Animations

Software Mansion's production animation patterns for React Native on Reanimated 4 and the New Architecture.

Load at most one reference file per question. For API signatures and config options, webfetch the documentation pages linked in each reference file.

Critical Rules

• NEVER use runOnJS. It is removed in Reanimated 4. Use scheduleOnRN(fn, ...args) from react-native-worklets instead. This applies everywhere: scroll handlers, gesture callbacks, useAnimatedReaction, useFrameCallback, and any other worklet context.

References