import js from '@eslint/js';

export default [
  js.configs.recommended,
  {
    languageOptions: {
      ecmaVersion: 2022,
      sourceType: 'module',
      globals: {
        // Node.js globals
        console: 'readonly',
        process: 'readonly',
        Buffer: 'readonly',
        __dirname: 'readonly',
        __filename: 'readonly',
        global: 'readonly',
        module: 'readonly',
        require: 'readonly',
        exports: 'writable',
        fetch: 'readonly',
        setTimeout: 'readonly',
        setInterval: 'readonly',
        clearTimeout: 'readonly',
        clearInterval: 'readonly',
        // Jest globals
        describe: 'readonly',
        it: 'readonly',
        test: 'readonly',
        expect: 'readonly',
        beforeEach: 'readonly',
        afterEach: 'readonly',
        beforeAll: 'readonly',
        afterAll: 'readonly',
        jest: 'readonly',
      },
    },
    rules: {
      'no-unused-vars': ['warn', { argsIgnorePattern: '^_' }],
      'no-console': 'off',
      'no-undef': 'error',
      'no-useless-escape': 'warn',
    },
  },
  {
    ignores: [
      'node_modules/**',
      'dist/**',
      'coverage/**',
      '*.config.js',
    ],
  },
];