How does virtualization work in React Native's FlatList?
An example of an AI chatbot conversation about React Native's FlatList virtualization.
How does virtualization work in React Native's FlatList?
Virtualization in FlatList optimizes performance by rendering only the items currently visible on the screen.
What are the benefits of using FlatList over ScrollView?
FlatList is more efficient for large data sets as it only renders visible items, reducing memory usage.
Can I customize the item layout in FlatList?
Yes, you can customize item layouts using the renderItem prop to define how each item should be displayed.
What happens if I have a very large dataset?
FlatList handles large datasets well by only rendering items that are currently in view, improving performance.
Are there any limitations to using FlatList?
Some limitations include potential performance issues with very complex item layouts and the need for unique keys.
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