Facebook found that initial principles of React Native—serving as a single asynchronous, serializable, and batched bridge between JavaScript and native apps—made it harder to build features.

Reanimated 4 brings a CSS animation API for React Native, reworks state animations and adapts worklets and the behavior of ...

After reaching a React Native performance impasse while building internal apps, Facebook engineers identified the JavaScript engine as a primary bottleneck, so they created and open sourced their own ...