SectionList
Understand how to implement the SectionList component in React Native to display large data sets efficiently. Learn to divide data into sections, customize headers, footers, and items, and apply key props like extraData for dynamic updates and onRefresh for pull-to-refresh functionality. Explore styling and customization options that enhance list performance and user interaction in your mobile apps.
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The SectionList is another list view component that can be used to improve the application’s performance while displaying an infinite list of data. The SectionList is similar to the FlatList, with the exception that SectionList can divide data into logical sections. For instance, we can alphabetically display book names in a library using the SectionList component. Similar to the FlatList, SectionList also comes with features such as pull-to-refresh, scroll loading, and item separator support.
Usage
To implement and use the SectionList component, we first have to import it from the react-native library.
Once the SectionList component has been ...