What are some tips for optimizing performance in React Native?
To optimize performance in React Native, consider using FlatList for large lists, avoid inline functions in render methods, and use the shouldComponentUpdate lifecycle method.
Can you explain how FlatList helps with performance?
FlatList is optimized for handling large datasets by only rendering items that are currently visible on the screen, which reduces memory usage and improves scrolling performance.
What about using images? Any tips?
Yes! Use smaller image sizes, leverage caching with libraries like react-native-fast-image, and consider using SVGs for vector graphics.
How can I profile my app's performance?
You can use the React Native Performance Monitor, which provides insights into your app's rendering performance and helps identify bottlenecks.
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