.eslintrc.js

module.exports = {
  extends: [
    'plugin:@typescript-eslint/recommended',
    'plugin:@typescript-eslint/recommended-requiring-type-checking',
    'plugin:react/recommended',
    'prettier/@typescript-eslint',
    'plugin:jest/recommended',
    'plugin:prettier/recommended'
    // 'plugin:jsx-a11y/recommended'
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: '2018',
    sourceType: 'module',
    project: './tsconfig.json',
    tsconfigRootDir: __dirname,
  },
  plugins: ['@typescript-eslint', 'react', 'jest'],
  env: {
    browser: true,
    node: true,
    es6: true,
    'jest/globals': true,
  },
  globals: {
    page: true,
    browser: true,
    context: true,
    jestPuppeteer: true,
  },
  rules: {
    quotes: [2, 'single', { avoidEscape: true }],
    'eol-last': 2,
    'no-mixed-requires': 0,
    'no-var': 2,
    'no-param-reassign': 'error',
    'brace-style': 2,
    'no-empty': 'off',
    '@typescript-eslint/member-delimiter-style': [
      'error',
      {
        multiline: {
          delimiter: 'semi',
          requireLast: true,
        },
        singleline: {
          delimiter: 'semi',
          requireLast: false,
        },
      },
    ],
    '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
    '@typescript-eslint/array-type': 'error',
    '@typescript-eslint/no-misused-promises': 'error',
    '@typescript-eslint/no-floating-promises': 'error',
    '@typescript-eslint/require-await': 'error',
    '@typescript-eslint/promise-function-async': 'error',
    '@typescript-eslint/await-thenable': 'error',
    '@typescript-eslint/no-empty-interface': 'off',
    '@typescript-eslint/no-non-null-assertion': 'off',
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/no-object-literal-type-assertion': 'off',
    '@typescript-eslint/explicit-member-accessibility': 'off',
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/class-name-casing': 'off',
    '@typescript-eslint/camelcase': 'off',
    '@typescript-eslint/no-use-before-define': 'off',
    '@typescript-eslint/interface-name-prefix': [2],
    'react/jsx-uses-vars': [2],
    'react/jsx-key': [0],
    'react/prop-types': [0],
  },
};