SRCDIR=src
UPSTREAM=eslint
-UPSTREAMTAG=v7.1.0
+UPSTREAMTAG=v7.2.0
BUILDSRC=${UPSTREAM}-${UPSTREAMTAG}
all: ${DEB}
+++ /dev/null
-github: eslint
-open_collective: eslint
--- /dev/null
+blank_issues_enabled: false
+contact_links:
+ - name: Breaking/Core change
+ url: https://github.com/eslint/rfcs#how-to-submit-an-rfc
+ about: Please submit an RFC here.
+v7.2.0 - June 5, 2020
+
+* [`b735a48`](https://github.com/eslint/eslint/commit/b735a485e77bcc791e4c4c6b8716801d94e98b2c) Update: add enforceForFunctionPrototypeMethods option to no-extra-parens (#12895) (Milos Djermanovic)
+* [`27ef73f`](https://github.com/eslint/eslint/commit/27ef73ffb7428d5eff792d443186a2313e417bda) Update: reporter locr of func-call-spacing (refs #12334) (#13311) (Anix)
+* [`353bfe9`](https://github.com/eslint/eslint/commit/353bfe9760ec640f470859855d4018df084a4e88) Update: handle parentheses in multiline-ternary (fixes #13195) (#13367) (Milos Djermanovic)
+* [`a7fd343`](https://github.com/eslint/eslint/commit/a7fd343991cde99d8a219e3b25616db5792fe9a9) Update: keyword-spacing unexpected space loc improve (refs #12334) (#13377) (Anix)
+* [`e49732e`](https://github.com/eslint/eslint/commit/e49732eb41bff6347ca7718c3c5ca1d13f1cd2d3) Fix: Ignore import expressions in no-unused-expressions rule (#13387) (Veniamin Krol)
+* [`220349f`](https://github.com/eslint/eslint/commit/220349f5404060effe02fb5ec176a92e1383c3b5) Chore: Remove duplicate health files (#13380) (Nicholas C. Zakas)
+* [`dd949ae`](https://github.com/eslint/eslint/commit/dd949aedb81fa772e10568920156daf075d25ea2) Update: support `??` operator, import.meta, and `export * as ns` (#13196) (Toru Nagashima)
+* [`d5fce9f`](https://github.com/eslint/eslint/commit/d5fce9fa07e37ce61010a1fbb65964f1f7aefd82) Update: enable es2020 environment in --init (#13357) (Milos Djermanovic)
+* [`21b1583`](https://github.com/eslint/eslint/commit/21b15832e326f96d349c063cd7e85e72c3abb670) Docs: fixed broken hash link for working-with-rules.md (#13386) (Yosuke Ota)
+* [`b76aef7`](https://github.com/eslint/eslint/commit/b76aef778befb32afe7ad249934b132dc49713d2) Update: Improve report location for template-tag-spacing (refs #12334) (#13203) (Milos Djermanovic)
+* [`578efad`](https://github.com/eslint/eslint/commit/578efad331b797e28c0f5f1547ce4769d2ea23ee) Chore: update no-unused-vars caughtErrors in eslint-config-eslint (#13351) (Milos Djermanovic)
+* [`426088c`](https://github.com/eslint/eslint/commit/426088c966dc79dc338b33100f3adf827b147d69) Fix: no-unused-vars updated location to last reference (fixes #13181) (#13354) (Anix)
+* [`cb50b69`](https://github.com/eslint/eslint/commit/cb50b69c08d4393e32d5c42c537d769c51dd34d8) Update: Improve location for no-mixed-spaces-and-tabs (refs #12334) (#13365) (Milos Djermanovic)
+* [`f858f2a`](https://github.com/eslint/eslint/commit/f858f2a8f83232484491bd90b0bc5001b5056ad0) Chore: Add Tidelift to funding.yml (#13371) (Nicholas C. Zakas)
+* [`ee30e5d`](https://github.com/eslint/eslint/commit/ee30e5d8bb1a4c82a2a3fbe1b9ee9f979b55c5c4) Sponsors: Sync README with website (ESLint Jenkins)
+* [`c29bd9f`](https://github.com/eslint/eslint/commit/c29bd9f75582e5b1a403a8ffd0aafd1ffc8c58e1) Chore: Add breaking/core change link to issue templates (#13344) (Kai Cataldo)
+* [`d55490f`](https://github.com/eslint/eslint/commit/d55490fa73ff69416de375e4c1cd67b6edba531c) Sponsors: Sync README with website (ESLint Jenkins)
v7.1.0 - May 22, 2020
* [`a93083a`](https://github.com/eslint/eslint/commit/a93083af89c6f9714dcdd4a7f27c8655a0b0dba6) Fix: astUtils.getNextLocation returns invalid location after CRLF (#13275) (Milos Djermanovic)
+++ /dev/null
-This project adheres to the [JS Foundation Code of Conduct](https://js.foundation/community/code-of-conduct).
## Code of Conduct
-This project adheres to the [JS Foundation Code of Conduct](https://js.foundation/community/code-of-conduct). We kindly request that you read over our code of conduct before contributing.
+This project adheres to the [Open JS Foundation Code of Conduct](https://eslint.org/conduct). We kindly request that you read over our code of conduct before contributing.
## Filing Issues
<!--sponsorsstart-->
<h3>Gold Sponsors</h3>
<p><a href="https://www.shopify.com"><img src="https://images.opencollective.com/shopify/e780cd4/logo.png" alt="Shopify" height="96"></a> <a href="https://www.salesforce.com"><img src="https://images.opencollective.com/salesforce/ca8f997/logo.png" alt="Salesforce" height="96"></a> <a href="https://www.airbnb.com/"><img src="https://images.opencollective.com/airbnb/d327d66/logo.png" alt="Airbnb" height="96"></a></p><h3>Silver Sponsors</h3>
-<p><a href="https://www.ampproject.org/"><img src="https://images.opencollective.com/amp/c8a3b25/logo.png" alt="AMP Project" height="64"></a></p><h3>Bronze Sponsors</h3>
-<p><a href="https://bruce.agency"><img src="https://images.opencollective.com/brucemade/0c70c59/logo.png" alt="Bruce" height="32"></a> <a href="https://edubirdie.com/"><img src="https://images.opencollective.com/edubirdie2/b1d51ab/logo.png" alt="EduBirdie" height="32"></a> <a href="https://www.casinotop.com/"><img src="https://images.opencollective.com/casinotop-com/10fd95b/logo.png" alt="CasinoTop.com" height="32"></a> <a href="https://www.casinotopp.net/"><img src="https://images.opencollective.com/casino-topp/1dd399a/logo.png" alt="Casino Topp" height="32"></a> <a href="https://writersperhour.com/
urgent-essay-writing-service"><img src="https://images.opencollective.com/writersperhour/5787d4b/logo.png" alt="Writers Per Hour" height="32"></a> <a href="https://www.crosswordsolver.org/anagram-solver/"><img src="https://images.opencollective.com/anagram-solver/2666271/logo.png" alt="Anagram Solver" height="32"></a> <a href="https://cooltechzone.com/netflix-vpn"><img src="https://images.opencollective.com/vpn-netflix/4850160/logo.png" alt="vpn netflix" height="32"></a> <a href="https://www.kasinot.fi"><img src="https://images.opencollective.com/kasinot-fi/e09aa2e/logo.png" alt="Kasinot.fi" height="32"></a> <a href="https://www.pelisivut.com"><img src="https://images.opencollective.com/pelisivut/04f08f2/logo.png" alt="Pelisivut" height="32"></a> <a href="https://www.nettikasinot.org"><img src="https://images.opencollective.com/nettikasinot-org/bbd887f/logo.png" alt="Nettikasinot.org" height="32"></a> <a href="https://www.bonus.com.de/freispiele"><img src="https://images.opencollective.com/bonusfinder-deutschland/646169e/logo.png" alt="BonusFinder Deutschland" height="32"></a> <a href="https://www.bugsnag.com/platforms?utm_source=Open Collective&utm_medium=Website&utm_content=open-source&utm_campaign=2019-community&utm_term="><img src="https://images.opencollective.com/bugsnag-stability-monitoring/c2cef36/logo.png" alt="Bugsnag Stability Monitoring" height="32"></a> <a href="https://mixpanel.com"><img src="https://images.opencollective.com/mixpanel/cd682f7/logo.png" alt="Mixpanel" height="32"></a> <a href="https://www.vpsserver.com"><img src="https://images.opencollective.com/vpsservercom/logo.png" alt="VPS Server" height="32"></a> <a href="https://icons8.com"><img src="https://images.opencollective.com/icons8/0b37d14/logo.png" alt="Free Icons by Icons8" height="32"></a> <a href="https://discordapp.com"><img src="https://images.opencollective.com/discordapp/7e3d9a9/logo.png" alt="Discord" height="32"></a> <a href="https://themeisle.com"><img src="https://images.opencollective.com/themeisle/d5592fe/logo.png" alt="ThemeIsle" height="32"></a> <a href="https://tekhattan.com"><img src="https://images.opencollective.com/tekhattan/bc73c28/logo.png" alt="TekHattan" height="32"></a> <a href="https://www.marfeel.com/"><img src="https://images.opencollective.com/marfeel/4b88e30/logo.png" alt="Marfeel" height="32"></a> <a href="http://www.firesticktricks.com"><img src="https://images.opencollective.com/fire-stick-tricks/b8fbe2c/logo.png" alt="Fire Stick Tricks" height="32"></a></p>
+<p><a href="https://
liftoff.io/"><img src="https://images.opencollective.com/liftoff/5c4fa84/logo.png" alt="Liftoff" height="64"></a> <a href="https://www.ampproject.org/"><img src="https://images.opencollective.com/amp/c8a3b25/logo.png" alt="AMP Project" height="64"></a></p><h3>Bronze Sponsors</h3>
+<p><a href="https://bruce.agency"><img src="https://images.opencollective.com/brucemade/0c70c59/logo.png" alt="Bruce" height="32"></a> <a href="https://edubirdie.com/"><img src="https://images.opencollective.com/edubirdie2/b1d51ab/logo.png" alt="EduBirdie" height="32"></a> <a href="https://www.casinotop.com/"><img src="https://images.opencollective.com/casinotop-com/10fd95b/logo.png" alt="CasinoTop.com" height="32"></a> <a href="https://www.casinotopp.net/"><img src="https://images.opencollective.com/casino-topp/1dd399a/logo.png" alt="Casino Topp" height="32"></a> <a href="https://writersperhour.com/
write-my-essay"><img src="https://images.opencollective.com/writersperhour/5787d4b/logo.png" alt="Writers Per Hour" height="32"></a> <a href="https://www.crosswordsolver.org/anagram-solver/"><img src="https://images.opencollective.com/anagram-solver/2666271/logo.png" alt="Anagram Solver" height="32"></a> <a href="https://cooltechzone.com/netflix-vpn"><img src="https://images.opencollective.com/vpn-netflix/4850160/logo.png" alt="vpn netflix" height="32"></a> <a href="https://www.kasinot.fi"><img src="https://images.opencollective.com/kasinot-fi/e09aa2e/logo.png" alt="Kasinot.fi" height="32"></a> <a href="https://www.pelisivut.com"><img src="https://images.opencollective.com/pelisivut/04f08f2/logo.png" alt="Pelisivut" height="32"></a> <a href="https://www.nettikasinot.org"><img src="https://images.opencollective.com/nettikasinot-org/bbd887f/logo.png" alt="Nettikasinot.org" height="32"></a> <a href="https://www.bonus.com.de/freispiele"><img src="https://images.opencollective.com/bonusfinder-deutschland/646169e/logo.png" alt="BonusFinder Deutschland" height="32"></a> <a href="https://www.bugsnag.com/platforms?utm_source=Open Collective&utm_medium=Website&utm_content=open-source&utm_campaign=2019-community&utm_term="><img src="https://images.opencollective.com/bugsnag-stability-monitoring/c2cef36/logo.png" alt="Bugsnag Stability Monitoring" height="32"></a> <a href="https://mixpanel.com"><img src="https://images.opencollective.com/mixpanel/cd682f7/logo.png" alt="Mixpanel" height="32"></a> <a href="https://www.vpsserver.com"><img src="https://images.opencollective.com/vpsservercom/logo.png" alt="VPS Server" height="32"></a> <a href="https://icons8.com"><img src="https://images.opencollective.com/icons8/0b37d14/logo.png" alt="Free Icons by Icons8" height="32"></a> <a href="https://discordapp.com"><img src="https://images.opencollective.com/discordapp/7e3d9a9/logo.png" alt="Discord" height="32"></a> <a href="https://themeisle.com"><img src="https://images.opencollective.com/themeisle/d5592fe/logo.png" alt="ThemeIsle" height="32"></a> <a href="https://tekhattan.com"><img src="https://images.opencollective.com/tekhattan/bc73c28/logo.png" alt="TekHattan" height="32"></a> <a href="https://www.marfeel.com/"><img src="https://images.opencollective.com/marfeel/4b88e30/logo.png" alt="Marfeel" height="32"></a> <a href="http://www.firesticktricks.com"><img src="https://images.opencollective.com/fire-stick-tricks/b8fbe2c/logo.png" alt="Fire Stick Tricks" height="32"></a></p>
<!--sponsorsend-->
## <a name="technology-sponsors"></a>Technology Sponsors
* Otherwise, if the node does not declare any variables, an empty array is returned.
* `getFilename()` - returns the filename associated with the source.
* `getScope()` - returns the [scope](./scope-manager-interface.md#scope-interface) of the currently-traversed node. This information can be used to track references to variables.
-* `getSourceCode()` - returns a [`SourceCode`](#contextgetsourcecode) object that you can use to work with the source that was passed to ESLint.
+* `getSourceCode()` - returns a [`SourceCode`](#context-getsourcecode) object that you can use to work with the source that was passed to ESLint.
* `markVariableAsUsed(name)` - marks a variable with the given name in the current scope as used. This affects the [no-unused-vars](../rules/no-unused-vars.md) rule. Returns `true` if a variable with the given name was found and marked as used, otherwise `false`.
* `report(descriptor)` - reports a problem in the code (see the [dedicated section](#context-report)).
This rule always ignores extra parentheses around the following:
* RegExp literals such as `(/abc/).test(var)` to avoid conflicts with the [wrap-regex](wrap-regex.md) rule
-* immediately-invoked function expressions (also known as IIFEs) such as `var x = (function () {})();` and `((function foo() {return 1;})())` to avoid conflicts with the [wrap-iife](wrap-iife.md) rule
+* immediately-invoked function expressions (also known as IIFEs) such as `var x = (function () {})();` and `var x = (function () {}());` to avoid conflicts with the [wrap-iife](wrap-iife.md) rule
* arrow function arguments to avoid conflicts with the [arrow-parens](arrow-parens.md) rule
## Options
* `"enforceForArrowConditionals": false` allows extra parentheses around ternary expressions which are the body of an arrow function
* `"enforceForSequenceExpressions": false` allows extra parentheses around sequence expressions
* `"enforceForNewInMemberExpressions": false` allows extra parentheses around `new` expressions in member expressions
+* `"enforceForFunctionPrototypeMethods": false` allows extra parentheses around immediate `.call` and `.apply` method calls on function expressions and around function expressions in the same context.
### all
(new Bar()).doSomething();
```
+### enforceForFunctionPrototypeMethods
+
+Examples of **correct** code for this rule with the `"all"` and `{ "enforceForFunctionPrototypeMethods": false }` options:
+
+```js
+/* eslint no-extra-parens: ["error", "all", { "enforceForFunctionPrototypeMethods": false }] */
+
+const foo = (function () {}).call();
+
+const bar = (function () {}).apply();
+
+const baz = (function () {}.call());
+
+const quux = (function () {}.apply());
+```
+
### functions
Examples of **incorrect** code for this rule with the `"functions"` option:
* Bitwise Operators: `"&"`, `"|"`, `"^"`, `"~"`, `"<<"`, `">>"`, `">>>"`
* Comparison Operators: `"=="`, `"!="`, `"==="`, `"!=="`, `">"`, `">="`, `"<"`, `"<="`
* Logical Operators: `"&&"`, `"||"`
+* Coalesce Operator: `"??"`
* Relational Operators: `"in"`, `"instanceof"`
* Ternary Operator: `?:`
try {
fileStats = fs.lstatSync(resolvedCacheFile);
- } catch (ex) {
+ } catch {
fileStats = null;
}
const npmFormat = naming.normalizePackageName(normalizedFormatName, "eslint-formatter");
formatterPath = ModuleResolver.resolve(npmFormat, path.join(cwd, "__placeholder__.js"));
- } catch (e) {
+ } catch {
formatterPath = path.resolve(__dirname, "formatters", normalizedFormatName);
}
}
try {
loadPackageJSONConfigFile(filePath);
return filePath;
- } catch (error) { /* ignore */ }
+ } catch { /* ignore */ }
} else {
return filePath;
}
};
config.parserOptions.ecmaVersion = espree.latestEcmaVersion;
- config.env.es6 = true;
- config.globals = {
- Atomics: "readonly",
- SharedArrayBuffer: "readonly"
- };
+ config.env.es2020 = true;
// set the module type
if (answers.moduleType === "esm") {
const eslint = require(eslintPath);
return eslint.linter.version || null;
- } catch (_err) {
+ } catch {
return null;
}
}
* 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 "||"
+ * @returns {boolean} `true` if the operator is "&&" or "||" or "??"
*/
function isHandledLogicalOperator(operator) {
- return operator === "&&" || operator === "||";
+ return operator === "&&" || operator === "||" || operator === "??";
}
/**
if (!choiceContext.processed) {
choiceContext.trueForkContext.add(head);
choiceContext.falseForkContext.add(head);
+ choiceContext.qqForkContext.add(head);
}
if (context.test !== true) {
isForkingAsResult,
trueForkContext: ForkContext.newEmpty(this.forkContext),
falseForkContext: ForkContext.newEmpty(this.forkContext),
+ qqForkContext: ForkContext.newEmpty(this.forkContext),
processed: false
};
}
switch (context.kind) {
case "&&":
case "||":
+ case "??":
/*
* If any result were not transferred from child contexts,
if (!context.processed) {
context.trueForkContext.add(headSegments);
context.falseForkContext.add(headSegments);
+ context.qqForkContext.add(headSegments);
}
/*
parentContext.trueForkContext.addAll(context.trueForkContext);
parentContext.falseForkContext.addAll(context.falseForkContext);
+ parentContext.qqForkContext.addAll(context.qqForkContext);
parentContext.processed = true;
return context;
* This got segments already from the child choice context.
* Creates the next path from own true/false fork context.
*/
- const prevForkContext =
- context.kind === "&&" ? context.trueForkContext
- /* kind === "||" */ : context.falseForkContext;
+ 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 {
* So addresses the head segments.
* The head segments are the path of the left-hand operand.
*/
- if (context.kind === "&&") {
-
- // The path does short-circuit if false.
- context.falseForkContext.add(forkContext.head);
- } else {
-
- // The path does short-circuit if true.
- context.trueForkContext.add(forkContext.head);
+ 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));
if (!context.processed) {
context.trueForkContext.add(forkContext.head);
context.falseForkContext.add(forkContext.head);
+ context.qqForkContext.add(forkContext.head);
}
context.processed = false;
config: items
};
}
- } catch (ex) {
+ } catch {
debug("Levn parsing failed; falling back to manual parsing.");
if (never && hasWhitespace) {
context.report({
node,
- loc: leftToken.loc.start,
+ loc: {
+ start: leftToken.loc.end,
+ end: {
+ line: rightToken.loc.start.line,
+ column: rightToken.loc.start.column - 1
+ }
+ },
messageId: "unexpectedWhitespace",
fix(fixer) {
} else if (!never && !hasWhitespace) {
context.report({
node,
- loc: leftToken.loc.start,
+ loc: {
+ start: {
+ line: leftToken.loc.end.line,
+ column: leftToken.loc.end.column - 1
+ },
+ end: rightToken.loc.start
+ },
messageId: "missing",
fix(fixer) {
return fixer.insertTextBefore(rightToken, " ");
} else if (!never && !allowNewlines && hasNewline) {
context.report({
node,
- loc: leftToken.loc.start,
+ loc: {
+ start: leftToken.loc.end,
+ end: rightToken.loc.start
+ },
messageId: "unexpectedNewline",
fix(fixer) {
return fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], " ");
sourceCode.isSpaceBetweenTokens(prevToken, token)
) {
context.report({
- loc: token.loc.start,
+ loc: { start: prevToken.loc.end, end: token.loc.start },
messageId: "unexpectedBefore",
data: token,
fix(fixer) {
astUtils.isTokenOnSameLine(token, nextToken) &&
sourceCode.isSpaceBetweenTokens(token, nextToken)
) {
+
context.report({
- loc: token.loc.start,
+ loc: { start: token.loc.end, end: nextToken.loc.start },
messageId: "unexpectedAfter",
data: token,
fix(fixer) {
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);
const option = context.options[0];
const multiline = option !== "never";
const allowSingleLine = option === "always-multiline";
-
- //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Tests whether node is preceded by supplied tokens
- * @param {ASTNode} node node to check
- * @param {ASTNode} parentNode parent of node to report
- * @param {boolean} expected whether newline was expected or not
- * @returns {void}
- * @private
- */
- function reportError(node, parentNode, expected) {
- context.report({
- node,
- messageId: `${expected ? "expected" : "unexpected"}${node === parentNode.test ? "TestCons" : "ConsAlt"}`
- });
- }
+ const sourceCode = context.getSourceCode();
//--------------------------------------------------------------------------
// Public
return {
ConditionalExpression(node) {
- const areTestAndConsequentOnSameLine = astUtils.isTokenOnSameLine(node.test, node.consequent);
- const areConsequentAndAlternateOnSameLine = astUtils.isTokenOnSameLine(node.consequent, node.alternate);
+ 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);
if (!multiline) {
if (!areTestAndConsequentOnSameLine) {
- reportError(node.test, node, false);
+ context.report({
+ node: node.test,
+ loc: {
+ start: firstTokenOfTest.loc.start,
+ end: lastTokenOfTest.loc.end
+ },
+ messageId: "unexpectedTestCons"
+ });
}
if (!areConsequentAndAlternateOnSameLine) {
- reportError(node.consequent, node, false);
+ context.report({
+ node: node.consequent,
+ loc: {
+ start: firstTokenOfConsequent.loc.start,
+ end: lastTokenOfConsequent.loc.end
+ },
+ messageId: "unexpectedConsAlt"
+ });
}
} else {
if (allowSingleLine && node.loc.start.line === node.loc.end.line) {
}
if (areTestAndConsequentOnSameLine) {
- reportError(node.test, node, true);
+ context.report({
+ node: node.test,
+ loc: {
+ start: firstTokenOfTest.loc.start,
+ end: lastTokenOfTest.loc.end
+ },
+ messageId: "expectedTestCons"
+ });
}
if (areConsequentAndAlternateOnSameLine) {
- reportError(node.consequent, node, true);
+ context.report({
+ node: node.consequent,
+ loc: {
+ start: firstTokenOfConsequent.loc.start,
+ end: lastTokenOfConsequent.loc.end
+ },
+ messageId: "expectedConsAlt"
+ });
}
}
}
try {
this._source = regexpStr;
this._validator.validatePattern(regexpStr); // Call onCharacter hook
- } catch (err) {
+ } catch {
// Ignore syntax errors in RegExp.
}
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);
}
ignoreJSX: { enum: ["none", "all", "single-line", "multi-line"] },
enforceForArrowConditionals: { type: "boolean" },
enforceForSequenceExpressions: { type: "boolean" },
- enforceForNewInMemberExpressions: { type: "boolean" }
+ enforceForNewInMemberExpressions: { type: "boolean" },
+ enforceForFunctionPrototypeMethods: { type: "boolean" }
},
additionalProperties: false
}
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) {
+ return node.type === "CallExpression" &&
+ node.callee.type === "MemberExpression" &&
+ node.callee.object.type === "FunctionExpression" &&
+ ["call", "apply"].includes(astUtils.getStaticPropertyName(node.callee));
+ }
+
/**
* Determines if this rule should be enforced for a node given the current configuration.
* @param {ASTNode} node The node to be checked.
return false;
}
+ if (isImmediateFunctionPrototypeMethodCall(node) && IGNORE_FUNCTION_PROTOTYPE_METHODS) {
+ return false;
+ }
+
return ALL_NODES || node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression";
}
if (!shouldSkipLeft && hasExcessParens(node.left)) {
if (
!(node.left.type === "UnaryExpression" && isExponentiation) &&
+ !astUtils.isMixedLogicalAndCoalesceExpressions(node.left, node) &&
(leftPrecedence > prec || (leftPrecedence === prec && !isExponentiation)) ||
isParenthesisedTwice(node.left)
) {
if (!shouldSkipRight && hasExcessParens(node.right)) {
if (
+ !astUtils.isMixedLogicalAndCoalesceExpressions(node.right, node) &&
(rightPrecedence > prec || (rightPrecedence === prec && isExponentiation)) ||
isParenthesisedTwice(node.right)
) {
LogicalExpression: checkBinaryLogical,
MemberExpression(node) {
- const nodeObjHasExcessParens = hasExcessParens(node.object);
+ const nodeObjHasExcessParens = hasExcessParens(node.object) &&
+ !(
+ isImmediateFunctionPrototypeMethodCall(node.parent) &&
+ node.parent.callee === node &&
+ IGNORE_FUNCTION_PROTOTYPE_METHODS
+ );
if (
nodeObjHasExcessParens &&
try {
validator.validateFlags(flags);
return null;
- } catch (err) {
+ } catch {
return `Invalid flags supplied to RegExp constructor '${flags}'`;
}
}
pattern.length,
flags.includes("u")
);
- } catch (e) {
+ } catch {
// Ignore regular expressions with syntax errors
return;
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
+ TERNARY_OPERATOR,
+ COALESCE_OPERATOR
);
const DEFAULT_GROUPS = [
ARITHMETIC_OPERATORS,
return {
BinaryExpression: check,
LogicalExpression: check
-
};
}
};
* or the reverse before non-tab/-space
* characters begin.
*/
- let regex = /^(?=[\t ]*(\t | \t))/u;
+ let regex = /^(?=( +|\t+))\1(?:\t| )/u;
if (smartTabs) {
* At least one space followed by a tab
* before non-tab/-space characters begin.
*/
- regex = /^(?=[\t ]* \t)/u;
+ regex = /^(?=(\t*))\1(?=( +))\2\t/u;
}
lines.forEach((line, i) => {
const match = regex.exec(line);
if (match) {
- const lineNumber = i + 1,
- column = match.index + 1,
- loc = { line: lineNumber, column };
+ 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));
+ const containingNode = sourceCode.getNodeByRangeIndex(sourceCode.getIndexFromLoc(loc.start));
if (!(containingNode && ["Literal", "TemplateElement"].includes(containingNode.type))) {
context.report({
try {
regExpAST = regExpParser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
- } catch (e) {
+ } catch {
// Ignore regular expressions with syntax errors
return;
}
return {
+ ExportAllDeclaration(node) {
+ if (node.exported) {
+ checkExportedName(node.exported);
+ }
+ },
+
ExportNamedDeclaration(node) {
const declaration = node.declaration;
loc: node.consequent.loc.start,
messageId: "unnecessaryConditionalAssignment",
fix: fixer => {
- const shouldParenthesizeAlternate = (
- astUtils.getPrecedence(node.alternate) < OR_PRECEDENCE &&
- !astUtils.isParenthesised(sourceCode, node.alternate)
- );
+ const shouldParenthesizeAlternate =
+ (
+ astUtils.getPrecedence(node.alternate) < OR_PRECEDENCE ||
+ astUtils.isCoalesceExpression(node.alternate)
+ ) &&
+ !astUtils.isParenthesised(sourceCode, node.alternate);
const alternateText = shouldParenthesizeAlternate
? `(${sourceCode.getText(node.alternate)})`
: astUtils.getParenthesisedText(sourceCode, node.alternate);
return true;
}
- return /^(?:Assignment|Call|New|Update|Yield|Await)Expression$/u.test(node.type) ||
+ return /^(?:Assignment|Call|New|Update|Yield|Await|Import)Expression$/u.test(node.type) ||
(node.type === "UnaryExpression" && ["delete", "void"].indexOf(node.operator) >= 0);
}
// Report the first declaration.
if (unusedVar.defs.length > 0) {
context.report({
- node: unusedVar.identifiers[0],
+ node: unusedVar.references.length ? unusedVar.references[
+ unusedVar.references.length - 1
+ ].identifier : unusedVar.identifiers[0],
messageId: "unusedVar",
data: unusedVar.references.some(ref => ref.isWrite())
? getAssignedMessageData(unusedVar)
try {
regExpAST = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
- } catch (e) {
+ } catch {
// Ignore regular expressions with syntax errors
return;
try {
ast = parser.parsePattern(pattern, 0, pattern.length, uFlag);
- } catch (_) {
+ } catch {
// ignore regex syntax errors
return;
try {
tokens = espree.tokenize(key.value);
- } catch (e) {
+ } catch {
return;
}
try {
tokens = espree.tokenize(key.value);
- } catch (e) {
+ } catch {
necessaryQuotes = true;
return;
}
if (never && hasWhitespace) {
context.report({
node,
- loc: tagToken.loc.start,
+ loc: {
+ start: tagToken.loc.end,
+ end: literalToken.loc.start
+ },
messageId: "unexpected",
fix(fixer) {
const comments = sourceCode.getCommentsBefore(node.quasi);
} else if (!never && !hasWhitespace) {
context.report({
node,
- loc: tagToken.loc.start,
+ loc: {
+ start: node.loc.start,
+ end: literalToken.loc.start
+ },
messageId: "missing",
fix(fixer) {
return fixer.insertTextAfter(tagToken, " ");
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))
+ );
+}
+
//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
case "LogicalExpression":
switch (node.operator) {
case "||":
+ case "??":
return 4;
case "&&":
return 5;
try {
tokens = espree.tokenize(leftValue, espreeOptions);
- } catch (e) {
+ } catch {
return false;
}
try {
tokens = espree.tokenize(rightValue, espreeOptions);
- } catch (e) {
+ } catch {
return false;
}
*/
hasOctalEscapeSequence(rawString) {
return OCTAL_ESCAPE_PATTERN.test(rawString);
- }
+ },
+
+ isLogicalExpression,
+ isCoalesceExpression,
+ isMixedLogicalAndCoalesceExpressions
};
{
"name": "eslint",
- "version": "7.1.0",
+ "version": "7.2.0",
"author": "Nicholas C. Zakas <nicholas+npm@nczconsulting.com>",
"description": "An AST-based pattern checker for JavaScript.",
"bin": {
"cross-spawn": "^7.0.2",
"debug": "^4.0.1",
"doctrine": "^3.0.0",
- "eslint-scope": "^5.0.0",
+ "eslint-scope": "^5.1.0",
"eslint-utils": "^2.0.0",
- "eslint-visitor-keys": "^1.1.0",
- "espree": "^7.0.0",
+ "eslint-visitor-keys": "^1.2.0",
+ "espree": "^7.1.0",
"esquery": "^1.2.0",
"esutils": "^2.0.2",
"file-entry-cache": "^5.0.1",
"devDependencies": {
"@babel/core": "^7.4.3",
"@babel/preset-env": "^7.4.3",
- "acorn": "^7.1.1",
+ "acorn": "^7.2.0",
"babel-loader": "^8.0.5",
"chai": "^4.0.1",
"cheerio": "^0.22.0",
function isExistingFile(fs, filePath) {
try {
return fs.statSync(filePath).isFile();
- } catch (error) {
+ } catch {
return false;
}
}
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_2->s1_2;
+s1_3->s1_4;
+s1_2->s1_4->final;
+*/
+do {
+ foo();
+} while (a ?? b);
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nDoWhileStatement"];
+ s1_2[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit\nIdentifier:exit (a)"];
+ s1_3[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_4[label="DoWhileStatement:exit\nProgram:exit"];
+ initial->s1_1->s1_2->s1_3->s1_2->s1_2;
+ s1_3->s1_4;
+ s1_2->s1_4->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_5->s1_2->s1_2;
+s1_3->s1_2;
+s1_4->s1_2;
+s1_5->s1_6;
+s1_2->s1_6;
+s1_3->s1_6;
+s1_4->s1_6->final;
+*/
+do {
+ foo();
+} while (a ?? b ?? c ?? d);
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nDoWhileStatement"];
+ s1_2[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nLogicalExpression\nLogicalExpression\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit\nIdentifier:exit (a)"];
+ s1_3[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_4[label="Identifier (c)\nIdentifier:exit (c)\nLogicalExpression:exit"];
+ s1_5[label="Identifier (d)\nIdentifier:exit (d)\nLogicalExpression:exit"];
+ s1_6[label="DoWhileStatement:exit\nProgram:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_5->s1_2->s1_2;
+ s1_3->s1_2;
+ s1_4->s1_2;
+ s1_5->s1_6;
+ s1_2->s1_6;
+ s1_3->s1_6;
+ s1_4->s1_6->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_6;
+s1_1->s1_5->s1_6;
+s1_2->s1_4;
+s1_3->s1_5;
+s1_2->s1_5;
+s1_6->final;
+*/
+if ((a && b) ?? c) {
+ foo();
+} else {
+ bar();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nIfStatement\nLogicalExpression\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_2[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_3[label="Identifier (c)\nIdentifier:exit (c)\nLogicalExpression:exit"];
+ s1_4[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_6[label="IfStatement:exit\nProgram:exit"];
+ s1_5[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (bar)\nIdentifier:exit (bar)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_6;
+ s1_1->s1_5->s1_6;
+ s1_2->s1_4;
+ s1_3->s1_5;
+ s1_2->s1_5;
+ s1_6->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_6;
+s1_1->s1_5->s1_6;
+s1_2->s1_4;
+s1_3->s1_5;
+s1_2->s1_5;
+s1_6->final;
+*/
+if (a && (b ?? c)) {
+ foo();
+} else {
+ bar();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nIfStatement\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_2[label="LogicalExpression\nIdentifier (b)\nIdentifier:exit (b)"];
+ s1_3[label="Identifier (c)\nIdentifier:exit (c)\nLogicalExpression:exit\nLogicalExpression:exit"];
+ s1_4[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_6[label="IfStatement:exit\nProgram:exit"];
+ s1_5[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (bar)\nIdentifier:exit (bar)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_6;
+ s1_1->s1_5->s1_6;
+ s1_2->s1_4;
+ s1_3->s1_5;
+ s1_2->s1_5;
+ s1_6->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_6;
+s1_1->s1_4;
+s1_2->s1_4;
+s1_3->s1_5->s1_6;
+s1_2->s1_5;
+s1_6->final;
+*/
+if ((a || b) ?? c) {
+ foo();
+} else {
+ bar();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nIfStatement\nLogicalExpression\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_2[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_3[label="Identifier (c)\nIdentifier:exit (c)\nLogicalExpression:exit"];
+ s1_4[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_6[label="IfStatement:exit\nProgram:exit"];
+ s1_5[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (bar)\nIdentifier:exit (bar)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_6;
+ s1_1->s1_4;
+ s1_2->s1_4;
+ s1_3->s1_5->s1_6;
+ s1_2->s1_5;
+ s1_6->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_6;
+s1_1->s1_4;
+s1_2->s1_4;
+s1_3->s1_5->s1_6;
+s1_2->s1_5;
+s1_6->final;
+*/
+if (a || (b ?? c)) {
+ foo();
+} else {
+ bar();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nIfStatement\nLogicalExpression\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_2[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_3[label="Identifier (c)\nIdentifier:exit (c)\nLogicalExpression:exit"];
+ s1_4[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_6[label="IfStatement:exit\nProgram:exit"];
+ s1_5[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (bar)\nIdentifier:exit (bar)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_6;
+ s1_1->s1_4;
+ s1_2->s1_4;
+ s1_3->s1_5->s1_6;
+ s1_2->s1_5;
+ s1_6->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4;
+s1_1->s1_3;
+s1_2->s1_4;
+s1_1->s1_4->final;
+*/
+if (a ?? b) {
+ foo();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nIfStatement\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_2[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_3[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_4[label="IfStatement:exit\nProgram:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4;
+ s1_1->s1_3;
+ s1_2->s1_4;
+ s1_1->s1_4->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_5;
+s1_1->s1_3;
+s1_2->s1_4->s1_5;
+s1_1->s1_4;
+s1_5->final;
+*/
+if (a ?? b) {
+ foo();
+} else {
+ bar();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nIfStatement\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_2[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_3[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_5[label="IfStatement:exit\nProgram:exit"];
+ s1_4[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (bar)\nIdentifier:exit (bar)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ initial->s1_1->s1_2->s1_3->s1_5;
+ s1_1->s1_3;
+ s1_2->s1_4->s1_5;
+ s1_1->s1_4;
+ s1_5->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_9;
+s1_1->s1_3;
+s1_2->s1_4->s1_5->s1_6->s1_8->s1_9;
+s1_1->s1_4->s1_6;
+s1_5->s1_7->s1_8;
+s1_4->s1_7;
+s1_9->final;
+*/
+if (a ?? b) {
+ foo();
+} else if (c ?? d) {
+ bar();
+} else {
+ qiz();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nIfStatement\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_2[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_3[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_9[label="IfStatement:exit\nProgram:exit"];
+ s1_4[label="IfStatement\nLogicalExpression\nIdentifier (c)\nIdentifier:exit (c)"];
+ s1_5[label="Identifier (d)\nIdentifier:exit (d)\nLogicalExpression:exit"];
+ s1_6[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (bar)\nIdentifier:exit (bar)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_8[label="IfStatement:exit"];
+ s1_7[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (qiz)\nIdentifier:exit (qiz)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ initial->s1_1->s1_2->s1_3->s1_9;
+ s1_1->s1_3;
+ s1_2->s1_4->s1_5->s1_6->s1_8->s1_9;
+ s1_1->s1_4->s1_6;
+ s1_5->s1_7->s1_8;
+ s1_4->s1_7;
+ s1_9->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_5->s1_7;
+s1_1->s1_5;
+s1_2->s1_5;
+s1_3->s1_5;
+s1_4->s1_6->s1_7;
+s1_1->s1_6;
+s1_2->s1_6;
+s1_3->s1_6;
+s1_7->final;
+*/
+if (a ?? b ?? c ?? d) {
+ foo();
+} else {
+ bar();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nIfStatement\nLogicalExpression\nLogicalExpression\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_2[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_3[label="Identifier (c)\nIdentifier:exit (c)\nLogicalExpression:exit"];
+ s1_4[label="Identifier (d)\nIdentifier:exit (d)\nLogicalExpression:exit"];
+ s1_5[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_7[label="IfStatement:exit\nProgram:exit"];
+ s1_6[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (bar)\nIdentifier:exit (bar)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_5->s1_7;
+ s1_1->s1_5;
+ s1_2->s1_5;
+ s1_3->s1_5;
+ s1_4->s1_6->s1_7;
+ s1_1->s1_6;
+ s1_2->s1_6;
+ s1_3->s1_6;
+ s1_7->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_5->s1_7->s1_9;
+s1_1->s1_3;
+s1_2->s1_8->s1_9;
+s1_3->s1_5;
+s1_4->s1_6->s1_7;
+s1_1->s1_8;
+s1_3->s1_6;
+s1_9->final;
+*/
+if (a ?? b) {
+ if (c ?? d) {
+ foo();
+ } else {
+ bar();
+ }
+} else {
+ qiz();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nIfStatement\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_2[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_3[label="BlockStatement\nIfStatement\nLogicalExpression\nIdentifier (c)\nIdentifier:exit (c)"];
+ s1_4[label="Identifier (d)\nIdentifier:exit (d)\nLogicalExpression:exit"];
+ s1_5[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_7[label="IfStatement:exit\nBlockStatement:exit"];
+ s1_9[label="IfStatement:exit\nProgram:exit"];
+ s1_8[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (qiz)\nIdentifier:exit (qiz)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_6[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (bar)\nIdentifier:exit (bar)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_5->s1_7->s1_9;
+ s1_1->s1_3;
+ s1_2->s1_8->s1_9;
+ s1_3->s1_5;
+ s1_4->s1_6->s1_7;
+ s1_1->s1_8;
+ s1_3->s1_6;
+ s1_9->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_5;
+s1_1->s1_5;
+s1_2->s1_5;
+s1_3->s1_5->final;
+*/
+a ?? b ?? c ?? d;
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nExpressionStatement\nLogicalExpression\nLogicalExpression\nLogicalExpression\nIdentifier (a)"];
+ s1_2[label="Identifier (b)"];
+ s1_3[label="Identifier (c)"];
+ s1_4[label="Identifier (d)"];
+ s1_5[label="LogicalExpression:exit\nExpressionStatement:exit\nProgram:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_5;
+ s1_1->s1_5;
+ s1_2->s1_5;
+ s1_3->s1_5->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_2->s1_4;
+s1_3->s1_5;
+s1_2->s1_5->final;
+*/
+while (a ?? b) {
+ foo();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nWhileStatement"];
+ s1_2[label="LogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_3[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_4[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_5[label="WhileStatement:exit\nProgram:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_2->s1_4;
+ s1_3->s1_5;
+ s1_2->s1_5->final;
+}
+*/
--- /dev/null
+/*expected
+initial->s1_1->s1_2->s1_3->s1_4->s1_5->s1_6->s1_2->s1_6;
+s1_3->s1_6;
+s1_4->s1_6;
+s1_5->s1_7;
+s1_2->s1_7;
+s1_3->s1_7;
+s1_4->s1_7->final;
+*/
+while (a ?? b ?? c ?? d) {
+ foo();
+}
+
+/*DOT
+digraph {
+ node[shape=box,style="rounded,filled",fillcolor=white];
+ initial[label="",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ final[label="",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];
+ s1_1[label="Program\nWhileStatement"];
+ s1_2[label="LogicalExpression\nLogicalExpression\nLogicalExpression\nIdentifier (a)\nIdentifier:exit (a)"];
+ s1_3[label="Identifier (b)\nIdentifier:exit (b)\nLogicalExpression:exit"];
+ s1_4[label="Identifier (c)\nIdentifier:exit (c)\nLogicalExpression:exit"];
+ s1_5[label="Identifier (d)\nIdentifier:exit (d)\nLogicalExpression:exit"];
+ s1_6[label="BlockStatement\nExpressionStatement\nCallExpression\nIdentifier (foo)\nIdentifier:exit (foo)\nCallExpression:exit\nExpressionStatement:exit\nBlockStatement:exit"];
+ s1_7[label="WhileStatement:exit\nProgram:exit"];
+ initial->s1_1->s1_2->s1_3->s1_4->s1_5->s1_6->s1_2->s1_6;
+ s1_3->s1_6;
+ s1_4->s1_6;
+ s1_5->s1_7;
+ s1_2->s1_7;
+ s1_3->s1_7;
+ s1_4->s1_7->final;
+}
+*/
try {
return fs.realpathSync(filepath);
- } catch (e) {
+ } catch {
return filepath;
}
}
function doDelete(filePath) {
try {
fs.unlinkSync(filePath);
- } catch (ex) {
+ } catch {
/*
* we don't care if the file didn't exist, since our
function deleteCacheDir() {
try {
fs.unlinkSync("./tmp/.cacheFileDir/.cache_hashOfCurrentWorkingDirectory");
- } catch (ex) {
+ } catch {
/*
* we don't care if the file didn't exist, since our
try {
return fs.realpathSync(filepath);
- } catch (e) {
+ } catch {
return filepath;
}
}
function doDelete(filePath) {
try {
fs.unlinkSync(filePath);
- } catch (ex) {
+ } catch {
/*
* we don't care if the file didn't exist, since our
function deleteCacheDir() {
try {
fs.unlinkSync("./tmp/.cacheFileDir/.cache_hashOfCurrentWorkingDirectory");
- } catch (ex) {
+ } catch {
/*
* we don't care if the file didn't exist, since our
try {
return fs.realpathSync(filepath);
- } catch (e) {
+ } catch {
return filepath;
}
}
assert.deepStrictEqual(config.rules.quotes, ["error", "single"]);
assert.deepStrictEqual(config.rules["linebreak-style"], ["error", "unix"]);
assert.deepStrictEqual(config.rules.semi, ["error", "always"]);
- assert.strictEqual(config.env.es6, true);
- assert.strictEqual(config.globals.Atomics, "readonly");
- assert.strictEqual(config.globals.SharedArrayBuffer, "readonly");
+ assert.strictEqual(config.env.es2020, true);
assert.strictEqual(config.parserOptions.ecmaVersion, espree.latestEcmaVersion);
assert.strictEqual(config.parserOptions.sourceType, "module");
assert.strictEqual(config.env.browser, true);
try {
filepath = fs.realpathSync(filepath);
return filepath;
- } catch (e) {
+ } catch {
return filepath;
}
}
actual.push(debug.makeDotArrows(codePath));
}
}));
- const messages = linter.verify(source, { rules: { test: 2 }, env: { es6: true } });
+ const messages = linter.verify(source, {
+ parserOptions: { ecmaVersion: 2020 },
+ rules: { test: 2 }
+ });
assert.strictEqual(messages.length, 0);
assert.strictEqual(actual.length, expected.length, "a count of code paths is wrong.");
messages,
[{
column: 25,
- endLine: 3,
+ endLine: 4,
endColumn: 28,
- line: 3,
+ line: 4,
message: "'aaa' is assigned a value but never used.",
messageId: "unusedVar",
nodeType: "Identifier",
messages,
[{
column: 25,
- endLine: 2,
+ endLine: 3,
endColumn: 28,
- line: 2,
+ line: 3,
message: "'aaa' is assigned a value but never used.",
messageId: "unusedVar",
nodeType: "Identifier",
messages,
[{
column: 25,
- endLine: 2,
+ endLine: 3,
endColumn: 28,
- line: 2,
+ line: 3,
message: "'aaa' is assigned a value but never used.",
messageId: "unusedVar",
nodeType: "Identifier",
messages,
[{
column: 25,
- endLine: 3,
+ endLine: 5,
endColumn: 28,
- line: 3,
+ line: 5,
message: "'aaa' is assigned a value but never used.",
messageId: "unusedVar",
nodeType: "Identifier",
messages,
[{
column: 25,
- endLine: 3,
+ endLine: 5,
endColumn: 28,
- line: 3,
+ line: 5,
message: "'aaa' is assigned a value but never used.",
messageId: "unusedVar",
nodeType: "Identifier",
}
]
},
+ {
+ code: "export * as snake_cased from 'mod'",
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" },
+ errors: [
+ {
+ messageId: "notCamelCase",
+ data: { name: "snake_cased" },
+ type: "Identifier"
+ }
+ ]
+ },
{
code: "function foo({ no_camelcased }) {};",
parserOptions: { ecmaVersion: 6 },
{
code: "f.b ();",
output: "f.b();",
- errors: [{ messageId: "unexpectedWhitespace", type: "CallExpression", column: 3 }]
+ errors: [
+ {
+ messageId: "unexpectedWhitespace",
+ type: "CallExpression",
+ column: 4,
+ line: 1,
+ endColumn: 4,
+ endLine: 1
+ }
+ ]
},
{
code: "f.b().c ();",
output: "f.b().c();",
- errors: [{ messageId: "unexpectedWhitespace", type: "CallExpression", column: 7 }]
+ errors: [
+ {
+ messageId: "unexpectedWhitespace",
+ type: "CallExpression",
+ column: 8,
+ line: 1,
+ endColumn: 8,
+ endLine: 1
+ }
+ ]
},
{
code: "f() ()",
errors: [{ messageId: "unexpectedWhitespace", type: "CallExpression" }]
},
{
- code: "f.b ();",
+ code: "f.b ();",
output: "f.b();",
options: ["never"],
- errors: [{ messageId: "unexpectedWhitespace", type: "CallExpression", column: 3 }]
+ errors: [
+ {
+ messageId: "unexpectedWhitespace",
+ type: "CallExpression",
+ column: 4,
+ line: 1,
+ endColumn: 5,
+ endLine: 1
+ }
+ ]
},
{
code: "f.b().c ();",
output: "f.b().c();",
options: ["never"],
- errors: [{ messageId: "unexpectedWhitespace", type: "CallExpression", column: 7 }]
+ errors: [
+ {
+ messageId: "unexpectedWhitespace",
+ type: "CallExpression",
+ column: 8,
+ line: 1,
+ endColumn: 8,
+ endLine: 1
+ }
+ ]
},
{
code: "f() ()",
errors: [
{
messageId: "unexpectedWhitespace",
- type: "CallExpression"
+ type: "CallExpression",
+ line: 1,
+ column: 2,
+ endLine: 2,
+ endColumn: 0
}
]
},
messageId: "unexpectedWhitespace",
type: "CallExpression",
line: 2,
- column: 23
+ column: 24,
+ endLine: 3,
+ endColumn: 0
}
]
},
messageId: "unexpectedWhitespace",
type: "CallExpression",
line: 1,
- column: 9
+ column: 12,
+ endLine: 2,
+ endColumn: 0
}
]
},
messageId: "unexpectedWhitespace",
type: "CallExpression",
line: 1,
- column: 9
+ column: 12,
+ endColumn: 0,
+ endLine: 2
}
]
},
code: "f.b();",
output: "f.b ();",
options: ["always"],
- errors: [{ messageId: "missing", type: "CallExpression", column: 3 }]
+ errors: [
+ {
+ messageId: "missing",
+ type: "CallExpression",
+ column: 3,
+ line: 1,
+ endLine: 1,
+ endColumn: 4
+ }
+ ]
},
{
code: "f.b\n();",
output: "f.b ();",
options: ["always"],
- errors: [{ messageId: "unexpectedNewline", type: "CallExpression", column: 3 }]
+ errors: [
+ {
+ messageId: "unexpectedNewline",
+ type: "CallExpression",
+ column: 4,
+ line: 1,
+ endColumn: 1,
+ endLine: 2
+ }
+ ]
},
{
code: "f.b().c ();",
code: "f.b\n().c ();",
output: "f.b ().c ();",
options: ["always"],
- errors: [{ messageId: "unexpectedNewline", type: "CallExpression", column: 3 }]
+ errors: [
+ {
+ messageId: "unexpectedNewline",
+ type: "CallExpression",
+ column: 4,
+ line: 1,
+ endColumn: 1,
+ endLine: 2
+ }
+ ]
},
{
code: "f() ()",
code: "f.b();",
output: "f.b ();",
options: ["always", { allowNewlines: true }],
- errors: [{ messageId: "missing", type: "CallExpression", column: 3 }]
+ errors: [
+ {
+ messageId: "missing",
+ type: "CallExpression",
+ column: 3
+ }
+ ]
},
{
code: "f.b().c ();",
{ messageId: "missing", type: "CallExpression" },
{ messageId: "missing", type: "CallExpression" }
]
+ },
+ {
+ code: "f ();",
+ output: "f();",
+ errors: [
+ {
+ messageId: "unexpectedWhitespace",
+ type: "CallExpression",
+ line: 1,
+ column: 2,
+ endLine: 1,
+ endColumn: 5
+ }
+ ]
+ },
+ {
+ code: "f\n ();",
+ output: null,
+ errors: [
+ {
+ messageId: "unexpectedWhitespace",
+ type: "CallExpression",
+ line: 1,
+ column: 2,
+ endLine: 2,
+ endColumn: 1
+ }
+ ]
+ },
+ {
+ code: "fn();",
+ output: "fn ();",
+ options: ["always"],
+ errors: [
+ {
+ messageId: "missing",
+ type: "CallExpression",
+ line: 1,
+ column: 2,
+ endLine: 1,
+ endColumn: 3
+ }
+ ]
+ },
+ {
+ code: "fnn\n (a, b);",
+ output: "fnn (a, b);",
+ options: ["always"],
+ errors: [
+ {
+ messageId: "unexpectedNewline",
+ type: "CallExpression",
+ line: 1,
+ column: 4,
+ endLine: 2,
+ endColumn: 2
+ }
+ ]
}
]
});
error
]
},
+ {
+ code: "export * as foo from 'mod'",
+ options: ["foo"],
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" },
+ errors: [
+ error
+ ]
+ },
{
code: "import { foo } from 'mod'",
options: ["foo"],
}
]
},
+ {
+ code: "export * as no_camelcased from \"external-module\";",
+ options: ["^[^_]+$"],
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" },
+ errors: [
+ {
+ message: "Identifier 'no_camelcased' does not match the pattern '^[^_]+$'.",
+ type: "Identifier"
+ }
+ ]
+ },
{
code: "import { no_camelcased } from \"external-module\";",
options: ["^[^_]+$", {
{ code: "import*as a from\"foo\"", options: [NEITHER], parserOptions: { ecmaVersion: 6, sourceType: "module" } },
{ code: "import* as a from\"foo\"", options: [override("as", BOTH)], parserOptions: { ecmaVersion: 6, sourceType: "module" } },
{ code: "import *as a from \"foo\"", options: [override("as", NEITHER)], parserOptions: { ecmaVersion: 6, sourceType: "module" } },
+ { code: "export * as a from \"foo\"", parserOptions: { ecmaVersion: 2020, sourceType: "module" } },
+ { code: "export*as a from\"foo\"", options: [NEITHER], parserOptions: { ecmaVersion: 2020, sourceType: "module" } },
+ { code: "export* as a from\"foo\"", options: [override("as", BOTH)], parserOptions: { ecmaVersion: 2020, sourceType: "module" } },
+ { code: "export *as a from \"foo\"", options: [override("as", NEITHER)], parserOptions: { ecmaVersion: 2020, sourceType: "module" } },
//----------------------------------------------------------------------
// async
parserOptions: { ecmaVersion: 6, sourceType: "module" },
errors: unexpectedBefore("as")
},
+ {
+ code: "import* as a from\"foo\"",
+ output: "import*as a from\"foo\"",
+ options: [NEITHER],
+ parserOptions: { ecmaVersion: 6, sourceType: "module" },
+ errors: [{
+ messageId: "unexpectedBefore",
+ line: 1,
+ column: 8,
+ endLine: 1,
+ endColumn: 9
+ }
+ ]
+ },
+ {
+ code: "import *as a from\"foo\"",
+ output: "import*as a from\"foo\"",
+ options: [NEITHER],
+ parserOptions: { ecmaVersion: 6, sourceType: "module" },
+ errors: [
+ {
+ messageId: "unexpectedAfter",
+ line: 1,
+ column: 7,
+ endLine: 1,
+ endColumn: 8
+ }
+ ]
+ },
{
code: "import*as a from\"foo\"",
output: "import* as a from\"foo\"",
parserOptions: { ecmaVersion: 6, sourceType: "module" },
errors: unexpectedBefore("as")
},
+ {
+ code: "export *as a from \"foo\"",
+ output: "export * as a from \"foo\"",
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" },
+ errors: expectedBefore("as")
+ },
+ {
+ code: "export* as a from\"foo\"",
+ output: "export*as a from\"foo\"",
+ options: [NEITHER],
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" },
+ errors: unexpectedBefore("as")
+ },
+ {
+ code: "export*as a from\"foo\"",
+ output: "export* as a from\"foo\"",
+ options: [override("as", BOTH)],
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" },
+ errors: expectedBefore("as")
+ },
+ {
+ code: "export * as a from \"foo\"",
+ output: "export *as a from \"foo\"",
+ options: [override("as", NEITHER)],
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" },
+ errors: unexpectedBefore("as")
+ },
//----------------------------------------------------------------------
// async
errors: expectedAfter("async")
}
]
+
});
{ code: "a ?\nb :\nc", options: ["always"] },
{ code: "a\n? b\n? c\n: d\n: e", options: ["always"] },
{ code: "a\n? (b\n? c\n: d)\n: e", options: ["always"] },
+ { code: "(a\n ? b\n : c)", options: ["always"] },
+ { code: "(a)\n? b\n: c", options: ["always"] },
+ { code: "((a))\n? b\n: c", options: ["always"] },
+ { code: "(a)?\n b\n: c", options: ["always"] },
+ { code: "((a))?\n b\n: c", options: ["always"] },
+ { code: "a\n? (b)\n: c", options: ["always"] },
+ { code: "a\n? ((b))\n: c", options: ["always"] },
+ { code: "a ?\n (b)\n: c", options: ["always"] },
+ { code: "a ?\n ((b))\n: c", options: ["always"] },
+ { code: "a \n? b\n: (c)", options: ["always"] },
+ { code: "a \n? b\n: ((c))", options: ["always"] },
+ { code: "a \n? b:\n (c)", options: ["always"] },
+ { code: "a \n? b:\n ((c))", options: ["always"] },
+ { code: "(a) \n? (b)\n: (c)", options: ["always"] },
+ { code: "((a)) \n? ((b))\n: ((c))", options: ["always"] },
+ { code: "((a)) ?\n ((b)):\n ((c))", options: ["always"] },
// "always-multiline"
{ code: "a\n? b\n: c", options: ["always-multiline"] },
{ code: "a ? (b ? c : d) : e", options: ["always-multiline"] },
{ code: "a\n? (b ? c : d)\n: e", options: ["always-multiline"] },
{ code: "a ?\n(b ? c : d) :\ne", options: ["always-multiline"] },
+ { code: "(a\n ? b\n : c)", options: ["always-multiline"] },
+ { code: "(\na ? b : c\n)", options: ["always-multiline"] },
+ { code: "(a)\n? b\n: c", options: ["always-multiline"] },
+ { code: "((a))\n? b\n: c", options: ["always-multiline"] },
+ { code: "(a)?\n b\n: c", options: ["always-multiline"] },
+ { code: "((a))?\n b\n: c", options: ["always-multiline"] },
+ { code: "a\n? (b)\n: c", options: ["always-multiline"] },
+ { code: "a\n? ((b))\n: c", options: ["always-multiline"] },
+ { code: "a ?\n (b)\n: c", options: ["always-multiline"] },
+ { code: "a ?\n ((b))\n: c", options: ["always-multiline"] },
+ { code: "a \n? b\n: (c)", options: ["always-multiline"] },
+ { code: "a \n? b\n: ((c))", options: ["always-multiline"] },
+ { code: "a \n? b:\n (c)", options: ["always-multiline"] },
+ { code: "a \n? b:\n ((c))", options: ["always-multiline"] },
+ { code: "(a) \n? (b)\n: (c)", options: ["always-multiline"] },
+ { code: "((a)) \n? ((b))\n: ((c))", options: ["always-multiline"] },
+ { code: "((a)) ?\n ((b)):\n ((c))", options: ["always-multiline"] },
+ { code: "(a) ? b : c", options: ["always-multiline"] },
+ { code: "((a)) ? b : c", options: ["always-multiline"] },
+ { code: "a ? (b) : c", options: ["always-multiline"] },
+ { code: "a ? ((b)) : c", options: ["always-multiline"] },
+ { code: "a ? b : (c)", options: ["always-multiline"] },
+ { code: "a ? b : ((c))", options: ["always-multiline"] },
+ { code: "(a) ? (b) : (c)", options: ["always-multiline"] },
+ { code: "((a)) ? ((b)) : ((c))", options: ["always-multiline"] },
// "never"
{ code: "a ? b : c", options: ["never"] },
{ code: "a ? b ? c : d : e", options: ["never"] },
- { code: "a ? (b ? c : d) : e", options: ["never"] }
+ { code: "a ? (b ? c : d) : e", options: ["never"] },
+ { code: "a +\n b ? c +\n d : e + \nf", options: ["never"] },
+ { code: "(\na ? b : c\n)", options: ["never"] },
+ { code: "(a) ? b : c", options: ["never"] },
+ { code: "((a)) ? b : c", options: ["never"] },
+ { code: "a ? (b) : c", options: ["never"] },
+ { code: "a ? ((b)) : c", options: ["never"] },
+ { code: "a ? b : (c)", options: ["never"] },
+ { code: "a ? b : ((c))", options: ["never"] },
+ { code: "(a) ? (b) : (c)", options: ["never"] },
+ { code: "((a)) ? ((b)) : ((c))", options: ["never"] },
+ { code: "(a\n) ? b : c", options: ["never"] },
+ { code: "((a)\n) ? b : c", options: ["never"] },
+ { code: "a ? (\nb) : c", options: ["never"] },
+ { code: "a ? (\n(b)) : c", options: ["never"] },
+ { code: "a ? (b\n) : c", options: ["never"] },
+ { code: "a ? ((b)\n) : c", options: ["never"] },
+ { code: "a ? b : (\nc)", options: ["never"] },
+ { code: "a ? b : (\n(c))", options: ["never"] },
+ { code: "(a\n) ? (\nb\n) : (\nc)", options: ["never"] },
+ { code: "((a)\n) ? (\n(b)\n) : (\n(c))", options: ["never"] }
],
invalid: [
{
messageId: "expectedConsAlt",
line: 1,
- column: 6
+ column: 5,
+ endLine: 1,
+ endColumn: 16
},
{
messageId: "expectedTestCons",
{
messageId: "expectedConsAlt",
line: 1,
- column: 6
+ column: 5,
+ endLine: 3,
+ endColumn: 5
}]
},
{
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 3,
+ endColumn: 5
},
{
messageId: "expectedTestCons",
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 3,
+ endColumn: 9
},
{
messageId: "expectedConsAlt",
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 4,
+ endColumn: 6
}]
},
errors: [{
messageId: "expectedTestCons",
line: 1,
- column: 1
+ column: 1,
+ endLine: 1,
+ endColumn: 2
},
{
messageId: "expectedConsAlt",
line: 1,
- column: 5
+ column: 5,
+ endLine: 1,
+ endColumn: 6
+ }]
+ },
+ {
+ code: "f() ? a + b : c",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 4
+ },
+ {
+ messageId: "expectedConsAlt",
+ line: 1,
+ column: 7,
+ endLine: 1,
+ endColumn: 12
}]
},
{
{
messageId: "expectedConsAlt",
line: 1,
- column: 6
+ column: 5,
+ endLine: 1,
+ endColumn: 16
},
{
messageId: "expectedTestCons",
{
messageId: "expectedConsAlt",
line: 1,
- column: 6
+ column: 5,
+ endLine: 3,
+ endColumn: 5
}]
},
{
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 3,
+ endColumn: 5
},
{
messageId: "expectedTestCons",
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 3,
+ endColumn: 9
},
{
messageId: "expectedConsAlt",
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 4,
+ endColumn: 6
+ }]
+ },
+ {
+ code: "(a\n) ? b\n: c",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 2,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "((a)\n) ? b\n: c",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 2,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a ? (\nb)\n: c",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a ? (\n(b))\n: c",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a\n? (b\n): c",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 3,
+ endLine: 3,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a\n? ((b)\n): c",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 3,
+ endLine: 3,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a\n? b : (\nc)",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 3,
+ endLine: 2,
+ endColumn: 4
+ }]
+ },
+ {
+ code: "a\n? b : (\n(c))",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 3,
+ endLine: 2,
+ endColumn: 4
+ }]
+ },
+ {
+ code: "(a\n) ? (\nb\n) : (\nc)",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 2,
+ endColumn: 2
+ },
+ {
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 5,
+ endLine: 4,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "((a)\n) ? (\n(b)\n) : (\n(c))",
+ options: ["always"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 2,
+ endColumn: 2
+ },
+ {
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 5,
+ endLine: 4,
+ endColumn: 2
}]
},
errors: [{
messageId: "expectedTestCons",
line: 1,
- column: 1
+ column: 1,
+ endLine: 2,
+ endColumn: 2
},
{
messageId: "expectedConsAlt",
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 2,
+ endColumn: 12
}]
},
{
{
messageId: "expectedConsAlt",
line: 1,
- column: 6
+ column: 5,
+ endLine: 3,
+ endColumn: 5
}]
},
{
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 3,
+ endColumn: 5
},
{
messageId: "expectedTestCons",
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 3,
+ endColumn: 9
},
{
messageId: "expectedConsAlt",
errors: [{
messageId: "expectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 4,
+ endColumn: 6
+ }]
+ },
+ {
+ code: "(a\n) ? b\n: c",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 2,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "((a)\n) ? b\n: c",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 2,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a ? (\nb)\n: c",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a ? (\n(b))\n: c",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a\n? (b\n): c",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 3,
+ endLine: 3,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a\n? ((b)\n): c",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 3,
+ endLine: 3,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "a\n? b : (\nc)",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 3,
+ endLine: 2,
+ endColumn: 4
+ }]
+ },
+ {
+ code: "a\n? b : (\n(c))",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 3,
+ endLine: 2,
+ endColumn: 4
+ }]
+ },
+ {
+ code: "(a\n) ? (\nb\n) : (\nc)",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 2,
+ endColumn: 2
+ },
+ {
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 5,
+ endLine: 4,
+ endColumn: 2
+ }]
+ },
+ {
+ code: "((a)\n) ? (\n(b)\n) : (\n(c))",
+ options: ["always-multiline"],
+ errors: [{
+ messageId: "expectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 2,
+ endColumn: 2
+ },
+ {
+ messageId: "expectedConsAlt",
+ line: 2,
+ column: 5,
+ endLine: 4,
+ endColumn: 2
}]
},
{
messageId: "unexpectedConsAlt",
line: 2,
- column: 2
+ column: 1,
+ endLine: 2,
+ endColumn: 12
}]
},
{
errors: [{
messageId: "unexpectedConsAlt",
line: 1,
- column: 6
+ column: 5,
+ endLine: 3,
+ endColumn: 5
},
{
messageId: "unexpectedTestCons",
{
messageId: "unexpectedConsAlt",
line: 3,
- column: 2
+ column: 1,
+ endLine: 7,
+ endColumn: 3
},
{
messageId: "unexpectedTestCons",
line: 5,
column: 1
}]
+ },
+ {
+ code: "(a)\n ? b \n : (c)",
+ options: ["never"],
+ errors: [{
+ messageId: "unexpectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 4
+ },
+ {
+ messageId: "unexpectedConsAlt",
+ line: 2,
+ column: 4,
+ endLine: 2,
+ endColumn: 5
+ }]
+ },
+ {
+ code: "(a)\n ? (b) \n : (c)",
+ options: ["never"],
+ errors: [{
+ messageId: "unexpectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 4
+ },
+ {
+ messageId: "unexpectedConsAlt",
+ line: 2,
+ column: 4,
+ endLine: 2,
+ endColumn: 7
+ }]
+ },
+ {
+ code: "((a))\n ? ((b)) \n : ((c))",
+ options: ["never"],
+ errors: [{
+ messageId: "unexpectedTestCons",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 6
+ },
+ {
+ messageId: "unexpectedConsAlt",
+ line: 2,
+ column: 4,
+ endLine: 2,
+ endColumn: 9
+ }]
}
]
});
{
code: "if ((!!foo || bar) === baz) {}",
options: [{ enforceForLogicalOperands: true }]
+ },
+ {
+ code: "if (!!foo ?? bar) {}",
+ options: [{ enforceForLogicalOperands: true }],
+ parserOptions: { ecmaVersion: 2020 }
}
],
{ messageId: "unexpectedNegation", type: "UnaryExpression" },
{ messageId: "unexpectedCall", type: "CallExpression" }
]
+ },
+
+ {
+ code: "if (Boolean(a ?? b) || c) {}",
+ output: "if ((a ?? b) || c) {}",
+ options: [{ enforceForLogicalOperands: true }],
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpectedCall", type: "CallExpression" }]
}
]
});
{ code: "(new foo.bar()).baz()", options: ["all", { enforceForNewInMemberExpressions: false }] },
{ code: "((new foo.bar())).baz()", options: ["all", { enforceForNewInMemberExpressions: false }] },
+ // ["all", { enforceForFunctionPrototypeMethods: false }]
+ { code: "var foo = (function(){}).call()", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = (function(){}).apply()", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = (function(){}.call())", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = (function(){}.apply())", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = (function(){}).call(arg)", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = (function(){}.apply(arg))", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = (function(){}['call']())", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = (function(){})[`apply`]()", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = ((function(){})).call()", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = ((function(){}).apply())", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = ((function(){}.call()))", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = ((((function(){})).apply()))", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "foo((function(){}).call().bar)", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "foo = (function(){}).call()()", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "foo = (function(){}.call())()", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = { bar: (function(){}.call()) }", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "var foo = { [(function(){}.call())]: bar }", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "if((function(){}).call()){}", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+ { code: "while((function(){}.apply())){}", options: ["all", { enforceForFunctionPrototypeMethods: false }] },
+
"let a = [ ...b ]",
"let a = { ...b }",
{
"for (let a = b; a; a); a; a;",
"for (a; a; a); a; a;",
"for (; a; a); a; a;",
- "for (let a = (b && c) === d; ;);"
+ "for (let a = (b && c) === d; ;);",
+
+ // Nullish coalescing
+ { code: "var v = (a ?? b) || c", parserOptions: { ecmaVersion: 2020 } },
+ { code: "var v = a ?? (b || c)", parserOptions: { ecmaVersion: 2020 } },
+ { code: "var v = (a ?? b) && c", parserOptions: { ecmaVersion: 2020 } },
+ { code: "var v = a ?? (b && c)", parserOptions: { ecmaVersion: 2020 } },
+ { code: "var v = (a || b) ?? c", parserOptions: { ecmaVersion: 2020 } },
+ { code: "var v = a || (b ?? c)", parserOptions: { ecmaVersion: 2020 } },
+ { code: "var v = (a && b) ?? c", parserOptions: { ecmaVersion: 2020 } },
+ { code: "var v = a && (b ?? c)", parserOptions: { ecmaVersion: 2020 } }
],
invalid: [
]
},
+ // enforceForFunctionPrototypeMethods
+ {
+ code: "var foo = (function(){}).call()",
+ output: "var foo = function(){}.call()",
+ options: ["all"],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "FunctionExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}.apply())",
+ output: "var foo = function(){}.apply()",
+ options: ["all"],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}).apply()",
+ output: "var foo = function(){}.apply()",
+ options: ["all", {}],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "FunctionExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}.call())",
+ output: "var foo = function(){}.call()",
+ options: ["all", {}],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}).call()",
+ output: "var foo = function(){}.call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: true }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "FunctionExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}).apply()",
+ output: "var foo = function(){}.apply()",
+ options: ["all", { enforceForFunctionPrototypeMethods: true }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "FunctionExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}.call())",
+ output: "var foo = function(){}.call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: true }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}.apply())",
+ output: "var foo = function(){}.apply()",
+ options: ["all", { enforceForFunctionPrototypeMethods: true }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}.call)()", // removing these parens does not cause any conflicts with wrap-iife
+ output: "var foo = function(){}.call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "MemberExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}.apply)()", // removing these parens does not cause any conflicts with wrap-iife
+ output: "var foo = function(){}.apply()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "MemberExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}).call",
+ output: "var foo = function(){}.call",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "FunctionExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}.call)",
+ output: "var foo = function(){}.call",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "MemberExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = new (function(){}).call()",
+ output: "var foo = new function(){}.call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "FunctionExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (new function(){}.call())",
+ output: "var foo = new function(){}.call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "NewExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){})[call]()",
+ output: "var foo = function(){}[call]()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "FunctionExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}[apply]())",
+ output: "var foo = function(){}[apply]()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}).bar()",
+ output: "var foo = function(){}.bar()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "FunctionExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}.bar())",
+ output: "var foo = function(){}.bar()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}).call.call()",
+ output: "var foo = function(){}.call.call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "FunctionExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (function(){}.call.call())",
+ output: "var foo = function(){}.call.call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (call())",
+ output: "var foo = call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (apply())",
+ output: "var foo = apply()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = (bar).call()",
+ output: "var foo = bar.call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "Identifier"
+ }
+ ]
+ },
+ {
+ code: "var foo = (bar.call())",
+ output: "var foo = bar.call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "((() => {}).call())",
+ output: "(() => {}).call()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "CallExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = function(){}.call((a.b))",
+ output: "var foo = function(){}.call(a.b)",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "MemberExpression"
+ }
+ ]
+ },
+ {
+ code: "var foo = function(){}.call((a).b)",
+ output: "var foo = function(){}.call(a.b)",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "Identifier"
+ }
+ ]
+ },
+ {
+ code: "var foo = function(){}[('call')]()",
+ output: "var foo = function(){}['call']()",
+ options: ["all", { enforceForFunctionPrototypeMethods: false }],
+ errors: [
+ {
+ messageId: "unexpected",
+ type: "Literal"
+ }
+ ]
+ },
+
// https://github.com/eslint/eslint/issues/8175
invalid(
"let a = [...(b)]",
invalid("a+(/^b$/)", "a+/^b$/", "Literal"),
invalid("a/(/**/b)", "a/ /**/b", "Identifier"),
invalid("a/(//\nb)", "a/ //\nb", "Identifier"),
- invalid("a/(/^b$/)", "a/ /^b$/", "Literal")
+ invalid("a/(/^b$/)", "a/ /^b$/", "Literal"),
+
+
+ // Nullish coalescing
+ {
+ code: "var v = ((a ?? b)) || c",
+ output: "var v = (a ?? b) || c",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = a ?? ((b || c))",
+ output: "var v = a ?? (b || c)",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = ((a ?? b)) && c",
+ output: "var v = (a ?? b) && c",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = a ?? ((b && c))",
+ output: "var v = a ?? (b && c)",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = ((a || b)) ?? c",
+ output: "var v = (a || b) ?? c",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = a || ((b ?? c))",
+ output: "var v = a || (b ?? c)",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = ((a && b)) ?? c",
+ output: "var v = (a && b) ?? c",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = a && ((b ?? c))",
+ output: "var v = a && (b ?? c)",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = (a ?? b) ? b : c",
+ output: "var v = a ?? b ? b : c",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = (a | b) ?? c | d",
+ output: "var v = a | b ?? c | d",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ },
+ {
+ code: "var v = a | b ?? (c | d)",
+ output: "var v = a | b ?? c | d",
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ messageId: "unexpected" }]
+ }
]
});
}
}
]
+ },
+ {
+ code: "a + b ?? c",
+ options: [{ groups: [["+", "??"]] }],
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [
+ {
+ column: 3,
+ endColumn: 4,
+ messageId: "unexpectedMixedOperator",
+ data: {
+ leftOperator: "+",
+ rightOperator: "??"
+ }
+ },
+ {
+ column: 7,
+ endColumn: 9,
+ messageId: "unexpectedMixedOperator",
+ data: {
+ leftOperator: "+",
+ rightOperator: "??"
+ }
+ }
+ ]
}
]
});
ruleTester.run("no-mixed-spaces-and-tabs", rule, {
valid: [
+ "foo",
+ "foo \t",
+ "foo\t ",
"\tvar x = 5;",
+ "\t\tvar x = 5;",
+ " var x = 5;",
" var x = 5;",
+ " foo\t",
+ "\tfoo ",
"\t/*\n\t * Hello\n\t */",
"// foo\n\t/**\n\t * Hello\n\t */",
"/*\n\n \t \n*/",
{
code: "\tvar x = 5,\n\t y = 2;",
options: ["smart-tabs"]
+ },
+ {
+ code: "\t\t\t foo",
+ options: ["smart-tabs"]
+ },
+ {
+ code: "foo",
+ options: ["smart-tabs"]
+ },
+ {
+ code: "foo \t",
+ options: ["smart-tabs"]
+ },
+ {
+ code: "foo\t ",
+ options: ["smart-tabs"]
+ },
+ {
+ code: "\tfoo \t",
+ options: ["smart-tabs"]
+ },
+ {
+ code: "\tvar x = 5;",
+ options: ["smart-tabs"]
+ },
+ {
+ code: "\t\tvar x = 5;",
+ options: ["smart-tabs"]
+ },
+ {
+ code: " var x = 5;",
+ options: ["smart-tabs"]
+ },
+ {
+ code: " var x = 5;",
+ options: ["smart-tabs"]
+ },
+ {
+ code: " foo\t",
+ options: ["smart-tabs"]
+ },
+ {
+ code: "\tfoo ",
+ options: ["smart-tabs"]
}
],
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 2
+ line: 2,
+ column: 1,
+ endLine: 2,
+ endColumn: 3
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 1
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 3
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 1
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 3
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 1
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 3
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 1
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 3
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 1
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 3
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 2
+ line: 2,
+ column: 1,
+ endLine: 2,
+ endColumn: 3
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 1
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 3
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 3
+ line: 3,
+ column: 1,
+ endLine: 3,
+ endColumn: 3
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 2
+ line: 2,
+ column: 2,
+ endLine: 2,
+ endColumn: 4
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 2
+ line: 2,
+ column: 2,
+ endLine: 2,
+ endColumn: 4
}
]
},
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 2,
- column: 2
+ column: 1,
+ endLine: 2,
+ endColumn: 3
}
]
},
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 2,
- column: 2
+ column: 1,
+ endLine: 2,
+ endColumn: 3
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 1
+ line: 1,
+ column: 2,
+ endLine: 1,
+ endColumn: 4
}
]
},
{
messageId: "mixedSpacesAndTabs",
type: "Program",
- line: 2
+ line: 2,
+ column: 1,
+ endLine: 2,
+ endColumn: 3
+ }
+ ]
+ },
+ {
+ code: " \tfoo",
+ errors: [
+ {
+ messageId: "mixedSpacesAndTabs",
+ type: "Program",
+ line: 1,
+ column: 3,
+ endLine: 1,
+ endColumn: 5
+ }
+ ]
+ },
+ {
+ code: "\t\t\t foo",
+ errors: [
+ {
+ messageId: "mixedSpacesAndTabs",
+ type: "Program",
+ line: 1,
+ column: 3,
+ endLine: 1,
+ endColumn: 5
+ }
+ ]
+ },
+ {
+ code: "\t \tfoo",
+ options: ["smart-tabs"],
+ errors: [
+ {
+ messageId: "mixedSpacesAndTabs",
+ type: "Program",
+ line: 1,
+ column: 2,
+ endLine: 1,
+ endColumn: 4
+ }
+ ]
+ },
+ {
+ code: "\t\t\t \tfoo",
+ options: ["smart-tabs"],
+ errors: [
+ {
+ messageId: "mixedSpacesAndTabs",
+ type: "Program",
+ line: 1,
+ column: 6,
+ endLine: 1,
+ endColumn: 8
}
]
}
// Tests
//------------------------------------------------------------------------------
-const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: 2018, sourceType: "module" } });
+const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: 2020, sourceType: "module" } });
ruleTester.run("no-restricted-exports", rule, {
valid: [
// does not check source in re-export declarations
{ code: "export { b } from 'a';", options: [{ restrictedNamedExports: ["a"] }] },
+ { code: "export * as b from 'a';", options: [{ restrictedNamedExports: ["a"] }] },
// does not check non-export declarations
{ code: "var a;", options: [{ restrictedNamedExports: ["a"] }] },
options: [{ restrictedNamedExports: ["a"] }],
errors: [{ messageId: "restrictedNamed", data: { name: "a" }, type: "Identifier", column: 15 }]
},
+ {
+ code: "export * as a from 'a';",
+ options: [{ restrictedNamedExports: ["a"] }],
+ errors: [{ messageId: "restrictedNamed", data: { name: "a" }, type: "Identifier", column: 13 }]
+ },
// Note: duplicate identifiers in the same export declaration are a 'duplicate export' syntax error. Example: export var a, a;
// Tests
//------------------------------------------------------------------------------
-const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: 6, sourceType: "module" } });
+const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: 2020, sourceType: "module" } });
ruleTester.run("no-restricted-imports", rule, {
valid: [
column: 1,
endColumn: 20
}]
+ }, {
+ code: "export * as ns from \"fs\";",
+ options: ["fs"],
+ errors: [{
+ message: "'fs' import is restricted from being used.",
+ type: "ExportAllDeclaration",
+ line: 1,
+ column: 1,
+ endColumn: 26
+ }]
}, {
code: "export {a} from \"fs\";",
options: ["fs"],
column: 9,
endColumn: 17
}]
+ }, {
+ code: "export * as ns from \"fs\";",
+ options: [{
+ paths: [{
+ name: "fs",
+ importNames: ["foo"],
+ message: "Don't import 'foo'."
+ }]
+ }],
+ errors: [{
+ message: "* import is invalid because 'foo' from 'fs' is restricted. Don't import 'foo'.",
+ type: "ExportAllDeclaration",
+ line: 1,
+ column: 8,
+ endColumn: 9
+ }]
}, {
code: "import withGitignores from \"foo\";",
options: [{
// new.target: https://github.com/eslint/eslint/issues/5420
{ code: "class A { constructor() { new.target; } }", parserOptions: { ecmaVersion: 6 } },
- // Experimental,
+ // Rest property
{
code: "var {bacon, ...others} = stuff; foo(others)",
parserOptions: {
ecmaVersion: 2018
},
globals: { stuff: false, foo: false }
+ },
+
+ // export * as ns from "source"
+ {
+ code: 'export * as ns from "source"',
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" }
+ },
+
+ // import.meta
+ {
+ code: "import.meta",
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" }
}
],
invalid: [
line: 1,
column: 15
}]
+ },
+ {
+ code: "var a = foo ? foo : a ?? b;",
+ output: "var a = foo || (a ?? b);",
+ options: [{ defaultAssignment: false }],
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{
+ messageId: "unnecessaryConditionalAssignment",
+ type: "ConditionalExpression",
+ line: 1,
+ column: 15
+ }]
}
]
});
code: "shouldNotBeAffectedByAllowTemplateTagsOption()",
options: [{ allowTaggedTemplates: true }],
parserOptions: { ecmaVersion: 6 }
+ },
+ {
+ code: "import(\"foo\")",
+ parserOptions: { ecmaVersion: 11 }
}
],
invalid: [
{
code: "const a = () => () => { a(); }; a();",
parserOptions: { ecmaVersion: 2015 }
+ },
+
+ // export * as ns from "source"
+ {
+ code: 'export * as ns from "source"',
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" }
+ },
+
+ // import.meta
+ {
+ code: "import.meta",
+ parserOptions: { ecmaVersion: 2020, sourceType: "module" }
}
],
invalid: [
code: "(function(obj) { var name; for ( name in obj ) { i(); return; } })({});",
errors: [{
line: 1,
- column: 22,
+ column: 34,
messageId: "unusedVar",
data: {
varName: "name",
code: "(function(obj) { var name; for ( name in obj ) { } })({});",
errors: [{
line: 1,
- column: 22,
+ column: 34,
messageId: "unusedVar",
data: {
varName: "name",
code: "const a = () => () => { a(); };",
parserOptions: { ecmaVersion: 2015 },
errors: [assignedError("a")]
+ },
+ {
+ code: `let myArray = [1,2,3,4].filter((x) => x == 0);
+ myArray = myArray.filter((x) => x == 1);`,
+ parserOptions: { ecmaVersion: 2015 },
+ errors: [{ ...assignedError("myArray"), line: 2, column: 15 }]
+ },
+ {
+ code: "const a = 1; a += 1;",
+ parserOptions: { ecmaVersion: 2015 },
+ errors: [{ ...assignedError("a"), line: 1, column: 14 }]
+ },
+ {
+ code: "var a = function() { a(); };",
+ errors: [{ ...assignedError("a"), line: 1, column: 22 }]
+ },
+ {
+ code: "var a = function(){ return function() { a(); } };",
+ errors: [{ ...assignedError("a"), line: 1, column: 41 }]
+ },
+ {
+ code: "const a = () => { a(); };",
+ parserOptions: { ecmaVersion: 2015 },
+ errors: [{ ...assignedError("a"), line: 1, column: 19 }]
+ },
+ {
+ code: "const a = () => () => { a(); };",
+ parserOptions: { ecmaVersion: 2015 },
+ errors: [{ ...assignedError("a"), line: 1, column: 25 }]
+ },
+ {
+
+ code: `let a = 'a';
+ a = 10;
+ function foo(){
+ a = 11;
+ a = () => {
+ a = 13
+ }
+ }`,
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ ...definedError("foo"), line: 3, column: 22 }, { ...assignedError("a"), line: 6, column: 21 }]
+ },
+ {
+ code: `let c = 'c'
+c = 10
+function foo1() {
+ c = 11
+ c = () => {
+ c = 13
+ }
+}
+
+c = foo1`,
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{ ...assignedError("c"), line: 10, column: 1 }]
}
]
});
endLine: 1,
endColumn: 14
}]
+ },
+ {
+ code: "foo ??\n bar",
+ output: "foo\n ?? bar",
+ options: ["after", { overrides: { "??": "before" } }],
+ parserOptions: { ecmaVersion: 2020 },
+ errors: [{
+ messageId: "operatorAtBeginning",
+ data: { operator: "??" }
+ }]
}
]
});
//------------------------------------------------------------------------------
const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: 6 } });
-const unexpectedError = { messageId: "unexpected" };
-const missingError = { messageId: "missing" };
ruleTester.run("template-tag-spacing", rule, {
valid: [
{
code: "tag `name`",
output: "tag`name`",
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 1,
+ endColumn: 5
+ }]
},
{
code: "tag `name`",
output: "tag`name`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 1,
+ endColumn: 5
+ }]
},
{
code: "tag`name`",
output: "tag `name`",
options: ["always"],
- errors: [missingError]
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 4
+ }]
},
{
code: "tag /*here's a comment*/`Hello world`",
output: "tag/*here's a comment*/`Hello world`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 1,
+ endColumn: 25
+ }]
},
{
code: "tag/*here's a comment*/ `Hello world`",
output: "tag/*here's a comment*/`Hello world`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 1,
+ endColumn: 25
+ }]
},
{
code: "tag/*here's a comment*/`Hello world`",
output: "tag /*here's a comment*/`Hello world`",
options: ["always"],
- errors: [missingError]
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 24
+ }]
},
{
code: "tag // here's a comment \n`bar`",
output: null,
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 2,
+ endColumn: 1
+ }]
},
{
code: "tag // here's a comment \n`bar`",
output: null,
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 2,
+ endColumn: 1
+ }]
},
{
code: "tag `hello ${name}`",
output: "tag`hello ${name}`",
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 1,
+ endColumn: 5
+ }]
},
{
code: "tag `hello ${name}`",
output: "tag`hello ${name}`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 1,
+ endColumn: 5
+ }]
},
{
code: "tag`hello ${name}`",
output: "tag `hello ${name}`",
options: ["always"],
- errors: [missingError]
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 4
+ }]
},
{
code: "new tag `name`",
output: "new tag`name`",
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 8,
+ endLine: 1,
+ endColumn: 9
+ }]
},
{
code: "new tag `name`",
output: "new tag`name`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 8,
+ endLine: 1,
+ endColumn: 9
+ }]
},
{
code: "new tag`name`",
output: "new tag `name`",
options: ["always"],
- errors: [missingError]
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 5,
+ endLine: 1,
+ endColumn: 8
+ }]
},
{
code: "new tag `hello ${name}`",
output: "new tag`hello ${name}`",
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 8,
+ endLine: 1,
+ endColumn: 9
+ }]
},
{
code: "new tag `hello ${name}`",
output: "new tag`hello ${name}`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 8,
+ endLine: 1,
+ endColumn: 9
+ }]
},
{
code: "new tag`hello ${name}`",
output: "new tag `hello ${name}`",
options: ["always"],
- errors: [missingError]
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 5,
+ endLine: 1,
+ endColumn: 8
+ }]
},
{
code: "(tag) `name`",
output: "(tag)`name`",
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 6,
+ endLine: 1,
+ endColumn: 7
+ }]
},
{
code: "(tag) `name`",
output: "(tag)`name`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 6,
+ endLine: 1,
+ endColumn: 7
+ }]
},
{
code: "(tag)`name`",
output: "(tag) `name`",
options: ["always"],
- errors: [missingError]
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 6
+ }]
},
{
code: "(tag) `hello ${name}`",
output: "(tag)`hello ${name}`",
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 6,
+ endLine: 1,
+ endColumn: 7
+ }]
},
{
code: "(tag) `hello ${name}`",
output: "(tag)`hello ${name}`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 6,
+ endLine: 1,
+ endColumn: 7
+ }]
},
{
code: "(tag)`hello ${name}`",
output: "(tag) `hello ${name}`",
options: ["always"],
- errors: [missingError]
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 1,
+ endLine: 1,
+ endColumn: 6
+ }]
},
{
code: "new (tag) `name`",
output: "new (tag)`name`",
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 10,
+ endLine: 1,
+ endColumn: 11
+ }]
},
{
code: "new (tag) `name`",
output: "new (tag)`name`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 10,
+ endLine: 1,
+ endColumn: 11
+ }]
},
{
code: "new (tag)`name`",
output: "new (tag) `name`",
options: ["always"],
- errors: [missingError]
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 5,
+ endLine: 1,
+ endColumn: 10
+ }]
},
{
code: "new (tag) `hello ${name}`",
output: "new (tag)`hello ${name}`",
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 10,
+ endLine: 1,
+ endColumn: 11
+ }]
},
{
code: "new (tag) `hello ${name}`",
output: "new (tag)`hello ${name}`",
options: ["never"],
- errors: [unexpectedError]
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 10,
+ endLine: 1,
+ endColumn: 11
+ }]
},
{
code: "new (tag)`hello ${name}`",
output: "new (tag) `hello ${name}`",
options: ["always"],
- errors: [missingError]
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 5,
+ endLine: 1,
+ endColumn: 10
+ }]
+ },
+ {
+ code: "tag `name`",
+ output: "tag`name`",
+ options: ["never"],
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 1,
+ endColumn: 7
+ }]
+ },
+ {
+ code: "tag\n`name`",
+ output: "tag`name`",
+ options: ["never"],
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 2,
+ endColumn: 1
+ }]
+ },
+ {
+ code: "tag \n `name`",
+ output: "tag`name`",
+ options: ["never"],
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 2,
+ endColumn: 3
+ }]
+ },
+ {
+ code: "tag\n\n`name`",
+ output: "tag`name`",
+ options: ["never"],
+ errors: [{
+ messageId: "unexpected",
+ line: 1,
+ column: 4,
+ endLine: 3,
+ endColumn: 1
+ }]
+ },
+ {
+ code: "foo\n .bar`Hello world`",
+ output: "foo\n .bar `Hello world`",
+ options: ["always"],
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 1,
+ endLine: 2,
+ endColumn: 7
+ }]
+ },
+ {
+ code: "foo(\n bar\n)`Hello world`",
+ output: "foo(\n bar\n) `Hello world`",
+ options: ["always"],
+ errors: [{
+ messageId: "missing",
+ line: 1,
+ column: 1,
+ endLine: 3,
+ endColumn: 2
+ }]
}
]
});
function reproducesBadCase(updatedSourceText) {
try {
parser.parse(updatedSourceText);
- } catch (err) {
+ } catch {
return false;
}
/* 383 */
/***/ (function(module) {
-module.exports = JSON.parse("{\"_from\":\"estraverse@^4.1.1\",\"_id\":\"estraverse@4.3.0\",\"_inBundle\":false,\"_integrity\":\"sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==\",\"_location\":\"/estraverse\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"estraverse@^4.1.1\",\"name\":\"estraverse\",\"escapedName\":\"estraverse\",\"rawSpec\":\"^4.1.1\",\"saveSpec\":null,\"fetchSpec\":\"^4.1.1\"},\"_requiredBy\":[\"/babel-eslint/eslint-scope\",\"/eslint-scope\",\"/esrecurse\",\"/webpack/eslint-scope\"],\"_resolved\":\"https://registry.npmjs.org/estraverse/-/estraverse-4.3.0.tgz\",\"_shasum\":\"398ad3f3c5a24948be7725e83d11a7de28cdbd1d\",\"_spec\":\"estraverse@^4.1.1\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.1.0/node_modules/eslint-scope\",\"bugs\":{\"url\":\"https://github.com/estools/estraverse/issues\"},\"bundleDependencies\":false,\"deprecated\":false,\"description\":\"ECMAScript JS AST traversal functions\",\"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\"},\"engines\":{\"node\":\">=4.0\"},\"homepage\":\"https://github.com/estools/estraverse\",\"license\":\"BSD-2-Clause\",\"main\":\"estraverse.js\",\"maintainers\":[{\"name\":\"Yusuke Suzuki\",\"email\":\"utatane.tea@gmail.com\",\"url\":\"http://github.com/Constellation\"}],\"name\":\"estraverse\",\"repository\":{\"type\":\"git\",\"url\":\"git+ssh://git@github.com/estools/estraverse.git\"},\"scripts\":{\"lint\":\"jshint estraverse.js\",\"test\":\"npm run-script lint && npm run-script unit-test\",\"unit-test\":\"mocha --compilers js:babel-register\"},\"version\":\"4.3.0\"}");
+module.exports = JSON.parse("{\"_from\":\"estraverse@^4.1.1\",\"_id\":\"estraverse@4.3.0\",\"_inBundle\":false,\"_integrity\":\"sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==\",\"_location\":\"/estraverse\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"estraverse@^4.1.1\",\"name\":\"estraverse\",\"escapedName\":\"estraverse\",\"rawSpec\":\"^4.1.1\",\"saveSpec\":null,\"fetchSpec\":\"^4.1.1\"},\"_requiredBy\":[\"/babel-eslint/eslint-scope\",\"/eslint-scope\",\"/esrecurse\",\"/webpack/eslint-scope\"],\"_resolved\":\"https://registry.npmjs.org/estraverse/-/estraverse-4.3.0.tgz\",\"_shasum\":\"398ad3f3c5a24948be7725e83d11a7de28cdbd1d\",\"_spec\":\"estraverse@^4.1.1\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.2.0/node_modules/eslint-scope\",\"bugs\":{\"url\":\"https://github.com/estools/estraverse/issues\"},\"bundleDependencies\":false,\"deprecated\":false,\"description\":\"ECMAScript JS AST traversal functions\",\"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\"},\"engines\":{\"node\":\">=4.0\"},\"homepage\":\"https://github.com/estools/estraverse\",\"license\":\"BSD-2-Clause\",\"main\":\"estraverse.js\",\"maintainers\":[{\"name\":\"Yusuke Suzuki\",\"email\":\"utatane.tea@gmail.com\",\"url\":\"http://github.com/Constellation\"}],\"name\":\"estraverse\",\"repository\":{\"type\":\"git\",\"url\":\"git+ssh://git@github.com/estools/estraverse.git\"},\"scripts\":{\"lint\":\"jshint estraverse.js\",\"test\":\"npm run-script lint && npm run-script unit-test\",\"unit-test\":\"mocha --compilers js:babel-register\"},\"version\":\"4.3.0\"}");
/***/ }),
/* 384 */
}
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);
}
/* 389 */
/***/ (function(module) {
-module.exports = JSON.parse("{\"_from\":\"esrecurse@^4.1.0\",\"_id\":\"esrecurse@4.2.1\",\"_inBundle\":false,\"_integrity\":\"sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==\",\"_location\":\"/esrecurse\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"esrecurse@^4.1.0\",\"name\":\"esrecurse\",\"escapedName\":\"esrecurse\",\"rawSpec\":\"^4.1.0\",\"saveSpec\":null,\"fetchSpec\":\"^4.1.0\"},\"_requiredBy\":[\"/babel-eslint/eslint-scope\",\"/eslint-scope\",\"/webpack/eslint-scope\"],\"_resolved\":\"https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz\",\"_shasum\":\"007a3b9fdbc2b3bb87e4879ea19c92fdbd3942cf\",\"_spec\":\"esrecurse@^4.1.0\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.1.0/node_modules/eslint-scope\",\"babel\":{\"presets\":[\"es2015\"]},\"bugs\":{\"url\":\"https://github.com/estools/esrecurse/issues\"},\"bundleDependencies\":false,\"dependencies\":{\"estraverse\":\"^4.1.0\"},\"deprecated\":false,\"description\":\"ECMAScript AST recursive visitor\",\"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\"},\"engines\":{\"node\":\">=4.0\"},\"homepage\":\"https://github.com/estools/esrecurse\",\"license\":\"BSD-2-Clause\",\"main\":\"esrecurse.js\",\"maintainers\":[{\"name\":\"Yusuke Suzuki\",\"email\":\"utatane.tea@gmail.com\",\"url\":\"https://github.com/Constellation\"}],\"name\":\"esrecurse\",\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/estools/esrecurse.git\"},\"scripts\":{\"lint\":\"gulp lint\",\"test\":\"gulp travis\",\"unit-test\":\"gulp test\"},\"version\":\"4.2.1\"}");
+module.exports = JSON.parse("{\"_from\":\"esrecurse@^4.1.0\",\"_id\":\"esrecurse@4.2.1\",\"_inBundle\":false,\"_integrity\":\"sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==\",\"_location\":\"/esrecurse\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"esrecurse@^4.1.0\",\"name\":\"esrecurse\",\"escapedName\":\"esrecurse\",\"rawSpec\":\"^4.1.0\",\"saveSpec\":null,\"fetchSpec\":\"^4.1.0\"},\"_requiredBy\":[\"/babel-eslint/eslint-scope\",\"/eslint-scope\",\"/webpack/eslint-scope\"],\"_resolved\":\"https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz\",\"_shasum\":\"007a3b9fdbc2b3bb87e4879ea19c92fdbd3942cf\",\"_spec\":\"esrecurse@^4.1.0\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.2.0/node_modules/eslint-scope\",\"babel\":{\"presets\":[\"es2015\"]},\"bugs\":{\"url\":\"https://github.com/estools/esrecurse/issues\"},\"bundleDependencies\":false,\"dependencies\":{\"estraverse\":\"^4.1.0\"},\"deprecated\":false,\"description\":\"ECMAScript AST recursive visitor\",\"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\"},\"engines\":{\"node\":\">=4.0\"},\"homepage\":\"https://github.com/estools/esrecurse\",\"license\":\"BSD-2-Clause\",\"main\":\"esrecurse.js\",\"maintainers\":[{\"name\":\"Yusuke Suzuki\",\"email\":\"utatane.tea@gmail.com\",\"url\":\"https://github.com/Constellation\"}],\"name\":\"esrecurse\",\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/estools/esrecurse.git\"},\"scripts\":{\"lint\":\"gulp lint\",\"test\":\"gulp travis\",\"unit-test\":\"gulp test\"},\"version\":\"4.2.1\"}");
/***/ }),
/* 390 */
/* 391 */
/***/ (function(module) {
-module.exports = JSON.parse("{\"_from\":\"eslint-scope@^5.0.0\",\"_id\":\"eslint-scope@5.0.0\",\"_inBundle\":false,\"_integrity\":\"sha512-oYrhJW7S0bxAFDvWqzvMPRm6pcgcnWc4QnofCAqRTRfQC0JcwenzGglTtsLyIuuWFfkqDG9vz67cnttSd53djw==\",\"_location\":\"/eslint-scope\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"eslint-scope@^5.0.0\",\"name\":\"eslint-scope\",\"escapedName\":\"eslint-scope\",\"rawSpec\":\"^5.0.0\",\"saveSpec\":null,\"fetchSpec\":\"^5.0.0\"},\"_requiredBy\":[\"/\",\"/eslint\"],\"_resolved\":\"https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.0.0.tgz\",\"_shasum\":\"e87c8887c73e8d1ec84f1ca591645c358bfc8fb9\",\"_spec\":\"eslint-scope@^5.0.0\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.1.0\",\"bugs\":{\"url\":\"https://github.com/eslint/eslint-scope/issues\"},\"bundleDependencies\":false,\"dependencies\":{\"esrecurse\":\"^4.1.0\",\"estraverse\":\"^4.1.1\"},\"deprecated\":false,\"description\":\"ECMAScript scope analyzer for ESLint\",\"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\",\"espree\":\"^6.0.0\",\"istanbul\":\"^0.4.5\",\"mocha\":\"^6.1.4\",\"npm-license\":\"^0.3.3\",\"shelljs\":\"^0.8.3\",\"typescript\":\"^3.5.2\"},\"engines\":{\"node\":\">=8.0.0\"},\"files\":[\"LICENSE\",\"README.md\",\"lib\"],\"homepage\":\"http://github.com/eslint/eslint-scope\",\"license\":\"BSD-2-Clause\",\"main\":\"lib/index.js\",\"name\":\"eslint-scope\",\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/eslint/eslint-scope.git\"},\"scripts\":{\"generate-alpharelease\":\"eslint-generate-prerelease alpha\",\"generate-betarelease\":\"eslint-generate-prerelease beta\",\"generate-rcrelease\":\"eslint-generate-prerelease rc\",\"generate-release\":\"eslint-generate-release\",\"lint\":\"node Makefile.js lint\",\"publish-release\":\"eslint-publish-release\",\"test\":\"node Makefile.js test\"},\"version\":\"5.0.0\"}");
+module.exports = JSON.parse("{\"_from\":\"eslint-scope@^5.1.0\",\"_id\":\"eslint-scope@5.1.0\",\"_inBundle\":false,\"_integrity\":\"sha512-iiGRvtxWqgtx5m8EyQUJihBloE4EnYeGE/bz1wSPwJE6tZuJUtHlhqDM4Xj2ukE8Dyy1+HCZ4hE0fzIVMzb58w==\",\"_location\":\"/eslint-scope\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"eslint-scope@^5.1.0\",\"name\":\"eslint-scope\",\"escapedName\":\"eslint-scope\",\"rawSpec\":\"^5.1.0\",\"saveSpec\":null,\"fetchSpec\":\"^5.1.0\"},\"_requiredBy\":[\"/\",\"/eslint\"],\"_resolved\":\"https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.1.0.tgz\",\"_shasum\":\"d0f971dfe59c69e0cada684b23d49dbf82600ce5\",\"_spec\":\"eslint-scope@^5.1.0\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.2.0\",\"bugs\":{\"url\":\"https://github.com/eslint/eslint-scope/issues\"},\"bundleDependencies\":false,\"dependencies\":{\"esrecurse\":\"^4.1.0\",\"estraverse\":\"^4.1.1\"},\"deprecated\":false,\"description\":\"ECMAScript scope analyzer for ESLint\",\"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\"},\"engines\":{\"node\":\">=8.0.0\"},\"files\":[\"LICENSE\",\"README.md\",\"lib\"],\"homepage\":\"http://github.com/eslint/eslint-scope\",\"license\":\"BSD-2-Clause\",\"main\":\"lib/index.js\",\"name\":\"eslint-scope\",\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/eslint/eslint-scope.git\"},\"scripts\":{\"generate-alpharelease\":\"eslint-generate-prerelease alpha\",\"generate-betarelease\":\"eslint-generate-prerelease beta\",\"generate-rcrelease\":\"eslint-generate-prerelease rc\",\"generate-release\":\"eslint-generate-release\",\"lint\":\"node Makefile.js lint\",\"publish-release\":\"eslint-publish-release\",\"test\":\"node Makefile.js test\"},\"version\":\"5.1.0\"}");
/***/ }),
/* 392 */
/* 393 */
/***/ (function(module) {
-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\"],\"ClassBody\":[\"body\"],\"ClassDeclaration\":[\"id\",\"superClass\",\"body\"],\"ClassExpression\":[\"id\",\"superClass\",\"body\"],\"ConditionalExpression\":[\"test\",\"consequent\",\"alternate\"],\"ContinueStatement\":[\"label\"],\"DebuggerStatement\":[],\"DoWhileStatement\":[\"body\",\"test\"],\"EmptyStatement\":[],\"ExportAllDeclaration\":[\"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\"]}");
+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\"],\"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\"]}");
/***/ }),
/* 394 */
/* 402 */
/***/ (function(module) {
-module.exports = JSON.parse("{\"_from\":\"espree@^7.0.0\",\"_id\":\"espree@7.0.0\",\"_inBundle\":false,\"_integrity\":\"sha512-/r2XEx5Mw4pgKdyb7GNLQNsu++asx/dltf/CI8RFi9oGHxmQFgvLbc5Op4U6i8Oaj+kdslhJtVlEZeAqH5qOTw==\",\"_location\":\"/espree\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"espree@^7.0.0\",\"name\":\"espree\",\"escapedName\":\"espree\",\"rawSpec\":\"^7.0.0\",\"saveSpec\":null,\"fetchSpec\":\"^7.0.0\"},\"_requiredBy\":[\"/\",\"/eslint\"],\"_resolved\":\"https://registry.npmjs.org/espree/-/espree-7.0.0.tgz\",\"_shasum\":\"8a7a60f218e69f120a842dc24c5a88aa7748a74e\",\"_spec\":\"espree@^7.0.0\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.1.0\",\"author\":{\"name\":\"Nicholas C. Zakas\",\"email\":\"nicholas+npm@nczconsulting.com\"},\"bugs\":{\"url\":\"http://github.com/eslint/espree.git\"},\"bundleDependencies\":false,\"dependencies\":{\"acorn\":\"^7.1.1\",\"acorn-jsx\":\"^5.2.0\",\"eslint-visitor-keys\":\"^1.1.0\"},\"deprecated\":false,\"description\":\"An Esprima-compatible JavaScript parser built on Acorn\",\"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\"},\"engines\":{\"node\":\"^10.12.0 || >=12.0.0\"},\"files\":[\"lib\",\"espree.js\"],\"homepage\":\"https://github.com/eslint/espree\",\"keywords\":[\"ast\",\"ecmascript\",\"javascript\",\"parser\",\"syntax\",\"acorn\"],\"license\":\"BSD-2-Clause\",\"main\":\"espree.js\",\"name\":\"espree\",\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/eslint/espree.git\"},\"scripts\":{\"browserify\":\"node Makefile.js browserify\",\"generate-alpharelease\":\"eslint-generate-prerelease alpha\",\"generate-betarelease\":\"eslint-generate-prerelease beta\",\"generate-rcrelease\":\"eslint-generate-prerelease rc\",\"generate-regex\":\"node tools/generate-identifier-regex.js\",\"generate-release\":\"eslint-generate-release\",\"lint\":\"node Makefile.js lint\",\"publish-release\":\"eslint-publish-release\",\"sync-docs\":\"node Makefile.js docs\",\"test\":\"npm run-script lint && node Makefile.js test\"},\"version\":\"7.0.0\"}");
+module.exports = JSON.parse("{\"_from\":\"espree@^7.1.0\",\"_id\":\"espree@7.1.0\",\"_inBundle\":false,\"_integrity\":\"sha512-dcorZSyfmm4WTuTnE5Y7MEN1DyoPYy1ZR783QW1FJoenn7RailyWFsq/UL6ZAAA7uXurN9FIpYyUs3OfiIW+Qw==\",\"_location\":\"/espree\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"espree@^7.1.0\",\"name\":\"espree\",\"escapedName\":\"espree\",\"rawSpec\":\"^7.1.0\",\"saveSpec\":null,\"fetchSpec\":\"^7.1.0\"},\"_requiredBy\":[\"/\",\"/eslint\"],\"_resolved\":\"https://registry.npmjs.org/espree/-/espree-7.1.0.tgz\",\"_shasum\":\"a9c7f18a752056735bf1ba14cb1b70adc3a5ce1c\",\"_spec\":\"espree@^7.1.0\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.2.0\",\"author\":{\"name\":\"Nicholas C. Zakas\",\"email\":\"nicholas+npm@nczconsulting.com\"},\"bugs\":{\"url\":\"http://github.com/eslint/espree.git\"},\"bundleDependencies\":false,\"dependencies\":{\"acorn\":\"^7.2.0\",\"acorn-jsx\":\"^5.2.0\",\"eslint-visitor-keys\":\"^1.2.0\"},\"deprecated\":false,\"description\":\"An Esprima-compatible JavaScript parser built on Acorn\",\"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\"},\"engines\":{\"node\":\"^10.12.0 || >=12.0.0\"},\"files\":[\"lib\",\"espree.js\"],\"homepage\":\"https://github.com/eslint/espree\",\"keywords\":[\"ast\",\"ecmascript\",\"javascript\",\"parser\",\"syntax\",\"acorn\"],\"license\":\"BSD-2-Clause\",\"main\":\"espree.js\",\"name\":\"espree\",\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/eslint/espree.git\"},\"scripts\":{\"browserify\":\"node Makefile.js browserify\",\"fixlint\":\"node Makefile.js lint --fix\",\"generate-alpharelease\":\"eslint-generate-prerelease alpha\",\"generate-betarelease\":\"eslint-generate-prerelease beta\",\"generate-rcrelease\":\"eslint-generate-prerelease rc\",\"generate-regex\":\"node tools/generate-identifier-regex.js\",\"generate-release\":\"eslint-generate-release\",\"lint\":\"node Makefile.js lint\",\"publish-release\":\"eslint-publish-release\",\"sync-docs\":\"node Makefile.js docs\",\"test\":\"npm run-script lint && node Makefile.js test\"},\"version\":\"7.1.0\"}");
/***/ }),
/* 403 */
/* 408 */
/***/ (function(module) {
-module.exports = JSON.parse("{\"name\":\"eslint\",\"version\":\"7.1.0\",\"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\",\"git add\"],\"*.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\":\"^7.0.0\",\"ajv\":\"^6.10.0\",\"chalk\":\"^4.0.0\",\"cross-spawn\":\"^7.0.2\",\"debug\":\"^4.0.1\",\"doctrine\":\"^3.0.0\",\"eslint-scope\":\"^5.0.0\",\"eslint-utils\":\"^2.0.0\",\"eslint-visitor-keys\":\"^1.1.0\",\"espree\":\"^7.0.0\",\"esquery\":\"^1.2.0\",\"esutils\":\"^2.0.2\",\"file-entry-cache\":\"^5.0.1\",\"functional-red-black-tree\":\"^1.0.1\",\"glob-parent\":\"^5.0.0\",\"globals\":\"^12.1.0\",\"ignore\":\"^4.0.6\",\"import-fresh\":\"^3.0.0\",\"imurmurhash\":\"^0.1.4\",\"inquirer\":\"^7.0.0\",\"is-glob\":\"^4.0.0\",\"js-yaml\":\"^3.13.1\",\"json-stable-stringify-without-jsonify\":\"^1.0.1\",\"levn\":\"^0.4.1\",\"lodash\":\"^4.17.14\",\"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\":\"^5.2.3\",\"text-table\":\"^0.2.0\",\"v8-compile-cache\":\"^2.0.3\"},\"devDependencies\":{\"@babel/core\":\"^7.4.3\",\"@babel/preset-env\":\"^7.4.3\",\"acorn\":\"^7.1.1\",\"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\",\"escape-string-regexp\":\"^3.0.0\",\"eslint\":\"file:.\",\"eslint-config-eslint\":\"file:packages/eslint-config-eslint\",\"eslint-plugin-eslint-plugin\":\"^2.2.1\",\"eslint-plugin-internal-rules\":\"file:tools/internal-rules\",\"eslint-plugin-jsdoc\":\"^22.1.0\",\"eslint-plugin-node\":\"^11.1.0\",\"eslint-release\":\"^2.0.0\",\"eslump\":\"^2.0.0\",\"esprima\":\"^4.0.1\",\"glob\":\"^7.1.6\",\"jsdoc\":\"^3.5.5\",\"karma\":\"^4.0.1\",\"karma-chrome-launcher\":\"^3.1.0\",\"karma-mocha\":\"^1.3.0\",\"karma-mocha-reporter\":\"^2.2.3\",\"karma-webpack\":\"^4.0.0-rc.6\",\"leche\":\"^2.2.3\",\"lint-staged\":\"^10.1.2\",\"load-perf\":\"^0.2.0\",\"markdownlint\":\"^0.19.0\",\"markdownlint-cli\":\"^0.22.0\",\"memfs\":\"^3.0.1\",\"mocha\":\"^7.1.1\",\"mocha-junit-reporter\":\"^1.23.0\",\"npm-license\":\"^0.3.3\",\"nyc\":\"^15.0.1\",\"proxyquire\":\"^2.0.1\",\"puppeteer\":\"^2.1.1\",\"recast\":\"^0.19.0\",\"regenerator-runtime\":\"^0.13.2\",\"shelljs\":\"^0.8.2\",\"sinon\":\"^9.0.1\",\"temp\":\"^0.9.0\",\"webpack\":\"^4.35.0\",\"webpack-cli\":\"^3.3.5\",\"yorkie\":\"^2.0.0\"},\"keywords\":[\"ast\",\"lint\",\"javascript\",\"ecmascript\",\"espree\"],\"license\":\"MIT\",\"engines\":{\"node\":\"^10.12.0 || >=12.0.0\"}}");
+module.exports = JSON.parse("{\"name\":\"eslint\",\"version\":\"7.2.0\",\"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\",\"git add\"],\"*.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\":\"^7.0.0\",\"ajv\":\"^6.10.0\",\"chalk\":\"^4.0.0\",\"cross-spawn\":\"^7.0.2\",\"debug\":\"^4.0.1\",\"doctrine\":\"^3.0.0\",\"eslint-scope\":\"^5.1.0\",\"eslint-utils\":\"^2.0.0\",\"eslint-visitor-keys\":\"^1.2.0\",\"espree\":\"^7.1.0\",\"esquery\":\"^1.2.0\",\"esutils\":\"^2.0.2\",\"file-entry-cache\":\"^5.0.1\",\"functional-red-black-tree\":\"^1.0.1\",\"glob-parent\":\"^5.0.0\",\"globals\":\"^12.1.0\",\"ignore\":\"^4.0.6\",\"import-fresh\":\"^3.0.0\",\"imurmurhash\":\"^0.1.4\",\"inquirer\":\"^7.0.0\",\"is-glob\":\"^4.0.0\",\"js-yaml\":\"^3.13.1\",\"json-stable-stringify-without-jsonify\":\"^1.0.1\",\"levn\":\"^0.4.1\",\"lodash\":\"^4.17.14\",\"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\":\"^5.2.3\",\"text-table\":\"^0.2.0\",\"v8-compile-cache\":\"^2.0.3\"},\"devDependencies\":{\"@babel/core\":\"^7.4.3\",\"@babel/preset-env\":\"^7.4.3\",\"acorn\":\"^7.2.0\",\"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\",\"escape-string-regexp\":\"^3.0.0\",\"eslint\":\"file:.\",\"eslint-config-eslint\":\"file:packages/eslint-config-eslint\",\"eslint-plugin-eslint-plugin\":\"^2.2.1\",\"eslint-plugin-internal-rules\":\"file:tools/internal-rules\",\"eslint-plugin-jsdoc\":\"^22.1.0\",\"eslint-plugin-node\":\"^11.1.0\",\"eslint-release\":\"^2.0.0\",\"eslump\":\"^2.0.0\",\"esprima\":\"^4.0.1\",\"glob\":\"^7.1.6\",\"jsdoc\":\"^3.5.5\",\"karma\":\"^4.0.1\",\"karma-chrome-launcher\":\"^3.1.0\",\"karma-mocha\":\"^1.3.0\",\"karma-mocha-reporter\":\"^2.2.3\",\"karma-webpack\":\"^4.0.0-rc.6\",\"leche\":\"^2.2.3\",\"lint-staged\":\"^10.1.2\",\"load-perf\":\"^0.2.0\",\"markdownlint\":\"^0.19.0\",\"markdownlint-cli\":\"^0.22.0\",\"memfs\":\"^3.0.1\",\"mocha\":\"^7.1.1\",\"mocha-junit-reporter\":\"^1.23.0\",\"npm-license\":\"^0.3.3\",\"nyc\":\"^15.0.1\",\"proxyquire\":\"^2.0.1\",\"puppeteer\":\"^2.1.1\",\"recast\":\"^0.19.0\",\"regenerator-runtime\":\"^0.13.2\",\"shelljs\":\"^0.8.2\",\"sinon\":\"^9.0.1\",\"temp\":\"^0.9.0\",\"webpack\":\"^4.35.0\",\"webpack-cli\":\"^3.3.5\",\"yorkie\":\"^2.0.0\"},\"keywords\":[\"ast\",\"lint\",\"javascript\",\"ecmascript\",\"espree\"],\"license\":\"MIT\",\"engines\":{\"node\":\"^10.12.0 || >=12.0.0\"}}");
/***/ }),
/* 409 */
}
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);
} //------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
case "LogicalExpression":
switch (node.operator) {
case "||":
+ case "??":
return 4;
case "&&":
try {
tokens = espree.tokenize(leftValue, espreeOptions);
- } catch (e) {
+ } catch (_unused) {
return false;
}
try {
tokens = espree.tokenize(rightValue, espreeOptions);
- } catch (e) {
+ } catch (_unused2) {
return false;
}
*/
hasOctalEscapeSequence(rawString) {
return OCTAL_ESCAPE_PATTERN.test(rawString);
- }
+ },
+ isLogicalExpression,
+ isCoalesceExpression,
+ isMixedLogicalAndCoalesceExpressions
};
/***/ }),
if (never && hasWhitespace) {
context.report({
node,
- loc: leftToken.loc.start,
+ loc: {
+ start: leftToken.loc.end,
+ end: {
+ line: rightToken.loc.start.line,
+ column: rightToken.loc.start.column - 1
+ }
+ },
messageId: "unexpectedWhitespace",
fix(fixer) {
} else if (!never && !hasWhitespace) {
context.report({
node,
- loc: leftToken.loc.start,
+ loc: {
+ start: {
+ line: leftToken.loc.end.line,
+ column: leftToken.loc.end.column - 1
+ },
+ end: rightToken.loc.start
+ },
messageId: "missing",
fix(fixer) {
} else if (!never && !allowNewlines && hasNewline) {
context.report({
node,
- loc: leftToken.loc.start,
+ loc: {
+ start: leftToken.loc.end,
+ end: rightToken.loc.start
+ },
messageId: "unexpectedNewline",
fix(fixer) {
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.start,
+ loc: {
+ start: prevToken.loc.end,
+ end: token.loc.start
+ },
messageId: "unexpectedBefore",
data: 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.start,
+ loc: {
+ start: token.loc.end,
+ end: nextToken.loc.start
+ },
messageId: "unexpectedAfter",
data: token,
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);
create(context) {
const option = context.options[0];
const multiline = option !== "never";
- const allowSingleLine = option === "always-multiline"; //--------------------------------------------------------------------------
- // Helpers
- //--------------------------------------------------------------------------
-
- /**
- * Tests whether node is preceded by supplied tokens
- * @param {ASTNode} node node to check
- * @param {ASTNode} parentNode parent of node to report
- * @param {boolean} expected whether newline was expected or not
- * @returns {void}
- * @private
- */
-
- function reportError(node, parentNode, expected) {
- context.report({
- node,
- messageId: "".concat(expected ? "expected" : "unexpected").concat(node === parentNode.test ? "TestCons" : "ConsAlt")
- });
- } //--------------------------------------------------------------------------
+ const allowSingleLine = option === "always-multiline";
+ const sourceCode = context.getSourceCode(); //--------------------------------------------------------------------------
// Public
//--------------------------------------------------------------------------
-
return {
ConditionalExpression(node) {
- const areTestAndConsequentOnSameLine = astUtils.isTokenOnSameLine(node.test, node.consequent);
- const areConsequentAndAlternateOnSameLine = astUtils.isTokenOnSameLine(node.consequent, node.alternate);
+ 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);
if (!multiline) {
if (!areTestAndConsequentOnSameLine) {
- reportError(node.test, node, false);
+ context.report({
+ node: node.test,
+ loc: {
+ start: firstTokenOfTest.loc.start,
+ end: lastTokenOfTest.loc.end
+ },
+ messageId: "unexpectedTestCons"
+ });
}
if (!areConsequentAndAlternateOnSameLine) {
- reportError(node.consequent, node, false);
+ context.report({
+ node: node.consequent,
+ loc: {
+ start: firstTokenOfConsequent.loc.start,
+ end: lastTokenOfConsequent.loc.end
+ },
+ messageId: "unexpectedConsAlt"
+ });
}
} else {
if (allowSingleLine && node.loc.start.line === node.loc.end.line) {
}
if (areTestAndConsequentOnSameLine) {
- reportError(node.test, node, true);
+ context.report({
+ node: node.test,
+ loc: {
+ start: firstTokenOfTest.loc.start,
+ end: lastTokenOfTest.loc.end
+ },
+ messageId: "expectedTestCons"
+ });
}
if (areConsequentAndAlternateOnSameLine) {
- reportError(node.consequent, node, true);
+ context.report({
+ node: node.consequent,
+ loc: {
+ start: firstTokenOfConsequent.loc.start,
+ end: lastTokenOfConsequent.loc.end
+ },
+ messageId: "expectedConsAlt"
+ });
}
}
}
this._validator.validatePattern(regexpStr); // Call onCharacter hook
- } catch (err) {// Ignore syntax errors in RegExp.
+ } catch (_unused) {// Ignore syntax errors in RegExp.
}
return this._controlChars;
return precedence(node) < precedence(parent);
case "LogicalExpression":
+ if (astUtils.isMixedLogicalAndCoalesceExpressions(node, parent)) {
+ return true;
+ }
+
if (previousNode === parent.left) {
return precedence(node) < precedence(parent);
}
},
enforceForNewInMemberExpressions: {
type: "boolean"
+ },
+ enforceForFunctionPrototypeMethods: {
+ type: "boolean"
}
},
additionalProperties: false
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"
});
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) {
+ return node.type === "CallExpression" && node.callee.type === "MemberExpression" && node.callee.object.type === "FunctionExpression" && ["call", "apply"].includes(astUtils.getStaticPropertyName(node.callee));
+ }
/**
* Determines if this rule should be enforced for a node given the current configuration.
* @param {ASTNode} node The node to be checked.
* @private
*/
+
function ruleApplies(node) {
if (node.type === "JSXElement" || node.type === "JSXFragment") {
const isSingleLine = node.loc.start.line === node.loc.end.line;
return false;
}
+ if (isImmediateFunctionPrototypeMethodCall(node) && IGNORE_FUNCTION_PROTOTYPE_METHODS) {
+ return false;
+ }
+
return ALL_NODES || node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression";
}
/**
const shouldSkipRight = NESTED_BINARY && (node.right.type === "BinaryExpression" || node.right.type === "LogicalExpression");
if (!shouldSkipLeft && hasExcessParens(node.left)) {
- if (!(node.left.type === "UnaryExpression" && isExponentiation) && (leftPrecedence > prec || leftPrecedence === prec && !isExponentiation) || isParenthesisedTwice(node.left)) {
+ if (!(node.left.type === "UnaryExpression" && isExponentiation) && !astUtils.isMixedLogicalAndCoalesceExpressions(node.left, node) && (leftPrecedence > prec || leftPrecedence === prec && !isExponentiation) || isParenthesisedTwice(node.left)) {
report(node.left);
}
}
if (!shouldSkipRight && hasExcessParens(node.right)) {
- if (rightPrecedence > prec || rightPrecedence === prec && isExponentiation || isParenthesisedTwice(node.right)) {
+ if (!astUtils.isMixedLogicalAndCoalesceExpressions(node.right, node) && (rightPrecedence > prec || rightPrecedence === prec && isExponentiation) || isParenthesisedTwice(node.right)) {
report(node.right);
}
}
LogicalExpression: checkBinaryLogical,
MemberExpression(node) {
- const nodeObjHasExcessParens = hasExcessParens(node.object);
+ const nodeObjHasExcessParens = 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))) {
try {
validator.validateFlags(flags);
return null;
- } catch (err) {
+ } catch (_unused) {
return "Invalid flags supplied to RegExp constructor '".concat(flags, "'");
}
}
try {
patternNode = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
- } catch (e) {
+ } catch (_unused) {
// Ignore regular expressions with syntax errors
return;
}
const LOGICAL_OPERATORS = ["&&", "||"];
const RELATIONAL_OPERATORS = ["in", "instanceof"];
const TERNARY_OPERATOR = ["?:"];
-const ALL_OPERATORS = [].concat(ARITHMETIC_OPERATORS, BITWISE_OPERATORS, COMPARISON_OPERATORS, LOGICAL_OPERATORS, RELATIONAL_OPERATORS, 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;
/**
* characters begin.
*/
- let regex = /^(?=[\t ]*(\t | \t))/u;
+ let regex = /^(?=( +|\t+))\1(?:\t| )/u;
if (smartTabs) {
/*
* At least one space followed by a tab
* before non-tab/-space characters begin.
*/
- regex = /^(?=[\t ]* \t)/u;
+ regex = /^(?=(\t*))\1(?=( +))\2\t/u;
}
lines.forEach((line, i) => {
const match = regex.exec(line);
if (match) {
- const lineNumber = i + 1,
- column = match.index + 1,
- loc = {
- line: lineNumber,
- column
+ 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));
+ const containingNode = sourceCode.getNodeByRangeIndex(sourceCode.getIndexFromLoc(loc.start));
if (!(containingNode && ["Literal", "TemplateElement"].includes(containingNode.type))) {
context.report({
try {
regExpAST = regExpParser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
- } catch (e) {
+ } catch (_unused) {
// Ignore regular expressions with syntax errors
return;
}
}
return {
+ ExportAllDeclaration(node) {
+ if (node.exported) {
+ checkExportedName(node.exported);
+ }
+ },
+
ExportNamedDeclaration(node) {
const declaration = node.declaration;
loc: node.consequent.loc.start,
messageId: "unnecessaryConditionalAssignment",
fix: fixer => {
- const shouldParenthesizeAlternate = astUtils.getPrecedence(node.alternate) < OR_PRECEDENCE && !astUtils.isParenthesised(sourceCode, node.alternate);
+ const shouldParenthesizeAlternate = (astUtils.getPrecedence(node.alternate) < OR_PRECEDENCE || astUtils.isCoalesceExpression(node.alternate)) && !astUtils.isParenthesised(sourceCode, node.alternate);
const alternateText = shouldParenthesizeAlternate ? "(".concat(sourceCode.getText(node.alternate), ")") : astUtils.getParenthesisedText(sourceCode, node.alternate);
const testText = astUtils.getParenthesisedText(sourceCode, node.test);
return fixer.replaceText(node, "".concat(testText, " || ").concat(alternateText));
return true;
}
- return /^(?:Assignment|Call|New|Update|Yield|Await)Expression$/u.test(node.type) || node.type === "UnaryExpression" && ["delete", "void"].indexOf(node.operator) >= 0;
+ return /^(?:Assignment|Call|New|Update|Yield|Await|Import)Expression$/u.test(node.type) || node.type === "UnaryExpression" && ["delete", "void"].indexOf(node.operator) >= 0;
}
return {
if (unusedVar.defs.length > 0) {
context.report({
- node: unusedVar.identifiers[0],
+ node: unusedVar.references.length ? unusedVar.references[unusedVar.references.length - 1].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.
try {
regExpAST = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
- } catch (e) {
+ } catch (_unused) {
// Ignore regular expressions with syntax errors
return;
}
try {
ast = parser.parsePattern(pattern, 0, pattern.length, uFlag);
- } catch (_) {
+ } catch (_unused) {
// ignore regex syntax errors
return;
}
try {
tokens = espree.tokenize(key.value);
- } catch (e) {
+ } catch (_unused) {
return;
}
try {
tokens = espree.tokenize(key.value);
- } catch (e) {
+ } catch (_unused2) {
necessaryQuotes = true;
return;
}
if (never && hasWhitespace) {
context.report({
node,
- loc: tagToken.loc.start,
+ loc: {
+ start: tagToken.loc.end,
+ end: literalToken.loc.start
+ },
messageId: "unexpected",
fix(fixer) {
} else if (!never && !hasWhitespace) {
context.report({
node,
- loc: tagToken.loc.start,
+ loc: {
+ start: node.loc.start,
+ end: literalToken.loc.start
+ },
messageId: "missing",
fix(fixer) {
/* 720 */
/***/ (function(module) {
-module.exports = JSON.parse("{\"_from\":\"doctrine@^3.0.0\",\"_id\":\"doctrine@3.0.0\",\"_inBundle\":false,\"_integrity\":\"sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==\",\"_location\":\"/doctrine\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"doctrine@^3.0.0\",\"name\":\"doctrine\",\"escapedName\":\"doctrine\",\"rawSpec\":\"^3.0.0\",\"saveSpec\":null,\"fetchSpec\":\"^3.0.0\"},\"_requiredBy\":[\"/\",\"/eslint\"],\"_resolved\":\"https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz\",\"_shasum\":\"addebead72a6574db783639dc87a121773973961\",\"_spec\":\"doctrine@^3.0.0\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.1.0\",\"bugs\":{\"url\":\"https://github.com/eslint/doctrine/issues\"},\"bundleDependencies\":false,\"dependencies\":{\"esutils\":\"^2.0.2\"},\"deprecated\":false,\"description\":\"JSDoc parser\",\"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\"},\"directories\":{\"lib\":\"./lib\"},\"engines\":{\"node\":\">=6.0.0\"},\"files\":[\"lib\"],\"homepage\":\"https://github.com/eslint/doctrine\",\"license\":\"Apache-2.0\",\"main\":\"lib/doctrine.js\",\"maintainers\":[{\"name\":\"Nicholas C. Zakas\",\"email\":\"nicholas+npm@nczconsulting.com\",\"url\":\"https://www.nczonline.net\"},{\"name\":\"Yusuke Suzuki\",\"email\":\"utatane.tea@gmail.com\",\"url\":\"https://github.com/Constellation\"}],\"name\":\"doctrine\",\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/eslint/doctrine.git\"},\"scripts\":{\"coveralls\":\"nyc report --reporter=text-lcov | coveralls\",\"generate-alpharelease\":\"eslint-generate-prerelease alpha\",\"generate-betarelease\":\"eslint-generate-prerelease beta\",\"generate-rcrelease\":\"eslint-generate-prerelease rc\",\"generate-release\":\"eslint-generate-release\",\"lint\":\"eslint lib/\",\"pretest\":\"npm run lint\",\"publish-release\":\"eslint-publish-release\",\"test\":\"nyc mocha\"},\"version\":\"3.0.0\"}");
+module.exports = JSON.parse("{\"_from\":\"doctrine@^3.0.0\",\"_id\":\"doctrine@3.0.0\",\"_inBundle\":false,\"_integrity\":\"sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==\",\"_location\":\"/doctrine\",\"_phantomChildren\":{},\"_requested\":{\"type\":\"range\",\"registry\":true,\"raw\":\"doctrine@^3.0.0\",\"name\":\"doctrine\",\"escapedName\":\"doctrine\",\"rawSpec\":\"^3.0.0\",\"saveSpec\":null,\"fetchSpec\":\"^3.0.0\"},\"_requiredBy\":[\"/\",\"/eslint\"],\"_resolved\":\"https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz\",\"_shasum\":\"addebead72a6574db783639dc87a121773973961\",\"_spec\":\"doctrine@^3.0.0\",\"_where\":\"/root/sources/pve/pve-eslint/eslint-v7.2.0\",\"bugs\":{\"url\":\"https://github.com/eslint/doctrine/issues\"},\"bundleDependencies\":false,\"dependencies\":{\"esutils\":\"^2.0.2\"},\"deprecated\":false,\"description\":\"JSDoc parser\",\"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\"},\"directories\":{\"lib\":\"./lib\"},\"engines\":{\"node\":\">=6.0.0\"},\"files\":[\"lib\"],\"homepage\":\"https://github.com/eslint/doctrine\",\"license\":\"Apache-2.0\",\"main\":\"lib/doctrine.js\",\"maintainers\":[{\"name\":\"Nicholas C. Zakas\",\"email\":\"nicholas+npm@nczconsulting.com\",\"url\":\"https://www.nczonline.net\"},{\"name\":\"Yusuke Suzuki\",\"email\":\"utatane.tea@gmail.com\",\"url\":\"https://github.com/Constellation\"}],\"name\":\"doctrine\",\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/eslint/doctrine.git\"},\"scripts\":{\"coveralls\":\"nyc report --reporter=text-lcov | coveralls\",\"generate-alpharelease\":\"eslint-generate-prerelease alpha\",\"generate-betarelease\":\"eslint-generate-prerelease beta\",\"generate-rcrelease\":\"eslint-generate-prerelease rc\",\"generate-release\":\"eslint-generate-release\",\"lint\":\"eslint lib/\",\"pretest\":\"npm run lint\",\"publish-release\":\"eslint-publish-release\",\"test\":\"nyc mocha\"},\"version\":\"3.0.0\"}");
/***/ }),
/* 721 */
* 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 "||"
+ * @returns {boolean} `true` if the operator is "&&" or "||" or "??"
*/
function isHandledLogicalOperator(operator) {
- return operator === "&&" || operator === "||";
+ return operator === "&&" || operator === "||" || operator === "??";
}
/**
* Gets the label if the parent node of a given node is a LabeledStatement.
if (!choiceContext.processed) {
choiceContext.trueForkContext.add(head);
choiceContext.falseForkContext.add(head);
+ choiceContext.qqForkContext.add(head);
}
if (context.test !== true) {
isForkingAsResult,
trueForkContext: ForkContext.newEmpty(this.forkContext),
falseForkContext: ForkContext.newEmpty(this.forkContext),
+ qqForkContext: ForkContext.newEmpty(this.forkContext),
processed: false
};
}
switch (context.kind) {
case "&&":
case "||":
+ case "??":
/*
* If any result were not transferred from child contexts,
* this sets the head segments to both cases.
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
const parentContext = this.choiceContext;
parentContext.trueForkContext.addAll(context.trueForkContext);
parentContext.falseForkContext.addAll(context.falseForkContext);
+ parentContext.qqForkContext.addAll(context.qqForkContext);
parentContext.processed = true;
return context;
}
* This got segments already from the child choice context.
* Creates the next path from own true/false fork context.
*/
- const prevForkContext = context.kind === "&&" ? context.trueForkContext
- /* kind === "||" */
- : context.falseForkContext;
+ 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;
* So addresses the head segments.
* The head segments are the path of the left-hand operand.
*/
- if (context.kind === "&&") {
- // The path does short-circuit if false.
- context.falseForkContext.add(forkContext.head);
- } else {
- // The path does short-circuit if true.
- context.trueForkContext.add(forkContext.head);
+ 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));
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.
config: items
};
}
- } catch (ex) {
+ } catch (_unused) {
debug("Levn parsing failed; falling back to manual parsing."); // ignore to parse the string by a fallback.
}
/*
try {
fileStats = fs.lstatSync(resolvedCacheFile);
- } catch (ex) {
+ } catch (_unused) {
fileStats = null;
}
/*
try {
const npmFormat = naming.normalizePackageName(normalizedFormatName, "eslint-formatter");
formatterPath = ModuleResolver.resolve(npmFormat, path.join(cwd, "__placeholder__.js"));
- } catch (e) {
+ } catch (_unused2) {
formatterPath = path.resolve(__dirname, "formatters", normalizedFormatName);
}
}
try {
loadPackageJSONConfigFile(filePath);
return filePath;
- } catch (error) {
+ } catch (_unused) {
/* ignore */
}
} else {
projects / pve-eslint.git / commitdiff