Files
react/fixtures/view-transition
Sebastian Markbåge d29087523a Cancel animation when a custom Timeline is used (#35567)
Follow up to #35559.

The clean up function of the custom timeline doesn't necessarily clean
up the animation. Just the timeline's internal state.

This affects Firefox which doesn't support ScrollTimeline so uses the
polyfill's custom timeline.
2026-01-19 20:53:05 -05:00
..

View Transition

A test case for View Transitions.

Setup

To reference a local build of React, first run npm run build at the root of the React project. Then:

cd fixtures/view-transition
yarn
yarn start

The start command runs a webpack dev server and a server-side rendering server in development mode with hot reloading.

Note: whenever you make changes to React and rebuild it, you need to re-run yarn in this folder:

yarn

If you want to try the production mode instead run:

yarn start:prod

This will pre-build all static resources and then start a server-side rendering HTTP server that hosts the React app and service the static resources (without hot reloading).