.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es6: true,
    'jest/globals': true,
  },
  extends: [
    'plugin:react/recommended',
    'airbnb',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
  ],
  globals: {
    Atomics: 'readonly',
    SharedArrayBuffer: 'readonly',
  },
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 2018,
    sourceType: 'module',
  },
  settings: {
    'import/resolver': {
      node: {
        extensions: ['.ts', '.js', '.jsx', '.tsx'],
      },
      alias: {
        map: [
          ['src', './src'],
        ],
        extensions: ['.ts', '.js', '.jsx', '.tsx'],
      },
    },
  },
  plugins: [
    'react',
    'jest',
    '@typescript-eslint',
  ],
  rules: {
    'no-empty-function': 'off',
    'no-useless-constructor': 'off',
    'import/prefer-default-export': 'off',
    'import/extensions': 'off',
    'no-use-before-define': 'off',
    'linebreak-style': 'off',
    'react/jsx-props-no-spreading': 'off',
    '@typescript-eslint/no-empty-interface': 'off',
    'jsx-a11y/anchor-is-valid': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    'import/no-extraneous-dependencies': [
      'error',
      {
        devDependencies: [
          '**/*.test.js',
          '**/*.test.jsx',
          '**/*.test.ts',
          '**/*.test.tsx',
        ],
      },
    ],
    'react/jsx-filename-extension': [
      2,
      {
        extensions: ['.js', '.jsx', '.ts', '.tsx'],
      },
    ],
  },
};