.eslintrc.js

module.exports = {
  extends: ['airbnb', 'airbnb/hooks', 'prettier', 'prettier/react'],
  plugins: ['react', 'prettier'],
  // babel-eslint parser is used to support experimental features not supported in ESLint itself yet
  parser: 'babel-eslint',
  parserOptions: {
    ecmaVersion: 8,
    ecmaFeatures: {
      impliedStrict: true, //enable global strict mode (if ecmaVersion is 5 or greater)
    },
  },
  root: true,
  env: {
    browser: true,
    node: true,
    jest: true,
  },
  rules: {
    'react/state-in-constructor': 0,
    'react-hooks/rules-of-hooks': 'error', // Checks rules of Hooks
    'react-hooks/exhaustive-deps': 'warn', // Checks effect dependencies
    'arrow-body-style': ['error', 'as-needed'],
    // disables the windows/unix linebreak checks.
    'linebreak-style': [0, 'error', 'windows'],
    //  allow .js extensions for JSX.
    'react/jsx-filename-extension': [
      1,
      {
        extensions: ['.js', '.jsx'],
      },
    ],
    // ignores the libraries being in devDependencies like: jest and storybook
    'import/no-extraneous-dependencies': [
      'error',
      { devDependencies: ['**/*.test.js', '**/*.spec.js', '**/*.stories.js'] },
    ],
    // configure the prettier plugin
    'prettier/prettier': [
      'error',
      {
        trailingComma: 'all',
        singleQuote: true,
        semi: false,
      },
    ],
    'import/prefer-default-export': 'off',
  },
};