whip-sdk-react/.eslintrc.js

module.exports = {
  extends: [
    'airbnb',
    'prettier',
    'plugin:compat/recommended',
    'plugin:react/recommended',
    'plugin:import/typescript',
    'plugin:markdown/recommended',
  ],
  env: {
    browser: true,
    node: true,
    es6: true,
    jest: true,
  },
  settings: {
    react: {
      version: 'detect',
    },
    polyfills: ['Promise', 'URL'],
    'import/resolver': {
      typescript: {},
    },
  },
  parser: '@typescript-eslint/parser',
  plugins: ['react', '@typescript-eslint', 'jest', 'react-hooks', 'markdown'],
  // https://github.com/typescript-eslint/typescript-eslint/issues/46#issuecomment-470486034
  overrides: [
    {
      files: ['*.ts', '*.tsx'],
      rules: {
        '@typescript-eslint/no-unused-vars': [2, { args: 'none' }],
        'no-unused-expressions': 'off',
        '@typescript-eslint/no-unused-expressions': 2,
        '@typescript-eslint/consistent-type-imports': [2, { disallowTypeAnnotations: false }],
      },
    },
    {
      // In v2, explicitly apply eslint-plugin-markdown's `markdown`
      // processor on any Markdown files you want to lint.
      files: ['*.md'],
      processor: 'markdown/markdown',
    },
  ],
  rules: {
    'react/prop-types': 0,
    'react/forbid-prop-types': 0,
    'react/state-in-constructor': 0,
    'react/destructuring-assignment': 0, // TODO: remove later
    'react/require-default-props': 0,
    'react/sort-comp': 0,
    'react/display-name': 0,
    'react/static-property-placement': 0,
    'react/no-find-dom-node': 0,
    'react/no-unused-prop-types': 0,
    'react/default-props-match-prop-types': 0,
    'react-hooks/rules-of-hooks': 2, // Checks rules of Hooks
    'react/function-component-definition': 0,
    'react/no-unused-class-component-methods': 0,
    'import/extensions': 0,
    'import/no-cycle': 0,
    'import/no-extraneous-dependencies': [
      'error',
      {
        devDependencies: [
          'site/**',
          'tests/**',
          'scripts/**',
          '**/*.test.js',
          '**/__tests__/*',
          '*.config.js',
          '**/*.md',
        ],
      },
    ],
    'comma-dangle': ['error', 'always-multiline'],
    'consistent-return': 0, // TODO: remove later
    'no-param-reassign': 0, // TODO: remove later
    'no-underscore-dangle': 0,
    // for (let i = 0; i < len; i++)
    'no-plusplus': 0,
    // https://eslint.org/docs/rules/no-continue
    // labeledLoop is conflicted with `eslint . --fix`
    'no-continue': 0,
    // ban this for Number.isNaN needs polyfill
    'no-restricted-globals': 0,
    'max-classes-per-file': 0,

    'jest/no-test-callback': 0,
    'jest/expect-expect': 0,
    'jest/no-done-callback': 0,
    'jest/valid-title': 0,
    'jest/no-conditional-expect': 0,
    'jest/no-standalone-expect': 0,

    // https://github.com/typescript-eslint/typescript-eslint/issues/2540#issuecomment-692866111
    'no-use-before-define': 0,
    '@typescript-eslint/no-use-before-define': 2,
    'no-shadow': 0,
    '@typescript-eslint/no-shadow': [2, { ignoreTypeValueShadow: true }],
    // https://github.com/typescript-eslint/typescript-eslint/issues/2528#issuecomment-689369395
    'no-undef': 0,
  },
  globals: {
    gtag: true,
  },
};