11.0.341 v19.3.0

Name: astryx
Author: facebook

high risk

facebook/astryxSep 9, 2026 → Sep 9, 20260 days between releases

What's New

Introduces View Transition animations, Fragment Refs, and a new browser() API for React DOM.

New Features

<ViewTransition /> component and addTransitionType API
Fragment Refs support
New browser() API for React DOM
onBrowserBailout option

Improvements

Transitions now render independently for better performance

The Two Releases

11.0.341

Sep 9, 2026· 1 month ago

This release restores a previously broken search feature, specifically allowing users to search for multiple values separated by semicolons.

Full release notes

v19.3.0

19.3.0 (September 9, 2026)

Sep 9, 2026· 1 month ago

This release introduces View Transition animations, Fragment Refs, and a new `browser()` API for React DOM to handle server-side rendering boundaries, alongside performance improvements for transitions.

Full release notes