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11 Interview Questions You Should Know as a React Native Developer in 2025 📈🚀
- React Native achieves native-like performance through direct native rendering, native threads, and optimized UI updates.
- The bridge in React Native facilitates communication between JavaScript and native modules, operating in a synchronous and batched manner.
- The new architecture in React Native removes the bridge overhead by using JavaScript Interface (JSI) for direct native API access.
- React Native offers two development options: React Native CLI for full control and Expo for streamlined development with limited native module access.
- Expo's managed workflow simplifies development, while the bare workflow provides full access to native code but requires more setup.
- Styling in React Native can be done through inline styles, CSS-in-JS modules, and the recommended StyleSheet API for reusable styles.
- Handling platform-specific code in React Native involves using Platform.OS, Platform.select, and platform-specific file extensions.
- FlatList performs better for large lists compared to ScrollView, while FlashList offers improved performance through cell recycling.
- React Native's Native modules enable the use of platform-specific native features to enhance app functionalities.
- Benefits of React Native include cross-platform development, a strong community, easy transition for React developers, and native-like performance.
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