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| import type { Linter } from 'eslint';
|
| import js from '@eslint/js';
| import pluginUnusedImports from 'eslint-plugin-unused-imports';
| import globals from 'globals';
|
| const rulesCoveredByOxlint = new Set([
| 'constructor-super',
| 'for-direction',
| 'getter-return',
| 'no-async-promise-executor',
| 'no-case-declarations',
| 'no-class-assign',
| 'no-compare-neg-zero',
| 'no-cond-assign',
| 'no-const-assign',
| 'no-constant-binary-expression',
| 'no-constant-condition',
| 'no-debugger',
| 'no-delete-var',
| 'no-dupe-args',
| 'no-dupe-class-members',
| 'no-dupe-else-if',
| 'no-dupe-keys',
| 'no-duplicate-case',
| 'no-empty',
| 'no-empty-character-class',
| 'no-empty-pattern',
| 'no-empty-static-block',
| 'no-ex-assign',
| 'no-extra-boolean-cast',
| 'no-fallthrough',
| 'no-func-assign',
| 'no-global-assign',
| 'no-import-assign',
| 'no-invalid-regexp',
| 'no-irregular-whitespace',
| 'no-loss-of-precision',
| 'no-misleading-character-class',
| 'no-new-native-nonconstructor',
| 'no-nonoctal-decimal-escape',
| 'no-obj-calls',
| 'no-prototype-builtins',
| 'no-redeclare',
| 'no-regex-spaces',
| 'no-self-assign',
| 'no-setter-return',
| 'no-shadow-restricted-names',
| 'no-sparse-arrays',
| 'no-this-before-super',
| 'no-unreachable',
| 'no-unsafe-finally',
| 'no-unsafe-negation',
| 'no-unsafe-optional-chaining',
| 'no-unused-labels',
| 'no-unused-private-class-members',
| 'no-unused-vars',
| 'no-useless-backreference',
| 'no-useless-catch',
| 'no-useless-escape',
| 'no-with',
| 'require-yield',
| 'use-isnan',
| 'valid-typeof',
| ]);
|
| export async function javascript(): Promise<Linter.Config[]> {
| const recommendedRules = Object.fromEntries(
| Object.entries(js.configs.recommended.rules).filter(
| ([ruleName]) => !rulesCoveredByOxlint.has(ruleName),
| ),
| );
|
| return [
| {
| languageOptions: {
| ecmaVersion: 'latest',
| globals: {
| ...globals.browser,
| ...globals.es2021,
| ...globals.node,
| document: 'readonly',
| navigator: 'readonly',
| window: 'readonly',
| },
| parserOptions: {
| ecmaFeatures: {
| jsx: true,
| },
| ecmaVersion: 'latest',
| sourceType: 'module',
| },
| sourceType: 'module',
| },
| linterOptions: {
| reportUnusedDisableDirectives: true,
| },
| plugins: {
| 'unused-imports': pluginUnusedImports,
| },
| rules: {
| ...recommendedRules,
| 'dot-notation': ['error', { allowKeywords: true }],
| 'keyword-spacing': 'off',
| 'no-control-regex': 'error',
| 'no-empty-function': 'off',
| 'no-octal': 'error',
| 'no-octal-escape': 'error',
| 'no-restricted-properties': [
| 'error',
| {
| message:
| 'Use `Object.getPrototypeOf` or `Object.setPrototypeOf` instead.',
| property: '__proto__',
| },
| {
| message: 'Use `Object.defineProperty` instead.',
| property: '__defineGetter__',
| },
| {
| message: 'Use `Object.defineProperty` instead.',
| property: '__defineSetter__',
| },
| {
| message: 'Use `Object.getOwnPropertyDescriptor` instead.',
| property: '__lookupGetter__',
| },
| {
| message: 'Use `Object.getOwnPropertyDescriptor` instead.',
| property: '__lookupSetter__',
| },
| ],
| 'no-restricted-syntax': [
| 'error',
| 'DebuggerStatement',
| 'LabeledStatement',
| 'WithStatement',
| 'TSEnumDeclaration[const=true]',
| 'TSExportAssignment',
| ],
| 'no-undef-init': 'error',
| 'no-undef': 'off',
| 'no-unreachable-loop': 'error',
| 'object-shorthand': [
| 'error',
| 'always',
| {
| avoidQuotes: true,
| ignoreConstructors: false,
| },
| ],
| 'one-var': ['error', { initialized: 'never' }],
| 'prefer-arrow-callback': [
| 'error',
| {
| allowNamedFunctions: false,
| allowUnboundThis: true,
| },
| ],
| 'prefer-regex-literals': [
| 'error',
| {
| disallowRedundantWrapping: true,
| },
| ],
| 'spaced-comment': 'error',
| 'space-before-function-paren': 'off',
|
| 'unused-imports/no-unused-imports': 'error',
| 'unused-imports/no-unused-vars': [
| 'error',
| {
| args: 'after-used',
| argsIgnorePattern: '^_',
| vars: 'all',
| varsIgnorePattern: '^_',
| },
| ],
| },
| },
| ];
| }
|
|
