React Native Framework Rules

Language: JavaScript, TypeScript
Version: React Native 0.72+

Setup

npx react-native init MyApp --template react-native-template-typescript

Quality Gates

npm run lint
npm run type-check
npm test
npm run android  # Test build
npm run ios      # Test build

Best Practices

✅ Use TypeScript
✅ Implement proper navigation (React Navigation)
✅ Use platform-specific code when needed
✅ Optimize images and assets
✅ Test on both iOS and Android

❌ Don't hardcode dimensions
❌ Don't skip accessibility
❌ Don't ignore memory leaks

Project Structure

src/
├── components/
├── screens/
├── navigation/
├── services/
└── utils/