characters after the node to retrieve.
- * @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.
- * @returns {Object} An object containing a leading and trailing array
- * of comments indexed by their position.
- * @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;
- }
- } else {
- /*
- * Return comments as trailing comments of nodes that only contain
- * comments (to mimic the comment attachment behavior present in Espree).
- */
- if ((node.type === "BlockStatement" || node.type === "ClassBody") && node.body.length === 0 || node.type === "ObjectExpression" && node.properties.length === 0 || node.type === "ArrayExpression" && node.elements.length === 0 || node.type === "SwitchStatement" && node.cases.length === 0) {
- comments.trailing = this.getTokens(node, {
- includeComments: true,
- 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 && 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 && 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.
- * @returns {Token|null} The Block comment token containing the JSDoc comment
- * for the given node or null if not found.
- * @public
- * @deprecated
- */
-
-
- getJSDocComment(node) {
- /**
- * Checks for the presence of a JSDoc comment for the given node and returns it.
- * @param {ASTNode} astNode The AST node to get the comment for.
- * @returns {Token|null} The Block comment token containing the JSDoc comment
- * for the given node or null if not found.
- * @private
- */
- const findJSDocComment = astNode => {
- 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
-
- 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;
- } else {
- 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
- * tokens overlap.
- * @param {ASTNode|Token} first The first node or token to check between.
- * @param {ASTNode|Token} second The second node or token to check between.
- * @returns {boolean} True if there is a whitespace character between
- * 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
- * tokens overlap.
- * For backward compatibility, this method returns true if there are
- * `JSXText` tokens that contain whitespaces between the two.
- * @param {ASTNode|Token} first The first node or token to check between.
- * @param {ASTNode|Token} second The second node or token to check between.
- * @returns {boolean} True if there is a whitespace character between
- * any of the tokens found between the two given nodes or tokens.
- * @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
- * line; otherwise, the location will be in the next column on the same line.
- *
- * 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
- * @param {number} loc.line The line number of the location (1-indexed)
- * @param {number} loc.column The column number of the location (0-indexed)
- * @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
- * last element of this.lines is an empty string for files with trailing newlines, add a
- * special case where getting the index for the first location after the end of the file
- * 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;
- }
-
-}
-
-module.exports = SourceCode;
-
-/***/ }),
-/* 483 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-/*! @author Toru Nagashima <https://github.com/mysticatea> */
-
-
-Object.defineProperty(exports, "__esModule", ({
- value: true
-}));
-
-function _interopDefault(ex) {
- return ex && typeof ex === 'object' && 'default' in ex ? ex['default'] : ex;
-}
-
-var evk = _interopDefault(__webpack_require__(484));
-/**
- * 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;
- break;
- }
- }
- } 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 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 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";
-}
-
-const isNotArrowToken = negate(isArrowToken);
-const isNotCommaToken = negate(isCommaToken);
-const isNotSemicolonToken = negate(isSemicolonToken);
-const isNotColonToken = negate(isColonToken);
-const isNotOpeningParenToken = negate(isOpeningParenToken);
-const isNotClosingParenToken = negate(isClosingParenToken);
-const isNotOpeningBracketToken = negate(isOpeningBracketToken);
-const isNotClosingBracketToken = negate(isClosingBracketToken);
-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;
- end = arrowToken.loc.end;
- } else if (parent.type === "Property" || parent.type === "MethodDefinition") {
- start = parent.loc.start;
- end = getOpeningParenOfParams(node, sourceCode).loc.start;
- } else {
- start = node.loc.start;
- end = getOpeningParenOfParams(node, sourceCode).loc.start;
- }
-
- return {
- start: Object.assign({}, start),
- end: Object.assign({}, end)
- };
-}
-/* globals BigInt, 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, Symbol.for, Symbol.keyFor, unescape].filter(f => typeof f === "function"));
-const callPassThrough = new Set([Object.freeze, Object.preventExtensions, Object.seal]);
-/**
- * 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;
-}
-
-const operations = Object.freeze({
- ArrayExpression(node, initialScope) {
- const elements = getElementValues(node.elements, initialScope);
- return elements != null ? {
- 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 "==":
- return {
- 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)
- };
-
- 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") {
- const object = getStaticValueR(calleeNode.object, initialScope);
-
- if (object != null) {
- if (object.value == null && (object.optional || node.optional)) {
- return {
- value: undefined,
- optional: true
- };
- }
-
- const property = calleeNode.computed ? getStaticValueR(calleeNode.property, initialScope) : {
- value: calleeNode.property.name
- };
-
- 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 {
- value: undefined,
- 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.
-
- if (variable != null && variable.defs.length === 0 && builtinNames.has(variable.name) && variable.name in globalObject) {
- return {
- value: globalObject[variable.name]
- };
- } // 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.
- 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) {
- const object = getStaticValueR(node.object, initialScope);
-
- if (object != null) {
- if (object.value == null && (object.optional || node.optional)) {
- return {
- value: undefined,
- optional: true
- };
- }
-
- const property = node.computed ? getStaticValueR(node.property, initialScope) : {
- value: node.property.name
- };
-
- if (property != null && !isGetter(object.value, 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 = propertyNode.computed ? getStaticValueR(propertyNode.key, initialScope) : {
- value: propertyNode.key.name
- };
- 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 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, initialScope = 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, initialScope = 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);
- }
-
- return node.property.name;
-
- case "Property":
- case "MethodDefinition":
- if (node.computed) {
- return getStringIfConstant(node.key, initialScope);
- }
-
- if (node.key.type === "Literal") {
- return String(node.key.value);
- }
-
- 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.
- */
-
-
-function getFunctionNameWithKind(node) {
- const parent = node.parent;
- const tokens = [];
-
- if (parent.type === "MethodDefinition" && parent.static) {
- tokens.push("static");
- }
-
- if (node.async) {
- tokens.push("async");
- }
-
- if (node.generator) {
- tokens.push("generator");
- }
-
- if (node.type === "ArrowFunctionExpression") {
- tokens.push("arrow", "function");
- } else 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") {
- tokens.push("setter");
- } else {
- tokens.push("method");
- }
- } else {
- tokens.push("function");
- }
-
- if (node.id) {
- tokens.push(`'${node.id.name}'`);
- } else {
- const name = getPropertyName(parent);
-
- if (name) {
- tokens.push(`'${name}'`);
- }
- }
-
- if (node.type === "ArrowFunctionExpression") {
- if (parent.type === "VariableDeclarator" && parent.id && parent.id.type === "Identifier") {
- tokens.push(`'${parent.id.name}'`);
- }
-
- if (parent.type === "AssignmentExpression" && parent.left && parent.left.type === "Identifier") {
- tokens.push(`'${parent.left.name}'`);
- }
- }
-
- 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);
- },
-
- $visitChildren(node, options, visitorKeys) {
- const {
- type
- } = node;
-
- for (const key of visitorKeys[type] || evk.getKeys(node)) {
- const value = node[key];
-
- if (Array.isArray(value)) {
- for (const element of value) {
- if (isNode(element) && this.$visit(element, options, visitorKeys)) {
- return true;
- }
- }
- } else if (isNode(value) && this.$visit(value, options, visitorKeys)) {
- return true;
- }
- }
-
- return false;
- },
-
- ArrowFunctionExpression() {
- return false;
- },
-
- AssignmentExpression() {
- return true;
- },
-
- AwaitExpression() {
- return true;
- },
-
- BinaryExpression(node, options, visitorKeys) {
- if (options.considerImplicitTypeConversion && typeConversionBinaryOps.has(node.operator) && (node.left.type !== "Literal" || node.right.type !== "Literal")) {
- return true;
- }
-
- return this.$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.$visitChildren(node, options, visitorKeys);
- },
-
- UnaryExpression(node, options, visitorKeys) {
- if (node.operator === "delete") {
- return true;
- }
-
- if (options.considerImplicitTypeConversion && typeConversionUnaryOps.has(node.operator) && node.argument.type !== "Literal") {
- return true;
- }
-
- return this.$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 {SourceCode} sourceCode The source code object.
- * @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`.
- * @returns {boolean} `true` if the node has a certain side effect.
- */
-
-function hasSideEffect(node, sourceCode, {
- considerGetters = false,
- considerImplicitTypeConversion = false
-} = {}) {
- return visitor.$visit(node, {
- considerGetters,
- considerImplicitTypeConversion
- }, sourceCode.visitorKeys || evk.KEYS);
-}
-/**
- * Get the left parenthesis of the parent node syntax if it exists.
- * E.g., `if (a) {}` then the `(`.
- * @param {Node} node The AST node to check.
- * @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 {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 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.");
- }
- } else {
- times = 1;
- node = timesOrNode;
- sourceCode = nodeOrSourceCode;
- }
-
- if (node == null) {
- 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) {}`
- 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}>} */
-
-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} str The string to be replaced.
- * @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} */
-
- 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 {string} str The string to be replaced.
- * @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.
- * @param {RegExp} pattern The pattern to match.
- * @param {{escaped:boolean}} options The options.
- */
- constructor(pattern, {
- escaped = false
- } = {}) {
- 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,
- escaped
- } = internal.get(this);
- let match = null;
- let lastIndex = 0;
- pattern.lastIndex = 0;
-
- while ((match = pattern.exec(str)) != null) {
- if (escaped || !isEscaped(str, match.index)) {
- lastIndex = pattern.lastIndex;
- yield match;
- pattern.lastIndex = 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");
-const CALL = Symbol("call");
-const CONSTRUCT = Symbol("construct");
-const ESM = Symbol("esm");
-const requireCall = {
- require: {
- [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.
- * @param {Scope} globalScope The global scope.
- * @param {object} [options] The options.
- * @param {"legacy"|"strict"} [options.mode="strict"] The mode to determine the ImportDeclaration's behavior for CJS modules.
- * @param {string[]} [options.globalObjectNames=["global","globalThis","self","window"]] The variable names for Global Object.
- */
- constructor(globalScope, {
- mode = "strict",
- globalObjectNames = ["global", "globalThis", "self", "window"]
- } = {}) {
- this.variableStack = [];
- this.globalScope = globalScope;
- 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,
- path,
- type: READ,
- 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,
- path,
- type: READ,
- info: nextTraceMap[READ]
- };
- }
-
- if (node.type === "ExportAllDeclaration") {
- for (const key of Object.keys(nextTraceMap)) {
- const exportTraceMap = nextTraceMap[key];
-
- if (exportTraceMap[READ]) {
- yield {
- node,
- path: path.concat(key),
- type: READ,
- info: exportTraceMap[READ]
- };
- }
- }
- } else {
- for (const specifier of node.specifiers) {
- const esm = has(nextTraceMap, ESM);
-
- const it = this._iterateImportReferences(specifier, path, esm ? nextTraceMap : this.mode === "legacy" ? Object.assign({
- 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 {string[]} path The current path.
- * @param {object} traceMap The trace map.
- * @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,
- path,
- type: READ,
- 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.
- * @param {string[]} path The current path.
- * @param {object} traceMap The trace map.
- * @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,
- path,
- type: READ,
- info: nextTraceMap[READ]
- };
- }
-
- yield* this._iteratePropertyReferences(parent, path, nextTraceMap);
- }
-
- return;
- }
-
- if (parent.type === "CallExpression") {
- if (parent.callee === node && traceMap[CALL]) {
- yield {
- node: parent,
- path,
- type: CALL,
- info: traceMap[CALL]
- };
- }
-
- return;
- }
-
- if (parent.type === "NewExpression") {
- if (parent.callee === node && traceMap[CONSTRUCT]) {
- yield {
- node: parent,
- path,
- type: CONSTRUCT,
- 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 {string[]} path The current path.
- * @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,
- path: nextPath,
- type: READ,
- 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 {string[]} path The current path.
- * @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,
- path,
- type: READ,
- 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,
- path,
- type: READ,
- info: nextTraceMap[READ]
- };
- }
- }
- }
-
-}
-
-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,
- ESM,
- findVariable,
- getFunctionHeadLocation,
- getFunctionNameWithKind,
- getInnermostScope,
- getPropertyName,
- getStaticValue,
- getStringIfConstant,
- hasSideEffect,
- isArrowToken,
- isClosingBraceToken,
- isClosingBracketToken,
- isClosingParenToken,
- isColonToken,
- isCommaToken,
- isCommentToken,
- isNotArrowToken,
- isNotClosingBraceToken,
- isNotClosingBracketToken,
- isNotClosingParenToken,
- isNotColonToken,
- isNotCommaToken,
- isNotCommentToken,
- isNotOpeningBraceToken,
- isNotOpeningBracketToken,
- isNotOpeningParenToken,
- isNotSemicolonToken,
- isOpeningBraceToken,
- isOpeningBracketToken,
- isOpeningParenToken,
- isParenthesized,
- isSemicolonToken,
- PatternMatcher,
- READ,
- ReferenceTracker
-};
-exports.CALL = CALL;
-exports.CONSTRUCT = CONSTRUCT;
-exports.ESM = ESM;
-exports.PatternMatcher = PatternMatcher;
-exports.READ = READ;
-exports.ReferenceTracker = ReferenceTracker;
-exports.default = index;
-exports.findVariable = findVariable;
-exports.getFunctionHeadLocation = getFunctionHeadLocation;
-exports.getFunctionNameWithKind = getFunctionNameWithKind;
-exports.getInnermostScope = getInnermostScope;
-exports.getPropertyName = getPropertyName;
-exports.getStaticValue = getStaticValue;
-exports.getStringIfConstant = getStringIfConstant;
-exports.hasSideEffect = hasSideEffect;
-exports.isArrowToken = isArrowToken;
-exports.isClosingBraceToken = isClosingBraceToken;
-exports.isClosingBracketToken = isClosingBracketToken;
-exports.isClosingParenToken = isClosingParenToken;
-exports.isColonToken = isColonToken;
-exports.isCommaToken = isCommaToken;
-exports.isCommentToken = isCommentToken;
-exports.isNotArrowToken = isNotArrowToken;
-exports.isNotClosingBraceToken = isNotClosingBraceToken;
-exports.isNotClosingBracketToken = isNotClosingBracketToken;
-exports.isNotClosingParenToken = isNotClosingParenToken;
-exports.isNotColonToken = isNotColonToken;
-exports.isNotCommaToken = isNotCommaToken;
-exports.isNotCommentToken = isNotCommentToken;
-exports.isNotOpeningBraceToken = isNotOpeningBraceToken;
-exports.isNotOpeningBracketToken = isNotOpeningBracketToken;
-exports.isNotOpeningParenToken = isNotOpeningParenToken;
-exports.isNotSemicolonToken = isNotSemicolonToken;
-exports.isOpeningBraceToken = isOpeningBraceToken;
-exports.isOpeningBracketToken = isOpeningBracketToken;
-exports.isOpeningParenToken = isOpeningParenToken;
-exports.isParenthesized = isParenthesized;
-exports.isSemicolonToken = isSemicolonToken;
-
-/***/ }),
-/* 484 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- * See LICENSE file in root directory for full license.
- */
-
-
-const KEYS = __webpack_require__(485); // 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);
- }
-
-});
-
-/***/ }),
-/* 485 */
-/***/ ((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"],"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"]}');
-
-/***/ }),
-/* 486 */
-/***/ ((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__(389);
-
-const {
- isCommentToken
-} = __webpack_require__(483);
-
-const cursors = __webpack_require__(487);
-
-const ForwardTokenCursor = __webpack_require__(495);
-
-const PaddedTokenCursor = __webpack_require__(498);
-
-const utils = __webpack_require__(490); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const TOKENS = Symbol("tokens");
-const COMMENTS = Symbol("comments");
-const INDEX_MAP = Symbol("indexMap");
-/**
- * Creates the map from locations to indices in `tokens`.
- *
- * The first/last location of tokens is mapped to the index of the token.
- * The first/last location of comments is mapped to the index of the next token of each comment.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @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.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- * @param {number|Function|Object} [opts=0] The option object. If this is a number then it's `opts.skip`. If this is a function then it's `opts.filter`.
- * @param {boolean} [opts.includeComments=false] The flag to iterate comments as well.
- * @param {Function|null} [opts.filter=null] The predicate function to choose tokens.
- * @param {number} [opts.skip=0] The count of tokens the cursor skips.
- * @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") {
- filter = opts;
- } else if (opts) {
- includeComments = !!opts.includeComments;
- 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.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- * @param {number|Function|Object} [opts=0] The option object. If this is a number then it's `opts.count`. If this is a function then it's `opts.filter`.
- * @param {boolean} [opts.includeComments] The flag to iterate comments as well.
- * @param {Function|null} [opts.filter=null] The predicate function to choose tokens.
- * @param {number} [opts.count=0] The maximum count of tokens the cursor iterates. Zero is no iteration for backward compatibility.
- * @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;
- } else if (typeof opts === "function") {
- filter = opts;
- } else if (opts) {
- includeComments = !!opts.includeComments;
- count = opts.count | 0;
- 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.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- * @param {Function|Object} opts The option object. If this is a function then it's `opts.filter`.
- * @param {boolean} [opts.includeComments] The flag to iterate comments as well.
- * @param {Function|null} [opts.filter=null] The predicate function to choose tokens.
- * @param {number} [opts.count=0] The maximum count of tokens the cursor iterates. Zero is no iteration for backward compatibility.
- * @returns {Cursor} The created cursor.
- * @private
- */
-
-/**
- * Creates the cursor iterates tokens with options.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- * @param {number} [beforeCount=0] The number of tokens before the node to retrieve.
- * @param {boolean} [afterCount=0] The number of tokens after the node to retrieve.
- * @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
-//------------------------------------------------------------------------------
-
-/**
- * The token store.
- *
- * This class provides methods to get tokens by locations as fast as possible.
- * The methods are a part of public API, so we should be careful if it changes this class.
- *
- * People can get tokens in O(1) by the hash map which is mapping from the location of tokens/comments to tokens.
- * Also people can get a mix of tokens and comments in O(log k), the k is the number of comments.
- * 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.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- */
- constructor(tokens, comments) {
- this[TOKENS] = tokens;
- this[COMMENTS] = comments;
- this[INDEX_MAP] = createIndexMap(tokens, comments);
- } //--------------------------------------------------------------------------
- // Gets single token.
- //--------------------------------------------------------------------------
-
- /**
- * Gets the token starting at the specified index.
- * @param {number} offset Index of the start of the token's range.
- * @param {Object} [options=0] The option object.
- * @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|Function|Object} [options=0] The option object. If this is a number then it's `options.skip`. If this is a function then it's `options.filter`.
- * @param {boolean} [options.includeComments=false] The flag to iterate comments as well.
- * @param {Function|null} [options.filter=null] The predicate function to choose tokens.
- * @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 {ASTNode|Token|Comment} right Node after 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 {ASTNode|Token|Comment} right Node after 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.
- * TODO: We have a plan to remove this in a future major version.
- * @param {ASTNode|Token|Comment} node The AST node or token.
- * @param {number} [skip=0] A number of tokens to skip.
- * @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.
- * TODO: We have a plan to remove this in a future major version.
- * @param {ASTNode|Token|Comment} node The AST node or token.
- * @param {number} [skip=0] A number of tokens to skip.
- * @returns {Token|null} An object representing the token.
- * @deprecated
- */
-
-
- getTokenOrCommentAfter(node, skip) {
- return this.getTokenAfter(node, {
- includeComments: true,
- skip
- });
- } //--------------------------------------------------------------------------
- // Gets multiple tokens.
- //--------------------------------------------------------------------------
-
- /**
- * Gets the first `count` tokens of the given node.
- * @param {ASTNode} node The AST node.
- * @param {number|Function|Object} [options=0] The option object. If this is a number then it's `options.count`. If this is a function then it's `options.filter`.
- * @param {boolean} [options.includeComments=false] The flag to iterate comments as well.
- * @param {Function|null} [options.filter=null] The predicate function to choose 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 {ASTNode|Token|Comment} right Node after 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 {ASTNode|Token|Comment} right Node after 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 {Function|Object} options The option object. If this is a function then it's `options.filter`.
- * @param {boolean} [options.includeComments=false] The flag to iterate comments as well.
- * @param {Function|null} [options.filter=null] The predicate function to choose tokens.
- * @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} [beforeCount=0] The number of tokens before the node to retrieve.
- * @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 {ASTNode|Token|Comment} right Node after the desired token range.
- * @param {Function|Object} options The option object. If this is a function then it's `options.filter`.
- * @param {boolean} [options.includeComments=false] The flag to iterate comments as well.
- * @param {Function|null} [options.filter=null] The predicate function to choose tokens.
- * @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 {ASTNode|Token|Comment} right Node after 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.
- //--------------------------------------------------------------------------
-
- /**
- * Checks whether any comments exist or not between the given 2 nodes.
- * @param {ASTNode} left The node to check.
- * @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
- });
- }
-
-};
-
-/***/ }),
-/* 487 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Define 2 token factories; forward and backward.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const BackwardTokenCommentCursor = __webpack_require__(488);
-
-const BackwardTokenCursor = __webpack_require__(491);
-
-const FilterCursor = __webpack_require__(492);
-
-const ForwardTokenCommentCursor = __webpack_require__(494);
-
-const ForwardTokenCursor = __webpack_require__(495);
-
-const LimitCursor = __webpack_require__(496);
-
-const SkipCursor = __webpack_require__(497); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * The cursor factory.
- * @private
- */
-
-
-class CursorFactory {
- /**
- * Initializes this cursor.
- * @param {Function} TokenCursor The class of the cursor which iterates tokens only.
- * @param {Function} TokenCommentCursor The class of the cursor which iterates the mix of tokens and comments.
- */
- constructor(TokenCursor, TokenCommentCursor) {
- 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 {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- * @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 {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- * @param {boolean} includeComments The flag to iterate comments as well.
- * @param {Function|null} filter The predicate function to choose tokens.
- * @param {number} skip The count of tokens the cursor skips.
- * @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);
-
-/***/ }),
-/* 488 */
-/***/ ((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__(489);
-
-const utils = __webpack_require__(490); //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
-
-/**
- * The cursor which iterates tokens and comments in reverse.
- */
-
-
-module.exports = class BackwardTokenCommentCursor extends Cursor {
- /**
- * Initializes this cursor.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- */
- constructor(tokens, comments, indexMap, startLoc, endLoc) {
- super();
- this.tokens = tokens;
- this.comments = comments;
- this.tokenIndex = utils.getLastIndex(tokens, indexMap, endLoc);
- this.commentIndex = utils.search(comments, endLoc) - 1;
- this.border = startLoc;
- }
- /** @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 if (comment) {
- this.current = comment;
- this.commentIndex -= 1;
- } else {
- this.current = null;
- }
-
- return Boolean(this.current) && (this.border === -1 || this.current.range[0] >= this.border);
- }
-
-};
-
-/***/ }),
-/* 489 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Define the abstract class about cursors which iterate tokens.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
-
-/**
- * The abstract class about cursors which iterate tokens.
- *
- * This class has 2 abstract methods.
- *
- * - `current: Token | Comment | null` ... The current token.
- * - `moveNext(): boolean` ... Moves this cursor to the next token. If the next token didn't exist, it returns `false`.
- *
- * This is similar to ES2015 Iterators.
- * However, Iterators were slow (at 2017-01), so I created this class as similar to C# IEnumerable.
- *
- * There are the following known sub classes.
- *
- * - ForwardTokenCursor .......... The cursor which iterates tokens only.
- * - BackwardTokenCursor ......... The cursor which iterates tokens only in reverse.
- * - ForwardTokenCommentCursor ... The cursor which iterates tokens and comments.
- * - BackwardTokenCommentCursor .. The cursor which iterates tokens and comments in reverse.
- * - DecorativeCursor
- * - FilterCursor ............ The cursor which ignores the specified tokens.
- * - SkipCursor .............. The cursor which ignores the first few tokens.
- * - 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
- */
-
- /* istanbul ignore next */
-
-
- moveNext() {
- // eslint-disable-line class-methods-use-this
- throw new Error("Not implemented.");
- }
-
-};
-
-/***/ }),
-/* 490 */
-/***/ ((__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
-//------------------------------------------------------------------------------
-
-/**
- * Finds the index of the first token which is after the given location.
- * If it was not found, this returns `tokens.length`.
- * @param {(Token|Comment)[]} tokens It searches the token in this list.
- * @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;
-};
-/**
- * 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 {(Token|Comment)[]} tokens The tokens to find an index.
- * @param {Object} indexMap The map from locations to indices.
- * @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;
- /*
- * 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) {
- 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 {(Token|Comment)[]} tokens The tokens to find an index.
- * @param {Object} indexMap The map from locations to indices.
- * @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;
- /*
- * 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) {
- return index - 1;
- }
-
- return index;
- }
-
- return tokens.length - 1;
-};
-
-/***/ }),
-/* 491 */
-/***/ ((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__(489);
-
-const utils = __webpack_require__(490); //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
-
-/**
- * The cursor which iterates tokens only in reverse.
- */
-
-
-module.exports = class BackwardTokenCursor extends Cursor {
- /**
- * Initializes this cursor.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- */
- constructor(tokens, comments, indexMap, startLoc, endLoc) {
- super();
- this.tokens = tokens;
- this.index = utils.getLastIndex(tokens, indexMap, endLoc);
- this.indexEnd = utils.getFirstIndex(tokens, indexMap, startLoc);
- }
- /** @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;
- }
-
-};
-
-/***/ }),
-/* 492 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Define the cursor which ignores specified tokens.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const DecorativeCursor = __webpack_require__(493); //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
-
-/**
- * The decorative cursor which ignores specified tokens.
- */
-
-
-module.exports = class FilterCursor extends DecorativeCursor {
- /**
- * Initializes this cursor.
- * @param {Cursor} cursor The cursor to be decorated.
- * @param {Function} predicate The predicate function to decide tokens this cursor iterates.
- */
- constructor(cursor, predicate) {
- super(cursor);
- this.predicate = predicate;
- }
- /** @inheritdoc */
-
-
- moveNext() {
- const predicate = this.predicate;
-
- while (super.moveNext()) {
- if (predicate(this.current)) {
- return true;
- }
- }
-
- return false;
- }
-
-};
-
-/***/ }),
-/* 493 */
-/***/ ((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__(489); //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
-
-/**
- * The abstract class about cursors which manipulate another cursor.
- */
-
-
-module.exports = class DecorativeCursor extends Cursor {
- /**
- * Initializes this cursor.
- * @param {Cursor} cursor The cursor to be decorated.
- */
- constructor(cursor) {
- super();
- this.cursor = cursor;
- }
- /** @inheritdoc */
-
-
- moveNext() {
- const retv = this.cursor.moveNext();
- this.current = this.cursor.current;
- return retv;
- }
-
-};
-
-/***/ }),
-/* 494 */
-/***/ ((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__(489);
-
-const utils = __webpack_require__(490); //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
-
-/**
- * The cursor which iterates tokens and comments.
- */
-
-
-module.exports = class ForwardTokenCommentCursor extends Cursor {
- /**
- * Initializes this cursor.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- */
- constructor(tokens, comments, indexMap, startLoc, endLoc) {
- super();
- this.tokens = tokens;
- this.comments = comments;
- this.tokenIndex = utils.getFirstIndex(tokens, indexMap, startLoc);
- this.commentIndex = utils.search(comments, startLoc);
- this.border = endLoc;
- }
- /** @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 if (comment) {
- this.current = comment;
- this.commentIndex += 1;
- } else {
- this.current = null;
- }
-
- return Boolean(this.current) && (this.border === -1 || this.current.range[1] <= this.border);
- }
-
-};
-
-/***/ }),
-/* 495 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Define the cursor which iterates tokens only.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const Cursor = __webpack_require__(489);
-
-const utils = __webpack_require__(490); //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
-
-/**
- * The cursor which iterates tokens only.
- */
-
-
-module.exports = class ForwardTokenCursor extends Cursor {
- /**
- * Initializes this cursor.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- */
- constructor(tokens, comments, indexMap, startLoc, endLoc) {
- super();
- this.tokens = tokens;
- this.index = utils.getFirstIndex(tokens, indexMap, startLoc);
- this.indexEnd = utils.getLastIndex(tokens, indexMap, endLoc);
- }
- /** @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 */
-
-
- getAllTokens() {
- return this.tokens.slice(this.index, this.indexEnd + 1);
- }
-
-};
-
-/***/ }),
-/* 496 */
-/***/ ((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__(493); //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
-
-/**
- * The decorative cursor which limits the number of tokens.
- */
-
-
-module.exports = class LimitCursor extends DecorativeCursor {
- /**
- * Initializes this cursor.
- * @param {Cursor} cursor The cursor to be decorated.
- * @param {number} count The count of tokens this cursor iterates.
- */
- constructor(cursor, count) {
- super(cursor);
- this.count = count;
- }
- /** @inheritdoc */
-
-
- moveNext() {
- if (this.count > 0) {
- this.count -= 1;
- return super.moveNext();
- }
-
- return false;
- }
-
-};
-
-/***/ }),
-/* 497 */
-/***/ ((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__(493); //------------------------------------------------------------------------------
-// Exports
-//------------------------------------------------------------------------------
-
-/**
- * The decorative cursor which ignores the first few tokens.
- */
-
-
-module.exports = class SkipCursor extends DecorativeCursor {
- /**
- * Initializes this cursor.
- * @param {Cursor} cursor The cursor to be decorated.
- * @param {number} count The count of tokens this cursor skips.
- */
- constructor(cursor, count) {
- super(cursor);
- this.count = count;
- }
- /** @inheritdoc */
-
-
- moveNext() {
- while (this.count > 0) {
- this.count -= 1;
-
- if (!super.moveNext()) {
- return false;
- }
- }
-
- return super.moveNext();
- }
-
-};
-
-/***/ }),
-/* 498 */
-/***/ ((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__(495); //------------------------------------------------------------------------------
-// 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.
- * @param {Token[]} tokens The array of tokens.
- * @param {Comment[]} comments The array of comments.
- * @param {Object} indexMap The map from locations to indices in `tokens`.
- * @param {number} startLoc The start location of the iteration range.
- * @param {number} endLoc The end location of the iteration range.
- * @param {number} beforeCount The number of tokens this cursor iterates before start.
- * @param {number} afterCount The number of tokens this cursor iterates after end.
- */
- constructor(tokens, comments, indexMap, startLoc, endLoc, beforeCount, afterCount) {
- super(tokens, comments, indexMap, startLoc, endLoc);
- this.index = Math.max(0, this.index - beforeCount);
- this.indexEnd = Math.min(tokens.length - 1, this.indexEnd + afterCount);
- }
-
-};
-
-/***/ }),
-/* 499 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A class of the code path analyzer.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const assert = __webpack_require__(389),
- {
- breakableTypePattern
-} = __webpack_require__(421),
- CodePath = __webpack_require__(500),
- CodePathSegment = __webpack_require__(502),
- IdGenerator = __webpack_require__(505),
- debug = __webpack_require__(503); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not a given node is a `case` node (not `default` node).
- * @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 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
- * because of their short-circuiting semantics.
- * @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 "WhileStatement":
- 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.
- *
- * This is used to detect infinity loops (e.g. `while (true) {}`).
- * Statements preceded by an infinity loop are unreachable if the loop didn't
- * have any `break` statement.
- * @param {ASTNode} node A node to get.
- * @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.
- *
- * This is used to detect the first throwable node in a `try` block.
- * @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 "ContinueStatement":
- case "ArrayPattern":
- case "RestElement":
- case "ImportSpecifier":
- case "ImportDefaultSpecifier":
- case "ImportNamespaceSpecifier":
- case "CatchClause":
- return false;
-
- case "FunctionDeclaration":
- case "FunctionExpression":
- case "ArrowFunctionExpression":
- case "ClassDeclaration":
- case "ClassExpression":
- case "VariableDeclarator":
- return parent.id !== node;
-
- case "Property":
- 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.
- *
- * To separate the current and the head is in order to not make useless segments.
- *
- * In this process, both "onCodePathSegmentStart" and "onCodePathSegmentEnd"
- * events are fired.
- * @param {CodePathAnalyzer} analyzer The instance.
- * @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.
-
- 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.
-
- 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 {CodePathAnalyzer} analyzer The instance.
- * @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.
- *
- * For example, if the node is `parent.consequent`, this creates a fork from the
- * current path.
- * @param {CodePathAnalyzer} analyzer The instance.
- * @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":
- /*
- * Fork if this node is at `consequent`/`alternate`.
- * `popForkContext()` exists at `IfStatement:exit` and
- * `ConditionalExpression:exit`.
- */
- if (parent.consequent === node) {
- state.makeIfConsequent();
- } 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));
- } else {
- assert(parent.body === node);
- state.makeWhileBody();
- }
-
- break;
-
- case "DoWhileStatement":
- if (parent.body === node) {
- state.makeDoWhileBody();
- } else {
- assert(parent.test === node);
- state.makeDoWhileTest(getBooleanValueIfSimpleConstant(node));
- }
-
- break;
-
- case "ForStatement":
- if (parent.test === node) {
- state.makeForTest(getBooleanValueIfSimpleConstant(node));
- } else if (parent.update === node) {
- state.makeForUpdate();
- } else if (parent.body === node) {
- state.makeForBody();
- }
-
- break;
-
- case "ForInStatement":
- case "ForOfStatement":
- if (parent.left === node) {
- state.makeForInOfLeft();
- } else if (parent.right === node) {
- state.makeForInOfRight();
- } else {
- assert(parent.body === node);
- state.makeForInOfBody();
- }
-
- break;
-
- case "AssignmentPattern":
- /*
- * Fork if this node is at `right`.
- * `left` is executed always, so it uses the current path.
- * `popForkContext()` exists at `AssignmentPattern:exit`.
- */
- if (parent.right === node) {
- state.pushForkContext();
- 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;
-
- switch (node.type) {
- case "Program":
- case "FunctionDeclaration":
- case "FunctionExpression":
- case "ArrowFunctionExpression":
- if (codePath) {
- // Emits onCodePathSegmentStart events if updated.
- forwardCurrentToHead(analyzer, node);
- debug.dumpState(node, state, false);
- } // Create the code path of this scope.
-
-
- codePath = analyzer.codePath = new CodePath(analyzer.idGenerator.next(), codePath, analyzer.onLooped);
- state = CodePath.getState(codePath); // Emits onCodePathStart events.
-
- debug.dump(`onCodePathStart ${codePath.id}`);
- analyzer.emitter.emit("onCodePathStart", codePath, node);
- 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
- 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`.
- * It's similar to `else` blocks.
- * The next `test` node is processed in this path.
- */
- if (parent.discriminant !== node && parent.cases[0] !== node) {
- state.forkPath();
- }
-
- break;
-
- case "WhileStatement":
- case "DoWhileStatement":
- case "ForStatement":
- case "ForInStatement":
- 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.
-
-
- 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
- * `preprocess` function.
- * Must do if this `consequent` is empty.
- */
- 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 "NewExpression":
- case "YieldExpression":
- state.makeFirstThrowablePathInTryBlock();
- break;
-
- case "WhileStatement":
- case "DoWhileStatement":
- case "ForStatement":
- case "ForInStatement":
- 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.
-
-
- 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) {
- switch (node.type) {
- case "Program":
- case "FunctionDeclaration":
- case "FunctionExpression":
- case "ArrowFunctionExpression":
- {
- let codePath = analyzer.codePath; // Mark the current path as the final node.
-
- CodePath.getState(codePath).makeFinal(); // 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);
- }
-
- break;
- }
- // 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;
- }
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/**
- * The class to analyze code paths.
- * This class implements the EventGenerator interface.
- */
-
-
-class CodePathAnalyzer {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {EventGenerator} eventGenerator An event generator to wrap.
- */
- constructor(eventGenerator) {
- this.original = eventGenerator;
- this.emitter = eventGenerator.emitter;
- this.codePath = null;
- this.idGenerator = new IdGenerator("s");
- 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.
-
- if (node.parent) {
- preprocess(this, node);
- }
- /*
- * Updates the code path.
- * And emits onCodePathStart/onCodePathSegmentStart events.
- */
-
-
- processCodePathToEnter(this, node); // 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); // 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} fromSegment A segment of prev.
- * @param {CodePathSegment} toSegment A segment of next.
- * @returns {void}
- */
-
-
- onLooped(fromSegment, toSegment) {
- if (fromSegment.reachable && toSegment.reachable) {
- debug.dump(`onCodePathSegmentLoop ${fromSegment.id} -> ${toSegment.id}`);
- this.emitter.emit("onCodePathSegmentLoop", fromSegment, toSegment, this.currentNode);
- }
- }
-
-}
-
-module.exports = CodePathAnalyzer;
-
-/***/ }),
-/* 500 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A class of the code path.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const CodePathState = __webpack_require__(501);
-
-const IdGenerator = __webpack_require__(505); //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/**
- * A code path.
- */
-
-
-class CodePath {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {string} id An identifier.
- * @param {CodePath|null} upper The code path of the upper function scope.
- * @param {Function} onLooped A callback function to notify looping.
- */
- constructor(id, upper, onLooped) {
- /**
- * The identifier of this code path.
- * Rules use it to store additional information of each rule.
- * @type {string}
- */
- this.id = id;
- /**
- * The code path of the upper function scope.
- * @type {CodePath|null}
- */
-
- this.upper = upper;
- /**
- * The code paths of nested function scopes.
- * @type {CodePath[]}
- */
-
- this.childCodePaths = []; // Initializes internal state.
-
- Object.defineProperty(this, "internal", {
- value: new CodePathState(new IdGenerator(`${id}_`), onLooped)
- }); // 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.
- *
- * codePath.traverseSegments(function(segment, controller) {
- * // do something.
- * });
- *
- * This method enumerates segments in order from the head.
- *
- * The `controller` object has two methods.
- *
- * - `controller.skip()` - Skip the following segments in this branch.
- * - `controller.break()` - Skip all following segments.
- * @param {Object} [options] Omittable.
- * @param {CodePathSegment} [options.first] The first segment to traverse.
- * @param {CodePathSegment} [options.last] The last segment to traverse.
- * @param {Function} callback A callback function.
- * @returns {void}
- */
-
-
- traverseSegments(options, callback) {
- let resolvedOptions;
- let resolvedCallback;
-
- if (typeof options === "function") {
- resolvedCallback = options;
- resolvedOptions = {};
- } else {
- resolvedOptions = options || {};
- resolvedCallback = callback;
- }
-
- const startSegment = resolvedOptions.first || this.internal.initialSegment;
- const lastSegment = resolvedOptions.last;
- let item = null;
- let index = 0;
- let end = 0;
- let segment = null;
- const visited = Object.create(null);
- const stack = [[startSegment, 0]];
- let skippedSegment = null;
- let broken = false;
- const controller = {
- skip() {
- if (stack.length <= 1) {
- broken = true;
- } else {
- 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.
-
-
- 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.
-
-
- if (skippedSegment && segment.prevSegments.indexOf(skippedSegment) !== -1) {
- skippedSegment = null;
- }
-
- visited[segment.id] = true; // 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.
-
-
- end = segment.nextSegments.length - 1;
-
- if (index < end) {
- item[1] += 1;
- stack.push([segment.nextSegments[index], 0]);
- } else if (index === end) {
- item[0] = segment.nextSegments[index];
- item[1] = 0;
- } else {
- stack.pop();
- }
- }
- }
-
-}
-
-module.exports = CodePath;
-
-/***/ }),
-/* 501 */
-/***/ ((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__(502),
- ForkContext = __webpack_require__(504); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Adds given segments into the `dest` array.
- * If the `others` array does not includes the given segments, adds to the `all`
- * array as well.
- *
- * This adds only reachable and used segments.
- * @param {CodePathSegment[]} dest A destination array (`returnedSegments` or `thrownSegments`).
- * @param {CodePathSegment[]} others Another destination array (`returnedSegments` or `thrownSegments`).
- * @param {CodePathSegment[]} all The unified destination array (`finalSegments`).
- * @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.indexOf(segment) === -1) {
- 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;
- }
- /* istanbul ignore next: foolproof (syntax error) */
-
-
- 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;
- }
- /* istanbul ignore next: foolproof (syntax error) */
-
-
- 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.
- *
- * This is used in a process for switch statements.
- * If there is the "default" chunk before other cases, the order is different
- * between node's and running's.
- * @param {CodePathSegment[]} prevSegments Forward segments to disconnect.
- * @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];
- const nextSegment = nextSegments[i];
- remove(prevSegment.nextSegments, nextSegment);
- remove(prevSegment.allNextSegments, nextSegment);
- remove(nextSegment.prevSegments, prevSegment);
- remove(nextSegment.allPrevSegments, prevSegment);
- }
-}
-/**
- * Creates looping path.
- * @param {CodePathState} state The instance.
- * @param {CodePathSegment[]} unflattenedFromSegments Segments which are source.
- * @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.
- *
- * - Adds `false` paths to paths which are leaving from the loop.
- * - Sets `true` paths to paths which go to the body.
- * @param {LoopContext} context A loop context to modify.
- * @param {ChoiceContext} choiceContext A choice context of this loop.
- * @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 {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {IdGenerator} idGenerator An id generator to generate id for code
- * path segments.
- * @param {Function} onLooped A callback function to notify looping.
- */
- constructor(idGenerator, onLooped) {
- this.idGenerator = idGenerator;
- this.notifyLooped = onLooped;
- this.forkContext = ForkContext.newRoot(idGenerator);
- this.choiceContext = null;
- this.switchContext = null;
- this.tryContext = null;
- this.loopContext = null;
- this.breakContext = null;
- this.chainContext = null;
- this.currentSegments = [];
- 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
- //--------------------------------------------------------------------------
-
- /**
- * Creates a context for ConditionalExpression, LogicalExpression, AssignmentExpression (logical assignments only),
- * IfStatement, WhileStatement, DoWhileStatement, or ForStatement.
- *
- * LogicalExpressions have cases that it goes different paths between the
- * `true` case and the `false` case.
- *
- * For Example:
- *
- * if (a || b) {
- * foo();
- * } else {
- * bar();
- * }
- *
- * In this case, `b` is evaluated always in the code path of the `else`
- * block, but it's not so in the code path of the `if` block.
- * So there are 3 paths.
- *
- * a -> foo();
- * a -> b -> foo();
- * a -> b -> bar();
- * @param {string} kind A kind string.
- * If the new context is LogicalExpression's or AssignmentExpression's, this is `"&&"` or `"||"` or `"??"`.
- * If it's IfStatement's or ConditionalExpression's, this is `"test"`.
- * Otherwise, this is `"loop"`.
- * @param {boolean} isForkingAsResult A flag that shows that goes different
- * paths between `true` and `false`.
- * @returns {void}
- */
-
-
- pushChoiceContext(kind, isForkingAsResult) {
- this.choiceContext = {
- upper: this.choiceContext,
- kind,
- isForkingAsResult,
- trueForkContext: ForkContext.newEmpty(this.forkContext),
- falseForkContext: ForkContext.newEmpty(this.forkContext),
- qqForkContext: ForkContext.newEmpty(this.forkContext),
- processed: false
- };
- }
- /**
- * Pops the last choice context and finalizes it.
- * @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 "||":
- case "??":
- /*
- * 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 right-hand operand.
- */
- if (!context.processed) {
- context.trueForkContext.add(headSegments);
- 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.falseForkContext.addAll(context.falseForkContext);
- parentContext.qqForkContext.addAll(context.qqForkContext);
- parentContext.processed = true;
- return context;
- }
-
- break;
-
- case "test":
- if (!context.processed) {
- /*
- * The head segments are the path of the `if` block here.
- * Updates the `true` path with the end of the `if` block.
- */
- context.trueForkContext.clear();
- context.trueForkContext.add(headSegments);
- } else {
- /*
- * The head segments are the path of the `else` block here.
- * Updates the `false` path with the end of the `else`
- * block.
- */
- context.falseForkContext.clear();
- context.falseForkContext.add(headSegments);
- }
-
- break;
-
- case "loop":
- /*
- * Loops are addressed in popLoopContext().
- * This is called from popLoopContext().
- */
- return context;
-
- /* istanbul ignore next */
-
- default:
- throw new Error("unreachable");
- } // 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.
- * @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;
- } else {
- /*
- * This did not get segments from the child choice context.
- * So addresses the head segments.
- * The head segments are the path of the left-hand operand.
- */
- switch (context.kind) {
- case "&&":
- // 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; // 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.
-
- forkContext.replaceHead(context.falseForkContext.makeNext(0, -1));
- } //--------------------------------------------------------------------------
- // ChainExpression
- //--------------------------------------------------------------------------
-
- /**
- * Push a new `ChainExpression` context to the stack.
- * This method is called on entering to each `ChainExpression` node.
- * 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.
-
- 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
- //--------------------------------------------------------------------------
-
- /**
- * Creates a context object of SwitchStatement and stacks it.
- * @param {boolean} hasCase `true` if the switch statement has one or more
- * case parts.
- * @param {string|null} label The label text.
- * @returns {void}
- */
-
-
- pushSwitchContext(hasCase, label) {
- this.switchContext = {
- upper: this.switchContext,
- hasCase,
- defaultSegments: null,
- defaultBodySegments: null,
- foundDefault: false,
- lastIsDefault: false,
- countForks: 0
- };
- this.pushBreakContext(true, label);
- }
- /**
- * Pops the last context of SwitchStatement and finalizes it.
- *
- * - Disposes all forking stack for `case` and `default`.
- * - Creates the next code path segment from `context.brokenForkContext`.
- * - If the last `SwitchCase` node is not a `default` part, creates a path
- * 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
- * `break` statements, even if forks are nothing, it needs to merge
- * those.
- */
- if (!brokenForkContext.empty) {
- 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) {
- /*
- * Remove a link from `default` label to its chunk.
- * It's false route.
- */
- removeConnection(context.defaultSegments, context.defaultBodySegments);
- makeLooped(this, lastCaseSegments, context.defaultBodySegments);
- } else {
- /*
- * It handles the last case body as broken if `default` chunk
- * does not exist.
- */
- brokenForkContext.add(lastCaseSegments);
- }
- } // 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;
- }
- } else {
- if (!isEmpty && context.foundDefault) {
- context.foundDefault = false;
- context.defaultBodySegments = forkContext.head;
- }
- }
-
- context.lastIsDefault = isDefault;
- context.countForks += 1;
- } //--------------------------------------------------------------------------
- // TryStatement
- //--------------------------------------------------------------------------
-
- /**
- * Creates a context object of TryStatement and stacks it.
- * @param {boolean} hasFinalizer `true` if the try statement has a
- * `finally` block.
- * @returns {void}
- */
-
-
- pushTryContext(hasFinalizer) {
- this.tryContext = {
- upper: this.tryContext,
- position: "try",
- hasFinalizer,
- returnedForkContext: hasFinalizer ? ForkContext.newEmpty(this.forkContext) : null,
- thrownForkContext: ForkContext.newEmpty(this.forkContext),
- lastOfTryIsReachable: false,
- 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.
-
-
- 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.
-
- if (!returned.empty) {
- getReturnContext(this).returnedForkContext.add(leavingSegments);
- }
-
- if (!thrown.empty) {
- getThrowContext(this).thrownForkContext.add(leavingSegments);
- } // 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.
-
- context.position = "catch";
- context.thrownForkContext = ForkContext.newEmpty(forkContext);
- 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.
-
- this.pushForkContext();
- this.forkBypassPath();
- this.forkContext.add(thrownSegments);
- }
- /**
- * Makes a code path segment for a `finally` block.
- *
- * In the `finally` block, parallel paths are created. The parallel paths
- * are used as leaving-paths. The leaving-paths are paths from `return`
- * 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.
-
- if (context.position === "catch") {
- // Merges two paths from the `try` block and `catch` block.
- this.popForkContext();
- forkContext = this.forkContext;
- context.lastOfCatchIsReachable = forkContext.reachable;
- } 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
- //--------------------------------------------------------------------------
-
- /**
- * Creates a context object of a loop statement and stacks it.
- * @param {string} type The type of the node which was triggered. One of
- * `WhileStatement`, `DoWhileStatement`, `ForStatement`, `ForInStatement`,
- * and `ForStatement`.
- * @param {string|null} label A label of the node which was triggered.
- * @returns {void}
- */
-
-
- pushLoopContext(type, label) {
- const forkContext = this.forkContext;
- const breakContext = this.pushBreakContext(true, label);
-
- switch (type) {
- case "WhileStatement":
- this.pushChoiceContext("loop", false);
- this.loopContext = {
- upper: this.loopContext,
- type,
- label,
- test: void 0,
- continueDestSegments: null,
- brokenForkContext: breakContext.brokenForkContext
- };
- break;
-
- case "DoWhileStatement":
- this.pushChoiceContext("loop", false);
- this.loopContext = {
- upper: this.loopContext,
- type,
- label,
- test: void 0,
- entrySegments: null,
- continueForkContext: ForkContext.newEmpty(forkContext),
- brokenForkContext: breakContext.brokenForkContext
- };
- break;
-
- case "ForStatement":
- this.pushChoiceContext("loop", false);
- this.loopContext = {
- upper: this.loopContext,
- type,
- label,
- test: void 0,
- endOfInitSegments: null,
- testSegments: null,
- endOfTestSegments: null,
- updateSegments: null,
- endOfUpdateSegments: null,
- continueDestSegments: null,
- brokenForkContext: breakContext.brokenForkContext
- };
- break;
-
- case "ForInStatement":
- case "ForOfStatement":
- this.loopContext = {
- upper: this.loopContext,
- type,
- label,
- prevSegments: null,
- leftSegments: null,
- endOfLeftSegments: null,
- continueDestSegments: null,
- brokenForkContext: breakContext.brokenForkContext
- };
- break;
-
- /* istanbul ignore next */
-
- default:
- throw new Error(`unknown type: "${type}"`);
- }
- }
- /**
- * Pops the last context of a loop statement and finalizes it.
- * @returns {void}
- */
-
-
- popLoopContext() {
- const context = this.loopContext;
- this.loopContext = context.upper;
- const forkContext = this.forkContext;
- 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.
-
-
- 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);
- makeLooped(this, forkContext.head, context.leftSegments);
- break;
-
- /* istanbul ignore next */
-
- default:
- throw new Error("unreachable");
- } // 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.
-
- 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.
-
-
- 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.
-
- 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.
-
- 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.
-
- 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.
-
- if (context.testSegments) {
- finalizeTestSegmentsOfFor(context, choiceContext, forkContext.head);
- } else {
- context.endOfInitSegments = forkContext.head;
- } // 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.
-
- if (context.updateSegments) {
- context.endOfUpdateSegments = forkContext.head; // `update` -> `test`
-
- if (context.testSegments) {
- makeLooped(this, context.endOfUpdateSegments, context.testSegments);
- }
- } else if (context.testSegments) {
- finalizeTestSegmentsOfFor(context, choiceContext, forkContext.head);
- } else {
- context.endOfInitSegments = forkContext.head;
- }
-
- let bodySegments = context.endOfTestSegments;
-
- if (!bodySegments) {
- /*
- * If there is not the `test` part, the `body` path comes from the
- * `init` part and the `update` part.
- */
- 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.
-
- 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.
-
- 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`.
-
- makeLooped(this, forkContext.head, context.leftSegments); // Update state.
-
- context.brokenForkContext.add(forkContext.head);
- forkContext.replaceHead(bodySegments);
- } //--------------------------------------------------------------------------
- // Control Statements
- //--------------------------------------------------------------------------
-
- /**
- * Creates new context for BreakStatement.
- * @param {boolean} breakable The flag to indicate it can break by
- * an unlabeled BreakStatement.
- * @param {string|null} label The label of this context.
- * @returns {Object} The new context.
- */
-
-
- pushBreakContext(breakable, label) {
- this.breakContext = {
- upper: this.breakContext,
- breakable,
- label,
- brokenForkContext: ForkContext.newEmpty(this.forkContext)
- };
- 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.
-
- 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.
- *
- * It registers the head segment to a context of `break`.
- * It makes new unreachable segment, then it set the head with the segment.
- * @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);
- /* istanbul ignore else: foolproof (syntax error) */
-
- if (context) {
- context.brokenForkContext.add(forkContext.head);
- }
-
- forkContext.replaceHead(forkContext.makeUnreachable(-1, -1));
- }
- /**
- * Makes a path for a `continue` statement.
- *
- * It makes a looping path.
- * It makes new unreachable segment, then it set the head with the segment.
- * @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);
- /* istanbul ignore else: foolproof (syntax error) */
-
- 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.
-
- if (context.type === "ForInStatement" || context.type === "ForOfStatement") {
- context.brokenForkContext.add(forkContext.head);
- }
- } else {
- context.continueForkContext.add(forkContext.head);
- }
- }
-
- forkContext.replaceHead(forkContext.makeUnreachable(-1, -1));
- }
- /**
- * Makes a path for a `return` statement.
- *
- * It registers the head segment to a context of `return`.
- * 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 registers the head segment to a context of `throw`.
- * 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;
-
-/***/ }),
-/* 502 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A class of the code path segment.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const debug = __webpack_require__(503); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not a given segment is reachable.
- * @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 {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {string} id An identifier.
- * @param {CodePathSegment[]} allPrevSegments An array of the previous segments.
- * This array includes unreachable segments.
- * @param {boolean} reachable A flag which shows this is reachable.
- */
- constructor(id, allPrevSegments, reachable) {
- /**
- * The identifier of this code path.
- * Rules use it to store additional information of each rule.
- * @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; // Internal data.
-
- Object.defineProperty(this, "internal", {
- value: {
- used: false,
- loopedPrevSegments: []
- }
- });
- /* istanbul ignore if */
-
- if (debug.enabled) {
- this.internal.nodes = [];
- }
- }
- /**
- * 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.indexOf(segment) !== -1;
- }
- /**
- * 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`.
- * But this inherits `reachable` flag.
- * @param {string} id An identifier.
- * @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.
- *
- * And this function registers the segment into the previous segments as a next.
- * @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];
- prevSegment.allNextSegments.push(segment);
- prevSegment.nextSegments.push(segment);
- }
- } else {
- for (i = 0; i < segment.allPrevSegments.length; ++i) {
- segment.allPrevSegments[i].allNextSegments.push(segment);
- }
- }
- }
- /**
- * 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.
-
- if (done[segment.id]) {
- continue;
- } // 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);
- }
- }
- } else {
- done[segment.id] = true;
- retv.push(segment);
- }
- }
-
- return retv;
- }
-
-}
-
-module.exports = CodePathSegment;
-
-/***/ }),
-/* 503 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Helpers to debug for code path analysis.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const debug = __webpack_require__(478)("eslint:code-path"); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Gets id of a given segment.
- * @param {CodePathSegment} segment A segment to get.
- * @returns {string} Id of the segment.
- */
-
-/* istanbul ignore next */
-
-
-function getId(segment) {
- // eslint-disable-line jsdoc/require-jsdoc
- 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 {CodePathState} state A state to dump.
- * @param {boolean} leaving A flag whether or not it's leaving
- * @returns {void}
- */
- dumpState: !debug.enabled ? debug :
- /* istanbul 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, "exit"));
- }
- } else {
- segInternal.nodes.push(nodeToString(node, "enter"));
- }
- }
-
- debug([`${state.currentSegments.map(getId).join(",")})`, `${node.type}${leaving ? ":exit" : ""}`].join(" "));
- },
-
- /**
- * Dumps a DOT code of a given code path.
- * The DOT code can be visualized with Graphvis.
- * @param {CodePath} codePath A code path to dump.
- * @returns {void}
- * @see http://www.graphviz.org
- * @see http://www.webgraphviz.com
- */
- dumpDot: !debug.enabled ? debug :
- /* istanbul ignore next */
- function (codePath) {
- let text = "\n" + "digraph {\n" + "node[shape=box,style=\"rounded,filled\",fillcolor=white];\n" + "initial[label=\"\",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];\n";
-
- if (codePath.returnedSegments.length > 0) {
- text += "final[label=\"\",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];\n";
- }
-
- if (codePath.thrownSegments.length > 0) {
- text += "thrown[label=\"✘\",shape=circle,width=0.3,height=0.3,fixedsize];\n";
- }
-
- const traceMap = Object.create(null);
- const arrows = this.makeDotArrows(codePath, traceMap);
-
- for (const id in traceMap) {
- // eslint-disable-line guard-for-in
- const segment = traceMap[id];
- text += `${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 += `${arrows}\n`;
- text += "}";
- debug("DOT", text);
- },
-
- /**
- * Makes a DOT code of a given code path.
- * The DOT code can be visualized with Graphvis.
- * @param {CodePath} codePath A code path to make DOT.
- * @param {Object} traceMap Optional. A map to check whether or not segments had been done.
- * @returns {string} A DOT code of the code path.
- */
- makeDotArrows(codePath, traceMap) {
- const stack = [[codePath.initialSegment, 0]];
- const done = traceMap || Object.create(null);
- let lastId = codePath.initialSegment.id;
- let text = `initial->${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 => {
- if (lastId === finalSegment.id) {
- text += "->thrown";
- } else {
- text += `;\n${finalSegment.id}->thrown`;
- }
-
- lastId = null;
- });
- return `${text};`;
- }
-
-};
-
-/***/ }),
-/* 504 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A class to operate forking.
- *
- * This is state of forking.
- * This has a fork list and manages it.
- *
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const assert = __webpack_require__(389),
- CodePathSegment = __webpack_require__(502); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Gets whether or not a given segment is reachable.
- * @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`.
- *
- * When `context.segmentsList` is `[[a, b], [c, d], [e, f]]`, `begin` is `0`, and
- * `end` is `-1`, this creates `[g, h]`. This `g` is from `a`, `c`, and `e`.
- * This `h` is from `b`, `d`, and `f`.
- * @param {ForkContext} context An instance.
- * @param {number} begin The first index of the previous segments.
- * @param {number} end The last index of the previous segments.
- * @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
- * destination's segments may be half of the source segments. In that case, this
- * merges segments.
- * @param {ForkContext} context An instance.
- * @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 {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {IdGenerator} idGenerator An identifier generator for segments.
- * @param {ForkContext|null} upper An upper fork context.
- * @param {number} count A number of parallel segments.
- */
- constructor(idGenerator, upper, count) {
- this.idGenerator = idGenerator;
- this.upper = upper;
- 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} begin The first index of previous segments.
- * @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.
- * But these inherit the reachable flag 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.
- */
-
-
- 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;
-
-/***/ }),
-/* 505 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview A class of identifiers generator for code path segments.
- *
- * Each rule uses the identifier of code path segments to store additional
- * information of the code path.
- *
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/**
- * A generator for unique ids.
- */
-
-class IdGenerator {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {string} prefix Optional. A prefix of generated ids.
- */
- constructor(prefix) {
- this.prefix = String(prefix);
- this.n = 0;
- }
- /**
- * Generates id.
- * @returns {string} A generated id.
- */
-
-
- next() {
- this.n = 1 + this.n | 0;
- /* istanbul ignore if */
-
- if (this.n < 0) {
- this.n = 1;
- }
-
- return this.prefix + this.n;
- }
-
-}
-
-module.exports = IdGenerator;
-
-/***/ }),
-/* 506 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview A module that filters reported problems based on `eslint-disable` and `eslint-enable` comments
- * @author Teddy Katz
- */
-
-/**
- * Compares the locations of two objects in a source file
- * @param {{line: number, column: number}} itemA The first object
- * @param {{line: number, column: number}} itemB The second 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;
-}
-/**
- * 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
- * disable directives.
- * @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
- * of filtered problems and unused eslint-disable directives
- */
-
-
-function applyDirectives(options) {
- const problems = [];
- let nextDirectiveIndex = 0;
- let currentGlobalDisableDirective = null;
- const disabledRuleMap = new Map(); // enabledRules is only used when there is a current global disable directive.
-
- const enabledRules = new Set();
- const usedDisableDirectives = new Set();
-
- for (const problem of options.problems) {
- while (nextDirectiveIndex < options.directives.length && compareLocations(options.directives[nextDirectiveIndex], problem) <= 0) {
- const directive = options.directives[nextDirectiveIndex++];
-
- switch (directive.type) {
- case "disable":
- if (directive.ruleId === null) {
- currentGlobalDisableDirective = directive;
- disabledRuleMap.clear();
- enabledRules.clear();
- } else if (currentGlobalDisableDirective) {
- enabledRules.delete(directive.ruleId);
- disabledRuleMap.set(directive.ruleId, directive);
- } else {
- disabledRuleMap.set(directive.ruleId, directive);
- }
-
- break;
-
- case "enable":
- if (directive.ruleId === null) {
- currentGlobalDisableDirective = null;
- disabledRuleMap.clear();
- } else if (currentGlobalDisableDirective) {
- enabledRules.add(directive.ruleId);
- disabledRuleMap.delete(directive.ruleId);
- } else {
- disabledRuleMap.delete(directive.ruleId);
- }
-
- break;
- // no default
- }
- }
-
- if (disabledRuleMap.has(problem.ruleId)) {
- usedDisableDirectives.add(disabledRuleMap.get(problem.ruleId));
- } else if (currentGlobalDisableDirective && !enabledRules.has(problem.ruleId)) {
- usedDisableDirectives.add(currentGlobalDisableDirective);
- } else {
- problems.push(problem);
- }
- }
-
- const unusedDisableDirectives = options.directives.filter(directive => directive.type === "disable" && !usedDisableDirectives.has(directive)).map(directive => ({
- ruleId: null,
- message: directive.ruleId ? `Unused eslint-disable directive (no problems were reported from '${directive.ruleId}').` : "Unused eslint-disable directive (no problems were reported).",
- line: directive.unprocessedDirective.line,
- column: directive.unprocessedDirective.column,
- severity: options.reportUnusedDisableDirectives === "warn" ? 1 : 2,
- nodeType: null
- }));
- return {
- problems,
- unusedDisableDirectives
- };
-}
-/**
- * Given a list of directive comments (i.e. metadata about eslint-disable and eslint-enable comments) and a list
- * of reported problems, determines which problems should be reported.
- * @param {Object} options Information about directives and problems
- * @param {{
- * type: ("disable"|"enable"|"disable-line"|"disable-next-line"),
- * ruleId: (string|null),
- * line: number,
- * column: number
- * }} options.directives Directive comments found in the file, with one-based columns.
- * Two directive comments can only have the same location if they also have the same type (e.g. a single eslint-disable
- * comment for two different rules is represented as two directives).
- * @param {{ruleId: (string|null), line: number, column: number}[]} options.problems
- * A list of problems reported by rules, sorted by increasing location in the file, with one-based columns.
- * @param {"off" | "warn" | "error"} options.reportUnusedDisableDirectives If `"warn"` or `"error"`, adds additional problems for unused directives
- * @returns {{ruleId: (string|null), line: number, column: number}[]}
- * A list of reported problems that were not disabled by the directive comments.
- */
-
-
-module.exports = ({
- directives,
- problems,
- reportUnusedDisableDirectives = "off"
-}) => {
- const blockDirectives = directives.filter(directive => directive.type === "disable" || directive.type === "enable").map(directive => Object.assign({}, directive, {
- unprocessedDirective: directive
- })).sort(compareLocations);
- /**
- * Returns a new array formed by applying a given callback function to each element of the array, and then flattening the result by one level.
- * TODO(stephenwade): Replace this with array.flatMap when we drop support for Node v10
- * @param {any[]} array The array to process
- * @param {Function} fn The function to use
- * @returns {any[]} The result array
- */
-
- function flatMap(array, fn) {
- const mapped = array.map(fn);
- const flattened = [].concat(...mapped);
- return flattened;
- }
-
- const lineDirectives = flatMap(directives, directive => {
- switch (directive.type) {
- case "disable":
- case "enable":
- return [];
-
- case "disable-line":
- return [{
- type: "disable",
- line: directive.line,
- column: 1,
- ruleId: directive.ruleId,
- unprocessedDirective: directive
- }, {
- type: "enable",
- line: directive.line + 1,
- column: 0,
- ruleId: directive.ruleId,
- unprocessedDirective: directive
- }];
-
- case "disable-next-line":
- return [{
- type: "disable",
- line: directive.line + 1,
- column: 1,
- ruleId: directive.ruleId,
- unprocessedDirective: directive
- }, {
- type: "enable",
- line: directive.line + 2,
- column: 0,
- ruleId: directive.ruleId,
- unprocessedDirective: directive
- }];
-
- default:
- throw new TypeError(`Unrecognized directive type '${directive.type}'`);
- }
- }).sort(compareLocations);
- const blockDirectivesResult = applyDirectives({
- problems,
- directives: blockDirectives,
- reportUnusedDisableDirectives
- });
- const lineDirectivesResult = applyDirectives({
- problems: blockDirectivesResult.problems,
- directives: lineDirectives,
- reportUnusedDisableDirectives
- });
- return reportUnusedDisableDirectives !== "off" ? lineDirectivesResult.problems.concat(blockDirectivesResult.unusedDisableDirectives).concat(lineDirectivesResult.unusedDisableDirectives).sort(compareLocations) : lineDirectivesResult.problems;
-};
-
-/***/ }),
-/* 507 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Config Comment Parser
- * @author Nicholas C. Zakas
- */
-
-/* eslint-disable class-methods-use-this*/
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const levn = __webpack_require__(508),
- ConfigOps = __webpack_require__(422);
-
-const debug = __webpack_require__(478)("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
- * whitespace. Used for "global" and "exported" comments.
- * @param {string} string The string to parse.
- * @param {Comment} comment The comment node which has the string.
- * @returns {Object} Result map object of names and string values, or null values if no value was provided
- */
- parseStringConfig(string, comment) {
- debug("Parsing String config");
- 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]
-
-
- const [key, value = null] = name.split(":");
- items[key] = {
- value,
- comment
- };
- });
- 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
- */
-
-
- parseJsonConfig(string, location) {
- debug("Parsing JSON config");
- 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*/`.
- // 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,
- config: items
- };
- }
- } catch {
- 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) {
- debug("Manual parsing failed.");
- return {
- success: false,
- error: {
- ruleId: null,
- fatal: true,
- severity: 2,
- message: `Failed to parse JSON from '${normalizedString}': ${ex.message}`,
- line: location.start.line,
- column: location.start.column + 1
- }
- };
- }
-
- 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 = {}; // Collapse whitespace around commas
-
- string.replace(/\s*,\s*/gu, ",").split(/,+/u).forEach(name => {
- const trimmedName = name.trim();
-
- if (trimmedName) {
- items[trimmedName] = true;
- }
- });
- return items;
- }
-
-};
-
-/***/ }),
-/* 508 */
-/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
-
-// Generated by LiveScript 1.6.0
-(function () {
- var parseString, cast, parseType, VERSION, parsedTypeParse, parse;
- parseString = __webpack_require__(509);
- cast = __webpack_require__(516);
- parseType = __webpack_require__(517).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,
- parsedTypeParse: parsedTypeParse
- };
-}).call(this);
-
-/***/ }),
-/* 509 */
-/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
-
-// Generated by LiveScript 1.6.0
-(function () {
- var reject, special, tokenRegex;
- reject = __webpack_require__(510).reject;
-
- function consumeOp(tokens, op) {
- if (tokens[0] === op) {
- return tokens.shift();
- } else {
- 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);
-
-/***/ }),
-/* 510 */
-/***/ ((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__(511);
-List = __webpack_require__(512);
-Obj = __webpack_require__(513);
-Str = __webpack_require__(514);
-Num = __webpack_require__(515);
-
-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$ = [];
-
- for (i$ = 0; i$ < n; ++i$) {
- results$.push(x);
- }
-
- return results$;
-});
-Str.empty = List.empty;
-Str.slice = List.slice;
-Str.take = List.take;
-Str.drop = List.drop;
-Str.splitAt = List.splitAt;
-Str.takeWhile = List.takeWhile;
-Str.dropWhile = List.dropWhile;
-Str.span = List.span;
-Str.breakStr = List.breakList;
-prelude = {
- Func: Func,
- List: List,
- Obj: Obj,
- Str: Str,
- Num: Num,
- id: id,
- isType: isType,
- replicate: replicate
-};
-prelude.each = List.each;
-prelude.map = List.map;
-prelude.filter = List.filter;
-prelude.compact = List.compact;
-prelude.reject = List.reject;
-prelude.partition = List.partition;
-prelude.find = List.find;
-prelude.head = List.head;
-prelude.first = List.first;
-prelude.tail = List.tail;
-prelude.last = List.last;
-prelude.initial = List.initial;
-prelude.empty = List.empty;
-prelude.reverse = List.reverse;
-prelude.difference = List.difference;
-prelude.intersection = List.intersection;
-prelude.union = List.union;
-prelude.countBy = List.countBy;
-prelude.groupBy = List.groupBy;
-prelude.fold = List.fold;
-prelude.foldl = List.foldl;
-prelude.fold1 = List.fold1;
-prelude.foldl1 = List.foldl1;
-prelude.foldr = List.foldr;
-prelude.foldr1 = List.foldr1;
-prelude.unfoldr = List.unfoldr;
-prelude.andList = List.andList;
-prelude.orList = List.orList;
-prelude.any = List.any;
-prelude.all = List.all;
-prelude.unique = List.unique;
-prelude.uniqueBy = List.uniqueBy;
-prelude.sort = List.sort;
-prelude.sortWith = List.sortWith;
-prelude.sortBy = List.sortBy;
-prelude.sum = List.sum;
-prelude.product = List.product;
-prelude.mean = List.mean;
-prelude.average = List.average;
-prelude.concat = List.concat;
-prelude.concatMap = List.concatMap;
-prelude.flatten = List.flatten;
-prelude.maximum = List.maximum;
-prelude.minimum = List.minimum;
-prelude.maximumBy = List.maximumBy;
-prelude.minimumBy = List.minimumBy;
-prelude.scan = List.scan;
-prelude.scanl = List.scanl;
-prelude.scan1 = List.scan1;
-prelude.scanl1 = List.scanl1;
-prelude.scanr = List.scanr;
-prelude.scanr1 = List.scanr1;
-prelude.slice = List.slice;
-prelude.take = List.take;
-prelude.drop = List.drop;
-prelude.splitAt = List.splitAt;
-prelude.takeWhile = List.takeWhile;
-prelude.dropWhile = List.dropWhile;
-prelude.span = List.span;
-prelude.breakList = List.breakList;
-prelude.zip = List.zip;
-prelude.zipWith = List.zipWith;
-prelude.zipAll = List.zipAll;
-prelude.zipAllWith = List.zipAllWith;
-prelude.at = List.at;
-prelude.elemIndex = List.elemIndex;
-prelude.elemIndices = List.elemIndices;
-prelude.findIndex = List.findIndex;
-prelude.findIndices = List.findIndices;
-prelude.apply = Func.apply;
-prelude.curry = Func.curry;
-prelude.flip = Func.flip;
-prelude.fix = Func.fix;
-prelude.over = Func.over;
-prelude.split = Str.split;
-prelude.join = Str.join;
-prelude.lines = Str.lines;
-prelude.unlines = Str.unlines;
-prelude.words = Str.words;
-prelude.unwords = Str.unwords;
-prelude.chars = Str.chars;
-prelude.unchars = Str.unchars;
-prelude.repeat = Str.repeat;
-prelude.capitalize = Str.capitalize;
-prelude.camelize = Str.camelize;
-prelude.dasherize = Str.dasherize;
-prelude.values = Obj.values;
-prelude.keys = Obj.keys;
-prelude.pairsToObj = Obj.pairsToObj;
-prelude.objToPairs = Obj.objToPairs;
-prelude.listsToObj = Obj.listsToObj;
-prelude.objToLists = Obj.objToLists;
-prelude.max = Num.max;
-prelude.min = Num.min;
-prelude.negate = Num.negate;
-prelude.abs = Num.abs;
-prelude.signum = Num.signum;
-prelude.quot = Num.quot;
-prelude.rem = Num.rem;
-prelude.div = Num.div;
-prelude.mod = Num.mod;
-prelude.recip = Num.recip;
-prelude.pi = Num.pi;
-prelude.tau = Num.tau;
-prelude.exp = Num.exp;
-prelude.sqrt = Num.sqrt;
-prelude.ln = Num.ln;
-prelude.pow = Num.pow;
-prelude.sin = Num.sin;
-prelude.tan = Num.tan;
-prelude.cos = Num.cos;
-prelude.acos = Num.acos;
-prelude.asin = Num.asin;
-prelude.atan = Num.atan;
-prelude.atan2 = Num.atan2;
-prelude.truncate = Num.truncate;
-prelude.round = Num.round;
-prelude.ceiling = Num.ceiling;
-prelude.floor = Num.floor;
-prelude.isItNaN = Num.isItNaN;
-prelude.even = Num.even;
-prelude.odd = Num.odd;
-prelude.gcd = Num.gcd;
-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;
- };
-
- return _curry();
-}
-
-/***/ }),
-/* 511 */
-/***/ ((module) => {
-
-// Generated by LiveScript 1.6.0
-var apply,
- 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$(function (f, x, y) {
- return f(y, x);
-});
-
-fix = function (f) {
- return function (g) {
- return function () {
- return f(g(g)).apply(null, arguments);
- };
- }(function (g) {
- return function () {
- return f(g(g)).apply(null, arguments);
- };
- });
-};
-
-over = curry$(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$ = [];
-
- for (i$ = 0, len$ = (ref$ = args).length; i$ < len$; ++i$) {
- arg = ref$[i$];
- results$.push(arg + toString$.call(arg).slice(8, -1));
- }
-
- return results$;
- }().join('');
-
- return memo[key] = key in memo ? memo[key] : f.apply(null, args);
- };
-};
-
-module.exports = {
- curry: curry,
- flip: flip,
- fix: fix,
- apply: apply,
- over: over,
- memoize: memoize
-};
-
-function curry$(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;
- };
-
- return _curry();
-}
-
-/***/ }),
-/* 512 */
-/***/ ((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,
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- 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$ = [];
-
- for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
- x = xs[i$];
- results$.push(f(x));
- }
-
- return results$;
-});
-
-compact = function (xs) {
- var i$,
- len$,
- x,
- results$ = [];
-
- 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$ = [];
-
- 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$ = [];
-
- 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$,
- x,
- val,
- results$ = [];
- 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) {
- return fold(f, xs[0], xs.slice(1));
-});
-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$(function (f, xs) {
- return foldr(f, xs[xs.length - 1], xs.slice(0, -1));
-});
-unfoldr = curry$(function (f, b) {
- 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$ = [];
-
- 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$,
- results$ = [];
-
- 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$];
-
- if (!f(x)) {
- return false;
- }
- }
-
- return true;
-});
-
-sort = function (xs) {
- return xs.concat().sort(function (x, y) {
- if (x > y) {
- return 1;
- } else if (x < y) {
- return -1;
- } else {
- return 0;
- }
- });
-};
-
-sortWith = curry$(function (f, xs) {
- return xs.concat().sort(f);
-});
-sortBy = curry$(function (f, xs) {
- return xs.concat().sort(function (x, y) {
- if (f(x) > f(y)) {
- return 1;
- } else if (f(x) < f(y)) {
- return -1;
- } else {
- return 0;
- }
- });
-});
-
-sum = function (xs) {
- var result, i$, 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$(function (f, memo, xs) {
- var last, x;
- last = memo;
- return [memo].concat(function () {
- var i$,
- ref$,
- len$,
- results$ = [];
-
- for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
- x = ref$[i$];
- results$.push(last = f(last, x));
- }
-
- return results$;
- }());
-});
-scan1 = scanl1 = curry$(function (f, xs) {
- if (!xs.length) {
- return;
- }
-
- return scan(f, xs[0], xs.slice(1));
-});
-scanr = curry$(function (f, memo, xs) {
- xs = xs.concat().reverse();
- return scan(f, memo, xs).reverse();
-});
-scanr1 = curry$(function (f, xs) {
- if (!xs.length) {
- return;
- }
-
- xs = xs.concat().reverse();
- return scan(f, xs[0], xs.slice(1)).reverse();
-});
-slice = curry$(function (x, y, xs) {
- return xs.slice(x, y);
-});
-take = curry$(function (n, xs) {
- if (n <= 0) {
- return xs.slice(0, 0);
- } else {
- return xs.slice(0, n);
- }
-});
-drop = curry$(function (n, xs) {
- if (n <= 0) {
- return xs;
- } else {
- return xs.slice(n);
- }
-});
-splitAt = curry$(function (n, xs) {
- return [take(n, xs), drop(n, xs)];
-});
-takeWhile = curry$(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) {
- return [takeWhile(p, xs), dropWhile(p, xs)];
-});
-breakList = curry$(function (p, xs) {
- return span(compose$(p, not$), xs);
-});
-zip = curry$(function (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([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$ = [];
-
- 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$ = [];
-
- 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$,
- results$ = [];
-
- for (i$ = 0, len$ = (ref$ = xss).length; i$ < len$; ++i$) {
- xs = ref$[i$];
- results$.push(xs[i]);
- }
-
- return results$;
- }
-};
-
-at = curry$(function (n, xs) {
- if (n < 0) {
- return xs[xs.length + n];
- } else {
- return xs[n];
- }
-});
-elemIndex = curry$(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$,
- i,
- x,
- results$ = [];
-
- 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$,
- i,
- x,
- results$ = [];
-
- for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
- i = i$;
- x = xs[i$];
-
- if (f(x)) {
- results$.push(i);
- }
- }
-
- return results$;
-});
-module.exports = {
- each: each,
- map: map,
- filter: filter,
- compact: compact,
- reject: reject,
- remove: remove,
- partition: partition,
- find: find,
- head: head,
- first: first,
- tail: tail,
- last: last,
- initial: initial,
- empty: empty,
- reverse: reverse,
- difference: difference,
- intersection: intersection,
- union: union,
- countBy: countBy,
- groupBy: groupBy,
- fold: fold,
- fold1: fold1,
- foldl: foldl,
- foldl1: foldl1,
- foldr: foldr,
- foldr1: foldr1,
- unfoldr: unfoldr,
- andList: andList,
- orList: orList,
- any: any,
- all: all,
- unique: unique,
- uniqueBy: uniqueBy,
- sort: sort,
- sortWith: sortWith,
- sortBy: sortBy,
- sum: sum,
- product: product,
- mean: mean,
- average: average,
- concat: concat,
- concatMap: concatMap,
- flatten: flatten,
- maximum: maximum,
- minimum: minimum,
- maximumBy: maximumBy,
- minimumBy: minimumBy,
- scan: scan,
- scan1: scan1,
- scanl: scanl,
- scanl1: scanl1,
- scanr: scanr,
- scanr1: scanr1,
- slice: slice,
- take: take,
- drop: drop,
- splitAt: splitAt,
- takeWhile: takeWhile,
- dropWhile: dropWhile,
- span: span,
- breakList: breakList,
- zip: zip,
- zipWith: zipWith,
- zipAll: zipAll,
- zipAllWith: zipAllWith,
- at: at,
- elemIndex: elemIndex,
- elemIndices: elemIndices,
- findIndex: findIndex,
- findIndices: findIndices
-};
-
-function curry$(f, bound) {
- var context,
- _curry = function (args) {
- return f.length > 1 ? function () {
- var params = args ? args.concat() : [];
- context = bound ? context || this : this;
- return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
- } : f;
- };
-
- return _curry();
-}
-
-function in$(x, xs) {
- var i = -1,
- 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;
-}
-
-/***/ }),
-/* 513 */
-/***/ ((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$,
- x,
- results$ = [];
-
- for (i$ in object) {
- x = object[i$];
- results$.push(x);
- }
-
- return results$;
-};
-
-keys = function (object) {
- var x,
- results$ = [];
-
- for (x in object) {
- results$.push(x);
- }
-
- return results$;
-};
-
-pairsToObj = function (object) {
- var i$,
- len$,
- x,
- resultObj$ = {};
-
- for (i$ = 0, len$ = object.length; i$ < len$; ++i$) {
- x = object[i$];
- resultObj$[x[0]] = x[1];
- }
-
- return resultObj$;
-};
-
-objToPairs = function (object) {
- var key,
- value,
- results$ = [];
-
- for (key in object) {
- value = object[key];
- results$.push([key, value]);
- }
-
- return results$;
-};
-
-listsToObj = curry$(function (keys, values) {
- var i$,
- 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$ = {};
-
- for (k in object) {
- x = object[k];
- resultObj$[k] = f(x);
- }
-
- return resultObj$;
-});
-
-compact = function (object) {
- var k,
- x,
- resultObj$ = {};
-
- for (k in object) {
- x = object[k];
-
- if (x) {
- resultObj$[k] = x;
- }
- }
-
- return resultObj$;
-};
-
-filter = curry$(function (f, object) {
- var k,
- x,
- resultObj$ = {};
-
- for (k in object) {
- x = object[k];
-
- if (f(x)) {
- resultObj$[k] = x;
- }
- }
-
- return resultObj$;
-});
-reject = curry$(function (f, object) {
- var k,
- x,
- resultObj$ = {};
-
- 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$];
-
- if (f(x)) {
- return x;
- }
- }
-});
-module.exports = {
- values: values,
- keys: keys,
- pairsToObj: pairsToObj,
- objToPairs: objToPairs,
- listsToObj: listsToObj,
- objToLists: objToLists,
- empty: empty,
- each: each,
- map: map,
- filter: filter,
- compact: compact,
- reject: reject,
- partition: partition,
- find: find
-};
-
-function curry$(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;
- };
-
- return _curry();
-}
-
-/***/ }),
-/* 514 */
-/***/ ((module) => {
-
-// Generated by LiveScript 1.6.0
-var split, join, lines, unlines, words, unwords, chars, unchars, reverse, repeat, capitalize, camelize, dasherize;
-split = curry$(function (sep, str) {
- return str.split(sep);
-});
-join = curry$(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$, lower, upper) {
- return lower + "-" + (upper.length > 1 ? upper : upper.toLowerCase());
- }).replace(/^([A-Z]+)/, function (arg$, upper) {
- if (upper.length > 1) {
- return upper + "-";
- } else {
- return upper.toLowerCase();
- }
- });
-};
-
-module.exports = {
- split: split,
- join: join,
- lines: lines,
- unlines: unlines,
- words: words,
- unwords: unwords,
- chars: chars,
- unchars: unchars,
- reverse: reverse,
- repeat: repeat,
- capitalize: capitalize,
- camelize: camelize,
- dasherize: dasherize
-};
-
-function curry$(f, bound) {
- var context,
- _curry = function (args) {
- return f.length > 1 ? function () {
- var params = args ? args.concat() : [];
- context = bound ? context || this : this;
- return params.push.apply(params, arguments) < f.length && arguments.length ? _curry.call(context, params) : f.apply(context, params);
- } : f;
- };
-
- return _curry();
-}
-
-/***/ }),
-/* 515 */
-/***/ ((module) => {
-
-// Generated by LiveScript 1.6.0
-var max, min, negate, abs, signum, quot, rem, div, mod, recip, pi, tau, exp, sqrt, ln, pow, sin, tan, cos, asin, acos, atan, atan2, truncate, round, ceiling, floor, isItNaN, even, odd, gcd, lcm;
-max = curry$(function (x$, y$) {
- return x$ > y$ ? x$ : y$;
-});
-min = curry$(function (x$, y$) {
- return x$ < y$ ? x$ : y$;
-});
-
-negate = function (x) {
- return -x;
-};
-
-abs = Math.abs;
-
-signum = function (x) {
- if (x < 0) {
- return -1;
- } else if (x > 0) {
- return 1;
- } else {
- return 0;
- }
-};
-
-quot = curry$(function (x, y) {
- return ~~(x / y);
-});
-rem = curry$(function (x$, y$) {
- return x$ % y$;
-});
-div = curry$(function (x, y) {
- return Math.floor(x / y);
-});
-mod = curry$(function (x$, y$) {
- var ref$;
- return (x$ % (ref$ = y$) + ref$) % ref$;
-});
-
-recip = function (it) {
- return 1 / it;
-};
-
-pi = Math.PI;
-tau = pi * 2;
-exp = Math.exp;
-sqrt = Math.sqrt;
-ln = Math.log;
-pow = curry$(function (x$, y$) {
- return Math.pow(x$, y$);
-});
-sin = Math.sin;
-tan = Math.tan;
-cos = Math.cos;
-asin = Math.asin;
-acos = Math.acos;
-atan = Math.atan;
-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$(function (x, y) {
- return Math.abs(Math.floor(x / gcd(x, y) * y));
-});
-module.exports = {
- max: max,
- min: min,
- negate: negate,
- abs: abs,
- signum: signum,
- quot: quot,
- rem: rem,
- div: div,
- mod: mod,
- recip: recip,
- pi: pi,
- tau: tau,
- exp: exp,
- sqrt: sqrt,
- ln: ln,
- pow: pow,
- sin: sin,
- tan: tan,
- cos: cos,
- acos: acos,
- asin: asin,
- atan: atan,
- atan2: atan2,
- truncate: truncate,
- round: round,
- ceiling: ceiling,
- floor: floor,
- isItNaN: isItNaN,
- even: even,
- odd: odd,
- gcd: gcd,
- lcm: lcm
-};
-
-function curry$(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;
- };
-
- return _curry();
-}
-
-/***/ }),
-/* 516 */
-/***/ (function(module, __unused_webpack_exports, __webpack_require__) {
-
-// Generated by LiveScript 1.6.0
-(function () {
- var parsedTypeCheck,
- types,
- toString$ = {}.toString;
- parsedTypeCheck = __webpack_require__(517).parsedTypeCheck;
- types = {
- '*': function (value, options) {
- switch (toString$.call(value).slice(8, -1)) {
- case 'Array':
- return typeCast(value, {
- type: 'Array'
- }, options);
-
- case 'Object':
- return typeCast(value, {
- type: 'Object'
- }, options);
-
- default:
- return {
- type: 'Just',
- value: typesCast(value, [{
- type: 'Undefined'
- }, {
- type: 'Null'
- }, {
- type: 'NaN'
- }, {
- type: 'Boolean'
- }, {
- type: 'Number'
- }, {
- type: 'Date'
- }, {
- type: 'RegExp'
- }, {
- type: 'Array'
- }, {
- type: 'Object'
- }, {
- type: 'String'
- }], (options.explicit = true, options))
- };
- }
- },
- Undefined: function (it) {
- if (it === 'undefined' || it === void 8) {
- return {
- type: 'Just',
- value: void 8
- };
- } else {
- return {
- type: 'Nothing'
- };
- }
- },
- Null: function (it) {
- if (it === 'null') {
- return {
- type: 'Just',
- value: null
- };
- } else {
- return {
- type: 'Nothing'
- };
- }
- },
- NaN: function (it) {
- if (it === 'NaN') {
- return {
- type: 'Just',
- value: NaN
- };
- } else {
- return {
- type: 'Nothing'
- };
- }
- },
- Boolean: function (it) {
- if (it === 'true') {
- return {
- type: 'Just',
- value: true
- };
- } else if (it === 'false') {
- return {
- type: 'Just',
- value: false
- };
- } else {
- return {
- type: 'Nothing'
- };
- }
- },
- Number: function (it) {
- return {
- type: 'Just',
- value: +it
- };
- },
- Int: function (it) {
- return {
- type: 'Just',
- value: +it
- };
- },
- Float: function (it) {
- return {
- type: 'Just',
- value: +it
- };
- },
- Date: function (value, options) {
- var that;
-
- if (that = /^\#([\s\S]*)\#$/.exec(value)) {
- return {
- type: 'Just',
- value: new Date(+that[1] || that[1])
- };
- } else if (options.explicit) {
- return {
- type: 'Nothing'
- };
- } else {
- return {
- type: 'Just',
- value: new Date(+value || value)
- };
- }
- },
- RegExp: function (value, options) {
- var that;
-
- if (that = /^\/([\s\S]*)\/([gimy]*)$/.exec(value)) {
- return {
- type: 'Just',
- value: new RegExp(that[1], that[2])
- };
- } else if (options.explicit) {
- return {
- type: 'Nothing'
- };
- } else {
- return {
- type: 'Just',
- value: new RegExp(value)
- };
- }
- },
- Array: function (value, options) {
- return castArray(value, {
- of: [{
- type: '*'
- }]
- }, options);
- },
- Object: function (value, options) {
- return castFields(value, {
- of: {}
- }, options);
- },
- String: function (it) {
- var replace, that;
-
- if (toString$.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]*)'$/)) {
- return {
- type: 'Just',
- value: replace(that[1], "'")
- };
- } else if (that = it.match(/^"([\s\S]*)"$/)) {
- return {
- type: 'Just',
- value: replace(that[1], '"')
- };
- } else {
- return {
- type: 'Just',
- value: it
- };
- }
- }
- };
-
- 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$ = [];
-
- 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$.call(cast).slice(8, -1) !== 'Undefined') {
- result.push(cast);
- }
-
- i++;
- }
-
- if (node.length <= i) {
- return {
- type: 'Just',
- value: result
- };
- } else {
- return {
- type: 'Nothing'
- };
- }
- }
-
- function castFields(node, type, options) {
- var typeOf, key, value;
-
- if (toString$.call(node).slice(8, -1) !== 'Object') {
- return {
- type: 'Nothing'
- };
- }
-
- typeOf = type.of;
- return {
- type: 'Just',
- value: function () {
- var ref$,
- resultObj$ = {};
-
- for (key in ref$ = node) {
- value = ref$[key];
- resultObj$[typesCast(key, [{
- type: 'String'
- }], options)] = typesCast(value, typeOf[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);
-
-/***/ }),
-/* 517 */
-/***/ (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__(518);
- parsedTypeCheck = __webpack_require__(519);
-
- typeCheck = function (type, input, options) {
- return parsedTypeCheck(parseType(type), input, options);
- };
-
- module.exports = {
- VERSION: VERSION,
- typeCheck: typeCheck,
- parsedTypeCheck: parsedTypeCheck,
- parseType: parseType
- };
-}).call(this);
-
-/***/ }),
-/* 518 */
-/***/ (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 {
- structure: 'array',
- 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',
- of: fields,
- subset: subset
- };
- }
-
- function consumeField(tokens) {
- var key, types;
- key = consumeIdent(tokens);
- consumeOp(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 {
- return {
- type: type
- };
- }
- } 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 = [{
- type: 'Undefined'
- }, {
- type: 'Null'
- }];
- typesSoFar = {
- Undefined: true,
- 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$('->', tokens)) {
- throw new Error("Function types are not supported.\ To validate that something is a function, you may use 'Function'.");
- }
-
- try {
- return consumeTypes(tokens);
- } catch (e$) {
- e = 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;
-
- while (++i < l) if (x === xs[i]) return true;
-
- return false;
- }
-}).call(this);
-
-/***/ }),
-/* 519 */
-/***/ (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__(510), any = ref$.any, all = ref$.all, isItNaN = ref$.isItNaN;
- types = {
- Number: {
- typeOf: 'Number',
- validate: function (it) {
- return !isItNaN(it);
- }
- },
- NaN: {
- typeOf: 'Number',
- validate: isItNaN
- },
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- typeOf: 'Number',
- validate: function (it) {
- return !isItNaN(it) && it % 1 === 0;
- }
- },
- Float: {
- typeOf: 'Number',
- validate: function (it) {
- return !isItNaN(it);
- }
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- Date: {
- typeOf: 'Date',
- validate: function (it) {
- return !isItNaN(it.getTime());
- }
- }
- };
- defaultType = {
- array: 'Array',
- tuple: 'Array'
- };
-
- function checkArray(input, type, options) {
- return all(function (it) {
- return checkMultiple(it, type.of, options);
- }, input);
- }
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- var i, i$, ref$, len$, types;
- i = 0;
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- types = ref$[i$];
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- return false;
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- var inputKeys, numInputKeys, k, numOfKeys, key, ref$, types;
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- case 'fields':
- return checkFields(input, type, options);
-
- case 'array':
- return checkArray(input, type, options);
-
- case 'tuple':
- return checkTuple(input, type, options);
- }
- }
-
- function check(input, typeObj, options) {
- var type, structure, setting, that;
- type = typeObj.type, structure = typeObj.structure;
-
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- if (type === '*') {
- return true;
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-
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- } else {
- return type === toString$.call(input).slice(8, -1) && (!structure || checkStructure(input, typeObj, options));
- }
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- if (that !== toString$.call(input).slice(8, -1)) {
- return false;
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- } else {
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- }
- }
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- if (toString$.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 = {});
-
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- options.customTypes = {};
- }
-
- return checkMultiple(input, parsedType, options);
- };
-}).call(this);
-
-/***/ }),
-/* 520 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview The event generator for AST nodes.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const esquery = __webpack_require__(521); //------------------------------------------------------------------------------
-// Typedefs
-//------------------------------------------------------------------------------
-
-/**
- * An object describing an AST selector
- * @typedef {Object} ASTSelector
- * @property {string} rawSelector The string that was parsed into this selector
- * @property {boolean} isExit `true` if this should be emitted when exiting the node rather than when entering
- * @property {Object} parsedSelector An object (from esquery) describing the matching behavior of the selector
- * @property {string[]|null} listenerTypes A list of node types that could possibly cause the selector to match,
- * or `null` if all node types could cause a match
- * @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
-//------------------------------------------------------------------------------
-
-/**
- * Computes the union of one or more arrays
- * @param {...any[]} arrays One or more arrays to union
- * @returns {any[]} The union of the input arrays
- */
-
-
-function union(...arrays) {
- // TODO(stephenwade): Replace this with arrays.flat() when we drop support for Node v10
- return [...new Set([].concat(...arrays))];
-}
-/**
- * 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(...arrays) {
- 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":
- {
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-
- 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);
-
- 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 "descendant":
- 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 "descendant":
- 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
- * @param {ASTSelector} selectorB Another AST selector descriptor
- * @returns {number}
- * a value less than 0 if selectorA is less specific than selectorB
- * a value greater than 0 if selectorA is more specific than selectorB
- * 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$/u, ""));
- } catch (err) {
- if (err.location && err.location.start && typeof err.location.start.offset === "number") {
- throw new SyntaxError(`Syntax error in selector "${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,
- isExit: rawSelector.endsWith(":exit"),
- parsedSelector,
- listenerTypes: getPossibleTypes(parsedSelector),
- attributeCount: countClassAttributes(parsedSelector),
- identifierCount: countIdentifiers(parsedSelector)
- };
- selectorCache.set(rawSelector, result);
- return result;
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/**
- * The event generator for AST nodes.
- * This implements below interface.
- *
- * ```ts
- * interface EventGenerator {
- * emitter: SafeEmitter;
- * enterNode(node: ASTNode): void;
- * leaveNode(node: ASTNode): void;
- * }
- * ```
- */
-
-
-class NodeEventGenerator {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {SafeEmitter} emitter
- * An SafeEmitter which is the destination of events. This emitter must already
- * have registered listeners for all of the events that it needs to listen for.
- * (See lib/linter/safe-emitter.js for more details on `SafeEmitter`.)
- * @param {ESQueryOptions} esqueryOptions `esquery` options for traversing custom nodes.
- * @returns {NodeEventGenerator} new instance
- */
- constructor(emitter, esqueryOptions) {
- this.emitter = emitter;
- this.esqueryOptions = esqueryOptions;
- this.currentAncestry = [];
- this.enterSelectorsByNodeType = new Map();
- this.exitSelectorsByNodeType = new Map();
- this.anyTypeEnterSelectors = [];
- 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.anyTypeEnterSelectors.sort(compareSpecificity);
- this.anyTypeExitSelectors.sort(compareSpecificity);
- 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++]);
- } else {
- this.applySelector(node, selectorsByNodeType[selectorsByTypeIndex++]);
- }
- }
- }
- /**
- * 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;
-
-/***/ }),
-/* 521 */
-/***/ (function(module) {
-
-!function (e, t) {
- true ? module.exports = t() : 0;
-}(this, function () {
- "use strict";
-
- function e(t) {
- return (e = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) {
- return typeof e;
- } : function (e) {
- 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 {
- try {
- n || null == s.return || s.return();
- } finally {
- if (o) throw a;
- }
- }
-
- 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);
- }(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);
- var r = Object.prototype.toString.call(e).slice(8, -1);
- 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;
-
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- if (Array.isArray(e) || (r = n(e)) || t && e && "number" == typeof e.length) {
- r && (e = r);
-
- var o = 0,
- a = function () {};
-
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- s: a,
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- return o >= e.length ? {
- done: !0
- } : {
- done: !1,
- value: e[o++]
- };
- },
- e: function (e) {
- throw e;
- },
- f: a
- };
- }
-
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- }
-
- 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;
- }
- }
- };
- }
-
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-
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- return e(t = {
- exports: {}
- }, t.exports), t.exports;
- }
-
- var s = i(function (e, t) {
- !function e(t) {
- var r, n, o, a, i, s;
-
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- r,
- n = {};
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-
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- this.parent = e, this.key = t;
- }
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- }
-
- function f() {}
-
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- return null != e && "object" == typeof e && "string" == typeof e.type;
- }
-
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- return (e === r.ObjectExpression || e === r.ObjectPattern) && "properties" === t;
- }
-
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- for (var r = e.length - 1; r >= 0; --r) if (e[r].node === t) return !0;
-
- return !1;
- }
-
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- return new f().traverse(e, t);
- }
-
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- 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"],
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- nextPos: ce,
- result: e
- }, e;
- }()) === s && (o = function () {
- var e,
- r,
- n,
- o,
- a,
- i,
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- if (u) return ce = u.nextPos, u.result;
-
- if (e = ce, 47 === t.charCodeAt(ce) ? (r = "/", ce++) : (r = s, ge(Y)), r !== s) {
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- r,
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- if (e = [], z.test(t.charAt(ce)) ? (r = t.charAt(ce), ce++) : (r = s, ge(H)), r !== s) for (; r !== s;) e.push(r), z.test(t.charAt(ce)) ? (r = t.charAt(ce), ce++) : (r = s, ge(H));else e = s;
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- }()) === s && (a = null), a !== s ? (i = a, r = {
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-
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- nextPos: ce,
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- var e,
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- n,
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- nextPos: ce,
- result: e
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- var e,
- r,
- n,
- o,
- a,
- i,
- l = 30 * ce + 15,
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-
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- for (n = [], I.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(T)), o === s && (o = ce, 92 === t.charCodeAt(ce) ? (a = "\\", ce++) : (a = s, ge(F)), a !== s ? (t.length > ce ? (i = t.charAt(ce), ce++) : (i = s, ge(L)), i !== s ? (a = O(a, i), o = a) : (ce = o, o = s)) : (ce = o, o = s)); o !== s;) n.push(o), I.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(T)), o === s && (o = ce, 92 === t.charCodeAt(ce) ? (a = "\\", ce++) : (a = s, ge(F)), a !== s ? (t.length > ce ? (i = t.charAt(ce), ce++) : (i = s, ge(L)), i !== s ? (a = O(a, i), o = a) : (ce = o, o = s)) : (ce = o, o = s));
-
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-
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- for (n = [], M.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(U)), o === s && (o = ce, 92 === t.charCodeAt(ce) ? (a = "\\", ce++) : (a = s, ge(F)), a !== s ? (t.length > ce ? (i = t.charAt(ce), ce++) : (i = s, ge(L)), i !== s ? (a = O(a, i), o = a) : (ce = o, o = s)) : (ce = o, o = s)); o !== s;) n.push(o), M.test(t.charAt(ce)) ? (o = t.charAt(ce), ce++) : (o = s, ge(U)), o === s && (o = ce, 92 === t.charCodeAt(ce) ? (a = "\\", ce++) : (a = s, ge(F)), a !== s ? (t.length > ce ? (i = t.charAt(ce), ce++) : (i = s, ge(L)), i !== s ? (a = O(a, i), o = a) : (ce = o, o = s)) : (ce = o, o = s));
-
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- nextPos: ce,
- result: e
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- 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));
-
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- 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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-
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- nextPos: ce,
- result: e
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- nextPos: ce,
- result: e
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- var e,
- r,
- n,
- o,
- a,
- i,
- l,
- u,
- c = 30 * ce + 21,
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-
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- result: e
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- var e,
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- o,
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- nextPos: ce,
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- nextPos: ce,
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- var e,
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- result: e
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- }
-
- function ke() {
- var e,
- r,
- n,
- o,
- a,
- i,
- l,
- u,
- c = 30 * ce + 13,
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- if (f) return ce = f.nextPos, f.result;
-
- if (e = ce, (r = Ee()) !== s) {
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-
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-
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-
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- return !0;
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-
- return !0;
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- var e,
- n = [],
- i = a(r.selectors);
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- try {
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- var r = e.value,
- a = [];
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-
- if ("object" === e(E)) return E.v;
-
- case "child":
- return !!u(t, r.right, n, o) && u(n[0], r.left, n.slice(1), o);
-
- 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;
-
- 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) {
- case void 0:
- return null != w;
-
- case "=":
- switch (r.value.type) {
- case "regexp":
- return "string" == typeof w && r.value.value.test(w);
-
- case "literal":
- return "".concat(r.value.value) === "".concat(w);
-
- case "type":
- return r.value.value === e(w);
- }
-
- throw new Error("Unknown selector value type: ".concat(r.value.type));
-
- case "!=":
- switch (r.value.type) {
- case "regexp":
- return !r.value.value.test(w);
-
- case "literal":
- return "".concat(r.value.value) !== "".concat(w);
-
- case "type":
- return r.value.value !== e(w);
- }
-
- throw new Error("Unknown selector value type: ".concat(r.value.type));
-
- case "<=":
- return w <= r.value.value;
-
- case "<":
- return w < r.value.value;
-
- case ">":
- return w > r.value.value;
-
- case ">=":
- return w >= r.value.value;
- }
-
- throw new Error("Unknown operator: ".concat(r.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);
-
- 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);
-
- case "nth-child":
- return u(t, r.right, n, o) && y(t, n, function () {
- return r.index.value - 1;
- }, o);
-
- case "nth-last-child":
- return u(t, r.right, n, o) && y(t, n, function (e) {
- return e - r.index.value;
- }, o);
-
- 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));
- }
-
- throw new Error("Unknown selector type: ".concat(r.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 f(t) {
- return null !== t && "object" === e(t) && "string" == typeof t.type;
- }
-
- 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;
- }
- }
- } 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;
- }
- }
- } 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;
- }
- }
- } 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);
- }
- } else r(e, i, o);
- },
- leave: function () {
- o.shift();
- },
- keys: n && n.visitorKeys,
- fallback: n && n.fallback || "iteration"
- });
- }
- }
-
- function x(e, t, r) {
- var n = [];
- return m(e, t, function (e) {
- n.push(e);
- }, r), n;
- }
-
- function v(e) {
- return l.parse(e);
- }
-
- function g(e, t, r) {
- return x(e, v(t), r);
- }
-
- return g.parse = v, g.match = x, g.traverse = m, g.matches = u, g.query = g, g;
-});
-
-/***/ }),
-/* 522 */
-/***/ ((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__(389);
-
-const ruleFixer = __webpack_require__(523);
-
-const interpolate = __webpack_require__(524); //------------------------------------------------------------------------------
-// Typedefs
-//------------------------------------------------------------------------------
-
-/**
- * An error message description
- * @typedef {Object} MessageDescriptor
- * @property {ASTNode} [node] The reported node
- * @property {Location} loc The location of the problem.
- * @property {string} message The problem message.
- * @property {Object} [data] Optional data to use to fill in placeholders in the
- * message.
- * @property {Function} [fix] The function to call that creates a fix command.
- * @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
- * @property {(0|1|2)} severity
- * @property {(string|undefined)} message
- * @property {(string|undefined)} [messageId]
- * @property {number} line
- * @property {number} column
- * @property {(number|undefined)} [endLine]
- * @property {(number|undefined)} [endColumn]
- * @property {(string|null)} nodeType
- * @property {string} source
- * @property {({text: string, range: (number[]|null)}|null)} [fix]
- * @property {Array<{text: string, range: (number[]|null)}|null>} [suggestions]
- */
-//------------------------------------------------------------------------------
-// Module Definition
-//------------------------------------------------------------------------------
-
-/**
- * Translates a multi-argument context.report() call into a single object argument call
- * @param {...*} args A list of arguments passed to `context.report`
- * @returns {MessageDescriptor} A normalized object containing report information
- */
-
-
-function normalizeMultiArgReportCall(...args) {
- // If there is one argument, it is considered to be a new-style call already.
- if (args.length === 1) {
- // Shallow clone the object to avoid surprises if reusing the descriptor
- return Object.assign({}, args[0]);
- } // If the second argument is a string, the arguments are interpreted as [node, message, data, fix].
-
-
- if (typeof args[1] === "string") {
- return {
- node: args[0],
- message: args[1],
- data: args[2],
- fix: args[3]
- };
- } // Otherwise, the arguments are interpreted as [node, loc, message, data, fix].
-
-
- return {
- node: args[0],
- loc: args[1],
- message: args[2],
- data: args[3],
- fix: args[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");
- } else {
- 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.
- * @param {Fix} b The second 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 {MessageDescriptor} descriptor The report descriptor.
- * @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.
-
- 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 {SourceCode} sourceCode The source code object to get text between fixes.
- * @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,
- desc: interpolate(computedDesc, suggestInfo.data),
- fix: normalizeFixes(suggestInfo, sourceCode)
- };
- }) // Remove suggestions that didn't provide a fix
- .filter(({
- fix
- }) => fix);
-}
-/**
- * Creates information about the report from a descriptor
- * @param {Object} options Information about the problem
- * @param {string} options.ruleId Rule ID
- * @param {(0|1|2)} options.severity Rule severity
- * @param {(ASTNode|null)} options.node Node
- * @param {string} options.message Error message
- * @param {string} [options.messageId] The error message ID.
- * @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
- */
-
-
-function createProblem(options) {
- const problem = {
- ruleId: options.ruleId,
- severity: options.severity,
- message: options.message,
- line: options.loc.start.line,
- 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 => {
- if (suggestion.messageId) {
- 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: ${suggestion}`);
- }
- });
- }
-}
-/**
- * Returns a function that converts the arguments of a `context.report` call from a rule into a reported
- * problem for the Node.js API.
- * @param {{ruleId: string, severity: number, sourceCode: SourceCode, messageIds: Object, disableFixes: boolean}} metadata Metadata for the reported problem
- * @param {SourceCode} sourceCode The `SourceCode` instance for the text being linted
- * @returns {function(...args): ReportInfo} Function that returns information about the report
- */
-
-
-module.exports = function createReportTranslator(metadata) {
- /*
- * `createReportTranslator` gets called once per enabled rule per file. It needs to be very performant.
- * The report translator itself (i.e. the function that `createReportTranslator` returns) gets
- * called every time a rule reports a problem, which happens much less frequently (usually, the vast
- * majority of rules don't report any problems for a given file).
- */
- return (...args) => {
- const descriptor = normalizeMultiArgReportCall(...args);
- const messages = metadata.messageIds;
- assertValidNodeInfo(descriptor);
- let computedMessage;
-
- if (descriptor.messageId) {
- if (!messages) {
- throw new TypeError("context.report() called with a messageId, but no messages were present in the rule metadata.");
- }
-
- const id = descriptor.messageId;
-
- if (descriptor.message) {
- throw new TypeError("context.report() called with a message and a messageId. Please only pass one.");
- }
-
- if (!messages || !Object.prototype.hasOwnProperty.call(messages, id)) {
- throw new TypeError(`context.report() called with a messageId of '${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,
- severity: metadata.severity,
- node: descriptor.node,
- message: interpolate(computedMessage, descriptor.data),
- messageId: descriptor.messageId,
- loc: normalizeReportLoc(descriptor),
- fix: metadata.disableFixes ? null : normalizeFixes(descriptor, metadata.sourceCode),
- suggestions: metadata.disableFixes ? [] : mapSuggestions(descriptor, metadata.sourceCode, messages)
- });
- };
-};
-
-/***/ }),
-/* 523 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview An object that creates fix commands for rules.
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-// none!
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Creates a fix command that inserts text at the specified index in the source text.
- * @param {int} index The 0-based index at which to insert the new text.
- * @param {string} text The text to insert.
- * @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.
- * The fix is not applied until applyFixes() is called.
- * @param {ASTNode|Token} nodeOrToken The node or token to insert after.
- * @param {string} text The text to insert.
- * @returns {Object} The fix command.
- */
- 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.
- * @param {int[]} range The range to replace, first item is start of range, second
- * is end of range.
- * @param {string} text The text to insert.
- * @returns {Object} The fix command.
- */
- 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.
- * @param {ASTNode|Token} nodeOrToken The node or token to insert before.
- * @param {string} text The text to insert.
- * @returns {Object} The fix command.
- */
- 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.
- * @param {int[]} range The range to replace, first item is start of range, second
- * is end of range.
- * @param {string} text The text to insert.
- * @returns {Object} The fix command.
- */
- 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.
- * @param {ASTNode|Token} nodeOrToken The node or token to remove.
- * @param {string} text The text to insert.
- * @returns {Object} The fix command.
- */
- 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.
- * @param {int[]} range The range to replace, first item is start of range, second
- * is end of range.
- * @param {string} text The text to insert.
- * @returns {Object} The fix command.
- */
- replaceTextRange(range, text) {
- return {
- range,
- text
- };
- },
-
- /**
- * Creates a fix command that removes the node or token from the source.
- * The fix is not applied until applyFixes() is called.
- * @param {ASTNode|Token} nodeOrToken The node or token to remove.
- * @returns {Object} The fix command.
- */
- 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.
- * @param {int[]} range The range to remove, first item is start of range, second
- * is end of range.
- * @returns {Object} The fix command.
- */
- removeRange(range) {
- return {
- range,
- text: ""
- };
- }
-
-});
-module.exports = ruleFixer;
-
-/***/ }),
-/* 524 */
-/***/ ((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.
-
-
- 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.
-
-
- return fullMatch;
- });
-};
-
-/***/ }),
-/* 525 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Defines a storage for rules.
- * @author Nicholas C. Zakas
- * @author aladdin-add
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const builtInRules = __webpack_require__(526); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Normalizes a rule module to the new-style API
- * @param {(Function|{create: Function})} rule A rule object, which can either be a function
- * ("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
-//------------------------------------------------------------------------------
-
-
-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__(835)(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;
-
-/***/ }),
-/* 526 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Collects the built-in rules into a map structure so that they can be imported all at once and without
- * using the file-system directly.
- * @author Peter (Somogyvari) Metz
- */
-
-/* eslint sort-keys: ["error", "asc"] */
-
-const {
- LazyLoadingRuleMap
-} = __webpack_require__(527);
-/** @type {Map<string, import("../shared/types").Rule>} */
-
-
-module.exports = new LazyLoadingRuleMap(Object.entries({
- "accessor-pairs": () => __webpack_require__(528),
- "array-bracket-newline": () => __webpack_require__(535),
- "array-bracket-spacing": () => __webpack_require__(536),
- "array-callback-return": () => __webpack_require__(537),
- "array-element-newline": () => __webpack_require__(538),
- "arrow-body-style": () => __webpack_require__(539),
- "arrow-parens": () => __webpack_require__(540),
- "arrow-spacing": () => __webpack_require__(541),
- "block-scoped-var": () => __webpack_require__(542),
- "block-spacing": () => __webpack_require__(543),
- "brace-style": () => __webpack_require__(544),
- "callback-return": () => __webpack_require__(545),
- camelcase: () => __webpack_require__(546),
- "capitalized-comments": () => __webpack_require__(547),
- "class-methods-use-this": () => __webpack_require__(549),
- "comma-dangle": () => __webpack_require__(550),
- "comma-spacing": () => __webpack_require__(551),
- "comma-style": () => __webpack_require__(552),
- complexity: () => __webpack_require__(553),
- "computed-property-spacing": () => __webpack_require__(555),
- "consistent-return": () => __webpack_require__(556),
- "consistent-this": () => __webpack_require__(557),
- "constructor-super": () => __webpack_require__(558),
- curly: () => __webpack_require__(559),
- "default-case": () => __webpack_require__(560),
- "default-case-last": () => __webpack_require__(561),
- "default-param-last": () => __webpack_require__(562),
- "dot-location": () => __webpack_require__(563),
- "dot-notation": () => __webpack_require__(564),
- "eol-last": () => __webpack_require__(566),
- eqeqeq: () => __webpack_require__(567),
- "for-direction": () => __webpack_require__(568),
- "func-call-spacing": () => __webpack_require__(569),
- "func-name-matching": () => __webpack_require__(570),
- "func-names": () => __webpack_require__(571),
- "func-style": () => __webpack_require__(572),
- "function-call-argument-newline": () => __webpack_require__(573),
- "function-paren-newline": () => __webpack_require__(574),
- "generator-star-spacing": () => __webpack_require__(575),
- "getter-return": () => __webpack_require__(576),
- "global-require": () => __webpack_require__(577),
- "grouped-accessor-pairs": () => __webpack_require__(578),
- "guard-for-in": () => __webpack_require__(579),
- "handle-callback-err": () => __webpack_require__(580),
- "id-blacklist": () => __webpack_require__(581),
- "id-denylist": () => __webpack_require__(582),
- "id-length": () => __webpack_require__(583),
- "id-match": () => __webpack_require__(584),
- "implicit-arrow-linebreak": () => __webpack_require__(585),
- indent: () => __webpack_require__(586),
- "indent-legacy": () => __webpack_require__(588),
- "init-declarations": () => __webpack_require__(589),
- "jsx-quotes": () => __webpack_require__(590),
- "key-spacing": () => __webpack_require__(591),
- "keyword-spacing": () => __webpack_require__(592),
- "line-comment-position": () => __webpack_require__(593),
- "linebreak-style": () => __webpack_require__(594),
- "lines-around-comment": () => __webpack_require__(595),
- "lines-around-directive": () => __webpack_require__(596),
- "lines-between-class-members": () => __webpack_require__(597),
- "max-classes-per-file": () => __webpack_require__(598),
- "max-depth": () => __webpack_require__(599),
- "max-len": () => __webpack_require__(600),
- "max-lines": () => __webpack_require__(601),
- "max-lines-per-function": () => __webpack_require__(602),
- "max-nested-callbacks": () => __webpack_require__(603),
- "max-params": () => __webpack_require__(604),
- "max-statements": () => __webpack_require__(605),
- "max-statements-per-line": () => __webpack_require__(606),
- "multiline-comment-style": () => __webpack_require__(607),
- "multiline-ternary": () => __webpack_require__(608),
- "new-cap": () => __webpack_require__(609),
- "new-parens": () => __webpack_require__(610),
- "newline-after-var": () => __webpack_require__(611),
- "newline-before-return": () => __webpack_require__(612),
- "newline-per-chained-call": () => __webpack_require__(613),
- "no-alert": () => __webpack_require__(614),
- "no-array-constructor": () => __webpack_require__(615),
- "no-async-promise-executor": () => __webpack_require__(616),
- "no-await-in-loop": () => __webpack_require__(617),
- "no-bitwise": () => __webpack_require__(618),
- "no-buffer-constructor": () => __webpack_require__(619),
- "no-caller": () => __webpack_require__(620),
- "no-case-declarations": () => __webpack_require__(621),
- "no-catch-shadow": () => __webpack_require__(622),
- "no-class-assign": () => __webpack_require__(623),
- "no-compare-neg-zero": () => __webpack_require__(624),
- "no-cond-assign": () => __webpack_require__(625),
- "no-confusing-arrow": () => __webpack_require__(626),
- "no-console": () => __webpack_require__(627),
- "no-const-assign": () => __webpack_require__(628),
- "no-constant-condition": () => __webpack_require__(629),
- "no-constructor-return": () => __webpack_require__(630),
- "no-continue": () => __webpack_require__(631),
- "no-control-regex": () => __webpack_require__(632),
- "no-debugger": () => __webpack_require__(634),
- "no-delete-var": () => __webpack_require__(635),
- "no-div-regex": () => __webpack_require__(636),
- "no-dupe-args": () => __webpack_require__(637),
- "no-dupe-class-members": () => __webpack_require__(638),
- "no-dupe-else-if": () => __webpack_require__(639),
- "no-dupe-keys": () => __webpack_require__(640),
- "no-duplicate-case": () => __webpack_require__(641),
- "no-duplicate-imports": () => __webpack_require__(642),
- "no-else-return": () => __webpack_require__(643),
- "no-empty": () => __webpack_require__(645),
- "no-empty-character-class": () => __webpack_require__(646),
- "no-empty-function": () => __webpack_require__(647),
- "no-empty-pattern": () => __webpack_require__(648),
- "no-eq-null": () => __webpack_require__(649),
- "no-eval": () => __webpack_require__(650),
- "no-ex-assign": () => __webpack_require__(651),
- "no-extend-native": () => __webpack_require__(652),
- "no-extra-bind": () => __webpack_require__(653),
- "no-extra-boolean-cast": () => __webpack_require__(654),
- "no-extra-label": () => __webpack_require__(655),
- "no-extra-parens": () => __webpack_require__(656),
- "no-extra-semi": () => __webpack_require__(657),
- "no-fallthrough": () => __webpack_require__(658),
- "no-floating-decimal": () => __webpack_require__(659),
- "no-func-assign": () => __webpack_require__(660),
- "no-global-assign": () => __webpack_require__(661),
- "no-implicit-coercion": () => __webpack_require__(662),
- "no-implicit-globals": () => __webpack_require__(663),
- "no-implied-eval": () => __webpack_require__(664),
- "no-import-assign": () => __webpack_require__(665),
- "no-inline-comments": () => __webpack_require__(666),
- "no-inner-declarations": () => __webpack_require__(667),
- "no-invalid-regexp": () => __webpack_require__(668),
- "no-invalid-this": () => __webpack_require__(669),
- "no-irregular-whitespace": () => __webpack_require__(670),
- "no-iterator": () => __webpack_require__(671),
- "no-label-var": () => __webpack_require__(672),
- "no-labels": () => __webpack_require__(673),
- "no-lone-blocks": () => __webpack_require__(674),
- "no-lonely-if": () => __webpack_require__(675),
- "no-loop-func": () => __webpack_require__(676),
- "no-loss-of-precision": () => __webpack_require__(677),
- "no-magic-numbers": () => __webpack_require__(678),
- "no-misleading-character-class": () => __webpack_require__(679),
- "no-mixed-operators": () => __webpack_require__(685),
- "no-mixed-requires": () => __webpack_require__(686),
- "no-mixed-spaces-and-tabs": () => __webpack_require__(687),
- "no-multi-assign": () => __webpack_require__(688),
- "no-multi-spaces": () => __webpack_require__(689),
- "no-multi-str": () => __webpack_require__(690),
- "no-multiple-empty-lines": () => __webpack_require__(691),
- "no-native-reassign": () => __webpack_require__(692),
- "no-negated-condition": () => __webpack_require__(693),
- "no-negated-in-lhs": () => __webpack_require__(694),
- "no-nested-ternary": () => __webpack_require__(695),
- "no-new": () => __webpack_require__(696),
- "no-new-func": () => __webpack_require__(697),
- "no-new-object": () => __webpack_require__(698),
- "no-new-require": () => __webpack_require__(699),
- "no-new-symbol": () => __webpack_require__(700),
- "no-new-wrappers": () => __webpack_require__(701),
- "no-nonoctal-decimal-escape": () => __webpack_require__(702),
- "no-obj-calls": () => __webpack_require__(703),
- "no-octal": () => __webpack_require__(704),
- "no-octal-escape": () => __webpack_require__(705),
- "no-param-reassign": () => __webpack_require__(706),
- "no-path-concat": () => __webpack_require__(707),
- "no-plusplus": () => __webpack_require__(708),
- "no-process-env": () => __webpack_require__(709),
- "no-process-exit": () => __webpack_require__(710),
- "no-promise-executor-return": () => __webpack_require__(711),
- "no-proto": () => __webpack_require__(712),
- "no-prototype-builtins": () => __webpack_require__(713),
- "no-redeclare": () => __webpack_require__(714),
- "no-regex-spaces": () => __webpack_require__(715),
- "no-restricted-exports": () => __webpack_require__(716),
- "no-restricted-globals": () => __webpack_require__(717),
- "no-restricted-imports": () => __webpack_require__(718),
- "no-restricted-modules": () => __webpack_require__(720),
- "no-restricted-properties": () => __webpack_require__(721),
- "no-restricted-syntax": () => __webpack_require__(722),
- "no-return-assign": () => __webpack_require__(723),
- "no-return-await": () => __webpack_require__(724),
- "no-script-url": () => __webpack_require__(725),
- "no-self-assign": () => __webpack_require__(726),
- "no-self-compare": () => __webpack_require__(727),
- "no-sequences": () => __webpack_require__(728),
- "no-setter-return": () => __webpack_require__(729),
- "no-shadow": () => __webpack_require__(730),
- "no-shadow-restricted-names": () => __webpack_require__(731),
- "no-spaced-func": () => __webpack_require__(732),
- "no-sparse-arrays": () => __webpack_require__(733),
- "no-sync": () => __webpack_require__(734),
- "no-tabs": () => __webpack_require__(735),
- "no-template-curly-in-string": () => __webpack_require__(736),
- "no-ternary": () => __webpack_require__(737),
- "no-this-before-super": () => __webpack_require__(738),
- "no-throw-literal": () => __webpack_require__(739),
- "no-trailing-spaces": () => __webpack_require__(740),
- "no-undef": () => __webpack_require__(741),
- "no-undef-init": () => __webpack_require__(742),
- "no-undefined": () => __webpack_require__(743),
- "no-underscore-dangle": () => __webpack_require__(744),
- "no-unexpected-multiline": () => __webpack_require__(745),
- "no-unmodified-loop-condition": () => __webpack_require__(746),
- "no-unneeded-ternary": () => __webpack_require__(747),
- "no-unreachable": () => __webpack_require__(748),
- "no-unreachable-loop": () => __webpack_require__(749),
- "no-unsafe-finally": () => __webpack_require__(750),
- "no-unsafe-negation": () => __webpack_require__(751),
- "no-unsafe-optional-chaining": () => __webpack_require__(752),
- "no-unused-expressions": () => __webpack_require__(753),
- "no-unused-labels": () => __webpack_require__(754),
- "no-unused-vars": () => __webpack_require__(755),
- "no-use-before-define": () => __webpack_require__(756),
- "no-useless-backreference": () => __webpack_require__(757),
- "no-useless-call": () => __webpack_require__(758),
- "no-useless-catch": () => __webpack_require__(759),
- "no-useless-computed-key": () => __webpack_require__(760),
- "no-useless-concat": () => __webpack_require__(761),
- "no-useless-constructor": () => __webpack_require__(762),
- "no-useless-escape": () => __webpack_require__(763),
- "no-useless-rename": () => __webpack_require__(764),
- "no-useless-return": () => __webpack_require__(765),
- "no-var": () => __webpack_require__(766),
- "no-void": () => __webpack_require__(767),
- "no-warning-comments": () => __webpack_require__(768),
- "no-whitespace-before-property": () => __webpack_require__(769),
- "no-with": () => __webpack_require__(770),
- "nonblock-statement-body-position": () => __webpack_require__(771),
- "object-curly-newline": () => __webpack_require__(772),
- "object-curly-spacing": () => __webpack_require__(773),
- "object-property-newline": () => __webpack_require__(774),
- "object-shorthand": () => __webpack_require__(775),
- "one-var": () => __webpack_require__(776),
- "one-var-declaration-per-line": () => __webpack_require__(777),
- "operator-assignment": () => __webpack_require__(778),
- "operator-linebreak": () => __webpack_require__(779),
- "padded-blocks": () => __webpack_require__(780),
- "padding-line-between-statements": () => __webpack_require__(781),
- "prefer-arrow-callback": () => __webpack_require__(782),
- "prefer-const": () => __webpack_require__(783),
- "prefer-destructuring": () => __webpack_require__(784),
- "prefer-exponentiation-operator": () => __webpack_require__(785),
- "prefer-named-capture-group": () => __webpack_require__(786),
- "prefer-numeric-literals": () => __webpack_require__(787),
- "prefer-object-spread": () => __webpack_require__(788),
- "prefer-promise-reject-errors": () => __webpack_require__(789),
- "prefer-reflect": () => __webpack_require__(790),
- "prefer-regex-literals": () => __webpack_require__(791),
- "prefer-rest-params": () => __webpack_require__(792),
- "prefer-spread": () => __webpack_require__(793),
- "prefer-template": () => __webpack_require__(794),
- "quote-props": () => __webpack_require__(795),
- quotes: () => __webpack_require__(796),
- radix: () => __webpack_require__(797),
- "require-atomic-updates": () => __webpack_require__(798),
- "require-await": () => __webpack_require__(799),
- "require-jsdoc": () => __webpack_require__(800),
- "require-unicode-regexp": () => __webpack_require__(801),
- "require-yield": () => __webpack_require__(802),
- "rest-spread-spacing": () => __webpack_require__(803),
- semi: () => __webpack_require__(804),
- "semi-spacing": () => __webpack_require__(805),
- "semi-style": () => __webpack_require__(806),
- "sort-imports": () => __webpack_require__(807),
- "sort-keys": () => __webpack_require__(808),
- "sort-vars": () => __webpack_require__(810),
- "space-before-blocks": () => __webpack_require__(811),
- "space-before-function-paren": () => __webpack_require__(812),
- "space-in-parens": () => __webpack_require__(813),
- "space-infix-ops": () => __webpack_require__(814),
- "space-unary-ops": () => __webpack_require__(815),
- "spaced-comment": () => __webpack_require__(816),
- strict: () => __webpack_require__(817),
- "switch-colon-spacing": () => __webpack_require__(818),
- "symbol-description": () => __webpack_require__(819),
- "template-curly-spacing": () => __webpack_require__(820),
- "template-tag-spacing": () => __webpack_require__(821),
- "unicode-bom": () => __webpack_require__(822),
- "use-isnan": () => __webpack_require__(823),
- "valid-jsdoc": () => __webpack_require__(824),
- "valid-typeof": () => __webpack_require__(829),
- "vars-on-top": () => __webpack_require__(830),
- "wrap-iife": () => __webpack_require__(831),
- "wrap-regex": () => __webpack_require__(832),
- "yield-star-spacing": () => __webpack_require__(833),
- yoda: () => __webpack_require__(834)
-}));
-
-/***/ }),
-/* 527 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview `Map` to load rules lazily.
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-
-const debug = __webpack_require__(478)("eslint:rules");
-/** @typedef {import("./types").Rule} Rule */
-
-/**
- * The `Map` object that loads each rule when it's accessed.
- * @example
- * const rules = new LazyLoadingRuleMap([
- * ["eqeqeq", () => require("eqeqeq")],
- * ["semi", () => require("semi")],
- * ["no-unused-vars", () => require("no-unused-vars")],
- * ])
- *
- * rules.get("semi") // call `() => require("semi")` here.
- *
- * @extends {Map<string, () => Rule>}
- */
-
-
-class LazyLoadingRuleMap extends Map {
- /**
- * Initialize this map.
- * @param {Array<[string, function(): Rule]>} loaders The rule loaders.
- */
- constructor(loaders) {
- let remaining = loaders.length;
- super(debug.enabled ? loaders.map(([ruleId, load]) => {
- let cache = null;
- return [ruleId, () => {
- if (!cache) {
- debug("Loading rule %o (remaining=%d)", ruleId, --remaining);
- cache = load();
- }
-
- return cache;
- }];
- }) : 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.
-
-
-Object.defineProperties(LazyLoadingRuleMap.prototype, {
- clear: {
- configurable: true,
- value: void 0
- },
- delete: {
- configurable: true,
- value: void 0
- },
- [Symbol.iterator]: {
- configurable: true,
- writable: true,
- value: LazyLoadingRuleMap.prototype.entries
- }
-});
-module.exports = {
- LazyLoadingRuleMap
-};
-
-/***/ }),
-/* 528 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Typedefs
-//------------------------------------------------------------------------------
-
-/**
- * Property name if it can be computed statically, otherwise the list of the tokens of the key node.
- * @typedef {string|Token[]} Key
- */
-
-/**
- * Accessor nodes with the same key.
- * @typedef {Object} AccessorData
- * @property {Key} key Accessor's key
- * @property {ASTNode[]} getters List of getter nodes.
- * @property {ASTNode[]} setters List of setter nodes.
- */
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not the given lists represent the equal tokens in the same order.
- * Tokens are compared by their properties, not by instance.
- * @param {Token[]} left First list of tokens.
- * @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];
-
- 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 {number} index An expected index of the node in arguments.
- * @param {string} object An expected name of the object of the method.
- * @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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce getter and setter pairs in objects and classes",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/accessor-pairs"
- },
- schema: [{
- type: "object",
- properties: {
- getWithoutSet: {
- type: "boolean",
- default: false
- },
- setWithoutGet: {
- type: "boolean",
- default: true
- },
- enforceForClassMembers: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- missingGetterInPropertyDescriptor: "Getter is not present in property descriptor.",
- missingSetterInPropertyDescriptor: "Setter is not present in property descriptor.",
- missingGetterInObjectLiteral: "Getter is not present for {{ name }}.",
- missingSetterInObjectLiteral: "Setter is not present for {{ name }}.",
- missingGetterInClass: "Getter is not present for class {{ name }}.",
- 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();
- /**
- * Reports the given node.
- * @param {ASTNode} node The node to report.
- * @param {string} messageKind "missingGetter" or "missingSetter".
- * @returns {void}
- * @private
- */
-
- function report(node, messageKind) {
- if (node.type === "Property") {
- context.report({
- node,
- messageId: `${messageKind}InObjectLiteral`,
- loc: astUtils.getFunctionHeadLoc(node.value, sourceCode),
- data: {
- name: astUtils.getFunctionNameWithKind(node.value)
- }
- });
- } else if (node.type === "MethodDefinition") {
- context.report({
- node,
- messageId: `${messageKind}InClass`,
- loc: astUtils.getFunctionHeadLoc(node.value, sourceCode),
- data: {
- name: astUtils.getFunctionNameWithKind(node.value)
- }
- });
- } else {
- context.report({
- node,
- messageId: `${messageKind}InPropertyDescriptor`
- });
- }
- }
- /**
- * Reports each of the nodes in the given list using the same messageId.
- * @param {ASTNode[]} nodes Nodes to report.
- * @param {string} messageKind "missingGetter" or "missingSetter".
- * @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);
- return {
- key,
- getters: node.kind === "get" ? [node] : [],
- setters: node.kind === "set" ? [node] : []
- };
- }
- /**
- * Merges the given `AccessorData` object into the given accessors list.
- * @param {AccessorData[]} accessors The list to merge into.
- * @param {AccessorData} accessorData The object to merge.
- * @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
- } of accessors) {
- 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 = node.properties.filter(p => p.type === "Property" && p.kind === "init" && !p.computed).map(({
- key
- }) => key.name);
- const hasGetter = namesToCheck.includes("get");
- const hasSetter = namesToCheck.includes("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;
- }
-
-};
-
-/***/ }),
-/* 529 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Common utils for AST.
- * @author Gyandeep Singh
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const esutils = __webpack_require__(530);
-
-const espree = __webpack_require__(405);
-
-const escapeRegExp = __webpack_require__(534);
-
-const {
- breakableTypePattern,
- createGlobalLinebreakMatcher,
- lineBreakPattern,
- shebangPattern
-} = __webpack_require__(421); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const anyFunctionPattern = /^(?:Function(?:Declaration|Expression)|ArrowFunctionExpression)$/u;
-const anyLoopPattern = /^(?:DoWhile|For|ForIn|ForOf|While)Statement$/u;
-const arrayOrTypedArrayPattern = /Array$/u;
-const arrayMethodPattern = /^(?:every|filter|find|findIndex|forEach|map|some)$/u;
-const bindOrCallOrApplyPattern = /^(?:bind|call|apply)$/u;
-const thisTagPattern = /^[\s*]*@this/mu;
-const COMMENTS_IGNORE_PATTERN = /^\s*(?:eslint|jshint\s+|jslint\s+|istanbul\s+|globals?\s+|exported\s+|jscs)/u;
-const LINEBREAKS = new Set(["\r\n", "\r", "\n", "\u2028", "\u2029"]); // A set of node types that can contain a list of statements
-
-const STATEMENT_LIST_PARENTS = new Set(["Program", "BlockStatement", "SwitchCase"]);
-const DECIMAL_INTEGER_PATTERN = /^(?:0|0[0-7]*[89]\d*|[1-9](?:_?\d)*)$/u; // Tests the presence of at least one LegacyOctalEscapeSequence or NonOctalDecimalEscapeSequence in a raw string
-
-const 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.
- * @param {int} index The index of the reference in the references.
- * @param {Reference[]} references The array that the reference belongs to.
- * @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:
- *
- * - ArrowFunctionExpression
- * - FunctionDeclaration
- * - FunctionExpression
- * @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:
- *
- * - DoWhileStatement
- * - ForInStatement
- * - ForOfStatement
- * - ForStatement
- * - WhileStatement
- * @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.
- * When parsing values that cannot be represented in the current environment (e.g. unicode
- * regexes in Node 4), `node.value` is set to `null` because it wouldn't be possible to
- * set `node.value` to a unicode regex. To make sure a literal is actually `null`, check
- * `node.regex` instead. Also see: https://github.com/eslint/eslint/issues/8020
- */
- 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.
- *
- * This function returns a `string` value for all `Literal` nodes and simple `TemplateLiteral` nodes only.
- * In all other cases, this function returns `null`.
- * @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.value === null) {
- if (isNullLiteral(node)) {
- return String(node.value); // "null"
- }
-
- 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.
-
- } 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.
- *
- * If the name is dynamic, this returns `null`.
- *
- * For examples:
- *
- * a.b // => "b"
- * a["b"] // => "b"
- * a['b'] // => "b"
- * a[`b`] // => "b"
- * a[100] // => "100"
- * a[b] // => null
- * a["a" + "b"] // => null
- * a[tag`b`] // => null
- * a[`${b}`] // => null
- *
- * let a = {b: 1} // => "b"
- * let a = {["b"]: 1} // => "b"
- * let a = {['b']: 1} // => "b"
- * let a = {[`b`]: 1} // => "b"
- * let a = {[100]: 1} // => "100"
- * let a = {[b]: 1} // => null
- * let a = {["a" + "b"]: 1} // => null
- * let a = {[tag`b`]: 1} // => null
- * let a = {[`${b}`]: 1} // => null
- * @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 "MethodDefinition":
- prop = node.key;
- break;
-
- case "MemberExpression":
- prop = node.property;
- break;
- // no default
- }
-
- if (prop) {
- 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.
- * @param {ASTNode} node The node to check.
- * @param {string | RegExp | null} objectName The expected name or the expected pattern of the object name. If this is nullish, this method doesn't check object.
- * @param {string | RegExp | null} propertyName The expected name or the expected pattern of the property name. If this is nullish, this method doesn't check property.
- * @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.
-
-
- 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
- * a.b = a.b
- * a[0] = a[0]
- * a['b'] = a['b']
- * @param {ASTNode} left The left side of the comparison.
- * @param {ASTNode} right The right side of the comparison.
- * @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, disableStaticComputedKey = 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":
- 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"]
-
- 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,
- // 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
- * @param {ASTNode} node The node to be checked.
- * @returns {boolean} True if the node is parenthesised.
- * @private
- */
-
-
-function isParenthesised(sourceCode, node) {
- const previousToken = sourceCode.getTokenBefore(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 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) {
- 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 {ASTNode} right A node 2 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.
- *
- * The three binary expressions logical-or (`||`), logical-and (`&&`), and
- * coalesce (`??`) are known as `ShortCircuitExpression`.
- * But ESTree represents those by `LogicalExpression` node.
- *
- * This function rejects coalesce expressions of `LogicalExpression` node.
- * @param {ASTNode} node The node to check.
- * @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.
- *
- * The three binary expressions logical-or (`||`), logical-and (`&&`), and
- * coalesce (`??`) are known as `ShortCircuitExpression`.
- * But ESTree represents those by `LogicalExpression` node.
- *
- * This function finds only coalesce expressions of `LogicalExpression` node.
- * @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);
-} //------------------------------------------------------------------------------
-// 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.
- * @param {Object} right The right token object.
- * @returns {boolean} Whether or not the tokens are on the same line.
- * @public
- */
- isTokenOnSameLine(left, right) {
- return left.loc.end.line === right.loc.start.line;
- },
-
- isNullOrUndefined,
- isCallee,
- isES5Constructor,
- getUpperFunction,
- isFunction,
- isLoop,
- isInLoop,
- isArrayFromMethod,
- isParenthesised,
- createGlobalLinebreakMatcher,
- equalTokens,
- isArrowToken,
- isClosingBraceToken,
- isClosingBracketToken,
- isClosingParenToken,
- isColonToken,
- isCommaToken,
- isCommentToken,
- isDotToken,
- isQuestionDotToken,
- isKeywordToken,
- isNotClosingBraceToken: negate(isClosingBraceToken),
- isNotClosingBracketToken: negate(isClosingBracketToken),
- isNotClosingParenToken: negate(isClosingParenToken),
- isNotColonToken: negate(isColonToken),
- isNotCommaToken: negate(isCommaToken),
- isNotDotToken: negate(isDotToken),
- isNotQuestionDotToken: negate(isQuestionDotToken),
- isNotOpeningBraceToken: negate(isOpeningBraceToken),
- isNotOpeningBracketToken: negate(isOpeningBracketToken),
- isNotOpeningParenToken: negate(isOpeningParenToken),
- isNotSemicolonToken: negate(isSemicolonToken),
- isOpeningBraceToken,
- isOpeningBracketToken,
- isOpeningParenToken,
- isSemicolonToken,
-
- /**
- * Checks whether or not a given node is a string literal.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node is a string literal.
- */
- 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:
- *
- * - DoWhileStatement
- * - ForInStatement
- * - ForOfStatement
- * - ForStatement
- * - SwitchStatement
- * - WhileStatement
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node is breakable.
- */
- isBreakableStatement(node) {
- return breakableTypePattern.test(node.type);
- },
-
- /**
- * Gets references which are non initializer and writable.
- * @param {Reference[]} references An array of references.
- * @returns {Reference[]} An array of only references which are non initializer and writable.
- * @public
- */
- 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.
- * @param {string} character The character to see if it's surrounded by.
- * @returns {boolean} True if the text is surrounded by the character, false if not.
- * @private
- */
- 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
- * @returns {boolean} `true` if the node is an ESLint directive comment
- */
- isDirectiveComment(node) {
- const comment = node.value.trim();
- return node.type === "Line" && comment.indexOf("eslint-") === 0 || node.type === "Block" && (comment.indexOf("global ") === 0 || comment.indexOf("eslint ") === 0 || comment.indexOf("eslint-") === 0);
- },
-
- /**
- * Gets the trailing statement of a given node.
- *
- * if (code)
- * consequent;
- *
- * When taking this `IfStatement`, returns `consequent;` statement.
- * @param {ASTNode} A node to get.
- * @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.
- * @param {string} name A variable name to find.
- * @returns {eslint-scope.Variable|null} A found variable or `null`.
- */
- 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.
- *
- * First, this checks the node:
- *
- * - The function name does not start with uppercase. It's a convention to capitalize the names
- * of constructor functions. This check is not performed if `capIsConstructor` is set to `false`.
- * - The function does not have a JSDoc comment that has a @this tag.
- *
- * Next, this checks the location of the node.
- * If the location is below, this judges `this` is valid.
- *
- * - The location is not on an object literal.
- * - The location is not assigned to a variable which starts with an uppercase letter. Applies to anonymous
- * functions only, as the name of the variable is considered to be the name of the function in this case.
- * This check is not performed if `capIsConstructor` is set to `false`.
- * - The location is not on an ES2015 class.
- * - Its `bind`/`call`/`apply` method is not called directly.
- * - The function is not a callback of array methods (such as `.forEach()`) if `thisArg` is given.
- * @param {ASTNode} node A function node to check.
- * @param {SourceCode} sourceCode A SourceCode instance to get comments.
- * @param {boolean} [capIsConstructor = true] `false` disables the assumption that functions which name starts
- * with an uppercase or are assigned to a variable which name starts with an uppercase are constructors.
- * @returns {boolean} The function node is the default `this` binding.
- */
- isDefaultThisBinding(node, sourceCode, {
- capIsConstructor = true
- } = {}) {
- 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.
- * e.g., obj.foo = nativeFoo || function foo() { ... };
- */
- case "LogicalExpression":
- case "ConditionalExpression":
- case "ChainExpression":
- currentNode = parent;
- break;
-
- /*
- * If the upper function is IIFE, checks the destination of the return value.
- * e.g.
- * obj.foo = (function() {
- * // setup...
- * return function foo() { ... };
- * })();
- * obj.foo = (() =>
- * 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;
-
- /*
- * e.g.
- * var obj = { foo() { ... } };
- * var obj = { foo: function() { ... } };
- * class A { constructor() { ... } }
- * class A { foo() { ... } }
- * class A { get foo() { ... } }
- * class A { set foo() { ... } }
- * class A { static foo() { ... } }
- */
-
- case "Property":
- case "MethodDefinition":
- return parent.value !== currentNode;
-
- /*
- * e.g.
- * obj.foo = function foo() { ... };
- * Foo = function() { ... };
- * [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));
-
- /*
- * e.g.
- * var foo = function foo() { ... }.bind(obj);
- * (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;
-
- /*
- * e.g.
- * Reflect.apply(function() {}, obj, []);
- * 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.
-
- default:
- return true;
- }
- }
- /* istanbul ignore next */
-
-
- return true;
- },
-
- /**
- * Get the precedence level based on the node type
- * @param {ASTNode} node node to evaluate
- * @returns {int} precedence level
- * @private
- */
- getPrecedence(node) {
- 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
- }
-
- /* falls through */
-
- case "BinaryExpression":
- switch (node.operator) {
- case "|":
- return 6;
-
- case "^":
- return 7;
-
- case "&":
- return 8;
-
- case "==":
- case "!=":
- case "===":
- case "!==":
- return 9;
-
- case "<":
- 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
- }
-
- /* falls through */
-
- 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.
- * @returns {boolean} `true` if the node is an empty block.
- */
- 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.
- * @returns {boolean} `true` if the node is an empty function.
- */
- 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.
-
- if (node.type === "Program" || node.type === "FunctionDeclaration" || node.type === "FunctionExpression" ||
- /*
- * Do not check arrow functions with implicit return.
- * `() => "use strict";` returns the string `"use strict"`.
- */
- 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);
- } else {
- break;
- }
- }
- }
-
- 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.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} `true` if this node is a decimal integer.
- * @example
- *
- * 0 // true
- * 5 // true
- * 50 // true
- * 5_000 // true
- * 1_234_56 // true
- * 08 // true
- * 0192 // true
- * 5. // false
- * .5 // false
- * 5.0 // false
- * 5.00_00 // false
- * 05 // false
- * 0x5 // false
- * 0b101 // false
- * 0b11_01 // false
- * 0o5 // false
- * 5e0 // false
- * 5e1_000 // false
- * 5n // false
- * 1_000n // false
- * '5' // false
- */
- 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.
- * @param {Token} token The token to check.
- * @returns {boolean} `true` if this token is a decimal integer.
- */
- isDecimalIntegerNumericToken(token) {
- return token.type === "Numeric" && DECIMAL_INTEGER_PATTERN.test(token.value);
- },
-
- /**
- * Gets the name and kind of the given function node.
- *
- * - `function foo() {}` .................... `function 'foo'`
- * - `(function foo() {})` .................. `function 'foo'`
- * - `(function() {})` ...................... `function`
- * - `function* foo() {}` ................... `generator function 'foo'`
- * - `(function* foo() {})` ................. `generator function 'foo'`
- * - `(function*() {})` ..................... `generator function`
- * - `() => {}` ............................. `arrow function`
- * - `async () => {}` ....................... `async arrow function`
- * - `({ foo: function foo() {} })` ......... `method 'foo'`
- * - `({ foo: function() {} })` ............. `method 'foo'`
- * - `({ ['foo']: function() {} })` ......... `method 'foo'`
- * - `({ [foo]: function() {} })` ........... `method`
- * - `({ foo() {} })` ....................... `method 'foo'`
- * - `({ foo: function* foo() {} })` ........ `generator method 'foo'`
- * - `({ foo: function*() {} })` ............ `generator method 'foo'`
- * - `({ ['foo']: function*() {} })` ........ `generator method 'foo'`
- * - `({ [foo]: function*() {} })` .......... `generator method`
- * - `({ *foo() {} })` ...................... `generator method 'foo'`
- * - `({ foo: async function foo() {} })` ... `async method 'foo'`
- * - `({ foo: async function() {} })` ....... `async method 'foo'`
- * - `({ ['foo']: async function() {} })` ... `async method 'foo'`
- * - `({ [foo]: async function() {} })` ..... `async method`
- * - `({ async foo() {} })` ................. `async method 'foo'`
- * - `({ get foo() {} })` ................... `getter 'foo'`
- * - `({ set foo(a) {} })` .................. `setter 'foo'`
- * - `class A { constructor() {} }` ......... `constructor`
- * - `class A { foo() {} }` ................. `method 'foo'`
- * - `class A { *foo() {} }` ................ `generator method 'foo'`
- * - `class A { async foo() {} }` ........... `async method 'foo'`
- * - `class A { ['foo']() {} }` ............. `method 'foo'`
- * - `class A { *['foo']() {} }` ............ `generator method 'foo'`
- * - `class A { async ['foo']() {} }` ....... `async method 'foo'`
- * - `class A { [foo]() {} }` ............... `method`
- * - `class A { *[foo]() {} }` .............. `generator method`
- * - `class A { async [foo]() {} }` ......... `async method`
- * - `class A { get foo() {} }` ............. `getter 'foo'`
- * - `class A { set foo(a) {} }` ............ `setter 'foo'`
- * - `class A { static foo() {} }` .......... `static method 'foo'`
- * - `class A { static *foo() {} }` ......... `static generator method 'foo'`
- * - `class A { static async foo() {} }` .... `static async method 'foo'`
- * - `class A { static get foo() {} }` ...... `static getter 'foo'`
- * - `class A { static set foo(a) {} }` ..... `static setter 'foo'`
- * @param {ASTNode} node The function node to get.
- * @returns {string} The name and kind of the function node.
- */
- getFunctionNameWithKind(node) {
- const parent = node.parent;
- const tokens = [];
-
- if (parent.type === "MethodDefinition" && parent.static) {
- tokens.push("static");
- }
-
- if (node.async) {
- tokens.push("async");
- }
-
- if (node.generator) {
- tokens.push("generator");
- }
-
- if (node.type === "ArrowFunctionExpression") {
- tokens.push("arrow", "function");
- } else 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") {
- tokens.push("setter");
- } else {
- tokens.push("method");
- }
- } else {
- tokens.push("function");
- }
-
- if (node.id) {
- tokens.push(`'${node.id.name}'`);
- } else {
- const name = getStaticPropertyName(parent);
-
- if (name !== null) {
- tokens.push(`'${name}'`);
- }
- }
-
- return tokens.join(" ");
- },
-
- /**
- * Gets the location of the given function node for reporting.
- *
- * - `function foo() {}`
- * ^^^^^^^^^^^^
- * - `(function foo() {})`
- * ^^^^^^^^^^^^
- * - `(function() {})`
- * ^^^^^^^^
- * - `function* foo() {}`
- * ^^^^^^^^^^^^^
- * - `(function* foo() {})`
- * ^^^^^^^^^^^^^
- * - `(function*() {})`
- * ^^^^^^^^^
- * - `() => {}`
- * ^^
- * - `async () => {}`
- * ^^
- * - `({ foo: function foo() {} })`
- * ^^^^^^^^^^^^^^^^^
- * - `({ foo: function() {} })`
- * ^^^^^^^^^^^^^
- * - `({ ['foo']: function() {} })`
- * ^^^^^^^^^^^^^^^^^
- * - `({ [foo]: function() {} })`
- * ^^^^^^^^^^^^^^^
- * - `({ foo() {} })`
- * ^^^
- * - `({ foo: function* foo() {} })`
- * ^^^^^^^^^^^^^^^^^^
- * - `({ foo: function*() {} })`
- * ^^^^^^^^^^^^^^
- * - `({ ['foo']: function*() {} })`
- * ^^^^^^^^^^^^^^^^^^
- * - `({ [foo]: function*() {} })`
- * ^^^^^^^^^^^^^^^^
- * - `({ *foo() {} })`
- * ^^^^
- * - `({ foo: async function foo() {} })`
- * ^^^^^^^^^^^^^^^^^^^^^^^
- * - `({ foo: async function() {} })`
- * ^^^^^^^^^^^^^^^^^^^
- * - `({ ['foo']: async function() {} })`
- * ^^^^^^^^^^^^^^^^^^^^^^^
- * - `({ [foo]: async function() {} })`
- * ^^^^^^^^^^^^^^^^^^^^^
- * - `({ async foo() {} })`
- * ^^^^^^^^^
- * - `({ get foo() {} })`
- * ^^^^^^^
- * - `({ set foo(a) {} })`
- * ^^^^^^^
- * - `class A { constructor() {} }`
- * ^^^^^^^^^^^
- * - `class A { foo() {} }`
- * ^^^
- * - `class A { *foo() {} }`
- * ^^^^
- * - `class A { async foo() {} }`
- * ^^^^^^^^^
- * - `class A { ['foo']() {} }`
- * ^^^^^^^
- * - `class A { *['foo']() {} }`
- * ^^^^^^^^
- * - `class A { async ['foo']() {} }`
- * ^^^^^^^^^^^^^
- * - `class A { [foo]() {} }`
- * ^^^^^
- * - `class A { *[foo]() {} }`
- * ^^^^^^
- * - `class A { async [foo]() {} }`
- * ^^^^^^^^^^^
- * - `class A { get foo() {} }`
- * ^^^^^^^
- * - `class A { set foo(a) {} }`
- * ^^^^^^^
- * - `class A { static foo() {} }`
- * ^^^^^^^^^^
- * - `class A { static *foo() {} }`
- * ^^^^^^^^^^^
- * - `class A { static async foo() {} }`
- * ^^^^^^^^^^^^^^^^
- * - `class A { static get foo() {} }`
- * ^^^^^^^^^^^^^^
- * - `class A { static set foo(a) {} }`
- * ^^^^^^^^^^^^^^
- * @param {ASTNode} 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.
- */
- getFunctionHeadLoc(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;
- end = arrowToken.loc.end;
- } else if (parent.type === "Property" || parent.type === "MethodDefinition") {
- start = parent.loc.start;
- end = getOpeningParenOfParams(node, sourceCode).loc.start;
- } else {
- 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.
- *
- * Assumptions:
- *
- * - The given location represents a valid location in the given source code.
- * - Columns are 0-based.
- * - Lines are 1-based.
- * - Column immediately after the last character in a line (not incl. linebreaks) is considered to be a valid location.
- * - If the source code ends with a linebreak, `sourceCode.lines` array will have an extra element (empty string) at the end.
- * The start (column 0) of that extra line is considered to be a valid location.
- *
- * Examples of successive locations (line, column):
- *
- * code: foo
- * locations: (1, 0) -> (1, 1) -> (1, 2) -> (1, 3) -> null
- *
- * code: foo<LF>
- * locations: (1, 0) -> (1, 1) -> (1, 2) -> (1, 3) -> (2, 0) -> null
- *
- * code: foo<CR><LF>
- * locations: (1, 0) -> (1, 1) -> (1, 2) -> (1, 3) -> (2, 0) -> null
- *
- * code: a<LF>b
- * locations: (1, 0) -> (1, 1) -> (2, 0) -> (2, 1) -> null
- *
- * code: a<LF>b<LF>
- * locations: (1, 0) -> (1, 1) -> (2, 0) -> (2, 1) -> (3, 0) -> null
- *
- * code: a<CR><LF>b<CR><LF>
- * locations: (1, 0) -> (1, 1) -> (2, 0) -> (2, 1) -> (3, 0) -> null
- *
- * code: a<LF><LF>
- * locations: (1, 0) -> (1, 1) -> (2, 0) -> (3, 0) -> null
- *
- * code: <LF>
- * locations: (1, 0) -> (2, 0) -> null
- *
- * code:
- * locations: (1, 0) -> null
- * @param {SourceCode} sourceCode The sourceCode
- * @param {{line: number, column: number}} location The location
- * @returns {{line: number, column: number} | null} Next location
- */
- getNextLocation(sourceCode, {
- line,
- column
- }) {
- 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.
- * @param {SourceCode} sourceCode The source code object
- * @param {ASTNode} node An expression node
- * @returns {string} The text representing the node, with all surrounding parentheses included
- */
- 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
- * @returns {boolean} True if there is a chance it contains an Error obj
- */
- couldBeError(node) {
- switch (node.type) {
- case "Identifier":
- case "CallExpression":
- case "NewExpression":
- case "MemberExpression":
- case "TaggedTemplateExpression":
- case "YieldExpression":
- case "AwaitExpression":
- case "ChainExpression":
- return true;
- // possibly an error object.
-
- case "AssignmentExpression":
- 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
- * doesn't short-circuit, it takes the value from the right side, so the right side must always be
- * a plausible error. A future improvement could verify that the left side could be truthy by
- * excluding falsy literals.
- */
- 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.
- * @returns {boolean} `true` if the node is a number or bigint literal.
- */
- 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.
- * @param {Token|string} rightValue The right token. If this is a string, it will be tokenized and the first token will be used.
- * @returns {boolean} If the tokens cannot be safely placed next to each other, returns `false`. If the tokens can be placed
- * next to each other, behavior is undefined (although it should return `true` in most cases).
- */
- canTokensBeAdjacent(leftValue, rightValue) {
- const espreeOptions = {
- ecmaVersion: espree.latestEcmaVersion,
- comment: true,
- 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 (lastComment.range[0] > leftToken.range[0]) {
- leftToken = lastComment;
- }
- }
- } else {
- leftToken = leftValue;
- }
-
- if (leftToken.type === "Shebang") {
- 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 (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;
- }
-
- 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.
- * @param {Comment} comment The `/*globals` directive comment which include the name.
- * @param {string} name The name to find.
- * @returns {SourceLocation} The `loc` object.
- */
- getNameLocationInGlobalDirectiveComment(sourceCode, comment, name) {
- const namePattern = new RegExp(`[\\s,]${escapeRegExp(name)}(?:$|[\\s,:])`, "gu"); // To ignore the first text "global".
-
- namePattern.lastIndex = comment.value.indexOf("global") + 6; // 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,
- column: start.column + (match ? name.length : 1)
- };
- return {
- start,
- end
- };
- },
-
- /**
- * Determines whether the given raw string contains an octal escape sequence
- * or a non-octal decimal escape sequence ("\8", "\9").
- *
- * "\1", "\2" ... "\7", "\8", "\9"
- * "\00", "\01" ... "\07", "\08", "\09"
- *
- * "\0", when not followed by a digit, is not an octal escape sequence.
- * @param {string} rawString A string in its raw representation.
- * @returns {boolean} `true` if the string contains at least one octal escape sequence
- * or at least one non-octal decimal escape sequence.
- */
- hasOctalOrNonOctalDecimalEscapeSequence(rawString) {
- return OCTAL_OR_NON_OCTAL_DECIMAL_ESCAPE_PATTERN.test(rawString);
- },
-
- isLogicalExpression,
- isCoalesceExpression,
- isMixedLogicalAndCoalesceExpressions,
- isNullLiteral,
- getStaticStringValue,
- getStaticPropertyName,
- skipChainExpression,
- isSpecificId,
- isSpecificMemberAccess,
- equalLiteralValue,
- isSameReference,
- isLogicalAssignmentOperator
-};
-
-/***/ }),
-/* 530 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-/*
- Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (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__(531);
- exports.code = __webpack_require__(532);
- exports.keyword = __webpack_require__(533);
-})();
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 531 */
-/***/ ((module) => {
-
-/*
- Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (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';
-
- function isExpression(node) {
- if (node == null) {
- return false;
- }
-
- switch (node.type) {
- case 'ArrayExpression':
- case 'AssignmentExpression':
- case 'BinaryExpression':
- case 'CallExpression':
- case 'ConditionalExpression':
- case 'FunctionExpression':
- case 'Identifier':
- case 'Literal':
- case 'LogicalExpression':
- case 'MemberExpression':
- case 'NewExpression':
- case 'ObjectExpression':
- case 'SequenceExpression':
- case 'ThisExpression':
- case 'UnaryExpression':
- case 'UpdateExpression':
- return true;
- }
-
- return false;
- }
-
- function isIterationStatement(node) {
- if (node == null) {
- return false;
- }
-
- switch (node.type) {
- case 'DoWhileStatement':
- case 'ForInStatement':
- case 'ForStatement':
- case 'WhileStatement':
- return true;
- }
-
- return false;
- }
-
- function isStatement(node) {
- if (node == null) {
- return false;
- }
-
- switch (node.type) {
- case 'BlockStatement':
- case 'BreakStatement':
- case 'ContinueStatement':
- case 'DebuggerStatement':
- case 'DoWhileStatement':
- case 'EmptyStatement':
- case 'ExpressionStatement':
- case 'ForInStatement':
- case 'ForStatement':
- case 'IfStatement':
- case 'LabeledStatement':
- case 'ReturnStatement':
- case 'SwitchStatement':
- case 'ThrowStatement':
- case 'TryStatement':
- case 'VariableDeclaration':
- case 'WhileStatement':
- 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 'WhileStatement':
- 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,
- isIterationStatement: isIterationStatement,
- isSourceElement: isSourceElement,
- isProblematicIfStatement: isProblematicIfStatement,
- trailingStatement: trailingStatement
- };
-})();
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 532 */
-/***/ ((module) => {
-
-/*
- Copyright (C) 2013-2014 Yusuke Suzuki <utatane.tea@gmail.com>
- Copyright (C) 2014 Ivan Nikulin <ifaaan@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (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`.
-
- ES5Regex = {
- // ECMAScript 5.1/Unicode v9.0.0 NonAsciiIdentifierStart:
- NonAsciiIdentifierStart: /[\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\u0561-\u0587\u05D0-\u05EA\u05F0-\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\u08A0-\u08B4\u08B6-\u08BD\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\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\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\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\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\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-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u1884\u1887-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\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\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\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\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\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-\uAB65\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]/,
- // ECMAScript 5.1/Unicode v9.0.0 NonAsciiIdentifierPart:
- NonAsciiIdentifierPart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B4\u08B6-\u08BD\u08D4-\u08E1\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C80-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D54-\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\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\u135D-\u135F\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFB-\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\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/
- };
- ES6Regex = {
- // ECMAScript 6/Unicode v9.0.0 NonAsciiIdentifierStart:
- NonAsciiIdentifierStart: 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- // ECMAScript 6/Unicode v9.0.0 NonAsciiIdentifierPart:
- NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B4\u08B6-\u08BD\u08D4-\u08E1\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C80-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D54-\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\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\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFB-\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\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\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
- 0x41 <= ch && ch <= 0x46; // A..F
- }
-
- function isOctalDigit(ch) {
- return ch >= 0x30 && ch <= 0x37; // 0..7
- } // 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
-
-
- function isLineTerminator(ch) {
- return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029;
- } // 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
- 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
- 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,
- isOctalDigit: isOctalDigit,
- isWhiteSpace: isWhiteSpace,
- isLineTerminator: isLineTerminator,
- isIdentifierStartES5: isIdentifierStartES5,
- isIdentifierPartES5: isIdentifierPartES5,
- isIdentifierStartES6: isIdentifierStartES6,
- isIdentifierPartES6: isIdentifierPartES6
- };
-})();
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 533 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/*
- Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (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__(532);
-
- function isStrictModeReservedWordES6(id) {
- switch (id) {
- case 'implements':
- case 'interface':
- case 'package':
- case 'private':
- case 'protected':
- case 'public':
- 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,
- isReservedWordES5: isReservedWordES5,
- isReservedWordES6: isReservedWordES6,
- isRestrictedWord: isRestrictedWord,
- isIdentifierNameES5: isIdentifierNameES5,
- isIdentifierNameES6: isIdentifierNameES6,
- isIdentifierES5: isIdentifierES5,
- isIdentifierES6: isIdentifierES6
- };
-})();
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 534 */
-/***/ ((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.
-
-
- return string.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&').replace(/-/g, '\\x2d');
-};
-
-/***/ }),
-/* 535 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce linebreaks after open and before close array brackets
- * @author Jan Peer Stöcklmair <https://github.com/JPeer264>
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce linebreaks after opening and before closing array brackets",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/array-bracket-newline"
- },
- fixable: "whitespace",
- schema: [{
- oneOf: [{
- enum: ["always", "never", "consistent"]
- }, {
- type: "object",
- properties: {
- multiline: {
- type: "boolean"
- },
- minItems: {
- type: ["integer", "null"],
- minimum: 0
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- unexpectedOpeningLinebreak: "There should be no linebreak after '['.",
- unexpectedClosingLinebreak: "There should be no linebreak before ']'.",
- missingOpeningLinebreak: "A linebreak is required after '['.",
- missingClosingLinebreak: "A linebreak is required before ']'."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(); //----------------------------------------------------------------------
- // Helpers
- //----------------------------------------------------------------------
-
- /**
- * Normalizes a given option value.
- * @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;
- minItems = Number.POSITIVE_INFINITY;
- } else if (option === "always" || option.minItems === 0) {
- minItems = 0;
- } else if (option === "never") {
- minItems = Number.POSITIVE_INFINITY;
- } else {
- multiline = Boolean(option.multiline);
- minItems = option.minItems || Number.POSITIVE_INFINITY;
- }
- } else {
- consistent = false;
- 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 {
- ArrayExpression: value,
- 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 options = normalizedOptions[node.type];
- const openBracket = sourceCode.getFirstToken(node);
- const closeBracket = sourceCode.getLastToken(node);
- const firstIncComment = sourceCode.getTokenAfter(openBracket, {
- includeComments: true
- });
- const lastIncComment = sourceCode.getTokenBefore(closeBracket, {
- includeComments: true
- });
- 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.
- * This allows:
- * var arr = [ // eslint-disable-line foo
- * 'a'
- * ]
- */
-
- if (needsLinebreaks) {
- if (astUtils.isTokenOnSameLine(openBracket, first)) {
- reportRequiredBeginningLinebreak(node, openBracket);
- }
-
- if (astUtils.isTokenOnSameLine(last, closeBracket)) {
- reportRequiredEndingLinebreak(node, closeBracket);
- }
- } else {
- if (!astUtils.isTokenOnSameLine(openBracket, first)) {
- reportNoBeginningLinebreak(node, openBracket);
- }
-
- if (!astUtils.isTokenOnSameLine(last, closeBracket)) {
- reportNoEndingLinebreak(node, closeBracket);
- }
- }
- } //----------------------------------------------------------------------
- // Public
- //----------------------------------------------------------------------
-
-
- return {
- ArrayPattern: check,
- ArrayExpression: check
- };
- }
-
-};
-
-/***/ }),
-/* 536 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallows or enforces spaces inside of array brackets.
- * @author Jamund Ferguson
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing inside array brackets",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/array-bracket-spacing"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- singleValue: {
- type: "boolean"
- },
- objectsInArrays: {
- type: "boolean"
- },
- arraysInArrays: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedSpaceAfter: "There should be no space after '{{tokenValue}}'.",
- unexpectedSpaceBefore: "There should be no space before '{{tokenValue}}'.",
- missingSpaceAfter: "A space is required after '{{tokenValue}}'.",
- missingSpaceBefore: "A space is required before '{{tokenValue}}'."
- }
- },
-
- 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,
- singleElementException: isOptionSet("singleValue"),
- objectsInArraysException: isOptionSet("objectsInArrays"),
- arraysInArraysException: isOptionSet("arraysInArrays")
- }; //--------------------------------------------------------------------------
- // 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 = sourceCode.getTokenAfter(token);
- context.report({
- node,
- loc: {
- start: token.loc.end,
- end: nextToken.loc.start
- },
- messageId: "unexpectedSpaceAfter",
- 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({
- node,
- loc: {
- start: previousToken.loc.end,
- end: token.loc.start
- },
- messageId: "unexpectedSpaceBefore",
- 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,
- loc: token.loc,
- messageId: "missingSpaceAfter",
- 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,
- loc: token.loc,
- messageId: "missingSpaceBefore",
- 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];
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 537 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const TARGET_NODE_TYPE = /^(?:Arrow)?FunctionExpression$/u;
-const TARGET_METHODS = /^(?:every|filter|find(?:Index)?|flatMap|forEach|map|reduce(?:Right)?|some|sort)$/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.
- * @param {ASTNode} node A node to check.
- * @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.
- * @param {ASTNode} node A node to check. This is one of
- * FunctionExpression or ArrowFunctionExpression.
- * @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.,
- * foo.every(nativeFoo || function foo() { ... });
- */
- case "LogicalExpression":
- case "ConditionalExpression":
- case "ChainExpression":
- currentNode = parent;
- break;
-
- /*
- * If the upper function is IIFE, checks the destination of the return value.
- * e.g.
- * foo.every((function() {
- * // setup...
- * return function callback() { ... };
- * })());
- */
-
- case "ReturnStatement":
- {
- const func = astUtils.getUpperFunction(parent);
-
- if (func === null || !astUtils.isCallee(func)) {
- return null;
- }
-
- currentNode = func.parent;
- break;
- }
-
- /*
- * e.g.
- * 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.
-
- default:
- return null;
- }
- }
- /* istanbul ignore next: unreachable */
-
-
- return null;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "enforce `return` statements in callbacks of array methods",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/array-callback-return"
- },
- schema: [{
- type: "object",
- properties: {
- allowImplicit: {
- type: "boolean",
- default: false
- },
- checkForEach: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- expectedAtEnd: "{{arrayMethodName}}() expects a value to be returned at the end of {{name}}.",
- expectedInside: "{{arrayMethodName}}() expects a return value from {{name}}.",
- expectedReturnValue: "{{arrayMethodName}}() expects a return value from {{name}}.",
- expectedNoReturnValue: "{{arrayMethodName}}() expects no useless return value from {{name}}."
- }
- },
-
- create(context) {
- const options = context.options[0] || {
- allowImplicit: false,
- checkForEach: false
- };
- const sourceCode = context.getSourceCode();
- let funcInfo = {
- arrayMethodName: null,
- upper: null,
- codePath: null,
- hasReturn: false,
- shouldCheck: false,
- node: null
- };
- /**
- * Checks whether or not the last code path segment is reachable.
- * Then reports this function if the segment is reachable.
- *
- * If the last code path segment is reachable, there are paths which are not
- * returned or thrown.
- * @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";
- }
- } else {
- if (node.body.type === "BlockStatement" && funcInfo.codePath.currentSegments.some(isReachable)) {
- messageId = funcInfo.hasReturn ? "expectedAtEnd" : "expectedInside";
- }
- }
-
- if (messageId) {
- const name = astUtils.getFunctionNameWithKind(node);
- context.report({
- node,
- loc: astUtils.getFunctionHeadLoc(node, sourceCode),
- messageId,
- data: {
- name,
- arrayMethodName: fullMethodName(funcInfo.arrayMethodName)
- }
- });
- }
- }
-
- 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,
- codePath,
- hasReturn: false,
- shouldCheck: methodName && !node.async && !node.generator,
- 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 = "expectedNoReturnValue";
- }
- } else {
- // if allowImplicit: false, should also check node.argument
- if (!options.allowImplicit && !node.argument) {
- messageId = "expectedReturnValue";
- }
- }
-
- if (messageId) {
- context.report({
- node,
- messageId,
- data: {
- name: astUtils.getFunctionNameWithKind(funcInfo.node),
- arrayMethodName: fullMethodName(funcInfo.arrayMethodName)
- }
- });
- }
- },
-
- // Reports a given function if the last path is reachable.
- "FunctionExpression:exit": checkLastSegment,
- "ArrowFunctionExpression:exit": checkLastSegment
- };
- }
-
-};
-
-/***/ }),
-/* 538 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce line breaks after each array element
- * @author Jan Peer Stöcklmair <https://github.com/JPeer264>
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce line breaks after each array element",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/array-element-newline"
- },
- fixable: "whitespace",
- schema: {
- definitions: {
- basicConfig: {
- oneOf: [{
- enum: ["always", "never", "consistent"]
- }, {
- type: "object",
- properties: {
- multiline: {
- type: "boolean"
- },
- minItems: {
- type: ["integer", "null"],
- minimum: 0
- }
- },
- additionalProperties: false
- }]
- }
- },
- items: [{
- oneOf: [{
- $ref: "#/definitions/basicConfig"
- }, {
- type: "object",
- properties: {
- ArrayExpression: {
- $ref: "#/definitions/basicConfig"
- },
- ArrayPattern: {
- $ref: "#/definitions/basicConfig"
- }
- },
- additionalProperties: false,
- minProperties: 1
- }]
- }]
- },
- messages: {
- unexpectedLineBreak: "There should be no linebreak here.",
- missingLineBreak: "There should be a linebreak after this element."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(); //----------------------------------------------------------------------
- // Helpers
- //----------------------------------------------------------------------
-
- /**
- * Normalizes a given option value.
- * @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") {
- minItems = Number.POSITIVE_INFINITY;
- } else if (option === "consistent") {
- consistent = true;
- minItems = Number.POSITIVE_INFINITY;
- } else {
- 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
- });
- context.report({
- loc: {
- start: tokenBefore.loc.end,
- 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
- * ]
- *
- * will be fixed to:
- * [
- * 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
- });
- context.report({
- loc: {
- start: tokenBefore.loc.end,
- 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
- * if at least one element has linebreaks inside
- * this ensures that following is not valid (due to elements are on the same line):
- *
- * [
- * 1,
- * 2,
- * 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);
- return !astUtils.isTokenOnSameLine(lastTokenOfPreviousElement, firstTokenOfCurrentElement);
- }).filter(isBreak => isBreak === true).length;
- 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);
- }
- } else {
- if (!astUtils.isTokenOnSameLine(lastTokenOfPreviousElement, firstTokenOfCurrentElement)) {
- reportNoLineBreak(firstTokenOfCurrentElement);
- }
- }
- });
- } //----------------------------------------------------------------------
- // Public
- //----------------------------------------------------------------------
-
-
- return {
- ArrayPattern: check,
- ArrayExpression: check
- };
- }
-
-};
-
-/***/ }),
-/* 539 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require braces around arrow function bodies",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/arrow-body-style"
- },
- schema: {
- anyOf: [{
- type: "array",
- items: [{
- enum: ["always", "never"]
- }],
- minItems: 0,
- maxItems: 1
- }, {
- type: "array",
- items: [{
- enum: ["as-needed"]
- }, {
- type: "object",
- properties: {
- requireReturnForObjectLiteral: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- minItems: 0,
- maxItems: 2
- }]
- },
- fixable: "code",
- messages: {
- unexpectedOtherBlock: "Unexpected block statement surrounding arrow body.",
- unexpectedEmptyBlock: "Unexpected block statement surrounding arrow body; put a value of `undefined` immediately after the `=>`.",
- unexpectedObjectBlock: "Unexpected block statement surrounding arrow body; parenthesize the returned value and move it immediately after the `=>`.",
- unexpectedSingleBlock: "Unexpected block statement surrounding arrow body; move the returned value immediately after the `=>`.",
- 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();
- 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) {
- messageId = "unexpectedOtherBlock";
- } else if (blockBody[0].argument === null) {
- messageId = "unexpectedSingleBlock";
- } else if (astUtils.isOpeningBraceToken(sourceCode.getFirstToken(blockBody[0], {
- skip: 1
- }))) {
- messageId = "unexpectedObjectBlock";
- } 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 {
- if (always || asNeeded && requireReturnForObjectLiteral && arrowBody.type === "ObjectExpression") {
- context.report({
- node,
- loc: arrowBody.loc,
- messageId: "expectedBlock",
-
- fix(fixer) {
- const fixes = [];
- const arrowToken = sourceCode.getTokenBefore(arrowBody, astUtils.isArrowToken);
- const [firstTokenAfterArrow, secondTokenAfterArrow] = sourceCode.getTokensAfter(arrowToken, {
- count: 2
- });
- 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 (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()
-
-
- 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;
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 540 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to require parens in arrow function arguments.
- * @author Jxck
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Determines if the given arrow function has block body.
- * @param {ASTNode} node `ArrowFunctionExpression` node.
- * @returns {boolean} `true` if the function has block body.
- */
-
-
-function hasBlockBody(node) {
- return node.body.type === "BlockStatement";
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require parentheses around arrow function arguments",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/arrow-parens"
- },
- fixable: "code",
- schema: [{
- enum: ["always", "as-needed"]
- }, {
- type: "object",
- properties: {
- requireForBlockBody: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedParens: "Unexpected parentheses around single function argument.",
- expectedParens: "Expected parentheses around arrow function argument.",
- unexpectedParensInline: "Unexpected parentheses around single function argument having a body with no curly braces.",
- 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();
- /**
- * 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 {ASTNode} node `ArrowFunctionExpression` node.
- * @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.
- * Only tokens within the range of the arrow function (tokens that are part of the arrow function) are taken into account.
- * Example: <T>(a) => b
- * @param {ASTNode} node `ArrowFunctionExpression` node.
- * @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
-
-
- yield fixer.removeRange([openingParen.range[0], param.range[0]]);
- yield fixer.removeRange([param.range[1], closingParen.range[1]]);
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 541 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing before and after the arrow in arrow functions",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/arrow-spacing"
- },
- fixable: "whitespace",
- schema: [{
- type: "object",
- properties: {
- before: {
- type: "boolean",
- default: true
- },
- after: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- expectedBefore: "Missing space before =>.",
- unexpectedBefore: "Unexpected space before =>.",
- expectedAfter: "Missing space after =>.",
- 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();
- /**
- * 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 {
- before: sourceCode.getTokenBefore(arrow),
- arrow,
- 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];
- return {
- before,
- after
- };
- }
- /**
- * Determines whether space(s) before after arrow(`=>`) is satisfy rule.
- * if before/after value is `true`, there should be space(s).
- * if before/after value is `false`, there should be no space.
- * @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 {
- // should be no space before arrow
- if (countSpace.before > 0) {
- 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 {
- // should be no space after arrow
- if (countSpace.after > 0) {
- context.report({
- node: tokens.after,
- messageId: "unexpectedAfter",
-
- fix(fixer) {
- return fixer.removeRange([tokens.arrow.range[1], tokens.after.range[0]]);
- }
-
- });
- }
- }
- }
-
- return {
- ArrowFunctionExpression: spaces
- };
- }
-
-};
-
-/***/ }),
-/* 542 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for "block scoped" variables by binding context
- * @author Matt DuVall <http://www.mattduvall.com>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce the use of variables within the scope they are defined",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/block-scoped-var"
- },
- schema: [],
- messages: {
- outOfScope: "'{{name}}' used outside of binding context."
- }
- },
-
- create(context) {
- let stack = [];
- /**
- * 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({
- node: identifier,
- messageId: "outOfScope",
- data: {
- name: identifier.name
- }
- });
- }
- /**
- * 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.
-
-
- 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);
-
- 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,
- ForStatement: enterScope,
- "ForStatement:exit": exitScope,
- ForInStatement: enterScope,
- "ForInStatement:exit": exitScope,
- ForOfStatement: enterScope,
- "ForOfStatement:exit": exitScope,
- SwitchStatement: enterScope,
- "SwitchStatement:exit": exitScope,
- CatchClause: enterScope,
- "CatchClause:exit": exitScope,
- // Finds and reports references which are outside of valid scope.
- VariableDeclaration: checkForVariables
- };
- }
-
-};
-
-/***/ }),
-/* 543 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow or enforce spaces inside of single line blocks.
- * @author Toru Nagashima
- */
-
-
-const util = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "disallow or enforce spaces inside of blocks after opening block and before closing block",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/block-spacing"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never"]
- }],
- messages: {
- missing: "Requires a space {{location}} '{{token}}'.",
- extra: "Unexpected space(s) {{location}} '{{token}}'."
- }
- },
-
- create(context) {
- const always = context.options[0] !== "never",
- messageId = always ? "missing" : "extra",
- sourceCode = context.getSourceCode();
- /**
- * Gets the open brace token from a given node.
- * @param {ASTNode} node A BlockStatement/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);
- }
-
- return sourceCode.getFirstToken(node);
- }
- /**
- * Checks whether or not:
- * - given tokens are on same line.
- * - there is/isn't a space between given tokens.
- * @param {Token} left A token to check.
- * @param {Token} right The token which is next to `left`.
- * @returns {boolean}
- * When the option is `"always"`, `true` if there are one or more spaces between given tokens.
- * 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;
- }
- /**
- * Reports invalid spacing style inside braces.
- * @param {ASTNode} node A BlockStatement/SwitchStatement node to get.
- * @returns {void}
- */
-
-
- function checkSpacingInsideBraces(node) {
- // Gets braces and the first/last token of content.
- const openBrace = getOpenBrace(node);
- const closeBrace = sourceCode.getLastToken(node);
- const firstToken = sourceCode.getTokenAfter(openBrace, {
- includeComments: true
- });
- const lastToken = sourceCode.getTokenBefore(closeBrace, {
- includeComments: true
- }); // 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
-
-
- if (!always && firstToken.type === "Line") {
- return;
- } // 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,
- messageId,
- data: {
- 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,
- messageId,
- data: {
- 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,
- SwitchStatement: checkSpacingInsideBraces
- };
- }
-
-};
-
-/***/ }),
-/* 544 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag block statements that do not use the one true brace style
- * @author Ian Christian Myers
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent brace style for blocks",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/brace-style"
- },
- schema: [{
- enum: ["1tbs", "stroustrup", "allman"]
- }, {
- type: "object",
- properties: {
- allowSingleLine: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- fixable: "whitespace",
- messages: {
- nextLineOpen: "Opening curly brace does not appear on the same line as controlling statement.",
- sameLineOpen: "Opening curly brace appears on the same line as controlling statement.",
- blockSameLine: "Statement inside of curly braces should be on next line.",
- nextLineClose: "Closing curly brace does not appear on the same line as the subsequent block.",
- singleLineClose: "Closing curly brace should be on the same line as opening curly brace or on the line after the previous block.",
- 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(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Fixes a place where a newline unexpectedly appears
- * @param {Token} firstToken The token before the unexpected newline
- * @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
-
- 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,
- messageId: "nextLineOpen",
- fix: removeNewlineBetween(tokenBeforeOpeningCurly, openingCurly)
- });
- }
-
- if (style === "allman" && astUtils.isTokenOnSameLine(tokenBeforeOpeningCurly, openingCurly) && !singleLineException) {
- context.report({
- node: openingCurly,
- messageId: "sameLineOpen",
- fix: fixer => fixer.insertTextBefore(openingCurly, "\n")
- });
- }
-
- if (astUtils.isTokenOnSameLine(openingCurly, tokenAfterOpeningCurly) && tokenAfterOpeningCurly !== closingCurly && !singleLineException) {
- context.report({
- node: openingCurly,
- messageId: "blockSameLine",
- fix: fixer => fixer.insertTextAfter(openingCurly, "\n")
- });
- }
-
- if (tokenBeforeClosingCurly !== openingCurly && !singleLineException && astUtils.isTokenOnSameLine(tokenBeforeClosingCurly, closingCurly)) {
- context.report({
- node: closingCurly,
- messageId: "singleLineClose",
- fix: fixer => fixer.insertTextBefore(closingCurly, "\n")
- });
- }
- }
- /**
- * 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,
- messageId: "nextLineClose",
- fix: removeNewlineBetween(curlyToken, keywordToken)
- });
- }
-
- if (style !== "1tbs" && astUtils.isTokenOnSameLine(curlyToken, keywordToken)) {
- context.report({
- node: curlyToken,
- messageId: "sameLineClose",
- 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));
- }
- },
-
- 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));
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 545 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Enforce return after a callback.
- * @author Jamund Ferguson
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "require `return` statements after callbacks",
- category: "Node.js and CommonJS",
- recommended: false,
- url: "https://eslint.org/docs/rules/callback-return"
- },
- schema: [{
- type: "array",
- items: {
- type: "string"
- }
- }],
- messages: {
- missingReturn: "Expected return with your callback function."
- }
- },
-
- create(context) {
- const callbacks = context.options[0] || ["callback", "cb", "next"],
- sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Find the closest parent matching a list of types.
- * @param {ASTNode} node The node whose parents we are searching
- * @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.indexOf(node.parent.type) === -1) {
- 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.indexOf(sourceCode.getText(node.callee)) > -1;
- }
- /**
- * 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()
-
-
- if (parentNode.expression === node) {
- return true;
- } // 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
-
- if (closestBlock.type === "ReturnStatement") {
- 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
-
-
- 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
-
- if (isCallbackExpression(node, lastItem)) {
- 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
-
-
- 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
-
-
- if (findClosestParentOfType(node, ["FunctionDeclaration", "FunctionExpression", "ArrowFunctionExpression"])) {
- context.report({
- node,
- messageId: "missingReturn"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 546 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag non-camelcased identifiers
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce camelcase naming convention",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/camelcase"
- },
- schema: [{
- type: "object",
- properties: {
- ignoreDestructuring: {
- type: "boolean",
- default: false
- },
- ignoreImports: {
- type: "boolean",
- default: false
- },
- ignoreGlobals: {
- type: "boolean",
- default: false
- },
- properties: {
- enum: ["always", "never"]
- },
- allow: {
- type: "array",
- items: [{
- type: "string"
- }],
- minItems: 0,
- uniqueItems: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- notCamelCase: "Identifier '{{name}}' is not in camel case."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- let properties = options.properties || "";
- const ignoreDestructuring = options.ignoreDestructuring;
- const ignoreImports = options.ignoreImports;
- const ignoreGlobals = options.ignoreGlobals;
- const allow = options.allow || [];
- let globalScope;
-
- if (properties !== "always" && properties !== "never") {
- properties = "always";
- } //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
- // contains reported nodes to avoid reporting twice on destructuring with shorthand notation
-
-
- const reported = [];
- const ALLOWED_PARENT_TYPES = new Set(["CallExpression", "NewExpression"]);
- /**
- * 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) {
- // if there's an underscore, it might be A_CONSTANT, which is okay
- return name.includes("_") && name !== name.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 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 current = node;
-
- while (current) {
- const parent = current.parent;
-
- if (parent && parent.type === "Property" && parent.computed && parent.key === current) {
- return false;
- }
-
- if (current.type === "ObjectPattern") {
- return true;
- }
-
- current = parent;
- }
-
- return false;
- }
- /**
- * Checks whether the given node represents assignment target property in destructuring.
- *
- * For examples:
- * ({a: b.foo} = c); // => true for `foo`
- * ([a.foo] = b); // => true for `foo`
- * ([a.foo = 1] = b); // => true for `foo`
- * ({...a.foo} = b); // => true for `foo`
- * @param {ASTNode} node An Identifier node to check
- * @returns {boolean} True if the node is an assignment target property in destructuring.
- */
-
-
- function isAssignmentTargetPropertyInDestructuring(node) {
- if (node.parent.type === "MemberExpression" && node.parent.property === node && !node.parent.computed) {
- const effectiveParent = node.parent.parent;
- return effectiveParent.type === "Property" && effectiveParent.value === node.parent && effectiveParent.parent.type === "ObjectPattern" || effectiveParent.type === "ArrayPattern" || effectiveParent.type === "RestElement" || effectiveParent.type === "AssignmentPattern" && effectiveParent.left === node.parent;
- }
-
- return false;
- }
- /**
- * 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 whether the given node represents a reference to a property of an object in an object literal expression.
- * This allows to differentiate between a global variable that is allowed to be used as a reference, and the key
- * of the expressed object (which shouldn't be allowed).
- * @param {ASTNode} node `Identifier` node to check.
- * @returns {boolean} `true` if the node is a property name of an object literal expression
- */
-
-
- function isPropertyNameInObjectLiteral(node) {
- const parent = node.parent;
- return parent.type === "Property" && parent.parent.type === "ObjectExpression" && !parent.computed && parent.key === node;
- }
- /**
- * Reports an AST node as a rule violation.
- * @param {ASTNode} node The node to report.
- * @returns {void}
- * @private
- */
-
-
- function report(node) {
- if (!reported.includes(node)) {
- reported.push(node);
- context.report({
- node,
- messageId: "notCamelCase",
- data: {
- name: node.name
- }
- });
- }
- }
-
- return {
- Program() {
- globalScope = context.getScope();
- },
-
- Identifier(node) {
- /*
- * Leading and trailing underscores are commonly used to flag
- * private/protected identifiers, strip them before checking if underscored
- */
- const name = node.name,
- nameIsUnderscored = isUnderscored(name.replace(/^_+|_+$/gu, "")),
- effectiveParent = node.parent.type === "MemberExpression" ? node.parent.parent : node.parent; // First, we ignore the node if it match the ignore list
-
- if (isAllowed(name)) {
- return;
- } // Check if it's a global variable
-
-
- if (ignoreGlobals && isReferenceToGlobalVariable(node) && !isPropertyNameInObjectLiteral(node)) {
- return;
- } // MemberExpressions get special rules
-
-
- if (node.parent.type === "MemberExpression") {
- // "never" check properties
- if (properties === "never") {
- return;
- } // Always report underscored object names
-
-
- if (node.parent.object.type === "Identifier" && node.parent.object.name === node.name && nameIsUnderscored) {
- report(node); // Report AssignmentExpressions only if they are the left side of the assignment
- } else if (effectiveParent.type === "AssignmentExpression" && nameIsUnderscored && (effectiveParent.right.type !== "MemberExpression" || effectiveParent.left.type === "MemberExpression" && effectiveParent.left.property.name === node.name)) {
- report(node);
- } else if (isAssignmentTargetPropertyInDestructuring(node) && nameIsUnderscored) {
- report(node);
- }
- /*
- * Properties have their own rules, and
- * AssignmentPattern nodes can be treated like Properties:
- * e.g.: const { no_camelcased = false } = bar;
- */
-
- } else if (node.parent.type === "Property" || node.parent.type === "AssignmentPattern") {
- if (node.parent.parent && node.parent.parent.type === "ObjectPattern") {
- if (node.parent.shorthand && node.parent.value.left && nameIsUnderscored) {
- report(node);
- }
-
- const assignmentKeyEqualsValue = node.parent.key.name === node.parent.value.name;
-
- if (nameIsUnderscored && node.parent.computed) {
- report(node);
- } // prevent checking righthand side of destructured object
-
-
- if (node.parent.key === node && node.parent.value !== node) {
- return;
- }
-
- const valueIsUnderscored = node.parent.value.name && nameIsUnderscored; // ignore destructuring if the option is set, unless a new identifier is created
-
- if (valueIsUnderscored && !(assignmentKeyEqualsValue && ignoreDestructuring)) {
- report(node);
- }
- } // "never" check properties or always ignore destructuring
-
-
- if (properties === "never" || ignoreDestructuring && isInsideObjectPattern(node)) {
- return;
- } // don't check right hand side of AssignmentExpression to prevent duplicate warnings
-
-
- if (nameIsUnderscored && !ALLOWED_PARENT_TYPES.has(effectiveParent.type) && !(node.parent.right === node)) {
- report(node);
- } // Check if it's an import specifier
-
- } else if (["ImportSpecifier", "ImportNamespaceSpecifier", "ImportDefaultSpecifier"].includes(node.parent.type)) {
- if (node.parent.type === "ImportSpecifier" && ignoreImports) {
- return;
- } // Report only if the local imported identifier is underscored
-
-
- if (node.parent.local && node.parent.local.name === node.name && nameIsUnderscored) {
- report(node);
- } // Report anything that is underscored that isn't a CallExpression
-
- } else if (nameIsUnderscored && !ALLOWED_PARENT_TYPES.has(effectiveParent.type)) {
- report(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 547 */
-/***/ ((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__(548);
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const DEFAULT_IGNORE_PATTERN = astUtils.COMMENTS_IGNORE_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: {
- ignorePattern: {
- type: "string"
- },
- ignoreInlineComments: {
- type: "boolean"
- },
- ignoreConsecutiveComments: {
- type: "boolean"
- }
- },
- additionalProperties: false
-};
-const DEFAULTS = {
- ignorePattern: "",
- ignoreInlineComments: false,
- ignoreConsecutiveComments: false
-};
-/**
- * Get normalized options for either block or line comments from the given
- * user-provided options.
- * - If the user-provided options is just a string, returns a normalized
- * set of options using default values for all other options.
- * - If the user-provided options is an object, then a normalized option
- * set is returned. Options specified in overrides will take priority
- * over options specified in the main options object, which will in
- * turn take priority over the rule's defaults.
- * @param {Object|string} rawOptions The 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(rawOptions = {}) {
- return {
- Line: getNormalizedOptions(rawOptions, "line"),
- Block: getNormalizedOptions(rawOptions, "block")
- };
-}
-/**
- * Creates a regular expression for each ignorePattern defined in the rule
- * options.
- *
- * This is done in order to avoid invoking the RegExp constructor repeatedly.
- * @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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce or disallow capitalization of the first letter of a comment",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/capitalized-comments"
- },
- fixable: "code",
- schema: [{
- enum: ["always", "never"]
- }, {
- oneOf: [SCHEMA_BODY, {
- type: "object",
- properties: {
- line: SCHEMA_BODY,
- block: SCHEMA_BODY
- },
- additionalProperties: false
- }]
- }],
- messages: {
- unexpectedLowercaseComment: "Comments should not begin with a lowercase character.",
- 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); //----------------------------------------------------------------------
- // Helpers
- //----------------------------------------------------------------------
-
- /**
- * Checks whether a comment is an inline comment.
- *
- * For the purpose of this rule, a comment is inline if:
- * 1. The comment is preceded by a token on the same line; and
- * 2. The command is followed by a token on the same line.
- *
- * Note that the comment itself need not be single-line!
- *
- * Also, it follows from this definition that only block comments can
- * be considered as possibly inline. This is because line comments
- * would consume any following tokens on the same line as the comment.
- * @param {ASTNode} comment The comment node to check.
- * @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
- });
- 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"].indexOf(previousTokenOrComment.type) !== -1);
- }
- /**
- * 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.
-
-
- const commentWithoutAsterisks = comment.value.replace(/\*/gu, "");
-
- if (options.ignorePatternRegExp && options.ignorePatternRegExp.test(commentWithoutAsterisks)) {
- return true;
- } // 3. Check for inline comments.
-
-
- if (options.ignoreInlineComments && isInlineComment(comment)) {
- return true;
- } // 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?
-
-
- if (MAYBE_URL.test(commentWithoutAsterisks)) {
- return true;
- } // 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.
-
-
- const isUppercase = firstWordChar !== firstWordChar.toLocaleLowerCase(),
- 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);
-
- if (!commentValid) {
- const messageId = capitalize === "always" ? "unexpectedLowercaseComment" : "unexpectedUppercaseComment";
- context.report({
- node: null,
- // 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 /*)
- [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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 548 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Pattern for detecting any letter (even letters outside of ASCII).
- * NOTE: This file was generated using this script in JSCS based on the Unicode 7.0.0 standard: https://github.com/jscs-dev/node-jscs/blob/f5ed14427deb7e7aac84f3056a5aab2d9f3e563e/publish/helpers/generate-patterns.js
- * Do not edit this file by hand-- please use https://github.com/mathiasbynens/regenerate to regenerate the regular expression exported from this file.
- * @author Kevin Partington
- * @license MIT License (from JSCS). See below.
- */
-
-/*
- * The MIT License (MIT)
- *
- * Copyright 2013-2016 Dulin Marat and other 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.
- */
-
-
-module.exports = 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-
-/***/ }),
-/* 549 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce that class methods utilize `this`",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/class-methods-use-this"
- },
- schema: [{
- type: "object",
- properties: {
- exceptMethods: {
- type: "array",
- items: {
- type: "string"
- }
- }
- },
- additionalProperties: false
- }],
- messages: {
- missingThis: "Expected 'this' to be used by class {{name}}."
- }
- },
-
- create(context) {
- const config = Object.assign({}, context.options[0]);
- const exceptMethods = new Set(config.exceptMethods || []);
- const stack = [];
- /**
- * 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() {
- stack.push(false);
- }
- /**
- * 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) {
- return !node.static && node.kind !== "constructor" && node.type === "MethodDefinition";
- }
- /**
- * 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) {
- return isInstanceMethod(node) && (node.computed || !exceptMethods.has(node.key.name));
- }
- /**
- * 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.
- * Then pops the context off the stack.
- * @param {ASTNode} node A function node that was entered.
- * @returns {void}
- * @private
- */
-
-
- function exitFunction(node) {
- const methodUsesThis = stack.pop();
-
- if (isIncludedInstanceMethod(node.parent) && !methodUsesThis) {
- context.report({
- node,
- 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,
- ThisExpression: markThisUsed,
- Super: markThisUsed
- };
- }
-
-};
-
-/***/ }),
-/* 550 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const DEFAULT_OPTIONS = Object.freeze({
- arrays: "never",
- objects: "never",
- imports: "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 {
- arrays: optionValue,
- objects: optionValue,
- imports: optionValue,
- exports: optionValue,
- functions: !ecmaVersion || ecmaVersion < 8 ? "ignore" : optionValue
- };
- }
-
- if (typeof optionValue === "object" && optionValue !== null) {
- return {
- arrays: optionValue.arrays || DEFAULT_OPTIONS.arrays,
- objects: optionValue.objects || DEFAULT_OPTIONS.objects,
- imports: optionValue.imports || DEFAULT_OPTIONS.imports,
- exports: optionValue.exports || DEFAULT_OPTIONS.exports,
- functions: optionValue.functions || DEFAULT_OPTIONS.functions
- };
- }
-
- return DEFAULT_OPTIONS;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow trailing commas",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/comma-dangle"
- },
- fixable: "code",
- schema: {
- definitions: {
- value: {
- enum: ["always-multiline", "always", "never", "only-multiline"]
- },
- valueWithIgnore: {
- enum: ["always-multiline", "always", "ignore", "never", "only-multiline"]
- }
- },
- type: "array",
- items: [{
- oneOf: [{
- $ref: "#/definitions/value"
- }, {
- type: "object",
- properties: {
- arrays: {
- $ref: "#/definitions/valueWithIgnore"
- },
- objects: {
- $ref: "#/definitions/valueWithIgnore"
- },
- imports: {
- $ref: "#/definitions/valueWithIgnore"
- },
- exports: {
- $ref: "#/definitions/valueWithIgnore"
- },
- functions: {
- $ref: "#/definitions/valueWithIgnore"
- }
- },
- additionalProperties: false
- }]
- }]
- },
- messages: {
- unexpected: "Unexpected trailing comma.",
- missing: "Missing trailing comma."
- }
- },
-
- create(context) {
- const options = normalizeOptions(context.options[0], context.parserOptions.ecmaVersion);
- const sourceCode = context.getSourceCode();
- /**
- * 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
- * @param {any[]} array The input array
- * @returns {any} The last element
- */
- 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
- * the insertion point of the trailing comma token.
- * @param {ASTNode} node The node to get.
- * @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 "ArrayExpression":
- 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
- * and the last element are not on the same line.
- * @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
- * ObjectExpression, ObjectPattern, ArrayExpression, ArrayPattern,
- * 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) {
- return fixer.remove(trailingToken);
- }
-
- });
- }
- }
- /**
- * Reports the last element of a given node if it does not have a trailing
- * comma.
- *
- * If a given node is `ArrayPattern` which has `RestElement`, the trailing
- * comma is disallowed, so report if it exists.
- * @param {ASTNode} node A node to check. Its type is one of
- * ObjectExpression, ObjectPattern, ArrayExpression, ArrayPattern,
- * 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,
- loc: {
- start: trailingToken.loc.end,
- end: astUtils.getNextLocation(sourceCode, trailingToken.loc.end)
- },
- messageId: "missing",
-
- fix(fixer) {
- return fixer.insertTextAfter(trailingToken, ",");
- }
-
- });
- }
- }
- /**
- * If a given node is multiline, reports the last element of a given node
- * when it does not have a trailing comma.
- * Otherwise, reports a trailing comma if it exists.
- * @param {ASTNode} node A node to check. Its type is one of
- * ObjectExpression, ObjectPattern, ArrayExpression, ArrayPattern,
- * ImportDeclaration, and ExportNamedDeclaration.
- * @returns {void}
- */
-
-
- function forceTrailingCommaIfMultiline(node) {
- if (isMultiline(node)) {
- forceTrailingComma(node);
- } else {
- 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.
- * Otherwise, reports a trailing comma if it exists.
- * @param {ASTNode} node A node to check. Its type is one of
- * ObjectExpression, ObjectPattern, ArrayExpression, ArrayPattern,
- * 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: () => {}
- };
- return {
- ObjectExpression: predicate[options.objects],
- ObjectPattern: predicate[options.objects],
- ArrayExpression: predicate[options.arrays],
- ArrayPattern: predicate[options.arrays],
- ImportDeclaration: predicate[options.imports],
- ExportNamedDeclaration: predicate[options.exports],
- FunctionDeclaration: predicate[options.functions],
- FunctionExpression: predicate[options.functions],
- ArrowFunctionExpression: predicate[options.functions],
- CallExpression: predicate[options.functions],
- NewExpression: predicate[options.functions]
- };
- }
-
-};
-
-/***/ }),
-/* 551 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Comma spacing - validates spacing before and after comma
- * @author Vignesh Anand aka vegetableman.
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing before and after commas",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/comma-spacing"
- },
- fixable: "whitespace",
- schema: [{
- type: "object",
- properties: {
- before: {
- type: "boolean",
- default: false
- },
- after: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- missing: "A space is required {{loc}} ','.",
- unexpected: "There should be no space {{loc}} ','."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- 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
-
- const commaTokensToIgnore = [];
- /**
- * Reports a spacing error with an appropriate message.
- * @param {ASTNode} node The binary expression node to report.
- * @param {string} loc Is the error "before" or "after" the comma?
- * @param {ASTNode} otherNode The node at the left or right of `node`
- * @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];
- } else {
- start = node.range[1];
- end = otherNode.range[0];
- }
-
- return fixer.replaceTextRange([start, end], newText);
- },
-
- messageId: options[loc] ? "missing" : "unexpected",
- data: {
- loc
- }
- });
- }
- /**
- * Validates the spacing around a comma token.
- * @param {Object} tokens The tokens to be validated.
- * @param {Token} tokens.comma The token representing the comma.
- * @param {Token} [tokens.left] The last token before the comma.
- * @param {Token} [tokens.right] The first token after the comma.
- * @param {Token|ASTNode} reportItem The item to use when reporting an error.
- * @returns {void}
- * @private
- */
-
-
- function validateCommaItemSpacing(tokens, reportItem) {
- if (tokens.left && astUtils.isTokenOnSameLine(tokens.left, tokens.comma) && options.before !== sourceCode.isSpaceBetweenTokens(tokens.left, tokens.comma)) {
- report(reportItem, "before", tokens.left);
- }
-
- if (tokens.right && astUtils.isClosingParenToken(tokens.right)) {
- return;
- }
-
- if (tokens.right && !options.after && tokens.right.type === "Line") {
- return;
- }
-
- if (tokens.right && astUtils.isTokenOnSameLine(tokens.comma, tokens.right) && options.after !== sourceCode.isSpaceBetweenTokens(tokens.comma, tokens.right)) {
- report(reportItem, "after", tokens.right);
- }
- }
- /**
- * 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;
- }
-
- if (token && token.type === "JSXText") {
- return;
- }
-
- const previousToken = tokensAndComments[i - 1];
- const nextToken = tokensAndComments[i + 1];
- validateCommaItemSpacing({
- comma: token,
- left: astUtils.isCommaToken(previousToken) || commaTokensToIgnore.includes(token) ? null : previousToken,
- right: astUtils.isCommaToken(nextToken) ? null : nextToken
- }, token);
- });
- },
-
- ArrayExpression: addNullElementsToIgnoreList,
- ArrayPattern: addNullElementsToIgnoreList
- };
- }
-
-};
-
-/***/ }),
-/* 552 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Comma style - enforces comma styles of two types: last and first
- * @author Vignesh Anand aka vegetableman
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent comma style",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/comma-style"
- },
- fixable: "code",
- schema: [{
- enum: ["first", "last"]
- }, {
- type: "object",
- properties: {
- exceptions: {
- type: "object",
- additionalProperties: {
- type: "boolean"
- }
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedLineBeforeAndAfterComma: "Bad line breaking before and after ','.",
- expectedCommaFirst: "',' should be placed first.",
- expectedCommaLast: "',' should be placed last."
- }
- },
-
- create(context) {
- const style = context.options[0] || "last",
- sourceCode = context.getSourceCode();
- const exceptions = {
- ArrayPattern: true,
- ArrowFunctionExpression: true,
- CallExpression: true,
- FunctionDeclaration: true,
- FunctionExpression: true,
- ImportDeclaration: 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
- //--------------------------------------------------------------------------
-
- /**
- * Modified text based on the style
- * @param {string} styleType Style type
- * @param {string} text Source code text
- * @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
- * @param {ASTNode} previousItemToken The token to check.
- * @param {ASTNode} commaToken The token to check.
- * @param {ASTNode} currentItemToken The token to check.
- * @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 function (fixer) {
- 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.
- * @param {Token} commaToken The token representing the comma.
- * @param {Token} currentItemToken The first token of the current item.
- * @param {Token} reportItem The item to use when reporting an error.
- * @returns {void}
- * @private
- */
-
-
- function validateCommaItemSpacing(previousItemToken, commaToken, currentItemToken, reportItem) {
- // if single line
- 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
-
- context.report({
- node: reportItem,
- loc: commaToken.loc,
- messageId: "unexpectedLineBeforeAndAfterComma",
- fix: getFixerFunction(styleType, previousItemToken, commaToken, currentItemToken)
- });
- } else if (style === "first" && !astUtils.isTokenOnSameLine(commaToken, currentItemToken)) {
- context.report({
- node: reportItem,
- loc: commaToken.loc,
- messageId: "expectedCommaFirst",
- fix: getFixerFunction(style, previousItemToken, commaToken, currentItemToken)
- });
- } else if (style === "last" && astUtils.isTokenOnSameLine(commaToken, currentItemToken)) {
- context.report({
- node: reportItem,
- loc: commaToken.loc,
- messageId: "expectedCommaLast",
- fix: getFixerFunction(style, previousItemToken, commaToken, currentItemToken)
- });
- }
- }
- /**
- * Checks the comma placement with regards to a declaration/property/element
- * @param {ASTNode} node The binary expression node to check
- * @param {string} property The property of the node containing child nodes.
- * @private
- * @returns {void}
- */
-
-
- function validateComma(node, property) {
- const items = node[property],
- 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;
- /*
- * This works by comparing three token locations:
- * - previousItemToken is the last token of the previous item
- * - commaToken is the location of the comma before the current item
- * - currentItemToken is the first token of the current item
- *
- * These values get switched around if item is undefined.
- * previousItemToken will refer to the last token not belonging
- * to the current item, which could be a comma or an opening
- * square bracket. currentItemToken could be a comma.
- *
- * 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];
- }
- });
- /*
- * 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);
-
- 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;
- }
-
-};
-
-/***/ }),
-/* 553 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Counts the cyclomatic complexity of each function of the script. See http://en.wikipedia.org/wiki/Cyclomatic_complexity.
- * Counts the number of if, conditional, for, while, try, switch/case,
- * @author Patrick Brosset
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529);
-
-const {
- upperCaseFirst
-} = __webpack_require__(554); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce a maximum cyclomatic complexity allowed in a program",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/complexity"
- },
- schema: [{
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- type: "object",
- properties: {
- maximum: {
- type: "integer",
- minimum: 0
- },
- max: {
- type: "integer",
- minimum: 0
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- 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 (handling nested functions)
-
-
- const fns = [];
- /**
- * When parsing a new function, store it in our function stack
- * @returns {void}
- * @private
- */
-
- function startFunction() {
- fns.push(1);
- }
- /**
- * Evaluate the node at the end of function
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function endFunction(node) {
- const name = upperCaseFirst(astUtils.getFunctionNameWithKind(node));
- const complexity = fns.pop();
-
- if (complexity > THRESHOLD) {
- context.report({
- node,
- messageId: "complex",
- data: {
- name,
- complexity,
- max: THRESHOLD
- }
- });
- }
- }
- /**
- * Increase the complexity of the function in context
- * @returns {void}
- * @private
- */
-
-
- function increaseComplexity() {
- if (fns.length) {
- fns[fns.length - 1]++;
- }
- }
- /**
- * Increase the switch complexity in context
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- function increaseSwitchComplexity(node) {
- // Avoiding `default`
- if (node.test) {
- increaseComplexity();
- }
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- FunctionDeclaration: startFunction,
- FunctionExpression: startFunction,
- ArrowFunctionExpression: startFunction,
- "FunctionDeclaration:exit": endFunction,
- "FunctionExpression:exit": endFunction,
- "ArrowFunctionExpression:exit": endFunction,
- CatchClause: increaseComplexity,
- ConditionalExpression: increaseComplexity,
- LogicalExpression: increaseComplexity,
- ForStatement: increaseComplexity,
- ForInStatement: increaseComplexity,
- ForOfStatement: increaseComplexity,
- IfStatement: increaseComplexity,
- SwitchCase: increaseSwitchComplexity,
- WhileStatement: increaseComplexity,
- DoWhileStatement: increaseComplexity,
-
- AssignmentExpression(node) {
- if (astUtils.isLogicalAssignmentOperator(node.operator)) {
- increaseComplexity();
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 554 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Utilities to operate on strings.
- * @author Stephen Wade
- */
-
-/**
- * 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);
-}
-
-module.exports = {
- upperCaseFirst
-};
-
-/***/ }),
-/* 555 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallows or enforces spaces inside computed properties.
- * @author Jamund Ferguson
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing inside computed property brackets",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/computed-property-spacing"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never"]
- }, {
- type: "object",
- properties: {
- enforceForClassMembers: {
- type: "boolean",
- default: true
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedSpaceBefore: "There should be no space before '{{tokenValue}}'.",
- unexpectedSpaceAfter: "There should be no space after '{{tokenValue}}'.",
- missingSpaceBefore: "A space is required before '{{tokenValue}}'.",
- missingSpaceAfter: "A space is required after '{{tokenValue}}'."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const propertyNameMustBeSpaced = context.options[0] === "always"; // default is "never"
-
- const enforceForClassMembers = !context.options[1] || context.options[1].enforceForClassMembers; //--------------------------------------------------------------------------
- // 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.
- * @param {Token} tokenAfter The token after `token`.
- * @returns {void}
- */
-
- function reportNoBeginningSpace(node, token, tokenAfter) {
- context.report({
- node,
- loc: {
- start: token.loc.end,
- end: tokenAfter.loc.start
- },
- messageId: "unexpectedSpaceAfter",
- 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} token The token to use for the report.
- * @param {Token} tokenBefore The token before `token`.
- * @returns {void}
- */
-
-
- function reportNoEndingSpace(node, token, tokenBefore) {
- context.report({
- node,
- loc: {
- start: tokenBefore.loc.end,
- end: token.loc.start
- },
- messageId: "unexpectedSpaceBefore",
- 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,
- loc: token.loc,
- messageId: "missingSpaceAfter",
- 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,
- loc: token.loc,
- messageId: "missingSpaceBefore",
- 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
- });
-
- if (astUtils.isTokenOnSameLine(before, first)) {
- if (propertyNameMustBeSpaced) {
- if (!sourceCode.isSpaceBetweenTokens(before, first) && astUtils.isTokenOnSameLine(before, first)) {
- reportRequiredBeginningSpace(node, before);
- }
- } else {
- if (sourceCode.isSpaceBetweenTokens(before, first)) {
- reportNoBeginningSpace(node, before, first);
- }
- }
- }
-
- if (astUtils.isTokenOnSameLine(last, after)) {
- if (propertyNameMustBeSpaced) {
- if (!sourceCode.isSpaceBetweenTokens(last, after) && astUtils.isTokenOnSameLine(last, after)) {
- reportRequiredEndingSpace(node, after);
- }
- } else {
- if (sourceCode.isSpaceBetweenTokens(last, after)) {
- reportNoEndingSpace(node, after, last);
- }
- }
- }
- };
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- const listeners = {
- Property: checkSpacing("key"),
- MemberExpression: checkSpacing("property")
- };
-
- if (enforceForClassMembers) {
- listeners.MethodDefinition = checkSpacing("key");
- }
-
- return listeners;
- }
-
-};
-
-/***/ }),
-/* 556 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag consistent return values
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529);
-
-const {
- upperCaseFirst
-} = __webpack_require__(554); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * 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;
-}
-/**
- * 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require `return` statements to either always or never specify values",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/consistent-return"
- },
- schema: [{
- type: "object",
- properties: {
- treatUndefinedAsUnspecified: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- missingReturn: "Expected to return a value at the end of {{name}}.",
- missingReturnValue: "{{name}} expected a return value.",
- 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.
-
-
- if (node.type === "Program") {
- // The head of program.
- loc = {
- line: 1,
- column: 0
- };
- name = "program";
- } else if (node.type === "ArrowFunctionExpression") {
- // `=>` token
- loc = context.getSourceCode().getTokenBefore(node.body, astUtils.isArrowToken).loc.start;
- } else if (node.parent.type === "MethodDefinition" || node.parent.type === "Property" && node.parent.method) {
- // Method name.
- loc = node.parent.key.loc.start;
- } else {
- // Function name or `function` keyword.
- loc = (node.id || node).loc.start;
- }
-
- if (!name) {
- name = astUtils.getFunctionNameWithKind(node);
- } // Reports.
-
-
- context.report({
- node,
- loc,
- messageId: "missingReturn",
- data: {
- name
- }
- });
- }
-
- return {
- // Initializes/Disposes state of each code path.
- onCodePathStart(codePath, node) {
- funcInfo = {
- upper: funcInfo,
- codePath,
- hasReturn: false,
- hasReturnValue: false,
- messageId: "",
- 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;
- funcInfo.messageId = hasReturnValue ? "missingReturnValue" : "unexpectedReturnValue";
- funcInfo.data = {
- name: funcInfo.node.type === "Program" ? "Program" : upperCaseFirst(astUtils.getFunctionNameWithKind(funcInfo.node))
- };
- } else if (funcInfo.hasReturnValue !== hasReturnValue) {
- context.report({
- node,
- messageId: funcInfo.messageId,
- data: funcInfo.data
- });
- }
- },
-
- // Reports a given program/function if the implicit returning is not consistent.
- "Program:exit": checkLastSegment,
- "FunctionDeclaration:exit": checkLastSegment,
- "FunctionExpression:exit": checkLastSegment,
- "ArrowFunctionExpression:exit": checkLastSegment
- };
- }
-
-};
-
-/***/ }),
-/* 557 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce consistent naming of "this" context variables
- * @author Raphael Pigulla
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce consistent naming when capturing the current execution context",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/consistent-this"
- },
- schema: {
- type: "array",
- items: {
- type: "string",
- minLength: 1
- },
- uniqueItems: true
- },
- messages: {
- aliasNotAssignedToThis: "Designated alias '{{name}}' is not assigned to 'this'.",
- unexpectedAlias: "Unexpected alias '{{name}}' for 'this'."
- }
- },
-
- create(context) {
- let aliases = [];
-
- 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 {ASTNode} node The assigning node.
- * @param {string} name the name of the alias that was incorrectly used.
- * @returns {void}
- */
-
-
- function reportBadAssignment(node, name) {
- context.report({
- node,
- messageId: "aliasNotAssignedToThis",
- data: {
- name
- }
- });
- }
- /**
- * Checks that an assignment to an identifier only assigns 'this' to the
- * appropriate alias, and the alias is only assigned to 'this'.
- * @param {ASTNode} node The assigning node.
- * @param {Identifier} name The name of the variable assigned to.
- * @param {Expression} value The value of the assignment.
- * @returns {void}
- */
-
-
- function checkAssignment(node, name, value) {
- const isThis = value.type === "ThisExpression";
-
- if (aliases.indexOf(name) !== -1) {
- if (!isThis || node.operator && node.operator !== "=") {
- reportBadAssignment(node, name);
- }
- } else if (isThis) {
- context.report({
- node,
- messageId: "unexpectedAlias",
- data: {
- name
- }
- });
- }
- }
- /**
- * Ensures that a variable declaration of the alias in a program or function
- * is assigned to the correct value.
- * @param {string} alias alias the check the assignment of.
- * @param {Object} scope scope of the current code we are checking.
- * @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 === "=";
- })) {
- variable.defs.map(def => def.node).forEach(node => {
- reportBadAssignment(node, alias);
- });
- }
- }
- /**
- * Check each alias to ensure that is was assigned to the correct value.
- * @returns {void}
- */
-
-
- function ensureWasAssigned() {
- const scope = context.getScope();
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 558 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview A rule to verify `super()` callings in constructor.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether a given code path segment is reachable or not.
- * @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
- * `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";
-}
-/**
- * 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 "ThisExpression":
- case "MemberExpression":
- case "CallExpression":
- case "NewExpression":
- case "ChainExpression":
- case "YieldExpression":
- 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
- * it doesn't short-circuit, it takes the value from the right side, so the right side must always be a
- * possible constructor. A future improvement could verify that the left side could be truthy by
- * excluding falsy literals.
- */
- 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "require `super()` calls in constructors",
- category: "ECMAScript 6",
- recommended: true,
- url: "https://eslint.org/docs/rules/constructor-super"
- },
- schema: [],
- messages: {
- missingSome: "Lacked a call of 'super()' in some code paths.",
- missingAll: "Expected to call 'super()'.",
- duplicate: "Unexpected duplicate 'super()'.",
- badSuper: "Unexpected 'super()' because 'super' is not a constructor.",
- unexpected: "Unexpected 'super()'."
- }
- },
-
- create(context) {
- /*
- * {{hasExtends: boolean, scope: Scope, codePath: CodePath}[]}
- * Information for each constructor.
- * - upper: Information of the upper constructor.
- * - hasExtends: A flag which shows whether own class has a valid `extends`
- * part.
- * - scope: The scope of own class.
- * - codePath: The code path object of the constructor.
- */
- let funcInfo = null;
- /*
- * {Map<string, {calledInSomePaths: boolean, calledInEveryPaths: boolean}>}
- * Information for each code path segment.
- * - calledInSomePaths: A flag of be called `super()` in some code paths.
- * - 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,
- * skip the segment.
- * If not skipped, this never becomes true after a loop.
- */
- if (segment.nextSegments.length === 1 && segment.nextSegments[0].isLoopedPrevSegment(segment)) {
- return true;
- }
-
- return segment.reachable && segInfoMap[segment.id].calledInEveryPaths;
- }
-
- return {
- /**
- * Stacks a constructor information.
- * @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;
- const superClass = classNode.superClass;
- funcInfo = {
- upper: funcInfo,
- isConstructor: true,
- hasExtends: Boolean(superClass),
- superIsConstructor: isPossibleConstructor(superClass),
- codePath
- };
- } else {
- funcInfo = {
- upper: funcInfo,
- isConstructor: false,
- hasExtends: false,
- superIsConstructor: false,
- codePath
- };
- }
- },
-
- /**
- * Pops a constructor information.
- * And reports if `super()` lacked.
- * @param {CodePath} codePath A code path which was ended.
- * @param {ASTNode} node The current node.
- * @returns {void}
- */
- onCodePathEnd(codePath, node) {
- const hasExtends = funcInfo.hasExtends; // Pop.
-
- funcInfo = funcInfo.upper;
-
- if (!hasExtends) {
- return;
- } // 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",
- node: node.parent
- });
- }
- },
-
- /**
- * Initialize information of a given code path segment.
- * @param {CodePathSegment} segment A code path segment to initialize.
- * @returns {void}
- */
- onCodePathSegmentStart(segment) {
- if (!(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends)) {
- return;
- } // Initialize info.
-
-
- const info = segInfoMap[segment.id] = {
- calledInSomePaths: false,
- calledInEveryPaths: false,
- validNodes: []
- }; // 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.
- * @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 (!(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends)) {
- return;
- } // 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.
-
- info.calledInSomePaths = prevSegments.some(isCalledInSomePath);
- 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({
- messageId: "duplicate",
- node
- });
- }
- }
- });
- },
-
- /**
- * Checks for a call of `super()`.
- * @param {ASTNode} node A CallExpression node to check.
- * @returns {void}
- */
- "CallExpression:exit"(node) {
- if (!(funcInfo && funcInfo.isConstructor)) {
- return;
- } // Skips except `super()`.
-
-
- if (node.callee.type !== "Super") {
- return;
- } // 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({
- messageId: "duplicate",
- node
- });
- } else if (!funcInfo.superIsConstructor) {
- context.report({
- messageId: "badSuper",
- node
- });
- } else {
- info.validNodes.push(node);
- }
- }
- } else if (funcInfo.codePath.currentSegments.some(isReachable)) {
- context.report({
- messageId: "unexpected",
- node
- });
- }
- },
-
- /**
- * Set the mark to the returned path as `super()` was called.
- * @param {ASTNode} node A ReturnStatement node to check.
- * @returns {void}
- */
- ReturnStatement(node) {
- if (!(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends)) {
- return;
- } // Skips if no argument.
-
-
- if (!node.argument) {
- return;
- } // 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 559 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce consistent brace style for all control statements",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/curly"
- },
- schema: {
- anyOf: [{
- type: "array",
- items: [{
- enum: ["all"]
- }],
- minItems: 0,
- maxItems: 1
- }, {
- type: "array",
- items: [{
- enum: ["multi", "multi-line", "multi-or-nest"]
- }, {
- enum: ["consistent"]
- }],
- minItems: 0,
- maxItems: 2
- }]
- },
- fixable: "code",
- messages: {
- missingCurlyAfter: "Expected { after '{{name}}'.",
- missingCurlyAfterCondition: "Expected { after '{{name}}' condition.",
- unexpectedCurlyAfter: "Unnecessary { after '{{name}}'.",
- 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(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Determines if a given node is a one-liner that's on the same line as it's preceding code.
- * @param {ASTNode} node The node to check.
- * @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";
- }
- /**
- * Gets the `else` keyword token of a given `IfStatement` node.
- * @param {ASTNode} node A `IfStatement` node to get.
- * @returns {Token} The `else` keyword token.
- */
-
-
- function getElseKeyword(node) {
- return node.alternate && sourceCode.getFirstTokenBetween(node.consequent, node.alternate, isElseKeywordToken);
- }
- /**
- * 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),
- * don't insert a semicolon. Otherwise, the semicolon would be parsed as a separate statement, which would cause
- * a SyntaxError if it was followed by `else`.
- */
- 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.
-
-
- 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.
- *
- * Examples where it returns `true`:
- *
- * if (a)
- * foo();
- *
- * if (a) {
- * foo();
- * }
- *
- * if (a)
- * foo();
- * else if (b)
- * bar();
- *
- * while (a)
- * if (b)
- * if(c)
- * foo();
- * else
- * bar();
- *
- * Examples where it returns `false`:
- *
- * if (a)
- * foo();
- * else
- * bar();
- *
- * while (a) {
- * if (b)
- * if(c)
- * foo();
- * else
- * bar();
- * }
- *
- * while (a)
- * if (b) {
- * if(c)
- * foo();
- * }
- * else
- * bar();
- * @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 "LabeledStatement":
- 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:
- *
- * 1. The statement is a lexical declaration.
- * 2. Without the braces, an `if` within the statement would become associated with an `else` after the closing brace:
- *
- * if (a) {
- * if (b)
- * foo();
- * }
- * else
- * bar();
- *
- * if (a)
- * while (b)
- * while (c) {
- * while (d)
- * if (e)
- * while(f)
- * foo();
- * }
- * else
- * bar();
- * @param {ASTNode} node `BlockStatement` body with exactly one statement directly inside. The statement can have its own nested statements.
- * @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.
- * @param {ASTNode} body The body node to check for blocks.
- * @param {string} name The name to report if there's a problem.
- * @param {{ condition: boolean }} opts Options to pass to the report functions
- * @returns {Object} a prepared check object, with "actual", "expected", "check" properties.
- * "actual" will be `true` or `false` whether the body is already a block statement.
- * "expected" will be `true` or `false` if the body should be a block statement or not, or
- * `null` if it doesn't matter, depending on the rule options. It can be modified to change
- * the final behavior of "check".
- * "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) {
- expected = false;
- } else if (multiLine) {
- if (!isCollapsedOneLiner(body)) {
- expected = true;
- } // otherwise, the body is allowed to have braces or not to have braces
-
- } else if (multiOrNest) {
- if (hasBlock) {
- const statement = body.body[0];
- const leadingCommentsInBlock = sourceCode.getCommentsBefore(statement);
- expected = !isOneLiner(statement) || leadingCommentsInBlock.length > 0;
- } else {
- expected = !isOneLiner(body);
- }
- } else {
- // default "all"
- expected = true;
- }
-
- return {
- actual: hasBlock,
- expected,
-
- check() {
- if (this.expected !== null && this.expected !== this.actual) {
- if (this.expected) {
- context.report({
- node,
- loc: (name !== "else" ? node : getElseKeyword(node)).loc.start,
- messageId: opts && opts.condition ? "missingCurlyAfterCondition" : "missingCurlyAfter",
- data: {
- name
- },
- fix: fixer => fixer.replaceText(body, `{${sourceCode.getText(body)}}`)
- });
- } else {
- context.report({
- node,
- loc: (name !== "else" ? node : getElseKeyword(node)).loc.start,
- messageId: opts && opts.condition ? "unexpectedCurlyAfterCondition" : "unexpectedCurlyAfter",
- data: {
- name
- },
-
- fix(fixer) {
- /*
- * `do while` expressions sometimes need a space to be inserted after `do`.
- * e.g. `do{foo()} while (bar)` should be corrected to `do foo() while (bar)`
- */
- const needsPrecedingSpace = node.type === "DoWhileStatement" && sourceCode.getTokenBefore(body).range[1] === body.range[0] && !astUtils.canTokensBeAdjacent("do", sourceCode.getFirstToken(body, {
- skip: 1
- }));
- 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
- * change the semantics of the code due to ASI), don't perform a fix.
- */
- 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
- * all have braces.
- * If all nodes shouldn't have braces, make sure they don't.
- */
- const expected = preparedChecks.some(preparedCheck => {
- 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)
-
- },
-
- WhileStatement(node) {
- prepareCheck(node, node.body, "while", {
- 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();
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 560 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview require default case in switch statements
- * @author Aliaksei Shytkin
- */
-
-
-const DEFAULT_COMMENT_PATTERN = /^no default$/iu; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require `default` cases in `switch` statements",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/default-case"
- },
- schema: [{
- type: "object",
- properties: {
- commentPattern: {
- type: "string"
- }
- },
- additionalProperties: false
- }],
- messages: {
- 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(); //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Shortcut to get last element of array
- * @param {*[]} collection Array
- * @returns {*} Last element
- */
-
- function last(collection) {
- return collection[collection.length - 1];
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- SwitchStatement(node) {
- if (!node.cases.length) {
- /*
- * skip check of empty switch because there is no easy way
- * to extract comments inside it now
- */
- 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,
- messageId: "missingDefaultCase"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 561 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce default clauses in switch statements to be last
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce default clauses in switch statements to be last",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/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);
-
- if (indexOfDefault !== -1 && indexOfDefault !== cases.length - 1) {
- const defaultClause = cases[indexOfDefault];
- context.report({
- node: defaultClause,
- messageId: "notLast"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 562 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview enforce default parameters to be last
- * @author Chiawen Chen
- */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce default parameters to be last",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/default-param-last"
- },
- schema: [],
- messages: {
- shouldBeLast: "Default parameters should be last."
- }
- },
-
- create(context) {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {ASTNode} node function node
- * @returns {void}
- */
- 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,
- messageId: "shouldBeLast"
- });
- }
- }
- }
-
- return {
- FunctionDeclaration: handleFunction,
- FunctionExpression: handleFunction,
- ArrowFunctionExpression: handleFunction
- };
- }
-
-};
-
-/***/ }),
-/* 563 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Validates newlines before and after dots
- * @author Greg Cochard
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent newlines before and after dots",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/dot-location"
- },
- schema: [{
- enum: ["object", "property"]
- }],
- fixable: "code",
- messages: {
- expectedDotAfterObject: "Expected dot to be on same line as object.",
- 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 onObject = config === "object" || !config;
- const sourceCode = context.getSourceCode();
- /**
- * 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, ` ${dotToken.value}`);
- } else {
- yield fixer.insertTextAfter(tokenBeforeDot, dotToken.value);
- }
-
- yield fixer.remove(dotToken);
- }
-
- });
- }
- } else if (!astUtils.isTokenOnSameLine(dotToken, property)) {
- context.report({
- node,
- loc: dotToken.loc,
- messageId: "expectedDotBeforeProperty",
-
- *fix(fixer) {
- yield fixer.remove(dotToken);
- yield fixer.insertTextBefore(property, dotToken.value);
- }
-
- });
- }
- }
- /**
- * Checks the spacing of the dot within a member expression.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- */
-
-
- function checkNode(node) {
- if (!node.computed) {
- checkDotLocation(node);
- }
- }
-
- return {
- MemberExpression: checkNode
- };
- }
-
-};
-
-/***/ }),
-/* 564 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to warn about using dot notation instead of square bracket notation when possible.
- * @author Josh Perez
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529);
-
-const keywords = __webpack_require__(565); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-const validIdentifier = /^[a-zA-Z_$][a-zA-Z0-9_$]*$/u; // `null` literal must be handled separately.
-
-const literalTypesToCheck = new Set(["string", "boolean"]);
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce dot notation whenever possible",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/dot-notation"
- },
- schema: [{
- type: "object",
- properties: {
- allowKeywords: {
- type: "boolean",
- default: true
- },
- allowPattern: {
- type: "string",
- default: ""
- }
- },
- additionalProperties: false
- }],
- fixable: "code",
- messages: {
- useDot: "[{{key}}] is better written in dot notation.",
- 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();
- 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.indexOf(String(value)) === -1) && !(allowPattern && allowPattern.test(value))) {
- const formattedValue = node.property.type === "Literal" ? JSON.stringify(value) : `\`${value}\``;
- context.report({
- node: node.property,
- messageId: "useDot",
- 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.
-
- if (sourceCode.commentsExistBetween(leftBracket, rightBracket)) {
- return; // eslint-disable-line eslint-plugin/fixer-return -- false positive
- } // 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); // 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 && keywords.indexOf(String(node.property.name)) !== -1) {
- context.report({
- node: node.property,
- messageId: "useBrackets",
- 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.
-
- if (node.object.type === "Identifier" && node.object.name === "let" && !node.optional) {
- return; // eslint-disable-line eslint-plugin/fixer-return -- false positive
- } // Don't perform any fixes if there are comments between the dot and the property name.
-
-
- if (sourceCode.commentsExistBetween(dotToken, node.property)) {
- return; // eslint-disable-line eslint-plugin/fixer-return -- false positive
- } // Replace the identifier to brackets.
-
-
- if (!node.optional) {
- yield fixer.remove(dotToken);
- }
-
- yield fixer.replaceText(node.property, `["${node.property.name}"]`);
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 565 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview A shared list of ES3 keywords.
- * @author Josh Perez
- */
-
-
-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"];
-
-/***/ }),
-/* 566 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Require or disallow newline at the end of files
- * @author Nodeca Team <https://github.com/nodeca>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow newline at the end of files",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/eol-last"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never", "unix", "windows"]
- }],
- messages: {
- missing: "Newline required at end of file but not found.",
- 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${LF}`,
- endsWithNewline = src.endsWith(LF);
- /*
- * Empty source is always valid: No content in file so we don't
- * need to lint for a newline on the last line of content.
- */
-
- if (!src.length) {
- return;
- }
-
- let mode = context.options[0] || "always",
- appendCRLF = false;
-
- if (mode === "unix") {
- // `"unix"` should behave exactly as `"always"`
- mode = "always";
- }
-
- if (mode === "windows") {
- // `"windows"` should behave exactly as `"always"`, but append CRLF in the fixer for backwards compatibility
- mode = "always";
- appendCRLF = true;
- }
-
- if (mode === "always" && !endsWithNewline) {
- // File is not newline-terminated, but should be
- context.report({
- node,
- loc: location,
- messageId: "missing",
-
- fix(fixer) {
- return fixer.insertTextAfterRange([0, src.length], appendCRLF ? CRLF : LF);
- }
-
- });
- } else if (mode === "never" && endsWithNewline) {
- // File is newline-terminated, but shouldn't be
- context.report({
- node,
- loc: location,
- messageId: "unexpected",
-
- fix(fixer) {
- const finalEOLs = /(?:\r?\n)+$/u,
- match = finalEOLs.exec(sourceCode.text),
- start = match.index,
- end = sourceCode.text.length;
- return fixer.replaceTextRange([start, end], "");
- }
-
- });
- }
- }
- };
- }
-
-};
-
-/***/ }),
-/* 567 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require the use of `===` and `!==`",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/eqeqeq"
- },
- schema: {
- anyOf: [{
- type: "array",
- items: [{
- enum: ["always"]
- }, {
- type: "object",
- properties: {
- null: {
- enum: ["always", "never", "ignore"]
- }
- },
- additionalProperties: false
- }],
- additionalItems: false
- }, {
- type: "array",
- items: [{
- enum: ["smart", "allow-null"]
- }],
- additionalItems: false
- }]
- },
- fixable: "code",
- messages: {
- 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 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
- * @param {string} expectedOperator The operator that was expected (either '==', '!=', '===', or '!==')
- * @returns {void}
- * @private
- */
-
-
- function report(node, expectedOperator) {
- const operatorToken = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator);
- context.report({
- node,
- loc: operatorToken.loc,
- messageId: "unexpected",
- data: {
- 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}=`);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 568 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "enforce \"for\" loop update clause moving the counter in the right direction.",
- category: "Possible Errors",
- recommended: true,
- url: "https://eslint.org/docs/rules/for-direction"
- },
- fixable: null,
- schema: [],
- messages: {
- incorrectDirection: "The update clause in this loop moves the variable in the wrong direction."
- }
- },
-
- create(context) {
- /**
- * report an error.
- * @param {ASTNode} node the node to report.
- * @returns {void}
- */
- function report(node) {
- context.report({
- node,
- 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 === "-") {
- return -dir;
- }
- } 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 counter = node.test.left.name;
- const operator = node.test.operator;
- const update = node.update;
- let wrongDirection;
-
- if (operator === "<" || operator === "<=") {
- wrongDirection = -1;
- } else if (operator === ">" || operator === ">=") {
- wrongDirection = 1;
- } else {
- return;
- }
-
- if (update.type === "UpdateExpression") {
- if (getUpdateDirection(update, counter) === wrongDirection) {
- report(node);
- }
- } else if (update.type === "AssignmentExpression" && getAssignmentDirection(update, counter) === wrongDirection) {
- report(node);
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 569 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow spacing between function identifiers and their invocations",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/func-call-spacing"
- },
- fixable: "whitespace",
- schema: {
- anyOf: [{
- type: "array",
- items: [{
- enum: ["never"]
- }],
- minItems: 0,
- maxItems: 1
- }, {
- type: "array",
- items: [{
- enum: ["always"]
- }, {
- type: "object",
- properties: {
- allowNewlines: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }],
- minItems: 0,
- maxItems: 2
- }]
- },
- messages: {
- unexpectedWhitespace: "Unexpected whitespace between function name and paren.",
- unexpectedNewline: "Unexpected newline between function name and paren.",
- 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 text = sourceCode.getText();
- /**
- * Check if open space is present in a function name
- * @param {ASTNode} node node to evaluate
- * @param {Token} leftToken The last token of the callee. This may be the closing parenthesis that encloses the callee.
- * @param {Token} rightToken Tha first token of the arguments. this is the opening parenthesis that encloses the arguments.
- * @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.
- * F F F T (Invalid `!hasWhitespace && hasNewline`)
- * F F T T Unexpected newline between function name and paren.
- * F F T F (OK)
- * F T T F (OK)
- * F T T T (OK)
- * F T F T (Invalid `!hasWhitespace && hasNewline`)
- * F T F F Missing space between function name and paren.
- * T T F F (Invalid `never && allowNewlines`)
- * T T F T (Invalid `!hasWhitespace && hasNewline`)
- * T T T T (Invalid `never && allowNewlines`)
- * T T T F (Invalid `never && allowNewlines`)
- * T F T F Unexpected space between function name and paren.
- * T F T T Unexpected space between function name and paren.
- * T F F T (Invalid `!hasWhitespace && hasNewline`)
- * T F F F (OK)
- *
- * T T Unexpected space between function name and paren.
- * F F Missing space between function name and paren.
- * F F T Unexpected newline between function name and paren.
- */
-
- if (never && hasWhitespace) {
- context.report({
- node,
- loc: {
- start: leftToken.loc.end,
- end: {
- line: rightToken.loc.start.line,
- column: rightToken.loc.start.column - 1
- }
- },
- 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 (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({
- node,
- loc: {
- start: {
- line: leftToken.loc.end.line,
- column: leftToken.loc.end.column - 1
- },
- 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({
- node,
- loc: {
- start: leftToken.loc.end,
- end: rightToken.loc.start
- },
- messageId: "unexpectedNewline",
-
- fix(fixer) {
- /*
- * Only autofix if there is no newline
- * https://github.com/eslint/eslint/issues/7787
- * But if `?.` exists, it doesn't hide no-unexpected-multiline errors
- */
- if (!node.optional) {
- return null;
- } // 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
-
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 570 */
-/***/ ((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__(529);
-
-const esutils = __webpack_require__(530); //--------------------------------------------------------------------------
-// Helpers
-//--------------------------------------------------------------------------
-
-/**
- * Determines if a pattern is `module.exports` or `module["exports"]`
- * @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"]
-
-
- 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) {
- return esutils.keyword.isIdentifierES6(name);
- }
-
- return esutils.keyword.isIdentifierES5(name);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-const alwaysOrNever = {
- enum: ["always", "never"]
-};
-const optionsObject = {
- type: "object",
- properties: {
- considerPropertyDescriptor: {
- type: "boolean"
- },
- includeCommonJSModuleExports: {
- type: "boolean"
- }
- },
- additionalProperties: false
-};
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require function names to match the name of the variable or property to which they are assigned",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/func-name-matching"
- },
- schema: {
- anyOf: [{
- type: "array",
- additionalItems: false,
- items: [alwaysOrNever, optionsObject]
- }, {
- type: "array",
- additionalItems: false,
- items: [optionsObject]
- }]
- },
- messages: {
- matchProperty: "Function name `{{funcName}}` should match property name `{{name}}`.",
- matchVariable: "Function name `{{funcName}}` should match variable name `{{name}}`.",
- notMatchProperty: "Function name `{{funcName}}` should not match property name `{{name}}`.",
- 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;
- /**
- * Check whether node is a certain CallExpression.
- * @param {string} objName object name
- * @param {string} funcName function 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 {string} name The variable or property name
- * @param {string} funcName The function name
- * @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") {
- messageId = "matchVariable";
- } else if (isProp) {
- messageId = "notMatchProperty";
- } else {
- messageId = "notMatchVariable";
- }
-
- context.report({
- node,
- messageId,
- data: {
- name,
- funcName
- }
- });
- }
- /**
- * 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 && isIdentifier(name) && shouldWarn(name, node.right.id.name)) {
- report(node, name, node.right.id.name, isProp);
- }
- },
-
- Property(node) {
- if (node.value.type !== "FunctionExpression" || !node.value.id || node.computed && !isStringLiteral(node.key)) {
- return;
- }
-
- if (node.key.type === "Identifier") {
- const functionName = node.value.id.name;
- let propertyName = node.key.name;
-
- if (considerPropertyDescriptor && propertyName === "value") {
- 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);
- }
- } 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 571 */
-/***/ ((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__(529);
-/**
- * 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require or disallow named `function` expressions",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/func-names"
- },
- schema: {
- definitions: {
- value: {
- enum: ["always", "as-needed", "never"]
- }
- },
- items: [{
- $ref: "#/definitions/value"
- }, {
- type: "object",
- properties: {
- generators: {
- $ref: "#/definitions/value"
- }
- },
- additionalProperties: false
- }]
- },
- messages: {
- unnamed: "Unexpected unnamed {{name}}.",
- named: "Unexpected named {{name}}."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * 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 === "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,
- messageId: "unnamed",
- loc: astUtils.getFunctionHeadLoc(node, sourceCode),
- data: {
- name: astUtils.getFunctionNameWithKind(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,
- messageId: "named",
- loc: astUtils.getFunctionHeadLoc(node, sourceCode),
- data: {
- name: astUtils.getFunctionNameWithKind(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];
-
- 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);
- }
- } else if (config === "as-needed") {
- if (!hasName && !hasInferredName(node)) {
- reportUnexpectedUnnamedFunction(node);
- }
- } else {
- if (!hasName && !isObjectOrClassMethod(node)) {
- reportUnexpectedUnnamedFunction(node);
- }
- }
- }
-
- return {
- "FunctionExpression:exit": handleFunction,
- "ExportDefaultDeclaration > FunctionDeclaration": handleFunction
- };
- }
-
-};
-
-/***/ }),
-/* 572 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce a particular function style
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce the consistent use of either `function` declarations or expressions",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/func-style"
- },
- schema: [{
- enum: ["declaration", "expression"]
- }, {
- type: "object",
- properties: {
- allowArrowFunctions: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- expression: "Expected a function 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 = [];
- const nodesToCheck = {
- FunctionDeclaration(node) {
- stack.push(false);
-
- if (!enforceDeclarations && node.parent.type !== "ExportDefaultDeclaration") {
- context.report({
- node,
- messageId: "expression"
- });
- }
- },
-
- "FunctionDeclaration:exit"() {
- stack.pop();
- },
-
- FunctionExpression(node) {
- stack.push(false);
-
- if (enforceDeclarations && node.parent.type === "VariableDeclarator") {
- context.report({
- node: node.parent,
- messageId: "declaration"
- });
- }
- },
-
- "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,
- messageId: "declaration"
- });
- }
- };
- }
-
- return nodesToCheck;
- }
-
-};
-
-/***/ }),
-/* 573 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce line breaks between arguments of a function call
- * @author Alexey Gonchar <https://github.com/finico>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce line breaks between arguments of a function call",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/function-call-argument-newline"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["always", "never", "consistent"]
- }],
- messages: {
- unexpectedLineBreak: "There should be no line break here.",
- missingLineBreak: "There should be a line break after this argument."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const checkers = {
- unexpected: {
- messageId: "unexpectedLineBreak",
- check: (prevToken, currentToken) => prevToken.loc.end.line !== currentToken.loc.start.line,
- createFix: (token, tokenBefore) => fixer => fixer.replaceTextRange([tokenBefore.range[1], token.range[0]], " ")
- },
- missing: {
- messageId: "missingLineBreak",
- check: (prevToken, currentToken) => prevToken.loc.end.line === currentToken.loc.start.line,
- 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
- * @param {{ messageId: string, check: Function }} checker selected checker
- * @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
- });
- const hasLineCommentBefore = tokenBefore.type === "Line";
- context.report({
- node,
- loc: {
- start: tokenBefore.loc.end,
- end: currentArgToken.loc.start
- },
- messageId: checker.messageId,
- fix: hasLineCommentBefore ? null : checker.createFix(currentArgToken, tokenBefore)
- });
- }
- }
- }
- /**
- * 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") {
- checkArguments(node, checkers.missing);
- } 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 {
- checkArguments(node, checkers.missing);
- }
- }
- }
-
- return {
- CallExpression: check,
- NewExpression: check
- };
- }
-
-};
-
-/***/ }),
-/* 574 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview enforce consistent line breaks inside function parentheses
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent line breaks inside function parentheses",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/function-paren-newline"
- },
- fixable: "whitespace",
- schema: [{
- oneOf: [{
- enum: ["always", "never", "consistent", "multiline", "multiline-arguments"]
- }, {
- type: "object",
- properties: {
- minItems: {
- type: "integer",
- minimum: 0
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- expectedBefore: "Expected newline before ')'.",
- expectedAfter: "Expected newline after '('.",
- expectedBetween: "Expected newline between arguments/params.",
- unexpectedBefore: "Unexpected newline before ')'.",
- unexpectedAfter: "Unexpected newline after '('."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- 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 = 0;
- } else if (rawOption === "never") {
- minItems = Infinity;
- } else {
- minItems = null;
- } //----------------------------------------------------------------------
- // Helpers
- //----------------------------------------------------------------------
-
- /**
- * Determines whether there should be newlines inside function parens
- * @param {ASTNode[]} elements The arguments or parameters in the list
- * @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 tokenAfterLeftParen = sourceCode.getTokenAfter(leftParen);
- const tokenBeforeRightParen = sourceCode.getTokenBefore(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.
- ? null : fixer.removeRange([leftParen.range[1], tokenAfterLeftParen.range[0]]);
- }
-
- });
- } else if (!hasLeftNewline && needsNewlines) {
- context.report({
- node: leftParen,
- messageId: "expectedAfter",
- 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.
- ? null : fixer.removeRange([tokenBeforeRightParen.range[1], rightParen.range[0]]);
- }
-
- });
- } else if (!hasRightNewline && needsNewlines) {
- context.report({
- node: rightParen,
- messageId: "expectedBefore",
- fix: fixer => fixer.insertTextBefore(rightParen, "\n")
- });
- }
- }
- /**
- * 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,
- messageId: "expectedBetween",
- fix: fixer => fixer.insertTextBefore(nextElement, "\n")
- });
- }
- }
- }
- /**
- * Gets the left paren and right paren tokens of a node.
- * @param {ASTNode} node The node with parens
- * @returns {Object} An object with keys `leftParen` for the left paren token, and `rightParen` for the right paren token.
- * 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":
- if (!node.arguments.length && !(astUtils.isOpeningParenToken(sourceCode.getLastToken(node, {
- skip: 1
- })) && astUtils.isClosingParenToken(sourceCode.getLastToken(node)))) {
- // If the NewExpression does not have parens (e.g. `new Foo`), return null.
- return null;
- }
-
- // falls through
-
- case "CallExpression":
- return {
- leftParen: sourceCode.getTokenAfter(node.callee, astUtils.isOpeningParenToken),
- rightParen: sourceCode.getLastToken(node)
- };
-
- case "FunctionDeclaration":
- case "FunctionExpression":
- {
- const leftParen = sourceCode.getFirstToken(node, astUtils.isOpeningParenToken);
- const rightParen = node.params.length ? sourceCode.getTokenAfter(node.params[node.params.length - 1], astUtils.isClosingParenToken) : sourceCode.getTokenAfter(leftParen);
- return {
- leftParen,
- 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;
- }
-
- return {
- leftParen: firstToken,
- rightParen: sourceCode.getTokenBefore(node.body, astUtils.isClosingParenToken)
- };
- }
-
- case "ImportExpression":
- {
- const leftParen = sourceCode.getFirstToken(node, 1);
- const rightParen = sourceCode.getLastToken(node);
- return {
- leftParen,
- 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)) {
- params = node.params;
- } else {
- params = node.arguments;
- }
-
- if (parens) {
- validateParens(parens, params);
-
- if (multilineArgumentsOption) {
- validateArguments(parens, params);
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 575 */
-/***/ ((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"]
- }, {
- type: "object",
- properties: {
- before: {
- type: "boolean"
- },
- after: {
- type: "boolean"
- }
- },
- additionalProperties: false
- }]
-};
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing around `*` operators in generator functions",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/generator-star-spacing"
- },
- fixable: "whitespace",
- schema: [{
- oneOf: [{
- enum: ["before", "after", "both", "neither"]
- }, {
- type: "object",
- properties: {
- before: {
- type: "boolean"
- },
- after: {
- type: "boolean"
- },
- named: OVERRIDE_SCHEMA,
- anonymous: OVERRIDE_SCHEMA,
- method: OVERRIDE_SCHEMA
- },
- additionalProperties: false
- }]
- }],
- messages: {
- missingBefore: "Missing space before *.",
- missingAfter: "Missing space after *.",
- unexpectedBefore: "Unexpected space before *.",
- unexpectedAfter: "Unexpected space after *."
- }
- },
-
- create(context) {
- const optionDefinitions = {
- before: {
- before: true,
- after: false
- },
- after: {
- before: false,
- after: true
- },
- both: {
- before: true,
- after: true
- },
- neither: {
- before: false,
- 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 {
- named: optionToDefinition(option.named, defaults),
- anonymous: optionToDefinition(option.anonymous, defaults),
- method: optionToDefinition(option.method, defaults)
- };
- }(context.options[0] || {});
-
- 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"
- * @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(kind, side, leftToken, rightToken) {
- if (!!(rightToken.range[0] - leftToken.range[1]) !== modes[kind][side]) {
- const after = leftToken.value === "*";
- const spaceRequired = modes[kind][side];
- const node = after ? leftToken : rightToken;
- const messageId = `${spaceRequired ? "missing" : "unexpected"}${capitalize(side)}`;
- context.report({
- node,
- messageId,
-
- fix(fixer) {
- if (spaceRequired) {
- if (after) {
- return fixer.insertTextAfter(node, " ");
- }
-
- return fixer.insertTextBefore(node, " ");
- }
-
- return fixer.removeRange([leftToken.range[1], rightToken.range[0]]);
- }
-
- });
- }
- }
- /**
- * Enforces the spacing around the star if node is a generator function.
- * @param {ASTNode} node A function expression or declaration node.
- * @returns {void}
- */
-
-
- function checkFunction(node) {
- if (!node.generator) {
- return;
- }
-
- const starToken = getStarToken(node);
- const prevToken = sourceCode.getTokenBefore(starToken);
- const nextToken = sourceCode.getTokenAfter(starToken);
- let kind = "named";
-
- if (node.parent.type === "MethodDefinition" || node.parent.type === "Property" && node.parent.method) {
- kind = "method";
- } else if (!node.id) {
- kind = "anonymous";
- } // Only check before when preceded by `function`|`static` keyword
-
-
- if (!(kind === "method" && starToken === sourceCode.getFirstToken(node.parent))) {
- checkSpacing(kind, "before", prevToken, starToken);
- }
-
- checkSpacing(kind, "after", starToken, nextToken);
- }
-
- return {
- FunctionDeclaration: checkFunction,
- FunctionExpression: checkFunction
- };
- }
-
-};
-
-/***/ }),
-/* 576 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Enforces that a return statement is present in property getters.
- * @author Aladdin-ADD(hh_2013@foxmail.com)
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const TARGET_NODE_TYPE = /^(?:Arrow)?FunctionExpression$/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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "enforce `return` statements in getters",
- category: "Possible Errors",
- recommended: true,
- url: "https://eslint.org/docs/rules/getter-return"
- },
- fixable: null,
- schema: [{
- type: "object",
- properties: {
- allowImplicit: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- expected: "Expected to return a value in {{name}}.",
- expectedAlways: "Expected {{name}} to always return a value."
- }
- },
-
- create(context) {
- const options = context.options[0] || {
- allowImplicit: false
- };
- const sourceCode = context.getSourceCode();
- let funcInfo = {
- upper: null,
- codePath: null,
- hasReturn: false,
- shouldCheck: false,
- node: null
- };
- /**
- * Checks whether or not the last code path segment is reachable.
- * Then reports this function if the segment is reachable.
- *
- * If the last code path segment is reachable, there are paths which are not
- * returned or thrown.
- * @param {ASTNode} node A node to check.
- * @returns {void}
- */
-
- function checkLastSegment(node) {
- if (funcInfo.shouldCheck && funcInfo.codePath.currentSegments.some(isReachable)) {
- context.report({
- node,
- loc: astUtils.getFunctionHeadLoc(node, sourceCode),
- messageId: funcInfo.hasReturn ? "expectedAlways" : "expected",
- data: {
- name: astUtils.getFunctionNameWithKind(funcInfo.node)
- }
- });
- }
- }
- /**
- * 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()
-
-
- 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;
- }
- }
- }
-
- return false;
- }
-
- return {
- // Stacks this function's information.
- onCodePathStart(codePath, node) {
- funcInfo = {
- upper: funcInfo,
- codePath,
- hasReturn: false,
- shouldCheck: isGetter(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
-
- if (!options.allowImplicit && !node.argument) {
- context.report({
- node,
- messageId: "expected",
- data: {
- name: astUtils.getFunctionNameWithKind(funcInfo.node)
- }
- });
- }
- }
- },
-
- // Reports a given function if the last path is reachable.
- "FunctionExpression:exit": checkLastSegment,
- "ArrowFunctionExpression:exit": checkLastSegment
- };
- }
-
-};
-
-/***/ }),
-/* 577 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule for disallowing require() outside of the top-level module context
- * @author Jamund Ferguson
- */
-
-
-const ACCEPTABLE_PARENTS = ["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]);
- /* istanbul ignore else: correctly returns null */
-
- 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 {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;
-}
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "require `require()` calls to be placed at top-level module scope",
- category: "Node.js and CommonJS",
- recommended: false,
- url: "https://eslint.org/docs/rules/global-require"
- },
- schema: [],
- messages: {
- unexpected: "Unexpected require()."
- }
- },
-
- create(context) {
- return {
- CallExpression(node) {
- const currentScope = context.getScope();
-
- if (node.callee.name === "require" && !isShadowed(currentScope, node.callee)) {
- const isGoodRequire = context.getAncestors().every(parent => ACCEPTABLE_PARENTS.indexOf(parent.type) > -1);
-
- if (!isGoodRequire) {
- context.report({
- node,
- messageId: "unexpected"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 578 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Typedefs
-//------------------------------------------------------------------------------
-
-/**
- * Property name if it can be computed statically, otherwise the list of the tokens of the key node.
- * @typedef {string|Token[]} Key
- */
-
-/**
- * Accessor nodes with the same key.
- * @typedef {Object} AccessorData
- * @property {Key} key Accessor's key
- * @property {ASTNode[]} getters List of getter nodes.
- * @property {ASTNode[]} setters List of setter nodes.
- */
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether or not the given lists represent the equal tokens in the same order.
- * Tokens are compared by their properties, not by instance.
- * @param {Token[]} left First list of tokens.
- * @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];
-
- 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require grouped accessor pairs in object literals and classes",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/grouped-accessor-pairs"
- },
- schema: [{
- enum: ["anyOrder", "getBeforeSet", "setBeforeGet"]
- }],
- messages: {
- notGrouped: "Accessor pair {{ formerName }} and {{ latterName }} should be grouped.",
- invalidOrder: "Expected {{ latterName }} to be before {{ formerName }}."
- }
- },
-
- create(context) {
- const order = context.options[0] || "anyOrder";
- const sourceCode = context.getSourceCode();
- /**
- * Reports the given accessor pair.
- * @param {string} messageId messageId to report.
- * @param {ASTNode} formerNode getter/setter node that is defined before `latterNode`.
- * @param {ASTNode} latterNode getter/setter node that is defined after `formerNode`.
- * @returns {void}
- * @private
- */
-
- function report(messageId, formerNode, latterNode) {
- context.report({
- node: latterNode,
- messageId,
- loc: astUtils.getFunctionHeadLoc(latterNode.value, sourceCode),
- data: {
- formerName: astUtils.getFunctionNameWithKind(formerNode.value),
- latterName: astUtils.getFunctionNameWithKind(latterNode.value)
- }
- });
- }
- /**
- * 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);
- return {
- key,
- getters: node.kind === "get" ? [node] : [],
- setters: node.kind === "set" ? [node] : []
- };
- }
- /**
- * Merges the given `AccessorData` object into the given accessors list.
- * @param {AccessorData[]} accessors The list to merge into.
- * @param {AccessorData} accessorData The object to merge.
- * @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.
- * @param {Function} shouldCheck – Predicate that returns `true` if the node should be checked.
- * @returns {void}
- * @private
- */
-
-
- function checkList(nodes, shouldCheck) {
- const accessors = nodes.filter(shouldCheck).filter(isAccessorKind).map(createAccessorData).reduce(mergeAccessorData, []);
-
- for (const {
- getters,
- setters
- } of accessors) {
- // 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;
-
- if (Math.abs(getterIndex - setterIndex) > 1) {
- report("notGrouped", formerNode, latterNode);
- } else if (order === "getBeforeSet" && getterIndex > setterIndex || order === "setBeforeGet" && getterIndex < setterIndex) {
- report("invalidOrder", formerNode, latterNode);
- }
- }
- }
- }
-
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 579 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag for-in loops without if statements inside
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require `for-in` loops to include an `if` statement",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/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
-
- if (body.type === "EmptyStatement") {
- return;
- } // if statement
-
-
- if (body.type === "IfStatement") {
- return;
- } // empty block
-
-
- if (body.type === "BlockStatement" && body.body.length === 0) {
- return;
- } // 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
-
-
- if (body.type === "BlockStatement" && body.body.length >= 1 && body.body[0].type === "IfStatement") {
- 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
-
-
- if (i.consequent.type === "BlockStatement" && i.consequent.body.length === 1 && i.consequent.body[0].type === "ContinueStatement") {
- return;
- }
- }
-
- context.report({
- node,
- messageId: "wrap"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 580 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Ensure handling of errors when we know they exist.
- * @author Jamund Ferguson
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "require error handling in callbacks",
- category: "Node.js and CommonJS",
- recommended: false,
- url: "https://eslint.org/docs/rules/handle-callback-err"
- },
- schema: [{
- type: "string"
- }],
- messages: {
- expected: "Expected error to be handled."
- }
- },
-
- create(context) {
- const errorArgument = context.options[0] || "err";
- /**
- * 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];
-
- if (firstParameter && matchesConfiguredErrorName(firstParameter.name)) {
- if (firstParameter.references.length === 0) {
- context.report({
- node,
- messageId: "expected"
- });
- }
- }
- }
-
- return {
- FunctionDeclaration: checkForError,
- FunctionExpression: checkForError,
- ArrowFunctionExpression: checkForError
- };
- }
-
-};
-
-/***/ }),
-/* 581 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule that warns when identifier names that are
- * specified in the configuration are used.
- * @author Keith Cirkel (http://keithcirkel.co.uk)
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether the given node represents assignment target in a normal assignment or destructuring.
- * @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
- 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.
- *
- * Examples:
- * import { a as b } from 'mod'; // node `a` is renamed import
- * export { a as b } from 'mod'; // node `a` is renamed import
- * @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
- parent.local !== parent.exported && parent.local === node;
-}
-/**
- * Checks whether the given node is a renamed identifier node in an ObjectPattern destructuring.
- *
- * Examples:
- * const { a : b } = foo; // node `a` is renamed node.
- * @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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: ["id-denylist"],
- type: "suggestion",
- docs: {
- description: "disallow specified identifiers",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/id-blacklist"
- },
- schema: {
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
- },
- messages: {
- restricted: "Identifier '{{name}}' is restricted."
- }
- },
-
- create(context) {
- const denyList = new Set(context.options);
- const reportedNodes = new Set();
- 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) {
- if (!reportedNodes.has(node)) {
- context.report({
- node,
- messageId: "restricted",
- data: {
- name: node.name
- }
- });
- reportedNodes.add(node);
- }
- }
-
- return {
- Program() {
- globalScope = context.getScope();
- },
-
- Identifier(node) {
- if (isRestricted(node.name) && shouldCheck(node)) {
- report(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 582 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule that warns when identifier names that are
- * specified in the configuration are used.
- * @author Keith Cirkel (http://keithcirkel.co.uk)
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * Checks whether the given node represents assignment target in a normal assignment or destructuring.
- * @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
- 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.
- *
- * Examples:
- * import { a as b } from 'mod'; // node `a` is renamed import
- * export { a as b } from 'mod'; // node `a` is renamed import
- * @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
- parent.local !== parent.exported && parent.local === node;
-}
-/**
- * Checks whether the given node is a renamed identifier node in an ObjectPattern destructuring.
- *
- * Examples:
- * const { a : b } = foo; // node `a` is renamed node.
- * @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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow specified identifiers",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/id-denylist"
- },
- schema: {
- type: "array",
- items: {
- type: "string"
- },
- uniqueItems: true
- },
- messages: {
- restricted: "Identifier '{{name}}' is restricted."
- }
- },
-
- create(context) {
- const denyList = new Set(context.options);
- const reportedNodes = new Set();
- 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) {
- if (!reportedNodes.has(node)) {
- context.report({
- node,
- messageId: "restricted",
- data: {
- name: node.name
- }
- });
- reportedNodes.add(node);
- }
- }
-
- return {
- Program() {
- globalScope = context.getScope();
- },
-
- Identifier(node) {
- if (isRestricted(node.name) && shouldCheck(node)) {
- report(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 583 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule that warns when identifier names are shorter or longer
- * than the values provided in configuration.
- * @author Burak Yigit Kaya aka BYK
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce minimum and maximum identifier lengths",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/id-length"
- },
- schema: [{
- type: "object",
- properties: {
- min: {
- type: "integer",
- default: 2
- },
- max: {
- type: "integer"
- },
- exceptions: {
- type: "array",
- uniqueItems: true,
- items: {
- type: "string"
- }
- },
- exceptionPatterns: {
- type: "array",
- uniqueItems: true,
- items: {
- type: "string"
- }
- },
- properties: {
- enum: ["always", "never"]
- }
- },
- additionalProperties: false
- }],
- messages: {
- tooShort: "Identifier name '{{name}}' is too short (< {{min}}).",
- tooLong: "Identifier name '{{name}}' is too long (> {{max}})."
- }
- },
-
- create(context) {
- const options = context.options[0] || {};
- const minLength = typeof options.min !== "undefined" ? options.min : 2;
- const maxLength = typeof options.max !== "undefined" ? options.max : Infinity;
- const properties = options.properties !== "never";
- const exceptions = new Set(options.exceptions);
- const exceptionPatterns = (options.exceptionPatterns || []).map(pattern => new RegExp(pattern, "u"));
- const reportedNode = 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
- 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") {
- return parent.value !== parent.key && parent.value === node || parent.value === parent.key && parent.key === node && properties;
- }
-
- return properties && !parent.computed && parent.key === node;
- },
-
- ImportDefaultSpecifier: true,
- RestElement: true,
- FunctionExpression: true,
- ArrowFunctionExpression: true,
- ClassDeclaration: true,
- FunctionDeclaration: true,
- MethodDefinition: true,
- CatchClause: true,
- ArrayPattern: true
- };
- return {
- Identifier(node) {
- const name = node.name;
- const parent = node.parent;
- const isShort = name.length < minLength;
- const isLong = name.length > maxLength;
-
- if (!(isShort || isLong) || exceptions.has(name) || matchesExceptionPattern(name)) {
- return; // Nothing to report
- }
-
- const isValidExpression = SUPPORTED_EXPRESSIONS[parent.type];
-
- if (isValidExpression && !reportedNode.has(node) && (isValidExpression === true || isValidExpression(parent, node))) {
- reportedNode.add(node);
- context.report({
- node,
- messageId: isShort ? "tooShort" : "tooLong",
- data: {
- name,
- min: minLength,
- max: maxLength
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 584 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag non-matching identifiers
- * @author Matthieu Larcher
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require identifiers to match a specified regular expression",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/id-match"
- },
- schema: [{
- type: "string"
- }, {
- type: "object",
- properties: {
- properties: {
- type: "boolean",
- default: false
- },
- onlyDeclarations: {
- type: "boolean",
- default: false
- },
- ignoreDestructuring: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- notMatch: "Identifier '{{name}}' does not match the pattern '{{pattern}}'."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Options
- //--------------------------------------------------------------------------
- const pattern = context.options[0] || "^.+$",
- regexp = new RegExp(pattern, "u");
- const options = context.options[1] || {},
- properties = !!options.properties,
- onlyDeclarations = !!options.onlyDeclarations,
- ignoreDestructuring = !!options.ignoreDestructuring; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
- // contains reported nodes to avoid reporting twice on destructuring with shorthand notation
-
- const reported = new Map();
- const ALLOWED_PARENT_TYPES = new Set(["CallExpression", "NewExpression"]);
- const DECLARATION_TYPES = new Set(["FunctionDeclaration", "VariableDeclarator"]);
- const IMPORT_TYPES = new Set(["ImportSpecifier", "ImportNamespaceSpecifier", "ImportDefaultSpecifier"]);
- /**
- * 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 {ASTNode} effectiveParent The effective parent node of the node to be reported
- * @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) {
- if (!reported.has(node)) {
- context.report({
- node,
- messageId: "notMatch",
- data: {
- name: node.name,
- pattern
- }
- });
- reported.set(node, true);
- }
- }
-
- return {
- Identifier(node) {
- const name = node.name,
- parent = node.parent,
- effectiveParent = parent.type === "MemberExpression" ? parent.parent : parent;
-
- if (parent.type === "MemberExpression") {
- if (!properties) {
- return;
- } // 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
-
- } 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
-
- } else if (effectiveParent.type === "AssignmentExpression" && effectiveParent.right.type !== "MemberExpression") {
- if (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 (parent.shorthand && parent.value.left && isInvalid(name)) {
- report(node);
- }
-
- const assignmentKeyEqualsValue = parent.key.name === parent.value.name; // prevent checking righthand side of destructured object
-
- if (!assignmentKeyEqualsValue && parent.key === node) {
- return;
- }
-
- const valueIsInvalid = parent.value.name && isInvalid(name); // 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
-
-
- if (!properties || ignoreDestructuring && isInsideObjectPattern(node)) {
- return;
- } // 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
-
- } 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)) {
- report(node);
- } // Report anything that is invalid that isn't a CallExpression
-
- } else if (shouldReport(effectiveParent, name)) {
- report(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 585 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview enforce the location of arrow function bodies
- * @author Sharmila Jesupaul
- */
-
-
-const {
- isCommentToken,
- isNotOpeningParenToken
-} = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce the location of arrow function bodies",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/implicit-arrow-linebreak"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["beside", "below"]
- }],
- messages: {
- expected: "Expected a linebreak before this expression.",
- unexpected: "Expected no linebreak before this expression."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- 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,
- messageId: "expected",
- fix: fixer => fixer.insertTextBefore(firstTokenOfBody, "\n")
- });
- } else if (arrowToken.loc.end.line !== firstTokenOfBody.loc.start.line && option === "beside") {
- context.report({
- node: firstTokenOfBody,
- messageId: "unexpected",
-
- fix(fixer) {
- if (sourceCode.getFirstTokenBetween(arrowToken, firstTokenOfBody, {
- includeComments: true,
- filter: isCommentToken
- })) {
- return null;
- }
-
- return fixer.replaceTextRange([arrowToken.range[1], firstTokenOfBody.range[0]], " ");
- }
-
- });
- }
- } //----------------------------------------------------------------------
- // Public
- //----------------------------------------------------------------------
-
-
- return {
- ArrowFunctionExpression: node => validateExpression(node)
- };
- }
-
-};
-
-/***/ }),
-/* 586 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview This rule sets a specific indentation style and width for your code
- *
- * @author Teddy Katz
- * @author Vitaly Puzrin
- * @author Gyandeep Singh
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const createTree = __webpack_require__(587);
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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", "Program", "Property", "RestElement", "ReturnStatement", "SequenceExpression", "SpreadElement", "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
- * specified token or to the first column.
- * 2. As the AST is traversed, modify the desired offsets of tokens accordingly. For example, when entering a
- * BlockStatement, offset all of the tokens in the BlockStatement by 1 indent level from the opening curly
- * brace of the BlockStatement.
- * 3. After traversing the AST, calculate the expected indentation levels of every token according to the
- * OffsetStorage container.
- * 4. For each line, compare the expected indentation of the first token to the actual indentation in the file,
- * and report the token if the two values are not equal.
- */
-
-/**
- * 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
- * can easily be swapped out.
- */
-
-class BinarySearchTree {
- /**
- * Creates an empty tree
- */
- constructor() {
- this._rbTree = createTree();
- }
- /**
- * Inserts an entry into the tree.
- * @param {number} key The entry's key
- * @param {*} value The entry's value
- * @returns {void}
- */
-
-
- insert(key, value) {
- const iterator = this._rbTree.find(key);
-
- if (iterator.valid) {
- this._rbTree = iterator.update(value);
- } else {
- this._rbTree = this._rbTree.insert(key, value);
- }
- }
- /**
- * Finds 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.
- */
-
-
- findLe(key) {
- const iterator = this._rbTree.le(key);
-
- return iterator && {
- key: iterator.key,
- value: iterator.value
- };
- }
- /**
- * 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._rbTree.ge(start);
-
- while (iterator.valid && iterator.key < end) {
- this._rbTree = this._rbTree.remove(iterator.key);
- iterator.next();
- }
- }
-
-}
-/**
- * A helper class to get token-based info related to indentation
- */
-
-
-class TokenInfo {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {SourceCode} sourceCode A SourceCode object
- */
- constructor(sourceCode) {
- this.sourceCode = sourceCode;
- this.firstTokensByLineNumber = sourceCode.tokensAndComments.reduce((map, token) => {
- 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 {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {TokenInfo} tokenInfo a TokenInfo instance
- * @param {number} indentSize The desired size of each indentation level
- * @param {string} indentType The indentation character
- */
- constructor(tokenInfo, indentSize, indentType) {
- this._tokenInfo = tokenInfo;
- this._indentSize = indentSize;
- this._indentType = indentType;
- this._tree = new BinarySearchTree();
-
- this._tree.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;
- }
- /**
- * 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
- * most cases, `setDesiredOffset` should be used instead.
- * @param {Token} baseToken The first token
- * @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
- * the token that it depends on. For example, with the `ArrayExpression: first` option, the first
- * token of each element in the array after the first will be mapped to the first token of the first
- * element. The desired indentation of each of these tokens is computed based on the desired indentation
- * of the "first" element, rather than through the normal offset mechanism.
- */
- this._lockedFirstTokens.set(offsetToken, baseToken);
- }
- /**
- * Sets the desired offset of a token.
- *
- * This uses a line-based offset collapsing behavior to handle tokens on the same line.
- * For example, consider the following two cases:
- *
- * (
- * [
- * bar
- * ]
- * )
- *
- * ([
- * bar
- * ])
- *
- * Based on the first case, it's clear that the `bar` token needs to have an offset of 1 indent level (4 spaces) from
- * the `[` token, and the `[` token has to have an offset of 1 indent level from the `(` token. Since the `(` token is
- * the first on its line (with an indent of 0 spaces), the `bar` token needs to be offset by 2 indent levels (8 spaces)
- * from the start of its line.
- *
- * However, in the second case `bar` should only be indented by 4 spaces. This is because the offset of 1 indent level
- * between the `(` and the `[` tokens gets "collapsed" because the two tokens are on the same line. As a result, the
- * `(` token is mapped to the `[` token with an offset of 0, and the rule correctly decides that `bar` should be indented
- * by 1 indent level from the start of the line.
- *
- * This is useful because rule listeners can usually just call `setDesiredOffset` for all the tokens in the node,
- * without needing to check which lines those tokens are on.
- *
- * Note that since collapsing only occurs when two tokens are on the same line, there are a few cases where non-intuitive
- * behavior can occur. For example, consider the following cases:
- *
- * foo(
- * ).
- * bar(
- * baz
- * )
- *
- * foo(
- * ).bar(
- * baz
- * )
- *
- * Based on the first example, it would seem that `bar` should be offset by 1 indent level from `foo`, and `baz`
- * should be offset by 1 indent level from `bar`. However, this is not correct, because it would result in `baz`
- * being indented by 2 indent levels in the second case (since `foo`, `bar`, and `baz` are all on separate lines, no
- * collapsing would occur).
- *
- * Instead, the correct way would be to offset `baz` by 1 level from `bar`, offset `bar` by 1 level from the `)`, and
- * offset the `)` by 0 levels from `foo`. This ensures that the offset between `bar` and the `)` are correctly collapsed
- * in the second case.
- * @param {Token} token The token
- * @param {Token} fromToken The token that `token` should be offset from
- * @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.
- * Moreover, the offset of any given token is usually updated multiple times (roughly once for each node that contains
- * it). This means that the offset of each token is updated O(AST depth) times.
- * It would not be performant to store and update the offsets for each token independently, because the rule would end
- * up having a time complexity of O(number of tokens * AST depth), which is quite slow for large files.
- *
- * Instead, the offset tree is represented as a collection of contiguous offset ranges in a file. For example, the following
- * list could represent the state of the offset tree at a given point:
- *
- * * Tokens starting in the interval [0, 15) are aligned with the beginning of the file
- * * Tokens starting in the interval [15, 30) are offset by 1 indent level from the `bar` token
- * * Tokens starting in the interval [30, 43) are offset by 1 indent level from the `foo` token
- * * Tokens starting in the interval [43, 820) are offset by 2 indent levels from the `bar` token
- * * Tokens starting in the interval [820, ∞) are offset by 1 indent level from the `baz` token
- *
- * The `setDesiredOffsets` methods inserts ranges like the ones above. The third line above would be inserted by using:
- * `setDesiredOffsets([30, 43], fooToken, 1);`
- * @param {[number, number]} range A [start, end] pair. All tokens with range[0] <= token.start < range[1] will have the offset applied.
- * @param {Token} fromToken The token that this is offset from
- * @param {number} offset The desired indent level
- * @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
- * descriptor. The tree for the example above would have the following nodes:
- *
- * * key: 0, value: { offset: 0, from: null }
- * * key: 15, value: { offset: 1, from: barToken }
- * * key: 30, value: { offset: 1, from: fooToken }
- * * key: 43, value: { offset: 2, from: barToken }
- * * 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.
- */
- const descriptorToInsert = {
- offset,
- from: fromToken,
- force
- };
-
- const descriptorAfterRange = this._tree.findLe(range[1]).value;
-
- const fromTokenIsInRange = fromToken && fromToken.range[0] >= range[0] && fromToken.range[1] <= range[1];
-
- const fromTokenDescriptor = fromTokenIsInRange && this._getOffsetDescriptor(fromToken); // First, remove any existing nodes in the range from the tree.
-
-
- this._tree.deleteRange(range[0] + 1, range[1]); // Insert a new node into the tree for this range
-
-
- 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);
- }
- /*
- * 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);
- }
- /**
- * 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)) {
- /*
- * If the token is ignored, use the actual indent of the token as the desired indent.
- * This ensures that no errors are reported for this 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._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",
- minimum: 0
- }, {
- enum: ["first", "off"]
- }]
-};
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent indentation",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/indent"
- },
- fixable: "whitespace",
- schema: [{
- oneOf: [{
- enum: ["tab"]
- }, {
- type: "integer",
- minimum: 0
- }]
- }, {
- type: "object",
- properties: {
- SwitchCase: {
- type: "integer",
- minimum: 0,
- default: 0
- },
- VariableDeclarator: {
- oneOf: [ELEMENT_LIST_SCHEMA, {
- type: "object",
- properties: {
- var: ELEMENT_LIST_SCHEMA,
- let: ELEMENT_LIST_SCHEMA,
- const: ELEMENT_LIST_SCHEMA
- },
- additionalProperties: false
- }]
- },
- outerIIFEBody: {
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- enum: ["off"]
- }]
- },
- MemberExpression: {
- oneOf: [{
- type: "integer",
- minimum: 0
- }, {
- enum: ["off"]
- }]
- },
- FunctionDeclaration: {
- type: "object",
- properties: {
- parameters: ELEMENT_LIST_SCHEMA,
- body: {
- type: "integer",
- minimum: 0
- }
- },
- additionalProperties: false
- },
- FunctionExpression: {
- type: "object",
- properties: {
- parameters: ELEMENT_LIST_SCHEMA,
- body: {
- type: "integer",
- minimum: 0
- }
- },
- additionalProperties: false
- },
- CallExpression: {
- type: "object",
- properties: {
- arguments: ELEMENT_LIST_SCHEMA
- },
- additionalProperties: false
- },
- ArrayExpression: ELEMENT_LIST_SCHEMA,
- ObjectExpression: ELEMENT_LIST_SCHEMA,
- ImportDeclaration: ELEMENT_LIST_SCHEMA,
- flatTernaryExpressions: {
- type: "boolean",
- default: false
- },
- offsetTernaryExpressions: {
- type: "boolean",
- default: false
- },
- ignoredNodes: {
- type: "array",
- items: {
- type: "string",
- not: {
- pattern: ":exit$"
- }
- }
- },
- ignoreComments: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- wrongIndentation: "Expected indentation of {{expected}} but found {{actual}}."
- }
- },
-
- create(context) {
- const DEFAULT_VARIABLE_INDENT = 1;
- const DEFAULT_PARAMETER_INDENT = 1;
- 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: 1,
- 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
- },
- MemberExpression: 1,
- ArrayExpression: 1,
- ObjectExpression: 1,
- ImportDeclaration: 1,
- flatTernaryExpressions: false,
- ignoredNodes: [],
- ignoreComments: false
- };
-
- if (context.options.length) {
- if (context.options[0] === "tab") {
- indentSize = 1;
- indentType = "tab";
- } else {
- 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,
- let: options.VariableDeclarator,
- const: options.VariableDeclarator
- };
- }
- }
- }
-
- const sourceCode = context.getSourceCode();
- const tokenInfo = new TokenInfo(sourceCode);
- const offsets = new OffsetStorage(tokenInfo, indentSize, indentType === "space" ? " " : "\t");
- 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} 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) {
- /*
- * 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
- };
- }
- /**
- * 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;
- const numTabs = actualIndent.filter(char => char === "\t").length;
- context.report({
- node: token,
- messageId: "wrongIndentation",
- data: createErrorMessageData(neededIndent.length, numSpaces, numTabs),
- loc: {
- start: {
- line: token.loc.start.line,
- column: 0
- },
- end: {
- line: token.loc.start.line,
- 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.
- 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" && ["!", "~", "+", "-"].indexOf(statement.operator) > -1 || 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 {Token} startToken The start token of the list that element should be aligned against, e.g. '['
- * @param {Token} endToken The end token of the list, e.g. ']'
- * @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.
- * @param {ASTNode} element A node in the `elements` list
- * @returns {Token} The first token of this element
- */
- 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)
-
-
- 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.
-
- 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
-
-
- 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);
- /*
- * For blockless nodes with semicolon-first style, don't indent the semicolon.
- * e.g.
- * if (foo) bar()
- * ; [1, 2, 3].map(foo)
- */
-
- const lastToken = sourceCode.getLastToken(node);
-
- if (node.type !== "EmptyStatement" && astUtils.isSemicolonToken(lastToken)) {
- offsets.setDesiredOffset(lastToken, lastParentToken, 0);
- }
- }
- }
- /**
- * 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, {
- filter: astUtils.isClosingParenToken
- }).length;
- const firstTokenOfCallee = calleeParenCount ? sourceCode.getTokenBefore(node.callee, {
- skip: calleeParenCount - 1
- }) : sourceCode.getFirstToken(node.callee);
- const lastTokenOfCallee = sourceCode.getTokenBefore(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 = [];
- tokens.forEach(nextToken => {
- // Accumulate a list of parenthesis pairs
- if (astUtils.isOpeningParenToken(nextToken)) {
- parenStack.push(nextToken);
- } else if (astUtils.isClosingParenToken(nextToken)) {
- parenPairs.unshift({
- left: parenStack.pop(),
- right: nextToken
- });
- }
- });
- 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.
-
- if (!parameterParens.has(leftParen) && !parameterParens.has(rightParen)) {
- const parenthesizedTokens = new Set(sourceCode.getTokensBetween(leftParen, rightParen));
- parenthesizedTokens.forEach(token => {
- if (!parenthesizedTokens.has(offsets.getFirstDependency(token))) {
- offsets.setDesiredOffset(token, leftParen, 1);
- }
- });
- }
-
- 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 {
- offsets.setDesiredOffset(token, firstTokenOfLine, 0);
- }
- }
- });
- }
- /**
- * 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.
- * @param {Token} firstToken The first token.
- * @param {Token} secondToken The second token.
- * @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 openingBracket = sourceCode.getFirstToken(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(openingParen);
- 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 &&
- * baz;
- */
-
- const tokenAfterOperator = sourceCode.getTokenAfter(operator);
- offsets.ignoreToken(operator);
- 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")) {
- blockIndentLevel = options.FunctionExpression.body;
- } else if (node.parent && node.parent.type === "FunctionDeclaration") {
- blockIndentLevel = options.FunctionDeclaration.body;
- } 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:
- // 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 === ":");
- const firstConsequentToken = sourceCode.getTokenAfter(questionMarkToken);
- const lastConsequentToken = sourceCode.getTokenBefore(colonToken);
- const firstAlternateToken = sourceCode.getTokenAfter(colonToken);
- 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.
- * This allows the alternate to be indented correctly in cases like this:
- * foo ? (
- * bar
- * ) : ( // this '(' is aligned with the '(' above, so it's considered to be aligned with `foo`
- * 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 {
- /**
- * If the alternate and consequent do not share part of a line, offset the alternate from the first
- * token of the conditional expression. For example:
- * foo ? bar
- * : baz
- *
- * If `baz` were aligned with `bar` rather than being offset by 1 from `foo`, `baz` would end up
- * having no expected indentation.
- */
- offsets.setDesiredOffset(firstAlternateToken, firstToken, firstAlternateToken.type === "Punctuator" && options.offsetTernaryExpressions ? 2 : 1);
- }
- }
- },
-
- "DoWhileStatement, WhileStatement, ForInStatement, ForOfStatement": 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}`
-
- 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(openingParen);
- 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);
- }
- },
-
- 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);
- parameterParens.add(openingParen);
- parameterParens.add(closingParen);
- 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);
- const secondNonObjectToken = sourceCode.getTokenAfter(firstNonObjectToken);
- const objectParenCount = sourceCode.getTokensBetween(object, node.property, {
- filter: astUtils.isClosingParenToken
- }).length;
- const firstObjectToken = objectParenCount ? sourceCode.getTokenBefore(object, {
- skip: objectParenCount - 1
- }) : 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.
- *
- * Otherwise, match against the first token of the object, e.g.
- * foo
- * .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.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));
- }
- },
-
- 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,
- filter: astUtils.isCommentToken
- }).forEach(token => offsets.ignoreToken(token));
- }
- },
-
- SwitchCase(node) {
- if (!(node.consequent.length === 1 && node.consequent[0].type === "BlockStatement")) {
- const caseKeyword = sourceCode.getFirstToken(node);
- const tokenAfterCurrentCase = sourceCode.getTokenAfter(node);
- offsets.setDesiredOffsets([caseKeyword.range[1], tokenAfterCurrentCase.range[0]], caseKeyword, 1);
- }
- },
-
- TemplateLiteral(node) {
- node.expressions.forEach((expression, index) => {
- const previousQuasi = node.quasis[index];
- const nextQuasi = node.quasis[index + 1];
- const tokenToAlignFrom = previousQuasi.loc.start.line === previousQuasi.loc.end.line ? sourceCode.getFirstToken(previousQuasi) : null;
- offsets.setDesiredOffsets([previousQuasi.range[1], nextQuasi.range[0]], tokenToAlignFrom, 1);
- 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);
-
- 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
- * indentation of an opening bracket sometimes won't match that of a closing bracket. For example,
- * the following indentations are correct:
- *
- * var foo = {
- * ok: true
- * };
- *
- * var foo = {
- * ok: true,
- * },
- * bar = 1;
- *
- * Account for when exiting the AST (after indentations have already been set for the nodes in
- * the declaration) by manually increasing the indentation level of the tokens in this declarator
- * on the same line as the start of the declaration, provided that there are declarators that
- * follow this one.
- */
- offsets.setDesiredOffsets(node.range, firstToken, variableIndent, true);
- } 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);
- const tokenAfterOperator = sourceCode.getTokenAfter(equalOperator);
- offsets.ignoreToken(equalOperator);
- offsets.ignoreToken(tokenAfterOperator);
- offsets.setDesiredOffsets([tokenAfterOperator.range[0], node.range[1]], equalOperator, 1);
- 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
- });
- offsets.setDesiredOffset(sourceCode.getLastToken(node), closingToken, 0);
- } 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, {
- skip: 1
- });
- const closingToken = sourceCode.getLastToken(node);
- const tokenToMatch = astUtils.isTokenOnSameLine(slashToken, closingToken) ? slashToken : closingToken;
- 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.
-
- 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
- * part of the final `Program:exit` listener. This is necessary because a node might
- * be matched by multiple selectors.
- *
- * Example: Suppose there is an offset listener for `Identifier`, and the user has
- * specified in configuration that `MemberExpression > Identifier` should be ignored.
- * Due to selector specificity rules, the `Identifier` listener will get called first. However,
- * if a given Identifier node is supposed to be ignored, then the `Identifier` offset listener
- * should not have been called at all. Without doing extra selector matching, we don't know
- * whether the Identifier matches the `MemberExpression > Identifier` selector until the
- * `MemberExpression > Identifier` listener is called.
- *
- * To avoid this, the `Identifier` listener isn't called until traversal finishes and all
- * ignored nodes are known.
- */
- offsetListeners[selector] = node => listenerCallQueue.push({
- listener,
- node
- });
- } // 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.
- *
- * Using Object.assign will cause some offset listeners to be overwritten if the same selector also appears
- * 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.
- if (!KNOWN_NODES.has(node.type)) {
- 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.
-
- 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
- });
- return commentMap.set(comment, commentMap.has(tokenOrCommentBefore) ? commentMap.get(tokenOrCommentBefore) : tokenOrCommentBefore);
- }, 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.
- *
- * let foo
- * // 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 (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 (validateTokenIndent(firstTokenOfLine, offsets.getDesiredIndent(firstTokenOfLine))) {
- return;
- } // Otherwise, report the token/comment.
-
-
- report(firstTokenOfLine, offsets.getDesiredIndent(firstTokenOfLine));
- });
- }
-
- });
- }
-
-};
-
-/***/ }),
-/* 587 */
-/***/ ((module) => {
-
-"use strict";
-
-
-module.exports = createRBTree;
-var RED = 0;
-var BLACK = 1;
-
-function RBNode(color, key, value, left, right, count) {
- this._color = color;
- this.key = key;
- this.value = value;
- this.left = left;
- this.right = right;
- this._count = count;
-}
-
-function cloneNode(node) {
- return new RBNode(node._color, node.key, node.value, node.left, node.right, node._count);
-}
-
-function repaint(color, node) {
- return new RBNode(color, node.key, node.value, node.left, node.right, node._count);
-}
-
-function recount(node) {
- node._count = 1 + (node.left ? node.left._count : 0) + (node.right ? node.right._count : 0);
-}
-
-function RedBlackTree(compare, root) {
- this._compare = compare;
- this.root = root;
-}
-
-var proto = RedBlackTree.prototype;
-Object.defineProperty(proto, "keys", {
- get: function () {
- var result = [];
- this.forEach(function (k, v) {
- result.push(k);
- });
- return result;
- }
-});
-Object.defineProperty(proto, "values", {
- get: function () {
- var result = [];
- this.forEach(function (k, v) {
- result.push(v);
- });
- return result;
- }
-}); //Returns the number of nodes in the tree
-
-Object.defineProperty(proto, "length", {
- get: function () {
- if (this.root) {
- return this.root._count;
- }
-
- return 0;
- }
-}); //Insert a new item into the tree
-
-proto.insert = function (key, value) {
- var cmp = this._compare; //Find point to insert new node at
-
- var n = this.root;
- var n_stack = [];
- var d_stack = [];
-
- while (n) {
- var d = cmp(key, n.key);
- n_stack.push(n);
- d_stack.push(d);
-
- if (d <= 0) {
- n = n.left;
- } else {
- n = n.right;
- }
- } //Rebuild path to leaf node
-
-
- n_stack.push(new RBNode(RED, key, value, null, null, 1));
-
- for (var s = n_stack.length - 2; s >= 0; --s) {
- var n = n_stack[s];
-
- if (d_stack[s] <= 0) {
- n_stack[s] = new RBNode(n._color, n.key, n.value, n_stack[s + 1], n.right, n._count + 1);
- } else {
- n_stack[s] = new RBNode(n._color, n.key, n.value, n.left, n_stack[s + 1], n._count + 1);
- }
- } //Rebalance tree using rotations
- //console.log("start insert", key, d_stack)
-
-
- for (var s = n_stack.length - 1; s > 1; --s) {
- var p = n_stack[s - 1];
- var n = n_stack[s];
-
- if (p._color === BLACK || n._color === BLACK) {
- break;
- }
-
- var pp = n_stack[s - 2];
-
- if (pp.left === p) {
- if (p.left === n) {
- var y = pp.right;
-
- if (y && y._color === RED) {
- //console.log("LLr")
- p._color = BLACK;
- pp.right = repaint(BLACK, y);
- pp._color = RED;
- s -= 1;
- } else {
- //console.log("LLb")
- pp._color = RED;
- pp.left = p.right;
- p._color = BLACK;
- p.right = pp;
- n_stack[s - 2] = p;
- n_stack[s - 1] = n;
- recount(pp);
- recount(p);
-
- if (s >= 3) {
- var ppp = n_stack[s - 3];
-
- if (ppp.left === pp) {
- ppp.left = p;
- } else {
- ppp.right = p;
- }
- }
-
- break;
- }
- } else {
- var y = pp.right;
-
- if (y && y._color === RED) {
- //console.log("LRr")
- p._color = BLACK;
- pp.right = repaint(BLACK, y);
- pp._color = RED;
- s -= 1;
- } else {
- //console.log("LRb")
- p.right = n.left;
- pp._color = RED;
- pp.left = n.right;
- n._color = BLACK;
- n.left = p;
- n.right = pp;
- n_stack[s - 2] = n;
- n_stack[s - 1] = p;
- recount(pp);
- recount(p);
- recount(n);
-
- if (s >= 3) {
- var ppp = n_stack[s - 3];
-
- if (ppp.left === pp) {
- ppp.left = n;
- } else {
- ppp.right = n;
- }
- }
-
- break;
- }
- }
- } else {
- if (p.right === n) {
- var y = pp.left;
-
- if (y && y._color === RED) {
- //console.log("RRr", y.key)
- p._color = BLACK;
- pp.left = repaint(BLACK, y);
- pp._color = RED;
- s -= 1;
- } else {
- //console.log("RRb")
- pp._color = RED;
- pp.right = p.left;
- p._color = BLACK;
- p.left = pp;
- n_stack[s - 2] = p;
- n_stack[s - 1] = n;
- recount(pp);
- recount(p);
-
- if (s >= 3) {
- var ppp = n_stack[s - 3];
-
- if (ppp.right === pp) {
- ppp.right = p;
- } else {
- ppp.left = p;
- }
- }
-
- break;
- }
- } else {
- var y = pp.left;
-
- if (y && y._color === RED) {
- //console.log("RLr")
- p._color = BLACK;
- pp.left = repaint(BLACK, y);
- pp._color = RED;
- s -= 1;
- } else {
- //console.log("RLb")
- p.left = n.right;
- pp._color = RED;
- pp.right = n.left;
- n._color = BLACK;
- n.right = p;
- n.left = pp;
- n_stack[s - 2] = n;
- n_stack[s - 1] = p;
- recount(pp);
- recount(p);
- recount(n);
-
- if (s >= 3) {
- var ppp = n_stack[s - 3];
-
- if (ppp.right === pp) {
- ppp.right = n;
- } else {
- ppp.left = n;
- }
- }
-
- break;
- }
- }
- }
- } //Return new tree
-
-
- n_stack[0]._color = BLACK;
- return new RedBlackTree(cmp, n_stack[0]);
-}; //Visit all nodes inorder
-
-
-function doVisitFull(visit, node) {
- if (node.left) {
- var v = doVisitFull(visit, node.left);
-
- if (v) {
- return v;
- }
- }
-
- var v = visit(node.key, node.value);
-
- if (v) {
- return v;
- }
-
- if (node.right) {
- return doVisitFull(visit, node.right);
- }
-} //Visit half nodes in order
-
-
-function doVisitHalf(lo, compare, visit, node) {
- var l = compare(lo, node.key);
-
- if (l <= 0) {
- if (node.left) {
- var v = doVisitHalf(lo, compare, visit, node.left);
-
- if (v) {
- return v;
- }
- }
-
- var v = visit(node.key, node.value);
-
- if (v) {
- return v;
- }
- }
-
- if (node.right) {
- return doVisitHalf(lo, compare, visit, node.right);
- }
-} //Visit all nodes within a range
-
-
-function doVisit(lo, hi, compare, visit, node) {
- var l = compare(lo, node.key);
- var h = compare(hi, node.key);
- var v;
-
- if (l <= 0) {
- if (node.left) {
- v = doVisit(lo, hi, compare, visit, node.left);
-
- if (v) {
- return v;
- }
- }
-
- if (h > 0) {
- v = visit(node.key, node.value);
-
- if (v) {
- return v;
- }
- }
- }
-
- if (h > 0 && node.right) {
- return doVisit(lo, hi, compare, visit, node.right);
- }
-}
-
-proto.forEach = function rbTreeForEach(visit, lo, hi) {
- if (!this.root) {
- return;
- }
-
- switch (arguments.length) {
- case 1:
- return doVisitFull(visit, this.root);
- break;
-
- case 2:
- return doVisitHalf(lo, this._compare, visit, this.root);
- break;
-
- case 3:
- if (this._compare(lo, hi) >= 0) {
- return;
- }
-
- return doVisit(lo, hi, this._compare, visit, this.root);
- break;
- }
-}; //First item in list
-
-
-Object.defineProperty(proto, "begin", {
- get: function () {
- var stack = [];
- var n = this.root;
-
- while (n) {
- stack.push(n);
- n = n.left;
- }
-
- return new RedBlackTreeIterator(this, stack);
- }
-}); //Last item in list
-
-Object.defineProperty(proto, "end", {
- get: function () {
- var stack = [];
- var n = this.root;
-
- while (n) {
- stack.push(n);
- n = n.right;
- }
-
- return new RedBlackTreeIterator(this, stack);
- }
-}); //Find the ith item in the tree
-
-proto.at = function (idx) {
- if (idx < 0) {
- return new RedBlackTreeIterator(this, []);
- }
-
- var n = this.root;
- var stack = [];
-
- while (true) {
- stack.push(n);
-
- if (n.left) {
- if (idx < n.left._count) {
- n = n.left;
- continue;
- }
-
- idx -= n.left._count;
- }
-
- if (!idx) {
- return new RedBlackTreeIterator(this, stack);
- }
-
- idx -= 1;
-
- if (n.right) {
- if (idx >= n.right._count) {
- break;
- }
-
- n = n.right;
- } else {
- break;
- }
- }
-
- return new RedBlackTreeIterator(this, []);
-};
-
-proto.ge = function (key) {
- var cmp = this._compare;
- var n = this.root;
- var stack = [];
- var last_ptr = 0;
-
- while (n) {
- var d = cmp(key, n.key);
- stack.push(n);
-
- if (d <= 0) {
- last_ptr = stack.length;
- }
-
- if (d <= 0) {
- n = n.left;
- } else {
- n = n.right;
- }
- }
-
- stack.length = last_ptr;
- return new RedBlackTreeIterator(this, stack);
-};
-
-proto.gt = function (key) {
- var cmp = this._compare;
- var n = this.root;
- var stack = [];
- var last_ptr = 0;
-
- while (n) {
- var d = cmp(key, n.key);
- stack.push(n);
-
- if (d < 0) {
- last_ptr = stack.length;
- }
-
- if (d < 0) {
- n = n.left;
- } else {
- n = n.right;
- }
- }
-
- stack.length = last_ptr;
- return new RedBlackTreeIterator(this, stack);
-};
-
-proto.lt = function (key) {
- var cmp = this._compare;
- var n = this.root;
- var stack = [];
- var last_ptr = 0;
-
- while (n) {
- var d = cmp(key, n.key);
- stack.push(n);
-
- if (d > 0) {
- last_ptr = stack.length;
- }
-
- if (d <= 0) {
- n = n.left;
- } else {
- n = n.right;
- }
- }
-
- stack.length = last_ptr;
- return new RedBlackTreeIterator(this, stack);
-};
-
-proto.le = function (key) {
- var cmp = this._compare;
- var n = this.root;
- var stack = [];
- var last_ptr = 0;
-
- while (n) {
- var d = cmp(key, n.key);
- stack.push(n);
-
- if (d >= 0) {
- last_ptr = stack.length;
- }
-
- if (d < 0) {
- n = n.left;
- } else {
- n = n.right;
- }
- }
-
- stack.length = last_ptr;
- return new RedBlackTreeIterator(this, stack);
-}; //Finds the item with key if it exists
-
-
-proto.find = function (key) {
- var cmp = this._compare;
- var n = this.root;
- var stack = [];
-
- while (n) {
- var d = cmp(key, n.key);
- stack.push(n);
-
- if (d === 0) {
- return new RedBlackTreeIterator(this, stack);
- }
-
- if (d <= 0) {
- n = n.left;
- } else {
- n = n.right;
- }
- }
-
- return new RedBlackTreeIterator(this, []);
-}; //Removes item with key from tree
-
-
-proto.remove = function (key) {
- var iter = this.find(key);
-
- if (iter) {
- return iter.remove();
- }
-
- return this;
-}; //Returns the item at `key`
-
-
-proto.get = function (key) {
- var cmp = this._compare;
- var n = this.root;
-
- while (n) {
- var d = cmp(key, n.key);
-
- if (d === 0) {
- return n.value;
- }
-
- if (d <= 0) {
- n = n.left;
- } else {
- n = n.right;
- }
- }
-
- return;
-}; //Iterator for red black tree
-
-
-function RedBlackTreeIterator(tree, stack) {
- this.tree = tree;
- this._stack = stack;
-}
-
-var iproto = RedBlackTreeIterator.prototype; //Test if iterator is valid
-
-Object.defineProperty(iproto, "valid", {
- get: function () {
- return this._stack.length > 0;
- }
-}); //Node of the iterator
-
-Object.defineProperty(iproto, "node", {
- get: function () {
- if (this._stack.length > 0) {
- return this._stack[this._stack.length - 1];
- }
-
- return null;
- },
- enumerable: true
-}); //Makes a copy of an iterator
-
-iproto.clone = function () {
- return new RedBlackTreeIterator(this.tree, this._stack.slice());
-}; //Swaps two nodes
-
-
-function swapNode(n, v) {
- n.key = v.key;
- n.value = v.value;
- n.left = v.left;
- n.right = v.right;
- n._color = v._color;
- n._count = v._count;
-} //Fix up a double black node in a tree
-
-
-function fixDoubleBlack(stack) {
- var n, p, s, z;
-
- for (var i = stack.length - 1; i >= 0; --i) {
- n = stack[i];
-
- if (i === 0) {
- n._color = BLACK;
- return;
- } //console.log("visit node:", n.key, i, stack[i].key, stack[i-1].key)
-
-
- p = stack[i - 1];
-
- if (p.left === n) {
- //console.log("left child")
- s = p.right;
-
- if (s.right && s.right._color === RED) {
- //console.log("case 1: right sibling child red")
- s = p.right = cloneNode(s);
- z = s.right = cloneNode(s.right);
- p.right = s.left;
- s.left = p;
- s.right = z;
- s._color = p._color;
- n._color = BLACK;
- p._color = BLACK;
- z._color = BLACK;
- recount(p);
- recount(s);
-
- if (i > 1) {
- var pp = stack[i - 2];
-
- if (pp.left === p) {
- pp.left = s;
- } else {
- pp.right = s;
- }
- }
-
- stack[i - 1] = s;
- return;
- } else if (s.left && s.left._color === RED) {
- //console.log("case 1: left sibling child red")
- s = p.right = cloneNode(s);
- z = s.left = cloneNode(s.left);
- p.right = z.left;
- s.left = z.right;
- z.left = p;
- z.right = s;
- z._color = p._color;
- p._color = BLACK;
- s._color = BLACK;
- n._color = BLACK;
- recount(p);
- recount(s);
- recount(z);
-
- if (i > 1) {
- var pp = stack[i - 2];
-
- if (pp.left === p) {
- pp.left = z;
- } else {
- pp.right = z;
- }
- }
-
- stack[i - 1] = z;
- return;
- }
-
- if (s._color === BLACK) {
- if (p._color === RED) {
- //console.log("case 2: black sibling, red parent", p.right.value)
- p._color = BLACK;
- p.right = repaint(RED, s);
- return;
- } else {
- //console.log("case 2: black sibling, black parent", p.right.value)
- p.right = repaint(RED, s);
- continue;
- }
- } else {
- //console.log("case 3: red sibling")
- s = cloneNode(s);
- p.right = s.left;
- s.left = p;
- s._color = p._color;
- p._color = RED;
- recount(p);
- recount(s);
-
- if (i > 1) {
- var pp = stack[i - 2];
-
- if (pp.left === p) {
- pp.left = s;
- } else {
- pp.right = s;
- }
- }
-
- stack[i - 1] = s;
- stack[i] = p;
-
- if (i + 1 < stack.length) {
- stack[i + 1] = n;
- } else {
- stack.push(n);
- }
-
- i = i + 2;
- }
- } else {
- //console.log("right child")
- s = p.left;
-
- if (s.left && s.left._color === RED) {
- //console.log("case 1: left sibling child red", p.value, p._color)
- s = p.left = cloneNode(s);
- z = s.left = cloneNode(s.left);
- p.left = s.right;
- s.right = p;
- s.left = z;
- s._color = p._color;
- n._color = BLACK;
- p._color = BLACK;
- z._color = BLACK;
- recount(p);
- recount(s);
-
- if (i > 1) {
- var pp = stack[i - 2];
-
- if (pp.right === p) {
- pp.right = s;
- } else {
- pp.left = s;
- }
- }
-
- stack[i - 1] = s;
- return;
- } else if (s.right && s.right._color === RED) {
- //console.log("case 1: right sibling child red")
- s = p.left = cloneNode(s);
- z = s.right = cloneNode(s.right);
- p.left = z.right;
- s.right = z.left;
- z.right = p;
- z.left = s;
- z._color = p._color;
- p._color = BLACK;
- s._color = BLACK;
- n._color = BLACK;
- recount(p);
- recount(s);
- recount(z);
-
- if (i > 1) {
- var pp = stack[i - 2];
-
- if (pp.right === p) {
- pp.right = z;
- } else {
- pp.left = z;
- }
- }
-
- stack[i - 1] = z;
- return;
- }
-
- if (s._color === BLACK) {
- if (p._color === RED) {
- //console.log("case 2: black sibling, red parent")
- p._color = BLACK;
- p.left = repaint(RED, s);
- return;
- } else {
- //console.log("case 2: black sibling, black parent")
- p.left = repaint(RED, s);
- continue;
- }
- } else {
- //console.log("case 3: red sibling")
- s = cloneNode(s);
- p.left = s.right;
- s.right = p;
- s._color = p._color;
- p._color = RED;
- recount(p);
- recount(s);
-
- if (i > 1) {
- var pp = stack[i - 2];
-
- if (pp.right === p) {
- pp.right = s;
- } else {
- pp.left = s;
- }
- }
-
- stack[i - 1] = s;
- stack[i] = p;
-
- if (i + 1 < stack.length) {
- stack[i + 1] = n;
- } else {
- stack.push(n);
- }
-
- i = i + 2;
- }
- }
- }
-} //Removes item at iterator from tree
-
-
-iproto.remove = function () {
- var stack = this._stack;
-
- if (stack.length === 0) {
- return this.tree;
- } //First copy path to node
-
-
- var cstack = new Array(stack.length);
- var n = stack[stack.length - 1];
- cstack[cstack.length - 1] = new RBNode(n._color, n.key, n.value, n.left, n.right, n._count);
-
- for (var i = stack.length - 2; i >= 0; --i) {
- var n = stack[i];
-
- if (n.left === stack[i + 1]) {
- cstack[i] = new RBNode(n._color, n.key, n.value, cstack[i + 1], n.right, n._count);
- } else {
- cstack[i] = new RBNode(n._color, n.key, n.value, n.left, cstack[i + 1], n._count);
- }
- } //Get node
-
-
- n = cstack[cstack.length - 1]; //console.log("start remove: ", n.value)
- //If not leaf, then swap with previous node
-
- if (n.left && n.right) {
- //console.log("moving to leaf")
- //First walk to previous leaf
- var split = cstack.length;
- n = n.left;
-
- while (n.right) {
- cstack.push(n);
- n = n.right;
- } //Copy path to leaf
-
-
- var v = cstack[split - 1];
- cstack.push(new RBNode(n._color, v.key, v.value, n.left, n.right, n._count));
- cstack[split - 1].key = n.key;
- cstack[split - 1].value = n.value; //Fix up stack
-
- for (var i = cstack.length - 2; i >= split; --i) {
- n = cstack[i];
- cstack[i] = new RBNode(n._color, n.key, n.value, n.left, cstack[i + 1], n._count);
- }
-
- cstack[split - 1].left = cstack[split];
- } //console.log("stack=", cstack.map(function(v) { return v.value }))
- //Remove leaf node
-
-
- n = cstack[cstack.length - 1];
-
- if (n._color === RED) {
- //Easy case: removing red leaf
- //console.log("RED leaf")
- var p = cstack[cstack.length - 2];
-
- if (p.left === n) {
- p.left = null;
- } else if (p.right === n) {
- p.right = null;
- }
-
- cstack.pop();
-
- for (var i = 0; i < cstack.length; ++i) {
- cstack[i]._count--;
- }
-
- return new RedBlackTree(this.tree._compare, cstack[0]);
- } else {
- if (n.left || n.right) {
- //Second easy case: Single child black parent
- //console.log("BLACK single child")
- if (n.left) {
- swapNode(n, n.left);
- } else if (n.right) {
- swapNode(n, n.right);
- } //Child must be red, so repaint it black to balance color
-
-
- n._color = BLACK;
-
- for (var i = 0; i < cstack.length - 1; ++i) {
- cstack[i]._count--;
- }
-
- return new RedBlackTree(this.tree._compare, cstack[0]);
- } else if (cstack.length === 1) {
- //Third easy case: root
- //console.log("ROOT")
- return new RedBlackTree(this.tree._compare, null);
- } else {
- //Hard case: Repaint n, and then do some nasty stuff
- //console.log("BLACK leaf no children")
- for (var i = 0; i < cstack.length; ++i) {
- cstack[i]._count--;
- }
-
- var parent = cstack[cstack.length - 2];
- fixDoubleBlack(cstack); //Fix up links
-
- if (parent.left === n) {
- parent.left = null;
- } else {
- parent.right = null;
- }
- }
- }
-
- return new RedBlackTree(this.tree._compare, cstack[0]);
-}; //Returns key
-
-
-Object.defineProperty(iproto, "key", {
- get: function () {
- if (this._stack.length > 0) {
- return this._stack[this._stack.length - 1].key;
- }
-
- return;
- },
- enumerable: true
-}); //Returns value
-
-Object.defineProperty(iproto, "value", {
- get: function () {
- if (this._stack.length > 0) {
- return this._stack[this._stack.length - 1].value;
- }
-
- return;
- },
- enumerable: true
-}); //Returns the position of this iterator in the sorted list
-
-Object.defineProperty(iproto, "index", {
- get: function () {
- var idx = 0;
- var stack = this._stack;
-
- if (stack.length === 0) {
- var r = this.tree.root;
-
- if (r) {
- return r._count;
- }
-
- return 0;
- } else if (stack[stack.length - 1].left) {
- idx = stack[stack.length - 1].left._count;
- }
-
- for (var s = stack.length - 2; s >= 0; --s) {
- if (stack[s + 1] === stack[s].right) {
- ++idx;
-
- if (stack[s].left) {
- idx += stack[s].left._count;
- }
- }
- }
-
- return idx;
- },
- enumerable: true
-}); //Advances iterator to next element in list
-
-iproto.next = function () {
- var stack = this._stack;
-
- if (stack.length === 0) {
- return;
- }
-
- var n = stack[stack.length - 1];
-
- if (n.right) {
- n = n.right;
-
- while (n) {
- stack.push(n);
- n = n.left;
- }
- } else {
- stack.pop();
-
- while (stack.length > 0 && stack[stack.length - 1].right === n) {
- n = stack[stack.length - 1];
- stack.pop();
- }
- }
-}; //Checks if iterator is at end of tree
-
-
-Object.defineProperty(iproto, "hasNext", {
- get: function () {
- var stack = this._stack;
-
- if (stack.length === 0) {
- return false;
- }
-
- if (stack[stack.length - 1].right) {
- return true;
- }
-
- for (var s = stack.length - 1; s > 0; --s) {
- if (stack[s - 1].left === stack[s]) {
- return true;
- }
- }
-
- return false;
- }
-}); //Update value
-
-iproto.update = function (value) {
- var stack = this._stack;
-
- if (stack.length === 0) {
- throw new Error("Can't update empty node!");
- }
-
- var cstack = new Array(stack.length);
- var n = stack[stack.length - 1];
- cstack[cstack.length - 1] = new RBNode(n._color, n.key, value, n.left, n.right, n._count);
-
- for (var i = stack.length - 2; i >= 0; --i) {
- n = stack[i];
-
- if (n.left === stack[i + 1]) {
- cstack[i] = new RBNode(n._color, n.key, n.value, cstack[i + 1], n.right, n._count);
- } else {
- cstack[i] = new RBNode(n._color, n.key, n.value, n.left, cstack[i + 1], n._count);
- }
- }
-
- return new RedBlackTree(this.tree._compare, cstack[0]);
-}; //Moves iterator backward one element
-
-
-iproto.prev = function () {
- var stack = this._stack;
-
- if (stack.length === 0) {
- return;
- }
-
- var n = stack[stack.length - 1];
-
- if (n.left) {
- n = n.left;
-
- while (n) {
- stack.push(n);
- n = n.right;
- }
- } else {
- stack.pop();
-
- while (stack.length > 0 && stack[stack.length - 1].left === n) {
- n = stack[stack.length - 1];
- stack.pop();
- }
- }
-}; //Checks if iterator is at start of tree
-
-
-Object.defineProperty(iproto, "hasPrev", {
- get: function () {
- var stack = this._stack;
-
- if (stack.length === 0) {
- return false;
- }
-
- if (stack[stack.length - 1].left) {
- return true;
- }
-
- for (var s = stack.length - 1; s > 0; --s) {
- if (stack[s - 1].right === stack[s]) {
- return true;
- }
- }
-
- return false;
- }
-}); //Default comparison function
-
-function defaultCompare(a, b) {
- if (a < b) {
- return -1;
- }
-
- if (a > b) {
- return 1;
- }
-
- return 0;
-} //Build a tree
-
-
-function createRBTree(compare) {
- return new RedBlackTree(compare || defaultCompare, null);
-}
-
-/***/ }),
-/* 588 */
-/***/ ((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
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-/* istanbul ignore next: this rule has known coverage issues, but it's deprecated and shouldn't be updated in the future anyway. */
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent indentation",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
-
- if (context.options.length) {
- if (context.options[0] === "tab") {
- indentSize = 1;
- indentType = "tab";
- } else
- /* istanbul ignore else : this will be caught by options validation */
- if (typeof context.options[0] === "number") {
- indentSize = context.options[0];
- indentType = "space";
- }
-
- 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 = {};
- /**
- * 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
- };
- }
- /**
- * 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)
- });
- }
- /**
- * 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
- */
-
-
- 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;
- }
- /**
- * 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);
- }
- }
- /**
- * 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));
- }
- /**
- * 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);
- }
- }
- /**
- * 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);
- }
- }
- /**
- * 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
- });
- }
- }
- /**
- * 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;
- }
- /**
- * 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
- */
-
-
- function isNodeInVarOnTop(node, varNode) {
- return varNode && varNode.parent.loc.start.line === node.loc.start.line && varNode.parent.declarations.length > 1;
- }
- /**
- * 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;
- }
-
- 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
- */
-
-
- function isOuterIIFE(node) {
- const parent = node.parent;
- let stmt = parent.parent;
- /*
- * Verify that the node is an IIEF
- */
-
- if (parent.type !== "CallExpression" || parent.callee !== node) {
- return false;
- }
- /*
- * 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;
- }
-
- return (stmt.type === "ExpressionStatement" || stmt.type === "VariableDeclaration") && stmt.parent && stmt.parent.type === "Program";
- }
- /**
- * 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 {
- // If function is standalone, simple calculate indent
- indent = getNodeIndent(calleeNode).goodChar;
- }
-
- 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;
- }
- }
- }
- /*
- * 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; // 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);
- }
- /**
- * 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;
- }
- /**
- * 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; // 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
-
- 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) {
- /*
- * 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.indexOf(node) !== -1) {
- 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];
- }
- /*
- * 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));
- }
- /**
- * 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";
- }
- /**
- * Check indentation for blocks
- * @param {ASTNode} node node to check
- * @returns {void}
- */
-
-
- function blockIndentationCheck(node) {
- // Skip inline blocks
- if (isSingleLineNode(node)) {
- return;
- }
-
- if (node.parent && (node.parent.type === "FunctionExpression" || node.parent.type === "FunctionDeclaration" || node.parent.type === "ArrowFunctionExpression")) {
- checkIndentInFunctionBlock(node);
- return;
- }
-
- let indent;
- let nodesToCheck = [];
- /*
- * 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.indexOf(node.parent.type) !== -1 && 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);
- }
- }
- /**
- * 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;
- }, []);
- }
- /**
- * 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
-
- 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);
- }
- }
- /**
- * 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;
- }
- /**
- * 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;
- }
- /*
- * 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; // 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 589 */
-/***/ ((module) => {
-
-"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.
- */
-
-
-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);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require or disallow initialization in variable declarations",
- category: "Variables",
- recommended: false,
- url: "https://eslint.org/docs/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."
- }
- },
-
- 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;
-
- 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
- }
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 590 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Constants
-//------------------------------------------------------------------------------
-
-
-const QUOTE_SETTINGS = {
- "prefer-double": {
- quote: "\"",
- description: "singlequote",
-
- convert(str) {
- return str.replace(/'/gu, "\"");
- }
-
- },
- "prefer-single": {
- quote: "'",
- description: "doublequote",
-
- convert(str) {
- return str.replace(/"/gu, "'");
- }
-
- }
-}; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce the consistent use of either double or single quotes in JSX attributes",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/jsx-quotes"
- },
- fixable: "whitespace",
- schema: [{
- enum: ["prefer-single", "prefer-double"]
- }],
- messages: {
- unexpected: "Unexpected usage of {{description}}."
- }
- },
-
- 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
- */
-
- function usesExpectedQuotes(node) {
- return node.value.indexOf(setting.quote) !== -1 || astUtils.isSurroundedBy(node.raw, setting.quote);
- }
-
- 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));
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 591 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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.
- */
-
-
-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.
- */
-
-
-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
- */
-
-
-function initOptionProperty(toOptions, fromOptions) {
- toOptions.mode = fromOptions.mode || "strict"; // Set value of beforeColon
-
- if (typeof fromOptions.beforeColon !== "undefined") {
- toOptions.beforeColon = +fromOptions.beforeColon;
- } else {
- toOptions.beforeColon = 0;
- } // Set value of afterColon
-
-
- if (typeof fromOptions.afterColon !== "undefined") {
- toOptions.afterColon = +fromOptions.afterColon;
- } else {
- toOptions.afterColon = 1;
- } // 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;
-}
-/**
- * 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); // 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;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing between keys and values in object literal properties",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
- /**
- * 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,
- candidateStartLine = candidate.loc.start.line;
-
- if (candidateStartLine - groupEndLine <= 1) {
- 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;
- }
- }
-
- return true;
- }
-
- return false;
- }
- /**
- * 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");
- }
- /**
- * 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.
- */
-
-
- function getLastTokenBeforeColon(node) {
- const colonToken = sourceCode.getTokenAfter(node, astUtils.isColonToken);
- return sourceCode.getTokenBefore(colonToken);
- }
- /**
- * 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.
- */
-
-
- 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.
- */
-
-
- function getKey(property) {
- const key = property.key;
-
- if (property.computed) {
- return sourceCode.getText().slice(key.range[0], key.range[1]);
- }
-
- 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}
- */
-
-
- function report(property, side, whitespace, expected, mode) {
- const diff = whitespace.length - expected,
- 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;
-
- if ((diff && mode === "strict" || diff < 0 && mode === "minimum" || diff > 0 && !expected && mode === "minimum") && !(expected && containsLineTerminator(whitespace))) {
- let fix;
-
- if (isExtra) {
- let range; // 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
- });
- }
- }
- /**
- * 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 endToken.range[1] - startToken.range[0];
- }
- /**
- * 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;
- }
- /**
- * 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;
- }, [[]]);
- }
- /**
- * 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;
- } // 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);
- }
- }
- }
- }
- /**
- * 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);
- }
- }
- /**
- * 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);
- }
- }
- /**
- * 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);
- }
- });
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- if (alignmentOptions) {
- // Verify vertical alignment
- return {
- ObjectExpression(node) {
- if (isSingleLine(node)) {
- verifyListSpacing(node.properties.filter(isKeyValueProperty), singleLineOptions);
- } else {
- verifyAlignment(node);
- }
- }
-
- };
- } // Obey beforeColon and afterColon in each property as configured
-
-
- return {
- Property(node) {
- verifySpacing(node, isSingleLine(node.parent) ? singleLineOptions : multiLineOptions);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 592 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce spacing before and after keywords.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529),
- keywords = __webpack_require__(565); //------------------------------------------------------------------------------
-// Constants
-//------------------------------------------------------------------------------
-
-
-const PREV_TOKEN = /^[)\]}>]$/u;
-const NEXT_TOKEN = /^(?:[([{<~!]|\+\+?|--?)$/u;
-const PREV_TOKEN_M = /^[)\]}>*]$/u;
-const NEXT_TOKEN_M = /^[{*]$/u;
-const TEMPLATE_OPEN_PAREN = /\$\{$/u;
-const TEMPLATE_CLOSE_PAREN = /^\}/u;
-const CHECK_TYPE = /^(?:JSXElement|RegularExpression|String|Template)$/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 "${".
- */
-
-
-function isOpenParenOfTemplate(token) {
- return token.type === "Template" && TEMPLATE_OPEN_PAREN.test(token.value);
-}
-/**
- * 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);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing before and after keywords",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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}}\"."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- /**
- * 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) && astUtils.isTokenOnSameLine(prevToken, token) && !sourceCode.isSpaceBetweenTokens(prevToken, token)) {
- context.report({
- loc: token.loc,
- messageId: "expectedBefore",
- data: token,
-
- fix(fixer) {
- return fixer.insertTextBefore(token, " ");
- }
-
- });
- }
- }
- /**
- * 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) && 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]]);
- }
-
- });
- }
- }
- /**
- * 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) && astUtils.isTokenOnSameLine(token, nextToken) && !sourceCode.isSpaceBetweenTokens(token, nextToken)) {
- context.report({
- loc: token.loc,
- messageId: "expectedAfter",
- data: token,
-
- fix(fixer) {
- return fixer.insertTextAfter(token, " ");
- }
-
- });
- }
- }
- /**
- * 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) && 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]]);
- }
-
- });
- }
- }
- /**
- * 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(options = {}) {
- 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;
- }
-
- 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}
- */
-
- 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}
- */
-
-
- 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}
- */
-
-
- function checkSpacingAround(token) {
- checkSpacingBefore(token);
- checkSpacingAfter(token);
- }
- /**
- * 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);
- }
- }
- /**
- * 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);
- }
- }
- /**
- * 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);
- }
- }
- /**
- * 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);
- }
- }
- /**
- * 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);
- }
- /**
- * 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);
- }
- /**
- * 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);
- }
- /**
- * 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);
- }
- /**
- * 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);
- checkSpacingAroundTokenBefore(node.right);
- }
- /**
- * 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);
- }
-
- checkSpacingAround(sourceCode.getTokenBefore(node.right, astUtils.isNotOpeningParenToken));
- }
- /**
- * 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);
- }
-
- 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 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.
- * @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);
- }
- }
- /**
- * 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
- ImportNamespaceSpecifier: checkSpacingForImportNamespaceSpecifier,
- MethodDefinition: checkSpacingForProperty,
- Property: checkSpacingForProperty
- };
- }
-
-};
-
-/***/ }),
-/* 593 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce the position of line comments
- * @author Alberto Rodríguez
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce position of line comments",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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 {
- 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.getSourceCode(); //--------------------------------------------------------------------------
- // 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;
- }
-
- 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 {
- if (!isOnSameLine) {
- context.report({
- node,
- messageId: "beside"
- });
- }
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 594 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce a single linebreak style.
- * @author Erik Mueller
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent linebreak style",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode(); //--------------------------------------------------------------------------
- // 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);
- };
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- 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;
- }
-
- 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)
- });
- }
- }
- };
- }
-
-};
-
-/***/ }),
-/* 595 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Enforces empty lines around comments.
- * @author Jamund Ferguson
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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.
- */
-
-
-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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require empty lines around comments",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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"
- }
- },
- 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.getSourceCode();
- const lines = sourceCode.lines,
- numLines = lines.length + 1,
- comments = sourceCode.getAllComments(),
- commentLines = getCommentLineNums(comments),
- emptyLines = getEmptyLineNums(lines),
- commentAndEmptyLines = 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;
- }
-
- 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.
- */
-
-
- function isParentNodeType(parent, nodeType) {
- return parent.type === nodeType || parent.body && parent.body.type === nodeType || parent.consequent && parent.consequent.type === nodeType;
- }
- /**
- * Returns the parent node that contains the given token.
- * @param {token} token The token to check.
- * @returns {ASTNode} The parent node that contains the given token.
- */
-
-
- function getParentNodeOfToken(token) {
- return sourceCode.getNodeByRangeIndex(token.range[0]);
- }
- /**
- * 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);
- return parent && isParentNodeType(parent, nodeType) && token.loc.start.line - parent.loc.start.line === 1;
- }
- /**
- * 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, "SwitchCase");
- }
- /**
- * 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, "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");
- }
- /**
- * 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.
- */
-
-
- 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");
- }
- /**
- * 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");
- }
- /**
- * 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.
- * @returns {void}
- */
-
-
- function checkForEmptyLine(token, opts) {
- if (applyDefaultIgnorePatterns && defaultIgnoreRegExp.test(token.value)) {
- return;
- }
-
- 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; // ignore top of the file and bottom of the file
-
- if (prevLineNum < 1) {
- before = false;
- }
-
- if (nextLineNum >= numLines) {
- after = false;
- } // we ignore all inline comments
-
-
- if (commentIsNotAlone) {
- return;
- }
-
- const previousTokenOrComment = sourceCode.getTokenBefore(token, {
- includeComments: true
- });
- const nextTokenOrComment = sourceCode.getTokenAfter(token, {
- includeComments: true
- }); // check for newline before
-
- if (!exceptionStartAllowed && before && !commentAndEmptyLines.includes(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");
- }
-
- });
- } // check for newline after
-
-
- if (!exceptionEndAllowed && after && !commentAndEmptyLines.includes(nextLineNum) && !(astUtils.isCommentToken(nextTokenOrComment) && astUtils.isTokenOnSameLine(token, nextTokenOrComment))) {
- context.report({
- node: token,
- messageId: "after",
-
- fix(fixer) {
- return fixer.insertTextAfter(token, "\n");
- }
-
- });
- }
- } //--------------------------------------------------------------------------
- // 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
- });
- }
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 596 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Require or disallow newlines around directives.
- * @author Kai Cataldo
- * @deprecated
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow newlines around directives",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
- const config = context.options[0] || "always";
- const expectLineBefore = typeof config === "string" ? config : config.before;
- const expectLineAfter = typeof config === "string" ? config : config.after; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * 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;
- }
- /**
- * 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;
- }
- /**
- * 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;
- }
- /**
- * 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]);
- }
-
- });
- }
- /**
- * 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);
- }
-
- 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;
- /*
- * 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
- };
- }
-
-};
-
-/***/ }),
-/* 597 */
-/***/ ((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>
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow an empty line between class members",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
- /**
- * 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;
- }
- /**
- * 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;
- }
- /**
- * 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 = sourceCode.getLastToken(body[i]);
- const nextFirst = sourceCode.getFirstToken(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");
- }
-
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 598 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Enforce a maximum number of classes per file
- * @author James Garbutt <https://github.com/43081j>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce a maximum number of classes per file",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/max-classes-per-file"
- },
- schema: [{
- type: "integer",
- minimum: 1
- }],
- messages: {
- maximumExceeded: "File has too many classes ({{ classCount }}). Maximum allowed is {{ max }}."
- }
- },
-
- create(context) {
- const maxClasses = context.options[0] || 1;
- let classCount = 0;
- return {
- Program() {
- classCount = 0;
- },
-
- "Program:exit"(node) {
- if (classCount > maxClasses) {
- context.report({
- node,
- messageId: "maximumExceeded",
- data: {
- classCount,
- max: maxClasses
- }
- });
- }
- },
-
- "ClassDeclaration, ClassExpression"() {
- classCount++;
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 599 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview A rule to set the maximum depth block can be nested in a function.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce a maximum depth that blocks can be nested",
- category: "Stylistic Issues",
- 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
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- tooDeeply: "Blocks are nested too deeply ({{depth}}). Maximum allowed is {{maxDepth}}."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // 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
- * @returns {void}
- * @private
- */
-
-
- function startFunction() {
- functionStack.push(0);
- }
- /**
- * When parsing is done then pop out the reference
- * @returns {void}
- * @private
- */
-
-
- function endFunction() {
- functionStack.pop();
- }
- /**
- * 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
- }
- });
- }
- }
- /**
- * Pop the saved block
- * @returns {void}
- * @private
- */
-
-
- function popBlock() {
- functionStack[functionStack.length - 1]--;
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- Program: startFunction,
- FunctionDeclaration: startFunction,
- FunctionExpression: startFunction,
- ArrowFunctionExpression: 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,
- "Program:exit": endFunction
- };
- }
-
-};
-
-/***/ }),
-/* 600 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for max length on a line.
- * @author Matt DuVall <http://www.mattduvall.com>
- */
- //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce a maximum line length",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/max-len"
- },
- schema: [OPTIONS_OR_INTEGER_SCHEMA, OPTIONS_OR_INTEGER_SCHEMA, OPTIONS_SCHEMA],
- 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}}."
- }
- },
-
- 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 {*} 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) {
- 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
- }
- });
- }
- });
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- Program: checkProgramForMaxLength
- };
- }
-
-};
-
-/***/ }),
-/* 601 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview enforce a maximum file length
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce a maximum number of lines per file",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.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 [];
- }
- /**
- * Returns a new array formed by applying a given callback function to each element of the array, and then flattening the result by one level.
- * TODO(stephenwade): Replace this with array.flatMap when we drop support for Node v10
- * @param {any[]} array The array to process
- * @param {Function} fn The function to use
- * @returns {any[]} The result array
- */
-
-
- function flatMap(array, fn) {
- const mapped = array.map(fn);
- const flattened = [].concat(...mapped);
- return flattened;
- }
-
- 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 = flatMap(comments, comment => getLinesWithoutCode(comment));
- lines = lines.filter(l => !commentLines.includes(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
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 602 */
-/***/ ((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__(529);
-
-const {
- upperCaseFirst
-} = __webpack_require__(554); //------------------------------------------------------------------------------
-// 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.
- */
-
-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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce a maximum number of lines of code in a function",
- category: "Stylistic Issues",
- 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;
- }
- /**
- * 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;
- }
- /**
- * 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
- };
- }
-
-};
-
-/***/ }),
-/* 603 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce a maximum number of nested callbacks.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce a maximum depth that callbacks can be nested",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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;
- } //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
-
- const callbackStack = [];
- /**
- * Checks a given function node for too many callbacks.
- * @param {ASTNode} node The node to check.
- * @returns {void}
- * @private
- */
-
- 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
- });
- }
- }
- /**
- * Pops the call stack.
- * @returns {void}
- * @private
- */
-
-
- function popStack() {
- callbackStack.pop();
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- ArrowFunctionExpression: checkFunction,
- "ArrowFunctionExpression:exit": popStack,
- FunctionExpression: checkFunction,
- "FunctionExpression:exit": popStack
- };
- }
-
-};
-
-/***/ }),
-/* 604 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when a function has too many parameters
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529);
-
-const {
- upperCaseFirst
-} = __webpack_require__(554); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce a maximum number of parameters in function definitions",
- category: "Stylistic Issues",
- 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
- }
- });
- }
- }
-
- return {
- FunctionDeclaration: checkFunction,
- ArrowFunctionExpression: checkFunction,
- FunctionExpression: checkFunction
- };
- }
-
-};
-
-/***/ }),
-/* 605 */
-/***/ ((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__(529);
-
-const {
- upperCaseFirst
-} = __webpack_require__(554); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce a maximum number of statements allowed in function blocks",
- category: "Stylistic Issues",
- 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}}."
- }
- },
-
- 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;
- }
- /**
- * 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
- }
- });
- }
- }
- /**
- * 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();
-
- if (ignoreTopLevelFunctions && functionStack.length === 0) {
- topLevelFunctions.push({
- node,
- count
- });
- } else {
- reportIfTooManyStatements(node, count, maxStatements);
- }
- }
- /**
- * 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,
- BlockStatement: countStatements,
- "FunctionDeclaration:exit": endFunction,
- "FunctionExpression:exit": endFunction,
- "ArrowFunctionExpression:exit": endFunction,
-
- "Program:exit"() {
- if (topLevelFunctions.length === 1) {
- return;
- }
-
- topLevelFunctions.forEach(element => {
- const count = element.count;
- const node = element.node;
- reportIfTooManyStatements(node, count, maxStatements);
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 606 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce a maximum number of statements allowed per line",
- category: "Stylistic Issues",
- 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}}."
- }
- },
-
- 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;
- }
- /**
- * 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);
- }
- /**
- * 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;
- }
- }
- /**
- * 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
- };
- }
-
-};
-
-/***/ }),
-/* 607 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview enforce a particular style for multiline comments
- * @author Teddy Katz
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce a particular style for multiline comments",
- category: "Stylistic Issues",
- 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."
- }
- },
-
- 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);
- }
- /**
- * 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([firstComment]) {
- 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*$/u : /^\s*\*/u).test(line));
- }
- /**
- * Checks if a comment group is in JSDoc form.
- * @param {Token[]} commentGroup A group of comments, containing either multiple line comments or a single block comment.
- * @returns {boolean} Whether or not the comment group is in JSDoc form.
- */
-
-
- function isJSDocComment([firstComment]) {
- if (firstComment.type !== "Block") {
- return false;
- }
-
- const lines = firstComment.value.split(astUtils.LINEBREAK_MATCHER);
- return /^\*\s*$/u.test(lines[0]) && lines.slice(1, -1).every(line => /^\s* /u.test(line)) && /^\s*$/u.test(lines[lines.length - 1]);
- }
- /**
- * Processes a comment group that is currently in separate-line form, calculating the offset for each line.
- * @param {Token[]} commentGroup A group of comments containing multiple line comments.
- * @returns {string[]} An array of the processed lines.
- */
-
-
- function processSeparateLineComments(commentGroup) {
- const allLinesHaveLeadingSpace = commentGroup.map(({
- value
- }) => value).filter(line => line.trim().length).every(line => line.startsWith(" "));
- return commentGroup.map(({
- value
- }) => allLinesHaveLeadingSpace ? value.replace(/^ /u, "") : value);
- }
- /**
- * Processes a comment group that is currently in starred-block form, calculating the offset for each line.
- * @param {Token} comment A single block comment token in starred-block form.
- * @returns {string[]} An array of the processed lines.
- */
-
-
- function processStarredBlockComment(comment) {
- const lines = comment.value.split(astUtils.LINEBREAK_MATCHER).filter((line, i, linesArr) => !(i === 0 || i === linesArr.length - 1)).map(line => line.replace(/^\s*$/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, ""));
- }
- /**
- * 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;
- });
- }
- /**
- * 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]);
- }
- /**
- * 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)}`);
- }
- /**
- * 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)} `)} */`;
- }
- /**
- * 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]);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 608 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Enforce newlines between operands of ternary expressions
- * @author Kai Cataldo
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce newlines between operands of ternary expressions",
- category: "Stylistic Issues",
- 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")
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 609 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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 {*} fallback If obj[key] is not present, this will be returned.
- * @returns {string[]} Returns obj[key] if it's an Array, otherwise `fallback`
- */
-
-function checkArray(obj, key, fallback) {
- /* istanbul ignore if */
- if (Object.prototype.hasOwnProperty.call(obj, key) && !Array.isArray(obj[key])) {
- throw new TypeError(`${key}, if provided, must be an Array`);
- }
-
- 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require constructor names to begin with a capital letter",
- category: "Stylistic Issues",
- 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;
- }
-
-};
-
-/***/ }),
-/* 610 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce or disallow parentheses when invoking a constructor with no arguments",
- category: "Stylistic Issues",
- 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, ")")]
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 611 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check empty newline after "var" statement
- * @author Gopal Venkatesan
- * @deprecated
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow an empty line after variable declarations",
- category: "Stylistic Issues",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 612 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to require newlines before `return` statement
- * @author Kai Cataldo
- * @deprecated
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require an empty line before `return` statements",
- category: "Stylistic Issues",
- 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.some(token => tokenBefore.value === token);
- }
- /**
- * 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;
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 613 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require a newline after each call in a method chain",
- category: "Stylistic Issues",
- 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");
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 614 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the use of `alert`, `confirm`, and `prompt`",
- category: "Best Practices",
- 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
- }
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 615 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow construction of dense arrays using the Array constructor
- * @author Matt DuVall <http://www.mattduvall.com/>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `Array` constructors",
- category: "Stylistic Issues",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 616 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview disallow using an async function as a Promise executor
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow using an async function as a Promise executor",
- category: "Possible Errors",
- 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"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 617 */
-/***/ ((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;
- }
-}
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow `await` inside of loops",
- category: "Possible Errors",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 618 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag bitwise identifiers
- * @author Nicholas C. Zakas
- */
-
-/*
- *
- * Set of bitwise operators.
- *
- */
-
-const BITWISE_OPERATORS = ["^", "|", "&", "<<", ">>", ">>>", "^=", "|=", "&=", "<<=", ">>=", ">>>=", "~"]; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow bitwise operators",
- category: "Stylistic Issues",
- 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.indexOf(node.operator) !== -1;
- }
- /**
- * 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.indexOf(node.operator) !== -1;
- }
- /**
- * 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
- };
- }
-
-};
-
-/***/ }),
-/* 619 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview disallow use of the Buffer() constructor
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "problem",
- docs: {
- description: "disallow use of the `Buffer()` constructor",
- category: "Node.js and CommonJS",
- 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()"
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 620 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of arguments.callee and arguments.caller.
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the use of `arguments.caller` or `arguments.callee`",
- category: "Best Practices",
- 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
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 621 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of an lexical declarations inside a case clause
- * @author Erik Arvidsson
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow lexical declarations in case clauses",
- category: "Best Practices",
- 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"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 622 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `catch` clause parameters from shadowing variables in the outer scope",
- category: "Variables",
- 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
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 623 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow reassigning class members",
- category: "ECMAScript 6",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 624 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow comparing against -0",
- category: "Possible Errors",
- 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
- }
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 625 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow assignment operators in conditional expressions",
- category: "Possible Errors",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 626 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow arrow functions where they could be confused with comparisons",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-confusing-arrow"
- },
- fixable: "code",
- schema: [{
- type: "object",
- properties: {
- allowParens: {
- type: "boolean",
- default: true
- }
- },
- 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 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))) {
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 627 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the use of `console`",
- category: "Possible Errors",
- 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.indexOf(propertyName) !== -1;
- }
- /**
- * 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 628 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow reassigning `const` variables",
- category: "ECMAScript 6",
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 629 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use constant conditions
- * @author Christian Schulz <http://rndm.de>
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow constant expressions in conditions",
- category: "Possible Errors",
- 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
- //--------------------------------------------------------------------------
-
- /**
- * 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) {
- /*
- * it might be a null literal or bigint/regex literal in unsupported environments .
- * 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
-
-
- 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 a node has a constant truthiness value.
- * @param {ASTNode} node The AST node to check.
- * @param {boolean} inBooleanPosition `false` if checking branch of a condition.
- * `true` in all other cases
- * @returns {Bool} true when node's truthiness is constant
- * @private
- */
-
-
- function isConstant(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":
- case "ObjectExpression":
- return true;
-
- case "TemplateLiteral":
- return inBooleanPosition && node.quasis.some(quasi => quasi.value.cooked.length) || node.expressions.every(exp => isConstant(exp, inBooleanPosition));
-
- case "ArrayExpression":
- {
- if (node.parent.type === "BinaryExpression" && node.parent.operator === "+") {
- return node.elements.every(element => isConstant(element, false));
- }
-
- return true;
- }
-
- case "UnaryExpression":
- if (node.operator === "void" || node.operator === "typeof" && inBooleanPosition) {
- return true;
- }
-
- if (node.operator === "!") {
- return isConstant(node.argument, true);
- }
-
- return isConstant(node.argument, false);
-
- case "BinaryExpression":
- return isConstant(node.left, false) && isConstant(node.right, false) && node.operator !== "in";
-
- case "LogicalExpression":
- {
- const isLeftConstant = isConstant(node.left, inBooleanPosition);
- const isRightConstant = isConstant(node.right, inBooleanPosition);
- const isLeftShortCircuit = isLeftConstant && isLogicalIdentity(node.left, node.operator);
- const isRightShortCircuit = inBooleanPosition && isRightConstant && isLogicalIdentity(node.right, node.operator);
- return isLeftConstant && isRightConstant || isLeftShortCircuit || isRightShortCircuit;
- }
-
- case "AssignmentExpression":
- if (node.operator === "=") {
- return isConstant(node.right, inBooleanPosition);
- }
-
- if (["||=", "&&="].includes(node.operator) && inBooleanPosition) {
- return isLogicalIdentity(node.right, node.operator.slice(0, -1));
- }
-
- return false;
-
- case "SequenceExpression":
- return isConstant(node.expressions[node.expressions.length - 1], inBooleanPosition);
- // no default
- }
-
- return false;
- }
- /**
- * 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(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(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()
- };
- }
-
-};
-
-/***/ }),
-/* 630 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow returning value from constructor.
- * @author Pig Fang <https://github.com/g-plane>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow returning value from constructor",
- category: "Best Practices",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 631 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of continue statement
- * @author Borislav Zhivkov
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `continue` statements",
- category: "Stylistic Issues",
- 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"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 632 */
-/***/ ((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__(633).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) {
- try {
- this._source = regexpStr;
-
- this._validator.validatePattern(regexpStr); // Call onCharacter hook
-
- } catch {// Ignore syntax errors in RegExp.
- }
-
- return this._controlChars;
- }
-
-}(); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow control characters in regular expressions",
- category: "Possible Errors",
- 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 node to evaluate
- * @returns {RegExp|null} Regex if found else null
- * @private
- */
- function getRegExpPattern(node) {
- if (node.regex) {
- return node.regex.pattern;
- }
-
- 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) {
- return node.value;
- }
-
- return null;
- }
-
- return {
- Literal(node) {
- const pattern = getRegExpPattern(node);
-
- if (pattern) {
- const controlCharacters = collector.collectControlChars(pattern);
-
- if (controlCharacters.length > 0) {
- context.report({
- node,
- messageId: "unexpected",
- data: {
- controlChars: controlCharacters.join(", ")
- }
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 633 */
-/***/ ((__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("170 0 11 0 5 0 6 22 2 30 2 457 5 11 15 4 8 0 2 0 130 4 2 1 3 3 2 0 7 0 2 2 2 0 2 19 2 82 2 138 9 165 2 37 3 0 7 40 72 26 5 3 46 42 36 1 2 98 2 0 16 1 8 1 11 2 3 0 17 0 2 29 30 88 12 0 25 32 10 1 5 0 6 21 5 0 10 0 4 0 24 24 8 10 54 20 2 17 61 53 4 0 19 0 8 9 16 15 5 7 3 1 3 21 2 6 2 0 4 3 4 0 17 0 14 1 2 2 15 1 11 0 9 5 5 1 3 21 2 6 2 1 2 1 2 1 32 3 2 0 20 2 17 8 2 2 2 21 2 6 2 1 2 4 4 0 19 0 16 1 24 0 12 7 3 1 3 21 2 6 2 1 2 4 4 0 31 1 2 2 16 0 18 0 2 5 4 2 2 3 4 1 2 0 2 1 4 1 4 2 4 11 23 0 53 7 2 2 2 22 2 15 4 0 27 2 6 1 31 0 5 7 2 2 2 22 2 9 2 4 4 0 33 0 2 1 16 1 18 8 2 2 2 40 3 0 17 0 6 2 9 2 25 5 6 17 4 23 2 8 2 0 3 6 59 47 2 1 13 6 59 1 2 0 2 4 2 23 2 0 2 9 2 1 10 0 3 4 2 0 22 3 33 0 64 7 2 35 28 4 116 42 21 0 17 5 5 3 4 0 4 1 8 2 5 12 13 0 18 37 2 0 6 0 3 42 2 332 2 3 3 6 2 0 2 3 3 40 2 3 3 32 2 3 3 6 2 0 2 3 3 14 2 56 2 3 3 66 38 15 17 85 3 5 4 619 3 16 2 25 6 74 4 10 8 12 2 3 15 17 15 17 15 12 2 2 16 51 36 0 5 0 68 88 8 40 2 0 6 69 11 30 50 29 3 4 12 43 5 25 55 22 10 52 83 0 94 46 18 6 56 29 14 1 11 43 27 35 42 2 11 35 3 8 8 42 3 2 42 3 2 5 2 1 4 0 6 191 65 277 3 5 3 37 3 5 3 7 2 0 2 0 2 0 2 30 3 52 2 6 2 0 4 2 2 6 4 3 3 5 5 12 6 2 2 6 117 0 14 0 17 12 102 0 5 0 3 9 2 0 3 5 7 0 2 0 2 0 2 15 3 3 6 4 5 0 18 40 2680 46 2 46 2 132 7 3 4 1 13 37 2 0 6 0 3 55 8 0 17 22 10 6 2 6 2 6 2 6 2 6 2 6 2 6 2 6 551 2 26 8 8 4 3 4 5 85 5 4 2 89 2 3 6 42 2 93 18 31 49 15 513 6591 65 20988 4 1164 68 45 3 268 4 15 11 1 21 46 17 30 3 79 40 8 3 102 3 52 3 8 43 12 2 2 2 3 2 22 30 51 15 49 63 5 4 0 2 1 12 27 11 22 26 28 8 46 29 0 17 4 2 9 11 4 2 40 24 2 2 7 21 22 4 0 4 49 2 0 4 1 3 4 3 0 2 0 25 2 3 10 8 2 13 5 3 5 3 5 10 6 2 6 2 42 2 13 7 114 30 11171 13 22 5 48 8453 365 3 105 39 6 13 4 6 0 2 9 2 12 2 4 2 0 2 1 2 1 2 107 34 362 19 63 3 53 41 11 117 4 2 134 37 25 7 25 12 88 4 5 3 5 3 5 3 2 36 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 51 157 310 10 21 11 7 153 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 21 107 20 28 22 13 52 76 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 26 230 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 35 56 264 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 2749 1070 4050 582 8634 568 8 30 114 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 8952 286 50 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 2357 44 11 6 17 0 370 43 1301 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 42717 35 4148 12 221 3 5761 15 7472 3104 541 1507 4938");
-}
-
-function initLargeIdContinueRanges() {
- return restoreRanges("183 0 585 111 24 0 252 4 266 44 2 0 2 1 2 1 2 0 73 10 49 30 7 0 102 6 3 5 3 1 2 3 3 9 24 0 31 26 92 10 16 9 34 8 10 0 25 3 2 8 2 2 2 4 44 2 120 14 2 32 55 2 2 17 2 6 11 1 3 9 18 2 57 0 2 6 3 1 3 2 10 0 11 1 3 9 15 0 3 2 57 0 2 4 5 1 3 2 4 0 21 11 4 0 12 2 57 0 2 7 2 2 2 2 21 1 3 9 11 5 2 2 57 0 2 6 3 1 3 2 8 2 11 1 3 9 19 0 60 4 4 2 2 3 10 0 15 9 17 4 58 6 2 2 2 3 8 1 12 1 3 9 18 2 57 0 2 6 2 2 2 3 8 1 12 1 3 9 17 3 56 1 2 6 2 2 2 3 10 0 11 1 3 9 18 2 71 0 5 5 2 0 2 7 7 9 3 1 62 0 3 6 13 7 2 9 88 0 3 8 12 5 3 9 63 1 7 9 12 0 2 0 2 0 5 1 50 19 2 1 6 10 2 35 10 0 101 19 2 9 13 3 5 2 2 2 3 6 4 3 14 11 2 14 704 2 10 8 929 2 30 2 30 1 31 1 65 31 10 0 3 9 34 2 3 9 144 0 119 11 5 11 11 9 129 10 61 4 58 9 2 28 3 10 7 9 23 13 2 1 64 4 48 16 12 9 18 8 13 2 31 12 3 9 45 13 49 19 9 9 7 9 119 2 2 20 5 0 7 0 3 2 199 57 2 4 576 1 20 0 124 12 5 0 4 11 3071 2 142 0 97 31 555 5 106 1 30086 9 70 0 5 9 33 1 81 1 273 0 4 0 5 0 24 4 5 0 84 1 51 17 11 9 7 17 14 10 29 7 26 12 45 3 48 13 16 9 12 0 11 9 48 13 13 0 9 1 3 9 34 2 51 0 2 2 3 1 6 1 2 0 42 4 6 1 237 7 2 1 3 9 20261 0 738 15 17 15 4 1 25 2 193 9 38 0 702 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 10 176 2 54 14 32 9 16 3 46 10 54 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 9 135 4 60 6 26 9 1014 0 2 54 8 3 82 0 12 1 19628 1 5319 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 9 419 13 1495 6 110 6 6 9 4759 9 787719 239");
-}
-
-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, 10) | 0);
-}
-
-class DataSet {
- constructor(raw2018, raw2019, raw2020) {
- this._raw2018 = raw2018;
- this._raw2019 = raw2019;
- this._raw2020 = raw2020;
- }
-
- 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(" ")));
- }
-
-}
-
-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");
-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", "");
-
-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);
- }
-
- return false;
-}
-
-function isValidLoneUnicodeProperty(version, value) {
- return version >= 2018 && binPropertySets.es2018.has(value) || version >= 2019 && binPropertySets.es2019.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}: ${message}`);
- this.index = index;
- }
-
-}
-
-function isSyntaxCharacter(cp) {
- return cp === CircumflexAccent || cp === DollarSign || cp === ReverseSolidus || cp === FullStop || cp === Asterisk || cp === PlusSign || cp === QuestionMark || cp === LeftParenthesis || cp === RightParenthesis || cp === LeftSquareBracket || cp === RightSquareBracket || cp === LeftCurlyBracket || cp === RightCurlyBracket || cp === VerticalLine;
-}
-
-function isRegExpIdentifierStart(cp) {
- return isIdStart(cp) || cp === DollarSign || cp === LowLine;
-}
-
-function isRegExpIdentifierPart(cp) {
- return isIdContinue(cp) || cp === DollarSign || cp === LowLine || cp === ZeroWidthNonJoiner || cp === ZeroWidthJoiner;
-}
-
-function isUnicodePropertyNameCharacter(cp) {
- return isLatinLetter(cp) || cp === LowLine;
-}
-
-function isUnicodePropertyValueCharacter(cp) {
- return isUnicodePropertyNameCharacter(cp) || isDecimalDigit(cp);
-}
-
-class RegExpValidator {
- constructor(options) {
- this._reader = new Reader();
- this._uFlag = false;
- this._nFlag = false;
- this._lastIntValue = 0;
- this._lastMinValue = 0;
- this._lastMaxValue = 0;
- this._lastStrValue = "";
- this._lastKeyValue = "";
- this._lastValValue = "";
- this._lastAssertionIsQuantifiable = false;
- this._numCapturingParens = 0;
- this._groupNames = new Set();
- this._backreferenceNames = new Set();
- this._options = options || {};
- }
-
- validateLiteral(source, start = 0, end = source.length) {
- this._uFlag = this._nFlag = false;
- this.reset(source, start, end);
- this.onLiteralEnter(start);
-
- if (this.eat(Solidus) && this.eatRegExpBody() && this.eat(Solidus)) {
- const flagStart = this.index;
- const uFlag = source.includes("u", flagStart);
- this.validateFlags(source, flagStart, end);
- this.validatePattern(source, start + 1, flagStart - 1, uFlag);
- } else if (start >= end) {
- this.raise("Empty");
- } else {
- const c = String.fromCodePoint(this.currentCodePoint);
- this.raise(`Unexpected character '${c}'`);
- }
-
- this.onLiteralLeave(start, end);
- }
-
- validateFlags(source, start = 0, end = source.length) {
- const existingFlags = new Set();
- let global = false;
- let ignoreCase = false;
- let multiline = false;
- let sticky = false;
- let unicode = false;
- let dotAll = false;
-
- for (let i = start; i < end; ++i) {
- const flag = source.charCodeAt(i);
-
- if (existingFlags.has(flag)) {
- this.raise(`Duplicated flag '${source[i]}'`);
- }
-
- existingFlags.add(flag);
-
- if (flag === LatinSmallLetterG) {
- global = true;
- } else if (flag === LatinSmallLetterI) {
- ignoreCase = true;
- } else if (flag === LatinSmallLetterM) {
- multiline = true;
- } else if (flag === LatinSmallLetterU && this.ecmaVersion >= 2015) {
- unicode = true;
- } else if (flag === LatinSmallLetterY && this.ecmaVersion >= 2015) {
- sticky = true;
- } else if (flag === LatinSmallLetterS && this.ecmaVersion >= 2018) {
- dotAll = true;
- } else {
- this.raise(`Invalid flag '${source[i]}'`);
- }
- }
-
- this.onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll);
- }
-
- validatePattern(source, start = 0, end = source.length, uFlag = 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 || 2020;
- }
-
- 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) {
- if (this._options.onFlags) {
- this._options.onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll);
- }
- }
-
- 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(noConsume = 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(forceUFlag = 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 || 2020;
- }
-
- 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) {
- this._flags = {
- type: "Flags",
- parent: null,
- start,
- end,
- raw: this.source.slice(start, end),
- global,
- ignoreCase,
- multiline,
- unicode,
- sticky,
- dotAll
- };
- }
-
- 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, start = 0, end = 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, start = 0, end = source.length) {
- this._state.source = source;
-
- this._validator.validateFlags(source, start, end);
-
- return this._state.flags;
- }
-
- parsePattern(source, start = 0, end = source.length, uFlag = 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;
-
-/***/ }),
-/* 634 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of a debugger statement
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow the use of `debugger`",
- category: "Possible Errors",
- 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"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 635 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when deleting variables
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow deleting variables",
- category: "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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 636 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for ambiguous div operator in regexes
- * @author Matt DuVall <http://www.mattduvall.com>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow division operators explicitly at the beginning of regular expressions",
- category: "Best Practices",
- 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], "[=]");
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 637 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag duplicate arguments
- * @author Jamund Ferguson
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow duplicate arguments in `function` definitions",
- category: "Possible Errors",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 638 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow duplicate class members",
- category: "ECMAScript 6",
- 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(node) {
- const name = astUtils.getStaticPropertyName(node);
-
- if (name === null || node.kind === "constructor") {
- return;
- }
-
- const state = getState(name, node.static);
- let isDuplicate = false;
-
- if (node.kind === "get") {
- isDuplicate = state.init || state.get;
- state.get = true;
- } else if (node.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
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 639 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow duplicate conditions in if-else-if chains",
- category: "Possible Errors",
- 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;
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 640 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const GET_KIND = /^(?:init|get)$/u;
-const SET_KIND = /^(?:init|set)$/u;
-/**
- * The class which stores properties' information of an object.
- */
-
-class ObjectInfo {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow duplicate keys in object literals",
- category: "Possible Errors",
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 641 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow duplicate case labels",
- category: "Possible Errors",
- 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);
- }
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 642 */
-/***/ ((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(({
- type
- }) => 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(({
- declarationType
- }) => declarationType === type).map(({
- node
- }) => 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);
- }
- };
-}
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow duplicate module imports",
- category: "ECMAScript 6",
- 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;
- }
-
-};
-
-/***/ }),
-/* 643 */
-/***/ ((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__(529);
-
-const FixTracker = __webpack_require__(644); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `else` blocks after `return` statements in `if` statements",
- category: "Best Practices",
- 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(({
- defs
- }) => defs.length > 0);
-
- if (declaredVariables.some(({
- name
- }) => 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(({
- name
- }) => 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(({
- defs,
- references
- }) => defs.length === 0 && references.length > 0);
-
- if (usedImplicitVariables.some(({
- name
- }) => 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(({
- name
- }) => names.includes(name));
-
- if (variablesToCheck.some(v => v.defs.some(({
- node: {
- range
- }
- }) => 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(({
- block
- }) => 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(({
- name
- }) => 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
- };
- }
-
-};
-
-/***/ }),
-/* 644 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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;
-
-/***/ }),
-/* 645 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow empty block statements",
- category: "Possible Errors",
- 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"
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 646 */
-/***/ ((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. `\/`: the `/` that begins the regexp
- * 2. `([^\\[]|\\.|\[([^\\\]]|\\.)+\])*`: regexp contents; 0 or more of the following
- * 2.0. `[^\\[]`: any character that's not a `\` or a `[` (anything but escape sequences and character classes)
- * 2.1. `\\.`: an escape sequence
- * 2.2. `\[([^\\\]]|\\.)+\]`: a character class that isn't empty
- * 3. `\/` the `/` that ends the regexp
- * 4. `[gimuy]*`: optional regexp flags
- * 5. `$`: fix the match at the end of the string
- */
-
-const regex = /^\/([^\\[]|\\.|\[([^\\\]]|\\.)+\])*\/[gimuys]*$/u; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow empty character classes in regular expressions",
- category: "Possible Errors",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-empty-character-class"
- },
- schema: [],
- messages: {
- unexpected: "Empty class."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- return {
- Literal(node) {
- const token = sourceCode.getFirstToken(node);
-
- if (token.type === "RegularExpression" && !regex.test(token.value)) {
- context.report({
- node,
- messageId: "unexpected"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 647 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow empty functions.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow empty functions",
- category: "Best Practices",
- 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.indexOf(kind) === -1 && 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
- };
- }
-
-};
-
-/***/ }),
-/* 648 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow an empty pattern
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow empty destructuring patterns",
- category: "Best Practices",
- 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"
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 649 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag comparisons to null without a type-checking
- * operator.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `null` comparisons without type-checking operators",
- category: "Best Practices",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 650 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the use of `eval()`",
- category: "Best Practices",
- 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 variable scope (Program or Function) information to the stack.
- *
- * 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. This is one of Program,
- * FunctionDeclaration, FunctionExpression, and ArrowFunctionExpression.
- * @returns {void}
- */
-
- function enterVarScope(node) {
- const strict = context.getScope().isStrict;
- funcInfo = {
- upper: funcInfo,
- node,
- strict,
- defaultThis: false,
- initialized: strict
- };
- }
- /**
- * Pops a variable scope from the stack.
- * @returns {void}
- */
-
-
- function exitVarScope() {
- 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;
- funcInfo = {
- upper: null,
- node,
- strict,
- defaultThis: true,
- initialized: true
- };
- },
-
- "Program:exit"() {
- const globalScope = context.getScope();
- exitVarScope();
- reportAccessingEval(globalScope);
- reportAccessingEvalViaGlobalObject(globalScope);
- },
-
- FunctionDeclaration: enterVarScope,
- "FunctionDeclaration:exit": exitVarScope,
- FunctionExpression: enterVarScope,
- "FunctionExpression:exit": exitVarScope,
- ArrowFunctionExpression: enterVarScope,
- "ArrowFunctionExpression:exit": exitVarScope,
-
- 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);
- }
-
- if (!funcInfo.strict && funcInfo.defaultThis) {
- // `this.eval` is possible built-in `eval`.
- report(node.parent);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 651 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow reassigning exceptions in `catch` clauses",
- category: "Possible Errors",
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 652 */
-/***/ ((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__(529);
-
-const globals = __webpack_require__(418); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow extending native types",
- category: "Best Practices",
- 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);
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 653 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const SIDE_EFFECT_FREE_NODE_TYPES = new Set(["Literal", "Identifier", "ThisExpression", "FunctionExpression"]); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary calls to `.bind()`",
- category: "Best Practices",
- 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(([start, end]) => 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
- };
- }
-
-};
-
-/***/ }),
-/* 654 */
-/***/ ((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__(529);
-
-const eslintUtils = __webpack_require__(483);
-
-const precedence = astUtils.getPrecedence; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary boolean casts",
- category: "Possible Errors",
- 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 = ["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.indexOf(node.parent.type) !== -1 && 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.
- * @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);
-
- /* istanbul 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;
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 655 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow unnecessary labels
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary labels",
- category: "Best Practices",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 656 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow parenthesising higher precedence subexpressions.
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-const {
- isParenthesized: isParenthesizedRaw
-} = __webpack_require__(483);
-
-const astUtils = __webpack_require__(529);
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "disallow unnecessary parentheses",
- category: "Possible Errors",
- 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;
- /* istanbul ignore if */
-
- if (currentNode === null) {
- throw new Error("Nodes are not in the ancestor-descendant relationship.");
- }
-
- 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(({
- finishReport
- }) => 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,
-
- ClassBody(node) {
- node.body.filter(member => member.type === "MethodDefinition" && member.computed && member.key).filter(member => hasExcessParensWithPrecedence(member.key, PRECEDENCE_OF_ASSIGNMENT_EXPR)).forEach(member => report(member.key));
- },
-
- 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);
- }
- },
-
- 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);
- }
- }
- },
-
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 657 */
-/***/ ((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__(644);
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary semicolons",
- category: "Possible Errors",
- 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.indexOf(parent.type) === -1) {
- 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(node) {
- checkForPartOfClassBody(sourceCode.getTokenAfter(node));
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 658 */
-/***/ ((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 node has a fallthrough comment.
- * @param {ASTNode} node A SwitchCase node to get comments.
- * @param {RuleContext} context A rule context which stores comments.
- * @param {RegExp} fallthroughCommentPattern A pattern to match comment to.
- * @returns {boolean} `true` if the node has a valid fallthrough comment.
- */
-
-function hasFallthroughComment(node, context, fallthroughCommentPattern) {
- const sourceCode = context.getSourceCode();
- const comment = sourceCode.getCommentsBefore(node).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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow fallthrough of `case` statements",
- category: "Best Practices",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-fallthrough"
- },
- schema: [{
- type: "object",
- properties: {
- commentPattern: {
- type: "string",
- default: ""
- }
- },
- 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();
- /*
- * 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(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 || hasBlankLinesBetween(node, nextToken)) && node.parent.cases[node.parent.cases.length - 1] !== node) {
- fallthroughCase = node;
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 659 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow leading or trailing decimal points in numeric literals",
- category: "Best Practices",
- 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")
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 660 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow reassigning `function` declarations",
- category: "Possible Errors",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 661 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow assignments to native objects or read-only global variables
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow assignments to native objects or read-only global variables",
- category: "Best Practices",
- 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.indexOf(variable.name) === -1) {
- variable.references.forEach(checkReference);
- }
- }
-
- return {
- Program() {
- const globalScope = context.getScope();
- globalScope.variables.forEach(checkVariable);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 662 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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 nigating.
- * @param {ASTNode} node An UnaryExpression node to check.
- * @returns {boolean} Whether or not the node is a double logical nigating.
- */
-
-
-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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow shorthand type conversions",
- category: "Best Practices",
- 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, ` ${recommendation}`);
- }
-
- return fixer.replaceText(node, recommendation);
- }
-
- });
- }
-
- return {
- UnaryExpression(node) {
- let operatorAllowed; // !!foo
-
- operatorAllowed = options.allow.indexOf("!!") >= 0;
-
- if (!operatorAllowed && options.boolean && isDoubleLogicalNegating(node)) {
- const recommendation = `Boolean(${sourceCode.getText(node.argument.argument)})`;
- report(node, recommendation, true);
- } // ~foo.indexOf(bar)
-
-
- operatorAllowed = options.allow.indexOf("~") >= 0;
-
- 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)} ${comparison}`;
- report(node, recommendation, false);
- } // +foo
-
-
- operatorAllowed = options.allow.indexOf("+") >= 0;
-
- if (!operatorAllowed && options.number && node.operator === "+" && !isNumeric(node.argument)) {
- const recommendation = `Number(${sourceCode.getText(node.argument)})`;
- report(node, recommendation, true);
- }
- },
-
- // Use `:exit` to prevent double reporting
- "BinaryExpression:exit"(node) {
- let operatorAllowed; // 1 * foo
-
- operatorAllowed = options.allow.indexOf("*") >= 0;
- const nonNumericOperand = !operatorAllowed && options.number && isMultiplyByOne(node) && getNonNumericOperand(node);
-
- if (nonNumericOperand) {
- const recommendation = `Number(${sourceCode.getText(nonNumericOperand)})`;
- report(node, recommendation, true);
- } // "" + foo
-
-
- operatorAllowed = options.allow.indexOf("+") >= 0;
-
- if (!operatorAllowed && options.string && isConcatWithEmptyString(node)) {
- const recommendation = `String(${sourceCode.getText(getNonEmptyOperand(node))})`;
- report(node, recommendation, true);
- }
- },
-
- AssignmentExpression(node) {
- // foo += ""
- const operatorAllowed = options.allow.indexOf("+") >= 0;
-
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 663 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for implicit global variables, functions and classes.
- * @author Joshua Peek
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow declarations in the global scope",
- category: "Best Practices",
- 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);
- });
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 664 */
-/***/ ((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__(529);
-
-const {
- getStaticValue
-} = __webpack_require__(483); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the use of `eval()`-like methods",
- category: "Best Practices",
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 665 */
-/***/ ((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__(483);
-
-const astUtils = __webpack_require__(529);
-
-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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow assigning to imported bindings",
- category: "Possible Errors",
- 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
- }
- });
- }
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 666 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Enforces or disallows inline comments.
- * @author Greg Cochard
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow inline comments after code",
- category: "Stylistic Issues",
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 667 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-const validParent = new Set(["Program", "ExportNamedDeclaration", "ExportDefaultDeclaration"]);
-const validBlockStatementParent = new Set(["FunctionDeclaration", "FunctionExpression", "ArrowFunctionExpression"]);
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow variable or `function` declarations in nested blocks",
- category: "Possible Errors",
- 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;
- }
-
- const upperFunction = astUtils.getUpperFunction(parent);
- context.report({
- node,
- messageId: "moveDeclToRoot",
- data: {
- type: node.type === "FunctionDeclaration" ? "function" : "variable",
- body: upperFunction === null ? "program" : "function body"
- }
- });
- }
-
- return {
- FunctionDeclaration: check,
-
- VariableDeclaration(node) {
- if (context.options[0] === "both" && node.kind === "var") {
- check(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 668 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Validate strings passed to the RegExp constructor
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const RegExpValidator = __webpack_require__(633).RegExpValidator;
-
-const validator = new RegExpValidator();
-const validFlags = /[gimuys]/gu;
-const undefined1 = void 0; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow invalid regular expression strings in `RegExp` constructors",
- category: "Possible Errors",
- 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
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 669 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow `this` keywords outside of classes or class-like objects.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `this` keywords outside of classes or class-like objects",
- category: "Best Practices",
- 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;
- };
- /**
- * Pushs new checking context into the stack.
- *
- * The checking context is not initialized yet.
- * Because most functions don't have `this` keyword.
- * When `this` keyword was found, the checking context is initialized.
- * @param {ASTNode} node A function node that was entered.
- * @returns {void}
- */
-
-
- function enterFunction(node) {
- // `this` can be invalid only under strict mode.
- stack.push({
- init: !context.getScope().isStrict,
- node,
- valid: true
- });
- }
- /**
- * Pops the current checking context from the stack.
- * @returns {void}
- */
-
-
- function exitFunction() {
- stack.pop();
- }
-
- return {
- /*
- * `this` is invalid only under strict mode.
- * Modules is always strict mode.
- */
- Program(node) {
- const scope = context.getScope(),
- features = context.parserOptions.ecmaFeatures || {};
- stack.push({
- init: true,
- node,
- valid: !(scope.isStrict || node.sourceType === "module" || features.globalReturn && scope.childScopes[0].isStrict)
- });
- },
-
- "Program:exit"() {
- stack.pop();
- },
-
- FunctionDeclaration: enterFunction,
- "FunctionDeclaration:exit": exitFunction,
- FunctionExpression: enterFunction,
- "FunctionExpression:exit": exitFunction,
-
- // Reports if `this` of the current context is invalid.
- ThisExpression(node) {
- const current = stack.getCurrent();
-
- if (current && !current.valid) {
- context.report({
- node,
- messageId: "unexpectedThis"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 670 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow irregular whitespace",
- category: "Possible Errors",
- 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(({
- loc: {
- start: errorLocStart
- }
- }) => 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;
- }
-
-};
-
-/***/ }),
-/* 671 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the use of the `__iterator__` property",
- category: "Best Practices",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 672 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow labels that share a name with a variable",
- category: "Variables",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 673 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow Labeled Statements
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow labeled statements",
- category: "Best Practices",
- 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;
- }
- /* istanbul ignore next: syntax error */
-
-
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 674 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag blocks with no reason to exist
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary nested blocks",
- category: "Best Practices",
- 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" ? "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 === "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.parserOptions.ecmaVersion >= 6) {
- 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.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;
- }
-
-};
-
-/***/ }),
-/* 675 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow if as the only statement in an else block
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `if` statements as the only statement in `else` blocks",
- category: "Stylistic Issues",
- 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));
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 676 */
-/***/ ((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 safeafe 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow function declarations that contain unsafe references inside loop statements",
- category: "Best Practices",
- 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 {boolean} Whether or not the node is within a loop.
- */
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 677 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag numbers that will lose significant figure precision at runtime
- * @author Jacob Moore
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow literal numbers that lose precision",
- category: "Possible Errors",
- recommended: false,
- 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
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 678 */
-/***/ ((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__(529); // 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;
-}
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow magic numbers",
- category: "Best Practices",
- 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 = (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.indexOf(value) !== -1;
- }
- /**
- * 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.indexOf(parent.type) === -1 || parent.type === "AssignmentExpression" && parent.left.type === "Identifier") {
- context.report({
- node: fullNumberNode,
- messageId: "noMagic",
- data: {
- raw
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 679 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-
-const {
- CALL,
- CONSTRUCT,
- ReferenceTracker,
- getStringIfConstant
-} = __webpack_require__(483);
-
-const {
- RegExpParser,
- visitRegExpAST
-} = __webpack_require__(633);
-
-const {
- isCombiningCharacter,
- isEmojiModifier,
- isRegionalIndicatorSymbol,
- isSurrogatePair
-} = __webpack_require__(680); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * 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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow characters which are made with multiple code points in character class syntax",
- category: "Possible Errors",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-misleading-character-class"
- },
- 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."
- }
- },
-
- create(context) {
- 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.
- * @returns {void}
- */
-
- function verify(node, pattern, flags) {
- const has = {
- surrogatePairWithoutUFlag: false,
- combiningClass: false,
- variationSelector: false,
- emojiModifier: false,
- regionalIndicatorSymbol: false,
- zwj: false
- };
- let patternNode;
-
- try {
- patternNode = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
- } catch {
- // Ignore regular expressions with syntax errors
- return;
- }
-
- visitRegExpAST(patternNode, {
- onCharacterClassEnter(ccNode) {
- for (const chars of iterateCharacterSequence(ccNode.elements)) {
- for (const kind of kinds) {
- has[kind] = has[kind] || hasCharacterSequence[kind](chars);
- }
- }
- }
-
- });
-
- for (const kind of kinds) {
- if (has[kind]) {
- context.report({
- node,
- messageId: kind
- });
- }
- }
- }
-
- return {
- "Literal[regex]"(node) {
- verify(node, node.regex.pattern, node.regex.flags);
- },
-
- "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 || "");
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 680 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-
-module.exports = {
- isCombiningCharacter: __webpack_require__(681),
- isEmojiModifier: __webpack_require__(682),
- isRegionalIndicatorSymbol: __webpack_require__(683),
- isSurrogatePair: __webpack_require__(684)
-};
-
-/***/ }),
-/* 681 */
-/***/ ((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));
-};
-
-/***/ }),
-/* 682 */
-/***/ ((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;
-};
-
-/***/ }),
-/* 683 */
-/***/ ((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;
-};
-
-/***/ }),
-/* 684 */
-/***/ ((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;
-};
-
-/***/ }),
-/* 685 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow mixed binary operators.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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(options = {}) {
- 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.indexOf(left) !== -1 && group.indexOf(right) !== -1);
-}
-/**
- * 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow mixed binary operators",
- category: "Stylistic Issues",
- 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}}'."
- }
- },
-
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 686 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce grouped require statements for Node.JS
- * @author Raphael Pigulla
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "disallow `require` calls to be mixed with regular variable declarations",
- category: "Node.js and CommonJS",
- 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.indexOf(arg.value) !== -1) {
- // "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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 687 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow mixed spaces and tabs for indentation
- * @author Jary Niebur
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "disallow mixed spaces and tabs for indentation",
- category: "Stylistic Issues",
- 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"
- });
- }
- }
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 688 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check use of chained assignment expressions
- * @author Stewart Rand
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow use of chained assignment expressions",
- category: "Stylistic Issues",
- 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 targetParent = options.ignoreNonDeclaration ? ["VariableDeclarator"] : ["AssignmentExpression", "VariableDeclarator"];
- return {
- AssignmentExpression(node) {
- if (targetParent.indexOf(node.parent.type) !== -1) {
- context.report({
- node,
- messageId: "unexpectedChain"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 689 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow use of multiple spaces.
- * @author Nicholas C. Zakas
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "disallow multiple spaces",
- category: "Best Practices",
- 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]*)+$": {
- type: "boolean"
- }
- },
- additionalProperties: false
- },
- ignoreEOLComments: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- multipleSpaces: "Multiple spaces found before '{{displayValue}}'."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const options = context.options[0] || {};
- const ignoreEOLComments = options.ignoreEOLComments;
- const exceptions = Object.assign({
- Property: true
- }, options.exceptions);
- const hasExceptions = Object.keys(exceptions).filter(key => exceptions[key]).length > 0;
- /**
- * Formats value of given comment token for error message by truncating its length.
- * @param {Token} token comment token
- * @returns {string} formatted value
- * @private
- */
-
- function formatReportedCommentValue(token) {
- const valueLines = token.value.split("\n");
- const value = valueLines[0];
- const formattedValue = `${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]], " ")
- });
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 690 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when using multiline strings
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow multiline strings",
- category: "Best Practices",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 691 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallows multiple blank lines.
- * implementation adapted from the no-trailing-spaces rule.
- * @author Greg Cochard
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "disallow multiple empty lines",
- category: "Stylistic Issues",
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 692 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow assignments to native objects or read-only global variables",
- category: "Best Practices",
- 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.indexOf(variable.name) === -1) {
- variable.references.forEach(checkReference);
- }
- }
-
- return {
- Program() {
- const globalScope = context.getScope();
- globalScope.variables.forEach(checkVariable);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 693 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow a negated condition
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow negated conditions",
- category: "Stylistic Issues",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 694 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow negating the left operand in `in` expressions",
- category: "Possible Errors",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 695 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag nested ternary expressions
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow nested ternary expressions",
- category: "Stylistic Issues",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 696 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag statements with function invocation preceded by
- * "new" and not part of assignment
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `new` operators outside of assignments or comparisons",
- category: "Best Practices",
- 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"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 697 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when using new Function
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `new` operators with the `Function` object",
- category: "Best Practices",
- 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;
-
- if (parent && (parent.type === "NewExpression" || parent.type === "CallExpression") && node === parent.callee) {
- context.report({
- node: parent,
- messageId: "noFunctionConstructor"
- });
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 698 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `Object` constructors",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-new-object"
- },
- schema: [],
- messages: {
- preferLiteral: "The object literal notation {} is preferrable."
- }
- },
-
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 699 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow use of new operator with the `require` function
- * @author Wil Moore III
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "disallow `new` operators with calls to `require`",
- category: "Node.js and CommonJS",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 700 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow use of the new operator with the `Symbol` object
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow `new` operators with the `Symbol` object",
- category: "ECMAScript 6",
- 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"
- });
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 701 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when using constructor for wrapper objects
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `new` operators with the `String`, `Number`, and `Boolean` objects",
- category: "Best Practices",
- 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.indexOf(node.callee.name) > -1) {
- context.report({
- node,
- messageId: "noConstructor",
- data: {
- fn: node.callee.name
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 702 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `\\8` and `\\9` escape sequences in string literals",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/no-nonoctal-decimal-escape",
- suggestion: 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
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 703 */
-/***/ ((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__(483);
-
-const getPropertyName = __webpack_require__(529).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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow calling global object properties as functions",
- category: "Possible Errors",
- 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
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 704 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when initializing octal literal
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow octal literals",
- category: "Best Practices",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-octal"
- },
- schema: [],
- messages: {
- noOcatal: "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: "noOcatal"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 705 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag octal escape sequences in string literals.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow octal escape sequences in string literals",
- category: "Best Practices",
- 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]
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 706 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow reassignment of function parameters.
- * @author Nat Burns
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-const stopNodePattern = /(?:Statement|Declaration|Function(?:Expression)?|Program)$/u;
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow reassigning `function` parameters",
- category: "Best Practices",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 707 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow string concatenation when using __dirname and __filename
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "disallow string concatenation with `__dirname` and `__filename`",
- category: "Node.js and CommonJS",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 708 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the unary operators `++` and `--`",
- category: "Stylistic Issues",
- 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
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 709 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow the use of process.env()
- * @author Vignesh Anand
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "disallow the use of `process.env`",
- category: "Node.js and CommonJS",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 710 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow the use of process.exit()
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "disallow the use of `process.exit()`",
- category: "Node.js and CommonJS",
- 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"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 711 */
-/***/ ((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__(483); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow returning values from Promise executor functions",
- category: "Possible Errors",
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 712 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag usage of __proto__ property
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- getStaticPropertyName
-} = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the use of the `__proto__` property",
- category: "Best Practices",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 713 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow calling some `Object.prototype` methods directly on objects",
- category: "Possible Errors",
- 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 = ["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.indexOf(propName) > -1) {
- context.report({
- messageId: "prototypeBuildIn",
- loc: callee.property.loc,
- data: {
- prop: propName
- },
- node
- });
- }
- }
-
- return {
- CallExpression: disallowBuiltIns
- };
- }
-
-};
-
-/***/ }),
-/* 714 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow variable redeclaration",
- category: "Best Practices",
- 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,
- BlockStatement: checkForBlock,
- ForStatement: checkForBlock,
- ForInStatement: checkForBlock,
- ForOfStatement: checkForBlock,
- SwitchStatement: checkForBlock
- };
- }
-
-};
-
-/***/ }),
-/* 715 */
-/***/ ((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__(529);
-
-const regexpp = __webpack_require__(633); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow multiple spaces in regular expressions",
- category: "Possible Errors",
- 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,})(?: [+*{?]|[^+*{?]|$)/gu;
- let match;
-
- while (match = spacesPattern.exec(pattern)) {
- const {
- 1: {
- length
- },
- index
- } = match; // Report only consecutive spaces that are not in character classes.
-
- if (characterClassNodes.every(({
- start,
- end
- }) => index < start || end <= index)) {
- context.report({
- node: nodeToReport,
- messageId: "multipleSpaces",
- data: {
- length
- },
-
- fix(fixer) {
- if (pattern !== rawPattern) {
- return null;
- }
-
- return fixer.replaceTextRange([rawPatternStartRange + index, rawPatternStartRange + index + length], ` {${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
- };
- }
-
-};
-
-/***/ }),
-/* 716 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow specified names in exports
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow specified names in exports",
- category: "ECMAScript 6",
- 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 identifier.
- * @param {ASTNode} node exported `Identifier` node to check.
- * @returns {void}
- */
-
- function checkExportedName(node) {
- const name = node.name;
-
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 717 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Restrict usage of specified globals.
- * @author Benoît Zugmeyer
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow specified global variables",
- category: "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
- 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);
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 718 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Restrict usage of specified node imports.
- * @author Guy Ellis
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-const ignore = __webpack_require__(719);
-
-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: {
- group: {
- type: "array",
- items: {
- type: "string"
- },
- minItems: 1,
- uniqueItems: true
- },
- message: {
- type: "string",
- minLength: 1
- }
- },
- additionalProperties: false,
- required: ["group"]
- },
- uniqueItems: true
- }]
-};
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow specified modules when loaded by `import`",
- category: "ECMAScript 6",
- 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
- 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
- patternWithCustomMessage: "'{{importSource}}' import 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
- 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
- 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
-
- const restrictedPatterns = (isPathAndPatternsObject ? options[0].patterns : []) || [];
- const restrictedPatternGroups = restrictedPatterns.length > 0 && typeof restrictedPatterns[0] === "string" ? [{
- matcher: ignore().add(restrictedPatterns)
- }] : restrictedPatterns.map(({
- group,
- message
- }) => ({
- matcher: ignore().add(group),
- customMessage: message
- })); // 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 a Ignore instance for paths, and the customMessage to show if it fails
- * @returns {void}
- * @private
- */
-
-
- function reportPathForPatterns(node, group) {
- const importSource = node.source.value.trim();
- context.report({
- node,
- messageId: group.customMessage ? "patternWithCustomMessage" : "patterns",
- data: {
- importSource,
- customMessage: group.customMessage
- }
- });
- }
- /**
- * 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 = specifier.imported.name;
- } else if (specifier.local) {
- name = specifier.local.name;
- }
-
- if (name) {
- 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);
- }
- });
- }
-
- return {
- ImportDeclaration: checkNode,
-
- ExportNamedDeclaration(node) {
- if (node.source) {
- checkNode(node);
- }
- },
-
- ExportAllDeclaration: checkNode
- };
- }
-
-};
-
-/***/ }),
-/* 719 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* provided dependency */ var process = __webpack_require__(427);
-// A simple implementation of make-array
-function make_array(subject) {
- return Array.isArray(subject) ? subject : [subject];
-}
-
-const REGEX_BLANK_LINE = /^\s+$/;
-const REGEX_LEADING_EXCAPED_EXCLAMATION = /^\\!/;
-const REGEX_LEADING_EXCAPED_HASH = /^\\#/;
-const SLASH = '/';
-const KEY_IGNORE = typeof Symbol !== 'undefined' ? Symbol.for('node-ignore')
-/* istanbul ignore next */
-: 'node-ignore';
-
-const define = (object, key, value) => Object.defineProperty(object, key, {
- value
-});
-
-const REGEX_REGEXP_RANGE = /([0-z])-([0-z])/g; // Sanitize the range of a regular expression
-// The cases are complicated, see test cases for details
-
-const sanitizeRange = range => range.replace(REGEX_REGEXP_RANGE, (match, from, to) => from.charCodeAt(0) <= to.charCodeAt(0) ? match // Invalid range (out of order) which is ok for gitignore rules but
-// fatal for JavaScript regular expression, so eliminate it.
-: ''); // > If the pattern ends with a slash,
-// > it is removed for the purpose of the following description,
-// > but it would only find a match with a directory.
-// > In other words, foo/ will match a directory foo and paths underneath it,
-// > but will not match a regular file or a symbolic link foo
-// > (this is consistent with the way how pathspec works in general in Git).
-// '`foo/`' will not match regular file '`foo`' or symbolic link '`foo`'
-// -> ignore-rules will not deal with it, because it costs extra `fs.stat` call
-// you could use option `mark: true` with `glob`
-// '`foo/`' should not continue with the '`..`'
-
-
-const DEFAULT_REPLACER_PREFIX = [// > Trailing spaces are ignored unless they are quoted with backslash ("\")
-[// (a\ ) -> (a )
-// (a ) -> (a)
-// (a \ ) -> (a )
-/\\?\s+$/, match => match.indexOf('\\') === 0 ? ' ' : ''], // replace (\ ) with ' '
-[/\\\s/g, () => ' '], // 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}`], [// > [abc] matches any character inside the brackets
-// > (in this case a, b, or c);
-/\[([^\]/]*)($|\])/g, (match, p1, p2) => p2 === ']' ? `[${sanitizeRange(p1)}]` : `\\${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'
-() => '^(?:.*\\/)?']];
-const DEFAULT_REPLACER_SUFFIX = [// 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() {
- return !/\/(?!$)/.test(this) // > If the pattern does not contain a slash /,
- // > Git treats it as a shell glob pattern
- // Actually, if there is only a trailing slash,
- // git also treats it as a shell glob pattern
- ? '(?:^|\\/)' // > Otherwise, Git treats the pattern as a shell glob suitable for
- // > consumption by fnmatch(3)
- : '^';
-}], // two globstars
-[// Use lookahead assertions so that we could match more than one `'/**'`
-/\\\/\\\*\\\*(?=\\\/|$)/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 `'/**'`
-(match, 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'
-(match, p1) => `${p1}[^\\/]*`], // trailing wildcard
-[/(\^|\\\/)?\\\*$/, (match, p1) => {
- const prefix = p1 // '\^':
- // '/*' does not match ''
- // '/*' does not match everything
- // '\\\/':
- // 'abc/*' does not match 'abc/'
- ? `${p1}[^/]+` // 'a*' matches 'a'
- // 'a*' matches 'aa'
- : '[^/]*';
- return `${prefix}(?=$|\\/$)`;
-}], [// unescape
-/\\\\\\/g, () => '\\']];
-const POSITIVE_REPLACERS = [...DEFAULT_REPLACER_PREFIX, // 'f'
-// matches
-// - /f(end)
-// - /f/
-// - (start)f(end)
-// - (start)f/
-// doesn't match
-// - oof
-// - foo
-// pseudo:
-// -> (^|/)f(/|$)
-// ending
-[// 'js' will not match 'js.'
-// 'ab' will not match 'abc'
-/(?:[^*/])$/, // 'js*' will not match 'a.js'
-// 'js/' will not match 'a.js'
-// 'js' will match 'a.js' and 'a.js/'
-match => `${match}(?=$|\\/)`], ...DEFAULT_REPLACER_SUFFIX];
-const NEGATIVE_REPLACERS = [...DEFAULT_REPLACER_PREFIX, // #24, #38
-// The MISSING rule of [gitignore docs](https://git-scm.com/docs/gitignore)
-// A negative pattern without a trailing wildcard should not
-// re-include the things inside that directory.
-// eg:
-// ['node_modules/*', '!node_modules']
-// should ignore `node_modules/a.js`
-[/(?:[^*])$/, match => `${match}(?=$|\\/$)`], ...DEFAULT_REPLACER_SUFFIX]; // A simple cache, because an ignore rule only has only one certain meaning
-
-const cache = Object.create(null); // @param {pattern}
-
-const make_regex = (pattern, negative, ignorecase) => {
- const r = cache[pattern];
-
- if (r) {
- return r;
- }
-
- const replacers = negative ? NEGATIVE_REPLACERS : POSITIVE_REPLACERS;
- const source = replacers.reduce((prev, current) => prev.replace(current[0], current[1].bind(pattern)), pattern);
- return cache[pattern] = ignorecase ? new RegExp(source, 'i') : new RegExp(source);
-}; // > A blank line matches no files, so it can serve as a separator for readability.
-
-
-const checkPattern = pattern => pattern && typeof pattern === 'string' && !REGEX_BLANK_LINE.test(pattern) // > A line starting with # serves as a comment.
-&& pattern.indexOf('#') !== 0;
-
-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_LEADING_EXCAPED_EXCLAMATION, '!') // > Put a backslash ("\") in front of the first hash for patterns that
- // > begin with a hash.
- .replace(REGEX_LEADING_EXCAPED_HASH, '#');
- const regex = make_regex(pattern, negative, ignorecase);
- return {
- origin,
- pattern,
- negative,
- regex
- };
-};
-
-class IgnoreBase {
- constructor({
- ignorecase = true
- } = {}) {
- this._rules = [];
- this._ignorecase = ignorecase;
- define(this, KEY_IGNORE, true);
-
- this._initCache();
- }
-
- _initCache() {
- this._cache = Object.create(null);
- } // @param {Array.<string>|string|Ignore} pattern
-
-
- add(pattern) {
- this._added = false;
-
- if (typeof pattern === 'string') {
- pattern = pattern.split(/\r?\n/g);
- }
-
- make_array(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);
- }
-
- _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);
- }
- }
-
- filter(paths) {
- return make_array(paths).filter(path => this._filter(path));
- }
-
- createFilter() {
- return path => this._filter(path);
- }
-
- ignores(path) {
- return !this._filter(path);
- } // @returns `Boolean` true if the `path` is NOT ignored
-
-
- _filter(path, slices) {
- if (!path) {
- return false;
- }
-
- if (path in this._cache) {
- return this._cache[path];
- }
-
- if (!slices) {
- // path/to/a.js
- // ['path', 'to', 'a.js']
- slices = path.split(SLASH);
- }
-
- slices.pop();
- return this._cache[path] = slices.length // > It is not possible to re-include a file if a parent directory of
- // > that file is excluded.
- // If the path contains a parent directory, check the parent first
- ? this._filter(slices.join(SLASH) + SLASH, slices) && this._test(path) // Or only test the path
- : this._test(path);
- } // @returns {Boolean} true if a file is NOT ignored
-
-
- _test(path) {
- // Explicitly define variable type by setting matched to `0`
- let matched = 0;
-
- this._rules.forEach(rule => {
- // if matched = true, then we only test negative rules
- // if matched = false, then we test non-negative rules
- if (!(matched ^ rule.negative)) {
- matched = rule.negative ^ rule.regex.test(path);
- }
- });
-
- return !matched;
- }
-
-} // 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')) {
- const filter = IgnoreBase.prototype._filter;
- /* eslint no-control-regex: "off" */
-
- const make_posix = str => /^\\\\\?\\/.test(str) || /[^\x00-\x80]+/.test(str) ? str : str.replace(/\\/g, '/');
-
- IgnoreBase.prototype._filter = function filterWin32(path, slices) {
- path = make_posix(path);
- return filter.call(this, path, slices);
- };
-}
-
-module.exports = options => new IgnoreBase(options);
-
-/***/ }),
-/* 720 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Restrict usage of specified node modules.
- * @author Christian Schulz
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-const ignore = __webpack_require__(719);
-
-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
-};
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "disallow specified modules when loaded by `require`",
- category: "Node.js and CommonJS",
- 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
- 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 {};
- }
-
- const ig = ignore().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
- }
- });
- }
- }
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 721 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow certain object properties
- * @author Will Klein & Eli White
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow certain properties on certain objects",
- category: "Best Practices",
- 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
- restrictedObjectProperty: "'{{objectName}}.{{propertyName}}' is restricted from being used.{{message}}",
- // eslint-disable-next-line eslint-plugin/report-message-format
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 722 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of certain node types
- * @author Burak Yigit Kaya
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow specified syntax",
- category: "Stylistic Issues",
- 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
- 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
- }
- });
- }
-
- });
- }, {});
- }
-
-};
-
-/***/ }),
-/* 723 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const SENTINEL_TYPE = /^(?:[a-zA-Z]+?Statement|ArrowFunctionExpression|FunctionExpression|ClassExpression)$/u; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow assignment operators in `return` statements",
- category: "Best Practices",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 724 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallows unnecessary `return await`
- * @author Jordan Harband
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary `return await`",
- category: "Best Practices",
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 725 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when using javascript: urls
- * @author Ilya Volodin
- */
-
-/* jshint scripturl: true */
-
-/* eslint no-script-url: 0 */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `javascript:` urls",
- category: "Best Practices",
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 726 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow assignments where both sides are exactly the same",
- category: "Best Practices",
- 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 (node.operator === "=") {
- eachSelfAssignment(node.left, node.right, props, report);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 727 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag comparison where left part is the same as the right
- * part.
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow comparisons where both sides are exactly the same",
- category: "Best Practices",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 728 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of comma operator
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const DEFAULT_OPTIONS = {
- allowInParentheses: true
-}; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow comma operators",
- category: "Best Practices",
- 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"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 729 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow returning values from setters
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529);
-
-const {
- findVariable
-} = __webpack_require__(483); //------------------------------------------------------------------------------
-// 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.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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow returning values from setters",
- category: "Possible Errors",
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 730 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow variable declarations from shadowing variables declared in the outer scope",
- category: "Variables",
- 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"
- }
- }
- },
- 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 || []
- };
- /**
- * 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.indexOf(variable.name) !== -1;
- }
- /**
- * 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.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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 731 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow identifiers from shadowing restricted names",
- category: "Variables",
- 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
- }
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 732 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "disallow spacing between function identifiers and their applications (deprecated)",
- category: "Stylistic Issues",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 733 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Disallow sparse arrays
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow sparse arrays",
- category: "Possible Errors",
- 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.indexOf(null) > -1;
-
- if (emptySpot) {
- context.report({
- node,
- messageId: "unexpectedSparseArray"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 734 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for properties whose identifier ends with the string Sync
- * @author Matt DuVall<http://mattduvall.com/>
- */
-
-/* jshint node:true */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- deprecated: true,
- replacedBy: [],
- type: "suggestion",
- docs: {
- description: "disallow synchronous methods",
- category: "Node.js and CommonJS",
- 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
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 735 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "disallow all tabs",
- category: "Stylistic Issues",
- 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"
- });
- }
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 736 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Warn when using template string syntax in regular strings
- * @author Jeroen Engels
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow template literal placeholder syntax in regular strings",
- category: "Possible Errors",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 737 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of ternary operators.
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow ternary operators",
- category: "Stylistic Issues",
- 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"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 738 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow `this`/`super` before calling `super()` in constructors",
- category: "ECMAScript 6",
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 739 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow throwing literals as exceptions",
- category: "Best Practices",
- 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"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 740 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "disallow trailing whitespace at the end of lines",
- category: "Stylistic Issues",
- 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;
- }
- }
- };
- }
-
-};
-
-/***/ }),
-/* 741 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow the use of undeclared variables unless mentioned in `/*global */` comments",
- category: "Variables",
- 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"()
- /* node */
- {
- 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
- });
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 742 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when initializing to undefined
- * @author Ilya Volodin
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow initializing variables to `undefined`",
- category: "Variables",
- 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]]);
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 743 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag references to the undefined variable.
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the use of `undefined` as an identifier",
- category: "Variables",
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 744 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag dangling underscores in variable declarations.
- * @author Matt DuVall <http://www.mattduvall.com>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow dangling underscores in identifiers",
- category: "Stylistic Issues",
- 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
- }
- },
- 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 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.some(ident => ident === 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
- }
- });
- }
- } //--------------------------------------------------------------------------
- // Public API
- //--------------------------------------------------------------------------
-
-
- return {
- FunctionDeclaration: checkForDanglingUnderscoreInFunction,
- VariableDeclarator: checkForDanglingUnderscoreInVariableExpression,
- MemberExpression: checkForDanglingUnderscoreInMemberExpression,
- MethodDefinition: checkForDanglingUnderscoreInMethod,
- Property: checkForDanglingUnderscoreInMethod,
- FunctionExpression: checkForDanglingUnderscoreInFunction,
- ArrowFunctionExpression: checkForDanglingUnderscoreInFunction
- };
- }
-
-};
-
-/***/ }),
-/* 745 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow confusing multiline expressions",
- category: "Possible Errors",
- 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");
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 746 */
-/***/ ((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__(477),
- astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow unmodified loop conditions",
- category: "Best Practices",
- 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;
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 747 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag no-unneeded-ternary
- * @author Gyandeep Singh
- */
-
-
-const astUtils = __webpack_require__(529); // 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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow ternary operators when simpler alternatives exist",
- category: "Stylistic Issues",
- 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}`);
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 748 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Checks for unreachable code due to return, throws, break, and continue.
- * @author Joel Feenstra
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow unreachable code after `return`, `throw`, `continue`, and `break` statements",
- category: "Possible Errors",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-unreachable"
- },
- schema: [],
- messages: {
- unreachableCode: "Unreachable code."
- }
- },
-
- create(context) {
- let currentCodePath = null;
- 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 && 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();
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 749 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow loops with a body that allows only one iteration",
- category: "Possible Errors",
- 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"
- }));
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 750 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow control flow statements in `finally` blocks",
- category: "Possible Errors",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 751 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow negating the left operand of relational operators",
- category: "Possible Errors",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-unsafe-negation",
- suggestion: 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)})`);
- }
-
- }]
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 752 */
-/***/ ((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";
-}
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow use of optional chaining in contexts where the `undefined` value is not allowed",
- category: "Possible Errors",
- recommended: false,
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 753 */
-/***/ ((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;
-}
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unused expressions",
- category: "Best Practices",
- 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; // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @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";
- } // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @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();
- } // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @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);
- } // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @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];
- return (parent.type === "Program" || parent.type === "BlockStatement" && /Function/u.test(grandparent.type)) && directives(parent).indexOf(node) >= 0;
- }
- /**
- * 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 754 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow unused labels.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unused labels",
- category: "Best Practices",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 755 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag declared but unused variables
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow unused variables",
- category: "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"
- }
- },
- 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");
- }
- }
- }
- /**
- * 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 additional = config.varsIgnorePattern ? `. 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.indexOf(scope.block) >= 0) {
- 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];
- }
- /**
- * 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 grandparent = parent.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" && grandparent.type === "ExpressionStatement" && 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 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;
- }
- /**
- * 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 loops.
- * @param {Reference} ref The reference to check.
- * @returns {boolean} whether reference is used in the for-in loops
- * @private
- */
-
-
- function isForInRef(ref) {
- let target = ref.identifier.parent; // "for (var ...) { return; }"
-
- if (target.type === "VariableDeclarator") {
- target = target.parent.parent;
- }
-
- if (target.type !== "ForInStatement") {
- 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 (isForInRef(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; // 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)
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 756 */
-/***/ ((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;
-
- 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;
- }
-
- return {
- functions,
- classes,
- variables
- };
-}
-/**
- * Checks whether or not a given variable is a function declaration.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @returns {boolean} `true` if the variable is a function declaration.
- */
-
-
-function isFunction(variable) {
- return variable.defs[0].type === "FunctionName";
-}
-/**
- * Checks whether or not a given variable is a class declaration in an upper function scope.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the variable is a class declaration.
- */
-
-
-function isOuterClass(variable, reference) {
- return variable.defs[0].type === "ClassName" && variable.scope.variableScope !== reference.from.variableScope;
-}
-/**
- * Checks whether or not a given variable is a variable declaration in an upper function scope.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the variable is a variable declaration.
- */
-
-
-function isOuterVariable(variable, reference) {
- return variable.defs[0].type === "Variable" && variable.scope.variableScope !== reference.from.variableScope;
-}
-/**
- * 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 reference is inside of the initializers of a given 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) {}
- * @param {Variable} variable A variable to check.
- * @param {Reference} reference A reference to check.
- * @returns {boolean} `true` if the reference is inside of the initializers.
- */
-
-
-function isInInitializer(variable, reference) {
- if (variable.scope !== reference.from) {
- return false;
- }
-
- let node = variable.identifiers[0].parent;
- const location = reference.identifier.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;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow the use of variables before they are defined",
- category: "Variables",
- 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"
- }
- },
- additionalProperties: false
- }]
- }],
- messages: {
- usedBeforeDefined: "'{{name}}' was used before it was defined."
- }
- },
-
- create(context) {
- const options = parseOptions(context.options[0]);
- /**
- * Determines whether a given use-before-define case should be reported according to the options.
- * @param {eslint-scope.Variable} variable The variable that gets used before being defined
- * @param {eslint-scope.Reference} reference The reference to the variable
- * @returns {boolean} `true` if the usage should be reported
- */
-
- function isForbidden(variable, reference) {
- if (isFunction(variable)) {
- return options.functions;
- }
-
- if (isOuterClass(variable, reference)) {
- return options.classes;
- }
-
- if (isOuterVariable(variable, reference)) {
- return options.variables;
- }
-
- return true;
- }
- /**
- * Finds and validates all variables in a given scope.
- * @param {Scope} scope The scope object.
- * @returns {void}
- * @private
- */
-
-
- function findVariablesInScope(scope) {
- scope.references.forEach(reference => {
- const variable = reference.resolved;
- /*
- * Skips when the reference is:
- * - initialization's.
- * - referring to an undefined variable.
- * - referring to a global environment variable (there're no identifiers).
- * - located preceded by the variable (except in initializers).
- * - allowed by options.
- */
-
- if (reference.init || !variable || variable.identifiers.length === 0 || variable.identifiers[0].range[1] < reference.identifier.range[1] && !isInInitializer(variable, reference) || !isForbidden(variable, reference)) {
- return;
- } // Reports.
-
-
- context.report({
- node: reference.identifier,
- messageId: "usedBeforeDefined",
- data: reference.identifier
- });
- });
- scope.childScopes.forEach(findVariablesInScope);
- }
-
- return {
- Program() {
- findVariablesInScope(context.getScope());
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 757 */
-/***/ ((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__(483);
-
-const {
- RegExpParser,
- visitRegExpAST
-} = __webpack_require__(633); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow useless backreferences in regular expressions",
- category: "Possible Errors",
- recommended: false,
- 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 || "");
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 758 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to disallow unnecessary `.call()` and `.apply()`.
- * @author Toru Nagashima
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary calls to `.call()` and `.apply()`",
- category: "Best Practices",
- 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
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 759 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Reports useless `catch` clauses that just rethrow their error.
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary `catch` clauses",
- category: "Best Practices",
- 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"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 760 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary computed property keys in objects and classes",
- category: "ECMAScript 6",
- 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 (!node.computed) {
- return;
- }
-
- const key = node.key,
- nodeType = typeof key.value;
- let allowedKey;
-
- if (node.type === "MethodDefinition") {
- allowedKey = node.static ? "prototype" : "constructor";
- } else {
- allowedKey = "__proto__";
- }
-
- if (key.type === "Literal" && (nodeType === "string" || nodeType === "number") && key.value !== allowedKey) {
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 761 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview disallow unnecessary concatenation of template strings
- * @author Henry Zhu
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary concatenation of literals or template literals",
- category: "Best Practices",
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 762 */
-/***/ ((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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary constructors",
- category: "ECMAScript 6",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 763 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Look for useless escapes in strings and regexes
- * @author Onur Temizkan
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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;
-}
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow unnecessary escape characters",
- category: "Best Practices",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-useless-escape",
- suggestion: 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
- };
- }
-
-};
-
-/***/ }),
-/* 764 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow renaming import, export, and destructured assignments to the same name",
- category: "ECMAScript 6",
- 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.name === node.local.name && node.imported.range[0] !== node.local.range[0]) {
- 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.name === node.exported.name && node.local.range[0] !== node.exported.range[0]) {
- reportError(node, node.local, "Export");
- }
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- ObjectPattern: checkDestructured,
- ImportSpecifier: checkImport,
- ExportSpecifier: checkExport
- };
- }
-
-};
-
-/***/ }),
-/* 765 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallow redundant return statements
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529),
- FixTracker = __webpack_require__(644); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow redundant return statements",
- category: "Best Practices",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 766 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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;
- }
- }
- /* istanbul ignore next : unreachable */
-
-
- 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require `let` or `const` instead of `var`",
- category: "ECMAScript 6",
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 767 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow use of void operator.
- * @author Mike Sidorov
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `void` operators",
- category: "Best Practices",
- 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"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 768 */
-/***/ ((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__(534);
-
-const astUtils = __webpack_require__(529);
-
-const CHAR_LIMIT = 40; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow specified warning terms in comments",
- category: "Best Practices",
- 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"]
- }
- },
- 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",
- 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 wordBoundary = "\\b";
- const eitherOrWordBoundary = `|${wordBoundary}`;
- let prefix;
- /*
- * If the term ends in a word character (a-z0-9_), ensure a word
- * boundary at the end, so that substrings do not get falsely
- * matched. eg "todo" in a string such as "mastodon".
- * If the term ends in a non-word character, then \b won't match on
- * the boundary to the next non-word character, which would likely
- * be a space. For example `/\bFIX!\b/.test('FIX! blah') === false`.
- * In these cases, use no bounding match. Same applies for the
- * prefix, handled below.
- */
-
- const suffix = /\w$/u.test(term) ? "\\b" : "";
-
- if (location === "start") {
- /*
- * When matching at the start, ignore leading whitespace, and
- * there's no need to worry about word boundaries.
- */
- prefix = "^\\s*";
- } else if (/^\w/u.test(term)) {
- prefix = wordBoundary;
- } else {
- prefix = "";
- }
-
- if (location === "start") {
- /*
- * For location "start" the regex should be
- * ^\s*TERM\b. This checks the word boundary
- * at the beginning of the comment.
- */
- return new RegExp(prefix + escaped + suffix, "iu");
- }
- /*
- * For location "anywhere" the regex should be
- * \bTERM\b|\bTERM\b, this checks the entire comment
- * for the term.
- */
-
-
- return new RegExp(prefix + escaped + suffix + eitherOrWordBoundary + term + wordBoundary, "iu");
- }
-
- 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 769 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow whitespace before properties
- * @author Kai Cataldo
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "disallow whitespace before properties",
- category: "Stylistic Issues",
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 770 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag use of with statement
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `with` statements",
- category: "Best Practices",
- 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"
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 771 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview enforce the location of single-line statements
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-const POSITION_SCHEMA = {
- enum: ["beside", "below", "any"]
-};
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce the location of single-line statements",
- category: "Stylistic Issues",
- 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")
- };
- }
-
-};
-
-/***/ }),
-/* 772 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent line breaks after opening and before closing braces",
- category: "Stylistic Issues",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 773 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallows or enforces spaces inside of object literals.
- * @author Jamund Ferguson
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing inside braces",
- category: "Stylistic Issues",
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 774 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce placing object properties on separate lines.
- * @author Vitor Balocco
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce placing object properties on separate lines",
- category: "Stylistic Issues",
- 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");
- }
-
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 775 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require or disallow method and property shorthand syntax for object literals",
- category: "ECMAScript 6",
- 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"
- },
- 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 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 (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);
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 776 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce variables to be declared either together or separately in functions",
- category: "Stylistic Issues",
- 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;
- };
- }
- /**
- * 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);
- }
- /**
- * 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,
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 777 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check multiple var declarations per line
- * @author Alberto Rodríguez
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require or disallow newlines around variable declarations",
- category: "Stylistic Issues",
- 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."
- }
- },
-
- 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";
- }
- /**
- * 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
- };
- }
-
-};
-
-/***/ }),
-/* 778 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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 ["*", "&", "^", "|"].indexOf(operator) >= 0;
-}
-/**
- * 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 ["+", "-", "/", "%", "<<", ">>", ">>>", "**"].indexOf(operator) >= 0;
-} //------------------------------------------------------------------------------
-// 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");
-}
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require or disallow assignment operator shorthand where possible",
- category: "Stylistic Issues",
- 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.",
- unexpected: "Unexpected operator assignment shorthand."
- }
- },
-
- 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);
- }
- /**
- * 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)) {
- if (astUtils.isSameReference(left, expr.left, true)) {
- context.report({
- node,
- messageId: "replaced",
-
- 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, `${leftText}${expr.operator}=${rightText}`);
- }
-
- return null;
- }
-
- });
- } else if (astUtils.isSameReference(left, expr.right, true) && isCommutativeOperatorWithShorthand(operator)) {
- /*
- * This case can't be fixed safely.
- * If `a` and `b` both have custom valueOf() behavior, then fixing `a = b * a` to `a *= b` would
- * change the execution order of the valueOf() functions.
- */
- context.report({
- node,
- messageId: "replaced"
- });
- }
- }
- }
- /**
- * Warns if an assignment expression uses operator assignment shorthand.
- * @param {ASTNode} node An AssignmentExpression node.
- * @returns {void}
- */
-
-
- function prohibit(node) {
- if (node.operator !== "=" && !astUtils.isLogicalAssignmentOperator(node.operator)) {
- context.report({
- node,
- messageId: "unexpected",
-
- fix(fixer) {
- if (canBeFixed(node.left)) {
- const firstToken = sourceCode.getFirstToken(node);
- const operatorToken = getOperatorToken(node);
- const leftText = sourceCode.getText().slice(node.range[0], operatorToken.range[0]);
- const newOperator = node.operator.slice(0, -1);
- let rightText; // Check for comments that would be duplicated.
-
- if (sourceCode.commentsExistBetween(firstToken, operatorToken)) {
- return null;
- } // If this change would modify precedence (e.g. `foo *= bar + 1` => `foo = foo * (bar + 1)`), parenthesize the right side.
-
-
- if (astUtils.getPrecedence(node.right) <= astUtils.getPrecedence({
- type: "BinaryExpression",
- operator: newOperator
- }) && !astUtils.isParenthesised(sourceCode, node.right)) {
- rightText = `${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;
- }
-
- });
- }
- }
-
- return {
- AssignmentExpression: context.options[0] !== "never" ? verify : prohibit
- };
- }
-
-};
-
-/***/ }),
-/* 779 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent linebreak style for operators",
- category: "Stylistic Issues",
- 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"]
- }
- }
- },
- 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.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;
- }
- }
-
- 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} leftSide The node that comes before the operator in `node`
- * @private
- * @returns {void}
- */
-
-
- function validateNode(node, leftSide) {
- /*
- * When the left part of a binary expression is a single expression wrapped in
- * parentheses (ex: `(a) + b`), leftToken will be the last token of the expression
- * and operatorToken will be the closing parenthesis.
- * The leftToken should be the last closing parenthesis, and the operatorToken
- * should be the token right after that.
- */
- const operatorToken = sourceCode.getTokenAfter(leftSide, astUtils.isNotClosingParenToken);
- const leftToken = sourceCode.getTokenBefore(operatorToken);
- const rightToken = sourceCode.getTokenAfter(operatorToken);
- const operator = operatorToken.value;
- 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.left);
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- BinaryExpression: validateBinaryExpression,
- LogicalExpression: validateBinaryExpression,
- AssignmentExpression: validateBinaryExpression,
-
- VariableDeclarator(node) {
- if (node.init) {
- validateNode(node, node.id);
- }
- },
-
- ConditionalExpression(node) {
- validateNode(node, node.test);
- validateNode(node, node.consequent);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 780 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow padding within blocks",
- category: "Stylistic Issues",
- 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"
- }
- },
- 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.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]);
- }
-
- return sourceCode.getFirstToken(node);
- }
- /**
- * 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";
- }
- /**
- * 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;
- }
- /**
- * 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;
- }
- /**
- * 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;
- }
- /**
- * Checks if a node should be padded, according to the rule config.
- * @param {ASTNode} node The AST node to check.
- * @returns {boolean} True if the node should be padded, false otherwise.
- */
-
-
- function requirePaddingFor(node) {
- switch (node.type) {
- case "BlockStatement":
- return options.blocks;
-
- case "SwitchStatement":
- return options.switches;
-
- case "ClassBody":
- return options.classes;
-
- /* istanbul 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);
- };
- }
-
- if (Object.prototype.hasOwnProperty.call(options, "classes")) {
- rule.ClassBody = function (node) {
- if (node.body.length === 0) {
- return;
- }
-
- checkPadding(node);
- };
- }
-
- return rule;
- }
-
-};
-
-/***/ }),
-/* 781 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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);
- }
-
- return call.type === "CallExpression" && astUtils.isFunction(call.callee);
- }
-
- 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;
- }
- /*
- * 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;
- }
- }
-
- return true;
- }
-
- 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;
- }
-
- 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.getSourceCode().text.slice(start, end).replace(PADDING_LINE_SEQUENCE, replacerToRemovePaddingLines);
- return fixer.replaceTextRange([start, end], text);
- }
-
- });
-}
-/**
- * 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.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;
- }
-
- 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
- }
-};
-/**
- * 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
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow padding lines between statements",
- category: "Stylistic Issues",
- 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,
- additionalItems: false
- }]
- }
- },
- type: "array",
- items: {
- type: "object",
- properties: {
- blankLine: {
- $ref: "#/definitions/paddingType"
- },
- prev: {
- $ref: "#/definitions/statementType"
- },
- next: {
- $ref: "#/definitions/statementType"
- }
- },
- additionalProperties: false,
- required: ["blankLine", "prev", "next"]
- },
- additionalItems: false
- },
- 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
- };
- }
- /**
- * Processes to exit from the current scope.
- * @returns {void}
- * @private
- */
-
-
- function exitScope() {
- scopeInfo = scopeInfo.upper;
- }
- /**
- * 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);
- }
- /**
- * 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;
- }
- /**
- * 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;
- }
- /**
- * 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);
- }
-
- scopeInfo.prevNode = node;
- }
- /**
- * 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,
- "Program:exit": exitScope,
- "BlockStatement:exit": exitScope,
- "SwitchStatement:exit": exitScope,
- ":statement": verify,
- SwitchCase: verifyThenEnterScope,
- "SwitchCase:exit": exitScope
- };
- }
-
-};
-
-/***/ }),
-/* 782 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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;
- }
- }
- /* istanbul ignore next */
-
-
- return null;
-}
-/**
- * Checks whether or not a given node is a callback.
- * @param {ASTNode} node A node to check.
- * @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;
- }
-
- currentNode = parent;
- parent = parent.parent;
- }
- /* istanbul 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require using arrow functions for callbacks",
- category: "ECMAScript 6",
- 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."
- }
- },
-
- 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
- });
- }
- /**
- * 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(); // 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; // eslint-disable-line eslint-plugin/fixer-return -- false positive
- } // 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; // eslint-disable-line eslint-plugin/fixer-return -- false positive
- }
-
- 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; // eslint-disable-line eslint-plugin/fixer-return -- false positive
- } // If comments exist in the `.bind(this)`, don't remove those.
-
-
- if (sourceCode.commentsExistBetween(firstTokenToRemove, lastTokenToRemove)) {
- return; // eslint-disable-line eslint-plugin/fixer-return -- false positive
- }
-
- 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, ")");
- }
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 783 */
-/***/ ((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__(644);
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const PATTERN_TYPE = /^(?:.+?Pattern|RestElement|SpreadProperty|ExperimentalRestProperty|Property)$/u;
-const DECLARATION_HOST_TYPE = /^(?:Program|BlockStatement|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;
- }
-
- 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.find(ref => ref.resolved && ref.resolved.name === name)) {
- return true;
- }
-
- const variable = astUtils.getVariableByName(initScope, name);
-
- if (variable !== null) {
- return variable.defs.some(def => def.type === "Parameter");
- }
-
- 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;
- }
-
- if (!DESTRUCTURING_HOST_TYPE.test(node.type)) {
- return null;
- }
-
- 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
- }
-
- 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;
- }
- }
- /*
- * 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;
- /*
- * 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]);
- }
- }
- }
- }
-
- 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);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require `const` declarations for variables that are never reassigned after declared",
- category: "ECMAScript 6",
- 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."
- }
- },
-
- 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;
- shouldFix = shouldFix && reportCount === varDeclParent.declarations.length;
- }
- }
-
- 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
- });
- });
- }
- }
-
- return {
- "Program:exit"() {
- groupByDestructuring(variables, ignoreReadBeforeAssign).forEach(checkGroup);
- },
-
- VariableDeclaration(node) {
- if (node.kind === "let" && !isInitOfForStatement(node)) {
- variables.push(...context.getDeclaredVariables(node));
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 784 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Prefer destructuring from arrays and objects
- * @author Alex LaFroscia
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const PRECEDENCE_OF_ASSIGNMENT_EXPR = astUtils.getPrecedence({
- type: "AssignmentExpression"
-}); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require destructuring from arrays and/or objects",
- category: "ECMAScript 6",
- 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."
- }
- },
-
- 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
- //--------------------------------------------------------------------------
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @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];
- }
- /**
- * 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);
- }
- /**
- * 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
- });
- }
- /**
- * 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;
- }
- /**
- * 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}`);
- }
- /**
- * 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") {
- 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);
- }
- }
- }
- /**
- * 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);
- }
- /**
- * 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
- };
- }
-
-};
-
-/***/ }),
-/* 785 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow Math.pow in favor of the ** operator
- * @author Milos Djermanovic
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529);
-
-const {
- CALL,
- ReferenceTracker
-} = __webpack_require__(483); //------------------------------------------------------------------------------
-// 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.
- */
-
-
-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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow the use of `Math.pow` in favor of the `**` operator",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-exponentiation-operator"
- },
- schema: [],
- fixable: "code",
- messages: {
- useExponentiation: "Use the '**' operator instead of 'Math.pow'."
- }
- },
-
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 786 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce requiring named capture groups in regular expression.
- * @author Pig Fang <https://github.com/g-plane>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- CALL,
- CONSTRUCT,
- ReferenceTracker,
- getStringIfConstant
-} = __webpack_require__(483);
-
-const regexpp = __webpack_require__(633); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-const parser = new regexpp.RegExpParser(); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce using named capture group in regular expression",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-named-capture-group"
- },
- schema: [],
- messages: {
- required: "Capture group '{{group}}' should be converted to a named or non-capturing group."
- }
- },
-
- 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"));
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 787 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to disallow `parseInt()` in favor of binary, octal, and hexadecimal literals
- * @author Annie Zhang, Henry Zhu
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow `parseInt()` and `Number.parseInt()` in favor of binary, octal, and hexadecimal literals",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-numeric-literals"
- },
- schema: [],
- messages: {
- useLiteral: "Use {{system}} literals instead of {{functionName}}()."
- },
- fixable: "code"
- },
-
- create(context) {
- const sourceCode = context.getSourceCode(); //----------------------------------------------------------------------
- // 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}`);
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 788 */
-/***/ ((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.
- */
-
-
-const {
- CALL,
- ReferenceTracker
-} = __webpack_require__(483);
-
-const {
- isCommaToken,
- isOpeningParenToken,
- isClosingParenToken,
- isParenthesised
-} = __webpack_require__(529);
-
-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.
- */
-
-
-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.
- */
-
-
-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.
- */
-
-
-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);
- }
-}
-/**
- * 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;
- }
-}
-/**
- * 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); // 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]);
-}
-/**
- * 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 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;
-}
-/**
- * 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;
-}
-/**
- * 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]]); // 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.
-
-
- 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);
- /*
- * Make bare this object literal.
- * And remove spaces inside of the braces for better formatting.
- */
-
- for (const innerParen of innerParens) {
- yield fixer.remove(innerParen);
- }
-
- 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.
-
- 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, "...");
- }
- }
- }
- };
-}
-
-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.",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
- 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`).
-
- 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
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 789 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview restrict values that can be used as Promise rejection reasons
- * @author Teddy Katz
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require using Error objects as Promise rejection reasons",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/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; //----------------------------------------------------------------------
- // Helpers
- //----------------------------------------------------------------------
-
- /**
- * 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"
- });
- }
- }
- /**
- * 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));
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 790 */
-/***/ ((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
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require `Reflect` methods where applicable",
- category: "ECMAScript 6",
- 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
- }
- },
- 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 || [];
- /**
- * 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.indexOf(methodName) !== -1;
-
- 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.indexOf("delete") !== -1;
-
- if (isDeleteOperator && !targetsIdentifier && !userConfiguredException) {
- report(node, "the delete keyword", "Reflect.deleteProperty");
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 791 */
-/***/ ((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
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529);
-
-const {
- CALL,
- CONSTRUCT,
- ReferenceTracker,
- findVariable
-} = __webpack_require__(483); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * 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;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow use of the `RegExp` constructor in favor of regular expression literals",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-regex-literals"
- },
- schema: [{
- type: "object",
- properties: {
- disallowRedundantWrapping: {
- type: "boolean",
- default: false
- }
- },
- additionalProperties: false
- }],
- messages: {
- unexpectedRegExp: "Use a regular expression literal instead of the 'RegExp' constructor.",
- 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;
- /**
- * 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.
- */
-
-
- function isStringRawTaggedStaticTemplateLiteral(node) {
- return node.type === "TaggedTemplateExpression" && astUtils.isSpecificMemberAccess(node.tag, "String", "raw") && isGlobalReference(astUtils.skipChainExpression(node.tag).object) && isStaticTemplateLiteral(node.quasi);
- }
- /**
- * 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);
- }
- /**
- * 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;
- }
- /**
- * 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;
- }
-
- return {
- Program() {
- const scope = context.getScope();
- const tracker = new ReferenceTracker(scope);
- const traceMap = {
- RegExp: {
- [CALL]: true,
- [CONSTRUCT]: true
- }
- };
-
- 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)) {
- context.report({
- node,
- messageId: "unexpectedRegExp"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 792 */
-/***/ ((module) => {
-
-"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;
- }
- }
- /* istanbul ignore next : unreachable */
-
-
- 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);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require rest parameters instead of `arguments`",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-rest-params"
- },
- schema: [],
- messages: {
- preferRestParams: "Use the rest parameters instead of 'arguments'."
- }
- },
-
- create(context) {
- /**
- * Reports a given reference.
- * @param {eslint-scope.Reference} reference A reference to report.
- * @returns {void}
- */
- function report(reference) {
- context.report({
- node: reference.identifier,
- loc: reference.identifier.loc,
- messageId: "preferRestParams"
- });
- }
- /**
- * 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);
- }
- }
-
- return {
- "FunctionDeclaration:exit": checkForArguments,
- "FunctionExpression:exit": checkForArguments
- };
- }
-
-};
-
-/***/ }),
-/* 793 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to suggest using of the spread operator instead of `.apply()`.
- * @author Toru Nagashima
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * 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 isVariadicApplyCalling(node) {
- return astUtils.isSpecificMemberAccess(node.callee, null, "apply") && node.arguments.length === 2 && node.arguments[1].type !== "ArrayExpression" && node.arguments[1].type !== "SpreadElement";
-}
-/**
- * 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()`.
- */
-
-
-function isValidThisArg(expectedThis, thisArg, context) {
- if (!expectedThis) {
- return astUtils.isNullOrUndefined(thisArg);
- }
-
- return astUtils.equalTokens(expectedThis, thisArg, context);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require spread operators instead of `.apply()`",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-spread"
- },
- schema: [],
- fixable: null,
- messages: {
- preferSpread: "Use the spread operator instead of '.apply()'."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- 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"
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 794 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to suggest using template literals instead of string concatenation.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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.
- */
-
-
-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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require template literals instead of string concatenation",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/prefer-template"
- },
- schema: [],
- fixable: "code",
- messages: {
- unexpectedStringConcatenation: "Unexpected string concatenation."
- }
- },
-
- 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) && hasNonStringLiteral(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${ /* comment */ bar}baz`
- return getTemplateLiteral(currentNode.left, textBeforeNode, null).slice(0, -1) + getTemplateLiteral(currentNode.right, textBeforePlus + textAfterPlus, textAfterNode).slice(1);
- }
- /*
- * Otherwise, these nodes should not be combined into a template curly, since there is nowhere to put
- * the text between them.
- */
-
-
- return `${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
- };
- }
-
-};
-
-/***/ }),
-/* 795 */
-/***/ ((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/>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const espree = __webpack_require__(405);
-
-const astUtils = __webpack_require__(529);
-
-const keywords = __webpack_require__(565); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require quotes around object literal property names",
- category: "Stylistic Issues",
- 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
- }]
- },
- 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.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.indexOf(tokenStr) >= 0;
- }
- /**
- * 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"].indexOf(tokens[0].type) >= 0 || 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.
-
-
- 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))
- });
- }
- }
- /**
- * 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))
- });
- }
- }
- /**
- * 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;
- }
-
- 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);
- }
- });
-
- 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);
- }
-
- if (MODE === "as-needed") {
- checkUnnecessaryQuotes(node);
- }
- },
-
- ObjectExpression(node) {
- if (MODE === "consistent") {
- checkConsistency(node, false);
- }
-
- if (MODE === "consistent-as-needed") {
- checkConsistency(node, true);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 796 */
-/***/ ((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
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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 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
- */
-
-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 === "${") {
- return escaped; // unescape
- }
-
- if (match === newQuote || newQuote === "`" && match === "${") {
- return `\\${match}`; // escape
- }
-
- if (newline && oldQuote === "`") {
- return "\\n"; // escape newlines
- }
-
- return match;
- }) + newQuote;
-};
-
-const AVOID_ESCAPE = "avoid-escape"; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce the consistent use of either backticks, double, or single quotes",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
- let avoidEscape = options && options.avoidEscape === true; // deprecated
-
- 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
- */
-
-
- function isJSXLiteral(node) {
- return node.parent.type === "JSXAttribute" || node.parent.type === "JSXElement" || node.parent.type === "JSXFragment";
- }
- /**
- * 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
- */
-
-
- function isDirective(node) {
- return node.type === "ExpressionStatement" && node.expression.type === "Literal" && typeof node.expression.value === "string";
- }
- /**
- * 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
- */
-
-
- 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;
- }
- /**
- * 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
- */
-
-
- function isAllowedAsNonBacktick(node) {
- const parent = node.parent;
-
- switch (parent.type) {
- // Directive Prologues.
- case "ExpressionStatement":
- return isPartOfDirectivePrologue(node);
- // LiteralPropertyName.
-
- case "Property":
- case "MethodDefinition":
- return parent.key === node && !parent.computed;
- // ModuleSpecifier.
-
- case "ImportDeclaration":
- case "ExportNamedDeclaration":
- case "ExportAllDeclaration":
- return parent.source === node;
- // Others don't allow.
-
- default:
- return false;
- }
- }
- /**
- * 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
- */
-
-
- 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;
- }
-
- 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.indexOf(settings.quote) >= 0;
- }
-
- 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)));
- }
-
- });
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 797 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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.
- */
-
-
-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`.
- */
-
-
-function isDefaultRadix(radix) {
- return radix.type === "Literal" && radix.value === 10;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce the consistent use of the radix argument when using `parseInt()`",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/radix",
- suggestion: 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;
- /**
- * 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}
- */
-
- 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 sourceCode = context.getSourceCode();
- 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"() {
- const scope = context.getScope();
- let variable; // Check `parseInt()`
-
- variable = astUtils.getVariableByName(scope, "parseInt");
-
- if (variable && !isShadowed(variable)) {
- variable.references.forEach(reference => {
- const node = reference.identifier;
-
- if (astUtils.isCallee(node)) {
- checkArguments(node.parent);
- }
- });
- } // Check `Number.parseInt()`
-
-
- variable = astUtils.getVariableByName(scope, "Number");
-
- if (variable && !isShadowed(variable)) {
- variable.references.forEach(reference => {
- const node = reference.identifier.parent;
- const maybeCallee = node.parent.type === "ChainExpression" ? node.parent : node;
-
- if (isParseIntMethod(node) && astUtils.isCallee(maybeCallee)) {
- checkArguments(maybeCallee.parent);
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 798 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview disallow assignments that can lead to race conditions due to usage of `await` or `yield`
- * @author Teddy Katz
- * @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, outReferenceMap = new Map()) {
- for (const reference of scope.references) {
- if (reference.resolved === null) {
- continue;
- }
-
- outReferenceMap.set(reference.identifier, reference);
- }
-
- for (const childScope of scope.childScopes) {
- if (childScope.type !== "function") {
- createReferenceMap(childScope, outReferenceMap);
- }
- }
-
- 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;
- }
-
- let node = reference.identifier;
-
- while (node) {
- const t = node.parent.type;
-
- if (t === "AssignmentExpression" && node.parent.left === node) {
- return node.parent.right;
- }
-
- if (t === "MemberExpression" && node.parent.object === node) {
- node = node.parent;
- continue;
- }
-
- break;
- }
-
- return null;
-}
-/**
- * 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 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);
-}
-
-class SegmentInfo {
- constructor() {
- this.info = new WeakMap();
- }
- /**
- * 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
- });
- }
- /**
- * 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "disallow assignments that can lead to race conditions due to usage of `await` or `yield`",
- category: "Possible Errors",
- recommended: false,
- url: "https://eslint.org/docs/rules/require-atomic-updates"
- },
- fixable: null,
- schema: [],
- messages: {
- nonAtomicUpdate: "Possible race condition: `{{value}}` might be reassigned based on an outdated value of `{{value}}`."
- }
- },
-
- create(context) {
- 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;
- },
-
- // 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); // Ignore if this is not a valid variable reference.
-
- if (!reference) {
- 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);
- }
- /*
- * 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; // referenceMap exists if this is in a resumable function scope.
-
- if (!referenceMap) {
- return;
- } // Mark the read variables on this code path as outdated.
-
-
- if (node.type === "AwaitExpression" || node.type === "YieldExpression") {
- segmentInfo.makeOutdated(codePath.currentSegments);
- } // 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)) {
- context.report({
- node: node.parent,
- messageId: "nonAtomicUpdate",
- data: {
- value: sourceCode.getText(node.parent.left)
- }
- });
- }
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 799 */
-/***/ ((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__(529); //------------------------------------------------------------------------------
-// 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
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow async functions which have no `await` expression",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/require-await"
- },
- schema: [],
- messages: {
- missingAwait: "{{name}} has no 'await' expression."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- let scopeInfo = null;
- /**
- * Push the scope info object to the stack.
- * @returns {void}
- */
-
- function enterFunction() {
- scopeInfo = {
- upper: scopeInfo,
- hasAwait: false
- };
- }
- /**
- * 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}
- */
-
-
- 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;
- }
-
- scopeInfo.hasAwait = true;
- },
-
- ForOfStatement(node) {
- if (!scopeInfo) {
- return;
- }
-
- if (node.await) {
- scopeInfo.hasAwait = true;
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 800 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check for jsdoc presence.
- * @author Gyandeep Singh
- */
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require JSDoc comments",
- category: "Stylistic Issues",
- 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: {}
- }
- },
- 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);
- }
- },
-
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 801 */
-/***/ ((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__(483); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce the use of `u` flag on RegExp",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/require-unicode-regexp"
- },
- messages: {
- requireUFlag: "Use the 'u' flag."
- },
- schema: []
- },
-
- create(context) {
- return {
- "Literal[regex]"(node) {
- const flags = node.regex.flags || "";
-
- if (!flags.includes("u")) {
- context.report({
- node,
- messageId: "requireUFlag"
- });
- }
- },
-
- 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"
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 802 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag the generator functions that does not have yield.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require generator functions to contain `yield`",
- category: "ECMAScript 6",
- recommended: true,
- url: "https://eslint.org/docs/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() {
- /* istanbul ignore else */
- if (stack.length > 0) {
- stack[stack.length - 1] += 1;
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 803 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Enforce spacing between rest and spread operators and their expressions.
- * @author Kai Cataldo
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce spacing between rest and spread operators and their expressions",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode(),
- alwaysSpace = context.options[0] === "always"; //--------------------------------------------------------------------------
- // 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:
- 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]]);
- }
-
- });
- }
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- return {
- SpreadElement: checkWhiteSpace,
- RestElement: checkWhiteSpace,
- ExperimentalSpreadProperty: checkWhiteSpace,
- ExperimentalRestProperty: checkWhiteSpace
- };
- }
-
-};
-
-/***/ }),
-/* 804 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag missing semicolons.
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const FixTracker = __webpack_require__(644);
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow semicolons instead of ASI",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/semi"
- },
- 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."
- }
- },
-
- create(context) {
- const OPT_OUT_PATTERN = /^[-[(/+`]/u; // One of [(/+-`
-
- 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
- //--------------------------------------------------------------------------
-
- /**
- * 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
- });
- }
- /**
- * 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);
- }
- /**
- * 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";
- }
- /**
- * 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;
- }
- /**
- * 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.
- */
-
-
- function canRemoveSemicolon(node) {
- if (isRedundantSemi(sourceCode.getLastToken(node))) {
- return true; // `;;` or `;}`
- }
-
- if (isOnSameLineWithNextToken(node)) {
- return false; // One liner.
- }
-
- if (beforeStatementContinuationChars === "never" && !maybeAsiHazardAfter(node)) {
- return true; // ASI works. This statement doesn't connect to the next.
- }
-
- if (!maybeAsiHazardBefore(sourceCode.getTokenAfter(node))) {
- return true; // ASI works. The next token doesn't connect to this statement.
- }
-
- return false;
- }
- /**
- * Checks a node to see if it's in a one-liner block statement.
- * @param {ASTNode} node The node to check.
- * @returns {boolean} whether the node is in a one-liner block statement.
- */
-
-
- function isOneLinerBlock(node) {
- const parent = node.parent;
- const nextToken = sourceCode.getTokenAfter(node);
-
- if (!nextToken || nextToken.value !== "}") {
- return false;
- }
-
- return !!parent && parent.type === "BlockStatement" && parent.loc.start.line === parent.loc.end.line;
- }
- /**
- * 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" && maybeAsiHazardBefore(sourceCode.getTokenAfter(node))) {
- report(node);
- }
- } else {
- const oneLinerBlock = exceptOneLine && isOneLinerBlock(node);
-
- if (isSemi && oneLinerBlock) {
- report(node, true);
- } else if (!isSemi && !oneLinerBlock) {
- report(node);
- }
- }
- }
- /**
- * 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
- //--------------------------------------------------------------------------
-
-
- 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);
- }
- },
-
- ExportDefaultDeclaration(node) {
- if (!/(?:Class|Function)Declaration/u.test(node.declaration.type)) {
- checkForSemicolon(node);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 805 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Validates spacing before and after semicolon
- * @author Mathias Schreck
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing before and after semicolons",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
- let requireSpaceBefore = false,
- requireSpaceAfter = true;
-
- 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.
- */
-
-
- 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.
- */
-
-
- 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.
- */
-
-
- 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.
- */
-
-
- function isFirstTokenInCurrentLine(token) {
- const tokenBefore = sourceCode.getTokenBefore(token);
- return !(tokenBefore && astUtils.isTokenOnSameLine(token, tokenBefore));
- }
- /**
- * 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, " ");
- }
-
- });
- }
- }
- }
- }
- }
- /**
- * 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}
- */
-
-
- 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);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 806 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce location of semicolons.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-const SELECTOR = `:matches(${["BreakStatement", "ContinueStatement", "DebuggerStatement", "DoWhileStatement", "ExportAllDeclaration", "ExportDefaultDeclaration", "ExportNamedDeclaration", "ExpressionStatement", "ImportDeclaration", "ReturnStatement", "ThrowStatement", "VariableDeclaration"].join(",")})`;
-/**
- * Get the child node list of a given node.
- * This returns `Program#body`, `BlockStatement#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 === "Program") {
- return node.body;
- }
-
- if (t === "SwitchCase") {
- return node.consequent;
- }
-
- return null;
-}
-/**
- * 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.
-}
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce location of semicolons",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/semi-style"
- },
- schema: [{
- enum: ["last", "first"]
- }],
- fixable: "whitespace",
- messages: {
- expectedSemiColon: "Expected this semicolon to be at {{pos}}."
- }
- },
-
- 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.
- * @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);
- }
-
- });
- }
- }
-
- 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");
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 807 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to require sorting of import declarations
- * @author Christian Schuller
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce sorted import declarations within modules",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/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.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";
- }
-
- 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.
- */
-
-
- function getFirstLocalMemberName(node) {
- if (node.specifiers[0]) {
- return node.specifiers[0].local.name;
- }
-
- return null;
- }
- /**
- * 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.
- */
-
-
- 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();
- }
- /*
- * 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;
- }, ""));
- }
-
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 808 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to require object keys to be sorted
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529),
- naturalCompare = __webpack_require__(809); //------------------------------------------------------------------------------
-// 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
- */
-
-
-function getPropertyName(node) {
- const staticName = astUtils.getStaticPropertyName(node);
-
- if (staticName !== null) {
- return staticName;
- }
-
- 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
- */
-
-
-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);
- }
-
-}; //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require object keys to be sorted",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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
- }
- },
- 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 isValidOrder = isValidOrders[order + (insensitive ? "I" : "") + (natural ? "N" : "")]; // The stack to save the previous property's name for each object literals.
-
- let stack = null;
- return {
- ObjectExpression(node) {
- stack = {
- upper: stack,
- 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);
-
- if (thisName !== null) {
- stack.prevName = thisName;
- }
-
- 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 " : ""
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 809 */
-/***/ ((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;
- }
-
- 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;
-}
-
-/***/ }),
-/* 810 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to require sorting of variables within a single Variable Declaration block
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require variables within the same declaration block to be sorted",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.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]);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 811 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview A rule to ensure whitespace before blocks.
- * @author Mathias Schreck <https://github.com/lo1tuma>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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.
- */
-
-
-function isFunctionBody(node) {
- const parent = node.parent;
- return node.type === "BlockStatement" && astUtils.isFunction(parent) && parent.body === node;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing before blocks",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.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.
- * @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);
- }
- /**
- * 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;
- }
-
- if (requireSpace && !hasSpace) {
- context.report({
- node,
- messageId: "missingSpace",
-
- fix(fixer) {
- return fixer.insertTextBefore(node, " ");
- }
-
- });
- } else if (requireNoSpace && hasSpace) {
- context.report({
- node,
- messageId: "unexpectedSpace",
-
- fix(fixer) {
- return fixer.removeRange([precedingToken.range[1], node.range[0]]);
- }
-
- });
- }
- }
- }
- /**
- * 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
- };
- }
-
-};
-
-/***/ }),
-/* 812 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to validate spacing before function paren.
- * @author Mathias Schreck <https://github.com/lo1tuma>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing before `function` definition opening parenthesis",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
- const baseConfig = typeof context.options[0] === "string" ? context.options[0] : "always";
- const overrideConfig = typeof context.options[0] === "object" ? context.options[0] : {};
- /**
- * 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);
- }
- /**
- * 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; // `generator-star-spacing` should warn anonymous generators. E.g. `function* () {}`
- } else if (!node.generator) {
- return overrideConfig.anonymous || baseConfig;
- }
-
- return "ignore";
- }
- /**
- * 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); // 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, " ")
- });
- }
- }
-
- return {
- ArrowFunctionExpression: checkFunction,
- FunctionDeclaration: checkFunction,
- FunctionExpression: checkFunction
- };
- }
-
-};
-
-/***/ }),
-/* 813 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Disallows or enforces spaces inside of parentheses.
- * @author Jonathan Rajavuori
- */
-
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing inside parentheses",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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");
- }
- /**
- * 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("(");
- }
-
- return {
- openers,
- closers
- };
- } //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
-
- 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
- */
-
-
- function isCloserException(token) {
- return exceptions.closers.includes(token.value);
- }
- /**
- * 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);
- }
- /**
- * 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
- */
-
-
- 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);
- }
- /**
- * 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);
- }
- /**
- * 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
- */
-
-
- 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);
- } //--------------------------------------------------------------------------
- // 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]]);
- }
-
- });
- }
- });
- }
- };
- }
-
-};
-
-/***/ }),
-/* 814 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Require spaces around infix operators
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require spacing around infix operators",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.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
- */
-
- 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;
- }
- /**
- * 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
- */
-
-
- 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);
- }
-
- });
- }
- /**
- * Check if the node is binary then report
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- 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);
- }
- }
- }
- /**
- * Check if the node is conditional
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- 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);
- }
- }
- /**
- * Check if the node is a variable
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
-
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 815 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview This rule should require or disallow spaces before or after unary operations.
- * @author Marcin Kumorek
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce consistent spacing before or after unary operators",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.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
- */
-
-
- 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
- */
-
-
- function overrideEnforcesSpaces(operator) {
- return options.overrides[operator];
- }
- /**
- * 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}
- */
-
-
- 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]]);
- }
-
- });
- }
- }
- }
- /**
- * 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}
- */
-
-
- function checkForSpacesAfterYield(node) {
- const tokens = sourceCode.getFirstTokens(node, 3),
- word = "yield";
-
- if (!node.argument || node.delegate) {
- return;
- }
-
- checkUnaryWordOperatorForSpaces(node, tokens[0], tokens[1], word);
- }
- /**
- * 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, " ");
- }
-
- });
- }
- }
- }
- /**
- * 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}
- */
-
-
- 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]]);
- }
-
- });
- }
- }
- }
- /**
- * 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
- };
- }
-
-};
-
-/***/ }),
-/* 816 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Source code for spaced-comments rule
- * @author Gyandeep Singh
- */
-
-
-const escapeRegExp = __webpack_require__(534);
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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 `${escape(s)}+`;
-}
-/**
- * Parses `markers` option.
- * If markers don't include `"*"`, this adds `"*"` to allow JSDoc comments.
- * @param {string[]} [markers] A marker list.
- * @returns {string[]} A marker list.
- */
-
-
-function parseMarkersOption(markers) {
- // `*` is a marker for JSDoc comments.
- if (markers.indexOf("*") === -1) {
- return markers.concat("*");
- }
-
- return markers;
-}
-/**
- * Creates string pattern for exceptions.
- * Generated pattern:
- *
- * 1. A space or an exception pattern sequence.
- * @param {string[]} exceptions An exception pattern list.
- * @returns {string} A regular expression string for exceptions.
- */
-
-
-function createExceptionsPattern(exceptions) {
- let pattern = "";
- /*
- * A space or an exception pattern sequence.
- * [] ==> "\s"
- * ["-"] ==> "(?:\s|\-+$)"
- * ["-", "="] ==> "(?:\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;
-}
-/**
- * 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 += ")";
- }
-
- 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.
- */
-
-
-function createNeverStylePattern(markers) {
- const pattern = `^(${markers.map(escape).join("|")})?[ \t]+`;
- return new RegExp(pattern, "u");
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce consistent spacing after the `//` or `/*` in a comment",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode(); // Unless the first option is never, require a space
-
- const requireSpace = context.options[0] !== "never";
- /*
- * 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]+$"; // 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}
- */
-
- 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
- }
- });
- }
- /**
- * 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
- });
- }
- /**
- * Reports a given comment if it's invalid.
- * @param {ASTNode} node a comment node to check.
- * @returns {void}
- */
-
-
- 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.
-
- 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); // 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);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 817 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to control usage of strict mode directives.
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/**
- * 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;
-}
-/**
- * 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.
- */
-
-
-function isSimpleParameter(node) {
- return node.type === "Identifier";
-}
-/**
- * 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 isSimpleParameterList(params) {
- return params.every(isSimpleParameter);
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require or disallow strict mode directives",
- category: "Strict Mode",
- recommended: false,
- url: "https://eslint.org/docs/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 ? "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}
- */
-
-
- 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}
- */
-
-
- 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);
- }
- /**
- * 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);
- },
-
- "ClassBody:exit"() {
- classScopes.pop();
- },
-
- "FunctionDeclaration:exit": exitFunctionInFunctionMode,
- "FunctionExpression:exit": exitFunctionInFunctionMode,
- "ArrowFunctionExpression:exit": exitFunctionInFunctionMode
- });
- }
-
- return rule;
- }
-
-};
-
-/***/ }),
-/* 818 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce spacing around colons of switch statements.
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "enforce spacing around colons of switch statements",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
- const options = context.options[0] || {};
- const beforeSpacing = options.before === true; // false by default
-
- const afterSpacing = options.after !== false; // true by default
-
- /**
- * Get the colon token of the given SwitchCase node.
- * @param {ASTNode} node The SwitchCase node to get.
- * @returns {Token} The colon token of the node.
- */
-
- function getColonToken(node) {
- if (node.test) {
- return sourceCode.getTokenAfter(node.test, astUtils.isColonToken);
- }
-
- return sourceCode.getFirstToken(node, 1);
- }
- /**
- * 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;
- }
- /**
- * 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.
- */
-
-
- function commentsExistBetween(left, right) {
- return sourceCode.getFirstTokenBetween(left, right, {
- includeComments: true,
- filter: astUtils.isCommentToken
- }) !== null;
- }
- /**
- * 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.
- */
-
-
- 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 = getColonToken(node);
- 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)
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 819 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce description with the `Symbol` object
- * @author Jarek Rencz
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require symbol descriptions",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/rules/symbol-description"
- },
- fixable: null,
- schema: [],
- messages: {
- expected: "Expected Symbol to have a description."
- }
- },
-
- 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"
- });
- }
- }
-
- return {
- "Program:exit"() {
- const scope = context.getScope();
- const variable = astUtils.getVariableByName(scope, "Symbol");
-
- if (variable && variable.defs.length === 0) {
- variable.references.forEach(reference => {
- const node = reference.identifier;
-
- if (astUtils.isCallee(node)) {
- checkArgument(node.parent);
- }
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 820 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce spacing around embedded expressions of template strings
- * @author Toru Nagashima
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow spacing around embedded expressions of template strings",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/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 '${'."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- const always = context.options[0] === "always";
- /**
- * Checks spacing before `}` of a given token.
- * @param {Token} token A token to check. This is a Template token.
- * @returns {void}
- */
-
- function checkSpacingBefore(token) {
- if (!token.value.startsWith("}")) {
- return; // starts with a backtick, this is the first template element in the template literal
- }
-
- const prevToken = sourceCode.getTokenBefore(token, {
- includeComments: true
- }),
- hasSpace = sourceCode.isSpaceBetween(prevToken, token);
-
- if (!astUtils.isTokenOnSameLine(prevToken, token)) {
- return;
- }
-
- if (always && !hasSpace) {
- context.report({
- loc: {
- start: token.loc.start,
- end: {
- line: token.loc.start.line,
- column: token.loc.start.column + 1
- }
- },
- messageId: "expectedBefore",
- fix: fixer => fixer.insertTextBefore(token, " ")
- });
- }
-
- if (!always && hasSpace) {
- context.report({
- loc: {
- start: prevToken.loc.end,
- end: token.loc.start
- },
- messageId: "unexpectedBefore",
- fix: fixer => fixer.removeRange([prevToken.range[1], token.range[0]])
- });
- }
- }
- /**
- * Checks spacing after `${` 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]])
- });
- }
- }
-
- return {
- TemplateElement(node) {
- const token = sourceCode.getFirstToken(node);
- checkSpacingBefore(token);
- checkSpacingAfter(token);
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 821 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check spacing between template tags and their literals
- * @author Jonathan Wilsson
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow spacing between template tags and their literals",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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.getSourceCode();
- /**
- * Check if a space is present between a template tag and its literal
- * @param {ASTNode} node node to evaluate
- * @returns {void}
- * @private
- */
-
- 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;
- }
-
- 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
- };
- }
-
-};
-
-/***/ }),
-/* 822 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Require or disallow Unicode BOM
- * @author Andrew Johnston <https://github.com/ehjay>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow Unicode byte order mark (BOM)",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/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
- //--------------------------------------------------------------------------
- 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") {
- context.report({
- node,
- loc: location,
- messageId: "unexpected",
-
- fix(fixer) {
- return fixer.removeRange([-1, 0]);
- }
-
- });
- }
- }
- };
- }
-
-};
-
-/***/ }),
-/* 823 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag comparisons to the value NaN
- * @author James Allardice
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //------------------------------------------------------------------------------
-// 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.
- */
-
-
-function isNaNIdentifier(node) {
- return Boolean(node) && node.type === "Identifier" && node.name === "NaN";
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "require calls to `isNaN()` when checking for `NaN`",
- category: "Possible Errors",
- recommended: true,
- url: "https://eslint.org/docs/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;
- /**
- * 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"
- });
- }
- }
- /**
- * 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"
- });
- }
- }
- }
- /**
- * 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
- }
- });
- }
- }
- }
-
- const listeners = {
- BinaryExpression: checkBinaryExpression
- };
-
- if (enforceForSwitchCase) {
- listeners.SwitchStatement = checkSwitchStatement;
- }
-
- if (enforceForIndexOf) {
- listeners.CallExpression = checkCallExpression;
- }
-
- return listeners;
- }
-
-};
-
-/***/ }),
-/* 824 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Validates JSDoc comments are syntactically correct
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const doctrine = __webpack_require__(825); //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "enforce valid JSDoc comments",
- category: "Possible Errors",
- recommended: false,
- url: "https://eslint.org/docs/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
- }
- },
- 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.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 fns = [];
- /**
- * 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";
- }
- /**
- * 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
- });
- }
- /**
- * 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;
- }
- }
- /**
- * 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
- */
-
-
- function isValidReturnType(tag) {
- return tag.type === null || tag.type.name === "void" || tag.type.type === "UndefinedLiteral";
- }
- /**
- * 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"; // {*}
- }
- /**
- * 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]
- };
- }
- /**
- * 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}
- * @private
- */
-
-
- 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);
- }
-
- });
- }
- });
- }
- /**
- * Validate the JSDoc node and output warnings if anything is wrong.
- * @param {ASTNode} node The AST node to check.
- * @returns {void}
- * @private
- */
-
-
- 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
-
- 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;
- // no default
- } // 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]);
- }
-
- });
- } // 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.indexOf(".") === -1) {
- 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"
- });
- }
- }
- } // 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"
- }
- });
- }
- } // check the parameters
-
-
- 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
-
- 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"
- });
- }
- }
- }
- } //--------------------------------------------------------------------------
- // 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
- };
- }
-
-};
-
-/***/ }),
-/* 825 */
-/***/ ((__unused_webpack_module, 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>
- */
-(function () {
- 'use strict';
-
- var typed, utility, jsdoc, esutils, hasOwnProperty;
- esutils = __webpack_require__(530);
- typed = __webpack_require__(826);
- utility = __webpack_require__(827);
-
- 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);
- };
- }();
-
- function shallowCopy(obj) {
- var ret = {},
- key;
-
- for (key in obj) {
- if (obj.hasOwnProperty(key)) {
- ret[key] = obj[key];
- }
- }
-
- 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';
- }
-
- 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);
- } // 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])';
-
- 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
- */
-
-
- 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;
- } // JSDoc Tag Parser
-
-
- (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;
- } // 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; // 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; // 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;
- } // 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 = {};
- } // 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; // 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
-
-
- 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]; // 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; // empty title
-
- if (!this._title) {
- if (!this.addError('Missing or invalid title')) {
- return null;
- }
- } // 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; // skip to tag
-
- if (!skipToTag()) {
- return null;
- } // scan title
-
-
- 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();
- }
-
- return tag;
- } //
- // Parse JSDoc
- //
-
-
- 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; // 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 : */
-
-/***/ }),
-/* 826 */
-/***/ ((__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__(530);
- utility = __webpack_require__(827);
- 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);
- }
-
- function Context(previous, index, token, value) {
- this._previous = previous;
- this._index = index;
- this._token = token;
- this._value = value;
- }
-
- 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;
- //}
-
- 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
-
- 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;
- }
- }
- } 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;
- }
-
- 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 (esutils.code.isDecimalDigit(ch)) {
- utility.throwError('unexpected token');
- }
- }
-
- while (index < length) {
- ch = source.charCodeAt(index);
-
- if (!esutils.code.isDecimalDigit(ch)) {
- break;
- }
-
- number += advance();
- }
- }
-
- if (ch === 0x2E
- /* '.' */
- ) {
- number += advance();
-
- while (index < length) {
- ch = source.charCodeAt(index);
-
- if (!esutils.code.isDecimalDigit(ch)) {
- break;
- }
-
- number += advance();
- }
- }
-
- 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 (index < length) {
- ch = source.charCodeAt(index);
-
- if (esutils.code.isIdentifierStartES5(ch)) {
- utility.throwError('unexpected token');
- }
- }
-
- 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;
- }
-
- 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;
- } // 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();
- } // 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);
- }
- }
-
- consume(Token.RPAREN, 'UnionType should end with )');
- return maybeAddRange({
- type: Syntax.UnionType,
- elements: elements
- }, [startIndex, previous]);
- } // 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);
- }
- }
-
- expect(Token.RBRACK);
- return maybeAddRange({
- type: Syntax.ArrayType,
- elements: elements
- }, [startIndex, previous]);
- }
-
- 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');
- } // 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]);
- } // 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]);
- } // 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]);
- } // TypeExpressionList :=
- // TopLevelTypeExpression
- // | TopLevelTypeExpression ',' TypeExpressionList
-
-
- function parseTypeExpressionList() {
- var elements = [];
- elements.push(parseTop());
-
- while (token === Token.COMMA) {
- consume(Token.COMMA);
- elements.push(parseTop());
- }
-
- return elements;
- } // 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;
- } // 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();
- } // 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;
- }
-
- 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 (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;
- } // 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); // 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();
- }
- }
-
- 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;
- } // 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');
- }
- } // 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 {
- 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;
- } // 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;
- }
-
- elements = [expr];
- consume(Token.PIPE);
-
- while (true) {
- elements.push(parseTypeExpression());
-
- if (token !== Token.PIPE) {
- break;
- }
-
- consume(Token.PIPE);
- }
-
- return maybeAddRange({
- type: Syntax.UnionType,
- elements: elements
- }, [0, index]);
- }
-
- 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;
- }
-
- 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;
- }
-
- 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;
- }
-
- 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;
- }
-
- function stringify(node, options) {
- if (options == null) {
- options = {};
- }
-
- return stringifyImpl(node, options.compact, options.topLevel);
- }
-
- exports.parseType = parseType;
- exports.parseParamType = parseParamType;
- exports.stringify = stringify;
- exports.Syntax = Syntax;
-})();
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 827 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-/*
- * @fileoverview Utilities for Doctrine
- * @author Yusuke Suzuki <utatane.tea@gmail.com>
- */
-(function () {
- 'use strict';
-
- var VERSION;
- VERSION = __webpack_require__(828).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__(389);
-})();
-/* vim: set sw=4 ts=4 et tw=80 : */
-
-/***/ }),
-/* 828 */
-/***/ ((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"}}');
-
-/***/ }),
-/* 829 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Ensures that the results of typeof are compared against a valid string
- * @author Ian Christian Myers
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
- docs: {
- description: "enforce comparing `typeof` expressions against valid strings",
- category: "Possible Errors",
- recommended: true,
- url: "https://eslint.org/docs/rules/valid-typeof"
- },
- 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."
- }
- },
-
- create(context) {
- const VALID_TYPES = ["symbol", "undefined", "object", "boolean", "number", "string", "function", "bigint"],
- OPERATORS = ["==", "===", "!=", "!=="];
- const requireStringLiterals = context.options[0] && context.options[0].requireStringLiterals;
- /**
- * 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
- //--------------------------------------------------------------------------
-
-
- return {
- UnaryExpression(node) {
- if (isTypeofExpression(node)) {
- const parent = context.getAncestors().pop();
-
- if (parent.type === "BinaryExpression" && OPERATORS.indexOf(parent.operator) !== -1) {
- 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.indexOf(value) === -1) {
- context.report({
- node: sibling,
- messageId: "invalidValue"
- });
- }
- } else if (requireStringLiterals && !isTypeofExpression(sibling)) {
- context.report({
- node: sibling,
- messageId: "notString"
- });
- }
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 830 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to enforce var declarations are only at the top of a function.
- * @author Danny Fritz
- * @author Gyandeep Singh
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "require `var` declarations be placed at the top of their containing scope",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/rules/vars-on-top"
- },
- schema: [],
- messages: {
- top: "All 'var' declarations must be at the top of the function scope."
- }
- },
-
- create(context) {
- //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @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
-
- 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;
- }
- /**
- * 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"
- });
- }
- }
- /**
- * Checks whether variable is on top at functional block scope level
- * @param {ASTNode} node The node to check
- * @param {ASTNode} parent Parent of the node
- * @param {ASTNode} grandParent Parent of the node's parent
- * @returns {void}
- */
-
-
- function blockScopeVarCheck(node, parent, grandParent) {
- if (!(/Function/u.test(grandParent.type) && parent.type === "BlockStatement" && isVarOnTop(node, parent.body))) {
- 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, node.parent, node.parent.parent);
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 831 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when IIFE is not wrapped in parens
- * @author Ilya Volodin
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529);
-
-const eslintUtils = __webpack_require__(483); //----------------------------------------------------------------------
-// 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
- */
-
-
-function isCalleeOfNewExpression(node) {
- const maybeCallee = node.parent.type === "ChainExpression" ? node.parent : node;
- return maybeCallee.parent.type === "NewExpression" && maybeCallee.parent.callee === maybeCallee;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require parentheses around immediate `function` invocations",
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/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.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
- */
-
- 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
- */
-
-
- 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
- */
-
-
- 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 (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]], `)${sourceCode.getText().slice(innerNode.range[1], parenAfter.range[0])}`);
- }
- /*
- * Call expression is wrapped in mandatory parens such as if(), or in necessary grouping parens.
- * These parens cannot be removed, so just parenthesize the function expression.
- */
-
-
- return fixer.replaceText(innerNode, `(${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]], `${sourceCode.getText().slice(parenAfter.range[1], node.range[1])})`);
- }
-
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 832 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to flag when regex literals are not wrapped in parens
- * @author Matt DuVall <http://www.mattduvall.com>
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require parenthesis around regex literals",
- category: "Stylistic Issues",
- recommended: false,
- url: "https://eslint.org/docs/rules/wrap-regex"
- },
- schema: [],
- fixable: "code",
- messages: {
- requireParens: "Wrap the regexp literal in parens to disambiguate the slash."
- }
- },
-
- create(context) {
- const sourceCode = context.getSourceCode();
- return {
- Literal(node) {
- const token = sourceCode.getFirstToken(node),
- nodeType = token.type;
-
- if (nodeType === "RegularExpression") {
- const beforeToken = sourceCode.getTokenBefore(node);
- const afterToken = sourceCode.getTokenAfter(node);
- const ancestors = context.getAncestors();
- const grandparent = ancestors[ancestors.length - 1];
-
- if (grandparent.type === "MemberExpression" && grandparent.object === node && !(beforeToken && beforeToken.value === "(" && afterToken && afterToken.value === ")")) {
- context.report({
- node,
- messageId: "requireParens",
- fix: fixer => fixer.replaceText(node, `(${sourceCode.getText(node)})`)
- });
- }
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 833 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Rule to check the spacing around the * in yield* expressions.
- * @author Bryan Smith
- */
- //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "layout",
- docs: {
- description: "require or disallow spacing around the `*` in `yield*` expressions",
- category: "ECMAScript 6",
- recommended: false,
- url: "https://eslint.org/docs/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.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"];
- }
-
- 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".
- * @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";
- }
-
- 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 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
- };
- }
-
-};
-
-/***/ }),
-/* 834 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Rule to require or disallow yoda comparisons
- * @author Nicholas C. Zakas
- */
- //--------------------------------------------------------------------------
-// Requirements
-//--------------------------------------------------------------------------
-
-const astUtils = __webpack_require__(529); //--------------------------------------------------------------------------
-// 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.
- */
-
-
-function isComparisonOperator(operator) {
- return /^(==|===|!=|!==|<|>|<=|>=)$/u.test(operator);
-}
-/**
- * Determines whether an operator is an equality operator.
- * @param {string} operator The operator to check.
- * @returns {boolean} Whether or not it is an equality operator.
- */
-
-
-function isEqualityOperator(operator) {
- return /^(==|===)$/u.test(operator);
-}
-/**
- * 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 ["<", "<="].indexOf(operator) >= 0;
-}
-/**
- * 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);
-}
-/**
- * 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;
-}
-/**
- * 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);
-}
-/**
- * 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;
-} //------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: 'require or disallow "Yoda" conditions',
- category: "Best Practices",
- recommended: false,
- url: "https://eslint.org/docs/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.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);
-
- if (leftLiteral === null && rightLiteral === null) {
- return false;
- }
-
- if (rightLiteral === null || leftLiteral === null) {
- return true;
- }
-
- if (leftLiteral.value <= rightLiteral.value) {
- return true;
- }
- }
-
- return false;
- }
- /**
- * 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;
- }
- /**
- * 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 = {
- "===": "===",
- "!==": "!==",
- "==": "==",
- "!=": "!=",
- "<": ">",
- ">": "<",
- "<=": ">=",
- ">=": "<="
- };
- /**
- * 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;
- } //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
-
- 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))
- });
- }
- }
-
- };
- }
-
-};
-
-/***/ }),
-/* 835 */
-/***/ ((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 = 835;
-module.exports = webpackEmptyContext;
-
-/***/ }),
-/* 836 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview A variant of EventEmitter which does not give listeners information about each other
- * @author Teddy Katz
- */
- //------------------------------------------------------------------------------
-// Typedefs
-//------------------------------------------------------------------------------
-
-/**
- * An event emitter
- * @typedef {Object} SafeEmitter
- * @property {function(eventName: string, listenerFunc: Function): void} on Adds a listener for a given event name
- * @property {function(eventName: string, arg1?: any, arg2?: any, arg3?: any)} 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
- */
-
-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, ...args) {
- if (eventName in listeners) {
- listeners[eventName].forEach(listener => listener(...args));
- }
- },
-
- eventNames() {
- return Object.keys(listeners);
- }
-
- });
-};
-
-/***/ }),
-/* 837 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview An object that caches and applies source code fixes.
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const debug = __webpack_require__(478)("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
-//------------------------------------------------------------------------------
-
-/**
- * Utility for apply fixes to source code.
- * @constructor
- */
-
-
-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.
- */
-
-
-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);
- 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
- };
- }
-
- debug("No fixes to apply");
- return {
- fixed: false,
- messages,
- output: bom + text
- };
-};
-
-module.exports = SourceCodeFixer;
-
-/***/ }),
-/* 838 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/* provided dependency */ var console = __webpack_require__(475);
-/**
- * @fileoverview Tracks performance of individual rules.
- * @author Brandon Mills
- */
- //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-/* istanbul 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 || " ");
-}
-/* istanbul 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;
-} //------------------------------------------------------------------------------
-// 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
- */
-
-function getListSize() {
- const MINIMUM_SIZE = 10;
-
- if (typeof process.env.TIMING !== "string") {
- return MINIMUM_SIZE;
- }
-
- 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;
-}
-/* istanbul 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);
- });
- 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;
- }
- }
- });
- 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
-}
-/* istanbul ignore next */
-
-
-module.exports = function () {
- const data = Object.create(null);
- /**
- * Time the run
- * @param {*} 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 (...args) {
- let t = process.hrtime();
- fn(...args);
- t = process.hrtime(t);
- data[key] += t[0] * 1e3 + t[1] / 1e6;
- };
- }
-
- if (enabled) {
- process.on("exit", () => {
- display(data);
- });
- }
-
- return {
- time,
- enabled,
- getListSize
- };
-}();
-
-/***/ }),
-/* 839 */
-/***/ ((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"]}}');
-
-/***/ }),
-/* 840 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const {
- CLIEngine
-} = __webpack_require__(841);
-
-module.exports = {
- CLIEngine
-};
-
-/***/ }),
-/* 841 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/**
- * @fileoverview Main CLI object.
- * @author Nicholas C. Zakas
- */
-
-/*
- * 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__(842);
-
-const path = __webpack_require__(387);
-
-const defaultOptions = __webpack_require__(843);
-
-const pkg = __webpack_require__(420);
-
-const {
- Legacy: {
- ConfigOps,
- naming,
- CascadingConfigArrayFactory,
- IgnorePattern,
- getUsedExtractedConfigs,
- ModuleResolver
- }
-} = __webpack_require__(844);
-
-const {
- FileEnumerator
-} = __webpack_require__(901);
-
-const {
- Linter
-} = __webpack_require__(905);
-
-const builtInRules = __webpack_require__(526);
-
-const loadRules = __webpack_require__(906);
-
-const hash = __webpack_require__(908);
-
-const LintResultCache = __webpack_require__(910);
-
-const debug = __webpack_require__(478)("eslint:cli-engine");
-
-const validFixTypes = new Set(["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").ParserOptions} ParserOptions */
-
-/** @typedef {import("../shared/types").Plugin} Plugin */
-
-/** @typedef {import("../shared/types").RuleConf} RuleConf */
-
-/** @typedef {import("../shared/types").Rule} Rule */
-
-/** @typedef {ReturnType<CascadingConfigArrayFactory["getConfigArrayForFile"]>} ConfigArray */
-
-/** @typedef {ReturnType<ConfigArray["extractConfig"]>} ExtractedConfig */
-
-/**
- * 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
- */
-
-/**
- * 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 {number} errorCount Number of 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} 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.
- */
-
-/**
- * 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
-//------------------------------------------------------------------------------
-
-/** @type {WeakMap<CLIEngine, CLIEngineInternalSlots>} */
-
-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.
- */
-
-function validateFixTypes(fixTypes) {
- for (const fixType of fixTypes) {
- if (!validFixTypes.has(fixType)) {
- throw new Error(`Invalid fix type "${fixType}" found.`);
- }
- }
-}
-/**
- * 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.fix) {
- stat.fixableErrorCount++;
- }
- } else {
- stat.warningCount++;
-
- if (message.fix) {
- stat.fixableWarningCount++;
- }
- }
-
- return stat;
- }, {
- errorCount: 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.warningCount += result.warningCount;
- stat.fixableErrorCount += result.fixableErrorCount;
- stat.fixableWarningCount += result.fixableWarningCount;
- return stat;
- }, {
- errorCount: 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({
- text,
- cwd,
- filePath: providedFilePath,
- config,
- fix,
- allowInlineConfig,
- reportUnusedDisableDirectives,
- fileEnumerator,
- linter
-}) {
- 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);
- }
-
- }); // Tweak and return.
-
- const result = {
- filePath,
- messages,
- ...calculateStatsPerFile(messages)
- };
-
- if (fixed) {
- result.output = output;
- }
-
- if (result.errorCount + result.warningCount > 0 && typeof result.output === "undefined") {
- result.source = text;
- }
-
- return result;
-}
-/**
- * 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: [{
- fatal: false,
- severity: 1,
- message
- }],
- errorCount: 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.
- */
-
-
-function getRule(ruleId, configArrays) {
- for (const configArray of configArrays) {
- const rule = configArray.pluginRules.get(ruleId);
-
- if (rule) {
- return rule;
- }
- }
-
- return builtInRules.get(ruleId) || null;
-}
-/**
- * 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(); // Flatten used configs.
-
- /** @type {ExtractedConfig[]} */
-
- const configs = [].concat(...usedConfigArrays.map(getUsedExtractedConfigs)); // 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;
- }
-
- processedRuleIds.add(ruleId); // Skip if it's not used.
-
- if (!ConfigOps.getRuleSeverity(ruleConfig)) {
- continue;
- }
-
- 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.
-
-
- 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;
-}
-/**
- * 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;
- /**
- * 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();
- } // is file so just use that file
-
-
- 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
-
-
- if (looksLikeADirectory) {
- return getCacheFileForDirectory();
- }
-
- return resolvedCacheFile;
-}
-/**
- * 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.
- * @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.`);
- }
-
- 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;
-}
-/**
- * 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
- };
-}
-/**
- * Checks whether a directory exists at the given location
- * @param {string} resolvedPath A path from the CWD
- * @returns {boolean} `true` if a directory exists
- */
-
-
-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
-//------------------------------------------------------------------------------
-
-
-class CLIEngine {
- /**
- * Creates a new instance of the core CLI engine.
- * @param {CLIEngineOptions} providedOptions The options for this instance.
- */
- constructor(providedOptions) {
- const options = Object.assign(Object.create(null), defaultOptions, {
- cwd: process.cwd()
- }, providedOptions);
-
- if (options.fix === void 0) {
- options.fix = false;
- }
-
- const additionalPluginPool = new Map();
- 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,
- eslintRecommendedPath: path.resolve(__dirname, "../../conf/eslint-recommended.js"),
- eslintAllPath: path.resolve(__dirname, "../../conf/eslint-all.js")
- });
- 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
-
- const originalFix = typeof options.fix === "function" ? options.fix : () => true;
-
- options.fix = message => {
- const rule = message.ruleId && getRule(message.ruleId, lastConfigArrays);
- const matches = rule && rule.meta && fixTypes.has(rule.meta.type);
- return matches && originalFix(message);
- };
- }
- }
-
- getRules() {
- const {
- lastConfigArrays
- } = internalSlotsMap.get(this);
- return new Map(function* () {
- yield* builtInRules;
-
- for (const configArray of lastConfigArrays) {
- yield* configArray.pluginRules;
- }
- }());
- }
- /**
- * 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);
-
- if (filteredMessages.length > 0) {
- filtered.push({ ...result,
- messages: filteredMessages,
- 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);
- });
- }
- /**
- * Add a plugin by passing its configuration
- * @param {string} name Name of the plugin.
- * @param {Plugin} pluginObject Plugin configuration object.
- * @returns {void}
- */
-
-
- addPlugin(name, pluginObject) {
- const {
- additionalPluginPool,
- configArrayFactory,
- lastConfigArrays
- } = internalSlotsMap.get(this);
- additionalPluginPool.set(name, pluginObject);
- configArrayFactory.clearCache();
- lastConfigArrays.length = 1;
- lastConfigArrays[0] = configArrayFactory.getConfigArrayForFile();
- }
- /**
- * 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, "/");
- });
- }
- /**
- * Executes the current configuration on an array of file and directory names.
- * @param {string[]} patterns An array of file and directory names.
- * @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(); // Clear the last used config arrays.
-
- lastConfigArrays.length = 0; // Delete cache file; should this do here?
-
- 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)
-
- if (errorCode !== "ENOENT" && !(errorCode === "EROFS" && !fs.existsSync(cacheFilePath))) {
- throw error;
- }
- }
- } // Iterate source code files.
-
-
- 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.
- */
-
-
- if (!lastConfigArrays.includes(config)) {
- lastConfigArrays.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}`);
- results.push(cachedResult);
- continue;
- }
- }
- } // 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.
- */
-
- if (lintResultCache) {
- lintResultCache.setCachedLintResults(filePath, config, result);
- }
- } // 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;
- }
-
- };
- }
- /**
- * 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); // 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");
- /*
- * 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;
- }
-
- };
- }
- /**
- * 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 {ConfigData} A configuration object for the file.
- */
-
-
- 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();
- }
- /**
- * 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.
- */
-
-
- 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);
- }
- /**
- * 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.
- * @returns {(Function|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; // if there's a slash, then it's a file (TODO: this check seems dubious for scoped npm packages)
-
- if (!namespace && normalizedFormatName.indexOf("/") > -1) {
- 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__(907)(formatterPath);
- } catch (ex) {
- ex.message = `There was a problem loading formatter: ${formatterPath}\nError: ${ex.message}`;
- throw ex;
- }
- } 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);
- }
-
-};
-
-/***/ }),
-/* 842 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("fs");;
-
-/***/ }),
-/* 843 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Default CLIEngineOptions.
- * @author Ian VanSchooten
- */
-
-
-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
-};
-
-/***/ }),
-/* 844 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Package exports for @eslint/eslintrc
- * @author Nicholas C. Zakas
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- ConfigArrayFactory,
- createContext: createConfigArrayFactoryContext
-} = __webpack_require__(845);
-
-const {
- CascadingConfigArrayFactory
-} = __webpack_require__(898);
-
-const ModuleResolver = __webpack_require__(854);
-
-const {
- ConfigArray,
- getUsedExtractedConfigs
-} = __webpack_require__(855);
-
-const {
- ConfigDependency
-} = __webpack_require__(859);
-
-const {
- ExtractedConfig
-} = __webpack_require__(857);
-
-const {
- IgnorePattern
-} = __webpack_require__(858);
-
-const {
- OverrideTester
-} = __webpack_require__(860);
-
-const ConfigOps = __webpack_require__(422);
-
-const ConfigValidator = __webpack_require__(423);
-
-const naming = __webpack_require__(853);
-
-const {
- FlatCompat
-} = __webpack_require__(900); //-----------------------------------------------------------------------------
-// Exports
-//-----------------------------------------------------------------------------
-
-
-module.exports = {
- Legacy: {
- ConfigArray,
- createConfigArrayFactoryContext,
- CascadingConfigArrayFactory,
- ConfigArrayFactory,
- ConfigDependency,
- ExtractedConfig,
- IgnorePattern,
- OverrideTester,
- getUsedExtractedConfigs,
- // shared
- ConfigOps,
- ConfigValidator,
- ModuleResolver,
- naming
- },
- FlatCompat
-};
-
-/***/ }),
-/* 845 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/**
- * @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>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const fs = __webpack_require__(842);
-
-const path = __webpack_require__(387);
-
-const importFresh = __webpack_require__(846);
-
-const stripComments = __webpack_require__(852);
-
-const ConfigValidator = __webpack_require__(423);
-
-const naming = __webpack_require__(853);
-
-const ModuleResolver = __webpack_require__(854);
-
-const {
- ConfigArray,
- ConfigDependency,
- IgnorePattern,
- OverrideTester
-} = __webpack_require__(855);
-
-const debug = __webpack_require__(478)("eslintrc:config-array-factory"); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-
-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 {string} eslintRecommendedPath The path to the definitions 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 {string} eslintRecommendedPath The path to the definitions 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 = 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.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.readFileSync(filePath, "utf8").replace(/^\ufeff/u, "");
-}
-/**
- * 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(`Loading YAML config file: ${filePath}`); // lazy load YAML to improve performance when not used
-
- const yaml = __webpack_require__(865);
-
- try {
- // empty YAML file can be null, so always use
- return yaml.safeLoad(readFile(filePath)) || {};
- } catch (e) {
- debug(`Error reading YAML file: ${filePath}`);
- e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
- throw e;
- }
-}
-/**
- * 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(`Loading JSON config file: ${filePath}`);
-
- try {
- return JSON.parse(stripComments(readFile(filePath)));
- } catch (e) {
- debug(`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(`Loading legacy config file: ${filePath}`); // lazy load YAML to improve performance when not used
-
- const yaml = __webpack_require__(865);
-
- try {
- return yaml.safeLoad(stripComments(readFile(filePath))) ||
- /* istanbul ignore next */
- {};
- } catch (e) {
- debug("Error reading YAML file: %s\n%o", filePath, e);
- e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
- throw e;
- }
-}
-/**
- * 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(`Loading JS config file: ${filePath}`);
-
- try {
- return importFresh(filePath);
- } catch (e) {
- debug(`Error reading JavaScript file: ${filePath}`);
- e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
- throw e;
- }
-}
-/**
- * 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(`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"
- });
- }
-
- return packageData.eslintConfig;
- } catch (e) {
- debug(`Error reading package.json file: ${filePath}`);
- e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
- throw e;
- }
-}
-/**
- * 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(`Loading .eslintignore file: ${filePath}`);
-
- try {
- return readFile(filePath).split(/\r?\n/gu).filter(line => line.trim() !== "" && !line.startsWith("#"));
- } catch (e) {
- debug(`Error reading .eslintignore file: ${filePath}`);
- e.message = `Cannot read .eslintignore file: ${filePath}\nError: ${e.message}`;
- throw e;
- }
-}
-/**
- * Creates an error to notify about a missing config to extend from.
- * @param {string} configName The name of the missing config.
- * @param {string} importerName The name of the config that imported the missing config
- * @param {string} messageTemplate The text template to source error strings from.
- * @returns {Error} The error object to throw
- * @private
- */
-
-
-function configInvalidError(configName, importerName, messageTemplate) {
- return Object.assign(new Error(`Failed to load config "${configName}" to extend from.`), {
- messageTemplate,
- messageData: {
- configName,
- importerName
- }
- });
-}
-/**
- * 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.extname(filePath)) {
- case ".js":
- case ".cjs":
- return loadJSConfigFile(filePath);
-
- case ".json":
- if (path.basename(filePath) === "package.json") {
- return loadPackageJSONConfigFile(filePath);
- }
-
- return loadJSONConfigFile(filePath);
-
- case ".yaml":
- case ".yml":
- return loadYAMLConfigFile(filePath);
-
- default:
- return loadLegacyConfigFile(filePath);
- }
-}
-/**
- * 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.enabled) {
- let nameAndVersion = null;
-
- try {
- const packageJsonPath = ModuleResolver.resolve(`${request}/package.json`, relativeTo);
-
- const {
- version = "unknown"
- } = __webpack_require__(897)(packageJsonPath);
-
- nameAndVersion = `${request}@${version}`;
- } catch (error) {
- debug("package.json was not found:", error.message);
- nameAndVersion = request;
- }
-
- debug("Loaded: %s (%s)", nameAndVersion, filePath);
- }
-}
-/**
- * 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.resolve(cwd, providedFilePath) : "";
- const matchBasePath = providedMatchBasePath && path.resolve(cwd, providedMatchBasePath) || filePath && path.dirname(filePath) || cwd;
- const name = providedName || filePath && path.relative(cwd, filePath) || "";
- const pluginBasePath = resolvePluginsRelativeTo || filePath && path.dirname(filePath) || cwd;
- const type = providedType || "config";
- return {
- filePath,
- matchBasePath,
- name,
- pluginBasePath,
- type
- };
-}
-/**
- * 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) {
- return {
- configs: plugin.configs || {},
- environments: plugin.environments || {},
- processors: plugin.processors || {},
- rules: plugin.rules || {}
- };
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/**
- * The factory of `ConfigArray` objects.
- */
-
-
-class ConfigArrayFactory {
- /**
- * Initialize this instance.
- * @param {ConfigArrayFactoryOptions} [options] The map for additional plugins.
- */
- constructor({
- additionalPluginPool = new Map(),
- cwd = process.cwd(),
- resolvePluginsRelativeTo,
- builtInRules,
- resolver = ModuleResolver,
- eslintAllPath,
- eslintRecommendedPath
- } = {}) {
- internalSlotsMap.set(this, {
- additionalPluginPool,
- cwd,
- resolvePluginsRelativeTo: resolvePluginsRelativeTo && path.resolve(cwd, resolvePluginsRelativeTo),
- builtInRules,
- resolver,
- eslintAllPath,
- eslintRecommendedPath
- });
- }
- /**
- * 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.get(this);
- const ctx = createContext(slots, "config", name, filePath, basePath);
-
- const elements = this._normalizeConfigData(configData, ctx);
-
- 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.get(this);
- const ctx = createContext(slots, "config", name, filePath, basePath);
- return new ConfigArray(...this._loadConfigData(ctx));
- }
- /**
- * 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.get(this);
-
- for (const filename of configFilenames) {
- const ctx = createContext(slots, "config", name, path.join(directoryPath, filename), basePath);
-
- if (fs.existsSync(ctx.filePath)) {
- let configData;
-
- try {
- configData = loadConfigFile(ctx.filePath);
- } catch (error) {
- if (!error || error.code !== "ESLINT_CONFIG_FIELD_NOT_FOUND") {
- throw error;
- }
- }
-
- if (configData) {
- debug(`Config file found: ${ctx.filePath}`);
- return new ConfigArray(...this._normalizeConfigData(configData, ctx));
- }
- }
- }
-
- debug(`Config file not found on ${directoryPath}`);
- return new ConfigArray();
- }
- /**
- * 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.join(directoryPath, filename);
-
- if (fs.existsSync(filePath)) {
- if (filename === "package.json") {
- try {
- loadPackageJSONConfigFile(filePath);
- return filePath;
- } catch {
- /* ignore */
- }
- } else {
- return filePath;
- }
- }
- }
-
- return null;
- }
- /**
- * 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.get(this);
- const ctx = createContext(slots, "ignore", void 0, filePath, slots.cwd);
- const ignorePatterns = loadESLintIgnoreFile(ctx.filePath);
- return new ConfigArray(...this._normalizeESLintIgnoreData(ignorePatterns, ctx));
- }
- /**
- * 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.get(this);
- const eslintIgnorePath = path.resolve(slots.cwd, ".eslintignore");
- const packageJsonPath = path.resolve(slots.cwd, "package.json");
-
- if (fs.existsSync(eslintIgnorePath)) {
- return this.loadESLintIgnore(eslintIgnorePath);
- }
-
- if (fs.existsSync(packageJsonPath)) {
- const data = loadJSONConfigFile(packageJsonPath);
-
- 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);
- return new ConfigArray(...this._normalizeESLintIgnoreData(data.eslintIgnore, ctx));
- }
- }
-
- return new ConfigArray();
- }
- /**
- * 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);
- }
- /**
- * 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); // Set `ignorePattern.loose` flag for backward compatibility.
-
-
- for (const element of elements) {
- if (element.ignorePattern) {
- element.ignorePattern.loose = true;
- }
-
- 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
- */
-
-
- _normalizeConfigData(configData, ctx) {
- const validator = new ConfigValidator();
- validator.validateConfigSchema(configData, ctx.name || ctx.filePath);
- return this._normalizeObjectConfigData(configData, ctx);
- }
- /**
- * 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); // 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;
- }
- }
- /**
- * 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);
- } // Load parser & plugins.
-
-
- const parser = parserName && this._loadParser(parserName, ctx);
-
- const plugins = pluginList && this._loadPlugins(pluginList, ctx); // Yield pseudo config data for file extension processors.
-
-
- if (plugins) {
- yield* this._takeFileExtensionProcessors(plugins, ctx);
- } // Yield the config data except `extends` and `overrides`.
-
-
- yield {
- // Debug information.
- type: ctx.type,
- name: ctx.name,
- filePath: ctx.filePath,
- // Config data.
- criteria: null,
- env,
- globals,
- ignorePattern,
- noInlineConfig,
- parser,
- parserOptions,
- plugins,
- processor,
- reportUnusedDisableDirectives,
- root,
- rules,
- settings
- }; // Flatten `overries`.
-
- for (let i = 0; i < overrideList.length; ++i) {
- yield* this._normalizeObjectConfigData(overrideList[i], { ...ctx,
- name: `${ctx.name}#overrides[${i}]`
- });
- }
- }
- /**
- * 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("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: ${ctx.filePath || ctx.name}`;
- throw error;
- }
- }
- /**
- * Load configs of an element in `extends`.
- * @param {string} extendName The name of a base config.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
- * @private
- */
-
-
- _loadExtendedBuiltInConfig(extendName, ctx) {
- const {
- eslintAllPath,
- eslintRecommendedPath
- } = internalSlotsMap.get(this);
-
- if (extendName === "eslint:recommended") {
- return this._loadConfigData({ ...ctx,
- filePath: eslintRecommendedPath,
- name: `${ctx.name} » ${extendName}`
- });
- }
-
- if (extendName === "eslint:all") {
- return this._loadConfigData({ ...ctx,
- filePath: eslintAllPath,
- name: `${ctx.name} » ${extendName}`
- });
- }
-
- throw configInvalidError(extendName, ctx.name, "extend-config-missing");
- }
- /**
- * Load configs of an element in `extends`.
- * @param {string} extendName The name of a base config.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The normalized config.
- * @private
- */
-
-
- _loadExtendedPluginConfig(extendName, ctx) {
- const slashIndex = extendName.lastIndexOf("/");
-
- if (slashIndex === -1) {
- throw configInvalidError(extendName, ctx.filePath, "plugin-invalid");
- }
-
- const pluginName = extendName.slice("plugin:".length, slashIndex);
- const configName = extendName.slice(slashIndex + 1);
-
- if (isFilePath(pluginName)) {
- throw new Error("'extends' cannot use a file path for plugins.");
- }
-
- const plugin = this._loadPlugin(pluginName, ctx);
-
- const configData = plugin.definition && plugin.definition.configs[configName];
-
- if (configData) {
- return this._normalizeConfigData(configData, { ...ctx,
- filePath: plugin.filePath || ctx.filePath,
- name: `${ctx.name} » plugin:${plugin.id}/${configName}`
- });
- }
-
- throw plugin.error || configInvalidError(extendName, ctx.filePath, "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
- */
-
-
- _loadExtendedShareableConfig(extendName, ctx) {
- const {
- cwd,
- resolver
- } = internalSlotsMap.get(this);
- const relativeTo = ctx.filePath || path.join(cwd, "__placeholder__.js");
- let request;
-
- if (isFilePath(extendName)) {
- request = extendName;
- } else if (extendName.startsWith(".")) {
- request = `./${extendName}`; // For backward compatibility. A ton of tests depended on this behavior.
- } else {
- request = naming.normalizePackageName(extendName, "eslint-config");
- }
-
- let filePath;
-
- try {
- filePath = resolver.resolve(request, relativeTo);
- } catch (error) {
- /* istanbul ignore else */
- if (error && error.code === "MODULE_NOT_FOUND") {
- throw configInvalidError(extendName, ctx.filePath, "extend-config-missing");
- }
-
- throw error;
- }
-
- writeDebugLogForLoading(request, relativeTo, filePath);
- return this._loadConfigData({ ...ctx,
- filePath,
- name: `${ctx.name} » ${request}`
- });
- }
- /**
- * Load given plugins.
- * @param {string[]} names The plugin names to load.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {Record<string,DependentPlugin>} The loaded parser.
- * @private
- */
-
-
- _loadPlugins(names, ctx) {
- return names.reduce((map, name) => {
- if (isFilePath(name)) {
- throw new Error("Plugins array cannot includes file paths.");
- }
-
- const plugin = this._loadPlugin(name, ctx);
-
- map[plugin.id] = plugin;
- return map;
- }, {});
- }
- /**
- * Load a given parser.
- * @param {string} nameOrPath The package name or the path to a parser file.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {DependentParser} The loaded parser.
- */
-
-
- _loadParser(nameOrPath, ctx) {
- debug("Loading parser %j from %s", nameOrPath, ctx.filePath);
- const {
- cwd
- } = internalSlotsMap.get(this);
- const relativeTo = ctx.filePath || path.join(cwd, "__placeholder__.js");
-
- try {
- const filePath = ModuleResolver.resolve(nameOrPath, relativeTo);
- writeDebugLogForLoading(nameOrPath, relativeTo, filePath);
- return new ConfigDependency({
- definition: __webpack_require__(897)(filePath),
- filePath,
- id: nameOrPath,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- } catch (error) {
- // If the parser name is "espree", load the espree of ESLint.
- if (nameOrPath === "espree") {
- debug("Fallback espree.");
- return new ConfigDependency({
- definition: __webpack_require__(405),
- filePath: /*require.resolve*/(405),
- id: nameOrPath,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- }
-
- debug("Failed to load parser '%s' declared in '%s'.", nameOrPath, ctx.name);
- error.message = `Failed to load parser '${nameOrPath}' declared in '${ctx.name}': ${error.message}`;
- return new ConfigDependency({
- error,
- id: nameOrPath,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- }
- }
- /**
- * Load a given plugin.
- * @param {string} name The plugin name to load.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {DependentPlugin} The loaded plugin.
- * @private
- */
-
-
- _loadPlugin(name, ctx) {
- debug("Loading plugin %j from %s", name, ctx.filePath);
- const {
- additionalPluginPool
- } = internalSlotsMap.get(this);
- const request = naming.normalizePackageName(name, "eslint-plugin");
- const id = naming.getShorthandName(request, "eslint-plugin");
- const relativeTo = path.join(ctx.pluginBasePath, "__placeholder__.js");
-
- if (name.match(/\s+/u)) {
- const error = Object.assign(new Error(`Whitespace found in plugin name '${name}'`), {
- messageTemplate: "whitespace-found",
- messageData: {
- pluginName: request
- }
- });
- return new ConfigDependency({
- error,
- id,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- } // Check for additional pool.
-
-
- const plugin = additionalPluginPool.get(request) || additionalPluginPool.get(id);
-
- 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;
-
- try {
- filePath = ModuleResolver.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);
- const startTime = Date.now();
-
- const pluginDefinition = __webpack_require__(897)(filePath);
-
- debug(`Plugin ${filePath} loaded in: ${Date.now() - startTime}ms`);
- return new ConfigDependency({
- definition: normalizePlugin(pluginDefinition),
- filePath,
- id,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- } catch (loadError) {
- error = loadError;
- }
- }
-
- debug("Failed to load plugin '%s' declared in '%s'.", name, ctx.name);
- error.message = `Failed to load plugin '${name}' declared in '${ctx.name}': ${error.message}`;
- return new ConfigDependency({
- error,
- id,
- importerName: ctx.name,
- importerPath: ctx.filePath
- });
- }
- /**
- * Take file expression processors as config array elements.
- * @param {Record<string,DependentPlugin>} plugins The plugin definitions.
- * @param {ConfigArrayFactoryLoadingContext} ctx The loading context.
- * @returns {IterableIterator<ConfigArrayElement>} The config array elements of file expression processors.
- * @private
- */
-
-
- *_takeFileExtensionProcessors(plugins, ctx) {
- for (const pluginId of Object.keys(plugins)) {
- const processors = plugins[pluginId] && plugins[pluginId].definition && plugins[pluginId].definition.processors;
-
- if (!processors) {
- continue;
- }
-
- for (const processorId of Object.keys(processors)) {
- if (processorId.startsWith(".")) {
- yield* this._normalizeObjectConfigData({
- files: [`*${processorId}`],
- processor: `${pluginId}/${processorId}`
- }, { ...ctx,
- type: "implicit-processor",
- name: `${ctx.name}#processors["${pluginId}/${processorId}"]`
- });
- }
- }
- }
- }
-
-}
-
-module.exports = {
- ConfigArrayFactory,
- createContext
-};
-
-/***/ }),
-/* 846 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const path = __webpack_require__(387);
-
-const resolveFrom = __webpack_require__(847);
-
-const parentModule = __webpack_require__(849);
-
-module.exports = moduleId => {
- if (typeof moduleId !== 'string') {
- throw new TypeError('Expected a string');
- }
-
- const parentPath = parentModule(__filename);
- const cwd = parentPath ? path.dirname(parentPath) : __dirname;
- const filePath = resolveFrom(cwd, moduleId);
- const oldModule = __webpack_require__.c[filePath]; // Delete itself from module parent
-
- if (oldModule && oldModule.parent) {
- let i = oldModule.parent.children.length;
-
- while (i--) {
- if (oldModule.parent.children[i].id === filePath) {
- oldModule.parent.children.splice(i, 1);
- }
- }
- }
-
- delete __webpack_require__.c[filePath]; // Delete module from cache
-
- const parent = __webpack_require__.c[parentPath]; // If `filePath` and `parentPath` are the same, cache will already be deleted so we won't get a memory leak in next step
-
- return parent === undefined ? __webpack_require__(851)(filePath) : parent.require(filePath); // In case cache doesn't have parent, fall back to normal require
-};
-
-/***/ }),
-/* 847 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const path = __webpack_require__(387);
-
-const Module = __webpack_require__(848);
-
-const fs = __webpack_require__(842);
-
-const resolveFrom = (fromDir, moduleId, silent) => {
- if (typeof fromDir !== 'string') {
- throw new TypeError(`Expected \`fromDir\` to be of type \`string\`, got \`${typeof fromDir}\``);
- }
-
- if (typeof moduleId !== 'string') {
- throw new TypeError(`Expected \`moduleId\` to be of type \`string\`, got \`${typeof moduleId}\``);
- }
-
- try {
- fromDir = fs.realpathSync(fromDir);
- } catch (err) {
- if (err.code === 'ENOENT') {
- fromDir = path.resolve(fromDir);
- } else if (silent) {
- return null;
- } else {
- throw err;
- }
- }
-
- 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);
-
-/***/ }),
-/* 848 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("module");;
-
-/***/ }),
-/* 849 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const callsites = __webpack_require__(850);
-
-module.exports = filepath => {
- const stacks = callsites();
-
- if (!filepath) {
- return stacks[2].getFileName();
- }
-
- 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;
- }
- }
-};
-
-/***/ }),
-/* 850 */
-/***/ ((module) => {
-
-"use strict";
-
-
-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;
-
-/***/ }),
-/* 851 */
-/***/ ((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 = 851;
-module.exports = webpackEmptyContext;
-
-/***/ }),
-/* 852 */
-/***/ ((module) => {
-
-"use strict";
-
-
-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;
- }
-
- return Boolean(backslashCount % 2);
-};
-
-module.exports = (jsonString, options = {}) => {
- if (typeof jsonString !== 'string') {
- throw new TypeError(`Expected argument \`jsonString\` to be a \`string\`, got \`${typeof jsonString}\``);
- }
-
- 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;
- }
- }
-
- 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));
-};
-
-/***/ }),
-/* 853 */
-/***/ ((module) => {
-
-"use strict";
-/**
- * @fileoverview Common helpers for naming of plugins, formatters and configs
- */
-
-
-const NAMESPACE_REGEX = /^@.*\//iu;
-/**
- * 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;
- /**
- * 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])) {
- /**
- * 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 normalizedName;
-}
-/**
- * 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);
-
- if (matchResult) {
- return matchResult[1];
- }
-
- 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);
- }
-
- return fullname;
-}
-/**
- * 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);
- return match ? match[0] : "";
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- normalizePackageName,
- getShorthandName,
- getNamespaceFromTerm
-};
-
-/***/ }),
-/* 854 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * Utility for resolving a module relative to another module
- * @author Teddy Katz
- */
-
-
-const Module = __webpack_require__(848);
-/*
- * `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.
- */
-// eslint-disable-next-line node/no-unsupported-features/node-builtins, node/no-deprecated-api
-
-
-const createRequire = Module.createRequire || Module.createRequireFromPath;
-module.exports = {
- /**
- * 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`
- */
- 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;
- }
- }
-
-};
-
-/***/ }),
-/* 855 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview `ConfigArray` class.
- * @author Toru Nagashima <https://github.com/mysticatea>
- */
-
-
-const {
- ConfigArray,
- getUsedExtractedConfigs
-} = __webpack_require__(856);
-
-const {
- ConfigDependency
-} = __webpack_require__(859);
-
-const {
- ExtractedConfig
-} = __webpack_require__(857);
-
-const {
- IgnorePattern
-} = __webpack_require__(858);
-
-const {
- OverrideTester
-} = __webpack_require__(860);
-
-module.exports = {
- ConfigArray,
- ConfigDependency,
- ExtractedConfig,
- IgnorePattern,
- OverrideTester,
- getUsedExtractedConfigs
-};
-
-/***/ }),
-/* 856 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @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>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const {
- ExtractedConfig
-} = __webpack_require__(857);
-
-const {
- IgnorePattern
-} = __webpack_require__(858); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-// 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.
- */
-
-/**
- * @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.
- */
-
-/** @type {WeakMap<ConfigArray, ConfigArrayInternalSlots>} */
-
-
-const internalSlotsMap = new class extends WeakMap {
- get(key) {
- let value = super.get(key);
-
- if (!value) {
- value = {
- cache: new Map(),
- envMap: null,
- processorMap: null,
- ruleMap: null
- };
- super.set(key, value);
- }
-
- return value;
- }
-
-}();
-/**
- * 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 = [];
-
- for (let i = elements.length - 1; i >= 0; --i) {
- const element = elements[i];
-
- if (!element.criteria || filePath && element.criteria.test(filePath)) {
- indices.push(i);
- }
- }
-
- return indices;
-}
-/**
- * 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;
-}
-/**
- * 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;
- }
-
- 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];
- }
- }
- }
-}
-/**
- * The error for plugin conflicts.
- */
-
-
-class PluginConflictError extends Error {
- /**
- * 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;
- }
-
- 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
- }]);
- }
- }
-}
-/**
- * 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]; // 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));
- }
- }
-}
-/**
- * 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]; // 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;
- } // 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;
- } // Adopt the reportUnusedDisableDirectives which was found at first.
-
-
- if (config.reportUnusedDisableDirectives === void 0 && element.reportUnusedDisableDirectives !== void 0) {
- config.reportUnusedDisableDirectives = element.reportUnusedDisableDirectives;
- } // Collect ignorePatterns
-
-
- if (element.ignorePattern) {
- ignorePatterns.push(element.ignorePattern);
- } // 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);
- }
- }
-}
-/**
- * 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
- }
- });
-}
-/**
- * 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();
- 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;
-
- if (!plugin || processed.has(pluginId)) {
- continue;
- }
-
- processed.add(pluginId);
- collect(pluginId, plugin.environments, slots.envMap);
- collect(pluginId, plugin.processors, slots.processorMap);
- collect(pluginId, plugin.rules, slots.ruleMap, normalizePluginRule);
- }
- }
-
- deleteMutationMethods(slots.envMap);
- deleteMutationMethods(slots.processorMap);
- deleteMutationMethods(slots.ruleMap);
-}
-/**
- * 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.get(instance);
-
- if (!slots.ruleMap) {
- initPluginMemberMaps(instance, slots);
- }
-
- return slots;
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/**
- * 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 {
- /**
- * Get the plugin environments.
- * The returned map cannot be mutated.
- * @type {ReadonlyMap<string, Environment>} The plugin environments.
- */
- get pluginEnvironments() {
- return ensurePluginMemberMaps(this).envMap;
- }
- /**
- * Get the plugin processors.
- * The returned map cannot be mutated.
- * @type {ReadonlyMap<string, Processor>} The plugin processors.
- */
-
-
- get pluginProcessors() {
- return ensurePluginMemberMaps(this).processorMap;
- }
- /**
- * Get the plugin rules.
- * The returned map cannot be mutated.
- * @returns {ReadonlyMap<string, Rule>} The plugin rules.
- */
-
-
- get pluginRules() {
- return ensurePluginMemberMaps(this).ruleMap;
- }
- /**
- * 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;
-
- if (typeof root === "boolean") {
- return root;
- }
- }
-
- 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.
- */
-
-
- extractConfig(filePath) {
- const {
- cache
- } = internalSlotsMap.get(this);
- const indices = getMatchedIndices(this, filePath);
- const cacheKey = indices.join(",");
-
- if (!cache.has(cacheKey)) {
- cache.set(cacheKey, createConfig(this, indices));
- }
-
- return cache.get(cacheKey);
- }
- /**
- * 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 exportObject = {
- ConfigArray,
-
- /**
- * 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
- */
- getUsedExtractedConfigs(instance) {
- const {
- cache
- } = internalSlotsMap.get(instance);
- return Array.from(cache.values());
- }
-
-};
-module.exports = exportObject;
-
-/***/ }),
-/* 857 */
-/***/ ((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>
- */
-
-
-const {
- IgnorePattern
-} = __webpack_require__(858); // 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 */
-
-/**
- * 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`.
- */
-
-
-function startsWith(xs, ys) {
- return xs.length >= ys.length && ys.every((y, i) => y === xs[i]);
-}
-/**
- * The class for extracted config data.
- */
-
-
-class ExtractedConfig {
- constructor() {
- /**
- * The config name what `noInlineConfig` setting came from.
- * @type {string}
- */
- this.configNameOfNoInlineConfig = "";
- /**
- * Environments.
- * @type {Record<string, boolean>}
- */
-
- this.env = {};
- /**
- * Global variables.
- * @type {Record<string, GlobalConf>}
- */
-
- this.globals = {};
- /**
- * The glob patterns that ignore to lint.
- * @type {(((filePath:string, dot?:boolean) => boolean) & { basePath:string; patterns:string[] }) | undefined}
- */
-
- this.ignores = void 0;
- /**
- * The flag that disables directive comments.
- * @type {boolean|undefined}
- */
-
- this.noInlineConfig = void 0;
- /**
- * Parser definition.
- * @type {DependentParser|null}
- */
-
- this.parser = null;
- /**
- * Options for the parser.
- * @type {Object}
- */
-
- this.parserOptions = {};
- /**
- * Plugin definitions.
- * @type {Record<string, DependentPlugin>}
- */
-
- this.plugins = {};
- /**
- * Processor ID.
- * @type {string|null}
- */
-
- this.processor = null;
- /**
- * The flag that reports unused `eslint-disable` directive comments.
- * @type {boolean|undefined}
- */
-
- this.reportUnusedDisableDirectives = void 0;
- /**
- * Rule settings.
- * @type {Record<string, [SeverityConf, ...any[]]>}
- */
-
- this.rules = {};
- /**
- * Shared settings.
- * @type {Object}
- */
-
- this.settings = {};
- }
- /**
- * 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;
- config.parser = config.parser && config.parser.filePath;
- config.plugins = Object.keys(config.plugins).filter(Boolean).reverse();
- config.ignorePatterns = ignores ? ignores.patterns : []; // Strip the default patterns from `ignorePatterns`.
-
- if (startsWith(config.ignorePatterns, IgnorePattern.DefaultPatterns)) {
- config.ignorePatterns = config.ignorePatterns.slice(IgnorePattern.DefaultPatterns.length);
- }
-
- return config;
- }
-
-}
-
-module.exports = {
- ExtractedConfig
-};
-
-/***/ }),
-/* 858 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/**
- * @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>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const assert = __webpack_require__(389);
-
-const path = __webpack_require__(387);
-
-const ignore = __webpack_require__(719);
-
-const debug = __webpack_require__(478)("eslintrc:ignore-pattern");
-/** @typedef {ReturnType<import("ignore").default>} Ignore */
-//------------------------------------------------------------------------------
-// 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.
- */
-
-
-function getCommonAncestorPath(sourcePaths) {
- let result = sourcePaths[0];
-
- 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; // 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.sep) {
- lastSepPos = j;
- }
- }
- }
-
- let resolvedResult = result || path.sep; // if Windows common ancestor is root of drive must have trailing slash to be absolute.
-
- if (resolvedResult && resolvedResult.endsWith(":") && process.platform === "win32") {
- resolvedResult += path.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.relative(from, to);
-
- if (path.sep === "/") {
- return relPath;
- }
-
- return relPath.split(path.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.sep) || process.platform === "win32" && filePath.endsWith("/");
- return isDir ? "/" : "";
-}
-
-const DefaultPatterns = Object.freeze(["/**/node_modules/*"]);
-const DotPatterns = Object.freeze([".*", "!.eslintrc.*", "!../"]); //------------------------------------------------------------------------------
-// Public
-//------------------------------------------------------------------------------
-
-class IgnorePattern {
- /**
- * The default patterns.
- * @type {string[]}
- */
- static get DefaultPatterns() {
- return DefaultPatterns;
- }
- /**
- * 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("Create with: %o", ignorePatterns);
- const basePath = getCommonAncestorPath(ignorePatterns.map(p => p.basePath));
- const patterns = [].concat(...ignorePatterns.map(p => p.getPatternsRelativeTo(basePath)));
- const ig = ignore().add([...DotPatterns, ...patterns]);
- const dotIg = ignore().add(patterns);
- debug(" processed: %o", {
- basePath,
- patterns
- });
- return Object.assign((filePath, dot = false) => {
- assert(path.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("Check", {
- filePath,
- dot,
- relativePath: relPath,
- result
- });
- return result;
- }, {
- basePath,
- patterns
- });
- }
- /**
- * 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(path.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;
- }
- /**
- * 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(path.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}`;
- });
- }
-
-}
-
-module.exports = {
- IgnorePattern
-};
-
-/***/ }),
-/* 859 */
-/***/ ((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>
- */
-
-
-const util = __webpack_require__(424);
-/**
- * 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;
- /**
- * The error object if the loading failed.
- * @type {Error|null}
- */
-
- this.error = error;
- /**
- * The loaded dependency if the loading succeeded.
- * @type {string|null}
- */
-
- this.filePath = filePath;
- /**
- * The ID of this dependency.
- * @type {string}
- */
-
- this.id = id;
- /**
- * The name of the config file which loads this dependency.
- * @type {string}
- */
-
- this.importerName = importerName;
- /**
- * The path to the config file which loads this dependency.
- * @type {string}
- */
-
- this.importerPath = importerPath;
- } // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @returns {Object} a JSON compatible object.
- */
-
-
- toJSON() {
- const obj = this[util.inspect.custom](); // Display `error.message` (`Error#message` is unenumerable).
-
- if (obj.error instanceof Error) {
- obj.error = { ...obj.error,
- message: obj.error.message
- };
- }
-
- return obj;
- } // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @returns {Object} an object to display by `console.log()`.
- */
-
-
- [util.inspect.custom]() {
- const {
- definition: _ignore,
- // eslint-disable-line no-unused-vars
- ...obj
- } = this;
- return obj;
- }
-
-}
-/** @typedef {ConfigDependency<import("../../shared/types").Parser>} DependentParser */
-
-/** @typedef {ConfigDependency<import("../../shared/types").Plugin>} DependentPlugin */
-
-
-module.exports = {
- ConfigDependency
-};
-
-/***/ }),
-/* 860 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @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>
- */
-
-
-const assert = __webpack_require__(389);
-
-const path = __webpack_require__(387);
-
-const util = __webpack_require__(424);
-
-const {
- Minimatch
-} = __webpack_require__(861);
-
-const minimatchOpts = {
- dot: true,
- matchBase: true
-};
-/**
- * @typedef {Object} Pattern
- * @property {InstanceType<Minimatch>[] | null} includes The positive matchers.
- * @property {InstanceType<Minimatch>[] | null} excludes The negative matchers.
- */
-
-/**
- * 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 [];
-}
-/**
- * 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), // `./*.js` should not match with `subdir/foo.js`
- { ...minimatchOpts,
- matchBase: false
- });
- }
-
- return new Minimatch(pattern, minimatchOpts);
- });
-}
-/**
- * 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)
- };
-}
-/**
- * The class to test given paths are matched by the patterns.
- */
-
-
-class OverrideTester {
- /**
- * 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 (includePatterns.length === 0) {
- return null;
- } // Rejects absolute paths or relative paths to parents.
-
-
- for (const pattern of includePatterns) {
- if (path.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.isAbsolute(pattern) || pattern.includes("..")) {
- throw new Error(`Invalid override pattern (expected relative path not containing '..'): ${pattern}`);
- }
- }
-
- const includes = toMatcher(includePatterns);
- const excludes = toMatcher(excludePatterns);
- return new OverrideTester([{
- includes,
- excludes
- }], basePath, endsWithWildcard);
- }
- /**
- * 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);
- }
-
- assert.strictEqual(a.basePath, b.basePath);
- return new OverrideTester(a.patterns.concat(b.patterns), a.basePath, a.endsWithWildcard || b.endsWithWildcard);
- }
- /**
- * 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) {
- /** @type {Pattern[]} */
- this.patterns = patterns;
- /** @type {string} */
-
- this.basePath = basePath;
- /** @type {boolean} */
-
- this.endsWithWildcard = endsWithWildcard;
- }
- /**
- * 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.isAbsolute(filePath)) {
- throw new Error(`'filePath' should be an absolute path, but got ${filePath}.`);
- }
-
- const relativePath = path.relative(this.basePath, filePath);
- return this.patterns.every(({
- includes,
- excludes
- }) => (!includes || includes.some(m => m.match(relativePath))) && (!excludes || !excludes.some(m => m.match(relativePath))));
- } // 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
- };
- } // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @returns {Object} an object to display by `console.log()`.
- */
-
-
- [util.inspect.custom]() {
- return this.toJSON();
- }
-
-}
-
-module.exports = {
- OverrideTester
-};
-
-/***/ }),
-/* 861 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* provided dependency */ var console = __webpack_require__(475);
-module.exports = minimatch;
-minimatch.Minimatch = Minimatch;
-var path = {
- sep: '/'
-};
-
-try {
- path = __webpack_require__(387);
-} catch (er) {}
-
-var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {};
-
-var expand = __webpack_require__(862);
-
-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()
-
-var qmark = '[^/]'; // * => any number of characters
-
-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.
-
-var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'; // not a ^ or / followed by a dot,
-// followed by anything, any number of times.
-
-var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'; // characters that need to be escaped in RegExp.
-
-var reSpecials = charSet('().*{}+?[]^$\\!'); // "abc" -> { a:true, b:true, c:true }
-
-function charSet(s) {
- return s.split('').reduce(function (set, c) {
- set[c] = true;
- return set;
- }, {});
-} // 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) {
- a = a || {};
- b = b || {};
- var t = {};
- Object.keys(b).forEach(function (k) {
- t[k] = b[k];
- });
- Object.keys(a).forEach(function (k) {
- t[k] = a[k];
- });
- return t;
-}
-
-minimatch.defaults = function (def) {
- if (!def || !Object.keys(def).length) return minimatch;
- var orig = minimatch;
-
- var m = function minimatch(p, pattern, options) {
- return orig.minimatch(p, pattern, ext(def, options));
- };
-
- m.Minimatch = function Minimatch(pattern, options) {
- return new orig.Minimatch(pattern, ext(def, options));
- };
-
- return m;
-};
-
-Minimatch.defaults = function (def) {
- if (!def || !Object.keys(def).length) return Minimatch;
- return minimatch.defaults(def).Minimatch;
-};
-
-function minimatch(p, pattern, options) {
- if (typeof pattern !== 'string') {
- throw new TypeError('glob pattern string required');
- }
-
- if (!options) options = {}; // shortcut: comments match nothing.
-
- if (!options.nocomment && pattern.charAt(0) === '#') {
- return false;
- } // "" only matches ""
-
-
- if (pattern.trim() === '') return p === '';
- return new Minimatch(pattern, options).match(p);
-}
-
-function Minimatch(pattern, options) {
- if (!(this instanceof Minimatch)) {
- return new Minimatch(pattern, options);
- }
-
- if (typeof pattern !== 'string') {
- throw new TypeError('glob pattern string required');
- }
-
- if (!options) options = {};
- pattern = pattern.trim(); // windows support: need to use /, not \
-
- if (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; // make the set of regexps etc.
-
- this.make();
-}
-
-Minimatch.prototype.debug = function () {};
-
-Minimatch.prototype.make = make;
-
-function make() {
- // don't do it more than once.
- if (this._made) return;
- var pattern = this.pattern;
- var options = this.options; // empty patterns and comments match nothing.
-
- if (!options.nocomment && pattern.charAt(0) === '#') {
- this.comment = true;
- return;
- }
-
- if (!pattern) {
- this.empty = true;
- return;
- } // step 1: figure out negation, etc.
-
-
- this.parseNegate(); // step 2: expand braces
-
- var set = this.globSet = this.braceExpand();
- if (options.debug) this.debug = console.error;
- 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
-
- set = this.globParts = set.map(function (s) {
- return s.split(slashSplit);
- });
- this.debug(this.pattern, set); // glob --> regexps
-
- 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.
-
- set = set.filter(function (s) {
- return s.indexOf(false) === -1;
- });
- this.debug(this.pattern, set);
- this.set = set;
-}
-
-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;
-} // 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 {
- options = {};
- }
- }
-
- pattern = typeof pattern === 'undefined' ? this.pattern : pattern;
-
- if (typeof pattern === 'undefined') {
- throw new TypeError('undefined pattern');
- }
-
- if (options.nobrace || !pattern.match(/\{.*\}/)) {
- // shortcut. no need to expand.
- return [pattern];
- }
-
- return expand(pattern);
-} // 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.
-
-
-Minimatch.prototype.parse = parse;
-var SUBPARSE = {};
-
-function parse(pattern, isSub) {
- if (pattern.length > 1024 * 64) {
- throw new TypeError('pattern is too long');
- }
-
- var options = this.options; // shortcuts
-
- if (!options.noglobstar && pattern === '**') return GLOBSTAR;
- 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;
- }
- }
-
- 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;
- }
-
- switch (c) {
- 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); // 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.
-
-
- 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;
- // 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;
- } // handle the case where we left a class open.
- // "[z-a]" is valid, equivalent to "\[z-a\]"
-
-
- if (inClass) {
- // 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;
- }
- } // finish up the class.
-
-
- hasMagic = true;
- inClass = false;
- re += c;
- continue;
-
- 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];
- } // 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.
-
-
- 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.
-
-
- clearStateChar();
-
- if (escaping) {
- // trailing \\
- re += '\\\\';
- } // 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;
- } // 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; // 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 = '$';
- }
-
- var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast;
- re = newRe;
- } // if the re is not "" at this point, then we need to make sure
- // it doesn't match against an empty path part.
- // Otherwise a/* will match a/, which it should not.
-
-
- if (re !== '' && hasMagic) {
- re = '(?=.)' + re;
- }
-
- if (addPatternStart) {
- re = patternStart + re;
- } // parsing just a piece of a larger pattern.
-
-
- if (isSub === SUBPARSE) {
- return [re, hasMagic];
- } // skip the regexp for non-magical patterns
- // unescape anything in it, though, so that it'll be
- // an exact match against a file etc.
-
-
- if (!hasMagic) {
- return globUnescape(pattern);
- }
-
- var flags = options.nocase ? 'i' : '';
-
- try {
- var regExp = new RegExp('^' + re + '$', flags);
- } catch (er) {
- // 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('$.');
- }
-
- regExp._glob = pattern;
- regExp._src = re;
- return regExp;
-}
-
-minimatch.makeRe = function (pattern, options) {
- return new Minimatch(pattern, options || {}).makeRe();
-};
-
-Minimatch.prototype.makeRe = makeRe;
-
-function makeRe() {
- if (this.regexp || this.regexp === false) return this.regexp; // at this point, this.set is a 2d array of partial
- // pattern strings, or "**".
- //
- // It's better to use .match(). This function shouldn't
- // be used, really, but it's pretty convenient sometimes,
- // when you just want to work with a regex.
-
- var set = this.set;
-
- if (!set.length) {
- this.regexp = false;
- return this.regexp;
- }
-
- var options = this.options;
- var twoStar = options.noglobstar ? star : options.dot ? twoStarDot : twoStarNoDot;
- var flags = options.nocase ? 'i' : '';
- var re = set.map(function (pattern) {
- return pattern.map(function (p) {
- return p === GLOBSTAR ? twoStar : typeof p === 'string' ? regExpEscape(p) : p._src;
- }).join('\\\/');
- }).join('|'); // must match entire pattern
- // ending in a * or ** will make it less strict.
-
- re = '^(?:' + re + ')$'; // can match anything, as long as it's not this.
-
- if (this.negate) re = '^(?!' + re + ').*$';
-
- try {
- this.regexp = new RegExp(re, flags);
- } catch (ex) {
- 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 = match;
-
-function match(f, 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; // windows: need to use /, not \
-
- if (path.sep !== '/') {
- f = f.split(path.sep).join('/');
- } // treat the test path as a set of pathparts.
-
-
- 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.
-
- var set = this.set;
- this.debug(this.pattern, 'set', set); // 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;
- }
- } // didn't get any hits. this is success if it's a negative
- // pattern, failure otherwise.
-
-
- 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.
-
-
-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.
-
- 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;
- } // 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;
- } // ** swallows a segment, and continue.
-
-
- 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
-
-
- if (partial) {
- // ran out of file
- this.debug('\n>>> no match, partial?', file, fr, pattern, pr);
- if (fr === fl) return true;
- }
-
- return false;
- } // 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') {
- if (options.nocase) {
- hit = f.toLowerCase() === p.toLowerCase();
- } else {
- hit = f === p;
- }
-
- this.debug('string match', p, f, hit);
- } else {
- hit = f.match(p);
- this.debug('pattern match', p, f, hit);
- }
-
- 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.
-
-
- 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 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/
- var emptyFileEnd = fi === fl - 1 && file[fi] === '';
- return emptyFileEnd;
- } // should be unreachable.
-
-
- throw new Error('wtf?');
-}; // replace stuff like \* with *
-
-
-function globUnescape(s) {
- return s.replace(/\\(.)/g, '$1');
-}
-
-function regExpEscape(s) {
- return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
-}
-
-/***/ }),
-/* 862 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var concatMap = __webpack_require__(863);
-
-var balanced = __webpack_require__(864);
-
-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('.');
-} // 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 []; // 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);
- }
-
- 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);
- }
-
- 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;
- });
- }
- }
- } // 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
-
-
- 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;
-}
-
-/***/ }),
-/* 863 */
-/***/ ((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]';
-};
-
-/***/ }),
-/* 864 */
-/***/ ((module) => {
-
-"use strict";
-
-
-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 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;
-}
-
-/***/ }),
-/* 865 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var yaml = __webpack_require__(866);
-
-module.exports = yaml;
-
-/***/ }),
-/* 866 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var loader = __webpack_require__(867);
-
-var dumper = __webpack_require__(896);
-
-function deprecated(name) {
- return function () {
- throw new Error('Function ' + name + ' is deprecated and cannot be used.');
- };
-}
-
-module.exports.Type = __webpack_require__(873);
-module.exports.Schema = __webpack_require__(872);
-module.exports.FAILSAFE_SCHEMA = __webpack_require__(876);
-module.exports.JSON_SCHEMA = __webpack_require__(875);
-module.exports.CORE_SCHEMA = __webpack_require__(874);
-module.exports.DEFAULT_SAFE_SCHEMA = __webpack_require__(871);
-module.exports.DEFAULT_FULL_SCHEMA = __webpack_require__(891);
-module.exports.load = loader.load;
-module.exports.loadAll = loader.loadAll;
-module.exports.safeLoad = loader.safeLoad;
-module.exports.safeLoadAll = loader.safeLoadAll;
-module.exports.dump = dumper.dump;
-module.exports.safeDump = dumper.safeDump;
-module.exports.YAMLException = __webpack_require__(869); // Deprecated schema names from JS-YAML 2.0.x
-
-module.exports.MINIMAL_SCHEMA = __webpack_require__(876);
-module.exports.SAFE_SCHEMA = __webpack_require__(871);
-module.exports.DEFAULT_SCHEMA = __webpack_require__(891); // Deprecated functions from JS-YAML 1.x.x
-
-module.exports.scan = deprecated('scan');
-module.exports.parse = deprecated('parse');
-module.exports.compose = deprecated('compose');
-module.exports.addConstructor = deprecated('addConstructor');
-
-/***/ }),
-/* 867 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/*eslint-disable max-len,no-use-before-define*/
-
-var common = __webpack_require__(868);
-
-var YAMLException = __webpack_require__(869);
-
-var Mark = __webpack_require__(870);
-
-var DEFAULT_SAFE_SCHEMA = __webpack_require__(871);
-
-var DEFAULT_FULL_SCHEMA = __webpack_require__(891);
-
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-var CONTEXT_FLOW_IN = 1;
-var CONTEXT_FLOW_OUT = 2;
-var CONTEXT_BLOCK_IN = 3;
-var CONTEXT_BLOCK_OUT = 4;
-var CHOMPING_CLIP = 1;
-var CHOMPING_STRIP = 2;
-var CHOMPING_KEEP = 3;
-var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
-var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;
-var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/;
-var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i;
-var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i;
-
-function _class(obj) {
- return Object.prototype.toString.call(obj);
-}
-
-function is_EOL(c) {
- return c === 0x0A
- /* LF */
- || c === 0x0D
- /* CR */
- ;
-}
-
-function is_WHITE_SPACE(c) {
- return c === 0x09
- /* Tab */
- || c === 0x20
- /* Space */
- ;
-}
-
-function is_WS_OR_EOL(c) {
- return c === 0x09
- /* Tab */
- || c === 0x20
- /* Space */
- || c === 0x0A
- /* LF */
- || c === 0x0D
- /* CR */
- ;
-}
-
-function is_FLOW_INDICATOR(c) {
- return c === 0x2C
- /* , */
- || c === 0x5B
- /* [ */
- || c === 0x5D
- /* ] */
- || c === 0x7B
- /* { */
- || c === 0x7D
- /* } */
- ;
-}
-
-function fromHexCode(c) {
- var lc;
-
- if (0x30
- /* 0 */
- <= c && c <= 0x39
- /* 9 */
- ) {
- return c - 0x30;
- }
- /*eslint-disable no-bitwise*/
-
-
- lc = c | 0x20;
-
- if (0x61
- /* a */
- <= lc && lc <= 0x66
- /* f */
- ) {
- return lc - 0x61 + 10;
- }
-
- return -1;
-}
-
-function escapedHexLen(c) {
- if (c === 0x78
- /* x */
- ) {
- return 2;
- }
-
- if (c === 0x75
- /* u */
- ) {
- return 4;
- }
-
- if (c === 0x55
- /* U */
- ) {
- return 8;
- }
-
- return 0;
-}
-
-function fromDecimalCode(c) {
- if (0x30
- /* 0 */
- <= c && c <= 0x39
- /* 9 */
- ) {
- return c - 0x30;
- }
-
- return -1;
-}
-
-function simpleEscapeSequence(c) {
- /* eslint-disable indent */
- return c === 0x30
- /* 0 */
- ? '\x00' : c === 0x61
- /* a */
- ? '\x07' : c === 0x62
- /* b */
- ? '\x08' : c === 0x74
- /* t */
- ? '\x09' : c === 0x09
- /* Tab */
- ? '\x09' : c === 0x6E
- /* n */
- ? '\x0A' : c === 0x76
- /* v */
- ? '\x0B' : c === 0x66
- /* f */
- ? '\x0C' : c === 0x72
- /* r */
- ? '\x0D' : c === 0x65
- /* e */
- ? '\x1B' : c === 0x20
- /* Space */
- ? ' ' : c === 0x22
- /* " */
- ? '\x22' : c === 0x2F
- /* / */
- ? '/' : c === 0x5C
- /* \ */
- ? '\x5C' : c === 0x4E
- /* N */
- ? '\x85' : c === 0x5F
- /* _ */
- ? '\xA0' : c === 0x4C
- /* L */
- ? '\u2028' : c === 0x50
- /* P */
- ? '\u2029' : '';
-}
-
-function charFromCodepoint(c) {
- if (c <= 0xFFFF) {
- return String.fromCharCode(c);
- } // Encode UTF-16 surrogate pair
- // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF
-
-
- return String.fromCharCode((c - 0x010000 >> 10) + 0xD800, (c - 0x010000 & 0x03FF) + 0xDC00);
-}
-
-var simpleEscapeCheck = new Array(256); // integer, for fast access
-
-var simpleEscapeMap = new Array(256);
-
-for (var i = 0; i < 256; i++) {
- simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0;
- simpleEscapeMap[i] = simpleEscapeSequence(i);
-}
-
-function State(input, options) {
- this.input = input;
- this.filename = options['filename'] || null;
- this.schema = options['schema'] || DEFAULT_FULL_SCHEMA;
- this.onWarning = options['onWarning'] || null;
- this.legacy = options['legacy'] || false;
- this.json = options['json'] || false;
- this.listener = options['listener'] || null;
- this.implicitTypes = this.schema.compiledImplicit;
- this.typeMap = this.schema.compiledTypeMap;
- this.length = input.length;
- this.position = 0;
- this.line = 0;
- this.lineStart = 0;
- this.lineIndent = 0;
- this.documents = [];
- /*
- this.version;
- this.checkLineBreaks;
- this.tagMap;
- this.anchorMap;
- this.tag;
- this.anchor;
- this.kind;
- this.result;*/
-}
-
-function generateError(state, message) {
- return new YAMLException(message, new Mark(state.filename, state.input, state.position, state.line, state.position - state.lineStart));
-}
-
-function throwError(state, message) {
- throw generateError(state, message);
-}
-
-function throwWarning(state, message) {
- if (state.onWarning) {
- state.onWarning.call(null, generateError(state, message));
- }
-}
-
-var directiveHandlers = {
- YAML: function handleYamlDirective(state, name, args) {
- var match, major, minor;
-
- if (state.version !== null) {
- throwError(state, 'duplication of %YAML directive');
- }
-
- if (args.length !== 1) {
- throwError(state, 'YAML directive accepts exactly one argument');
- }
-
- match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]);
-
- if (match === null) {
- throwError(state, 'ill-formed argument of the YAML directive');
- }
-
- major = parseInt(match[1], 10);
- minor = parseInt(match[2], 10);
-
- if (major !== 1) {
- throwError(state, 'unacceptable YAML version of the document');
- }
-
- state.version = args[0];
- state.checkLineBreaks = minor < 2;
-
- if (minor !== 1 && minor !== 2) {
- throwWarning(state, 'unsupported YAML version of the document');
- }
- },
- TAG: function handleTagDirective(state, name, args) {
- var handle, prefix;
-
- if (args.length !== 2) {
- throwError(state, 'TAG directive accepts exactly two arguments');
- }
-
- handle = args[0];
- prefix = args[1];
-
- if (!PATTERN_TAG_HANDLE.test(handle)) {
- throwError(state, 'ill-formed tag handle (first argument) of the TAG directive');
- }
-
- if (_hasOwnProperty.call(state.tagMap, handle)) {
- throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle');
- }
-
- if (!PATTERN_TAG_URI.test(prefix)) {
- throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive');
- }
-
- state.tagMap[handle] = prefix;
- }
-};
-
-function captureSegment(state, start, end, checkJson) {
- var _position, _length, _character, _result;
-
- if (start < end) {
- _result = state.input.slice(start, end);
-
- if (checkJson) {
- for (_position = 0, _length = _result.length; _position < _length; _position += 1) {
- _character = _result.charCodeAt(_position);
-
- if (!(_character === 0x09 || 0x20 <= _character && _character <= 0x10FFFF)) {
- throwError(state, 'expected valid JSON character');
- }
- }
- } else if (PATTERN_NON_PRINTABLE.test(_result)) {
- throwError(state, 'the stream contains non-printable characters');
- }
-
- state.result += _result;
- }
-}
-
-function mergeMappings(state, destination, source, overridableKeys) {
- var sourceKeys, key, index, quantity;
-
- if (!common.isObject(source)) {
- throwError(state, 'cannot merge mappings; the provided source object is unacceptable');
- }
-
- sourceKeys = Object.keys(source);
-
- for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) {
- key = sourceKeys[index];
-
- if (!_hasOwnProperty.call(destination, key)) {
- destination[key] = source[key];
- overridableKeys[key] = true;
- }
- }
-}
-
-function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) {
- var index, quantity; // The output is a plain object here, so keys can only be strings.
- // We need to convert keyNode to a string, but doing so can hang the process
- // (deeply nested arrays that explode exponentially using aliases).
-
- if (Array.isArray(keyNode)) {
- keyNode = Array.prototype.slice.call(keyNode);
-
- for (index = 0, quantity = keyNode.length; index < quantity; index += 1) {
- if (Array.isArray(keyNode[index])) {
- throwError(state, 'nested arrays are not supported inside keys');
- }
-
- if (typeof keyNode === 'object' && _class(keyNode[index]) === '[object Object]') {
- keyNode[index] = '[object Object]';
- }
- }
- } // Avoid code execution in load() via toString property
- // (still use its own toString for arrays, timestamps,
- // and whatever user schema extensions happen to have @@toStringTag)
-
-
- if (typeof keyNode === 'object' && _class(keyNode) === '[object Object]') {
- keyNode = '[object Object]';
- }
-
- keyNode = String(keyNode);
-
- if (_result === null) {
- _result = {};
- }
-
- if (keyTag === 'tag:yaml.org,2002:merge') {
- if (Array.isArray(valueNode)) {
- for (index = 0, quantity = valueNode.length; index < quantity; index += 1) {
- mergeMappings(state, _result, valueNode[index], overridableKeys);
- }
- } else {
- mergeMappings(state, _result, valueNode, overridableKeys);
- }
- } else {
- if (!state.json && !_hasOwnProperty.call(overridableKeys, keyNode) && _hasOwnProperty.call(_result, keyNode)) {
- state.line = startLine || state.line;
- state.position = startPos || state.position;
- throwError(state, 'duplicated mapping key');
- }
-
- _result[keyNode] = valueNode;
- delete overridableKeys[keyNode];
- }
-
- return _result;
-}
-
-function readLineBreak(state) {
- var ch;
- ch = state.input.charCodeAt(state.position);
-
- if (ch === 0x0A
- /* LF */
- ) {
- state.position++;
- } else if (ch === 0x0D
- /* CR */
- ) {
- state.position++;
-
- if (state.input.charCodeAt(state.position) === 0x0A
- /* LF */
- ) {
- state.position++;
- }
- } else {
- throwError(state, 'a line break is expected');
- }
-
- state.line += 1;
- state.lineStart = state.position;
-}
-
-function skipSeparationSpace(state, allowComments, checkIndent) {
- var lineBreaks = 0,
- ch = state.input.charCodeAt(state.position);
-
- while (ch !== 0) {
- while (is_WHITE_SPACE(ch)) {
- ch = state.input.charCodeAt(++state.position);
- }
-
- if (allowComments && ch === 0x23
- /* # */
- ) {
- do {
- ch = state.input.charCodeAt(++state.position);
- } while (ch !== 0x0A
- /* LF */
- && ch !== 0x0D
- /* CR */
- && ch !== 0);
- }
-
- if (is_EOL(ch)) {
- readLineBreak(state);
- ch = state.input.charCodeAt(state.position);
- lineBreaks++;
- state.lineIndent = 0;
-
- while (ch === 0x20
- /* Space */
- ) {
- state.lineIndent++;
- ch = state.input.charCodeAt(++state.position);
- }
- } else {
- break;
- }
- }
-
- if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) {
- throwWarning(state, 'deficient indentation');
- }
-
- return lineBreaks;
-}
-
-function testDocumentSeparator(state) {
- var _position = state.position,
- ch;
- ch = state.input.charCodeAt(_position); // Condition state.position === state.lineStart is tested
- // in parent on each call, for efficiency. No needs to test here again.
-
- if ((ch === 0x2D
- /* - */
- || ch === 0x2E
- /* . */
- ) && ch === state.input.charCodeAt(_position + 1) && ch === state.input.charCodeAt(_position + 2)) {
- _position += 3;
- ch = state.input.charCodeAt(_position);
-
- if (ch === 0 || is_WS_OR_EOL(ch)) {
- return true;
- }
- }
-
- return false;
-}
-
-function writeFoldedLines(state, count) {
- if (count === 1) {
- state.result += ' ';
- } else if (count > 1) {
- state.result += common.repeat('\n', count - 1);
- }
-}
-
-function readPlainScalar(state, nodeIndent, withinFlowCollection) {
- var preceding,
- following,
- captureStart,
- captureEnd,
- hasPendingContent,
- _line,
- _lineStart,
- _lineIndent,
- _kind = state.kind,
- _result = state.result,
- ch;
-
- ch = state.input.charCodeAt(state.position);
-
- if (is_WS_OR_EOL(ch) || is_FLOW_INDICATOR(ch) || ch === 0x23
- /* # */
- || ch === 0x26
- /* & */
- || ch === 0x2A
- /* * */
- || ch === 0x21
- /* ! */
- || ch === 0x7C
- /* | */
- || ch === 0x3E
- /* > */
- || ch === 0x27
- /* ' */
- || ch === 0x22
- /* " */
- || ch === 0x25
- /* % */
- || ch === 0x40
- /* @ */
- || ch === 0x60
- /* ` */
- ) {
- return false;
- }
-
- if (ch === 0x3F
- /* ? */
- || ch === 0x2D
- /* - */
- ) {
- following = state.input.charCodeAt(state.position + 1);
-
- if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) {
- return false;
- }
- }
-
- state.kind = 'scalar';
- state.result = '';
- captureStart = captureEnd = state.position;
- hasPendingContent = false;
-
- while (ch !== 0) {
- if (ch === 0x3A
- /* : */
- ) {
- following = state.input.charCodeAt(state.position + 1);
-
- if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) {
- break;
- }
- } else if (ch === 0x23
- /* # */
- ) {
- preceding = state.input.charCodeAt(state.position - 1);
-
- if (is_WS_OR_EOL(preceding)) {
- break;
- }
- } else if (state.position === state.lineStart && testDocumentSeparator(state) || withinFlowCollection && is_FLOW_INDICATOR(ch)) {
- break;
- } else if (is_EOL(ch)) {
- _line = state.line;
- _lineStart = state.lineStart;
- _lineIndent = state.lineIndent;
- skipSeparationSpace(state, false, -1);
-
- if (state.lineIndent >= nodeIndent) {
- hasPendingContent = true;
- ch = state.input.charCodeAt(state.position);
- continue;
- } else {
- state.position = captureEnd;
- state.line = _line;
- state.lineStart = _lineStart;
- state.lineIndent = _lineIndent;
- break;
- }
- }
-
- if (hasPendingContent) {
- captureSegment(state, captureStart, captureEnd, false);
- writeFoldedLines(state, state.line - _line);
- captureStart = captureEnd = state.position;
- hasPendingContent = false;
- }
-
- if (!is_WHITE_SPACE(ch)) {
- captureEnd = state.position + 1;
- }
-
- ch = state.input.charCodeAt(++state.position);
- }
-
- captureSegment(state, captureStart, captureEnd, false);
-
- if (state.result) {
- return true;
- }
-
- state.kind = _kind;
- state.result = _result;
- return false;
-}
-
-function readSingleQuotedScalar(state, nodeIndent) {
- var ch, captureStart, captureEnd;
- ch = state.input.charCodeAt(state.position);
-
- if (ch !== 0x27
- /* ' */
- ) {
- return false;
- }
-
- state.kind = 'scalar';
- state.result = '';
- state.position++;
- captureStart = captureEnd = state.position;
-
- while ((ch = state.input.charCodeAt(state.position)) !== 0) {
- if (ch === 0x27
- /* ' */
- ) {
- captureSegment(state, captureStart, state.position, true);
- ch = state.input.charCodeAt(++state.position);
-
- if (ch === 0x27
- /* ' */
- ) {
- captureStart = state.position;
- state.position++;
- captureEnd = state.position;
- } else {
- return true;
- }
- } else if (is_EOL(ch)) {
- captureSegment(state, captureStart, captureEnd, true);
- writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
- captureStart = captureEnd = state.position;
- } else if (state.position === state.lineStart && testDocumentSeparator(state)) {
- throwError(state, 'unexpected end of the document within a single quoted scalar');
- } else {
- state.position++;
- captureEnd = state.position;
- }
- }
-
- throwError(state, 'unexpected end of the stream within a single quoted scalar');
-}
-
-function readDoubleQuotedScalar(state, nodeIndent) {
- var captureStart, captureEnd, hexLength, hexResult, tmp, ch;
- ch = state.input.charCodeAt(state.position);
-
- if (ch !== 0x22
- /* " */
- ) {
- return false;
- }
-
- state.kind = 'scalar';
- state.result = '';
- state.position++;
- captureStart = captureEnd = state.position;
-
- while ((ch = state.input.charCodeAt(state.position)) !== 0) {
- if (ch === 0x22
- /* " */
- ) {
- captureSegment(state, captureStart, state.position, true);
- state.position++;
- return true;
- } else if (ch === 0x5C
- /* \ */
- ) {
- captureSegment(state, captureStart, state.position, true);
- ch = state.input.charCodeAt(++state.position);
-
- if (is_EOL(ch)) {
- skipSeparationSpace(state, false, nodeIndent); // TODO: rework to inline fn with no type cast?
- } else if (ch < 256 && simpleEscapeCheck[ch]) {
- state.result += simpleEscapeMap[ch];
- state.position++;
- } else if ((tmp = escapedHexLen(ch)) > 0) {
- hexLength = tmp;
- hexResult = 0;
-
- for (; hexLength > 0; hexLength--) {
- ch = state.input.charCodeAt(++state.position);
-
- if ((tmp = fromHexCode(ch)) >= 0) {
- hexResult = (hexResult << 4) + tmp;
- } else {
- throwError(state, 'expected hexadecimal character');
- }
- }
-
- state.result += charFromCodepoint(hexResult);
- state.position++;
- } else {
- throwError(state, 'unknown escape sequence');
- }
-
- captureStart = captureEnd = state.position;
- } else if (is_EOL(ch)) {
- captureSegment(state, captureStart, captureEnd, true);
- writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
- captureStart = captureEnd = state.position;
- } else if (state.position === state.lineStart && testDocumentSeparator(state)) {
- throwError(state, 'unexpected end of the document within a double quoted scalar');
- } else {
- state.position++;
- captureEnd = state.position;
- }
- }
-
- throwError(state, 'unexpected end of the stream within a double quoted scalar');
-}
-
-function readFlowCollection(state, nodeIndent) {
- var readNext = true,
- _line,
- _tag = state.tag,
- _result,
- _anchor = state.anchor,
- following,
- terminator,
- isPair,
- isExplicitPair,
- isMapping,
- overridableKeys = {},
- keyNode,
- keyTag,
- valueNode,
- ch;
-
- ch = state.input.charCodeAt(state.position);
-
- if (ch === 0x5B
- /* [ */
- ) {
- terminator = 0x5D;
- /* ] */
-
- isMapping = false;
- _result = [];
- } else if (ch === 0x7B
- /* { */
- ) {
- terminator = 0x7D;
- /* } */
-
- isMapping = true;
- _result = {};
- } else {
- return false;
- }
-
- if (state.anchor !== null) {
- state.anchorMap[state.anchor] = _result;
- }
-
- ch = state.input.charCodeAt(++state.position);
-
- while (ch !== 0) {
- skipSeparationSpace(state, true, nodeIndent);
- ch = state.input.charCodeAt(state.position);
-
- if (ch === terminator) {
- state.position++;
- state.tag = _tag;
- state.anchor = _anchor;
- state.kind = isMapping ? 'mapping' : 'sequence';
- state.result = _result;
- return true;
- } else if (!readNext) {
- throwError(state, 'missed comma between flow collection entries');
- }
-
- keyTag = keyNode = valueNode = null;
- isPair = isExplicitPair = false;
-
- if (ch === 0x3F
- /* ? */
- ) {
- following = state.input.charCodeAt(state.position + 1);
-
- if (is_WS_OR_EOL(following)) {
- isPair = isExplicitPair = true;
- state.position++;
- skipSeparationSpace(state, true, nodeIndent);
- }
- }
-
- _line = state.line;
- composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
- keyTag = state.tag;
- keyNode = state.result;
- skipSeparationSpace(state, true, nodeIndent);
- ch = state.input.charCodeAt(state.position);
-
- if ((isExplicitPair || state.line === _line) && ch === 0x3A
- /* : */
- ) {
- isPair = true;
- ch = state.input.charCodeAt(++state.position);
- skipSeparationSpace(state, true, nodeIndent);
- composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
- valueNode = state.result;
- }
-
- if (isMapping) {
- storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode);
- } else if (isPair) {
- _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode));
- } else {
- _result.push(keyNode);
- }
-
- skipSeparationSpace(state, true, nodeIndent);
- ch = state.input.charCodeAt(state.position);
-
- if (ch === 0x2C
- /* , */
- ) {
- readNext = true;
- ch = state.input.charCodeAt(++state.position);
- } else {
- readNext = false;
- }
- }
-
- throwError(state, 'unexpected end of the stream within a flow collection');
-}
-
-function readBlockScalar(state, nodeIndent) {
- var captureStart,
- folding,
- chomping = CHOMPING_CLIP,
- didReadContent = false,
- detectedIndent = false,
- textIndent = nodeIndent,
- emptyLines = 0,
- atMoreIndented = false,
- tmp,
- ch;
- ch = state.input.charCodeAt(state.position);
-
- if (ch === 0x7C
- /* | */
- ) {
- folding = false;
- } else if (ch === 0x3E
- /* > */
- ) {
- folding = true;
- } else {
- return false;
- }
-
- state.kind = 'scalar';
- state.result = '';
-
- while (ch !== 0) {
- ch = state.input.charCodeAt(++state.position);
-
- if (ch === 0x2B
- /* + */
- || ch === 0x2D
- /* - */
- ) {
- if (CHOMPING_CLIP === chomping) {
- chomping = ch === 0x2B
- /* + */
- ? CHOMPING_KEEP : CHOMPING_STRIP;
- } else {
- throwError(state, 'repeat of a chomping mode identifier');
- }
- } else if ((tmp = fromDecimalCode(ch)) >= 0) {
- if (tmp === 0) {
- throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one');
- } else if (!detectedIndent) {
- textIndent = nodeIndent + tmp - 1;
- detectedIndent = true;
- } else {
- throwError(state, 'repeat of an indentation width identifier');
- }
- } else {
- break;
- }
- }
-
- if (is_WHITE_SPACE(ch)) {
- do {
- ch = state.input.charCodeAt(++state.position);
- } while (is_WHITE_SPACE(ch));
-
- if (ch === 0x23
- /* # */
- ) {
- do {
- ch = state.input.charCodeAt(++state.position);
- } while (!is_EOL(ch) && ch !== 0);
- }
- }
-
- while (ch !== 0) {
- readLineBreak(state);
- state.lineIndent = 0;
- ch = state.input.charCodeAt(state.position);
-
- while ((!detectedIndent || state.lineIndent < textIndent) && ch === 0x20
- /* Space */
- ) {
- state.lineIndent++;
- ch = state.input.charCodeAt(++state.position);
- }
-
- if (!detectedIndent && state.lineIndent > textIndent) {
- textIndent = state.lineIndent;
- }
-
- if (is_EOL(ch)) {
- emptyLines++;
- continue;
- } // End of the scalar.
-
-
- if (state.lineIndent < textIndent) {
- // Perform the chomping.
- if (chomping === CHOMPING_KEEP) {
- state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
- } else if (chomping === CHOMPING_CLIP) {
- if (didReadContent) {
- // i.e. only if the scalar is not empty.
- state.result += '\n';
- }
- } // Break this `while` cycle and go to the funciton's epilogue.
-
-
- break;
- } // Folded style: use fancy rules to handle line breaks.
-
-
- if (folding) {
- // Lines starting with white space characters (more-indented lines) are not folded.
- if (is_WHITE_SPACE(ch)) {
- atMoreIndented = true; // except for the first content line (cf. Example 8.1)
-
- state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); // End of more-indented block.
- } else if (atMoreIndented) {
- atMoreIndented = false;
- state.result += common.repeat('\n', emptyLines + 1); // Just one line break - perceive as the same line.
- } else if (emptyLines === 0) {
- if (didReadContent) {
- // i.e. only if we have already read some scalar content.
- state.result += ' ';
- } // Several line breaks - perceive as different lines.
-
- } else {
- state.result += common.repeat('\n', emptyLines);
- } // Literal style: just add exact number of line breaks between content lines.
-
- } else {
- // Keep all line breaks except the header line break.
- state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
- }
-
- didReadContent = true;
- detectedIndent = true;
- emptyLines = 0;
- captureStart = state.position;
-
- while (!is_EOL(ch) && ch !== 0) {
- ch = state.input.charCodeAt(++state.position);
- }
-
- captureSegment(state, captureStart, state.position, false);
- }
-
- return true;
-}
-
-function readBlockSequence(state, nodeIndent) {
- var _line,
- _tag = state.tag,
- _anchor = state.anchor,
- _result = [],
- following,
- detected = false,
- ch;
-
- if (state.anchor !== null) {
- state.anchorMap[state.anchor] = _result;
- }
-
- ch = state.input.charCodeAt(state.position);
-
- while (ch !== 0) {
- if (ch !== 0x2D
- /* - */
- ) {
- break;
- }
-
- following = state.input.charCodeAt(state.position + 1);
-
- if (!is_WS_OR_EOL(following)) {
- break;
- }
-
- detected = true;
- state.position++;
-
- if (skipSeparationSpace(state, true, -1)) {
- if (state.lineIndent <= nodeIndent) {
- _result.push(null);
-
- ch = state.input.charCodeAt(state.position);
- continue;
- }
- }
-
- _line = state.line;
- composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true);
-
- _result.push(state.result);
-
- skipSeparationSpace(state, true, -1);
- ch = state.input.charCodeAt(state.position);
-
- if ((state.line === _line || state.lineIndent > nodeIndent) && ch !== 0) {
- throwError(state, 'bad indentation of a sequence entry');
- } else if (state.lineIndent < nodeIndent) {
- break;
- }
- }
-
- if (detected) {
- state.tag = _tag;
- state.anchor = _anchor;
- state.kind = 'sequence';
- state.result = _result;
- return true;
- }
-
- return false;
-}
-
-function readBlockMapping(state, nodeIndent, flowIndent) {
- var following,
- allowCompact,
- _line,
- _pos,
- _tag = state.tag,
- _anchor = state.anchor,
- _result = {},
- overridableKeys = {},
- keyTag = null,
- keyNode = null,
- valueNode = null,
- atExplicitKey = false,
- detected = false,
- ch;
-
- if (state.anchor !== null) {
- state.anchorMap[state.anchor] = _result;
- }
-
- ch = state.input.charCodeAt(state.position);
-
- while (ch !== 0) {
- following = state.input.charCodeAt(state.position + 1);
- _line = state.line; // Save the current line.
-
- _pos = state.position; //
- // Explicit notation case. There are two separate blocks:
- // first for the key (denoted by "?") and second for the value (denoted by ":")
- //
-
- if ((ch === 0x3F
- /* ? */
- || ch === 0x3A
- /* : */
- ) && is_WS_OR_EOL(following)) {
- if (ch === 0x3F
- /* ? */
- ) {
- if (atExplicitKey) {
- storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
- keyTag = keyNode = valueNode = null;
- }
-
- detected = true;
- atExplicitKey = true;
- allowCompact = true;
- } else if (atExplicitKey) {
- // i.e. 0x3A/* : */ === character after the explicit key.
- atExplicitKey = false;
- allowCompact = true;
- } else {
- throwError(state, 'incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line');
- }
-
- state.position += 1;
- ch = following; //
- // Implicit notation case. Flow-style node as the key first, then ":", and the value.
- //
- } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) {
- if (state.line === _line) {
- ch = state.input.charCodeAt(state.position);
-
- while (is_WHITE_SPACE(ch)) {
- ch = state.input.charCodeAt(++state.position);
- }
-
- if (ch === 0x3A
- /* : */
- ) {
- ch = state.input.charCodeAt(++state.position);
-
- if (!is_WS_OR_EOL(ch)) {
- throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping');
- }
-
- if (atExplicitKey) {
- storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
- keyTag = keyNode = valueNode = null;
- }
-
- detected = true;
- atExplicitKey = false;
- allowCompact = false;
- keyTag = state.tag;
- keyNode = state.result;
- } else if (detected) {
- throwError(state, 'can not read an implicit mapping pair; a colon is missed');
- } else {
- state.tag = _tag;
- state.anchor = _anchor;
- return true; // Keep the result of `composeNode`.
- }
- } else if (detected) {
- throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key');
- } else {
- state.tag = _tag;
- state.anchor = _anchor;
- return true; // Keep the result of `composeNode`.
- }
- } else {
- break; // Reading is done. Go to the epilogue.
- } //
- // Common reading code for both explicit and implicit notations.
- //
-
-
- if (state.line === _line || state.lineIndent > nodeIndent) {
- if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) {
- if (atExplicitKey) {
- keyNode = state.result;
- } else {
- valueNode = state.result;
- }
- }
-
- if (!atExplicitKey) {
- storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos);
- keyTag = keyNode = valueNode = null;
- }
-
- skipSeparationSpace(state, true, -1);
- ch = state.input.charCodeAt(state.position);
- }
-
- if (state.lineIndent > nodeIndent && ch !== 0) {
- throwError(state, 'bad indentation of a mapping entry');
- } else if (state.lineIndent < nodeIndent) {
- break;
- }
- } //
- // Epilogue.
- //
- // Special case: last mapping's node contains only the key in explicit notation.
-
-
- if (atExplicitKey) {
- storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
- } // Expose the resulting mapping.
-
-
- if (detected) {
- state.tag = _tag;
- state.anchor = _anchor;
- state.kind = 'mapping';
- state.result = _result;
- }
-
- return detected;
-}
-
-function readTagProperty(state) {
- var _position,
- isVerbatim = false,
- isNamed = false,
- tagHandle,
- tagName,
- ch;
-
- ch = state.input.charCodeAt(state.position);
- if (ch !== 0x21
- /* ! */
- ) return false;
-
- if (state.tag !== null) {
- throwError(state, 'duplication of a tag property');
- }
-
- ch = state.input.charCodeAt(++state.position);
-
- if (ch === 0x3C
- /* < */
- ) {
- isVerbatim = true;
- ch = state.input.charCodeAt(++state.position);
- } else if (ch === 0x21
- /* ! */
- ) {
- isNamed = true;
- tagHandle = '!!';
- ch = state.input.charCodeAt(++state.position);
- } else {
- tagHandle = '!';
- }
-
- _position = state.position;
-
- if (isVerbatim) {
- do {
- ch = state.input.charCodeAt(++state.position);
- } while (ch !== 0 && ch !== 0x3E
- /* > */
- );
-
- if (state.position < state.length) {
- tagName = state.input.slice(_position, state.position);
- ch = state.input.charCodeAt(++state.position);
- } else {
- throwError(state, 'unexpected end of the stream within a verbatim tag');
- }
- } else {
- while (ch !== 0 && !is_WS_OR_EOL(ch)) {
- if (ch === 0x21
- /* ! */
- ) {
- if (!isNamed) {
- tagHandle = state.input.slice(_position - 1, state.position + 1);
-
- if (!PATTERN_TAG_HANDLE.test(tagHandle)) {
- throwError(state, 'named tag handle cannot contain such characters');
- }
-
- isNamed = true;
- _position = state.position + 1;
- } else {
- throwError(state, 'tag suffix cannot contain exclamation marks');
- }
- }
-
- ch = state.input.charCodeAt(++state.position);
- }
-
- tagName = state.input.slice(_position, state.position);
-
- if (PATTERN_FLOW_INDICATORS.test(tagName)) {
- throwError(state, 'tag suffix cannot contain flow indicator characters');
- }
- }
-
- if (tagName && !PATTERN_TAG_URI.test(tagName)) {
- throwError(state, 'tag name cannot contain such characters: ' + tagName);
- }
-
- if (isVerbatim) {
- state.tag = tagName;
- } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) {
- state.tag = state.tagMap[tagHandle] + tagName;
- } else if (tagHandle === '!') {
- state.tag = '!' + tagName;
- } else if (tagHandle === '!!') {
- state.tag = 'tag:yaml.org,2002:' + tagName;
- } else {
- throwError(state, 'undeclared tag handle "' + tagHandle + '"');
- }
-
- return true;
-}
-
-function readAnchorProperty(state) {
- var _position, ch;
-
- ch = state.input.charCodeAt(state.position);
- if (ch !== 0x26
- /* & */
- ) return false;
-
- if (state.anchor !== null) {
- throwError(state, 'duplication of an anchor property');
- }
-
- ch = state.input.charCodeAt(++state.position);
- _position = state.position;
-
- while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
- ch = state.input.charCodeAt(++state.position);
- }
-
- if (state.position === _position) {
- throwError(state, 'name of an anchor node must contain at least one character');
- }
-
- state.anchor = state.input.slice(_position, state.position);
- return true;
-}
-
-function readAlias(state) {
- var _position, alias, ch;
-
- ch = state.input.charCodeAt(state.position);
- if (ch !== 0x2A
- /* * */
- ) return false;
- ch = state.input.charCodeAt(++state.position);
- _position = state.position;
-
- while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
- ch = state.input.charCodeAt(++state.position);
- }
-
- if (state.position === _position) {
- throwError(state, 'name of an alias node must contain at least one character');
- }
-
- alias = state.input.slice(_position, state.position);
-
- if (!_hasOwnProperty.call(state.anchorMap, alias)) {
- throwError(state, 'unidentified alias "' + alias + '"');
- }
-
- state.result = state.anchorMap[alias];
- skipSeparationSpace(state, true, -1);
- return true;
-}
-
-function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) {
- var allowBlockStyles,
- allowBlockScalars,
- allowBlockCollections,
- indentStatus = 1,
- // 1: this>parent, 0: this=parent, -1: this<parent
- atNewLine = false,
- hasContent = false,
- typeIndex,
- typeQuantity,
- type,
- flowIndent,
- blockIndent;
-
- if (state.listener !== null) {
- state.listener('open', state);
- }
-
- state.tag = null;
- state.anchor = null;
- state.kind = null;
- state.result = null;
- allowBlockStyles = allowBlockScalars = allowBlockCollections = CONTEXT_BLOCK_OUT === nodeContext || CONTEXT_BLOCK_IN === nodeContext;
-
- if (allowToSeek) {
- if (skipSeparationSpace(state, true, -1)) {
- atNewLine = true;
-
- if (state.lineIndent > parentIndent) {
- indentStatus = 1;
- } else if (state.lineIndent === parentIndent) {
- indentStatus = 0;
- } else if (state.lineIndent < parentIndent) {
- indentStatus = -1;
- }
- }
- }
-
- if (indentStatus === 1) {
- while (readTagProperty(state) || readAnchorProperty(state)) {
- if (skipSeparationSpace(state, true, -1)) {
- atNewLine = true;
- allowBlockCollections = allowBlockStyles;
-
- if (state.lineIndent > parentIndent) {
- indentStatus = 1;
- } else if (state.lineIndent === parentIndent) {
- indentStatus = 0;
- } else if (state.lineIndent < parentIndent) {
- indentStatus = -1;
- }
- } else {
- allowBlockCollections = false;
- }
- }
- }
-
- if (allowBlockCollections) {
- allowBlockCollections = atNewLine || allowCompact;
- }
-
- if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) {
- if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) {
- flowIndent = parentIndent;
- } else {
- flowIndent = parentIndent + 1;
- }
-
- blockIndent = state.position - state.lineStart;
-
- if (indentStatus === 1) {
- if (allowBlockCollections && (readBlockSequence(state, blockIndent) || readBlockMapping(state, blockIndent, flowIndent)) || readFlowCollection(state, flowIndent)) {
- hasContent = true;
- } else {
- if (allowBlockScalars && readBlockScalar(state, flowIndent) || readSingleQuotedScalar(state, flowIndent) || readDoubleQuotedScalar(state, flowIndent)) {
- hasContent = true;
- } else if (readAlias(state)) {
- hasContent = true;
-
- if (state.tag !== null || state.anchor !== null) {
- throwError(state, 'alias node should not have any properties');
- }
- } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) {
- hasContent = true;
-
- if (state.tag === null) {
- state.tag = '?';
- }
- }
-
- if (state.anchor !== null) {
- state.anchorMap[state.anchor] = state.result;
- }
- }
- } else if (indentStatus === 0) {
- // Special case: block sequences are allowed to have same indentation level as the parent.
- // http://www.yaml.org/spec/1.2/spec.html#id2799784
- hasContent = allowBlockCollections && readBlockSequence(state, blockIndent);
- }
- }
-
- if (state.tag !== null && state.tag !== '!') {
- if (state.tag === '?') {
- // Implicit resolving is not allowed for non-scalar types, and '?'
- // non-specific tag is only automatically assigned to plain scalars.
- //
- // We only need to check kind conformity in case user explicitly assigns '?'
- // tag, for example like this: "!<?> [0]"
- //
- if (state.result !== null && state.kind !== 'scalar') {
- throwError(state, 'unacceptable node kind for !<?> tag; it should be "scalar", not "' + state.kind + '"');
- }
-
- for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) {
- type = state.implicitTypes[typeIndex];
-
- if (type.resolve(state.result)) {
- // `state.result` updated in resolver if matched
- state.result = type.construct(state.result);
- state.tag = type.tag;
-
- if (state.anchor !== null) {
- state.anchorMap[state.anchor] = state.result;
- }
-
- break;
- }
- }
- } else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) {
- type = state.typeMap[state.kind || 'fallback'][state.tag];
-
- if (state.result !== null && type.kind !== state.kind) {
- throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"');
- }
-
- if (!type.resolve(state.result)) {
- // `state.result` updated in resolver if matched
- throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag');
- } else {
- state.result = type.construct(state.result);
-
- if (state.anchor !== null) {
- state.anchorMap[state.anchor] = state.result;
- }
- }
- } else {
- throwError(state, 'unknown tag !<' + state.tag + '>');
- }
- }
-
- if (state.listener !== null) {
- state.listener('close', state);
- }
-
- return state.tag !== null || state.anchor !== null || hasContent;
-}
-
-function readDocument(state) {
- var documentStart = state.position,
- _position,
- directiveName,
- directiveArgs,
- hasDirectives = false,
- ch;
-
- state.version = null;
- state.checkLineBreaks = state.legacy;
- state.tagMap = {};
- state.anchorMap = {};
-
- while ((ch = state.input.charCodeAt(state.position)) !== 0) {
- skipSeparationSpace(state, true, -1);
- ch = state.input.charCodeAt(state.position);
-
- if (state.lineIndent > 0 || ch !== 0x25
- /* % */
- ) {
- break;
- }
-
- hasDirectives = true;
- ch = state.input.charCodeAt(++state.position);
- _position = state.position;
-
- while (ch !== 0 && !is_WS_OR_EOL(ch)) {
- ch = state.input.charCodeAt(++state.position);
- }
-
- directiveName = state.input.slice(_position, state.position);
- directiveArgs = [];
-
- if (directiveName.length < 1) {
- throwError(state, 'directive name must not be less than one character in length');
- }
-
- while (ch !== 0) {
- while (is_WHITE_SPACE(ch)) {
- ch = state.input.charCodeAt(++state.position);
- }
-
- if (ch === 0x23
- /* # */
- ) {
- do {
- ch = state.input.charCodeAt(++state.position);
- } while (ch !== 0 && !is_EOL(ch));
-
- break;
- }
-
- if (is_EOL(ch)) break;
- _position = state.position;
-
- while (ch !== 0 && !is_WS_OR_EOL(ch)) {
- ch = state.input.charCodeAt(++state.position);
- }
-
- directiveArgs.push(state.input.slice(_position, state.position));
- }
-
- if (ch !== 0) readLineBreak(state);
-
- if (_hasOwnProperty.call(directiveHandlers, directiveName)) {
- directiveHandlers[directiveName](state, directiveName, directiveArgs);
- } else {
- throwWarning(state, 'unknown document directive "' + directiveName + '"');
- }
- }
-
- skipSeparationSpace(state, true, -1);
-
- if (state.lineIndent === 0 && state.input.charCodeAt(state.position) === 0x2D
- /* - */
- && state.input.charCodeAt(state.position + 1) === 0x2D
- /* - */
- && state.input.charCodeAt(state.position + 2) === 0x2D
- /* - */
- ) {
- state.position += 3;
- skipSeparationSpace(state, true, -1);
- } else if (hasDirectives) {
- throwError(state, 'directives end mark is expected');
- }
-
- composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true);
- skipSeparationSpace(state, true, -1);
-
- if (state.checkLineBreaks && PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) {
- throwWarning(state, 'non-ASCII line breaks are interpreted as content');
- }
-
- state.documents.push(state.result);
-
- if (state.position === state.lineStart && testDocumentSeparator(state)) {
- if (state.input.charCodeAt(state.position) === 0x2E
- /* . */
- ) {
- state.position += 3;
- skipSeparationSpace(state, true, -1);
- }
-
- return;
- }
-
- if (state.position < state.length - 1) {
- throwError(state, 'end of the stream or a document separator is expected');
- } else {
- return;
- }
-}
-
-function loadDocuments(input, options) {
- input = String(input);
- options = options || {};
-
- if (input.length !== 0) {
- // Add tailing `\n` if not exists
- if (input.charCodeAt(input.length - 1) !== 0x0A
- /* LF */
- && input.charCodeAt(input.length - 1) !== 0x0D
- /* CR */
- ) {
- input += '\n';
- } // Strip BOM
-
-
- if (input.charCodeAt(0) === 0xFEFF) {
- input = input.slice(1);
- }
- }
-
- var state = new State(input, options);
- var nullpos = input.indexOf('\0');
-
- if (nullpos !== -1) {
- state.position = nullpos;
- throwError(state, 'null byte is not allowed in input');
- } // Use 0 as string terminator. That significantly simplifies bounds check.
-
-
- state.input += '\0';
-
- while (state.input.charCodeAt(state.position) === 0x20
- /* Space */
- ) {
- state.lineIndent += 1;
- state.position += 1;
- }
-
- while (state.position < state.length - 1) {
- readDocument(state);
- }
-
- return state.documents;
-}
-
-function loadAll(input, iterator, options) {
- if (iterator !== null && typeof iterator === 'object' && typeof options === 'undefined') {
- options = iterator;
- iterator = null;
- }
-
- var documents = loadDocuments(input, options);
-
- if (typeof iterator !== 'function') {
- return documents;
- }
-
- for (var index = 0, length = documents.length; index < length; index += 1) {
- iterator(documents[index]);
- }
-}
-
-function load(input, options) {
- var documents = loadDocuments(input, options);
-
- if (documents.length === 0) {
- /*eslint-disable no-undefined*/
- return undefined;
- } else if (documents.length === 1) {
- return documents[0];
- }
-
- throw new YAMLException('expected a single document in the stream, but found more');
-}
-
-function safeLoadAll(input, iterator, options) {
- if (typeof iterator === 'object' && iterator !== null && typeof options === 'undefined') {
- options = iterator;
- iterator = null;
- }
-
- return loadAll(input, iterator, common.extend({
- schema: DEFAULT_SAFE_SCHEMA
- }, options));
-}
-
-function safeLoad(input, options) {
- return load(input, common.extend({
- schema: DEFAULT_SAFE_SCHEMA
- }, options));
-}
-
-module.exports.loadAll = loadAll;
-module.exports.load = load;
-module.exports.safeLoadAll = safeLoadAll;
-module.exports.safeLoad = safeLoad;
-
-/***/ }),
-/* 868 */
-/***/ ((module) => {
-
-"use strict";
-
-
-function isNothing(subject) {
- return typeof subject === 'undefined' || subject === null;
-}
-
-function isObject(subject) {
- return typeof subject === 'object' && subject !== null;
-}
-
-function toArray(sequence) {
- if (Array.isArray(sequence)) return sequence;else if (isNothing(sequence)) return [];
- return [sequence];
-}
-
-function extend(target, source) {
- var index, length, key, sourceKeys;
-
- if (source) {
- sourceKeys = Object.keys(source);
-
- for (index = 0, length = sourceKeys.length; index < length; index += 1) {
- key = sourceKeys[index];
- target[key] = source[key];
- }
- }
-
- return target;
-}
-
-function repeat(string, count) {
- var result = '',
- cycle;
-
- for (cycle = 0; cycle < count; cycle += 1) {
- result += string;
- }
-
- return result;
-}
-
-function isNegativeZero(number) {
- return number === 0 && Number.NEGATIVE_INFINITY === 1 / number;
-}
-
-module.exports.isNothing = isNothing;
-module.exports.isObject = isObject;
-module.exports.toArray = toArray;
-module.exports.repeat = repeat;
-module.exports.isNegativeZero = isNegativeZero;
-module.exports.extend = extend;
-
-/***/ }),
-/* 869 */
-/***/ ((module) => {
-
-"use strict";
-// YAML error class. http://stackoverflow.com/questions/8458984
-//
-
-
-function YAMLException(reason, mark) {
- // Super constructor
- Error.call(this);
- this.name = 'YAMLException';
- this.reason = reason;
- this.mark = mark;
- this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : ''); // Include stack trace in error object
-
- if (Error.captureStackTrace) {
- // Chrome and NodeJS
- Error.captureStackTrace(this, this.constructor);
- } else {
- // FF, IE 10+ and Safari 6+. Fallback for others
- this.stack = new Error().stack || '';
- }
-} // Inherit from Error
-
-
-YAMLException.prototype = Object.create(Error.prototype);
-YAMLException.prototype.constructor = YAMLException;
-
-YAMLException.prototype.toString = function toString(compact) {
- var result = this.name + ': ';
- result += this.reason || '(unknown reason)';
-
- if (!compact && this.mark) {
- result += ' ' + this.mark.toString();
- }
-
- return result;
-};
-
-module.exports = YAMLException;
-
-/***/ }),
-/* 870 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var common = __webpack_require__(868);
-
-function Mark(name, buffer, position, line, column) {
- this.name = name;
- this.buffer = buffer;
- this.position = position;
- this.line = line;
- this.column = column;
-}
-
-Mark.prototype.getSnippet = function getSnippet(indent, maxLength) {
- var head, start, tail, end, snippet;
- if (!this.buffer) return null;
- indent = indent || 4;
- maxLength = maxLength || 75;
- head = '';
- start = this.position;
-
- while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) {
- start -= 1;
-
- if (this.position - start > maxLength / 2 - 1) {
- head = ' ... ';
- start += 5;
- break;
- }
- }
-
- tail = '';
- end = this.position;
-
- while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) {
- end += 1;
-
- if (end - this.position > maxLength / 2 - 1) {
- tail = ' ... ';
- end -= 5;
- break;
- }
- }
-
- snippet = this.buffer.slice(start, end);
- return common.repeat(' ', indent) + head + snippet + tail + '\n' + common.repeat(' ', indent + this.position - start + head.length) + '^';
-};
-
-Mark.prototype.toString = function toString(compact) {
- var snippet,
- where = '';
-
- if (this.name) {
- where += 'in "' + this.name + '" ';
- }
-
- where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1);
-
- if (!compact) {
- snippet = this.getSnippet();
-
- if (snippet) {
- where += ':\n' + snippet;
- }
- }
-
- return where;
-};
-
-module.exports = Mark;
-
-/***/ }),
-/* 871 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-// JS-YAML's default schema for `safeLoad` function.
-// It is not described in the YAML specification.
-//
-// This schema is based on standard YAML's Core schema and includes most of
-// extra types described at YAML tag repository. (http://yaml.org/type/)
-
-
-var Schema = __webpack_require__(872);
-
-module.exports = new Schema({
- include: [__webpack_require__(874)],
- implicit: [__webpack_require__(884), __webpack_require__(885)],
- explicit: [__webpack_require__(886), __webpack_require__(888), __webpack_require__(889), __webpack_require__(890)]
-});
-
-/***/ }),
-/* 872 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/*eslint-disable max-len*/
-
-var common = __webpack_require__(868);
-
-var YAMLException = __webpack_require__(869);
-
-var Type = __webpack_require__(873);
-
-function compileList(schema, name, result) {
- var exclude = [];
- schema.include.forEach(function (includedSchema) {
- result = compileList(includedSchema, name, result);
- });
- schema[name].forEach(function (currentType) {
- result.forEach(function (previousType, previousIndex) {
- if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) {
- exclude.push(previousIndex);
- }
- });
- result.push(currentType);
- });
- return result.filter(function (type, index) {
- return exclude.indexOf(index) === -1;
- });
-}
-
-function compileMap()
-/* lists... */
-{
- var result = {
- scalar: {},
- sequence: {},
- mapping: {},
- fallback: {}
- },
- index,
- length;
-
- function collectType(type) {
- result[type.kind][type.tag] = result['fallback'][type.tag] = type;
- }
-
- for (index = 0, length = arguments.length; index < length; index += 1) {
- arguments[index].forEach(collectType);
- }
-
- return result;
-}
-
-function Schema(definition) {
- this.include = definition.include || [];
- this.implicit = definition.implicit || [];
- this.explicit = definition.explicit || [];
- this.implicit.forEach(function (type) {
- if (type.loadKind && type.loadKind !== 'scalar') {
- throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.');
- }
- });
- this.compiledImplicit = compileList(this, 'implicit', []);
- this.compiledExplicit = compileList(this, 'explicit', []);
- this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit);
-}
-
-Schema.DEFAULT = null;
-
-Schema.create = function createSchema() {
- var schemas, types;
-
- switch (arguments.length) {
- case 1:
- schemas = Schema.DEFAULT;
- types = arguments[0];
- break;
-
- case 2:
- schemas = arguments[0];
- types = arguments[1];
- break;
-
- default:
- throw new YAMLException('Wrong number of arguments for Schema.create function');
- }
-
- schemas = common.toArray(schemas);
- types = common.toArray(types);
-
- if (!schemas.every(function (schema) {
- return schema instanceof Schema;
- })) {
- throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.');
- }
-
- if (!types.every(function (type) {
- return type instanceof Type;
- })) {
- throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.');
- }
-
- return new Schema({
- include: schemas,
- explicit: types
- });
-};
-
-module.exports = Schema;
-
-/***/ }),
-/* 873 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var YAMLException = __webpack_require__(869);
-
-var TYPE_CONSTRUCTOR_OPTIONS = ['kind', 'resolve', 'construct', 'instanceOf', 'predicate', 'represent', 'defaultStyle', 'styleAliases'];
-var YAML_NODE_KINDS = ['scalar', 'sequence', 'mapping'];
-
-function compileStyleAliases(map) {
- var result = {};
-
- if (map !== null) {
- Object.keys(map).forEach(function (style) {
- map[style].forEach(function (alias) {
- result[String(alias)] = style;
- });
- });
- }
-
- return result;
-}
-
-function Type(tag, options) {
- options = options || {};
- Object.keys(options).forEach(function (name) {
- if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) {
- throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.');
- }
- }); // TODO: Add tag format check.
-
- this.tag = tag;
- this.kind = options['kind'] || null;
-
- this.resolve = options['resolve'] || function () {
- return true;
- };
-
- this.construct = options['construct'] || function (data) {
- return data;
- };
-
- this.instanceOf = options['instanceOf'] || null;
- this.predicate = options['predicate'] || null;
- this.represent = options['represent'] || null;
- this.defaultStyle = options['defaultStyle'] || null;
- this.styleAliases = compileStyleAliases(options['styleAliases'] || null);
-
- if (YAML_NODE_KINDS.indexOf(this.kind) === -1) {
- throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.');
- }
-}
-
-module.exports = Type;
-
-/***/ }),
-/* 874 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-// Standard YAML's Core schema.
-// http://www.yaml.org/spec/1.2/spec.html#id2804923
-//
-// NOTE: JS-YAML does not support schema-specific tag resolution restrictions.
-// So, Core schema has no distinctions from JSON schema is JS-YAML.
-
-
-var Schema = __webpack_require__(872);
-
-module.exports = new Schema({
- include: [__webpack_require__(875)]
-});
-
-/***/ }),
-/* 875 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-// Standard YAML's JSON schema.
-// http://www.yaml.org/spec/1.2/spec.html#id2803231
-//
-// NOTE: JS-YAML does not support schema-specific tag resolution restrictions.
-// So, this schema is not such strict as defined in the YAML specification.
-// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc.
-
-
-var Schema = __webpack_require__(872);
-
-module.exports = new Schema({
- include: [__webpack_require__(876)],
- implicit: [__webpack_require__(880), __webpack_require__(881), __webpack_require__(882), __webpack_require__(883)]
-});
-
-/***/ }),
-/* 876 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-// Standard YAML's Failsafe schema.
-// http://www.yaml.org/spec/1.2/spec.html#id2802346
-
-
-var Schema = __webpack_require__(872);
-
-module.exports = new Schema({
- explicit: [__webpack_require__(877), __webpack_require__(878), __webpack_require__(879)]
-});
-
-/***/ }),
-/* 877 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-module.exports = new Type('tag:yaml.org,2002:str', {
- kind: 'scalar',
- construct: function (data) {
- return data !== null ? data : '';
- }
-});
-
-/***/ }),
-/* 878 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-module.exports = new Type('tag:yaml.org,2002:seq', {
- kind: 'sequence',
- construct: function (data) {
- return data !== null ? data : [];
- }
-});
-
-/***/ }),
-/* 879 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-module.exports = new Type('tag:yaml.org,2002:map', {
- kind: 'mapping',
- construct: function (data) {
- return data !== null ? data : {};
- }
-});
-
-/***/ }),
-/* 880 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-function resolveYamlNull(data) {
- if (data === null) return true;
- var max = data.length;
- return max === 1 && data === '~' || max === 4 && (data === 'null' || data === 'Null' || data === 'NULL');
-}
-
-function constructYamlNull() {
- return null;
-}
-
-function isNull(object) {
- return object === null;
-}
-
-module.exports = new Type('tag:yaml.org,2002:null', {
- kind: 'scalar',
- resolve: resolveYamlNull,
- construct: constructYamlNull,
- predicate: isNull,
- represent: {
- canonical: function () {
- return '~';
- },
- lowercase: function () {
- return 'null';
- },
- uppercase: function () {
- return 'NULL';
- },
- camelcase: function () {
- return 'Null';
- }
- },
- defaultStyle: 'lowercase'
-});
-
-/***/ }),
-/* 881 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-function resolveYamlBoolean(data) {
- if (data === null) return false;
- var max = data.length;
- return max === 4 && (data === 'true' || data === 'True' || data === 'TRUE') || max === 5 && (data === 'false' || data === 'False' || data === 'FALSE');
-}
-
-function constructYamlBoolean(data) {
- return data === 'true' || data === 'True' || data === 'TRUE';
-}
-
-function isBoolean(object) {
- return Object.prototype.toString.call(object) === '[object Boolean]';
-}
-
-module.exports = new Type('tag:yaml.org,2002:bool', {
- kind: 'scalar',
- resolve: resolveYamlBoolean,
- construct: constructYamlBoolean,
- predicate: isBoolean,
- represent: {
- lowercase: function (object) {
- return object ? 'true' : 'false';
- },
- uppercase: function (object) {
- return object ? 'TRUE' : 'FALSE';
- },
- camelcase: function (object) {
- return object ? 'True' : 'False';
- }
- },
- defaultStyle: 'lowercase'
-});
-
-/***/ }),
-/* 882 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var common = __webpack_require__(868);
-
-var Type = __webpack_require__(873);
-
-function isHexCode(c) {
- return 0x30
- /* 0 */
- <= c && c <= 0x39
- /* 9 */
- || 0x41
- /* A */
- <= c && c <= 0x46
- /* F */
- || 0x61
- /* a */
- <= c && c <= 0x66
- /* f */
- ;
-}
-
-function isOctCode(c) {
- return 0x30
- /* 0 */
- <= c && c <= 0x37
- /* 7 */
- ;
-}
-
-function isDecCode(c) {
- return 0x30
- /* 0 */
- <= c && c <= 0x39
- /* 9 */
- ;
-}
-
-function resolveYamlInteger(data) {
- if (data === null) return false;
- var max = data.length,
- index = 0,
- hasDigits = false,
- ch;
- if (!max) return false;
- ch = data[index]; // sign
-
- if (ch === '-' || ch === '+') {
- ch = data[++index];
- }
-
- if (ch === '0') {
- // 0
- if (index + 1 === max) return true;
- ch = data[++index]; // base 2, base 8, base 16
-
- if (ch === 'b') {
- // base 2
- index++;
-
- for (; index < max; index++) {
- ch = data[index];
- if (ch === '_') continue;
- if (ch !== '0' && ch !== '1') return false;
- hasDigits = true;
- }
-
- return hasDigits && ch !== '_';
- }
-
- if (ch === 'x') {
- // base 16
- index++;
-
- for (; index < max; index++) {
- ch = data[index];
- if (ch === '_') continue;
- if (!isHexCode(data.charCodeAt(index))) return false;
- hasDigits = true;
- }
-
- return hasDigits && ch !== '_';
- } // base 8
-
-
- for (; index < max; index++) {
- ch = data[index];
- if (ch === '_') continue;
- if (!isOctCode(data.charCodeAt(index))) return false;
- hasDigits = true;
- }
-
- return hasDigits && ch !== '_';
- } // base 10 (except 0) or base 60
- // value should not start with `_`;
-
-
- if (ch === '_') return false;
-
- for (; index < max; index++) {
- ch = data[index];
- if (ch === '_') continue;
- if (ch === ':') break;
-
- if (!isDecCode(data.charCodeAt(index))) {
- return false;
- }
-
- hasDigits = true;
- } // Should have digits and should not end with `_`
-
-
- if (!hasDigits || ch === '_') return false; // if !base60 - done;
-
- if (ch !== ':') return true; // base60 almost not used, no needs to optimize
-
- return /^(:[0-5]?[0-9])+$/.test(data.slice(index));
-}
-
-function constructYamlInteger(data) {
- var value = data,
- sign = 1,
- ch,
- base,
- digits = [];
-
- if (value.indexOf('_') !== -1) {
- value = value.replace(/_/g, '');
- }
-
- ch = value[0];
-
- if (ch === '-' || ch === '+') {
- if (ch === '-') sign = -1;
- value = value.slice(1);
- ch = value[0];
- }
-
- if (value === '0') return 0;
-
- if (ch === '0') {
- if (value[1] === 'b') return sign * parseInt(value.slice(2), 2);
- if (value[1] === 'x') return sign * parseInt(value, 16);
- return sign * parseInt(value, 8);
- }
-
- if (value.indexOf(':') !== -1) {
- value.split(':').forEach(function (v) {
- digits.unshift(parseInt(v, 10));
- });
- value = 0;
- base = 1;
- digits.forEach(function (d) {
- value += d * base;
- base *= 60;
- });
- return sign * value;
- }
-
- return sign * parseInt(value, 10);
-}
-
-function isInteger(object) {
- return Object.prototype.toString.call(object) === '[object Number]' && object % 1 === 0 && !common.isNegativeZero(object);
-}
-
-module.exports = new Type('tag:yaml.org,2002:int', {
- kind: 'scalar',
- resolve: resolveYamlInteger,
- construct: constructYamlInteger,
- predicate: isInteger,
- represent: {
- binary: function (obj) {
- return obj >= 0 ? '0b' + obj.toString(2) : '-0b' + obj.toString(2).slice(1);
- },
- octal: function (obj) {
- return obj >= 0 ? '0' + obj.toString(8) : '-0' + obj.toString(8).slice(1);
- },
- decimal: function (obj) {
- return obj.toString(10);
- },
-
- /* eslint-disable max-len */
- hexadecimal: function (obj) {
- return obj >= 0 ? '0x' + obj.toString(16).toUpperCase() : '-0x' + obj.toString(16).toUpperCase().slice(1);
- }
- },
- defaultStyle: 'decimal',
- styleAliases: {
- binary: [2, 'bin'],
- octal: [8, 'oct'],
- decimal: [10, 'dec'],
- hexadecimal: [16, 'hex']
- }
-});
-
-/***/ }),
-/* 883 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var common = __webpack_require__(868);
-
-var Type = __webpack_require__(873);
-
-var YAML_FLOAT_PATTERN = new RegExp( // 2.5e4, 2.5 and integers
-'^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' + // .2e4, .2
-// special case, seems not from spec
-'|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' + // 20:59
-'|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' + // .inf
-'|[-+]?\\.(?:inf|Inf|INF)' + // .nan
-'|\\.(?:nan|NaN|NAN))$');
-
-function resolveYamlFloat(data) {
- if (data === null) return false;
-
- if (!YAML_FLOAT_PATTERN.test(data) || // Quick hack to not allow integers end with `_`
- // Probably should update regexp & check speed
- data[data.length - 1] === '_') {
- return false;
- }
-
- return true;
-}
-
-function constructYamlFloat(data) {
- var value, sign, base, digits;
- value = data.replace(/_/g, '').toLowerCase();
- sign = value[0] === '-' ? -1 : 1;
- digits = [];
-
- if ('+-'.indexOf(value[0]) >= 0) {
- value = value.slice(1);
- }
-
- if (value === '.inf') {
- return sign === 1 ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
- } else if (value === '.nan') {
- return NaN;
- } else if (value.indexOf(':') >= 0) {
- value.split(':').forEach(function (v) {
- digits.unshift(parseFloat(v, 10));
- });
- value = 0.0;
- base = 1;
- digits.forEach(function (d) {
- value += d * base;
- base *= 60;
- });
- return sign * value;
- }
-
- return sign * parseFloat(value, 10);
-}
-
-var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/;
-
-function representYamlFloat(object, style) {
- var res;
-
- if (isNaN(object)) {
- switch (style) {
- case 'lowercase':
- return '.nan';
-
- case 'uppercase':
- return '.NAN';
-
- case 'camelcase':
- return '.NaN';
- }
- } else if (Number.POSITIVE_INFINITY === object) {
- switch (style) {
- case 'lowercase':
- return '.inf';
-
- case 'uppercase':
- return '.INF';
-
- case 'camelcase':
- return '.Inf';
- }
- } else if (Number.NEGATIVE_INFINITY === object) {
- switch (style) {
- case 'lowercase':
- return '-.inf';
-
- case 'uppercase':
- return '-.INF';
-
- case 'camelcase':
- return '-.Inf';
- }
- } else if (common.isNegativeZero(object)) {
- return '-0.0';
- }
-
- res = object.toString(10); // JS stringifier can build scientific format without dots: 5e-100,
- // while YAML requres dot: 5.e-100. Fix it with simple hack
-
- return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res;
-}
-
-function isFloat(object) {
- return Object.prototype.toString.call(object) === '[object Number]' && (object % 1 !== 0 || common.isNegativeZero(object));
-}
-
-module.exports = new Type('tag:yaml.org,2002:float', {
- kind: 'scalar',
- resolve: resolveYamlFloat,
- construct: constructYamlFloat,
- predicate: isFloat,
- represent: representYamlFloat,
- defaultStyle: 'lowercase'
-});
-
-/***/ }),
-/* 884 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-var YAML_DATE_REGEXP = new RegExp('^([0-9][0-9][0-9][0-9])' + // [1] year
-'-([0-9][0-9])' + // [2] month
-'-([0-9][0-9])$'); // [3] day
-
-var YAML_TIMESTAMP_REGEXP = new RegExp('^([0-9][0-9][0-9][0-9])' + // [1] year
-'-([0-9][0-9]?)' + // [2] month
-'-([0-9][0-9]?)' + // [3] day
-'(?:[Tt]|[ \\t]+)' + // ...
-'([0-9][0-9]?)' + // [4] hour
-':([0-9][0-9])' + // [5] minute
-':([0-9][0-9])' + // [6] second
-'(?:\\.([0-9]*))?' + // [7] fraction
-'(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour
-'(?::([0-9][0-9]))?))?$'); // [11] tz_minute
-
-function resolveYamlTimestamp(data) {
- if (data === null) return false;
- if (YAML_DATE_REGEXP.exec(data) !== null) return true;
- if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true;
- return false;
-}
-
-function constructYamlTimestamp(data) {
- var match,
- year,
- month,
- day,
- hour,
- minute,
- second,
- fraction = 0,
- delta = null,
- tz_hour,
- tz_minute,
- date;
- match = YAML_DATE_REGEXP.exec(data);
- if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data);
- if (match === null) throw new Error('Date resolve error'); // match: [1] year [2] month [3] day
-
- year = +match[1];
- month = +match[2] - 1; // JS month starts with 0
-
- day = +match[3];
-
- if (!match[4]) {
- // no hour
- return new Date(Date.UTC(year, month, day));
- } // match: [4] hour [5] minute [6] second [7] fraction
-
-
- hour = +match[4];
- minute = +match[5];
- second = +match[6];
-
- if (match[7]) {
- fraction = match[7].slice(0, 3);
-
- while (fraction.length < 3) {
- // milli-seconds
- fraction += '0';
- }
-
- fraction = +fraction;
- } // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute
-
-
- if (match[9]) {
- tz_hour = +match[10];
- tz_minute = +(match[11] || 0);
- delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds
-
- if (match[9] === '-') delta = -delta;
- }
-
- date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction));
- if (delta) date.setTime(date.getTime() - delta);
- return date;
-}
-
-function representYamlTimestamp(object
-/*, style*/
-) {
- return object.toISOString();
-}
-
-module.exports = new Type('tag:yaml.org,2002:timestamp', {
- kind: 'scalar',
- resolve: resolveYamlTimestamp,
- construct: constructYamlTimestamp,
- instanceOf: Date,
- represent: representYamlTimestamp
-});
-
-/***/ }),
-/* 885 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-function resolveYamlMerge(data) {
- return data === '<<' || data === null;
-}
-
-module.exports = new Type('tag:yaml.org,2002:merge', {
- kind: 'scalar',
- resolve: resolveYamlMerge
-});
-
-/***/ }),
-/* 886 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/*eslint-disable no-bitwise*/
-
-var NodeBuffer;
-
-try {
- // A trick for browserified version, to not include `Buffer` shim
- var _require = undefined;
- NodeBuffer = __webpack_require__(887).Buffer;
-} catch (__) {}
-
-var Type = __webpack_require__(873); // [ 64, 65, 66 ] -> [ padding, CR, LF ]
-
-
-var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r';
-
-function resolveYamlBinary(data) {
- if (data === null) return false;
- var code,
- idx,
- bitlen = 0,
- max = data.length,
- map = BASE64_MAP; // Convert one by one.
-
- for (idx = 0; idx < max; idx++) {
- code = map.indexOf(data.charAt(idx)); // Skip CR/LF
-
- if (code > 64) continue; // Fail on illegal characters
-
- if (code < 0) return false;
- bitlen += 6;
- } // If there are any bits left, source was corrupted
-
-
- return bitlen % 8 === 0;
-}
-
-function constructYamlBinary(data) {
- var idx,
- tailbits,
- input = data.replace(/[\r\n=]/g, ''),
- // remove CR/LF & padding to simplify scan
- max = input.length,
- map = BASE64_MAP,
- bits = 0,
- result = []; // Collect by 6*4 bits (3 bytes)
-
- for (idx = 0; idx < max; idx++) {
- if (idx % 4 === 0 && idx) {
- result.push(bits >> 16 & 0xFF);
- result.push(bits >> 8 & 0xFF);
- result.push(bits & 0xFF);
- }
-
- bits = bits << 6 | map.indexOf(input.charAt(idx));
- } // Dump tail
-
-
- tailbits = max % 4 * 6;
-
- if (tailbits === 0) {
- result.push(bits >> 16 & 0xFF);
- result.push(bits >> 8 & 0xFF);
- result.push(bits & 0xFF);
- } else if (tailbits === 18) {
- result.push(bits >> 10 & 0xFF);
- result.push(bits >> 2 & 0xFF);
- } else if (tailbits === 12) {
- result.push(bits >> 4 & 0xFF);
- } // Wrap into Buffer for NodeJS and leave Array for browser
-
-
- if (NodeBuffer) {
- // Support node 6.+ Buffer API when available
- return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result);
- }
-
- return result;
-}
-
-function representYamlBinary(object
-/*, style*/
-) {
- var result = '',
- bits = 0,
- idx,
- tail,
- max = object.length,
- map = BASE64_MAP; // Convert every three bytes to 4 ASCII characters.
-
- for (idx = 0; idx < max; idx++) {
- if (idx % 3 === 0 && idx) {
- result += map[bits >> 18 & 0x3F];
- result += map[bits >> 12 & 0x3F];
- result += map[bits >> 6 & 0x3F];
- result += map[bits & 0x3F];
- }
-
- bits = (bits << 8) + object[idx];
- } // Dump tail
-
-
- tail = max % 3;
-
- if (tail === 0) {
- result += map[bits >> 18 & 0x3F];
- result += map[bits >> 12 & 0x3F];
- result += map[bits >> 6 & 0x3F];
- result += map[bits & 0x3F];
- } else if (tail === 2) {
- result += map[bits >> 10 & 0x3F];
- result += map[bits >> 4 & 0x3F];
- result += map[bits << 2 & 0x3F];
- result += map[64];
- } else if (tail === 1) {
- result += map[bits >> 2 & 0x3F];
- result += map[bits << 4 & 0x3F];
- result += map[64];
- result += map[64];
- }
-
- return result;
-}
-
-function isBinary(object) {
- return NodeBuffer && NodeBuffer.isBuffer(object);
-}
-
-module.exports = new Type('tag:yaml.org,2002:binary', {
- kind: 'scalar',
- resolve: resolveYamlBinary,
- construct: constructYamlBinary,
- predicate: isBinary,
- represent: representYamlBinary
-});
-
-/***/ }),
-/* 887 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("buffer");;
-
-/***/ }),
-/* 888 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-var _toString = Object.prototype.toString;
-
-function resolveYamlOmap(data) {
- if (data === null) return true;
- var objectKeys = [],
- index,
- length,
- pair,
- pairKey,
- pairHasKey,
- object = data;
-
- for (index = 0, length = object.length; index < length; index += 1) {
- pair = object[index];
- pairHasKey = false;
- if (_toString.call(pair) !== '[object Object]') return false;
-
- for (pairKey in pair) {
- if (_hasOwnProperty.call(pair, pairKey)) {
- if (!pairHasKey) pairHasKey = true;else return false;
- }
- }
-
- if (!pairHasKey) return false;
- if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey);else return false;
- }
-
- return true;
-}
-
-function constructYamlOmap(data) {
- return data !== null ? data : [];
-}
-
-module.exports = new Type('tag:yaml.org,2002:omap', {
- kind: 'sequence',
- resolve: resolveYamlOmap,
- construct: constructYamlOmap
-});
-
-/***/ }),
-/* 889 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-var _toString = Object.prototype.toString;
-
-function resolveYamlPairs(data) {
- if (data === null) return true;
- var index,
- length,
- pair,
- keys,
- result,
- object = data;
- result = new Array(object.length);
-
- for (index = 0, length = object.length; index < length; index += 1) {
- pair = object[index];
- if (_toString.call(pair) !== '[object Object]') return false;
- keys = Object.keys(pair);
- if (keys.length !== 1) return false;
- result[index] = [keys[0], pair[keys[0]]];
- }
-
- return true;
-}
-
-function constructYamlPairs(data) {
- if (data === null) return [];
- var index,
- length,
- pair,
- keys,
- result,
- object = data;
- result = new Array(object.length);
-
- for (index = 0, length = object.length; index < length; index += 1) {
- pair = object[index];
- keys = Object.keys(pair);
- result[index] = [keys[0], pair[keys[0]]];
- }
-
- return result;
-}
-
-module.exports = new Type('tag:yaml.org,2002:pairs', {
- kind: 'sequence',
- resolve: resolveYamlPairs,
- construct: constructYamlPairs
-});
-
-/***/ }),
-/* 890 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-
-function resolveYamlSet(data) {
- if (data === null) return true;
- var key,
- object = data;
-
- for (key in object) {
- if (_hasOwnProperty.call(object, key)) {
- if (object[key] !== null) return false;
- }
- }
-
- return true;
-}
-
-function constructYamlSet(data) {
- return data !== null ? data : {};
-}
-
-module.exports = new Type('tag:yaml.org,2002:set', {
- kind: 'mapping',
- resolve: resolveYamlSet,
- construct: constructYamlSet
-});
-
-/***/ }),
-/* 891 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-// JS-YAML's default schema for `load` function.
-// It is not described in the YAML specification.
-//
-// This schema is based on JS-YAML's default safe schema and includes
-// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function.
-//
-// Also this schema is used as default base schema at `Schema.create` function.
-
-
-var Schema = __webpack_require__(872);
-
-module.exports = Schema.DEFAULT = new Schema({
- include: [__webpack_require__(871)],
- explicit: [__webpack_require__(892), __webpack_require__(893), __webpack_require__(894)]
-});
-
-/***/ }),
-/* 892 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-function resolveJavascriptUndefined() {
- return true;
-}
-
-function constructJavascriptUndefined() {
- /*eslint-disable no-undefined*/
- return undefined;
-}
-
-function representJavascriptUndefined() {
- return '';
-}
-
-function isUndefined(object) {
- return typeof object === 'undefined';
-}
-
-module.exports = new Type('tag:yaml.org,2002:js/undefined', {
- kind: 'scalar',
- resolve: resolveJavascriptUndefined,
- construct: constructJavascriptUndefined,
- predicate: isUndefined,
- represent: representJavascriptUndefined
-});
-
-/***/ }),
-/* 893 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var Type = __webpack_require__(873);
-
-function resolveJavascriptRegExp(data) {
- if (data === null) return false;
- if (data.length === 0) return false;
- var regexp = data,
- tail = /\/([gim]*)$/.exec(data),
- modifiers = ''; // if regexp starts with '/' it can have modifiers and must be properly closed
- // `/foo/gim` - modifiers tail can be maximum 3 chars
-
- if (regexp[0] === '/') {
- if (tail) modifiers = tail[1];
- if (modifiers.length > 3) return false; // if expression starts with /, is should be properly terminated
-
- if (regexp[regexp.length - modifiers.length - 1] !== '/') return false;
- }
-
- return true;
-}
-
-function constructJavascriptRegExp(data) {
- var regexp = data,
- tail = /\/([gim]*)$/.exec(data),
- modifiers = ''; // `/foo/gim` - tail can be maximum 4 chars
-
- if (regexp[0] === '/') {
- if (tail) modifiers = tail[1];
- regexp = regexp.slice(1, regexp.length - modifiers.length - 1);
- }
-
- return new RegExp(regexp, modifiers);
-}
-
-function representJavascriptRegExp(object
-/*, style*/
-) {
- var result = '/' + object.source + '/';
- if (object.global) result += 'g';
- if (object.multiline) result += 'm';
- if (object.ignoreCase) result += 'i';
- return result;
-}
-
-function isRegExp(object) {
- return Object.prototype.toString.call(object) === '[object RegExp]';
-}
-
-module.exports = new Type('tag:yaml.org,2002:js/regexp', {
- kind: 'scalar',
- resolve: resolveJavascriptRegExp,
- construct: constructJavascriptRegExp,
- predicate: isRegExp,
- represent: representJavascriptRegExp
-});
-
-/***/ }),
-/* 894 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var esprima; // Browserified version does not have esprima
-//
-// 1. For node.js just require module as deps
-// 2. For browser try to require mudule via external AMD system.
-// If not found - try to fallback to window.esprima. If not
-// found too - then fail to parse.
-//
-
-try {
- // workaround to exclude package from browserify list.
- var _require = undefined;
- esprima = __webpack_require__(895);
-} catch (_) {
- /* eslint-disable no-redeclare */
-
- /* global window */
- if (typeof window !== 'undefined') esprima = window.esprima;
-}
-
-var Type = __webpack_require__(873);
-
-function resolveJavascriptFunction(data) {
- if (data === null) return false;
-
- try {
- var source = '(' + data + ')',
- ast = esprima.parse(source, {
- range: true
- });
-
- if (ast.type !== 'Program' || ast.body.length !== 1 || ast.body[0].type !== 'ExpressionStatement' || ast.body[0].expression.type !== 'ArrowFunctionExpression' && ast.body[0].expression.type !== 'FunctionExpression') {
- return false;
- }
-
- return true;
- } catch (err) {
- return false;
- }
-}
-
-function constructJavascriptFunction(data) {
- /*jslint evil:true*/
- var source = '(' + data + ')',
- ast = esprima.parse(source, {
- range: true
- }),
- params = [],
- body;
-
- if (ast.type !== 'Program' || ast.body.length !== 1 || ast.body[0].type !== 'ExpressionStatement' || ast.body[0].expression.type !== 'ArrowFunctionExpression' && ast.body[0].expression.type !== 'FunctionExpression') {
- throw new Error('Failed to resolve function');
- }
-
- ast.body[0].expression.params.forEach(function (param) {
- params.push(param.name);
- });
- body = ast.body[0].expression.body.range; // Esprima's ranges include the first '{' and the last '}' characters on
- // function expressions. So cut them out.
-
- if (ast.body[0].expression.body.type === 'BlockStatement') {
- /*eslint-disable no-new-func*/
- return new Function(params, source.slice(body[0] + 1, body[1] - 1));
- } // ES6 arrow functions can omit the BlockStatement. In that case, just return
- // the body.
-
- /*eslint-disable no-new-func*/
-
-
- return new Function(params, 'return ' + source.slice(body[0], body[1]));
-}
-
-function representJavascriptFunction(object
-/*, style*/
-) {
- return object.toString();
-}
-
-function isFunction(object) {
- return Object.prototype.toString.call(object) === '[object Function]';
-}
-
-module.exports = new Type('tag:yaml.org,2002:js/function', {
- kind: 'scalar',
- resolve: resolveJavascriptFunction,
- construct: constructJavascriptFunction,
- predicate: isFunction,
- represent: representJavascriptFunction
-});
-
-/***/ }),
-/* 895 */
-/***/ (function(module) {
-
-(function webpackUniversalModuleDefinition(root, factory) {
- /* istanbul ignore next */
- if (true) module.exports = factory();else {}
-})(this, function () {
- return (
- /******/
- function (modules) {
- // webpackBootstrap
-
- /******/
- // The module cache
-
- /******/
- var installedModules = {};
- /******/
- // The require function
-
- /******/
-
- function __nested_webpack_require_646__(moduleId) {
- /******/
- // Check if module is in cache
-
- /* istanbul ignore if */
-
- /******/
- if (installedModules[moduleId])
- /******/
- return installedModules[moduleId].exports;
- /******/
- // Create a new module (and put it into the cache)
-
- /******/
-
- var module = installedModules[moduleId] = {
- /******/
- exports: {},
-
- /******/
- id: moduleId,
-
- /******/
- loaded: false
- /******/
-
- };
- /******/
- // Execute the module function
-
- /******/
-
- modules[moduleId].call(module.exports, module, module.exports, __nested_webpack_require_646__);
- /******/
- // Flag the module as loaded
-
- /******/
-
- module.loaded = true;
- /******/
- // Return the exports of the module
-
- /******/
-
- return module.exports;
- /******/
- }
- /******/
- // expose the modules object (__webpack_modules__)
-
- /******/
-
-
- __nested_webpack_require_646__.m = modules;
- /******/
- // expose the module cache
-
- /******/
-
- __nested_webpack_require_646__.c = installedModules;
- /******/
- // __webpack_public_path__
-
- /******/
-
- __nested_webpack_require_646__.p = "";
- /******/
- // Load entry module and return exports
-
- /******/
-
- return __nested_webpack_require_646__(0);
- /******/
- }(
- /************************************************************************/
-
- /******/
- [
- /* 0 */
-
- /***/
- function (module, exports, __nested_webpack_require_2253__) {
- "use strict";
- /*
- Copyright JS Foundation and other contributors, https://js.foundation/
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var comment_handler_1 = __nested_webpack_require_2253__(1);
-
- var jsx_parser_1 = __nested_webpack_require_2253__(3);
-
- var parser_1 = __nested_webpack_require_2253__(8);
-
- var tokenizer_1 = __nested_webpack_require_2253__(15);
-
- function parse(code, options, delegate) {
- var commentHandler = null;
-
- var proxyDelegate = function (node, metadata) {
- if (delegate) {
- delegate(node, metadata);
- }
-
- if (commentHandler) {
- commentHandler.visit(node, metadata);
- }
- };
-
- var parserDelegate = typeof delegate === 'function' ? proxyDelegate : null;
- var collectComment = false;
-
- if (options) {
- collectComment = typeof options.comment === 'boolean' && options.comment;
- var attachComment = typeof options.attachComment === 'boolean' && options.attachComment;
-
- if (collectComment || attachComment) {
- commentHandler = new comment_handler_1.CommentHandler();
- commentHandler.attach = attachComment;
- options.comment = true;
- parserDelegate = proxyDelegate;
- }
- }
-
- var isModule = false;
-
- if (options && typeof options.sourceType === 'string') {
- isModule = options.sourceType === 'module';
- }
-
- var parser;
-
- if (options && typeof options.jsx === 'boolean' && options.jsx) {
- parser = new jsx_parser_1.JSXParser(code, options, parserDelegate);
- } else {
- parser = new parser_1.Parser(code, options, parserDelegate);
- }
-
- var program = isModule ? parser.parseModule() : parser.parseScript();
- var ast = program;
-
- if (collectComment && commentHandler) {
- ast.comments = commentHandler.comments;
- }
-
- if (parser.config.tokens) {
- ast.tokens = parser.tokens;
- }
-
- if (parser.config.tolerant) {
- ast.errors = parser.errorHandler.errors;
- }
-
- return ast;
- }
-
- exports.parse = parse;
-
- function parseModule(code, options, delegate) {
- var parsingOptions = options || {};
- parsingOptions.sourceType = 'module';
- return parse(code, parsingOptions, delegate);
- }
-
- exports.parseModule = parseModule;
-
- function parseScript(code, options, delegate) {
- var parsingOptions = options || {};
- parsingOptions.sourceType = 'script';
- return parse(code, parsingOptions, delegate);
- }
-
- exports.parseScript = parseScript;
-
- function tokenize(code, options, delegate) {
- var tokenizer = new tokenizer_1.Tokenizer(code, options);
- var tokens;
- tokens = [];
-
- try {
- while (true) {
- var token = tokenizer.getNextToken();
-
- if (!token) {
- break;
- }
-
- if (delegate) {
- token = delegate(token);
- }
-
- tokens.push(token);
- }
- } catch (e) {
- tokenizer.errorHandler.tolerate(e);
- }
-
- if (tokenizer.errorHandler.tolerant) {
- tokens.errors = tokenizer.errors();
- }
-
- return tokens;
- }
-
- exports.tokenize = tokenize;
-
- var syntax_1 = __nested_webpack_require_2253__(2);
-
- exports.Syntax = syntax_1.Syntax; // Sync with *.json manifests.
-
- exports.version = '4.0.1';
- /***/
- },
- /* 1 */
-
- /***/
- function (module, exports, __nested_webpack_require_7272__) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var syntax_1 = __nested_webpack_require_7272__(2);
-
- var CommentHandler = function () {
- function CommentHandler() {
- this.attach = false;
- this.comments = [];
- this.stack = [];
- this.leading = [];
- this.trailing = [];
- }
-
- CommentHandler.prototype.insertInnerComments = function (node, metadata) {
- // innnerComments for properties empty block
- // `function a() {/** comments **\/}`
- if (node.type === syntax_1.Syntax.BlockStatement && node.body.length === 0) {
- var innerComments = [];
-
- for (var i = this.leading.length - 1; i >= 0; --i) {
- var entry = this.leading[i];
-
- if (metadata.end.offset >= entry.start) {
- innerComments.unshift(entry.comment);
- this.leading.splice(i, 1);
- this.trailing.splice(i, 1);
- }
- }
-
- if (innerComments.length) {
- node.innerComments = innerComments;
- }
- }
- };
-
- CommentHandler.prototype.findTrailingComments = function (metadata) {
- var trailingComments = [];
-
- if (this.trailing.length > 0) {
- for (var i = this.trailing.length - 1; i >= 0; --i) {
- var entry_1 = this.trailing[i];
-
- if (entry_1.start >= metadata.end.offset) {
- trailingComments.unshift(entry_1.comment);
- }
- }
-
- this.trailing.length = 0;
- return trailingComments;
- }
-
- var entry = this.stack[this.stack.length - 1];
-
- if (entry && entry.node.trailingComments) {
- var firstComment = entry.node.trailingComments[0];
-
- if (firstComment && firstComment.range[0] >= metadata.end.offset) {
- trailingComments = entry.node.trailingComments;
- delete entry.node.trailingComments;
- }
- }
-
- return trailingComments;
- };
-
- CommentHandler.prototype.findLeadingComments = function (metadata) {
- var leadingComments = [];
- var target;
-
- while (this.stack.length > 0) {
- var entry = this.stack[this.stack.length - 1];
-
- if (entry && entry.start >= metadata.start.offset) {
- target = entry.node;
- this.stack.pop();
- } else {
- break;
- }
- }
-
- if (target) {
- var count = target.leadingComments ? target.leadingComments.length : 0;
-
- for (var i = count - 1; i >= 0; --i) {
- var comment = target.leadingComments[i];
-
- if (comment.range[1] <= metadata.start.offset) {
- leadingComments.unshift(comment);
- target.leadingComments.splice(i, 1);
- }
- }
-
- if (target.leadingComments && target.leadingComments.length === 0) {
- delete target.leadingComments;
- }
-
- return leadingComments;
- }
-
- for (var i = this.leading.length - 1; i >= 0; --i) {
- var entry = this.leading[i];
-
- if (entry.start <= metadata.start.offset) {
- leadingComments.unshift(entry.comment);
- this.leading.splice(i, 1);
- }
- }
-
- return leadingComments;
- };
-
- CommentHandler.prototype.visitNode = function (node, metadata) {
- if (node.type === syntax_1.Syntax.Program && node.body.length > 0) {
- return;
- }
-
- this.insertInnerComments(node, metadata);
- var trailingComments = this.findTrailingComments(metadata);
- var leadingComments = this.findLeadingComments(metadata);
-
- if (leadingComments.length > 0) {
- node.leadingComments = leadingComments;
- }
-
- if (trailingComments.length > 0) {
- node.trailingComments = trailingComments;
- }
-
- this.stack.push({
- node: node,
- start: metadata.start.offset
- });
- };
-
- CommentHandler.prototype.visitComment = function (node, metadata) {
- var type = node.type[0] === 'L' ? 'Line' : 'Block';
- var comment = {
- type: type,
- value: node.value
- };
-
- if (node.range) {
- comment.range = node.range;
- }
-
- if (node.loc) {
- comment.loc = node.loc;
- }
-
- this.comments.push(comment);
-
- if (this.attach) {
- var entry = {
- comment: {
- type: type,
- value: node.value,
- range: [metadata.start.offset, metadata.end.offset]
- },
- start: metadata.start.offset
- };
-
- if (node.loc) {
- entry.comment.loc = node.loc;
- }
-
- node.type = type;
- this.leading.push(entry);
- this.trailing.push(entry);
- }
- };
-
- CommentHandler.prototype.visit = function (node, metadata) {
- if (node.type === 'LineComment') {
- this.visitComment(node, metadata);
- } else if (node.type === 'BlockComment') {
- this.visitComment(node, metadata);
- } else if (this.attach) {
- this.visitNode(node, metadata);
- }
- };
-
- return CommentHandler;
- }();
-
- exports.CommentHandler = CommentHandler;
- /***/
- },
- /* 2 */
-
- /***/
- function (module, exports) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.Syntax = {
- AssignmentExpression: 'AssignmentExpression',
- AssignmentPattern: 'AssignmentPattern',
- ArrayExpression: 'ArrayExpression',
- ArrayPattern: 'ArrayPattern',
- ArrowFunctionExpression: 'ArrowFunctionExpression',
- AwaitExpression: 'AwaitExpression',
- BlockStatement: 'BlockStatement',
- BinaryExpression: 'BinaryExpression',
- BreakStatement: 'BreakStatement',
- CallExpression: 'CallExpression',
- CatchClause: 'CatchClause',
- ClassBody: 'ClassBody',
- ClassDeclaration: 'ClassDeclaration',
- ClassExpression: 'ClassExpression',
- ConditionalExpression: 'ConditionalExpression',
- ContinueStatement: 'ContinueStatement',
- DoWhileStatement: 'DoWhileStatement',
- DebuggerStatement: 'DebuggerStatement',
- EmptyStatement: 'EmptyStatement',
- ExportAllDeclaration: 'ExportAllDeclaration',
- ExportDefaultDeclaration: 'ExportDefaultDeclaration',
- ExportNamedDeclaration: 'ExportNamedDeclaration',
- ExportSpecifier: 'ExportSpecifier',
- ExpressionStatement: 'ExpressionStatement',
- ForStatement: 'ForStatement',
- ForOfStatement: 'ForOfStatement',
- ForInStatement: 'ForInStatement',
- FunctionDeclaration: 'FunctionDeclaration',
- FunctionExpression: 'FunctionExpression',
- Identifier: 'Identifier',
- IfStatement: 'IfStatement',
- ImportDeclaration: 'ImportDeclaration',
- ImportDefaultSpecifier: 'ImportDefaultSpecifier',
- ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
- ImportSpecifier: 'ImportSpecifier',
- Literal: 'Literal',
- LabeledStatement: 'LabeledStatement',
- LogicalExpression: 'LogicalExpression',
- MemberExpression: 'MemberExpression',
- MetaProperty: 'MetaProperty',
- MethodDefinition: 'MethodDefinition',
- NewExpression: 'NewExpression',
- ObjectExpression: 'ObjectExpression',
- ObjectPattern: 'ObjectPattern',
- Program: 'Program',
- Property: 'Property',
- RestElement: 'RestElement',
- ReturnStatement: 'ReturnStatement',
- SequenceExpression: 'SequenceExpression',
- SpreadElement: 'SpreadElement',
- Super: 'Super',
- SwitchCase: 'SwitchCase',
- SwitchStatement: 'SwitchStatement',
- 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'
- };
- /***/
- },
- /* 3 */
-
- /***/
- function (module, exports, __nested_webpack_require_16100__) {
- "use strict";
- /* istanbul ignore next */
-
- var __extends = this && this.__extends || function () {
- var extendStatics = Object.setPrototypeOf || {
- __proto__: []
- } instanceof Array && function (d, b) {
- d.__proto__ = b;
- } || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- };
-
- return function (d, b) {
- extendStatics(d, b);
-
- function __() {
- this.constructor = d;
- }
-
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
- }();
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var character_1 = __nested_webpack_require_16100__(4);
-
- var JSXNode = __nested_webpack_require_16100__(5);
-
- var jsx_syntax_1 = __nested_webpack_require_16100__(6);
-
- var Node = __nested_webpack_require_16100__(7);
-
- var parser_1 = __nested_webpack_require_16100__(8);
-
- var token_1 = __nested_webpack_require_16100__(13);
-
- var xhtml_entities_1 = __nested_webpack_require_16100__(14);
-
- token_1.TokenName[100
- /* Identifier */
- ] = 'JSXIdentifier';
- token_1.TokenName[101
- /* Text */
- ] = 'JSXText'; // Fully qualified element name, e.g. <svg:path> returns "svg:path"
-
- function getQualifiedElementName(elementName) {
- var qualifiedName;
-
- switch (elementName.type) {
- case jsx_syntax_1.JSXSyntax.JSXIdentifier:
- var id = elementName;
- qualifiedName = id.name;
- break;
-
- case jsx_syntax_1.JSXSyntax.JSXNamespacedName:
- var ns = elementName;
- qualifiedName = getQualifiedElementName(ns.namespace) + ':' + getQualifiedElementName(ns.name);
- break;
-
- case jsx_syntax_1.JSXSyntax.JSXMemberExpression:
- var expr = elementName;
- qualifiedName = getQualifiedElementName(expr.object) + '.' + getQualifiedElementName(expr.property);
- break;
-
- /* istanbul ignore next */
-
- default:
- break;
- }
-
- return qualifiedName;
- }
-
- var JSXParser = function (_super) {
- __extends(JSXParser, _super);
-
- function JSXParser(code, options, delegate) {
- return _super.call(this, code, options, delegate) || this;
- }
-
- JSXParser.prototype.parsePrimaryExpression = function () {
- return this.match('<') ? this.parseJSXRoot() : _super.prototype.parsePrimaryExpression.call(this);
- };
-
- JSXParser.prototype.startJSX = function () {
- // Unwind the scanner before the lookahead token.
- this.scanner.index = this.startMarker.index;
- this.scanner.lineNumber = this.startMarker.line;
- this.scanner.lineStart = this.startMarker.index - this.startMarker.column;
- };
-
- JSXParser.prototype.finishJSX = function () {
- // Prime the next lookahead.
- this.nextToken();
- };
-
- JSXParser.prototype.reenterJSX = function () {
- this.startJSX();
- this.expectJSX('}'); // Pop the closing '}' added from the lookahead.
-
- if (this.config.tokens) {
- this.tokens.pop();
- }
- };
-
- JSXParser.prototype.createJSXNode = function () {
- this.collectComments();
- return {
- index: this.scanner.index,
- line: this.scanner.lineNumber,
- column: this.scanner.index - this.scanner.lineStart
- };
- };
-
- JSXParser.prototype.createJSXChildNode = function () {
- return {
- index: this.scanner.index,
- line: this.scanner.lineNumber,
- column: this.scanner.index - this.scanner.lineStart
- };
- };
-
- JSXParser.prototype.scanXHTMLEntity = function (quote) {
- var result = '&';
- var valid = true;
- var terminated = false;
- var numeric = false;
- var hex = false;
-
- while (!this.scanner.eof() && valid && !terminated) {
- var ch = this.scanner.source[this.scanner.index];
-
- if (ch === quote) {
- break;
- }
-
- terminated = ch === ';';
- result += ch;
- ++this.scanner.index;
-
- if (!terminated) {
- switch (result.length) {
- case 2:
- // e.g. '{'
- numeric = ch === '#';
- break;
-
- case 3:
- if (numeric) {
- // e.g. 'A'
- hex = ch === 'x';
- valid = hex || character_1.Character.isDecimalDigit(ch.charCodeAt(0));
- numeric = numeric && !hex;
- }
-
- break;
-
- default:
- valid = valid && !(numeric && !character_1.Character.isDecimalDigit(ch.charCodeAt(0)));
- valid = valid && !(hex && !character_1.Character.isHexDigit(ch.charCodeAt(0)));
- break;
- }
- }
- }
-
- if (valid && terminated && result.length > 2) {
- // e.g. 'A' becomes just '#x41'
- var str = result.substr(1, result.length - 2);
-
- if (numeric && str.length > 1) {
- result = String.fromCharCode(parseInt(str.substr(1), 10));
- } else if (hex && str.length > 2) {
- result = String.fromCharCode(parseInt('0' + str.substr(1), 16));
- } else if (!numeric && !hex && xhtml_entities_1.XHTMLEntities[str]) {
- result = xhtml_entities_1.XHTMLEntities[str];
- }
- }
-
- return result;
- }; // Scan the next JSX token. This replaces Scanner#lex when in JSX mode.
-
-
- JSXParser.prototype.lexJSX = function () {
- var cp = this.scanner.source.charCodeAt(this.scanner.index); // < > / : = { }
-
- if (cp === 60 || cp === 62 || cp === 47 || cp === 58 || cp === 61 || cp === 123 || cp === 125) {
- var value = this.scanner.source[this.scanner.index++];
- return {
- type: 7
- /* Punctuator */
- ,
- value: value,
- lineNumber: this.scanner.lineNumber,
- lineStart: this.scanner.lineStart,
- start: this.scanner.index - 1,
- end: this.scanner.index
- };
- } // " '
-
-
- if (cp === 34 || cp === 39) {
- var start = this.scanner.index;
- var quote = this.scanner.source[this.scanner.index++];
- var str = '';
-
- while (!this.scanner.eof()) {
- var ch = this.scanner.source[this.scanner.index++];
-
- if (ch === quote) {
- break;
- } else if (ch === '&') {
- str += this.scanXHTMLEntity(quote);
- } else {
- str += ch;
- }
- }
-
- return {
- type: 8
- /* StringLiteral */
- ,
- value: str,
- lineNumber: this.scanner.lineNumber,
- lineStart: this.scanner.lineStart,
- start: start,
- end: this.scanner.index
- };
- } // ... or .
-
-
- if (cp === 46) {
- var n1 = this.scanner.source.charCodeAt(this.scanner.index + 1);
- var n2 = this.scanner.source.charCodeAt(this.scanner.index + 2);
- var value = n1 === 46 && n2 === 46 ? '...' : '.';
- var start = this.scanner.index;
- this.scanner.index += value.length;
- return {
- type: 7
- /* Punctuator */
- ,
- value: value,
- lineNumber: this.scanner.lineNumber,
- lineStart: this.scanner.lineStart,
- start: start,
- end: this.scanner.index
- };
- } // `
-
-
- if (cp === 96) {
- // Only placeholder, since it will be rescanned as a real assignment expression.
- return {
- type: 10
- /* Template */
- ,
- value: '',
- lineNumber: this.scanner.lineNumber,
- lineStart: this.scanner.lineStart,
- start: this.scanner.index,
- end: this.scanner.index
- };
- } // Identifer can not contain backslash (char code 92).
-
-
- if (character_1.Character.isIdentifierStart(cp) && cp !== 92) {
- var start = this.scanner.index;
- ++this.scanner.index;
-
- while (!this.scanner.eof()) {
- var ch = this.scanner.source.charCodeAt(this.scanner.index);
-
- if (character_1.Character.isIdentifierPart(ch) && ch !== 92) {
- ++this.scanner.index;
- } else if (ch === 45) {
- // Hyphen (char code 45) can be part of an identifier.
- ++this.scanner.index;
- } else {
- break;
- }
- }
-
- var id = this.scanner.source.slice(start, this.scanner.index);
- return {
- type: 100
- /* Identifier */
- ,
- value: id,
- lineNumber: this.scanner.lineNumber,
- lineStart: this.scanner.lineStart,
- start: start,
- end: this.scanner.index
- };
- }
-
- return this.scanner.lex();
- };
-
- JSXParser.prototype.nextJSXToken = function () {
- this.collectComments();
- this.startMarker.index = this.scanner.index;
- this.startMarker.line = this.scanner.lineNumber;
- this.startMarker.column = this.scanner.index - this.scanner.lineStart;
- var token = this.lexJSX();
- this.lastMarker.index = this.scanner.index;
- this.lastMarker.line = this.scanner.lineNumber;
- this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
-
- if (this.config.tokens) {
- this.tokens.push(this.convertToken(token));
- }
-
- return token;
- };
-
- JSXParser.prototype.nextJSXText = function () {
- this.startMarker.index = this.scanner.index;
- this.startMarker.line = this.scanner.lineNumber;
- this.startMarker.column = this.scanner.index - this.scanner.lineStart;
- var start = this.scanner.index;
- var text = '';
-
- while (!this.scanner.eof()) {
- var ch = this.scanner.source[this.scanner.index];
-
- if (ch === '{' || ch === '<') {
- break;
- }
-
- ++this.scanner.index;
- text += ch;
-
- if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
- ++this.scanner.lineNumber;
-
- if (ch === '\r' && this.scanner.source[this.scanner.index] === '\n') {
- ++this.scanner.index;
- }
-
- this.scanner.lineStart = this.scanner.index;
- }
- }
-
- this.lastMarker.index = this.scanner.index;
- this.lastMarker.line = this.scanner.lineNumber;
- this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
- var token = {
- type: 101
- /* Text */
- ,
- value: text,
- lineNumber: this.scanner.lineNumber,
- lineStart: this.scanner.lineStart,
- start: start,
- end: this.scanner.index
- };
-
- if (text.length > 0 && this.config.tokens) {
- this.tokens.push(this.convertToken(token));
- }
-
- return token;
- };
-
- JSXParser.prototype.peekJSXToken = function () {
- var state = this.scanner.saveState();
- this.scanner.scanComments();
- var next = this.lexJSX();
- this.scanner.restoreState(state);
- return next;
- }; // Expect the next JSX token to match the specified punctuator.
- // If not, an exception will be thrown.
-
-
- JSXParser.prototype.expectJSX = function (value) {
- var token = this.nextJSXToken();
-
- if (token.type !== 7
- /* Punctuator */
- || token.value !== value) {
- this.throwUnexpectedToken(token);
- }
- }; // Return true if the next JSX token matches the specified punctuator.
-
-
- JSXParser.prototype.matchJSX = function (value) {
- var next = this.peekJSXToken();
- return next.type === 7
- /* Punctuator */
- && next.value === value;
- };
-
- JSXParser.prototype.parseJSXIdentifier = function () {
- var node = this.createJSXNode();
- var token = this.nextJSXToken();
-
- if (token.type !== 100
- /* Identifier */
- ) {
- this.throwUnexpectedToken(token);
- }
-
- return this.finalize(node, new JSXNode.JSXIdentifier(token.value));
- };
-
- JSXParser.prototype.parseJSXElementName = function () {
- var node = this.createJSXNode();
- var elementName = this.parseJSXIdentifier();
-
- if (this.matchJSX(':')) {
- var namespace = elementName;
- this.expectJSX(':');
- var name_1 = this.parseJSXIdentifier();
- elementName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_1));
- } else if (this.matchJSX('.')) {
- while (this.matchJSX('.')) {
- var object = elementName;
- this.expectJSX('.');
- var property = this.parseJSXIdentifier();
- elementName = this.finalize(node, new JSXNode.JSXMemberExpression(object, property));
- }
- }
-
- return elementName;
- };
-
- JSXParser.prototype.parseJSXAttributeName = function () {
- var node = this.createJSXNode();
- var attributeName;
- var identifier = this.parseJSXIdentifier();
-
- if (this.matchJSX(':')) {
- var namespace = identifier;
- this.expectJSX(':');
- var name_2 = this.parseJSXIdentifier();
- attributeName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_2));
- } else {
- attributeName = identifier;
- }
-
- return attributeName;
- };
-
- JSXParser.prototype.parseJSXStringLiteralAttribute = function () {
- var node = this.createJSXNode();
- var token = this.nextJSXToken();
-
- if (token.type !== 8
- /* StringLiteral */
- ) {
- this.throwUnexpectedToken(token);
- }
-
- var raw = this.getTokenRaw(token);
- return this.finalize(node, new Node.Literal(token.value, raw));
- };
-
- JSXParser.prototype.parseJSXExpressionAttribute = function () {
- var node = this.createJSXNode();
- this.expectJSX('{');
- this.finishJSX();
-
- if (this.match('}')) {
- this.tolerateError('JSX attributes must only be assigned a non-empty expression');
- }
-
- var expression = this.parseAssignmentExpression();
- this.reenterJSX();
- return this.finalize(node, new JSXNode.JSXExpressionContainer(expression));
- };
-
- JSXParser.prototype.parseJSXAttributeValue = function () {
- return this.matchJSX('{') ? this.parseJSXExpressionAttribute() : this.matchJSX('<') ? this.parseJSXElement() : this.parseJSXStringLiteralAttribute();
- };
-
- JSXParser.prototype.parseJSXNameValueAttribute = function () {
- var node = this.createJSXNode();
- var name = this.parseJSXAttributeName();
- var value = null;
-
- if (this.matchJSX('=')) {
- this.expectJSX('=');
- value = this.parseJSXAttributeValue();
- }
-
- return this.finalize(node, new JSXNode.JSXAttribute(name, value));
- };
-
- JSXParser.prototype.parseJSXSpreadAttribute = function () {
- var node = this.createJSXNode();
- this.expectJSX('{');
- this.expectJSX('...');
- this.finishJSX();
- var argument = this.parseAssignmentExpression();
- this.reenterJSX();
- return this.finalize(node, new JSXNode.JSXSpreadAttribute(argument));
- };
-
- JSXParser.prototype.parseJSXAttributes = function () {
- var attributes = [];
-
- while (!this.matchJSX('/') && !this.matchJSX('>')) {
- var attribute = this.matchJSX('{') ? this.parseJSXSpreadAttribute() : this.parseJSXNameValueAttribute();
- attributes.push(attribute);
- }
-
- return attributes;
- };
-
- JSXParser.prototype.parseJSXOpeningElement = function () {
- var node = this.createJSXNode();
- this.expectJSX('<');
- var name = this.parseJSXElementName();
- var attributes = this.parseJSXAttributes();
- var selfClosing = this.matchJSX('/');
-
- if (selfClosing) {
- this.expectJSX('/');
- }
-
- this.expectJSX('>');
- return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes));
- };
-
- JSXParser.prototype.parseJSXBoundaryElement = function () {
- var node = this.createJSXNode();
- this.expectJSX('<');
-
- if (this.matchJSX('/')) {
- this.expectJSX('/');
- var name_3 = this.parseJSXElementName();
- this.expectJSX('>');
- return this.finalize(node, new JSXNode.JSXClosingElement(name_3));
- }
-
- var name = this.parseJSXElementName();
- var attributes = this.parseJSXAttributes();
- var selfClosing = this.matchJSX('/');
-
- if (selfClosing) {
- this.expectJSX('/');
- }
-
- this.expectJSX('>');
- return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes));
- };
-
- JSXParser.prototype.parseJSXEmptyExpression = function () {
- var node = this.createJSXChildNode();
- this.collectComments();
- this.lastMarker.index = this.scanner.index;
- this.lastMarker.line = this.scanner.lineNumber;
- this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
- return this.finalize(node, new JSXNode.JSXEmptyExpression());
- };
-
- JSXParser.prototype.parseJSXExpressionContainer = function () {
- var node = this.createJSXNode();
- this.expectJSX('{');
- var expression;
-
- if (this.matchJSX('}')) {
- expression = this.parseJSXEmptyExpression();
- this.expectJSX('}');
- } else {
- this.finishJSX();
- expression = this.parseAssignmentExpression();
- this.reenterJSX();
- }
-
- return this.finalize(node, new JSXNode.JSXExpressionContainer(expression));
- };
-
- JSXParser.prototype.parseJSXChildren = function () {
- var children = [];
-
- while (!this.scanner.eof()) {
- var node = this.createJSXChildNode();
- var token = this.nextJSXText();
-
- if (token.start < token.end) {
- var raw = this.getTokenRaw(token);
- var child = this.finalize(node, new JSXNode.JSXText(token.value, raw));
- children.push(child);
- }
-
- if (this.scanner.source[this.scanner.index] === '{') {
- var container = this.parseJSXExpressionContainer();
- children.push(container);
- } else {
- break;
- }
- }
-
- return children;
- };
-
- JSXParser.prototype.parseComplexJSXElement = function (el) {
- var stack = [];
-
- while (!this.scanner.eof()) {
- el.children = el.children.concat(this.parseJSXChildren());
- var node = this.createJSXChildNode();
- var element = this.parseJSXBoundaryElement();
-
- if (element.type === jsx_syntax_1.JSXSyntax.JSXOpeningElement) {
- var opening = element;
-
- if (opening.selfClosing) {
- var child = this.finalize(node, new JSXNode.JSXElement(opening, [], null));
- el.children.push(child);
- } else {
- stack.push(el);
- el = {
- node: node,
- opening: opening,
- closing: null,
- children: []
- };
- }
- }
-
- if (element.type === jsx_syntax_1.JSXSyntax.JSXClosingElement) {
- el.closing = element;
- var open_1 = getQualifiedElementName(el.opening.name);
- var close_1 = getQualifiedElementName(el.closing.name);
-
- if (open_1 !== close_1) {
- this.tolerateError('Expected corresponding JSX closing tag for %0', open_1);
- }
-
- if (stack.length > 0) {
- var child = this.finalize(el.node, new JSXNode.JSXElement(el.opening, el.children, el.closing));
- el = stack[stack.length - 1];
- el.children.push(child);
- stack.pop();
- } else {
- break;
- }
- }
- }
-
- return el;
- };
-
- JSXParser.prototype.parseJSXElement = function () {
- var node = this.createJSXNode();
- var opening = this.parseJSXOpeningElement();
- var children = [];
- var closing = null;
-
- if (!opening.selfClosing) {
- var el = this.parseComplexJSXElement({
- node: node,
- opening: opening,
- closing: closing,
- children: children
- });
- children = el.children;
- closing = el.closing;
- }
-
- return this.finalize(node, new JSXNode.JSXElement(opening, children, closing));
- };
-
- JSXParser.prototype.parseJSXRoot = function () {
- // Pop the opening '<' added from the lookahead.
- if (this.config.tokens) {
- this.tokens.pop();
- }
-
- this.startJSX();
- var element = this.parseJSXElement();
- this.finishJSX();
- return element;
- };
-
- JSXParser.prototype.isStartOfExpression = function () {
- return _super.prototype.isStartOfExpression.call(this) || this.match('<');
- };
-
- return JSXParser;
- }(parser_1.Parser);
-
- exports.JSXParser = JSXParser;
- /***/
- },
- /* 4 */
-
- /***/
- function (module, exports) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- }); // See also tools/generate-unicode-regex.js.
-
- var Regex = {
- // Unicode v8.0.0 NonAsciiIdentifierStart:
- NonAsciiIdentifierStart: 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- // Unicode v8.0.0 NonAsciiIdentifierPart:
- NonAsciiIdentifierPart: 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- };
- exports.Character = {
- /* tslint:disable:no-bitwise */
- fromCodePoint: function (cp) {
- return cp < 0x10000 ? String.fromCharCode(cp) : String.fromCharCode(0xD800 + (cp - 0x10000 >> 10)) + String.fromCharCode(0xDC00 + (cp - 0x10000 & 1023));
- },
- // https://tc39.github.io/ecma262/#sec-white-space
- isWhiteSpace: function (cp) {
- return cp === 0x20 || cp === 0x09 || cp === 0x0B || cp === 0x0C || cp === 0xA0 || cp >= 0x1680 && [0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(cp) >= 0;
- },
- // https://tc39.github.io/ecma262/#sec-line-terminators
- isLineTerminator: function (cp) {
- return cp === 0x0A || cp === 0x0D || cp === 0x2028 || cp === 0x2029;
- },
- // https://tc39.github.io/ecma262/#sec-names-and-keywords
- isIdentifierStart: function (cp) {
- return cp === 0x24 || cp === 0x5F || cp >= 0x41 && cp <= 0x5A || cp >= 0x61 && cp <= 0x7A || cp === 0x5C || cp >= 0x80 && Regex.NonAsciiIdentifierStart.test(exports.Character.fromCodePoint(cp));
- },
- isIdentifierPart: function (cp) {
- return cp === 0x24 || cp === 0x5F || cp >= 0x41 && cp <= 0x5A || cp >= 0x61 && cp <= 0x7A || cp >= 0x30 && cp <= 0x39 || cp === 0x5C || cp >= 0x80 && Regex.NonAsciiIdentifierPart.test(exports.Character.fromCodePoint(cp));
- },
- // https://tc39.github.io/ecma262/#sec-literals-numeric-literals
- isDecimalDigit: function (cp) {
- return cp >= 0x30 && cp <= 0x39; // 0..9
- },
- isHexDigit: function (cp) {
- return cp >= 0x30 && cp <= 0x39 || cp >= 0x41 && cp <= 0x46 || cp >= 0x61 && cp <= 0x66; // a..f
- },
- isOctalDigit: function (cp) {
- return cp >= 0x30 && cp <= 0x37; // 0..7
- }
- };
- /***/
- },
- /* 5 */
-
- /***/
- function (module, exports, __nested_webpack_require_55639__) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var jsx_syntax_1 = __nested_webpack_require_55639__(6);
- /* tslint:disable:max-classes-per-file */
-
-
- var JSXClosingElement = function () {
- function JSXClosingElement(name) {
- this.type = jsx_syntax_1.JSXSyntax.JSXClosingElement;
- this.name = name;
- }
-
- return JSXClosingElement;
- }();
-
- exports.JSXClosingElement = JSXClosingElement;
-
- var JSXElement = function () {
- function JSXElement(openingElement, children, closingElement) {
- this.type = jsx_syntax_1.JSXSyntax.JSXElement;
- this.openingElement = openingElement;
- this.children = children;
- this.closingElement = closingElement;
- }
-
- return JSXElement;
- }();
-
- exports.JSXElement = JSXElement;
-
- var JSXEmptyExpression = function () {
- function JSXEmptyExpression() {
- this.type = jsx_syntax_1.JSXSyntax.JSXEmptyExpression;
- }
-
- return JSXEmptyExpression;
- }();
-
- exports.JSXEmptyExpression = JSXEmptyExpression;
-
- var JSXExpressionContainer = function () {
- function JSXExpressionContainer(expression) {
- this.type = jsx_syntax_1.JSXSyntax.JSXExpressionContainer;
- this.expression = expression;
- }
-
- return JSXExpressionContainer;
- }();
-
- exports.JSXExpressionContainer = JSXExpressionContainer;
-
- var JSXIdentifier = function () {
- function JSXIdentifier(name) {
- this.type = jsx_syntax_1.JSXSyntax.JSXIdentifier;
- this.name = name;
- }
-
- return JSXIdentifier;
- }();
-
- exports.JSXIdentifier = JSXIdentifier;
-
- var JSXMemberExpression = function () {
- function JSXMemberExpression(object, property) {
- this.type = jsx_syntax_1.JSXSyntax.JSXMemberExpression;
- this.object = object;
- this.property = property;
- }
-
- return JSXMemberExpression;
- }();
-
- exports.JSXMemberExpression = JSXMemberExpression;
-
- var JSXAttribute = function () {
- function JSXAttribute(name, value) {
- this.type = jsx_syntax_1.JSXSyntax.JSXAttribute;
- this.name = name;
- this.value = value;
- }
-
- return JSXAttribute;
- }();
-
- exports.JSXAttribute = JSXAttribute;
-
- var JSXNamespacedName = function () {
- function JSXNamespacedName(namespace, name) {
- this.type = jsx_syntax_1.JSXSyntax.JSXNamespacedName;
- this.namespace = namespace;
- this.name = name;
- }
-
- return JSXNamespacedName;
- }();
-
- exports.JSXNamespacedName = JSXNamespacedName;
-
- var JSXOpeningElement = function () {
- function JSXOpeningElement(name, selfClosing, attributes) {
- this.type = jsx_syntax_1.JSXSyntax.JSXOpeningElement;
- this.name = name;
- this.selfClosing = selfClosing;
- this.attributes = attributes;
- }
-
- return JSXOpeningElement;
- }();
-
- exports.JSXOpeningElement = JSXOpeningElement;
-
- var JSXSpreadAttribute = function () {
- function JSXSpreadAttribute(argument) {
- this.type = jsx_syntax_1.JSXSyntax.JSXSpreadAttribute;
- this.argument = argument;
- }
-
- return JSXSpreadAttribute;
- }();
-
- exports.JSXSpreadAttribute = JSXSpreadAttribute;
-
- var JSXText = function () {
- function JSXText(value, raw) {
- this.type = jsx_syntax_1.JSXSyntax.JSXText;
- this.value = value;
- this.raw = raw;
- }
-
- return JSXText;
- }();
-
- exports.JSXText = JSXText;
- /***/
- },
- /* 6 */
-
- /***/
- function (module, exports) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.JSXSyntax = {
- JSXAttribute: 'JSXAttribute',
- JSXClosingElement: 'JSXClosingElement',
- JSXElement: 'JSXElement',
- JSXEmptyExpression: 'JSXEmptyExpression',
- JSXExpressionContainer: 'JSXExpressionContainer',
- JSXIdentifier: 'JSXIdentifier',
- JSXMemberExpression: 'JSXMemberExpression',
- JSXNamespacedName: 'JSXNamespacedName',
- JSXOpeningElement: 'JSXOpeningElement',
- JSXSpreadAttribute: 'JSXSpreadAttribute',
- JSXText: 'JSXText'
- };
- /***/
- },
- /* 7 */
-
- /***/
- function (module, exports, __nested_webpack_require_60152__) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var syntax_1 = __nested_webpack_require_60152__(2);
- /* tslint:disable:max-classes-per-file */
-
-
- var ArrayExpression = function () {
- function ArrayExpression(elements) {
- this.type = syntax_1.Syntax.ArrayExpression;
- this.elements = elements;
- }
-
- return ArrayExpression;
- }();
-
- exports.ArrayExpression = ArrayExpression;
-
- var ArrayPattern = function () {
- function ArrayPattern(elements) {
- this.type = syntax_1.Syntax.ArrayPattern;
- this.elements = elements;
- }
-
- return ArrayPattern;
- }();
-
- exports.ArrayPattern = ArrayPattern;
-
- var ArrowFunctionExpression = function () {
- function ArrowFunctionExpression(params, body, expression) {
- this.type = syntax_1.Syntax.ArrowFunctionExpression;
- this.id = null;
- this.params = params;
- this.body = body;
- this.generator = false;
- this.expression = expression;
- this.async = false;
- }
-
- return ArrowFunctionExpression;
- }();
-
- exports.ArrowFunctionExpression = ArrowFunctionExpression;
-
- var AssignmentExpression = function () {
- function AssignmentExpression(operator, left, right) {
- this.type = syntax_1.Syntax.AssignmentExpression;
- this.operator = operator;
- this.left = left;
- this.right = right;
- }
-
- return AssignmentExpression;
- }();
-
- exports.AssignmentExpression = AssignmentExpression;
-
- var AssignmentPattern = function () {
- function AssignmentPattern(left, right) {
- this.type = syntax_1.Syntax.AssignmentPattern;
- this.left = left;
- this.right = right;
- }
-
- return AssignmentPattern;
- }();
-
- exports.AssignmentPattern = AssignmentPattern;
-
- var AsyncArrowFunctionExpression = function () {
- function AsyncArrowFunctionExpression(params, body, expression) {
- this.type = syntax_1.Syntax.ArrowFunctionExpression;
- this.id = null;
- this.params = params;
- this.body = body;
- this.generator = false;
- this.expression = expression;
- this.async = true;
- }
-
- return AsyncArrowFunctionExpression;
- }();
-
- exports.AsyncArrowFunctionExpression = AsyncArrowFunctionExpression;
-
- var AsyncFunctionDeclaration = function () {
- function AsyncFunctionDeclaration(id, params, body) {
- this.type = syntax_1.Syntax.FunctionDeclaration;
- this.id = id;
- this.params = params;
- this.body = body;
- this.generator = false;
- this.expression = false;
- this.async = true;
- }
-
- return AsyncFunctionDeclaration;
- }();
-
- exports.AsyncFunctionDeclaration = AsyncFunctionDeclaration;
-
- var AsyncFunctionExpression = function () {
- function AsyncFunctionExpression(id, params, body) {
- this.type = syntax_1.Syntax.FunctionExpression;
- this.id = id;
- this.params = params;
- this.body = body;
- this.generator = false;
- this.expression = false;
- this.async = true;
- }
-
- return AsyncFunctionExpression;
- }();
-
- exports.AsyncFunctionExpression = AsyncFunctionExpression;
-
- var AwaitExpression = function () {
- function AwaitExpression(argument) {
- this.type = syntax_1.Syntax.AwaitExpression;
- this.argument = argument;
- }
-
- return AwaitExpression;
- }();
-
- exports.AwaitExpression = AwaitExpression;
-
- var BinaryExpression = function () {
- function BinaryExpression(operator, left, right) {
- var logical = operator === '||' || operator === '&&';
- this.type = logical ? syntax_1.Syntax.LogicalExpression : syntax_1.Syntax.BinaryExpression;
- this.operator = operator;
- this.left = left;
- this.right = right;
- }
-
- return BinaryExpression;
- }();
-
- exports.BinaryExpression = BinaryExpression;
-
- var BlockStatement = function () {
- function BlockStatement(body) {
- this.type = syntax_1.Syntax.BlockStatement;
- this.body = body;
- }
-
- return BlockStatement;
- }();
-
- exports.BlockStatement = BlockStatement;
-
- var BreakStatement = function () {
- function BreakStatement(label) {
- this.type = syntax_1.Syntax.BreakStatement;
- this.label = label;
- }
-
- return BreakStatement;
- }();
-
- exports.BreakStatement = BreakStatement;
-
- var CallExpression = function () {
- function CallExpression(callee, args) {
- this.type = syntax_1.Syntax.CallExpression;
- this.callee = callee;
- this.arguments = args;
- }
-
- return CallExpression;
- }();
-
- exports.CallExpression = CallExpression;
-
- var CatchClause = function () {
- function CatchClause(param, body) {
- this.type = syntax_1.Syntax.CatchClause;
- this.param = param;
- this.body = body;
- }
-
- return CatchClause;
- }();
-
- exports.CatchClause = CatchClause;
-
- var ClassBody = function () {
- function ClassBody(body) {
- this.type = syntax_1.Syntax.ClassBody;
- this.body = body;
- }
-
- return ClassBody;
- }();
-
- exports.ClassBody = ClassBody;
-
- var ClassDeclaration = function () {
- function ClassDeclaration(id, superClass, body) {
- this.type = syntax_1.Syntax.ClassDeclaration;
- this.id = id;
- this.superClass = superClass;
- this.body = body;
- }
-
- return ClassDeclaration;
- }();
-
- exports.ClassDeclaration = ClassDeclaration;
-
- var ClassExpression = function () {
- function ClassExpression(id, superClass, body) {
- this.type = syntax_1.Syntax.ClassExpression;
- this.id = id;
- this.superClass = superClass;
- this.body = body;
- }
-
- return ClassExpression;
- }();
-
- exports.ClassExpression = ClassExpression;
-
- var ComputedMemberExpression = function () {
- function ComputedMemberExpression(object, property) {
- this.type = syntax_1.Syntax.MemberExpression;
- this.computed = true;
- this.object = object;
- this.property = property;
- }
-
- return ComputedMemberExpression;
- }();
-
- exports.ComputedMemberExpression = ComputedMemberExpression;
-
- var ConditionalExpression = function () {
- function ConditionalExpression(test, consequent, alternate) {
- this.type = syntax_1.Syntax.ConditionalExpression;
- this.test = test;
- this.consequent = consequent;
- this.alternate = alternate;
- }
-
- return ConditionalExpression;
- }();
-
- exports.ConditionalExpression = ConditionalExpression;
-
- var ContinueStatement = function () {
- function ContinueStatement(label) {
- this.type = syntax_1.Syntax.ContinueStatement;
- this.label = label;
- }
-
- return ContinueStatement;
- }();
-
- exports.ContinueStatement = ContinueStatement;
-
- var DebuggerStatement = function () {
- function DebuggerStatement() {
- this.type = syntax_1.Syntax.DebuggerStatement;
- }
-
- return DebuggerStatement;
- }();
-
- exports.DebuggerStatement = DebuggerStatement;
-
- var Directive = function () {
- function Directive(expression, directive) {
- this.type = syntax_1.Syntax.ExpressionStatement;
- this.expression = expression;
- this.directive = directive;
- }
-
- return Directive;
- }();
-
- exports.Directive = Directive;
-
- var DoWhileStatement = function () {
- function DoWhileStatement(body, test) {
- this.type = syntax_1.Syntax.DoWhileStatement;
- this.body = body;
- this.test = test;
- }
-
- return DoWhileStatement;
- }();
-
- exports.DoWhileStatement = DoWhileStatement;
-
- var EmptyStatement = function () {
- function EmptyStatement() {
- this.type = syntax_1.Syntax.EmptyStatement;
- }
-
- return EmptyStatement;
- }();
-
- exports.EmptyStatement = EmptyStatement;
-
- var ExportAllDeclaration = function () {
- function ExportAllDeclaration(source) {
- this.type = syntax_1.Syntax.ExportAllDeclaration;
- this.source = source;
- }
-
- return ExportAllDeclaration;
- }();
-
- exports.ExportAllDeclaration = ExportAllDeclaration;
-
- var ExportDefaultDeclaration = function () {
- function ExportDefaultDeclaration(declaration) {
- this.type = syntax_1.Syntax.ExportDefaultDeclaration;
- this.declaration = declaration;
- }
-
- return ExportDefaultDeclaration;
- }();
-
- exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
-
- var ExportNamedDeclaration = function () {
- function ExportNamedDeclaration(declaration, specifiers, source) {
- this.type = syntax_1.Syntax.ExportNamedDeclaration;
- this.declaration = declaration;
- this.specifiers = specifiers;
- this.source = source;
- }
-
- return ExportNamedDeclaration;
- }();
-
- exports.ExportNamedDeclaration = ExportNamedDeclaration;
-
- var ExportSpecifier = function () {
- function ExportSpecifier(local, exported) {
- this.type = syntax_1.Syntax.ExportSpecifier;
- this.exported = exported;
- this.local = local;
- }
-
- return ExportSpecifier;
- }();
-
- exports.ExportSpecifier = ExportSpecifier;
-
- var ExpressionStatement = function () {
- function ExpressionStatement(expression) {
- this.type = syntax_1.Syntax.ExpressionStatement;
- this.expression = expression;
- }
-
- return ExpressionStatement;
- }();
-
- exports.ExpressionStatement = ExpressionStatement;
-
- var ForInStatement = function () {
- function ForInStatement(left, right, body) {
- this.type = syntax_1.Syntax.ForInStatement;
- this.left = left;
- this.right = right;
- this.body = body;
- this.each = false;
- }
-
- return ForInStatement;
- }();
-
- exports.ForInStatement = ForInStatement;
-
- var ForOfStatement = function () {
- function ForOfStatement(left, right, body) {
- this.type = syntax_1.Syntax.ForOfStatement;
- this.left = left;
- this.right = right;
- this.body = body;
- }
-
- return ForOfStatement;
- }();
-
- exports.ForOfStatement = ForOfStatement;
-
- var ForStatement = function () {
- function ForStatement(init, test, update, body) {
- this.type = syntax_1.Syntax.ForStatement;
- this.init = init;
- this.test = test;
- this.update = update;
- this.body = body;
- }
-
- return ForStatement;
- }();
-
- exports.ForStatement = ForStatement;
-
- var FunctionDeclaration = function () {
- function FunctionDeclaration(id, params, body, generator) {
- this.type = syntax_1.Syntax.FunctionDeclaration;
- this.id = id;
- this.params = params;
- this.body = body;
- this.generator = generator;
- this.expression = false;
- this.async = false;
- }
-
- return FunctionDeclaration;
- }();
-
- exports.FunctionDeclaration = FunctionDeclaration;
-
- var FunctionExpression = function () {
- function FunctionExpression(id, params, body, generator) {
- this.type = syntax_1.Syntax.FunctionExpression;
- this.id = id;
- this.params = params;
- this.body = body;
- this.generator = generator;
- this.expression = false;
- this.async = false;
- }
-
- return FunctionExpression;
- }();
-
- exports.FunctionExpression = FunctionExpression;
-
- var Identifier = function () {
- function Identifier(name) {
- this.type = syntax_1.Syntax.Identifier;
- this.name = name;
- }
-
- return Identifier;
- }();
-
- exports.Identifier = Identifier;
-
- var IfStatement = function () {
- function IfStatement(test, consequent, alternate) {
- this.type = syntax_1.Syntax.IfStatement;
- this.test = test;
- this.consequent = consequent;
- this.alternate = alternate;
- }
-
- return IfStatement;
- }();
-
- exports.IfStatement = IfStatement;
-
- var ImportDeclaration = function () {
- function ImportDeclaration(specifiers, source) {
- this.type = syntax_1.Syntax.ImportDeclaration;
- this.specifiers = specifiers;
- this.source = source;
- }
-
- return ImportDeclaration;
- }();
-
- exports.ImportDeclaration = ImportDeclaration;
-
- var ImportDefaultSpecifier = function () {
- function ImportDefaultSpecifier(local) {
- this.type = syntax_1.Syntax.ImportDefaultSpecifier;
- this.local = local;
- }
-
- return ImportDefaultSpecifier;
- }();
-
- exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
-
- var ImportNamespaceSpecifier = function () {
- function ImportNamespaceSpecifier(local) {
- this.type = syntax_1.Syntax.ImportNamespaceSpecifier;
- this.local = local;
- }
-
- return ImportNamespaceSpecifier;
- }();
-
- exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
-
- var ImportSpecifier = function () {
- function ImportSpecifier(local, imported) {
- this.type = syntax_1.Syntax.ImportSpecifier;
- this.local = local;
- this.imported = imported;
- }
-
- return ImportSpecifier;
- }();
-
- exports.ImportSpecifier = ImportSpecifier;
-
- var LabeledStatement = function () {
- function LabeledStatement(label, body) {
- this.type = syntax_1.Syntax.LabeledStatement;
- this.label = label;
- this.body = body;
- }
-
- return LabeledStatement;
- }();
-
- exports.LabeledStatement = LabeledStatement;
-
- var Literal = function () {
- function Literal(value, raw) {
- this.type = syntax_1.Syntax.Literal;
- this.value = value;
- this.raw = raw;
- }
-
- return Literal;
- }();
-
- exports.Literal = Literal;
-
- var MetaProperty = function () {
- function MetaProperty(meta, property) {
- this.type = syntax_1.Syntax.MetaProperty;
- this.meta = meta;
- this.property = property;
- }
-
- return MetaProperty;
- }();
-
- exports.MetaProperty = MetaProperty;
-
- var MethodDefinition = function () {
- function MethodDefinition(key, computed, value, kind, isStatic) {
- this.type = syntax_1.Syntax.MethodDefinition;
- this.key = key;
- this.computed = computed;
- this.value = value;
- this.kind = kind;
- this.static = isStatic;
- }
-
- return MethodDefinition;
- }();
-
- exports.MethodDefinition = MethodDefinition;
-
- var Module = function () {
- function Module(body) {
- this.type = syntax_1.Syntax.Program;
- this.body = body;
- this.sourceType = 'module';
- }
-
- return Module;
- }();
-
- exports.Module = Module;
-
- var NewExpression = function () {
- function NewExpression(callee, args) {
- this.type = syntax_1.Syntax.NewExpression;
- this.callee = callee;
- this.arguments = args;
- }
-
- return NewExpression;
- }();
-
- exports.NewExpression = NewExpression;
-
- var ObjectExpression = function () {
- function ObjectExpression(properties) {
- this.type = syntax_1.Syntax.ObjectExpression;
- this.properties = properties;
- }
-
- return ObjectExpression;
- }();
-
- exports.ObjectExpression = ObjectExpression;
-
- var ObjectPattern = function () {
- function ObjectPattern(properties) {
- this.type = syntax_1.Syntax.ObjectPattern;
- this.properties = properties;
- }
-
- return ObjectPattern;
- }();
-
- exports.ObjectPattern = ObjectPattern;
-
- var Property = function () {
- function Property(kind, key, computed, value, method, shorthand) {
- this.type = syntax_1.Syntax.Property;
- this.key = key;
- this.computed = computed;
- this.value = value;
- this.kind = kind;
- this.method = method;
- this.shorthand = shorthand;
- }
-
- return Property;
- }();
-
- exports.Property = Property;
-
- var RegexLiteral = function () {
- function RegexLiteral(value, raw, pattern, flags) {
- this.type = syntax_1.Syntax.Literal;
- this.value = value;
- this.raw = raw;
- this.regex = {
- pattern: pattern,
- flags: flags
- };
- }
-
- return RegexLiteral;
- }();
-
- exports.RegexLiteral = RegexLiteral;
-
- var RestElement = function () {
- function RestElement(argument) {
- this.type = syntax_1.Syntax.RestElement;
- this.argument = argument;
- }
-
- return RestElement;
- }();
-
- exports.RestElement = RestElement;
-
- var ReturnStatement = function () {
- function ReturnStatement(argument) {
- this.type = syntax_1.Syntax.ReturnStatement;
- this.argument = argument;
- }
-
- return ReturnStatement;
- }();
-
- exports.ReturnStatement = ReturnStatement;
-
- var Script = function () {
- function Script(body) {
- this.type = syntax_1.Syntax.Program;
- this.body = body;
- this.sourceType = 'script';
- }
-
- return Script;
- }();
-
- exports.Script = Script;
-
- var SequenceExpression = function () {
- function SequenceExpression(expressions) {
- this.type = syntax_1.Syntax.SequenceExpression;
- this.expressions = expressions;
- }
-
- return SequenceExpression;
- }();
-
- exports.SequenceExpression = SequenceExpression;
-
- var SpreadElement = function () {
- function SpreadElement(argument) {
- this.type = syntax_1.Syntax.SpreadElement;
- this.argument = argument;
- }
-
- return SpreadElement;
- }();
-
- exports.SpreadElement = SpreadElement;
-
- var StaticMemberExpression = function () {
- function StaticMemberExpression(object, property) {
- this.type = syntax_1.Syntax.MemberExpression;
- this.computed = false;
- this.object = object;
- this.property = property;
- }
-
- return StaticMemberExpression;
- }();
-
- exports.StaticMemberExpression = StaticMemberExpression;
-
- var Super = function () {
- function Super() {
- this.type = syntax_1.Syntax.Super;
- }
-
- return Super;
- }();
-
- exports.Super = Super;
-
- var SwitchCase = function () {
- function SwitchCase(test, consequent) {
- this.type = syntax_1.Syntax.SwitchCase;
- this.test = test;
- this.consequent = consequent;
- }
-
- return SwitchCase;
- }();
-
- exports.SwitchCase = SwitchCase;
-
- var SwitchStatement = function () {
- function SwitchStatement(discriminant, cases) {
- this.type = syntax_1.Syntax.SwitchStatement;
- this.discriminant = discriminant;
- this.cases = cases;
- }
-
- return SwitchStatement;
- }();
-
- exports.SwitchStatement = SwitchStatement;
-
- var TaggedTemplateExpression = function () {
- function TaggedTemplateExpression(tag, quasi) {
- this.type = syntax_1.Syntax.TaggedTemplateExpression;
- this.tag = tag;
- this.quasi = quasi;
- }
-
- return TaggedTemplateExpression;
- }();
-
- exports.TaggedTemplateExpression = TaggedTemplateExpression;
-
- var TemplateElement = function () {
- function TemplateElement(value, tail) {
- this.type = syntax_1.Syntax.TemplateElement;
- this.value = value;
- this.tail = tail;
- }
-
- return TemplateElement;
- }();
-
- exports.TemplateElement = TemplateElement;
-
- var TemplateLiteral = function () {
- function TemplateLiteral(quasis, expressions) {
- this.type = syntax_1.Syntax.TemplateLiteral;
- this.quasis = quasis;
- this.expressions = expressions;
- }
-
- return TemplateLiteral;
- }();
-
- exports.TemplateLiteral = TemplateLiteral;
-
- var ThisExpression = function () {
- function ThisExpression() {
- this.type = syntax_1.Syntax.ThisExpression;
- }
-
- return ThisExpression;
- }();
-
- exports.ThisExpression = ThisExpression;
-
- var ThrowStatement = function () {
- function ThrowStatement(argument) {
- this.type = syntax_1.Syntax.ThrowStatement;
- this.argument = argument;
- }
-
- return ThrowStatement;
- }();
-
- exports.ThrowStatement = ThrowStatement;
-
- var TryStatement = function () {
- function TryStatement(block, handler, finalizer) {
- this.type = syntax_1.Syntax.TryStatement;
- this.block = block;
- this.handler = handler;
- this.finalizer = finalizer;
- }
-
- return TryStatement;
- }();
-
- exports.TryStatement = TryStatement;
-
- var UnaryExpression = function () {
- function UnaryExpression(operator, argument) {
- this.type = syntax_1.Syntax.UnaryExpression;
- this.operator = operator;
- this.argument = argument;
- this.prefix = true;
- }
-
- return UnaryExpression;
- }();
-
- exports.UnaryExpression = UnaryExpression;
-
- var UpdateExpression = function () {
- function UpdateExpression(operator, argument, prefix) {
- this.type = syntax_1.Syntax.UpdateExpression;
- this.operator = operator;
- this.argument = argument;
- this.prefix = prefix;
- }
-
- return UpdateExpression;
- }();
-
- exports.UpdateExpression = UpdateExpression;
-
- var VariableDeclaration = function () {
- function VariableDeclaration(declarations, kind) {
- this.type = syntax_1.Syntax.VariableDeclaration;
- this.declarations = declarations;
- this.kind = kind;
- }
-
- return VariableDeclaration;
- }();
-
- exports.VariableDeclaration = VariableDeclaration;
-
- var VariableDeclarator = function () {
- function VariableDeclarator(id, init) {
- this.type = syntax_1.Syntax.VariableDeclarator;
- this.id = id;
- this.init = init;
- }
-
- return VariableDeclarator;
- }();
-
- exports.VariableDeclarator = VariableDeclarator;
-
- var WhileStatement = function () {
- function WhileStatement(test, body) {
- this.type = syntax_1.Syntax.WhileStatement;
- this.test = test;
- this.body = body;
- }
-
- return WhileStatement;
- }();
-
- exports.WhileStatement = WhileStatement;
-
- var WithStatement = function () {
- function WithStatement(object, body) {
- this.type = syntax_1.Syntax.WithStatement;
- this.object = object;
- this.body = body;
- }
-
- return WithStatement;
- }();
-
- exports.WithStatement = WithStatement;
-
- var YieldExpression = function () {
- function YieldExpression(argument, delegate) {
- this.type = syntax_1.Syntax.YieldExpression;
- this.argument = argument;
- this.delegate = delegate;
- }
-
- return YieldExpression;
- }();
-
- exports.YieldExpression = YieldExpression;
- /***/
- },
- /* 8 */
-
- /***/
- function (module, exports, __nested_webpack_require_84355__) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var assert_1 = __nested_webpack_require_84355__(9);
-
- var error_handler_1 = __nested_webpack_require_84355__(10);
-
- var messages_1 = __nested_webpack_require_84355__(11);
-
- var Node = __nested_webpack_require_84355__(7);
-
- var scanner_1 = __nested_webpack_require_84355__(12);
-
- var syntax_1 = __nested_webpack_require_84355__(2);
-
- var token_1 = __nested_webpack_require_84355__(13);
-
- var ArrowParameterPlaceHolder = 'ArrowParameterPlaceHolder';
-
- var Parser = function () {
- function Parser(code, options, delegate) {
- if (options === void 0) {
- options = {};
- }
-
- this.config = {
- range: typeof options.range === 'boolean' && options.range,
- loc: typeof options.loc === 'boolean' && options.loc,
- source: null,
- tokens: typeof options.tokens === 'boolean' && options.tokens,
- comment: typeof options.comment === 'boolean' && options.comment,
- tolerant: typeof options.tolerant === 'boolean' && options.tolerant
- };
-
- if (this.config.loc && options.source && options.source !== null) {
- this.config.source = String(options.source);
- }
-
- this.delegate = delegate;
- this.errorHandler = new error_handler_1.ErrorHandler();
- this.errorHandler.tolerant = this.config.tolerant;
- this.scanner = new scanner_1.Scanner(code, this.errorHandler);
- this.scanner.trackComment = this.config.comment;
- this.operatorPrecedence = {
- ')': 0,
- ';': 0,
- ',': 0,
- '=': 0,
- ']': 0,
- '||': 1,
- '&&': 2,
- '|': 3,
- '^': 4,
- '&': 5,
- '==': 6,
- '!=': 6,
- '===': 6,
- '!==': 6,
- '<': 7,
- '>': 7,
- '<=': 7,
- '>=': 7,
- '<<': 8,
- '>>': 8,
- '>>>': 8,
- '+': 9,
- '-': 9,
- '*': 11,
- '/': 11,
- '%': 11
- };
- this.lookahead = {
- type: 2
- /* EOF */
- ,
- value: '',
- lineNumber: this.scanner.lineNumber,
- lineStart: 0,
- start: 0,
- end: 0
- };
- this.hasLineTerminator = false;
- this.context = {
- isModule: false,
- await: false,
- allowIn: true,
- allowStrictDirective: true,
- allowYield: true,
- firstCoverInitializedNameError: null,
- isAssignmentTarget: false,
- isBindingElement: false,
- inFunctionBody: false,
- inIteration: false,
- inSwitch: false,
- labelSet: {},
- strict: false
- };
- this.tokens = [];
- this.startMarker = {
- index: 0,
- line: this.scanner.lineNumber,
- column: 0
- };
- this.lastMarker = {
- index: 0,
- line: this.scanner.lineNumber,
- column: 0
- };
- this.nextToken();
- this.lastMarker = {
- index: this.scanner.index,
- line: this.scanner.lineNumber,
- column: this.scanner.index - this.scanner.lineStart
- };
- }
-
- Parser.prototype.throwError = function (messageFormat) {
- var values = [];
-
- for (var _i = 1; _i < arguments.length; _i++) {
- values[_i - 1] = arguments[_i];
- }
-
- var args = Array.prototype.slice.call(arguments, 1);
- var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) {
- assert_1.assert(idx < args.length, 'Message reference must be in range');
- return args[idx];
- });
- var index = this.lastMarker.index;
- var line = this.lastMarker.line;
- var column = this.lastMarker.column + 1;
- throw this.errorHandler.createError(index, line, column, msg);
- };
-
- Parser.prototype.tolerateError = function (messageFormat) {
- var values = [];
-
- for (var _i = 1; _i < arguments.length; _i++) {
- values[_i - 1] = arguments[_i];
- }
-
- var args = Array.prototype.slice.call(arguments, 1);
- var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) {
- assert_1.assert(idx < args.length, 'Message reference must be in range');
- return args[idx];
- });
- var index = this.lastMarker.index;
- var line = this.scanner.lineNumber;
- var column = this.lastMarker.column + 1;
- this.errorHandler.tolerateError(index, line, column, msg);
- }; // Throw an exception because of the token.
-
-
- Parser.prototype.unexpectedTokenError = function (token, message) {
- var msg = message || messages_1.Messages.UnexpectedToken;
- var value;
-
- if (token) {
- if (!message) {
- msg = token.type === 2
- /* EOF */
- ? messages_1.Messages.UnexpectedEOS : token.type === 3
- /* Identifier */
- ? messages_1.Messages.UnexpectedIdentifier : token.type === 6
- /* NumericLiteral */
- ? messages_1.Messages.UnexpectedNumber : token.type === 8
- /* StringLiteral */
- ? messages_1.Messages.UnexpectedString : token.type === 10
- /* Template */
- ? messages_1.Messages.UnexpectedTemplate : messages_1.Messages.UnexpectedToken;
-
- if (token.type === 4
- /* Keyword */
- ) {
- if (this.scanner.isFutureReservedWord(token.value)) {
- msg = messages_1.Messages.UnexpectedReserved;
- } else if (this.context.strict && this.scanner.isStrictModeReservedWord(token.value)) {
- msg = messages_1.Messages.StrictReservedWord;
- }
- }
- }
-
- value = token.value;
- } else {
- value = 'ILLEGAL';
- }
-
- msg = msg.replace('%0', value);
-
- if (token && typeof token.lineNumber === 'number') {
- var index = token.start;
- var line = token.lineNumber;
- var lastMarkerLineStart = this.lastMarker.index - this.lastMarker.column;
- var column = token.start - lastMarkerLineStart + 1;
- return this.errorHandler.createError(index, line, column, msg);
- } else {
- var index = this.lastMarker.index;
- var line = this.lastMarker.line;
- var column = this.lastMarker.column + 1;
- return this.errorHandler.createError(index, line, column, msg);
- }
- };
-
- Parser.prototype.throwUnexpectedToken = function (token, message) {
- throw this.unexpectedTokenError(token, message);
- };
-
- Parser.prototype.tolerateUnexpectedToken = function (token, message) {
- this.errorHandler.tolerate(this.unexpectedTokenError(token, message));
- };
-
- Parser.prototype.collectComments = function () {
- if (!this.config.comment) {
- this.scanner.scanComments();
- } else {
- var comments = this.scanner.scanComments();
-
- if (comments.length > 0 && this.delegate) {
- for (var i = 0; i < comments.length; ++i) {
- var e = comments[i];
- var node = void 0;
- node = {
- type: e.multiLine ? 'BlockComment' : 'LineComment',
- value: this.scanner.source.slice(e.slice[0], e.slice[1])
- };
-
- if (this.config.range) {
- node.range = e.range;
- }
-
- if (this.config.loc) {
- node.loc = e.loc;
- }
-
- var metadata = {
- start: {
- line: e.loc.start.line,
- column: e.loc.start.column,
- offset: e.range[0]
- },
- end: {
- line: e.loc.end.line,
- column: e.loc.end.column,
- offset: e.range[1]
- }
- };
- this.delegate(node, metadata);
- }
- }
- }
- }; // From internal representation to an external structure
-
-
- Parser.prototype.getTokenRaw = function (token) {
- return this.scanner.source.slice(token.start, token.end);
- };
-
- Parser.prototype.convertToken = function (token) {
- var t = {
- type: token_1.TokenName[token.type],
- value: this.getTokenRaw(token)
- };
-
- if (this.config.range) {
- t.range = [token.start, token.end];
- }
-
- if (this.config.loc) {
- t.loc = {
- start: {
- line: this.startMarker.line,
- column: this.startMarker.column
- },
- end: {
- line: this.scanner.lineNumber,
- column: this.scanner.index - this.scanner.lineStart
- }
- };
- }
-
- if (token.type === 9
- /* RegularExpression */
- ) {
- var pattern = token.pattern;
- var flags = token.flags;
- t.regex = {
- pattern: pattern,
- flags: flags
- };
- }
-
- return t;
- };
-
- Parser.prototype.nextToken = function () {
- var token = this.lookahead;
- this.lastMarker.index = this.scanner.index;
- this.lastMarker.line = this.scanner.lineNumber;
- this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
- this.collectComments();
-
- if (this.scanner.index !== this.startMarker.index) {
- this.startMarker.index = this.scanner.index;
- this.startMarker.line = this.scanner.lineNumber;
- this.startMarker.column = this.scanner.index - this.scanner.lineStart;
- }
-
- var next = this.scanner.lex();
- this.hasLineTerminator = token.lineNumber !== next.lineNumber;
-
- if (next && this.context.strict && next.type === 3
- /* Identifier */
- ) {
- if (this.scanner.isStrictModeReservedWord(next.value)) {
- next.type = 4
- /* Keyword */
- ;
- }
- }
-
- this.lookahead = next;
-
- if (this.config.tokens && next.type !== 2
- /* EOF */
- ) {
- this.tokens.push(this.convertToken(next));
- }
-
- return token;
- };
-
- Parser.prototype.nextRegexToken = function () {
- this.collectComments();
- var token = this.scanner.scanRegExp();
-
- if (this.config.tokens) {
- // Pop the previous token, '/' or '/='
- // This is added from the lookahead token.
- this.tokens.pop();
- this.tokens.push(this.convertToken(token));
- } // Prime the next lookahead.
-
-
- this.lookahead = token;
- this.nextToken();
- return token;
- };
-
- Parser.prototype.createNode = function () {
- return {
- index: this.startMarker.index,
- line: this.startMarker.line,
- column: this.startMarker.column
- };
- };
-
- Parser.prototype.startNode = function (token, lastLineStart) {
- if (lastLineStart === void 0) {
- lastLineStart = 0;
- }
-
- var column = token.start - token.lineStart;
- var line = token.lineNumber;
-
- if (column < 0) {
- column += lastLineStart;
- line--;
- }
-
- return {
- index: token.start,
- line: line,
- column: column
- };
- };
-
- Parser.prototype.finalize = function (marker, node) {
- if (this.config.range) {
- node.range = [marker.index, this.lastMarker.index];
- }
-
- if (this.config.loc) {
- node.loc = {
- start: {
- line: marker.line,
- column: marker.column
- },
- end: {
- line: this.lastMarker.line,
- column: this.lastMarker.column
- }
- };
-
- if (this.config.source) {
- node.loc.source = this.config.source;
- }
- }
-
- if (this.delegate) {
- var metadata = {
- start: {
- line: marker.line,
- column: marker.column,
- offset: marker.index
- },
- end: {
- line: this.lastMarker.line,
- column: this.lastMarker.column,
- offset: this.lastMarker.index
- }
- };
- this.delegate(node, metadata);
- }
-
- return node;
- }; // Expect the next token to match the specified punctuator.
- // If not, an exception will be thrown.
-
-
- Parser.prototype.expect = function (value) {
- var token = this.nextToken();
-
- if (token.type !== 7
- /* Punctuator */
- || token.value !== value) {
- this.throwUnexpectedToken(token);
- }
- }; // Quietly expect a comma when in tolerant mode, otherwise delegates to expect().
-
-
- Parser.prototype.expectCommaSeparator = function () {
- if (this.config.tolerant) {
- var token = this.lookahead;
-
- if (token.type === 7
- /* Punctuator */
- && token.value === ',') {
- this.nextToken();
- } else if (token.type === 7
- /* Punctuator */
- && token.value === ';') {
- this.nextToken();
- this.tolerateUnexpectedToken(token);
- } else {
- this.tolerateUnexpectedToken(token, messages_1.Messages.UnexpectedToken);
- }
- } else {
- this.expect(',');
- }
- }; // Expect the next token to match the specified keyword.
- // If not, an exception will be thrown.
-
-
- Parser.prototype.expectKeyword = function (keyword) {
- var token = this.nextToken();
-
- if (token.type !== 4
- /* Keyword */
- || token.value !== keyword) {
- this.throwUnexpectedToken(token);
- }
- }; // Return true if the next token matches the specified punctuator.
-
-
- Parser.prototype.match = function (value) {
- return this.lookahead.type === 7
- /* Punctuator */
- && this.lookahead.value === value;
- }; // Return true if the next token matches the specified keyword
-
-
- Parser.prototype.matchKeyword = function (keyword) {
- return this.lookahead.type === 4
- /* Keyword */
- && this.lookahead.value === keyword;
- }; // Return true if the next token matches the specified contextual keyword
- // (where an identifier is sometimes a keyword depending on the context)
-
-
- Parser.prototype.matchContextualKeyword = function (keyword) {
- return this.lookahead.type === 3
- /* Identifier */
- && this.lookahead.value === keyword;
- }; // Return true if the next token is an assignment operator
-
-
- Parser.prototype.matchAssign = function () {
- if (this.lookahead.type !== 7
- /* Punctuator */
- ) {
- return false;
- }
-
- var op = this.lookahead.value;
- return op === '=' || op === '*=' || op === '**=' || op === '/=' || op === '%=' || op === '+=' || op === '-=' || op === '<<=' || op === '>>=' || op === '>>>=' || op === '&=' || op === '^=' || op === '|=';
- }; // Cover grammar support.
- //
- // When an assignment expression position starts with an left parenthesis, the determination of the type
- // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead)
- // or the first comma. This situation also defers the determination of all the expressions nested in the pair.
- //
- // There are three productions that can be parsed in a parentheses pair that needs to be determined
- // after the outermost pair is closed. They are:
- //
- // 1. AssignmentExpression
- // 2. BindingElements
- // 3. AssignmentTargets
- //
- // In order to avoid exponential backtracking, we use two flags to denote if the production can be
- // binding element or assignment target.
- //
- // The three productions have the relationship:
- //
- // BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression
- //
- // with a single exception that CoverInitializedName when used directly in an Expression, generates
- // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the
- // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair.
- //
- // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not
- // effect the current flags. This means the production the parser parses is only used as an expression. Therefore
- // the CoverInitializedName check is conducted.
- //
- // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates
- // the flags outside of the parser. This means the production the parser parses is used as a part of a potential
- // pattern. The CoverInitializedName check is deferred.
-
-
- Parser.prototype.isolateCoverGrammar = function (parseFunction) {
- var previousIsBindingElement = this.context.isBindingElement;
- var previousIsAssignmentTarget = this.context.isAssignmentTarget;
- var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError;
- this.context.isBindingElement = true;
- this.context.isAssignmentTarget = true;
- this.context.firstCoverInitializedNameError = null;
- var result = parseFunction.call(this);
-
- if (this.context.firstCoverInitializedNameError !== null) {
- this.throwUnexpectedToken(this.context.firstCoverInitializedNameError);
- }
-
- this.context.isBindingElement = previousIsBindingElement;
- this.context.isAssignmentTarget = previousIsAssignmentTarget;
- this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError;
- return result;
- };
-
- Parser.prototype.inheritCoverGrammar = function (parseFunction) {
- var previousIsBindingElement = this.context.isBindingElement;
- var previousIsAssignmentTarget = this.context.isAssignmentTarget;
- var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError;
- this.context.isBindingElement = true;
- this.context.isAssignmentTarget = true;
- this.context.firstCoverInitializedNameError = null;
- var result = parseFunction.call(this);
- this.context.isBindingElement = this.context.isBindingElement && previousIsBindingElement;
- this.context.isAssignmentTarget = this.context.isAssignmentTarget && previousIsAssignmentTarget;
- this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError || this.context.firstCoverInitializedNameError;
- return result;
- };
-
- Parser.prototype.consumeSemicolon = function () {
- if (this.match(';')) {
- this.nextToken();
- } else if (!this.hasLineTerminator) {
- if (this.lookahead.type !== 2
- /* EOF */
- && !this.match('}')) {
- this.throwUnexpectedToken(this.lookahead);
- }
-
- this.lastMarker.index = this.startMarker.index;
- this.lastMarker.line = this.startMarker.line;
- this.lastMarker.column = this.startMarker.column;
- }
- }; // https://tc39.github.io/ecma262/#sec-primary-expression
-
-
- Parser.prototype.parsePrimaryExpression = function () {
- var node = this.createNode();
- var expr;
- var token, raw;
-
- switch (this.lookahead.type) {
- case 3
- /* Identifier */
- :
- if ((this.context.isModule || this.context.await) && this.lookahead.value === 'await') {
- this.tolerateUnexpectedToken(this.lookahead);
- }
-
- expr = this.matchAsyncFunction() ? this.parseFunctionExpression() : this.finalize(node, new Node.Identifier(this.nextToken().value));
- break;
-
- case 6
- /* NumericLiteral */
- :
- case 8
- /* StringLiteral */
- :
- if (this.context.strict && this.lookahead.octal) {
- this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.StrictOctalLiteral);
- }
-
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- token = this.nextToken();
- raw = this.getTokenRaw(token);
- expr = this.finalize(node, new Node.Literal(token.value, raw));
- break;
-
- case 1
- /* BooleanLiteral */
- :
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- token = this.nextToken();
- raw = this.getTokenRaw(token);
- expr = this.finalize(node, new Node.Literal(token.value === 'true', raw));
- break;
-
- case 5
- /* NullLiteral */
- :
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- token = this.nextToken();
- raw = this.getTokenRaw(token);
- expr = this.finalize(node, new Node.Literal(null, raw));
- break;
-
- case 10
- /* Template */
- :
- expr = this.parseTemplateLiteral();
- break;
-
- case 7
- /* Punctuator */
- :
- switch (this.lookahead.value) {
- case '(':
- this.context.isBindingElement = false;
- expr = this.inheritCoverGrammar(this.parseGroupExpression);
- break;
-
- case '[':
- expr = this.inheritCoverGrammar(this.parseArrayInitializer);
- break;
-
- case '{':
- expr = this.inheritCoverGrammar(this.parseObjectInitializer);
- break;
-
- case '/':
- case '/=':
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- this.scanner.index = this.startMarker.index;
- token = this.nextRegexToken();
- raw = this.getTokenRaw(token);
- expr = this.finalize(node, new Node.RegexLiteral(token.regex, raw, token.pattern, token.flags));
- break;
-
- default:
- expr = this.throwUnexpectedToken(this.nextToken());
- }
-
- break;
-
- case 4
- /* Keyword */
- :
- if (!this.context.strict && this.context.allowYield && this.matchKeyword('yield')) {
- expr = this.parseIdentifierName();
- } else if (!this.context.strict && this.matchKeyword('let')) {
- expr = this.finalize(node, new Node.Identifier(this.nextToken().value));
- } else {
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
-
- if (this.matchKeyword('function')) {
- expr = this.parseFunctionExpression();
- } else if (this.matchKeyword('this')) {
- this.nextToken();
- expr = this.finalize(node, new Node.ThisExpression());
- } else if (this.matchKeyword('class')) {
- expr = this.parseClassExpression();
- } else {
- expr = this.throwUnexpectedToken(this.nextToken());
- }
- }
-
- break;
-
- default:
- expr = this.throwUnexpectedToken(this.nextToken());
- }
-
- return expr;
- }; // https://tc39.github.io/ecma262/#sec-array-initializer
-
-
- Parser.prototype.parseSpreadElement = function () {
- var node = this.createNode();
- this.expect('...');
- var arg = this.inheritCoverGrammar(this.parseAssignmentExpression);
- return this.finalize(node, new Node.SpreadElement(arg));
- };
-
- Parser.prototype.parseArrayInitializer = function () {
- var node = this.createNode();
- var elements = [];
- this.expect('[');
-
- while (!this.match(']')) {
- if (this.match(',')) {
- this.nextToken();
- elements.push(null);
- } else if (this.match('...')) {
- var element = this.parseSpreadElement();
-
- if (!this.match(']')) {
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- this.expect(',');
- }
-
- elements.push(element);
- } else {
- elements.push(this.inheritCoverGrammar(this.parseAssignmentExpression));
-
- if (!this.match(']')) {
- this.expect(',');
- }
- }
- }
-
- this.expect(']');
- return this.finalize(node, new Node.ArrayExpression(elements));
- }; // https://tc39.github.io/ecma262/#sec-object-initializer
-
-
- Parser.prototype.parsePropertyMethod = function (params) {
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- var previousStrict = this.context.strict;
- var previousAllowStrictDirective = this.context.allowStrictDirective;
- this.context.allowStrictDirective = params.simple;
- var body = this.isolateCoverGrammar(this.parseFunctionSourceElements);
-
- if (this.context.strict && params.firstRestricted) {
- this.tolerateUnexpectedToken(params.firstRestricted, params.message);
- }
-
- if (this.context.strict && params.stricted) {
- this.tolerateUnexpectedToken(params.stricted, params.message);
- }
-
- this.context.strict = previousStrict;
- this.context.allowStrictDirective = previousAllowStrictDirective;
- return body;
- };
-
- Parser.prototype.parsePropertyMethodFunction = function () {
- var isGenerator = false;
- var node = this.createNode();
- var previousAllowYield = this.context.allowYield;
- this.context.allowYield = true;
- var params = this.parseFormalParameters();
- var method = this.parsePropertyMethod(params);
- this.context.allowYield = previousAllowYield;
- return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator));
- };
-
- Parser.prototype.parsePropertyMethodAsyncFunction = function () {
- var node = this.createNode();
- var previousAllowYield = this.context.allowYield;
- var previousAwait = this.context.await;
- this.context.allowYield = false;
- this.context.await = true;
- var params = this.parseFormalParameters();
- var method = this.parsePropertyMethod(params);
- this.context.allowYield = previousAllowYield;
- this.context.await = previousAwait;
- return this.finalize(node, new Node.AsyncFunctionExpression(null, params.params, method));
- };
-
- Parser.prototype.parseObjectPropertyKey = function () {
- var node = this.createNode();
- var token = this.nextToken();
- var key;
-
- switch (token.type) {
- case 8
- /* StringLiteral */
- :
- case 6
- /* NumericLiteral */
- :
- if (this.context.strict && token.octal) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.StrictOctalLiteral);
- }
-
- var raw = this.getTokenRaw(token);
- key = this.finalize(node, new Node.Literal(token.value, raw));
- break;
-
- case 3
- /* Identifier */
- :
- case 1
- /* BooleanLiteral */
- :
- case 5
- /* NullLiteral */
- :
- case 4
- /* Keyword */
- :
- key = this.finalize(node, new Node.Identifier(token.value));
- break;
-
- case 7
- /* Punctuator */
- :
- if (token.value === '[') {
- key = this.isolateCoverGrammar(this.parseAssignmentExpression);
- this.expect(']');
- } else {
- key = this.throwUnexpectedToken(token);
- }
-
- break;
-
- default:
- key = this.throwUnexpectedToken(token);
- }
-
- return key;
- };
-
- Parser.prototype.isPropertyKey = function (key, value) {
- return key.type === syntax_1.Syntax.Identifier && key.name === value || key.type === syntax_1.Syntax.Literal && key.value === value;
- };
-
- Parser.prototype.parseObjectProperty = function (hasProto) {
- var node = this.createNode();
- var token = this.lookahead;
- var kind;
- var key = null;
- var value = null;
- var computed = false;
- var method = false;
- var shorthand = false;
- var isAsync = false;
-
- if (token.type === 3
- /* Identifier */
- ) {
- var id = token.value;
- this.nextToken();
- computed = this.match('[');
- isAsync = !this.hasLineTerminator && id === 'async' && !this.match(':') && !this.match('(') && !this.match('*') && !this.match(',');
- key = isAsync ? this.parseObjectPropertyKey() : this.finalize(node, new Node.Identifier(id));
- } else if (this.match('*')) {
- this.nextToken();
- } else {
- computed = this.match('[');
- key = this.parseObjectPropertyKey();
- }
-
- var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead);
-
- if (token.type === 3
- /* Identifier */
- && !isAsync && token.value === 'get' && lookaheadPropertyKey) {
- kind = 'get';
- computed = this.match('[');
- key = this.parseObjectPropertyKey();
- this.context.allowYield = false;
- value = this.parseGetterMethod();
- } else if (token.type === 3
- /* Identifier */
- && !isAsync && token.value === 'set' && lookaheadPropertyKey) {
- kind = 'set';
- computed = this.match('[');
- key = this.parseObjectPropertyKey();
- value = this.parseSetterMethod();
- } else if (token.type === 7
- /* Punctuator */
- && token.value === '*' && lookaheadPropertyKey) {
- kind = 'init';
- computed = this.match('[');
- key = this.parseObjectPropertyKey();
- value = this.parseGeneratorMethod();
- method = true;
- } else {
- if (!key) {
- this.throwUnexpectedToken(this.lookahead);
- }
-
- kind = 'init';
-
- if (this.match(':') && !isAsync) {
- if (!computed && this.isPropertyKey(key, '__proto__')) {
- if (hasProto.value) {
- this.tolerateError(messages_1.Messages.DuplicateProtoProperty);
- }
-
- hasProto.value = true;
- }
-
- this.nextToken();
- value = this.inheritCoverGrammar(this.parseAssignmentExpression);
- } else if (this.match('(')) {
- value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction();
- method = true;
- } else if (token.type === 3
- /* Identifier */
- ) {
- var id = this.finalize(node, new Node.Identifier(token.value));
-
- if (this.match('=')) {
- this.context.firstCoverInitializedNameError = this.lookahead;
- this.nextToken();
- shorthand = true;
- var init = this.isolateCoverGrammar(this.parseAssignmentExpression);
- value = this.finalize(node, new Node.AssignmentPattern(id, init));
- } else {
- shorthand = true;
- value = id;
- }
- } else {
- this.throwUnexpectedToken(this.nextToken());
- }
- }
-
- return this.finalize(node, new Node.Property(kind, key, computed, value, method, shorthand));
- };
-
- Parser.prototype.parseObjectInitializer = function () {
- var node = this.createNode();
- this.expect('{');
- var properties = [];
- var hasProto = {
- value: false
- };
-
- while (!this.match('}')) {
- properties.push(this.parseObjectProperty(hasProto));
-
- if (!this.match('}')) {
- this.expectCommaSeparator();
- }
- }
-
- this.expect('}');
- return this.finalize(node, new Node.ObjectExpression(properties));
- }; // https://tc39.github.io/ecma262/#sec-template-literals
-
-
- Parser.prototype.parseTemplateHead = function () {
- assert_1.assert(this.lookahead.head, 'Template literal must start with a template head');
- var node = this.createNode();
- var token = this.nextToken();
- var raw = token.value;
- var cooked = token.cooked;
- return this.finalize(node, new Node.TemplateElement({
- raw: raw,
- cooked: cooked
- }, token.tail));
- };
-
- Parser.prototype.parseTemplateElement = function () {
- if (this.lookahead.type !== 10
- /* Template */
- ) {
- this.throwUnexpectedToken();
- }
-
- var node = this.createNode();
- var token = this.nextToken();
- var raw = token.value;
- var cooked = token.cooked;
- return this.finalize(node, new Node.TemplateElement({
- raw: raw,
- cooked: cooked
- }, token.tail));
- };
-
- Parser.prototype.parseTemplateLiteral = function () {
- var node = this.createNode();
- var expressions = [];
- var quasis = [];
- var quasi = this.parseTemplateHead();
- quasis.push(quasi);
-
- while (!quasi.tail) {
- expressions.push(this.parseExpression());
- quasi = this.parseTemplateElement();
- quasis.push(quasi);
- }
-
- return this.finalize(node, new Node.TemplateLiteral(quasis, expressions));
- }; // https://tc39.github.io/ecma262/#sec-grouping-operator
-
-
- Parser.prototype.reinterpretExpressionAsPattern = function (expr) {
- switch (expr.type) {
- case syntax_1.Syntax.Identifier:
- case syntax_1.Syntax.MemberExpression:
- case syntax_1.Syntax.RestElement:
- case syntax_1.Syntax.AssignmentPattern:
- break;
-
- case syntax_1.Syntax.SpreadElement:
- expr.type = syntax_1.Syntax.RestElement;
- this.reinterpretExpressionAsPattern(expr.argument);
- break;
-
- case syntax_1.Syntax.ArrayExpression:
- expr.type = syntax_1.Syntax.ArrayPattern;
-
- for (var i = 0; i < expr.elements.length; i++) {
- if (expr.elements[i] !== null) {
- this.reinterpretExpressionAsPattern(expr.elements[i]);
- }
- }
-
- break;
-
- case syntax_1.Syntax.ObjectExpression:
- expr.type = syntax_1.Syntax.ObjectPattern;
-
- for (var i = 0; i < expr.properties.length; i++) {
- this.reinterpretExpressionAsPattern(expr.properties[i].value);
- }
-
- break;
-
- case syntax_1.Syntax.AssignmentExpression:
- expr.type = syntax_1.Syntax.AssignmentPattern;
- delete expr.operator;
- this.reinterpretExpressionAsPattern(expr.left);
- break;
-
- default:
- // Allow other node type for tolerant parsing.
- break;
- }
- };
-
- Parser.prototype.parseGroupExpression = function () {
- var expr;
- this.expect('(');
-
- if (this.match(')')) {
- this.nextToken();
-
- if (!this.match('=>')) {
- this.expect('=>');
- }
-
- expr = {
- type: ArrowParameterPlaceHolder,
- params: [],
- async: false
- };
- } else {
- var startToken = this.lookahead;
- var params = [];
-
- if (this.match('...')) {
- expr = this.parseRestElement(params);
- this.expect(')');
-
- if (!this.match('=>')) {
- this.expect('=>');
- }
-
- expr = {
- type: ArrowParameterPlaceHolder,
- params: [expr],
- async: false
- };
- } else {
- var arrow = false;
- this.context.isBindingElement = true;
- expr = this.inheritCoverGrammar(this.parseAssignmentExpression);
-
- if (this.match(',')) {
- var expressions = [];
- this.context.isAssignmentTarget = false;
- expressions.push(expr);
-
- while (this.lookahead.type !== 2
- /* EOF */
- ) {
- if (!this.match(',')) {
- break;
- }
-
- this.nextToken();
-
- if (this.match(')')) {
- this.nextToken();
-
- for (var i = 0; i < expressions.length; i++) {
- this.reinterpretExpressionAsPattern(expressions[i]);
- }
-
- arrow = true;
- expr = {
- type: ArrowParameterPlaceHolder,
- params: expressions,
- async: false
- };
- } else if (this.match('...')) {
- if (!this.context.isBindingElement) {
- this.throwUnexpectedToken(this.lookahead);
- }
-
- expressions.push(this.parseRestElement(params));
- this.expect(')');
-
- if (!this.match('=>')) {
- this.expect('=>');
- }
-
- this.context.isBindingElement = false;
-
- for (var i = 0; i < expressions.length; i++) {
- this.reinterpretExpressionAsPattern(expressions[i]);
- }
-
- arrow = true;
- expr = {
- type: ArrowParameterPlaceHolder,
- params: expressions,
- async: false
- };
- } else {
- expressions.push(this.inheritCoverGrammar(this.parseAssignmentExpression));
- }
-
- if (arrow) {
- break;
- }
- }
-
- if (!arrow) {
- expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions));
- }
- }
-
- if (!arrow) {
- this.expect(')');
-
- if (this.match('=>')) {
- if (expr.type === syntax_1.Syntax.Identifier && expr.name === 'yield') {
- arrow = true;
- expr = {
- type: ArrowParameterPlaceHolder,
- params: [expr],
- async: false
- };
- }
-
- if (!arrow) {
- if (!this.context.isBindingElement) {
- this.throwUnexpectedToken(this.lookahead);
- }
-
- if (expr.type === syntax_1.Syntax.SequenceExpression) {
- for (var i = 0; i < expr.expressions.length; i++) {
- this.reinterpretExpressionAsPattern(expr.expressions[i]);
- }
- } else {
- this.reinterpretExpressionAsPattern(expr);
- }
-
- var parameters = expr.type === syntax_1.Syntax.SequenceExpression ? expr.expressions : [expr];
- expr = {
- type: ArrowParameterPlaceHolder,
- params: parameters,
- async: false
- };
- }
- }
-
- this.context.isBindingElement = false;
- }
- }
- }
-
- return expr;
- }; // https://tc39.github.io/ecma262/#sec-left-hand-side-expressions
-
-
- Parser.prototype.parseArguments = function () {
- this.expect('(');
- var args = [];
-
- if (!this.match(')')) {
- while (true) {
- var expr = this.match('...') ? this.parseSpreadElement() : this.isolateCoverGrammar(this.parseAssignmentExpression);
- args.push(expr);
-
- if (this.match(')')) {
- break;
- }
-
- this.expectCommaSeparator();
-
- if (this.match(')')) {
- break;
- }
- }
- }
-
- this.expect(')');
- return args;
- };
-
- Parser.prototype.isIdentifierName = function (token) {
- return token.type === 3
- /* Identifier */
- || token.type === 4
- /* Keyword */
- || token.type === 1
- /* BooleanLiteral */
- || token.type === 5
- /* NullLiteral */
- ;
- };
-
- Parser.prototype.parseIdentifierName = function () {
- var node = this.createNode();
- var token = this.nextToken();
-
- if (!this.isIdentifierName(token)) {
- this.throwUnexpectedToken(token);
- }
-
- return this.finalize(node, new Node.Identifier(token.value));
- };
-
- Parser.prototype.parseNewExpression = function () {
- var node = this.createNode();
- var id = this.parseIdentifierName();
- assert_1.assert(id.name === 'new', 'New expression must start with `new`');
- var expr;
-
- if (this.match('.')) {
- this.nextToken();
-
- if (this.lookahead.type === 3
- /* Identifier */
- && this.context.inFunctionBody && this.lookahead.value === 'target') {
- var property = this.parseIdentifierName();
- expr = new Node.MetaProperty(id, property);
- } else {
- this.throwUnexpectedToken(this.lookahead);
- }
- } else {
- var callee = this.isolateCoverGrammar(this.parseLeftHandSideExpression);
- var args = this.match('(') ? this.parseArguments() : [];
- expr = new Node.NewExpression(callee, args);
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- }
-
- return this.finalize(node, expr);
- };
-
- Parser.prototype.parseAsyncArgument = function () {
- var arg = this.parseAssignmentExpression();
- this.context.firstCoverInitializedNameError = null;
- return arg;
- };
-
- Parser.prototype.parseAsyncArguments = function () {
- this.expect('(');
- var args = [];
-
- if (!this.match(')')) {
- while (true) {
- var expr = this.match('...') ? this.parseSpreadElement() : this.isolateCoverGrammar(this.parseAsyncArgument);
- args.push(expr);
-
- if (this.match(')')) {
- break;
- }
-
- this.expectCommaSeparator();
-
- if (this.match(')')) {
- break;
- }
- }
- }
-
- this.expect(')');
- return args;
- };
-
- Parser.prototype.parseLeftHandSideExpressionAllowCall = function () {
- var startToken = this.lookahead;
- var maybeAsync = this.matchContextualKeyword('async');
- var previousAllowIn = this.context.allowIn;
- this.context.allowIn = true;
- var expr;
-
- if (this.matchKeyword('super') && this.context.inFunctionBody) {
- expr = this.createNode();
- this.nextToken();
- expr = this.finalize(expr, new Node.Super());
-
- if (!this.match('(') && !this.match('.') && !this.match('[')) {
- this.throwUnexpectedToken(this.lookahead);
- }
- } else {
- expr = this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression);
- }
-
- while (true) {
- if (this.match('.')) {
- this.context.isBindingElement = false;
- this.context.isAssignmentTarget = true;
- this.expect('.');
- var property = this.parseIdentifierName();
- expr = this.finalize(this.startNode(startToken), new Node.StaticMemberExpression(expr, property));
- } else if (this.match('(')) {
- var asyncArrow = maybeAsync && startToken.lineNumber === this.lookahead.lineNumber;
- this.context.isBindingElement = false;
- this.context.isAssignmentTarget = false;
- var args = asyncArrow ? this.parseAsyncArguments() : this.parseArguments();
- expr = this.finalize(this.startNode(startToken), new Node.CallExpression(expr, args));
-
- if (asyncArrow && this.match('=>')) {
- for (var i = 0; i < args.length; ++i) {
- this.reinterpretExpressionAsPattern(args[i]);
- }
-
- expr = {
- type: ArrowParameterPlaceHolder,
- params: args,
- async: true
- };
- }
- } else if (this.match('[')) {
- this.context.isBindingElement = false;
- this.context.isAssignmentTarget = true;
- this.expect('[');
- var property = this.isolateCoverGrammar(this.parseExpression);
- this.expect(']');
- expr = this.finalize(this.startNode(startToken), new Node.ComputedMemberExpression(expr, property));
- } else if (this.lookahead.type === 10
- /* Template */
- && this.lookahead.head) {
- var quasi = this.parseTemplateLiteral();
- expr = this.finalize(this.startNode(startToken), new Node.TaggedTemplateExpression(expr, quasi));
- } else {
- break;
- }
- }
-
- this.context.allowIn = previousAllowIn;
- return expr;
- };
-
- Parser.prototype.parseSuper = function () {
- var node = this.createNode();
- this.expectKeyword('super');
-
- if (!this.match('[') && !this.match('.')) {
- this.throwUnexpectedToken(this.lookahead);
- }
-
- return this.finalize(node, new Node.Super());
- };
-
- Parser.prototype.parseLeftHandSideExpression = function () {
- assert_1.assert(this.context.allowIn, 'callee of new expression always allow in keyword.');
- var node = this.startNode(this.lookahead);
- var expr = this.matchKeyword('super') && this.context.inFunctionBody ? this.parseSuper() : this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression);
-
- while (true) {
- if (this.match('[')) {
- this.context.isBindingElement = false;
- this.context.isAssignmentTarget = true;
- this.expect('[');
- var property = this.isolateCoverGrammar(this.parseExpression);
- this.expect(']');
- expr = this.finalize(node, new Node.ComputedMemberExpression(expr, property));
- } else if (this.match('.')) {
- this.context.isBindingElement = false;
- this.context.isAssignmentTarget = true;
- this.expect('.');
- var property = this.parseIdentifierName();
- expr = this.finalize(node, new Node.StaticMemberExpression(expr, property));
- } else if (this.lookahead.type === 10
- /* Template */
- && this.lookahead.head) {
- var quasi = this.parseTemplateLiteral();
- expr = this.finalize(node, new Node.TaggedTemplateExpression(expr, quasi));
- } else {
- break;
- }
- }
-
- return expr;
- }; // https://tc39.github.io/ecma262/#sec-update-expressions
-
-
- Parser.prototype.parseUpdateExpression = function () {
- var expr;
- var startToken = this.lookahead;
-
- if (this.match('++') || this.match('--')) {
- var node = this.startNode(startToken);
- var token = this.nextToken();
- expr = this.inheritCoverGrammar(this.parseUnaryExpression);
-
- if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) {
- this.tolerateError(messages_1.Messages.StrictLHSPrefix);
- }
-
- if (!this.context.isAssignmentTarget) {
- this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
- }
-
- var prefix = true;
- expr = this.finalize(node, new Node.UpdateExpression(token.value, expr, prefix));
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- } else {
- expr = this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
-
- if (!this.hasLineTerminator && this.lookahead.type === 7
- /* Punctuator */
- ) {
- if (this.match('++') || this.match('--')) {
- if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) {
- this.tolerateError(messages_1.Messages.StrictLHSPostfix);
- }
-
- if (!this.context.isAssignmentTarget) {
- this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
- }
-
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- var operator = this.nextToken().value;
- var prefix = false;
- expr = this.finalize(this.startNode(startToken), new Node.UpdateExpression(operator, expr, prefix));
- }
- }
- }
-
- return expr;
- }; // https://tc39.github.io/ecma262/#sec-unary-operators
-
-
- Parser.prototype.parseAwaitExpression = function () {
- var node = this.createNode();
- this.nextToken();
- var argument = this.parseUnaryExpression();
- return this.finalize(node, new Node.AwaitExpression(argument));
- };
-
- Parser.prototype.parseUnaryExpression = function () {
- var expr;
-
- if (this.match('+') || this.match('-') || this.match('~') || this.match('!') || this.matchKeyword('delete') || this.matchKeyword('void') || this.matchKeyword('typeof')) {
- var node = this.startNode(this.lookahead);
- var token = this.nextToken();
- expr = this.inheritCoverGrammar(this.parseUnaryExpression);
- expr = this.finalize(node, new Node.UnaryExpression(token.value, expr));
-
- if (this.context.strict && expr.operator === 'delete' && expr.argument.type === syntax_1.Syntax.Identifier) {
- this.tolerateError(messages_1.Messages.StrictDelete);
- }
-
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- } else if (this.context.await && this.matchContextualKeyword('await')) {
- expr = this.parseAwaitExpression();
- } else {
- expr = this.parseUpdateExpression();
- }
-
- return expr;
- };
-
- Parser.prototype.parseExponentiationExpression = function () {
- var startToken = this.lookahead;
- var expr = this.inheritCoverGrammar(this.parseUnaryExpression);
-
- if (expr.type !== syntax_1.Syntax.UnaryExpression && this.match('**')) {
- this.nextToken();
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- var left = expr;
- var right = this.isolateCoverGrammar(this.parseExponentiationExpression);
- expr = this.finalize(this.startNode(startToken), new Node.BinaryExpression('**', left, right));
- }
-
- return expr;
- }; // https://tc39.github.io/ecma262/#sec-exp-operator
- // https://tc39.github.io/ecma262/#sec-multiplicative-operators
- // https://tc39.github.io/ecma262/#sec-additive-operators
- // https://tc39.github.io/ecma262/#sec-bitwise-shift-operators
- // https://tc39.github.io/ecma262/#sec-relational-operators
- // https://tc39.github.io/ecma262/#sec-equality-operators
- // https://tc39.github.io/ecma262/#sec-binary-bitwise-operators
- // https://tc39.github.io/ecma262/#sec-binary-logical-operators
-
-
- Parser.prototype.binaryPrecedence = function (token) {
- var op = token.value;
- var precedence;
-
- if (token.type === 7
- /* Punctuator */
- ) {
- precedence = this.operatorPrecedence[op] || 0;
- } else if (token.type === 4
- /* Keyword */
- ) {
- precedence = op === 'instanceof' || this.context.allowIn && op === 'in' ? 7 : 0;
- } else {
- precedence = 0;
- }
-
- return precedence;
- };
-
- Parser.prototype.parseBinaryExpression = function () {
- var startToken = this.lookahead;
- var expr = this.inheritCoverGrammar(this.parseExponentiationExpression);
- var token = this.lookahead;
- var prec = this.binaryPrecedence(token);
-
- if (prec > 0) {
- this.nextToken();
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- var markers = [startToken, this.lookahead];
- var left = expr;
- var right = this.isolateCoverGrammar(this.parseExponentiationExpression);
- var stack = [left, token.value, right];
- var precedences = [prec];
-
- while (true) {
- prec = this.binaryPrecedence(this.lookahead);
-
- if (prec <= 0) {
- break;
- } // Reduce: make a binary expression from the three topmost entries.
-
-
- while (stack.length > 2 && prec <= precedences[precedences.length - 1]) {
- right = stack.pop();
- var operator = stack.pop();
- precedences.pop();
- left = stack.pop();
- markers.pop();
- var node = this.startNode(markers[markers.length - 1]);
- stack.push(this.finalize(node, new Node.BinaryExpression(operator, left, right)));
- } // Shift.
-
-
- stack.push(this.nextToken().value);
- precedences.push(prec);
- markers.push(this.lookahead);
- stack.push(this.isolateCoverGrammar(this.parseExponentiationExpression));
- } // Final reduce to clean-up the stack.
-
-
- var i = stack.length - 1;
- expr = stack[i];
- var lastMarker = markers.pop();
-
- while (i > 1) {
- var marker = markers.pop();
- var lastLineStart = lastMarker && lastMarker.lineStart;
- var node = this.startNode(marker, lastLineStart);
- var operator = stack[i - 1];
- expr = this.finalize(node, new Node.BinaryExpression(operator, stack[i - 2], expr));
- i -= 2;
- lastMarker = marker;
- }
- }
-
- return expr;
- }; // https://tc39.github.io/ecma262/#sec-conditional-operator
-
-
- Parser.prototype.parseConditionalExpression = function () {
- var startToken = this.lookahead;
- var expr = this.inheritCoverGrammar(this.parseBinaryExpression);
-
- if (this.match('?')) {
- this.nextToken();
- var previousAllowIn = this.context.allowIn;
- this.context.allowIn = true;
- var consequent = this.isolateCoverGrammar(this.parseAssignmentExpression);
- this.context.allowIn = previousAllowIn;
- this.expect(':');
- var alternate = this.isolateCoverGrammar(this.parseAssignmentExpression);
- expr = this.finalize(this.startNode(startToken), new Node.ConditionalExpression(expr, consequent, alternate));
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- }
-
- return expr;
- }; // https://tc39.github.io/ecma262/#sec-assignment-operators
-
-
- Parser.prototype.checkPatternParam = function (options, param) {
- switch (param.type) {
- case syntax_1.Syntax.Identifier:
- this.validateParam(options, param, param.name);
- break;
-
- case syntax_1.Syntax.RestElement:
- this.checkPatternParam(options, param.argument);
- break;
-
- case syntax_1.Syntax.AssignmentPattern:
- this.checkPatternParam(options, param.left);
- break;
-
- case syntax_1.Syntax.ArrayPattern:
- for (var i = 0; i < param.elements.length; i++) {
- if (param.elements[i] !== null) {
- this.checkPatternParam(options, param.elements[i]);
- }
- }
-
- break;
-
- case syntax_1.Syntax.ObjectPattern:
- for (var i = 0; i < param.properties.length; i++) {
- this.checkPatternParam(options, param.properties[i].value);
- }
-
- break;
-
- default:
- break;
- }
-
- options.simple = options.simple && param instanceof Node.Identifier;
- };
-
- Parser.prototype.reinterpretAsCoverFormalsList = function (expr) {
- var params = [expr];
- var options;
- var asyncArrow = false;
-
- switch (expr.type) {
- case syntax_1.Syntax.Identifier:
- break;
-
- case ArrowParameterPlaceHolder:
- params = expr.params;
- asyncArrow = expr.async;
- break;
-
- default:
- return null;
- }
-
- options = {
- simple: true,
- paramSet: {}
- };
-
- for (var i = 0; i < params.length; ++i) {
- var param = params[i];
-
- if (param.type === syntax_1.Syntax.AssignmentPattern) {
- if (param.right.type === syntax_1.Syntax.YieldExpression) {
- if (param.right.argument) {
- this.throwUnexpectedToken(this.lookahead);
- }
-
- param.right.type = syntax_1.Syntax.Identifier;
- param.right.name = 'yield';
- delete param.right.argument;
- delete param.right.delegate;
- }
- } else if (asyncArrow && param.type === syntax_1.Syntax.Identifier && param.name === 'await') {
- this.throwUnexpectedToken(this.lookahead);
- }
-
- this.checkPatternParam(options, param);
- params[i] = param;
- }
-
- if (this.context.strict || !this.context.allowYield) {
- for (var i = 0; i < params.length; ++i) {
- var param = params[i];
-
- if (param.type === syntax_1.Syntax.YieldExpression) {
- this.throwUnexpectedToken(this.lookahead);
- }
- }
- }
-
- if (options.message === messages_1.Messages.StrictParamDupe) {
- var token = this.context.strict ? options.stricted : options.firstRestricted;
- this.throwUnexpectedToken(token, options.message);
- }
-
- return {
- simple: options.simple,
- params: params,
- stricted: options.stricted,
- firstRestricted: options.firstRestricted,
- message: options.message
- };
- };
-
- Parser.prototype.parseAssignmentExpression = function () {
- var expr;
-
- if (!this.context.allowYield && this.matchKeyword('yield')) {
- expr = this.parseYieldExpression();
- } else {
- var startToken = this.lookahead;
- var token = startToken;
- expr = this.parseConditionalExpression();
-
- if (token.type === 3
- /* Identifier */
- && token.lineNumber === this.lookahead.lineNumber && token.value === 'async') {
- if (this.lookahead.type === 3
- /* Identifier */
- || this.matchKeyword('yield')) {
- var arg = this.parsePrimaryExpression();
- this.reinterpretExpressionAsPattern(arg);
- expr = {
- type: ArrowParameterPlaceHolder,
- params: [arg],
- async: true
- };
- }
- }
-
- if (expr.type === ArrowParameterPlaceHolder || this.match('=>')) {
- // https://tc39.github.io/ecma262/#sec-arrow-function-definitions
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- var isAsync = expr.async;
- var list = this.reinterpretAsCoverFormalsList(expr);
-
- if (list) {
- if (this.hasLineTerminator) {
- this.tolerateUnexpectedToken(this.lookahead);
- }
-
- this.context.firstCoverInitializedNameError = null;
- var previousStrict = this.context.strict;
- var previousAllowStrictDirective = this.context.allowStrictDirective;
- this.context.allowStrictDirective = list.simple;
- var previousAllowYield = this.context.allowYield;
- var previousAwait = this.context.await;
- this.context.allowYield = true;
- this.context.await = isAsync;
- var node = this.startNode(startToken);
- this.expect('=>');
- var body = void 0;
-
- if (this.match('{')) {
- var previousAllowIn = this.context.allowIn;
- this.context.allowIn = true;
- body = this.parseFunctionSourceElements();
- this.context.allowIn = previousAllowIn;
- } else {
- body = this.isolateCoverGrammar(this.parseAssignmentExpression);
- }
-
- var expression = body.type !== syntax_1.Syntax.BlockStatement;
-
- if (this.context.strict && list.firstRestricted) {
- this.throwUnexpectedToken(list.firstRestricted, list.message);
- }
-
- if (this.context.strict && list.stricted) {
- this.tolerateUnexpectedToken(list.stricted, list.message);
- }
-
- expr = isAsync ? this.finalize(node, new Node.AsyncArrowFunctionExpression(list.params, body, expression)) : this.finalize(node, new Node.ArrowFunctionExpression(list.params, body, expression));
- this.context.strict = previousStrict;
- this.context.allowStrictDirective = previousAllowStrictDirective;
- this.context.allowYield = previousAllowYield;
- this.context.await = previousAwait;
- }
- } else {
- if (this.matchAssign()) {
- if (!this.context.isAssignmentTarget) {
- this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
- }
-
- if (this.context.strict && expr.type === syntax_1.Syntax.Identifier) {
- var id = expr;
-
- if (this.scanner.isRestrictedWord(id.name)) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.StrictLHSAssignment);
- }
-
- if (this.scanner.isStrictModeReservedWord(id.name)) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
- }
- }
-
- if (!this.match('=')) {
- this.context.isAssignmentTarget = false;
- this.context.isBindingElement = false;
- } else {
- this.reinterpretExpressionAsPattern(expr);
- }
-
- token = this.nextToken();
- var operator = token.value;
- var right = this.isolateCoverGrammar(this.parseAssignmentExpression);
- expr = this.finalize(this.startNode(startToken), new Node.AssignmentExpression(operator, expr, right));
- this.context.firstCoverInitializedNameError = null;
- }
- }
- }
-
- return expr;
- }; // https://tc39.github.io/ecma262/#sec-comma-operator
-
-
- Parser.prototype.parseExpression = function () {
- var startToken = this.lookahead;
- var expr = this.isolateCoverGrammar(this.parseAssignmentExpression);
-
- if (this.match(',')) {
- var expressions = [];
- expressions.push(expr);
-
- while (this.lookahead.type !== 2
- /* EOF */
- ) {
- if (!this.match(',')) {
- break;
- }
-
- this.nextToken();
- expressions.push(this.isolateCoverGrammar(this.parseAssignmentExpression));
- }
-
- expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions));
- }
-
- return expr;
- }; // https://tc39.github.io/ecma262/#sec-block
-
-
- Parser.prototype.parseStatementListItem = function () {
- var statement;
- this.context.isAssignmentTarget = true;
- this.context.isBindingElement = true;
-
- if (this.lookahead.type === 4
- /* Keyword */
- ) {
- switch (this.lookahead.value) {
- case 'export':
- if (!this.context.isModule) {
- this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalExportDeclaration);
- }
-
- statement = this.parseExportDeclaration();
- break;
-
- case 'import':
- if (!this.context.isModule) {
- this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalImportDeclaration);
- }
-
- statement = this.parseImportDeclaration();
- break;
-
- case 'const':
- statement = this.parseLexicalDeclaration({
- inFor: false
- });
- break;
-
- case 'function':
- statement = this.parseFunctionDeclaration();
- break;
-
- case 'class':
- statement = this.parseClassDeclaration();
- break;
-
- case 'let':
- statement = this.isLexicalDeclaration() ? this.parseLexicalDeclaration({
- inFor: false
- }) : this.parseStatement();
- break;
-
- default:
- statement = this.parseStatement();
- break;
- }
- } else {
- statement = this.parseStatement();
- }
-
- return statement;
- };
-
- Parser.prototype.parseBlock = function () {
- var node = this.createNode();
- this.expect('{');
- var block = [];
-
- while (true) {
- if (this.match('}')) {
- break;
- }
-
- block.push(this.parseStatementListItem());
- }
-
- this.expect('}');
- return this.finalize(node, new Node.BlockStatement(block));
- }; // https://tc39.github.io/ecma262/#sec-let-and-const-declarations
-
-
- Parser.prototype.parseLexicalBinding = function (kind, options) {
- var node = this.createNode();
- var params = [];
- var id = this.parsePattern(params, kind);
-
- if (this.context.strict && id.type === syntax_1.Syntax.Identifier) {
- if (this.scanner.isRestrictedWord(id.name)) {
- this.tolerateError(messages_1.Messages.StrictVarName);
- }
- }
-
- var init = null;
-
- if (kind === 'const') {
- if (!this.matchKeyword('in') && !this.matchContextualKeyword('of')) {
- if (this.match('=')) {
- this.nextToken();
- init = this.isolateCoverGrammar(this.parseAssignmentExpression);
- } else {
- this.throwError(messages_1.Messages.DeclarationMissingInitializer, 'const');
- }
- }
- } else if (!options.inFor && id.type !== syntax_1.Syntax.Identifier || this.match('=')) {
- this.expect('=');
- init = this.isolateCoverGrammar(this.parseAssignmentExpression);
- }
-
- return this.finalize(node, new Node.VariableDeclarator(id, init));
- };
-
- Parser.prototype.parseBindingList = function (kind, options) {
- var list = [this.parseLexicalBinding(kind, options)];
-
- while (this.match(',')) {
- this.nextToken();
- list.push(this.parseLexicalBinding(kind, options));
- }
-
- return list;
- };
-
- Parser.prototype.isLexicalDeclaration = function () {
- var state = this.scanner.saveState();
- this.scanner.scanComments();
- var next = this.scanner.lex();
- this.scanner.restoreState(state);
- return next.type === 3
- /* Identifier */
- || next.type === 7
- /* Punctuator */
- && next.value === '[' || next.type === 7
- /* Punctuator */
- && next.value === '{' || next.type === 4
- /* Keyword */
- && next.value === 'let' || next.type === 4
- /* Keyword */
- && next.value === 'yield';
- };
-
- Parser.prototype.parseLexicalDeclaration = function (options) {
- var node = this.createNode();
- var kind = this.nextToken().value;
- assert_1.assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const');
- var declarations = this.parseBindingList(kind, options);
- this.consumeSemicolon();
- return this.finalize(node, new Node.VariableDeclaration(declarations, kind));
- }; // https://tc39.github.io/ecma262/#sec-destructuring-binding-patterns
-
-
- Parser.prototype.parseBindingRestElement = function (params, kind) {
- var node = this.createNode();
- this.expect('...');
- var arg = this.parsePattern(params, kind);
- return this.finalize(node, new Node.RestElement(arg));
- };
-
- Parser.prototype.parseArrayPattern = function (params, kind) {
- var node = this.createNode();
- this.expect('[');
- var elements = [];
-
- while (!this.match(']')) {
- if (this.match(',')) {
- this.nextToken();
- elements.push(null);
- } else {
- if (this.match('...')) {
- elements.push(this.parseBindingRestElement(params, kind));
- break;
- } else {
- elements.push(this.parsePatternWithDefault(params, kind));
- }
-
- if (!this.match(']')) {
- this.expect(',');
- }
- }
- }
-
- this.expect(']');
- return this.finalize(node, new Node.ArrayPattern(elements));
- };
-
- Parser.prototype.parsePropertyPattern = function (params, kind) {
- var node = this.createNode();
- var computed = false;
- var shorthand = false;
- var method = false;
- var key;
- var value;
-
- if (this.lookahead.type === 3
- /* Identifier */
- ) {
- var keyToken = this.lookahead;
- key = this.parseVariableIdentifier();
- var init = this.finalize(node, new Node.Identifier(keyToken.value));
-
- if (this.match('=')) {
- params.push(keyToken);
- shorthand = true;
- this.nextToken();
- var expr = this.parseAssignmentExpression();
- value = this.finalize(this.startNode(keyToken), new Node.AssignmentPattern(init, expr));
- } else if (!this.match(':')) {
- params.push(keyToken);
- shorthand = true;
- value = init;
- } else {
- this.expect(':');
- value = this.parsePatternWithDefault(params, kind);
- }
- } else {
- computed = this.match('[');
- key = this.parseObjectPropertyKey();
- this.expect(':');
- value = this.parsePatternWithDefault(params, kind);
- }
-
- return this.finalize(node, new Node.Property('init', key, computed, value, method, shorthand));
- };
-
- Parser.prototype.parseObjectPattern = function (params, kind) {
- var node = this.createNode();
- var properties = [];
- this.expect('{');
-
- while (!this.match('}')) {
- properties.push(this.parsePropertyPattern(params, kind));
-
- if (!this.match('}')) {
- this.expect(',');
- }
- }
-
- this.expect('}');
- return this.finalize(node, new Node.ObjectPattern(properties));
- };
-
- Parser.prototype.parsePattern = function (params, kind) {
- var pattern;
-
- if (this.match('[')) {
- pattern = this.parseArrayPattern(params, kind);
- } else if (this.match('{')) {
- pattern = this.parseObjectPattern(params, kind);
- } else {
- if (this.matchKeyword('let') && (kind === 'const' || kind === 'let')) {
- this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.LetInLexicalBinding);
- }
-
- params.push(this.lookahead);
- pattern = this.parseVariableIdentifier(kind);
- }
-
- return pattern;
- };
-
- Parser.prototype.parsePatternWithDefault = function (params, kind) {
- var startToken = this.lookahead;
- var pattern = this.parsePattern(params, kind);
-
- if (this.match('=')) {
- this.nextToken();
- var previousAllowYield = this.context.allowYield;
- this.context.allowYield = true;
- var right = this.isolateCoverGrammar(this.parseAssignmentExpression);
- this.context.allowYield = previousAllowYield;
- pattern = this.finalize(this.startNode(startToken), new Node.AssignmentPattern(pattern, right));
- }
-
- return pattern;
- }; // https://tc39.github.io/ecma262/#sec-variable-statement
-
-
- Parser.prototype.parseVariableIdentifier = function (kind) {
- var node = this.createNode();
- var token = this.nextToken();
-
- if (token.type === 4
- /* Keyword */
- && token.value === 'yield') {
- if (this.context.strict) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
- } else if (!this.context.allowYield) {
- this.throwUnexpectedToken(token);
- }
- } else if (token.type !== 3
- /* Identifier */
- ) {
- if (this.context.strict && token.type === 4
- /* Keyword */
- && this.scanner.isStrictModeReservedWord(token.value)) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
- } else {
- if (this.context.strict || token.value !== 'let' || kind !== 'var') {
- this.throwUnexpectedToken(token);
- }
- }
- } else if ((this.context.isModule || this.context.await) && token.type === 3
- /* Identifier */
- && token.value === 'await') {
- this.tolerateUnexpectedToken(token);
- }
-
- return this.finalize(node, new Node.Identifier(token.value));
- };
-
- Parser.prototype.parseVariableDeclaration = function (options) {
- var node = this.createNode();
- var params = [];
- var id = this.parsePattern(params, 'var');
-
- if (this.context.strict && id.type === syntax_1.Syntax.Identifier) {
- if (this.scanner.isRestrictedWord(id.name)) {
- this.tolerateError(messages_1.Messages.StrictVarName);
- }
- }
-
- var init = null;
-
- if (this.match('=')) {
- this.nextToken();
- init = this.isolateCoverGrammar(this.parseAssignmentExpression);
- } else if (id.type !== syntax_1.Syntax.Identifier && !options.inFor) {
- this.expect('=');
- }
-
- return this.finalize(node, new Node.VariableDeclarator(id, init));
- };
-
- Parser.prototype.parseVariableDeclarationList = function (options) {
- var opt = {
- inFor: options.inFor
- };
- var list = [];
- list.push(this.parseVariableDeclaration(opt));
-
- while (this.match(',')) {
- this.nextToken();
- list.push(this.parseVariableDeclaration(opt));
- }
-
- return list;
- };
-
- Parser.prototype.parseVariableStatement = function () {
- var node = this.createNode();
- this.expectKeyword('var');
- var declarations = this.parseVariableDeclarationList({
- inFor: false
- });
- this.consumeSemicolon();
- return this.finalize(node, new Node.VariableDeclaration(declarations, 'var'));
- }; // https://tc39.github.io/ecma262/#sec-empty-statement
-
-
- Parser.prototype.parseEmptyStatement = function () {
- var node = this.createNode();
- this.expect(';');
- return this.finalize(node, new Node.EmptyStatement());
- }; // https://tc39.github.io/ecma262/#sec-expression-statement
-
-
- Parser.prototype.parseExpressionStatement = function () {
- var node = this.createNode();
- var expr = this.parseExpression();
- this.consumeSemicolon();
- return this.finalize(node, new Node.ExpressionStatement(expr));
- }; // https://tc39.github.io/ecma262/#sec-if-statement
-
-
- Parser.prototype.parseIfClause = function () {
- if (this.context.strict && this.matchKeyword('function')) {
- this.tolerateError(messages_1.Messages.StrictFunction);
- }
-
- return this.parseStatement();
- };
-
- Parser.prototype.parseIfStatement = function () {
- var node = this.createNode();
- var consequent;
- var alternate = null;
- this.expectKeyword('if');
- this.expect('(');
- var test = this.parseExpression();
-
- if (!this.match(')') && this.config.tolerant) {
- this.tolerateUnexpectedToken(this.nextToken());
- consequent = this.finalize(this.createNode(), new Node.EmptyStatement());
- } else {
- this.expect(')');
- consequent = this.parseIfClause();
-
- if (this.matchKeyword('else')) {
- this.nextToken();
- alternate = this.parseIfClause();
- }
- }
-
- return this.finalize(node, new Node.IfStatement(test, consequent, alternate));
- }; // https://tc39.github.io/ecma262/#sec-do-while-statement
-
-
- Parser.prototype.parseDoWhileStatement = function () {
- var node = this.createNode();
- this.expectKeyword('do');
- var previousInIteration = this.context.inIteration;
- this.context.inIteration = true;
- var body = this.parseStatement();
- this.context.inIteration = previousInIteration;
- this.expectKeyword('while');
- this.expect('(');
- var test = this.parseExpression();
-
- if (!this.match(')') && this.config.tolerant) {
- this.tolerateUnexpectedToken(this.nextToken());
- } else {
- this.expect(')');
-
- if (this.match(';')) {
- this.nextToken();
- }
- }
-
- return this.finalize(node, new Node.DoWhileStatement(body, test));
- }; // https://tc39.github.io/ecma262/#sec-while-statement
-
-
- Parser.prototype.parseWhileStatement = function () {
- var node = this.createNode();
- var body;
- this.expectKeyword('while');
- this.expect('(');
- var test = this.parseExpression();
-
- if (!this.match(')') && this.config.tolerant) {
- this.tolerateUnexpectedToken(this.nextToken());
- body = this.finalize(this.createNode(), new Node.EmptyStatement());
- } else {
- this.expect(')');
- var previousInIteration = this.context.inIteration;
- this.context.inIteration = true;
- body = this.parseStatement();
- this.context.inIteration = previousInIteration;
- }
-
- return this.finalize(node, new Node.WhileStatement(test, body));
- }; // https://tc39.github.io/ecma262/#sec-for-statement
- // https://tc39.github.io/ecma262/#sec-for-in-and-for-of-statements
-
-
- Parser.prototype.parseForStatement = function () {
- var init = null;
- var test = null;
- var update = null;
- var forIn = true;
- var left, right;
- var node = this.createNode();
- this.expectKeyword('for');
- this.expect('(');
-
- if (this.match(';')) {
- this.nextToken();
- } else {
- if (this.matchKeyword('var')) {
- init = this.createNode();
- this.nextToken();
- var previousAllowIn = this.context.allowIn;
- this.context.allowIn = false;
- var declarations = this.parseVariableDeclarationList({
- inFor: true
- });
- this.context.allowIn = previousAllowIn;
-
- if (declarations.length === 1 && this.matchKeyword('in')) {
- var decl = declarations[0];
-
- if (decl.init && (decl.id.type === syntax_1.Syntax.ArrayPattern || decl.id.type === syntax_1.Syntax.ObjectPattern || this.context.strict)) {
- this.tolerateError(messages_1.Messages.ForInOfLoopInitializer, 'for-in');
- }
-
- init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
- this.nextToken();
- left = init;
- right = this.parseExpression();
- init = null;
- } else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) {
- init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
- this.nextToken();
- left = init;
- right = this.parseAssignmentExpression();
- init = null;
- forIn = false;
- } else {
- init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
- this.expect(';');
- }
- } else if (this.matchKeyword('const') || this.matchKeyword('let')) {
- init = this.createNode();
- var kind = this.nextToken().value;
-
- if (!this.context.strict && this.lookahead.value === 'in') {
- init = this.finalize(init, new Node.Identifier(kind));
- this.nextToken();
- left = init;
- right = this.parseExpression();
- init = null;
- } else {
- var previousAllowIn = this.context.allowIn;
- this.context.allowIn = false;
- var declarations = this.parseBindingList(kind, {
- inFor: true
- });
- this.context.allowIn = previousAllowIn;
-
- if (declarations.length === 1 && declarations[0].init === null && this.matchKeyword('in')) {
- init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
- this.nextToken();
- left = init;
- right = this.parseExpression();
- init = null;
- } else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) {
- init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
- this.nextToken();
- left = init;
- right = this.parseAssignmentExpression();
- init = null;
- forIn = false;
- } else {
- this.consumeSemicolon();
- init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
- }
- }
- } else {
- var initStartToken = this.lookahead;
- var previousAllowIn = this.context.allowIn;
- this.context.allowIn = false;
- init = this.inheritCoverGrammar(this.parseAssignmentExpression);
- this.context.allowIn = previousAllowIn;
-
- if (this.matchKeyword('in')) {
- if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) {
- this.tolerateError(messages_1.Messages.InvalidLHSInForIn);
- }
-
- this.nextToken();
- this.reinterpretExpressionAsPattern(init);
- left = init;
- right = this.parseExpression();
- init = null;
- } else if (this.matchContextualKeyword('of')) {
- if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) {
- this.tolerateError(messages_1.Messages.InvalidLHSInForLoop);
- }
-
- this.nextToken();
- this.reinterpretExpressionAsPattern(init);
- left = init;
- right = this.parseAssignmentExpression();
- init = null;
- forIn = false;
- } else {
- if (this.match(',')) {
- var initSeq = [init];
-
- while (this.match(',')) {
- this.nextToken();
- initSeq.push(this.isolateCoverGrammar(this.parseAssignmentExpression));
- }
-
- init = this.finalize(this.startNode(initStartToken), new Node.SequenceExpression(initSeq));
- }
-
- this.expect(';');
- }
- }
- }
-
- if (typeof left === 'undefined') {
- if (!this.match(';')) {
- test = this.parseExpression();
- }
-
- this.expect(';');
-
- if (!this.match(')')) {
- update = this.parseExpression();
- }
- }
-
- var body;
-
- if (!this.match(')') && this.config.tolerant) {
- this.tolerateUnexpectedToken(this.nextToken());
- body = this.finalize(this.createNode(), new Node.EmptyStatement());
- } else {
- this.expect(')');
- var previousInIteration = this.context.inIteration;
- this.context.inIteration = true;
- body = this.isolateCoverGrammar(this.parseStatement);
- this.context.inIteration = previousInIteration;
- }
-
- return typeof left === 'undefined' ? this.finalize(node, new Node.ForStatement(init, test, update, body)) : forIn ? this.finalize(node, new Node.ForInStatement(left, right, body)) : this.finalize(node, new Node.ForOfStatement(left, right, body));
- }; // https://tc39.github.io/ecma262/#sec-continue-statement
-
-
- Parser.prototype.parseContinueStatement = function () {
- var node = this.createNode();
- this.expectKeyword('continue');
- var label = null;
-
- if (this.lookahead.type === 3
- /* Identifier */
- && !this.hasLineTerminator) {
- var id = this.parseVariableIdentifier();
- label = id;
- var key = '$' + id.name;
-
- if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
- this.throwError(messages_1.Messages.UnknownLabel, id.name);
- }
- }
-
- this.consumeSemicolon();
-
- if (label === null && !this.context.inIteration) {
- this.throwError(messages_1.Messages.IllegalContinue);
- }
-
- return this.finalize(node, new Node.ContinueStatement(label));
- }; // https://tc39.github.io/ecma262/#sec-break-statement
-
-
- Parser.prototype.parseBreakStatement = function () {
- var node = this.createNode();
- this.expectKeyword('break');
- var label = null;
-
- if (this.lookahead.type === 3
- /* Identifier */
- && !this.hasLineTerminator) {
- var id = this.parseVariableIdentifier();
- var key = '$' + id.name;
-
- if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
- this.throwError(messages_1.Messages.UnknownLabel, id.name);
- }
-
- label = id;
- }
-
- this.consumeSemicolon();
-
- if (label === null && !this.context.inIteration && !this.context.inSwitch) {
- this.throwError(messages_1.Messages.IllegalBreak);
- }
-
- return this.finalize(node, new Node.BreakStatement(label));
- }; // https://tc39.github.io/ecma262/#sec-return-statement
-
-
- Parser.prototype.parseReturnStatement = function () {
- if (!this.context.inFunctionBody) {
- this.tolerateError(messages_1.Messages.IllegalReturn);
- }
-
- var node = this.createNode();
- this.expectKeyword('return');
- var hasArgument = !this.match(';') && !this.match('}') && !this.hasLineTerminator && this.lookahead.type !== 2
- /* EOF */
- || this.lookahead.type === 8
- /* StringLiteral */
- || this.lookahead.type === 10
- /* Template */
- ;
- var argument = hasArgument ? this.parseExpression() : null;
- this.consumeSemicolon();
- return this.finalize(node, new Node.ReturnStatement(argument));
- }; // https://tc39.github.io/ecma262/#sec-with-statement
-
-
- Parser.prototype.parseWithStatement = function () {
- if (this.context.strict) {
- this.tolerateError(messages_1.Messages.StrictModeWith);
- }
-
- var node = this.createNode();
- var body;
- this.expectKeyword('with');
- this.expect('(');
- var object = this.parseExpression();
-
- if (!this.match(')') && this.config.tolerant) {
- this.tolerateUnexpectedToken(this.nextToken());
- body = this.finalize(this.createNode(), new Node.EmptyStatement());
- } else {
- this.expect(')');
- body = this.parseStatement();
- }
-
- return this.finalize(node, new Node.WithStatement(object, body));
- }; // https://tc39.github.io/ecma262/#sec-switch-statement
-
-
- Parser.prototype.parseSwitchCase = function () {
- var node = this.createNode();
- var test;
-
- if (this.matchKeyword('default')) {
- this.nextToken();
- test = null;
- } else {
- this.expectKeyword('case');
- test = this.parseExpression();
- }
-
- this.expect(':');
- var consequent = [];
-
- while (true) {
- if (this.match('}') || this.matchKeyword('default') || this.matchKeyword('case')) {
- break;
- }
-
- consequent.push(this.parseStatementListItem());
- }
-
- return this.finalize(node, new Node.SwitchCase(test, consequent));
- };
-
- Parser.prototype.parseSwitchStatement = function () {
- var node = this.createNode();
- this.expectKeyword('switch');
- this.expect('(');
- var discriminant = this.parseExpression();
- this.expect(')');
- var previousInSwitch = this.context.inSwitch;
- this.context.inSwitch = true;
- var cases = [];
- var defaultFound = false;
- this.expect('{');
-
- while (true) {
- if (this.match('}')) {
- break;
- }
-
- var clause = this.parseSwitchCase();
-
- if (clause.test === null) {
- if (defaultFound) {
- this.throwError(messages_1.Messages.MultipleDefaultsInSwitch);
- }
-
- defaultFound = true;
- }
-
- cases.push(clause);
- }
-
- this.expect('}');
- this.context.inSwitch = previousInSwitch;
- return this.finalize(node, new Node.SwitchStatement(discriminant, cases));
- }; // https://tc39.github.io/ecma262/#sec-labelled-statements
-
-
- Parser.prototype.parseLabelledStatement = function () {
- var node = this.createNode();
- var expr = this.parseExpression();
- var statement;
-
- if (expr.type === syntax_1.Syntax.Identifier && this.match(':')) {
- this.nextToken();
- var id = expr;
- var key = '$' + id.name;
-
- if (Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
- this.throwError(messages_1.Messages.Redeclaration, 'Label', id.name);
- }
-
- this.context.labelSet[key] = true;
- var body = void 0;
-
- if (this.matchKeyword('class')) {
- this.tolerateUnexpectedToken(this.lookahead);
- body = this.parseClassDeclaration();
- } else if (this.matchKeyword('function')) {
- var token = this.lookahead;
- var declaration = this.parseFunctionDeclaration();
-
- if (this.context.strict) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunction);
- } else if (declaration.generator) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.GeneratorInLegacyContext);
- }
-
- body = declaration;
- } else {
- body = this.parseStatement();
- }
-
- delete this.context.labelSet[key];
- statement = new Node.LabeledStatement(id, body);
- } else {
- this.consumeSemicolon();
- statement = new Node.ExpressionStatement(expr);
- }
-
- return this.finalize(node, statement);
- }; // https://tc39.github.io/ecma262/#sec-throw-statement
-
-
- Parser.prototype.parseThrowStatement = function () {
- var node = this.createNode();
- this.expectKeyword('throw');
-
- if (this.hasLineTerminator) {
- this.throwError(messages_1.Messages.NewlineAfterThrow);
- }
-
- var argument = this.parseExpression();
- this.consumeSemicolon();
- return this.finalize(node, new Node.ThrowStatement(argument));
- }; // https://tc39.github.io/ecma262/#sec-try-statement
-
-
- Parser.prototype.parseCatchClause = function () {
- var node = this.createNode();
- this.expectKeyword('catch');
- this.expect('(');
-
- if (this.match(')')) {
- this.throwUnexpectedToken(this.lookahead);
- }
-
- var params = [];
- var param = this.parsePattern(params);
- var paramMap = {};
-
- for (var i = 0; i < params.length; i++) {
- var key = '$' + params[i].value;
-
- if (Object.prototype.hasOwnProperty.call(paramMap, key)) {
- this.tolerateError(messages_1.Messages.DuplicateBinding, params[i].value);
- }
-
- paramMap[key] = true;
- }
-
- if (this.context.strict && param.type === syntax_1.Syntax.Identifier) {
- if (this.scanner.isRestrictedWord(param.name)) {
- this.tolerateError(messages_1.Messages.StrictCatchVariable);
- }
- }
-
- this.expect(')');
- var body = this.parseBlock();
- return this.finalize(node, new Node.CatchClause(param, body));
- };
-
- Parser.prototype.parseFinallyClause = function () {
- this.expectKeyword('finally');
- return this.parseBlock();
- };
-
- Parser.prototype.parseTryStatement = function () {
- var node = this.createNode();
- this.expectKeyword('try');
- var block = this.parseBlock();
- var handler = this.matchKeyword('catch') ? this.parseCatchClause() : null;
- var finalizer = this.matchKeyword('finally') ? this.parseFinallyClause() : null;
-
- if (!handler && !finalizer) {
- this.throwError(messages_1.Messages.NoCatchOrFinally);
- }
-
- return this.finalize(node, new Node.TryStatement(block, handler, finalizer));
- }; // https://tc39.github.io/ecma262/#sec-debugger-statement
-
-
- Parser.prototype.parseDebuggerStatement = function () {
- var node = this.createNode();
- this.expectKeyword('debugger');
- this.consumeSemicolon();
- return this.finalize(node, new Node.DebuggerStatement());
- }; // https://tc39.github.io/ecma262/#sec-ecmascript-language-statements-and-declarations
-
-
- Parser.prototype.parseStatement = function () {
- var statement;
-
- switch (this.lookahead.type) {
- case 1
- /* BooleanLiteral */
- :
- case 5
- /* NullLiteral */
- :
- case 6
- /* NumericLiteral */
- :
- case 8
- /* StringLiteral */
- :
- case 10
- /* Template */
- :
- case 9
- /* RegularExpression */
- :
- statement = this.parseExpressionStatement();
- break;
-
- case 7
- /* Punctuator */
- :
- var value = this.lookahead.value;
-
- if (value === '{') {
- statement = this.parseBlock();
- } else if (value === '(') {
- statement = this.parseExpressionStatement();
- } else if (value === ';') {
- statement = this.parseEmptyStatement();
- } else {
- statement = this.parseExpressionStatement();
- }
-
- break;
-
- case 3
- /* Identifier */
- :
- statement = this.matchAsyncFunction() ? this.parseFunctionDeclaration() : this.parseLabelledStatement();
- break;
-
- case 4
- /* Keyword */
- :
- switch (this.lookahead.value) {
- case 'break':
- statement = this.parseBreakStatement();
- break;
-
- case 'continue':
- statement = this.parseContinueStatement();
- break;
-
- case 'debugger':
- statement = this.parseDebuggerStatement();
- break;
-
- case 'do':
- statement = this.parseDoWhileStatement();
- break;
-
- case 'for':
- statement = this.parseForStatement();
- break;
-
- case 'function':
- statement = this.parseFunctionDeclaration();
- break;
-
- case 'if':
- statement = this.parseIfStatement();
- break;
-
- case 'return':
- statement = this.parseReturnStatement();
- break;
-
- case 'switch':
- statement = this.parseSwitchStatement();
- break;
-
- case 'throw':
- statement = this.parseThrowStatement();
- break;
-
- case 'try':
- statement = this.parseTryStatement();
- break;
-
- case 'var':
- statement = this.parseVariableStatement();
- break;
-
- case 'while':
- statement = this.parseWhileStatement();
- break;
-
- case 'with':
- statement = this.parseWithStatement();
- break;
-
- default:
- statement = this.parseExpressionStatement();
- break;
- }
-
- break;
-
- default:
- statement = this.throwUnexpectedToken(this.lookahead);
- }
-
- return statement;
- }; // https://tc39.github.io/ecma262/#sec-function-definitions
-
-
- Parser.prototype.parseFunctionSourceElements = function () {
- var node = this.createNode();
- this.expect('{');
- var body = this.parseDirectivePrologues();
- var previousLabelSet = this.context.labelSet;
- var previousInIteration = this.context.inIteration;
- var previousInSwitch = this.context.inSwitch;
- var previousInFunctionBody = this.context.inFunctionBody;
- this.context.labelSet = {};
- this.context.inIteration = false;
- this.context.inSwitch = false;
- this.context.inFunctionBody = true;
-
- while (this.lookahead.type !== 2
- /* EOF */
- ) {
- if (this.match('}')) {
- break;
- }
-
- body.push(this.parseStatementListItem());
- }
-
- this.expect('}');
- this.context.labelSet = previousLabelSet;
- this.context.inIteration = previousInIteration;
- this.context.inSwitch = previousInSwitch;
- this.context.inFunctionBody = previousInFunctionBody;
- return this.finalize(node, new Node.BlockStatement(body));
- };
-
- Parser.prototype.validateParam = function (options, param, name) {
- var key = '$' + name;
-
- if (this.context.strict) {
- if (this.scanner.isRestrictedWord(name)) {
- options.stricted = param;
- options.message = messages_1.Messages.StrictParamName;
- }
-
- if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
- options.stricted = param;
- options.message = messages_1.Messages.StrictParamDupe;
- }
- } else if (!options.firstRestricted) {
- if (this.scanner.isRestrictedWord(name)) {
- options.firstRestricted = param;
- options.message = messages_1.Messages.StrictParamName;
- } else if (this.scanner.isStrictModeReservedWord(name)) {
- options.firstRestricted = param;
- options.message = messages_1.Messages.StrictReservedWord;
- } else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
- options.stricted = param;
- options.message = messages_1.Messages.StrictParamDupe;
- }
- }
- /* istanbul ignore next */
-
-
- if (typeof Object.defineProperty === 'function') {
- Object.defineProperty(options.paramSet, key, {
- value: true,
- enumerable: true,
- writable: true,
- configurable: true
- });
- } else {
- options.paramSet[key] = true;
- }
- };
-
- Parser.prototype.parseRestElement = function (params) {
- var node = this.createNode();
- this.expect('...');
- var arg = this.parsePattern(params);
-
- if (this.match('=')) {
- this.throwError(messages_1.Messages.DefaultRestParameter);
- }
-
- if (!this.match(')')) {
- this.throwError(messages_1.Messages.ParameterAfterRestParameter);
- }
-
- return this.finalize(node, new Node.RestElement(arg));
- };
-
- Parser.prototype.parseFormalParameter = function (options) {
- var params = [];
- var param = this.match('...') ? this.parseRestElement(params) : this.parsePatternWithDefault(params);
-
- for (var i = 0; i < params.length; i++) {
- this.validateParam(options, params[i], params[i].value);
- }
-
- options.simple = options.simple && param instanceof Node.Identifier;
- options.params.push(param);
- };
-
- Parser.prototype.parseFormalParameters = function (firstRestricted) {
- var options;
- options = {
- simple: true,
- params: [],
- firstRestricted: firstRestricted
- };
- this.expect('(');
-
- if (!this.match(')')) {
- options.paramSet = {};
-
- while (this.lookahead.type !== 2
- /* EOF */
- ) {
- this.parseFormalParameter(options);
-
- if (this.match(')')) {
- break;
- }
-
- this.expect(',');
-
- if (this.match(')')) {
- break;
- }
- }
- }
-
- this.expect(')');
- return {
- simple: options.simple,
- params: options.params,
- stricted: options.stricted,
- firstRestricted: options.firstRestricted,
- message: options.message
- };
- };
-
- Parser.prototype.matchAsyncFunction = function () {
- var match = this.matchContextualKeyword('async');
-
- if (match) {
- var state = this.scanner.saveState();
- this.scanner.scanComments();
- var next = this.scanner.lex();
- this.scanner.restoreState(state);
- match = state.lineNumber === next.lineNumber && next.type === 4
- /* Keyword */
- && next.value === 'function';
- }
-
- return match;
- };
-
- Parser.prototype.parseFunctionDeclaration = function (identifierIsOptional) {
- var node = this.createNode();
- var isAsync = this.matchContextualKeyword('async');
-
- if (isAsync) {
- this.nextToken();
- }
-
- this.expectKeyword('function');
- var isGenerator = isAsync ? false : this.match('*');
-
- if (isGenerator) {
- this.nextToken();
- }
-
- var message;
- var id = null;
- var firstRestricted = null;
-
- if (!identifierIsOptional || !this.match('(')) {
- var token = this.lookahead;
- id = this.parseVariableIdentifier();
-
- if (this.context.strict) {
- if (this.scanner.isRestrictedWord(token.value)) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName);
- }
- } else {
- if (this.scanner.isRestrictedWord(token.value)) {
- firstRestricted = token;
- message = messages_1.Messages.StrictFunctionName;
- } else if (this.scanner.isStrictModeReservedWord(token.value)) {
- firstRestricted = token;
- message = messages_1.Messages.StrictReservedWord;
- }
- }
- }
-
- var previousAllowAwait = this.context.await;
- var previousAllowYield = this.context.allowYield;
- this.context.await = isAsync;
- this.context.allowYield = !isGenerator;
- var formalParameters = this.parseFormalParameters(firstRestricted);
- var params = formalParameters.params;
- var stricted = formalParameters.stricted;
- firstRestricted = formalParameters.firstRestricted;
-
- if (formalParameters.message) {
- message = formalParameters.message;
- }
-
- var previousStrict = this.context.strict;
- var previousAllowStrictDirective = this.context.allowStrictDirective;
- this.context.allowStrictDirective = formalParameters.simple;
- var body = this.parseFunctionSourceElements();
-
- if (this.context.strict && firstRestricted) {
- this.throwUnexpectedToken(firstRestricted, message);
- }
-
- if (this.context.strict && stricted) {
- this.tolerateUnexpectedToken(stricted, message);
- }
-
- this.context.strict = previousStrict;
- this.context.allowStrictDirective = previousAllowStrictDirective;
- this.context.await = previousAllowAwait;
- this.context.allowYield = previousAllowYield;
- return isAsync ? this.finalize(node, new Node.AsyncFunctionDeclaration(id, params, body)) : this.finalize(node, new Node.FunctionDeclaration(id, params, body, isGenerator));
- };
-
- Parser.prototype.parseFunctionExpression = function () {
- var node = this.createNode();
- var isAsync = this.matchContextualKeyword('async');
-
- if (isAsync) {
- this.nextToken();
- }
-
- this.expectKeyword('function');
- var isGenerator = isAsync ? false : this.match('*');
-
- if (isGenerator) {
- this.nextToken();
- }
-
- var message;
- var id = null;
- var firstRestricted;
- var previousAllowAwait = this.context.await;
- var previousAllowYield = this.context.allowYield;
- this.context.await = isAsync;
- this.context.allowYield = !isGenerator;
-
- if (!this.match('(')) {
- var token = this.lookahead;
- id = !this.context.strict && !isGenerator && this.matchKeyword('yield') ? this.parseIdentifierName() : this.parseVariableIdentifier();
-
- if (this.context.strict) {
- if (this.scanner.isRestrictedWord(token.value)) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName);
- }
- } else {
- if (this.scanner.isRestrictedWord(token.value)) {
- firstRestricted = token;
- message = messages_1.Messages.StrictFunctionName;
- } else if (this.scanner.isStrictModeReservedWord(token.value)) {
- firstRestricted = token;
- message = messages_1.Messages.StrictReservedWord;
- }
- }
- }
-
- var formalParameters = this.parseFormalParameters(firstRestricted);
- var params = formalParameters.params;
- var stricted = formalParameters.stricted;
- firstRestricted = formalParameters.firstRestricted;
-
- if (formalParameters.message) {
- message = formalParameters.message;
- }
-
- var previousStrict = this.context.strict;
- var previousAllowStrictDirective = this.context.allowStrictDirective;
- this.context.allowStrictDirective = formalParameters.simple;
- var body = this.parseFunctionSourceElements();
-
- if (this.context.strict && firstRestricted) {
- this.throwUnexpectedToken(firstRestricted, message);
- }
-
- if (this.context.strict && stricted) {
- this.tolerateUnexpectedToken(stricted, message);
- }
-
- this.context.strict = previousStrict;
- this.context.allowStrictDirective = previousAllowStrictDirective;
- this.context.await = previousAllowAwait;
- this.context.allowYield = previousAllowYield;
- return isAsync ? this.finalize(node, new Node.AsyncFunctionExpression(id, params, body)) : this.finalize(node, new Node.FunctionExpression(id, params, body, isGenerator));
- }; // https://tc39.github.io/ecma262/#sec-directive-prologues-and-the-use-strict-directive
-
-
- Parser.prototype.parseDirective = function () {
- var token = this.lookahead;
- var node = this.createNode();
- var expr = this.parseExpression();
- var directive = expr.type === syntax_1.Syntax.Literal ? this.getTokenRaw(token).slice(1, -1) : null;
- this.consumeSemicolon();
- return this.finalize(node, directive ? new Node.Directive(expr, directive) : new Node.ExpressionStatement(expr));
- };
-
- Parser.prototype.parseDirectivePrologues = function () {
- var firstRestricted = null;
- var body = [];
-
- while (true) {
- var token = this.lookahead;
-
- if (token.type !== 8
- /* StringLiteral */
- ) {
- break;
- }
-
- var statement = this.parseDirective();
- body.push(statement);
- var directive = statement.directive;
-
- if (typeof directive !== 'string') {
- break;
- }
-
- if (directive === 'use strict') {
- this.context.strict = true;
-
- if (firstRestricted) {
- this.tolerateUnexpectedToken(firstRestricted, messages_1.Messages.StrictOctalLiteral);
- }
-
- if (!this.context.allowStrictDirective) {
- this.tolerateUnexpectedToken(token, messages_1.Messages.IllegalLanguageModeDirective);
- }
- } else {
- if (!firstRestricted && token.octal) {
- firstRestricted = token;
- }
- }
- }
-
- return body;
- }; // https://tc39.github.io/ecma262/#sec-method-definitions
-
-
- Parser.prototype.qualifiedPropertyName = function (token) {
- switch (token.type) {
- case 3
- /* Identifier */
- :
- case 8
- /* StringLiteral */
- :
- case 1
- /* BooleanLiteral */
- :
- case 5
- /* NullLiteral */
- :
- case 6
- /* NumericLiteral */
- :
- case 4
- /* Keyword */
- :
- return true;
-
- case 7
- /* Punctuator */
- :
- return token.value === '[';
-
- default:
- break;
- }
-
- return false;
- };
-
- Parser.prototype.parseGetterMethod = function () {
- var node = this.createNode();
- var isGenerator = false;
- var previousAllowYield = this.context.allowYield;
- this.context.allowYield = !isGenerator;
- var formalParameters = this.parseFormalParameters();
-
- if (formalParameters.params.length > 0) {
- this.tolerateError(messages_1.Messages.BadGetterArity);
- }
-
- var method = this.parsePropertyMethod(formalParameters);
- this.context.allowYield = previousAllowYield;
- return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator));
- };
-
- Parser.prototype.parseSetterMethod = function () {
- var node = this.createNode();
- var isGenerator = false;
- var previousAllowYield = this.context.allowYield;
- this.context.allowYield = !isGenerator;
- var formalParameters = this.parseFormalParameters();
-
- if (formalParameters.params.length !== 1) {
- this.tolerateError(messages_1.Messages.BadSetterArity);
- } else if (formalParameters.params[0] instanceof Node.RestElement) {
- this.tolerateError(messages_1.Messages.BadSetterRestParameter);
- }
-
- var method = this.parsePropertyMethod(formalParameters);
- this.context.allowYield = previousAllowYield;
- return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator));
- };
-
- Parser.prototype.parseGeneratorMethod = function () {
- var node = this.createNode();
- var isGenerator = true;
- var previousAllowYield = this.context.allowYield;
- this.context.allowYield = true;
- var params = this.parseFormalParameters();
- this.context.allowYield = false;
- var method = this.parsePropertyMethod(params);
- this.context.allowYield = previousAllowYield;
- return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator));
- }; // https://tc39.github.io/ecma262/#sec-generator-function-definitions
-
-
- Parser.prototype.isStartOfExpression = function () {
- var start = true;
- var value = this.lookahead.value;
-
- switch (this.lookahead.type) {
- case 7
- /* Punctuator */
- :
- start = value === '[' || value === '(' || value === '{' || value === '+' || value === '-' || value === '!' || value === '~' || value === '++' || value === '--' || value === '/' || value === '/='; // regular expression literal
-
- break;
-
- case 4
- /* Keyword */
- :
- start = value === 'class' || value === 'delete' || value === 'function' || value === 'let' || value === 'new' || value === 'super' || value === 'this' || value === 'typeof' || value === 'void' || value === 'yield';
- break;
-
- default:
- break;
- }
-
- return start;
- };
-
- Parser.prototype.parseYieldExpression = function () {
- var node = this.createNode();
- this.expectKeyword('yield');
- var argument = null;
- var delegate = false;
-
- if (!this.hasLineTerminator) {
- var previousAllowYield = this.context.allowYield;
- this.context.allowYield = false;
- delegate = this.match('*');
-
- if (delegate) {
- this.nextToken();
- argument = this.parseAssignmentExpression();
- } else if (this.isStartOfExpression()) {
- argument = this.parseAssignmentExpression();
- }
-
- this.context.allowYield = previousAllowYield;
- }
-
- return this.finalize(node, new Node.YieldExpression(argument, delegate));
- }; // https://tc39.github.io/ecma262/#sec-class-definitions
-
-
- Parser.prototype.parseClassElement = function (hasConstructor) {
- var token = this.lookahead;
- var node = this.createNode();
- var kind = '';
- var key = null;
- var value = null;
- var computed = false;
- var method = false;
- var isStatic = false;
- var isAsync = false;
-
- if (this.match('*')) {
- this.nextToken();
- } else {
- computed = this.match('[');
- key = this.parseObjectPropertyKey();
- var id = key;
-
- if (id.name === 'static' && (this.qualifiedPropertyName(this.lookahead) || this.match('*'))) {
- token = this.lookahead;
- isStatic = true;
- computed = this.match('[');
-
- if (this.match('*')) {
- this.nextToken();
- } else {
- key = this.parseObjectPropertyKey();
- }
- }
-
- if (token.type === 3
- /* Identifier */
- && !this.hasLineTerminator && token.value === 'async') {
- var punctuator = this.lookahead.value;
-
- if (punctuator !== ':' && punctuator !== '(' && punctuator !== '*') {
- isAsync = true;
- token = this.lookahead;
- key = this.parseObjectPropertyKey();
-
- if (token.type === 3
- /* Identifier */
- && token.value === 'constructor') {
- this.tolerateUnexpectedToken(token, messages_1.Messages.ConstructorIsAsync);
- }
- }
- }
- }
-
- var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead);
-
- if (token.type === 3
- /* Identifier */
- ) {
- if (token.value === 'get' && lookaheadPropertyKey) {
- kind = 'get';
- computed = this.match('[');
- key = this.parseObjectPropertyKey();
- this.context.allowYield = false;
- value = this.parseGetterMethod();
- } else if (token.value === 'set' && lookaheadPropertyKey) {
- kind = 'set';
- computed = this.match('[');
- key = this.parseObjectPropertyKey();
- value = this.parseSetterMethod();
- }
- } else if (token.type === 7
- /* Punctuator */
- && token.value === '*' && lookaheadPropertyKey) {
- kind = 'init';
- computed = this.match('[');
- key = this.parseObjectPropertyKey();
- value = this.parseGeneratorMethod();
- method = true;
- }
-
- if (!kind && key && this.match('(')) {
- kind = 'init';
- value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction();
- method = true;
- }
-
- if (!kind) {
- this.throwUnexpectedToken(this.lookahead);
- }
-
- if (kind === 'init') {
- kind = 'method';
- }
-
- if (!computed) {
- if (isStatic && this.isPropertyKey(key, 'prototype')) {
- this.throwUnexpectedToken(token, messages_1.Messages.StaticPrototype);
- }
-
- if (!isStatic && this.isPropertyKey(key, 'constructor')) {
- if (kind !== 'method' || !method || value && value.generator) {
- this.throwUnexpectedToken(token, messages_1.Messages.ConstructorSpecialMethod);
- }
-
- if (hasConstructor.value) {
- this.throwUnexpectedToken(token, messages_1.Messages.DuplicateConstructor);
- } else {
- hasConstructor.value = true;
- }
-
- kind = 'constructor';
- }
- }
-
- return this.finalize(node, new Node.MethodDefinition(key, computed, value, kind, isStatic));
- };
-
- Parser.prototype.parseClassElementList = function () {
- var body = [];
- var hasConstructor = {
- value: false
- };
- this.expect('{');
-
- while (!this.match('}')) {
- if (this.match(';')) {
- this.nextToken();
- } else {
- body.push(this.parseClassElement(hasConstructor));
- }
- }
-
- this.expect('}');
- return body;
- };
-
- Parser.prototype.parseClassBody = function () {
- var node = this.createNode();
- var elementList = this.parseClassElementList();
- return this.finalize(node, new Node.ClassBody(elementList));
- };
-
- Parser.prototype.parseClassDeclaration = function (identifierIsOptional) {
- var node = this.createNode();
- var previousStrict = this.context.strict;
- this.context.strict = true;
- this.expectKeyword('class');
- var id = identifierIsOptional && this.lookahead.type !== 3
- /* Identifier */
- ? null : this.parseVariableIdentifier();
- var superClass = null;
-
- if (this.matchKeyword('extends')) {
- this.nextToken();
- superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
- }
-
- var classBody = this.parseClassBody();
- this.context.strict = previousStrict;
- return this.finalize(node, new Node.ClassDeclaration(id, superClass, classBody));
- };
-
- Parser.prototype.parseClassExpression = function () {
- var node = this.createNode();
- var previousStrict = this.context.strict;
- this.context.strict = true;
- this.expectKeyword('class');
- var id = this.lookahead.type === 3
- /* Identifier */
- ? this.parseVariableIdentifier() : null;
- var superClass = null;
-
- if (this.matchKeyword('extends')) {
- this.nextToken();
- superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
- }
-
- var classBody = this.parseClassBody();
- this.context.strict = previousStrict;
- return this.finalize(node, new Node.ClassExpression(id, superClass, classBody));
- }; // https://tc39.github.io/ecma262/#sec-scripts
- // https://tc39.github.io/ecma262/#sec-modules
-
-
- Parser.prototype.parseModule = function () {
- this.context.strict = true;
- this.context.isModule = true;
- this.scanner.isModule = true;
- var node = this.createNode();
- var body = this.parseDirectivePrologues();
-
- while (this.lookahead.type !== 2
- /* EOF */
- ) {
- body.push(this.parseStatementListItem());
- }
-
- return this.finalize(node, new Node.Module(body));
- };
-
- Parser.prototype.parseScript = function () {
- var node = this.createNode();
- var body = this.parseDirectivePrologues();
-
- while (this.lookahead.type !== 2
- /* EOF */
- ) {
- body.push(this.parseStatementListItem());
- }
-
- return this.finalize(node, new Node.Script(body));
- }; // https://tc39.github.io/ecma262/#sec-imports
-
-
- Parser.prototype.parseModuleSpecifier = function () {
- var node = this.createNode();
-
- if (this.lookahead.type !== 8
- /* StringLiteral */
- ) {
- this.throwError(messages_1.Messages.InvalidModuleSpecifier);
- }
-
- var token = this.nextToken();
- var raw = this.getTokenRaw(token);
- return this.finalize(node, new Node.Literal(token.value, raw));
- }; // import {<foo as bar>} ...;
-
-
- Parser.prototype.parseImportSpecifier = function () {
- var node = this.createNode();
- var imported;
- var local;
-
- if (this.lookahead.type === 3
- /* Identifier */
- ) {
- imported = this.parseVariableIdentifier();
- local = imported;
-
- if (this.matchContextualKeyword('as')) {
- this.nextToken();
- local = this.parseVariableIdentifier();
- }
- } else {
- imported = this.parseIdentifierName();
- local = imported;
-
- if (this.matchContextualKeyword('as')) {
- this.nextToken();
- local = this.parseVariableIdentifier();
- } else {
- this.throwUnexpectedToken(this.nextToken());
- }
- }
-
- return this.finalize(node, new Node.ImportSpecifier(local, imported));
- }; // {foo, bar as bas}
-
-
- Parser.prototype.parseNamedImports = function () {
- this.expect('{');
- var specifiers = [];
-
- while (!this.match('}')) {
- specifiers.push(this.parseImportSpecifier());
-
- if (!this.match('}')) {
- this.expect(',');
- }
- }
-
- this.expect('}');
- return specifiers;
- }; // import <foo> ...;
-
-
- Parser.prototype.parseImportDefaultSpecifier = function () {
- var node = this.createNode();
- var local = this.parseIdentifierName();
- return this.finalize(node, new Node.ImportDefaultSpecifier(local));
- }; // import <* as foo> ...;
-
-
- Parser.prototype.parseImportNamespaceSpecifier = function () {
- var node = this.createNode();
- this.expect('*');
-
- if (!this.matchContextualKeyword('as')) {
- this.throwError(messages_1.Messages.NoAsAfterImportNamespace);
- }
-
- this.nextToken();
- var local = this.parseIdentifierName();
- return this.finalize(node, new Node.ImportNamespaceSpecifier(local));
- };
-
- Parser.prototype.parseImportDeclaration = function () {
- if (this.context.inFunctionBody) {
- this.throwError(messages_1.Messages.IllegalImportDeclaration);
- }
-
- var node = this.createNode();
- this.expectKeyword('import');
- var src;
- var specifiers = [];
-
- if (this.lookahead.type === 8
- /* StringLiteral */
- ) {
- // import 'foo';
- src = this.parseModuleSpecifier();
- } else {
- if (this.match('{')) {
- // import {bar}
- specifiers = specifiers.concat(this.parseNamedImports());
- } else if (this.match('*')) {
- // import * as foo
- specifiers.push(this.parseImportNamespaceSpecifier());
- } else if (this.isIdentifierName(this.lookahead) && !this.matchKeyword('default')) {
- // import foo
- specifiers.push(this.parseImportDefaultSpecifier());
-
- if (this.match(',')) {
- this.nextToken();
-
- if (this.match('*')) {
- // import foo, * as foo
- specifiers.push(this.parseImportNamespaceSpecifier());
- } else if (this.match('{')) {
- // import foo, {bar}
- specifiers = specifiers.concat(this.parseNamedImports());
- } else {
- this.throwUnexpectedToken(this.lookahead);
- }
- }
- } else {
- this.throwUnexpectedToken(this.nextToken());
- }
-
- if (!this.matchContextualKeyword('from')) {
- var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
- this.throwError(message, this.lookahead.value);
- }
-
- this.nextToken();
- src = this.parseModuleSpecifier();
- }
-
- this.consumeSemicolon();
- return this.finalize(node, new Node.ImportDeclaration(specifiers, src));
- }; // https://tc39.github.io/ecma262/#sec-exports
-
-
- Parser.prototype.parseExportSpecifier = function () {
- var node = this.createNode();
- var local = this.parseIdentifierName();
- var exported = local;
-
- if (this.matchContextualKeyword('as')) {
- this.nextToken();
- exported = this.parseIdentifierName();
- }
-
- return this.finalize(node, new Node.ExportSpecifier(local, exported));
- };
-
- Parser.prototype.parseExportDeclaration = function () {
- if (this.context.inFunctionBody) {
- this.throwError(messages_1.Messages.IllegalExportDeclaration);
- }
-
- var node = this.createNode();
- this.expectKeyword('export');
- var exportDeclaration;
-
- if (this.matchKeyword('default')) {
- // export default ...
- this.nextToken();
-
- if (this.matchKeyword('function')) {
- // export default function foo () {}
- // export default function () {}
- var declaration = this.parseFunctionDeclaration(true);
- exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
- } else if (this.matchKeyword('class')) {
- // export default class foo {}
- var declaration = this.parseClassDeclaration(true);
- exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
- } else if (this.matchContextualKeyword('async')) {
- // export default async function f () {}
- // export default async function () {}
- // export default async x => x
- var declaration = this.matchAsyncFunction() ? this.parseFunctionDeclaration(true) : this.parseAssignmentExpression();
- exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
- } else {
- if (this.matchContextualKeyword('from')) {
- this.throwError(messages_1.Messages.UnexpectedToken, this.lookahead.value);
- } // export default {};
- // export default [];
- // export default (1 + 2);
-
-
- var declaration = this.match('{') ? this.parseObjectInitializer() : this.match('[') ? this.parseArrayInitializer() : this.parseAssignmentExpression();
- this.consumeSemicolon();
- exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
- }
- } else if (this.match('*')) {
- // export * from 'foo';
- this.nextToken();
-
- if (!this.matchContextualKeyword('from')) {
- var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
- this.throwError(message, this.lookahead.value);
- }
-
- this.nextToken();
- var src = this.parseModuleSpecifier();
- this.consumeSemicolon();
- exportDeclaration = this.finalize(node, new Node.ExportAllDeclaration(src));
- } else if (this.lookahead.type === 4
- /* Keyword */
- ) {
- // export var f = 1;
- var declaration = void 0;
-
- switch (this.lookahead.value) {
- case 'let':
- case 'const':
- declaration = this.parseLexicalDeclaration({
- inFor: false
- });
- break;
-
- case 'var':
- case 'class':
- case 'function':
- declaration = this.parseStatementListItem();
- break;
-
- default:
- this.throwUnexpectedToken(this.lookahead);
- }
-
- exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null));
- } else if (this.matchAsyncFunction()) {
- var declaration = this.parseFunctionDeclaration();
- exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null));
- } else {
- var specifiers = [];
- var source = null;
- var isExportFromIdentifier = false;
- this.expect('{');
-
- while (!this.match('}')) {
- isExportFromIdentifier = isExportFromIdentifier || this.matchKeyword('default');
- specifiers.push(this.parseExportSpecifier());
-
- if (!this.match('}')) {
- this.expect(',');
- }
- }
-
- this.expect('}');
-
- if (this.matchContextualKeyword('from')) {
- // export {default} from 'foo';
- // export {foo} from 'foo';
- this.nextToken();
- source = this.parseModuleSpecifier();
- this.consumeSemicolon();
- } else if (isExportFromIdentifier) {
- // export {default}; // missing fromClause
- var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
- this.throwError(message, this.lookahead.value);
- } else {
- // export {foo};
- this.consumeSemicolon();
- }
-
- exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(null, specifiers, source));
- }
-
- return exportDeclaration;
- };
-
- return Parser;
- }();
-
- exports.Parser = Parser;
- /***/
- },
- /* 9 */
-
- /***/
- function (module, exports) {
- "use strict"; // Ensure the condition is true, otherwise throw an error.
- // This is only to have a better contract semantic, i.e. another safety net
- // to catch a logic error. The condition shall be fulfilled in normal case.
- // Do NOT use this to enforce a certain condition on any user input.
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- function assert(condition, message) {
- /* istanbul ignore if */
- if (!condition) {
- throw new Error('ASSERT: ' + message);
- }
- }
-
- exports.assert = assert;
- /***/
- },
- /* 10 */
-
- /***/
- function (module, exports) {
- "use strict";
- /* tslint:disable:max-classes-per-file */
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var ErrorHandler = function () {
- function ErrorHandler() {
- this.errors = [];
- this.tolerant = false;
- }
-
- ErrorHandler.prototype.recordError = function (error) {
- this.errors.push(error);
- };
-
- ErrorHandler.prototype.tolerate = function (error) {
- if (this.tolerant) {
- this.recordError(error);
- } else {
- throw error;
- }
- };
-
- ErrorHandler.prototype.constructError = function (msg, column) {
- var error = new Error(msg);
-
- try {
- throw error;
- } catch (base) {
- /* istanbul ignore else */
- if (Object.create && Object.defineProperty) {
- error = Object.create(base);
- Object.defineProperty(error, 'column', {
- value: column
- });
- }
- }
- /* istanbul ignore next */
-
-
- return error;
- };
-
- ErrorHandler.prototype.createError = function (index, line, col, description) {
- var msg = 'Line ' + line + ': ' + description;
- var error = this.constructError(msg, col);
- error.index = index;
- error.lineNumber = line;
- error.description = description;
- return error;
- };
-
- ErrorHandler.prototype.throwError = function (index, line, col, description) {
- throw this.createError(index, line, col, description);
- };
-
- ErrorHandler.prototype.tolerateError = function (index, line, col, description) {
- var error = this.createError(index, line, col, description);
-
- if (this.tolerant) {
- this.recordError(error);
- } else {
- throw error;
- }
- };
-
- return ErrorHandler;
- }();
-
- exports.ErrorHandler = ErrorHandler;
- /***/
- },
- /* 11 */
-
- /***/
- function (module, exports) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- }); // Error messages should be identical to V8.
-
- exports.Messages = {
- BadGetterArity: 'Getter must not have any formal parameters',
- BadSetterArity: 'Setter must have exactly one formal parameter',
- BadSetterRestParameter: 'Setter function argument must not be a rest parameter',
- ConstructorIsAsync: 'Class constructor may not be an async method',
- ConstructorSpecialMethod: 'Class constructor may not be an accessor',
- DeclarationMissingInitializer: 'Missing initializer in %0 declaration',
- DefaultRestParameter: 'Unexpected token =',
- DuplicateBinding: 'Duplicate binding %0',
- DuplicateConstructor: 'A class may only have one constructor',
- DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals',
- ForInOfLoopInitializer: '%0 loop variable declaration may not have an initializer',
- GeneratorInLegacyContext: 'Generator declarations are not allowed in legacy contexts',
- IllegalBreak: 'Illegal break statement',
- IllegalContinue: 'Illegal continue statement',
- IllegalExportDeclaration: 'Unexpected token',
- IllegalImportDeclaration: 'Unexpected token',
- IllegalLanguageModeDirective: 'Illegal \'use strict\' directive in function with non-simple parameter list',
- IllegalReturn: 'Illegal return statement',
- InvalidEscapedReservedWord: 'Keyword must not contain escaped characters',
- InvalidHexEscapeSequence: 'Invalid hexadecimal escape sequence',
- InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
- InvalidLHSInForIn: 'Invalid left-hand side in for-in',
- InvalidLHSInForLoop: 'Invalid left-hand side in for-loop',
- InvalidModuleSpecifier: 'Unexpected token',
- InvalidRegExp: 'Invalid regular expression',
- LetInLexicalBinding: 'let is disallowed as a lexically bound name',
- MissingFromClause: 'Unexpected token',
- MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
- NewlineAfterThrow: 'Illegal newline after throw',
- NoAsAfterImportNamespace: 'Unexpected token',
- NoCatchOrFinally: 'Missing catch or finally after try',
- ParameterAfterRestParameter: 'Rest parameter must be last formal parameter',
- Redeclaration: '%0 \'%1\' has already been declared',
- StaticPrototype: 'Classes may not have static property named prototype',
- StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
- StrictDelete: 'Delete of an unqualified identifier in strict mode.',
- StrictFunction: 'In strict mode code, functions can only be declared at top level or inside a block',
- StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
- StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
- StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
- StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
- StrictModeWith: 'Strict mode code may not include a with statement',
- StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
- StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
- StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
- StrictReservedWord: 'Use of future reserved word in strict mode',
- StrictVarName: 'Variable name may not be eval or arguments in strict mode',
- TemplateOctalLiteral: 'Octal literals are not allowed in template strings.',
- UnexpectedEOS: 'Unexpected end of input',
- UnexpectedIdentifier: 'Unexpected identifier',
- UnexpectedNumber: 'Unexpected number',
- UnexpectedReserved: 'Unexpected reserved word',
- UnexpectedString: 'Unexpected string',
- UnexpectedTemplate: 'Unexpected quasi %0',
- UnexpectedToken: 'Unexpected token %0',
- UnexpectedTokenIllegal: 'Unexpected token ILLEGAL',
- UnknownLabel: 'Undefined label \'%0\'',
- UnterminatedRegExp: 'Invalid regular expression: missing /'
- };
- /***/
- },
- /* 12 */
-
- /***/
- function (module, exports, __nested_webpack_require_228845__) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var assert_1 = __nested_webpack_require_228845__(9);
-
- var character_1 = __nested_webpack_require_228845__(4);
-
- var messages_1 = __nested_webpack_require_228845__(11);
-
- function hexValue(ch) {
- return '0123456789abcdef'.indexOf(ch.toLowerCase());
- }
-
- function octalValue(ch) {
- return '01234567'.indexOf(ch);
- }
-
- var Scanner = function () {
- function Scanner(code, handler) {
- this.source = code;
- this.errorHandler = handler;
- this.trackComment = false;
- this.isModule = false;
- this.length = code.length;
- this.index = 0;
- this.lineNumber = code.length > 0 ? 1 : 0;
- this.lineStart = 0;
- this.curlyStack = [];
- }
-
- Scanner.prototype.saveState = function () {
- return {
- index: this.index,
- lineNumber: this.lineNumber,
- lineStart: this.lineStart
- };
- };
-
- Scanner.prototype.restoreState = function (state) {
- this.index = state.index;
- this.lineNumber = state.lineNumber;
- this.lineStart = state.lineStart;
- };
-
- Scanner.prototype.eof = function () {
- return this.index >= this.length;
- };
-
- Scanner.prototype.throwUnexpectedToken = function (message) {
- if (message === void 0) {
- message = messages_1.Messages.UnexpectedTokenIllegal;
- }
-
- return this.errorHandler.throwError(this.index, this.lineNumber, this.index - this.lineStart + 1, message);
- };
-
- Scanner.prototype.tolerateUnexpectedToken = function (message) {
- if (message === void 0) {
- message = messages_1.Messages.UnexpectedTokenIllegal;
- }
-
- this.errorHandler.tolerateError(this.index, this.lineNumber, this.index - this.lineStart + 1, message);
- }; // https://tc39.github.io/ecma262/#sec-comments
-
-
- Scanner.prototype.skipSingleLineComment = function (offset) {
- var comments = [];
- var start, loc;
-
- if (this.trackComment) {
- comments = [];
- start = this.index - offset;
- loc = {
- start: {
- line: this.lineNumber,
- column: this.index - this.lineStart - offset
- },
- end: {}
- };
- }
-
- while (!this.eof()) {
- var ch = this.source.charCodeAt(this.index);
- ++this.index;
-
- if (character_1.Character.isLineTerminator(ch)) {
- if (this.trackComment) {
- loc.end = {
- line: this.lineNumber,
- column: this.index - this.lineStart - 1
- };
- var entry = {
- multiLine: false,
- slice: [start + offset, this.index - 1],
- range: [start, this.index - 1],
- loc: loc
- };
- comments.push(entry);
- }
-
- if (ch === 13 && this.source.charCodeAt(this.index) === 10) {
- ++this.index;
- }
-
- ++this.lineNumber;
- this.lineStart = this.index;
- return comments;
- }
- }
-
- if (this.trackComment) {
- loc.end = {
- line: this.lineNumber,
- column: this.index - this.lineStart
- };
- var entry = {
- multiLine: false,
- slice: [start + offset, this.index],
- range: [start, this.index],
- loc: loc
- };
- comments.push(entry);
- }
-
- return comments;
- };
-
- Scanner.prototype.skipMultiLineComment = function () {
- var comments = [];
- var start, loc;
-
- if (this.trackComment) {
- comments = [];
- start = this.index - 2;
- loc = {
- start: {
- line: this.lineNumber,
- column: this.index - this.lineStart - 2
- },
- end: {}
- };
- }
-
- while (!this.eof()) {
- var ch = this.source.charCodeAt(this.index);
-
- if (character_1.Character.isLineTerminator(ch)) {
- if (ch === 0x0D && this.source.charCodeAt(this.index + 1) === 0x0A) {
- ++this.index;
- }
-
- ++this.lineNumber;
- ++this.index;
- this.lineStart = this.index;
- } else if (ch === 0x2A) {
- // Block comment ends with '*/'.
- if (this.source.charCodeAt(this.index + 1) === 0x2F) {
- this.index += 2;
-
- if (this.trackComment) {
- loc.end = {
- line: this.lineNumber,
- column: this.index - this.lineStart
- };
- var entry = {
- multiLine: true,
- slice: [start + 2, this.index - 2],
- range: [start, this.index],
- loc: loc
- };
- comments.push(entry);
- }
-
- return comments;
- }
-
- ++this.index;
- } else {
- ++this.index;
- }
- } // Ran off the end of the file - the whole thing is a comment
-
-
- if (this.trackComment) {
- loc.end = {
- line: this.lineNumber,
- column: this.index - this.lineStart
- };
- var entry = {
- multiLine: true,
- slice: [start + 2, this.index],
- range: [start, this.index],
- loc: loc
- };
- comments.push(entry);
- }
-
- this.tolerateUnexpectedToken();
- return comments;
- };
-
- Scanner.prototype.scanComments = function () {
- var comments;
-
- if (this.trackComment) {
- comments = [];
- }
-
- var start = this.index === 0;
-
- while (!this.eof()) {
- var ch = this.source.charCodeAt(this.index);
-
- if (character_1.Character.isWhiteSpace(ch)) {
- ++this.index;
- } else if (character_1.Character.isLineTerminator(ch)) {
- ++this.index;
-
- if (ch === 0x0D && this.source.charCodeAt(this.index) === 0x0A) {
- ++this.index;
- }
-
- ++this.lineNumber;
- this.lineStart = this.index;
- start = true;
- } else if (ch === 0x2F) {
- ch = this.source.charCodeAt(this.index + 1);
-
- if (ch === 0x2F) {
- this.index += 2;
- var comment = this.skipSingleLineComment(2);
-
- if (this.trackComment) {
- comments = comments.concat(comment);
- }
-
- start = true;
- } else if (ch === 0x2A) {
- this.index += 2;
- var comment = this.skipMultiLineComment();
-
- if (this.trackComment) {
- comments = comments.concat(comment);
- }
- } else {
- break;
- }
- } else if (start && ch === 0x2D) {
- // U+003E is '>'
- if (this.source.charCodeAt(this.index + 1) === 0x2D && this.source.charCodeAt(this.index + 2) === 0x3E) {
- // '-->' is a single-line comment
- this.index += 3;
- var comment = this.skipSingleLineComment(3);
-
- if (this.trackComment) {
- comments = comments.concat(comment);
- }
- } else {
- break;
- }
- } else if (ch === 0x3C && !this.isModule) {
- if (this.source.slice(this.index + 1, this.index + 4) === '!--') {
- this.index += 4; // `<!--`
-
- var comment = this.skipSingleLineComment(4);
-
- if (this.trackComment) {
- comments = comments.concat(comment);
- }
- } else {
- break;
- }
- } else {
- break;
- }
- }
-
- return comments;
- }; // https://tc39.github.io/ecma262/#sec-future-reserved-words
-
-
- Scanner.prototype.isFutureReservedWord = function (id) {
- switch (id) {
- case 'enum':
- case 'export':
- case 'import':
- case 'super':
- return true;
-
- default:
- return false;
- }
- };
-
- Scanner.prototype.isStrictModeReservedWord = function (id) {
- switch (id) {
- case 'implements':
- case 'interface':
- case 'package':
- case 'private':
- case 'protected':
- case 'public':
- case 'static':
- case 'yield':
- case 'let':
- return true;
-
- default:
- return false;
- }
- };
-
- Scanner.prototype.isRestrictedWord = function (id) {
- return id === 'eval' || id === 'arguments';
- }; // https://tc39.github.io/ecma262/#sec-keywords
-
-
- Scanner.prototype.isKeyword = function (id) {
- switch (id.length) {
- case 2:
- return id === 'if' || id === 'in' || id === 'do';
-
- case 3:
- return id === 'var' || id === 'for' || id === 'new' || id === 'try' || id === 'let';
-
- 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;
- }
- };
-
- Scanner.prototype.codePointAt = function (i) {
- var cp = this.source.charCodeAt(i);
-
- if (cp >= 0xD800 && cp <= 0xDBFF) {
- var second = this.source.charCodeAt(i + 1);
-
- if (second >= 0xDC00 && second <= 0xDFFF) {
- var first = cp;
- cp = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
- }
- }
-
- return cp;
- };
-
- Scanner.prototype.scanHexEscape = function (prefix) {
- var len = prefix === 'u' ? 4 : 2;
- var code = 0;
-
- for (var i = 0; i < len; ++i) {
- if (!this.eof() && character_1.Character.isHexDigit(this.source.charCodeAt(this.index))) {
- code = code * 16 + hexValue(this.source[this.index++]);
- } else {
- return null;
- }
- }
-
- return String.fromCharCode(code);
- };
-
- Scanner.prototype.scanUnicodeCodePointEscape = function () {
- var ch = this.source[this.index];
- var code = 0; // At least, one hex digit is required.
-
- if (ch === '}') {
- this.throwUnexpectedToken();
- }
-
- while (!this.eof()) {
- ch = this.source[this.index++];
-
- if (!character_1.Character.isHexDigit(ch.charCodeAt(0))) {
- break;
- }
-
- code = code * 16 + hexValue(ch);
- }
-
- if (code > 0x10FFFF || ch !== '}') {
- this.throwUnexpectedToken();
- }
-
- return character_1.Character.fromCodePoint(code);
- };
-
- Scanner.prototype.getIdentifier = function () {
- var start = this.index++;
-
- while (!this.eof()) {
- var ch = this.source.charCodeAt(this.index);
-
- if (ch === 0x5C) {
- // Blackslash (U+005C) marks Unicode escape sequence.
- this.index = start;
- return this.getComplexIdentifier();
- } else if (ch >= 0xD800 && ch < 0xDFFF) {
- // Need to handle surrogate pairs.
- this.index = start;
- return this.getComplexIdentifier();
- }
-
- if (character_1.Character.isIdentifierPart(ch)) {
- ++this.index;
- } else {
- break;
- }
- }
-
- return this.source.slice(start, this.index);
- };
-
- Scanner.prototype.getComplexIdentifier = function () {
- var cp = this.codePointAt(this.index);
- var id = character_1.Character.fromCodePoint(cp);
- this.index += id.length; // '\u' (U+005C, U+0075) denotes an escaped character.
-
- var ch;
-
- if (cp === 0x5C) {
- if (this.source.charCodeAt(this.index) !== 0x75) {
- this.throwUnexpectedToken();
- }
-
- ++this.index;
-
- if (this.source[this.index] === '{') {
- ++this.index;
- ch = this.scanUnicodeCodePointEscape();
- } else {
- ch = this.scanHexEscape('u');
-
- if (ch === null || ch === '\\' || !character_1.Character.isIdentifierStart(ch.charCodeAt(0))) {
- this.throwUnexpectedToken();
- }
- }
-
- id = ch;
- }
-
- while (!this.eof()) {
- cp = this.codePointAt(this.index);
-
- if (!character_1.Character.isIdentifierPart(cp)) {
- break;
- }
-
- ch = character_1.Character.fromCodePoint(cp);
- id += ch;
- this.index += ch.length; // '\u' (U+005C, U+0075) denotes an escaped character.
-
- if (cp === 0x5C) {
- id = id.substr(0, id.length - 1);
-
- if (this.source.charCodeAt(this.index) !== 0x75) {
- this.throwUnexpectedToken();
- }
-
- ++this.index;
-
- if (this.source[this.index] === '{') {
- ++this.index;
- ch = this.scanUnicodeCodePointEscape();
- } else {
- ch = this.scanHexEscape('u');
-
- if (ch === null || ch === '\\' || !character_1.Character.isIdentifierPart(ch.charCodeAt(0))) {
- this.throwUnexpectedToken();
- }
- }
-
- id += ch;
- }
- }
-
- return id;
- };
-
- Scanner.prototype.octalToDecimal = function (ch) {
- // \0 is not octal escape sequence
- var octal = ch !== '0';
- var code = octalValue(ch);
-
- if (!this.eof() && character_1.Character.isOctalDigit(this.source.charCodeAt(this.index))) {
- octal = true;
- code = code * 8 + octalValue(this.source[this.index++]); // 3 digits are only allowed when string starts
- // with 0, 1, 2, 3
-
- if ('0123'.indexOf(ch) >= 0 && !this.eof() && character_1.Character.isOctalDigit(this.source.charCodeAt(this.index))) {
- code = code * 8 + octalValue(this.source[this.index++]);
- }
- }
-
- return {
- code: code,
- octal: octal
- };
- }; // https://tc39.github.io/ecma262/#sec-names-and-keywords
-
-
- Scanner.prototype.scanIdentifier = function () {
- var type;
- var start = this.index; // Backslash (U+005C) starts an escaped character.
-
- var id = this.source.charCodeAt(start) === 0x5C ? this.getComplexIdentifier() : this.getIdentifier(); // There is no keyword or literal with only one character.
- // Thus, it must be an identifier.
-
- if (id.length === 1) {
- type = 3
- /* Identifier */
- ;
- } else if (this.isKeyword(id)) {
- type = 4
- /* Keyword */
- ;
- } else if (id === 'null') {
- type = 5
- /* NullLiteral */
- ;
- } else if (id === 'true' || id === 'false') {
- type = 1
- /* BooleanLiteral */
- ;
- } else {
- type = 3
- /* Identifier */
- ;
- }
-
- if (type !== 3
- /* Identifier */
- && start + id.length !== this.index) {
- var restore = this.index;
- this.index = start;
- this.tolerateUnexpectedToken(messages_1.Messages.InvalidEscapedReservedWord);
- this.index = restore;
- }
-
- return {
- type: type,
- value: id,
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: start,
- end: this.index
- };
- }; // https://tc39.github.io/ecma262/#sec-punctuators
-
-
- Scanner.prototype.scanPunctuator = function () {
- var start = this.index; // Check for most common single-character punctuators.
-
- var str = this.source[this.index];
-
- switch (str) {
- case '(':
- case '{':
- if (str === '{') {
- this.curlyStack.push('{');
- }
-
- ++this.index;
- break;
-
- case '.':
- ++this.index;
-
- if (this.source[this.index] === '.' && this.source[this.index + 1] === '.') {
- // Spread operator: ...
- this.index += 2;
- str = '...';
- }
-
- break;
-
- case '}':
- ++this.index;
- this.curlyStack.pop();
- break;
-
- case ')':
- case ';':
- case ',':
- case '[':
- case ']':
- case ':':
- case '?':
- case '~':
- ++this.index;
- break;
-
- default:
- // 4-character punctuator.
- str = this.source.substr(this.index, 4);
-
- if (str === '>>>=') {
- this.index += 4;
- } else {
- // 3-character punctuators.
- str = str.substr(0, 3);
-
- if (str === '===' || str === '!==' || str === '>>>' || str === '<<=' || str === '>>=' || str === '**=') {
- this.index += 3;
- } else {
- // 2-character punctuators.
- str = str.substr(0, 2);
-
- if (str === '&&' || str === '||' || str === '==' || str === '!=' || str === '+=' || str === '-=' || str === '*=' || str === '/=' || str === '++' || str === '--' || str === '<<' || str === '>>' || str === '&=' || str === '|=' || str === '^=' || str === '%=' || str === '<=' || str === '>=' || str === '=>' || str === '**') {
- this.index += 2;
- } else {
- // 1-character punctuators.
- str = this.source[this.index];
-
- if ('<>=!+-*%&|^/'.indexOf(str) >= 0) {
- ++this.index;
- }
- }
- }
- }
-
- }
-
- if (this.index === start) {
- this.throwUnexpectedToken();
- }
-
- return {
- type: 7
- /* Punctuator */
- ,
- value: str,
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: start,
- end: this.index
- };
- }; // https://tc39.github.io/ecma262/#sec-literals-numeric-literals
-
-
- Scanner.prototype.scanHexLiteral = function (start) {
- var num = '';
-
- while (!this.eof()) {
- if (!character_1.Character.isHexDigit(this.source.charCodeAt(this.index))) {
- break;
- }
-
- num += this.source[this.index++];
- }
-
- if (num.length === 0) {
- this.throwUnexpectedToken();
- }
-
- if (character_1.Character.isIdentifierStart(this.source.charCodeAt(this.index))) {
- this.throwUnexpectedToken();
- }
-
- return {
- type: 6
- /* NumericLiteral */
- ,
- value: parseInt('0x' + num, 16),
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: start,
- end: this.index
- };
- };
-
- Scanner.prototype.scanBinaryLiteral = function (start) {
- var num = '';
- var ch;
-
- while (!this.eof()) {
- ch = this.source[this.index];
-
- if (ch !== '0' && ch !== '1') {
- break;
- }
-
- num += this.source[this.index++];
- }
-
- if (num.length === 0) {
- // only 0b or 0B
- this.throwUnexpectedToken();
- }
-
- if (!this.eof()) {
- ch = this.source.charCodeAt(this.index);
- /* istanbul ignore else */
-
- if (character_1.Character.isIdentifierStart(ch) || character_1.Character.isDecimalDigit(ch)) {
- this.throwUnexpectedToken();
- }
- }
-
- return {
- type: 6
- /* NumericLiteral */
- ,
- value: parseInt(num, 2),
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: start,
- end: this.index
- };
- };
-
- Scanner.prototype.scanOctalLiteral = function (prefix, start) {
- var num = '';
- var octal = false;
-
- if (character_1.Character.isOctalDigit(prefix.charCodeAt(0))) {
- octal = true;
- num = '0' + this.source[this.index++];
- } else {
- ++this.index;
- }
-
- while (!this.eof()) {
- if (!character_1.Character.isOctalDigit(this.source.charCodeAt(this.index))) {
- break;
- }
-
- num += this.source[this.index++];
- }
-
- if (!octal && num.length === 0) {
- // only 0o or 0O
- this.throwUnexpectedToken();
- }
-
- if (character_1.Character.isIdentifierStart(this.source.charCodeAt(this.index)) || character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
- this.throwUnexpectedToken();
- }
-
- return {
- type: 6
- /* NumericLiteral */
- ,
- value: parseInt(num, 8),
- octal: octal,
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: start,
- end: this.index
- };
- };
-
- Scanner.prototype.isImplicitOctalLiteral = function () {
- // Implicit octal, unless there is a non-octal digit.
- // (Annex B.1.1 on Numeric Literals)
- for (var i = this.index + 1; i < this.length; ++i) {
- var ch = this.source[i];
-
- if (ch === '8' || ch === '9') {
- return false;
- }
-
- if (!character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
- return true;
- }
- }
-
- return true;
- };
-
- Scanner.prototype.scanNumericLiteral = function () {
- var start = this.index;
- var ch = this.source[start];
- assert_1.assert(character_1.Character.isDecimalDigit(ch.charCodeAt(0)) || ch === '.', 'Numeric literal must start with a decimal digit or a decimal point');
- var num = '';
-
- if (ch !== '.') {
- num = this.source[this.index++];
- ch = this.source[this.index]; // Hex number starts with '0x'.
- // Octal number starts with '0'.
- // Octal number in ES6 starts with '0o'.
- // Binary number in ES6 starts with '0b'.
-
- if (num === '0') {
- if (ch === 'x' || ch === 'X') {
- ++this.index;
- return this.scanHexLiteral(start);
- }
-
- if (ch === 'b' || ch === 'B') {
- ++this.index;
- return this.scanBinaryLiteral(start);
- }
-
- if (ch === 'o' || ch === 'O') {
- return this.scanOctalLiteral(ch, start);
- }
-
- if (ch && character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
- if (this.isImplicitOctalLiteral()) {
- return this.scanOctalLiteral(ch, start);
- }
- }
- }
-
- while (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
- num += this.source[this.index++];
- }
-
- ch = this.source[this.index];
- }
-
- if (ch === '.') {
- num += this.source[this.index++];
-
- while (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
- num += this.source[this.index++];
- }
-
- ch = this.source[this.index];
- }
-
- if (ch === 'e' || ch === 'E') {
- num += this.source[this.index++];
- ch = this.source[this.index];
-
- if (ch === '+' || ch === '-') {
- num += this.source[this.index++];
- }
-
- if (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
- while (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
- num += this.source[this.index++];
- }
- } else {
- this.throwUnexpectedToken();
- }
- }
-
- if (character_1.Character.isIdentifierStart(this.source.charCodeAt(this.index))) {
- this.throwUnexpectedToken();
- }
-
- return {
- type: 6
- /* NumericLiteral */
- ,
- value: parseFloat(num),
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: start,
- end: this.index
- };
- }; // https://tc39.github.io/ecma262/#sec-literals-string-literals
-
-
- Scanner.prototype.scanStringLiteral = function () {
- var start = this.index;
- var quote = this.source[start];
- assert_1.assert(quote === '\'' || quote === '"', 'String literal must starts with a quote');
- ++this.index;
- var octal = false;
- var str = '';
-
- while (!this.eof()) {
- var ch = this.source[this.index++];
-
- if (ch === quote) {
- quote = '';
- break;
- } else if (ch === '\\') {
- ch = this.source[this.index++];
-
- if (!ch || !character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
- switch (ch) {
- case 'u':
- if (this.source[this.index] === '{') {
- ++this.index;
- str += this.scanUnicodeCodePointEscape();
- } else {
- var unescaped_1 = this.scanHexEscape(ch);
-
- if (unescaped_1 === null) {
- this.throwUnexpectedToken();
- }
-
- str += unescaped_1;
- }
-
- break;
-
- case 'x':
- var unescaped = this.scanHexEscape(ch);
-
- if (unescaped === null) {
- this.throwUnexpectedToken(messages_1.Messages.InvalidHexEscapeSequence);
- }
-
- str += unescaped;
- break;
-
- case 'n':
- str += '\n';
- break;
-
- case 'r':
- str += '\r';
- break;
-
- case 't':
- str += '\t';
- break;
-
- case 'b':
- str += '\b';
- break;
-
- case 'f':
- str += '\f';
- break;
-
- case 'v':
- str += '\x0B';
- break;
-
- case '8':
- case '9':
- str += ch;
- this.tolerateUnexpectedToken();
- break;
-
- default:
- if (ch && character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
- var octToDec = this.octalToDecimal(ch);
- octal = octToDec.octal || octal;
- str += String.fromCharCode(octToDec.code);
- } else {
- str += ch;
- }
-
- break;
- }
- } else {
- ++this.lineNumber;
-
- if (ch === '\r' && this.source[this.index] === '\n') {
- ++this.index;
- }
-
- this.lineStart = this.index;
- }
- } else if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
- break;
- } else {
- str += ch;
- }
- }
-
- if (quote !== '') {
- this.index = start;
- this.throwUnexpectedToken();
- }
-
- return {
- type: 8
- /* StringLiteral */
- ,
- value: str,
- octal: octal,
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: start,
- end: this.index
- };
- }; // https://tc39.github.io/ecma262/#sec-template-literal-lexical-components
-
-
- Scanner.prototype.scanTemplate = function () {
- var cooked = '';
- var terminated = false;
- var start = this.index;
- var head = this.source[start] === '`';
- var tail = false;
- var rawOffset = 2;
- ++this.index;
-
- while (!this.eof()) {
- var ch = this.source[this.index++];
-
- if (ch === '`') {
- rawOffset = 1;
- tail = true;
- terminated = true;
- break;
- } else if (ch === '$') {
- if (this.source[this.index] === '{') {
- this.curlyStack.push('${');
- ++this.index;
- terminated = true;
- break;
- }
-
- cooked += ch;
- } else if (ch === '\\') {
- ch = this.source[this.index++];
-
- if (!character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
- switch (ch) {
- case 'n':
- cooked += '\n';
- break;
-
- case 'r':
- cooked += '\r';
- break;
-
- case 't':
- cooked += '\t';
- break;
-
- case 'u':
- if (this.source[this.index] === '{') {
- ++this.index;
- cooked += this.scanUnicodeCodePointEscape();
- } else {
- var restore = this.index;
- var unescaped_2 = this.scanHexEscape(ch);
-
- if (unescaped_2 !== null) {
- cooked += unescaped_2;
- } else {
- this.index = restore;
- cooked += ch;
- }
- }
-
- break;
-
- case 'x':
- var unescaped = this.scanHexEscape(ch);
-
- if (unescaped === null) {
- this.throwUnexpectedToken(messages_1.Messages.InvalidHexEscapeSequence);
- }
-
- cooked += unescaped;
- break;
-
- case 'b':
- cooked += '\b';
- break;
-
- case 'f':
- cooked += '\f';
- break;
-
- case 'v':
- cooked += '\v';
- break;
-
- default:
- if (ch === '0') {
- if (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
- // Illegal: \01 \02 and so on
- this.throwUnexpectedToken(messages_1.Messages.TemplateOctalLiteral);
- }
-
- cooked += '\0';
- } else if (character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
- // Illegal: \1 \2
- this.throwUnexpectedToken(messages_1.Messages.TemplateOctalLiteral);
- } else {
- cooked += ch;
- }
-
- break;
- }
- } else {
- ++this.lineNumber;
-
- if (ch === '\r' && this.source[this.index] === '\n') {
- ++this.index;
- }
-
- this.lineStart = this.index;
- }
- } else if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
- ++this.lineNumber;
-
- if (ch === '\r' && this.source[this.index] === '\n') {
- ++this.index;
- }
-
- this.lineStart = this.index;
- cooked += '\n';
- } else {
- cooked += ch;
- }
- }
-
- if (!terminated) {
- this.throwUnexpectedToken();
- }
-
- if (!head) {
- this.curlyStack.pop();
- }
-
- return {
- type: 10
- /* Template */
- ,
- value: this.source.slice(start + 1, this.index - rawOffset),
- cooked: cooked,
- head: head,
- tail: tail,
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: start,
- end: this.index
- };
- }; // https://tc39.github.io/ecma262/#sec-literals-regular-expression-literals
-
-
- Scanner.prototype.testRegExp = function (pattern, flags) {
- // The BMP character to use as a replacement for astral symbols when
- // translating an ES6 "u"-flagged pattern to an ES5-compatible
- // approximation.
- // Note: replacing with '\uFFFF' enables false positives in unlikely
- // scenarios. For example, `[\u{1044f}-\u{10440}]` is an invalid
- // pattern that would not be detected by this substitution.
- var astralSubstitute = '\uFFFF';
- var tmp = pattern;
- var self = this;
-
- if (flags.indexOf('u') >= 0) {
- tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g, function ($0, $1, $2) {
- var codePoint = parseInt($1 || $2, 16);
-
- if (codePoint > 0x10FFFF) {
- self.throwUnexpectedToken(messages_1.Messages.InvalidRegExp);
- }
-
- if (codePoint <= 0xFFFF) {
- return String.fromCharCode(codePoint);
- }
-
- return astralSubstitute;
- }).replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, astralSubstitute);
- } // First, detect invalid regular expressions.
-
-
- try {
- RegExp(tmp);
- } catch (e) {
- this.throwUnexpectedToken(messages_1.Messages.InvalidRegExp);
- } // Return a regular expression object for this pattern-flag pair, or
- // `null` in case the current environment doesn't support the flags it
- // uses.
-
-
- try {
- return new RegExp(pattern, flags);
- } catch (exception) {
- /* istanbul ignore next */
- return null;
- }
- };
-
- Scanner.prototype.scanRegExpBody = function () {
- var ch = this.source[this.index];
- assert_1.assert(ch === '/', 'Regular expression literal must start with a slash');
- var str = this.source[this.index++];
- var classMarker = false;
- var terminated = false;
-
- while (!this.eof()) {
- ch = this.source[this.index++];
- str += ch;
-
- if (ch === '\\') {
- ch = this.source[this.index++]; // https://tc39.github.io/ecma262/#sec-literals-regular-expression-literals
-
- if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
- this.throwUnexpectedToken(messages_1.Messages.UnterminatedRegExp);
- }
-
- str += ch;
- } else if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
- this.throwUnexpectedToken(messages_1.Messages.UnterminatedRegExp);
- } else if (classMarker) {
- if (ch === ']') {
- classMarker = false;
- }
- } else {
- if (ch === '/') {
- terminated = true;
- break;
- } else if (ch === '[') {
- classMarker = true;
- }
- }
- }
-
- if (!terminated) {
- this.throwUnexpectedToken(messages_1.Messages.UnterminatedRegExp);
- } // Exclude leading and trailing slash.
-
-
- return str.substr(1, str.length - 2);
- };
-
- Scanner.prototype.scanRegExpFlags = function () {
- var str = '';
- var flags = '';
-
- while (!this.eof()) {
- var ch = this.source[this.index];
-
- if (!character_1.Character.isIdentifierPart(ch.charCodeAt(0))) {
- break;
- }
-
- ++this.index;
-
- if (ch === '\\' && !this.eof()) {
- ch = this.source[this.index];
-
- if (ch === 'u') {
- ++this.index;
- var restore = this.index;
- var char = this.scanHexEscape('u');
-
- if (char !== null) {
- flags += char;
-
- for (str += '\\u'; restore < this.index; ++restore) {
- str += this.source[restore];
- }
- } else {
- this.index = restore;
- flags += 'u';
- str += '\\u';
- }
-
- this.tolerateUnexpectedToken();
- } else {
- str += '\\';
- this.tolerateUnexpectedToken();
- }
- } else {
- flags += ch;
- str += ch;
- }
- }
-
- return flags;
- };
-
- Scanner.prototype.scanRegExp = function () {
- var start = this.index;
- var pattern = this.scanRegExpBody();
- var flags = this.scanRegExpFlags();
- var value = this.testRegExp(pattern, flags);
- return {
- type: 9
- /* RegularExpression */
- ,
- value: '',
- pattern: pattern,
- flags: flags,
- regex: value,
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: start,
- end: this.index
- };
- };
-
- Scanner.prototype.lex = function () {
- if (this.eof()) {
- return {
- type: 2
- /* EOF */
- ,
- value: '',
- lineNumber: this.lineNumber,
- lineStart: this.lineStart,
- start: this.index,
- end: this.index
- };
- }
-
- var cp = this.source.charCodeAt(this.index);
-
- if (character_1.Character.isIdentifierStart(cp)) {
- return this.scanIdentifier();
- } // Very common: ( and ) and ;
-
-
- if (cp === 0x28 || cp === 0x29 || cp === 0x3B) {
- return this.scanPunctuator();
- } // String literal starts with single quote (U+0027) or double quote (U+0022).
-
-
- if (cp === 0x27 || cp === 0x22) {
- return this.scanStringLiteral();
- } // Dot (.) U+002E can also start a floating-point number, hence the need
- // to check the next character.
-
-
- if (cp === 0x2E) {
- if (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index + 1))) {
- return this.scanNumericLiteral();
- }
-
- return this.scanPunctuator();
- }
-
- if (character_1.Character.isDecimalDigit(cp)) {
- return this.scanNumericLiteral();
- } // Template literals start with ` (U+0060) for template head
- // or } (U+007D) for template middle or template tail.
-
-
- if (cp === 0x60 || cp === 0x7D && this.curlyStack[this.curlyStack.length - 1] === '${') {
- return this.scanTemplate();
- } // Possible identifier start in a surrogate pair.
-
-
- if (cp >= 0xD800 && cp < 0xDFFF) {
- if (character_1.Character.isIdentifierStart(this.codePointAt(this.index))) {
- return this.scanIdentifier();
- }
- }
-
- return this.scanPunctuator();
- };
-
- return Scanner;
- }();
-
- exports.Scanner = Scanner;
- /***/
- },
- /* 13 */
-
- /***/
- function (module, exports) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.TokenName = {};
- exports.TokenName[1
- /* BooleanLiteral */
- ] = 'Boolean';
- exports.TokenName[2
- /* EOF */
- ] = '<end>';
- exports.TokenName[3
- /* Identifier */
- ] = 'Identifier';
- exports.TokenName[4
- /* Keyword */
- ] = 'Keyword';
- exports.TokenName[5
- /* NullLiteral */
- ] = 'Null';
- exports.TokenName[6
- /* NumericLiteral */
- ] = 'Numeric';
- exports.TokenName[7
- /* Punctuator */
- ] = 'Punctuator';
- exports.TokenName[8
- /* StringLiteral */
- ] = 'String';
- exports.TokenName[9
- /* RegularExpression */
- ] = 'RegularExpression';
- exports.TokenName[10
- /* Template */
- ] = 'Template';
- /***/
- },
- /* 14 */
-
- /***/
- function (module, exports) {
- "use strict"; // Generated by generate-xhtml-entities.js. DO NOT MODIFY!
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.XHTMLEntities = {
- quot: '\u0022',
- amp: '\u0026',
- apos: '\u0027',
- gt: '\u003E',
- nbsp: '\u00A0',
- iexcl: '\u00A1',
- cent: '\u00A2',
- pound: '\u00A3',
- curren: '\u00A4',
- yen: '\u00A5',
- brvbar: '\u00A6',
- sect: '\u00A7',
- uml: '\u00A8',
- copy: '\u00A9',
- ordf: '\u00AA',
- laquo: '\u00AB',
- not: '\u00AC',
- shy: '\u00AD',
- reg: '\u00AE',
- macr: '\u00AF',
- deg: '\u00B0',
- plusmn: '\u00B1',
- sup2: '\u00B2',
- sup3: '\u00B3',
- acute: '\u00B4',
- micro: '\u00B5',
- para: '\u00B6',
- middot: '\u00B7',
- cedil: '\u00B8',
- sup1: '\u00B9',
- ordm: '\u00BA',
- raquo: '\u00BB',
- frac14: '\u00BC',
- frac12: '\u00BD',
- frac34: '\u00BE',
- iquest: '\u00BF',
- Agrave: '\u00C0',
- Aacute: '\u00C1',
- Acirc: '\u00C2',
- Atilde: '\u00C3',
- Auml: '\u00C4',
- Aring: '\u00C5',
- AElig: '\u00C6',
- Ccedil: '\u00C7',
- Egrave: '\u00C8',
- Eacute: '\u00C9',
- Ecirc: '\u00CA',
- Euml: '\u00CB',
- Igrave: '\u00CC',
- Iacute: '\u00CD',
- Icirc: '\u00CE',
- Iuml: '\u00CF',
- ETH: '\u00D0',
- Ntilde: '\u00D1',
- Ograve: '\u00D2',
- Oacute: '\u00D3',
- Ocirc: '\u00D4',
- Otilde: '\u00D5',
- Ouml: '\u00D6',
- times: '\u00D7',
- Oslash: '\u00D8',
- Ugrave: '\u00D9',
- Uacute: '\u00DA',
- Ucirc: '\u00DB',
- Uuml: '\u00DC',
- Yacute: '\u00DD',
- THORN: '\u00DE',
- szlig: '\u00DF',
- agrave: '\u00E0',
- aacute: '\u00E1',
- acirc: '\u00E2',
- atilde: '\u00E3',
- auml: '\u00E4',
- aring: '\u00E5',
- aelig: '\u00E6',
- ccedil: '\u00E7',
- egrave: '\u00E8',
- eacute: '\u00E9',
- ecirc: '\u00EA',
- euml: '\u00EB',
- igrave: '\u00EC',
- iacute: '\u00ED',
- icirc: '\u00EE',
- iuml: '\u00EF',
- eth: '\u00F0',
- ntilde: '\u00F1',
- ograve: '\u00F2',
- oacute: '\u00F3',
- ocirc: '\u00F4',
- otilde: '\u00F5',
- ouml: '\u00F6',
- divide: '\u00F7',
- oslash: '\u00F8',
- ugrave: '\u00F9',
- uacute: '\u00FA',
- ucirc: '\u00FB',
- uuml: '\u00FC',
- yacute: '\u00FD',
- thorn: '\u00FE',
- yuml: '\u00FF',
- OElig: '\u0152',
- oelig: '\u0153',
- Scaron: '\u0160',
- scaron: '\u0161',
- Yuml: '\u0178',
- fnof: '\u0192',
- circ: '\u02C6',
- tilde: '\u02DC',
- Alpha: '\u0391',
- Beta: '\u0392',
- Gamma: '\u0393',
- Delta: '\u0394',
- Epsilon: '\u0395',
- Zeta: '\u0396',
- Eta: '\u0397',
- Theta: '\u0398',
- Iota: '\u0399',
- Kappa: '\u039A',
- Lambda: '\u039B',
- Mu: '\u039C',
- Nu: '\u039D',
- Xi: '\u039E',
- Omicron: '\u039F',
- Pi: '\u03A0',
- Rho: '\u03A1',
- Sigma: '\u03A3',
- Tau: '\u03A4',
- Upsilon: '\u03A5',
- Phi: '\u03A6',
- Chi: '\u03A7',
- Psi: '\u03A8',
- Omega: '\u03A9',
- alpha: '\u03B1',
- beta: '\u03B2',
- gamma: '\u03B3',
- delta: '\u03B4',
- epsilon: '\u03B5',
- zeta: '\u03B6',
- eta: '\u03B7',
- theta: '\u03B8',
- iota: '\u03B9',
- kappa: '\u03BA',
- lambda: '\u03BB',
- mu: '\u03BC',
- nu: '\u03BD',
- xi: '\u03BE',
- omicron: '\u03BF',
- pi: '\u03C0',
- rho: '\u03C1',
- sigmaf: '\u03C2',
- sigma: '\u03C3',
- tau: '\u03C4',
- upsilon: '\u03C5',
- phi: '\u03C6',
- chi: '\u03C7',
- psi: '\u03C8',
- omega: '\u03C9',
- thetasym: '\u03D1',
- upsih: '\u03D2',
- piv: '\u03D6',
- ensp: '\u2002',
- emsp: '\u2003',
- thinsp: '\u2009',
- zwnj: '\u200C',
- zwj: '\u200D',
- lrm: '\u200E',
- rlm: '\u200F',
- ndash: '\u2013',
- mdash: '\u2014',
- lsquo: '\u2018',
- rsquo: '\u2019',
- sbquo: '\u201A',
- ldquo: '\u201C',
- rdquo: '\u201D',
- bdquo: '\u201E',
- dagger: '\u2020',
- Dagger: '\u2021',
- bull: '\u2022',
- hellip: '\u2026',
- permil: '\u2030',
- prime: '\u2032',
- Prime: '\u2033',
- lsaquo: '\u2039',
- rsaquo: '\u203A',
- oline: '\u203E',
- frasl: '\u2044',
- euro: '\u20AC',
- image: '\u2111',
- weierp: '\u2118',
- real: '\u211C',
- trade: '\u2122',
- alefsym: '\u2135',
- larr: '\u2190',
- uarr: '\u2191',
- rarr: '\u2192',
- darr: '\u2193',
- harr: '\u2194',
- crarr: '\u21B5',
- lArr: '\u21D0',
- uArr: '\u21D1',
- rArr: '\u21D2',
- dArr: '\u21D3',
- hArr: '\u21D4',
- forall: '\u2200',
- part: '\u2202',
- exist: '\u2203',
- empty: '\u2205',
- nabla: '\u2207',
- isin: '\u2208',
- notin: '\u2209',
- ni: '\u220B',
- prod: '\u220F',
- sum: '\u2211',
- minus: '\u2212',
- lowast: '\u2217',
- radic: '\u221A',
- prop: '\u221D',
- infin: '\u221E',
- ang: '\u2220',
- and: '\u2227',
- or: '\u2228',
- cap: '\u2229',
- cup: '\u222A',
- int: '\u222B',
- there4: '\u2234',
- sim: '\u223C',
- cong: '\u2245',
- asymp: '\u2248',
- ne: '\u2260',
- equiv: '\u2261',
- le: '\u2264',
- ge: '\u2265',
- sub: '\u2282',
- sup: '\u2283',
- nsub: '\u2284',
- sube: '\u2286',
- supe: '\u2287',
- oplus: '\u2295',
- otimes: '\u2297',
- perp: '\u22A5',
- sdot: '\u22C5',
- lceil: '\u2308',
- rceil: '\u2309',
- lfloor: '\u230A',
- rfloor: '\u230B',
- loz: '\u25CA',
- spades: '\u2660',
- clubs: '\u2663',
- hearts: '\u2665',
- diams: '\u2666',
- lang: '\u27E8',
- rang: '\u27E9'
- };
- /***/
- },
- /* 15 */
-
- /***/
- function (module, exports, __nested_webpack_require_277617__) {
- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
-
- var error_handler_1 = __nested_webpack_require_277617__(10);
-
- var scanner_1 = __nested_webpack_require_277617__(12);
-
- var token_1 = __nested_webpack_require_277617__(13);
-
- var Reader = function () {
- function Reader() {
- this.values = [];
- this.curly = this.paren = -1;
- } // A function following one of those tokens is an expression.
-
-
- Reader.prototype.beforeFunctionExpression = function (t) {
- return ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new', 'return', 'case', 'delete', 'throw', 'void', // assignment operators
- '=', '+=', '-=', '*=', '**=', '/=', '%=', '<<=', '>>=', '>>>=', '&=', '|=', '^=', ',', // binary/unary operators
- '+', '-', '*', '**', '/', '%', '++', '--', '<<', '>>', '>>>', '&', '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=', '<=', '<', '>', '!=', '!=='].indexOf(t) >= 0;
- }; // Determine if forward slash (/) is an operator or part of a regular expression
- // https://github.com/mozilla/sweet.js/wiki/design
-
-
- Reader.prototype.isRegexStart = function () {
- var previous = this.values[this.values.length - 1];
- var regex = previous !== null;
-
- switch (previous) {
- case 'this':
- case ']':
- regex = false;
- break;
-
- case ')':
- var keyword = this.values[this.paren - 1];
- regex = keyword === 'if' || keyword === 'while' || keyword === 'for' || keyword === 'with';
- break;
-
- case '}':
- // Dividing a function by anything makes little sense,
- // but we have to check for that.
- regex = false;
-
- if (this.values[this.curly - 3] === 'function') {
- // Anonymous function, e.g. function(){} /42
- var check = this.values[this.curly - 4];
- regex = check ? !this.beforeFunctionExpression(check) : false;
- } else if (this.values[this.curly - 4] === 'function') {
- // Named function, e.g. function f(){} /42/
- var check = this.values[this.curly - 5];
- regex = check ? !this.beforeFunctionExpression(check) : true;
- }
-
- break;
-
- default:
- break;
- }
-
- return regex;
- };
-
- Reader.prototype.push = function (token) {
- if (token.type === 7
- /* Punctuator */
- || token.type === 4
- /* Keyword */
- ) {
- if (token.value === '{') {
- this.curly = this.values.length;
- } else if (token.value === '(') {
- this.paren = this.values.length;
- }
-
- this.values.push(token.value);
- } else {
- this.values.push(null);
- }
- };
-
- return Reader;
- }();
-
- var Tokenizer = function () {
- function Tokenizer(code, config) {
- this.errorHandler = new error_handler_1.ErrorHandler();
- this.errorHandler.tolerant = config ? typeof config.tolerant === 'boolean' && config.tolerant : false;
- this.scanner = new scanner_1.Scanner(code, this.errorHandler);
- this.scanner.trackComment = config ? typeof config.comment === 'boolean' && config.comment : false;
- this.trackRange = config ? typeof config.range === 'boolean' && config.range : false;
- this.trackLoc = config ? typeof config.loc === 'boolean' && config.loc : false;
- this.buffer = [];
- this.reader = new Reader();
- }
-
- Tokenizer.prototype.errors = function () {
- return this.errorHandler.errors;
- };
-
- Tokenizer.prototype.getNextToken = function () {
- if (this.buffer.length === 0) {
- var comments = this.scanner.scanComments();
-
- if (this.scanner.trackComment) {
- for (var i = 0; i < comments.length; ++i) {
- var e = comments[i];
- var value = this.scanner.source.slice(e.slice[0], e.slice[1]);
- var comment = {
- type: e.multiLine ? 'BlockComment' : 'LineComment',
- value: value
- };
-
- if (this.trackRange) {
- comment.range = e.range;
- }
-
- if (this.trackLoc) {
- comment.loc = e.loc;
- }
-
- this.buffer.push(comment);
- }
- }
-
- if (!this.scanner.eof()) {
- var loc = void 0;
-
- if (this.trackLoc) {
- loc = {
- start: {
- line: this.scanner.lineNumber,
- column: this.scanner.index - this.scanner.lineStart
- },
- end: {}
- };
- }
-
- var startRegex = this.scanner.source[this.scanner.index] === '/' && this.reader.isRegexStart();
- var token = startRegex ? this.scanner.scanRegExp() : this.scanner.lex();
- this.reader.push(token);
- var entry = {
- type: token_1.TokenName[token.type],
- value: this.scanner.source.slice(token.start, token.end)
- };
-
- if (this.trackRange) {
- entry.range = [token.start, token.end];
- }
-
- if (this.trackLoc) {
- loc.end = {
- line: this.scanner.lineNumber,
- column: this.scanner.index - this.scanner.lineStart
- };
- entry.loc = loc;
- }
-
- if (token.type === 9
- /* RegularExpression */
- ) {
- var pattern = token.pattern;
- var flags = token.flags;
- entry.regex = {
- pattern: pattern,
- flags: flags
- };
- }
-
- this.buffer.push(entry);
- }
- }
-
- return this.buffer.shift();
- };
-
- return Tokenizer;
- }();
-
- exports.Tokenizer = Tokenizer;
- /***/
- }
- /******/
- ])
- );
-});
-
-;
-
-/***/ }),
-/* 896 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-/*eslint-disable no-use-before-define*/
-
-var common = __webpack_require__(868);
-
-var YAMLException = __webpack_require__(869);
-
-var DEFAULT_FULL_SCHEMA = __webpack_require__(891);
-
-var DEFAULT_SAFE_SCHEMA = __webpack_require__(871);
-
-var _toString = Object.prototype.toString;
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-var CHAR_TAB = 0x09;
-/* Tab */
-
-var CHAR_LINE_FEED = 0x0A;
-/* LF */
-
-var CHAR_CARRIAGE_RETURN = 0x0D;
-/* CR */
-
-var CHAR_SPACE = 0x20;
-/* Space */
-
-var CHAR_EXCLAMATION = 0x21;
-/* ! */
-
-var CHAR_DOUBLE_QUOTE = 0x22;
-/* " */
-
-var CHAR_SHARP = 0x23;
-/* # */
-
-var CHAR_PERCENT = 0x25;
-/* % */
-
-var CHAR_AMPERSAND = 0x26;
-/* & */
-
-var CHAR_SINGLE_QUOTE = 0x27;
-/* ' */
-
-var CHAR_ASTERISK = 0x2A;
-/* * */
-
-var CHAR_COMMA = 0x2C;
-/* , */
-
-var CHAR_MINUS = 0x2D;
-/* - */
-
-var CHAR_COLON = 0x3A;
-/* : */
-
-var CHAR_EQUALS = 0x3D;
-/* = */
-
-var CHAR_GREATER_THAN = 0x3E;
-/* > */
-
-var CHAR_QUESTION = 0x3F;
-/* ? */
-
-var CHAR_COMMERCIAL_AT = 0x40;
-/* @ */
-
-var CHAR_LEFT_SQUARE_BRACKET = 0x5B;
-/* [ */
-
-var CHAR_RIGHT_SQUARE_BRACKET = 0x5D;
-/* ] */
-
-var CHAR_GRAVE_ACCENT = 0x60;
-/* ` */
-
-var CHAR_LEFT_CURLY_BRACKET = 0x7B;
-/* { */
-
-var CHAR_VERTICAL_LINE = 0x7C;
-/* | */
-
-var CHAR_RIGHT_CURLY_BRACKET = 0x7D;
-/* } */
-
-var ESCAPE_SEQUENCES = {};
-ESCAPE_SEQUENCES[0x00] = '\\0';
-ESCAPE_SEQUENCES[0x07] = '\\a';
-ESCAPE_SEQUENCES[0x08] = '\\b';
-ESCAPE_SEQUENCES[0x09] = '\\t';
-ESCAPE_SEQUENCES[0x0A] = '\\n';
-ESCAPE_SEQUENCES[0x0B] = '\\v';
-ESCAPE_SEQUENCES[0x0C] = '\\f';
-ESCAPE_SEQUENCES[0x0D] = '\\r';
-ESCAPE_SEQUENCES[0x1B] = '\\e';
-ESCAPE_SEQUENCES[0x22] = '\\"';
-ESCAPE_SEQUENCES[0x5C] = '\\\\';
-ESCAPE_SEQUENCES[0x85] = '\\N';
-ESCAPE_SEQUENCES[0xA0] = '\\_';
-ESCAPE_SEQUENCES[0x2028] = '\\L';
-ESCAPE_SEQUENCES[0x2029] = '\\P';
-var DEPRECATED_BOOLEANS_SYNTAX = ['y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON', 'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF'];
-
-function compileStyleMap(schema, map) {
- var result, keys, index, length, tag, style, type;
- if (map === null) return {};
- result = {};
- keys = Object.keys(map);
-
- for (index = 0, length = keys.length; index < length; index += 1) {
- tag = keys[index];
- style = String(map[tag]);
-
- if (tag.slice(0, 2) === '!!') {
- tag = 'tag:yaml.org,2002:' + tag.slice(2);
- }
-
- type = schema.compiledTypeMap['fallback'][tag];
-
- if (type && _hasOwnProperty.call(type.styleAliases, style)) {
- style = type.styleAliases[style];
- }
-
- result[tag] = style;
- }
-
- return result;
-}
-
-function encodeHex(character) {
- var string, handle, length;
- string = character.toString(16).toUpperCase();
-
- if (character <= 0xFF) {
- handle = 'x';
- length = 2;
- } else if (character <= 0xFFFF) {
- handle = 'u';
- length = 4;
- } else if (character <= 0xFFFFFFFF) {
- handle = 'U';
- length = 8;
- } else {
- throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF');
- }
-
- return '\\' + handle + common.repeat('0', length - string.length) + string;
-}
-
-function State(options) {
- this.schema = options['schema'] || DEFAULT_FULL_SCHEMA;
- this.indent = Math.max(1, options['indent'] || 2);
- this.noArrayIndent = options['noArrayIndent'] || false;
- this.skipInvalid = options['skipInvalid'] || false;
- this.flowLevel = common.isNothing(options['flowLevel']) ? -1 : options['flowLevel'];
- this.styleMap = compileStyleMap(this.schema, options['styles'] || null);
- this.sortKeys = options['sortKeys'] || false;
- this.lineWidth = options['lineWidth'] || 80;
- this.noRefs = options['noRefs'] || false;
- this.noCompatMode = options['noCompatMode'] || false;
- this.condenseFlow = options['condenseFlow'] || false;
- this.implicitTypes = this.schema.compiledImplicit;
- this.explicitTypes = this.schema.compiledExplicit;
- this.tag = null;
- this.result = '';
- this.duplicates = [];
- this.usedDuplicates = null;
-} // Indents every line in a string. Empty lines (\n only) are not indented.
-
-
-function indentString(string, spaces) {
- var ind = common.repeat(' ', spaces),
- position = 0,
- next = -1,
- result = '',
- line,
- length = string.length;
-
- while (position < length) {
- next = string.indexOf('\n', position);
-
- if (next === -1) {
- line = string.slice(position);
- position = length;
- } else {
- line = string.slice(position, next + 1);
- position = next + 1;
- }
-
- if (line.length && line !== '\n') result += ind;
- result += line;
- }
-
- return result;
-}
-
-function generateNextLine(state, level) {
- return '\n' + common.repeat(' ', state.indent * level);
-}
-
-function testImplicitResolving(state, str) {
- var index, length, type;
-
- for (index = 0, length = state.implicitTypes.length; index < length; index += 1) {
- type = state.implicitTypes[index];
-
- if (type.resolve(str)) {
- return true;
- }
- }
-
- return false;
-} // [33] s-white ::= s-space | s-tab
-
-
-function isWhitespace(c) {
- return c === CHAR_SPACE || c === CHAR_TAB;
-} // Returns true if the character can be printed without escaping.
-// From YAML 1.2: "any allowed characters known to be non-printable
-// should also be escaped. [However,] This isn’t mandatory"
-// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029.
-
-
-function isPrintable(c) {
- return 0x00020 <= c && c <= 0x00007E || 0x000A1 <= c && c <= 0x00D7FF && c !== 0x2028 && c !== 0x2029 || 0x0E000 <= c && c <= 0x00FFFD && c !== 0xFEFF
- /* BOM */
- || 0x10000 <= c && c <= 0x10FFFF;
-} // [34] ns-char ::= nb-char - s-white
-// [27] nb-char ::= c-printable - b-char - c-byte-order-mark
-// [26] b-char ::= b-line-feed | b-carriage-return
-// [24] b-line-feed ::= #xA /* LF */
-// [25] b-carriage-return ::= #xD /* CR */
-// [3] c-byte-order-mark ::= #xFEFF
-
-
-function isNsChar(c) {
- return isPrintable(c) && !isWhitespace(c) // byte-order-mark
- && c !== 0xFEFF // b-char
- && c !== CHAR_CARRIAGE_RETURN && c !== CHAR_LINE_FEED;
-} // Simplified test for values allowed after the first character in plain style.
-
-
-function isPlainSafe(c, prev) {
- // Uses a subset of nb-char - c-flow-indicator - ":" - "#"
- // where nb-char ::= c-printable - b-char - c-byte-order-mark.
- return isPrintable(c) && c !== 0xFEFF // - c-flow-indicator
- && c !== CHAR_COMMA && c !== CHAR_LEFT_SQUARE_BRACKET && c !== CHAR_RIGHT_SQUARE_BRACKET && c !== CHAR_LEFT_CURLY_BRACKET && c !== CHAR_RIGHT_CURLY_BRACKET // - ":" - "#"
- // /* An ns-char preceding */ "#"
- && c !== CHAR_COLON && (c !== CHAR_SHARP || prev && isNsChar(prev));
-} // Simplified test for values allowed as the first character in plain style.
-
-
-function isPlainSafeFirst(c) {
- // Uses a subset of ns-char - c-indicator
- // where ns-char = nb-char - s-white.
- return isPrintable(c) && c !== 0xFEFF && !isWhitespace(c) // - s-white
- // - (c-indicator ::=
- // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}”
- && c !== CHAR_MINUS && c !== CHAR_QUESTION && c !== CHAR_COLON && c !== CHAR_COMMA && c !== CHAR_LEFT_SQUARE_BRACKET && c !== CHAR_RIGHT_SQUARE_BRACKET && c !== CHAR_LEFT_CURLY_BRACKET && c !== CHAR_RIGHT_CURLY_BRACKET // | “#” | “&” | “*” | “!” | “|” | “=” | “>” | “'” | “"”
- && c !== CHAR_SHARP && c !== CHAR_AMPERSAND && c !== CHAR_ASTERISK && c !== CHAR_EXCLAMATION && c !== CHAR_VERTICAL_LINE && c !== CHAR_EQUALS && c !== CHAR_GREATER_THAN && c !== CHAR_SINGLE_QUOTE && c !== CHAR_DOUBLE_QUOTE // | “%” | “@” | “`”)
- && c !== CHAR_PERCENT && c !== CHAR_COMMERCIAL_AT && c !== CHAR_GRAVE_ACCENT;
-} // Determines whether block indentation indicator is required.
-
-
-function needIndentIndicator(string) {
- var leadingSpaceRe = /^\n* /;
- return leadingSpaceRe.test(string);
-}
-
-var STYLE_PLAIN = 1,
- STYLE_SINGLE = 2,
- STYLE_LITERAL = 3,
- STYLE_FOLDED = 4,
- STYLE_DOUBLE = 5; // Determines which scalar styles are possible and returns the preferred style.
-// lineWidth = -1 => no limit.
-// Pre-conditions: str.length > 0.
-// Post-conditions:
-// STYLE_PLAIN or STYLE_SINGLE => no \n are in the string.
-// STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1).
-// STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1).
-
-function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) {
- var i;
- var char, prev_char;
- var hasLineBreak = false;
- var hasFoldableLine = false; // only checked if shouldTrackWidth
-
- var shouldTrackWidth = lineWidth !== -1;
- var previousLineBreak = -1; // count the first line correctly
-
- var plain = isPlainSafeFirst(string.charCodeAt(0)) && !isWhitespace(string.charCodeAt(string.length - 1));
-
- if (singleLineOnly) {
- // Case: no block styles.
- // Check for disallowed characters to rule out plain and single.
- for (i = 0; i < string.length; i++) {
- char = string.charCodeAt(i);
-
- if (!isPrintable(char)) {
- return STYLE_DOUBLE;
- }
-
- prev_char = i > 0 ? string.charCodeAt(i - 1) : null;
- plain = plain && isPlainSafe(char, prev_char);
- }
- } else {
- // Case: block styles permitted.
- for (i = 0; i < string.length; i++) {
- char = string.charCodeAt(i);
-
- if (char === CHAR_LINE_FEED) {
- hasLineBreak = true; // Check if any line can be folded.
-
- if (shouldTrackWidth) {
- hasFoldableLine = hasFoldableLine || // Foldable line = too long, and not more-indented.
- i - previousLineBreak - 1 > lineWidth && string[previousLineBreak + 1] !== ' ';
- previousLineBreak = i;
- }
- } else if (!isPrintable(char)) {
- return STYLE_DOUBLE;
- }
-
- prev_char = i > 0 ? string.charCodeAt(i - 1) : null;
- plain = plain && isPlainSafe(char, prev_char);
- } // in case the end is missing a \n
-
-
- hasFoldableLine = hasFoldableLine || shouldTrackWidth && i - previousLineBreak - 1 > lineWidth && string[previousLineBreak + 1] !== ' ';
- } // Although every style can represent \n without escaping, prefer block styles
- // for multiline, since they're more readable and they don't add empty lines.
- // Also prefer folding a super-long line.
-
-
- if (!hasLineBreak && !hasFoldableLine) {
- // Strings interpretable as another type have to be quoted;
- // e.g. the string 'true' vs. the boolean true.
- return plain && !testAmbiguousType(string) ? STYLE_PLAIN : STYLE_SINGLE;
- } // Edge case: block indentation indicator can only have one digit.
-
-
- if (indentPerLevel > 9 && needIndentIndicator(string)) {
- return STYLE_DOUBLE;
- } // At this point we know block styles are valid.
- // Prefer literal style unless we want to fold.
-
-
- return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL;
-} // Note: line breaking/folding is implemented for only the folded style.
-// NB. We drop the last trailing newline (if any) of a returned block scalar
-// since the dumper adds its own newline. This always works:
-// • No ending newline => unaffected; already using strip "-" chomping.
-// • Ending newline => removed then restored.
-// Importantly, this keeps the "+" chomp indicator from gaining an extra line.
-
-
-function writeScalar(state, string, level, iskey) {
- state.dump = function () {
- if (string.length === 0) {
- return "''";
- }
-
- if (!state.noCompatMode && DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) {
- return "'" + string + "'";
- }
-
- var indent = state.indent * Math.max(1, level); // no 0-indent scalars
- // As indentation gets deeper, let the width decrease monotonically
- // to the lower bound min(state.lineWidth, 40).
- // Note that this implies
- // state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound.
- // state.lineWidth > 40 + state.indent: width decreases until the lower bound.
- // This behaves better than a constant minimum width which disallows narrower options,
- // or an indent threshold which causes the width to suddenly increase.
-
- var lineWidth = state.lineWidth === -1 ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent); // Without knowing if keys are implicit/explicit, assume implicit for safety.
-
- var singleLineOnly = iskey // No block styles in flow mode.
- || state.flowLevel > -1 && level >= state.flowLevel;
-
- function testAmbiguity(string) {
- return testImplicitResolving(state, string);
- }
-
- switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) {
- case STYLE_PLAIN:
- return string;
-
- case STYLE_SINGLE:
- return "'" + string.replace(/'/g, "''") + "'";
-
- case STYLE_LITERAL:
- return '|' + blockHeader(string, state.indent) + dropEndingNewline(indentString(string, indent));
-
- case STYLE_FOLDED:
- return '>' + blockHeader(string, state.indent) + dropEndingNewline(indentString(foldString(string, lineWidth), indent));
-
- case STYLE_DOUBLE:
- return '"' + escapeString(string, lineWidth) + '"';
-
- default:
- throw new YAMLException('impossible error: invalid scalar style');
- }
- }();
-} // Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9.
-
-
-function blockHeader(string, indentPerLevel) {
- var indentIndicator = needIndentIndicator(string) ? String(indentPerLevel) : ''; // note the special case: the string '\n' counts as a "trailing" empty line.
-
- var clip = string[string.length - 1] === '\n';
- var keep = clip && (string[string.length - 2] === '\n' || string === '\n');
- var chomp = keep ? '+' : clip ? '' : '-';
- return indentIndicator + chomp + '\n';
-} // (See the note for writeScalar.)
-
-
-function dropEndingNewline(string) {
- return string[string.length - 1] === '\n' ? string.slice(0, -1) : string;
-} // Note: a long line without a suitable break point will exceed the width limit.
-// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0.
-
-
-function foldString(string, width) {
- // In folded style, $k$ consecutive newlines output as $k+1$ newlines—
- // unless they're before or after a more-indented line, or at the very
- // beginning or end, in which case $k$ maps to $k$.
- // Therefore, parse each chunk as newline(s) followed by a content line.
- var lineRe = /(\n+)([^\n]*)/g; // first line (possibly an empty line)
-
- var result = function () {
- var nextLF = string.indexOf('\n');
- nextLF = nextLF !== -1 ? nextLF : string.length;
- lineRe.lastIndex = nextLF;
- return foldLine(string.slice(0, nextLF), width);
- }(); // If we haven't reached the first content line yet, don't add an extra \n.
-
-
- var prevMoreIndented = string[0] === '\n' || string[0] === ' ';
- var moreIndented; // rest of the lines
-
- var match;
-
- while (match = lineRe.exec(string)) {
- var prefix = match[1],
- line = match[2];
- moreIndented = line[0] === ' ';
- result += prefix + (!prevMoreIndented && !moreIndented && line !== '' ? '\n' : '') + foldLine(line, width);
- prevMoreIndented = moreIndented;
- }
-
- return result;
-} // Greedy line breaking.
-// Picks the longest line under the limit each time,
-// otherwise settles for the shortest line over the limit.
-// NB. More-indented lines *cannot* be folded, as that would add an extra \n.
-
-
-function foldLine(line, width) {
- if (line === '' || line[0] === ' ') return line; // Since a more-indented line adds a \n, breaks can't be followed by a space.
-
- var breakRe = / [^ ]/g; // note: the match index will always be <= length-2.
-
- var match; // start is an inclusive index. end, curr, and next are exclusive.
-
- var start = 0,
- end,
- curr = 0,
- next = 0;
- var result = ''; // Invariants: 0 <= start <= length-1.
- // 0 <= curr <= next <= max(0, length-2). curr - start <= width.
- // Inside the loop:
- // A match implies length >= 2, so curr and next are <= length-2.
-
- while (match = breakRe.exec(line)) {
- next = match.index; // maintain invariant: curr - start <= width
-
- if (next - start > width) {
- end = curr > start ? curr : next; // derive end <= length-2
-
- result += '\n' + line.slice(start, end); // skip the space that was output as \n
-
- start = end + 1; // derive start <= length-1
- }
-
- curr = next;
- } // By the invariants, start <= length-1, so there is something left over.
- // It is either the whole string or a part starting from non-whitespace.
-
-
- result += '\n'; // Insert a break if the remainder is too long and there is a break available.
-
- if (line.length - start > width && curr > start) {
- result += line.slice(start, curr) + '\n' + line.slice(curr + 1);
- } else {
- result += line.slice(start);
- }
-
- return result.slice(1); // drop extra \n joiner
-} // Escapes a double-quoted string.
-
-
-function escapeString(string) {
- var result = '';
- var char, nextChar;
- var escapeSeq;
-
- for (var i = 0; i < string.length; i++) {
- char = string.charCodeAt(i); // Check for surrogate pairs (reference Unicode 3.0 section "3.7 Surrogates").
-
- if (char >= 0xD800 && char <= 0xDBFF
- /* high surrogate */
- ) {
- nextChar = string.charCodeAt(i + 1);
-
- if (nextChar >= 0xDC00 && nextChar <= 0xDFFF
- /* low surrogate */
- ) {
- // Combine the surrogate pair and store it escaped.
- result += encodeHex((char - 0xD800) * 0x400 + nextChar - 0xDC00 + 0x10000); // Advance index one extra since we already used that char here.
-
- i++;
- continue;
- }
- }
-
- escapeSeq = ESCAPE_SEQUENCES[char];
- result += !escapeSeq && isPrintable(char) ? string[i] : escapeSeq || encodeHex(char);
- }
-
- return result;
-}
-
-function writeFlowSequence(state, level, object) {
- var _result = '',
- _tag = state.tag,
- index,
- length;
-
- for (index = 0, length = object.length; index < length; index += 1) {
- // Write only valid elements.
- if (writeNode(state, level, object[index], false, false)) {
- if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : '');
- _result += state.dump;
- }
- }
-
- state.tag = _tag;
- state.dump = '[' + _result + ']';
-}
-
-function writeBlockSequence(state, level, object, compact) {
- var _result = '',
- _tag = state.tag,
- index,
- length;
-
- for (index = 0, length = object.length; index < length; index += 1) {
- // Write only valid elements.
- if (writeNode(state, level + 1, object[index], true, true)) {
- if (!compact || index !== 0) {
- _result += generateNextLine(state, level);
- }
-
- if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
- _result += '-';
- } else {
- _result += '- ';
- }
-
- _result += state.dump;
- }
- }
-
- state.tag = _tag;
- state.dump = _result || '[]'; // Empty sequence if no valid values.
-}
-
-function writeFlowMapping(state, level, object) {
- var _result = '',
- _tag = state.tag,
- objectKeyList = Object.keys(object),
- index,
- length,
- objectKey,
- objectValue,
- pairBuffer;
-
- for (index = 0, length = objectKeyList.length; index < length; index += 1) {
- pairBuffer = '';
- if (index !== 0) pairBuffer += ', ';
- if (state.condenseFlow) pairBuffer += '"';
- objectKey = objectKeyList[index];
- objectValue = object[objectKey];
-
- if (!writeNode(state, level, objectKey, false, false)) {
- continue; // Skip this pair because of invalid key;
- }
-
- if (state.dump.length > 1024) pairBuffer += '? ';
- pairBuffer += state.dump + (state.condenseFlow ? '"' : '') + ':' + (state.condenseFlow ? '' : ' ');
-
- if (!writeNode(state, level, objectValue, false, false)) {
- continue; // Skip this pair because of invalid value.
- }
-
- pairBuffer += state.dump; // Both key and value are valid.
-
- _result += pairBuffer;
- }
-
- state.tag = _tag;
- state.dump = '{' + _result + '}';
-}
-
-function writeBlockMapping(state, level, object, compact) {
- var _result = '',
- _tag = state.tag,
- objectKeyList = Object.keys(object),
- index,
- length,
- objectKey,
- objectValue,
- explicitPair,
- pairBuffer; // Allow sorting keys so that the output file is deterministic
-
- if (state.sortKeys === true) {
- // Default sorting
- objectKeyList.sort();
- } else if (typeof state.sortKeys === 'function') {
- // Custom sort function
- objectKeyList.sort(state.sortKeys);
- } else if (state.sortKeys) {
- // Something is wrong
- throw new YAMLException('sortKeys must be a boolean or a function');
- }
-
- for (index = 0, length = objectKeyList.length; index < length; index += 1) {
- pairBuffer = '';
-
- if (!compact || index !== 0) {
- pairBuffer += generateNextLine(state, level);
- }
-
- objectKey = objectKeyList[index];
- objectValue = object[objectKey];
-
- if (!writeNode(state, level + 1, objectKey, true, true, true)) {
- continue; // Skip this pair because of invalid key.
- }
-
- explicitPair = state.tag !== null && state.tag !== '?' || state.dump && state.dump.length > 1024;
-
- if (explicitPair) {
- if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
- pairBuffer += '?';
- } else {
- pairBuffer += '? ';
- }
- }
-
- pairBuffer += state.dump;
-
- if (explicitPair) {
- pairBuffer += generateNextLine(state, level);
- }
-
- if (!writeNode(state, level + 1, objectValue, true, explicitPair)) {
- continue; // Skip this pair because of invalid value.
- }
-
- if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
- pairBuffer += ':';
- } else {
- pairBuffer += ': ';
- }
-
- pairBuffer += state.dump; // Both key and value are valid.
-
- _result += pairBuffer;
- }
-
- state.tag = _tag;
- state.dump = _result || '{}'; // Empty mapping if no valid pairs.
-}
-
-function detectType(state, object, explicit) {
- var _result, typeList, index, length, type, style;
-
- typeList = explicit ? state.explicitTypes : state.implicitTypes;
-
- for (index = 0, length = typeList.length; index < length; index += 1) {
- type = typeList[index];
-
- if ((type.instanceOf || type.predicate) && (!type.instanceOf || typeof object === 'object' && object instanceof type.instanceOf) && (!type.predicate || type.predicate(object))) {
- state.tag = explicit ? type.tag : '?';
-
- if (type.represent) {
- style = state.styleMap[type.tag] || type.defaultStyle;
-
- if (_toString.call(type.represent) === '[object Function]') {
- _result = type.represent(object, style);
- } else if (_hasOwnProperty.call(type.represent, style)) {
- _result = type.represent[style](object, style);
- } else {
- throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style');
- }
-
- state.dump = _result;
- }
-
- return true;
- }
- }
-
- return false;
-} // Serializes `object` and writes it to global `result`.
-// Returns true on success, or false on invalid object.
-//
-
-
-function writeNode(state, level, object, block, compact, iskey) {
- state.tag = null;
- state.dump = object;
-
- if (!detectType(state, object, false)) {
- detectType(state, object, true);
- }
-
- var type = _toString.call(state.dump);
-
- if (block) {
- block = state.flowLevel < 0 || state.flowLevel > level;
- }
-
- var objectOrArray = type === '[object Object]' || type === '[object Array]',
- duplicateIndex,
- duplicate;
-
- if (objectOrArray) {
- duplicateIndex = state.duplicates.indexOf(object);
- duplicate = duplicateIndex !== -1;
- }
-
- if (state.tag !== null && state.tag !== '?' || duplicate || state.indent !== 2 && level > 0) {
- compact = false;
- }
-
- if (duplicate && state.usedDuplicates[duplicateIndex]) {
- state.dump = '*ref_' + duplicateIndex;
- } else {
- if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) {
- state.usedDuplicates[duplicateIndex] = true;
- }
-
- if (type === '[object Object]') {
- if (block && Object.keys(state.dump).length !== 0) {
- writeBlockMapping(state, level, state.dump, compact);
-
- if (duplicate) {
- state.dump = '&ref_' + duplicateIndex + state.dump;
- }
- } else {
- writeFlowMapping(state, level, state.dump);
-
- if (duplicate) {
- state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
- }
- }
- } else if (type === '[object Array]') {
- var arrayLevel = state.noArrayIndent && level > 0 ? level - 1 : level;
-
- if (block && state.dump.length !== 0) {
- writeBlockSequence(state, arrayLevel, state.dump, compact);
-
- if (duplicate) {
- state.dump = '&ref_' + duplicateIndex + state.dump;
- }
- } else {
- writeFlowSequence(state, arrayLevel, state.dump);
-
- if (duplicate) {
- state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
- }
- }
- } else if (type === '[object String]') {
- if (state.tag !== '?') {
- writeScalar(state, state.dump, level, iskey);
- }
- } else {
- if (state.skipInvalid) return false;
- throw new YAMLException('unacceptable kind of an object to dump ' + type);
- }
-
- if (state.tag !== null && state.tag !== '?') {
- state.dump = '!<' + state.tag + '> ' + state.dump;
- }
- }
-
- return true;
-}
-
-function getDuplicateReferences(object, state) {
- var objects = [],
- duplicatesIndexes = [],
- index,
- length;
- inspectNode(object, objects, duplicatesIndexes);
-
- for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) {
- state.duplicates.push(objects[duplicatesIndexes[index]]);
- }
-
- state.usedDuplicates = new Array(length);
-}
-
-function inspectNode(object, objects, duplicatesIndexes) {
- var objectKeyList, index, length;
-
- if (object !== null && typeof object === 'object') {
- index = objects.indexOf(object);
-
- if (index !== -1) {
- if (duplicatesIndexes.indexOf(index) === -1) {
- duplicatesIndexes.push(index);
- }
- } else {
- objects.push(object);
-
- if (Array.isArray(object)) {
- for (index = 0, length = object.length; index < length; index += 1) {
- inspectNode(object[index], objects, duplicatesIndexes);
- }
- } else {
- objectKeyList = Object.keys(object);
-
- for (index = 0, length = objectKeyList.length; index < length; index += 1) {
- inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes);
- }
- }
- }
- }
-}
-
-function dump(input, options) {
- options = options || {};
- var state = new State(options);
- if (!state.noRefs) getDuplicateReferences(input, state);
- if (writeNode(state, 0, input, true, true)) return state.dump + '\n';
- return '';
-}
-
-function safeDump(input, options) {
- return dump(input, common.extend({
- schema: DEFAULT_SAFE_SCHEMA
- }, options));
-}
-
-module.exports.dump = dump;
-module.exports.safeDump = safeDump;
-
-/***/ }),
-/* 897 */
-/***/ ((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 = 897;
-module.exports = webpackEmptyContext;
-
-/***/ }),
-/* 898 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/**
- * @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>
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const os = __webpack_require__(899);
-
-const path = __webpack_require__(387);
-
-const ConfigValidator = __webpack_require__(423);
-
-const {
- emitDeprecationWarning
-} = __webpack_require__(426);
-
-const {
- ConfigArrayFactory
-} = __webpack_require__(845);
-
-const {
- ConfigArray,
- ConfigDependency,
- IgnorePattern
-} = __webpack_require__(855);
-
-const debug = __webpack_require__(478)("eslintrc:cascading-config-array-factory"); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-// 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 */
-
-/**
- * @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 {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
- */
-
-/**
- * @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 {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
- */
-
-/** @type {WeakMap<CascadingConfigArrayFactory, CascadingConfigArrayFactoryInternalSlots>} */
-
-
-const internalSlotsMap = new WeakMap();
-/**
- * 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]);
- /*
- * 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: ""
- })
- }
- });
- }
-
- return baseConfigArray;
-}
-/**
- * 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()));
-
- if (specificConfigPath) {
- cliConfigArray.unshift(...configArrayFactory.loadFile(specificConfigPath, {
- name: "--config",
- basePath: cwd
- }));
- }
-
- return cliConfigArray;
-}
-/**
- * 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
- };
- }
-
-}
-/**
- * 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,
- eslintAllPath
- } = {}) {
- const configArrayFactory = new ConfigArrayFactory({
- additionalPluginPool,
- cwd,
- resolvePluginsRelativeTo,
- builtInRules,
- resolver,
- eslintRecommendedPath,
- eslintAllPath
- });
- 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
- });
- }
- /**
- * The path to the current working directory.
- * This is used by tests.
- * @type {string}
- */
-
-
- get cwd() {
- const {
- cwd
- } = internalSlotsMap.get(this);
- return cwd;
- }
- /**
- * 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);
-
- if (!filePath) {
- return new ConfigArray(...baseConfigArray, ...cliConfigArray);
- }
-
- const directoryPath = path.dirname(path.resolve(cwd, filePath));
- debug(`Load config files for ${directoryPath}.`);
- 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;
- }
- /**
- * Clear config cache.
- * @returns {void}
- */
-
-
- clearCache() {
- const slots = internalSlotsMap.get(this);
- slots.baseConfigArray = createBaseConfigArray(slots);
- slots.cliConfigArray = createCLIConfigArray(slots);
- slots.configCache.clear();
- }
- /**
- * 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 (!useEslintrc) {
- return baseConfigArray;
- }
-
- let configArray = configCache.get(directoryPath); // Hit cache.
-
- if (configArray) {
- debug(`Cache hit: ${directoryPath}.`);
- return configArray;
- }
-
- debug(`No cache found: ${directoryPath}.`);
- const homePath = os.homedir(); // Consider this is root.
-
- if (directoryPath === homePath && cwd !== homePath) {
- debug("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("Stop traversing because of 'EACCES' error.");
- return this._cacheConfig(directoryPath, baseConfigArray);
- }
-
- throw error;
- }
-
- if (configArray.length > 0 && configArray.isRoot()) {
- debug("Stop traversing because of 'root:true'.");
- configArray.unshift(...baseConfigArray);
- return this._cacheConfig(directoryPath, configArray);
- } // Load from the ancestors and merge it.
-
-
- const parentPath = path.dirname(directoryPath);
- const parentConfigArray = parentPath && parentPath !== directoryPath ? this._loadConfigInAncestors(parentPath, configsExistInSubdirs || configArray.length > 0) : baseConfigArray;
-
- if (configArray.length > 0) {
- configArray.unshift(...parentConfigArray);
- } else {
- configArray = parentConfigArray;
- } // Cache and return.
-
-
- return this._cacheConfig(directoryPath, configArray);
- }
- /**
- * 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);
- Object.freeze(configArray);
- configCache.set(directoryPath, configArray);
- return configArray;
- }
- /**
- * 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);
- let finalConfigArray = finalizeCache.get(configArray);
-
- if (!finalConfigArray) {
- finalConfigArray = configArray; // 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.homedir();
- debug("Loading the config file of the home directory:", homePath);
- const personalConfigArray = configArrayFactory.loadInDirectory(homePath, {
- name: "PersonalConfig"
- });
-
- if (personalConfigArray.length > 0 && !directoryPath.startsWith(homePath)) {
- const lastElement = personalConfigArray[personalConfigArray.length - 1];
- emitDeprecationWarning(lastElement.filePath, "ESLINT_PERSONAL_CONFIG_LOAD");
- }
-
- finalConfigArray = finalConfigArray.concat(personalConfigArray);
- } // Apply CLI options.
-
-
- if (cliConfigArray.length > 0) {
- finalConfigArray = finalConfigArray.concat(cliConfigArray);
- } // Validate rule settings and environments.
-
-
- const validator = new ConfigValidator({
- builtInRules
- });
- validator.validateConfigArray(finalConfigArray); // Cache it.
-
- Object.freeze(finalConfigArray);
- finalizeCache.set(configArray, finalConfigArray);
- debug("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;
- }
-
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- CascadingConfigArrayFactory
-};
-
-/***/ }),
-/* 899 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("os");;
-
-/***/ }),
-/* 900 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/**
- * @fileoverview Compatibility class for flat config.
- * @author Nicholas C. Zakas
- */
- //-----------------------------------------------------------------------------
-// Requirements
-//-----------------------------------------------------------------------------
-
-const path = __webpack_require__(387);
-
-const environments = __webpack_require__(417);
-
-const createDebug = __webpack_require__(478);
-
-const {
- ConfigArrayFactory
-} = __webpack_require__(845); //-----------------------------------------------------------------------------
-// Helpers
-//-----------------------------------------------------------------------------
-
-/** @typedef {import("../../shared/types").Environment} Environment */
-
-/** @typedef {import("../../shared/types").Processor} Processor */
-
-
-const debug = createDebug("eslintrc:flat-compat");
-const cafactory = Symbol("cafactory");
-/**
- * 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"]; // check for special settings for eslint:all and eslint:recommended:
-
- if (eslintrcConfig.settings) {
- if (eslintrcConfig.settings["eslint:all"] === true) {
- return ["eslint:all"];
- }
-
- if (eslintrcConfig.settings["eslint:recommended"] === true) {
- return ["eslint:recommended"];
- }
- } // copy over simple translations
-
-
- for (const key of keysToCopy) {
- if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
- flatConfig[key] = eslintrcConfig[key];
- }
- } // 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];
- }
- }
- } // copy over linterOptions
-
-
- for (const key of linterOptionsKeysToCopy) {
- if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
- flatConfig.linterOptions = linterOptions;
- linterOptions[key] = eslintrcConfig[key];
- }
- } // 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;
- }
- } // overrides
-
-
- if (eslintrcConfig.criteria) {
- flatConfig.files = [absoluteFilePath => eslintrcConfig.criteria.test(absoluteFilePath)];
- } // 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];
-
- if (error) {
- throw error;
- }
-
- 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}`);
- configs.unshift({
- files: [`**/*${processorName}`],
- processor: pluginProcessors.get(`${pluginName}/${processorName}`)
- });
- }
- }
- }
- }
- } // 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}`);
-
- if (environments.has(envName)) {
- // built-in environments should be defined first
- configs.unshift(...translateESLintRC(environments.get(envName), {
- resolveConfigRelativeTo,
- resolvePluginsRelativeTo
- }));
- } else if (pluginEnvironments.has(envName)) {
- // if the environment comes from a plugin, it should come after the plugin config
- configs.push(...translateESLintRC(pluginEnvironments.get(envName), {
- resolveConfigRelativeTo,
- resolvePluginsRelativeTo
- }));
- }
- }
- }
- } // only add if there are actually keys in the config
-
-
- if (Object.keys(flatConfig).length > 0) {
- configs.push(flatConfig);
- }
-
- 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,
- eslintAllPath: path.resolve(__dirname, "../conf/eslint-all.js"),
- eslintRecommendedPath: path.resolve(__dirname, "../conf/eslint-recommended.js")
- });
- }
- /**
- * 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
- });
- const flatArray = [];
- let hasIgnorePatterns = false;
- eslintrcArray.forEach(configData => {
- if (configData.type === "config") {
- hasIgnorePatterns = hasIgnorePatterns || configData.ignorePattern;
- flatArray.push(...translateESLintRC(configData, {
- resolveConfigRelativeTo: path.join(this.baseDirectory, "__placeholder.js"),
- resolvePluginsRelativeTo: path.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); // Test the `ignorePattern` properties of the final config.
-
- return Boolean(finalConfig.ignores) && finalConfig.ignores(filePath);
- }]
- });
- }
-
- return flatArray;
- }
- /**
- * 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.
- */
-
-
- env(envConfig) {
- return this.config({
- env: envConfig
- });
- }
- /**
- * 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.
- */
-
-
- extends(...configsToExtend) {
- return this.config({
- extends: configsToExtend
- });
- }
- /**
- * 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.
- */
-
-
- plugins(...plugins) {
- return this.config({
- plugins
- });
- }
-
-}
-
-exports.FlatCompat = FlatCompat;
-
-/***/ }),
-/* 901 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/**
- * @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__(842);
-
-const path = __webpack_require__(387);
-
-const getGlobParent = __webpack_require__(902);
-
-const isGlob = __webpack_require__(903);
-
-const escapeRegExp = __webpack_require__(534);
-
-const {
- Minimatch
-} = __webpack_require__(861);
-
-const {
- Legacy: {
- IgnorePattern,
- CascadingConfigArrayFactory
- }
-} = __webpack_require__(844);
-
-const debug = __webpack_require__(478)("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.
- * @returns {fs.Stats|null} The stats.
- * @private
- */
-
-
-function statSafeSync(filePath) {
- try {
- return fs.statSync(filePath);
- } catch (error) {
- /* istanbul ignore next */
- if (error.code !== "ENOENT") {
- throw error;
- }
-
- return null;
- }
-}
-/**
- * Get filenames in a given path to a directory.
- * @param {string} directoryPath The path to target directory.
- * @returns {import("fs").Dirent[]} The filenames.
- * @private
- */
-
-
-function readdirSafeSync(directoryPath) {
- try {
- return fs.readdirSync(directoryPath, {
- withFileTypes: true
- });
- } catch (error) {
- /* istanbul ignore next */
- if (error.code !== "ENOENT") {
- throw error;
- }
-
- 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("|")})$`, "u");
- }
-
- return null;
-}
-/**
- * The error type when no files match a glob.
- */
-
-
-class NoFilesFoundError extends Error {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {string} pattern The glob pattern which was not found.
- * @param {boolean} globDisabled If `true` then the pattern was a glob pattern, but glob was disabled.
- */
- constructor(pattern, globDisabled) {
- super(`No files matching '${pattern}' were found${globDisabled ? " (glob was disabled)" : ""}.`);
- this.messageTemplate = "file-not-found";
- this.messageData = {
- pattern,
- globDisabled
- };
- }
-
-}
-/**
- * The error type when there are files matched by a glob, but all of them have been ignored.
- */
-
-
-class AllFilesIgnoredError extends Error {
- // eslint-disable-next-line jsdoc/require-description
-
- /**
- * @param {string} pattern The glob pattern which was not found.
- */
- constructor(pattern) {
- super(`All files matched by '${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.
- */
-
-
-class FileEnumerator {
- /**
- * Initialize this enumerator.
- * @param {FileEnumeratorOptions} options The options.
- */
- constructor({
- cwd = process.cwd(),
- configArrayFactory = new CascadingConfigArrayFactory({
- cwd,
- eslintRecommendedPath: path.resolve(__dirname, "../../conf/eslint-recommended.js"),
- eslintAllPath: path.resolve(__dirname, "../../conf/eslint-all.js")
- }),
- extensions = null,
- globInputPaths = true,
- errorOnUnmatchedPattern = true,
- ignore = true
- } = {}) {
- internalSlotsMap.set(this, {
- configArrayFactory,
- cwd,
- defaultIgnores: IgnorePattern.createDefaultIgnore(cwd),
- extensionRegExp: createExtensionRegExp(extensions),
- globInputPaths,
- errorOnUnmatchedPattern,
- ignoreFlag: ignore
- });
- }
- /**
- * 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);
- }
- /**
- * Iterate files which are matched by given glob patterns.
- * @param {string|string[]} patternOrPatterns The glob patterns to iterate files.
- * @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.
-
-
- for (const {
- config,
- filePath,
- flag
- } of this._iterateFiles(pattern)) {
- foundRegardlessOfIgnored = true;
-
- if (flag === IGNORED_SILENTLY) {
- continue;
- }
-
- found = true; // Remove duplicate paths while yielding paths.
-
- if (!set.has(filePath)) {
- set.add(filePath);
- yield {
- config,
- filePath,
- ignored: flag === IGNORED
- };
- }
- } // 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)}`);
- }
- /**
- * 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 (stat && stat.isFile()) {
- return this._iterateFilesWithFile(absolutePath);
- }
-
- if (globInputPaths && isGlobPattern(pattern)) {
- return this._iterateFilesWithGlob(absolutePath, isDot);
- }
-
- 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
- });
- }
- /**
- * 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
- });
- }
-
- 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
- });
- }
-
- const ignored = this._isIgnoredFile(filePath + path.sep, { ...options,
- config
- });
-
- if (!ignored) {
- yield* this._iterateFilesRecursive(filePath, options);
- }
- }
- }
-
- debug(`Leave the directory: ${directoryPath}`);
- }
- /**
- * 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, {
- config: providedConfig,
- dotfiles = false,
- direct = false
- }) {
- 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);
- }
-
-} //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-
-module.exports = {
- FileEnumerator
-};
-
-/***/ }),
-/* 902 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-var isGlob = __webpack_require__(903);
-
-var pathPosixDirname = __webpack_require__(387).posix.dirname;
-
-var isWin32 = __webpack_require__(899).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}
- */
-
-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 (enclosure.test(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 (isGlob(str) || globby.test(str)); // remove escape chars and return result
-
-
- return str.replace(escaped, '$1');
-};
-
-/***/ }),
-/* 903 */
-/***/ ((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__(904);
-
-var chars = {
- '{': '}',
- '(': ')',
- '[': ']'
-};
-var strictRegex = /\\(.)|(^!|\*|[\].+)]\?|\[[^\\\]]+\]|\{[^\\}]+\}|\(\?[:!=][^\\)]+\)|\([^|]+\|[^\\)]+\))/;
-var relaxedRegex = /\\(.)|(^!|[*?{}()[\]]|\(\?)/;
-
-module.exports = function isGlob(str, options) {
- if (typeof str !== 'string' || str === '') {
- return false;
- }
-
- if (isExtglob(str)) {
- return true;
- }
-
- var regex = strictRegex;
- var match; // optionally relax regex
-
- if (options && options.strict === false) {
- regex = relaxedRegex;
- }
-
- while (match = regex.exec(str)) {
- if (match[2]) return true;
- var idx = match.index + match[0].length; // if an open bracket/brace/paren is escaped,
- // set the index to the next closing character
-
- var open = match[1];
- var close = open ? chars[open] : null;
-
- if (open && close) {
- var n = str.indexOf(close, idx);
-
- if (n !== -1) {
- idx = n + 1;
- }
- }
-
- str = str.slice(idx);
- }
-
- return false;
-};
-
-/***/ }),
-/* 904 */
-/***/ ((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;
- }
-
- var match;
-
- while (match = /(\\).|([@?!+*]\(.*\))/g.exec(str)) {
- if (match[2]) return true;
- str = str.slice(match.index + match[0].length);
- }
-
- return false;
-};
-
-/***/ }),
-/* 905 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-
-
-const {
- Linter
-} = __webpack_require__(386);
-
-const interpolate = __webpack_require__(524);
-
-const SourceCodeFixer = __webpack_require__(837);
-
-module.exports = {
- Linter,
- // For testers.
- SourceCodeFixer,
- interpolate
-};
-
-/***/ }),
-/* 906 */
-/***/ ((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__(842),
- path = __webpack_require__(387);
-
-const rulesDirCache = {}; //------------------------------------------------------------------------------
-// Public Interface
-//------------------------------------------------------------------------------
-
-/**
- * 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); // cache will help performance as IO operation are expensive
-
- if (rulesDirCache[rulesDir]) {
- return rulesDirCache[rulesDir];
- }
-
- const rules = Object.create(null);
- fs.readdirSync(rulesDir).forEach(file => {
- if (path.extname(file) !== ".js") {
- return;
- }
-
- rules[file.slice(0, -3)] = __webpack_require__(907)(path.join(rulesDir, file));
- });
- rulesDirCache[rulesDir] = rules;
- return rules;
-};
-
-/***/ }),
-/* 907 */
-/***/ ((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 = 907;
-module.exports = webpackEmptyContext;
-
-/***/ }),
-/* 908 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/**
- * @fileoverview Defining the hashing function in one place.
- * @author Michael Ficarra
- */
- //------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const murmur = __webpack_require__(909); //------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-//------------------------------------------------------------------------------
-// Private
-//------------------------------------------------------------------------------
-
-/**
- * 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
-//------------------------------------------------------------------------------
-
-
-module.exports = hash;
-
-/***/ }),
-/* 909 */
-/***/ ((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);
- }
-
- if (m !== this) {
- return m;
- }
- }
-
- ; // 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;
- }; // 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 {}
-})();
-
-/***/ }),
-/* 910 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-/**
- * @fileoverview Utility for caching lint results.
- * @author Kevin Partington
- */
- //-----------------------------------------------------------------------------
-// Requirements
-//-----------------------------------------------------------------------------
-
-const assert = __webpack_require__(389);
-
-const fs = __webpack_require__(842);
-
-const fileEntryCache = __webpack_require__(911);
-
-const stringify = __webpack_require__(929);
-
-const pkg = __webpack_require__(420);
-
-const hash = __webpack_require__(908);
-
-const debug = __webpack_require__(478)("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.indexOf(cacheStrategy) !== -1;
-}
-/**
- * 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.
- */
-
-
-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.
- */
-
-
- 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;
- } // 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;
- }
- /**
- * 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}`); // Serialize the result, except that we want to remove the file source if present.
-
- 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.
- */
-
- if (Object.prototype.hasOwnProperty.call(resultToSerialize, "source")) {
- resultToSerialize.source = null;
- }
-
- fileDescriptor.meta.results = resultToSerialize;
- fileDescriptor.meta.hashOfConfig = hashOfConfigFor(config);
- }
- }
- /**
- * Persists the in-memory cache to disk.
- * @returns {void}
- */
-
-
- reconcile() {
- debug(`Persisting cached results: ${this.cacheFileLocation}`);
- this.fileEntryCache.reconcile();
- }
-
-}
-
-module.exports = LintResultCache;
-
-/***/ }),
-/* 911 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var path = __webpack_require__(387);
-
-var crypto = __webpack_require__(912);
-
-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__(842);
-
- var flatCache = __webpack_require__(913);
-
- 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);
- }
- }
- });
- };
-
- 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;
- }
-
- 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 (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);
- }); //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;
- }
- }
- });
- cache.save(noPrune);
- }
- };
- }
-};
-
-/***/ }),
-/* 912 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("crypto");;
-
-/***/ }),
-/* 913 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var path = __webpack_require__(387);
-
-var fs = __webpack_require__(842);
-
-var utils = __webpack_require__(914);
-
-var del = __webpack_require__(916);
-
-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
- },
-
- /**
- * 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); // 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);
- }
-};
-
-/***/ }),
-/* 914 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var fs = __webpack_require__(842);
-
-var path = __webpack_require__(387);
-
-var flatted = __webpack_require__(915);
-
-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));
- }
-};
-
-/***/ }),
-/* 915 */
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-/*! (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;
-
-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);
- }
-
- for (let {
- length
- } = lazy, i = 0; i < length; i++) {
- const {
- k,
- a
- } = lazy[i];
- output[k] = $.call(output, k, revive.apply(null, a));
- }
-
- 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);
- }
-
- 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;
-
-/***/ }),
-/* 916 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var rimraf = __webpack_require__(917).sync;
-
-var fs = __webpack_require__(842);
-
-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;
-};
-
-/***/ }),
-/* 917 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* provided dependency */ var process = __webpack_require__(427);
-const assert = __webpack_require__(389);
-
-const path = __webpack_require__(387);
-
-const fs = __webpack_require__(842);
-
-let glob = undefined;
-
-try {
- glob = __webpack_require__(918);
-} catch (_err) {// treat glob as optional.
-}
-
-const defaultGlobOpts = {
- nosort: true,
- silent: true
-}; // 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);
- } // 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);
- });
-}; // 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);
- }
-
- 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 fixWinEPERMSync = (p, options, er) => {
- assert(p);
- assert(options);
-
- try {
- options.chmodSync(p, 0o666);
- } catch (er2) {
- if (er2.code === "ENOENT") return;else throw er;
- }
-
- let stats;
-
- try {
- stats = options.statSync(p);
- } catch (er3) {
- if (er3.code === "ENOENT") return;else throw er;
- }
-
- 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.
-
-
-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; // 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);
- }
- }
-};
-
-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;
-
-/***/ }),
-/* 918 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* provided dependency */ var process = __webpack_require__(427);
-/* provided dependency */ var console = __webpack_require__(475);
-// 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 fs = __webpack_require__(842);
-
-var rp = __webpack_require__(919);
-
-var minimatch = __webpack_require__(861);
-
-var Minimatch = minimatch.Minimatch;
-
-var inherits = __webpack_require__(921);
-
-var EE = __webpack_require__(922).EventEmitter;
-
-var path = __webpack_require__(387);
-
-var assert = __webpack_require__(389);
-
-var isAbsolute = __webpack_require__(923);
-
-var globSync = __webpack_require__(924);
-
-var common = __webpack_require__(925);
-
-var setopts = common.setopts;
-var ownProp = common.ownProp;
-
-var inflight = __webpack_require__(926);
-
-var util = __webpack_require__(424);
-
-var childrenIgnored = common.childrenIgnored;
-var isIgnored = common.isIgnored;
-
-var once = __webpack_require__(928);
-
-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; // old api surface
-
-glob.glob = glob;
-
-function extend(origin, add) {
- if (add === null || typeof add !== 'object') {
- return origin;
- }
-
- 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;
-};
-
-glob.Glob = Glob;
-inherits(Glob, EE);
-
-function Glob(pattern, options, cb) {
- if (typeof options === 'function') {
- cb = options;
- options = null;
- }
-
- 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
-
- 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.
-
- this.matches = new Array(n);
-
- if (typeof cb === 'function') {
- cb = once(cb);
- this.on('error', cb);
- this.on('end', function (matches) {
- cb(null, matches);
- });
- }
-
- 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 (--n === 0) {
- self.matches[index] = set;
- cb();
- }
- });
- });
-};
-
-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]);
- }
- }
-
- 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;
- } //console.error('PROCESS %d', this._processing, pattern)
- // 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, 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); // get the list of entries.
-
- var read;
- if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.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 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(); // 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);
- }
-
- if (m) matchedEntries.push(e);
- }
- } //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 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 (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 (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();
- } // 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) 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.
-
- 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; //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;
- 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 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; // 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();
- }
-
- 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 (!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)
- // 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.
-
- var remainWithoutGlobStar = remain.slice(1);
- var gspref = prefix ? [prefix] : [];
- var noGlobStar = gspref.concat(remainWithoutGlobStar); // the noGlobStar pattern exits the inGlobStar state
-
- this._process(noGlobStar, index, false, cb);
-
- var isSym = this.symlinks[abs];
- var len = entries.length; // 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; // 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 (!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();
-
- 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, '/'); // 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'; // It exists, but maybe not how we need it
-
- 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.
- }
-
- 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);
- }
- }
-
- var self = this;
- var statcb = inflight('stat\0' + abs, lstatcb_);
- if (statcb) 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 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);
- }
- }
-};
-
-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);
-};
-
-/***/ }),
-/* 919 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* provided dependency */ var process = __webpack_require__(427);
-module.exports = realpath;
-realpath.realpath = realpath;
-realpath.sync = realpathSync;
-realpath.realpathSync = realpathSync;
-realpath.monkeypatch = monkeypatch;
-realpath.unmonkeypatch = unmonkeypatch;
-
-var fs = __webpack_require__(842);
-
-var origRealpath = fs.realpath;
-var origRealpathSync = fs.realpathSync;
-var version = process.version;
-var ok = /^v[0-5]\./.test(version);
-
-var old = __webpack_require__(920);
-
-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);
- }
- });
-}
-
-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;
-}
-
-/***/ }),
-/* 920 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-/* provided dependency */ var process = __webpack_require__(427);
-/* provided dependency */ var console = __webpack_require__(475);
-// 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.
-var pathModule = __webpack_require__(387);
-
-var isWindows = process.platform === 'win32';
-
-var fs = __webpack_require__(842); // 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;
-
- 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; // 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.
-
- if (isWindows && !knownHard[base]) {
- fs.lstatSync(base);
- knownHard[base] = true;
- }
- } // 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; // continue if not a symlink
-
- if (knownHard[base] || cache && cache[base] === base) {
- continue;
- }
-
- 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;
- } // 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];
- }
- }
-
- if (linkTarget === null) {
- fs.statSync(base);
- linkTarget = fs.readlinkSync(base);
- }
-
- resolvedLink = pathModule.resolve(previous, linkTarget); // track this, if given a cache.
-
- if (cache) cache[base] = resolvedLink;
- if (!isWindows) seenLinks[id] = linkTarget;
- } // 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;
- } // 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 = ''; // 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();
- });
- } else {
- process.nextTick(LOOP);
- }
- } // 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);
- } // 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
-
- if (knownHard[base] || cache && cache[base] === base) {
- return process.nextTick(LOOP);
- }
-
- 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);
- } // 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();
- }
-};
-
-/***/ }),
-/* 921 */
-/***/ ((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
- }
- });
- }
- };
-} 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;
- }
- };
-}
-
-/***/ }),
-/* 922 */
-/***/ ((module) => {
-
-"use strict";
-module.exports = require("events");;
-
-/***/ }),
-/* 923 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-/* provided dependency */ var process = __webpack_require__(427);
-
-
-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) !== ':'); // 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;
-
-/***/ }),
-/* 924 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* provided dependency */ var console = __webpack_require__(475);
-/* provided dependency */ var process = __webpack_require__(427);
-module.exports = globSync;
-globSync.GlobSync = GlobSync;
-
-var fs = __webpack_require__(842);
-
-var rp = __webpack_require__(919);
-
-var minimatch = __webpack_require__(861);
-
-var Minimatch = minimatch.Minimatch;
-
-var Glob = __webpack_require__(918).Glob;
-
-var util = __webpack_require__(424);
-
-var path = __webpack_require__(387);
-
-var assert = __webpack_require__(389);
-
-var isAbsolute = __webpack_require__(923);
-
-var common = __webpack_require__(925);
-
-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(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(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;
- }
-
- var remain = pattern.slice(n); // get the list of entries.
-
- var read;
- if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.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);
- }
-
- if (m) matchedEntries.push(e);
- }
- }
-
- 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 (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;
- }
-
- 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;
- } // 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 = 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; // 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, 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; // 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); // no entries means not a dir, so it can never have matches
- // foo.txt/** doesn't match foo.txt
-
-
- if (!entries) return; // 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); // the noGlobStar pattern exits the inGlobStar state
-
- this._process(noGlobStar, index, false);
-
- var len = entries.length;
- var isSym = this.symlinks[abs]; // 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); // 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, '/'); // Mark this as a match
-
- this._emitMatch(index, prefix);
-}; // 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'; // It exists, but maybe not how we need it
-
- 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.
- }
-
- var exists;
- var stat = this.statCache[abs];
-
- if (!stat) {
- var lstat;
-
- try {
- lstat = fs.lstatSync(abs);
- } catch (er) {
- if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {
- this.statCache[abs] = false;
- return false;
- }
- }
-
- if (lstat && lstat.isSymbolicLink()) {
- try {
- stat = fs.statSync(abs);
- } catch (er) {
- stat = lstat;
- }
- } 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);
-};
-
-/***/ }),
-/* 925 */
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-/* provided dependency */ var process = __webpack_require__(427);
-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 path = __webpack_require__(387);
-
-var minimatch = __webpack_require__(861);
-
-var isAbsolute = __webpack_require__(923);
-
-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);
- }
-} // 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 = {}; // 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;
- }
-
- 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.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;
- 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); // 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;
-}
-
-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];
- }
- }
-
- 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);
- }
-
- 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
-
-
-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));
- });
-}
-
-function childrenIgnored(self, path) {
- if (!self.ignore.length) return false;
- return self.ignore.some(function (item) {
- return !!(item.gmatcher && item.gmatcher.match(path));
- });
-}
-
-/***/ }),
-/* 926 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-/* provided dependency */ var process = __webpack_require__(427);
-var wrappy = __webpack_require__(927);
-
-var reqs = Object.create(null);
-
-var once = __webpack_require__(928);
-
-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); // 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;
-}
-
-/***/ }),
-/* 927 */
-/***/ ((module) => {
-
-// 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;
- }
-}
-
-/***/ }),
-/* 928 */
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-var wrappy = __webpack_require__(927);
-
-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;
-}
-
-/***/ }),
-/* 929 */
-/***/ ((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;
-
- 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();
- }
-
- 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);
- }
-
- return keys;
-};
-
-/***/ })
-/******/ ]);
-/************************************************************************/
-/******/ // The module cache
-/******/ var __webpack_module_cache__ = {};
-/******/
-/******/ // The require function
-/******/ function __webpack_require__(moduleId) {
-/******/ // Check if module is in cache
-/******/ var cachedModule = __webpack_module_cache__[moduleId];
-/******/ if (cachedModule !== undefined) {
-/******/ return cachedModule.exports;
-/******/ }
-/******/ // Create a new module (and put it into the cache)
-/******/ var module = __webpack_module_cache__[moduleId] = {
-/******/ id: moduleId,
-/******/ loaded: false,
-/******/ exports: {}
-/******/ };
-/******/
-/******/ // Execute the module function
-/******/ __webpack_modules__[moduleId].call(module.exports, module, module.exports, __webpack_require__);
-/******/
-/******/ // Flag the module as loaded
-/******/ module.loaded = true;
-/******/
-/******/ // Return the exports of the module
-/******/ return module.exports;
-/******/ }
-/******/
-/******/ // expose the module cache
-/******/ __webpack_require__.c = __webpack_module_cache__;
-/******/
-/************************************************************************/
-/******/ /* webpack/runtime/hasOwnProperty shorthand */
-/******/ (() => {
-/******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
-/******/ })();
-/******/
-/******/ /* webpack/runtime/node module decorator */
-/******/ (() => {
-/******/ __webpack_require__.nmd = (module) => {
-/******/ module.paths = [];
-/******/ if (!module.children) module.children = [];
-/******/ return module;
-/******/ };
-/******/ })();
-/******/
-/************************************************************************/
-/******/
-/******/ // module cache are used so entry inlining is disabled
-/******/ // startup
-/******/ // Load entry module and return exports
-/******/ __webpack_require__(0);
-/******/ __webpack_require__(385);
-/******/ __webpack_require__(386);
-/******/ var __webpack_exports__ = __webpack_require__(840);
-/******/ eslint = __webpack_exports__;
-/******/
-/******/ })()
-;
\ No newline at end of file
projects / pve-eslint.git / commitdiff