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Bug 1881701 - Change new .eslintrc.mjs files to modules (misc), and export as flat config. r=frontend-codestyle-reviewers,webdriver-reviewers,perftest-reviewers,geckoview-reviewers,devtools-reviewers,sync-reviewers,android-reviewers,mossop,spidermonkey-reviewers,Gijs,ohall,whimboo,nchevobbe,arai,sparky,skhamis,webcompat-reviewers,twisniewski

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Differential Revision: https://phabricator.services.mozilla.com/D249951
This commit is contained in:
Mark Banner 2025-05-24 17:08:08 +00:00 committed by mbanner@mozilla.com
parent 8b3069fa80
commit f29a0c8d41
40 changed files with 809 additions and 725 deletions
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50
accessible/tests/browser/.eslintrc.mjs
View file

@ -1,27 +1,31 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
rules: {
"mozilla/no-aArgs": "error",
"mozilla/reject-importGlobalProperties": ["error", "everything"],
"mozilla/var-only-at-top-level": "error",
export default [
{
rules: {
"mozilla/no-aArgs": "error",
"mozilla/reject-importGlobalProperties": ["error", "everything"],
"mozilla/var-only-at-top-level": "error",
"block-scoped-var": "error",
camelcase: ["error", { properties: "never" }],
complexity: ["error", 20],
"block-scoped-var": "error",
camelcase: ["error", { properties: "never" }],
complexity: ["error", 20],
"handle-callback-err": ["error", "er"],
"max-nested-callbacks": ["error", 4],
"new-cap": ["error", { capIsNew: false }],
"no-fallthrough": "error",
"no-multi-str": "error",
"no-proto": "error",
"no-return-assign": "error",
"no-unused-vars": ["error", { vars: "all", argsIgnorePattern: "^_" }],
"one-var": ["error", "never"],
radix: "error",
strict: ["error", "global"],
yoda: "error",
"no-undef-init": "error",
"handle-callback-err": ["error", "er"],
"max-nested-callbacks": ["error", 4],
"new-cap": ["error", { capIsNew: false }],
"no-fallthrough": "error",
"no-multi-str": "error",
"no-proto": "error",
"no-return-assign": "error",
"no-unused-vars": ["error", { vars: "all", argsIgnorePattern: "^_" }],
"one-var": ["error", "never"],
radix: "error",
strict: ["error", "global"],
yoda: "error",
"no-undef-init": "error",
},
},
};
];

45
accessible/tests/mochitest/.eslintrc.mjs
View file

@ -1,24 +1,25 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
rules: {
// XXX These are rules that are enabled in the recommended configuration, but
// disabled here due to failures when initially implemented. They should be
// removed (and hence enabled) at some stage.
"no-nested-ternary": "off",
},
overrides: [
{
files: [
// Bug 1602061 TODO: These tests access DOM elements via
// id-as-variable-name, which eslint doesn't have support for yet.
"attributes/test_listbox.html",
"treeupdate/test_ariaowns.html",
],
rules: {
"no-undef": "off",
},
export default [
{
rules: {
// XXX These are rules that are enabled in the recommended configuration, but
// disabled here due to failures when initially implemented. They should be
// removed (and hence enabled) at some stage.
"no-nested-ternary": "off",
},
],
};
},
{
files: [
// Bug 1602061 TODO: These tests access DOM elements via
// id-as-variable-name, which eslint doesn't have support for yet.
"attributes/test_listbox.html",
"treeupdate/test_ariaowns.html",
],
rules: {
"no-undef": "off",
},
},
];

26
dom/base/test/jsmodules/.eslintrc.mjs
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@ -1,15 +1,15 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
overrides: [
{
// eslint-plugin-html doesn't automatically detect module sections in
// html files. Enable these as a module here. JavaScript files can use
// the mjs extension.
files: ["*.html"],
parserOptions: {
sourceType: "module",
},
export default [
{
// eslint-plugin-html doesn't automatically detect module sections in
// html files. Enable these as a module here. JavaScript files can use
// the mjs extension.
files: ["**/*.html"],
languageOptions: {
sourceType: "module",
},
],
};
},
];

20
dom/fs/test/common/.eslintrc.mjs
View file

@ -2,13 +2,15 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
module.exports = {
globals: {
Assert: true,
exported_symbols: true,
require_module: true,
Utils: true,
export default [
{
languageOptions: {
globals: {
Assert: true,
exported_symbols: true,
require_module: true,
Utils: true,
},
},
},
};
];

12
dom/fs/test/mochitest/worker/.eslintrc.mjs
View file

@ -3,10 +3,12 @@
* http://creativecommons.org/publicdomain/zero/1.0/
*/
"use strict";
import globals from "globals";
module.exports = {
env: {
worker: true,
export default [
{
languageOptions: {
globals: globals.worker,
},
},
};
];

12
dom/fs/test/xpcshell/worker/.eslintrc.mjs
View file

@ -3,10 +3,12 @@
* http://creativecommons.org/publicdomain/zero/1.0/
*/
"use strict";
import globals from "globals";
module.exports = {
env: {
worker: true,
export default [
{
languageOptions: {
globals: globals.worker,
},
},
};
];

58
dom/media/mediasource/test/.eslintrc.mjs
View file

@ -1,28 +1,34 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
// Globals from mediasource.js. We use false to indicate they should not
// be overwritten in scripts.
globals: {
addMSEPrefs: false,
fetchAndLoad: false,
fetchAndLoadAsync: false,
fetchWithXHR: false,
logEvents: false,
loadSegment: false,
must_not_reject: false,
must_not_throw: false,
must_reject: false,
must_throw: false,
once: false,
range: false,
runWithMSE: false,
wait: false,
waitUntilTime: false,
export default [
{
// Globals from mediasource.js. We use false to indicate they should not
// be overwritten in scripts.
languageOptions: {
globals: {
addMSEPrefs: false,
fetchAndLoad: false,
fetchAndLoadAsync: false,
fetchWithXHR: false,
logEvents: false,
loadSegment: false,
must_not_reject: false,
must_not_throw: false,
must_reject: false,
must_throw: false,
once: false,
range: false,
runWithMSE: false,
wait: false,
waitUntilTime: false,
},
},
// Use const/let instead of var for tighter scoping, avoiding redeclaration
rules: {
"no-var": "error",
"prefer-const": "error",
},
},
// Use const/let instead of var for tighter scoping, avoiding redeclaration
rules: {
"no-var": "error",
"prefer-const": "error",
},
};
];

21
dom/quota/test/modules/system/worker/.eslintrc.mjs
View file

@ -3,19 +3,12 @@
* http://creativecommons.org/publicdomain/zero/1.0/
*/
"use strict";
import globals from "globals";
module.exports = {
env: {
worker: true,
},
overrides: [
{
files: ["head.js"],
env: {
worker: true,
},
export default [
{
languageOptions: {
globals: globals.worker,
},
],
};
},
];

225
js/src/builtin/.eslintrc.mjs
View file

@ -2,35 +2,107 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import spidermonkeyJS from "eslint-plugin-spidermonkey-js";
import mozilla from "eslint-plugin-mozilla";
import globals from "globals";
module.exports = {
plugins: ["spidermonkey-js"],
export default [
{
plugins: { "spidermonkey-js": spidermonkeyJS },
files: ["**/*.js"],
processor: "spidermonkey-js/processor",
overrides: [
{
files: ["*.js"],
excludedFiles: ".eslintrc.js",
processor: "spidermonkey-js/processor",
env: {
// Disable all built-in environments.
node: false,
browser: false,
builtin: false,
// We need to explicitly disable the default environments added from
// "tools/lint/eslint/eslint-plugin-mozilla/lib/configs/recommended.js".
es2021: false,
"mozilla/privileged": false,
"mozilla/specific": false,
// Enable SpiderMonkey's self-hosted environment.
"spidermonkey-js/environment": true,
},
rules: {
// We should fix those at some point, but we use this to detect NaNs.
"no-self-compare": "off",
"no-lonely-if": "off",
// Disabled until we can use let/const to fix those erorrs, and undefined
// names cause an exception and abort during runtime initialization.
"no-redeclare": "off",
// Disallow use of |void 0|. Instead use |undefined|.
"no-void": ["error", { allowAsStatement: true }],
// Disallow loose equality because of objects with the [[IsHTMLDDA]]
// internal slot, aka |document.all|, aka "objects emulating undefined".
eqeqeq: "error",
// All self-hosted code is implicitly strict mode, so there's no need to
// add a strict-mode directive.
strict: ["error", "never"],
// Disallow syntax not supported in self-hosted code.
"no-restricted-syntax": [
"error",
{
selector: "ClassDeclaration",
message: "Class declarations are not allowed",
},
{
selector: "ClassExpression",
message: "Class expressions are not allowed",
},
{
selector: "Literal[regex]",
message: "Regular expression literals are not allowed",
},
{
selector: "CallExpression > MemberExpression.callee",
message:
"Direct method calls are not allowed, use callFunction() or callContentFunction()",
},
{
selector: "NewExpression > MemberExpression.callee",
message:
"Direct method calls are not allowed, use constructContentFunction()",
},
{
selector: "YieldExpression[delegate=true]",
message:
"yield* is not allowed because it can run user-modifiable iteration code",
},
{
selector: "ForOfStatement > :not(CallExpression).right",
message:
"for-of loops must use allowContentIter(), allowContentIterWith(), or allowContentIterWithNext()",
},
{
selector:
"ForOfStatement > CallExpression.right > :not(Identifier[name='allowContentIter'], Identifier[name='allowContentIterWith'], Identifier[name='allowContentIterWithNext']).callee",
message:
"for-of loops must use allowContentIter(), allowContentIterWith(), or allowContentIterWithNext",
},
{
selector:
"CallExpression[callee.name='TO_PROPERTY_KEY'] > :not(Identifier).arguments:first-child",
message:
"TO_PROPERTY_KEY macro must be called with a simple identifier",
},
{
selector: "Identifier[name='arguments']",
message:
"'arguments' is disallowed, use ArgumentsLength(), GetArgument(n), or rest-parameters",
},
{
selector: "VariableDeclaration[kind='let']",
message:
"'let' declarations are disallowed to avoid TDZ checks, use 'var' instead",
},
{
selector: "VariableDeclaration[kind='const']",
message:
"'const' declarations are disallowed to avoid TDZ checks, use 'var' instead",
},
],
// Method signatures are important in builtins so disable unused argument errors.
"no-unused-vars": [
"error",
{
args: "none",
vars: "local",
},
],
},
languageOptions: {
parserOptions: {
ecmaVersion: "latest",
sourceType: "script",
// Self-hosted code defaults to strict mode.
ecmaFeatures: {
@ -45,93 +117,22 @@ module.exports = {
},
},
rules: {
// We should fix those at some point, but we use this to detect NaNs.
"no-self-compare": "off",
"no-lonely-if": "off",
// Disabled until we can use let/const to fix those erorrs, and undefined
// names cause an exception and abort during runtime initialization.
"no-redeclare": "off",
// Disallow use of |void 0|. Instead use |undefined|.
"no-void": ["error", { allowAsStatement: true }],
// Disallow loose equality because of objects with the [[IsHTMLDDA]]
// internal slot, aka |document.all|, aka "objects emulating undefined".
eqeqeq: "error",
// All self-hosted code is implicitly strict mode, so there's no need to
// add a strict-mode directive.
strict: ["error", "never"],
// Disallow syntax not supported in self-hosted code.
"no-restricted-syntax": [
"error",
{
selector: "ClassDeclaration",
message: "Class declarations are not allowed",
},
{
selector: "ClassExpression",
message: "Class expressions are not allowed",
},
{
selector: "Literal[regex]",
message: "Regular expression literals are not allowed",
},
{
selector: "CallExpression > MemberExpression.callee",
message:
"Direct method calls are not allowed, use callFunction() or callContentFunction()",
},
{
selector: "NewExpression > MemberExpression.callee",
message:
"Direct method calls are not allowed, use constructContentFunction()",
},
{
selector: "YieldExpression[delegate=true]",
message:
"yield* is not allowed because it can run user-modifiable iteration code",
},
{
selector: "ForOfStatement > :not(CallExpression).right",
message:
"for-of loops must use allowContentIter(), allowContentIterWith(), or allowContentIterWithNext()",
},
{
selector:
"ForOfStatement > CallExpression.right > :not(Identifier[name='allowContentIter'], Identifier[name='allowContentIterWith'], Identifier[name='allowContentIterWithNext']).callee",
message:
"for-of loops must use allowContentIter(), allowContentIterWith(), or allowContentIterWithNext",
},
{
selector:
"CallExpression[callee.name='TO_PROPERTY_KEY'] > :not(Identifier).arguments:first-child",
message:
"TO_PROPERTY_KEY macro must be called with a simple identifier",
},
{
selector: "Identifier[name='arguments']",
message:
"'arguments' is disallowed, use ArgumentsLength(), GetArgument(n), or rest-parameters",
},
{
selector: "VariableDeclaration[kind='let']",
message: "'let' declarations are disallowed to avoid TDZ checks, use 'var' instead",
},
{
selector: "VariableDeclaration[kind='const']",
message: "'const' declarations are disallowed to avoid TDZ checks, use 'var' instead",
},
],
// Method signatures are important in builtins so disable unused argument errors.
"no-unused-vars": [
"error",
{
args: "none",
vars: "local",
},
],
},
sourceType: "script",
globals: {
// Disable all built-in environments.
...mozilla.turnOff(globals.node),
...mozilla.turnOff(globals.browser),
...mozilla.turnOff(globals.builtin),
// We need to explicitly disable the default environments added from
// "tools/lint/eslint/eslint-plugin-mozilla/lib/configs/recommended.js".
...mozilla.turnOff(globals.es2021),
...mozilla.turnOff(mozilla.environments.privileged.globals),
...mozilla.turnOff(mozilla.environments.specific.globals),
// Enable SpiderMonkey's self-hosted environment.
...spidermonkeyJS.environments.environment.globals,
// The bytecode compiler special-cases these identifiers.
ArgumentsLength: "readonly",
allowContentIter: "readonly",
@ -173,5 +174,5 @@ module.exports = {
Tuple: "off",
},
},
],
};
},
];

94
mobile/android/.eslintrc.mjs
View file

@ -2,19 +2,15 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import config from "../../toolkit/components/extensions/parent/.eslintrc.mjs";
const {
globals,
} = require("../../toolkit/components/extensions/parent/.eslintrc.js");
module.exports = {
overrides: [
{
files: ["components/extensions/ext-*.js"],
excludedFiles: ["components/extensions/ext-c-*.js"],
export default [
{
files: ["components/extensions/ext-*.js"],
ignores: ["components/extensions/ext-c-*.js"],
languageOptions: {
globals: {
...globals,
...config[0].globals,
// These globals are defined in ext-android.js and can only be used in
// the extension files that run in the parent process.
EventDispatcher: true,
@ -25,49 +21,49 @@ module.exports = {
windowTracker: true,
},
},
{
files: [
"chrome/geckoview/**",
"components/geckoview/**",
"modules/geckoview/**",
"actors/**",
},
{
files: [
"chrome/geckoview/**",
"components/geckoview/**",
"modules/geckoview/**",
"actors/**",
],
rules: {
"no-unused-vars": [
"error",
{
argsIgnorePattern: "^_",
vars: "local",
varsIgnorePattern: "(debug|warn)",
},
],
rules: {
"no-unused-vars": [
"error",
{
argsIgnorePattern: "^_",
vars: "local",
varsIgnorePattern: "(debug|warn)",
},
],
"no-restricted-syntax": [
"error",
{
selector: `CallExpression > \
"no-restricted-syntax": [
"error",
{
selector: `CallExpression > \
Identifier.callee[name = /^debug$|^warn$/]`,
message:
"Use debug and warn with template literals, e.g. debug `foo`;",
},
{
selector: `BinaryExpression[operator = '+'] > \
message:
"Use debug and warn with template literals, e.g. debug `foo`;",
},
{
selector: `BinaryExpression[operator = '+'] > \
TaggedTemplateExpression.left > \
Identifier.tag[name = /^debug$|^warn$/]`,
message:
"Use only one template literal with debug/warn instead of concatenating multiple expressions,\n" +
" e.g. (debug `foo ${42} bar`) instead of (debug `foo` + 42 + `bar`)",
},
{
selector: `TaggedTemplateExpression[tag.type = 'Identifier'][tag.name = /^debug$|^warn$/] > \
message:
"Use only one template literal with debug/warn instead of concatenating multiple expressions,\n" +
" e.g. (debug `foo ${42} bar`) instead of (debug `foo` + 42 + `bar`)",
},
{
selector: `TaggedTemplateExpression[tag.type = 'Identifier'][tag.name = /^debug$|^warn$/] > \
TemplateLiteral.quasi CallExpression > \
MemberExpression.callee[object.type = 'Identifier'][object.name = 'JSON'] > \
Identifier.property[name = 'stringify']`,
message:
"Don't call JSON.stringify within debug/warn literals,\n" +
" e.g. (debug `foo=${foo}`) instead of (debug `foo=${JSON.stringify(foo)}`)",
},
],
},
message:
"Don't call JSON.stringify within debug/warn literals,\n" +
" e.g. (debug `foo=${foo}`) instead of (debug `foo=${JSON.stringify(foo)}`)",
},
],
},
],
};
},
];

112
mobile/android/android-components/components/feature/webcompat-reporter/src/main/assets/extensions/webcompat-reporter/.eslintrc.mjs
View file

@ -2,75 +2,79 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import mozilla from "eslint-plugin-mozilla";
module.exports = {
rules: {
// Rules from the mozilla plugin
"mozilla/balanced-listeners": "error",
"mozilla/no-aArgs": "error",
"mozilla/var-only-at-top-level": "error",
export default [
{
plugins: { mozilla },
"valid-jsdoc": [
"error",
{
prefer: {
return: "returns",
rules: {
// Rules from the mozilla plugin
"mozilla/balanced-listeners": "error",
"mozilla/no-aArgs": "error",
"mozilla/var-only-at-top-level": "error",
"valid-jsdoc": [
"error",
{
prefer: {
return: "returns",
},
preferType: {
Boolean: "boolean",
Number: "number",
String: "string",
bool: "boolean",
},
requireParamDescription: false,
requireReturn: false,
requireReturnDescription: false,
},
preferType: {
Boolean: "boolean",
Number: "number",
String: "string",
bool: "boolean",
},
requireParamDescription: false,
requireReturn: false,
requireReturnDescription: false,
},
],
],
// No expressions where a statement is expected
"no-unused-expressions": "error",
// No expressions where a statement is expected
"no-unused-expressions": "error",
// No declaring variables that are never used
"no-unused-vars": "error",
// No declaring variables that are never used
"no-unused-vars": "error",
// Disallow using variables outside the blocks they are defined (especially
// since only let and const are used, see "no-var").
"block-scoped-var": "error",
// Disallow using variables outside the blocks they are defined (especially
// since only let and const are used, see "no-var").
"block-scoped-var": "error",
// Warn about cyclomatic complexity in functions.
complexity: ["error", { max: 26 }],
// Warn about cyclomatic complexity in functions.
complexity: ["error", { max: 26 }],
// Maximum depth callbacks can be nested.
"max-nested-callbacks": ["error", 4],
// Maximum depth callbacks can be nested.
"max-nested-callbacks": ["error", 4],
// Allow the console API aside from console.log.
"no-console": ["error", { allow: ["error", "info", "trace", "warn"] }],
// Allow the console API aside from console.log.
"no-console": ["error", { allow: ["error", "info", "trace", "warn"] }],
// Disallow fallthrough of case statements, except if there is a comment.
"no-fallthrough": "error",
// Disallow fallthrough of case statements, except if there is a comment.
"no-fallthrough": "error",
// Disallow use of multiline strings (use template strings instead).
"no-multi-str": "error",
// Disallow use of multiline strings (use template strings instead).
"no-multi-str": "error",
// Disallow usage of __proto__ property.
"no-proto": "error",
// Disallow usage of __proto__ property.
"no-proto": "error",
// Disallow use of assignment in return statement. It is preferable for a
// single line of code to have only one easily predictable effect.
"no-return-assign": "error",
// Disallow use of assignment in return statement. It is preferable for a
// single line of code to have only one easily predictable effect.
"no-return-assign": "error",
// Require use of the second argument for parseInt().
radix: "error",
// Require use of the second argument for parseInt().
radix: "error",
// Require "use strict" to be defined globally in the script.
strict: ["error", "global"],
// Require "use strict" to be defined globally in the script.
strict: ["error", "global"],
// Disallow Yoda conditions (where literal value comes first).
yoda: "error",
// Disallow Yoda conditions (where literal value comes first).
yoda: "error",
// Disallow function or variable declarations in nested blocks
"no-inner-declarations": "error",
// Disallow function or variable declarations in nested blocks
"no-inner-declarations": "error",
},
},
};
];

12
mobile/android/examples/messaging_example/app/src/main/assets/messaging/.eslintrc.mjs
View file

@ -2,10 +2,12 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import globals from "globals";
module.exports = {
env: {
webextensions: true,
export default [
{
languageOptions: {
globals: globals.webextensions,
},
},
};
];

12
mobile/android/examples/port_messaging_example/app/src/main/assets/messaging/.eslintrc.mjs
View file

@ -2,10 +2,12 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import globals from "globals";
module.exports = {
env: {
webextensions: true,
export default [
{
languageOptions: {
globals: globals.webextensions,
},
},
};
];

22
mobile/android/fenix/app/src/androidTest/java/org/mozilla/fenix/syncintegration/.eslintrc.mjs
View file

@ -2,14 +2,16 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
module.exports = {
globals: {
Bookmarks: false,
EnableEngines: false,
Passwords: false,
Phase: false,
Sync: false,
export default [
{
languageOptions: {
globals: {
Bookmarks: false,
EnableEngines: false,
Passwords: false,
Phase: false,
Sync: false,
},
},
},
};
];

30
mobile/android/geckoview/src/androidTest/assets/web_extensions/.eslintrc.mjs
View file

@ -1,14 +1,20 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
env: {
webextensions: true,
import globals from "globals";
export default [
{
languageOptions: {
globals: {
...globals.webextensions,
ExtensionAPI: true,
// available to frameScripts
addMessageListener: false,
content: false,
sendAsyncMessage: false,
},
},
},
globals: {
ExtensionAPI: true,
// available to frameScripts
addMessageListener: false,
content: false,
sendAsyncMessage: false,
},
};
];

80
mobile/shared/.eslintrc.mjs
View file

@ -2,53 +2,49 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
module.exports = {
overrides: [
{
files: [
"chrome/geckoview/**",
"components/geckoview/**",
"modules/geckoview/**",
"actors/**",
export default [
{
files: [
"chrome/geckoview/**",
"components/geckoview/**",
"modules/geckoview/**",
"actors/**",
],
rules: {
"no-unused-vars": [
"error",
{
args: "none",
vars: "local",
varsIgnorePattern: "(debug|warn)",
},
],
rules: {
"no-unused-vars": [
"error",
{
args: "none",
vars: "local",
varsIgnorePattern: "(debug|warn)",
},
],
"no-restricted-syntax": [
"error",
{
selector: `CallExpression > \
"no-restricted-syntax": [
"error",
{
selector: `CallExpression > \
Identifier.callee[name = /^debug$|^warn$/]`,
message:
"Use debug and warn with template literals, e.g. debug `foo`;",
},
{
selector: `BinaryExpression[operator = '+'] > \
message:
"Use debug and warn with template literals, e.g. debug `foo`;",
},
{
selector: `BinaryExpression[operator = '+'] > \
TaggedTemplateExpression.left > \
Identifier.tag[name = /^debug$|^warn$/]`,
message:
"Use only one template literal with debug/warn instead of concatenating multiple expressions,\n" +
" e.g. (debug `foo ${42} bar`) instead of (debug `foo` + 42 + `bar`)",
},
{
selector: `TaggedTemplateExpression[tag.type = 'Identifier'][tag.name = /^debug$|^warn$/] > \
message:
"Use only one template literal with debug/warn instead of concatenating multiple expressions,\n" +
" e.g. (debug `foo ${42} bar`) instead of (debug `foo` + 42 + `bar`)",
},
{
selector: `TaggedTemplateExpression[tag.type = 'Identifier'][tag.name = /^debug$|^warn$/] > \
TemplateLiteral.quasi CallExpression > \
MemberExpression.callee[object.type = 'Identifier'][object.name = 'JSON'] > \
Identifier.property[name = 'stringify']`,
message:
"Don't call JSON.stringify within debug/warn literals,\n" +
" e.g. (debug `foo=${foo}`) instead of (debug `foo=${JSON.stringify(foo)}`)",
},
],
},
message:
"Don't call JSON.stringify within debug/warn literals,\n" +
" e.g. (debug `foo=${foo}`) instead of (debug `foo=${JSON.stringify(foo)}`)",
},
],
},
],
};
},
];

44
mobile/shared/components/extensions/.eslintrc.mjs
View file

@ -2,28 +2,22 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import toolkitConfig from "../../../../toolkit/components/extensions/.eslintrc.mjs";
import parentConfig from "../../../../toolkit/components/extensions/parent/.eslintrc.mjs";
import childConfig from "../../../../toolkit/components/extensions/child/.eslintrc.mjs";
const {
globals: globalsParent,
} = require("../../../../toolkit/components/extensions/parent/.eslintrc.js");
const {
globals: globalsChild,
} = require("../../../../toolkit/components/extensions/child/.eslintrc.js");
module.exports = {
extends: "../../../../toolkit/components/extensions/.eslintrc.js",
export default [
...toolkitConfig,
// Ideally mobile should also follow the convention of
// parent/ext-*.js for parent scripts and
// child/ext-*.js for child scripts,
// but the current file structure predates the parent/ vs child/ separation.
overrides: [
{
files: ["ext-*.js"],
excludedFiles: ["ext-c-*.js"],
{
files: ["ext-*.js"],
ignores: ["ext-c-*.js"],
languageOptions: {
globals: {
...globalsParent,
...parentConfig[0].languageOptions.globals,
// These globals are defined in ext-android.js and can only be used in
// the extension files that run in the parent process.
EventDispatcher: true,
@ -34,13 +28,11 @@ module.exports = {
windowTracker: true,
},
},
{
files: ["ext-c-*.js"],
globals: {
...globalsChild,
// If there were ever globals exported in ext-c-android.js for common
// use, then they would appear here.
},
},
],
};
},
{
files: ["ext-c-*.js"],
// If there were ever globals exported in ext-c-android.js for common
// use, then they would appear here.
...childConfig[0],
},
];

11
mobile/shared/components/extensions/test/mochitest/.eslintrc.mjs
View file

@ -1,6 +1,7 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
extends:
"../../../../../../toolkit/components/extensions/test/mochitest/.eslintrc.js",
};
import config from "../../../../../../toolkit/components/extensions/test/mochitest/.eslintrc.mjs";
export default config;

11
mobile/shared/components/extensions/test/xpcshell/.eslintrc.mjs
View file

@ -1,6 +1,7 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
extends:
"../../../../../../toolkit/components/extensions/test/xpcshell/.eslintrc.js",
};
import config from "../../../../../../toolkit/components/extensions/test/xpcshell/.eslintrc.mjs";
export default config;

17
netwerk/test/perf/.eslintrc.mjs
View file

@ -2,11 +2,16 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import globals from "globals";
module.exports = {
env: {
browser: true,
node: true,
export default [
{
files: ["**/*.js"],
languageOptions: {
globals: {
...globals.browser,
...globals.node,
},
},
},
};
];

14
remote/marionette/.eslintrc.mjs
View file

@ -2,13 +2,13 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
// inherits from ../../tools/lint/eslint/eslint-plugin-mozilla/lib/configs/recommended.js
module.exports = {
rules: {
camelcase: ["error", { properties: "never" }],
"no-var": "error",
export default [
{
rules: {
camelcase: ["error", { properties: "never" }],
"no-var": "error",
},
},
};
];

14
remote/marionette/test/xpcshell/.eslintrc.mjs
View file

@ -1,7 +1,11 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
rules: {
camelcase: "off",
export default [
{
rules: {
camelcase: "off",
},
},
};
];

60
security/.eslintrc.mjs
View file

@ -2,45 +2,45 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
export default [
{
rules: {
// Enforce return statements in callbacks of array methods.
"array-callback-return": "error",
module.exports = {
rules: {
// Enforce return statements in callbacks of array methods.
"array-callback-return": "error",
// Require default case in switch statements.
"default-case": "error",
// Require default case in switch statements.
"default-case": "error",
// Disallow use of alert(), confirm(), and prompt().
"no-alert": "error",
// Disallow use of alert(), confirm(), and prompt().
"no-alert": "error",
// Disallow likely erroneous `switch` scoped lexical declarations in
// case/default clauses.
"no-case-declarations": "error",
// Disallow likely erroneous `switch` scoped lexical declarations in
// case/default clauses.
"no-case-declarations": "error",
// Disallow constant expressions in conditions (except for loops).
"no-constant-condition": ["error", { checkLoops: false }],
// Disallow constant expressions in conditions (except for loops).
"no-constant-condition": ["error", { checkLoops: false }],
// Disallow extending of native objects.
"no-extend-native": "error",
// Disallow extending of native objects.
"no-extend-native": "error",
// Disallow use of assignment in return statement.
"no-return-assign": ["error", "always"],
// Disallow use of assignment in return statement.
"no-return-assign": ["error", "always"],
// Disallow template literal placeholder syntax in regular strings.
"no-template-curly-in-string": "error",
// Disallow template literal placeholder syntax in regular strings.
"no-template-curly-in-string": "error",
// Disallow unmodified loop conditions.
"no-unmodified-loop-condition": "error",
// Disallow unmodified loop conditions.
"no-unmodified-loop-condition": "error",
// No expressions where a statement is expected
"no-unused-expressions": "error",
// No expressions where a statement is expected
"no-unused-expressions": "error",
// Require "use strict" to be defined globally in the script.
strict: ["error", "global"],
// Require "use strict" to be defined globally in the script.
strict: ["error", "global"],
// Disallow Yoda conditions.
yoda: ["error", "never"],
// Disallow Yoda conditions.
yoda: ["error", "never"],
},
},
};
];

16
security/manager/ssl/tests/.eslintrc.mjs
View file

@ -1,8 +1,12 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
rules: {
// Disallow non-top level |var| declarations.
"mozilla/var-only-at-top-level": "error",
export default [
{
rules: {
// Disallow non-top level |var| declarations.
"mozilla/var-only-at-top-level": "error",
},
},
};
];

18
security/manager/tools/.eslintrc.mjs
View file

@ -2,12 +2,14 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
module.exports = {
globals: {
// JS files in this folder are commonly xpcshell scripts where |arguments|
// is defined in the global scope.
arguments: false,
export default [
{
languageOptions: {
globals: {
// JS files in this folder are commonly xpcshell scripts where |arguments|
// is defined in the global scope.
arguments: false,
},
},
},
};
];

58
services/sync/tests/tps/.eslintrc.mjs
View file

@ -1,28 +1,34 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
globals: {
// Injected into tests via tps.sys.mjs
Addons: false,
Addresses: false,
Bookmarks: false,
CreditCards: false,
EnableEngines: false,
EnsureTracking: false,
ExtStorage: false,
Formdata: false,
History: false,
Login: false,
Passwords: false,
Phase: false,
Prefs: false,
STATE_DISABLED: false,
STATE_ENABLED: false,
Sync: false,
SYNC_WIPE_CLIENT: false,
SYNC_WIPE_REMOTE: false,
Tabs: false,
Windows: false,
WipeServer: false,
export default [
{
languageOptions: {
globals: {
// Injected into tests via tps.sys.mjs
Addons: false,
Addresses: false,
Bookmarks: false,
CreditCards: false,
EnableEngines: false,
EnsureTracking: false,
ExtStorage: false,
Formdata: false,
History: false,
Login: false,
Passwords: false,
Phase: false,
Prefs: false,
STATE_DISABLED: false,
STATE_ENABLED: false,
Sync: false,
SYNC_WIPE_CLIENT: false,
SYNC_WIPE_REMOTE: false,
Tabs: false,
Windows: false,
WipeServer: false,
},
},
},
};
];

10
taskcluster/docker/index-task/.eslintrc.mjs
View file

@ -2,10 +2,10 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import globals from "globals";
module.exports = {
env: {
node: true,
export default [
{
languageOptions: { globals: globals.node },
},
};
];

92
taskcluster/docker/periodic-updates/.eslintrc.mjs
View file

@ -2,50 +2,52 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
export default [
{
languageOptions: {
globals: {
// JS files in this folder are commonly xpcshell scripts where |arguments|
// is defined in the global scope.
arguments: false,
},
},
rules: {
// Enforce return statements in callbacks of array methods.
"array-callback-return": "error",
module.exports = {
globals: {
// JS files in this folder are commonly xpcshell scripts where |arguments|
// is defined in the global scope.
arguments: false,
// Require default case in switch statements.
"default-case": "error",
// Disallow use of alert(), confirm(), and prompt().
"no-alert": "error",
// Disallow likely erroneous `switch` scoped lexical declarations in
// case/default clauses.
"no-case-declarations": "error",
// Disallow constant expressions in conditions (except for loops).
"no-constant-condition": ["error", { checkLoops: false }],
// Disallow extending of native objects.
"no-extend-native": "error",
// Disallow use of assignment in return statement.
"no-return-assign": ["error", "always"],
// Disallow template literal placeholder syntax in regular strings.
"no-template-curly-in-string": "error",
// Disallow unmodified loop conditions.
"no-unmodified-loop-condition": "error",
// No expressions where a statement is expected
"no-unused-expressions": "error",
// Require "use strict" to be defined globally in the script.
strict: ["error", "global"],
// Disallow Yoda conditions.
yoda: ["error", "never"],
},
},
rules: {
// Enforce return statements in callbacks of array methods.
"array-callback-return": "error",
// Require default case in switch statements.
"default-case": "error",
// Disallow use of alert(), confirm(), and prompt().
"no-alert": "error",
// Disallow likely erroneous `switch` scoped lexical declarations in
// case/default clauses.
"no-case-declarations": "error",
// Disallow constant expressions in conditions (except for loops).
"no-constant-condition": ["error", { checkLoops: false }],
// Disallow extending of native objects.
"no-extend-native": "error",
// Disallow use of assignment in return statement.
"no-return-assign": ["error", "always"],
// Disallow template literal placeholder syntax in regular strings.
"no-template-curly-in-string": "error",
// Disallow unmodified loop conditions.
"no-unmodified-loop-condition": "error",
// No expressions where a statement is expected
"no-unused-expressions": "error",
// Require "use strict" to be defined globally in the script.
strict: ["error", "global"],
// Disallow Yoda conditions.
yoda: ["error", "never"],
},
};
];

16
testing/mozbase/mozprofile/tests/files/dummy-profile/.eslintrc.mjs
View file

@ -1,7 +1,13 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
globals: {
user_pref: true,
export default [
{
languageOptions: {
globals: {
user_pref: true,
},
},
},
};
];

16
testing/performance/.eslintrc.mjs
View file

@ -2,11 +2,15 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import globals from "globals";
module.exports = {
env: {
browser: true,
node: true,
export default [
{
languageOptions: {
globals: {
...globals.browser,
...globals.node,
},
},
},
};
];

36
testing/raptor/.eslintrc.mjs
View file

@ -2,23 +2,23 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import globals from "globals";
import mozilla from "eslint-plugin-mozilla";
module.exports = {
env: {
webextensions: true,
export default [
{
languageOptions: {
globals: {
...globals.webextensions,
getTestConfig: false,
startMark: true,
endMark: true,
name: true,
},
},
plugins: { mozilla },
rules: {
"mozilla/avoid-Date-timing": "error",
},
},
globals: {
getTestConfig: false,
startMark: true,
endMark: true,
name: true,
},
plugins: ["mozilla"],
rules: {
"mozilla/avoid-Date-timing": "error",
},
};
];

63
testing/talos/.eslintrc.mjs
View file

@ -2,35 +2,38 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import mozilla from "eslint-plugin-mozilla";
module.exports = {
globals: {
Cc: false,
Ci: false,
Cu: false,
content: true,
dumpLog: false,
netscape: false,
addMessageListener: false,
goQuitApplication: false,
MozillaFileLogger: false,
Profiler: true,
Services: false,
gBrowser: false,
removeMessageListener: false,
sendAsyncMessage: false,
sendSyncMessage: false,
TalosPowersContent: true,
TalosPowersParent: true,
TalosContentProfiler: true,
TalosParentProfiler: true,
tpRecordTime: true,
export default [
{
languageOptions: {
globals: {
Cc: false,
Ci: false,
Cu: false,
content: true,
dumpLog: false,
netscape: false,
addMessageListener: false,
goQuitApplication: false,
MozillaFileLogger: false,
Profiler: true,
Services: false,
gBrowser: false,
removeMessageListener: false,
sendAsyncMessage: false,
sendSyncMessage: false,
TalosPowersContent: true,
TalosPowersParent: true,
TalosContentProfiler: true,
TalosParentProfiler: true,
tpRecordTime: true,
},
},
plugins: { mozilla },
rules: {
"mozilla/avoid-Date-timing": "error",
},
},
plugins: ["mozilla"],
rules: {
"mozilla/avoid-Date-timing": "error",
},
};
];

54
testing/talos/talos/tests/devtools/addon/content/.eslintrc.mjs
View file

@ -1,26 +1,34 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
plugins: ["react"],
globals: {
exports: true,
isWorker: true,
loader: true,
module: true,
reportError: true,
require: true,
dampWindow: true,
},
rules: {
"no-unused-vars": ["error", { argsIgnorePattern: "^_", vars: "all" }],
// These are the rules that have been configured so far to match the
// devtools coding style.
import mozilla from "eslint-plugin-mozilla";
// Rules from the mozilla plugin
"mozilla/no-aArgs": "error",
"mozilla/no-define-cc-etc": "off",
// See bug 1224289.
"mozilla/reject-importGlobalProperties": ["error", "everything"],
"mozilla/var-only-at-top-level": "error",
export default [
{
plugins: { mozilla },
languageOptions: {
globals: {
exports: true,
isWorker: true,
loader: true,
module: true,
reportError: true,
require: true,
dampWindow: true,
},
},
rules: {
"no-unused-vars": ["error", { argsIgnorePattern: "^_", vars: "all" }],
// These are the rules that have been configured so far to match the
// devtools coding style.
// Rules from the mozilla plugin
"mozilla/no-aArgs": "error",
"mozilla/no-define-cc-etc": "off",
// See bug 1224289.
"mozilla/reject-importGlobalProperties": ["error", "everything"],
"mozilla/var-only-at-top-level": "error",
},
},
};
];

16
testing/talos/talos/tests/perf-reftest-singletons/.eslintrc.mjs
View file

@ -1,5 +1,11 @@
{
"rules": {
"no-undef": "off"
}
}
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
export default [
{
rules: {
"no-undef": "off",
},
},
];

16
testing/talos/talos/tests/perf-reftest/.eslintrc.mjs
View file

@ -1,5 +1,11 @@
{
"rules": {
"no-undef": "off"
}
}
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
export default [
{
rules: {
"no-undef": "off",
},
},
];

55
tools/lint/eslint/.eslintrc.mjs
View file

@ -2,29 +2,38 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import globals from "globals";
import eslintPlugin from "eslint-plugin-eslint-plugin";
module.exports = {
plugins: ["eslint-plugin"],
extends: ["plugin:eslint-plugin/recommended"],
// eslint-plugin-mozilla runs under node, so we need a more restrictive
// environment / parser setup here than the rest of mozilla-central.
env: {
browser: false,
node: true,
},
parser: "espree",
parserOptions: {
// This should match with the minimum node version that the ESLint CI
// process uses (check the linux64-node toolchain).
ecmaVersion: 12,
},
export default [
{
...eslintPlugin.configs["flat/recommended"],
languageOptions: {
globals: globals.node,
parserOptions: {
// This should match with the minimum node version that the ESLint CI
// process uses (check the linux64-node toolchain).
ecmaVersion: 12,
},
},
rules: {
camelcase: ["error", { properties: "never" }],
"handle-callback-err": ["error", "er"],
"no-undef-init": "error",
"one-var": ["error", "never"],
strict: ["error", "global"],
rules: {
camelcase: ["error", { properties: "never" }],
"handle-callback-err": ["error", "er"],
"no-undef-init": "error",
"one-var": ["error", "never"],
strict: ["error", "global"],
},
},
};
{
files: ["eslint-plugin-mozilla/scripts/createExports.js"],
languageOptions: {
sourceType: "script",
parserOptions: {
ecmaFeatures: {
globalReturn: true,
},
},
},
},
];

16
tools/lint/eslint/eslint-plugin-mozilla/lib/configs/.eslintrc.mjs
View file

@ -1,8 +1,12 @@
"use strict";
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = {
rules: {
// Require object keys to be sorted.
"sort-keys": "error",
export default [
{
rules: {
// Require object keys to be sorted.
"sort-keys": "error",
},
},
};
];

2
tools/lint/test/files/license/.eslintrc.mjs
View file

@ -1,5 +1,3 @@
// Dot file to verify that it works
// without license
"use strict";

22
tools/tryselect/selectors/chooser/.eslintrc.mjs
View file

@ -2,15 +2,17 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import globals from "globals";
module.exports = {
env: {
jquery: true,
export default [
{
languageOptions: {
globals: {
...globals.jquery,
apply: true,
applyChunks: true,
tasks: true,
},
},
},
globals: {
apply: true,
applyChunks: true,
tasks: true,
},
};
];

26
tools/ts/.eslintrc.mjs
View file

@ -2,17 +2,19 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
import eslintPlugin from "eslint-plugin-eslint-plugin";
import globals from "globals";
module.exports = {
plugins: ["eslint-plugin"],
extends: ["plugin:eslint-plugin/recommended"],
env: {
browser: false,
node: true,
export default [
{
plugins: { "eslint-plugin": eslintPlugin },
...eslintPlugin.configs["flat/recommended"],
languageOptions: {
globals: { ...globals.browser, ...globals.node },
},
rules: {
"no-console": "off",
strict: ["error", "global"],
},
},
rules: {
"no-console": "off",
strict: ["error", "global"],
},
};
];