twenty/packages/twenty-cli/eslint.config.mjs

import js from '@eslint/js';
import typescriptEslint from '@typescript-eslint/eslint-plugin';
import typescriptParser from '@typescript-eslint/parser';
import prettierPlugin from 'eslint-plugin-prettier';

export default [
  js.configs.recommended,
  {
    files: ['**/*.ts', '**/*.tsx'],
    languageOptions: {
      parser: typescriptParser,
      parserOptions: {
        ecmaVersion: 2022,
        sourceType: 'module',
      },
      globals: {
        // Node.js globals
        process: 'readonly',
        console: 'readonly',
        Buffer: 'readonly',
        __dirname: 'readonly',
        __filename: 'readonly',
        global: 'readonly',
        setTimeout: 'readonly',
        clearTimeout: 'readonly',
        setInterval: 'readonly',
        clearInterval: 'readonly',
        // Browser globals that Node.js also has
        URL: 'readonly',
        URLSearchParams: 'readonly',
        // Node.js types
        NodeJS: 'readonly',
      },
    },
    plugins: {
      '@typescript-eslint': typescriptEslint,
      prettier: prettierPlugin,
    },
    rules: {
      ...typescriptEslint.configs.recommended.rules,
      'prettier/prettier': 'error',
      '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
      '@typescript-eslint/no-explicit-any': 'off',
      '@typescript-eslint/explicit-function-return-type': 'off',
      '@typescript-eslint/explicit-module-boundary-types': 'off',
      '@typescript-eslint/no-empty-function': 'off',
      'no-useless-escape': 'off',
    },
  },
  {
    files: ['**/*.js'],
    languageOptions: {
      ecmaVersion: 2022,
      sourceType: 'module',
      globals: {
        process: 'readonly',
        console: 'readonly',
        Buffer: 'readonly',
        __dirname: 'readonly',
        __filename: 'readonly',
        global: 'readonly',
      },
    },
  },
  {
    files: ['**/*.test.ts', '**/*.spec.ts', '**/__tests__/**/*.ts'],
    languageOptions: {
      parser: typescriptParser,
      parserOptions: {
        ecmaVersion: 2022,
        sourceType: 'module',
      },
      globals: {
        // Node.js globals
        process: 'readonly',
        console: 'readonly',
        Buffer: 'readonly',
        __dirname: 'readonly',
        __filename: 'readonly',
        global: 'readonly',
        // Jest globals
        describe: 'readonly',
        it: 'readonly',
        test: 'readonly',
        expect: 'readonly',
        jest: 'readonly',
        beforeEach: 'readonly',
        afterEach: 'readonly',
        beforeAll: 'readonly',
        afterAll: 'readonly',
      },
    },
    plugins: {
      '@typescript-eslint': typescriptEslint,
      prettier: prettierPlugin,
    },
    rules: {
      ...typescriptEslint.configs.recommended.rules,
      'prettier/prettier': 'error',
      '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
      '@typescript-eslint/no-explicit-any': 'off',
      '@typescript-eslint/explicit-function-return-type': 'off',
      '@typescript-eslint/explicit-module-boundary-types': 'off',
      '@typescript-eslint/no-empty-function': 'off',
      'no-useless-escape': 'off',
    },
  },
  {
    ignores: ['dist/**', 'node_modules/**'],
  },
];