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import and build new upstream release 7.2.0

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2020-06-06 15:59:12 +02:00
parent 551ca188fd
commit d3726936c1
78 changed files with 2757 additions and 291 deletions
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2
Makefile
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@ -10,7 +10,7 @@ DSC=${PACKAGE}_${DEB_VERSION_UPSTREAM_REVISION}.dsc
SRCDIR=src
UPSTREAM=eslint
UPSTREAMTAG=v7.1.0
UPSTREAMTAG=v7.2.0
BUILDSRC=${UPSTREAM}-${UPSTREAMTAG}
all: ${DEB}

2
eslint/.github/FUNDING.yml vendored
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@ -1,2 +0,0 @@
github: eslint
open_collective: eslint

5
eslint/.github/ISSUE_TEMPLATE/config.yml vendored Normal file
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@ -0,0 +1,5 @@
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.

19
eslint/CHANGELOG.md
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@ -1,3 +1,22 @@
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)

1
eslint/CODE_OF_CONDUCT.md
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@ -1 +0,0 @@
This project adheres to the [JS Foundation Code of Conduct](https://js.foundation/community/code-of-conduct).

2
eslint/CONTRIBUTING.md
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@ -4,7 +4,7 @@ Please be sure to read the contribution guidelines before making or requesting a
## 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

4
eslint/README.md
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@ -250,8 +250,8 @@ The following companies, organizations, and individuals support ESLint's ongoing
<!--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

2
eslint/docs/developer-guide/working-with-rules.md
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@ -140,7 +140,7 @@ Additionally, the `context` object has the following methods:
* 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)).

19
eslint/docs/rules/no-extra-parens.md
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@ -7,7 +7,7 @@ This rule restricts the use of parentheses to only where they are necessary.
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
@ -26,6 +26,7 @@ This rule has an object option for exceptions to the `"all"` option:
* `"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
@ -222,6 +223,22 @@ const quux = (new Bar())[baz];
(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:

1
eslint/docs/rules/no-mixed-operators.md
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@ -100,6 +100,7 @@ The following operators can be used in `groups` option:
* Bitwise Operators: `"&"`, `"|"`, `"^"`, `"~"`, `"<<"`, `">>"`, `">>>"`
* Comparison Operators: `"=="`, `"!="`, `"==="`, `"!=="`, `">"`, `">="`, `"<"`, `"<="`
* Logical Operators: `"&&"`, `"||"`
* Coalesce Operator: `"??"`
* Relational Operators: `"in"`, `"instanceof"`
* Ternary Operator: `?:`

4
eslint/lib/cli-engine/cli-engine.js
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@ -403,7 +403,7 @@ function getCacheFile(cacheFile, cwd) {
try {
fileStats = fs.lstatSync(resolvedCacheFile);
} catch (ex) {
} catch {
fileStats = null;
}
@ -991,7 +991,7 @@ class CLIEngine {
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);
}
}

2
eslint/lib/cli-engine/config-array-factory.js
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@ -517,7 +517,7 @@ class ConfigArrayFactory {
try {
loadPackageJSONConfigFile(filePath);
return filePath;
} catch (error) { /* ignore */ }
} catch { /* ignore */ }
} else {
return filePath;
}

8
eslint/lib/init/config-initializer.js
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@ -265,11 +265,7 @@ function processAnswers(answers) {
};
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") {
@ -350,7 +346,7 @@ function getLocalESLintVersion() {
const eslint = require(eslintPath);
return eslint.linter.version || null;
} catch (_err) {
} catch {
return null;
}
}

4
eslint/lib/linter/code-path-analysis/code-path-analyzer.js
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@ -33,10 +33,10 @@ function isCaseNode(node) {
* Checks whether the given logical operator is taken into account for the code
* path analysis.
* @param {string} operator The operator found in the LogicalExpression node
* @returns {boolean} `true` if the operator is "&&" or "||"
* @returns {boolean} `true` if the operator is "&&" or "||" or "??"
*/
function isHandledLogicalOperator(operator) {
return operator === "&&" || operator === "||";
return operator === "&&" || operator === "||" || operator === "??";
}
/**

46
eslint/lib/linter/code-path-analysis/code-path-state.js
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@ -201,6 +201,7 @@ function finalizeTestSegmentsOfFor(context, choiceContext, head) {
if (!choiceContext.processed) {
choiceContext.trueForkContext.add(head);
choiceContext.falseForkContext.add(head);
choiceContext.qqForkContext.add(head);
}
if (context.test !== true) {
@ -351,6 +352,7 @@ class CodePathState {
isForkingAsResult,
trueForkContext: ForkContext.newEmpty(this.forkContext),
falseForkContext: ForkContext.newEmpty(this.forkContext),
qqForkContext: ForkContext.newEmpty(this.forkContext),
processed: false
};
}
@ -370,6 +372,7 @@ class CodePathState {
switch (context.kind) {
case "&&":
case "||":
case "??":
/*
* If any result were not transferred from child contexts,
@ -379,6 +382,7 @@ class CodePathState {
if (!context.processed) {
context.trueForkContext.add(headSegments);
context.falseForkContext.add(headSegments);
context.qqForkContext.add(headSegments);
}
/*
@ -390,6 +394,7 @@ class CodePathState {
parentContext.trueForkContext.addAll(context.trueForkContext);
parentContext.falseForkContext.addAll(context.falseForkContext);
parentContext.qqForkContext.addAll(context.qqForkContext);
parentContext.processed = true;
return context;
@ -456,13 +461,24 @@ class CodePathState {
* 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 {
@ -471,14 +487,19 @@ class CodePathState {
* 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));
@ -501,6 +522,7 @@ class CodePathState {
if (!context.processed) {
context.trueForkContext.add(forkContext.head);
context.falseForkContext.add(forkContext.head);
context.qqForkContext.add(forkContext.head);
}
context.processed = false;

2
eslint/lib/linter/config-comment-parser.js
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@ -78,7 +78,7 @@ module.exports = class ConfigCommentParser {
config: items
};
}
} catch (ex) {
} catch {
debug("Levn parsing failed; falling back to manual parsing.");

21
eslint/lib/rules/func-call-spacing.js
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@ -116,7 +116,13 @@ module.exports = {
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) {
@ -134,7 +140,13 @@ module.exports = {
} 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, " ");
@ -143,7 +155,10 @@ module.exports = {
} 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]], " ");

11
eslint/lib/rules/keyword-spacing.js
View File

@ -152,7 +152,7 @@ module.exports = {
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) {
@ -203,8 +203,9 @@ module.exports = {
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) {
@ -442,6 +443,12 @@ module.exports = {
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);

69
eslint/lib/rules/multiline-ternary.js
View File

@ -39,25 +39,7 @@ module.exports = {
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
@ -65,16 +47,39 @@ module.exports = {
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) {
@ -82,11 +87,25 @@ module.exports = {
}
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"
});
}
}
}

2
eslint/lib/rules/no-control-regex.js
View File

@ -35,7 +35,7 @@ const collector = new (class {
try {
this._source = regexpStr;
this._validator.validatePattern(regexpStr); // Call onCharacter hook
} catch (err) {
} catch {
// Ignore syntax errors in RegExp.
}

3
eslint/lib/rules/no-extra-boolean-cast.js
View File

@ -172,6 +172,9 @@ module.exports = {
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);
}

32
eslint/lib/rules/no-extra-parens.js
View File

@ -51,7 +51,8 @@ module.exports = {
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
}
@ -83,12 +84,28 @@ module.exports = {
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.
@ -125,6 +142,10 @@ module.exports = {
return false;
}
if (isImmediateFunctionPrototypeMethodCall(node) && IGNORE_FUNCTION_PROTOTYPE_METHODS) {
return false;
}
return ALL_NODES || node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression";
}
@ -478,6 +499,7 @@ module.exports = {
if (!shouldSkipLeft && hasExcessParens(node.left)) {
if (
!(node.left.type === "UnaryExpression" && isExponentiation) &&
!astUtils.isMixedLogicalAndCoalesceExpressions(node.left, node) &&
(leftPrecedence > prec || (leftPrecedence === prec && !isExponentiation)) ||
isParenthesisedTwice(node.left)
) {
@ -487,6 +509,7 @@ module.exports = {
if (!shouldSkipRight && hasExcessParens(node.right)) {
if (
!astUtils.isMixedLogicalAndCoalesceExpressions(node.right, node) &&
(rightPrecedence > prec || (rightPrecedence === prec && isExponentiation)) ||
isParenthesisedTwice(node.right)
) {
@ -927,7 +950,12 @@ module.exports = {
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 &&

2
eslint/lib/rules/no-invalid-regexp.js
View File

@ -93,7 +93,7 @@ module.exports = {
try {
validator.validateFlags(flags);
return null;
} catch (err) {
} catch {
return `Invalid flags supplied to RegExp constructor '${flags}'`;
}
}

2
eslint/lib/rules/no-misleading-character-class.js
View File

@ -147,7 +147,7 @@ module.exports = {
pattern.length,
flags.includes("u")
);
} catch (e) {
} catch {
// Ignore regular expressions with syntax errors
return;

5
eslint/lib/rules/no-mixed-operators.js
View File

@ -21,13 +21,15 @@ const COMPARISON_OPERATORS = ["==", "!=", "===", "!==", ">", ">=", "<", "<="];
const LOGICAL_OPERATORS = ["&&", "||"];
const RELATIONAL_OPERATORS = ["in", "instanceof"];
const TERNARY_OPERATOR = ["?:"];
const COALESCE_OPERATOR = ["??"];
const ALL_OPERATORS = [].concat(
ARITHMETIC_OPERATORS,
BITWISE_OPERATORS,
COMPARISON_OPERATORS,
LOGICAL_OPERATORS,
RELATIONAL_OPERATORS,
TERNARY_OPERATOR
TERNARY_OPERATOR,
COALESCE_OPERATOR
);
const DEFAULT_GROUPS = [
ARITHMETIC_OPERATORS,
@ -236,7 +238,6 @@ module.exports = {
return {
BinaryExpression: check,
LogicalExpression: check
};
}
};

20
eslint/lib/rules/no-mixed-spaces-and-tabs.js
View File

@ -67,7 +67,7 @@ module.exports = {
* or the reverse before non-tab/-space
* characters begin.
*/
let regex = /^(?=[\t ]*(\t | \t))/u;
let regex = /^(?=( +|\t+))\1(?:\t| )/u;
if (smartTabs) {
@ -75,19 +75,27 @@ module.exports = {
* 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({

2
eslint/lib/rules/no-regex-spaces.js
View File

@ -76,7 +76,7 @@ module.exports = {
try {
regExpAST = regExpParser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
} catch (e) {
} catch {
// Ignore regular expressions with syntax errors
return;

6
eslint/lib/rules/no-restricted-exports.js
View File

@ -61,6 +61,12 @@ module.exports = {
}
return {
ExportAllDeclaration(node) {
if (node.exported) {
checkExportedName(node.exported);
}
},
ExportNamedDeclaration(node) {
const declaration = node.declaration;

10
eslint/lib/rules/no-unneeded-ternary.js
View File

@ -147,10 +147,12 @@ module.exports = {
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);

2
eslint/lib/rules/no-unused-expressions.js
View File

@ -124,7 +124,7 @@ module.exports = {
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);
}

4
eslint/lib/rules/no-unused-vars.js
View File

@ -619,7 +619,9 @@ module.exports = {
// 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)

2
eslint/lib/rules/no-useless-backreference.js
View File

@ -95,7 +95,7 @@ module.exports = {
try {
regExpAST = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
} catch (e) {
} catch {
// Ignore regular expressions with syntax errors
return;

2
eslint/lib/rules/prefer-named-capture-group.js
View File

@ -59,7 +59,7 @@ module.exports = {
try {
ast = parser.parsePattern(pattern, 0, pattern.length, uFlag);
} catch (_) {
} catch {
// ignore regex syntax errors
return;

4
eslint/lib/rules/quote-props.js
View File

@ -154,7 +154,7 @@ module.exports = {
try {
tokens = espree.tokenize(key.value);
} catch (e) {
} catch {
return;
}
@ -239,7 +239,7 @@ module.exports = {
try {
tokens = espree.tokenize(key.value);
} catch (e) {
} catch {
necessaryQuotes = true;
return;
}

10
eslint/lib/rules/template-tag-spacing.js
View File

@ -49,7 +49,10 @@ module.exports = {
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);
@ -68,7 +71,10 @@ module.exports = {
} 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, " ");

58
eslint/lib/rules/utils/ast-utils.js
View File

@ -416,6 +416,53 @@ function equalTokens(left, right, sourceCode) {
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
//------------------------------------------------------------------------------
@ -779,6 +826,7 @@ module.exports = {
case "LogicalExpression":
switch (node.operator) {
case "||":
case "??":
return 4;
case "&&":
return 5;
@ -1415,7 +1463,7 @@ module.exports = {
try {
tokens = espree.tokenize(leftValue, espreeOptions);
} catch (e) {
} catch {
return false;
}
@ -1444,7 +1492,7 @@ module.exports = {
try {
tokens = espree.tokenize(rightValue, espreeOptions);
} catch (e) {
} catch {
return false;
}
@ -1538,5 +1586,9 @@ module.exports = {
*/
hasOctalEscapeSequence(rawString) {
return OCTAL_ESCAPE_PATTERN.test(rawString);
}
},
isLogicalExpression,
isCoalesceExpression,
isMixedLogicalAndCoalesceExpressions
};

10
eslint/package.json
View File

@ -1,6 +1,6 @@
{
"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": {
@ -52,10 +52,10 @@
"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",
@ -86,7 +86,7 @@
"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",

2
eslint/tests/_utils/in-memory-fs.js
View File

@ -111,7 +111,7 @@ const context = vm.createContext();
function isExistingFile(fs, filePath) {
try {
return fs.statSync(filePath).isFile();
} catch (error) {
} catch {
return false;
}
}

23
eslint/tests/fixtures/code-path-analysis/logical--do-while-qq-1.js vendored Normal file
View File

@ -0,0 +1,23 @@
/*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;
}
*/

33
eslint/tests/fixtures/code-path-analysis/logical--do-while-qq-2.js vendored Normal file
View File

@ -0,0 +1,33 @@
/*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;
}
*/

33
eslint/tests/fixtures/code-path-analysis/logical--if-mix-and-qq-1.js vendored Normal file
View File

@ -0,0 +1,33 @@
/*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;
}
*/

33
eslint/tests/fixtures/code-path-analysis/logical--if-mix-and-qq-2.js vendored Normal file
View File

@ -0,0 +1,33 @@
/*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;
}
*/

33
eslint/tests/fixtures/code-path-analysis/logical--if-mix-or-qq-1.js vendored Normal file
View File

@ -0,0 +1,33 @@
/*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;
}
*/

33
eslint/tests/fixtures/code-path-analysis/logical--if-mix-or-qq-2.js vendored Normal file
View File

@ -0,0 +1,33 @@
/*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;
}
*/

25
eslint/tests/fixtures/code-path-analysis/logical--if-qq-1.js vendored Normal file
View File

@ -0,0 +1,25 @@
/*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;
}
*/

30
eslint/tests/fixtures/code-path-analysis/logical--if-qq-2.js vendored Normal file
View File

@ -0,0 +1,30 @@
/*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;
}
*/

40
eslint/tests/fixtures/code-path-analysis/logical--if-qq-3.js vendored Normal file
View File

@ -0,0 +1,40 @@
/*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;
}
*/

40
eslint/tests/fixtures/code-path-analysis/logical--if-qq-4.js vendored Normal file
View File

@ -0,0 +1,40 @@
/*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;
}
*/

44
eslint/tests/fixtures/code-path-analysis/logical--if-qq-5.js vendored Normal file
View File

@ -0,0 +1,44 @@
/*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;
}
*/

24
eslint/tests/fixtures/code-path-analysis/logical--simple-3.js vendored Normal file
View File

@ -0,0 +1,24 @@
/*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;
}
*/

24
eslint/tests/fixtures/code-path-analysis/logical--while-qq-1.js vendored Normal file
View File

@ -0,0 +1,24 @@
/*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;
}
*/

34
eslint/tests/fixtures/code-path-analysis/logical--while-qq-2.js vendored Normal file
View File

@ -0,0 +1,34 @@
/*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;
}
*/

6
eslint/tests/lib/cli-engine/cli-engine.js
View File

@ -58,7 +58,7 @@ describe("CLIEngine", () => {
try {
return fs.realpathSync(filepath);
} catch (e) {
} catch {
return filepath;
}
}
@ -2161,7 +2161,7 @@ describe("CLIEngine", () => {
function doDelete(filePath) {
try {
fs.unlinkSync(filePath);
} catch (ex) {
} catch {
/*
* we don't care if the file didn't exist, since our
@ -2197,7 +2197,7 @@ describe("CLIEngine", () => {
function deleteCacheDir() {
try {
fs.unlinkSync("./tmp/.cacheFileDir/.cache_hashOfCurrentWorkingDirectory");
} catch (ex) {
} catch {
/*
* we don't care if the file didn't exist, since our

6
eslint/tests/lib/eslint/eslint.js
View File

@ -55,7 +55,7 @@ describe("ESLint", () => {
try {
return fs.realpathSync(filepath);
} catch (e) {
} catch {
return filepath;
}
}
@ -2102,7 +2102,7 @@ describe("ESLint", () => {
function doDelete(filePath) {
try {
fs.unlinkSync(filePath);
} catch (ex) {
} catch {
/*
* we don't care if the file didn't exist, since our
@ -2138,7 +2138,7 @@ describe("ESLint", () => {
function deleteCacheDir() {
try {
fs.unlinkSync("./tmp/.cacheFileDir/.cache_hashOfCurrentWorkingDirectory");
} catch (ex) {
} catch {
/*
* we don't care if the file didn't exist, since our

6
eslint/tests/lib/init/config-initializer.js
View File

@ -67,7 +67,7 @@ describe("configInitializer", () => {
try {
return fs.realpathSync(filepath);
} catch (e) {
} catch {
return filepath;
}
}
@ -136,9 +136,7 @@ describe("configInitializer", () => {
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);

2
eslint/tests/lib/init/source-code-utils.js
View File

@ -41,7 +41,7 @@ describe("SourceCodeUtil", () => {
try {
filepath = fs.realpathSync(filepath);
return filepath;
} catch (e) {
} catch {
return filepath;
}
}

5
eslint/tests/lib/linter/code-path-analysis/code-path-analyzer.js
View File

@ -556,7 +556,10 @@ describe("CodePathAnalyzer", () => {
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.");

20
eslint/tests/lib/linter/linter.js
View File

@ -3918,9 +3918,9 @@ var a = "test2";
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",
@ -3966,9 +3966,9 @@ var a = "test2";
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",
@ -3989,9 +3989,9 @@ var a = "test2";
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",
@ -4014,9 +4014,9 @@ var a = "test2";
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",
@ -4039,9 +4039,9 @@ var a = "test2";
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",

11
eslint/tests/lib/rules/camelcase.js
View File

@ -652,6 +652,17 @@ ruleTester.run("camelcase", rule, {
}
]
},
{
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 },

163
eslint/tests/lib/rules/func-call-spacing.js
View File

@ -236,12 +236,30 @@ ruleTester.run("func-call-spacing", rule, {
{
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() ()",
@ -335,16 +353,34 @@ ruleTester.run("func-call-spacing", rule, {
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() ()",
@ -407,7 +443,11 @@ ruleTester.run("func-call-spacing", rule, {
errors: [
{
messageId: "unexpectedWhitespace",
type: "CallExpression"
type: "CallExpression",
line: 1,
column: 2,
endLine: 2,
endColumn: 0
}
]
},
@ -424,7 +464,9 @@ ruleTester.run("func-call-spacing", rule, {
messageId: "unexpectedWhitespace",
type: "CallExpression",
line: 2,
column: 23
column: 24,
endLine: 3,
endColumn: 0
}
]
},
@ -440,7 +482,9 @@ ruleTester.run("func-call-spacing", rule, {
messageId: "unexpectedWhitespace",
type: "CallExpression",
line: 1,
column: 9
column: 12,
endLine: 2,
endColumn: 0
}
]
},
@ -456,7 +500,9 @@ ruleTester.run("func-call-spacing", rule, {
messageId: "unexpectedWhitespace",
type: "CallExpression",
line: 1,
column: 9
column: 12,
endColumn: 0,
endLine: 2
}
]
},
@ -534,13 +580,31 @@ ruleTester.run("func-call-spacing", rule, {
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 ();",
@ -552,7 +616,16 @@ ruleTester.run("func-call-spacing", rule, {
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() ()",
@ -664,7 +737,13 @@ ruleTester.run("func-call-spacing", rule, {
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 ();",
@ -716,6 +795,64 @@ ruleTester.run("func-call-spacing", rule, {
{ 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
}
]
}
]
});

8
eslint/tests/lib/rules/id-blacklist.js
View File

@ -251,6 +251,14 @@ ruleTester.run("id-blacklist", rule, {
error
]
},
{
code: "export * as foo from 'mod'",
options: ["foo"],
parserOptions: { ecmaVersion: 2020, sourceType: "module" },
errors: [
error
]
},
{
code: "import { foo } from 'mod'",
options: ["foo"],

11
eslint/tests/lib/rules/id-match.js
View File

@ -401,6 +401,17 @@ ruleTester.run("id-match", rule, {
}
]
},
{
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: ["^[^_]+$", {

61
eslint/tests/lib/rules/keyword-spacing.js
View File

@ -129,6 +129,10 @@ ruleTester.run("keyword-spacing", rule, {
{ 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
@ -1369,6 +1373,35 @@ ruleTester.run("keyword-spacing", rule, {
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\"",
@ -1383,6 +1416,33 @@ ruleTester.run("keyword-spacing", rule, {
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
@ -3134,4 +3194,5 @@ ruleTester.run("keyword-spacing", rule, {
errors: expectedAfter("async")
}
]
});

467
eslint/tests/lib/rules/multiline-ternary.js
View File

@ -32,6 +32,22 @@ ruleTester.run("multiline-ternary", rule, {
{ 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"] },
@ -43,11 +59,56 @@ ruleTester.run("multiline-ternary", rule, {
{ 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: [
@ -92,7 +153,9 @@ ruleTester.run("multiline-ternary", rule, {
{
messageId: "expectedConsAlt",
line: 1,
column: 6
column: 5,
endLine: 1,
endColumn: 16
},
{
messageId: "expectedTestCons",
@ -128,7 +191,9 @@ ruleTester.run("multiline-ternary", rule, {
{
messageId: "expectedConsAlt",
line: 1,
column: 6
column: 5,
endLine: 3,
endColumn: 5
}]
},
{
@ -136,7 +201,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "expectedConsAlt",
line: 2,
column: 2
column: 1,
endLine: 3,
endColumn: 5
},
{
messageId: "expectedTestCons",
@ -149,7 +216,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "expectedConsAlt",
line: 2,
column: 2
column: 1,
endLine: 3,
endColumn: 9
},
{
messageId: "expectedConsAlt",
@ -162,7 +231,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "expectedConsAlt",
line: 2,
column: 2
column: 1,
endLine: 4,
endColumn: 6
}]
},
@ -173,12 +244,34 @@ ruleTester.run("multiline-ternary", rule, {
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
}]
},
{
@ -210,7 +303,9 @@ ruleTester.run("multiline-ternary", rule, {
{
messageId: "expectedConsAlt",
line: 1,
column: 6
column: 5,
endLine: 1,
endColumn: 16
},
{
messageId: "expectedTestCons",
@ -248,7 +343,9 @@ ruleTester.run("multiline-ternary", rule, {
{
messageId: "expectedConsAlt",
line: 1,
column: 6
column: 5,
endLine: 3,
endColumn: 5
}]
},
{
@ -257,7 +354,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "expectedConsAlt",
line: 2,
column: 2
column: 1,
endLine: 3,
endColumn: 5
},
{
messageId: "expectedTestCons",
@ -271,7 +370,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "expectedConsAlt",
line: 2,
column: 2
column: 1,
endLine: 3,
endColumn: 9
},
{
messageId: "expectedConsAlt",
@ -285,7 +386,133 @@ ruleTester.run("multiline-ternary", rule, {
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
}]
},
@ -314,7 +541,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "expectedTestCons",
line: 1,
column: 1
column: 1,
endLine: 2,
endColumn: 2
},
{
messageId: "expectedConsAlt",
@ -356,7 +585,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "expectedConsAlt",
line: 2,
column: 2
column: 1,
endLine: 2,
endColumn: 12
}]
},
{
@ -379,7 +610,9 @@ ruleTester.run("multiline-ternary", rule, {
{
messageId: "expectedConsAlt",
line: 1,
column: 6
column: 5,
endLine: 3,
endColumn: 5
}]
},
{
@ -388,7 +621,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "expectedConsAlt",
line: 2,
column: 2
column: 1,
endLine: 3,
endColumn: 5
},
{
messageId: "expectedTestCons",
@ -402,7 +637,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "expectedConsAlt",
line: 2,
column: 2
column: 1,
endLine: 3,
endColumn: 9
},
{
messageId: "expectedConsAlt",
@ -416,7 +653,133 @@ ruleTester.run("multiline-ternary", rule, {
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
}]
},
@ -450,7 +813,9 @@ ruleTester.run("multiline-ternary", rule, {
{
messageId: "unexpectedConsAlt",
line: 2,
column: 2
column: 1,
endLine: 2,
endColumn: 12
}]
},
{
@ -520,7 +885,9 @@ ruleTester.run("multiline-ternary", rule, {
errors: [{
messageId: "unexpectedConsAlt",
line: 1,
column: 6
column: 5,
endLine: 3,
endColumn: 5
},
{
messageId: "unexpectedTestCons",
@ -544,7 +911,9 @@ ruleTester.run("multiline-ternary", rule, {
{
messageId: "unexpectedConsAlt",
line: 3,
column: 2
column: 1,
endLine: 7,
endColumn: 3
},
{
messageId: "unexpectedTestCons",
@ -556,6 +925,60 @@ ruleTester.run("multiline-ternary", rule, {
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
}]
}
]
});

13
eslint/tests/lib/rules/no-extra-boolean-cast.js
View File

@ -105,6 +105,11 @@ ruleTester.run("no-extra-boolean-cast", rule, {
{
code: "if ((!!foo || bar) === baz) {}",
options: [{ enforceForLogicalOperands: true }]
},
{
code: "if (!!foo ?? bar) {}",
options: [{ enforceForLogicalOperands: true }],
parserOptions: { ecmaVersion: 2020 }
}
],
@ -2395,6 +2400,14 @@ ruleTester.run("no-extra-boolean-cast", rule, {
{ 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" }]
}
]
});

414
eslint/tests/lib/rules/no-extra-parens.js
View File

@ -508,6 +508,27 @@ ruleTester.run("no-extra-parens", rule, {
{ 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 }",
{
@ -589,7 +610,17 @@ ruleTester.run("no-extra-parens", rule, {
"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: [
@ -1293,6 +1324,316 @@ ruleTester.run("no-extra-parens", rule, {
]
},
// 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)]",
@ -2288,6 +2629,75 @@ ruleTester.run("no-extra-parens", rule, {
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" }]
}
]
});

25
eslint/tests/lib/rules/no-mixed-operators.js
View File

@ -363,6 +363,31 @@ ruleTester.run("no-mixed-operators", rule, {
}
}
]
},
{
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: "??"
}
}
]
}
]
});

178
eslint/tests/lib/rules/no-mixed-spaces-and-tabs.js
View File

@ -20,8 +20,15 @@ const ruleTester = new RuleTester();
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*/",
@ -80,6 +87,50 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
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"]
}
],
@ -90,7 +141,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 2
line: 2,
column: 1,
endLine: 2,
endColumn: 3
}
]
},
@ -100,7 +154,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 1
line: 1,
column: 1,
endLine: 1,
endColumn: 3
}
]
},
@ -110,7 +167,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 1
line: 1,
column: 1,
endLine: 1,
endColumn: 3
}
]
},
@ -120,7 +180,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 1
line: 1,
column: 1,
endLine: 1,
endColumn: 3
}
]
},
@ -130,7 +193,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 1
line: 1,
column: 1,
endLine: 1,
endColumn: 3
}
]
},
@ -140,7 +206,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 1
line: 1,
column: 1,
endLine: 1,
endColumn: 3
}
]
},
@ -150,7 +219,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 2
line: 2,
column: 1,
endLine: 2,
endColumn: 3
}
]
},
@ -160,12 +232,18 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
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
}
]
},
@ -176,7 +254,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 2
line: 2,
column: 2,
endLine: 2,
endColumn: 4
}
]
},
@ -187,7 +268,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 2
line: 2,
column: 2,
endLine: 2,
endColumn: 4
}
]
},
@ -200,7 +284,9 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 2,
column: 2
column: 1,
endLine: 2,
endColumn: 3
}
]
},
@ -212,7 +298,9 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 2,
column: 2
column: 1,
endLine: 2,
endColumn: 3
}
]
},
@ -222,7 +310,10 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
messageId: "mixedSpacesAndTabs",
type: "Program",
line: 1
line: 1,
column: 2,
endLine: 1,
endColumn: 4
}
]
},
@ -232,7 +323,64 @@ ruleTester.run("no-mixed-spaces-and-tabs", rule, {
{
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
}
]
}

8
eslint/tests/lib/rules/no-restricted-exports.js
View File

@ -16,7 +16,7 @@ const { RuleTester } = require("../../../lib/rule-tester");
// 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: [
@ -73,6 +73,7 @@ ruleTester.run("no-restricted-exports", rule, {
// 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"] }] },
@ -332,6 +333,11 @@ ruleTester.run("no-restricted-exports", rule, {
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;

28
eslint/tests/lib/rules/no-restricted-imports.js
View File

@ -16,7 +16,7 @@ const rule = require("../../../lib/rules/no-restricted-imports"),
// 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: [
@ -261,6 +261,16 @@ ruleTester.run("no-restricted-imports", rule, {
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"],
@ -287,6 +297,22 @@ ruleTester.run("no-restricted-imports", rule, {
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: [{

14
eslint/tests/lib/rules/no-undef.js
View File

@ -71,13 +71,25 @@ ruleTester.run("no-undef", rule, {
// 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: [

12
eslint/tests/lib/rules/no-unneeded-ternary.js
View File

@ -357,6 +357,18 @@ ruleTester.run("no-unneeded-ternary", rule, {
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
}]
}
]
});

4
eslint/tests/lib/rules/no-unused-expressions.js
View File

@ -70,6 +70,10 @@ ruleTester.run("no-unused-expressions", rule, {
code: "shouldNotBeAffectedByAllowTemplateTagsOption()",
options: [{ allowTaggedTemplates: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "import(\"foo\")",
parserOptions: { ecmaVersion: 11 }
}
],
invalid: [

72
eslint/tests/lib/rules/no-unused-vars.js
View File

@ -304,6 +304,18 @@ ruleTester.run("no-unused-vars", rule, {
{
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: [
@ -444,7 +456,7 @@ ruleTester.run("no-unused-vars", rule, {
code: "(function(obj) { var name; for ( name in obj ) { i(); return; } })({});",
errors: [{
line: 1,
column: 22,
column: 34,
messageId: "unusedVar",
data: {
varName: "name",
@ -457,7 +469,7 @@ ruleTester.run("no-unused-vars", rule, {
code: "(function(obj) { var name; for ( name in obj ) { } })({});",
errors: [{
line: 1,
column: 22,
column: 34,
messageId: "unusedVar",
data: {
varName: "name",
@ -1021,6 +1033,62 @@ ruleTester.run("no-unused-vars", rule, {
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 }]
}
]
});

10
eslint/tests/lib/rules/operator-linebreak.js
View File

@ -628,6 +628,16 @@ ruleTester.run("operator-linebreak", rule, {
endLine: 1,
endColumn: 14
}]
},
{
code: "foo ??\n bar",
output: "foo\n ?? bar",
options: ["after", { overrides: { "??": "before" } }],
parserOptions: { ecmaVersion: 2020 },
errors: [{
messageId: "operatorAtBeginning",
data: { operator: "??" }
}]
}
]
});

306
eslint/tests/lib/rules/template-tag-spacing.js
View File

@ -17,8 +17,6 @@ const rule = require("../../../lib/rules/template-tag-spacing"),
//------------------------------------------------------------------------------
const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: 6 } });
const unexpectedError = { messageId: "unexpected" };
const missingError = { messageId: "missing" };
ruleTester.run("template-tag-spacing", rule, {
valid: [
@ -55,167 +53,413 @@ ruleTester.run("template-tag-spacing", rule, {
{
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
}]
}
]
});

2
eslint/tools/code-sample-minimizer.js
View File

@ -76,7 +76,7 @@ function reduceBadExampleSize({
function reproducesBadCase(updatedSourceText) {
try {
parser.parse(updatedSourceText);
} catch (err) {
} catch {
return false;
}

345
src/eslint.js
View File

@ -18968,7 +18968,7 @@ module.exports = {
/* 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 */
@ -19871,17 +19871,27 @@ class Referencer extends esrecurse.Visitor {
}
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);
}
@ -20027,7 +20037,7 @@ module.exports = Referencer;
/* 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 */
@ -20178,7 +20188,7 @@ module.exports = PatternVisitor;
/* 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 */
@ -20266,7 +20276,7 @@ module.exports = Object.freeze({
/* 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 */
@ -28593,7 +28603,7 @@ module.exports = {
/* 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 */
@ -45929,7 +45939,7 @@ module.exports = JSON.parse("{\"builtin\":{\"Array\":false,\"ArrayBuffer\":false
/* 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 */
@ -48734,6 +48744,50 @@ function equalTokens(left, right, sourceCode) {
}
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
//------------------------------------------------------------------------------
@ -49071,6 +49125,7 @@ module.exports = {
case "LogicalExpression":
switch (node.operator) {
case "||":
case "??":
return 4;
case "&&":
@ -49697,7 +49752,7 @@ module.exports = {
try {
tokens = espree.tokenize(leftValue, espreeOptions);
} catch (e) {
} catch (_unused) {
return false;
}
@ -49726,7 +49781,7 @@ module.exports = {
try {
tokens = espree.tokenize(rightValue, espreeOptions);
} catch (e) {
} catch (_unused2) {
return false;
}
@ -49810,8 +49865,11 @@ module.exports = {
*/
hasOctalEscapeSequence(rawString) {
return OCTAL_ESCAPE_PATTERN.test(rawString);
}
},
isLogicalExpression,
isCoalesceExpression,
isMixedLogicalAndCoalesceExpressions
};
/***/ }),
@ -56731,7 +56789,13 @@ module.exports = {
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) {
@ -56750,7 +56814,13 @@ module.exports = {
} 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) {
@ -56761,7 +56831,10 @@ module.exports = {
} 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) {
@ -63931,7 +64004,10 @@ module.exports = {
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,
@ -63979,7 +64055,10 @@ module.exports = {
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,
@ -64228,6 +64307,11 @@ module.exports = {
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);
@ -67354,41 +67438,44 @@ module.exports = {
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) {
@ -67396,11 +67483,25 @@ module.exports = {
}
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"
});
}
}
}
@ -69978,7 +70079,7 @@ const collector = new class {
this._validator.validatePattern(regexpStr); // Call onCharacter hook
} catch (err) {// Ignore syntax errors in RegExp.
} catch (_unused) {// Ignore syntax errors in RegExp.
}
return this._controlChars;
@ -75048,6 +75149,10 @@ module.exports = {
return precedence(node) < precedence(parent);
case "LogicalExpression":
if (astUtils.isMixedLogicalAndCoalesceExpressions(node, parent)) {
return true;
}
if (previousNode === parent.left) {
return precedence(node) < precedence(parent);
}
@ -77251,6 +77356,9 @@ module.exports = {
},
enforceForNewInMemberExpressions: {
type: "boolean"
},
enforceForFunctionPrototypeMethods: {
type: "boolean"
}
},
additionalProperties: false
@ -77276,6 +77384,7 @@ module.exports = {
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"
});
@ -77283,6 +77392,17 @@ module.exports = {
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.
@ -77290,6 +77410,7 @@ module.exports = {
* @private
*/
function ruleApplies(node) {
if (node.type === "JSXElement" || node.type === "JSXFragment") {
const isSingleLine = node.loc.start.line === node.loc.end.line;
@ -77318,6 +77439,10 @@ module.exports = {
return false;
}
if (isImmediateFunctionPrototypeMethodCall(node) && IGNORE_FUNCTION_PROTOTYPE_METHODS) {
return false;
}
return ALL_NODES || node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression";
}
/**
@ -77670,13 +77795,13 @@ module.exports = {
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);
}
}
@ -78093,7 +78218,7 @@ module.exports = {
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))) {
@ -79756,7 +79881,7 @@ module.exports = {
try {
validator.validateFlags(flags);
return null;
} catch (err) {
} catch (_unused) {
return "Invalid flags supplied to RegExp constructor '".concat(flags, "'");
}
}
@ -81397,7 +81522,7 @@ module.exports = {
try {
patternNode = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
} catch (e) {
} catch (_unused) {
// Ignore regular expressions with syntax errors
return;
}
@ -81578,7 +81703,8 @@ const COMPARISON_OPERATORS = ["==", "!=", "===", "!==", ">", ">=", "<", "<="];
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;
/**
@ -82038,29 +82164,34 @@ module.exports = {
* 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({
@ -84084,7 +84215,7 @@ module.exports = {
try {
regExpAST = regExpParser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
} catch (e) {
} catch (_unused) {
// Ignore regular expressions with syntax errors
return;
}
@ -84244,6 +84375,12 @@ module.exports = {
}
return {
ExportAllDeclaration(node) {
if (node.exported) {
checkExportedName(node.exported);
}
},
ExportNamedDeclaration(node) {
const declaration = node.declaration;
@ -88646,7 +88783,7 @@ module.exports = {
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));
@ -89245,7 +89382,7 @@ module.exports = {
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 {
@ -89953,7 +90090,7 @@ module.exports = {
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.
@ -90314,7 +90451,7 @@ module.exports = {
try {
regExpAST = parser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
} catch (e) {
} catch (_unused) {
// Ignore regular expressions with syntax errors
return;
}
@ -96987,7 +97124,7 @@ module.exports = {
try {
ast = parser.parsePattern(pattern, 0, pattern.length, uFlag);
} catch (_) {
} catch (_unused) {
// ignore regex syntax errors
return;
}
@ -98456,7 +98593,7 @@ module.exports = {
try {
tokens = espree.tokenize(key.value);
} catch (e) {
} catch (_unused) {
return;
}
@ -98549,7 +98686,7 @@ module.exports = {
try {
tokens = espree.tokenize(key.value);
} catch (e) {
} catch (_unused2) {
necessaryQuotes = true;
return;
}
@ -103439,7 +103576,10 @@ module.exports = {
if (never && hasWhitespace) {
context.report({
node,
loc: tagToken.loc.start,
loc: {
start: tagToken.loc.end,
end: literalToken.loc.start
},
messageId: "unexpected",
fix(fixer) {
@ -103456,7 +103596,10 @@ module.exports = {
} else if (!never && !hasWhitespace) {
context.report({
node,
loc: tagToken.loc.start,
loc: {
start: node.loc.start,
end: literalToken.loc.start
},
messageId: "missing",
fix(fixer) {
@ -106720,7 +106863,7 @@ module.exports = {
/* 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 */
@ -117829,12 +117972,12 @@ function isCaseNode(node) {
* Checks whether the given logical operator is taken into account for the code
* path analysis.
* @param {string} operator The operator found in the LogicalExpression node
* @returns {boolean} `true` if the operator is "&&" or "||"
* @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.
@ -118925,6 +119068,7 @@ function finalizeTestSegmentsOfFor(context, choiceContext, head) {
if (!choiceContext.processed) {
choiceContext.trueForkContext.add(head);
choiceContext.falseForkContext.add(head);
choiceContext.qqForkContext.add(head);
}
if (context.test !== true) {
@ -119072,6 +119216,7 @@ class CodePathState {
isForkingAsResult,
trueForkContext: ForkContext.newEmpty(this.forkContext),
falseForkContext: ForkContext.newEmpty(this.forkContext),
qqForkContext: ForkContext.newEmpty(this.forkContext),
processed: false
};
}
@ -119090,6 +119235,7 @@ class CodePathState {
switch (context.kind) {
case "&&":
case "||":
case "??":
/*
* If any result were not transferred from child contexts,
* this sets the head segments to both cases.
@ -119098,6 +119244,7 @@ class CodePathState {
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
@ -119109,6 +119256,7 @@ class CodePathState {
const parentContext = this.choiceContext;
parentContext.trueForkContext.addAll(context.trueForkContext);
parentContext.falseForkContext.addAll(context.falseForkContext);
parentContext.qqForkContext.addAll(context.qqForkContext);
parentContext.processed = true;
return context;
}
@ -119170,9 +119318,28 @@ class CodePathState {
* 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;
@ -119182,12 +119349,25 @@ class CodePathState {
* 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));
@ -119211,6 +119391,7 @@ class CodePathState {
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.
@ -121074,7 +121255,7 @@ module.exports = class ConfigCommentParser {
config: items
};
}
} catch (ex) {
} catch (_unused) {
debug("Levn parsing failed; falling back to manual parsing."); // ignore to parse the string by a fallback.
}
/*
@ -127214,7 +127395,7 @@ function getCacheFile(cacheFile, cwd) {
try {
fileStats = fs.lstatSync(resolvedCacheFile);
} catch (ex) {
} catch (_unused) {
fileStats = null;
}
/*
@ -127769,7 +127950,7 @@ class CLIEngine {
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);
}
}
@ -129039,7 +129220,7 @@ class ConfigArrayFactory {
try {
loadPackageJSONConfigFile(filePath);
return filePath;
} catch (error) {
} catch (_unused) {
/* ignore */
}
} else {