eslint-plugin-react-hooks

4.6.2 • Public • Published

eslint-plugin-react-hooks

This ESLint plugin enforces the Rules of Hooks.

It is a part of the Hooks API for React.

Installation

Note: If you're using Create React App, please use react-scripts >= 3 instead of adding it directly.

Assuming you already have ESLint installed, run:

# npm
npm install eslint-plugin-react-hooks --save-dev

# yarn
yarn add eslint-plugin-react-hooks --dev

Then extend the recommended eslint config:

{
  "extends": [
    // ...
    "plugin:react-hooks/recommended"
  ]
}

Custom Configuration

If you want more fine-grained configuration, you can instead add a snippet like this to your ESLint configuration file:

{
  "plugins": [
    // ...
    "react-hooks"
  ],
  "rules": {
    // ...
    "react-hooks/rules-of-hooks": "error",
    "react-hooks/exhaustive-deps": "warn"
  }
}

Advanced Configuration

exhaustive-deps can be configured to validate dependencies of custom Hooks with the additionalHooks option. This option accepts a regex to match the names of custom Hooks that have dependencies.

{
  "rules": {
    // ...
    "react-hooks/exhaustive-deps": ["warn", {
      "additionalHooks": "(useMyCustomHook|useMyOtherCustomHook)"
    }]
  }
}

We suggest to use this option very sparingly, if at all. Generally saying, we recommend most custom Hooks to not use the dependencies argument, and instead provide a higher-level API that is more focused around a specific use case.

Valid and Invalid Examples

Please refer to the Rules of Hooks documentation and the Hooks FAQ to learn more about this rule.

License

MIT

Package Sidebar

Install

npm i eslint-plugin-react-hooks

Homepage

reactjs.org/

Weekly Downloads

15,536,941

Version

4.6.2

License

MIT

Unpacked Size

118 kB

Total Files

6

Last publish

Collaborators

  • gaearon
  • threepointone
  • acdlite
  • brianvaughn
  • gnoff
  • trueadm
  • lunaruan
  • react-bot