eslint.config.mjs

import { dirname } from 'path'
import { fileURLToPath } from 'url'
import { FlatCompat } from '@eslint/eslintrc'

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

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

const eslintConfig = [
  ...compat.extends(
    '@rocketseat/eslint-config/next',
    'next/core-web-vitals',
    'next/typescript',
    'prettier'
  ),
  {
    rules: {
      'prettier/prettier': [
        'error',
        {
          endOfLine: 'auto',
        },
      ],
      camelCase: 'off',
      'import/order': [
        'warn',
        {
          groups: [
            ['builtin', 'external'],
            'internal',
            ['parent', 'sibling'],
            'index',
            'object',
            'type',
          ],
          pathGroups: [
            {
              pattern: 'react',
              group: 'external',
              position: 'before',
            },
            {
              pattern: '@/**',
              group: 'internal',
            },
          ],
          pathGroupsExcludedImportTypes: ['react'],
          'newlines-between': 'always',
          alphabetize: {
            order: 'asc',
            caseInsensitive: true,
          },
        },
      ],
    },
  },
]

export default eslintConfig