
The core test runtime that executes on React Native devices, providing Jest-compatible APIs (describe, it, expect) and managing test collection, execution, and result reporting in native environments.

Color normalization for React Native.

Code generation tools for React Native

Polyfills for React Native.
Native UI testing module for React Native Harness.
Asset support code for React Native.
Virtualized lists for React Native.

Babel plugin to generate native module and view manager code for React Native.




Metro bundler for React Native Harness
Jest preset for React Native apps
Core platform abstractions for React Native Harness
Android platform for React Native Harness
React package for snapshot testing.
Apple platform for React Native Harness
Metro configuration for React Native.