.eslintrc.js

module.exports = {
  root: true,
  env: {
    es2021: true,
    node: true,
    jest: true,
    'react-native/react-native': true,
  },
  ignorePatterns: ['node_modules/', '.pnp.cjs', '.pnp.loader.mjs', '.yarn'],
  plugins: [
    '@typescript-eslint',
    'react',
    'react-native',
    'simple-import-sort',
    'unused-imports',
    'jest',
    'testing-library',
    'import',
  ],
  extends: [
    'airbnb',
    '@react-native-community',
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:@typescript-eslint/recommended',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 12,
    sourceType: 'module',
  },
  overrides: [
    {
      files: ['*.ts', '*.tsx'],
      extends: ['plugin:@typescript-eslint/eslint-recommended', 'plugin:@typescript-eslint/recommended'],
      rules: {},
    },
  ],
  settings: {
    'import/resolver': {
      typescript: {},
    },
  },
  rules: {
    'prettier/prettier': ['error', { useTabs: false }],
    'import/extensions': [
      'error',
      'ignorePackages',
      {
        js: 'never',
        jsx: 'never',
        ts: 'never',
        tsx: 'never',
      },
    ],
    'react/jsx-filename-extension': [
      'warn',
      {
        extensions: ['.js', '.jsx', '.ts', '.tsx'],
      },
    ],
    'no-console': [
      'warn',
      {
        allow: ['warn', 'error'],
      },
    ],
    'import/no-unresolved': 'error',
    'react/react-in-jsx-scope': 'off',
    'no-use-before-define': 'off',
    '@typescript-eslint/no-use-before-define': 'off',
    'simple-import-sort/imports': [
      'error',
      {
        groups: [
          // Packages. `react` related packages come first.
          ['^react', '^@?\\w'],
          // Internal packages.
          ['@pay-stitches', '^(@/?$)(/.*|$)'],
          // Side effect imports.
          ['^\\u0000'],
          // Parent imports. Put `..` last.
          ['^\\.\\.(?!/?$)', '^\\.\\./?$'],
          // Other relative imports. Put same-folder imports and `.` last.
          ['^\\./(?=.*/)(?!/?$)', '^\\.(?!/?$)', '^\\./?$'],
        ],
      },
    ],
    'no-shadow': 'off',
    '@typescript-eslint/no-shadow': 'error',
    'simple-import-sort/exports': 'error',
    'import/first': 'error',
    'import/newline-after-import': 'error',
    'import/no-duplicates': 'error',
    '@typescript-eslint/no-unused-vars': 'off',
    'unused-imports/no-unused-imports': 'error',
    'unused-imports/no-unused-vars': [
      'error',
      {
        vars: 'all',
        varsIgnorePattern: '^_',
        args: 'after-used',
        argsIgnorePattern: '^_',
      },
    ],
    'react/require-default-props': 'off',
    'react/function-component-definition': [
      'warn',
      {
        namedComponents: 'arrow-function',
      },
    ],
    'react/jsx-props-no-spreading': ['warn', { exceptions: ['Button', 'AppComponent'] }],
    'import/order': 'off',
  },
};