1f7a901d7b
* Switched RulesOfHooks.js to use BigInt. Added test and updated .eslintrc.js to use es2020. * Added BigInt as readonly global in eslintrc.cjs.js and eslintrc.cjs2015.js * Added comment to RulesOfHooks.js that gets rid of BigInt eslint error * Got rid of changes in .eslintrc.js and yarn.lock * Move global down Co-authored-by: stephen cyron <stephen.cyron@fdmgroup.com> Co-authored-by: dan <dan.abramov@gmail.com>
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