eslint.config.js

import eslint from '@eslint/js';
import globals from 'globals';
import reactHooks from 'eslint-plugin-react-hooks';
import reactRefresh from 'eslint-plugin-react-refresh';
import tseslint from 'typescript-eslint';
import eslintPluginReact from 'eslint-plugin-react';
import importPlugin from 'eslint-plugin-import';
import jsxA11y from 'eslint-plugin-jsx-a11y';
import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
import unusedImports from 'eslint-plugin-unused-imports';

export default tseslint.config(
  { ignores: ['dist', 'node_modules', 'stories'] },
  {
    extends: [
      eslint.configs.recommended,
      eslintPluginPrettierRecommended,
      ...tseslint.configs.recommended,
      importPlugin.flatConfigs.recommended,
      eslintPluginReact.configs.flat.recommended,
      jsxA11y.flatConfigs.recommended,
    ],
    files: ['**/*.{ts,tsx}'],
    languageOptions: {
      parserOptions: {
        ecmaFeatures: {
          jsx: true,
        },
      },
      globals: {
        ...globals.browser,
      },
    },
    plugins: {
      react: eslintPluginReact,
      'react-hooks': reactHooks,
      'react-refresh': reactRefresh,
      'unused-imports': unusedImports,
    },
    rules: {
      indent: ['error', 2],
      'no-console': ['warn', { allow: ['warn', 'error'] }],
      camelcase: ['error', { properties: 'always' }],
      'space-infix-ops': ['warn'],
      'func-style': ['error', 'expression'],

      'react/require-default-props': 'off',
      'react/react-in-jsx-scope': 'off',
      'react/prop-types': 'off',
      'react/jsx-pascal-case': 'warn',
      'react/no-unknown-property': ['error', { ignore: ['css'] }],
      'react/function-component-definition': [
        'error',
        {
          namedComponents: 'arrow-function',
        },
      ],
      'react-hooks/rules-of-hooks': 'error',
      'react-refresh/only-export-components': [
        'warn',
        {
          allowConstantExport: true,
        },
      ],

      '@typescript-eslint/no-unused-vars': 'error',
      '@typescript-eslint/no-explicit-any': 'error',

      'import/no-unresolved': 'off',
      'import/order': [
        'error',
        {
          groups: ['builtin', 'external', ['parent', 'sibling'], 'index'],
          pathGroups: [
            {
              pattern: 'react*',
              group: 'builtin',
              position: 'before',
            },
            {
              pattern: '@/*',
              group: 'internal',
              position: 'after',
            },
          ],
          alphabetize: {
            order: 'asc',
            caseInsensitive: true,
          },
          'newlines-between': 'always',
        },
      ],
      'unused-imports/no-unused-imports': 'error',
      'import/prefer-default-export': 'error',

      ...eslintPluginReact.configs.flat.recommended.rules,
      ...reactHooks.configs.recommended.rules,
      'react/jsx-uses-vars': 'error',
      'react/react-in-jsx-scope': 'off',
      'react/no-unescaped-entities': 'off',
    },
    settings: {
      react: {
        version: 'detect',
      },
    },
  },
);