eslint.config.mjs

import { fixupConfigRules } from '@eslint/compat';
import { FlatCompat } from '@eslint/eslintrc';
import js from '@eslint/js';
import importPlugin from 'eslint-plugin-import';
import prettier from 'eslint-plugin-prettier';
import { defineConfig } from 'eslint/config';
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 defineConfig([
  {
    extends: fixupConfigRules(compat.extends('@react-native', 'prettier')),
    plugins: { prettier },
    rules: {
      'react/react-in-jsx-scope': 'off',
      'prettier/prettier': 'error',
      'import/order': 'off',
    },
  },
  {
    files: ['**/*.{js,ts,jsx,tsx}'],
    plugins: { import: importPlugin },
    rules: {
      'import/order': [
        'error',
        {
          groups: [
            'builtin',
            'external',
            'internal',
            'parent',
            'sibling',
            'index',
          ],
          pathGroups: [
            {
              pattern: 'react',
              group: 'external',
              position: 'before',
            },
            {
              pattern: 'react-native',
              group: 'external',
              position: 'before',
            },
          ],
          pathGroupsExcludedImportTypes: ['react', 'react-native'],
          alphabetize: {
            order: 'asc',
            caseInsensitive: true,
          },
          'newlines-between': 'always',
        },
      ],
    },
  },
  {
    ignores: ['node_modules/', 'lib/'],
  },
]);