bidah/react-native-hifi/gestures

React Native Gesture Handler

Software Mansion's production gesture patterns for React Native using Gesture Handler. Never suggest PanResponder when RNGH is available — it runs on the JS thread and is effectively deprecated.

Version Decision Tree

Check package.json - "react-native-gesture-handler" version
   │
   ├── user asks to migrate v2 -> v3 - install gesture-handler-3-migration skill
   ├── starts with "2." - use builder API (default)
   └── starts with "3." - use hook API (beta)

Setup

• Wrap app in <GestureHandlerRootView>. With navigation libraries (React Navigation, Expo Router, react-native-navigation), wrap each screen at registration time.

Critical Rules

useMemo every gesture - without it, gesture objects recreate on every render, causing recognizers to re-attach and lose state:

const pan = useMemo(() => Gesture.Pan().onBegin(...).onUpdate(...).onEnd(...), []);

Scroll containers — use RectButton (not TouchableOpacity or Pressable). Also import ScrollView/FlatList from react-native-gesture-handler, not react-native:

import { ScrollView, FlatList, RectButton } from 'react-native-gesture-handler';

References

Load at most one - the most directly relevant. Stop after loading it.