# React 19.2

DevFeed: [React 19.2](<https://devfeed.tech/articles/react-19-2-2988.md>)

Original publisher: [Read original article](<https://react.dev/blog/2025/10/01/react-19-2>)

Author: The React Team

Published: 2025-10-01T00:00:00Z

Content type: article

Language: en

Sources: [React Blog](<https://devfeed.tech/sources/react-blog.md>)

Topics: [React](<https://devfeed.tech/topics/react.md>), [Web Development](<https://devfeed.tech/topics/web-development.md>)

Tags: [2025](<https://devfeed.tech/tags/2025.md>), [linter](<https://devfeed.tech/tags/linter.md>), [new-features](<https://devfeed.tech/tags/new-features.md>), [npm](<https://devfeed.tech/tags/npm.md>), [performance](<https://devfeed.tech/tags/performance.md>), [react](<https://devfeed.tech/tags/react.md>), [release](<https://devfeed.tech/tags/release.md>), [state](<https://devfeed.tech/tags/state.md>)

## AI overview

React 19.2 introduces Activity for prioritizing hidden and visible UI work, React Performance Tracks, and useEffectEvent for separating event logic from Effects. The release also improves pre-rendering, background loading, navigation performance, and state preservation.

## Source excerpt

React 19.2 adds new features like Activity, React Performance Tracks, useEffectEvent, and more.