eslint-plugin-jsx-control-statements

3.0.0 • Public • Published

ESLint-plugin-JSX-control-statements

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Installation

Install ESLint either locally or globally.

$ npm install eslint

If you installed ESLint globally, you have to install React plugin globally too. Otherwise, install it locally.

$ npm install eslint-plugin-jsx-control-statements

Configuration (Simple)

Add plugins section and specify ESLint-plugin-JSX-Control-Statements as a plugin and plugin:jsx-control-statements/recommended to "extends"

{
  "plugins": [
    "jsx-control-statements"
  ],
  "extends": ["plugin:jsx-control-statements/recommended"]
}

If it is not already the case you must also configure ESLint to support JSX.

{
  "ecmaFeatures": {
    "jsx": true
  }
}

Configuration (Advanced)

The plugin comes with a number of rules and an environment that sets the control statements (<If>, <For> etc) as global variables:

{
  "rules": {
    "jsx-control-statements/jsx-choose-not-empty": 1,
    "jsx-control-statements/jsx-for-require-each": 1,
    "jsx-control-statements/jsx-for-require-of": 1,
    "jsx-control-statements/jsx-for-require-body": 1,
    "jsx-control-statements/jsx-if-require-condition": 1,
    "jsx-control-statements/jsx-otherwise-once-last": 1,
    "jsx-control-statements/jsx-use-if-tag": 1,
    "jsx-control-statements/jsx-when-require-condition": 1,
    "jsx-control-statements/jsx-jcs-no-undef": 1,
    "no-undef": 0 // Replace this with jsx-jcs-no-undef
  },
  env: {
    "jsx-control-statements/jsx-control-statements": true
  }
}

Important:

After version 7.0.0 of eslint-plugin-react the rule react/jsx-no-undef it's not checking globals by default anymore. So you need to enable this to avoid lint errors telling that "If", "Choose", etc. are not defined. To fix this add to your rules:

 {
   "rules": {
     "react/jsx-no-undef": [2, { "allowGlobals": true }]
   }
    
 }

List of supported rules

Credits

Thanks to @yannickcr for his awesome eslint-plugin-react.

License

MIT License. Copyright(c) Vivek Kumar Bansal

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Install

npm i eslint-plugin-jsx-control-statements

Weekly Downloads

11,809

Version

3.0.0

License

MIT

Unpacked Size

24.7 kB

Total Files

14

Last publish

Collaborators

  • vkbansal