eslint.config.mjs

import { fixupPluginRules } from '@eslint/compat';
import { FlatCompat } from '@eslint/eslintrc';
import js from '@eslint/js';
import typescriptEslint from '@typescript-eslint/eslint-plugin';
import tsParser from '@typescript-eslint/parser';
import _import from 'eslint-plugin-import';
import react from 'eslint-plugin-react';
import simpleImportSort from 'eslint-plugin-simple-import-sort';
import globals from 'globals';
import path from 'node:path';
import { fileURLToPath } from 'node:url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const compat = new FlatCompat({
  baseDirectory: __dirname,
  recommendedConfig: js.configs.recommended,
  allConfig: js.configs.all
});

export default [
  {
    ignores: [
      '**/.eslintrc',
      '**/coverage/',
      '**/dist/',
      '**/node_modules/',
      '**/storybook-static/'
    ]
  },
  ...compat.extends('eslint:recommended', 'plugin:react/recommended', 'prettier'),
  {
    plugins: {
      react,
      '@typescript-eslint': typescriptEslint,
      import: fixupPluginRules(_import),
      'simple-import-sort': simpleImportSort
    },

    languageOptions: {
      globals: {
        ...globals.browser,
        ...globals.node,
        ...globals.jest
      },

      parser: tsParser,
      ecmaVersion: 12,
      sourceType: 'module',

      parserOptions: {
        ecmaFeatures: {
          jsx: true
        }
      }
    },

    settings: {
      react: {
        version: 'detect'
      },

      'import/extensions': ['.js', '.jsx', '.ts', '.tsx']
    },

    rules: {
      'no-unused-vars': [
        'error',
        {
          argsIgnorePattern: '^_'
        }
      ],

      'prefer-const': 'error',
      'import/first': 'error',
      'import/newline-after-import': 'error',
      'import/no-duplicates': 'error',
      'import/prefer-default-export': 'off',
      'import/order': 'off',

      'simple-import-sort/imports': [
        'error',
        {
          groups: [
            ['^\\u0000'],
            ['^react', '^@?\\w'],
            ['^(utils|models|services|store|i18n|hooks)(/.*|$)'],
            ['^(components)(/.*|$)'],
            ['^\\.\\.(?!/?$)', '^\\.\\./?$'],
            ['^\\./(?=.*/)(?!/?$)', '^\\.(?!/?$)', '^\\./?$'],
            ['^.+\\.s?css$']
          ]
        }
      ]
    }
  },
  {
    files: ['**/*.ts', '**/*.tsx'],

    rules: {
      'react/prop-types': 'off',
      'no-undef': 'off'
    }
  }
];