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2025 Report: Destructive Malware in Open Source Packages
Destructive malware is rising across open source registries, using delays and kill switches to wipe code, break builds, and disrupt CI/CD.
@react-native/js-polyfills
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yarn add @react-native/js-polyfills
Note: We're using yarn to install deps. Feel free to change commands to use npm 3+ and npx if you like
To run the tests in this package, run the following commands from the React Native root folder:
yarn to install the dependencies. You just need to run this onceyarn jest packages/polyfills.FAQs
Polyfills for React Native.
The npm package @react-native/js-polyfills receives a total of 3,036,961 weekly downloads. As such, @react-native/js-polyfills popularity was classified as popular.
We found that @react-native/js-polyfills demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
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Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

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