eslint.config.js

import js from '@eslint/js';
import globals from 'globals';
import reactPlugin from 'eslint-plugin-react';
import reactHooksPlugin from 'eslint-plugin-react-hooks';
import reactRefreshPlugin from 'eslint-plugin-react-refresh';

export default [
  {
    ignores: ['dist/**', 'coverage/**', 'node_modules/**'],
  },
  js.configs.recommended,
  {
    files: ['**/*.{js,jsx}'],
    plugins: {
      react: reactPlugin,
      'react-hooks': reactHooksPlugin,
      'react-refresh': reactRefreshPlugin,
    },
    languageOptions: {
      ecmaVersion: 'latest',
      sourceType: 'module',
      parserOptions: {
        ecmaFeatures: {
          jsx: true,
        },
      },
      globals: {
        ...globals.browser,
        ...globals.es2021,
        ...globals.node,
      },
    },
    settings: {
      react: {
        version: 'detect',
      },
    },
    rules: {
      // React rules
      'react/prop-types': 'error',
      'react/jsx-no-target-blank': 'error',
      
      // React Hooks rules
      'react-hooks/rules-of-hooks': 'error',
      'react-hooks/exhaustive-deps': 'warn',
      
      // React Refresh rules
      'react-refresh/only-export-components': [
        'warn',
        { allowConstantExport: true },
      ],
      
      // General rules
      'no-unused-vars': ['error', { 
        argsIgnorePattern: '^_',
        varsIgnorePattern: '^(React|[A-Z][a-zA-Z]*|[A-Z][a-zA-Z]*Component)$' // Ignore React and component imports
      }],
      'no-console': process.env.NODE_ENV === 'production' 
        ? ['warn', { allow: ['warn', 'error'] }]
        : 'off',
      'prefer-const': 'error',
    },
  },
  {
    files: ['**/*.test.{js,jsx}', '**/*.spec.{js,jsx}'],
    rules: {
      'react/prop-types': 'off',
      'no-unused-vars': 'off', // Disable unused vars check in test files
    },
    languageOptions: {
      globals: {
        ...globals.jest,
        describe: 'readonly',
        it: 'readonly',
        expect: 'readonly',
        beforeEach: 'readonly',
        afterEach: 'readonly',
        vi: 'readonly',
      },
    },
  },
];