.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es2021: true,
    node: true,
  },
  ignorePatterns: ['node_modules/*', '.next/*', '.out/*', '!.prettierrc.js'],
  extends: [
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:react-hooks/recommended',
    'plugin:prettier/recommended',
  ],
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 12,
    sourceType: 'module',
    project: './jsconfig.json',
  },
  plugins: ['react', 'import'],
  rules: {
    indent: ['error', 2],
    'linebreak-style': ['error', 'unix'],
    quotes: ['error', 'single'],
    semi: ['error', 'never'],
    'prettier/prettier': ['error', {}, { usePrettierrc: true }],
    'import/order': [
      'warn',
      {
        groups: [
          ['builtin', 'external'],
          'internal',
          ['parent', 'sibling', 'index'],
          'object',
        ],
        'newlines-between': 'always',
        alphabetize: {
          order: 'asc',
          caseInsensitive: true,
        },
      },
    ],
    'react/react-in-jsx-scope': 'off',
    'react/prop-types': 'off',
  },
}