eslint.config.js

import { dirname } from 'path';
import { fileURLToPath } from 'url';

import { FlatCompat } from '@eslint/eslintrc';
import importPlugin from 'eslint-plugin-import';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

const compat = new FlatCompat({
  baseDirectory: __dirname,
});

const eslintConfig = [
  ...compat.extends('next/core-web-vitals', 'next/typescript', 'prettier'),
  {
    files: ['**/*.{js,ts,jsx,tsx}'],
    plugins: {
      import: importPlugin,
    },
    rules: {
      'import/order': [
        'error',
        {
          groups: [
            'builtin',
            'external',
            'internal',
            ['parent', 'sibling', 'index'],
            'object',
            'type',
          ],
          pathGroups: [
            {
              pattern: '@/**',
              group: 'internal',
              position: 'after',
            },
          ],
          'newlines-between': 'always',
          alphabetize: {
            order: 'asc',
            caseInsensitive: true,
          },
        },
      ],
    },
    settings: {
      'import/parsers': {
        '@typescript-eslint/parser': ['.ts', '.tsx'],
      },
      'import/resolver': {
        typescript: {
          alwaysTryTypes: true,
        },
        node: {
          extensions: ['.js', '.jsx', '.ts', '.tsx'],
        },
      },
    },
  },
];

export default eslintConfig;