@testing-library/react

16.3.3 · 27 Aug 2026MIT89.5M / weekRepository Homepage npm Atom feed

Your version

13.0.0

major31 Mar 2022Where it was published

13.4.0 is the newest release of 13.x.

In short

1 breaking1 new

breaking
Drop support for React 17 and earlier. We'll use the new createRoot API by default which comes with a set of changes while also enabling support for concurrent features. To opt-out of this change you can use render(ui, { legacyRoot: true } ). But be aware that the legacy root API is deprecated in React 18 and its usage will trigger console warnings.

Release note

Features

Add support for React 18

Breaking changes

breaking
Drop support for React 17 and earlier. We'll use the new createRoot API by default which comes with a set of changes while also enabling support for concurrent features.
To opt-out of this change you can use render(ui, { legacyRoot: true } ). But be aware that the legacy root API is deprecated in React 18 and its usage will trigger console warnings.