.eslintrc.js

module.exports = {
  env: {
    es6: true,
    node: true,
    jest: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:@typescript-eslint/recommended-requiring-type-checking',
    'plugin:jsdoc/recommended-error',
  ],
  globals: {
    Atomics: 'readonly',
    SharedArrayBuffer: 'readonly',
  },
  parser: '@typescript-eslint/parser',
  parserOptions: {
    project: './tsconfig.json',
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 2018,
    sourceType: 'module',
  },
  plugins: [
    'react',
    'react-hooks',
    '@typescript-eslint',
    'unused-imports',
    'import',
    'functional',
    'unicorn',
  ],
  rules: {
    indent: ['error', 2, { SwitchCase: 1 }],
    'linebreak-style': ['error', 'unix'],
    quotes: ['error', 'single'],
    semi: ['error', 'always'],
    '@typescript-eslint/no-empty-function': 'off',
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/no-unused-vars': 'off',
    '@typescript-eslint/consistent-type-imports': 'error',
    '@typescript-eslint/require-await': 'error',
    '@typescript-eslint/member-ordering': [
      'error',
      {
        default: ['field', 'signature', 'constructor', 'method'],
      },
    ],
    '@typescript-eslint/method-signature-style': ['error', 'method'],
    '@typescript-eslint/unbound-method': 'off',
    'react/display-name': 'off',
    'react/react-in-jsx-scope': 'off',
    'react/jsx-no-useless-fragment': 'error',
    'react/jsx-handler-names': [
      'error',
      {
        eventHandlerPrefix: 'handle',
        eventHandlerPropPrefix: 'on',
      },
    ],
    'unused-imports/no-unused-imports': 'error',
    'import/order': [
      'error',
      {
        groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index'],
        alphabetize: { order: 'asc', caseInsensitive: true },
        pathGroups: [
          {
            pattern: 'react**',
            group: 'external',
            position: 'before',
          },
        ],
        pathGroupsExcludedImportTypes: ['builtin'],
      },
    ],
    'import/exports-last': 'error',
    'functional/prefer-readonly-type': [
      'error',
      {
        allowLocalMutation: true,
        allowMutableReturnType: true,
        ignoreClass: true,
      },
    ],
    'unicorn/no-null': 'error',
    'require-await': 'off',
    eqeqeq: 'error',
    'no-empty-function': 'off',
    semi: 'off',
    complexity: 'error',
    'max-depth': 'error',
  },
  settings: {
    react: {
      version: 'detect',
    },
  },
}