react.js

module.exports = {
  env: {
    browser: true,
    es2021: true,
    jest: true,
  },
  extends: [
    'plugin:react/recommended',
    'plugin:react-hooks/recommended',
    'standard',
    'plugin:prettier/recommended',
    'plugin:import/typescript',
  ],
  plugins: [
    'react',
    'jsx-a11y',
    '@typescript-eslint',
    'import',
    'unused-imports',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 'latest',
    sourceType: 'module',
  },
  rules: {
    'prettier/prettier': [
      'error',
      {
        printWidth: 80,
        tabWidth: 2,
        singleQuote: true,
        trailingComma: 'all',
        arrowParens: 'always',
        semi: false,
        endOfLine: 'auto',
        jsxSingleQuote: true,
      },
    ],
    'react/react-in-jsx-scope': 'off',
    'react/prop-types': 'off',
    'jsx-a11y/alt-text': [
      'warn',
      {
        elements: ['img'],
        img: ['Image'],
      },
    ],
    'jsx-a11y/aria-props': 'warn',
    'jsx-a11y/aria-proptypes': 'warn',
    'jsx-a11y/aria-unsupported-elements': 'warn',
    'jsx-a11y/role-has-required-aria-props': 'warn',
    'jsx-a11y/role-supports-aria-props': 'warn',
    'unused-imports/no-unused-imports': 'error',
    'unused-imports/no-unused-vars': [
      'warn',
      {
        vars: 'all',
        varsIgnorePattern: '^_',
        args: 'after-used',
        argsIgnorePattern: '^_',
      },
    ],
    'import/order': [
      'error',
      {
        alphabetize: { order: 'asc', caseInsensitive: true },
        groups: [
          'builtin',
          'external',
          'internal',
          ['parent', 'sibling', 'index'],
          'type',
          'object',
        ],
        'newlines-between': 'always',
        pathGroups: [{ pattern: 'react', group: 'external' }],
      },
    ],
  },
  settings: {
    react: {
      version: 'detect',
    },
    'import/parsers': {
      [require.resolve('@typescript-eslint/parser')]: ['.ts', '.tsx', '.d.ts'],
    },
  },
}