mirror of
https://github.com/utopia-os/utopia-ui.git
synced 2025-12-13 07:46:10 +00:00
232 lines
7.6 KiB
JavaScript
232 lines
7.6 KiB
JavaScript
// ESLint v9 flat config for Utopia UI Library
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import js from '@eslint/js'
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import eslintCommentsConfigs from '@eslint-community/eslint-plugin-eslint-comments/configs'
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import importXPlugin from 'eslint-plugin-import-x'
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import jsonPlugin from 'eslint-plugin-json'
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import noCatchAllPlugin from 'eslint-plugin-no-catch-all'
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import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended'
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import promisePlugin from 'eslint-plugin-promise'
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import react from 'eslint-plugin-react'
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import reactHooks from 'eslint-plugin-react-hooks'
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import reactRefresh from 'eslint-plugin-react-refresh'
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import securityPlugin from 'eslint-plugin-security'
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import globals from 'globals'
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import tseslint from 'typescript-eslint'
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export default tseslint.config(
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// Ignore patterns
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{
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ignores: ['dist/**', 'node_modules/**', 'coverage/**', 'docs/**', 'examples/**'],
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},
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// Report unused eslint-disable directives (catches stale comments after rule renames)
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{
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linterOptions: {
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reportUnusedDisableDirectives: 'error',
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},
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},
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// Base ESLint recommended config
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js.configs.recommended,
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// ESLint comments recommended config
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eslintCommentsConfigs.recommended,
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// Security recommended config
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securityPlugin.configs.recommended,
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// React recommended configs
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react.configs.flat.recommended,
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react.configs.flat['jsx-runtime'],
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// Main configuration for JavaScript/TypeScript files
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{
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files: ['**/*.{js,jsx,ts,tsx,cjs,mjs}'],
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languageOptions: {
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ecmaVersion: 'latest',
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sourceType: 'module',
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globals: {
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...globals.browser,
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...globals.es2021,
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},
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parserOptions: {
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ecmaFeatures: {
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jsx: true,
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},
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},
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},
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plugins: {
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'react': react,
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'react-hooks': reactHooks,
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'react-refresh': reactRefresh,
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'import-x': importXPlugin,
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'promise': promisePlugin,
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'no-catch-all': noCatchAllPlugin,
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},
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settings: {
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react: {
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version: '18.2.0',
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},
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'import-x/resolver': {
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typescript: true,
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node: {
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extensions: ['.js', '.jsx', '.ts', '.tsx'],
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},
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},
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},
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rules: {
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// Basic rules
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'no-console': 'error',
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'no-debugger': 'error',
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'camelcase': 'error',
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// Standard JS rules
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'semi': ['error', 'never'],
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'quotes': ['error', 'single', { avoidEscape: true }],
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'comma-dangle': ['error', 'always-multiline'],
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'keyword-spacing': ['error', { before: true, after: true }],
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'space-infix-ops': 'error',
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'eol-last': ['error', 'always'],
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'no-trailing-spaces': 'error',
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'object-curly-spacing': ['error', 'always'],
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'array-bracket-spacing': ['error', 'never'],
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'computed-property-spacing': ['error', 'never'],
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'no-multiple-empty-lines': ['error', { max: 1, maxEOF: 0 }],
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'indent': ['error', 2],
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'linebreak-style': ['error', 'unix'],
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'eqeqeq': ['error', 'always', { null: 'ignore' }],
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'new-cap': ['error', { newIsCap: true, capIsNew: false, properties: true }],
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'array-callback-return': ['error', { allowImplicit: false, checkForEach: false }],
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// React rules
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'react/react-in-jsx-scope': 'off',
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'react/no-unescaped-entities': 'error',
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'react-hooks/rules-of-hooks': 'error',
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'react-hooks/exhaustive-deps': 'warn',
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// Import rules
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'import-x/export': 'error',
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'import-x/no-deprecated': 'error',
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'import-x/no-empty-named-blocks': 'error',
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'import-x/no-extraneous-dependencies': 'error',
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'import-x/no-mutable-exports': 'error',
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'import-x/no-named-as-default': 'error',
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'import-x/no-named-as-default-member': 'error',
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'import-x/no-amd': 'error',
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'import-x/no-commonjs': 'error',
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'import-x/no-nodejs-modules': 'off',
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'import-x/default': 'error',
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'import-x/named': 'error',
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'import-x/namespace': 'error',
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'import-x/no-absolute-path': 'error',
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'import-x/no-cycle': 'error',
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'import-x/no-dynamic-require': 'error',
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'import-x/no-internal-modules': 'off',
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'import-x/no-relative-packages': 'error',
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'import-x/no-self-import': 'error',
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'import-x/no-unresolved': ['error', { ignore: ['react'] }],
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'import-x/no-useless-path-segments': 'error',
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'import-x/no-webpack-loader-syntax': 'error',
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'import-x/consistent-type-specifier-style': 'error',
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'import-x/exports-last': 'off',
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'import-x/extensions': ['error', 'never', { json: 'always' }],
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'import-x/first': 'error',
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'import-x/group-exports': 'off',
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'import-x/newline-after-import': 'error',
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'import-x/no-anonymous-default-export': 'off',
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'import-x/no-default-export': 'off',
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'import-x/no-duplicates': 'error',
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'import-x/no-named-default': 'error',
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'import-x/no-namespace': 'error',
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'import-x/no-unassigned-import': ['error', { allow: ['**/*.css'] }],
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'import-x/order': [
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'error',
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{
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groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index', 'object', 'type'],
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'newlines-between': 'always',
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alphabetize: { order: 'asc', caseInsensitive: true },
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distinctGroup: true,
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},
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],
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'import-x/prefer-default-export': 'off',
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'import-x/no-unused-modules': 'error',
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'import-x/no-import-module-exports': 'error',
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'import-x/unambiguous': 'off',
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'import-x/no-relative-parent-imports': ['error', { ignore: ['#[src,types,root,components,utils,assets]/*'] }],
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// Promise rules
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'promise/catch-or-return': 'error',
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'promise/no-return-wrap': 'error',
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'promise/param-names': 'error',
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'promise/always-return': 'error',
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'promise/no-native': 'off',
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'promise/no-nesting': 'warn',
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'promise/no-promise-in-callback': 'warn',
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'promise/no-callback-in-promise': 'warn',
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'promise/avoid-new': 'warn',
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'promise/no-new-statics': 'error',
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'promise/no-return-in-finally': 'warn',
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'promise/valid-params': 'warn',
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'promise/prefer-await-to-callbacks': 'error',
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'promise/no-multiple-resolved': 'error',
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// Security and other rules
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'no-catch-all/no-catch-all': 'error',
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},
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},
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// TypeScript configs (applied after main config)
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...tseslint.configs.recommended,
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...tseslint.configs.strict,
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...tseslint.configs.stylistic,
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// TypeScript type-checking configuration
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{
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files: ['**/*.{ts,tsx}'],
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extends: [
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...tseslint.configs.recommendedTypeChecked,
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...tseslint.configs.strictTypeChecked,
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...tseslint.configs.stylisticTypeChecked,
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],
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languageOptions: {
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parserOptions: {
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project: ['./tsconfig.json'],
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tsconfigRootDir: import.meta.dirname,
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},
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},
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rules: {
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'@typescript-eslint/consistent-type-imports': 'error',
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'@typescript-eslint/no-floating-promises': ['error', { ignoreVoid: true }],
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'no-void': ['error', { allowAsStatement: true }],
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// Disable empty function rule - legitimate use in React contexts
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'@typescript-eslint/no-empty-function': 'off',
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// Configure no-unused-expressions to allow logical AND and ternary patterns
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'@typescript-eslint/no-unused-expressions': ['error', {
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allowShortCircuit: true,
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allowTernary: true,
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}],
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},
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},
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// JSON files configuration
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{
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files: ['**/*.json'],
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plugins: {
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json: jsonPlugin,
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},
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rules: {
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// Disable TypeScript-specific rules for JSON files
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'@typescript-eslint/no-unused-expressions': 'off',
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// JSON-specific rules
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'json/*': 'error',
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},
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},
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// Prettier recommended config (should be last to override other formatting rules)
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eslintPluginPrettierRecommended,
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)
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