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Tim Yung
b344aec2ae
Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/51778 Adds `noflow` to a bunch of ESLint and Babel files that are expected to be evaluated using Node.js without Babel. Additioanlly, these files tend to depend on ESLint and Babel type definitions that are not currently readily available. In the future, these files could be migrated to use `flow strict-local` or `flow strict` using comment syntax for type annotations. But for now, adding `noflow` makes it explicit that these are known to not be typechecked. Changelog: [Internal] Reviewed By: SamChou19815 Differential Revision: D75883642 fbshipit-source-id: 54236d123ca8773de42bce81189dfb5c0671563e
@react-native/eslint-plugin
This plugin is intended to be used in @react-native/eslint-config. You probably want to install that package instead.
Installation
yarn add --dev eslint @react-native/eslint-plugin
Note: We're using yarn to install deps. Feel free to change commands to use npm 3+ and npx if you like
Usage
Add to your eslint config (.eslintrc, or eslintConfig field in package.json):
{
"plugins": ["@react-native"]
}
Rules
platform-colors
Enforces that calls to PlatformColor and DynamicColorIOS are statically analyzable to enable performance optimizations.
Testing
To run the tests in this package, run the following commands from the React Native root folder:
yarnto install the dependencies. You just need to run this onceyarn jest packages/eslint-plugin-react-native.