Upgrade: [dependabot] - bump react-dom and @types/react-dom by dependabot[bot] · Pull Request #1406 · NHSDigital/eps-prescription-tracker-ui

dependabot · 2025-10-03T18:11:17Z

Bumps react-dom and @types/react-dom. These dependencies needed to be updated together.
Updates react-dom from 18.3.1 to 19.2.0

Release notes

Sourced from react-dom's releases.

19.2.0 (Oct 1, 2025)

Below is a list of all new features, APIs, and bug fixes.

Read the React 19.2 release post for more information.

New React Features

<Activity>: A new API to hide and restore the UI and internal state of its children.

useEffectEvent is a React Hook that lets you extract non-reactive logic into an Effect Event.

cacheSignal (for RSCs) lets your know when the cache() lifetime is over.

React Performance tracks appear on the Performance panel’s timeline in your browser developer tools

New React DOM Features

Added resume APIs for partial pre-rendering with Web Streams:

resume: to resume a prerender to a stream.

resumeAndPrerender: to resume a prerender to HTML.

Added resume APIs for partial pre-rendering with Node Streams:

resumeToPipeableStream: to resume a prerender to a stream.

resumeAndPrerenderToNodeStream: to resume a prerender to HTML.

Updated prerender APIs to return a postponed state that can be passed to the resume APIs.

Notable changes

React DOM now batches suspense boundary reveals, matching the behavior of client side rendering. This change is especially noticeable when animating the reveal of Suspense boundaries e.g. with the upcoming <ViewTransition> Component. React will batch as much reveals as possible before the first paint while trying to hit popular first-contentful paint metrics.

Add Node Web Streams (prerender, renderToReadableStream) to server-side-rendering APIs for Node.js

Use underscore instead of : IDs generated by useId

All Changes

React

<Activity /> was developed over many years, starting before ClassComponent.setState (@acdlite @sebmarkbage and many others)

Stringify context as "SomeContext" instead of "SomeContext.Provider" (@kassens #33507)

Include stack of cause of React instrumentation errors with %o placeholder (@eps1lon #34198)

Fix infinite useDeferredValue loop in popstate event (@acdlite #32821)

Fix a bug when an initial value was passed to useDeferredValue (@acdlite #34376)

Fix a crash when submitting forms with Client Actions (@sebmarkbage #33055)

Hide/unhide the content of dehydrated suspense boundaries if they resuspend (@sebmarkbage #32900)

Avoid stack overflow on wide trees during Hot Reload (@sophiebits #34145)

Improve Owner and Component stacks in various places (@sebmarkbage, @eps1lon: #33629, #33724, #32735, #33723)

Add cacheSignal (@sebmarkbage #33557)

React DOM

Block on Suspensey Fonts during reveal of server-side-rendered content (@sebmarkbage #33342)

Use underscore instead of : for IDs generated by useId (@sebmarkbage, @eps1lon: #32001, facebook/react#33342 #33099, #33422)

Stop warning when ARIA 1.3 attributes are used (@Abdul-Omira #34264)

Allow nonce to be used on hoistable styles (@Andarist #32461)

Warn for using a React owned node as a Container if it also has text content (@sebmarkbage #32774)

... (truncated)

Changelog

Sourced from react-dom's changelog.

19.2.0 (October 1st, 2025)

Below is a list of all new features, APIs, and bug fixes.

Read the React 19.2 release post for more information.

New React Features

<Activity>: A new API to hide and restore the UI and internal state of its children.

useEffectEvent is a React Hook that lets you extract non-reactive logic into an Effect Event.

cacheSignal (for RSCs) lets your know when the cache() lifetime is over.

React Performance tracks appear on the Performance panel’s timeline in your browser developer tools

New React DOM Features

Added resume APIs for partial pre-rendering with Web Streams:

resume: to resume a prerender to a stream.

resumeAndPrerender: to resume a prerender to HTML.

Added resume APIs for partial pre-rendering with Node Streams:

resumeToPipeableStream: to resume a prerender to a stream.

resumeAndPrerenderToNodeStream: to resume a prerender to HTML.

Updated prerender APIs to return a postponed state that can be passed to the resume APIs.

Notable changes

React DOM now batches suspense boundary reveals, matching the behavior of client side rendering. This change is especially noticeable when animating the reveal of Suspense boundaries e.g. with the upcoming <ViewTransition> Component. React will batch as much reveals as possible before the first paint while trying to hit popular first-contentful paint metrics.

Add Node Web Streams (prerender, renderToReadableStream) to server-side-rendering APIs for Node.js

Use underscore instead of : IDs generated by useId

All Changes

React

<Activity /> was developed over many years, starting before ClassComponent.setState (@acdlite @sebmarkbage and many others)

Stringify context as "SomeContext" instead of "SomeContext.Provider" (@kassens #33507)

Include stack of cause of React instrumentation errors with %o placeholder (@eps1lon #34198)

Fix infinite useDeferredValue loop in popstate event (@acdlite #32821)

Fix a bug when an initial value was passed to useDeferredValue (@acdlite #34376)

Fix a crash when submitting forms with Client Actions (@sebmarkbage #33055)

Hide/unhide the content of dehydrated suspense boundaries if they resuspend (@sebmarkbage #32900)

Avoid stack overflow on wide trees during Hot Reload (@sophiebits #34145)

Improve Owner and Component stacks in various places (@sebmarkbage, @eps1lon: #33629, #33724, #32735, #33723)

Add cacheSignal (@sebmarkbage #33557)

React DOM

Block on Suspensey Fonts during reveal of server-side-rendered content (@sebmarkbage #33342)

Use underscore instead of : for IDs generated by useId (@sebmarkbage, @eps1lon: #32001, facebook/react#33342 #33099, #33422)

Stop warning when ARIA 1.3 attributes are used (@Abdul-Omira #34264)

Allow nonce to be used on hoistable styles (@Andarist #32461)

... (truncated)

Commits

8618113 Bump scheduler version (#34671)
1bd1f01 Ship partial-prerendering APIs to Canary (#34633)
2f0649a [Fizz] Remove nonce option from resume-and-prerender APIs (#34664)
5667a41 Bump next prerelease version numbers (#34639)
e08f53b Match react-dom/static test entrypoints and published entrypoints (#34599)
8bb7241 Bump useEffectEvent to Canary (#34610)
83c88ad Handle fabric root level fragment with compareDocumentPosition (#34533)
68f00c9 Release Activity in Canary (#34374)
3168e08 [flags] enable opt-in for enableDefaultTransitionIndicator (#34373)
3434ff4 Add scrollIntoView to fragment instances (#32814)
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Updates @types/react-dom from 18.3.1 to 19.2.0

Commits

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eps-autoapprove-dependabot · 2025-10-03T18:11:28Z