# Building Performant Lists in React Native

> Learn how to build performant lists in React Native with FlatList and FlashList, the differences between them, and the practices that keep scrolling smooth.

- HTML version: https://tiagodanin.com/post/building-performant-lists-in-react-native/
- Site index for AI assistants: https://tiagodanin.com/llms.txt

- Date: 2023-03
- Language: English
- Tags: React Native, UI/UX, Video
- Originally published at: https://www.youtube.com/watch?v=Z3-v01J9n0I

Slow lists are one of the biggest performance problems in React Native apps. In this video, you'll learn how to build performant lists using `FlatList` and `FlashList`, understand the differences between them, and apply best practices to ensure smooth scrolling even with large amounts of data.

[Building Performant Lists in React Native](https://www.youtube.com/watch?v=Z3-v01J9n0I)

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Published by Tiago Danin. Free to quote with attribution and a link to https://tiagodanin.com.